1 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5 2002-05-22 Richard Henderson <rth@redhat.com>
7 * decl.c (obscure_complex_init): Check for VAR_DECL
8 before using DECL_THREAD_LOCAL.
10 2002-05-22 Richard Henderson <rth@redhat.com>
12 * decl.c (check_tag_decl): Handle RID_THREAD.
13 (obscure_complex_init): Reject run-time init of tls.
14 (grokvardecl, grokdeclarator): Handle RID_THREAD.
15 * lex.c (reswords): Add __thread.
16 (rid_to_yy): Map RID_THREAD to SCSPEC.
18 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
20 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
21 * cp-tree.h (cxx_post_options): Kill.
22 * cp-lex.c (cxx_post_options): Kill.
24 2002-05-21 Richard Henderson <rth@redhat.com>
26 * lex.c (rid_to_yy): Add RID_THREAD.
28 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
30 * init.c (build_vec_init): Test for trivial copy-assignment when
31 copy-assigning arrays.
33 2002-05-20 Andreas Jaeger <aj@suse.de>
35 * init.c (build_default_init): Remove unused variable.
37 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
39 * call.c (any_strictly_viable): New.
40 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
42 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
44 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
46 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
49 * pt.c (do_decl_instantiation): Don't complain explicit
50 instantiation after explicit specialization.
51 (do_type_instantiation): Likewise.
53 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
55 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
57 (complete_type_or_else): ... this. Redefined as macro.
58 (cxx_incomplete_type_diagnostic): Declare.
59 (cxx_incomplete_type_error): Define as macro.
60 * init.c (build_delete): Warn about incomplete types other than
61 void, and use the built-in operator delete for them.
62 * typeck.c (complete_type_or_diagnostic): Renamed from
63 complete_type_or_else. Added warn_only argument, passed to...
64 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
65 warnings or errors depending on new warn_only argument. Renamed
67 (cxx_incomplete_type_error): ... this. New implementation in
68 terms of cxx_incomplete_type_diagnostic.
70 2002-05-18 Jason Merrill <jason@redhat.com>
72 * decl2.c (import_export_decl): If we clear
73 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
75 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
78 * pt.c (verify_class_unification): Don't check if PARM is template
79 parameter dependent. Simplify.
80 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
81 parameter dependent expression.
83 2002-05-14 Jason Merrill <jason@redhat.com>
85 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
87 (synthesize_tinfo_var): Take the public decl.
88 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
89 (emit_tinfo_decl): Adjust. Call import_export_decl.
90 * decl2.c (import_export_decl): Simplify tinfo decl handling.
92 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
94 * cp-tree.h (struct lang_type): Added non_zero_init.
95 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
96 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
97 * class.c (check_field_decls): Test non_zero_init.
98 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
99 zero-to-NULL conversions.
100 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
101 type that needs zero-initialization without zeros.
102 (check_initializer_decl): Compute zero-initializer for types
103 that require a non-trivial one.
104 * init.c (build_forced_zero_init): New function.
105 (build_default_init): Use it.
106 * tree.c (zero_init_p): New function.
107 * typeck2.c (force_store_init_value): New function.
108 (process_init_constructor): Create non-trivial zero-initializers
109 for array members and class fields.
111 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
113 * lang-specs.h: Remove redundant -lang-c++.
115 2002-05-13 Jason Merrill <jason@redhat.com>
117 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
118 (fixed_type_or_null): See through reference vars.
119 (build_base_path): Vtable contents are constant.
120 * typeck.c (get_member_function_from_ptrfunc): Likewise.
122 2002-05-12 Jason Merrill <jason@redhat.com>
124 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
127 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
129 * cp-tree.h (flag_ansi): Remove.
130 * decl2.c (flag_ansi): Remove.
131 (cxx_decode_option): Set flag_iso and flag_undef.
133 2002-05-09 Jason Merrill <jason@redhat.com>
135 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
136 Use subtraction rather than a bitmask to get the index.
137 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
139 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
141 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
143 * Make-lang.in (decl2.o): Update.
144 * cp-tree.h (warn_multichar): Remove.
145 * decl2.c: Include c-common.h.
146 (warn_multichar): Remove.
148 2002-05-03 Jason Merrill <jason@redhat.com>
150 * tree.c (build_cplus_array_type): Only const and volatile get
153 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
155 2002-04-30 Mark Mitchell <mark@codesourcery.com>
157 ABI change, returning simple classes from functions.
158 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
159 TYPE_HAS_TRIVIAL_INIT_REF is false or
160 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
162 2002-04-30 Jason Merrill <jason@redhat.com>
165 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
166 anonymous class with a typedef if there are attributes.
168 2002-04-29 Paul Eggert <eggert@twinsun.com>
170 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
172 2002-04-29 Jakub Jelinek <jakub@redhat.com>
175 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
178 2002-04-29 Mark Mitchell <mark@codesourcery.com>
181 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
182 enter that scope before name lookup.
185 * method.c (do_build_copy_constructor): Avoid building
186 cv-qualified reference types.
188 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
191 * decl.c (grok_op_properties): Assignment ops don't have to return
192 by value. operator% should.
194 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
197 * decl.c (duplicate_decls): Call merge_weak.
199 2002-04-26 Richard Henderson <rth@redhat.com>
201 * parse.y (malloced_yyss, malloced_yyvs): New.
202 (yyoverflow): Re-add. Set them.
203 (free_parser_stacks): New.
205 2002-04-26 Mark Mitchell <mark@codesourcery.com>
208 * method.c (do_build_assign_ref): Pass a derivation to
209 build_method_call when calling base class assignment operators.
211 2002-04-26 Richard Henderson <rth@redhat.com>
213 * parse.y (yyoverflow): Revert.
215 2002-04-26 Richard Henderson <rth@redhat.com>
218 * parse.y (string): Remove. Update all uses to use STRING
219 instead, and not call combine_strings.
220 * rtti.c (tinfo_name): Use fix_string_type.
221 * semantics.c (finish_asm_stmt): Don't call combine_strings.
222 * spew.c (yylexstring): New.
223 (read_token): Use it.
225 2002-04-25 Richard Henderson <rth@redhat.com>
228 * parse.y (yyoverflow): New.
230 2002-04-25 Jason Merrill <jason@redhat.com>
233 * search.c (check_final_overrider): No longer static.
234 * class.c (update_vtable_entry_for_fn): Call it.
237 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
239 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
240 * cp-tree.h (cxx_set_yydebug): Die.
241 * lex.c (YYDEBUG): Get from c-lex.h.
242 (cxx_set_yydebug): Remove.
243 * parse.y: Include c-lex.h.
244 (YYDEBUG): Get from c-lex.h.
246 2002-04-24 Mark Mitchell <mark@codesourcery.com>
249 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
252 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
254 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
255 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
257 * cp-tree.h (cp_attribute_table): Rename.
258 * decl.c (lang_attribute_table): Remove declaration.
259 (cxx_init_decl_processing): Don't set it.
260 * tree.c (cp_attribute_table): Rename.
262 2002-04-24 Jason Merrill <jason@redhat.com>
265 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
266 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
267 The pedwarn for array assignment is now unconditional.
268 * tree.c (build_cplus_array_type_1): Still process simple array types
269 normally in templates.
272 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
275 2002-04-23 Jakub Jelinek <jakub@redhat.com>
277 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
278 node with attributes.
280 2002-2-23 David O'Brien <obrien@FreeBSD.org>
282 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
283 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
285 2002-04-23 Mark Mitchell <mark@codesourcery.com>
288 * pt.c (tsubst_friend_class): Handle templates with explicit
292 * typeck.c (merge_types): Remember the cv-qualification of pointer
293 types when merging them.
295 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
297 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
298 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
299 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
300 cxx_mark_function_context): New.
301 * decl.c (push_cp_function_context, pop_cp_function_context,
302 mark_cp_function_context): Rename for consistency.
303 (cxx_init_decl_processing): Don't set old hooks.
305 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
307 * call.c (convert_type_from_ellipsis): Rename, update.
308 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
309 * cp-tree.h (convert_type_from_ellipsis): Rename.
310 * decl.c (cxx_init_decl_processing): Don't set hook.
312 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
314 * call.c (build_new_method_call): Update.
315 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
316 * cp-tree.h (cxx_incomplete_type_error): New.
317 * decl.c (grokdeclarator, grokparms): Update.
318 * decl2.c (check_classfn): Update.
319 * pt.c (tsubst): Update.
320 * typeck.c (complete_type_or_else, expr_sizeof,
321 decay_conversion): Update.
322 * typeck2.c (incomplete_type_error): Rename.
323 (add_exception_specifier): Update.
325 2002-04-18 Jason Merrill <jason@redhat.com>
328 * search.c (setup_class_bindings): A class template qualifies as a
331 2002-04-17 Jakub Jelinek <jakub@redhat.com>
334 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
337 2002-04-16 Mark Mitchell <mark@codesourcery.com>
339 * init.c (begin_init_stmts): Remove commented out code.
340 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
341 * semantics.c (begin_gobal_stmt_expr): Adjust call to
342 expand_start_stmt_expr.
344 2002-04-15 Mark Mitchell <mark@codesourcery.com>
346 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
347 dso_handle itself, to __cxa_atexit.
349 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
351 * error.c (cxx_print_error_function): Adjust call to macros.
353 2002-04-14 Jakub Jelinek <jakub@redhat.com>
355 * class.c (layout_virtual_bases): Do all dsize computation on trees.
357 2002-04-14 Jason Merrill <jason@redhat.com>
359 * typeck.c (get_member_function_from_ptrfunc): Don't do
360 gratuitious division and multiplication on
361 ptrmemfunc_vbit_in_delta targets.
363 2002-04-12 Mark Mitchell <mark@codesourcery.com>
366 * semantics.c (finish_expr_stmt): Remember the type of the
367 expression before any conversions are performed.
369 2002-04-12 Mark Mitchell <mark@codesourcery.com>
372 * call.c (add_template_candidate_real): Do not treat member
373 templates as copy constructors.
375 2002-04-12 Mark Mitchell <mark@codesourcery.com>
377 * decl.c (duplicate_decls): Do not copy the RTL for a variable
378 declaration if the old variable had an incomplete type and the new
380 (complete_vars): Do not call layout_decl for completed variables.
382 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
384 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
385 with an explicit one.
386 (follow_tag_typedef): New.
387 (lookup_tag): Use it to extract the tag of an explicit typedef.
388 (xref_tag): Likewise.
390 2002-04-11 Andrew Haley <aph@redhat.com>
392 * typeck.c (type_after_usual_arithmetic_conversions):
393 If two types have the same variant, return immediately.
394 When two floating-point operands are the same precision:
395 convert to float if one of the operands is float;
396 if neither operand is one of the standard types, return the type
397 of the first operand.
399 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
402 * decl.c (make_typename_type): Remove implicit typenameness.
404 2002-04-09 Jason Merrill <jason@redhat.com>
407 * semantics.c (genrtl_start_function): Don't free
408 DECL_SAVED_FUNCTION_DATA for inline functions.
410 * init.c (build_member_call): For now, don't convert to
411 intermediate base if it would cause an error.
413 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
415 * parse.y (namespace_qualifier, maybe_identifier,
416 begin_explicit_instantiation, end_explicit_instantiation,
417 apparent_template_type, .finish_template_type,
418 do_id, maybe_init, defarg_again, component_decl_1):
419 Add ending ';', in accordance with POSIX.
421 2002-04-06 Mark Mitchell <mark@codesourcery.com>
424 * class.c (layout_class_type): Remember incomplete static
426 (finish_struct_1): Call complete_vars, not
427 hack_incomplete_structures.
428 * cp-tree.h (hack_incomplete_structures): Rename to ...
429 (complete_vars): ... this.
430 (struct saved_scope): Remove incomplete.
431 (namespace_scope_incomplete): Remove.
432 * decl.c (struct binding_level): Remove incomplete.
433 (incomplete_vars): New variable.
434 (mark_binding_level): Don't mark incomplete.
435 (print_binding_level): Don't print it.
436 (mark_saved_scope): Don't mark incomplete.
437 (pushdecl): Use maybe_register_incopmlete_var.
438 (cxx_init_decl_processing): Register incomplete_vars for GC.
439 (start_decl_1): Clarify error message.
440 (hack_incomplete_vars): Remove.
441 (maybe_register_incomplete_var): New function.
442 (complete_vars): Likewise.
444 2002-04-06 Jason Merrill <jason@redhat.com>
447 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
448 set before checking it.
451 * init.c (build_member_call): Use build_scoped_ref.
452 (resolve_offset_ref): Likewise.
453 * call.c (build_scoped_method_call): Likewise.
454 * tree.c (maybe_dummy_object): Kludge around current_class_type being
456 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
459 * init.c (push_base_cleanups): Just use build_scoped_method_call.
462 * method.c (implicitly_declare_fn): Pass unqualified type to
463 synthesize_exception_spec.
465 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
467 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
468 * cvt.c: Update comment.
469 * init.c (expand_cleanup_for_base): Update.
470 * semantics.c (finish_parenthesized_expr): Update.
471 * typeck.c (cp_truthvalue_conversion): Update.
473 2002-04-04 Jason Merrill <jason@redhat.com>
475 * semantics.c (finish_eh_cleanup): New fn.
476 * cp-tree.h: Add prototype.
477 * init.c (perform_member_init, expand_cleanup_for_base): Use
479 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
480 * cp-tree.h: Remove references.
481 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
482 * dump.c (cp_dump_tree): Likewise.
483 * pt.c (tsubst_expr): Likewise.
484 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
485 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
486 * tree.c (cp_statement_code_p): Likewise.
488 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
491 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
495 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
497 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
499 2002-04-03 Richard Henderson <rth@redhat.com>
501 * cp-lang.c (cxx_warn_unused_global_decl): New.
502 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
504 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
506 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
507 * tree.c (init_tree): Don't set hook.
509 2002-04-03 Roger Sayle <roger@eyesopen.com>
512 * decl.c (duplicate_decls): Don't mess with assembler names when
513 redeclaring builtin functions as static.
515 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
517 * call.c (build_addr_func): Update.
518 * class.c (resolve_address_of_overloaded_function): Update.
519 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
520 * cp-tree.h (cxx_mark_addressable): New.
521 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
522 * decl2.c (build_cleanup): Update.
523 * except.c (build_throw): Update.
524 * init.c (resolve_offset_ref): Update.
525 * pt.c (convert_nontype_argument): Update.
526 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
527 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
528 unary_complex_lvalue): Update.
529 (mark_addressable): Rename.
531 2002-04-01 Roger Sayle <roger@eyesopen.com>
534 * decl.c (duplicate_decls): Overwrite the RTL when (and only
535 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
536 but follow the SET_DECL_RTL idiom used elsewhere in the function.
538 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
540 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
541 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
542 * decl.c (grokdeclarator): Update.
543 * mangle.c (write_integer_cst): Update.
544 * typeck.c (build_binary_op): Update.
546 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
548 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
549 * lex.c (cxx_init): Don't set hook.
551 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
553 * Make-lang.in (error.o): Update.
554 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
555 * cp-tree.h (struct diagnostic_context): Predeclare.
556 (cxx_print_error_function): New.
557 * error.c: Include langhooks-def.h.
558 (lang_print_error_function): Rename. Update.
559 (init_error): Don't set hook.
561 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
563 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
565 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
566 * decl.c (finish_enum): Similarly.
567 * error.c (dump_type): Similarly.
568 * lex.c (cxx_init): Similarly.
569 * mangle.c (write_builtin_type): Similarly.
570 * typeck.c (comptypes): Similarly.
572 2002-03-28 Roger Sayle <roger@eyesopen.com>
575 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
576 in the g++ front-end.
577 (duplicate_decl): Allow redefinition of anticipated built-ins.
578 Fix inlining problem by over-writing the old DECL_RTL.
579 (lookup_namespace_name): Fail to find an identifier in the
580 specified namespace if its still anticipated.
581 (builtin_function_1): New function split out from builtin_function
582 to create a builtin in the current namespace with given context.
583 (builtin_function): Call builtin_function_1 to define the
584 appropriate builtins in both the std and global namespaces.
585 (select_decl): Don't test for anticipated decls here.
586 (unqualified_namespace_lookup): Instead ignore them whilst
587 searching through scopes and namespaces.
588 * decl2.c (do_nonmember_using_decl): If a using declaration
589 specifies an anticipated built-in function, mark it as no longer
590 anticipated in that scope.
591 (ambiguous_decl): Avoid resolving to an anticipated decl.
592 * lex.c (do_scoped_id): Fail to find an identifier in the global
593 namespace if its still anticipated.
595 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
597 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
598 * cp-tree.h (cp_make_lang_type): Rename.
599 * lex.c (cp_make_lang_type): Rename.
600 (make_aggr_type): Update.
601 * tree.c (init_tree): Don't set make_lang_type_fn.
603 2002-03-29 Jakub Jelinek <jakub@redhat.com>
606 * class.c (finish_struct_1): Update static field's DECL_MODE even
607 if its type is a variant of t.
609 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
611 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
612 * cp-tree.h (cxx_insert_default_attributes): New.
613 * decl.c (insert_default_attributes): Rename.
615 2002-03-27 Mark Mitchell <mark@codesourcery.com>
618 * call.c (build_op_delete_call): Allow for the fact the placement
619 may be a COMPOUND_EXPR.
621 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
623 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
624 * cp-tree.h (init_cplus_expand): Remove.
625 (cxx_expand_expr): New.
626 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
628 (init_cplus_expand): Remove.
629 * lex.c (cxx_init): Don't call init_cplus_expand.
631 2002-03-26 Mark Mitchell <mark@codesourcery.com>
634 * init.c (build_new_1): Allow for the fact the result of
635 build_function_call may be a COMPOUND_EXPR.
637 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
640 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
641 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
642 (dfs_skip_nonprimary_vbases_markedp): Remove.
643 * search.c (get_shared_vbase_if_not_primary): Remove.
644 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
645 (dfs_skip_nonprimary_vbases_markedp): Remove.
646 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
647 (dfs_marked_real_bases_queue_p): Likewise.
649 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
651 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
652 * cp-tree.h (cxx_mark_tree): New.
653 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
655 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
657 * cp-tree.h (cxx_maybe_build_cleanup): New.
658 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
659 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
660 * tree.c (build_target_expr): Update.
661 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
663 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
665 * decl2.c (cxx_decode_option): Handle -E.
666 * lang-specs.h (default_compilers): Preprocess with cc1plus.
667 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
669 2002-03-23 Jakub Jelinek <jakub@redhat.com>
672 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
674 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
676 * error.c (dump_type): Be careful about implicit typenames.
678 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
681 * semantics.c (finish_base_specifier): Handle erronous base
684 2002-03-22 Zack Weinberg <zack@codesourcery.com>
686 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
689 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
691 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
692 an index into the vtable_entry array regardless of
693 TARGET_PTRMEMFUNC_VBIT_LOCATION.
695 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
697 * tree.c (cp_cannot_inline_tree_fn): Same.
699 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
701 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
702 insert_block, getdecls, global_bindings_p): New.
704 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
707 * mangle.c (struct globals) Add internal_mangling_p member.
708 (write_template_param): Do internal mangling, if needed.
709 (mangle_conv_op_name_for_type): Request internal mangling.
711 2002-03-20 Jason Merrill <jason@redhat.com>
714 * init.c (build_delete): Check access for a member op delete here.
715 * decl2.c (delete_sanity): Not here.
717 2002-03-19 Jason Merrill <jason@redhat.com>
720 * class.c (get_vfield_name): Use the constructor_name.
722 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
724 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
725 * cp-tree.h (lang_printable_name): Rename.
726 * error.c (lang_decl_name): Use new hook.
727 * lex.c (cxx_init): Remove old hook.
728 * pt.c (tsubst_decl): Use new hook.
729 * tree.c (lang_printable_name): Rename.
731 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
734 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
735 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
736 only after recording the declaration.
738 2002-03-18 Jason Merrill <jason@redhat.com>
741 * init.c (resolve_offset_ref): Hand off to build_component_ref.
743 PR c++/4222, c++/5995
744 * call.c (build_over_call): Fix empty class logic.
747 * cp-tree.h (struct saved_scope): Add last_parms field.
748 * decl.c (maybe_push_to_top_level): Save last_function_parms.
749 (pop_from_top_level): Restore it.
752 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
756 * pt.c (tsubst_friend_function): Use decl_namespace_context.
758 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
759 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
760 type with a nontrivial destructor.
762 2002-03-17 Jason Merrill <jason@redhat.com>
765 * class.c (build_base_path): Virtual base layout is fixed in
768 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
770 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
771 * parse.y (yyparse): Remove macro.
773 2002-03-17 Jason Merrill <jason@redhat.com>
776 * init.c (build_new_1): Pass the right pointer to op delete.
778 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
781 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
782 conversion operators go.
783 (struct lang_decl_flags): Add template_conv_p and unused
785 (DECL_TEMPLATE_CONV_FN_P): New macro.
786 * call.c (build_user_type_conversion_1): Don't check second type
787 conversion of overload set first.
788 * class.c (add_method): Make sure templated conversion operators
789 all end up on slot 2.
790 * lex.c (do_identifier): A conversion operator token might be
791 satisfied by a templated conversion operator.
792 * pt.c (check_explicit_specialization): Use
793 CLASSTYPE_FIRST_CONVERSION_SLOT.
794 (template_parm_this_level_p): New function.
795 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
796 * search.c (lookup_fnfields_1): Template conversions will be on
798 * typeck.c (build_component_ref): Preserve the type of an
799 conversion operator name on the overload type.
800 (build_x_function_call): Retrieve the conversion operator name.
802 2002-03-15 Richard Henderson <rth@redhat.com>
804 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
806 2002-03-15 Mark Mitchell <mark@codesourcery.com>
808 * cp-tree.h (CLEANUP_DECL): Remove.
809 (CLEANUP_EXPR): Likewise.
810 * decl.c (destroy_local_var): Simplify.
811 (maybe_build_cleanup): Tidy.
812 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
813 * semantics.c (cp_expand_stmt): Likewise.
814 * cp/tree.c (cp_statement_code_p): Likewise.
816 2002-03-15 Jason Merrill <jason@redhat.com>
819 * decl.c (duplicate_decls): Use merge_types instead of common_type.
820 * typeck.c (common_type): Just hand off to
821 type_after_usual_arithmetic_conversions and
822 composite_pointer_type.
823 (merge_types): New fn.
824 (commonparms): Use it instead of common_type.
825 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
826 (composite_pointer_type): Also handle attributes.
827 * cp-tree.h: Declare merge_types.
829 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
831 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
833 2002-03-14 Richard Henderson <rth@redhat.com>
835 * decl.c: Include c-pragma.h.
836 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
837 * Make-lang.in: Update dependencies.
839 2002-03-14 Jakub Jelinek <jakub@redhat.com>
842 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
843 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
845 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
847 * mangle.c (write_builtin_type): Handle 128-bit integers even if
848 they are not a standard integer type.
850 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
852 * cp-tree.h (init_init_processing): Remove declaration.
853 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
854 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
856 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
858 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
860 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
862 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
863 cplus_tree_code_name): Delete.
864 (cxx_init): Don't call add_c_tree_codes, instead set
865 lang_unsafe_for_reeval. Don't try to copy into the various
868 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
871 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
872 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
875 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
877 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
878 DR209 is now not a defect.
879 * cp-tree.h (skip_type_access_control): Remove.
880 * decl.c (grokdeclarator): Do type access control for friend
882 * semantics.c (decl_type_access_control): Don't reset
883 current_type_lookups.
884 (save_type_access_control): Always save the lookups.
885 (skip_type_access_control): Remove.
886 (finish_class_definition): Don't change type_lookups.
888 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
890 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
892 * typeck.c (build_static_cast): Compare non-qualified types
893 with pointer to member conversions.
895 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
896 Daniel Berlin <dan@dberlin.org>
898 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
899 (cxx_get_alias_set): Use it.
901 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903 * cp-tree.h (stabilize_expr): Prototype.
905 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
907 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
908 conditional return void.
910 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
912 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
913 * cp-tree.h (cxx_unsave): New.
914 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
917 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
919 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
920 explicit sizeof/sizeof.
921 * decl2.c (cxx_decode_option): Likewise.
922 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
924 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
927 * decl.c (lookup_tag): Only reject enum/class mismatch, not
928 class/union mismatch.
929 * parse.y (check_class_key): New function.
932 2002-03-01 Michael Matz <matz@suse.de>
934 * typeck.c (cp_pointer_int_sum): Complete inner type which is
935 used later by size_in_bytes().
937 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
939 * cp-tree.h: Require __GNUC__ to be #defined.
940 (build_init): Add missing prototype.
942 2002-03-01 Jason Merrill <jason@redhat.com>
944 * except.c: Don't include decl.h or obstack.h. Do include
946 (build_throw): Destroy temporaries from the thrown
947 expression before calling __cxa_throw. Construct a thrown
948 temporary directly into the exception object.
949 (stabilize_throw_expr): New function.
950 (wrap_cleanups_r): New function.
951 * tree.c (stabilize_expr): New function.
952 * init.c (build_init): New function.
953 * Make-lang.in (cp/except.o): Adjust .h deps.
955 2002-02-28 Jason Merrill <jason@redhat.com>
957 * search.c (lookup_base_r): Don't clear is_non_public just because
958 we found a friendly scope.
960 * decl.c (finish_function): Only warn about missing return
961 statement with -Wreturn-type.
963 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
965 * class.c (build_clone): Update.
966 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
967 * cp-tree.h (cxx_dup_lang_specific_decl): New.
968 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
970 * method.c (make_thunk): Update.
972 2002-02-27 Zack Weinberg <zack@codesourcery.com>
974 * decl2.c: Delete traditional-mode-related code copied from
975 the C front end but not used, or used only to permit the
978 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
981 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
984 2002-02-22 Jakub Jelinek <jakub@redhat.com>
987 * semantics.c (finish_switch_cond): Don't call get_unwidened
990 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
993 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
995 (make_typename_type): Use tsubst_flags_t.
996 * decl.c (make_typename_type): Adjust. Return non-artificial
997 TYPE_DECLs, if required.
998 (grokdeclarator): Simplify CVR qualification handling. Allow bad
999 qualifiers on typedef types.
1000 * decl2.c (handle_class_head): Adjust make_typename_type call.
1001 * parse.y (nested_name_specifier): Likewise.
1002 (typename_sub0): Likewise.
1003 (typename_sub1): Likewise.
1004 * pt.c (convert_template_argument): Adjust make_typename_type
1006 (tsubst): Adjust cp_build_qualified_type_real calls.
1007 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1008 on template type parms.
1009 (instantiate_decl): Recheck substitutions to give warnings on bad
1011 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1013 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1015 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1017 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1018 unless DECL_ALWAYS_INLINE.
1020 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1022 * typeck.c (cp_pointer_int_sum): Renamed from
1023 pointer_int_sum, call pointer_int_sum.
1025 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1027 * decl.c (duplicate_decls): Return 0 if issued error about
1030 2002-02-19 Jason Merrill <jason@redhat.com>
1032 ABI change: Mangle `void (A::*)() const' as
1033 M1AKFvvE, not MK1AFvvE.
1034 * mangle.c (write_function_type): Write cv-quals for member
1036 (write_pointer_to_member_type): Not here.
1038 2002-02-18 Jason Merrill <jason@redhat.com>
1040 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1041 (do_decl_instantiation): Likewise.
1043 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1046 * decl.c (duplicate_decls): Make warning unconditional
1047 if duplicate default argument declarations are present.
1049 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1051 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1054 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1056 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1057 remove incorrect comment. Move #if 0'd code to common path. Use
1058 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1060 2002-02-13 Jason Merrill <jason@redhat.com>
1062 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1063 (finish_function): Don't warn if current_function_returns_null.
1065 * typeck2.c (digest_init): Do handle values of vector type.
1067 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1070 2002-02-11 Jason Merrill <jason@redhat.com>
1072 * parse.y (reserved_declspecs): Don't handle attributes.
1073 (reserved_typespecquals): Handle them here.
1074 * Make-lang.in (parse.c): Adjust expected conflicts.
1076 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1078 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1079 instead of compstmt.
1080 (compstmt_or_stmtexpr): Renamed from compstmt.
1081 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1083 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1085 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1086 * cp-tree.h (instantiate_type_flags): Rename to ...
1087 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1088 add tf_warning flag.
1089 (instantiate_type): Adjust prototype.
1090 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1091 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1092 cp_build_qualified_type: Adjust.
1093 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1095 * call.c (standard_conversion): Rename itf_* to tf_*.
1096 (reference_binding): Likewise.
1097 (convert_like_real): Likewise.
1098 * cvt.c (cp_convert_to_pointer): Likewise.
1099 (convert_to_reference): Likewise.
1100 * decl.c (lookup_namespace_name): Use tf_* flags.
1101 (make_typename_type): Likewise.
1102 (grokdeclarator): Likewise.
1103 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1104 (coerce_template_template_parms, convert_template_argument,
1105 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1106 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1107 instantiate_class_template, tsubst_template_arg_vector,
1108 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1109 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1110 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1111 instantiate_template, fn_type_unification,
1112 resolve_overloaded_unification, verify_class_unification,
1113 unify, get_bindings_real, do_type_instantiation,
1114 regenerate_decl_from_template, instantiate_decl,
1115 tsubst_initializer_list, tsubst_enum,
1116 get_mostly_instantiated_function_type,
1117 invalid_nontype_parm_type_p): Likewise.
1118 * tree.c (cp_build_qualified_type_real): Likewise.
1119 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1120 (build_ptrmemfunc): Likewise.
1121 (convert_for_assignment): Likewise.
1123 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1126 * decl.c (grokdeclarator): Allow friend declarations from
1128 * decl2.c (handle_class_head): Don't push into template parm contexts.
1129 * pt.c (push_template_decl_real): Template parm contexts are never
1132 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1134 * class.c: Include target.h.
1135 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1136 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1138 * Make-lang.in: Adjust deps.
1140 2002-02-05 Jason Merrill <jason@redhat.com>
1142 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1144 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1146 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1147 (finish_switch_cond): Set SWITCH_TYPE.
1149 2002-02-04 Richard Henderson <rth@redhat.com>
1151 * method.c (use_thunk): Always initialize the block tree. Reindent.
1152 * semantics.c (expand_body): Emit thunks after function, not before.
1154 2002-02-04 Jason Merrill <jason@redhat.com>
1156 * decl.c (start_function): Call cplus_decl_attributes immediately
1157 after grokdeclarator.
1159 * decl.c (start_function): Combine DECL_RESULT handling code.
1161 2002-02-03 Jason Merrill <jason@redhat.com>
1164 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1165 (cp/xref.o): Remove dependencies.
1166 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1167 (finish_struct_1): Likewise.
1168 * friend.c (make_friend_class): Likewise.
1169 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1170 * spew.c (read_process_identifier): Likewise.
1172 2002-02-01 Jason Merrill <jason@redhat.com>
1175 * decl.c (finish_function): Warn about a non-void function with
1176 no return statement and no abnormal exit.
1177 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1178 (current_function_returns_abnormally): New macro.
1179 * call.c (build_call): Set it.
1181 * typeck.c (build_component_ref): Always complain about offsetof
1182 constructs on non-PODs. Only make it an error for members of
1185 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1186 (dump_function_decl): Always dump parms.
1188 * decl2.c (finish_static_data_member_decl): Complain about a local
1189 class with a static data member.
1192 * search.c (lookup_field_1): Don't xref a static data member
1193 just because we looked it up.
1195 2002-01-31 Jason Merrill <jason@redhat.com>
1197 * Make-lang.in (parse.c): Handle .output file.
1200 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1202 * semantics.c (finish_class_definition): Adjust.
1204 Allow attributes in parms and casts.
1205 * parse.y (named_parm): Don't strip attrs.
1206 (declmods): Remove 'attributes' production.
1207 (nonempty_cv_qualifiers): Accept attributes.
1208 (ATTRIBUTE): Give precedence.
1209 * decl.c (groktypename): Handle attributes.
1210 (grokparms): Likewise.
1212 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1214 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1216 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1217 when used together with cc1_options.
1219 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1222 * typeck2.c (digest_init): Make sure non-array core type is
1224 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1225 constructor, rather than build a new one.
1226 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1227 PURPOSE of constructor elts.
1229 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1231 * Make-lang.in (parse.c): Adjust expected number of
1232 shift-reduce conflicts.
1233 (decl.o): Depend on diagnostic.h.
1234 * decl.c: Include diagnostic.h.
1235 (grokdeclarator): Check for null pointer.
1236 (finish_function): Don't abort when
1237 current_binding_level->parm_flag != 1, if errors have
1238 occurred; throw away the statement tree and extra binding
1239 levels, and continue.
1240 * lex.c (note_list_got_semicolon): Check for null pointer.
1241 * method.c (hack_identifier): Just return error_mark_node if
1242 value is error_mark_node.
1243 * parse.y (primary: TYPEID(type_id)): No need to use
1244 TYPE_MAIN_VARIANT here.
1245 (handler_seq): Accept an empty list of catch clauses and
1246 generate a fake handler block to avoid later crashes.
1247 (ansi_raise_identifier): Accept the error token too.
1248 * semantics.c (begin_class_definition,
1249 finish_class_definition): Check for error_mark_node.
1251 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1253 * typeck2.c (friendly_abort): Delete definition.
1254 * cp-tree.h (friendly_abort): Don't prototype.
1255 (my_friendly_assert): Use fancy_abort.
1257 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1259 * cp-tree.h (my_friendly_abort): Remove.
1261 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1263 * spew.c (pending_inlines, pending_inlines_tail,
1264 processing_these_inlines): Make static.
1265 (mark_pending_inlines): Remove static.
1266 (begin_parsing_inclass_inline): If in function, save pi
1267 for GC to cp_function_chain->unparsed_inlines instead.
1268 (process_next_inline): Likewise.
1269 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1270 (mark_pending_inlines): Add prototype.
1271 * decl.c (spew_debug): Remove unused extern.
1272 (mark_lang_function): Call mark_pending_inlines.
1274 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1276 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1277 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1278 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1279 Change my_fancy_abort() to abort().
1281 2002-01-23 Jason Merrill <jason@redhat.com>
1284 * class.c (fixed_type_or_null): Fix thinko.
1287 * init.c (resolve_offset_ref): Use build_indirect_ref.
1289 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1291 2002-01-22 Jason Merrill <jason@redhat.com>
1293 * parse.y (function_body): Suppress the block for the outermost
1295 * decl.c (pushdecl): Don't try to skip it.
1296 (begin_function_body): Keep the block we create, not the next one.
1297 * init.c (emit_base_init): Don't mess with keep_next_level.
1299 * class.c (build_base_path): Tweak formatting.
1301 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1303 Fix regression introduced with patch for c++/775
1304 * parse.y (class_head_defn): Check for template specializations
1305 with a different class-key.
1307 2002-01-17 Jason Merrill <jason@redhat.com>
1309 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1310 (begin_function_body): Call them and keep_next_level.
1311 * init.c (emit_base_init): Call keep_next_level.
1312 * semantics.c (setup_vtbl_ptr): Lose.
1313 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1314 (vtbls_set_up_p): Lose.
1315 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1316 * method.c (do_build_copy_constructor): Likewise.
1317 (synthesize_method): Call finish_mem_initializers.
1318 * parse.y (nodecls): Likewise.
1320 * error.c (dump_type_suffix): Print the exception specs before
1322 (dump_function_decl): Here, too.
1324 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1326 2002-01-10 Ira Ruben <ira@apple.com>
1329 * decl.c (start_method): Handle attrlist.
1331 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1333 * decl2.c (max_tinst_depth): Increase default limit to 500.
1335 2002-01-10 Graham Stott <grahams@redhat.com>
1337 * spew.c (YYCHAR): Uppercase macro parameter and add
1340 (NAME): Uppercase macro parameter.
1342 2002-01-09 Graham Stott <grahams@redhat.com>
1344 * decl.h (grokdeclarator): Wrap long line.
1346 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1349 2002-01-08 Graham Stott <grahams@redhat.com>
1351 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1352 (PALLOC): Uppercase macro parameter and whitespace.
1353 (SALLOC): Uppercase macro parameter.
1354 (SFREE): Uppercase macros parameter, add parenthese and
1356 (STREQL): Uppercase macro parameter and whitespace.
1363 * call.c (convert_like): Add parenthesis and wrap.
1364 (convert_like_with_context): Likewise.
1365 (ICS_RANK): Whitespace.
1366 (NEED_TEMPORARY_P): Remove parenthesis.
1368 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1370 (VTT_MARKED_BINFO_P): Likewise.
1372 * decl.c (BINDING_LEVEL): Add parenthesis.
1373 (DEF_OPERATOR): Likewise.
1375 * mangle.c (MANGLE_TRACE): Add parenthesis.
1376 (MANGLE_TRACE_TREE): Likewise.
1377 (write_signed_number): Likewise.
1378 (write_unsigned_number): Likewise.
1380 * pt.c (ccat): Uppercase macro parameter.
1383 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1385 2002-01-07 Jason Merrill <jason@redhat.com>
1387 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1391 * method.c (make_thunk): If !flag_weak, give the thunk the
1393 (use_thunk): Here, too.
1395 2002-01-07 Graham Stott <grahams@redhat.com>
1397 * error.c: Update copyright date.
1398 (print_scope_operator): Add parenthesis.
1399 (print_left_paren): Likewise.
1400 (print_right_paren): Likewise.
1401 (print_left_bracket): Likewise.
1402 (print_right_bracket): Likewise.
1403 (print_template_argument_list_start): Likewise.
1404 (print_template_argument_list_end): Likewise.
1405 (print_non_consecutive_character): Likewise.
1406 (print_tree_identifier): Likewise.
1407 (print_identifier): Likewise.
1408 (NEXT_CODE): Uppercase macro parameter.
1409 (ident_fndecl): Delete unused.
1410 (GLOBAL_THING): Likewise.
1412 2002-01-06 Graham Stott <grahams@redhat.com>
1414 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1415 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1416 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1417 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1418 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1419 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1420 (C_RID_YYCODE) Likewise.
1421 (ptrmem_cst): Use rtx.
1422 (LOCAL_BINDING_P): Add whitespace.
1423 (INHERITED_VALUE_BINDING_P): Likewise.
1424 (BINDING_SCOPE): Wrap long line.
1425 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1426 (BINDING_VALUE): Wrap long line.
1427 (BINDING_TYPE): Whitespace.
1428 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1429 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1430 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1431 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1432 (same_type_p): Uppercase macro parameters.
1433 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1434 (OVL_FUNCTION): Wrap long line.
1435 (OVL_CHAIN): Whitespace.
1436 (OVL_CURRENT): Add parenthesis and whitespace.
1437 (OVL_NEXT): Whitespace.
1438 (OVL_USED): Likewise.
1439 (IDENTIFIER_TYPE_VALUE): Likewise.
1440 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1441 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1442 (LANG_ID_FIELD): Whitespace.
1443 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1444 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1445 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1446 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1447 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1448 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1449 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1450 (IDENTIFIER_VIRTUAL_P): Likewise.
1451 (IDENTIFIER_OPNAME_P): Likewise.
1452 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1453 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1454 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1455 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1456 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1457 (IS_AGGR_TYPE): Uppercase macro parameter.
1458 (CLASS_TYPE_P): Likewise.
1459 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1460 (IS_AGGR_TYPE_2): Whitespace.
1461 (TAGGED_TYPE_P): Uppercase macro parameter.
1462 (TYPE_BUILT_IN): Whitespace.
1463 (TYPE_FOR_JAVA): Likewise.
1464 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1465 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1466 (FUNCTION_FIRST_USER_PARAM): Likewise.
1467 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1468 (DERIVED_FROM_P): Add parenthesis and wrap.
1469 (UNIQUELY_DERIVED_FROM_P): Likewise.
1470 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1471 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1472 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1473 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1474 (TYPE_GETS_DELETE): Add parenthesis.
1475 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1476 (TYPE_HAS_ASSIGN_REF): Likewise,
1477 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1478 (TYPE_HAS_INIT_REF): Likewise.
1479 (TYPE_HAS_CONST_INIT_REF): Likewise.
1480 (TYPE_BEING_DEFINED): Likewise.
1481 (TYPE_LANG_SPECIFIC): Likewise.
1482 (CLASSTYPE_RTTI): Likewise.
1483 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1484 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1485 (TYPE_OVERLOADS_ARROW): Likewise.
1486 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1487 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1488 (CLASSTYPE_METHOD_VEC): Likewise.
1489 (CLASSTYPE_MARKED_N): Likewise.
1490 (CLASSTYPE_MARKED): Likewise.
1491 (CLASSTYPE_MARKED2): Likewise.
1492 (CLASSTYPE_MARKED3): Likewise.
1493 (CLASSTYPE_MARKED4): Likewise.
1494 (CLASSTYPE_MARKED5): Likewise.
1495 (CLASSTYPE_MARKED6): Likewise.
1496 (SET_CLASSTYPE_MARKED): Whitespace.
1497 (CLEAR_CLASSTYPE_MARKED): Likewise.
1498 (SET_CLASSTYPE_MARKED2): Likewise.
1499 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1500 (SET_CLASSTYPE_MARKED3): Likewise.
1501 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1502 (SET_CLASSTYPE_MARKED4): Likewise.
1503 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1504 (SET_CLASSTYPE_MARKED5): Likewise.
1505 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1506 (SET_CLASSTYPE_MARKED6): Likewise.
1507 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1508 (CLASSTYPE_TAGS): Likewise.
1509 (CLASSTYPE_VSIZE): Likewise.
1510 (CLASSTYPE_VBASECLASSES): Likewise.
1511 (CANONICAL_BINFO): Add parenthesis.
1512 (CLASSTYPE_SIZE(NODE): Likewise.
1513 (CLASSTYPE_SIZE_UNIT): Likewise.
1514 (CLASSTYPE_ALIGN(NODE): Likewise.
1515 (CLASSTYPE_USER_ALIGN): Likewise.
1516 (TYPE_JAVA_INTERFACE): Likewise.
1517 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1518 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1519 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1520 (CLASSTYPE_HAS_MUTABLE): Likewise.
1521 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1522 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1523 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1524 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1525 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1526 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1527 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1528 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1529 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1530 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1531 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1532 (BINFO_UNSHARED_MARKED): Whitespace.
1533 (BINFO_MARKED): Whitespace and wrap.
1534 (SET_BINFO_MARKED): Likewise.
1535 (CLEAR_BINFO_MARKED): Likewise.
1536 (BINFO_VTABLE_PATH_MARKED): Likewise.
1537 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1538 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1539 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1540 (BINFO_VPTR_INDEX): Likewise.
1541 (BINFO_PRIMARY_BASE_OF): Likewise,
1542 (CLASSTYPE_VFIELDS): Whitespace.
1543 (VF_DERIVED_VALUE): Wrap long line.
1544 (NAMESPACE_LEVEL): Whitespace.
1545 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1546 (DEFARG_POINTER): Whitespace.
1547 (DECL_NEEDED_P): Remove parenthesis.
1548 (DECL_LANGUAGE): Whitespace.
1549 (SET_DECL_LANGUAGE): Add parenthesis.
1550 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1551 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1552 (DECL_IN_AGGR_P): Whitespace.
1553 (DECL_FRIEND_P): Likewise.
1554 (DECL_BEFRIENDING_CLASSES): Likewise.
1555 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1556 (DECL_NONCONVERTING_P): Whitespace.
1557 (DECL_PURE_VIRTUAL_P): Likewise.
1558 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1559 (DECL_PENDING_INLINE_INFO): Whitespace.
1560 (DECL_SORTED_FIELDS): Likewise.
1561 (DECL_DEFERRED_FN): Likewise.
1562 (DECL_TEMPLATE_INFO): Likewise.
1563 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1564 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1565 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1566 (TMPL_ARGS_LEVEL): Likewise.
1567 (SET_TMPL_ARGS_LEVEL): Likewise.
1568 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1569 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1570 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1571 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1572 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1573 (TREE_HAS_CONSTRUCTOR): Likewise.
1574 (TYPE_HAS_DESTRUCTOR): Likewise.
1575 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1576 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1577 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1578 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1579 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1580 (TYPE_PTRMEMFUNC_P): Likewise.
1581 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1582 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1583 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1584 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1585 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1586 (DECL_ACCESS): Whitespace.
1587 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1588 (DECL_GLOBAL_DTOR_P): Likewise.
1589 (GLOBAL_INIT_PRIORITY): Likewise.
1590 (DECL_TEMPLATE_PARMS): Likewise.
1591 (DECL_TEMPLATE_RESULT): Likewise.
1592 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1593 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1594 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1595 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1596 (PRIMARY_TEMPLATE_P): Add parenthesis.
1597 (DECL_USE_TEMPLATE): Whitespace.
1598 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1599 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1600 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1601 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1602 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1603 (CALL_DECLARATOR_QUALS): Likewise.
1604 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1605 (TEMP_NAME_P): Wrap.
1606 (VFIELD_NAME_P): Likewise.
1607 (B_SET): Uppercase macro parameters and add parenthesis.
1610 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1611 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1612 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1613 (same_or_base_type_p): Likewise.
1614 (cp_deprecated): Likewise.
1616 2002-01-05 Richard Henderson <rth@redhat.com>
1618 * semantics.c (expand_body): Revert last change.
1620 2002-01-04 Jason Merrill <jason@redhat.com>
1623 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1626 * class.c (build_vtbl_initializer): Check for a lost primary
1627 before calculating the vtable entry to throw away.
1629 2002-01-02 Jason Merrill <jason@redhat.com>
1631 * semantics.c (expand_body): Call outlining_inline_function when
1632 emitting an inline function out of line.
1634 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1636 PR c++/5116, c++/764 reversion
1637 * call.c (build_new_op): Revert the instantiations. They are
1640 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1643 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1645 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1648 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1649 (tsubst, case POINTER_TYPE): Handle pmfs here.
1650 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1651 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1653 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1656 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1657 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1658 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1660 (tsubst_template_parms): Break up loop statements.
1661 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1662 parm PARM_DECLs don't get promoted.
1664 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1667 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1668 (build_x_function_call): Cope with a COMPONENT_REF containing a
1671 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1674 * pt.c (convert_template_argument): Be more careful determining
1675 when RECORD_TYPE templates are or are not templates.
1677 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1680 * cp-tree.h (handle_class_head): Adjust prototype.
1681 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1682 parameters. Use for all class heads.
1683 * parse.y (named_class_head_sans_basetype, named_class_head,
1684 named_complex_class_head_sans_basetype,
1685 named_class_head_sans_basetype_defn,
1686 unnamed_class_head): Remove.
1687 (class_head, class_head_apparent_template): Recognize class heads
1688 (class_head_decl, class_head_defn): New reductions. Process class
1690 (structsp): Adjust class definition and class declaration
1692 (maybe_base_class_list): Give diagnostic on empty list.
1694 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1697 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1698 single non-static member.
1699 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1700 make it so. Check it is not pointer to reference.
1702 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1705 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1706 are processing a template decl.
1708 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1710 PR c++/5116, c++/764
1711 * call.c (build_new_op): Make sure template class operands are
1712 instantiated. Simplify arglist construction.
1714 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1716 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1717 rather than if ... abort.
1718 * cvt.c (convert_to_reference): Likewise.
1719 * semantics.c (setup_vtbl_ptr): Likewise.
1720 * pt.c (lookup_template_class): Comment typo.
1722 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1725 * pt.c (push_template_decl_real): Make sure DECL has
1728 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1731 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1732 for non-reference fields.
1733 * typeck.c (require_complete_type): Use resolve_offset_ref).
1735 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1738 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1740 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1743 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1744 up. Don't stabilize_references when initializing a reference.
1746 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1748 * decl2.c (lang_f_options): Const-ify.
1750 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1752 * config-lang.in (diff_excludes): Remove.
1754 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1757 * typeck.c (build_function_call_real): Use original function
1758 expression for errors.
1760 2001-12-18 Jason Merrill <jason@redhat.com>
1763 * class.c (add_method): Do compare 'this' quals when trying to match a
1764 used function. Don't defer to another used function.
1766 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1768 * pt.c (instantiate_clone): Remove, fold into ...
1769 (instantiate_template): ... here. Simplify by removing mutual
1771 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1772 pointed to by a pointer to function.
1773 * class.c (delete_duplicate_fields_1): Typo.
1775 2001-12-18 Jason Merrill <jason@redhat.com>
1777 C++ ABI change: destroy value arguments in caller.
1778 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1779 create an extra binding level for the parameters.
1780 * decl.c (store_parm_decls): Don't do parameter cleanups.
1782 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1784 * call.c (build_new_method_call): Use '%#V'.
1785 * error.c (cv_to_string): Use V parameter to determine padding.
1787 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1789 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1790 spellings in messages.
1792 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1794 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1795 cp_pedwarn, and cp_compiler_error.
1796 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1797 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1798 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1799 typeck2.c: Change calls to the above macros to use their
1800 language-independent equivalents: error, warning, pedwarn, and
1801 internal_error respectively.
1803 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1805 * decl2.c (finish_file): Remove back_end_hook.
1807 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1809 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1810 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1811 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1813 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1815 * lang-options.h: Use American spelling in messages.
1817 2001-12-13 Jason Merrill <jason@redhat.com>
1819 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1821 Use cleanups to run base and member destructors.
1822 * init.c (push_base_cleanups): New function, split out from...
1823 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1824 * decl.c (finish_destructor_body): Move vbase destruction code to
1826 (begin_function_body, finish_function_body): New fns.
1827 (finish_function): Move [cd]tor handling and call_poplevel to
1828 finish_function_body.
1829 (pushdecl): Skip the new level.
1830 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1831 (setup_vtbl_ptr): Call push_base_cleanups.
1832 * method.c (synthesize_method): Call {begin,end}_function_body.
1833 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1834 * cp-tree.h: Declare new fns.
1835 * parse.y (function_body, .begin_function_body): New nonterminals.
1836 (fndef, pending_inline, function_try_block): Use function_body.
1837 (ctor_initializer_opt, function_try_block): No longer has a value.
1838 (base_init): Remove .set_base_init token.
1839 (.set_base_init, compstmt_or_error): Remove.
1840 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1842 * optimize.c (maybe_clone_body): Fix parameter updating.
1844 2001-12-12 Jason Merrill <jason@redhat.com>
1846 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1847 * semantics.c (genrtl_start_function): Don't pass
1848 parms_have_cleanups or push an extra binding level.
1849 (genrtl_finish_function): Lose cleanup_label cruft.
1851 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1852 (ctor_label): Remove.
1853 * semantics.c (finish_return_stmt): Lose ctor_label support.
1854 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1855 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1858 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1860 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1862 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1864 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1865 (end_cleanup_fn): And poplevel.
1867 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1868 if we're in a template.
1870 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1872 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1873 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1874 THIS_NAME_P): Delete.
1875 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1876 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1877 with internal naming scheme.
1878 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1880 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1882 * decl.c (grokdeclarator): Deprecated implicit typename use.
1884 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1887 * parse.y (frob_specs): Indicate it is a language linkage which
1888 contained the extern.
1889 * decl.c (grokdeclarator): Allow extern language linkage with
1892 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1895 * decl.c (add_binding): Don't reject duplicate typedefs involving
1896 template parameters.
1898 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1900 * parse.y, semantics.c: Similarly.
1902 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1905 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1906 (copy_args_p): Rename to ...
1907 (copy_fn_p): ... here.
1908 (grok_special_member_properties): New function.
1909 (grok_op_properties): Lose VIRTUALP parameter.
1910 (copy_assignment_arg_p): Remove.
1911 * call.c (build_over_call): Use copy_fn_p.
1912 * decl.c (grokfndecl): Reformat. Adjust call to
1914 (copy_args_p): Rename to ...
1915 (copy_fn_p): ... here. Reject template functions. Check for pass
1917 (grok_special_member_properties): Remember special functions.
1918 (grok_ctor_properties): Don't remember them here, just check.
1919 (grok_op_properties): Likewise.
1920 (start_method): Call grok_special_member_properties.
1921 * decl2.c (grokfield): Likewise.
1922 (copy_assignment_arg_p): Remove.
1923 (grok_function_init): Don't remember abstract assignment here.
1924 * pt.c (instantiate_class_template): Call
1925 grok_special_member_properties.
1926 (tsubst_decl): Adjust grok_op_properties call.
1928 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1930 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1931 RID_TYPES_COMPATIBLE_P.
1933 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1935 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1936 call to build_aggr_init.
1937 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1939 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1941 * parse.y: Replace uses of the string non-terminal with STRING.
1942 Don't perform string concatentaion here.
1943 (string): Remove non-terminal.
1944 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1946 2001-12-05 Jason Merrill <jason@redhat.com>
1948 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1949 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1950 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1951 * pt.c (push_tinst_level): No longer static.
1952 * cp-tree.h: Declare them.
1954 * init.c (resolve_offset_ref): Don't check access for the base
1955 conversion to access a FIELD_DECL.
1957 * cp-tree.h (TYPE_REFFN_P): New macro.
1958 * decl.c (bad_specifiers): Check it, too.
1960 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1961 on the __*_type_info type if we haven't seen a definition.
1963 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1965 * decl.c: Include c-common.h.
1966 (shadow_warning): Move to c-common.c.
1968 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1970 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1972 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1974 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1976 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1979 * init.c (sort_base_init): Allow binfos to be directly specified.
1980 * method.c (do_build_copy_constructor): Explicitly convert to the
1982 (do_build_assign_ref): Likewise.
1984 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1986 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1987 declaration and initialization.
1989 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1991 * typeck2.c: Remove leading capital from diagnostic messages, as
1992 per GNU coding standards.
1994 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1997 * decl.c (xref_basetypes): Handle attributes between
2000 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2003 * parse.y (named_complex_class_head_sans_basetype): Add new
2005 * Make-lang.in (parse.c): Adjust expected conflict count.
2007 2001-12-03 Jason Merrill <jason@redhat.com>
2009 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2010 immediate binfos for our virtual bases.
2012 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2014 * call.c (build_java_interface_fn_ref): Similarly.
2015 * except.c (is_admissible_throw_operand): Similarly.
2016 * init.c (build_java_class_ref): Similarly.
2017 * xref.c (open_xref_file): Similarly.
2019 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2021 * class.c (finish_struct): Remove trailing periods from messages.
2022 * decl.c (check_tag_decl): Similarly.
2023 * lex.c (cxx_set_yydebug): Similarly.
2024 * typeck2.c (friendly_abort): Similarly.
2026 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2029 * cp-tree.h (ovl_member): Remove.
2030 * decl2.c (merge_functions): Handle extern "C" functions
2032 * tree.c (ovl_member): Remove.
2034 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2037 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2038 FUNCTION_DECL, as input.
2039 (mark_overriders): Remove.
2040 (warn_hidden): Rework for the new ABI.
2042 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2045 * call.c (convert_like_real): Do not build additional temporaries
2046 for rvalues of class type.
2048 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2050 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2051 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2052 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2053 (DERIVED_FROM_P): Likewise.
2054 (enum base_access): Renumber, add ba_quiet bit mask.
2055 (get_binfo): Remove.
2056 (get_base_distance): Remove.
2057 (binfo_value): Remove.
2058 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2059 * call.c (standard_conversion): Use lookup_base.
2060 * class.c (strictly_overrides): Likewise.
2061 (layout_virtual_bases): Likewise.
2062 (warn_about_ambiguous_direct_bases): Likewise.
2063 (is_base_of_enclosing_class): Likewise.
2064 (add_vcall_offset_vtbl_entries_1): Likewise.
2065 * cvt.c (build_up_reference): Adjust comment.
2066 * init.c (build_member_call): Reformat.
2067 * search.c (get_binfo): Remove.
2068 (get_base_distance_recursive): Remove.
2069 (get_base_distance): Remove.
2070 (lookup_base_r): Tweak.
2071 (lookup_base): Add ba_quiet control. Complete the types here.
2072 (covariant_return_p): Use lookup_base.
2073 * tree.c (binfo_value): Remove.
2074 (maybe_dummy_object): Use lookup_base.
2075 * typeck.c (build_static_cast): Use lookup_base.
2076 (get_delta_difference): Likewise.
2077 * typeck2.c (binfo_or_else): Use lookup_base.
2078 (build_scoped_ref): Add back error_mark_check.
2079 (build_m_component_ref): Use lookup_base.
2081 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2083 * Make-lang.in (c++.generated-manpages): New dummy target.
2085 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2087 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2088 * cp-lang.c (c-common.h): Include.
2089 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2090 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2091 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2093 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2095 * decl2.c (c_language): Move to c-common.c.
2096 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2100 2001-11-26 Jason Merrill <jason@redhat.com>
2102 * call.c (joust): Remove COND_EXPR hack.
2104 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2106 * search.c (lookup_base_r): Declare bk in variable declaration
2109 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2112 * class.c (build_vbase_pointer): Remove.
2113 (build_vbase_path): Remove.
2114 (build_base_path): New function.
2115 * cp-tree.h (base_access, base_kind): New enumerations.
2116 (build_base_path): Declare.
2117 (convert_pointer_to_real): Remove.
2118 (convert_pointer_to): Remove.
2119 (lookup_base): Declare.
2120 (convert_pointer_to_vbase): Remove.
2121 * call.c (build_scoped_method_call): Use lookup_base &
2122 build_base_path instead of convert_pointer_to_real,
2123 get_base_distance & get_binfo.
2124 (build_over_call): Likewise.
2125 * cvt.c (cp_convert_to_pointer): Likewise.
2126 (convert_to_pointer_force): Likewise.
2127 (build_up_reference): Likewise.
2128 (convert_pointer_to_real): Remove.
2129 (convert_pointer_to): Remove.
2130 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2131 instead of convert_pointer_to_vbase & build_vbase_path.
2132 (emit_base_init): Use build_base_path instead of
2133 convert_pointer_to_real.
2134 (expand_virtual_init): Lose unrequired conversions.
2135 (resolve_offset_ref): Use lookup_base and build_base_path
2136 instead of convert_pointer_to.
2137 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2138 build_base_path instead of get_base_distance & build_vbase_path.
2139 * search.c (get_vbase_1): Remove.
2140 (get_vbase): Remove.
2141 (convert_pointer_to_vbase): Remove.
2142 (lookup_base_r): New function.
2143 (lookup_base): New function.
2144 * typeck.c (require_complete_type): Use lookup_base &
2145 build_base_path instead of convert_pointer_to.
2146 (build_component_ref): Likewise.
2147 (build_x_function_call): Likewise.
2148 (get_member_function_from_ptrfunc): Likewise.
2149 (build_component_addr): Likewise.
2150 * typeck2.c (build_scoped_ref): Likewise.
2152 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2154 * cp-tree.h (CP_TYPE_QUALS): Removed.
2155 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2156 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2157 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2158 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2159 lang-hooks prototype.
2160 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2161 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2162 CP_TYPE_QUALS changed to cp_type_quals.
2163 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2164 (CXX_C_OBJS): Remove c-dump.o.
2166 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2169 * pt.c (lookup_template_class): Ensure that all specializations
2170 are registered on the list corresponding to the most general
2173 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2175 * call.c (non_reference): Add documentation.
2176 (convert_class_to_reference): Do not strip reference types
2177 from conversion operators.
2178 (maybe_handle_ref_bind): Simplify.
2179 (compare_ics): Correct handling of references.
2181 2001-11-19 John Wilkinson <johnw@research.att.com>
2183 * dump.c (dump_op): New function.
2184 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2185 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2186 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2188 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2191 * semantics.c (finish_sizeof): Make sure that expression created
2192 while processing a template do not have a type.
2193 (finish_alignof): Likewise.
2194 * typeck.c (c_sizeof): Likewise.
2195 (expr_sizeof): Likewise.
2197 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2199 * lex.c (cxx_finish): Call c_common_finish.
2200 (finish_parse): Remove.
2202 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2204 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2205 when displaying error message about missing array bounds.
2207 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2209 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2211 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2213 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2215 * cp-tree.h (print_class_statistics): Restore.
2217 2001-11-15 Jason Merrill <jason@redhat.com>
2219 * method.c (use_thunk): Don't emit debugging information for thunks.
2221 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2222 * decl.c (make_typename_type): Handle getting a class template.
2223 * search.c (lookup_field_r): A class template is good enough for
2226 * call.c (convert_like_real): Only use cp_convert for the bad part.
2227 (standard_conversion): Also allow bad int->enum.
2228 * typeck.c (ptr_reasonably_similar): Also allow functions to
2229 interconvert. Pointers to same-size integers are reasonably
2232 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2235 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2238 * init.c (sort_base_init): Remove unreachable code.
2239 (expand_member_init): Adjust comment to reflect reality. Simplify
2240 and remove unreachable code.
2242 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2244 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2245 (cxx_init): Update prototype.
2246 * decl.c (init_decl_processing): Rename. Move null node init
2247 to its creation time.
2248 * lex.c (cxx_init_options): Update.
2249 (cxx_init): Combine with old init_parse; also call
2250 cxx_init_decl_processing.
2252 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2254 * decl.c (check_initializer): Try to complete the type of an
2255 array element before checking whether it's complete. Don't
2256 complain about arrays with complete element types but an
2258 (cp_finish_decl): Build the hierarchical constructor before
2259 calling maybe_deduce_size_from_array_init.
2261 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2263 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2265 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2268 * parse.y (already_scoped_stmt): Remove.
2269 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2271 2001-11-12 H.J. Lu <hjl@gnu.org>
2273 * cvt.c (ocp_convert): Don't warn the address of a weak
2274 function is always `true'.
2276 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2278 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2279 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2280 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2281 * cp-tree.h (print_class_statistics): Remove.
2282 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2283 cxx_print_identifier, cxx_set_yydebug): New.
2284 * lex.c (set_yydebug): Rename c_set_yydebug.
2285 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2286 lang_print_xnode): Rename.
2287 * tree.c (print_lang_statistics): Rename.
2289 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2291 * class.c (dump_array): Fix format specifier warning.
2293 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2295 * cp-lang.c (LANG_HOOKS_NAME): Override.
2296 (struct lang_hooks): Constify.
2297 * lex.c (cxx_init_options): Update.
2298 (lang_identify): Remove.
2299 * parse.y (language_string): Remove.
2301 2001-11-08 Andreas Franck <afranck@gmx.de>
2303 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2304 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2305 suggested by autoconf.
2306 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2307 (c++.install-common): Use the transformed target alias names.
2309 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2311 * Make-lang.in: Update.
2312 * cp-lang.c: Include langhooks-def.h.
2314 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2316 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2318 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2320 * lex.c (copy_lang_type): Add static prototype.
2322 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2324 * pt.c (unify): Handle SCOPE_REF.
2326 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2328 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2329 DECL_ABSTRACT_ORIGIN for the return variable.
2331 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2333 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2335 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2337 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2338 semantics.c, spew.c: Fix spelling errors.
2340 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2342 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2344 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2346 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2349 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2351 * cp-lang.c (cxx_get_alias_set): New function.
2352 Point LANG_HOOKS_GET_ALIAS_SET to it.
2354 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2356 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2357 * cp-tree.h (make_unbound_class_template): Prototype new function.
2358 * decl.c (make_unbound_class_template): New function.
2359 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2360 * error.c (dump_type): Likewise.
2361 * mangle.c (write_type): Likewise.
2362 * parse.y (template_parm): Likewise.
2363 (template_argument): Use make_unbound_class_template.
2364 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2366 (tsubst_copy): Likewise.
2368 * tree.c (walk_tree): Likewise.
2369 * typeck.c (comptypes): Likewise.
2371 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2373 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2374 extra calls into fewer ones.
2376 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2378 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2379 Warn when merging inline with attribute noinline.
2380 (start_decl, start_function): Warn if inline and attribute
2381 noinline appear in the same declaration.
2383 2001-10-16 H.J. Lu <hjl@gnu.org>
2385 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2386 for tree checking disabled.
2388 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2390 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2391 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2393 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2395 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2396 (unify): Only handle MINUS_EXPR specially if the above flag is set
2397 and the subtracted constant is 1. Clear the flag on recursive calls.
2398 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2400 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2402 * decl.c (bad_specifiers): Don't allow exception specifications
2405 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2407 * cp/lex.c (init_cp_pragma): Similarly.
2409 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2411 * pt.c (lookup_template_class): Build complete template arguments
2412 for BOUND_TEMPLATE_TEMPLATE_PARM.
2414 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2416 * cp-tree.h (TYPE_BINFO): Update comment.
2417 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2418 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2419 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2420 (copy_type): Prototype new function.
2421 * lex.c (copy_lang_decl): Gather tree node statistics.
2422 (copy_lang_type): New function.
2423 (copy_type): Likewise.
2424 (cp_make_lang_type): Create lang_type for
2425 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2426 and BOUND_TEMPLATE_TEMPLATE_PARM.
2427 * pt.c (tsubst): Use copy_type instead of copy_node.
2428 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2430 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2432 * pt.c (determine_specialization): Ignore functions without
2435 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2438 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2440 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2442 * typeck2.c (store_init_value): Don't re-digest a bracketed
2445 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2448 2001-10-11 Richard Henderson <rth@redhat.com>
2450 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2451 of an asm statement.
2452 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2453 (build_vfn_ref): Use it to handle vtable descriptors before
2454 calling build_vtable_entry_ref.
2455 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2457 2001-10-10 Richard Henderson <rth@redhat.com>
2459 * parse.y (asm_operand): Allow named operands.
2460 * semantics.c (finish_asm_stmt): Tweek for changed location
2461 of the operand constrant.
2463 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2465 * call.c (standard_conversion): Add bad conversion between
2466 integers and pointers.
2467 (convert_like_real): Don't use convert_for_initialization for bad
2468 conversions; complain here and use cp_convert.
2469 (build_over_call): Don't handle bad conversions specially.
2470 (perform_implicit_conversion): Allow bad conversions.
2471 (can_convert_arg_bad): New fn.
2472 * cp-tree.h: Declare it.
2473 * typeck.c (convert_for_assignment): Use it.
2474 (ptr_reasonably_similar): Any target type is similar to void.
2476 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2478 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2479 (cp/cp-lang.o): New rule.
2480 * cp-tree.h: Declare hooks.
2481 * tree.c: Make hooks non-static.
2482 (init_tree): Don't initialize hooks here.
2483 * lex.c: Likewise. Move definition of lang_hooks to...
2484 * cp-lang.c: ... new file.
2486 2001-10-08 Richard Henderson <rth@redhat.com>
2488 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2489 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2491 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2493 * class.c (build_vtable_entry_ref): Const-ify.
2494 * decl.c (predefined_identifier,
2495 initialize_predefined_identifiers): Likewise.
2496 * init.c (build_new_1): Likewise.
2497 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2500 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2502 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2503 (INSNS_PER_STMT): Likewise.
2504 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2505 (copy_body, initialize_inlined_parameters): Likewise.
2506 (declare_return_variable, inlinable_function_p): Likewise.
2507 (expand_call_inline, expand_calls_inline): Likewise.
2508 (optimize_inline_calls, clone_body): Likewise.
2509 * tree.c (walk_tree): Moved to ../tree-inline.c.
2510 (walk_tree_without_duplicates): Likewise.
2511 (copy_tree_r, remap_save_expr): Likewise.
2513 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2515 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2516 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2517 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2518 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2519 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2520 (walk_tree): Moved declaration to ../tree-inline.h.
2521 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2522 (remap_save_expr): Likewise.
2523 * decl.c: Include tree-inline.h.
2524 (lang_mark_tree): Don't mark inlined_fns.
2525 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2526 * optimize.c: Include tree-inline.h.
2527 (optimize_inline_calls): Move declaration to ../tree.h, as
2529 (remap_decl): Use language-independent constructs and hooks.
2530 (remap_block, copy_body_r, declare_return_variable): Likewise.
2531 (inlinable_function_p): Likewise. Don't test for
2532 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2533 no longer language-specific.
2534 (optimize_inline_calls): Likewise. Make it non-static. Moved
2535 call of dump_function to...
2536 (optimize_function): Here...
2537 (clone_body): New function, extracted from...
2538 (maybe_clone_body): ... here. Build decl_map locally and pass
2539 it on to clone_body.
2540 * pt.c, semantics.c: Include tree-inline.h.
2542 (cp_walk_subtrees): New language-specific hook for tree inlining.
2543 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2544 cp_is_overload_p, cp_auto_var_in_fn_p,
2545 cp_copy_res_decl_for_inlining): Likewise.
2546 (walk_tree): Move language-specific constructs into...
2547 (cp_walk_subtrees): this new function.
2548 (copy_tree_r): Use language-independent constructs and hooks.
2549 (init_tree): Initialize tree inlining hooks.
2550 (remap_save_expr): Adjust prototype so that the declaration
2551 does not require the definition of splay_tree.
2553 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2555 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2556 to build the declaration instead of the declaration itself.
2558 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2560 * decl2.c (cxx_decode_option): Add 'else'.
2562 * spew.c (end_input): No longer static.
2563 * cp-tree.h: Declare it.
2564 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2566 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2568 * call.c (build_over_call), typeck.c (build_function_call_real):
2569 Pass type attributes to check_function_format rather than name or
2570 assembler name. Don't require there to be a name or assembler
2571 name to check formats.
2573 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2575 * decl.c (init_decl_processing): Don't call
2576 init_function_format_info. Initialize lang_attribute_table
2578 (builtin_function): Call decl_attributes.
2579 (insert_default_attributes): New.
2581 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2583 * decl.c (grokdeclarator): Copy array typedef handling from C
2586 * decl.c (grokdeclarator): Copy too-large array handling from C
2589 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2591 * config-lang.in (target_libs): Added target-gperf, so that we
2592 don't try to build it if C++ is disabled.
2594 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2596 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2597 (cp/errfn.o): Delete rule.
2598 (cp/error.o): Depend on flags.h.
2599 * errfn.c: Delete file.
2600 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2601 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2602 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2603 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2604 internal_error respectively. Make cp_deprecated into a macro.
2605 Don't define cp_printer typedef or declare cp_printers.
2606 * error.c: Include flags.h.
2607 Delete: struct tree_formatting_info, print_function_argument_list,
2608 print_declaration, print_expression, print_function_declaration,
2609 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2610 print_type_specifier_seq, print_simple_type_specifier,
2611 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2612 print_parameter_declaration_clause, print_exception_specification,
2613 print_nested_name_specifier, and definition of cp_printers.
2614 (locate_error): New function.
2615 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2616 rewritten in terms of locate_error and diagnostic.c.
2617 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2618 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2619 (init_error): Adjust to match.
2621 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2623 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2625 2001-09-21 Richard Henderson <rth@redhat.com>
2627 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2628 (build_vtbl_initializer): Likewise.
2629 (build_vfn_ref): New.
2630 * cp-tree.h: Declare it.
2631 * call.c (build_over_call): Use it.
2632 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2633 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2635 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2637 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2639 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2641 Table-driven attributes.
2642 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2643 * decl2.c (cplus_decl_attributes): Only take one attributes
2645 * cp-tree.c (cplus_decl_attributes): Update prototype.
2646 * class.c (finish_struct), decl.c (start_decl, start_function),
2647 decl2.c (grokfield), friend.c (do_friend), parse.y
2648 (parse_bitfield): Update calls to cplus_decl_attributes.
2649 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2651 * decl.h (grokdeclarator): Update prototype.
2652 * decl2.c (grokfield): Take a single ordinary attribute list.
2653 * friend.c (do_friend): Likewise.
2654 * decl.c (shadow_tag, groktypename, start_decl,
2655 start_handler_parms, grokdeclarator, grokparms, start_function,
2656 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2657 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2658 (process_template_parm, do_decl_instantiation): Pass single
2659 ordinary attribute lists around.
2660 * decl.c (grokdeclarator): Correct handling of nested attributes.
2662 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2663 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2666 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2667 (cp_attribute_table): Declare.
2668 * decl.c (valid_lang_attribute): Don't define.
2669 (lang_attribute_table): Define.
2670 (init_decl_processing): Initialize lang_attribute_table instead of
2671 valid_lang_attribute.
2672 * tree.c (cp_valid_lang_attribute): Remove.
2673 (handle_java_interface_attribute, handle_com_interface_attribute,
2674 handle_init_priority_attribute): New functions.
2675 (cp_attribute_table): New array.
2676 * decl2.c (import_export_class): Don't use
2677 targetm.valid_type_attribute.
2679 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2681 * Make-lang.in (cp/error.o): Depend on real.h
2682 * error.c: #include "real.h"
2684 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2686 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2687 xmalloc/strcpy/strcat.
2689 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2691 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2693 * pt.c (tsubst_decl): Likewise.
2695 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2697 * decl2.c (lang_f_options): Const-ification.
2698 * lex.c (cplus_tree_code_name): Likewise.
2699 * spew.c (yyerror): Likewise.
2701 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2704 * class.c (force_canonical_binfo_r): Check & move an indirect
2706 (force_canonical_binfo): Check that it's not already
2708 (mark_primary_virtual_base): Remove BINFO parameter.
2709 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2711 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2713 Remove TYPE_NONCOPIED_PARTS.
2714 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2715 CLASSTYPE_PURE_VIRTUALS.
2716 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2717 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2718 (layout_class_type): Don't call fixup_inline_methods here ...
2719 (finish_struct_1): ... call it here.
2721 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2723 * decl.c (duplicate_decls): Remove code deadling with
2725 * decl2.c (finish_file): Likewise.
2726 * pt.c (instantiate_decl): Likewise.
2727 * semantics.c (expand_body): Don't defer local functions if
2728 they wouldn't be deferred for some other reason. Don't
2729 generate RTL for functions that will not be emitted.
2730 (genrtl_start_function): Remove code deadling with
2732 (genrtl_finish_function): Likewise.
2734 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2737 * call.c (build_over_call): Do not optimize any empty base
2740 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2742 * error.c (dump_template_decl): Output template parameters
2743 together with their specifiers.
2744 Output `class' prefix for template template parameter.
2745 (dump_decl): Fix formatting.
2747 2001-08-30 Kurt Garloff <garloff@suse.de>
2749 * optimize.c (inlinable_function_p): Allow only smaller single
2750 functions. Halve inline limit after reaching recursive limit.
2752 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2753 Jason Merrill <jason_merrill@redhat.com>
2755 * class.c (build_vtable_entry_ref): Subtract in char*, not
2758 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2760 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2761 (build_cplus_array_type): Use cp_build_qualified_type, not
2762 TYPE_MAIN_VARIANT, to get an unqualified version.
2764 * decl2.c (grok_alignof): Lose.
2765 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2766 * typeck.c (c_alignof): Lose.
2767 * semantics.c (finish_sizeof, finish_alignof): New.
2768 * parse.y: Use them.
2769 * cp-tree.h: Declare them.
2771 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2773 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2774 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2775 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2777 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2779 * typeck2.c (add_exception_specifier): Only require complete type if
2780 not in processing template declaration.
2782 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2784 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2785 GNU_xref_start_scope and GNU_xref_end_scope.
2787 * tree.c (TYPE_HASH): Moved to ../tree.h.
2789 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2791 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2794 2001-08-14 Richard Henderson <rth@redhat.com>
2796 * class.c, cp-tree.h (build_vfn_ref): Remove.
2797 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2799 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2801 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2802 empty class assignment as having side-effects to avoid
2805 2001-08-13 Zack Weinberg <zackw@panix.com>
2807 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2808 * except.c: Include libfuncs.h.
2810 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2812 * decl.c (grokdeclarator): Clarify diagnostic message.
2814 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2816 * decl2.c (do_nonmember_using_decl): Replace using directive
2817 with using declaration in the error message.
2819 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2821 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2822 criterion to avoid rebuilding expression tree instead of
2823 processing_template_decl.
2825 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2827 Support named return value optimization for inlines, too.
2828 * decl.c (finish_function): Nullify returns here.
2829 * semantics.c (genrtl_start_function): Not here.
2830 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2831 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2832 Also nullify the CLEANUP_STMT for the nrv.
2833 * cp-tree.h: Declare it.
2834 * optimize.c (declare_return_variable): Replace the nrv with the
2836 * typeck.c (check_return_expr): Be more flexible on alignment check.
2837 Ignore cv-quals when checking for a matching type.
2839 2001-08-09 Richard Henderson <rth@redhat.com>
2841 * decl2.c (finish_objects): Use target hooks instead of
2842 assemble_constructor and assemble_destructor.
2844 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2846 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2848 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2851 Stop using TYPE_NONCOPIED_PARTS.
2852 * call.c (build_over_call): Be careful when copy constructing
2853 or assigning to an empty class.
2854 * class.c (check_bases_and_members): It has a
2855 COMPLEX_ASSIGN_REF if it has a vptr.
2856 (layout_class_type): Don't add empty class padding to
2857 TYPE_NONCOPIED_PARTS.
2858 (finish_struct_1): Don't add the VFIELD either.
2859 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2862 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2864 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2866 2001-08-06 Richard Henderson <rth@redhat.com>
2868 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2869 assemble_{constructor,destructor}. Remove priority handling.
2871 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2873 Don't allow template-id in using-declaration.
2874 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2875 (do_class_using_decl): Likewise.
2877 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2879 * cp/spew.c (read_token): No need to pop buffers.
2881 2001-08-02 Stan Shebs <shebs@apple.com>
2883 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2884 (fnaddr_from_vtable_entry): Remove decl.
2885 * method.c (use_thunk): Update comment.
2887 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2889 * repo.c (get_base_filename): Change return value to const char
2892 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2896 * cp-tree.h (flag_honor_std): Remove.
2897 (CPTI_FAKE_STD): Remove.
2898 (std_node): Remove comment about it being NULL.
2899 (fake_std_node): Remove.
2900 * decl.c (in_fake_std): Remove.
2901 (walk_namespaces_r): Remove fake_std_node check.
2902 (push_namespace): Remove in_fake_std code.
2903 (pop_namespace): Likewise.
2904 (lookup_name_real): Remove fake_std_node check.
2905 (init_decl_processing): Always create std_node. Always add
2907 (builtin_function): Always put non '_' fns in std.
2908 * decl2.c (flag_honor_std): Remove.
2909 (lang_f_options): Remove honor-std.
2910 (unsupported_options): Add honor-std.
2911 (set_decl_namespace): Remove fake_std_node check.
2912 (validate_nonmember_using_decl): Likewise.
2913 (do_using_directive): Likewise.
2914 (handle_class_head): Likewise.
2915 * dump.c (cp_dump_tree): Likewise.
2916 * except.c (init_exception_processing): Adjust.
2917 * init.c (build_member_call): Remove fake_std_node check.
2918 (build_offset_ref): Likewise.
2919 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2920 * rtti.c (init_rtti_processing): Adjust.
2922 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2924 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2925 operand while calling cp_tree_equal.
2927 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2929 The 3.0 ABI no longer has vbase pointer fields.
2930 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2931 FORMAT_VBASE_NAME): Remove.
2932 * method.c (do_build_copy_constructor): Adjust.
2933 (do_build_assign_ref): Adjust.
2934 * search.c (lookup_field_r): Adjust.
2935 * typeck.c (build_component_ref): Adjust.
2937 The 3.0 ABI always has a vtable pointer at the start of every
2939 * rtti.c (build_headof_sub): Remove.
2940 (build_headof): Adjust.
2941 (get_tinfo_decl_dynamic): No need to check flag_rtti
2943 (create_real_tinfo_var): Explain why we need a hidden name.
2945 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2948 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2949 of a virtual thunk should be from declaring base.
2951 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2953 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2954 the shared virtual base, so preserving inheritance graph order.
2956 2001-07-30 Andreas Jaeger <aj@suse.de>
2958 * decl2.c: Remove unused var global_temp_name_counter.
2960 2001-07-28 Richard Henderson <rth@redhat.com>
2962 * method.c (pending_inlines): Remove.
2964 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2966 * class.c (mark_primary_virtual_base): Don't adjust base
2968 (dfs_unshared_virtual_bases): Adjust them here.
2969 (mark_primary_bases): Explain why we adjust at the end.
2971 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2973 * class.c (finish_struct_1): When copying the primary base's
2974 VFIELD, make sure we find it is at offset zero.
2976 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2978 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2979 tsubst_expr for default template arguments.
2981 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2984 * spew.c (yylex): Only copy the token's lineno, if it is
2987 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2990 * call.c (resolve_args): Simplify, call
2991 convert_from_reference.
2992 (build_new_op): Resolve and convert from reference ARG1
2993 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2995 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2997 * decl.c (last_function_parm_tags): Remove.
2998 (current_function_parm_tags): Remove.
2999 (init_decl_processing): Adjust.
3000 (start_function): Adjust.
3001 (store_parm_decls): Adjust.
3004 * decl.c (grokdeclarator): Detect when a function typedef is
3005 declaring a function, and create last_function_parms correctly.
3007 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3009 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3010 one if they have the same signature.
3012 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3013 it rather than toplevel_bindings_p. Give it a mangled name if static.
3014 (convert_to_reference): Adjust.
3015 * decl2.c (get_temp_name): Lose.
3016 * mangle.c (mangle_ref_init_variable): New fn.
3017 (mangle_guard_variable): Strip the ref-init header.
3018 * cp-tree.h: Adjust.
3019 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3021 (grok_reference_init): Always use DECL_INITIAL.
3023 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3026 * call.c (build_conditional_expr): Recheck args after
3028 * cp-tree.h (build_conditional_expr): Move to correct file.
3029 * typeck.c (decay_conversion): Diagnose any unknown types
3031 (build_binary_op): Don't do initial decay or default
3032 conversions on overloaded functions.
3033 (build_static_cast): Don't do a decay conversion here.
3035 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3038 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3039 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3041 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3043 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3044 (create_vtbl_ptr): ... here.
3046 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3048 * class.c (build_vbase_offset_vbtl_entries): Look for
3049 non-primary base of which we are a sub vtable.
3051 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3053 * semantics.c (finish_this_expr): Remove unused code.
3055 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3057 Simplify rtti, now we've only one ABI.
3058 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3060 (tinfo_decl_id, tinfo_var_id): Remove.
3061 (get_typeid_1): Remove.
3063 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3064 (typeid_ok_p): New function.
3065 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3066 (get_tinfo_decl): Remove old abi documentation.
3067 (tinfo_from_decl): Remove.
3068 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3069 (get_typeid_1): Remove.
3070 (get_base_offset): Remove.
3071 (synthesize_tinfo_var): Absorb get_base_offset.
3072 (create_real_tinfo_var): Don't use tinfo_decl_id.
3074 2001-07-23 Graham Stott <grahams@redhat.com>
3076 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3077 variable has_two_argument_delete_p.
3079 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3081 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3082 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3083 (CPTI_INDEX_IDENTIFIER): Remove.
3084 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3085 (delta2_identifier): Remove.
3086 (index_identifier): Remove.
3087 (pfn_or_delta2_identifier): Remove.
3088 (flag_vtable_thunks): Remove.
3089 (VTABLE_DELTA2_NAME): Remove.
3090 (VTABLE_INDEX_NAME): Remove.
3091 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3092 (vfunc_ptr_type_node): Adjust.
3093 (VTABLE_NAME_PREFIX): Adjust.
3094 (build_vfn_ref): Lose first parameter.
3095 (fixup_all_virtual_upcast_offsets): Remove.
3096 * decl.c (initialize_predefined_identifiers): Remove
3097 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3098 (init_decl_processing): Remove no-vtable-thunk code.
3099 * decl2.c (flag_vtable_thunks): Remove.
3100 (mark_vtable_entries): Remove no-vtable-thunk code.
3101 * error.c (dump_decl): Remove no-vtable-thunk code.
3102 (dump_expr): Adjust ptr to member function code.
3103 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3105 * rtti.c (build_headof): Remove no-vtable-thunk code.
3106 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3107 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3108 (virtual_context) Remove.
3109 (expand_upcast_fixups): Remove.
3110 (fixup_virtual_upcast_offsets): Remove.
3111 (fixup_all_virtual_upcast_offsets): Remove.
3112 * typeck.c (get_member_function_from_ptrfunc): Remove
3113 no-vtable-thunk code.
3114 * call.c (build_over_call): Adjust call to build_vfn_ref.
3115 * class.c (build_vfn_ref): Lose first parameter. Remove
3116 no-vtable-thunk code.
3117 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3118 (build_vtable_entry): Remove no-vtable-thunk code.
3120 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3122 Remove old-abi remnants. Remove comments about old abi
3123 behaviour. Remove references to 'new-abi' in comments.
3124 * cp-tree.h: Adjust comments.
3125 (vbase_offsets_in_vtable_p): Delete.
3126 (vcall_offsets_in_vtable_p): Delete.
3127 (vptrs_present_everywhere_p): Delete.
3128 (all_overridden_vfuns_in_vtables_p): Delete.
3129 (merge_primary_and_secondary_vtables_p): Delete.
3130 (TYPE_CONTAINS_VPTR_P): Adjust.
3131 (VTT_NAME_PREFIX): Remove.
3132 (CTOR_VTBL_NAME_PREFIX): Remove.
3133 (init_vbase_pointers): Remove.
3134 * class.c: Adjust coments.
3135 (build_vbase_pointer_fields): Delete.
3136 (build_vbase_pointer): Remove old-abi code.
3137 (build_secondary_vtable): Likewise.
3138 (modify_all_vtables): Likewise.
3139 (create_vtable_ptr): Likewise.
3140 (layout_class_type): Likewise.
3141 (finish_struct_1): Likewise.
3142 (finish_vtbls): Likewise.
3143 (dfs_finish_vtbls): Delete.
3144 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3145 * cvt.c: Adjust comments.
3146 * decl.c: Adjust comments.
3147 * decl2.c: Adjust comments.
3148 * init.c: Adjust comments.
3149 (construct_virtual_bases): Remove old-abi code.
3150 * lang-specs.h: Remove -fno-new-abi.
3151 * mangle.c: Adjust comments.
3152 * rtti.c: Adjust comments.
3153 (get_base_offset): Remove old-abi-code.
3154 * search.c: Adjust comments.
3155 (dfs_init_vbase_pointers): Remove.
3156 (dfs_vtable_path_unmark): Remove.
3157 (init_vbase_pointers): Remove.
3158 * semantics.c: Adjust comments.
3159 (emit_associated_thunks): Remove old-abi code.
3160 * typeck.c: Adjust comments.
3162 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3164 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3167 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3169 * class.c (finish_struct_anon): Forbid nested classes.
3171 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3173 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3174 * optimize.c: Include debug.h.
3175 (maybe_clone_body): Use debug hook.
3176 * semantics.c: Include debug.h.
3177 (expand_body): Use debug hook.
3179 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3181 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3183 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3185 * class.c (type_requires_array_cookie): New function.
3186 (check_methods): Don't try to figure out whether the type needs a
3188 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3189 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3190 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3191 * pt.c (instantiate_class_template): Don't set
3192 TYPE_VEC_DELETE_TAKES_SIZE.
3193 * NEWS: Document ABI changes from GCC 3.0.
3195 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3196 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3198 * NEWS (Changes in GCC 3.0): Fix typo.
3200 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3202 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3203 which attributes are to be attached, and a flags argument. Update
3204 call to decl_attributes.
3205 (grokfield): Update call to decl_attributes.
3206 * class.c (finish_struct): Update call to cplus_decl_attributes.
3207 * cp-tree.h (cplus_decl_attributes): Update prototype.
3208 * decl.c (start_decl, grokdeclarator, start_function): Update
3209 calls to decl_attributes and cplus_decl_attributes.
3210 * friend.c (do_friend): Update call to cplus_decl_attributes.
3211 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3213 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3215 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3216 for `register' variables with an asm-specification.
3218 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3220 * semantics.c (finish_asm_stmt): Mark the output operands
3221 to an asm addressable, if necessary.
3223 2001-07-11 Ben Elliston <bje@redhat.com>
3225 * Revert this change -- there is a subtle bug.
3228 * decl.c (finish_enum): New "attributes" argument; pass it to
3229 cplus_decl_attributes. Use a narrower type if the enum is packed.
3230 * cp-tree.h (finish_enum): Adjust prototype.
3231 * parse.y (enum_head): New non-terminal.
3232 (structsp): Use it. Enums now may be preceded or followed by
3233 optional attributes -- pass their chained tree to finish_enum().
3234 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3236 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3238 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3241 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3243 * semantics.c (cp_expand_stmt): Fix for null
3244 current_function_return_value.
3246 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3248 * call.c (build_op_delete_call): Initialize fn.
3249 (convert_like_real): Delete conditional.
3250 (joust): Initialize *w and *l.
3251 * class.c: Add prototype for binfo_ctor_vtable.
3252 (get_primary_binfo): Initialize result.
3253 * init.c (build_java_class_ref): Initialize name.
3255 2001-07-09 Erik Rozendaal <dlr@acm.org>
3257 * typeck.c (unary_complex_lvalue): Do not duplicate the
3258 argument to modify, pre-, or post-increment when used as an
3259 lvalue and when the argument has side-effects.
3261 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3263 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3264 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3265 cplus_decl_attributes even if attrs is NULL.
3266 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3268 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3270 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3271 calls to decl_attributes.
3273 2001-07-06 Ira Ruben <ira@apple.com>
3275 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3276 be DECL_TEMPLATE_RESULT.
3278 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3280 * cp-tree.h (copy_template_template_parm): Rename to ...
3281 (bind_template_template_parm): ... here.
3282 * tree.c (copy_template_template_parm): Rename to ...
3283 (bind_template_template_parm): ... here. Remove the case when
3284 NEWARGS is NULL_TREE.
3285 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3286 BOUND_TEMPLATE_TEMPLATE_PARM.
3287 * pt.c (lookup_template_class): Adjust.
3289 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3291 * cvt.c (convert_lvalue): New fn.
3292 * cp-tree.h: Declare it.
3293 * method.c (do_build_assign_ref): Use it.
3294 (do_build_copy_constructor): Convert parm to base types
3295 before calling base constructors.
3297 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3298 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3300 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3302 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3304 * optimize.c (optimize_inline_calls): New function, broken out
3306 (optimize_function): ... here. Call it. Don't inline if it is
3308 (dump_function): Print name of dump flag causing this dump.
3309 * semantics.c (expand_body): Move thunk inline check to
3312 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3314 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3315 (comptypes): Use target.comp_type_attributes.
3317 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3319 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3321 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3323 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3326 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3328 * decl2.c (import_export_class): Update.
3330 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3332 * error.c (init_error): Adjust settings.
3334 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3336 * error.c (init_error): Adjust settings.
3338 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3340 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3341 return pointers to data members by reference rather than by value.
3343 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3345 Implement the Named Return Value optimization.
3346 * cp-tree.h (struct cp_language_function): Add x_return_value.
3347 (current_function_return_value): Now a macro.
3348 * decl.c: Don't define it.
3349 (define_label, finish_case_label): Don't clear it.
3350 (init_decl_processing): Don't register it with GC.
3351 * semantics.c (genrtl_finish_function): Don't check it for
3352 no_return_label. Copy the RTL from the return value to
3353 current_function_return_value and walk, calling...
3354 (nullify_returns_r): ...this new fn.
3355 * typeck.c (check_return_expr): Set current_function_return_value.
3357 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3359 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3360 sharing a ctor vtable with. Merge code for cases 1 and 2.
3361 (binfo_ctor_vtable): New fn.
3362 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3364 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3366 * class.c (dfs_find_final_overrider): Fix logic.
3368 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3369 virtual thunk instead of non-virtual.
3370 (get_matching_virtual): Uncomment.
3372 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3373 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3376 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3378 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3379 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3382 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3384 * NEWS: Update release number.
3386 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3388 PR c++/3130, c++/3131, c++/3132
3389 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3390 * class.c (force_canonical_binfo_r): Move
3391 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3392 virtual bases unless they're primary and what they're primary
3394 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3395 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3396 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3398 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3399 (layout_nonempty_base_or_field): Add most derived type
3401 (layout_empty_base): Likewise.
3402 (build_base_field): Likewise.
3403 (build_base_fields): Likewise.
3404 (propagate_binfo_offsets): Add most derived type
3405 parameter. Skip non canonical virtual bases too.
3406 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3407 bases. Do skip canonical bases.
3408 (layout_virtual_bases): Adjust.
3409 (layout_class_type): Adjust.
3410 (dfs_get_primary_binfo): Build list of virtual primary base
3412 (get_primary_binfo): Check that the shared virtual primary
3413 base candidate was found first.
3414 (accumulate_vtbl_inits): Don't do anything for non-vptr
3415 containing binfos. For case 1 primary virtual bases, keep
3416 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3418 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3421 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3422 hierarchy looking for primary bases for a ctor
3423 vtable. Recursively call oneself, if we meet our primary via
3424 this route and haven't met it yet via inheritance graph order.
3426 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3428 * lang-options.h: Emit documentation for -fno-honor-std, not
3431 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3433 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3434 Don't clobber delta.
3435 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3437 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3438 Gabriel Dos Reis <gdr@codesourcery.com>
3440 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3441 (cp/typeck.o): Depend on diagnostic.h
3442 (cp/typeck2.o): Depend on diagnostic.h
3443 (cp/repo.o): Depend on dignostic.h
3444 * typeck.c: #include diagnostic.h
3445 (convert_for_initialization): Remove extern declaration for
3446 warningcount and errorcount.
3448 * call.c: #include diagnostic.h
3449 (convert_like_real): Remove extern declaration for warnincount and
3452 * repo.c: #include diagnostic.h
3453 * typeck2.c: #include diagnostic.h
3455 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3457 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3460 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3463 * friend.c (do_friend): Use push_decl_namespace for classes at
3466 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3467 Jason Merrill <jason_merrill@redhat.com>
3470 * class.c (build_secondary_vtable): Use assert, rather than an error
3472 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3473 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3474 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3475 Don't set BINFO_VTABLE for a primary virtual base.
3477 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3479 * decl.c (duplicate_decls): Update source position information
3480 when a template function is defined.
3482 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3484 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3486 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3489 * decl.c (pushtag): Don't push into a complete type's scope.
3491 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3493 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3494 (struct lang_decl_flags): Lose generate_with_vtable_p.
3495 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3496 * class.c (copy_virtuals): Adjust.
3497 * decl2.c (mark_vtable_entries): Adjust.
3498 * method.c (make_thunk, build_vtable_entry): Adjust.
3499 * class.c (update_vtable_entry_for_fn): Only look as far as the
3500 first defining class.
3501 (build_vtbl_initializer): Put nothing in the slot for a function only
3502 defined in a lost primary virtual base.
3503 (add_vcall_offset_vtbl_entries_1): Use the same code for
3504 the lost primary case and the normal case.
3505 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3506 (get_vfield_offset, get_derived_offset): Lose.
3507 (dfs_find_final_overrider): Use look_for_overrides_here.
3508 (get_matching_virtual): New fn.
3509 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3511 * search.c (look_for_overrides_here): Split out from...
3512 (look_for_overrides_r): Here.
3514 * class.c (find_final_overrider): Return error_mark_node on error.
3516 * decl2.c (key_method): #if 0 accidental change.
3518 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3520 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3521 (build_over_call): Likewise.
3522 * decl.c (grokparms): Likewise.
3523 * pt.c (tsubst_decl): Likewise.
3524 * typeck.c (convert_arguments): Likewise.
3526 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3528 * semantics.c (begin_class_definition): Robustify.
3530 * pt.c (instantiate_decl): Tell the repository code about the
3531 clones, not the cloned functions.
3532 * repo.c (repo_template_used): Explicitly instantiate the cloned
3533 function, not the clones.
3535 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3537 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3538 ICS_BAD_FLAG on created conversion.
3539 (compare_ics): Break out rank.
3541 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3543 * decl.c (xref_tag): Remove extraneous %s on dependent name
3546 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3548 * class.c (layout_vtable_decl): Fix off by one error on
3550 (build_vtt): Likewise.
3551 (build_ctor_vtbl_group): Likewise.
3553 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3555 * class.c (maybe_indent_hierarchy): New function.
3556 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3557 information, if enabled. Use maybe_indent_hierarchy. Adjust
3559 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3560 (dump_array, dump_vtable, dump_vtt): New functions.
3561 (finish_struct_1): Adjust hierarchy dumping.
3562 (initialize_vtable): Call dump_vtable.
3563 (build_vtt): Call dump_vtt.
3564 (build_ctor_vtbl_group): Call dump_vtable.
3565 * decl2.c (flag_dump_class_layout): Remove.
3566 (cxx_decode_option): Remove dump translation unit
3567 and dump class hierarchy check. Call dump_switch_p.
3568 (finish_file): Adjust dumping.
3569 (dump.c): Only dump base classes if not TDF_SLIM.
3570 Only dump namespace members if not TDF_SLIM.
3571 * optimize.c (dump_function): New function.
3572 (optimize_function): Call dump_function.
3573 * semantics.c (expand_body): Use dump_enabled_p.
3575 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3578 Part missed from first commit
3579 * decl2.c (finish_anon_union): Copy context.
3581 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3584 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3586 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3589 * semantics.c (expand_body): Don't optimize thunks.
3591 2001-05-25 Sam TH <sam@uchicago.edu>
3593 * cp-tree.h lex.h: Fix header include guards.
3595 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3597 * decl.c (init_decl_processing): Tweak.
3599 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3601 * decl.c (duplicate_decls): Tidy.
3602 (init_decl_processing): Always set flag_no_builtin.
3604 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3607 * decl2.c (do_local_using_decl): Push the decls, even in a
3610 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3612 * optimize.c (initialize_inlined_parameters): Don't set
3613 TREE_READONLY for a VAR_DECL taking the place of an inlined
3616 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3618 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3619 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3622 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3624 * parse.y: Refer to compound literals as such, not as
3625 constructor-expressions.
3627 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3629 * call.c (build_op_delete_call): Ignore exception-specifications
3630 when looking for matching delete operators.
3631 * init.c (build_new_1): Compute whether or not the allocation
3632 function used is a placement allocation function or not, and
3633 communicate this information to build_op_delete_call.
3635 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3637 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3638 (build_vtbl_ref): Adjust.
3639 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3640 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3642 (unsupported_options): Correspondingly.
3644 * decl2.c (maybe_make_one_only): Check flag_weak, not
3645 supports_one_only().
3647 * cp-tree.def (START_CATCH_STMT): Lose.
3648 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3649 * tree.c (cp_statement_code_p): Don't case it.
3650 * semantics.c (cp_expand_stmt): Likewise.
3651 * cp-tree.h (START_CATCH_TYPE): Lose.
3652 (HANDLER_TYPE): New.
3653 * except.c (expand_start_catch_block): Don't start any blocks.
3655 (expand_end_catch_block): Don't end any blocks.
3656 * parse.y (handler): Don't pass anything from finish_handler_parms
3658 * pt.c (tsubst_expr): Likewise.
3659 * semantics.c (begin_handler): Call note_level_for_catch here.
3660 (finish_handler_parms): Don't return anything.
3661 (genrtl_catch_block, begin_catch_block): Lose.
3662 (genrtl_handler): Call expand_start_catch here.
3664 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3666 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3667 (get_vtable_decl, build_vtt): Not here.
3669 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3672 * optimize.c (update_cloned_parm): Copy addressability and other
3675 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3677 * pt.c (determine_specialization): Ignore artificial functions.
3679 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3681 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3682 (C_RID_CODE): Remove.
3683 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3684 (init_parse): Don't do it here.
3686 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3688 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3689 function declaration to avoid stripping the symbol's attributes.
3691 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3693 * decl.c (pushdecl): Adjust error string.
3694 (xref_tag): Adjust friend class injection warning. Remove the
3695 inherited name from the class shadowed scope.
3697 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3699 * except.c (cp_protect_cleanup_actions): New function.
3700 (init_exception_processing): Don't set protect_cleanup_actions
3701 here. Do set lang_protect_cleanup_actions.
3703 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3705 * spew.c (read_token): Call yyerror on all unexpected tokens.
3707 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3709 * init.c (member_init_ok_or_else): Take a tree rather than
3711 (expand_member_init): Adjust.
3713 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3715 * decl.c (duplicate_decls): Suppress warning about duplicate
3716 decls if the first decl is a friend.
3718 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3720 * except.c (choose_personality_routine): Export. Add
3721 explanatory comment. Take an enum languages, not a boolean.
3722 (initialize_handler_parm): Adjust to match.
3723 * cp-tree.h: Prototype choose_personality_routine.
3724 * lex.c (handle_pragma_java_exceptions): New function.
3725 (init_cp_pragma): Register #pragma GCC java_exceptions.
3727 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3729 * method.c (build_mangled_C99_name): Remove unused prototype.
3731 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3733 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3734 * typeck.c (get_member_function_from_ptrfunc,
3735 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3736 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3738 Reverted Geoff Keating's 2001-05-03's patch.
3740 2001-05-11 Ira Ruben <ira@apple.com>
3742 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3744 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3746 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3747 * parse.y: Update for '&&'; don't issue warning here.
3748 * semantics.c (finish_label_expr): Delete.
3750 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3752 * splay-tree.h (splay_tree_max): New function.
3753 (splay_tree_min): Likewise.
3755 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3757 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3758 (pfn_vflag_identifier): Define.
3759 Update comment about layout of pointer functions.
3760 (build_ptrmemfunc1): Update prototype.
3761 (expand_ptrmemfunc_cst): Update prototype.
3762 * decl.c (initialize_predefined_identifiers): Initialize
3763 pfn_vflag_identifier.
3764 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3765 an extra field to the type.
3766 * expr.c (cplus_expand_constant): Pass 'flag' between
3767 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3768 * typeck.c (get_member_function_from_ptrfunc): When
3769 FUNCTION_BOUNDARY < 16, look at additional field to determine
3770 if a pointer-to-member is a real pointer or a vtable offset.
3771 (build_ptrmemfunc1): Add new parameter to contain extra field.
3772 (build_ptrmemfunc): Pass the extra field around.
3773 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3774 (pfn_from_ptrmemfunc): Ignore the extra field.
3776 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3778 * cp-tree.h (flag_inline_trees): Update documentation.
3779 * decl.c (init_decl_processing): Adjust handling of
3780 flag_inline_functions and flag_inline_trees to support -O3.
3781 (grokfndecl): Set DECL_INLINE on all functions if that's what
3783 (save_function_data): Clear DECL_INLINE in
3784 current_function_cannot_inline is non-NULL.
3785 * decl2.c (flag_inline_trees): Update documentation.
3787 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3789 * dump.c (cp_dump_tree, USING_STMT case): New case.
3790 * tree.c (cp_statement_code_p): Add USING_STMT.
3791 * decl2.c (do_using_directive): Add the using directive statement.
3793 * tree.c (walk_tree): Reformat an if block.
3795 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3797 * decl.c (compute_array_index_type): Don't try to do anything with
3798 the indices when processing a template.
3800 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3802 * call.c: NULL_PTR -> NULL.
3803 * class.c: Likewise.
3806 * decl2.c: Likewise.
3807 * except.c: Likewise.
3810 * search.c: Likewise.
3812 * typeck.c: Likewise.
3813 * typeck2.c: Likewise.
3815 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3817 * decl2.c (do_using_directive): Revert previous patch.
3819 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3821 * cp-tree.def (USING_STMT): New statement node.
3822 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3823 * decl2.c (do_using_directive): Add USING_STMT to statement
3824 tree. Don't emit errors when processing template decl.
3825 * pt.c (tsubst_expr, USING_STMT case): New case.
3826 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3828 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3830 * call.c (build_new_op): Convert args from reference here.
3831 (build_conditional_expr): Don't convert here.
3833 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3835 * spew.c (last_token_id): New static variable.
3836 (read_token): Set it here.
3837 (yyerror): Use it here.
3839 2001-04-30 Richard Henderson <rth@redhat.com>
3841 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3844 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3846 * gxxint.texi: Remove.
3847 * Make-lang.in: Remove all traces of gxxint.texi.
3849 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3851 * decl2.c (start_static_initialization_or_destruction): Correct
3852 logic to handle the -fno-use-cxa-atexit case.
3854 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3856 * optimize.c (update_cloned_parm): New function.
3857 (maybe_clone_body): Use it. Update the `this' parameter too.
3859 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3861 * decl2.c (unsupported_options): Add new-abi.
3862 * lang-options.h: Remove no longer supported options.
3864 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3866 * except.c (can_convert_eh): Don't check template parms,
3869 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3871 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3873 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3875 * cp-tree.h (adjust_clone_args): Prototype new function.
3876 * class.c (adjust_clone_args): New function.
3877 * decl.c (start_function): Call it for in charge ctors.
3879 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3881 * method.c (use_thunk): Make sure that thunks really are emitted
3884 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3886 * mangle.c (write_chars): New macro.
3887 (hwint_to_ascii): New function
3888 (write_number): Use it.
3889 (write_integer_cst): Deal with really big numbers.
3891 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3893 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3896 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3898 * decl.c (grokdeclarator): Set context of namespace scope
3901 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3903 * cp/optimize.c: Include hashtab.h.
3904 (struct inline_data): Add tree_pruner.
3905 (expand_call_inline, expand_calls_inline): Use it when calling
3907 (optimize_function): Initialize and free tree_pruner.
3909 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3911 Lazy __FUNCTION__ generation.
3912 * cp-tree.def (FUNCTION_NAME): Remove.
3913 * cp-tree.h (function_name_declared_p): Remove.
3914 (cp_fname_init): Prototype.
3915 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3916 don't call declare_function_name. Call start_fname_decls.
3917 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3918 clobber the line number.
3919 (cp_fname_init): New function.
3920 (start_function): Call start_fname_decls.
3921 (finish_function): Call finish_fname_decls.
3922 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3923 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3924 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3925 * parse.y (VAR_FUNC_NAME): New token.
3926 (primary): Add VAR_FUNC_NAME.
3927 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3929 (tsubst, FUNCTION_NAME case): Remove.
3930 (tsubst_copy, FUNCTION_NAME case): Remove.
3931 (tsubst_expr, DECL_STMT case): Be careful with a
3932 DECL_PRETTY_FUNCTION_P.
3933 (instantiate_decl): Remove function_name_declared_p.
3934 * semantics.c (begin_compound_statement): Don't call
3935 declare_function_name here.
3936 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3937 (finish_translation_unit): Call finish_fname_decls.
3938 (expand_body): Remove function_name_declared_p.
3939 * typeck2.c (digest_init): Allow any ERROR_MARK.
3941 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3943 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3944 * semantics.c: Fix some typos.
3946 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3948 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3950 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3952 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3954 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3956 * except.c (build_throw): Wrap the initialization of the exception
3957 object in a MUST_NOT_THROW_EXPR.
3958 (do_free_exception): #if 0.
3960 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3962 * cp-tree.h (finish_enum): Change prototype.
3963 * decl.c (finish_enum): Reorganize.
3964 * parse.y (structsp): Adjust calls to finish_enum.
3966 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3968 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3971 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3973 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3974 (layout_empty_base): Return at end flag.
3975 (build_base_field): Likewise.
3976 (build_base_fields): Likewise.
3977 (layout_virtual_bases): Don't add 1 to eoc value.
3978 (end_of_class): Use full size for empty bases.
3979 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3980 empty bases. Don't add 1 to eoc value. Only add trailing padding
3981 if we're an empty class with no empty bases.
3982 (dump_class_hierarchy): Dump size and alignment.
3984 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3986 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3989 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3991 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3992 is found, look first if name does not match the structure name.
3994 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3996 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3998 (SET_DECL_LANGUAGE): New macro.
3999 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4000 (pushdecl): Likewise.
4001 (build_library_fn_1): Likewise.
4002 (build_cp_library_fn): Likewise.
4003 (grokfndecl): Likewise.
4004 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4005 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4006 * lex.c (retrofit_lang_decl): Likewise.
4007 * mangle.c (mangle_decl_string): Don't mangle the names of
4008 variables declared with C language linkage.
4009 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4011 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4013 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4014 flag_access_control from uninitialized storage.
4016 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4018 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4019 * mangle.c (write_pointer_to_member_type): Fix mangling of
4020 pointers to cv-qualified member function types.
4022 * init.c (build_delete): Create a SAVE_EXPR for the address if
4023 we're going to use it more than once.
4025 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4027 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4028 (expand_ptremfunc_cst): Change prototype.
4029 (delta2_from_ptrmemfunc): Remove.
4030 * expr.c (cplus_expand_constant): Adjust call to
4031 expand_ptrmemfunc_cst.
4032 * typeck.c (build_ptrmemfunc1): Simplify.
4033 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4034 results in a constant.
4035 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4036 (delta2_from_ptrmemfunc): Remove.
4037 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4039 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4041 * cp-tree.h (decl_namespace_list): New macro.
4042 (struct saved_scope): Add decl_ns_list.
4043 * decl.c (mark_saved_scope): Mark it.
4044 * decl2.c: Lose static decl_namespace_list.
4045 (init_decl2): Don't save it.
4047 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4049 * cp-tree.h (warn_return_type, yylex): Delete redundant
4052 * decl.c (current_class_depth, global_namespace): Likewise.
4054 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4056 * repo.c (flag_use_repository): Likewise.
4058 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4060 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4061 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4062 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4063 lvalue_or_else, print_lang_statistics, comp_target_types,
4064 unsigned_type, signed_type, signed_or_unsigned_type,
4065 build_function_call, mark_addressable, incomplete_type_error):
4066 Delete redundant declarations.
4068 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4070 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4071 (TYPE_ANONYMOUS_P): New macro.
4072 (TAGGED_TYPE_P): New macro.
4073 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4074 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4075 * tree.c (no_linkage_helper): Likewise.
4076 * semantics.c (begin_class_definition): Likewise.
4077 * pt.c (convert_template_argument): Likewise.
4078 * lex.c (check_for_missing_semicolon): Likewise.
4080 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4082 * class.c (dfs_unshared_virtual_bases): New function.
4083 (mark_primary_bases): Call it.
4084 (check_bases): Ignore virtual bases when determining
4087 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4089 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4091 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4093 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4094 cloned function to the clone.
4096 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4098 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4100 * semantics.c: Include expr.h.
4102 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4104 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4105 and assignment op. Set TREE_USED for parameter.
4107 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4109 * class.c (find_final_overrider_data): Add `candidates'.
4110 (dfs_find_final_overrider): Don't issue error messages
4112 (find_final_overrider): Issue error messages here.
4113 (build_base_field): Don't warn about amgibuous direct bases here.
4114 (warn_about_ambiguous_direct_bases): New function.
4115 (layout_class_type): Use it.
4117 2001-04-10 Richard Henderson <rth@redhat.com>
4119 * typeck.c (build_array_ref): Push the array reference inside
4120 COMPOUND_EXPR and COND_EXPR.
4122 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4124 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4125 * decl.c (duplicate_decls): Adjust accordingly.
4126 (maybe_commonize_var): Likewise.
4127 (grokfndecl): Likewise.
4128 (start_function): Likewise.
4129 (start_method): Likewise.
4130 * decl2.c (key_method): Likewise.
4131 (import_export_decl): Likewise.
4132 * method.c (implicitly_declare_fn): Likewise.
4133 * optimize.c (maybe_clone_body): Likewise.
4135 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4137 * lang-specs.h: Add __DEPRECATED.
4139 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4141 * search.c (get_dynamic_cast_base_type): When building a new
4142 constant, set its type to ssizetype.
4144 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4146 * optimize.c (expand_call_inline): Only add newly inlined statements
4149 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4151 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4152 (OPERATOR_FORMAT): Likewise.
4153 (OPERATOR_TYPENAME_FORMAT): Likewise.
4154 * operators.def: Remove old name-mangling information.
4155 * decl.c (grok_op_properties): Adjust accordingly.
4156 * lex.c (init_operators): Likewise.
4157 * rtti.c (get_tinfo_decl): Issue error messages about types that
4160 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4162 * decl2.c (import_export_decl): Don't call import_export_class
4163 when processing an inline member function.
4164 * semantics.c (expand_body): Call import_export_decl before
4165 emitting inline functions.
4167 2001-03-28 Richard Henderson <rth@redhat.com>
4169 IA-64 ABI Exception Handling:
4170 * cp-tree.def (EH_SPEC_BLOCK): New.
4171 (MUST_NOT_THROW_EXPR): New.
4172 * cp-tree.h: Update changed function declarations.
4173 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4174 (CPTI_CALL_UNEXPECTED): New.
4175 (struct cp_language_function): Rename x_eh_spec_try_block
4177 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4178 * decl.c (current_binding_level): If no current function
4179 bindings, revert to scope_chain.
4180 (initialize_predefined_identifiers): Remove __cp_push_exception.
4181 (store_parm_decls): Use begin_eh_spec_block.
4182 (finish_function): Use finish_eh_spec_block.
4183 (mark_lang_function): Update for name changes.
4184 * decl2.c (finish_file): No mark_all_runtime_matches.
4185 * dump.c (cp_dump_tree): Handle new tree codes.
4186 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4187 * except.c (catch_language_init, catch_language): Remove.
4188 (init_exception_processing): Don't set language code.
4189 Initialize call_unexpected_node, protect_cleanup_actions,
4190 eh_personality_libfunc, lang_eh_runtime_type.
4191 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4192 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4193 (prepare_eh_type): Split out type canonicalizations ...
4194 (build_eh_type_type): ... from here.
4195 (build_eh_type_type_ref): Remove.
4196 (mark_all_runtime_matches): Remove.
4197 (build_exc_ptr): New.
4198 (do_begin_catch, do_end_catch): New.
4199 (do_pop_exception): Remove.
4200 (build_terminate_handler): Remove.
4201 (choose_personality_routine): Split out language choice from ...
4202 (initialize_handler_parm): ... here.
4203 Use MUST_NOT_THROW_EXPR.
4204 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4205 exception object handling.
4206 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4207 (expand_exception_blocks, alloc_eh_object): Remove.
4208 (begin_eh_spec_block, finish_eh_spec_block): New.
4209 (do_allocate_exception, do_free_exception): New.
4210 (expand_throw): Merge into ...
4211 (build_throw): ... here. Update for abi.
4212 * expr.c (cplus_expand_expr): No expand_internal_throw.
4213 Handle MUST_NOT_THROW_EXPR.
4214 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4215 * semantics.c (*) Update for except.h name changes.
4216 (genrtl_try_block): No protect_with_terminate.
4217 (genrtl_eh_spec_block): New.
4218 (genrtl_handler): Don't emit the goto here.
4219 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4220 (genrtl_finish_function): Don't expand_exception_blocks.
4221 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4223 2001-03-28 Richard Henderson <rth@redhat.com>
4225 * decl.c (struct named_label_list): Rename eh_region to
4226 in_try_scope, add in_catch_scope.
4227 (struct binding_level): Rename eh_region to is_try_scope,
4229 (note_level_for_try): Rename from note_level_for_eh.
4230 (note_level_for_catch): New.
4231 (poplevel): Copy both is_try_scope and is_catch_scope to
4232 the named_label_list struct.
4233 (check_previous_goto_1): Don't check for catch block via
4234 DECL_ARTIFICIAL; use in_try_scope instead.
4235 (check_goto): Likewise.
4236 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4237 * except.c (expand_start_catch_block): Call note_level_for_catch.
4238 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4240 2001-03-27 Richard Henderson <rth@redhat.com>
4242 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4243 exceptions_via_longjmp.
4245 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4247 * pt.c (check_default_tmpl_args): Make error messages clearer.
4249 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4251 * error.c: Also undefine 'A' macro used for cp_printers definition.
4253 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4255 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4257 2001-03-26 Mike Yang <yang@research.att.com>
4258 Mark Mitchell <mark@codesourcery.com>
4260 * dump.c (dump_access): New function.
4261 (cp_dump_tree): Use it. Dump basetype information for class
4264 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4266 * Makefile.in (optimize.o): Depend on params.h.
4267 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4268 (init_decl_processing): Set flag_no_inline when doing
4270 * optimize.c: Include params.h.
4271 (struct inline_data): Improve documentation of FNS. Add
4272 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4273 (INSNS_PER_STMT): New macro.
4274 (remap_block): Use CLONING_P.
4275 (inlinable_function_p): Don't inline big functions.
4276 (expand_call_inline): Keep track of how much inlining we've done.
4277 (optimize_function): Set FIRST_INLINED_FN.
4278 (maybe_clone_body): Set CLONING_P.
4279 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4281 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4282 rest_of_compilation. Clear DECL_RTL for local variables
4284 (clear_decl_rtl): New function.
4286 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4289 * cp-tree.h (skip_type_access_control,
4290 reset_type_access_control): Prototype.
4291 * decl.c (grokdeclarator): Access of friends is not checked.
4292 * parse.y (component_decl_list): Reset type access control.
4293 * semantics.c (decl_type_access_control): Clear
4294 current_type_lookups.
4295 (save_type_access_control): Don't save if not deferring.
4296 (skip_type_access_control, reset_type_access_control): New
4298 (begin_class_definition): Do type access control for basetypes.
4299 Start deferred access control.
4300 (finish_class_definition): Resume immediate access control if
4301 this is a local class.
4303 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4305 * class.c (add_method): Use memcpy/memmove, not bcopy.
4307 * decl.c (duplicate_decls): Likewise.
4309 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4311 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4314 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4316 * decl.c (local_names): Define.
4317 (push_local_name): New.
4318 (grok_reference_init): Return init if initializing static reference
4319 variable with non-constant instead of emitting it.
4320 Move expand_static_init call to cp_finish_decl.
4321 (layout_var_decl): Call push_local_name.
4322 (maybe_commonize_var): Allow inlining functions even if they have
4323 static local variables, use comdat_linkage for them if flag_weak.
4324 (check_initializer): Call obscure_complex_init if
4325 grok_reference_init returned non-zero.
4326 (save_function_data): Clear x_local_names.
4327 (pop_cp_function_context): Free x_local_names.
4328 (mark_inlined_fns): Remove.
4329 (mark_lang_function): Mark x_local_names.
4330 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4331 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4332 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4333 DECL_DISCRIMINATOR_P.
4334 * cp-tree.h (cp_language_function): Add x_local_names.
4335 (lang_decl_flags): Add discriminator into u2.
4336 (lang_decl_inlined_fns): Remove.
4337 (lang_decl): inlined_fns is now a TREE_VEC.
4338 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4339 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4340 TREE_VEC, not a custom structure.
4341 (optimize_function): Likewise.
4342 * mangle.c (discriminator_for_local_entity): Discriminate among
4343 VAR_DECL local entities.
4344 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4347 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4349 Add support for Java interface method calls.
4350 * cp-tree.h (struct lang_type): Add java_interface flag.
4351 (TYPE_JAVA_INTERFACE): New macro.
4352 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4353 by setting TYPE_JAVA_INTERFACE.
4354 * call.c (java_iface_lookup_fn): New static.
4355 (build_over_call): If calling a method declared in a
4356 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4357 expression which resolves the function address.
4358 (build_java_interface_fn_ref): New function.
4360 2001-03-22 Richard Henderson <rth@redhat.com>
4362 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4363 * except.c: Don't include it.
4365 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4366 based on an idea from Joe Buck <jbuck@synopsys.com>
4368 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4370 (data_def, component_decl): Add reductions to bad_decl.
4372 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4374 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4375 anonymous aggregates, since they don't have assignment operator
4377 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4378 assignment operators for anonymous structure fields.
4380 2001-03-21 Jason Merrill <jason@redhat.com>
4382 * pt.c (instantiate_decl): Abort if we see a member constant
4383 instantiation that doesn't already have its initializer.
4384 Downgrade explicit instantiation without definition to pedwarn.
4386 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4387 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4388 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4390 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4391 (pending_vtables): Remove.
4392 * decl2.c (pending_vtables): Remove.
4393 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4394 CLASSTYPE_VTABLE_NEEDS_WRITING.
4395 (import_export_class): Likewise.
4396 (init_decl2): Don't mark pending_vtables.
4397 * lex.c (handle_pragma_vtable): Just sorry.
4398 * pt.c (instantiate_class_template): Don't mess with
4399 CLASSTYPE_VTABLE_NEEDS_WRITING.
4400 (mark_class_instantiated): Likewise.
4401 * ptree.c (print_lang_type): Don't print it.
4402 * semantics.c (begin_class_definition): Don't set it.
4404 * pt.c (template_tail): Replace with last_pending_template.
4405 (maybe_templates, maybe_template_tail): Remove.
4406 (add_pending_template): Adjust.
4407 (instantiate_pending_templates): Adjust.
4409 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4410 (current_lang_stack): Remove.
4411 * decl.c (maybe_push_to_top_level): Don't initialize it.
4412 (duplicate_decls): Use current_lang_depth.
4413 (xref_basetypes): Likewise.
4414 * class.c (current_lang_depth): New fn.
4415 (push_lang_context): Use more varray functionality.
4416 (pop_lang_context): Likewise.
4418 * error.c (GLOBAL_THING): Always use '__'.
4420 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4422 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4424 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4425 operators, even when they have `extern "C"' linkage.
4427 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4429 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4430 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4431 where it's not necessary.
4432 (add_method): Remove optimization involving comparison of
4433 DECL_ASSEMBLER_NAME.
4434 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4435 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4436 where it's not necessary.
4437 (check_methods): Likewise.
4438 (build_clone): Likewise.
4439 (built_vtt): Likewise.
4440 * cp-tree.h (DECL_NEEDED_P): Likewise.
4441 * decl.c (pushtag): Likewise.
4442 (duplicate_decls): Likewise.
4443 (pushdecl): Likewise.
4444 (builtin_function): Likewise.
4445 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4446 (build_cp_library_fn): Likewise.
4447 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4448 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4449 where it's not necessary.
4450 (make_rtl_for_nonlocal_decl): Likewise.
4451 (cp_finish_decl): Likewise.
4452 (grokfndecl): Likewise.
4453 (grokvardecl): Likewise.
4454 (grokdeclarator): Likewise.
4455 (start_function): Likewise.
4456 (cp_missing_return_ok_p): Likewise.
4457 * decl2.c (grokclassfn): Likewise.
4458 (check_classfn): Likewise.
4459 (finish_static_data_member_decl): Likewise.
4460 (grokfield): Likewise.
4461 * error.c (GLOBAL_IORD_P): Remove.
4462 (dump_global_iord): Improve output.
4463 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4464 * except.c (nothrow_libfn_p): Summarily reject any function not in
4466 * init.c (build_java_class_ref): Don't explicitly set
4467 DECL_ASSEMBLER_NAME after calling mangle_decl.
4468 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4469 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4470 * method.c (set_mangled_name_for_decl): Don't explicitly set
4471 DECL_ASSEMBLER_NAME after calling mangle_decl.
4472 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4473 IDENTIFIER_GLOBAL_VALUE for the thunk.
4474 * pt.c (set_mangled_name_for_template_decl): Remove.
4475 (check_explicit_specialization): Don't use it.
4476 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4477 (tsubst_friend_function): Likewise.
4478 (tsubst_decl): Likewise.
4479 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4480 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4481 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4482 where it's not necessary.
4483 (tinfo_base_init): Likewise.
4484 (create_real_tinfo_var): Likewise.
4485 * search.c (looup_field_1): Likewise.
4486 * semantics.c (finish_named_return_value): Likewise.
4487 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4489 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4491 Correct semantics restrictions checking in throw-expression.
4492 * except.c (is_admissible_throw_operand): New function.
4493 (build_throw): Use it.
4495 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4497 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4500 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4502 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4503 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4504 * decl.c (duplicate_decls): Likewise.
4505 (builtin_function): Likewise.
4506 (build_library_fn): Likewise.
4507 (build_cp_library_fn): Likewise.
4508 (check_initializer): Likewise.
4509 (cp_finish_decl): Likewise.
4510 * decl2.c (grokfield): Likewise.
4511 (grok_function_init): Remove #if 0'd code.
4512 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4513 * friend.c (do_friend): Likewise.
4514 * init.c (get_temp_regvar): Likewise.
4515 * method.c (make_thunk): Likewise.
4516 * pt.c (tsubst_friend_function): Likewise.
4517 (tsubst_decl): Likewise.
4518 (regenerate_decl_from_template): Likewise.
4519 * semantics.c (genrtl_named_return_value): Likewise.
4520 (expand_body): Likewise.
4521 (genrtl_finish_function): Likewise.
4522 * tree.c (cp_tree_equal): Likewise.
4524 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4526 * call.c (convert_like_real): Add extra semantics to INNER
4527 parameter. Don't convert to temporary if a user conversion
4528 gives us an lvalue that we're about to bind to a reference.
4529 Set INNER to indicate pending reference binding on recursive
4532 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4534 * cp/lex.c: Delete duplicate pending_lang_change.
4536 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4538 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4540 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4541 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4543 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4545 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4547 2001-03-08 Stan Shebs <shebs@apple.com>
4549 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4551 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4553 * spew.c: Remove references to CPP_OSTRING.
4555 2001-03-06 Andrew Haley <aph@redhat.com>
4557 * typeck.c (convert_arguments): Check that we have an fndecl.
4559 2001-03-05 Andrew Haley <aph@redhat.com>
4561 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4562 __built_in_constant_p.
4564 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4566 * typeck.c (build_static_cast): Allow enum to enum conversions
4569 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4571 * class.c (check_field_decls): Pointers to member do not a
4572 non-pod struct make, as per DR 148.
4574 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4576 * call.c (joust): cp_pedwarn when using gnu extension concerning
4577 worst conversion sequences.
4579 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4581 * decl.c: Replace all uses of 'boolean' with 'bool'.
4583 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4585 * lang-specs.h: Add zero initializer for cpp_spec field to
4586 all array elements that need one. Don't put an #ifdef inside
4587 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4590 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4592 Implement using decls inside template functions.
4593 * decl2.c (validate_nonmember_using_decl): Don't special case
4594 fake_std_node in the global namespace. Don't reject early when
4595 processing a template.
4596 (do_local_using_decl): Add to statement tree. Don't do further
4597 processing when building a template.
4598 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4600 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4602 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4603 same function. Do complain about ambiguating extern "C"
4606 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4608 Remove floating point and complex type template constant parms.
4609 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4610 COMPLEX_TYPE extensions.
4611 (invalid_nontype_parm_type_p): Likewise.
4613 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4615 * except.c (call_eh_info): Revert "match_function"'s type.
4617 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4619 Fix ctor vtable vcall offsets.
4620 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4621 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4622 (get_matching_base): Remove.
4623 (get_original_base): New function.
4624 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4625 Use a virtual thunk for a ctor vtable with an index
4626 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4627 primary base within a constructor vtable. Only set
4628 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4629 when primary base has been lost.
4630 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4632 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4634 * call.c (joust): Ensure more_specialized()'s argument length
4635 parameter has correct value for constructors.
4637 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4639 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4641 * decl.c (mark_inlined_fns): Prototype.
4643 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4645 * spew.c (yylex): Correct handling of friends.
4647 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4649 * mangle.c (write_encoding): Pass write_function_type the
4650 FUNCTION_DECL for the function being encoded.
4651 (write_function_type): Pass it along to write_bare_function_type.
4652 (write_bare_function_type): Pass it along to write_method_parms.
4653 (write_method_parms): Don't mangle the compiler-generated
4654 parameters to a constructor or destructor.
4656 2001-02-22 Andreas Jaeger <aj@suse.de>
4658 * optimize.c: Include toplev.h for
4659 note_deferral_of_defined_inline_function prototype.
4661 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4663 * cp-tree.h (struct lang_decl_inlined_fns): New.
4664 (struct lang_decls): Add inlined_fns.
4665 (DECL_INLINED_FNS): New macro.
4666 * optimize.c (struct inline_data): Add inlined_fns.
4667 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4668 (inlinable_function_p): Likewise, fix typo in comment,
4669 function is not inlinable if it already inlined function currently
4671 (expand_call_inline): Add fn to inlined_fns if necessary.
4672 (optimize_function): Initialize inlined_fns.
4673 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4674 * decl.c (mark_inlined_fns): New function.
4675 (lang_mark_tree): Call it.
4677 2001-02-21 Jason Merrill <jason@redhat.com>
4679 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4680 (DECL_UNINLINABLE): Move to middle-end.
4682 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4683 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4684 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4685 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4686 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4688 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4691 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4693 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4696 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4698 * optimize.c (expand_call_inline): Don't walk subtrees of type
4701 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4703 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4706 2001-02-18 Jason Merrill <jason@redhat.com>
4708 Do put the VTT parameter in DECL_ARGUMENTS.
4709 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4710 (current_vtt_parm): New macro.
4711 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4712 (DECL_HAS_VTT_PARM_P): New macro.
4713 (DECL_VTT_PARM): Remove.
4714 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4715 * decl.c (duplicate_decls): Only copy the operator code if
4717 (start_function): Set current_vtt_parm.
4718 (lang_mark_tree): Don't mark vtt_parm.
4719 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4720 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4721 * class.c (build_clone): Maybe remove the VTT parm.
4722 * optimize.c (maybe_clone_body): Set up the VTT parm.
4723 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4724 * call.c (build_over_call): Just allow the VTT arg.
4725 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4726 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4727 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4728 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4729 * error.c (dump_function_decl): Likewise.
4730 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4731 if we try to call a constructor with in-charge or VTT parms.
4732 * method.c (skip_artificial_parms_for): New fn.
4733 * call.c (add_function_candidate, build_over_call): Call it.
4734 * call.c (build_new_method_call): Use current_vtt_parm.
4735 * init.c (expand_virtual_init): Likewise.
4736 * class.c (same_signature_p): No longer static.
4737 * cp-tree.h: Declare it.
4738 * search.c (look_for_overrides_r): Use it.
4740 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4742 * cp-tree.h (new_abi_rtti_p): Remove.
4743 (name_mangling_version): Likewise.
4744 (flag_do_squangling): Likewise.
4745 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4746 * decl.c (grokfndecl): Likewise.
4747 * decl2.c (name_mangling_version): Remove.
4748 (flag_do_squangling): Likewise.
4749 (lang_f_options): Remove `squangle'.
4750 (unsupported_options): Add `squangle'.
4751 (cxx_decode_option): Issue a warning about uses of
4752 -fname-mangling-version.
4753 (finish_file): Remove old ABI support.
4754 * pt.c (check_explicit_specialization): Likewise.
4755 (tsubst_decl): Likewise.
4756 * rtti.c (init_rtti_processing): Likewise.
4757 (build_headof): Likewise.
4758 (get_tinfo_decl_dynamic): Likewise.
4759 (tinfo_from_decl): Likewise.
4760 (build_dynamic_cast_1): Likewise.
4761 (synthesize_tinfo_var): Likewise.
4762 * init.c (build_new): Allow enumeration types for the array-bounds
4763 in a direct-new-declarator.
4765 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4767 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4768 TREE_PROTECTED from the template being specialized.
4770 2001-02-17 Jason Merrill <jason@redhat.com>
4772 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4774 * decl.c (bad_specifiers): Allow throw specs on things with
4775 pointer-to-function or -member-function type.
4776 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4779 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4781 * call.c (check_dtor_name): Handle template names correctly.
4783 2001-02-16 Jason Merrill <jason@redhat.com>
4785 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4786 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4787 * optimize.c (maybe_clone_body): Don't substitute it.
4788 * call.c (build_new_method_call): Check in_chrg instead.
4789 * init.c (expand_virtual_init): Likewise.
4791 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4793 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4794 class-type introduces at least a type-name.
4796 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4798 * call.c (convert_like_real): Create a temporary for non-lvalue.
4800 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4802 * cp-tree.h: Fix typos in comments.
4804 2001-02-16 Jason Merrill <jason@redhat.com>
4806 * optimize.c (remap_block): If we're compiling a clone, pass the
4807 new block to insert_block.
4809 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4811 * semantics.c (finish_asm_stmt): Robustify.
4813 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4815 * pt.c (push_template_decl_real): Don't remangle the name of a
4818 2001-02-15 Jim Meyering <meyering@lucent.com>
4820 * Make-lang.in (c++.install-common): Depend on installdirs.
4821 (c++.install-info): Likewise.
4822 (c++.install-man): Likewise.
4824 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4826 * typeck2.c (build_m_component_ref): Robustify.
4828 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4830 * friend.c (do_friend): Don't take the nested [template] class
4831 into account when deciding whether to warn about the friend
4832 function not referring to a template function.
4834 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4836 * typeck.c (build_unary_op): Clarify error message.
4838 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4840 * parse.y (component_constructor_declarator): allow optional
4841 parentheses around constructor class name.
4843 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4845 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4847 * init.c (emit_base_init): Remove incorrect comment about
4849 * method.c (make_thunk): Fix comment alignment.
4851 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4853 Kill remnants of this is variable.
4854 * cp-tree.h (flag_this_is_variable): Remove.
4855 * decl2.c (flag_this_is_variable): Remove.
4856 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4857 (build_vbase_path): The path is non-static, even in a cdtor.
4858 (resolves_to_fixed_type_p): Add additional return value.
4859 * search.c (init_vbase_pointers): Adjust.
4860 * tree.c (lvalue_p_1): Adjust.
4861 * typeck.c (mark_addressable): Adjust.
4863 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4865 * pt.c (unify): Don't check cv quals of array types.
4867 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4869 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4870 check whether we already have the type.
4872 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4874 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4875 * call.c (build_op_delete_call): Simplify to remove duplicate
4877 * class.c (clone_function_decl): Don't build the deleting variant
4878 of a non-virtual destructor.
4879 * decl.c (finish_destructor_body): Don't call delete if this is a
4880 non-virtual destructor.
4881 * init.c (build_delete): Explicitly call `operator delete' when
4882 deleting an object with a non-virtual destructor.
4884 2001-02-13 Jason Merrill <jason@redhat.com>
4886 * lang-specs.h: Add more __EXCEPTIONS.
4888 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4890 * typeck2.c (process_init_constructor): Check
4891 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4893 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4895 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4896 Remove spurious information in comment. Allow further
4897 adjustments of REFERENCE_TYPE args.
4899 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4901 * errfn.c (cp_deprecated): Tweak diagnostic text.
4902 * parse.y (new_initializer): Deprecate initializer lists
4905 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4907 Remove old ABI support.
4909 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4911 * decl2.c (flag_vtable_thunks): Always set it to 1.
4912 (flag_new_abi): Likewise.
4913 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4915 * Makefile.in (g++spec.o): Fix typo.
4917 2001-02-09 Jason Merrill <jason@redhat.com>
4919 * lang-specs.h: Restore definition of __EXCEPTIONS.
4921 2001-02-08 Jason Merrill <jason@redhat.com>
4923 * search.c (shared_member_p): New function.
4924 (lookup_field_r): Use it.
4925 * cp-tree.h (SHARED_MEMBER_P): Remove.
4927 * method.c (process_overload_item): Handle template-dependent array
4929 * pt.c (type_unification_real): If we end up with undeduced nontype
4932 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4935 * typeck2.c (friendly_abort): Don't say anything if we have
4936 earlier errors or sorries.
4938 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4939 wchar_t. Ignore if in_system_header.
4941 * decl.c (maybe_push_cleanup_level): New fn...
4942 (start_decl_1): ...split out from here.
4943 * cvt.c (build_up_reference): Use it.
4944 * cp-tree.h: Declare it.
4946 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4948 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4951 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4953 * pt.c (lookup_template_class): Make sure it's a primary
4954 template or template_template_parm when called from the parser.
4955 (instantiate_template_class): Add assertion.
4957 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4959 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4960 from error_mark_node.
4962 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4964 Fix specification and implementation bugs in V3 ABI
4965 construction vtables.
4966 * cp-tree.h (flag_dump_class_layout): New flag.
4967 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4968 (BINFO_LOST_PRIMARY_P): New flag.
4969 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4970 (BINFO_PRIMARY_MARKED_P): Rename to ...
4971 (BINFO_PRIMARY_P): ... here.
4972 (binfo_via_virtual): New prototype.
4973 * decl2.c (flag_dump_class_layout): New flag.
4974 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4975 use `=' as a file name separator.
4976 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4978 (build_vtbl_address): If this is a virtual primary base, then
4979 get the vtbl of what it is ultimately primary for.
4980 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4981 for BINFO_PRIMARY_P.
4982 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4983 (get_shared_vbase_if_not_primary): Likewise.
4984 (dfs_get_pure_virtuals): Likewise.
4985 (expand_upcast_fixups): Likewise.
4986 (fixup_virtual_upcast_offsets): Likewise.
4987 (dfs_find_vbase_instance): Likewise.
4988 (find_vbase_instance): Likewise.
4989 (binfo_from_vbase): Adjust comment to reflect reality.
4990 (binfo_via_virtual): New function.
4991 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4992 for binfo walking during VTT construction.
4993 (dfs_mark_primary_bases): Remove.
4994 (force_canonical_binfo_r): New function.
4995 (force_canonical_binfo): New function.
4996 (mark_primary_virtual_base): New function.
4997 (mark_primary_bases): Walk in inheritance graph order, use
4998 mark_primary_virtual_base.
4999 (determine_primary_base): Use some more intermediate variables.
5000 (dfs_find_final_overrider): Don't check for overriding along a
5002 (dfs_modify_vtables): Walk into primary virtual bases too.
5003 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5004 (build_base_fields): Likewise.
5005 (dfs_set_offset_for_unshared_vbases): Likewise.
5006 (layout_virtual_bases): Likewise.
5007 (end_of_class): Likewise.
5008 (finish_struct_1): Call dump_class_hierarchy, if requested.
5009 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5010 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5011 (dump_class_hierarchy): Add file parameter. Append to file, if
5013 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5014 Use canonical base for virtual bases.
5015 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5016 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5017 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5018 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5020 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5021 from DATA. We want virtual primary bases and all bases via virtual.
5022 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5023 virtual base when not a construction vtable.
5024 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5025 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5026 Use canonical bases when processing virtual bases.
5027 (accumulate_vtbl_inits): We're interested in any base via a
5029 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5030 within a construction vtable, determine what is being overridden.
5031 (build_vtbl_initializer): Add more comments
5032 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5033 (build_rtti_vtbl_entries): Check if the base has lost its
5036 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5038 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5040 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5042 * decl.c (pushdecl): Call abort instead of fatal.
5043 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5044 * init.c (build_new_1): Likewise.
5045 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5046 * decl.c (build_typename_type): hash_table_init now returns void.
5047 decl.c (init_decl_processing): Make an error non-fatal.
5049 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5051 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5053 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5054 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5055 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5056 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5057 * decl.c (maybe_commonize_var): Use the new name-mangling where
5059 * decl2.c (comdat_linkage): Enhance comments. Make all
5060 compiler-generated things static, if COMDAT is not available.
5061 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5063 (tinfo_base_init): Use the correct mangled name for typeinfo
5064 strings, and push them into the global scope.
5065 (typeinfo_in_lib_p): New function.
5066 (synthesize_tinfo_var): Use it.
5067 (create_real_tinfo_var): Likewise.
5069 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5071 * decl.c (push_class_binding): Use context_for_name_lookup instead
5073 * search.c (context_for_name_lookup): Remove static. Check for NULL
5074 context in the loop.
5075 * cp-tree.h (context_for_name_lookup): Add prototype.
5077 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5079 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5080 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5082 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5083 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5085 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5087 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5088 of macros used when compiling g++spec.c.
5089 * g++spec.c (lang_specific_driver): Link with the shared
5092 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5094 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5095 make_reference_declarator, make_call_declarator), method.c
5096 (implicitly_declare_fn), parse.y (namespace_using_decl,
5097 notype_unqualified_id, expr_or_declarator, new_type_id,
5098 after_type_declarator, direct_after_type_declarator,
5099 notype_declarator, complex_notype_declarator,
5100 complex_direct_notype_declarator, qualified_id,
5101 notype_qualified_id, overqualified_id, direct_new_declarator,
5102 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5103 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5104 instead of build_parse_node.
5106 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5108 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5109 (minus_one_node): Moved to top level gcc directory. Renamed
5110 to integer_minus_one_node.
5112 * init.c (init_init_processing): Don't set minus_one_node.
5113 (build_vec_init): Use integer_minus_one_node.
5115 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5117 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5119 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5120 identical and they would be replaced with constant, remove
5121 MODIFY_EXPR from the tree.
5123 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5125 * Make-lang.in: Remove all dependencies on defaults.h.
5126 * call.c: Don't include defaults.h.
5128 * decl2.c: Likewise.
5129 * except.c: Likewise.
5133 * typeck.c: Likewise.
5135 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5137 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5138 operators even in "C" linkage.
5139 * method.c (set_mangled_name_for_decl): Likewise.
5140 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5141 overloaded operators in "C" linkage.
5143 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5145 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5146 (tsubst_arg_types): Check parameter is not void.
5147 (tsubst): Adjust tsubst_decl call.
5149 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5151 * call.c (add_builtin_candidate): Quote std properly, from
5154 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5156 * pt.c (check_explicit_specialization): Clone constructors and
5159 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5161 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5162 indicates anything special about template depth. Make sure we
5163 only count the user visible template classes.
5165 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5167 * call.c (build_conv): Typo in comment.
5168 (add_builtin_candidate): Add more explanation.
5169 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5170 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5171 when we have enumeral types.
5172 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5173 candidates for relops and eqops.
5174 (joust): Simplify control flow. Allow a non-template user
5175 function to hide a builtin.
5177 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5179 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5180 (more_specialized): Add deduction parameter.
5181 * call.c (joust): Adjust more_specialized call.
5182 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5183 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5184 (get_bindings_order): Remove.
5185 (get_bindings_real): Add DEDUCE parameter.
5186 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5187 REFERENCE_TYPE jig for DEDUCE_ORDER.
5188 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5189 maybe_adjust_types_for_deduction.
5190 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5192 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5193 (check_cv_quals_for_unify): Use new unify qualifier flags.
5194 (unify): Clear new unify qualifier flags.
5195 (get_bindings_real): Add DEDUCE parameter.
5196 (get_bindings): Adjust call to get_bindings_real.
5197 (get_bindings_overload): Likewise.
5198 (most_specialized_instantiation): Adjust call to
5201 2001-01-19 Jason Merrill <jason@redhat.com>
5203 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5205 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5208 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5210 * decl2.c (arg_assoc_class): Fix double iteration logic.
5212 2001-01-19 Jason Merrill <jason@redhat.com>
5214 * init.c (build_delete): Always call convert_force to strip cv-quals.
5216 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5217 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5218 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5220 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5222 * search.c (get_vbase_1): Count only virtual bases.
5224 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5226 * class.c (duplicate_tag_error): Robustify flag clearing.
5228 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5230 * cp-tree.h (lookup_template_class): Add complain parm.
5231 * decl.c (lookup_namespace_name): Adjust call to
5232 lookup_template_class.
5233 (make_typename_type): Likewise.
5234 * semantics.c (finish_template_type): Likewise.
5235 * pt.c (lookup_template_class): Add complain parm. Adjust.
5236 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5239 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5241 * pt.c (copy_default_args_to_explicit_spec): Preserve
5242 object's CV quals. Reorganize.
5244 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5246 * typeck.c (build_modify_expr): Say `initialization' for
5248 * init.c (build_default_init): Convert to enumeral type, if
5251 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5253 * parse.y (nomods_initdcl0): Properly set things up for
5256 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5258 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5259 (type_unification_real): Set it.
5262 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5264 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5266 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5268 * semantics.c (begin_class_definition): Check we're not inside a
5271 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5273 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5276 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5278 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5279 * call.c (build_over_call): Add comment.
5281 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5283 * cvt.c (ocp_convert): Handle vector type conversion
5284 * typeck2.c (digest_init): Handle vector type initializations
5286 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5288 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5291 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5293 * pt.c (check_nontype_parm): Rename to ...
5294 (invalid_nontype_parm_type_p): ... here.
5295 (process_template_parm): Adjust.
5296 (convert_template_argument): Adjust.
5298 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5300 * pt.c (check_nontype_parm): New function.
5301 (process_template_parm): Use it.
5302 (convert_template_argument): Use it.
5303 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5306 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5308 * tree.c: Add defaults.h
5309 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5310 * Make-lang.in (cp/tree.o): Add defaults.h.
5312 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5314 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5316 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5318 * g++.1: Change to be ".so man1/gcc.1".
5320 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5322 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5324 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5325 ($(srcdir)/cp/g++int.info): New target.
5326 * gxxint.texi: Add info directory entry. Use @@ in email address.
5327 * .cvsignore: Update.
5329 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5331 * typeck.c (build_c_cast): Do template processing earlier.
5332 Always pedwarn on array casts.
5334 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5336 * friend.c (make_friend_class): Make sure a templated class is
5337 actually a template.
5339 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5341 * decl2.c (get_guard): Set linkage from guarded decl.
5343 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5345 * call.c (convert_default_arg): Check for unprocessed
5347 * cp-tree.h (replace_defarg): Move to spew.c.
5348 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5349 spew.c, which is where they really are.
5350 (done_pending_defargs): Declare.
5351 (unprocessed_defarg_fn): Declare.
5352 * decl.c (replace_defarg): Move to spew.c
5353 * parse.y (structsp): Call done_pending_defargs.
5354 * spew.c (defarg_fns): Rearrange list structure.
5355 (defarg_fnsdone): New static variable.
5356 (defarg_depfns): New static variable.
5357 (init_spew): Adjust.
5358 (add_defarg_fn): Store the type in TREE_TYPE.
5359 (do_pending_defargs): Detect and deal with ordering constraints
5361 (done_pending_defargs): New function.
5362 (unprocessed_defarg_fn): New function.
5363 (replace_defarg): Moved from decl.c. Robustify. Don't save
5364 if circularity detected.
5366 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5368 * pt.c (unify): Check array has a domain, before checking
5369 whether it is variable sized.
5371 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5373 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5374 parameters with pointers to arrays of unknown bound.
5376 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5378 * parse.y (template_parm_header, template_spec_header): New
5379 reductions. Split out from ...
5380 (template_header): ... here. Use them.
5381 (template_template_parm): Use template_parm_header.
5382 * semantics.c (finish_template_template_parm): Add assert.
5384 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5386 * mangle.c (write_builtin_type): Fix thinko.
5388 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5389 (copy_default_args_to_explicit_spec): Likewise.
5390 (check_explicit_specialization): Use it.
5392 * class.c (finish_struct_1): Remove last argument in call to
5393 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5394 * decl.c (builtin_function): Likewise.
5395 (build_cp_library_fn): Likewise.
5396 (check_initializer): Likewise.
5397 (make_rtl_for_nonlocal_decl): Likewise.
5398 (cp_finish_decl): Likewise.
5399 (start_function): Likewise.
5400 * decl2.c (finish_anon_union): Likewise.
5401 * friend.c (do_friend): Likewise.
5402 * init.c (build_java_class_ref): Likewise.
5403 * method.c (make_thunk): Likewise.
5404 * pt.c (tsubst_friend_function): Likewise.
5405 * semantics.c (expand_body): Likewise.
5407 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5409 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5410 looking at DECL_CLONED_FUNCTION for non-functions.
5412 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5414 * error.c (dump_template_parameter): Use parm to determine how
5415 to print default value.
5417 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5419 * class.c (duplicate_tag_error): Clear more flags.
5421 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5423 * call.c (build_new_method_call): Use binfo_for_vbase.
5425 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5427 * cp-tree.h (flag_cond_mismatch): Don't declare.
5428 * decl2.c (flag_cond_mismatch): Don't define.
5429 (lang_f_options): Remove cond-mismatch.
5430 (unsupported_options): Add cond-mismatch.
5432 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5434 * class.c (handle_using_decl): Reject using of constructor name
5435 of sourcing class. Allow injecting of a method with same name as
5436 nested class. Fixup error messages.
5438 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5440 * decl2.c (lang_decode_option): Handle -Wformat=2.
5442 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5444 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5445 initialized_in_class.
5446 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5447 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5448 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5449 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5450 * pt.c (check_default_tmpl_args): Adjust for
5451 DECL_INITIALIZED_IN_CLASS_P.
5452 (instantiate_class_template): Likewise.
5453 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5455 * class.c (finish_struct): Constify saved_filename.
5457 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5459 * class.c (duplicate_tag_error): Adjust diagnostic.
5460 (finish_struct): Locally set location to start of struct.
5461 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5463 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5465 * decl.c (struct binding_level): Adjust class_shadowed comments
5467 (push_class_level_binding): Adjust comments to reflect reality.
5468 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5469 Don't set TREE_VALUE on the class_shadowed list.
5471 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5473 * decl2.c (acceptable_java_type): Allow references too.
5474 * init.c (build_java_class_ref): When using the new ABI, search
5475 `class$' and have it mangled with `mangle_decl.'
5476 * mangle.c (write_java_integer_type_codes): New function.
5477 (write_builtin_type): Detect and mangle Java integer and real
5480 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5482 * decl2.c (grokfield): Don't accept `asm' specifiers for
5483 non-static data members.
5485 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5487 * expr.c (cplus_expand_expr): Don't reset `target'.
5489 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5491 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5493 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5495 * parse.y (template_datadef): Check for error_mark_node.
5497 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5499 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5501 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5503 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5504 (record_builtin_type): Make non-static.
5505 (flag_short_double): Don't declare.
5506 (init_decl_processing): Remove the creation of many tree nodes now
5507 in c_common_nodes_and_builtins.
5508 (build_void_list_node): New function.
5509 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5510 * cp-tree.h (flag_short_wchar): Don't declare.
5512 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5514 * call.c (build_conv): Don't use build1 for USER_CONV.
5515 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5517 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5519 * lex.c (lang_init): Call c_common_lang_init.
5521 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5523 * search.c (lookup_fnfields_here): Remove.
5524 (look_for_overrides_r): Use lookup_fnfields_1.
5525 Ignore functions from using declarations.
5527 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5529 Implement exceptions specifiers for implicit member functions.
5530 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5531 * method.c (synthesize_exception_spec): New function.
5532 (locate_dtor, locate_ctor, locate_copy): New functions.
5533 (implicitly_declare_fn): Generate the exception spec too.
5534 * search.c (check_final_overrider): Check artificial functions
5536 * typeck2.c (merge_exception_specifiers): New function.
5538 2001-01-03 Jason Merrill <jason@redhat.com>
5540 * init.c (build_default_init): New fn.
5541 (perform_member_init): Split out from here.
5542 (build_new_1): Use it. Simplify initialization logic.
5543 (build_vec_init): Take an array, rather than a pointer and maxindex.
5544 Speed up simple initializations. Don't clean up if we're assigning.
5545 * cp-tree.h: Adjust.
5546 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5547 * parse.y (new_initializer): Return void_zero_node for ().
5548 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5549 * typeck2.c (digest_init): Only complain about user-written
5552 2000-12-22 Mike Stump <mrs@wrs.com>
5554 * decl2.c: (max_tinst_depth): Increase to 50.
5556 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5558 * class.c (invalidate_class_lookup_cache): Zero the
5559 previous_class_values.
5560 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5562 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5563 * decl.c (free_bindings): New variable.
5564 (push_binding): Don't create a new binding if we have one on the
5566 (pop_binding): Put old bindings on the free list.
5567 (init_decl_processing): Use size_int, not build_int_2.
5568 Register free_bindings as a GC root.
5569 (cp_make_fname_decl): Use size_int, not build_int_2.
5570 (push_inline_template_parms_recursive): Likewise.
5571 (end_template_parm_list): Likewise.
5572 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5573 (tsubst_template_parms): Use size_int, not build_int_2.
5575 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5577 2001-01-02 Richard Henderson <rth@redhat.com>
5579 * parse.y (asm): Set ASM_INPUT_P.
5581 2001-01-02 Jason Merrill <jason@redhat.com>
5583 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5586 * typeck.c (cp_truthvalue_conversion): New fn.
5587 * cvt.c (ocp_convert): Use it.
5589 * cp-tree.h: Lose c-common.c decls.
5591 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5592 * cvt.c (convert_to_void): Use type_unknown_p.
5594 * typeck.c (strip_all_pointer_quals): Also strip quals from
5595 pointer-to-member types.
5597 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5600 * call.c (build_new_method_call): Do evaluate the object parameter
5601 when accessing a static member.
5602 * typeck.c (build_component_ref): Likewise.
5604 2001-01-02 Andreas Jaeger <aj@suse.de>
5606 * decl.c (cp_missing_noreturn_ok_p): New.
5607 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5609 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5611 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5613 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5615 * class.c (pushclass): Remove #if 0'd code.
5616 * cp-tree.h (overload_template_name): Remove.
5617 * decl.c (store_bindings): Simplify.
5618 (pop_from_top_level): Likewise.
5619 * pt.c (overload_template_name): Remove.
5620 (instantiate_decl): Don't call push_to_top_level if it's not
5623 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5625 * pt.c (register_local_specialization): Don't return a value.
5626 (lookup_template_class): Use move-to-front heuristic when looking
5627 up template instantiations.
5628 (instantiate_decl): Only push_to_top_level when we're actually
5629 going to instantiate the template.
5631 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5633 * search.c (binfo_for_vtable): Return least derived class, not
5634 most. Handle secondary vtables.
5636 2000-12-22 Jason Merrill <jason@redhat.com>
5638 * pt.c (more_specialized): Don't optimize len==0.
5639 (fn_type_unification): If we're adding the return type, increase len.
5641 * typeck.c (build_binary_op): Fix pmf comparison logic.
5643 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5644 DECL_STATIC_FUNCTION_P.
5646 * semantics.c (genrtl_finish_function): Don't try to jump to
5647 return_label unless it exists.
5649 In partial ordering for a call, ignore parms for which we don't have
5651 * call.c (joust): Pass len to more_specialized.
5652 (add_template_candidate_real): Strip 'this', pass len.
5653 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5654 (get_bindings_order): New fn. Pass len down.
5655 (get_bindings_real): Strip 'this', pass len.
5656 (fn_type_unification): Likewise.
5657 (type_unification_real): Succeed after checking 'len' args.
5658 (most_specialized_instantiation): Lose explicit_args parm.
5659 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5662 2000-12-21 Jason Merrill <jason@redhat.com>
5664 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5665 DECL_TEMPLATE_RESULT.
5667 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5668 lookup_fnfields_here.
5670 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5672 * call.c (build_object_call): Also allow conversions that return
5673 reference to pointer to function.
5674 (add_conv_candidate): Handle totype being ref to ptr to fn.
5675 (build_field_call): Also allow members of type reference to function.
5676 Lose support for calling pointer to METHOD_TYPE fields.
5678 * error.c (dump_expr): Handle *_CAST_EXPR.
5680 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5682 * tree.c (break_out_cleanups): Lose.
5683 * cp-tree.h: Remove prototype.
5684 * typeck.c (build_component_ref): Don't break_out_cleanups.
5685 (build_compound_expr): Likewise.
5686 * semantics.c (finish_expr_stmt): Likewise.
5688 2000-12-20 Richard Henderson <rth@redhat.com>
5690 * cp-tree.h: Update declarations.
5691 * decl.c (finish_case_label): Return the new stmt node.
5692 * semantics.c (finish_goto_stmt): Likewise.
5693 (finish_expr_stmt, finish_return_stmt): Likewise.
5694 (finish_break_stmt, finish_continue_stmt): Likewise.
5695 (finish_asm_stmt): Likewise.
5696 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5697 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5698 (simple_if, simple_stmt): Return the new stmt node.
5701 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5703 * cp-tree.h: Don't declare warn_long_long.
5705 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5707 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5710 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5712 * pt.c (unify): Handle when both ARG and PARM are
5713 BOUND_TEMPLATE_TEMPLATE_PARM.
5715 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5717 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5718 DECL_TEMPLATE_PARM_P.
5720 2000-12-15 Jason Merrill <jason@redhat.com>
5722 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5724 * init.c (build_new_1): Don't strip quals from type.
5726 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5728 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5730 * call.c (build_new_function_call): Lose space before paren in
5732 (build_new_method_call): Likewise.
5734 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5736 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5738 * pt.c (check_explicit_specialization): Propagate default
5739 function arguments to explicit specializations.
5741 2000-12-13 DJ Delorie <dj@redhat.com>
5743 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5746 2000-12-08 Jason Merrill <jason@redhat.com>
5748 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5750 Clean up copy-initialization in overloading code.
5751 * call.c (build_user_type_conversion_1): Die if we are asked to
5752 convert to the same or a base type.
5753 (implicit_conversion): Avoid doing so. Lose reference binding code.
5754 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5755 direct-initialization. Also do direct-init part of copy-init.
5756 (build_user_type_conversion): Don't provide context to convert_like.
5757 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5758 the constructor call for copy-init.
5760 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5761 instantiation of a member template.
5762 (do_decl_instantiation): Not here.
5764 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5766 * class.c (check_field_decls): Don't special case anonymous
5767 fields in error messages.
5768 (note_name_declared_in_class): Use %D on diagnostic.
5770 * tree.c (pod_type_p): Use strip_array_types.
5771 (cp_valid_lang_attribute): Likewise.
5772 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5773 multiple evaluations.
5774 (cp_has_mutable_p): Use strip_array_types.
5776 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5778 * cp-tree.h (sufficient_parms_p): Declare new function.
5779 * call.c (sufficient_parms_p): New function, broken out of ...
5780 (add_function_candidate): ... here. Use it.
5781 (add_conv_candidate): Use it.
5782 * decl.c (grok_ctor_properties): Use it.
5784 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5786 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5788 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5790 * decl2.c (lang_decode_option): Handle -Wformat-security.
5792 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5794 * pt.c (verify_class_unification): New function.
5795 (get_class_bindings): Use it.
5796 (try_class_unification): Tidy.
5797 (unify): Handle when argument of a template-id is not
5798 template parameter dependent.
5799 (template_args_equal): Handle when TREE_CODE's do not match.
5801 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5803 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5804 for -save-temps, pass all relevant -Defines to it, and then don't
5805 pass them to cc1plus.
5807 2000-12-05 Will Cohen <wcohen@redhat.com>
5809 * decl.c (finish_case_label): Cleared
5810 more_cleanups_ok in surrounding function scopes.
5811 (define_label): Likewise.
5813 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5815 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5816 (get_matching_virtual): Remove.
5817 (look_for_overrides): Declare new function.
5818 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5820 * class.c (check_for_override): Move base class iteration code
5821 to look_for_overrides.
5822 * search.c (next_baselink): Remove.
5823 (get_virtuals_named_this): Remove.
5824 (get_virtual_destructor): Remove.
5825 (tree_has_any_destructors_p): Remove.
5826 (struct gvnt_info): Remove.
5827 (check_final_overrider): Remove `virtual' from error messages.
5828 (get_matching_virtuals): Remove. Move functionality to ...
5829 (look_for_overrides): ... here, and ...
5830 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5833 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5835 * typeck.c (get_delta_difference): If via a virtual base,
5837 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5840 2000-12-04 Richard Henderson <rth@redhat.com>
5842 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5844 2000-12-04 Jason Merrill <jason@redhat.com>
5846 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5847 (write_builtin_type): Pass intSI_type_node and the like through
5849 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5850 Pass intSI_type_node and the like through type_for_mode.
5851 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5852 * pt.c (tsubst, unify): Likewise.
5853 * tree.c (walk_tree): Likewise.
5854 * error.c (dump_type): Likewise.
5855 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5857 * Make-lang.in: Tweak top comment for emacs.
5860 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5862 * class.c (clone_function_decl): Robustify.
5864 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5866 * decl.c (store_bindings): Only search in the non modified
5867 old_bindings for duplicates.
5869 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5871 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5874 * typeck.c (build_static_cast): Remove unused variable.
5876 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5878 * pt.c: Fix typo in comment.
5880 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5882 * decl2.c (warn_format): Remove definition.
5883 (lang_decode_option): Handle -Wformat-nonliteral,
5884 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5886 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5888 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5889 (init_decl_processing): Don't create string_type_node,
5890 const_string_type_node, wint_type_node, intmax_type_node,
5891 uintmax_type_node, default_function_type, ptrdiff_type_node and
5892 unsigned_ptrdiff_type_node. Adjust position of call to
5893 c_common_nodes_and_builtins.
5894 (identifier_global_value): New function.
5896 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5898 * call.c (standard_conversion): Reject pointer to member
5899 conversions from ambiguous, inaccessible or virtual bases.
5900 * typeck.c (build_static_cast): Don't check pointers to members
5903 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5905 * method.c (do_build_copy_constructor): Preserve cv
5906 qualifications when accessing source object members.
5907 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5910 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5912 * method.c (do_build_assign_ref): Construct appropriately
5913 CV-qualified base reference. Don't allow const casts in base
5916 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5918 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5919 incomplete return type.
5921 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5923 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5924 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5927 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5929 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5931 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5933 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5935 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5937 * decl.c (grokdeclarator): Do type access control on friend
5940 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5942 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5943 bison parser ickiness.
5944 * pt.c (tsubst_friend_function): Enter namespace scope when
5945 tsubsting the function name.
5946 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5948 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5950 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5951 * cvt.c (cp_convert_to_pointer): Add force parameter.
5952 Allow conversions via virtual base if forced.
5953 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5954 (ocp_convert): Likewise.
5955 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5956 * typeck.c (get_delta_difference): Adjust handling of virtual
5959 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5961 * tree.c (struct list_hash): Remove.
5962 (list_hash_table): Make it be an htab.
5963 (struct list_proxy): New type.
5964 (list_hash_eq): New function.
5965 (list_hash_pieces): Renamed from ...
5966 (list_hash): ... this.
5967 (list_hash_lookup): Remove.
5968 (list_hash_add): Remove.
5969 (hash_tree_cons): Use the generic hashtable.
5970 (mark_list_hash): Remove.
5971 (init_tree): Create the hashtable.
5973 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5975 * method.c (build_mangled_C9x_name): Rename to
5976 build_mangled_C99_name. Change C9X references in comments to
5979 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5981 * parse.y (unary_expr): Move VA_ARG from here ...
5982 (primary): ... to here.
5984 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5986 * semantics.c (finish_id_expr): If type is error_mark, return
5989 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5991 * pt.c (lookup_template_class): Simplify loop exit constructs.
5992 Cope when there is no partial instantiation of a template
5995 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5997 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5999 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6001 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6004 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6005 destructors that haven't already been cloned.
6007 2000-11-20 Richard Henderson <rth@redhat.com>
6009 * parse.y (yyparse_1): Rename the parser entry point.
6011 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6013 * mangle.c (write_name): Use <unscoped-name> for names directly in
6015 (write_unscoped_name): Accept names directly in function scope.
6017 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6019 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6020 * parse.y (extdef): Add EXPORT reduction.
6021 * spew.c (yylex): Don't skip export here.
6023 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6025 * decl.c (init_decl_processing): Correct name of pure virtual
6026 function under the new ABI.
6027 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6028 (throw_bad_typeid): Likewise for bad typeid function.
6030 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6032 * decl.c (grokparms): Don't even function types of `void' type,
6034 * mangle.c (write_type): Don't crash when confronted with the
6037 * decl.c (grokparms): Don't create parameters of `void' type.
6039 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6041 * lex.c (mark_impl_file_chain): Delete.
6042 (init_parse): Remove call to ggc_add_string_root. No need to
6043 ggc_strdup a string constant. Do not add impl_file_chain to GC
6045 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6047 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6049 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6051 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6053 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6054 * decl.c (grokdeclarator): Don't reject void parms here.
6055 (require_complete_types_for_parms): Simplify, use
6056 complete_type_or_else.
6057 (grokparms): Remove bitrot. Remove funcdef parm.
6058 Deal with ellipsis parm lists here.
6059 * semantics.c (finish_parmlist): Don't append void_list_node
6060 here. Set PARMLIST_ELLIPSIS_P.
6062 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6064 * typeck2.c (incomplete_type_error): Reorganise to avoid
6065 excessive diagnostics.
6067 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6069 * lex.c (struct impl_files, internal_filename): Constify a char *.
6071 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6073 * mangle.c (write_special_name_constructor): Don't generate
6074 assembler junk when confronted with an old-style constructor.
6075 (write_special_name_destructor): Likewise.
6076 (mangle_decl_string): Do it here instead.
6078 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6080 * call.c (op_error): Make error messages clearer.
6082 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6084 * decl.c (wrapup_globals_for_namespace): Don't mark things
6085 TREE_ASM_WRITTEN when they're not.
6087 2000-11-15 Jason Merrill <jason@redhat.com>
6089 * typeck2.c (friendly_abort): Uncount the error before handing
6092 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6094 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6096 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6098 * class.c (build_vtbl_initializer): Fix typo in comment.
6099 * typeck.c (expr_sizeof): Don't crash on errors.
6101 2000-11-14 Jim Wilson <wilson@redhat.com>
6103 * lang-specs.h: Add %2 after %(cc1_options).
6105 2000-11-14 Richard Henderson <rth@redhat.com>
6107 * typeck.c (c_sizeof): Be strict about casting result value
6108 back to c_size_type_node.
6109 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6111 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6113 * typeck.c (build_unary_op): Use boolean_increment from
6114 c-common.c, moving the relevant code there.
6116 2000-11-11 Jason Merrill <jason@redhat.com>
6118 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6120 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6123 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6125 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6126 * lex.c (copy_lang_decl): Likewise.
6128 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6130 * dump.c (cp_dump_tree): Don't dump function bodies here.
6132 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6133 (dump.o): Update dependency list.
6134 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6135 (flag_dump_translation_unit): Likewise.
6136 (CP_TYPE_QUALS): Adjust definition.
6137 (DECL_C_BIT_FIELD): Remove.
6138 (SET_DECL_C_BIT_FIELD): Likewise.
6139 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6140 (add_maybe_template): Likewise.
6141 (strip_array_types): Likewise.
6142 (dump_node_to_file): Likewise.
6143 (cp_dump_tree): New function.
6144 * decl.c (init_decl_processing): Set lang_dump_tree.
6145 * decl2.c (flag_dump_translation_unit): Remove.
6146 * dump.c: Move most of it to ../c-dump.c.
6147 (cp_dump_tree): New function.
6148 * pt.c (add_maybe_template): Remove.
6149 * typeck.c (strip_array_types): Likewise.
6151 2000-11-07 Eric Christopher <echristo@redhat.com>
6153 * decl.c (init_decl_processing): Change definition of
6154 __wchar_t to wchar_t. Remove artificial declaration of
6156 * lex.c: Change instances of __wchar_t to wchar_t.
6158 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6160 * lex.c (do_identifier): Don't lookup_name for operators.
6161 * parse.y (operator): Save looking_for_typename.
6162 (unoperator): Restore it.
6163 * spew.c (frob_opname): Use nth_token for lookahead.
6165 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6167 * decl.c (grok_op_properties): Always use coerce_new_type and
6169 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6170 exception specification. Tidy up.
6171 (coerce_delete_type): Preserve exception specification. Tidy up.
6173 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6175 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6176 (push_binding_level), error.c (cp_tree_printer), pt.c
6177 (process_partial_specialization, tsubst_template_arg_vector),
6178 search.c (lookup_member): Use memset () instead of bzero ().
6180 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6182 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6184 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6186 * Make-lang.in (c++.distdir): Remove.
6188 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6190 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6191 declarations from different namespaces to be combined.
6193 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6195 * decl.c: Include tm_p.h.
6197 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6199 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6201 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6203 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6204 (build_overload_value), repo.c (open_repo_file), xref.c
6205 (open_xref_file): Use strchr () and strrchr () instead of index ()
6208 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6210 * call.c (build_over_call): Call fold on the CALL_EXPR.
6212 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6214 * error.c (dump_template_decl): Separate template hearders with
6217 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6219 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6220 TS_* flags with corresponding TFF_*. Adjust prototypes of
6221 functions (which used to take a tree_string_flags) to take an int.
6223 * cp-tree.h (enum tree_string_flags): Remove
6224 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6225 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6226 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6227 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6228 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6229 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6230 (type_as_string, decl_as_string, expr_as_string,
6231 context_as_string): Adjust prototype.
6233 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6234 instead of TS_PLAIN.
6236 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6237 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6240 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6242 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6243 (linkage_kind): New enumeration.
6244 (decl_linkage): New function.
6245 * decl2.c (comdat_linkage): Extend comment.
6246 * error.c (dump_function_decl): Print the arguments used to
6247 instantiate a template, even when not printing the type of the
6249 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6250 not TREE_PUBLIC, to test for external linkage.
6251 * tree.c (decl_linkage): New function.
6253 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6255 * pt.c (instantiate_decl): Always instantiate static data members
6256 initialized in-class.
6258 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6260 * Make-lang.in: Move all build rules here from Makefile.in,
6261 adapt to new context. Wrap all rules that change the current
6262 directory in parentheses. Expunge all references to $(P).
6263 When one command depends on another and they're run all at
6264 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6265 all object-file generation rules. Delete obsolete variables.
6267 * Makefile.in: Delete.
6268 * config-lang.in: Delete outputs= line.
6270 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6272 * error.c (dump_function_decl): Print no space between
6273 `ptr-operator' the `type-specifier' of the return type.
6274 (dump_type_prefix): Make sure we put space at the appropriate
6277 2000-10-23 Jason Merrill <jason@redhat.com>
6279 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6281 2000-10-22 Jason Merrill <jason@redhat.com>
6283 * call.c (build_conditional_expr): Use ocp_convert to force
6286 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6288 * call.c (standard_conversion): Use RVALUE_CONVs for all
6289 expressions that satisfy lvalue_p, not just those that satisfy
6292 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6294 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6295 not one with TYPE_IS_SIZETYPE set.
6296 (dubious_conversion_warnings): Remove special-case code.
6298 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6300 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6301 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6302 (dump_type_prefix): Print vector-of-int as 'int vector'.
6303 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6304 * tree.c (walk_tree): Handle VECTOR_TYPE.
6306 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6308 2000-10-21 Jason Merrill <jason@redhat.com>
6310 * parse.y (operator): Set got_object from got_scope.
6311 Set looking_for_typename.
6312 * decl.c (lookup_name_real): Clear val after setting from_obj.
6313 Reorganize diagnostic.
6315 2000-10-20 Jason Merrill <jason@redhat.com>
6317 * tree.c (walk_tree): Don't walk into default args.
6319 * error.c (dump_expr): Use host_integerp.
6321 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6323 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6324 "since" in error message.
6326 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6328 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6330 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6332 * decl.c (revert_static_member_fn): Fixed typo.
6334 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6336 * class.c (subobject_offset_fn): New type.
6337 (dfs_record_base_offsets): Remove.
6338 (record_base_offsets): Likewise.
6339 (dfs_search_base_offsets): Likewise.
6340 (record_subobject_offset): New function.
6341 (check_subobject_offset): Likewise.
6342 (walk_subobject_offsets): Likewise.
6343 (record_subobject_offsets): Likewise.
6344 (layout_conflict_p): Reimplement.
6345 (layout_nonempty_base_or_field): Correct handling of type
6346 conflicts during layout.
6347 (layout_empty_base): Likewise.
6348 (build_base_field): Adjust to handle new representation of empty
6350 (build_base_fields): Likewise.
6351 (layout_virtual_bases): Likewise.
6352 (splay_tree_compare_integer_csts): New function.
6353 (layout_class_type): Use a splay_tree, rather than a varray, to
6354 represent the offsets of empty bases.
6356 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6357 * decl.c (select_decl): Don't return declarations that are
6360 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6362 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6363 (fake_std_node): New macro.
6364 * decl.c (in_std): Rename to ...
6365 (in_fake_std): ... this.
6366 (flag_no_builtin): Remove.
6367 (flag_no_nonansi_builtin): Likewise.
6368 (walk_namespaces_r): Use fake_std_node.
6369 (push_namespace): Use std_identifier.
6370 (pop_namespace): Use in_fake_std.
6371 (lookup_name_real): Use fake_std_node.
6372 (init_decl_processing): When -fhonor-std, create the `std'
6373 namespace. Don't create a dummy fake_std_node in that case.
6374 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6375 (builtin_function): Put builtins whose names don't begin
6376 with `_' in the std namespace.
6377 * decl2.c (flag_no_builtin): Remove.
6378 (flag_no_nonansi_builtin): Likewise.
6379 (set_decl_namespace): Use fake_std_node.
6380 (validate_nonmember_using_decl): Likewise.
6381 (do_using_directive): Likewise.
6382 (handle_class_head): Likewise.
6383 * dump.c (dequeue_and_dump): Likewise.
6384 * except.c (init_exception_processing): Use std_identifier.
6385 * init.c (build_member_call): Use fake_std_node.
6386 * rtti.c (init_rtti_processing): Use std_identifier.
6388 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6390 * cp-tree.h (back_end_hook): Remove declaration.
6391 * decl2.c (back_end_hook): Remove definition.
6393 * dump.c (dequeue_and_dump): Dump TREE_USED.
6395 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6397 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6399 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6401 * decl.c (WINT_TYPE): Define.
6402 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6403 c_size_type_node, signed_size_type_node and wint_type_node.
6405 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6407 * decl2.c (warn_missing_format_attribute): New variable.
6408 (lang_decode_option): Decode -Wmissing-format-attribute.
6410 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6412 * typeck.c (qualify_type): Remove.
6413 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6415 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6417 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6419 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6421 * Makefile.in (parse.c, parse.h): Create atomically.
6423 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6425 * class.c (current_obstack): Remove.
6426 * decl.c (ggc_p): Remove.
6427 (start_decl): Don't use decl_tree_cons.
6428 (grokdeclarator): Don't use build_decl_list.
6429 (start_function): Don't use decl_tree_cons.
6430 (finish_function): Don't mess with obstacks.
6431 * decl2.c (grok_x_components): Don't use build_decl_list.
6432 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6433 (implicitly_declare_fn): Don't call build_decl_list.
6434 * parse.y (frob_specs): Don't call build_decl_list or
6436 (expr_or_declarator_intern): Don't call decl_tree_cons.
6437 (primary): Don't call build_decl_list.
6438 (fcast_or_absdcl): Likewise.
6439 (typed_declspecs): Don't call decl_tree_cons.
6440 (reserved_declspecs): Don't call build_decl_list.
6441 (declmods): Likewise.
6442 (reserved_typespecquals): Likewise.
6444 (new_type_id): Likewise.
6445 (cv_qualifiers): Likewise.
6446 (after_type_declarator_intern): Likewise.
6447 (notype_declarator_intern): Likewise.
6448 (absdcl_intern): Likewise.
6449 (named_parm): Likewise.
6450 * pt.c (most_specialized_class): Likewise.
6451 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6452 (init_repo): Initialize it.
6453 * search.c (current_obstack): Remove.
6454 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6456 2000-10-09 Richard Henderson <rth@cygnus.com>
6458 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6459 (c++ language support bits for libgcc): Remove.
6460 (c++.clean): Remove cplib2.txt cleanup.
6461 * config-lang.in (headers, lib2funcs): Remove.
6463 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6464 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6465 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6466 * inc/new.h, inc/typeinfo: Remove files.
6468 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6470 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6472 (init_decl_processing): Initialize intmax_type_node and
6475 2000-10-06 Richard Henderson <rth@cygnus.com>
6477 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6478 (original_result_rtx): Remove.
6479 * decl.c (save_function_data): Don't clear x_result_rtx.
6480 (mark_lang_function): Don't mark it either.
6481 * expr.c (fixup_result_decl): Remove.
6482 * semantics.c (genrtl_named_return_value): Frob the return decl
6483 before calling emit_local_var.
6484 (genrtl_finish_function): Don't call fixup_result_decl.
6485 Always emit the jump to return_label.
6487 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6489 * pt.c (lookup_template_class): Set current access for enum.
6490 (tsubst_enum): Set file & line for enum decl.
6492 * spew.c (yylex): Remove unused variable.
6494 2000-10-05 Richard Henderson <rth@cygnus.com>
6496 * semantics.c (genrtl_finish_function): Don't init or check
6497 can_reach_end; remove noreturn and return value checks.
6499 2000-10-05 Tom Tromey <tromey@cygnus.com>
6501 * init.c (build_java_class_ref): Use `build_static_name' with a
6502 suffix, not a prefix, to build the class object's name.
6504 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6506 * cp-tree.h (access_kind): Fix comment typo.
6507 * decl2.c (grokfield): Fix diagnostic typo.
6508 * semantics.c (finish_template_type): Fix comment typo.
6509 (finish_qualified_object_call_expr): Likewise.
6511 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6513 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6516 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6518 * spew.c (frob_id): New static function.
6519 (frob_opname): Use it.
6522 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6524 * decl.c (lang_mark_false_label_stack): Remove.
6525 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6527 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6529 * gxxint.texi: Use @email for formatting email addresses.
6531 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6533 * error.c: Remove direct obstack manipulation. Replace with
6534 output_buffer-based formatting. Adjust calls to removed macros.
6535 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6536 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6537 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6539 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6541 * ir.texi: Move to ../c-tree.texi.
6543 2000-09-20 Jason Merrill <jason@redhat.com>
6545 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6547 2000-09-21 Andreas Jaeger <aj@suse.de>
6549 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6550 * cp-tree.h: ... here.
6552 * error.c: Remove declaration of cp_printer.
6554 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6556 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6558 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6560 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6563 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6565 * decl.c (start_function): Robustify.
6567 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6569 * cp-tree.h (check_function_format): Accept a `status' parameter.
6571 * call.c, typeck.c: Updates calls to `check_function_format'.
6573 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6575 * decl2.c (handle_class_head): Always push some scope even
6578 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6580 * cp-tree.h (struct cp_language_function): Remove
6581 x_scope_stmt_stack and name_declared.
6582 (current_scope_stmt_stack): Remove.
6583 (function_name_declared_p): New macro.
6584 (struct lang_decl_flags): Use c_lang_decl as a base class.
6586 (struct lang_decl): Replace saved_tree with context.
6587 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6588 (SET_DECL_FRIEND_CONTEXT): Likewise.
6589 (DECL_VIRTUAL_CONTEXT): Likewise.
6590 (DECL_SAVED_TREE): Remove.
6591 (C_DECLARED_LABEL_FLAG): Likewise.
6592 (cplus_expand_expr_stmt): Don't declare.
6593 (add_decl_stmt): Likewise.
6594 (add_scope_stmt): Likewise.
6595 * decl.c (mark_stmt_tree): Remove.
6596 (case_compare): Likewise.
6597 (finish_case_label): Use c_add_case_label.
6598 (init_decl_processing): Set more language-specific hooks.
6599 (build_enumerator): Fix typo in comment.
6600 (cplus_expand_expr_stmt): Remove.
6601 (mark_lang_function): Use mark_c_language_function.
6602 (lang_mark_tree): Use c_mark_lang_decl.
6603 * decl2.c: Change order of inclusion.
6604 * except.c: Likewise.
6605 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6606 back on c_expand_expr.
6607 * friend.c: Include expr.h.
6608 * init.c: Change order of inclusion.
6609 * Makefile.in: Update dependencies.
6610 * lex.h (free_lang_decl_chain): Remove.
6611 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6612 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6614 (instantiate_decl): Use function_name_declared_p.
6615 * semantics.c (lang_expand_expr_stmt): Remove.
6616 (set_current_function_name_declared): Likewise.
6617 (current_function_name_declared): Likewise.
6618 (begin_compound_stmt): Use function_name_declared_p.
6619 (add_decl_stmt): Remove.
6620 (setup_vtbl_ptr): Use function_name_declared_p.
6621 (add_scope_stmt): Remove.
6622 (current_scope_stmt_stack): New function.
6623 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6624 (expand_body): Use function_name_declared_p.
6625 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6626 * typeck.c: Change order of includes.
6627 (convert_sequence): Remove.
6629 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6631 * lex.c (reswords): Add _Complex.
6633 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6635 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6637 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6639 * init.c (begin_init_stmts): Don't use // comments.
6641 2000-09-12 Jason Merrill <jason@redhat.com>
6643 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6644 all non-extern arrays.
6646 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6647 typenames, too. Downgrade complaint to pedwarn.
6648 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6649 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6650 'class This::Inherited'.
6652 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6654 * decl.c (finish_case_label): Given the LABEL_DECL a
6657 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6659 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6660 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6661 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6662 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6663 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6665 (sorry_for_unsupported_tree, print_scope_operator,
6666 print_left_paren, print_right_paren, print_left_bracket,
6667 print_right_bracket, print_whitespace): Likewise.
6668 (aggr_variety): Rename to class_key_or_enum.
6669 (print_type): Rename to print_type_id.
6670 (print_type_specifier_seq, print_simple_type_specifier,
6671 print_elaborated_type_specifier,
6672 print_rest_of_abstract_declarator,
6673 print_parameter_declaration_clause, print_exception_specification,
6674 print_nested_name_specifier, print_template_id,
6675 typedef_original_name, print_template_argument_list_start,
6676 print_template_argument_list_end): New functions.
6678 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6680 * ir.texi: Add more documentation.
6682 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6684 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6685 (current_function_parms): Don't define.
6686 (struct cp_language_function): Remove parms_stored.
6687 (current_function_just_assigned_this): Don't define.
6688 (current_function_parms_stored): Likewise.
6689 (static_ctors): Declare.
6690 (static_dtors): Likewise.
6691 (SF_EXPAND): Don't define.
6692 (expand_start_early_try_stmts): Remove declaration.
6693 (store_parm_decls): Likewise.
6694 * decl.c (static_ctors): Don't declare.
6695 (static_dtors): Likewise.
6696 (struct binding_level): Remove this_block.
6697 (poplevel): Remove dead code.
6698 (set_block): Likewise.
6699 (mark_binding_level): Don't mark this_block.
6700 (mark_saved_scope): Don't mark x_function_parms.
6701 (init_decl_processing): Don't add current_function_parms as a GC
6703 (check_function_type): Change prototype.
6704 (start_function): Remove RTL-generation code.
6705 (expand_start_early_try_stmts): Remove.
6706 (store_parm_decls): Give it internal linkage. Remove
6707 RTL-generation code.
6708 (finish_function): Remove RTL-generation code.
6709 * decl2.c (static_ctors): Fix formatting.
6710 (static_dtors): Likewise.
6711 * method.c (use_thunk): Don't call store_parm_decls.
6712 (synthesize_method): Likewise.
6713 * optimize.c (maybe_clone_body): Likewise.
6714 * parse.y (fn.def2): Likewise.
6715 (.set_base_init): Likewise.
6716 (nodecls): Likewise.
6717 * pt.c (instantiate_decl): Likewise.
6718 * rtti.c (synthesize_tinfo_fn): Likewise.
6719 * semantics.c (genrtl_try_block): Simplify.
6720 (expand_body): Use genrtl_start_function and
6721 genrtl_finish_function.
6722 (genrtl_start_function): New function.
6723 (genrtl_finish_function): Likewise.
6725 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6727 * error.c (cp_tree_printer, case 'P'): Append break.
6729 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6731 * cp-tree.h (frob_opname): Declare.
6732 * parse.y (saved_scopes): New static variable.
6733 (cp_parse_init): Adjust.
6734 (do_id): If lastiddecl is NULL, do do_identifier.
6735 (operator): Save scope information.
6736 (unoperator): New reduction. Restore scope information.
6737 (operator_name): Append unoperator. Call frob_opname.
6738 * spew.c (frob_opname): Define.
6740 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6742 * decl.c, rtti.c: Include defaults.h if not already included.
6743 Don't define the *_TYPE_SIZE macros.
6745 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6747 * cp-tree.h (push_switch): Change prototype.
6748 (check_cp_case_value): Remove declaration.
6749 (decl_constant_value): Likewise.
6750 * decl.c (struct cp_switch): Add switch_stmt and cases.
6751 (case_compare): New function.
6752 (push_switch): Set switch_stmt. Initialize cases.
6753 (pop_switch): Clean up cases.
6754 (define_case_label): Rename to ...
6755 (finish_case_label): ... this. Do semantic analysis for case
6757 (start_function): Correct comment.
6758 * decl2.c (check_cp_case_value): Remove.
6759 * expr.c (do_case): Remove.
6760 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6761 * semantics.c (genrtl_do_poplevel): Remove declaration.
6762 (RECHAIN_STMTS): Remove.
6763 (finish_break_stmt): Use build_break_stmt.
6764 (finish_continue_stmt): Use build_continue_stmt.
6765 (finish_switch_cond): Adjust condition here, rater than in
6766 c_expand_start_case.
6767 (finish_case_label): Remove.
6768 * typeck.c (c_expand_return): Remove.
6769 (c_expand_start_case): Likewise.
6771 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6773 * ir.texi: Document type nodes.
6775 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6777 * cp-tree.h (init_cp_semantics): Declare.
6778 (genrtl_try_block): Don't declare.
6779 (genrtl_handler): Likewise.
6780 (genrtl_catch_block): Likewise.
6781 (genrtl_ctor_stmt): Likewise.
6782 (genrtl_subobject): Likewise.
6783 (genrtl_do_poplevel): Likewise.
6784 (genrtl_named_return_value): Likewise.
6785 * lex.c (init_parse): Call init_cp_semantics.
6786 * semantics.c (genrtl_try_block): Give it internal linkage.
6787 (genrtl_handler): Likewise.
6788 (genrtl_catch_block): Likewise.
6789 (genrtl_ctor_stmt): Likewise.
6790 (genrtl_subobject): Likewise.
6791 (genrtl_do_poplevel): Likewise.
6792 (genrtl_named_return_value): Likewise.
6793 (lang_expand_stmt): Rename to ...
6794 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6795 (init_cp_semantics): Define.
6797 * decl.c (initialize_local_var): Remove RTL-generating code.
6798 * semantics.c (genrtl_try_block): Fix formatting.
6800 Move statement-tree facilities from C++ to C front-end.
6801 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6802 (void_zero_node): Remove.
6803 (stmt_tree): Likewise.
6804 (scope_chain): Adjust.
6805 (language_function): Rename to cp_language_function.
6806 (cp_function_chain): Adjust.
6807 (current_stmt_tree): Remove.
6808 (last_tree): Likewise.
6809 (last_expr_type): Likewise.
6810 (struct lang_decl): Adjust.
6811 (STMT_IS_FULL_EXPR_P): Remove.
6813 (begin_stmt_tree): Likewise.
6814 (finish_stmt_tree): Likewise.
6815 (walk_tree_fn): Likewise.
6816 (walk_stmt_tree): Likewise.
6817 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6818 * decl.c (mark_stmt_tree): Adjust type.
6819 (init_decl_processing): Don't build void_zero_node.
6820 (initialize_local_var): Adjust usage of current_stmt_tree.
6821 (finish_enum): Use add_stmt, not add_tree.
6822 (save_function_data): Adjust use of language_function.
6823 (finish_constructor_body): Use add_stmt, not add_tree.
6824 (finish_destructor_body): Likewise.
6825 (push_cp_function_context): Adjust use of language_function.
6826 (pop_cp_function_context): Likewise.
6827 (mark_lang_function): Likewise.
6828 (mark_cp_function_context): Likewise.
6829 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6830 (build_vec_init): Likewise.
6831 * semantics.c (SET_LAST_STMT): Remove.
6832 (RECHAIN_STMTS): Don't use it.
6833 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6834 (current_stmt_tree): Define.
6836 (finish_goto_stmt): Use add_stmt, not add_tree.
6837 (finish_expr_stmt): Likewise.
6838 (begin_if_stmt): Likewise.
6839 (finish_then_clause): Likewise.
6840 (begin_while_stmt): Likewise.
6841 (begin_do_stmt): Likewise.
6842 (finish_return_stmt): Likewise.
6843 (begin_for_stmt): Likewise.
6844 (finish_break_stmt): Likewise.
6845 (finish_continue_stmt): Likewise.
6846 (begin_switch_stmt): Likewise.
6847 (finish_case_label): Likewise.
6848 (begin_try_block): Likewise.
6849 (begin_function_try_block): Likewise.
6850 (begin_handler): Likewise.
6851 (begin_catch_block): Likewise.
6852 (begin_compound_stmt): Likewise.
6853 (begin_asm_stmt): Likewise.
6854 (finish_asm_stmt): Likewise.
6855 (finish_label_stmt): Likewise.
6856 (add_decl_stmt): Likewise.
6857 (finish_subobject): Likewise.
6858 (finish_decl_cleanup): Likewise.
6859 (finish_named_return_value): Likewise.
6860 (setup_vtbl_ptr): Likewise.
6861 (add_scope_stmt): Likewise.
6862 (finish_stmt_expr): Likewise.
6863 (prune_unused_decls): Remove.
6864 (begin_stmt_tree): Likewise.
6865 (finish_stmt_tree): Likewise.
6866 (prep_stmt): Adjust use of current_stmt_tree.
6867 (lang_expand_stmt): Likewise.
6868 * tree.c (statement_code_p): Remove.
6869 (cp_statement_code_p): New function.
6870 (walk_stmt_tree): Remove.
6871 (init_tree): Set lang_statement_code_p.
6873 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6875 Integrated preprocessor.
6877 * Make-lang.in, Makefile.in: Remove all references to input.c,
6878 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6879 * gxx.gperf, hash.h, input.c: Delete.
6880 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6881 initialized properly.
6883 * class.c (fixup_pending_inline): Take a tree, not a
6884 struct pending_inline *. All callers changed.
6885 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6886 RID_PROTECTED entries in ridpointers[] array here.
6887 * decl.c (duplicate_decls): Do not refer to struct
6889 (record_builtin_type, init_decl_processing): Use RID_MAX not
6891 (grokdeclarator): Use C_IS_RESERVED_WORD.
6892 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6894 (grok_x_components): Do not inspect pending_inlines chain.
6896 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6897 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6898 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6899 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6900 TIME_IDENTIFIER_FILEINFO): Kill.
6902 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6904 * parse.y: Call do_pending_inlines unconditionally.
6905 reinit_parse_for_method is now snarf_method. fn.defpen is no
6906 longer necessary. Remove unnecessary <itype> annotation on
6907 SCOPE. Do not refer to end_of_file or struct pending_inline.
6908 * semantics.c (begin_inline_definitions): Call
6909 do_pending_inlines unconditionally.
6911 * lex.c: Remove all code now shared with C front end.
6912 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6913 into the get_identifier table. Rewrite pragma handling to
6914 work with the registry. Move code to save tokens for later
6915 processing to spew.c.
6917 * spew.c: Rewrite everything in terms of token streams instead
6918 of text. Move routines here from lex.c / input.c as
6919 appropriate. GC-mark trees hanging off the pending inlines
6922 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6924 * NEWS: Mention that the named return value extension has been
6926 * cp-tree.h (original_result_rtx): Define.
6927 (TREE_REFERENCE_EXPR): Remove.
6928 (DECL_VPARENT): Likewise.
6929 (pushdecl_nonclass_level): Likewise.
6930 (store_return_init): Likewise.
6931 (reinit_lang_specific): Likewise.
6932 (genrtl_named_return_value): Change prototype.
6933 * decl.c (original_result_rtx): Remove.
6934 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6935 Do not generate RTL for local variables here.
6936 (store_return_init): Remove.
6937 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6939 (finish_named_return_value): Adjust accordingly. Warn that this
6940 extension is deprecated.
6941 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6943 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6945 * pt.c (type_unification_real): Replace switch with if.
6946 (unify): Tsubst non-type parms before comparing.
6948 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6950 * error.c (dump_typename): New function, broken out of ...
6951 (dump_type): ... here. Use it.
6952 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6954 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6956 * init.c (build_offset_ref): Deal with namespace scoped
6959 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6961 * class.c (resolve_address_of_overloaded_function): Add
6962 explanation message.
6963 * decl.c (define_case_label): Reformat explanation.
6964 * decl2.c (finish_static_data_member_decl): Likewise.
6965 (grokfield): Likewise.
6966 * friend.c (do_friend): Likewise.
6968 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6970 * tree.c (walk_tree): Expose tail recursion.
6971 (walk_stmt_tree): New function.
6972 * cp-tree.h: Prototype walk_stmt_tree.
6973 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6974 the BLOCKs directly. If a BLOCK has no variables after
6975 pruning, discard it.
6976 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6977 restore the line number.
6979 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6981 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6982 (pt.o): Remove dependency on HTAB_H.
6983 * cp-tree.h: Include hashtab.h.
6984 (walk_tree): Change prototype.
6985 (walk_tree_without_duplicates): New function.
6986 * decl.c (check_default_argument): Use it.
6987 * optimize.c (remap_decl): Adjust calls to walk_tree.
6988 (copy_body): Likewise.
6989 (expand_calls_inline): Likewise.
6990 (calls_setjmp_p): Use walk_tree_without_duplicates.
6991 * pt.c: Don't include hashtab.h.
6992 (for_each_template_parm): Use walk_tree_without_duplicates.
6993 * semantics.c (finish-stmt_tree): Likewise.
6994 (expand_body): Likewise.
6995 * tree.c (walk_tree): Add additional parameter.
6996 (walk_tree_without_duplicates): New function.
6997 (count_trees): Use it.
6998 (verify_stmt_tree): Adjust call to walk_tree.
6999 (find_tree): Use walk_tree_without_duplicates.
7000 (no_linkage_check): Likewise.
7001 (break_out_target_exprs): Adjust call to walk_tree.
7002 (cp_unsave): Likewise.
7004 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7006 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7007 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7008 * cp-tree.h (TYPE_BINFO): Adjust comment.
7009 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7010 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7011 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7012 (TYPE_TEMPLATE_INFO): Likewise.
7013 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7014 * class.c (push_nested_class): Likewise.
7015 * decl.c (lookup_name_real): Likewise.
7016 (grokdeclarator): Likewise.
7017 (grok_op_properties): Likewise.
7018 (xref_tag): Likewise.
7019 (xref_basetypes): Likewise.
7020 * decl2.c (constructor_name_full): Likewise.
7021 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7022 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7023 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7024 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7025 (dump_type_suffix): Likewise.
7026 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7028 (get_aggr_from_typedef): Likewise.
7029 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7030 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7031 (write_template_parm): Likewise.
7032 (write_template_template_parm): Check tree code instead of
7033 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7034 * method.c (build_overload_nested_name): Add
7035 BOUND_TEMPLATE_TEMPLATE_PARM.
7036 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7037 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7038 * pt.c (convert_template_argument): Check tree code instead of
7039 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7040 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7041 (for_each_template_parm): Adjust comment.
7042 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7043 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7044 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7045 template_args_equal to compare template template parameter cases.
7046 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7047 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7049 * tree.c (copy_template_template_parm): Decide whether to create
7050 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7051 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7052 (copy_tree_r): Likewise.
7053 * typeck.c (comptypes): Likewise. Check tree code instead of
7054 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7056 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7058 * decl.c (finish_function): Move the code for handling functions
7059 marked with the constructor and destructor attributes inside the
7062 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7064 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7066 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7068 * pt.c (lookup_template_class): Remove abort.
7069 * tree.c (get_type_decl): Allow error_mark_node.
7071 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7073 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7076 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7078 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7081 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7083 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7084 union tag mismatch error reporting.
7086 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7088 * call.c (build_scoped_method_call): Check it is not a namespace.
7090 2000-08-30 Jason Merrill <jason@redhat.com>
7092 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7094 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7095 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7096 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7098 * decl.c (start_function): Always call make_function_rtl.
7100 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7102 * semantics.c (prune_unused_decls): New function.
7103 (finish_stmt_tree): Call it via walk_tree.
7105 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7107 * class.c (build_secondary_vtable): Constify a char *.
7108 * decl.c (init_decl_processing): Initialize function_id_node,
7109 pretty_function_id_node, and func_id_node.
7110 * input.c (struct input_source): Constify 'str'.
7111 (feed_input): Constify first argument.
7112 * mangle.c (write_identifier): Constify argument.
7113 * pt.c (mangle_class_name_for_template): Constify argument.
7115 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7117 * typeck.c (mark_addressable): Remove code that pokes around in
7120 2000-08-28 Jason Merrill <jason@redhat.com>
7122 * lex.c (file_name_nondirectory): Move to toplev.c.
7124 * cp-tree.h (LOCAL_CLASS_P): New macro.
7125 * class.c (finish_struct_1): Use it.
7127 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7129 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7130 (write_encoding): Pass another argument to write_name.
7131 (write_name): Add ignore_local_scope parameter. Fix handling of
7133 (write_nested_name): Use write_unqualified_name.
7134 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7135 (write_template_prefix): Use write_unqualified_name.
7136 (write_component): Remove.
7137 (write_local_name): Add parameter. Use direct local entity to
7138 discriminator calculation.
7139 (write_class_enum_type): Pass another argument to write_name.
7140 (write_template_template_arg): Likewise.
7141 (make_guard_variable): Likewise.
7143 2000-08-27 Jason Merrill <jason@redhat.com>
7145 * decl.c (pushdecl): Matching decls for local externs are found in
7146 the current level. Propagate linkage information from previous
7149 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7151 * ir.texi (Expressions): Fix typo.
7153 2000-08-25 Greg McGary <greg@mcgary.org>
7155 * tree.c (init_tree): Use ARRAY_SIZE.
7157 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7159 * error.c (cp_tree_printer): Rework.
7161 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7163 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7165 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7166 (cp-demangle.o): Remove target.
7167 (dyn-string.o): Likewise.
7169 * decl.c (grokfndecl): Require that `main' return an `int'.
7170 * mangle.c (write_encoding): Don't mangle return types for
7171 conversion functions.
7173 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7175 * error.c (tree_formatting_info): New data type.
7176 (tree_being_formatted): New macro.
7177 (tree_formatting_flags): Likewise.
7178 (put_whitespace): Likewise.
7179 (print_tree_identifier): Likewise.
7180 (print_identifier): Likewise.
7181 (cp_tree_printer, print_function_argument_list, print_declaration,
7182 print_expression, print_function_declaration,
7183 print_function_parameter, print_type, print_cv_qualifier): New
7185 (init_error): Initialize lang_printer.
7187 2000-08-24 Jason Merrill <jason@redhat.com>
7189 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7190 adjustment necessary.
7192 2000-08-24 Greg McGary <greg@mcgary.org>
7194 * cp-tree.h (MAIN_NAME_P): Remove macro.
7196 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7198 * error.c (print_instantiation_context): Don't forget to flush the
7201 2000-08-23 Jason Merrill <jason@redhat.com>
7203 * typeck.c (build_ptrmemfunc): Save the input pmf.
7205 * method.c (process_modifiers): Use same_type_p.
7207 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7209 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7210 * mangle.c (write_function_type): Change prototype.
7211 (write_encoding): Don't mangle return types for
7212 constructors or destructors.
7213 (write_type): Adjust call to write_function_type.
7214 * pt.c (instantiate_template): Instantiate alternate entry points
7215 when instantiating the main function.
7217 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7219 * error.c (cp_print_error_function): Don't use embedded '\n' in
7222 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7224 * decl.c (init_decl_processing): Remove bogus initialization.
7225 * error.c (lang_print_error_function): Restore here.
7226 (init_error): Initialize print_error_function.
7228 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7230 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7232 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7234 * Makefile.in (error.o): Depends on diagnostic.h
7236 * cp-tree.h (problematic_instantiation_changed,
7237 record_last_problematic_instantiation, current_instantiation,
7238 print_instantiation_context): Declare.
7239 (maybe_print_template_context): Remove.
7241 * decl.c (init_decl_processing): Set print_error_function to NULL.
7242 (lang_print_error_function): Remove, since we're using a new
7245 * error.c: #include diagnostic.h
7246 (function_category): New function.
7247 (cp_diagnostic_starter): Likewise.
7248 (cp_diagnostic_finalizer): Likewise.
7249 (cp_print_error_function): Likewise.
7250 (maybe_print_instantiation_context): Likewise.
7251 (print_instantiation_full_context): Likewise.
7252 (print_instantiation_partial_context): Likewise.
7253 (print_instantiation_context): Define.
7254 (init_error): Initialize diagnostic pager and finalizer.
7256 * pt.c (problematic_instantiation_changed): Define.
7257 (record_last_problematic_instantiation): Likewise.
7258 (current_instantiation): Likewise.
7259 (maybe_print_template_context): Remove.
7260 (print_template_context): Likewise.
7261 (current_tinst_level): Make static to reflect Brendan Kehoe's
7262 change of 1995-04-13.
7263 (push_tinst_level): Call print_instantiation_context.
7265 2000-08-21 Nix <nix@esperi.demon.co.uk>
7267 * lang-specs.h: Do not process -o or run the assembler if
7270 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7272 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7274 * decl2.c (lang_decode_option): Disable gettext attributes for
7277 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7279 * lex.c (lang_init_options): Default diagnostic message maximum
7280 length to 80, when line-wrapping.
7282 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7284 * class.c (build_vtbl_initializer): Clear the entire
7285 vtbl_init_data. Start keeping track of the functions for which we
7286 have created vcall offsets here.
7287 (dfs_build_vcall_offset_vtbl_entries): Remove.
7288 (build_vcall_offset_vtbl_entries): Reimplement.
7289 (add_vcall_offset_vtbl_entries_r): New function.
7290 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7291 computing when vcall offsets are necessary.
7293 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7295 * decl.c (member_function_or_else): Use cp_error ... %T.
7296 (grokdeclarator): Likewise.
7297 (start_method): Likewise.
7298 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7300 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7302 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7305 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7307 * cp-tree.h (PTRMEM_OK_P): New macro.
7308 (itf_ptrmem_ok): New enumeration value.
7309 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7310 argument. Diagnose implicit pointer to member.
7311 (instantiate_type): Don't diagnose implicit pointer to member
7312 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7313 resolve_address_of_overloaded_function.
7314 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7315 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7316 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7317 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7318 (build_unary_op): Deal with single non-static member in
7321 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7323 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7325 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7327 * cp-tree.h (enum_name_string): Remove prototype.
7328 (report_case_error): Remove prototype.
7329 * cp/typeck2.c (enum_name_string): Remove.
7330 (report_case_error): Remove.
7331 * error.c (dump_expr): Deal with enum values directly.
7332 Correctly negate integer constant.
7334 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7336 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7337 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7338 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7339 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7340 (__cxa_vec_new): Use __cxa_vec_new2.
7341 (__cxa_vec_delete): Use __cxa_vec_delete2.
7343 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7345 * vec.cc (__cxa_vec_new): Set "C" linkage.
7346 (__cxa_vec_ctor): Likewise.
7347 (__cxa_vec_cctor): Likewise.
7348 (__cxa_vec_dtor): Likewise.
7349 (__cxa_vec_delete): Likewise.
7350 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7351 (__cxa_vec_ctor): Likewise.
7352 (__cxa_vec_cctor): Likewise.
7353 (__cxa_vec_dtor): Likewise.
7354 (__cxa_vec_delete): Likewise.
7356 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7358 * class.c (instantiate_type): Reinstate local variable
7359 deleted in previous change.
7361 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7364 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7366 * cp-tree.h (instantiate_type_flags): New enumeration.
7367 (instantiate_type): Change parameter.
7368 * class.c (instantiate_type): Adjust prototype. Adjust.
7369 * call.c (standard_conversion): Adjust instantiate_type call.
7370 (reference_binding): Likewise.
7371 (build_op_delete_call): Likewise.
7372 (convert_like_real): Likewise.
7373 * cvt.c (cp_convert_to_pointer): Likewise.
7374 (convert_to_reference): Likewise.
7375 * pt.c (convert_nontype_argument): Likewise.
7376 * typeck.c (build_binary_op): Likewise.
7377 (build_ptrmemfunc): Likewise.
7378 (convert_for_assignment): Likewise.
7380 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7382 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7383 (current_aggr): Define.
7384 * decl.c (grokdeclarator): Make sure a friend class is an
7385 elaborated type specifier.
7386 * parse.y (current_aggr): Remove static definition.
7387 (cp_parse_init): Adjust.
7388 (structsp): Clear and restore current_aggr.
7389 (component_decl_list): Clear current_aggr.
7391 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7392 aggregate tag on the typename's context.
7394 * pt.c (tsubst_friend_class): Return error_mark_node, if
7396 (instantiate_class_template): Ignore error_mark_node friend types.
7398 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7400 * cvt.c (warn_ref_binding): New static function, broken out of ...
7401 (convert_to_reference): ... here. Use it.
7403 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7405 * parse.y (template_arg): Add rule for template qualified with
7408 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7410 * decl2.c (add_function): Reorganize.
7411 (arg_assoc): Do not consider function template decls.
7413 2000-08-11 Jason Merrill <jason@redhat.com>
7415 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7418 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7420 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7421 (lookup_nested_tag): Likewise.
7423 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7426 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7428 * parse.y (named_complex_class_head_sans_basetype): Remove
7431 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7433 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7434 explicit TEMPLATE_ID_EXPR args.
7435 (build_expr_from_tree, case CALL_EXPR): Likewise.
7437 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7439 * decl.c (check_tag_decl): Diagnose typename's which don't
7442 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7444 * init.c (build_aggr_init): Reject bogus array initializers
7447 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7449 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7451 * cp/tinfo.cc (__dynamic_cast): Likewise.
7452 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7454 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7456 * cvt.c (convert_to_pointer_force): Fix error message when
7457 attempting to cast from ambiguous base.
7459 2000-08-08 Jason Merrill <jason@redhat.com>
7461 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7462 (tsubst_template_arg_vector): Likewise.
7464 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7465 assume that one will be as large as the union.
7467 2000-08-07 Kazu Hirata <kazu@hxi.com>
7469 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7470 * decl.c (pop_labels): Likewise.
7472 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7474 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7476 (__pointer_to_member_type_info): Likewise.
7477 (__base_class_info): Likewise.
7478 (__class_type_info): Likewise.
7479 (__si_class_type_info): Likewise.
7480 (__vmi_class_type_info): Likewise.
7481 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7482 Changed member names to match specifications.
7483 (__vmi_class_type_info::__do_find_public_src): Likewise.
7484 (__si_class_type_info::__do_dyncast): Likewise.
7485 (__vmi_class_type_info::__do_dyncast): Likewise.
7486 (__si_class_type_info::__do_upcast): Likewise.
7487 (__vmi_class_type_info::__do_upcast): Likewise.
7488 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7489 (__pbase_type_info::__pointer_catch): Likewise.
7490 (__pointer_type_info::__pointer_catch): Likewise.
7491 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7493 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7495 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7496 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7497 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7499 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7501 * cp-tree.h (add_method): Change prototype.
7502 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7503 Don't double the size of the method vector in the error case.
7504 (handle_using_decl): Adjust call to add_method.
7505 (add_implicitly_declared_members): Likewise.
7506 (clone_function_decl): Likewise.
7507 * decl2.c (check_classfn): Likewise.
7508 * semantics.c (finish_member_declaration): Likewise.
7510 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7512 * decl.c (flag_isoc94): New variable.
7514 2000-08-02 Jason Merrill <jason@redhat.com>
7516 * pt.c (do_type_instantiation): Add complain parm; don't complain
7517 if called recursively.
7518 * cp-tree.h, parse.y: Adjust.
7520 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7522 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7523 -Wno-strict-prototypes.
7525 * g++spec.c: Adjust type of second argument to
7526 lang_specific_driver, and update code as necessary.
7528 * cp-tree.h: Don't prototype min_precision here.
7529 (my_friendly_assert): Cast expression to void.
7530 * semantics.c (do_poplevel): Initialize scope_stmts.
7532 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7534 * cp-tree.h (DECL_NEEDED_P): Tweak.
7536 2000-07-28 Jason Merrill <jason@redhat.com>
7538 * lang-specs.h: Use %i in rule for .ii files.
7540 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7542 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7544 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7546 Allow indirect primary bases.
7547 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7549 (CLASSTYPE_VFIELD_PARENT): Remove.
7550 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7551 (BINFO_PRIMARY_BINFO): Remove.
7552 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7553 (BINFO_VBASE_PRIMARY_P): Likewise.
7554 (BINFO_PRIMARY_BASE_OF): New macro.
7555 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7556 (get_primary_binfo): New function.
7557 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7558 * class.c (vcall_offset_data_s): Rename to ...
7559 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7560 and add ctor_vtbl_p.
7561 (get_derived_offset): Use get_primary_binfo.
7562 (dfs_mark_primary_bases): Adjust handling of virtual primary
7564 (mark_primary_bases): Likewise.
7565 (set_primary_base): Take a binfo, not an integer, as a
7566 representation of the primary base.
7567 (indirect_primary_base_p): Remove.
7568 (determine_primary_base): Adjust for indirect primary bases.
7569 (dfs_find_final_overrider): Fix typo in coment.
7570 (update_vtable_entry_for_fn): Use get_primary_binfo.
7571 (layout_nonempty_base_or_field): Tweak.
7572 (build_base_fields): Adjust for new primary base semantics.
7573 (dfs_propagate_binfo_offsets): Remove.
7574 (propagate_binfo_offsets): Rewrite.
7575 (dfs_set_offset_for_shared_vbases): Remove.
7576 (layout_virtual_bases): Don't use it.
7577 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7579 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7580 CLASSTYPE_VFIELD_PARENT.
7581 (dfs_get_primary_binfo): New function.
7582 (get_primary_binfo): Likewise.
7583 (dump_class_hierarchy_r): Tweak printing of primary bases.
7584 (build_vtbl_initializer): Fix typo in comments. Use
7586 (build_vcall_and_vbase_vtbl_entries): Likewise.
7587 (build_vbaes_offset_vtbl_entries): Likewise.
7588 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7589 BV_VCALL_INDEX to handle indirect primary bases.
7590 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7591 (build_rtti_vtbl_entries): Likewise.
7592 * search.c (get_shared_vbase_if_not_primary): Tweak.
7593 (find_vbase_instance): Likewise.
7594 (binfo_for_vtable): Simplify.
7595 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7596 (make_binfo): Make it have 11 entries.
7598 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7600 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7601 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7602 ascertaining primaryness.
7603 (G): Remove template_args.
7604 (decl_is_template_id): New function.
7605 (write_encoding): Use decl_is_template_id.
7606 (write_name): Likewise. Handle type_decls. Get main variant of
7608 (write_nested_name): Likewise.
7609 (write_prefix): Likewise.
7610 (write_template_prefix): Likewise.
7611 (write_special_name_constructor): Remove defunct production from
7613 (write_bare_function_type): Remove comment about absent parameter.
7614 (write_template_template_arg): Add missing grammar production to
7617 2000-07-27 Jason Merrill <jason@redhat.com>
7619 * decl.c (duplicate_decls): If common_type produces a non-typedef
7620 type for a typedef, just use the old type.
7622 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7624 * cp-tree.h (function_depth): Declare.
7625 (verify_stmt_tree): Likewise.
7626 (find_tree): Likewise.
7627 * decl.c (function_depth): Give it external linkage.
7628 * optimize.c (optimize_function): Increment and decrement it.
7629 * tree.c (verify_stmt_tree_r): New function.
7630 (verify_stmt_tree): Likewise.
7631 (find_tree_r): Likewise.
7632 (find_tree): Likewise.
7634 2000-07-27 Jason Merrill <jason@redhat.com>
7636 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7638 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7640 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7642 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7643 * decl2.c (get_guard): Call cp_finish_decl, not
7644 rest_of_decl_compilation, for local guards.
7645 * lex.c (do_identifier): Remove unused variable.
7647 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7649 * parse.y: Add missing ';'.
7651 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7653 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7656 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7658 Kill strict_prototype. Backwards compatibility only for
7659 non NO_IMPLICIT_EXTERN_C systems.
7660 * cp-tree.h (flag_strict_prototype): Remove.
7661 (strict_prototype): Remove.
7662 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7663 * decl.c (maybe_push_to_top_level): Adjust.
7664 (pop_from_top_level): Adjust.
7665 (decls_match): Only allow sloppy parm matching for ancient
7667 (init_decl_processing): Adjust.
7668 (grokdeclarator): Adjust.
7669 * decl2.c (flag_strict_prototype): Remove.
7670 (strict_prototype): Remove.
7671 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7672 (lang_f_options): Remove "strict-prototype".
7673 (unsupported-options): Add "strict-prototype".
7674 * lex.c (do_identifier): Adjust.
7675 (do_scoped_id): Adjust.
7676 * parse.y (empty_parms): Adjust.
7677 * class.c (push_lang_context): Adjust.
7678 (pop_lang_context): Adjust.
7679 * typeck.c (comp_target_parms): Adjust.
7681 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7683 * decl.c (poplevel): Deal with anonymous variables at for scope.
7684 (maybe_inject_for_scope_var): Likewise.
7686 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7688 * decl.c: Remove all signal handling code, now done in toplev.c.
7690 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7692 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7694 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7697 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7699 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7700 Define my_friendly_assert and my_friendly_abort as macros
7701 which may call friendly_abort. Prototype friendly abort, not
7702 my_friendly_abort or my_friendly_assert.
7703 * decl.c (signal_catch): Report the signal caught in the error
7704 message. Call fatal directly.
7705 * typeck2.c (ack, my_friendly_assert): Delete.
7706 (my_friendly_abort): Rename to friendly_abort. Expect file,
7707 line, and function parameters. Report the abort code, then
7708 call fancy_abort. Do not mask an abort if errors have
7711 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7713 * typeck.c (comp_target_parms): Remove obsolete parameter.
7714 (comp_target_types): Adjust.
7716 2000-07-17 Jason Merrill <jason@redhat.com>
7718 * typeck.c (mark_addressable): Never set TREE_USED.
7719 * call.c (build_call): Don't abort on calls to library functions
7720 that have been declared normally.
7722 * typeck.c (build_binary_op): Fix grammar in warning.
7724 * exception.cc (__eh_free): Fix prototype.
7726 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7728 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7729 IDENTIFIER_NAMESPACE_VALUE.
7731 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7733 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7734 * method.c (use_thunk): Correct handling of vcall offsets.
7736 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7738 * .cvsignore: parse.h and parse.c have no cp- prefix.
7740 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7742 * .cvsignore: New file.
7744 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7746 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7748 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7750 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7752 * parse.h: Likewise.
7754 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7756 * class.c (layout_class_type): Add pointers to virtual bases after
7757 base classes under the old ABI.
7759 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7761 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7762 (finish_continue_stmt): Likewise.
7763 (begin_for_stmt): Remove call to note_level_for_for.
7764 (finish_goto_stmt): Change call from build_min_nt
7766 (finish_expr_stmt): Likewise.
7767 (begin_if_stmt): Likewise.
7768 (begin_while_stmt): Likewise.
7769 (finish_while_stmt): Likewise.
7770 (finish_return_stmt): Likewise.
7771 (begin_for_stmt): Likewise.
7772 (finish_for_stmt): Likewise.
7773 (finish_break_stmt): Likewise.
7774 (begin_switch_stmt): Likewise.
7775 (finish_case_label): Likewise.
7776 (genrtl_try_block): Likewise.
7777 (begin_try_block): Likewise.
7778 (begin_handler): Likewise.
7779 (begin_compound_stmt): Likewise.
7780 (finish_asm_stmt): Likewise.
7781 (finish_label_stmt): Likewise.
7782 (add_decl_stmt): Likewise.
7783 (finish_subobject): Likewise.
7784 (finish_decl_cleanup): Likewise.
7785 (finish_named_return_value): Likewise.
7786 (setup_vtbl_ptr): Likewise.
7787 (add_scope_stmt): Likewise.
7788 * decl.c (finish_constructor_body): Likewise.
7789 (finish_destructor_body): Likewise.
7790 * optimize.c (copy_body_r): Likewise.
7791 (initialize_inlined_parameters): Likewise.
7792 (declare_return_variable): Likewise.
7793 (expand_call_inline): Likewise.
7795 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7797 * semantics.c (expand_body): Sync interface information
7798 at the end of function body expansion.
7800 2000-07-09 Jason Merrill <jason@redhat.com>
7802 * init.c (build_new_1): Bail early if the call to new fails.
7804 * decl.c (compute_array_index_type): Check specifically for
7805 an INTEGER_CST, not just TREE_CONSTANT.
7807 * decl.c (duplicate_decls): Don't call duplicate_decls on
7808 the DECL_TEMPLATE_RESULT.
7809 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7812 * error.c (dump_template_bindings): Don't crash if we had an
7813 invalid argument list.
7815 * typeck.c (c_expand_start_case): Do narrowing here.
7816 * semantics.c (finish_switch_cond): Not here.
7818 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7820 * parse.y (asm_clobbers): Do string concatenation.
7822 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7824 * decl.c (pushtag): Don't put local classes in template functions
7825 on the local_classes list.
7827 2000-07-04 Scott Snyder <snyder@fnal.gov>
7829 * decl2.c (get_guard): Add missing return for old ABI local
7832 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7834 * cp-tree.h (char_type_p): New function.
7835 * decl.c (init_decl_processing): Don't initialize
7836 signed_wchar_type_node or unsigned_wchar_type_node.
7837 (complete_array_type): Handle brace-enclosed string-constants.
7838 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7839 * tree.c (char_type_p): New function.
7840 * typeck2.c (digest_init): Use char_type_p.
7842 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7844 * pt.c (tsubst): Don't layout type, if it's error_mark.
7846 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7848 * pt.c (instantiate_pending_templates): Reset template level.
7850 2000-07-05 Jason Merrill <jason@redhat.com>
7852 * call.c (joust): Don't complain about `operator char *()' beating
7853 `operator const char *() const'.
7855 2000-07-04 scott snyder <snyder@fnal.gov>
7856 Jason Merrill <jason@redhat.com>
7858 * repo.c (repo_get_id): Handle the case where a class with virtual
7859 bases has a null TYPE_BINFO_VTABLE.
7861 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7862 Jason Merrill <jason@redhat.com>
7864 * parse.y (member_init): Just pass in the type.
7865 * init.c (expand_member_init): Handle getting a type.
7867 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7868 Jason Merrill <jason@redhat.com>
7870 * decl.c (finish_function): Warn if a function has no return
7872 Suggested by Andrew Koenig.
7873 * typeck.c (check_return_expr): Do set current_function_returns_value
7874 if we got an error_mark_node.
7876 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7878 * decl2.c (push_decl_namespace): Push the original namespace.
7880 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7882 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7883 * semantics.c (begin_class_definition): Clear it.
7885 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7887 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7888 (genrtl_expr_stmt): Likewise.
7889 (genrtl_decl_stmt): Likewise.
7890 (genrtl_if_stmt): Likewise.
7891 (genrtl_while_stmt): Likewise.
7892 (genrtl_do_stmt): Likewise.
7893 (genrtl_return_stmt): Likewise.
7894 (genrtl_for_stmt): Likewise.
7895 (genrtl_break_stmt): Likewise.
7896 (genrtl_continue_stmt): Likewise.
7897 (genrtl_scope_stmt): Likewise.
7898 (genrtl_switch_stmt): Likewise.
7899 (genrtl_case_label): Likewise.
7900 (genrtl_begin_compound_stmt): Likewise.
7901 (genrtl_finish_compound_stmt): Likewise.
7902 (genrtl_compound_stmt): Likewise.
7903 (genrtl_asm_stmt): Likewise.
7905 * init.c (begin_init_stmts): Remove call to
7906 genrtl_begin_compound_stmt.
7907 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7909 * semantics.c (lang_expand_stmt): Changed call to
7910 genrtl_compound_stmt to ignore return value.
7912 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7914 * mangle.c (canonicalize_for_substitution): Return the canonical
7917 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7919 * typeck.c (commonparms): Remove obstack manipulations.
7921 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7923 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7925 * Makefile.in (OBJS): Added ../c-semantics.o.
7926 (OBJDEPS): Likewise.
7928 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7930 (struct stmt_tree): Added comment.
7931 (current_function_name_declared): Removed.
7932 (stmts_are_full_exprs_p): Likewise.
7933 (genrtl_do_pushlevel): Likewise.
7934 (genrtl_clear_out_block): Likewise.
7935 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7936 (DECL_ANON_UNION_ELEMS): Likewise.
7937 (emit_local_var): Likewise.
7938 (make_rtl_for_local_static): Likewise.
7939 (do_case): Likewise.
7940 (expand_stmt): Likewise.
7941 (genrtl_decl_cleanup): Likewise.
7942 (c_expand_asm_operands): Likewise.
7943 (c_expand_return): Likewise.
7944 (c_expand_start_case): Likewise.
7946 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7947 (emit_local_var): Likewise.
7948 (initialize_local_var): Change reference to
7949 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7950 Change reference to stmts_are_full_exprs_p to
7951 current_stmt_tree->stmts_are_full_exprs_p.
7952 (push_cp_function_context): Likewise.
7954 * expect.c (expand_throw): Change reference to
7955 stmts_are_full_exprs_p.
7957 * init.c (build_aggr_init): Change reference to
7958 stmts_are_full_exprs_p.
7959 (build_vec_init): Likewise.
7961 * optimize.c (maybe_clone_body): Change reference to
7962 current_function_name_declared to
7963 cp_function_chain->name_declared.
7965 * pt.c (instantiate_decl): Change reference to
7966 current_function_name_declared to
7967 cp_function_chain->name_declared.
7969 * semantics.c (expand_cond): Moved declaration to c-common.h.
7970 (genrtl_do_pushlevel): Moved to c-semantics.c.
7971 (genrtl_clear_out_block): Likewise.
7972 (genrtl_goto_stmt): Likewise.
7973 (genrtl_expr_stmt): Likewise.
7974 (genrtl_decl_stmt): Likewise.
7975 (gerntl_if_stmt): Likewise.
7976 (genrtl_while_stmt): Likewise.
7977 (genrtl_do_stmt): Likewise.
7978 (genrtl_return_stmt): Likewise.
7979 (genrtl_for_stmt): Likewise.
7980 (genrtl_break_stmt): Likewise.
7981 (genrtl_continue_stmt): Likewise.
7982 (genrtl_scope_stmt): Likewise.
7983 (genrtl_switch_stmt): Likewise.
7984 (genrtl_case_label): Likewise.
7985 (genrtl_begin_compound_stmt): Likewise.
7986 (genrtl_finish_compound_stmt): Likewise.
7987 (genrtl_compound_stmt): Likewise.
7988 (genrtl_asm_stmt): Likewise.
7989 (genrtl_decl_cleanup): Likewise.
7990 (expand_cond): Likewise.
7991 (expand_stmt): Renamed to ...
7992 (lang_expand_stmt): ... this.
7993 (lang_expand_expr_stmt): Initialize.
7994 (set_current_function_name_declared): Likewise.
7995 (stmts_are_full_exprs_p): Likewise.
7996 (current_function_name_declared): Likewise.
7997 (anon_aggr_type_p): Likewise.
7998 (do_poplevel): Change reference to
7999 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8000 Change reference to stmts_are_full_exprs_p to
8001 current_stmt_tree->stmts_are_full_exprs_p.
8002 (add_tree): Likewise.
8003 (finish_expr_stmt): Likewise.
8004 (prep_stmt): Likewise.
8005 (lang_expand_stmt): Likewise.
8006 (begin_compound_stmt): Change reference to
8007 current_function_name_declared to
8008 cp_function_chain->name_declared and call to
8009 current_function_name_declared().
8010 (setup_vtbl_ptr): Likewise.
8011 (genrtl_do_poplevel): Removed.
8013 2000-06-30 Jason Merrill <jason@redhat.com>
8015 * init.c (init_init_processing): Go back to aligning like
8016 double_type_node for old ABI.
8017 (get_cookie_size): Make cookie larger if we get a type that needs
8019 (build_vec_delete): Call it.
8021 * typeck.c (qualify_type_recursive): New fn.
8022 (composite_pointer_type): Use it.
8023 (build_binary_op): Use composite_pointer_type.
8025 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8026 Jason Merrill <jason@redhat.com>
8028 * typeck.c (check_return_expr): Don't complain about returning
8029 NULL from operator new if -fcheck-new.
8030 * cp-tree.h: Declare flag_check_new here.
8033 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8035 * mangle.c (find_substitution): Use same_type_p.
8036 (write_encoding): Don't check for substitutions.
8038 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8040 * parse.y (expr_no_comma_rangle): New non-terminal.
8041 (template_parm): Use it for default parameter case.
8042 (template_arg): Use it.
8043 (expr_no_commas): Remove commented out undefined extensions.
8044 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8045 * parse.h, parse.c: Rebuilt.
8047 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8049 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8050 (finish_asm_stmt): Do it here, instead.
8052 * cp-tree.h (ridpointers): Don't declare.
8053 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8054 (record_builtin_java_type): Likewise.
8055 (init_decl_processing): Likewise.
8056 * lex.c: Move inclusion of lex.h.
8057 (ridpointers): Don't define.
8058 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8060 * lex.h (enum rid): Rename to ...
8061 (enum cp_rid): ... this.
8062 (ridpointers): Don't declare.
8063 * parse.y: Move inclusion of lex.h.
8064 * parse.c: Regenerated.
8065 * spew.c: Move inclusion of lex.h.
8067 * cp-tree.h (struct language_function): Remove temp_name_counter.
8068 (temp_name_counter): Remove.
8069 (get_temp_name): Change prototype.
8070 (get_guard): New function.
8071 (get_guard_cond): Likewise.
8072 (set_guard): Likewise.
8073 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8074 * decl.c (expand_static_init): Use get_guard and friends to
8075 implement guard variables.
8076 * decl2.c (get_temp_name): Assume that the variables created are
8078 (get_sentry): Rename to ...
8079 (get_guard): ... this. Implement new ABI guard variables.
8080 (get_guard_bits): New function.
8081 (get_guard_cond): Likewise.
8082 (set_guard): Likewise.
8083 (start_static_initialization_or_destruction): Use them.
8084 (do_static_initialization): Replace sentry with guard throughout.
8085 (do_static_destruction): Likewise.
8086 * init.c (create_temporary_var): Add comment.
8088 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8090 * mangle.c (find_substitution): Use same_type_p.
8091 (write_encoding): Don't check for substitutions.
8093 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8095 * parse.y (expr_no_comma_rangle): New non-terminal.
8096 (template_parm): Use it for default parameter case.
8097 (template_arg): Use it.
8098 (expr_no_commas): Remove commented out undefined extensions.
8099 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8100 * parse.h, parse.c: Rebuilt.
8102 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8104 * cp-tree.h (flag_const_strings): Remove.
8105 (warn_parentheses): Likewise.
8106 (warn_format): Likewise.
8107 (common_type): Likewise.
8108 (default_conversion): Likewise.
8109 (build_binary_op): Likewise.
8110 (cp_build_binary_op): New macro.
8111 * call.c (build_new_op): Use cp_build_binary_op instead of
8113 * class.c (build_vtable_entry_ref): Likewise.
8114 * decl.c (expand_static_init): Likewise.
8115 (compute_array_index_type): Likewise.
8116 (build_enumerator): Likewise.
8117 * decl2.c (delete_sanity): Likewise.
8118 (start_static_initialization_or_destruction): Likewise.
8119 * error.c (dump_type_suffix): Likewise.
8120 * init.c (resolve_offset_ref): Likewise.
8121 (build_new): Likewise.
8122 (build_new_1): Likewise.
8123 (build_vec_delete_1): Likewise.
8124 (build_vec_init): Likewise.
8125 (build_delete): Likewise.
8126 * rtti.c (synthesize_tinfo_fn): Likewise.
8127 (synthesize_tinfo_var): Likewise.
8128 * search.c (expand_upcast_fixups): Likewise.
8129 (fixup_all_virtual_upcast_offsets): Likewise.
8130 * typeck.c (build_array_ref): Likewise.
8131 (get_member_function_from_ptrfunc): Likewise.
8132 (build_binary_op): Add parameter.
8133 (pointer_int_sum): Use cp_build_binary_op.
8134 (pointer_diff): Likewise.
8135 (build_modify_expr): Likewise.
8136 (get_delta_difference): Likewise.
8137 (build_ptrmemfunc): Likewise.
8139 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8141 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8142 * decl.c (create_implicit_typedef): Adjust.
8143 * decl2.c (build_artificial_parm): Adjust.
8144 * method.c (implicitly_declare_fn): Adjust.
8145 * pt.c (push_inline_template_parms_recursive): Adjust.
8146 (process_template_parm): Adjust.
8147 (overloaded_template_name): Adjust.
8148 * semantics.c (finish_template_template_parm): Adjust.
8150 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8152 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8153 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8154 where to emit thunks.
8155 (build_vtt): Adjust call to build_vtt_inits.
8156 (build_vtt_inits): Add parameter to indicate whether or not
8157 sub-VTTs for virtual bases should be included. Adjust handling of
8158 construction vtables.
8159 (get_matching_base): New function.
8160 (dfs_build_vtt_inits): Rename to ...
8161 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8162 construction vtables.
8163 (dfs_fixup_binfo_vtbls): Likewise.
8164 (build_ctor_vtbl_groups): Build construction vtables for virtual
8166 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8167 to build construction vtbls.
8168 (dfs_accumulate_vtbl_inits): Adjust handling of
8169 construction vtables.
8171 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8174 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8176 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8178 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8180 * search.c (hides): Remove.
8181 (is_subobject_of_p): Add most_derived parameter. Use
8183 (lookup_field_queue_p): Adjust.
8184 (lookup_field_r): Adjust.
8186 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8188 * decl2.c (handle_class_head): Bash typedefs to the type's main
8191 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8193 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8194 (begin_global_stmt_expr): ... this.
8195 (genrtl_finish_stmt_expr): Rename to ...
8196 (finish_global_stmt_expr): ... this.
8197 * init.c (begin_init_stmts): Adjust calls.
8198 (finish_init_stmts): Likewise.
8199 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8200 (begin_global_stmt_expr): ... this.
8201 (genrtl_finish_stmt_expr): Rename to ...
8202 (finish_global_stmt_expr): ... this.
8204 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8206 * search.c (lookup_member): Fix typo in comment.
8208 2000-06-24 Jason Merrill <jason@redhat.com>
8210 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8211 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8213 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8215 * parse.y (complex_direct_notype_declarator): Support global_scope.
8216 * Makefile.in: Adjust conflict count.
8218 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8220 * parse.y (template_arg): Convert TEMPLATE_DECL
8221 that is a template template parameter to
8222 TEMPLATE_TEMPLATE_PARM here.
8224 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8225 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8226 (copy_template_template_parm): Adjust prototype.
8227 * decl.c (grokdeclarator): Remove dead code.
8228 * pt.c (process_template_parm): Tidy.
8229 (lookup_template_class): Construct nodes in
8230 copy_template_template_parm.
8231 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8232 lookup_template_class. Use TYPE_TI_TEMPLATE.
8233 * tree.c (copy_template_template_parm): Add NEWARGS
8235 (mapcar): Adjust call to copy_template_template_parm.
8236 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8237 * method.c (build_template_template_parm_names): Change error
8238 code to avoid compilation warning.
8240 * gxxint.texi: Document template template parameter
8243 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8245 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8246 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8247 (cp-demangle.o): New rule.
8248 (dyn-string.o): Likewise.
8249 * inc/cxxabi.h (__cxa_demangle): New declaration.
8251 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8253 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8254 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8255 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8257 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8258 (make_thunk): Change prototype.
8259 (emit_thunk): Rename to use_thunk.
8260 (mangle_thunk): Change prototype.
8261 * class.c (get_derived_offset): Simplify.
8262 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8263 BV_GENERATE_THUNK_WITH_VTABLE_P.
8264 (build_primary_vtable): Simplify.
8265 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8266 (dfs_find_base): Remove.
8267 (update_vtable_entry_for_fn): Correct bug in finding the base
8268 where a virtual function was first declared. Figure out whether
8269 or not to emit a vcall-thunk with the vtables in which it appears.
8270 Correct logic for deciding whether to use an ordinary thunk, or a
8272 (finish_struct_1): Remove unnecssary code.
8273 (build_vtbl_initializer): Use ssize_int for the running counter of
8275 (build_vtbl_initializer): Only use vcall thunks where necessary.
8276 Mark thunks as needing to be emitted with their vtables, or not.
8277 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8278 indices. Use size_binop.
8279 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8280 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8282 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8283 (build_vtable_entry): Mark thunks as needing to be emitted with
8284 their vtables, or not.
8285 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8286 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8288 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8290 * error.c (dump_expr): Use BV_FN.
8291 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8293 * method.c (make_thunk): Likewise.
8294 (emit_thunk): Rename to use_thunk. Allow callers to decide
8295 whether or not to actually emit the thunk. Adjust for changes in
8296 representation of vcall offsets.
8297 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8298 * semantics.c (emit_associated_thunks): New function.
8299 (expand_body): Use it.
8300 * ir.texi: Adjust decriptions of thunks.
8302 2000-06-22 Jason Merrill <jason@redhat.com>
8304 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8305 (tsubst_friend_function): Copy it here.
8307 * decl.c (grok_op_properties): Fix typo.
8309 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8312 * pt.c (check_explicit_specialization): Clarify error.
8314 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8315 an old OVERLOAD when we're declaring a non-function.
8316 (pushdecl, destroy_local_var): Check for error_mark_node.
8317 (warn_extern_redeclared_static): Also bail early if
8319 (push_overloaded_decl): Ignore an old error_mark_node.
8321 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8323 * call.c (build_x_va_arg): Check if in a template decl.
8324 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8326 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8328 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8330 * decl.c (check_goto): Computed gotos assumed OK.
8332 2000-06-20 Jason Merrill <jason@redhat.com>
8334 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8335 for which we don't need to look for instantiations.
8337 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8339 * parse.y (program): Always call finish_translation_unit.
8340 * parse.c, parse.h: Rebuilt.
8342 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8344 * method.c: Don't include hard-reg-set.h.
8346 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8348 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8350 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8352 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8353 * cvt.c (cp_convert_to_pointer): Likewise.
8354 (convert_to_void): Likewise.
8355 * error.c (dump_expr): Likewise.
8356 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8357 * init.c (build_delete): Likewise.
8358 * method.c (emit_thunk): Likewise.
8359 * optmize.c (declare_return_variable): Likewise.
8360 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8361 (get_typeid): Likewise.
8362 (build_dynamic_cast_1): Likewise.
8363 * typeck.c (composite_pointer_type): Likewise.
8364 (common_type): Likewise.
8365 (build_indirect_ref): Likewise.
8366 (build_binary_op): Likewise.
8367 (build_x_compound_expr): Likewise.
8368 (check_return_expr): Likewise.
8369 * typeck2.c (add_exception_specifier): Likewise.
8371 * mangle.c (write_method_parms): Use direct comparison for end
8374 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8376 * cp-tree.h (genrtl_try_block): Declare function.
8377 (genrtl_handler): Likewise.
8378 (genrtl_catch_block): Likewise.
8379 (genrtl_ctor_stmt): Likewise.
8380 (genrtl_subobject): Likewise.
8381 (genrtl_decl_cleanup): Likewise.
8382 (genrtl_do_poplevel): Likewise.
8383 (genrtl_do_pushlevel): Likewise.
8384 (genrtl_clear_out_block): Likewise.
8385 (genrtl_goto_stmt): Likewise.
8386 (genrtl_expr_stmt): Likewise.
8387 (genrtl_decl_stmt): Likewise.
8388 (genrtl_if_stmt): Likewise.
8389 (genrtl_while_stmt): Likewise.
8390 (genrtl_do_stmt): Likewise.
8391 (genrtl_return_stmt): Likewise.
8392 (genrtl_for_stmt): Likewise.
8393 (genrtl_break_stmt): Likewise.
8394 (genrtl_continue_stmt): Likewise.
8395 (genrtl_scope_stmt): Likewise.
8396 (genrtl_switch_stmt): Likewise.
8397 (genrtl_case_label): Likewise.
8398 (genrtl_begin_compound_stmt): Likewise.
8399 (genrtl_finish_compound_stmt): Likewise.
8400 (genrtl_compound_stmt): Likewise.
8401 (genrtl_asm_stmt): Likewise.
8402 (genrtl_named_return_value): Likewise.
8403 (genrtl_begin_stmt_expr): Likewise.
8404 (genrtl_finish_stmt_expr): Likewise.
8405 (finish_for_stmt): Removed first argument.
8406 (finish_switch_stmt): Likewise.
8408 * semantics.c (genrtl_try_block): Define function.
8409 (genrtl_handler): Likewise.
8410 (genrtl_catch_block): Likewise.
8411 (genrtl_ctor_stmt): Likewise.
8412 (genrtl_subobject): Likewise.
8413 (genrtl_decl_cleanup): Likewise.
8414 (genrtl_do_poplevel): Likewise.
8415 (genrtl_do_pushlevel): Likewise.
8416 (genrtl_clear_out_block): Likewise.
8417 (genrtl_goto_stmt): Likewise.
8418 (genrtl_expr_stmt): Likewise.
8419 (genrtl_decl_stmt): Likewise.
8420 (genrtl_if_stmt): Likewise.
8421 (genrtl_while_stmt): Likewise.
8422 (genrtl_do_stmt): Likewise.
8423 (genrtl_return_stmt): Likewise.
8424 (genrtl_for_stmt): Likewise.
8425 (genrtl_break_stmt): Likewise.
8426 (genrtl_continue_stmt): Likewise.
8427 (genrtl_scope_stmt): Likewise.
8428 (genrtl_switch_stmt): Likewise.
8429 (genrtl_case_label): Likewise.
8430 (genrtl_begin_compound_stmt): Likewise.
8431 (genrtl_finish_compound_stmt): Likewise.
8432 (genrtl_compound_stmt): Likewise.
8433 (genrtl_asm_stmt): Likewise.
8434 (genrtl_named_return_value): Likewise.
8435 (genrtl_begin_stmt_expr): Likewise.
8436 (genrtl_finish_stmt_expr): Likewise.
8437 (finish_for_stmt): Removed first argument and generate rtl
8439 (finish_switch_stmt): Likewise.
8440 (do_poplevel): Removed generate rtl specific code.
8441 (do_pushlevel): Likewise.
8442 (add_tree): Likewise.
8443 (finish_goto_stmt): Likewise.
8444 (finish_expr_stmt): Likewise.
8445 (begin_if_stmt): Likewise.
8446 (finish_if_stmt_cond): Likewise.
8447 (finish_then_clause): Likewise.
8448 (begin_else_clause): Likewise.
8449 (finish_else_clause): Likewise.
8450 (finish_if_stmt): Likewise.
8451 (clear_out_block): Likewise.
8452 (begin_while_stmt): Likewise.
8453 (finish_while_stmt_cond): Likewise.
8454 (finish_while_stmt): Likewise.
8455 (begin_do_stmt): Likewise.
8456 (finish_do_body): Likewise.
8457 (finish_do_stmt): Likewise.
8458 (finish_return_stmt): Likewise.
8459 (begin_for_stmt): Likewise.
8460 (finish_for_init_stmt): Likewise.
8461 (finish_for_cond): Likewise.
8462 (finish_for_expr): Likewise.
8463 (finish_break_stmt): Likewise.
8464 (finish_continue_stmt): Likewise.
8465 (begin_switch_stmt): Likewise.
8466 (finish_switch_cond): Likewise.
8467 (finish_case_label): Likewise.
8468 (begin_try_block): Likewise.
8469 (begin_function_try_block): Likewise.
8470 (finish_try_block): Likewise.
8471 (finish_cleanup_try_block): Likewise.
8472 (finish_cleanup): Likewise.
8473 (finish_function_try_block): Likewise.
8474 (finish_handler_sequence): Likewise.
8475 (finish_function_handler_sequence): Likewise.
8476 (begin_handler): Likewise.
8477 (finish_handler_parms): Likewise.
8478 (begin_catch_block): Likewise.
8479 (finish_handler): Likewise.
8480 (begin_compound_stmt): Likewise.
8481 (finish_compound_stmt): Likewise.
8482 (finish_asm_stmt): Likewise.
8483 (finish_label_stmt): Likewise.
8484 (finish_label_decl): Likewise.
8485 (finish_subobject): Likewise.
8486 (finish_decl_cleanup): Likewise.
8487 (finish_named_return_value): Likewise.
8488 (begin_stmt_expr): Likewise.
8489 (finish_stmt_expr): Likewise.
8491 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8492 to call genrtl_expr_stmt when appropriate.
8494 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8495 begin_compound_expr to call genrtl_begin_stmt_expr and
8496 genrtl_begin_compound_expr when appropriate.
8497 (finish_init_stmts): Changed calls to finish_compound_expr and
8498 finish_stmt_expr to call genrtl_finish_compound_expr and
8499 genrtl_finish_stmt_expr when appropriate.
8500 (expand_default_init): Changed call to finish_expr_stmt to call
8501 genrtl_expr_stmt when appropriate.
8502 (build_vec_init): Likewise.
8504 * parse.y (simple_stmt): Removed first argument from call to
8505 finish_for_stmt. Removed first argument from call to
8508 * parse.c: Regenerated.
8510 * pt.c (tsubst_expr): Removed first argument from call to
8511 finish_for_stmt. Removed first argument from call to
8514 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8516 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8517 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8519 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8520 (cplus_tree_code_length[]): Likewise.
8521 (cplus_tree_code_name[]): Likewise.
8522 (init_parse): Added call to add_c_tree_codes. Changed
8523 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8525 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8527 * cp-tree.h (finish_mem_initializers): Declare.
8528 (count_trees): Likewise.
8529 * parse.y (base_init): Use finish_mem_initializers.
8530 * semantics.c (finish_mem_initializers): New function.
8532 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8533 the number of trees.
8535 (count_trees): Don't use it.
8537 2000-06-15 Jason Merrill <jason@redhat.com>
8539 * tree.c (count_trees): New debugging function.
8541 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8542 * init.c (build_member_call): Pull out the name of a DECL.
8544 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8545 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8546 * optimize.c (optimize_function): Not here.
8547 * pt.c (instantiate_decl): Push to TV_PARSE.
8549 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8551 * cp-tree.h (struct language_function): Remove x_base_init_list
8552 and x_member_init_list.
8553 (current_base_init_list): Remove.
8554 (current_member_init_list): Likewise.
8555 (setup_vtbl_ptr): Change prototype.
8556 (emit_base_init): Likewise.
8557 (expand_member_init): Likewise.
8558 (reinit_parse_for_function): Remove.
8559 * decl.c (save_function_data): Don't clear x_base_init_list and
8561 (mark_language_function): Don't mark them.
8562 * init.c (perform_member_init): Tweak comment.
8563 (sort_member_init): Take the list of initializers as an argument.
8564 (sort_base_init): Likewise.
8565 (emit_base_init): Likewise.
8566 (expand_member_init): Return the initializer. Don't use global
8568 * lex.c (reinit_parse_for_function): Remove.
8569 * method.c (build_template_parm_names): Correct substitution.
8570 (do_build_copy_constructor): Don't use current_member_init_list
8571 and current_base_init_list.
8572 (synthesize_method): Likewise.
8573 * parse.y (base_init): Split mem-initializers into
8574 base-initializers and field-initializers.
8575 (member_init_list): Build up the list here.
8576 (member_init): Return the initializer.
8577 (fn.depfn): Don't use reinit_parse_for_function.
8578 * parse.c: Regenerated.
8579 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8581 (tsubst_expr): Don't use current_member_init_list
8582 and current_base_init_list.
8583 (tsubst_expr_values): Rename to ...
8584 (tsubst_initializer_list): ... this. Use convert_from_reference.
8585 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8586 and current_base_init_list.
8587 (begin_function_definition): Don't call reinit_parse_for_function.
8589 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8591 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8594 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8596 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8598 * cp-tree.h (IF_COND): Move to c-common.h.
8599 (THEN_CLAUSE): Likewise.
8600 (ELSE_CLAUSE): Likewise.
8601 (WHILE_COND): Likewise.
8602 (WHILE_BODY): Likewise.
8603 (DO_COND): Likewise.
8604 (DO_BODY): Likewise.
8605 (RETURN_EXPR): Likewise.
8606 (EXPR_STMT_EXPR): Likewise.
8607 (FOR_INIT_STMT): Likewise.
8608 (FOR_COND): Likewise.
8609 (FOR_EXPR): Likewise.
8610 (FOR_BODY): Likewise.
8611 (SWITCH_COND): Likewise.
8612 (SWITCH_BODY): Likewise.
8613 (CASE_LOW): Likewise.
8614 (CASE_HIGH): Likewise.
8615 (GOTO_DESTINATION): Likewise.
8616 (COMPOUND_BODY): Likewise.
8617 (ASM_CV_QUAL): Likewise.
8618 (ASM_STRING): Likewise.
8619 (ASM_OUTPUTS): Likewise.
8620 (ASM_INPUTS): Likewise.
8621 (ASM_CLOBBERS): Likewise.
8622 (DECL_STMT_DECL): Likewise.
8623 (STMT_EXPR_STMT): Likewise.
8624 (LABEL_STMT_LABEL): Likewise.
8625 (SCOPE_BEGIN_P): Likewise.
8626 (SCOPE_END_P): Likewise.
8627 (SCOPE_STMT_BLOCK): Likewise.
8628 (SCOPE_NULLIFIED_P): Likewise.
8629 (SCOPE_NO_CLEANUPS_P): Likewise.
8630 (SCOPE_PARTIAL_P): Likewise.
8631 (ASM_VOLATILE_P): Likewise.
8632 (STMT_LINENO): Likewise.
8633 (STMT_LINENO_FOR_FN_P): Likewise.
8635 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8636 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8637 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8638 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8639 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8641 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8643 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8644 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8646 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8647 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8648 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8650 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8652 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8653 * class.c (dfs_find_final_overrider): Set it appropriately.
8654 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8655 avoid unneeded secondary vptrs.
8657 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8659 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8660 (check_bitfield_decl, check_field_decl): Likewise.
8661 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8662 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8663 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8664 (xfer_tag, finish_enum): Likewise.
8665 * decl2.c (finish_builtin_type): Likewise.
8666 * init.c (init_init_processing): Likewise.
8667 * pt.c (instantiate_class_template): Likewise.
8668 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8669 * cp-tree.h (struct lang_type): Add user_align member.
8670 (CLASSTYPE_USER_ALIGN): Define.
8672 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8674 * Make-lang.in (c++.install-common): Install g++-cross in
8675 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8676 $(target_alias)-g++ and $(target_alias)-c++.
8678 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8680 * class.c (vcall_offset_data_s): Add last_init and fns.
8681 (overrides): Rename to same_signature_p.
8682 (dfs_find_final_overrider): Adjust accordingly.
8683 (mark_overriders): Likewise.
8684 (warn_hidden): Likewise.
8685 (build_vtbl_initializer): Reorganize machinery for building things
8686 at negative offsets.
8687 (build_vcall_and_vbase_vtbl_entries): Likewise.
8688 (build_vbase_offset_vtbl_entries): Likewise.
8689 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8690 offset entries. Do not create two entries for functions with the
8692 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8693 (build_rtti_vtbl_entries): Reorganize machinery for building things
8694 at negative offsets.
8696 * optimize.c (expand_call_inline): Don't recurse into the code
8697 used to initialize the parameters more than once.
8699 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8701 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8702 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8703 (find_substitution): Only use the `Sa' substitution for
8704 std::allocator, not instantiations of it.
8705 (write_template_prefix): Move comment. Only use a TREE_LIST to
8706 represent substitutions for a member template.
8707 (write_array_type): Mangle array dimensions correctly.
8708 * optimize.c (maybe_clone_body): Copy more information from the
8710 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8711 on the regenerated declaration.
8713 2000-06-11 Chip Salzenberg <chip@valinux.com>
8714 Mark Mitchell <mark@codesourcery.com>
8716 * class.c (build_vtable): Clarify comment.
8717 (build_ctor_vtbl_group): Pass the most derived type to
8720 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8722 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8724 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8726 * decl.c (add_binding): Handle duplicate declarations of external
8729 2000-06-09 Chip Salzenberg <chip@valinux.com>
8730 Mark Mitchell <mark@codesourcery.com>
8732 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8734 (write_signed_number): New macro.
8735 (write_unsigned_number): Likewise.
8736 (write_source_name): Use them.
8737 (write_number): Handle signed and unsigned values.
8738 (write_integer_cst): Use tree_int_cst_sgn, and use
8739 write_unsigned_number or write_signed_number as appropriate.
8740 (write_discriminator): Use write_unsigned_number or
8741 write_signed_number as appropriate.
8742 (write_template_arg_literal): Likewise.
8743 (write_array_type): Use tree_low_cst.
8744 (write_template_parm): Use write_unsigned_number or
8745 write_signed_number as appropriate.
8746 (write_substitution): Adjust call to write_number.
8747 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8748 (write_expression): Handle non-type template arguments of
8749 reference type correctly.
8750 (mangle_thunk): Use write_signed_number.
8752 2000-06-09 Chip Salzenberg <chip@valinux.com>
8754 * mangle.c (find_substition): Don't mangle objects with typename
8755 substitutions (e.g. "cin" as "Si").
8757 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8759 * call.c (add_candidate): Use ggc_alloc_cleared.
8760 * decl.c (lookup_label): Likewise.
8761 * lex.c (retrofit_lang_decl): Likewise.
8763 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8765 * semantics.c (expand_body): Push to TV_EXPAND.
8766 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8767 * decl.c (start_function): Always call announce_function.
8769 * tinfo2.cc: Just declare abort.
8771 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8773 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8774 whenever @ is a symbolic name.
8776 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8778 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8780 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8782 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8783 DECL_ASSEMBLER_NAME.
8785 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8787 * decl2.c (c_language): Define.
8789 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8791 * lex.c (lang_init_options): Tweak.
8793 * decl2.c: Remove #inclusion of diagnostic.h
8794 (lang_decode_option): Move diagnostic formatting options to
8797 * lang-options.h: Remove documentation for diagnostic options.
8799 * Makefile.in (lex.o): Depends upon diagnostic.h
8801 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8803 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8804 the same DECL_RESULT, it's not a redefinition.
8805 * pt.c (tsubst_decl): Remove code to handle illegal
8808 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8810 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8812 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8814 * search.c (maybe_suppress_debug_info): Don't check
8815 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8817 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8820 Remember instantiation context in deferred instantiations.
8821 * cp-tree.h (struct tinst_level): Remove.
8822 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8823 * pt.c (current_tinst_level): Now a tree.
8824 (print_template_context, push_tinst_level, pop_tinst_level,
8825 tinst_for_decl): Adjust.
8826 (reopen_tinst_level): New fn.
8827 (init_pt): Register current_tinst_level as a root.
8828 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8829 of the pending templates list.
8830 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8831 * lex.c (extract_interface_info): Adjust.
8832 * decl2.c (warn_if_unknown_interface): Adjust.
8834 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8836 * class.c (indirect_primary_base_p): New function.
8837 (determine_primary_base): Use it.
8839 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8841 Update new-abi dynamic cast algorithm.
8842 * tinfo.cc (__class_type_info::__dyncast_result): Add
8843 whole_details. Adjust constructor.
8844 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8845 Avoid unnecessary searching.
8846 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8848 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8850 * decl.c (init_decl_processing): Don't call record_component_aliases.
8851 * tree.c (build_cplus_array_type_1): Likewise.
8853 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8855 * ir.texi: Correct typo.
8856 * mangle.c (write_expression): Handle non-type template arguments
8857 with reference type.
8858 * method.c (build_overload_value): Likewise.
8859 * pt.c (convert_nontype_argument): Explicitly represent conversion
8860 to a reference with an ADDR_EXPR.
8861 (unify): Always unify arguments in left-to-right order.
8863 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8864 Mark Mitchell <mark@codesourcery.com>
8866 * Make-lang.in (CXX_SRCS): Add mangle.c.
8867 * Makefile.in (CXX_OBJS): Add mangle.o.
8868 (mangle.o): New rule.
8870 * class.c (local_classes): New variable.
8871 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8872 (get_vtt_name): Use mangle_vtt_name for new ABI.
8873 (init_class_processing): Initialize local_classes.
8874 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8875 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8876 (std_identifier): New macro.
8877 (DECL_VOLATILE_MEMFUNC_P): New macro.
8878 (DECL_NAMESPACE_STD_P): Likewise.
8879 (local_classes): Declare.
8880 (get_mostly_instantiated_function_type): Declare.
8881 (init_mangle): Declare.
8882 (mangle_decl): Likewise.
8883 (mangle_type_string): Likewise.
8884 (mangle_type): Likewise.
8885 (mangle_typeinfo_for_type): Likewise.
8886 (mangle_typeinfo_string_for_type): Likewise.
8887 (mangle_vtbl_for_type): Likewise.
8888 (mangle_vtt_for_type): Likewise.
8889 (mangle_ctor_vtbl_for_type): Likewise.
8890 (mangle_thunk): Likewise.
8891 (mangle_conv_op_name_for_type): Likewise.
8892 (mangle_guard_variable): Likewise.
8893 * decl.c (pushtag): Keep track of local classes.
8894 (initialize_predefined_identifiers): Initialize std_identifier.
8895 (init_decl_processing): Use std_identifier.
8896 (start_decl): Don't treat instantiations as specializations.
8897 (grokdeclarator): Likewise.
8898 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8899 name for fully-instantiated templates.
8900 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8901 destructors with the new ABI.
8902 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8903 (grokfield): Use mangle_type for new ABI.
8904 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8905 (get_sentry): Use mangle_guard_variable for new ABI.
8906 (start_static_initialization_or_destruction): Likewise.
8907 * expr.c (extract_aggr_init): Remove.
8908 (extract_scalar_init): Likewise.
8909 (extract_init): Remove #if 0'd code.
8910 * mangle.c: New function.
8911 * method.c (build_mangled_name): Assert not flag_new_abi.
8912 (build_static_name): Likewise.
8913 (build_decl_overload_real): Likewise.
8914 (build_typename_overload): Likewise.
8915 (build_overload_with_type): Likewise.
8916 (build_overload_name): Likewise.
8917 (get_ctor_vtbl_name): Likewise.
8918 (start_squangling): Likewise.
8919 (get_id_2): Likewise.
8920 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8921 (init_method): Call init_mangle for new ABI.
8922 (make_thunk): Call mangle_thunk for new ABI.
8923 * operators.def: Correct new ABI manglings for the `%' operator.
8925 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8926 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8927 (lookup_template_class): Call mangle_decl for new ABI.
8928 (get_mostly_instantiated_function_type): New function.
8929 (set_mangled_name_for_template_decl): Use it.
8930 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8931 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8932 conversion op names.
8933 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8934 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8935 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8936 mangle_typeinfo_string_for_type.
8938 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8940 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8941 (INNERMOST_TEMPLATE_ARGS): New macro.
8942 (innermost_args): Remove.
8943 (get_innermost_template_args): New function.
8944 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8945 * error.c (dump_function_decl): Be caution when using
8946 most_general_template.
8947 * method.c (build_template_parm_names): Use
8948 INNERMOST_TEMPLATE_ARGS.
8949 * pt.c (add_to_template_args): Tidy comment
8950 (get_innermost_template_args): New function.
8951 (check_explicit_specialization): Clear DECL_INITIAL for a new
8953 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8955 (push_template_decl): Always register specializations of the most
8957 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8958 (coerce_template_parms): Likewise.
8959 (lookup_template_class): Likewise.
8960 (innermost_args): Remove.
8961 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8962 (tsubst_decl): Handle tricky specializations. Use
8963 get_innermost_template_args.
8964 (instantiate_template): Simplify handling of partial
8966 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8967 (most_general_template): Reimplement, in a more straightforward
8969 (regenerate_decl_from_template): Tweak formatting. Use
8970 TMPL_ARGS_DEPTH for clarity.
8971 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8973 * dump.c (dequeue_and_dump): Dump information about thunks.
8975 2000-06-01 Richard Henderson <rth@cygnus.com>
8977 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8979 2000-06-01 Richard Henderson <rth@cygnus.com>
8981 * decl2.c (unsupported_options): Fix typo, make const.
8982 (lang_decode_option): Fix bsearch argument order.
8984 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8986 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8989 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8991 * cp-tree.h (c_get_alias_set): Deleted.
8992 * Makefile.in (decl.o): Include ../expr.h.
8993 * decl.c (expr.h): Include.
8994 (init_decl_processing): Call record_component_aliases for arrays.
8995 (grokdeclarator): Likewise.
8996 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8997 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8999 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9001 Remove guiding declaration support.
9002 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9003 (flag_guiding_decls): Remove.
9004 * call.c (build_user_type_conversion_1): Remove support for
9006 (build_new_function_call): Likewise.
9007 (build_new_op): Likewise.
9008 (build_new_method_call): Likewise.
9009 * decl.c (start_function): Likewise.
9010 * friend.c (is_friend): Likewise.
9011 (do_friend): Likewise.
9012 * decl2.c ((flag_dump_translation_unit): Make it const.
9013 (flag_guiding_decls): Remove.
9014 (unsupported_options): New variable
9015 (compare_options): New function.
9016 (lang_decode_option): Use them.
9018 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9020 * method.c (mangle_expression): Adjust test for legal expression
9023 * pt.c (instantiate_decl): Save and restore the local
9024 specializations list.
9026 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9028 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9030 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9032 * call.c (add_template_candidate_real): Handle member template
9033 constructors for classes with virtual bases.
9034 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9035 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9037 * ir.texi: Update thunk documentation.
9039 * call.c (joust): Fix handling of overloaded builtin operators.
9041 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9043 * cp-tree.h (DECL_ANTICIPATED): New macro.
9044 Document new use of DECL_LANG_FLAG_7.
9045 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9046 in the user namespace.
9047 * lex.c (do_identifier): If the identifier's declaration has
9048 DECL_ANTICIPATED on, it has not yet been declared. But do not
9049 replace it with an ordinary implicit declaration.
9051 * tinfo2.cc: Include stdlib.h.
9053 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9055 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9056 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9059 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9061 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9064 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9066 * operators.def (<?): Duplicated, should have been...
9069 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9070 Mark Mitchell <mark@codesourcery.com>
9072 * cp-tree.h (ansi_opname): Make it a macro.
9073 (ansi_assopname): Likewise.
9074 (struct lang_decl_flags): Add assignment_operator_p.
9075 (struct lang_decl): Add operator_code.
9076 (DECL_VTT_PARM): Adjust.
9077 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9078 overloaded operator.
9079 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9080 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9081 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9082 (opname_tab): Remove.
9083 (assignop_tab): Likewise.
9084 (operator_name_info_t): New type.
9085 (operator_name_info): New variable.
9086 (assignment_operator_name_info): Likewise.
9087 (build_cp_library_fn): Remove declaration.
9088 (push_cp_library_fn): Likewise.
9089 (operator_name_string): Likewise.
9090 (build_decl_overload): Likewise.
9091 * call.c (print_z_candidates): Simplify.
9092 (build_object_call): Adjust usage of ansi_opname. Use
9093 DECL_OVERLOADED_OPERATOR_P.
9094 (op_error): Adjust operator name lookup.
9095 (build_conditional_expr): Adjust usage of ansi_opname.
9096 (build_new_op): Likewise.
9097 (build_op_delete_call): Likewise.
9098 (build_over_call): Likewise.
9099 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9100 * decl.c (duplicate_decls): Copy operator_code.
9101 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9102 (builtin_function): Adjust parameters to build_library_fn_1.
9103 (build_library_fn_1): Accept an overloaded operator code.
9104 (build_library_fn): Pass ERROR_MARK.
9105 (build_cp_library_fn): Accept an overloaded operator code.
9106 (push_cp_library_fn): Likewise.
9107 (grokfndecl): Tweak.
9108 (grokdeclarator): Simplify code to compute names of overloaded
9109 operators. Adjust use of ansi_opname.
9110 (ambi_op_p): Work on tree_codes, not identifiers.
9111 (unary_op_p): Likewise.
9112 (grok_op_properties): Likewise.
9113 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9114 (lang_mark_tree): Don't try to mark the operator_code.
9115 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9116 * error.c (dump_decl): Remove special handling for operator
9118 (dump_function_name): Likewise.
9119 (dump_expr): Adjust name lookup of operators.
9120 (op_to_string): Simplify.
9121 (assop_to_string): Likewise.
9122 * init.c (build_new_1): Adjust use of ansi_opname.
9123 * lex.c (opname_tab): Remove.
9124 (assignop_tab): Likewise.
9125 (ansi_opname): Likewise.
9126 (ansi_assopname): Likewise.
9127 (operator_name_string): Likewise.
9128 (reinit_lang_specific): Likewise.
9129 (operator_name_info): New variable.
9130 (assignment_operator_name_info): Likewise.
9131 (init_operators): New function.
9132 (init_parse): Use it.
9133 (do_identifier): Adjust use of ansi_opname.
9134 * method.c (mangle_expression): Don't use ansi_opname for
9136 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9137 (build_decl_overload): Remove.
9138 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9139 (do_build_assign_ref): Adjust use of ansi_opname.
9140 (synthesize_method): Likewise.
9141 (implicitly_declare_fn): Likewise.
9142 * operators.def: New file.
9143 * parse.y (operator): Adjust use of ansi_opname.
9144 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9145 (set_mangled_name_for_template_decl): Don't play games with
9147 (special_function_p): Adjust use of ansi_opname.
9148 * typeck.c (check_return_expr): Likewise.
9149 * Make-lang.in (cc1plus): Depend on operators.def.
9150 * Makefile.in (lex.o): Likewise.
9153 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9155 * Make-lang.in (cplib2.ready): Eradicate.
9157 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9159 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9160 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9161 (built_min, cp_tree_equal): Likewise.
9163 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9165 * class.c (layout_nonempty_base_or_field): Replace
9166 `record_layout_info' with `record_layout_info_s'.
9168 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9171 * cp-tree.h (struct language_function): x_named_labels is now
9172 a struct named_label_list*.
9173 * decl.c (struct named_label_use_list): Renamed from...
9174 (struct named_label_list): ...this. New struct.
9175 (push_binding_level): Don't set eh_region.
9176 (note_level_for_eh): New fn.
9177 (pop_label): Take label and old value directly.
9178 (pop_labels): Adjust for new named_labels format.
9179 (lookup_label): Likewise.
9180 (poplevel): Note characteristics of a binding level containing a
9181 named label. Mess with named label lists earlier.
9182 (mark_named_label_lists): New fn.
9183 (mark_lang_function): Call it.
9184 (use_label): New fn, split out from...
9185 (make_label_decl): ...here. Don't call it.
9186 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9187 check_previous_gotos): New fns, split out from...
9188 (define_label): ...here.
9189 (check_switch_goto): New fn.
9190 (define_case_label): Call it.
9191 (check_goto): New fn.
9192 * semantics.c (finish_goto_stmt): Call it and use_label.
9193 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9194 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9196 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9198 * class.c (build_vtable_entry_ref): Correct usage of
9199 get_vtbl_decl_for_binfo.
9201 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9202 * method.c (implicitly_declare_fn): Not here.
9204 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9206 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9207 (CPTI_PTMD_DESC_TYPE): ... here.
9208 (ptmd_desc_type_node): Rename to ...
9209 (ptm_desc_type_node): ... here.
9211 * rtti.c (ptmd_initializer): Rename to ...
9212 (ptm_initializer): ... here.
9213 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9215 (create_tinfo_types): Adjust.
9217 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9219 Finish implementation of VTTs.
9220 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9221 CPTI_VTT_PARM_IDENTIFIER.
9222 (vtt_parm_identifier): New macro.
9223 (vtt_parm_type): Likewise.
9224 (BINFO_SUBVTT_INDEX): Likewise.
9225 (BINFO_VPTR_INDEX): Likewise.
9226 (struct lang_decl): Add vtt_parm.
9227 (DECL_VTT_PARM): New macro.
9228 (DECL_USE_VTT_PARM): Likewise.
9229 (DECL_NEEDS_VTT_PARM_P): Likewise.
9230 (get_vtt_name): Declare.
9231 (build_artificial_parm): Likewise.
9232 (fixup_all_virtual_upcast_offsets): Likewise.
9233 (expand_indirect_vtbls_init): Remove.
9234 * call.c (build_new_method_call): Pass the vtt to subobject
9235 constructors and destructors.
9236 * class.c (get_vtt_name): Give it external linkage.
9237 (build_clone): Handle the magic VTT parameters for clones.
9238 (clone_function_decl): Fix typo in comment.
9239 (build_vtt): Keep track of the indices in the VTTs where various
9240 entities are stored.
9241 (build_vtt_inits): Likewise.
9242 (dfs_build_vtt_inits): Likewise.
9243 (build_ctor_vtbl_group): Tweak type of construction vtables.
9244 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9245 primary bases, when building construction vtables.
9246 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9247 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9248 (init_decl_processing): Initialize vtt_parm_type.
9249 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9250 (lang_mark_tree): Make vtt_parm.
9251 * decl2.c (build_artificial_parm): New function.
9252 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9253 (grokclassfn): Use build_artificial_parm.
9254 * init.c (initialize_vtbl_ptrs): Call
9255 fixup_all_virtual_upcast_offsets directly.
9256 (perform_member_init): Use the complete subobject destructor for
9258 (build_vtbl_address): New function.
9259 (expand_virtual_init): Handle VTTs.
9260 * optimize (maybe_clone_body): Likewise.
9261 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9263 (expand_indirect_vtbls_init): Remove.
9264 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9265 * tree.c (make_binfo): Make them bigger.
9267 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9269 * inc/cxxabi.h (__pbase_type_info): Define, based on
9270 __pointer_type_info.
9271 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9272 (__pointer_to_member_type_info): Likewise.
9273 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9274 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9275 (__pointer_type_info::__do_catch): Rename to ...
9276 (__pbase_type_info::__do_catch): ... here. Adjust.
9277 (__pbase_type_info::__pointer_catch): Implement.
9278 (__pointer_type_info::__pointer_catch): Adjust.
9279 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9281 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9283 * tinfo.h (__user_type_info::contained_virtual_p): New
9285 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9287 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9288 diamond shaped hierarchy. Add early out for mixed diamond and
9289 duplicate shaped hierarchy.
9291 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9293 * cp-tree.h (build_delete): Change prototype.
9294 (build_vec_delete): Likewise.
9295 * call.c (build_scoped_method_call): Use special_function_kind
9296 values to indicate the kind of destruction to be done.
9297 (build_method_call): Likewise.
9298 * decl.c (finish_destructor_body): Likewise.
9299 (maybe_build_cleanup_1): Likewise. Rename to ...
9300 (maybe_build_cleanup): ... this.
9301 * decl2.c (delete_sanity): Use special_function_kind
9302 values to indicate the kind of destruction to be done.
9303 (build_cleanup): Likewise.
9304 * init.c (perform_member_init): Likewise.
9305 (build_vec_delete_1): Likewise.
9306 (build_dtor_call): Simplify.
9307 (build_delete): Use special_function_kind
9308 values to indicate the kind of destruction to be done.
9309 (build_vbase_delete): Likewise.
9310 (build_vec_delete): Likewise.
9312 * init.c (sort_member_init): Fix typo in error message generation
9315 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9317 * semantics.c (begin_class_definition): make the packed
9318 attribute be sensitive to the "-fpack-struct" command line flag
9320 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9322 Update new-abi upcast algorithm.
9323 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9324 prototype and meaning of return value.
9325 (__si_class_type_info::__do_upcast): Likewise.
9326 (__vmi_class_type_info::__do_upcast): Likewise.
9327 * tinfo.cc (__class_type_info::__upcast_result): Replace
9328 whole2dst with part2dst. Adjust ctor.
9329 (__class_type_info::__do_upcast): Adjust call of worker function.
9330 (__class_type_info::__do_upcast): Adjust.
9331 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9333 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9334 virtual base in diamond hierarchy bug.
9336 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9338 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9339 and bitfield to tinfo_fn_p.
9340 (DECL_TINFO_FN_P): Adjust.
9341 (SET_DECL_TINFO_FN_P): Likewise.
9342 (DECL_MUTABLE_P): Likewise.
9343 (DECL_C_BIT_FIELD): Likewise.
9344 (SET_DECL_C_BIT_FIELD): Likewise.
9345 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9346 (DECL_UNINLINABLE): Likewise.
9347 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9348 (handle_using_decl): Remove assertion.
9349 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9350 to build FIELD_DECLs.
9351 (build_base_field): Likewise.
9352 (layout_class_type): Likewise.
9353 * decl.c (init_decl_processing): Likewise.
9354 (build_ptrmemfunc_type): Likewise.
9355 (grokdeclarator): Likewise.
9356 * decl2.c (grok_x_components): Likewise.
9357 * except.c (call_eh_info): Likewise.
9358 * init.c (init_init_processing): Likewise.
9359 * rtti.c (expand_class_desc): Likewise.
9360 (create_pseudo_type_info): Likewise.
9361 (get_vmi_pseudo_type_info): Likewise.
9362 (create_tinfo_types): Likewise.
9363 * ptree.c (print_lang_decl): Adjust.
9364 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9365 before checking DECL_MUTABLE_P.
9367 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9368 parameters for template functions.
9369 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9370 destructors as well as constructors.
9372 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9374 * class.c (build_ctor_vtbl_group): Set inits.
9375 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9376 DECL_THIS_INLINE appropriately for clones.
9378 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9379 (DECL_CONV_FN_P): Simplify.
9380 (DECL_OPERATOR): Remove.
9381 (language_to_string): Declare.
9382 * decl.c (duplicate_decls): Fix typo in comment.
9383 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9384 (grok_op_properties): Use DECL_CONV_FN_P instead of
9385 IDENTIFIER_TYPENAME_P.
9386 * dump.c (dequeue_and_dump): Dump the language linkage of
9388 * error.c (language_to_string): Give it external linkage.
9389 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9390 (implicitly_declare_fn): Set DECL_LANGUAGE.
9391 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9392 IDENTIFIER_TYPENAME_P.
9393 (tsubst_decl): Likewise.
9394 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9395 * semantics.c (finish_member_declaration): Don't mark members of
9396 classes declared in an extern "C" region as extern "C".
9398 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9400 * decl2.c (qualified_lookup_using_namespace): Look through
9403 * decl.c (push_using_decl): Return the old decl on namespace level.
9405 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9407 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9408 (VTT_NAME_PREFIX): New macro.
9409 (CTOR_VTBL_NAME_PREFIX): Likewise.
9410 (get_ctor_vtbl_name): New function.
9411 * class.c (get_vtable_name): Simplify.
9412 (get_vtt_name): New function.
9413 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9414 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9415 when a virtual base becomes primary.
9416 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9418 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9419 additional parameters.
9420 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9421 (initialize_array): New function.
9422 (build_vtt): Likewise.
9423 (build_vtt_inits): Likewise.
9424 (dfs_build_vtt_inits): Likewise.
9425 (dfs_fixup_binfo_vtbls): Likewise.
9426 (build_ctor_vtbl_group): Likewise.
9427 (initialize_vtable): Use initialize_array.
9428 (accumulate_vtbl_inits): Reimplement to handle construction
9430 (dfs_accumulate_vtbl_inits): Likewise.
9431 (bulid_vtbl_initializer): Adjust parameter name.
9432 * method.c (build_typename_overload): Remove #if 0'd code.
9433 (get_ctor_vtbl_name): New function.
9434 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9435 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9437 * cp-tree.h (struct lang_type): Remove search_slot.
9438 (CLASSTYPE_SEARCH_SLOT): Remove.
9439 (emit_base_init): Change prototype.
9440 (initialize_vtbl_ptrs): Likewise.
9441 (expand_indirect_vtbls_init): Likewise.
9442 (clear_search_slots): Remove.
9443 * decl.c (lang_mark_tree): Don't mark search_slot.
9444 * init.c (initialize_vtbl_ptrs): Simplify.
9445 (emit_base_init): Likewise.
9446 * search.c (struct vbase_info): Document decl_ptr.
9447 (convert_pointer_to_single_level): Remove.
9448 (dfs_find_vbases): Remove.
9449 (dfs_init_base_pointers): Simplify.
9450 (dfs_clear_vbase_slots): Remove.
9451 (dfs_vtable_path_unmark): New function.
9452 (init_vbase_pointers): Simplify.
9453 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9454 (expand_indirect_vtbls_init): Simplify. Don't call
9455 mark_all_temps_used.
9456 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9457 initialize_vtbl_ptrs.
9459 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9461 * except.c: Add static prototypes.
9463 2000-05-20 H.J. Lu <hjl@gnu.org>
9465 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9467 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9469 Don't create a separate copy of virtual bases for the
9470 CLASSTYPE_VBASECLASSES list.
9471 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9472 (BINFO_FOR_VBASE): Remove.
9473 (CANONICAL_BINFO): Adjust.
9474 (binfo_for_vbase): New function.
9475 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9476 instead of BINFO_FOR_VBASE.
9477 (build_vbase_pointer): Likewise.
9478 (build_secondary_vtable): Likewise.
9479 (dfs_mark_primary_bases): Likewise.
9480 (mark_primary_bases): Likewise.
9481 (layout_nonempty_base_or_field): Likewise.
9482 (dfs_set_offset_for_shared_vbases): Likewise.
9483 (dfs_set_offset_for_unshared_vbases): Likewise.
9484 (layout_virtual_bases): Likewise. Adjust for changes to the
9485 CLASSTYPE_VBASECLASSES list.
9486 (dump_class_hierarchy_r): Use binfo_for_vbase
9487 instead of BINFO_FOR_VBASE.
9488 (dump_class_hierarchy): Likewise.
9489 (finish_vtbls): Likewise.
9490 (build_vtbl_initializer): Adjust for changes to the
9491 CLASSTYPE_VBASECLASSES list.
9492 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9493 * decl.c (finish_destructor_body): Adjust for changes to the
9494 CLASSTYPE_VBASECLASSES list.
9495 * init.c (sort_base_init): Use binfo_for_vbase.
9496 (construct_virtual_bases): Adjust for changes to the
9497 CLASSTYPE_VBASECLASSES list.
9498 (expand_member_init): Use binfo_for_vbase.
9499 (build_vbase_delete): Adjust for changes to the
9500 CLASSTYPE_VBASECLASSES list.
9501 * method.c (do_build_copy_constructor): Likewise.
9502 * rtti.c (get_base_offset): Use binfo_for_vbase.
9503 (expand_class_desc): Remove #if 0'd code.
9504 * search.c (struct vbase_info): Remove vbase_types.
9505 (get_base_distance): Use binfo_for_vbase.
9506 (lookup_field_queue_p): Use CANONICAL_BINFO.
9507 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9508 (get_pure_virtuals): Adjust for changes to the
9509 CLASSTYPE_VBASECLASSES list.
9510 (dfs_find_vbases): Use binfo_for_vbase.
9511 (dfs_init_vbase_pointers): Likewise.
9512 (init_vbase_pointers): Don't initialize vi.vbase_types.
9513 (virtual_context): Use binfo_for_vbase.
9514 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9515 CLASSTYPE_VBASECLASSES list.
9516 (expand_indirect_vtbls_init): Simplify.
9517 (dfs_get_vbase_types): Don't replicate virtual bases.
9518 (find_vbase_instance): Use binfo_for_vbase.
9519 (binfo_for_vbase): New function.
9520 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9522 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9524 * decl2.c (finish_anon_union): Generalize error messages to handle
9525 anonymous structures.
9526 * init.c (perform_member_init): Remove `name' parameter.
9527 (build_field_list): New function.
9528 (sort_member_init): Handle anonymous union initialization order
9529 correctly. Check for multiple initializations of the same union.
9530 (emit_base_init): Don't look up fields by name here.
9531 (expand_member_init): Record the result of name lookup for future
9533 * typeck.c (build_component_ref): Fix formatting.
9535 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9537 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9538 * typeck.c (build_x_compound_expr): Replace warn_unused with
9541 * decl2.c (lang_decode_option): Update -Wall unused flags by
9542 calling set_Wunused.
9544 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9546 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9547 * init.c (dfs_vtable_path_unmark): Remove.
9548 * search.c (marked_new_vtable_p): Likewise.
9549 (unmarked_new_vtable_p): Likewise.
9550 (dfs_search_slot_nonempty_p): Likewise.
9551 (dfs_mark): Likewise.
9552 (dfs_vtable_path_unmark): Likewise.
9553 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9554 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9555 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9556 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9557 (init_vbase_pointers): Simplify.
9558 (expand_indirect_vtbls_init): Likewise.
9560 * class.c (copy_virtuals): New function.
9561 (build_primary_table): Use it.
9562 (build_secondary_vtable): Likewise.
9563 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9564 indicate that no vcall offset is required.
9565 (add_virtual_function): Likewise.
9566 (modify_all_vtables): Likewise.
9567 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9568 (dfs_accumulate_vtbl_inits): Likewise.
9569 (build_vtbl_initializer): Make changes to handle construction
9571 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9572 (build_rtti_vtbl_entries): Likewise.
9573 (build_vtable_entries): Handle a NULL vcall_index.
9575 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9577 * decl2.c (lang_decode_option): Fix thinko.
9579 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9581 * except.c (check_handlers): New fn.
9582 * cp-tree.h: Declare it.
9583 * semantics.c (finish_handler_sequence): Call it.
9584 (finish_function_handler_sequence): Likewise.
9585 (finish_handler_parms): Set TREE_TYPE on the handler.
9586 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9587 * search.c (get_base_distance_recursive): If protect>1, ignore
9589 (get_base_distance): Don't reduce watch_access.
9591 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9593 * lex.c: #include diagnostic.h.
9594 (lang_init_options): Set default prefixing rules.
9596 * lang-options.h: Add -fdiagnostics-show-location=.
9598 * decl2.c: #include diagnostic.h.
9599 (lang_decode_option): Handle -fdiagnostics-show-location=.
9601 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9603 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9604 * vec.cc: Revert my 2000-05-07 change.
9606 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9608 * class.c (check_field_decls): Complain about non-static data
9609 members with same name as class in class with constructor.
9611 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9613 * decl.c (grokdeclarator): Allow non-static data members with
9616 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9618 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9619 and pending_inline.filename. Update prototypes.
9620 * decl.c (define_label): Constify filename parameter.
9621 * decl2.c (warn_if_unknown_interface): Constify local char *.
9622 * input.c Constify input_source.filename. Don't declare
9623 input_filename or lineno. Constify filename parameter to feed_input.
9624 * lex.c (init_parse): Constify parameter and return value.
9625 (cp_pragma_interface, cp_pragma_implementation): Constify
9627 (reinit_parse_for_method, reinit_parse_for_block,
9628 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9629 Constify local char *.
9630 * pt.c: Don't declare lineno or input_filename.
9631 (print_template_context, tsubst_friend_function, tsubst_decl,
9632 tsubst, instantiate_decl): Constify local char *.
9633 * semantics.c (expand_body): Constify local char *.
9634 * tree.c (build_srcloc): Constify filename parameter.
9635 * typeck.c (c_expand_asm_operands): Constify filename
9638 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9640 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9643 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9645 * inc/cxxabi.h: Fix typos in comment.
9646 (__base_class_info::__offset): Use a static_cast.
9648 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9650 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9651 of std::size_t and std::ptrdiff_t respectively.
9652 * tinfo.cc: Likewise.
9655 2000-05-06 Richard Henderson <rth@cygnus.com>
9657 * typeck.c (build_c_cast): Don't warn integer->pointer size
9658 mismatch for constants.
9660 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9662 * rtti.c (ptmd_initializer): Set non-public, if class is
9665 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9666 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9667 __cxa_vec_delete): Likewise.
9668 * tinfo.cc (__dynamic_cast): Likewise.
9669 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9670 __cxa_vec_delete): Likewise.
9672 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9674 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9675 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9676 (lang_decl_flags): Add vcall_offset.
9677 (THUNK_VCALL_OFFSET): Use it.
9678 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9679 * method.c (make_thunk): Create the lang_decl here, not in
9681 (emit_thunk): Make generic thunks into ordinary functions once
9682 they have been fed to expand_body.
9683 * semantics.c (expand_body): Set current_function_is_thunk here.
9685 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9687 * class.c (update_vtable_entry_for_fn): Prototype.
9689 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9692 * search.c (dfs_build_inheritance_graph_order): Prototype.
9694 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9696 * cp-tree.h (special_function_kind): Add various kinds of
9698 (special_function_p): New function.
9699 * class.c (overrides): Don't let one kind of destructor override
9701 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9702 whether or not to instantiate a template.
9703 * tree.c (special_function_p): Define.
9705 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9707 * cp-tree.def (THUNK_DECL): Remove.
9708 * cp-tree.h (DECL_THUNK_P): New macro.
9709 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9710 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9711 (SET_DECL_THUNK_P): Likewise.
9712 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9713 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9714 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9715 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9716 (duplicate_decls): Likewise.
9717 (pushdecl): Likewise. Adjust thunk handling.
9718 (grokfndecl): Use DECL_EXTERN_C_P.
9719 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9720 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9721 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9722 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9723 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9724 DECL_NO_STATIC_CHAIN.
9725 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9726 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9727 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9730 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9732 * tree.c (walk_tree): Set lineno.
9734 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9736 * exception.cc: Update license notice.
9738 * new1.cc: Likewise.
9739 * new2.cc: Likewise.
9740 * tinfo.cc: Likewise.
9741 * tinfo2.cc: Likewise.
9743 * inc/cxxabi.h: Likewise.
9744 * inc/exception: Likewise.
9745 * inc/new: Likewise.
9746 * inc/new.h: Likewise.
9747 * inc/typeinfo: Likewise.
9749 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9751 * tree.c (build_target_expr_with_type): If we already have a
9752 TARGET_EXPR, just return it.
9754 * optimize.c (initialize_inlined_parameters): Don't generate an
9755 EXPR_STMT if we can just use DECL_INITIAL.
9756 * decl.c (emit_local_var): Only make the initialization a
9757 full-expression if stmts_are_full_exprs_p.
9759 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9761 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9763 * call.c (standard_conversion): Use it.
9764 (direct_reference_binding): Likewise.
9765 (build_over_call): Likewise.
9766 (is_properly_derived_from): Likewise.
9767 (compare_ics): Likewise.
9768 * class.c (resolves_to_fixed_type_p): Likewise.
9769 * optimize.c (declare_return_variable): Likewise.
9770 * pt.c (is_specialization_of): Likewise.
9772 * typeck.c (comp_target_parms): Likeiwse.
9773 (build_static_cast): Likewise.
9774 (build_reinterpret_cast): Likewise.
9775 (build_const_cast): Likewise.
9776 (comp_ptr_ttypes_real): Likewise.
9777 (comp_ptr_ttypes_const): Likewise.
9778 * typeck2.c (process_init_constructor): Likewise.
9780 2000-04-30 Scott Snyder <snyder@fnal.gov>
9782 * decl.c (finish_destructor_body): Use the base destructor when
9783 destroying virtual bases.
9785 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9787 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9789 * optimize.c (struct inline_data): Add target_exprs field.
9790 (declare_return_variable): When a function returns an aggregate,
9791 use the variable declared in the TARGET_EXPR as the remapped
9793 (expand_call_inline): Update the pending target_exprs stack.
9794 (optimize_function): Initialize the stack.
9796 * decl2.c (finish_file): Fix typo in comment.
9798 * method.c (emit_thunk): Don't try to return a `void' value.
9800 * optimize.c (initialize_inlined_parameters): If the parameter is
9801 addressable, we need to make a new VAR_DECL, even if the
9802 initializer is constant.
9804 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9806 * decl.c (grok_op_properties): Add an extra check of argtypes.
9808 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9810 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9812 (initialize_inlined_parameters): Try to avoid creating new
9815 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9817 * lex.c (my_get_run_time): Remove.
9818 (init_filename_times): Use get_run_time instead of my_get_run_time.
9819 (check_newline): Likewise.
9820 (dump_time_statistics): Likewise.
9821 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9822 of computing elapsed time explicitly.
9824 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9826 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9827 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9828 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9829 before calling decl_constant_value.
9830 * class.c (check_bitfield_decl): Likewise.
9831 * cvt.c (ocp_convert): Likewise.
9832 (convert): Likewise.
9833 * decl.c (compute_array_index_type): Likewise.
9834 (build_enumerator): Likewise.
9835 * decl2.c (check_cp_case_value): Likewise.
9836 * pt.c (convert_nontype_argument): Likewise.
9838 * typeck.c (decay_conversion): Likewise.
9839 (build_compound_expr): Likewise.
9840 (build_reinterpret_cast): Likewise.
9841 (build_c_cast): Likewise.
9842 (convert_for_assignment): Likewise.
9844 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9846 * decl.c (finish_function): Don't play games with DECL_INLINE.
9848 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9850 * ir.texi: Correct typo.
9852 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9854 * decl.c (grokdeclarator): Reject VLAs as members.
9856 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9858 * call.c (standard_conversion): Accept conversion between
9861 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9863 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9865 * decl2.c (finish_file): Remove double setup for accounting
9868 2000-04-24 Robert Lipe <robertlipe@usa.net>
9870 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9872 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9874 * new.cc (set_new_handler): Needs to be in std::.
9876 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9878 * cp-tree.h (lang_decl): Remove pretty_function_p.
9879 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9880 language-specific node.
9881 * decl.c (cp_make_fname_decl): Use build_decl, not
9882 build_lang_decl, to build the variables.
9883 (grokvardecl): Don't call build_lang_decl for local variables in
9885 (grokdeclarator): Don't call build_lang_decl for local type
9886 declarations in templates.
9887 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9888 zero'd memory, rather than calling memset.
9889 * pt.c: Include hashtab.h.
9890 (local_specializations): New variable.
9891 (retrieve_local_specialization): Use it.
9892 (register_local_specialization): Likewise.
9893 (tsubst_decl): Don't assume local variables have
9895 (instantiate_decl): Set up local_specializations.
9896 * Makefile.in (HTAB_H): New variable.
9898 2000-04-23 Richard Henderson <rth@cygnus.com>
9900 * typeck.c (c_expand_asm_operands): Restore the original
9901 contents of the output list.
9903 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9905 * ir.texi: Document complex number representation.
9907 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9909 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9910 (target_incomplete_p): New function.
9911 (tinfo_base_init): Create comdat NTBS name variable.
9912 (ptr_initializer): Add non_public parameter. Calculate it.
9913 (ptmd_initializer): Likewise.
9914 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9915 (create_real_tinfo_var): Add non_public parameter. Use it.
9916 Push proxy into global namespace.
9917 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9919 * inc/typeinfo (type_info::before, type_info::operator==):
9920 Compare __name addresses.
9922 * tinfo2.cc: Remove new-abi builtins comment.
9924 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9926 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9928 * call.c (joust): Exit early if we get the same function, too.
9930 * decl2.c (key_method): Return NULL_TREE for template classes.
9931 (import_export_class): Don't need to check for template classes.
9933 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9935 * lex.c: Remove references to cccp.c.
9937 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9939 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9940 volatile_memfunc. Add destructor_attr. Adjust dummy.
9941 (DECL_DESTRUCTOR_P): Use destructor_attr.
9942 (DECL_CONST_MEMFUNC_P): Reimplement.
9943 (DECL_VOLATILE_MEMFUNC_P): Remove.
9944 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9945 (overrides): Use DECL_DESTRUCTOR_P.
9946 (check_for_override): Likewise.
9947 * decl.c (start_function): Likewise.
9948 * decl2.c (grokfclassfn): Likewise.
9949 (check_classfn): Likewise.
9950 (grok_function_init): Likewise.
9952 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9954 * decl2.c (grokfield): Issue error on illegal data member
9957 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9959 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9961 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9963 * class.c (build_vtable_entry): Don't build thunks for type-info
9966 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9968 * decl.c (decls_match): Allow a redeclaration of a builtin to
9969 specify args while the builtin did not.
9971 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9973 * cp-tree.def (THUNK_DECL): Add to documentation.
9974 * cp-tree.h (flag_huge_objects): Declare.
9975 * class.c (modify_vtable_entry): Tidy.
9976 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9977 Calculate delta appropriately for the new ABI.
9978 (dfs_modify_vtables): Use it.
9979 (modify_all_vtables): Fix thinko in code to add overriding copies
9980 of functions to primary vtables.
9981 (build_clone): Fix typo in comment.
9982 (clone_function_decl): Correct order of destructors in vtable.
9983 (build_vbase_offset_vtbl_entries): Adjust comment.
9984 (dfs_vcall_offset_queue_p): Remove.
9985 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9986 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9987 (build_vtable_entry): Correct check for pure virtual functions.
9988 Don't declare flag_huge_objects.
9989 * decl.c (flag_huge_objects): Remove declaration.
9990 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9991 Use int_size_in_bytes.
9992 (emit_thunk): Handle vcall offset thunks.
9994 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9996 * decl2.c (parse_time, varconst_time): Delete declarations.
9997 (finish_file): Delete LINENO declaration.
9998 START_TIME and THIS_TIME now long.
10000 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10002 * class.c (build_base_field): Reformat comment.
10004 * inc/cxxabi.h (stddef.h): Comment inclusion.
10005 (__base_class_info::__offset): Comment shift.
10007 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10009 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10010 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10011 (cp_push_exception_identifier): New macro.
10012 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10013 (DECL_BASE_DESTRUCTOR_P): Likewise.
10014 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10015 (get_vtbl_decl_for_binfo): Fix formatting.
10016 (in_charge_arg_for_name): New macro.
10017 (maybe_build_cleanup_and_delete): Remove declaration.
10018 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10019 (in_charge_arg_for_name): New function.
10020 (build_new_method_call): Use it. Handle cloned destructors.
10021 (build_clone): Don't make the base constructor virtual.
10022 Automatically defer generated functions.
10023 (clone_function_decl): Handle destructors, too.
10024 (clone_constructors_and_destructors): Likewise.
10025 (create_vtable_ptr): Don't create a vtable entry for a cloned
10027 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10028 (initialize_predefined_identifiers): Update appropriately.
10029 (finish_destructor_body): Simplify.
10030 (maybe_build_cleanup_and_delete): Remove.
10031 * except.c (expand_throw): Handle new-ABI destructors.
10032 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10033 (build_dtor_call): New function.
10034 (build_delete): Use it. Simplify.
10035 * optimize.c (maybe_clone_body): Handle destructors.
10036 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10038 * exception.cc (cleanup_fn): New typedef.
10039 (CALL_CLEANUP): New macro.
10040 (cp_eh_info): Use them.
10041 (__cp_push_exception): Likewise.
10042 (__cp_pop_exception): Likewise.
10044 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10046 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10047 (complete_dtor_identifier): New macro.
10048 (CLASSTYPE_FIRST_CONVERSION): Remove.
10049 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10050 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10051 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10052 (CLASSTYPE_CONSTRUCTORS): Likewise.
10053 (CLASSTYPE_DESTRUCTORS): Likewise.
10054 (lang_decl): Add cloned_function.
10055 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10056 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10057 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10058 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10059 (DECL_CLONED_FUNCTION_P): Likewise.
10060 (DECL_CLONED_FUNCTION): Likewise.
10061 (clone_function_decl): Declare.
10062 (maybe_clone_body): Likewise.
10063 * call.c (build_user_type_conversion_1): Call complete object
10064 constructors in the new ABI.
10065 (build_new_method_call): Don't add in-charge parameters under the
10067 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10068 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10069 CLASSTYPE_DESTRUCTOR_SLOT.
10070 (build_clone): New function.
10071 (clone_function_decl): Likewise.
10072 (clone_constructors_and_destructors): Likewise.
10073 (check_bases_and_members): Use it.
10074 * decl.c (iniitialize_predefined_identifiers): Initialize
10075 complete_dtor_identifier.
10076 (finish_function): Don't add extra code to a clone.
10077 (lang_mark_tree): Mark cloned_function.
10078 * decl2.c (mark_used): Don't bother trying to instantiate things
10080 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10081 * method.c (set_mangled_name_for_decl): Don't treat clones as
10083 (synthesize_method): Sythesize cloned functions, not the clones.
10084 * optimize.c (inline_data): Update comment on ret_label.
10085 (remap_block): Don't assume DECL_INITIAL exists.
10086 (copy_body_r): Allow ret_label to be NULL.
10087 (maybe_clone_body): Define.
10088 * pt.c (tsubst_decl): Handle clones.
10089 (instantiate_clone): New function.
10090 (instantiate_template): Use it.
10091 (set_mangled_name_for_template_decl): Don't treat clones as
10093 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10094 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10095 * semantics.c (expand_body): Clone function bodies as necessary.
10097 * optimize.c (remap_decl): Avoid sharing structure for arrays
10098 whose size is only known at run-time.
10099 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10101 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10102 to has_in_charge_parm_p.
10103 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10104 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10105 (DECL_COPY_CONSTRUCTOR_P): New macro.
10106 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10107 (build_user_type_conversion_1): Likewise.
10108 (convert_like_real): Likewise.
10109 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10110 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10111 (copy_args_p): Likewise.
10112 (grok_ctor_properties): Likewise.
10113 (start_function): Likewise.
10114 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10115 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10116 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10117 * method.c (do_build_copy_constructor): Use
10118 DECL_HAS_IN_CHARGE_PARM_P.
10119 (synthesize_method): Likewise.
10120 * pt.c (instantiate_template): Remove goto.
10121 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10124 * cp-tre.h (finish_function): Change prototype.
10125 * decl.c (end_cleanup_fn): Adjust caller.
10126 (finish_function): Take only one parameter.
10127 * decl2.c (finish_objects): Adjust caller.
10128 (finish_static_storage_duration_function): Likewise.
10129 * method.c (emit_thunk): Likewise.
10130 * parse.y: Likewise.
10131 * parse.c: Regenerated.
10132 * pt.c (instantiate_decl): Likewise.
10133 * rtti.c (synthesize_tinfo_fn): Likewise.
10134 * semantics.c (expand_body): Likewise.
10136 * cp-tree.h (copy_decl): New function.
10137 * class.c (finish_struct_1): Use it.
10138 * lex.c (copy_decl): Define it.
10139 * pt.c (tsubst_decl): Likewise.
10140 * tree.c (copy_template_template_parm): Likewise.
10142 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10143 has_nonpublic_assign_ref.
10144 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10145 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10146 * class.c (finish_struct_methods): Don't set
10147 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10148 (interface_only): Don't declare.
10149 (interface_unknown): Likewise.
10151 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10153 * tree.h (HAVE_TEMPLATES): Remove definition.
10154 * lang-options.h (-fthis-is-variable): Remove documentation.
10156 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10158 * class.c (instantiate_type): Handle object-relative template-id.
10160 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10161 * decl.c (cplus_expand_expr_stmt): Not here.
10163 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10164 Initialize exprtype earlier.
10166 * parse.y (fn.def1): Check for defining types in return types.
10168 * decl.c (check_tag_decl): Notice extra fundamental types.
10169 Diagnose empty decls in classes, too.
10171 * decl.c (grokdeclarator): Don't override an anonymous name if no
10172 declarator was given.
10174 * cvt.c (convert_to_void): Call resolve_offset_ref.
10176 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10178 * decl2.c (decl_namespace): Handle getting a type.
10180 * typeck.c (build_c_cast): Re-enable warning for cast between
10181 pointer and integer of different size.
10183 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10185 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10187 (__pointer_type_info::__pointer_catch): New virtual function.
10188 (__pointer_to_member_type_info): Derive from
10189 __pointer_type_info. Adjust.
10190 (__pointer_to_member_type_info::__do_catch): Remove.
10191 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10192 (__pointer_to_member_type_info::__pointer_catch): Declare.
10193 * rtti.c (qualifier_flags): Add restrict flag.
10194 (ptmd_initializer): Reorder members.
10195 (create_tinfo_types): Expand comments. Reorder
10196 ptmd_desc_type_node members.
10197 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10199 (__pointer_type_info::__do_catch): Move specific code into
10200 __pointer_catch. Call it.
10201 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10202 specific catch checking. Fix void conversion check.
10203 (__pointer_to_member_type_info::__do_catch): Remove.
10204 (__pointer_to_member_type_info::__pointer_catch): Implement.
10206 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10208 * lex.c (init_parse): Remove traces of classof and headof.
10209 * decl2.c (flag_operator_names): Default to 1.
10210 (lang_decode_option): Do not set it for -ansi.
10212 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10214 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10215 (DECL_MAIN_VARIANT): Remove.
10216 * decl.c (duplicate_decls): Don't set it.
10217 (start_function): Likewise.
10218 (lang_mark_tree): Don't mark it.
10219 * decl2.c (defer_fn): Don't use it.
10220 * lex.c (retrofit_lang_decl): Don't set it.
10221 * pt.c (tsubst_decl): Likewise.
10222 * ptree.c (print_lang_decl): Don't print it.
10223 * typeck.c (mark_addressable): Don't use it.
10225 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10227 * vec.cc: Include <new> and <exception>.
10228 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10229 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10231 (__cxa_vec_delete): Catch dtor exceptions.
10233 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10235 Prepend __ to implementation defined names.
10236 * inc/typeinfo (type_info): Rename _name to __name.
10237 (type_info::type_info): Rename parameter.
10238 (type_info::operator==, type_info::operator!=,
10239 type_info::before): Likewise.
10240 (type_info::is_pointer_p, type_info::is_function_p,
10241 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10244 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10245 (__pointer_type_info::__pointer_type_info): Likewise.
10246 (__pointer_type_info::is_pointer_p,
10247 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10248 (__array_type_info::__array_type_info): Rename parameters.
10249 (__function_type_info::__function_type_info): Likewise.
10250 (__function_type_info::is_function_p): Prepend __.
10251 (__enum_type_info::__enum_type_info): Rename parameters.
10252 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10254 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10256 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10257 (__class_type_info::__class_type_info): Rename parameters.
10258 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10259 (__class_type_info::upcast_result,
10260 __class_type_info::dyncast_result): Prepend __. Move definition
10262 (__class_type_info::do_upcast, __class_type_info::do_catch,
10263 __class_type_info::find_public_src,
10264 __class_type_info::do_dyncast,
10265 __class_type_info::do_find_public_src): Prepend __. Rename
10267 (__si_class_type_info::__si_class_type_info): Rename parameters.
10268 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10269 __si_class_type_info::do_find_public_src): Prepent __. Rename
10271 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10272 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10273 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10275 (__dynamic_cast): Rename parameters.
10276 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10277 type_info::do_catch, type_info::do_upcast): Prepend __.
10278 (contained_p, public_p, virtual_p, contained_public_p,
10279 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10280 (__class_type_info::do_catch,
10281 __class_type_info::do_upcast): Prepend __. Adjust.
10282 (__class_type_info::__upcast_result,
10283 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10285 (__class_type_info::find_public_src): Prepend __. Adjust.
10286 (__class_type_info::do_find_public_src,
10287 __si_class_type_info::do_find_public_src,
10288 __vmi_class_type_info::do_find_public_src): Likewise.
10289 (__class_type_info::do_dyncast,
10290 __si_class_type_info::do_dyncast,
10291 __vmi_class_type_info::do_dyncast): Likewise.
10292 (__class_type_info::do_upcast,
10293 __si_class_type_info::do_upcast,
10294 __vmi_class_type_info::do_upcast): Likewise.
10295 (__dynamic_cast): Adjust.
10296 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10297 (__function_type_info::is_function_p): Likewise.
10298 (__pointer_type_info::do_catch): Likewise. Adjust.
10299 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10300 (__throw_type_match_rtti_2): Adjust.
10301 (__is_pointer): Adjust.
10303 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10305 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10306 (complete_ctor_identifier): New macro.
10307 (special_function_kind): Add sfk_copy_constructor and
10308 sfk_assignment_operator.
10309 (LOOKUP_HAS_IN_CHARGE): Remove.
10310 (cons_up_default_function): Rename to ...
10311 (implicitly_declare_fn): ... this.
10312 * call.c (build_new_method_call): Add in-charge parameters for
10314 * class.c (add_implicitly_declared_members): Change parameter name
10315 from cant_have_assignment to cant_have_const_assignment.
10316 Replace calls to cons_up_default_function to implicitly_declare_fn.
10317 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10318 * decl.c (initialize_predefined_identifiers): Initialize it.
10319 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10320 complex expression.
10321 * init.c (expand_default_init): Don't calculate the in-charge
10323 (build_new_1): Likewise.
10324 * lex.c (cons_up_default_function): Move to method.c.
10325 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10326 (implicitly_declare_fn): New function.
10327 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10328 (build_modify_expr): Likewise.
10329 * typeck2.c (build_functional_cast): Likewise.
10331 Under the new ABI, constructors don't return `this'.
10332 * cp-tree.h (warn_reorder): Declare.
10333 (special_function_kind): New enum.
10334 (global_base_init_list): Remove declaration.
10335 (emit_base_init): Don't return a value.
10336 (check_base_init): Don't declare.
10337 (is_aggr_typedef): Likewise.
10338 * decl.c (check_special_function_return_type): New function.
10339 (return_types): Remove.
10340 (grokdeclarator): Use check_special_function_return_type.
10341 (start_function): Don't initialize ctor_label under the new ABI.
10342 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10343 * init.c (begin_init_stmts): Move to top of file.
10344 (finish_init_stmts): Likewise.
10345 (warn_reorder): Don't declare.
10346 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10348 (check_base_init): Remove.
10349 (is_aggr_typedef): Likewise.
10350 (build_new_1): Don't use the return value of a constructor.
10351 * semantics.c (setup_vtbl_ptr): Don't use the return value
10353 * typeck.c (check_return_expr): Don't magically convert return
10354 statements into `return this' in constructors under the new ABI.
10356 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10357 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10358 (base_ctor_identifier): New macro.
10359 (base_dtor_identifier): Likewise.
10360 (deleting_dtor_identifier): Likewise.
10361 * decl.c: Don't include obstack.h.
10362 (obstack_chunk_alloc): Don't define.
10363 (obstack_chunk_free): Likewise.
10364 (struct predefined_identifier): New type.
10365 (initialize_predefined_identifiers): New function.
10366 (init_decl_processing): Use it.
10367 (debug_temp_inits): Remove.
10368 (start_method): Don't call preserve_data.
10369 (hack_incomplete_structures): Update comment.
10370 * init.c (init_init_processing): Don't initialize
10372 (build_offset_rf): Remove dead code.
10373 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10374 * search.c (init_search_processing): Don't initialize
10377 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10379 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10380 some sign_compare warnings.
10382 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10384 Rename abi::__vmi_class_type_info members.
10385 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10386 base_list, detail_masks members to vmi_flags, vmi_base_count,
10387 vmi_bases and vmi_flags_masks respectively.
10388 (__vmi_class_type_info::vmi_flags_masks): Rename
10389 details_unknown_mask to flags_unknown_mask.
10390 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10391 (__vmi_class_type_info::do_find_public_src): Adjust.
10392 (__vmi_class_type_info::do_dyncast): Adjust.
10393 (__vmi_class_type_info::do_upcast): Adjust.
10395 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10397 * tinfo.cc (convert_to_base): New function.
10398 (get_vbase_offset): Remove. Move into convert_to_base.
10399 (__vmi_class_type_info::do_find_public_src): Adjust.
10400 (__vmi_class_type_info::do_dyncast): Adjust.
10401 (__vmi_class_type_info::do_upcast): Adjust.
10403 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10405 * tinfo.cc (operator=): Use __builtin_strcmp.
10406 * tinfo2.cc (before): Likewise.
10408 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10410 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10411 (DECL_SAVED_INLINE): Rename to ...
10412 (DECL_DEFERRED_FN): ... this.
10413 (in_function_p): Remove declaration.
10414 (mark_inline_for_output): Rename to ...
10415 (defer_fn): ... this.
10416 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10417 (in_function_p): Remove definition.
10418 * decl2.c (saved_inlines): Rename to ...
10419 (deferred_fns): ... this.
10420 (saved_inlines_used): Rename to ...
10421 (deferred_fns_used): ... this.
10422 (mark_inline_for_output): Rename to ...
10423 (defer_fn): ... this.
10424 (finish_file): Adjust accordingly.
10425 (init_decl2): Likewise.
10426 * lex.c (cons_up_default_function): Likewise.
10427 * pt.c (mark_decl_instantiated): Likewise.
10428 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10430 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10431 * semantics.c (expand_body): Defer more functions.
10433 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10435 * vec.cc: New file.
10436 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10438 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10439 __cxa_vec_delete): Declare.
10441 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10443 * rtti.c (dfs_class_hint_mark): New static function.
10444 (dfs_class_hint_unmark): New static function.
10445 (class_hint_flags): Use them.
10447 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10449 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10451 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10453 * cp-tree.h (instantiate_decl): Change prototype.
10454 * decl2.c (mark_used): Adjust call.
10455 * optimize.c (inlinable_function_p): Adjust handling of templates.
10456 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10457 (do_type_instantiation): Likewise.
10458 (instantiate_decl): Defer more templates.
10459 (instantiate_pending_templates): Adjust logic to handle inline
10462 * Makefile.in (GGC_H): New variable. Use it throughout in place
10465 * call.c: Don't include obstack.h. Include ggc.h.
10466 (obstack_chunk_alloc): Don't define.
10467 (obstack_chunk_free): Likewise.
10468 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10469 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10470 (pop_switch): Free it.
10472 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10474 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10475 if we don't have a DECL_FIELD_OFFSET.
10477 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10479 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10480 special_function_p.
10482 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10484 * cfns.gperf (hash, libc_name_p): Prototype.
10486 * rtti.c (build_dynamic_cast_1): Constification.
10488 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10490 * semantics.c (deferred_type_access_control): Prototype.
10492 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10494 Correct many new ABI issues regarding vbase and vcall offset
10496 * cp-tree.h (BINFO_VTABLE): Document.
10497 (struct lang_type): Tweak formatting.
10498 (BINFO_PRIMARY_BINFO): Add to documentation.
10499 (CLASSTYPE_VSIZE): Fix typo in comment.
10500 (CLASSTYPE_VBASECLASSES): Update documentation.
10501 (BINFO_VBASE_MARKED): Remove.
10502 (SET_BINFO_VBASE_MARKED): Likewise.
10503 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10504 (BINFO_FIELDS_MARKED): Remove.
10505 (SET_BINFO_FIELDS_MARKED): Likewise.
10506 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10507 (enum access_kind): New enumeration.
10508 (num_extra_vtbl_entries): Remove declaration.
10509 (size_extra_vtbl_entries): Likewise.
10510 (get_vtbl_decl_for_binfo): New function.
10511 (dfs_vbase_unmark): Remove declaration.
10512 (mark_primary_bases): Likewise.
10513 * class.c (SAME_FN): Remove.
10514 (struct vcall_offset_data_s): Move definition.
10515 (build_vbase_pointer): Use `build', not `build_binary_op', to
10516 access the vbase pointer under the new ABI.
10517 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10518 (build_primary_vtable): Likewise.
10519 (dfs_mark_primary_bases): Move here from search.c.
10520 (mark_primary_bases): Likewise.
10521 (determine_primary_bases): Under the new ABI, don't make a base
10522 class a primary base just because we don't yet have any virtual
10524 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10525 (num_vfun_entries): Remove.
10526 (dfs_count_virtuals): Likewise.
10527 (num_extra_vtbl_entries): Likewise.
10528 (size_extra_vtbl_entries): Likewise.
10529 (layout_virtual_bases): Iterate in inheritance graph order under
10531 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10532 indicate that a vfield is present.
10533 (init_class_processing): Initialize access_public_node, etc., from
10535 (get_vtbl_decl_for_binfo): New function.
10536 (dump_class_hierarchy_r): Likewise.
10537 (dump_class_hierarchy): Use it.
10538 (finish_vtbls): Build the vtbls in inheritance graph order.
10539 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10540 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10541 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10543 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10544 where the vptr points, even for primary vtables.
10545 (build_vtbl_initializer): Adjust handling of vbase and vcall
10547 (build_vcall_and_vbase_vtable_entries): New function.
10548 (dfs_build_vbase_offset_vtbl_entries): Remove.
10549 (build_vbase_offset_vtbl_entries): Reimplement.
10550 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10551 were already handled in a primary base class vtable.
10552 (build_vcall_offset_vtbl_entries): Adjust.
10553 (build_rtti_vtbl_entries): Adjust.
10554 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10555 * init.c (expand_virtual_init): Simplify.
10556 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10557 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10558 * search.c (BINFO_ACCESS): New macro.
10559 (SET_BINFO_ACCESS): Likewise.
10560 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10561 (access_in_type): Likewise.
10562 (dfs_accessible_p): Likewise.
10563 (protected_accessible_p): Likewise.
10564 (lookup_fnfields_1): Adjust documentation.
10565 (dfs_mark_primary_bases): Move to class.c
10566 (mark_primary_bases): Likewise.
10567 (dfs_vbase_unmark): Remove.
10568 (virtual_context): Use BINFO_FOR_VBASE.
10569 (dfs_get_vbase_types): Simplify.
10570 (dfs_build_inheritance_graph_order): New function.
10571 (get_vbase_types): Use it.
10572 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10574 * tinfo.cc (get_vbase_offset): New function.
10575 (__vmi_class_type_info::do_find_public_src): Use it.
10576 (__vmi_class_type_info::do_dyncast): Likewise.
10577 (__vmi_class_type_info::do_upcast): Likewise.
10579 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10581 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10583 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10585 * rtti.c (class_hint_flags): Rename flags.
10586 (class_initializer): Remove flags.
10587 (synthesize_tinfo_var): Combine offset and flags. Add flags
10588 for __vmi_class_type_info.
10589 (create_tinfo_types): Remove flags from __class_type_info and
10590 __si_class_type_info. Merge flags and offset from
10591 base_class_type_info.
10592 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10593 (__base_class_info::is_virtual_p): Adjust.
10594 (__base_class_info::is_public_p): Adjust.
10595 (__base_class_info::offset): New accessor.
10596 (__class_type_info::details): Remove member.
10597 (__class_type_info::__class_type_info): Lose details.
10598 (__class_type_info::detail_masks): Remove.
10599 (__si_class_type_info::__si_class_type_info): Lose details.
10600 (__vmi_class_type_info::details): New member.
10601 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10602 (__vmi_class_type_info::detail_masks): New member.
10603 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10604 with unknown_details_mask.
10605 (__vmi_class_type_info::do_find_public_src): Adjust
10606 (__vmi_class_type_info::do_dyncast): Adjust.
10607 (__vmi_class_type_info::do_upcast): Set result details, if
10609 (__dynamic_cast): Temporarily #if out optimization.
10611 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10613 * rtti.c (get_tinfo_decl): Mark used.
10614 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10615 mark as dealt with, if we output it.
10617 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10619 * class.c: Reorganize to put virtual function table initialization
10620 machinery at the end of the file.
10622 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10624 * class.c (finish_struct): Use bitsize_zero_node.
10625 * pt.c (instantiate_class_template): Likewise.
10627 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10629 Put RTTI entries at negative offsets in new ABI.
10630 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10631 vbase offset at index -3, not -1.
10632 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10633 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10634 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10635 (build_rtti_vtbl_entries): New function.
10636 (set_rtti_entry): Remove.
10637 (build_primary_vtable): Don't use it.
10638 (build_secondary_vtable): Likewise.
10639 (start_vtable): Remove.
10640 (first_vfun_index): New function.
10641 (set_vindex): Likewise.
10642 (add_virtual_function): Don't call start_vtable. Do call
10644 (set_primary_base): Rename parameter.
10645 (determine_primary_base): Likewise.
10646 (num_vfun_entries): Don't use skip_rtti_stuff.
10647 (num_extra_vtbl_entries): Include RTTI information.
10648 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10649 (skip_rtti_stuff): Remove.
10650 (dfs_modify_vtables): Don't use it.
10651 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10652 (layout_nonempty_base_or_field): Update size handling.
10653 (create_vtable_ptr): Tweak.
10654 (layout_class_type): Adjust parameter names.
10655 (finish_struct_1): Simplify.
10656 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10657 (skip_rtti_stuff): Remove.
10658 (first_vfun_index): New function.
10659 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10660 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10661 (marked_vtable_pathp): Declare.
10662 (unmarked_vtable_pathp): Likewise.
10663 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10665 * rtti.c (build_headof): Look for RTTI at negative offsets.
10666 (get_tinfo_decl_dynamic): Likewise.
10667 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10669 (create_pseudo_type_info): Do it here instead. Adjust so that
10670 vptr points at first virtual function.
10671 * search.c (marked_vtable_pathp): Make it global.
10672 (unmarked_vtable_pathp): Likewise.
10673 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10674 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10675 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10676 (get_pure_virtuals): Likewise.
10677 (expand_upcast_fixups): Likewise.
10678 * tree.c (debug_binfo): Likewise.
10679 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10682 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10684 * class.c (check_field_decl): Fix typo.
10685 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10686 (check_methods): Likewise.
10687 (check_field_decls): Likewise.
10688 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10689 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10690 Use DECL_RESULT_FLD, not DECL_RESULT.
10691 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10692 * lex.c (identifier_type): Likewise.
10693 * pt.c (determine_specialization, lookup_template_class): Likewise.
10694 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10695 (resolve_overloaded_unification, more_specialized): Likewise.
10696 * semantics.c (finish_member_declaration): Likewise.
10697 * typeck.c (build_x_function_call): Likewise.
10699 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10701 * class.c (layout_empty_base): Handle empty bases with non-byte
10703 (build_base_field): Likewise.
10704 (layout_virtual_bases): Likewise.
10706 * class.c (finish_struct_1): Fix typo in this change:
10708 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10710 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10712 * decl.c (grokdeclarator): Count partial specializations when
10713 keeping track of how many template classes have been seen.
10715 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10717 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10719 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10720 (get_vfield_offset): Use byte_position.
10721 (set_rtti_entry): Set OFFSET to ssizetype zero.
10722 (get_binfo_offset_as_int): Deleted.
10723 (dfs_record_base_offsets): Use tree_low_cst.
10724 (dfs_search_base_offsets): Likewise.
10725 (layout_nonempty_base_or_field): Reflect changes in RLI format
10726 and call byte_position.
10727 (layout_empty_base): Convert offset to ssizetype.
10728 (build_base_field): use rli_size_unit_so_far.
10729 (dfs_propagate_binfo_offsets): Do computation in proper type.
10730 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10731 (layout_class_type): Reflect changes in RLI names and fields.
10732 (finish_struct_1): Set DECL_FIELD_OFFSET.
10733 * dump.c (dequeue_and_dump): Call bit_position.
10734 * expr.c (cplus_expand_constant): Use byte_position.
10735 * rtti.c (expand_class_desc): Use bitsize_one_node.
10736 * typeck.c (build_component_addr): Use byte_position and don't
10737 special case for zero offset.
10739 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10741 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10743 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10745 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10748 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10750 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10752 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10753 make_typename_type, check_initializer, cp_finish_decl,
10754 xref_tag): Likewise.
10755 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10756 decl_namespace, arg_assoc_template_arg, arg_assoc,
10757 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10758 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10759 args_to_string): Likewise.
10760 * friend.c (is_friend): Likewise.
10761 * lex.c (note_got_semicolon, note_list_got_semicolon,
10762 is_global): Likewise.
10763 * method.c (build_overload_nested_name, build_overload_value,
10764 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10765 * parse.y (typename_sub, typename_sub1): Likewise.
10766 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10767 process_partial_specialization, convert_template_argument,
10768 template_args_equal, add_pending_template, lookup_template_class,
10769 for_each_template_parm_r, maybe_fold_nontype_arg,
10770 tsubst, instantiate_template, type_unification_real, unify,
10771 instantiate_pending_templates, set_mangled_name_for_template_decl):
10773 * repo.c (repo_get_id, repo_template_used): Likewise.
10774 * search.c (lookup_field_1): Likewise.
10775 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10776 * xref.c (classname): Likewise.
10778 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10780 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10781 (CANONICAL_BINFO): New macro.
10782 (BINFO_NEW_VTABLE_MARKED): Use it.
10783 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10784 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10785 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10787 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10788 (build_secondary_vtable): Likewise.
10789 (dfs_finish_vtbls): Likewise.
10790 (dfs_accumulate_vtbl_inits): Likewise.
10791 (accumulate_vtbl_inits): New function.
10792 (finish_vtbls): Make sure that virtual bases come after
10793 non-virtual bases in the vtable group.
10794 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10795 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10796 * search.c (struct vbase_info): Move definition.
10797 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10798 (unmarked_new_vtable_p): Likewise.
10799 (dfs_mark_vtable_path): Remove.
10800 (dfs_mark_new_vtable): Remove.
10801 (dfs_unmark_new_vtable): Likewise.
10802 (dfs_clear_search_slot): Likewise.
10803 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10804 (dfs_clear_vbase_slots): Likewise.
10805 (init_vbase_pointers): LIkewise.
10807 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10809 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10810 SIZETYPE to a non-SIZETYPE.
10812 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10814 * class.c (layout_virtual_bases): Adjust names in conditionally
10817 * class.c (record_base_offsets): New function.
10818 (layout_conflict_p): Likewise.
10819 (layout_nonempty_base_or_field): Use it.
10820 (layout_empty_base): New function.
10821 (build_base_field): Use it.
10822 (build_base_fields): Update comment.
10823 (layout_virtual_bases): Fold in a little code form
10824 layout_basetypes. Use layout_empty_base.
10825 (layout_basetypes): Remove.
10826 (end_of_class): New function.
10827 (layout_class_type): Use it. Adjust.
10829 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10830 (fntype_p): Remove.
10831 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10833 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10834 * typeck.c (fntype_p): Remove.
10836 * cp-tree.h (TI_SPEC_INFO): Remove.
10837 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10838 * pt.c (process_partial_specialization): Likewise.
10840 * class.c (build_base_field): Fix thinko in computation of binfo
10843 * tree.c (mark_local_for_remap_p): Mark variables declared in
10844 TARGET_EXPRs as well.
10846 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10848 * typeck.c (require_complete_type, complete_type,
10849 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10850 build_array_ref, convert_arguments, pointer_diff,
10851 build_x_unary_op, build_unary_op, build_c_cast,
10852 build_modify_expr): Use COMPLETE_TYPE_P etc.
10853 * call.c (is_complete, convert_like_real,
10854 build_new_method_call): Likewise.
10855 * class.c (build_vbase_pointer_fields, check_bases,
10856 build_base_field, finish_struct_1, pushclass): Likewise.
10857 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10858 * decl.c (maybe_process_template_type_declaration, pushtag,
10859 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10860 layout_var_decl, check_initializer, cp_finish_decl,
10861 grokdeclarator, require_complete_types_for_parms,
10862 grok_op_properties, xref_tag, xref_basetypes,
10863 check_function_type): Likewise.
10864 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10865 * friend.c (do_friend): Likewise.
10866 * init.c (build_offset_ref): Likewise.
10867 * parse.y (structsp): Likewise.
10868 * pt.c (maybe_process_partial_specialization,
10869 tsubst_friend_function, instantiate_class_template, tsubst,
10870 do_type_instantiation, instantiate_pending_templates): Likewise.
10871 * repo.c (repo_get_id): Likewise.
10872 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10873 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10874 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10875 * semantics.c (begin_class_definition): Likewise.
10876 * tree.c (build_cplus_method_type): Likewise.
10877 * typeck2.c (digest_init, build_functional_cast,
10878 add_exception_specifier): Likewise.
10879 * parse.h, parse.c: Regenerated.
10881 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10883 * inc/cxxabi.h: New header file. Define new-abi entry points.
10884 (__pointer_type_info::target): Rename member to ...
10885 (__pointer_type_info::type): ... here.
10886 (__base_class_info::type): Rename member to ...
10887 (__base_class_info::base): ... here.
10888 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10889 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10890 (abi_node): New global tree node.
10891 * decl.c (abi_node): Document.
10892 (init_decl_processing): Initialize abi_node.
10893 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10894 (get_vmi_pseudo_type_info): Likewise.
10895 (create_tinfo_types): Likewise.
10896 (emit_support_tinfos): Likewise.
10897 * tinfo.h (cxxabi.h): Include for new-abi.
10898 Move rtti class definitions to new header file.
10899 * tinfo.cc (abi): Use the namespace.
10900 (std): Move new abi rtti classes from here ...
10901 (__cxxabiv1): ... to here.
10902 * tinfo2.cc (cxxabi.h): Include for new-abi.
10903 Move rtti class definitions to new header file.
10904 (std): Move new abi rtti classes from here ...
10905 (__cxxabiv1): ... to here.
10906 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10909 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10910 Jason Merrill <jason@casey.cygnus.com>
10912 * method.c (build_overload_int): Use host_integerp.
10914 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10916 * init.c (build_offset_ref): Handle the case of a templated member
10919 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10921 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10923 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10925 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10926 * class.c (check_bitfield_decl): Turn illegal bitfields into
10928 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10930 (dfs_offset_for_unshared_vbases): Likewise.
10931 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10932 pointer-to-member correctly under the new ABI.
10933 * expr.c (cplus_expand_constant): Don't use cp_convert when
10934 turning an offset into a pointer-to-member.
10935 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10936 when dereferencing them under the new ABI.
10937 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10938 of pointers-to-members under the new ABI.
10940 * class.c (check_bitfield_decl): Remove restriction on really long
10942 (layout_class_type): Implement new ABI handling of bitfields
10943 longer than their types.
10945 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10947 * parse.y (extdefs): Call ggc_collect.
10948 * parse.c: Regenerated.
10950 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10952 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10953 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10954 potential overload.
10956 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10958 * class.c (build_vbase_path): Use integer_zerop.
10959 (build_vtable_entry): Use tree_low_cst.
10960 (get_vfield_offset): Use bit_position.
10961 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10963 (check_bitfield_decl): Set DECL_SIZE using convert.
10964 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10965 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10967 (finish_struct_1): Use bit_position.
10968 (dump_class_hierarchy): Use tree_low_cst.
10969 * cp-tree.h (min_precision): Add declaration.
10970 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10971 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10972 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10973 * expr.c (cplus_expand_constant): Use bit_position.
10974 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10975 * rtti.c (get_base_offset): Use bit_position.
10976 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10977 host_integerp, and tree_low_cst.
10978 (pointer_int_sum): Use integer_zerop.
10979 (build_component_addr): Use bit_position.
10981 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10983 * typeck.c (require_complete_type): Don't assume size_zero_node.
10984 (complete_type_or_else): Likewise.
10986 2000-03-16 Steven Grady <grady@digitaldeck.com>
10987 Jason Merrill <jason@casey.cygnus.com>
10989 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10991 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10993 * decl2.c (grokfield): Bail out if type is error_mark_node.
10995 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10997 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10998 (__pointer_to_member_data): ... here. Adjust.
10999 * rtti.c (create_tinfo_types): Adjust.
11001 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11003 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11004 * decl.c (ref_desc_type_node): Undocument.
11005 * rtti.c (ptr_ref_initializer): Rename to ...
11006 (ptr_initializer): ... here. Adjust comments.
11007 (ptmd_initializer): Fix comment thinko.
11008 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11009 (create_tinfo_types): Remove ref_desc_type_node init.
11010 * tinfo2.cc (__reference_type_info): Remove.
11012 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11014 * decl.c (cp_finish_decl): Remove obsolete comment.
11016 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11018 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11020 * cp-tree.h: Tweak documentation.
11021 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11022 (avoid_overlap): Remove.
11023 (get_binfo_offset_as_int): New function.
11024 (dfs_serach_base_offsets): Likewise.
11025 (layout_nonempty_base_or_field): Likewise.
11026 (build_base_field): Layout fields here. Avoid placing two objects
11027 of the same type at the same address, under the new ABI.
11028 (build_base_fields): Adjust accordingly.
11029 (create_vtable_ptr): Return the new field, but don't attach it to
11031 (remove_base_field): Remove.
11032 (remove_base_fields): Remove.
11033 (layout_basetypes): Adjust accordingly.
11034 (layout_class_type): Call layout_field for each field, rather than
11035 just making a wholesale call to layout_type.
11037 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11039 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11041 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11043 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11045 * except.c (dtor_nothrow): New fn.
11046 (do_pop_exception): Use it. Take type parm.
11047 (push_eh_cleanup): Take type parm.
11048 (expand_start_catch_block): Pass it.
11049 (build_eh_type_type_ref): Accept null type.
11051 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11053 * cp-tree.h (revert_static_member_fn): Change prototype.
11054 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11055 (grok_op_properties): Likewise.
11056 (start_function): Likewise.
11057 (revert_static_member_fn): Simplify.
11058 * pt.c (check_explicit_specialization): Adjust call to
11059 revert_static_member_fn.
11061 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11063 * cp-tree.h (scope_kind): New type.
11064 (tmpl_spec_kind): Likewise.
11065 (declare_pseudo_global_level): Remove.
11066 (pseudo_global_level_p): Rename to template_parm_scope_p.
11067 (pushlevel): Remove declaration.
11068 (begin_scope): New function.
11069 (finish_scope): Likewise.
11070 (current_tmpl_spec_kind): Likewise.
11071 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11072 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11073 Add template_spec_p.
11074 (toplevel_bindings_p): Adjust.
11075 (declare_pseudo_global_level): Remove.
11076 (pseudo_global_level_p): Rename to template_parm_scope_p.
11077 (current_tmpl_spec_kind): New function.
11078 (begin_scope): Likewise.
11079 (finish_scope): Likewise.
11080 (maybe_push_to_top_level): Adjust.
11081 (maybe_process_template_type_declaration): Likewise.
11082 (pushtag): Likewise.
11083 (pushdecl_nonclass_level): Likewise.
11084 (lookup_tag): Likewise.
11085 (grokfndecl): Handle member template specializations. Share
11086 constructor and non-constructor code.
11087 * decl2.c (check_classfn): Handle member template specializations.
11088 * pt.c (begin_template_parm_list): Use begin_scope.
11089 (begin_specialization): Likewise.
11090 (end_specialization): Likewise.
11091 (check_explicit_specialization): Use current_tmpl_spec_kind.
11092 Handle member template specializations.
11093 (end_template_decl): Use finish_scope. Remove call to
11095 (push_template_decl_real): Remove bogus error message.
11096 (tsubst_decl): Fix typo in code contained in comment.
11097 (instantiate_template): Handle member template specializations.
11098 (most_general_template): Likewise.
11100 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11102 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11103 (do_identifier): Ditto for error().
11105 * pt.c (convert_nontype_argument): Ditto for cp_error().
11106 (convert_template_argument): Ditto for cp_pedwarn().
11108 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11110 * exception.cc (__check_null_eh_spec): New fn.
11111 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11113 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11115 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11116 * except.c (expand_end_eh_spec): Add the return type.
11117 * rtti.c (throw_bad_cast): Add the parmtypes.
11118 (throw_bad_typeid): Likewise.
11120 * semantics.c (expand_stmt): Only leave out rtl for unused
11121 artificials, and set DECL_IGNORED_P on them as well.
11122 * decl.c (wrapup_globals_for_namespace): Likewise.
11124 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11126 * decl.c (maybe_commonize_var): Skip all artificial decls.
11127 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11129 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11131 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11132 * cp-tree.h: Declare flag_enforce_eh_specs.
11133 * decl.c (store_parm_decls, finish_function): Check it.
11135 C library functions don't throw.
11136 * Makefile.in (cfns.h): New target.
11137 (except.o): Depend on it.
11138 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11139 * cfns.gperf: New file.
11140 * cfns.h: Generated.
11141 * except.c: Include it.
11142 (nothrow_libfn_p): New fn.
11143 * decl.c (grokfndecl): Use it.
11144 * cp-tree.h: Declare it.
11146 * decl.c (push_overloaded_decl_1, auto_function,
11147 define_function): Lose.
11148 (build_library_fn_1): New static fn.
11149 (builtin_function): Use it.
11150 (get_atexit_node): Use build_library_fn_ptr.
11151 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11152 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11153 push_void_library_fn, push_throw_library_fn): New fns.
11154 * cp-tree.h: Declare them.
11155 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11156 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11157 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11158 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11159 * rtti.c (build_runtime_decl): Lose.
11160 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11161 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11162 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11164 * call.c (build_call): Remove result_type parm.
11165 Call mark_used on unused artificial fns.
11166 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11168 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11170 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11172 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11173 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11174 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11175 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11176 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11177 expand_generic_desc): Likewise.
11179 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11181 * exception.cc (__cp_pop_exception): Cleanup the original object.
11183 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11185 * decl.c (grok_op_properties): Merge conversion to void warning
11186 with other silly op warnings.
11188 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11190 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11191 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11193 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11195 * decl.c (cp_make_fname_decl): New function.
11196 (wrapup_globals_for_namespace): Don't emit unused static vars.
11197 (init_decl_processing): Remove comment about use of
11198 array_domain_type. Set make_fname_decl.
11199 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11200 * semantics.c (begin_compound_stmt): Remove
11201 current_function_name_declared flagging.
11202 (expand_stmt): Don't emit unused local statics.
11203 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11206 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11208 * typeck.c (convert_for_assignment): Don't look at array
11210 * call.c (convert_like_real): Likewise.
11212 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11214 Add initial support for '\uNNNN' specifier.
11215 * lex.c (read_ucs): New fn.
11216 (readescape, skip_white_space): Call it.
11217 (is_extended_char, is_extended_char_1): New fns.
11218 (utf8_extend_token): New fn, #if 0'd out.
11219 (real_yylex): Treat extended chars like letters.
11221 * search.c (note_debug_info_needed): Walk the bases even if we
11222 weren't deferring the type itself.
11224 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11226 * decl2.c (finish_objects): Constify a char*.
11228 * method.c (emit_thunk): Likewise.
11230 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11232 * typeck.c (dubious_conversion_warnings): Look through
11235 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11237 * class.c (dfs_modify_vtables): I is now unsigned.
11238 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11239 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11240 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11241 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11242 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11243 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11244 Call integer_all_onesp.
11245 * typeck2.c (process_init_constructor): Use compare_tree_int.
11247 * lang-specs.h (as): Don't call if -syntax-only.
11249 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11251 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11252 RTL_EXPR_HAS_NO_SCOPE after all.
11254 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11256 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11257 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11258 RTL_EXPR_HAS_NO_SCOPE.
11260 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11263 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11265 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11267 * call.c (convert_like): Macrofy.
11268 (convert_like_with_context): New macro.
11269 (convert_like_real): Renamed from convert_like. Add calling
11270 context parameters, for diagnostics. Add recursive flag. Call
11271 dubious_conversion_warnings for outer conversion.
11272 (build_user_type_conversion): Use convert_like_with_context.
11273 (build_over_call): Likewise. Don't warn about dubious
11274 conversions here. Adjust convert_default_arg calls.
11275 (convert_default_arg): Add context parameters for diagnostics.
11276 Pass through to convert_like_with_context.
11277 * cp-tree.h (convert_default_arg): Add context parameters.
11278 (dubious_conversion_warnings): Prototype new function.
11279 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11280 (dubious_conversion_warnings): New function, broken
11281 out of convert_for_assignment.
11282 (convert_for_assignment): Adjust.
11284 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11286 * decl2.c (key_method): Break out from...
11287 (import_export_vtable, import_export_class): ...here.
11289 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11290 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11292 * search.c (note_debug_info_needed, dfs_debug_mark,
11293 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11294 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11296 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11298 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11301 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11303 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11304 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11305 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11306 (lang_type): Split gets_new into has_new and has_array_new.
11307 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11308 (TYPE_GETS_NEW): Split into ...
11309 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11310 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11311 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11312 (build_op_new_call): Don't declare.
11313 (build_new_1): Likewise.
11314 * call.c (build_op_new_call): Remove.
11315 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11316 instead of TYPE_NEEDS_DESTRUCTOR.
11317 (finish_struct_bits): Likewise.
11318 (add_implicitly_declared_members): Likewise.
11319 (check_field_decl): Likewise.
11320 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11321 correctly under the new ABI.
11322 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11323 instead of TYPE_NEEDS_DESTRUCTOR.
11324 (initialize_local_var): Likewise.
11325 (destroy_local_var): Likewise.
11326 (cp_finish_decl): Likewise.
11327 (register_dtor_fn): Likewise.
11328 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11329 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11330 TYPE_VEC_DELETE_TAKES_SIZE here.
11331 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11332 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11333 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11334 (finish_destructor_body): Likewise.
11335 (maybe_build_cleanup_1): Likewise.
11336 * decl2.c (do_static_destruction): Likewise.
11337 * init.c (build_new_1): Make it static.
11338 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11339 (expand_cleanup_for_base): Likewise.
11340 (get_cookie_size): New function.
11341 (build_new_1): Handle array-new cookies correctly under the new
11343 (build_vec_delete_1): Likewise.
11344 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11345 (build_delete): Likewise.
11346 (build_vec_delete): Handle array-new cookies correctly under the new
11348 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11349 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11350 TYPE_HAS_ARRAY_NEW_OPERATOR.
11351 * ptree.c (print_lang_type): Check them.
11352 * search.c (context_for_name_lookup): Fix typo in comment.
11353 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11354 * tree.c (break_out_cleanups): Likewise.
11355 (build_cplus_array_test_1): Likewise.
11356 (cp_build_qualified_type_real): Likewise.
11357 * typeck.c (complete_type): Likewise.
11359 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11360 the command-line, not the end.
11362 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11364 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11366 2000-03-02 Tom Tromey <tromey@cygnus.com>
11368 * cp-tree.h (build_java_class_ref): Declare.
11369 * init.c (build_java_class_ref): No longer static.
11370 * except.c (expand_throw): Generate a Java-style `throw' if the
11371 thrown object is a "Java" object.
11372 (initialize_handler_parm): Generate a Java-style lookup of
11373 exception info if the caught object is a "Java" object.
11374 (catch_language, catch_language_init): New globals.
11375 (decl_is_java_type): New function.
11376 (expand_start_catch_block): Don't call push_eh_info() or
11377 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11378 class reference to build_catch_block.
11380 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11382 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11384 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11386 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11387 to merge reference/pointer code and fix incorrect warnings.
11389 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11391 * search.c (protected_accessible_p): Use context_for_name_lookup.
11393 * init.c (construct_virtual_bases): Fix thinko.
11394 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11396 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11398 * decl.c (current_function_decl): Move to toplev.c.
11400 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11402 * pt.c (fn_type_unification): Unify return type, whenever
11404 (get_bindings_real): Only pass return type when necessary.
11405 Remove explicit return type check.
11406 * class.c (resolve_address_of_overloaded_function): Pass desired
11407 return type to fn_type_unification.
11409 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11411 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11413 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11415 * rtti.c (expand_class_desc): Likewise.
11416 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11417 (THUNK_VCALL_OFFSET): Likewise.
11418 (THUNK_DELTA): Reflect changes in ../tree.h.
11420 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11422 * search.c (protected_accessible_p): Also allow the access if
11423 the member is public in DERIVED. Lose TYPE parm.
11424 (friend_accessible_p): Lose TYPE parm.
11425 (accessible_p): Adjust.
11427 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11429 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11430 on things that are not sizes; ssize_binop deleted.
11431 Call size_diffop when appropriate.
11432 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11433 (build_primary_vtable, build_secondary_vtable): Likewise.
11434 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11435 Variable I is HOST_WIDE_INT.
11436 (get_vfield_offset): Pass proper types to size_binop.
11437 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11438 (finish_struct_1): Likewise.
11439 (skip_rtti_stuff): Arg N is now pointer to signed.
11440 (layout_class_type): Use size_zero_node.
11441 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11442 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11443 * decl.c (complete_arry_type): Pass proper types to size_binop.
11444 (xref_basetypes): BINFO_OFFSET is sizetype.
11445 * error.c (dump_expr): Don't use size_binop non-sizes.
11446 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11447 * init.c (construct_virtual_bases): Fix type error.
11448 (build_vec_delete_1): Pass proper type to size_binop and don't
11450 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11451 * rtti.c (get_base_offset): Pass proper type to size_binop.
11452 * search.c (dfs_find_vbases): Fix type error.
11453 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11454 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11455 * tree.c (debug_binfo): Variable N is signed.
11456 Use HOST_WIDE_INT_PRINT_DEC.
11457 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11458 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11459 size_one_node and size_zero_node.
11460 (c_alignof): Use size_one_node.
11461 (build_component_addr): Pass proper types to size_binop.
11462 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11464 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11466 Implement class scope using-declarations for functions.
11467 * class.c (handle_using_decl): Call add_method for used functions.
11468 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11469 (add_method): Used functions are hidden by local functions.
11470 (check_bases_and_members): Handle using-decls before finalizing
11471 CLASSTYPE_METHOD_VEC.
11472 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11473 override the type of 'this' accordingly.
11474 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11475 (convert_class_to_reference, build_user_type_conversion_1,
11476 build_new_function_call, build_object_call, build_new_op,
11477 build_new_method_call): Pass ctype parm.
11479 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11481 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11482 build_new_function_call, build_object_call, build_new_op,
11483 build_new_method_call, build_op_delete_call): Don't get basetype_path
11485 * typeck.c (build_component_ref): Likewise.
11486 * init.c (build_offset_ref): Likewise.
11487 (resolve_offset_ref): Don't call enforce_access.
11488 Call build_scoped_ref.
11489 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11490 would cause an error or if -pedantic.
11491 * class.c (alter_access): Lose binfo parm.
11493 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11495 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11498 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11500 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11501 pseudo_type_info creation into the std namespace
11503 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11505 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11506 (import_export_class): Remove declaration.
11507 * decl2.c (import_export_class): Make it static.
11508 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11509 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11510 EXPR_WITH_FILE_LOCATION.
11511 * lex.c (check_newline): Tweak filename/lineno setting.
11512 * semantics.c (begin_while_stmt): Fix typo in comment.
11514 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11516 * lang-options.h (-fmessage-length=): Add missing option.
11518 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11520 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11522 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11524 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11526 * optimize.c (expand_call_inline): Emit the return label before
11527 evaluating the return value.
11529 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11531 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11532 than duplicating functionality here.
11533 * optimize.c: Include input.h.
11534 (expand_call_inline): Use push_srcloc and pop_srcloc.
11535 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11536 * parse.c: Regenerated.
11537 * Makefile.in (lex.o): Depend on input.h.
11538 (optimize.o): Likewise.
11540 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11542 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11543 function type, rather than ICE.
11545 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11547 * decl.c (grokdeclarator): Call decl_type_access_control.
11548 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11551 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11553 * decl.c (decls_match): Remove obsolete static member nadgering.
11555 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11557 * decl.c (grokdeclarator): Change ANSI to ISO.
11558 * lex.c (consume_string, readescape, do_identifier): Likewise.
11559 (parse_float, real_yylex): Likewise.
11560 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11561 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11562 new_type_id, maybe_label_decls, simple_stmt,
11563 for.init.statement): Likewise.
11564 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11565 * semantics.c (finish_named_return_value): Likewise.
11566 * parse.c: Regenerate.
11568 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11570 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11571 (CPTI_CLASS_STAR_TYPE): Remove.
11572 (vtable_index_type): Likewise.
11573 (class_star_type_node): Remove.
11574 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11575 (build_binary_op_nodefault): Remove.
11576 * call.c (build_new_op): Use build_binary_op instead of
11577 build_binary_op_nodefault.
11578 * decl.c (init_decl_processing): Remove class_star_type_node
11579 initialization. Make delta_type_node ptrdiff_type_node under the
11580 new ABI. Initialize vtable_index_type.
11581 (build_ptrmemfunc_type): Build different structures for the new
11583 (build_enumerator): Use build_binary_op instead of
11584 build_binary_op_nodefault.
11585 * method.c (build_overload_value): Mangle pointers-to-members
11586 appropriately under the new ABI.
11587 * typeck.c (build_array_ref): Use build_binary_op instead of
11588 build_binary_op_nodefault.
11589 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11590 (build_binary_op_nodefault): Rename to ...
11591 (build_binary_op): ... this. Remove old version. Adjust for
11592 pointer-to-member comparisons under the new ABI.
11593 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11594 (build_ptrmemfunc): Adjust for the new ABI.
11595 (expand_ptrmemfunc_cst): Likewise.
11596 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11597 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11599 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11601 * call.c (build_object_call): Compress consecutive calls to
11603 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11604 (build_op_delete_call): Adjust message formatting.
11606 * class.c (check_bases): Compress consecutive calls to
11608 (finish_struct_anon): Say 'ISO C++'.
11610 * decl.c (start_decl): Same here.
11611 (grok_reference_init): Likewise.
11612 (grokfndecl): Correct message formatting.
11613 (grokfndecl): Improve diagnostic.
11614 (check_static_variable_definition): Likewise. Say 'ISO C++'
11615 (compute_array_index_type): Say 'ISO C++'
11616 (create_array_type_for_decl): Compress consecutive calls to
11618 (grokdeclarator): Say 'ISO C++'
11619 (grok_op_properties): Likewise.
11621 * decl2.c (delete_sanity): Clairify diagnostic.
11622 (check_member_template): Same here.
11623 (grok_function_init): Use consistent terminology.
11625 * expr.c (do_case): Say 'ISO C++'
11627 * friend.c (do_friend): Compress consecutive calls to warning.
11629 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11631 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11632 * class.c (build_secondary_vtable): Reorganize. Don't create a
11633 new vtable under the new ABI.
11634 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11635 computing the size.
11636 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11637 the initializing elements.
11638 (initialize_vtable): New function.
11639 (dfs_finish_vtbls): Use it.
11640 (dfs_accumulate_vtbl_inits): New function.
11641 (finish_vtbls): Merge primary and secondary vtables under the new
11643 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11644 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11647 * class.c (build_vtable): New function, split out from ...
11648 (get_vtable_decl): ... here, and ...
11649 (build_secondary_vtable): ... here.
11651 * pt.c (tsubst_decl): Fix formatting.
11653 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11655 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11656 (avoid_overlap, build_base_field): Likewise.
11657 (build_base_field, build_base_fields, is_empty_class):
11658 Test DECL_SIZE with integer_zero.
11659 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11660 * cp-tree.h (struct lang_type): New field size_unit.
11661 (CLASSTYPE_SIZE_UNIT): New macro.
11662 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11663 (cp_finish_decl): Delete -Wlarger-than processing.
11664 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11665 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11666 * tree.c (make_binfo): binfo vector is one entry longer.
11667 (walk_tree): Walk DECL_SIZE_UNIT.
11669 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11671 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11673 (build_vtable_entry): Don't assume all vtable entries are
11675 (build_vtbl_initializer): Adjust accordingly.
11676 (get_vtable_decl): Fix formatting.
11678 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11680 * semantics.c (deferred_type_access_control): Walk the entire
11682 (save_type_access_control): Rename from
11683 initial_deferred_type_access_control. Just remember the value.
11684 (decl_type_access_control): New fn.
11685 (begin_function_definition): Use deferred_type_access_control, after
11686 we've started the function. Set type_lookups to error_mark_node.
11687 * parse.y (frob_specs, fn.def1): Adjust.
11688 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11689 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11690 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11691 (after_type_component_declarator0): Likewise.
11692 (after_type_component_declarator): Likewise.
11693 (notype_component_declarator): Likewise.
11694 * cp-tree.h: Adjust.
11696 * decl.c (redeclaration_error_message): Allow redeclaration of
11697 namespace-scope decls.
11699 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11701 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11703 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11705 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11706 * decl2.c (grokclassfn): Likewise.
11708 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11710 * decl2.c (lang_decode_option): Don't set default message length
11712 * lex.c (lang_init_options): Set it here.
11714 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11716 Make DECL_CONTEXT mean the class in which a member function was
11717 declared, even for a virtual function.
11718 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11719 (DECL_FRIEND_CONTEXT): New macro.
11720 (DECL_REAL_CONTEXT): Remove.
11721 (SET_DECL_FRIEND_CONTEXT): Likewise.
11722 (DECL_VIRTUAL_CONTEXT): Adjust.
11723 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11724 (add_friends): Remove.
11725 (hack_decl_function_context): Likewise.
11726 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11728 (build_over_call): Fix indentation. Use DECL_CONTEXT
11729 instead of DECL_CLASS_CONTEXT.
11730 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11731 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11732 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11733 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11734 (build_base_field): Likewise.
11735 (finish_struct_1): Likewise.
11736 (build_self_reference): Likewise.
11737 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11739 (pushtag): Use decl_function_context, not
11740 hack_decl_function_context.
11741 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11742 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11743 (pushdecl): Remove bogus code.
11744 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11745 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11746 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11747 Use decl_function_context, nothack_decl_function_context.
11748 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11749 (grokdeclarator): Likewise. Use decl_function_context, not
11750 hack_decl_function_context.
11751 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11752 (start_function): Use DECL_FRIEND_CONTEXT, not
11753 DECL_CLASS_CONTEXT. Use decl_function_context, not
11754 hack_decl_function_context.
11755 (finish_function): Use decl_function_context, not
11756 hack_decl_function_context.
11757 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11758 DECL_CLASS_CONTEXT.
11759 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11760 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11761 (grokfield): Likewise.
11762 (finish_builtin_type): Likewise.
11763 (finish_vtable_vardec): Use decl_function_context, not
11764 hack_decl_function_context.
11765 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11766 (start_static_initialization_or_destruction): Likewise.
11767 (finish_static_initialization_or_destruction): Likewise.
11768 (mark_used): Adjust logic for deciding when to synthesize methods.
11769 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11771 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11772 DECL_CLASS_CONTEXT.
11773 * friend.c (is_friend): Likewise.
11774 (add_friends): Remove.
11775 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11776 * lex.c (begin_definition_of_inclass_inline): Use
11777 decl_function_context, not hack_decl_function_context.
11778 (process_next_inline): Likewise.
11779 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11780 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11781 DECL_CLASSS_CONTEXT.
11782 (hack_identifier): Likewise.
11783 (synthesize_method): Use decl_function_context, not
11784 hack_decl_function_context.
11785 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11787 (is_member_template): Use decl_function_context, not
11788 hack_decl_function_context. Use DECL_CONTEXT, not
11789 DECL_CLASS_CONTEXT.
11790 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11791 DECL_CLASS_CONTEXT.
11792 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11794 (push_template_decl_real): Likewise.
11795 (instantiate_class_template): Don't call add_friends.
11796 (tsubst_default_argument): Use DECL_CONTEXT, not
11798 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11799 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11800 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11801 DECL_CLASS_CONTEXT.
11802 * repo.c (repo_inline_used): Likewise.
11803 * search.c (current_scope): Adjust for new _CONTEXT macros.
11804 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11806 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11807 (lookup_fnfields_here):Likewise.
11808 (check_final_overrider): Likewise.
11809 (init_vbase_pointers): Likewise.
11810 (virtual_context): Likewise.
11811 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11812 (expand_body): Use decl_function_context, not
11813 hack_decl_function_context.
11814 * tree.c (hack_decl_function_context): Remove.
11815 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11816 DECL_CLASS_CONTEXT.
11817 * typeck2.c (error_not_base_type): Likewise.
11819 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11821 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11823 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11825 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11827 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11829 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11831 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11833 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11835 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11837 * parse.y (frob_specs): Split out...
11838 (parse_decl): From here.
11839 (fn.def2): Call initial_deferred_type_access_control.
11840 (after_type_component_declarator0): Call frob_specs.
11841 (notype_component_declarator0): Likewise.
11842 * search.c (friend_accessible_p): Nested classes are friends of their
11845 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11847 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11848 used to create an implicit temporary.
11850 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11853 2000-02-08 Nathan Sidwell <nathan@acm.org>
11855 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11856 strip array element qualifiers too.
11858 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11860 * decl.c (store_parm_decls): Don't build cleanups for parameters
11861 while processing_template_decl.
11863 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11865 * cp-tree.h (struct saved_scope): Add incomplete field.
11866 (namespace_scope_incomplete): New macro.
11867 * decl.c (pushdecl): Use it.
11868 (hack_incomplete_structures): Use it. See through artificial
11870 (mark_saved_scope): Mark it.
11872 Implement access control for nested types.
11873 * search.c (type_access_control): New fn.
11874 (accessible_p): Now we do perform access control for types.
11875 * semantics.c (deferred_type_access_control): New fn.
11876 (initial_deferred_type_access_control): New fn.
11877 (begin_function_definition): Call it. Add lookups parm.
11878 * decl.c (struct binding_level): Add this_class field.
11879 (pushlevel_class): Set it.
11880 (mark_binding_level): Mark it.
11881 (lookup_name_real): Use it. Call type_access_control.
11882 (mark_saved_scope): Mark lookups field.
11883 * cp-tree.h (flagged_type_tree): Add lookups field.
11884 (struct saved_scope): Add lookups field.
11885 (type_lookups): New macro.
11886 * parse.y (declmods): Now <ftype>.
11887 (parse_decl): Add lookups parm. Call
11888 initial_deferred_type_access_control.
11889 (lang_extdef): Clear type_lookups.
11890 (typed_declspecs, declmods, typespec): Set lookups field.
11891 (initdcl): Call deferred_type_access_control.
11892 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11893 component_decl_1, named_parm): Adjust.
11894 * friend.c (is_friend): Nested classes are friends of their
11897 * class.c (currently_open_derived_class): New fn.
11898 * method.c (hack_identifier): Use it.
11900 * lex.c (do_identifier): Remove obsolete code.
11902 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11904 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11906 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11907 thinks this file is plain C).
11909 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11911 * Makefile.in (call.o): Depend on $(EXPR_H).
11913 * call.c: Include "expr.h".
11915 * class.c (dump_class_hierarchy): Add prototype.
11917 * search.c (dfs_get_pure_virtuals): Likewise.
11919 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11921 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11922 * parse.c: Rebuilt.
11924 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11926 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11927 Store it in DECL_FCONTEXT.
11928 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11930 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11932 * tinfo.h (old abi): #include "tconfig.h".
11933 * tinfo.cc (convert_to_base): Move into old abi section.
11935 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11937 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11938 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11939 (BINFO_PRIMARY_BINFO): New macro.
11940 (BF_DELTA): Rename to ...
11941 (BV_DELTA): ... this.
11942 (BF_VCALL_INDEX): Rename to ...
11943 (BV_VCALL_INDEX): ... this.
11944 (BF_FN): Rename to ...
11946 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11947 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11948 (modify_vtable_entry): Simplify.
11949 (add_virtual_function): Rename BF_ macros to BV_ variants.
11950 (build_vtable_initializer): Likewise.
11951 (get_class_offset_1): Remove.
11952 (dfs_get_class_offset): Likewise.
11953 (get_class_offset): Likewise.
11954 (dfs_find_final_overrider): New function.
11955 (find_final_overrider): Likewise.
11956 (modify_one_vtable): Remove.
11957 (dfs_find_base): New function.
11958 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11959 find_final_overrider.
11960 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11962 (dfs_fixup_vtable_deltas): Remove.
11963 (override_one_vtable): Remove.
11964 (merge_overrides): Likewise.
11965 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11966 unreal chilren of virtual bases.
11967 (finish_struct_1): Don't use merge_overrides. Don't use
11968 dfs_fixup_vtable_deltas.
11969 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11972 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11973 Jason Merrill <jason@yorick.cygnus.com>
11975 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11977 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11979 * exception.cc (__throw_bad_typeid): Add missing std::.
11981 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11983 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11985 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11987 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11989 Runtime support for new-abi rtti.
11990 * inc/typeinfo (type_info::operator!=): Define in class.
11991 (type_info::before, type_info::name, type_info::operator==,
11992 type_info::operator!=): Define new ABI implementations.
11993 (type_info::is_pointer_p, type_info::is_function_p): Declare
11994 new virtual functions.
11995 (type_info::do_catch, type_info::do_upcast): Likewise.
11997 * tinfo.h (__base_class_info): Define new class.
11998 (__class_type_info): Likewise.
11999 (__si_class_type_info): Likewise.
12000 (__vmi_class_type_info): Likewise.
12001 (__dynamic_cast): Prototype.
12003 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12004 (type_info::is_pointer_p): Define new function.
12005 (type_info::is_function_p): Likewise.
12006 (type_info::do_catch): Likewise.
12007 (type_info::do_upcast): Likewise.
12008 (vtable_prefix): New structure for vtable access.
12009 (adjust_pointer): Define new template function.
12010 (contained_p, public_p, virtual_p, contained_public_p,
12011 contained_nonpublic_p, contained_nonvirtual_p): Define new
12013 (nonvirtual_base_type): New local variable.
12014 (__class_type_info::~__class_type_info): Define.
12015 (__si_class_type_info::~__si_class_type_info): Likewise.
12016 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12017 (__class_type_info::do_catch): Define new function.
12018 (__class_type_info::do_upcast): Likewise.
12019 (__class_type_info::find_public_src): Likewise.
12020 (__class_type_info::do_find_public_src): Likewise.
12021 (__si_class_type_info::do_find_public_src): Likewise.
12022 (__vmi_class_type_info::do_find_public_src): Likewise.
12023 (__class_type_info::do_dyncast): Likewise.
12024 (__si_class_type_info::do_dyncast): Likewise.
12025 (__vmi_class_type_info::do_dyncast): Likewise.
12026 (__class_type_info::do_upcast): Likewise.
12027 (__si_class_type_info::do_upcast): Likewise.
12028 (__vmi_class_type_info::do_upcast): Likewise.
12029 (__dynamic_cast): Likewise.
12031 * tinfo2.cc (__fundamental_type_info): Define new class.
12032 (__pointer_type_info): Likewise.
12033 (__reference_type_info): Likewise.
12034 (__array_type_info): Likewise.
12035 (__function_type_info): Likewise.
12036 (__enum_type_info): Likewise.
12037 (__ptr_to_member_type_info): Likewise.
12038 (__fundamental_type_info::~__fundamental_type_info): Define.
12039 (__pointer_type_info::~__pointer_type_info): Likewise.
12040 (__reference_type_info::~__reference_type_info): Likewise.
12041 (__array_type_info::~__array_type_info): Likewise.
12042 (__function_type_info::~__function_type_info): Likewise.
12043 (__enum_type_info::~__enum_type_info): Likewise.
12044 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12045 (__pointer_type_info::do_catch): Define new function.
12046 (__ptr_to_member_type_info::do_catch): Define new function.
12048 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12049 (__is_pointer): Likewise.
12051 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12053 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12055 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12056 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12057 (make_new_vtable): New function.
12058 (modify_vtable_entry): Handle generation of new vtables correctly.
12059 (modify_one_vtable): Remove unused parameter.
12060 (dfs_fixup_vtable_deltas): Likewise.
12061 (override_one_vtable): Use build_secondary_vtable.
12062 (finish_struct_1): Use build_primary_vtable and
12063 build_secondary_vtable.
12065 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12067 * cp/decl.c: Adjust variable names, comments, help strings.
12069 2000-01-29 Nathan Sidwell <nathan@acm.org>
12071 * new2.cc (operator delete[]): Use operator delete, don't assume
12074 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12076 * class.c (build_vtbl_initializer): Add argument to
12077 build_vtable_entry call.
12079 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12081 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12082 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12083 (BF_DELTA): New macro.
12084 (BF_VCALL_INDEX): Likewise.
12086 (THUNK_VCALL_OFFSET): Likewise.
12087 (make_thunk): Change prototype.
12088 * class.c (build_vtable_entry): Integrate
12089 build_vtable_entry_for_fn. Handle vcall indices.
12090 (build_vtable_entry_for_fn): Remove.
12091 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12092 BF_VCALL_INDEX, BF_FN.
12093 (modify_vtable_entry): Integrate common code from
12094 modify_one_vtable and dfs_fixup_vtable_deltas.
12095 (add_virtual_function): Set BF_VCALL_INDEX.
12096 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12098 (modify_one_vtable): Simplify.
12099 (dfs_fixup_vtable_deltas): Likewise.
12100 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12101 * method.c (make_thunk): Handle vcall indices.
12103 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12105 Compiler side new abi rtti (not enabled).
12106 * cp-tree.h (new_abi_rtti_p): New macro.
12107 (emit_support_tinfos): Prototype new function.
12108 (tinfo_decl_p): Likewise.
12109 (emit_tinfo_decl): Likwise.
12110 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12112 (doing_runtime): New local static.
12113 (init_rtti_processing): Add new-abi initializer.
12114 (get_tinfo_decl): Add new-abi logic.
12115 (tinfo_from_decl): Likewise.
12116 (build_dynamic_cast_1): Likewise.
12117 (qualifier_flags): New static function.
12118 (tinfo_base_init): Likewise.
12119 (generic_initializer): Likewise.
12120 (ptr_ref_initializer): Likewise.
12121 (ptmd_initializer): Likewise.
12122 (class_hint_flags): Likewise.
12123 (class_initializer): Likewise.
12124 (synthesize_tinfo_var): Likewise.
12125 (create_real_tinfo_var): Likewise.
12126 (create_pseudo_type_info): Likewise.
12127 (get_vmi_pseudo_type_info): Likewise.
12128 (create_tinfo_types): Likewise.
12129 (emit_support_tinfos): New global function.
12130 (tinfo_decl_p): New global predicate.
12131 (emit_tinfo_decl): New global function.
12132 * class.c (set_rtti_entry): Generalize for old and new rtti.
12133 (build_vtbl_initializer): Likewise.
12134 * decl2.c (finish_file): Likewise.
12136 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12138 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12139 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12141 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12143 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12146 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12148 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12150 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12152 * optimize.c (calls_setjmp_r): Supply new argument
12153 to special_function_p.
12155 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12157 * call.c: PROTO -> PARAMS.
12158 * class.c: Likewise.
12159 * cp-tree.h: Likewise.
12161 * decl.c: Likewise.
12162 * decl.h: Likewise.
12163 * decl2.c: Likewise.
12164 * dump.c: Likewise.
12165 * errfn.c: Likewise.
12166 * error.c: Likewise.
12167 * except.c: Likewise.
12168 * expr.c: Likewise.
12169 * init.c: Likewise.
12170 * input.c: Likewise.
12173 * method.c: Likewise.
12174 * optimize.c: Likewise.
12175 * parse.y: Likewise.
12177 * repo.c: Likewise.
12178 * rtti.c: Likewise.
12179 * search.c: Likewise.
12180 * semantics.c: Likewise.
12181 * spew.c: Likewise.
12182 * tree.c: Likewise.
12183 * typeck.c: Likewise.
12184 * typeck2.c: Likewise.
12185 * xref.c: Likewise.
12187 2000-01-25 Richard Henderson <rth@cygnus.com>
12189 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12191 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12193 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12194 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12195 (struct vcall_offset_data_s): New type.
12196 (dfs_vcall_offset_queue_p): New function.
12197 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12198 (build_vcall_offset_vtbl_entries): Likewise.
12199 (layout_vtable_decl): Likewise.
12200 (num_vfun_entries): Likewise.
12201 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12202 (build_vtbl_initializer): Likewise.
12203 (dfs_finish_vtabls): Use layout_vtable_decl.
12204 (modify_one_vtables): Always duplicate vtables under the new ABI.
12205 (finish_struct_1): Use layout_vtable_decl.
12207 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12209 * decl.c (member_function_or_else): Change third arg from a format
12210 specifier to an `enum overload_flags'. Callers changed.
12212 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12214 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12215 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12216 build_const_cast, get_delta_difference, check_return_expr): Avoid
12217 ANSI string concatenation usage.
12219 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12221 * class.c (layout_class_type): Put the fields required to make a
12222 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12225 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12227 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12230 * decl2.c (mark_used): Do instantiate inlines that have been
12231 explicitly instantiated.
12233 2000-01-24 Richard Henderson <rth@cygnus.com>
12235 * call.c (build_over_call): Use expand_tree_builtin.
12236 * typeck.c (build_function_call_real): Likewise.
12237 (build_binary_op_nodefault): Handle unordered compares.
12239 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12241 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12242 cp_tree_index values.
12243 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12244 New global node #defines for them.
12245 * rtti.c (call_void_fn): Replace with ...
12246 (build_runtime_decl): ... new static function.
12247 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12248 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12249 (build_dynamic_cast_1): Always produce correctly typed result.
12250 Explicitly produce type_info addresses. Use dynamic_cast_node.
12251 * exception.cc (__throw_bad_cast): Return `void *'.
12252 (__throw_bad_typeid): Return `const type_info &'.
12254 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12256 * cp-tree.h (get_vtable_decl): Prototype new function.
12257 * class.c (get_vtable_decl): New function. Broken out from ...
12258 (build_vtable): ... here. Use it.
12259 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12260 by get_vtable_decl.
12262 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12264 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12265 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12266 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12267 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12268 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12269 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12270 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12271 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12272 (CPTI_TINFO_VAR_ID): New enumeration.
12273 (__tp_desc_type_node, __access_mode_type_node,
12274 __bltn_desc_type_node, __user_desc_type_node,
12275 __class_desc_type_node, __ptr_desc_type_node,
12276 __attr_desc_type_node, __func_desc_type_node,
12277 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12278 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12279 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12280 enum_desc_type_node, class_desc_type_node,
12281 si_class_desc_type_node, vmi_class_desc_type_node,
12282 ptmd_desc_type_node, base_desc_type_node): New #defines.
12283 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12284 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12285 (tinfo_var_id): New enumeration.
12286 (DECL_TINFO_FN_P): Augment comment.
12287 * decl.c (cp_global_trees): Adjust documentation.
12288 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12289 tinfo_decl_type and tinfo_var_id.
12290 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12291 (build_typeid): Remove unused variable.
12292 (get_tinfo_var): Use tinfo_var_id.
12293 (tinfo_name): New static function.
12294 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12295 (tinfo_from_decl): Likewise.
12296 (get_base_offset): New static function, broken out of
12298 (expand_si_desc): Use tinfo_name.
12299 (expand_class_desc): Likewise. Lose local static variable.
12300 Use base_desc_type_node. Use get_base_offset.
12301 (expand_ptr_desc): Use tinfo_name.
12302 (expand_attr_desc): Likewise.
12303 (expand_generic_desc): Likewise.
12305 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12306 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12308 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12310 * cp-tree.h (__eprintf): Remove declaration.
12311 * tree.c (__eprintf): Remove definition.
12313 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12314 Mark Mitchell <mark@codesourcery.com>
12316 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12317 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12319 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12321 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12323 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12325 * cp-tree.h (register_dtor_fn): New function.
12326 * decl.c (destroy_local_static): Rename to ...
12327 (register_dtor_fn): ... this. Give it external linkage.
12328 (expand_static_init): Use it.
12329 * decl2.c (do_static_initialization): Likewise, if using
12331 (do_static_destruction): Check that __cxa_atexit is not in use.
12332 (finish_file): Don't call do_static_destruction if using
12335 * typeck.c (convert_arguments): Restore two-message error
12338 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12340 Remap dynamic cast hint values to be consistent across ABIs.
12341 * search.c (dynamic_cast_base_recurse): Remap generated value.
12342 (get_dynamic_cast_base_type): Adjust documentation.
12343 * tinfo.h (__user_type_info::dyncast): Likewise.
12344 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12345 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12346 (__class_type_info::do_dyncast): Likewise.
12347 (__class_type_info::do_find_public_subobj): Likewise.
12348 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12350 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12352 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12354 * typeck2.c (incomplete_type_error): Restore previous
12355 cp_error and cp_error_at call sequence.
12357 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12359 * class.c (dump_class_hierarchy): Make format agree with argument;
12360 cast pointer to unsigned long and print with %lx.
12362 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12364 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12366 * typeck.c (composite_pointer_type, common_type,
12367 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12368 build_function_call_real, convert_arguments,
12369 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12370 build_unary_op, mark_addressable, build_compound_expr,
12371 build_static_cast, build_reinterpret_cast, build_const_cast,
12372 build_c_cast, build_modify_expr, get_delta_difference,
12373 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12374 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12376 * typeck2.c (readonly_error, abstract_virtuals_error,
12377 process_init_constructor, check_for_new_type): Likewise.
12379 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12381 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12384 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12386 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12387 (build_x_typeid): Likewise.
12388 (get_tinfo_fn): Likewise.
12389 (get_tinfo_fn_unused): Rename to ...
12390 (get_tinfo_decl): ... here.
12391 * rtti.c (build_headof): Replace logic error with assertion.
12392 (get_tinfo_fn_dynamic): Rename to ...
12393 (get_tinfo_decl_dynamic): ... here. Make static. Use
12394 complete_type_or_else.
12395 (build_x_typeid): Move into ...
12396 (build_typeid): ... here. Adjust call to
12397 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12398 throw_bad_typeid expression.
12399 (get_tinfo_fn_unused): Rename to ...
12400 (get_tinfo_decl): ... here. Adjust comment.
12401 (get_tinfo_fn): Delete.
12402 (tinfo_from_decl): New static function.
12403 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12404 (get_typeid): Use complete_type_or_else.
12405 (build_dynamic_cast_1): Adjust calls to
12406 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12407 * parse.y (primary): Adjust call to build_typeid.
12408 * except.c (build_eh_type_type_ref): Adjust call to
12409 get_tinfo_decl. Mark as used.
12410 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12411 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12412 * parse.c: Regenerated.
12414 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12416 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12417 calling convention.
12418 (resolves_to_fixed_type_p): Document calling convention.
12419 * rtti.c (build_x_typeid): Initialize NONNULL.
12421 * cp-tree.h (build_shared_int_cst): New function.
12422 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12423 * class.c (modify_vtable_entry): Likewise.
12424 (add_virtual_function): Split out code to generated shared
12425 INTEGER_CSTs to build_share_int_cst.
12426 (modify_all_vtables): Handle all the overridden functions here.
12427 Add overridden functions from non-primary virtual bases to the
12429 (finish_struct_1): Adjust call to modify_all_vtables. Add
12430 overridden functions from non-primary bases to the vtable.
12431 * tree.c (build_shared_int_cst): New function.
12433 * cp-tree.h (scratchalloc): Remove.
12434 (build_scratch_list): Likewise.
12435 * call.c (convert_class_to_reference): Replace build_scratch_list
12436 and build_expr_list with build_tree_list.
12437 (add_candidate): Replace scratchalloc with expralloc. Note memory
12439 (build_user_type_conversion_1): Replace build_scratch_list
12440 and build_expr_list with build_tree_list.
12441 (build_new_op): Likewise.
12442 (build_op_delete_call): Likewise.
12443 (convert_like): Likewise.
12444 * cvt.c (ocp_convert): Likewise.
12445 * decl.c (start_decl): Likewise.
12446 (start_function): Likewise.
12447 (finish_destructor_body): Likewise.
12448 (maybe_build_cleanup_1): Likewise.
12449 * decl2.c (reparse_decl_as_expr): Likewise.
12450 * init.c (perform_member_init): Likewise.
12451 (expand_cleanup_for_base): Likewise.
12452 (build_builtin_delete_call): Likewise.
12453 (build_new_1): Likewise.
12454 (build_delete): Likewise.
12455 * method.c (do_build_assign_ref): Likewise.
12456 * parse.y (already_scoped_stmt): Likewise.
12457 (nontrivial_exprlist): Likewise.
12458 (net_initializer): Likewise.
12459 (initlist): Likewise.
12460 * parse.c: Regenerated.
12461 * rtti.c (build_x_typeid): Likewise.
12462 (build_dynamic_cast_1): Likewise.
12463 * typeck.c (build_x_compound_expr): Likewise.
12464 (build_static_cast): Likewise.
12465 (build_modify_expr): Likewise.
12467 * cp-tree.h (DECL_VINDEX): Add documentation.
12468 * class.c (build_vtable_entry): Likewise.
12469 (start_vtable): Add comment.
12470 (add_virtual_function): Replace pending_hard_virtuals with
12471 overridden_virtuals and pending_virtuals with new_virtuals.
12472 Replace redundant assignments with assertions.
12473 (check_for_override): Add comment.
12474 (check_bases_and_members): Replace pending_hard_virtuals with
12475 overridden_virtuals and pending_virtuals with new_virtuals.
12476 (create_vtbl_ptr): Likewise.
12477 (layout_class_type): Likewise.
12478 (finish_struct_1): Likewise. Add comments.
12480 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12482 * class.c (finish_struct_1): Replace redundant code with
12485 * cp-tree.h (flag_new_abi): Move.
12486 (flag_use_cxa_atexit): Likewise.
12487 (flag_honor_std): Likewise.
12488 (flag_rtti): Likewise.
12489 (vbase_offsets_in_vtable_p): Define.
12490 (vptrs_present_everywhere_p): Likewise.
12491 (TYPE_CONTAINS_VPTR_P): Likewise.
12492 (dfs_walk_real): Declare.
12493 * class.c (build_vbase_pointer_fields): Check
12494 vbase_offsets_in_vtable_p.
12495 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12497 (build_vbase_offset_vtbl_entries): Simplify.
12498 (build_vbase_offset_vtbl_entries): Adjust.
12499 (build_vbase_pointer): Add ability to look up vbase offsets in
12501 (start_vtable): New function.
12502 (add_virtual_function): Use it.
12503 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12504 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12505 (build_vtbl_initializer): Take the type of the complete object as
12506 input. Use it to correctly calculate vbase offsets.
12507 (dfs_finish_vtbls): Pass the complete type to
12508 build_vtbl_initializer.
12509 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12510 (create_vtable_ptr): Create a vtable even if there are no
12511 new virtual functions, under the new ABI.
12512 (finish_struct_1): Likewise.
12513 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12514 * decl.c (exapnd_static_init): Remove call to
12515 preserve_initializer.
12516 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12518 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12519 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12520 (construct_virtual_bases): Don't initialize virtual base pointers
12522 (build_aggr_init): Clean up comment.
12523 (expand_aggr_init_1): Likewise.
12524 * rtti.c (expand_class_desc): Store the virtual function table
12525 index where the vbase offset lives in the offset field.
12526 * search.c (dfs_walk_real): Make it global.
12527 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12528 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12530 * tinfo.h (USItype): Make it signed under the new ABI.
12531 * tinfo.cc (convert_to_base): New function. Encapsulate base
12532 conversion logic here.
12533 (__class_type_info::do_upcast): Use it.
12534 (__class_type_info::do_dyncast): Likewise.
12535 (__class_type_info::do_find_public_subobj): Likewise.
12537 * init.c (construct_virtual_bases): Don't look up the addresses of
12538 virtual bases at run-time.
12540 * class.c (build_vbase_pointer): Relocate.
12541 (build_vbase_pointer_fields): Likewise.
12542 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12543 (build_vbase_offset_vtbl_entries): Likewise.
12545 * decl.c (init_decl_processing): Complain if -fnew-abi
12546 -fno-vtable-thunks is used.
12548 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12551 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12553 * cp-tree.h (num_extra_vtbl_entries): New function.
12554 (size_extra_vtbl_entries): Likewise.
12555 (dfs_vtable_path_unmark): Likewise.
12556 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12557 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12558 * class.c (num_extra_vtbl_entries): New function.
12559 (size_extra_vtbl_entries): Likewise.
12560 (dfs_build_vbase_offset_vtbl_entries): New function.
12561 (build_vbase_offset_vtbl_entries): Likewise.
12562 (build_vtbl_initializer): Use it.
12563 (finish_struct_1): Adjust vtable sizes (using
12564 num_extra_vtbl_entries).
12565 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12566 THUNK_DECL is non-NULL before expanding it.
12567 * init.c (expand_virtual_init): Adjust the vtable pointer by
12568 size_extra_vtbl_entries before storing it.
12569 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12570 Handle TREE_LIST parameters here, not in the dfs_* functions.
12571 (dfs_unmarked_real_bases_queue_p): Adjust.
12572 (dfs_marked_real_bases_queue_p): Likewise.
12573 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12574 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12575 (dfs_vtable_path_unmark): Likewise.
12577 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12579 * optimize.c (copy_body_r): Clear the operand three of a
12580 TARGET_EXPR when copying it.
12582 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12584 * method.c (build_decl_overload_real): Check whether we are in ::
12585 before returning __builtin_new/delete.
12587 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12589 * pt.c (tsubst_friend_function): Improve comment.
12590 (instantiate_decl): Avoid crashing when a "nested" function is
12591 instantiated from the top level.
12593 * dump.c (dqeueue_and_dump): Dump
12594 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12596 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12598 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12600 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12602 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12603 ENABLE_NEW_GXX_ABI defined.
12604 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12605 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12606 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12608 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12610 * decl.c (start_cleanup_fn): Call pushdecl.
12612 * call.c (convert_class_to_reference): Fix typos.
12613 (build_conditional_expr): Handle errors gracefully.
12614 * class.c (push_nested_class): Likewise.
12615 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12616 (DECL_THIS_EXTERN): Use it.
12617 (DECL_THIS_STATIC): Likewise.
12618 * cvt.c (convert_to_void): Handle errors gracefully.
12619 (build_expr_type_conversion): Likewise.
12620 * decl.c (maybe_push_decl): Likewise.
12621 (start_decl_1): Likewise.
12622 (require_complete_types_for_parms): Likewise.
12623 * parse.y (structsp): Likewise.
12624 (base_class): Likewise.
12625 * parse.c: Regenerated.
12626 * pt.c (finish_member_template_decl): Likewise.
12627 * typeck.c (decay_conversion): Likewise.
12629 * cp-tree.h (dfs_skip_vbases): New function.
12630 (find_vbase_instance): Likewise.
12631 * class.c (determine_primary_base): Allow a nearly empty base to
12632 serve as a primary base class under the new ABI.
12633 (get_class_offset_1): Rename to ...
12634 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12636 (get_class_offset): Use it. Issue error messages here.
12637 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12638 find the right copies of virtual bases.
12639 (fixup_vtable_deltas1): Rename to ...
12640 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12641 bases as primary bases.
12642 (fixup_vtable_deltas): Remove.
12643 (override_one_vtable): Handle virtual bases as primary bases.
12644 (merge_overrides): Likewise.
12645 (finish_struct_1): Likewise.
12646 (dump_class_hierarchy): Dump primary-ness of bases as well.
12647 * search.c (mark_primary_bases): Use a pre-order traversal to
12648 handle primary virtual bases.
12649 (dfs_skip_vbases): New fiunction.
12650 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12651 (fixup_virtual_upcast_offsets): Likewise.
12652 (fixup_all_virtual_upcast_offsets): Likewise.
12653 (dfs_find_vbase_instances): New function.
12654 (find_vbase_instance): Likewise.
12656 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12658 * lex.c (DIR_SEPARATOR): Delete macro.
12660 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12662 * decl2.c (lang_decode_option): Handle automatic line wrapping
12665 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12667 * friend.c (do_friend): Don't resolve scopes when processing
12668 template declarations, even if the qualifying scope doesn't
12669 involve template parameters.
12671 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12673 * class.c (dfs_modify_vtables_queue_p): Remove.
12674 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12675 and dfs_marked_real_bases_queue_p instead of
12676 dfs_modify_vtables_queue_p.
12678 * class.c (build_vbase_path): Simplify.
12679 (dfs_propagate_binfo_offsets): New function.
12680 (propagate_binfo_offsets): Use it.
12681 (remove_base_field): Simplify.
12682 (dfs_set_offset_for_vbases): Remove.
12683 (dfs_set_offset_for_shared_vbases): New function.
12684 (dfs_set_offset_for_unshared_vbases): Likewise.
12685 (layout_virtual_bases): Use them.
12686 (layout_basetypes): Don't call propagate_binfo_offsets.
12687 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12690 * class.c (build_base_field): New function, split out from ...
12691 (build_base_fields): ... here. Use it. Allocate primary bases
12692 first, under the new ABI.
12693 (get_vtable_entry): Remove.
12694 (remove_base_field): New function, split out from ...
12695 (remove_base_fields): ... here. Adjust since primary bases come
12696 first under the new ABI.
12698 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12699 (initialize_vtbl_ptrs): New function.
12700 (expand_indirect_vtbls_init): Change prototype.
12701 (convert_pointer_to_vbase): Declare.
12702 * init.c (expand_direct_vtbls_init): Remove.
12703 (dfs_initialize_vtbl_ptrs): New function.
12704 (initialize_vtbl_ptrs): Likewise.
12705 (emit_base_init): Use initialize_vtbl_ptrs.
12706 * search.c (convert_pointer_to_vbase): Make it global.
12707 (expand_indirect_vtbls_init): Remove vtable initialization code.
12708 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12710 * class.c (dfs_finish_vtbls): New function.
12711 (finish_vtbls): Use it.
12712 (dump_class_hierarchy): New function.
12714 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12715 (BINFO_VBASE_PRIMARY_P): New macro.
12716 (BINFO_VIRTUALS): Add to documentation.
12717 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12718 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12719 (dfs_mark_primary_bases_queue_p): Likewise.
12720 (dfs_unmarked_real_bases_queue_p): New function.
12721 (dfs_marked_real_bases_queue_p): Likewise.
12722 * search.c (dfs_mark_primary_bases): Adjust.
12723 (mark_primary_bases): Likewise.
12724 (get_shared_vbase_if_not_primary): New function.
12725 (dfs_unmarked_real_bases_queue_p): Likewise.
12726 (dfs_marked_real_bases_queue_p): Likewise.
12727 (dfs_get_pure_virtuals): Simplify.
12728 (get_pure_virtuals): Likewise.
12730 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12732 * lex.c: Include tm_p.h.
12734 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12736 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12738 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12740 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12741 * pt.c (instantiate_decl): Defer comdat templates that might not be
12744 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12745 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12746 (finish_file): Likewise.
12748 * decl2.c (import_export_class): Undo 12/14 change.
12750 * error.c (dump_decl): operator new, not operatornew.
12752 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12753 * search.c (lookup_field_1): Look for the last field with the
12756 2000-01-05 Nathan Sidwell <nathan@acm.org>
12758 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12761 2000-01-05 Nathan Sidwell <nathan@acm.org>
12763 * typeck.c (build_static_cast): Don't strip target qualifiers
12764 when casting from a class.
12766 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12768 * class.c (warn_hidden): Initialize variable `fndecl'.
12770 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12772 * decl.c (flag_isoc9x): New variable to be able to use code in
12773 c-common.c. For now always zero.
12775 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12777 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12778 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12779 or unshare_base_binfos for virtual bases here.
12780 * search.c (dfs_get_vbase_types): Do it here.
12781 (get_vbase_types): Adjust.
12783 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12785 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12786 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12787 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12788 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12789 (unmark_primary_bases): Remove declaration.
12790 (unmarkedp): Declare.
12791 (dfs_vbase_unmark): Likewise.
12792 * class.c (determine_primary_base): Return immediately if there
12793 are no base classes. Call mark_primary_bases here.
12794 (modify_all_direct_vtables): Remove.
12795 (modify_all_indirect_vtables): Remove.
12796 (dfs_modify_vtables_queue_p): New function.
12797 (dfs_modify_vtables): New function.
12798 (modify_all_vtables): Use them.
12799 (build_base_fields): Build FIELD_DECLs for primary virtual base
12801 (create_vtable_ptr): Don't call determine_primary_base here.
12802 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12803 (dfs_set_offset_for_vbases): ... this.
12804 (layout_virtual_bases): Use it.
12805 (layout_class_type): Call determine_primary_base here.
12806 * search.c (unmarkedp): Make it global.
12807 (shared_marked_p): Simplify.
12808 (shared_unmarked_p): Likewise.
12809 (dfs_primary_bases_queue_p): Remove.
12810 (dfs_unmark_primary_bases): Likewise.
12811 (unmark_primary_bases): Likewise.
12812 (mark_primary_bases): Simplify.
12813 (get_pure_virtuals): Don't call mark_primary_bases here.
12814 (dfs_vbase_unmark): New function.
12815 (get_vbase_types): Simplify.
12817 * class.c (struct base_info): Remove.
12818 (determine_primary_base): Take has_virtual_p rather than a
12819 base_info as input. Don't calculate max_has_virtual.
12820 (finish_struct_bits): Remove max_has_virtual argument.
12821 (create_vtable_ptr): Remove max_has_virtual_p argument.
12822 (layout_virtual_bases): Remove max argument.
12823 (layout_basetypes): Likewise.
12824 (layout_class_type): Remove max_has_virtual_p argument.
12825 (finish_struct_1): Remove max_has_virtual.
12827 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12828 (layout_basetypes): Remove.
12829 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12830 Update to handle primary virtual bases.
12831 (remove_base_fields): New function, split out from
12833 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12834 (layout_virtual_bases): New function, split out from
12835 layout_basetypes. Update to handle primary virtual bases.
12836 (layout_basetypes): Moved here from tree.c. Use
12837 remove_base_fields and layout_virtual_bases.
12838 * search.c (dfs_mark_primary_bases_queue_p): New function.
12839 (mark_primary_bases): Use it.
12840 * tree.c (CEIL): Remove.
12841 (propagate_binfo_offsets): Remove.
12842 (layout_basetypes): Remove.
12844 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12846 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12847 (BINFO_PRIMARY_MARKED_P): New macro.
12848 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12849 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12850 (mark_primary_bases): New function.
12851 (unmark_primary_bases): Likewise.
12852 * search.c (get_abstract_virtuals_1): Remove.
12853 (dfs_mark_primary_bases): New function.
12854 (mark_primary_bases): Likewise.
12855 (dfs_unmark_primary_bases): Likewise.
12856 (unmark_primary_bases): Likewise.
12857 (dfs_get_pure_virtuals): Likewise.
12859 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12861 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12862 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12863 (modify_one_vtable): Adjust.
12864 (fixup_vtable_deltas1): Likewise.
12865 (override_one_vtable): Likewise.
12866 * search.c (get_abstract_virtuals_1): Likewise.
12867 (get_pure_virtuals): Likewise.
12868 (expand_upcast_fixups): Likewise.
12869 * tree.c (debug_binfo): Likewise.
12871 * class.c (build_vtable): Don't return a value. Don't rebuild
12872 vtables for bases that have already been handled.
12873 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12874 already been handled.
12875 (modify_one_vtable): Adjust accordingly.
12876 (fixup_vtable_deltas1): Likewise.
12877 (finish_struct_1): Likewise.
12879 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12881 * call.c (build_new_method_call): Also check destructors.