1 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3 * lex.c: Don't include c-lex.h.
4 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
6 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
10 2002-05-22 Richard Henderson <rth@redhat.com>
12 * decl.c (obscure_complex_init): Check for VAR_DECL
13 before using DECL_THREAD_LOCAL.
15 2002-05-22 Richard Henderson <rth@redhat.com>
17 * decl.c (check_tag_decl): Handle RID_THREAD.
18 (obscure_complex_init): Reject run-time init of tls.
19 (grokvardecl, grokdeclarator): Handle RID_THREAD.
20 * lex.c (reswords): Add __thread.
21 (rid_to_yy): Map RID_THREAD to SCSPEC.
23 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
25 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
26 * cp-tree.h (cxx_post_options): Kill.
27 * cp-lex.c (cxx_post_options): Kill.
29 2002-05-21 Richard Henderson <rth@redhat.com>
31 * lex.c (rid_to_yy): Add RID_THREAD.
33 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
35 * init.c (build_vec_init): Test for trivial copy-assignment when
36 copy-assigning arrays.
38 2002-05-20 Andreas Jaeger <aj@suse.de>
40 * init.c (build_default_init): Remove unused variable.
42 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
44 * call.c (any_strictly_viable): New.
45 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
47 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
49 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
51 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
54 * pt.c (do_decl_instantiation): Don't complain explicit
55 instantiation after explicit specialization.
56 (do_type_instantiation): Likewise.
58 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
60 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
62 (complete_type_or_else): ... this. Redefined as macro.
63 (cxx_incomplete_type_diagnostic): Declare.
64 (cxx_incomplete_type_error): Define as macro.
65 * init.c (build_delete): Warn about incomplete types other than
66 void, and use the built-in operator delete for them.
67 * typeck.c (complete_type_or_diagnostic): Renamed from
68 complete_type_or_else. Added warn_only argument, passed to...
69 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
70 warnings or errors depending on new warn_only argument. Renamed
72 (cxx_incomplete_type_error): ... this. New implementation in
73 terms of cxx_incomplete_type_diagnostic.
75 2002-05-18 Jason Merrill <jason@redhat.com>
77 * decl2.c (import_export_decl): If we clear
78 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
80 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
83 * pt.c (verify_class_unification): Don't check if PARM is template
84 parameter dependent. Simplify.
85 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
86 parameter dependent expression.
88 2002-05-14 Jason Merrill <jason@redhat.com>
90 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
92 (synthesize_tinfo_var): Take the public decl.
93 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
94 (emit_tinfo_decl): Adjust. Call import_export_decl.
95 * decl2.c (import_export_decl): Simplify tinfo decl handling.
97 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
99 * cp-tree.h (struct lang_type): Added non_zero_init.
100 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
101 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
102 * class.c (check_field_decls): Test non_zero_init.
103 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
104 zero-to-NULL conversions.
105 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
106 type that needs zero-initialization without zeros.
107 (check_initializer_decl): Compute zero-initializer for types
108 that require a non-trivial one.
109 * init.c (build_forced_zero_init): New function.
110 (build_default_init): Use it.
111 * tree.c (zero_init_p): New function.
112 * typeck2.c (force_store_init_value): New function.
113 (process_init_constructor): Create non-trivial zero-initializers
114 for array members and class fields.
116 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
118 * lang-specs.h: Remove redundant -lang-c++.
120 2002-05-13 Jason Merrill <jason@redhat.com>
122 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
123 (fixed_type_or_null): See through reference vars.
124 (build_base_path): Vtable contents are constant.
125 * typeck.c (get_member_function_from_ptrfunc): Likewise.
127 2002-05-12 Jason Merrill <jason@redhat.com>
129 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
132 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
134 * cp-tree.h (flag_ansi): Remove.
135 * decl2.c (flag_ansi): Remove.
136 (cxx_decode_option): Set flag_iso and flag_undef.
138 2002-05-09 Jason Merrill <jason@redhat.com>
140 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
141 Use subtraction rather than a bitmask to get the index.
142 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
144 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
146 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
148 * Make-lang.in (decl2.o): Update.
149 * cp-tree.h (warn_multichar): Remove.
150 * decl2.c: Include c-common.h.
151 (warn_multichar): Remove.
153 2002-05-03 Jason Merrill <jason@redhat.com>
155 * tree.c (build_cplus_array_type): Only const and volatile get
158 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
160 2002-04-30 Mark Mitchell <mark@codesourcery.com>
162 ABI change, returning simple classes from functions.
163 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
164 TYPE_HAS_TRIVIAL_INIT_REF is false or
165 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
167 2002-04-30 Jason Merrill <jason@redhat.com>
170 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
171 anonymous class with a typedef if there are attributes.
173 2002-04-29 Paul Eggert <eggert@twinsun.com>
175 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
177 2002-04-29 Jakub Jelinek <jakub@redhat.com>
180 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
183 2002-04-29 Mark Mitchell <mark@codesourcery.com>
186 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
187 enter that scope before name lookup.
190 * method.c (do_build_copy_constructor): Avoid building
191 cv-qualified reference types.
193 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
196 * decl.c (grok_op_properties): Assignment ops don't have to return
197 by value. operator% should.
199 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
202 * decl.c (duplicate_decls): Call merge_weak.
204 2002-04-26 Richard Henderson <rth@redhat.com>
206 * parse.y (malloced_yyss, malloced_yyvs): New.
207 (yyoverflow): Re-add. Set them.
208 (free_parser_stacks): New.
210 2002-04-26 Mark Mitchell <mark@codesourcery.com>
213 * method.c (do_build_assign_ref): Pass a derivation to
214 build_method_call when calling base class assignment operators.
216 2002-04-26 Richard Henderson <rth@redhat.com>
218 * parse.y (yyoverflow): Revert.
220 2002-04-26 Richard Henderson <rth@redhat.com>
223 * parse.y (string): Remove. Update all uses to use STRING
224 instead, and not call combine_strings.
225 * rtti.c (tinfo_name): Use fix_string_type.
226 * semantics.c (finish_asm_stmt): Don't call combine_strings.
227 * spew.c (yylexstring): New.
228 (read_token): Use it.
230 2002-04-25 Richard Henderson <rth@redhat.com>
233 * parse.y (yyoverflow): New.
235 2002-04-25 Jason Merrill <jason@redhat.com>
238 * search.c (check_final_overrider): No longer static.
239 * class.c (update_vtable_entry_for_fn): Call it.
242 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
244 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
245 * cp-tree.h (cxx_set_yydebug): Die.
246 * lex.c (YYDEBUG): Get from c-lex.h.
247 (cxx_set_yydebug): Remove.
248 * parse.y: Include c-lex.h.
249 (YYDEBUG): Get from c-lex.h.
251 2002-04-24 Mark Mitchell <mark@codesourcery.com>
254 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
257 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
259 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
260 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
262 * cp-tree.h (cp_attribute_table): Rename.
263 * decl.c (lang_attribute_table): Remove declaration.
264 (cxx_init_decl_processing): Don't set it.
265 * tree.c (cp_attribute_table): Rename.
267 2002-04-24 Jason Merrill <jason@redhat.com>
270 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
271 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
272 The pedwarn for array assignment is now unconditional.
273 * tree.c (build_cplus_array_type_1): Still process simple array types
274 normally in templates.
277 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
280 2002-04-23 Jakub Jelinek <jakub@redhat.com>
282 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
283 node with attributes.
285 2002-2-23 David O'Brien <obrien@FreeBSD.org>
287 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
288 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
290 2002-04-23 Mark Mitchell <mark@codesourcery.com>
293 * pt.c (tsubst_friend_class): Handle templates with explicit
297 * typeck.c (merge_types): Remember the cv-qualification of pointer
298 types when merging them.
300 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
302 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
303 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
304 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
305 cxx_mark_function_context): New.
306 * decl.c (push_cp_function_context, pop_cp_function_context,
307 mark_cp_function_context): Rename for consistency.
308 (cxx_init_decl_processing): Don't set old hooks.
310 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
312 * call.c (convert_type_from_ellipsis): Rename, update.
313 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
314 * cp-tree.h (convert_type_from_ellipsis): Rename.
315 * decl.c (cxx_init_decl_processing): Don't set hook.
317 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
319 * call.c (build_new_method_call): Update.
320 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
321 * cp-tree.h (cxx_incomplete_type_error): New.
322 * decl.c (grokdeclarator, grokparms): Update.
323 * decl2.c (check_classfn): Update.
324 * pt.c (tsubst): Update.
325 * typeck.c (complete_type_or_else, expr_sizeof,
326 decay_conversion): Update.
327 * typeck2.c (incomplete_type_error): Rename.
328 (add_exception_specifier): Update.
330 2002-04-18 Jason Merrill <jason@redhat.com>
333 * search.c (setup_class_bindings): A class template qualifies as a
336 2002-04-17 Jakub Jelinek <jakub@redhat.com>
339 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
342 2002-04-16 Mark Mitchell <mark@codesourcery.com>
344 * init.c (begin_init_stmts): Remove commented out code.
345 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
346 * semantics.c (begin_gobal_stmt_expr): Adjust call to
347 expand_start_stmt_expr.
349 2002-04-15 Mark Mitchell <mark@codesourcery.com>
351 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
352 dso_handle itself, to __cxa_atexit.
354 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
356 * error.c (cxx_print_error_function): Adjust call to macros.
358 2002-04-14 Jakub Jelinek <jakub@redhat.com>
360 * class.c (layout_virtual_bases): Do all dsize computation on trees.
362 2002-04-14 Jason Merrill <jason@redhat.com>
364 * typeck.c (get_member_function_from_ptrfunc): Don't do
365 gratuitious division and multiplication on
366 ptrmemfunc_vbit_in_delta targets.
368 2002-04-12 Mark Mitchell <mark@codesourcery.com>
371 * semantics.c (finish_expr_stmt): Remember the type of the
372 expression before any conversions are performed.
374 2002-04-12 Mark Mitchell <mark@codesourcery.com>
377 * call.c (add_template_candidate_real): Do not treat member
378 templates as copy constructors.
380 2002-04-12 Mark Mitchell <mark@codesourcery.com>
382 * decl.c (duplicate_decls): Do not copy the RTL for a variable
383 declaration if the old variable had an incomplete type and the new
385 (complete_vars): Do not call layout_decl for completed variables.
387 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
389 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
390 with an explicit one.
391 (follow_tag_typedef): New.
392 (lookup_tag): Use it to extract the tag of an explicit typedef.
393 (xref_tag): Likewise.
395 2002-04-11 Andrew Haley <aph@redhat.com>
397 * typeck.c (type_after_usual_arithmetic_conversions):
398 If two types have the same variant, return immediately.
399 When two floating-point operands are the same precision:
400 convert to float if one of the operands is float;
401 if neither operand is one of the standard types, return the type
402 of the first operand.
404 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
407 * decl.c (make_typename_type): Remove implicit typenameness.
409 2002-04-09 Jason Merrill <jason@redhat.com>
412 * semantics.c (genrtl_start_function): Don't free
413 DECL_SAVED_FUNCTION_DATA for inline functions.
415 * init.c (build_member_call): For now, don't convert to
416 intermediate base if it would cause an error.
418 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
420 * parse.y (namespace_qualifier, maybe_identifier,
421 begin_explicit_instantiation, end_explicit_instantiation,
422 apparent_template_type, .finish_template_type,
423 do_id, maybe_init, defarg_again, component_decl_1):
424 Add ending ';', in accordance with POSIX.
426 2002-04-06 Mark Mitchell <mark@codesourcery.com>
429 * class.c (layout_class_type): Remember incomplete static
431 (finish_struct_1): Call complete_vars, not
432 hack_incomplete_structures.
433 * cp-tree.h (hack_incomplete_structures): Rename to ...
434 (complete_vars): ... this.
435 (struct saved_scope): Remove incomplete.
436 (namespace_scope_incomplete): Remove.
437 * decl.c (struct binding_level): Remove incomplete.
438 (incomplete_vars): New variable.
439 (mark_binding_level): Don't mark incomplete.
440 (print_binding_level): Don't print it.
441 (mark_saved_scope): Don't mark incomplete.
442 (pushdecl): Use maybe_register_incopmlete_var.
443 (cxx_init_decl_processing): Register incomplete_vars for GC.
444 (start_decl_1): Clarify error message.
445 (hack_incomplete_vars): Remove.
446 (maybe_register_incomplete_var): New function.
447 (complete_vars): Likewise.
449 2002-04-06 Jason Merrill <jason@redhat.com>
452 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
453 set before checking it.
456 * init.c (build_member_call): Use build_scoped_ref.
457 (resolve_offset_ref): Likewise.
458 * call.c (build_scoped_method_call): Likewise.
459 * tree.c (maybe_dummy_object): Kludge around current_class_type being
461 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
464 * init.c (push_base_cleanups): Just use build_scoped_method_call.
467 * method.c (implicitly_declare_fn): Pass unqualified type to
468 synthesize_exception_spec.
470 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
472 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
473 * cvt.c: Update comment.
474 * init.c (expand_cleanup_for_base): Update.
475 * semantics.c (finish_parenthesized_expr): Update.
476 * typeck.c (cp_truthvalue_conversion): Update.
478 2002-04-04 Jason Merrill <jason@redhat.com>
480 * semantics.c (finish_eh_cleanup): New fn.
481 * cp-tree.h: Add prototype.
482 * init.c (perform_member_init, expand_cleanup_for_base): Use
484 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
485 * cp-tree.h: Remove references.
486 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
487 * dump.c (cp_dump_tree): Likewise.
488 * pt.c (tsubst_expr): Likewise.
489 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
490 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
491 * tree.c (cp_statement_code_p): Likewise.
493 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
496 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
500 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
502 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
504 2002-04-03 Richard Henderson <rth@redhat.com>
506 * cp-lang.c (cxx_warn_unused_global_decl): New.
507 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
509 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
511 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
512 * tree.c (init_tree): Don't set hook.
514 2002-04-03 Roger Sayle <roger@eyesopen.com>
517 * decl.c (duplicate_decls): Don't mess with assembler names when
518 redeclaring builtin functions as static.
520 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
522 * call.c (build_addr_func): Update.
523 * class.c (resolve_address_of_overloaded_function): Update.
524 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
525 * cp-tree.h (cxx_mark_addressable): New.
526 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
527 * decl2.c (build_cleanup): Update.
528 * except.c (build_throw): Update.
529 * init.c (resolve_offset_ref): Update.
530 * pt.c (convert_nontype_argument): Update.
531 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
532 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
533 unary_complex_lvalue): Update.
534 (mark_addressable): Rename.
536 2002-04-01 Roger Sayle <roger@eyesopen.com>
539 * decl.c (duplicate_decls): Overwrite the RTL when (and only
540 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
541 but follow the SET_DECL_RTL idiom used elsewhere in the function.
543 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
545 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
546 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
547 * decl.c (grokdeclarator): Update.
548 * mangle.c (write_integer_cst): Update.
549 * typeck.c (build_binary_op): Update.
551 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
553 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
554 * lex.c (cxx_init): Don't set hook.
556 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
558 * Make-lang.in (error.o): Update.
559 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
560 * cp-tree.h (struct diagnostic_context): Predeclare.
561 (cxx_print_error_function): New.
562 * error.c: Include langhooks-def.h.
563 (lang_print_error_function): Rename. Update.
564 (init_error): Don't set hook.
566 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
568 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
570 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
571 * decl.c (finish_enum): Similarly.
572 * error.c (dump_type): Similarly.
573 * lex.c (cxx_init): Similarly.
574 * mangle.c (write_builtin_type): Similarly.
575 * typeck.c (comptypes): Similarly.
577 2002-03-28 Roger Sayle <roger@eyesopen.com>
580 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
581 in the g++ front-end.
582 (duplicate_decl): Allow redefinition of anticipated built-ins.
583 Fix inlining problem by over-writing the old DECL_RTL.
584 (lookup_namespace_name): Fail to find an identifier in the
585 specified namespace if its still anticipated.
586 (builtin_function_1): New function split out from builtin_function
587 to create a builtin in the current namespace with given context.
588 (builtin_function): Call builtin_function_1 to define the
589 appropriate builtins in both the std and global namespaces.
590 (select_decl): Don't test for anticipated decls here.
591 (unqualified_namespace_lookup): Instead ignore them whilst
592 searching through scopes and namespaces.
593 * decl2.c (do_nonmember_using_decl): If a using declaration
594 specifies an anticipated built-in function, mark it as no longer
595 anticipated in that scope.
596 (ambiguous_decl): Avoid resolving to an anticipated decl.
597 * lex.c (do_scoped_id): Fail to find an identifier in the global
598 namespace if its still anticipated.
600 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
602 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
603 * cp-tree.h (cp_make_lang_type): Rename.
604 * lex.c (cp_make_lang_type): Rename.
605 (make_aggr_type): Update.
606 * tree.c (init_tree): Don't set make_lang_type_fn.
608 2002-03-29 Jakub Jelinek <jakub@redhat.com>
611 * class.c (finish_struct_1): Update static field's DECL_MODE even
612 if its type is a variant of t.
614 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
616 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
617 * cp-tree.h (cxx_insert_default_attributes): New.
618 * decl.c (insert_default_attributes): Rename.
620 2002-03-27 Mark Mitchell <mark@codesourcery.com>
623 * call.c (build_op_delete_call): Allow for the fact the placement
624 may be a COMPOUND_EXPR.
626 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
628 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
629 * cp-tree.h (init_cplus_expand): Remove.
630 (cxx_expand_expr): New.
631 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
633 (init_cplus_expand): Remove.
634 * lex.c (cxx_init): Don't call init_cplus_expand.
636 2002-03-26 Mark Mitchell <mark@codesourcery.com>
639 * init.c (build_new_1): Allow for the fact the result of
640 build_function_call may be a COMPOUND_EXPR.
642 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
645 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
646 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
647 (dfs_skip_nonprimary_vbases_markedp): Remove.
648 * search.c (get_shared_vbase_if_not_primary): Remove.
649 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
650 (dfs_skip_nonprimary_vbases_markedp): Remove.
651 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
652 (dfs_marked_real_bases_queue_p): Likewise.
654 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
656 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
657 * cp-tree.h (cxx_mark_tree): New.
658 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
660 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
662 * cp-tree.h (cxx_maybe_build_cleanup): New.
663 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
664 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
665 * tree.c (build_target_expr): Update.
666 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
668 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
670 * decl2.c (cxx_decode_option): Handle -E.
671 * lang-specs.h (default_compilers): Preprocess with cc1plus.
672 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
674 2002-03-23 Jakub Jelinek <jakub@redhat.com>
677 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
679 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
681 * error.c (dump_type): Be careful about implicit typenames.
683 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
686 * semantics.c (finish_base_specifier): Handle erronous base
689 2002-03-22 Zack Weinberg <zack@codesourcery.com>
691 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
694 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
696 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
697 an index into the vtable_entry array regardless of
698 TARGET_PTRMEMFUNC_VBIT_LOCATION.
700 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
702 * tree.c (cp_cannot_inline_tree_fn): Same.
704 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
706 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
707 insert_block, getdecls, global_bindings_p): New.
709 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
712 * mangle.c (struct globals) Add internal_mangling_p member.
713 (write_template_param): Do internal mangling, if needed.
714 (mangle_conv_op_name_for_type): Request internal mangling.
716 2002-03-20 Jason Merrill <jason@redhat.com>
719 * init.c (build_delete): Check access for a member op delete here.
720 * decl2.c (delete_sanity): Not here.
722 2002-03-19 Jason Merrill <jason@redhat.com>
725 * class.c (get_vfield_name): Use the constructor_name.
727 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
729 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
730 * cp-tree.h (lang_printable_name): Rename.
731 * error.c (lang_decl_name): Use new hook.
732 * lex.c (cxx_init): Remove old hook.
733 * pt.c (tsubst_decl): Use new hook.
734 * tree.c (lang_printable_name): Rename.
736 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
739 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
740 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
741 only after recording the declaration.
743 2002-03-18 Jason Merrill <jason@redhat.com>
746 * init.c (resolve_offset_ref): Hand off to build_component_ref.
748 PR c++/4222, c++/5995
749 * call.c (build_over_call): Fix empty class logic.
752 * cp-tree.h (struct saved_scope): Add last_parms field.
753 * decl.c (maybe_push_to_top_level): Save last_function_parms.
754 (pop_from_top_level): Restore it.
757 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
761 * pt.c (tsubst_friend_function): Use decl_namespace_context.
763 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
764 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
765 type with a nontrivial destructor.
767 2002-03-17 Jason Merrill <jason@redhat.com>
770 * class.c (build_base_path): Virtual base layout is fixed in
773 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
775 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
776 * parse.y (yyparse): Remove macro.
778 2002-03-17 Jason Merrill <jason@redhat.com>
781 * init.c (build_new_1): Pass the right pointer to op delete.
783 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
786 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
787 conversion operators go.
788 (struct lang_decl_flags): Add template_conv_p and unused
790 (DECL_TEMPLATE_CONV_FN_P): New macro.
791 * call.c (build_user_type_conversion_1): Don't check second type
792 conversion of overload set first.
793 * class.c (add_method): Make sure templated conversion operators
794 all end up on slot 2.
795 * lex.c (do_identifier): A conversion operator token might be
796 satisfied by a templated conversion operator.
797 * pt.c (check_explicit_specialization): Use
798 CLASSTYPE_FIRST_CONVERSION_SLOT.
799 (template_parm_this_level_p): New function.
800 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
801 * search.c (lookup_fnfields_1): Template conversions will be on
803 * typeck.c (build_component_ref): Preserve the type of an
804 conversion operator name on the overload type.
805 (build_x_function_call): Retrieve the conversion operator name.
807 2002-03-15 Richard Henderson <rth@redhat.com>
809 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
811 2002-03-15 Mark Mitchell <mark@codesourcery.com>
813 * cp-tree.h (CLEANUP_DECL): Remove.
814 (CLEANUP_EXPR): Likewise.
815 * decl.c (destroy_local_var): Simplify.
816 (maybe_build_cleanup): Tidy.
817 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
818 * semantics.c (cp_expand_stmt): Likewise.
819 * cp/tree.c (cp_statement_code_p): Likewise.
821 2002-03-15 Jason Merrill <jason@redhat.com>
824 * decl.c (duplicate_decls): Use merge_types instead of common_type.
825 * typeck.c (common_type): Just hand off to
826 type_after_usual_arithmetic_conversions and
827 composite_pointer_type.
828 (merge_types): New fn.
829 (commonparms): Use it instead of common_type.
830 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
831 (composite_pointer_type): Also handle attributes.
832 * cp-tree.h: Declare merge_types.
834 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
836 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
838 2002-03-14 Richard Henderson <rth@redhat.com>
840 * decl.c: Include c-pragma.h.
841 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
842 * Make-lang.in: Update dependencies.
844 2002-03-14 Jakub Jelinek <jakub@redhat.com>
847 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
848 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
850 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
852 * mangle.c (write_builtin_type): Handle 128-bit integers even if
853 they are not a standard integer type.
855 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
857 * cp-tree.h (init_init_processing): Remove declaration.
858 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
859 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
861 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
863 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
865 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
867 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
868 cplus_tree_code_name): Delete.
869 (cxx_init): Don't call add_c_tree_codes, instead set
870 lang_unsafe_for_reeval. Don't try to copy into the various
873 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
876 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
877 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
880 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
882 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
883 DR209 is now not a defect.
884 * cp-tree.h (skip_type_access_control): Remove.
885 * decl.c (grokdeclarator): Do type access control for friend
887 * semantics.c (decl_type_access_control): Don't reset
888 current_type_lookups.
889 (save_type_access_control): Always save the lookups.
890 (skip_type_access_control): Remove.
891 (finish_class_definition): Don't change type_lookups.
893 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
895 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
897 * typeck.c (build_static_cast): Compare non-qualified types
898 with pointer to member conversions.
900 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
901 Daniel Berlin <dan@dberlin.org>
903 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
904 (cxx_get_alias_set): Use it.
906 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
908 * cp-tree.h (stabilize_expr): Prototype.
910 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
912 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
913 conditional return void.
915 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
917 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
918 * cp-tree.h (cxx_unsave): New.
919 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
922 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
924 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
925 explicit sizeof/sizeof.
926 * decl2.c (cxx_decode_option): Likewise.
927 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
929 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
932 * decl.c (lookup_tag): Only reject enum/class mismatch, not
933 class/union mismatch.
934 * parse.y (check_class_key): New function.
937 2002-03-01 Michael Matz <matz@suse.de>
939 * typeck.c (cp_pointer_int_sum): Complete inner type which is
940 used later by size_in_bytes().
942 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
944 * cp-tree.h: Require __GNUC__ to be #defined.
945 (build_init): Add missing prototype.
947 2002-03-01 Jason Merrill <jason@redhat.com>
949 * except.c: Don't include decl.h or obstack.h. Do include
951 (build_throw): Destroy temporaries from the thrown
952 expression before calling __cxa_throw. Construct a thrown
953 temporary directly into the exception object.
954 (stabilize_throw_expr): New function.
955 (wrap_cleanups_r): New function.
956 * tree.c (stabilize_expr): New function.
957 * init.c (build_init): New function.
958 * Make-lang.in (cp/except.o): Adjust .h deps.
960 2002-02-28 Jason Merrill <jason@redhat.com>
962 * search.c (lookup_base_r): Don't clear is_non_public just because
963 we found a friendly scope.
965 * decl.c (finish_function): Only warn about missing return
966 statement with -Wreturn-type.
968 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
970 * class.c (build_clone): Update.
971 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
972 * cp-tree.h (cxx_dup_lang_specific_decl): New.
973 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
975 * method.c (make_thunk): Update.
977 2002-02-27 Zack Weinberg <zack@codesourcery.com>
979 * decl2.c: Delete traditional-mode-related code copied from
980 the C front end but not used, or used only to permit the
983 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
986 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
989 2002-02-22 Jakub Jelinek <jakub@redhat.com>
992 * semantics.c (finish_switch_cond): Don't call get_unwidened
995 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
998 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1000 (make_typename_type): Use tsubst_flags_t.
1001 * decl.c (make_typename_type): Adjust. Return non-artificial
1002 TYPE_DECLs, if required.
1003 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1004 qualifiers on typedef types.
1005 * decl2.c (handle_class_head): Adjust make_typename_type call.
1006 * parse.y (nested_name_specifier): Likewise.
1007 (typename_sub0): Likewise.
1008 (typename_sub1): Likewise.
1009 * pt.c (convert_template_argument): Adjust make_typename_type
1011 (tsubst): Adjust cp_build_qualified_type_real calls.
1012 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1013 on template type parms.
1014 (instantiate_decl): Recheck substitutions to give warnings on bad
1016 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1018 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1020 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1022 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1023 unless DECL_ALWAYS_INLINE.
1025 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1027 * typeck.c (cp_pointer_int_sum): Renamed from
1028 pointer_int_sum, call pointer_int_sum.
1030 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1032 * decl.c (duplicate_decls): Return 0 if issued error about
1035 2002-02-19 Jason Merrill <jason@redhat.com>
1037 ABI change: Mangle `void (A::*)() const' as
1038 M1AKFvvE, not MK1AFvvE.
1039 * mangle.c (write_function_type): Write cv-quals for member
1041 (write_pointer_to_member_type): Not here.
1043 2002-02-18 Jason Merrill <jason@redhat.com>
1045 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1046 (do_decl_instantiation): Likewise.
1048 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1051 * decl.c (duplicate_decls): Make warning unconditional
1052 if duplicate default argument declarations are present.
1054 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1056 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1059 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1061 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1062 remove incorrect comment. Move #if 0'd code to common path. Use
1063 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1065 2002-02-13 Jason Merrill <jason@redhat.com>
1067 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1068 (finish_function): Don't warn if current_function_returns_null.
1070 * typeck2.c (digest_init): Do handle values of vector type.
1072 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1075 2002-02-11 Jason Merrill <jason@redhat.com>
1077 * parse.y (reserved_declspecs): Don't handle attributes.
1078 (reserved_typespecquals): Handle them here.
1079 * Make-lang.in (parse.c): Adjust expected conflicts.
1081 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1083 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1084 instead of compstmt.
1085 (compstmt_or_stmtexpr): Renamed from compstmt.
1086 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1088 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1090 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1091 * cp-tree.h (instantiate_type_flags): Rename to ...
1092 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1093 add tf_warning flag.
1094 (instantiate_type): Adjust prototype.
1095 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1096 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1097 cp_build_qualified_type: Adjust.
1098 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1100 * call.c (standard_conversion): Rename itf_* to tf_*.
1101 (reference_binding): Likewise.
1102 (convert_like_real): Likewise.
1103 * cvt.c (cp_convert_to_pointer): Likewise.
1104 (convert_to_reference): Likewise.
1105 * decl.c (lookup_namespace_name): Use tf_* flags.
1106 (make_typename_type): Likewise.
1107 (grokdeclarator): Likewise.
1108 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1109 (coerce_template_template_parms, convert_template_argument,
1110 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1111 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1112 instantiate_class_template, tsubst_template_arg_vector,
1113 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1114 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1115 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1116 instantiate_template, fn_type_unification,
1117 resolve_overloaded_unification, verify_class_unification,
1118 unify, get_bindings_real, do_type_instantiation,
1119 regenerate_decl_from_template, instantiate_decl,
1120 tsubst_initializer_list, tsubst_enum,
1121 get_mostly_instantiated_function_type,
1122 invalid_nontype_parm_type_p): Likewise.
1123 * tree.c (cp_build_qualified_type_real): Likewise.
1124 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1125 (build_ptrmemfunc): Likewise.
1126 (convert_for_assignment): Likewise.
1128 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1131 * decl.c (grokdeclarator): Allow friend declarations from
1133 * decl2.c (handle_class_head): Don't push into template parm contexts.
1134 * pt.c (push_template_decl_real): Template parm contexts are never
1137 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1139 * class.c: Include target.h.
1140 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1141 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1143 * Make-lang.in: Adjust deps.
1145 2002-02-05 Jason Merrill <jason@redhat.com>
1147 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1149 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1151 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1152 (finish_switch_cond): Set SWITCH_TYPE.
1154 2002-02-04 Richard Henderson <rth@redhat.com>
1156 * method.c (use_thunk): Always initialize the block tree. Reindent.
1157 * semantics.c (expand_body): Emit thunks after function, not before.
1159 2002-02-04 Jason Merrill <jason@redhat.com>
1161 * decl.c (start_function): Call cplus_decl_attributes immediately
1162 after grokdeclarator.
1164 * decl.c (start_function): Combine DECL_RESULT handling code.
1166 2002-02-03 Jason Merrill <jason@redhat.com>
1169 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1170 (cp/xref.o): Remove dependencies.
1171 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1172 (finish_struct_1): Likewise.
1173 * friend.c (make_friend_class): Likewise.
1174 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1175 * spew.c (read_process_identifier): Likewise.
1177 2002-02-01 Jason Merrill <jason@redhat.com>
1180 * decl.c (finish_function): Warn about a non-void function with
1181 no return statement and no abnormal exit.
1182 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1183 (current_function_returns_abnormally): New macro.
1184 * call.c (build_call): Set it.
1186 * typeck.c (build_component_ref): Always complain about offsetof
1187 constructs on non-PODs. Only make it an error for members of
1190 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1191 (dump_function_decl): Always dump parms.
1193 * decl2.c (finish_static_data_member_decl): Complain about a local
1194 class with a static data member.
1197 * search.c (lookup_field_1): Don't xref a static data member
1198 just because we looked it up.
1200 2002-01-31 Jason Merrill <jason@redhat.com>
1202 * Make-lang.in (parse.c): Handle .output file.
1205 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1207 * semantics.c (finish_class_definition): Adjust.
1209 Allow attributes in parms and casts.
1210 * parse.y (named_parm): Don't strip attrs.
1211 (declmods): Remove 'attributes' production.
1212 (nonempty_cv_qualifiers): Accept attributes.
1213 (ATTRIBUTE): Give precedence.
1214 * decl.c (groktypename): Handle attributes.
1215 (grokparms): Likewise.
1217 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1219 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1221 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1222 when used together with cc1_options.
1224 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1227 * typeck2.c (digest_init): Make sure non-array core type is
1229 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1230 constructor, rather than build a new one.
1231 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1232 PURPOSE of constructor elts.
1234 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1236 * Make-lang.in (parse.c): Adjust expected number of
1237 shift-reduce conflicts.
1238 (decl.o): Depend on diagnostic.h.
1239 * decl.c: Include diagnostic.h.
1240 (grokdeclarator): Check for null pointer.
1241 (finish_function): Don't abort when
1242 current_binding_level->parm_flag != 1, if errors have
1243 occurred; throw away the statement tree and extra binding
1244 levels, and continue.
1245 * lex.c (note_list_got_semicolon): Check for null pointer.
1246 * method.c (hack_identifier): Just return error_mark_node if
1247 value is error_mark_node.
1248 * parse.y (primary: TYPEID(type_id)): No need to use
1249 TYPE_MAIN_VARIANT here.
1250 (handler_seq): Accept an empty list of catch clauses and
1251 generate a fake handler block to avoid later crashes.
1252 (ansi_raise_identifier): Accept the error token too.
1253 * semantics.c (begin_class_definition,
1254 finish_class_definition): Check for error_mark_node.
1256 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1258 * typeck2.c (friendly_abort): Delete definition.
1259 * cp-tree.h (friendly_abort): Don't prototype.
1260 (my_friendly_assert): Use fancy_abort.
1262 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1264 * cp-tree.h (my_friendly_abort): Remove.
1266 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1268 * spew.c (pending_inlines, pending_inlines_tail,
1269 processing_these_inlines): Make static.
1270 (mark_pending_inlines): Remove static.
1271 (begin_parsing_inclass_inline): If in function, save pi
1272 for GC to cp_function_chain->unparsed_inlines instead.
1273 (process_next_inline): Likewise.
1274 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1275 (mark_pending_inlines): Add prototype.
1276 * decl.c (spew_debug): Remove unused extern.
1277 (mark_lang_function): Call mark_pending_inlines.
1279 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1281 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1282 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1283 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1284 Change my_fancy_abort() to abort().
1286 2002-01-23 Jason Merrill <jason@redhat.com>
1289 * class.c (fixed_type_or_null): Fix thinko.
1292 * init.c (resolve_offset_ref): Use build_indirect_ref.
1294 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1296 2002-01-22 Jason Merrill <jason@redhat.com>
1298 * parse.y (function_body): Suppress the block for the outermost
1300 * decl.c (pushdecl): Don't try to skip it.
1301 (begin_function_body): Keep the block we create, not the next one.
1302 * init.c (emit_base_init): Don't mess with keep_next_level.
1304 * class.c (build_base_path): Tweak formatting.
1306 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1308 Fix regression introduced with patch for c++/775
1309 * parse.y (class_head_defn): Check for template specializations
1310 with a different class-key.
1312 2002-01-17 Jason Merrill <jason@redhat.com>
1314 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1315 (begin_function_body): Call them and keep_next_level.
1316 * init.c (emit_base_init): Call keep_next_level.
1317 * semantics.c (setup_vtbl_ptr): Lose.
1318 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1319 (vtbls_set_up_p): Lose.
1320 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1321 * method.c (do_build_copy_constructor): Likewise.
1322 (synthesize_method): Call finish_mem_initializers.
1323 * parse.y (nodecls): Likewise.
1325 * error.c (dump_type_suffix): Print the exception specs before
1327 (dump_function_decl): Here, too.
1329 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1331 2002-01-10 Ira Ruben <ira@apple.com>
1334 * decl.c (start_method): Handle attrlist.
1336 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1338 * decl2.c (max_tinst_depth): Increase default limit to 500.
1340 2002-01-10 Graham Stott <grahams@redhat.com>
1342 * spew.c (YYCHAR): Uppercase macro parameter and add
1345 (NAME): Uppercase macro parameter.
1347 2002-01-09 Graham Stott <grahams@redhat.com>
1349 * decl.h (grokdeclarator): Wrap long line.
1351 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1354 2002-01-08 Graham Stott <grahams@redhat.com>
1356 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1357 (PALLOC): Uppercase macro parameter and whitespace.
1358 (SALLOC): Uppercase macro parameter.
1359 (SFREE): Uppercase macros parameter, add parenthese and
1361 (STREQL): Uppercase macro parameter and whitespace.
1368 * call.c (convert_like): Add parenthesis and wrap.
1369 (convert_like_with_context): Likewise.
1370 (ICS_RANK): Whitespace.
1371 (NEED_TEMPORARY_P): Remove parenthesis.
1373 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1375 (VTT_MARKED_BINFO_P): Likewise.
1377 * decl.c (BINDING_LEVEL): Add parenthesis.
1378 (DEF_OPERATOR): Likewise.
1380 * mangle.c (MANGLE_TRACE): Add parenthesis.
1381 (MANGLE_TRACE_TREE): Likewise.
1382 (write_signed_number): Likewise.
1383 (write_unsigned_number): Likewise.
1385 * pt.c (ccat): Uppercase macro parameter.
1388 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1390 2002-01-07 Jason Merrill <jason@redhat.com>
1392 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1396 * method.c (make_thunk): If !flag_weak, give the thunk the
1398 (use_thunk): Here, too.
1400 2002-01-07 Graham Stott <grahams@redhat.com>
1402 * error.c: Update copyright date.
1403 (print_scope_operator): Add parenthesis.
1404 (print_left_paren): Likewise.
1405 (print_right_paren): Likewise.
1406 (print_left_bracket): Likewise.
1407 (print_right_bracket): Likewise.
1408 (print_template_argument_list_start): Likewise.
1409 (print_template_argument_list_end): Likewise.
1410 (print_non_consecutive_character): Likewise.
1411 (print_tree_identifier): Likewise.
1412 (print_identifier): Likewise.
1413 (NEXT_CODE): Uppercase macro parameter.
1414 (ident_fndecl): Delete unused.
1415 (GLOBAL_THING): Likewise.
1417 2002-01-06 Graham Stott <grahams@redhat.com>
1419 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1420 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1421 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1422 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1423 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1424 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1425 (C_RID_YYCODE) Likewise.
1426 (ptrmem_cst): Use rtx.
1427 (LOCAL_BINDING_P): Add whitespace.
1428 (INHERITED_VALUE_BINDING_P): Likewise.
1429 (BINDING_SCOPE): Wrap long line.
1430 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1431 (BINDING_VALUE): Wrap long line.
1432 (BINDING_TYPE): Whitespace.
1433 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1434 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1435 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1436 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1437 (same_type_p): Uppercase macro parameters.
1438 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1439 (OVL_FUNCTION): Wrap long line.
1440 (OVL_CHAIN): Whitespace.
1441 (OVL_CURRENT): Add parenthesis and whitespace.
1442 (OVL_NEXT): Whitespace.
1443 (OVL_USED): Likewise.
1444 (IDENTIFIER_TYPE_VALUE): Likewise.
1445 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1446 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1447 (LANG_ID_FIELD): Whitespace.
1448 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1449 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1450 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1451 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1452 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1453 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1454 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1455 (IDENTIFIER_VIRTUAL_P): Likewise.
1456 (IDENTIFIER_OPNAME_P): Likewise.
1457 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1458 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1459 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1460 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1461 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1462 (IS_AGGR_TYPE): Uppercase macro parameter.
1463 (CLASS_TYPE_P): Likewise.
1464 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1465 (IS_AGGR_TYPE_2): Whitespace.
1466 (TAGGED_TYPE_P): Uppercase macro parameter.
1467 (TYPE_BUILT_IN): Whitespace.
1468 (TYPE_FOR_JAVA): Likewise.
1469 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1470 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1471 (FUNCTION_FIRST_USER_PARAM): Likewise.
1472 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1473 (DERIVED_FROM_P): Add parenthesis and wrap.
1474 (UNIQUELY_DERIVED_FROM_P): Likewise.
1475 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1476 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1477 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1478 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1479 (TYPE_GETS_DELETE): Add parenthesis.
1480 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1481 (TYPE_HAS_ASSIGN_REF): Likewise,
1482 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1483 (TYPE_HAS_INIT_REF): Likewise.
1484 (TYPE_HAS_CONST_INIT_REF): Likewise.
1485 (TYPE_BEING_DEFINED): Likewise.
1486 (TYPE_LANG_SPECIFIC): Likewise.
1487 (CLASSTYPE_RTTI): Likewise.
1488 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1489 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1490 (TYPE_OVERLOADS_ARROW): Likewise.
1491 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1492 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1493 (CLASSTYPE_METHOD_VEC): Likewise.
1494 (CLASSTYPE_MARKED_N): Likewise.
1495 (CLASSTYPE_MARKED): Likewise.
1496 (CLASSTYPE_MARKED2): Likewise.
1497 (CLASSTYPE_MARKED3): Likewise.
1498 (CLASSTYPE_MARKED4): Likewise.
1499 (CLASSTYPE_MARKED5): Likewise.
1500 (CLASSTYPE_MARKED6): Likewise.
1501 (SET_CLASSTYPE_MARKED): Whitespace.
1502 (CLEAR_CLASSTYPE_MARKED): Likewise.
1503 (SET_CLASSTYPE_MARKED2): Likewise.
1504 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1505 (SET_CLASSTYPE_MARKED3): Likewise.
1506 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1507 (SET_CLASSTYPE_MARKED4): Likewise.
1508 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1509 (SET_CLASSTYPE_MARKED5): Likewise.
1510 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1511 (SET_CLASSTYPE_MARKED6): Likewise.
1512 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1513 (CLASSTYPE_TAGS): Likewise.
1514 (CLASSTYPE_VSIZE): Likewise.
1515 (CLASSTYPE_VBASECLASSES): Likewise.
1516 (CANONICAL_BINFO): Add parenthesis.
1517 (CLASSTYPE_SIZE(NODE): Likewise.
1518 (CLASSTYPE_SIZE_UNIT): Likewise.
1519 (CLASSTYPE_ALIGN(NODE): Likewise.
1520 (CLASSTYPE_USER_ALIGN): Likewise.
1521 (TYPE_JAVA_INTERFACE): Likewise.
1522 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1523 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1524 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1525 (CLASSTYPE_HAS_MUTABLE): Likewise.
1526 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1527 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1528 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1529 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1530 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1531 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1532 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1533 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1534 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1535 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1536 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1537 (BINFO_UNSHARED_MARKED): Whitespace.
1538 (BINFO_MARKED): Whitespace and wrap.
1539 (SET_BINFO_MARKED): Likewise.
1540 (CLEAR_BINFO_MARKED): Likewise.
1541 (BINFO_VTABLE_PATH_MARKED): Likewise.
1542 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1543 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1544 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1545 (BINFO_VPTR_INDEX): Likewise.
1546 (BINFO_PRIMARY_BASE_OF): Likewise,
1547 (CLASSTYPE_VFIELDS): Whitespace.
1548 (VF_DERIVED_VALUE): Wrap long line.
1549 (NAMESPACE_LEVEL): Whitespace.
1550 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1551 (DEFARG_POINTER): Whitespace.
1552 (DECL_NEEDED_P): Remove parenthesis.
1553 (DECL_LANGUAGE): Whitespace.
1554 (SET_DECL_LANGUAGE): Add parenthesis.
1555 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1556 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1557 (DECL_IN_AGGR_P): Whitespace.
1558 (DECL_FRIEND_P): Likewise.
1559 (DECL_BEFRIENDING_CLASSES): Likewise.
1560 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1561 (DECL_NONCONVERTING_P): Whitespace.
1562 (DECL_PURE_VIRTUAL_P): Likewise.
1563 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1564 (DECL_PENDING_INLINE_INFO): Whitespace.
1565 (DECL_SORTED_FIELDS): Likewise.
1566 (DECL_DEFERRED_FN): Likewise.
1567 (DECL_TEMPLATE_INFO): Likewise.
1568 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1569 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1570 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1571 (TMPL_ARGS_LEVEL): Likewise.
1572 (SET_TMPL_ARGS_LEVEL): Likewise.
1573 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1574 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1575 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1576 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1577 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1578 (TREE_HAS_CONSTRUCTOR): Likewise.
1579 (TYPE_HAS_DESTRUCTOR): Likewise.
1580 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1581 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1582 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1583 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1584 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1585 (TYPE_PTRMEMFUNC_P): Likewise.
1586 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1587 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1588 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1589 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1590 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1591 (DECL_ACCESS): Whitespace.
1592 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1593 (DECL_GLOBAL_DTOR_P): Likewise.
1594 (GLOBAL_INIT_PRIORITY): Likewise.
1595 (DECL_TEMPLATE_PARMS): Likewise.
1596 (DECL_TEMPLATE_RESULT): Likewise.
1597 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1598 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1599 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1600 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1601 (PRIMARY_TEMPLATE_P): Add parenthesis.
1602 (DECL_USE_TEMPLATE): Whitespace.
1603 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1604 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1605 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1606 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1607 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1608 (CALL_DECLARATOR_QUALS): Likewise.
1609 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1610 (TEMP_NAME_P): Wrap.
1611 (VFIELD_NAME_P): Likewise.
1612 (B_SET): Uppercase macro parameters and add parenthesis.
1615 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1616 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1617 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1618 (same_or_base_type_p): Likewise.
1619 (cp_deprecated): Likewise.
1621 2002-01-05 Richard Henderson <rth@redhat.com>
1623 * semantics.c (expand_body): Revert last change.
1625 2002-01-04 Jason Merrill <jason@redhat.com>
1628 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1631 * class.c (build_vtbl_initializer): Check for a lost primary
1632 before calculating the vtable entry to throw away.
1634 2002-01-02 Jason Merrill <jason@redhat.com>
1636 * semantics.c (expand_body): Call outlining_inline_function when
1637 emitting an inline function out of line.
1639 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1641 PR c++/5116, c++/764 reversion
1642 * call.c (build_new_op): Revert the instantiations. They are
1645 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1648 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1650 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1653 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1654 (tsubst, case POINTER_TYPE): Handle pmfs here.
1655 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1656 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1658 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1661 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1662 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1663 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1665 (tsubst_template_parms): Break up loop statements.
1666 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1667 parm PARM_DECLs don't get promoted.
1669 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1672 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1673 (build_x_function_call): Cope with a COMPONENT_REF containing a
1676 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1679 * pt.c (convert_template_argument): Be more careful determining
1680 when RECORD_TYPE templates are or are not templates.
1682 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1685 * cp-tree.h (handle_class_head): Adjust prototype.
1686 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1687 parameters. Use for all class heads.
1688 * parse.y (named_class_head_sans_basetype, named_class_head,
1689 named_complex_class_head_sans_basetype,
1690 named_class_head_sans_basetype_defn,
1691 unnamed_class_head): Remove.
1692 (class_head, class_head_apparent_template): Recognize class heads
1693 (class_head_decl, class_head_defn): New reductions. Process class
1695 (structsp): Adjust class definition and class declaration
1697 (maybe_base_class_list): Give diagnostic on empty list.
1699 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1702 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1703 single non-static member.
1704 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1705 make it so. Check it is not pointer to reference.
1707 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1710 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1711 are processing a template decl.
1713 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1715 PR c++/5116, c++/764
1716 * call.c (build_new_op): Make sure template class operands are
1717 instantiated. Simplify arglist construction.
1719 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1721 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1722 rather than if ... abort.
1723 * cvt.c (convert_to_reference): Likewise.
1724 * semantics.c (setup_vtbl_ptr): Likewise.
1725 * pt.c (lookup_template_class): Comment typo.
1727 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1730 * pt.c (push_template_decl_real): Make sure DECL has
1733 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1736 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1737 for non-reference fields.
1738 * typeck.c (require_complete_type): Use resolve_offset_ref).
1740 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1743 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1745 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1748 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1749 up. Don't stabilize_references when initializing a reference.
1751 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1753 * decl2.c (lang_f_options): Const-ify.
1755 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1757 * config-lang.in (diff_excludes): Remove.
1759 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1762 * typeck.c (build_function_call_real): Use original function
1763 expression for errors.
1765 2001-12-18 Jason Merrill <jason@redhat.com>
1768 * class.c (add_method): Do compare 'this' quals when trying to match a
1769 used function. Don't defer to another used function.
1771 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1773 * pt.c (instantiate_clone): Remove, fold into ...
1774 (instantiate_template): ... here. Simplify by removing mutual
1776 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1777 pointed to by a pointer to function.
1778 * class.c (delete_duplicate_fields_1): Typo.
1780 2001-12-18 Jason Merrill <jason@redhat.com>
1782 C++ ABI change: destroy value arguments in caller.
1783 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1784 create an extra binding level for the parameters.
1785 * decl.c (store_parm_decls): Don't do parameter cleanups.
1787 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1789 * call.c (build_new_method_call): Use '%#V'.
1790 * error.c (cv_to_string): Use V parameter to determine padding.
1792 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1794 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1795 spellings in messages.
1797 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1799 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1800 cp_pedwarn, and cp_compiler_error.
1801 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1802 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1803 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1804 typeck2.c: Change calls to the above macros to use their
1805 language-independent equivalents: error, warning, pedwarn, and
1806 internal_error respectively.
1808 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1810 * decl2.c (finish_file): Remove back_end_hook.
1812 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1814 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1815 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1816 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1818 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1820 * lang-options.h: Use American spelling in messages.
1822 2001-12-13 Jason Merrill <jason@redhat.com>
1824 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1826 Use cleanups to run base and member destructors.
1827 * init.c (push_base_cleanups): New function, split out from...
1828 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1829 * decl.c (finish_destructor_body): Move vbase destruction code to
1831 (begin_function_body, finish_function_body): New fns.
1832 (finish_function): Move [cd]tor handling and call_poplevel to
1833 finish_function_body.
1834 (pushdecl): Skip the new level.
1835 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1836 (setup_vtbl_ptr): Call push_base_cleanups.
1837 * method.c (synthesize_method): Call {begin,end}_function_body.
1838 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1839 * cp-tree.h: Declare new fns.
1840 * parse.y (function_body, .begin_function_body): New nonterminals.
1841 (fndef, pending_inline, function_try_block): Use function_body.
1842 (ctor_initializer_opt, function_try_block): No longer has a value.
1843 (base_init): Remove .set_base_init token.
1844 (.set_base_init, compstmt_or_error): Remove.
1845 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1847 * optimize.c (maybe_clone_body): Fix parameter updating.
1849 2001-12-12 Jason Merrill <jason@redhat.com>
1851 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1852 * semantics.c (genrtl_start_function): Don't pass
1853 parms_have_cleanups or push an extra binding level.
1854 (genrtl_finish_function): Lose cleanup_label cruft.
1856 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1857 (ctor_label): Remove.
1858 * semantics.c (finish_return_stmt): Lose ctor_label support.
1859 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1860 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1863 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1865 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1867 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1869 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1870 (end_cleanup_fn): And poplevel.
1872 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1873 if we're in a template.
1875 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1877 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1878 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1879 THIS_NAME_P): Delete.
1880 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1881 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1882 with internal naming scheme.
1883 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1885 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1887 * decl.c (grokdeclarator): Deprecated implicit typename use.
1889 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1892 * parse.y (frob_specs): Indicate it is a language linkage which
1893 contained the extern.
1894 * decl.c (grokdeclarator): Allow extern language linkage with
1897 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1900 * decl.c (add_binding): Don't reject duplicate typedefs involving
1901 template parameters.
1903 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1905 * parse.y, semantics.c: Similarly.
1907 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1910 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1911 (copy_args_p): Rename to ...
1912 (copy_fn_p): ... here.
1913 (grok_special_member_properties): New function.
1914 (grok_op_properties): Lose VIRTUALP parameter.
1915 (copy_assignment_arg_p): Remove.
1916 * call.c (build_over_call): Use copy_fn_p.
1917 * decl.c (grokfndecl): Reformat. Adjust call to
1919 (copy_args_p): Rename to ...
1920 (copy_fn_p): ... here. Reject template functions. Check for pass
1922 (grok_special_member_properties): Remember special functions.
1923 (grok_ctor_properties): Don't remember them here, just check.
1924 (grok_op_properties): Likewise.
1925 (start_method): Call grok_special_member_properties.
1926 * decl2.c (grokfield): Likewise.
1927 (copy_assignment_arg_p): Remove.
1928 (grok_function_init): Don't remember abstract assignment here.
1929 * pt.c (instantiate_class_template): Call
1930 grok_special_member_properties.
1931 (tsubst_decl): Adjust grok_op_properties call.
1933 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1935 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1936 RID_TYPES_COMPATIBLE_P.
1938 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1940 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1941 call to build_aggr_init.
1942 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1944 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1946 * parse.y: Replace uses of the string non-terminal with STRING.
1947 Don't perform string concatentaion here.
1948 (string): Remove non-terminal.
1949 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1951 2001-12-05 Jason Merrill <jason@redhat.com>
1953 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1954 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1955 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1956 * pt.c (push_tinst_level): No longer static.
1957 * cp-tree.h: Declare them.
1959 * init.c (resolve_offset_ref): Don't check access for the base
1960 conversion to access a FIELD_DECL.
1962 * cp-tree.h (TYPE_REFFN_P): New macro.
1963 * decl.c (bad_specifiers): Check it, too.
1965 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1966 on the __*_type_info type if we haven't seen a definition.
1968 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1970 * decl.c: Include c-common.h.
1971 (shadow_warning): Move to c-common.c.
1973 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1975 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1977 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1979 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1981 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1984 * init.c (sort_base_init): Allow binfos to be directly specified.
1985 * method.c (do_build_copy_constructor): Explicitly convert to the
1987 (do_build_assign_ref): Likewise.
1989 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1991 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1992 declaration and initialization.
1994 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1996 * typeck2.c: Remove leading capital from diagnostic messages, as
1997 per GNU coding standards.
1999 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2002 * decl.c (xref_basetypes): Handle attributes between
2005 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2008 * parse.y (named_complex_class_head_sans_basetype): Add new
2010 * Make-lang.in (parse.c): Adjust expected conflict count.
2012 2001-12-03 Jason Merrill <jason@redhat.com>
2014 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2015 immediate binfos for our virtual bases.
2017 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2019 * call.c (build_java_interface_fn_ref): Similarly.
2020 * except.c (is_admissible_throw_operand): Similarly.
2021 * init.c (build_java_class_ref): Similarly.
2022 * xref.c (open_xref_file): Similarly.
2024 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2026 * class.c (finish_struct): Remove trailing periods from messages.
2027 * decl.c (check_tag_decl): Similarly.
2028 * lex.c (cxx_set_yydebug): Similarly.
2029 * typeck2.c (friendly_abort): Similarly.
2031 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2034 * cp-tree.h (ovl_member): Remove.
2035 * decl2.c (merge_functions): Handle extern "C" functions
2037 * tree.c (ovl_member): Remove.
2039 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2042 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2043 FUNCTION_DECL, as input.
2044 (mark_overriders): Remove.
2045 (warn_hidden): Rework for the new ABI.
2047 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2050 * call.c (convert_like_real): Do not build additional temporaries
2051 for rvalues of class type.
2053 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2055 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2056 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2057 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2058 (DERIVED_FROM_P): Likewise.
2059 (enum base_access): Renumber, add ba_quiet bit mask.
2060 (get_binfo): Remove.
2061 (get_base_distance): Remove.
2062 (binfo_value): Remove.
2063 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2064 * call.c (standard_conversion): Use lookup_base.
2065 * class.c (strictly_overrides): Likewise.
2066 (layout_virtual_bases): Likewise.
2067 (warn_about_ambiguous_direct_bases): Likewise.
2068 (is_base_of_enclosing_class): Likewise.
2069 (add_vcall_offset_vtbl_entries_1): Likewise.
2070 * cvt.c (build_up_reference): Adjust comment.
2071 * init.c (build_member_call): Reformat.
2072 * search.c (get_binfo): Remove.
2073 (get_base_distance_recursive): Remove.
2074 (get_base_distance): Remove.
2075 (lookup_base_r): Tweak.
2076 (lookup_base): Add ba_quiet control. Complete the types here.
2077 (covariant_return_p): Use lookup_base.
2078 * tree.c (binfo_value): Remove.
2079 (maybe_dummy_object): Use lookup_base.
2080 * typeck.c (build_static_cast): Use lookup_base.
2081 (get_delta_difference): Likewise.
2082 * typeck2.c (binfo_or_else): Use lookup_base.
2083 (build_scoped_ref): Add back error_mark_check.
2084 (build_m_component_ref): Use lookup_base.
2086 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2088 * Make-lang.in (c++.generated-manpages): New dummy target.
2090 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2092 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2093 * cp-lang.c (c-common.h): Include.
2094 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2095 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2096 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2098 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2100 * decl2.c (c_language): Move to c-common.c.
2101 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2105 2001-11-26 Jason Merrill <jason@redhat.com>
2107 * call.c (joust): Remove COND_EXPR hack.
2109 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2111 * search.c (lookup_base_r): Declare bk in variable declaration
2114 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2117 * class.c (build_vbase_pointer): Remove.
2118 (build_vbase_path): Remove.
2119 (build_base_path): New function.
2120 * cp-tree.h (base_access, base_kind): New enumerations.
2121 (build_base_path): Declare.
2122 (convert_pointer_to_real): Remove.
2123 (convert_pointer_to): Remove.
2124 (lookup_base): Declare.
2125 (convert_pointer_to_vbase): Remove.
2126 * call.c (build_scoped_method_call): Use lookup_base &
2127 build_base_path instead of convert_pointer_to_real,
2128 get_base_distance & get_binfo.
2129 (build_over_call): Likewise.
2130 * cvt.c (cp_convert_to_pointer): Likewise.
2131 (convert_to_pointer_force): Likewise.
2132 (build_up_reference): Likewise.
2133 (convert_pointer_to_real): Remove.
2134 (convert_pointer_to): Remove.
2135 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2136 instead of convert_pointer_to_vbase & build_vbase_path.
2137 (emit_base_init): Use build_base_path instead of
2138 convert_pointer_to_real.
2139 (expand_virtual_init): Lose unrequired conversions.
2140 (resolve_offset_ref): Use lookup_base and build_base_path
2141 instead of convert_pointer_to.
2142 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2143 build_base_path instead of get_base_distance & build_vbase_path.
2144 * search.c (get_vbase_1): Remove.
2145 (get_vbase): Remove.
2146 (convert_pointer_to_vbase): Remove.
2147 (lookup_base_r): New function.
2148 (lookup_base): New function.
2149 * typeck.c (require_complete_type): Use lookup_base &
2150 build_base_path instead of convert_pointer_to.
2151 (build_component_ref): Likewise.
2152 (build_x_function_call): Likewise.
2153 (get_member_function_from_ptrfunc): Likewise.
2154 (build_component_addr): Likewise.
2155 * typeck2.c (build_scoped_ref): Likewise.
2157 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2159 * cp-tree.h (CP_TYPE_QUALS): Removed.
2160 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2161 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2162 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2163 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2164 lang-hooks prototype.
2165 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2166 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2167 CP_TYPE_QUALS changed to cp_type_quals.
2168 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2169 (CXX_C_OBJS): Remove c-dump.o.
2171 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2174 * pt.c (lookup_template_class): Ensure that all specializations
2175 are registered on the list corresponding to the most general
2178 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2180 * call.c (non_reference): Add documentation.
2181 (convert_class_to_reference): Do not strip reference types
2182 from conversion operators.
2183 (maybe_handle_ref_bind): Simplify.
2184 (compare_ics): Correct handling of references.
2186 2001-11-19 John Wilkinson <johnw@research.att.com>
2188 * dump.c (dump_op): New function.
2189 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2190 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2191 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2193 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2196 * semantics.c (finish_sizeof): Make sure that expression created
2197 while processing a template do not have a type.
2198 (finish_alignof): Likewise.
2199 * typeck.c (c_sizeof): Likewise.
2200 (expr_sizeof): Likewise.
2202 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2204 * lex.c (cxx_finish): Call c_common_finish.
2205 (finish_parse): Remove.
2207 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2209 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2210 when displaying error message about missing array bounds.
2212 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2214 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2216 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2218 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2220 * cp-tree.h (print_class_statistics): Restore.
2222 2001-11-15 Jason Merrill <jason@redhat.com>
2224 * method.c (use_thunk): Don't emit debugging information for thunks.
2226 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2227 * decl.c (make_typename_type): Handle getting a class template.
2228 * search.c (lookup_field_r): A class template is good enough for
2231 * call.c (convert_like_real): Only use cp_convert for the bad part.
2232 (standard_conversion): Also allow bad int->enum.
2233 * typeck.c (ptr_reasonably_similar): Also allow functions to
2234 interconvert. Pointers to same-size integers are reasonably
2237 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2240 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2243 * init.c (sort_base_init): Remove unreachable code.
2244 (expand_member_init): Adjust comment to reflect reality. Simplify
2245 and remove unreachable code.
2247 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2249 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2250 (cxx_init): Update prototype.
2251 * decl.c (init_decl_processing): Rename. Move null node init
2252 to its creation time.
2253 * lex.c (cxx_init_options): Update.
2254 (cxx_init): Combine with old init_parse; also call
2255 cxx_init_decl_processing.
2257 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2259 * decl.c (check_initializer): Try to complete the type of an
2260 array element before checking whether it's complete. Don't
2261 complain about arrays with complete element types but an
2263 (cp_finish_decl): Build the hierarchical constructor before
2264 calling maybe_deduce_size_from_array_init.
2266 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2268 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2270 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2273 * parse.y (already_scoped_stmt): Remove.
2274 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2276 2001-11-12 H.J. Lu <hjl@gnu.org>
2278 * cvt.c (ocp_convert): Don't warn the address of a weak
2279 function is always `true'.
2281 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2283 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2284 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2285 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2286 * cp-tree.h (print_class_statistics): Remove.
2287 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2288 cxx_print_identifier, cxx_set_yydebug): New.
2289 * lex.c (set_yydebug): Rename c_set_yydebug.
2290 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2291 lang_print_xnode): Rename.
2292 * tree.c (print_lang_statistics): Rename.
2294 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2296 * class.c (dump_array): Fix format specifier warning.
2298 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2300 * cp-lang.c (LANG_HOOKS_NAME): Override.
2301 (struct lang_hooks): Constify.
2302 * lex.c (cxx_init_options): Update.
2303 (lang_identify): Remove.
2304 * parse.y (language_string): Remove.
2306 2001-11-08 Andreas Franck <afranck@gmx.de>
2308 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2309 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2310 suggested by autoconf.
2311 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2312 (c++.install-common): Use the transformed target alias names.
2314 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2316 * Make-lang.in: Update.
2317 * cp-lang.c: Include langhooks-def.h.
2319 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2321 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2323 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2325 * lex.c (copy_lang_type): Add static prototype.
2327 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2329 * pt.c (unify): Handle SCOPE_REF.
2331 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2333 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2334 DECL_ABSTRACT_ORIGIN for the return variable.
2336 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2338 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2340 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2342 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2343 semantics.c, spew.c: Fix spelling errors.
2345 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2347 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2349 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2351 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2354 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2356 * cp-lang.c (cxx_get_alias_set): New function.
2357 Point LANG_HOOKS_GET_ALIAS_SET to it.
2359 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2361 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2362 * cp-tree.h (make_unbound_class_template): Prototype new function.
2363 * decl.c (make_unbound_class_template): New function.
2364 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2365 * error.c (dump_type): Likewise.
2366 * mangle.c (write_type): Likewise.
2367 * parse.y (template_parm): Likewise.
2368 (template_argument): Use make_unbound_class_template.
2369 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2371 (tsubst_copy): Likewise.
2373 * tree.c (walk_tree): Likewise.
2374 * typeck.c (comptypes): Likewise.
2376 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2378 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2379 extra calls into fewer ones.
2381 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2383 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2384 Warn when merging inline with attribute noinline.
2385 (start_decl, start_function): Warn if inline and attribute
2386 noinline appear in the same declaration.
2388 2001-10-16 H.J. Lu <hjl@gnu.org>
2390 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2391 for tree checking disabled.
2393 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2395 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2396 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2398 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2400 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2401 (unify): Only handle MINUS_EXPR specially if the above flag is set
2402 and the subtracted constant is 1. Clear the flag on recursive calls.
2403 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2405 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2407 * decl.c (bad_specifiers): Don't allow exception specifications
2410 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2412 * cp/lex.c (init_cp_pragma): Similarly.
2414 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2416 * pt.c (lookup_template_class): Build complete template arguments
2417 for BOUND_TEMPLATE_TEMPLATE_PARM.
2419 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2421 * cp-tree.h (TYPE_BINFO): Update comment.
2422 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2423 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2424 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2425 (copy_type): Prototype new function.
2426 * lex.c (copy_lang_decl): Gather tree node statistics.
2427 (copy_lang_type): New function.
2428 (copy_type): Likewise.
2429 (cp_make_lang_type): Create lang_type for
2430 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2431 and BOUND_TEMPLATE_TEMPLATE_PARM.
2432 * pt.c (tsubst): Use copy_type instead of copy_node.
2433 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2435 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2437 * pt.c (determine_specialization): Ignore functions without
2440 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2443 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2445 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2447 * typeck2.c (store_init_value): Don't re-digest a bracketed
2450 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2453 2001-10-11 Richard Henderson <rth@redhat.com>
2455 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2456 of an asm statement.
2457 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2458 (build_vfn_ref): Use it to handle vtable descriptors before
2459 calling build_vtable_entry_ref.
2460 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2462 2001-10-10 Richard Henderson <rth@redhat.com>
2464 * parse.y (asm_operand): Allow named operands.
2465 * semantics.c (finish_asm_stmt): Tweek for changed location
2466 of the operand constrant.
2468 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2470 * call.c (standard_conversion): Add bad conversion between
2471 integers and pointers.
2472 (convert_like_real): Don't use convert_for_initialization for bad
2473 conversions; complain here and use cp_convert.
2474 (build_over_call): Don't handle bad conversions specially.
2475 (perform_implicit_conversion): Allow bad conversions.
2476 (can_convert_arg_bad): New fn.
2477 * cp-tree.h: Declare it.
2478 * typeck.c (convert_for_assignment): Use it.
2479 (ptr_reasonably_similar): Any target type is similar to void.
2481 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2483 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2484 (cp/cp-lang.o): New rule.
2485 * cp-tree.h: Declare hooks.
2486 * tree.c: Make hooks non-static.
2487 (init_tree): Don't initialize hooks here.
2488 * lex.c: Likewise. Move definition of lang_hooks to...
2489 * cp-lang.c: ... new file.
2491 2001-10-08 Richard Henderson <rth@redhat.com>
2493 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2494 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2496 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2498 * class.c (build_vtable_entry_ref): Const-ify.
2499 * decl.c (predefined_identifier,
2500 initialize_predefined_identifiers): Likewise.
2501 * init.c (build_new_1): Likewise.
2502 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2505 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2507 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2508 (INSNS_PER_STMT): Likewise.
2509 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2510 (copy_body, initialize_inlined_parameters): Likewise.
2511 (declare_return_variable, inlinable_function_p): Likewise.
2512 (expand_call_inline, expand_calls_inline): Likewise.
2513 (optimize_inline_calls, clone_body): Likewise.
2514 * tree.c (walk_tree): Moved to ../tree-inline.c.
2515 (walk_tree_without_duplicates): Likewise.
2516 (copy_tree_r, remap_save_expr): Likewise.
2518 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2520 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2521 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2522 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2523 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2524 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2525 (walk_tree): Moved declaration to ../tree-inline.h.
2526 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2527 (remap_save_expr): Likewise.
2528 * decl.c: Include tree-inline.h.
2529 (lang_mark_tree): Don't mark inlined_fns.
2530 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2531 * optimize.c: Include tree-inline.h.
2532 (optimize_inline_calls): Move declaration to ../tree.h, as
2534 (remap_decl): Use language-independent constructs and hooks.
2535 (remap_block, copy_body_r, declare_return_variable): Likewise.
2536 (inlinable_function_p): Likewise. Don't test for
2537 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2538 no longer language-specific.
2539 (optimize_inline_calls): Likewise. Make it non-static. Moved
2540 call of dump_function to...
2541 (optimize_function): Here...
2542 (clone_body): New function, extracted from...
2543 (maybe_clone_body): ... here. Build decl_map locally and pass
2544 it on to clone_body.
2545 * pt.c, semantics.c: Include tree-inline.h.
2547 (cp_walk_subtrees): New language-specific hook for tree inlining.
2548 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2549 cp_is_overload_p, cp_auto_var_in_fn_p,
2550 cp_copy_res_decl_for_inlining): Likewise.
2551 (walk_tree): Move language-specific constructs into...
2552 (cp_walk_subtrees): this new function.
2553 (copy_tree_r): Use language-independent constructs and hooks.
2554 (init_tree): Initialize tree inlining hooks.
2555 (remap_save_expr): Adjust prototype so that the declaration
2556 does not require the definition of splay_tree.
2558 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2560 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2561 to build the declaration instead of the declaration itself.
2563 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2565 * decl2.c (cxx_decode_option): Add 'else'.
2567 * spew.c (end_input): No longer static.
2568 * cp-tree.h: Declare it.
2569 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2571 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2573 * call.c (build_over_call), typeck.c (build_function_call_real):
2574 Pass type attributes to check_function_format rather than name or
2575 assembler name. Don't require there to be a name or assembler
2576 name to check formats.
2578 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2580 * decl.c (init_decl_processing): Don't call
2581 init_function_format_info. Initialize lang_attribute_table
2583 (builtin_function): Call decl_attributes.
2584 (insert_default_attributes): New.
2586 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2588 * decl.c (grokdeclarator): Copy array typedef handling from C
2591 * decl.c (grokdeclarator): Copy too-large array handling from C
2594 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2596 * config-lang.in (target_libs): Added target-gperf, so that we
2597 don't try to build it if C++ is disabled.
2599 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2601 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2602 (cp/errfn.o): Delete rule.
2603 (cp/error.o): Depend on flags.h.
2604 * errfn.c: Delete file.
2605 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2606 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2607 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2608 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2609 internal_error respectively. Make cp_deprecated into a macro.
2610 Don't define cp_printer typedef or declare cp_printers.
2611 * error.c: Include flags.h.
2612 Delete: struct tree_formatting_info, print_function_argument_list,
2613 print_declaration, print_expression, print_function_declaration,
2614 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2615 print_type_specifier_seq, print_simple_type_specifier,
2616 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2617 print_parameter_declaration_clause, print_exception_specification,
2618 print_nested_name_specifier, and definition of cp_printers.
2619 (locate_error): New function.
2620 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2621 rewritten in terms of locate_error and diagnostic.c.
2622 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2623 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2624 (init_error): Adjust to match.
2626 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2628 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2630 2001-09-21 Richard Henderson <rth@redhat.com>
2632 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2633 (build_vtbl_initializer): Likewise.
2634 (build_vfn_ref): New.
2635 * cp-tree.h: Declare it.
2636 * call.c (build_over_call): Use it.
2637 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2638 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2640 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2642 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2644 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2646 Table-driven attributes.
2647 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2648 * decl2.c (cplus_decl_attributes): Only take one attributes
2650 * cp-tree.c (cplus_decl_attributes): Update prototype.
2651 * class.c (finish_struct), decl.c (start_decl, start_function),
2652 decl2.c (grokfield), friend.c (do_friend), parse.y
2653 (parse_bitfield): Update calls to cplus_decl_attributes.
2654 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2656 * decl.h (grokdeclarator): Update prototype.
2657 * decl2.c (grokfield): Take a single ordinary attribute list.
2658 * friend.c (do_friend): Likewise.
2659 * decl.c (shadow_tag, groktypename, start_decl,
2660 start_handler_parms, grokdeclarator, grokparms, start_function,
2661 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2662 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2663 (process_template_parm, do_decl_instantiation): Pass single
2664 ordinary attribute lists around.
2665 * decl.c (grokdeclarator): Correct handling of nested attributes.
2667 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2668 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2671 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2672 (cp_attribute_table): Declare.
2673 * decl.c (valid_lang_attribute): Don't define.
2674 (lang_attribute_table): Define.
2675 (init_decl_processing): Initialize lang_attribute_table instead of
2676 valid_lang_attribute.
2677 * tree.c (cp_valid_lang_attribute): Remove.
2678 (handle_java_interface_attribute, handle_com_interface_attribute,
2679 handle_init_priority_attribute): New functions.
2680 (cp_attribute_table): New array.
2681 * decl2.c (import_export_class): Don't use
2682 targetm.valid_type_attribute.
2684 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2686 * Make-lang.in (cp/error.o): Depend on real.h
2687 * error.c: #include "real.h"
2689 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2691 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2692 xmalloc/strcpy/strcat.
2694 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2696 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2698 * pt.c (tsubst_decl): Likewise.
2700 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2702 * decl2.c (lang_f_options): Const-ification.
2703 * lex.c (cplus_tree_code_name): Likewise.
2704 * spew.c (yyerror): Likewise.
2706 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2709 * class.c (force_canonical_binfo_r): Check & move an indirect
2711 (force_canonical_binfo): Check that it's not already
2713 (mark_primary_virtual_base): Remove BINFO parameter.
2714 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2716 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2718 Remove TYPE_NONCOPIED_PARTS.
2719 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2720 CLASSTYPE_PURE_VIRTUALS.
2721 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2722 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2723 (layout_class_type): Don't call fixup_inline_methods here ...
2724 (finish_struct_1): ... call it here.
2726 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2728 * decl.c (duplicate_decls): Remove code deadling with
2730 * decl2.c (finish_file): Likewise.
2731 * pt.c (instantiate_decl): Likewise.
2732 * semantics.c (expand_body): Don't defer local functions if
2733 they wouldn't be deferred for some other reason. Don't
2734 generate RTL for functions that will not be emitted.
2735 (genrtl_start_function): Remove code deadling with
2737 (genrtl_finish_function): Likewise.
2739 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2742 * call.c (build_over_call): Do not optimize any empty base
2745 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2747 * error.c (dump_template_decl): Output template parameters
2748 together with their specifiers.
2749 Output `class' prefix for template template parameter.
2750 (dump_decl): Fix formatting.
2752 2001-08-30 Kurt Garloff <garloff@suse.de>
2754 * optimize.c (inlinable_function_p): Allow only smaller single
2755 functions. Halve inline limit after reaching recursive limit.
2757 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2758 Jason Merrill <jason_merrill@redhat.com>
2760 * class.c (build_vtable_entry_ref): Subtract in char*, not
2763 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2765 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2766 (build_cplus_array_type): Use cp_build_qualified_type, not
2767 TYPE_MAIN_VARIANT, to get an unqualified version.
2769 * decl2.c (grok_alignof): Lose.
2770 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2771 * typeck.c (c_alignof): Lose.
2772 * semantics.c (finish_sizeof, finish_alignof): New.
2773 * parse.y: Use them.
2774 * cp-tree.h: Declare them.
2776 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2778 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2779 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2780 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2782 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2784 * typeck2.c (add_exception_specifier): Only require complete type if
2785 not in processing template declaration.
2787 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2789 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2790 GNU_xref_start_scope and GNU_xref_end_scope.
2792 * tree.c (TYPE_HASH): Moved to ../tree.h.
2794 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2796 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2799 2001-08-14 Richard Henderson <rth@redhat.com>
2801 * class.c, cp-tree.h (build_vfn_ref): Remove.
2802 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2804 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2806 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2807 empty class assignment as having side-effects to avoid
2810 2001-08-13 Zack Weinberg <zackw@panix.com>
2812 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2813 * except.c: Include libfuncs.h.
2815 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2817 * decl.c (grokdeclarator): Clarify diagnostic message.
2819 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2821 * decl2.c (do_nonmember_using_decl): Replace using directive
2822 with using declaration in the error message.
2824 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2826 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2827 criterion to avoid rebuilding expression tree instead of
2828 processing_template_decl.
2830 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2832 Support named return value optimization for inlines, too.
2833 * decl.c (finish_function): Nullify returns here.
2834 * semantics.c (genrtl_start_function): Not here.
2835 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2836 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2837 Also nullify the CLEANUP_STMT for the nrv.
2838 * cp-tree.h: Declare it.
2839 * optimize.c (declare_return_variable): Replace the nrv with the
2841 * typeck.c (check_return_expr): Be more flexible on alignment check.
2842 Ignore cv-quals when checking for a matching type.
2844 2001-08-09 Richard Henderson <rth@redhat.com>
2846 * decl2.c (finish_objects): Use target hooks instead of
2847 assemble_constructor and assemble_destructor.
2849 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2851 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2853 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2856 Stop using TYPE_NONCOPIED_PARTS.
2857 * call.c (build_over_call): Be careful when copy constructing
2858 or assigning to an empty class.
2859 * class.c (check_bases_and_members): It has a
2860 COMPLEX_ASSIGN_REF if it has a vptr.
2861 (layout_class_type): Don't add empty class padding to
2862 TYPE_NONCOPIED_PARTS.
2863 (finish_struct_1): Don't add the VFIELD either.
2864 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2867 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2869 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2871 2001-08-06 Richard Henderson <rth@redhat.com>
2873 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2874 assemble_{constructor,destructor}. Remove priority handling.
2876 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2878 Don't allow template-id in using-declaration.
2879 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2880 (do_class_using_decl): Likewise.
2882 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2884 * cp/spew.c (read_token): No need to pop buffers.
2886 2001-08-02 Stan Shebs <shebs@apple.com>
2888 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2889 (fnaddr_from_vtable_entry): Remove decl.
2890 * method.c (use_thunk): Update comment.
2892 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2894 * repo.c (get_base_filename): Change return value to const char
2897 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2901 * cp-tree.h (flag_honor_std): Remove.
2902 (CPTI_FAKE_STD): Remove.
2903 (std_node): Remove comment about it being NULL.
2904 (fake_std_node): Remove.
2905 * decl.c (in_fake_std): Remove.
2906 (walk_namespaces_r): Remove fake_std_node check.
2907 (push_namespace): Remove in_fake_std code.
2908 (pop_namespace): Likewise.
2909 (lookup_name_real): Remove fake_std_node check.
2910 (init_decl_processing): Always create std_node. Always add
2912 (builtin_function): Always put non '_' fns in std.
2913 * decl2.c (flag_honor_std): Remove.
2914 (lang_f_options): Remove honor-std.
2915 (unsupported_options): Add honor-std.
2916 (set_decl_namespace): Remove fake_std_node check.
2917 (validate_nonmember_using_decl): Likewise.
2918 (do_using_directive): Likewise.
2919 (handle_class_head): Likewise.
2920 * dump.c (cp_dump_tree): Likewise.
2921 * except.c (init_exception_processing): Adjust.
2922 * init.c (build_member_call): Remove fake_std_node check.
2923 (build_offset_ref): Likewise.
2924 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2925 * rtti.c (init_rtti_processing): Adjust.
2927 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2929 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2930 operand while calling cp_tree_equal.
2932 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2934 The 3.0 ABI no longer has vbase pointer fields.
2935 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2936 FORMAT_VBASE_NAME): Remove.
2937 * method.c (do_build_copy_constructor): Adjust.
2938 (do_build_assign_ref): Adjust.
2939 * search.c (lookup_field_r): Adjust.
2940 * typeck.c (build_component_ref): Adjust.
2942 The 3.0 ABI always has a vtable pointer at the start of every
2944 * rtti.c (build_headof_sub): Remove.
2945 (build_headof): Adjust.
2946 (get_tinfo_decl_dynamic): No need to check flag_rtti
2948 (create_real_tinfo_var): Explain why we need a hidden name.
2950 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2953 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2954 of a virtual thunk should be from declaring base.
2956 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2958 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2959 the shared virtual base, so preserving inheritance graph order.
2961 2001-07-30 Andreas Jaeger <aj@suse.de>
2963 * decl2.c: Remove unused var global_temp_name_counter.
2965 2001-07-28 Richard Henderson <rth@redhat.com>
2967 * method.c (pending_inlines): Remove.
2969 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2971 * class.c (mark_primary_virtual_base): Don't adjust base
2973 (dfs_unshared_virtual_bases): Adjust them here.
2974 (mark_primary_bases): Explain why we adjust at the end.
2976 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2978 * class.c (finish_struct_1): When copying the primary base's
2979 VFIELD, make sure we find it is at offset zero.
2981 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2983 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2984 tsubst_expr for default template arguments.
2986 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2989 * spew.c (yylex): Only copy the token's lineno, if it is
2992 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2995 * call.c (resolve_args): Simplify, call
2996 convert_from_reference.
2997 (build_new_op): Resolve and convert from reference ARG1
2998 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3000 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3002 * decl.c (last_function_parm_tags): Remove.
3003 (current_function_parm_tags): Remove.
3004 (init_decl_processing): Adjust.
3005 (start_function): Adjust.
3006 (store_parm_decls): Adjust.
3009 * decl.c (grokdeclarator): Detect when a function typedef is
3010 declaring a function, and create last_function_parms correctly.
3012 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3014 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3015 one if they have the same signature.
3017 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3018 it rather than toplevel_bindings_p. Give it a mangled name if static.
3019 (convert_to_reference): Adjust.
3020 * decl2.c (get_temp_name): Lose.
3021 * mangle.c (mangle_ref_init_variable): New fn.
3022 (mangle_guard_variable): Strip the ref-init header.
3023 * cp-tree.h: Adjust.
3024 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3026 (grok_reference_init): Always use DECL_INITIAL.
3028 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3031 * call.c (build_conditional_expr): Recheck args after
3033 * cp-tree.h (build_conditional_expr): Move to correct file.
3034 * typeck.c (decay_conversion): Diagnose any unknown types
3036 (build_binary_op): Don't do initial decay or default
3037 conversions on overloaded functions.
3038 (build_static_cast): Don't do a decay conversion here.
3040 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3043 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3044 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3046 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3048 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3049 (create_vtbl_ptr): ... here.
3051 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3053 * class.c (build_vbase_offset_vbtl_entries): Look for
3054 non-primary base of which we are a sub vtable.
3056 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3058 * semantics.c (finish_this_expr): Remove unused code.
3060 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3062 Simplify rtti, now we've only one ABI.
3063 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3065 (tinfo_decl_id, tinfo_var_id): Remove.
3066 (get_typeid_1): Remove.
3068 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3069 (typeid_ok_p): New function.
3070 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3071 (get_tinfo_decl): Remove old abi documentation.
3072 (tinfo_from_decl): Remove.
3073 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3074 (get_typeid_1): Remove.
3075 (get_base_offset): Remove.
3076 (synthesize_tinfo_var): Absorb get_base_offset.
3077 (create_real_tinfo_var): Don't use tinfo_decl_id.
3079 2001-07-23 Graham Stott <grahams@redhat.com>
3081 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3082 variable has_two_argument_delete_p.
3084 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3086 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3087 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3088 (CPTI_INDEX_IDENTIFIER): Remove.
3089 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3090 (delta2_identifier): Remove.
3091 (index_identifier): Remove.
3092 (pfn_or_delta2_identifier): Remove.
3093 (flag_vtable_thunks): Remove.
3094 (VTABLE_DELTA2_NAME): Remove.
3095 (VTABLE_INDEX_NAME): Remove.
3096 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3097 (vfunc_ptr_type_node): Adjust.
3098 (VTABLE_NAME_PREFIX): Adjust.
3099 (build_vfn_ref): Lose first parameter.
3100 (fixup_all_virtual_upcast_offsets): Remove.
3101 * decl.c (initialize_predefined_identifiers): Remove
3102 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3103 (init_decl_processing): Remove no-vtable-thunk code.
3104 * decl2.c (flag_vtable_thunks): Remove.
3105 (mark_vtable_entries): Remove no-vtable-thunk code.
3106 * error.c (dump_decl): Remove no-vtable-thunk code.
3107 (dump_expr): Adjust ptr to member function code.
3108 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3110 * rtti.c (build_headof): Remove no-vtable-thunk code.
3111 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3112 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3113 (virtual_context) Remove.
3114 (expand_upcast_fixups): Remove.
3115 (fixup_virtual_upcast_offsets): Remove.
3116 (fixup_all_virtual_upcast_offsets): Remove.
3117 * typeck.c (get_member_function_from_ptrfunc): Remove
3118 no-vtable-thunk code.
3119 * call.c (build_over_call): Adjust call to build_vfn_ref.
3120 * class.c (build_vfn_ref): Lose first parameter. Remove
3121 no-vtable-thunk code.
3122 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3123 (build_vtable_entry): Remove no-vtable-thunk code.
3125 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3127 Remove old-abi remnants. Remove comments about old abi
3128 behaviour. Remove references to 'new-abi' in comments.
3129 * cp-tree.h: Adjust comments.
3130 (vbase_offsets_in_vtable_p): Delete.
3131 (vcall_offsets_in_vtable_p): Delete.
3132 (vptrs_present_everywhere_p): Delete.
3133 (all_overridden_vfuns_in_vtables_p): Delete.
3134 (merge_primary_and_secondary_vtables_p): Delete.
3135 (TYPE_CONTAINS_VPTR_P): Adjust.
3136 (VTT_NAME_PREFIX): Remove.
3137 (CTOR_VTBL_NAME_PREFIX): Remove.
3138 (init_vbase_pointers): Remove.
3139 * class.c: Adjust coments.
3140 (build_vbase_pointer_fields): Delete.
3141 (build_vbase_pointer): Remove old-abi code.
3142 (build_secondary_vtable): Likewise.
3143 (modify_all_vtables): Likewise.
3144 (create_vtable_ptr): Likewise.
3145 (layout_class_type): Likewise.
3146 (finish_struct_1): Likewise.
3147 (finish_vtbls): Likewise.
3148 (dfs_finish_vtbls): Delete.
3149 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3150 * cvt.c: Adjust comments.
3151 * decl.c: Adjust comments.
3152 * decl2.c: Adjust comments.
3153 * init.c: Adjust comments.
3154 (construct_virtual_bases): Remove old-abi code.
3155 * lang-specs.h: Remove -fno-new-abi.
3156 * mangle.c: Adjust comments.
3157 * rtti.c: Adjust comments.
3158 (get_base_offset): Remove old-abi-code.
3159 * search.c: Adjust comments.
3160 (dfs_init_vbase_pointers): Remove.
3161 (dfs_vtable_path_unmark): Remove.
3162 (init_vbase_pointers): Remove.
3163 * semantics.c: Adjust comments.
3164 (emit_associated_thunks): Remove old-abi code.
3165 * typeck.c: Adjust comments.
3167 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3169 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3172 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3174 * class.c (finish_struct_anon): Forbid nested classes.
3176 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3178 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3179 * optimize.c: Include debug.h.
3180 (maybe_clone_body): Use debug hook.
3181 * semantics.c: Include debug.h.
3182 (expand_body): Use debug hook.
3184 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3186 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3188 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3190 * class.c (type_requires_array_cookie): New function.
3191 (check_methods): Don't try to figure out whether the type needs a
3193 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3194 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3195 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3196 * pt.c (instantiate_class_template): Don't set
3197 TYPE_VEC_DELETE_TAKES_SIZE.
3198 * NEWS: Document ABI changes from GCC 3.0.
3200 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3201 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3203 * NEWS (Changes in GCC 3.0): Fix typo.
3205 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3207 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3208 which attributes are to be attached, and a flags argument. Update
3209 call to decl_attributes.
3210 (grokfield): Update call to decl_attributes.
3211 * class.c (finish_struct): Update call to cplus_decl_attributes.
3212 * cp-tree.h (cplus_decl_attributes): Update prototype.
3213 * decl.c (start_decl, grokdeclarator, start_function): Update
3214 calls to decl_attributes and cplus_decl_attributes.
3215 * friend.c (do_friend): Update call to cplus_decl_attributes.
3216 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3218 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3220 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3221 for `register' variables with an asm-specification.
3223 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3225 * semantics.c (finish_asm_stmt): Mark the output operands
3226 to an asm addressable, if necessary.
3228 2001-07-11 Ben Elliston <bje@redhat.com>
3230 * Revert this change -- there is a subtle bug.
3233 * decl.c (finish_enum): New "attributes" argument; pass it to
3234 cplus_decl_attributes. Use a narrower type if the enum is packed.
3235 * cp-tree.h (finish_enum): Adjust prototype.
3236 * parse.y (enum_head): New non-terminal.
3237 (structsp): Use it. Enums now may be preceded or followed by
3238 optional attributes -- pass their chained tree to finish_enum().
3239 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3241 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3243 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3246 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3248 * semantics.c (cp_expand_stmt): Fix for null
3249 current_function_return_value.
3251 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3253 * call.c (build_op_delete_call): Initialize fn.
3254 (convert_like_real): Delete conditional.
3255 (joust): Initialize *w and *l.
3256 * class.c: Add prototype for binfo_ctor_vtable.
3257 (get_primary_binfo): Initialize result.
3258 * init.c (build_java_class_ref): Initialize name.
3260 2001-07-09 Erik Rozendaal <dlr@acm.org>
3262 * typeck.c (unary_complex_lvalue): Do not duplicate the
3263 argument to modify, pre-, or post-increment when used as an
3264 lvalue and when the argument has side-effects.
3266 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3268 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3269 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3270 cplus_decl_attributes even if attrs is NULL.
3271 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3273 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3275 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3276 calls to decl_attributes.
3278 2001-07-06 Ira Ruben <ira@apple.com>
3280 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3281 be DECL_TEMPLATE_RESULT.
3283 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3285 * cp-tree.h (copy_template_template_parm): Rename to ...
3286 (bind_template_template_parm): ... here.
3287 * tree.c (copy_template_template_parm): Rename to ...
3288 (bind_template_template_parm): ... here. Remove the case when
3289 NEWARGS is NULL_TREE.
3290 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3291 BOUND_TEMPLATE_TEMPLATE_PARM.
3292 * pt.c (lookup_template_class): Adjust.
3294 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3296 * cvt.c (convert_lvalue): New fn.
3297 * cp-tree.h: Declare it.
3298 * method.c (do_build_assign_ref): Use it.
3299 (do_build_copy_constructor): Convert parm to base types
3300 before calling base constructors.
3302 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3303 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3305 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3307 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3309 * optimize.c (optimize_inline_calls): New function, broken out
3311 (optimize_function): ... here. Call it. Don't inline if it is
3313 (dump_function): Print name of dump flag causing this dump.
3314 * semantics.c (expand_body): Move thunk inline check to
3317 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3319 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3320 (comptypes): Use target.comp_type_attributes.
3322 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3324 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3326 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3328 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3331 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3333 * decl2.c (import_export_class): Update.
3335 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3337 * error.c (init_error): Adjust settings.
3339 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3341 * error.c (init_error): Adjust settings.
3343 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3345 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3346 return pointers to data members by reference rather than by value.
3348 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3350 Implement the Named Return Value optimization.
3351 * cp-tree.h (struct cp_language_function): Add x_return_value.
3352 (current_function_return_value): Now a macro.
3353 * decl.c: Don't define it.
3354 (define_label, finish_case_label): Don't clear it.
3355 (init_decl_processing): Don't register it with GC.
3356 * semantics.c (genrtl_finish_function): Don't check it for
3357 no_return_label. Copy the RTL from the return value to
3358 current_function_return_value and walk, calling...
3359 (nullify_returns_r): ...this new fn.
3360 * typeck.c (check_return_expr): Set current_function_return_value.
3362 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3364 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3365 sharing a ctor vtable with. Merge code for cases 1 and 2.
3366 (binfo_ctor_vtable): New fn.
3367 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3369 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3371 * class.c (dfs_find_final_overrider): Fix logic.
3373 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3374 virtual thunk instead of non-virtual.
3375 (get_matching_virtual): Uncomment.
3377 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3378 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3381 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3383 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3384 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3387 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3389 * NEWS: Update release number.
3391 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3393 PR c++/3130, c++/3131, c++/3132
3394 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3395 * class.c (force_canonical_binfo_r): Move
3396 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3397 virtual bases unless they're primary and what they're primary
3399 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3400 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3401 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3403 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3404 (layout_nonempty_base_or_field): Add most derived type
3406 (layout_empty_base): Likewise.
3407 (build_base_field): Likewise.
3408 (build_base_fields): Likewise.
3409 (propagate_binfo_offsets): Add most derived type
3410 parameter. Skip non canonical virtual bases too.
3411 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3412 bases. Do skip canonical bases.
3413 (layout_virtual_bases): Adjust.
3414 (layout_class_type): Adjust.
3415 (dfs_get_primary_binfo): Build list of virtual primary base
3417 (get_primary_binfo): Check that the shared virtual primary
3418 base candidate was found first.
3419 (accumulate_vtbl_inits): Don't do anything for non-vptr
3420 containing binfos. For case 1 primary virtual bases, keep
3421 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3423 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3426 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3427 hierarchy looking for primary bases for a ctor
3428 vtable. Recursively call oneself, if we meet our primary via
3429 this route and haven't met it yet via inheritance graph order.
3431 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3433 * lang-options.h: Emit documentation for -fno-honor-std, not
3436 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3438 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3439 Don't clobber delta.
3440 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3442 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3443 Gabriel Dos Reis <gdr@codesourcery.com>
3445 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3446 (cp/typeck.o): Depend on diagnostic.h
3447 (cp/typeck2.o): Depend on diagnostic.h
3448 (cp/repo.o): Depend on dignostic.h
3449 * typeck.c: #include diagnostic.h
3450 (convert_for_initialization): Remove extern declaration for
3451 warningcount and errorcount.
3453 * call.c: #include diagnostic.h
3454 (convert_like_real): Remove extern declaration for warnincount and
3457 * repo.c: #include diagnostic.h
3458 * typeck2.c: #include diagnostic.h
3460 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3462 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3465 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3468 * friend.c (do_friend): Use push_decl_namespace for classes at
3471 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3472 Jason Merrill <jason_merrill@redhat.com>
3475 * class.c (build_secondary_vtable): Use assert, rather than an error
3477 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3478 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3479 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3480 Don't set BINFO_VTABLE for a primary virtual base.
3482 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3484 * decl.c (duplicate_decls): Update source position information
3485 when a template function is defined.
3487 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3489 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3491 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3494 * decl.c (pushtag): Don't push into a complete type's scope.
3496 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3498 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3499 (struct lang_decl_flags): Lose generate_with_vtable_p.
3500 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3501 * class.c (copy_virtuals): Adjust.
3502 * decl2.c (mark_vtable_entries): Adjust.
3503 * method.c (make_thunk, build_vtable_entry): Adjust.
3504 * class.c (update_vtable_entry_for_fn): Only look as far as the
3505 first defining class.
3506 (build_vtbl_initializer): Put nothing in the slot for a function only
3507 defined in a lost primary virtual base.
3508 (add_vcall_offset_vtbl_entries_1): Use the same code for
3509 the lost primary case and the normal case.
3510 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3511 (get_vfield_offset, get_derived_offset): Lose.
3512 (dfs_find_final_overrider): Use look_for_overrides_here.
3513 (get_matching_virtual): New fn.
3514 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3516 * search.c (look_for_overrides_here): Split out from...
3517 (look_for_overrides_r): Here.
3519 * class.c (find_final_overrider): Return error_mark_node on error.
3521 * decl2.c (key_method): #if 0 accidental change.
3523 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3525 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3526 (build_over_call): Likewise.
3527 * decl.c (grokparms): Likewise.
3528 * pt.c (tsubst_decl): Likewise.
3529 * typeck.c (convert_arguments): Likewise.
3531 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3533 * semantics.c (begin_class_definition): Robustify.
3535 * pt.c (instantiate_decl): Tell the repository code about the
3536 clones, not the cloned functions.
3537 * repo.c (repo_template_used): Explicitly instantiate the cloned
3538 function, not the clones.
3540 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3542 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3543 ICS_BAD_FLAG on created conversion.
3544 (compare_ics): Break out rank.
3546 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3548 * decl.c (xref_tag): Remove extraneous %s on dependent name
3551 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3553 * class.c (layout_vtable_decl): Fix off by one error on
3555 (build_vtt): Likewise.
3556 (build_ctor_vtbl_group): Likewise.
3558 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3560 * class.c (maybe_indent_hierarchy): New function.
3561 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3562 information, if enabled. Use maybe_indent_hierarchy. Adjust
3564 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3565 (dump_array, dump_vtable, dump_vtt): New functions.
3566 (finish_struct_1): Adjust hierarchy dumping.
3567 (initialize_vtable): Call dump_vtable.
3568 (build_vtt): Call dump_vtt.
3569 (build_ctor_vtbl_group): Call dump_vtable.
3570 * decl2.c (flag_dump_class_layout): Remove.
3571 (cxx_decode_option): Remove dump translation unit
3572 and dump class hierarchy check. Call dump_switch_p.
3573 (finish_file): Adjust dumping.
3574 (dump.c): Only dump base classes if not TDF_SLIM.
3575 Only dump namespace members if not TDF_SLIM.
3576 * optimize.c (dump_function): New function.
3577 (optimize_function): Call dump_function.
3578 * semantics.c (expand_body): Use dump_enabled_p.
3580 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3583 Part missed from first commit
3584 * decl2.c (finish_anon_union): Copy context.
3586 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3589 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3591 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3594 * semantics.c (expand_body): Don't optimize thunks.
3596 2001-05-25 Sam TH <sam@uchicago.edu>
3598 * cp-tree.h lex.h: Fix header include guards.
3600 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3602 * decl.c (init_decl_processing): Tweak.
3604 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3606 * decl.c (duplicate_decls): Tidy.
3607 (init_decl_processing): Always set flag_no_builtin.
3609 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3612 * decl2.c (do_local_using_decl): Push the decls, even in a
3615 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3617 * optimize.c (initialize_inlined_parameters): Don't set
3618 TREE_READONLY for a VAR_DECL taking the place of an inlined
3621 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3623 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3624 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3627 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3629 * parse.y: Refer to compound literals as such, not as
3630 constructor-expressions.
3632 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3634 * call.c (build_op_delete_call): Ignore exception-specifications
3635 when looking for matching delete operators.
3636 * init.c (build_new_1): Compute whether or not the allocation
3637 function used is a placement allocation function or not, and
3638 communicate this information to build_op_delete_call.
3640 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3642 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3643 (build_vtbl_ref): Adjust.
3644 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3645 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3647 (unsupported_options): Correspondingly.
3649 * decl2.c (maybe_make_one_only): Check flag_weak, not
3650 supports_one_only().
3652 * cp-tree.def (START_CATCH_STMT): Lose.
3653 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3654 * tree.c (cp_statement_code_p): Don't case it.
3655 * semantics.c (cp_expand_stmt): Likewise.
3656 * cp-tree.h (START_CATCH_TYPE): Lose.
3657 (HANDLER_TYPE): New.
3658 * except.c (expand_start_catch_block): Don't start any blocks.
3660 (expand_end_catch_block): Don't end any blocks.
3661 * parse.y (handler): Don't pass anything from finish_handler_parms
3663 * pt.c (tsubst_expr): Likewise.
3664 * semantics.c (begin_handler): Call note_level_for_catch here.
3665 (finish_handler_parms): Don't return anything.
3666 (genrtl_catch_block, begin_catch_block): Lose.
3667 (genrtl_handler): Call expand_start_catch here.
3669 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3671 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3672 (get_vtable_decl, build_vtt): Not here.
3674 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3677 * optimize.c (update_cloned_parm): Copy addressability and other
3680 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3682 * pt.c (determine_specialization): Ignore artificial functions.
3684 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3686 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3687 (C_RID_CODE): Remove.
3688 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3689 (init_parse): Don't do it here.
3691 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3693 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3694 function declaration to avoid stripping the symbol's attributes.
3696 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3698 * decl.c (pushdecl): Adjust error string.
3699 (xref_tag): Adjust friend class injection warning. Remove the
3700 inherited name from the class shadowed scope.
3702 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3704 * except.c (cp_protect_cleanup_actions): New function.
3705 (init_exception_processing): Don't set protect_cleanup_actions
3706 here. Do set lang_protect_cleanup_actions.
3708 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3710 * spew.c (read_token): Call yyerror on all unexpected tokens.
3712 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3714 * init.c (member_init_ok_or_else): Take a tree rather than
3716 (expand_member_init): Adjust.
3718 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3720 * decl.c (duplicate_decls): Suppress warning about duplicate
3721 decls if the first decl is a friend.
3723 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3725 * except.c (choose_personality_routine): Export. Add
3726 explanatory comment. Take an enum languages, not a boolean.
3727 (initialize_handler_parm): Adjust to match.
3728 * cp-tree.h: Prototype choose_personality_routine.
3729 * lex.c (handle_pragma_java_exceptions): New function.
3730 (init_cp_pragma): Register #pragma GCC java_exceptions.
3732 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3734 * method.c (build_mangled_C99_name): Remove unused prototype.
3736 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3738 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3739 * typeck.c (get_member_function_from_ptrfunc,
3740 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3741 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3743 Reverted Geoff Keating's 2001-05-03's patch.
3745 2001-05-11 Ira Ruben <ira@apple.com>
3747 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3749 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3751 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3752 * parse.y: Update for '&&'; don't issue warning here.
3753 * semantics.c (finish_label_expr): Delete.
3755 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3757 * splay-tree.h (splay_tree_max): New function.
3758 (splay_tree_min): Likewise.
3760 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3762 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3763 (pfn_vflag_identifier): Define.
3764 Update comment about layout of pointer functions.
3765 (build_ptrmemfunc1): Update prototype.
3766 (expand_ptrmemfunc_cst): Update prototype.
3767 * decl.c (initialize_predefined_identifiers): Initialize
3768 pfn_vflag_identifier.
3769 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3770 an extra field to the type.
3771 * expr.c (cplus_expand_constant): Pass 'flag' between
3772 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3773 * typeck.c (get_member_function_from_ptrfunc): When
3774 FUNCTION_BOUNDARY < 16, look at additional field to determine
3775 if a pointer-to-member is a real pointer or a vtable offset.
3776 (build_ptrmemfunc1): Add new parameter to contain extra field.
3777 (build_ptrmemfunc): Pass the extra field around.
3778 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3779 (pfn_from_ptrmemfunc): Ignore the extra field.
3781 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3783 * cp-tree.h (flag_inline_trees): Update documentation.
3784 * decl.c (init_decl_processing): Adjust handling of
3785 flag_inline_functions and flag_inline_trees to support -O3.
3786 (grokfndecl): Set DECL_INLINE on all functions if that's what
3788 (save_function_data): Clear DECL_INLINE in
3789 current_function_cannot_inline is non-NULL.
3790 * decl2.c (flag_inline_trees): Update documentation.
3792 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3794 * dump.c (cp_dump_tree, USING_STMT case): New case.
3795 * tree.c (cp_statement_code_p): Add USING_STMT.
3796 * decl2.c (do_using_directive): Add the using directive statement.
3798 * tree.c (walk_tree): Reformat an if block.
3800 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3802 * decl.c (compute_array_index_type): Don't try to do anything with
3803 the indices when processing a template.
3805 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3807 * call.c: NULL_PTR -> NULL.
3808 * class.c: Likewise.
3811 * decl2.c: Likewise.
3812 * except.c: Likewise.
3815 * search.c: Likewise.
3817 * typeck.c: Likewise.
3818 * typeck2.c: Likewise.
3820 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3822 * decl2.c (do_using_directive): Revert previous patch.
3824 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3826 * cp-tree.def (USING_STMT): New statement node.
3827 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3828 * decl2.c (do_using_directive): Add USING_STMT to statement
3829 tree. Don't emit errors when processing template decl.
3830 * pt.c (tsubst_expr, USING_STMT case): New case.
3831 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3833 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3835 * call.c (build_new_op): Convert args from reference here.
3836 (build_conditional_expr): Don't convert here.
3838 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3840 * spew.c (last_token_id): New static variable.
3841 (read_token): Set it here.
3842 (yyerror): Use it here.
3844 2001-04-30 Richard Henderson <rth@redhat.com>
3846 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3849 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3851 * gxxint.texi: Remove.
3852 * Make-lang.in: Remove all traces of gxxint.texi.
3854 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3856 * decl2.c (start_static_initialization_or_destruction): Correct
3857 logic to handle the -fno-use-cxa-atexit case.
3859 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3861 * optimize.c (update_cloned_parm): New function.
3862 (maybe_clone_body): Use it. Update the `this' parameter too.
3864 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3866 * decl2.c (unsupported_options): Add new-abi.
3867 * lang-options.h: Remove no longer supported options.
3869 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3871 * except.c (can_convert_eh): Don't check template parms,
3874 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3876 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3878 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3880 * cp-tree.h (adjust_clone_args): Prototype new function.
3881 * class.c (adjust_clone_args): New function.
3882 * decl.c (start_function): Call it for in charge ctors.
3884 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3886 * method.c (use_thunk): Make sure that thunks really are emitted
3889 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3891 * mangle.c (write_chars): New macro.
3892 (hwint_to_ascii): New function
3893 (write_number): Use it.
3894 (write_integer_cst): Deal with really big numbers.
3896 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3898 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3901 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3903 * decl.c (grokdeclarator): Set context of namespace scope
3906 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3908 * cp/optimize.c: Include hashtab.h.
3909 (struct inline_data): Add tree_pruner.
3910 (expand_call_inline, expand_calls_inline): Use it when calling
3912 (optimize_function): Initialize and free tree_pruner.
3914 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3916 Lazy __FUNCTION__ generation.
3917 * cp-tree.def (FUNCTION_NAME): Remove.
3918 * cp-tree.h (function_name_declared_p): Remove.
3919 (cp_fname_init): Prototype.
3920 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3921 don't call declare_function_name. Call start_fname_decls.
3922 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3923 clobber the line number.
3924 (cp_fname_init): New function.
3925 (start_function): Call start_fname_decls.
3926 (finish_function): Call finish_fname_decls.
3927 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3928 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3929 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3930 * parse.y (VAR_FUNC_NAME): New token.
3931 (primary): Add VAR_FUNC_NAME.
3932 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3934 (tsubst, FUNCTION_NAME case): Remove.
3935 (tsubst_copy, FUNCTION_NAME case): Remove.
3936 (tsubst_expr, DECL_STMT case): Be careful with a
3937 DECL_PRETTY_FUNCTION_P.
3938 (instantiate_decl): Remove function_name_declared_p.
3939 * semantics.c (begin_compound_statement): Don't call
3940 declare_function_name here.
3941 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3942 (finish_translation_unit): Call finish_fname_decls.
3943 (expand_body): Remove function_name_declared_p.
3944 * typeck2.c (digest_init): Allow any ERROR_MARK.
3946 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3948 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3949 * semantics.c: Fix some typos.
3951 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3953 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3955 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3957 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3959 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3961 * except.c (build_throw): Wrap the initialization of the exception
3962 object in a MUST_NOT_THROW_EXPR.
3963 (do_free_exception): #if 0.
3965 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3967 * cp-tree.h (finish_enum): Change prototype.
3968 * decl.c (finish_enum): Reorganize.
3969 * parse.y (structsp): Adjust calls to finish_enum.
3971 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3973 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3976 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3978 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3979 (layout_empty_base): Return at end flag.
3980 (build_base_field): Likewise.
3981 (build_base_fields): Likewise.
3982 (layout_virtual_bases): Don't add 1 to eoc value.
3983 (end_of_class): Use full size for empty bases.
3984 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3985 empty bases. Don't add 1 to eoc value. Only add trailing padding
3986 if we're an empty class with no empty bases.
3987 (dump_class_hierarchy): Dump size and alignment.
3989 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3991 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3994 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3996 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3997 is found, look first if name does not match the structure name.
3999 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4001 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4003 (SET_DECL_LANGUAGE): New macro.
4004 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4005 (pushdecl): Likewise.
4006 (build_library_fn_1): Likewise.
4007 (build_cp_library_fn): Likewise.
4008 (grokfndecl): Likewise.
4009 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4010 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4011 * lex.c (retrofit_lang_decl): Likewise.
4012 * mangle.c (mangle_decl_string): Don't mangle the names of
4013 variables declared with C language linkage.
4014 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4016 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4018 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4019 flag_access_control from uninitialized storage.
4021 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4023 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4024 * mangle.c (write_pointer_to_member_type): Fix mangling of
4025 pointers to cv-qualified member function types.
4027 * init.c (build_delete): Create a SAVE_EXPR for the address if
4028 we're going to use it more than once.
4030 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4032 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4033 (expand_ptremfunc_cst): Change prototype.
4034 (delta2_from_ptrmemfunc): Remove.
4035 * expr.c (cplus_expand_constant): Adjust call to
4036 expand_ptrmemfunc_cst.
4037 * typeck.c (build_ptrmemfunc1): Simplify.
4038 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4039 results in a constant.
4040 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4041 (delta2_from_ptrmemfunc): Remove.
4042 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4044 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4046 * cp-tree.h (decl_namespace_list): New macro.
4047 (struct saved_scope): Add decl_ns_list.
4048 * decl.c (mark_saved_scope): Mark it.
4049 * decl2.c: Lose static decl_namespace_list.
4050 (init_decl2): Don't save it.
4052 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4054 * cp-tree.h (warn_return_type, yylex): Delete redundant
4057 * decl.c (current_class_depth, global_namespace): Likewise.
4059 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4061 * repo.c (flag_use_repository): Likewise.
4063 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4065 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4066 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4067 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4068 lvalue_or_else, print_lang_statistics, comp_target_types,
4069 unsigned_type, signed_type, signed_or_unsigned_type,
4070 build_function_call, mark_addressable, incomplete_type_error):
4071 Delete redundant declarations.
4073 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4075 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4076 (TYPE_ANONYMOUS_P): New macro.
4077 (TAGGED_TYPE_P): New macro.
4078 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4079 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4080 * tree.c (no_linkage_helper): Likewise.
4081 * semantics.c (begin_class_definition): Likewise.
4082 * pt.c (convert_template_argument): Likewise.
4083 * lex.c (check_for_missing_semicolon): Likewise.
4085 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4087 * class.c (dfs_unshared_virtual_bases): New function.
4088 (mark_primary_bases): Call it.
4089 (check_bases): Ignore virtual bases when determining
4092 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4094 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4096 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4098 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4099 cloned function to the clone.
4101 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4103 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4105 * semantics.c: Include expr.h.
4107 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4109 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4110 and assignment op. Set TREE_USED for parameter.
4112 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4114 * class.c (find_final_overrider_data): Add `candidates'.
4115 (dfs_find_final_overrider): Don't issue error messages
4117 (find_final_overrider): Issue error messages here.
4118 (build_base_field): Don't warn about amgibuous direct bases here.
4119 (warn_about_ambiguous_direct_bases): New function.
4120 (layout_class_type): Use it.
4122 2001-04-10 Richard Henderson <rth@redhat.com>
4124 * typeck.c (build_array_ref): Push the array reference inside
4125 COMPOUND_EXPR and COND_EXPR.
4127 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4129 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4130 * decl.c (duplicate_decls): Adjust accordingly.
4131 (maybe_commonize_var): Likewise.
4132 (grokfndecl): Likewise.
4133 (start_function): Likewise.
4134 (start_method): Likewise.
4135 * decl2.c (key_method): Likewise.
4136 (import_export_decl): Likewise.
4137 * method.c (implicitly_declare_fn): Likewise.
4138 * optimize.c (maybe_clone_body): Likewise.
4140 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4142 * lang-specs.h: Add __DEPRECATED.
4144 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4146 * search.c (get_dynamic_cast_base_type): When building a new
4147 constant, set its type to ssizetype.
4149 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4151 * optimize.c (expand_call_inline): Only add newly inlined statements
4154 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4156 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4157 (OPERATOR_FORMAT): Likewise.
4158 (OPERATOR_TYPENAME_FORMAT): Likewise.
4159 * operators.def: Remove old name-mangling information.
4160 * decl.c (grok_op_properties): Adjust accordingly.
4161 * lex.c (init_operators): Likewise.
4162 * rtti.c (get_tinfo_decl): Issue error messages about types that
4165 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4167 * decl2.c (import_export_decl): Don't call import_export_class
4168 when processing an inline member function.
4169 * semantics.c (expand_body): Call import_export_decl before
4170 emitting inline functions.
4172 2001-03-28 Richard Henderson <rth@redhat.com>
4174 IA-64 ABI Exception Handling:
4175 * cp-tree.def (EH_SPEC_BLOCK): New.
4176 (MUST_NOT_THROW_EXPR): New.
4177 * cp-tree.h: Update changed function declarations.
4178 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4179 (CPTI_CALL_UNEXPECTED): New.
4180 (struct cp_language_function): Rename x_eh_spec_try_block
4182 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4183 * decl.c (current_binding_level): If no current function
4184 bindings, revert to scope_chain.
4185 (initialize_predefined_identifiers): Remove __cp_push_exception.
4186 (store_parm_decls): Use begin_eh_spec_block.
4187 (finish_function): Use finish_eh_spec_block.
4188 (mark_lang_function): Update for name changes.
4189 * decl2.c (finish_file): No mark_all_runtime_matches.
4190 * dump.c (cp_dump_tree): Handle new tree codes.
4191 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4192 * except.c (catch_language_init, catch_language): Remove.
4193 (init_exception_processing): Don't set language code.
4194 Initialize call_unexpected_node, protect_cleanup_actions,
4195 eh_personality_libfunc, lang_eh_runtime_type.
4196 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4197 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4198 (prepare_eh_type): Split out type canonicalizations ...
4199 (build_eh_type_type): ... from here.
4200 (build_eh_type_type_ref): Remove.
4201 (mark_all_runtime_matches): Remove.
4202 (build_exc_ptr): New.
4203 (do_begin_catch, do_end_catch): New.
4204 (do_pop_exception): Remove.
4205 (build_terminate_handler): Remove.
4206 (choose_personality_routine): Split out language choice from ...
4207 (initialize_handler_parm): ... here.
4208 Use MUST_NOT_THROW_EXPR.
4209 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4210 exception object handling.
4211 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4212 (expand_exception_blocks, alloc_eh_object): Remove.
4213 (begin_eh_spec_block, finish_eh_spec_block): New.
4214 (do_allocate_exception, do_free_exception): New.
4215 (expand_throw): Merge into ...
4216 (build_throw): ... here. Update for abi.
4217 * expr.c (cplus_expand_expr): No expand_internal_throw.
4218 Handle MUST_NOT_THROW_EXPR.
4219 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4220 * semantics.c (*) Update for except.h name changes.
4221 (genrtl_try_block): No protect_with_terminate.
4222 (genrtl_eh_spec_block): New.
4223 (genrtl_handler): Don't emit the goto here.
4224 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4225 (genrtl_finish_function): Don't expand_exception_blocks.
4226 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4228 2001-03-28 Richard Henderson <rth@redhat.com>
4230 * decl.c (struct named_label_list): Rename eh_region to
4231 in_try_scope, add in_catch_scope.
4232 (struct binding_level): Rename eh_region to is_try_scope,
4234 (note_level_for_try): Rename from note_level_for_eh.
4235 (note_level_for_catch): New.
4236 (poplevel): Copy both is_try_scope and is_catch_scope to
4237 the named_label_list struct.
4238 (check_previous_goto_1): Don't check for catch block via
4239 DECL_ARTIFICIAL; use in_try_scope instead.
4240 (check_goto): Likewise.
4241 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4242 * except.c (expand_start_catch_block): Call note_level_for_catch.
4243 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4245 2001-03-27 Richard Henderson <rth@redhat.com>
4247 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4248 exceptions_via_longjmp.
4250 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4252 * pt.c (check_default_tmpl_args): Make error messages clearer.
4254 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4256 * error.c: Also undefine 'A' macro used for cp_printers definition.
4258 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4260 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4262 2001-03-26 Mike Yang <yang@research.att.com>
4263 Mark Mitchell <mark@codesourcery.com>
4265 * dump.c (dump_access): New function.
4266 (cp_dump_tree): Use it. Dump basetype information for class
4269 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4271 * Makefile.in (optimize.o): Depend on params.h.
4272 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4273 (init_decl_processing): Set flag_no_inline when doing
4275 * optimize.c: Include params.h.
4276 (struct inline_data): Improve documentation of FNS. Add
4277 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4278 (INSNS_PER_STMT): New macro.
4279 (remap_block): Use CLONING_P.
4280 (inlinable_function_p): Don't inline big functions.
4281 (expand_call_inline): Keep track of how much inlining we've done.
4282 (optimize_function): Set FIRST_INLINED_FN.
4283 (maybe_clone_body): Set CLONING_P.
4284 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4286 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4287 rest_of_compilation. Clear DECL_RTL for local variables
4289 (clear_decl_rtl): New function.
4291 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4294 * cp-tree.h (skip_type_access_control,
4295 reset_type_access_control): Prototype.
4296 * decl.c (grokdeclarator): Access of friends is not checked.
4297 * parse.y (component_decl_list): Reset type access control.
4298 * semantics.c (decl_type_access_control): Clear
4299 current_type_lookups.
4300 (save_type_access_control): Don't save if not deferring.
4301 (skip_type_access_control, reset_type_access_control): New
4303 (begin_class_definition): Do type access control for basetypes.
4304 Start deferred access control.
4305 (finish_class_definition): Resume immediate access control if
4306 this is a local class.
4308 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4310 * class.c (add_method): Use memcpy/memmove, not bcopy.
4312 * decl.c (duplicate_decls): Likewise.
4314 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4316 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4319 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4321 * decl.c (local_names): Define.
4322 (push_local_name): New.
4323 (grok_reference_init): Return init if initializing static reference
4324 variable with non-constant instead of emitting it.
4325 Move expand_static_init call to cp_finish_decl.
4326 (layout_var_decl): Call push_local_name.
4327 (maybe_commonize_var): Allow inlining functions even if they have
4328 static local variables, use comdat_linkage for them if flag_weak.
4329 (check_initializer): Call obscure_complex_init if
4330 grok_reference_init returned non-zero.
4331 (save_function_data): Clear x_local_names.
4332 (pop_cp_function_context): Free x_local_names.
4333 (mark_inlined_fns): Remove.
4334 (mark_lang_function): Mark x_local_names.
4335 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4336 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4337 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4338 DECL_DISCRIMINATOR_P.
4339 * cp-tree.h (cp_language_function): Add x_local_names.
4340 (lang_decl_flags): Add discriminator into u2.
4341 (lang_decl_inlined_fns): Remove.
4342 (lang_decl): inlined_fns is now a TREE_VEC.
4343 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4344 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4345 TREE_VEC, not a custom structure.
4346 (optimize_function): Likewise.
4347 * mangle.c (discriminator_for_local_entity): Discriminate among
4348 VAR_DECL local entities.
4349 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4352 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4354 Add support for Java interface method calls.
4355 * cp-tree.h (struct lang_type): Add java_interface flag.
4356 (TYPE_JAVA_INTERFACE): New macro.
4357 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4358 by setting TYPE_JAVA_INTERFACE.
4359 * call.c (java_iface_lookup_fn): New static.
4360 (build_over_call): If calling a method declared in a
4361 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4362 expression which resolves the function address.
4363 (build_java_interface_fn_ref): New function.
4365 2001-03-22 Richard Henderson <rth@redhat.com>
4367 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4368 * except.c: Don't include it.
4370 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4371 based on an idea from Joe Buck <jbuck@synopsys.com>
4373 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4375 (data_def, component_decl): Add reductions to bad_decl.
4377 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4379 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4380 anonymous aggregates, since they don't have assignment operator
4382 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4383 assignment operators for anonymous structure fields.
4385 2001-03-21 Jason Merrill <jason@redhat.com>
4387 * pt.c (instantiate_decl): Abort if we see a member constant
4388 instantiation that doesn't already have its initializer.
4389 Downgrade explicit instantiation without definition to pedwarn.
4391 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4392 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4393 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4395 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4396 (pending_vtables): Remove.
4397 * decl2.c (pending_vtables): Remove.
4398 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4399 CLASSTYPE_VTABLE_NEEDS_WRITING.
4400 (import_export_class): Likewise.
4401 (init_decl2): Don't mark pending_vtables.
4402 * lex.c (handle_pragma_vtable): Just sorry.
4403 * pt.c (instantiate_class_template): Don't mess with
4404 CLASSTYPE_VTABLE_NEEDS_WRITING.
4405 (mark_class_instantiated): Likewise.
4406 * ptree.c (print_lang_type): Don't print it.
4407 * semantics.c (begin_class_definition): Don't set it.
4409 * pt.c (template_tail): Replace with last_pending_template.
4410 (maybe_templates, maybe_template_tail): Remove.
4411 (add_pending_template): Adjust.
4412 (instantiate_pending_templates): Adjust.
4414 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4415 (current_lang_stack): Remove.
4416 * decl.c (maybe_push_to_top_level): Don't initialize it.
4417 (duplicate_decls): Use current_lang_depth.
4418 (xref_basetypes): Likewise.
4419 * class.c (current_lang_depth): New fn.
4420 (push_lang_context): Use more varray functionality.
4421 (pop_lang_context): Likewise.
4423 * error.c (GLOBAL_THING): Always use '__'.
4425 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4427 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4429 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4430 operators, even when they have `extern "C"' linkage.
4432 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4434 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4435 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4436 where it's not necessary.
4437 (add_method): Remove optimization involving comparison of
4438 DECL_ASSEMBLER_NAME.
4439 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4440 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4441 where it's not necessary.
4442 (check_methods): Likewise.
4443 (build_clone): Likewise.
4444 (built_vtt): Likewise.
4445 * cp-tree.h (DECL_NEEDED_P): Likewise.
4446 * decl.c (pushtag): Likewise.
4447 (duplicate_decls): Likewise.
4448 (pushdecl): Likewise.
4449 (builtin_function): Likewise.
4450 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4451 (build_cp_library_fn): Likewise.
4452 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4453 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4454 where it's not necessary.
4455 (make_rtl_for_nonlocal_decl): Likewise.
4456 (cp_finish_decl): Likewise.
4457 (grokfndecl): Likewise.
4458 (grokvardecl): Likewise.
4459 (grokdeclarator): Likewise.
4460 (start_function): Likewise.
4461 (cp_missing_return_ok_p): Likewise.
4462 * decl2.c (grokclassfn): Likewise.
4463 (check_classfn): Likewise.
4464 (finish_static_data_member_decl): Likewise.
4465 (grokfield): Likewise.
4466 * error.c (GLOBAL_IORD_P): Remove.
4467 (dump_global_iord): Improve output.
4468 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4469 * except.c (nothrow_libfn_p): Summarily reject any function not in
4471 * init.c (build_java_class_ref): Don't explicitly set
4472 DECL_ASSEMBLER_NAME after calling mangle_decl.
4473 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4474 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4475 * method.c (set_mangled_name_for_decl): Don't explicitly set
4476 DECL_ASSEMBLER_NAME after calling mangle_decl.
4477 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4478 IDENTIFIER_GLOBAL_VALUE for the thunk.
4479 * pt.c (set_mangled_name_for_template_decl): Remove.
4480 (check_explicit_specialization): Don't use it.
4481 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4482 (tsubst_friend_function): Likewise.
4483 (tsubst_decl): Likewise.
4484 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4485 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4486 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4487 where it's not necessary.
4488 (tinfo_base_init): Likewise.
4489 (create_real_tinfo_var): Likewise.
4490 * search.c (looup_field_1): Likewise.
4491 * semantics.c (finish_named_return_value): Likewise.
4492 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4494 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4496 Correct semantics restrictions checking in throw-expression.
4497 * except.c (is_admissible_throw_operand): New function.
4498 (build_throw): Use it.
4500 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4502 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4505 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4507 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4508 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4509 * decl.c (duplicate_decls): Likewise.
4510 (builtin_function): Likewise.
4511 (build_library_fn): Likewise.
4512 (build_cp_library_fn): Likewise.
4513 (check_initializer): Likewise.
4514 (cp_finish_decl): Likewise.
4515 * decl2.c (grokfield): Likewise.
4516 (grok_function_init): Remove #if 0'd code.
4517 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4518 * friend.c (do_friend): Likewise.
4519 * init.c (get_temp_regvar): Likewise.
4520 * method.c (make_thunk): Likewise.
4521 * pt.c (tsubst_friend_function): Likewise.
4522 (tsubst_decl): Likewise.
4523 (regenerate_decl_from_template): Likewise.
4524 * semantics.c (genrtl_named_return_value): Likewise.
4525 (expand_body): Likewise.
4526 (genrtl_finish_function): Likewise.
4527 * tree.c (cp_tree_equal): Likewise.
4529 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4531 * call.c (convert_like_real): Add extra semantics to INNER
4532 parameter. Don't convert to temporary if a user conversion
4533 gives us an lvalue that we're about to bind to a reference.
4534 Set INNER to indicate pending reference binding on recursive
4537 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4539 * cp/lex.c: Delete duplicate pending_lang_change.
4541 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4543 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4545 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4546 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4548 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4550 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4552 2001-03-08 Stan Shebs <shebs@apple.com>
4554 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4556 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4558 * spew.c: Remove references to CPP_OSTRING.
4560 2001-03-06 Andrew Haley <aph@redhat.com>
4562 * typeck.c (convert_arguments): Check that we have an fndecl.
4564 2001-03-05 Andrew Haley <aph@redhat.com>
4566 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4567 __built_in_constant_p.
4569 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4571 * typeck.c (build_static_cast): Allow enum to enum conversions
4574 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4576 * class.c (check_field_decls): Pointers to member do not a
4577 non-pod struct make, as per DR 148.
4579 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4581 * call.c (joust): cp_pedwarn when using gnu extension concerning
4582 worst conversion sequences.
4584 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4586 * decl.c: Replace all uses of 'boolean' with 'bool'.
4588 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4590 * lang-specs.h: Add zero initializer for cpp_spec field to
4591 all array elements that need one. Don't put an #ifdef inside
4592 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4595 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4597 Implement using decls inside template functions.
4598 * decl2.c (validate_nonmember_using_decl): Don't special case
4599 fake_std_node in the global namespace. Don't reject early when
4600 processing a template.
4601 (do_local_using_decl): Add to statement tree. Don't do further
4602 processing when building a template.
4603 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4605 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4607 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4608 same function. Do complain about ambiguating extern "C"
4611 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4613 Remove floating point and complex type template constant parms.
4614 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4615 COMPLEX_TYPE extensions.
4616 (invalid_nontype_parm_type_p): Likewise.
4618 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4620 * except.c (call_eh_info): Revert "match_function"'s type.
4622 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4624 Fix ctor vtable vcall offsets.
4625 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4626 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4627 (get_matching_base): Remove.
4628 (get_original_base): New function.
4629 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4630 Use a virtual thunk for a ctor vtable with an index
4631 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4632 primary base within a constructor vtable. Only set
4633 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4634 when primary base has been lost.
4635 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4637 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4639 * call.c (joust): Ensure more_specialized()'s argument length
4640 parameter has correct value for constructors.
4642 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4644 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4646 * decl.c (mark_inlined_fns): Prototype.
4648 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4650 * spew.c (yylex): Correct handling of friends.
4652 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4654 * mangle.c (write_encoding): Pass write_function_type the
4655 FUNCTION_DECL for the function being encoded.
4656 (write_function_type): Pass it along to write_bare_function_type.
4657 (write_bare_function_type): Pass it along to write_method_parms.
4658 (write_method_parms): Don't mangle the compiler-generated
4659 parameters to a constructor or destructor.
4661 2001-02-22 Andreas Jaeger <aj@suse.de>
4663 * optimize.c: Include toplev.h for
4664 note_deferral_of_defined_inline_function prototype.
4666 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4668 * cp-tree.h (struct lang_decl_inlined_fns): New.
4669 (struct lang_decls): Add inlined_fns.
4670 (DECL_INLINED_FNS): New macro.
4671 * optimize.c (struct inline_data): Add inlined_fns.
4672 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4673 (inlinable_function_p): Likewise, fix typo in comment,
4674 function is not inlinable if it already inlined function currently
4676 (expand_call_inline): Add fn to inlined_fns if necessary.
4677 (optimize_function): Initialize inlined_fns.
4678 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4679 * decl.c (mark_inlined_fns): New function.
4680 (lang_mark_tree): Call it.
4682 2001-02-21 Jason Merrill <jason@redhat.com>
4684 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4685 (DECL_UNINLINABLE): Move to middle-end.
4687 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4688 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4689 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4690 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4691 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4693 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4696 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4698 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4701 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4703 * optimize.c (expand_call_inline): Don't walk subtrees of type
4706 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4708 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4711 2001-02-18 Jason Merrill <jason@redhat.com>
4713 Do put the VTT parameter in DECL_ARGUMENTS.
4714 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4715 (current_vtt_parm): New macro.
4716 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4717 (DECL_HAS_VTT_PARM_P): New macro.
4718 (DECL_VTT_PARM): Remove.
4719 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4720 * decl.c (duplicate_decls): Only copy the operator code if
4722 (start_function): Set current_vtt_parm.
4723 (lang_mark_tree): Don't mark vtt_parm.
4724 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4725 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4726 * class.c (build_clone): Maybe remove the VTT parm.
4727 * optimize.c (maybe_clone_body): Set up the VTT parm.
4728 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4729 * call.c (build_over_call): Just allow the VTT arg.
4730 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4731 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4732 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4733 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4734 * error.c (dump_function_decl): Likewise.
4735 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4736 if we try to call a constructor with in-charge or VTT parms.
4737 * method.c (skip_artificial_parms_for): New fn.
4738 * call.c (add_function_candidate, build_over_call): Call it.
4739 * call.c (build_new_method_call): Use current_vtt_parm.
4740 * init.c (expand_virtual_init): Likewise.
4741 * class.c (same_signature_p): No longer static.
4742 * cp-tree.h: Declare it.
4743 * search.c (look_for_overrides_r): Use it.
4745 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4747 * cp-tree.h (new_abi_rtti_p): Remove.
4748 (name_mangling_version): Likewise.
4749 (flag_do_squangling): Likewise.
4750 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4751 * decl.c (grokfndecl): Likewise.
4752 * decl2.c (name_mangling_version): Remove.
4753 (flag_do_squangling): Likewise.
4754 (lang_f_options): Remove `squangle'.
4755 (unsupported_options): Add `squangle'.
4756 (cxx_decode_option): Issue a warning about uses of
4757 -fname-mangling-version.
4758 (finish_file): Remove old ABI support.
4759 * pt.c (check_explicit_specialization): Likewise.
4760 (tsubst_decl): Likewise.
4761 * rtti.c (init_rtti_processing): Likewise.
4762 (build_headof): Likewise.
4763 (get_tinfo_decl_dynamic): Likewise.
4764 (tinfo_from_decl): Likewise.
4765 (build_dynamic_cast_1): Likewise.
4766 (synthesize_tinfo_var): Likewise.
4767 * init.c (build_new): Allow enumeration types for the array-bounds
4768 in a direct-new-declarator.
4770 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4772 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4773 TREE_PROTECTED from the template being specialized.
4775 2001-02-17 Jason Merrill <jason@redhat.com>
4777 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4779 * decl.c (bad_specifiers): Allow throw specs on things with
4780 pointer-to-function or -member-function type.
4781 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4784 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4786 * call.c (check_dtor_name): Handle template names correctly.
4788 2001-02-16 Jason Merrill <jason@redhat.com>
4790 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4791 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4792 * optimize.c (maybe_clone_body): Don't substitute it.
4793 * call.c (build_new_method_call): Check in_chrg instead.
4794 * init.c (expand_virtual_init): Likewise.
4796 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4798 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4799 class-type introduces at least a type-name.
4801 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4803 * call.c (convert_like_real): Create a temporary for non-lvalue.
4805 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4807 * cp-tree.h: Fix typos in comments.
4809 2001-02-16 Jason Merrill <jason@redhat.com>
4811 * optimize.c (remap_block): If we're compiling a clone, pass the
4812 new block to insert_block.
4814 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4816 * semantics.c (finish_asm_stmt): Robustify.
4818 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4820 * pt.c (push_template_decl_real): Don't remangle the name of a
4823 2001-02-15 Jim Meyering <meyering@lucent.com>
4825 * Make-lang.in (c++.install-common): Depend on installdirs.
4826 (c++.install-info): Likewise.
4827 (c++.install-man): Likewise.
4829 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4831 * typeck2.c (build_m_component_ref): Robustify.
4833 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4835 * friend.c (do_friend): Don't take the nested [template] class
4836 into account when deciding whether to warn about the friend
4837 function not referring to a template function.
4839 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4841 * typeck.c (build_unary_op): Clarify error message.
4843 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4845 * parse.y (component_constructor_declarator): allow optional
4846 parentheses around constructor class name.
4848 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4850 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4852 * init.c (emit_base_init): Remove incorrect comment about
4854 * method.c (make_thunk): Fix comment alignment.
4856 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4858 Kill remnants of this is variable.
4859 * cp-tree.h (flag_this_is_variable): Remove.
4860 * decl2.c (flag_this_is_variable): Remove.
4861 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4862 (build_vbase_path): The path is non-static, even in a cdtor.
4863 (resolves_to_fixed_type_p): Add additional return value.
4864 * search.c (init_vbase_pointers): Adjust.
4865 * tree.c (lvalue_p_1): Adjust.
4866 * typeck.c (mark_addressable): Adjust.
4868 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4870 * pt.c (unify): Don't check cv quals of array types.
4872 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4874 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4875 check whether we already have the type.
4877 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4879 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4880 * call.c (build_op_delete_call): Simplify to remove duplicate
4882 * class.c (clone_function_decl): Don't build the deleting variant
4883 of a non-virtual destructor.
4884 * decl.c (finish_destructor_body): Don't call delete if this is a
4885 non-virtual destructor.
4886 * init.c (build_delete): Explicitly call `operator delete' when
4887 deleting an object with a non-virtual destructor.
4889 2001-02-13 Jason Merrill <jason@redhat.com>
4891 * lang-specs.h: Add more __EXCEPTIONS.
4893 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4895 * typeck2.c (process_init_constructor): Check
4896 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4898 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4900 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4901 Remove spurious information in comment. Allow further
4902 adjustments of REFERENCE_TYPE args.
4904 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4906 * errfn.c (cp_deprecated): Tweak diagnostic text.
4907 * parse.y (new_initializer): Deprecate initializer lists
4910 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4912 Remove old ABI support.
4914 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4916 * decl2.c (flag_vtable_thunks): Always set it to 1.
4917 (flag_new_abi): Likewise.
4918 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4920 * Makefile.in (g++spec.o): Fix typo.
4922 2001-02-09 Jason Merrill <jason@redhat.com>
4924 * lang-specs.h: Restore definition of __EXCEPTIONS.
4926 2001-02-08 Jason Merrill <jason@redhat.com>
4928 * search.c (shared_member_p): New function.
4929 (lookup_field_r): Use it.
4930 * cp-tree.h (SHARED_MEMBER_P): Remove.
4932 * method.c (process_overload_item): Handle template-dependent array
4934 * pt.c (type_unification_real): If we end up with undeduced nontype
4937 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4940 * typeck2.c (friendly_abort): Don't say anything if we have
4941 earlier errors or sorries.
4943 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4944 wchar_t. Ignore if in_system_header.
4946 * decl.c (maybe_push_cleanup_level): New fn...
4947 (start_decl_1): ...split out from here.
4948 * cvt.c (build_up_reference): Use it.
4949 * cp-tree.h: Declare it.
4951 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4953 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4956 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4958 * pt.c (lookup_template_class): Make sure it's a primary
4959 template or template_template_parm when called from the parser.
4960 (instantiate_template_class): Add assertion.
4962 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4964 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4965 from error_mark_node.
4967 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4969 Fix specification and implementation bugs in V3 ABI
4970 construction vtables.
4971 * cp-tree.h (flag_dump_class_layout): New flag.
4972 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4973 (BINFO_LOST_PRIMARY_P): New flag.
4974 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4975 (BINFO_PRIMARY_MARKED_P): Rename to ...
4976 (BINFO_PRIMARY_P): ... here.
4977 (binfo_via_virtual): New prototype.
4978 * decl2.c (flag_dump_class_layout): New flag.
4979 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4980 use `=' as a file name separator.
4981 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4983 (build_vtbl_address): If this is a virtual primary base, then
4984 get the vtbl of what it is ultimately primary for.
4985 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4986 for BINFO_PRIMARY_P.
4987 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4988 (get_shared_vbase_if_not_primary): Likewise.
4989 (dfs_get_pure_virtuals): Likewise.
4990 (expand_upcast_fixups): Likewise.
4991 (fixup_virtual_upcast_offsets): Likewise.
4992 (dfs_find_vbase_instance): Likewise.
4993 (find_vbase_instance): Likewise.
4994 (binfo_from_vbase): Adjust comment to reflect reality.
4995 (binfo_via_virtual): New function.
4996 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4997 for binfo walking during VTT construction.
4998 (dfs_mark_primary_bases): Remove.
4999 (force_canonical_binfo_r): New function.
5000 (force_canonical_binfo): New function.
5001 (mark_primary_virtual_base): New function.
5002 (mark_primary_bases): Walk in inheritance graph order, use
5003 mark_primary_virtual_base.
5004 (determine_primary_base): Use some more intermediate variables.
5005 (dfs_find_final_overrider): Don't check for overriding along a
5007 (dfs_modify_vtables): Walk into primary virtual bases too.
5008 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5009 (build_base_fields): Likewise.
5010 (dfs_set_offset_for_unshared_vbases): Likewise.
5011 (layout_virtual_bases): Likewise.
5012 (end_of_class): Likewise.
5013 (finish_struct_1): Call dump_class_hierarchy, if requested.
5014 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5015 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5016 (dump_class_hierarchy): Add file parameter. Append to file, if
5018 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5019 Use canonical base for virtual bases.
5020 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5021 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5022 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5023 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5025 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5026 from DATA. We want virtual primary bases and all bases via virtual.
5027 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5028 virtual base when not a construction vtable.
5029 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5030 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5031 Use canonical bases when processing virtual bases.
5032 (accumulate_vtbl_inits): We're interested in any base via a
5034 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5035 within a construction vtable, determine what is being overridden.
5036 (build_vtbl_initializer): Add more comments
5037 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5038 (build_rtti_vtbl_entries): Check if the base has lost its
5041 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5043 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5045 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5047 * decl.c (pushdecl): Call abort instead of fatal.
5048 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5049 * init.c (build_new_1): Likewise.
5050 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5051 * decl.c (build_typename_type): hash_table_init now returns void.
5052 decl.c (init_decl_processing): Make an error non-fatal.
5054 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5056 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5058 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5059 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5060 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5061 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5062 * decl.c (maybe_commonize_var): Use the new name-mangling where
5064 * decl2.c (comdat_linkage): Enhance comments. Make all
5065 compiler-generated things static, if COMDAT is not available.
5066 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5068 (tinfo_base_init): Use the correct mangled name for typeinfo
5069 strings, and push them into the global scope.
5070 (typeinfo_in_lib_p): New function.
5071 (synthesize_tinfo_var): Use it.
5072 (create_real_tinfo_var): Likewise.
5074 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5076 * decl.c (push_class_binding): Use context_for_name_lookup instead
5078 * search.c (context_for_name_lookup): Remove static. Check for NULL
5079 context in the loop.
5080 * cp-tree.h (context_for_name_lookup): Add prototype.
5082 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5084 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5085 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5087 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5088 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5090 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5092 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5093 of macros used when compiling g++spec.c.
5094 * g++spec.c (lang_specific_driver): Link with the shared
5097 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5099 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5100 make_reference_declarator, make_call_declarator), method.c
5101 (implicitly_declare_fn), parse.y (namespace_using_decl,
5102 notype_unqualified_id, expr_or_declarator, new_type_id,
5103 after_type_declarator, direct_after_type_declarator,
5104 notype_declarator, complex_notype_declarator,
5105 complex_direct_notype_declarator, qualified_id,
5106 notype_qualified_id, overqualified_id, direct_new_declarator,
5107 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5108 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5109 instead of build_parse_node.
5111 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5113 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5114 (minus_one_node): Moved to top level gcc directory. Renamed
5115 to integer_minus_one_node.
5117 * init.c (init_init_processing): Don't set minus_one_node.
5118 (build_vec_init): Use integer_minus_one_node.
5120 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5122 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5124 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5125 identical and they would be replaced with constant, remove
5126 MODIFY_EXPR from the tree.
5128 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5130 * Make-lang.in: Remove all dependencies on defaults.h.
5131 * call.c: Don't include defaults.h.
5133 * decl2.c: Likewise.
5134 * except.c: Likewise.
5138 * typeck.c: Likewise.
5140 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5142 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5143 operators even in "C" linkage.
5144 * method.c (set_mangled_name_for_decl): Likewise.
5145 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5146 overloaded operators in "C" linkage.
5148 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5150 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5151 (tsubst_arg_types): Check parameter is not void.
5152 (tsubst): Adjust tsubst_decl call.
5154 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5156 * call.c (add_builtin_candidate): Quote std properly, from
5159 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5161 * pt.c (check_explicit_specialization): Clone constructors and
5164 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5166 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5167 indicates anything special about template depth. Make sure we
5168 only count the user visible template classes.
5170 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5172 * call.c (build_conv): Typo in comment.
5173 (add_builtin_candidate): Add more explanation.
5174 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5175 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5176 when we have enumeral types.
5177 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5178 candidates for relops and eqops.
5179 (joust): Simplify control flow. Allow a non-template user
5180 function to hide a builtin.
5182 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5184 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5185 (more_specialized): Add deduction parameter.
5186 * call.c (joust): Adjust more_specialized call.
5187 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5188 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5189 (get_bindings_order): Remove.
5190 (get_bindings_real): Add DEDUCE parameter.
5191 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5192 REFERENCE_TYPE jig for DEDUCE_ORDER.
5193 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5194 maybe_adjust_types_for_deduction.
5195 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5197 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5198 (check_cv_quals_for_unify): Use new unify qualifier flags.
5199 (unify): Clear new unify qualifier flags.
5200 (get_bindings_real): Add DEDUCE parameter.
5201 (get_bindings): Adjust call to get_bindings_real.
5202 (get_bindings_overload): Likewise.
5203 (most_specialized_instantiation): Adjust call to
5206 2001-01-19 Jason Merrill <jason@redhat.com>
5208 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5210 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5213 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5215 * decl2.c (arg_assoc_class): Fix double iteration logic.
5217 2001-01-19 Jason Merrill <jason@redhat.com>
5219 * init.c (build_delete): Always call convert_force to strip cv-quals.
5221 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5222 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5223 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5225 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5227 * search.c (get_vbase_1): Count only virtual bases.
5229 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5231 * class.c (duplicate_tag_error): Robustify flag clearing.
5233 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5235 * cp-tree.h (lookup_template_class): Add complain parm.
5236 * decl.c (lookup_namespace_name): Adjust call to
5237 lookup_template_class.
5238 (make_typename_type): Likewise.
5239 * semantics.c (finish_template_type): Likewise.
5240 * pt.c (lookup_template_class): Add complain parm. Adjust.
5241 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5244 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5246 * pt.c (copy_default_args_to_explicit_spec): Preserve
5247 object's CV quals. Reorganize.
5249 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5251 * typeck.c (build_modify_expr): Say `initialization' for
5253 * init.c (build_default_init): Convert to enumeral type, if
5256 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5258 * parse.y (nomods_initdcl0): Properly set things up for
5261 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5263 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5264 (type_unification_real): Set it.
5267 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5269 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5271 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5273 * semantics.c (begin_class_definition): Check we're not inside a
5276 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5278 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5281 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5283 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5284 * call.c (build_over_call): Add comment.
5286 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5288 * cvt.c (ocp_convert): Handle vector type conversion
5289 * typeck2.c (digest_init): Handle vector type initializations
5291 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5293 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5296 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5298 * pt.c (check_nontype_parm): Rename to ...
5299 (invalid_nontype_parm_type_p): ... here.
5300 (process_template_parm): Adjust.
5301 (convert_template_argument): Adjust.
5303 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5305 * pt.c (check_nontype_parm): New function.
5306 (process_template_parm): Use it.
5307 (convert_template_argument): Use it.
5308 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5311 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5313 * tree.c: Add defaults.h
5314 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5315 * Make-lang.in (cp/tree.o): Add defaults.h.
5317 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5319 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5321 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5323 * g++.1: Change to be ".so man1/gcc.1".
5325 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5327 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5329 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5330 ($(srcdir)/cp/g++int.info): New target.
5331 * gxxint.texi: Add info directory entry. Use @@ in email address.
5332 * .cvsignore: Update.
5334 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5336 * typeck.c (build_c_cast): Do template processing earlier.
5337 Always pedwarn on array casts.
5339 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5341 * friend.c (make_friend_class): Make sure a templated class is
5342 actually a template.
5344 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5346 * decl2.c (get_guard): Set linkage from guarded decl.
5348 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5350 * call.c (convert_default_arg): Check for unprocessed
5352 * cp-tree.h (replace_defarg): Move to spew.c.
5353 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5354 spew.c, which is where they really are.
5355 (done_pending_defargs): Declare.
5356 (unprocessed_defarg_fn): Declare.
5357 * decl.c (replace_defarg): Move to spew.c
5358 * parse.y (structsp): Call done_pending_defargs.
5359 * spew.c (defarg_fns): Rearrange list structure.
5360 (defarg_fnsdone): New static variable.
5361 (defarg_depfns): New static variable.
5362 (init_spew): Adjust.
5363 (add_defarg_fn): Store the type in TREE_TYPE.
5364 (do_pending_defargs): Detect and deal with ordering constraints
5366 (done_pending_defargs): New function.
5367 (unprocessed_defarg_fn): New function.
5368 (replace_defarg): Moved from decl.c. Robustify. Don't save
5369 if circularity detected.
5371 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5373 * pt.c (unify): Check array has a domain, before checking
5374 whether it is variable sized.
5376 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5378 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5379 parameters with pointers to arrays of unknown bound.
5381 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5383 * parse.y (template_parm_header, template_spec_header): New
5384 reductions. Split out from ...
5385 (template_header): ... here. Use them.
5386 (template_template_parm): Use template_parm_header.
5387 * semantics.c (finish_template_template_parm): Add assert.
5389 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5391 * mangle.c (write_builtin_type): Fix thinko.
5393 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5394 (copy_default_args_to_explicit_spec): Likewise.
5395 (check_explicit_specialization): Use it.
5397 * class.c (finish_struct_1): Remove last argument in call to
5398 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5399 * decl.c (builtin_function): Likewise.
5400 (build_cp_library_fn): Likewise.
5401 (check_initializer): Likewise.
5402 (make_rtl_for_nonlocal_decl): Likewise.
5403 (cp_finish_decl): Likewise.
5404 (start_function): Likewise.
5405 * decl2.c (finish_anon_union): Likewise.
5406 * friend.c (do_friend): Likewise.
5407 * init.c (build_java_class_ref): Likewise.
5408 * method.c (make_thunk): Likewise.
5409 * pt.c (tsubst_friend_function): Likewise.
5410 * semantics.c (expand_body): Likewise.
5412 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5414 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5415 looking at DECL_CLONED_FUNCTION for non-functions.
5417 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5419 * error.c (dump_template_parameter): Use parm to determine how
5420 to print default value.
5422 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5424 * class.c (duplicate_tag_error): Clear more flags.
5426 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5428 * call.c (build_new_method_call): Use binfo_for_vbase.
5430 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5432 * cp-tree.h (flag_cond_mismatch): Don't declare.
5433 * decl2.c (flag_cond_mismatch): Don't define.
5434 (lang_f_options): Remove cond-mismatch.
5435 (unsupported_options): Add cond-mismatch.
5437 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5439 * class.c (handle_using_decl): Reject using of constructor name
5440 of sourcing class. Allow injecting of a method with same name as
5441 nested class. Fixup error messages.
5443 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5445 * decl2.c (lang_decode_option): Handle -Wformat=2.
5447 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5449 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5450 initialized_in_class.
5451 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5452 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5453 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5454 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5455 * pt.c (check_default_tmpl_args): Adjust for
5456 DECL_INITIALIZED_IN_CLASS_P.
5457 (instantiate_class_template): Likewise.
5458 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5460 * class.c (finish_struct): Constify saved_filename.
5462 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5464 * class.c (duplicate_tag_error): Adjust diagnostic.
5465 (finish_struct): Locally set location to start of struct.
5466 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5468 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5470 * decl.c (struct binding_level): Adjust class_shadowed comments
5472 (push_class_level_binding): Adjust comments to reflect reality.
5473 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5474 Don't set TREE_VALUE on the class_shadowed list.
5476 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5478 * decl2.c (acceptable_java_type): Allow references too.
5479 * init.c (build_java_class_ref): When using the new ABI, search
5480 `class$' and have it mangled with `mangle_decl.'
5481 * mangle.c (write_java_integer_type_codes): New function.
5482 (write_builtin_type): Detect and mangle Java integer and real
5485 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5487 * decl2.c (grokfield): Don't accept `asm' specifiers for
5488 non-static data members.
5490 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5492 * expr.c (cplus_expand_expr): Don't reset `target'.
5494 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5496 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5498 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5500 * parse.y (template_datadef): Check for error_mark_node.
5502 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5504 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5506 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5508 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5509 (record_builtin_type): Make non-static.
5510 (flag_short_double): Don't declare.
5511 (init_decl_processing): Remove the creation of many tree nodes now
5512 in c_common_nodes_and_builtins.
5513 (build_void_list_node): New function.
5514 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5515 * cp-tree.h (flag_short_wchar): Don't declare.
5517 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5519 * call.c (build_conv): Don't use build1 for USER_CONV.
5520 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5522 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5524 * lex.c (lang_init): Call c_common_lang_init.
5526 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5528 * search.c (lookup_fnfields_here): Remove.
5529 (look_for_overrides_r): Use lookup_fnfields_1.
5530 Ignore functions from using declarations.
5532 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5534 Implement exceptions specifiers for implicit member functions.
5535 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5536 * method.c (synthesize_exception_spec): New function.
5537 (locate_dtor, locate_ctor, locate_copy): New functions.
5538 (implicitly_declare_fn): Generate the exception spec too.
5539 * search.c (check_final_overrider): Check artificial functions
5541 * typeck2.c (merge_exception_specifiers): New function.
5543 2001-01-03 Jason Merrill <jason@redhat.com>
5545 * init.c (build_default_init): New fn.
5546 (perform_member_init): Split out from here.
5547 (build_new_1): Use it. Simplify initialization logic.
5548 (build_vec_init): Take an array, rather than a pointer and maxindex.
5549 Speed up simple initializations. Don't clean up if we're assigning.
5550 * cp-tree.h: Adjust.
5551 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5552 * parse.y (new_initializer): Return void_zero_node for ().
5553 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5554 * typeck2.c (digest_init): Only complain about user-written
5557 2000-12-22 Mike Stump <mrs@wrs.com>
5559 * decl2.c: (max_tinst_depth): Increase to 50.
5561 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5563 * class.c (invalidate_class_lookup_cache): Zero the
5564 previous_class_values.
5565 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5567 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5568 * decl.c (free_bindings): New variable.
5569 (push_binding): Don't create a new binding if we have one on the
5571 (pop_binding): Put old bindings on the free list.
5572 (init_decl_processing): Use size_int, not build_int_2.
5573 Register free_bindings as a GC root.
5574 (cp_make_fname_decl): Use size_int, not build_int_2.
5575 (push_inline_template_parms_recursive): Likewise.
5576 (end_template_parm_list): Likewise.
5577 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5578 (tsubst_template_parms): Use size_int, not build_int_2.
5580 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5582 2001-01-02 Richard Henderson <rth@redhat.com>
5584 * parse.y (asm): Set ASM_INPUT_P.
5586 2001-01-02 Jason Merrill <jason@redhat.com>
5588 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5591 * typeck.c (cp_truthvalue_conversion): New fn.
5592 * cvt.c (ocp_convert): Use it.
5594 * cp-tree.h: Lose c-common.c decls.
5596 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5597 * cvt.c (convert_to_void): Use type_unknown_p.
5599 * typeck.c (strip_all_pointer_quals): Also strip quals from
5600 pointer-to-member types.
5602 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5605 * call.c (build_new_method_call): Do evaluate the object parameter
5606 when accessing a static member.
5607 * typeck.c (build_component_ref): Likewise.
5609 2001-01-02 Andreas Jaeger <aj@suse.de>
5611 * decl.c (cp_missing_noreturn_ok_p): New.
5612 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5614 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5616 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5618 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5620 * class.c (pushclass): Remove #if 0'd code.
5621 * cp-tree.h (overload_template_name): Remove.
5622 * decl.c (store_bindings): Simplify.
5623 (pop_from_top_level): Likewise.
5624 * pt.c (overload_template_name): Remove.
5625 (instantiate_decl): Don't call push_to_top_level if it's not
5628 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5630 * pt.c (register_local_specialization): Don't return a value.
5631 (lookup_template_class): Use move-to-front heuristic when looking
5632 up template instantiations.
5633 (instantiate_decl): Only push_to_top_level when we're actually
5634 going to instantiate the template.
5636 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5638 * search.c (binfo_for_vtable): Return least derived class, not
5639 most. Handle secondary vtables.
5641 2000-12-22 Jason Merrill <jason@redhat.com>
5643 * pt.c (more_specialized): Don't optimize len==0.
5644 (fn_type_unification): If we're adding the return type, increase len.
5646 * typeck.c (build_binary_op): Fix pmf comparison logic.
5648 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5649 DECL_STATIC_FUNCTION_P.
5651 * semantics.c (genrtl_finish_function): Don't try to jump to
5652 return_label unless it exists.
5654 In partial ordering for a call, ignore parms for which we don't have
5656 * call.c (joust): Pass len to more_specialized.
5657 (add_template_candidate_real): Strip 'this', pass len.
5658 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5659 (get_bindings_order): New fn. Pass len down.
5660 (get_bindings_real): Strip 'this', pass len.
5661 (fn_type_unification): Likewise.
5662 (type_unification_real): Succeed after checking 'len' args.
5663 (most_specialized_instantiation): Lose explicit_args parm.
5664 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5667 2000-12-21 Jason Merrill <jason@redhat.com>
5669 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5670 DECL_TEMPLATE_RESULT.
5672 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5673 lookup_fnfields_here.
5675 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5677 * call.c (build_object_call): Also allow conversions that return
5678 reference to pointer to function.
5679 (add_conv_candidate): Handle totype being ref to ptr to fn.
5680 (build_field_call): Also allow members of type reference to function.
5681 Lose support for calling pointer to METHOD_TYPE fields.
5683 * error.c (dump_expr): Handle *_CAST_EXPR.
5685 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5687 * tree.c (break_out_cleanups): Lose.
5688 * cp-tree.h: Remove prototype.
5689 * typeck.c (build_component_ref): Don't break_out_cleanups.
5690 (build_compound_expr): Likewise.
5691 * semantics.c (finish_expr_stmt): Likewise.
5693 2000-12-20 Richard Henderson <rth@redhat.com>
5695 * cp-tree.h: Update declarations.
5696 * decl.c (finish_case_label): Return the new stmt node.
5697 * semantics.c (finish_goto_stmt): Likewise.
5698 (finish_expr_stmt, finish_return_stmt): Likewise.
5699 (finish_break_stmt, finish_continue_stmt): Likewise.
5700 (finish_asm_stmt): Likewise.
5701 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5702 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5703 (simple_if, simple_stmt): Return the new stmt node.
5706 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5708 * cp-tree.h: Don't declare warn_long_long.
5710 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5712 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5715 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5717 * pt.c (unify): Handle when both ARG and PARM are
5718 BOUND_TEMPLATE_TEMPLATE_PARM.
5720 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5722 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5723 DECL_TEMPLATE_PARM_P.
5725 2000-12-15 Jason Merrill <jason@redhat.com>
5727 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5729 * init.c (build_new_1): Don't strip quals from type.
5731 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5733 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5735 * call.c (build_new_function_call): Lose space before paren in
5737 (build_new_method_call): Likewise.
5739 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5741 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5743 * pt.c (check_explicit_specialization): Propagate default
5744 function arguments to explicit specializations.
5746 2000-12-13 DJ Delorie <dj@redhat.com>
5748 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5751 2000-12-08 Jason Merrill <jason@redhat.com>
5753 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5755 Clean up copy-initialization in overloading code.
5756 * call.c (build_user_type_conversion_1): Die if we are asked to
5757 convert to the same or a base type.
5758 (implicit_conversion): Avoid doing so. Lose reference binding code.
5759 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5760 direct-initialization. Also do direct-init part of copy-init.
5761 (build_user_type_conversion): Don't provide context to convert_like.
5762 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5763 the constructor call for copy-init.
5765 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5766 instantiation of a member template.
5767 (do_decl_instantiation): Not here.
5769 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5771 * class.c (check_field_decls): Don't special case anonymous
5772 fields in error messages.
5773 (note_name_declared_in_class): Use %D on diagnostic.
5775 * tree.c (pod_type_p): Use strip_array_types.
5776 (cp_valid_lang_attribute): Likewise.
5777 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5778 multiple evaluations.
5779 (cp_has_mutable_p): Use strip_array_types.
5781 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5783 * cp-tree.h (sufficient_parms_p): Declare new function.
5784 * call.c (sufficient_parms_p): New function, broken out of ...
5785 (add_function_candidate): ... here. Use it.
5786 (add_conv_candidate): Use it.
5787 * decl.c (grok_ctor_properties): Use it.
5789 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5791 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5793 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5795 * decl2.c (lang_decode_option): Handle -Wformat-security.
5797 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5799 * pt.c (verify_class_unification): New function.
5800 (get_class_bindings): Use it.
5801 (try_class_unification): Tidy.
5802 (unify): Handle when argument of a template-id is not
5803 template parameter dependent.
5804 (template_args_equal): Handle when TREE_CODE's do not match.
5806 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5808 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5809 for -save-temps, pass all relevant -Defines to it, and then don't
5810 pass them to cc1plus.
5812 2000-12-05 Will Cohen <wcohen@redhat.com>
5814 * decl.c (finish_case_label): Cleared
5815 more_cleanups_ok in surrounding function scopes.
5816 (define_label): Likewise.
5818 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5820 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5821 (get_matching_virtual): Remove.
5822 (look_for_overrides): Declare new function.
5823 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5825 * class.c (check_for_override): Move base class iteration code
5826 to look_for_overrides.
5827 * search.c (next_baselink): Remove.
5828 (get_virtuals_named_this): Remove.
5829 (get_virtual_destructor): Remove.
5830 (tree_has_any_destructors_p): Remove.
5831 (struct gvnt_info): Remove.
5832 (check_final_overrider): Remove `virtual' from error messages.
5833 (get_matching_virtuals): Remove. Move functionality to ...
5834 (look_for_overrides): ... here, and ...
5835 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5838 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5840 * typeck.c (get_delta_difference): If via a virtual base,
5842 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5845 2000-12-04 Richard Henderson <rth@redhat.com>
5847 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5849 2000-12-04 Jason Merrill <jason@redhat.com>
5851 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5852 (write_builtin_type): Pass intSI_type_node and the like through
5854 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5855 Pass intSI_type_node and the like through type_for_mode.
5856 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5857 * pt.c (tsubst, unify): Likewise.
5858 * tree.c (walk_tree): Likewise.
5859 * error.c (dump_type): Likewise.
5860 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5862 * Make-lang.in: Tweak top comment for emacs.
5865 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5867 * class.c (clone_function_decl): Robustify.
5869 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5871 * decl.c (store_bindings): Only search in the non modified
5872 old_bindings for duplicates.
5874 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5876 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5879 * typeck.c (build_static_cast): Remove unused variable.
5881 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5883 * pt.c: Fix typo in comment.
5885 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5887 * decl2.c (warn_format): Remove definition.
5888 (lang_decode_option): Handle -Wformat-nonliteral,
5889 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5891 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5893 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5894 (init_decl_processing): Don't create string_type_node,
5895 const_string_type_node, wint_type_node, intmax_type_node,
5896 uintmax_type_node, default_function_type, ptrdiff_type_node and
5897 unsigned_ptrdiff_type_node. Adjust position of call to
5898 c_common_nodes_and_builtins.
5899 (identifier_global_value): New function.
5901 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5903 * call.c (standard_conversion): Reject pointer to member
5904 conversions from ambiguous, inaccessible or virtual bases.
5905 * typeck.c (build_static_cast): Don't check pointers to members
5908 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5910 * method.c (do_build_copy_constructor): Preserve cv
5911 qualifications when accessing source object members.
5912 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5915 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5917 * method.c (do_build_assign_ref): Construct appropriately
5918 CV-qualified base reference. Don't allow const casts in base
5921 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5923 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5924 incomplete return type.
5926 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5928 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5929 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5932 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5934 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5936 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5938 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5940 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5942 * decl.c (grokdeclarator): Do type access control on friend
5945 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5947 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5948 bison parser ickiness.
5949 * pt.c (tsubst_friend_function): Enter namespace scope when
5950 tsubsting the function name.
5951 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5953 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5955 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5956 * cvt.c (cp_convert_to_pointer): Add force parameter.
5957 Allow conversions via virtual base if forced.
5958 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5959 (ocp_convert): Likewise.
5960 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5961 * typeck.c (get_delta_difference): Adjust handling of virtual
5964 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5966 * tree.c (struct list_hash): Remove.
5967 (list_hash_table): Make it be an htab.
5968 (struct list_proxy): New type.
5969 (list_hash_eq): New function.
5970 (list_hash_pieces): Renamed from ...
5971 (list_hash): ... this.
5972 (list_hash_lookup): Remove.
5973 (list_hash_add): Remove.
5974 (hash_tree_cons): Use the generic hashtable.
5975 (mark_list_hash): Remove.
5976 (init_tree): Create the hashtable.
5978 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5980 * method.c (build_mangled_C9x_name): Rename to
5981 build_mangled_C99_name. Change C9X references in comments to
5984 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5986 * parse.y (unary_expr): Move VA_ARG from here ...
5987 (primary): ... to here.
5989 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5991 * semantics.c (finish_id_expr): If type is error_mark, return
5994 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5996 * pt.c (lookup_template_class): Simplify loop exit constructs.
5997 Cope when there is no partial instantiation of a template
6000 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6002 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6004 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6006 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6009 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6010 destructors that haven't already been cloned.
6012 2000-11-20 Richard Henderson <rth@redhat.com>
6014 * parse.y (yyparse_1): Rename the parser entry point.
6016 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6018 * mangle.c (write_name): Use <unscoped-name> for names directly in
6020 (write_unscoped_name): Accept names directly in function scope.
6022 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6024 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6025 * parse.y (extdef): Add EXPORT reduction.
6026 * spew.c (yylex): Don't skip export here.
6028 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6030 * decl.c (init_decl_processing): Correct name of pure virtual
6031 function under the new ABI.
6032 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6033 (throw_bad_typeid): Likewise for bad typeid function.
6035 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6037 * decl.c (grokparms): Don't even function types of `void' type,
6039 * mangle.c (write_type): Don't crash when confronted with the
6042 * decl.c (grokparms): Don't create parameters of `void' type.
6044 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6046 * lex.c (mark_impl_file_chain): Delete.
6047 (init_parse): Remove call to ggc_add_string_root. No need to
6048 ggc_strdup a string constant. Do not add impl_file_chain to GC
6050 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6052 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6054 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6056 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6058 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6059 * decl.c (grokdeclarator): Don't reject void parms here.
6060 (require_complete_types_for_parms): Simplify, use
6061 complete_type_or_else.
6062 (grokparms): Remove bitrot. Remove funcdef parm.
6063 Deal with ellipsis parm lists here.
6064 * semantics.c (finish_parmlist): Don't append void_list_node
6065 here. Set PARMLIST_ELLIPSIS_P.
6067 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6069 * typeck2.c (incomplete_type_error): Reorganise to avoid
6070 excessive diagnostics.
6072 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6074 * lex.c (struct impl_files, internal_filename): Constify a char *.
6076 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6078 * mangle.c (write_special_name_constructor): Don't generate
6079 assembler junk when confronted with an old-style constructor.
6080 (write_special_name_destructor): Likewise.
6081 (mangle_decl_string): Do it here instead.
6083 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6085 * call.c (op_error): Make error messages clearer.
6087 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6089 * decl.c (wrapup_globals_for_namespace): Don't mark things
6090 TREE_ASM_WRITTEN when they're not.
6092 2000-11-15 Jason Merrill <jason@redhat.com>
6094 * typeck2.c (friendly_abort): Uncount the error before handing
6097 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6099 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6101 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6103 * class.c (build_vtbl_initializer): Fix typo in comment.
6104 * typeck.c (expr_sizeof): Don't crash on errors.
6106 2000-11-14 Jim Wilson <wilson@redhat.com>
6108 * lang-specs.h: Add %2 after %(cc1_options).
6110 2000-11-14 Richard Henderson <rth@redhat.com>
6112 * typeck.c (c_sizeof): Be strict about casting result value
6113 back to c_size_type_node.
6114 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6116 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6118 * typeck.c (build_unary_op): Use boolean_increment from
6119 c-common.c, moving the relevant code there.
6121 2000-11-11 Jason Merrill <jason@redhat.com>
6123 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6125 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6128 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6130 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6131 * lex.c (copy_lang_decl): Likewise.
6133 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6135 * dump.c (cp_dump_tree): Don't dump function bodies here.
6137 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6138 (dump.o): Update dependency list.
6139 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6140 (flag_dump_translation_unit): Likewise.
6141 (CP_TYPE_QUALS): Adjust definition.
6142 (DECL_C_BIT_FIELD): Remove.
6143 (SET_DECL_C_BIT_FIELD): Likewise.
6144 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6145 (add_maybe_template): Likewise.
6146 (strip_array_types): Likewise.
6147 (dump_node_to_file): Likewise.
6148 (cp_dump_tree): New function.
6149 * decl.c (init_decl_processing): Set lang_dump_tree.
6150 * decl2.c (flag_dump_translation_unit): Remove.
6151 * dump.c: Move most of it to ../c-dump.c.
6152 (cp_dump_tree): New function.
6153 * pt.c (add_maybe_template): Remove.
6154 * typeck.c (strip_array_types): Likewise.
6156 2000-11-07 Eric Christopher <echristo@redhat.com>
6158 * decl.c (init_decl_processing): Change definition of
6159 __wchar_t to wchar_t. Remove artificial declaration of
6161 * lex.c: Change instances of __wchar_t to wchar_t.
6163 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6165 * lex.c (do_identifier): Don't lookup_name for operators.
6166 * parse.y (operator): Save looking_for_typename.
6167 (unoperator): Restore it.
6168 * spew.c (frob_opname): Use nth_token for lookahead.
6170 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6172 * decl.c (grok_op_properties): Always use coerce_new_type and
6174 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6175 exception specification. Tidy up.
6176 (coerce_delete_type): Preserve exception specification. Tidy up.
6178 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6180 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6181 (push_binding_level), error.c (cp_tree_printer), pt.c
6182 (process_partial_specialization, tsubst_template_arg_vector),
6183 search.c (lookup_member): Use memset () instead of bzero ().
6185 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6187 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6189 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6191 * Make-lang.in (c++.distdir): Remove.
6193 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6195 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6196 declarations from different namespaces to be combined.
6198 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6200 * decl.c: Include tm_p.h.
6202 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6204 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6206 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6208 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6209 (build_overload_value), repo.c (open_repo_file), xref.c
6210 (open_xref_file): Use strchr () and strrchr () instead of index ()
6213 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6215 * call.c (build_over_call): Call fold on the CALL_EXPR.
6217 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6219 * error.c (dump_template_decl): Separate template hearders with
6222 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6224 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6225 TS_* flags with corresponding TFF_*. Adjust prototypes of
6226 functions (which used to take a tree_string_flags) to take an int.
6228 * cp-tree.h (enum tree_string_flags): Remove
6229 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6230 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6231 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6232 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6233 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6234 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6235 (type_as_string, decl_as_string, expr_as_string,
6236 context_as_string): Adjust prototype.
6238 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6239 instead of TS_PLAIN.
6241 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6242 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6245 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6247 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6248 (linkage_kind): New enumeration.
6249 (decl_linkage): New function.
6250 * decl2.c (comdat_linkage): Extend comment.
6251 * error.c (dump_function_decl): Print the arguments used to
6252 instantiate a template, even when not printing the type of the
6254 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6255 not TREE_PUBLIC, to test for external linkage.
6256 * tree.c (decl_linkage): New function.
6258 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6260 * pt.c (instantiate_decl): Always instantiate static data members
6261 initialized in-class.
6263 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6265 * Make-lang.in: Move all build rules here from Makefile.in,
6266 adapt to new context. Wrap all rules that change the current
6267 directory in parentheses. Expunge all references to $(P).
6268 When one command depends on another and they're run all at
6269 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6270 all object-file generation rules. Delete obsolete variables.
6272 * Makefile.in: Delete.
6273 * config-lang.in: Delete outputs= line.
6275 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6277 * error.c (dump_function_decl): Print no space between
6278 `ptr-operator' the `type-specifier' of the return type.
6279 (dump_type_prefix): Make sure we put space at the appropriate
6282 2000-10-23 Jason Merrill <jason@redhat.com>
6284 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6286 2000-10-22 Jason Merrill <jason@redhat.com>
6288 * call.c (build_conditional_expr): Use ocp_convert to force
6291 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6293 * call.c (standard_conversion): Use RVALUE_CONVs for all
6294 expressions that satisfy lvalue_p, not just those that satisfy
6297 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6299 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6300 not one with TYPE_IS_SIZETYPE set.
6301 (dubious_conversion_warnings): Remove special-case code.
6303 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6305 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6306 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6307 (dump_type_prefix): Print vector-of-int as 'int vector'.
6308 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6309 * tree.c (walk_tree): Handle VECTOR_TYPE.
6311 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6313 2000-10-21 Jason Merrill <jason@redhat.com>
6315 * parse.y (operator): Set got_object from got_scope.
6316 Set looking_for_typename.
6317 * decl.c (lookup_name_real): Clear val after setting from_obj.
6318 Reorganize diagnostic.
6320 2000-10-20 Jason Merrill <jason@redhat.com>
6322 * tree.c (walk_tree): Don't walk into default args.
6324 * error.c (dump_expr): Use host_integerp.
6326 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6328 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6329 "since" in error message.
6331 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6333 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6335 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6337 * decl.c (revert_static_member_fn): Fixed typo.
6339 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6341 * class.c (subobject_offset_fn): New type.
6342 (dfs_record_base_offsets): Remove.
6343 (record_base_offsets): Likewise.
6344 (dfs_search_base_offsets): Likewise.
6345 (record_subobject_offset): New function.
6346 (check_subobject_offset): Likewise.
6347 (walk_subobject_offsets): Likewise.
6348 (record_subobject_offsets): Likewise.
6349 (layout_conflict_p): Reimplement.
6350 (layout_nonempty_base_or_field): Correct handling of type
6351 conflicts during layout.
6352 (layout_empty_base): Likewise.
6353 (build_base_field): Adjust to handle new representation of empty
6355 (build_base_fields): Likewise.
6356 (layout_virtual_bases): Likewise.
6357 (splay_tree_compare_integer_csts): New function.
6358 (layout_class_type): Use a splay_tree, rather than a varray, to
6359 represent the offsets of empty bases.
6361 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6362 * decl.c (select_decl): Don't return declarations that are
6365 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6367 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6368 (fake_std_node): New macro.
6369 * decl.c (in_std): Rename to ...
6370 (in_fake_std): ... this.
6371 (flag_no_builtin): Remove.
6372 (flag_no_nonansi_builtin): Likewise.
6373 (walk_namespaces_r): Use fake_std_node.
6374 (push_namespace): Use std_identifier.
6375 (pop_namespace): Use in_fake_std.
6376 (lookup_name_real): Use fake_std_node.
6377 (init_decl_processing): When -fhonor-std, create the `std'
6378 namespace. Don't create a dummy fake_std_node in that case.
6379 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6380 (builtin_function): Put builtins whose names don't begin
6381 with `_' in the std namespace.
6382 * decl2.c (flag_no_builtin): Remove.
6383 (flag_no_nonansi_builtin): Likewise.
6384 (set_decl_namespace): Use fake_std_node.
6385 (validate_nonmember_using_decl): Likewise.
6386 (do_using_directive): Likewise.
6387 (handle_class_head): Likewise.
6388 * dump.c (dequeue_and_dump): Likewise.
6389 * except.c (init_exception_processing): Use std_identifier.
6390 * init.c (build_member_call): Use fake_std_node.
6391 * rtti.c (init_rtti_processing): Use std_identifier.
6393 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6395 * cp-tree.h (back_end_hook): Remove declaration.
6396 * decl2.c (back_end_hook): Remove definition.
6398 * dump.c (dequeue_and_dump): Dump TREE_USED.
6400 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6402 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6404 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6406 * decl.c (WINT_TYPE): Define.
6407 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6408 c_size_type_node, signed_size_type_node and wint_type_node.
6410 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6412 * decl2.c (warn_missing_format_attribute): New variable.
6413 (lang_decode_option): Decode -Wmissing-format-attribute.
6415 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6417 * typeck.c (qualify_type): Remove.
6418 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6420 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6422 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6424 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6426 * Makefile.in (parse.c, parse.h): Create atomically.
6428 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6430 * class.c (current_obstack): Remove.
6431 * decl.c (ggc_p): Remove.
6432 (start_decl): Don't use decl_tree_cons.
6433 (grokdeclarator): Don't use build_decl_list.
6434 (start_function): Don't use decl_tree_cons.
6435 (finish_function): Don't mess with obstacks.
6436 * decl2.c (grok_x_components): Don't use build_decl_list.
6437 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6438 (implicitly_declare_fn): Don't call build_decl_list.
6439 * parse.y (frob_specs): Don't call build_decl_list or
6441 (expr_or_declarator_intern): Don't call decl_tree_cons.
6442 (primary): Don't call build_decl_list.
6443 (fcast_or_absdcl): Likewise.
6444 (typed_declspecs): Don't call decl_tree_cons.
6445 (reserved_declspecs): Don't call build_decl_list.
6446 (declmods): Likewise.
6447 (reserved_typespecquals): Likewise.
6449 (new_type_id): Likewise.
6450 (cv_qualifiers): Likewise.
6451 (after_type_declarator_intern): Likewise.
6452 (notype_declarator_intern): Likewise.
6453 (absdcl_intern): Likewise.
6454 (named_parm): Likewise.
6455 * pt.c (most_specialized_class): Likewise.
6456 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6457 (init_repo): Initialize it.
6458 * search.c (current_obstack): Remove.
6459 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6461 2000-10-09 Richard Henderson <rth@cygnus.com>
6463 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6464 (c++ language support bits for libgcc): Remove.
6465 (c++.clean): Remove cplib2.txt cleanup.
6466 * config-lang.in (headers, lib2funcs): Remove.
6468 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6469 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6470 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6471 * inc/new.h, inc/typeinfo: Remove files.
6473 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6475 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6477 (init_decl_processing): Initialize intmax_type_node and
6480 2000-10-06 Richard Henderson <rth@cygnus.com>
6482 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6483 (original_result_rtx): Remove.
6484 * decl.c (save_function_data): Don't clear x_result_rtx.
6485 (mark_lang_function): Don't mark it either.
6486 * expr.c (fixup_result_decl): Remove.
6487 * semantics.c (genrtl_named_return_value): Frob the return decl
6488 before calling emit_local_var.
6489 (genrtl_finish_function): Don't call fixup_result_decl.
6490 Always emit the jump to return_label.
6492 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6494 * pt.c (lookup_template_class): Set current access for enum.
6495 (tsubst_enum): Set file & line for enum decl.
6497 * spew.c (yylex): Remove unused variable.
6499 2000-10-05 Richard Henderson <rth@cygnus.com>
6501 * semantics.c (genrtl_finish_function): Don't init or check
6502 can_reach_end; remove noreturn and return value checks.
6504 2000-10-05 Tom Tromey <tromey@cygnus.com>
6506 * init.c (build_java_class_ref): Use `build_static_name' with a
6507 suffix, not a prefix, to build the class object's name.
6509 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6511 * cp-tree.h (access_kind): Fix comment typo.
6512 * decl2.c (grokfield): Fix diagnostic typo.
6513 * semantics.c (finish_template_type): Fix comment typo.
6514 (finish_qualified_object_call_expr): Likewise.
6516 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6518 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6521 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6523 * spew.c (frob_id): New static function.
6524 (frob_opname): Use it.
6527 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6529 * decl.c (lang_mark_false_label_stack): Remove.
6530 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6532 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6534 * gxxint.texi: Use @email for formatting email addresses.
6536 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6538 * error.c: Remove direct obstack manipulation. Replace with
6539 output_buffer-based formatting. Adjust calls to removed macros.
6540 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6541 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6542 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6544 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6546 * ir.texi: Move to ../c-tree.texi.
6548 2000-09-20 Jason Merrill <jason@redhat.com>
6550 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6552 2000-09-21 Andreas Jaeger <aj@suse.de>
6554 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6555 * cp-tree.h: ... here.
6557 * error.c: Remove declaration of cp_printer.
6559 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6561 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6563 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6565 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6568 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6570 * decl.c (start_function): Robustify.
6572 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6574 * cp-tree.h (check_function_format): Accept a `status' parameter.
6576 * call.c, typeck.c: Updates calls to `check_function_format'.
6578 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6580 * decl2.c (handle_class_head): Always push some scope even
6583 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6585 * cp-tree.h (struct cp_language_function): Remove
6586 x_scope_stmt_stack and name_declared.
6587 (current_scope_stmt_stack): Remove.
6588 (function_name_declared_p): New macro.
6589 (struct lang_decl_flags): Use c_lang_decl as a base class.
6591 (struct lang_decl): Replace saved_tree with context.
6592 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6593 (SET_DECL_FRIEND_CONTEXT): Likewise.
6594 (DECL_VIRTUAL_CONTEXT): Likewise.
6595 (DECL_SAVED_TREE): Remove.
6596 (C_DECLARED_LABEL_FLAG): Likewise.
6597 (cplus_expand_expr_stmt): Don't declare.
6598 (add_decl_stmt): Likewise.
6599 (add_scope_stmt): Likewise.
6600 * decl.c (mark_stmt_tree): Remove.
6601 (case_compare): Likewise.
6602 (finish_case_label): Use c_add_case_label.
6603 (init_decl_processing): Set more language-specific hooks.
6604 (build_enumerator): Fix typo in comment.
6605 (cplus_expand_expr_stmt): Remove.
6606 (mark_lang_function): Use mark_c_language_function.
6607 (lang_mark_tree): Use c_mark_lang_decl.
6608 * decl2.c: Change order of inclusion.
6609 * except.c: Likewise.
6610 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6611 back on c_expand_expr.
6612 * friend.c: Include expr.h.
6613 * init.c: Change order of inclusion.
6614 * Makefile.in: Update dependencies.
6615 * lex.h (free_lang_decl_chain): Remove.
6616 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6617 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6619 (instantiate_decl): Use function_name_declared_p.
6620 * semantics.c (lang_expand_expr_stmt): Remove.
6621 (set_current_function_name_declared): Likewise.
6622 (current_function_name_declared): Likewise.
6623 (begin_compound_stmt): Use function_name_declared_p.
6624 (add_decl_stmt): Remove.
6625 (setup_vtbl_ptr): Use function_name_declared_p.
6626 (add_scope_stmt): Remove.
6627 (current_scope_stmt_stack): New function.
6628 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6629 (expand_body): Use function_name_declared_p.
6630 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6631 * typeck.c: Change order of includes.
6632 (convert_sequence): Remove.
6634 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6636 * lex.c (reswords): Add _Complex.
6638 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6640 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6642 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6644 * init.c (begin_init_stmts): Don't use // comments.
6646 2000-09-12 Jason Merrill <jason@redhat.com>
6648 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6649 all non-extern arrays.
6651 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6652 typenames, too. Downgrade complaint to pedwarn.
6653 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6654 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6655 'class This::Inherited'.
6657 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6659 * decl.c (finish_case_label): Given the LABEL_DECL a
6662 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6664 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6665 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6666 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6667 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6668 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6670 (sorry_for_unsupported_tree, print_scope_operator,
6671 print_left_paren, print_right_paren, print_left_bracket,
6672 print_right_bracket, print_whitespace): Likewise.
6673 (aggr_variety): Rename to class_key_or_enum.
6674 (print_type): Rename to print_type_id.
6675 (print_type_specifier_seq, print_simple_type_specifier,
6676 print_elaborated_type_specifier,
6677 print_rest_of_abstract_declarator,
6678 print_parameter_declaration_clause, print_exception_specification,
6679 print_nested_name_specifier, print_template_id,
6680 typedef_original_name, print_template_argument_list_start,
6681 print_template_argument_list_end): New functions.
6683 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6685 * ir.texi: Add more documentation.
6687 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6689 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6690 (current_function_parms): Don't define.
6691 (struct cp_language_function): Remove parms_stored.
6692 (current_function_just_assigned_this): Don't define.
6693 (current_function_parms_stored): Likewise.
6694 (static_ctors): Declare.
6695 (static_dtors): Likewise.
6696 (SF_EXPAND): Don't define.
6697 (expand_start_early_try_stmts): Remove declaration.
6698 (store_parm_decls): Likewise.
6699 * decl.c (static_ctors): Don't declare.
6700 (static_dtors): Likewise.
6701 (struct binding_level): Remove this_block.
6702 (poplevel): Remove dead code.
6703 (set_block): Likewise.
6704 (mark_binding_level): Don't mark this_block.
6705 (mark_saved_scope): Don't mark x_function_parms.
6706 (init_decl_processing): Don't add current_function_parms as a GC
6708 (check_function_type): Change prototype.
6709 (start_function): Remove RTL-generation code.
6710 (expand_start_early_try_stmts): Remove.
6711 (store_parm_decls): Give it internal linkage. Remove
6712 RTL-generation code.
6713 (finish_function): Remove RTL-generation code.
6714 * decl2.c (static_ctors): Fix formatting.
6715 (static_dtors): Likewise.
6716 * method.c (use_thunk): Don't call store_parm_decls.
6717 (synthesize_method): Likewise.
6718 * optimize.c (maybe_clone_body): Likewise.
6719 * parse.y (fn.def2): Likewise.
6720 (.set_base_init): Likewise.
6721 (nodecls): Likewise.
6722 * pt.c (instantiate_decl): Likewise.
6723 * rtti.c (synthesize_tinfo_fn): Likewise.
6724 * semantics.c (genrtl_try_block): Simplify.
6725 (expand_body): Use genrtl_start_function and
6726 genrtl_finish_function.
6727 (genrtl_start_function): New function.
6728 (genrtl_finish_function): Likewise.
6730 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6732 * error.c (cp_tree_printer, case 'P'): Append break.
6734 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6736 * cp-tree.h (frob_opname): Declare.
6737 * parse.y (saved_scopes): New static variable.
6738 (cp_parse_init): Adjust.
6739 (do_id): If lastiddecl is NULL, do do_identifier.
6740 (operator): Save scope information.
6741 (unoperator): New reduction. Restore scope information.
6742 (operator_name): Append unoperator. Call frob_opname.
6743 * spew.c (frob_opname): Define.
6745 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6747 * decl.c, rtti.c: Include defaults.h if not already included.
6748 Don't define the *_TYPE_SIZE macros.
6750 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6752 * cp-tree.h (push_switch): Change prototype.
6753 (check_cp_case_value): Remove declaration.
6754 (decl_constant_value): Likewise.
6755 * decl.c (struct cp_switch): Add switch_stmt and cases.
6756 (case_compare): New function.
6757 (push_switch): Set switch_stmt. Initialize cases.
6758 (pop_switch): Clean up cases.
6759 (define_case_label): Rename to ...
6760 (finish_case_label): ... this. Do semantic analysis for case
6762 (start_function): Correct comment.
6763 * decl2.c (check_cp_case_value): Remove.
6764 * expr.c (do_case): Remove.
6765 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6766 * semantics.c (genrtl_do_poplevel): Remove declaration.
6767 (RECHAIN_STMTS): Remove.
6768 (finish_break_stmt): Use build_break_stmt.
6769 (finish_continue_stmt): Use build_continue_stmt.
6770 (finish_switch_cond): Adjust condition here, rater than in
6771 c_expand_start_case.
6772 (finish_case_label): Remove.
6773 * typeck.c (c_expand_return): Remove.
6774 (c_expand_start_case): Likewise.
6776 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6778 * ir.texi: Document type nodes.
6780 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6782 * cp-tree.h (init_cp_semantics): Declare.
6783 (genrtl_try_block): Don't declare.
6784 (genrtl_handler): Likewise.
6785 (genrtl_catch_block): Likewise.
6786 (genrtl_ctor_stmt): Likewise.
6787 (genrtl_subobject): Likewise.
6788 (genrtl_do_poplevel): Likewise.
6789 (genrtl_named_return_value): Likewise.
6790 * lex.c (init_parse): Call init_cp_semantics.
6791 * semantics.c (genrtl_try_block): Give it internal linkage.
6792 (genrtl_handler): Likewise.
6793 (genrtl_catch_block): Likewise.
6794 (genrtl_ctor_stmt): Likewise.
6795 (genrtl_subobject): Likewise.
6796 (genrtl_do_poplevel): Likewise.
6797 (genrtl_named_return_value): Likewise.
6798 (lang_expand_stmt): Rename to ...
6799 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6800 (init_cp_semantics): Define.
6802 * decl.c (initialize_local_var): Remove RTL-generating code.
6803 * semantics.c (genrtl_try_block): Fix formatting.
6805 Move statement-tree facilities from C++ to C front-end.
6806 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6807 (void_zero_node): Remove.
6808 (stmt_tree): Likewise.
6809 (scope_chain): Adjust.
6810 (language_function): Rename to cp_language_function.
6811 (cp_function_chain): Adjust.
6812 (current_stmt_tree): Remove.
6813 (last_tree): Likewise.
6814 (last_expr_type): Likewise.
6815 (struct lang_decl): Adjust.
6816 (STMT_IS_FULL_EXPR_P): Remove.
6818 (begin_stmt_tree): Likewise.
6819 (finish_stmt_tree): Likewise.
6820 (walk_tree_fn): Likewise.
6821 (walk_stmt_tree): Likewise.
6822 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6823 * decl.c (mark_stmt_tree): Adjust type.
6824 (init_decl_processing): Don't build void_zero_node.
6825 (initialize_local_var): Adjust usage of current_stmt_tree.
6826 (finish_enum): Use add_stmt, not add_tree.
6827 (save_function_data): Adjust use of language_function.
6828 (finish_constructor_body): Use add_stmt, not add_tree.
6829 (finish_destructor_body): Likewise.
6830 (push_cp_function_context): Adjust use of language_function.
6831 (pop_cp_function_context): Likewise.
6832 (mark_lang_function): Likewise.
6833 (mark_cp_function_context): Likewise.
6834 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6835 (build_vec_init): Likewise.
6836 * semantics.c (SET_LAST_STMT): Remove.
6837 (RECHAIN_STMTS): Don't use it.
6838 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6839 (current_stmt_tree): Define.
6841 (finish_goto_stmt): Use add_stmt, not add_tree.
6842 (finish_expr_stmt): Likewise.
6843 (begin_if_stmt): Likewise.
6844 (finish_then_clause): Likewise.
6845 (begin_while_stmt): Likewise.
6846 (begin_do_stmt): Likewise.
6847 (finish_return_stmt): Likewise.
6848 (begin_for_stmt): Likewise.
6849 (finish_break_stmt): Likewise.
6850 (finish_continue_stmt): Likewise.
6851 (begin_switch_stmt): Likewise.
6852 (finish_case_label): Likewise.
6853 (begin_try_block): Likewise.
6854 (begin_function_try_block): Likewise.
6855 (begin_handler): Likewise.
6856 (begin_catch_block): Likewise.
6857 (begin_compound_stmt): Likewise.
6858 (begin_asm_stmt): Likewise.
6859 (finish_asm_stmt): Likewise.
6860 (finish_label_stmt): Likewise.
6861 (add_decl_stmt): Likewise.
6862 (finish_subobject): Likewise.
6863 (finish_decl_cleanup): Likewise.
6864 (finish_named_return_value): Likewise.
6865 (setup_vtbl_ptr): Likewise.
6866 (add_scope_stmt): Likewise.
6867 (finish_stmt_expr): Likewise.
6868 (prune_unused_decls): Remove.
6869 (begin_stmt_tree): Likewise.
6870 (finish_stmt_tree): Likewise.
6871 (prep_stmt): Adjust use of current_stmt_tree.
6872 (lang_expand_stmt): Likewise.
6873 * tree.c (statement_code_p): Remove.
6874 (cp_statement_code_p): New function.
6875 (walk_stmt_tree): Remove.
6876 (init_tree): Set lang_statement_code_p.
6878 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6880 Integrated preprocessor.
6882 * Make-lang.in, Makefile.in: Remove all references to input.c,
6883 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6884 * gxx.gperf, hash.h, input.c: Delete.
6885 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6886 initialized properly.
6888 * class.c (fixup_pending_inline): Take a tree, not a
6889 struct pending_inline *. All callers changed.
6890 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6891 RID_PROTECTED entries in ridpointers[] array here.
6892 * decl.c (duplicate_decls): Do not refer to struct
6894 (record_builtin_type, init_decl_processing): Use RID_MAX not
6896 (grokdeclarator): Use C_IS_RESERVED_WORD.
6897 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6899 (grok_x_components): Do not inspect pending_inlines chain.
6901 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6902 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6903 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6904 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6905 TIME_IDENTIFIER_FILEINFO): Kill.
6907 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6909 * parse.y: Call do_pending_inlines unconditionally.
6910 reinit_parse_for_method is now snarf_method. fn.defpen is no
6911 longer necessary. Remove unnecessary <itype> annotation on
6912 SCOPE. Do not refer to end_of_file or struct pending_inline.
6913 * semantics.c (begin_inline_definitions): Call
6914 do_pending_inlines unconditionally.
6916 * lex.c: Remove all code now shared with C front end.
6917 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6918 into the get_identifier table. Rewrite pragma handling to
6919 work with the registry. Move code to save tokens for later
6920 processing to spew.c.
6922 * spew.c: Rewrite everything in terms of token streams instead
6923 of text. Move routines here from lex.c / input.c as
6924 appropriate. GC-mark trees hanging off the pending inlines
6927 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6929 * NEWS: Mention that the named return value extension has been
6931 * cp-tree.h (original_result_rtx): Define.
6932 (TREE_REFERENCE_EXPR): Remove.
6933 (DECL_VPARENT): Likewise.
6934 (pushdecl_nonclass_level): Likewise.
6935 (store_return_init): Likewise.
6936 (reinit_lang_specific): Likewise.
6937 (genrtl_named_return_value): Change prototype.
6938 * decl.c (original_result_rtx): Remove.
6939 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6940 Do not generate RTL for local variables here.
6941 (store_return_init): Remove.
6942 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6944 (finish_named_return_value): Adjust accordingly. Warn that this
6945 extension is deprecated.
6946 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6948 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6950 * pt.c (type_unification_real): Replace switch with if.
6951 (unify): Tsubst non-type parms before comparing.
6953 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6955 * error.c (dump_typename): New function, broken out of ...
6956 (dump_type): ... here. Use it.
6957 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6959 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6961 * init.c (build_offset_ref): Deal with namespace scoped
6964 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6966 * class.c (resolve_address_of_overloaded_function): Add
6967 explanation message.
6968 * decl.c (define_case_label): Reformat explanation.
6969 * decl2.c (finish_static_data_member_decl): Likewise.
6970 (grokfield): Likewise.
6971 * friend.c (do_friend): Likewise.
6973 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6975 * tree.c (walk_tree): Expose tail recursion.
6976 (walk_stmt_tree): New function.
6977 * cp-tree.h: Prototype walk_stmt_tree.
6978 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6979 the BLOCKs directly. If a BLOCK has no variables after
6980 pruning, discard it.
6981 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6982 restore the line number.
6984 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6986 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6987 (pt.o): Remove dependency on HTAB_H.
6988 * cp-tree.h: Include hashtab.h.
6989 (walk_tree): Change prototype.
6990 (walk_tree_without_duplicates): New function.
6991 * decl.c (check_default_argument): Use it.
6992 * optimize.c (remap_decl): Adjust calls to walk_tree.
6993 (copy_body): Likewise.
6994 (expand_calls_inline): Likewise.
6995 (calls_setjmp_p): Use walk_tree_without_duplicates.
6996 * pt.c: Don't include hashtab.h.
6997 (for_each_template_parm): Use walk_tree_without_duplicates.
6998 * semantics.c (finish-stmt_tree): Likewise.
6999 (expand_body): Likewise.
7000 * tree.c (walk_tree): Add additional parameter.
7001 (walk_tree_without_duplicates): New function.
7002 (count_trees): Use it.
7003 (verify_stmt_tree): Adjust call to walk_tree.
7004 (find_tree): Use walk_tree_without_duplicates.
7005 (no_linkage_check): Likewise.
7006 (break_out_target_exprs): Adjust call to walk_tree.
7007 (cp_unsave): Likewise.
7009 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7011 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7012 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7013 * cp-tree.h (TYPE_BINFO): Adjust comment.
7014 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7015 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7016 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7017 (TYPE_TEMPLATE_INFO): Likewise.
7018 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7019 * class.c (push_nested_class): Likewise.
7020 * decl.c (lookup_name_real): Likewise.
7021 (grokdeclarator): Likewise.
7022 (grok_op_properties): Likewise.
7023 (xref_tag): Likewise.
7024 (xref_basetypes): Likewise.
7025 * decl2.c (constructor_name_full): Likewise.
7026 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7027 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7028 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7029 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7030 (dump_type_suffix): Likewise.
7031 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7033 (get_aggr_from_typedef): Likewise.
7034 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7035 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7036 (write_template_parm): Likewise.
7037 (write_template_template_parm): Check tree code instead of
7038 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7039 * method.c (build_overload_nested_name): Add
7040 BOUND_TEMPLATE_TEMPLATE_PARM.
7041 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7042 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7043 * pt.c (convert_template_argument): Check tree code instead of
7044 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7045 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7046 (for_each_template_parm): Adjust comment.
7047 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7048 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7049 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7050 template_args_equal to compare template template parameter cases.
7051 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7052 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7054 * tree.c (copy_template_template_parm): Decide whether to create
7055 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7056 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7057 (copy_tree_r): Likewise.
7058 * typeck.c (comptypes): Likewise. Check tree code instead of
7059 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7061 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7063 * decl.c (finish_function): Move the code for handling functions
7064 marked with the constructor and destructor attributes inside the
7067 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7069 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7071 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7073 * pt.c (lookup_template_class): Remove abort.
7074 * tree.c (get_type_decl): Allow error_mark_node.
7076 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7078 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7081 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7083 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7086 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7088 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7089 union tag mismatch error reporting.
7091 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7093 * call.c (build_scoped_method_call): Check it is not a namespace.
7095 2000-08-30 Jason Merrill <jason@redhat.com>
7097 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7099 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7100 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7101 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7103 * decl.c (start_function): Always call make_function_rtl.
7105 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7107 * semantics.c (prune_unused_decls): New function.
7108 (finish_stmt_tree): Call it via walk_tree.
7110 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7112 * class.c (build_secondary_vtable): Constify a char *.
7113 * decl.c (init_decl_processing): Initialize function_id_node,
7114 pretty_function_id_node, and func_id_node.
7115 * input.c (struct input_source): Constify 'str'.
7116 (feed_input): Constify first argument.
7117 * mangle.c (write_identifier): Constify argument.
7118 * pt.c (mangle_class_name_for_template): Constify argument.
7120 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7122 * typeck.c (mark_addressable): Remove code that pokes around in
7125 2000-08-28 Jason Merrill <jason@redhat.com>
7127 * lex.c (file_name_nondirectory): Move to toplev.c.
7129 * cp-tree.h (LOCAL_CLASS_P): New macro.
7130 * class.c (finish_struct_1): Use it.
7132 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7134 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7135 (write_encoding): Pass another argument to write_name.
7136 (write_name): Add ignore_local_scope parameter. Fix handling of
7138 (write_nested_name): Use write_unqualified_name.
7139 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7140 (write_template_prefix): Use write_unqualified_name.
7141 (write_component): Remove.
7142 (write_local_name): Add parameter. Use direct local entity to
7143 discriminator calculation.
7144 (write_class_enum_type): Pass another argument to write_name.
7145 (write_template_template_arg): Likewise.
7146 (make_guard_variable): Likewise.
7148 2000-08-27 Jason Merrill <jason@redhat.com>
7150 * decl.c (pushdecl): Matching decls for local externs are found in
7151 the current level. Propagate linkage information from previous
7154 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7156 * ir.texi (Expressions): Fix typo.
7158 2000-08-25 Greg McGary <greg@mcgary.org>
7160 * tree.c (init_tree): Use ARRAY_SIZE.
7162 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7164 * error.c (cp_tree_printer): Rework.
7166 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7168 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7170 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7171 (cp-demangle.o): Remove target.
7172 (dyn-string.o): Likewise.
7174 * decl.c (grokfndecl): Require that `main' return an `int'.
7175 * mangle.c (write_encoding): Don't mangle return types for
7176 conversion functions.
7178 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7180 * error.c (tree_formatting_info): New data type.
7181 (tree_being_formatted): New macro.
7182 (tree_formatting_flags): Likewise.
7183 (put_whitespace): Likewise.
7184 (print_tree_identifier): Likewise.
7185 (print_identifier): Likewise.
7186 (cp_tree_printer, print_function_argument_list, print_declaration,
7187 print_expression, print_function_declaration,
7188 print_function_parameter, print_type, print_cv_qualifier): New
7190 (init_error): Initialize lang_printer.
7192 2000-08-24 Jason Merrill <jason@redhat.com>
7194 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7195 adjustment necessary.
7197 2000-08-24 Greg McGary <greg@mcgary.org>
7199 * cp-tree.h (MAIN_NAME_P): Remove macro.
7201 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7203 * error.c (print_instantiation_context): Don't forget to flush the
7206 2000-08-23 Jason Merrill <jason@redhat.com>
7208 * typeck.c (build_ptrmemfunc): Save the input pmf.
7210 * method.c (process_modifiers): Use same_type_p.
7212 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7214 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7215 * mangle.c (write_function_type): Change prototype.
7216 (write_encoding): Don't mangle return types for
7217 constructors or destructors.
7218 (write_type): Adjust call to write_function_type.
7219 * pt.c (instantiate_template): Instantiate alternate entry points
7220 when instantiating the main function.
7222 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7224 * error.c (cp_print_error_function): Don't use embedded '\n' in
7227 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7229 * decl.c (init_decl_processing): Remove bogus initialization.
7230 * error.c (lang_print_error_function): Restore here.
7231 (init_error): Initialize print_error_function.
7233 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7235 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7237 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7239 * Makefile.in (error.o): Depends on diagnostic.h
7241 * cp-tree.h (problematic_instantiation_changed,
7242 record_last_problematic_instantiation, current_instantiation,
7243 print_instantiation_context): Declare.
7244 (maybe_print_template_context): Remove.
7246 * decl.c (init_decl_processing): Set print_error_function to NULL.
7247 (lang_print_error_function): Remove, since we're using a new
7250 * error.c: #include diagnostic.h
7251 (function_category): New function.
7252 (cp_diagnostic_starter): Likewise.
7253 (cp_diagnostic_finalizer): Likewise.
7254 (cp_print_error_function): Likewise.
7255 (maybe_print_instantiation_context): Likewise.
7256 (print_instantiation_full_context): Likewise.
7257 (print_instantiation_partial_context): Likewise.
7258 (print_instantiation_context): Define.
7259 (init_error): Initialize diagnostic pager and finalizer.
7261 * pt.c (problematic_instantiation_changed): Define.
7262 (record_last_problematic_instantiation): Likewise.
7263 (current_instantiation): Likewise.
7264 (maybe_print_template_context): Remove.
7265 (print_template_context): Likewise.
7266 (current_tinst_level): Make static to reflect Brendan Kehoe's
7267 change of 1995-04-13.
7268 (push_tinst_level): Call print_instantiation_context.
7270 2000-08-21 Nix <nix@esperi.demon.co.uk>
7272 * lang-specs.h: Do not process -o or run the assembler if
7275 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7277 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7279 * decl2.c (lang_decode_option): Disable gettext attributes for
7282 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7284 * lex.c (lang_init_options): Default diagnostic message maximum
7285 length to 80, when line-wrapping.
7287 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7289 * class.c (build_vtbl_initializer): Clear the entire
7290 vtbl_init_data. Start keeping track of the functions for which we
7291 have created vcall offsets here.
7292 (dfs_build_vcall_offset_vtbl_entries): Remove.
7293 (build_vcall_offset_vtbl_entries): Reimplement.
7294 (add_vcall_offset_vtbl_entries_r): New function.
7295 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7296 computing when vcall offsets are necessary.
7298 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7300 * decl.c (member_function_or_else): Use cp_error ... %T.
7301 (grokdeclarator): Likewise.
7302 (start_method): Likewise.
7303 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7305 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7307 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7310 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7312 * cp-tree.h (PTRMEM_OK_P): New macro.
7313 (itf_ptrmem_ok): New enumeration value.
7314 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7315 argument. Diagnose implicit pointer to member.
7316 (instantiate_type): Don't diagnose implicit pointer to member
7317 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7318 resolve_address_of_overloaded_function.
7319 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7320 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7321 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7322 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7323 (build_unary_op): Deal with single non-static member in
7326 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7328 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7330 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7332 * cp-tree.h (enum_name_string): Remove prototype.
7333 (report_case_error): Remove prototype.
7334 * cp/typeck2.c (enum_name_string): Remove.
7335 (report_case_error): Remove.
7336 * error.c (dump_expr): Deal with enum values directly.
7337 Correctly negate integer constant.
7339 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7341 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7342 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7343 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7344 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7345 (__cxa_vec_new): Use __cxa_vec_new2.
7346 (__cxa_vec_delete): Use __cxa_vec_delete2.
7348 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7350 * vec.cc (__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.
7355 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7356 (__cxa_vec_ctor): Likewise.
7357 (__cxa_vec_cctor): Likewise.
7358 (__cxa_vec_dtor): Likewise.
7359 (__cxa_vec_delete): Likewise.
7361 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7363 * class.c (instantiate_type): Reinstate local variable
7364 deleted in previous change.
7366 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7369 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7371 * cp-tree.h (instantiate_type_flags): New enumeration.
7372 (instantiate_type): Change parameter.
7373 * class.c (instantiate_type): Adjust prototype. Adjust.
7374 * call.c (standard_conversion): Adjust instantiate_type call.
7375 (reference_binding): Likewise.
7376 (build_op_delete_call): Likewise.
7377 (convert_like_real): Likewise.
7378 * cvt.c (cp_convert_to_pointer): Likewise.
7379 (convert_to_reference): Likewise.
7380 * pt.c (convert_nontype_argument): Likewise.
7381 * typeck.c (build_binary_op): Likewise.
7382 (build_ptrmemfunc): Likewise.
7383 (convert_for_assignment): Likewise.
7385 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7387 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7388 (current_aggr): Define.
7389 * decl.c (grokdeclarator): Make sure a friend class is an
7390 elaborated type specifier.
7391 * parse.y (current_aggr): Remove static definition.
7392 (cp_parse_init): Adjust.
7393 (structsp): Clear and restore current_aggr.
7394 (component_decl_list): Clear current_aggr.
7396 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7397 aggregate tag on the typename's context.
7399 * pt.c (tsubst_friend_class): Return error_mark_node, if
7401 (instantiate_class_template): Ignore error_mark_node friend types.
7403 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7405 * cvt.c (warn_ref_binding): New static function, broken out of ...
7406 (convert_to_reference): ... here. Use it.
7408 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7410 * parse.y (template_arg): Add rule for template qualified with
7413 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7415 * decl2.c (add_function): Reorganize.
7416 (arg_assoc): Do not consider function template decls.
7418 2000-08-11 Jason Merrill <jason@redhat.com>
7420 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7423 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7425 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7426 (lookup_nested_tag): Likewise.
7428 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7431 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7433 * parse.y (named_complex_class_head_sans_basetype): Remove
7436 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7438 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7439 explicit TEMPLATE_ID_EXPR args.
7440 (build_expr_from_tree, case CALL_EXPR): Likewise.
7442 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7444 * decl.c (check_tag_decl): Diagnose typename's which don't
7447 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7449 * init.c (build_aggr_init): Reject bogus array initializers
7452 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7454 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7456 * cp/tinfo.cc (__dynamic_cast): Likewise.
7457 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7459 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7461 * cvt.c (convert_to_pointer_force): Fix error message when
7462 attempting to cast from ambiguous base.
7464 2000-08-08 Jason Merrill <jason@redhat.com>
7466 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7467 (tsubst_template_arg_vector): Likewise.
7469 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7470 assume that one will be as large as the union.
7472 2000-08-07 Kazu Hirata <kazu@hxi.com>
7474 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7475 * decl.c (pop_labels): Likewise.
7477 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7479 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7481 (__pointer_to_member_type_info): Likewise.
7482 (__base_class_info): Likewise.
7483 (__class_type_info): Likewise.
7484 (__si_class_type_info): Likewise.
7485 (__vmi_class_type_info): Likewise.
7486 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7487 Changed member names to match specifications.
7488 (__vmi_class_type_info::__do_find_public_src): Likewise.
7489 (__si_class_type_info::__do_dyncast): Likewise.
7490 (__vmi_class_type_info::__do_dyncast): Likewise.
7491 (__si_class_type_info::__do_upcast): Likewise.
7492 (__vmi_class_type_info::__do_upcast): Likewise.
7493 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7494 (__pbase_type_info::__pointer_catch): Likewise.
7495 (__pointer_type_info::__pointer_catch): Likewise.
7496 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7498 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7500 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7501 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7502 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7504 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7506 * cp-tree.h (add_method): Change prototype.
7507 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7508 Don't double the size of the method vector in the error case.
7509 (handle_using_decl): Adjust call to add_method.
7510 (add_implicitly_declared_members): Likewise.
7511 (clone_function_decl): Likewise.
7512 * decl2.c (check_classfn): Likewise.
7513 * semantics.c (finish_member_declaration): Likewise.
7515 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7517 * decl.c (flag_isoc94): New variable.
7519 2000-08-02 Jason Merrill <jason@redhat.com>
7521 * pt.c (do_type_instantiation): Add complain parm; don't complain
7522 if called recursively.
7523 * cp-tree.h, parse.y: Adjust.
7525 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7527 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7528 -Wno-strict-prototypes.
7530 * g++spec.c: Adjust type of second argument to
7531 lang_specific_driver, and update code as necessary.
7533 * cp-tree.h: Don't prototype min_precision here.
7534 (my_friendly_assert): Cast expression to void.
7535 * semantics.c (do_poplevel): Initialize scope_stmts.
7537 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7539 * cp-tree.h (DECL_NEEDED_P): Tweak.
7541 2000-07-28 Jason Merrill <jason@redhat.com>
7543 * lang-specs.h: Use %i in rule for .ii files.
7545 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7547 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7549 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7551 Allow indirect primary bases.
7552 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7554 (CLASSTYPE_VFIELD_PARENT): Remove.
7555 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7556 (BINFO_PRIMARY_BINFO): Remove.
7557 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7558 (BINFO_VBASE_PRIMARY_P): Likewise.
7559 (BINFO_PRIMARY_BASE_OF): New macro.
7560 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7561 (get_primary_binfo): New function.
7562 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7563 * class.c (vcall_offset_data_s): Rename to ...
7564 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7565 and add ctor_vtbl_p.
7566 (get_derived_offset): Use get_primary_binfo.
7567 (dfs_mark_primary_bases): Adjust handling of virtual primary
7569 (mark_primary_bases): Likewise.
7570 (set_primary_base): Take a binfo, not an integer, as a
7571 representation of the primary base.
7572 (indirect_primary_base_p): Remove.
7573 (determine_primary_base): Adjust for indirect primary bases.
7574 (dfs_find_final_overrider): Fix typo in coment.
7575 (update_vtable_entry_for_fn): Use get_primary_binfo.
7576 (layout_nonempty_base_or_field): Tweak.
7577 (build_base_fields): Adjust for new primary base semantics.
7578 (dfs_propagate_binfo_offsets): Remove.
7579 (propagate_binfo_offsets): Rewrite.
7580 (dfs_set_offset_for_shared_vbases): Remove.
7581 (layout_virtual_bases): Don't use it.
7582 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7584 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7585 CLASSTYPE_VFIELD_PARENT.
7586 (dfs_get_primary_binfo): New function.
7587 (get_primary_binfo): Likewise.
7588 (dump_class_hierarchy_r): Tweak printing of primary bases.
7589 (build_vtbl_initializer): Fix typo in comments. Use
7591 (build_vcall_and_vbase_vtbl_entries): Likewise.
7592 (build_vbaes_offset_vtbl_entries): Likewise.
7593 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7594 BV_VCALL_INDEX to handle indirect primary bases.
7595 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7596 (build_rtti_vtbl_entries): Likewise.
7597 * search.c (get_shared_vbase_if_not_primary): Tweak.
7598 (find_vbase_instance): Likewise.
7599 (binfo_for_vtable): Simplify.
7600 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7601 (make_binfo): Make it have 11 entries.
7603 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7605 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7606 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7607 ascertaining primaryness.
7608 (G): Remove template_args.
7609 (decl_is_template_id): New function.
7610 (write_encoding): Use decl_is_template_id.
7611 (write_name): Likewise. Handle type_decls. Get main variant of
7613 (write_nested_name): Likewise.
7614 (write_prefix): Likewise.
7615 (write_template_prefix): Likewise.
7616 (write_special_name_constructor): Remove defunct production from
7618 (write_bare_function_type): Remove comment about absent parameter.
7619 (write_template_template_arg): Add missing grammar production to
7622 2000-07-27 Jason Merrill <jason@redhat.com>
7624 * decl.c (duplicate_decls): If common_type produces a non-typedef
7625 type for a typedef, just use the old type.
7627 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7629 * cp-tree.h (function_depth): Declare.
7630 (verify_stmt_tree): Likewise.
7631 (find_tree): Likewise.
7632 * decl.c (function_depth): Give it external linkage.
7633 * optimize.c (optimize_function): Increment and decrement it.
7634 * tree.c (verify_stmt_tree_r): New function.
7635 (verify_stmt_tree): Likewise.
7636 (find_tree_r): Likewise.
7637 (find_tree): Likewise.
7639 2000-07-27 Jason Merrill <jason@redhat.com>
7641 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7643 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7645 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7647 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7648 * decl2.c (get_guard): Call cp_finish_decl, not
7649 rest_of_decl_compilation, for local guards.
7650 * lex.c (do_identifier): Remove unused variable.
7652 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7654 * parse.y: Add missing ';'.
7656 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7658 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7661 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7663 Kill strict_prototype. Backwards compatibility only for
7664 non NO_IMPLICIT_EXTERN_C systems.
7665 * cp-tree.h (flag_strict_prototype): Remove.
7666 (strict_prototype): Remove.
7667 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7668 * decl.c (maybe_push_to_top_level): Adjust.
7669 (pop_from_top_level): Adjust.
7670 (decls_match): Only allow sloppy parm matching for ancient
7672 (init_decl_processing): Adjust.
7673 (grokdeclarator): Adjust.
7674 * decl2.c (flag_strict_prototype): Remove.
7675 (strict_prototype): Remove.
7676 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7677 (lang_f_options): Remove "strict-prototype".
7678 (unsupported-options): Add "strict-prototype".
7679 * lex.c (do_identifier): Adjust.
7680 (do_scoped_id): Adjust.
7681 * parse.y (empty_parms): Adjust.
7682 * class.c (push_lang_context): Adjust.
7683 (pop_lang_context): Adjust.
7684 * typeck.c (comp_target_parms): Adjust.
7686 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7688 * decl.c (poplevel): Deal with anonymous variables at for scope.
7689 (maybe_inject_for_scope_var): Likewise.
7691 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7693 * decl.c: Remove all signal handling code, now done in toplev.c.
7695 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7697 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7699 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7702 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7704 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7705 Define my_friendly_assert and my_friendly_abort as macros
7706 which may call friendly_abort. Prototype friendly abort, not
7707 my_friendly_abort or my_friendly_assert.
7708 * decl.c (signal_catch): Report the signal caught in the error
7709 message. Call fatal directly.
7710 * typeck2.c (ack, my_friendly_assert): Delete.
7711 (my_friendly_abort): Rename to friendly_abort. Expect file,
7712 line, and function parameters. Report the abort code, then
7713 call fancy_abort. Do not mask an abort if errors have
7716 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7718 * typeck.c (comp_target_parms): Remove obsolete parameter.
7719 (comp_target_types): Adjust.
7721 2000-07-17 Jason Merrill <jason@redhat.com>
7723 * typeck.c (mark_addressable): Never set TREE_USED.
7724 * call.c (build_call): Don't abort on calls to library functions
7725 that have been declared normally.
7727 * typeck.c (build_binary_op): Fix grammar in warning.
7729 * exception.cc (__eh_free): Fix prototype.
7731 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7733 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7734 IDENTIFIER_NAMESPACE_VALUE.
7736 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7738 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7739 * method.c (use_thunk): Correct handling of vcall offsets.
7741 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7743 * .cvsignore: parse.h and parse.c have no cp- prefix.
7745 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7747 * .cvsignore: New file.
7749 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7751 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7753 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7755 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7757 * parse.h: Likewise.
7759 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7761 * class.c (layout_class_type): Add pointers to virtual bases after
7762 base classes under the old ABI.
7764 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7766 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7767 (finish_continue_stmt): Likewise.
7768 (begin_for_stmt): Remove call to note_level_for_for.
7769 (finish_goto_stmt): Change call from build_min_nt
7771 (finish_expr_stmt): Likewise.
7772 (begin_if_stmt): Likewise.
7773 (begin_while_stmt): Likewise.
7774 (finish_while_stmt): Likewise.
7775 (finish_return_stmt): Likewise.
7776 (begin_for_stmt): Likewise.
7777 (finish_for_stmt): Likewise.
7778 (finish_break_stmt): Likewise.
7779 (begin_switch_stmt): Likewise.
7780 (finish_case_label): Likewise.
7781 (genrtl_try_block): Likewise.
7782 (begin_try_block): Likewise.
7783 (begin_handler): Likewise.
7784 (begin_compound_stmt): Likewise.
7785 (finish_asm_stmt): Likewise.
7786 (finish_label_stmt): Likewise.
7787 (add_decl_stmt): Likewise.
7788 (finish_subobject): Likewise.
7789 (finish_decl_cleanup): Likewise.
7790 (finish_named_return_value): Likewise.
7791 (setup_vtbl_ptr): Likewise.
7792 (add_scope_stmt): Likewise.
7793 * decl.c (finish_constructor_body): Likewise.
7794 (finish_destructor_body): Likewise.
7795 * optimize.c (copy_body_r): Likewise.
7796 (initialize_inlined_parameters): Likewise.
7797 (declare_return_variable): Likewise.
7798 (expand_call_inline): Likewise.
7800 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7802 * semantics.c (expand_body): Sync interface information
7803 at the end of function body expansion.
7805 2000-07-09 Jason Merrill <jason@redhat.com>
7807 * init.c (build_new_1): Bail early if the call to new fails.
7809 * decl.c (compute_array_index_type): Check specifically for
7810 an INTEGER_CST, not just TREE_CONSTANT.
7812 * decl.c (duplicate_decls): Don't call duplicate_decls on
7813 the DECL_TEMPLATE_RESULT.
7814 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7817 * error.c (dump_template_bindings): Don't crash if we had an
7818 invalid argument list.
7820 * typeck.c (c_expand_start_case): Do narrowing here.
7821 * semantics.c (finish_switch_cond): Not here.
7823 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7825 * parse.y (asm_clobbers): Do string concatenation.
7827 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7829 * decl.c (pushtag): Don't put local classes in template functions
7830 on the local_classes list.
7832 2000-07-04 Scott Snyder <snyder@fnal.gov>
7834 * decl2.c (get_guard): Add missing return for old ABI local
7837 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7839 * cp-tree.h (char_type_p): New function.
7840 * decl.c (init_decl_processing): Don't initialize
7841 signed_wchar_type_node or unsigned_wchar_type_node.
7842 (complete_array_type): Handle brace-enclosed string-constants.
7843 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7844 * tree.c (char_type_p): New function.
7845 * typeck2.c (digest_init): Use char_type_p.
7847 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7849 * pt.c (tsubst): Don't layout type, if it's error_mark.
7851 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7853 * pt.c (instantiate_pending_templates): Reset template level.
7855 2000-07-05 Jason Merrill <jason@redhat.com>
7857 * call.c (joust): Don't complain about `operator char *()' beating
7858 `operator const char *() const'.
7860 2000-07-04 scott snyder <snyder@fnal.gov>
7861 Jason Merrill <jason@redhat.com>
7863 * repo.c (repo_get_id): Handle the case where a class with virtual
7864 bases has a null TYPE_BINFO_VTABLE.
7866 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7867 Jason Merrill <jason@redhat.com>
7869 * parse.y (member_init): Just pass in the type.
7870 * init.c (expand_member_init): Handle getting a type.
7872 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7873 Jason Merrill <jason@redhat.com>
7875 * decl.c (finish_function): Warn if a function has no return
7877 Suggested by Andrew Koenig.
7878 * typeck.c (check_return_expr): Do set current_function_returns_value
7879 if we got an error_mark_node.
7881 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7883 * decl2.c (push_decl_namespace): Push the original namespace.
7885 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7887 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7888 * semantics.c (begin_class_definition): Clear it.
7890 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7892 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7893 (genrtl_expr_stmt): Likewise.
7894 (genrtl_decl_stmt): Likewise.
7895 (genrtl_if_stmt): Likewise.
7896 (genrtl_while_stmt): Likewise.
7897 (genrtl_do_stmt): Likewise.
7898 (genrtl_return_stmt): Likewise.
7899 (genrtl_for_stmt): Likewise.
7900 (genrtl_break_stmt): Likewise.
7901 (genrtl_continue_stmt): Likewise.
7902 (genrtl_scope_stmt): Likewise.
7903 (genrtl_switch_stmt): Likewise.
7904 (genrtl_case_label): Likewise.
7905 (genrtl_begin_compound_stmt): Likewise.
7906 (genrtl_finish_compound_stmt): Likewise.
7907 (genrtl_compound_stmt): Likewise.
7908 (genrtl_asm_stmt): Likewise.
7910 * init.c (begin_init_stmts): Remove call to
7911 genrtl_begin_compound_stmt.
7912 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7914 * semantics.c (lang_expand_stmt): Changed call to
7915 genrtl_compound_stmt to ignore return value.
7917 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7919 * mangle.c (canonicalize_for_substitution): Return the canonical
7922 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7924 * typeck.c (commonparms): Remove obstack manipulations.
7926 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7928 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7930 * Makefile.in (OBJS): Added ../c-semantics.o.
7931 (OBJDEPS): Likewise.
7933 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7935 (struct stmt_tree): Added comment.
7936 (current_function_name_declared): Removed.
7937 (stmts_are_full_exprs_p): Likewise.
7938 (genrtl_do_pushlevel): Likewise.
7939 (genrtl_clear_out_block): Likewise.
7940 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7941 (DECL_ANON_UNION_ELEMS): Likewise.
7942 (emit_local_var): Likewise.
7943 (make_rtl_for_local_static): Likewise.
7944 (do_case): Likewise.
7945 (expand_stmt): Likewise.
7946 (genrtl_decl_cleanup): Likewise.
7947 (c_expand_asm_operands): Likewise.
7948 (c_expand_return): Likewise.
7949 (c_expand_start_case): Likewise.
7951 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7952 (emit_local_var): Likewise.
7953 (initialize_local_var): Change reference to
7954 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7955 Change reference to stmts_are_full_exprs_p to
7956 current_stmt_tree->stmts_are_full_exprs_p.
7957 (push_cp_function_context): Likewise.
7959 * expect.c (expand_throw): Change reference to
7960 stmts_are_full_exprs_p.
7962 * init.c (build_aggr_init): Change reference to
7963 stmts_are_full_exprs_p.
7964 (build_vec_init): Likewise.
7966 * optimize.c (maybe_clone_body): Change reference to
7967 current_function_name_declared to
7968 cp_function_chain->name_declared.
7970 * pt.c (instantiate_decl): Change reference to
7971 current_function_name_declared to
7972 cp_function_chain->name_declared.
7974 * semantics.c (expand_cond): Moved declaration to c-common.h.
7975 (genrtl_do_pushlevel): Moved to c-semantics.c.
7976 (genrtl_clear_out_block): Likewise.
7977 (genrtl_goto_stmt): Likewise.
7978 (genrtl_expr_stmt): Likewise.
7979 (genrtl_decl_stmt): Likewise.
7980 (gerntl_if_stmt): Likewise.
7981 (genrtl_while_stmt): Likewise.
7982 (genrtl_do_stmt): Likewise.
7983 (genrtl_return_stmt): Likewise.
7984 (genrtl_for_stmt): Likewise.
7985 (genrtl_break_stmt): Likewise.
7986 (genrtl_continue_stmt): Likewise.
7987 (genrtl_scope_stmt): Likewise.
7988 (genrtl_switch_stmt): Likewise.
7989 (genrtl_case_label): Likewise.
7990 (genrtl_begin_compound_stmt): Likewise.
7991 (genrtl_finish_compound_stmt): Likewise.
7992 (genrtl_compound_stmt): Likewise.
7993 (genrtl_asm_stmt): Likewise.
7994 (genrtl_decl_cleanup): Likewise.
7995 (expand_cond): Likewise.
7996 (expand_stmt): Renamed to ...
7997 (lang_expand_stmt): ... this.
7998 (lang_expand_expr_stmt): Initialize.
7999 (set_current_function_name_declared): Likewise.
8000 (stmts_are_full_exprs_p): Likewise.
8001 (current_function_name_declared): Likewise.
8002 (anon_aggr_type_p): Likewise.
8003 (do_poplevel): Change reference to
8004 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8005 Change reference to stmts_are_full_exprs_p to
8006 current_stmt_tree->stmts_are_full_exprs_p.
8007 (add_tree): Likewise.
8008 (finish_expr_stmt): Likewise.
8009 (prep_stmt): Likewise.
8010 (lang_expand_stmt): Likewise.
8011 (begin_compound_stmt): Change reference to
8012 current_function_name_declared to
8013 cp_function_chain->name_declared and call to
8014 current_function_name_declared().
8015 (setup_vtbl_ptr): Likewise.
8016 (genrtl_do_poplevel): Removed.
8018 2000-06-30 Jason Merrill <jason@redhat.com>
8020 * init.c (init_init_processing): Go back to aligning like
8021 double_type_node for old ABI.
8022 (get_cookie_size): Make cookie larger if we get a type that needs
8024 (build_vec_delete): Call it.
8026 * typeck.c (qualify_type_recursive): New fn.
8027 (composite_pointer_type): Use it.
8028 (build_binary_op): Use composite_pointer_type.
8030 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8031 Jason Merrill <jason@redhat.com>
8033 * typeck.c (check_return_expr): Don't complain about returning
8034 NULL from operator new if -fcheck-new.
8035 * cp-tree.h: Declare flag_check_new here.
8038 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8040 * mangle.c (find_substitution): Use same_type_p.
8041 (write_encoding): Don't check for substitutions.
8043 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8045 * parse.y (expr_no_comma_rangle): New non-terminal.
8046 (template_parm): Use it for default parameter case.
8047 (template_arg): Use it.
8048 (expr_no_commas): Remove commented out undefined extensions.
8049 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8050 * parse.h, parse.c: Rebuilt.
8052 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8054 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8055 (finish_asm_stmt): Do it here, instead.
8057 * cp-tree.h (ridpointers): Don't declare.
8058 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8059 (record_builtin_java_type): Likewise.
8060 (init_decl_processing): Likewise.
8061 * lex.c: Move inclusion of lex.h.
8062 (ridpointers): Don't define.
8063 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8065 * lex.h (enum rid): Rename to ...
8066 (enum cp_rid): ... this.
8067 (ridpointers): Don't declare.
8068 * parse.y: Move inclusion of lex.h.
8069 * parse.c: Regenerated.
8070 * spew.c: Move inclusion of lex.h.
8072 * cp-tree.h (struct language_function): Remove temp_name_counter.
8073 (temp_name_counter): Remove.
8074 (get_temp_name): Change prototype.
8075 (get_guard): New function.
8076 (get_guard_cond): Likewise.
8077 (set_guard): Likewise.
8078 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8079 * decl.c (expand_static_init): Use get_guard and friends to
8080 implement guard variables.
8081 * decl2.c (get_temp_name): Assume that the variables created are
8083 (get_sentry): Rename to ...
8084 (get_guard): ... this. Implement new ABI guard variables.
8085 (get_guard_bits): New function.
8086 (get_guard_cond): Likewise.
8087 (set_guard): Likewise.
8088 (start_static_initialization_or_destruction): Use them.
8089 (do_static_initialization): Replace sentry with guard throughout.
8090 (do_static_destruction): Likewise.
8091 * init.c (create_temporary_var): Add comment.
8093 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8095 * mangle.c (find_substitution): Use same_type_p.
8096 (write_encoding): Don't check for substitutions.
8098 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8100 * parse.y (expr_no_comma_rangle): New non-terminal.
8101 (template_parm): Use it for default parameter case.
8102 (template_arg): Use it.
8103 (expr_no_commas): Remove commented out undefined extensions.
8104 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8105 * parse.h, parse.c: Rebuilt.
8107 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8109 * cp-tree.h (flag_const_strings): Remove.
8110 (warn_parentheses): Likewise.
8111 (warn_format): Likewise.
8112 (common_type): Likewise.
8113 (default_conversion): Likewise.
8114 (build_binary_op): Likewise.
8115 (cp_build_binary_op): New macro.
8116 * call.c (build_new_op): Use cp_build_binary_op instead of
8118 * class.c (build_vtable_entry_ref): Likewise.
8119 * decl.c (expand_static_init): Likewise.
8120 (compute_array_index_type): Likewise.
8121 (build_enumerator): Likewise.
8122 * decl2.c (delete_sanity): Likewise.
8123 (start_static_initialization_or_destruction): Likewise.
8124 * error.c (dump_type_suffix): Likewise.
8125 * init.c (resolve_offset_ref): Likewise.
8126 (build_new): Likewise.
8127 (build_new_1): Likewise.
8128 (build_vec_delete_1): Likewise.
8129 (build_vec_init): Likewise.
8130 (build_delete): Likewise.
8131 * rtti.c (synthesize_tinfo_fn): Likewise.
8132 (synthesize_tinfo_var): Likewise.
8133 * search.c (expand_upcast_fixups): Likewise.
8134 (fixup_all_virtual_upcast_offsets): Likewise.
8135 * typeck.c (build_array_ref): Likewise.
8136 (get_member_function_from_ptrfunc): Likewise.
8137 (build_binary_op): Add parameter.
8138 (pointer_int_sum): Use cp_build_binary_op.
8139 (pointer_diff): Likewise.
8140 (build_modify_expr): Likewise.
8141 (get_delta_difference): Likewise.
8142 (build_ptrmemfunc): Likewise.
8144 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8146 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8147 * decl.c (create_implicit_typedef): Adjust.
8148 * decl2.c (build_artificial_parm): Adjust.
8149 * method.c (implicitly_declare_fn): Adjust.
8150 * pt.c (push_inline_template_parms_recursive): Adjust.
8151 (process_template_parm): Adjust.
8152 (overloaded_template_name): Adjust.
8153 * semantics.c (finish_template_template_parm): Adjust.
8155 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8157 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8158 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8159 where to emit thunks.
8160 (build_vtt): Adjust call to build_vtt_inits.
8161 (build_vtt_inits): Add parameter to indicate whether or not
8162 sub-VTTs for virtual bases should be included. Adjust handling of
8163 construction vtables.
8164 (get_matching_base): New function.
8165 (dfs_build_vtt_inits): Rename to ...
8166 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8167 construction vtables.
8168 (dfs_fixup_binfo_vtbls): Likewise.
8169 (build_ctor_vtbl_groups): Build construction vtables for virtual
8171 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8172 to build construction vtbls.
8173 (dfs_accumulate_vtbl_inits): Adjust handling of
8174 construction vtables.
8176 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8179 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8181 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8183 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8185 * search.c (hides): Remove.
8186 (is_subobject_of_p): Add most_derived parameter. Use
8188 (lookup_field_queue_p): Adjust.
8189 (lookup_field_r): Adjust.
8191 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8193 * decl2.c (handle_class_head): Bash typedefs to the type's main
8196 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8198 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8199 (begin_global_stmt_expr): ... this.
8200 (genrtl_finish_stmt_expr): Rename to ...
8201 (finish_global_stmt_expr): ... this.
8202 * init.c (begin_init_stmts): Adjust calls.
8203 (finish_init_stmts): Likewise.
8204 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8205 (begin_global_stmt_expr): ... this.
8206 (genrtl_finish_stmt_expr): Rename to ...
8207 (finish_global_stmt_expr): ... this.
8209 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8211 * search.c (lookup_member): Fix typo in comment.
8213 2000-06-24 Jason Merrill <jason@redhat.com>
8215 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8216 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8218 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8220 * parse.y (complex_direct_notype_declarator): Support global_scope.
8221 * Makefile.in: Adjust conflict count.
8223 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8225 * parse.y (template_arg): Convert TEMPLATE_DECL
8226 that is a template template parameter to
8227 TEMPLATE_TEMPLATE_PARM here.
8229 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8230 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8231 (copy_template_template_parm): Adjust prototype.
8232 * decl.c (grokdeclarator): Remove dead code.
8233 * pt.c (process_template_parm): Tidy.
8234 (lookup_template_class): Construct nodes in
8235 copy_template_template_parm.
8236 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8237 lookup_template_class. Use TYPE_TI_TEMPLATE.
8238 * tree.c (copy_template_template_parm): Add NEWARGS
8240 (mapcar): Adjust call to copy_template_template_parm.
8241 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8242 * method.c (build_template_template_parm_names): Change error
8243 code to avoid compilation warning.
8245 * gxxint.texi: Document template template parameter
8248 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8250 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8251 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8252 (cp-demangle.o): New rule.
8253 (dyn-string.o): Likewise.
8254 * inc/cxxabi.h (__cxa_demangle): New declaration.
8256 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8258 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8259 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8260 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8262 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8263 (make_thunk): Change prototype.
8264 (emit_thunk): Rename to use_thunk.
8265 (mangle_thunk): Change prototype.
8266 * class.c (get_derived_offset): Simplify.
8267 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8268 BV_GENERATE_THUNK_WITH_VTABLE_P.
8269 (build_primary_vtable): Simplify.
8270 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8271 (dfs_find_base): Remove.
8272 (update_vtable_entry_for_fn): Correct bug in finding the base
8273 where a virtual function was first declared. Figure out whether
8274 or not to emit a vcall-thunk with the vtables in which it appears.
8275 Correct logic for deciding whether to use an ordinary thunk, or a
8277 (finish_struct_1): Remove unnecssary code.
8278 (build_vtbl_initializer): Use ssize_int for the running counter of
8280 (build_vtbl_initializer): Only use vcall thunks where necessary.
8281 Mark thunks as needing to be emitted with their vtables, or not.
8282 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8283 indices. Use size_binop.
8284 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8285 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8287 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8288 (build_vtable_entry): Mark thunks as needing to be emitted with
8289 their vtables, or not.
8290 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8291 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8293 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8295 * error.c (dump_expr): Use BV_FN.
8296 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8298 * method.c (make_thunk): Likewise.
8299 (emit_thunk): Rename to use_thunk. Allow callers to decide
8300 whether or not to actually emit the thunk. Adjust for changes in
8301 representation of vcall offsets.
8302 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8303 * semantics.c (emit_associated_thunks): New function.
8304 (expand_body): Use it.
8305 * ir.texi: Adjust decriptions of thunks.
8307 2000-06-22 Jason Merrill <jason@redhat.com>
8309 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8310 (tsubst_friend_function): Copy it here.
8312 * decl.c (grok_op_properties): Fix typo.
8314 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8317 * pt.c (check_explicit_specialization): Clarify error.
8319 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8320 an old OVERLOAD when we're declaring a non-function.
8321 (pushdecl, destroy_local_var): Check for error_mark_node.
8322 (warn_extern_redeclared_static): Also bail early if
8324 (push_overloaded_decl): Ignore an old error_mark_node.
8326 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8328 * call.c (build_x_va_arg): Check if in a template decl.
8329 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8331 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8333 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8335 * decl.c (check_goto): Computed gotos assumed OK.
8337 2000-06-20 Jason Merrill <jason@redhat.com>
8339 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8340 for which we don't need to look for instantiations.
8342 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8344 * parse.y (program): Always call finish_translation_unit.
8345 * parse.c, parse.h: Rebuilt.
8347 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8349 * method.c: Don't include hard-reg-set.h.
8351 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8353 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8355 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8357 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8358 * cvt.c (cp_convert_to_pointer): Likewise.
8359 (convert_to_void): Likewise.
8360 * error.c (dump_expr): Likewise.
8361 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8362 * init.c (build_delete): Likewise.
8363 * method.c (emit_thunk): Likewise.
8364 * optmize.c (declare_return_variable): Likewise.
8365 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8366 (get_typeid): Likewise.
8367 (build_dynamic_cast_1): Likewise.
8368 * typeck.c (composite_pointer_type): Likewise.
8369 (common_type): Likewise.
8370 (build_indirect_ref): Likewise.
8371 (build_binary_op): Likewise.
8372 (build_x_compound_expr): Likewise.
8373 (check_return_expr): Likewise.
8374 * typeck2.c (add_exception_specifier): Likewise.
8376 * mangle.c (write_method_parms): Use direct comparison for end
8379 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8381 * cp-tree.h (genrtl_try_block): Declare function.
8382 (genrtl_handler): Likewise.
8383 (genrtl_catch_block): Likewise.
8384 (genrtl_ctor_stmt): Likewise.
8385 (genrtl_subobject): Likewise.
8386 (genrtl_decl_cleanup): Likewise.
8387 (genrtl_do_poplevel): Likewise.
8388 (genrtl_do_pushlevel): Likewise.
8389 (genrtl_clear_out_block): Likewise.
8390 (genrtl_goto_stmt): Likewise.
8391 (genrtl_expr_stmt): Likewise.
8392 (genrtl_decl_stmt): Likewise.
8393 (genrtl_if_stmt): Likewise.
8394 (genrtl_while_stmt): Likewise.
8395 (genrtl_do_stmt): Likewise.
8396 (genrtl_return_stmt): Likewise.
8397 (genrtl_for_stmt): Likewise.
8398 (genrtl_break_stmt): Likewise.
8399 (genrtl_continue_stmt): Likewise.
8400 (genrtl_scope_stmt): Likewise.
8401 (genrtl_switch_stmt): Likewise.
8402 (genrtl_case_label): Likewise.
8403 (genrtl_begin_compound_stmt): Likewise.
8404 (genrtl_finish_compound_stmt): Likewise.
8405 (genrtl_compound_stmt): Likewise.
8406 (genrtl_asm_stmt): Likewise.
8407 (genrtl_named_return_value): Likewise.
8408 (genrtl_begin_stmt_expr): Likewise.
8409 (genrtl_finish_stmt_expr): Likewise.
8410 (finish_for_stmt): Removed first argument.
8411 (finish_switch_stmt): Likewise.
8413 * semantics.c (genrtl_try_block): Define function.
8414 (genrtl_handler): Likewise.
8415 (genrtl_catch_block): Likewise.
8416 (genrtl_ctor_stmt): Likewise.
8417 (genrtl_subobject): Likewise.
8418 (genrtl_decl_cleanup): Likewise.
8419 (genrtl_do_poplevel): Likewise.
8420 (genrtl_do_pushlevel): Likewise.
8421 (genrtl_clear_out_block): Likewise.
8422 (genrtl_goto_stmt): Likewise.
8423 (genrtl_expr_stmt): Likewise.
8424 (genrtl_decl_stmt): Likewise.
8425 (genrtl_if_stmt): Likewise.
8426 (genrtl_while_stmt): Likewise.
8427 (genrtl_do_stmt): Likewise.
8428 (genrtl_return_stmt): Likewise.
8429 (genrtl_for_stmt): Likewise.
8430 (genrtl_break_stmt): Likewise.
8431 (genrtl_continue_stmt): Likewise.
8432 (genrtl_scope_stmt): Likewise.
8433 (genrtl_switch_stmt): Likewise.
8434 (genrtl_case_label): Likewise.
8435 (genrtl_begin_compound_stmt): Likewise.
8436 (genrtl_finish_compound_stmt): Likewise.
8437 (genrtl_compound_stmt): Likewise.
8438 (genrtl_asm_stmt): Likewise.
8439 (genrtl_named_return_value): Likewise.
8440 (genrtl_begin_stmt_expr): Likewise.
8441 (genrtl_finish_stmt_expr): Likewise.
8442 (finish_for_stmt): Removed first argument and generate rtl
8444 (finish_switch_stmt): Likewise.
8445 (do_poplevel): Removed generate rtl specific code.
8446 (do_pushlevel): Likewise.
8447 (add_tree): Likewise.
8448 (finish_goto_stmt): Likewise.
8449 (finish_expr_stmt): Likewise.
8450 (begin_if_stmt): Likewise.
8451 (finish_if_stmt_cond): Likewise.
8452 (finish_then_clause): Likewise.
8453 (begin_else_clause): Likewise.
8454 (finish_else_clause): Likewise.
8455 (finish_if_stmt): Likewise.
8456 (clear_out_block): Likewise.
8457 (begin_while_stmt): Likewise.
8458 (finish_while_stmt_cond): Likewise.
8459 (finish_while_stmt): Likewise.
8460 (begin_do_stmt): Likewise.
8461 (finish_do_body): Likewise.
8462 (finish_do_stmt): Likewise.
8463 (finish_return_stmt): Likewise.
8464 (begin_for_stmt): Likewise.
8465 (finish_for_init_stmt): Likewise.
8466 (finish_for_cond): Likewise.
8467 (finish_for_expr): Likewise.
8468 (finish_break_stmt): Likewise.
8469 (finish_continue_stmt): Likewise.
8470 (begin_switch_stmt): Likewise.
8471 (finish_switch_cond): Likewise.
8472 (finish_case_label): Likewise.
8473 (begin_try_block): Likewise.
8474 (begin_function_try_block): Likewise.
8475 (finish_try_block): Likewise.
8476 (finish_cleanup_try_block): Likewise.
8477 (finish_cleanup): Likewise.
8478 (finish_function_try_block): Likewise.
8479 (finish_handler_sequence): Likewise.
8480 (finish_function_handler_sequence): Likewise.
8481 (begin_handler): Likewise.
8482 (finish_handler_parms): Likewise.
8483 (begin_catch_block): Likewise.
8484 (finish_handler): Likewise.
8485 (begin_compound_stmt): Likewise.
8486 (finish_compound_stmt): Likewise.
8487 (finish_asm_stmt): Likewise.
8488 (finish_label_stmt): Likewise.
8489 (finish_label_decl): Likewise.
8490 (finish_subobject): Likewise.
8491 (finish_decl_cleanup): Likewise.
8492 (finish_named_return_value): Likewise.
8493 (begin_stmt_expr): Likewise.
8494 (finish_stmt_expr): Likewise.
8496 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8497 to call genrtl_expr_stmt when appropriate.
8499 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8500 begin_compound_expr to call genrtl_begin_stmt_expr and
8501 genrtl_begin_compound_expr when appropriate.
8502 (finish_init_stmts): Changed calls to finish_compound_expr and
8503 finish_stmt_expr to call genrtl_finish_compound_expr and
8504 genrtl_finish_stmt_expr when appropriate.
8505 (expand_default_init): Changed call to finish_expr_stmt to call
8506 genrtl_expr_stmt when appropriate.
8507 (build_vec_init): Likewise.
8509 * parse.y (simple_stmt): Removed first argument from call to
8510 finish_for_stmt. Removed first argument from call to
8513 * parse.c: Regenerated.
8515 * pt.c (tsubst_expr): Removed first argument from call to
8516 finish_for_stmt. Removed first argument from call to
8519 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8521 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8522 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8524 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8525 (cplus_tree_code_length[]): Likewise.
8526 (cplus_tree_code_name[]): Likewise.
8527 (init_parse): Added call to add_c_tree_codes. Changed
8528 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8530 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8532 * cp-tree.h (finish_mem_initializers): Declare.
8533 (count_trees): Likewise.
8534 * parse.y (base_init): Use finish_mem_initializers.
8535 * semantics.c (finish_mem_initializers): New function.
8537 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8538 the number of trees.
8540 (count_trees): Don't use it.
8542 2000-06-15 Jason Merrill <jason@redhat.com>
8544 * tree.c (count_trees): New debugging function.
8546 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8547 * init.c (build_member_call): Pull out the name of a DECL.
8549 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8550 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8551 * optimize.c (optimize_function): Not here.
8552 * pt.c (instantiate_decl): Push to TV_PARSE.
8554 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8556 * cp-tree.h (struct language_function): Remove x_base_init_list
8557 and x_member_init_list.
8558 (current_base_init_list): Remove.
8559 (current_member_init_list): Likewise.
8560 (setup_vtbl_ptr): Change prototype.
8561 (emit_base_init): Likewise.
8562 (expand_member_init): Likewise.
8563 (reinit_parse_for_function): Remove.
8564 * decl.c (save_function_data): Don't clear x_base_init_list and
8566 (mark_language_function): Don't mark them.
8567 * init.c (perform_member_init): Tweak comment.
8568 (sort_member_init): Take the list of initializers as an argument.
8569 (sort_base_init): Likewise.
8570 (emit_base_init): Likewise.
8571 (expand_member_init): Return the initializer. Don't use global
8573 * lex.c (reinit_parse_for_function): Remove.
8574 * method.c (build_template_parm_names): Correct substitution.
8575 (do_build_copy_constructor): Don't use current_member_init_list
8576 and current_base_init_list.
8577 (synthesize_method): Likewise.
8578 * parse.y (base_init): Split mem-initializers into
8579 base-initializers and field-initializers.
8580 (member_init_list): Build up the list here.
8581 (member_init): Return the initializer.
8582 (fn.depfn): Don't use reinit_parse_for_function.
8583 * parse.c: Regenerated.
8584 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8586 (tsubst_expr): Don't use current_member_init_list
8587 and current_base_init_list.
8588 (tsubst_expr_values): Rename to ...
8589 (tsubst_initializer_list): ... this. Use convert_from_reference.
8590 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8591 and current_base_init_list.
8592 (begin_function_definition): Don't call reinit_parse_for_function.
8594 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8596 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8599 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8601 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8603 * cp-tree.h (IF_COND): Move to c-common.h.
8604 (THEN_CLAUSE): Likewise.
8605 (ELSE_CLAUSE): Likewise.
8606 (WHILE_COND): Likewise.
8607 (WHILE_BODY): Likewise.
8608 (DO_COND): Likewise.
8609 (DO_BODY): Likewise.
8610 (RETURN_EXPR): Likewise.
8611 (EXPR_STMT_EXPR): Likewise.
8612 (FOR_INIT_STMT): Likewise.
8613 (FOR_COND): Likewise.
8614 (FOR_EXPR): Likewise.
8615 (FOR_BODY): Likewise.
8616 (SWITCH_COND): Likewise.
8617 (SWITCH_BODY): Likewise.
8618 (CASE_LOW): Likewise.
8619 (CASE_HIGH): Likewise.
8620 (GOTO_DESTINATION): Likewise.
8621 (COMPOUND_BODY): Likewise.
8622 (ASM_CV_QUAL): Likewise.
8623 (ASM_STRING): Likewise.
8624 (ASM_OUTPUTS): Likewise.
8625 (ASM_INPUTS): Likewise.
8626 (ASM_CLOBBERS): Likewise.
8627 (DECL_STMT_DECL): Likewise.
8628 (STMT_EXPR_STMT): Likewise.
8629 (LABEL_STMT_LABEL): Likewise.
8630 (SCOPE_BEGIN_P): Likewise.
8631 (SCOPE_END_P): Likewise.
8632 (SCOPE_STMT_BLOCK): Likewise.
8633 (SCOPE_NULLIFIED_P): Likewise.
8634 (SCOPE_NO_CLEANUPS_P): Likewise.
8635 (SCOPE_PARTIAL_P): Likewise.
8636 (ASM_VOLATILE_P): Likewise.
8637 (STMT_LINENO): Likewise.
8638 (STMT_LINENO_FOR_FN_P): Likewise.
8640 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8641 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8642 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8643 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8644 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8646 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8648 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8649 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8651 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8652 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8653 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8655 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8657 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8658 * class.c (dfs_find_final_overrider): Set it appropriately.
8659 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8660 avoid unneeded secondary vptrs.
8662 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8664 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8665 (check_bitfield_decl, check_field_decl): Likewise.
8666 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8667 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8668 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8669 (xfer_tag, finish_enum): Likewise.
8670 * decl2.c (finish_builtin_type): Likewise.
8671 * init.c (init_init_processing): Likewise.
8672 * pt.c (instantiate_class_template): Likewise.
8673 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8674 * cp-tree.h (struct lang_type): Add user_align member.
8675 (CLASSTYPE_USER_ALIGN): Define.
8677 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8679 * Make-lang.in (c++.install-common): Install g++-cross in
8680 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8681 $(target_alias)-g++ and $(target_alias)-c++.
8683 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8685 * class.c (vcall_offset_data_s): Add last_init and fns.
8686 (overrides): Rename to same_signature_p.
8687 (dfs_find_final_overrider): Adjust accordingly.
8688 (mark_overriders): Likewise.
8689 (warn_hidden): Likewise.
8690 (build_vtbl_initializer): Reorganize machinery for building things
8691 at negative offsets.
8692 (build_vcall_and_vbase_vtbl_entries): Likewise.
8693 (build_vbase_offset_vtbl_entries): Likewise.
8694 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8695 offset entries. Do not create two entries for functions with the
8697 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8698 (build_rtti_vtbl_entries): Reorganize machinery for building things
8699 at negative offsets.
8701 * optimize.c (expand_call_inline): Don't recurse into the code
8702 used to initialize the parameters more than once.
8704 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8706 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8707 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8708 (find_substitution): Only use the `Sa' substitution for
8709 std::allocator, not instantiations of it.
8710 (write_template_prefix): Move comment. Only use a TREE_LIST to
8711 represent substitutions for a member template.
8712 (write_array_type): Mangle array dimensions correctly.
8713 * optimize.c (maybe_clone_body): Copy more information from the
8715 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8716 on the regenerated declaration.
8718 2000-06-11 Chip Salzenberg <chip@valinux.com>
8719 Mark Mitchell <mark@codesourcery.com>
8721 * class.c (build_vtable): Clarify comment.
8722 (build_ctor_vtbl_group): Pass the most derived type to
8725 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8727 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8729 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8731 * decl.c (add_binding): Handle duplicate declarations of external
8734 2000-06-09 Chip Salzenberg <chip@valinux.com>
8735 Mark Mitchell <mark@codesourcery.com>
8737 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8739 (write_signed_number): New macro.
8740 (write_unsigned_number): Likewise.
8741 (write_source_name): Use them.
8742 (write_number): Handle signed and unsigned values.
8743 (write_integer_cst): Use tree_int_cst_sgn, and use
8744 write_unsigned_number or write_signed_number as appropriate.
8745 (write_discriminator): Use write_unsigned_number or
8746 write_signed_number as appropriate.
8747 (write_template_arg_literal): Likewise.
8748 (write_array_type): Use tree_low_cst.
8749 (write_template_parm): Use write_unsigned_number or
8750 write_signed_number as appropriate.
8751 (write_substitution): Adjust call to write_number.
8752 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8753 (write_expression): Handle non-type template arguments of
8754 reference type correctly.
8755 (mangle_thunk): Use write_signed_number.
8757 2000-06-09 Chip Salzenberg <chip@valinux.com>
8759 * mangle.c (find_substition): Don't mangle objects with typename
8760 substitutions (e.g. "cin" as "Si").
8762 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8764 * call.c (add_candidate): Use ggc_alloc_cleared.
8765 * decl.c (lookup_label): Likewise.
8766 * lex.c (retrofit_lang_decl): Likewise.
8768 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8770 * semantics.c (expand_body): Push to TV_EXPAND.
8771 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8772 * decl.c (start_function): Always call announce_function.
8774 * tinfo2.cc: Just declare abort.
8776 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8778 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8779 whenever @ is a symbolic name.
8781 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8783 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8785 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8787 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8788 DECL_ASSEMBLER_NAME.
8790 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8792 * decl2.c (c_language): Define.
8794 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8796 * lex.c (lang_init_options): Tweak.
8798 * decl2.c: Remove #inclusion of diagnostic.h
8799 (lang_decode_option): Move diagnostic formatting options to
8802 * lang-options.h: Remove documentation for diagnostic options.
8804 * Makefile.in (lex.o): Depends upon diagnostic.h
8806 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8808 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8809 the same DECL_RESULT, it's not a redefinition.
8810 * pt.c (tsubst_decl): Remove code to handle illegal
8813 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8815 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8817 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8819 * search.c (maybe_suppress_debug_info): Don't check
8820 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8822 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8825 Remember instantiation context in deferred instantiations.
8826 * cp-tree.h (struct tinst_level): Remove.
8827 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8828 * pt.c (current_tinst_level): Now a tree.
8829 (print_template_context, push_tinst_level, pop_tinst_level,
8830 tinst_for_decl): Adjust.
8831 (reopen_tinst_level): New fn.
8832 (init_pt): Register current_tinst_level as a root.
8833 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8834 of the pending templates list.
8835 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8836 * lex.c (extract_interface_info): Adjust.
8837 * decl2.c (warn_if_unknown_interface): Adjust.
8839 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8841 * class.c (indirect_primary_base_p): New function.
8842 (determine_primary_base): Use it.
8844 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8846 Update new-abi dynamic cast algorithm.
8847 * tinfo.cc (__class_type_info::__dyncast_result): Add
8848 whole_details. Adjust constructor.
8849 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8850 Avoid unnecessary searching.
8851 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8853 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8855 * decl.c (init_decl_processing): Don't call record_component_aliases.
8856 * tree.c (build_cplus_array_type_1): Likewise.
8858 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8860 * ir.texi: Correct typo.
8861 * mangle.c (write_expression): Handle non-type template arguments
8862 with reference type.
8863 * method.c (build_overload_value): Likewise.
8864 * pt.c (convert_nontype_argument): Explicitly represent conversion
8865 to a reference with an ADDR_EXPR.
8866 (unify): Always unify arguments in left-to-right order.
8868 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8869 Mark Mitchell <mark@codesourcery.com>
8871 * Make-lang.in (CXX_SRCS): Add mangle.c.
8872 * Makefile.in (CXX_OBJS): Add mangle.o.
8873 (mangle.o): New rule.
8875 * class.c (local_classes): New variable.
8876 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8877 (get_vtt_name): Use mangle_vtt_name for new ABI.
8878 (init_class_processing): Initialize local_classes.
8879 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8880 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8881 (std_identifier): New macro.
8882 (DECL_VOLATILE_MEMFUNC_P): New macro.
8883 (DECL_NAMESPACE_STD_P): Likewise.
8884 (local_classes): Declare.
8885 (get_mostly_instantiated_function_type): Declare.
8886 (init_mangle): Declare.
8887 (mangle_decl): Likewise.
8888 (mangle_type_string): Likewise.
8889 (mangle_type): Likewise.
8890 (mangle_typeinfo_for_type): Likewise.
8891 (mangle_typeinfo_string_for_type): Likewise.
8892 (mangle_vtbl_for_type): Likewise.
8893 (mangle_vtt_for_type): Likewise.
8894 (mangle_ctor_vtbl_for_type): Likewise.
8895 (mangle_thunk): Likewise.
8896 (mangle_conv_op_name_for_type): Likewise.
8897 (mangle_guard_variable): Likewise.
8898 * decl.c (pushtag): Keep track of local classes.
8899 (initialize_predefined_identifiers): Initialize std_identifier.
8900 (init_decl_processing): Use std_identifier.
8901 (start_decl): Don't treat instantiations as specializations.
8902 (grokdeclarator): Likewise.
8903 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8904 name for fully-instantiated templates.
8905 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8906 destructors with the new ABI.
8907 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8908 (grokfield): Use mangle_type for new ABI.
8909 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8910 (get_sentry): Use mangle_guard_variable for new ABI.
8911 (start_static_initialization_or_destruction): Likewise.
8912 * expr.c (extract_aggr_init): Remove.
8913 (extract_scalar_init): Likewise.
8914 (extract_init): Remove #if 0'd code.
8915 * mangle.c: New function.
8916 * method.c (build_mangled_name): Assert not flag_new_abi.
8917 (build_static_name): Likewise.
8918 (build_decl_overload_real): Likewise.
8919 (build_typename_overload): Likewise.
8920 (build_overload_with_type): Likewise.
8921 (build_overload_name): Likewise.
8922 (get_ctor_vtbl_name): Likewise.
8923 (start_squangling): Likewise.
8924 (get_id_2): Likewise.
8925 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8926 (init_method): Call init_mangle for new ABI.
8927 (make_thunk): Call mangle_thunk for new ABI.
8928 * operators.def: Correct new ABI manglings for the `%' operator.
8930 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8931 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8932 (lookup_template_class): Call mangle_decl for new ABI.
8933 (get_mostly_instantiated_function_type): New function.
8934 (set_mangled_name_for_template_decl): Use it.
8935 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8936 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8937 conversion op names.
8938 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8939 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8940 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8941 mangle_typeinfo_string_for_type.
8943 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8945 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8946 (INNERMOST_TEMPLATE_ARGS): New macro.
8947 (innermost_args): Remove.
8948 (get_innermost_template_args): New function.
8949 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8950 * error.c (dump_function_decl): Be caution when using
8951 most_general_template.
8952 * method.c (build_template_parm_names): Use
8953 INNERMOST_TEMPLATE_ARGS.
8954 * pt.c (add_to_template_args): Tidy comment
8955 (get_innermost_template_args): New function.
8956 (check_explicit_specialization): Clear DECL_INITIAL for a new
8958 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8960 (push_template_decl): Always register specializations of the most
8962 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8963 (coerce_template_parms): Likewise.
8964 (lookup_template_class): Likewise.
8965 (innermost_args): Remove.
8966 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8967 (tsubst_decl): Handle tricky specializations. Use
8968 get_innermost_template_args.
8969 (instantiate_template): Simplify handling of partial
8971 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8972 (most_general_template): Reimplement, in a more straightforward
8974 (regenerate_decl_from_template): Tweak formatting. Use
8975 TMPL_ARGS_DEPTH for clarity.
8976 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8978 * dump.c (dequeue_and_dump): Dump information about thunks.
8980 2000-06-01 Richard Henderson <rth@cygnus.com>
8982 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8984 2000-06-01 Richard Henderson <rth@cygnus.com>
8986 * decl2.c (unsupported_options): Fix typo, make const.
8987 (lang_decode_option): Fix bsearch argument order.
8989 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8991 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8994 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8996 * cp-tree.h (c_get_alias_set): Deleted.
8997 * Makefile.in (decl.o): Include ../expr.h.
8998 * decl.c (expr.h): Include.
8999 (init_decl_processing): Call record_component_aliases for arrays.
9000 (grokdeclarator): Likewise.
9001 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9002 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9004 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9006 Remove guiding declaration support.
9007 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9008 (flag_guiding_decls): Remove.
9009 * call.c (build_user_type_conversion_1): Remove support for
9011 (build_new_function_call): Likewise.
9012 (build_new_op): Likewise.
9013 (build_new_method_call): Likewise.
9014 * decl.c (start_function): Likewise.
9015 * friend.c (is_friend): Likewise.
9016 (do_friend): Likewise.
9017 * decl2.c ((flag_dump_translation_unit): Make it const.
9018 (flag_guiding_decls): Remove.
9019 (unsupported_options): New variable
9020 (compare_options): New function.
9021 (lang_decode_option): Use them.
9023 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9025 * method.c (mangle_expression): Adjust test for legal expression
9028 * pt.c (instantiate_decl): Save and restore the local
9029 specializations list.
9031 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9033 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9035 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9037 * call.c (add_template_candidate_real): Handle member template
9038 constructors for classes with virtual bases.
9039 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9040 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9042 * ir.texi: Update thunk documentation.
9044 * call.c (joust): Fix handling of overloaded builtin operators.
9046 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9048 * cp-tree.h (DECL_ANTICIPATED): New macro.
9049 Document new use of DECL_LANG_FLAG_7.
9050 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9051 in the user namespace.
9052 * lex.c (do_identifier): If the identifier's declaration has
9053 DECL_ANTICIPATED on, it has not yet been declared. But do not
9054 replace it with an ordinary implicit declaration.
9056 * tinfo2.cc: Include stdlib.h.
9058 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9060 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9061 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9064 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9066 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9069 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9071 * operators.def (<?): Duplicated, should have been...
9074 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9075 Mark Mitchell <mark@codesourcery.com>
9077 * cp-tree.h (ansi_opname): Make it a macro.
9078 (ansi_assopname): Likewise.
9079 (struct lang_decl_flags): Add assignment_operator_p.
9080 (struct lang_decl): Add operator_code.
9081 (DECL_VTT_PARM): Adjust.
9082 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9083 overloaded operator.
9084 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9085 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9086 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9087 (opname_tab): Remove.
9088 (assignop_tab): Likewise.
9089 (operator_name_info_t): New type.
9090 (operator_name_info): New variable.
9091 (assignment_operator_name_info): Likewise.
9092 (build_cp_library_fn): Remove declaration.
9093 (push_cp_library_fn): Likewise.
9094 (operator_name_string): Likewise.
9095 (build_decl_overload): Likewise.
9096 * call.c (print_z_candidates): Simplify.
9097 (build_object_call): Adjust usage of ansi_opname. Use
9098 DECL_OVERLOADED_OPERATOR_P.
9099 (op_error): Adjust operator name lookup.
9100 (build_conditional_expr): Adjust usage of ansi_opname.
9101 (build_new_op): Likewise.
9102 (build_op_delete_call): Likewise.
9103 (build_over_call): Likewise.
9104 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9105 * decl.c (duplicate_decls): Copy operator_code.
9106 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9107 (builtin_function): Adjust parameters to build_library_fn_1.
9108 (build_library_fn_1): Accept an overloaded operator code.
9109 (build_library_fn): Pass ERROR_MARK.
9110 (build_cp_library_fn): Accept an overloaded operator code.
9111 (push_cp_library_fn): Likewise.
9112 (grokfndecl): Tweak.
9113 (grokdeclarator): Simplify code to compute names of overloaded
9114 operators. Adjust use of ansi_opname.
9115 (ambi_op_p): Work on tree_codes, not identifiers.
9116 (unary_op_p): Likewise.
9117 (grok_op_properties): Likewise.
9118 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9119 (lang_mark_tree): Don't try to mark the operator_code.
9120 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9121 * error.c (dump_decl): Remove special handling for operator
9123 (dump_function_name): Likewise.
9124 (dump_expr): Adjust name lookup of operators.
9125 (op_to_string): Simplify.
9126 (assop_to_string): Likewise.
9127 * init.c (build_new_1): Adjust use of ansi_opname.
9128 * lex.c (opname_tab): Remove.
9129 (assignop_tab): Likewise.
9130 (ansi_opname): Likewise.
9131 (ansi_assopname): Likewise.
9132 (operator_name_string): Likewise.
9133 (reinit_lang_specific): Likewise.
9134 (operator_name_info): New variable.
9135 (assignment_operator_name_info): Likewise.
9136 (init_operators): New function.
9137 (init_parse): Use it.
9138 (do_identifier): Adjust use of ansi_opname.
9139 * method.c (mangle_expression): Don't use ansi_opname for
9141 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9142 (build_decl_overload): Remove.
9143 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9144 (do_build_assign_ref): Adjust use of ansi_opname.
9145 (synthesize_method): Likewise.
9146 (implicitly_declare_fn): Likewise.
9147 * operators.def: New file.
9148 * parse.y (operator): Adjust use of ansi_opname.
9149 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9150 (set_mangled_name_for_template_decl): Don't play games with
9152 (special_function_p): Adjust use of ansi_opname.
9153 * typeck.c (check_return_expr): Likewise.
9154 * Make-lang.in (cc1plus): Depend on operators.def.
9155 * Makefile.in (lex.o): Likewise.
9158 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9160 * Make-lang.in (cplib2.ready): Eradicate.
9162 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9164 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9165 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9166 (built_min, cp_tree_equal): Likewise.
9168 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9170 * class.c (layout_nonempty_base_or_field): Replace
9171 `record_layout_info' with `record_layout_info_s'.
9173 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9176 * cp-tree.h (struct language_function): x_named_labels is now
9177 a struct named_label_list*.
9178 * decl.c (struct named_label_use_list): Renamed from...
9179 (struct named_label_list): ...this. New struct.
9180 (push_binding_level): Don't set eh_region.
9181 (note_level_for_eh): New fn.
9182 (pop_label): Take label and old value directly.
9183 (pop_labels): Adjust for new named_labels format.
9184 (lookup_label): Likewise.
9185 (poplevel): Note characteristics of a binding level containing a
9186 named label. Mess with named label lists earlier.
9187 (mark_named_label_lists): New fn.
9188 (mark_lang_function): Call it.
9189 (use_label): New fn, split out from...
9190 (make_label_decl): ...here. Don't call it.
9191 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9192 check_previous_gotos): New fns, split out from...
9193 (define_label): ...here.
9194 (check_switch_goto): New fn.
9195 (define_case_label): Call it.
9196 (check_goto): New fn.
9197 * semantics.c (finish_goto_stmt): Call it and use_label.
9198 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9199 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9201 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9203 * class.c (build_vtable_entry_ref): Correct usage of
9204 get_vtbl_decl_for_binfo.
9206 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9207 * method.c (implicitly_declare_fn): Not here.
9209 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9211 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9212 (CPTI_PTMD_DESC_TYPE): ... here.
9213 (ptmd_desc_type_node): Rename to ...
9214 (ptm_desc_type_node): ... here.
9216 * rtti.c (ptmd_initializer): Rename to ...
9217 (ptm_initializer): ... here.
9218 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9220 (create_tinfo_types): Adjust.
9222 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9224 Finish implementation of VTTs.
9225 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9226 CPTI_VTT_PARM_IDENTIFIER.
9227 (vtt_parm_identifier): New macro.
9228 (vtt_parm_type): Likewise.
9229 (BINFO_SUBVTT_INDEX): Likewise.
9230 (BINFO_VPTR_INDEX): Likewise.
9231 (struct lang_decl): Add vtt_parm.
9232 (DECL_VTT_PARM): New macro.
9233 (DECL_USE_VTT_PARM): Likewise.
9234 (DECL_NEEDS_VTT_PARM_P): Likewise.
9235 (get_vtt_name): Declare.
9236 (build_artificial_parm): Likewise.
9237 (fixup_all_virtual_upcast_offsets): Likewise.
9238 (expand_indirect_vtbls_init): Remove.
9239 * call.c (build_new_method_call): Pass the vtt to subobject
9240 constructors and destructors.
9241 * class.c (get_vtt_name): Give it external linkage.
9242 (build_clone): Handle the magic VTT parameters for clones.
9243 (clone_function_decl): Fix typo in comment.
9244 (build_vtt): Keep track of the indices in the VTTs where various
9245 entities are stored.
9246 (build_vtt_inits): Likewise.
9247 (dfs_build_vtt_inits): Likewise.
9248 (build_ctor_vtbl_group): Tweak type of construction vtables.
9249 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9250 primary bases, when building construction vtables.
9251 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9252 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9253 (init_decl_processing): Initialize vtt_parm_type.
9254 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9255 (lang_mark_tree): Make vtt_parm.
9256 * decl2.c (build_artificial_parm): New function.
9257 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9258 (grokclassfn): Use build_artificial_parm.
9259 * init.c (initialize_vtbl_ptrs): Call
9260 fixup_all_virtual_upcast_offsets directly.
9261 (perform_member_init): Use the complete subobject destructor for
9263 (build_vtbl_address): New function.
9264 (expand_virtual_init): Handle VTTs.
9265 * optimize (maybe_clone_body): Likewise.
9266 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9268 (expand_indirect_vtbls_init): Remove.
9269 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9270 * tree.c (make_binfo): Make them bigger.
9272 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9274 * inc/cxxabi.h (__pbase_type_info): Define, based on
9275 __pointer_type_info.
9276 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9277 (__pointer_to_member_type_info): Likewise.
9278 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9279 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9280 (__pointer_type_info::__do_catch): Rename to ...
9281 (__pbase_type_info::__do_catch): ... here. Adjust.
9282 (__pbase_type_info::__pointer_catch): Implement.
9283 (__pointer_type_info::__pointer_catch): Adjust.
9284 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9286 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9288 * tinfo.h (__user_type_info::contained_virtual_p): New
9290 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9292 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9293 diamond shaped hierarchy. Add early out for mixed diamond and
9294 duplicate shaped hierarchy.
9296 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9298 * cp-tree.h (build_delete): Change prototype.
9299 (build_vec_delete): Likewise.
9300 * call.c (build_scoped_method_call): Use special_function_kind
9301 values to indicate the kind of destruction to be done.
9302 (build_method_call): Likewise.
9303 * decl.c (finish_destructor_body): Likewise.
9304 (maybe_build_cleanup_1): Likewise. Rename to ...
9305 (maybe_build_cleanup): ... this.
9306 * decl2.c (delete_sanity): Use special_function_kind
9307 values to indicate the kind of destruction to be done.
9308 (build_cleanup): Likewise.
9309 * init.c (perform_member_init): Likewise.
9310 (build_vec_delete_1): Likewise.
9311 (build_dtor_call): Simplify.
9312 (build_delete): Use special_function_kind
9313 values to indicate the kind of destruction to be done.
9314 (build_vbase_delete): Likewise.
9315 (build_vec_delete): Likewise.
9317 * init.c (sort_member_init): Fix typo in error message generation
9320 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9322 * semantics.c (begin_class_definition): make the packed
9323 attribute be sensitive to the "-fpack-struct" command line flag
9325 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9327 Update new-abi upcast algorithm.
9328 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9329 prototype and meaning of return value.
9330 (__si_class_type_info::__do_upcast): Likewise.
9331 (__vmi_class_type_info::__do_upcast): Likewise.
9332 * tinfo.cc (__class_type_info::__upcast_result): Replace
9333 whole2dst with part2dst. Adjust ctor.
9334 (__class_type_info::__do_upcast): Adjust call of worker function.
9335 (__class_type_info::__do_upcast): Adjust.
9336 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9338 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9339 virtual base in diamond hierarchy bug.
9341 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9343 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9344 and bitfield to tinfo_fn_p.
9345 (DECL_TINFO_FN_P): Adjust.
9346 (SET_DECL_TINFO_FN_P): Likewise.
9347 (DECL_MUTABLE_P): Likewise.
9348 (DECL_C_BIT_FIELD): Likewise.
9349 (SET_DECL_C_BIT_FIELD): Likewise.
9350 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9351 (DECL_UNINLINABLE): Likewise.
9352 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9353 (handle_using_decl): Remove assertion.
9354 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9355 to build FIELD_DECLs.
9356 (build_base_field): Likewise.
9357 (layout_class_type): Likewise.
9358 * decl.c (init_decl_processing): Likewise.
9359 (build_ptrmemfunc_type): Likewise.
9360 (grokdeclarator): Likewise.
9361 * decl2.c (grok_x_components): Likewise.
9362 * except.c (call_eh_info): Likewise.
9363 * init.c (init_init_processing): Likewise.
9364 * rtti.c (expand_class_desc): Likewise.
9365 (create_pseudo_type_info): Likewise.
9366 (get_vmi_pseudo_type_info): Likewise.
9367 (create_tinfo_types): Likewise.
9368 * ptree.c (print_lang_decl): Adjust.
9369 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9370 before checking DECL_MUTABLE_P.
9372 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9373 parameters for template functions.
9374 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9375 destructors as well as constructors.
9377 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9379 * class.c (build_ctor_vtbl_group): Set inits.
9380 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9381 DECL_THIS_INLINE appropriately for clones.
9383 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9384 (DECL_CONV_FN_P): Simplify.
9385 (DECL_OPERATOR): Remove.
9386 (language_to_string): Declare.
9387 * decl.c (duplicate_decls): Fix typo in comment.
9388 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9389 (grok_op_properties): Use DECL_CONV_FN_P instead of
9390 IDENTIFIER_TYPENAME_P.
9391 * dump.c (dequeue_and_dump): Dump the language linkage of
9393 * error.c (language_to_string): Give it external linkage.
9394 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9395 (implicitly_declare_fn): Set DECL_LANGUAGE.
9396 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9397 IDENTIFIER_TYPENAME_P.
9398 (tsubst_decl): Likewise.
9399 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9400 * semantics.c (finish_member_declaration): Don't mark members of
9401 classes declared in an extern "C" region as extern "C".
9403 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9405 * decl2.c (qualified_lookup_using_namespace): Look through
9408 * decl.c (push_using_decl): Return the old decl on namespace level.
9410 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9412 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9413 (VTT_NAME_PREFIX): New macro.
9414 (CTOR_VTBL_NAME_PREFIX): Likewise.
9415 (get_ctor_vtbl_name): New function.
9416 * class.c (get_vtable_name): Simplify.
9417 (get_vtt_name): New function.
9418 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9419 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9420 when a virtual base becomes primary.
9421 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9423 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9424 additional parameters.
9425 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9426 (initialize_array): New function.
9427 (build_vtt): Likewise.
9428 (build_vtt_inits): Likewise.
9429 (dfs_build_vtt_inits): Likewise.
9430 (dfs_fixup_binfo_vtbls): Likewise.
9431 (build_ctor_vtbl_group): Likewise.
9432 (initialize_vtable): Use initialize_array.
9433 (accumulate_vtbl_inits): Reimplement to handle construction
9435 (dfs_accumulate_vtbl_inits): Likewise.
9436 (bulid_vtbl_initializer): Adjust parameter name.
9437 * method.c (build_typename_overload): Remove #if 0'd code.
9438 (get_ctor_vtbl_name): New function.
9439 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9440 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9442 * cp-tree.h (struct lang_type): Remove search_slot.
9443 (CLASSTYPE_SEARCH_SLOT): Remove.
9444 (emit_base_init): Change prototype.
9445 (initialize_vtbl_ptrs): Likewise.
9446 (expand_indirect_vtbls_init): Likewise.
9447 (clear_search_slots): Remove.
9448 * decl.c (lang_mark_tree): Don't mark search_slot.
9449 * init.c (initialize_vtbl_ptrs): Simplify.
9450 (emit_base_init): Likewise.
9451 * search.c (struct vbase_info): Document decl_ptr.
9452 (convert_pointer_to_single_level): Remove.
9453 (dfs_find_vbases): Remove.
9454 (dfs_init_base_pointers): Simplify.
9455 (dfs_clear_vbase_slots): Remove.
9456 (dfs_vtable_path_unmark): New function.
9457 (init_vbase_pointers): Simplify.
9458 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9459 (expand_indirect_vtbls_init): Simplify. Don't call
9460 mark_all_temps_used.
9461 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9462 initialize_vtbl_ptrs.
9464 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9466 * except.c: Add static prototypes.
9468 2000-05-20 H.J. Lu <hjl@gnu.org>
9470 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9472 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9474 Don't create a separate copy of virtual bases for the
9475 CLASSTYPE_VBASECLASSES list.
9476 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9477 (BINFO_FOR_VBASE): Remove.
9478 (CANONICAL_BINFO): Adjust.
9479 (binfo_for_vbase): New function.
9480 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9481 instead of BINFO_FOR_VBASE.
9482 (build_vbase_pointer): Likewise.
9483 (build_secondary_vtable): Likewise.
9484 (dfs_mark_primary_bases): Likewise.
9485 (mark_primary_bases): Likewise.
9486 (layout_nonempty_base_or_field): Likewise.
9487 (dfs_set_offset_for_shared_vbases): Likewise.
9488 (dfs_set_offset_for_unshared_vbases): Likewise.
9489 (layout_virtual_bases): Likewise. Adjust for changes to the
9490 CLASSTYPE_VBASECLASSES list.
9491 (dump_class_hierarchy_r): Use binfo_for_vbase
9492 instead of BINFO_FOR_VBASE.
9493 (dump_class_hierarchy): Likewise.
9494 (finish_vtbls): Likewise.
9495 (build_vtbl_initializer): Adjust for changes to the
9496 CLASSTYPE_VBASECLASSES list.
9497 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9498 * decl.c (finish_destructor_body): Adjust for changes to the
9499 CLASSTYPE_VBASECLASSES list.
9500 * init.c (sort_base_init): Use binfo_for_vbase.
9501 (construct_virtual_bases): Adjust for changes to the
9502 CLASSTYPE_VBASECLASSES list.
9503 (expand_member_init): Use binfo_for_vbase.
9504 (build_vbase_delete): Adjust for changes to the
9505 CLASSTYPE_VBASECLASSES list.
9506 * method.c (do_build_copy_constructor): Likewise.
9507 * rtti.c (get_base_offset): Use binfo_for_vbase.
9508 (expand_class_desc): Remove #if 0'd code.
9509 * search.c (struct vbase_info): Remove vbase_types.
9510 (get_base_distance): Use binfo_for_vbase.
9511 (lookup_field_queue_p): Use CANONICAL_BINFO.
9512 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9513 (get_pure_virtuals): Adjust for changes to the
9514 CLASSTYPE_VBASECLASSES list.
9515 (dfs_find_vbases): Use binfo_for_vbase.
9516 (dfs_init_vbase_pointers): Likewise.
9517 (init_vbase_pointers): Don't initialize vi.vbase_types.
9518 (virtual_context): Use binfo_for_vbase.
9519 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9520 CLASSTYPE_VBASECLASSES list.
9521 (expand_indirect_vtbls_init): Simplify.
9522 (dfs_get_vbase_types): Don't replicate virtual bases.
9523 (find_vbase_instance): Use binfo_for_vbase.
9524 (binfo_for_vbase): New function.
9525 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9527 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9529 * decl2.c (finish_anon_union): Generalize error messages to handle
9530 anonymous structures.
9531 * init.c (perform_member_init): Remove `name' parameter.
9532 (build_field_list): New function.
9533 (sort_member_init): Handle anonymous union initialization order
9534 correctly. Check for multiple initializations of the same union.
9535 (emit_base_init): Don't look up fields by name here.
9536 (expand_member_init): Record the result of name lookup for future
9538 * typeck.c (build_component_ref): Fix formatting.
9540 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9542 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9543 * typeck.c (build_x_compound_expr): Replace warn_unused with
9546 * decl2.c (lang_decode_option): Update -Wall unused flags by
9547 calling set_Wunused.
9549 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9551 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9552 * init.c (dfs_vtable_path_unmark): Remove.
9553 * search.c (marked_new_vtable_p): Likewise.
9554 (unmarked_new_vtable_p): Likewise.
9555 (dfs_search_slot_nonempty_p): Likewise.
9556 (dfs_mark): Likewise.
9557 (dfs_vtable_path_unmark): Likewise.
9558 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9559 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9560 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9561 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9562 (init_vbase_pointers): Simplify.
9563 (expand_indirect_vtbls_init): Likewise.
9565 * class.c (copy_virtuals): New function.
9566 (build_primary_table): Use it.
9567 (build_secondary_vtable): Likewise.
9568 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9569 indicate that no vcall offset is required.
9570 (add_virtual_function): Likewise.
9571 (modify_all_vtables): Likewise.
9572 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9573 (dfs_accumulate_vtbl_inits): Likewise.
9574 (build_vtbl_initializer): Make changes to handle construction
9576 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9577 (build_rtti_vtbl_entries): Likewise.
9578 (build_vtable_entries): Handle a NULL vcall_index.
9580 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9582 * decl2.c (lang_decode_option): Fix thinko.
9584 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9586 * except.c (check_handlers): New fn.
9587 * cp-tree.h: Declare it.
9588 * semantics.c (finish_handler_sequence): Call it.
9589 (finish_function_handler_sequence): Likewise.
9590 (finish_handler_parms): Set TREE_TYPE on the handler.
9591 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9592 * search.c (get_base_distance_recursive): If protect>1, ignore
9594 (get_base_distance): Don't reduce watch_access.
9596 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9598 * lex.c: #include diagnostic.h.
9599 (lang_init_options): Set default prefixing rules.
9601 * lang-options.h: Add -fdiagnostics-show-location=.
9603 * decl2.c: #include diagnostic.h.
9604 (lang_decode_option): Handle -fdiagnostics-show-location=.
9606 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9608 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9609 * vec.cc: Revert my 2000-05-07 change.
9611 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9613 * class.c (check_field_decls): Complain about non-static data
9614 members with same name as class in class with constructor.
9616 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9618 * decl.c (grokdeclarator): Allow non-static data members with
9621 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9623 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9624 and pending_inline.filename. Update prototypes.
9625 * decl.c (define_label): Constify filename parameter.
9626 * decl2.c (warn_if_unknown_interface): Constify local char *.
9627 * input.c Constify input_source.filename. Don't declare
9628 input_filename or lineno. Constify filename parameter to feed_input.
9629 * lex.c (init_parse): Constify parameter and return value.
9630 (cp_pragma_interface, cp_pragma_implementation): Constify
9632 (reinit_parse_for_method, reinit_parse_for_block,
9633 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9634 Constify local char *.
9635 * pt.c: Don't declare lineno or input_filename.
9636 (print_template_context, tsubst_friend_function, tsubst_decl,
9637 tsubst, instantiate_decl): Constify local char *.
9638 * semantics.c (expand_body): Constify local char *.
9639 * tree.c (build_srcloc): Constify filename parameter.
9640 * typeck.c (c_expand_asm_operands): Constify filename
9643 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9645 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9648 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9650 * inc/cxxabi.h: Fix typos in comment.
9651 (__base_class_info::__offset): Use a static_cast.
9653 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9655 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9656 of std::size_t and std::ptrdiff_t respectively.
9657 * tinfo.cc: Likewise.
9660 2000-05-06 Richard Henderson <rth@cygnus.com>
9662 * typeck.c (build_c_cast): Don't warn integer->pointer size
9663 mismatch for constants.
9665 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9667 * rtti.c (ptmd_initializer): Set non-public, if class is
9670 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9671 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9672 __cxa_vec_delete): Likewise.
9673 * tinfo.cc (__dynamic_cast): Likewise.
9674 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9675 __cxa_vec_delete): Likewise.
9677 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9679 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9680 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9681 (lang_decl_flags): Add vcall_offset.
9682 (THUNK_VCALL_OFFSET): Use it.
9683 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9684 * method.c (make_thunk): Create the lang_decl here, not in
9686 (emit_thunk): Make generic thunks into ordinary functions once
9687 they have been fed to expand_body.
9688 * semantics.c (expand_body): Set current_function_is_thunk here.
9690 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9692 * class.c (update_vtable_entry_for_fn): Prototype.
9694 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9697 * search.c (dfs_build_inheritance_graph_order): Prototype.
9699 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9701 * cp-tree.h (special_function_kind): Add various kinds of
9703 (special_function_p): New function.
9704 * class.c (overrides): Don't let one kind of destructor override
9706 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9707 whether or not to instantiate a template.
9708 * tree.c (special_function_p): Define.
9710 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9712 * cp-tree.def (THUNK_DECL): Remove.
9713 * cp-tree.h (DECL_THUNK_P): New macro.
9714 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9715 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9716 (SET_DECL_THUNK_P): Likewise.
9717 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9718 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9719 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9720 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9721 (duplicate_decls): Likewise.
9722 (pushdecl): Likewise. Adjust thunk handling.
9723 (grokfndecl): Use DECL_EXTERN_C_P.
9724 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9725 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9726 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9727 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9728 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9729 DECL_NO_STATIC_CHAIN.
9730 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9731 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9732 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9735 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9737 * tree.c (walk_tree): Set lineno.
9739 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9741 * exception.cc: Update license notice.
9743 * new1.cc: Likewise.
9744 * new2.cc: Likewise.
9745 * tinfo.cc: Likewise.
9746 * tinfo2.cc: Likewise.
9748 * inc/cxxabi.h: Likewise.
9749 * inc/exception: Likewise.
9750 * inc/new: Likewise.
9751 * inc/new.h: Likewise.
9752 * inc/typeinfo: Likewise.
9754 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9756 * tree.c (build_target_expr_with_type): If we already have a
9757 TARGET_EXPR, just return it.
9759 * optimize.c (initialize_inlined_parameters): Don't generate an
9760 EXPR_STMT if we can just use DECL_INITIAL.
9761 * decl.c (emit_local_var): Only make the initialization a
9762 full-expression if stmts_are_full_exprs_p.
9764 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9766 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9768 * call.c (standard_conversion): Use it.
9769 (direct_reference_binding): Likewise.
9770 (build_over_call): Likewise.
9771 (is_properly_derived_from): Likewise.
9772 (compare_ics): Likewise.
9773 * class.c (resolves_to_fixed_type_p): Likewise.
9774 * optimize.c (declare_return_variable): Likewise.
9775 * pt.c (is_specialization_of): Likewise.
9777 * typeck.c (comp_target_parms): Likeiwse.
9778 (build_static_cast): Likewise.
9779 (build_reinterpret_cast): Likewise.
9780 (build_const_cast): Likewise.
9781 (comp_ptr_ttypes_real): Likewise.
9782 (comp_ptr_ttypes_const): Likewise.
9783 * typeck2.c (process_init_constructor): Likewise.
9785 2000-04-30 Scott Snyder <snyder@fnal.gov>
9787 * decl.c (finish_destructor_body): Use the base destructor when
9788 destroying virtual bases.
9790 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9792 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9794 * optimize.c (struct inline_data): Add target_exprs field.
9795 (declare_return_variable): When a function returns an aggregate,
9796 use the variable declared in the TARGET_EXPR as the remapped
9798 (expand_call_inline): Update the pending target_exprs stack.
9799 (optimize_function): Initialize the stack.
9801 * decl2.c (finish_file): Fix typo in comment.
9803 * method.c (emit_thunk): Don't try to return a `void' value.
9805 * optimize.c (initialize_inlined_parameters): If the parameter is
9806 addressable, we need to make a new VAR_DECL, even if the
9807 initializer is constant.
9809 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9811 * decl.c (grok_op_properties): Add an extra check of argtypes.
9813 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9815 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9817 (initialize_inlined_parameters): Try to avoid creating new
9820 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9822 * lex.c (my_get_run_time): Remove.
9823 (init_filename_times): Use get_run_time instead of my_get_run_time.
9824 (check_newline): Likewise.
9825 (dump_time_statistics): Likewise.
9826 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9827 of computing elapsed time explicitly.
9829 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9831 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9832 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9833 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9834 before calling decl_constant_value.
9835 * class.c (check_bitfield_decl): Likewise.
9836 * cvt.c (ocp_convert): Likewise.
9837 (convert): Likewise.
9838 * decl.c (compute_array_index_type): Likewise.
9839 (build_enumerator): Likewise.
9840 * decl2.c (check_cp_case_value): Likewise.
9841 * pt.c (convert_nontype_argument): Likewise.
9843 * typeck.c (decay_conversion): Likewise.
9844 (build_compound_expr): Likewise.
9845 (build_reinterpret_cast): Likewise.
9846 (build_c_cast): Likewise.
9847 (convert_for_assignment): Likewise.
9849 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9851 * decl.c (finish_function): Don't play games with DECL_INLINE.
9853 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9855 * ir.texi: Correct typo.
9857 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9859 * decl.c (grokdeclarator): Reject VLAs as members.
9861 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9863 * call.c (standard_conversion): Accept conversion between
9866 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9868 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9870 * decl2.c (finish_file): Remove double setup for accounting
9873 2000-04-24 Robert Lipe <robertlipe@usa.net>
9875 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9877 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9879 * new.cc (set_new_handler): Needs to be in std::.
9881 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9883 * cp-tree.h (lang_decl): Remove pretty_function_p.
9884 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9885 language-specific node.
9886 * decl.c (cp_make_fname_decl): Use build_decl, not
9887 build_lang_decl, to build the variables.
9888 (grokvardecl): Don't call build_lang_decl for local variables in
9890 (grokdeclarator): Don't call build_lang_decl for local type
9891 declarations in templates.
9892 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9893 zero'd memory, rather than calling memset.
9894 * pt.c: Include hashtab.h.
9895 (local_specializations): New variable.
9896 (retrieve_local_specialization): Use it.
9897 (register_local_specialization): Likewise.
9898 (tsubst_decl): Don't assume local variables have
9900 (instantiate_decl): Set up local_specializations.
9901 * Makefile.in (HTAB_H): New variable.
9903 2000-04-23 Richard Henderson <rth@cygnus.com>
9905 * typeck.c (c_expand_asm_operands): Restore the original
9906 contents of the output list.
9908 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9910 * ir.texi: Document complex number representation.
9912 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9914 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9915 (target_incomplete_p): New function.
9916 (tinfo_base_init): Create comdat NTBS name variable.
9917 (ptr_initializer): Add non_public parameter. Calculate it.
9918 (ptmd_initializer): Likewise.
9919 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9920 (create_real_tinfo_var): Add non_public parameter. Use it.
9921 Push proxy into global namespace.
9922 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9924 * inc/typeinfo (type_info::before, type_info::operator==):
9925 Compare __name addresses.
9927 * tinfo2.cc: Remove new-abi builtins comment.
9929 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9931 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9933 * call.c (joust): Exit early if we get the same function, too.
9935 * decl2.c (key_method): Return NULL_TREE for template classes.
9936 (import_export_class): Don't need to check for template classes.
9938 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9940 * lex.c: Remove references to cccp.c.
9942 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9944 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9945 volatile_memfunc. Add destructor_attr. Adjust dummy.
9946 (DECL_DESTRUCTOR_P): Use destructor_attr.
9947 (DECL_CONST_MEMFUNC_P): Reimplement.
9948 (DECL_VOLATILE_MEMFUNC_P): Remove.
9949 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9950 (overrides): Use DECL_DESTRUCTOR_P.
9951 (check_for_override): Likewise.
9952 * decl.c (start_function): Likewise.
9953 * decl2.c (grokfclassfn): Likewise.
9954 (check_classfn): Likewise.
9955 (grok_function_init): Likewise.
9957 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9959 * decl2.c (grokfield): Issue error on illegal data member
9962 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9964 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9966 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9968 * class.c (build_vtable_entry): Don't build thunks for type-info
9971 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9973 * decl.c (decls_match): Allow a redeclaration of a builtin to
9974 specify args while the builtin did not.
9976 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9978 * cp-tree.def (THUNK_DECL): Add to documentation.
9979 * cp-tree.h (flag_huge_objects): Declare.
9980 * class.c (modify_vtable_entry): Tidy.
9981 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9982 Calculate delta appropriately for the new ABI.
9983 (dfs_modify_vtables): Use it.
9984 (modify_all_vtables): Fix thinko in code to add overriding copies
9985 of functions to primary vtables.
9986 (build_clone): Fix typo in comment.
9987 (clone_function_decl): Correct order of destructors in vtable.
9988 (build_vbase_offset_vtbl_entries): Adjust comment.
9989 (dfs_vcall_offset_queue_p): Remove.
9990 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9991 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9992 (build_vtable_entry): Correct check for pure virtual functions.
9993 Don't declare flag_huge_objects.
9994 * decl.c (flag_huge_objects): Remove declaration.
9995 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9996 Use int_size_in_bytes.
9997 (emit_thunk): Handle vcall offset thunks.
9999 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10001 * decl2.c (parse_time, varconst_time): Delete declarations.
10002 (finish_file): Delete LINENO declaration.
10003 START_TIME and THIS_TIME now long.
10005 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10007 * class.c (build_base_field): Reformat comment.
10009 * inc/cxxabi.h (stddef.h): Comment inclusion.
10010 (__base_class_info::__offset): Comment shift.
10012 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10014 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10015 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10016 (cp_push_exception_identifier): New macro.
10017 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10018 (DECL_BASE_DESTRUCTOR_P): Likewise.
10019 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10020 (get_vtbl_decl_for_binfo): Fix formatting.
10021 (in_charge_arg_for_name): New macro.
10022 (maybe_build_cleanup_and_delete): Remove declaration.
10023 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10024 (in_charge_arg_for_name): New function.
10025 (build_new_method_call): Use it. Handle cloned destructors.
10026 (build_clone): Don't make the base constructor virtual.
10027 Automatically defer generated functions.
10028 (clone_function_decl): Handle destructors, too.
10029 (clone_constructors_and_destructors): Likewise.
10030 (create_vtable_ptr): Don't create a vtable entry for a cloned
10032 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10033 (initialize_predefined_identifiers): Update appropriately.
10034 (finish_destructor_body): Simplify.
10035 (maybe_build_cleanup_and_delete): Remove.
10036 * except.c (expand_throw): Handle new-ABI destructors.
10037 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10038 (build_dtor_call): New function.
10039 (build_delete): Use it. Simplify.
10040 * optimize.c (maybe_clone_body): Handle destructors.
10041 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10043 * exception.cc (cleanup_fn): New typedef.
10044 (CALL_CLEANUP): New macro.
10045 (cp_eh_info): Use them.
10046 (__cp_push_exception): Likewise.
10047 (__cp_pop_exception): Likewise.
10049 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10051 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10052 (complete_dtor_identifier): New macro.
10053 (CLASSTYPE_FIRST_CONVERSION): Remove.
10054 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10055 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10056 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10057 (CLASSTYPE_CONSTRUCTORS): Likewise.
10058 (CLASSTYPE_DESTRUCTORS): Likewise.
10059 (lang_decl): Add cloned_function.
10060 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10061 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10062 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10063 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10064 (DECL_CLONED_FUNCTION_P): Likewise.
10065 (DECL_CLONED_FUNCTION): Likewise.
10066 (clone_function_decl): Declare.
10067 (maybe_clone_body): Likewise.
10068 * call.c (build_user_type_conversion_1): Call complete object
10069 constructors in the new ABI.
10070 (build_new_method_call): Don't add in-charge parameters under the
10072 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10073 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10074 CLASSTYPE_DESTRUCTOR_SLOT.
10075 (build_clone): New function.
10076 (clone_function_decl): Likewise.
10077 (clone_constructors_and_destructors): Likewise.
10078 (check_bases_and_members): Use it.
10079 * decl.c (iniitialize_predefined_identifiers): Initialize
10080 complete_dtor_identifier.
10081 (finish_function): Don't add extra code to a clone.
10082 (lang_mark_tree): Mark cloned_function.
10083 * decl2.c (mark_used): Don't bother trying to instantiate things
10085 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10086 * method.c (set_mangled_name_for_decl): Don't treat clones as
10088 (synthesize_method): Sythesize cloned functions, not the clones.
10089 * optimize.c (inline_data): Update comment on ret_label.
10090 (remap_block): Don't assume DECL_INITIAL exists.
10091 (copy_body_r): Allow ret_label to be NULL.
10092 (maybe_clone_body): Define.
10093 * pt.c (tsubst_decl): Handle clones.
10094 (instantiate_clone): New function.
10095 (instantiate_template): Use it.
10096 (set_mangled_name_for_template_decl): Don't treat clones as
10098 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10099 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10100 * semantics.c (expand_body): Clone function bodies as necessary.
10102 * optimize.c (remap_decl): Avoid sharing structure for arrays
10103 whose size is only known at run-time.
10104 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10106 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10107 to has_in_charge_parm_p.
10108 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10109 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10110 (DECL_COPY_CONSTRUCTOR_P): New macro.
10111 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10112 (build_user_type_conversion_1): Likewise.
10113 (convert_like_real): Likewise.
10114 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10115 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10116 (copy_args_p): Likewise.
10117 (grok_ctor_properties): Likewise.
10118 (start_function): Likewise.
10119 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10120 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10121 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10122 * method.c (do_build_copy_constructor): Use
10123 DECL_HAS_IN_CHARGE_PARM_P.
10124 (synthesize_method): Likewise.
10125 * pt.c (instantiate_template): Remove goto.
10126 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10129 * cp-tre.h (finish_function): Change prototype.
10130 * decl.c (end_cleanup_fn): Adjust caller.
10131 (finish_function): Take only one parameter.
10132 * decl2.c (finish_objects): Adjust caller.
10133 (finish_static_storage_duration_function): Likewise.
10134 * method.c (emit_thunk): Likewise.
10135 * parse.y: Likewise.
10136 * parse.c: Regenerated.
10137 * pt.c (instantiate_decl): Likewise.
10138 * rtti.c (synthesize_tinfo_fn): Likewise.
10139 * semantics.c (expand_body): Likewise.
10141 * cp-tree.h (copy_decl): New function.
10142 * class.c (finish_struct_1): Use it.
10143 * lex.c (copy_decl): Define it.
10144 * pt.c (tsubst_decl): Likewise.
10145 * tree.c (copy_template_template_parm): Likewise.
10147 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10148 has_nonpublic_assign_ref.
10149 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10150 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10151 * class.c (finish_struct_methods): Don't set
10152 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10153 (interface_only): Don't declare.
10154 (interface_unknown): Likewise.
10156 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10158 * tree.h (HAVE_TEMPLATES): Remove definition.
10159 * lang-options.h (-fthis-is-variable): Remove documentation.
10161 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10163 * class.c (instantiate_type): Handle object-relative template-id.
10165 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10166 * decl.c (cplus_expand_expr_stmt): Not here.
10168 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10169 Initialize exprtype earlier.
10171 * parse.y (fn.def1): Check for defining types in return types.
10173 * decl.c (check_tag_decl): Notice extra fundamental types.
10174 Diagnose empty decls in classes, too.
10176 * decl.c (grokdeclarator): Don't override an anonymous name if no
10177 declarator was given.
10179 * cvt.c (convert_to_void): Call resolve_offset_ref.
10181 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10183 * decl2.c (decl_namespace): Handle getting a type.
10185 * typeck.c (build_c_cast): Re-enable warning for cast between
10186 pointer and integer of different size.
10188 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10190 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10192 (__pointer_type_info::__pointer_catch): New virtual function.
10193 (__pointer_to_member_type_info): Derive from
10194 __pointer_type_info. Adjust.
10195 (__pointer_to_member_type_info::__do_catch): Remove.
10196 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10197 (__pointer_to_member_type_info::__pointer_catch): Declare.
10198 * rtti.c (qualifier_flags): Add restrict flag.
10199 (ptmd_initializer): Reorder members.
10200 (create_tinfo_types): Expand comments. Reorder
10201 ptmd_desc_type_node members.
10202 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10204 (__pointer_type_info::__do_catch): Move specific code into
10205 __pointer_catch. Call it.
10206 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10207 specific catch checking. Fix void conversion check.
10208 (__pointer_to_member_type_info::__do_catch): Remove.
10209 (__pointer_to_member_type_info::__pointer_catch): Implement.
10211 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10213 * lex.c (init_parse): Remove traces of classof and headof.
10214 * decl2.c (flag_operator_names): Default to 1.
10215 (lang_decode_option): Do not set it for -ansi.
10217 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10219 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10220 (DECL_MAIN_VARIANT): Remove.
10221 * decl.c (duplicate_decls): Don't set it.
10222 (start_function): Likewise.
10223 (lang_mark_tree): Don't mark it.
10224 * decl2.c (defer_fn): Don't use it.
10225 * lex.c (retrofit_lang_decl): Don't set it.
10226 * pt.c (tsubst_decl): Likewise.
10227 * ptree.c (print_lang_decl): Don't print it.
10228 * typeck.c (mark_addressable): Don't use it.
10230 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10232 * vec.cc: Include <new> and <exception>.
10233 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10234 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10236 (__cxa_vec_delete): Catch dtor exceptions.
10238 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10240 Prepend __ to implementation defined names.
10241 * inc/typeinfo (type_info): Rename _name to __name.
10242 (type_info::type_info): Rename parameter.
10243 (type_info::operator==, type_info::operator!=,
10244 type_info::before): Likewise.
10245 (type_info::is_pointer_p, type_info::is_function_p,
10246 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10249 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10250 (__pointer_type_info::__pointer_type_info): Likewise.
10251 (__pointer_type_info::is_pointer_p,
10252 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10253 (__array_type_info::__array_type_info): Rename parameters.
10254 (__function_type_info::__function_type_info): Likewise.
10255 (__function_type_info::is_function_p): Prepend __.
10256 (__enum_type_info::__enum_type_info): Rename parameters.
10257 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10259 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10261 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10262 (__class_type_info::__class_type_info): Rename parameters.
10263 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10264 (__class_type_info::upcast_result,
10265 __class_type_info::dyncast_result): Prepend __. Move definition
10267 (__class_type_info::do_upcast, __class_type_info::do_catch,
10268 __class_type_info::find_public_src,
10269 __class_type_info::do_dyncast,
10270 __class_type_info::do_find_public_src): Prepend __. Rename
10272 (__si_class_type_info::__si_class_type_info): Rename parameters.
10273 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10274 __si_class_type_info::do_find_public_src): Prepent __. Rename
10276 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10277 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10278 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10280 (__dynamic_cast): Rename parameters.
10281 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10282 type_info::do_catch, type_info::do_upcast): Prepend __.
10283 (contained_p, public_p, virtual_p, contained_public_p,
10284 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10285 (__class_type_info::do_catch,
10286 __class_type_info::do_upcast): Prepend __. Adjust.
10287 (__class_type_info::__upcast_result,
10288 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10290 (__class_type_info::find_public_src): Prepend __. Adjust.
10291 (__class_type_info::do_find_public_src,
10292 __si_class_type_info::do_find_public_src,
10293 __vmi_class_type_info::do_find_public_src): Likewise.
10294 (__class_type_info::do_dyncast,
10295 __si_class_type_info::do_dyncast,
10296 __vmi_class_type_info::do_dyncast): Likewise.
10297 (__class_type_info::do_upcast,
10298 __si_class_type_info::do_upcast,
10299 __vmi_class_type_info::do_upcast): Likewise.
10300 (__dynamic_cast): Adjust.
10301 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10302 (__function_type_info::is_function_p): Likewise.
10303 (__pointer_type_info::do_catch): Likewise. Adjust.
10304 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10305 (__throw_type_match_rtti_2): Adjust.
10306 (__is_pointer): Adjust.
10308 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10310 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10311 (complete_ctor_identifier): New macro.
10312 (special_function_kind): Add sfk_copy_constructor and
10313 sfk_assignment_operator.
10314 (LOOKUP_HAS_IN_CHARGE): Remove.
10315 (cons_up_default_function): Rename to ...
10316 (implicitly_declare_fn): ... this.
10317 * call.c (build_new_method_call): Add in-charge parameters for
10319 * class.c (add_implicitly_declared_members): Change parameter name
10320 from cant_have_assignment to cant_have_const_assignment.
10321 Replace calls to cons_up_default_function to implicitly_declare_fn.
10322 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10323 * decl.c (initialize_predefined_identifiers): Initialize it.
10324 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10325 complex expression.
10326 * init.c (expand_default_init): Don't calculate the in-charge
10328 (build_new_1): Likewise.
10329 * lex.c (cons_up_default_function): Move to method.c.
10330 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10331 (implicitly_declare_fn): New function.
10332 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10333 (build_modify_expr): Likewise.
10334 * typeck2.c (build_functional_cast): Likewise.
10336 Under the new ABI, constructors don't return `this'.
10337 * cp-tree.h (warn_reorder): Declare.
10338 (special_function_kind): New enum.
10339 (global_base_init_list): Remove declaration.
10340 (emit_base_init): Don't return a value.
10341 (check_base_init): Don't declare.
10342 (is_aggr_typedef): Likewise.
10343 * decl.c (check_special_function_return_type): New function.
10344 (return_types): Remove.
10345 (grokdeclarator): Use check_special_function_return_type.
10346 (start_function): Don't initialize ctor_label under the new ABI.
10347 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10348 * init.c (begin_init_stmts): Move to top of file.
10349 (finish_init_stmts): Likewise.
10350 (warn_reorder): Don't declare.
10351 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10353 (check_base_init): Remove.
10354 (is_aggr_typedef): Likewise.
10355 (build_new_1): Don't use the return value of a constructor.
10356 * semantics.c (setup_vtbl_ptr): Don't use the return value
10358 * typeck.c (check_return_expr): Don't magically convert return
10359 statements into `return this' in constructors under the new ABI.
10361 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10362 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10363 (base_ctor_identifier): New macro.
10364 (base_dtor_identifier): Likewise.
10365 (deleting_dtor_identifier): Likewise.
10366 * decl.c: Don't include obstack.h.
10367 (obstack_chunk_alloc): Don't define.
10368 (obstack_chunk_free): Likewise.
10369 (struct predefined_identifier): New type.
10370 (initialize_predefined_identifiers): New function.
10371 (init_decl_processing): Use it.
10372 (debug_temp_inits): Remove.
10373 (start_method): Don't call preserve_data.
10374 (hack_incomplete_structures): Update comment.
10375 * init.c (init_init_processing): Don't initialize
10377 (build_offset_rf): Remove dead code.
10378 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10379 * search.c (init_search_processing): Don't initialize
10382 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10384 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10385 some sign_compare warnings.
10387 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10389 Rename abi::__vmi_class_type_info members.
10390 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10391 base_list, detail_masks members to vmi_flags, vmi_base_count,
10392 vmi_bases and vmi_flags_masks respectively.
10393 (__vmi_class_type_info::vmi_flags_masks): Rename
10394 details_unknown_mask to flags_unknown_mask.
10395 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10396 (__vmi_class_type_info::do_find_public_src): Adjust.
10397 (__vmi_class_type_info::do_dyncast): Adjust.
10398 (__vmi_class_type_info::do_upcast): Adjust.
10400 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10402 * tinfo.cc (convert_to_base): New function.
10403 (get_vbase_offset): Remove. Move into convert_to_base.
10404 (__vmi_class_type_info::do_find_public_src): Adjust.
10405 (__vmi_class_type_info::do_dyncast): Adjust.
10406 (__vmi_class_type_info::do_upcast): Adjust.
10408 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10410 * tinfo.cc (operator=): Use __builtin_strcmp.
10411 * tinfo2.cc (before): Likewise.
10413 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10415 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10416 (DECL_SAVED_INLINE): Rename to ...
10417 (DECL_DEFERRED_FN): ... this.
10418 (in_function_p): Remove declaration.
10419 (mark_inline_for_output): Rename to ...
10420 (defer_fn): ... this.
10421 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10422 (in_function_p): Remove definition.
10423 * decl2.c (saved_inlines): Rename to ...
10424 (deferred_fns): ... this.
10425 (saved_inlines_used): Rename to ...
10426 (deferred_fns_used): ... this.
10427 (mark_inline_for_output): Rename to ...
10428 (defer_fn): ... this.
10429 (finish_file): Adjust accordingly.
10430 (init_decl2): Likewise.
10431 * lex.c (cons_up_default_function): Likewise.
10432 * pt.c (mark_decl_instantiated): Likewise.
10433 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10435 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10436 * semantics.c (expand_body): Defer more functions.
10438 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10440 * vec.cc: New file.
10441 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10443 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10444 __cxa_vec_delete): Declare.
10446 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10448 * rtti.c (dfs_class_hint_mark): New static function.
10449 (dfs_class_hint_unmark): New static function.
10450 (class_hint_flags): Use them.
10452 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10454 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10456 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10458 * cp-tree.h (instantiate_decl): Change prototype.
10459 * decl2.c (mark_used): Adjust call.
10460 * optimize.c (inlinable_function_p): Adjust handling of templates.
10461 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10462 (do_type_instantiation): Likewise.
10463 (instantiate_decl): Defer more templates.
10464 (instantiate_pending_templates): Adjust logic to handle inline
10467 * Makefile.in (GGC_H): New variable. Use it throughout in place
10470 * call.c: Don't include obstack.h. Include ggc.h.
10471 (obstack_chunk_alloc): Don't define.
10472 (obstack_chunk_free): Likewise.
10473 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10474 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10475 (pop_switch): Free it.
10477 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10479 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10480 if we don't have a DECL_FIELD_OFFSET.
10482 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10484 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10485 special_function_p.
10487 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10489 * cfns.gperf (hash, libc_name_p): Prototype.
10491 * rtti.c (build_dynamic_cast_1): Constification.
10493 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10495 * semantics.c (deferred_type_access_control): Prototype.
10497 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10499 Correct many new ABI issues regarding vbase and vcall offset
10501 * cp-tree.h (BINFO_VTABLE): Document.
10502 (struct lang_type): Tweak formatting.
10503 (BINFO_PRIMARY_BINFO): Add to documentation.
10504 (CLASSTYPE_VSIZE): Fix typo in comment.
10505 (CLASSTYPE_VBASECLASSES): Update documentation.
10506 (BINFO_VBASE_MARKED): Remove.
10507 (SET_BINFO_VBASE_MARKED): Likewise.
10508 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10509 (BINFO_FIELDS_MARKED): Remove.
10510 (SET_BINFO_FIELDS_MARKED): Likewise.
10511 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10512 (enum access_kind): New enumeration.
10513 (num_extra_vtbl_entries): Remove declaration.
10514 (size_extra_vtbl_entries): Likewise.
10515 (get_vtbl_decl_for_binfo): New function.
10516 (dfs_vbase_unmark): Remove declaration.
10517 (mark_primary_bases): Likewise.
10518 * class.c (SAME_FN): Remove.
10519 (struct vcall_offset_data_s): Move definition.
10520 (build_vbase_pointer): Use `build', not `build_binary_op', to
10521 access the vbase pointer under the new ABI.
10522 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10523 (build_primary_vtable): Likewise.
10524 (dfs_mark_primary_bases): Move here from search.c.
10525 (mark_primary_bases): Likewise.
10526 (determine_primary_bases): Under the new ABI, don't make a base
10527 class a primary base just because we don't yet have any virtual
10529 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10530 (num_vfun_entries): Remove.
10531 (dfs_count_virtuals): Likewise.
10532 (num_extra_vtbl_entries): Likewise.
10533 (size_extra_vtbl_entries): Likewise.
10534 (layout_virtual_bases): Iterate in inheritance graph order under
10536 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10537 indicate that a vfield is present.
10538 (init_class_processing): Initialize access_public_node, etc., from
10540 (get_vtbl_decl_for_binfo): New function.
10541 (dump_class_hierarchy_r): Likewise.
10542 (dump_class_hierarchy): Use it.
10543 (finish_vtbls): Build the vtbls in inheritance graph order.
10544 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10545 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10546 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10548 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10549 where the vptr points, even for primary vtables.
10550 (build_vtbl_initializer): Adjust handling of vbase and vcall
10552 (build_vcall_and_vbase_vtable_entries): New function.
10553 (dfs_build_vbase_offset_vtbl_entries): Remove.
10554 (build_vbase_offset_vtbl_entries): Reimplement.
10555 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10556 were already handled in a primary base class vtable.
10557 (build_vcall_offset_vtbl_entries): Adjust.
10558 (build_rtti_vtbl_entries): Adjust.
10559 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10560 * init.c (expand_virtual_init): Simplify.
10561 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10562 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10563 * search.c (BINFO_ACCESS): New macro.
10564 (SET_BINFO_ACCESS): Likewise.
10565 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10566 (access_in_type): Likewise.
10567 (dfs_accessible_p): Likewise.
10568 (protected_accessible_p): Likewise.
10569 (lookup_fnfields_1): Adjust documentation.
10570 (dfs_mark_primary_bases): Move to class.c
10571 (mark_primary_bases): Likewise.
10572 (dfs_vbase_unmark): Remove.
10573 (virtual_context): Use BINFO_FOR_VBASE.
10574 (dfs_get_vbase_types): Simplify.
10575 (dfs_build_inheritance_graph_order): New function.
10576 (get_vbase_types): Use it.
10577 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10579 * tinfo.cc (get_vbase_offset): New function.
10580 (__vmi_class_type_info::do_find_public_src): Use it.
10581 (__vmi_class_type_info::do_dyncast): Likewise.
10582 (__vmi_class_type_info::do_upcast): Likewise.
10584 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10586 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10588 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10590 * rtti.c (class_hint_flags): Rename flags.
10591 (class_initializer): Remove flags.
10592 (synthesize_tinfo_var): Combine offset and flags. Add flags
10593 for __vmi_class_type_info.
10594 (create_tinfo_types): Remove flags from __class_type_info and
10595 __si_class_type_info. Merge flags and offset from
10596 base_class_type_info.
10597 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10598 (__base_class_info::is_virtual_p): Adjust.
10599 (__base_class_info::is_public_p): Adjust.
10600 (__base_class_info::offset): New accessor.
10601 (__class_type_info::details): Remove member.
10602 (__class_type_info::__class_type_info): Lose details.
10603 (__class_type_info::detail_masks): Remove.
10604 (__si_class_type_info::__si_class_type_info): Lose details.
10605 (__vmi_class_type_info::details): New member.
10606 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10607 (__vmi_class_type_info::detail_masks): New member.
10608 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10609 with unknown_details_mask.
10610 (__vmi_class_type_info::do_find_public_src): Adjust
10611 (__vmi_class_type_info::do_dyncast): Adjust.
10612 (__vmi_class_type_info::do_upcast): Set result details, if
10614 (__dynamic_cast): Temporarily #if out optimization.
10616 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10618 * rtti.c (get_tinfo_decl): Mark used.
10619 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10620 mark as dealt with, if we output it.
10622 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10624 * class.c: Reorganize to put virtual function table initialization
10625 machinery at the end of the file.
10627 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10629 * class.c (finish_struct): Use bitsize_zero_node.
10630 * pt.c (instantiate_class_template): Likewise.
10632 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10634 Put RTTI entries at negative offsets in new ABI.
10635 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10636 vbase offset at index -3, not -1.
10637 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10638 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10639 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10640 (build_rtti_vtbl_entries): New function.
10641 (set_rtti_entry): Remove.
10642 (build_primary_vtable): Don't use it.
10643 (build_secondary_vtable): Likewise.
10644 (start_vtable): Remove.
10645 (first_vfun_index): New function.
10646 (set_vindex): Likewise.
10647 (add_virtual_function): Don't call start_vtable. Do call
10649 (set_primary_base): Rename parameter.
10650 (determine_primary_base): Likewise.
10651 (num_vfun_entries): Don't use skip_rtti_stuff.
10652 (num_extra_vtbl_entries): Include RTTI information.
10653 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10654 (skip_rtti_stuff): Remove.
10655 (dfs_modify_vtables): Don't use it.
10656 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10657 (layout_nonempty_base_or_field): Update size handling.
10658 (create_vtable_ptr): Tweak.
10659 (layout_class_type): Adjust parameter names.
10660 (finish_struct_1): Simplify.
10661 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10662 (skip_rtti_stuff): Remove.
10663 (first_vfun_index): New function.
10664 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10665 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10666 (marked_vtable_pathp): Declare.
10667 (unmarked_vtable_pathp): Likewise.
10668 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10670 * rtti.c (build_headof): Look for RTTI at negative offsets.
10671 (get_tinfo_decl_dynamic): Likewise.
10672 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10674 (create_pseudo_type_info): Do it here instead. Adjust so that
10675 vptr points at first virtual function.
10676 * search.c (marked_vtable_pathp): Make it global.
10677 (unmarked_vtable_pathp): Likewise.
10678 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10679 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10680 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10681 (get_pure_virtuals): Likewise.
10682 (expand_upcast_fixups): Likewise.
10683 * tree.c (debug_binfo): Likewise.
10684 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10687 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10689 * class.c (check_field_decl): Fix typo.
10690 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10691 (check_methods): Likewise.
10692 (check_field_decls): Likewise.
10693 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10694 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10695 Use DECL_RESULT_FLD, not DECL_RESULT.
10696 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10697 * lex.c (identifier_type): Likewise.
10698 * pt.c (determine_specialization, lookup_template_class): Likewise.
10699 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10700 (resolve_overloaded_unification, more_specialized): Likewise.
10701 * semantics.c (finish_member_declaration): Likewise.
10702 * typeck.c (build_x_function_call): Likewise.
10704 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10706 * class.c (layout_empty_base): Handle empty bases with non-byte
10708 (build_base_field): Likewise.
10709 (layout_virtual_bases): Likewise.
10711 * class.c (finish_struct_1): Fix typo in this change:
10713 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10715 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10717 * decl.c (grokdeclarator): Count partial specializations when
10718 keeping track of how many template classes have been seen.
10720 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10722 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10724 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10725 (get_vfield_offset): Use byte_position.
10726 (set_rtti_entry): Set OFFSET to ssizetype zero.
10727 (get_binfo_offset_as_int): Deleted.
10728 (dfs_record_base_offsets): Use tree_low_cst.
10729 (dfs_search_base_offsets): Likewise.
10730 (layout_nonempty_base_or_field): Reflect changes in RLI format
10731 and call byte_position.
10732 (layout_empty_base): Convert offset to ssizetype.
10733 (build_base_field): use rli_size_unit_so_far.
10734 (dfs_propagate_binfo_offsets): Do computation in proper type.
10735 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10736 (layout_class_type): Reflect changes in RLI names and fields.
10737 (finish_struct_1): Set DECL_FIELD_OFFSET.
10738 * dump.c (dequeue_and_dump): Call bit_position.
10739 * expr.c (cplus_expand_constant): Use byte_position.
10740 * rtti.c (expand_class_desc): Use bitsize_one_node.
10741 * typeck.c (build_component_addr): Use byte_position and don't
10742 special case for zero offset.
10744 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10746 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10748 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10750 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10753 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10755 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10757 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10758 make_typename_type, check_initializer, cp_finish_decl,
10759 xref_tag): Likewise.
10760 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10761 decl_namespace, arg_assoc_template_arg, arg_assoc,
10762 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10763 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10764 args_to_string): Likewise.
10765 * friend.c (is_friend): Likewise.
10766 * lex.c (note_got_semicolon, note_list_got_semicolon,
10767 is_global): Likewise.
10768 * method.c (build_overload_nested_name, build_overload_value,
10769 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10770 * parse.y (typename_sub, typename_sub1): Likewise.
10771 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10772 process_partial_specialization, convert_template_argument,
10773 template_args_equal, add_pending_template, lookup_template_class,
10774 for_each_template_parm_r, maybe_fold_nontype_arg,
10775 tsubst, instantiate_template, type_unification_real, unify,
10776 instantiate_pending_templates, set_mangled_name_for_template_decl):
10778 * repo.c (repo_get_id, repo_template_used): Likewise.
10779 * search.c (lookup_field_1): Likewise.
10780 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10781 * xref.c (classname): Likewise.
10783 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10785 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10786 (CANONICAL_BINFO): New macro.
10787 (BINFO_NEW_VTABLE_MARKED): Use it.
10788 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10789 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10790 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10792 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10793 (build_secondary_vtable): Likewise.
10794 (dfs_finish_vtbls): Likewise.
10795 (dfs_accumulate_vtbl_inits): Likewise.
10796 (accumulate_vtbl_inits): New function.
10797 (finish_vtbls): Make sure that virtual bases come after
10798 non-virtual bases in the vtable group.
10799 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10800 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10801 * search.c (struct vbase_info): Move definition.
10802 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10803 (unmarked_new_vtable_p): Likewise.
10804 (dfs_mark_vtable_path): Remove.
10805 (dfs_mark_new_vtable): Remove.
10806 (dfs_unmark_new_vtable): Likewise.
10807 (dfs_clear_search_slot): Likewise.
10808 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10809 (dfs_clear_vbase_slots): Likewise.
10810 (init_vbase_pointers): LIkewise.
10812 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10814 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10815 SIZETYPE to a non-SIZETYPE.
10817 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10819 * class.c (layout_virtual_bases): Adjust names in conditionally
10822 * class.c (record_base_offsets): New function.
10823 (layout_conflict_p): Likewise.
10824 (layout_nonempty_base_or_field): Use it.
10825 (layout_empty_base): New function.
10826 (build_base_field): Use it.
10827 (build_base_fields): Update comment.
10828 (layout_virtual_bases): Fold in a little code form
10829 layout_basetypes. Use layout_empty_base.
10830 (layout_basetypes): Remove.
10831 (end_of_class): New function.
10832 (layout_class_type): Use it. Adjust.
10834 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10835 (fntype_p): Remove.
10836 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10838 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10839 * typeck.c (fntype_p): Remove.
10841 * cp-tree.h (TI_SPEC_INFO): Remove.
10842 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10843 * pt.c (process_partial_specialization): Likewise.
10845 * class.c (build_base_field): Fix thinko in computation of binfo
10848 * tree.c (mark_local_for_remap_p): Mark variables declared in
10849 TARGET_EXPRs as well.
10851 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10853 * typeck.c (require_complete_type, complete_type,
10854 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10855 build_array_ref, convert_arguments, pointer_diff,
10856 build_x_unary_op, build_unary_op, build_c_cast,
10857 build_modify_expr): Use COMPLETE_TYPE_P etc.
10858 * call.c (is_complete, convert_like_real,
10859 build_new_method_call): Likewise.
10860 * class.c (build_vbase_pointer_fields, check_bases,
10861 build_base_field, finish_struct_1, pushclass): Likewise.
10862 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10863 * decl.c (maybe_process_template_type_declaration, pushtag,
10864 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10865 layout_var_decl, check_initializer, cp_finish_decl,
10866 grokdeclarator, require_complete_types_for_parms,
10867 grok_op_properties, xref_tag, xref_basetypes,
10868 check_function_type): Likewise.
10869 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10870 * friend.c (do_friend): Likewise.
10871 * init.c (build_offset_ref): Likewise.
10872 * parse.y (structsp): Likewise.
10873 * pt.c (maybe_process_partial_specialization,
10874 tsubst_friend_function, instantiate_class_template, tsubst,
10875 do_type_instantiation, instantiate_pending_templates): Likewise.
10876 * repo.c (repo_get_id): Likewise.
10877 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10878 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10879 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10880 * semantics.c (begin_class_definition): Likewise.
10881 * tree.c (build_cplus_method_type): Likewise.
10882 * typeck2.c (digest_init, build_functional_cast,
10883 add_exception_specifier): Likewise.
10884 * parse.h, parse.c: Regenerated.
10886 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10888 * inc/cxxabi.h: New header file. Define new-abi entry points.
10889 (__pointer_type_info::target): Rename member to ...
10890 (__pointer_type_info::type): ... here.
10891 (__base_class_info::type): Rename member to ...
10892 (__base_class_info::base): ... here.
10893 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10894 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10895 (abi_node): New global tree node.
10896 * decl.c (abi_node): Document.
10897 (init_decl_processing): Initialize abi_node.
10898 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10899 (get_vmi_pseudo_type_info): Likewise.
10900 (create_tinfo_types): Likewise.
10901 (emit_support_tinfos): Likewise.
10902 * tinfo.h (cxxabi.h): Include for new-abi.
10903 Move rtti class definitions to new header file.
10904 * tinfo.cc (abi): Use the namespace.
10905 (std): Move new abi rtti classes from here ...
10906 (__cxxabiv1): ... to here.
10907 * tinfo2.cc (cxxabi.h): Include for new-abi.
10908 Move rtti class definitions to new header file.
10909 (std): Move new abi rtti classes from here ...
10910 (__cxxabiv1): ... to here.
10911 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10914 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10915 Jason Merrill <jason@casey.cygnus.com>
10917 * method.c (build_overload_int): Use host_integerp.
10919 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10921 * init.c (build_offset_ref): Handle the case of a templated member
10924 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10926 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10928 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10930 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10931 * class.c (check_bitfield_decl): Turn illegal bitfields into
10933 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10935 (dfs_offset_for_unshared_vbases): Likewise.
10936 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10937 pointer-to-member correctly under the new ABI.
10938 * expr.c (cplus_expand_constant): Don't use cp_convert when
10939 turning an offset into a pointer-to-member.
10940 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10941 when dereferencing them under the new ABI.
10942 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10943 of pointers-to-members under the new ABI.
10945 * class.c (check_bitfield_decl): Remove restriction on really long
10947 (layout_class_type): Implement new ABI handling of bitfields
10948 longer than their types.
10950 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10952 * parse.y (extdefs): Call ggc_collect.
10953 * parse.c: Regenerated.
10955 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10957 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10958 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10959 potential overload.
10961 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10963 * class.c (build_vbase_path): Use integer_zerop.
10964 (build_vtable_entry): Use tree_low_cst.
10965 (get_vfield_offset): Use bit_position.
10966 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10968 (check_bitfield_decl): Set DECL_SIZE using convert.
10969 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10970 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10972 (finish_struct_1): Use bit_position.
10973 (dump_class_hierarchy): Use tree_low_cst.
10974 * cp-tree.h (min_precision): Add declaration.
10975 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10976 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10977 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10978 * expr.c (cplus_expand_constant): Use bit_position.
10979 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10980 * rtti.c (get_base_offset): Use bit_position.
10981 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10982 host_integerp, and tree_low_cst.
10983 (pointer_int_sum): Use integer_zerop.
10984 (build_component_addr): Use bit_position.
10986 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10988 * typeck.c (require_complete_type): Don't assume size_zero_node.
10989 (complete_type_or_else): Likewise.
10991 2000-03-16 Steven Grady <grady@digitaldeck.com>
10992 Jason Merrill <jason@casey.cygnus.com>
10994 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10996 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10998 * decl2.c (grokfield): Bail out if type is error_mark_node.
11000 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11002 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11003 (__pointer_to_member_data): ... here. Adjust.
11004 * rtti.c (create_tinfo_types): Adjust.
11006 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11008 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11009 * decl.c (ref_desc_type_node): Undocument.
11010 * rtti.c (ptr_ref_initializer): Rename to ...
11011 (ptr_initializer): ... here. Adjust comments.
11012 (ptmd_initializer): Fix comment thinko.
11013 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11014 (create_tinfo_types): Remove ref_desc_type_node init.
11015 * tinfo2.cc (__reference_type_info): Remove.
11017 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11019 * decl.c (cp_finish_decl): Remove obsolete comment.
11021 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11023 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11025 * cp-tree.h: Tweak documentation.
11026 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11027 (avoid_overlap): Remove.
11028 (get_binfo_offset_as_int): New function.
11029 (dfs_serach_base_offsets): Likewise.
11030 (layout_nonempty_base_or_field): Likewise.
11031 (build_base_field): Layout fields here. Avoid placing two objects
11032 of the same type at the same address, under the new ABI.
11033 (build_base_fields): Adjust accordingly.
11034 (create_vtable_ptr): Return the new field, but don't attach it to
11036 (remove_base_field): Remove.
11037 (remove_base_fields): Remove.
11038 (layout_basetypes): Adjust accordingly.
11039 (layout_class_type): Call layout_field for each field, rather than
11040 just making a wholesale call to layout_type.
11042 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11044 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11046 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11048 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11050 * except.c (dtor_nothrow): New fn.
11051 (do_pop_exception): Use it. Take type parm.
11052 (push_eh_cleanup): Take type parm.
11053 (expand_start_catch_block): Pass it.
11054 (build_eh_type_type_ref): Accept null type.
11056 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11058 * cp-tree.h (revert_static_member_fn): Change prototype.
11059 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11060 (grok_op_properties): Likewise.
11061 (start_function): Likewise.
11062 (revert_static_member_fn): Simplify.
11063 * pt.c (check_explicit_specialization): Adjust call to
11064 revert_static_member_fn.
11066 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11068 * cp-tree.h (scope_kind): New type.
11069 (tmpl_spec_kind): Likewise.
11070 (declare_pseudo_global_level): Remove.
11071 (pseudo_global_level_p): Rename to template_parm_scope_p.
11072 (pushlevel): Remove declaration.
11073 (begin_scope): New function.
11074 (finish_scope): Likewise.
11075 (current_tmpl_spec_kind): Likewise.
11076 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11077 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11078 Add template_spec_p.
11079 (toplevel_bindings_p): Adjust.
11080 (declare_pseudo_global_level): Remove.
11081 (pseudo_global_level_p): Rename to template_parm_scope_p.
11082 (current_tmpl_spec_kind): New function.
11083 (begin_scope): Likewise.
11084 (finish_scope): Likewise.
11085 (maybe_push_to_top_level): Adjust.
11086 (maybe_process_template_type_declaration): Likewise.
11087 (pushtag): Likewise.
11088 (pushdecl_nonclass_level): Likewise.
11089 (lookup_tag): Likewise.
11090 (grokfndecl): Handle member template specializations. Share
11091 constructor and non-constructor code.
11092 * decl2.c (check_classfn): Handle member template specializations.
11093 * pt.c (begin_template_parm_list): Use begin_scope.
11094 (begin_specialization): Likewise.
11095 (end_specialization): Likewise.
11096 (check_explicit_specialization): Use current_tmpl_spec_kind.
11097 Handle member template specializations.
11098 (end_template_decl): Use finish_scope. Remove call to
11100 (push_template_decl_real): Remove bogus error message.
11101 (tsubst_decl): Fix typo in code contained in comment.
11102 (instantiate_template): Handle member template specializations.
11103 (most_general_template): Likewise.
11105 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11107 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11108 (do_identifier): Ditto for error().
11110 * pt.c (convert_nontype_argument): Ditto for cp_error().
11111 (convert_template_argument): Ditto for cp_pedwarn().
11113 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11115 * exception.cc (__check_null_eh_spec): New fn.
11116 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11118 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11120 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11121 * except.c (expand_end_eh_spec): Add the return type.
11122 * rtti.c (throw_bad_cast): Add the parmtypes.
11123 (throw_bad_typeid): Likewise.
11125 * semantics.c (expand_stmt): Only leave out rtl for unused
11126 artificials, and set DECL_IGNORED_P on them as well.
11127 * decl.c (wrapup_globals_for_namespace): Likewise.
11129 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11131 * decl.c (maybe_commonize_var): Skip all artificial decls.
11132 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11134 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11136 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11137 * cp-tree.h: Declare flag_enforce_eh_specs.
11138 * decl.c (store_parm_decls, finish_function): Check it.
11140 C library functions don't throw.
11141 * Makefile.in (cfns.h): New target.
11142 (except.o): Depend on it.
11143 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11144 * cfns.gperf: New file.
11145 * cfns.h: Generated.
11146 * except.c: Include it.
11147 (nothrow_libfn_p): New fn.
11148 * decl.c (grokfndecl): Use it.
11149 * cp-tree.h: Declare it.
11151 * decl.c (push_overloaded_decl_1, auto_function,
11152 define_function): Lose.
11153 (build_library_fn_1): New static fn.
11154 (builtin_function): Use it.
11155 (get_atexit_node): Use build_library_fn_ptr.
11156 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11157 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11158 push_void_library_fn, push_throw_library_fn): New fns.
11159 * cp-tree.h: Declare them.
11160 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11161 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11162 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11163 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11164 * rtti.c (build_runtime_decl): Lose.
11165 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11166 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11167 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11169 * call.c (build_call): Remove result_type parm.
11170 Call mark_used on unused artificial fns.
11171 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11173 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11175 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11177 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11178 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11179 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11180 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11181 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11182 expand_generic_desc): Likewise.
11184 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11186 * exception.cc (__cp_pop_exception): Cleanup the original object.
11188 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11190 * decl.c (grok_op_properties): Merge conversion to void warning
11191 with other silly op warnings.
11193 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11195 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11196 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11198 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11200 * decl.c (cp_make_fname_decl): New function.
11201 (wrapup_globals_for_namespace): Don't emit unused static vars.
11202 (init_decl_processing): Remove comment about use of
11203 array_domain_type. Set make_fname_decl.
11204 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11205 * semantics.c (begin_compound_stmt): Remove
11206 current_function_name_declared flagging.
11207 (expand_stmt): Don't emit unused local statics.
11208 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11211 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11213 * typeck.c (convert_for_assignment): Don't look at array
11215 * call.c (convert_like_real): Likewise.
11217 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11219 Add initial support for '\uNNNN' specifier.
11220 * lex.c (read_ucs): New fn.
11221 (readescape, skip_white_space): Call it.
11222 (is_extended_char, is_extended_char_1): New fns.
11223 (utf8_extend_token): New fn, #if 0'd out.
11224 (real_yylex): Treat extended chars like letters.
11226 * search.c (note_debug_info_needed): Walk the bases even if we
11227 weren't deferring the type itself.
11229 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11231 * decl2.c (finish_objects): Constify a char*.
11233 * method.c (emit_thunk): Likewise.
11235 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11237 * typeck.c (dubious_conversion_warnings): Look through
11240 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11242 * class.c (dfs_modify_vtables): I is now unsigned.
11243 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11244 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11245 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11246 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11247 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11248 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11249 Call integer_all_onesp.
11250 * typeck2.c (process_init_constructor): Use compare_tree_int.
11252 * lang-specs.h (as): Don't call if -syntax-only.
11254 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11256 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11257 RTL_EXPR_HAS_NO_SCOPE after all.
11259 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11261 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11262 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11263 RTL_EXPR_HAS_NO_SCOPE.
11265 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11268 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11270 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11272 * call.c (convert_like): Macrofy.
11273 (convert_like_with_context): New macro.
11274 (convert_like_real): Renamed from convert_like. Add calling
11275 context parameters, for diagnostics. Add recursive flag. Call
11276 dubious_conversion_warnings for outer conversion.
11277 (build_user_type_conversion): Use convert_like_with_context.
11278 (build_over_call): Likewise. Don't warn about dubious
11279 conversions here. Adjust convert_default_arg calls.
11280 (convert_default_arg): Add context parameters for diagnostics.
11281 Pass through to convert_like_with_context.
11282 * cp-tree.h (convert_default_arg): Add context parameters.
11283 (dubious_conversion_warnings): Prototype new function.
11284 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11285 (dubious_conversion_warnings): New function, broken
11286 out of convert_for_assignment.
11287 (convert_for_assignment): Adjust.
11289 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11291 * decl2.c (key_method): Break out from...
11292 (import_export_vtable, import_export_class): ...here.
11294 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11295 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11297 * search.c (note_debug_info_needed, dfs_debug_mark,
11298 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11299 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11301 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11303 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11306 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11308 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11309 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11310 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11311 (lang_type): Split gets_new into has_new and has_array_new.
11312 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11313 (TYPE_GETS_NEW): Split into ...
11314 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11315 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11316 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11317 (build_op_new_call): Don't declare.
11318 (build_new_1): Likewise.
11319 * call.c (build_op_new_call): Remove.
11320 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11321 instead of TYPE_NEEDS_DESTRUCTOR.
11322 (finish_struct_bits): Likewise.
11323 (add_implicitly_declared_members): Likewise.
11324 (check_field_decl): Likewise.
11325 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11326 correctly under the new ABI.
11327 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11328 instead of TYPE_NEEDS_DESTRUCTOR.
11329 (initialize_local_var): Likewise.
11330 (destroy_local_var): Likewise.
11331 (cp_finish_decl): Likewise.
11332 (register_dtor_fn): Likewise.
11333 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11334 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11335 TYPE_VEC_DELETE_TAKES_SIZE here.
11336 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11337 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11338 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11339 (finish_destructor_body): Likewise.
11340 (maybe_build_cleanup_1): Likewise.
11341 * decl2.c (do_static_destruction): Likewise.
11342 * init.c (build_new_1): Make it static.
11343 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11344 (expand_cleanup_for_base): Likewise.
11345 (get_cookie_size): New function.
11346 (build_new_1): Handle array-new cookies correctly under the new
11348 (build_vec_delete_1): Likewise.
11349 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11350 (build_delete): Likewise.
11351 (build_vec_delete): Handle array-new cookies correctly under the new
11353 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11354 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11355 TYPE_HAS_ARRAY_NEW_OPERATOR.
11356 * ptree.c (print_lang_type): Check them.
11357 * search.c (context_for_name_lookup): Fix typo in comment.
11358 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11359 * tree.c (break_out_cleanups): Likewise.
11360 (build_cplus_array_test_1): Likewise.
11361 (cp_build_qualified_type_real): Likewise.
11362 * typeck.c (complete_type): Likewise.
11364 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11365 the command-line, not the end.
11367 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11369 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11371 2000-03-02 Tom Tromey <tromey@cygnus.com>
11373 * cp-tree.h (build_java_class_ref): Declare.
11374 * init.c (build_java_class_ref): No longer static.
11375 * except.c (expand_throw): Generate a Java-style `throw' if the
11376 thrown object is a "Java" object.
11377 (initialize_handler_parm): Generate a Java-style lookup of
11378 exception info if the caught object is a "Java" object.
11379 (catch_language, catch_language_init): New globals.
11380 (decl_is_java_type): New function.
11381 (expand_start_catch_block): Don't call push_eh_info() or
11382 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11383 class reference to build_catch_block.
11385 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11387 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11389 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11391 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11392 to merge reference/pointer code and fix incorrect warnings.
11394 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11396 * search.c (protected_accessible_p): Use context_for_name_lookup.
11398 * init.c (construct_virtual_bases): Fix thinko.
11399 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11401 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11403 * decl.c (current_function_decl): Move to toplev.c.
11405 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11407 * pt.c (fn_type_unification): Unify return type, whenever
11409 (get_bindings_real): Only pass return type when necessary.
11410 Remove explicit return type check.
11411 * class.c (resolve_address_of_overloaded_function): Pass desired
11412 return type to fn_type_unification.
11414 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11416 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11418 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11420 * rtti.c (expand_class_desc): Likewise.
11421 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11422 (THUNK_VCALL_OFFSET): Likewise.
11423 (THUNK_DELTA): Reflect changes in ../tree.h.
11425 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11427 * search.c (protected_accessible_p): Also allow the access if
11428 the member is public in DERIVED. Lose TYPE parm.
11429 (friend_accessible_p): Lose TYPE parm.
11430 (accessible_p): Adjust.
11432 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11434 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11435 on things that are not sizes; ssize_binop deleted.
11436 Call size_diffop when appropriate.
11437 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11438 (build_primary_vtable, build_secondary_vtable): Likewise.
11439 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11440 Variable I is HOST_WIDE_INT.
11441 (get_vfield_offset): Pass proper types to size_binop.
11442 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11443 (finish_struct_1): Likewise.
11444 (skip_rtti_stuff): Arg N is now pointer to signed.
11445 (layout_class_type): Use size_zero_node.
11446 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11447 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11448 * decl.c (complete_arry_type): Pass proper types to size_binop.
11449 (xref_basetypes): BINFO_OFFSET is sizetype.
11450 * error.c (dump_expr): Don't use size_binop non-sizes.
11451 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11452 * init.c (construct_virtual_bases): Fix type error.
11453 (build_vec_delete_1): Pass proper type to size_binop and don't
11455 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11456 * rtti.c (get_base_offset): Pass proper type to size_binop.
11457 * search.c (dfs_find_vbases): Fix type error.
11458 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11459 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11460 * tree.c (debug_binfo): Variable N is signed.
11461 Use HOST_WIDE_INT_PRINT_DEC.
11462 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11463 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11464 size_one_node and size_zero_node.
11465 (c_alignof): Use size_one_node.
11466 (build_component_addr): Pass proper types to size_binop.
11467 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11469 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11471 Implement class scope using-declarations for functions.
11472 * class.c (handle_using_decl): Call add_method for used functions.
11473 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11474 (add_method): Used functions are hidden by local functions.
11475 (check_bases_and_members): Handle using-decls before finalizing
11476 CLASSTYPE_METHOD_VEC.
11477 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11478 override the type of 'this' accordingly.
11479 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11480 (convert_class_to_reference, build_user_type_conversion_1,
11481 build_new_function_call, build_object_call, build_new_op,
11482 build_new_method_call): Pass ctype parm.
11484 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11486 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11487 build_new_function_call, build_object_call, build_new_op,
11488 build_new_method_call, build_op_delete_call): Don't get basetype_path
11490 * typeck.c (build_component_ref): Likewise.
11491 * init.c (build_offset_ref): Likewise.
11492 (resolve_offset_ref): Don't call enforce_access.
11493 Call build_scoped_ref.
11494 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11495 would cause an error or if -pedantic.
11496 * class.c (alter_access): Lose binfo parm.
11498 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11500 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11503 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11505 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11506 pseudo_type_info creation into the std namespace
11508 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11510 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11511 (import_export_class): Remove declaration.
11512 * decl2.c (import_export_class): Make it static.
11513 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11514 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11515 EXPR_WITH_FILE_LOCATION.
11516 * lex.c (check_newline): Tweak filename/lineno setting.
11517 * semantics.c (begin_while_stmt): Fix typo in comment.
11519 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11521 * lang-options.h (-fmessage-length=): Add missing option.
11523 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11525 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11527 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11529 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11531 * optimize.c (expand_call_inline): Emit the return label before
11532 evaluating the return value.
11534 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11536 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11537 than duplicating functionality here.
11538 * optimize.c: Include input.h.
11539 (expand_call_inline): Use push_srcloc and pop_srcloc.
11540 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11541 * parse.c: Regenerated.
11542 * Makefile.in (lex.o): Depend on input.h.
11543 (optimize.o): Likewise.
11545 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11547 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11548 function type, rather than ICE.
11550 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11552 * decl.c (grokdeclarator): Call decl_type_access_control.
11553 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11556 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11558 * decl.c (decls_match): Remove obsolete static member nadgering.
11560 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11562 * decl.c (grokdeclarator): Change ANSI to ISO.
11563 * lex.c (consume_string, readescape, do_identifier): Likewise.
11564 (parse_float, real_yylex): Likewise.
11565 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11566 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11567 new_type_id, maybe_label_decls, simple_stmt,
11568 for.init.statement): Likewise.
11569 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11570 * semantics.c (finish_named_return_value): Likewise.
11571 * parse.c: Regenerate.
11573 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11575 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11576 (CPTI_CLASS_STAR_TYPE): Remove.
11577 (vtable_index_type): Likewise.
11578 (class_star_type_node): Remove.
11579 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11580 (build_binary_op_nodefault): Remove.
11581 * call.c (build_new_op): Use build_binary_op instead of
11582 build_binary_op_nodefault.
11583 * decl.c (init_decl_processing): Remove class_star_type_node
11584 initialization. Make delta_type_node ptrdiff_type_node under the
11585 new ABI. Initialize vtable_index_type.
11586 (build_ptrmemfunc_type): Build different structures for the new
11588 (build_enumerator): Use build_binary_op instead of
11589 build_binary_op_nodefault.
11590 * method.c (build_overload_value): Mangle pointers-to-members
11591 appropriately under the new ABI.
11592 * typeck.c (build_array_ref): Use build_binary_op instead of
11593 build_binary_op_nodefault.
11594 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11595 (build_binary_op_nodefault): Rename to ...
11596 (build_binary_op): ... this. Remove old version. Adjust for
11597 pointer-to-member comparisons under the new ABI.
11598 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11599 (build_ptrmemfunc): Adjust for the new ABI.
11600 (expand_ptrmemfunc_cst): Likewise.
11601 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11602 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11604 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11606 * call.c (build_object_call): Compress consecutive calls to
11608 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11609 (build_op_delete_call): Adjust message formatting.
11611 * class.c (check_bases): Compress consecutive calls to
11613 (finish_struct_anon): Say 'ISO C++'.
11615 * decl.c (start_decl): Same here.
11616 (grok_reference_init): Likewise.
11617 (grokfndecl): Correct message formatting.
11618 (grokfndecl): Improve diagnostic.
11619 (check_static_variable_definition): Likewise. Say 'ISO C++'
11620 (compute_array_index_type): Say 'ISO C++'
11621 (create_array_type_for_decl): Compress consecutive calls to
11623 (grokdeclarator): Say 'ISO C++'
11624 (grok_op_properties): Likewise.
11626 * decl2.c (delete_sanity): Clairify diagnostic.
11627 (check_member_template): Same here.
11628 (grok_function_init): Use consistent terminology.
11630 * expr.c (do_case): Say 'ISO C++'
11632 * friend.c (do_friend): Compress consecutive calls to warning.
11634 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11636 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11637 * class.c (build_secondary_vtable): Reorganize. Don't create a
11638 new vtable under the new ABI.
11639 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11640 computing the size.
11641 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11642 the initializing elements.
11643 (initialize_vtable): New function.
11644 (dfs_finish_vtbls): Use it.
11645 (dfs_accumulate_vtbl_inits): New function.
11646 (finish_vtbls): Merge primary and secondary vtables under the new
11648 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11649 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11652 * class.c (build_vtable): New function, split out from ...
11653 (get_vtable_decl): ... here, and ...
11654 (build_secondary_vtable): ... here.
11656 * pt.c (tsubst_decl): Fix formatting.
11658 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11660 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11661 (avoid_overlap, build_base_field): Likewise.
11662 (build_base_field, build_base_fields, is_empty_class):
11663 Test DECL_SIZE with integer_zero.
11664 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11665 * cp-tree.h (struct lang_type): New field size_unit.
11666 (CLASSTYPE_SIZE_UNIT): New macro.
11667 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11668 (cp_finish_decl): Delete -Wlarger-than processing.
11669 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11670 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11671 * tree.c (make_binfo): binfo vector is one entry longer.
11672 (walk_tree): Walk DECL_SIZE_UNIT.
11674 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11676 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11678 (build_vtable_entry): Don't assume all vtable entries are
11680 (build_vtbl_initializer): Adjust accordingly.
11681 (get_vtable_decl): Fix formatting.
11683 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11685 * semantics.c (deferred_type_access_control): Walk the entire
11687 (save_type_access_control): Rename from
11688 initial_deferred_type_access_control. Just remember the value.
11689 (decl_type_access_control): New fn.
11690 (begin_function_definition): Use deferred_type_access_control, after
11691 we've started the function. Set type_lookups to error_mark_node.
11692 * parse.y (frob_specs, fn.def1): Adjust.
11693 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11694 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11695 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11696 (after_type_component_declarator0): Likewise.
11697 (after_type_component_declarator): Likewise.
11698 (notype_component_declarator): Likewise.
11699 * cp-tree.h: Adjust.
11701 * decl.c (redeclaration_error_message): Allow redeclaration of
11702 namespace-scope decls.
11704 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11706 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11708 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11710 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11711 * decl2.c (grokclassfn): Likewise.
11713 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11715 * decl2.c (lang_decode_option): Don't set default message length
11717 * lex.c (lang_init_options): Set it here.
11719 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11721 Make DECL_CONTEXT mean the class in which a member function was
11722 declared, even for a virtual function.
11723 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11724 (DECL_FRIEND_CONTEXT): New macro.
11725 (DECL_REAL_CONTEXT): Remove.
11726 (SET_DECL_FRIEND_CONTEXT): Likewise.
11727 (DECL_VIRTUAL_CONTEXT): Adjust.
11728 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11729 (add_friends): Remove.
11730 (hack_decl_function_context): Likewise.
11731 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11733 (build_over_call): Fix indentation. Use DECL_CONTEXT
11734 instead of DECL_CLASS_CONTEXT.
11735 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11736 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11737 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11738 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11739 (build_base_field): Likewise.
11740 (finish_struct_1): Likewise.
11741 (build_self_reference): Likewise.
11742 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11744 (pushtag): Use decl_function_context, not
11745 hack_decl_function_context.
11746 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11747 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11748 (pushdecl): Remove bogus code.
11749 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11750 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11751 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11752 Use decl_function_context, nothack_decl_function_context.
11753 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11754 (grokdeclarator): Likewise. Use decl_function_context, not
11755 hack_decl_function_context.
11756 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11757 (start_function): Use DECL_FRIEND_CONTEXT, not
11758 DECL_CLASS_CONTEXT. Use decl_function_context, not
11759 hack_decl_function_context.
11760 (finish_function): Use decl_function_context, not
11761 hack_decl_function_context.
11762 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11763 DECL_CLASS_CONTEXT.
11764 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11765 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11766 (grokfield): Likewise.
11767 (finish_builtin_type): Likewise.
11768 (finish_vtable_vardec): Use decl_function_context, not
11769 hack_decl_function_context.
11770 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11771 (start_static_initialization_or_destruction): Likewise.
11772 (finish_static_initialization_or_destruction): Likewise.
11773 (mark_used): Adjust logic for deciding when to synthesize methods.
11774 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11776 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11777 DECL_CLASS_CONTEXT.
11778 * friend.c (is_friend): Likewise.
11779 (add_friends): Remove.
11780 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11781 * lex.c (begin_definition_of_inclass_inline): Use
11782 decl_function_context, not hack_decl_function_context.
11783 (process_next_inline): Likewise.
11784 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11785 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11786 DECL_CLASSS_CONTEXT.
11787 (hack_identifier): Likewise.
11788 (synthesize_method): Use decl_function_context, not
11789 hack_decl_function_context.
11790 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11792 (is_member_template): Use decl_function_context, not
11793 hack_decl_function_context. Use DECL_CONTEXT, not
11794 DECL_CLASS_CONTEXT.
11795 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11796 DECL_CLASS_CONTEXT.
11797 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11799 (push_template_decl_real): Likewise.
11800 (instantiate_class_template): Don't call add_friends.
11801 (tsubst_default_argument): Use DECL_CONTEXT, not
11803 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11804 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11805 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11806 DECL_CLASS_CONTEXT.
11807 * repo.c (repo_inline_used): Likewise.
11808 * search.c (current_scope): Adjust for new _CONTEXT macros.
11809 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11811 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11812 (lookup_fnfields_here):Likewise.
11813 (check_final_overrider): Likewise.
11814 (init_vbase_pointers): Likewise.
11815 (virtual_context): Likewise.
11816 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11817 (expand_body): Use decl_function_context, not
11818 hack_decl_function_context.
11819 * tree.c (hack_decl_function_context): Remove.
11820 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11821 DECL_CLASS_CONTEXT.
11822 * typeck2.c (error_not_base_type): Likewise.
11824 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11826 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11828 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11830 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11832 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11834 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11836 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11838 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11840 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11842 * parse.y (frob_specs): Split out...
11843 (parse_decl): From here.
11844 (fn.def2): Call initial_deferred_type_access_control.
11845 (after_type_component_declarator0): Call frob_specs.
11846 (notype_component_declarator0): Likewise.
11847 * search.c (friend_accessible_p): Nested classes are friends of their
11850 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11852 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11853 used to create an implicit temporary.
11855 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11858 2000-02-08 Nathan Sidwell <nathan@acm.org>
11860 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11861 strip array element qualifiers too.
11863 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11865 * decl.c (store_parm_decls): Don't build cleanups for parameters
11866 while processing_template_decl.
11868 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11870 * cp-tree.h (struct saved_scope): Add incomplete field.
11871 (namespace_scope_incomplete): New macro.
11872 * decl.c (pushdecl): Use it.
11873 (hack_incomplete_structures): Use it. See through artificial
11875 (mark_saved_scope): Mark it.
11877 Implement access control for nested types.
11878 * search.c (type_access_control): New fn.
11879 (accessible_p): Now we do perform access control for types.
11880 * semantics.c (deferred_type_access_control): New fn.
11881 (initial_deferred_type_access_control): New fn.
11882 (begin_function_definition): Call it. Add lookups parm.
11883 * decl.c (struct binding_level): Add this_class field.
11884 (pushlevel_class): Set it.
11885 (mark_binding_level): Mark it.
11886 (lookup_name_real): Use it. Call type_access_control.
11887 (mark_saved_scope): Mark lookups field.
11888 * cp-tree.h (flagged_type_tree): Add lookups field.
11889 (struct saved_scope): Add lookups field.
11890 (type_lookups): New macro.
11891 * parse.y (declmods): Now <ftype>.
11892 (parse_decl): Add lookups parm. Call
11893 initial_deferred_type_access_control.
11894 (lang_extdef): Clear type_lookups.
11895 (typed_declspecs, declmods, typespec): Set lookups field.
11896 (initdcl): Call deferred_type_access_control.
11897 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11898 component_decl_1, named_parm): Adjust.
11899 * friend.c (is_friend): Nested classes are friends of their
11902 * class.c (currently_open_derived_class): New fn.
11903 * method.c (hack_identifier): Use it.
11905 * lex.c (do_identifier): Remove obsolete code.
11907 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11909 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11911 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11912 thinks this file is plain C).
11914 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11916 * Makefile.in (call.o): Depend on $(EXPR_H).
11918 * call.c: Include "expr.h".
11920 * class.c (dump_class_hierarchy): Add prototype.
11922 * search.c (dfs_get_pure_virtuals): Likewise.
11924 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11926 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11927 * parse.c: Rebuilt.
11929 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11931 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11932 Store it in DECL_FCONTEXT.
11933 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11935 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11937 * tinfo.h (old abi): #include "tconfig.h".
11938 * tinfo.cc (convert_to_base): Move into old abi section.
11940 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11942 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11943 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11944 (BINFO_PRIMARY_BINFO): New macro.
11945 (BF_DELTA): Rename to ...
11946 (BV_DELTA): ... this.
11947 (BF_VCALL_INDEX): Rename to ...
11948 (BV_VCALL_INDEX): ... this.
11949 (BF_FN): Rename to ...
11951 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11952 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11953 (modify_vtable_entry): Simplify.
11954 (add_virtual_function): Rename BF_ macros to BV_ variants.
11955 (build_vtable_initializer): Likewise.
11956 (get_class_offset_1): Remove.
11957 (dfs_get_class_offset): Likewise.
11958 (get_class_offset): Likewise.
11959 (dfs_find_final_overrider): New function.
11960 (find_final_overrider): Likewise.
11961 (modify_one_vtable): Remove.
11962 (dfs_find_base): New function.
11963 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11964 find_final_overrider.
11965 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11967 (dfs_fixup_vtable_deltas): Remove.
11968 (override_one_vtable): Remove.
11969 (merge_overrides): Likewise.
11970 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11971 unreal chilren of virtual bases.
11972 (finish_struct_1): Don't use merge_overrides. Don't use
11973 dfs_fixup_vtable_deltas.
11974 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11977 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11978 Jason Merrill <jason@yorick.cygnus.com>
11980 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11982 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11984 * exception.cc (__throw_bad_typeid): Add missing std::.
11986 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11988 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11990 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11992 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11994 Runtime support for new-abi rtti.
11995 * inc/typeinfo (type_info::operator!=): Define in class.
11996 (type_info::before, type_info::name, type_info::operator==,
11997 type_info::operator!=): Define new ABI implementations.
11998 (type_info::is_pointer_p, type_info::is_function_p): Declare
11999 new virtual functions.
12000 (type_info::do_catch, type_info::do_upcast): Likewise.
12002 * tinfo.h (__base_class_info): Define new class.
12003 (__class_type_info): Likewise.
12004 (__si_class_type_info): Likewise.
12005 (__vmi_class_type_info): Likewise.
12006 (__dynamic_cast): Prototype.
12008 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12009 (type_info::is_pointer_p): Define new function.
12010 (type_info::is_function_p): Likewise.
12011 (type_info::do_catch): Likewise.
12012 (type_info::do_upcast): Likewise.
12013 (vtable_prefix): New structure for vtable access.
12014 (adjust_pointer): Define new template function.
12015 (contained_p, public_p, virtual_p, contained_public_p,
12016 contained_nonpublic_p, contained_nonvirtual_p): Define new
12018 (nonvirtual_base_type): New local variable.
12019 (__class_type_info::~__class_type_info): Define.
12020 (__si_class_type_info::~__si_class_type_info): Likewise.
12021 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12022 (__class_type_info::do_catch): Define new function.
12023 (__class_type_info::do_upcast): Likewise.
12024 (__class_type_info::find_public_src): Likewise.
12025 (__class_type_info::do_find_public_src): Likewise.
12026 (__si_class_type_info::do_find_public_src): Likewise.
12027 (__vmi_class_type_info::do_find_public_src): Likewise.
12028 (__class_type_info::do_dyncast): Likewise.
12029 (__si_class_type_info::do_dyncast): Likewise.
12030 (__vmi_class_type_info::do_dyncast): Likewise.
12031 (__class_type_info::do_upcast): Likewise.
12032 (__si_class_type_info::do_upcast): Likewise.
12033 (__vmi_class_type_info::do_upcast): Likewise.
12034 (__dynamic_cast): Likewise.
12036 * tinfo2.cc (__fundamental_type_info): Define new class.
12037 (__pointer_type_info): Likewise.
12038 (__reference_type_info): Likewise.
12039 (__array_type_info): Likewise.
12040 (__function_type_info): Likewise.
12041 (__enum_type_info): Likewise.
12042 (__ptr_to_member_type_info): Likewise.
12043 (__fundamental_type_info::~__fundamental_type_info): Define.
12044 (__pointer_type_info::~__pointer_type_info): Likewise.
12045 (__reference_type_info::~__reference_type_info): Likewise.
12046 (__array_type_info::~__array_type_info): Likewise.
12047 (__function_type_info::~__function_type_info): Likewise.
12048 (__enum_type_info::~__enum_type_info): Likewise.
12049 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12050 (__pointer_type_info::do_catch): Define new function.
12051 (__ptr_to_member_type_info::do_catch): Define new function.
12053 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12054 (__is_pointer): Likewise.
12056 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12058 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12060 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12061 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12062 (make_new_vtable): New function.
12063 (modify_vtable_entry): Handle generation of new vtables correctly.
12064 (modify_one_vtable): Remove unused parameter.
12065 (dfs_fixup_vtable_deltas): Likewise.
12066 (override_one_vtable): Use build_secondary_vtable.
12067 (finish_struct_1): Use build_primary_vtable and
12068 build_secondary_vtable.
12070 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12072 * cp/decl.c: Adjust variable names, comments, help strings.
12074 2000-01-29 Nathan Sidwell <nathan@acm.org>
12076 * new2.cc (operator delete[]): Use operator delete, don't assume
12079 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12081 * class.c (build_vtbl_initializer): Add argument to
12082 build_vtable_entry call.
12084 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12086 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12087 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12088 (BF_DELTA): New macro.
12089 (BF_VCALL_INDEX): Likewise.
12091 (THUNK_VCALL_OFFSET): Likewise.
12092 (make_thunk): Change prototype.
12093 * class.c (build_vtable_entry): Integrate
12094 build_vtable_entry_for_fn. Handle vcall indices.
12095 (build_vtable_entry_for_fn): Remove.
12096 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12097 BF_VCALL_INDEX, BF_FN.
12098 (modify_vtable_entry): Integrate common code from
12099 modify_one_vtable and dfs_fixup_vtable_deltas.
12100 (add_virtual_function): Set BF_VCALL_INDEX.
12101 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12103 (modify_one_vtable): Simplify.
12104 (dfs_fixup_vtable_deltas): Likewise.
12105 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12106 * method.c (make_thunk): Handle vcall indices.
12108 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12110 Compiler side new abi rtti (not enabled).
12111 * cp-tree.h (new_abi_rtti_p): New macro.
12112 (emit_support_tinfos): Prototype new function.
12113 (tinfo_decl_p): Likewise.
12114 (emit_tinfo_decl): Likwise.
12115 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12117 (doing_runtime): New local static.
12118 (init_rtti_processing): Add new-abi initializer.
12119 (get_tinfo_decl): Add new-abi logic.
12120 (tinfo_from_decl): Likewise.
12121 (build_dynamic_cast_1): Likewise.
12122 (qualifier_flags): New static function.
12123 (tinfo_base_init): Likewise.
12124 (generic_initializer): Likewise.
12125 (ptr_ref_initializer): Likewise.
12126 (ptmd_initializer): Likewise.
12127 (class_hint_flags): Likewise.
12128 (class_initializer): Likewise.
12129 (synthesize_tinfo_var): Likewise.
12130 (create_real_tinfo_var): Likewise.
12131 (create_pseudo_type_info): Likewise.
12132 (get_vmi_pseudo_type_info): Likewise.
12133 (create_tinfo_types): Likewise.
12134 (emit_support_tinfos): New global function.
12135 (tinfo_decl_p): New global predicate.
12136 (emit_tinfo_decl): New global function.
12137 * class.c (set_rtti_entry): Generalize for old and new rtti.
12138 (build_vtbl_initializer): Likewise.
12139 * decl2.c (finish_file): Likewise.
12141 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12143 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12144 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12146 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12148 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12151 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12153 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12155 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12157 * optimize.c (calls_setjmp_r): Supply new argument
12158 to special_function_p.
12160 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12162 * call.c: PROTO -> PARAMS.
12163 * class.c: Likewise.
12164 * cp-tree.h: Likewise.
12166 * decl.c: Likewise.
12167 * decl.h: Likewise.
12168 * decl2.c: Likewise.
12169 * dump.c: Likewise.
12170 * errfn.c: Likewise.
12171 * error.c: Likewise.
12172 * except.c: Likewise.
12173 * expr.c: Likewise.
12174 * init.c: Likewise.
12175 * input.c: Likewise.
12178 * method.c: Likewise.
12179 * optimize.c: Likewise.
12180 * parse.y: Likewise.
12182 * repo.c: Likewise.
12183 * rtti.c: Likewise.
12184 * search.c: Likewise.
12185 * semantics.c: Likewise.
12186 * spew.c: Likewise.
12187 * tree.c: Likewise.
12188 * typeck.c: Likewise.
12189 * typeck2.c: Likewise.
12190 * xref.c: Likewise.
12192 2000-01-25 Richard Henderson <rth@cygnus.com>
12194 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12196 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12198 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12199 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12200 (struct vcall_offset_data_s): New type.
12201 (dfs_vcall_offset_queue_p): New function.
12202 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12203 (build_vcall_offset_vtbl_entries): Likewise.
12204 (layout_vtable_decl): Likewise.
12205 (num_vfun_entries): Likewise.
12206 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12207 (build_vtbl_initializer): Likewise.
12208 (dfs_finish_vtabls): Use layout_vtable_decl.
12209 (modify_one_vtables): Always duplicate vtables under the new ABI.
12210 (finish_struct_1): Use layout_vtable_decl.
12212 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12214 * decl.c (member_function_or_else): Change third arg from a format
12215 specifier to an `enum overload_flags'. Callers changed.
12217 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12219 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12220 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12221 build_const_cast, get_delta_difference, check_return_expr): Avoid
12222 ANSI string concatenation usage.
12224 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12226 * class.c (layout_class_type): Put the fields required to make a
12227 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12230 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12232 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12235 * decl2.c (mark_used): Do instantiate inlines that have been
12236 explicitly instantiated.
12238 2000-01-24 Richard Henderson <rth@cygnus.com>
12240 * call.c (build_over_call): Use expand_tree_builtin.
12241 * typeck.c (build_function_call_real): Likewise.
12242 (build_binary_op_nodefault): Handle unordered compares.
12244 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12246 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12247 cp_tree_index values.
12248 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12249 New global node #defines for them.
12250 * rtti.c (call_void_fn): Replace with ...
12251 (build_runtime_decl): ... new static function.
12252 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12253 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12254 (build_dynamic_cast_1): Always produce correctly typed result.
12255 Explicitly produce type_info addresses. Use dynamic_cast_node.
12256 * exception.cc (__throw_bad_cast): Return `void *'.
12257 (__throw_bad_typeid): Return `const type_info &'.
12259 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12261 * cp-tree.h (get_vtable_decl): Prototype new function.
12262 * class.c (get_vtable_decl): New function. Broken out from ...
12263 (build_vtable): ... here. Use it.
12264 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12265 by get_vtable_decl.
12267 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12269 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12270 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12271 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12272 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12273 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12274 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12275 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12276 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12277 (CPTI_TINFO_VAR_ID): New enumeration.
12278 (__tp_desc_type_node, __access_mode_type_node,
12279 __bltn_desc_type_node, __user_desc_type_node,
12280 __class_desc_type_node, __ptr_desc_type_node,
12281 __attr_desc_type_node, __func_desc_type_node,
12282 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12283 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12284 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12285 enum_desc_type_node, class_desc_type_node,
12286 si_class_desc_type_node, vmi_class_desc_type_node,
12287 ptmd_desc_type_node, base_desc_type_node): New #defines.
12288 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12289 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12290 (tinfo_var_id): New enumeration.
12291 (DECL_TINFO_FN_P): Augment comment.
12292 * decl.c (cp_global_trees): Adjust documentation.
12293 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12294 tinfo_decl_type and tinfo_var_id.
12295 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12296 (build_typeid): Remove unused variable.
12297 (get_tinfo_var): Use tinfo_var_id.
12298 (tinfo_name): New static function.
12299 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12300 (tinfo_from_decl): Likewise.
12301 (get_base_offset): New static function, broken out of
12303 (expand_si_desc): Use tinfo_name.
12304 (expand_class_desc): Likewise. Lose local static variable.
12305 Use base_desc_type_node. Use get_base_offset.
12306 (expand_ptr_desc): Use tinfo_name.
12307 (expand_attr_desc): Likewise.
12308 (expand_generic_desc): Likewise.
12310 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12311 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12313 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12315 * cp-tree.h (__eprintf): Remove declaration.
12316 * tree.c (__eprintf): Remove definition.
12318 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12319 Mark Mitchell <mark@codesourcery.com>
12321 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12322 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12324 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12326 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12328 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12330 * cp-tree.h (register_dtor_fn): New function.
12331 * decl.c (destroy_local_static): Rename to ...
12332 (register_dtor_fn): ... this. Give it external linkage.
12333 (expand_static_init): Use it.
12334 * decl2.c (do_static_initialization): Likewise, if using
12336 (do_static_destruction): Check that __cxa_atexit is not in use.
12337 (finish_file): Don't call do_static_destruction if using
12340 * typeck.c (convert_arguments): Restore two-message error
12343 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12345 Remap dynamic cast hint values to be consistent across ABIs.
12346 * search.c (dynamic_cast_base_recurse): Remap generated value.
12347 (get_dynamic_cast_base_type): Adjust documentation.
12348 * tinfo.h (__user_type_info::dyncast): Likewise.
12349 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12350 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12351 (__class_type_info::do_dyncast): Likewise.
12352 (__class_type_info::do_find_public_subobj): Likewise.
12353 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12355 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12357 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12359 * typeck2.c (incomplete_type_error): Restore previous
12360 cp_error and cp_error_at call sequence.
12362 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12364 * class.c (dump_class_hierarchy): Make format agree with argument;
12365 cast pointer to unsigned long and print with %lx.
12367 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12369 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12371 * typeck.c (composite_pointer_type, common_type,
12372 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12373 build_function_call_real, convert_arguments,
12374 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12375 build_unary_op, mark_addressable, build_compound_expr,
12376 build_static_cast, build_reinterpret_cast, build_const_cast,
12377 build_c_cast, build_modify_expr, get_delta_difference,
12378 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12379 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12381 * typeck2.c (readonly_error, abstract_virtuals_error,
12382 process_init_constructor, check_for_new_type): Likewise.
12384 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12386 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12389 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12391 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12392 (build_x_typeid): Likewise.
12393 (get_tinfo_fn): Likewise.
12394 (get_tinfo_fn_unused): Rename to ...
12395 (get_tinfo_decl): ... here.
12396 * rtti.c (build_headof): Replace logic error with assertion.
12397 (get_tinfo_fn_dynamic): Rename to ...
12398 (get_tinfo_decl_dynamic): ... here. Make static. Use
12399 complete_type_or_else.
12400 (build_x_typeid): Move into ...
12401 (build_typeid): ... here. Adjust call to
12402 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12403 throw_bad_typeid expression.
12404 (get_tinfo_fn_unused): Rename to ...
12405 (get_tinfo_decl): ... here. Adjust comment.
12406 (get_tinfo_fn): Delete.
12407 (tinfo_from_decl): New static function.
12408 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12409 (get_typeid): Use complete_type_or_else.
12410 (build_dynamic_cast_1): Adjust calls to
12411 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12412 * parse.y (primary): Adjust call to build_typeid.
12413 * except.c (build_eh_type_type_ref): Adjust call to
12414 get_tinfo_decl. Mark as used.
12415 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12416 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12417 * parse.c: Regenerated.
12419 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12421 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12422 calling convention.
12423 (resolves_to_fixed_type_p): Document calling convention.
12424 * rtti.c (build_x_typeid): Initialize NONNULL.
12426 * cp-tree.h (build_shared_int_cst): New function.
12427 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12428 * class.c (modify_vtable_entry): Likewise.
12429 (add_virtual_function): Split out code to generated shared
12430 INTEGER_CSTs to build_share_int_cst.
12431 (modify_all_vtables): Handle all the overridden functions here.
12432 Add overridden functions from non-primary virtual bases to the
12434 (finish_struct_1): Adjust call to modify_all_vtables. Add
12435 overridden functions from non-primary bases to the vtable.
12436 * tree.c (build_shared_int_cst): New function.
12438 * cp-tree.h (scratchalloc): Remove.
12439 (build_scratch_list): Likewise.
12440 * call.c (convert_class_to_reference): Replace build_scratch_list
12441 and build_expr_list with build_tree_list.
12442 (add_candidate): Replace scratchalloc with expralloc. Note memory
12444 (build_user_type_conversion_1): Replace build_scratch_list
12445 and build_expr_list with build_tree_list.
12446 (build_new_op): Likewise.
12447 (build_op_delete_call): Likewise.
12448 (convert_like): Likewise.
12449 * cvt.c (ocp_convert): Likewise.
12450 * decl.c (start_decl): Likewise.
12451 (start_function): Likewise.
12452 (finish_destructor_body): Likewise.
12453 (maybe_build_cleanup_1): Likewise.
12454 * decl2.c (reparse_decl_as_expr): Likewise.
12455 * init.c (perform_member_init): Likewise.
12456 (expand_cleanup_for_base): Likewise.
12457 (build_builtin_delete_call): Likewise.
12458 (build_new_1): Likewise.
12459 (build_delete): Likewise.
12460 * method.c (do_build_assign_ref): Likewise.
12461 * parse.y (already_scoped_stmt): Likewise.
12462 (nontrivial_exprlist): Likewise.
12463 (net_initializer): Likewise.
12464 (initlist): Likewise.
12465 * parse.c: Regenerated.
12466 * rtti.c (build_x_typeid): Likewise.
12467 (build_dynamic_cast_1): Likewise.
12468 * typeck.c (build_x_compound_expr): Likewise.
12469 (build_static_cast): Likewise.
12470 (build_modify_expr): Likewise.
12472 * cp-tree.h (DECL_VINDEX): Add documentation.
12473 * class.c (build_vtable_entry): Likewise.
12474 (start_vtable): Add comment.
12475 (add_virtual_function): Replace pending_hard_virtuals with
12476 overridden_virtuals and pending_virtuals with new_virtuals.
12477 Replace redundant assignments with assertions.
12478 (check_for_override): Add comment.
12479 (check_bases_and_members): Replace pending_hard_virtuals with
12480 overridden_virtuals and pending_virtuals with new_virtuals.
12481 (create_vtbl_ptr): Likewise.
12482 (layout_class_type): Likewise.
12483 (finish_struct_1): Likewise. Add comments.
12485 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12487 * class.c (finish_struct_1): Replace redundant code with
12490 * cp-tree.h (flag_new_abi): Move.
12491 (flag_use_cxa_atexit): Likewise.
12492 (flag_honor_std): Likewise.
12493 (flag_rtti): Likewise.
12494 (vbase_offsets_in_vtable_p): Define.
12495 (vptrs_present_everywhere_p): Likewise.
12496 (TYPE_CONTAINS_VPTR_P): Likewise.
12497 (dfs_walk_real): Declare.
12498 * class.c (build_vbase_pointer_fields): Check
12499 vbase_offsets_in_vtable_p.
12500 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12502 (build_vbase_offset_vtbl_entries): Simplify.
12503 (build_vbase_offset_vtbl_entries): Adjust.
12504 (build_vbase_pointer): Add ability to look up vbase offsets in
12506 (start_vtable): New function.
12507 (add_virtual_function): Use it.
12508 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12509 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12510 (build_vtbl_initializer): Take the type of the complete object as
12511 input. Use it to correctly calculate vbase offsets.
12512 (dfs_finish_vtbls): Pass the complete type to
12513 build_vtbl_initializer.
12514 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12515 (create_vtable_ptr): Create a vtable even if there are no
12516 new virtual functions, under the new ABI.
12517 (finish_struct_1): Likewise.
12518 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12519 * decl.c (exapnd_static_init): Remove call to
12520 preserve_initializer.
12521 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12523 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12524 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12525 (construct_virtual_bases): Don't initialize virtual base pointers
12527 (build_aggr_init): Clean up comment.
12528 (expand_aggr_init_1): Likewise.
12529 * rtti.c (expand_class_desc): Store the virtual function table
12530 index where the vbase offset lives in the offset field.
12531 * search.c (dfs_walk_real): Make it global.
12532 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12533 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12535 * tinfo.h (USItype): Make it signed under the new ABI.
12536 * tinfo.cc (convert_to_base): New function. Encapsulate base
12537 conversion logic here.
12538 (__class_type_info::do_upcast): Use it.
12539 (__class_type_info::do_dyncast): Likewise.
12540 (__class_type_info::do_find_public_subobj): Likewise.
12542 * init.c (construct_virtual_bases): Don't look up the addresses of
12543 virtual bases at run-time.
12545 * class.c (build_vbase_pointer): Relocate.
12546 (build_vbase_pointer_fields): Likewise.
12547 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12548 (build_vbase_offset_vtbl_entries): Likewise.
12550 * decl.c (init_decl_processing): Complain if -fnew-abi
12551 -fno-vtable-thunks is used.
12553 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12556 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12558 * cp-tree.h (num_extra_vtbl_entries): New function.
12559 (size_extra_vtbl_entries): Likewise.
12560 (dfs_vtable_path_unmark): Likewise.
12561 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12562 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12563 * class.c (num_extra_vtbl_entries): New function.
12564 (size_extra_vtbl_entries): Likewise.
12565 (dfs_build_vbase_offset_vtbl_entries): New function.
12566 (build_vbase_offset_vtbl_entries): Likewise.
12567 (build_vtbl_initializer): Use it.
12568 (finish_struct_1): Adjust vtable sizes (using
12569 num_extra_vtbl_entries).
12570 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12571 THUNK_DECL is non-NULL before expanding it.
12572 * init.c (expand_virtual_init): Adjust the vtable pointer by
12573 size_extra_vtbl_entries before storing it.
12574 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12575 Handle TREE_LIST parameters here, not in the dfs_* functions.
12576 (dfs_unmarked_real_bases_queue_p): Adjust.
12577 (dfs_marked_real_bases_queue_p): Likewise.
12578 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12579 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12580 (dfs_vtable_path_unmark): Likewise.
12582 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12584 * optimize.c (copy_body_r): Clear the operand three of a
12585 TARGET_EXPR when copying it.
12587 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12589 * method.c (build_decl_overload_real): Check whether we are in ::
12590 before returning __builtin_new/delete.
12592 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12594 * pt.c (tsubst_friend_function): Improve comment.
12595 (instantiate_decl): Avoid crashing when a "nested" function is
12596 instantiated from the top level.
12598 * dump.c (dqeueue_and_dump): Dump
12599 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12601 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12603 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12605 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12607 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12608 ENABLE_NEW_GXX_ABI defined.
12609 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12610 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12611 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12613 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12615 * decl.c (start_cleanup_fn): Call pushdecl.
12617 * call.c (convert_class_to_reference): Fix typos.
12618 (build_conditional_expr): Handle errors gracefully.
12619 * class.c (push_nested_class): Likewise.
12620 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12621 (DECL_THIS_EXTERN): Use it.
12622 (DECL_THIS_STATIC): Likewise.
12623 * cvt.c (convert_to_void): Handle errors gracefully.
12624 (build_expr_type_conversion): Likewise.
12625 * decl.c (maybe_push_decl): Likewise.
12626 (start_decl_1): Likewise.
12627 (require_complete_types_for_parms): Likewise.
12628 * parse.y (structsp): Likewise.
12629 (base_class): Likewise.
12630 * parse.c: Regenerated.
12631 * pt.c (finish_member_template_decl): Likewise.
12632 * typeck.c (decay_conversion): Likewise.
12634 * cp-tree.h (dfs_skip_vbases): New function.
12635 (find_vbase_instance): Likewise.
12636 * class.c (determine_primary_base): Allow a nearly empty base to
12637 serve as a primary base class under the new ABI.
12638 (get_class_offset_1): Rename to ...
12639 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12641 (get_class_offset): Use it. Issue error messages here.
12642 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12643 find the right copies of virtual bases.
12644 (fixup_vtable_deltas1): Rename to ...
12645 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12646 bases as primary bases.
12647 (fixup_vtable_deltas): Remove.
12648 (override_one_vtable): Handle virtual bases as primary bases.
12649 (merge_overrides): Likewise.
12650 (finish_struct_1): Likewise.
12651 (dump_class_hierarchy): Dump primary-ness of bases as well.
12652 * search.c (mark_primary_bases): Use a pre-order traversal to
12653 handle primary virtual bases.
12654 (dfs_skip_vbases): New fiunction.
12655 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12656 (fixup_virtual_upcast_offsets): Likewise.
12657 (fixup_all_virtual_upcast_offsets): Likewise.
12658 (dfs_find_vbase_instances): New function.
12659 (find_vbase_instance): Likewise.
12661 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12663 * lex.c (DIR_SEPARATOR): Delete macro.
12665 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12667 * decl2.c (lang_decode_option): Handle automatic line wrapping
12670 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12672 * friend.c (do_friend): Don't resolve scopes when processing
12673 template declarations, even if the qualifying scope doesn't
12674 involve template parameters.
12676 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12678 * class.c (dfs_modify_vtables_queue_p): Remove.
12679 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12680 and dfs_marked_real_bases_queue_p instead of
12681 dfs_modify_vtables_queue_p.
12683 * class.c (build_vbase_path): Simplify.
12684 (dfs_propagate_binfo_offsets): New function.
12685 (propagate_binfo_offsets): Use it.
12686 (remove_base_field): Simplify.
12687 (dfs_set_offset_for_vbases): Remove.
12688 (dfs_set_offset_for_shared_vbases): New function.
12689 (dfs_set_offset_for_unshared_vbases): Likewise.
12690 (layout_virtual_bases): Use them.
12691 (layout_basetypes): Don't call propagate_binfo_offsets.
12692 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12695 * class.c (build_base_field): New function, split out from ...
12696 (build_base_fields): ... here. Use it. Allocate primary bases
12697 first, under the new ABI.
12698 (get_vtable_entry): Remove.
12699 (remove_base_field): New function, split out from ...
12700 (remove_base_fields): ... here. Adjust since primary bases come
12701 first under the new ABI.
12703 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12704 (initialize_vtbl_ptrs): New function.
12705 (expand_indirect_vtbls_init): Change prototype.
12706 (convert_pointer_to_vbase): Declare.
12707 * init.c (expand_direct_vtbls_init): Remove.
12708 (dfs_initialize_vtbl_ptrs): New function.
12709 (initialize_vtbl_ptrs): Likewise.
12710 (emit_base_init): Use initialize_vtbl_ptrs.
12711 * search.c (convert_pointer_to_vbase): Make it global.
12712 (expand_indirect_vtbls_init): Remove vtable initialization code.
12713 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12715 * class.c (dfs_finish_vtbls): New function.
12716 (finish_vtbls): Use it.
12717 (dump_class_hierarchy): New function.
12719 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12720 (BINFO_VBASE_PRIMARY_P): New macro.
12721 (BINFO_VIRTUALS): Add to documentation.
12722 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12723 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12724 (dfs_mark_primary_bases_queue_p): Likewise.
12725 (dfs_unmarked_real_bases_queue_p): New function.
12726 (dfs_marked_real_bases_queue_p): Likewise.
12727 * search.c (dfs_mark_primary_bases): Adjust.
12728 (mark_primary_bases): Likewise.
12729 (get_shared_vbase_if_not_primary): New function.
12730 (dfs_unmarked_real_bases_queue_p): Likewise.
12731 (dfs_marked_real_bases_queue_p): Likewise.
12732 (dfs_get_pure_virtuals): Simplify.
12733 (get_pure_virtuals): Likewise.
12735 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12737 * lex.c: Include tm_p.h.
12739 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12741 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12743 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12745 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12746 * pt.c (instantiate_decl): Defer comdat templates that might not be
12749 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12750 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12751 (finish_file): Likewise.
12753 * decl2.c (import_export_class): Undo 12/14 change.
12755 * error.c (dump_decl): operator new, not operatornew.
12757 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12758 * search.c (lookup_field_1): Look for the last field with the
12761 2000-01-05 Nathan Sidwell <nathan@acm.org>
12763 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12766 2000-01-05 Nathan Sidwell <nathan@acm.org>
12768 * typeck.c (build_static_cast): Don't strip target qualifiers
12769 when casting from a class.
12771 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12773 * class.c (warn_hidden): Initialize variable `fndecl'.
12775 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12777 * decl.c (flag_isoc9x): New variable to be able to use code in
12778 c-common.c. For now always zero.
12780 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12782 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12783 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12784 or unshare_base_binfos for virtual bases here.
12785 * search.c (dfs_get_vbase_types): Do it here.
12786 (get_vbase_types): Adjust.
12788 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12790 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12791 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12792 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12793 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12794 (unmark_primary_bases): Remove declaration.
12795 (unmarkedp): Declare.
12796 (dfs_vbase_unmark): Likewise.
12797 * class.c (determine_primary_base): Return immediately if there
12798 are no base classes. Call mark_primary_bases here.
12799 (modify_all_direct_vtables): Remove.
12800 (modify_all_indirect_vtables): Remove.
12801 (dfs_modify_vtables_queue_p): New function.
12802 (dfs_modify_vtables): New function.
12803 (modify_all_vtables): Use them.
12804 (build_base_fields): Build FIELD_DECLs for primary virtual base
12806 (create_vtable_ptr): Don't call determine_primary_base here.
12807 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12808 (dfs_set_offset_for_vbases): ... this.
12809 (layout_virtual_bases): Use it.
12810 (layout_class_type): Call determine_primary_base here.
12811 * search.c (unmarkedp): Make it global.
12812 (shared_marked_p): Simplify.
12813 (shared_unmarked_p): Likewise.
12814 (dfs_primary_bases_queue_p): Remove.
12815 (dfs_unmark_primary_bases): Likewise.
12816 (unmark_primary_bases): Likewise.
12817 (mark_primary_bases): Simplify.
12818 (get_pure_virtuals): Don't call mark_primary_bases here.
12819 (dfs_vbase_unmark): New function.
12820 (get_vbase_types): Simplify.
12822 * class.c (struct base_info): Remove.
12823 (determine_primary_base): Take has_virtual_p rather than a
12824 base_info as input. Don't calculate max_has_virtual.
12825 (finish_struct_bits): Remove max_has_virtual argument.
12826 (create_vtable_ptr): Remove max_has_virtual_p argument.
12827 (layout_virtual_bases): Remove max argument.
12828 (layout_basetypes): Likewise.
12829 (layout_class_type): Remove max_has_virtual_p argument.
12830 (finish_struct_1): Remove max_has_virtual.
12832 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12833 (layout_basetypes): Remove.
12834 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12835 Update to handle primary virtual bases.
12836 (remove_base_fields): New function, split out from
12838 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12839 (layout_virtual_bases): New function, split out from
12840 layout_basetypes. Update to handle primary virtual bases.
12841 (layout_basetypes): Moved here from tree.c. Use
12842 remove_base_fields and layout_virtual_bases.
12843 * search.c (dfs_mark_primary_bases_queue_p): New function.
12844 (mark_primary_bases): Use it.
12845 * tree.c (CEIL): Remove.
12846 (propagate_binfo_offsets): Remove.
12847 (layout_basetypes): Remove.
12849 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12851 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12852 (BINFO_PRIMARY_MARKED_P): New macro.
12853 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12854 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12855 (mark_primary_bases): New function.
12856 (unmark_primary_bases): Likewise.
12857 * search.c (get_abstract_virtuals_1): Remove.
12858 (dfs_mark_primary_bases): New function.
12859 (mark_primary_bases): Likewise.
12860 (dfs_unmark_primary_bases): Likewise.
12861 (unmark_primary_bases): Likewise.
12862 (dfs_get_pure_virtuals): Likewise.
12864 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12866 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12867 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12868 (modify_one_vtable): Adjust.
12869 (fixup_vtable_deltas1): Likewise.
12870 (override_one_vtable): Likewise.
12871 * search.c (get_abstract_virtuals_1): Likewise.
12872 (get_pure_virtuals): Likewise.
12873 (expand_upcast_fixups): Likewise.
12874 * tree.c (debug_binfo): Likewise.
12876 * class.c (build_vtable): Don't return a value. Don't rebuild
12877 vtables for bases that have already been handled.
12878 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12879 already been handled.
12880 (modify_one_vtable): Adjust accordingly.
12881 (fixup_vtable_deltas1): Likewise.
12882 (finish_struct_1): Likewise.
12884 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12886 * call.c (build_new_method_call): Also check destructors.