1 2002-05-09 Jason Merrill <jason@redhat.com>
3 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4 Use subtraction rather than a bitmask to get the index.
5 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
11 * Make-lang.in (decl2.o): Update.
12 * cp-tree.h (warn_multichar): Remove.
13 * decl2.c: Include c-common.h.
14 (warn_multichar): Remove.
16 2002-05-03 Jason Merrill <jason@redhat.com>
18 * tree.c (build_cplus_array_type): Only const and volatile get
21 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
23 2002-04-30 Mark Mitchell <mark@codesourcery.com>
25 ABI change, returning simple classes from functions.
26 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
27 TYPE_HAS_TRIVIAL_INIT_REF is false or
28 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
30 2002-04-30 Jason Merrill <jason@redhat.com>
33 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
34 anonymous class with a typedef if there are attributes.
36 2002-04-29 Paul Eggert <eggert@twinsun.com>
38 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
40 2002-04-29 Jakub Jelinek <jakub@redhat.com>
43 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
46 2002-04-29 Mark Mitchell <mark@codesourcery.com>
49 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
50 enter that scope before name lookup.
53 * method.c (do_build_copy_constructor): Avoid building
54 cv-qualified reference types.
56 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
59 * decl.c (grok_op_properties): Assignment ops don't have to return
60 by value. operator% should.
62 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
65 * decl.c (duplicate_decls): Call merge_weak.
67 2002-04-26 Richard Henderson <rth@redhat.com>
69 * parse.y (malloced_yyss, malloced_yyvs): New.
70 (yyoverflow): Re-add. Set them.
71 (free_parser_stacks): New.
73 2002-04-26 Mark Mitchell <mark@codesourcery.com>
76 * method.c (do_build_assign_ref): Pass a derivation to
77 build_method_call when calling base class assignment operators.
79 2002-04-26 Richard Henderson <rth@redhat.com>
81 * parse.y (yyoverflow): Revert.
83 2002-04-26 Richard Henderson <rth@redhat.com>
86 * parse.y (string): Remove. Update all uses to use STRING
87 instead, and not call combine_strings.
88 * rtti.c (tinfo_name): Use fix_string_type.
89 * semantics.c (finish_asm_stmt): Don't call combine_strings.
90 * spew.c (yylexstring): New.
93 2002-04-25 Richard Henderson <rth@redhat.com>
96 * parse.y (yyoverflow): New.
98 2002-04-25 Jason Merrill <jason@redhat.com>
101 * search.c (check_final_overrider): No longer static.
102 * class.c (update_vtable_entry_for_fn): Call it.
105 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
107 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
108 * cp-tree.h (cxx_set_yydebug): Die.
109 * lex.c (YYDEBUG): Get from c-lex.h.
110 (cxx_set_yydebug): Remove.
111 * parse.y: Include c-lex.h.
112 (YYDEBUG): Get from c-lex.h.
114 2002-04-24 Mark Mitchell <mark@codesourcery.com>
117 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
120 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
122 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
123 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
125 * cp-tree.h (cp_attribute_table): Rename.
126 * decl.c (lang_attribute_table): Remove declaration.
127 (cxx_init_decl_processing): Don't set it.
128 * tree.c (cp_attribute_table): Rename.
130 2002-04-24 Jason Merrill <jason@redhat.com>
133 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
134 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
135 The pedwarn for array assignment is now unconditional.
136 * tree.c (build_cplus_array_type_1): Still process simple array types
137 normally in templates.
140 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
143 2002-04-23 Jakub Jelinek <jakub@redhat.com>
145 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
146 node with attributes.
148 2002-2-23 David O'Brien <obrien@FreeBSD.org>
150 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
151 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
153 2002-04-23 Mark Mitchell <mark@codesourcery.com>
156 * pt.c (tsubst_friend_class): Handle templates with explicit
160 * typeck.c (merge_types): Remember the cv-qualification of pointer
161 types when merging them.
163 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
165 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
166 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
167 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
168 cxx_mark_function_context): New.
169 * decl.c (push_cp_function_context, pop_cp_function_context,
170 mark_cp_function_context): Rename for consistency.
171 (cxx_init_decl_processing): Don't set old hooks.
173 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
175 * call.c (convert_type_from_ellipsis): Rename, update.
176 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
177 * cp-tree.h (convert_type_from_ellipsis): Rename.
178 * decl.c (cxx_init_decl_processing): Don't set hook.
180 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
182 * call.c (build_new_method_call): Update.
183 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
184 * cp-tree.h (cxx_incomplete_type_error): New.
185 * decl.c (grokdeclarator, grokparms): Update.
186 * decl2.c (check_classfn): Update.
187 * pt.c (tsubst): Update.
188 * typeck.c (complete_type_or_else, expr_sizeof,
189 decay_conversion): Update.
190 * typeck2.c (incomplete_type_error): Rename.
191 (add_exception_specifier): Update.
193 2002-04-18 Jason Merrill <jason@redhat.com>
196 * search.c (setup_class_bindings): A class template qualifies as a
199 2002-04-17 Jakub Jelinek <jakub@redhat.com>
202 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
205 2002-04-16 Mark Mitchell <mark@codesourcery.com>
207 * init.c (begin_init_stmts): Remove commented out code.
208 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
209 * semantics.c (begin_gobal_stmt_expr): Adjust call to
210 expand_start_stmt_expr.
212 2002-04-15 Mark Mitchell <mark@codesourcery.com>
214 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
215 dso_handle itself, to __cxa_atexit.
217 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
219 * error.c (cxx_print_error_function): Adjust call to macros.
221 2002-04-14 Jakub Jelinek <jakub@redhat.com>
223 * class.c (layout_virtual_bases): Do all dsize computation on trees.
225 2002-04-14 Jason Merrill <jason@redhat.com>
227 * typeck.c (get_member_function_from_ptrfunc): Don't do
228 gratuitious division and multiplication on
229 ptrmemfunc_vbit_in_delta targets.
231 2002-04-12 Mark Mitchell <mark@codesourcery.com>
234 * semantics.c (finish_expr_stmt): Remember the type of the
235 expression before any conversions are performed.
237 2002-04-12 Mark Mitchell <mark@codesourcery.com>
240 * call.c (add_template_candidate_real): Do not treat member
241 templates as copy constructors.
243 2002-04-12 Mark Mitchell <mark@codesourcery.com>
245 * decl.c (duplicate_decls): Do not copy the RTL for a variable
246 declaration if the old variable had an incomplete type and the new
248 (complete_vars): Do not call layout_decl for completed variables.
250 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
252 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
253 with an explicit one.
254 (follow_tag_typedef): New.
255 (lookup_tag): Use it to extract the tag of an explicit typedef.
256 (xref_tag): Likewise.
258 2002-04-11 Andrew Haley <aph@redhat.com>
260 * typeck.c (type_after_usual_arithmetic_conversions):
261 If two types have the same variant, return immediately.
262 When two floating-point operands are the same precision:
263 convert to float if one of the operands is float;
264 if neither operand is one of the standard types, return the type
265 of the first operand.
267 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
270 * decl.c (make_typename_type): Remove implicit typenameness.
272 2002-04-09 Jason Merrill <jason@redhat.com>
275 * semantics.c (genrtl_start_function): Don't free
276 DECL_SAVED_FUNCTION_DATA for inline functions.
278 * init.c (build_member_call): For now, don't convert to
279 intermediate base if it would cause an error.
281 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
283 * parse.y (namespace_qualifier, maybe_identifier,
284 begin_explicit_instantiation, end_explicit_instantiation,
285 apparent_template_type, .finish_template_type,
286 do_id, maybe_init, defarg_again, component_decl_1):
287 Add ending ';', in accordance with POSIX.
289 2002-04-06 Mark Mitchell <mark@codesourcery.com>
292 * class.c (layout_class_type): Remember incomplete static
294 (finish_struct_1): Call complete_vars, not
295 hack_incomplete_structures.
296 * cp-tree.h (hack_incomplete_structures): Rename to ...
297 (complete_vars): ... this.
298 (struct saved_scope): Remove incomplete.
299 (namespace_scope_incomplete): Remove.
300 * decl.c (struct binding_level): Remove incomplete.
301 (incomplete_vars): New variable.
302 (mark_binding_level): Don't mark incomplete.
303 (print_binding_level): Don't print it.
304 (mark_saved_scope): Don't mark incomplete.
305 (pushdecl): Use maybe_register_incopmlete_var.
306 (cxx_init_decl_processing): Register incomplete_vars for GC.
307 (start_decl_1): Clarify error message.
308 (hack_incomplete_vars): Remove.
309 (maybe_register_incomplete_var): New function.
310 (complete_vars): Likewise.
312 2002-04-06 Jason Merrill <jason@redhat.com>
315 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
316 set before checking it.
319 * init.c (build_member_call): Use build_scoped_ref.
320 (resolve_offset_ref): Likewise.
321 * call.c (build_scoped_method_call): Likewise.
322 * tree.c (maybe_dummy_object): Kludge around current_class_type being
324 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
327 * init.c (push_base_cleanups): Just use build_scoped_method_call.
330 * method.c (implicitly_declare_fn): Pass unqualified type to
331 synthesize_exception_spec.
333 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
335 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
336 * cvt.c: Update comment.
337 * init.c (expand_cleanup_for_base): Update.
338 * semantics.c (finish_parenthesized_expr): Update.
339 * typeck.c (cp_truthvalue_conversion): Update.
341 2002-04-04 Jason Merrill <jason@redhat.com>
343 * semantics.c (finish_eh_cleanup): New fn.
344 * cp-tree.h: Add prototype.
345 * init.c (perform_member_init, expand_cleanup_for_base): Use
347 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
348 * cp-tree.h: Remove references.
349 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
350 * dump.c (cp_dump_tree): Likewise.
351 * pt.c (tsubst_expr): Likewise.
352 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
353 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
354 * tree.c (cp_statement_code_p): Likewise.
356 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
359 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
363 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
365 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
367 2002-04-03 Richard Henderson <rth@redhat.com>
369 * cp-lang.c (cxx_warn_unused_global_decl): New.
370 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
372 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
374 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
375 * tree.c (init_tree): Don't set hook.
377 2002-04-03 Roger Sayle <roger@eyesopen.com>
380 * decl.c (duplicate_decls): Don't mess with assembler names when
381 redeclaring builtin functions as static.
383 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
385 * call.c (build_addr_func): Update.
386 * class.c (resolve_address_of_overloaded_function): Update.
387 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
388 * cp-tree.h (cxx_mark_addressable): New.
389 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
390 * decl2.c (build_cleanup): Update.
391 * except.c (build_throw): Update.
392 * init.c (resolve_offset_ref): Update.
393 * pt.c (convert_nontype_argument): Update.
394 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
395 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
396 unary_complex_lvalue): Update.
397 (mark_addressable): Rename.
399 2002-04-01 Roger Sayle <roger@eyesopen.com>
402 * decl.c (duplicate_decls): Overwrite the RTL when (and only
403 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
404 but follow the SET_DECL_RTL idiom used elsewhere in the function.
406 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
408 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
409 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
410 * decl.c (grokdeclarator): Update.
411 * mangle.c (write_integer_cst): Update.
412 * typeck.c (build_binary_op): Update.
414 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
416 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
417 * lex.c (cxx_init): Don't set hook.
419 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
421 * Make-lang.in (error.o): Update.
422 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
423 * cp-tree.h (struct diagnostic_context): Predeclare.
424 (cxx_print_error_function): New.
425 * error.c: Include langhooks-def.h.
426 (lang_print_error_function): Rename. Update.
427 (init_error): Don't set hook.
429 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
431 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
433 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
434 * decl.c (finish_enum): Similarly.
435 * error.c (dump_type): Similarly.
436 * lex.c (cxx_init): Similarly.
437 * mangle.c (write_builtin_type): Similarly.
438 * typeck.c (comptypes): Similarly.
440 2002-03-28 Roger Sayle <roger@eyesopen.com>
443 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
444 in the g++ front-end.
445 (duplicate_decl): Allow redefinition of anticipated built-ins.
446 Fix inlining problem by over-writing the old DECL_RTL.
447 (lookup_namespace_name): Fail to find an identifier in the
448 specified namespace if its still anticipated.
449 (builtin_function_1): New function split out from builtin_function
450 to create a builtin in the current namespace with given context.
451 (builtin_function): Call builtin_function_1 to define the
452 appropriate builtins in both the std and global namespaces.
453 (select_decl): Don't test for anticipated decls here.
454 (unqualified_namespace_lookup): Instead ignore them whilst
455 searching through scopes and namespaces.
456 * decl2.c (do_nonmember_using_decl): If a using declaration
457 specifies an anticipated built-in function, mark it as no longer
458 anticipated in that scope.
459 (ambiguous_decl): Avoid resolving to an anticipated decl.
460 * lex.c (do_scoped_id): Fail to find an identifier in the global
461 namespace if its still anticipated.
463 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
465 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
466 * cp-tree.h (cp_make_lang_type): Rename.
467 * lex.c (cp_make_lang_type): Rename.
468 (make_aggr_type): Update.
469 * tree.c (init_tree): Don't set make_lang_type_fn.
471 2002-03-29 Jakub Jelinek <jakub@redhat.com>
474 * class.c (finish_struct_1): Update static field's DECL_MODE even
475 if its type is a variant of t.
477 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
479 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
480 * cp-tree.h (cxx_insert_default_attributes): New.
481 * decl.c (insert_default_attributes): Rename.
483 2002-03-27 Mark Mitchell <mark@codesourcery.com>
486 * call.c (build_op_delete_call): Allow for the fact the placement
487 may be a COMPOUND_EXPR.
489 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
491 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
492 * cp-tree.h (init_cplus_expand): Remove.
493 (cxx_expand_expr): New.
494 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
496 (init_cplus_expand): Remove.
497 * lex.c (cxx_init): Don't call init_cplus_expand.
499 2002-03-26 Mark Mitchell <mark@codesourcery.com>
502 * init.c (build_new_1): Allow for the fact the result of
503 build_function_call may be a COMPOUND_EXPR.
505 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
508 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
509 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
510 (dfs_skip_nonprimary_vbases_markedp): Remove.
511 * search.c (get_shared_vbase_if_not_primary): Remove.
512 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
513 (dfs_skip_nonprimary_vbases_markedp): Remove.
514 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
515 (dfs_marked_real_bases_queue_p): Likewise.
517 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
519 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
520 * cp-tree.h (cxx_mark_tree): New.
521 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
523 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
525 * cp-tree.h (cxx_maybe_build_cleanup): New.
526 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
527 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
528 * tree.c (build_target_expr): Update.
529 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
531 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
533 * decl2.c (cxx_decode_option): Handle -E.
534 * lang-specs.h (default_compilers): Preprocess with cc1plus.
535 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
537 2002-03-23 Jakub Jelinek <jakub@redhat.com>
540 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
542 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
544 * error.c (dump_type): Be careful about implicit typenames.
546 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
549 * semantics.c (finish_base_specifier): Handle erronous base
552 2002-03-22 Zack Weinberg <zack@codesourcery.com>
554 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
557 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
559 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
560 an index into the vtable_entry array regardless of
561 TARGET_PTRMEMFUNC_VBIT_LOCATION.
563 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
565 * tree.c (cp_cannot_inline_tree_fn): Same.
567 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
569 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
570 insert_block, getdecls, global_bindings_p): New.
572 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
575 * mangle.c (struct globals) Add internal_mangling_p member.
576 (write_template_param): Do internal mangling, if needed.
577 (mangle_conv_op_name_for_type): Request internal mangling.
579 2002-03-20 Jason Merrill <jason@redhat.com>
582 * init.c (build_delete): Check access for a member op delete here.
583 * decl2.c (delete_sanity): Not here.
585 2002-03-19 Jason Merrill <jason@redhat.com>
588 * class.c (get_vfield_name): Use the constructor_name.
590 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
592 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
593 * cp-tree.h (lang_printable_name): Rename.
594 * error.c (lang_decl_name): Use new hook.
595 * lex.c (cxx_init): Remove old hook.
596 * pt.c (tsubst_decl): Use new hook.
597 * tree.c (lang_printable_name): Rename.
599 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
602 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
603 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
604 only after recording the declaration.
606 2002-03-18 Jason Merrill <jason@redhat.com>
609 * init.c (resolve_offset_ref): Hand off to build_component_ref.
611 PR c++/4222, c++/5995
612 * call.c (build_over_call): Fix empty class logic.
615 * cp-tree.h (struct saved_scope): Add last_parms field.
616 * decl.c (maybe_push_to_top_level): Save last_function_parms.
617 (pop_from_top_level): Restore it.
620 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
624 * pt.c (tsubst_friend_function): Use decl_namespace_context.
626 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
627 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
628 type with a nontrivial destructor.
630 2002-03-17 Jason Merrill <jason@redhat.com>
633 * class.c (build_base_path): Virtual base layout is fixed in
636 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
638 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
639 * parse.y (yyparse): Remove macro.
641 2002-03-17 Jason Merrill <jason@redhat.com>
644 * init.c (build_new_1): Pass the right pointer to op delete.
646 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
649 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
650 conversion operators go.
651 (struct lang_decl_flags): Add template_conv_p and unused
653 (DECL_TEMPLATE_CONV_FN_P): New macro.
654 * call.c (build_user_type_conversion_1): Don't check second type
655 conversion of overload set first.
656 * class.c (add_method): Make sure templated conversion operators
657 all end up on slot 2.
658 * lex.c (do_identifier): A conversion operator token might be
659 satisfied by a templated conversion operator.
660 * pt.c (check_explicit_specialization): Use
661 CLASSTYPE_FIRST_CONVERSION_SLOT.
662 (template_parm_this_level_p): New function.
663 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
664 * search.c (lookup_fnfields_1): Template conversions will be on
666 * typeck.c (build_component_ref): Preserve the type of an
667 conversion operator name on the overload type.
668 (build_x_function_call): Retrieve the conversion operator name.
670 2002-03-15 Richard Henderson <rth@redhat.com>
672 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
674 2002-03-15 Mark Mitchell <mark@codesourcery.com>
676 * cp-tree.h (CLEANUP_DECL): Remove.
677 (CLEANUP_EXPR): Likewise.
678 * decl.c (destroy_local_var): Simplify.
679 (maybe_build_cleanup): Tidy.
680 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
681 * semantics.c (cp_expand_stmt): Likewise.
682 * cp/tree.c (cp_statement_code_p): Likewise.
684 2002-03-15 Jason Merrill <jason@redhat.com>
687 * decl.c (duplicate_decls): Use merge_types instead of common_type.
688 * typeck.c (common_type): Just hand off to
689 type_after_usual_arithmetic_conversions and
690 composite_pointer_type.
691 (merge_types): New fn.
692 (commonparms): Use it instead of common_type.
693 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
694 (composite_pointer_type): Also handle attributes.
695 * cp-tree.h: Declare merge_types.
697 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
699 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
701 2002-03-14 Richard Henderson <rth@redhat.com>
703 * decl.c: Include c-pragma.h.
704 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
705 * Make-lang.in: Update dependencies.
707 2002-03-14 Jakub Jelinek <jakub@redhat.com>
710 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
711 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
713 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
715 * mangle.c (write_builtin_type): Handle 128-bit integers even if
716 they are not a standard integer type.
718 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
720 * cp-tree.h (init_init_processing): Remove declaration.
721 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
722 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
724 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
726 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
728 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
730 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
731 cplus_tree_code_name): Delete.
732 (cxx_init): Don't call add_c_tree_codes, instead set
733 lang_unsafe_for_reeval. Don't try to copy into the various
736 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
739 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
740 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
743 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
745 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
746 DR209 is now not a defect.
747 * cp-tree.h (skip_type_access_control): Remove.
748 * decl.c (grokdeclarator): Do type access control for friend
750 * semantics.c (decl_type_access_control): Don't reset
751 current_type_lookups.
752 (save_type_access_control): Always save the lookups.
753 (skip_type_access_control): Remove.
754 (finish_class_definition): Don't change type_lookups.
756 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
758 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
760 * typeck.c (build_static_cast): Compare non-qualified types
761 with pointer to member conversions.
763 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
764 Daniel Berlin <dan@dberlin.org>
766 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
767 (cxx_get_alias_set): Use it.
769 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
771 * cp-tree.h (stabilize_expr): Prototype.
773 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
775 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
776 conditional return void.
778 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
780 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
781 * cp-tree.h (cxx_unsave): New.
782 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
785 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
787 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
788 explicit sizeof/sizeof.
789 * decl2.c (cxx_decode_option): Likewise.
790 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
792 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
795 * decl.c (lookup_tag): Only reject enum/class mismatch, not
796 class/union mismatch.
797 * parse.y (check_class_key): New function.
800 2002-03-01 Michael Matz <matz@suse.de>
802 * typeck.c (cp_pointer_int_sum): Complete inner type which is
803 used later by size_in_bytes().
805 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
807 * cp-tree.h: Require __GNUC__ to be #defined.
808 (build_init): Add missing prototype.
810 2002-03-01 Jason Merrill <jason@redhat.com>
812 * except.c: Don't include decl.h or obstack.h. Do include
814 (build_throw): Destroy temporaries from the thrown
815 expression before calling __cxa_throw. Construct a thrown
816 temporary directly into the exception object.
817 (stabilize_throw_expr): New function.
818 (wrap_cleanups_r): New function.
819 * tree.c (stabilize_expr): New function.
820 * init.c (build_init): New function.
821 * Make-lang.in (cp/except.o): Adjust .h deps.
823 2002-02-28 Jason Merrill <jason@redhat.com>
825 * search.c (lookup_base_r): Don't clear is_non_public just because
826 we found a friendly scope.
828 * decl.c (finish_function): Only warn about missing return
829 statement with -Wreturn-type.
831 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
833 * class.c (build_clone): Update.
834 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
835 * cp-tree.h (cxx_dup_lang_specific_decl): New.
836 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
838 * method.c (make_thunk): Update.
840 2002-02-27 Zack Weinberg <zack@codesourcery.com>
842 * decl2.c: Delete traditional-mode-related code copied from
843 the C front end but not used, or used only to permit the
846 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
849 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
852 2002-02-22 Jakub Jelinek <jakub@redhat.com>
855 * semantics.c (finish_switch_cond): Don't call get_unwidened
858 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
861 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
863 (make_typename_type): Use tsubst_flags_t.
864 * decl.c (make_typename_type): Adjust. Return non-artificial
865 TYPE_DECLs, if required.
866 (grokdeclarator): Simplify CVR qualification handling. Allow bad
867 qualifiers on typedef types.
868 * decl2.c (handle_class_head): Adjust make_typename_type call.
869 * parse.y (nested_name_specifier): Likewise.
870 (typename_sub0): Likewise.
871 (typename_sub1): Likewise.
872 * pt.c (convert_template_argument): Adjust make_typename_type
874 (tsubst): Adjust cp_build_qualified_type_real calls.
875 (check_cv_quals_for_unify): Cope with alowing bad qualifications
876 on template type parms.
877 (instantiate_decl): Recheck substitutions to give warnings on bad
879 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
881 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
883 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
885 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
886 unless DECL_ALWAYS_INLINE.
888 2002-02-20 Jakub Jelinek <jakub@redhat.com>
890 * typeck.c (cp_pointer_int_sum): Renamed from
891 pointer_int_sum, call pointer_int_sum.
893 2002-02-20 Jakub Jelinek <jakub@redhat.com>
895 * decl.c (duplicate_decls): Return 0 if issued error about
898 2002-02-19 Jason Merrill <jason@redhat.com>
900 ABI change: Mangle `void (A::*)() const' as
901 M1AKFvvE, not MK1AFvvE.
902 * mangle.c (write_function_type): Write cv-quals for member
904 (write_pointer_to_member_type): Not here.
906 2002-02-18 Jason Merrill <jason@redhat.com>
908 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
909 (do_decl_instantiation): Likewise.
911 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
914 * decl.c (duplicate_decls): Make warning unconditional
915 if duplicate default argument declarations are present.
917 2002-02-17 Jakub Jelinek <jakub@redhat.com>
919 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
922 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
924 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
925 remove incorrect comment. Move #if 0'd code to common path. Use
926 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
928 2002-02-13 Jason Merrill <jason@redhat.com>
930 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
931 (finish_function): Don't warn if current_function_returns_null.
933 * typeck2.c (digest_init): Do handle values of vector type.
935 * typeck2.c (digest_init, process_init_constructor): Treat vectors
938 2002-02-11 Jason Merrill <jason@redhat.com>
940 * parse.y (reserved_declspecs): Don't handle attributes.
941 (reserved_typespecquals): Handle them here.
942 * Make-lang.in (parse.c): Adjust expected conflicts.
944 2002-02-08 Jakub Jelinek <jakub@redhat.com>
946 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
948 (compstmt_or_stmtexpr): Renamed from compstmt.
949 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
951 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
953 Rename instantiate_type_flags to tsubst_flags_t & expand use.
954 * cp-tree.h (instantiate_type_flags): Rename to ...
955 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
957 (instantiate_type): Adjust prototype.
958 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
959 do_type_instantiation, cp_build_qualified_type_real): Likewise.
960 cp_build_qualified_type: Adjust.
961 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
963 * call.c (standard_conversion): Rename itf_* to tf_*.
964 (reference_binding): Likewise.
965 (convert_like_real): Likewise.
966 * cvt.c (cp_convert_to_pointer): Likewise.
967 (convert_to_reference): Likewise.
968 * decl.c (lookup_namespace_name): Use tf_* flags.
969 (make_typename_type): Likewise.
970 (grokdeclarator): Likewise.
971 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
972 (coerce_template_template_parms, convert_template_argument,
973 coerce_template_parms, maybe_get_template_decl_from_type_decl,
974 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
975 instantiate_class_template, tsubst_template_arg_vector,
976 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
977 tsubst_decl, tsubst_arg_types, tsubst_function_type,
978 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
979 instantiate_template, fn_type_unification,
980 resolve_overloaded_unification, verify_class_unification,
981 unify, get_bindings_real, do_type_instantiation,
982 regenerate_decl_from_template, instantiate_decl,
983 tsubst_initializer_list, tsubst_enum,
984 get_mostly_instantiated_function_type,
985 invalid_nontype_parm_type_p): Likewise.
986 * tree.c (cp_build_qualified_type_real): Likewise.
987 * typeck.c (build_binary_op): Rename itf_* to tf_*.
988 (build_ptrmemfunc): Likewise.
989 (convert_for_assignment): Likewise.
991 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
994 * decl.c (grokdeclarator): Allow friend declarations from
996 * decl2.c (handle_class_head): Don't push into template parm contexts.
997 * pt.c (push_template_decl_real): Template parm contexts are never
1000 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1002 * class.c: Include target.h.
1003 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1004 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1006 * Make-lang.in: Adjust deps.
1008 2002-02-05 Jason Merrill <jason@redhat.com>
1010 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1012 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1014 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1015 (finish_switch_cond): Set SWITCH_TYPE.
1017 2002-02-04 Richard Henderson <rth@redhat.com>
1019 * method.c (use_thunk): Always initialize the block tree. Reindent.
1020 * semantics.c (expand_body): Emit thunks after function, not before.
1022 2002-02-04 Jason Merrill <jason@redhat.com>
1024 * decl.c (start_function): Call cplus_decl_attributes immediately
1025 after grokdeclarator.
1027 * decl.c (start_function): Combine DECL_RESULT handling code.
1029 2002-02-03 Jason Merrill <jason@redhat.com>
1032 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1033 (cp/xref.o): Remove dependencies.
1034 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1035 (finish_struct_1): Likewise.
1036 * friend.c (make_friend_class): Likewise.
1037 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1038 * spew.c (read_process_identifier): Likewise.
1040 2002-02-01 Jason Merrill <jason@redhat.com>
1043 * decl.c (finish_function): Warn about a non-void function with
1044 no return statement and no abnormal exit.
1045 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1046 (current_function_returns_abnormally): New macro.
1047 * call.c (build_call): Set it.
1049 * typeck.c (build_component_ref): Always complain about offsetof
1050 constructs on non-PODs. Only make it an error for members of
1053 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1054 (dump_function_decl): Always dump parms.
1056 * decl2.c (finish_static_data_member_decl): Complain about a local
1057 class with a static data member.
1060 * search.c (lookup_field_1): Don't xref a static data member
1061 just because we looked it up.
1063 2002-01-31 Jason Merrill <jason@redhat.com>
1065 * Make-lang.in (parse.c): Handle .output file.
1068 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1070 * semantics.c (finish_class_definition): Adjust.
1072 Allow attributes in parms and casts.
1073 * parse.y (named_parm): Don't strip attrs.
1074 (declmods): Remove 'attributes' production.
1075 (nonempty_cv_qualifiers): Accept attributes.
1076 (ATTRIBUTE): Give precedence.
1077 * decl.c (groktypename): Handle attributes.
1078 (grokparms): Likewise.
1080 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1082 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1084 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1085 when used together with cc1_options.
1087 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1090 * typeck2.c (digest_init): Make sure non-array core type is
1092 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1093 constructor, rather than build a new one.
1094 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1095 PURPOSE of constructor elts.
1097 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1099 * Make-lang.in (parse.c): Adjust expected number of
1100 shift-reduce conflicts.
1101 (decl.o): Depend on diagnostic.h.
1102 * decl.c: Include diagnostic.h.
1103 (grokdeclarator): Check for null pointer.
1104 (finish_function): Don't abort when
1105 current_binding_level->parm_flag != 1, if errors have
1106 occurred; throw away the statement tree and extra binding
1107 levels, and continue.
1108 * lex.c (note_list_got_semicolon): Check for null pointer.
1109 * method.c (hack_identifier): Just return error_mark_node if
1110 value is error_mark_node.
1111 * parse.y (primary: TYPEID(type_id)): No need to use
1112 TYPE_MAIN_VARIANT here.
1113 (handler_seq): Accept an empty list of catch clauses and
1114 generate a fake handler block to avoid later crashes.
1115 (ansi_raise_identifier): Accept the error token too.
1116 * semantics.c (begin_class_definition,
1117 finish_class_definition): Check for error_mark_node.
1119 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1121 * typeck2.c (friendly_abort): Delete definition.
1122 * cp-tree.h (friendly_abort): Don't prototype.
1123 (my_friendly_assert): Use fancy_abort.
1125 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1127 * cp-tree.h (my_friendly_abort): Remove.
1129 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1131 * spew.c (pending_inlines, pending_inlines_tail,
1132 processing_these_inlines): Make static.
1133 (mark_pending_inlines): Remove static.
1134 (begin_parsing_inclass_inline): If in function, save pi
1135 for GC to cp_function_chain->unparsed_inlines instead.
1136 (process_next_inline): Likewise.
1137 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1138 (mark_pending_inlines): Add prototype.
1139 * decl.c (spew_debug): Remove unused extern.
1140 (mark_lang_function): Call mark_pending_inlines.
1142 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1144 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1145 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1146 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1147 Change my_fancy_abort() to abort().
1149 2002-01-23 Jason Merrill <jason@redhat.com>
1152 * class.c (fixed_type_or_null): Fix thinko.
1155 * init.c (resolve_offset_ref): Use build_indirect_ref.
1157 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1159 2002-01-22 Jason Merrill <jason@redhat.com>
1161 * parse.y (function_body): Suppress the block for the outermost
1163 * decl.c (pushdecl): Don't try to skip it.
1164 (begin_function_body): Keep the block we create, not the next one.
1165 * init.c (emit_base_init): Don't mess with keep_next_level.
1167 * class.c (build_base_path): Tweak formatting.
1169 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1171 Fix regression introduced with patch for c++/775
1172 * parse.y (class_head_defn): Check for template specializations
1173 with a different class-key.
1175 2002-01-17 Jason Merrill <jason@redhat.com>
1177 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1178 (begin_function_body): Call them and keep_next_level.
1179 * init.c (emit_base_init): Call keep_next_level.
1180 * semantics.c (setup_vtbl_ptr): Lose.
1181 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1182 (vtbls_set_up_p): Lose.
1183 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1184 * method.c (do_build_copy_constructor): Likewise.
1185 (synthesize_method): Call finish_mem_initializers.
1186 * parse.y (nodecls): Likewise.
1188 * error.c (dump_type_suffix): Print the exception specs before
1190 (dump_function_decl): Here, too.
1192 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1194 2002-01-10 Ira Ruben <ira@apple.com>
1197 * decl.c (start_method): Handle attrlist.
1199 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1201 * decl2.c (max_tinst_depth): Increase default limit to 500.
1203 2002-01-10 Graham Stott <grahams@redhat.com>
1205 * spew.c (YYCHAR): Uppercase macro parameter and add
1208 (NAME): Uppercase macro parameter.
1210 2002-01-09 Graham Stott <grahams@redhat.com>
1212 * decl.h (grokdeclarator): Wrap long line.
1214 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1217 2002-01-08 Graham Stott <grahams@redhat.com>
1219 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1220 (PALLOC): Uppercase macro parameter and whitespace.
1221 (SALLOC): Uppercase macro parameter.
1222 (SFREE): Uppercase macros parameter, add parenthese and
1224 (STREQL): Uppercase macro parameter and whitespace.
1231 * call.c (convert_like): Add parenthesis and wrap.
1232 (convert_like_with_context): Likewise.
1233 (ICS_RANK): Whitespace.
1234 (NEED_TEMPORARY_P): Remove parenthesis.
1236 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1238 (VTT_MARKED_BINFO_P): Likewise.
1240 * decl.c (BINDING_LEVEL): Add parenthesis.
1241 (DEF_OPERATOR): Likewise.
1243 * mangle.c (MANGLE_TRACE): Add parenthesis.
1244 (MANGLE_TRACE_TREE): Likewise.
1245 (write_signed_number): Likewise.
1246 (write_unsigned_number): Likewise.
1248 * pt.c (ccat): Uppercase macro parameter.
1251 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1253 2002-01-07 Jason Merrill <jason@redhat.com>
1255 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1259 * method.c (make_thunk): If !flag_weak, give the thunk the
1261 (use_thunk): Here, too.
1263 2002-01-07 Graham Stott <grahams@redhat.com>
1265 * error.c: Update copyright date.
1266 (print_scope_operator): Add parenthesis.
1267 (print_left_paren): Likewise.
1268 (print_right_paren): Likewise.
1269 (print_left_bracket): Likewise.
1270 (print_right_bracket): Likewise.
1271 (print_template_argument_list_start): Likewise.
1272 (print_template_argument_list_end): Likewise.
1273 (print_non_consecutive_character): Likewise.
1274 (print_tree_identifier): Likewise.
1275 (print_identifier): Likewise.
1276 (NEXT_CODE): Uppercase macro parameter.
1277 (ident_fndecl): Delete unused.
1278 (GLOBAL_THING): Likewise.
1280 2002-01-06 Graham Stott <grahams@redhat.com>
1282 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1283 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1284 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1285 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1286 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1287 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1288 (C_RID_YYCODE) Likewise.
1289 (ptrmem_cst): Use rtx.
1290 (LOCAL_BINDING_P): Add whitespace.
1291 (INHERITED_VALUE_BINDING_P): Likewise.
1292 (BINDING_SCOPE): Wrap long line.
1293 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1294 (BINDING_VALUE): Wrap long line.
1295 (BINDING_TYPE): Whitespace.
1296 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1297 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1298 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1299 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1300 (same_type_p): Uppercase macro parameters.
1301 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1302 (OVL_FUNCTION): Wrap long line.
1303 (OVL_CHAIN): Whitespace.
1304 (OVL_CURRENT): Add parenthesis and whitespace.
1305 (OVL_NEXT): Whitespace.
1306 (OVL_USED): Likewise.
1307 (IDENTIFIER_TYPE_VALUE): Likewise.
1308 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1309 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1310 (LANG_ID_FIELD): Whitespace.
1311 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1312 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1313 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1314 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1315 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1316 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1317 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1318 (IDENTIFIER_VIRTUAL_P): Likewise.
1319 (IDENTIFIER_OPNAME_P): Likewise.
1320 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1321 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1322 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1323 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1324 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1325 (IS_AGGR_TYPE): Uppercase macro parameter.
1326 (CLASS_TYPE_P): Likewise.
1327 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1328 (IS_AGGR_TYPE_2): Whitespace.
1329 (TAGGED_TYPE_P): Uppercase macro parameter.
1330 (TYPE_BUILT_IN): Whitespace.
1331 (TYPE_FOR_JAVA): Likewise.
1332 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1333 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1334 (FUNCTION_FIRST_USER_PARAM): Likewise.
1335 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1336 (DERIVED_FROM_P): Add parenthesis and wrap.
1337 (UNIQUELY_DERIVED_FROM_P): Likewise.
1338 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1339 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1340 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1341 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1342 (TYPE_GETS_DELETE): Add parenthesis.
1343 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1344 (TYPE_HAS_ASSIGN_REF): Likewise,
1345 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1346 (TYPE_HAS_INIT_REF): Likewise.
1347 (TYPE_HAS_CONST_INIT_REF): Likewise.
1348 (TYPE_BEING_DEFINED): Likewise.
1349 (TYPE_LANG_SPECIFIC): Likewise.
1350 (CLASSTYPE_RTTI): Likewise.
1351 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1352 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1353 (TYPE_OVERLOADS_ARROW): Likewise.
1354 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1355 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1356 (CLASSTYPE_METHOD_VEC): Likewise.
1357 (CLASSTYPE_MARKED_N): Likewise.
1358 (CLASSTYPE_MARKED): Likewise.
1359 (CLASSTYPE_MARKED2): Likewise.
1360 (CLASSTYPE_MARKED3): Likewise.
1361 (CLASSTYPE_MARKED4): Likewise.
1362 (CLASSTYPE_MARKED5): Likewise.
1363 (CLASSTYPE_MARKED6): Likewise.
1364 (SET_CLASSTYPE_MARKED): Whitespace.
1365 (CLEAR_CLASSTYPE_MARKED): Likewise.
1366 (SET_CLASSTYPE_MARKED2): Likewise.
1367 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1368 (SET_CLASSTYPE_MARKED3): Likewise.
1369 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1370 (SET_CLASSTYPE_MARKED4): Likewise.
1371 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1372 (SET_CLASSTYPE_MARKED5): Likewise.
1373 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1374 (SET_CLASSTYPE_MARKED6): Likewise.
1375 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1376 (CLASSTYPE_TAGS): Likewise.
1377 (CLASSTYPE_VSIZE): Likewise.
1378 (CLASSTYPE_VBASECLASSES): Likewise.
1379 (CANONICAL_BINFO): Add parenthesis.
1380 (CLASSTYPE_SIZE(NODE): Likewise.
1381 (CLASSTYPE_SIZE_UNIT): Likewise.
1382 (CLASSTYPE_ALIGN(NODE): Likewise.
1383 (CLASSTYPE_USER_ALIGN): Likewise.
1384 (TYPE_JAVA_INTERFACE): Likewise.
1385 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1386 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1387 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1388 (CLASSTYPE_HAS_MUTABLE): Likewise.
1389 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1390 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1391 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1392 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1393 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1394 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1395 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1396 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1397 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1398 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1399 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1400 (BINFO_UNSHARED_MARKED): Whitespace.
1401 (BINFO_MARKED): Whitespace and wrap.
1402 (SET_BINFO_MARKED): Likewise.
1403 (CLEAR_BINFO_MARKED): Likewise.
1404 (BINFO_VTABLE_PATH_MARKED): Likewise.
1405 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1406 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1407 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1408 (BINFO_VPTR_INDEX): Likewise.
1409 (BINFO_PRIMARY_BASE_OF): Likewise,
1410 (CLASSTYPE_VFIELDS): Whitespace.
1411 (VF_DERIVED_VALUE): Wrap long line.
1412 (NAMESPACE_LEVEL): Whitespace.
1413 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1414 (DEFARG_POINTER): Whitespace.
1415 (DECL_NEEDED_P): Remove parenthesis.
1416 (DECL_LANGUAGE): Whitespace.
1417 (SET_DECL_LANGUAGE): Add parenthesis.
1418 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1419 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1420 (DECL_IN_AGGR_P): Whitespace.
1421 (DECL_FRIEND_P): Likewise.
1422 (DECL_BEFRIENDING_CLASSES): Likewise.
1423 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1424 (DECL_NONCONVERTING_P): Whitespace.
1425 (DECL_PURE_VIRTUAL_P): Likewise.
1426 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1427 (DECL_PENDING_INLINE_INFO): Whitespace.
1428 (DECL_SORTED_FIELDS): Likewise.
1429 (DECL_DEFERRED_FN): Likewise.
1430 (DECL_TEMPLATE_INFO): Likewise.
1431 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1432 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1433 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1434 (TMPL_ARGS_LEVEL): Likewise.
1435 (SET_TMPL_ARGS_LEVEL): Likewise.
1436 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1437 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1438 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1439 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1440 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1441 (TREE_HAS_CONSTRUCTOR): Likewise.
1442 (TYPE_HAS_DESTRUCTOR): Likewise.
1443 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1444 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1445 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1446 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1447 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1448 (TYPE_PTRMEMFUNC_P): Likewise.
1449 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1450 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1451 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1452 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1453 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1454 (DECL_ACCESS): Whitespace.
1455 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1456 (DECL_GLOBAL_DTOR_P): Likewise.
1457 (GLOBAL_INIT_PRIORITY): Likewise.
1458 (DECL_TEMPLATE_PARMS): Likewise.
1459 (DECL_TEMPLATE_RESULT): Likewise.
1460 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1461 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1462 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1463 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1464 (PRIMARY_TEMPLATE_P): Add parenthesis.
1465 (DECL_USE_TEMPLATE): Whitespace.
1466 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1467 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1468 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1469 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1470 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1471 (CALL_DECLARATOR_QUALS): Likewise.
1472 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1473 (TEMP_NAME_P): Wrap.
1474 (VFIELD_NAME_P): Likewise.
1475 (B_SET): Uppercase macro parameters and add parenthesis.
1478 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1479 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1480 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1481 (same_or_base_type_p): Likewise.
1482 (cp_deprecated): Likewise.
1484 2002-01-05 Richard Henderson <rth@redhat.com>
1486 * semantics.c (expand_body): Revert last change.
1488 2002-01-04 Jason Merrill <jason@redhat.com>
1491 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1494 * class.c (build_vtbl_initializer): Check for a lost primary
1495 before calculating the vtable entry to throw away.
1497 2002-01-02 Jason Merrill <jason@redhat.com>
1499 * semantics.c (expand_body): Call outlining_inline_function when
1500 emitting an inline function out of line.
1502 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1504 PR c++/5116, c++/764 reversion
1505 * call.c (build_new_op): Revert the instantiations. They are
1508 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1511 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1513 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1516 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1517 (tsubst, case POINTER_TYPE): Handle pmfs here.
1518 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1519 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1521 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1524 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1525 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1526 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1528 (tsubst_template_parms): Break up loop statements.
1529 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1530 parm PARM_DECLs don't get promoted.
1532 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1535 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1536 (build_x_function_call): Cope with a COMPONENT_REF containing a
1539 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1542 * pt.c (convert_template_argument): Be more careful determining
1543 when RECORD_TYPE templates are or are not templates.
1545 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1548 * cp-tree.h (handle_class_head): Adjust prototype.
1549 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1550 parameters. Use for all class heads.
1551 * parse.y (named_class_head_sans_basetype, named_class_head,
1552 named_complex_class_head_sans_basetype,
1553 named_class_head_sans_basetype_defn,
1554 unnamed_class_head): Remove.
1555 (class_head, class_head_apparent_template): Recognize class heads
1556 (class_head_decl, class_head_defn): New reductions. Process class
1558 (structsp): Adjust class definition and class declaration
1560 (maybe_base_class_list): Give diagnostic on empty list.
1562 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1565 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1566 single non-static member.
1567 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1568 make it so. Check it is not pointer to reference.
1570 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1573 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1574 are processing a template decl.
1576 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1578 PR c++/5116, c++/764
1579 * call.c (build_new_op): Make sure template class operands are
1580 instantiated. Simplify arglist construction.
1582 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1584 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1585 rather than if ... abort.
1586 * cvt.c (convert_to_reference): Likewise.
1587 * semantics.c (setup_vtbl_ptr): Likewise.
1588 * pt.c (lookup_template_class): Comment typo.
1590 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1593 * pt.c (push_template_decl_real): Make sure DECL has
1596 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1599 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1600 for non-reference fields.
1601 * typeck.c (require_complete_type): Use resolve_offset_ref).
1603 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1606 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1608 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1611 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1612 up. Don't stabilize_references when initializing a reference.
1614 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1616 * decl2.c (lang_f_options): Const-ify.
1618 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1620 * config-lang.in (diff_excludes): Remove.
1622 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1625 * typeck.c (build_function_call_real): Use original function
1626 expression for errors.
1628 2001-12-18 Jason Merrill <jason@redhat.com>
1631 * class.c (add_method): Do compare 'this' quals when trying to match a
1632 used function. Don't defer to another used function.
1634 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1636 * pt.c (instantiate_clone): Remove, fold into ...
1637 (instantiate_template): ... here. Simplify by removing mutual
1639 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1640 pointed to by a pointer to function.
1641 * class.c (delete_duplicate_fields_1): Typo.
1643 2001-12-18 Jason Merrill <jason@redhat.com>
1645 C++ ABI change: destroy value arguments in caller.
1646 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1647 create an extra binding level for the parameters.
1648 * decl.c (store_parm_decls): Don't do parameter cleanups.
1650 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1652 * call.c (build_new_method_call): Use '%#V'.
1653 * error.c (cv_to_string): Use V parameter to determine padding.
1655 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1657 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1658 spellings in messages.
1660 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1662 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1663 cp_pedwarn, and cp_compiler_error.
1664 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1665 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1666 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1667 typeck2.c: Change calls to the above macros to use their
1668 language-independent equivalents: error, warning, pedwarn, and
1669 internal_error respectively.
1671 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1673 * decl2.c (finish_file): Remove back_end_hook.
1675 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1677 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1678 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1679 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1681 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1683 * lang-options.h: Use American spelling in messages.
1685 2001-12-13 Jason Merrill <jason@redhat.com>
1687 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1689 Use cleanups to run base and member destructors.
1690 * init.c (push_base_cleanups): New function, split out from...
1691 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1692 * decl.c (finish_destructor_body): Move vbase destruction code to
1694 (begin_function_body, finish_function_body): New fns.
1695 (finish_function): Move [cd]tor handling and call_poplevel to
1696 finish_function_body.
1697 (pushdecl): Skip the new level.
1698 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1699 (setup_vtbl_ptr): Call push_base_cleanups.
1700 * method.c (synthesize_method): Call {begin,end}_function_body.
1701 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1702 * cp-tree.h: Declare new fns.
1703 * parse.y (function_body, .begin_function_body): New nonterminals.
1704 (fndef, pending_inline, function_try_block): Use function_body.
1705 (ctor_initializer_opt, function_try_block): No longer has a value.
1706 (base_init): Remove .set_base_init token.
1707 (.set_base_init, compstmt_or_error): Remove.
1708 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1710 * optimize.c (maybe_clone_body): Fix parameter updating.
1712 2001-12-12 Jason Merrill <jason@redhat.com>
1714 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1715 * semantics.c (genrtl_start_function): Don't pass
1716 parms_have_cleanups or push an extra binding level.
1717 (genrtl_finish_function): Lose cleanup_label cruft.
1719 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1720 (ctor_label): Remove.
1721 * semantics.c (finish_return_stmt): Lose ctor_label support.
1722 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1723 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1726 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1728 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1730 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1732 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1733 (end_cleanup_fn): And poplevel.
1735 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1736 if we're in a template.
1738 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1740 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1741 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1742 THIS_NAME_P): Delete.
1743 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1744 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1745 with internal naming scheme.
1746 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1748 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1750 * decl.c (grokdeclarator): Deprecated implicit typename use.
1752 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1755 * parse.y (frob_specs): Indicate it is a language linkage which
1756 contained the extern.
1757 * decl.c (grokdeclarator): Allow extern language linkage with
1760 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1763 * decl.c (add_binding): Don't reject duplicate typedefs involving
1764 template parameters.
1766 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1768 * parse.y, semantics.c: Similarly.
1770 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1773 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1774 (copy_args_p): Rename to ...
1775 (copy_fn_p): ... here.
1776 (grok_special_member_properties): New function.
1777 (grok_op_properties): Lose VIRTUALP parameter.
1778 (copy_assignment_arg_p): Remove.
1779 * call.c (build_over_call): Use copy_fn_p.
1780 * decl.c (grokfndecl): Reformat. Adjust call to
1782 (copy_args_p): Rename to ...
1783 (copy_fn_p): ... here. Reject template functions. Check for pass
1785 (grok_special_member_properties): Remember special functions.
1786 (grok_ctor_properties): Don't remember them here, just check.
1787 (grok_op_properties): Likewise.
1788 (start_method): Call grok_special_member_properties.
1789 * decl2.c (grokfield): Likewise.
1790 (copy_assignment_arg_p): Remove.
1791 (grok_function_init): Don't remember abstract assignment here.
1792 * pt.c (instantiate_class_template): Call
1793 grok_special_member_properties.
1794 (tsubst_decl): Adjust grok_op_properties call.
1796 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1798 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1799 RID_TYPES_COMPATIBLE_P.
1801 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1803 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1804 call to build_aggr_init.
1805 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1807 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1809 * parse.y: Replace uses of the string non-terminal with STRING.
1810 Don't perform string concatentaion here.
1811 (string): Remove non-terminal.
1812 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1814 2001-12-05 Jason Merrill <jason@redhat.com>
1816 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1817 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1818 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1819 * pt.c (push_tinst_level): No longer static.
1820 * cp-tree.h: Declare them.
1822 * init.c (resolve_offset_ref): Don't check access for the base
1823 conversion to access a FIELD_DECL.
1825 * cp-tree.h (TYPE_REFFN_P): New macro.
1826 * decl.c (bad_specifiers): Check it, too.
1828 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1829 on the __*_type_info type if we haven't seen a definition.
1831 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1833 * decl.c: Include c-common.h.
1834 (shadow_warning): Move to c-common.c.
1836 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1838 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1840 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1842 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1844 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1847 * init.c (sort_base_init): Allow binfos to be directly specified.
1848 * method.c (do_build_copy_constructor): Explicitly convert to the
1850 (do_build_assign_ref): Likewise.
1852 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1854 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1855 declaration and initialization.
1857 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1859 * typeck2.c: Remove leading capital from diagnostic messages, as
1860 per GNU coding standards.
1862 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1865 * decl.c (xref_basetypes): Handle attributes between
1868 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1871 * parse.y (named_complex_class_head_sans_basetype): Add new
1873 * Make-lang.in (parse.c): Adjust expected conflict count.
1875 2001-12-03 Jason Merrill <jason@redhat.com>
1877 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1878 immediate binfos for our virtual bases.
1880 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1882 * call.c (build_java_interface_fn_ref): Similarly.
1883 * except.c (is_admissible_throw_operand): Similarly.
1884 * init.c (build_java_class_ref): Similarly.
1885 * xref.c (open_xref_file): Similarly.
1887 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1889 * class.c (finish_struct): Remove trailing periods from messages.
1890 * decl.c (check_tag_decl): Similarly.
1891 * lex.c (cxx_set_yydebug): Similarly.
1892 * typeck2.c (friendly_abort): Similarly.
1894 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1897 * cp-tree.h (ovl_member): Remove.
1898 * decl2.c (merge_functions): Handle extern "C" functions
1900 * tree.c (ovl_member): Remove.
1902 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1905 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1906 FUNCTION_DECL, as input.
1907 (mark_overriders): Remove.
1908 (warn_hidden): Rework for the new ABI.
1910 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1913 * call.c (convert_like_real): Do not build additional temporaries
1914 for rvalues of class type.
1916 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1918 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1919 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1920 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1921 (DERIVED_FROM_P): Likewise.
1922 (enum base_access): Renumber, add ba_quiet bit mask.
1923 (get_binfo): Remove.
1924 (get_base_distance): Remove.
1925 (binfo_value): Remove.
1926 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1927 * call.c (standard_conversion): Use lookup_base.
1928 * class.c (strictly_overrides): Likewise.
1929 (layout_virtual_bases): Likewise.
1930 (warn_about_ambiguous_direct_bases): Likewise.
1931 (is_base_of_enclosing_class): Likewise.
1932 (add_vcall_offset_vtbl_entries_1): Likewise.
1933 * cvt.c (build_up_reference): Adjust comment.
1934 * init.c (build_member_call): Reformat.
1935 * search.c (get_binfo): Remove.
1936 (get_base_distance_recursive): Remove.
1937 (get_base_distance): Remove.
1938 (lookup_base_r): Tweak.
1939 (lookup_base): Add ba_quiet control. Complete the types here.
1940 (covariant_return_p): Use lookup_base.
1941 * tree.c (binfo_value): Remove.
1942 (maybe_dummy_object): Use lookup_base.
1943 * typeck.c (build_static_cast): Use lookup_base.
1944 (get_delta_difference): Likewise.
1945 * typeck2.c (binfo_or_else): Use lookup_base.
1946 (build_scoped_ref): Add back error_mark_check.
1947 (build_m_component_ref): Use lookup_base.
1949 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1951 * Make-lang.in (c++.generated-manpages): New dummy target.
1953 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1955 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1956 * cp-lang.c (c-common.h): Include.
1957 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1958 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1959 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1961 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1963 * decl2.c (c_language): Move to c-common.c.
1964 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1968 2001-11-26 Jason Merrill <jason@redhat.com>
1970 * call.c (joust): Remove COND_EXPR hack.
1972 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1974 * search.c (lookup_base_r): Declare bk in variable declaration
1977 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1980 * class.c (build_vbase_pointer): Remove.
1981 (build_vbase_path): Remove.
1982 (build_base_path): New function.
1983 * cp-tree.h (base_access, base_kind): New enumerations.
1984 (build_base_path): Declare.
1985 (convert_pointer_to_real): Remove.
1986 (convert_pointer_to): Remove.
1987 (lookup_base): Declare.
1988 (convert_pointer_to_vbase): Remove.
1989 * call.c (build_scoped_method_call): Use lookup_base &
1990 build_base_path instead of convert_pointer_to_real,
1991 get_base_distance & get_binfo.
1992 (build_over_call): Likewise.
1993 * cvt.c (cp_convert_to_pointer): Likewise.
1994 (convert_to_pointer_force): Likewise.
1995 (build_up_reference): Likewise.
1996 (convert_pointer_to_real): Remove.
1997 (convert_pointer_to): Remove.
1998 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1999 instead of convert_pointer_to_vbase & build_vbase_path.
2000 (emit_base_init): Use build_base_path instead of
2001 convert_pointer_to_real.
2002 (expand_virtual_init): Lose unrequired conversions.
2003 (resolve_offset_ref): Use lookup_base and build_base_path
2004 instead of convert_pointer_to.
2005 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2006 build_base_path instead of get_base_distance & build_vbase_path.
2007 * search.c (get_vbase_1): Remove.
2008 (get_vbase): Remove.
2009 (convert_pointer_to_vbase): Remove.
2010 (lookup_base_r): New function.
2011 (lookup_base): New function.
2012 * typeck.c (require_complete_type): Use lookup_base &
2013 build_base_path instead of convert_pointer_to.
2014 (build_component_ref): Likewise.
2015 (build_x_function_call): Likewise.
2016 (get_member_function_from_ptrfunc): Likewise.
2017 (build_component_addr): Likewise.
2018 * typeck2.c (build_scoped_ref): Likewise.
2020 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2022 * cp-tree.h (CP_TYPE_QUALS): Removed.
2023 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2024 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2025 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2026 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2027 lang-hooks prototype.
2028 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2029 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2030 CP_TYPE_QUALS changed to cp_type_quals.
2031 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2032 (CXX_C_OBJS): Remove c-dump.o.
2034 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2037 * pt.c (lookup_template_class): Ensure that all specializations
2038 are registered on the list corresponding to the most general
2041 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2043 * call.c (non_reference): Add documentation.
2044 (convert_class_to_reference): Do not strip reference types
2045 from conversion operators.
2046 (maybe_handle_ref_bind): Simplify.
2047 (compare_ics): Correct handling of references.
2049 2001-11-19 John Wilkinson <johnw@research.att.com>
2051 * dump.c (dump_op): New function.
2052 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2053 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2054 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2056 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2059 * semantics.c (finish_sizeof): Make sure that expression created
2060 while processing a template do not have a type.
2061 (finish_alignof): Likewise.
2062 * typeck.c (c_sizeof): Likewise.
2063 (expr_sizeof): Likewise.
2065 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2067 * lex.c (cxx_finish): Call c_common_finish.
2068 (finish_parse): Remove.
2070 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2072 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2073 when displaying error message about missing array bounds.
2075 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2077 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2079 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2081 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2083 * cp-tree.h (print_class_statistics): Restore.
2085 2001-11-15 Jason Merrill <jason@redhat.com>
2087 * method.c (use_thunk): Don't emit debugging information for thunks.
2089 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2090 * decl.c (make_typename_type): Handle getting a class template.
2091 * search.c (lookup_field_r): A class template is good enough for
2094 * call.c (convert_like_real): Only use cp_convert for the bad part.
2095 (standard_conversion): Also allow bad int->enum.
2096 * typeck.c (ptr_reasonably_similar): Also allow functions to
2097 interconvert. Pointers to same-size integers are reasonably
2100 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2103 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2106 * init.c (sort_base_init): Remove unreachable code.
2107 (expand_member_init): Adjust comment to reflect reality. Simplify
2108 and remove unreachable code.
2110 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2112 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2113 (cxx_init): Update prototype.
2114 * decl.c (init_decl_processing): Rename. Move null node init
2115 to its creation time.
2116 * lex.c (cxx_init_options): Update.
2117 (cxx_init): Combine with old init_parse; also call
2118 cxx_init_decl_processing.
2120 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2122 * decl.c (check_initializer): Try to complete the type of an
2123 array element before checking whether it's complete. Don't
2124 complain about arrays with complete element types but an
2126 (cp_finish_decl): Build the hierarchical constructor before
2127 calling maybe_deduce_size_from_array_init.
2129 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2131 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2133 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2136 * parse.y (already_scoped_stmt): Remove.
2137 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2139 2001-11-12 H.J. Lu <hjl@gnu.org>
2141 * cvt.c (ocp_convert): Don't warn the address of a weak
2142 function is always `true'.
2144 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2146 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2147 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2148 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2149 * cp-tree.h (print_class_statistics): Remove.
2150 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2151 cxx_print_identifier, cxx_set_yydebug): New.
2152 * lex.c (set_yydebug): Rename c_set_yydebug.
2153 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2154 lang_print_xnode): Rename.
2155 * tree.c (print_lang_statistics): Rename.
2157 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2159 * class.c (dump_array): Fix format specifier warning.
2161 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2163 * cp-lang.c (LANG_HOOKS_NAME): Override.
2164 (struct lang_hooks): Constify.
2165 * lex.c (cxx_init_options): Update.
2166 (lang_identify): Remove.
2167 * parse.y (language_string): Remove.
2169 2001-11-08 Andreas Franck <afranck@gmx.de>
2171 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2172 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2173 suggested by autoconf.
2174 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2175 (c++.install-common): Use the transformed target alias names.
2177 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2179 * Make-lang.in: Update.
2180 * cp-lang.c: Include langhooks-def.h.
2182 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2184 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2186 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2188 * lex.c (copy_lang_type): Add static prototype.
2190 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2192 * pt.c (unify): Handle SCOPE_REF.
2194 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2196 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2197 DECL_ABSTRACT_ORIGIN for the return variable.
2199 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2201 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2203 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2205 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2206 semantics.c, spew.c: Fix spelling errors.
2208 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2210 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2212 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2214 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2217 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2219 * cp-lang.c (cxx_get_alias_set): New function.
2220 Point LANG_HOOKS_GET_ALIAS_SET to it.
2222 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2224 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2225 * cp-tree.h (make_unbound_class_template): Prototype new function.
2226 * decl.c (make_unbound_class_template): New function.
2227 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2228 * error.c (dump_type): Likewise.
2229 * mangle.c (write_type): Likewise.
2230 * parse.y (template_parm): Likewise.
2231 (template_argument): Use make_unbound_class_template.
2232 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2234 (tsubst_copy): Likewise.
2236 * tree.c (walk_tree): Likewise.
2237 * typeck.c (comptypes): Likewise.
2239 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2241 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2242 extra calls into fewer ones.
2244 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2246 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2247 Warn when merging inline with attribute noinline.
2248 (start_decl, start_function): Warn if inline and attribute
2249 noinline appear in the same declaration.
2251 2001-10-16 H.J. Lu <hjl@gnu.org>
2253 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2254 for tree checking disabled.
2256 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2258 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2259 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2261 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2263 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2264 (unify): Only handle MINUS_EXPR specially if the above flag is set
2265 and the subtracted constant is 1. Clear the flag on recursive calls.
2266 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2268 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2270 * decl.c (bad_specifiers): Don't allow exception specifications
2273 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2275 * cp/lex.c (init_cp_pragma): Similarly.
2277 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2279 * pt.c (lookup_template_class): Build complete template arguments
2280 for BOUND_TEMPLATE_TEMPLATE_PARM.
2282 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2284 * cp-tree.h (TYPE_BINFO): Update comment.
2285 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2286 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2287 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2288 (copy_type): Prototype new function.
2289 * lex.c (copy_lang_decl): Gather tree node statistics.
2290 (copy_lang_type): New function.
2291 (copy_type): Likewise.
2292 (cp_make_lang_type): Create lang_type for
2293 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2294 and BOUND_TEMPLATE_TEMPLATE_PARM.
2295 * pt.c (tsubst): Use copy_type instead of copy_node.
2296 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2298 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2300 * pt.c (determine_specialization): Ignore functions without
2303 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2306 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2308 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2310 * typeck2.c (store_init_value): Don't re-digest a bracketed
2313 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2316 2001-10-11 Richard Henderson <rth@redhat.com>
2318 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2319 of an asm statement.
2320 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2321 (build_vfn_ref): Use it to handle vtable descriptors before
2322 calling build_vtable_entry_ref.
2323 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2325 2001-10-10 Richard Henderson <rth@redhat.com>
2327 * parse.y (asm_operand): Allow named operands.
2328 * semantics.c (finish_asm_stmt): Tweek for changed location
2329 of the operand constrant.
2331 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2333 * call.c (standard_conversion): Add bad conversion between
2334 integers and pointers.
2335 (convert_like_real): Don't use convert_for_initialization for bad
2336 conversions; complain here and use cp_convert.
2337 (build_over_call): Don't handle bad conversions specially.
2338 (perform_implicit_conversion): Allow bad conversions.
2339 (can_convert_arg_bad): New fn.
2340 * cp-tree.h: Declare it.
2341 * typeck.c (convert_for_assignment): Use it.
2342 (ptr_reasonably_similar): Any target type is similar to void.
2344 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2346 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2347 (cp/cp-lang.o): New rule.
2348 * cp-tree.h: Declare hooks.
2349 * tree.c: Make hooks non-static.
2350 (init_tree): Don't initialize hooks here.
2351 * lex.c: Likewise. Move definition of lang_hooks to...
2352 * cp-lang.c: ... new file.
2354 2001-10-08 Richard Henderson <rth@redhat.com>
2356 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2357 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2359 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2361 * class.c (build_vtable_entry_ref): Const-ify.
2362 * decl.c (predefined_identifier,
2363 initialize_predefined_identifiers): Likewise.
2364 * init.c (build_new_1): Likewise.
2365 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2368 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2370 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2371 (INSNS_PER_STMT): Likewise.
2372 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2373 (copy_body, initialize_inlined_parameters): Likewise.
2374 (declare_return_variable, inlinable_function_p): Likewise.
2375 (expand_call_inline, expand_calls_inline): Likewise.
2376 (optimize_inline_calls, clone_body): Likewise.
2377 * tree.c (walk_tree): Moved to ../tree-inline.c.
2378 (walk_tree_without_duplicates): Likewise.
2379 (copy_tree_r, remap_save_expr): Likewise.
2381 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2383 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2384 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2385 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2386 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2387 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2388 (walk_tree): Moved declaration to ../tree-inline.h.
2389 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2390 (remap_save_expr): Likewise.
2391 * decl.c: Include tree-inline.h.
2392 (lang_mark_tree): Don't mark inlined_fns.
2393 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2394 * optimize.c: Include tree-inline.h.
2395 (optimize_inline_calls): Move declaration to ../tree.h, as
2397 (remap_decl): Use language-independent constructs and hooks.
2398 (remap_block, copy_body_r, declare_return_variable): Likewise.
2399 (inlinable_function_p): Likewise. Don't test for
2400 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2401 no longer language-specific.
2402 (optimize_inline_calls): Likewise. Make it non-static. Moved
2403 call of dump_function to...
2404 (optimize_function): Here...
2405 (clone_body): New function, extracted from...
2406 (maybe_clone_body): ... here. Build decl_map locally and pass
2407 it on to clone_body.
2408 * pt.c, semantics.c: Include tree-inline.h.
2410 (cp_walk_subtrees): New language-specific hook for tree inlining.
2411 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2412 cp_is_overload_p, cp_auto_var_in_fn_p,
2413 cp_copy_res_decl_for_inlining): Likewise.
2414 (walk_tree): Move language-specific constructs into...
2415 (cp_walk_subtrees): this new function.
2416 (copy_tree_r): Use language-independent constructs and hooks.
2417 (init_tree): Initialize tree inlining hooks.
2418 (remap_save_expr): Adjust prototype so that the declaration
2419 does not require the definition of splay_tree.
2421 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2423 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2424 to build the declaration instead of the declaration itself.
2426 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2428 * decl2.c (cxx_decode_option): Add 'else'.
2430 * spew.c (end_input): No longer static.
2431 * cp-tree.h: Declare it.
2432 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2434 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2436 * call.c (build_over_call), typeck.c (build_function_call_real):
2437 Pass type attributes to check_function_format rather than name or
2438 assembler name. Don't require there to be a name or assembler
2439 name to check formats.
2441 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2443 * decl.c (init_decl_processing): Don't call
2444 init_function_format_info. Initialize lang_attribute_table
2446 (builtin_function): Call decl_attributes.
2447 (insert_default_attributes): New.
2449 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2451 * decl.c (grokdeclarator): Copy array typedef handling from C
2454 * decl.c (grokdeclarator): Copy too-large array handling from C
2457 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2459 * config-lang.in (target_libs): Added target-gperf, so that we
2460 don't try to build it if C++ is disabled.
2462 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2464 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2465 (cp/errfn.o): Delete rule.
2466 (cp/error.o): Depend on flags.h.
2467 * errfn.c: Delete file.
2468 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2469 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2470 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2471 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2472 internal_error respectively. Make cp_deprecated into a macro.
2473 Don't define cp_printer typedef or declare cp_printers.
2474 * error.c: Include flags.h.
2475 Delete: struct tree_formatting_info, print_function_argument_list,
2476 print_declaration, print_expression, print_function_declaration,
2477 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2478 print_type_specifier_seq, print_simple_type_specifier,
2479 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2480 print_parameter_declaration_clause, print_exception_specification,
2481 print_nested_name_specifier, and definition of cp_printers.
2482 (locate_error): New function.
2483 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2484 rewritten in terms of locate_error and diagnostic.c.
2485 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2486 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2487 (init_error): Adjust to match.
2489 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2491 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2493 2001-09-21 Richard Henderson <rth@redhat.com>
2495 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2496 (build_vtbl_initializer): Likewise.
2497 (build_vfn_ref): New.
2498 * cp-tree.h: Declare it.
2499 * call.c (build_over_call): Use it.
2500 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2501 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2503 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2505 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2507 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2509 Table-driven attributes.
2510 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2511 * decl2.c (cplus_decl_attributes): Only take one attributes
2513 * cp-tree.c (cplus_decl_attributes): Update prototype.
2514 * class.c (finish_struct), decl.c (start_decl, start_function),
2515 decl2.c (grokfield), friend.c (do_friend), parse.y
2516 (parse_bitfield): Update calls to cplus_decl_attributes.
2517 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2519 * decl.h (grokdeclarator): Update prototype.
2520 * decl2.c (grokfield): Take a single ordinary attribute list.
2521 * friend.c (do_friend): Likewise.
2522 * decl.c (shadow_tag, groktypename, start_decl,
2523 start_handler_parms, grokdeclarator, grokparms, start_function,
2524 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2525 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2526 (process_template_parm, do_decl_instantiation): Pass single
2527 ordinary attribute lists around.
2528 * decl.c (grokdeclarator): Correct handling of nested attributes.
2530 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2531 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2534 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2535 (cp_attribute_table): Declare.
2536 * decl.c (valid_lang_attribute): Don't define.
2537 (lang_attribute_table): Define.
2538 (init_decl_processing): Initialize lang_attribute_table instead of
2539 valid_lang_attribute.
2540 * tree.c (cp_valid_lang_attribute): Remove.
2541 (handle_java_interface_attribute, handle_com_interface_attribute,
2542 handle_init_priority_attribute): New functions.
2543 (cp_attribute_table): New array.
2544 * decl2.c (import_export_class): Don't use
2545 targetm.valid_type_attribute.
2547 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2549 * Make-lang.in (cp/error.o): Depend on real.h
2550 * error.c: #include "real.h"
2552 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2554 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2555 xmalloc/strcpy/strcat.
2557 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2559 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2561 * pt.c (tsubst_decl): Likewise.
2563 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2565 * decl2.c (lang_f_options): Const-ification.
2566 * lex.c (cplus_tree_code_name): Likewise.
2567 * spew.c (yyerror): Likewise.
2569 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2572 * class.c (force_canonical_binfo_r): Check & move an indirect
2574 (force_canonical_binfo): Check that it's not already
2576 (mark_primary_virtual_base): Remove BINFO parameter.
2577 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2579 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2581 Remove TYPE_NONCOPIED_PARTS.
2582 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2583 CLASSTYPE_PURE_VIRTUALS.
2584 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2585 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2586 (layout_class_type): Don't call fixup_inline_methods here ...
2587 (finish_struct_1): ... call it here.
2589 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2591 * decl.c (duplicate_decls): Remove code deadling with
2593 * decl2.c (finish_file): Likewise.
2594 * pt.c (instantiate_decl): Likewise.
2595 * semantics.c (expand_body): Don't defer local functions if
2596 they wouldn't be deferred for some other reason. Don't
2597 generate RTL for functions that will not be emitted.
2598 (genrtl_start_function): Remove code deadling with
2600 (genrtl_finish_function): Likewise.
2602 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2605 * call.c (build_over_call): Do not optimize any empty base
2608 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2610 * error.c (dump_template_decl): Output template parameters
2611 together with their specifiers.
2612 Output `class' prefix for template template parameter.
2613 (dump_decl): Fix formatting.
2615 2001-08-30 Kurt Garloff <garloff@suse.de>
2617 * optimize.c (inlinable_function_p): Allow only smaller single
2618 functions. Halve inline limit after reaching recursive limit.
2620 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2621 Jason Merrill <jason_merrill@redhat.com>
2623 * class.c (build_vtable_entry_ref): Subtract in char*, not
2626 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2628 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2629 (build_cplus_array_type): Use cp_build_qualified_type, not
2630 TYPE_MAIN_VARIANT, to get an unqualified version.
2632 * decl2.c (grok_alignof): Lose.
2633 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2634 * typeck.c (c_alignof): Lose.
2635 * semantics.c (finish_sizeof, finish_alignof): New.
2636 * parse.y: Use them.
2637 * cp-tree.h: Declare them.
2639 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2641 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2642 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2643 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2645 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2647 * typeck2.c (add_exception_specifier): Only require complete type if
2648 not in processing template declaration.
2650 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2652 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2653 GNU_xref_start_scope and GNU_xref_end_scope.
2655 * tree.c (TYPE_HASH): Moved to ../tree.h.
2657 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2659 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2662 2001-08-14 Richard Henderson <rth@redhat.com>
2664 * class.c, cp-tree.h (build_vfn_ref): Remove.
2665 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2667 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2669 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2670 empty class assignment as having side-effects to avoid
2673 2001-08-13 Zack Weinberg <zackw@panix.com>
2675 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2676 * except.c: Include libfuncs.h.
2678 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2680 * decl.c (grokdeclarator): Clarify diagnostic message.
2682 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2684 * decl2.c (do_nonmember_using_decl): Replace using directive
2685 with using declaration in the error message.
2687 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2689 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2690 criterion to avoid rebuilding expression tree instead of
2691 processing_template_decl.
2693 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2695 Support named return value optimization for inlines, too.
2696 * decl.c (finish_function): Nullify returns here.
2697 * semantics.c (genrtl_start_function): Not here.
2698 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2699 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2700 Also nullify the CLEANUP_STMT for the nrv.
2701 * cp-tree.h: Declare it.
2702 * optimize.c (declare_return_variable): Replace the nrv with the
2704 * typeck.c (check_return_expr): Be more flexible on alignment check.
2705 Ignore cv-quals when checking for a matching type.
2707 2001-08-09 Richard Henderson <rth@redhat.com>
2709 * decl2.c (finish_objects): Use target hooks instead of
2710 assemble_constructor and assemble_destructor.
2712 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2714 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2716 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2719 Stop using TYPE_NONCOPIED_PARTS.
2720 * call.c (build_over_call): Be careful when copy constructing
2721 or assigning to an empty class.
2722 * class.c (check_bases_and_members): It has a
2723 COMPLEX_ASSIGN_REF if it has a vptr.
2724 (layout_class_type): Don't add empty class padding to
2725 TYPE_NONCOPIED_PARTS.
2726 (finish_struct_1): Don't add the VFIELD either.
2727 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2730 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2732 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2734 2001-08-06 Richard Henderson <rth@redhat.com>
2736 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2737 assemble_{constructor,destructor}. Remove priority handling.
2739 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2741 Don't allow template-id in using-declaration.
2742 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2743 (do_class_using_decl): Likewise.
2745 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2747 * cp/spew.c (read_token): No need to pop buffers.
2749 2001-08-02 Stan Shebs <shebs@apple.com>
2751 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2752 (fnaddr_from_vtable_entry): Remove decl.
2753 * method.c (use_thunk): Update comment.
2755 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2757 * repo.c (get_base_filename): Change return value to const char
2760 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2764 * cp-tree.h (flag_honor_std): Remove.
2765 (CPTI_FAKE_STD): Remove.
2766 (std_node): Remove comment about it being NULL.
2767 (fake_std_node): Remove.
2768 * decl.c (in_fake_std): Remove.
2769 (walk_namespaces_r): Remove fake_std_node check.
2770 (push_namespace): Remove in_fake_std code.
2771 (pop_namespace): Likewise.
2772 (lookup_name_real): Remove fake_std_node check.
2773 (init_decl_processing): Always create std_node. Always add
2775 (builtin_function): Always put non '_' fns in std.
2776 * decl2.c (flag_honor_std): Remove.
2777 (lang_f_options): Remove honor-std.
2778 (unsupported_options): Add honor-std.
2779 (set_decl_namespace): Remove fake_std_node check.
2780 (validate_nonmember_using_decl): Likewise.
2781 (do_using_directive): Likewise.
2782 (handle_class_head): Likewise.
2783 * dump.c (cp_dump_tree): Likewise.
2784 * except.c (init_exception_processing): Adjust.
2785 * init.c (build_member_call): Remove fake_std_node check.
2786 (build_offset_ref): Likewise.
2787 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2788 * rtti.c (init_rtti_processing): Adjust.
2790 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2792 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2793 operand while calling cp_tree_equal.
2795 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2797 The 3.0 ABI no longer has vbase pointer fields.
2798 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2799 FORMAT_VBASE_NAME): Remove.
2800 * method.c (do_build_copy_constructor): Adjust.
2801 (do_build_assign_ref): Adjust.
2802 * search.c (lookup_field_r): Adjust.
2803 * typeck.c (build_component_ref): Adjust.
2805 The 3.0 ABI always has a vtable pointer at the start of every
2807 * rtti.c (build_headof_sub): Remove.
2808 (build_headof): Adjust.
2809 (get_tinfo_decl_dynamic): No need to check flag_rtti
2811 (create_real_tinfo_var): Explain why we need a hidden name.
2813 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2816 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2817 of a virtual thunk should be from declaring base.
2819 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2821 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2822 the shared virtual base, so preserving inheritance graph order.
2824 2001-07-30 Andreas Jaeger <aj@suse.de>
2826 * decl2.c: Remove unused var global_temp_name_counter.
2828 2001-07-28 Richard Henderson <rth@redhat.com>
2830 * method.c (pending_inlines): Remove.
2832 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2834 * class.c (mark_primary_virtual_base): Don't adjust base
2836 (dfs_unshared_virtual_bases): Adjust them here.
2837 (mark_primary_bases): Explain why we adjust at the end.
2839 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2841 * class.c (finish_struct_1): When copying the primary base's
2842 VFIELD, make sure we find it is at offset zero.
2844 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2846 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2847 tsubst_expr for default template arguments.
2849 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2852 * spew.c (yylex): Only copy the token's lineno, if it is
2855 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2858 * call.c (resolve_args): Simplify, call
2859 convert_from_reference.
2860 (build_new_op): Resolve and convert from reference ARG1
2861 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2863 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2865 * decl.c (last_function_parm_tags): Remove.
2866 (current_function_parm_tags): Remove.
2867 (init_decl_processing): Adjust.
2868 (start_function): Adjust.
2869 (store_parm_decls): Adjust.
2872 * decl.c (grokdeclarator): Detect when a function typedef is
2873 declaring a function, and create last_function_parms correctly.
2875 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2877 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2878 one if they have the same signature.
2880 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2881 it rather than toplevel_bindings_p. Give it a mangled name if static.
2882 (convert_to_reference): Adjust.
2883 * decl2.c (get_temp_name): Lose.
2884 * mangle.c (mangle_ref_init_variable): New fn.
2885 (mangle_guard_variable): Strip the ref-init header.
2886 * cp-tree.h: Adjust.
2887 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2889 (grok_reference_init): Always use DECL_INITIAL.
2891 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2894 * call.c (build_conditional_expr): Recheck args after
2896 * cp-tree.h (build_conditional_expr): Move to correct file.
2897 * typeck.c (decay_conversion): Diagnose any unknown types
2899 (build_binary_op): Don't do initial decay or default
2900 conversions on overloaded functions.
2901 (build_static_cast): Don't do a decay conversion here.
2903 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2906 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2907 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2909 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2911 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2912 (create_vtbl_ptr): ... here.
2914 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2916 * class.c (build_vbase_offset_vbtl_entries): Look for
2917 non-primary base of which we are a sub vtable.
2919 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2921 * semantics.c (finish_this_expr): Remove unused code.
2923 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2925 Simplify rtti, now we've only one ABI.
2926 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2928 (tinfo_decl_id, tinfo_var_id): Remove.
2929 (get_typeid_1): Remove.
2931 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2932 (typeid_ok_p): New function.
2933 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2934 (get_tinfo_decl): Remove old abi documentation.
2935 (tinfo_from_decl): Remove.
2936 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2937 (get_typeid_1): Remove.
2938 (get_base_offset): Remove.
2939 (synthesize_tinfo_var): Absorb get_base_offset.
2940 (create_real_tinfo_var): Don't use tinfo_decl_id.
2942 2001-07-23 Graham Stott <grahams@redhat.com>
2944 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2945 variable has_two_argument_delete_p.
2947 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2949 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2950 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2951 (CPTI_INDEX_IDENTIFIER): Remove.
2952 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2953 (delta2_identifier): Remove.
2954 (index_identifier): Remove.
2955 (pfn_or_delta2_identifier): Remove.
2956 (flag_vtable_thunks): Remove.
2957 (VTABLE_DELTA2_NAME): Remove.
2958 (VTABLE_INDEX_NAME): Remove.
2959 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2960 (vfunc_ptr_type_node): Adjust.
2961 (VTABLE_NAME_PREFIX): Adjust.
2962 (build_vfn_ref): Lose first parameter.
2963 (fixup_all_virtual_upcast_offsets): Remove.
2964 * decl.c (initialize_predefined_identifiers): Remove
2965 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2966 (init_decl_processing): Remove no-vtable-thunk code.
2967 * decl2.c (flag_vtable_thunks): Remove.
2968 (mark_vtable_entries): Remove no-vtable-thunk code.
2969 * error.c (dump_decl): Remove no-vtable-thunk code.
2970 (dump_expr): Adjust ptr to member function code.
2971 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2973 * rtti.c (build_headof): Remove no-vtable-thunk code.
2974 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2975 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2976 (virtual_context) Remove.
2977 (expand_upcast_fixups): Remove.
2978 (fixup_virtual_upcast_offsets): Remove.
2979 (fixup_all_virtual_upcast_offsets): Remove.
2980 * typeck.c (get_member_function_from_ptrfunc): Remove
2981 no-vtable-thunk code.
2982 * call.c (build_over_call): Adjust call to build_vfn_ref.
2983 * class.c (build_vfn_ref): Lose first parameter. Remove
2984 no-vtable-thunk code.
2985 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2986 (build_vtable_entry): Remove no-vtable-thunk code.
2988 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2990 Remove old-abi remnants. Remove comments about old abi
2991 behaviour. Remove references to 'new-abi' in comments.
2992 * cp-tree.h: Adjust comments.
2993 (vbase_offsets_in_vtable_p): Delete.
2994 (vcall_offsets_in_vtable_p): Delete.
2995 (vptrs_present_everywhere_p): Delete.
2996 (all_overridden_vfuns_in_vtables_p): Delete.
2997 (merge_primary_and_secondary_vtables_p): Delete.
2998 (TYPE_CONTAINS_VPTR_P): Adjust.
2999 (VTT_NAME_PREFIX): Remove.
3000 (CTOR_VTBL_NAME_PREFIX): Remove.
3001 (init_vbase_pointers): Remove.
3002 * class.c: Adjust coments.
3003 (build_vbase_pointer_fields): Delete.
3004 (build_vbase_pointer): Remove old-abi code.
3005 (build_secondary_vtable): Likewise.
3006 (modify_all_vtables): Likewise.
3007 (create_vtable_ptr): Likewise.
3008 (layout_class_type): Likewise.
3009 (finish_struct_1): Likewise.
3010 (finish_vtbls): Likewise.
3011 (dfs_finish_vtbls): Delete.
3012 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3013 * cvt.c: Adjust comments.
3014 * decl.c: Adjust comments.
3015 * decl2.c: Adjust comments.
3016 * init.c: Adjust comments.
3017 (construct_virtual_bases): Remove old-abi code.
3018 * lang-specs.h: Remove -fno-new-abi.
3019 * mangle.c: Adjust comments.
3020 * rtti.c: Adjust comments.
3021 (get_base_offset): Remove old-abi-code.
3022 * search.c: Adjust comments.
3023 (dfs_init_vbase_pointers): Remove.
3024 (dfs_vtable_path_unmark): Remove.
3025 (init_vbase_pointers): Remove.
3026 * semantics.c: Adjust comments.
3027 (emit_associated_thunks): Remove old-abi code.
3028 * typeck.c: Adjust comments.
3030 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3032 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3035 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3037 * class.c (finish_struct_anon): Forbid nested classes.
3039 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3041 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3042 * optimize.c: Include debug.h.
3043 (maybe_clone_body): Use debug hook.
3044 * semantics.c: Include debug.h.
3045 (expand_body): Use debug hook.
3047 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3049 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3051 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3053 * class.c (type_requires_array_cookie): New function.
3054 (check_methods): Don't try to figure out whether the type needs a
3056 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3057 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3058 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3059 * pt.c (instantiate_class_template): Don't set
3060 TYPE_VEC_DELETE_TAKES_SIZE.
3061 * NEWS: Document ABI changes from GCC 3.0.
3063 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3064 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3066 * NEWS (Changes in GCC 3.0): Fix typo.
3068 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3070 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3071 which attributes are to be attached, and a flags argument. Update
3072 call to decl_attributes.
3073 (grokfield): Update call to decl_attributes.
3074 * class.c (finish_struct): Update call to cplus_decl_attributes.
3075 * cp-tree.h (cplus_decl_attributes): Update prototype.
3076 * decl.c (start_decl, grokdeclarator, start_function): Update
3077 calls to decl_attributes and cplus_decl_attributes.
3078 * friend.c (do_friend): Update call to cplus_decl_attributes.
3079 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3081 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3083 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3084 for `register' variables with an asm-specification.
3086 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3088 * semantics.c (finish_asm_stmt): Mark the output operands
3089 to an asm addressable, if necessary.
3091 2001-07-11 Ben Elliston <bje@redhat.com>
3093 * Revert this change -- there is a subtle bug.
3096 * decl.c (finish_enum): New "attributes" argument; pass it to
3097 cplus_decl_attributes. Use a narrower type if the enum is packed.
3098 * cp-tree.h (finish_enum): Adjust prototype.
3099 * parse.y (enum_head): New non-terminal.
3100 (structsp): Use it. Enums now may be preceded or followed by
3101 optional attributes -- pass their chained tree to finish_enum().
3102 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3104 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3106 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3109 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3111 * semantics.c (cp_expand_stmt): Fix for null
3112 current_function_return_value.
3114 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3116 * call.c (build_op_delete_call): Initialize fn.
3117 (convert_like_real): Delete conditional.
3118 (joust): Initialize *w and *l.
3119 * class.c: Add prototype for binfo_ctor_vtable.
3120 (get_primary_binfo): Initialize result.
3121 * init.c (build_java_class_ref): Initialize name.
3123 2001-07-09 Erik Rozendaal <dlr@acm.org>
3125 * typeck.c (unary_complex_lvalue): Do not duplicate the
3126 argument to modify, pre-, or post-increment when used as an
3127 lvalue and when the argument has side-effects.
3129 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3131 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3132 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3133 cplus_decl_attributes even if attrs is NULL.
3134 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3136 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3138 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3139 calls to decl_attributes.
3141 2001-07-06 Ira Ruben <ira@apple.com>
3143 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3144 be DECL_TEMPLATE_RESULT.
3146 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3148 * cp-tree.h (copy_template_template_parm): Rename to ...
3149 (bind_template_template_parm): ... here.
3150 * tree.c (copy_template_template_parm): Rename to ...
3151 (bind_template_template_parm): ... here. Remove the case when
3152 NEWARGS is NULL_TREE.
3153 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3154 BOUND_TEMPLATE_TEMPLATE_PARM.
3155 * pt.c (lookup_template_class): Adjust.
3157 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3159 * cvt.c (convert_lvalue): New fn.
3160 * cp-tree.h: Declare it.
3161 * method.c (do_build_assign_ref): Use it.
3162 (do_build_copy_constructor): Convert parm to base types
3163 before calling base constructors.
3165 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3166 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3168 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3170 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3172 * optimize.c (optimize_inline_calls): New function, broken out
3174 (optimize_function): ... here. Call it. Don't inline if it is
3176 (dump_function): Print name of dump flag causing this dump.
3177 * semantics.c (expand_body): Move thunk inline check to
3180 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3182 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3183 (comptypes): Use target.comp_type_attributes.
3185 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3187 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3189 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3191 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3194 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3196 * decl2.c (import_export_class): Update.
3198 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3200 * error.c (init_error): Adjust settings.
3202 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3204 * error.c (init_error): Adjust settings.
3206 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3208 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3209 return pointers to data members by reference rather than by value.
3211 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3213 Implement the Named Return Value optimization.
3214 * cp-tree.h (struct cp_language_function): Add x_return_value.
3215 (current_function_return_value): Now a macro.
3216 * decl.c: Don't define it.
3217 (define_label, finish_case_label): Don't clear it.
3218 (init_decl_processing): Don't register it with GC.
3219 * semantics.c (genrtl_finish_function): Don't check it for
3220 no_return_label. Copy the RTL from the return value to
3221 current_function_return_value and walk, calling...
3222 (nullify_returns_r): ...this new fn.
3223 * typeck.c (check_return_expr): Set current_function_return_value.
3225 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3227 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3228 sharing a ctor vtable with. Merge code for cases 1 and 2.
3229 (binfo_ctor_vtable): New fn.
3230 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3232 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3234 * class.c (dfs_find_final_overrider): Fix logic.
3236 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3237 virtual thunk instead of non-virtual.
3238 (get_matching_virtual): Uncomment.
3240 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3241 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3244 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3246 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3247 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3250 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3252 * NEWS: Update release number.
3254 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3256 PR c++/3130, c++/3131, c++/3132
3257 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3258 * class.c (force_canonical_binfo_r): Move
3259 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3260 virtual bases unless they're primary and what they're primary
3262 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3263 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3264 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3266 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3267 (layout_nonempty_base_or_field): Add most derived type
3269 (layout_empty_base): Likewise.
3270 (build_base_field): Likewise.
3271 (build_base_fields): Likewise.
3272 (propagate_binfo_offsets): Add most derived type
3273 parameter. Skip non canonical virtual bases too.
3274 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3275 bases. Do skip canonical bases.
3276 (layout_virtual_bases): Adjust.
3277 (layout_class_type): Adjust.
3278 (dfs_get_primary_binfo): Build list of virtual primary base
3280 (get_primary_binfo): Check that the shared virtual primary
3281 base candidate was found first.
3282 (accumulate_vtbl_inits): Don't do anything for non-vptr
3283 containing binfos. For case 1 primary virtual bases, keep
3284 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3286 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3289 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3290 hierarchy looking for primary bases for a ctor
3291 vtable. Recursively call oneself, if we meet our primary via
3292 this route and haven't met it yet via inheritance graph order.
3294 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3296 * lang-options.h: Emit documentation for -fno-honor-std, not
3299 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3301 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3302 Don't clobber delta.
3303 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3305 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3306 Gabriel Dos Reis <gdr@codesourcery.com>
3308 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3309 (cp/typeck.o): Depend on diagnostic.h
3310 (cp/typeck2.o): Depend on diagnostic.h
3311 (cp/repo.o): Depend on dignostic.h
3312 * typeck.c: #include diagnostic.h
3313 (convert_for_initialization): Remove extern declaration for
3314 warningcount and errorcount.
3316 * call.c: #include diagnostic.h
3317 (convert_like_real): Remove extern declaration for warnincount and
3320 * repo.c: #include diagnostic.h
3321 * typeck2.c: #include diagnostic.h
3323 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3325 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3328 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3331 * friend.c (do_friend): Use push_decl_namespace for classes at
3334 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3335 Jason Merrill <jason_merrill@redhat.com>
3338 * class.c (build_secondary_vtable): Use assert, rather than an error
3340 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3341 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3342 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3343 Don't set BINFO_VTABLE for a primary virtual base.
3345 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3347 * decl.c (duplicate_decls): Update source position information
3348 when a template function is defined.
3350 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3352 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3354 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3357 * decl.c (pushtag): Don't push into a complete type's scope.
3359 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3361 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3362 (struct lang_decl_flags): Lose generate_with_vtable_p.
3363 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3364 * class.c (copy_virtuals): Adjust.
3365 * decl2.c (mark_vtable_entries): Adjust.
3366 * method.c (make_thunk, build_vtable_entry): Adjust.
3367 * class.c (update_vtable_entry_for_fn): Only look as far as the
3368 first defining class.
3369 (build_vtbl_initializer): Put nothing in the slot for a function only
3370 defined in a lost primary virtual base.
3371 (add_vcall_offset_vtbl_entries_1): Use the same code for
3372 the lost primary case and the normal case.
3373 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3374 (get_vfield_offset, get_derived_offset): Lose.
3375 (dfs_find_final_overrider): Use look_for_overrides_here.
3376 (get_matching_virtual): New fn.
3377 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3379 * search.c (look_for_overrides_here): Split out from...
3380 (look_for_overrides_r): Here.
3382 * class.c (find_final_overrider): Return error_mark_node on error.
3384 * decl2.c (key_method): #if 0 accidental change.
3386 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3388 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3389 (build_over_call): Likewise.
3390 * decl.c (grokparms): Likewise.
3391 * pt.c (tsubst_decl): Likewise.
3392 * typeck.c (convert_arguments): Likewise.
3394 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3396 * semantics.c (begin_class_definition): Robustify.
3398 * pt.c (instantiate_decl): Tell the repository code about the
3399 clones, not the cloned functions.
3400 * repo.c (repo_template_used): Explicitly instantiate the cloned
3401 function, not the clones.
3403 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3405 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3406 ICS_BAD_FLAG on created conversion.
3407 (compare_ics): Break out rank.
3409 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3411 * decl.c (xref_tag): Remove extraneous %s on dependent name
3414 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3416 * class.c (layout_vtable_decl): Fix off by one error on
3418 (build_vtt): Likewise.
3419 (build_ctor_vtbl_group): Likewise.
3421 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3423 * class.c (maybe_indent_hierarchy): New function.
3424 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3425 information, if enabled. Use maybe_indent_hierarchy. Adjust
3427 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3428 (dump_array, dump_vtable, dump_vtt): New functions.
3429 (finish_struct_1): Adjust hierarchy dumping.
3430 (initialize_vtable): Call dump_vtable.
3431 (build_vtt): Call dump_vtt.
3432 (build_ctor_vtbl_group): Call dump_vtable.
3433 * decl2.c (flag_dump_class_layout): Remove.
3434 (cxx_decode_option): Remove dump translation unit
3435 and dump class hierarchy check. Call dump_switch_p.
3436 (finish_file): Adjust dumping.
3437 (dump.c): Only dump base classes if not TDF_SLIM.
3438 Only dump namespace members if not TDF_SLIM.
3439 * optimize.c (dump_function): New function.
3440 (optimize_function): Call dump_function.
3441 * semantics.c (expand_body): Use dump_enabled_p.
3443 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3446 Part missed from first commit
3447 * decl2.c (finish_anon_union): Copy context.
3449 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3452 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3454 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3457 * semantics.c (expand_body): Don't optimize thunks.
3459 2001-05-25 Sam TH <sam@uchicago.edu>
3461 * cp-tree.h lex.h: Fix header include guards.
3463 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3465 * decl.c (init_decl_processing): Tweak.
3467 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3469 * decl.c (duplicate_decls): Tidy.
3470 (init_decl_processing): Always set flag_no_builtin.
3472 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3475 * decl2.c (do_local_using_decl): Push the decls, even in a
3478 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3480 * optimize.c (initialize_inlined_parameters): Don't set
3481 TREE_READONLY for a VAR_DECL taking the place of an inlined
3484 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3486 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3487 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3490 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3492 * parse.y: Refer to compound literals as such, not as
3493 constructor-expressions.
3495 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3497 * call.c (build_op_delete_call): Ignore exception-specifications
3498 when looking for matching delete operators.
3499 * init.c (build_new_1): Compute whether or not the allocation
3500 function used is a placement allocation function or not, and
3501 communicate this information to build_op_delete_call.
3503 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3505 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3506 (build_vtbl_ref): Adjust.
3507 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3508 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3510 (unsupported_options): Correspondingly.
3512 * decl2.c (maybe_make_one_only): Check flag_weak, not
3513 supports_one_only().
3515 * cp-tree.def (START_CATCH_STMT): Lose.
3516 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3517 * tree.c (cp_statement_code_p): Don't case it.
3518 * semantics.c (cp_expand_stmt): Likewise.
3519 * cp-tree.h (START_CATCH_TYPE): Lose.
3520 (HANDLER_TYPE): New.
3521 * except.c (expand_start_catch_block): Don't start any blocks.
3523 (expand_end_catch_block): Don't end any blocks.
3524 * parse.y (handler): Don't pass anything from finish_handler_parms
3526 * pt.c (tsubst_expr): Likewise.
3527 * semantics.c (begin_handler): Call note_level_for_catch here.
3528 (finish_handler_parms): Don't return anything.
3529 (genrtl_catch_block, begin_catch_block): Lose.
3530 (genrtl_handler): Call expand_start_catch here.
3532 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3534 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3535 (get_vtable_decl, build_vtt): Not here.
3537 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3540 * optimize.c (update_cloned_parm): Copy addressability and other
3543 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3545 * pt.c (determine_specialization): Ignore artificial functions.
3547 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3549 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3550 (C_RID_CODE): Remove.
3551 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3552 (init_parse): Don't do it here.
3554 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3556 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3557 function declaration to avoid stripping the symbol's attributes.
3559 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3561 * decl.c (pushdecl): Adjust error string.
3562 (xref_tag): Adjust friend class injection warning. Remove the
3563 inherited name from the class shadowed scope.
3565 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3567 * except.c (cp_protect_cleanup_actions): New function.
3568 (init_exception_processing): Don't set protect_cleanup_actions
3569 here. Do set lang_protect_cleanup_actions.
3571 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3573 * spew.c (read_token): Call yyerror on all unexpected tokens.
3575 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3577 * init.c (member_init_ok_or_else): Take a tree rather than
3579 (expand_member_init): Adjust.
3581 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3583 * decl.c (duplicate_decls): Suppress warning about duplicate
3584 decls if the first decl is a friend.
3586 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3588 * except.c (choose_personality_routine): Export. Add
3589 explanatory comment. Take an enum languages, not a boolean.
3590 (initialize_handler_parm): Adjust to match.
3591 * cp-tree.h: Prototype choose_personality_routine.
3592 * lex.c (handle_pragma_java_exceptions): New function.
3593 (init_cp_pragma): Register #pragma GCC java_exceptions.
3595 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3597 * method.c (build_mangled_C99_name): Remove unused prototype.
3599 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3601 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3602 * typeck.c (get_member_function_from_ptrfunc,
3603 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3604 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3606 Reverted Geoff Keating's 2001-05-03's patch.
3608 2001-05-11 Ira Ruben <ira@apple.com>
3610 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3612 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3614 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3615 * parse.y: Update for '&&'; don't issue warning here.
3616 * semantics.c (finish_label_expr): Delete.
3618 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3620 * splay-tree.h (splay_tree_max): New function.
3621 (splay_tree_min): Likewise.
3623 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3625 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3626 (pfn_vflag_identifier): Define.
3627 Update comment about layout of pointer functions.
3628 (build_ptrmemfunc1): Update prototype.
3629 (expand_ptrmemfunc_cst): Update prototype.
3630 * decl.c (initialize_predefined_identifiers): Initialize
3631 pfn_vflag_identifier.
3632 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3633 an extra field to the type.
3634 * expr.c (cplus_expand_constant): Pass 'flag' between
3635 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3636 * typeck.c (get_member_function_from_ptrfunc): When
3637 FUNCTION_BOUNDARY < 16, look at additional field to determine
3638 if a pointer-to-member is a real pointer or a vtable offset.
3639 (build_ptrmemfunc1): Add new parameter to contain extra field.
3640 (build_ptrmemfunc): Pass the extra field around.
3641 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3642 (pfn_from_ptrmemfunc): Ignore the extra field.
3644 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3646 * cp-tree.h (flag_inline_trees): Update documentation.
3647 * decl.c (init_decl_processing): Adjust handling of
3648 flag_inline_functions and flag_inline_trees to support -O3.
3649 (grokfndecl): Set DECL_INLINE on all functions if that's what
3651 (save_function_data): Clear DECL_INLINE in
3652 current_function_cannot_inline is non-NULL.
3653 * decl2.c (flag_inline_trees): Update documentation.
3655 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3657 * dump.c (cp_dump_tree, USING_STMT case): New case.
3658 * tree.c (cp_statement_code_p): Add USING_STMT.
3659 * decl2.c (do_using_directive): Add the using directive statement.
3661 * tree.c (walk_tree): Reformat an if block.
3663 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3665 * decl.c (compute_array_index_type): Don't try to do anything with
3666 the indices when processing a template.
3668 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3670 * call.c: NULL_PTR -> NULL.
3671 * class.c: Likewise.
3674 * decl2.c: Likewise.
3675 * except.c: Likewise.
3678 * search.c: Likewise.
3680 * typeck.c: Likewise.
3681 * typeck2.c: Likewise.
3683 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3685 * decl2.c (do_using_directive): Revert previous patch.
3687 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3689 * cp-tree.def (USING_STMT): New statement node.
3690 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3691 * decl2.c (do_using_directive): Add USING_STMT to statement
3692 tree. Don't emit errors when processing template decl.
3693 * pt.c (tsubst_expr, USING_STMT case): New case.
3694 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3696 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3698 * call.c (build_new_op): Convert args from reference here.
3699 (build_conditional_expr): Don't convert here.
3701 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3703 * spew.c (last_token_id): New static variable.
3704 (read_token): Set it here.
3705 (yyerror): Use it here.
3707 2001-04-30 Richard Henderson <rth@redhat.com>
3709 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3712 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3714 * gxxint.texi: Remove.
3715 * Make-lang.in: Remove all traces of gxxint.texi.
3717 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3719 * decl2.c (start_static_initialization_or_destruction): Correct
3720 logic to handle the -fno-use-cxa-atexit case.
3722 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3724 * optimize.c (update_cloned_parm): New function.
3725 (maybe_clone_body): Use it. Update the `this' parameter too.
3727 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3729 * decl2.c (unsupported_options): Add new-abi.
3730 * lang-options.h: Remove no longer supported options.
3732 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3734 * except.c (can_convert_eh): Don't check template parms,
3737 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3739 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3741 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3743 * cp-tree.h (adjust_clone_args): Prototype new function.
3744 * class.c (adjust_clone_args): New function.
3745 * decl.c (start_function): Call it for in charge ctors.
3747 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3749 * method.c (use_thunk): Make sure that thunks really are emitted
3752 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3754 * mangle.c (write_chars): New macro.
3755 (hwint_to_ascii): New function
3756 (write_number): Use it.
3757 (write_integer_cst): Deal with really big numbers.
3759 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3761 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3764 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3766 * decl.c (grokdeclarator): Set context of namespace scope
3769 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3771 * cp/optimize.c: Include hashtab.h.
3772 (struct inline_data): Add tree_pruner.
3773 (expand_call_inline, expand_calls_inline): Use it when calling
3775 (optimize_function): Initialize and free tree_pruner.
3777 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3779 Lazy __FUNCTION__ generation.
3780 * cp-tree.def (FUNCTION_NAME): Remove.
3781 * cp-tree.h (function_name_declared_p): Remove.
3782 (cp_fname_init): Prototype.
3783 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3784 don't call declare_function_name. Call start_fname_decls.
3785 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3786 clobber the line number.
3787 (cp_fname_init): New function.
3788 (start_function): Call start_fname_decls.
3789 (finish_function): Call finish_fname_decls.
3790 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3791 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3792 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3793 * parse.y (VAR_FUNC_NAME): New token.
3794 (primary): Add VAR_FUNC_NAME.
3795 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3797 (tsubst, FUNCTION_NAME case): Remove.
3798 (tsubst_copy, FUNCTION_NAME case): Remove.
3799 (tsubst_expr, DECL_STMT case): Be careful with a
3800 DECL_PRETTY_FUNCTION_P.
3801 (instantiate_decl): Remove function_name_declared_p.
3802 * semantics.c (begin_compound_statement): Don't call
3803 declare_function_name here.
3804 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3805 (finish_translation_unit): Call finish_fname_decls.
3806 (expand_body): Remove function_name_declared_p.
3807 * typeck2.c (digest_init): Allow any ERROR_MARK.
3809 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3811 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3812 * semantics.c: Fix some typos.
3814 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3816 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3818 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3820 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3822 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3824 * except.c (build_throw): Wrap the initialization of the exception
3825 object in a MUST_NOT_THROW_EXPR.
3826 (do_free_exception): #if 0.
3828 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3830 * cp-tree.h (finish_enum): Change prototype.
3831 * decl.c (finish_enum): Reorganize.
3832 * parse.y (structsp): Adjust calls to finish_enum.
3834 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3836 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3839 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3841 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3842 (layout_empty_base): Return at end flag.
3843 (build_base_field): Likewise.
3844 (build_base_fields): Likewise.
3845 (layout_virtual_bases): Don't add 1 to eoc value.
3846 (end_of_class): Use full size for empty bases.
3847 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3848 empty bases. Don't add 1 to eoc value. Only add trailing padding
3849 if we're an empty class with no empty bases.
3850 (dump_class_hierarchy): Dump size and alignment.
3852 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3854 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3857 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3859 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3860 is found, look first if name does not match the structure name.
3862 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3864 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3866 (SET_DECL_LANGUAGE): New macro.
3867 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3868 (pushdecl): Likewise.
3869 (build_library_fn_1): Likewise.
3870 (build_cp_library_fn): Likewise.
3871 (grokfndecl): Likewise.
3872 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3873 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3874 * lex.c (retrofit_lang_decl): Likewise.
3875 * mangle.c (mangle_decl_string): Don't mangle the names of
3876 variables declared with C language linkage.
3877 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3879 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3881 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3882 flag_access_control from uninitialized storage.
3884 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3886 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3887 * mangle.c (write_pointer_to_member_type): Fix mangling of
3888 pointers to cv-qualified member function types.
3890 * init.c (build_delete): Create a SAVE_EXPR for the address if
3891 we're going to use it more than once.
3893 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3895 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3896 (expand_ptremfunc_cst): Change prototype.
3897 (delta2_from_ptrmemfunc): Remove.
3898 * expr.c (cplus_expand_constant): Adjust call to
3899 expand_ptrmemfunc_cst.
3900 * typeck.c (build_ptrmemfunc1): Simplify.
3901 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3902 results in a constant.
3903 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3904 (delta2_from_ptrmemfunc): Remove.
3905 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3907 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3909 * cp-tree.h (decl_namespace_list): New macro.
3910 (struct saved_scope): Add decl_ns_list.
3911 * decl.c (mark_saved_scope): Mark it.
3912 * decl2.c: Lose static decl_namespace_list.
3913 (init_decl2): Don't save it.
3915 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * cp-tree.h (warn_return_type, yylex): Delete redundant
3920 * decl.c (current_class_depth, global_namespace): Likewise.
3922 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3924 * repo.c (flag_use_repository): Likewise.
3926 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3928 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3929 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3930 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3931 lvalue_or_else, print_lang_statistics, comp_target_types,
3932 unsigned_type, signed_type, signed_or_unsigned_type,
3933 build_function_call, mark_addressable, incomplete_type_error):
3934 Delete redundant declarations.
3936 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3938 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3939 (TYPE_ANONYMOUS_P): New macro.
3940 (TAGGED_TYPE_P): New macro.
3941 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3942 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3943 * tree.c (no_linkage_helper): Likewise.
3944 * semantics.c (begin_class_definition): Likewise.
3945 * pt.c (convert_template_argument): Likewise.
3946 * lex.c (check_for_missing_semicolon): Likewise.
3948 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3950 * class.c (dfs_unshared_virtual_bases): New function.
3951 (mark_primary_bases): Call it.
3952 (check_bases): Ignore virtual bases when determining
3955 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3957 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3959 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3961 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3962 cloned function to the clone.
3964 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3966 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3968 * semantics.c: Include expr.h.
3970 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3972 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3973 and assignment op. Set TREE_USED for parameter.
3975 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3977 * class.c (find_final_overrider_data): Add `candidates'.
3978 (dfs_find_final_overrider): Don't issue error messages
3980 (find_final_overrider): Issue error messages here.
3981 (build_base_field): Don't warn about amgibuous direct bases here.
3982 (warn_about_ambiguous_direct_bases): New function.
3983 (layout_class_type): Use it.
3985 2001-04-10 Richard Henderson <rth@redhat.com>
3987 * typeck.c (build_array_ref): Push the array reference inside
3988 COMPOUND_EXPR and COND_EXPR.
3990 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3992 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3993 * decl.c (duplicate_decls): Adjust accordingly.
3994 (maybe_commonize_var): Likewise.
3995 (grokfndecl): Likewise.
3996 (start_function): Likewise.
3997 (start_method): Likewise.
3998 * decl2.c (key_method): Likewise.
3999 (import_export_decl): Likewise.
4000 * method.c (implicitly_declare_fn): Likewise.
4001 * optimize.c (maybe_clone_body): Likewise.
4003 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4005 * lang-specs.h: Add __DEPRECATED.
4007 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4009 * search.c (get_dynamic_cast_base_type): When building a new
4010 constant, set its type to ssizetype.
4012 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4014 * optimize.c (expand_call_inline): Only add newly inlined statements
4017 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4019 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4020 (OPERATOR_FORMAT): Likewise.
4021 (OPERATOR_TYPENAME_FORMAT): Likewise.
4022 * operators.def: Remove old name-mangling information.
4023 * decl.c (grok_op_properties): Adjust accordingly.
4024 * lex.c (init_operators): Likewise.
4025 * rtti.c (get_tinfo_decl): Issue error messages about types that
4028 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4030 * decl2.c (import_export_decl): Don't call import_export_class
4031 when processing an inline member function.
4032 * semantics.c (expand_body): Call import_export_decl before
4033 emitting inline functions.
4035 2001-03-28 Richard Henderson <rth@redhat.com>
4037 IA-64 ABI Exception Handling:
4038 * cp-tree.def (EH_SPEC_BLOCK): New.
4039 (MUST_NOT_THROW_EXPR): New.
4040 * cp-tree.h: Update changed function declarations.
4041 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4042 (CPTI_CALL_UNEXPECTED): New.
4043 (struct cp_language_function): Rename x_eh_spec_try_block
4045 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4046 * decl.c (current_binding_level): If no current function
4047 bindings, revert to scope_chain.
4048 (initialize_predefined_identifiers): Remove __cp_push_exception.
4049 (store_parm_decls): Use begin_eh_spec_block.
4050 (finish_function): Use finish_eh_spec_block.
4051 (mark_lang_function): Update for name changes.
4052 * decl2.c (finish_file): No mark_all_runtime_matches.
4053 * dump.c (cp_dump_tree): Handle new tree codes.
4054 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4055 * except.c (catch_language_init, catch_language): Remove.
4056 (init_exception_processing): Don't set language code.
4057 Initialize call_unexpected_node, protect_cleanup_actions,
4058 eh_personality_libfunc, lang_eh_runtime_type.
4059 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4060 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4061 (prepare_eh_type): Split out type canonicalizations ...
4062 (build_eh_type_type): ... from here.
4063 (build_eh_type_type_ref): Remove.
4064 (mark_all_runtime_matches): Remove.
4065 (build_exc_ptr): New.
4066 (do_begin_catch, do_end_catch): New.
4067 (do_pop_exception): Remove.
4068 (build_terminate_handler): Remove.
4069 (choose_personality_routine): Split out language choice from ...
4070 (initialize_handler_parm): ... here.
4071 Use MUST_NOT_THROW_EXPR.
4072 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4073 exception object handling.
4074 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4075 (expand_exception_blocks, alloc_eh_object): Remove.
4076 (begin_eh_spec_block, finish_eh_spec_block): New.
4077 (do_allocate_exception, do_free_exception): New.
4078 (expand_throw): Merge into ...
4079 (build_throw): ... here. Update for abi.
4080 * expr.c (cplus_expand_expr): No expand_internal_throw.
4081 Handle MUST_NOT_THROW_EXPR.
4082 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4083 * semantics.c (*) Update for except.h name changes.
4084 (genrtl_try_block): No protect_with_terminate.
4085 (genrtl_eh_spec_block): New.
4086 (genrtl_handler): Don't emit the goto here.
4087 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4088 (genrtl_finish_function): Don't expand_exception_blocks.
4089 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4091 2001-03-28 Richard Henderson <rth@redhat.com>
4093 * decl.c (struct named_label_list): Rename eh_region to
4094 in_try_scope, add in_catch_scope.
4095 (struct binding_level): Rename eh_region to is_try_scope,
4097 (note_level_for_try): Rename from note_level_for_eh.
4098 (note_level_for_catch): New.
4099 (poplevel): Copy both is_try_scope and is_catch_scope to
4100 the named_label_list struct.
4101 (check_previous_goto_1): Don't check for catch block via
4102 DECL_ARTIFICIAL; use in_try_scope instead.
4103 (check_goto): Likewise.
4104 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4105 * except.c (expand_start_catch_block): Call note_level_for_catch.
4106 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4108 2001-03-27 Richard Henderson <rth@redhat.com>
4110 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4111 exceptions_via_longjmp.
4113 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4115 * pt.c (check_default_tmpl_args): Make error messages clearer.
4117 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4119 * error.c: Also undefine 'A' macro used for cp_printers definition.
4121 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4123 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4125 2001-03-26 Mike Yang <yang@research.att.com>
4126 Mark Mitchell <mark@codesourcery.com>
4128 * dump.c (dump_access): New function.
4129 (cp_dump_tree): Use it. Dump basetype information for class
4132 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4134 * Makefile.in (optimize.o): Depend on params.h.
4135 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4136 (init_decl_processing): Set flag_no_inline when doing
4138 * optimize.c: Include params.h.
4139 (struct inline_data): Improve documentation of FNS. Add
4140 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4141 (INSNS_PER_STMT): New macro.
4142 (remap_block): Use CLONING_P.
4143 (inlinable_function_p): Don't inline big functions.
4144 (expand_call_inline): Keep track of how much inlining we've done.
4145 (optimize_function): Set FIRST_INLINED_FN.
4146 (maybe_clone_body): Set CLONING_P.
4147 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4149 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4150 rest_of_compilation. Clear DECL_RTL for local variables
4152 (clear_decl_rtl): New function.
4154 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4157 * cp-tree.h (skip_type_access_control,
4158 reset_type_access_control): Prototype.
4159 * decl.c (grokdeclarator): Access of friends is not checked.
4160 * parse.y (component_decl_list): Reset type access control.
4161 * semantics.c (decl_type_access_control): Clear
4162 current_type_lookups.
4163 (save_type_access_control): Don't save if not deferring.
4164 (skip_type_access_control, reset_type_access_control): New
4166 (begin_class_definition): Do type access control for basetypes.
4167 Start deferred access control.
4168 (finish_class_definition): Resume immediate access control if
4169 this is a local class.
4171 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4173 * class.c (add_method): Use memcpy/memmove, not bcopy.
4175 * decl.c (duplicate_decls): Likewise.
4177 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4179 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4182 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4184 * decl.c (local_names): Define.
4185 (push_local_name): New.
4186 (grok_reference_init): Return init if initializing static reference
4187 variable with non-constant instead of emitting it.
4188 Move expand_static_init call to cp_finish_decl.
4189 (layout_var_decl): Call push_local_name.
4190 (maybe_commonize_var): Allow inlining functions even if they have
4191 static local variables, use comdat_linkage for them if flag_weak.
4192 (check_initializer): Call obscure_complex_init if
4193 grok_reference_init returned non-zero.
4194 (save_function_data): Clear x_local_names.
4195 (pop_cp_function_context): Free x_local_names.
4196 (mark_inlined_fns): Remove.
4197 (mark_lang_function): Mark x_local_names.
4198 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4199 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4200 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4201 DECL_DISCRIMINATOR_P.
4202 * cp-tree.h (cp_language_function): Add x_local_names.
4203 (lang_decl_flags): Add discriminator into u2.
4204 (lang_decl_inlined_fns): Remove.
4205 (lang_decl): inlined_fns is now a TREE_VEC.
4206 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4207 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4208 TREE_VEC, not a custom structure.
4209 (optimize_function): Likewise.
4210 * mangle.c (discriminator_for_local_entity): Discriminate among
4211 VAR_DECL local entities.
4212 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4215 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4217 Add support for Java interface method calls.
4218 * cp-tree.h (struct lang_type): Add java_interface flag.
4219 (TYPE_JAVA_INTERFACE): New macro.
4220 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4221 by setting TYPE_JAVA_INTERFACE.
4222 * call.c (java_iface_lookup_fn): New static.
4223 (build_over_call): If calling a method declared in a
4224 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4225 expression which resolves the function address.
4226 (build_java_interface_fn_ref): New function.
4228 2001-03-22 Richard Henderson <rth@redhat.com>
4230 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4231 * except.c: Don't include it.
4233 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4234 based on an idea from Joe Buck <jbuck@synopsys.com>
4236 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4238 (data_def, component_decl): Add reductions to bad_decl.
4240 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4242 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4243 anonymous aggregates, since they don't have assignment operator
4245 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4246 assignment operators for anonymous structure fields.
4248 2001-03-21 Jason Merrill <jason@redhat.com>
4250 * pt.c (instantiate_decl): Abort if we see a member constant
4251 instantiation that doesn't already have its initializer.
4252 Downgrade explicit instantiation without definition to pedwarn.
4254 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4255 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4256 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4258 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4259 (pending_vtables): Remove.
4260 * decl2.c (pending_vtables): Remove.
4261 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4262 CLASSTYPE_VTABLE_NEEDS_WRITING.
4263 (import_export_class): Likewise.
4264 (init_decl2): Don't mark pending_vtables.
4265 * lex.c (handle_pragma_vtable): Just sorry.
4266 * pt.c (instantiate_class_template): Don't mess with
4267 CLASSTYPE_VTABLE_NEEDS_WRITING.
4268 (mark_class_instantiated): Likewise.
4269 * ptree.c (print_lang_type): Don't print it.
4270 * semantics.c (begin_class_definition): Don't set it.
4272 * pt.c (template_tail): Replace with last_pending_template.
4273 (maybe_templates, maybe_template_tail): Remove.
4274 (add_pending_template): Adjust.
4275 (instantiate_pending_templates): Adjust.
4277 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4278 (current_lang_stack): Remove.
4279 * decl.c (maybe_push_to_top_level): Don't initialize it.
4280 (duplicate_decls): Use current_lang_depth.
4281 (xref_basetypes): Likewise.
4282 * class.c (current_lang_depth): New fn.
4283 (push_lang_context): Use more varray functionality.
4284 (pop_lang_context): Likewise.
4286 * error.c (GLOBAL_THING): Always use '__'.
4288 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4290 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4292 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4293 operators, even when they have `extern "C"' linkage.
4295 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4297 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4298 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4299 where it's not necessary.
4300 (add_method): Remove optimization involving comparison of
4301 DECL_ASSEMBLER_NAME.
4302 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4303 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4304 where it's not necessary.
4305 (check_methods): Likewise.
4306 (build_clone): Likewise.
4307 (built_vtt): Likewise.
4308 * cp-tree.h (DECL_NEEDED_P): Likewise.
4309 * decl.c (pushtag): Likewise.
4310 (duplicate_decls): Likewise.
4311 (pushdecl): Likewise.
4312 (builtin_function): Likewise.
4313 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4314 (build_cp_library_fn): Likewise.
4315 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4316 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4317 where it's not necessary.
4318 (make_rtl_for_nonlocal_decl): Likewise.
4319 (cp_finish_decl): Likewise.
4320 (grokfndecl): Likewise.
4321 (grokvardecl): Likewise.
4322 (grokdeclarator): Likewise.
4323 (start_function): Likewise.
4324 (cp_missing_return_ok_p): Likewise.
4325 * decl2.c (grokclassfn): Likewise.
4326 (check_classfn): Likewise.
4327 (finish_static_data_member_decl): Likewise.
4328 (grokfield): Likewise.
4329 * error.c (GLOBAL_IORD_P): Remove.
4330 (dump_global_iord): Improve output.
4331 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4332 * except.c (nothrow_libfn_p): Summarily reject any function not in
4334 * init.c (build_java_class_ref): Don't explicitly set
4335 DECL_ASSEMBLER_NAME after calling mangle_decl.
4336 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4337 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4338 * method.c (set_mangled_name_for_decl): Don't explicitly set
4339 DECL_ASSEMBLER_NAME after calling mangle_decl.
4340 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4341 IDENTIFIER_GLOBAL_VALUE for the thunk.
4342 * pt.c (set_mangled_name_for_template_decl): Remove.
4343 (check_explicit_specialization): Don't use it.
4344 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4345 (tsubst_friend_function): Likewise.
4346 (tsubst_decl): Likewise.
4347 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4348 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4349 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4350 where it's not necessary.
4351 (tinfo_base_init): Likewise.
4352 (create_real_tinfo_var): Likewise.
4353 * search.c (looup_field_1): Likewise.
4354 * semantics.c (finish_named_return_value): Likewise.
4355 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4357 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4359 Correct semantics restrictions checking in throw-expression.
4360 * except.c (is_admissible_throw_operand): New function.
4361 (build_throw): Use it.
4363 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4365 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4368 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4370 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4371 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4372 * decl.c (duplicate_decls): Likewise.
4373 (builtin_function): Likewise.
4374 (build_library_fn): Likewise.
4375 (build_cp_library_fn): Likewise.
4376 (check_initializer): Likewise.
4377 (cp_finish_decl): Likewise.
4378 * decl2.c (grokfield): Likewise.
4379 (grok_function_init): Remove #if 0'd code.
4380 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4381 * friend.c (do_friend): Likewise.
4382 * init.c (get_temp_regvar): Likewise.
4383 * method.c (make_thunk): Likewise.
4384 * pt.c (tsubst_friend_function): Likewise.
4385 (tsubst_decl): Likewise.
4386 (regenerate_decl_from_template): Likewise.
4387 * semantics.c (genrtl_named_return_value): Likewise.
4388 (expand_body): Likewise.
4389 (genrtl_finish_function): Likewise.
4390 * tree.c (cp_tree_equal): Likewise.
4392 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4394 * call.c (convert_like_real): Add extra semantics to INNER
4395 parameter. Don't convert to temporary if a user conversion
4396 gives us an lvalue that we're about to bind to a reference.
4397 Set INNER to indicate pending reference binding on recursive
4400 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4402 * cp/lex.c: Delete duplicate pending_lang_change.
4404 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4406 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4408 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4409 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4411 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4413 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4415 2001-03-08 Stan Shebs <shebs@apple.com>
4417 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4419 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4421 * spew.c: Remove references to CPP_OSTRING.
4423 2001-03-06 Andrew Haley <aph@redhat.com>
4425 * typeck.c (convert_arguments): Check that we have an fndecl.
4427 2001-03-05 Andrew Haley <aph@redhat.com>
4429 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4430 __built_in_constant_p.
4432 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4434 * typeck.c (build_static_cast): Allow enum to enum conversions
4437 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4439 * class.c (check_field_decls): Pointers to member do not a
4440 non-pod struct make, as per DR 148.
4442 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4444 * call.c (joust): cp_pedwarn when using gnu extension concerning
4445 worst conversion sequences.
4447 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4449 * decl.c: Replace all uses of 'boolean' with 'bool'.
4451 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4453 * lang-specs.h: Add zero initializer for cpp_spec field to
4454 all array elements that need one. Don't put an #ifdef inside
4455 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4458 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4460 Implement using decls inside template functions.
4461 * decl2.c (validate_nonmember_using_decl): Don't special case
4462 fake_std_node in the global namespace. Don't reject early when
4463 processing a template.
4464 (do_local_using_decl): Add to statement tree. Don't do further
4465 processing when building a template.
4466 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4468 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4470 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4471 same function. Do complain about ambiguating extern "C"
4474 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4476 Remove floating point and complex type template constant parms.
4477 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4478 COMPLEX_TYPE extensions.
4479 (invalid_nontype_parm_type_p): Likewise.
4481 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4483 * except.c (call_eh_info): Revert "match_function"'s type.
4485 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4487 Fix ctor vtable vcall offsets.
4488 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4489 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4490 (get_matching_base): Remove.
4491 (get_original_base): New function.
4492 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4493 Use a virtual thunk for a ctor vtable with an index
4494 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4495 primary base within a constructor vtable. Only set
4496 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4497 when primary base has been lost.
4498 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4500 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4502 * call.c (joust): Ensure more_specialized()'s argument length
4503 parameter has correct value for constructors.
4505 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4507 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4509 * decl.c (mark_inlined_fns): Prototype.
4511 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4513 * spew.c (yylex): Correct handling of friends.
4515 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4517 * mangle.c (write_encoding): Pass write_function_type the
4518 FUNCTION_DECL for the function being encoded.
4519 (write_function_type): Pass it along to write_bare_function_type.
4520 (write_bare_function_type): Pass it along to write_method_parms.
4521 (write_method_parms): Don't mangle the compiler-generated
4522 parameters to a constructor or destructor.
4524 2001-02-22 Andreas Jaeger <aj@suse.de>
4526 * optimize.c: Include toplev.h for
4527 note_deferral_of_defined_inline_function prototype.
4529 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4531 * cp-tree.h (struct lang_decl_inlined_fns): New.
4532 (struct lang_decls): Add inlined_fns.
4533 (DECL_INLINED_FNS): New macro.
4534 * optimize.c (struct inline_data): Add inlined_fns.
4535 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4536 (inlinable_function_p): Likewise, fix typo in comment,
4537 function is not inlinable if it already inlined function currently
4539 (expand_call_inline): Add fn to inlined_fns if necessary.
4540 (optimize_function): Initialize inlined_fns.
4541 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4542 * decl.c (mark_inlined_fns): New function.
4543 (lang_mark_tree): Call it.
4545 2001-02-21 Jason Merrill <jason@redhat.com>
4547 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4548 (DECL_UNINLINABLE): Move to middle-end.
4550 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4551 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4552 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4553 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4554 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4556 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4559 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4561 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4564 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4566 * optimize.c (expand_call_inline): Don't walk subtrees of type
4569 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4571 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4574 2001-02-18 Jason Merrill <jason@redhat.com>
4576 Do put the VTT parameter in DECL_ARGUMENTS.
4577 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4578 (current_vtt_parm): New macro.
4579 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4580 (DECL_HAS_VTT_PARM_P): New macro.
4581 (DECL_VTT_PARM): Remove.
4582 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4583 * decl.c (duplicate_decls): Only copy the operator code if
4585 (start_function): Set current_vtt_parm.
4586 (lang_mark_tree): Don't mark vtt_parm.
4587 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4588 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4589 * class.c (build_clone): Maybe remove the VTT parm.
4590 * optimize.c (maybe_clone_body): Set up the VTT parm.
4591 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4592 * call.c (build_over_call): Just allow the VTT arg.
4593 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4594 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4595 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4596 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4597 * error.c (dump_function_decl): Likewise.
4598 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4599 if we try to call a constructor with in-charge or VTT parms.
4600 * method.c (skip_artificial_parms_for): New fn.
4601 * call.c (add_function_candidate, build_over_call): Call it.
4602 * call.c (build_new_method_call): Use current_vtt_parm.
4603 * init.c (expand_virtual_init): Likewise.
4604 * class.c (same_signature_p): No longer static.
4605 * cp-tree.h: Declare it.
4606 * search.c (look_for_overrides_r): Use it.
4608 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4610 * cp-tree.h (new_abi_rtti_p): Remove.
4611 (name_mangling_version): Likewise.
4612 (flag_do_squangling): Likewise.
4613 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4614 * decl.c (grokfndecl): Likewise.
4615 * decl2.c (name_mangling_version): Remove.
4616 (flag_do_squangling): Likewise.
4617 (lang_f_options): Remove `squangle'.
4618 (unsupported_options): Add `squangle'.
4619 (cxx_decode_option): Issue a warning about uses of
4620 -fname-mangling-version.
4621 (finish_file): Remove old ABI support.
4622 * pt.c (check_explicit_specialization): Likewise.
4623 (tsubst_decl): Likewise.
4624 * rtti.c (init_rtti_processing): Likewise.
4625 (build_headof): Likewise.
4626 (get_tinfo_decl_dynamic): Likewise.
4627 (tinfo_from_decl): Likewise.
4628 (build_dynamic_cast_1): Likewise.
4629 (synthesize_tinfo_var): Likewise.
4630 * init.c (build_new): Allow enumeration types for the array-bounds
4631 in a direct-new-declarator.
4633 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4635 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4636 TREE_PROTECTED from the template being specialized.
4638 2001-02-17 Jason Merrill <jason@redhat.com>
4640 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4642 * decl.c (bad_specifiers): Allow throw specs on things with
4643 pointer-to-function or -member-function type.
4644 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4647 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4649 * call.c (check_dtor_name): Handle template names correctly.
4651 2001-02-16 Jason Merrill <jason@redhat.com>
4653 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4654 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4655 * optimize.c (maybe_clone_body): Don't substitute it.
4656 * call.c (build_new_method_call): Check in_chrg instead.
4657 * init.c (expand_virtual_init): Likewise.
4659 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4661 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4662 class-type introduces at least a type-name.
4664 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4666 * call.c (convert_like_real): Create a temporary for non-lvalue.
4668 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4670 * cp-tree.h: Fix typos in comments.
4672 2001-02-16 Jason Merrill <jason@redhat.com>
4674 * optimize.c (remap_block): If we're compiling a clone, pass the
4675 new block to insert_block.
4677 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4679 * semantics.c (finish_asm_stmt): Robustify.
4681 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4683 * pt.c (push_template_decl_real): Don't remangle the name of a
4686 2001-02-15 Jim Meyering <meyering@lucent.com>
4688 * Make-lang.in (c++.install-common): Depend on installdirs.
4689 (c++.install-info): Likewise.
4690 (c++.install-man): Likewise.
4692 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4694 * typeck2.c (build_m_component_ref): Robustify.
4696 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4698 * friend.c (do_friend): Don't take the nested [template] class
4699 into account when deciding whether to warn about the friend
4700 function not referring to a template function.
4702 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4704 * typeck.c (build_unary_op): Clarify error message.
4706 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4708 * parse.y (component_constructor_declarator): allow optional
4709 parentheses around constructor class name.
4711 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4713 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4715 * init.c (emit_base_init): Remove incorrect comment about
4717 * method.c (make_thunk): Fix comment alignment.
4719 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4721 Kill remnants of this is variable.
4722 * cp-tree.h (flag_this_is_variable): Remove.
4723 * decl2.c (flag_this_is_variable): Remove.
4724 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4725 (build_vbase_path): The path is non-static, even in a cdtor.
4726 (resolves_to_fixed_type_p): Add additional return value.
4727 * search.c (init_vbase_pointers): Adjust.
4728 * tree.c (lvalue_p_1): Adjust.
4729 * typeck.c (mark_addressable): Adjust.
4731 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4733 * pt.c (unify): Don't check cv quals of array types.
4735 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4737 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4738 check whether we already have the type.
4740 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4742 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4743 * call.c (build_op_delete_call): Simplify to remove duplicate
4745 * class.c (clone_function_decl): Don't build the deleting variant
4746 of a non-virtual destructor.
4747 * decl.c (finish_destructor_body): Don't call delete if this is a
4748 non-virtual destructor.
4749 * init.c (build_delete): Explicitly call `operator delete' when
4750 deleting an object with a non-virtual destructor.
4752 2001-02-13 Jason Merrill <jason@redhat.com>
4754 * lang-specs.h: Add more __EXCEPTIONS.
4756 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4758 * typeck2.c (process_init_constructor): Check
4759 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4761 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4763 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4764 Remove spurious information in comment. Allow further
4765 adjustments of REFERENCE_TYPE args.
4767 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4769 * errfn.c (cp_deprecated): Tweak diagnostic text.
4770 * parse.y (new_initializer): Deprecate initializer lists
4773 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4775 Remove old ABI support.
4777 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4779 * decl2.c (flag_vtable_thunks): Always set it to 1.
4780 (flag_new_abi): Likewise.
4781 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4783 * Makefile.in (g++spec.o): Fix typo.
4785 2001-02-09 Jason Merrill <jason@redhat.com>
4787 * lang-specs.h: Restore definition of __EXCEPTIONS.
4789 2001-02-08 Jason Merrill <jason@redhat.com>
4791 * search.c (shared_member_p): New function.
4792 (lookup_field_r): Use it.
4793 * cp-tree.h (SHARED_MEMBER_P): Remove.
4795 * method.c (process_overload_item): Handle template-dependent array
4797 * pt.c (type_unification_real): If we end up with undeduced nontype
4800 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4803 * typeck2.c (friendly_abort): Don't say anything if we have
4804 earlier errors or sorries.
4806 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4807 wchar_t. Ignore if in_system_header.
4809 * decl.c (maybe_push_cleanup_level): New fn...
4810 (start_decl_1): ...split out from here.
4811 * cvt.c (build_up_reference): Use it.
4812 * cp-tree.h: Declare it.
4814 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4816 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4819 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4821 * pt.c (lookup_template_class): Make sure it's a primary
4822 template or template_template_parm when called from the parser.
4823 (instantiate_template_class): Add assertion.
4825 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4827 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4828 from error_mark_node.
4830 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4832 Fix specification and implementation bugs in V3 ABI
4833 construction vtables.
4834 * cp-tree.h (flag_dump_class_layout): New flag.
4835 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4836 (BINFO_LOST_PRIMARY_P): New flag.
4837 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4838 (BINFO_PRIMARY_MARKED_P): Rename to ...
4839 (BINFO_PRIMARY_P): ... here.
4840 (binfo_via_virtual): New prototype.
4841 * decl2.c (flag_dump_class_layout): New flag.
4842 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4843 use `=' as a file name separator.
4844 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4846 (build_vtbl_address): If this is a virtual primary base, then
4847 get the vtbl of what it is ultimately primary for.
4848 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4849 for BINFO_PRIMARY_P.
4850 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4851 (get_shared_vbase_if_not_primary): Likewise.
4852 (dfs_get_pure_virtuals): Likewise.
4853 (expand_upcast_fixups): Likewise.
4854 (fixup_virtual_upcast_offsets): Likewise.
4855 (dfs_find_vbase_instance): Likewise.
4856 (find_vbase_instance): Likewise.
4857 (binfo_from_vbase): Adjust comment to reflect reality.
4858 (binfo_via_virtual): New function.
4859 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4860 for binfo walking during VTT construction.
4861 (dfs_mark_primary_bases): Remove.
4862 (force_canonical_binfo_r): New function.
4863 (force_canonical_binfo): New function.
4864 (mark_primary_virtual_base): New function.
4865 (mark_primary_bases): Walk in inheritance graph order, use
4866 mark_primary_virtual_base.
4867 (determine_primary_base): Use some more intermediate variables.
4868 (dfs_find_final_overrider): Don't check for overriding along a
4870 (dfs_modify_vtables): Walk into primary virtual bases too.
4871 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4872 (build_base_fields): Likewise.
4873 (dfs_set_offset_for_unshared_vbases): Likewise.
4874 (layout_virtual_bases): Likewise.
4875 (end_of_class): Likewise.
4876 (finish_struct_1): Call dump_class_hierarchy, if requested.
4877 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4878 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4879 (dump_class_hierarchy): Add file parameter. Append to file, if
4881 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4882 Use canonical base for virtual bases.
4883 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4884 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4885 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4886 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4888 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4889 from DATA. We want virtual primary bases and all bases via virtual.
4890 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4891 virtual base when not a construction vtable.
4892 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4893 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4894 Use canonical bases when processing virtual bases.
4895 (accumulate_vtbl_inits): We're interested in any base via a
4897 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4898 within a construction vtable, determine what is being overridden.
4899 (build_vtbl_initializer): Add more comments
4900 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4901 (build_rtti_vtbl_entries): Check if the base has lost its
4904 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4906 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4908 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4910 * decl.c (pushdecl): Call abort instead of fatal.
4911 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4912 * init.c (build_new_1): Likewise.
4913 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4914 * decl.c (build_typename_type): hash_table_init now returns void.
4915 decl.c (init_decl_processing): Make an error non-fatal.
4917 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4919 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4921 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4922 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4923 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4924 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4925 * decl.c (maybe_commonize_var): Use the new name-mangling where
4927 * decl2.c (comdat_linkage): Enhance comments. Make all
4928 compiler-generated things static, if COMDAT is not available.
4929 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4931 (tinfo_base_init): Use the correct mangled name for typeinfo
4932 strings, and push them into the global scope.
4933 (typeinfo_in_lib_p): New function.
4934 (synthesize_tinfo_var): Use it.
4935 (create_real_tinfo_var): Likewise.
4937 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4939 * decl.c (push_class_binding): Use context_for_name_lookup instead
4941 * search.c (context_for_name_lookup): Remove static. Check for NULL
4942 context in the loop.
4943 * cp-tree.h (context_for_name_lookup): Add prototype.
4945 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4947 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4948 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4950 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4951 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4953 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4955 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4956 of macros used when compiling g++spec.c.
4957 * g++spec.c (lang_specific_driver): Link with the shared
4960 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4962 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4963 make_reference_declarator, make_call_declarator), method.c
4964 (implicitly_declare_fn), parse.y (namespace_using_decl,
4965 notype_unqualified_id, expr_or_declarator, new_type_id,
4966 after_type_declarator, direct_after_type_declarator,
4967 notype_declarator, complex_notype_declarator,
4968 complex_direct_notype_declarator, qualified_id,
4969 notype_qualified_id, overqualified_id, direct_new_declarator,
4970 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4971 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4972 instead of build_parse_node.
4974 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4976 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4977 (minus_one_node): Moved to top level gcc directory. Renamed
4978 to integer_minus_one_node.
4980 * init.c (init_init_processing): Don't set minus_one_node.
4981 (build_vec_init): Use integer_minus_one_node.
4983 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4985 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4987 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4988 identical and they would be replaced with constant, remove
4989 MODIFY_EXPR from the tree.
4991 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4993 * Make-lang.in: Remove all dependencies on defaults.h.
4994 * call.c: Don't include defaults.h.
4996 * decl2.c: Likewise.
4997 * except.c: Likewise.
5001 * typeck.c: Likewise.
5003 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5005 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5006 operators even in "C" linkage.
5007 * method.c (set_mangled_name_for_decl): Likewise.
5008 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5009 overloaded operators in "C" linkage.
5011 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5013 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5014 (tsubst_arg_types): Check parameter is not void.
5015 (tsubst): Adjust tsubst_decl call.
5017 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5019 * call.c (add_builtin_candidate): Quote std properly, from
5022 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5024 * pt.c (check_explicit_specialization): Clone constructors and
5027 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5029 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5030 indicates anything special about template depth. Make sure we
5031 only count the user visible template classes.
5033 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5035 * call.c (build_conv): Typo in comment.
5036 (add_builtin_candidate): Add more explanation.
5037 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5038 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5039 when we have enumeral types.
5040 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5041 candidates for relops and eqops.
5042 (joust): Simplify control flow. Allow a non-template user
5043 function to hide a builtin.
5045 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5047 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5048 (more_specialized): Add deduction parameter.
5049 * call.c (joust): Adjust more_specialized call.
5050 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5051 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5052 (get_bindings_order): Remove.
5053 (get_bindings_real): Add DEDUCE parameter.
5054 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5055 REFERENCE_TYPE jig for DEDUCE_ORDER.
5056 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5057 maybe_adjust_types_for_deduction.
5058 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5060 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5061 (check_cv_quals_for_unify): Use new unify qualifier flags.
5062 (unify): Clear new unify qualifier flags.
5063 (get_bindings_real): Add DEDUCE parameter.
5064 (get_bindings): Adjust call to get_bindings_real.
5065 (get_bindings_overload): Likewise.
5066 (most_specialized_instantiation): Adjust call to
5069 2001-01-19 Jason Merrill <jason@redhat.com>
5071 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5073 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5076 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5078 * decl2.c (arg_assoc_class): Fix double iteration logic.
5080 2001-01-19 Jason Merrill <jason@redhat.com>
5082 * init.c (build_delete): Always call convert_force to strip cv-quals.
5084 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5085 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5086 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5088 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5090 * search.c (get_vbase_1): Count only virtual bases.
5092 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5094 * class.c (duplicate_tag_error): Robustify flag clearing.
5096 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5098 * cp-tree.h (lookup_template_class): Add complain parm.
5099 * decl.c (lookup_namespace_name): Adjust call to
5100 lookup_template_class.
5101 (make_typename_type): Likewise.
5102 * semantics.c (finish_template_type): Likewise.
5103 * pt.c (lookup_template_class): Add complain parm. Adjust.
5104 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5107 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5109 * pt.c (copy_default_args_to_explicit_spec): Preserve
5110 object's CV quals. Reorganize.
5112 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5114 * typeck.c (build_modify_expr): Say `initialization' for
5116 * init.c (build_default_init): Convert to enumeral type, if
5119 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5121 * parse.y (nomods_initdcl0): Properly set things up for
5124 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5126 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5127 (type_unification_real): Set it.
5130 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5132 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5134 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5136 * semantics.c (begin_class_definition): Check we're not inside a
5139 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5141 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5144 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5146 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5147 * call.c (build_over_call): Add comment.
5149 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5151 * cvt.c (ocp_convert): Handle vector type conversion
5152 * typeck2.c (digest_init): Handle vector type initializations
5154 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5156 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5159 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5161 * pt.c (check_nontype_parm): Rename to ...
5162 (invalid_nontype_parm_type_p): ... here.
5163 (process_template_parm): Adjust.
5164 (convert_template_argument): Adjust.
5166 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5168 * pt.c (check_nontype_parm): New function.
5169 (process_template_parm): Use it.
5170 (convert_template_argument): Use it.
5171 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5174 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5176 * tree.c: Add defaults.h
5177 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5178 * Make-lang.in (cp/tree.o): Add defaults.h.
5180 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5182 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5184 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5186 * g++.1: Change to be ".so man1/gcc.1".
5188 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5190 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5192 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5193 ($(srcdir)/cp/g++int.info): New target.
5194 * gxxint.texi: Add info directory entry. Use @@ in email address.
5195 * .cvsignore: Update.
5197 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5199 * typeck.c (build_c_cast): Do template processing earlier.
5200 Always pedwarn on array casts.
5202 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5204 * friend.c (make_friend_class): Make sure a templated class is
5205 actually a template.
5207 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5209 * decl2.c (get_guard): Set linkage from guarded decl.
5211 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5213 * call.c (convert_default_arg): Check for unprocessed
5215 * cp-tree.h (replace_defarg): Move to spew.c.
5216 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5217 spew.c, which is where they really are.
5218 (done_pending_defargs): Declare.
5219 (unprocessed_defarg_fn): Declare.
5220 * decl.c (replace_defarg): Move to spew.c
5221 * parse.y (structsp): Call done_pending_defargs.
5222 * spew.c (defarg_fns): Rearrange list structure.
5223 (defarg_fnsdone): New static variable.
5224 (defarg_depfns): New static variable.
5225 (init_spew): Adjust.
5226 (add_defarg_fn): Store the type in TREE_TYPE.
5227 (do_pending_defargs): Detect and deal with ordering constraints
5229 (done_pending_defargs): New function.
5230 (unprocessed_defarg_fn): New function.
5231 (replace_defarg): Moved from decl.c. Robustify. Don't save
5232 if circularity detected.
5234 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5236 * pt.c (unify): Check array has a domain, before checking
5237 whether it is variable sized.
5239 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5241 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5242 parameters with pointers to arrays of unknown bound.
5244 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5246 * parse.y (template_parm_header, template_spec_header): New
5247 reductions. Split out from ...
5248 (template_header): ... here. Use them.
5249 (template_template_parm): Use template_parm_header.
5250 * semantics.c (finish_template_template_parm): Add assert.
5252 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5254 * mangle.c (write_builtin_type): Fix thinko.
5256 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5257 (copy_default_args_to_explicit_spec): Likewise.
5258 (check_explicit_specialization): Use it.
5260 * class.c (finish_struct_1): Remove last argument in call to
5261 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5262 * decl.c (builtin_function): Likewise.
5263 (build_cp_library_fn): Likewise.
5264 (check_initializer): Likewise.
5265 (make_rtl_for_nonlocal_decl): Likewise.
5266 (cp_finish_decl): Likewise.
5267 (start_function): Likewise.
5268 * decl2.c (finish_anon_union): Likewise.
5269 * friend.c (do_friend): Likewise.
5270 * init.c (build_java_class_ref): Likewise.
5271 * method.c (make_thunk): Likewise.
5272 * pt.c (tsubst_friend_function): Likewise.
5273 * semantics.c (expand_body): Likewise.
5275 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5277 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5278 looking at DECL_CLONED_FUNCTION for non-functions.
5280 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5282 * error.c (dump_template_parameter): Use parm to determine how
5283 to print default value.
5285 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5287 * class.c (duplicate_tag_error): Clear more flags.
5289 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5291 * call.c (build_new_method_call): Use binfo_for_vbase.
5293 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5295 * cp-tree.h (flag_cond_mismatch): Don't declare.
5296 * decl2.c (flag_cond_mismatch): Don't define.
5297 (lang_f_options): Remove cond-mismatch.
5298 (unsupported_options): Add cond-mismatch.
5300 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5302 * class.c (handle_using_decl): Reject using of constructor name
5303 of sourcing class. Allow injecting of a method with same name as
5304 nested class. Fixup error messages.
5306 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5308 * decl2.c (lang_decode_option): Handle -Wformat=2.
5310 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5312 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5313 initialized_in_class.
5314 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5315 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5316 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5317 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5318 * pt.c (check_default_tmpl_args): Adjust for
5319 DECL_INITIALIZED_IN_CLASS_P.
5320 (instantiate_class_template): Likewise.
5321 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5323 * class.c (finish_struct): Constify saved_filename.
5325 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5327 * class.c (duplicate_tag_error): Adjust diagnostic.
5328 (finish_struct): Locally set location to start of struct.
5329 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5331 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5333 * decl.c (struct binding_level): Adjust class_shadowed comments
5335 (push_class_level_binding): Adjust comments to reflect reality.
5336 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5337 Don't set TREE_VALUE on the class_shadowed list.
5339 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5341 * decl2.c (acceptable_java_type): Allow references too.
5342 * init.c (build_java_class_ref): When using the new ABI, search
5343 `class$' and have it mangled with `mangle_decl.'
5344 * mangle.c (write_java_integer_type_codes): New function.
5345 (write_builtin_type): Detect and mangle Java integer and real
5348 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5350 * decl2.c (grokfield): Don't accept `asm' specifiers for
5351 non-static data members.
5353 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5355 * expr.c (cplus_expand_expr): Don't reset `target'.
5357 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5359 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5361 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5363 * parse.y (template_datadef): Check for error_mark_node.
5365 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5367 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5369 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5371 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5372 (record_builtin_type): Make non-static.
5373 (flag_short_double): Don't declare.
5374 (init_decl_processing): Remove the creation of many tree nodes now
5375 in c_common_nodes_and_builtins.
5376 (build_void_list_node): New function.
5377 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5378 * cp-tree.h (flag_short_wchar): Don't declare.
5380 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5382 * call.c (build_conv): Don't use build1 for USER_CONV.
5383 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5385 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5387 * lex.c (lang_init): Call c_common_lang_init.
5389 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5391 * search.c (lookup_fnfields_here): Remove.
5392 (look_for_overrides_r): Use lookup_fnfields_1.
5393 Ignore functions from using declarations.
5395 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5397 Implement exceptions specifiers for implicit member functions.
5398 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5399 * method.c (synthesize_exception_spec): New function.
5400 (locate_dtor, locate_ctor, locate_copy): New functions.
5401 (implicitly_declare_fn): Generate the exception spec too.
5402 * search.c (check_final_overrider): Check artificial functions
5404 * typeck2.c (merge_exception_specifiers): New function.
5406 2001-01-03 Jason Merrill <jason@redhat.com>
5408 * init.c (build_default_init): New fn.
5409 (perform_member_init): Split out from here.
5410 (build_new_1): Use it. Simplify initialization logic.
5411 (build_vec_init): Take an array, rather than a pointer and maxindex.
5412 Speed up simple initializations. Don't clean up if we're assigning.
5413 * cp-tree.h: Adjust.
5414 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5415 * parse.y (new_initializer): Return void_zero_node for ().
5416 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5417 * typeck2.c (digest_init): Only complain about user-written
5420 2000-12-22 Mike Stump <mrs@wrs.com>
5422 * decl2.c: (max_tinst_depth): Increase to 50.
5424 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5426 * class.c (invalidate_class_lookup_cache): Zero the
5427 previous_class_values.
5428 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5430 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5431 * decl.c (free_bindings): New variable.
5432 (push_binding): Don't create a new binding if we have one on the
5434 (pop_binding): Put old bindings on the free list.
5435 (init_decl_processing): Use size_int, not build_int_2.
5436 Register free_bindings as a GC root.
5437 (cp_make_fname_decl): Use size_int, not build_int_2.
5438 (push_inline_template_parms_recursive): Likewise.
5439 (end_template_parm_list): Likewise.
5440 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5441 (tsubst_template_parms): Use size_int, not build_int_2.
5443 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5445 2001-01-02 Richard Henderson <rth@redhat.com>
5447 * parse.y (asm): Set ASM_INPUT_P.
5449 2001-01-02 Jason Merrill <jason@redhat.com>
5451 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5454 * typeck.c (cp_truthvalue_conversion): New fn.
5455 * cvt.c (ocp_convert): Use it.
5457 * cp-tree.h: Lose c-common.c decls.
5459 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5460 * cvt.c (convert_to_void): Use type_unknown_p.
5462 * typeck.c (strip_all_pointer_quals): Also strip quals from
5463 pointer-to-member types.
5465 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5468 * call.c (build_new_method_call): Do evaluate the object parameter
5469 when accessing a static member.
5470 * typeck.c (build_component_ref): Likewise.
5472 2001-01-02 Andreas Jaeger <aj@suse.de>
5474 * decl.c (cp_missing_noreturn_ok_p): New.
5475 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5477 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5479 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5481 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5483 * class.c (pushclass): Remove #if 0'd code.
5484 * cp-tree.h (overload_template_name): Remove.
5485 * decl.c (store_bindings): Simplify.
5486 (pop_from_top_level): Likewise.
5487 * pt.c (overload_template_name): Remove.
5488 (instantiate_decl): Don't call push_to_top_level if it's not
5491 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5493 * pt.c (register_local_specialization): Don't return a value.
5494 (lookup_template_class): Use move-to-front heuristic when looking
5495 up template instantiations.
5496 (instantiate_decl): Only push_to_top_level when we're actually
5497 going to instantiate the template.
5499 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5501 * search.c (binfo_for_vtable): Return least derived class, not
5502 most. Handle secondary vtables.
5504 2000-12-22 Jason Merrill <jason@redhat.com>
5506 * pt.c (more_specialized): Don't optimize len==0.
5507 (fn_type_unification): If we're adding the return type, increase len.
5509 * typeck.c (build_binary_op): Fix pmf comparison logic.
5511 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5512 DECL_STATIC_FUNCTION_P.
5514 * semantics.c (genrtl_finish_function): Don't try to jump to
5515 return_label unless it exists.
5517 In partial ordering for a call, ignore parms for which we don't have
5519 * call.c (joust): Pass len to more_specialized.
5520 (add_template_candidate_real): Strip 'this', pass len.
5521 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5522 (get_bindings_order): New fn. Pass len down.
5523 (get_bindings_real): Strip 'this', pass len.
5524 (fn_type_unification): Likewise.
5525 (type_unification_real): Succeed after checking 'len' args.
5526 (most_specialized_instantiation): Lose explicit_args parm.
5527 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5530 2000-12-21 Jason Merrill <jason@redhat.com>
5532 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5533 DECL_TEMPLATE_RESULT.
5535 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5536 lookup_fnfields_here.
5538 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5540 * call.c (build_object_call): Also allow conversions that return
5541 reference to pointer to function.
5542 (add_conv_candidate): Handle totype being ref to ptr to fn.
5543 (build_field_call): Also allow members of type reference to function.
5544 Lose support for calling pointer to METHOD_TYPE fields.
5546 * error.c (dump_expr): Handle *_CAST_EXPR.
5548 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5550 * tree.c (break_out_cleanups): Lose.
5551 * cp-tree.h: Remove prototype.
5552 * typeck.c (build_component_ref): Don't break_out_cleanups.
5553 (build_compound_expr): Likewise.
5554 * semantics.c (finish_expr_stmt): Likewise.
5556 2000-12-20 Richard Henderson <rth@redhat.com>
5558 * cp-tree.h: Update declarations.
5559 * decl.c (finish_case_label): Return the new stmt node.
5560 * semantics.c (finish_goto_stmt): Likewise.
5561 (finish_expr_stmt, finish_return_stmt): Likewise.
5562 (finish_break_stmt, finish_continue_stmt): Likewise.
5563 (finish_asm_stmt): Likewise.
5564 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5565 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5566 (simple_if, simple_stmt): Return the new stmt node.
5569 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5571 * cp-tree.h: Don't declare warn_long_long.
5573 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5575 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5578 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5580 * pt.c (unify): Handle when both ARG and PARM are
5581 BOUND_TEMPLATE_TEMPLATE_PARM.
5583 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5585 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5586 DECL_TEMPLATE_PARM_P.
5588 2000-12-15 Jason Merrill <jason@redhat.com>
5590 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5592 * init.c (build_new_1): Don't strip quals from type.
5594 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5596 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5598 * call.c (build_new_function_call): Lose space before paren in
5600 (build_new_method_call): Likewise.
5602 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5604 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5606 * pt.c (check_explicit_specialization): Propagate default
5607 function arguments to explicit specializations.
5609 2000-12-13 DJ Delorie <dj@redhat.com>
5611 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5614 2000-12-08 Jason Merrill <jason@redhat.com>
5616 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5618 Clean up copy-initialization in overloading code.
5619 * call.c (build_user_type_conversion_1): Die if we are asked to
5620 convert to the same or a base type.
5621 (implicit_conversion): Avoid doing so. Lose reference binding code.
5622 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5623 direct-initialization. Also do direct-init part of copy-init.
5624 (build_user_type_conversion): Don't provide context to convert_like.
5625 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5626 the constructor call for copy-init.
5628 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5629 instantiation of a member template.
5630 (do_decl_instantiation): Not here.
5632 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5634 * class.c (check_field_decls): Don't special case anonymous
5635 fields in error messages.
5636 (note_name_declared_in_class): Use %D on diagnostic.
5638 * tree.c (pod_type_p): Use strip_array_types.
5639 (cp_valid_lang_attribute): Likewise.
5640 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5641 multiple evaluations.
5642 (cp_has_mutable_p): Use strip_array_types.
5644 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5646 * cp-tree.h (sufficient_parms_p): Declare new function.
5647 * call.c (sufficient_parms_p): New function, broken out of ...
5648 (add_function_candidate): ... here. Use it.
5649 (add_conv_candidate): Use it.
5650 * decl.c (grok_ctor_properties): Use it.
5652 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5654 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5656 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5658 * decl2.c (lang_decode_option): Handle -Wformat-security.
5660 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5662 * pt.c (verify_class_unification): New function.
5663 (get_class_bindings): Use it.
5664 (try_class_unification): Tidy.
5665 (unify): Handle when argument of a template-id is not
5666 template parameter dependent.
5667 (template_args_equal): Handle when TREE_CODE's do not match.
5669 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5671 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5672 for -save-temps, pass all relevant -Defines to it, and then don't
5673 pass them to cc1plus.
5675 2000-12-05 Will Cohen <wcohen@redhat.com>
5677 * decl.c (finish_case_label): Cleared
5678 more_cleanups_ok in surrounding function scopes.
5679 (define_label): Likewise.
5681 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5683 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5684 (get_matching_virtual): Remove.
5685 (look_for_overrides): Declare new function.
5686 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5688 * class.c (check_for_override): Move base class iteration code
5689 to look_for_overrides.
5690 * search.c (next_baselink): Remove.
5691 (get_virtuals_named_this): Remove.
5692 (get_virtual_destructor): Remove.
5693 (tree_has_any_destructors_p): Remove.
5694 (struct gvnt_info): Remove.
5695 (check_final_overrider): Remove `virtual' from error messages.
5696 (get_matching_virtuals): Remove. Move functionality to ...
5697 (look_for_overrides): ... here, and ...
5698 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5701 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5703 * typeck.c (get_delta_difference): If via a virtual base,
5705 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5708 2000-12-04 Richard Henderson <rth@redhat.com>
5710 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5712 2000-12-04 Jason Merrill <jason@redhat.com>
5714 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5715 (write_builtin_type): Pass intSI_type_node and the like through
5717 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5718 Pass intSI_type_node and the like through type_for_mode.
5719 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5720 * pt.c (tsubst, unify): Likewise.
5721 * tree.c (walk_tree): Likewise.
5722 * error.c (dump_type): Likewise.
5723 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5725 * Make-lang.in: Tweak top comment for emacs.
5728 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5730 * class.c (clone_function_decl): Robustify.
5732 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5734 * decl.c (store_bindings): Only search in the non modified
5735 old_bindings for duplicates.
5737 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5739 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5742 * typeck.c (build_static_cast): Remove unused variable.
5744 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5746 * pt.c: Fix typo in comment.
5748 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5750 * decl2.c (warn_format): Remove definition.
5751 (lang_decode_option): Handle -Wformat-nonliteral,
5752 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5754 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5756 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5757 (init_decl_processing): Don't create string_type_node,
5758 const_string_type_node, wint_type_node, intmax_type_node,
5759 uintmax_type_node, default_function_type, ptrdiff_type_node and
5760 unsigned_ptrdiff_type_node. Adjust position of call to
5761 c_common_nodes_and_builtins.
5762 (identifier_global_value): New function.
5764 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5766 * call.c (standard_conversion): Reject pointer to member
5767 conversions from ambiguous, inaccessible or virtual bases.
5768 * typeck.c (build_static_cast): Don't check pointers to members
5771 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5773 * method.c (do_build_copy_constructor): Preserve cv
5774 qualifications when accessing source object members.
5775 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5778 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5780 * method.c (do_build_assign_ref): Construct appropriately
5781 CV-qualified base reference. Don't allow const casts in base
5784 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5786 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5787 incomplete return type.
5789 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5791 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5792 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5795 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5797 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5799 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5801 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5803 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5805 * decl.c (grokdeclarator): Do type access control on friend
5808 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5810 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5811 bison parser ickiness.
5812 * pt.c (tsubst_friend_function): Enter namespace scope when
5813 tsubsting the function name.
5814 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5816 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5818 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5819 * cvt.c (cp_convert_to_pointer): Add force parameter.
5820 Allow conversions via virtual base if forced.
5821 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5822 (ocp_convert): Likewise.
5823 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5824 * typeck.c (get_delta_difference): Adjust handling of virtual
5827 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5829 * tree.c (struct list_hash): Remove.
5830 (list_hash_table): Make it be an htab.
5831 (struct list_proxy): New type.
5832 (list_hash_eq): New function.
5833 (list_hash_pieces): Renamed from ...
5834 (list_hash): ... this.
5835 (list_hash_lookup): Remove.
5836 (list_hash_add): Remove.
5837 (hash_tree_cons): Use the generic hashtable.
5838 (mark_list_hash): Remove.
5839 (init_tree): Create the hashtable.
5841 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5843 * method.c (build_mangled_C9x_name): Rename to
5844 build_mangled_C99_name. Change C9X references in comments to
5847 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5849 * parse.y (unary_expr): Move VA_ARG from here ...
5850 (primary): ... to here.
5852 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5854 * semantics.c (finish_id_expr): If type is error_mark, return
5857 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5859 * pt.c (lookup_template_class): Simplify loop exit constructs.
5860 Cope when there is no partial instantiation of a template
5863 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5865 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5867 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5869 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5872 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5873 destructors that haven't already been cloned.
5875 2000-11-20 Richard Henderson <rth@redhat.com>
5877 * parse.y (yyparse_1): Rename the parser entry point.
5879 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5881 * mangle.c (write_name): Use <unscoped-name> for names directly in
5883 (write_unscoped_name): Accept names directly in function scope.
5885 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5887 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5888 * parse.y (extdef): Add EXPORT reduction.
5889 * spew.c (yylex): Don't skip export here.
5891 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5893 * decl.c (init_decl_processing): Correct name of pure virtual
5894 function under the new ABI.
5895 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5896 (throw_bad_typeid): Likewise for bad typeid function.
5898 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5900 * decl.c (grokparms): Don't even function types of `void' type,
5902 * mangle.c (write_type): Don't crash when confronted with the
5905 * decl.c (grokparms): Don't create parameters of `void' type.
5907 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5909 * lex.c (mark_impl_file_chain): Delete.
5910 (init_parse): Remove call to ggc_add_string_root. No need to
5911 ggc_strdup a string constant. Do not add impl_file_chain to GC
5913 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5915 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5917 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5919 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5921 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5922 * decl.c (grokdeclarator): Don't reject void parms here.
5923 (require_complete_types_for_parms): Simplify, use
5924 complete_type_or_else.
5925 (grokparms): Remove bitrot. Remove funcdef parm.
5926 Deal with ellipsis parm lists here.
5927 * semantics.c (finish_parmlist): Don't append void_list_node
5928 here. Set PARMLIST_ELLIPSIS_P.
5930 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5932 * typeck2.c (incomplete_type_error): Reorganise to avoid
5933 excessive diagnostics.
5935 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5937 * lex.c (struct impl_files, internal_filename): Constify a char *.
5939 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5941 * mangle.c (write_special_name_constructor): Don't generate
5942 assembler junk when confronted with an old-style constructor.
5943 (write_special_name_destructor): Likewise.
5944 (mangle_decl_string): Do it here instead.
5946 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5948 * call.c (op_error): Make error messages clearer.
5950 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5952 * decl.c (wrapup_globals_for_namespace): Don't mark things
5953 TREE_ASM_WRITTEN when they're not.
5955 2000-11-15 Jason Merrill <jason@redhat.com>
5957 * typeck2.c (friendly_abort): Uncount the error before handing
5960 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5962 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5964 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5966 * class.c (build_vtbl_initializer): Fix typo in comment.
5967 * typeck.c (expr_sizeof): Don't crash on errors.
5969 2000-11-14 Jim Wilson <wilson@redhat.com>
5971 * lang-specs.h: Add %2 after %(cc1_options).
5973 2000-11-14 Richard Henderson <rth@redhat.com>
5975 * typeck.c (c_sizeof): Be strict about casting result value
5976 back to c_size_type_node.
5977 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5979 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5981 * typeck.c (build_unary_op): Use boolean_increment from
5982 c-common.c, moving the relevant code there.
5984 2000-11-11 Jason Merrill <jason@redhat.com>
5986 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5988 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5991 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5993 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5994 * lex.c (copy_lang_decl): Likewise.
5996 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5998 * dump.c (cp_dump_tree): Don't dump function bodies here.
6000 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6001 (dump.o): Update dependency list.
6002 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6003 (flag_dump_translation_unit): Likewise.
6004 (CP_TYPE_QUALS): Adjust definition.
6005 (DECL_C_BIT_FIELD): Remove.
6006 (SET_DECL_C_BIT_FIELD): Likewise.
6007 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6008 (add_maybe_template): Likewise.
6009 (strip_array_types): Likewise.
6010 (dump_node_to_file): Likewise.
6011 (cp_dump_tree): New function.
6012 * decl.c (init_decl_processing): Set lang_dump_tree.
6013 * decl2.c (flag_dump_translation_unit): Remove.
6014 * dump.c: Move most of it to ../c-dump.c.
6015 (cp_dump_tree): New function.
6016 * pt.c (add_maybe_template): Remove.
6017 * typeck.c (strip_array_types): Likewise.
6019 2000-11-07 Eric Christopher <echristo@redhat.com>
6021 * decl.c (init_decl_processing): Change definition of
6022 __wchar_t to wchar_t. Remove artificial declaration of
6024 * lex.c: Change instances of __wchar_t to wchar_t.
6026 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6028 * lex.c (do_identifier): Don't lookup_name for operators.
6029 * parse.y (operator): Save looking_for_typename.
6030 (unoperator): Restore it.
6031 * spew.c (frob_opname): Use nth_token for lookahead.
6033 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6035 * decl.c (grok_op_properties): Always use coerce_new_type and
6037 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6038 exception specification. Tidy up.
6039 (coerce_delete_type): Preserve exception specification. Tidy up.
6041 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6043 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6044 (push_binding_level), error.c (cp_tree_printer), pt.c
6045 (process_partial_specialization, tsubst_template_arg_vector),
6046 search.c (lookup_member): Use memset () instead of bzero ().
6048 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6050 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6052 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6054 * Make-lang.in (c++.distdir): Remove.
6056 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6058 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6059 declarations from different namespaces to be combined.
6061 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6063 * decl.c: Include tm_p.h.
6065 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6067 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6069 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6071 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6072 (build_overload_value), repo.c (open_repo_file), xref.c
6073 (open_xref_file): Use strchr () and strrchr () instead of index ()
6076 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6078 * call.c (build_over_call): Call fold on the CALL_EXPR.
6080 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6082 * error.c (dump_template_decl): Separate template hearders with
6085 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6087 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6088 TS_* flags with corresponding TFF_*. Adjust prototypes of
6089 functions (which used to take a tree_string_flags) to take an int.
6091 * cp-tree.h (enum tree_string_flags): Remove
6092 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6093 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6094 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6095 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6096 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6097 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6098 (type_as_string, decl_as_string, expr_as_string,
6099 context_as_string): Adjust prototype.
6101 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6102 instead of TS_PLAIN.
6104 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6105 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6108 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6110 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6111 (linkage_kind): New enumeration.
6112 (decl_linkage): New function.
6113 * decl2.c (comdat_linkage): Extend comment.
6114 * error.c (dump_function_decl): Print the arguments used to
6115 instantiate a template, even when not printing the type of the
6117 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6118 not TREE_PUBLIC, to test for external linkage.
6119 * tree.c (decl_linkage): New function.
6121 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6123 * pt.c (instantiate_decl): Always instantiate static data members
6124 initialized in-class.
6126 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6128 * Make-lang.in: Move all build rules here from Makefile.in,
6129 adapt to new context. Wrap all rules that change the current
6130 directory in parentheses. Expunge all references to $(P).
6131 When one command depends on another and they're run all at
6132 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6133 all object-file generation rules. Delete obsolete variables.
6135 * Makefile.in: Delete.
6136 * config-lang.in: Delete outputs= line.
6138 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6140 * error.c (dump_function_decl): Print no space between
6141 `ptr-operator' the `type-specifier' of the return type.
6142 (dump_type_prefix): Make sure we put space at the appropriate
6145 2000-10-23 Jason Merrill <jason@redhat.com>
6147 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6149 2000-10-22 Jason Merrill <jason@redhat.com>
6151 * call.c (build_conditional_expr): Use ocp_convert to force
6154 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6156 * call.c (standard_conversion): Use RVALUE_CONVs for all
6157 expressions that satisfy lvalue_p, not just those that satisfy
6160 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6162 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6163 not one with TYPE_IS_SIZETYPE set.
6164 (dubious_conversion_warnings): Remove special-case code.
6166 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6168 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6169 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6170 (dump_type_prefix): Print vector-of-int as 'int vector'.
6171 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6172 * tree.c (walk_tree): Handle VECTOR_TYPE.
6174 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6176 2000-10-21 Jason Merrill <jason@redhat.com>
6178 * parse.y (operator): Set got_object from got_scope.
6179 Set looking_for_typename.
6180 * decl.c (lookup_name_real): Clear val after setting from_obj.
6181 Reorganize diagnostic.
6183 2000-10-20 Jason Merrill <jason@redhat.com>
6185 * tree.c (walk_tree): Don't walk into default args.
6187 * error.c (dump_expr): Use host_integerp.
6189 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6191 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6192 "since" in error message.
6194 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6196 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6198 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6200 * decl.c (revert_static_member_fn): Fixed typo.
6202 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6204 * class.c (subobject_offset_fn): New type.
6205 (dfs_record_base_offsets): Remove.
6206 (record_base_offsets): Likewise.
6207 (dfs_search_base_offsets): Likewise.
6208 (record_subobject_offset): New function.
6209 (check_subobject_offset): Likewise.
6210 (walk_subobject_offsets): Likewise.
6211 (record_subobject_offsets): Likewise.
6212 (layout_conflict_p): Reimplement.
6213 (layout_nonempty_base_or_field): Correct handling of type
6214 conflicts during layout.
6215 (layout_empty_base): Likewise.
6216 (build_base_field): Adjust to handle new representation of empty
6218 (build_base_fields): Likewise.
6219 (layout_virtual_bases): Likewise.
6220 (splay_tree_compare_integer_csts): New function.
6221 (layout_class_type): Use a splay_tree, rather than a varray, to
6222 represent the offsets of empty bases.
6224 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6225 * decl.c (select_decl): Don't return declarations that are
6228 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6230 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6231 (fake_std_node): New macro.
6232 * decl.c (in_std): Rename to ...
6233 (in_fake_std): ... this.
6234 (flag_no_builtin): Remove.
6235 (flag_no_nonansi_builtin): Likewise.
6236 (walk_namespaces_r): Use fake_std_node.
6237 (push_namespace): Use std_identifier.
6238 (pop_namespace): Use in_fake_std.
6239 (lookup_name_real): Use fake_std_node.
6240 (init_decl_processing): When -fhonor-std, create the `std'
6241 namespace. Don't create a dummy fake_std_node in that case.
6242 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6243 (builtin_function): Put builtins whose names don't begin
6244 with `_' in the std namespace.
6245 * decl2.c (flag_no_builtin): Remove.
6246 (flag_no_nonansi_builtin): Likewise.
6247 (set_decl_namespace): Use fake_std_node.
6248 (validate_nonmember_using_decl): Likewise.
6249 (do_using_directive): Likewise.
6250 (handle_class_head): Likewise.
6251 * dump.c (dequeue_and_dump): Likewise.
6252 * except.c (init_exception_processing): Use std_identifier.
6253 * init.c (build_member_call): Use fake_std_node.
6254 * rtti.c (init_rtti_processing): Use std_identifier.
6256 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6258 * cp-tree.h (back_end_hook): Remove declaration.
6259 * decl2.c (back_end_hook): Remove definition.
6261 * dump.c (dequeue_and_dump): Dump TREE_USED.
6263 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6265 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6267 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6269 * decl.c (WINT_TYPE): Define.
6270 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6271 c_size_type_node, signed_size_type_node and wint_type_node.
6273 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6275 * decl2.c (warn_missing_format_attribute): New variable.
6276 (lang_decode_option): Decode -Wmissing-format-attribute.
6278 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6280 * typeck.c (qualify_type): Remove.
6281 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6283 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6285 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6287 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6289 * Makefile.in (parse.c, parse.h): Create atomically.
6291 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6293 * class.c (current_obstack): Remove.
6294 * decl.c (ggc_p): Remove.
6295 (start_decl): Don't use decl_tree_cons.
6296 (grokdeclarator): Don't use build_decl_list.
6297 (start_function): Don't use decl_tree_cons.
6298 (finish_function): Don't mess with obstacks.
6299 * decl2.c (grok_x_components): Don't use build_decl_list.
6300 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6301 (implicitly_declare_fn): Don't call build_decl_list.
6302 * parse.y (frob_specs): Don't call build_decl_list or
6304 (expr_or_declarator_intern): Don't call decl_tree_cons.
6305 (primary): Don't call build_decl_list.
6306 (fcast_or_absdcl): Likewise.
6307 (typed_declspecs): Don't call decl_tree_cons.
6308 (reserved_declspecs): Don't call build_decl_list.
6309 (declmods): Likewise.
6310 (reserved_typespecquals): Likewise.
6312 (new_type_id): Likewise.
6313 (cv_qualifiers): Likewise.
6314 (after_type_declarator_intern): Likewise.
6315 (notype_declarator_intern): Likewise.
6316 (absdcl_intern): Likewise.
6317 (named_parm): Likewise.
6318 * pt.c (most_specialized_class): Likewise.
6319 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6320 (init_repo): Initialize it.
6321 * search.c (current_obstack): Remove.
6322 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6324 2000-10-09 Richard Henderson <rth@cygnus.com>
6326 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6327 (c++ language support bits for libgcc): Remove.
6328 (c++.clean): Remove cplib2.txt cleanup.
6329 * config-lang.in (headers, lib2funcs): Remove.
6331 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6332 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6333 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6334 * inc/new.h, inc/typeinfo: Remove files.
6336 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6338 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6340 (init_decl_processing): Initialize intmax_type_node and
6343 2000-10-06 Richard Henderson <rth@cygnus.com>
6345 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6346 (original_result_rtx): Remove.
6347 * decl.c (save_function_data): Don't clear x_result_rtx.
6348 (mark_lang_function): Don't mark it either.
6349 * expr.c (fixup_result_decl): Remove.
6350 * semantics.c (genrtl_named_return_value): Frob the return decl
6351 before calling emit_local_var.
6352 (genrtl_finish_function): Don't call fixup_result_decl.
6353 Always emit the jump to return_label.
6355 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6357 * pt.c (lookup_template_class): Set current access for enum.
6358 (tsubst_enum): Set file & line for enum decl.
6360 * spew.c (yylex): Remove unused variable.
6362 2000-10-05 Richard Henderson <rth@cygnus.com>
6364 * semantics.c (genrtl_finish_function): Don't init or check
6365 can_reach_end; remove noreturn and return value checks.
6367 2000-10-05 Tom Tromey <tromey@cygnus.com>
6369 * init.c (build_java_class_ref): Use `build_static_name' with a
6370 suffix, not a prefix, to build the class object's name.
6372 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6374 * cp-tree.h (access_kind): Fix comment typo.
6375 * decl2.c (grokfield): Fix diagnostic typo.
6376 * semantics.c (finish_template_type): Fix comment typo.
6377 (finish_qualified_object_call_expr): Likewise.
6379 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6381 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6384 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6386 * spew.c (frob_id): New static function.
6387 (frob_opname): Use it.
6390 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6392 * decl.c (lang_mark_false_label_stack): Remove.
6393 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6395 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6397 * gxxint.texi: Use @email for formatting email addresses.
6399 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6401 * error.c: Remove direct obstack manipulation. Replace with
6402 output_buffer-based formatting. Adjust calls to removed macros.
6403 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6404 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6405 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6407 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6409 * ir.texi: Move to ../c-tree.texi.
6411 2000-09-20 Jason Merrill <jason@redhat.com>
6413 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6415 2000-09-21 Andreas Jaeger <aj@suse.de>
6417 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6418 * cp-tree.h: ... here.
6420 * error.c: Remove declaration of cp_printer.
6422 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6424 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6426 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6428 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6431 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6433 * decl.c (start_function): Robustify.
6435 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6437 * cp-tree.h (check_function_format): Accept a `status' parameter.
6439 * call.c, typeck.c: Updates calls to `check_function_format'.
6441 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6443 * decl2.c (handle_class_head): Always push some scope even
6446 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6448 * cp-tree.h (struct cp_language_function): Remove
6449 x_scope_stmt_stack and name_declared.
6450 (current_scope_stmt_stack): Remove.
6451 (function_name_declared_p): New macro.
6452 (struct lang_decl_flags): Use c_lang_decl as a base class.
6454 (struct lang_decl): Replace saved_tree with context.
6455 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6456 (SET_DECL_FRIEND_CONTEXT): Likewise.
6457 (DECL_VIRTUAL_CONTEXT): Likewise.
6458 (DECL_SAVED_TREE): Remove.
6459 (C_DECLARED_LABEL_FLAG): Likewise.
6460 (cplus_expand_expr_stmt): Don't declare.
6461 (add_decl_stmt): Likewise.
6462 (add_scope_stmt): Likewise.
6463 * decl.c (mark_stmt_tree): Remove.
6464 (case_compare): Likewise.
6465 (finish_case_label): Use c_add_case_label.
6466 (init_decl_processing): Set more language-specific hooks.
6467 (build_enumerator): Fix typo in comment.
6468 (cplus_expand_expr_stmt): Remove.
6469 (mark_lang_function): Use mark_c_language_function.
6470 (lang_mark_tree): Use c_mark_lang_decl.
6471 * decl2.c: Change order of inclusion.
6472 * except.c: Likewise.
6473 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6474 back on c_expand_expr.
6475 * friend.c: Include expr.h.
6476 * init.c: Change order of inclusion.
6477 * Makefile.in: Update dependencies.
6478 * lex.h (free_lang_decl_chain): Remove.
6479 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6480 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6482 (instantiate_decl): Use function_name_declared_p.
6483 * semantics.c (lang_expand_expr_stmt): Remove.
6484 (set_current_function_name_declared): Likewise.
6485 (current_function_name_declared): Likewise.
6486 (begin_compound_stmt): Use function_name_declared_p.
6487 (add_decl_stmt): Remove.
6488 (setup_vtbl_ptr): Use function_name_declared_p.
6489 (add_scope_stmt): Remove.
6490 (current_scope_stmt_stack): New function.
6491 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6492 (expand_body): Use function_name_declared_p.
6493 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6494 * typeck.c: Change order of includes.
6495 (convert_sequence): Remove.
6497 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6499 * lex.c (reswords): Add _Complex.
6501 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6503 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6505 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6507 * init.c (begin_init_stmts): Don't use // comments.
6509 2000-09-12 Jason Merrill <jason@redhat.com>
6511 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6512 all non-extern arrays.
6514 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6515 typenames, too. Downgrade complaint to pedwarn.
6516 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6517 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6518 'class This::Inherited'.
6520 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6522 * decl.c (finish_case_label): Given the LABEL_DECL a
6525 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6527 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6528 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6529 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6530 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6531 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6533 (sorry_for_unsupported_tree, print_scope_operator,
6534 print_left_paren, print_right_paren, print_left_bracket,
6535 print_right_bracket, print_whitespace): Likewise.
6536 (aggr_variety): Rename to class_key_or_enum.
6537 (print_type): Rename to print_type_id.
6538 (print_type_specifier_seq, print_simple_type_specifier,
6539 print_elaborated_type_specifier,
6540 print_rest_of_abstract_declarator,
6541 print_parameter_declaration_clause, print_exception_specification,
6542 print_nested_name_specifier, print_template_id,
6543 typedef_original_name, print_template_argument_list_start,
6544 print_template_argument_list_end): New functions.
6546 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6548 * ir.texi: Add more documentation.
6550 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6552 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6553 (current_function_parms): Don't define.
6554 (struct cp_language_function): Remove parms_stored.
6555 (current_function_just_assigned_this): Don't define.
6556 (current_function_parms_stored): Likewise.
6557 (static_ctors): Declare.
6558 (static_dtors): Likewise.
6559 (SF_EXPAND): Don't define.
6560 (expand_start_early_try_stmts): Remove declaration.
6561 (store_parm_decls): Likewise.
6562 * decl.c (static_ctors): Don't declare.
6563 (static_dtors): Likewise.
6564 (struct binding_level): Remove this_block.
6565 (poplevel): Remove dead code.
6566 (set_block): Likewise.
6567 (mark_binding_level): Don't mark this_block.
6568 (mark_saved_scope): Don't mark x_function_parms.
6569 (init_decl_processing): Don't add current_function_parms as a GC
6571 (check_function_type): Change prototype.
6572 (start_function): Remove RTL-generation code.
6573 (expand_start_early_try_stmts): Remove.
6574 (store_parm_decls): Give it internal linkage. Remove
6575 RTL-generation code.
6576 (finish_function): Remove RTL-generation code.
6577 * decl2.c (static_ctors): Fix formatting.
6578 (static_dtors): Likewise.
6579 * method.c (use_thunk): Don't call store_parm_decls.
6580 (synthesize_method): Likewise.
6581 * optimize.c (maybe_clone_body): Likewise.
6582 * parse.y (fn.def2): Likewise.
6583 (.set_base_init): Likewise.
6584 (nodecls): Likewise.
6585 * pt.c (instantiate_decl): Likewise.
6586 * rtti.c (synthesize_tinfo_fn): Likewise.
6587 * semantics.c (genrtl_try_block): Simplify.
6588 (expand_body): Use genrtl_start_function and
6589 genrtl_finish_function.
6590 (genrtl_start_function): New function.
6591 (genrtl_finish_function): Likewise.
6593 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6595 * error.c (cp_tree_printer, case 'P'): Append break.
6597 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6599 * cp-tree.h (frob_opname): Declare.
6600 * parse.y (saved_scopes): New static variable.
6601 (cp_parse_init): Adjust.
6602 (do_id): If lastiddecl is NULL, do do_identifier.
6603 (operator): Save scope information.
6604 (unoperator): New reduction. Restore scope information.
6605 (operator_name): Append unoperator. Call frob_opname.
6606 * spew.c (frob_opname): Define.
6608 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6610 * decl.c, rtti.c: Include defaults.h if not already included.
6611 Don't define the *_TYPE_SIZE macros.
6613 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6615 * cp-tree.h (push_switch): Change prototype.
6616 (check_cp_case_value): Remove declaration.
6617 (decl_constant_value): Likewise.
6618 * decl.c (struct cp_switch): Add switch_stmt and cases.
6619 (case_compare): New function.
6620 (push_switch): Set switch_stmt. Initialize cases.
6621 (pop_switch): Clean up cases.
6622 (define_case_label): Rename to ...
6623 (finish_case_label): ... this. Do semantic analysis for case
6625 (start_function): Correct comment.
6626 * decl2.c (check_cp_case_value): Remove.
6627 * expr.c (do_case): Remove.
6628 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6629 * semantics.c (genrtl_do_poplevel): Remove declaration.
6630 (RECHAIN_STMTS): Remove.
6631 (finish_break_stmt): Use build_break_stmt.
6632 (finish_continue_stmt): Use build_continue_stmt.
6633 (finish_switch_cond): Adjust condition here, rater than in
6634 c_expand_start_case.
6635 (finish_case_label): Remove.
6636 * typeck.c (c_expand_return): Remove.
6637 (c_expand_start_case): Likewise.
6639 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6641 * ir.texi: Document type nodes.
6643 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6645 * cp-tree.h (init_cp_semantics): Declare.
6646 (genrtl_try_block): Don't declare.
6647 (genrtl_handler): Likewise.
6648 (genrtl_catch_block): Likewise.
6649 (genrtl_ctor_stmt): Likewise.
6650 (genrtl_subobject): Likewise.
6651 (genrtl_do_poplevel): Likewise.
6652 (genrtl_named_return_value): Likewise.
6653 * lex.c (init_parse): Call init_cp_semantics.
6654 * semantics.c (genrtl_try_block): Give it internal linkage.
6655 (genrtl_handler): Likewise.
6656 (genrtl_catch_block): Likewise.
6657 (genrtl_ctor_stmt): Likewise.
6658 (genrtl_subobject): Likewise.
6659 (genrtl_do_poplevel): Likewise.
6660 (genrtl_named_return_value): Likewise.
6661 (lang_expand_stmt): Rename to ...
6662 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6663 (init_cp_semantics): Define.
6665 * decl.c (initialize_local_var): Remove RTL-generating code.
6666 * semantics.c (genrtl_try_block): Fix formatting.
6668 Move statement-tree facilities from C++ to C front-end.
6669 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6670 (void_zero_node): Remove.
6671 (stmt_tree): Likewise.
6672 (scope_chain): Adjust.
6673 (language_function): Rename to cp_language_function.
6674 (cp_function_chain): Adjust.
6675 (current_stmt_tree): Remove.
6676 (last_tree): Likewise.
6677 (last_expr_type): Likewise.
6678 (struct lang_decl): Adjust.
6679 (STMT_IS_FULL_EXPR_P): Remove.
6681 (begin_stmt_tree): Likewise.
6682 (finish_stmt_tree): Likewise.
6683 (walk_tree_fn): Likewise.
6684 (walk_stmt_tree): Likewise.
6685 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6686 * decl.c (mark_stmt_tree): Adjust type.
6687 (init_decl_processing): Don't build void_zero_node.
6688 (initialize_local_var): Adjust usage of current_stmt_tree.
6689 (finish_enum): Use add_stmt, not add_tree.
6690 (save_function_data): Adjust use of language_function.
6691 (finish_constructor_body): Use add_stmt, not add_tree.
6692 (finish_destructor_body): Likewise.
6693 (push_cp_function_context): Adjust use of language_function.
6694 (pop_cp_function_context): Likewise.
6695 (mark_lang_function): Likewise.
6696 (mark_cp_function_context): Likewise.
6697 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6698 (build_vec_init): Likewise.
6699 * semantics.c (SET_LAST_STMT): Remove.
6700 (RECHAIN_STMTS): Don't use it.
6701 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6702 (current_stmt_tree): Define.
6704 (finish_goto_stmt): Use add_stmt, not add_tree.
6705 (finish_expr_stmt): Likewise.
6706 (begin_if_stmt): Likewise.
6707 (finish_then_clause): Likewise.
6708 (begin_while_stmt): Likewise.
6709 (begin_do_stmt): Likewise.
6710 (finish_return_stmt): Likewise.
6711 (begin_for_stmt): Likewise.
6712 (finish_break_stmt): Likewise.
6713 (finish_continue_stmt): Likewise.
6714 (begin_switch_stmt): Likewise.
6715 (finish_case_label): Likewise.
6716 (begin_try_block): Likewise.
6717 (begin_function_try_block): Likewise.
6718 (begin_handler): Likewise.
6719 (begin_catch_block): Likewise.
6720 (begin_compound_stmt): Likewise.
6721 (begin_asm_stmt): Likewise.
6722 (finish_asm_stmt): Likewise.
6723 (finish_label_stmt): Likewise.
6724 (add_decl_stmt): Likewise.
6725 (finish_subobject): Likewise.
6726 (finish_decl_cleanup): Likewise.
6727 (finish_named_return_value): Likewise.
6728 (setup_vtbl_ptr): Likewise.
6729 (add_scope_stmt): Likewise.
6730 (finish_stmt_expr): Likewise.
6731 (prune_unused_decls): Remove.
6732 (begin_stmt_tree): Likewise.
6733 (finish_stmt_tree): Likewise.
6734 (prep_stmt): Adjust use of current_stmt_tree.
6735 (lang_expand_stmt): Likewise.
6736 * tree.c (statement_code_p): Remove.
6737 (cp_statement_code_p): New function.
6738 (walk_stmt_tree): Remove.
6739 (init_tree): Set lang_statement_code_p.
6741 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6743 Integrated preprocessor.
6745 * Make-lang.in, Makefile.in: Remove all references to input.c,
6746 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6747 * gxx.gperf, hash.h, input.c: Delete.
6748 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6749 initialized properly.
6751 * class.c (fixup_pending_inline): Take a tree, not a
6752 struct pending_inline *. All callers changed.
6753 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6754 RID_PROTECTED entries in ridpointers[] array here.
6755 * decl.c (duplicate_decls): Do not refer to struct
6757 (record_builtin_type, init_decl_processing): Use RID_MAX not
6759 (grokdeclarator): Use C_IS_RESERVED_WORD.
6760 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6762 (grok_x_components): Do not inspect pending_inlines chain.
6764 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6765 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6766 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6767 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6768 TIME_IDENTIFIER_FILEINFO): Kill.
6770 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6772 * parse.y: Call do_pending_inlines unconditionally.
6773 reinit_parse_for_method is now snarf_method. fn.defpen is no
6774 longer necessary. Remove unnecessary <itype> annotation on
6775 SCOPE. Do not refer to end_of_file or struct pending_inline.
6776 * semantics.c (begin_inline_definitions): Call
6777 do_pending_inlines unconditionally.
6779 * lex.c: Remove all code now shared with C front end.
6780 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6781 into the get_identifier table. Rewrite pragma handling to
6782 work with the registry. Move code to save tokens for later
6783 processing to spew.c.
6785 * spew.c: Rewrite everything in terms of token streams instead
6786 of text. Move routines here from lex.c / input.c as
6787 appropriate. GC-mark trees hanging off the pending inlines
6790 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6792 * NEWS: Mention that the named return value extension has been
6794 * cp-tree.h (original_result_rtx): Define.
6795 (TREE_REFERENCE_EXPR): Remove.
6796 (DECL_VPARENT): Likewise.
6797 (pushdecl_nonclass_level): Likewise.
6798 (store_return_init): Likewise.
6799 (reinit_lang_specific): Likewise.
6800 (genrtl_named_return_value): Change prototype.
6801 * decl.c (original_result_rtx): Remove.
6802 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6803 Do not generate RTL for local variables here.
6804 (store_return_init): Remove.
6805 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6807 (finish_named_return_value): Adjust accordingly. Warn that this
6808 extension is deprecated.
6809 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6811 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6813 * pt.c (type_unification_real): Replace switch with if.
6814 (unify): Tsubst non-type parms before comparing.
6816 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6818 * error.c (dump_typename): New function, broken out of ...
6819 (dump_type): ... here. Use it.
6820 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6822 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6824 * init.c (build_offset_ref): Deal with namespace scoped
6827 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6829 * class.c (resolve_address_of_overloaded_function): Add
6830 explanation message.
6831 * decl.c (define_case_label): Reformat explanation.
6832 * decl2.c (finish_static_data_member_decl): Likewise.
6833 (grokfield): Likewise.
6834 * friend.c (do_friend): Likewise.
6836 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6838 * tree.c (walk_tree): Expose tail recursion.
6839 (walk_stmt_tree): New function.
6840 * cp-tree.h: Prototype walk_stmt_tree.
6841 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6842 the BLOCKs directly. If a BLOCK has no variables after
6843 pruning, discard it.
6844 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6845 restore the line number.
6847 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6849 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6850 (pt.o): Remove dependency on HTAB_H.
6851 * cp-tree.h: Include hashtab.h.
6852 (walk_tree): Change prototype.
6853 (walk_tree_without_duplicates): New function.
6854 * decl.c (check_default_argument): Use it.
6855 * optimize.c (remap_decl): Adjust calls to walk_tree.
6856 (copy_body): Likewise.
6857 (expand_calls_inline): Likewise.
6858 (calls_setjmp_p): Use walk_tree_without_duplicates.
6859 * pt.c: Don't include hashtab.h.
6860 (for_each_template_parm): Use walk_tree_without_duplicates.
6861 * semantics.c (finish-stmt_tree): Likewise.
6862 (expand_body): Likewise.
6863 * tree.c (walk_tree): Add additional parameter.
6864 (walk_tree_without_duplicates): New function.
6865 (count_trees): Use it.
6866 (verify_stmt_tree): Adjust call to walk_tree.
6867 (find_tree): Use walk_tree_without_duplicates.
6868 (no_linkage_check): Likewise.
6869 (break_out_target_exprs): Adjust call to walk_tree.
6870 (cp_unsave): Likewise.
6872 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6874 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6875 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6876 * cp-tree.h (TYPE_BINFO): Adjust comment.
6877 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6878 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6879 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6880 (TYPE_TEMPLATE_INFO): Likewise.
6881 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6882 * class.c (push_nested_class): Likewise.
6883 * decl.c (lookup_name_real): Likewise.
6884 (grokdeclarator): Likewise.
6885 (grok_op_properties): Likewise.
6886 (xref_tag): Likewise.
6887 (xref_basetypes): Likewise.
6888 * decl2.c (constructor_name_full): Likewise.
6889 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6890 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6891 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6892 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6893 (dump_type_suffix): Likewise.
6894 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6896 (get_aggr_from_typedef): Likewise.
6897 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6898 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6899 (write_template_parm): Likewise.
6900 (write_template_template_parm): Check tree code instead of
6901 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6902 * method.c (build_overload_nested_name): Add
6903 BOUND_TEMPLATE_TEMPLATE_PARM.
6904 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6905 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6906 * pt.c (convert_template_argument): Check tree code instead of
6907 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6908 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6909 (for_each_template_parm): Adjust comment.
6910 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6911 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6912 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6913 template_args_equal to compare template template parameter cases.
6914 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6915 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6917 * tree.c (copy_template_template_parm): Decide whether to create
6918 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6919 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6920 (copy_tree_r): Likewise.
6921 * typeck.c (comptypes): Likewise. Check tree code instead of
6922 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6924 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6926 * decl.c (finish_function): Move the code for handling functions
6927 marked with the constructor and destructor attributes inside the
6930 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6932 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6934 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6936 * pt.c (lookup_template_class): Remove abort.
6937 * tree.c (get_type_decl): Allow error_mark_node.
6939 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6941 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6944 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6946 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6949 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6951 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6952 union tag mismatch error reporting.
6954 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6956 * call.c (build_scoped_method_call): Check it is not a namespace.
6958 2000-08-30 Jason Merrill <jason@redhat.com>
6960 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6962 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6963 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6964 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6966 * decl.c (start_function): Always call make_function_rtl.
6968 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6970 * semantics.c (prune_unused_decls): New function.
6971 (finish_stmt_tree): Call it via walk_tree.
6973 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6975 * class.c (build_secondary_vtable): Constify a char *.
6976 * decl.c (init_decl_processing): Initialize function_id_node,
6977 pretty_function_id_node, and func_id_node.
6978 * input.c (struct input_source): Constify 'str'.
6979 (feed_input): Constify first argument.
6980 * mangle.c (write_identifier): Constify argument.
6981 * pt.c (mangle_class_name_for_template): Constify argument.
6983 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6985 * typeck.c (mark_addressable): Remove code that pokes around in
6988 2000-08-28 Jason Merrill <jason@redhat.com>
6990 * lex.c (file_name_nondirectory): Move to toplev.c.
6992 * cp-tree.h (LOCAL_CLASS_P): New macro.
6993 * class.c (finish_struct_1): Use it.
6995 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6997 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6998 (write_encoding): Pass another argument to write_name.
6999 (write_name): Add ignore_local_scope parameter. Fix handling of
7001 (write_nested_name): Use write_unqualified_name.
7002 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7003 (write_template_prefix): Use write_unqualified_name.
7004 (write_component): Remove.
7005 (write_local_name): Add parameter. Use direct local entity to
7006 discriminator calculation.
7007 (write_class_enum_type): Pass another argument to write_name.
7008 (write_template_template_arg): Likewise.
7009 (make_guard_variable): Likewise.
7011 2000-08-27 Jason Merrill <jason@redhat.com>
7013 * decl.c (pushdecl): Matching decls for local externs are found in
7014 the current level. Propagate linkage information from previous
7017 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7019 * ir.texi (Expressions): Fix typo.
7021 2000-08-25 Greg McGary <greg@mcgary.org>
7023 * tree.c (init_tree): Use ARRAY_SIZE.
7025 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7027 * error.c (cp_tree_printer): Rework.
7029 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7031 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7033 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7034 (cp-demangle.o): Remove target.
7035 (dyn-string.o): Likewise.
7037 * decl.c (grokfndecl): Require that `main' return an `int'.
7038 * mangle.c (write_encoding): Don't mangle return types for
7039 conversion functions.
7041 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7043 * error.c (tree_formatting_info): New data type.
7044 (tree_being_formatted): New macro.
7045 (tree_formatting_flags): Likewise.
7046 (put_whitespace): Likewise.
7047 (print_tree_identifier): Likewise.
7048 (print_identifier): Likewise.
7049 (cp_tree_printer, print_function_argument_list, print_declaration,
7050 print_expression, print_function_declaration,
7051 print_function_parameter, print_type, print_cv_qualifier): New
7053 (init_error): Initialize lang_printer.
7055 2000-08-24 Jason Merrill <jason@redhat.com>
7057 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7058 adjustment necessary.
7060 2000-08-24 Greg McGary <greg@mcgary.org>
7062 * cp-tree.h (MAIN_NAME_P): Remove macro.
7064 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7066 * error.c (print_instantiation_context): Don't forget to flush the
7069 2000-08-23 Jason Merrill <jason@redhat.com>
7071 * typeck.c (build_ptrmemfunc): Save the input pmf.
7073 * method.c (process_modifiers): Use same_type_p.
7075 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7077 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7078 * mangle.c (write_function_type): Change prototype.
7079 (write_encoding): Don't mangle return types for
7080 constructors or destructors.
7081 (write_type): Adjust call to write_function_type.
7082 * pt.c (instantiate_template): Instantiate alternate entry points
7083 when instantiating the main function.
7085 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7087 * error.c (cp_print_error_function): Don't use embedded '\n' in
7090 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7092 * decl.c (init_decl_processing): Remove bogus initialization.
7093 * error.c (lang_print_error_function): Restore here.
7094 (init_error): Initialize print_error_function.
7096 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7098 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7100 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7102 * Makefile.in (error.o): Depends on diagnostic.h
7104 * cp-tree.h (problematic_instantiation_changed,
7105 record_last_problematic_instantiation, current_instantiation,
7106 print_instantiation_context): Declare.
7107 (maybe_print_template_context): Remove.
7109 * decl.c (init_decl_processing): Set print_error_function to NULL.
7110 (lang_print_error_function): Remove, since we're using a new
7113 * error.c: #include diagnostic.h
7114 (function_category): New function.
7115 (cp_diagnostic_starter): Likewise.
7116 (cp_diagnostic_finalizer): Likewise.
7117 (cp_print_error_function): Likewise.
7118 (maybe_print_instantiation_context): Likewise.
7119 (print_instantiation_full_context): Likewise.
7120 (print_instantiation_partial_context): Likewise.
7121 (print_instantiation_context): Define.
7122 (init_error): Initialize diagnostic pager and finalizer.
7124 * pt.c (problematic_instantiation_changed): Define.
7125 (record_last_problematic_instantiation): Likewise.
7126 (current_instantiation): Likewise.
7127 (maybe_print_template_context): Remove.
7128 (print_template_context): Likewise.
7129 (current_tinst_level): Make static to reflect Brendan Kehoe's
7130 change of 1995-04-13.
7131 (push_tinst_level): Call print_instantiation_context.
7133 2000-08-21 Nix <nix@esperi.demon.co.uk>
7135 * lang-specs.h: Do not process -o or run the assembler if
7138 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7140 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7142 * decl2.c (lang_decode_option): Disable gettext attributes for
7145 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7147 * lex.c (lang_init_options): Default diagnostic message maximum
7148 length to 80, when line-wrapping.
7150 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7152 * class.c (build_vtbl_initializer): Clear the entire
7153 vtbl_init_data. Start keeping track of the functions for which we
7154 have created vcall offsets here.
7155 (dfs_build_vcall_offset_vtbl_entries): Remove.
7156 (build_vcall_offset_vtbl_entries): Reimplement.
7157 (add_vcall_offset_vtbl_entries_r): New function.
7158 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7159 computing when vcall offsets are necessary.
7161 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7163 * decl.c (member_function_or_else): Use cp_error ... %T.
7164 (grokdeclarator): Likewise.
7165 (start_method): Likewise.
7166 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7168 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7170 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7173 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7175 * cp-tree.h (PTRMEM_OK_P): New macro.
7176 (itf_ptrmem_ok): New enumeration value.
7177 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7178 argument. Diagnose implicit pointer to member.
7179 (instantiate_type): Don't diagnose implicit pointer to member
7180 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7181 resolve_address_of_overloaded_function.
7182 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7183 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7184 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7185 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7186 (build_unary_op): Deal with single non-static member in
7189 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7191 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7193 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7195 * cp-tree.h (enum_name_string): Remove prototype.
7196 (report_case_error): Remove prototype.
7197 * cp/typeck2.c (enum_name_string): Remove.
7198 (report_case_error): Remove.
7199 * error.c (dump_expr): Deal with enum values directly.
7200 Correctly negate integer constant.
7202 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7204 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7205 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7206 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7207 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7208 (__cxa_vec_new): Use __cxa_vec_new2.
7209 (__cxa_vec_delete): Use __cxa_vec_delete2.
7211 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7213 * vec.cc (__cxa_vec_new): Set "C" linkage.
7214 (__cxa_vec_ctor): Likewise.
7215 (__cxa_vec_cctor): Likewise.
7216 (__cxa_vec_dtor): Likewise.
7217 (__cxa_vec_delete): Likewise.
7218 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7219 (__cxa_vec_ctor): Likewise.
7220 (__cxa_vec_cctor): Likewise.
7221 (__cxa_vec_dtor): Likewise.
7222 (__cxa_vec_delete): Likewise.
7224 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7226 * class.c (instantiate_type): Reinstate local variable
7227 deleted in previous change.
7229 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7232 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7234 * cp-tree.h (instantiate_type_flags): New enumeration.
7235 (instantiate_type): Change parameter.
7236 * class.c (instantiate_type): Adjust prototype. Adjust.
7237 * call.c (standard_conversion): Adjust instantiate_type call.
7238 (reference_binding): Likewise.
7239 (build_op_delete_call): Likewise.
7240 (convert_like_real): Likewise.
7241 * cvt.c (cp_convert_to_pointer): Likewise.
7242 (convert_to_reference): Likewise.
7243 * pt.c (convert_nontype_argument): Likewise.
7244 * typeck.c (build_binary_op): Likewise.
7245 (build_ptrmemfunc): Likewise.
7246 (convert_for_assignment): Likewise.
7248 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7250 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7251 (current_aggr): Define.
7252 * decl.c (grokdeclarator): Make sure a friend class is an
7253 elaborated type specifier.
7254 * parse.y (current_aggr): Remove static definition.
7255 (cp_parse_init): Adjust.
7256 (structsp): Clear and restore current_aggr.
7257 (component_decl_list): Clear current_aggr.
7259 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7260 aggregate tag on the typename's context.
7262 * pt.c (tsubst_friend_class): Return error_mark_node, if
7264 (instantiate_class_template): Ignore error_mark_node friend types.
7266 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7268 * cvt.c (warn_ref_binding): New static function, broken out of ...
7269 (convert_to_reference): ... here. Use it.
7271 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7273 * parse.y (template_arg): Add rule for template qualified with
7276 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7278 * decl2.c (add_function): Reorganize.
7279 (arg_assoc): Do not consider function template decls.
7281 2000-08-11 Jason Merrill <jason@redhat.com>
7283 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7286 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7288 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7289 (lookup_nested_tag): Likewise.
7291 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7294 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7296 * parse.y (named_complex_class_head_sans_basetype): Remove
7299 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7301 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7302 explicit TEMPLATE_ID_EXPR args.
7303 (build_expr_from_tree, case CALL_EXPR): Likewise.
7305 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7307 * decl.c (check_tag_decl): Diagnose typename's which don't
7310 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7312 * init.c (build_aggr_init): Reject bogus array initializers
7315 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7317 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7319 * cp/tinfo.cc (__dynamic_cast): Likewise.
7320 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7322 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7324 * cvt.c (convert_to_pointer_force): Fix error message when
7325 attempting to cast from ambiguous base.
7327 2000-08-08 Jason Merrill <jason@redhat.com>
7329 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7330 (tsubst_template_arg_vector): Likewise.
7332 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7333 assume that one will be as large as the union.
7335 2000-08-07 Kazu Hirata <kazu@hxi.com>
7337 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7338 * decl.c (pop_labels): Likewise.
7340 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7342 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7344 (__pointer_to_member_type_info): Likewise.
7345 (__base_class_info): Likewise.
7346 (__class_type_info): Likewise.
7347 (__si_class_type_info): Likewise.
7348 (__vmi_class_type_info): Likewise.
7349 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7350 Changed member names to match specifications.
7351 (__vmi_class_type_info::__do_find_public_src): Likewise.
7352 (__si_class_type_info::__do_dyncast): Likewise.
7353 (__vmi_class_type_info::__do_dyncast): Likewise.
7354 (__si_class_type_info::__do_upcast): Likewise.
7355 (__vmi_class_type_info::__do_upcast): Likewise.
7356 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7357 (__pbase_type_info::__pointer_catch): Likewise.
7358 (__pointer_type_info::__pointer_catch): Likewise.
7359 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7361 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7363 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7364 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7365 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7367 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7369 * cp-tree.h (add_method): Change prototype.
7370 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7371 Don't double the size of the method vector in the error case.
7372 (handle_using_decl): Adjust call to add_method.
7373 (add_implicitly_declared_members): Likewise.
7374 (clone_function_decl): Likewise.
7375 * decl2.c (check_classfn): Likewise.
7376 * semantics.c (finish_member_declaration): Likewise.
7378 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7380 * decl.c (flag_isoc94): New variable.
7382 2000-08-02 Jason Merrill <jason@redhat.com>
7384 * pt.c (do_type_instantiation): Add complain parm; don't complain
7385 if called recursively.
7386 * cp-tree.h, parse.y: Adjust.
7388 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7390 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7391 -Wno-strict-prototypes.
7393 * g++spec.c: Adjust type of second argument to
7394 lang_specific_driver, and update code as necessary.
7396 * cp-tree.h: Don't prototype min_precision here.
7397 (my_friendly_assert): Cast expression to void.
7398 * semantics.c (do_poplevel): Initialize scope_stmts.
7400 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7402 * cp-tree.h (DECL_NEEDED_P): Tweak.
7404 2000-07-28 Jason Merrill <jason@redhat.com>
7406 * lang-specs.h: Use %i in rule for .ii files.
7408 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7410 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7412 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7414 Allow indirect primary bases.
7415 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7417 (CLASSTYPE_VFIELD_PARENT): Remove.
7418 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7419 (BINFO_PRIMARY_BINFO): Remove.
7420 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7421 (BINFO_VBASE_PRIMARY_P): Likewise.
7422 (BINFO_PRIMARY_BASE_OF): New macro.
7423 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7424 (get_primary_binfo): New function.
7425 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7426 * class.c (vcall_offset_data_s): Rename to ...
7427 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7428 and add ctor_vtbl_p.
7429 (get_derived_offset): Use get_primary_binfo.
7430 (dfs_mark_primary_bases): Adjust handling of virtual primary
7432 (mark_primary_bases): Likewise.
7433 (set_primary_base): Take a binfo, not an integer, as a
7434 representation of the primary base.
7435 (indirect_primary_base_p): Remove.
7436 (determine_primary_base): Adjust for indirect primary bases.
7437 (dfs_find_final_overrider): Fix typo in coment.
7438 (update_vtable_entry_for_fn): Use get_primary_binfo.
7439 (layout_nonempty_base_or_field): Tweak.
7440 (build_base_fields): Adjust for new primary base semantics.
7441 (dfs_propagate_binfo_offsets): Remove.
7442 (propagate_binfo_offsets): Rewrite.
7443 (dfs_set_offset_for_shared_vbases): Remove.
7444 (layout_virtual_bases): Don't use it.
7445 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7447 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7448 CLASSTYPE_VFIELD_PARENT.
7449 (dfs_get_primary_binfo): New function.
7450 (get_primary_binfo): Likewise.
7451 (dump_class_hierarchy_r): Tweak printing of primary bases.
7452 (build_vtbl_initializer): Fix typo in comments. Use
7454 (build_vcall_and_vbase_vtbl_entries): Likewise.
7455 (build_vbaes_offset_vtbl_entries): Likewise.
7456 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7457 BV_VCALL_INDEX to handle indirect primary bases.
7458 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7459 (build_rtti_vtbl_entries): Likewise.
7460 * search.c (get_shared_vbase_if_not_primary): Tweak.
7461 (find_vbase_instance): Likewise.
7462 (binfo_for_vtable): Simplify.
7463 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7464 (make_binfo): Make it have 11 entries.
7466 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7468 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7469 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7470 ascertaining primaryness.
7471 (G): Remove template_args.
7472 (decl_is_template_id): New function.
7473 (write_encoding): Use decl_is_template_id.
7474 (write_name): Likewise. Handle type_decls. Get main variant of
7476 (write_nested_name): Likewise.
7477 (write_prefix): Likewise.
7478 (write_template_prefix): Likewise.
7479 (write_special_name_constructor): Remove defunct production from
7481 (write_bare_function_type): Remove comment about absent parameter.
7482 (write_template_template_arg): Add missing grammar production to
7485 2000-07-27 Jason Merrill <jason@redhat.com>
7487 * decl.c (duplicate_decls): If common_type produces a non-typedef
7488 type for a typedef, just use the old type.
7490 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7492 * cp-tree.h (function_depth): Declare.
7493 (verify_stmt_tree): Likewise.
7494 (find_tree): Likewise.
7495 * decl.c (function_depth): Give it external linkage.
7496 * optimize.c (optimize_function): Increment and decrement it.
7497 * tree.c (verify_stmt_tree_r): New function.
7498 (verify_stmt_tree): Likewise.
7499 (find_tree_r): Likewise.
7500 (find_tree): Likewise.
7502 2000-07-27 Jason Merrill <jason@redhat.com>
7504 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7506 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7508 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7510 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7511 * decl2.c (get_guard): Call cp_finish_decl, not
7512 rest_of_decl_compilation, for local guards.
7513 * lex.c (do_identifier): Remove unused variable.
7515 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7517 * parse.y: Add missing ';'.
7519 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7521 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7524 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7526 Kill strict_prototype. Backwards compatibility only for
7527 non NO_IMPLICIT_EXTERN_C systems.
7528 * cp-tree.h (flag_strict_prototype): Remove.
7529 (strict_prototype): Remove.
7530 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7531 * decl.c (maybe_push_to_top_level): Adjust.
7532 (pop_from_top_level): Adjust.
7533 (decls_match): Only allow sloppy parm matching for ancient
7535 (init_decl_processing): Adjust.
7536 (grokdeclarator): Adjust.
7537 * decl2.c (flag_strict_prototype): Remove.
7538 (strict_prototype): Remove.
7539 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7540 (lang_f_options): Remove "strict-prototype".
7541 (unsupported-options): Add "strict-prototype".
7542 * lex.c (do_identifier): Adjust.
7543 (do_scoped_id): Adjust.
7544 * parse.y (empty_parms): Adjust.
7545 * class.c (push_lang_context): Adjust.
7546 (pop_lang_context): Adjust.
7547 * typeck.c (comp_target_parms): Adjust.
7549 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7551 * decl.c (poplevel): Deal with anonymous variables at for scope.
7552 (maybe_inject_for_scope_var): Likewise.
7554 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7556 * decl.c: Remove all signal handling code, now done in toplev.c.
7558 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7560 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7562 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7565 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7567 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7568 Define my_friendly_assert and my_friendly_abort as macros
7569 which may call friendly_abort. Prototype friendly abort, not
7570 my_friendly_abort or my_friendly_assert.
7571 * decl.c (signal_catch): Report the signal caught in the error
7572 message. Call fatal directly.
7573 * typeck2.c (ack, my_friendly_assert): Delete.
7574 (my_friendly_abort): Rename to friendly_abort. Expect file,
7575 line, and function parameters. Report the abort code, then
7576 call fancy_abort. Do not mask an abort if errors have
7579 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7581 * typeck.c (comp_target_parms): Remove obsolete parameter.
7582 (comp_target_types): Adjust.
7584 2000-07-17 Jason Merrill <jason@redhat.com>
7586 * typeck.c (mark_addressable): Never set TREE_USED.
7587 * call.c (build_call): Don't abort on calls to library functions
7588 that have been declared normally.
7590 * typeck.c (build_binary_op): Fix grammar in warning.
7592 * exception.cc (__eh_free): Fix prototype.
7594 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7596 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7597 IDENTIFIER_NAMESPACE_VALUE.
7599 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7601 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7602 * method.c (use_thunk): Correct handling of vcall offsets.
7604 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7606 * .cvsignore: parse.h and parse.c have no cp- prefix.
7608 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7610 * .cvsignore: New file.
7612 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7614 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7616 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7618 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7620 * parse.h: Likewise.
7622 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7624 * class.c (layout_class_type): Add pointers to virtual bases after
7625 base classes under the old ABI.
7627 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7629 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7630 (finish_continue_stmt): Likewise.
7631 (begin_for_stmt): Remove call to note_level_for_for.
7632 (finish_goto_stmt): Change call from build_min_nt
7634 (finish_expr_stmt): Likewise.
7635 (begin_if_stmt): Likewise.
7636 (begin_while_stmt): Likewise.
7637 (finish_while_stmt): Likewise.
7638 (finish_return_stmt): Likewise.
7639 (begin_for_stmt): Likewise.
7640 (finish_for_stmt): Likewise.
7641 (finish_break_stmt): Likewise.
7642 (begin_switch_stmt): Likewise.
7643 (finish_case_label): Likewise.
7644 (genrtl_try_block): Likewise.
7645 (begin_try_block): Likewise.
7646 (begin_handler): Likewise.
7647 (begin_compound_stmt): Likewise.
7648 (finish_asm_stmt): Likewise.
7649 (finish_label_stmt): Likewise.
7650 (add_decl_stmt): Likewise.
7651 (finish_subobject): Likewise.
7652 (finish_decl_cleanup): Likewise.
7653 (finish_named_return_value): Likewise.
7654 (setup_vtbl_ptr): Likewise.
7655 (add_scope_stmt): Likewise.
7656 * decl.c (finish_constructor_body): Likewise.
7657 (finish_destructor_body): Likewise.
7658 * optimize.c (copy_body_r): Likewise.
7659 (initialize_inlined_parameters): Likewise.
7660 (declare_return_variable): Likewise.
7661 (expand_call_inline): Likewise.
7663 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7665 * semantics.c (expand_body): Sync interface information
7666 at the end of function body expansion.
7668 2000-07-09 Jason Merrill <jason@redhat.com>
7670 * init.c (build_new_1): Bail early if the call to new fails.
7672 * decl.c (compute_array_index_type): Check specifically for
7673 an INTEGER_CST, not just TREE_CONSTANT.
7675 * decl.c (duplicate_decls): Don't call duplicate_decls on
7676 the DECL_TEMPLATE_RESULT.
7677 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7680 * error.c (dump_template_bindings): Don't crash if we had an
7681 invalid argument list.
7683 * typeck.c (c_expand_start_case): Do narrowing here.
7684 * semantics.c (finish_switch_cond): Not here.
7686 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7688 * parse.y (asm_clobbers): Do string concatenation.
7690 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7692 * decl.c (pushtag): Don't put local classes in template functions
7693 on the local_classes list.
7695 2000-07-04 Scott Snyder <snyder@fnal.gov>
7697 * decl2.c (get_guard): Add missing return for old ABI local
7700 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7702 * cp-tree.h (char_type_p): New function.
7703 * decl.c (init_decl_processing): Don't initialize
7704 signed_wchar_type_node or unsigned_wchar_type_node.
7705 (complete_array_type): Handle brace-enclosed string-constants.
7706 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7707 * tree.c (char_type_p): New function.
7708 * typeck2.c (digest_init): Use char_type_p.
7710 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7712 * pt.c (tsubst): Don't layout type, if it's error_mark.
7714 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7716 * pt.c (instantiate_pending_templates): Reset template level.
7718 2000-07-05 Jason Merrill <jason@redhat.com>
7720 * call.c (joust): Don't complain about `operator char *()' beating
7721 `operator const char *() const'.
7723 2000-07-04 scott snyder <snyder@fnal.gov>
7724 Jason Merrill <jason@redhat.com>
7726 * repo.c (repo_get_id): Handle the case where a class with virtual
7727 bases has a null TYPE_BINFO_VTABLE.
7729 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7730 Jason Merrill <jason@redhat.com>
7732 * parse.y (member_init): Just pass in the type.
7733 * init.c (expand_member_init): Handle getting a type.
7735 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7736 Jason Merrill <jason@redhat.com>
7738 * decl.c (finish_function): Warn if a function has no return
7740 Suggested by Andrew Koenig.
7741 * typeck.c (check_return_expr): Do set current_function_returns_value
7742 if we got an error_mark_node.
7744 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7746 * decl2.c (push_decl_namespace): Push the original namespace.
7748 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7750 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7751 * semantics.c (begin_class_definition): Clear it.
7753 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7755 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7756 (genrtl_expr_stmt): Likewise.
7757 (genrtl_decl_stmt): Likewise.
7758 (genrtl_if_stmt): Likewise.
7759 (genrtl_while_stmt): Likewise.
7760 (genrtl_do_stmt): Likewise.
7761 (genrtl_return_stmt): Likewise.
7762 (genrtl_for_stmt): Likewise.
7763 (genrtl_break_stmt): Likewise.
7764 (genrtl_continue_stmt): Likewise.
7765 (genrtl_scope_stmt): Likewise.
7766 (genrtl_switch_stmt): Likewise.
7767 (genrtl_case_label): Likewise.
7768 (genrtl_begin_compound_stmt): Likewise.
7769 (genrtl_finish_compound_stmt): Likewise.
7770 (genrtl_compound_stmt): Likewise.
7771 (genrtl_asm_stmt): Likewise.
7773 * init.c (begin_init_stmts): Remove call to
7774 genrtl_begin_compound_stmt.
7775 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7777 * semantics.c (lang_expand_stmt): Changed call to
7778 genrtl_compound_stmt to ignore return value.
7780 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7782 * mangle.c (canonicalize_for_substitution): Return the canonical
7785 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7787 * typeck.c (commonparms): Remove obstack manipulations.
7789 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7791 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7793 * Makefile.in (OBJS): Added ../c-semantics.o.
7794 (OBJDEPS): Likewise.
7796 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7798 (struct stmt_tree): Added comment.
7799 (current_function_name_declared): Removed.
7800 (stmts_are_full_exprs_p): Likewise.
7801 (genrtl_do_pushlevel): Likewise.
7802 (genrtl_clear_out_block): Likewise.
7803 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7804 (DECL_ANON_UNION_ELEMS): Likewise.
7805 (emit_local_var): Likewise.
7806 (make_rtl_for_local_static): Likewise.
7807 (do_case): Likewise.
7808 (expand_stmt): Likewise.
7809 (genrtl_decl_cleanup): Likewise.
7810 (c_expand_asm_operands): Likewise.
7811 (c_expand_return): Likewise.
7812 (c_expand_start_case): Likewise.
7814 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7815 (emit_local_var): Likewise.
7816 (initialize_local_var): Change reference to
7817 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7818 Change reference to stmts_are_full_exprs_p to
7819 current_stmt_tree->stmts_are_full_exprs_p.
7820 (push_cp_function_context): Likewise.
7822 * expect.c (expand_throw): Change reference to
7823 stmts_are_full_exprs_p.
7825 * init.c (build_aggr_init): Change reference to
7826 stmts_are_full_exprs_p.
7827 (build_vec_init): Likewise.
7829 * optimize.c (maybe_clone_body): Change reference to
7830 current_function_name_declared to
7831 cp_function_chain->name_declared.
7833 * pt.c (instantiate_decl): Change reference to
7834 current_function_name_declared to
7835 cp_function_chain->name_declared.
7837 * semantics.c (expand_cond): Moved declaration to c-common.h.
7838 (genrtl_do_pushlevel): Moved to c-semantics.c.
7839 (genrtl_clear_out_block): Likewise.
7840 (genrtl_goto_stmt): Likewise.
7841 (genrtl_expr_stmt): Likewise.
7842 (genrtl_decl_stmt): Likewise.
7843 (gerntl_if_stmt): Likewise.
7844 (genrtl_while_stmt): Likewise.
7845 (genrtl_do_stmt): Likewise.
7846 (genrtl_return_stmt): Likewise.
7847 (genrtl_for_stmt): Likewise.
7848 (genrtl_break_stmt): Likewise.
7849 (genrtl_continue_stmt): Likewise.
7850 (genrtl_scope_stmt): Likewise.
7851 (genrtl_switch_stmt): Likewise.
7852 (genrtl_case_label): Likewise.
7853 (genrtl_begin_compound_stmt): Likewise.
7854 (genrtl_finish_compound_stmt): Likewise.
7855 (genrtl_compound_stmt): Likewise.
7856 (genrtl_asm_stmt): Likewise.
7857 (genrtl_decl_cleanup): Likewise.
7858 (expand_cond): Likewise.
7859 (expand_stmt): Renamed to ...
7860 (lang_expand_stmt): ... this.
7861 (lang_expand_expr_stmt): Initialize.
7862 (set_current_function_name_declared): Likewise.
7863 (stmts_are_full_exprs_p): Likewise.
7864 (current_function_name_declared): Likewise.
7865 (anon_aggr_type_p): Likewise.
7866 (do_poplevel): Change reference to
7867 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7868 Change reference to stmts_are_full_exprs_p to
7869 current_stmt_tree->stmts_are_full_exprs_p.
7870 (add_tree): Likewise.
7871 (finish_expr_stmt): Likewise.
7872 (prep_stmt): Likewise.
7873 (lang_expand_stmt): Likewise.
7874 (begin_compound_stmt): Change reference to
7875 current_function_name_declared to
7876 cp_function_chain->name_declared and call to
7877 current_function_name_declared().
7878 (setup_vtbl_ptr): Likewise.
7879 (genrtl_do_poplevel): Removed.
7881 2000-06-30 Jason Merrill <jason@redhat.com>
7883 * init.c (init_init_processing): Go back to aligning like
7884 double_type_node for old ABI.
7885 (get_cookie_size): Make cookie larger if we get a type that needs
7887 (build_vec_delete): Call it.
7889 * typeck.c (qualify_type_recursive): New fn.
7890 (composite_pointer_type): Use it.
7891 (build_binary_op): Use composite_pointer_type.
7893 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7894 Jason Merrill <jason@redhat.com>
7896 * typeck.c (check_return_expr): Don't complain about returning
7897 NULL from operator new if -fcheck-new.
7898 * cp-tree.h: Declare flag_check_new here.
7901 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7903 * mangle.c (find_substitution): Use same_type_p.
7904 (write_encoding): Don't check for substitutions.
7906 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7908 * parse.y (expr_no_comma_rangle): New non-terminal.
7909 (template_parm): Use it for default parameter case.
7910 (template_arg): Use it.
7911 (expr_no_commas): Remove commented out undefined extensions.
7912 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7913 * parse.h, parse.c: Rebuilt.
7915 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7917 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7918 (finish_asm_stmt): Do it here, instead.
7920 * cp-tree.h (ridpointers): Don't declare.
7921 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7922 (record_builtin_java_type): Likewise.
7923 (init_decl_processing): Likewise.
7924 * lex.c: Move inclusion of lex.h.
7925 (ridpointers): Don't define.
7926 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7928 * lex.h (enum rid): Rename to ...
7929 (enum cp_rid): ... this.
7930 (ridpointers): Don't declare.
7931 * parse.y: Move inclusion of lex.h.
7932 * parse.c: Regenerated.
7933 * spew.c: Move inclusion of lex.h.
7935 * cp-tree.h (struct language_function): Remove temp_name_counter.
7936 (temp_name_counter): Remove.
7937 (get_temp_name): Change prototype.
7938 (get_guard): New function.
7939 (get_guard_cond): Likewise.
7940 (set_guard): Likewise.
7941 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7942 * decl.c (expand_static_init): Use get_guard and friends to
7943 implement guard variables.
7944 * decl2.c (get_temp_name): Assume that the variables created are
7946 (get_sentry): Rename to ...
7947 (get_guard): ... this. Implement new ABI guard variables.
7948 (get_guard_bits): New function.
7949 (get_guard_cond): Likewise.
7950 (set_guard): Likewise.
7951 (start_static_initialization_or_destruction): Use them.
7952 (do_static_initialization): Replace sentry with guard throughout.
7953 (do_static_destruction): Likewise.
7954 * init.c (create_temporary_var): Add comment.
7956 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7958 * mangle.c (find_substitution): Use same_type_p.
7959 (write_encoding): Don't check for substitutions.
7961 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7963 * parse.y (expr_no_comma_rangle): New non-terminal.
7964 (template_parm): Use it for default parameter case.
7965 (template_arg): Use it.
7966 (expr_no_commas): Remove commented out undefined extensions.
7967 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7968 * parse.h, parse.c: Rebuilt.
7970 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7972 * cp-tree.h (flag_const_strings): Remove.
7973 (warn_parentheses): Likewise.
7974 (warn_format): Likewise.
7975 (common_type): Likewise.
7976 (default_conversion): Likewise.
7977 (build_binary_op): Likewise.
7978 (cp_build_binary_op): New macro.
7979 * call.c (build_new_op): Use cp_build_binary_op instead of
7981 * class.c (build_vtable_entry_ref): Likewise.
7982 * decl.c (expand_static_init): Likewise.
7983 (compute_array_index_type): Likewise.
7984 (build_enumerator): Likewise.
7985 * decl2.c (delete_sanity): Likewise.
7986 (start_static_initialization_or_destruction): Likewise.
7987 * error.c (dump_type_suffix): Likewise.
7988 * init.c (resolve_offset_ref): Likewise.
7989 (build_new): Likewise.
7990 (build_new_1): Likewise.
7991 (build_vec_delete_1): Likewise.
7992 (build_vec_init): Likewise.
7993 (build_delete): Likewise.
7994 * rtti.c (synthesize_tinfo_fn): Likewise.
7995 (synthesize_tinfo_var): Likewise.
7996 * search.c (expand_upcast_fixups): Likewise.
7997 (fixup_all_virtual_upcast_offsets): Likewise.
7998 * typeck.c (build_array_ref): Likewise.
7999 (get_member_function_from_ptrfunc): Likewise.
8000 (build_binary_op): Add parameter.
8001 (pointer_int_sum): Use cp_build_binary_op.
8002 (pointer_diff): Likewise.
8003 (build_modify_expr): Likewise.
8004 (get_delta_difference): Likewise.
8005 (build_ptrmemfunc): Likewise.
8007 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8009 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8010 * decl.c (create_implicit_typedef): Adjust.
8011 * decl2.c (build_artificial_parm): Adjust.
8012 * method.c (implicitly_declare_fn): Adjust.
8013 * pt.c (push_inline_template_parms_recursive): Adjust.
8014 (process_template_parm): Adjust.
8015 (overloaded_template_name): Adjust.
8016 * semantics.c (finish_template_template_parm): Adjust.
8018 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8020 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8021 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8022 where to emit thunks.
8023 (build_vtt): Adjust call to build_vtt_inits.
8024 (build_vtt_inits): Add parameter to indicate whether or not
8025 sub-VTTs for virtual bases should be included. Adjust handling of
8026 construction vtables.
8027 (get_matching_base): New function.
8028 (dfs_build_vtt_inits): Rename to ...
8029 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8030 construction vtables.
8031 (dfs_fixup_binfo_vtbls): Likewise.
8032 (build_ctor_vtbl_groups): Build construction vtables for virtual
8034 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8035 to build construction vtbls.
8036 (dfs_accumulate_vtbl_inits): Adjust handling of
8037 construction vtables.
8039 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8042 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8044 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8046 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8048 * search.c (hides): Remove.
8049 (is_subobject_of_p): Add most_derived parameter. Use
8051 (lookup_field_queue_p): Adjust.
8052 (lookup_field_r): Adjust.
8054 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8056 * decl2.c (handle_class_head): Bash typedefs to the type's main
8059 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8061 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8062 (begin_global_stmt_expr): ... this.
8063 (genrtl_finish_stmt_expr): Rename to ...
8064 (finish_global_stmt_expr): ... this.
8065 * init.c (begin_init_stmts): Adjust calls.
8066 (finish_init_stmts): Likewise.
8067 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8068 (begin_global_stmt_expr): ... this.
8069 (genrtl_finish_stmt_expr): Rename to ...
8070 (finish_global_stmt_expr): ... this.
8072 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8074 * search.c (lookup_member): Fix typo in comment.
8076 2000-06-24 Jason Merrill <jason@redhat.com>
8078 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8079 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8081 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8083 * parse.y (complex_direct_notype_declarator): Support global_scope.
8084 * Makefile.in: Adjust conflict count.
8086 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8088 * parse.y (template_arg): Convert TEMPLATE_DECL
8089 that is a template template parameter to
8090 TEMPLATE_TEMPLATE_PARM here.
8092 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8093 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8094 (copy_template_template_parm): Adjust prototype.
8095 * decl.c (grokdeclarator): Remove dead code.
8096 * pt.c (process_template_parm): Tidy.
8097 (lookup_template_class): Construct nodes in
8098 copy_template_template_parm.
8099 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8100 lookup_template_class. Use TYPE_TI_TEMPLATE.
8101 * tree.c (copy_template_template_parm): Add NEWARGS
8103 (mapcar): Adjust call to copy_template_template_parm.
8104 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8105 * method.c (build_template_template_parm_names): Change error
8106 code to avoid compilation warning.
8108 * gxxint.texi: Document template template parameter
8111 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8113 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8114 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8115 (cp-demangle.o): New rule.
8116 (dyn-string.o): Likewise.
8117 * inc/cxxabi.h (__cxa_demangle): New declaration.
8119 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8121 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8122 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8123 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8125 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8126 (make_thunk): Change prototype.
8127 (emit_thunk): Rename to use_thunk.
8128 (mangle_thunk): Change prototype.
8129 * class.c (get_derived_offset): Simplify.
8130 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8131 BV_GENERATE_THUNK_WITH_VTABLE_P.
8132 (build_primary_vtable): Simplify.
8133 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8134 (dfs_find_base): Remove.
8135 (update_vtable_entry_for_fn): Correct bug in finding the base
8136 where a virtual function was first declared. Figure out whether
8137 or not to emit a vcall-thunk with the vtables in which it appears.
8138 Correct logic for deciding whether to use an ordinary thunk, or a
8140 (finish_struct_1): Remove unnecssary code.
8141 (build_vtbl_initializer): Use ssize_int for the running counter of
8143 (build_vtbl_initializer): Only use vcall thunks where necessary.
8144 Mark thunks as needing to be emitted with their vtables, or not.
8145 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8146 indices. Use size_binop.
8147 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8148 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8150 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8151 (build_vtable_entry): Mark thunks as needing to be emitted with
8152 their vtables, or not.
8153 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8154 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8156 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8158 * error.c (dump_expr): Use BV_FN.
8159 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8161 * method.c (make_thunk): Likewise.
8162 (emit_thunk): Rename to use_thunk. Allow callers to decide
8163 whether or not to actually emit the thunk. Adjust for changes in
8164 representation of vcall offsets.
8165 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8166 * semantics.c (emit_associated_thunks): New function.
8167 (expand_body): Use it.
8168 * ir.texi: Adjust decriptions of thunks.
8170 2000-06-22 Jason Merrill <jason@redhat.com>
8172 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8173 (tsubst_friend_function): Copy it here.
8175 * decl.c (grok_op_properties): Fix typo.
8177 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8180 * pt.c (check_explicit_specialization): Clarify error.
8182 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8183 an old OVERLOAD when we're declaring a non-function.
8184 (pushdecl, destroy_local_var): Check for error_mark_node.
8185 (warn_extern_redeclared_static): Also bail early if
8187 (push_overloaded_decl): Ignore an old error_mark_node.
8189 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8191 * call.c (build_x_va_arg): Check if in a template decl.
8192 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8194 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8196 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8198 * decl.c (check_goto): Computed gotos assumed OK.
8200 2000-06-20 Jason Merrill <jason@redhat.com>
8202 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8203 for which we don't need to look for instantiations.
8205 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8207 * parse.y (program): Always call finish_translation_unit.
8208 * parse.c, parse.h: Rebuilt.
8210 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8212 * method.c: Don't include hard-reg-set.h.
8214 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8216 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8218 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8220 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8221 * cvt.c (cp_convert_to_pointer): Likewise.
8222 (convert_to_void): Likewise.
8223 * error.c (dump_expr): Likewise.
8224 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8225 * init.c (build_delete): Likewise.
8226 * method.c (emit_thunk): Likewise.
8227 * optmize.c (declare_return_variable): Likewise.
8228 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8229 (get_typeid): Likewise.
8230 (build_dynamic_cast_1): Likewise.
8231 * typeck.c (composite_pointer_type): Likewise.
8232 (common_type): Likewise.
8233 (build_indirect_ref): Likewise.
8234 (build_binary_op): Likewise.
8235 (build_x_compound_expr): Likewise.
8236 (check_return_expr): Likewise.
8237 * typeck2.c (add_exception_specifier): Likewise.
8239 * mangle.c (write_method_parms): Use direct comparison for end
8242 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8244 * cp-tree.h (genrtl_try_block): Declare function.
8245 (genrtl_handler): Likewise.
8246 (genrtl_catch_block): Likewise.
8247 (genrtl_ctor_stmt): Likewise.
8248 (genrtl_subobject): Likewise.
8249 (genrtl_decl_cleanup): Likewise.
8250 (genrtl_do_poplevel): Likewise.
8251 (genrtl_do_pushlevel): Likewise.
8252 (genrtl_clear_out_block): Likewise.
8253 (genrtl_goto_stmt): Likewise.
8254 (genrtl_expr_stmt): Likewise.
8255 (genrtl_decl_stmt): Likewise.
8256 (genrtl_if_stmt): Likewise.
8257 (genrtl_while_stmt): Likewise.
8258 (genrtl_do_stmt): Likewise.
8259 (genrtl_return_stmt): Likewise.
8260 (genrtl_for_stmt): Likewise.
8261 (genrtl_break_stmt): Likewise.
8262 (genrtl_continue_stmt): Likewise.
8263 (genrtl_scope_stmt): Likewise.
8264 (genrtl_switch_stmt): Likewise.
8265 (genrtl_case_label): Likewise.
8266 (genrtl_begin_compound_stmt): Likewise.
8267 (genrtl_finish_compound_stmt): Likewise.
8268 (genrtl_compound_stmt): Likewise.
8269 (genrtl_asm_stmt): Likewise.
8270 (genrtl_named_return_value): Likewise.
8271 (genrtl_begin_stmt_expr): Likewise.
8272 (genrtl_finish_stmt_expr): Likewise.
8273 (finish_for_stmt): Removed first argument.
8274 (finish_switch_stmt): Likewise.
8276 * semantics.c (genrtl_try_block): Define function.
8277 (genrtl_handler): Likewise.
8278 (genrtl_catch_block): Likewise.
8279 (genrtl_ctor_stmt): Likewise.
8280 (genrtl_subobject): Likewise.
8281 (genrtl_decl_cleanup): Likewise.
8282 (genrtl_do_poplevel): Likewise.
8283 (genrtl_do_pushlevel): Likewise.
8284 (genrtl_clear_out_block): Likewise.
8285 (genrtl_goto_stmt): Likewise.
8286 (genrtl_expr_stmt): Likewise.
8287 (genrtl_decl_stmt): Likewise.
8288 (genrtl_if_stmt): Likewise.
8289 (genrtl_while_stmt): Likewise.
8290 (genrtl_do_stmt): Likewise.
8291 (genrtl_return_stmt): Likewise.
8292 (genrtl_for_stmt): Likewise.
8293 (genrtl_break_stmt): Likewise.
8294 (genrtl_continue_stmt): Likewise.
8295 (genrtl_scope_stmt): Likewise.
8296 (genrtl_switch_stmt): Likewise.
8297 (genrtl_case_label): Likewise.
8298 (genrtl_begin_compound_stmt): Likewise.
8299 (genrtl_finish_compound_stmt): Likewise.
8300 (genrtl_compound_stmt): Likewise.
8301 (genrtl_asm_stmt): Likewise.
8302 (genrtl_named_return_value): Likewise.
8303 (genrtl_begin_stmt_expr): Likewise.
8304 (genrtl_finish_stmt_expr): Likewise.
8305 (finish_for_stmt): Removed first argument and generate rtl
8307 (finish_switch_stmt): Likewise.
8308 (do_poplevel): Removed generate rtl specific code.
8309 (do_pushlevel): Likewise.
8310 (add_tree): Likewise.
8311 (finish_goto_stmt): Likewise.
8312 (finish_expr_stmt): Likewise.
8313 (begin_if_stmt): Likewise.
8314 (finish_if_stmt_cond): Likewise.
8315 (finish_then_clause): Likewise.
8316 (begin_else_clause): Likewise.
8317 (finish_else_clause): Likewise.
8318 (finish_if_stmt): Likewise.
8319 (clear_out_block): Likewise.
8320 (begin_while_stmt): Likewise.
8321 (finish_while_stmt_cond): Likewise.
8322 (finish_while_stmt): Likewise.
8323 (begin_do_stmt): Likewise.
8324 (finish_do_body): Likewise.
8325 (finish_do_stmt): Likewise.
8326 (finish_return_stmt): Likewise.
8327 (begin_for_stmt): Likewise.
8328 (finish_for_init_stmt): Likewise.
8329 (finish_for_cond): Likewise.
8330 (finish_for_expr): Likewise.
8331 (finish_break_stmt): Likewise.
8332 (finish_continue_stmt): Likewise.
8333 (begin_switch_stmt): Likewise.
8334 (finish_switch_cond): Likewise.
8335 (finish_case_label): Likewise.
8336 (begin_try_block): Likewise.
8337 (begin_function_try_block): Likewise.
8338 (finish_try_block): Likewise.
8339 (finish_cleanup_try_block): Likewise.
8340 (finish_cleanup): Likewise.
8341 (finish_function_try_block): Likewise.
8342 (finish_handler_sequence): Likewise.
8343 (finish_function_handler_sequence): Likewise.
8344 (begin_handler): Likewise.
8345 (finish_handler_parms): Likewise.
8346 (begin_catch_block): Likewise.
8347 (finish_handler): Likewise.
8348 (begin_compound_stmt): Likewise.
8349 (finish_compound_stmt): Likewise.
8350 (finish_asm_stmt): Likewise.
8351 (finish_label_stmt): Likewise.
8352 (finish_label_decl): Likewise.
8353 (finish_subobject): Likewise.
8354 (finish_decl_cleanup): Likewise.
8355 (finish_named_return_value): Likewise.
8356 (begin_stmt_expr): Likewise.
8357 (finish_stmt_expr): Likewise.
8359 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8360 to call genrtl_expr_stmt when appropriate.
8362 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8363 begin_compound_expr to call genrtl_begin_stmt_expr and
8364 genrtl_begin_compound_expr when appropriate.
8365 (finish_init_stmts): Changed calls to finish_compound_expr and
8366 finish_stmt_expr to call genrtl_finish_compound_expr and
8367 genrtl_finish_stmt_expr when appropriate.
8368 (expand_default_init): Changed call to finish_expr_stmt to call
8369 genrtl_expr_stmt when appropriate.
8370 (build_vec_init): Likewise.
8372 * parse.y (simple_stmt): Removed first argument from call to
8373 finish_for_stmt. Removed first argument from call to
8376 * parse.c: Regenerated.
8378 * pt.c (tsubst_expr): Removed first argument from call to
8379 finish_for_stmt. Removed first argument from call to
8382 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8384 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8385 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8387 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8388 (cplus_tree_code_length[]): Likewise.
8389 (cplus_tree_code_name[]): Likewise.
8390 (init_parse): Added call to add_c_tree_codes. Changed
8391 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8393 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8395 * cp-tree.h (finish_mem_initializers): Declare.
8396 (count_trees): Likewise.
8397 * parse.y (base_init): Use finish_mem_initializers.
8398 * semantics.c (finish_mem_initializers): New function.
8400 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8401 the number of trees.
8403 (count_trees): Don't use it.
8405 2000-06-15 Jason Merrill <jason@redhat.com>
8407 * tree.c (count_trees): New debugging function.
8409 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8410 * init.c (build_member_call): Pull out the name of a DECL.
8412 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8413 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8414 * optimize.c (optimize_function): Not here.
8415 * pt.c (instantiate_decl): Push to TV_PARSE.
8417 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8419 * cp-tree.h (struct language_function): Remove x_base_init_list
8420 and x_member_init_list.
8421 (current_base_init_list): Remove.
8422 (current_member_init_list): Likewise.
8423 (setup_vtbl_ptr): Change prototype.
8424 (emit_base_init): Likewise.
8425 (expand_member_init): Likewise.
8426 (reinit_parse_for_function): Remove.
8427 * decl.c (save_function_data): Don't clear x_base_init_list and
8429 (mark_language_function): Don't mark them.
8430 * init.c (perform_member_init): Tweak comment.
8431 (sort_member_init): Take the list of initializers as an argument.
8432 (sort_base_init): Likewise.
8433 (emit_base_init): Likewise.
8434 (expand_member_init): Return the initializer. Don't use global
8436 * lex.c (reinit_parse_for_function): Remove.
8437 * method.c (build_template_parm_names): Correct substitution.
8438 (do_build_copy_constructor): Don't use current_member_init_list
8439 and current_base_init_list.
8440 (synthesize_method): Likewise.
8441 * parse.y (base_init): Split mem-initializers into
8442 base-initializers and field-initializers.
8443 (member_init_list): Build up the list here.
8444 (member_init): Return the initializer.
8445 (fn.depfn): Don't use reinit_parse_for_function.
8446 * parse.c: Regenerated.
8447 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8449 (tsubst_expr): Don't use current_member_init_list
8450 and current_base_init_list.
8451 (tsubst_expr_values): Rename to ...
8452 (tsubst_initializer_list): ... this. Use convert_from_reference.
8453 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8454 and current_base_init_list.
8455 (begin_function_definition): Don't call reinit_parse_for_function.
8457 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8459 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8462 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8464 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8466 * cp-tree.h (IF_COND): Move to c-common.h.
8467 (THEN_CLAUSE): Likewise.
8468 (ELSE_CLAUSE): Likewise.
8469 (WHILE_COND): Likewise.
8470 (WHILE_BODY): Likewise.
8471 (DO_COND): Likewise.
8472 (DO_BODY): Likewise.
8473 (RETURN_EXPR): Likewise.
8474 (EXPR_STMT_EXPR): Likewise.
8475 (FOR_INIT_STMT): Likewise.
8476 (FOR_COND): Likewise.
8477 (FOR_EXPR): Likewise.
8478 (FOR_BODY): Likewise.
8479 (SWITCH_COND): Likewise.
8480 (SWITCH_BODY): Likewise.
8481 (CASE_LOW): Likewise.
8482 (CASE_HIGH): Likewise.
8483 (GOTO_DESTINATION): Likewise.
8484 (COMPOUND_BODY): Likewise.
8485 (ASM_CV_QUAL): Likewise.
8486 (ASM_STRING): Likewise.
8487 (ASM_OUTPUTS): Likewise.
8488 (ASM_INPUTS): Likewise.
8489 (ASM_CLOBBERS): Likewise.
8490 (DECL_STMT_DECL): Likewise.
8491 (STMT_EXPR_STMT): Likewise.
8492 (LABEL_STMT_LABEL): Likewise.
8493 (SCOPE_BEGIN_P): Likewise.
8494 (SCOPE_END_P): Likewise.
8495 (SCOPE_STMT_BLOCK): Likewise.
8496 (SCOPE_NULLIFIED_P): Likewise.
8497 (SCOPE_NO_CLEANUPS_P): Likewise.
8498 (SCOPE_PARTIAL_P): Likewise.
8499 (ASM_VOLATILE_P): Likewise.
8500 (STMT_LINENO): Likewise.
8501 (STMT_LINENO_FOR_FN_P): Likewise.
8503 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8504 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8505 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8506 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8507 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8509 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8511 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8512 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8514 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8515 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8516 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8518 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8520 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8521 * class.c (dfs_find_final_overrider): Set it appropriately.
8522 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8523 avoid unneeded secondary vptrs.
8525 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8527 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8528 (check_bitfield_decl, check_field_decl): Likewise.
8529 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8530 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8531 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8532 (xfer_tag, finish_enum): Likewise.
8533 * decl2.c (finish_builtin_type): Likewise.
8534 * init.c (init_init_processing): Likewise.
8535 * pt.c (instantiate_class_template): Likewise.
8536 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8537 * cp-tree.h (struct lang_type): Add user_align member.
8538 (CLASSTYPE_USER_ALIGN): Define.
8540 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8542 * Make-lang.in (c++.install-common): Install g++-cross in
8543 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8544 $(target_alias)-g++ and $(target_alias)-c++.
8546 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8548 * class.c (vcall_offset_data_s): Add last_init and fns.
8549 (overrides): Rename to same_signature_p.
8550 (dfs_find_final_overrider): Adjust accordingly.
8551 (mark_overriders): Likewise.
8552 (warn_hidden): Likewise.
8553 (build_vtbl_initializer): Reorganize machinery for building things
8554 at negative offsets.
8555 (build_vcall_and_vbase_vtbl_entries): Likewise.
8556 (build_vbase_offset_vtbl_entries): Likewise.
8557 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8558 offset entries. Do not create two entries for functions with the
8560 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8561 (build_rtti_vtbl_entries): Reorganize machinery for building things
8562 at negative offsets.
8564 * optimize.c (expand_call_inline): Don't recurse into the code
8565 used to initialize the parameters more than once.
8567 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8569 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8570 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8571 (find_substitution): Only use the `Sa' substitution for
8572 std::allocator, not instantiations of it.
8573 (write_template_prefix): Move comment. Only use a TREE_LIST to
8574 represent substitutions for a member template.
8575 (write_array_type): Mangle array dimensions correctly.
8576 * optimize.c (maybe_clone_body): Copy more information from the
8578 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8579 on the regenerated declaration.
8581 2000-06-11 Chip Salzenberg <chip@valinux.com>
8582 Mark Mitchell <mark@codesourcery.com>
8584 * class.c (build_vtable): Clarify comment.
8585 (build_ctor_vtbl_group): Pass the most derived type to
8588 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8590 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8592 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8594 * decl.c (add_binding): Handle duplicate declarations of external
8597 2000-06-09 Chip Salzenberg <chip@valinux.com>
8598 Mark Mitchell <mark@codesourcery.com>
8600 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8602 (write_signed_number): New macro.
8603 (write_unsigned_number): Likewise.
8604 (write_source_name): Use them.
8605 (write_number): Handle signed and unsigned values.
8606 (write_integer_cst): Use tree_int_cst_sgn, and use
8607 write_unsigned_number or write_signed_number as appropriate.
8608 (write_discriminator): Use write_unsigned_number or
8609 write_signed_number as appropriate.
8610 (write_template_arg_literal): Likewise.
8611 (write_array_type): Use tree_low_cst.
8612 (write_template_parm): Use write_unsigned_number or
8613 write_signed_number as appropriate.
8614 (write_substitution): Adjust call to write_number.
8615 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8616 (write_expression): Handle non-type template arguments of
8617 reference type correctly.
8618 (mangle_thunk): Use write_signed_number.
8620 2000-06-09 Chip Salzenberg <chip@valinux.com>
8622 * mangle.c (find_substition): Don't mangle objects with typename
8623 substitutions (e.g. "cin" as "Si").
8625 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8627 * call.c (add_candidate): Use ggc_alloc_cleared.
8628 * decl.c (lookup_label): Likewise.
8629 * lex.c (retrofit_lang_decl): Likewise.
8631 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8633 * semantics.c (expand_body): Push to TV_EXPAND.
8634 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8635 * decl.c (start_function): Always call announce_function.
8637 * tinfo2.cc: Just declare abort.
8639 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8641 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8642 whenever @ is a symbolic name.
8644 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8646 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8648 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8650 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8651 DECL_ASSEMBLER_NAME.
8653 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8655 * decl2.c (c_language): Define.
8657 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8659 * lex.c (lang_init_options): Tweak.
8661 * decl2.c: Remove #inclusion of diagnostic.h
8662 (lang_decode_option): Move diagnostic formatting options to
8665 * lang-options.h: Remove documentation for diagnostic options.
8667 * Makefile.in (lex.o): Depends upon diagnostic.h
8669 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8671 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8672 the same DECL_RESULT, it's not a redefinition.
8673 * pt.c (tsubst_decl): Remove code to handle illegal
8676 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8678 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8680 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8682 * search.c (maybe_suppress_debug_info): Don't check
8683 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8685 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8688 Remember instantiation context in deferred instantiations.
8689 * cp-tree.h (struct tinst_level): Remove.
8690 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8691 * pt.c (current_tinst_level): Now a tree.
8692 (print_template_context, push_tinst_level, pop_tinst_level,
8693 tinst_for_decl): Adjust.
8694 (reopen_tinst_level): New fn.
8695 (init_pt): Register current_tinst_level as a root.
8696 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8697 of the pending templates list.
8698 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8699 * lex.c (extract_interface_info): Adjust.
8700 * decl2.c (warn_if_unknown_interface): Adjust.
8702 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8704 * class.c (indirect_primary_base_p): New function.
8705 (determine_primary_base): Use it.
8707 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8709 Update new-abi dynamic cast algorithm.
8710 * tinfo.cc (__class_type_info::__dyncast_result): Add
8711 whole_details. Adjust constructor.
8712 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8713 Avoid unnecessary searching.
8714 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8716 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8718 * decl.c (init_decl_processing): Don't call record_component_aliases.
8719 * tree.c (build_cplus_array_type_1): Likewise.
8721 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8723 * ir.texi: Correct typo.
8724 * mangle.c (write_expression): Handle non-type template arguments
8725 with reference type.
8726 * method.c (build_overload_value): Likewise.
8727 * pt.c (convert_nontype_argument): Explicitly represent conversion
8728 to a reference with an ADDR_EXPR.
8729 (unify): Always unify arguments in left-to-right order.
8731 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8732 Mark Mitchell <mark@codesourcery.com>
8734 * Make-lang.in (CXX_SRCS): Add mangle.c.
8735 * Makefile.in (CXX_OBJS): Add mangle.o.
8736 (mangle.o): New rule.
8738 * class.c (local_classes): New variable.
8739 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8740 (get_vtt_name): Use mangle_vtt_name for new ABI.
8741 (init_class_processing): Initialize local_classes.
8742 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8743 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8744 (std_identifier): New macro.
8745 (DECL_VOLATILE_MEMFUNC_P): New macro.
8746 (DECL_NAMESPACE_STD_P): Likewise.
8747 (local_classes): Declare.
8748 (get_mostly_instantiated_function_type): Declare.
8749 (init_mangle): Declare.
8750 (mangle_decl): Likewise.
8751 (mangle_type_string): Likewise.
8752 (mangle_type): Likewise.
8753 (mangle_typeinfo_for_type): Likewise.
8754 (mangle_typeinfo_string_for_type): Likewise.
8755 (mangle_vtbl_for_type): Likewise.
8756 (mangle_vtt_for_type): Likewise.
8757 (mangle_ctor_vtbl_for_type): Likewise.
8758 (mangle_thunk): Likewise.
8759 (mangle_conv_op_name_for_type): Likewise.
8760 (mangle_guard_variable): Likewise.
8761 * decl.c (pushtag): Keep track of local classes.
8762 (initialize_predefined_identifiers): Initialize std_identifier.
8763 (init_decl_processing): Use std_identifier.
8764 (start_decl): Don't treat instantiations as specializations.
8765 (grokdeclarator): Likewise.
8766 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8767 name for fully-instantiated templates.
8768 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8769 destructors with the new ABI.
8770 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8771 (grokfield): Use mangle_type for new ABI.
8772 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8773 (get_sentry): Use mangle_guard_variable for new ABI.
8774 (start_static_initialization_or_destruction): Likewise.
8775 * expr.c (extract_aggr_init): Remove.
8776 (extract_scalar_init): Likewise.
8777 (extract_init): Remove #if 0'd code.
8778 * mangle.c: New function.
8779 * method.c (build_mangled_name): Assert not flag_new_abi.
8780 (build_static_name): Likewise.
8781 (build_decl_overload_real): Likewise.
8782 (build_typename_overload): Likewise.
8783 (build_overload_with_type): Likewise.
8784 (build_overload_name): Likewise.
8785 (get_ctor_vtbl_name): Likewise.
8786 (start_squangling): Likewise.
8787 (get_id_2): Likewise.
8788 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8789 (init_method): Call init_mangle for new ABI.
8790 (make_thunk): Call mangle_thunk for new ABI.
8791 * operators.def: Correct new ABI manglings for the `%' operator.
8793 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8794 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8795 (lookup_template_class): Call mangle_decl for new ABI.
8796 (get_mostly_instantiated_function_type): New function.
8797 (set_mangled_name_for_template_decl): Use it.
8798 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8799 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8800 conversion op names.
8801 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8802 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8803 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8804 mangle_typeinfo_string_for_type.
8806 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8808 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8809 (INNERMOST_TEMPLATE_ARGS): New macro.
8810 (innermost_args): Remove.
8811 (get_innermost_template_args): New function.
8812 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8813 * error.c (dump_function_decl): Be caution when using
8814 most_general_template.
8815 * method.c (build_template_parm_names): Use
8816 INNERMOST_TEMPLATE_ARGS.
8817 * pt.c (add_to_template_args): Tidy comment
8818 (get_innermost_template_args): New function.
8819 (check_explicit_specialization): Clear DECL_INITIAL for a new
8821 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8823 (push_template_decl): Always register specializations of the most
8825 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8826 (coerce_template_parms): Likewise.
8827 (lookup_template_class): Likewise.
8828 (innermost_args): Remove.
8829 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8830 (tsubst_decl): Handle tricky specializations. Use
8831 get_innermost_template_args.
8832 (instantiate_template): Simplify handling of partial
8834 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8835 (most_general_template): Reimplement, in a more straightforward
8837 (regenerate_decl_from_template): Tweak formatting. Use
8838 TMPL_ARGS_DEPTH for clarity.
8839 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8841 * dump.c (dequeue_and_dump): Dump information about thunks.
8843 2000-06-01 Richard Henderson <rth@cygnus.com>
8845 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8847 2000-06-01 Richard Henderson <rth@cygnus.com>
8849 * decl2.c (unsupported_options): Fix typo, make const.
8850 (lang_decode_option): Fix bsearch argument order.
8852 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8854 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8857 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8859 * cp-tree.h (c_get_alias_set): Deleted.
8860 * Makefile.in (decl.o): Include ../expr.h.
8861 * decl.c (expr.h): Include.
8862 (init_decl_processing): Call record_component_aliases for arrays.
8863 (grokdeclarator): Likewise.
8864 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8865 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8867 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8869 Remove guiding declaration support.
8870 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8871 (flag_guiding_decls): Remove.
8872 * call.c (build_user_type_conversion_1): Remove support for
8874 (build_new_function_call): Likewise.
8875 (build_new_op): Likewise.
8876 (build_new_method_call): Likewise.
8877 * decl.c (start_function): Likewise.
8878 * friend.c (is_friend): Likewise.
8879 (do_friend): Likewise.
8880 * decl2.c ((flag_dump_translation_unit): Make it const.
8881 (flag_guiding_decls): Remove.
8882 (unsupported_options): New variable
8883 (compare_options): New function.
8884 (lang_decode_option): Use them.
8886 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8888 * method.c (mangle_expression): Adjust test for legal expression
8891 * pt.c (instantiate_decl): Save and restore the local
8892 specializations list.
8894 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8896 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8898 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8900 * call.c (add_template_candidate_real): Handle member template
8901 constructors for classes with virtual bases.
8902 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8903 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8905 * ir.texi: Update thunk documentation.
8907 * call.c (joust): Fix handling of overloaded builtin operators.
8909 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8911 * cp-tree.h (DECL_ANTICIPATED): New macro.
8912 Document new use of DECL_LANG_FLAG_7.
8913 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8914 in the user namespace.
8915 * lex.c (do_identifier): If the identifier's declaration has
8916 DECL_ANTICIPATED on, it has not yet been declared. But do not
8917 replace it with an ordinary implicit declaration.
8919 * tinfo2.cc: Include stdlib.h.
8921 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8923 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8924 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8927 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8929 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8932 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8934 * operators.def (<?): Duplicated, should have been...
8937 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8938 Mark Mitchell <mark@codesourcery.com>
8940 * cp-tree.h (ansi_opname): Make it a macro.
8941 (ansi_assopname): Likewise.
8942 (struct lang_decl_flags): Add assignment_operator_p.
8943 (struct lang_decl): Add operator_code.
8944 (DECL_VTT_PARM): Adjust.
8945 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8946 overloaded operator.
8947 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8948 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8949 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8950 (opname_tab): Remove.
8951 (assignop_tab): Likewise.
8952 (operator_name_info_t): New type.
8953 (operator_name_info): New variable.
8954 (assignment_operator_name_info): Likewise.
8955 (build_cp_library_fn): Remove declaration.
8956 (push_cp_library_fn): Likewise.
8957 (operator_name_string): Likewise.
8958 (build_decl_overload): Likewise.
8959 * call.c (print_z_candidates): Simplify.
8960 (build_object_call): Adjust usage of ansi_opname. Use
8961 DECL_OVERLOADED_OPERATOR_P.
8962 (op_error): Adjust operator name lookup.
8963 (build_conditional_expr): Adjust usage of ansi_opname.
8964 (build_new_op): Likewise.
8965 (build_op_delete_call): Likewise.
8966 (build_over_call): Likewise.
8967 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8968 * decl.c (duplicate_decls): Copy operator_code.
8969 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8970 (builtin_function): Adjust parameters to build_library_fn_1.
8971 (build_library_fn_1): Accept an overloaded operator code.
8972 (build_library_fn): Pass ERROR_MARK.
8973 (build_cp_library_fn): Accept an overloaded operator code.
8974 (push_cp_library_fn): Likewise.
8975 (grokfndecl): Tweak.
8976 (grokdeclarator): Simplify code to compute names of overloaded
8977 operators. Adjust use of ansi_opname.
8978 (ambi_op_p): Work on tree_codes, not identifiers.
8979 (unary_op_p): Likewise.
8980 (grok_op_properties): Likewise.
8981 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8982 (lang_mark_tree): Don't try to mark the operator_code.
8983 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8984 * error.c (dump_decl): Remove special handling for operator
8986 (dump_function_name): Likewise.
8987 (dump_expr): Adjust name lookup of operators.
8988 (op_to_string): Simplify.
8989 (assop_to_string): Likewise.
8990 * init.c (build_new_1): Adjust use of ansi_opname.
8991 * lex.c (opname_tab): Remove.
8992 (assignop_tab): Likewise.
8993 (ansi_opname): Likewise.
8994 (ansi_assopname): Likewise.
8995 (operator_name_string): Likewise.
8996 (reinit_lang_specific): Likewise.
8997 (operator_name_info): New variable.
8998 (assignment_operator_name_info): Likewise.
8999 (init_operators): New function.
9000 (init_parse): Use it.
9001 (do_identifier): Adjust use of ansi_opname.
9002 * method.c (mangle_expression): Don't use ansi_opname for
9004 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9005 (build_decl_overload): Remove.
9006 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9007 (do_build_assign_ref): Adjust use of ansi_opname.
9008 (synthesize_method): Likewise.
9009 (implicitly_declare_fn): Likewise.
9010 * operators.def: New file.
9011 * parse.y (operator): Adjust use of ansi_opname.
9012 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9013 (set_mangled_name_for_template_decl): Don't play games with
9015 (special_function_p): Adjust use of ansi_opname.
9016 * typeck.c (check_return_expr): Likewise.
9017 * Make-lang.in (cc1plus): Depend on operators.def.
9018 * Makefile.in (lex.o): Likewise.
9021 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9023 * Make-lang.in (cplib2.ready): Eradicate.
9025 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9027 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9028 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9029 (built_min, cp_tree_equal): Likewise.
9031 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9033 * class.c (layout_nonempty_base_or_field): Replace
9034 `record_layout_info' with `record_layout_info_s'.
9036 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9039 * cp-tree.h (struct language_function): x_named_labels is now
9040 a struct named_label_list*.
9041 * decl.c (struct named_label_use_list): Renamed from...
9042 (struct named_label_list): ...this. New struct.
9043 (push_binding_level): Don't set eh_region.
9044 (note_level_for_eh): New fn.
9045 (pop_label): Take label and old value directly.
9046 (pop_labels): Adjust for new named_labels format.
9047 (lookup_label): Likewise.
9048 (poplevel): Note characteristics of a binding level containing a
9049 named label. Mess with named label lists earlier.
9050 (mark_named_label_lists): New fn.
9051 (mark_lang_function): Call it.
9052 (use_label): New fn, split out from...
9053 (make_label_decl): ...here. Don't call it.
9054 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9055 check_previous_gotos): New fns, split out from...
9056 (define_label): ...here.
9057 (check_switch_goto): New fn.
9058 (define_case_label): Call it.
9059 (check_goto): New fn.
9060 * semantics.c (finish_goto_stmt): Call it and use_label.
9061 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9062 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9064 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9066 * class.c (build_vtable_entry_ref): Correct usage of
9067 get_vtbl_decl_for_binfo.
9069 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9070 * method.c (implicitly_declare_fn): Not here.
9072 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9074 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9075 (CPTI_PTMD_DESC_TYPE): ... here.
9076 (ptmd_desc_type_node): Rename to ...
9077 (ptm_desc_type_node): ... here.
9079 * rtti.c (ptmd_initializer): Rename to ...
9080 (ptm_initializer): ... here.
9081 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9083 (create_tinfo_types): Adjust.
9085 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9087 Finish implementation of VTTs.
9088 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9089 CPTI_VTT_PARM_IDENTIFIER.
9090 (vtt_parm_identifier): New macro.
9091 (vtt_parm_type): Likewise.
9092 (BINFO_SUBVTT_INDEX): Likewise.
9093 (BINFO_VPTR_INDEX): Likewise.
9094 (struct lang_decl): Add vtt_parm.
9095 (DECL_VTT_PARM): New macro.
9096 (DECL_USE_VTT_PARM): Likewise.
9097 (DECL_NEEDS_VTT_PARM_P): Likewise.
9098 (get_vtt_name): Declare.
9099 (build_artificial_parm): Likewise.
9100 (fixup_all_virtual_upcast_offsets): Likewise.
9101 (expand_indirect_vtbls_init): Remove.
9102 * call.c (build_new_method_call): Pass the vtt to subobject
9103 constructors and destructors.
9104 * class.c (get_vtt_name): Give it external linkage.
9105 (build_clone): Handle the magic VTT parameters for clones.
9106 (clone_function_decl): Fix typo in comment.
9107 (build_vtt): Keep track of the indices in the VTTs where various
9108 entities are stored.
9109 (build_vtt_inits): Likewise.
9110 (dfs_build_vtt_inits): Likewise.
9111 (build_ctor_vtbl_group): Tweak type of construction vtables.
9112 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9113 primary bases, when building construction vtables.
9114 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9115 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9116 (init_decl_processing): Initialize vtt_parm_type.
9117 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9118 (lang_mark_tree): Make vtt_parm.
9119 * decl2.c (build_artificial_parm): New function.
9120 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9121 (grokclassfn): Use build_artificial_parm.
9122 * init.c (initialize_vtbl_ptrs): Call
9123 fixup_all_virtual_upcast_offsets directly.
9124 (perform_member_init): Use the complete subobject destructor for
9126 (build_vtbl_address): New function.
9127 (expand_virtual_init): Handle VTTs.
9128 * optimize (maybe_clone_body): Likewise.
9129 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9131 (expand_indirect_vtbls_init): Remove.
9132 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9133 * tree.c (make_binfo): Make them bigger.
9135 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9137 * inc/cxxabi.h (__pbase_type_info): Define, based on
9138 __pointer_type_info.
9139 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9140 (__pointer_to_member_type_info): Likewise.
9141 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9142 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9143 (__pointer_type_info::__do_catch): Rename to ...
9144 (__pbase_type_info::__do_catch): ... here. Adjust.
9145 (__pbase_type_info::__pointer_catch): Implement.
9146 (__pointer_type_info::__pointer_catch): Adjust.
9147 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9149 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9151 * tinfo.h (__user_type_info::contained_virtual_p): New
9153 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9155 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9156 diamond shaped hierarchy. Add early out for mixed diamond and
9157 duplicate shaped hierarchy.
9159 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9161 * cp-tree.h (build_delete): Change prototype.
9162 (build_vec_delete): Likewise.
9163 * call.c (build_scoped_method_call): Use special_function_kind
9164 values to indicate the kind of destruction to be done.
9165 (build_method_call): Likewise.
9166 * decl.c (finish_destructor_body): Likewise.
9167 (maybe_build_cleanup_1): Likewise. Rename to ...
9168 (maybe_build_cleanup): ... this.
9169 * decl2.c (delete_sanity): Use special_function_kind
9170 values to indicate the kind of destruction to be done.
9171 (build_cleanup): Likewise.
9172 * init.c (perform_member_init): Likewise.
9173 (build_vec_delete_1): Likewise.
9174 (build_dtor_call): Simplify.
9175 (build_delete): Use special_function_kind
9176 values to indicate the kind of destruction to be done.
9177 (build_vbase_delete): Likewise.
9178 (build_vec_delete): Likewise.
9180 * init.c (sort_member_init): Fix typo in error message generation
9183 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9185 * semantics.c (begin_class_definition): make the packed
9186 attribute be sensitive to the "-fpack-struct" command line flag
9188 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9190 Update new-abi upcast algorithm.
9191 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9192 prototype and meaning of return value.
9193 (__si_class_type_info::__do_upcast): Likewise.
9194 (__vmi_class_type_info::__do_upcast): Likewise.
9195 * tinfo.cc (__class_type_info::__upcast_result): Replace
9196 whole2dst with part2dst. Adjust ctor.
9197 (__class_type_info::__do_upcast): Adjust call of worker function.
9198 (__class_type_info::__do_upcast): Adjust.
9199 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9201 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9202 virtual base in diamond hierarchy bug.
9204 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9206 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9207 and bitfield to tinfo_fn_p.
9208 (DECL_TINFO_FN_P): Adjust.
9209 (SET_DECL_TINFO_FN_P): Likewise.
9210 (DECL_MUTABLE_P): Likewise.
9211 (DECL_C_BIT_FIELD): Likewise.
9212 (SET_DECL_C_BIT_FIELD): Likewise.
9213 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9214 (DECL_UNINLINABLE): Likewise.
9215 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9216 (handle_using_decl): Remove assertion.
9217 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9218 to build FIELD_DECLs.
9219 (build_base_field): Likewise.
9220 (layout_class_type): Likewise.
9221 * decl.c (init_decl_processing): Likewise.
9222 (build_ptrmemfunc_type): Likewise.
9223 (grokdeclarator): Likewise.
9224 * decl2.c (grok_x_components): Likewise.
9225 * except.c (call_eh_info): Likewise.
9226 * init.c (init_init_processing): Likewise.
9227 * rtti.c (expand_class_desc): Likewise.
9228 (create_pseudo_type_info): Likewise.
9229 (get_vmi_pseudo_type_info): Likewise.
9230 (create_tinfo_types): Likewise.
9231 * ptree.c (print_lang_decl): Adjust.
9232 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9233 before checking DECL_MUTABLE_P.
9235 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9236 parameters for template functions.
9237 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9238 destructors as well as constructors.
9240 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9242 * class.c (build_ctor_vtbl_group): Set inits.
9243 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9244 DECL_THIS_INLINE appropriately for clones.
9246 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9247 (DECL_CONV_FN_P): Simplify.
9248 (DECL_OPERATOR): Remove.
9249 (language_to_string): Declare.
9250 * decl.c (duplicate_decls): Fix typo in comment.
9251 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9252 (grok_op_properties): Use DECL_CONV_FN_P instead of
9253 IDENTIFIER_TYPENAME_P.
9254 * dump.c (dequeue_and_dump): Dump the language linkage of
9256 * error.c (language_to_string): Give it external linkage.
9257 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9258 (implicitly_declare_fn): Set DECL_LANGUAGE.
9259 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9260 IDENTIFIER_TYPENAME_P.
9261 (tsubst_decl): Likewise.
9262 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9263 * semantics.c (finish_member_declaration): Don't mark members of
9264 classes declared in an extern "C" region as extern "C".
9266 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9268 * decl2.c (qualified_lookup_using_namespace): Look through
9271 * decl.c (push_using_decl): Return the old decl on namespace level.
9273 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9275 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9276 (VTT_NAME_PREFIX): New macro.
9277 (CTOR_VTBL_NAME_PREFIX): Likewise.
9278 (get_ctor_vtbl_name): New function.
9279 * class.c (get_vtable_name): Simplify.
9280 (get_vtt_name): New function.
9281 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9282 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9283 when a virtual base becomes primary.
9284 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9286 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9287 additional parameters.
9288 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9289 (initialize_array): New function.
9290 (build_vtt): Likewise.
9291 (build_vtt_inits): Likewise.
9292 (dfs_build_vtt_inits): Likewise.
9293 (dfs_fixup_binfo_vtbls): Likewise.
9294 (build_ctor_vtbl_group): Likewise.
9295 (initialize_vtable): Use initialize_array.
9296 (accumulate_vtbl_inits): Reimplement to handle construction
9298 (dfs_accumulate_vtbl_inits): Likewise.
9299 (bulid_vtbl_initializer): Adjust parameter name.
9300 * method.c (build_typename_overload): Remove #if 0'd code.
9301 (get_ctor_vtbl_name): New function.
9302 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9303 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9305 * cp-tree.h (struct lang_type): Remove search_slot.
9306 (CLASSTYPE_SEARCH_SLOT): Remove.
9307 (emit_base_init): Change prototype.
9308 (initialize_vtbl_ptrs): Likewise.
9309 (expand_indirect_vtbls_init): Likewise.
9310 (clear_search_slots): Remove.
9311 * decl.c (lang_mark_tree): Don't mark search_slot.
9312 * init.c (initialize_vtbl_ptrs): Simplify.
9313 (emit_base_init): Likewise.
9314 * search.c (struct vbase_info): Document decl_ptr.
9315 (convert_pointer_to_single_level): Remove.
9316 (dfs_find_vbases): Remove.
9317 (dfs_init_base_pointers): Simplify.
9318 (dfs_clear_vbase_slots): Remove.
9319 (dfs_vtable_path_unmark): New function.
9320 (init_vbase_pointers): Simplify.
9321 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9322 (expand_indirect_vtbls_init): Simplify. Don't call
9323 mark_all_temps_used.
9324 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9325 initialize_vtbl_ptrs.
9327 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9329 * except.c: Add static prototypes.
9331 2000-05-20 H.J. Lu <hjl@gnu.org>
9333 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9335 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9337 Don't create a separate copy of virtual bases for the
9338 CLASSTYPE_VBASECLASSES list.
9339 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9340 (BINFO_FOR_VBASE): Remove.
9341 (CANONICAL_BINFO): Adjust.
9342 (binfo_for_vbase): New function.
9343 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9344 instead of BINFO_FOR_VBASE.
9345 (build_vbase_pointer): Likewise.
9346 (build_secondary_vtable): Likewise.
9347 (dfs_mark_primary_bases): Likewise.
9348 (mark_primary_bases): Likewise.
9349 (layout_nonempty_base_or_field): Likewise.
9350 (dfs_set_offset_for_shared_vbases): Likewise.
9351 (dfs_set_offset_for_unshared_vbases): Likewise.
9352 (layout_virtual_bases): Likewise. Adjust for changes to the
9353 CLASSTYPE_VBASECLASSES list.
9354 (dump_class_hierarchy_r): Use binfo_for_vbase
9355 instead of BINFO_FOR_VBASE.
9356 (dump_class_hierarchy): Likewise.
9357 (finish_vtbls): Likewise.
9358 (build_vtbl_initializer): Adjust for changes to the
9359 CLASSTYPE_VBASECLASSES list.
9360 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9361 * decl.c (finish_destructor_body): Adjust for changes to the
9362 CLASSTYPE_VBASECLASSES list.
9363 * init.c (sort_base_init): Use binfo_for_vbase.
9364 (construct_virtual_bases): Adjust for changes to the
9365 CLASSTYPE_VBASECLASSES list.
9366 (expand_member_init): Use binfo_for_vbase.
9367 (build_vbase_delete): Adjust for changes to the
9368 CLASSTYPE_VBASECLASSES list.
9369 * method.c (do_build_copy_constructor): Likewise.
9370 * rtti.c (get_base_offset): Use binfo_for_vbase.
9371 (expand_class_desc): Remove #if 0'd code.
9372 * search.c (struct vbase_info): Remove vbase_types.
9373 (get_base_distance): Use binfo_for_vbase.
9374 (lookup_field_queue_p): Use CANONICAL_BINFO.
9375 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9376 (get_pure_virtuals): Adjust for changes to the
9377 CLASSTYPE_VBASECLASSES list.
9378 (dfs_find_vbases): Use binfo_for_vbase.
9379 (dfs_init_vbase_pointers): Likewise.
9380 (init_vbase_pointers): Don't initialize vi.vbase_types.
9381 (virtual_context): Use binfo_for_vbase.
9382 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9383 CLASSTYPE_VBASECLASSES list.
9384 (expand_indirect_vtbls_init): Simplify.
9385 (dfs_get_vbase_types): Don't replicate virtual bases.
9386 (find_vbase_instance): Use binfo_for_vbase.
9387 (binfo_for_vbase): New function.
9388 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9390 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9392 * decl2.c (finish_anon_union): Generalize error messages to handle
9393 anonymous structures.
9394 * init.c (perform_member_init): Remove `name' parameter.
9395 (build_field_list): New function.
9396 (sort_member_init): Handle anonymous union initialization order
9397 correctly. Check for multiple initializations of the same union.
9398 (emit_base_init): Don't look up fields by name here.
9399 (expand_member_init): Record the result of name lookup for future
9401 * typeck.c (build_component_ref): Fix formatting.
9403 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9405 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9406 * typeck.c (build_x_compound_expr): Replace warn_unused with
9409 * decl2.c (lang_decode_option): Update -Wall unused flags by
9410 calling set_Wunused.
9412 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9414 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9415 * init.c (dfs_vtable_path_unmark): Remove.
9416 * search.c (marked_new_vtable_p): Likewise.
9417 (unmarked_new_vtable_p): Likewise.
9418 (dfs_search_slot_nonempty_p): Likewise.
9419 (dfs_mark): Likewise.
9420 (dfs_vtable_path_unmark): Likewise.
9421 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9422 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9423 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9424 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9425 (init_vbase_pointers): Simplify.
9426 (expand_indirect_vtbls_init): Likewise.
9428 * class.c (copy_virtuals): New function.
9429 (build_primary_table): Use it.
9430 (build_secondary_vtable): Likewise.
9431 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9432 indicate that no vcall offset is required.
9433 (add_virtual_function): Likewise.
9434 (modify_all_vtables): Likewise.
9435 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9436 (dfs_accumulate_vtbl_inits): Likewise.
9437 (build_vtbl_initializer): Make changes to handle construction
9439 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9440 (build_rtti_vtbl_entries): Likewise.
9441 (build_vtable_entries): Handle a NULL vcall_index.
9443 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9445 * decl2.c (lang_decode_option): Fix thinko.
9447 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9449 * except.c (check_handlers): New fn.
9450 * cp-tree.h: Declare it.
9451 * semantics.c (finish_handler_sequence): Call it.
9452 (finish_function_handler_sequence): Likewise.
9453 (finish_handler_parms): Set TREE_TYPE on the handler.
9454 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9455 * search.c (get_base_distance_recursive): If protect>1, ignore
9457 (get_base_distance): Don't reduce watch_access.
9459 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9461 * lex.c: #include diagnostic.h.
9462 (lang_init_options): Set default prefixing rules.
9464 * lang-options.h: Add -fdiagnostics-show-location=.
9466 * decl2.c: #include diagnostic.h.
9467 (lang_decode_option): Handle -fdiagnostics-show-location=.
9469 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9471 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9472 * vec.cc: Revert my 2000-05-07 change.
9474 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9476 * class.c (check_field_decls): Complain about non-static data
9477 members with same name as class in class with constructor.
9479 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9481 * decl.c (grokdeclarator): Allow non-static data members with
9484 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9486 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9487 and pending_inline.filename. Update prototypes.
9488 * decl.c (define_label): Constify filename parameter.
9489 * decl2.c (warn_if_unknown_interface): Constify local char *.
9490 * input.c Constify input_source.filename. Don't declare
9491 input_filename or lineno. Constify filename parameter to feed_input.
9492 * lex.c (init_parse): Constify parameter and return value.
9493 (cp_pragma_interface, cp_pragma_implementation): Constify
9495 (reinit_parse_for_method, reinit_parse_for_block,
9496 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9497 Constify local char *.
9498 * pt.c: Don't declare lineno or input_filename.
9499 (print_template_context, tsubst_friend_function, tsubst_decl,
9500 tsubst, instantiate_decl): Constify local char *.
9501 * semantics.c (expand_body): Constify local char *.
9502 * tree.c (build_srcloc): Constify filename parameter.
9503 * typeck.c (c_expand_asm_operands): Constify filename
9506 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9508 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9511 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9513 * inc/cxxabi.h: Fix typos in comment.
9514 (__base_class_info::__offset): Use a static_cast.
9516 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9518 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9519 of std::size_t and std::ptrdiff_t respectively.
9520 * tinfo.cc: Likewise.
9523 2000-05-06 Richard Henderson <rth@cygnus.com>
9525 * typeck.c (build_c_cast): Don't warn integer->pointer size
9526 mismatch for constants.
9528 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9530 * rtti.c (ptmd_initializer): Set non-public, if class is
9533 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9534 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9535 __cxa_vec_delete): Likewise.
9536 * tinfo.cc (__dynamic_cast): Likewise.
9537 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9538 __cxa_vec_delete): Likewise.
9540 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9542 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9543 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9544 (lang_decl_flags): Add vcall_offset.
9545 (THUNK_VCALL_OFFSET): Use it.
9546 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9547 * method.c (make_thunk): Create the lang_decl here, not in
9549 (emit_thunk): Make generic thunks into ordinary functions once
9550 they have been fed to expand_body.
9551 * semantics.c (expand_body): Set current_function_is_thunk here.
9553 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9555 * class.c (update_vtable_entry_for_fn): Prototype.
9557 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9560 * search.c (dfs_build_inheritance_graph_order): Prototype.
9562 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9564 * cp-tree.h (special_function_kind): Add various kinds of
9566 (special_function_p): New function.
9567 * class.c (overrides): Don't let one kind of destructor override
9569 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9570 whether or not to instantiate a template.
9571 * tree.c (special_function_p): Define.
9573 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9575 * cp-tree.def (THUNK_DECL): Remove.
9576 * cp-tree.h (DECL_THUNK_P): New macro.
9577 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9578 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9579 (SET_DECL_THUNK_P): Likewise.
9580 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9581 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9582 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9583 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9584 (duplicate_decls): Likewise.
9585 (pushdecl): Likewise. Adjust thunk handling.
9586 (grokfndecl): Use DECL_EXTERN_C_P.
9587 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9588 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9589 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9590 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9591 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9592 DECL_NO_STATIC_CHAIN.
9593 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9594 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9595 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9598 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9600 * tree.c (walk_tree): Set lineno.
9602 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9604 * exception.cc: Update license notice.
9606 * new1.cc: Likewise.
9607 * new2.cc: Likewise.
9608 * tinfo.cc: Likewise.
9609 * tinfo2.cc: Likewise.
9611 * inc/cxxabi.h: Likewise.
9612 * inc/exception: Likewise.
9613 * inc/new: Likewise.
9614 * inc/new.h: Likewise.
9615 * inc/typeinfo: Likewise.
9617 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9619 * tree.c (build_target_expr_with_type): If we already have a
9620 TARGET_EXPR, just return it.
9622 * optimize.c (initialize_inlined_parameters): Don't generate an
9623 EXPR_STMT if we can just use DECL_INITIAL.
9624 * decl.c (emit_local_var): Only make the initialization a
9625 full-expression if stmts_are_full_exprs_p.
9627 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9629 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9631 * call.c (standard_conversion): Use it.
9632 (direct_reference_binding): Likewise.
9633 (build_over_call): Likewise.
9634 (is_properly_derived_from): Likewise.
9635 (compare_ics): Likewise.
9636 * class.c (resolves_to_fixed_type_p): Likewise.
9637 * optimize.c (declare_return_variable): Likewise.
9638 * pt.c (is_specialization_of): Likewise.
9640 * typeck.c (comp_target_parms): Likeiwse.
9641 (build_static_cast): Likewise.
9642 (build_reinterpret_cast): Likewise.
9643 (build_const_cast): Likewise.
9644 (comp_ptr_ttypes_real): Likewise.
9645 (comp_ptr_ttypes_const): Likewise.
9646 * typeck2.c (process_init_constructor): Likewise.
9648 2000-04-30 Scott Snyder <snyder@fnal.gov>
9650 * decl.c (finish_destructor_body): Use the base destructor when
9651 destroying virtual bases.
9653 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9655 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9657 * optimize.c (struct inline_data): Add target_exprs field.
9658 (declare_return_variable): When a function returns an aggregate,
9659 use the variable declared in the TARGET_EXPR as the remapped
9661 (expand_call_inline): Update the pending target_exprs stack.
9662 (optimize_function): Initialize the stack.
9664 * decl2.c (finish_file): Fix typo in comment.
9666 * method.c (emit_thunk): Don't try to return a `void' value.
9668 * optimize.c (initialize_inlined_parameters): If the parameter is
9669 addressable, we need to make a new VAR_DECL, even if the
9670 initializer is constant.
9672 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9674 * decl.c (grok_op_properties): Add an extra check of argtypes.
9676 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9678 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9680 (initialize_inlined_parameters): Try to avoid creating new
9683 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9685 * lex.c (my_get_run_time): Remove.
9686 (init_filename_times): Use get_run_time instead of my_get_run_time.
9687 (check_newline): Likewise.
9688 (dump_time_statistics): Likewise.
9689 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9690 of computing elapsed time explicitly.
9692 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9694 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9695 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9696 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9697 before calling decl_constant_value.
9698 * class.c (check_bitfield_decl): Likewise.
9699 * cvt.c (ocp_convert): Likewise.
9700 (convert): Likewise.
9701 * decl.c (compute_array_index_type): Likewise.
9702 (build_enumerator): Likewise.
9703 * decl2.c (check_cp_case_value): Likewise.
9704 * pt.c (convert_nontype_argument): Likewise.
9706 * typeck.c (decay_conversion): Likewise.
9707 (build_compound_expr): Likewise.
9708 (build_reinterpret_cast): Likewise.
9709 (build_c_cast): Likewise.
9710 (convert_for_assignment): Likewise.
9712 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9714 * decl.c (finish_function): Don't play games with DECL_INLINE.
9716 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9718 * ir.texi: Correct typo.
9720 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9722 * decl.c (grokdeclarator): Reject VLAs as members.
9724 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9726 * call.c (standard_conversion): Accept conversion between
9729 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9731 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9733 * decl2.c (finish_file): Remove double setup for accounting
9736 2000-04-24 Robert Lipe <robertlipe@usa.net>
9738 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9740 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9742 * new.cc (set_new_handler): Needs to be in std::.
9744 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9746 * cp-tree.h (lang_decl): Remove pretty_function_p.
9747 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9748 language-specific node.
9749 * decl.c (cp_make_fname_decl): Use build_decl, not
9750 build_lang_decl, to build the variables.
9751 (grokvardecl): Don't call build_lang_decl for local variables in
9753 (grokdeclarator): Don't call build_lang_decl for local type
9754 declarations in templates.
9755 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9756 zero'd memory, rather than calling memset.
9757 * pt.c: Include hashtab.h.
9758 (local_specializations): New variable.
9759 (retrieve_local_specialization): Use it.
9760 (register_local_specialization): Likewise.
9761 (tsubst_decl): Don't assume local variables have
9763 (instantiate_decl): Set up local_specializations.
9764 * Makefile.in (HTAB_H): New variable.
9766 2000-04-23 Richard Henderson <rth@cygnus.com>
9768 * typeck.c (c_expand_asm_operands): Restore the original
9769 contents of the output list.
9771 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9773 * ir.texi: Document complex number representation.
9775 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9777 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9778 (target_incomplete_p): New function.
9779 (tinfo_base_init): Create comdat NTBS name variable.
9780 (ptr_initializer): Add non_public parameter. Calculate it.
9781 (ptmd_initializer): Likewise.
9782 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9783 (create_real_tinfo_var): Add non_public parameter. Use it.
9784 Push proxy into global namespace.
9785 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9787 * inc/typeinfo (type_info::before, type_info::operator==):
9788 Compare __name addresses.
9790 * tinfo2.cc: Remove new-abi builtins comment.
9792 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9794 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9796 * call.c (joust): Exit early if we get the same function, too.
9798 * decl2.c (key_method): Return NULL_TREE for template classes.
9799 (import_export_class): Don't need to check for template classes.
9801 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9803 * lex.c: Remove references to cccp.c.
9805 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9807 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9808 volatile_memfunc. Add destructor_attr. Adjust dummy.
9809 (DECL_DESTRUCTOR_P): Use destructor_attr.
9810 (DECL_CONST_MEMFUNC_P): Reimplement.
9811 (DECL_VOLATILE_MEMFUNC_P): Remove.
9812 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9813 (overrides): Use DECL_DESTRUCTOR_P.
9814 (check_for_override): Likewise.
9815 * decl.c (start_function): Likewise.
9816 * decl2.c (grokfclassfn): Likewise.
9817 (check_classfn): Likewise.
9818 (grok_function_init): Likewise.
9820 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9822 * decl2.c (grokfield): Issue error on illegal data member
9825 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9827 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9829 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9831 * class.c (build_vtable_entry): Don't build thunks for type-info
9834 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9836 * decl.c (decls_match): Allow a redeclaration of a builtin to
9837 specify args while the builtin did not.
9839 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9841 * cp-tree.def (THUNK_DECL): Add to documentation.
9842 * cp-tree.h (flag_huge_objects): Declare.
9843 * class.c (modify_vtable_entry): Tidy.
9844 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9845 Calculate delta appropriately for the new ABI.
9846 (dfs_modify_vtables): Use it.
9847 (modify_all_vtables): Fix thinko in code to add overriding copies
9848 of functions to primary vtables.
9849 (build_clone): Fix typo in comment.
9850 (clone_function_decl): Correct order of destructors in vtable.
9851 (build_vbase_offset_vtbl_entries): Adjust comment.
9852 (dfs_vcall_offset_queue_p): Remove.
9853 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9854 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9855 (build_vtable_entry): Correct check for pure virtual functions.
9856 Don't declare flag_huge_objects.
9857 * decl.c (flag_huge_objects): Remove declaration.
9858 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9859 Use int_size_in_bytes.
9860 (emit_thunk): Handle vcall offset thunks.
9862 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9864 * decl2.c (parse_time, varconst_time): Delete declarations.
9865 (finish_file): Delete LINENO declaration.
9866 START_TIME and THIS_TIME now long.
9868 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9870 * class.c (build_base_field): Reformat comment.
9872 * inc/cxxabi.h (stddef.h): Comment inclusion.
9873 (__base_class_info::__offset): Comment shift.
9875 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9877 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9878 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9879 (cp_push_exception_identifier): New macro.
9880 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9881 (DECL_BASE_DESTRUCTOR_P): Likewise.
9882 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9883 (get_vtbl_decl_for_binfo): Fix formatting.
9884 (in_charge_arg_for_name): New macro.
9885 (maybe_build_cleanup_and_delete): Remove declaration.
9886 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9887 (in_charge_arg_for_name): New function.
9888 (build_new_method_call): Use it. Handle cloned destructors.
9889 (build_clone): Don't make the base constructor virtual.
9890 Automatically defer generated functions.
9891 (clone_function_decl): Handle destructors, too.
9892 (clone_constructors_and_destructors): Likewise.
9893 (create_vtable_ptr): Don't create a vtable entry for a cloned
9895 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9896 (initialize_predefined_identifiers): Update appropriately.
9897 (finish_destructor_body): Simplify.
9898 (maybe_build_cleanup_and_delete): Remove.
9899 * except.c (expand_throw): Handle new-ABI destructors.
9900 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9901 (build_dtor_call): New function.
9902 (build_delete): Use it. Simplify.
9903 * optimize.c (maybe_clone_body): Handle destructors.
9904 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9906 * exception.cc (cleanup_fn): New typedef.
9907 (CALL_CLEANUP): New macro.
9908 (cp_eh_info): Use them.
9909 (__cp_push_exception): Likewise.
9910 (__cp_pop_exception): Likewise.
9912 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9914 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9915 (complete_dtor_identifier): New macro.
9916 (CLASSTYPE_FIRST_CONVERSION): Remove.
9917 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9918 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9919 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9920 (CLASSTYPE_CONSTRUCTORS): Likewise.
9921 (CLASSTYPE_DESTRUCTORS): Likewise.
9922 (lang_decl): Add cloned_function.
9923 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9924 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9925 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9926 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9927 (DECL_CLONED_FUNCTION_P): Likewise.
9928 (DECL_CLONED_FUNCTION): Likewise.
9929 (clone_function_decl): Declare.
9930 (maybe_clone_body): Likewise.
9931 * call.c (build_user_type_conversion_1): Call complete object
9932 constructors in the new ABI.
9933 (build_new_method_call): Don't add in-charge parameters under the
9935 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9936 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9937 CLASSTYPE_DESTRUCTOR_SLOT.
9938 (build_clone): New function.
9939 (clone_function_decl): Likewise.
9940 (clone_constructors_and_destructors): Likewise.
9941 (check_bases_and_members): Use it.
9942 * decl.c (iniitialize_predefined_identifiers): Initialize
9943 complete_dtor_identifier.
9944 (finish_function): Don't add extra code to a clone.
9945 (lang_mark_tree): Mark cloned_function.
9946 * decl2.c (mark_used): Don't bother trying to instantiate things
9948 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9949 * method.c (set_mangled_name_for_decl): Don't treat clones as
9951 (synthesize_method): Sythesize cloned functions, not the clones.
9952 * optimize.c (inline_data): Update comment on ret_label.
9953 (remap_block): Don't assume DECL_INITIAL exists.
9954 (copy_body_r): Allow ret_label to be NULL.
9955 (maybe_clone_body): Define.
9956 * pt.c (tsubst_decl): Handle clones.
9957 (instantiate_clone): New function.
9958 (instantiate_template): Use it.
9959 (set_mangled_name_for_template_decl): Don't treat clones as
9961 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9962 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9963 * semantics.c (expand_body): Clone function bodies as necessary.
9965 * optimize.c (remap_decl): Avoid sharing structure for arrays
9966 whose size is only known at run-time.
9967 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9969 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9970 to has_in_charge_parm_p.
9971 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9972 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9973 (DECL_COPY_CONSTRUCTOR_P): New macro.
9974 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9975 (build_user_type_conversion_1): Likewise.
9976 (convert_like_real): Likewise.
9977 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9978 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9979 (copy_args_p): Likewise.
9980 (grok_ctor_properties): Likewise.
9981 (start_function): Likewise.
9982 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9983 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9984 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9985 * method.c (do_build_copy_constructor): Use
9986 DECL_HAS_IN_CHARGE_PARM_P.
9987 (synthesize_method): Likewise.
9988 * pt.c (instantiate_template): Remove goto.
9989 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9992 * cp-tre.h (finish_function): Change prototype.
9993 * decl.c (end_cleanup_fn): Adjust caller.
9994 (finish_function): Take only one parameter.
9995 * decl2.c (finish_objects): Adjust caller.
9996 (finish_static_storage_duration_function): Likewise.
9997 * method.c (emit_thunk): Likewise.
9998 * parse.y: Likewise.
9999 * parse.c: Regenerated.
10000 * pt.c (instantiate_decl): Likewise.
10001 * rtti.c (synthesize_tinfo_fn): Likewise.
10002 * semantics.c (expand_body): Likewise.
10004 * cp-tree.h (copy_decl): New function.
10005 * class.c (finish_struct_1): Use it.
10006 * lex.c (copy_decl): Define it.
10007 * pt.c (tsubst_decl): Likewise.
10008 * tree.c (copy_template_template_parm): Likewise.
10010 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10011 has_nonpublic_assign_ref.
10012 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10013 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10014 * class.c (finish_struct_methods): Don't set
10015 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10016 (interface_only): Don't declare.
10017 (interface_unknown): Likewise.
10019 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10021 * tree.h (HAVE_TEMPLATES): Remove definition.
10022 * lang-options.h (-fthis-is-variable): Remove documentation.
10024 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10026 * class.c (instantiate_type): Handle object-relative template-id.
10028 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10029 * decl.c (cplus_expand_expr_stmt): Not here.
10031 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10032 Initialize exprtype earlier.
10034 * parse.y (fn.def1): Check for defining types in return types.
10036 * decl.c (check_tag_decl): Notice extra fundamental types.
10037 Diagnose empty decls in classes, too.
10039 * decl.c (grokdeclarator): Don't override an anonymous name if no
10040 declarator was given.
10042 * cvt.c (convert_to_void): Call resolve_offset_ref.
10044 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10046 * decl2.c (decl_namespace): Handle getting a type.
10048 * typeck.c (build_c_cast): Re-enable warning for cast between
10049 pointer and integer of different size.
10051 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10053 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10055 (__pointer_type_info::__pointer_catch): New virtual function.
10056 (__pointer_to_member_type_info): Derive from
10057 __pointer_type_info. Adjust.
10058 (__pointer_to_member_type_info::__do_catch): Remove.
10059 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10060 (__pointer_to_member_type_info::__pointer_catch): Declare.
10061 * rtti.c (qualifier_flags): Add restrict flag.
10062 (ptmd_initializer): Reorder members.
10063 (create_tinfo_types): Expand comments. Reorder
10064 ptmd_desc_type_node members.
10065 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10067 (__pointer_type_info::__do_catch): Move specific code into
10068 __pointer_catch. Call it.
10069 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10070 specific catch checking. Fix void conversion check.
10071 (__pointer_to_member_type_info::__do_catch): Remove.
10072 (__pointer_to_member_type_info::__pointer_catch): Implement.
10074 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10076 * lex.c (init_parse): Remove traces of classof and headof.
10077 * decl2.c (flag_operator_names): Default to 1.
10078 (lang_decode_option): Do not set it for -ansi.
10080 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10082 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10083 (DECL_MAIN_VARIANT): Remove.
10084 * decl.c (duplicate_decls): Don't set it.
10085 (start_function): Likewise.
10086 (lang_mark_tree): Don't mark it.
10087 * decl2.c (defer_fn): Don't use it.
10088 * lex.c (retrofit_lang_decl): Don't set it.
10089 * pt.c (tsubst_decl): Likewise.
10090 * ptree.c (print_lang_decl): Don't print it.
10091 * typeck.c (mark_addressable): Don't use it.
10093 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10095 * vec.cc: Include <new> and <exception>.
10096 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10097 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10099 (__cxa_vec_delete): Catch dtor exceptions.
10101 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10103 Prepend __ to implementation defined names.
10104 * inc/typeinfo (type_info): Rename _name to __name.
10105 (type_info::type_info): Rename parameter.
10106 (type_info::operator==, type_info::operator!=,
10107 type_info::before): Likewise.
10108 (type_info::is_pointer_p, type_info::is_function_p,
10109 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10112 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10113 (__pointer_type_info::__pointer_type_info): Likewise.
10114 (__pointer_type_info::is_pointer_p,
10115 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10116 (__array_type_info::__array_type_info): Rename parameters.
10117 (__function_type_info::__function_type_info): Likewise.
10118 (__function_type_info::is_function_p): Prepend __.
10119 (__enum_type_info::__enum_type_info): Rename parameters.
10120 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10122 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10124 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10125 (__class_type_info::__class_type_info): Rename parameters.
10126 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10127 (__class_type_info::upcast_result,
10128 __class_type_info::dyncast_result): Prepend __. Move definition
10130 (__class_type_info::do_upcast, __class_type_info::do_catch,
10131 __class_type_info::find_public_src,
10132 __class_type_info::do_dyncast,
10133 __class_type_info::do_find_public_src): Prepend __. Rename
10135 (__si_class_type_info::__si_class_type_info): Rename parameters.
10136 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10137 __si_class_type_info::do_find_public_src): Prepent __. Rename
10139 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10140 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10141 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10143 (__dynamic_cast): Rename parameters.
10144 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10145 type_info::do_catch, type_info::do_upcast): Prepend __.
10146 (contained_p, public_p, virtual_p, contained_public_p,
10147 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10148 (__class_type_info::do_catch,
10149 __class_type_info::do_upcast): Prepend __. Adjust.
10150 (__class_type_info::__upcast_result,
10151 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10153 (__class_type_info::find_public_src): Prepend __. Adjust.
10154 (__class_type_info::do_find_public_src,
10155 __si_class_type_info::do_find_public_src,
10156 __vmi_class_type_info::do_find_public_src): Likewise.
10157 (__class_type_info::do_dyncast,
10158 __si_class_type_info::do_dyncast,
10159 __vmi_class_type_info::do_dyncast): Likewise.
10160 (__class_type_info::do_upcast,
10161 __si_class_type_info::do_upcast,
10162 __vmi_class_type_info::do_upcast): Likewise.
10163 (__dynamic_cast): Adjust.
10164 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10165 (__function_type_info::is_function_p): Likewise.
10166 (__pointer_type_info::do_catch): Likewise. Adjust.
10167 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10168 (__throw_type_match_rtti_2): Adjust.
10169 (__is_pointer): Adjust.
10171 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10173 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10174 (complete_ctor_identifier): New macro.
10175 (special_function_kind): Add sfk_copy_constructor and
10176 sfk_assignment_operator.
10177 (LOOKUP_HAS_IN_CHARGE): Remove.
10178 (cons_up_default_function): Rename to ...
10179 (implicitly_declare_fn): ... this.
10180 * call.c (build_new_method_call): Add in-charge parameters for
10182 * class.c (add_implicitly_declared_members): Change parameter name
10183 from cant_have_assignment to cant_have_const_assignment.
10184 Replace calls to cons_up_default_function to implicitly_declare_fn.
10185 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10186 * decl.c (initialize_predefined_identifiers): Initialize it.
10187 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10188 complex expression.
10189 * init.c (expand_default_init): Don't calculate the in-charge
10191 (build_new_1): Likewise.
10192 * lex.c (cons_up_default_function): Move to method.c.
10193 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10194 (implicitly_declare_fn): New function.
10195 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10196 (build_modify_expr): Likewise.
10197 * typeck2.c (build_functional_cast): Likewise.
10199 Under the new ABI, constructors don't return `this'.
10200 * cp-tree.h (warn_reorder): Declare.
10201 (special_function_kind): New enum.
10202 (global_base_init_list): Remove declaration.
10203 (emit_base_init): Don't return a value.
10204 (check_base_init): Don't declare.
10205 (is_aggr_typedef): Likewise.
10206 * decl.c (check_special_function_return_type): New function.
10207 (return_types): Remove.
10208 (grokdeclarator): Use check_special_function_return_type.
10209 (start_function): Don't initialize ctor_label under the new ABI.
10210 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10211 * init.c (begin_init_stmts): Move to top of file.
10212 (finish_init_stmts): Likewise.
10213 (warn_reorder): Don't declare.
10214 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10216 (check_base_init): Remove.
10217 (is_aggr_typedef): Likewise.
10218 (build_new_1): Don't use the return value of a constructor.
10219 * semantics.c (setup_vtbl_ptr): Don't use the return value
10221 * typeck.c (check_return_expr): Don't magically convert return
10222 statements into `return this' in constructors under the new ABI.
10224 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10225 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10226 (base_ctor_identifier): New macro.
10227 (base_dtor_identifier): Likewise.
10228 (deleting_dtor_identifier): Likewise.
10229 * decl.c: Don't include obstack.h.
10230 (obstack_chunk_alloc): Don't define.
10231 (obstack_chunk_free): Likewise.
10232 (struct predefined_identifier): New type.
10233 (initialize_predefined_identifiers): New function.
10234 (init_decl_processing): Use it.
10235 (debug_temp_inits): Remove.
10236 (start_method): Don't call preserve_data.
10237 (hack_incomplete_structures): Update comment.
10238 * init.c (init_init_processing): Don't initialize
10240 (build_offset_rf): Remove dead code.
10241 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10242 * search.c (init_search_processing): Don't initialize
10245 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10247 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10248 some sign_compare warnings.
10250 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10252 Rename abi::__vmi_class_type_info members.
10253 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10254 base_list, detail_masks members to vmi_flags, vmi_base_count,
10255 vmi_bases and vmi_flags_masks respectively.
10256 (__vmi_class_type_info::vmi_flags_masks): Rename
10257 details_unknown_mask to flags_unknown_mask.
10258 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10259 (__vmi_class_type_info::do_find_public_src): Adjust.
10260 (__vmi_class_type_info::do_dyncast): Adjust.
10261 (__vmi_class_type_info::do_upcast): Adjust.
10263 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10265 * tinfo.cc (convert_to_base): New function.
10266 (get_vbase_offset): Remove. Move into convert_to_base.
10267 (__vmi_class_type_info::do_find_public_src): Adjust.
10268 (__vmi_class_type_info::do_dyncast): Adjust.
10269 (__vmi_class_type_info::do_upcast): Adjust.
10271 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10273 * tinfo.cc (operator=): Use __builtin_strcmp.
10274 * tinfo2.cc (before): Likewise.
10276 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10278 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10279 (DECL_SAVED_INLINE): Rename to ...
10280 (DECL_DEFERRED_FN): ... this.
10281 (in_function_p): Remove declaration.
10282 (mark_inline_for_output): Rename to ...
10283 (defer_fn): ... this.
10284 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10285 (in_function_p): Remove definition.
10286 * decl2.c (saved_inlines): Rename to ...
10287 (deferred_fns): ... this.
10288 (saved_inlines_used): Rename to ...
10289 (deferred_fns_used): ... this.
10290 (mark_inline_for_output): Rename to ...
10291 (defer_fn): ... this.
10292 (finish_file): Adjust accordingly.
10293 (init_decl2): Likewise.
10294 * lex.c (cons_up_default_function): Likewise.
10295 * pt.c (mark_decl_instantiated): Likewise.
10296 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10298 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10299 * semantics.c (expand_body): Defer more functions.
10301 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10303 * vec.cc: New file.
10304 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10306 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10307 __cxa_vec_delete): Declare.
10309 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10311 * rtti.c (dfs_class_hint_mark): New static function.
10312 (dfs_class_hint_unmark): New static function.
10313 (class_hint_flags): Use them.
10315 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10317 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10319 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10321 * cp-tree.h (instantiate_decl): Change prototype.
10322 * decl2.c (mark_used): Adjust call.
10323 * optimize.c (inlinable_function_p): Adjust handling of templates.
10324 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10325 (do_type_instantiation): Likewise.
10326 (instantiate_decl): Defer more templates.
10327 (instantiate_pending_templates): Adjust logic to handle inline
10330 * Makefile.in (GGC_H): New variable. Use it throughout in place
10333 * call.c: Don't include obstack.h. Include ggc.h.
10334 (obstack_chunk_alloc): Don't define.
10335 (obstack_chunk_free): Likewise.
10336 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10337 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10338 (pop_switch): Free it.
10340 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10342 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10343 if we don't have a DECL_FIELD_OFFSET.
10345 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10347 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10348 special_function_p.
10350 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10352 * cfns.gperf (hash, libc_name_p): Prototype.
10354 * rtti.c (build_dynamic_cast_1): Constification.
10356 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10358 * semantics.c (deferred_type_access_control): Prototype.
10360 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10362 Correct many new ABI issues regarding vbase and vcall offset
10364 * cp-tree.h (BINFO_VTABLE): Document.
10365 (struct lang_type): Tweak formatting.
10366 (BINFO_PRIMARY_BINFO): Add to documentation.
10367 (CLASSTYPE_VSIZE): Fix typo in comment.
10368 (CLASSTYPE_VBASECLASSES): Update documentation.
10369 (BINFO_VBASE_MARKED): Remove.
10370 (SET_BINFO_VBASE_MARKED): Likewise.
10371 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10372 (BINFO_FIELDS_MARKED): Remove.
10373 (SET_BINFO_FIELDS_MARKED): Likewise.
10374 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10375 (enum access_kind): New enumeration.
10376 (num_extra_vtbl_entries): Remove declaration.
10377 (size_extra_vtbl_entries): Likewise.
10378 (get_vtbl_decl_for_binfo): New function.
10379 (dfs_vbase_unmark): Remove declaration.
10380 (mark_primary_bases): Likewise.
10381 * class.c (SAME_FN): Remove.
10382 (struct vcall_offset_data_s): Move definition.
10383 (build_vbase_pointer): Use `build', not `build_binary_op', to
10384 access the vbase pointer under the new ABI.
10385 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10386 (build_primary_vtable): Likewise.
10387 (dfs_mark_primary_bases): Move here from search.c.
10388 (mark_primary_bases): Likewise.
10389 (determine_primary_bases): Under the new ABI, don't make a base
10390 class a primary base just because we don't yet have any virtual
10392 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10393 (num_vfun_entries): Remove.
10394 (dfs_count_virtuals): Likewise.
10395 (num_extra_vtbl_entries): Likewise.
10396 (size_extra_vtbl_entries): Likewise.
10397 (layout_virtual_bases): Iterate in inheritance graph order under
10399 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10400 indicate that a vfield is present.
10401 (init_class_processing): Initialize access_public_node, etc., from
10403 (get_vtbl_decl_for_binfo): New function.
10404 (dump_class_hierarchy_r): Likewise.
10405 (dump_class_hierarchy): Use it.
10406 (finish_vtbls): Build the vtbls in inheritance graph order.
10407 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10408 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10409 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10411 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10412 where the vptr points, even for primary vtables.
10413 (build_vtbl_initializer): Adjust handling of vbase and vcall
10415 (build_vcall_and_vbase_vtable_entries): New function.
10416 (dfs_build_vbase_offset_vtbl_entries): Remove.
10417 (build_vbase_offset_vtbl_entries): Reimplement.
10418 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10419 were already handled in a primary base class vtable.
10420 (build_vcall_offset_vtbl_entries): Adjust.
10421 (build_rtti_vtbl_entries): Adjust.
10422 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10423 * init.c (expand_virtual_init): Simplify.
10424 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10425 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10426 * search.c (BINFO_ACCESS): New macro.
10427 (SET_BINFO_ACCESS): Likewise.
10428 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10429 (access_in_type): Likewise.
10430 (dfs_accessible_p): Likewise.
10431 (protected_accessible_p): Likewise.
10432 (lookup_fnfields_1): Adjust documentation.
10433 (dfs_mark_primary_bases): Move to class.c
10434 (mark_primary_bases): Likewise.
10435 (dfs_vbase_unmark): Remove.
10436 (virtual_context): Use BINFO_FOR_VBASE.
10437 (dfs_get_vbase_types): Simplify.
10438 (dfs_build_inheritance_graph_order): New function.
10439 (get_vbase_types): Use it.
10440 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10442 * tinfo.cc (get_vbase_offset): New function.
10443 (__vmi_class_type_info::do_find_public_src): Use it.
10444 (__vmi_class_type_info::do_dyncast): Likewise.
10445 (__vmi_class_type_info::do_upcast): Likewise.
10447 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10449 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10451 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10453 * rtti.c (class_hint_flags): Rename flags.
10454 (class_initializer): Remove flags.
10455 (synthesize_tinfo_var): Combine offset and flags. Add flags
10456 for __vmi_class_type_info.
10457 (create_tinfo_types): Remove flags from __class_type_info and
10458 __si_class_type_info. Merge flags and offset from
10459 base_class_type_info.
10460 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10461 (__base_class_info::is_virtual_p): Adjust.
10462 (__base_class_info::is_public_p): Adjust.
10463 (__base_class_info::offset): New accessor.
10464 (__class_type_info::details): Remove member.
10465 (__class_type_info::__class_type_info): Lose details.
10466 (__class_type_info::detail_masks): Remove.
10467 (__si_class_type_info::__si_class_type_info): Lose details.
10468 (__vmi_class_type_info::details): New member.
10469 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10470 (__vmi_class_type_info::detail_masks): New member.
10471 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10472 with unknown_details_mask.
10473 (__vmi_class_type_info::do_find_public_src): Adjust
10474 (__vmi_class_type_info::do_dyncast): Adjust.
10475 (__vmi_class_type_info::do_upcast): Set result details, if
10477 (__dynamic_cast): Temporarily #if out optimization.
10479 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10481 * rtti.c (get_tinfo_decl): Mark used.
10482 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10483 mark as dealt with, if we output it.
10485 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10487 * class.c: Reorganize to put virtual function table initialization
10488 machinery at the end of the file.
10490 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10492 * class.c (finish_struct): Use bitsize_zero_node.
10493 * pt.c (instantiate_class_template): Likewise.
10495 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10497 Put RTTI entries at negative offsets in new ABI.
10498 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10499 vbase offset at index -3, not -1.
10500 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10501 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10502 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10503 (build_rtti_vtbl_entries): New function.
10504 (set_rtti_entry): Remove.
10505 (build_primary_vtable): Don't use it.
10506 (build_secondary_vtable): Likewise.
10507 (start_vtable): Remove.
10508 (first_vfun_index): New function.
10509 (set_vindex): Likewise.
10510 (add_virtual_function): Don't call start_vtable. Do call
10512 (set_primary_base): Rename parameter.
10513 (determine_primary_base): Likewise.
10514 (num_vfun_entries): Don't use skip_rtti_stuff.
10515 (num_extra_vtbl_entries): Include RTTI information.
10516 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10517 (skip_rtti_stuff): Remove.
10518 (dfs_modify_vtables): Don't use it.
10519 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10520 (layout_nonempty_base_or_field): Update size handling.
10521 (create_vtable_ptr): Tweak.
10522 (layout_class_type): Adjust parameter names.
10523 (finish_struct_1): Simplify.
10524 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10525 (skip_rtti_stuff): Remove.
10526 (first_vfun_index): New function.
10527 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10528 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10529 (marked_vtable_pathp): Declare.
10530 (unmarked_vtable_pathp): Likewise.
10531 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10533 * rtti.c (build_headof): Look for RTTI at negative offsets.
10534 (get_tinfo_decl_dynamic): Likewise.
10535 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10537 (create_pseudo_type_info): Do it here instead. Adjust so that
10538 vptr points at first virtual function.
10539 * search.c (marked_vtable_pathp): Make it global.
10540 (unmarked_vtable_pathp): Likewise.
10541 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10542 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10543 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10544 (get_pure_virtuals): Likewise.
10545 (expand_upcast_fixups): Likewise.
10546 * tree.c (debug_binfo): Likewise.
10547 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10550 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10552 * class.c (check_field_decl): Fix typo.
10553 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10554 (check_methods): Likewise.
10555 (check_field_decls): Likewise.
10556 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10557 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10558 Use DECL_RESULT_FLD, not DECL_RESULT.
10559 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10560 * lex.c (identifier_type): Likewise.
10561 * pt.c (determine_specialization, lookup_template_class): Likewise.
10562 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10563 (resolve_overloaded_unification, more_specialized): Likewise.
10564 * semantics.c (finish_member_declaration): Likewise.
10565 * typeck.c (build_x_function_call): Likewise.
10567 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10569 * class.c (layout_empty_base): Handle empty bases with non-byte
10571 (build_base_field): Likewise.
10572 (layout_virtual_bases): Likewise.
10574 * class.c (finish_struct_1): Fix typo in this change:
10576 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10578 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10580 * decl.c (grokdeclarator): Count partial specializations when
10581 keeping track of how many template classes have been seen.
10583 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10585 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10587 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10588 (get_vfield_offset): Use byte_position.
10589 (set_rtti_entry): Set OFFSET to ssizetype zero.
10590 (get_binfo_offset_as_int): Deleted.
10591 (dfs_record_base_offsets): Use tree_low_cst.
10592 (dfs_search_base_offsets): Likewise.
10593 (layout_nonempty_base_or_field): Reflect changes in RLI format
10594 and call byte_position.
10595 (layout_empty_base): Convert offset to ssizetype.
10596 (build_base_field): use rli_size_unit_so_far.
10597 (dfs_propagate_binfo_offsets): Do computation in proper type.
10598 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10599 (layout_class_type): Reflect changes in RLI names and fields.
10600 (finish_struct_1): Set DECL_FIELD_OFFSET.
10601 * dump.c (dequeue_and_dump): Call bit_position.
10602 * expr.c (cplus_expand_constant): Use byte_position.
10603 * rtti.c (expand_class_desc): Use bitsize_one_node.
10604 * typeck.c (build_component_addr): Use byte_position and don't
10605 special case for zero offset.
10607 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10609 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10611 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10613 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10616 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10618 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10620 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10621 make_typename_type, check_initializer, cp_finish_decl,
10622 xref_tag): Likewise.
10623 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10624 decl_namespace, arg_assoc_template_arg, arg_assoc,
10625 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10626 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10627 args_to_string): Likewise.
10628 * friend.c (is_friend): Likewise.
10629 * lex.c (note_got_semicolon, note_list_got_semicolon,
10630 is_global): Likewise.
10631 * method.c (build_overload_nested_name, build_overload_value,
10632 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10633 * parse.y (typename_sub, typename_sub1): Likewise.
10634 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10635 process_partial_specialization, convert_template_argument,
10636 template_args_equal, add_pending_template, lookup_template_class,
10637 for_each_template_parm_r, maybe_fold_nontype_arg,
10638 tsubst, instantiate_template, type_unification_real, unify,
10639 instantiate_pending_templates, set_mangled_name_for_template_decl):
10641 * repo.c (repo_get_id, repo_template_used): Likewise.
10642 * search.c (lookup_field_1): Likewise.
10643 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10644 * xref.c (classname): Likewise.
10646 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10648 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10649 (CANONICAL_BINFO): New macro.
10650 (BINFO_NEW_VTABLE_MARKED): Use it.
10651 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10652 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10653 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10655 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10656 (build_secondary_vtable): Likewise.
10657 (dfs_finish_vtbls): Likewise.
10658 (dfs_accumulate_vtbl_inits): Likewise.
10659 (accumulate_vtbl_inits): New function.
10660 (finish_vtbls): Make sure that virtual bases come after
10661 non-virtual bases in the vtable group.
10662 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10663 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10664 * search.c (struct vbase_info): Move definition.
10665 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10666 (unmarked_new_vtable_p): Likewise.
10667 (dfs_mark_vtable_path): Remove.
10668 (dfs_mark_new_vtable): Remove.
10669 (dfs_unmark_new_vtable): Likewise.
10670 (dfs_clear_search_slot): Likewise.
10671 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10672 (dfs_clear_vbase_slots): Likewise.
10673 (init_vbase_pointers): LIkewise.
10675 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10677 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10678 SIZETYPE to a non-SIZETYPE.
10680 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10682 * class.c (layout_virtual_bases): Adjust names in conditionally
10685 * class.c (record_base_offsets): New function.
10686 (layout_conflict_p): Likewise.
10687 (layout_nonempty_base_or_field): Use it.
10688 (layout_empty_base): New function.
10689 (build_base_field): Use it.
10690 (build_base_fields): Update comment.
10691 (layout_virtual_bases): Fold in a little code form
10692 layout_basetypes. Use layout_empty_base.
10693 (layout_basetypes): Remove.
10694 (end_of_class): New function.
10695 (layout_class_type): Use it. Adjust.
10697 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10698 (fntype_p): Remove.
10699 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10701 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10702 * typeck.c (fntype_p): Remove.
10704 * cp-tree.h (TI_SPEC_INFO): Remove.
10705 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10706 * pt.c (process_partial_specialization): Likewise.
10708 * class.c (build_base_field): Fix thinko in computation of binfo
10711 * tree.c (mark_local_for_remap_p): Mark variables declared in
10712 TARGET_EXPRs as well.
10714 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10716 * typeck.c (require_complete_type, complete_type,
10717 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10718 build_array_ref, convert_arguments, pointer_diff,
10719 build_x_unary_op, build_unary_op, build_c_cast,
10720 build_modify_expr): Use COMPLETE_TYPE_P etc.
10721 * call.c (is_complete, convert_like_real,
10722 build_new_method_call): Likewise.
10723 * class.c (build_vbase_pointer_fields, check_bases,
10724 build_base_field, finish_struct_1, pushclass): Likewise.
10725 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10726 * decl.c (maybe_process_template_type_declaration, pushtag,
10727 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10728 layout_var_decl, check_initializer, cp_finish_decl,
10729 grokdeclarator, require_complete_types_for_parms,
10730 grok_op_properties, xref_tag, xref_basetypes,
10731 check_function_type): Likewise.
10732 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10733 * friend.c (do_friend): Likewise.
10734 * init.c (build_offset_ref): Likewise.
10735 * parse.y (structsp): Likewise.
10736 * pt.c (maybe_process_partial_specialization,
10737 tsubst_friend_function, instantiate_class_template, tsubst,
10738 do_type_instantiation, instantiate_pending_templates): Likewise.
10739 * repo.c (repo_get_id): Likewise.
10740 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10741 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10742 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10743 * semantics.c (begin_class_definition): Likewise.
10744 * tree.c (build_cplus_method_type): Likewise.
10745 * typeck2.c (digest_init, build_functional_cast,
10746 add_exception_specifier): Likewise.
10747 * parse.h, parse.c: Regenerated.
10749 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10751 * inc/cxxabi.h: New header file. Define new-abi entry points.
10752 (__pointer_type_info::target): Rename member to ...
10753 (__pointer_type_info::type): ... here.
10754 (__base_class_info::type): Rename member to ...
10755 (__base_class_info::base): ... here.
10756 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10757 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10758 (abi_node): New global tree node.
10759 * decl.c (abi_node): Document.
10760 (init_decl_processing): Initialize abi_node.
10761 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10762 (get_vmi_pseudo_type_info): Likewise.
10763 (create_tinfo_types): Likewise.
10764 (emit_support_tinfos): Likewise.
10765 * tinfo.h (cxxabi.h): Include for new-abi.
10766 Move rtti class definitions to new header file.
10767 * tinfo.cc (abi): Use the namespace.
10768 (std): Move new abi rtti classes from here ...
10769 (__cxxabiv1): ... to here.
10770 * tinfo2.cc (cxxabi.h): Include for new-abi.
10771 Move rtti class definitions to new header file.
10772 (std): Move new abi rtti classes from here ...
10773 (__cxxabiv1): ... to here.
10774 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10777 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10778 Jason Merrill <jason@casey.cygnus.com>
10780 * method.c (build_overload_int): Use host_integerp.
10782 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10784 * init.c (build_offset_ref): Handle the case of a templated member
10787 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10789 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10791 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10793 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10794 * class.c (check_bitfield_decl): Turn illegal bitfields into
10796 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10798 (dfs_offset_for_unshared_vbases): Likewise.
10799 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10800 pointer-to-member correctly under the new ABI.
10801 * expr.c (cplus_expand_constant): Don't use cp_convert when
10802 turning an offset into a pointer-to-member.
10803 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10804 when dereferencing them under the new ABI.
10805 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10806 of pointers-to-members under the new ABI.
10808 * class.c (check_bitfield_decl): Remove restriction on really long
10810 (layout_class_type): Implement new ABI handling of bitfields
10811 longer than their types.
10813 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10815 * parse.y (extdefs): Call ggc_collect.
10816 * parse.c: Regenerated.
10818 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10820 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10821 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10822 potential overload.
10824 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10826 * class.c (build_vbase_path): Use integer_zerop.
10827 (build_vtable_entry): Use tree_low_cst.
10828 (get_vfield_offset): Use bit_position.
10829 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10831 (check_bitfield_decl): Set DECL_SIZE using convert.
10832 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10833 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10835 (finish_struct_1): Use bit_position.
10836 (dump_class_hierarchy): Use tree_low_cst.
10837 * cp-tree.h (min_precision): Add declaration.
10838 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10839 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10840 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10841 * expr.c (cplus_expand_constant): Use bit_position.
10842 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10843 * rtti.c (get_base_offset): Use bit_position.
10844 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10845 host_integerp, and tree_low_cst.
10846 (pointer_int_sum): Use integer_zerop.
10847 (build_component_addr): Use bit_position.
10849 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10851 * typeck.c (require_complete_type): Don't assume size_zero_node.
10852 (complete_type_or_else): Likewise.
10854 2000-03-16 Steven Grady <grady@digitaldeck.com>
10855 Jason Merrill <jason@casey.cygnus.com>
10857 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10859 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10861 * decl2.c (grokfield): Bail out if type is error_mark_node.
10863 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10865 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10866 (__pointer_to_member_data): ... here. Adjust.
10867 * rtti.c (create_tinfo_types): Adjust.
10869 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10871 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10872 * decl.c (ref_desc_type_node): Undocument.
10873 * rtti.c (ptr_ref_initializer): Rename to ...
10874 (ptr_initializer): ... here. Adjust comments.
10875 (ptmd_initializer): Fix comment thinko.
10876 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10877 (create_tinfo_types): Remove ref_desc_type_node init.
10878 * tinfo2.cc (__reference_type_info): Remove.
10880 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10882 * decl.c (cp_finish_decl): Remove obsolete comment.
10884 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10886 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10888 * cp-tree.h: Tweak documentation.
10889 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10890 (avoid_overlap): Remove.
10891 (get_binfo_offset_as_int): New function.
10892 (dfs_serach_base_offsets): Likewise.
10893 (layout_nonempty_base_or_field): Likewise.
10894 (build_base_field): Layout fields here. Avoid placing two objects
10895 of the same type at the same address, under the new ABI.
10896 (build_base_fields): Adjust accordingly.
10897 (create_vtable_ptr): Return the new field, but don't attach it to
10899 (remove_base_field): Remove.
10900 (remove_base_fields): Remove.
10901 (layout_basetypes): Adjust accordingly.
10902 (layout_class_type): Call layout_field for each field, rather than
10903 just making a wholesale call to layout_type.
10905 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10907 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10909 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10911 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10913 * except.c (dtor_nothrow): New fn.
10914 (do_pop_exception): Use it. Take type parm.
10915 (push_eh_cleanup): Take type parm.
10916 (expand_start_catch_block): Pass it.
10917 (build_eh_type_type_ref): Accept null type.
10919 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10921 * cp-tree.h (revert_static_member_fn): Change prototype.
10922 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10923 (grok_op_properties): Likewise.
10924 (start_function): Likewise.
10925 (revert_static_member_fn): Simplify.
10926 * pt.c (check_explicit_specialization): Adjust call to
10927 revert_static_member_fn.
10929 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10931 * cp-tree.h (scope_kind): New type.
10932 (tmpl_spec_kind): Likewise.
10933 (declare_pseudo_global_level): Remove.
10934 (pseudo_global_level_p): Rename to template_parm_scope_p.
10935 (pushlevel): Remove declaration.
10936 (begin_scope): New function.
10937 (finish_scope): Likewise.
10938 (current_tmpl_spec_kind): Likewise.
10939 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10940 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10941 Add template_spec_p.
10942 (toplevel_bindings_p): Adjust.
10943 (declare_pseudo_global_level): Remove.
10944 (pseudo_global_level_p): Rename to template_parm_scope_p.
10945 (current_tmpl_spec_kind): New function.
10946 (begin_scope): Likewise.
10947 (finish_scope): Likewise.
10948 (maybe_push_to_top_level): Adjust.
10949 (maybe_process_template_type_declaration): Likewise.
10950 (pushtag): Likewise.
10951 (pushdecl_nonclass_level): Likewise.
10952 (lookup_tag): Likewise.
10953 (grokfndecl): Handle member template specializations. Share
10954 constructor and non-constructor code.
10955 * decl2.c (check_classfn): Handle member template specializations.
10956 * pt.c (begin_template_parm_list): Use begin_scope.
10957 (begin_specialization): Likewise.
10958 (end_specialization): Likewise.
10959 (check_explicit_specialization): Use current_tmpl_spec_kind.
10960 Handle member template specializations.
10961 (end_template_decl): Use finish_scope. Remove call to
10963 (push_template_decl_real): Remove bogus error message.
10964 (tsubst_decl): Fix typo in code contained in comment.
10965 (instantiate_template): Handle member template specializations.
10966 (most_general_template): Likewise.
10968 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10970 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10971 (do_identifier): Ditto for error().
10973 * pt.c (convert_nontype_argument): Ditto for cp_error().
10974 (convert_template_argument): Ditto for cp_pedwarn().
10976 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10978 * exception.cc (__check_null_eh_spec): New fn.
10979 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10981 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10983 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10984 * except.c (expand_end_eh_spec): Add the return type.
10985 * rtti.c (throw_bad_cast): Add the parmtypes.
10986 (throw_bad_typeid): Likewise.
10988 * semantics.c (expand_stmt): Only leave out rtl for unused
10989 artificials, and set DECL_IGNORED_P on them as well.
10990 * decl.c (wrapup_globals_for_namespace): Likewise.
10992 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10994 * decl.c (maybe_commonize_var): Skip all artificial decls.
10995 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10997 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10999 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11000 * cp-tree.h: Declare flag_enforce_eh_specs.
11001 * decl.c (store_parm_decls, finish_function): Check it.
11003 C library functions don't throw.
11004 * Makefile.in (cfns.h): New target.
11005 (except.o): Depend on it.
11006 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11007 * cfns.gperf: New file.
11008 * cfns.h: Generated.
11009 * except.c: Include it.
11010 (nothrow_libfn_p): New fn.
11011 * decl.c (grokfndecl): Use it.
11012 * cp-tree.h: Declare it.
11014 * decl.c (push_overloaded_decl_1, auto_function,
11015 define_function): Lose.
11016 (build_library_fn_1): New static fn.
11017 (builtin_function): Use it.
11018 (get_atexit_node): Use build_library_fn_ptr.
11019 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11020 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11021 push_void_library_fn, push_throw_library_fn): New fns.
11022 * cp-tree.h: Declare them.
11023 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11024 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11025 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11026 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11027 * rtti.c (build_runtime_decl): Lose.
11028 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11029 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11030 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11032 * call.c (build_call): Remove result_type parm.
11033 Call mark_used on unused artificial fns.
11034 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11036 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11038 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11040 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11041 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11042 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11043 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11044 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11045 expand_generic_desc): Likewise.
11047 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11049 * exception.cc (__cp_pop_exception): Cleanup the original object.
11051 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11053 * decl.c (grok_op_properties): Merge conversion to void warning
11054 with other silly op warnings.
11056 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11058 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11059 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11061 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11063 * decl.c (cp_make_fname_decl): New function.
11064 (wrapup_globals_for_namespace): Don't emit unused static vars.
11065 (init_decl_processing): Remove comment about use of
11066 array_domain_type. Set make_fname_decl.
11067 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11068 * semantics.c (begin_compound_stmt): Remove
11069 current_function_name_declared flagging.
11070 (expand_stmt): Don't emit unused local statics.
11071 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11074 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11076 * typeck.c (convert_for_assignment): Don't look at array
11078 * call.c (convert_like_real): Likewise.
11080 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11082 Add initial support for '\uNNNN' specifier.
11083 * lex.c (read_ucs): New fn.
11084 (readescape, skip_white_space): Call it.
11085 (is_extended_char, is_extended_char_1): New fns.
11086 (utf8_extend_token): New fn, #if 0'd out.
11087 (real_yylex): Treat extended chars like letters.
11089 * search.c (note_debug_info_needed): Walk the bases even if we
11090 weren't deferring the type itself.
11092 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11094 * decl2.c (finish_objects): Constify a char*.
11096 * method.c (emit_thunk): Likewise.
11098 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11100 * typeck.c (dubious_conversion_warnings): Look through
11103 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11105 * class.c (dfs_modify_vtables): I is now unsigned.
11106 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11107 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11108 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11109 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11110 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11111 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11112 Call integer_all_onesp.
11113 * typeck2.c (process_init_constructor): Use compare_tree_int.
11115 * lang-specs.h (as): Don't call if -syntax-only.
11117 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11119 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11120 RTL_EXPR_HAS_NO_SCOPE after all.
11122 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11124 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11125 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11126 RTL_EXPR_HAS_NO_SCOPE.
11128 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11131 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11133 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11135 * call.c (convert_like): Macrofy.
11136 (convert_like_with_context): New macro.
11137 (convert_like_real): Renamed from convert_like. Add calling
11138 context parameters, for diagnostics. Add recursive flag. Call
11139 dubious_conversion_warnings for outer conversion.
11140 (build_user_type_conversion): Use convert_like_with_context.
11141 (build_over_call): Likewise. Don't warn about dubious
11142 conversions here. Adjust convert_default_arg calls.
11143 (convert_default_arg): Add context parameters for diagnostics.
11144 Pass through to convert_like_with_context.
11145 * cp-tree.h (convert_default_arg): Add context parameters.
11146 (dubious_conversion_warnings): Prototype new function.
11147 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11148 (dubious_conversion_warnings): New function, broken
11149 out of convert_for_assignment.
11150 (convert_for_assignment): Adjust.
11152 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11154 * decl2.c (key_method): Break out from...
11155 (import_export_vtable, import_export_class): ...here.
11157 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11158 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11160 * search.c (note_debug_info_needed, dfs_debug_mark,
11161 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11162 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11164 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11166 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11169 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11171 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11172 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11173 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11174 (lang_type): Split gets_new into has_new and has_array_new.
11175 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11176 (TYPE_GETS_NEW): Split into ...
11177 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11178 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11179 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11180 (build_op_new_call): Don't declare.
11181 (build_new_1): Likewise.
11182 * call.c (build_op_new_call): Remove.
11183 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11184 instead of TYPE_NEEDS_DESTRUCTOR.
11185 (finish_struct_bits): Likewise.
11186 (add_implicitly_declared_members): Likewise.
11187 (check_field_decl): Likewise.
11188 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11189 correctly under the new ABI.
11190 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11191 instead of TYPE_NEEDS_DESTRUCTOR.
11192 (initialize_local_var): Likewise.
11193 (destroy_local_var): Likewise.
11194 (cp_finish_decl): Likewise.
11195 (register_dtor_fn): Likewise.
11196 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11197 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11198 TYPE_VEC_DELETE_TAKES_SIZE here.
11199 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11200 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11201 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11202 (finish_destructor_body): Likewise.
11203 (maybe_build_cleanup_1): Likewise.
11204 * decl2.c (do_static_destruction): Likewise.
11205 * init.c (build_new_1): Make it static.
11206 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11207 (expand_cleanup_for_base): Likewise.
11208 (get_cookie_size): New function.
11209 (build_new_1): Handle array-new cookies correctly under the new
11211 (build_vec_delete_1): Likewise.
11212 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11213 (build_delete): Likewise.
11214 (build_vec_delete): Handle array-new cookies correctly under the new
11216 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11217 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11218 TYPE_HAS_ARRAY_NEW_OPERATOR.
11219 * ptree.c (print_lang_type): Check them.
11220 * search.c (context_for_name_lookup): Fix typo in comment.
11221 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11222 * tree.c (break_out_cleanups): Likewise.
11223 (build_cplus_array_test_1): Likewise.
11224 (cp_build_qualified_type_real): Likewise.
11225 * typeck.c (complete_type): Likewise.
11227 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11228 the command-line, not the end.
11230 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11232 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11234 2000-03-02 Tom Tromey <tromey@cygnus.com>
11236 * cp-tree.h (build_java_class_ref): Declare.
11237 * init.c (build_java_class_ref): No longer static.
11238 * except.c (expand_throw): Generate a Java-style `throw' if the
11239 thrown object is a "Java" object.
11240 (initialize_handler_parm): Generate a Java-style lookup of
11241 exception info if the caught object is a "Java" object.
11242 (catch_language, catch_language_init): New globals.
11243 (decl_is_java_type): New function.
11244 (expand_start_catch_block): Don't call push_eh_info() or
11245 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11246 class reference to build_catch_block.
11248 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11250 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11252 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11254 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11255 to merge reference/pointer code and fix incorrect warnings.
11257 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11259 * search.c (protected_accessible_p): Use context_for_name_lookup.
11261 * init.c (construct_virtual_bases): Fix thinko.
11262 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11264 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11266 * decl.c (current_function_decl): Move to toplev.c.
11268 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11270 * pt.c (fn_type_unification): Unify return type, whenever
11272 (get_bindings_real): Only pass return type when necessary.
11273 Remove explicit return type check.
11274 * class.c (resolve_address_of_overloaded_function): Pass desired
11275 return type to fn_type_unification.
11277 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11279 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11281 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11283 * rtti.c (expand_class_desc): Likewise.
11284 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11285 (THUNK_VCALL_OFFSET): Likewise.
11286 (THUNK_DELTA): Reflect changes in ../tree.h.
11288 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11290 * search.c (protected_accessible_p): Also allow the access if
11291 the member is public in DERIVED. Lose TYPE parm.
11292 (friend_accessible_p): Lose TYPE parm.
11293 (accessible_p): Adjust.
11295 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11297 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11298 on things that are not sizes; ssize_binop deleted.
11299 Call size_diffop when appropriate.
11300 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11301 (build_primary_vtable, build_secondary_vtable): Likewise.
11302 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11303 Variable I is HOST_WIDE_INT.
11304 (get_vfield_offset): Pass proper types to size_binop.
11305 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11306 (finish_struct_1): Likewise.
11307 (skip_rtti_stuff): Arg N is now pointer to signed.
11308 (layout_class_type): Use size_zero_node.
11309 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11310 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11311 * decl.c (complete_arry_type): Pass proper types to size_binop.
11312 (xref_basetypes): BINFO_OFFSET is sizetype.
11313 * error.c (dump_expr): Don't use size_binop non-sizes.
11314 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11315 * init.c (construct_virtual_bases): Fix type error.
11316 (build_vec_delete_1): Pass proper type to size_binop and don't
11318 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11319 * rtti.c (get_base_offset): Pass proper type to size_binop.
11320 * search.c (dfs_find_vbases): Fix type error.
11321 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11322 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11323 * tree.c (debug_binfo): Variable N is signed.
11324 Use HOST_WIDE_INT_PRINT_DEC.
11325 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11326 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11327 size_one_node and size_zero_node.
11328 (c_alignof): Use size_one_node.
11329 (build_component_addr): Pass proper types to size_binop.
11330 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11332 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11334 Implement class scope using-declarations for functions.
11335 * class.c (handle_using_decl): Call add_method for used functions.
11336 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11337 (add_method): Used functions are hidden by local functions.
11338 (check_bases_and_members): Handle using-decls before finalizing
11339 CLASSTYPE_METHOD_VEC.
11340 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11341 override the type of 'this' accordingly.
11342 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11343 (convert_class_to_reference, build_user_type_conversion_1,
11344 build_new_function_call, build_object_call, build_new_op,
11345 build_new_method_call): Pass ctype parm.
11347 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11349 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11350 build_new_function_call, build_object_call, build_new_op,
11351 build_new_method_call, build_op_delete_call): Don't get basetype_path
11353 * typeck.c (build_component_ref): Likewise.
11354 * init.c (build_offset_ref): Likewise.
11355 (resolve_offset_ref): Don't call enforce_access.
11356 Call build_scoped_ref.
11357 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11358 would cause an error or if -pedantic.
11359 * class.c (alter_access): Lose binfo parm.
11361 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11363 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11366 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11368 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11369 pseudo_type_info creation into the std namespace
11371 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11373 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11374 (import_export_class): Remove declaration.
11375 * decl2.c (import_export_class): Make it static.
11376 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11377 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11378 EXPR_WITH_FILE_LOCATION.
11379 * lex.c (check_newline): Tweak filename/lineno setting.
11380 * semantics.c (begin_while_stmt): Fix typo in comment.
11382 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11384 * lang-options.h (-fmessage-length=): Add missing option.
11386 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11388 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11390 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11392 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11394 * optimize.c (expand_call_inline): Emit the return label before
11395 evaluating the return value.
11397 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11399 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11400 than duplicating functionality here.
11401 * optimize.c: Include input.h.
11402 (expand_call_inline): Use push_srcloc and pop_srcloc.
11403 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11404 * parse.c: Regenerated.
11405 * Makefile.in (lex.o): Depend on input.h.
11406 (optimize.o): Likewise.
11408 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11410 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11411 function type, rather than ICE.
11413 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11415 * decl.c (grokdeclarator): Call decl_type_access_control.
11416 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11419 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11421 * decl.c (decls_match): Remove obsolete static member nadgering.
11423 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11425 * decl.c (grokdeclarator): Change ANSI to ISO.
11426 * lex.c (consume_string, readescape, do_identifier): Likewise.
11427 (parse_float, real_yylex): Likewise.
11428 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11429 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11430 new_type_id, maybe_label_decls, simple_stmt,
11431 for.init.statement): Likewise.
11432 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11433 * semantics.c (finish_named_return_value): Likewise.
11434 * parse.c: Regenerate.
11436 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11438 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11439 (CPTI_CLASS_STAR_TYPE): Remove.
11440 (vtable_index_type): Likewise.
11441 (class_star_type_node): Remove.
11442 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11443 (build_binary_op_nodefault): Remove.
11444 * call.c (build_new_op): Use build_binary_op instead of
11445 build_binary_op_nodefault.
11446 * decl.c (init_decl_processing): Remove class_star_type_node
11447 initialization. Make delta_type_node ptrdiff_type_node under the
11448 new ABI. Initialize vtable_index_type.
11449 (build_ptrmemfunc_type): Build different structures for the new
11451 (build_enumerator): Use build_binary_op instead of
11452 build_binary_op_nodefault.
11453 * method.c (build_overload_value): Mangle pointers-to-members
11454 appropriately under the new ABI.
11455 * typeck.c (build_array_ref): Use build_binary_op instead of
11456 build_binary_op_nodefault.
11457 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11458 (build_binary_op_nodefault): Rename to ...
11459 (build_binary_op): ... this. Remove old version. Adjust for
11460 pointer-to-member comparisons under the new ABI.
11461 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11462 (build_ptrmemfunc): Adjust for the new ABI.
11463 (expand_ptrmemfunc_cst): Likewise.
11464 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11465 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11467 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11469 * call.c (build_object_call): Compress consecutive calls to
11471 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11472 (build_op_delete_call): Adjust message formatting.
11474 * class.c (check_bases): Compress consecutive calls to
11476 (finish_struct_anon): Say 'ISO C++'.
11478 * decl.c (start_decl): Same here.
11479 (grok_reference_init): Likewise.
11480 (grokfndecl): Correct message formatting.
11481 (grokfndecl): Improve diagnostic.
11482 (check_static_variable_definition): Likewise. Say 'ISO C++'
11483 (compute_array_index_type): Say 'ISO C++'
11484 (create_array_type_for_decl): Compress consecutive calls to
11486 (grokdeclarator): Say 'ISO C++'
11487 (grok_op_properties): Likewise.
11489 * decl2.c (delete_sanity): Clairify diagnostic.
11490 (check_member_template): Same here.
11491 (grok_function_init): Use consistent terminology.
11493 * expr.c (do_case): Say 'ISO C++'
11495 * friend.c (do_friend): Compress consecutive calls to warning.
11497 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11499 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11500 * class.c (build_secondary_vtable): Reorganize. Don't create a
11501 new vtable under the new ABI.
11502 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11503 computing the size.
11504 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11505 the initializing elements.
11506 (initialize_vtable): New function.
11507 (dfs_finish_vtbls): Use it.
11508 (dfs_accumulate_vtbl_inits): New function.
11509 (finish_vtbls): Merge primary and secondary vtables under the new
11511 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11512 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11515 * class.c (build_vtable): New function, split out from ...
11516 (get_vtable_decl): ... here, and ...
11517 (build_secondary_vtable): ... here.
11519 * pt.c (tsubst_decl): Fix formatting.
11521 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11523 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11524 (avoid_overlap, build_base_field): Likewise.
11525 (build_base_field, build_base_fields, is_empty_class):
11526 Test DECL_SIZE with integer_zero.
11527 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11528 * cp-tree.h (struct lang_type): New field size_unit.
11529 (CLASSTYPE_SIZE_UNIT): New macro.
11530 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11531 (cp_finish_decl): Delete -Wlarger-than processing.
11532 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11533 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11534 * tree.c (make_binfo): binfo vector is one entry longer.
11535 (walk_tree): Walk DECL_SIZE_UNIT.
11537 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11539 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11541 (build_vtable_entry): Don't assume all vtable entries are
11543 (build_vtbl_initializer): Adjust accordingly.
11544 (get_vtable_decl): Fix formatting.
11546 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11548 * semantics.c (deferred_type_access_control): Walk the entire
11550 (save_type_access_control): Rename from
11551 initial_deferred_type_access_control. Just remember the value.
11552 (decl_type_access_control): New fn.
11553 (begin_function_definition): Use deferred_type_access_control, after
11554 we've started the function. Set type_lookups to error_mark_node.
11555 * parse.y (frob_specs, fn.def1): Adjust.
11556 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11557 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11558 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11559 (after_type_component_declarator0): Likewise.
11560 (after_type_component_declarator): Likewise.
11561 (notype_component_declarator): Likewise.
11562 * cp-tree.h: Adjust.
11564 * decl.c (redeclaration_error_message): Allow redeclaration of
11565 namespace-scope decls.
11567 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11569 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11571 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11573 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11574 * decl2.c (grokclassfn): Likewise.
11576 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11578 * decl2.c (lang_decode_option): Don't set default message length
11580 * lex.c (lang_init_options): Set it here.
11582 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11584 Make DECL_CONTEXT mean the class in which a member function was
11585 declared, even for a virtual function.
11586 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11587 (DECL_FRIEND_CONTEXT): New macro.
11588 (DECL_REAL_CONTEXT): Remove.
11589 (SET_DECL_FRIEND_CONTEXT): Likewise.
11590 (DECL_VIRTUAL_CONTEXT): Adjust.
11591 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11592 (add_friends): Remove.
11593 (hack_decl_function_context): Likewise.
11594 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11596 (build_over_call): Fix indentation. Use DECL_CONTEXT
11597 instead of DECL_CLASS_CONTEXT.
11598 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11599 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11600 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11601 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11602 (build_base_field): Likewise.
11603 (finish_struct_1): Likewise.
11604 (build_self_reference): Likewise.
11605 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11607 (pushtag): Use decl_function_context, not
11608 hack_decl_function_context.
11609 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11610 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11611 (pushdecl): Remove bogus code.
11612 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11613 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11614 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11615 Use decl_function_context, nothack_decl_function_context.
11616 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11617 (grokdeclarator): Likewise. Use decl_function_context, not
11618 hack_decl_function_context.
11619 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11620 (start_function): Use DECL_FRIEND_CONTEXT, not
11621 DECL_CLASS_CONTEXT. Use decl_function_context, not
11622 hack_decl_function_context.
11623 (finish_function): Use decl_function_context, not
11624 hack_decl_function_context.
11625 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11626 DECL_CLASS_CONTEXT.
11627 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11628 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11629 (grokfield): Likewise.
11630 (finish_builtin_type): Likewise.
11631 (finish_vtable_vardec): Use decl_function_context, not
11632 hack_decl_function_context.
11633 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11634 (start_static_initialization_or_destruction): Likewise.
11635 (finish_static_initialization_or_destruction): Likewise.
11636 (mark_used): Adjust logic for deciding when to synthesize methods.
11637 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11639 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11640 DECL_CLASS_CONTEXT.
11641 * friend.c (is_friend): Likewise.
11642 (add_friends): Remove.
11643 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11644 * lex.c (begin_definition_of_inclass_inline): Use
11645 decl_function_context, not hack_decl_function_context.
11646 (process_next_inline): Likewise.
11647 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11648 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11649 DECL_CLASSS_CONTEXT.
11650 (hack_identifier): Likewise.
11651 (synthesize_method): Use decl_function_context, not
11652 hack_decl_function_context.
11653 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11655 (is_member_template): Use decl_function_context, not
11656 hack_decl_function_context. Use DECL_CONTEXT, not
11657 DECL_CLASS_CONTEXT.
11658 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11659 DECL_CLASS_CONTEXT.
11660 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11662 (push_template_decl_real): Likewise.
11663 (instantiate_class_template): Don't call add_friends.
11664 (tsubst_default_argument): Use DECL_CONTEXT, not
11666 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11667 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11668 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11669 DECL_CLASS_CONTEXT.
11670 * repo.c (repo_inline_used): Likewise.
11671 * search.c (current_scope): Adjust for new _CONTEXT macros.
11672 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11674 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11675 (lookup_fnfields_here):Likewise.
11676 (check_final_overrider): Likewise.
11677 (init_vbase_pointers): Likewise.
11678 (virtual_context): Likewise.
11679 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11680 (expand_body): Use decl_function_context, not
11681 hack_decl_function_context.
11682 * tree.c (hack_decl_function_context): Remove.
11683 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11684 DECL_CLASS_CONTEXT.
11685 * typeck2.c (error_not_base_type): Likewise.
11687 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11689 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11691 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11693 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11695 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11697 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11699 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11701 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11703 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11705 * parse.y (frob_specs): Split out...
11706 (parse_decl): From here.
11707 (fn.def2): Call initial_deferred_type_access_control.
11708 (after_type_component_declarator0): Call frob_specs.
11709 (notype_component_declarator0): Likewise.
11710 * search.c (friend_accessible_p): Nested classes are friends of their
11713 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11715 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11716 used to create an implicit temporary.
11718 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11721 2000-02-08 Nathan Sidwell <nathan@acm.org>
11723 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11724 strip array element qualifiers too.
11726 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11728 * decl.c (store_parm_decls): Don't build cleanups for parameters
11729 while processing_template_decl.
11731 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11733 * cp-tree.h (struct saved_scope): Add incomplete field.
11734 (namespace_scope_incomplete): New macro.
11735 * decl.c (pushdecl): Use it.
11736 (hack_incomplete_structures): Use it. See through artificial
11738 (mark_saved_scope): Mark it.
11740 Implement access control for nested types.
11741 * search.c (type_access_control): New fn.
11742 (accessible_p): Now we do perform access control for types.
11743 * semantics.c (deferred_type_access_control): New fn.
11744 (initial_deferred_type_access_control): New fn.
11745 (begin_function_definition): Call it. Add lookups parm.
11746 * decl.c (struct binding_level): Add this_class field.
11747 (pushlevel_class): Set it.
11748 (mark_binding_level): Mark it.
11749 (lookup_name_real): Use it. Call type_access_control.
11750 (mark_saved_scope): Mark lookups field.
11751 * cp-tree.h (flagged_type_tree): Add lookups field.
11752 (struct saved_scope): Add lookups field.
11753 (type_lookups): New macro.
11754 * parse.y (declmods): Now <ftype>.
11755 (parse_decl): Add lookups parm. Call
11756 initial_deferred_type_access_control.
11757 (lang_extdef): Clear type_lookups.
11758 (typed_declspecs, declmods, typespec): Set lookups field.
11759 (initdcl): Call deferred_type_access_control.
11760 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11761 component_decl_1, named_parm): Adjust.
11762 * friend.c (is_friend): Nested classes are friends of their
11765 * class.c (currently_open_derived_class): New fn.
11766 * method.c (hack_identifier): Use it.
11768 * lex.c (do_identifier): Remove obsolete code.
11770 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11772 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11774 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11775 thinks this file is plain C).
11777 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11779 * Makefile.in (call.o): Depend on $(EXPR_H).
11781 * call.c: Include "expr.h".
11783 * class.c (dump_class_hierarchy): Add prototype.
11785 * search.c (dfs_get_pure_virtuals): Likewise.
11787 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11789 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11790 * parse.c: Rebuilt.
11792 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11794 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11795 Store it in DECL_FCONTEXT.
11796 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11798 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11800 * tinfo.h (old abi): #include "tconfig.h".
11801 * tinfo.cc (convert_to_base): Move into old abi section.
11803 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11805 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11806 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11807 (BINFO_PRIMARY_BINFO): New macro.
11808 (BF_DELTA): Rename to ...
11809 (BV_DELTA): ... this.
11810 (BF_VCALL_INDEX): Rename to ...
11811 (BV_VCALL_INDEX): ... this.
11812 (BF_FN): Rename to ...
11814 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11815 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11816 (modify_vtable_entry): Simplify.
11817 (add_virtual_function): Rename BF_ macros to BV_ variants.
11818 (build_vtable_initializer): Likewise.
11819 (get_class_offset_1): Remove.
11820 (dfs_get_class_offset): Likewise.
11821 (get_class_offset): Likewise.
11822 (dfs_find_final_overrider): New function.
11823 (find_final_overrider): Likewise.
11824 (modify_one_vtable): Remove.
11825 (dfs_find_base): New function.
11826 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11827 find_final_overrider.
11828 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11830 (dfs_fixup_vtable_deltas): Remove.
11831 (override_one_vtable): Remove.
11832 (merge_overrides): Likewise.
11833 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11834 unreal chilren of virtual bases.
11835 (finish_struct_1): Don't use merge_overrides. Don't use
11836 dfs_fixup_vtable_deltas.
11837 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11840 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11841 Jason Merrill <jason@yorick.cygnus.com>
11843 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11845 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11847 * exception.cc (__throw_bad_typeid): Add missing std::.
11849 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11851 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11853 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11855 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11857 Runtime support for new-abi rtti.
11858 * inc/typeinfo (type_info::operator!=): Define in class.
11859 (type_info::before, type_info::name, type_info::operator==,
11860 type_info::operator!=): Define new ABI implementations.
11861 (type_info::is_pointer_p, type_info::is_function_p): Declare
11862 new virtual functions.
11863 (type_info::do_catch, type_info::do_upcast): Likewise.
11865 * tinfo.h (__base_class_info): Define new class.
11866 (__class_type_info): Likewise.
11867 (__si_class_type_info): Likewise.
11868 (__vmi_class_type_info): Likewise.
11869 (__dynamic_cast): Prototype.
11871 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11872 (type_info::is_pointer_p): Define new function.
11873 (type_info::is_function_p): Likewise.
11874 (type_info::do_catch): Likewise.
11875 (type_info::do_upcast): Likewise.
11876 (vtable_prefix): New structure for vtable access.
11877 (adjust_pointer): Define new template function.
11878 (contained_p, public_p, virtual_p, contained_public_p,
11879 contained_nonpublic_p, contained_nonvirtual_p): Define new
11881 (nonvirtual_base_type): New local variable.
11882 (__class_type_info::~__class_type_info): Define.
11883 (__si_class_type_info::~__si_class_type_info): Likewise.
11884 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11885 (__class_type_info::do_catch): Define new function.
11886 (__class_type_info::do_upcast): Likewise.
11887 (__class_type_info::find_public_src): Likewise.
11888 (__class_type_info::do_find_public_src): Likewise.
11889 (__si_class_type_info::do_find_public_src): Likewise.
11890 (__vmi_class_type_info::do_find_public_src): Likewise.
11891 (__class_type_info::do_dyncast): Likewise.
11892 (__si_class_type_info::do_dyncast): Likewise.
11893 (__vmi_class_type_info::do_dyncast): Likewise.
11894 (__class_type_info::do_upcast): Likewise.
11895 (__si_class_type_info::do_upcast): Likewise.
11896 (__vmi_class_type_info::do_upcast): Likewise.
11897 (__dynamic_cast): Likewise.
11899 * tinfo2.cc (__fundamental_type_info): Define new class.
11900 (__pointer_type_info): Likewise.
11901 (__reference_type_info): Likewise.
11902 (__array_type_info): Likewise.
11903 (__function_type_info): Likewise.
11904 (__enum_type_info): Likewise.
11905 (__ptr_to_member_type_info): Likewise.
11906 (__fundamental_type_info::~__fundamental_type_info): Define.
11907 (__pointer_type_info::~__pointer_type_info): Likewise.
11908 (__reference_type_info::~__reference_type_info): Likewise.
11909 (__array_type_info::~__array_type_info): Likewise.
11910 (__function_type_info::~__function_type_info): Likewise.
11911 (__enum_type_info::~__enum_type_info): Likewise.
11912 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11913 (__pointer_type_info::do_catch): Define new function.
11914 (__ptr_to_member_type_info::do_catch): Define new function.
11916 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11917 (__is_pointer): Likewise.
11919 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11921 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11923 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11924 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11925 (make_new_vtable): New function.
11926 (modify_vtable_entry): Handle generation of new vtables correctly.
11927 (modify_one_vtable): Remove unused parameter.
11928 (dfs_fixup_vtable_deltas): Likewise.
11929 (override_one_vtable): Use build_secondary_vtable.
11930 (finish_struct_1): Use build_primary_vtable and
11931 build_secondary_vtable.
11933 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11935 * cp/decl.c: Adjust variable names, comments, help strings.
11937 2000-01-29 Nathan Sidwell <nathan@acm.org>
11939 * new2.cc (operator delete[]): Use operator delete, don't assume
11942 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11944 * class.c (build_vtbl_initializer): Add argument to
11945 build_vtable_entry call.
11947 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11949 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11950 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11951 (BF_DELTA): New macro.
11952 (BF_VCALL_INDEX): Likewise.
11954 (THUNK_VCALL_OFFSET): Likewise.
11955 (make_thunk): Change prototype.
11956 * class.c (build_vtable_entry): Integrate
11957 build_vtable_entry_for_fn. Handle vcall indices.
11958 (build_vtable_entry_for_fn): Remove.
11959 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11960 BF_VCALL_INDEX, BF_FN.
11961 (modify_vtable_entry): Integrate common code from
11962 modify_one_vtable and dfs_fixup_vtable_deltas.
11963 (add_virtual_function): Set BF_VCALL_INDEX.
11964 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11966 (modify_one_vtable): Simplify.
11967 (dfs_fixup_vtable_deltas): Likewise.
11968 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11969 * method.c (make_thunk): Handle vcall indices.
11971 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11973 Compiler side new abi rtti (not enabled).
11974 * cp-tree.h (new_abi_rtti_p): New macro.
11975 (emit_support_tinfos): Prototype new function.
11976 (tinfo_decl_p): Likewise.
11977 (emit_tinfo_decl): Likwise.
11978 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11980 (doing_runtime): New local static.
11981 (init_rtti_processing): Add new-abi initializer.
11982 (get_tinfo_decl): Add new-abi logic.
11983 (tinfo_from_decl): Likewise.
11984 (build_dynamic_cast_1): Likewise.
11985 (qualifier_flags): New static function.
11986 (tinfo_base_init): Likewise.
11987 (generic_initializer): Likewise.
11988 (ptr_ref_initializer): Likewise.
11989 (ptmd_initializer): Likewise.
11990 (class_hint_flags): Likewise.
11991 (class_initializer): Likewise.
11992 (synthesize_tinfo_var): Likewise.
11993 (create_real_tinfo_var): Likewise.
11994 (create_pseudo_type_info): Likewise.
11995 (get_vmi_pseudo_type_info): Likewise.
11996 (create_tinfo_types): Likewise.
11997 (emit_support_tinfos): New global function.
11998 (tinfo_decl_p): New global predicate.
11999 (emit_tinfo_decl): New global function.
12000 * class.c (set_rtti_entry): Generalize for old and new rtti.
12001 (build_vtbl_initializer): Likewise.
12002 * decl2.c (finish_file): Likewise.
12004 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12006 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12007 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12009 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12011 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12014 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12016 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12018 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12020 * optimize.c (calls_setjmp_r): Supply new argument
12021 to special_function_p.
12023 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12025 * call.c: PROTO -> PARAMS.
12026 * class.c: Likewise.
12027 * cp-tree.h: Likewise.
12029 * decl.c: Likewise.
12030 * decl.h: Likewise.
12031 * decl2.c: Likewise.
12032 * dump.c: Likewise.
12033 * errfn.c: Likewise.
12034 * error.c: Likewise.
12035 * except.c: Likewise.
12036 * expr.c: Likewise.
12037 * init.c: Likewise.
12038 * input.c: Likewise.
12041 * method.c: Likewise.
12042 * optimize.c: Likewise.
12043 * parse.y: Likewise.
12045 * repo.c: Likewise.
12046 * rtti.c: Likewise.
12047 * search.c: Likewise.
12048 * semantics.c: Likewise.
12049 * spew.c: Likewise.
12050 * tree.c: Likewise.
12051 * typeck.c: Likewise.
12052 * typeck2.c: Likewise.
12053 * xref.c: Likewise.
12055 2000-01-25 Richard Henderson <rth@cygnus.com>
12057 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12059 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12061 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12062 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12063 (struct vcall_offset_data_s): New type.
12064 (dfs_vcall_offset_queue_p): New function.
12065 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12066 (build_vcall_offset_vtbl_entries): Likewise.
12067 (layout_vtable_decl): Likewise.
12068 (num_vfun_entries): Likewise.
12069 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12070 (build_vtbl_initializer): Likewise.
12071 (dfs_finish_vtabls): Use layout_vtable_decl.
12072 (modify_one_vtables): Always duplicate vtables under the new ABI.
12073 (finish_struct_1): Use layout_vtable_decl.
12075 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12077 * decl.c (member_function_or_else): Change third arg from a format
12078 specifier to an `enum overload_flags'. Callers changed.
12080 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12082 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12083 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12084 build_const_cast, get_delta_difference, check_return_expr): Avoid
12085 ANSI string concatenation usage.
12087 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12089 * class.c (layout_class_type): Put the fields required to make a
12090 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12093 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12095 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12098 * decl2.c (mark_used): Do instantiate inlines that have been
12099 explicitly instantiated.
12101 2000-01-24 Richard Henderson <rth@cygnus.com>
12103 * call.c (build_over_call): Use expand_tree_builtin.
12104 * typeck.c (build_function_call_real): Likewise.
12105 (build_binary_op_nodefault): Handle unordered compares.
12107 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12109 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12110 cp_tree_index values.
12111 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12112 New global node #defines for them.
12113 * rtti.c (call_void_fn): Replace with ...
12114 (build_runtime_decl): ... new static function.
12115 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12116 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12117 (build_dynamic_cast_1): Always produce correctly typed result.
12118 Explicitly produce type_info addresses. Use dynamic_cast_node.
12119 * exception.cc (__throw_bad_cast): Return `void *'.
12120 (__throw_bad_typeid): Return `const type_info &'.
12122 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12124 * cp-tree.h (get_vtable_decl): Prototype new function.
12125 * class.c (get_vtable_decl): New function. Broken out from ...
12126 (build_vtable): ... here. Use it.
12127 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12128 by get_vtable_decl.
12130 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12132 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12133 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12134 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12135 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12136 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12137 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12138 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12139 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12140 (CPTI_TINFO_VAR_ID): New enumeration.
12141 (__tp_desc_type_node, __access_mode_type_node,
12142 __bltn_desc_type_node, __user_desc_type_node,
12143 __class_desc_type_node, __ptr_desc_type_node,
12144 __attr_desc_type_node, __func_desc_type_node,
12145 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12146 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12147 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12148 enum_desc_type_node, class_desc_type_node,
12149 si_class_desc_type_node, vmi_class_desc_type_node,
12150 ptmd_desc_type_node, base_desc_type_node): New #defines.
12151 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12152 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12153 (tinfo_var_id): New enumeration.
12154 (DECL_TINFO_FN_P): Augment comment.
12155 * decl.c (cp_global_trees): Adjust documentation.
12156 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12157 tinfo_decl_type and tinfo_var_id.
12158 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12159 (build_typeid): Remove unused variable.
12160 (get_tinfo_var): Use tinfo_var_id.
12161 (tinfo_name): New static function.
12162 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12163 (tinfo_from_decl): Likewise.
12164 (get_base_offset): New static function, broken out of
12166 (expand_si_desc): Use tinfo_name.
12167 (expand_class_desc): Likewise. Lose local static variable.
12168 Use base_desc_type_node. Use get_base_offset.
12169 (expand_ptr_desc): Use tinfo_name.
12170 (expand_attr_desc): Likewise.
12171 (expand_generic_desc): Likewise.
12173 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12174 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12176 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12178 * cp-tree.h (__eprintf): Remove declaration.
12179 * tree.c (__eprintf): Remove definition.
12181 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12182 Mark Mitchell <mark@codesourcery.com>
12184 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12185 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12187 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12189 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12191 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12193 * cp-tree.h (register_dtor_fn): New function.
12194 * decl.c (destroy_local_static): Rename to ...
12195 (register_dtor_fn): ... this. Give it external linkage.
12196 (expand_static_init): Use it.
12197 * decl2.c (do_static_initialization): Likewise, if using
12199 (do_static_destruction): Check that __cxa_atexit is not in use.
12200 (finish_file): Don't call do_static_destruction if using
12203 * typeck.c (convert_arguments): Restore two-message error
12206 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12208 Remap dynamic cast hint values to be consistent across ABIs.
12209 * search.c (dynamic_cast_base_recurse): Remap generated value.
12210 (get_dynamic_cast_base_type): Adjust documentation.
12211 * tinfo.h (__user_type_info::dyncast): Likewise.
12212 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12213 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12214 (__class_type_info::do_dyncast): Likewise.
12215 (__class_type_info::do_find_public_subobj): Likewise.
12216 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12218 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12220 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12222 * typeck2.c (incomplete_type_error): Restore previous
12223 cp_error and cp_error_at call sequence.
12225 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12227 * class.c (dump_class_hierarchy): Make format agree with argument;
12228 cast pointer to unsigned long and print with %lx.
12230 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12232 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12234 * typeck.c (composite_pointer_type, common_type,
12235 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12236 build_function_call_real, convert_arguments,
12237 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12238 build_unary_op, mark_addressable, build_compound_expr,
12239 build_static_cast, build_reinterpret_cast, build_const_cast,
12240 build_c_cast, build_modify_expr, get_delta_difference,
12241 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12242 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12244 * typeck2.c (readonly_error, abstract_virtuals_error,
12245 process_init_constructor, check_for_new_type): Likewise.
12247 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12249 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12252 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12254 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12255 (build_x_typeid): Likewise.
12256 (get_tinfo_fn): Likewise.
12257 (get_tinfo_fn_unused): Rename to ...
12258 (get_tinfo_decl): ... here.
12259 * rtti.c (build_headof): Replace logic error with assertion.
12260 (get_tinfo_fn_dynamic): Rename to ...
12261 (get_tinfo_decl_dynamic): ... here. Make static. Use
12262 complete_type_or_else.
12263 (build_x_typeid): Move into ...
12264 (build_typeid): ... here. Adjust call to
12265 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12266 throw_bad_typeid expression.
12267 (get_tinfo_fn_unused): Rename to ...
12268 (get_tinfo_decl): ... here. Adjust comment.
12269 (get_tinfo_fn): Delete.
12270 (tinfo_from_decl): New static function.
12271 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12272 (get_typeid): Use complete_type_or_else.
12273 (build_dynamic_cast_1): Adjust calls to
12274 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12275 * parse.y (primary): Adjust call to build_typeid.
12276 * except.c (build_eh_type_type_ref): Adjust call to
12277 get_tinfo_decl. Mark as used.
12278 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12279 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12280 * parse.c: Regenerated.
12282 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12284 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12285 calling convention.
12286 (resolves_to_fixed_type_p): Document calling convention.
12287 * rtti.c (build_x_typeid): Initialize NONNULL.
12289 * cp-tree.h (build_shared_int_cst): New function.
12290 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12291 * class.c (modify_vtable_entry): Likewise.
12292 (add_virtual_function): Split out code to generated shared
12293 INTEGER_CSTs to build_share_int_cst.
12294 (modify_all_vtables): Handle all the overridden functions here.
12295 Add overridden functions from non-primary virtual bases to the
12297 (finish_struct_1): Adjust call to modify_all_vtables. Add
12298 overridden functions from non-primary bases to the vtable.
12299 * tree.c (build_shared_int_cst): New function.
12301 * cp-tree.h (scratchalloc): Remove.
12302 (build_scratch_list): Likewise.
12303 * call.c (convert_class_to_reference): Replace build_scratch_list
12304 and build_expr_list with build_tree_list.
12305 (add_candidate): Replace scratchalloc with expralloc. Note memory
12307 (build_user_type_conversion_1): Replace build_scratch_list
12308 and build_expr_list with build_tree_list.
12309 (build_new_op): Likewise.
12310 (build_op_delete_call): Likewise.
12311 (convert_like): Likewise.
12312 * cvt.c (ocp_convert): Likewise.
12313 * decl.c (start_decl): Likewise.
12314 (start_function): Likewise.
12315 (finish_destructor_body): Likewise.
12316 (maybe_build_cleanup_1): Likewise.
12317 * decl2.c (reparse_decl_as_expr): Likewise.
12318 * init.c (perform_member_init): Likewise.
12319 (expand_cleanup_for_base): Likewise.
12320 (build_builtin_delete_call): Likewise.
12321 (build_new_1): Likewise.
12322 (build_delete): Likewise.
12323 * method.c (do_build_assign_ref): Likewise.
12324 * parse.y (already_scoped_stmt): Likewise.
12325 (nontrivial_exprlist): Likewise.
12326 (net_initializer): Likewise.
12327 (initlist): Likewise.
12328 * parse.c: Regenerated.
12329 * rtti.c (build_x_typeid): Likewise.
12330 (build_dynamic_cast_1): Likewise.
12331 * typeck.c (build_x_compound_expr): Likewise.
12332 (build_static_cast): Likewise.
12333 (build_modify_expr): Likewise.
12335 * cp-tree.h (DECL_VINDEX): Add documentation.
12336 * class.c (build_vtable_entry): Likewise.
12337 (start_vtable): Add comment.
12338 (add_virtual_function): Replace pending_hard_virtuals with
12339 overridden_virtuals and pending_virtuals with new_virtuals.
12340 Replace redundant assignments with assertions.
12341 (check_for_override): Add comment.
12342 (check_bases_and_members): Replace pending_hard_virtuals with
12343 overridden_virtuals and pending_virtuals with new_virtuals.
12344 (create_vtbl_ptr): Likewise.
12345 (layout_class_type): Likewise.
12346 (finish_struct_1): Likewise. Add comments.
12348 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12350 * class.c (finish_struct_1): Replace redundant code with
12353 * cp-tree.h (flag_new_abi): Move.
12354 (flag_use_cxa_atexit): Likewise.
12355 (flag_honor_std): Likewise.
12356 (flag_rtti): Likewise.
12357 (vbase_offsets_in_vtable_p): Define.
12358 (vptrs_present_everywhere_p): Likewise.
12359 (TYPE_CONTAINS_VPTR_P): Likewise.
12360 (dfs_walk_real): Declare.
12361 * class.c (build_vbase_pointer_fields): Check
12362 vbase_offsets_in_vtable_p.
12363 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12365 (build_vbase_offset_vtbl_entries): Simplify.
12366 (build_vbase_offset_vtbl_entries): Adjust.
12367 (build_vbase_pointer): Add ability to look up vbase offsets in
12369 (start_vtable): New function.
12370 (add_virtual_function): Use it.
12371 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12372 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12373 (build_vtbl_initializer): Take the type of the complete object as
12374 input. Use it to correctly calculate vbase offsets.
12375 (dfs_finish_vtbls): Pass the complete type to
12376 build_vtbl_initializer.
12377 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12378 (create_vtable_ptr): Create a vtable even if there are no
12379 new virtual functions, under the new ABI.
12380 (finish_struct_1): Likewise.
12381 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12382 * decl.c (exapnd_static_init): Remove call to
12383 preserve_initializer.
12384 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12386 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12387 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12388 (construct_virtual_bases): Don't initialize virtual base pointers
12390 (build_aggr_init): Clean up comment.
12391 (expand_aggr_init_1): Likewise.
12392 * rtti.c (expand_class_desc): Store the virtual function table
12393 index where the vbase offset lives in the offset field.
12394 * search.c (dfs_walk_real): Make it global.
12395 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12396 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12398 * tinfo.h (USItype): Make it signed under the new ABI.
12399 * tinfo.cc (convert_to_base): New function. Encapsulate base
12400 conversion logic here.
12401 (__class_type_info::do_upcast): Use it.
12402 (__class_type_info::do_dyncast): Likewise.
12403 (__class_type_info::do_find_public_subobj): Likewise.
12405 * init.c (construct_virtual_bases): Don't look up the addresses of
12406 virtual bases at run-time.
12408 * class.c (build_vbase_pointer): Relocate.
12409 (build_vbase_pointer_fields): Likewise.
12410 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12411 (build_vbase_offset_vtbl_entries): Likewise.
12413 * decl.c (init_decl_processing): Complain if -fnew-abi
12414 -fno-vtable-thunks is used.
12416 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12419 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12421 * cp-tree.h (num_extra_vtbl_entries): New function.
12422 (size_extra_vtbl_entries): Likewise.
12423 (dfs_vtable_path_unmark): Likewise.
12424 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12425 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12426 * class.c (num_extra_vtbl_entries): New function.
12427 (size_extra_vtbl_entries): Likewise.
12428 (dfs_build_vbase_offset_vtbl_entries): New function.
12429 (build_vbase_offset_vtbl_entries): Likewise.
12430 (build_vtbl_initializer): Use it.
12431 (finish_struct_1): Adjust vtable sizes (using
12432 num_extra_vtbl_entries).
12433 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12434 THUNK_DECL is non-NULL before expanding it.
12435 * init.c (expand_virtual_init): Adjust the vtable pointer by
12436 size_extra_vtbl_entries before storing it.
12437 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12438 Handle TREE_LIST parameters here, not in the dfs_* functions.
12439 (dfs_unmarked_real_bases_queue_p): Adjust.
12440 (dfs_marked_real_bases_queue_p): Likewise.
12441 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12442 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12443 (dfs_vtable_path_unmark): Likewise.
12445 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12447 * optimize.c (copy_body_r): Clear the operand three of a
12448 TARGET_EXPR when copying it.
12450 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12452 * method.c (build_decl_overload_real): Check whether we are in ::
12453 before returning __builtin_new/delete.
12455 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12457 * pt.c (tsubst_friend_function): Improve comment.
12458 (instantiate_decl): Avoid crashing when a "nested" function is
12459 instantiated from the top level.
12461 * dump.c (dqeueue_and_dump): Dump
12462 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12464 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12466 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12468 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12470 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12471 ENABLE_NEW_GXX_ABI defined.
12472 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12473 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12474 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12476 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12478 * decl.c (start_cleanup_fn): Call pushdecl.
12480 * call.c (convert_class_to_reference): Fix typos.
12481 (build_conditional_expr): Handle errors gracefully.
12482 * class.c (push_nested_class): Likewise.
12483 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12484 (DECL_THIS_EXTERN): Use it.
12485 (DECL_THIS_STATIC): Likewise.
12486 * cvt.c (convert_to_void): Handle errors gracefully.
12487 (build_expr_type_conversion): Likewise.
12488 * decl.c (maybe_push_decl): Likewise.
12489 (start_decl_1): Likewise.
12490 (require_complete_types_for_parms): Likewise.
12491 * parse.y (structsp): Likewise.
12492 (base_class): Likewise.
12493 * parse.c: Regenerated.
12494 * pt.c (finish_member_template_decl): Likewise.
12495 * typeck.c (decay_conversion): Likewise.
12497 * cp-tree.h (dfs_skip_vbases): New function.
12498 (find_vbase_instance): Likewise.
12499 * class.c (determine_primary_base): Allow a nearly empty base to
12500 serve as a primary base class under the new ABI.
12501 (get_class_offset_1): Rename to ...
12502 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12504 (get_class_offset): Use it. Issue error messages here.
12505 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12506 find the right copies of virtual bases.
12507 (fixup_vtable_deltas1): Rename to ...
12508 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12509 bases as primary bases.
12510 (fixup_vtable_deltas): Remove.
12511 (override_one_vtable): Handle virtual bases as primary bases.
12512 (merge_overrides): Likewise.
12513 (finish_struct_1): Likewise.
12514 (dump_class_hierarchy): Dump primary-ness of bases as well.
12515 * search.c (mark_primary_bases): Use a pre-order traversal to
12516 handle primary virtual bases.
12517 (dfs_skip_vbases): New fiunction.
12518 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12519 (fixup_virtual_upcast_offsets): Likewise.
12520 (fixup_all_virtual_upcast_offsets): Likewise.
12521 (dfs_find_vbase_instances): New function.
12522 (find_vbase_instance): Likewise.
12524 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12526 * lex.c (DIR_SEPARATOR): Delete macro.
12528 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12530 * decl2.c (lang_decode_option): Handle automatic line wrapping
12533 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12535 * friend.c (do_friend): Don't resolve scopes when processing
12536 template declarations, even if the qualifying scope doesn't
12537 involve template parameters.
12539 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12541 * class.c (dfs_modify_vtables_queue_p): Remove.
12542 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12543 and dfs_marked_real_bases_queue_p instead of
12544 dfs_modify_vtables_queue_p.
12546 * class.c (build_vbase_path): Simplify.
12547 (dfs_propagate_binfo_offsets): New function.
12548 (propagate_binfo_offsets): Use it.
12549 (remove_base_field): Simplify.
12550 (dfs_set_offset_for_vbases): Remove.
12551 (dfs_set_offset_for_shared_vbases): New function.
12552 (dfs_set_offset_for_unshared_vbases): Likewise.
12553 (layout_virtual_bases): Use them.
12554 (layout_basetypes): Don't call propagate_binfo_offsets.
12555 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12558 * class.c (build_base_field): New function, split out from ...
12559 (build_base_fields): ... here. Use it. Allocate primary bases
12560 first, under the new ABI.
12561 (get_vtable_entry): Remove.
12562 (remove_base_field): New function, split out from ...
12563 (remove_base_fields): ... here. Adjust since primary bases come
12564 first under the new ABI.
12566 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12567 (initialize_vtbl_ptrs): New function.
12568 (expand_indirect_vtbls_init): Change prototype.
12569 (convert_pointer_to_vbase): Declare.
12570 * init.c (expand_direct_vtbls_init): Remove.
12571 (dfs_initialize_vtbl_ptrs): New function.
12572 (initialize_vtbl_ptrs): Likewise.
12573 (emit_base_init): Use initialize_vtbl_ptrs.
12574 * search.c (convert_pointer_to_vbase): Make it global.
12575 (expand_indirect_vtbls_init): Remove vtable initialization code.
12576 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12578 * class.c (dfs_finish_vtbls): New function.
12579 (finish_vtbls): Use it.
12580 (dump_class_hierarchy): New function.
12582 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12583 (BINFO_VBASE_PRIMARY_P): New macro.
12584 (BINFO_VIRTUALS): Add to documentation.
12585 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12586 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12587 (dfs_mark_primary_bases_queue_p): Likewise.
12588 (dfs_unmarked_real_bases_queue_p): New function.
12589 (dfs_marked_real_bases_queue_p): Likewise.
12590 * search.c (dfs_mark_primary_bases): Adjust.
12591 (mark_primary_bases): Likewise.
12592 (get_shared_vbase_if_not_primary): New function.
12593 (dfs_unmarked_real_bases_queue_p): Likewise.
12594 (dfs_marked_real_bases_queue_p): Likewise.
12595 (dfs_get_pure_virtuals): Simplify.
12596 (get_pure_virtuals): Likewise.
12598 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12600 * lex.c: Include tm_p.h.
12602 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12604 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12606 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12608 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12609 * pt.c (instantiate_decl): Defer comdat templates that might not be
12612 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12613 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12614 (finish_file): Likewise.
12616 * decl2.c (import_export_class): Undo 12/14 change.
12618 * error.c (dump_decl): operator new, not operatornew.
12620 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12621 * search.c (lookup_field_1): Look for the last field with the
12624 2000-01-05 Nathan Sidwell <nathan@acm.org>
12626 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12629 2000-01-05 Nathan Sidwell <nathan@acm.org>
12631 * typeck.c (build_static_cast): Don't strip target qualifiers
12632 when casting from a class.
12634 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12636 * class.c (warn_hidden): Initialize variable `fndecl'.
12638 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12640 * decl.c (flag_isoc9x): New variable to be able to use code in
12641 c-common.c. For now always zero.
12643 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12645 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12646 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12647 or unshare_base_binfos for virtual bases here.
12648 * search.c (dfs_get_vbase_types): Do it here.
12649 (get_vbase_types): Adjust.
12651 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12653 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12654 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12655 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12656 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12657 (unmark_primary_bases): Remove declaration.
12658 (unmarkedp): Declare.
12659 (dfs_vbase_unmark): Likewise.
12660 * class.c (determine_primary_base): Return immediately if there
12661 are no base classes. Call mark_primary_bases here.
12662 (modify_all_direct_vtables): Remove.
12663 (modify_all_indirect_vtables): Remove.
12664 (dfs_modify_vtables_queue_p): New function.
12665 (dfs_modify_vtables): New function.
12666 (modify_all_vtables): Use them.
12667 (build_base_fields): Build FIELD_DECLs for primary virtual base
12669 (create_vtable_ptr): Don't call determine_primary_base here.
12670 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12671 (dfs_set_offset_for_vbases): ... this.
12672 (layout_virtual_bases): Use it.
12673 (layout_class_type): Call determine_primary_base here.
12674 * search.c (unmarkedp): Make it global.
12675 (shared_marked_p): Simplify.
12676 (shared_unmarked_p): Likewise.
12677 (dfs_primary_bases_queue_p): Remove.
12678 (dfs_unmark_primary_bases): Likewise.
12679 (unmark_primary_bases): Likewise.
12680 (mark_primary_bases): Simplify.
12681 (get_pure_virtuals): Don't call mark_primary_bases here.
12682 (dfs_vbase_unmark): New function.
12683 (get_vbase_types): Simplify.
12685 * class.c (struct base_info): Remove.
12686 (determine_primary_base): Take has_virtual_p rather than a
12687 base_info as input. Don't calculate max_has_virtual.
12688 (finish_struct_bits): Remove max_has_virtual argument.
12689 (create_vtable_ptr): Remove max_has_virtual_p argument.
12690 (layout_virtual_bases): Remove max argument.
12691 (layout_basetypes): Likewise.
12692 (layout_class_type): Remove max_has_virtual_p argument.
12693 (finish_struct_1): Remove max_has_virtual.
12695 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12696 (layout_basetypes): Remove.
12697 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12698 Update to handle primary virtual bases.
12699 (remove_base_fields): New function, split out from
12701 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12702 (layout_virtual_bases): New function, split out from
12703 layout_basetypes. Update to handle primary virtual bases.
12704 (layout_basetypes): Moved here from tree.c. Use
12705 remove_base_fields and layout_virtual_bases.
12706 * search.c (dfs_mark_primary_bases_queue_p): New function.
12707 (mark_primary_bases): Use it.
12708 * tree.c (CEIL): Remove.
12709 (propagate_binfo_offsets): Remove.
12710 (layout_basetypes): Remove.
12712 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12714 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12715 (BINFO_PRIMARY_MARKED_P): New macro.
12716 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12717 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12718 (mark_primary_bases): New function.
12719 (unmark_primary_bases): Likewise.
12720 * search.c (get_abstract_virtuals_1): Remove.
12721 (dfs_mark_primary_bases): New function.
12722 (mark_primary_bases): Likewise.
12723 (dfs_unmark_primary_bases): Likewise.
12724 (unmark_primary_bases): Likewise.
12725 (dfs_get_pure_virtuals): Likewise.
12727 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12729 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12730 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12731 (modify_one_vtable): Adjust.
12732 (fixup_vtable_deltas1): Likewise.
12733 (override_one_vtable): Likewise.
12734 * search.c (get_abstract_virtuals_1): Likewise.
12735 (get_pure_virtuals): Likewise.
12736 (expand_upcast_fixups): Likewise.
12737 * tree.c (debug_binfo): Likewise.
12739 * class.c (build_vtable): Don't return a value. Don't rebuild
12740 vtables for bases that have already been handled.
12741 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12742 already been handled.
12743 (modify_one_vtable): Adjust accordingly.
12744 (fixup_vtable_deltas1): Likewise.
12745 (finish_struct_1): Likewise.
12747 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12749 * call.c (build_new_method_call): Also check destructors.