1 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3 * Make-lang.in (decl2.o): Update.
4 * cp-tree.h (warn_multichar): Remove.
5 * decl2.c: Include c-common.h.
6 (warn_multichar): Remove.
8 2002-05-03 Jason Merrill <jason@redhat.com>
10 * tree.c (build_cplus_array_type): Only const and volatile get
13 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
15 2002-04-30 Mark Mitchell <mark@codesourcery.com>
17 ABI change, returning simple classes from functions.
18 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
19 TYPE_HAS_TRIVIAL_INIT_REF is false or
20 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
22 2002-04-30 Jason Merrill <jason@redhat.com>
24 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
25 anonymous class with a typedef if there are attributes.
27 2002-04-29 Paul Eggert <eggert@twinsun.com>
29 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
31 2002-04-29 Jakub Jelinek <jakub@redhat.com>
34 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
37 2002-04-29 Mark Mitchell <mark@codesourcery.com>
40 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
41 enter that scope before name lookup.
44 * method.c (do_build_copy_constructor): Avoid building
45 cv-qualified reference types.
47 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
50 * decl.c (grok_op_properties): Assignment ops don't have to return
51 by value. operator% should.
53 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
56 * decl.c (duplicate_decls): Call merge_weak.
58 2002-04-26 Richard Henderson <rth@redhat.com>
60 * parse.y (malloced_yyss, malloced_yyvs): New.
61 (yyoverflow): Re-add. Set them.
62 (free_parser_stacks): New.
64 2002-04-26 Mark Mitchell <mark@codesourcery.com>
67 * method.c (do_build_assign_ref): Pass a derivation to
68 build_method_call when calling base class assignment operators.
70 2002-04-26 Richard Henderson <rth@redhat.com>
72 * parse.y (yyoverflow): Revert.
74 2002-04-26 Richard Henderson <rth@redhat.com>
77 * parse.y (string): Remove. Update all uses to use STRING
78 instead, and not call combine_strings.
79 * rtti.c (tinfo_name): Use fix_string_type.
80 * semantics.c (finish_asm_stmt): Don't call combine_strings.
81 * spew.c (yylexstring): New.
84 2002-04-25 Richard Henderson <rth@redhat.com>
87 * parse.y (yyoverflow): New.
89 2002-04-25 Jason Merrill <jason@redhat.com>
92 * search.c (check_final_overrider): No longer static.
93 * class.c (update_vtable_entry_for_fn): Call it.
96 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
98 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
99 * cp-tree.h (cxx_set_yydebug): Die.
100 * lex.c (YYDEBUG): Get from c-lex.h.
101 (cxx_set_yydebug): Remove.
102 * parse.y: Include c-lex.h.
103 (YYDEBUG): Get from c-lex.h.
105 2002-04-24 Mark Mitchell <mark@codesourcery.com>
108 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
111 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
113 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
114 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
116 * cp-tree.h (cp_attribute_table): Rename.
117 * decl.c (lang_attribute_table): Remove declaration.
118 (cxx_init_decl_processing): Don't set it.
119 * tree.c (cp_attribute_table): Rename.
121 2002-04-24 Jason Merrill <jason@redhat.com>
124 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
125 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
126 The pedwarn for array assignment is now unconditional.
127 * tree.c (build_cplus_array_type_1): Still process simple array types
128 normally in templates.
131 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
134 2002-04-23 Jakub Jelinek <jakub@redhat.com>
136 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
137 node with attributes.
139 2002-2-23 David O'Brien <obrien@FreeBSD.org>
141 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
142 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
144 2002-04-23 Mark Mitchell <mark@codesourcery.com>
147 * pt.c (tsubst_friend_class): Handle templates with explicit
151 * typeck.c (merge_types): Remember the cv-qualification of pointer
152 types when merging them.
154 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
156 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
157 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
158 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
159 cxx_mark_function_context): New.
160 * decl.c (push_cp_function_context, pop_cp_function_context,
161 mark_cp_function_context): Rename for consistency.
162 (cxx_init_decl_processing): Don't set old hooks.
164 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
166 * call.c (convert_type_from_ellipsis): Rename, update.
167 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
168 * cp-tree.h (convert_type_from_ellipsis): Rename.
169 * decl.c (cxx_init_decl_processing): Don't set hook.
171 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
173 * call.c (build_new_method_call): Update.
174 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
175 * cp-tree.h (cxx_incomplete_type_error): New.
176 * decl.c (grokdeclarator, grokparms): Update.
177 * decl2.c (check_classfn): Update.
178 * pt.c (tsubst): Update.
179 * typeck.c (complete_type_or_else, expr_sizeof,
180 decay_conversion): Update.
181 * typeck2.c (incomplete_type_error): Rename.
182 (add_exception_specifier): Update.
184 2002-04-18 Jason Merrill <jason@redhat.com>
187 * search.c (setup_class_bindings): A class template qualifies as a
190 2002-04-17 Jakub Jelinek <jakub@redhat.com>
193 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
196 2002-04-16 Mark Mitchell <mark@codesourcery.com>
198 * init.c (begin_init_stmts): Remove commented out code.
199 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
200 * semantics.c (begin_gobal_stmt_expr): Adjust call to
201 expand_start_stmt_expr.
203 2002-04-15 Mark Mitchell <mark@codesourcery.com>
205 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
206 dso_handle itself, to __cxa_atexit.
208 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
210 * error.c (cxx_print_error_function): Adjust call to macros.
212 2002-04-14 Jakub Jelinek <jakub@redhat.com>
214 * class.c (layout_virtual_bases): Do all dsize computation on trees.
216 2002-04-14 Jason Merrill <jason@redhat.com>
218 * typeck.c (get_member_function_from_ptrfunc): Don't do
219 gratuitious division and multiplication on
220 ptrmemfunc_vbit_in_delta targets.
222 2002-04-12 Mark Mitchell <mark@codesourcery.com>
225 * semantics.c (finish_expr_stmt): Remember the type of the
226 expression before any conversions are performed.
228 2002-04-12 Mark Mitchell <mark@codesourcery.com>
231 * call.c (add_template_candidate_real): Do not treat member
232 templates as copy constructors.
234 2002-04-12 Mark Mitchell <mark@codesourcery.com>
236 * decl.c (duplicate_decls): Do not copy the RTL for a variable
237 declaration if the old variable had an incomplete type and the new
239 (complete_vars): Do not call layout_decl for completed variables.
241 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
243 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
244 with an explicit one.
245 (follow_tag_typedef): New.
246 (lookup_tag): Use it to extract the tag of an explicit typedef.
247 (xref_tag): Likewise.
249 2002-04-11 Andrew Haley <aph@redhat.com>
251 * typeck.c (type_after_usual_arithmetic_conversions):
252 If two types have the same variant, return immediately.
253 When two floating-point operands are the same precision:
254 convert to float if one of the operands is float;
255 if neither operand is one of the standard types, return the type
256 of the first operand.
258 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
261 * decl.c (make_typename_type): Remove implicit typenameness.
263 2002-04-09 Jason Merrill <jason@redhat.com>
266 * semantics.c (genrtl_start_function): Don't free
267 DECL_SAVED_FUNCTION_DATA for inline functions.
269 * init.c (build_member_call): For now, don't convert to
270 intermediate base if it would cause an error.
272 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
274 * parse.y (namespace_qualifier, maybe_identifier,
275 begin_explicit_instantiation, end_explicit_instantiation,
276 apparent_template_type, .finish_template_type,
277 do_id, maybe_init, defarg_again, component_decl_1):
278 Add ending ';', in accordance with POSIX.
280 2002-04-06 Mark Mitchell <mark@codesourcery.com>
283 * class.c (layout_class_type): Remember incomplete static
285 (finish_struct_1): Call complete_vars, not
286 hack_incomplete_structures.
287 * cp-tree.h (hack_incomplete_structures): Rename to ...
288 (complete_vars): ... this.
289 (struct saved_scope): Remove incomplete.
290 (namespace_scope_incomplete): Remove.
291 * decl.c (struct binding_level): Remove incomplete.
292 (incomplete_vars): New variable.
293 (mark_binding_level): Don't mark incomplete.
294 (print_binding_level): Don't print it.
295 (mark_saved_scope): Don't mark incomplete.
296 (pushdecl): Use maybe_register_incopmlete_var.
297 (cxx_init_decl_processing): Register incomplete_vars for GC.
298 (start_decl_1): Clarify error message.
299 (hack_incomplete_vars): Remove.
300 (maybe_register_incomplete_var): New function.
301 (complete_vars): Likewise.
303 2002-04-06 Jason Merrill <jason@redhat.com>
306 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
307 set before checking it.
310 * init.c (build_member_call): Use build_scoped_ref.
311 (resolve_offset_ref): Likewise.
312 * call.c (build_scoped_method_call): Likewise.
313 * tree.c (maybe_dummy_object): Kludge around current_class_type being
315 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
318 * init.c (push_base_cleanups): Just use build_scoped_method_call.
321 * method.c (implicitly_declare_fn): Pass unqualified type to
322 synthesize_exception_spec.
324 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
326 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
327 * cvt.c: Update comment.
328 * init.c (expand_cleanup_for_base): Update.
329 * semantics.c (finish_parenthesized_expr): Update.
330 * typeck.c (cp_truthvalue_conversion): Update.
332 2002-04-04 Jason Merrill <jason@redhat.com>
334 * semantics.c (finish_eh_cleanup): New fn.
335 * cp-tree.h: Add prototype.
336 * init.c (perform_member_init, expand_cleanup_for_base): Use
338 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
339 * cp-tree.h: Remove references.
340 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
341 * dump.c (cp_dump_tree): Likewise.
342 * pt.c (tsubst_expr): Likewise.
343 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
344 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
345 * tree.c (cp_statement_code_p): Likewise.
347 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
350 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
354 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
356 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
358 2002-04-03 Richard Henderson <rth@redhat.com>
360 * cp-lang.c (cxx_warn_unused_global_decl): New.
361 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
363 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
365 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
366 * tree.c (init_tree): Don't set hook.
368 2002-04-03 Roger Sayle <roger@eyesopen.com>
371 * decl.c (duplicate_decls): Don't mess with assembler names when
372 redeclaring builtin functions as static.
374 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
376 * call.c (build_addr_func): Update.
377 * class.c (resolve_address_of_overloaded_function): Update.
378 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
379 * cp-tree.h (cxx_mark_addressable): New.
380 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
381 * decl2.c (build_cleanup): Update.
382 * except.c (build_throw): Update.
383 * init.c (resolve_offset_ref): Update.
384 * pt.c (convert_nontype_argument): Update.
385 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
386 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
387 unary_complex_lvalue): Update.
388 (mark_addressable): Rename.
390 2002-04-01 Roger Sayle <roger@eyesopen.com>
393 * decl.c (duplicate_decls): Overwrite the RTL when (and only
394 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
395 but follow the SET_DECL_RTL idiom used elsewhere in the function.
397 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
399 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
400 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
401 * decl.c (grokdeclarator): Update.
402 * mangle.c (write_integer_cst): Update.
403 * typeck.c (build_binary_op): Update.
405 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
407 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
408 * lex.c (cxx_init): Don't set hook.
410 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
412 * Make-lang.in (error.o): Update.
413 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
414 * cp-tree.h (struct diagnostic_context): Predeclare.
415 (cxx_print_error_function): New.
416 * error.c: Include langhooks-def.h.
417 (lang_print_error_function): Rename. Update.
418 (init_error): Don't set hook.
420 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
422 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
424 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
425 * decl.c (finish_enum): Similarly.
426 * error.c (dump_type): Similarly.
427 * lex.c (cxx_init): Similarly.
428 * mangle.c (write_builtin_type): Similarly.
429 * typeck.c (comptypes): Similarly.
431 2002-03-28 Roger Sayle <roger@eyesopen.com>
434 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
435 in the g++ front-end.
436 (duplicate_decl): Allow redefinition of anticipated built-ins.
437 Fix inlining problem by over-writing the old DECL_RTL.
438 (lookup_namespace_name): Fail to find an identifier in the
439 specified namespace if its still anticipated.
440 (builtin_function_1): New function split out from builtin_function
441 to create a builtin in the current namespace with given context.
442 (builtin_function): Call builtin_function_1 to define the
443 appropriate builtins in both the std and global namespaces.
444 (select_decl): Don't test for anticipated decls here.
445 (unqualified_namespace_lookup): Instead ignore them whilst
446 searching through scopes and namespaces.
447 * decl2.c (do_nonmember_using_decl): If a using declaration
448 specifies an anticipated built-in function, mark it as no longer
449 anticipated in that scope.
450 (ambiguous_decl): Avoid resolving to an anticipated decl.
451 * lex.c (do_scoped_id): Fail to find an identifier in the global
452 namespace if its still anticipated.
454 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
456 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
457 * cp-tree.h (cp_make_lang_type): Rename.
458 * lex.c (cp_make_lang_type): Rename.
459 (make_aggr_type): Update.
460 * tree.c (init_tree): Don't set make_lang_type_fn.
462 2002-03-29 Jakub Jelinek <jakub@redhat.com>
465 * class.c (finish_struct_1): Update static field's DECL_MODE even
466 if its type is a variant of t.
468 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
470 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
471 * cp-tree.h (cxx_insert_default_attributes): New.
472 * decl.c (insert_default_attributes): Rename.
474 2002-03-27 Mark Mitchell <mark@codesourcery.com>
477 * call.c (build_op_delete_call): Allow for the fact the placement
478 may be a COMPOUND_EXPR.
480 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
482 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
483 * cp-tree.h (init_cplus_expand): Remove.
484 (cxx_expand_expr): New.
485 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
487 (init_cplus_expand): Remove.
488 * lex.c (cxx_init): Don't call init_cplus_expand.
490 2002-03-26 Mark Mitchell <mark@codesourcery.com>
493 * init.c (build_new_1): Allow for the fact the result of
494 build_function_call may be a COMPOUND_EXPR.
496 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
499 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
500 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
501 (dfs_skip_nonprimary_vbases_markedp): Remove.
502 * search.c (get_shared_vbase_if_not_primary): Remove.
503 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
504 (dfs_skip_nonprimary_vbases_markedp): Remove.
505 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
506 (dfs_marked_real_bases_queue_p): Likewise.
508 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
510 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
511 * cp-tree.h (cxx_mark_tree): New.
512 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
514 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
516 * cp-tree.h (cxx_maybe_build_cleanup): New.
517 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
518 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
519 * tree.c (build_target_expr): Update.
520 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
522 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
524 * decl2.c (cxx_decode_option): Handle -E.
525 * lang-specs.h (default_compilers): Preprocess with cc1plus.
526 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
528 2002-03-23 Jakub Jelinek <jakub@redhat.com>
531 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
533 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
535 * error.c (dump_type): Be careful about implicit typenames.
537 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
540 * semantics.c (finish_base_specifier): Handle erronous base
543 2002-03-22 Zack Weinberg <zack@codesourcery.com>
545 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
548 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
550 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
551 an index into the vtable_entry array regardless of
552 TARGET_PTRMEMFUNC_VBIT_LOCATION.
554 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
556 * tree.c (cp_cannot_inline_tree_fn): Same.
558 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
560 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
561 insert_block, getdecls, global_bindings_p): New.
563 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
566 * mangle.c (struct globals) Add internal_mangling_p member.
567 (write_template_param): Do internal mangling, if needed.
568 (mangle_conv_op_name_for_type): Request internal mangling.
570 2002-03-20 Jason Merrill <jason@redhat.com>
573 * init.c (build_delete): Check access for a member op delete here.
574 * decl2.c (delete_sanity): Not here.
576 2002-03-19 Jason Merrill <jason@redhat.com>
579 * class.c (get_vfield_name): Use the constructor_name.
581 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
583 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
584 * cp-tree.h (lang_printable_name): Rename.
585 * error.c (lang_decl_name): Use new hook.
586 * lex.c (cxx_init): Remove old hook.
587 * pt.c (tsubst_decl): Use new hook.
588 * tree.c (lang_printable_name): Rename.
590 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
593 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
594 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
595 only after recording the declaration.
597 2002-03-18 Jason Merrill <jason@redhat.com>
600 * init.c (resolve_offset_ref): Hand off to build_component_ref.
602 PR c++/4222, c++/5995
603 * call.c (build_over_call): Fix empty class logic.
606 * cp-tree.h (struct saved_scope): Add last_parms field.
607 * decl.c (maybe_push_to_top_level): Save last_function_parms.
608 (pop_from_top_level): Restore it.
611 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
615 * pt.c (tsubst_friend_function): Use decl_namespace_context.
617 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
618 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
619 type with a nontrivial destructor.
621 2002-03-17 Jason Merrill <jason@redhat.com>
624 * class.c (build_base_path): Virtual base layout is fixed in
627 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
629 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
630 * parse.y (yyparse): Remove macro.
632 2002-03-17 Jason Merrill <jason@redhat.com>
635 * init.c (build_new_1): Pass the right pointer to op delete.
637 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
640 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
641 conversion operators go.
642 (struct lang_decl_flags): Add template_conv_p and unused
644 (DECL_TEMPLATE_CONV_FN_P): New macro.
645 * call.c (build_user_type_conversion_1): Don't check second type
646 conversion of overload set first.
647 * class.c (add_method): Make sure templated conversion operators
648 all end up on slot 2.
649 * lex.c (do_identifier): A conversion operator token might be
650 satisfied by a templated conversion operator.
651 * pt.c (check_explicit_specialization): Use
652 CLASSTYPE_FIRST_CONVERSION_SLOT.
653 (template_parm_this_level_p): New function.
654 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
655 * search.c (lookup_fnfields_1): Template conversions will be on
657 * typeck.c (build_component_ref): Preserve the type of an
658 conversion operator name on the overload type.
659 (build_x_function_call): Retrieve the conversion operator name.
661 2002-03-15 Richard Henderson <rth@redhat.com>
663 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
665 2002-03-15 Mark Mitchell <mark@codesourcery.com>
667 * cp-tree.h (CLEANUP_DECL): Remove.
668 (CLEANUP_EXPR): Likewise.
669 * decl.c (destroy_local_var): Simplify.
670 (maybe_build_cleanup): Tidy.
671 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
672 * semantics.c (cp_expand_stmt): Likewise.
673 * cp/tree.c (cp_statement_code_p): Likewise.
675 2002-03-15 Jason Merrill <jason@redhat.com>
678 * decl.c (duplicate_decls): Use merge_types instead of common_type.
679 * typeck.c (common_type): Just hand off to
680 type_after_usual_arithmetic_conversions and
681 composite_pointer_type.
682 (merge_types): New fn.
683 (commonparms): Use it instead of common_type.
684 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
685 (composite_pointer_type): Also handle attributes.
686 * cp-tree.h: Declare merge_types.
688 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
690 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
692 2002-03-14 Richard Henderson <rth@redhat.com>
694 * decl.c: Include c-pragma.h.
695 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
696 * Make-lang.in: Update dependencies.
698 2002-03-14 Jakub Jelinek <jakub@redhat.com>
701 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
702 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
704 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
706 * mangle.c (write_builtin_type): Handle 128-bit integers even if
707 they are not a standard integer type.
709 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
711 * cp-tree.h (init_init_processing): Remove declaration.
712 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
713 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
715 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
717 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
719 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
721 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
722 cplus_tree_code_name): Delete.
723 (cxx_init): Don't call add_c_tree_codes, instead set
724 lang_unsafe_for_reeval. Don't try to copy into the various
727 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
730 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
731 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
734 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
736 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
737 DR209 is now not a defect.
738 * cp-tree.h (skip_type_access_control): Remove.
739 * decl.c (grokdeclarator): Do type access control for friend
741 * semantics.c (decl_type_access_control): Don't reset
742 current_type_lookups.
743 (save_type_access_control): Always save the lookups.
744 (skip_type_access_control): Remove.
745 (finish_class_definition): Don't change type_lookups.
747 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
749 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
751 * typeck.c (build_static_cast): Compare non-qualified types
752 with pointer to member conversions.
754 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
755 Daniel Berlin <dan@dberlin.org>
757 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
758 (cxx_get_alias_set): Use it.
760 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
762 * cp-tree.h (stabilize_expr): Prototype.
764 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
766 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
767 conditional return void.
769 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
771 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
772 * cp-tree.h (cxx_unsave): New.
773 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
776 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
778 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
779 explicit sizeof/sizeof.
780 * decl2.c (cxx_decode_option): Likewise.
781 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
783 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
786 * decl.c (lookup_tag): Only reject enum/class mismatch, not
787 class/union mismatch.
788 * parse.y (check_class_key): New function.
791 2002-03-01 Michael Matz <matz@suse.de>
793 * typeck.c (cp_pointer_int_sum): Complete inner type which is
794 used later by size_in_bytes().
796 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
798 * cp-tree.h: Require __GNUC__ to be #defined.
799 (build_init): Add missing prototype.
801 2002-03-01 Jason Merrill <jason@redhat.com>
803 * except.c: Don't include decl.h or obstack.h. Do include
805 (build_throw): Destroy temporaries from the thrown
806 expression before calling __cxa_throw. Construct a thrown
807 temporary directly into the exception object.
808 (stabilize_throw_expr): New function.
809 (wrap_cleanups_r): New function.
810 * tree.c (stabilize_expr): New function.
811 * init.c (build_init): New function.
812 * Make-lang.in (cp/except.o): Adjust .h deps.
814 2002-02-28 Jason Merrill <jason@redhat.com>
816 * search.c (lookup_base_r): Don't clear is_non_public just because
817 we found a friendly scope.
819 * decl.c (finish_function): Only warn about missing return
820 statement with -Wreturn-type.
822 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
824 * class.c (build_clone): Update.
825 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
826 * cp-tree.h (cxx_dup_lang_specific_decl): New.
827 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
829 * method.c (make_thunk): Update.
831 2002-02-27 Zack Weinberg <zack@codesourcery.com>
833 * decl2.c: Delete traditional-mode-related code copied from
834 the C front end but not used, or used only to permit the
837 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
840 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
843 2002-02-22 Jakub Jelinek <jakub@redhat.com>
846 * semantics.c (finish_switch_cond): Don't call get_unwidened
849 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
852 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
854 (make_typename_type): Use tsubst_flags_t.
855 * decl.c (make_typename_type): Adjust. Return non-artificial
856 TYPE_DECLs, if required.
857 (grokdeclarator): Simplify CVR qualification handling. Allow bad
858 qualifiers on typedef types.
859 * decl2.c (handle_class_head): Adjust make_typename_type call.
860 * parse.y (nested_name_specifier): Likewise.
861 (typename_sub0): Likewise.
862 (typename_sub1): Likewise.
863 * pt.c (convert_template_argument): Adjust make_typename_type
865 (tsubst): Adjust cp_build_qualified_type_real calls.
866 (check_cv_quals_for_unify): Cope with alowing bad qualifications
867 on template type parms.
868 (instantiate_decl): Recheck substitutions to give warnings on bad
870 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
872 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
874 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
876 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
877 unless DECL_ALWAYS_INLINE.
879 2002-02-20 Jakub Jelinek <jakub@redhat.com>
881 * typeck.c (cp_pointer_int_sum): Renamed from
882 pointer_int_sum, call pointer_int_sum.
884 2002-02-20 Jakub Jelinek <jakub@redhat.com>
886 * decl.c (duplicate_decls): Return 0 if issued error about
889 2002-02-19 Jason Merrill <jason@redhat.com>
891 ABI change: Mangle `void (A::*)() const' as
892 M1AKFvvE, not MK1AFvvE.
893 * mangle.c (write_function_type): Write cv-quals for member
895 (write_pointer_to_member_type): Not here.
897 2002-02-18 Jason Merrill <jason@redhat.com>
899 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
900 (do_decl_instantiation): Likewise.
902 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
905 * decl.c (duplicate_decls): Make warning unconditional
906 if duplicate default argument declarations are present.
908 2002-02-17 Jakub Jelinek <jakub@redhat.com>
910 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
913 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
915 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
916 remove incorrect comment. Move #if 0'd code to common path. Use
917 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
919 2002-02-13 Jason Merrill <jason@redhat.com>
921 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
922 (finish_function): Don't warn if current_function_returns_null.
924 * typeck2.c (digest_init): Do handle values of vector type.
926 * typeck2.c (digest_init, process_init_constructor): Treat vectors
929 2002-02-11 Jason Merrill <jason@redhat.com>
931 * parse.y (reserved_declspecs): Don't handle attributes.
932 (reserved_typespecquals): Handle them here.
933 * Make-lang.in (parse.c): Adjust expected conflicts.
935 2002-02-08 Jakub Jelinek <jakub@redhat.com>
937 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
939 (compstmt_or_stmtexpr): Renamed from compstmt.
940 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
942 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
944 Rename instantiate_type_flags to tsubst_flags_t & expand use.
945 * cp-tree.h (instantiate_type_flags): Rename to ...
946 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
948 (instantiate_type): Adjust prototype.
949 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
950 do_type_instantiation, cp_build_qualified_type_real): Likewise.
951 cp_build_qualified_type: Adjust.
952 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
954 * call.c (standard_conversion): Rename itf_* to tf_*.
955 (reference_binding): Likewise.
956 (convert_like_real): Likewise.
957 * cvt.c (cp_convert_to_pointer): Likewise.
958 (convert_to_reference): Likewise.
959 * decl.c (lookup_namespace_name): Use tf_* flags.
960 (make_typename_type): Likewise.
961 (grokdeclarator): Likewise.
962 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
963 (coerce_template_template_parms, convert_template_argument,
964 coerce_template_parms, maybe_get_template_decl_from_type_decl,
965 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
966 instantiate_class_template, tsubst_template_arg_vector,
967 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
968 tsubst_decl, tsubst_arg_types, tsubst_function_type,
969 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
970 instantiate_template, fn_type_unification,
971 resolve_overloaded_unification, verify_class_unification,
972 unify, get_bindings_real, do_type_instantiation,
973 regenerate_decl_from_template, instantiate_decl,
974 tsubst_initializer_list, tsubst_enum,
975 get_mostly_instantiated_function_type,
976 invalid_nontype_parm_type_p): Likewise.
977 * tree.c (cp_build_qualified_type_real): Likewise.
978 * typeck.c (build_binary_op): Rename itf_* to tf_*.
979 (build_ptrmemfunc): Likewise.
980 (convert_for_assignment): Likewise.
982 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
985 * decl.c (grokdeclarator): Allow friend declarations from
987 * decl2.c (handle_class_head): Don't push into template parm contexts.
988 * pt.c (push_template_decl_real): Template parm contexts are never
991 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
993 * class.c: Include target.h.
994 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
995 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
997 * Make-lang.in: Adjust deps.
999 2002-02-05 Jason Merrill <jason@redhat.com>
1001 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1003 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1005 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1006 (finish_switch_cond): Set SWITCH_TYPE.
1008 2002-02-04 Richard Henderson <rth@redhat.com>
1010 * method.c (use_thunk): Always initialize the block tree. Reindent.
1011 * semantics.c (expand_body): Emit thunks after function, not before.
1013 2002-02-04 Jason Merrill <jason@redhat.com>
1015 * decl.c (start_function): Call cplus_decl_attributes immediately
1016 after grokdeclarator.
1018 * decl.c (start_function): Combine DECL_RESULT handling code.
1020 2002-02-03 Jason Merrill <jason@redhat.com>
1023 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1024 (cp/xref.o): Remove dependencies.
1025 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1026 (finish_struct_1): Likewise.
1027 * friend.c (make_friend_class): Likewise.
1028 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1029 * spew.c (read_process_identifier): Likewise.
1031 2002-02-01 Jason Merrill <jason@redhat.com>
1034 * decl.c (finish_function): Warn about a non-void function with
1035 no return statement and no abnormal exit.
1036 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1037 (current_function_returns_abnormally): New macro.
1038 * call.c (build_call): Set it.
1040 * typeck.c (build_component_ref): Always complain about offsetof
1041 constructs on non-PODs. Only make it an error for members of
1044 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1045 (dump_function_decl): Always dump parms.
1047 * decl2.c (finish_static_data_member_decl): Complain about a local
1048 class with a static data member.
1051 * search.c (lookup_field_1): Don't xref a static data member
1052 just because we looked it up.
1054 2002-01-31 Jason Merrill <jason@redhat.com>
1056 * Make-lang.in (parse.c): Handle .output file.
1059 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1061 * semantics.c (finish_class_definition): Adjust.
1063 Allow attributes in parms and casts.
1064 * parse.y (named_parm): Don't strip attrs.
1065 (declmods): Remove 'attributes' production.
1066 (nonempty_cv_qualifiers): Accept attributes.
1067 (ATTRIBUTE): Give precedence.
1068 * decl.c (groktypename): Handle attributes.
1069 (grokparms): Likewise.
1071 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1073 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1075 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1076 when used together with cc1_options.
1078 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1081 * typeck2.c (digest_init): Make sure non-array core type is
1083 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1084 constructor, rather than build a new one.
1085 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1086 PURPOSE of constructor elts.
1088 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1090 * Make-lang.in (parse.c): Adjust expected number of
1091 shift-reduce conflicts.
1092 (decl.o): Depend on diagnostic.h.
1093 * decl.c: Include diagnostic.h.
1094 (grokdeclarator): Check for null pointer.
1095 (finish_function): Don't abort when
1096 current_binding_level->parm_flag != 1, if errors have
1097 occurred; throw away the statement tree and extra binding
1098 levels, and continue.
1099 * lex.c (note_list_got_semicolon): Check for null pointer.
1100 * method.c (hack_identifier): Just return error_mark_node if
1101 value is error_mark_node.
1102 * parse.y (primary: TYPEID(type_id)): No need to use
1103 TYPE_MAIN_VARIANT here.
1104 (handler_seq): Accept an empty list of catch clauses and
1105 generate a fake handler block to avoid later crashes.
1106 (ansi_raise_identifier): Accept the error token too.
1107 * semantics.c (begin_class_definition,
1108 finish_class_definition): Check for error_mark_node.
1110 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1112 * typeck2.c (friendly_abort): Delete definition.
1113 * cp-tree.h (friendly_abort): Don't prototype.
1114 (my_friendly_assert): Use fancy_abort.
1116 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1118 * cp-tree.h (my_friendly_abort): Remove.
1120 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1122 * spew.c (pending_inlines, pending_inlines_tail,
1123 processing_these_inlines): Make static.
1124 (mark_pending_inlines): Remove static.
1125 (begin_parsing_inclass_inline): If in function, save pi
1126 for GC to cp_function_chain->unparsed_inlines instead.
1127 (process_next_inline): Likewise.
1128 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1129 (mark_pending_inlines): Add prototype.
1130 * decl.c (spew_debug): Remove unused extern.
1131 (mark_lang_function): Call mark_pending_inlines.
1133 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1135 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1136 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1137 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1138 Change my_fancy_abort() to abort().
1140 2002-01-23 Jason Merrill <jason@redhat.com>
1143 * class.c (fixed_type_or_null): Fix thinko.
1146 * init.c (resolve_offset_ref): Use build_indirect_ref.
1148 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1150 2002-01-22 Jason Merrill <jason@redhat.com>
1152 * parse.y (function_body): Suppress the block for the outermost
1154 * decl.c (pushdecl): Don't try to skip it.
1155 (begin_function_body): Keep the block we create, not the next one.
1156 * init.c (emit_base_init): Don't mess with keep_next_level.
1158 * class.c (build_base_path): Tweak formatting.
1160 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1162 Fix regression introduced with patch for c++/775
1163 * parse.y (class_head_defn): Check for template specializations
1164 with a different class-key.
1166 2002-01-17 Jason Merrill <jason@redhat.com>
1168 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1169 (begin_function_body): Call them and keep_next_level.
1170 * init.c (emit_base_init): Call keep_next_level.
1171 * semantics.c (setup_vtbl_ptr): Lose.
1172 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1173 (vtbls_set_up_p): Lose.
1174 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1175 * method.c (do_build_copy_constructor): Likewise.
1176 (synthesize_method): Call finish_mem_initializers.
1177 * parse.y (nodecls): Likewise.
1179 * error.c (dump_type_suffix): Print the exception specs before
1181 (dump_function_decl): Here, too.
1183 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1185 2002-01-10 Ira Ruben <ira@apple.com>
1188 * decl.c (start_method): Handle attrlist.
1190 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1192 * decl2.c (max_tinst_depth): Increase default limit to 500.
1194 2002-01-10 Graham Stott <grahams@redhat.com>
1196 * spew.c (YYCHAR): Uppercase macro parameter and add
1199 (NAME): Uppercase macro parameter.
1201 2002-01-09 Graham Stott <grahams@redhat.com>
1203 * decl.h (grokdeclarator): Wrap long line.
1205 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1208 2002-01-08 Graham Stott <grahams@redhat.com>
1210 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1211 (PALLOC): Uppercase macro parameter and whitespace.
1212 (SALLOC): Uppercase macro parameter.
1213 (SFREE): Uppercase macros parameter, add parenthese and
1215 (STREQL): Uppercase macro parameter and whitespace.
1222 * call.c (convert_like): Add parenthesis and wrap.
1223 (convert_like_with_context): Likewise.
1224 (ICS_RANK): Whitespace.
1225 (NEED_TEMPORARY_P): Remove parenthesis.
1227 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1229 (VTT_MARKED_BINFO_P): Likewise.
1231 * decl.c (BINDING_LEVEL): Add parenthesis.
1232 (DEF_OPERATOR): Likewise.
1234 * mangle.c (MANGLE_TRACE): Add parenthesis.
1235 (MANGLE_TRACE_TREE): Likewise.
1236 (write_signed_number): Likewise.
1237 (write_unsigned_number): Likewise.
1239 * pt.c (ccat): Uppercase macro parameter.
1242 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1244 2002-01-07 Jason Merrill <jason@redhat.com>
1246 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1250 * method.c (make_thunk): If !flag_weak, give the thunk the
1252 (use_thunk): Here, too.
1254 2002-01-07 Graham Stott <grahams@redhat.com>
1256 * error.c: Update copyright date.
1257 (print_scope_operator): Add parenthesis.
1258 (print_left_paren): Likewise.
1259 (print_right_paren): Likewise.
1260 (print_left_bracket): Likewise.
1261 (print_right_bracket): Likewise.
1262 (print_template_argument_list_start): Likewise.
1263 (print_template_argument_list_end): Likewise.
1264 (print_non_consecutive_character): Likewise.
1265 (print_tree_identifier): Likewise.
1266 (print_identifier): Likewise.
1267 (NEXT_CODE): Uppercase macro parameter.
1268 (ident_fndecl): Delete unused.
1269 (GLOBAL_THING): Likewise.
1271 2002-01-06 Graham Stott <grahams@redhat.com>
1273 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1274 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1275 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1276 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1277 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1278 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1279 (C_RID_YYCODE) Likewise.
1280 (ptrmem_cst): Use rtx.
1281 (LOCAL_BINDING_P): Add whitespace.
1282 (INHERITED_VALUE_BINDING_P): Likewise.
1283 (BINDING_SCOPE): Wrap long line.
1284 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1285 (BINDING_VALUE): Wrap long line.
1286 (BINDING_TYPE): Whitespace.
1287 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1288 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1289 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1290 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1291 (same_type_p): Uppercase macro parameters.
1292 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1293 (OVL_FUNCTION): Wrap long line.
1294 (OVL_CHAIN): Whitespace.
1295 (OVL_CURRENT): Add parenthesis and whitespace.
1296 (OVL_NEXT): Whitespace.
1297 (OVL_USED): Likewise.
1298 (IDENTIFIER_TYPE_VALUE): Likewise.
1299 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1300 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1301 (LANG_ID_FIELD): Whitespace.
1302 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1303 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1304 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1305 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1306 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1307 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1308 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1309 (IDENTIFIER_VIRTUAL_P): Likewise.
1310 (IDENTIFIER_OPNAME_P): Likewise.
1311 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1312 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1313 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1314 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1315 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1316 (IS_AGGR_TYPE): Uppercase macro parameter.
1317 (CLASS_TYPE_P): Likewise.
1318 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1319 (IS_AGGR_TYPE_2): Whitespace.
1320 (TAGGED_TYPE_P): Uppercase macro parameter.
1321 (TYPE_BUILT_IN): Whitespace.
1322 (TYPE_FOR_JAVA): Likewise.
1323 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1324 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1325 (FUNCTION_FIRST_USER_PARAM): Likewise.
1326 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1327 (DERIVED_FROM_P): Add parenthesis and wrap.
1328 (UNIQUELY_DERIVED_FROM_P): Likewise.
1329 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1330 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1331 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1332 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1333 (TYPE_GETS_DELETE): Add parenthesis.
1334 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1335 (TYPE_HAS_ASSIGN_REF): Likewise,
1336 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1337 (TYPE_HAS_INIT_REF): Likewise.
1338 (TYPE_HAS_CONST_INIT_REF): Likewise.
1339 (TYPE_BEING_DEFINED): Likewise.
1340 (TYPE_LANG_SPECIFIC): Likewise.
1341 (CLASSTYPE_RTTI): Likewise.
1342 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1343 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1344 (TYPE_OVERLOADS_ARROW): Likewise.
1345 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1346 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1347 (CLASSTYPE_METHOD_VEC): Likewise.
1348 (CLASSTYPE_MARKED_N): Likewise.
1349 (CLASSTYPE_MARKED): Likewise.
1350 (CLASSTYPE_MARKED2): Likewise.
1351 (CLASSTYPE_MARKED3): Likewise.
1352 (CLASSTYPE_MARKED4): Likewise.
1353 (CLASSTYPE_MARKED5): Likewise.
1354 (CLASSTYPE_MARKED6): Likewise.
1355 (SET_CLASSTYPE_MARKED): Whitespace.
1356 (CLEAR_CLASSTYPE_MARKED): Likewise.
1357 (SET_CLASSTYPE_MARKED2): Likewise.
1358 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1359 (SET_CLASSTYPE_MARKED3): Likewise.
1360 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1361 (SET_CLASSTYPE_MARKED4): Likewise.
1362 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1363 (SET_CLASSTYPE_MARKED5): Likewise.
1364 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1365 (SET_CLASSTYPE_MARKED6): Likewise.
1366 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1367 (CLASSTYPE_TAGS): Likewise.
1368 (CLASSTYPE_VSIZE): Likewise.
1369 (CLASSTYPE_VBASECLASSES): Likewise.
1370 (CANONICAL_BINFO): Add parenthesis.
1371 (CLASSTYPE_SIZE(NODE): Likewise.
1372 (CLASSTYPE_SIZE_UNIT): Likewise.
1373 (CLASSTYPE_ALIGN(NODE): Likewise.
1374 (CLASSTYPE_USER_ALIGN): Likewise.
1375 (TYPE_JAVA_INTERFACE): Likewise.
1376 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1377 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1378 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1379 (CLASSTYPE_HAS_MUTABLE): Likewise.
1380 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1381 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1382 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1383 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1384 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1385 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1386 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1387 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1388 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1389 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1390 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1391 (BINFO_UNSHARED_MARKED): Whitespace.
1392 (BINFO_MARKED): Whitespace and wrap.
1393 (SET_BINFO_MARKED): Likewise.
1394 (CLEAR_BINFO_MARKED): Likewise.
1395 (BINFO_VTABLE_PATH_MARKED): Likewise.
1396 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1397 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1398 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1399 (BINFO_VPTR_INDEX): Likewise.
1400 (BINFO_PRIMARY_BASE_OF): Likewise,
1401 (CLASSTYPE_VFIELDS): Whitespace.
1402 (VF_DERIVED_VALUE): Wrap long line.
1403 (NAMESPACE_LEVEL): Whitespace.
1404 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1405 (DEFARG_POINTER): Whitespace.
1406 (DECL_NEEDED_P): Remove parenthesis.
1407 (DECL_LANGUAGE): Whitespace.
1408 (SET_DECL_LANGUAGE): Add parenthesis.
1409 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1410 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1411 (DECL_IN_AGGR_P): Whitespace.
1412 (DECL_FRIEND_P): Likewise.
1413 (DECL_BEFRIENDING_CLASSES): Likewise.
1414 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1415 (DECL_NONCONVERTING_P): Whitespace.
1416 (DECL_PURE_VIRTUAL_P): Likewise.
1417 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1418 (DECL_PENDING_INLINE_INFO): Whitespace.
1419 (DECL_SORTED_FIELDS): Likewise.
1420 (DECL_DEFERRED_FN): Likewise.
1421 (DECL_TEMPLATE_INFO): Likewise.
1422 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1423 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1424 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1425 (TMPL_ARGS_LEVEL): Likewise.
1426 (SET_TMPL_ARGS_LEVEL): Likewise.
1427 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1428 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1429 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1430 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1431 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1432 (TREE_HAS_CONSTRUCTOR): Likewise.
1433 (TYPE_HAS_DESTRUCTOR): Likewise.
1434 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1435 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1436 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1437 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1438 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1439 (TYPE_PTRMEMFUNC_P): Likewise.
1440 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1441 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1442 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1443 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1444 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1445 (DECL_ACCESS): Whitespace.
1446 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1447 (DECL_GLOBAL_DTOR_P): Likewise.
1448 (GLOBAL_INIT_PRIORITY): Likewise.
1449 (DECL_TEMPLATE_PARMS): Likewise.
1450 (DECL_TEMPLATE_RESULT): Likewise.
1451 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1452 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1453 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1454 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1455 (PRIMARY_TEMPLATE_P): Add parenthesis.
1456 (DECL_USE_TEMPLATE): Whitespace.
1457 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1458 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1459 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1460 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1461 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1462 (CALL_DECLARATOR_QUALS): Likewise.
1463 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1464 (TEMP_NAME_P): Wrap.
1465 (VFIELD_NAME_P): Likewise.
1466 (B_SET): Uppercase macro parameters and add parenthesis.
1469 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1470 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1471 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1472 (same_or_base_type_p): Likewise.
1473 (cp_deprecated): Likewise.
1475 2002-01-05 Richard Henderson <rth@redhat.com>
1477 * semantics.c (expand_body): Revert last change.
1479 2002-01-04 Jason Merrill <jason@redhat.com>
1482 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1485 * class.c (build_vtbl_initializer): Check for a lost primary
1486 before calculating the vtable entry to throw away.
1488 2002-01-02 Jason Merrill <jason@redhat.com>
1490 * semantics.c (expand_body): Call outlining_inline_function when
1491 emitting an inline function out of line.
1493 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1495 PR c++/5116, c++/764 reversion
1496 * call.c (build_new_op): Revert the instantiations. They are
1499 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1502 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1504 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1507 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1508 (tsubst, case POINTER_TYPE): Handle pmfs here.
1509 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1510 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1512 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1515 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1516 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1517 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1519 (tsubst_template_parms): Break up loop statements.
1520 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1521 parm PARM_DECLs don't get promoted.
1523 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1526 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1527 (build_x_function_call): Cope with a COMPONENT_REF containing a
1530 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1533 * pt.c (convert_template_argument): Be more careful determining
1534 when RECORD_TYPE templates are or are not templates.
1536 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1539 * cp-tree.h (handle_class_head): Adjust prototype.
1540 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1541 parameters. Use for all class heads.
1542 * parse.y (named_class_head_sans_basetype, named_class_head,
1543 named_complex_class_head_sans_basetype,
1544 named_class_head_sans_basetype_defn,
1545 unnamed_class_head): Remove.
1546 (class_head, class_head_apparent_template): Recognize class heads
1547 (class_head_decl, class_head_defn): New reductions. Process class
1549 (structsp): Adjust class definition and class declaration
1551 (maybe_base_class_list): Give diagnostic on empty list.
1553 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1556 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1557 single non-static member.
1558 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1559 make it so. Check it is not pointer to reference.
1561 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1564 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1565 are processing a template decl.
1567 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1569 PR c++/5116, c++/764
1570 * call.c (build_new_op): Make sure template class operands are
1571 instantiated. Simplify arglist construction.
1573 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1575 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1576 rather than if ... abort.
1577 * cvt.c (convert_to_reference): Likewise.
1578 * semantics.c (setup_vtbl_ptr): Likewise.
1579 * pt.c (lookup_template_class): Comment typo.
1581 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1584 * pt.c (push_template_decl_real): Make sure DECL has
1587 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1590 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1591 for non-reference fields.
1592 * typeck.c (require_complete_type): Use resolve_offset_ref).
1594 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1597 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1599 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1602 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1603 up. Don't stabilize_references when initializing a reference.
1605 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1607 * decl2.c (lang_f_options): Const-ify.
1609 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1611 * config-lang.in (diff_excludes): Remove.
1613 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1616 * typeck.c (build_function_call_real): Use original function
1617 expression for errors.
1619 2001-12-18 Jason Merrill <jason@redhat.com>
1622 * class.c (add_method): Do compare 'this' quals when trying to match a
1623 used function. Don't defer to another used function.
1625 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1627 * pt.c (instantiate_clone): Remove, fold into ...
1628 (instantiate_template): ... here. Simplify by removing mutual
1630 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1631 pointed to by a pointer to function.
1632 * class.c (delete_duplicate_fields_1): Typo.
1634 2001-12-18 Jason Merrill <jason@redhat.com>
1636 C++ ABI change: destroy value arguments in caller.
1637 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1638 create an extra binding level for the parameters.
1639 * decl.c (store_parm_decls): Don't do parameter cleanups.
1641 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1643 * call.c (build_new_method_call): Use '%#V'.
1644 * error.c (cv_to_string): Use V parameter to determine padding.
1646 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1648 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1649 spellings in messages.
1651 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1653 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1654 cp_pedwarn, and cp_compiler_error.
1655 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1656 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1657 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1658 typeck2.c: Change calls to the above macros to use their
1659 language-independent equivalents: error, warning, pedwarn, and
1660 internal_error respectively.
1662 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1664 * decl2.c (finish_file): Remove back_end_hook.
1666 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1668 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1669 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1670 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1672 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1674 * lang-options.h: Use American spelling in messages.
1676 2001-12-13 Jason Merrill <jason@redhat.com>
1678 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1680 Use cleanups to run base and member destructors.
1681 * init.c (push_base_cleanups): New function, split out from...
1682 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1683 * decl.c (finish_destructor_body): Move vbase destruction code to
1685 (begin_function_body, finish_function_body): New fns.
1686 (finish_function): Move [cd]tor handling and call_poplevel to
1687 finish_function_body.
1688 (pushdecl): Skip the new level.
1689 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1690 (setup_vtbl_ptr): Call push_base_cleanups.
1691 * method.c (synthesize_method): Call {begin,end}_function_body.
1692 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1693 * cp-tree.h: Declare new fns.
1694 * parse.y (function_body, .begin_function_body): New nonterminals.
1695 (fndef, pending_inline, function_try_block): Use function_body.
1696 (ctor_initializer_opt, function_try_block): No longer has a value.
1697 (base_init): Remove .set_base_init token.
1698 (.set_base_init, compstmt_or_error): Remove.
1699 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1701 * optimize.c (maybe_clone_body): Fix parameter updating.
1703 2001-12-12 Jason Merrill <jason@redhat.com>
1705 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1706 * semantics.c (genrtl_start_function): Don't pass
1707 parms_have_cleanups or push an extra binding level.
1708 (genrtl_finish_function): Lose cleanup_label cruft.
1710 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1711 (ctor_label): Remove.
1712 * semantics.c (finish_return_stmt): Lose ctor_label support.
1713 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1714 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1717 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1719 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1721 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1723 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1724 (end_cleanup_fn): And poplevel.
1726 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1727 if we're in a template.
1729 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1731 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1732 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1733 THIS_NAME_P): Delete.
1734 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1735 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1736 with internal naming scheme.
1737 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1739 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1741 * decl.c (grokdeclarator): Deprecated implicit typename use.
1743 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1746 * parse.y (frob_specs): Indicate it is a language linkage which
1747 contained the extern.
1748 * decl.c (grokdeclarator): Allow extern language linkage with
1751 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1754 * decl.c (add_binding): Don't reject duplicate typedefs involving
1755 template parameters.
1757 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1759 * parse.y, semantics.c: Similarly.
1761 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1764 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1765 (copy_args_p): Rename to ...
1766 (copy_fn_p): ... here.
1767 (grok_special_member_properties): New function.
1768 (grok_op_properties): Lose VIRTUALP parameter.
1769 (copy_assignment_arg_p): Remove.
1770 * call.c (build_over_call): Use copy_fn_p.
1771 * decl.c (grokfndecl): Reformat. Adjust call to
1773 (copy_args_p): Rename to ...
1774 (copy_fn_p): ... here. Reject template functions. Check for pass
1776 (grok_special_member_properties): Remember special functions.
1777 (grok_ctor_properties): Don't remember them here, just check.
1778 (grok_op_properties): Likewise.
1779 (start_method): Call grok_special_member_properties.
1780 * decl2.c (grokfield): Likewise.
1781 (copy_assignment_arg_p): Remove.
1782 (grok_function_init): Don't remember abstract assignment here.
1783 * pt.c (instantiate_class_template): Call
1784 grok_special_member_properties.
1785 (tsubst_decl): Adjust grok_op_properties call.
1787 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1789 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1790 RID_TYPES_COMPATIBLE_P.
1792 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1794 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1795 call to build_aggr_init.
1796 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1798 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1800 * parse.y: Replace uses of the string non-terminal with STRING.
1801 Don't perform string concatentaion here.
1802 (string): Remove non-terminal.
1803 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1805 2001-12-05 Jason Merrill <jason@redhat.com>
1807 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1808 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1809 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1810 * pt.c (push_tinst_level): No longer static.
1811 * cp-tree.h: Declare them.
1813 * init.c (resolve_offset_ref): Don't check access for the base
1814 conversion to access a FIELD_DECL.
1816 * cp-tree.h (TYPE_REFFN_P): New macro.
1817 * decl.c (bad_specifiers): Check it, too.
1819 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1820 on the __*_type_info type if we haven't seen a definition.
1822 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1824 * decl.c: Include c-common.h.
1825 (shadow_warning): Move to c-common.c.
1827 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1829 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1831 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1833 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1835 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1838 * init.c (sort_base_init): Allow binfos to be directly specified.
1839 * method.c (do_build_copy_constructor): Explicitly convert to the
1841 (do_build_assign_ref): Likewise.
1843 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1845 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1846 declaration and initialization.
1848 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1850 * typeck2.c: Remove leading capital from diagnostic messages, as
1851 per GNU coding standards.
1853 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1856 * decl.c (xref_basetypes): Handle attributes between
1859 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1862 * parse.y (named_complex_class_head_sans_basetype): Add new
1864 * Make-lang.in (parse.c): Adjust expected conflict count.
1866 2001-12-03 Jason Merrill <jason@redhat.com>
1868 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1869 immediate binfos for our virtual bases.
1871 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1873 * call.c (build_java_interface_fn_ref): Similarly.
1874 * except.c (is_admissible_throw_operand): Similarly.
1875 * init.c (build_java_class_ref): Similarly.
1876 * xref.c (open_xref_file): Similarly.
1878 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1880 * class.c (finish_struct): Remove trailing periods from messages.
1881 * decl.c (check_tag_decl): Similarly.
1882 * lex.c (cxx_set_yydebug): Similarly.
1883 * typeck2.c (friendly_abort): Similarly.
1885 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1888 * cp-tree.h (ovl_member): Remove.
1889 * decl2.c (merge_functions): Handle extern "C" functions
1891 * tree.c (ovl_member): Remove.
1893 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1896 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1897 FUNCTION_DECL, as input.
1898 (mark_overriders): Remove.
1899 (warn_hidden): Rework for the new ABI.
1901 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1904 * call.c (convert_like_real): Do not build additional temporaries
1905 for rvalues of class type.
1907 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1909 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1910 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1911 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1912 (DERIVED_FROM_P): Likewise.
1913 (enum base_access): Renumber, add ba_quiet bit mask.
1914 (get_binfo): Remove.
1915 (get_base_distance): Remove.
1916 (binfo_value): Remove.
1917 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1918 * call.c (standard_conversion): Use lookup_base.
1919 * class.c (strictly_overrides): Likewise.
1920 (layout_virtual_bases): Likewise.
1921 (warn_about_ambiguous_direct_bases): Likewise.
1922 (is_base_of_enclosing_class): Likewise.
1923 (add_vcall_offset_vtbl_entries_1): Likewise.
1924 * cvt.c (build_up_reference): Adjust comment.
1925 * init.c (build_member_call): Reformat.
1926 * search.c (get_binfo): Remove.
1927 (get_base_distance_recursive): Remove.
1928 (get_base_distance): Remove.
1929 (lookup_base_r): Tweak.
1930 (lookup_base): Add ba_quiet control. Complete the types here.
1931 (covariant_return_p): Use lookup_base.
1932 * tree.c (binfo_value): Remove.
1933 (maybe_dummy_object): Use lookup_base.
1934 * typeck.c (build_static_cast): Use lookup_base.
1935 (get_delta_difference): Likewise.
1936 * typeck2.c (binfo_or_else): Use lookup_base.
1937 (build_scoped_ref): Add back error_mark_check.
1938 (build_m_component_ref): Use lookup_base.
1940 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1942 * Make-lang.in (c++.generated-manpages): New dummy target.
1944 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1946 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1947 * cp-lang.c (c-common.h): Include.
1948 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1949 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1950 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1952 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1954 * decl2.c (c_language): Move to c-common.c.
1955 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1959 2001-11-26 Jason Merrill <jason@redhat.com>
1961 * call.c (joust): Remove COND_EXPR hack.
1963 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1965 * search.c (lookup_base_r): Declare bk in variable declaration
1968 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1971 * class.c (build_vbase_pointer): Remove.
1972 (build_vbase_path): Remove.
1973 (build_base_path): New function.
1974 * cp-tree.h (base_access, base_kind): New enumerations.
1975 (build_base_path): Declare.
1976 (convert_pointer_to_real): Remove.
1977 (convert_pointer_to): Remove.
1978 (lookup_base): Declare.
1979 (convert_pointer_to_vbase): Remove.
1980 * call.c (build_scoped_method_call): Use lookup_base &
1981 build_base_path instead of convert_pointer_to_real,
1982 get_base_distance & get_binfo.
1983 (build_over_call): Likewise.
1984 * cvt.c (cp_convert_to_pointer): Likewise.
1985 (convert_to_pointer_force): Likewise.
1986 (build_up_reference): Likewise.
1987 (convert_pointer_to_real): Remove.
1988 (convert_pointer_to): Remove.
1989 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1990 instead of convert_pointer_to_vbase & build_vbase_path.
1991 (emit_base_init): Use build_base_path instead of
1992 convert_pointer_to_real.
1993 (expand_virtual_init): Lose unrequired conversions.
1994 (resolve_offset_ref): Use lookup_base and build_base_path
1995 instead of convert_pointer_to.
1996 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1997 build_base_path instead of get_base_distance & build_vbase_path.
1998 * search.c (get_vbase_1): Remove.
1999 (get_vbase): Remove.
2000 (convert_pointer_to_vbase): Remove.
2001 (lookup_base_r): New function.
2002 (lookup_base): New function.
2003 * typeck.c (require_complete_type): Use lookup_base &
2004 build_base_path instead of convert_pointer_to.
2005 (build_component_ref): Likewise.
2006 (build_x_function_call): Likewise.
2007 (get_member_function_from_ptrfunc): Likewise.
2008 (build_component_addr): Likewise.
2009 * typeck2.c (build_scoped_ref): Likewise.
2011 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2013 * cp-tree.h (CP_TYPE_QUALS): Removed.
2014 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2015 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2016 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2017 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2018 lang-hooks prototype.
2019 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2020 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2021 CP_TYPE_QUALS changed to cp_type_quals.
2022 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2023 (CXX_C_OBJS): Remove c-dump.o.
2025 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2028 * pt.c (lookup_template_class): Ensure that all specializations
2029 are registered on the list corresponding to the most general
2032 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2034 * call.c (non_reference): Add documentation.
2035 (convert_class_to_reference): Do not strip reference types
2036 from conversion operators.
2037 (maybe_handle_ref_bind): Simplify.
2038 (compare_ics): Correct handling of references.
2040 2001-11-19 John Wilkinson <johnw@research.att.com>
2042 * dump.c (dump_op): New function.
2043 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2044 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2045 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2047 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2050 * semantics.c (finish_sizeof): Make sure that expression created
2051 while processing a template do not have a type.
2052 (finish_alignof): Likewise.
2053 * typeck.c (c_sizeof): Likewise.
2054 (expr_sizeof): Likewise.
2056 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2058 * lex.c (cxx_finish): Call c_common_finish.
2059 (finish_parse): Remove.
2061 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2063 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2064 when displaying error message about missing array bounds.
2066 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2068 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2070 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2072 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2074 * cp-tree.h (print_class_statistics): Restore.
2076 2001-11-15 Jason Merrill <jason@redhat.com>
2078 * method.c (use_thunk): Don't emit debugging information for thunks.
2080 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2081 * decl.c (make_typename_type): Handle getting a class template.
2082 * search.c (lookup_field_r): A class template is good enough for
2085 * call.c (convert_like_real): Only use cp_convert for the bad part.
2086 (standard_conversion): Also allow bad int->enum.
2087 * typeck.c (ptr_reasonably_similar): Also allow functions to
2088 interconvert. Pointers to same-size integers are reasonably
2091 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2094 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2097 * init.c (sort_base_init): Remove unreachable code.
2098 (expand_member_init): Adjust comment to reflect reality. Simplify
2099 and remove unreachable code.
2101 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2103 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2104 (cxx_init): Update prototype.
2105 * decl.c (init_decl_processing): Rename. Move null node init
2106 to its creation time.
2107 * lex.c (cxx_init_options): Update.
2108 (cxx_init): Combine with old init_parse; also call
2109 cxx_init_decl_processing.
2111 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2113 * decl.c (check_initializer): Try to complete the type of an
2114 array element before checking whether it's complete. Don't
2115 complain about arrays with complete element types but an
2117 (cp_finish_decl): Build the hierarchical constructor before
2118 calling maybe_deduce_size_from_array_init.
2120 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2122 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2124 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2127 * parse.y (already_scoped_stmt): Remove.
2128 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2130 2001-11-12 H.J. Lu <hjl@gnu.org>
2132 * cvt.c (ocp_convert): Don't warn the address of a weak
2133 function is always `true'.
2135 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2137 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2138 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2139 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2140 * cp-tree.h (print_class_statistics): Remove.
2141 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2142 cxx_print_identifier, cxx_set_yydebug): New.
2143 * lex.c (set_yydebug): Rename c_set_yydebug.
2144 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2145 lang_print_xnode): Rename.
2146 * tree.c (print_lang_statistics): Rename.
2148 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2150 * class.c (dump_array): Fix format specifier warning.
2152 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2154 * cp-lang.c (LANG_HOOKS_NAME): Override.
2155 (struct lang_hooks): Constify.
2156 * lex.c (cxx_init_options): Update.
2157 (lang_identify): Remove.
2158 * parse.y (language_string): Remove.
2160 2001-11-08 Andreas Franck <afranck@gmx.de>
2162 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2163 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2164 suggested by autoconf.
2165 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2166 (c++.install-common): Use the transformed target alias names.
2168 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2170 * Make-lang.in: Update.
2171 * cp-lang.c: Include langhooks-def.h.
2173 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2175 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2177 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2179 * lex.c (copy_lang_type): Add static prototype.
2181 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2183 * pt.c (unify): Handle SCOPE_REF.
2185 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2187 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2188 DECL_ABSTRACT_ORIGIN for the return variable.
2190 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2192 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2194 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2196 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2197 semantics.c, spew.c: Fix spelling errors.
2199 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2201 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2203 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2205 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2208 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2210 * cp-lang.c (cxx_get_alias_set): New function.
2211 Point LANG_HOOKS_GET_ALIAS_SET to it.
2213 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2215 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2216 * cp-tree.h (make_unbound_class_template): Prototype new function.
2217 * decl.c (make_unbound_class_template): New function.
2218 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2219 * error.c (dump_type): Likewise.
2220 * mangle.c (write_type): Likewise.
2221 * parse.y (template_parm): Likewise.
2222 (template_argument): Use make_unbound_class_template.
2223 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2225 (tsubst_copy): Likewise.
2227 * tree.c (walk_tree): Likewise.
2228 * typeck.c (comptypes): Likewise.
2230 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2232 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2233 extra calls into fewer ones.
2235 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2237 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2238 Warn when merging inline with attribute noinline.
2239 (start_decl, start_function): Warn if inline and attribute
2240 noinline appear in the same declaration.
2242 2001-10-16 H.J. Lu <hjl@gnu.org>
2244 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2245 for tree checking disabled.
2247 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2249 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2250 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2252 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2254 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2255 (unify): Only handle MINUS_EXPR specially if the above flag is set
2256 and the subtracted constant is 1. Clear the flag on recursive calls.
2257 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2259 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2261 * decl.c (bad_specifiers): Don't allow exception specifications
2264 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2266 * cp/lex.c (init_cp_pragma): Similarly.
2268 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2270 * pt.c (lookup_template_class): Build complete template arguments
2271 for BOUND_TEMPLATE_TEMPLATE_PARM.
2273 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2275 * cp-tree.h (TYPE_BINFO): Update comment.
2276 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2277 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2278 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2279 (copy_type): Prototype new function.
2280 * lex.c (copy_lang_decl): Gather tree node statistics.
2281 (copy_lang_type): New function.
2282 (copy_type): Likewise.
2283 (cp_make_lang_type): Create lang_type for
2284 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2285 and BOUND_TEMPLATE_TEMPLATE_PARM.
2286 * pt.c (tsubst): Use copy_type instead of copy_node.
2287 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2289 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2291 * pt.c (determine_specialization): Ignore functions without
2294 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2297 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2299 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2301 * typeck2.c (store_init_value): Don't re-digest a bracketed
2304 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2307 2001-10-11 Richard Henderson <rth@redhat.com>
2309 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2310 of an asm statement.
2311 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2312 (build_vfn_ref): Use it to handle vtable descriptors before
2313 calling build_vtable_entry_ref.
2314 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2316 2001-10-10 Richard Henderson <rth@redhat.com>
2318 * parse.y (asm_operand): Allow named operands.
2319 * semantics.c (finish_asm_stmt): Tweek for changed location
2320 of the operand constrant.
2322 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2324 * call.c (standard_conversion): Add bad conversion between
2325 integers and pointers.
2326 (convert_like_real): Don't use convert_for_initialization for bad
2327 conversions; complain here and use cp_convert.
2328 (build_over_call): Don't handle bad conversions specially.
2329 (perform_implicit_conversion): Allow bad conversions.
2330 (can_convert_arg_bad): New fn.
2331 * cp-tree.h: Declare it.
2332 * typeck.c (convert_for_assignment): Use it.
2333 (ptr_reasonably_similar): Any target type is similar to void.
2335 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2337 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2338 (cp/cp-lang.o): New rule.
2339 * cp-tree.h: Declare hooks.
2340 * tree.c: Make hooks non-static.
2341 (init_tree): Don't initialize hooks here.
2342 * lex.c: Likewise. Move definition of lang_hooks to...
2343 * cp-lang.c: ... new file.
2345 2001-10-08 Richard Henderson <rth@redhat.com>
2347 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2348 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2350 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2352 * class.c (build_vtable_entry_ref): Const-ify.
2353 * decl.c (predefined_identifier,
2354 initialize_predefined_identifiers): Likewise.
2355 * init.c (build_new_1): Likewise.
2356 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2359 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2361 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2362 (INSNS_PER_STMT): Likewise.
2363 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2364 (copy_body, initialize_inlined_parameters): Likewise.
2365 (declare_return_variable, inlinable_function_p): Likewise.
2366 (expand_call_inline, expand_calls_inline): Likewise.
2367 (optimize_inline_calls, clone_body): Likewise.
2368 * tree.c (walk_tree): Moved to ../tree-inline.c.
2369 (walk_tree_without_duplicates): Likewise.
2370 (copy_tree_r, remap_save_expr): Likewise.
2372 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2374 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2375 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2376 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2377 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2378 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2379 (walk_tree): Moved declaration to ../tree-inline.h.
2380 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2381 (remap_save_expr): Likewise.
2382 * decl.c: Include tree-inline.h.
2383 (lang_mark_tree): Don't mark inlined_fns.
2384 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2385 * optimize.c: Include tree-inline.h.
2386 (optimize_inline_calls): Move declaration to ../tree.h, as
2388 (remap_decl): Use language-independent constructs and hooks.
2389 (remap_block, copy_body_r, declare_return_variable): Likewise.
2390 (inlinable_function_p): Likewise. Don't test for
2391 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2392 no longer language-specific.
2393 (optimize_inline_calls): Likewise. Make it non-static. Moved
2394 call of dump_function to...
2395 (optimize_function): Here...
2396 (clone_body): New function, extracted from...
2397 (maybe_clone_body): ... here. Build decl_map locally and pass
2398 it on to clone_body.
2399 * pt.c, semantics.c: Include tree-inline.h.
2401 (cp_walk_subtrees): New language-specific hook for tree inlining.
2402 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2403 cp_is_overload_p, cp_auto_var_in_fn_p,
2404 cp_copy_res_decl_for_inlining): Likewise.
2405 (walk_tree): Move language-specific constructs into...
2406 (cp_walk_subtrees): this new function.
2407 (copy_tree_r): Use language-independent constructs and hooks.
2408 (init_tree): Initialize tree inlining hooks.
2409 (remap_save_expr): Adjust prototype so that the declaration
2410 does not require the definition of splay_tree.
2412 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2414 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2415 to build the declaration instead of the declaration itself.
2417 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2419 * decl2.c (cxx_decode_option): Add 'else'.
2421 * spew.c (end_input): No longer static.
2422 * cp-tree.h: Declare it.
2423 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2425 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2427 * call.c (build_over_call), typeck.c (build_function_call_real):
2428 Pass type attributes to check_function_format rather than name or
2429 assembler name. Don't require there to be a name or assembler
2430 name to check formats.
2432 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2434 * decl.c (init_decl_processing): Don't call
2435 init_function_format_info. Initialize lang_attribute_table
2437 (builtin_function): Call decl_attributes.
2438 (insert_default_attributes): New.
2440 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2442 * decl.c (grokdeclarator): Copy array typedef handling from C
2445 * decl.c (grokdeclarator): Copy too-large array handling from C
2448 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2450 * config-lang.in (target_libs): Added target-gperf, so that we
2451 don't try to build it if C++ is disabled.
2453 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2455 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2456 (cp/errfn.o): Delete rule.
2457 (cp/error.o): Depend on flags.h.
2458 * errfn.c: Delete file.
2459 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2460 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2461 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2462 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2463 internal_error respectively. Make cp_deprecated into a macro.
2464 Don't define cp_printer typedef or declare cp_printers.
2465 * error.c: Include flags.h.
2466 Delete: struct tree_formatting_info, print_function_argument_list,
2467 print_declaration, print_expression, print_function_declaration,
2468 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2469 print_type_specifier_seq, print_simple_type_specifier,
2470 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2471 print_parameter_declaration_clause, print_exception_specification,
2472 print_nested_name_specifier, and definition of cp_printers.
2473 (locate_error): New function.
2474 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2475 rewritten in terms of locate_error and diagnostic.c.
2476 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2477 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2478 (init_error): Adjust to match.
2480 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2482 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2484 2001-09-21 Richard Henderson <rth@redhat.com>
2486 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2487 (build_vtbl_initializer): Likewise.
2488 (build_vfn_ref): New.
2489 * cp-tree.h: Declare it.
2490 * call.c (build_over_call): Use it.
2491 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2492 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2494 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2496 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2498 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2500 Table-driven attributes.
2501 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2502 * decl2.c (cplus_decl_attributes): Only take one attributes
2504 * cp-tree.c (cplus_decl_attributes): Update prototype.
2505 * class.c (finish_struct), decl.c (start_decl, start_function),
2506 decl2.c (grokfield), friend.c (do_friend), parse.y
2507 (parse_bitfield): Update calls to cplus_decl_attributes.
2508 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2510 * decl.h (grokdeclarator): Update prototype.
2511 * decl2.c (grokfield): Take a single ordinary attribute list.
2512 * friend.c (do_friend): Likewise.
2513 * decl.c (shadow_tag, groktypename, start_decl,
2514 start_handler_parms, grokdeclarator, grokparms, start_function,
2515 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2516 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2517 (process_template_parm, do_decl_instantiation): Pass single
2518 ordinary attribute lists around.
2519 * decl.c (grokdeclarator): Correct handling of nested attributes.
2521 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2522 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2525 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2526 (cp_attribute_table): Declare.
2527 * decl.c (valid_lang_attribute): Don't define.
2528 (lang_attribute_table): Define.
2529 (init_decl_processing): Initialize lang_attribute_table instead of
2530 valid_lang_attribute.
2531 * tree.c (cp_valid_lang_attribute): Remove.
2532 (handle_java_interface_attribute, handle_com_interface_attribute,
2533 handle_init_priority_attribute): New functions.
2534 (cp_attribute_table): New array.
2535 * decl2.c (import_export_class): Don't use
2536 targetm.valid_type_attribute.
2538 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2540 * Make-lang.in (cp/error.o): Depend on real.h
2541 * error.c: #include "real.h"
2543 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2545 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2546 xmalloc/strcpy/strcat.
2548 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2550 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2552 * pt.c (tsubst_decl): Likewise.
2554 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2556 * decl2.c (lang_f_options): Const-ification.
2557 * lex.c (cplus_tree_code_name): Likewise.
2558 * spew.c (yyerror): Likewise.
2560 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2563 * class.c (force_canonical_binfo_r): Check & move an indirect
2565 (force_canonical_binfo): Check that it's not already
2567 (mark_primary_virtual_base): Remove BINFO parameter.
2568 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2570 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2572 Remove TYPE_NONCOPIED_PARTS.
2573 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2574 CLASSTYPE_PURE_VIRTUALS.
2575 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2576 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2577 (layout_class_type): Don't call fixup_inline_methods here ...
2578 (finish_struct_1): ... call it here.
2580 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2582 * decl.c (duplicate_decls): Remove code deadling with
2584 * decl2.c (finish_file): Likewise.
2585 * pt.c (instantiate_decl): Likewise.
2586 * semantics.c (expand_body): Don't defer local functions if
2587 they wouldn't be deferred for some other reason. Don't
2588 generate RTL for functions that will not be emitted.
2589 (genrtl_start_function): Remove code deadling with
2591 (genrtl_finish_function): Likewise.
2593 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2596 * call.c (build_over_call): Do not optimize any empty base
2599 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2601 * error.c (dump_template_decl): Output template parameters
2602 together with their specifiers.
2603 Output `class' prefix for template template parameter.
2604 (dump_decl): Fix formatting.
2606 2001-08-30 Kurt Garloff <garloff@suse.de>
2608 * optimize.c (inlinable_function_p): Allow only smaller single
2609 functions. Halve inline limit after reaching recursive limit.
2611 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2612 Jason Merrill <jason_merrill@redhat.com>
2614 * class.c (build_vtable_entry_ref): Subtract in char*, not
2617 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2619 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2620 (build_cplus_array_type): Use cp_build_qualified_type, not
2621 TYPE_MAIN_VARIANT, to get an unqualified version.
2623 * decl2.c (grok_alignof): Lose.
2624 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2625 * typeck.c (c_alignof): Lose.
2626 * semantics.c (finish_sizeof, finish_alignof): New.
2627 * parse.y: Use them.
2628 * cp-tree.h: Declare them.
2630 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2632 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2633 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2634 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2636 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2638 * typeck2.c (add_exception_specifier): Only require complete type if
2639 not in processing template declaration.
2641 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2643 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2644 GNU_xref_start_scope and GNU_xref_end_scope.
2646 * tree.c (TYPE_HASH): Moved to ../tree.h.
2648 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2650 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2653 2001-08-14 Richard Henderson <rth@redhat.com>
2655 * class.c, cp-tree.h (build_vfn_ref): Remove.
2656 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2658 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2660 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2661 empty class assignment as having side-effects to avoid
2664 2001-08-13 Zack Weinberg <zackw@panix.com>
2666 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2667 * except.c: Include libfuncs.h.
2669 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2671 * decl.c (grokdeclarator): Clarify diagnostic message.
2673 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2675 * decl2.c (do_nonmember_using_decl): Replace using directive
2676 with using declaration in the error message.
2678 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2680 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2681 criterion to avoid rebuilding expression tree instead of
2682 processing_template_decl.
2684 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2686 Support named return value optimization for inlines, too.
2687 * decl.c (finish_function): Nullify returns here.
2688 * semantics.c (genrtl_start_function): Not here.
2689 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2690 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2691 Also nullify the CLEANUP_STMT for the nrv.
2692 * cp-tree.h: Declare it.
2693 * optimize.c (declare_return_variable): Replace the nrv with the
2695 * typeck.c (check_return_expr): Be more flexible on alignment check.
2696 Ignore cv-quals when checking for a matching type.
2698 2001-08-09 Richard Henderson <rth@redhat.com>
2700 * decl2.c (finish_objects): Use target hooks instead of
2701 assemble_constructor and assemble_destructor.
2703 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2705 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2707 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2710 Stop using TYPE_NONCOPIED_PARTS.
2711 * call.c (build_over_call): Be careful when copy constructing
2712 or assigning to an empty class.
2713 * class.c (check_bases_and_members): It has a
2714 COMPLEX_ASSIGN_REF if it has a vptr.
2715 (layout_class_type): Don't add empty class padding to
2716 TYPE_NONCOPIED_PARTS.
2717 (finish_struct_1): Don't add the VFIELD either.
2718 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2721 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2723 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2725 2001-08-06 Richard Henderson <rth@redhat.com>
2727 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2728 assemble_{constructor,destructor}. Remove priority handling.
2730 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2732 Don't allow template-id in using-declaration.
2733 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2734 (do_class_using_decl): Likewise.
2736 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2738 * cp/spew.c (read_token): No need to pop buffers.
2740 2001-08-02 Stan Shebs <shebs@apple.com>
2742 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2743 (fnaddr_from_vtable_entry): Remove decl.
2744 * method.c (use_thunk): Update comment.
2746 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2748 * repo.c (get_base_filename): Change return value to const char
2751 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2755 * cp-tree.h (flag_honor_std): Remove.
2756 (CPTI_FAKE_STD): Remove.
2757 (std_node): Remove comment about it being NULL.
2758 (fake_std_node): Remove.
2759 * decl.c (in_fake_std): Remove.
2760 (walk_namespaces_r): Remove fake_std_node check.
2761 (push_namespace): Remove in_fake_std code.
2762 (pop_namespace): Likewise.
2763 (lookup_name_real): Remove fake_std_node check.
2764 (init_decl_processing): Always create std_node. Always add
2766 (builtin_function): Always put non '_' fns in std.
2767 * decl2.c (flag_honor_std): Remove.
2768 (lang_f_options): Remove honor-std.
2769 (unsupported_options): Add honor-std.
2770 (set_decl_namespace): Remove fake_std_node check.
2771 (validate_nonmember_using_decl): Likewise.
2772 (do_using_directive): Likewise.
2773 (handle_class_head): Likewise.
2774 * dump.c (cp_dump_tree): Likewise.
2775 * except.c (init_exception_processing): Adjust.
2776 * init.c (build_member_call): Remove fake_std_node check.
2777 (build_offset_ref): Likewise.
2778 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2779 * rtti.c (init_rtti_processing): Adjust.
2781 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2783 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2784 operand while calling cp_tree_equal.
2786 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2788 The 3.0 ABI no longer has vbase pointer fields.
2789 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2790 FORMAT_VBASE_NAME): Remove.
2791 * method.c (do_build_copy_constructor): Adjust.
2792 (do_build_assign_ref): Adjust.
2793 * search.c (lookup_field_r): Adjust.
2794 * typeck.c (build_component_ref): Adjust.
2796 The 3.0 ABI always has a vtable pointer at the start of every
2798 * rtti.c (build_headof_sub): Remove.
2799 (build_headof): Adjust.
2800 (get_tinfo_decl_dynamic): No need to check flag_rtti
2802 (create_real_tinfo_var): Explain why we need a hidden name.
2804 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2807 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2808 of a virtual thunk should be from declaring base.
2810 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2812 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2813 the shared virtual base, so preserving inheritance graph order.
2815 2001-07-30 Andreas Jaeger <aj@suse.de>
2817 * decl2.c: Remove unused var global_temp_name_counter.
2819 2001-07-28 Richard Henderson <rth@redhat.com>
2821 * method.c (pending_inlines): Remove.
2823 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2825 * class.c (mark_primary_virtual_base): Don't adjust base
2827 (dfs_unshared_virtual_bases): Adjust them here.
2828 (mark_primary_bases): Explain why we adjust at the end.
2830 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2832 * class.c (finish_struct_1): When copying the primary base's
2833 VFIELD, make sure we find it is at offset zero.
2835 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2837 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2838 tsubst_expr for default template arguments.
2840 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2843 * spew.c (yylex): Only copy the token's lineno, if it is
2846 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2849 * call.c (resolve_args): Simplify, call
2850 convert_from_reference.
2851 (build_new_op): Resolve and convert from reference ARG1
2852 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2854 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2856 * decl.c (last_function_parm_tags): Remove.
2857 (current_function_parm_tags): Remove.
2858 (init_decl_processing): Adjust.
2859 (start_function): Adjust.
2860 (store_parm_decls): Adjust.
2863 * decl.c (grokdeclarator): Detect when a function typedef is
2864 declaring a function, and create last_function_parms correctly.
2866 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2868 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2869 one if they have the same signature.
2871 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2872 it rather than toplevel_bindings_p. Give it a mangled name if static.
2873 (convert_to_reference): Adjust.
2874 * decl2.c (get_temp_name): Lose.
2875 * mangle.c (mangle_ref_init_variable): New fn.
2876 (mangle_guard_variable): Strip the ref-init header.
2877 * cp-tree.h: Adjust.
2878 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2880 (grok_reference_init): Always use DECL_INITIAL.
2882 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2885 * call.c (build_conditional_expr): Recheck args after
2887 * cp-tree.h (build_conditional_expr): Move to correct file.
2888 * typeck.c (decay_conversion): Diagnose any unknown types
2890 (build_binary_op): Don't do initial decay or default
2891 conversions on overloaded functions.
2892 (build_static_cast): Don't do a decay conversion here.
2894 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2897 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2898 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2900 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2902 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2903 (create_vtbl_ptr): ... here.
2905 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2907 * class.c (build_vbase_offset_vbtl_entries): Look for
2908 non-primary base of which we are a sub vtable.
2910 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2912 * semantics.c (finish_this_expr): Remove unused code.
2914 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2916 Simplify rtti, now we've only one ABI.
2917 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2919 (tinfo_decl_id, tinfo_var_id): Remove.
2920 (get_typeid_1): Remove.
2922 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2923 (typeid_ok_p): New function.
2924 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2925 (get_tinfo_decl): Remove old abi documentation.
2926 (tinfo_from_decl): Remove.
2927 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2928 (get_typeid_1): Remove.
2929 (get_base_offset): Remove.
2930 (synthesize_tinfo_var): Absorb get_base_offset.
2931 (create_real_tinfo_var): Don't use tinfo_decl_id.
2933 2001-07-23 Graham Stott <grahams@redhat.com>
2935 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2936 variable has_two_argument_delete_p.
2938 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2940 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2941 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2942 (CPTI_INDEX_IDENTIFIER): Remove.
2943 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2944 (delta2_identifier): Remove.
2945 (index_identifier): Remove.
2946 (pfn_or_delta2_identifier): Remove.
2947 (flag_vtable_thunks): Remove.
2948 (VTABLE_DELTA2_NAME): Remove.
2949 (VTABLE_INDEX_NAME): Remove.
2950 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2951 (vfunc_ptr_type_node): Adjust.
2952 (VTABLE_NAME_PREFIX): Adjust.
2953 (build_vfn_ref): Lose first parameter.
2954 (fixup_all_virtual_upcast_offsets): Remove.
2955 * decl.c (initialize_predefined_identifiers): Remove
2956 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2957 (init_decl_processing): Remove no-vtable-thunk code.
2958 * decl2.c (flag_vtable_thunks): Remove.
2959 (mark_vtable_entries): Remove no-vtable-thunk code.
2960 * error.c (dump_decl): Remove no-vtable-thunk code.
2961 (dump_expr): Adjust ptr to member function code.
2962 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2964 * rtti.c (build_headof): Remove no-vtable-thunk code.
2965 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2966 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2967 (virtual_context) Remove.
2968 (expand_upcast_fixups): Remove.
2969 (fixup_virtual_upcast_offsets): Remove.
2970 (fixup_all_virtual_upcast_offsets): Remove.
2971 * typeck.c (get_member_function_from_ptrfunc): Remove
2972 no-vtable-thunk code.
2973 * call.c (build_over_call): Adjust call to build_vfn_ref.
2974 * class.c (build_vfn_ref): Lose first parameter. Remove
2975 no-vtable-thunk code.
2976 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2977 (build_vtable_entry): Remove no-vtable-thunk code.
2979 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2981 Remove old-abi remnants. Remove comments about old abi
2982 behaviour. Remove references to 'new-abi' in comments.
2983 * cp-tree.h: Adjust comments.
2984 (vbase_offsets_in_vtable_p): Delete.
2985 (vcall_offsets_in_vtable_p): Delete.
2986 (vptrs_present_everywhere_p): Delete.
2987 (all_overridden_vfuns_in_vtables_p): Delete.
2988 (merge_primary_and_secondary_vtables_p): Delete.
2989 (TYPE_CONTAINS_VPTR_P): Adjust.
2990 (VTT_NAME_PREFIX): Remove.
2991 (CTOR_VTBL_NAME_PREFIX): Remove.
2992 (init_vbase_pointers): Remove.
2993 * class.c: Adjust coments.
2994 (build_vbase_pointer_fields): Delete.
2995 (build_vbase_pointer): Remove old-abi code.
2996 (build_secondary_vtable): Likewise.
2997 (modify_all_vtables): Likewise.
2998 (create_vtable_ptr): Likewise.
2999 (layout_class_type): Likewise.
3000 (finish_struct_1): Likewise.
3001 (finish_vtbls): Likewise.
3002 (dfs_finish_vtbls): Delete.
3003 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3004 * cvt.c: Adjust comments.
3005 * decl.c: Adjust comments.
3006 * decl2.c: Adjust comments.
3007 * init.c: Adjust comments.
3008 (construct_virtual_bases): Remove old-abi code.
3009 * lang-specs.h: Remove -fno-new-abi.
3010 * mangle.c: Adjust comments.
3011 * rtti.c: Adjust comments.
3012 (get_base_offset): Remove old-abi-code.
3013 * search.c: Adjust comments.
3014 (dfs_init_vbase_pointers): Remove.
3015 (dfs_vtable_path_unmark): Remove.
3016 (init_vbase_pointers): Remove.
3017 * semantics.c: Adjust comments.
3018 (emit_associated_thunks): Remove old-abi code.
3019 * typeck.c: Adjust comments.
3021 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3023 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3026 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3028 * class.c (finish_struct_anon): Forbid nested classes.
3030 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3032 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3033 * optimize.c: Include debug.h.
3034 (maybe_clone_body): Use debug hook.
3035 * semantics.c: Include debug.h.
3036 (expand_body): Use debug hook.
3038 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3040 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3042 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3044 * class.c (type_requires_array_cookie): New function.
3045 (check_methods): Don't try to figure out whether the type needs a
3047 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3048 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3049 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3050 * pt.c (instantiate_class_template): Don't set
3051 TYPE_VEC_DELETE_TAKES_SIZE.
3052 * NEWS: Document ABI changes from GCC 3.0.
3054 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3055 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3057 * NEWS (Changes in GCC 3.0): Fix typo.
3059 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3061 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3062 which attributes are to be attached, and a flags argument. Update
3063 call to decl_attributes.
3064 (grokfield): Update call to decl_attributes.
3065 * class.c (finish_struct): Update call to cplus_decl_attributes.
3066 * cp-tree.h (cplus_decl_attributes): Update prototype.
3067 * decl.c (start_decl, grokdeclarator, start_function): Update
3068 calls to decl_attributes and cplus_decl_attributes.
3069 * friend.c (do_friend): Update call to cplus_decl_attributes.
3070 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3072 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3074 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3075 for `register' variables with an asm-specification.
3077 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3079 * semantics.c (finish_asm_stmt): Mark the output operands
3080 to an asm addressable, if necessary.
3082 2001-07-11 Ben Elliston <bje@redhat.com>
3084 * Revert this change -- there is a subtle bug.
3087 * decl.c (finish_enum): New "attributes" argument; pass it to
3088 cplus_decl_attributes. Use a narrower type if the enum is packed.
3089 * cp-tree.h (finish_enum): Adjust prototype.
3090 * parse.y (enum_head): New non-terminal.
3091 (structsp): Use it. Enums now may be preceded or followed by
3092 optional attributes -- pass their chained tree to finish_enum().
3093 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3095 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3097 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3100 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3102 * semantics.c (cp_expand_stmt): Fix for null
3103 current_function_return_value.
3105 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3107 * call.c (build_op_delete_call): Initialize fn.
3108 (convert_like_real): Delete conditional.
3109 (joust): Initialize *w and *l.
3110 * class.c: Add prototype for binfo_ctor_vtable.
3111 (get_primary_binfo): Initialize result.
3112 * init.c (build_java_class_ref): Initialize name.
3114 2001-07-09 Erik Rozendaal <dlr@acm.org>
3116 * typeck.c (unary_complex_lvalue): Do not duplicate the
3117 argument to modify, pre-, or post-increment when used as an
3118 lvalue and when the argument has side-effects.
3120 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3122 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3123 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3124 cplus_decl_attributes even if attrs is NULL.
3125 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3127 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3129 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3130 calls to decl_attributes.
3132 2001-07-06 Ira Ruben <ira@apple.com>
3134 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3135 be DECL_TEMPLATE_RESULT.
3137 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3139 * cp-tree.h (copy_template_template_parm): Rename to ...
3140 (bind_template_template_parm): ... here.
3141 * tree.c (copy_template_template_parm): Rename to ...
3142 (bind_template_template_parm): ... here. Remove the case when
3143 NEWARGS is NULL_TREE.
3144 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3145 BOUND_TEMPLATE_TEMPLATE_PARM.
3146 * pt.c (lookup_template_class): Adjust.
3148 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3150 * cvt.c (convert_lvalue): New fn.
3151 * cp-tree.h: Declare it.
3152 * method.c (do_build_assign_ref): Use it.
3153 (do_build_copy_constructor): Convert parm to base types
3154 before calling base constructors.
3156 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3157 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3159 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3161 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3163 * optimize.c (optimize_inline_calls): New function, broken out
3165 (optimize_function): ... here. Call it. Don't inline if it is
3167 (dump_function): Print name of dump flag causing this dump.
3168 * semantics.c (expand_body): Move thunk inline check to
3171 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3173 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3174 (comptypes): Use target.comp_type_attributes.
3176 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3178 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3180 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3182 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3185 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3187 * decl2.c (import_export_class): Update.
3189 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3191 * error.c (init_error): Adjust settings.
3193 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3195 * error.c (init_error): Adjust settings.
3197 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3199 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3200 return pointers to data members by reference rather than by value.
3202 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3204 Implement the Named Return Value optimization.
3205 * cp-tree.h (struct cp_language_function): Add x_return_value.
3206 (current_function_return_value): Now a macro.
3207 * decl.c: Don't define it.
3208 (define_label, finish_case_label): Don't clear it.
3209 (init_decl_processing): Don't register it with GC.
3210 * semantics.c (genrtl_finish_function): Don't check it for
3211 no_return_label. Copy the RTL from the return value to
3212 current_function_return_value and walk, calling...
3213 (nullify_returns_r): ...this new fn.
3214 * typeck.c (check_return_expr): Set current_function_return_value.
3216 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3218 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3219 sharing a ctor vtable with. Merge code for cases 1 and 2.
3220 (binfo_ctor_vtable): New fn.
3221 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3223 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3225 * class.c (dfs_find_final_overrider): Fix logic.
3227 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3228 virtual thunk instead of non-virtual.
3229 (get_matching_virtual): Uncomment.
3231 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3232 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3235 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3237 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3238 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3241 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3243 * NEWS: Update release number.
3245 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3247 PR c++/3130, c++/3131, c++/3132
3248 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3249 * class.c (force_canonical_binfo_r): Move
3250 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3251 virtual bases unless they're primary and what they're primary
3253 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3254 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3255 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3257 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3258 (layout_nonempty_base_or_field): Add most derived type
3260 (layout_empty_base): Likewise.
3261 (build_base_field): Likewise.
3262 (build_base_fields): Likewise.
3263 (propagate_binfo_offsets): Add most derived type
3264 parameter. Skip non canonical virtual bases too.
3265 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3266 bases. Do skip canonical bases.
3267 (layout_virtual_bases): Adjust.
3268 (layout_class_type): Adjust.
3269 (dfs_get_primary_binfo): Build list of virtual primary base
3271 (get_primary_binfo): Check that the shared virtual primary
3272 base candidate was found first.
3273 (accumulate_vtbl_inits): Don't do anything for non-vptr
3274 containing binfos. For case 1 primary virtual bases, keep
3275 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3277 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3280 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3281 hierarchy looking for primary bases for a ctor
3282 vtable. Recursively call oneself, if we meet our primary via
3283 this route and haven't met it yet via inheritance graph order.
3285 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3287 * lang-options.h: Emit documentation for -fno-honor-std, not
3290 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3292 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3293 Don't clobber delta.
3294 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3296 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3297 Gabriel Dos Reis <gdr@codesourcery.com>
3299 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3300 (cp/typeck.o): Depend on diagnostic.h
3301 (cp/typeck2.o): Depend on diagnostic.h
3302 (cp/repo.o): Depend on dignostic.h
3303 * typeck.c: #include diagnostic.h
3304 (convert_for_initialization): Remove extern declaration for
3305 warningcount and errorcount.
3307 * call.c: #include diagnostic.h
3308 (convert_like_real): Remove extern declaration for warnincount and
3311 * repo.c: #include diagnostic.h
3312 * typeck2.c: #include diagnostic.h
3314 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3316 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3319 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3322 * friend.c (do_friend): Use push_decl_namespace for classes at
3325 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3326 Jason Merrill <jason_merrill@redhat.com>
3329 * class.c (build_secondary_vtable): Use assert, rather than an error
3331 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3332 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3333 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3334 Don't set BINFO_VTABLE for a primary virtual base.
3336 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3338 * decl.c (duplicate_decls): Update source position information
3339 when a template function is defined.
3341 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3343 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3345 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3348 * decl.c (pushtag): Don't push into a complete type's scope.
3350 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3352 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3353 (struct lang_decl_flags): Lose generate_with_vtable_p.
3354 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3355 * class.c (copy_virtuals): Adjust.
3356 * decl2.c (mark_vtable_entries): Adjust.
3357 * method.c (make_thunk, build_vtable_entry): Adjust.
3358 * class.c (update_vtable_entry_for_fn): Only look as far as the
3359 first defining class.
3360 (build_vtbl_initializer): Put nothing in the slot for a function only
3361 defined in a lost primary virtual base.
3362 (add_vcall_offset_vtbl_entries_1): Use the same code for
3363 the lost primary case and the normal case.
3364 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3365 (get_vfield_offset, get_derived_offset): Lose.
3366 (dfs_find_final_overrider): Use look_for_overrides_here.
3367 (get_matching_virtual): New fn.
3368 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3370 * search.c (look_for_overrides_here): Split out from...
3371 (look_for_overrides_r): Here.
3373 * class.c (find_final_overrider): Return error_mark_node on error.
3375 * decl2.c (key_method): #if 0 accidental change.
3377 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3379 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3380 (build_over_call): Likewise.
3381 * decl.c (grokparms): Likewise.
3382 * pt.c (tsubst_decl): Likewise.
3383 * typeck.c (convert_arguments): Likewise.
3385 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3387 * semantics.c (begin_class_definition): Robustify.
3389 * pt.c (instantiate_decl): Tell the repository code about the
3390 clones, not the cloned functions.
3391 * repo.c (repo_template_used): Explicitly instantiate the cloned
3392 function, not the clones.
3394 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3396 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3397 ICS_BAD_FLAG on created conversion.
3398 (compare_ics): Break out rank.
3400 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3402 * decl.c (xref_tag): Remove extraneous %s on dependent name
3405 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3407 * class.c (layout_vtable_decl): Fix off by one error on
3409 (build_vtt): Likewise.
3410 (build_ctor_vtbl_group): Likewise.
3412 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3414 * class.c (maybe_indent_hierarchy): New function.
3415 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3416 information, if enabled. Use maybe_indent_hierarchy. Adjust
3418 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3419 (dump_array, dump_vtable, dump_vtt): New functions.
3420 (finish_struct_1): Adjust hierarchy dumping.
3421 (initialize_vtable): Call dump_vtable.
3422 (build_vtt): Call dump_vtt.
3423 (build_ctor_vtbl_group): Call dump_vtable.
3424 * decl2.c (flag_dump_class_layout): Remove.
3425 (cxx_decode_option): Remove dump translation unit
3426 and dump class hierarchy check. Call dump_switch_p.
3427 (finish_file): Adjust dumping.
3428 (dump.c): Only dump base classes if not TDF_SLIM.
3429 Only dump namespace members if not TDF_SLIM.
3430 * optimize.c (dump_function): New function.
3431 (optimize_function): Call dump_function.
3432 * semantics.c (expand_body): Use dump_enabled_p.
3434 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3437 Part missed from first commit
3438 * decl2.c (finish_anon_union): Copy context.
3440 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3443 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3445 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3448 * semantics.c (expand_body): Don't optimize thunks.
3450 2001-05-25 Sam TH <sam@uchicago.edu>
3452 * cp-tree.h lex.h: Fix header include guards.
3454 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3456 * decl.c (init_decl_processing): Tweak.
3458 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3460 * decl.c (duplicate_decls): Tidy.
3461 (init_decl_processing): Always set flag_no_builtin.
3463 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3466 * decl2.c (do_local_using_decl): Push the decls, even in a
3469 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3471 * optimize.c (initialize_inlined_parameters): Don't set
3472 TREE_READONLY for a VAR_DECL taking the place of an inlined
3475 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3477 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3478 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3481 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3483 * parse.y: Refer to compound literals as such, not as
3484 constructor-expressions.
3486 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3488 * call.c (build_op_delete_call): Ignore exception-specifications
3489 when looking for matching delete operators.
3490 * init.c (build_new_1): Compute whether or not the allocation
3491 function used is a placement allocation function or not, and
3492 communicate this information to build_op_delete_call.
3494 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3496 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3497 (build_vtbl_ref): Adjust.
3498 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3499 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3501 (unsupported_options): Correspondingly.
3503 * decl2.c (maybe_make_one_only): Check flag_weak, not
3504 supports_one_only().
3506 * cp-tree.def (START_CATCH_STMT): Lose.
3507 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3508 * tree.c (cp_statement_code_p): Don't case it.
3509 * semantics.c (cp_expand_stmt): Likewise.
3510 * cp-tree.h (START_CATCH_TYPE): Lose.
3511 (HANDLER_TYPE): New.
3512 * except.c (expand_start_catch_block): Don't start any blocks.
3514 (expand_end_catch_block): Don't end any blocks.
3515 * parse.y (handler): Don't pass anything from finish_handler_parms
3517 * pt.c (tsubst_expr): Likewise.
3518 * semantics.c (begin_handler): Call note_level_for_catch here.
3519 (finish_handler_parms): Don't return anything.
3520 (genrtl_catch_block, begin_catch_block): Lose.
3521 (genrtl_handler): Call expand_start_catch here.
3523 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3525 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3526 (get_vtable_decl, build_vtt): Not here.
3528 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3531 * optimize.c (update_cloned_parm): Copy addressability and other
3534 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3536 * pt.c (determine_specialization): Ignore artificial functions.
3538 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3540 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3541 (C_RID_CODE): Remove.
3542 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3543 (init_parse): Don't do it here.
3545 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3547 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3548 function declaration to avoid stripping the symbol's attributes.
3550 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3552 * decl.c (pushdecl): Adjust error string.
3553 (xref_tag): Adjust friend class injection warning. Remove the
3554 inherited name from the class shadowed scope.
3556 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3558 * except.c (cp_protect_cleanup_actions): New function.
3559 (init_exception_processing): Don't set protect_cleanup_actions
3560 here. Do set lang_protect_cleanup_actions.
3562 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3564 * spew.c (read_token): Call yyerror on all unexpected tokens.
3566 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3568 * init.c (member_init_ok_or_else): Take a tree rather than
3570 (expand_member_init): Adjust.
3572 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3574 * decl.c (duplicate_decls): Suppress warning about duplicate
3575 decls if the first decl is a friend.
3577 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3579 * except.c (choose_personality_routine): Export. Add
3580 explanatory comment. Take an enum languages, not a boolean.
3581 (initialize_handler_parm): Adjust to match.
3582 * cp-tree.h: Prototype choose_personality_routine.
3583 * lex.c (handle_pragma_java_exceptions): New function.
3584 (init_cp_pragma): Register #pragma GCC java_exceptions.
3586 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3588 * method.c (build_mangled_C99_name): Remove unused prototype.
3590 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3592 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3593 * typeck.c (get_member_function_from_ptrfunc,
3594 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3595 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3597 Reverted Geoff Keating's 2001-05-03's patch.
3599 2001-05-11 Ira Ruben <ira@apple.com>
3601 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3603 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3605 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3606 * parse.y: Update for '&&'; don't issue warning here.
3607 * semantics.c (finish_label_expr): Delete.
3609 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3611 * splay-tree.h (splay_tree_max): New function.
3612 (splay_tree_min): Likewise.
3614 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3616 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3617 (pfn_vflag_identifier): Define.
3618 Update comment about layout of pointer functions.
3619 (build_ptrmemfunc1): Update prototype.
3620 (expand_ptrmemfunc_cst): Update prototype.
3621 * decl.c (initialize_predefined_identifiers): Initialize
3622 pfn_vflag_identifier.
3623 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3624 an extra field to the type.
3625 * expr.c (cplus_expand_constant): Pass 'flag' between
3626 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3627 * typeck.c (get_member_function_from_ptrfunc): When
3628 FUNCTION_BOUNDARY < 16, look at additional field to determine
3629 if a pointer-to-member is a real pointer or a vtable offset.
3630 (build_ptrmemfunc1): Add new parameter to contain extra field.
3631 (build_ptrmemfunc): Pass the extra field around.
3632 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3633 (pfn_from_ptrmemfunc): Ignore the extra field.
3635 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3637 * cp-tree.h (flag_inline_trees): Update documentation.
3638 * decl.c (init_decl_processing): Adjust handling of
3639 flag_inline_functions and flag_inline_trees to support -O3.
3640 (grokfndecl): Set DECL_INLINE on all functions if that's what
3642 (save_function_data): Clear DECL_INLINE in
3643 current_function_cannot_inline is non-NULL.
3644 * decl2.c (flag_inline_trees): Update documentation.
3646 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3648 * dump.c (cp_dump_tree, USING_STMT case): New case.
3649 * tree.c (cp_statement_code_p): Add USING_STMT.
3650 * decl2.c (do_using_directive): Add the using directive statement.
3652 * tree.c (walk_tree): Reformat an if block.
3654 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3656 * decl.c (compute_array_index_type): Don't try to do anything with
3657 the indices when processing a template.
3659 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3661 * call.c: NULL_PTR -> NULL.
3662 * class.c: Likewise.
3665 * decl2.c: Likewise.
3666 * except.c: Likewise.
3669 * search.c: Likewise.
3671 * typeck.c: Likewise.
3672 * typeck2.c: Likewise.
3674 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3676 * decl2.c (do_using_directive): Revert previous patch.
3678 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3680 * cp-tree.def (USING_STMT): New statement node.
3681 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3682 * decl2.c (do_using_directive): Add USING_STMT to statement
3683 tree. Don't emit errors when processing template decl.
3684 * pt.c (tsubst_expr, USING_STMT case): New case.
3685 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3687 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3689 * call.c (build_new_op): Convert args from reference here.
3690 (build_conditional_expr): Don't convert here.
3692 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3694 * spew.c (last_token_id): New static variable.
3695 (read_token): Set it here.
3696 (yyerror): Use it here.
3698 2001-04-30 Richard Henderson <rth@redhat.com>
3700 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3703 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3705 * gxxint.texi: Remove.
3706 * Make-lang.in: Remove all traces of gxxint.texi.
3708 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3710 * decl2.c (start_static_initialization_or_destruction): Correct
3711 logic to handle the -fno-use-cxa-atexit case.
3713 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3715 * optimize.c (update_cloned_parm): New function.
3716 (maybe_clone_body): Use it. Update the `this' parameter too.
3718 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3720 * decl2.c (unsupported_options): Add new-abi.
3721 * lang-options.h: Remove no longer supported options.
3723 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3725 * except.c (can_convert_eh): Don't check template parms,
3728 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3730 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3732 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3734 * cp-tree.h (adjust_clone_args): Prototype new function.
3735 * class.c (adjust_clone_args): New function.
3736 * decl.c (start_function): Call it for in charge ctors.
3738 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3740 * method.c (use_thunk): Make sure that thunks really are emitted
3743 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3745 * mangle.c (write_chars): New macro.
3746 (hwint_to_ascii): New function
3747 (write_number): Use it.
3748 (write_integer_cst): Deal with really big numbers.
3750 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3752 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3755 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3757 * decl.c (grokdeclarator): Set context of namespace scope
3760 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3762 * cp/optimize.c: Include hashtab.h.
3763 (struct inline_data): Add tree_pruner.
3764 (expand_call_inline, expand_calls_inline): Use it when calling
3766 (optimize_function): Initialize and free tree_pruner.
3768 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3770 Lazy __FUNCTION__ generation.
3771 * cp-tree.def (FUNCTION_NAME): Remove.
3772 * cp-tree.h (function_name_declared_p): Remove.
3773 (cp_fname_init): Prototype.
3774 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3775 don't call declare_function_name. Call start_fname_decls.
3776 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3777 clobber the line number.
3778 (cp_fname_init): New function.
3779 (start_function): Call start_fname_decls.
3780 (finish_function): Call finish_fname_decls.
3781 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3782 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3783 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3784 * parse.y (VAR_FUNC_NAME): New token.
3785 (primary): Add VAR_FUNC_NAME.
3786 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3788 (tsubst, FUNCTION_NAME case): Remove.
3789 (tsubst_copy, FUNCTION_NAME case): Remove.
3790 (tsubst_expr, DECL_STMT case): Be careful with a
3791 DECL_PRETTY_FUNCTION_P.
3792 (instantiate_decl): Remove function_name_declared_p.
3793 * semantics.c (begin_compound_statement): Don't call
3794 declare_function_name here.
3795 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3796 (finish_translation_unit): Call finish_fname_decls.
3797 (expand_body): Remove function_name_declared_p.
3798 * typeck2.c (digest_init): Allow any ERROR_MARK.
3800 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3802 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3803 * semantics.c: Fix some typos.
3805 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3807 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3809 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3811 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3813 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3815 * except.c (build_throw): Wrap the initialization of the exception
3816 object in a MUST_NOT_THROW_EXPR.
3817 (do_free_exception): #if 0.
3819 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3821 * cp-tree.h (finish_enum): Change prototype.
3822 * decl.c (finish_enum): Reorganize.
3823 * parse.y (structsp): Adjust calls to finish_enum.
3825 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3827 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3830 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3832 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3833 (layout_empty_base): Return at end flag.
3834 (build_base_field): Likewise.
3835 (build_base_fields): Likewise.
3836 (layout_virtual_bases): Don't add 1 to eoc value.
3837 (end_of_class): Use full size for empty bases.
3838 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3839 empty bases. Don't add 1 to eoc value. Only add trailing padding
3840 if we're an empty class with no empty bases.
3841 (dump_class_hierarchy): Dump size and alignment.
3843 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3845 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3848 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3850 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3851 is found, look first if name does not match the structure name.
3853 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3855 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3857 (SET_DECL_LANGUAGE): New macro.
3858 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3859 (pushdecl): Likewise.
3860 (build_library_fn_1): Likewise.
3861 (build_cp_library_fn): Likewise.
3862 (grokfndecl): Likewise.
3863 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3864 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3865 * lex.c (retrofit_lang_decl): Likewise.
3866 * mangle.c (mangle_decl_string): Don't mangle the names of
3867 variables declared with C language linkage.
3868 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3870 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3872 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3873 flag_access_control from uninitialized storage.
3875 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3877 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3878 * mangle.c (write_pointer_to_member_type): Fix mangling of
3879 pointers to cv-qualified member function types.
3881 * init.c (build_delete): Create a SAVE_EXPR for the address if
3882 we're going to use it more than once.
3884 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3886 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3887 (expand_ptremfunc_cst): Change prototype.
3888 (delta2_from_ptrmemfunc): Remove.
3889 * expr.c (cplus_expand_constant): Adjust call to
3890 expand_ptrmemfunc_cst.
3891 * typeck.c (build_ptrmemfunc1): Simplify.
3892 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3893 results in a constant.
3894 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3895 (delta2_from_ptrmemfunc): Remove.
3896 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3898 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3900 * cp-tree.h (decl_namespace_list): New macro.
3901 (struct saved_scope): Add decl_ns_list.
3902 * decl.c (mark_saved_scope): Mark it.
3903 * decl2.c: Lose static decl_namespace_list.
3904 (init_decl2): Don't save it.
3906 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3908 * cp-tree.h (warn_return_type, yylex): Delete redundant
3911 * decl.c (current_class_depth, global_namespace): Likewise.
3913 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3915 * repo.c (flag_use_repository): Likewise.
3917 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3919 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3920 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3921 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3922 lvalue_or_else, print_lang_statistics, comp_target_types,
3923 unsigned_type, signed_type, signed_or_unsigned_type,
3924 build_function_call, mark_addressable, incomplete_type_error):
3925 Delete redundant declarations.
3927 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3929 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3930 (TYPE_ANONYMOUS_P): New macro.
3931 (TAGGED_TYPE_P): New macro.
3932 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3933 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3934 * tree.c (no_linkage_helper): Likewise.
3935 * semantics.c (begin_class_definition): Likewise.
3936 * pt.c (convert_template_argument): Likewise.
3937 * lex.c (check_for_missing_semicolon): Likewise.
3939 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3941 * class.c (dfs_unshared_virtual_bases): New function.
3942 (mark_primary_bases): Call it.
3943 (check_bases): Ignore virtual bases when determining
3946 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3948 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3950 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3952 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3953 cloned function to the clone.
3955 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3957 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3959 * semantics.c: Include expr.h.
3961 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3963 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3964 and assignment op. Set TREE_USED for parameter.
3966 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3968 * class.c (find_final_overrider_data): Add `candidates'.
3969 (dfs_find_final_overrider): Don't issue error messages
3971 (find_final_overrider): Issue error messages here.
3972 (build_base_field): Don't warn about amgibuous direct bases here.
3973 (warn_about_ambiguous_direct_bases): New function.
3974 (layout_class_type): Use it.
3976 2001-04-10 Richard Henderson <rth@redhat.com>
3978 * typeck.c (build_array_ref): Push the array reference inside
3979 COMPOUND_EXPR and COND_EXPR.
3981 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3983 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3984 * decl.c (duplicate_decls): Adjust accordingly.
3985 (maybe_commonize_var): Likewise.
3986 (grokfndecl): Likewise.
3987 (start_function): Likewise.
3988 (start_method): Likewise.
3989 * decl2.c (key_method): Likewise.
3990 (import_export_decl): Likewise.
3991 * method.c (implicitly_declare_fn): Likewise.
3992 * optimize.c (maybe_clone_body): Likewise.
3994 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3996 * lang-specs.h: Add __DEPRECATED.
3998 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4000 * search.c (get_dynamic_cast_base_type): When building a new
4001 constant, set its type to ssizetype.
4003 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4005 * optimize.c (expand_call_inline): Only add newly inlined statements
4008 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4010 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4011 (OPERATOR_FORMAT): Likewise.
4012 (OPERATOR_TYPENAME_FORMAT): Likewise.
4013 * operators.def: Remove old name-mangling information.
4014 * decl.c (grok_op_properties): Adjust accordingly.
4015 * lex.c (init_operators): Likewise.
4016 * rtti.c (get_tinfo_decl): Issue error messages about types that
4019 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4021 * decl2.c (import_export_decl): Don't call import_export_class
4022 when processing an inline member function.
4023 * semantics.c (expand_body): Call import_export_decl before
4024 emitting inline functions.
4026 2001-03-28 Richard Henderson <rth@redhat.com>
4028 IA-64 ABI Exception Handling:
4029 * cp-tree.def (EH_SPEC_BLOCK): New.
4030 (MUST_NOT_THROW_EXPR): New.
4031 * cp-tree.h: Update changed function declarations.
4032 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4033 (CPTI_CALL_UNEXPECTED): New.
4034 (struct cp_language_function): Rename x_eh_spec_try_block
4036 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4037 * decl.c (current_binding_level): If no current function
4038 bindings, revert to scope_chain.
4039 (initialize_predefined_identifiers): Remove __cp_push_exception.
4040 (store_parm_decls): Use begin_eh_spec_block.
4041 (finish_function): Use finish_eh_spec_block.
4042 (mark_lang_function): Update for name changes.
4043 * decl2.c (finish_file): No mark_all_runtime_matches.
4044 * dump.c (cp_dump_tree): Handle new tree codes.
4045 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4046 * except.c (catch_language_init, catch_language): Remove.
4047 (init_exception_processing): Don't set language code.
4048 Initialize call_unexpected_node, protect_cleanup_actions,
4049 eh_personality_libfunc, lang_eh_runtime_type.
4050 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4051 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4052 (prepare_eh_type): Split out type canonicalizations ...
4053 (build_eh_type_type): ... from here.
4054 (build_eh_type_type_ref): Remove.
4055 (mark_all_runtime_matches): Remove.
4056 (build_exc_ptr): New.
4057 (do_begin_catch, do_end_catch): New.
4058 (do_pop_exception): Remove.
4059 (build_terminate_handler): Remove.
4060 (choose_personality_routine): Split out language choice from ...
4061 (initialize_handler_parm): ... here.
4062 Use MUST_NOT_THROW_EXPR.
4063 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4064 exception object handling.
4065 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4066 (expand_exception_blocks, alloc_eh_object): Remove.
4067 (begin_eh_spec_block, finish_eh_spec_block): New.
4068 (do_allocate_exception, do_free_exception): New.
4069 (expand_throw): Merge into ...
4070 (build_throw): ... here. Update for abi.
4071 * expr.c (cplus_expand_expr): No expand_internal_throw.
4072 Handle MUST_NOT_THROW_EXPR.
4073 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4074 * semantics.c (*) Update for except.h name changes.
4075 (genrtl_try_block): No protect_with_terminate.
4076 (genrtl_eh_spec_block): New.
4077 (genrtl_handler): Don't emit the goto here.
4078 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4079 (genrtl_finish_function): Don't expand_exception_blocks.
4080 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4082 2001-03-28 Richard Henderson <rth@redhat.com>
4084 * decl.c (struct named_label_list): Rename eh_region to
4085 in_try_scope, add in_catch_scope.
4086 (struct binding_level): Rename eh_region to is_try_scope,
4088 (note_level_for_try): Rename from note_level_for_eh.
4089 (note_level_for_catch): New.
4090 (poplevel): Copy both is_try_scope and is_catch_scope to
4091 the named_label_list struct.
4092 (check_previous_goto_1): Don't check for catch block via
4093 DECL_ARTIFICIAL; use in_try_scope instead.
4094 (check_goto): Likewise.
4095 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4096 * except.c (expand_start_catch_block): Call note_level_for_catch.
4097 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4099 2001-03-27 Richard Henderson <rth@redhat.com>
4101 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4102 exceptions_via_longjmp.
4104 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4106 * pt.c (check_default_tmpl_args): Make error messages clearer.
4108 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4110 * error.c: Also undefine 'A' macro used for cp_printers definition.
4112 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4114 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4116 2001-03-26 Mike Yang <yang@research.att.com>
4117 Mark Mitchell <mark@codesourcery.com>
4119 * dump.c (dump_access): New function.
4120 (cp_dump_tree): Use it. Dump basetype information for class
4123 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4125 * Makefile.in (optimize.o): Depend on params.h.
4126 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4127 (init_decl_processing): Set flag_no_inline when doing
4129 * optimize.c: Include params.h.
4130 (struct inline_data): Improve documentation of FNS. Add
4131 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4132 (INSNS_PER_STMT): New macro.
4133 (remap_block): Use CLONING_P.
4134 (inlinable_function_p): Don't inline big functions.
4135 (expand_call_inline): Keep track of how much inlining we've done.
4136 (optimize_function): Set FIRST_INLINED_FN.
4137 (maybe_clone_body): Set CLONING_P.
4138 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4140 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4141 rest_of_compilation. Clear DECL_RTL for local variables
4143 (clear_decl_rtl): New function.
4145 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4148 * cp-tree.h (skip_type_access_control,
4149 reset_type_access_control): Prototype.
4150 * decl.c (grokdeclarator): Access of friends is not checked.
4151 * parse.y (component_decl_list): Reset type access control.
4152 * semantics.c (decl_type_access_control): Clear
4153 current_type_lookups.
4154 (save_type_access_control): Don't save if not deferring.
4155 (skip_type_access_control, reset_type_access_control): New
4157 (begin_class_definition): Do type access control for basetypes.
4158 Start deferred access control.
4159 (finish_class_definition): Resume immediate access control if
4160 this is a local class.
4162 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4164 * class.c (add_method): Use memcpy/memmove, not bcopy.
4166 * decl.c (duplicate_decls): Likewise.
4168 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4170 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4173 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4175 * decl.c (local_names): Define.
4176 (push_local_name): New.
4177 (grok_reference_init): Return init if initializing static reference
4178 variable with non-constant instead of emitting it.
4179 Move expand_static_init call to cp_finish_decl.
4180 (layout_var_decl): Call push_local_name.
4181 (maybe_commonize_var): Allow inlining functions even if they have
4182 static local variables, use comdat_linkage for them if flag_weak.
4183 (check_initializer): Call obscure_complex_init if
4184 grok_reference_init returned non-zero.
4185 (save_function_data): Clear x_local_names.
4186 (pop_cp_function_context): Free x_local_names.
4187 (mark_inlined_fns): Remove.
4188 (mark_lang_function): Mark x_local_names.
4189 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4190 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4191 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4192 DECL_DISCRIMINATOR_P.
4193 * cp-tree.h (cp_language_function): Add x_local_names.
4194 (lang_decl_flags): Add discriminator into u2.
4195 (lang_decl_inlined_fns): Remove.
4196 (lang_decl): inlined_fns is now a TREE_VEC.
4197 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4198 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4199 TREE_VEC, not a custom structure.
4200 (optimize_function): Likewise.
4201 * mangle.c (discriminator_for_local_entity): Discriminate among
4202 VAR_DECL local entities.
4203 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4206 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4208 Add support for Java interface method calls.
4209 * cp-tree.h (struct lang_type): Add java_interface flag.
4210 (TYPE_JAVA_INTERFACE): New macro.
4211 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4212 by setting TYPE_JAVA_INTERFACE.
4213 * call.c (java_iface_lookup_fn): New static.
4214 (build_over_call): If calling a method declared in a
4215 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4216 expression which resolves the function address.
4217 (build_java_interface_fn_ref): New function.
4219 2001-03-22 Richard Henderson <rth@redhat.com>
4221 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4222 * except.c: Don't include it.
4224 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4225 based on an idea from Joe Buck <jbuck@synopsys.com>
4227 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4229 (data_def, component_decl): Add reductions to bad_decl.
4231 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4233 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4234 anonymous aggregates, since they don't have assignment operator
4236 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4237 assignment operators for anonymous structure fields.
4239 2001-03-21 Jason Merrill <jason@redhat.com>
4241 * pt.c (instantiate_decl): Abort if we see a member constant
4242 instantiation that doesn't already have its initializer.
4243 Downgrade explicit instantiation without definition to pedwarn.
4245 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4246 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4247 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4249 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4250 (pending_vtables): Remove.
4251 * decl2.c (pending_vtables): Remove.
4252 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4253 CLASSTYPE_VTABLE_NEEDS_WRITING.
4254 (import_export_class): Likewise.
4255 (init_decl2): Don't mark pending_vtables.
4256 * lex.c (handle_pragma_vtable): Just sorry.
4257 * pt.c (instantiate_class_template): Don't mess with
4258 CLASSTYPE_VTABLE_NEEDS_WRITING.
4259 (mark_class_instantiated): Likewise.
4260 * ptree.c (print_lang_type): Don't print it.
4261 * semantics.c (begin_class_definition): Don't set it.
4263 * pt.c (template_tail): Replace with last_pending_template.
4264 (maybe_templates, maybe_template_tail): Remove.
4265 (add_pending_template): Adjust.
4266 (instantiate_pending_templates): Adjust.
4268 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4269 (current_lang_stack): Remove.
4270 * decl.c (maybe_push_to_top_level): Don't initialize it.
4271 (duplicate_decls): Use current_lang_depth.
4272 (xref_basetypes): Likewise.
4273 * class.c (current_lang_depth): New fn.
4274 (push_lang_context): Use more varray functionality.
4275 (pop_lang_context): Likewise.
4277 * error.c (GLOBAL_THING): Always use '__'.
4279 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4281 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4283 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4284 operators, even when they have `extern "C"' linkage.
4286 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4288 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4289 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4290 where it's not necessary.
4291 (add_method): Remove optimization involving comparison of
4292 DECL_ASSEMBLER_NAME.
4293 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4294 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4295 where it's not necessary.
4296 (check_methods): Likewise.
4297 (build_clone): Likewise.
4298 (built_vtt): Likewise.
4299 * cp-tree.h (DECL_NEEDED_P): Likewise.
4300 * decl.c (pushtag): Likewise.
4301 (duplicate_decls): Likewise.
4302 (pushdecl): Likewise.
4303 (builtin_function): Likewise.
4304 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4305 (build_cp_library_fn): Likewise.
4306 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4307 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4308 where it's not necessary.
4309 (make_rtl_for_nonlocal_decl): Likewise.
4310 (cp_finish_decl): Likewise.
4311 (grokfndecl): Likewise.
4312 (grokvardecl): Likewise.
4313 (grokdeclarator): Likewise.
4314 (start_function): Likewise.
4315 (cp_missing_return_ok_p): Likewise.
4316 * decl2.c (grokclassfn): Likewise.
4317 (check_classfn): Likewise.
4318 (finish_static_data_member_decl): Likewise.
4319 (grokfield): Likewise.
4320 * error.c (GLOBAL_IORD_P): Remove.
4321 (dump_global_iord): Improve output.
4322 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4323 * except.c (nothrow_libfn_p): Summarily reject any function not in
4325 * init.c (build_java_class_ref): Don't explicitly set
4326 DECL_ASSEMBLER_NAME after calling mangle_decl.
4327 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4328 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4329 * method.c (set_mangled_name_for_decl): Don't explicitly set
4330 DECL_ASSEMBLER_NAME after calling mangle_decl.
4331 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4332 IDENTIFIER_GLOBAL_VALUE for the thunk.
4333 * pt.c (set_mangled_name_for_template_decl): Remove.
4334 (check_explicit_specialization): Don't use it.
4335 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4336 (tsubst_friend_function): Likewise.
4337 (tsubst_decl): Likewise.
4338 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4339 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4340 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4341 where it's not necessary.
4342 (tinfo_base_init): Likewise.
4343 (create_real_tinfo_var): Likewise.
4344 * search.c (looup_field_1): Likewise.
4345 * semantics.c (finish_named_return_value): Likewise.
4346 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4348 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4350 Correct semantics restrictions checking in throw-expression.
4351 * except.c (is_admissible_throw_operand): New function.
4352 (build_throw): Use it.
4354 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4356 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4359 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4361 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4362 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4363 * decl.c (duplicate_decls): Likewise.
4364 (builtin_function): Likewise.
4365 (build_library_fn): Likewise.
4366 (build_cp_library_fn): Likewise.
4367 (check_initializer): Likewise.
4368 (cp_finish_decl): Likewise.
4369 * decl2.c (grokfield): Likewise.
4370 (grok_function_init): Remove #if 0'd code.
4371 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4372 * friend.c (do_friend): Likewise.
4373 * init.c (get_temp_regvar): Likewise.
4374 * method.c (make_thunk): Likewise.
4375 * pt.c (tsubst_friend_function): Likewise.
4376 (tsubst_decl): Likewise.
4377 (regenerate_decl_from_template): Likewise.
4378 * semantics.c (genrtl_named_return_value): Likewise.
4379 (expand_body): Likewise.
4380 (genrtl_finish_function): Likewise.
4381 * tree.c (cp_tree_equal): Likewise.
4383 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4385 * call.c (convert_like_real): Add extra semantics to INNER
4386 parameter. Don't convert to temporary if a user conversion
4387 gives us an lvalue that we're about to bind to a reference.
4388 Set INNER to indicate pending reference binding on recursive
4391 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4393 * cp/lex.c: Delete duplicate pending_lang_change.
4395 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4397 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4399 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4400 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4402 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4404 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4406 2001-03-08 Stan Shebs <shebs@apple.com>
4408 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4410 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4412 * spew.c: Remove references to CPP_OSTRING.
4414 2001-03-06 Andrew Haley <aph@redhat.com>
4416 * typeck.c (convert_arguments): Check that we have an fndecl.
4418 2001-03-05 Andrew Haley <aph@redhat.com>
4420 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4421 __built_in_constant_p.
4423 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4425 * typeck.c (build_static_cast): Allow enum to enum conversions
4428 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4430 * class.c (check_field_decls): Pointers to member do not a
4431 non-pod struct make, as per DR 148.
4433 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4435 * call.c (joust): cp_pedwarn when using gnu extension concerning
4436 worst conversion sequences.
4438 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4440 * decl.c: Replace all uses of 'boolean' with 'bool'.
4442 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4444 * lang-specs.h: Add zero initializer for cpp_spec field to
4445 all array elements that need one. Don't put an #ifdef inside
4446 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4449 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4451 Implement using decls inside template functions.
4452 * decl2.c (validate_nonmember_using_decl): Don't special case
4453 fake_std_node in the global namespace. Don't reject early when
4454 processing a template.
4455 (do_local_using_decl): Add to statement tree. Don't do further
4456 processing when building a template.
4457 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4459 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4461 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4462 same function. Do complain about ambiguating extern "C"
4465 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4467 Remove floating point and complex type template constant parms.
4468 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4469 COMPLEX_TYPE extensions.
4470 (invalid_nontype_parm_type_p): Likewise.
4472 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4474 * except.c (call_eh_info): Revert "match_function"'s type.
4476 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4478 Fix ctor vtable vcall offsets.
4479 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4480 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4481 (get_matching_base): Remove.
4482 (get_original_base): New function.
4483 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4484 Use a virtual thunk for a ctor vtable with an index
4485 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4486 primary base within a constructor vtable. Only set
4487 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4488 when primary base has been lost.
4489 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4491 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4493 * call.c (joust): Ensure more_specialized()'s argument length
4494 parameter has correct value for constructors.
4496 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4498 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4500 * decl.c (mark_inlined_fns): Prototype.
4502 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4504 * spew.c (yylex): Correct handling of friends.
4506 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4508 * mangle.c (write_encoding): Pass write_function_type the
4509 FUNCTION_DECL for the function being encoded.
4510 (write_function_type): Pass it along to write_bare_function_type.
4511 (write_bare_function_type): Pass it along to write_method_parms.
4512 (write_method_parms): Don't mangle the compiler-generated
4513 parameters to a constructor or destructor.
4515 2001-02-22 Andreas Jaeger <aj@suse.de>
4517 * optimize.c: Include toplev.h for
4518 note_deferral_of_defined_inline_function prototype.
4520 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4522 * cp-tree.h (struct lang_decl_inlined_fns): New.
4523 (struct lang_decls): Add inlined_fns.
4524 (DECL_INLINED_FNS): New macro.
4525 * optimize.c (struct inline_data): Add inlined_fns.
4526 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4527 (inlinable_function_p): Likewise, fix typo in comment,
4528 function is not inlinable if it already inlined function currently
4530 (expand_call_inline): Add fn to inlined_fns if necessary.
4531 (optimize_function): Initialize inlined_fns.
4532 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4533 * decl.c (mark_inlined_fns): New function.
4534 (lang_mark_tree): Call it.
4536 2001-02-21 Jason Merrill <jason@redhat.com>
4538 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4539 (DECL_UNINLINABLE): Move to middle-end.
4541 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4542 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4543 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4544 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4545 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4547 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4550 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4552 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4555 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4557 * optimize.c (expand_call_inline): Don't walk subtrees of type
4560 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4562 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4565 2001-02-18 Jason Merrill <jason@redhat.com>
4567 Do put the VTT parameter in DECL_ARGUMENTS.
4568 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4569 (current_vtt_parm): New macro.
4570 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4571 (DECL_HAS_VTT_PARM_P): New macro.
4572 (DECL_VTT_PARM): Remove.
4573 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4574 * decl.c (duplicate_decls): Only copy the operator code if
4576 (start_function): Set current_vtt_parm.
4577 (lang_mark_tree): Don't mark vtt_parm.
4578 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4579 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4580 * class.c (build_clone): Maybe remove the VTT parm.
4581 * optimize.c (maybe_clone_body): Set up the VTT parm.
4582 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4583 * call.c (build_over_call): Just allow the VTT arg.
4584 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4585 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4586 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4587 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4588 * error.c (dump_function_decl): Likewise.
4589 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4590 if we try to call a constructor with in-charge or VTT parms.
4591 * method.c (skip_artificial_parms_for): New fn.
4592 * call.c (add_function_candidate, build_over_call): Call it.
4593 * call.c (build_new_method_call): Use current_vtt_parm.
4594 * init.c (expand_virtual_init): Likewise.
4595 * class.c (same_signature_p): No longer static.
4596 * cp-tree.h: Declare it.
4597 * search.c (look_for_overrides_r): Use it.
4599 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4601 * cp-tree.h (new_abi_rtti_p): Remove.
4602 (name_mangling_version): Likewise.
4603 (flag_do_squangling): Likewise.
4604 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4605 * decl.c (grokfndecl): Likewise.
4606 * decl2.c (name_mangling_version): Remove.
4607 (flag_do_squangling): Likewise.
4608 (lang_f_options): Remove `squangle'.
4609 (unsupported_options): Add `squangle'.
4610 (cxx_decode_option): Issue a warning about uses of
4611 -fname-mangling-version.
4612 (finish_file): Remove old ABI support.
4613 * pt.c (check_explicit_specialization): Likewise.
4614 (tsubst_decl): Likewise.
4615 * rtti.c (init_rtti_processing): Likewise.
4616 (build_headof): Likewise.
4617 (get_tinfo_decl_dynamic): Likewise.
4618 (tinfo_from_decl): Likewise.
4619 (build_dynamic_cast_1): Likewise.
4620 (synthesize_tinfo_var): Likewise.
4621 * init.c (build_new): Allow enumeration types for the array-bounds
4622 in a direct-new-declarator.
4624 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4626 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4627 TREE_PROTECTED from the template being specialized.
4629 2001-02-17 Jason Merrill <jason@redhat.com>
4631 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4633 * decl.c (bad_specifiers): Allow throw specs on things with
4634 pointer-to-function or -member-function type.
4635 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4638 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4640 * call.c (check_dtor_name): Handle template names correctly.
4642 2001-02-16 Jason Merrill <jason@redhat.com>
4644 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4645 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4646 * optimize.c (maybe_clone_body): Don't substitute it.
4647 * call.c (build_new_method_call): Check in_chrg instead.
4648 * init.c (expand_virtual_init): Likewise.
4650 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4652 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4653 class-type introduces at least a type-name.
4655 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4657 * call.c (convert_like_real): Create a temporary for non-lvalue.
4659 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4661 * cp-tree.h: Fix typos in comments.
4663 2001-02-16 Jason Merrill <jason@redhat.com>
4665 * optimize.c (remap_block): If we're compiling a clone, pass the
4666 new block to insert_block.
4668 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4670 * semantics.c (finish_asm_stmt): Robustify.
4672 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4674 * pt.c (push_template_decl_real): Don't remangle the name of a
4677 2001-02-15 Jim Meyering <meyering@lucent.com>
4679 * Make-lang.in (c++.install-common): Depend on installdirs.
4680 (c++.install-info): Likewise.
4681 (c++.install-man): Likewise.
4683 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4685 * typeck2.c (build_m_component_ref): Robustify.
4687 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4689 * friend.c (do_friend): Don't take the nested [template] class
4690 into account when deciding whether to warn about the friend
4691 function not referring to a template function.
4693 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4695 * typeck.c (build_unary_op): Clarify error message.
4697 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4699 * parse.y (component_constructor_declarator): allow optional
4700 parentheses around constructor class name.
4702 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4704 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4706 * init.c (emit_base_init): Remove incorrect comment about
4708 * method.c (make_thunk): Fix comment alignment.
4710 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4712 Kill remnants of this is variable.
4713 * cp-tree.h (flag_this_is_variable): Remove.
4714 * decl2.c (flag_this_is_variable): Remove.
4715 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4716 (build_vbase_path): The path is non-static, even in a cdtor.
4717 (resolves_to_fixed_type_p): Add additional return value.
4718 * search.c (init_vbase_pointers): Adjust.
4719 * tree.c (lvalue_p_1): Adjust.
4720 * typeck.c (mark_addressable): Adjust.
4722 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4724 * pt.c (unify): Don't check cv quals of array types.
4726 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4728 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4729 check whether we already have the type.
4731 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4733 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4734 * call.c (build_op_delete_call): Simplify to remove duplicate
4736 * class.c (clone_function_decl): Don't build the deleting variant
4737 of a non-virtual destructor.
4738 * decl.c (finish_destructor_body): Don't call delete if this is a
4739 non-virtual destructor.
4740 * init.c (build_delete): Explicitly call `operator delete' when
4741 deleting an object with a non-virtual destructor.
4743 2001-02-13 Jason Merrill <jason@redhat.com>
4745 * lang-specs.h: Add more __EXCEPTIONS.
4747 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4749 * typeck2.c (process_init_constructor): Check
4750 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4752 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4754 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4755 Remove spurious information in comment. Allow further
4756 adjustments of REFERENCE_TYPE args.
4758 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4760 * errfn.c (cp_deprecated): Tweak diagnostic text.
4761 * parse.y (new_initializer): Deprecate initializer lists
4764 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4766 Remove old ABI support.
4768 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4770 * decl2.c (flag_vtable_thunks): Always set it to 1.
4771 (flag_new_abi): Likewise.
4772 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4774 * Makefile.in (g++spec.o): Fix typo.
4776 2001-02-09 Jason Merrill <jason@redhat.com>
4778 * lang-specs.h: Restore definition of __EXCEPTIONS.
4780 2001-02-08 Jason Merrill <jason@redhat.com>
4782 * search.c (shared_member_p): New function.
4783 (lookup_field_r): Use it.
4784 * cp-tree.h (SHARED_MEMBER_P): Remove.
4786 * method.c (process_overload_item): Handle template-dependent array
4788 * pt.c (type_unification_real): If we end up with undeduced nontype
4791 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4794 * typeck2.c (friendly_abort): Don't say anything if we have
4795 earlier errors or sorries.
4797 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4798 wchar_t. Ignore if in_system_header.
4800 * decl.c (maybe_push_cleanup_level): New fn...
4801 (start_decl_1): ...split out from here.
4802 * cvt.c (build_up_reference): Use it.
4803 * cp-tree.h: Declare it.
4805 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4807 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4810 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4812 * pt.c (lookup_template_class): Make sure it's a primary
4813 template or template_template_parm when called from the parser.
4814 (instantiate_template_class): Add assertion.
4816 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4818 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4819 from error_mark_node.
4821 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4823 Fix specification and implementation bugs in V3 ABI
4824 construction vtables.
4825 * cp-tree.h (flag_dump_class_layout): New flag.
4826 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4827 (BINFO_LOST_PRIMARY_P): New flag.
4828 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4829 (BINFO_PRIMARY_MARKED_P): Rename to ...
4830 (BINFO_PRIMARY_P): ... here.
4831 (binfo_via_virtual): New prototype.
4832 * decl2.c (flag_dump_class_layout): New flag.
4833 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4834 use `=' as a file name separator.
4835 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4837 (build_vtbl_address): If this is a virtual primary base, then
4838 get the vtbl of what it is ultimately primary for.
4839 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4840 for BINFO_PRIMARY_P.
4841 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4842 (get_shared_vbase_if_not_primary): Likewise.
4843 (dfs_get_pure_virtuals): Likewise.
4844 (expand_upcast_fixups): Likewise.
4845 (fixup_virtual_upcast_offsets): Likewise.
4846 (dfs_find_vbase_instance): Likewise.
4847 (find_vbase_instance): Likewise.
4848 (binfo_from_vbase): Adjust comment to reflect reality.
4849 (binfo_via_virtual): New function.
4850 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4851 for binfo walking during VTT construction.
4852 (dfs_mark_primary_bases): Remove.
4853 (force_canonical_binfo_r): New function.
4854 (force_canonical_binfo): New function.
4855 (mark_primary_virtual_base): New function.
4856 (mark_primary_bases): Walk in inheritance graph order, use
4857 mark_primary_virtual_base.
4858 (determine_primary_base): Use some more intermediate variables.
4859 (dfs_find_final_overrider): Don't check for overriding along a
4861 (dfs_modify_vtables): Walk into primary virtual bases too.
4862 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4863 (build_base_fields): Likewise.
4864 (dfs_set_offset_for_unshared_vbases): Likewise.
4865 (layout_virtual_bases): Likewise.
4866 (end_of_class): Likewise.
4867 (finish_struct_1): Call dump_class_hierarchy, if requested.
4868 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4869 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4870 (dump_class_hierarchy): Add file parameter. Append to file, if
4872 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4873 Use canonical base for virtual bases.
4874 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4875 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4876 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4877 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4879 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4880 from DATA. We want virtual primary bases and all bases via virtual.
4881 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4882 virtual base when not a construction vtable.
4883 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4884 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4885 Use canonical bases when processing virtual bases.
4886 (accumulate_vtbl_inits): We're interested in any base via a
4888 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4889 within a construction vtable, determine what is being overridden.
4890 (build_vtbl_initializer): Add more comments
4891 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4892 (build_rtti_vtbl_entries): Check if the base has lost its
4895 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4897 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4899 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4901 * decl.c (pushdecl): Call abort instead of fatal.
4902 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4903 * init.c (build_new_1): Likewise.
4904 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4905 * decl.c (build_typename_type): hash_table_init now returns void.
4906 decl.c (init_decl_processing): Make an error non-fatal.
4908 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4910 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4912 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4913 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4914 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4915 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4916 * decl.c (maybe_commonize_var): Use the new name-mangling where
4918 * decl2.c (comdat_linkage): Enhance comments. Make all
4919 compiler-generated things static, if COMDAT is not available.
4920 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4922 (tinfo_base_init): Use the correct mangled name for typeinfo
4923 strings, and push them into the global scope.
4924 (typeinfo_in_lib_p): New function.
4925 (synthesize_tinfo_var): Use it.
4926 (create_real_tinfo_var): Likewise.
4928 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4930 * decl.c (push_class_binding): Use context_for_name_lookup instead
4932 * search.c (context_for_name_lookup): Remove static. Check for NULL
4933 context in the loop.
4934 * cp-tree.h (context_for_name_lookup): Add prototype.
4936 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4938 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4939 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4941 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4942 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4944 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4946 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4947 of macros used when compiling g++spec.c.
4948 * g++spec.c (lang_specific_driver): Link with the shared
4951 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4953 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4954 make_reference_declarator, make_call_declarator), method.c
4955 (implicitly_declare_fn), parse.y (namespace_using_decl,
4956 notype_unqualified_id, expr_or_declarator, new_type_id,
4957 after_type_declarator, direct_after_type_declarator,
4958 notype_declarator, complex_notype_declarator,
4959 complex_direct_notype_declarator, qualified_id,
4960 notype_qualified_id, overqualified_id, direct_new_declarator,
4961 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4962 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4963 instead of build_parse_node.
4965 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4967 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4968 (minus_one_node): Moved to top level gcc directory. Renamed
4969 to integer_minus_one_node.
4971 * init.c (init_init_processing): Don't set minus_one_node.
4972 (build_vec_init): Use integer_minus_one_node.
4974 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4976 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4978 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4979 identical and they would be replaced with constant, remove
4980 MODIFY_EXPR from the tree.
4982 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4984 * Make-lang.in: Remove all dependencies on defaults.h.
4985 * call.c: Don't include defaults.h.
4987 * decl2.c: Likewise.
4988 * except.c: Likewise.
4992 * typeck.c: Likewise.
4994 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4996 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4997 operators even in "C" linkage.
4998 * method.c (set_mangled_name_for_decl): Likewise.
4999 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5000 overloaded operators in "C" linkage.
5002 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5004 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5005 (tsubst_arg_types): Check parameter is not void.
5006 (tsubst): Adjust tsubst_decl call.
5008 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5010 * call.c (add_builtin_candidate): Quote std properly, from
5013 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5015 * pt.c (check_explicit_specialization): Clone constructors and
5018 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5020 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5021 indicates anything special about template depth. Make sure we
5022 only count the user visible template classes.
5024 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5026 * call.c (build_conv): Typo in comment.
5027 (add_builtin_candidate): Add more explanation.
5028 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5029 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5030 when we have enumeral types.
5031 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5032 candidates for relops and eqops.
5033 (joust): Simplify control flow. Allow a non-template user
5034 function to hide a builtin.
5036 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5038 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5039 (more_specialized): Add deduction parameter.
5040 * call.c (joust): Adjust more_specialized call.
5041 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5042 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5043 (get_bindings_order): Remove.
5044 (get_bindings_real): Add DEDUCE parameter.
5045 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5046 REFERENCE_TYPE jig for DEDUCE_ORDER.
5047 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5048 maybe_adjust_types_for_deduction.
5049 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5051 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5052 (check_cv_quals_for_unify): Use new unify qualifier flags.
5053 (unify): Clear new unify qualifier flags.
5054 (get_bindings_real): Add DEDUCE parameter.
5055 (get_bindings): Adjust call to get_bindings_real.
5056 (get_bindings_overload): Likewise.
5057 (most_specialized_instantiation): Adjust call to
5060 2001-01-19 Jason Merrill <jason@redhat.com>
5062 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5064 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5067 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5069 * decl2.c (arg_assoc_class): Fix double iteration logic.
5071 2001-01-19 Jason Merrill <jason@redhat.com>
5073 * init.c (build_delete): Always call convert_force to strip cv-quals.
5075 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5076 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5077 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5079 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5081 * search.c (get_vbase_1): Count only virtual bases.
5083 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5085 * class.c (duplicate_tag_error): Robustify flag clearing.
5087 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5089 * cp-tree.h (lookup_template_class): Add complain parm.
5090 * decl.c (lookup_namespace_name): Adjust call to
5091 lookup_template_class.
5092 (make_typename_type): Likewise.
5093 * semantics.c (finish_template_type): Likewise.
5094 * pt.c (lookup_template_class): Add complain parm. Adjust.
5095 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5098 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5100 * pt.c (copy_default_args_to_explicit_spec): Preserve
5101 object's CV quals. Reorganize.
5103 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5105 * typeck.c (build_modify_expr): Say `initialization' for
5107 * init.c (build_default_init): Convert to enumeral type, if
5110 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5112 * parse.y (nomods_initdcl0): Properly set things up for
5115 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5117 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5118 (type_unification_real): Set it.
5121 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5123 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5125 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5127 * semantics.c (begin_class_definition): Check we're not inside a
5130 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5132 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5135 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5137 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5138 * call.c (build_over_call): Add comment.
5140 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5142 * cvt.c (ocp_convert): Handle vector type conversion
5143 * typeck2.c (digest_init): Handle vector type initializations
5145 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5147 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5150 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5152 * pt.c (check_nontype_parm): Rename to ...
5153 (invalid_nontype_parm_type_p): ... here.
5154 (process_template_parm): Adjust.
5155 (convert_template_argument): Adjust.
5157 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5159 * pt.c (check_nontype_parm): New function.
5160 (process_template_parm): Use it.
5161 (convert_template_argument): Use it.
5162 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5165 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5167 * tree.c: Add defaults.h
5168 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5169 * Make-lang.in (cp/tree.o): Add defaults.h.
5171 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5173 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5175 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5177 * g++.1: Change to be ".so man1/gcc.1".
5179 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5181 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5183 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5184 ($(srcdir)/cp/g++int.info): New target.
5185 * gxxint.texi: Add info directory entry. Use @@ in email address.
5186 * .cvsignore: Update.
5188 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5190 * typeck.c (build_c_cast): Do template processing earlier.
5191 Always pedwarn on array casts.
5193 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5195 * friend.c (make_friend_class): Make sure a templated class is
5196 actually a template.
5198 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5200 * decl2.c (get_guard): Set linkage from guarded decl.
5202 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5204 * call.c (convert_default_arg): Check for unprocessed
5206 * cp-tree.h (replace_defarg): Move to spew.c.
5207 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5208 spew.c, which is where they really are.
5209 (done_pending_defargs): Declare.
5210 (unprocessed_defarg_fn): Declare.
5211 * decl.c (replace_defarg): Move to spew.c
5212 * parse.y (structsp): Call done_pending_defargs.
5213 * spew.c (defarg_fns): Rearrange list structure.
5214 (defarg_fnsdone): New static variable.
5215 (defarg_depfns): New static variable.
5216 (init_spew): Adjust.
5217 (add_defarg_fn): Store the type in TREE_TYPE.
5218 (do_pending_defargs): Detect and deal with ordering constraints
5220 (done_pending_defargs): New function.
5221 (unprocessed_defarg_fn): New function.
5222 (replace_defarg): Moved from decl.c. Robustify. Don't save
5223 if circularity detected.
5225 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5227 * pt.c (unify): Check array has a domain, before checking
5228 whether it is variable sized.
5230 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5232 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5233 parameters with pointers to arrays of unknown bound.
5235 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5237 * parse.y (template_parm_header, template_spec_header): New
5238 reductions. Split out from ...
5239 (template_header): ... here. Use them.
5240 (template_template_parm): Use template_parm_header.
5241 * semantics.c (finish_template_template_parm): Add assert.
5243 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5245 * mangle.c (write_builtin_type): Fix thinko.
5247 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5248 (copy_default_args_to_explicit_spec): Likewise.
5249 (check_explicit_specialization): Use it.
5251 * class.c (finish_struct_1): Remove last argument in call to
5252 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5253 * decl.c (builtin_function): Likewise.
5254 (build_cp_library_fn): Likewise.
5255 (check_initializer): Likewise.
5256 (make_rtl_for_nonlocal_decl): Likewise.
5257 (cp_finish_decl): Likewise.
5258 (start_function): Likewise.
5259 * decl2.c (finish_anon_union): Likewise.
5260 * friend.c (do_friend): Likewise.
5261 * init.c (build_java_class_ref): Likewise.
5262 * method.c (make_thunk): Likewise.
5263 * pt.c (tsubst_friend_function): Likewise.
5264 * semantics.c (expand_body): Likewise.
5266 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5268 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5269 looking at DECL_CLONED_FUNCTION for non-functions.
5271 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5273 * error.c (dump_template_parameter): Use parm to determine how
5274 to print default value.
5276 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5278 * class.c (duplicate_tag_error): Clear more flags.
5280 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5282 * call.c (build_new_method_call): Use binfo_for_vbase.
5284 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5286 * cp-tree.h (flag_cond_mismatch): Don't declare.
5287 * decl2.c (flag_cond_mismatch): Don't define.
5288 (lang_f_options): Remove cond-mismatch.
5289 (unsupported_options): Add cond-mismatch.
5291 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5293 * class.c (handle_using_decl): Reject using of constructor name
5294 of sourcing class. Allow injecting of a method with same name as
5295 nested class. Fixup error messages.
5297 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5299 * decl2.c (lang_decode_option): Handle -Wformat=2.
5301 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5303 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5304 initialized_in_class.
5305 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5306 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5307 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5308 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5309 * pt.c (check_default_tmpl_args): Adjust for
5310 DECL_INITIALIZED_IN_CLASS_P.
5311 (instantiate_class_template): Likewise.
5312 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5314 * class.c (finish_struct): Constify saved_filename.
5316 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5318 * class.c (duplicate_tag_error): Adjust diagnostic.
5319 (finish_struct): Locally set location to start of struct.
5320 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5322 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5324 * decl.c (struct binding_level): Adjust class_shadowed comments
5326 (push_class_level_binding): Adjust comments to reflect reality.
5327 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5328 Don't set TREE_VALUE on the class_shadowed list.
5330 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5332 * decl2.c (acceptable_java_type): Allow references too.
5333 * init.c (build_java_class_ref): When using the new ABI, search
5334 `class$' and have it mangled with `mangle_decl.'
5335 * mangle.c (write_java_integer_type_codes): New function.
5336 (write_builtin_type): Detect and mangle Java integer and real
5339 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5341 * decl2.c (grokfield): Don't accept `asm' specifiers for
5342 non-static data members.
5344 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5346 * expr.c (cplus_expand_expr): Don't reset `target'.
5348 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5350 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5352 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5354 * parse.y (template_datadef): Check for error_mark_node.
5356 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5358 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5360 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5362 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5363 (record_builtin_type): Make non-static.
5364 (flag_short_double): Don't declare.
5365 (init_decl_processing): Remove the creation of many tree nodes now
5366 in c_common_nodes_and_builtins.
5367 (build_void_list_node): New function.
5368 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5369 * cp-tree.h (flag_short_wchar): Don't declare.
5371 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5373 * call.c (build_conv): Don't use build1 for USER_CONV.
5374 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5376 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5378 * lex.c (lang_init): Call c_common_lang_init.
5380 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5382 * search.c (lookup_fnfields_here): Remove.
5383 (look_for_overrides_r): Use lookup_fnfields_1.
5384 Ignore functions from using declarations.
5386 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5388 Implement exceptions specifiers for implicit member functions.
5389 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5390 * method.c (synthesize_exception_spec): New function.
5391 (locate_dtor, locate_ctor, locate_copy): New functions.
5392 (implicitly_declare_fn): Generate the exception spec too.
5393 * search.c (check_final_overrider): Check artificial functions
5395 * typeck2.c (merge_exception_specifiers): New function.
5397 2001-01-03 Jason Merrill <jason@redhat.com>
5399 * init.c (build_default_init): New fn.
5400 (perform_member_init): Split out from here.
5401 (build_new_1): Use it. Simplify initialization logic.
5402 (build_vec_init): Take an array, rather than a pointer and maxindex.
5403 Speed up simple initializations. Don't clean up if we're assigning.
5404 * cp-tree.h: Adjust.
5405 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5406 * parse.y (new_initializer): Return void_zero_node for ().
5407 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5408 * typeck2.c (digest_init): Only complain about user-written
5411 2000-12-22 Mike Stump <mrs@wrs.com>
5413 * decl2.c: (max_tinst_depth): Increase to 50.
5415 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5417 * class.c (invalidate_class_lookup_cache): Zero the
5418 previous_class_values.
5419 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5421 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5422 * decl.c (free_bindings): New variable.
5423 (push_binding): Don't create a new binding if we have one on the
5425 (pop_binding): Put old bindings on the free list.
5426 (init_decl_processing): Use size_int, not build_int_2.
5427 Register free_bindings as a GC root.
5428 (cp_make_fname_decl): Use size_int, not build_int_2.
5429 (push_inline_template_parms_recursive): Likewise.
5430 (end_template_parm_list): Likewise.
5431 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5432 (tsubst_template_parms): Use size_int, not build_int_2.
5434 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5436 2001-01-02 Richard Henderson <rth@redhat.com>
5438 * parse.y (asm): Set ASM_INPUT_P.
5440 2001-01-02 Jason Merrill <jason@redhat.com>
5442 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5445 * typeck.c (cp_truthvalue_conversion): New fn.
5446 * cvt.c (ocp_convert): Use it.
5448 * cp-tree.h: Lose c-common.c decls.
5450 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5451 * cvt.c (convert_to_void): Use type_unknown_p.
5453 * typeck.c (strip_all_pointer_quals): Also strip quals from
5454 pointer-to-member types.
5456 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5459 * call.c (build_new_method_call): Do evaluate the object parameter
5460 when accessing a static member.
5461 * typeck.c (build_component_ref): Likewise.
5463 2001-01-02 Andreas Jaeger <aj@suse.de>
5465 * decl.c (cp_missing_noreturn_ok_p): New.
5466 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5468 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5470 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5472 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5474 * class.c (pushclass): Remove #if 0'd code.
5475 * cp-tree.h (overload_template_name): Remove.
5476 * decl.c (store_bindings): Simplify.
5477 (pop_from_top_level): Likewise.
5478 * pt.c (overload_template_name): Remove.
5479 (instantiate_decl): Don't call push_to_top_level if it's not
5482 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5484 * pt.c (register_local_specialization): Don't return a value.
5485 (lookup_template_class): Use move-to-front heuristic when looking
5486 up template instantiations.
5487 (instantiate_decl): Only push_to_top_level when we're actually
5488 going to instantiate the template.
5490 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5492 * search.c (binfo_for_vtable): Return least derived class, not
5493 most. Handle secondary vtables.
5495 2000-12-22 Jason Merrill <jason@redhat.com>
5497 * pt.c (more_specialized): Don't optimize len==0.
5498 (fn_type_unification): If we're adding the return type, increase len.
5500 * typeck.c (build_binary_op): Fix pmf comparison logic.
5502 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5503 DECL_STATIC_FUNCTION_P.
5505 * semantics.c (genrtl_finish_function): Don't try to jump to
5506 return_label unless it exists.
5508 In partial ordering for a call, ignore parms for which we don't have
5510 * call.c (joust): Pass len to more_specialized.
5511 (add_template_candidate_real): Strip 'this', pass len.
5512 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5513 (get_bindings_order): New fn. Pass len down.
5514 (get_bindings_real): Strip 'this', pass len.
5515 (fn_type_unification): Likewise.
5516 (type_unification_real): Succeed after checking 'len' args.
5517 (most_specialized_instantiation): Lose explicit_args parm.
5518 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5521 2000-12-21 Jason Merrill <jason@redhat.com>
5523 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5524 DECL_TEMPLATE_RESULT.
5526 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5527 lookup_fnfields_here.
5529 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5531 * call.c (build_object_call): Also allow conversions that return
5532 reference to pointer to function.
5533 (add_conv_candidate): Handle totype being ref to ptr to fn.
5534 (build_field_call): Also allow members of type reference to function.
5535 Lose support for calling pointer to METHOD_TYPE fields.
5537 * error.c (dump_expr): Handle *_CAST_EXPR.
5539 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5541 * tree.c (break_out_cleanups): Lose.
5542 * cp-tree.h: Remove prototype.
5543 * typeck.c (build_component_ref): Don't break_out_cleanups.
5544 (build_compound_expr): Likewise.
5545 * semantics.c (finish_expr_stmt): Likewise.
5547 2000-12-20 Richard Henderson <rth@redhat.com>
5549 * cp-tree.h: Update declarations.
5550 * decl.c (finish_case_label): Return the new stmt node.
5551 * semantics.c (finish_goto_stmt): Likewise.
5552 (finish_expr_stmt, finish_return_stmt): Likewise.
5553 (finish_break_stmt, finish_continue_stmt): Likewise.
5554 (finish_asm_stmt): Likewise.
5555 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5556 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5557 (simple_if, simple_stmt): Return the new stmt node.
5560 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5562 * cp-tree.h: Don't declare warn_long_long.
5564 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5566 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5569 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5571 * pt.c (unify): Handle when both ARG and PARM are
5572 BOUND_TEMPLATE_TEMPLATE_PARM.
5574 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5576 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5577 DECL_TEMPLATE_PARM_P.
5579 2000-12-15 Jason Merrill <jason@redhat.com>
5581 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5583 * init.c (build_new_1): Don't strip quals from type.
5585 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5587 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5589 * call.c (build_new_function_call): Lose space before paren in
5591 (build_new_method_call): Likewise.
5593 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5595 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5597 * pt.c (check_explicit_specialization): Propagate default
5598 function arguments to explicit specializations.
5600 2000-12-13 DJ Delorie <dj@redhat.com>
5602 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5605 2000-12-08 Jason Merrill <jason@redhat.com>
5607 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5609 Clean up copy-initialization in overloading code.
5610 * call.c (build_user_type_conversion_1): Die if we are asked to
5611 convert to the same or a base type.
5612 (implicit_conversion): Avoid doing so. Lose reference binding code.
5613 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5614 direct-initialization. Also do direct-init part of copy-init.
5615 (build_user_type_conversion): Don't provide context to convert_like.
5616 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5617 the constructor call for copy-init.
5619 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5620 instantiation of a member template.
5621 (do_decl_instantiation): Not here.
5623 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5625 * class.c (check_field_decls): Don't special case anonymous
5626 fields in error messages.
5627 (note_name_declared_in_class): Use %D on diagnostic.
5629 * tree.c (pod_type_p): Use strip_array_types.
5630 (cp_valid_lang_attribute): Likewise.
5631 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5632 multiple evaluations.
5633 (cp_has_mutable_p): Use strip_array_types.
5635 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5637 * cp-tree.h (sufficient_parms_p): Declare new function.
5638 * call.c (sufficient_parms_p): New function, broken out of ...
5639 (add_function_candidate): ... here. Use it.
5640 (add_conv_candidate): Use it.
5641 * decl.c (grok_ctor_properties): Use it.
5643 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5645 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5647 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5649 * decl2.c (lang_decode_option): Handle -Wformat-security.
5651 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5653 * pt.c (verify_class_unification): New function.
5654 (get_class_bindings): Use it.
5655 (try_class_unification): Tidy.
5656 (unify): Handle when argument of a template-id is not
5657 template parameter dependent.
5658 (template_args_equal): Handle when TREE_CODE's do not match.
5660 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5662 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5663 for -save-temps, pass all relevant -Defines to it, and then don't
5664 pass them to cc1plus.
5666 2000-12-05 Will Cohen <wcohen@redhat.com>
5668 * decl.c (finish_case_label): Cleared
5669 more_cleanups_ok in surrounding function scopes.
5670 (define_label): Likewise.
5672 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5674 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5675 (get_matching_virtual): Remove.
5676 (look_for_overrides): Declare new function.
5677 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5679 * class.c (check_for_override): Move base class iteration code
5680 to look_for_overrides.
5681 * search.c (next_baselink): Remove.
5682 (get_virtuals_named_this): Remove.
5683 (get_virtual_destructor): Remove.
5684 (tree_has_any_destructors_p): Remove.
5685 (struct gvnt_info): Remove.
5686 (check_final_overrider): Remove `virtual' from error messages.
5687 (get_matching_virtuals): Remove. Move functionality to ...
5688 (look_for_overrides): ... here, and ...
5689 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5692 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5694 * typeck.c (get_delta_difference): If via a virtual base,
5696 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5699 2000-12-04 Richard Henderson <rth@redhat.com>
5701 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5703 2000-12-04 Jason Merrill <jason@redhat.com>
5705 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5706 (write_builtin_type): Pass intSI_type_node and the like through
5708 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5709 Pass intSI_type_node and the like through type_for_mode.
5710 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5711 * pt.c (tsubst, unify): Likewise.
5712 * tree.c (walk_tree): Likewise.
5713 * error.c (dump_type): Likewise.
5714 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5716 * Make-lang.in: Tweak top comment for emacs.
5719 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5721 * class.c (clone_function_decl): Robustify.
5723 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5725 * decl.c (store_bindings): Only search in the non modified
5726 old_bindings for duplicates.
5728 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5730 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5733 * typeck.c (build_static_cast): Remove unused variable.
5735 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5737 * pt.c: Fix typo in comment.
5739 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5741 * decl2.c (warn_format): Remove definition.
5742 (lang_decode_option): Handle -Wformat-nonliteral,
5743 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5745 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5747 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5748 (init_decl_processing): Don't create string_type_node,
5749 const_string_type_node, wint_type_node, intmax_type_node,
5750 uintmax_type_node, default_function_type, ptrdiff_type_node and
5751 unsigned_ptrdiff_type_node. Adjust position of call to
5752 c_common_nodes_and_builtins.
5753 (identifier_global_value): New function.
5755 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5757 * call.c (standard_conversion): Reject pointer to member
5758 conversions from ambiguous, inaccessible or virtual bases.
5759 * typeck.c (build_static_cast): Don't check pointers to members
5762 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5764 * method.c (do_build_copy_constructor): Preserve cv
5765 qualifications when accessing source object members.
5766 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5769 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5771 * method.c (do_build_assign_ref): Construct appropriately
5772 CV-qualified base reference. Don't allow const casts in base
5775 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5777 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5778 incomplete return type.
5780 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5782 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5783 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5786 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5788 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5790 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5792 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5794 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5796 * decl.c (grokdeclarator): Do type access control on friend
5799 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5801 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5802 bison parser ickiness.
5803 * pt.c (tsubst_friend_function): Enter namespace scope when
5804 tsubsting the function name.
5805 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5807 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5809 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5810 * cvt.c (cp_convert_to_pointer): Add force parameter.
5811 Allow conversions via virtual base if forced.
5812 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5813 (ocp_convert): Likewise.
5814 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5815 * typeck.c (get_delta_difference): Adjust handling of virtual
5818 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5820 * tree.c (struct list_hash): Remove.
5821 (list_hash_table): Make it be an htab.
5822 (struct list_proxy): New type.
5823 (list_hash_eq): New function.
5824 (list_hash_pieces): Renamed from ...
5825 (list_hash): ... this.
5826 (list_hash_lookup): Remove.
5827 (list_hash_add): Remove.
5828 (hash_tree_cons): Use the generic hashtable.
5829 (mark_list_hash): Remove.
5830 (init_tree): Create the hashtable.
5832 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5834 * method.c (build_mangled_C9x_name): Rename to
5835 build_mangled_C99_name. Change C9X references in comments to
5838 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5840 * parse.y (unary_expr): Move VA_ARG from here ...
5841 (primary): ... to here.
5843 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5845 * semantics.c (finish_id_expr): If type is error_mark, return
5848 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5850 * pt.c (lookup_template_class): Simplify loop exit constructs.
5851 Cope when there is no partial instantiation of a template
5854 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5856 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5858 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5860 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5863 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5864 destructors that haven't already been cloned.
5866 2000-11-20 Richard Henderson <rth@redhat.com>
5868 * parse.y (yyparse_1): Rename the parser entry point.
5870 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5872 * mangle.c (write_name): Use <unscoped-name> for names directly in
5874 (write_unscoped_name): Accept names directly in function scope.
5876 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5878 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5879 * parse.y (extdef): Add EXPORT reduction.
5880 * spew.c (yylex): Don't skip export here.
5882 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5884 * decl.c (init_decl_processing): Correct name of pure virtual
5885 function under the new ABI.
5886 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5887 (throw_bad_typeid): Likewise for bad typeid function.
5889 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5891 * decl.c (grokparms): Don't even function types of `void' type,
5893 * mangle.c (write_type): Don't crash when confronted with the
5896 * decl.c (grokparms): Don't create parameters of `void' type.
5898 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5900 * lex.c (mark_impl_file_chain): Delete.
5901 (init_parse): Remove call to ggc_add_string_root. No need to
5902 ggc_strdup a string constant. Do not add impl_file_chain to GC
5904 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5906 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5908 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5910 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5912 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5913 * decl.c (grokdeclarator): Don't reject void parms here.
5914 (require_complete_types_for_parms): Simplify, use
5915 complete_type_or_else.
5916 (grokparms): Remove bitrot. Remove funcdef parm.
5917 Deal with ellipsis parm lists here.
5918 * semantics.c (finish_parmlist): Don't append void_list_node
5919 here. Set PARMLIST_ELLIPSIS_P.
5921 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5923 * typeck2.c (incomplete_type_error): Reorganise to avoid
5924 excessive diagnostics.
5926 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5928 * lex.c (struct impl_files, internal_filename): Constify a char *.
5930 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5932 * mangle.c (write_special_name_constructor): Don't generate
5933 assembler junk when confronted with an old-style constructor.
5934 (write_special_name_destructor): Likewise.
5935 (mangle_decl_string): Do it here instead.
5937 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5939 * call.c (op_error): Make error messages clearer.
5941 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5943 * decl.c (wrapup_globals_for_namespace): Don't mark things
5944 TREE_ASM_WRITTEN when they're not.
5946 2000-11-15 Jason Merrill <jason@redhat.com>
5948 * typeck2.c (friendly_abort): Uncount the error before handing
5951 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5953 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5955 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5957 * class.c (build_vtbl_initializer): Fix typo in comment.
5958 * typeck.c (expr_sizeof): Don't crash on errors.
5960 2000-11-14 Jim Wilson <wilson@redhat.com>
5962 * lang-specs.h: Add %2 after %(cc1_options).
5964 2000-11-14 Richard Henderson <rth@redhat.com>
5966 * typeck.c (c_sizeof): Be strict about casting result value
5967 back to c_size_type_node.
5968 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5970 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5972 * typeck.c (build_unary_op): Use boolean_increment from
5973 c-common.c, moving the relevant code there.
5975 2000-11-11 Jason Merrill <jason@redhat.com>
5977 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5979 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5982 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5984 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5985 * lex.c (copy_lang_decl): Likewise.
5987 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5989 * dump.c (cp_dump_tree): Don't dump function bodies here.
5991 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5992 (dump.o): Update dependency list.
5993 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5994 (flag_dump_translation_unit): Likewise.
5995 (CP_TYPE_QUALS): Adjust definition.
5996 (DECL_C_BIT_FIELD): Remove.
5997 (SET_DECL_C_BIT_FIELD): Likewise.
5998 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5999 (add_maybe_template): Likewise.
6000 (strip_array_types): Likewise.
6001 (dump_node_to_file): Likewise.
6002 (cp_dump_tree): New function.
6003 * decl.c (init_decl_processing): Set lang_dump_tree.
6004 * decl2.c (flag_dump_translation_unit): Remove.
6005 * dump.c: Move most of it to ../c-dump.c.
6006 (cp_dump_tree): New function.
6007 * pt.c (add_maybe_template): Remove.
6008 * typeck.c (strip_array_types): Likewise.
6010 2000-11-07 Eric Christopher <echristo@redhat.com>
6012 * decl.c (init_decl_processing): Change definition of
6013 __wchar_t to wchar_t. Remove artificial declaration of
6015 * lex.c: Change instances of __wchar_t to wchar_t.
6017 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6019 * lex.c (do_identifier): Don't lookup_name for operators.
6020 * parse.y (operator): Save looking_for_typename.
6021 (unoperator): Restore it.
6022 * spew.c (frob_opname): Use nth_token for lookahead.
6024 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6026 * decl.c (grok_op_properties): Always use coerce_new_type and
6028 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6029 exception specification. Tidy up.
6030 (coerce_delete_type): Preserve exception specification. Tidy up.
6032 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6034 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6035 (push_binding_level), error.c (cp_tree_printer), pt.c
6036 (process_partial_specialization, tsubst_template_arg_vector),
6037 search.c (lookup_member): Use memset () instead of bzero ().
6039 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6041 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6043 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6045 * Make-lang.in (c++.distdir): Remove.
6047 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6049 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6050 declarations from different namespaces to be combined.
6052 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6054 * decl.c: Include tm_p.h.
6056 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6058 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6060 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6062 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6063 (build_overload_value), repo.c (open_repo_file), xref.c
6064 (open_xref_file): Use strchr () and strrchr () instead of index ()
6067 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6069 * call.c (build_over_call): Call fold on the CALL_EXPR.
6071 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6073 * error.c (dump_template_decl): Separate template hearders with
6076 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6078 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6079 TS_* flags with corresponding TFF_*. Adjust prototypes of
6080 functions (which used to take a tree_string_flags) to take an int.
6082 * cp-tree.h (enum tree_string_flags): Remove
6083 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6084 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6085 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6086 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6087 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6088 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6089 (type_as_string, decl_as_string, expr_as_string,
6090 context_as_string): Adjust prototype.
6092 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6093 instead of TS_PLAIN.
6095 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6096 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6099 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6101 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6102 (linkage_kind): New enumeration.
6103 (decl_linkage): New function.
6104 * decl2.c (comdat_linkage): Extend comment.
6105 * error.c (dump_function_decl): Print the arguments used to
6106 instantiate a template, even when not printing the type of the
6108 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6109 not TREE_PUBLIC, to test for external linkage.
6110 * tree.c (decl_linkage): New function.
6112 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6114 * pt.c (instantiate_decl): Always instantiate static data members
6115 initialized in-class.
6117 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6119 * Make-lang.in: Move all build rules here from Makefile.in,
6120 adapt to new context. Wrap all rules that change the current
6121 directory in parentheses. Expunge all references to $(P).
6122 When one command depends on another and they're run all at
6123 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6124 all object-file generation rules. Delete obsolete variables.
6126 * Makefile.in: Delete.
6127 * config-lang.in: Delete outputs= line.
6129 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6131 * error.c (dump_function_decl): Print no space between
6132 `ptr-operator' the `type-specifier' of the return type.
6133 (dump_type_prefix): Make sure we put space at the appropriate
6136 2000-10-23 Jason Merrill <jason@redhat.com>
6138 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6140 2000-10-22 Jason Merrill <jason@redhat.com>
6142 * call.c (build_conditional_expr): Use ocp_convert to force
6145 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6147 * call.c (standard_conversion): Use RVALUE_CONVs for all
6148 expressions that satisfy lvalue_p, not just those that satisfy
6151 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6153 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6154 not one with TYPE_IS_SIZETYPE set.
6155 (dubious_conversion_warnings): Remove special-case code.
6157 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6159 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6160 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6161 (dump_type_prefix): Print vector-of-int as 'int vector'.
6162 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6163 * tree.c (walk_tree): Handle VECTOR_TYPE.
6165 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6167 2000-10-21 Jason Merrill <jason@redhat.com>
6169 * parse.y (operator): Set got_object from got_scope.
6170 Set looking_for_typename.
6171 * decl.c (lookup_name_real): Clear val after setting from_obj.
6172 Reorganize diagnostic.
6174 2000-10-20 Jason Merrill <jason@redhat.com>
6176 * tree.c (walk_tree): Don't walk into default args.
6178 * error.c (dump_expr): Use host_integerp.
6180 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6182 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6183 "since" in error message.
6185 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6187 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6189 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6191 * decl.c (revert_static_member_fn): Fixed typo.
6193 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6195 * class.c (subobject_offset_fn): New type.
6196 (dfs_record_base_offsets): Remove.
6197 (record_base_offsets): Likewise.
6198 (dfs_search_base_offsets): Likewise.
6199 (record_subobject_offset): New function.
6200 (check_subobject_offset): Likewise.
6201 (walk_subobject_offsets): Likewise.
6202 (record_subobject_offsets): Likewise.
6203 (layout_conflict_p): Reimplement.
6204 (layout_nonempty_base_or_field): Correct handling of type
6205 conflicts during layout.
6206 (layout_empty_base): Likewise.
6207 (build_base_field): Adjust to handle new representation of empty
6209 (build_base_fields): Likewise.
6210 (layout_virtual_bases): Likewise.
6211 (splay_tree_compare_integer_csts): New function.
6212 (layout_class_type): Use a splay_tree, rather than a varray, to
6213 represent the offsets of empty bases.
6215 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6216 * decl.c (select_decl): Don't return declarations that are
6219 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6221 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6222 (fake_std_node): New macro.
6223 * decl.c (in_std): Rename to ...
6224 (in_fake_std): ... this.
6225 (flag_no_builtin): Remove.
6226 (flag_no_nonansi_builtin): Likewise.
6227 (walk_namespaces_r): Use fake_std_node.
6228 (push_namespace): Use std_identifier.
6229 (pop_namespace): Use in_fake_std.
6230 (lookup_name_real): Use fake_std_node.
6231 (init_decl_processing): When -fhonor-std, create the `std'
6232 namespace. Don't create a dummy fake_std_node in that case.
6233 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6234 (builtin_function): Put builtins whose names don't begin
6235 with `_' in the std namespace.
6236 * decl2.c (flag_no_builtin): Remove.
6237 (flag_no_nonansi_builtin): Likewise.
6238 (set_decl_namespace): Use fake_std_node.
6239 (validate_nonmember_using_decl): Likewise.
6240 (do_using_directive): Likewise.
6241 (handle_class_head): Likewise.
6242 * dump.c (dequeue_and_dump): Likewise.
6243 * except.c (init_exception_processing): Use std_identifier.
6244 * init.c (build_member_call): Use fake_std_node.
6245 * rtti.c (init_rtti_processing): Use std_identifier.
6247 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6249 * cp-tree.h (back_end_hook): Remove declaration.
6250 * decl2.c (back_end_hook): Remove definition.
6252 * dump.c (dequeue_and_dump): Dump TREE_USED.
6254 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6256 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6258 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6260 * decl.c (WINT_TYPE): Define.
6261 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6262 c_size_type_node, signed_size_type_node and wint_type_node.
6264 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6266 * decl2.c (warn_missing_format_attribute): New variable.
6267 (lang_decode_option): Decode -Wmissing-format-attribute.
6269 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6271 * typeck.c (qualify_type): Remove.
6272 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6274 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6276 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6278 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6280 * Makefile.in (parse.c, parse.h): Create atomically.
6282 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6284 * class.c (current_obstack): Remove.
6285 * decl.c (ggc_p): Remove.
6286 (start_decl): Don't use decl_tree_cons.
6287 (grokdeclarator): Don't use build_decl_list.
6288 (start_function): Don't use decl_tree_cons.
6289 (finish_function): Don't mess with obstacks.
6290 * decl2.c (grok_x_components): Don't use build_decl_list.
6291 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6292 (implicitly_declare_fn): Don't call build_decl_list.
6293 * parse.y (frob_specs): Don't call build_decl_list or
6295 (expr_or_declarator_intern): Don't call decl_tree_cons.
6296 (primary): Don't call build_decl_list.
6297 (fcast_or_absdcl): Likewise.
6298 (typed_declspecs): Don't call decl_tree_cons.
6299 (reserved_declspecs): Don't call build_decl_list.
6300 (declmods): Likewise.
6301 (reserved_typespecquals): Likewise.
6303 (new_type_id): Likewise.
6304 (cv_qualifiers): Likewise.
6305 (after_type_declarator_intern): Likewise.
6306 (notype_declarator_intern): Likewise.
6307 (absdcl_intern): Likewise.
6308 (named_parm): Likewise.
6309 * pt.c (most_specialized_class): Likewise.
6310 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6311 (init_repo): Initialize it.
6312 * search.c (current_obstack): Remove.
6313 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6315 2000-10-09 Richard Henderson <rth@cygnus.com>
6317 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6318 (c++ language support bits for libgcc): Remove.
6319 (c++.clean): Remove cplib2.txt cleanup.
6320 * config-lang.in (headers, lib2funcs): Remove.
6322 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6323 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6324 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6325 * inc/new.h, inc/typeinfo: Remove files.
6327 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6329 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6331 (init_decl_processing): Initialize intmax_type_node and
6334 2000-10-06 Richard Henderson <rth@cygnus.com>
6336 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6337 (original_result_rtx): Remove.
6338 * decl.c (save_function_data): Don't clear x_result_rtx.
6339 (mark_lang_function): Don't mark it either.
6340 * expr.c (fixup_result_decl): Remove.
6341 * semantics.c (genrtl_named_return_value): Frob the return decl
6342 before calling emit_local_var.
6343 (genrtl_finish_function): Don't call fixup_result_decl.
6344 Always emit the jump to return_label.
6346 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6348 * pt.c (lookup_template_class): Set current access for enum.
6349 (tsubst_enum): Set file & line for enum decl.
6351 * spew.c (yylex): Remove unused variable.
6353 2000-10-05 Richard Henderson <rth@cygnus.com>
6355 * semantics.c (genrtl_finish_function): Don't init or check
6356 can_reach_end; remove noreturn and return value checks.
6358 2000-10-05 Tom Tromey <tromey@cygnus.com>
6360 * init.c (build_java_class_ref): Use `build_static_name' with a
6361 suffix, not a prefix, to build the class object's name.
6363 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6365 * cp-tree.h (access_kind): Fix comment typo.
6366 * decl2.c (grokfield): Fix diagnostic typo.
6367 * semantics.c (finish_template_type): Fix comment typo.
6368 (finish_qualified_object_call_expr): Likewise.
6370 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6372 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6375 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6377 * spew.c (frob_id): New static function.
6378 (frob_opname): Use it.
6381 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6383 * decl.c (lang_mark_false_label_stack): Remove.
6384 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6386 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6388 * gxxint.texi: Use @email for formatting email addresses.
6390 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6392 * error.c: Remove direct obstack manipulation. Replace with
6393 output_buffer-based formatting. Adjust calls to removed macros.
6394 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6395 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6396 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6398 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6400 * ir.texi: Move to ../c-tree.texi.
6402 2000-09-20 Jason Merrill <jason@redhat.com>
6404 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6406 2000-09-21 Andreas Jaeger <aj@suse.de>
6408 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6409 * cp-tree.h: ... here.
6411 * error.c: Remove declaration of cp_printer.
6413 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6415 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6417 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6419 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6422 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6424 * decl.c (start_function): Robustify.
6426 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6428 * cp-tree.h (check_function_format): Accept a `status' parameter.
6430 * call.c, typeck.c: Updates calls to `check_function_format'.
6432 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6434 * decl2.c (handle_class_head): Always push some scope even
6437 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6439 * cp-tree.h (struct cp_language_function): Remove
6440 x_scope_stmt_stack and name_declared.
6441 (current_scope_stmt_stack): Remove.
6442 (function_name_declared_p): New macro.
6443 (struct lang_decl_flags): Use c_lang_decl as a base class.
6445 (struct lang_decl): Replace saved_tree with context.
6446 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6447 (SET_DECL_FRIEND_CONTEXT): Likewise.
6448 (DECL_VIRTUAL_CONTEXT): Likewise.
6449 (DECL_SAVED_TREE): Remove.
6450 (C_DECLARED_LABEL_FLAG): Likewise.
6451 (cplus_expand_expr_stmt): Don't declare.
6452 (add_decl_stmt): Likewise.
6453 (add_scope_stmt): Likewise.
6454 * decl.c (mark_stmt_tree): Remove.
6455 (case_compare): Likewise.
6456 (finish_case_label): Use c_add_case_label.
6457 (init_decl_processing): Set more language-specific hooks.
6458 (build_enumerator): Fix typo in comment.
6459 (cplus_expand_expr_stmt): Remove.
6460 (mark_lang_function): Use mark_c_language_function.
6461 (lang_mark_tree): Use c_mark_lang_decl.
6462 * decl2.c: Change order of inclusion.
6463 * except.c: Likewise.
6464 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6465 back on c_expand_expr.
6466 * friend.c: Include expr.h.
6467 * init.c: Change order of inclusion.
6468 * Makefile.in: Update dependencies.
6469 * lex.h (free_lang_decl_chain): Remove.
6470 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6471 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6473 (instantiate_decl): Use function_name_declared_p.
6474 * semantics.c (lang_expand_expr_stmt): Remove.
6475 (set_current_function_name_declared): Likewise.
6476 (current_function_name_declared): Likewise.
6477 (begin_compound_stmt): Use function_name_declared_p.
6478 (add_decl_stmt): Remove.
6479 (setup_vtbl_ptr): Use function_name_declared_p.
6480 (add_scope_stmt): Remove.
6481 (current_scope_stmt_stack): New function.
6482 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6483 (expand_body): Use function_name_declared_p.
6484 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6485 * typeck.c: Change order of includes.
6486 (convert_sequence): Remove.
6488 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6490 * lex.c (reswords): Add _Complex.
6492 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6494 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6496 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6498 * init.c (begin_init_stmts): Don't use // comments.
6500 2000-09-12 Jason Merrill <jason@redhat.com>
6502 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6503 all non-extern arrays.
6505 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6506 typenames, too. Downgrade complaint to pedwarn.
6507 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6508 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6509 'class This::Inherited'.
6511 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6513 * decl.c (finish_case_label): Given the LABEL_DECL a
6516 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6518 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6519 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6520 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6521 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6522 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6524 (sorry_for_unsupported_tree, print_scope_operator,
6525 print_left_paren, print_right_paren, print_left_bracket,
6526 print_right_bracket, print_whitespace): Likewise.
6527 (aggr_variety): Rename to class_key_or_enum.
6528 (print_type): Rename to print_type_id.
6529 (print_type_specifier_seq, print_simple_type_specifier,
6530 print_elaborated_type_specifier,
6531 print_rest_of_abstract_declarator,
6532 print_parameter_declaration_clause, print_exception_specification,
6533 print_nested_name_specifier, print_template_id,
6534 typedef_original_name, print_template_argument_list_start,
6535 print_template_argument_list_end): New functions.
6537 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6539 * ir.texi: Add more documentation.
6541 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6543 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6544 (current_function_parms): Don't define.
6545 (struct cp_language_function): Remove parms_stored.
6546 (current_function_just_assigned_this): Don't define.
6547 (current_function_parms_stored): Likewise.
6548 (static_ctors): Declare.
6549 (static_dtors): Likewise.
6550 (SF_EXPAND): Don't define.
6551 (expand_start_early_try_stmts): Remove declaration.
6552 (store_parm_decls): Likewise.
6553 * decl.c (static_ctors): Don't declare.
6554 (static_dtors): Likewise.
6555 (struct binding_level): Remove this_block.
6556 (poplevel): Remove dead code.
6557 (set_block): Likewise.
6558 (mark_binding_level): Don't mark this_block.
6559 (mark_saved_scope): Don't mark x_function_parms.
6560 (init_decl_processing): Don't add current_function_parms as a GC
6562 (check_function_type): Change prototype.
6563 (start_function): Remove RTL-generation code.
6564 (expand_start_early_try_stmts): Remove.
6565 (store_parm_decls): Give it internal linkage. Remove
6566 RTL-generation code.
6567 (finish_function): Remove RTL-generation code.
6568 * decl2.c (static_ctors): Fix formatting.
6569 (static_dtors): Likewise.
6570 * method.c (use_thunk): Don't call store_parm_decls.
6571 (synthesize_method): Likewise.
6572 * optimize.c (maybe_clone_body): Likewise.
6573 * parse.y (fn.def2): Likewise.
6574 (.set_base_init): Likewise.
6575 (nodecls): Likewise.
6576 * pt.c (instantiate_decl): Likewise.
6577 * rtti.c (synthesize_tinfo_fn): Likewise.
6578 * semantics.c (genrtl_try_block): Simplify.
6579 (expand_body): Use genrtl_start_function and
6580 genrtl_finish_function.
6581 (genrtl_start_function): New function.
6582 (genrtl_finish_function): Likewise.
6584 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6586 * error.c (cp_tree_printer, case 'P'): Append break.
6588 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6590 * cp-tree.h (frob_opname): Declare.
6591 * parse.y (saved_scopes): New static variable.
6592 (cp_parse_init): Adjust.
6593 (do_id): If lastiddecl is NULL, do do_identifier.
6594 (operator): Save scope information.
6595 (unoperator): New reduction. Restore scope information.
6596 (operator_name): Append unoperator. Call frob_opname.
6597 * spew.c (frob_opname): Define.
6599 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6601 * decl.c, rtti.c: Include defaults.h if not already included.
6602 Don't define the *_TYPE_SIZE macros.
6604 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6606 * cp-tree.h (push_switch): Change prototype.
6607 (check_cp_case_value): Remove declaration.
6608 (decl_constant_value): Likewise.
6609 * decl.c (struct cp_switch): Add switch_stmt and cases.
6610 (case_compare): New function.
6611 (push_switch): Set switch_stmt. Initialize cases.
6612 (pop_switch): Clean up cases.
6613 (define_case_label): Rename to ...
6614 (finish_case_label): ... this. Do semantic analysis for case
6616 (start_function): Correct comment.
6617 * decl2.c (check_cp_case_value): Remove.
6618 * expr.c (do_case): Remove.
6619 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6620 * semantics.c (genrtl_do_poplevel): Remove declaration.
6621 (RECHAIN_STMTS): Remove.
6622 (finish_break_stmt): Use build_break_stmt.
6623 (finish_continue_stmt): Use build_continue_stmt.
6624 (finish_switch_cond): Adjust condition here, rater than in
6625 c_expand_start_case.
6626 (finish_case_label): Remove.
6627 * typeck.c (c_expand_return): Remove.
6628 (c_expand_start_case): Likewise.
6630 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6632 * ir.texi: Document type nodes.
6634 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6636 * cp-tree.h (init_cp_semantics): Declare.
6637 (genrtl_try_block): Don't declare.
6638 (genrtl_handler): Likewise.
6639 (genrtl_catch_block): Likewise.
6640 (genrtl_ctor_stmt): Likewise.
6641 (genrtl_subobject): Likewise.
6642 (genrtl_do_poplevel): Likewise.
6643 (genrtl_named_return_value): Likewise.
6644 * lex.c (init_parse): Call init_cp_semantics.
6645 * semantics.c (genrtl_try_block): Give it internal linkage.
6646 (genrtl_handler): Likewise.
6647 (genrtl_catch_block): Likewise.
6648 (genrtl_ctor_stmt): Likewise.
6649 (genrtl_subobject): Likewise.
6650 (genrtl_do_poplevel): Likewise.
6651 (genrtl_named_return_value): Likewise.
6652 (lang_expand_stmt): Rename to ...
6653 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6654 (init_cp_semantics): Define.
6656 * decl.c (initialize_local_var): Remove RTL-generating code.
6657 * semantics.c (genrtl_try_block): Fix formatting.
6659 Move statement-tree facilities from C++ to C front-end.
6660 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6661 (void_zero_node): Remove.
6662 (stmt_tree): Likewise.
6663 (scope_chain): Adjust.
6664 (language_function): Rename to cp_language_function.
6665 (cp_function_chain): Adjust.
6666 (current_stmt_tree): Remove.
6667 (last_tree): Likewise.
6668 (last_expr_type): Likewise.
6669 (struct lang_decl): Adjust.
6670 (STMT_IS_FULL_EXPR_P): Remove.
6672 (begin_stmt_tree): Likewise.
6673 (finish_stmt_tree): Likewise.
6674 (walk_tree_fn): Likewise.
6675 (walk_stmt_tree): Likewise.
6676 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6677 * decl.c (mark_stmt_tree): Adjust type.
6678 (init_decl_processing): Don't build void_zero_node.
6679 (initialize_local_var): Adjust usage of current_stmt_tree.
6680 (finish_enum): Use add_stmt, not add_tree.
6681 (save_function_data): Adjust use of language_function.
6682 (finish_constructor_body): Use add_stmt, not add_tree.
6683 (finish_destructor_body): Likewise.
6684 (push_cp_function_context): Adjust use of language_function.
6685 (pop_cp_function_context): Likewise.
6686 (mark_lang_function): Likewise.
6687 (mark_cp_function_context): Likewise.
6688 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6689 (build_vec_init): Likewise.
6690 * semantics.c (SET_LAST_STMT): Remove.
6691 (RECHAIN_STMTS): Don't use it.
6692 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6693 (current_stmt_tree): Define.
6695 (finish_goto_stmt): Use add_stmt, not add_tree.
6696 (finish_expr_stmt): Likewise.
6697 (begin_if_stmt): Likewise.
6698 (finish_then_clause): Likewise.
6699 (begin_while_stmt): Likewise.
6700 (begin_do_stmt): Likewise.
6701 (finish_return_stmt): Likewise.
6702 (begin_for_stmt): Likewise.
6703 (finish_break_stmt): Likewise.
6704 (finish_continue_stmt): Likewise.
6705 (begin_switch_stmt): Likewise.
6706 (finish_case_label): Likewise.
6707 (begin_try_block): Likewise.
6708 (begin_function_try_block): Likewise.
6709 (begin_handler): Likewise.
6710 (begin_catch_block): Likewise.
6711 (begin_compound_stmt): Likewise.
6712 (begin_asm_stmt): Likewise.
6713 (finish_asm_stmt): Likewise.
6714 (finish_label_stmt): Likewise.
6715 (add_decl_stmt): Likewise.
6716 (finish_subobject): Likewise.
6717 (finish_decl_cleanup): Likewise.
6718 (finish_named_return_value): Likewise.
6719 (setup_vtbl_ptr): Likewise.
6720 (add_scope_stmt): Likewise.
6721 (finish_stmt_expr): Likewise.
6722 (prune_unused_decls): Remove.
6723 (begin_stmt_tree): Likewise.
6724 (finish_stmt_tree): Likewise.
6725 (prep_stmt): Adjust use of current_stmt_tree.
6726 (lang_expand_stmt): Likewise.
6727 * tree.c (statement_code_p): Remove.
6728 (cp_statement_code_p): New function.
6729 (walk_stmt_tree): Remove.
6730 (init_tree): Set lang_statement_code_p.
6732 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6734 Integrated preprocessor.
6736 * Make-lang.in, Makefile.in: Remove all references to input.c,
6737 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6738 * gxx.gperf, hash.h, input.c: Delete.
6739 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6740 initialized properly.
6742 * class.c (fixup_pending_inline): Take a tree, not a
6743 struct pending_inline *. All callers changed.
6744 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6745 RID_PROTECTED entries in ridpointers[] array here.
6746 * decl.c (duplicate_decls): Do not refer to struct
6748 (record_builtin_type, init_decl_processing): Use RID_MAX not
6750 (grokdeclarator): Use C_IS_RESERVED_WORD.
6751 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6753 (grok_x_components): Do not inspect pending_inlines chain.
6755 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6756 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6757 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6758 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6759 TIME_IDENTIFIER_FILEINFO): Kill.
6761 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6763 * parse.y: Call do_pending_inlines unconditionally.
6764 reinit_parse_for_method is now snarf_method. fn.defpen is no
6765 longer necessary. Remove unnecessary <itype> annotation on
6766 SCOPE. Do not refer to end_of_file or struct pending_inline.
6767 * semantics.c (begin_inline_definitions): Call
6768 do_pending_inlines unconditionally.
6770 * lex.c: Remove all code now shared with C front end.
6771 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6772 into the get_identifier table. Rewrite pragma handling to
6773 work with the registry. Move code to save tokens for later
6774 processing to spew.c.
6776 * spew.c: Rewrite everything in terms of token streams instead
6777 of text. Move routines here from lex.c / input.c as
6778 appropriate. GC-mark trees hanging off the pending inlines
6781 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6783 * NEWS: Mention that the named return value extension has been
6785 * cp-tree.h (original_result_rtx): Define.
6786 (TREE_REFERENCE_EXPR): Remove.
6787 (DECL_VPARENT): Likewise.
6788 (pushdecl_nonclass_level): Likewise.
6789 (store_return_init): Likewise.
6790 (reinit_lang_specific): Likewise.
6791 (genrtl_named_return_value): Change prototype.
6792 * decl.c (original_result_rtx): Remove.
6793 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6794 Do not generate RTL for local variables here.
6795 (store_return_init): Remove.
6796 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6798 (finish_named_return_value): Adjust accordingly. Warn that this
6799 extension is deprecated.
6800 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6802 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6804 * pt.c (type_unification_real): Replace switch with if.
6805 (unify): Tsubst non-type parms before comparing.
6807 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6809 * error.c (dump_typename): New function, broken out of ...
6810 (dump_type): ... here. Use it.
6811 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6813 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6815 * init.c (build_offset_ref): Deal with namespace scoped
6818 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6820 * class.c (resolve_address_of_overloaded_function): Add
6821 explanation message.
6822 * decl.c (define_case_label): Reformat explanation.
6823 * decl2.c (finish_static_data_member_decl): Likewise.
6824 (grokfield): Likewise.
6825 * friend.c (do_friend): Likewise.
6827 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6829 * tree.c (walk_tree): Expose tail recursion.
6830 (walk_stmt_tree): New function.
6831 * cp-tree.h: Prototype walk_stmt_tree.
6832 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6833 the BLOCKs directly. If a BLOCK has no variables after
6834 pruning, discard it.
6835 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6836 restore the line number.
6838 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6840 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6841 (pt.o): Remove dependency on HTAB_H.
6842 * cp-tree.h: Include hashtab.h.
6843 (walk_tree): Change prototype.
6844 (walk_tree_without_duplicates): New function.
6845 * decl.c (check_default_argument): Use it.
6846 * optimize.c (remap_decl): Adjust calls to walk_tree.
6847 (copy_body): Likewise.
6848 (expand_calls_inline): Likewise.
6849 (calls_setjmp_p): Use walk_tree_without_duplicates.
6850 * pt.c: Don't include hashtab.h.
6851 (for_each_template_parm): Use walk_tree_without_duplicates.
6852 * semantics.c (finish-stmt_tree): Likewise.
6853 (expand_body): Likewise.
6854 * tree.c (walk_tree): Add additional parameter.
6855 (walk_tree_without_duplicates): New function.
6856 (count_trees): Use it.
6857 (verify_stmt_tree): Adjust call to walk_tree.
6858 (find_tree): Use walk_tree_without_duplicates.
6859 (no_linkage_check): Likewise.
6860 (break_out_target_exprs): Adjust call to walk_tree.
6861 (cp_unsave): Likewise.
6863 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6865 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6866 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6867 * cp-tree.h (TYPE_BINFO): Adjust comment.
6868 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6869 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6870 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6871 (TYPE_TEMPLATE_INFO): Likewise.
6872 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6873 * class.c (push_nested_class): Likewise.
6874 * decl.c (lookup_name_real): Likewise.
6875 (grokdeclarator): Likewise.
6876 (grok_op_properties): Likewise.
6877 (xref_tag): Likewise.
6878 (xref_basetypes): Likewise.
6879 * decl2.c (constructor_name_full): Likewise.
6880 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6881 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6882 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6883 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6884 (dump_type_suffix): Likewise.
6885 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6887 (get_aggr_from_typedef): Likewise.
6888 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6889 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6890 (write_template_parm): Likewise.
6891 (write_template_template_parm): Check tree code instead of
6892 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6893 * method.c (build_overload_nested_name): Add
6894 BOUND_TEMPLATE_TEMPLATE_PARM.
6895 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6896 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6897 * pt.c (convert_template_argument): Check tree code instead of
6898 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6899 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6900 (for_each_template_parm): Adjust comment.
6901 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6902 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6903 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6904 template_args_equal to compare template template parameter cases.
6905 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6906 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6908 * tree.c (copy_template_template_parm): Decide whether to create
6909 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6910 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6911 (copy_tree_r): Likewise.
6912 * typeck.c (comptypes): Likewise. Check tree code instead of
6913 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6915 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6917 * decl.c (finish_function): Move the code for handling functions
6918 marked with the constructor and destructor attributes inside the
6921 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6923 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6925 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6927 * pt.c (lookup_template_class): Remove abort.
6928 * tree.c (get_type_decl): Allow error_mark_node.
6930 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6932 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6935 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6937 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6940 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6942 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6943 union tag mismatch error reporting.
6945 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6947 * call.c (build_scoped_method_call): Check it is not a namespace.
6949 2000-08-30 Jason Merrill <jason@redhat.com>
6951 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6953 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6954 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6955 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6957 * decl.c (start_function): Always call make_function_rtl.
6959 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6961 * semantics.c (prune_unused_decls): New function.
6962 (finish_stmt_tree): Call it via walk_tree.
6964 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6966 * class.c (build_secondary_vtable): Constify a char *.
6967 * decl.c (init_decl_processing): Initialize function_id_node,
6968 pretty_function_id_node, and func_id_node.
6969 * input.c (struct input_source): Constify 'str'.
6970 (feed_input): Constify first argument.
6971 * mangle.c (write_identifier): Constify argument.
6972 * pt.c (mangle_class_name_for_template): Constify argument.
6974 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6976 * typeck.c (mark_addressable): Remove code that pokes around in
6979 2000-08-28 Jason Merrill <jason@redhat.com>
6981 * lex.c (file_name_nondirectory): Move to toplev.c.
6983 * cp-tree.h (LOCAL_CLASS_P): New macro.
6984 * class.c (finish_struct_1): Use it.
6986 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6988 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6989 (write_encoding): Pass another argument to write_name.
6990 (write_name): Add ignore_local_scope parameter. Fix handling of
6992 (write_nested_name): Use write_unqualified_name.
6993 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6994 (write_template_prefix): Use write_unqualified_name.
6995 (write_component): Remove.
6996 (write_local_name): Add parameter. Use direct local entity to
6997 discriminator calculation.
6998 (write_class_enum_type): Pass another argument to write_name.
6999 (write_template_template_arg): Likewise.
7000 (make_guard_variable): Likewise.
7002 2000-08-27 Jason Merrill <jason@redhat.com>
7004 * decl.c (pushdecl): Matching decls for local externs are found in
7005 the current level. Propagate linkage information from previous
7008 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7010 * ir.texi (Expressions): Fix typo.
7012 2000-08-25 Greg McGary <greg@mcgary.org>
7014 * tree.c (init_tree): Use ARRAY_SIZE.
7016 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7018 * error.c (cp_tree_printer): Rework.
7020 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7022 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7024 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7025 (cp-demangle.o): Remove target.
7026 (dyn-string.o): Likewise.
7028 * decl.c (grokfndecl): Require that `main' return an `int'.
7029 * mangle.c (write_encoding): Don't mangle return types for
7030 conversion functions.
7032 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7034 * error.c (tree_formatting_info): New data type.
7035 (tree_being_formatted): New macro.
7036 (tree_formatting_flags): Likewise.
7037 (put_whitespace): Likewise.
7038 (print_tree_identifier): Likewise.
7039 (print_identifier): Likewise.
7040 (cp_tree_printer, print_function_argument_list, print_declaration,
7041 print_expression, print_function_declaration,
7042 print_function_parameter, print_type, print_cv_qualifier): New
7044 (init_error): Initialize lang_printer.
7046 2000-08-24 Jason Merrill <jason@redhat.com>
7048 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7049 adjustment necessary.
7051 2000-08-24 Greg McGary <greg@mcgary.org>
7053 * cp-tree.h (MAIN_NAME_P): Remove macro.
7055 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7057 * error.c (print_instantiation_context): Don't forget to flush the
7060 2000-08-23 Jason Merrill <jason@redhat.com>
7062 * typeck.c (build_ptrmemfunc): Save the input pmf.
7064 * method.c (process_modifiers): Use same_type_p.
7066 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7068 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7069 * mangle.c (write_function_type): Change prototype.
7070 (write_encoding): Don't mangle return types for
7071 constructors or destructors.
7072 (write_type): Adjust call to write_function_type.
7073 * pt.c (instantiate_template): Instantiate alternate entry points
7074 when instantiating the main function.
7076 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7078 * error.c (cp_print_error_function): Don't use embedded '\n' in
7081 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7083 * decl.c (init_decl_processing): Remove bogus initialization.
7084 * error.c (lang_print_error_function): Restore here.
7085 (init_error): Initialize print_error_function.
7087 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7089 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7091 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7093 * Makefile.in (error.o): Depends on diagnostic.h
7095 * cp-tree.h (problematic_instantiation_changed,
7096 record_last_problematic_instantiation, current_instantiation,
7097 print_instantiation_context): Declare.
7098 (maybe_print_template_context): Remove.
7100 * decl.c (init_decl_processing): Set print_error_function to NULL.
7101 (lang_print_error_function): Remove, since we're using a new
7104 * error.c: #include diagnostic.h
7105 (function_category): New function.
7106 (cp_diagnostic_starter): Likewise.
7107 (cp_diagnostic_finalizer): Likewise.
7108 (cp_print_error_function): Likewise.
7109 (maybe_print_instantiation_context): Likewise.
7110 (print_instantiation_full_context): Likewise.
7111 (print_instantiation_partial_context): Likewise.
7112 (print_instantiation_context): Define.
7113 (init_error): Initialize diagnostic pager and finalizer.
7115 * pt.c (problematic_instantiation_changed): Define.
7116 (record_last_problematic_instantiation): Likewise.
7117 (current_instantiation): Likewise.
7118 (maybe_print_template_context): Remove.
7119 (print_template_context): Likewise.
7120 (current_tinst_level): Make static to reflect Brendan Kehoe's
7121 change of 1995-04-13.
7122 (push_tinst_level): Call print_instantiation_context.
7124 2000-08-21 Nix <nix@esperi.demon.co.uk>
7126 * lang-specs.h: Do not process -o or run the assembler if
7129 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7131 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7133 * decl2.c (lang_decode_option): Disable gettext attributes for
7136 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7138 * lex.c (lang_init_options): Default diagnostic message maximum
7139 length to 80, when line-wrapping.
7141 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7143 * class.c (build_vtbl_initializer): Clear the entire
7144 vtbl_init_data. Start keeping track of the functions for which we
7145 have created vcall offsets here.
7146 (dfs_build_vcall_offset_vtbl_entries): Remove.
7147 (build_vcall_offset_vtbl_entries): Reimplement.
7148 (add_vcall_offset_vtbl_entries_r): New function.
7149 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7150 computing when vcall offsets are necessary.
7152 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7154 * decl.c (member_function_or_else): Use cp_error ... %T.
7155 (grokdeclarator): Likewise.
7156 (start_method): Likewise.
7157 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7159 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7161 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7164 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7166 * cp-tree.h (PTRMEM_OK_P): New macro.
7167 (itf_ptrmem_ok): New enumeration value.
7168 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7169 argument. Diagnose implicit pointer to member.
7170 (instantiate_type): Don't diagnose implicit pointer to member
7171 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7172 resolve_address_of_overloaded_function.
7173 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7174 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7175 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7176 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7177 (build_unary_op): Deal with single non-static member in
7180 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7182 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7184 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7186 * cp-tree.h (enum_name_string): Remove prototype.
7187 (report_case_error): Remove prototype.
7188 * cp/typeck2.c (enum_name_string): Remove.
7189 (report_case_error): Remove.
7190 * error.c (dump_expr): Deal with enum values directly.
7191 Correctly negate integer constant.
7193 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7195 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7196 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7197 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7198 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7199 (__cxa_vec_new): Use __cxa_vec_new2.
7200 (__cxa_vec_delete): Use __cxa_vec_delete2.
7202 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7204 * vec.cc (__cxa_vec_new): Set "C" linkage.
7205 (__cxa_vec_ctor): Likewise.
7206 (__cxa_vec_cctor): Likewise.
7207 (__cxa_vec_dtor): Likewise.
7208 (__cxa_vec_delete): Likewise.
7209 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7210 (__cxa_vec_ctor): Likewise.
7211 (__cxa_vec_cctor): Likewise.
7212 (__cxa_vec_dtor): Likewise.
7213 (__cxa_vec_delete): Likewise.
7215 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7217 * class.c (instantiate_type): Reinstate local variable
7218 deleted in previous change.
7220 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7223 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7225 * cp-tree.h (instantiate_type_flags): New enumeration.
7226 (instantiate_type): Change parameter.
7227 * class.c (instantiate_type): Adjust prototype. Adjust.
7228 * call.c (standard_conversion): Adjust instantiate_type call.
7229 (reference_binding): Likewise.
7230 (build_op_delete_call): Likewise.
7231 (convert_like_real): Likewise.
7232 * cvt.c (cp_convert_to_pointer): Likewise.
7233 (convert_to_reference): Likewise.
7234 * pt.c (convert_nontype_argument): Likewise.
7235 * typeck.c (build_binary_op): Likewise.
7236 (build_ptrmemfunc): Likewise.
7237 (convert_for_assignment): Likewise.
7239 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7241 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7242 (current_aggr): Define.
7243 * decl.c (grokdeclarator): Make sure a friend class is an
7244 elaborated type specifier.
7245 * parse.y (current_aggr): Remove static definition.
7246 (cp_parse_init): Adjust.
7247 (structsp): Clear and restore current_aggr.
7248 (component_decl_list): Clear current_aggr.
7250 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7251 aggregate tag on the typename's context.
7253 * pt.c (tsubst_friend_class): Return error_mark_node, if
7255 (instantiate_class_template): Ignore error_mark_node friend types.
7257 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7259 * cvt.c (warn_ref_binding): New static function, broken out of ...
7260 (convert_to_reference): ... here. Use it.
7262 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7264 * parse.y (template_arg): Add rule for template qualified with
7267 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7269 * decl2.c (add_function): Reorganize.
7270 (arg_assoc): Do not consider function template decls.
7272 2000-08-11 Jason Merrill <jason@redhat.com>
7274 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7277 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7279 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7280 (lookup_nested_tag): Likewise.
7282 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7285 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7287 * parse.y (named_complex_class_head_sans_basetype): Remove
7290 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7292 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7293 explicit TEMPLATE_ID_EXPR args.
7294 (build_expr_from_tree, case CALL_EXPR): Likewise.
7296 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7298 * decl.c (check_tag_decl): Diagnose typename's which don't
7301 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7303 * init.c (build_aggr_init): Reject bogus array initializers
7306 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7308 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7310 * cp/tinfo.cc (__dynamic_cast): Likewise.
7311 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7313 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7315 * cvt.c (convert_to_pointer_force): Fix error message when
7316 attempting to cast from ambiguous base.
7318 2000-08-08 Jason Merrill <jason@redhat.com>
7320 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7321 (tsubst_template_arg_vector): Likewise.
7323 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7324 assume that one will be as large as the union.
7326 2000-08-07 Kazu Hirata <kazu@hxi.com>
7328 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7329 * decl.c (pop_labels): Likewise.
7331 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7333 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7335 (__pointer_to_member_type_info): Likewise.
7336 (__base_class_info): Likewise.
7337 (__class_type_info): Likewise.
7338 (__si_class_type_info): Likewise.
7339 (__vmi_class_type_info): Likewise.
7340 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7341 Changed member names to match specifications.
7342 (__vmi_class_type_info::__do_find_public_src): Likewise.
7343 (__si_class_type_info::__do_dyncast): Likewise.
7344 (__vmi_class_type_info::__do_dyncast): Likewise.
7345 (__si_class_type_info::__do_upcast): Likewise.
7346 (__vmi_class_type_info::__do_upcast): Likewise.
7347 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7348 (__pbase_type_info::__pointer_catch): Likewise.
7349 (__pointer_type_info::__pointer_catch): Likewise.
7350 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7352 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7354 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7355 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7356 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7358 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7360 * cp-tree.h (add_method): Change prototype.
7361 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7362 Don't double the size of the method vector in the error case.
7363 (handle_using_decl): Adjust call to add_method.
7364 (add_implicitly_declared_members): Likewise.
7365 (clone_function_decl): Likewise.
7366 * decl2.c (check_classfn): Likewise.
7367 * semantics.c (finish_member_declaration): Likewise.
7369 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7371 * decl.c (flag_isoc94): New variable.
7373 2000-08-02 Jason Merrill <jason@redhat.com>
7375 * pt.c (do_type_instantiation): Add complain parm; don't complain
7376 if called recursively.
7377 * cp-tree.h, parse.y: Adjust.
7379 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7381 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7382 -Wno-strict-prototypes.
7384 * g++spec.c: Adjust type of second argument to
7385 lang_specific_driver, and update code as necessary.
7387 * cp-tree.h: Don't prototype min_precision here.
7388 (my_friendly_assert): Cast expression to void.
7389 * semantics.c (do_poplevel): Initialize scope_stmts.
7391 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7393 * cp-tree.h (DECL_NEEDED_P): Tweak.
7395 2000-07-28 Jason Merrill <jason@redhat.com>
7397 * lang-specs.h: Use %i in rule for .ii files.
7399 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7401 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7403 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7405 Allow indirect primary bases.
7406 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7408 (CLASSTYPE_VFIELD_PARENT): Remove.
7409 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7410 (BINFO_PRIMARY_BINFO): Remove.
7411 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7412 (BINFO_VBASE_PRIMARY_P): Likewise.
7413 (BINFO_PRIMARY_BASE_OF): New macro.
7414 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7415 (get_primary_binfo): New function.
7416 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7417 * class.c (vcall_offset_data_s): Rename to ...
7418 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7419 and add ctor_vtbl_p.
7420 (get_derived_offset): Use get_primary_binfo.
7421 (dfs_mark_primary_bases): Adjust handling of virtual primary
7423 (mark_primary_bases): Likewise.
7424 (set_primary_base): Take a binfo, not an integer, as a
7425 representation of the primary base.
7426 (indirect_primary_base_p): Remove.
7427 (determine_primary_base): Adjust for indirect primary bases.
7428 (dfs_find_final_overrider): Fix typo in coment.
7429 (update_vtable_entry_for_fn): Use get_primary_binfo.
7430 (layout_nonempty_base_or_field): Tweak.
7431 (build_base_fields): Adjust for new primary base semantics.
7432 (dfs_propagate_binfo_offsets): Remove.
7433 (propagate_binfo_offsets): Rewrite.
7434 (dfs_set_offset_for_shared_vbases): Remove.
7435 (layout_virtual_bases): Don't use it.
7436 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7438 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7439 CLASSTYPE_VFIELD_PARENT.
7440 (dfs_get_primary_binfo): New function.
7441 (get_primary_binfo): Likewise.
7442 (dump_class_hierarchy_r): Tweak printing of primary bases.
7443 (build_vtbl_initializer): Fix typo in comments. Use
7445 (build_vcall_and_vbase_vtbl_entries): Likewise.
7446 (build_vbaes_offset_vtbl_entries): Likewise.
7447 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7448 BV_VCALL_INDEX to handle indirect primary bases.
7449 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7450 (build_rtti_vtbl_entries): Likewise.
7451 * search.c (get_shared_vbase_if_not_primary): Tweak.
7452 (find_vbase_instance): Likewise.
7453 (binfo_for_vtable): Simplify.
7454 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7455 (make_binfo): Make it have 11 entries.
7457 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7459 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7460 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7461 ascertaining primaryness.
7462 (G): Remove template_args.
7463 (decl_is_template_id): New function.
7464 (write_encoding): Use decl_is_template_id.
7465 (write_name): Likewise. Handle type_decls. Get main variant of
7467 (write_nested_name): Likewise.
7468 (write_prefix): Likewise.
7469 (write_template_prefix): Likewise.
7470 (write_special_name_constructor): Remove defunct production from
7472 (write_bare_function_type): Remove comment about absent parameter.
7473 (write_template_template_arg): Add missing grammar production to
7476 2000-07-27 Jason Merrill <jason@redhat.com>
7478 * decl.c (duplicate_decls): If common_type produces a non-typedef
7479 type for a typedef, just use the old type.
7481 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7483 * cp-tree.h (function_depth): Declare.
7484 (verify_stmt_tree): Likewise.
7485 (find_tree): Likewise.
7486 * decl.c (function_depth): Give it external linkage.
7487 * optimize.c (optimize_function): Increment and decrement it.
7488 * tree.c (verify_stmt_tree_r): New function.
7489 (verify_stmt_tree): Likewise.
7490 (find_tree_r): Likewise.
7491 (find_tree): Likewise.
7493 2000-07-27 Jason Merrill <jason@redhat.com>
7495 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7497 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7499 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7501 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7502 * decl2.c (get_guard): Call cp_finish_decl, not
7503 rest_of_decl_compilation, for local guards.
7504 * lex.c (do_identifier): Remove unused variable.
7506 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7508 * parse.y: Add missing ';'.
7510 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7512 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7515 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7517 Kill strict_prototype. Backwards compatibility only for
7518 non NO_IMPLICIT_EXTERN_C systems.
7519 * cp-tree.h (flag_strict_prototype): Remove.
7520 (strict_prototype): Remove.
7521 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7522 * decl.c (maybe_push_to_top_level): Adjust.
7523 (pop_from_top_level): Adjust.
7524 (decls_match): Only allow sloppy parm matching for ancient
7526 (init_decl_processing): Adjust.
7527 (grokdeclarator): Adjust.
7528 * decl2.c (flag_strict_prototype): Remove.
7529 (strict_prototype): Remove.
7530 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7531 (lang_f_options): Remove "strict-prototype".
7532 (unsupported-options): Add "strict-prototype".
7533 * lex.c (do_identifier): Adjust.
7534 (do_scoped_id): Adjust.
7535 * parse.y (empty_parms): Adjust.
7536 * class.c (push_lang_context): Adjust.
7537 (pop_lang_context): Adjust.
7538 * typeck.c (comp_target_parms): Adjust.
7540 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7542 * decl.c (poplevel): Deal with anonymous variables at for scope.
7543 (maybe_inject_for_scope_var): Likewise.
7545 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7547 * decl.c: Remove all signal handling code, now done in toplev.c.
7549 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7551 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7553 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7556 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7558 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7559 Define my_friendly_assert and my_friendly_abort as macros
7560 which may call friendly_abort. Prototype friendly abort, not
7561 my_friendly_abort or my_friendly_assert.
7562 * decl.c (signal_catch): Report the signal caught in the error
7563 message. Call fatal directly.
7564 * typeck2.c (ack, my_friendly_assert): Delete.
7565 (my_friendly_abort): Rename to friendly_abort. Expect file,
7566 line, and function parameters. Report the abort code, then
7567 call fancy_abort. Do not mask an abort if errors have
7570 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7572 * typeck.c (comp_target_parms): Remove obsolete parameter.
7573 (comp_target_types): Adjust.
7575 2000-07-17 Jason Merrill <jason@redhat.com>
7577 * typeck.c (mark_addressable): Never set TREE_USED.
7578 * call.c (build_call): Don't abort on calls to library functions
7579 that have been declared normally.
7581 * typeck.c (build_binary_op): Fix grammar in warning.
7583 * exception.cc (__eh_free): Fix prototype.
7585 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7587 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7588 IDENTIFIER_NAMESPACE_VALUE.
7590 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7592 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7593 * method.c (use_thunk): Correct handling of vcall offsets.
7595 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7597 * .cvsignore: parse.h and parse.c have no cp- prefix.
7599 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7601 * .cvsignore: New file.
7603 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7605 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7607 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7609 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7611 * parse.h: Likewise.
7613 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7615 * class.c (layout_class_type): Add pointers to virtual bases after
7616 base classes under the old ABI.
7618 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7620 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7621 (finish_continue_stmt): Likewise.
7622 (begin_for_stmt): Remove call to note_level_for_for.
7623 (finish_goto_stmt): Change call from build_min_nt
7625 (finish_expr_stmt): Likewise.
7626 (begin_if_stmt): Likewise.
7627 (begin_while_stmt): Likewise.
7628 (finish_while_stmt): Likewise.
7629 (finish_return_stmt): Likewise.
7630 (begin_for_stmt): Likewise.
7631 (finish_for_stmt): Likewise.
7632 (finish_break_stmt): Likewise.
7633 (begin_switch_stmt): Likewise.
7634 (finish_case_label): Likewise.
7635 (genrtl_try_block): Likewise.
7636 (begin_try_block): Likewise.
7637 (begin_handler): Likewise.
7638 (begin_compound_stmt): Likewise.
7639 (finish_asm_stmt): Likewise.
7640 (finish_label_stmt): Likewise.
7641 (add_decl_stmt): Likewise.
7642 (finish_subobject): Likewise.
7643 (finish_decl_cleanup): Likewise.
7644 (finish_named_return_value): Likewise.
7645 (setup_vtbl_ptr): Likewise.
7646 (add_scope_stmt): Likewise.
7647 * decl.c (finish_constructor_body): Likewise.
7648 (finish_destructor_body): Likewise.
7649 * optimize.c (copy_body_r): Likewise.
7650 (initialize_inlined_parameters): Likewise.
7651 (declare_return_variable): Likewise.
7652 (expand_call_inline): Likewise.
7654 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7656 * semantics.c (expand_body): Sync interface information
7657 at the end of function body expansion.
7659 2000-07-09 Jason Merrill <jason@redhat.com>
7661 * init.c (build_new_1): Bail early if the call to new fails.
7663 * decl.c (compute_array_index_type): Check specifically for
7664 an INTEGER_CST, not just TREE_CONSTANT.
7666 * decl.c (duplicate_decls): Don't call duplicate_decls on
7667 the DECL_TEMPLATE_RESULT.
7668 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7671 * error.c (dump_template_bindings): Don't crash if we had an
7672 invalid argument list.
7674 * typeck.c (c_expand_start_case): Do narrowing here.
7675 * semantics.c (finish_switch_cond): Not here.
7677 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7679 * parse.y (asm_clobbers): Do string concatenation.
7681 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7683 * decl.c (pushtag): Don't put local classes in template functions
7684 on the local_classes list.
7686 2000-07-04 Scott Snyder <snyder@fnal.gov>
7688 * decl2.c (get_guard): Add missing return for old ABI local
7691 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7693 * cp-tree.h (char_type_p): New function.
7694 * decl.c (init_decl_processing): Don't initialize
7695 signed_wchar_type_node or unsigned_wchar_type_node.
7696 (complete_array_type): Handle brace-enclosed string-constants.
7697 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7698 * tree.c (char_type_p): New function.
7699 * typeck2.c (digest_init): Use char_type_p.
7701 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7703 * pt.c (tsubst): Don't layout type, if it's error_mark.
7705 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7707 * pt.c (instantiate_pending_templates): Reset template level.
7709 2000-07-05 Jason Merrill <jason@redhat.com>
7711 * call.c (joust): Don't complain about `operator char *()' beating
7712 `operator const char *() const'.
7714 2000-07-04 scott snyder <snyder@fnal.gov>
7715 Jason Merrill <jason@redhat.com>
7717 * repo.c (repo_get_id): Handle the case where a class with virtual
7718 bases has a null TYPE_BINFO_VTABLE.
7720 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7721 Jason Merrill <jason@redhat.com>
7723 * parse.y (member_init): Just pass in the type.
7724 * init.c (expand_member_init): Handle getting a type.
7726 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7727 Jason Merrill <jason@redhat.com>
7729 * decl.c (finish_function): Warn if a function has no return
7731 Suggested by Andrew Koenig.
7732 * typeck.c (check_return_expr): Do set current_function_returns_value
7733 if we got an error_mark_node.
7735 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7737 * decl2.c (push_decl_namespace): Push the original namespace.
7739 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7741 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7742 * semantics.c (begin_class_definition): Clear it.
7744 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7746 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7747 (genrtl_expr_stmt): Likewise.
7748 (genrtl_decl_stmt): Likewise.
7749 (genrtl_if_stmt): Likewise.
7750 (genrtl_while_stmt): Likewise.
7751 (genrtl_do_stmt): Likewise.
7752 (genrtl_return_stmt): Likewise.
7753 (genrtl_for_stmt): Likewise.
7754 (genrtl_break_stmt): Likewise.
7755 (genrtl_continue_stmt): Likewise.
7756 (genrtl_scope_stmt): Likewise.
7757 (genrtl_switch_stmt): Likewise.
7758 (genrtl_case_label): Likewise.
7759 (genrtl_begin_compound_stmt): Likewise.
7760 (genrtl_finish_compound_stmt): Likewise.
7761 (genrtl_compound_stmt): Likewise.
7762 (genrtl_asm_stmt): Likewise.
7764 * init.c (begin_init_stmts): Remove call to
7765 genrtl_begin_compound_stmt.
7766 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7768 * semantics.c (lang_expand_stmt): Changed call to
7769 genrtl_compound_stmt to ignore return value.
7771 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7773 * mangle.c (canonicalize_for_substitution): Return the canonical
7776 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7778 * typeck.c (commonparms): Remove obstack manipulations.
7780 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7782 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7784 * Makefile.in (OBJS): Added ../c-semantics.o.
7785 (OBJDEPS): Likewise.
7787 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7789 (struct stmt_tree): Added comment.
7790 (current_function_name_declared): Removed.
7791 (stmts_are_full_exprs_p): Likewise.
7792 (genrtl_do_pushlevel): Likewise.
7793 (genrtl_clear_out_block): Likewise.
7794 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7795 (DECL_ANON_UNION_ELEMS): Likewise.
7796 (emit_local_var): Likewise.
7797 (make_rtl_for_local_static): Likewise.
7798 (do_case): Likewise.
7799 (expand_stmt): Likewise.
7800 (genrtl_decl_cleanup): Likewise.
7801 (c_expand_asm_operands): Likewise.
7802 (c_expand_return): Likewise.
7803 (c_expand_start_case): Likewise.
7805 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7806 (emit_local_var): Likewise.
7807 (initialize_local_var): Change reference to
7808 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7809 Change reference to stmts_are_full_exprs_p to
7810 current_stmt_tree->stmts_are_full_exprs_p.
7811 (push_cp_function_context): Likewise.
7813 * expect.c (expand_throw): Change reference to
7814 stmts_are_full_exprs_p.
7816 * init.c (build_aggr_init): Change reference to
7817 stmts_are_full_exprs_p.
7818 (build_vec_init): Likewise.
7820 * optimize.c (maybe_clone_body): Change reference to
7821 current_function_name_declared to
7822 cp_function_chain->name_declared.
7824 * pt.c (instantiate_decl): Change reference to
7825 current_function_name_declared to
7826 cp_function_chain->name_declared.
7828 * semantics.c (expand_cond): Moved declaration to c-common.h.
7829 (genrtl_do_pushlevel): Moved to c-semantics.c.
7830 (genrtl_clear_out_block): Likewise.
7831 (genrtl_goto_stmt): Likewise.
7832 (genrtl_expr_stmt): Likewise.
7833 (genrtl_decl_stmt): Likewise.
7834 (gerntl_if_stmt): Likewise.
7835 (genrtl_while_stmt): Likewise.
7836 (genrtl_do_stmt): Likewise.
7837 (genrtl_return_stmt): Likewise.
7838 (genrtl_for_stmt): Likewise.
7839 (genrtl_break_stmt): Likewise.
7840 (genrtl_continue_stmt): Likewise.
7841 (genrtl_scope_stmt): Likewise.
7842 (genrtl_switch_stmt): Likewise.
7843 (genrtl_case_label): Likewise.
7844 (genrtl_begin_compound_stmt): Likewise.
7845 (genrtl_finish_compound_stmt): Likewise.
7846 (genrtl_compound_stmt): Likewise.
7847 (genrtl_asm_stmt): Likewise.
7848 (genrtl_decl_cleanup): Likewise.
7849 (expand_cond): Likewise.
7850 (expand_stmt): Renamed to ...
7851 (lang_expand_stmt): ... this.
7852 (lang_expand_expr_stmt): Initialize.
7853 (set_current_function_name_declared): Likewise.
7854 (stmts_are_full_exprs_p): Likewise.
7855 (current_function_name_declared): Likewise.
7856 (anon_aggr_type_p): Likewise.
7857 (do_poplevel): Change reference to
7858 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7859 Change reference to stmts_are_full_exprs_p to
7860 current_stmt_tree->stmts_are_full_exprs_p.
7861 (add_tree): Likewise.
7862 (finish_expr_stmt): Likewise.
7863 (prep_stmt): Likewise.
7864 (lang_expand_stmt): Likewise.
7865 (begin_compound_stmt): Change reference to
7866 current_function_name_declared to
7867 cp_function_chain->name_declared and call to
7868 current_function_name_declared().
7869 (setup_vtbl_ptr): Likewise.
7870 (genrtl_do_poplevel): Removed.
7872 2000-06-30 Jason Merrill <jason@redhat.com>
7874 * init.c (init_init_processing): Go back to aligning like
7875 double_type_node for old ABI.
7876 (get_cookie_size): Make cookie larger if we get a type that needs
7878 (build_vec_delete): Call it.
7880 * typeck.c (qualify_type_recursive): New fn.
7881 (composite_pointer_type): Use it.
7882 (build_binary_op): Use composite_pointer_type.
7884 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7885 Jason Merrill <jason@redhat.com>
7887 * typeck.c (check_return_expr): Don't complain about returning
7888 NULL from operator new if -fcheck-new.
7889 * cp-tree.h: Declare flag_check_new here.
7892 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7894 * mangle.c (find_substitution): Use same_type_p.
7895 (write_encoding): Don't check for substitutions.
7897 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7899 * parse.y (expr_no_comma_rangle): New non-terminal.
7900 (template_parm): Use it for default parameter case.
7901 (template_arg): Use it.
7902 (expr_no_commas): Remove commented out undefined extensions.
7903 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7904 * parse.h, parse.c: Rebuilt.
7906 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7908 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7909 (finish_asm_stmt): Do it here, instead.
7911 * cp-tree.h (ridpointers): Don't declare.
7912 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7913 (record_builtin_java_type): Likewise.
7914 (init_decl_processing): Likewise.
7915 * lex.c: Move inclusion of lex.h.
7916 (ridpointers): Don't define.
7917 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7919 * lex.h (enum rid): Rename to ...
7920 (enum cp_rid): ... this.
7921 (ridpointers): Don't declare.
7922 * parse.y: Move inclusion of lex.h.
7923 * parse.c: Regenerated.
7924 * spew.c: Move inclusion of lex.h.
7926 * cp-tree.h (struct language_function): Remove temp_name_counter.
7927 (temp_name_counter): Remove.
7928 (get_temp_name): Change prototype.
7929 (get_guard): New function.
7930 (get_guard_cond): Likewise.
7931 (set_guard): Likewise.
7932 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7933 * decl.c (expand_static_init): Use get_guard and friends to
7934 implement guard variables.
7935 * decl2.c (get_temp_name): Assume that the variables created are
7937 (get_sentry): Rename to ...
7938 (get_guard): ... this. Implement new ABI guard variables.
7939 (get_guard_bits): New function.
7940 (get_guard_cond): Likewise.
7941 (set_guard): Likewise.
7942 (start_static_initialization_or_destruction): Use them.
7943 (do_static_initialization): Replace sentry with guard throughout.
7944 (do_static_destruction): Likewise.
7945 * init.c (create_temporary_var): Add comment.
7947 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7949 * mangle.c (find_substitution): Use same_type_p.
7950 (write_encoding): Don't check for substitutions.
7952 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7954 * parse.y (expr_no_comma_rangle): New non-terminal.
7955 (template_parm): Use it for default parameter case.
7956 (template_arg): Use it.
7957 (expr_no_commas): Remove commented out undefined extensions.
7958 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7959 * parse.h, parse.c: Rebuilt.
7961 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7963 * cp-tree.h (flag_const_strings): Remove.
7964 (warn_parentheses): Likewise.
7965 (warn_format): Likewise.
7966 (common_type): Likewise.
7967 (default_conversion): Likewise.
7968 (build_binary_op): Likewise.
7969 (cp_build_binary_op): New macro.
7970 * call.c (build_new_op): Use cp_build_binary_op instead of
7972 * class.c (build_vtable_entry_ref): Likewise.
7973 * decl.c (expand_static_init): Likewise.
7974 (compute_array_index_type): Likewise.
7975 (build_enumerator): Likewise.
7976 * decl2.c (delete_sanity): Likewise.
7977 (start_static_initialization_or_destruction): Likewise.
7978 * error.c (dump_type_suffix): Likewise.
7979 * init.c (resolve_offset_ref): Likewise.
7980 (build_new): Likewise.
7981 (build_new_1): Likewise.
7982 (build_vec_delete_1): Likewise.
7983 (build_vec_init): Likewise.
7984 (build_delete): Likewise.
7985 * rtti.c (synthesize_tinfo_fn): Likewise.
7986 (synthesize_tinfo_var): Likewise.
7987 * search.c (expand_upcast_fixups): Likewise.
7988 (fixup_all_virtual_upcast_offsets): Likewise.
7989 * typeck.c (build_array_ref): Likewise.
7990 (get_member_function_from_ptrfunc): Likewise.
7991 (build_binary_op): Add parameter.
7992 (pointer_int_sum): Use cp_build_binary_op.
7993 (pointer_diff): Likewise.
7994 (build_modify_expr): Likewise.
7995 (get_delta_difference): Likewise.
7996 (build_ptrmemfunc): Likewise.
7998 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8000 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8001 * decl.c (create_implicit_typedef): Adjust.
8002 * decl2.c (build_artificial_parm): Adjust.
8003 * method.c (implicitly_declare_fn): Adjust.
8004 * pt.c (push_inline_template_parms_recursive): Adjust.
8005 (process_template_parm): Adjust.
8006 (overloaded_template_name): Adjust.
8007 * semantics.c (finish_template_template_parm): Adjust.
8009 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8011 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8012 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8013 where to emit thunks.
8014 (build_vtt): Adjust call to build_vtt_inits.
8015 (build_vtt_inits): Add parameter to indicate whether or not
8016 sub-VTTs for virtual bases should be included. Adjust handling of
8017 construction vtables.
8018 (get_matching_base): New function.
8019 (dfs_build_vtt_inits): Rename to ...
8020 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8021 construction vtables.
8022 (dfs_fixup_binfo_vtbls): Likewise.
8023 (build_ctor_vtbl_groups): Build construction vtables for virtual
8025 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8026 to build construction vtbls.
8027 (dfs_accumulate_vtbl_inits): Adjust handling of
8028 construction vtables.
8030 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8033 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8035 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8037 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8039 * search.c (hides): Remove.
8040 (is_subobject_of_p): Add most_derived parameter. Use
8042 (lookup_field_queue_p): Adjust.
8043 (lookup_field_r): Adjust.
8045 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8047 * decl2.c (handle_class_head): Bash typedefs to the type's main
8050 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8052 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8053 (begin_global_stmt_expr): ... this.
8054 (genrtl_finish_stmt_expr): Rename to ...
8055 (finish_global_stmt_expr): ... this.
8056 * init.c (begin_init_stmts): Adjust calls.
8057 (finish_init_stmts): Likewise.
8058 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8059 (begin_global_stmt_expr): ... this.
8060 (genrtl_finish_stmt_expr): Rename to ...
8061 (finish_global_stmt_expr): ... this.
8063 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8065 * search.c (lookup_member): Fix typo in comment.
8067 2000-06-24 Jason Merrill <jason@redhat.com>
8069 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8070 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8072 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8074 * parse.y (complex_direct_notype_declarator): Support global_scope.
8075 * Makefile.in: Adjust conflict count.
8077 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8079 * parse.y (template_arg): Convert TEMPLATE_DECL
8080 that is a template template parameter to
8081 TEMPLATE_TEMPLATE_PARM here.
8083 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8084 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8085 (copy_template_template_parm): Adjust prototype.
8086 * decl.c (grokdeclarator): Remove dead code.
8087 * pt.c (process_template_parm): Tidy.
8088 (lookup_template_class): Construct nodes in
8089 copy_template_template_parm.
8090 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8091 lookup_template_class. Use TYPE_TI_TEMPLATE.
8092 * tree.c (copy_template_template_parm): Add NEWARGS
8094 (mapcar): Adjust call to copy_template_template_parm.
8095 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8096 * method.c (build_template_template_parm_names): Change error
8097 code to avoid compilation warning.
8099 * gxxint.texi: Document template template parameter
8102 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8104 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8105 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8106 (cp-demangle.o): New rule.
8107 (dyn-string.o): Likewise.
8108 * inc/cxxabi.h (__cxa_demangle): New declaration.
8110 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8112 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8113 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8114 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8116 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8117 (make_thunk): Change prototype.
8118 (emit_thunk): Rename to use_thunk.
8119 (mangle_thunk): Change prototype.
8120 * class.c (get_derived_offset): Simplify.
8121 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8122 BV_GENERATE_THUNK_WITH_VTABLE_P.
8123 (build_primary_vtable): Simplify.
8124 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8125 (dfs_find_base): Remove.
8126 (update_vtable_entry_for_fn): Correct bug in finding the base
8127 where a virtual function was first declared. Figure out whether
8128 or not to emit a vcall-thunk with the vtables in which it appears.
8129 Correct logic for deciding whether to use an ordinary thunk, or a
8131 (finish_struct_1): Remove unnecssary code.
8132 (build_vtbl_initializer): Use ssize_int for the running counter of
8134 (build_vtbl_initializer): Only use vcall thunks where necessary.
8135 Mark thunks as needing to be emitted with their vtables, or not.
8136 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8137 indices. Use size_binop.
8138 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8139 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8141 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8142 (build_vtable_entry): Mark thunks as needing to be emitted with
8143 their vtables, or not.
8144 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8145 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8147 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8149 * error.c (dump_expr): Use BV_FN.
8150 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8152 * method.c (make_thunk): Likewise.
8153 (emit_thunk): Rename to use_thunk. Allow callers to decide
8154 whether or not to actually emit the thunk. Adjust for changes in
8155 representation of vcall offsets.
8156 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8157 * semantics.c (emit_associated_thunks): New function.
8158 (expand_body): Use it.
8159 * ir.texi: Adjust decriptions of thunks.
8161 2000-06-22 Jason Merrill <jason@redhat.com>
8163 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8164 (tsubst_friend_function): Copy it here.
8166 * decl.c (grok_op_properties): Fix typo.
8168 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8171 * pt.c (check_explicit_specialization): Clarify error.
8173 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8174 an old OVERLOAD when we're declaring a non-function.
8175 (pushdecl, destroy_local_var): Check for error_mark_node.
8176 (warn_extern_redeclared_static): Also bail early if
8178 (push_overloaded_decl): Ignore an old error_mark_node.
8180 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8182 * call.c (build_x_va_arg): Check if in a template decl.
8183 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8185 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8187 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8189 * decl.c (check_goto): Computed gotos assumed OK.
8191 2000-06-20 Jason Merrill <jason@redhat.com>
8193 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8194 for which we don't need to look for instantiations.
8196 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8198 * parse.y (program): Always call finish_translation_unit.
8199 * parse.c, parse.h: Rebuilt.
8201 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8203 * method.c: Don't include hard-reg-set.h.
8205 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8207 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8209 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8211 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8212 * cvt.c (cp_convert_to_pointer): Likewise.
8213 (convert_to_void): Likewise.
8214 * error.c (dump_expr): Likewise.
8215 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8216 * init.c (build_delete): Likewise.
8217 * method.c (emit_thunk): Likewise.
8218 * optmize.c (declare_return_variable): Likewise.
8219 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8220 (get_typeid): Likewise.
8221 (build_dynamic_cast_1): Likewise.
8222 * typeck.c (composite_pointer_type): Likewise.
8223 (common_type): Likewise.
8224 (build_indirect_ref): Likewise.
8225 (build_binary_op): Likewise.
8226 (build_x_compound_expr): Likewise.
8227 (check_return_expr): Likewise.
8228 * typeck2.c (add_exception_specifier): Likewise.
8230 * mangle.c (write_method_parms): Use direct comparison for end
8233 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8235 * cp-tree.h (genrtl_try_block): Declare function.
8236 (genrtl_handler): Likewise.
8237 (genrtl_catch_block): Likewise.
8238 (genrtl_ctor_stmt): Likewise.
8239 (genrtl_subobject): Likewise.
8240 (genrtl_decl_cleanup): Likewise.
8241 (genrtl_do_poplevel): Likewise.
8242 (genrtl_do_pushlevel): Likewise.
8243 (genrtl_clear_out_block): Likewise.
8244 (genrtl_goto_stmt): Likewise.
8245 (genrtl_expr_stmt): Likewise.
8246 (genrtl_decl_stmt): Likewise.
8247 (genrtl_if_stmt): Likewise.
8248 (genrtl_while_stmt): Likewise.
8249 (genrtl_do_stmt): Likewise.
8250 (genrtl_return_stmt): Likewise.
8251 (genrtl_for_stmt): Likewise.
8252 (genrtl_break_stmt): Likewise.
8253 (genrtl_continue_stmt): Likewise.
8254 (genrtl_scope_stmt): Likewise.
8255 (genrtl_switch_stmt): Likewise.
8256 (genrtl_case_label): Likewise.
8257 (genrtl_begin_compound_stmt): Likewise.
8258 (genrtl_finish_compound_stmt): Likewise.
8259 (genrtl_compound_stmt): Likewise.
8260 (genrtl_asm_stmt): Likewise.
8261 (genrtl_named_return_value): Likewise.
8262 (genrtl_begin_stmt_expr): Likewise.
8263 (genrtl_finish_stmt_expr): Likewise.
8264 (finish_for_stmt): Removed first argument.
8265 (finish_switch_stmt): Likewise.
8267 * semantics.c (genrtl_try_block): Define function.
8268 (genrtl_handler): Likewise.
8269 (genrtl_catch_block): Likewise.
8270 (genrtl_ctor_stmt): Likewise.
8271 (genrtl_subobject): Likewise.
8272 (genrtl_decl_cleanup): Likewise.
8273 (genrtl_do_poplevel): Likewise.
8274 (genrtl_do_pushlevel): Likewise.
8275 (genrtl_clear_out_block): Likewise.
8276 (genrtl_goto_stmt): Likewise.
8277 (genrtl_expr_stmt): Likewise.
8278 (genrtl_decl_stmt): Likewise.
8279 (genrtl_if_stmt): Likewise.
8280 (genrtl_while_stmt): Likewise.
8281 (genrtl_do_stmt): Likewise.
8282 (genrtl_return_stmt): Likewise.
8283 (genrtl_for_stmt): Likewise.
8284 (genrtl_break_stmt): Likewise.
8285 (genrtl_continue_stmt): Likewise.
8286 (genrtl_scope_stmt): Likewise.
8287 (genrtl_switch_stmt): Likewise.
8288 (genrtl_case_label): Likewise.
8289 (genrtl_begin_compound_stmt): Likewise.
8290 (genrtl_finish_compound_stmt): Likewise.
8291 (genrtl_compound_stmt): Likewise.
8292 (genrtl_asm_stmt): Likewise.
8293 (genrtl_named_return_value): Likewise.
8294 (genrtl_begin_stmt_expr): Likewise.
8295 (genrtl_finish_stmt_expr): Likewise.
8296 (finish_for_stmt): Removed first argument and generate rtl
8298 (finish_switch_stmt): Likewise.
8299 (do_poplevel): Removed generate rtl specific code.
8300 (do_pushlevel): Likewise.
8301 (add_tree): Likewise.
8302 (finish_goto_stmt): Likewise.
8303 (finish_expr_stmt): Likewise.
8304 (begin_if_stmt): Likewise.
8305 (finish_if_stmt_cond): Likewise.
8306 (finish_then_clause): Likewise.
8307 (begin_else_clause): Likewise.
8308 (finish_else_clause): Likewise.
8309 (finish_if_stmt): Likewise.
8310 (clear_out_block): Likewise.
8311 (begin_while_stmt): Likewise.
8312 (finish_while_stmt_cond): Likewise.
8313 (finish_while_stmt): Likewise.
8314 (begin_do_stmt): Likewise.
8315 (finish_do_body): Likewise.
8316 (finish_do_stmt): Likewise.
8317 (finish_return_stmt): Likewise.
8318 (begin_for_stmt): Likewise.
8319 (finish_for_init_stmt): Likewise.
8320 (finish_for_cond): Likewise.
8321 (finish_for_expr): Likewise.
8322 (finish_break_stmt): Likewise.
8323 (finish_continue_stmt): Likewise.
8324 (begin_switch_stmt): Likewise.
8325 (finish_switch_cond): Likewise.
8326 (finish_case_label): Likewise.
8327 (begin_try_block): Likewise.
8328 (begin_function_try_block): Likewise.
8329 (finish_try_block): Likewise.
8330 (finish_cleanup_try_block): Likewise.
8331 (finish_cleanup): Likewise.
8332 (finish_function_try_block): Likewise.
8333 (finish_handler_sequence): Likewise.
8334 (finish_function_handler_sequence): Likewise.
8335 (begin_handler): Likewise.
8336 (finish_handler_parms): Likewise.
8337 (begin_catch_block): Likewise.
8338 (finish_handler): Likewise.
8339 (begin_compound_stmt): Likewise.
8340 (finish_compound_stmt): Likewise.
8341 (finish_asm_stmt): Likewise.
8342 (finish_label_stmt): Likewise.
8343 (finish_label_decl): Likewise.
8344 (finish_subobject): Likewise.
8345 (finish_decl_cleanup): Likewise.
8346 (finish_named_return_value): Likewise.
8347 (begin_stmt_expr): Likewise.
8348 (finish_stmt_expr): Likewise.
8350 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8351 to call genrtl_expr_stmt when appropriate.
8353 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8354 begin_compound_expr to call genrtl_begin_stmt_expr and
8355 genrtl_begin_compound_expr when appropriate.
8356 (finish_init_stmts): Changed calls to finish_compound_expr and
8357 finish_stmt_expr to call genrtl_finish_compound_expr and
8358 genrtl_finish_stmt_expr when appropriate.
8359 (expand_default_init): Changed call to finish_expr_stmt to call
8360 genrtl_expr_stmt when appropriate.
8361 (build_vec_init): Likewise.
8363 * parse.y (simple_stmt): Removed first argument from call to
8364 finish_for_stmt. Removed first argument from call to
8367 * parse.c: Regenerated.
8369 * pt.c (tsubst_expr): Removed first argument from call to
8370 finish_for_stmt. Removed first argument from call to
8373 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8375 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8376 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8378 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8379 (cplus_tree_code_length[]): Likewise.
8380 (cplus_tree_code_name[]): Likewise.
8381 (init_parse): Added call to add_c_tree_codes. Changed
8382 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8384 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8386 * cp-tree.h (finish_mem_initializers): Declare.
8387 (count_trees): Likewise.
8388 * parse.y (base_init): Use finish_mem_initializers.
8389 * semantics.c (finish_mem_initializers): New function.
8391 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8392 the number of trees.
8394 (count_trees): Don't use it.
8396 2000-06-15 Jason Merrill <jason@redhat.com>
8398 * tree.c (count_trees): New debugging function.
8400 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8401 * init.c (build_member_call): Pull out the name of a DECL.
8403 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8404 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8405 * optimize.c (optimize_function): Not here.
8406 * pt.c (instantiate_decl): Push to TV_PARSE.
8408 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8410 * cp-tree.h (struct language_function): Remove x_base_init_list
8411 and x_member_init_list.
8412 (current_base_init_list): Remove.
8413 (current_member_init_list): Likewise.
8414 (setup_vtbl_ptr): Change prototype.
8415 (emit_base_init): Likewise.
8416 (expand_member_init): Likewise.
8417 (reinit_parse_for_function): Remove.
8418 * decl.c (save_function_data): Don't clear x_base_init_list and
8420 (mark_language_function): Don't mark them.
8421 * init.c (perform_member_init): Tweak comment.
8422 (sort_member_init): Take the list of initializers as an argument.
8423 (sort_base_init): Likewise.
8424 (emit_base_init): Likewise.
8425 (expand_member_init): Return the initializer. Don't use global
8427 * lex.c (reinit_parse_for_function): Remove.
8428 * method.c (build_template_parm_names): Correct substitution.
8429 (do_build_copy_constructor): Don't use current_member_init_list
8430 and current_base_init_list.
8431 (synthesize_method): Likewise.
8432 * parse.y (base_init): Split mem-initializers into
8433 base-initializers and field-initializers.
8434 (member_init_list): Build up the list here.
8435 (member_init): Return the initializer.
8436 (fn.depfn): Don't use reinit_parse_for_function.
8437 * parse.c: Regenerated.
8438 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8440 (tsubst_expr): Don't use current_member_init_list
8441 and current_base_init_list.
8442 (tsubst_expr_values): Rename to ...
8443 (tsubst_initializer_list): ... this. Use convert_from_reference.
8444 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8445 and current_base_init_list.
8446 (begin_function_definition): Don't call reinit_parse_for_function.
8448 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8450 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8453 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8455 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8457 * cp-tree.h (IF_COND): Move to c-common.h.
8458 (THEN_CLAUSE): Likewise.
8459 (ELSE_CLAUSE): Likewise.
8460 (WHILE_COND): Likewise.
8461 (WHILE_BODY): Likewise.
8462 (DO_COND): Likewise.
8463 (DO_BODY): Likewise.
8464 (RETURN_EXPR): Likewise.
8465 (EXPR_STMT_EXPR): Likewise.
8466 (FOR_INIT_STMT): Likewise.
8467 (FOR_COND): Likewise.
8468 (FOR_EXPR): Likewise.
8469 (FOR_BODY): Likewise.
8470 (SWITCH_COND): Likewise.
8471 (SWITCH_BODY): Likewise.
8472 (CASE_LOW): Likewise.
8473 (CASE_HIGH): Likewise.
8474 (GOTO_DESTINATION): Likewise.
8475 (COMPOUND_BODY): Likewise.
8476 (ASM_CV_QUAL): Likewise.
8477 (ASM_STRING): Likewise.
8478 (ASM_OUTPUTS): Likewise.
8479 (ASM_INPUTS): Likewise.
8480 (ASM_CLOBBERS): Likewise.
8481 (DECL_STMT_DECL): Likewise.
8482 (STMT_EXPR_STMT): Likewise.
8483 (LABEL_STMT_LABEL): Likewise.
8484 (SCOPE_BEGIN_P): Likewise.
8485 (SCOPE_END_P): Likewise.
8486 (SCOPE_STMT_BLOCK): Likewise.
8487 (SCOPE_NULLIFIED_P): Likewise.
8488 (SCOPE_NO_CLEANUPS_P): Likewise.
8489 (SCOPE_PARTIAL_P): Likewise.
8490 (ASM_VOLATILE_P): Likewise.
8491 (STMT_LINENO): Likewise.
8492 (STMT_LINENO_FOR_FN_P): Likewise.
8494 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8495 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8496 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8497 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8498 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8500 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8502 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8503 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8505 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8506 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8507 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8509 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8511 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8512 * class.c (dfs_find_final_overrider): Set it appropriately.
8513 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8514 avoid unneeded secondary vptrs.
8516 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8518 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8519 (check_bitfield_decl, check_field_decl): Likewise.
8520 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8521 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8522 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8523 (xfer_tag, finish_enum): Likewise.
8524 * decl2.c (finish_builtin_type): Likewise.
8525 * init.c (init_init_processing): Likewise.
8526 * pt.c (instantiate_class_template): Likewise.
8527 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8528 * cp-tree.h (struct lang_type): Add user_align member.
8529 (CLASSTYPE_USER_ALIGN): Define.
8531 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8533 * Make-lang.in (c++.install-common): Install g++-cross in
8534 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8535 $(target_alias)-g++ and $(target_alias)-c++.
8537 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8539 * class.c (vcall_offset_data_s): Add last_init and fns.
8540 (overrides): Rename to same_signature_p.
8541 (dfs_find_final_overrider): Adjust accordingly.
8542 (mark_overriders): Likewise.
8543 (warn_hidden): Likewise.
8544 (build_vtbl_initializer): Reorganize machinery for building things
8545 at negative offsets.
8546 (build_vcall_and_vbase_vtbl_entries): Likewise.
8547 (build_vbase_offset_vtbl_entries): Likewise.
8548 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8549 offset entries. Do not create two entries for functions with the
8551 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8552 (build_rtti_vtbl_entries): Reorganize machinery for building things
8553 at negative offsets.
8555 * optimize.c (expand_call_inline): Don't recurse into the code
8556 used to initialize the parameters more than once.
8558 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8560 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8561 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8562 (find_substitution): Only use the `Sa' substitution for
8563 std::allocator, not instantiations of it.
8564 (write_template_prefix): Move comment. Only use a TREE_LIST to
8565 represent substitutions for a member template.
8566 (write_array_type): Mangle array dimensions correctly.
8567 * optimize.c (maybe_clone_body): Copy more information from the
8569 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8570 on the regenerated declaration.
8572 2000-06-11 Chip Salzenberg <chip@valinux.com>
8573 Mark Mitchell <mark@codesourcery.com>
8575 * class.c (build_vtable): Clarify comment.
8576 (build_ctor_vtbl_group): Pass the most derived type to
8579 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8581 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8583 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8585 * decl.c (add_binding): Handle duplicate declarations of external
8588 2000-06-09 Chip Salzenberg <chip@valinux.com>
8589 Mark Mitchell <mark@codesourcery.com>
8591 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8593 (write_signed_number): New macro.
8594 (write_unsigned_number): Likewise.
8595 (write_source_name): Use them.
8596 (write_number): Handle signed and unsigned values.
8597 (write_integer_cst): Use tree_int_cst_sgn, and use
8598 write_unsigned_number or write_signed_number as appropriate.
8599 (write_discriminator): Use write_unsigned_number or
8600 write_signed_number as appropriate.
8601 (write_template_arg_literal): Likewise.
8602 (write_array_type): Use tree_low_cst.
8603 (write_template_parm): Use write_unsigned_number or
8604 write_signed_number as appropriate.
8605 (write_substitution): Adjust call to write_number.
8606 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8607 (write_expression): Handle non-type template arguments of
8608 reference type correctly.
8609 (mangle_thunk): Use write_signed_number.
8611 2000-06-09 Chip Salzenberg <chip@valinux.com>
8613 * mangle.c (find_substition): Don't mangle objects with typename
8614 substitutions (e.g. "cin" as "Si").
8616 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8618 * call.c (add_candidate): Use ggc_alloc_cleared.
8619 * decl.c (lookup_label): Likewise.
8620 * lex.c (retrofit_lang_decl): Likewise.
8622 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8624 * semantics.c (expand_body): Push to TV_EXPAND.
8625 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8626 * decl.c (start_function): Always call announce_function.
8628 * tinfo2.cc: Just declare abort.
8630 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8632 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8633 whenever @ is a symbolic name.
8635 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8637 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8639 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8641 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8642 DECL_ASSEMBLER_NAME.
8644 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8646 * decl2.c (c_language): Define.
8648 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8650 * lex.c (lang_init_options): Tweak.
8652 * decl2.c: Remove #inclusion of diagnostic.h
8653 (lang_decode_option): Move diagnostic formatting options to
8656 * lang-options.h: Remove documentation for diagnostic options.
8658 * Makefile.in (lex.o): Depends upon diagnostic.h
8660 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8662 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8663 the same DECL_RESULT, it's not a redefinition.
8664 * pt.c (tsubst_decl): Remove code to handle illegal
8667 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8669 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8671 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8673 * search.c (maybe_suppress_debug_info): Don't check
8674 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8676 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8679 Remember instantiation context in deferred instantiations.
8680 * cp-tree.h (struct tinst_level): Remove.
8681 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8682 * pt.c (current_tinst_level): Now a tree.
8683 (print_template_context, push_tinst_level, pop_tinst_level,
8684 tinst_for_decl): Adjust.
8685 (reopen_tinst_level): New fn.
8686 (init_pt): Register current_tinst_level as a root.
8687 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8688 of the pending templates list.
8689 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8690 * lex.c (extract_interface_info): Adjust.
8691 * decl2.c (warn_if_unknown_interface): Adjust.
8693 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8695 * class.c (indirect_primary_base_p): New function.
8696 (determine_primary_base): Use it.
8698 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8700 Update new-abi dynamic cast algorithm.
8701 * tinfo.cc (__class_type_info::__dyncast_result): Add
8702 whole_details. Adjust constructor.
8703 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8704 Avoid unnecessary searching.
8705 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8707 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8709 * decl.c (init_decl_processing): Don't call record_component_aliases.
8710 * tree.c (build_cplus_array_type_1): Likewise.
8712 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8714 * ir.texi: Correct typo.
8715 * mangle.c (write_expression): Handle non-type template arguments
8716 with reference type.
8717 * method.c (build_overload_value): Likewise.
8718 * pt.c (convert_nontype_argument): Explicitly represent conversion
8719 to a reference with an ADDR_EXPR.
8720 (unify): Always unify arguments in left-to-right order.
8722 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8723 Mark Mitchell <mark@codesourcery.com>
8725 * Make-lang.in (CXX_SRCS): Add mangle.c.
8726 * Makefile.in (CXX_OBJS): Add mangle.o.
8727 (mangle.o): New rule.
8729 * class.c (local_classes): New variable.
8730 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8731 (get_vtt_name): Use mangle_vtt_name for new ABI.
8732 (init_class_processing): Initialize local_classes.
8733 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8734 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8735 (std_identifier): New macro.
8736 (DECL_VOLATILE_MEMFUNC_P): New macro.
8737 (DECL_NAMESPACE_STD_P): Likewise.
8738 (local_classes): Declare.
8739 (get_mostly_instantiated_function_type): Declare.
8740 (init_mangle): Declare.
8741 (mangle_decl): Likewise.
8742 (mangle_type_string): Likewise.
8743 (mangle_type): Likewise.
8744 (mangle_typeinfo_for_type): Likewise.
8745 (mangle_typeinfo_string_for_type): Likewise.
8746 (mangle_vtbl_for_type): Likewise.
8747 (mangle_vtt_for_type): Likewise.
8748 (mangle_ctor_vtbl_for_type): Likewise.
8749 (mangle_thunk): Likewise.
8750 (mangle_conv_op_name_for_type): Likewise.
8751 (mangle_guard_variable): Likewise.
8752 * decl.c (pushtag): Keep track of local classes.
8753 (initialize_predefined_identifiers): Initialize std_identifier.
8754 (init_decl_processing): Use std_identifier.
8755 (start_decl): Don't treat instantiations as specializations.
8756 (grokdeclarator): Likewise.
8757 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8758 name for fully-instantiated templates.
8759 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8760 destructors with the new ABI.
8761 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8762 (grokfield): Use mangle_type for new ABI.
8763 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8764 (get_sentry): Use mangle_guard_variable for new ABI.
8765 (start_static_initialization_or_destruction): Likewise.
8766 * expr.c (extract_aggr_init): Remove.
8767 (extract_scalar_init): Likewise.
8768 (extract_init): Remove #if 0'd code.
8769 * mangle.c: New function.
8770 * method.c (build_mangled_name): Assert not flag_new_abi.
8771 (build_static_name): Likewise.
8772 (build_decl_overload_real): Likewise.
8773 (build_typename_overload): Likewise.
8774 (build_overload_with_type): Likewise.
8775 (build_overload_name): Likewise.
8776 (get_ctor_vtbl_name): Likewise.
8777 (start_squangling): Likewise.
8778 (get_id_2): Likewise.
8779 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8780 (init_method): Call init_mangle for new ABI.
8781 (make_thunk): Call mangle_thunk for new ABI.
8782 * operators.def: Correct new ABI manglings for the `%' operator.
8784 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8785 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8786 (lookup_template_class): Call mangle_decl for new ABI.
8787 (get_mostly_instantiated_function_type): New function.
8788 (set_mangled_name_for_template_decl): Use it.
8789 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8790 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8791 conversion op names.
8792 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8793 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8794 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8795 mangle_typeinfo_string_for_type.
8797 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8799 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8800 (INNERMOST_TEMPLATE_ARGS): New macro.
8801 (innermost_args): Remove.
8802 (get_innermost_template_args): New function.
8803 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8804 * error.c (dump_function_decl): Be caution when using
8805 most_general_template.
8806 * method.c (build_template_parm_names): Use
8807 INNERMOST_TEMPLATE_ARGS.
8808 * pt.c (add_to_template_args): Tidy comment
8809 (get_innermost_template_args): New function.
8810 (check_explicit_specialization): Clear DECL_INITIAL for a new
8812 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8814 (push_template_decl): Always register specializations of the most
8816 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8817 (coerce_template_parms): Likewise.
8818 (lookup_template_class): Likewise.
8819 (innermost_args): Remove.
8820 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8821 (tsubst_decl): Handle tricky specializations. Use
8822 get_innermost_template_args.
8823 (instantiate_template): Simplify handling of partial
8825 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8826 (most_general_template): Reimplement, in a more straightforward
8828 (regenerate_decl_from_template): Tweak formatting. Use
8829 TMPL_ARGS_DEPTH for clarity.
8830 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8832 * dump.c (dequeue_and_dump): Dump information about thunks.
8834 2000-06-01 Richard Henderson <rth@cygnus.com>
8836 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8838 2000-06-01 Richard Henderson <rth@cygnus.com>
8840 * decl2.c (unsupported_options): Fix typo, make const.
8841 (lang_decode_option): Fix bsearch argument order.
8843 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8845 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8848 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8850 * cp-tree.h (c_get_alias_set): Deleted.
8851 * Makefile.in (decl.o): Include ../expr.h.
8852 * decl.c (expr.h): Include.
8853 (init_decl_processing): Call record_component_aliases for arrays.
8854 (grokdeclarator): Likewise.
8855 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8856 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8858 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8860 Remove guiding declaration support.
8861 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8862 (flag_guiding_decls): Remove.
8863 * call.c (build_user_type_conversion_1): Remove support for
8865 (build_new_function_call): Likewise.
8866 (build_new_op): Likewise.
8867 (build_new_method_call): Likewise.
8868 * decl.c (start_function): Likewise.
8869 * friend.c (is_friend): Likewise.
8870 (do_friend): Likewise.
8871 * decl2.c ((flag_dump_translation_unit): Make it const.
8872 (flag_guiding_decls): Remove.
8873 (unsupported_options): New variable
8874 (compare_options): New function.
8875 (lang_decode_option): Use them.
8877 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8879 * method.c (mangle_expression): Adjust test for legal expression
8882 * pt.c (instantiate_decl): Save and restore the local
8883 specializations list.
8885 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8887 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8889 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8891 * call.c (add_template_candidate_real): Handle member template
8892 constructors for classes with virtual bases.
8893 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8894 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8896 * ir.texi: Update thunk documentation.
8898 * call.c (joust): Fix handling of overloaded builtin operators.
8900 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8902 * cp-tree.h (DECL_ANTICIPATED): New macro.
8903 Document new use of DECL_LANG_FLAG_7.
8904 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8905 in the user namespace.
8906 * lex.c (do_identifier): If the identifier's declaration has
8907 DECL_ANTICIPATED on, it has not yet been declared. But do not
8908 replace it with an ordinary implicit declaration.
8910 * tinfo2.cc: Include stdlib.h.
8912 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8914 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8915 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8918 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8920 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8923 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8925 * operators.def (<?): Duplicated, should have been...
8928 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8929 Mark Mitchell <mark@codesourcery.com>
8931 * cp-tree.h (ansi_opname): Make it a macro.
8932 (ansi_assopname): Likewise.
8933 (struct lang_decl_flags): Add assignment_operator_p.
8934 (struct lang_decl): Add operator_code.
8935 (DECL_VTT_PARM): Adjust.
8936 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8937 overloaded operator.
8938 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8939 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8940 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8941 (opname_tab): Remove.
8942 (assignop_tab): Likewise.
8943 (operator_name_info_t): New type.
8944 (operator_name_info): New variable.
8945 (assignment_operator_name_info): Likewise.
8946 (build_cp_library_fn): Remove declaration.
8947 (push_cp_library_fn): Likewise.
8948 (operator_name_string): Likewise.
8949 (build_decl_overload): Likewise.
8950 * call.c (print_z_candidates): Simplify.
8951 (build_object_call): Adjust usage of ansi_opname. Use
8952 DECL_OVERLOADED_OPERATOR_P.
8953 (op_error): Adjust operator name lookup.
8954 (build_conditional_expr): Adjust usage of ansi_opname.
8955 (build_new_op): Likewise.
8956 (build_op_delete_call): Likewise.
8957 (build_over_call): Likewise.
8958 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8959 * decl.c (duplicate_decls): Copy operator_code.
8960 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8961 (builtin_function): Adjust parameters to build_library_fn_1.
8962 (build_library_fn_1): Accept an overloaded operator code.
8963 (build_library_fn): Pass ERROR_MARK.
8964 (build_cp_library_fn): Accept an overloaded operator code.
8965 (push_cp_library_fn): Likewise.
8966 (grokfndecl): Tweak.
8967 (grokdeclarator): Simplify code to compute names of overloaded
8968 operators. Adjust use of ansi_opname.
8969 (ambi_op_p): Work on tree_codes, not identifiers.
8970 (unary_op_p): Likewise.
8971 (grok_op_properties): Likewise.
8972 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8973 (lang_mark_tree): Don't try to mark the operator_code.
8974 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8975 * error.c (dump_decl): Remove special handling for operator
8977 (dump_function_name): Likewise.
8978 (dump_expr): Adjust name lookup of operators.
8979 (op_to_string): Simplify.
8980 (assop_to_string): Likewise.
8981 * init.c (build_new_1): Adjust use of ansi_opname.
8982 * lex.c (opname_tab): Remove.
8983 (assignop_tab): Likewise.
8984 (ansi_opname): Likewise.
8985 (ansi_assopname): Likewise.
8986 (operator_name_string): Likewise.
8987 (reinit_lang_specific): Likewise.
8988 (operator_name_info): New variable.
8989 (assignment_operator_name_info): Likewise.
8990 (init_operators): New function.
8991 (init_parse): Use it.
8992 (do_identifier): Adjust use of ansi_opname.
8993 * method.c (mangle_expression): Don't use ansi_opname for
8995 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8996 (build_decl_overload): Remove.
8997 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8998 (do_build_assign_ref): Adjust use of ansi_opname.
8999 (synthesize_method): Likewise.
9000 (implicitly_declare_fn): Likewise.
9001 * operators.def: New file.
9002 * parse.y (operator): Adjust use of ansi_opname.
9003 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9004 (set_mangled_name_for_template_decl): Don't play games with
9006 (special_function_p): Adjust use of ansi_opname.
9007 * typeck.c (check_return_expr): Likewise.
9008 * Make-lang.in (cc1plus): Depend on operators.def.
9009 * Makefile.in (lex.o): Likewise.
9012 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9014 * Make-lang.in (cplib2.ready): Eradicate.
9016 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9018 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9019 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9020 (built_min, cp_tree_equal): Likewise.
9022 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9024 * class.c (layout_nonempty_base_or_field): Replace
9025 `record_layout_info' with `record_layout_info_s'.
9027 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9030 * cp-tree.h (struct language_function): x_named_labels is now
9031 a struct named_label_list*.
9032 * decl.c (struct named_label_use_list): Renamed from...
9033 (struct named_label_list): ...this. New struct.
9034 (push_binding_level): Don't set eh_region.
9035 (note_level_for_eh): New fn.
9036 (pop_label): Take label and old value directly.
9037 (pop_labels): Adjust for new named_labels format.
9038 (lookup_label): Likewise.
9039 (poplevel): Note characteristics of a binding level containing a
9040 named label. Mess with named label lists earlier.
9041 (mark_named_label_lists): New fn.
9042 (mark_lang_function): Call it.
9043 (use_label): New fn, split out from...
9044 (make_label_decl): ...here. Don't call it.
9045 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9046 check_previous_gotos): New fns, split out from...
9047 (define_label): ...here.
9048 (check_switch_goto): New fn.
9049 (define_case_label): Call it.
9050 (check_goto): New fn.
9051 * semantics.c (finish_goto_stmt): Call it and use_label.
9052 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9053 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9055 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9057 * class.c (build_vtable_entry_ref): Correct usage of
9058 get_vtbl_decl_for_binfo.
9060 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9061 * method.c (implicitly_declare_fn): Not here.
9063 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9065 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9066 (CPTI_PTMD_DESC_TYPE): ... here.
9067 (ptmd_desc_type_node): Rename to ...
9068 (ptm_desc_type_node): ... here.
9070 * rtti.c (ptmd_initializer): Rename to ...
9071 (ptm_initializer): ... here.
9072 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9074 (create_tinfo_types): Adjust.
9076 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9078 Finish implementation of VTTs.
9079 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9080 CPTI_VTT_PARM_IDENTIFIER.
9081 (vtt_parm_identifier): New macro.
9082 (vtt_parm_type): Likewise.
9083 (BINFO_SUBVTT_INDEX): Likewise.
9084 (BINFO_VPTR_INDEX): Likewise.
9085 (struct lang_decl): Add vtt_parm.
9086 (DECL_VTT_PARM): New macro.
9087 (DECL_USE_VTT_PARM): Likewise.
9088 (DECL_NEEDS_VTT_PARM_P): Likewise.
9089 (get_vtt_name): Declare.
9090 (build_artificial_parm): Likewise.
9091 (fixup_all_virtual_upcast_offsets): Likewise.
9092 (expand_indirect_vtbls_init): Remove.
9093 * call.c (build_new_method_call): Pass the vtt to subobject
9094 constructors and destructors.
9095 * class.c (get_vtt_name): Give it external linkage.
9096 (build_clone): Handle the magic VTT parameters for clones.
9097 (clone_function_decl): Fix typo in comment.
9098 (build_vtt): Keep track of the indices in the VTTs where various
9099 entities are stored.
9100 (build_vtt_inits): Likewise.
9101 (dfs_build_vtt_inits): Likewise.
9102 (build_ctor_vtbl_group): Tweak type of construction vtables.
9103 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9104 primary bases, when building construction vtables.
9105 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9106 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9107 (init_decl_processing): Initialize vtt_parm_type.
9108 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9109 (lang_mark_tree): Make vtt_parm.
9110 * decl2.c (build_artificial_parm): New function.
9111 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9112 (grokclassfn): Use build_artificial_parm.
9113 * init.c (initialize_vtbl_ptrs): Call
9114 fixup_all_virtual_upcast_offsets directly.
9115 (perform_member_init): Use the complete subobject destructor for
9117 (build_vtbl_address): New function.
9118 (expand_virtual_init): Handle VTTs.
9119 * optimize (maybe_clone_body): Likewise.
9120 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9122 (expand_indirect_vtbls_init): Remove.
9123 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9124 * tree.c (make_binfo): Make them bigger.
9126 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9128 * inc/cxxabi.h (__pbase_type_info): Define, based on
9129 __pointer_type_info.
9130 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9131 (__pointer_to_member_type_info): Likewise.
9132 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9133 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9134 (__pointer_type_info::__do_catch): Rename to ...
9135 (__pbase_type_info::__do_catch): ... here. Adjust.
9136 (__pbase_type_info::__pointer_catch): Implement.
9137 (__pointer_type_info::__pointer_catch): Adjust.
9138 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9140 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9142 * tinfo.h (__user_type_info::contained_virtual_p): New
9144 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9146 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9147 diamond shaped hierarchy. Add early out for mixed diamond and
9148 duplicate shaped hierarchy.
9150 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9152 * cp-tree.h (build_delete): Change prototype.
9153 (build_vec_delete): Likewise.
9154 * call.c (build_scoped_method_call): Use special_function_kind
9155 values to indicate the kind of destruction to be done.
9156 (build_method_call): Likewise.
9157 * decl.c (finish_destructor_body): Likewise.
9158 (maybe_build_cleanup_1): Likewise. Rename to ...
9159 (maybe_build_cleanup): ... this.
9160 * decl2.c (delete_sanity): Use special_function_kind
9161 values to indicate the kind of destruction to be done.
9162 (build_cleanup): Likewise.
9163 * init.c (perform_member_init): Likewise.
9164 (build_vec_delete_1): Likewise.
9165 (build_dtor_call): Simplify.
9166 (build_delete): Use special_function_kind
9167 values to indicate the kind of destruction to be done.
9168 (build_vbase_delete): Likewise.
9169 (build_vec_delete): Likewise.
9171 * init.c (sort_member_init): Fix typo in error message generation
9174 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9176 * semantics.c (begin_class_definition): make the packed
9177 attribute be sensitive to the "-fpack-struct" command line flag
9179 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9181 Update new-abi upcast algorithm.
9182 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9183 prototype and meaning of return value.
9184 (__si_class_type_info::__do_upcast): Likewise.
9185 (__vmi_class_type_info::__do_upcast): Likewise.
9186 * tinfo.cc (__class_type_info::__upcast_result): Replace
9187 whole2dst with part2dst. Adjust ctor.
9188 (__class_type_info::__do_upcast): Adjust call of worker function.
9189 (__class_type_info::__do_upcast): Adjust.
9190 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9192 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9193 virtual base in diamond hierarchy bug.
9195 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9197 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9198 and bitfield to tinfo_fn_p.
9199 (DECL_TINFO_FN_P): Adjust.
9200 (SET_DECL_TINFO_FN_P): Likewise.
9201 (DECL_MUTABLE_P): Likewise.
9202 (DECL_C_BIT_FIELD): Likewise.
9203 (SET_DECL_C_BIT_FIELD): Likewise.
9204 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9205 (DECL_UNINLINABLE): Likewise.
9206 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9207 (handle_using_decl): Remove assertion.
9208 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9209 to build FIELD_DECLs.
9210 (build_base_field): Likewise.
9211 (layout_class_type): Likewise.
9212 * decl.c (init_decl_processing): Likewise.
9213 (build_ptrmemfunc_type): Likewise.
9214 (grokdeclarator): Likewise.
9215 * decl2.c (grok_x_components): Likewise.
9216 * except.c (call_eh_info): Likewise.
9217 * init.c (init_init_processing): Likewise.
9218 * rtti.c (expand_class_desc): Likewise.
9219 (create_pseudo_type_info): Likewise.
9220 (get_vmi_pseudo_type_info): Likewise.
9221 (create_tinfo_types): Likewise.
9222 * ptree.c (print_lang_decl): Adjust.
9223 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9224 before checking DECL_MUTABLE_P.
9226 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9227 parameters for template functions.
9228 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9229 destructors as well as constructors.
9231 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9233 * class.c (build_ctor_vtbl_group): Set inits.
9234 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9235 DECL_THIS_INLINE appropriately for clones.
9237 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9238 (DECL_CONV_FN_P): Simplify.
9239 (DECL_OPERATOR): Remove.
9240 (language_to_string): Declare.
9241 * decl.c (duplicate_decls): Fix typo in comment.
9242 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9243 (grok_op_properties): Use DECL_CONV_FN_P instead of
9244 IDENTIFIER_TYPENAME_P.
9245 * dump.c (dequeue_and_dump): Dump the language linkage of
9247 * error.c (language_to_string): Give it external linkage.
9248 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9249 (implicitly_declare_fn): Set DECL_LANGUAGE.
9250 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9251 IDENTIFIER_TYPENAME_P.
9252 (tsubst_decl): Likewise.
9253 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9254 * semantics.c (finish_member_declaration): Don't mark members of
9255 classes declared in an extern "C" region as extern "C".
9257 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9259 * decl2.c (qualified_lookup_using_namespace): Look through
9262 * decl.c (push_using_decl): Return the old decl on namespace level.
9264 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9266 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9267 (VTT_NAME_PREFIX): New macro.
9268 (CTOR_VTBL_NAME_PREFIX): Likewise.
9269 (get_ctor_vtbl_name): New function.
9270 * class.c (get_vtable_name): Simplify.
9271 (get_vtt_name): New function.
9272 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9273 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9274 when a virtual base becomes primary.
9275 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9277 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9278 additional parameters.
9279 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9280 (initialize_array): New function.
9281 (build_vtt): Likewise.
9282 (build_vtt_inits): Likewise.
9283 (dfs_build_vtt_inits): Likewise.
9284 (dfs_fixup_binfo_vtbls): Likewise.
9285 (build_ctor_vtbl_group): Likewise.
9286 (initialize_vtable): Use initialize_array.
9287 (accumulate_vtbl_inits): Reimplement to handle construction
9289 (dfs_accumulate_vtbl_inits): Likewise.
9290 (bulid_vtbl_initializer): Adjust parameter name.
9291 * method.c (build_typename_overload): Remove #if 0'd code.
9292 (get_ctor_vtbl_name): New function.
9293 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9294 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9296 * cp-tree.h (struct lang_type): Remove search_slot.
9297 (CLASSTYPE_SEARCH_SLOT): Remove.
9298 (emit_base_init): Change prototype.
9299 (initialize_vtbl_ptrs): Likewise.
9300 (expand_indirect_vtbls_init): Likewise.
9301 (clear_search_slots): Remove.
9302 * decl.c (lang_mark_tree): Don't mark search_slot.
9303 * init.c (initialize_vtbl_ptrs): Simplify.
9304 (emit_base_init): Likewise.
9305 * search.c (struct vbase_info): Document decl_ptr.
9306 (convert_pointer_to_single_level): Remove.
9307 (dfs_find_vbases): Remove.
9308 (dfs_init_base_pointers): Simplify.
9309 (dfs_clear_vbase_slots): Remove.
9310 (dfs_vtable_path_unmark): New function.
9311 (init_vbase_pointers): Simplify.
9312 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9313 (expand_indirect_vtbls_init): Simplify. Don't call
9314 mark_all_temps_used.
9315 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9316 initialize_vtbl_ptrs.
9318 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9320 * except.c: Add static prototypes.
9322 2000-05-20 H.J. Lu <hjl@gnu.org>
9324 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9326 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9328 Don't create a separate copy of virtual bases for the
9329 CLASSTYPE_VBASECLASSES list.
9330 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9331 (BINFO_FOR_VBASE): Remove.
9332 (CANONICAL_BINFO): Adjust.
9333 (binfo_for_vbase): New function.
9334 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9335 instead of BINFO_FOR_VBASE.
9336 (build_vbase_pointer): Likewise.
9337 (build_secondary_vtable): Likewise.
9338 (dfs_mark_primary_bases): Likewise.
9339 (mark_primary_bases): Likewise.
9340 (layout_nonempty_base_or_field): Likewise.
9341 (dfs_set_offset_for_shared_vbases): Likewise.
9342 (dfs_set_offset_for_unshared_vbases): Likewise.
9343 (layout_virtual_bases): Likewise. Adjust for changes to the
9344 CLASSTYPE_VBASECLASSES list.
9345 (dump_class_hierarchy_r): Use binfo_for_vbase
9346 instead of BINFO_FOR_VBASE.
9347 (dump_class_hierarchy): Likewise.
9348 (finish_vtbls): Likewise.
9349 (build_vtbl_initializer): Adjust for changes to the
9350 CLASSTYPE_VBASECLASSES list.
9351 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9352 * decl.c (finish_destructor_body): Adjust for changes to the
9353 CLASSTYPE_VBASECLASSES list.
9354 * init.c (sort_base_init): Use binfo_for_vbase.
9355 (construct_virtual_bases): Adjust for changes to the
9356 CLASSTYPE_VBASECLASSES list.
9357 (expand_member_init): Use binfo_for_vbase.
9358 (build_vbase_delete): Adjust for changes to the
9359 CLASSTYPE_VBASECLASSES list.
9360 * method.c (do_build_copy_constructor): Likewise.
9361 * rtti.c (get_base_offset): Use binfo_for_vbase.
9362 (expand_class_desc): Remove #if 0'd code.
9363 * search.c (struct vbase_info): Remove vbase_types.
9364 (get_base_distance): Use binfo_for_vbase.
9365 (lookup_field_queue_p): Use CANONICAL_BINFO.
9366 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9367 (get_pure_virtuals): Adjust for changes to the
9368 CLASSTYPE_VBASECLASSES list.
9369 (dfs_find_vbases): Use binfo_for_vbase.
9370 (dfs_init_vbase_pointers): Likewise.
9371 (init_vbase_pointers): Don't initialize vi.vbase_types.
9372 (virtual_context): Use binfo_for_vbase.
9373 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9374 CLASSTYPE_VBASECLASSES list.
9375 (expand_indirect_vtbls_init): Simplify.
9376 (dfs_get_vbase_types): Don't replicate virtual bases.
9377 (find_vbase_instance): Use binfo_for_vbase.
9378 (binfo_for_vbase): New function.
9379 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9381 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9383 * decl2.c (finish_anon_union): Generalize error messages to handle
9384 anonymous structures.
9385 * init.c (perform_member_init): Remove `name' parameter.
9386 (build_field_list): New function.
9387 (sort_member_init): Handle anonymous union initialization order
9388 correctly. Check for multiple initializations of the same union.
9389 (emit_base_init): Don't look up fields by name here.
9390 (expand_member_init): Record the result of name lookup for future
9392 * typeck.c (build_component_ref): Fix formatting.
9394 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9396 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9397 * typeck.c (build_x_compound_expr): Replace warn_unused with
9400 * decl2.c (lang_decode_option): Update -Wall unused flags by
9401 calling set_Wunused.
9403 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9405 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9406 * init.c (dfs_vtable_path_unmark): Remove.
9407 * search.c (marked_new_vtable_p): Likewise.
9408 (unmarked_new_vtable_p): Likewise.
9409 (dfs_search_slot_nonempty_p): Likewise.
9410 (dfs_mark): Likewise.
9411 (dfs_vtable_path_unmark): Likewise.
9412 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9413 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9414 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9415 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9416 (init_vbase_pointers): Simplify.
9417 (expand_indirect_vtbls_init): Likewise.
9419 * class.c (copy_virtuals): New function.
9420 (build_primary_table): Use it.
9421 (build_secondary_vtable): Likewise.
9422 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9423 indicate that no vcall offset is required.
9424 (add_virtual_function): Likewise.
9425 (modify_all_vtables): Likewise.
9426 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9427 (dfs_accumulate_vtbl_inits): Likewise.
9428 (build_vtbl_initializer): Make changes to handle construction
9430 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9431 (build_rtti_vtbl_entries): Likewise.
9432 (build_vtable_entries): Handle a NULL vcall_index.
9434 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9436 * decl2.c (lang_decode_option): Fix thinko.
9438 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9440 * except.c (check_handlers): New fn.
9441 * cp-tree.h: Declare it.
9442 * semantics.c (finish_handler_sequence): Call it.
9443 (finish_function_handler_sequence): Likewise.
9444 (finish_handler_parms): Set TREE_TYPE on the handler.
9445 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9446 * search.c (get_base_distance_recursive): If protect>1, ignore
9448 (get_base_distance): Don't reduce watch_access.
9450 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9452 * lex.c: #include diagnostic.h.
9453 (lang_init_options): Set default prefixing rules.
9455 * lang-options.h: Add -fdiagnostics-show-location=.
9457 * decl2.c: #include diagnostic.h.
9458 (lang_decode_option): Handle -fdiagnostics-show-location=.
9460 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9462 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9463 * vec.cc: Revert my 2000-05-07 change.
9465 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9467 * class.c (check_field_decls): Complain about non-static data
9468 members with same name as class in class with constructor.
9470 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9472 * decl.c (grokdeclarator): Allow non-static data members with
9475 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9477 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9478 and pending_inline.filename. Update prototypes.
9479 * decl.c (define_label): Constify filename parameter.
9480 * decl2.c (warn_if_unknown_interface): Constify local char *.
9481 * input.c Constify input_source.filename. Don't declare
9482 input_filename or lineno. Constify filename parameter to feed_input.
9483 * lex.c (init_parse): Constify parameter and return value.
9484 (cp_pragma_interface, cp_pragma_implementation): Constify
9486 (reinit_parse_for_method, reinit_parse_for_block,
9487 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9488 Constify local char *.
9489 * pt.c: Don't declare lineno or input_filename.
9490 (print_template_context, tsubst_friend_function, tsubst_decl,
9491 tsubst, instantiate_decl): Constify local char *.
9492 * semantics.c (expand_body): Constify local char *.
9493 * tree.c (build_srcloc): Constify filename parameter.
9494 * typeck.c (c_expand_asm_operands): Constify filename
9497 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9499 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9502 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9504 * inc/cxxabi.h: Fix typos in comment.
9505 (__base_class_info::__offset): Use a static_cast.
9507 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9509 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9510 of std::size_t and std::ptrdiff_t respectively.
9511 * tinfo.cc: Likewise.
9514 2000-05-06 Richard Henderson <rth@cygnus.com>
9516 * typeck.c (build_c_cast): Don't warn integer->pointer size
9517 mismatch for constants.
9519 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9521 * rtti.c (ptmd_initializer): Set non-public, if class is
9524 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9525 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9526 __cxa_vec_delete): Likewise.
9527 * tinfo.cc (__dynamic_cast): Likewise.
9528 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9529 __cxa_vec_delete): Likewise.
9531 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9533 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9534 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9535 (lang_decl_flags): Add vcall_offset.
9536 (THUNK_VCALL_OFFSET): Use it.
9537 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9538 * method.c (make_thunk): Create the lang_decl here, not in
9540 (emit_thunk): Make generic thunks into ordinary functions once
9541 they have been fed to expand_body.
9542 * semantics.c (expand_body): Set current_function_is_thunk here.
9544 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9546 * class.c (update_vtable_entry_for_fn): Prototype.
9548 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9551 * search.c (dfs_build_inheritance_graph_order): Prototype.
9553 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9555 * cp-tree.h (special_function_kind): Add various kinds of
9557 (special_function_p): New function.
9558 * class.c (overrides): Don't let one kind of destructor override
9560 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9561 whether or not to instantiate a template.
9562 * tree.c (special_function_p): Define.
9564 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9566 * cp-tree.def (THUNK_DECL): Remove.
9567 * cp-tree.h (DECL_THUNK_P): New macro.
9568 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9569 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9570 (SET_DECL_THUNK_P): Likewise.
9571 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9572 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9573 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9574 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9575 (duplicate_decls): Likewise.
9576 (pushdecl): Likewise. Adjust thunk handling.
9577 (grokfndecl): Use DECL_EXTERN_C_P.
9578 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9579 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9580 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9581 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9582 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9583 DECL_NO_STATIC_CHAIN.
9584 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9585 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9586 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9589 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9591 * tree.c (walk_tree): Set lineno.
9593 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9595 * exception.cc: Update license notice.
9597 * new1.cc: Likewise.
9598 * new2.cc: Likewise.
9599 * tinfo.cc: Likewise.
9600 * tinfo2.cc: Likewise.
9602 * inc/cxxabi.h: Likewise.
9603 * inc/exception: Likewise.
9604 * inc/new: Likewise.
9605 * inc/new.h: Likewise.
9606 * inc/typeinfo: Likewise.
9608 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9610 * tree.c (build_target_expr_with_type): If we already have a
9611 TARGET_EXPR, just return it.
9613 * optimize.c (initialize_inlined_parameters): Don't generate an
9614 EXPR_STMT if we can just use DECL_INITIAL.
9615 * decl.c (emit_local_var): Only make the initialization a
9616 full-expression if stmts_are_full_exprs_p.
9618 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9620 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9622 * call.c (standard_conversion): Use it.
9623 (direct_reference_binding): Likewise.
9624 (build_over_call): Likewise.
9625 (is_properly_derived_from): Likewise.
9626 (compare_ics): Likewise.
9627 * class.c (resolves_to_fixed_type_p): Likewise.
9628 * optimize.c (declare_return_variable): Likewise.
9629 * pt.c (is_specialization_of): Likewise.
9631 * typeck.c (comp_target_parms): Likeiwse.
9632 (build_static_cast): Likewise.
9633 (build_reinterpret_cast): Likewise.
9634 (build_const_cast): Likewise.
9635 (comp_ptr_ttypes_real): Likewise.
9636 (comp_ptr_ttypes_const): Likewise.
9637 * typeck2.c (process_init_constructor): Likewise.
9639 2000-04-30 Scott Snyder <snyder@fnal.gov>
9641 * decl.c (finish_destructor_body): Use the base destructor when
9642 destroying virtual bases.
9644 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9646 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9648 * optimize.c (struct inline_data): Add target_exprs field.
9649 (declare_return_variable): When a function returns an aggregate,
9650 use the variable declared in the TARGET_EXPR as the remapped
9652 (expand_call_inline): Update the pending target_exprs stack.
9653 (optimize_function): Initialize the stack.
9655 * decl2.c (finish_file): Fix typo in comment.
9657 * method.c (emit_thunk): Don't try to return a `void' value.
9659 * optimize.c (initialize_inlined_parameters): If the parameter is
9660 addressable, we need to make a new VAR_DECL, even if the
9661 initializer is constant.
9663 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9665 * decl.c (grok_op_properties): Add an extra check of argtypes.
9667 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9669 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9671 (initialize_inlined_parameters): Try to avoid creating new
9674 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9676 * lex.c (my_get_run_time): Remove.
9677 (init_filename_times): Use get_run_time instead of my_get_run_time.
9678 (check_newline): Likewise.
9679 (dump_time_statistics): Likewise.
9680 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9681 of computing elapsed time explicitly.
9683 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9685 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9686 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9687 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9688 before calling decl_constant_value.
9689 * class.c (check_bitfield_decl): Likewise.
9690 * cvt.c (ocp_convert): Likewise.
9691 (convert): Likewise.
9692 * decl.c (compute_array_index_type): Likewise.
9693 (build_enumerator): Likewise.
9694 * decl2.c (check_cp_case_value): Likewise.
9695 * pt.c (convert_nontype_argument): Likewise.
9697 * typeck.c (decay_conversion): Likewise.
9698 (build_compound_expr): Likewise.
9699 (build_reinterpret_cast): Likewise.
9700 (build_c_cast): Likewise.
9701 (convert_for_assignment): Likewise.
9703 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9705 * decl.c (finish_function): Don't play games with DECL_INLINE.
9707 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9709 * ir.texi: Correct typo.
9711 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9713 * decl.c (grokdeclarator): Reject VLAs as members.
9715 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9717 * call.c (standard_conversion): Accept conversion between
9720 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9722 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9724 * decl2.c (finish_file): Remove double setup for accounting
9727 2000-04-24 Robert Lipe <robertlipe@usa.net>
9729 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9731 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9733 * new.cc (set_new_handler): Needs to be in std::.
9735 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9737 * cp-tree.h (lang_decl): Remove pretty_function_p.
9738 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9739 language-specific node.
9740 * decl.c (cp_make_fname_decl): Use build_decl, not
9741 build_lang_decl, to build the variables.
9742 (grokvardecl): Don't call build_lang_decl for local variables in
9744 (grokdeclarator): Don't call build_lang_decl for local type
9745 declarations in templates.
9746 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9747 zero'd memory, rather than calling memset.
9748 * pt.c: Include hashtab.h.
9749 (local_specializations): New variable.
9750 (retrieve_local_specialization): Use it.
9751 (register_local_specialization): Likewise.
9752 (tsubst_decl): Don't assume local variables have
9754 (instantiate_decl): Set up local_specializations.
9755 * Makefile.in (HTAB_H): New variable.
9757 2000-04-23 Richard Henderson <rth@cygnus.com>
9759 * typeck.c (c_expand_asm_operands): Restore the original
9760 contents of the output list.
9762 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9764 * ir.texi: Document complex number representation.
9766 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9768 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9769 (target_incomplete_p): New function.
9770 (tinfo_base_init): Create comdat NTBS name variable.
9771 (ptr_initializer): Add non_public parameter. Calculate it.
9772 (ptmd_initializer): Likewise.
9773 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9774 (create_real_tinfo_var): Add non_public parameter. Use it.
9775 Push proxy into global namespace.
9776 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9778 * inc/typeinfo (type_info::before, type_info::operator==):
9779 Compare __name addresses.
9781 * tinfo2.cc: Remove new-abi builtins comment.
9783 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9785 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9787 * call.c (joust): Exit early if we get the same function, too.
9789 * decl2.c (key_method): Return NULL_TREE for template classes.
9790 (import_export_class): Don't need to check for template classes.
9792 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9794 * lex.c: Remove references to cccp.c.
9796 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9798 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9799 volatile_memfunc. Add destructor_attr. Adjust dummy.
9800 (DECL_DESTRUCTOR_P): Use destructor_attr.
9801 (DECL_CONST_MEMFUNC_P): Reimplement.
9802 (DECL_VOLATILE_MEMFUNC_P): Remove.
9803 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9804 (overrides): Use DECL_DESTRUCTOR_P.
9805 (check_for_override): Likewise.
9806 * decl.c (start_function): Likewise.
9807 * decl2.c (grokfclassfn): Likewise.
9808 (check_classfn): Likewise.
9809 (grok_function_init): Likewise.
9811 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9813 * decl2.c (grokfield): Issue error on illegal data member
9816 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9818 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9820 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9822 * class.c (build_vtable_entry): Don't build thunks for type-info
9825 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9827 * decl.c (decls_match): Allow a redeclaration of a builtin to
9828 specify args while the builtin did not.
9830 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9832 * cp-tree.def (THUNK_DECL): Add to documentation.
9833 * cp-tree.h (flag_huge_objects): Declare.
9834 * class.c (modify_vtable_entry): Tidy.
9835 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9836 Calculate delta appropriately for the new ABI.
9837 (dfs_modify_vtables): Use it.
9838 (modify_all_vtables): Fix thinko in code to add overriding copies
9839 of functions to primary vtables.
9840 (build_clone): Fix typo in comment.
9841 (clone_function_decl): Correct order of destructors in vtable.
9842 (build_vbase_offset_vtbl_entries): Adjust comment.
9843 (dfs_vcall_offset_queue_p): Remove.
9844 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9845 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9846 (build_vtable_entry): Correct check for pure virtual functions.
9847 Don't declare flag_huge_objects.
9848 * decl.c (flag_huge_objects): Remove declaration.
9849 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9850 Use int_size_in_bytes.
9851 (emit_thunk): Handle vcall offset thunks.
9853 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9855 * decl2.c (parse_time, varconst_time): Delete declarations.
9856 (finish_file): Delete LINENO declaration.
9857 START_TIME and THIS_TIME now long.
9859 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9861 * class.c (build_base_field): Reformat comment.
9863 * inc/cxxabi.h (stddef.h): Comment inclusion.
9864 (__base_class_info::__offset): Comment shift.
9866 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9868 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9869 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9870 (cp_push_exception_identifier): New macro.
9871 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9872 (DECL_BASE_DESTRUCTOR_P): Likewise.
9873 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9874 (get_vtbl_decl_for_binfo): Fix formatting.
9875 (in_charge_arg_for_name): New macro.
9876 (maybe_build_cleanup_and_delete): Remove declaration.
9877 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9878 (in_charge_arg_for_name): New function.
9879 (build_new_method_call): Use it. Handle cloned destructors.
9880 (build_clone): Don't make the base constructor virtual.
9881 Automatically defer generated functions.
9882 (clone_function_decl): Handle destructors, too.
9883 (clone_constructors_and_destructors): Likewise.
9884 (create_vtable_ptr): Don't create a vtable entry for a cloned
9886 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9887 (initialize_predefined_identifiers): Update appropriately.
9888 (finish_destructor_body): Simplify.
9889 (maybe_build_cleanup_and_delete): Remove.
9890 * except.c (expand_throw): Handle new-ABI destructors.
9891 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9892 (build_dtor_call): New function.
9893 (build_delete): Use it. Simplify.
9894 * optimize.c (maybe_clone_body): Handle destructors.
9895 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9897 * exception.cc (cleanup_fn): New typedef.
9898 (CALL_CLEANUP): New macro.
9899 (cp_eh_info): Use them.
9900 (__cp_push_exception): Likewise.
9901 (__cp_pop_exception): Likewise.
9903 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9905 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9906 (complete_dtor_identifier): New macro.
9907 (CLASSTYPE_FIRST_CONVERSION): Remove.
9908 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9909 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9910 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9911 (CLASSTYPE_CONSTRUCTORS): Likewise.
9912 (CLASSTYPE_DESTRUCTORS): Likewise.
9913 (lang_decl): Add cloned_function.
9914 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9915 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9916 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9917 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9918 (DECL_CLONED_FUNCTION_P): Likewise.
9919 (DECL_CLONED_FUNCTION): Likewise.
9920 (clone_function_decl): Declare.
9921 (maybe_clone_body): Likewise.
9922 * call.c (build_user_type_conversion_1): Call complete object
9923 constructors in the new ABI.
9924 (build_new_method_call): Don't add in-charge parameters under the
9926 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9927 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9928 CLASSTYPE_DESTRUCTOR_SLOT.
9929 (build_clone): New function.
9930 (clone_function_decl): Likewise.
9931 (clone_constructors_and_destructors): Likewise.
9932 (check_bases_and_members): Use it.
9933 * decl.c (iniitialize_predefined_identifiers): Initialize
9934 complete_dtor_identifier.
9935 (finish_function): Don't add extra code to a clone.
9936 (lang_mark_tree): Mark cloned_function.
9937 * decl2.c (mark_used): Don't bother trying to instantiate things
9939 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9940 * method.c (set_mangled_name_for_decl): Don't treat clones as
9942 (synthesize_method): Sythesize cloned functions, not the clones.
9943 * optimize.c (inline_data): Update comment on ret_label.
9944 (remap_block): Don't assume DECL_INITIAL exists.
9945 (copy_body_r): Allow ret_label to be NULL.
9946 (maybe_clone_body): Define.
9947 * pt.c (tsubst_decl): Handle clones.
9948 (instantiate_clone): New function.
9949 (instantiate_template): Use it.
9950 (set_mangled_name_for_template_decl): Don't treat clones as
9952 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9953 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9954 * semantics.c (expand_body): Clone function bodies as necessary.
9956 * optimize.c (remap_decl): Avoid sharing structure for arrays
9957 whose size is only known at run-time.
9958 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9960 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9961 to has_in_charge_parm_p.
9962 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9963 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9964 (DECL_COPY_CONSTRUCTOR_P): New macro.
9965 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9966 (build_user_type_conversion_1): Likewise.
9967 (convert_like_real): Likewise.
9968 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9969 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9970 (copy_args_p): Likewise.
9971 (grok_ctor_properties): Likewise.
9972 (start_function): Likewise.
9973 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9974 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9975 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9976 * method.c (do_build_copy_constructor): Use
9977 DECL_HAS_IN_CHARGE_PARM_P.
9978 (synthesize_method): Likewise.
9979 * pt.c (instantiate_template): Remove goto.
9980 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9983 * cp-tre.h (finish_function): Change prototype.
9984 * decl.c (end_cleanup_fn): Adjust caller.
9985 (finish_function): Take only one parameter.
9986 * decl2.c (finish_objects): Adjust caller.
9987 (finish_static_storage_duration_function): Likewise.
9988 * method.c (emit_thunk): Likewise.
9989 * parse.y: Likewise.
9990 * parse.c: Regenerated.
9991 * pt.c (instantiate_decl): Likewise.
9992 * rtti.c (synthesize_tinfo_fn): Likewise.
9993 * semantics.c (expand_body): Likewise.
9995 * cp-tree.h (copy_decl): New function.
9996 * class.c (finish_struct_1): Use it.
9997 * lex.c (copy_decl): Define it.
9998 * pt.c (tsubst_decl): Likewise.
9999 * tree.c (copy_template_template_parm): Likewise.
10001 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10002 has_nonpublic_assign_ref.
10003 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10004 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10005 * class.c (finish_struct_methods): Don't set
10006 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10007 (interface_only): Don't declare.
10008 (interface_unknown): Likewise.
10010 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10012 * tree.h (HAVE_TEMPLATES): Remove definition.
10013 * lang-options.h (-fthis-is-variable): Remove documentation.
10015 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10017 * class.c (instantiate_type): Handle object-relative template-id.
10019 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10020 * decl.c (cplus_expand_expr_stmt): Not here.
10022 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10023 Initialize exprtype earlier.
10025 * parse.y (fn.def1): Check for defining types in return types.
10027 * decl.c (check_tag_decl): Notice extra fundamental types.
10028 Diagnose empty decls in classes, too.
10030 * decl.c (grokdeclarator): Don't override an anonymous name if no
10031 declarator was given.
10033 * cvt.c (convert_to_void): Call resolve_offset_ref.
10035 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10037 * decl2.c (decl_namespace): Handle getting a type.
10039 * typeck.c (build_c_cast): Re-enable warning for cast between
10040 pointer and integer of different size.
10042 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10044 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10046 (__pointer_type_info::__pointer_catch): New virtual function.
10047 (__pointer_to_member_type_info): Derive from
10048 __pointer_type_info. Adjust.
10049 (__pointer_to_member_type_info::__do_catch): Remove.
10050 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10051 (__pointer_to_member_type_info::__pointer_catch): Declare.
10052 * rtti.c (qualifier_flags): Add restrict flag.
10053 (ptmd_initializer): Reorder members.
10054 (create_tinfo_types): Expand comments. Reorder
10055 ptmd_desc_type_node members.
10056 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10058 (__pointer_type_info::__do_catch): Move specific code into
10059 __pointer_catch. Call it.
10060 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10061 specific catch checking. Fix void conversion check.
10062 (__pointer_to_member_type_info::__do_catch): Remove.
10063 (__pointer_to_member_type_info::__pointer_catch): Implement.
10065 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10067 * lex.c (init_parse): Remove traces of classof and headof.
10068 * decl2.c (flag_operator_names): Default to 1.
10069 (lang_decode_option): Do not set it for -ansi.
10071 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10073 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10074 (DECL_MAIN_VARIANT): Remove.
10075 * decl.c (duplicate_decls): Don't set it.
10076 (start_function): Likewise.
10077 (lang_mark_tree): Don't mark it.
10078 * decl2.c (defer_fn): Don't use it.
10079 * lex.c (retrofit_lang_decl): Don't set it.
10080 * pt.c (tsubst_decl): Likewise.
10081 * ptree.c (print_lang_decl): Don't print it.
10082 * typeck.c (mark_addressable): Don't use it.
10084 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10086 * vec.cc: Include <new> and <exception>.
10087 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10088 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10090 (__cxa_vec_delete): Catch dtor exceptions.
10092 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10094 Prepend __ to implementation defined names.
10095 * inc/typeinfo (type_info): Rename _name to __name.
10096 (type_info::type_info): Rename parameter.
10097 (type_info::operator==, type_info::operator!=,
10098 type_info::before): Likewise.
10099 (type_info::is_pointer_p, type_info::is_function_p,
10100 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10103 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10104 (__pointer_type_info::__pointer_type_info): Likewise.
10105 (__pointer_type_info::is_pointer_p,
10106 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10107 (__array_type_info::__array_type_info): Rename parameters.
10108 (__function_type_info::__function_type_info): Likewise.
10109 (__function_type_info::is_function_p): Prepend __.
10110 (__enum_type_info::__enum_type_info): Rename parameters.
10111 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10113 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10115 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10116 (__class_type_info::__class_type_info): Rename parameters.
10117 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10118 (__class_type_info::upcast_result,
10119 __class_type_info::dyncast_result): Prepend __. Move definition
10121 (__class_type_info::do_upcast, __class_type_info::do_catch,
10122 __class_type_info::find_public_src,
10123 __class_type_info::do_dyncast,
10124 __class_type_info::do_find_public_src): Prepend __. Rename
10126 (__si_class_type_info::__si_class_type_info): Rename parameters.
10127 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10128 __si_class_type_info::do_find_public_src): Prepent __. Rename
10130 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10131 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10132 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10134 (__dynamic_cast): Rename parameters.
10135 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10136 type_info::do_catch, type_info::do_upcast): Prepend __.
10137 (contained_p, public_p, virtual_p, contained_public_p,
10138 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10139 (__class_type_info::do_catch,
10140 __class_type_info::do_upcast): Prepend __. Adjust.
10141 (__class_type_info::__upcast_result,
10142 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10144 (__class_type_info::find_public_src): Prepend __. Adjust.
10145 (__class_type_info::do_find_public_src,
10146 __si_class_type_info::do_find_public_src,
10147 __vmi_class_type_info::do_find_public_src): Likewise.
10148 (__class_type_info::do_dyncast,
10149 __si_class_type_info::do_dyncast,
10150 __vmi_class_type_info::do_dyncast): Likewise.
10151 (__class_type_info::do_upcast,
10152 __si_class_type_info::do_upcast,
10153 __vmi_class_type_info::do_upcast): Likewise.
10154 (__dynamic_cast): Adjust.
10155 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10156 (__function_type_info::is_function_p): Likewise.
10157 (__pointer_type_info::do_catch): Likewise. Adjust.
10158 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10159 (__throw_type_match_rtti_2): Adjust.
10160 (__is_pointer): Adjust.
10162 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10164 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10165 (complete_ctor_identifier): New macro.
10166 (special_function_kind): Add sfk_copy_constructor and
10167 sfk_assignment_operator.
10168 (LOOKUP_HAS_IN_CHARGE): Remove.
10169 (cons_up_default_function): Rename to ...
10170 (implicitly_declare_fn): ... this.
10171 * call.c (build_new_method_call): Add in-charge parameters for
10173 * class.c (add_implicitly_declared_members): Change parameter name
10174 from cant_have_assignment to cant_have_const_assignment.
10175 Replace calls to cons_up_default_function to implicitly_declare_fn.
10176 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10177 * decl.c (initialize_predefined_identifiers): Initialize it.
10178 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10179 complex expression.
10180 * init.c (expand_default_init): Don't calculate the in-charge
10182 (build_new_1): Likewise.
10183 * lex.c (cons_up_default_function): Move to method.c.
10184 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10185 (implicitly_declare_fn): New function.
10186 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10187 (build_modify_expr): Likewise.
10188 * typeck2.c (build_functional_cast): Likewise.
10190 Under the new ABI, constructors don't return `this'.
10191 * cp-tree.h (warn_reorder): Declare.
10192 (special_function_kind): New enum.
10193 (global_base_init_list): Remove declaration.
10194 (emit_base_init): Don't return a value.
10195 (check_base_init): Don't declare.
10196 (is_aggr_typedef): Likewise.
10197 * decl.c (check_special_function_return_type): New function.
10198 (return_types): Remove.
10199 (grokdeclarator): Use check_special_function_return_type.
10200 (start_function): Don't initialize ctor_label under the new ABI.
10201 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10202 * init.c (begin_init_stmts): Move to top of file.
10203 (finish_init_stmts): Likewise.
10204 (warn_reorder): Don't declare.
10205 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10207 (check_base_init): Remove.
10208 (is_aggr_typedef): Likewise.
10209 (build_new_1): Don't use the return value of a constructor.
10210 * semantics.c (setup_vtbl_ptr): Don't use the return value
10212 * typeck.c (check_return_expr): Don't magically convert return
10213 statements into `return this' in constructors under the new ABI.
10215 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10216 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10217 (base_ctor_identifier): New macro.
10218 (base_dtor_identifier): Likewise.
10219 (deleting_dtor_identifier): Likewise.
10220 * decl.c: Don't include obstack.h.
10221 (obstack_chunk_alloc): Don't define.
10222 (obstack_chunk_free): Likewise.
10223 (struct predefined_identifier): New type.
10224 (initialize_predefined_identifiers): New function.
10225 (init_decl_processing): Use it.
10226 (debug_temp_inits): Remove.
10227 (start_method): Don't call preserve_data.
10228 (hack_incomplete_structures): Update comment.
10229 * init.c (init_init_processing): Don't initialize
10231 (build_offset_rf): Remove dead code.
10232 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10233 * search.c (init_search_processing): Don't initialize
10236 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10238 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10239 some sign_compare warnings.
10241 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10243 Rename abi::__vmi_class_type_info members.
10244 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10245 base_list, detail_masks members to vmi_flags, vmi_base_count,
10246 vmi_bases and vmi_flags_masks respectively.
10247 (__vmi_class_type_info::vmi_flags_masks): Rename
10248 details_unknown_mask to flags_unknown_mask.
10249 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10250 (__vmi_class_type_info::do_find_public_src): Adjust.
10251 (__vmi_class_type_info::do_dyncast): Adjust.
10252 (__vmi_class_type_info::do_upcast): Adjust.
10254 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10256 * tinfo.cc (convert_to_base): New function.
10257 (get_vbase_offset): Remove. Move into convert_to_base.
10258 (__vmi_class_type_info::do_find_public_src): Adjust.
10259 (__vmi_class_type_info::do_dyncast): Adjust.
10260 (__vmi_class_type_info::do_upcast): Adjust.
10262 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10264 * tinfo.cc (operator=): Use __builtin_strcmp.
10265 * tinfo2.cc (before): Likewise.
10267 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10269 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10270 (DECL_SAVED_INLINE): Rename to ...
10271 (DECL_DEFERRED_FN): ... this.
10272 (in_function_p): Remove declaration.
10273 (mark_inline_for_output): Rename to ...
10274 (defer_fn): ... this.
10275 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10276 (in_function_p): Remove definition.
10277 * decl2.c (saved_inlines): Rename to ...
10278 (deferred_fns): ... this.
10279 (saved_inlines_used): Rename to ...
10280 (deferred_fns_used): ... this.
10281 (mark_inline_for_output): Rename to ...
10282 (defer_fn): ... this.
10283 (finish_file): Adjust accordingly.
10284 (init_decl2): Likewise.
10285 * lex.c (cons_up_default_function): Likewise.
10286 * pt.c (mark_decl_instantiated): Likewise.
10287 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10289 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10290 * semantics.c (expand_body): Defer more functions.
10292 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10294 * vec.cc: New file.
10295 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10297 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10298 __cxa_vec_delete): Declare.
10300 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10302 * rtti.c (dfs_class_hint_mark): New static function.
10303 (dfs_class_hint_unmark): New static function.
10304 (class_hint_flags): Use them.
10306 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10308 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10310 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10312 * cp-tree.h (instantiate_decl): Change prototype.
10313 * decl2.c (mark_used): Adjust call.
10314 * optimize.c (inlinable_function_p): Adjust handling of templates.
10315 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10316 (do_type_instantiation): Likewise.
10317 (instantiate_decl): Defer more templates.
10318 (instantiate_pending_templates): Adjust logic to handle inline
10321 * Makefile.in (GGC_H): New variable. Use it throughout in place
10324 * call.c: Don't include obstack.h. Include ggc.h.
10325 (obstack_chunk_alloc): Don't define.
10326 (obstack_chunk_free): Likewise.
10327 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10328 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10329 (pop_switch): Free it.
10331 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10333 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10334 if we don't have a DECL_FIELD_OFFSET.
10336 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10338 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10339 special_function_p.
10341 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10343 * cfns.gperf (hash, libc_name_p): Prototype.
10345 * rtti.c (build_dynamic_cast_1): Constification.
10347 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10349 * semantics.c (deferred_type_access_control): Prototype.
10351 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10353 Correct many new ABI issues regarding vbase and vcall offset
10355 * cp-tree.h (BINFO_VTABLE): Document.
10356 (struct lang_type): Tweak formatting.
10357 (BINFO_PRIMARY_BINFO): Add to documentation.
10358 (CLASSTYPE_VSIZE): Fix typo in comment.
10359 (CLASSTYPE_VBASECLASSES): Update documentation.
10360 (BINFO_VBASE_MARKED): Remove.
10361 (SET_BINFO_VBASE_MARKED): Likewise.
10362 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10363 (BINFO_FIELDS_MARKED): Remove.
10364 (SET_BINFO_FIELDS_MARKED): Likewise.
10365 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10366 (enum access_kind): New enumeration.
10367 (num_extra_vtbl_entries): Remove declaration.
10368 (size_extra_vtbl_entries): Likewise.
10369 (get_vtbl_decl_for_binfo): New function.
10370 (dfs_vbase_unmark): Remove declaration.
10371 (mark_primary_bases): Likewise.
10372 * class.c (SAME_FN): Remove.
10373 (struct vcall_offset_data_s): Move definition.
10374 (build_vbase_pointer): Use `build', not `build_binary_op', to
10375 access the vbase pointer under the new ABI.
10376 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10377 (build_primary_vtable): Likewise.
10378 (dfs_mark_primary_bases): Move here from search.c.
10379 (mark_primary_bases): Likewise.
10380 (determine_primary_bases): Under the new ABI, don't make a base
10381 class a primary base just because we don't yet have any virtual
10383 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10384 (num_vfun_entries): Remove.
10385 (dfs_count_virtuals): Likewise.
10386 (num_extra_vtbl_entries): Likewise.
10387 (size_extra_vtbl_entries): Likewise.
10388 (layout_virtual_bases): Iterate in inheritance graph order under
10390 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10391 indicate that a vfield is present.
10392 (init_class_processing): Initialize access_public_node, etc., from
10394 (get_vtbl_decl_for_binfo): New function.
10395 (dump_class_hierarchy_r): Likewise.
10396 (dump_class_hierarchy): Use it.
10397 (finish_vtbls): Build the vtbls in inheritance graph order.
10398 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10399 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10400 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10402 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10403 where the vptr points, even for primary vtables.
10404 (build_vtbl_initializer): Adjust handling of vbase and vcall
10406 (build_vcall_and_vbase_vtable_entries): New function.
10407 (dfs_build_vbase_offset_vtbl_entries): Remove.
10408 (build_vbase_offset_vtbl_entries): Reimplement.
10409 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10410 were already handled in a primary base class vtable.
10411 (build_vcall_offset_vtbl_entries): Adjust.
10412 (build_rtti_vtbl_entries): Adjust.
10413 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10414 * init.c (expand_virtual_init): Simplify.
10415 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10416 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10417 * search.c (BINFO_ACCESS): New macro.
10418 (SET_BINFO_ACCESS): Likewise.
10419 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10420 (access_in_type): Likewise.
10421 (dfs_accessible_p): Likewise.
10422 (protected_accessible_p): Likewise.
10423 (lookup_fnfields_1): Adjust documentation.
10424 (dfs_mark_primary_bases): Move to class.c
10425 (mark_primary_bases): Likewise.
10426 (dfs_vbase_unmark): Remove.
10427 (virtual_context): Use BINFO_FOR_VBASE.
10428 (dfs_get_vbase_types): Simplify.
10429 (dfs_build_inheritance_graph_order): New function.
10430 (get_vbase_types): Use it.
10431 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10433 * tinfo.cc (get_vbase_offset): New function.
10434 (__vmi_class_type_info::do_find_public_src): Use it.
10435 (__vmi_class_type_info::do_dyncast): Likewise.
10436 (__vmi_class_type_info::do_upcast): Likewise.
10438 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10440 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10442 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10444 * rtti.c (class_hint_flags): Rename flags.
10445 (class_initializer): Remove flags.
10446 (synthesize_tinfo_var): Combine offset and flags. Add flags
10447 for __vmi_class_type_info.
10448 (create_tinfo_types): Remove flags from __class_type_info and
10449 __si_class_type_info. Merge flags and offset from
10450 base_class_type_info.
10451 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10452 (__base_class_info::is_virtual_p): Adjust.
10453 (__base_class_info::is_public_p): Adjust.
10454 (__base_class_info::offset): New accessor.
10455 (__class_type_info::details): Remove member.
10456 (__class_type_info::__class_type_info): Lose details.
10457 (__class_type_info::detail_masks): Remove.
10458 (__si_class_type_info::__si_class_type_info): Lose details.
10459 (__vmi_class_type_info::details): New member.
10460 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10461 (__vmi_class_type_info::detail_masks): New member.
10462 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10463 with unknown_details_mask.
10464 (__vmi_class_type_info::do_find_public_src): Adjust
10465 (__vmi_class_type_info::do_dyncast): Adjust.
10466 (__vmi_class_type_info::do_upcast): Set result details, if
10468 (__dynamic_cast): Temporarily #if out optimization.
10470 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10472 * rtti.c (get_tinfo_decl): Mark used.
10473 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10474 mark as dealt with, if we output it.
10476 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10478 * class.c: Reorganize to put virtual function table initialization
10479 machinery at the end of the file.
10481 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10483 * class.c (finish_struct): Use bitsize_zero_node.
10484 * pt.c (instantiate_class_template): Likewise.
10486 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10488 Put RTTI entries at negative offsets in new ABI.
10489 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10490 vbase offset at index -3, not -1.
10491 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10492 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10493 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10494 (build_rtti_vtbl_entries): New function.
10495 (set_rtti_entry): Remove.
10496 (build_primary_vtable): Don't use it.
10497 (build_secondary_vtable): Likewise.
10498 (start_vtable): Remove.
10499 (first_vfun_index): New function.
10500 (set_vindex): Likewise.
10501 (add_virtual_function): Don't call start_vtable. Do call
10503 (set_primary_base): Rename parameter.
10504 (determine_primary_base): Likewise.
10505 (num_vfun_entries): Don't use skip_rtti_stuff.
10506 (num_extra_vtbl_entries): Include RTTI information.
10507 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10508 (skip_rtti_stuff): Remove.
10509 (dfs_modify_vtables): Don't use it.
10510 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10511 (layout_nonempty_base_or_field): Update size handling.
10512 (create_vtable_ptr): Tweak.
10513 (layout_class_type): Adjust parameter names.
10514 (finish_struct_1): Simplify.
10515 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10516 (skip_rtti_stuff): Remove.
10517 (first_vfun_index): New function.
10518 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10519 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10520 (marked_vtable_pathp): Declare.
10521 (unmarked_vtable_pathp): Likewise.
10522 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10524 * rtti.c (build_headof): Look for RTTI at negative offsets.
10525 (get_tinfo_decl_dynamic): Likewise.
10526 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10528 (create_pseudo_type_info): Do it here instead. Adjust so that
10529 vptr points at first virtual function.
10530 * search.c (marked_vtable_pathp): Make it global.
10531 (unmarked_vtable_pathp): Likewise.
10532 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10533 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10534 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10535 (get_pure_virtuals): Likewise.
10536 (expand_upcast_fixups): Likewise.
10537 * tree.c (debug_binfo): Likewise.
10538 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10541 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10543 * class.c (check_field_decl): Fix typo.
10544 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10545 (check_methods): Likewise.
10546 (check_field_decls): Likewise.
10547 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10548 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10549 Use DECL_RESULT_FLD, not DECL_RESULT.
10550 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10551 * lex.c (identifier_type): Likewise.
10552 * pt.c (determine_specialization, lookup_template_class): Likewise.
10553 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10554 (resolve_overloaded_unification, more_specialized): Likewise.
10555 * semantics.c (finish_member_declaration): Likewise.
10556 * typeck.c (build_x_function_call): Likewise.
10558 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10560 * class.c (layout_empty_base): Handle empty bases with non-byte
10562 (build_base_field): Likewise.
10563 (layout_virtual_bases): Likewise.
10565 * class.c (finish_struct_1): Fix typo in this change:
10567 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10569 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10571 * decl.c (grokdeclarator): Count partial specializations when
10572 keeping track of how many template classes have been seen.
10574 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10576 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10578 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10579 (get_vfield_offset): Use byte_position.
10580 (set_rtti_entry): Set OFFSET to ssizetype zero.
10581 (get_binfo_offset_as_int): Deleted.
10582 (dfs_record_base_offsets): Use tree_low_cst.
10583 (dfs_search_base_offsets): Likewise.
10584 (layout_nonempty_base_or_field): Reflect changes in RLI format
10585 and call byte_position.
10586 (layout_empty_base): Convert offset to ssizetype.
10587 (build_base_field): use rli_size_unit_so_far.
10588 (dfs_propagate_binfo_offsets): Do computation in proper type.
10589 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10590 (layout_class_type): Reflect changes in RLI names and fields.
10591 (finish_struct_1): Set DECL_FIELD_OFFSET.
10592 * dump.c (dequeue_and_dump): Call bit_position.
10593 * expr.c (cplus_expand_constant): Use byte_position.
10594 * rtti.c (expand_class_desc): Use bitsize_one_node.
10595 * typeck.c (build_component_addr): Use byte_position and don't
10596 special case for zero offset.
10598 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10600 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10602 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10604 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10607 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10609 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10611 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10612 make_typename_type, check_initializer, cp_finish_decl,
10613 xref_tag): Likewise.
10614 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10615 decl_namespace, arg_assoc_template_arg, arg_assoc,
10616 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10617 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10618 args_to_string): Likewise.
10619 * friend.c (is_friend): Likewise.
10620 * lex.c (note_got_semicolon, note_list_got_semicolon,
10621 is_global): Likewise.
10622 * method.c (build_overload_nested_name, build_overload_value,
10623 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10624 * parse.y (typename_sub, typename_sub1): Likewise.
10625 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10626 process_partial_specialization, convert_template_argument,
10627 template_args_equal, add_pending_template, lookup_template_class,
10628 for_each_template_parm_r, maybe_fold_nontype_arg,
10629 tsubst, instantiate_template, type_unification_real, unify,
10630 instantiate_pending_templates, set_mangled_name_for_template_decl):
10632 * repo.c (repo_get_id, repo_template_used): Likewise.
10633 * search.c (lookup_field_1): Likewise.
10634 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10635 * xref.c (classname): Likewise.
10637 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10639 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10640 (CANONICAL_BINFO): New macro.
10641 (BINFO_NEW_VTABLE_MARKED): Use it.
10642 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10643 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10644 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10646 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10647 (build_secondary_vtable): Likewise.
10648 (dfs_finish_vtbls): Likewise.
10649 (dfs_accumulate_vtbl_inits): Likewise.
10650 (accumulate_vtbl_inits): New function.
10651 (finish_vtbls): Make sure that virtual bases come after
10652 non-virtual bases in the vtable group.
10653 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10654 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10655 * search.c (struct vbase_info): Move definition.
10656 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10657 (unmarked_new_vtable_p): Likewise.
10658 (dfs_mark_vtable_path): Remove.
10659 (dfs_mark_new_vtable): Remove.
10660 (dfs_unmark_new_vtable): Likewise.
10661 (dfs_clear_search_slot): Likewise.
10662 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10663 (dfs_clear_vbase_slots): Likewise.
10664 (init_vbase_pointers): LIkewise.
10666 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10668 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10669 SIZETYPE to a non-SIZETYPE.
10671 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10673 * class.c (layout_virtual_bases): Adjust names in conditionally
10676 * class.c (record_base_offsets): New function.
10677 (layout_conflict_p): Likewise.
10678 (layout_nonempty_base_or_field): Use it.
10679 (layout_empty_base): New function.
10680 (build_base_field): Use it.
10681 (build_base_fields): Update comment.
10682 (layout_virtual_bases): Fold in a little code form
10683 layout_basetypes. Use layout_empty_base.
10684 (layout_basetypes): Remove.
10685 (end_of_class): New function.
10686 (layout_class_type): Use it. Adjust.
10688 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10689 (fntype_p): Remove.
10690 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10692 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10693 * typeck.c (fntype_p): Remove.
10695 * cp-tree.h (TI_SPEC_INFO): Remove.
10696 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10697 * pt.c (process_partial_specialization): Likewise.
10699 * class.c (build_base_field): Fix thinko in computation of binfo
10702 * tree.c (mark_local_for_remap_p): Mark variables declared in
10703 TARGET_EXPRs as well.
10705 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10707 * typeck.c (require_complete_type, complete_type,
10708 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10709 build_array_ref, convert_arguments, pointer_diff,
10710 build_x_unary_op, build_unary_op, build_c_cast,
10711 build_modify_expr): Use COMPLETE_TYPE_P etc.
10712 * call.c (is_complete, convert_like_real,
10713 build_new_method_call): Likewise.
10714 * class.c (build_vbase_pointer_fields, check_bases,
10715 build_base_field, finish_struct_1, pushclass): Likewise.
10716 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10717 * decl.c (maybe_process_template_type_declaration, pushtag,
10718 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10719 layout_var_decl, check_initializer, cp_finish_decl,
10720 grokdeclarator, require_complete_types_for_parms,
10721 grok_op_properties, xref_tag, xref_basetypes,
10722 check_function_type): Likewise.
10723 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10724 * friend.c (do_friend): Likewise.
10725 * init.c (build_offset_ref): Likewise.
10726 * parse.y (structsp): Likewise.
10727 * pt.c (maybe_process_partial_specialization,
10728 tsubst_friend_function, instantiate_class_template, tsubst,
10729 do_type_instantiation, instantiate_pending_templates): Likewise.
10730 * repo.c (repo_get_id): Likewise.
10731 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10732 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10733 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10734 * semantics.c (begin_class_definition): Likewise.
10735 * tree.c (build_cplus_method_type): Likewise.
10736 * typeck2.c (digest_init, build_functional_cast,
10737 add_exception_specifier): Likewise.
10738 * parse.h, parse.c: Regenerated.
10740 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10742 * inc/cxxabi.h: New header file. Define new-abi entry points.
10743 (__pointer_type_info::target): Rename member to ...
10744 (__pointer_type_info::type): ... here.
10745 (__base_class_info::type): Rename member to ...
10746 (__base_class_info::base): ... here.
10747 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10748 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10749 (abi_node): New global tree node.
10750 * decl.c (abi_node): Document.
10751 (init_decl_processing): Initialize abi_node.
10752 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10753 (get_vmi_pseudo_type_info): Likewise.
10754 (create_tinfo_types): Likewise.
10755 (emit_support_tinfos): Likewise.
10756 * tinfo.h (cxxabi.h): Include for new-abi.
10757 Move rtti class definitions to new header file.
10758 * tinfo.cc (abi): Use the namespace.
10759 (std): Move new abi rtti classes from here ...
10760 (__cxxabiv1): ... to here.
10761 * tinfo2.cc (cxxabi.h): Include for new-abi.
10762 Move rtti class definitions to new header file.
10763 (std): Move new abi rtti classes from here ...
10764 (__cxxabiv1): ... to here.
10765 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10768 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10769 Jason Merrill <jason@casey.cygnus.com>
10771 * method.c (build_overload_int): Use host_integerp.
10773 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10775 * init.c (build_offset_ref): Handle the case of a templated member
10778 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10780 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10782 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10784 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10785 * class.c (check_bitfield_decl): Turn illegal bitfields into
10787 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10789 (dfs_offset_for_unshared_vbases): Likewise.
10790 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10791 pointer-to-member correctly under the new ABI.
10792 * expr.c (cplus_expand_constant): Don't use cp_convert when
10793 turning an offset into a pointer-to-member.
10794 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10795 when dereferencing them under the new ABI.
10796 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10797 of pointers-to-members under the new ABI.
10799 * class.c (check_bitfield_decl): Remove restriction on really long
10801 (layout_class_type): Implement new ABI handling of bitfields
10802 longer than their types.
10804 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10806 * parse.y (extdefs): Call ggc_collect.
10807 * parse.c: Regenerated.
10809 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10811 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10812 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10813 potential overload.
10815 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10817 * class.c (build_vbase_path): Use integer_zerop.
10818 (build_vtable_entry): Use tree_low_cst.
10819 (get_vfield_offset): Use bit_position.
10820 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10822 (check_bitfield_decl): Set DECL_SIZE using convert.
10823 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10824 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10826 (finish_struct_1): Use bit_position.
10827 (dump_class_hierarchy): Use tree_low_cst.
10828 * cp-tree.h (min_precision): Add declaration.
10829 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10830 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10831 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10832 * expr.c (cplus_expand_constant): Use bit_position.
10833 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10834 * rtti.c (get_base_offset): Use bit_position.
10835 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10836 host_integerp, and tree_low_cst.
10837 (pointer_int_sum): Use integer_zerop.
10838 (build_component_addr): Use bit_position.
10840 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10842 * typeck.c (require_complete_type): Don't assume size_zero_node.
10843 (complete_type_or_else): Likewise.
10845 2000-03-16 Steven Grady <grady@digitaldeck.com>
10846 Jason Merrill <jason@casey.cygnus.com>
10848 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10850 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10852 * decl2.c (grokfield): Bail out if type is error_mark_node.
10854 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10856 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10857 (__pointer_to_member_data): ... here. Adjust.
10858 * rtti.c (create_tinfo_types): Adjust.
10860 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10862 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10863 * decl.c (ref_desc_type_node): Undocument.
10864 * rtti.c (ptr_ref_initializer): Rename to ...
10865 (ptr_initializer): ... here. Adjust comments.
10866 (ptmd_initializer): Fix comment thinko.
10867 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10868 (create_tinfo_types): Remove ref_desc_type_node init.
10869 * tinfo2.cc (__reference_type_info): Remove.
10871 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10873 * decl.c (cp_finish_decl): Remove obsolete comment.
10875 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10877 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10879 * cp-tree.h: Tweak documentation.
10880 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10881 (avoid_overlap): Remove.
10882 (get_binfo_offset_as_int): New function.
10883 (dfs_serach_base_offsets): Likewise.
10884 (layout_nonempty_base_or_field): Likewise.
10885 (build_base_field): Layout fields here. Avoid placing two objects
10886 of the same type at the same address, under the new ABI.
10887 (build_base_fields): Adjust accordingly.
10888 (create_vtable_ptr): Return the new field, but don't attach it to
10890 (remove_base_field): Remove.
10891 (remove_base_fields): Remove.
10892 (layout_basetypes): Adjust accordingly.
10893 (layout_class_type): Call layout_field for each field, rather than
10894 just making a wholesale call to layout_type.
10896 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10898 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10900 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10902 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10904 * except.c (dtor_nothrow): New fn.
10905 (do_pop_exception): Use it. Take type parm.
10906 (push_eh_cleanup): Take type parm.
10907 (expand_start_catch_block): Pass it.
10908 (build_eh_type_type_ref): Accept null type.
10910 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10912 * cp-tree.h (revert_static_member_fn): Change prototype.
10913 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10914 (grok_op_properties): Likewise.
10915 (start_function): Likewise.
10916 (revert_static_member_fn): Simplify.
10917 * pt.c (check_explicit_specialization): Adjust call to
10918 revert_static_member_fn.
10920 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10922 * cp-tree.h (scope_kind): New type.
10923 (tmpl_spec_kind): Likewise.
10924 (declare_pseudo_global_level): Remove.
10925 (pseudo_global_level_p): Rename to template_parm_scope_p.
10926 (pushlevel): Remove declaration.
10927 (begin_scope): New function.
10928 (finish_scope): Likewise.
10929 (current_tmpl_spec_kind): Likewise.
10930 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10931 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10932 Add template_spec_p.
10933 (toplevel_bindings_p): Adjust.
10934 (declare_pseudo_global_level): Remove.
10935 (pseudo_global_level_p): Rename to template_parm_scope_p.
10936 (current_tmpl_spec_kind): New function.
10937 (begin_scope): Likewise.
10938 (finish_scope): Likewise.
10939 (maybe_push_to_top_level): Adjust.
10940 (maybe_process_template_type_declaration): Likewise.
10941 (pushtag): Likewise.
10942 (pushdecl_nonclass_level): Likewise.
10943 (lookup_tag): Likewise.
10944 (grokfndecl): Handle member template specializations. Share
10945 constructor and non-constructor code.
10946 * decl2.c (check_classfn): Handle member template specializations.
10947 * pt.c (begin_template_parm_list): Use begin_scope.
10948 (begin_specialization): Likewise.
10949 (end_specialization): Likewise.
10950 (check_explicit_specialization): Use current_tmpl_spec_kind.
10951 Handle member template specializations.
10952 (end_template_decl): Use finish_scope. Remove call to
10954 (push_template_decl_real): Remove bogus error message.
10955 (tsubst_decl): Fix typo in code contained in comment.
10956 (instantiate_template): Handle member template specializations.
10957 (most_general_template): Likewise.
10959 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10961 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10962 (do_identifier): Ditto for error().
10964 * pt.c (convert_nontype_argument): Ditto for cp_error().
10965 (convert_template_argument): Ditto for cp_pedwarn().
10967 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10969 * exception.cc (__check_null_eh_spec): New fn.
10970 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10972 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10974 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10975 * except.c (expand_end_eh_spec): Add the return type.
10976 * rtti.c (throw_bad_cast): Add the parmtypes.
10977 (throw_bad_typeid): Likewise.
10979 * semantics.c (expand_stmt): Only leave out rtl for unused
10980 artificials, and set DECL_IGNORED_P on them as well.
10981 * decl.c (wrapup_globals_for_namespace): Likewise.
10983 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10985 * decl.c (maybe_commonize_var): Skip all artificial decls.
10986 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10988 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10990 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10991 * cp-tree.h: Declare flag_enforce_eh_specs.
10992 * decl.c (store_parm_decls, finish_function): Check it.
10994 C library functions don't throw.
10995 * Makefile.in (cfns.h): New target.
10996 (except.o): Depend on it.
10997 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10998 * cfns.gperf: New file.
10999 * cfns.h: Generated.
11000 * except.c: Include it.
11001 (nothrow_libfn_p): New fn.
11002 * decl.c (grokfndecl): Use it.
11003 * cp-tree.h: Declare it.
11005 * decl.c (push_overloaded_decl_1, auto_function,
11006 define_function): Lose.
11007 (build_library_fn_1): New static fn.
11008 (builtin_function): Use it.
11009 (get_atexit_node): Use build_library_fn_ptr.
11010 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11011 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11012 push_void_library_fn, push_throw_library_fn): New fns.
11013 * cp-tree.h: Declare them.
11014 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11015 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11016 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11017 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11018 * rtti.c (build_runtime_decl): Lose.
11019 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11020 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11021 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11023 * call.c (build_call): Remove result_type parm.
11024 Call mark_used on unused artificial fns.
11025 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11027 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11029 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11031 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11032 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11033 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11034 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11035 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11036 expand_generic_desc): Likewise.
11038 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11040 * exception.cc (__cp_pop_exception): Cleanup the original object.
11042 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11044 * decl.c (grok_op_properties): Merge conversion to void warning
11045 with other silly op warnings.
11047 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11049 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11050 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11052 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11054 * decl.c (cp_make_fname_decl): New function.
11055 (wrapup_globals_for_namespace): Don't emit unused static vars.
11056 (init_decl_processing): Remove comment about use of
11057 array_domain_type. Set make_fname_decl.
11058 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11059 * semantics.c (begin_compound_stmt): Remove
11060 current_function_name_declared flagging.
11061 (expand_stmt): Don't emit unused local statics.
11062 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11065 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11067 * typeck.c (convert_for_assignment): Don't look at array
11069 * call.c (convert_like_real): Likewise.
11071 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11073 Add initial support for '\uNNNN' specifier.
11074 * lex.c (read_ucs): New fn.
11075 (readescape, skip_white_space): Call it.
11076 (is_extended_char, is_extended_char_1): New fns.
11077 (utf8_extend_token): New fn, #if 0'd out.
11078 (real_yylex): Treat extended chars like letters.
11080 * search.c (note_debug_info_needed): Walk the bases even if we
11081 weren't deferring the type itself.
11083 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11085 * decl2.c (finish_objects): Constify a char*.
11087 * method.c (emit_thunk): Likewise.
11089 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11091 * typeck.c (dubious_conversion_warnings): Look through
11094 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11096 * class.c (dfs_modify_vtables): I is now unsigned.
11097 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11098 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11099 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11100 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11101 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11102 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11103 Call integer_all_onesp.
11104 * typeck2.c (process_init_constructor): Use compare_tree_int.
11106 * lang-specs.h (as): Don't call if -syntax-only.
11108 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11110 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11111 RTL_EXPR_HAS_NO_SCOPE after all.
11113 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11115 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11116 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11117 RTL_EXPR_HAS_NO_SCOPE.
11119 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11122 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11124 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11126 * call.c (convert_like): Macrofy.
11127 (convert_like_with_context): New macro.
11128 (convert_like_real): Renamed from convert_like. Add calling
11129 context parameters, for diagnostics. Add recursive flag. Call
11130 dubious_conversion_warnings for outer conversion.
11131 (build_user_type_conversion): Use convert_like_with_context.
11132 (build_over_call): Likewise. Don't warn about dubious
11133 conversions here. Adjust convert_default_arg calls.
11134 (convert_default_arg): Add context parameters for diagnostics.
11135 Pass through to convert_like_with_context.
11136 * cp-tree.h (convert_default_arg): Add context parameters.
11137 (dubious_conversion_warnings): Prototype new function.
11138 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11139 (dubious_conversion_warnings): New function, broken
11140 out of convert_for_assignment.
11141 (convert_for_assignment): Adjust.
11143 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11145 * decl2.c (key_method): Break out from...
11146 (import_export_vtable, import_export_class): ...here.
11148 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11149 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11151 * search.c (note_debug_info_needed, dfs_debug_mark,
11152 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11153 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11155 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11157 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11160 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11162 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11163 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11164 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11165 (lang_type): Split gets_new into has_new and has_array_new.
11166 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11167 (TYPE_GETS_NEW): Split into ...
11168 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11169 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11170 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11171 (build_op_new_call): Don't declare.
11172 (build_new_1): Likewise.
11173 * call.c (build_op_new_call): Remove.
11174 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11175 instead of TYPE_NEEDS_DESTRUCTOR.
11176 (finish_struct_bits): Likewise.
11177 (add_implicitly_declared_members): Likewise.
11178 (check_field_decl): Likewise.
11179 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11180 correctly under the new ABI.
11181 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11182 instead of TYPE_NEEDS_DESTRUCTOR.
11183 (initialize_local_var): Likewise.
11184 (destroy_local_var): Likewise.
11185 (cp_finish_decl): Likewise.
11186 (register_dtor_fn): Likewise.
11187 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11188 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11189 TYPE_VEC_DELETE_TAKES_SIZE here.
11190 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11191 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11192 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11193 (finish_destructor_body): Likewise.
11194 (maybe_build_cleanup_1): Likewise.
11195 * decl2.c (do_static_destruction): Likewise.
11196 * init.c (build_new_1): Make it static.
11197 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11198 (expand_cleanup_for_base): Likewise.
11199 (get_cookie_size): New function.
11200 (build_new_1): Handle array-new cookies correctly under the new
11202 (build_vec_delete_1): Likewise.
11203 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11204 (build_delete): Likewise.
11205 (build_vec_delete): Handle array-new cookies correctly under the new
11207 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11208 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11209 TYPE_HAS_ARRAY_NEW_OPERATOR.
11210 * ptree.c (print_lang_type): Check them.
11211 * search.c (context_for_name_lookup): Fix typo in comment.
11212 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11213 * tree.c (break_out_cleanups): Likewise.
11214 (build_cplus_array_test_1): Likewise.
11215 (cp_build_qualified_type_real): Likewise.
11216 * typeck.c (complete_type): Likewise.
11218 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11219 the command-line, not the end.
11221 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11223 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11225 2000-03-02 Tom Tromey <tromey@cygnus.com>
11227 * cp-tree.h (build_java_class_ref): Declare.
11228 * init.c (build_java_class_ref): No longer static.
11229 * except.c (expand_throw): Generate a Java-style `throw' if the
11230 thrown object is a "Java" object.
11231 (initialize_handler_parm): Generate a Java-style lookup of
11232 exception info if the caught object is a "Java" object.
11233 (catch_language, catch_language_init): New globals.
11234 (decl_is_java_type): New function.
11235 (expand_start_catch_block): Don't call push_eh_info() or
11236 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11237 class reference to build_catch_block.
11239 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11241 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11243 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11245 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11246 to merge reference/pointer code and fix incorrect warnings.
11248 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11250 * search.c (protected_accessible_p): Use context_for_name_lookup.
11252 * init.c (construct_virtual_bases): Fix thinko.
11253 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11255 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11257 * decl.c (current_function_decl): Move to toplev.c.
11259 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11261 * pt.c (fn_type_unification): Unify return type, whenever
11263 (get_bindings_real): Only pass return type when necessary.
11264 Remove explicit return type check.
11265 * class.c (resolve_address_of_overloaded_function): Pass desired
11266 return type to fn_type_unification.
11268 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11270 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11272 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11274 * rtti.c (expand_class_desc): Likewise.
11275 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11276 (THUNK_VCALL_OFFSET): Likewise.
11277 (THUNK_DELTA): Reflect changes in ../tree.h.
11279 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11281 * search.c (protected_accessible_p): Also allow the access if
11282 the member is public in DERIVED. Lose TYPE parm.
11283 (friend_accessible_p): Lose TYPE parm.
11284 (accessible_p): Adjust.
11286 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11288 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11289 on things that are not sizes; ssize_binop deleted.
11290 Call size_diffop when appropriate.
11291 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11292 (build_primary_vtable, build_secondary_vtable): Likewise.
11293 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11294 Variable I is HOST_WIDE_INT.
11295 (get_vfield_offset): Pass proper types to size_binop.
11296 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11297 (finish_struct_1): Likewise.
11298 (skip_rtti_stuff): Arg N is now pointer to signed.
11299 (layout_class_type): Use size_zero_node.
11300 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11301 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11302 * decl.c (complete_arry_type): Pass proper types to size_binop.
11303 (xref_basetypes): BINFO_OFFSET is sizetype.
11304 * error.c (dump_expr): Don't use size_binop non-sizes.
11305 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11306 * init.c (construct_virtual_bases): Fix type error.
11307 (build_vec_delete_1): Pass proper type to size_binop and don't
11309 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11310 * rtti.c (get_base_offset): Pass proper type to size_binop.
11311 * search.c (dfs_find_vbases): Fix type error.
11312 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11313 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11314 * tree.c (debug_binfo): Variable N is signed.
11315 Use HOST_WIDE_INT_PRINT_DEC.
11316 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11317 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11318 size_one_node and size_zero_node.
11319 (c_alignof): Use size_one_node.
11320 (build_component_addr): Pass proper types to size_binop.
11321 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11323 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11325 Implement class scope using-declarations for functions.
11326 * class.c (handle_using_decl): Call add_method for used functions.
11327 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11328 (add_method): Used functions are hidden by local functions.
11329 (check_bases_and_members): Handle using-decls before finalizing
11330 CLASSTYPE_METHOD_VEC.
11331 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11332 override the type of 'this' accordingly.
11333 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11334 (convert_class_to_reference, build_user_type_conversion_1,
11335 build_new_function_call, build_object_call, build_new_op,
11336 build_new_method_call): Pass ctype parm.
11338 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11340 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11341 build_new_function_call, build_object_call, build_new_op,
11342 build_new_method_call, build_op_delete_call): Don't get basetype_path
11344 * typeck.c (build_component_ref): Likewise.
11345 * init.c (build_offset_ref): Likewise.
11346 (resolve_offset_ref): Don't call enforce_access.
11347 Call build_scoped_ref.
11348 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11349 would cause an error or if -pedantic.
11350 * class.c (alter_access): Lose binfo parm.
11352 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11354 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11357 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11359 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11360 pseudo_type_info creation into the std namespace
11362 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11364 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11365 (import_export_class): Remove declaration.
11366 * decl2.c (import_export_class): Make it static.
11367 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11368 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11369 EXPR_WITH_FILE_LOCATION.
11370 * lex.c (check_newline): Tweak filename/lineno setting.
11371 * semantics.c (begin_while_stmt): Fix typo in comment.
11373 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11375 * lang-options.h (-fmessage-length=): Add missing option.
11377 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11379 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11381 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11383 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11385 * optimize.c (expand_call_inline): Emit the return label before
11386 evaluating the return value.
11388 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11390 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11391 than duplicating functionality here.
11392 * optimize.c: Include input.h.
11393 (expand_call_inline): Use push_srcloc and pop_srcloc.
11394 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11395 * parse.c: Regenerated.
11396 * Makefile.in (lex.o): Depend on input.h.
11397 (optimize.o): Likewise.
11399 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11401 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11402 function type, rather than ICE.
11404 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11406 * decl.c (grokdeclarator): Call decl_type_access_control.
11407 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11410 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11412 * decl.c (decls_match): Remove obsolete static member nadgering.
11414 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11416 * decl.c (grokdeclarator): Change ANSI to ISO.
11417 * lex.c (consume_string, readescape, do_identifier): Likewise.
11418 (parse_float, real_yylex): Likewise.
11419 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11420 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11421 new_type_id, maybe_label_decls, simple_stmt,
11422 for.init.statement): Likewise.
11423 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11424 * semantics.c (finish_named_return_value): Likewise.
11425 * parse.c: Regenerate.
11427 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11429 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11430 (CPTI_CLASS_STAR_TYPE): Remove.
11431 (vtable_index_type): Likewise.
11432 (class_star_type_node): Remove.
11433 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11434 (build_binary_op_nodefault): Remove.
11435 * call.c (build_new_op): Use build_binary_op instead of
11436 build_binary_op_nodefault.
11437 * decl.c (init_decl_processing): Remove class_star_type_node
11438 initialization. Make delta_type_node ptrdiff_type_node under the
11439 new ABI. Initialize vtable_index_type.
11440 (build_ptrmemfunc_type): Build different structures for the new
11442 (build_enumerator): Use build_binary_op instead of
11443 build_binary_op_nodefault.
11444 * method.c (build_overload_value): Mangle pointers-to-members
11445 appropriately under the new ABI.
11446 * typeck.c (build_array_ref): Use build_binary_op instead of
11447 build_binary_op_nodefault.
11448 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11449 (build_binary_op_nodefault): Rename to ...
11450 (build_binary_op): ... this. Remove old version. Adjust for
11451 pointer-to-member comparisons under the new ABI.
11452 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11453 (build_ptrmemfunc): Adjust for the new ABI.
11454 (expand_ptrmemfunc_cst): Likewise.
11455 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11456 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11458 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11460 * call.c (build_object_call): Compress consecutive calls to
11462 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11463 (build_op_delete_call): Adjust message formatting.
11465 * class.c (check_bases): Compress consecutive calls to
11467 (finish_struct_anon): Say 'ISO C++'.
11469 * decl.c (start_decl): Same here.
11470 (grok_reference_init): Likewise.
11471 (grokfndecl): Correct message formatting.
11472 (grokfndecl): Improve diagnostic.
11473 (check_static_variable_definition): Likewise. Say 'ISO C++'
11474 (compute_array_index_type): Say 'ISO C++'
11475 (create_array_type_for_decl): Compress consecutive calls to
11477 (grokdeclarator): Say 'ISO C++'
11478 (grok_op_properties): Likewise.
11480 * decl2.c (delete_sanity): Clairify diagnostic.
11481 (check_member_template): Same here.
11482 (grok_function_init): Use consistent terminology.
11484 * expr.c (do_case): Say 'ISO C++'
11486 * friend.c (do_friend): Compress consecutive calls to warning.
11488 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11490 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11491 * class.c (build_secondary_vtable): Reorganize. Don't create a
11492 new vtable under the new ABI.
11493 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11494 computing the size.
11495 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11496 the initializing elements.
11497 (initialize_vtable): New function.
11498 (dfs_finish_vtbls): Use it.
11499 (dfs_accumulate_vtbl_inits): New function.
11500 (finish_vtbls): Merge primary and secondary vtables under the new
11502 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11503 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11506 * class.c (build_vtable): New function, split out from ...
11507 (get_vtable_decl): ... here, and ...
11508 (build_secondary_vtable): ... here.
11510 * pt.c (tsubst_decl): Fix formatting.
11512 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11514 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11515 (avoid_overlap, build_base_field): Likewise.
11516 (build_base_field, build_base_fields, is_empty_class):
11517 Test DECL_SIZE with integer_zero.
11518 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11519 * cp-tree.h (struct lang_type): New field size_unit.
11520 (CLASSTYPE_SIZE_UNIT): New macro.
11521 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11522 (cp_finish_decl): Delete -Wlarger-than processing.
11523 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11524 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11525 * tree.c (make_binfo): binfo vector is one entry longer.
11526 (walk_tree): Walk DECL_SIZE_UNIT.
11528 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11530 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11532 (build_vtable_entry): Don't assume all vtable entries are
11534 (build_vtbl_initializer): Adjust accordingly.
11535 (get_vtable_decl): Fix formatting.
11537 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11539 * semantics.c (deferred_type_access_control): Walk the entire
11541 (save_type_access_control): Rename from
11542 initial_deferred_type_access_control. Just remember the value.
11543 (decl_type_access_control): New fn.
11544 (begin_function_definition): Use deferred_type_access_control, after
11545 we've started the function. Set type_lookups to error_mark_node.
11546 * parse.y (frob_specs, fn.def1): Adjust.
11547 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11548 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11549 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11550 (after_type_component_declarator0): Likewise.
11551 (after_type_component_declarator): Likewise.
11552 (notype_component_declarator): Likewise.
11553 * cp-tree.h: Adjust.
11555 * decl.c (redeclaration_error_message): Allow redeclaration of
11556 namespace-scope decls.
11558 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11560 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11562 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11564 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11565 * decl2.c (grokclassfn): Likewise.
11567 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11569 * decl2.c (lang_decode_option): Don't set default message length
11571 * lex.c (lang_init_options): Set it here.
11573 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11575 Make DECL_CONTEXT mean the class in which a member function was
11576 declared, even for a virtual function.
11577 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11578 (DECL_FRIEND_CONTEXT): New macro.
11579 (DECL_REAL_CONTEXT): Remove.
11580 (SET_DECL_FRIEND_CONTEXT): Likewise.
11581 (DECL_VIRTUAL_CONTEXT): Adjust.
11582 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11583 (add_friends): Remove.
11584 (hack_decl_function_context): Likewise.
11585 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11587 (build_over_call): Fix indentation. Use DECL_CONTEXT
11588 instead of DECL_CLASS_CONTEXT.
11589 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11590 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11591 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11592 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11593 (build_base_field): Likewise.
11594 (finish_struct_1): Likewise.
11595 (build_self_reference): Likewise.
11596 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11598 (pushtag): Use decl_function_context, not
11599 hack_decl_function_context.
11600 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11601 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11602 (pushdecl): Remove bogus code.
11603 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11604 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11605 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11606 Use decl_function_context, nothack_decl_function_context.
11607 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11608 (grokdeclarator): Likewise. Use decl_function_context, not
11609 hack_decl_function_context.
11610 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11611 (start_function): Use DECL_FRIEND_CONTEXT, not
11612 DECL_CLASS_CONTEXT. Use decl_function_context, not
11613 hack_decl_function_context.
11614 (finish_function): Use decl_function_context, not
11615 hack_decl_function_context.
11616 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11617 DECL_CLASS_CONTEXT.
11618 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11619 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11620 (grokfield): Likewise.
11621 (finish_builtin_type): Likewise.
11622 (finish_vtable_vardec): Use decl_function_context, not
11623 hack_decl_function_context.
11624 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11625 (start_static_initialization_or_destruction): Likewise.
11626 (finish_static_initialization_or_destruction): Likewise.
11627 (mark_used): Adjust logic for deciding when to synthesize methods.
11628 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11630 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11631 DECL_CLASS_CONTEXT.
11632 * friend.c (is_friend): Likewise.
11633 (add_friends): Remove.
11634 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11635 * lex.c (begin_definition_of_inclass_inline): Use
11636 decl_function_context, not hack_decl_function_context.
11637 (process_next_inline): Likewise.
11638 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11639 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11640 DECL_CLASSS_CONTEXT.
11641 (hack_identifier): Likewise.
11642 (synthesize_method): Use decl_function_context, not
11643 hack_decl_function_context.
11644 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11646 (is_member_template): Use decl_function_context, not
11647 hack_decl_function_context. Use DECL_CONTEXT, not
11648 DECL_CLASS_CONTEXT.
11649 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11650 DECL_CLASS_CONTEXT.
11651 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11653 (push_template_decl_real): Likewise.
11654 (instantiate_class_template): Don't call add_friends.
11655 (tsubst_default_argument): Use DECL_CONTEXT, not
11657 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11658 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11659 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11660 DECL_CLASS_CONTEXT.
11661 * repo.c (repo_inline_used): Likewise.
11662 * search.c (current_scope): Adjust for new _CONTEXT macros.
11663 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11665 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11666 (lookup_fnfields_here):Likewise.
11667 (check_final_overrider): Likewise.
11668 (init_vbase_pointers): Likewise.
11669 (virtual_context): Likewise.
11670 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11671 (expand_body): Use decl_function_context, not
11672 hack_decl_function_context.
11673 * tree.c (hack_decl_function_context): Remove.
11674 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11675 DECL_CLASS_CONTEXT.
11676 * typeck2.c (error_not_base_type): Likewise.
11678 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11680 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11682 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11684 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11686 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11688 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11690 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11692 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11694 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11696 * parse.y (frob_specs): Split out...
11697 (parse_decl): From here.
11698 (fn.def2): Call initial_deferred_type_access_control.
11699 (after_type_component_declarator0): Call frob_specs.
11700 (notype_component_declarator0): Likewise.
11701 * search.c (friend_accessible_p): Nested classes are friends of their
11704 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11706 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11707 used to create an implicit temporary.
11709 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11712 2000-02-08 Nathan Sidwell <nathan@acm.org>
11714 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11715 strip array element qualifiers too.
11717 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11719 * decl.c (store_parm_decls): Don't build cleanups for parameters
11720 while processing_template_decl.
11722 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11724 * cp-tree.h (struct saved_scope): Add incomplete field.
11725 (namespace_scope_incomplete): New macro.
11726 * decl.c (pushdecl): Use it.
11727 (hack_incomplete_structures): Use it. See through artificial
11729 (mark_saved_scope): Mark it.
11731 Implement access control for nested types.
11732 * search.c (type_access_control): New fn.
11733 (accessible_p): Now we do perform access control for types.
11734 * semantics.c (deferred_type_access_control): New fn.
11735 (initial_deferred_type_access_control): New fn.
11736 (begin_function_definition): Call it. Add lookups parm.
11737 * decl.c (struct binding_level): Add this_class field.
11738 (pushlevel_class): Set it.
11739 (mark_binding_level): Mark it.
11740 (lookup_name_real): Use it. Call type_access_control.
11741 (mark_saved_scope): Mark lookups field.
11742 * cp-tree.h (flagged_type_tree): Add lookups field.
11743 (struct saved_scope): Add lookups field.
11744 (type_lookups): New macro.
11745 * parse.y (declmods): Now <ftype>.
11746 (parse_decl): Add lookups parm. Call
11747 initial_deferred_type_access_control.
11748 (lang_extdef): Clear type_lookups.
11749 (typed_declspecs, declmods, typespec): Set lookups field.
11750 (initdcl): Call deferred_type_access_control.
11751 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11752 component_decl_1, named_parm): Adjust.
11753 * friend.c (is_friend): Nested classes are friends of their
11756 * class.c (currently_open_derived_class): New fn.
11757 * method.c (hack_identifier): Use it.
11759 * lex.c (do_identifier): Remove obsolete code.
11761 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11763 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11765 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11766 thinks this file is plain C).
11768 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11770 * Makefile.in (call.o): Depend on $(EXPR_H).
11772 * call.c: Include "expr.h".
11774 * class.c (dump_class_hierarchy): Add prototype.
11776 * search.c (dfs_get_pure_virtuals): Likewise.
11778 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11780 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11781 * parse.c: Rebuilt.
11783 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11785 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11786 Store it in DECL_FCONTEXT.
11787 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11789 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11791 * tinfo.h (old abi): #include "tconfig.h".
11792 * tinfo.cc (convert_to_base): Move into old abi section.
11794 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11796 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11797 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11798 (BINFO_PRIMARY_BINFO): New macro.
11799 (BF_DELTA): Rename to ...
11800 (BV_DELTA): ... this.
11801 (BF_VCALL_INDEX): Rename to ...
11802 (BV_VCALL_INDEX): ... this.
11803 (BF_FN): Rename to ...
11805 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11806 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11807 (modify_vtable_entry): Simplify.
11808 (add_virtual_function): Rename BF_ macros to BV_ variants.
11809 (build_vtable_initializer): Likewise.
11810 (get_class_offset_1): Remove.
11811 (dfs_get_class_offset): Likewise.
11812 (get_class_offset): Likewise.
11813 (dfs_find_final_overrider): New function.
11814 (find_final_overrider): Likewise.
11815 (modify_one_vtable): Remove.
11816 (dfs_find_base): New function.
11817 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11818 find_final_overrider.
11819 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11821 (dfs_fixup_vtable_deltas): Remove.
11822 (override_one_vtable): Remove.
11823 (merge_overrides): Likewise.
11824 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11825 unreal chilren of virtual bases.
11826 (finish_struct_1): Don't use merge_overrides. Don't use
11827 dfs_fixup_vtable_deltas.
11828 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11831 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11832 Jason Merrill <jason@yorick.cygnus.com>
11834 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11836 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11838 * exception.cc (__throw_bad_typeid): Add missing std::.
11840 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11842 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11844 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11846 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11848 Runtime support for new-abi rtti.
11849 * inc/typeinfo (type_info::operator!=): Define in class.
11850 (type_info::before, type_info::name, type_info::operator==,
11851 type_info::operator!=): Define new ABI implementations.
11852 (type_info::is_pointer_p, type_info::is_function_p): Declare
11853 new virtual functions.
11854 (type_info::do_catch, type_info::do_upcast): Likewise.
11856 * tinfo.h (__base_class_info): Define new class.
11857 (__class_type_info): Likewise.
11858 (__si_class_type_info): Likewise.
11859 (__vmi_class_type_info): Likewise.
11860 (__dynamic_cast): Prototype.
11862 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11863 (type_info::is_pointer_p): Define new function.
11864 (type_info::is_function_p): Likewise.
11865 (type_info::do_catch): Likewise.
11866 (type_info::do_upcast): Likewise.
11867 (vtable_prefix): New structure for vtable access.
11868 (adjust_pointer): Define new template function.
11869 (contained_p, public_p, virtual_p, contained_public_p,
11870 contained_nonpublic_p, contained_nonvirtual_p): Define new
11872 (nonvirtual_base_type): New local variable.
11873 (__class_type_info::~__class_type_info): Define.
11874 (__si_class_type_info::~__si_class_type_info): Likewise.
11875 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11876 (__class_type_info::do_catch): Define new function.
11877 (__class_type_info::do_upcast): Likewise.
11878 (__class_type_info::find_public_src): Likewise.
11879 (__class_type_info::do_find_public_src): Likewise.
11880 (__si_class_type_info::do_find_public_src): Likewise.
11881 (__vmi_class_type_info::do_find_public_src): Likewise.
11882 (__class_type_info::do_dyncast): Likewise.
11883 (__si_class_type_info::do_dyncast): Likewise.
11884 (__vmi_class_type_info::do_dyncast): Likewise.
11885 (__class_type_info::do_upcast): Likewise.
11886 (__si_class_type_info::do_upcast): Likewise.
11887 (__vmi_class_type_info::do_upcast): Likewise.
11888 (__dynamic_cast): Likewise.
11890 * tinfo2.cc (__fundamental_type_info): Define new class.
11891 (__pointer_type_info): Likewise.
11892 (__reference_type_info): Likewise.
11893 (__array_type_info): Likewise.
11894 (__function_type_info): Likewise.
11895 (__enum_type_info): Likewise.
11896 (__ptr_to_member_type_info): Likewise.
11897 (__fundamental_type_info::~__fundamental_type_info): Define.
11898 (__pointer_type_info::~__pointer_type_info): Likewise.
11899 (__reference_type_info::~__reference_type_info): Likewise.
11900 (__array_type_info::~__array_type_info): Likewise.
11901 (__function_type_info::~__function_type_info): Likewise.
11902 (__enum_type_info::~__enum_type_info): Likewise.
11903 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11904 (__pointer_type_info::do_catch): Define new function.
11905 (__ptr_to_member_type_info::do_catch): Define new function.
11907 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11908 (__is_pointer): Likewise.
11910 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11912 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11914 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11915 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11916 (make_new_vtable): New function.
11917 (modify_vtable_entry): Handle generation of new vtables correctly.
11918 (modify_one_vtable): Remove unused parameter.
11919 (dfs_fixup_vtable_deltas): Likewise.
11920 (override_one_vtable): Use build_secondary_vtable.
11921 (finish_struct_1): Use build_primary_vtable and
11922 build_secondary_vtable.
11924 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11926 * cp/decl.c: Adjust variable names, comments, help strings.
11928 2000-01-29 Nathan Sidwell <nathan@acm.org>
11930 * new2.cc (operator delete[]): Use operator delete, don't assume
11933 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11935 * class.c (build_vtbl_initializer): Add argument to
11936 build_vtable_entry call.
11938 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11940 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11941 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11942 (BF_DELTA): New macro.
11943 (BF_VCALL_INDEX): Likewise.
11945 (THUNK_VCALL_OFFSET): Likewise.
11946 (make_thunk): Change prototype.
11947 * class.c (build_vtable_entry): Integrate
11948 build_vtable_entry_for_fn. Handle vcall indices.
11949 (build_vtable_entry_for_fn): Remove.
11950 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11951 BF_VCALL_INDEX, BF_FN.
11952 (modify_vtable_entry): Integrate common code from
11953 modify_one_vtable and dfs_fixup_vtable_deltas.
11954 (add_virtual_function): Set BF_VCALL_INDEX.
11955 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11957 (modify_one_vtable): Simplify.
11958 (dfs_fixup_vtable_deltas): Likewise.
11959 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11960 * method.c (make_thunk): Handle vcall indices.
11962 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11964 Compiler side new abi rtti (not enabled).
11965 * cp-tree.h (new_abi_rtti_p): New macro.
11966 (emit_support_tinfos): Prototype new function.
11967 (tinfo_decl_p): Likewise.
11968 (emit_tinfo_decl): Likwise.
11969 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11971 (doing_runtime): New local static.
11972 (init_rtti_processing): Add new-abi initializer.
11973 (get_tinfo_decl): Add new-abi logic.
11974 (tinfo_from_decl): Likewise.
11975 (build_dynamic_cast_1): Likewise.
11976 (qualifier_flags): New static function.
11977 (tinfo_base_init): Likewise.
11978 (generic_initializer): Likewise.
11979 (ptr_ref_initializer): Likewise.
11980 (ptmd_initializer): Likewise.
11981 (class_hint_flags): Likewise.
11982 (class_initializer): Likewise.
11983 (synthesize_tinfo_var): Likewise.
11984 (create_real_tinfo_var): Likewise.
11985 (create_pseudo_type_info): Likewise.
11986 (get_vmi_pseudo_type_info): Likewise.
11987 (create_tinfo_types): Likewise.
11988 (emit_support_tinfos): New global function.
11989 (tinfo_decl_p): New global predicate.
11990 (emit_tinfo_decl): New global function.
11991 * class.c (set_rtti_entry): Generalize for old and new rtti.
11992 (build_vtbl_initializer): Likewise.
11993 * decl2.c (finish_file): Likewise.
11995 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11997 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11998 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12000 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12002 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12005 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12007 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12009 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12011 * optimize.c (calls_setjmp_r): Supply new argument
12012 to special_function_p.
12014 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12016 * call.c: PROTO -> PARAMS.
12017 * class.c: Likewise.
12018 * cp-tree.h: Likewise.
12020 * decl.c: Likewise.
12021 * decl.h: Likewise.
12022 * decl2.c: Likewise.
12023 * dump.c: Likewise.
12024 * errfn.c: Likewise.
12025 * error.c: Likewise.
12026 * except.c: Likewise.
12027 * expr.c: Likewise.
12028 * init.c: Likewise.
12029 * input.c: Likewise.
12032 * method.c: Likewise.
12033 * optimize.c: Likewise.
12034 * parse.y: Likewise.
12036 * repo.c: Likewise.
12037 * rtti.c: Likewise.
12038 * search.c: Likewise.
12039 * semantics.c: Likewise.
12040 * spew.c: Likewise.
12041 * tree.c: Likewise.
12042 * typeck.c: Likewise.
12043 * typeck2.c: Likewise.
12044 * xref.c: Likewise.
12046 2000-01-25 Richard Henderson <rth@cygnus.com>
12048 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12050 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12052 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12053 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12054 (struct vcall_offset_data_s): New type.
12055 (dfs_vcall_offset_queue_p): New function.
12056 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12057 (build_vcall_offset_vtbl_entries): Likewise.
12058 (layout_vtable_decl): Likewise.
12059 (num_vfun_entries): Likewise.
12060 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12061 (build_vtbl_initializer): Likewise.
12062 (dfs_finish_vtabls): Use layout_vtable_decl.
12063 (modify_one_vtables): Always duplicate vtables under the new ABI.
12064 (finish_struct_1): Use layout_vtable_decl.
12066 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12068 * decl.c (member_function_or_else): Change third arg from a format
12069 specifier to an `enum overload_flags'. Callers changed.
12071 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12073 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12074 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12075 build_const_cast, get_delta_difference, check_return_expr): Avoid
12076 ANSI string concatenation usage.
12078 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12080 * class.c (layout_class_type): Put the fields required to make a
12081 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12084 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12086 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12089 * decl2.c (mark_used): Do instantiate inlines that have been
12090 explicitly instantiated.
12092 2000-01-24 Richard Henderson <rth@cygnus.com>
12094 * call.c (build_over_call): Use expand_tree_builtin.
12095 * typeck.c (build_function_call_real): Likewise.
12096 (build_binary_op_nodefault): Handle unordered compares.
12098 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12100 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12101 cp_tree_index values.
12102 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12103 New global node #defines for them.
12104 * rtti.c (call_void_fn): Replace with ...
12105 (build_runtime_decl): ... new static function.
12106 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12107 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12108 (build_dynamic_cast_1): Always produce correctly typed result.
12109 Explicitly produce type_info addresses. Use dynamic_cast_node.
12110 * exception.cc (__throw_bad_cast): Return `void *'.
12111 (__throw_bad_typeid): Return `const type_info &'.
12113 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12115 * cp-tree.h (get_vtable_decl): Prototype new function.
12116 * class.c (get_vtable_decl): New function. Broken out from ...
12117 (build_vtable): ... here. Use it.
12118 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12119 by get_vtable_decl.
12121 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12123 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12124 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12125 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12126 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12127 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12128 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12129 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12130 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12131 (CPTI_TINFO_VAR_ID): New enumeration.
12132 (__tp_desc_type_node, __access_mode_type_node,
12133 __bltn_desc_type_node, __user_desc_type_node,
12134 __class_desc_type_node, __ptr_desc_type_node,
12135 __attr_desc_type_node, __func_desc_type_node,
12136 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12137 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12138 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12139 enum_desc_type_node, class_desc_type_node,
12140 si_class_desc_type_node, vmi_class_desc_type_node,
12141 ptmd_desc_type_node, base_desc_type_node): New #defines.
12142 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12143 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12144 (tinfo_var_id): New enumeration.
12145 (DECL_TINFO_FN_P): Augment comment.
12146 * decl.c (cp_global_trees): Adjust documentation.
12147 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12148 tinfo_decl_type and tinfo_var_id.
12149 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12150 (build_typeid): Remove unused variable.
12151 (get_tinfo_var): Use tinfo_var_id.
12152 (tinfo_name): New static function.
12153 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12154 (tinfo_from_decl): Likewise.
12155 (get_base_offset): New static function, broken out of
12157 (expand_si_desc): Use tinfo_name.
12158 (expand_class_desc): Likewise. Lose local static variable.
12159 Use base_desc_type_node. Use get_base_offset.
12160 (expand_ptr_desc): Use tinfo_name.
12161 (expand_attr_desc): Likewise.
12162 (expand_generic_desc): Likewise.
12164 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12165 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12167 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12169 * cp-tree.h (__eprintf): Remove declaration.
12170 * tree.c (__eprintf): Remove definition.
12172 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12173 Mark Mitchell <mark@codesourcery.com>
12175 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12176 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12178 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12180 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12182 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12184 * cp-tree.h (register_dtor_fn): New function.
12185 * decl.c (destroy_local_static): Rename to ...
12186 (register_dtor_fn): ... this. Give it external linkage.
12187 (expand_static_init): Use it.
12188 * decl2.c (do_static_initialization): Likewise, if using
12190 (do_static_destruction): Check that __cxa_atexit is not in use.
12191 (finish_file): Don't call do_static_destruction if using
12194 * typeck.c (convert_arguments): Restore two-message error
12197 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12199 Remap dynamic cast hint values to be consistent across ABIs.
12200 * search.c (dynamic_cast_base_recurse): Remap generated value.
12201 (get_dynamic_cast_base_type): Adjust documentation.
12202 * tinfo.h (__user_type_info::dyncast): Likewise.
12203 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12204 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12205 (__class_type_info::do_dyncast): Likewise.
12206 (__class_type_info::do_find_public_subobj): Likewise.
12207 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12209 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12211 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12213 * typeck2.c (incomplete_type_error): Restore previous
12214 cp_error and cp_error_at call sequence.
12216 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12218 * class.c (dump_class_hierarchy): Make format agree with argument;
12219 cast pointer to unsigned long and print with %lx.
12221 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12223 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12225 * typeck.c (composite_pointer_type, common_type,
12226 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12227 build_function_call_real, convert_arguments,
12228 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12229 build_unary_op, mark_addressable, build_compound_expr,
12230 build_static_cast, build_reinterpret_cast, build_const_cast,
12231 build_c_cast, build_modify_expr, get_delta_difference,
12232 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12233 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12235 * typeck2.c (readonly_error, abstract_virtuals_error,
12236 process_init_constructor, check_for_new_type): Likewise.
12238 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12240 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12243 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12245 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12246 (build_x_typeid): Likewise.
12247 (get_tinfo_fn): Likewise.
12248 (get_tinfo_fn_unused): Rename to ...
12249 (get_tinfo_decl): ... here.
12250 * rtti.c (build_headof): Replace logic error with assertion.
12251 (get_tinfo_fn_dynamic): Rename to ...
12252 (get_tinfo_decl_dynamic): ... here. Make static. Use
12253 complete_type_or_else.
12254 (build_x_typeid): Move into ...
12255 (build_typeid): ... here. Adjust call to
12256 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12257 throw_bad_typeid expression.
12258 (get_tinfo_fn_unused): Rename to ...
12259 (get_tinfo_decl): ... here. Adjust comment.
12260 (get_tinfo_fn): Delete.
12261 (tinfo_from_decl): New static function.
12262 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12263 (get_typeid): Use complete_type_or_else.
12264 (build_dynamic_cast_1): Adjust calls to
12265 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12266 * parse.y (primary): Adjust call to build_typeid.
12267 * except.c (build_eh_type_type_ref): Adjust call to
12268 get_tinfo_decl. Mark as used.
12269 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12270 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12271 * parse.c: Regenerated.
12273 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12275 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12276 calling convention.
12277 (resolves_to_fixed_type_p): Document calling convention.
12278 * rtti.c (build_x_typeid): Initialize NONNULL.
12280 * cp-tree.h (build_shared_int_cst): New function.
12281 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12282 * class.c (modify_vtable_entry): Likewise.
12283 (add_virtual_function): Split out code to generated shared
12284 INTEGER_CSTs to build_share_int_cst.
12285 (modify_all_vtables): Handle all the overridden functions here.
12286 Add overridden functions from non-primary virtual bases to the
12288 (finish_struct_1): Adjust call to modify_all_vtables. Add
12289 overridden functions from non-primary bases to the vtable.
12290 * tree.c (build_shared_int_cst): New function.
12292 * cp-tree.h (scratchalloc): Remove.
12293 (build_scratch_list): Likewise.
12294 * call.c (convert_class_to_reference): Replace build_scratch_list
12295 and build_expr_list with build_tree_list.
12296 (add_candidate): Replace scratchalloc with expralloc. Note memory
12298 (build_user_type_conversion_1): Replace build_scratch_list
12299 and build_expr_list with build_tree_list.
12300 (build_new_op): Likewise.
12301 (build_op_delete_call): Likewise.
12302 (convert_like): Likewise.
12303 * cvt.c (ocp_convert): Likewise.
12304 * decl.c (start_decl): Likewise.
12305 (start_function): Likewise.
12306 (finish_destructor_body): Likewise.
12307 (maybe_build_cleanup_1): Likewise.
12308 * decl2.c (reparse_decl_as_expr): Likewise.
12309 * init.c (perform_member_init): Likewise.
12310 (expand_cleanup_for_base): Likewise.
12311 (build_builtin_delete_call): Likewise.
12312 (build_new_1): Likewise.
12313 (build_delete): Likewise.
12314 * method.c (do_build_assign_ref): Likewise.
12315 * parse.y (already_scoped_stmt): Likewise.
12316 (nontrivial_exprlist): Likewise.
12317 (net_initializer): Likewise.
12318 (initlist): Likewise.
12319 * parse.c: Regenerated.
12320 * rtti.c (build_x_typeid): Likewise.
12321 (build_dynamic_cast_1): Likewise.
12322 * typeck.c (build_x_compound_expr): Likewise.
12323 (build_static_cast): Likewise.
12324 (build_modify_expr): Likewise.
12326 * cp-tree.h (DECL_VINDEX): Add documentation.
12327 * class.c (build_vtable_entry): Likewise.
12328 (start_vtable): Add comment.
12329 (add_virtual_function): Replace pending_hard_virtuals with
12330 overridden_virtuals and pending_virtuals with new_virtuals.
12331 Replace redundant assignments with assertions.
12332 (check_for_override): Add comment.
12333 (check_bases_and_members): Replace pending_hard_virtuals with
12334 overridden_virtuals and pending_virtuals with new_virtuals.
12335 (create_vtbl_ptr): Likewise.
12336 (layout_class_type): Likewise.
12337 (finish_struct_1): Likewise. Add comments.
12339 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12341 * class.c (finish_struct_1): Replace redundant code with
12344 * cp-tree.h (flag_new_abi): Move.
12345 (flag_use_cxa_atexit): Likewise.
12346 (flag_honor_std): Likewise.
12347 (flag_rtti): Likewise.
12348 (vbase_offsets_in_vtable_p): Define.
12349 (vptrs_present_everywhere_p): Likewise.
12350 (TYPE_CONTAINS_VPTR_P): Likewise.
12351 (dfs_walk_real): Declare.
12352 * class.c (build_vbase_pointer_fields): Check
12353 vbase_offsets_in_vtable_p.
12354 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12356 (build_vbase_offset_vtbl_entries): Simplify.
12357 (build_vbase_offset_vtbl_entries): Adjust.
12358 (build_vbase_pointer): Add ability to look up vbase offsets in
12360 (start_vtable): New function.
12361 (add_virtual_function): Use it.
12362 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12363 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12364 (build_vtbl_initializer): Take the type of the complete object as
12365 input. Use it to correctly calculate vbase offsets.
12366 (dfs_finish_vtbls): Pass the complete type to
12367 build_vtbl_initializer.
12368 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12369 (create_vtable_ptr): Create a vtable even if there are no
12370 new virtual functions, under the new ABI.
12371 (finish_struct_1): Likewise.
12372 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12373 * decl.c (exapnd_static_init): Remove call to
12374 preserve_initializer.
12375 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12377 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12378 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12379 (construct_virtual_bases): Don't initialize virtual base pointers
12381 (build_aggr_init): Clean up comment.
12382 (expand_aggr_init_1): Likewise.
12383 * rtti.c (expand_class_desc): Store the virtual function table
12384 index where the vbase offset lives in the offset field.
12385 * search.c (dfs_walk_real): Make it global.
12386 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12387 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12389 * tinfo.h (USItype): Make it signed under the new ABI.
12390 * tinfo.cc (convert_to_base): New function. Encapsulate base
12391 conversion logic here.
12392 (__class_type_info::do_upcast): Use it.
12393 (__class_type_info::do_dyncast): Likewise.
12394 (__class_type_info::do_find_public_subobj): Likewise.
12396 * init.c (construct_virtual_bases): Don't look up the addresses of
12397 virtual bases at run-time.
12399 * class.c (build_vbase_pointer): Relocate.
12400 (build_vbase_pointer_fields): Likewise.
12401 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12402 (build_vbase_offset_vtbl_entries): Likewise.
12404 * decl.c (init_decl_processing): Complain if -fnew-abi
12405 -fno-vtable-thunks is used.
12407 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12410 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12412 * cp-tree.h (num_extra_vtbl_entries): New function.
12413 (size_extra_vtbl_entries): Likewise.
12414 (dfs_vtable_path_unmark): Likewise.
12415 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12416 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12417 * class.c (num_extra_vtbl_entries): New function.
12418 (size_extra_vtbl_entries): Likewise.
12419 (dfs_build_vbase_offset_vtbl_entries): New function.
12420 (build_vbase_offset_vtbl_entries): Likewise.
12421 (build_vtbl_initializer): Use it.
12422 (finish_struct_1): Adjust vtable sizes (using
12423 num_extra_vtbl_entries).
12424 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12425 THUNK_DECL is non-NULL before expanding it.
12426 * init.c (expand_virtual_init): Adjust the vtable pointer by
12427 size_extra_vtbl_entries before storing it.
12428 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12429 Handle TREE_LIST parameters here, not in the dfs_* functions.
12430 (dfs_unmarked_real_bases_queue_p): Adjust.
12431 (dfs_marked_real_bases_queue_p): Likewise.
12432 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12433 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12434 (dfs_vtable_path_unmark): Likewise.
12436 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12438 * optimize.c (copy_body_r): Clear the operand three of a
12439 TARGET_EXPR when copying it.
12441 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12443 * method.c (build_decl_overload_real): Check whether we are in ::
12444 before returning __builtin_new/delete.
12446 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12448 * pt.c (tsubst_friend_function): Improve comment.
12449 (instantiate_decl): Avoid crashing when a "nested" function is
12450 instantiated from the top level.
12452 * dump.c (dqeueue_and_dump): Dump
12453 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12455 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12457 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12459 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12461 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12462 ENABLE_NEW_GXX_ABI defined.
12463 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12464 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12465 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12467 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12469 * decl.c (start_cleanup_fn): Call pushdecl.
12471 * call.c (convert_class_to_reference): Fix typos.
12472 (build_conditional_expr): Handle errors gracefully.
12473 * class.c (push_nested_class): Likewise.
12474 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12475 (DECL_THIS_EXTERN): Use it.
12476 (DECL_THIS_STATIC): Likewise.
12477 * cvt.c (convert_to_void): Handle errors gracefully.
12478 (build_expr_type_conversion): Likewise.
12479 * decl.c (maybe_push_decl): Likewise.
12480 (start_decl_1): Likewise.
12481 (require_complete_types_for_parms): Likewise.
12482 * parse.y (structsp): Likewise.
12483 (base_class): Likewise.
12484 * parse.c: Regenerated.
12485 * pt.c (finish_member_template_decl): Likewise.
12486 * typeck.c (decay_conversion): Likewise.
12488 * cp-tree.h (dfs_skip_vbases): New function.
12489 (find_vbase_instance): Likewise.
12490 * class.c (determine_primary_base): Allow a nearly empty base to
12491 serve as a primary base class under the new ABI.
12492 (get_class_offset_1): Rename to ...
12493 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12495 (get_class_offset): Use it. Issue error messages here.
12496 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12497 find the right copies of virtual bases.
12498 (fixup_vtable_deltas1): Rename to ...
12499 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12500 bases as primary bases.
12501 (fixup_vtable_deltas): Remove.
12502 (override_one_vtable): Handle virtual bases as primary bases.
12503 (merge_overrides): Likewise.
12504 (finish_struct_1): Likewise.
12505 (dump_class_hierarchy): Dump primary-ness of bases as well.
12506 * search.c (mark_primary_bases): Use a pre-order traversal to
12507 handle primary virtual bases.
12508 (dfs_skip_vbases): New fiunction.
12509 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12510 (fixup_virtual_upcast_offsets): Likewise.
12511 (fixup_all_virtual_upcast_offsets): Likewise.
12512 (dfs_find_vbase_instances): New function.
12513 (find_vbase_instance): Likewise.
12515 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12517 * lex.c (DIR_SEPARATOR): Delete macro.
12519 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12521 * decl2.c (lang_decode_option): Handle automatic line wrapping
12524 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12526 * friend.c (do_friend): Don't resolve scopes when processing
12527 template declarations, even if the qualifying scope doesn't
12528 involve template parameters.
12530 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12532 * class.c (dfs_modify_vtables_queue_p): Remove.
12533 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12534 and dfs_marked_real_bases_queue_p instead of
12535 dfs_modify_vtables_queue_p.
12537 * class.c (build_vbase_path): Simplify.
12538 (dfs_propagate_binfo_offsets): New function.
12539 (propagate_binfo_offsets): Use it.
12540 (remove_base_field): Simplify.
12541 (dfs_set_offset_for_vbases): Remove.
12542 (dfs_set_offset_for_shared_vbases): New function.
12543 (dfs_set_offset_for_unshared_vbases): Likewise.
12544 (layout_virtual_bases): Use them.
12545 (layout_basetypes): Don't call propagate_binfo_offsets.
12546 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12549 * class.c (build_base_field): New function, split out from ...
12550 (build_base_fields): ... here. Use it. Allocate primary bases
12551 first, under the new ABI.
12552 (get_vtable_entry): Remove.
12553 (remove_base_field): New function, split out from ...
12554 (remove_base_fields): ... here. Adjust since primary bases come
12555 first under the new ABI.
12557 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12558 (initialize_vtbl_ptrs): New function.
12559 (expand_indirect_vtbls_init): Change prototype.
12560 (convert_pointer_to_vbase): Declare.
12561 * init.c (expand_direct_vtbls_init): Remove.
12562 (dfs_initialize_vtbl_ptrs): New function.
12563 (initialize_vtbl_ptrs): Likewise.
12564 (emit_base_init): Use initialize_vtbl_ptrs.
12565 * search.c (convert_pointer_to_vbase): Make it global.
12566 (expand_indirect_vtbls_init): Remove vtable initialization code.
12567 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12569 * class.c (dfs_finish_vtbls): New function.
12570 (finish_vtbls): Use it.
12571 (dump_class_hierarchy): New function.
12573 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12574 (BINFO_VBASE_PRIMARY_P): New macro.
12575 (BINFO_VIRTUALS): Add to documentation.
12576 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12577 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12578 (dfs_mark_primary_bases_queue_p): Likewise.
12579 (dfs_unmarked_real_bases_queue_p): New function.
12580 (dfs_marked_real_bases_queue_p): Likewise.
12581 * search.c (dfs_mark_primary_bases): Adjust.
12582 (mark_primary_bases): Likewise.
12583 (get_shared_vbase_if_not_primary): New function.
12584 (dfs_unmarked_real_bases_queue_p): Likewise.
12585 (dfs_marked_real_bases_queue_p): Likewise.
12586 (dfs_get_pure_virtuals): Simplify.
12587 (get_pure_virtuals): Likewise.
12589 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12591 * lex.c: Include tm_p.h.
12593 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12595 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12597 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12599 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12600 * pt.c (instantiate_decl): Defer comdat templates that might not be
12603 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12604 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12605 (finish_file): Likewise.
12607 * decl2.c (import_export_class): Undo 12/14 change.
12609 * error.c (dump_decl): operator new, not operatornew.
12611 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12612 * search.c (lookup_field_1): Look for the last field with the
12615 2000-01-05 Nathan Sidwell <nathan@acm.org>
12617 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12620 2000-01-05 Nathan Sidwell <nathan@acm.org>
12622 * typeck.c (build_static_cast): Don't strip target qualifiers
12623 when casting from a class.
12625 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12627 * class.c (warn_hidden): Initialize variable `fndecl'.
12629 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12631 * decl.c (flag_isoc9x): New variable to be able to use code in
12632 c-common.c. For now always zero.
12634 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12636 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12637 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12638 or unshare_base_binfos for virtual bases here.
12639 * search.c (dfs_get_vbase_types): Do it here.
12640 (get_vbase_types): Adjust.
12642 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12644 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12645 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12646 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12647 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12648 (unmark_primary_bases): Remove declaration.
12649 (unmarkedp): Declare.
12650 (dfs_vbase_unmark): Likewise.
12651 * class.c (determine_primary_base): Return immediately if there
12652 are no base classes. Call mark_primary_bases here.
12653 (modify_all_direct_vtables): Remove.
12654 (modify_all_indirect_vtables): Remove.
12655 (dfs_modify_vtables_queue_p): New function.
12656 (dfs_modify_vtables): New function.
12657 (modify_all_vtables): Use them.
12658 (build_base_fields): Build FIELD_DECLs for primary virtual base
12660 (create_vtable_ptr): Don't call determine_primary_base here.
12661 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12662 (dfs_set_offset_for_vbases): ... this.
12663 (layout_virtual_bases): Use it.
12664 (layout_class_type): Call determine_primary_base here.
12665 * search.c (unmarkedp): Make it global.
12666 (shared_marked_p): Simplify.
12667 (shared_unmarked_p): Likewise.
12668 (dfs_primary_bases_queue_p): Remove.
12669 (dfs_unmark_primary_bases): Likewise.
12670 (unmark_primary_bases): Likewise.
12671 (mark_primary_bases): Simplify.
12672 (get_pure_virtuals): Don't call mark_primary_bases here.
12673 (dfs_vbase_unmark): New function.
12674 (get_vbase_types): Simplify.
12676 * class.c (struct base_info): Remove.
12677 (determine_primary_base): Take has_virtual_p rather than a
12678 base_info as input. Don't calculate max_has_virtual.
12679 (finish_struct_bits): Remove max_has_virtual argument.
12680 (create_vtable_ptr): Remove max_has_virtual_p argument.
12681 (layout_virtual_bases): Remove max argument.
12682 (layout_basetypes): Likewise.
12683 (layout_class_type): Remove max_has_virtual_p argument.
12684 (finish_struct_1): Remove max_has_virtual.
12686 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12687 (layout_basetypes): Remove.
12688 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12689 Update to handle primary virtual bases.
12690 (remove_base_fields): New function, split out from
12692 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12693 (layout_virtual_bases): New function, split out from
12694 layout_basetypes. Update to handle primary virtual bases.
12695 (layout_basetypes): Moved here from tree.c. Use
12696 remove_base_fields and layout_virtual_bases.
12697 * search.c (dfs_mark_primary_bases_queue_p): New function.
12698 (mark_primary_bases): Use it.
12699 * tree.c (CEIL): Remove.
12700 (propagate_binfo_offsets): Remove.
12701 (layout_basetypes): Remove.
12703 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12705 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12706 (BINFO_PRIMARY_MARKED_P): New macro.
12707 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12708 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12709 (mark_primary_bases): New function.
12710 (unmark_primary_bases): Likewise.
12711 * search.c (get_abstract_virtuals_1): Remove.
12712 (dfs_mark_primary_bases): New function.
12713 (mark_primary_bases): Likewise.
12714 (dfs_unmark_primary_bases): Likewise.
12715 (unmark_primary_bases): Likewise.
12716 (dfs_get_pure_virtuals): Likewise.
12718 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12720 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12721 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12722 (modify_one_vtable): Adjust.
12723 (fixup_vtable_deltas1): Likewise.
12724 (override_one_vtable): Likewise.
12725 * search.c (get_abstract_virtuals_1): Likewise.
12726 (get_pure_virtuals): Likewise.
12727 (expand_upcast_fixups): Likewise.
12728 * tree.c (debug_binfo): Likewise.
12730 * class.c (build_vtable): Don't return a value. Don't rebuild
12731 vtables for bases that have already been handled.
12732 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12733 already been handled.
12734 (modify_one_vtable): Adjust accordingly.
12735 (fixup_vtable_deltas1): Likewise.
12736 (finish_struct_1): Likewise.
12738 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12740 * call.c (build_new_method_call): Also check destructors.