1 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3 * cp-tree.h (flag_ansi): Remove.
4 * decl2.c (flag_ansi): Remove.
5 (cxx_decode_option): Set flag_iso and flag_undef.
7 2002-05-09 Jason Merrill <jason@redhat.com>
9 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
10 Use subtraction rather than a bitmask to get the index.
11 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
13 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
15 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
17 * Make-lang.in (decl2.o): Update.
18 * cp-tree.h (warn_multichar): Remove.
19 * decl2.c: Include c-common.h.
20 (warn_multichar): Remove.
22 2002-05-03 Jason Merrill <jason@redhat.com>
24 * tree.c (build_cplus_array_type): Only const and volatile get
27 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
29 2002-04-30 Mark Mitchell <mark@codesourcery.com>
31 ABI change, returning simple classes from functions.
32 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
33 TYPE_HAS_TRIVIAL_INIT_REF is false or
34 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
36 2002-04-30 Jason Merrill <jason@redhat.com>
39 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
40 anonymous class with a typedef if there are attributes.
42 2002-04-29 Paul Eggert <eggert@twinsun.com>
44 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
46 2002-04-29 Jakub Jelinek <jakub@redhat.com>
49 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
52 2002-04-29 Mark Mitchell <mark@codesourcery.com>
55 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
56 enter that scope before name lookup.
59 * method.c (do_build_copy_constructor): Avoid building
60 cv-qualified reference types.
62 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
65 * decl.c (grok_op_properties): Assignment ops don't have to return
66 by value. operator% should.
68 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
71 * decl.c (duplicate_decls): Call merge_weak.
73 2002-04-26 Richard Henderson <rth@redhat.com>
75 * parse.y (malloced_yyss, malloced_yyvs): New.
76 (yyoverflow): Re-add. Set them.
77 (free_parser_stacks): New.
79 2002-04-26 Mark Mitchell <mark@codesourcery.com>
82 * method.c (do_build_assign_ref): Pass a derivation to
83 build_method_call when calling base class assignment operators.
85 2002-04-26 Richard Henderson <rth@redhat.com>
87 * parse.y (yyoverflow): Revert.
89 2002-04-26 Richard Henderson <rth@redhat.com>
92 * parse.y (string): Remove. Update all uses to use STRING
93 instead, and not call combine_strings.
94 * rtti.c (tinfo_name): Use fix_string_type.
95 * semantics.c (finish_asm_stmt): Don't call combine_strings.
96 * spew.c (yylexstring): New.
99 2002-04-25 Richard Henderson <rth@redhat.com>
102 * parse.y (yyoverflow): New.
104 2002-04-25 Jason Merrill <jason@redhat.com>
107 * search.c (check_final_overrider): No longer static.
108 * class.c (update_vtable_entry_for_fn): Call it.
111 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
113 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
114 * cp-tree.h (cxx_set_yydebug): Die.
115 * lex.c (YYDEBUG): Get from c-lex.h.
116 (cxx_set_yydebug): Remove.
117 * parse.y: Include c-lex.h.
118 (YYDEBUG): Get from c-lex.h.
120 2002-04-24 Mark Mitchell <mark@codesourcery.com>
123 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
126 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
128 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
129 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
131 * cp-tree.h (cp_attribute_table): Rename.
132 * decl.c (lang_attribute_table): Remove declaration.
133 (cxx_init_decl_processing): Don't set it.
134 * tree.c (cp_attribute_table): Rename.
136 2002-04-24 Jason Merrill <jason@redhat.com>
139 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
140 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
141 The pedwarn for array assignment is now unconditional.
142 * tree.c (build_cplus_array_type_1): Still process simple array types
143 normally in templates.
146 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
149 2002-04-23 Jakub Jelinek <jakub@redhat.com>
151 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
152 node with attributes.
154 2002-2-23 David O'Brien <obrien@FreeBSD.org>
156 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
157 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
159 2002-04-23 Mark Mitchell <mark@codesourcery.com>
162 * pt.c (tsubst_friend_class): Handle templates with explicit
166 * typeck.c (merge_types): Remember the cv-qualification of pointer
167 types when merging them.
169 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
171 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
172 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
173 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
174 cxx_mark_function_context): New.
175 * decl.c (push_cp_function_context, pop_cp_function_context,
176 mark_cp_function_context): Rename for consistency.
177 (cxx_init_decl_processing): Don't set old hooks.
179 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
181 * call.c (convert_type_from_ellipsis): Rename, update.
182 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
183 * cp-tree.h (convert_type_from_ellipsis): Rename.
184 * decl.c (cxx_init_decl_processing): Don't set hook.
186 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
188 * call.c (build_new_method_call): Update.
189 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
190 * cp-tree.h (cxx_incomplete_type_error): New.
191 * decl.c (grokdeclarator, grokparms): Update.
192 * decl2.c (check_classfn): Update.
193 * pt.c (tsubst): Update.
194 * typeck.c (complete_type_or_else, expr_sizeof,
195 decay_conversion): Update.
196 * typeck2.c (incomplete_type_error): Rename.
197 (add_exception_specifier): Update.
199 2002-04-18 Jason Merrill <jason@redhat.com>
202 * search.c (setup_class_bindings): A class template qualifies as a
205 2002-04-17 Jakub Jelinek <jakub@redhat.com>
208 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
211 2002-04-16 Mark Mitchell <mark@codesourcery.com>
213 * init.c (begin_init_stmts): Remove commented out code.
214 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
215 * semantics.c (begin_gobal_stmt_expr): Adjust call to
216 expand_start_stmt_expr.
218 2002-04-15 Mark Mitchell <mark@codesourcery.com>
220 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
221 dso_handle itself, to __cxa_atexit.
223 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
225 * error.c (cxx_print_error_function): Adjust call to macros.
227 2002-04-14 Jakub Jelinek <jakub@redhat.com>
229 * class.c (layout_virtual_bases): Do all dsize computation on trees.
231 2002-04-14 Jason Merrill <jason@redhat.com>
233 * typeck.c (get_member_function_from_ptrfunc): Don't do
234 gratuitious division and multiplication on
235 ptrmemfunc_vbit_in_delta targets.
237 2002-04-12 Mark Mitchell <mark@codesourcery.com>
240 * semantics.c (finish_expr_stmt): Remember the type of the
241 expression before any conversions are performed.
243 2002-04-12 Mark Mitchell <mark@codesourcery.com>
246 * call.c (add_template_candidate_real): Do not treat member
247 templates as copy constructors.
249 2002-04-12 Mark Mitchell <mark@codesourcery.com>
251 * decl.c (duplicate_decls): Do not copy the RTL for a variable
252 declaration if the old variable had an incomplete type and the new
254 (complete_vars): Do not call layout_decl for completed variables.
256 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
258 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
259 with an explicit one.
260 (follow_tag_typedef): New.
261 (lookup_tag): Use it to extract the tag of an explicit typedef.
262 (xref_tag): Likewise.
264 2002-04-11 Andrew Haley <aph@redhat.com>
266 * typeck.c (type_after_usual_arithmetic_conversions):
267 If two types have the same variant, return immediately.
268 When two floating-point operands are the same precision:
269 convert to float if one of the operands is float;
270 if neither operand is one of the standard types, return the type
271 of the first operand.
273 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
276 * decl.c (make_typename_type): Remove implicit typenameness.
278 2002-04-09 Jason Merrill <jason@redhat.com>
281 * semantics.c (genrtl_start_function): Don't free
282 DECL_SAVED_FUNCTION_DATA for inline functions.
284 * init.c (build_member_call): For now, don't convert to
285 intermediate base if it would cause an error.
287 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
289 * parse.y (namespace_qualifier, maybe_identifier,
290 begin_explicit_instantiation, end_explicit_instantiation,
291 apparent_template_type, .finish_template_type,
292 do_id, maybe_init, defarg_again, component_decl_1):
293 Add ending ';', in accordance with POSIX.
295 2002-04-06 Mark Mitchell <mark@codesourcery.com>
298 * class.c (layout_class_type): Remember incomplete static
300 (finish_struct_1): Call complete_vars, not
301 hack_incomplete_structures.
302 * cp-tree.h (hack_incomplete_structures): Rename to ...
303 (complete_vars): ... this.
304 (struct saved_scope): Remove incomplete.
305 (namespace_scope_incomplete): Remove.
306 * decl.c (struct binding_level): Remove incomplete.
307 (incomplete_vars): New variable.
308 (mark_binding_level): Don't mark incomplete.
309 (print_binding_level): Don't print it.
310 (mark_saved_scope): Don't mark incomplete.
311 (pushdecl): Use maybe_register_incopmlete_var.
312 (cxx_init_decl_processing): Register incomplete_vars for GC.
313 (start_decl_1): Clarify error message.
314 (hack_incomplete_vars): Remove.
315 (maybe_register_incomplete_var): New function.
316 (complete_vars): Likewise.
318 2002-04-06 Jason Merrill <jason@redhat.com>
321 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
322 set before checking it.
325 * init.c (build_member_call): Use build_scoped_ref.
326 (resolve_offset_ref): Likewise.
327 * call.c (build_scoped_method_call): Likewise.
328 * tree.c (maybe_dummy_object): Kludge around current_class_type being
330 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
333 * init.c (push_base_cleanups): Just use build_scoped_method_call.
336 * method.c (implicitly_declare_fn): Pass unqualified type to
337 synthesize_exception_spec.
339 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
341 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
342 * cvt.c: Update comment.
343 * init.c (expand_cleanup_for_base): Update.
344 * semantics.c (finish_parenthesized_expr): Update.
345 * typeck.c (cp_truthvalue_conversion): Update.
347 2002-04-04 Jason Merrill <jason@redhat.com>
349 * semantics.c (finish_eh_cleanup): New fn.
350 * cp-tree.h: Add prototype.
351 * init.c (perform_member_init, expand_cleanup_for_base): Use
353 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
354 * cp-tree.h: Remove references.
355 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
356 * dump.c (cp_dump_tree): Likewise.
357 * pt.c (tsubst_expr): Likewise.
358 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
359 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
360 * tree.c (cp_statement_code_p): Likewise.
362 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
365 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
369 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
371 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
373 2002-04-03 Richard Henderson <rth@redhat.com>
375 * cp-lang.c (cxx_warn_unused_global_decl): New.
376 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
378 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
380 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
381 * tree.c (init_tree): Don't set hook.
383 2002-04-03 Roger Sayle <roger@eyesopen.com>
386 * decl.c (duplicate_decls): Don't mess with assembler names when
387 redeclaring builtin functions as static.
389 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
391 * call.c (build_addr_func): Update.
392 * class.c (resolve_address_of_overloaded_function): Update.
393 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
394 * cp-tree.h (cxx_mark_addressable): New.
395 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
396 * decl2.c (build_cleanup): Update.
397 * except.c (build_throw): Update.
398 * init.c (resolve_offset_ref): Update.
399 * pt.c (convert_nontype_argument): Update.
400 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
401 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
402 unary_complex_lvalue): Update.
403 (mark_addressable): Rename.
405 2002-04-01 Roger Sayle <roger@eyesopen.com>
408 * decl.c (duplicate_decls): Overwrite the RTL when (and only
409 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
410 but follow the SET_DECL_RTL idiom used elsewhere in the function.
412 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
414 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
415 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
416 * decl.c (grokdeclarator): Update.
417 * mangle.c (write_integer_cst): Update.
418 * typeck.c (build_binary_op): Update.
420 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
422 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
423 * lex.c (cxx_init): Don't set hook.
425 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
427 * Make-lang.in (error.o): Update.
428 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
429 * cp-tree.h (struct diagnostic_context): Predeclare.
430 (cxx_print_error_function): New.
431 * error.c: Include langhooks-def.h.
432 (lang_print_error_function): Rename. Update.
433 (init_error): Don't set hook.
435 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
437 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
439 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
440 * decl.c (finish_enum): Similarly.
441 * error.c (dump_type): Similarly.
442 * lex.c (cxx_init): Similarly.
443 * mangle.c (write_builtin_type): Similarly.
444 * typeck.c (comptypes): Similarly.
446 2002-03-28 Roger Sayle <roger@eyesopen.com>
449 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
450 in the g++ front-end.
451 (duplicate_decl): Allow redefinition of anticipated built-ins.
452 Fix inlining problem by over-writing the old DECL_RTL.
453 (lookup_namespace_name): Fail to find an identifier in the
454 specified namespace if its still anticipated.
455 (builtin_function_1): New function split out from builtin_function
456 to create a builtin in the current namespace with given context.
457 (builtin_function): Call builtin_function_1 to define the
458 appropriate builtins in both the std and global namespaces.
459 (select_decl): Don't test for anticipated decls here.
460 (unqualified_namespace_lookup): Instead ignore them whilst
461 searching through scopes and namespaces.
462 * decl2.c (do_nonmember_using_decl): If a using declaration
463 specifies an anticipated built-in function, mark it as no longer
464 anticipated in that scope.
465 (ambiguous_decl): Avoid resolving to an anticipated decl.
466 * lex.c (do_scoped_id): Fail to find an identifier in the global
467 namespace if its still anticipated.
469 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
471 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
472 * cp-tree.h (cp_make_lang_type): Rename.
473 * lex.c (cp_make_lang_type): Rename.
474 (make_aggr_type): Update.
475 * tree.c (init_tree): Don't set make_lang_type_fn.
477 2002-03-29 Jakub Jelinek <jakub@redhat.com>
480 * class.c (finish_struct_1): Update static field's DECL_MODE even
481 if its type is a variant of t.
483 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
485 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
486 * cp-tree.h (cxx_insert_default_attributes): New.
487 * decl.c (insert_default_attributes): Rename.
489 2002-03-27 Mark Mitchell <mark@codesourcery.com>
492 * call.c (build_op_delete_call): Allow for the fact the placement
493 may be a COMPOUND_EXPR.
495 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
497 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
498 * cp-tree.h (init_cplus_expand): Remove.
499 (cxx_expand_expr): New.
500 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
502 (init_cplus_expand): Remove.
503 * lex.c (cxx_init): Don't call init_cplus_expand.
505 2002-03-26 Mark Mitchell <mark@codesourcery.com>
508 * init.c (build_new_1): Allow for the fact the result of
509 build_function_call may be a COMPOUND_EXPR.
511 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
514 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
515 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
516 (dfs_skip_nonprimary_vbases_markedp): Remove.
517 * search.c (get_shared_vbase_if_not_primary): Remove.
518 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
519 (dfs_skip_nonprimary_vbases_markedp): Remove.
520 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
521 (dfs_marked_real_bases_queue_p): Likewise.
523 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
525 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
526 * cp-tree.h (cxx_mark_tree): New.
527 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
529 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
531 * cp-tree.h (cxx_maybe_build_cleanup): New.
532 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
533 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
534 * tree.c (build_target_expr): Update.
535 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
537 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
539 * decl2.c (cxx_decode_option): Handle -E.
540 * lang-specs.h (default_compilers): Preprocess with cc1plus.
541 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
543 2002-03-23 Jakub Jelinek <jakub@redhat.com>
546 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
548 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
550 * error.c (dump_type): Be careful about implicit typenames.
552 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
555 * semantics.c (finish_base_specifier): Handle erronous base
558 2002-03-22 Zack Weinberg <zack@codesourcery.com>
560 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
563 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
565 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
566 an index into the vtable_entry array regardless of
567 TARGET_PTRMEMFUNC_VBIT_LOCATION.
569 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
571 * tree.c (cp_cannot_inline_tree_fn): Same.
573 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
575 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
576 insert_block, getdecls, global_bindings_p): New.
578 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
581 * mangle.c (struct globals) Add internal_mangling_p member.
582 (write_template_param): Do internal mangling, if needed.
583 (mangle_conv_op_name_for_type): Request internal mangling.
585 2002-03-20 Jason Merrill <jason@redhat.com>
588 * init.c (build_delete): Check access for a member op delete here.
589 * decl2.c (delete_sanity): Not here.
591 2002-03-19 Jason Merrill <jason@redhat.com>
594 * class.c (get_vfield_name): Use the constructor_name.
596 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
598 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
599 * cp-tree.h (lang_printable_name): Rename.
600 * error.c (lang_decl_name): Use new hook.
601 * lex.c (cxx_init): Remove old hook.
602 * pt.c (tsubst_decl): Use new hook.
603 * tree.c (lang_printable_name): Rename.
605 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
608 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
609 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
610 only after recording the declaration.
612 2002-03-18 Jason Merrill <jason@redhat.com>
615 * init.c (resolve_offset_ref): Hand off to build_component_ref.
617 PR c++/4222, c++/5995
618 * call.c (build_over_call): Fix empty class logic.
621 * cp-tree.h (struct saved_scope): Add last_parms field.
622 * decl.c (maybe_push_to_top_level): Save last_function_parms.
623 (pop_from_top_level): Restore it.
626 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
630 * pt.c (tsubst_friend_function): Use decl_namespace_context.
632 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
633 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
634 type with a nontrivial destructor.
636 2002-03-17 Jason Merrill <jason@redhat.com>
639 * class.c (build_base_path): Virtual base layout is fixed in
642 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
644 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
645 * parse.y (yyparse): Remove macro.
647 2002-03-17 Jason Merrill <jason@redhat.com>
650 * init.c (build_new_1): Pass the right pointer to op delete.
652 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
655 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
656 conversion operators go.
657 (struct lang_decl_flags): Add template_conv_p and unused
659 (DECL_TEMPLATE_CONV_FN_P): New macro.
660 * call.c (build_user_type_conversion_1): Don't check second type
661 conversion of overload set first.
662 * class.c (add_method): Make sure templated conversion operators
663 all end up on slot 2.
664 * lex.c (do_identifier): A conversion operator token might be
665 satisfied by a templated conversion operator.
666 * pt.c (check_explicit_specialization): Use
667 CLASSTYPE_FIRST_CONVERSION_SLOT.
668 (template_parm_this_level_p): New function.
669 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
670 * search.c (lookup_fnfields_1): Template conversions will be on
672 * typeck.c (build_component_ref): Preserve the type of an
673 conversion operator name on the overload type.
674 (build_x_function_call): Retrieve the conversion operator name.
676 2002-03-15 Richard Henderson <rth@redhat.com>
678 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
680 2002-03-15 Mark Mitchell <mark@codesourcery.com>
682 * cp-tree.h (CLEANUP_DECL): Remove.
683 (CLEANUP_EXPR): Likewise.
684 * decl.c (destroy_local_var): Simplify.
685 (maybe_build_cleanup): Tidy.
686 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
687 * semantics.c (cp_expand_stmt): Likewise.
688 * cp/tree.c (cp_statement_code_p): Likewise.
690 2002-03-15 Jason Merrill <jason@redhat.com>
693 * decl.c (duplicate_decls): Use merge_types instead of common_type.
694 * typeck.c (common_type): Just hand off to
695 type_after_usual_arithmetic_conversions and
696 composite_pointer_type.
697 (merge_types): New fn.
698 (commonparms): Use it instead of common_type.
699 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
700 (composite_pointer_type): Also handle attributes.
701 * cp-tree.h: Declare merge_types.
703 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
705 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
707 2002-03-14 Richard Henderson <rth@redhat.com>
709 * decl.c: Include c-pragma.h.
710 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
711 * Make-lang.in: Update dependencies.
713 2002-03-14 Jakub Jelinek <jakub@redhat.com>
716 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
717 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
719 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
721 * mangle.c (write_builtin_type): Handle 128-bit integers even if
722 they are not a standard integer type.
724 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
726 * cp-tree.h (init_init_processing): Remove declaration.
727 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
728 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
730 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
732 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
734 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
736 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
737 cplus_tree_code_name): Delete.
738 (cxx_init): Don't call add_c_tree_codes, instead set
739 lang_unsafe_for_reeval. Don't try to copy into the various
742 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
745 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
746 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
749 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
751 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
752 DR209 is now not a defect.
753 * cp-tree.h (skip_type_access_control): Remove.
754 * decl.c (grokdeclarator): Do type access control for friend
756 * semantics.c (decl_type_access_control): Don't reset
757 current_type_lookups.
758 (save_type_access_control): Always save the lookups.
759 (skip_type_access_control): Remove.
760 (finish_class_definition): Don't change type_lookups.
762 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
764 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
766 * typeck.c (build_static_cast): Compare non-qualified types
767 with pointer to member conversions.
769 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
770 Daniel Berlin <dan@dberlin.org>
772 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
773 (cxx_get_alias_set): Use it.
775 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
777 * cp-tree.h (stabilize_expr): Prototype.
779 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
781 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
782 conditional return void.
784 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
786 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
787 * cp-tree.h (cxx_unsave): New.
788 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
791 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
793 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
794 explicit sizeof/sizeof.
795 * decl2.c (cxx_decode_option): Likewise.
796 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
798 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
801 * decl.c (lookup_tag): Only reject enum/class mismatch, not
802 class/union mismatch.
803 * parse.y (check_class_key): New function.
806 2002-03-01 Michael Matz <matz@suse.de>
808 * typeck.c (cp_pointer_int_sum): Complete inner type which is
809 used later by size_in_bytes().
811 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
813 * cp-tree.h: Require __GNUC__ to be #defined.
814 (build_init): Add missing prototype.
816 2002-03-01 Jason Merrill <jason@redhat.com>
818 * except.c: Don't include decl.h or obstack.h. Do include
820 (build_throw): Destroy temporaries from the thrown
821 expression before calling __cxa_throw. Construct a thrown
822 temporary directly into the exception object.
823 (stabilize_throw_expr): New function.
824 (wrap_cleanups_r): New function.
825 * tree.c (stabilize_expr): New function.
826 * init.c (build_init): New function.
827 * Make-lang.in (cp/except.o): Adjust .h deps.
829 2002-02-28 Jason Merrill <jason@redhat.com>
831 * search.c (lookup_base_r): Don't clear is_non_public just because
832 we found a friendly scope.
834 * decl.c (finish_function): Only warn about missing return
835 statement with -Wreturn-type.
837 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
839 * class.c (build_clone): Update.
840 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
841 * cp-tree.h (cxx_dup_lang_specific_decl): New.
842 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
844 * method.c (make_thunk): Update.
846 2002-02-27 Zack Weinberg <zack@codesourcery.com>
848 * decl2.c: Delete traditional-mode-related code copied from
849 the C front end but not used, or used only to permit the
852 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
855 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
858 2002-02-22 Jakub Jelinek <jakub@redhat.com>
861 * semantics.c (finish_switch_cond): Don't call get_unwidened
864 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
867 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
869 (make_typename_type): Use tsubst_flags_t.
870 * decl.c (make_typename_type): Adjust. Return non-artificial
871 TYPE_DECLs, if required.
872 (grokdeclarator): Simplify CVR qualification handling. Allow bad
873 qualifiers on typedef types.
874 * decl2.c (handle_class_head): Adjust make_typename_type call.
875 * parse.y (nested_name_specifier): Likewise.
876 (typename_sub0): Likewise.
877 (typename_sub1): Likewise.
878 * pt.c (convert_template_argument): Adjust make_typename_type
880 (tsubst): Adjust cp_build_qualified_type_real calls.
881 (check_cv_quals_for_unify): Cope with alowing bad qualifications
882 on template type parms.
883 (instantiate_decl): Recheck substitutions to give warnings on bad
885 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
887 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
889 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
891 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
892 unless DECL_ALWAYS_INLINE.
894 2002-02-20 Jakub Jelinek <jakub@redhat.com>
896 * typeck.c (cp_pointer_int_sum): Renamed from
897 pointer_int_sum, call pointer_int_sum.
899 2002-02-20 Jakub Jelinek <jakub@redhat.com>
901 * decl.c (duplicate_decls): Return 0 if issued error about
904 2002-02-19 Jason Merrill <jason@redhat.com>
906 ABI change: Mangle `void (A::*)() const' as
907 M1AKFvvE, not MK1AFvvE.
908 * mangle.c (write_function_type): Write cv-quals for member
910 (write_pointer_to_member_type): Not here.
912 2002-02-18 Jason Merrill <jason@redhat.com>
914 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
915 (do_decl_instantiation): Likewise.
917 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
920 * decl.c (duplicate_decls): Make warning unconditional
921 if duplicate default argument declarations are present.
923 2002-02-17 Jakub Jelinek <jakub@redhat.com>
925 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
928 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
930 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
931 remove incorrect comment. Move #if 0'd code to common path. Use
932 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
934 2002-02-13 Jason Merrill <jason@redhat.com>
936 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
937 (finish_function): Don't warn if current_function_returns_null.
939 * typeck2.c (digest_init): Do handle values of vector type.
941 * typeck2.c (digest_init, process_init_constructor): Treat vectors
944 2002-02-11 Jason Merrill <jason@redhat.com>
946 * parse.y (reserved_declspecs): Don't handle attributes.
947 (reserved_typespecquals): Handle them here.
948 * Make-lang.in (parse.c): Adjust expected conflicts.
950 2002-02-08 Jakub Jelinek <jakub@redhat.com>
952 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
954 (compstmt_or_stmtexpr): Renamed from compstmt.
955 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
957 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
959 Rename instantiate_type_flags to tsubst_flags_t & expand use.
960 * cp-tree.h (instantiate_type_flags): Rename to ...
961 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
963 (instantiate_type): Adjust prototype.
964 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
965 do_type_instantiation, cp_build_qualified_type_real): Likewise.
966 cp_build_qualified_type: Adjust.
967 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
969 * call.c (standard_conversion): Rename itf_* to tf_*.
970 (reference_binding): Likewise.
971 (convert_like_real): Likewise.
972 * cvt.c (cp_convert_to_pointer): Likewise.
973 (convert_to_reference): Likewise.
974 * decl.c (lookup_namespace_name): Use tf_* flags.
975 (make_typename_type): Likewise.
976 (grokdeclarator): Likewise.
977 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
978 (coerce_template_template_parms, convert_template_argument,
979 coerce_template_parms, maybe_get_template_decl_from_type_decl,
980 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
981 instantiate_class_template, tsubst_template_arg_vector,
982 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
983 tsubst_decl, tsubst_arg_types, tsubst_function_type,
984 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
985 instantiate_template, fn_type_unification,
986 resolve_overloaded_unification, verify_class_unification,
987 unify, get_bindings_real, do_type_instantiation,
988 regenerate_decl_from_template, instantiate_decl,
989 tsubst_initializer_list, tsubst_enum,
990 get_mostly_instantiated_function_type,
991 invalid_nontype_parm_type_p): Likewise.
992 * tree.c (cp_build_qualified_type_real): Likewise.
993 * typeck.c (build_binary_op): Rename itf_* to tf_*.
994 (build_ptrmemfunc): Likewise.
995 (convert_for_assignment): Likewise.
997 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1000 * decl.c (grokdeclarator): Allow friend declarations from
1002 * decl2.c (handle_class_head): Don't push into template parm contexts.
1003 * pt.c (push_template_decl_real): Template parm contexts are never
1006 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1008 * class.c: Include target.h.
1009 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1010 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1012 * Make-lang.in: Adjust deps.
1014 2002-02-05 Jason Merrill <jason@redhat.com>
1016 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1018 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1020 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1021 (finish_switch_cond): Set SWITCH_TYPE.
1023 2002-02-04 Richard Henderson <rth@redhat.com>
1025 * method.c (use_thunk): Always initialize the block tree. Reindent.
1026 * semantics.c (expand_body): Emit thunks after function, not before.
1028 2002-02-04 Jason Merrill <jason@redhat.com>
1030 * decl.c (start_function): Call cplus_decl_attributes immediately
1031 after grokdeclarator.
1033 * decl.c (start_function): Combine DECL_RESULT handling code.
1035 2002-02-03 Jason Merrill <jason@redhat.com>
1038 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1039 (cp/xref.o): Remove dependencies.
1040 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1041 (finish_struct_1): Likewise.
1042 * friend.c (make_friend_class): Likewise.
1043 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1044 * spew.c (read_process_identifier): Likewise.
1046 2002-02-01 Jason Merrill <jason@redhat.com>
1049 * decl.c (finish_function): Warn about a non-void function with
1050 no return statement and no abnormal exit.
1051 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1052 (current_function_returns_abnormally): New macro.
1053 * call.c (build_call): Set it.
1055 * typeck.c (build_component_ref): Always complain about offsetof
1056 constructs on non-PODs. Only make it an error for members of
1059 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1060 (dump_function_decl): Always dump parms.
1062 * decl2.c (finish_static_data_member_decl): Complain about a local
1063 class with a static data member.
1066 * search.c (lookup_field_1): Don't xref a static data member
1067 just because we looked it up.
1069 2002-01-31 Jason Merrill <jason@redhat.com>
1071 * Make-lang.in (parse.c): Handle .output file.
1074 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1076 * semantics.c (finish_class_definition): Adjust.
1078 Allow attributes in parms and casts.
1079 * parse.y (named_parm): Don't strip attrs.
1080 (declmods): Remove 'attributes' production.
1081 (nonempty_cv_qualifiers): Accept attributes.
1082 (ATTRIBUTE): Give precedence.
1083 * decl.c (groktypename): Handle attributes.
1084 (grokparms): Likewise.
1086 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1088 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1090 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1091 when used together with cc1_options.
1093 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1096 * typeck2.c (digest_init): Make sure non-array core type is
1098 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1099 constructor, rather than build a new one.
1100 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1101 PURPOSE of constructor elts.
1103 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1105 * Make-lang.in (parse.c): Adjust expected number of
1106 shift-reduce conflicts.
1107 (decl.o): Depend on diagnostic.h.
1108 * decl.c: Include diagnostic.h.
1109 (grokdeclarator): Check for null pointer.
1110 (finish_function): Don't abort when
1111 current_binding_level->parm_flag != 1, if errors have
1112 occurred; throw away the statement tree and extra binding
1113 levels, and continue.
1114 * lex.c (note_list_got_semicolon): Check for null pointer.
1115 * method.c (hack_identifier): Just return error_mark_node if
1116 value is error_mark_node.
1117 * parse.y (primary: TYPEID(type_id)): No need to use
1118 TYPE_MAIN_VARIANT here.
1119 (handler_seq): Accept an empty list of catch clauses and
1120 generate a fake handler block to avoid later crashes.
1121 (ansi_raise_identifier): Accept the error token too.
1122 * semantics.c (begin_class_definition,
1123 finish_class_definition): Check for error_mark_node.
1125 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1127 * typeck2.c (friendly_abort): Delete definition.
1128 * cp-tree.h (friendly_abort): Don't prototype.
1129 (my_friendly_assert): Use fancy_abort.
1131 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1133 * cp-tree.h (my_friendly_abort): Remove.
1135 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1137 * spew.c (pending_inlines, pending_inlines_tail,
1138 processing_these_inlines): Make static.
1139 (mark_pending_inlines): Remove static.
1140 (begin_parsing_inclass_inline): If in function, save pi
1141 for GC to cp_function_chain->unparsed_inlines instead.
1142 (process_next_inline): Likewise.
1143 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1144 (mark_pending_inlines): Add prototype.
1145 * decl.c (spew_debug): Remove unused extern.
1146 (mark_lang_function): Call mark_pending_inlines.
1148 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1150 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1151 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1152 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1153 Change my_fancy_abort() to abort().
1155 2002-01-23 Jason Merrill <jason@redhat.com>
1158 * class.c (fixed_type_or_null): Fix thinko.
1161 * init.c (resolve_offset_ref): Use build_indirect_ref.
1163 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1165 2002-01-22 Jason Merrill <jason@redhat.com>
1167 * parse.y (function_body): Suppress the block for the outermost
1169 * decl.c (pushdecl): Don't try to skip it.
1170 (begin_function_body): Keep the block we create, not the next one.
1171 * init.c (emit_base_init): Don't mess with keep_next_level.
1173 * class.c (build_base_path): Tweak formatting.
1175 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1177 Fix regression introduced with patch for c++/775
1178 * parse.y (class_head_defn): Check for template specializations
1179 with a different class-key.
1181 2002-01-17 Jason Merrill <jason@redhat.com>
1183 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1184 (begin_function_body): Call them and keep_next_level.
1185 * init.c (emit_base_init): Call keep_next_level.
1186 * semantics.c (setup_vtbl_ptr): Lose.
1187 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1188 (vtbls_set_up_p): Lose.
1189 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1190 * method.c (do_build_copy_constructor): Likewise.
1191 (synthesize_method): Call finish_mem_initializers.
1192 * parse.y (nodecls): Likewise.
1194 * error.c (dump_type_suffix): Print the exception specs before
1196 (dump_function_decl): Here, too.
1198 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1200 2002-01-10 Ira Ruben <ira@apple.com>
1203 * decl.c (start_method): Handle attrlist.
1205 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1207 * decl2.c (max_tinst_depth): Increase default limit to 500.
1209 2002-01-10 Graham Stott <grahams@redhat.com>
1211 * spew.c (YYCHAR): Uppercase macro parameter and add
1214 (NAME): Uppercase macro parameter.
1216 2002-01-09 Graham Stott <grahams@redhat.com>
1218 * decl.h (grokdeclarator): Wrap long line.
1220 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1223 2002-01-08 Graham Stott <grahams@redhat.com>
1225 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1226 (PALLOC): Uppercase macro parameter and whitespace.
1227 (SALLOC): Uppercase macro parameter.
1228 (SFREE): Uppercase macros parameter, add parenthese and
1230 (STREQL): Uppercase macro parameter and whitespace.
1237 * call.c (convert_like): Add parenthesis and wrap.
1238 (convert_like_with_context): Likewise.
1239 (ICS_RANK): Whitespace.
1240 (NEED_TEMPORARY_P): Remove parenthesis.
1242 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1244 (VTT_MARKED_BINFO_P): Likewise.
1246 * decl.c (BINDING_LEVEL): Add parenthesis.
1247 (DEF_OPERATOR): Likewise.
1249 * mangle.c (MANGLE_TRACE): Add parenthesis.
1250 (MANGLE_TRACE_TREE): Likewise.
1251 (write_signed_number): Likewise.
1252 (write_unsigned_number): Likewise.
1254 * pt.c (ccat): Uppercase macro parameter.
1257 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1259 2002-01-07 Jason Merrill <jason@redhat.com>
1261 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1265 * method.c (make_thunk): If !flag_weak, give the thunk the
1267 (use_thunk): Here, too.
1269 2002-01-07 Graham Stott <grahams@redhat.com>
1271 * error.c: Update copyright date.
1272 (print_scope_operator): Add parenthesis.
1273 (print_left_paren): Likewise.
1274 (print_right_paren): Likewise.
1275 (print_left_bracket): Likewise.
1276 (print_right_bracket): Likewise.
1277 (print_template_argument_list_start): Likewise.
1278 (print_template_argument_list_end): Likewise.
1279 (print_non_consecutive_character): Likewise.
1280 (print_tree_identifier): Likewise.
1281 (print_identifier): Likewise.
1282 (NEXT_CODE): Uppercase macro parameter.
1283 (ident_fndecl): Delete unused.
1284 (GLOBAL_THING): Likewise.
1286 2002-01-06 Graham Stott <grahams@redhat.com>
1288 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1289 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1290 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1291 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1292 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1293 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1294 (C_RID_YYCODE) Likewise.
1295 (ptrmem_cst): Use rtx.
1296 (LOCAL_BINDING_P): Add whitespace.
1297 (INHERITED_VALUE_BINDING_P): Likewise.
1298 (BINDING_SCOPE): Wrap long line.
1299 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1300 (BINDING_VALUE): Wrap long line.
1301 (BINDING_TYPE): Whitespace.
1302 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1303 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1304 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1305 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1306 (same_type_p): Uppercase macro parameters.
1307 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1308 (OVL_FUNCTION): Wrap long line.
1309 (OVL_CHAIN): Whitespace.
1310 (OVL_CURRENT): Add parenthesis and whitespace.
1311 (OVL_NEXT): Whitespace.
1312 (OVL_USED): Likewise.
1313 (IDENTIFIER_TYPE_VALUE): Likewise.
1314 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1315 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1316 (LANG_ID_FIELD): Whitespace.
1317 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1318 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1319 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1320 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1321 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1322 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1323 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1324 (IDENTIFIER_VIRTUAL_P): Likewise.
1325 (IDENTIFIER_OPNAME_P): Likewise.
1326 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1327 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1328 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1329 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1330 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1331 (IS_AGGR_TYPE): Uppercase macro parameter.
1332 (CLASS_TYPE_P): Likewise.
1333 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1334 (IS_AGGR_TYPE_2): Whitespace.
1335 (TAGGED_TYPE_P): Uppercase macro parameter.
1336 (TYPE_BUILT_IN): Whitespace.
1337 (TYPE_FOR_JAVA): Likewise.
1338 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1339 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1340 (FUNCTION_FIRST_USER_PARAM): Likewise.
1341 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1342 (DERIVED_FROM_P): Add parenthesis and wrap.
1343 (UNIQUELY_DERIVED_FROM_P): Likewise.
1344 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1345 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1346 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1347 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1348 (TYPE_GETS_DELETE): Add parenthesis.
1349 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1350 (TYPE_HAS_ASSIGN_REF): Likewise,
1351 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1352 (TYPE_HAS_INIT_REF): Likewise.
1353 (TYPE_HAS_CONST_INIT_REF): Likewise.
1354 (TYPE_BEING_DEFINED): Likewise.
1355 (TYPE_LANG_SPECIFIC): Likewise.
1356 (CLASSTYPE_RTTI): Likewise.
1357 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1358 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1359 (TYPE_OVERLOADS_ARROW): Likewise.
1360 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1361 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1362 (CLASSTYPE_METHOD_VEC): Likewise.
1363 (CLASSTYPE_MARKED_N): Likewise.
1364 (CLASSTYPE_MARKED): Likewise.
1365 (CLASSTYPE_MARKED2): Likewise.
1366 (CLASSTYPE_MARKED3): Likewise.
1367 (CLASSTYPE_MARKED4): Likewise.
1368 (CLASSTYPE_MARKED5): Likewise.
1369 (CLASSTYPE_MARKED6): Likewise.
1370 (SET_CLASSTYPE_MARKED): Whitespace.
1371 (CLEAR_CLASSTYPE_MARKED): Likewise.
1372 (SET_CLASSTYPE_MARKED2): Likewise.
1373 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1374 (SET_CLASSTYPE_MARKED3): Likewise.
1375 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1376 (SET_CLASSTYPE_MARKED4): Likewise.
1377 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1378 (SET_CLASSTYPE_MARKED5): Likewise.
1379 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1380 (SET_CLASSTYPE_MARKED6): Likewise.
1381 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1382 (CLASSTYPE_TAGS): Likewise.
1383 (CLASSTYPE_VSIZE): Likewise.
1384 (CLASSTYPE_VBASECLASSES): Likewise.
1385 (CANONICAL_BINFO): Add parenthesis.
1386 (CLASSTYPE_SIZE(NODE): Likewise.
1387 (CLASSTYPE_SIZE_UNIT): Likewise.
1388 (CLASSTYPE_ALIGN(NODE): Likewise.
1389 (CLASSTYPE_USER_ALIGN): Likewise.
1390 (TYPE_JAVA_INTERFACE): Likewise.
1391 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1392 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1393 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1394 (CLASSTYPE_HAS_MUTABLE): Likewise.
1395 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1396 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1397 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1398 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1399 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1400 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1401 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1402 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1403 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1404 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1405 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1406 (BINFO_UNSHARED_MARKED): Whitespace.
1407 (BINFO_MARKED): Whitespace and wrap.
1408 (SET_BINFO_MARKED): Likewise.
1409 (CLEAR_BINFO_MARKED): Likewise.
1410 (BINFO_VTABLE_PATH_MARKED): Likewise.
1411 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1412 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1413 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1414 (BINFO_VPTR_INDEX): Likewise.
1415 (BINFO_PRIMARY_BASE_OF): Likewise,
1416 (CLASSTYPE_VFIELDS): Whitespace.
1417 (VF_DERIVED_VALUE): Wrap long line.
1418 (NAMESPACE_LEVEL): Whitespace.
1419 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1420 (DEFARG_POINTER): Whitespace.
1421 (DECL_NEEDED_P): Remove parenthesis.
1422 (DECL_LANGUAGE): Whitespace.
1423 (SET_DECL_LANGUAGE): Add parenthesis.
1424 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1425 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1426 (DECL_IN_AGGR_P): Whitespace.
1427 (DECL_FRIEND_P): Likewise.
1428 (DECL_BEFRIENDING_CLASSES): Likewise.
1429 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1430 (DECL_NONCONVERTING_P): Whitespace.
1431 (DECL_PURE_VIRTUAL_P): Likewise.
1432 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1433 (DECL_PENDING_INLINE_INFO): Whitespace.
1434 (DECL_SORTED_FIELDS): Likewise.
1435 (DECL_DEFERRED_FN): Likewise.
1436 (DECL_TEMPLATE_INFO): Likewise.
1437 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1438 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1439 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1440 (TMPL_ARGS_LEVEL): Likewise.
1441 (SET_TMPL_ARGS_LEVEL): Likewise.
1442 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1443 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1444 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1445 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1446 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1447 (TREE_HAS_CONSTRUCTOR): Likewise.
1448 (TYPE_HAS_DESTRUCTOR): Likewise.
1449 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1450 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1451 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1452 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1453 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1454 (TYPE_PTRMEMFUNC_P): Likewise.
1455 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1456 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1457 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1458 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1459 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1460 (DECL_ACCESS): Whitespace.
1461 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1462 (DECL_GLOBAL_DTOR_P): Likewise.
1463 (GLOBAL_INIT_PRIORITY): Likewise.
1464 (DECL_TEMPLATE_PARMS): Likewise.
1465 (DECL_TEMPLATE_RESULT): Likewise.
1466 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1467 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1468 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1469 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1470 (PRIMARY_TEMPLATE_P): Add parenthesis.
1471 (DECL_USE_TEMPLATE): Whitespace.
1472 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1473 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1474 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1475 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1476 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1477 (CALL_DECLARATOR_QUALS): Likewise.
1478 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1479 (TEMP_NAME_P): Wrap.
1480 (VFIELD_NAME_P): Likewise.
1481 (B_SET): Uppercase macro parameters and add parenthesis.
1484 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1485 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1486 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1487 (same_or_base_type_p): Likewise.
1488 (cp_deprecated): Likewise.
1490 2002-01-05 Richard Henderson <rth@redhat.com>
1492 * semantics.c (expand_body): Revert last change.
1494 2002-01-04 Jason Merrill <jason@redhat.com>
1497 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1500 * class.c (build_vtbl_initializer): Check for a lost primary
1501 before calculating the vtable entry to throw away.
1503 2002-01-02 Jason Merrill <jason@redhat.com>
1505 * semantics.c (expand_body): Call outlining_inline_function when
1506 emitting an inline function out of line.
1508 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1510 PR c++/5116, c++/764 reversion
1511 * call.c (build_new_op): Revert the instantiations. They are
1514 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1517 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1519 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1522 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1523 (tsubst, case POINTER_TYPE): Handle pmfs here.
1524 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1525 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1527 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1530 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1531 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1532 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1534 (tsubst_template_parms): Break up loop statements.
1535 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1536 parm PARM_DECLs don't get promoted.
1538 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1541 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1542 (build_x_function_call): Cope with a COMPONENT_REF containing a
1545 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1548 * pt.c (convert_template_argument): Be more careful determining
1549 when RECORD_TYPE templates are or are not templates.
1551 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1554 * cp-tree.h (handle_class_head): Adjust prototype.
1555 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1556 parameters. Use for all class heads.
1557 * parse.y (named_class_head_sans_basetype, named_class_head,
1558 named_complex_class_head_sans_basetype,
1559 named_class_head_sans_basetype_defn,
1560 unnamed_class_head): Remove.
1561 (class_head, class_head_apparent_template): Recognize class heads
1562 (class_head_decl, class_head_defn): New reductions. Process class
1564 (structsp): Adjust class definition and class declaration
1566 (maybe_base_class_list): Give diagnostic on empty list.
1568 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1571 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1572 single non-static member.
1573 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1574 make it so. Check it is not pointer to reference.
1576 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1579 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1580 are processing a template decl.
1582 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1584 PR c++/5116, c++/764
1585 * call.c (build_new_op): Make sure template class operands are
1586 instantiated. Simplify arglist construction.
1588 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1590 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1591 rather than if ... abort.
1592 * cvt.c (convert_to_reference): Likewise.
1593 * semantics.c (setup_vtbl_ptr): Likewise.
1594 * pt.c (lookup_template_class): Comment typo.
1596 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1599 * pt.c (push_template_decl_real): Make sure DECL has
1602 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1605 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1606 for non-reference fields.
1607 * typeck.c (require_complete_type): Use resolve_offset_ref).
1609 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1612 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1614 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1617 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1618 up. Don't stabilize_references when initializing a reference.
1620 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1622 * decl2.c (lang_f_options): Const-ify.
1624 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1626 * config-lang.in (diff_excludes): Remove.
1628 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1631 * typeck.c (build_function_call_real): Use original function
1632 expression for errors.
1634 2001-12-18 Jason Merrill <jason@redhat.com>
1637 * class.c (add_method): Do compare 'this' quals when trying to match a
1638 used function. Don't defer to another used function.
1640 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1642 * pt.c (instantiate_clone): Remove, fold into ...
1643 (instantiate_template): ... here. Simplify by removing mutual
1645 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1646 pointed to by a pointer to function.
1647 * class.c (delete_duplicate_fields_1): Typo.
1649 2001-12-18 Jason Merrill <jason@redhat.com>
1651 C++ ABI change: destroy value arguments in caller.
1652 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1653 create an extra binding level for the parameters.
1654 * decl.c (store_parm_decls): Don't do parameter cleanups.
1656 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1658 * call.c (build_new_method_call): Use '%#V'.
1659 * error.c (cv_to_string): Use V parameter to determine padding.
1661 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1663 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1664 spellings in messages.
1666 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1668 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1669 cp_pedwarn, and cp_compiler_error.
1670 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1671 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1672 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1673 typeck2.c: Change calls to the above macros to use their
1674 language-independent equivalents: error, warning, pedwarn, and
1675 internal_error respectively.
1677 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1679 * decl2.c (finish_file): Remove back_end_hook.
1681 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1683 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1684 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1685 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1687 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1689 * lang-options.h: Use American spelling in messages.
1691 2001-12-13 Jason Merrill <jason@redhat.com>
1693 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1695 Use cleanups to run base and member destructors.
1696 * init.c (push_base_cleanups): New function, split out from...
1697 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1698 * decl.c (finish_destructor_body): Move vbase destruction code to
1700 (begin_function_body, finish_function_body): New fns.
1701 (finish_function): Move [cd]tor handling and call_poplevel to
1702 finish_function_body.
1703 (pushdecl): Skip the new level.
1704 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1705 (setup_vtbl_ptr): Call push_base_cleanups.
1706 * method.c (synthesize_method): Call {begin,end}_function_body.
1707 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1708 * cp-tree.h: Declare new fns.
1709 * parse.y (function_body, .begin_function_body): New nonterminals.
1710 (fndef, pending_inline, function_try_block): Use function_body.
1711 (ctor_initializer_opt, function_try_block): No longer has a value.
1712 (base_init): Remove .set_base_init token.
1713 (.set_base_init, compstmt_or_error): Remove.
1714 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1716 * optimize.c (maybe_clone_body): Fix parameter updating.
1718 2001-12-12 Jason Merrill <jason@redhat.com>
1720 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1721 * semantics.c (genrtl_start_function): Don't pass
1722 parms_have_cleanups or push an extra binding level.
1723 (genrtl_finish_function): Lose cleanup_label cruft.
1725 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1726 (ctor_label): Remove.
1727 * semantics.c (finish_return_stmt): Lose ctor_label support.
1728 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1729 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1732 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1734 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1736 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1738 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1739 (end_cleanup_fn): And poplevel.
1741 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1742 if we're in a template.
1744 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1746 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1747 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1748 THIS_NAME_P): Delete.
1749 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1750 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1751 with internal naming scheme.
1752 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1754 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1756 * decl.c (grokdeclarator): Deprecated implicit typename use.
1758 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1761 * parse.y (frob_specs): Indicate it is a language linkage which
1762 contained the extern.
1763 * decl.c (grokdeclarator): Allow extern language linkage with
1766 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1769 * decl.c (add_binding): Don't reject duplicate typedefs involving
1770 template parameters.
1772 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1774 * parse.y, semantics.c: Similarly.
1776 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1779 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1780 (copy_args_p): Rename to ...
1781 (copy_fn_p): ... here.
1782 (grok_special_member_properties): New function.
1783 (grok_op_properties): Lose VIRTUALP parameter.
1784 (copy_assignment_arg_p): Remove.
1785 * call.c (build_over_call): Use copy_fn_p.
1786 * decl.c (grokfndecl): Reformat. Adjust call to
1788 (copy_args_p): Rename to ...
1789 (copy_fn_p): ... here. Reject template functions. Check for pass
1791 (grok_special_member_properties): Remember special functions.
1792 (grok_ctor_properties): Don't remember them here, just check.
1793 (grok_op_properties): Likewise.
1794 (start_method): Call grok_special_member_properties.
1795 * decl2.c (grokfield): Likewise.
1796 (copy_assignment_arg_p): Remove.
1797 (grok_function_init): Don't remember abstract assignment here.
1798 * pt.c (instantiate_class_template): Call
1799 grok_special_member_properties.
1800 (tsubst_decl): Adjust grok_op_properties call.
1802 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1804 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1805 RID_TYPES_COMPATIBLE_P.
1807 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1809 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1810 call to build_aggr_init.
1811 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1813 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1815 * parse.y: Replace uses of the string non-terminal with STRING.
1816 Don't perform string concatentaion here.
1817 (string): Remove non-terminal.
1818 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1820 2001-12-05 Jason Merrill <jason@redhat.com>
1822 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1823 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1824 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1825 * pt.c (push_tinst_level): No longer static.
1826 * cp-tree.h: Declare them.
1828 * init.c (resolve_offset_ref): Don't check access for the base
1829 conversion to access a FIELD_DECL.
1831 * cp-tree.h (TYPE_REFFN_P): New macro.
1832 * decl.c (bad_specifiers): Check it, too.
1834 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1835 on the __*_type_info type if we haven't seen a definition.
1837 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1839 * decl.c: Include c-common.h.
1840 (shadow_warning): Move to c-common.c.
1842 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1844 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1846 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1848 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1850 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1853 * init.c (sort_base_init): Allow binfos to be directly specified.
1854 * method.c (do_build_copy_constructor): Explicitly convert to the
1856 (do_build_assign_ref): Likewise.
1858 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1860 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1861 declaration and initialization.
1863 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1865 * typeck2.c: Remove leading capital from diagnostic messages, as
1866 per GNU coding standards.
1868 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1871 * decl.c (xref_basetypes): Handle attributes between
1874 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1877 * parse.y (named_complex_class_head_sans_basetype): Add new
1879 * Make-lang.in (parse.c): Adjust expected conflict count.
1881 2001-12-03 Jason Merrill <jason@redhat.com>
1883 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1884 immediate binfos for our virtual bases.
1886 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1888 * call.c (build_java_interface_fn_ref): Similarly.
1889 * except.c (is_admissible_throw_operand): Similarly.
1890 * init.c (build_java_class_ref): Similarly.
1891 * xref.c (open_xref_file): Similarly.
1893 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1895 * class.c (finish_struct): Remove trailing periods from messages.
1896 * decl.c (check_tag_decl): Similarly.
1897 * lex.c (cxx_set_yydebug): Similarly.
1898 * typeck2.c (friendly_abort): Similarly.
1900 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1903 * cp-tree.h (ovl_member): Remove.
1904 * decl2.c (merge_functions): Handle extern "C" functions
1906 * tree.c (ovl_member): Remove.
1908 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1911 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1912 FUNCTION_DECL, as input.
1913 (mark_overriders): Remove.
1914 (warn_hidden): Rework for the new ABI.
1916 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1919 * call.c (convert_like_real): Do not build additional temporaries
1920 for rvalues of class type.
1922 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1924 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1925 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1926 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1927 (DERIVED_FROM_P): Likewise.
1928 (enum base_access): Renumber, add ba_quiet bit mask.
1929 (get_binfo): Remove.
1930 (get_base_distance): Remove.
1931 (binfo_value): Remove.
1932 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1933 * call.c (standard_conversion): Use lookup_base.
1934 * class.c (strictly_overrides): Likewise.
1935 (layout_virtual_bases): Likewise.
1936 (warn_about_ambiguous_direct_bases): Likewise.
1937 (is_base_of_enclosing_class): Likewise.
1938 (add_vcall_offset_vtbl_entries_1): Likewise.
1939 * cvt.c (build_up_reference): Adjust comment.
1940 * init.c (build_member_call): Reformat.
1941 * search.c (get_binfo): Remove.
1942 (get_base_distance_recursive): Remove.
1943 (get_base_distance): Remove.
1944 (lookup_base_r): Tweak.
1945 (lookup_base): Add ba_quiet control. Complete the types here.
1946 (covariant_return_p): Use lookup_base.
1947 * tree.c (binfo_value): Remove.
1948 (maybe_dummy_object): Use lookup_base.
1949 * typeck.c (build_static_cast): Use lookup_base.
1950 (get_delta_difference): Likewise.
1951 * typeck2.c (binfo_or_else): Use lookup_base.
1952 (build_scoped_ref): Add back error_mark_check.
1953 (build_m_component_ref): Use lookup_base.
1955 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1957 * Make-lang.in (c++.generated-manpages): New dummy target.
1959 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1961 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1962 * cp-lang.c (c-common.h): Include.
1963 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1964 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1965 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1967 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1969 * decl2.c (c_language): Move to c-common.c.
1970 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1974 2001-11-26 Jason Merrill <jason@redhat.com>
1976 * call.c (joust): Remove COND_EXPR hack.
1978 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1980 * search.c (lookup_base_r): Declare bk in variable declaration
1983 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1986 * class.c (build_vbase_pointer): Remove.
1987 (build_vbase_path): Remove.
1988 (build_base_path): New function.
1989 * cp-tree.h (base_access, base_kind): New enumerations.
1990 (build_base_path): Declare.
1991 (convert_pointer_to_real): Remove.
1992 (convert_pointer_to): Remove.
1993 (lookup_base): Declare.
1994 (convert_pointer_to_vbase): Remove.
1995 * call.c (build_scoped_method_call): Use lookup_base &
1996 build_base_path instead of convert_pointer_to_real,
1997 get_base_distance & get_binfo.
1998 (build_over_call): Likewise.
1999 * cvt.c (cp_convert_to_pointer): Likewise.
2000 (convert_to_pointer_force): Likewise.
2001 (build_up_reference): Likewise.
2002 (convert_pointer_to_real): Remove.
2003 (convert_pointer_to): Remove.
2004 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2005 instead of convert_pointer_to_vbase & build_vbase_path.
2006 (emit_base_init): Use build_base_path instead of
2007 convert_pointer_to_real.
2008 (expand_virtual_init): Lose unrequired conversions.
2009 (resolve_offset_ref): Use lookup_base and build_base_path
2010 instead of convert_pointer_to.
2011 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2012 build_base_path instead of get_base_distance & build_vbase_path.
2013 * search.c (get_vbase_1): Remove.
2014 (get_vbase): Remove.
2015 (convert_pointer_to_vbase): Remove.
2016 (lookup_base_r): New function.
2017 (lookup_base): New function.
2018 * typeck.c (require_complete_type): Use lookup_base &
2019 build_base_path instead of convert_pointer_to.
2020 (build_component_ref): Likewise.
2021 (build_x_function_call): Likewise.
2022 (get_member_function_from_ptrfunc): Likewise.
2023 (build_component_addr): Likewise.
2024 * typeck2.c (build_scoped_ref): Likewise.
2026 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2028 * cp-tree.h (CP_TYPE_QUALS): Removed.
2029 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2030 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2031 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2032 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2033 lang-hooks prototype.
2034 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2035 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2036 CP_TYPE_QUALS changed to cp_type_quals.
2037 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2038 (CXX_C_OBJS): Remove c-dump.o.
2040 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2043 * pt.c (lookup_template_class): Ensure that all specializations
2044 are registered on the list corresponding to the most general
2047 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2049 * call.c (non_reference): Add documentation.
2050 (convert_class_to_reference): Do not strip reference types
2051 from conversion operators.
2052 (maybe_handle_ref_bind): Simplify.
2053 (compare_ics): Correct handling of references.
2055 2001-11-19 John Wilkinson <johnw@research.att.com>
2057 * dump.c (dump_op): New function.
2058 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2059 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2060 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2062 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2065 * semantics.c (finish_sizeof): Make sure that expression created
2066 while processing a template do not have a type.
2067 (finish_alignof): Likewise.
2068 * typeck.c (c_sizeof): Likewise.
2069 (expr_sizeof): Likewise.
2071 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2073 * lex.c (cxx_finish): Call c_common_finish.
2074 (finish_parse): Remove.
2076 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2078 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2079 when displaying error message about missing array bounds.
2081 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2083 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2085 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2087 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2089 * cp-tree.h (print_class_statistics): Restore.
2091 2001-11-15 Jason Merrill <jason@redhat.com>
2093 * method.c (use_thunk): Don't emit debugging information for thunks.
2095 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2096 * decl.c (make_typename_type): Handle getting a class template.
2097 * search.c (lookup_field_r): A class template is good enough for
2100 * call.c (convert_like_real): Only use cp_convert for the bad part.
2101 (standard_conversion): Also allow bad int->enum.
2102 * typeck.c (ptr_reasonably_similar): Also allow functions to
2103 interconvert. Pointers to same-size integers are reasonably
2106 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2109 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2112 * init.c (sort_base_init): Remove unreachable code.
2113 (expand_member_init): Adjust comment to reflect reality. Simplify
2114 and remove unreachable code.
2116 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2118 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2119 (cxx_init): Update prototype.
2120 * decl.c (init_decl_processing): Rename. Move null node init
2121 to its creation time.
2122 * lex.c (cxx_init_options): Update.
2123 (cxx_init): Combine with old init_parse; also call
2124 cxx_init_decl_processing.
2126 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2128 * decl.c (check_initializer): Try to complete the type of an
2129 array element before checking whether it's complete. Don't
2130 complain about arrays with complete element types but an
2132 (cp_finish_decl): Build the hierarchical constructor before
2133 calling maybe_deduce_size_from_array_init.
2135 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2137 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2139 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2142 * parse.y (already_scoped_stmt): Remove.
2143 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2145 2001-11-12 H.J. Lu <hjl@gnu.org>
2147 * cvt.c (ocp_convert): Don't warn the address of a weak
2148 function is always `true'.
2150 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2152 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2153 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2154 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2155 * cp-tree.h (print_class_statistics): Remove.
2156 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2157 cxx_print_identifier, cxx_set_yydebug): New.
2158 * lex.c (set_yydebug): Rename c_set_yydebug.
2159 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2160 lang_print_xnode): Rename.
2161 * tree.c (print_lang_statistics): Rename.
2163 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2165 * class.c (dump_array): Fix format specifier warning.
2167 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2169 * cp-lang.c (LANG_HOOKS_NAME): Override.
2170 (struct lang_hooks): Constify.
2171 * lex.c (cxx_init_options): Update.
2172 (lang_identify): Remove.
2173 * parse.y (language_string): Remove.
2175 2001-11-08 Andreas Franck <afranck@gmx.de>
2177 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2178 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2179 suggested by autoconf.
2180 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2181 (c++.install-common): Use the transformed target alias names.
2183 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2185 * Make-lang.in: Update.
2186 * cp-lang.c: Include langhooks-def.h.
2188 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2190 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2192 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2194 * lex.c (copy_lang_type): Add static prototype.
2196 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2198 * pt.c (unify): Handle SCOPE_REF.
2200 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2202 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2203 DECL_ABSTRACT_ORIGIN for the return variable.
2205 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2207 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2209 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2211 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2212 semantics.c, spew.c: Fix spelling errors.
2214 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2216 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2218 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2220 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2223 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2225 * cp-lang.c (cxx_get_alias_set): New function.
2226 Point LANG_HOOKS_GET_ALIAS_SET to it.
2228 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2230 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2231 * cp-tree.h (make_unbound_class_template): Prototype new function.
2232 * decl.c (make_unbound_class_template): New function.
2233 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2234 * error.c (dump_type): Likewise.
2235 * mangle.c (write_type): Likewise.
2236 * parse.y (template_parm): Likewise.
2237 (template_argument): Use make_unbound_class_template.
2238 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2240 (tsubst_copy): Likewise.
2242 * tree.c (walk_tree): Likewise.
2243 * typeck.c (comptypes): Likewise.
2245 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2247 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2248 extra calls into fewer ones.
2250 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2252 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2253 Warn when merging inline with attribute noinline.
2254 (start_decl, start_function): Warn if inline and attribute
2255 noinline appear in the same declaration.
2257 2001-10-16 H.J. Lu <hjl@gnu.org>
2259 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2260 for tree checking disabled.
2262 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2264 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2265 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2267 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2269 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2270 (unify): Only handle MINUS_EXPR specially if the above flag is set
2271 and the subtracted constant is 1. Clear the flag on recursive calls.
2272 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2274 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2276 * decl.c (bad_specifiers): Don't allow exception specifications
2279 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2281 * cp/lex.c (init_cp_pragma): Similarly.
2283 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2285 * pt.c (lookup_template_class): Build complete template arguments
2286 for BOUND_TEMPLATE_TEMPLATE_PARM.
2288 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2290 * cp-tree.h (TYPE_BINFO): Update comment.
2291 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2292 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2293 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2294 (copy_type): Prototype new function.
2295 * lex.c (copy_lang_decl): Gather tree node statistics.
2296 (copy_lang_type): New function.
2297 (copy_type): Likewise.
2298 (cp_make_lang_type): Create lang_type for
2299 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2300 and BOUND_TEMPLATE_TEMPLATE_PARM.
2301 * pt.c (tsubst): Use copy_type instead of copy_node.
2302 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2304 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2306 * pt.c (determine_specialization): Ignore functions without
2309 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2312 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2314 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2316 * typeck2.c (store_init_value): Don't re-digest a bracketed
2319 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2322 2001-10-11 Richard Henderson <rth@redhat.com>
2324 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2325 of an asm statement.
2326 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2327 (build_vfn_ref): Use it to handle vtable descriptors before
2328 calling build_vtable_entry_ref.
2329 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2331 2001-10-10 Richard Henderson <rth@redhat.com>
2333 * parse.y (asm_operand): Allow named operands.
2334 * semantics.c (finish_asm_stmt): Tweek for changed location
2335 of the operand constrant.
2337 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2339 * call.c (standard_conversion): Add bad conversion between
2340 integers and pointers.
2341 (convert_like_real): Don't use convert_for_initialization for bad
2342 conversions; complain here and use cp_convert.
2343 (build_over_call): Don't handle bad conversions specially.
2344 (perform_implicit_conversion): Allow bad conversions.
2345 (can_convert_arg_bad): New fn.
2346 * cp-tree.h: Declare it.
2347 * typeck.c (convert_for_assignment): Use it.
2348 (ptr_reasonably_similar): Any target type is similar to void.
2350 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2352 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2353 (cp/cp-lang.o): New rule.
2354 * cp-tree.h: Declare hooks.
2355 * tree.c: Make hooks non-static.
2356 (init_tree): Don't initialize hooks here.
2357 * lex.c: Likewise. Move definition of lang_hooks to...
2358 * cp-lang.c: ... new file.
2360 2001-10-08 Richard Henderson <rth@redhat.com>
2362 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2363 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2365 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2367 * class.c (build_vtable_entry_ref): Const-ify.
2368 * decl.c (predefined_identifier,
2369 initialize_predefined_identifiers): Likewise.
2370 * init.c (build_new_1): Likewise.
2371 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2374 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2376 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2377 (INSNS_PER_STMT): Likewise.
2378 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2379 (copy_body, initialize_inlined_parameters): Likewise.
2380 (declare_return_variable, inlinable_function_p): Likewise.
2381 (expand_call_inline, expand_calls_inline): Likewise.
2382 (optimize_inline_calls, clone_body): Likewise.
2383 * tree.c (walk_tree): Moved to ../tree-inline.c.
2384 (walk_tree_without_duplicates): Likewise.
2385 (copy_tree_r, remap_save_expr): Likewise.
2387 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2389 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2390 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2391 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2392 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2393 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2394 (walk_tree): Moved declaration to ../tree-inline.h.
2395 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2396 (remap_save_expr): Likewise.
2397 * decl.c: Include tree-inline.h.
2398 (lang_mark_tree): Don't mark inlined_fns.
2399 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2400 * optimize.c: Include tree-inline.h.
2401 (optimize_inline_calls): Move declaration to ../tree.h, as
2403 (remap_decl): Use language-independent constructs and hooks.
2404 (remap_block, copy_body_r, declare_return_variable): Likewise.
2405 (inlinable_function_p): Likewise. Don't test for
2406 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2407 no longer language-specific.
2408 (optimize_inline_calls): Likewise. Make it non-static. Moved
2409 call of dump_function to...
2410 (optimize_function): Here...
2411 (clone_body): New function, extracted from...
2412 (maybe_clone_body): ... here. Build decl_map locally and pass
2413 it on to clone_body.
2414 * pt.c, semantics.c: Include tree-inline.h.
2416 (cp_walk_subtrees): New language-specific hook for tree inlining.
2417 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2418 cp_is_overload_p, cp_auto_var_in_fn_p,
2419 cp_copy_res_decl_for_inlining): Likewise.
2420 (walk_tree): Move language-specific constructs into...
2421 (cp_walk_subtrees): this new function.
2422 (copy_tree_r): Use language-independent constructs and hooks.
2423 (init_tree): Initialize tree inlining hooks.
2424 (remap_save_expr): Adjust prototype so that the declaration
2425 does not require the definition of splay_tree.
2427 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2429 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2430 to build the declaration instead of the declaration itself.
2432 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2434 * decl2.c (cxx_decode_option): Add 'else'.
2436 * spew.c (end_input): No longer static.
2437 * cp-tree.h: Declare it.
2438 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2440 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2442 * call.c (build_over_call), typeck.c (build_function_call_real):
2443 Pass type attributes to check_function_format rather than name or
2444 assembler name. Don't require there to be a name or assembler
2445 name to check formats.
2447 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2449 * decl.c (init_decl_processing): Don't call
2450 init_function_format_info. Initialize lang_attribute_table
2452 (builtin_function): Call decl_attributes.
2453 (insert_default_attributes): New.
2455 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2457 * decl.c (grokdeclarator): Copy array typedef handling from C
2460 * decl.c (grokdeclarator): Copy too-large array handling from C
2463 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2465 * config-lang.in (target_libs): Added target-gperf, so that we
2466 don't try to build it if C++ is disabled.
2468 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2470 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2471 (cp/errfn.o): Delete rule.
2472 (cp/error.o): Depend on flags.h.
2473 * errfn.c: Delete file.
2474 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2475 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2476 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2477 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2478 internal_error respectively. Make cp_deprecated into a macro.
2479 Don't define cp_printer typedef or declare cp_printers.
2480 * error.c: Include flags.h.
2481 Delete: struct tree_formatting_info, print_function_argument_list,
2482 print_declaration, print_expression, print_function_declaration,
2483 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2484 print_type_specifier_seq, print_simple_type_specifier,
2485 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2486 print_parameter_declaration_clause, print_exception_specification,
2487 print_nested_name_specifier, and definition of cp_printers.
2488 (locate_error): New function.
2489 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2490 rewritten in terms of locate_error and diagnostic.c.
2491 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2492 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2493 (init_error): Adjust to match.
2495 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2497 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2499 2001-09-21 Richard Henderson <rth@redhat.com>
2501 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2502 (build_vtbl_initializer): Likewise.
2503 (build_vfn_ref): New.
2504 * cp-tree.h: Declare it.
2505 * call.c (build_over_call): Use it.
2506 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2507 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2509 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2511 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2513 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2515 Table-driven attributes.
2516 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2517 * decl2.c (cplus_decl_attributes): Only take one attributes
2519 * cp-tree.c (cplus_decl_attributes): Update prototype.
2520 * class.c (finish_struct), decl.c (start_decl, start_function),
2521 decl2.c (grokfield), friend.c (do_friend), parse.y
2522 (parse_bitfield): Update calls to cplus_decl_attributes.
2523 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2525 * decl.h (grokdeclarator): Update prototype.
2526 * decl2.c (grokfield): Take a single ordinary attribute list.
2527 * friend.c (do_friend): Likewise.
2528 * decl.c (shadow_tag, groktypename, start_decl,
2529 start_handler_parms, grokdeclarator, grokparms, start_function,
2530 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2531 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2532 (process_template_parm, do_decl_instantiation): Pass single
2533 ordinary attribute lists around.
2534 * decl.c (grokdeclarator): Correct handling of nested attributes.
2536 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2537 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2540 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2541 (cp_attribute_table): Declare.
2542 * decl.c (valid_lang_attribute): Don't define.
2543 (lang_attribute_table): Define.
2544 (init_decl_processing): Initialize lang_attribute_table instead of
2545 valid_lang_attribute.
2546 * tree.c (cp_valid_lang_attribute): Remove.
2547 (handle_java_interface_attribute, handle_com_interface_attribute,
2548 handle_init_priority_attribute): New functions.
2549 (cp_attribute_table): New array.
2550 * decl2.c (import_export_class): Don't use
2551 targetm.valid_type_attribute.
2553 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2555 * Make-lang.in (cp/error.o): Depend on real.h
2556 * error.c: #include "real.h"
2558 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2560 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2561 xmalloc/strcpy/strcat.
2563 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2565 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2567 * pt.c (tsubst_decl): Likewise.
2569 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2571 * decl2.c (lang_f_options): Const-ification.
2572 * lex.c (cplus_tree_code_name): Likewise.
2573 * spew.c (yyerror): Likewise.
2575 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2578 * class.c (force_canonical_binfo_r): Check & move an indirect
2580 (force_canonical_binfo): Check that it's not already
2582 (mark_primary_virtual_base): Remove BINFO parameter.
2583 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2585 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2587 Remove TYPE_NONCOPIED_PARTS.
2588 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2589 CLASSTYPE_PURE_VIRTUALS.
2590 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2591 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2592 (layout_class_type): Don't call fixup_inline_methods here ...
2593 (finish_struct_1): ... call it here.
2595 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2597 * decl.c (duplicate_decls): Remove code deadling with
2599 * decl2.c (finish_file): Likewise.
2600 * pt.c (instantiate_decl): Likewise.
2601 * semantics.c (expand_body): Don't defer local functions if
2602 they wouldn't be deferred for some other reason. Don't
2603 generate RTL for functions that will not be emitted.
2604 (genrtl_start_function): Remove code deadling with
2606 (genrtl_finish_function): Likewise.
2608 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2611 * call.c (build_over_call): Do not optimize any empty base
2614 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2616 * error.c (dump_template_decl): Output template parameters
2617 together with their specifiers.
2618 Output `class' prefix for template template parameter.
2619 (dump_decl): Fix formatting.
2621 2001-08-30 Kurt Garloff <garloff@suse.de>
2623 * optimize.c (inlinable_function_p): Allow only smaller single
2624 functions. Halve inline limit after reaching recursive limit.
2626 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2627 Jason Merrill <jason_merrill@redhat.com>
2629 * class.c (build_vtable_entry_ref): Subtract in char*, not
2632 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2634 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2635 (build_cplus_array_type): Use cp_build_qualified_type, not
2636 TYPE_MAIN_VARIANT, to get an unqualified version.
2638 * decl2.c (grok_alignof): Lose.
2639 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2640 * typeck.c (c_alignof): Lose.
2641 * semantics.c (finish_sizeof, finish_alignof): New.
2642 * parse.y: Use them.
2643 * cp-tree.h: Declare them.
2645 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2647 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2648 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2649 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2651 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2653 * typeck2.c (add_exception_specifier): Only require complete type if
2654 not in processing template declaration.
2656 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2658 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2659 GNU_xref_start_scope and GNU_xref_end_scope.
2661 * tree.c (TYPE_HASH): Moved to ../tree.h.
2663 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2665 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2668 2001-08-14 Richard Henderson <rth@redhat.com>
2670 * class.c, cp-tree.h (build_vfn_ref): Remove.
2671 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2673 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2675 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2676 empty class assignment as having side-effects to avoid
2679 2001-08-13 Zack Weinberg <zackw@panix.com>
2681 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2682 * except.c: Include libfuncs.h.
2684 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2686 * decl.c (grokdeclarator): Clarify diagnostic message.
2688 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2690 * decl2.c (do_nonmember_using_decl): Replace using directive
2691 with using declaration in the error message.
2693 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2695 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2696 criterion to avoid rebuilding expression tree instead of
2697 processing_template_decl.
2699 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2701 Support named return value optimization for inlines, too.
2702 * decl.c (finish_function): Nullify returns here.
2703 * semantics.c (genrtl_start_function): Not here.
2704 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2705 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2706 Also nullify the CLEANUP_STMT for the nrv.
2707 * cp-tree.h: Declare it.
2708 * optimize.c (declare_return_variable): Replace the nrv with the
2710 * typeck.c (check_return_expr): Be more flexible on alignment check.
2711 Ignore cv-quals when checking for a matching type.
2713 2001-08-09 Richard Henderson <rth@redhat.com>
2715 * decl2.c (finish_objects): Use target hooks instead of
2716 assemble_constructor and assemble_destructor.
2718 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2720 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2722 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2725 Stop using TYPE_NONCOPIED_PARTS.
2726 * call.c (build_over_call): Be careful when copy constructing
2727 or assigning to an empty class.
2728 * class.c (check_bases_and_members): It has a
2729 COMPLEX_ASSIGN_REF if it has a vptr.
2730 (layout_class_type): Don't add empty class padding to
2731 TYPE_NONCOPIED_PARTS.
2732 (finish_struct_1): Don't add the VFIELD either.
2733 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2736 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2738 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2740 2001-08-06 Richard Henderson <rth@redhat.com>
2742 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2743 assemble_{constructor,destructor}. Remove priority handling.
2745 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2747 Don't allow template-id in using-declaration.
2748 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2749 (do_class_using_decl): Likewise.
2751 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2753 * cp/spew.c (read_token): No need to pop buffers.
2755 2001-08-02 Stan Shebs <shebs@apple.com>
2757 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2758 (fnaddr_from_vtable_entry): Remove decl.
2759 * method.c (use_thunk): Update comment.
2761 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2763 * repo.c (get_base_filename): Change return value to const char
2766 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2770 * cp-tree.h (flag_honor_std): Remove.
2771 (CPTI_FAKE_STD): Remove.
2772 (std_node): Remove comment about it being NULL.
2773 (fake_std_node): Remove.
2774 * decl.c (in_fake_std): Remove.
2775 (walk_namespaces_r): Remove fake_std_node check.
2776 (push_namespace): Remove in_fake_std code.
2777 (pop_namespace): Likewise.
2778 (lookup_name_real): Remove fake_std_node check.
2779 (init_decl_processing): Always create std_node. Always add
2781 (builtin_function): Always put non '_' fns in std.
2782 * decl2.c (flag_honor_std): Remove.
2783 (lang_f_options): Remove honor-std.
2784 (unsupported_options): Add honor-std.
2785 (set_decl_namespace): Remove fake_std_node check.
2786 (validate_nonmember_using_decl): Likewise.
2787 (do_using_directive): Likewise.
2788 (handle_class_head): Likewise.
2789 * dump.c (cp_dump_tree): Likewise.
2790 * except.c (init_exception_processing): Adjust.
2791 * init.c (build_member_call): Remove fake_std_node check.
2792 (build_offset_ref): Likewise.
2793 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2794 * rtti.c (init_rtti_processing): Adjust.
2796 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2798 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2799 operand while calling cp_tree_equal.
2801 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2803 The 3.0 ABI no longer has vbase pointer fields.
2804 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2805 FORMAT_VBASE_NAME): Remove.
2806 * method.c (do_build_copy_constructor): Adjust.
2807 (do_build_assign_ref): Adjust.
2808 * search.c (lookup_field_r): Adjust.
2809 * typeck.c (build_component_ref): Adjust.
2811 The 3.0 ABI always has a vtable pointer at the start of every
2813 * rtti.c (build_headof_sub): Remove.
2814 (build_headof): Adjust.
2815 (get_tinfo_decl_dynamic): No need to check flag_rtti
2817 (create_real_tinfo_var): Explain why we need a hidden name.
2819 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2822 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2823 of a virtual thunk should be from declaring base.
2825 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2827 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2828 the shared virtual base, so preserving inheritance graph order.
2830 2001-07-30 Andreas Jaeger <aj@suse.de>
2832 * decl2.c: Remove unused var global_temp_name_counter.
2834 2001-07-28 Richard Henderson <rth@redhat.com>
2836 * method.c (pending_inlines): Remove.
2838 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2840 * class.c (mark_primary_virtual_base): Don't adjust base
2842 (dfs_unshared_virtual_bases): Adjust them here.
2843 (mark_primary_bases): Explain why we adjust at the end.
2845 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2847 * class.c (finish_struct_1): When copying the primary base's
2848 VFIELD, make sure we find it is at offset zero.
2850 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2852 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2853 tsubst_expr for default template arguments.
2855 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2858 * spew.c (yylex): Only copy the token's lineno, if it is
2861 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2864 * call.c (resolve_args): Simplify, call
2865 convert_from_reference.
2866 (build_new_op): Resolve and convert from reference ARG1
2867 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2869 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2871 * decl.c (last_function_parm_tags): Remove.
2872 (current_function_parm_tags): Remove.
2873 (init_decl_processing): Adjust.
2874 (start_function): Adjust.
2875 (store_parm_decls): Adjust.
2878 * decl.c (grokdeclarator): Detect when a function typedef is
2879 declaring a function, and create last_function_parms correctly.
2881 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2883 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2884 one if they have the same signature.
2886 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2887 it rather than toplevel_bindings_p. Give it a mangled name if static.
2888 (convert_to_reference): Adjust.
2889 * decl2.c (get_temp_name): Lose.
2890 * mangle.c (mangle_ref_init_variable): New fn.
2891 (mangle_guard_variable): Strip the ref-init header.
2892 * cp-tree.h: Adjust.
2893 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2895 (grok_reference_init): Always use DECL_INITIAL.
2897 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2900 * call.c (build_conditional_expr): Recheck args after
2902 * cp-tree.h (build_conditional_expr): Move to correct file.
2903 * typeck.c (decay_conversion): Diagnose any unknown types
2905 (build_binary_op): Don't do initial decay or default
2906 conversions on overloaded functions.
2907 (build_static_cast): Don't do a decay conversion here.
2909 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2912 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2913 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2915 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2917 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2918 (create_vtbl_ptr): ... here.
2920 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2922 * class.c (build_vbase_offset_vbtl_entries): Look for
2923 non-primary base of which we are a sub vtable.
2925 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2927 * semantics.c (finish_this_expr): Remove unused code.
2929 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2931 Simplify rtti, now we've only one ABI.
2932 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2934 (tinfo_decl_id, tinfo_var_id): Remove.
2935 (get_typeid_1): Remove.
2937 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2938 (typeid_ok_p): New function.
2939 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2940 (get_tinfo_decl): Remove old abi documentation.
2941 (tinfo_from_decl): Remove.
2942 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2943 (get_typeid_1): Remove.
2944 (get_base_offset): Remove.
2945 (synthesize_tinfo_var): Absorb get_base_offset.
2946 (create_real_tinfo_var): Don't use tinfo_decl_id.
2948 2001-07-23 Graham Stott <grahams@redhat.com>
2950 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2951 variable has_two_argument_delete_p.
2953 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2955 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2956 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2957 (CPTI_INDEX_IDENTIFIER): Remove.
2958 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2959 (delta2_identifier): Remove.
2960 (index_identifier): Remove.
2961 (pfn_or_delta2_identifier): Remove.
2962 (flag_vtable_thunks): Remove.
2963 (VTABLE_DELTA2_NAME): Remove.
2964 (VTABLE_INDEX_NAME): Remove.
2965 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2966 (vfunc_ptr_type_node): Adjust.
2967 (VTABLE_NAME_PREFIX): Adjust.
2968 (build_vfn_ref): Lose first parameter.
2969 (fixup_all_virtual_upcast_offsets): Remove.
2970 * decl.c (initialize_predefined_identifiers): Remove
2971 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2972 (init_decl_processing): Remove no-vtable-thunk code.
2973 * decl2.c (flag_vtable_thunks): Remove.
2974 (mark_vtable_entries): Remove no-vtable-thunk code.
2975 * error.c (dump_decl): Remove no-vtable-thunk code.
2976 (dump_expr): Adjust ptr to member function code.
2977 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2979 * rtti.c (build_headof): Remove no-vtable-thunk code.
2980 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2981 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2982 (virtual_context) Remove.
2983 (expand_upcast_fixups): Remove.
2984 (fixup_virtual_upcast_offsets): Remove.
2985 (fixup_all_virtual_upcast_offsets): Remove.
2986 * typeck.c (get_member_function_from_ptrfunc): Remove
2987 no-vtable-thunk code.
2988 * call.c (build_over_call): Adjust call to build_vfn_ref.
2989 * class.c (build_vfn_ref): Lose first parameter. Remove
2990 no-vtable-thunk code.
2991 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2992 (build_vtable_entry): Remove no-vtable-thunk code.
2994 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2996 Remove old-abi remnants. Remove comments about old abi
2997 behaviour. Remove references to 'new-abi' in comments.
2998 * cp-tree.h: Adjust comments.
2999 (vbase_offsets_in_vtable_p): Delete.
3000 (vcall_offsets_in_vtable_p): Delete.
3001 (vptrs_present_everywhere_p): Delete.
3002 (all_overridden_vfuns_in_vtables_p): Delete.
3003 (merge_primary_and_secondary_vtables_p): Delete.
3004 (TYPE_CONTAINS_VPTR_P): Adjust.
3005 (VTT_NAME_PREFIX): Remove.
3006 (CTOR_VTBL_NAME_PREFIX): Remove.
3007 (init_vbase_pointers): Remove.
3008 * class.c: Adjust coments.
3009 (build_vbase_pointer_fields): Delete.
3010 (build_vbase_pointer): Remove old-abi code.
3011 (build_secondary_vtable): Likewise.
3012 (modify_all_vtables): Likewise.
3013 (create_vtable_ptr): Likewise.
3014 (layout_class_type): Likewise.
3015 (finish_struct_1): Likewise.
3016 (finish_vtbls): Likewise.
3017 (dfs_finish_vtbls): Delete.
3018 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3019 * cvt.c: Adjust comments.
3020 * decl.c: Adjust comments.
3021 * decl2.c: Adjust comments.
3022 * init.c: Adjust comments.
3023 (construct_virtual_bases): Remove old-abi code.
3024 * lang-specs.h: Remove -fno-new-abi.
3025 * mangle.c: Adjust comments.
3026 * rtti.c: Adjust comments.
3027 (get_base_offset): Remove old-abi-code.
3028 * search.c: Adjust comments.
3029 (dfs_init_vbase_pointers): Remove.
3030 (dfs_vtable_path_unmark): Remove.
3031 (init_vbase_pointers): Remove.
3032 * semantics.c: Adjust comments.
3033 (emit_associated_thunks): Remove old-abi code.
3034 * typeck.c: Adjust comments.
3036 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3038 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3041 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3043 * class.c (finish_struct_anon): Forbid nested classes.
3045 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3047 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3048 * optimize.c: Include debug.h.
3049 (maybe_clone_body): Use debug hook.
3050 * semantics.c: Include debug.h.
3051 (expand_body): Use debug hook.
3053 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3055 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3057 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3059 * class.c (type_requires_array_cookie): New function.
3060 (check_methods): Don't try to figure out whether the type needs a
3062 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3063 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3064 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3065 * pt.c (instantiate_class_template): Don't set
3066 TYPE_VEC_DELETE_TAKES_SIZE.
3067 * NEWS: Document ABI changes from GCC 3.0.
3069 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3070 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3072 * NEWS (Changes in GCC 3.0): Fix typo.
3074 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3076 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3077 which attributes are to be attached, and a flags argument. Update
3078 call to decl_attributes.
3079 (grokfield): Update call to decl_attributes.
3080 * class.c (finish_struct): Update call to cplus_decl_attributes.
3081 * cp-tree.h (cplus_decl_attributes): Update prototype.
3082 * decl.c (start_decl, grokdeclarator, start_function): Update
3083 calls to decl_attributes and cplus_decl_attributes.
3084 * friend.c (do_friend): Update call to cplus_decl_attributes.
3085 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3087 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3089 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3090 for `register' variables with an asm-specification.
3092 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3094 * semantics.c (finish_asm_stmt): Mark the output operands
3095 to an asm addressable, if necessary.
3097 2001-07-11 Ben Elliston <bje@redhat.com>
3099 * Revert this change -- there is a subtle bug.
3102 * decl.c (finish_enum): New "attributes" argument; pass it to
3103 cplus_decl_attributes. Use a narrower type if the enum is packed.
3104 * cp-tree.h (finish_enum): Adjust prototype.
3105 * parse.y (enum_head): New non-terminal.
3106 (structsp): Use it. Enums now may be preceded or followed by
3107 optional attributes -- pass their chained tree to finish_enum().
3108 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3110 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3112 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3115 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3117 * semantics.c (cp_expand_stmt): Fix for null
3118 current_function_return_value.
3120 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3122 * call.c (build_op_delete_call): Initialize fn.
3123 (convert_like_real): Delete conditional.
3124 (joust): Initialize *w and *l.
3125 * class.c: Add prototype for binfo_ctor_vtable.
3126 (get_primary_binfo): Initialize result.
3127 * init.c (build_java_class_ref): Initialize name.
3129 2001-07-09 Erik Rozendaal <dlr@acm.org>
3131 * typeck.c (unary_complex_lvalue): Do not duplicate the
3132 argument to modify, pre-, or post-increment when used as an
3133 lvalue and when the argument has side-effects.
3135 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3137 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3138 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3139 cplus_decl_attributes even if attrs is NULL.
3140 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3142 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3144 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3145 calls to decl_attributes.
3147 2001-07-06 Ira Ruben <ira@apple.com>
3149 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3150 be DECL_TEMPLATE_RESULT.
3152 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3154 * cp-tree.h (copy_template_template_parm): Rename to ...
3155 (bind_template_template_parm): ... here.
3156 * tree.c (copy_template_template_parm): Rename to ...
3157 (bind_template_template_parm): ... here. Remove the case when
3158 NEWARGS is NULL_TREE.
3159 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3160 BOUND_TEMPLATE_TEMPLATE_PARM.
3161 * pt.c (lookup_template_class): Adjust.
3163 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3165 * cvt.c (convert_lvalue): New fn.
3166 * cp-tree.h: Declare it.
3167 * method.c (do_build_assign_ref): Use it.
3168 (do_build_copy_constructor): Convert parm to base types
3169 before calling base constructors.
3171 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3172 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3174 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3176 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3178 * optimize.c (optimize_inline_calls): New function, broken out
3180 (optimize_function): ... here. Call it. Don't inline if it is
3182 (dump_function): Print name of dump flag causing this dump.
3183 * semantics.c (expand_body): Move thunk inline check to
3186 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3188 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3189 (comptypes): Use target.comp_type_attributes.
3191 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3193 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3195 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3197 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3200 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3202 * decl2.c (import_export_class): Update.
3204 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3206 * error.c (init_error): Adjust settings.
3208 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3210 * error.c (init_error): Adjust settings.
3212 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3214 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3215 return pointers to data members by reference rather than by value.
3217 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3219 Implement the Named Return Value optimization.
3220 * cp-tree.h (struct cp_language_function): Add x_return_value.
3221 (current_function_return_value): Now a macro.
3222 * decl.c: Don't define it.
3223 (define_label, finish_case_label): Don't clear it.
3224 (init_decl_processing): Don't register it with GC.
3225 * semantics.c (genrtl_finish_function): Don't check it for
3226 no_return_label. Copy the RTL from the return value to
3227 current_function_return_value and walk, calling...
3228 (nullify_returns_r): ...this new fn.
3229 * typeck.c (check_return_expr): Set current_function_return_value.
3231 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3233 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3234 sharing a ctor vtable with. Merge code for cases 1 and 2.
3235 (binfo_ctor_vtable): New fn.
3236 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3238 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3240 * class.c (dfs_find_final_overrider): Fix logic.
3242 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3243 virtual thunk instead of non-virtual.
3244 (get_matching_virtual): Uncomment.
3246 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3247 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3250 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3252 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3253 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3256 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3258 * NEWS: Update release number.
3260 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3262 PR c++/3130, c++/3131, c++/3132
3263 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3264 * class.c (force_canonical_binfo_r): Move
3265 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3266 virtual bases unless they're primary and what they're primary
3268 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3269 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3270 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3272 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3273 (layout_nonempty_base_or_field): Add most derived type
3275 (layout_empty_base): Likewise.
3276 (build_base_field): Likewise.
3277 (build_base_fields): Likewise.
3278 (propagate_binfo_offsets): Add most derived type
3279 parameter. Skip non canonical virtual bases too.
3280 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3281 bases. Do skip canonical bases.
3282 (layout_virtual_bases): Adjust.
3283 (layout_class_type): Adjust.
3284 (dfs_get_primary_binfo): Build list of virtual primary base
3286 (get_primary_binfo): Check that the shared virtual primary
3287 base candidate was found first.
3288 (accumulate_vtbl_inits): Don't do anything for non-vptr
3289 containing binfos. For case 1 primary virtual bases, keep
3290 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3292 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3295 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3296 hierarchy looking for primary bases for a ctor
3297 vtable. Recursively call oneself, if we meet our primary via
3298 this route and haven't met it yet via inheritance graph order.
3300 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3302 * lang-options.h: Emit documentation for -fno-honor-std, not
3305 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3307 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3308 Don't clobber delta.
3309 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3311 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3312 Gabriel Dos Reis <gdr@codesourcery.com>
3314 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3315 (cp/typeck.o): Depend on diagnostic.h
3316 (cp/typeck2.o): Depend on diagnostic.h
3317 (cp/repo.o): Depend on dignostic.h
3318 * typeck.c: #include diagnostic.h
3319 (convert_for_initialization): Remove extern declaration for
3320 warningcount and errorcount.
3322 * call.c: #include diagnostic.h
3323 (convert_like_real): Remove extern declaration for warnincount and
3326 * repo.c: #include diagnostic.h
3327 * typeck2.c: #include diagnostic.h
3329 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3331 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3334 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3337 * friend.c (do_friend): Use push_decl_namespace for classes at
3340 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3341 Jason Merrill <jason_merrill@redhat.com>
3344 * class.c (build_secondary_vtable): Use assert, rather than an error
3346 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3347 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3348 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3349 Don't set BINFO_VTABLE for a primary virtual base.
3351 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3353 * decl.c (duplicate_decls): Update source position information
3354 when a template function is defined.
3356 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3358 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3360 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3363 * decl.c (pushtag): Don't push into a complete type's scope.
3365 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3367 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3368 (struct lang_decl_flags): Lose generate_with_vtable_p.
3369 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3370 * class.c (copy_virtuals): Adjust.
3371 * decl2.c (mark_vtable_entries): Adjust.
3372 * method.c (make_thunk, build_vtable_entry): Adjust.
3373 * class.c (update_vtable_entry_for_fn): Only look as far as the
3374 first defining class.
3375 (build_vtbl_initializer): Put nothing in the slot for a function only
3376 defined in a lost primary virtual base.
3377 (add_vcall_offset_vtbl_entries_1): Use the same code for
3378 the lost primary case and the normal case.
3379 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3380 (get_vfield_offset, get_derived_offset): Lose.
3381 (dfs_find_final_overrider): Use look_for_overrides_here.
3382 (get_matching_virtual): New fn.
3383 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3385 * search.c (look_for_overrides_here): Split out from...
3386 (look_for_overrides_r): Here.
3388 * class.c (find_final_overrider): Return error_mark_node on error.
3390 * decl2.c (key_method): #if 0 accidental change.
3392 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3394 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3395 (build_over_call): Likewise.
3396 * decl.c (grokparms): Likewise.
3397 * pt.c (tsubst_decl): Likewise.
3398 * typeck.c (convert_arguments): Likewise.
3400 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3402 * semantics.c (begin_class_definition): Robustify.
3404 * pt.c (instantiate_decl): Tell the repository code about the
3405 clones, not the cloned functions.
3406 * repo.c (repo_template_used): Explicitly instantiate the cloned
3407 function, not the clones.
3409 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3411 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3412 ICS_BAD_FLAG on created conversion.
3413 (compare_ics): Break out rank.
3415 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3417 * decl.c (xref_tag): Remove extraneous %s on dependent name
3420 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3422 * class.c (layout_vtable_decl): Fix off by one error on
3424 (build_vtt): Likewise.
3425 (build_ctor_vtbl_group): Likewise.
3427 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3429 * class.c (maybe_indent_hierarchy): New function.
3430 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3431 information, if enabled. Use maybe_indent_hierarchy. Adjust
3433 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3434 (dump_array, dump_vtable, dump_vtt): New functions.
3435 (finish_struct_1): Adjust hierarchy dumping.
3436 (initialize_vtable): Call dump_vtable.
3437 (build_vtt): Call dump_vtt.
3438 (build_ctor_vtbl_group): Call dump_vtable.
3439 * decl2.c (flag_dump_class_layout): Remove.
3440 (cxx_decode_option): Remove dump translation unit
3441 and dump class hierarchy check. Call dump_switch_p.
3442 (finish_file): Adjust dumping.
3443 (dump.c): Only dump base classes if not TDF_SLIM.
3444 Only dump namespace members if not TDF_SLIM.
3445 * optimize.c (dump_function): New function.
3446 (optimize_function): Call dump_function.
3447 * semantics.c (expand_body): Use dump_enabled_p.
3449 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3452 Part missed from first commit
3453 * decl2.c (finish_anon_union): Copy context.
3455 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3458 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3460 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3463 * semantics.c (expand_body): Don't optimize thunks.
3465 2001-05-25 Sam TH <sam@uchicago.edu>
3467 * cp-tree.h lex.h: Fix header include guards.
3469 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3471 * decl.c (init_decl_processing): Tweak.
3473 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3475 * decl.c (duplicate_decls): Tidy.
3476 (init_decl_processing): Always set flag_no_builtin.
3478 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3481 * decl2.c (do_local_using_decl): Push the decls, even in a
3484 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3486 * optimize.c (initialize_inlined_parameters): Don't set
3487 TREE_READONLY for a VAR_DECL taking the place of an inlined
3490 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3492 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3493 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3496 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3498 * parse.y: Refer to compound literals as such, not as
3499 constructor-expressions.
3501 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3503 * call.c (build_op_delete_call): Ignore exception-specifications
3504 when looking for matching delete operators.
3505 * init.c (build_new_1): Compute whether or not the allocation
3506 function used is a placement allocation function or not, and
3507 communicate this information to build_op_delete_call.
3509 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3511 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3512 (build_vtbl_ref): Adjust.
3513 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3514 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3516 (unsupported_options): Correspondingly.
3518 * decl2.c (maybe_make_one_only): Check flag_weak, not
3519 supports_one_only().
3521 * cp-tree.def (START_CATCH_STMT): Lose.
3522 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3523 * tree.c (cp_statement_code_p): Don't case it.
3524 * semantics.c (cp_expand_stmt): Likewise.
3525 * cp-tree.h (START_CATCH_TYPE): Lose.
3526 (HANDLER_TYPE): New.
3527 * except.c (expand_start_catch_block): Don't start any blocks.
3529 (expand_end_catch_block): Don't end any blocks.
3530 * parse.y (handler): Don't pass anything from finish_handler_parms
3532 * pt.c (tsubst_expr): Likewise.
3533 * semantics.c (begin_handler): Call note_level_for_catch here.
3534 (finish_handler_parms): Don't return anything.
3535 (genrtl_catch_block, begin_catch_block): Lose.
3536 (genrtl_handler): Call expand_start_catch here.
3538 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3540 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3541 (get_vtable_decl, build_vtt): Not here.
3543 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3546 * optimize.c (update_cloned_parm): Copy addressability and other
3549 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3551 * pt.c (determine_specialization): Ignore artificial functions.
3553 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3555 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3556 (C_RID_CODE): Remove.
3557 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3558 (init_parse): Don't do it here.
3560 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3562 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3563 function declaration to avoid stripping the symbol's attributes.
3565 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3567 * decl.c (pushdecl): Adjust error string.
3568 (xref_tag): Adjust friend class injection warning. Remove the
3569 inherited name from the class shadowed scope.
3571 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3573 * except.c (cp_protect_cleanup_actions): New function.
3574 (init_exception_processing): Don't set protect_cleanup_actions
3575 here. Do set lang_protect_cleanup_actions.
3577 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3579 * spew.c (read_token): Call yyerror on all unexpected tokens.
3581 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3583 * init.c (member_init_ok_or_else): Take a tree rather than
3585 (expand_member_init): Adjust.
3587 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3589 * decl.c (duplicate_decls): Suppress warning about duplicate
3590 decls if the first decl is a friend.
3592 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3594 * except.c (choose_personality_routine): Export. Add
3595 explanatory comment. Take an enum languages, not a boolean.
3596 (initialize_handler_parm): Adjust to match.
3597 * cp-tree.h: Prototype choose_personality_routine.
3598 * lex.c (handle_pragma_java_exceptions): New function.
3599 (init_cp_pragma): Register #pragma GCC java_exceptions.
3601 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3603 * method.c (build_mangled_C99_name): Remove unused prototype.
3605 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3607 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3608 * typeck.c (get_member_function_from_ptrfunc,
3609 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3610 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3612 Reverted Geoff Keating's 2001-05-03's patch.
3614 2001-05-11 Ira Ruben <ira@apple.com>
3616 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3618 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3620 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3621 * parse.y: Update for '&&'; don't issue warning here.
3622 * semantics.c (finish_label_expr): Delete.
3624 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3626 * splay-tree.h (splay_tree_max): New function.
3627 (splay_tree_min): Likewise.
3629 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3631 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3632 (pfn_vflag_identifier): Define.
3633 Update comment about layout of pointer functions.
3634 (build_ptrmemfunc1): Update prototype.
3635 (expand_ptrmemfunc_cst): Update prototype.
3636 * decl.c (initialize_predefined_identifiers): Initialize
3637 pfn_vflag_identifier.
3638 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3639 an extra field to the type.
3640 * expr.c (cplus_expand_constant): Pass 'flag' between
3641 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3642 * typeck.c (get_member_function_from_ptrfunc): When
3643 FUNCTION_BOUNDARY < 16, look at additional field to determine
3644 if a pointer-to-member is a real pointer or a vtable offset.
3645 (build_ptrmemfunc1): Add new parameter to contain extra field.
3646 (build_ptrmemfunc): Pass the extra field around.
3647 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3648 (pfn_from_ptrmemfunc): Ignore the extra field.
3650 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3652 * cp-tree.h (flag_inline_trees): Update documentation.
3653 * decl.c (init_decl_processing): Adjust handling of
3654 flag_inline_functions and flag_inline_trees to support -O3.
3655 (grokfndecl): Set DECL_INLINE on all functions if that's what
3657 (save_function_data): Clear DECL_INLINE in
3658 current_function_cannot_inline is non-NULL.
3659 * decl2.c (flag_inline_trees): Update documentation.
3661 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3663 * dump.c (cp_dump_tree, USING_STMT case): New case.
3664 * tree.c (cp_statement_code_p): Add USING_STMT.
3665 * decl2.c (do_using_directive): Add the using directive statement.
3667 * tree.c (walk_tree): Reformat an if block.
3669 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3671 * decl.c (compute_array_index_type): Don't try to do anything with
3672 the indices when processing a template.
3674 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3676 * call.c: NULL_PTR -> NULL.
3677 * class.c: Likewise.
3680 * decl2.c: Likewise.
3681 * except.c: Likewise.
3684 * search.c: Likewise.
3686 * typeck.c: Likewise.
3687 * typeck2.c: Likewise.
3689 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3691 * decl2.c (do_using_directive): Revert previous patch.
3693 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3695 * cp-tree.def (USING_STMT): New statement node.
3696 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3697 * decl2.c (do_using_directive): Add USING_STMT to statement
3698 tree. Don't emit errors when processing template decl.
3699 * pt.c (tsubst_expr, USING_STMT case): New case.
3700 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3702 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3704 * call.c (build_new_op): Convert args from reference here.
3705 (build_conditional_expr): Don't convert here.
3707 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3709 * spew.c (last_token_id): New static variable.
3710 (read_token): Set it here.
3711 (yyerror): Use it here.
3713 2001-04-30 Richard Henderson <rth@redhat.com>
3715 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3718 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3720 * gxxint.texi: Remove.
3721 * Make-lang.in: Remove all traces of gxxint.texi.
3723 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3725 * decl2.c (start_static_initialization_or_destruction): Correct
3726 logic to handle the -fno-use-cxa-atexit case.
3728 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3730 * optimize.c (update_cloned_parm): New function.
3731 (maybe_clone_body): Use it. Update the `this' parameter too.
3733 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3735 * decl2.c (unsupported_options): Add new-abi.
3736 * lang-options.h: Remove no longer supported options.
3738 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3740 * except.c (can_convert_eh): Don't check template parms,
3743 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3745 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3747 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3749 * cp-tree.h (adjust_clone_args): Prototype new function.
3750 * class.c (adjust_clone_args): New function.
3751 * decl.c (start_function): Call it for in charge ctors.
3753 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3755 * method.c (use_thunk): Make sure that thunks really are emitted
3758 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3760 * mangle.c (write_chars): New macro.
3761 (hwint_to_ascii): New function
3762 (write_number): Use it.
3763 (write_integer_cst): Deal with really big numbers.
3765 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3767 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3770 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3772 * decl.c (grokdeclarator): Set context of namespace scope
3775 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3777 * cp/optimize.c: Include hashtab.h.
3778 (struct inline_data): Add tree_pruner.
3779 (expand_call_inline, expand_calls_inline): Use it when calling
3781 (optimize_function): Initialize and free tree_pruner.
3783 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3785 Lazy __FUNCTION__ generation.
3786 * cp-tree.def (FUNCTION_NAME): Remove.
3787 * cp-tree.h (function_name_declared_p): Remove.
3788 (cp_fname_init): Prototype.
3789 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3790 don't call declare_function_name. Call start_fname_decls.
3791 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3792 clobber the line number.
3793 (cp_fname_init): New function.
3794 (start_function): Call start_fname_decls.
3795 (finish_function): Call finish_fname_decls.
3796 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3797 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3798 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3799 * parse.y (VAR_FUNC_NAME): New token.
3800 (primary): Add VAR_FUNC_NAME.
3801 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3803 (tsubst, FUNCTION_NAME case): Remove.
3804 (tsubst_copy, FUNCTION_NAME case): Remove.
3805 (tsubst_expr, DECL_STMT case): Be careful with a
3806 DECL_PRETTY_FUNCTION_P.
3807 (instantiate_decl): Remove function_name_declared_p.
3808 * semantics.c (begin_compound_statement): Don't call
3809 declare_function_name here.
3810 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3811 (finish_translation_unit): Call finish_fname_decls.
3812 (expand_body): Remove function_name_declared_p.
3813 * typeck2.c (digest_init): Allow any ERROR_MARK.
3815 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3817 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3818 * semantics.c: Fix some typos.
3820 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3822 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3824 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3826 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3828 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3830 * except.c (build_throw): Wrap the initialization of the exception
3831 object in a MUST_NOT_THROW_EXPR.
3832 (do_free_exception): #if 0.
3834 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3836 * cp-tree.h (finish_enum): Change prototype.
3837 * decl.c (finish_enum): Reorganize.
3838 * parse.y (structsp): Adjust calls to finish_enum.
3840 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3842 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3845 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3847 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3848 (layout_empty_base): Return at end flag.
3849 (build_base_field): Likewise.
3850 (build_base_fields): Likewise.
3851 (layout_virtual_bases): Don't add 1 to eoc value.
3852 (end_of_class): Use full size for empty bases.
3853 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3854 empty bases. Don't add 1 to eoc value. Only add trailing padding
3855 if we're an empty class with no empty bases.
3856 (dump_class_hierarchy): Dump size and alignment.
3858 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3860 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3863 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3865 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3866 is found, look first if name does not match the structure name.
3868 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3870 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3872 (SET_DECL_LANGUAGE): New macro.
3873 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3874 (pushdecl): Likewise.
3875 (build_library_fn_1): Likewise.
3876 (build_cp_library_fn): Likewise.
3877 (grokfndecl): Likewise.
3878 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3879 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3880 * lex.c (retrofit_lang_decl): Likewise.
3881 * mangle.c (mangle_decl_string): Don't mangle the names of
3882 variables declared with C language linkage.
3883 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3885 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3887 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3888 flag_access_control from uninitialized storage.
3890 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3892 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3893 * mangle.c (write_pointer_to_member_type): Fix mangling of
3894 pointers to cv-qualified member function types.
3896 * init.c (build_delete): Create a SAVE_EXPR for the address if
3897 we're going to use it more than once.
3899 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3901 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3902 (expand_ptremfunc_cst): Change prototype.
3903 (delta2_from_ptrmemfunc): Remove.
3904 * expr.c (cplus_expand_constant): Adjust call to
3905 expand_ptrmemfunc_cst.
3906 * typeck.c (build_ptrmemfunc1): Simplify.
3907 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3908 results in a constant.
3909 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3910 (delta2_from_ptrmemfunc): Remove.
3911 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3913 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3915 * cp-tree.h (decl_namespace_list): New macro.
3916 (struct saved_scope): Add decl_ns_list.
3917 * decl.c (mark_saved_scope): Mark it.
3918 * decl2.c: Lose static decl_namespace_list.
3919 (init_decl2): Don't save it.
3921 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3923 * cp-tree.h (warn_return_type, yylex): Delete redundant
3926 * decl.c (current_class_depth, global_namespace): Likewise.
3928 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3930 * repo.c (flag_use_repository): Likewise.
3932 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3934 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3935 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3936 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3937 lvalue_or_else, print_lang_statistics, comp_target_types,
3938 unsigned_type, signed_type, signed_or_unsigned_type,
3939 build_function_call, mark_addressable, incomplete_type_error):
3940 Delete redundant declarations.
3942 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3944 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3945 (TYPE_ANONYMOUS_P): New macro.
3946 (TAGGED_TYPE_P): New macro.
3947 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3948 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3949 * tree.c (no_linkage_helper): Likewise.
3950 * semantics.c (begin_class_definition): Likewise.
3951 * pt.c (convert_template_argument): Likewise.
3952 * lex.c (check_for_missing_semicolon): Likewise.
3954 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3956 * class.c (dfs_unshared_virtual_bases): New function.
3957 (mark_primary_bases): Call it.
3958 (check_bases): Ignore virtual bases when determining
3961 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3963 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3965 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3967 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3968 cloned function to the clone.
3970 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3974 * semantics.c: Include expr.h.
3976 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3978 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3979 and assignment op. Set TREE_USED for parameter.
3981 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3983 * class.c (find_final_overrider_data): Add `candidates'.
3984 (dfs_find_final_overrider): Don't issue error messages
3986 (find_final_overrider): Issue error messages here.
3987 (build_base_field): Don't warn about amgibuous direct bases here.
3988 (warn_about_ambiguous_direct_bases): New function.
3989 (layout_class_type): Use it.
3991 2001-04-10 Richard Henderson <rth@redhat.com>
3993 * typeck.c (build_array_ref): Push the array reference inside
3994 COMPOUND_EXPR and COND_EXPR.
3996 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3998 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3999 * decl.c (duplicate_decls): Adjust accordingly.
4000 (maybe_commonize_var): Likewise.
4001 (grokfndecl): Likewise.
4002 (start_function): Likewise.
4003 (start_method): Likewise.
4004 * decl2.c (key_method): Likewise.
4005 (import_export_decl): Likewise.
4006 * method.c (implicitly_declare_fn): Likewise.
4007 * optimize.c (maybe_clone_body): Likewise.
4009 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4011 * lang-specs.h: Add __DEPRECATED.
4013 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4015 * search.c (get_dynamic_cast_base_type): When building a new
4016 constant, set its type to ssizetype.
4018 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4020 * optimize.c (expand_call_inline): Only add newly inlined statements
4023 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4025 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4026 (OPERATOR_FORMAT): Likewise.
4027 (OPERATOR_TYPENAME_FORMAT): Likewise.
4028 * operators.def: Remove old name-mangling information.
4029 * decl.c (grok_op_properties): Adjust accordingly.
4030 * lex.c (init_operators): Likewise.
4031 * rtti.c (get_tinfo_decl): Issue error messages about types that
4034 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4036 * decl2.c (import_export_decl): Don't call import_export_class
4037 when processing an inline member function.
4038 * semantics.c (expand_body): Call import_export_decl before
4039 emitting inline functions.
4041 2001-03-28 Richard Henderson <rth@redhat.com>
4043 IA-64 ABI Exception Handling:
4044 * cp-tree.def (EH_SPEC_BLOCK): New.
4045 (MUST_NOT_THROW_EXPR): New.
4046 * cp-tree.h: Update changed function declarations.
4047 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4048 (CPTI_CALL_UNEXPECTED): New.
4049 (struct cp_language_function): Rename x_eh_spec_try_block
4051 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4052 * decl.c (current_binding_level): If no current function
4053 bindings, revert to scope_chain.
4054 (initialize_predefined_identifiers): Remove __cp_push_exception.
4055 (store_parm_decls): Use begin_eh_spec_block.
4056 (finish_function): Use finish_eh_spec_block.
4057 (mark_lang_function): Update for name changes.
4058 * decl2.c (finish_file): No mark_all_runtime_matches.
4059 * dump.c (cp_dump_tree): Handle new tree codes.
4060 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4061 * except.c (catch_language_init, catch_language): Remove.
4062 (init_exception_processing): Don't set language code.
4063 Initialize call_unexpected_node, protect_cleanup_actions,
4064 eh_personality_libfunc, lang_eh_runtime_type.
4065 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4066 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4067 (prepare_eh_type): Split out type canonicalizations ...
4068 (build_eh_type_type): ... from here.
4069 (build_eh_type_type_ref): Remove.
4070 (mark_all_runtime_matches): Remove.
4071 (build_exc_ptr): New.
4072 (do_begin_catch, do_end_catch): New.
4073 (do_pop_exception): Remove.
4074 (build_terminate_handler): Remove.
4075 (choose_personality_routine): Split out language choice from ...
4076 (initialize_handler_parm): ... here.
4077 Use MUST_NOT_THROW_EXPR.
4078 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4079 exception object handling.
4080 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4081 (expand_exception_blocks, alloc_eh_object): Remove.
4082 (begin_eh_spec_block, finish_eh_spec_block): New.
4083 (do_allocate_exception, do_free_exception): New.
4084 (expand_throw): Merge into ...
4085 (build_throw): ... here. Update for abi.
4086 * expr.c (cplus_expand_expr): No expand_internal_throw.
4087 Handle MUST_NOT_THROW_EXPR.
4088 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4089 * semantics.c (*) Update for except.h name changes.
4090 (genrtl_try_block): No protect_with_terminate.
4091 (genrtl_eh_spec_block): New.
4092 (genrtl_handler): Don't emit the goto here.
4093 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4094 (genrtl_finish_function): Don't expand_exception_blocks.
4095 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4097 2001-03-28 Richard Henderson <rth@redhat.com>
4099 * decl.c (struct named_label_list): Rename eh_region to
4100 in_try_scope, add in_catch_scope.
4101 (struct binding_level): Rename eh_region to is_try_scope,
4103 (note_level_for_try): Rename from note_level_for_eh.
4104 (note_level_for_catch): New.
4105 (poplevel): Copy both is_try_scope and is_catch_scope to
4106 the named_label_list struct.
4107 (check_previous_goto_1): Don't check for catch block via
4108 DECL_ARTIFICIAL; use in_try_scope instead.
4109 (check_goto): Likewise.
4110 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4111 * except.c (expand_start_catch_block): Call note_level_for_catch.
4112 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4114 2001-03-27 Richard Henderson <rth@redhat.com>
4116 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4117 exceptions_via_longjmp.
4119 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4121 * pt.c (check_default_tmpl_args): Make error messages clearer.
4123 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4125 * error.c: Also undefine 'A' macro used for cp_printers definition.
4127 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4129 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4131 2001-03-26 Mike Yang <yang@research.att.com>
4132 Mark Mitchell <mark@codesourcery.com>
4134 * dump.c (dump_access): New function.
4135 (cp_dump_tree): Use it. Dump basetype information for class
4138 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4140 * Makefile.in (optimize.o): Depend on params.h.
4141 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4142 (init_decl_processing): Set flag_no_inline when doing
4144 * optimize.c: Include params.h.
4145 (struct inline_data): Improve documentation of FNS. Add
4146 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4147 (INSNS_PER_STMT): New macro.
4148 (remap_block): Use CLONING_P.
4149 (inlinable_function_p): Don't inline big functions.
4150 (expand_call_inline): Keep track of how much inlining we've done.
4151 (optimize_function): Set FIRST_INLINED_FN.
4152 (maybe_clone_body): Set CLONING_P.
4153 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4155 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4156 rest_of_compilation. Clear DECL_RTL for local variables
4158 (clear_decl_rtl): New function.
4160 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4163 * cp-tree.h (skip_type_access_control,
4164 reset_type_access_control): Prototype.
4165 * decl.c (grokdeclarator): Access of friends is not checked.
4166 * parse.y (component_decl_list): Reset type access control.
4167 * semantics.c (decl_type_access_control): Clear
4168 current_type_lookups.
4169 (save_type_access_control): Don't save if not deferring.
4170 (skip_type_access_control, reset_type_access_control): New
4172 (begin_class_definition): Do type access control for basetypes.
4173 Start deferred access control.
4174 (finish_class_definition): Resume immediate access control if
4175 this is a local class.
4177 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4179 * class.c (add_method): Use memcpy/memmove, not bcopy.
4181 * decl.c (duplicate_decls): Likewise.
4183 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4185 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4188 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4190 * decl.c (local_names): Define.
4191 (push_local_name): New.
4192 (grok_reference_init): Return init if initializing static reference
4193 variable with non-constant instead of emitting it.
4194 Move expand_static_init call to cp_finish_decl.
4195 (layout_var_decl): Call push_local_name.
4196 (maybe_commonize_var): Allow inlining functions even if they have
4197 static local variables, use comdat_linkage for them if flag_weak.
4198 (check_initializer): Call obscure_complex_init if
4199 grok_reference_init returned non-zero.
4200 (save_function_data): Clear x_local_names.
4201 (pop_cp_function_context): Free x_local_names.
4202 (mark_inlined_fns): Remove.
4203 (mark_lang_function): Mark x_local_names.
4204 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4205 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4206 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4207 DECL_DISCRIMINATOR_P.
4208 * cp-tree.h (cp_language_function): Add x_local_names.
4209 (lang_decl_flags): Add discriminator into u2.
4210 (lang_decl_inlined_fns): Remove.
4211 (lang_decl): inlined_fns is now a TREE_VEC.
4212 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4213 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4214 TREE_VEC, not a custom structure.
4215 (optimize_function): Likewise.
4216 * mangle.c (discriminator_for_local_entity): Discriminate among
4217 VAR_DECL local entities.
4218 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4221 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4223 Add support for Java interface method calls.
4224 * cp-tree.h (struct lang_type): Add java_interface flag.
4225 (TYPE_JAVA_INTERFACE): New macro.
4226 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4227 by setting TYPE_JAVA_INTERFACE.
4228 * call.c (java_iface_lookup_fn): New static.
4229 (build_over_call): If calling a method declared in a
4230 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4231 expression which resolves the function address.
4232 (build_java_interface_fn_ref): New function.
4234 2001-03-22 Richard Henderson <rth@redhat.com>
4236 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4237 * except.c: Don't include it.
4239 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4240 based on an idea from Joe Buck <jbuck@synopsys.com>
4242 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4244 (data_def, component_decl): Add reductions to bad_decl.
4246 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4248 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4249 anonymous aggregates, since they don't have assignment operator
4251 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4252 assignment operators for anonymous structure fields.
4254 2001-03-21 Jason Merrill <jason@redhat.com>
4256 * pt.c (instantiate_decl): Abort if we see a member constant
4257 instantiation that doesn't already have its initializer.
4258 Downgrade explicit instantiation without definition to pedwarn.
4260 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4261 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4262 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4264 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4265 (pending_vtables): Remove.
4266 * decl2.c (pending_vtables): Remove.
4267 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4268 CLASSTYPE_VTABLE_NEEDS_WRITING.
4269 (import_export_class): Likewise.
4270 (init_decl2): Don't mark pending_vtables.
4271 * lex.c (handle_pragma_vtable): Just sorry.
4272 * pt.c (instantiate_class_template): Don't mess with
4273 CLASSTYPE_VTABLE_NEEDS_WRITING.
4274 (mark_class_instantiated): Likewise.
4275 * ptree.c (print_lang_type): Don't print it.
4276 * semantics.c (begin_class_definition): Don't set it.
4278 * pt.c (template_tail): Replace with last_pending_template.
4279 (maybe_templates, maybe_template_tail): Remove.
4280 (add_pending_template): Adjust.
4281 (instantiate_pending_templates): Adjust.
4283 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4284 (current_lang_stack): Remove.
4285 * decl.c (maybe_push_to_top_level): Don't initialize it.
4286 (duplicate_decls): Use current_lang_depth.
4287 (xref_basetypes): Likewise.
4288 * class.c (current_lang_depth): New fn.
4289 (push_lang_context): Use more varray functionality.
4290 (pop_lang_context): Likewise.
4292 * error.c (GLOBAL_THING): Always use '__'.
4294 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4296 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4298 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4299 operators, even when they have `extern "C"' linkage.
4301 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4303 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4304 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4305 where it's not necessary.
4306 (add_method): Remove optimization involving comparison of
4307 DECL_ASSEMBLER_NAME.
4308 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4309 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4310 where it's not necessary.
4311 (check_methods): Likewise.
4312 (build_clone): Likewise.
4313 (built_vtt): Likewise.
4314 * cp-tree.h (DECL_NEEDED_P): Likewise.
4315 * decl.c (pushtag): Likewise.
4316 (duplicate_decls): Likewise.
4317 (pushdecl): Likewise.
4318 (builtin_function): Likewise.
4319 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4320 (build_cp_library_fn): Likewise.
4321 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4322 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4323 where it's not necessary.
4324 (make_rtl_for_nonlocal_decl): Likewise.
4325 (cp_finish_decl): Likewise.
4326 (grokfndecl): Likewise.
4327 (grokvardecl): Likewise.
4328 (grokdeclarator): Likewise.
4329 (start_function): Likewise.
4330 (cp_missing_return_ok_p): Likewise.
4331 * decl2.c (grokclassfn): Likewise.
4332 (check_classfn): Likewise.
4333 (finish_static_data_member_decl): Likewise.
4334 (grokfield): Likewise.
4335 * error.c (GLOBAL_IORD_P): Remove.
4336 (dump_global_iord): Improve output.
4337 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4338 * except.c (nothrow_libfn_p): Summarily reject any function not in
4340 * init.c (build_java_class_ref): Don't explicitly set
4341 DECL_ASSEMBLER_NAME after calling mangle_decl.
4342 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4343 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4344 * method.c (set_mangled_name_for_decl): Don't explicitly set
4345 DECL_ASSEMBLER_NAME after calling mangle_decl.
4346 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4347 IDENTIFIER_GLOBAL_VALUE for the thunk.
4348 * pt.c (set_mangled_name_for_template_decl): Remove.
4349 (check_explicit_specialization): Don't use it.
4350 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4351 (tsubst_friend_function): Likewise.
4352 (tsubst_decl): Likewise.
4353 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4354 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4355 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4356 where it's not necessary.
4357 (tinfo_base_init): Likewise.
4358 (create_real_tinfo_var): Likewise.
4359 * search.c (looup_field_1): Likewise.
4360 * semantics.c (finish_named_return_value): Likewise.
4361 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4363 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4365 Correct semantics restrictions checking in throw-expression.
4366 * except.c (is_admissible_throw_operand): New function.
4367 (build_throw): Use it.
4369 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4371 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4374 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4376 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4377 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4378 * decl.c (duplicate_decls): Likewise.
4379 (builtin_function): Likewise.
4380 (build_library_fn): Likewise.
4381 (build_cp_library_fn): Likewise.
4382 (check_initializer): Likewise.
4383 (cp_finish_decl): Likewise.
4384 * decl2.c (grokfield): Likewise.
4385 (grok_function_init): Remove #if 0'd code.
4386 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4387 * friend.c (do_friend): Likewise.
4388 * init.c (get_temp_regvar): Likewise.
4389 * method.c (make_thunk): Likewise.
4390 * pt.c (tsubst_friend_function): Likewise.
4391 (tsubst_decl): Likewise.
4392 (regenerate_decl_from_template): Likewise.
4393 * semantics.c (genrtl_named_return_value): Likewise.
4394 (expand_body): Likewise.
4395 (genrtl_finish_function): Likewise.
4396 * tree.c (cp_tree_equal): Likewise.
4398 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4400 * call.c (convert_like_real): Add extra semantics to INNER
4401 parameter. Don't convert to temporary if a user conversion
4402 gives us an lvalue that we're about to bind to a reference.
4403 Set INNER to indicate pending reference binding on recursive
4406 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4408 * cp/lex.c: Delete duplicate pending_lang_change.
4410 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4412 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4414 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4415 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4417 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4419 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4421 2001-03-08 Stan Shebs <shebs@apple.com>
4423 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4425 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4427 * spew.c: Remove references to CPP_OSTRING.
4429 2001-03-06 Andrew Haley <aph@redhat.com>
4431 * typeck.c (convert_arguments): Check that we have an fndecl.
4433 2001-03-05 Andrew Haley <aph@redhat.com>
4435 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4436 __built_in_constant_p.
4438 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4440 * typeck.c (build_static_cast): Allow enum to enum conversions
4443 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4445 * class.c (check_field_decls): Pointers to member do not a
4446 non-pod struct make, as per DR 148.
4448 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4450 * call.c (joust): cp_pedwarn when using gnu extension concerning
4451 worst conversion sequences.
4453 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4455 * decl.c: Replace all uses of 'boolean' with 'bool'.
4457 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4459 * lang-specs.h: Add zero initializer for cpp_spec field to
4460 all array elements that need one. Don't put an #ifdef inside
4461 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4464 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4466 Implement using decls inside template functions.
4467 * decl2.c (validate_nonmember_using_decl): Don't special case
4468 fake_std_node in the global namespace. Don't reject early when
4469 processing a template.
4470 (do_local_using_decl): Add to statement tree. Don't do further
4471 processing when building a template.
4472 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4474 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4476 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4477 same function. Do complain about ambiguating extern "C"
4480 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4482 Remove floating point and complex type template constant parms.
4483 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4484 COMPLEX_TYPE extensions.
4485 (invalid_nontype_parm_type_p): Likewise.
4487 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4489 * except.c (call_eh_info): Revert "match_function"'s type.
4491 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4493 Fix ctor vtable vcall offsets.
4494 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4495 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4496 (get_matching_base): Remove.
4497 (get_original_base): New function.
4498 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4499 Use a virtual thunk for a ctor vtable with an index
4500 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4501 primary base within a constructor vtable. Only set
4502 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4503 when primary base has been lost.
4504 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4506 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4508 * call.c (joust): Ensure more_specialized()'s argument length
4509 parameter has correct value for constructors.
4511 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4513 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4515 * decl.c (mark_inlined_fns): Prototype.
4517 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4519 * spew.c (yylex): Correct handling of friends.
4521 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4523 * mangle.c (write_encoding): Pass write_function_type the
4524 FUNCTION_DECL for the function being encoded.
4525 (write_function_type): Pass it along to write_bare_function_type.
4526 (write_bare_function_type): Pass it along to write_method_parms.
4527 (write_method_parms): Don't mangle the compiler-generated
4528 parameters to a constructor or destructor.
4530 2001-02-22 Andreas Jaeger <aj@suse.de>
4532 * optimize.c: Include toplev.h for
4533 note_deferral_of_defined_inline_function prototype.
4535 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4537 * cp-tree.h (struct lang_decl_inlined_fns): New.
4538 (struct lang_decls): Add inlined_fns.
4539 (DECL_INLINED_FNS): New macro.
4540 * optimize.c (struct inline_data): Add inlined_fns.
4541 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4542 (inlinable_function_p): Likewise, fix typo in comment,
4543 function is not inlinable if it already inlined function currently
4545 (expand_call_inline): Add fn to inlined_fns if necessary.
4546 (optimize_function): Initialize inlined_fns.
4547 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4548 * decl.c (mark_inlined_fns): New function.
4549 (lang_mark_tree): Call it.
4551 2001-02-21 Jason Merrill <jason@redhat.com>
4553 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4554 (DECL_UNINLINABLE): Move to middle-end.
4556 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4557 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4558 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4559 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4560 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4562 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4565 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4567 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4570 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4572 * optimize.c (expand_call_inline): Don't walk subtrees of type
4575 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4577 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4580 2001-02-18 Jason Merrill <jason@redhat.com>
4582 Do put the VTT parameter in DECL_ARGUMENTS.
4583 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4584 (current_vtt_parm): New macro.
4585 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4586 (DECL_HAS_VTT_PARM_P): New macro.
4587 (DECL_VTT_PARM): Remove.
4588 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4589 * decl.c (duplicate_decls): Only copy the operator code if
4591 (start_function): Set current_vtt_parm.
4592 (lang_mark_tree): Don't mark vtt_parm.
4593 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4594 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4595 * class.c (build_clone): Maybe remove the VTT parm.
4596 * optimize.c (maybe_clone_body): Set up the VTT parm.
4597 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4598 * call.c (build_over_call): Just allow the VTT arg.
4599 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4600 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4601 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4602 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4603 * error.c (dump_function_decl): Likewise.
4604 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4605 if we try to call a constructor with in-charge or VTT parms.
4606 * method.c (skip_artificial_parms_for): New fn.
4607 * call.c (add_function_candidate, build_over_call): Call it.
4608 * call.c (build_new_method_call): Use current_vtt_parm.
4609 * init.c (expand_virtual_init): Likewise.
4610 * class.c (same_signature_p): No longer static.
4611 * cp-tree.h: Declare it.
4612 * search.c (look_for_overrides_r): Use it.
4614 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4616 * cp-tree.h (new_abi_rtti_p): Remove.
4617 (name_mangling_version): Likewise.
4618 (flag_do_squangling): Likewise.
4619 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4620 * decl.c (grokfndecl): Likewise.
4621 * decl2.c (name_mangling_version): Remove.
4622 (flag_do_squangling): Likewise.
4623 (lang_f_options): Remove `squangle'.
4624 (unsupported_options): Add `squangle'.
4625 (cxx_decode_option): Issue a warning about uses of
4626 -fname-mangling-version.
4627 (finish_file): Remove old ABI support.
4628 * pt.c (check_explicit_specialization): Likewise.
4629 (tsubst_decl): Likewise.
4630 * rtti.c (init_rtti_processing): Likewise.
4631 (build_headof): Likewise.
4632 (get_tinfo_decl_dynamic): Likewise.
4633 (tinfo_from_decl): Likewise.
4634 (build_dynamic_cast_1): Likewise.
4635 (synthesize_tinfo_var): Likewise.
4636 * init.c (build_new): Allow enumeration types for the array-bounds
4637 in a direct-new-declarator.
4639 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4641 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4642 TREE_PROTECTED from the template being specialized.
4644 2001-02-17 Jason Merrill <jason@redhat.com>
4646 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4648 * decl.c (bad_specifiers): Allow throw specs on things with
4649 pointer-to-function or -member-function type.
4650 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4653 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4655 * call.c (check_dtor_name): Handle template names correctly.
4657 2001-02-16 Jason Merrill <jason@redhat.com>
4659 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4660 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4661 * optimize.c (maybe_clone_body): Don't substitute it.
4662 * call.c (build_new_method_call): Check in_chrg instead.
4663 * init.c (expand_virtual_init): Likewise.
4665 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4667 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4668 class-type introduces at least a type-name.
4670 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4672 * call.c (convert_like_real): Create a temporary for non-lvalue.
4674 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4676 * cp-tree.h: Fix typos in comments.
4678 2001-02-16 Jason Merrill <jason@redhat.com>
4680 * optimize.c (remap_block): If we're compiling a clone, pass the
4681 new block to insert_block.
4683 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4685 * semantics.c (finish_asm_stmt): Robustify.
4687 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4689 * pt.c (push_template_decl_real): Don't remangle the name of a
4692 2001-02-15 Jim Meyering <meyering@lucent.com>
4694 * Make-lang.in (c++.install-common): Depend on installdirs.
4695 (c++.install-info): Likewise.
4696 (c++.install-man): Likewise.
4698 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4700 * typeck2.c (build_m_component_ref): Robustify.
4702 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4704 * friend.c (do_friend): Don't take the nested [template] class
4705 into account when deciding whether to warn about the friend
4706 function not referring to a template function.
4708 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4710 * typeck.c (build_unary_op): Clarify error message.
4712 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4714 * parse.y (component_constructor_declarator): allow optional
4715 parentheses around constructor class name.
4717 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4719 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4721 * init.c (emit_base_init): Remove incorrect comment about
4723 * method.c (make_thunk): Fix comment alignment.
4725 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4727 Kill remnants of this is variable.
4728 * cp-tree.h (flag_this_is_variable): Remove.
4729 * decl2.c (flag_this_is_variable): Remove.
4730 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4731 (build_vbase_path): The path is non-static, even in a cdtor.
4732 (resolves_to_fixed_type_p): Add additional return value.
4733 * search.c (init_vbase_pointers): Adjust.
4734 * tree.c (lvalue_p_1): Adjust.
4735 * typeck.c (mark_addressable): Adjust.
4737 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4739 * pt.c (unify): Don't check cv quals of array types.
4741 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4743 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4744 check whether we already have the type.
4746 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4748 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4749 * call.c (build_op_delete_call): Simplify to remove duplicate
4751 * class.c (clone_function_decl): Don't build the deleting variant
4752 of a non-virtual destructor.
4753 * decl.c (finish_destructor_body): Don't call delete if this is a
4754 non-virtual destructor.
4755 * init.c (build_delete): Explicitly call `operator delete' when
4756 deleting an object with a non-virtual destructor.
4758 2001-02-13 Jason Merrill <jason@redhat.com>
4760 * lang-specs.h: Add more __EXCEPTIONS.
4762 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4764 * typeck2.c (process_init_constructor): Check
4765 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4767 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4769 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4770 Remove spurious information in comment. Allow further
4771 adjustments of REFERENCE_TYPE args.
4773 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4775 * errfn.c (cp_deprecated): Tweak diagnostic text.
4776 * parse.y (new_initializer): Deprecate initializer lists
4779 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4781 Remove old ABI support.
4783 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4785 * decl2.c (flag_vtable_thunks): Always set it to 1.
4786 (flag_new_abi): Likewise.
4787 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4789 * Makefile.in (g++spec.o): Fix typo.
4791 2001-02-09 Jason Merrill <jason@redhat.com>
4793 * lang-specs.h: Restore definition of __EXCEPTIONS.
4795 2001-02-08 Jason Merrill <jason@redhat.com>
4797 * search.c (shared_member_p): New function.
4798 (lookup_field_r): Use it.
4799 * cp-tree.h (SHARED_MEMBER_P): Remove.
4801 * method.c (process_overload_item): Handle template-dependent array
4803 * pt.c (type_unification_real): If we end up with undeduced nontype
4806 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4809 * typeck2.c (friendly_abort): Don't say anything if we have
4810 earlier errors or sorries.
4812 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4813 wchar_t. Ignore if in_system_header.
4815 * decl.c (maybe_push_cleanup_level): New fn...
4816 (start_decl_1): ...split out from here.
4817 * cvt.c (build_up_reference): Use it.
4818 * cp-tree.h: Declare it.
4820 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4822 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4825 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4827 * pt.c (lookup_template_class): Make sure it's a primary
4828 template or template_template_parm when called from the parser.
4829 (instantiate_template_class): Add assertion.
4831 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4833 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4834 from error_mark_node.
4836 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4838 Fix specification and implementation bugs in V3 ABI
4839 construction vtables.
4840 * cp-tree.h (flag_dump_class_layout): New flag.
4841 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4842 (BINFO_LOST_PRIMARY_P): New flag.
4843 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4844 (BINFO_PRIMARY_MARKED_P): Rename to ...
4845 (BINFO_PRIMARY_P): ... here.
4846 (binfo_via_virtual): New prototype.
4847 * decl2.c (flag_dump_class_layout): New flag.
4848 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4849 use `=' as a file name separator.
4850 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4852 (build_vtbl_address): If this is a virtual primary base, then
4853 get the vtbl of what it is ultimately primary for.
4854 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4855 for BINFO_PRIMARY_P.
4856 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4857 (get_shared_vbase_if_not_primary): Likewise.
4858 (dfs_get_pure_virtuals): Likewise.
4859 (expand_upcast_fixups): Likewise.
4860 (fixup_virtual_upcast_offsets): Likewise.
4861 (dfs_find_vbase_instance): Likewise.
4862 (find_vbase_instance): Likewise.
4863 (binfo_from_vbase): Adjust comment to reflect reality.
4864 (binfo_via_virtual): New function.
4865 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4866 for binfo walking during VTT construction.
4867 (dfs_mark_primary_bases): Remove.
4868 (force_canonical_binfo_r): New function.
4869 (force_canonical_binfo): New function.
4870 (mark_primary_virtual_base): New function.
4871 (mark_primary_bases): Walk in inheritance graph order, use
4872 mark_primary_virtual_base.
4873 (determine_primary_base): Use some more intermediate variables.
4874 (dfs_find_final_overrider): Don't check for overriding along a
4876 (dfs_modify_vtables): Walk into primary virtual bases too.
4877 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4878 (build_base_fields): Likewise.
4879 (dfs_set_offset_for_unshared_vbases): Likewise.
4880 (layout_virtual_bases): Likewise.
4881 (end_of_class): Likewise.
4882 (finish_struct_1): Call dump_class_hierarchy, if requested.
4883 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4884 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4885 (dump_class_hierarchy): Add file parameter. Append to file, if
4887 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4888 Use canonical base for virtual bases.
4889 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4890 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4891 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4892 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4894 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4895 from DATA. We want virtual primary bases and all bases via virtual.
4896 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4897 virtual base when not a construction vtable.
4898 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4899 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4900 Use canonical bases when processing virtual bases.
4901 (accumulate_vtbl_inits): We're interested in any base via a
4903 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4904 within a construction vtable, determine what is being overridden.
4905 (build_vtbl_initializer): Add more comments
4906 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4907 (build_rtti_vtbl_entries): Check if the base has lost its
4910 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4912 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4914 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4916 * decl.c (pushdecl): Call abort instead of fatal.
4917 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4918 * init.c (build_new_1): Likewise.
4919 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4920 * decl.c (build_typename_type): hash_table_init now returns void.
4921 decl.c (init_decl_processing): Make an error non-fatal.
4923 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4925 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4927 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4928 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4929 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4930 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4931 * decl.c (maybe_commonize_var): Use the new name-mangling where
4933 * decl2.c (comdat_linkage): Enhance comments. Make all
4934 compiler-generated things static, if COMDAT is not available.
4935 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4937 (tinfo_base_init): Use the correct mangled name for typeinfo
4938 strings, and push them into the global scope.
4939 (typeinfo_in_lib_p): New function.
4940 (synthesize_tinfo_var): Use it.
4941 (create_real_tinfo_var): Likewise.
4943 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4945 * decl.c (push_class_binding): Use context_for_name_lookup instead
4947 * search.c (context_for_name_lookup): Remove static. Check for NULL
4948 context in the loop.
4949 * cp-tree.h (context_for_name_lookup): Add prototype.
4951 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4953 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4954 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4956 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4957 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4959 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4961 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4962 of macros used when compiling g++spec.c.
4963 * g++spec.c (lang_specific_driver): Link with the shared
4966 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4968 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4969 make_reference_declarator, make_call_declarator), method.c
4970 (implicitly_declare_fn), parse.y (namespace_using_decl,
4971 notype_unqualified_id, expr_or_declarator, new_type_id,
4972 after_type_declarator, direct_after_type_declarator,
4973 notype_declarator, complex_notype_declarator,
4974 complex_direct_notype_declarator, qualified_id,
4975 notype_qualified_id, overqualified_id, direct_new_declarator,
4976 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4977 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4978 instead of build_parse_node.
4980 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4982 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4983 (minus_one_node): Moved to top level gcc directory. Renamed
4984 to integer_minus_one_node.
4986 * init.c (init_init_processing): Don't set minus_one_node.
4987 (build_vec_init): Use integer_minus_one_node.
4989 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4991 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4993 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4994 identical and they would be replaced with constant, remove
4995 MODIFY_EXPR from the tree.
4997 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4999 * Make-lang.in: Remove all dependencies on defaults.h.
5000 * call.c: Don't include defaults.h.
5002 * decl2.c: Likewise.
5003 * except.c: Likewise.
5007 * typeck.c: Likewise.
5009 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5011 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5012 operators even in "C" linkage.
5013 * method.c (set_mangled_name_for_decl): Likewise.
5014 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5015 overloaded operators in "C" linkage.
5017 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5019 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5020 (tsubst_arg_types): Check parameter is not void.
5021 (tsubst): Adjust tsubst_decl call.
5023 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5025 * call.c (add_builtin_candidate): Quote std properly, from
5028 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5030 * pt.c (check_explicit_specialization): Clone constructors and
5033 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5035 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5036 indicates anything special about template depth. Make sure we
5037 only count the user visible template classes.
5039 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5041 * call.c (build_conv): Typo in comment.
5042 (add_builtin_candidate): Add more explanation.
5043 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5044 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5045 when we have enumeral types.
5046 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5047 candidates for relops and eqops.
5048 (joust): Simplify control flow. Allow a non-template user
5049 function to hide a builtin.
5051 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5053 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5054 (more_specialized): Add deduction parameter.
5055 * call.c (joust): Adjust more_specialized call.
5056 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5057 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5058 (get_bindings_order): Remove.
5059 (get_bindings_real): Add DEDUCE parameter.
5060 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5061 REFERENCE_TYPE jig for DEDUCE_ORDER.
5062 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5063 maybe_adjust_types_for_deduction.
5064 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5066 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5067 (check_cv_quals_for_unify): Use new unify qualifier flags.
5068 (unify): Clear new unify qualifier flags.
5069 (get_bindings_real): Add DEDUCE parameter.
5070 (get_bindings): Adjust call to get_bindings_real.
5071 (get_bindings_overload): Likewise.
5072 (most_specialized_instantiation): Adjust call to
5075 2001-01-19 Jason Merrill <jason@redhat.com>
5077 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5079 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5082 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5084 * decl2.c (arg_assoc_class): Fix double iteration logic.
5086 2001-01-19 Jason Merrill <jason@redhat.com>
5088 * init.c (build_delete): Always call convert_force to strip cv-quals.
5090 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5091 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5092 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5094 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5096 * search.c (get_vbase_1): Count only virtual bases.
5098 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5100 * class.c (duplicate_tag_error): Robustify flag clearing.
5102 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5104 * cp-tree.h (lookup_template_class): Add complain parm.
5105 * decl.c (lookup_namespace_name): Adjust call to
5106 lookup_template_class.
5107 (make_typename_type): Likewise.
5108 * semantics.c (finish_template_type): Likewise.
5109 * pt.c (lookup_template_class): Add complain parm. Adjust.
5110 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5113 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5115 * pt.c (copy_default_args_to_explicit_spec): Preserve
5116 object's CV quals. Reorganize.
5118 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5120 * typeck.c (build_modify_expr): Say `initialization' for
5122 * init.c (build_default_init): Convert to enumeral type, if
5125 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5127 * parse.y (nomods_initdcl0): Properly set things up for
5130 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5132 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5133 (type_unification_real): Set it.
5136 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5138 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5140 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5142 * semantics.c (begin_class_definition): Check we're not inside a
5145 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5147 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5150 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5152 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5153 * call.c (build_over_call): Add comment.
5155 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5157 * cvt.c (ocp_convert): Handle vector type conversion
5158 * typeck2.c (digest_init): Handle vector type initializations
5160 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5162 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5165 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5167 * pt.c (check_nontype_parm): Rename to ...
5168 (invalid_nontype_parm_type_p): ... here.
5169 (process_template_parm): Adjust.
5170 (convert_template_argument): Adjust.
5172 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5174 * pt.c (check_nontype_parm): New function.
5175 (process_template_parm): Use it.
5176 (convert_template_argument): Use it.
5177 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5180 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5182 * tree.c: Add defaults.h
5183 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5184 * Make-lang.in (cp/tree.o): Add defaults.h.
5186 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5188 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5190 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5192 * g++.1: Change to be ".so man1/gcc.1".
5194 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5196 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5198 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5199 ($(srcdir)/cp/g++int.info): New target.
5200 * gxxint.texi: Add info directory entry. Use @@ in email address.
5201 * .cvsignore: Update.
5203 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5205 * typeck.c (build_c_cast): Do template processing earlier.
5206 Always pedwarn on array casts.
5208 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5210 * friend.c (make_friend_class): Make sure a templated class is
5211 actually a template.
5213 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5215 * decl2.c (get_guard): Set linkage from guarded decl.
5217 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5219 * call.c (convert_default_arg): Check for unprocessed
5221 * cp-tree.h (replace_defarg): Move to spew.c.
5222 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5223 spew.c, which is where they really are.
5224 (done_pending_defargs): Declare.
5225 (unprocessed_defarg_fn): Declare.
5226 * decl.c (replace_defarg): Move to spew.c
5227 * parse.y (structsp): Call done_pending_defargs.
5228 * spew.c (defarg_fns): Rearrange list structure.
5229 (defarg_fnsdone): New static variable.
5230 (defarg_depfns): New static variable.
5231 (init_spew): Adjust.
5232 (add_defarg_fn): Store the type in TREE_TYPE.
5233 (do_pending_defargs): Detect and deal with ordering constraints
5235 (done_pending_defargs): New function.
5236 (unprocessed_defarg_fn): New function.
5237 (replace_defarg): Moved from decl.c. Robustify. Don't save
5238 if circularity detected.
5240 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5242 * pt.c (unify): Check array has a domain, before checking
5243 whether it is variable sized.
5245 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5247 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5248 parameters with pointers to arrays of unknown bound.
5250 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5252 * parse.y (template_parm_header, template_spec_header): New
5253 reductions. Split out from ...
5254 (template_header): ... here. Use them.
5255 (template_template_parm): Use template_parm_header.
5256 * semantics.c (finish_template_template_parm): Add assert.
5258 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5260 * mangle.c (write_builtin_type): Fix thinko.
5262 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5263 (copy_default_args_to_explicit_spec): Likewise.
5264 (check_explicit_specialization): Use it.
5266 * class.c (finish_struct_1): Remove last argument in call to
5267 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5268 * decl.c (builtin_function): Likewise.
5269 (build_cp_library_fn): Likewise.
5270 (check_initializer): Likewise.
5271 (make_rtl_for_nonlocal_decl): Likewise.
5272 (cp_finish_decl): Likewise.
5273 (start_function): Likewise.
5274 * decl2.c (finish_anon_union): Likewise.
5275 * friend.c (do_friend): Likewise.
5276 * init.c (build_java_class_ref): Likewise.
5277 * method.c (make_thunk): Likewise.
5278 * pt.c (tsubst_friend_function): Likewise.
5279 * semantics.c (expand_body): Likewise.
5281 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5283 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5284 looking at DECL_CLONED_FUNCTION for non-functions.
5286 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5288 * error.c (dump_template_parameter): Use parm to determine how
5289 to print default value.
5291 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5293 * class.c (duplicate_tag_error): Clear more flags.
5295 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5297 * call.c (build_new_method_call): Use binfo_for_vbase.
5299 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5301 * cp-tree.h (flag_cond_mismatch): Don't declare.
5302 * decl2.c (flag_cond_mismatch): Don't define.
5303 (lang_f_options): Remove cond-mismatch.
5304 (unsupported_options): Add cond-mismatch.
5306 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5308 * class.c (handle_using_decl): Reject using of constructor name
5309 of sourcing class. Allow injecting of a method with same name as
5310 nested class. Fixup error messages.
5312 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5314 * decl2.c (lang_decode_option): Handle -Wformat=2.
5316 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5318 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5319 initialized_in_class.
5320 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5321 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5322 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5323 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5324 * pt.c (check_default_tmpl_args): Adjust for
5325 DECL_INITIALIZED_IN_CLASS_P.
5326 (instantiate_class_template): Likewise.
5327 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5329 * class.c (finish_struct): Constify saved_filename.
5331 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5333 * class.c (duplicate_tag_error): Adjust diagnostic.
5334 (finish_struct): Locally set location to start of struct.
5335 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5337 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5339 * decl.c (struct binding_level): Adjust class_shadowed comments
5341 (push_class_level_binding): Adjust comments to reflect reality.
5342 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5343 Don't set TREE_VALUE on the class_shadowed list.
5345 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5347 * decl2.c (acceptable_java_type): Allow references too.
5348 * init.c (build_java_class_ref): When using the new ABI, search
5349 `class$' and have it mangled with `mangle_decl.'
5350 * mangle.c (write_java_integer_type_codes): New function.
5351 (write_builtin_type): Detect and mangle Java integer and real
5354 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5356 * decl2.c (grokfield): Don't accept `asm' specifiers for
5357 non-static data members.
5359 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5361 * expr.c (cplus_expand_expr): Don't reset `target'.
5363 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5365 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5367 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5369 * parse.y (template_datadef): Check for error_mark_node.
5371 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5373 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5375 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5377 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5378 (record_builtin_type): Make non-static.
5379 (flag_short_double): Don't declare.
5380 (init_decl_processing): Remove the creation of many tree nodes now
5381 in c_common_nodes_and_builtins.
5382 (build_void_list_node): New function.
5383 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5384 * cp-tree.h (flag_short_wchar): Don't declare.
5386 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5388 * call.c (build_conv): Don't use build1 for USER_CONV.
5389 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5391 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5393 * lex.c (lang_init): Call c_common_lang_init.
5395 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5397 * search.c (lookup_fnfields_here): Remove.
5398 (look_for_overrides_r): Use lookup_fnfields_1.
5399 Ignore functions from using declarations.
5401 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5403 Implement exceptions specifiers for implicit member functions.
5404 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5405 * method.c (synthesize_exception_spec): New function.
5406 (locate_dtor, locate_ctor, locate_copy): New functions.
5407 (implicitly_declare_fn): Generate the exception spec too.
5408 * search.c (check_final_overrider): Check artificial functions
5410 * typeck2.c (merge_exception_specifiers): New function.
5412 2001-01-03 Jason Merrill <jason@redhat.com>
5414 * init.c (build_default_init): New fn.
5415 (perform_member_init): Split out from here.
5416 (build_new_1): Use it. Simplify initialization logic.
5417 (build_vec_init): Take an array, rather than a pointer and maxindex.
5418 Speed up simple initializations. Don't clean up if we're assigning.
5419 * cp-tree.h: Adjust.
5420 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5421 * parse.y (new_initializer): Return void_zero_node for ().
5422 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5423 * typeck2.c (digest_init): Only complain about user-written
5426 2000-12-22 Mike Stump <mrs@wrs.com>
5428 * decl2.c: (max_tinst_depth): Increase to 50.
5430 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5432 * class.c (invalidate_class_lookup_cache): Zero the
5433 previous_class_values.
5434 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5436 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5437 * decl.c (free_bindings): New variable.
5438 (push_binding): Don't create a new binding if we have one on the
5440 (pop_binding): Put old bindings on the free list.
5441 (init_decl_processing): Use size_int, not build_int_2.
5442 Register free_bindings as a GC root.
5443 (cp_make_fname_decl): Use size_int, not build_int_2.
5444 (push_inline_template_parms_recursive): Likewise.
5445 (end_template_parm_list): Likewise.
5446 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5447 (tsubst_template_parms): Use size_int, not build_int_2.
5449 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5451 2001-01-02 Richard Henderson <rth@redhat.com>
5453 * parse.y (asm): Set ASM_INPUT_P.
5455 2001-01-02 Jason Merrill <jason@redhat.com>
5457 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5460 * typeck.c (cp_truthvalue_conversion): New fn.
5461 * cvt.c (ocp_convert): Use it.
5463 * cp-tree.h: Lose c-common.c decls.
5465 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5466 * cvt.c (convert_to_void): Use type_unknown_p.
5468 * typeck.c (strip_all_pointer_quals): Also strip quals from
5469 pointer-to-member types.
5471 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5474 * call.c (build_new_method_call): Do evaluate the object parameter
5475 when accessing a static member.
5476 * typeck.c (build_component_ref): Likewise.
5478 2001-01-02 Andreas Jaeger <aj@suse.de>
5480 * decl.c (cp_missing_noreturn_ok_p): New.
5481 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5483 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5485 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5487 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5489 * class.c (pushclass): Remove #if 0'd code.
5490 * cp-tree.h (overload_template_name): Remove.
5491 * decl.c (store_bindings): Simplify.
5492 (pop_from_top_level): Likewise.
5493 * pt.c (overload_template_name): Remove.
5494 (instantiate_decl): Don't call push_to_top_level if it's not
5497 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5499 * pt.c (register_local_specialization): Don't return a value.
5500 (lookup_template_class): Use move-to-front heuristic when looking
5501 up template instantiations.
5502 (instantiate_decl): Only push_to_top_level when we're actually
5503 going to instantiate the template.
5505 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5507 * search.c (binfo_for_vtable): Return least derived class, not
5508 most. Handle secondary vtables.
5510 2000-12-22 Jason Merrill <jason@redhat.com>
5512 * pt.c (more_specialized): Don't optimize len==0.
5513 (fn_type_unification): If we're adding the return type, increase len.
5515 * typeck.c (build_binary_op): Fix pmf comparison logic.
5517 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5518 DECL_STATIC_FUNCTION_P.
5520 * semantics.c (genrtl_finish_function): Don't try to jump to
5521 return_label unless it exists.
5523 In partial ordering for a call, ignore parms for which we don't have
5525 * call.c (joust): Pass len to more_specialized.
5526 (add_template_candidate_real): Strip 'this', pass len.
5527 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5528 (get_bindings_order): New fn. Pass len down.
5529 (get_bindings_real): Strip 'this', pass len.
5530 (fn_type_unification): Likewise.
5531 (type_unification_real): Succeed after checking 'len' args.
5532 (most_specialized_instantiation): Lose explicit_args parm.
5533 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5536 2000-12-21 Jason Merrill <jason@redhat.com>
5538 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5539 DECL_TEMPLATE_RESULT.
5541 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5542 lookup_fnfields_here.
5544 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5546 * call.c (build_object_call): Also allow conversions that return
5547 reference to pointer to function.
5548 (add_conv_candidate): Handle totype being ref to ptr to fn.
5549 (build_field_call): Also allow members of type reference to function.
5550 Lose support for calling pointer to METHOD_TYPE fields.
5552 * error.c (dump_expr): Handle *_CAST_EXPR.
5554 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5556 * tree.c (break_out_cleanups): Lose.
5557 * cp-tree.h: Remove prototype.
5558 * typeck.c (build_component_ref): Don't break_out_cleanups.
5559 (build_compound_expr): Likewise.
5560 * semantics.c (finish_expr_stmt): Likewise.
5562 2000-12-20 Richard Henderson <rth@redhat.com>
5564 * cp-tree.h: Update declarations.
5565 * decl.c (finish_case_label): Return the new stmt node.
5566 * semantics.c (finish_goto_stmt): Likewise.
5567 (finish_expr_stmt, finish_return_stmt): Likewise.
5568 (finish_break_stmt, finish_continue_stmt): Likewise.
5569 (finish_asm_stmt): Likewise.
5570 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5571 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5572 (simple_if, simple_stmt): Return the new stmt node.
5575 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5577 * cp-tree.h: Don't declare warn_long_long.
5579 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5581 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5584 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5586 * pt.c (unify): Handle when both ARG and PARM are
5587 BOUND_TEMPLATE_TEMPLATE_PARM.
5589 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5591 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5592 DECL_TEMPLATE_PARM_P.
5594 2000-12-15 Jason Merrill <jason@redhat.com>
5596 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5598 * init.c (build_new_1): Don't strip quals from type.
5600 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5602 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5604 * call.c (build_new_function_call): Lose space before paren in
5606 (build_new_method_call): Likewise.
5608 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5610 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5612 * pt.c (check_explicit_specialization): Propagate default
5613 function arguments to explicit specializations.
5615 2000-12-13 DJ Delorie <dj@redhat.com>
5617 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5620 2000-12-08 Jason Merrill <jason@redhat.com>
5622 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5624 Clean up copy-initialization in overloading code.
5625 * call.c (build_user_type_conversion_1): Die if we are asked to
5626 convert to the same or a base type.
5627 (implicit_conversion): Avoid doing so. Lose reference binding code.
5628 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5629 direct-initialization. Also do direct-init part of copy-init.
5630 (build_user_type_conversion): Don't provide context to convert_like.
5631 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5632 the constructor call for copy-init.
5634 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5635 instantiation of a member template.
5636 (do_decl_instantiation): Not here.
5638 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5640 * class.c (check_field_decls): Don't special case anonymous
5641 fields in error messages.
5642 (note_name_declared_in_class): Use %D on diagnostic.
5644 * tree.c (pod_type_p): Use strip_array_types.
5645 (cp_valid_lang_attribute): Likewise.
5646 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5647 multiple evaluations.
5648 (cp_has_mutable_p): Use strip_array_types.
5650 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5652 * cp-tree.h (sufficient_parms_p): Declare new function.
5653 * call.c (sufficient_parms_p): New function, broken out of ...
5654 (add_function_candidate): ... here. Use it.
5655 (add_conv_candidate): Use it.
5656 * decl.c (grok_ctor_properties): Use it.
5658 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5660 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5662 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5664 * decl2.c (lang_decode_option): Handle -Wformat-security.
5666 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5668 * pt.c (verify_class_unification): New function.
5669 (get_class_bindings): Use it.
5670 (try_class_unification): Tidy.
5671 (unify): Handle when argument of a template-id is not
5672 template parameter dependent.
5673 (template_args_equal): Handle when TREE_CODE's do not match.
5675 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5677 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5678 for -save-temps, pass all relevant -Defines to it, and then don't
5679 pass them to cc1plus.
5681 2000-12-05 Will Cohen <wcohen@redhat.com>
5683 * decl.c (finish_case_label): Cleared
5684 more_cleanups_ok in surrounding function scopes.
5685 (define_label): Likewise.
5687 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5689 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5690 (get_matching_virtual): Remove.
5691 (look_for_overrides): Declare new function.
5692 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5694 * class.c (check_for_override): Move base class iteration code
5695 to look_for_overrides.
5696 * search.c (next_baselink): Remove.
5697 (get_virtuals_named_this): Remove.
5698 (get_virtual_destructor): Remove.
5699 (tree_has_any_destructors_p): Remove.
5700 (struct gvnt_info): Remove.
5701 (check_final_overrider): Remove `virtual' from error messages.
5702 (get_matching_virtuals): Remove. Move functionality to ...
5703 (look_for_overrides): ... here, and ...
5704 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5707 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5709 * typeck.c (get_delta_difference): If via a virtual base,
5711 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5714 2000-12-04 Richard Henderson <rth@redhat.com>
5716 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5718 2000-12-04 Jason Merrill <jason@redhat.com>
5720 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5721 (write_builtin_type): Pass intSI_type_node and the like through
5723 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5724 Pass intSI_type_node and the like through type_for_mode.
5725 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5726 * pt.c (tsubst, unify): Likewise.
5727 * tree.c (walk_tree): Likewise.
5728 * error.c (dump_type): Likewise.
5729 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5731 * Make-lang.in: Tweak top comment for emacs.
5734 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5736 * class.c (clone_function_decl): Robustify.
5738 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5740 * decl.c (store_bindings): Only search in the non modified
5741 old_bindings for duplicates.
5743 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5745 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5748 * typeck.c (build_static_cast): Remove unused variable.
5750 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5752 * pt.c: Fix typo in comment.
5754 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5756 * decl2.c (warn_format): Remove definition.
5757 (lang_decode_option): Handle -Wformat-nonliteral,
5758 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5760 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5762 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5763 (init_decl_processing): Don't create string_type_node,
5764 const_string_type_node, wint_type_node, intmax_type_node,
5765 uintmax_type_node, default_function_type, ptrdiff_type_node and
5766 unsigned_ptrdiff_type_node. Adjust position of call to
5767 c_common_nodes_and_builtins.
5768 (identifier_global_value): New function.
5770 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5772 * call.c (standard_conversion): Reject pointer to member
5773 conversions from ambiguous, inaccessible or virtual bases.
5774 * typeck.c (build_static_cast): Don't check pointers to members
5777 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5779 * method.c (do_build_copy_constructor): Preserve cv
5780 qualifications when accessing source object members.
5781 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5784 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5786 * method.c (do_build_assign_ref): Construct appropriately
5787 CV-qualified base reference. Don't allow const casts in base
5790 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5792 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5793 incomplete return type.
5795 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5797 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5798 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5801 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5803 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5805 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5807 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5809 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5811 * decl.c (grokdeclarator): Do type access control on friend
5814 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5816 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5817 bison parser ickiness.
5818 * pt.c (tsubst_friend_function): Enter namespace scope when
5819 tsubsting the function name.
5820 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5822 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5824 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5825 * cvt.c (cp_convert_to_pointer): Add force parameter.
5826 Allow conversions via virtual base if forced.
5827 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5828 (ocp_convert): Likewise.
5829 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5830 * typeck.c (get_delta_difference): Adjust handling of virtual
5833 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5835 * tree.c (struct list_hash): Remove.
5836 (list_hash_table): Make it be an htab.
5837 (struct list_proxy): New type.
5838 (list_hash_eq): New function.
5839 (list_hash_pieces): Renamed from ...
5840 (list_hash): ... this.
5841 (list_hash_lookup): Remove.
5842 (list_hash_add): Remove.
5843 (hash_tree_cons): Use the generic hashtable.
5844 (mark_list_hash): Remove.
5845 (init_tree): Create the hashtable.
5847 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5849 * method.c (build_mangled_C9x_name): Rename to
5850 build_mangled_C99_name. Change C9X references in comments to
5853 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5855 * parse.y (unary_expr): Move VA_ARG from here ...
5856 (primary): ... to here.
5858 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5860 * semantics.c (finish_id_expr): If type is error_mark, return
5863 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5865 * pt.c (lookup_template_class): Simplify loop exit constructs.
5866 Cope when there is no partial instantiation of a template
5869 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5871 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5873 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5875 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5878 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5879 destructors that haven't already been cloned.
5881 2000-11-20 Richard Henderson <rth@redhat.com>
5883 * parse.y (yyparse_1): Rename the parser entry point.
5885 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5887 * mangle.c (write_name): Use <unscoped-name> for names directly in
5889 (write_unscoped_name): Accept names directly in function scope.
5891 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5893 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5894 * parse.y (extdef): Add EXPORT reduction.
5895 * spew.c (yylex): Don't skip export here.
5897 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5899 * decl.c (init_decl_processing): Correct name of pure virtual
5900 function under the new ABI.
5901 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5902 (throw_bad_typeid): Likewise for bad typeid function.
5904 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5906 * decl.c (grokparms): Don't even function types of `void' type,
5908 * mangle.c (write_type): Don't crash when confronted with the
5911 * decl.c (grokparms): Don't create parameters of `void' type.
5913 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5915 * lex.c (mark_impl_file_chain): Delete.
5916 (init_parse): Remove call to ggc_add_string_root. No need to
5917 ggc_strdup a string constant. Do not add impl_file_chain to GC
5919 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5921 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5923 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5925 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5927 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5928 * decl.c (grokdeclarator): Don't reject void parms here.
5929 (require_complete_types_for_parms): Simplify, use
5930 complete_type_or_else.
5931 (grokparms): Remove bitrot. Remove funcdef parm.
5932 Deal with ellipsis parm lists here.
5933 * semantics.c (finish_parmlist): Don't append void_list_node
5934 here. Set PARMLIST_ELLIPSIS_P.
5936 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5938 * typeck2.c (incomplete_type_error): Reorganise to avoid
5939 excessive diagnostics.
5941 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5943 * lex.c (struct impl_files, internal_filename): Constify a char *.
5945 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5947 * mangle.c (write_special_name_constructor): Don't generate
5948 assembler junk when confronted with an old-style constructor.
5949 (write_special_name_destructor): Likewise.
5950 (mangle_decl_string): Do it here instead.
5952 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5954 * call.c (op_error): Make error messages clearer.
5956 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5958 * decl.c (wrapup_globals_for_namespace): Don't mark things
5959 TREE_ASM_WRITTEN when they're not.
5961 2000-11-15 Jason Merrill <jason@redhat.com>
5963 * typeck2.c (friendly_abort): Uncount the error before handing
5966 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5968 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5970 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5972 * class.c (build_vtbl_initializer): Fix typo in comment.
5973 * typeck.c (expr_sizeof): Don't crash on errors.
5975 2000-11-14 Jim Wilson <wilson@redhat.com>
5977 * lang-specs.h: Add %2 after %(cc1_options).
5979 2000-11-14 Richard Henderson <rth@redhat.com>
5981 * typeck.c (c_sizeof): Be strict about casting result value
5982 back to c_size_type_node.
5983 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5985 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5987 * typeck.c (build_unary_op): Use boolean_increment from
5988 c-common.c, moving the relevant code there.
5990 2000-11-11 Jason Merrill <jason@redhat.com>
5992 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5994 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5997 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5999 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6000 * lex.c (copy_lang_decl): Likewise.
6002 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6004 * dump.c (cp_dump_tree): Don't dump function bodies here.
6006 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6007 (dump.o): Update dependency list.
6008 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6009 (flag_dump_translation_unit): Likewise.
6010 (CP_TYPE_QUALS): Adjust definition.
6011 (DECL_C_BIT_FIELD): Remove.
6012 (SET_DECL_C_BIT_FIELD): Likewise.
6013 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6014 (add_maybe_template): Likewise.
6015 (strip_array_types): Likewise.
6016 (dump_node_to_file): Likewise.
6017 (cp_dump_tree): New function.
6018 * decl.c (init_decl_processing): Set lang_dump_tree.
6019 * decl2.c (flag_dump_translation_unit): Remove.
6020 * dump.c: Move most of it to ../c-dump.c.
6021 (cp_dump_tree): New function.
6022 * pt.c (add_maybe_template): Remove.
6023 * typeck.c (strip_array_types): Likewise.
6025 2000-11-07 Eric Christopher <echristo@redhat.com>
6027 * decl.c (init_decl_processing): Change definition of
6028 __wchar_t to wchar_t. Remove artificial declaration of
6030 * lex.c: Change instances of __wchar_t to wchar_t.
6032 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6034 * lex.c (do_identifier): Don't lookup_name for operators.
6035 * parse.y (operator): Save looking_for_typename.
6036 (unoperator): Restore it.
6037 * spew.c (frob_opname): Use nth_token for lookahead.
6039 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6041 * decl.c (grok_op_properties): Always use coerce_new_type and
6043 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6044 exception specification. Tidy up.
6045 (coerce_delete_type): Preserve exception specification. Tidy up.
6047 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6049 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6050 (push_binding_level), error.c (cp_tree_printer), pt.c
6051 (process_partial_specialization, tsubst_template_arg_vector),
6052 search.c (lookup_member): Use memset () instead of bzero ().
6054 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6056 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6058 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6060 * Make-lang.in (c++.distdir): Remove.
6062 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6064 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6065 declarations from different namespaces to be combined.
6067 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6069 * decl.c: Include tm_p.h.
6071 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6073 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6075 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6077 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6078 (build_overload_value), repo.c (open_repo_file), xref.c
6079 (open_xref_file): Use strchr () and strrchr () instead of index ()
6082 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6084 * call.c (build_over_call): Call fold on the CALL_EXPR.
6086 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6088 * error.c (dump_template_decl): Separate template hearders with
6091 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6093 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6094 TS_* flags with corresponding TFF_*. Adjust prototypes of
6095 functions (which used to take a tree_string_flags) to take an int.
6097 * cp-tree.h (enum tree_string_flags): Remove
6098 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6099 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6100 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6101 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6102 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6103 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6104 (type_as_string, decl_as_string, expr_as_string,
6105 context_as_string): Adjust prototype.
6107 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6108 instead of TS_PLAIN.
6110 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6111 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6114 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6116 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6117 (linkage_kind): New enumeration.
6118 (decl_linkage): New function.
6119 * decl2.c (comdat_linkage): Extend comment.
6120 * error.c (dump_function_decl): Print the arguments used to
6121 instantiate a template, even when not printing the type of the
6123 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6124 not TREE_PUBLIC, to test for external linkage.
6125 * tree.c (decl_linkage): New function.
6127 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6129 * pt.c (instantiate_decl): Always instantiate static data members
6130 initialized in-class.
6132 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6134 * Make-lang.in: Move all build rules here from Makefile.in,
6135 adapt to new context. Wrap all rules that change the current
6136 directory in parentheses. Expunge all references to $(P).
6137 When one command depends on another and they're run all at
6138 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6139 all object-file generation rules. Delete obsolete variables.
6141 * Makefile.in: Delete.
6142 * config-lang.in: Delete outputs= line.
6144 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6146 * error.c (dump_function_decl): Print no space between
6147 `ptr-operator' the `type-specifier' of the return type.
6148 (dump_type_prefix): Make sure we put space at the appropriate
6151 2000-10-23 Jason Merrill <jason@redhat.com>
6153 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6155 2000-10-22 Jason Merrill <jason@redhat.com>
6157 * call.c (build_conditional_expr): Use ocp_convert to force
6160 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6162 * call.c (standard_conversion): Use RVALUE_CONVs for all
6163 expressions that satisfy lvalue_p, not just those that satisfy
6166 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6168 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6169 not one with TYPE_IS_SIZETYPE set.
6170 (dubious_conversion_warnings): Remove special-case code.
6172 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6174 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6175 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6176 (dump_type_prefix): Print vector-of-int as 'int vector'.
6177 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6178 * tree.c (walk_tree): Handle VECTOR_TYPE.
6180 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6182 2000-10-21 Jason Merrill <jason@redhat.com>
6184 * parse.y (operator): Set got_object from got_scope.
6185 Set looking_for_typename.
6186 * decl.c (lookup_name_real): Clear val after setting from_obj.
6187 Reorganize diagnostic.
6189 2000-10-20 Jason Merrill <jason@redhat.com>
6191 * tree.c (walk_tree): Don't walk into default args.
6193 * error.c (dump_expr): Use host_integerp.
6195 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6197 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6198 "since" in error message.
6200 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6202 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6204 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6206 * decl.c (revert_static_member_fn): Fixed typo.
6208 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6210 * class.c (subobject_offset_fn): New type.
6211 (dfs_record_base_offsets): Remove.
6212 (record_base_offsets): Likewise.
6213 (dfs_search_base_offsets): Likewise.
6214 (record_subobject_offset): New function.
6215 (check_subobject_offset): Likewise.
6216 (walk_subobject_offsets): Likewise.
6217 (record_subobject_offsets): Likewise.
6218 (layout_conflict_p): Reimplement.
6219 (layout_nonempty_base_or_field): Correct handling of type
6220 conflicts during layout.
6221 (layout_empty_base): Likewise.
6222 (build_base_field): Adjust to handle new representation of empty
6224 (build_base_fields): Likewise.
6225 (layout_virtual_bases): Likewise.
6226 (splay_tree_compare_integer_csts): New function.
6227 (layout_class_type): Use a splay_tree, rather than a varray, to
6228 represent the offsets of empty bases.
6230 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6231 * decl.c (select_decl): Don't return declarations that are
6234 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6236 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6237 (fake_std_node): New macro.
6238 * decl.c (in_std): Rename to ...
6239 (in_fake_std): ... this.
6240 (flag_no_builtin): Remove.
6241 (flag_no_nonansi_builtin): Likewise.
6242 (walk_namespaces_r): Use fake_std_node.
6243 (push_namespace): Use std_identifier.
6244 (pop_namespace): Use in_fake_std.
6245 (lookup_name_real): Use fake_std_node.
6246 (init_decl_processing): When -fhonor-std, create the `std'
6247 namespace. Don't create a dummy fake_std_node in that case.
6248 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6249 (builtin_function): Put builtins whose names don't begin
6250 with `_' in the std namespace.
6251 * decl2.c (flag_no_builtin): Remove.
6252 (flag_no_nonansi_builtin): Likewise.
6253 (set_decl_namespace): Use fake_std_node.
6254 (validate_nonmember_using_decl): Likewise.
6255 (do_using_directive): Likewise.
6256 (handle_class_head): Likewise.
6257 * dump.c (dequeue_and_dump): Likewise.
6258 * except.c (init_exception_processing): Use std_identifier.
6259 * init.c (build_member_call): Use fake_std_node.
6260 * rtti.c (init_rtti_processing): Use std_identifier.
6262 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6264 * cp-tree.h (back_end_hook): Remove declaration.
6265 * decl2.c (back_end_hook): Remove definition.
6267 * dump.c (dequeue_and_dump): Dump TREE_USED.
6269 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6271 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6273 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6275 * decl.c (WINT_TYPE): Define.
6276 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6277 c_size_type_node, signed_size_type_node and wint_type_node.
6279 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6281 * decl2.c (warn_missing_format_attribute): New variable.
6282 (lang_decode_option): Decode -Wmissing-format-attribute.
6284 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6286 * typeck.c (qualify_type): Remove.
6287 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6289 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6291 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6293 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6295 * Makefile.in (parse.c, parse.h): Create atomically.
6297 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6299 * class.c (current_obstack): Remove.
6300 * decl.c (ggc_p): Remove.
6301 (start_decl): Don't use decl_tree_cons.
6302 (grokdeclarator): Don't use build_decl_list.
6303 (start_function): Don't use decl_tree_cons.
6304 (finish_function): Don't mess with obstacks.
6305 * decl2.c (grok_x_components): Don't use build_decl_list.
6306 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6307 (implicitly_declare_fn): Don't call build_decl_list.
6308 * parse.y (frob_specs): Don't call build_decl_list or
6310 (expr_or_declarator_intern): Don't call decl_tree_cons.
6311 (primary): Don't call build_decl_list.
6312 (fcast_or_absdcl): Likewise.
6313 (typed_declspecs): Don't call decl_tree_cons.
6314 (reserved_declspecs): Don't call build_decl_list.
6315 (declmods): Likewise.
6316 (reserved_typespecquals): Likewise.
6318 (new_type_id): Likewise.
6319 (cv_qualifiers): Likewise.
6320 (after_type_declarator_intern): Likewise.
6321 (notype_declarator_intern): Likewise.
6322 (absdcl_intern): Likewise.
6323 (named_parm): Likewise.
6324 * pt.c (most_specialized_class): Likewise.
6325 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6326 (init_repo): Initialize it.
6327 * search.c (current_obstack): Remove.
6328 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6330 2000-10-09 Richard Henderson <rth@cygnus.com>
6332 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6333 (c++ language support bits for libgcc): Remove.
6334 (c++.clean): Remove cplib2.txt cleanup.
6335 * config-lang.in (headers, lib2funcs): Remove.
6337 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6338 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6339 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6340 * inc/new.h, inc/typeinfo: Remove files.
6342 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6344 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6346 (init_decl_processing): Initialize intmax_type_node and
6349 2000-10-06 Richard Henderson <rth@cygnus.com>
6351 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6352 (original_result_rtx): Remove.
6353 * decl.c (save_function_data): Don't clear x_result_rtx.
6354 (mark_lang_function): Don't mark it either.
6355 * expr.c (fixup_result_decl): Remove.
6356 * semantics.c (genrtl_named_return_value): Frob the return decl
6357 before calling emit_local_var.
6358 (genrtl_finish_function): Don't call fixup_result_decl.
6359 Always emit the jump to return_label.
6361 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6363 * pt.c (lookup_template_class): Set current access for enum.
6364 (tsubst_enum): Set file & line for enum decl.
6366 * spew.c (yylex): Remove unused variable.
6368 2000-10-05 Richard Henderson <rth@cygnus.com>
6370 * semantics.c (genrtl_finish_function): Don't init or check
6371 can_reach_end; remove noreturn and return value checks.
6373 2000-10-05 Tom Tromey <tromey@cygnus.com>
6375 * init.c (build_java_class_ref): Use `build_static_name' with a
6376 suffix, not a prefix, to build the class object's name.
6378 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6380 * cp-tree.h (access_kind): Fix comment typo.
6381 * decl2.c (grokfield): Fix diagnostic typo.
6382 * semantics.c (finish_template_type): Fix comment typo.
6383 (finish_qualified_object_call_expr): Likewise.
6385 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6387 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6390 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6392 * spew.c (frob_id): New static function.
6393 (frob_opname): Use it.
6396 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6398 * decl.c (lang_mark_false_label_stack): Remove.
6399 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6401 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6403 * gxxint.texi: Use @email for formatting email addresses.
6405 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6407 * error.c: Remove direct obstack manipulation. Replace with
6408 output_buffer-based formatting. Adjust calls to removed macros.
6409 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6410 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6411 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6413 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6415 * ir.texi: Move to ../c-tree.texi.
6417 2000-09-20 Jason Merrill <jason@redhat.com>
6419 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6421 2000-09-21 Andreas Jaeger <aj@suse.de>
6423 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6424 * cp-tree.h: ... here.
6426 * error.c: Remove declaration of cp_printer.
6428 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6430 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6432 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6434 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6437 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6439 * decl.c (start_function): Robustify.
6441 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6443 * cp-tree.h (check_function_format): Accept a `status' parameter.
6445 * call.c, typeck.c: Updates calls to `check_function_format'.
6447 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6449 * decl2.c (handle_class_head): Always push some scope even
6452 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6454 * cp-tree.h (struct cp_language_function): Remove
6455 x_scope_stmt_stack and name_declared.
6456 (current_scope_stmt_stack): Remove.
6457 (function_name_declared_p): New macro.
6458 (struct lang_decl_flags): Use c_lang_decl as a base class.
6460 (struct lang_decl): Replace saved_tree with context.
6461 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6462 (SET_DECL_FRIEND_CONTEXT): Likewise.
6463 (DECL_VIRTUAL_CONTEXT): Likewise.
6464 (DECL_SAVED_TREE): Remove.
6465 (C_DECLARED_LABEL_FLAG): Likewise.
6466 (cplus_expand_expr_stmt): Don't declare.
6467 (add_decl_stmt): Likewise.
6468 (add_scope_stmt): Likewise.
6469 * decl.c (mark_stmt_tree): Remove.
6470 (case_compare): Likewise.
6471 (finish_case_label): Use c_add_case_label.
6472 (init_decl_processing): Set more language-specific hooks.
6473 (build_enumerator): Fix typo in comment.
6474 (cplus_expand_expr_stmt): Remove.
6475 (mark_lang_function): Use mark_c_language_function.
6476 (lang_mark_tree): Use c_mark_lang_decl.
6477 * decl2.c: Change order of inclusion.
6478 * except.c: Likewise.
6479 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6480 back on c_expand_expr.
6481 * friend.c: Include expr.h.
6482 * init.c: Change order of inclusion.
6483 * Makefile.in: Update dependencies.
6484 * lex.h (free_lang_decl_chain): Remove.
6485 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6486 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6488 (instantiate_decl): Use function_name_declared_p.
6489 * semantics.c (lang_expand_expr_stmt): Remove.
6490 (set_current_function_name_declared): Likewise.
6491 (current_function_name_declared): Likewise.
6492 (begin_compound_stmt): Use function_name_declared_p.
6493 (add_decl_stmt): Remove.
6494 (setup_vtbl_ptr): Use function_name_declared_p.
6495 (add_scope_stmt): Remove.
6496 (current_scope_stmt_stack): New function.
6497 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6498 (expand_body): Use function_name_declared_p.
6499 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6500 * typeck.c: Change order of includes.
6501 (convert_sequence): Remove.
6503 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6505 * lex.c (reswords): Add _Complex.
6507 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6509 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6511 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6513 * init.c (begin_init_stmts): Don't use // comments.
6515 2000-09-12 Jason Merrill <jason@redhat.com>
6517 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6518 all non-extern arrays.
6520 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6521 typenames, too. Downgrade complaint to pedwarn.
6522 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6523 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6524 'class This::Inherited'.
6526 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6528 * decl.c (finish_case_label): Given the LABEL_DECL a
6531 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6533 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6534 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6535 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6536 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6537 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6539 (sorry_for_unsupported_tree, print_scope_operator,
6540 print_left_paren, print_right_paren, print_left_bracket,
6541 print_right_bracket, print_whitespace): Likewise.
6542 (aggr_variety): Rename to class_key_or_enum.
6543 (print_type): Rename to print_type_id.
6544 (print_type_specifier_seq, print_simple_type_specifier,
6545 print_elaborated_type_specifier,
6546 print_rest_of_abstract_declarator,
6547 print_parameter_declaration_clause, print_exception_specification,
6548 print_nested_name_specifier, print_template_id,
6549 typedef_original_name, print_template_argument_list_start,
6550 print_template_argument_list_end): New functions.
6552 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6554 * ir.texi: Add more documentation.
6556 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6558 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6559 (current_function_parms): Don't define.
6560 (struct cp_language_function): Remove parms_stored.
6561 (current_function_just_assigned_this): Don't define.
6562 (current_function_parms_stored): Likewise.
6563 (static_ctors): Declare.
6564 (static_dtors): Likewise.
6565 (SF_EXPAND): Don't define.
6566 (expand_start_early_try_stmts): Remove declaration.
6567 (store_parm_decls): Likewise.
6568 * decl.c (static_ctors): Don't declare.
6569 (static_dtors): Likewise.
6570 (struct binding_level): Remove this_block.
6571 (poplevel): Remove dead code.
6572 (set_block): Likewise.
6573 (mark_binding_level): Don't mark this_block.
6574 (mark_saved_scope): Don't mark x_function_parms.
6575 (init_decl_processing): Don't add current_function_parms as a GC
6577 (check_function_type): Change prototype.
6578 (start_function): Remove RTL-generation code.
6579 (expand_start_early_try_stmts): Remove.
6580 (store_parm_decls): Give it internal linkage. Remove
6581 RTL-generation code.
6582 (finish_function): Remove RTL-generation code.
6583 * decl2.c (static_ctors): Fix formatting.
6584 (static_dtors): Likewise.
6585 * method.c (use_thunk): Don't call store_parm_decls.
6586 (synthesize_method): Likewise.
6587 * optimize.c (maybe_clone_body): Likewise.
6588 * parse.y (fn.def2): Likewise.
6589 (.set_base_init): Likewise.
6590 (nodecls): Likewise.
6591 * pt.c (instantiate_decl): Likewise.
6592 * rtti.c (synthesize_tinfo_fn): Likewise.
6593 * semantics.c (genrtl_try_block): Simplify.
6594 (expand_body): Use genrtl_start_function and
6595 genrtl_finish_function.
6596 (genrtl_start_function): New function.
6597 (genrtl_finish_function): Likewise.
6599 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6601 * error.c (cp_tree_printer, case 'P'): Append break.
6603 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6605 * cp-tree.h (frob_opname): Declare.
6606 * parse.y (saved_scopes): New static variable.
6607 (cp_parse_init): Adjust.
6608 (do_id): If lastiddecl is NULL, do do_identifier.
6609 (operator): Save scope information.
6610 (unoperator): New reduction. Restore scope information.
6611 (operator_name): Append unoperator. Call frob_opname.
6612 * spew.c (frob_opname): Define.
6614 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6616 * decl.c, rtti.c: Include defaults.h if not already included.
6617 Don't define the *_TYPE_SIZE macros.
6619 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6621 * cp-tree.h (push_switch): Change prototype.
6622 (check_cp_case_value): Remove declaration.
6623 (decl_constant_value): Likewise.
6624 * decl.c (struct cp_switch): Add switch_stmt and cases.
6625 (case_compare): New function.
6626 (push_switch): Set switch_stmt. Initialize cases.
6627 (pop_switch): Clean up cases.
6628 (define_case_label): Rename to ...
6629 (finish_case_label): ... this. Do semantic analysis for case
6631 (start_function): Correct comment.
6632 * decl2.c (check_cp_case_value): Remove.
6633 * expr.c (do_case): Remove.
6634 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6635 * semantics.c (genrtl_do_poplevel): Remove declaration.
6636 (RECHAIN_STMTS): Remove.
6637 (finish_break_stmt): Use build_break_stmt.
6638 (finish_continue_stmt): Use build_continue_stmt.
6639 (finish_switch_cond): Adjust condition here, rater than in
6640 c_expand_start_case.
6641 (finish_case_label): Remove.
6642 * typeck.c (c_expand_return): Remove.
6643 (c_expand_start_case): Likewise.
6645 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6647 * ir.texi: Document type nodes.
6649 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6651 * cp-tree.h (init_cp_semantics): Declare.
6652 (genrtl_try_block): Don't declare.
6653 (genrtl_handler): Likewise.
6654 (genrtl_catch_block): Likewise.
6655 (genrtl_ctor_stmt): Likewise.
6656 (genrtl_subobject): Likewise.
6657 (genrtl_do_poplevel): Likewise.
6658 (genrtl_named_return_value): Likewise.
6659 * lex.c (init_parse): Call init_cp_semantics.
6660 * semantics.c (genrtl_try_block): Give it internal linkage.
6661 (genrtl_handler): Likewise.
6662 (genrtl_catch_block): Likewise.
6663 (genrtl_ctor_stmt): Likewise.
6664 (genrtl_subobject): Likewise.
6665 (genrtl_do_poplevel): Likewise.
6666 (genrtl_named_return_value): Likewise.
6667 (lang_expand_stmt): Rename to ...
6668 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6669 (init_cp_semantics): Define.
6671 * decl.c (initialize_local_var): Remove RTL-generating code.
6672 * semantics.c (genrtl_try_block): Fix formatting.
6674 Move statement-tree facilities from C++ to C front-end.
6675 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6676 (void_zero_node): Remove.
6677 (stmt_tree): Likewise.
6678 (scope_chain): Adjust.
6679 (language_function): Rename to cp_language_function.
6680 (cp_function_chain): Adjust.
6681 (current_stmt_tree): Remove.
6682 (last_tree): Likewise.
6683 (last_expr_type): Likewise.
6684 (struct lang_decl): Adjust.
6685 (STMT_IS_FULL_EXPR_P): Remove.
6687 (begin_stmt_tree): Likewise.
6688 (finish_stmt_tree): Likewise.
6689 (walk_tree_fn): Likewise.
6690 (walk_stmt_tree): Likewise.
6691 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6692 * decl.c (mark_stmt_tree): Adjust type.
6693 (init_decl_processing): Don't build void_zero_node.
6694 (initialize_local_var): Adjust usage of current_stmt_tree.
6695 (finish_enum): Use add_stmt, not add_tree.
6696 (save_function_data): Adjust use of language_function.
6697 (finish_constructor_body): Use add_stmt, not add_tree.
6698 (finish_destructor_body): Likewise.
6699 (push_cp_function_context): Adjust use of language_function.
6700 (pop_cp_function_context): Likewise.
6701 (mark_lang_function): Likewise.
6702 (mark_cp_function_context): Likewise.
6703 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6704 (build_vec_init): Likewise.
6705 * semantics.c (SET_LAST_STMT): Remove.
6706 (RECHAIN_STMTS): Don't use it.
6707 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6708 (current_stmt_tree): Define.
6710 (finish_goto_stmt): Use add_stmt, not add_tree.
6711 (finish_expr_stmt): Likewise.
6712 (begin_if_stmt): Likewise.
6713 (finish_then_clause): Likewise.
6714 (begin_while_stmt): Likewise.
6715 (begin_do_stmt): Likewise.
6716 (finish_return_stmt): Likewise.
6717 (begin_for_stmt): Likewise.
6718 (finish_break_stmt): Likewise.
6719 (finish_continue_stmt): Likewise.
6720 (begin_switch_stmt): Likewise.
6721 (finish_case_label): Likewise.
6722 (begin_try_block): Likewise.
6723 (begin_function_try_block): Likewise.
6724 (begin_handler): Likewise.
6725 (begin_catch_block): Likewise.
6726 (begin_compound_stmt): Likewise.
6727 (begin_asm_stmt): Likewise.
6728 (finish_asm_stmt): Likewise.
6729 (finish_label_stmt): Likewise.
6730 (add_decl_stmt): Likewise.
6731 (finish_subobject): Likewise.
6732 (finish_decl_cleanup): Likewise.
6733 (finish_named_return_value): Likewise.
6734 (setup_vtbl_ptr): Likewise.
6735 (add_scope_stmt): Likewise.
6736 (finish_stmt_expr): Likewise.
6737 (prune_unused_decls): Remove.
6738 (begin_stmt_tree): Likewise.
6739 (finish_stmt_tree): Likewise.
6740 (prep_stmt): Adjust use of current_stmt_tree.
6741 (lang_expand_stmt): Likewise.
6742 * tree.c (statement_code_p): Remove.
6743 (cp_statement_code_p): New function.
6744 (walk_stmt_tree): Remove.
6745 (init_tree): Set lang_statement_code_p.
6747 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6749 Integrated preprocessor.
6751 * Make-lang.in, Makefile.in: Remove all references to input.c,
6752 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6753 * gxx.gperf, hash.h, input.c: Delete.
6754 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6755 initialized properly.
6757 * class.c (fixup_pending_inline): Take a tree, not a
6758 struct pending_inline *. All callers changed.
6759 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6760 RID_PROTECTED entries in ridpointers[] array here.
6761 * decl.c (duplicate_decls): Do not refer to struct
6763 (record_builtin_type, init_decl_processing): Use RID_MAX not
6765 (grokdeclarator): Use C_IS_RESERVED_WORD.
6766 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6768 (grok_x_components): Do not inspect pending_inlines chain.
6770 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6771 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6772 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6773 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6774 TIME_IDENTIFIER_FILEINFO): Kill.
6776 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6778 * parse.y: Call do_pending_inlines unconditionally.
6779 reinit_parse_for_method is now snarf_method. fn.defpen is no
6780 longer necessary. Remove unnecessary <itype> annotation on
6781 SCOPE. Do not refer to end_of_file or struct pending_inline.
6782 * semantics.c (begin_inline_definitions): Call
6783 do_pending_inlines unconditionally.
6785 * lex.c: Remove all code now shared with C front end.
6786 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6787 into the get_identifier table. Rewrite pragma handling to
6788 work with the registry. Move code to save tokens for later
6789 processing to spew.c.
6791 * spew.c: Rewrite everything in terms of token streams instead
6792 of text. Move routines here from lex.c / input.c as
6793 appropriate. GC-mark trees hanging off the pending inlines
6796 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6798 * NEWS: Mention that the named return value extension has been
6800 * cp-tree.h (original_result_rtx): Define.
6801 (TREE_REFERENCE_EXPR): Remove.
6802 (DECL_VPARENT): Likewise.
6803 (pushdecl_nonclass_level): Likewise.
6804 (store_return_init): Likewise.
6805 (reinit_lang_specific): Likewise.
6806 (genrtl_named_return_value): Change prototype.
6807 * decl.c (original_result_rtx): Remove.
6808 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6809 Do not generate RTL for local variables here.
6810 (store_return_init): Remove.
6811 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6813 (finish_named_return_value): Adjust accordingly. Warn that this
6814 extension is deprecated.
6815 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6817 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6819 * pt.c (type_unification_real): Replace switch with if.
6820 (unify): Tsubst non-type parms before comparing.
6822 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6824 * error.c (dump_typename): New function, broken out of ...
6825 (dump_type): ... here. Use it.
6826 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6828 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6830 * init.c (build_offset_ref): Deal with namespace scoped
6833 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6835 * class.c (resolve_address_of_overloaded_function): Add
6836 explanation message.
6837 * decl.c (define_case_label): Reformat explanation.
6838 * decl2.c (finish_static_data_member_decl): Likewise.
6839 (grokfield): Likewise.
6840 * friend.c (do_friend): Likewise.
6842 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6844 * tree.c (walk_tree): Expose tail recursion.
6845 (walk_stmt_tree): New function.
6846 * cp-tree.h: Prototype walk_stmt_tree.
6847 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6848 the BLOCKs directly. If a BLOCK has no variables after
6849 pruning, discard it.
6850 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6851 restore the line number.
6853 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6855 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6856 (pt.o): Remove dependency on HTAB_H.
6857 * cp-tree.h: Include hashtab.h.
6858 (walk_tree): Change prototype.
6859 (walk_tree_without_duplicates): New function.
6860 * decl.c (check_default_argument): Use it.
6861 * optimize.c (remap_decl): Adjust calls to walk_tree.
6862 (copy_body): Likewise.
6863 (expand_calls_inline): Likewise.
6864 (calls_setjmp_p): Use walk_tree_without_duplicates.
6865 * pt.c: Don't include hashtab.h.
6866 (for_each_template_parm): Use walk_tree_without_duplicates.
6867 * semantics.c (finish-stmt_tree): Likewise.
6868 (expand_body): Likewise.
6869 * tree.c (walk_tree): Add additional parameter.
6870 (walk_tree_without_duplicates): New function.
6871 (count_trees): Use it.
6872 (verify_stmt_tree): Adjust call to walk_tree.
6873 (find_tree): Use walk_tree_without_duplicates.
6874 (no_linkage_check): Likewise.
6875 (break_out_target_exprs): Adjust call to walk_tree.
6876 (cp_unsave): Likewise.
6878 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6880 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6881 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6882 * cp-tree.h (TYPE_BINFO): Adjust comment.
6883 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6884 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6885 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6886 (TYPE_TEMPLATE_INFO): Likewise.
6887 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6888 * class.c (push_nested_class): Likewise.
6889 * decl.c (lookup_name_real): Likewise.
6890 (grokdeclarator): Likewise.
6891 (grok_op_properties): Likewise.
6892 (xref_tag): Likewise.
6893 (xref_basetypes): Likewise.
6894 * decl2.c (constructor_name_full): Likewise.
6895 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6896 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6897 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6898 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6899 (dump_type_suffix): Likewise.
6900 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6902 (get_aggr_from_typedef): Likewise.
6903 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6904 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6905 (write_template_parm): Likewise.
6906 (write_template_template_parm): Check tree code instead of
6907 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6908 * method.c (build_overload_nested_name): Add
6909 BOUND_TEMPLATE_TEMPLATE_PARM.
6910 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6911 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6912 * pt.c (convert_template_argument): Check tree code instead of
6913 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6914 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6915 (for_each_template_parm): Adjust comment.
6916 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6917 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6918 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6919 template_args_equal to compare template template parameter cases.
6920 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6921 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6923 * tree.c (copy_template_template_parm): Decide whether to create
6924 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6925 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6926 (copy_tree_r): Likewise.
6927 * typeck.c (comptypes): Likewise. Check tree code instead of
6928 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6930 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6932 * decl.c (finish_function): Move the code for handling functions
6933 marked with the constructor and destructor attributes inside the
6936 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6938 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6940 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6942 * pt.c (lookup_template_class): Remove abort.
6943 * tree.c (get_type_decl): Allow error_mark_node.
6945 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6947 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6950 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6952 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6955 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6957 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6958 union tag mismatch error reporting.
6960 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6962 * call.c (build_scoped_method_call): Check it is not a namespace.
6964 2000-08-30 Jason Merrill <jason@redhat.com>
6966 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6968 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6969 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6970 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6972 * decl.c (start_function): Always call make_function_rtl.
6974 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6976 * semantics.c (prune_unused_decls): New function.
6977 (finish_stmt_tree): Call it via walk_tree.
6979 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6981 * class.c (build_secondary_vtable): Constify a char *.
6982 * decl.c (init_decl_processing): Initialize function_id_node,
6983 pretty_function_id_node, and func_id_node.
6984 * input.c (struct input_source): Constify 'str'.
6985 (feed_input): Constify first argument.
6986 * mangle.c (write_identifier): Constify argument.
6987 * pt.c (mangle_class_name_for_template): Constify argument.
6989 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6991 * typeck.c (mark_addressable): Remove code that pokes around in
6994 2000-08-28 Jason Merrill <jason@redhat.com>
6996 * lex.c (file_name_nondirectory): Move to toplev.c.
6998 * cp-tree.h (LOCAL_CLASS_P): New macro.
6999 * class.c (finish_struct_1): Use it.
7001 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7003 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7004 (write_encoding): Pass another argument to write_name.
7005 (write_name): Add ignore_local_scope parameter. Fix handling of
7007 (write_nested_name): Use write_unqualified_name.
7008 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7009 (write_template_prefix): Use write_unqualified_name.
7010 (write_component): Remove.
7011 (write_local_name): Add parameter. Use direct local entity to
7012 discriminator calculation.
7013 (write_class_enum_type): Pass another argument to write_name.
7014 (write_template_template_arg): Likewise.
7015 (make_guard_variable): Likewise.
7017 2000-08-27 Jason Merrill <jason@redhat.com>
7019 * decl.c (pushdecl): Matching decls for local externs are found in
7020 the current level. Propagate linkage information from previous
7023 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7025 * ir.texi (Expressions): Fix typo.
7027 2000-08-25 Greg McGary <greg@mcgary.org>
7029 * tree.c (init_tree): Use ARRAY_SIZE.
7031 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7033 * error.c (cp_tree_printer): Rework.
7035 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7037 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7039 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7040 (cp-demangle.o): Remove target.
7041 (dyn-string.o): Likewise.
7043 * decl.c (grokfndecl): Require that `main' return an `int'.
7044 * mangle.c (write_encoding): Don't mangle return types for
7045 conversion functions.
7047 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7049 * error.c (tree_formatting_info): New data type.
7050 (tree_being_formatted): New macro.
7051 (tree_formatting_flags): Likewise.
7052 (put_whitespace): Likewise.
7053 (print_tree_identifier): Likewise.
7054 (print_identifier): Likewise.
7055 (cp_tree_printer, print_function_argument_list, print_declaration,
7056 print_expression, print_function_declaration,
7057 print_function_parameter, print_type, print_cv_qualifier): New
7059 (init_error): Initialize lang_printer.
7061 2000-08-24 Jason Merrill <jason@redhat.com>
7063 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7064 adjustment necessary.
7066 2000-08-24 Greg McGary <greg@mcgary.org>
7068 * cp-tree.h (MAIN_NAME_P): Remove macro.
7070 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7072 * error.c (print_instantiation_context): Don't forget to flush the
7075 2000-08-23 Jason Merrill <jason@redhat.com>
7077 * typeck.c (build_ptrmemfunc): Save the input pmf.
7079 * method.c (process_modifiers): Use same_type_p.
7081 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7083 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7084 * mangle.c (write_function_type): Change prototype.
7085 (write_encoding): Don't mangle return types for
7086 constructors or destructors.
7087 (write_type): Adjust call to write_function_type.
7088 * pt.c (instantiate_template): Instantiate alternate entry points
7089 when instantiating the main function.
7091 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7093 * error.c (cp_print_error_function): Don't use embedded '\n' in
7096 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7098 * decl.c (init_decl_processing): Remove bogus initialization.
7099 * error.c (lang_print_error_function): Restore here.
7100 (init_error): Initialize print_error_function.
7102 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7104 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7106 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7108 * Makefile.in (error.o): Depends on diagnostic.h
7110 * cp-tree.h (problematic_instantiation_changed,
7111 record_last_problematic_instantiation, current_instantiation,
7112 print_instantiation_context): Declare.
7113 (maybe_print_template_context): Remove.
7115 * decl.c (init_decl_processing): Set print_error_function to NULL.
7116 (lang_print_error_function): Remove, since we're using a new
7119 * error.c: #include diagnostic.h
7120 (function_category): New function.
7121 (cp_diagnostic_starter): Likewise.
7122 (cp_diagnostic_finalizer): Likewise.
7123 (cp_print_error_function): Likewise.
7124 (maybe_print_instantiation_context): Likewise.
7125 (print_instantiation_full_context): Likewise.
7126 (print_instantiation_partial_context): Likewise.
7127 (print_instantiation_context): Define.
7128 (init_error): Initialize diagnostic pager and finalizer.
7130 * pt.c (problematic_instantiation_changed): Define.
7131 (record_last_problematic_instantiation): Likewise.
7132 (current_instantiation): Likewise.
7133 (maybe_print_template_context): Remove.
7134 (print_template_context): Likewise.
7135 (current_tinst_level): Make static to reflect Brendan Kehoe's
7136 change of 1995-04-13.
7137 (push_tinst_level): Call print_instantiation_context.
7139 2000-08-21 Nix <nix@esperi.demon.co.uk>
7141 * lang-specs.h: Do not process -o or run the assembler if
7144 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7146 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7148 * decl2.c (lang_decode_option): Disable gettext attributes for
7151 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7153 * lex.c (lang_init_options): Default diagnostic message maximum
7154 length to 80, when line-wrapping.
7156 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7158 * class.c (build_vtbl_initializer): Clear the entire
7159 vtbl_init_data. Start keeping track of the functions for which we
7160 have created vcall offsets here.
7161 (dfs_build_vcall_offset_vtbl_entries): Remove.
7162 (build_vcall_offset_vtbl_entries): Reimplement.
7163 (add_vcall_offset_vtbl_entries_r): New function.
7164 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7165 computing when vcall offsets are necessary.
7167 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7169 * decl.c (member_function_or_else): Use cp_error ... %T.
7170 (grokdeclarator): Likewise.
7171 (start_method): Likewise.
7172 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7174 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7176 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7179 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7181 * cp-tree.h (PTRMEM_OK_P): New macro.
7182 (itf_ptrmem_ok): New enumeration value.
7183 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7184 argument. Diagnose implicit pointer to member.
7185 (instantiate_type): Don't diagnose implicit pointer to member
7186 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7187 resolve_address_of_overloaded_function.
7188 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7189 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7190 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7191 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7192 (build_unary_op): Deal with single non-static member in
7195 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7197 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7199 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7201 * cp-tree.h (enum_name_string): Remove prototype.
7202 (report_case_error): Remove prototype.
7203 * cp/typeck2.c (enum_name_string): Remove.
7204 (report_case_error): Remove.
7205 * error.c (dump_expr): Deal with enum values directly.
7206 Correctly negate integer constant.
7208 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7210 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7211 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7212 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7213 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7214 (__cxa_vec_new): Use __cxa_vec_new2.
7215 (__cxa_vec_delete): Use __cxa_vec_delete2.
7217 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7219 * vec.cc (__cxa_vec_new): Set "C" linkage.
7220 (__cxa_vec_ctor): Likewise.
7221 (__cxa_vec_cctor): Likewise.
7222 (__cxa_vec_dtor): Likewise.
7223 (__cxa_vec_delete): Likewise.
7224 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7225 (__cxa_vec_ctor): Likewise.
7226 (__cxa_vec_cctor): Likewise.
7227 (__cxa_vec_dtor): Likewise.
7228 (__cxa_vec_delete): Likewise.
7230 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7232 * class.c (instantiate_type): Reinstate local variable
7233 deleted in previous change.
7235 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7238 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7240 * cp-tree.h (instantiate_type_flags): New enumeration.
7241 (instantiate_type): Change parameter.
7242 * class.c (instantiate_type): Adjust prototype. Adjust.
7243 * call.c (standard_conversion): Adjust instantiate_type call.
7244 (reference_binding): Likewise.
7245 (build_op_delete_call): Likewise.
7246 (convert_like_real): Likewise.
7247 * cvt.c (cp_convert_to_pointer): Likewise.
7248 (convert_to_reference): Likewise.
7249 * pt.c (convert_nontype_argument): Likewise.
7250 * typeck.c (build_binary_op): Likewise.
7251 (build_ptrmemfunc): Likewise.
7252 (convert_for_assignment): Likewise.
7254 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7256 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7257 (current_aggr): Define.
7258 * decl.c (grokdeclarator): Make sure a friend class is an
7259 elaborated type specifier.
7260 * parse.y (current_aggr): Remove static definition.
7261 (cp_parse_init): Adjust.
7262 (structsp): Clear and restore current_aggr.
7263 (component_decl_list): Clear current_aggr.
7265 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7266 aggregate tag on the typename's context.
7268 * pt.c (tsubst_friend_class): Return error_mark_node, if
7270 (instantiate_class_template): Ignore error_mark_node friend types.
7272 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7274 * cvt.c (warn_ref_binding): New static function, broken out of ...
7275 (convert_to_reference): ... here. Use it.
7277 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7279 * parse.y (template_arg): Add rule for template qualified with
7282 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7284 * decl2.c (add_function): Reorganize.
7285 (arg_assoc): Do not consider function template decls.
7287 2000-08-11 Jason Merrill <jason@redhat.com>
7289 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7292 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7294 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7295 (lookup_nested_tag): Likewise.
7297 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7300 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7302 * parse.y (named_complex_class_head_sans_basetype): Remove
7305 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7307 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7308 explicit TEMPLATE_ID_EXPR args.
7309 (build_expr_from_tree, case CALL_EXPR): Likewise.
7311 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7313 * decl.c (check_tag_decl): Diagnose typename's which don't
7316 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7318 * init.c (build_aggr_init): Reject bogus array initializers
7321 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7323 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7325 * cp/tinfo.cc (__dynamic_cast): Likewise.
7326 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7328 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7330 * cvt.c (convert_to_pointer_force): Fix error message when
7331 attempting to cast from ambiguous base.
7333 2000-08-08 Jason Merrill <jason@redhat.com>
7335 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7336 (tsubst_template_arg_vector): Likewise.
7338 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7339 assume that one will be as large as the union.
7341 2000-08-07 Kazu Hirata <kazu@hxi.com>
7343 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7344 * decl.c (pop_labels): Likewise.
7346 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7348 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7350 (__pointer_to_member_type_info): Likewise.
7351 (__base_class_info): Likewise.
7352 (__class_type_info): Likewise.
7353 (__si_class_type_info): Likewise.
7354 (__vmi_class_type_info): Likewise.
7355 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7356 Changed member names to match specifications.
7357 (__vmi_class_type_info::__do_find_public_src): Likewise.
7358 (__si_class_type_info::__do_dyncast): Likewise.
7359 (__vmi_class_type_info::__do_dyncast): Likewise.
7360 (__si_class_type_info::__do_upcast): Likewise.
7361 (__vmi_class_type_info::__do_upcast): Likewise.
7362 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7363 (__pbase_type_info::__pointer_catch): Likewise.
7364 (__pointer_type_info::__pointer_catch): Likewise.
7365 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7367 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7369 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7370 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7371 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7373 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7375 * cp-tree.h (add_method): Change prototype.
7376 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7377 Don't double the size of the method vector in the error case.
7378 (handle_using_decl): Adjust call to add_method.
7379 (add_implicitly_declared_members): Likewise.
7380 (clone_function_decl): Likewise.
7381 * decl2.c (check_classfn): Likewise.
7382 * semantics.c (finish_member_declaration): Likewise.
7384 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7386 * decl.c (flag_isoc94): New variable.
7388 2000-08-02 Jason Merrill <jason@redhat.com>
7390 * pt.c (do_type_instantiation): Add complain parm; don't complain
7391 if called recursively.
7392 * cp-tree.h, parse.y: Adjust.
7394 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7396 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7397 -Wno-strict-prototypes.
7399 * g++spec.c: Adjust type of second argument to
7400 lang_specific_driver, and update code as necessary.
7402 * cp-tree.h: Don't prototype min_precision here.
7403 (my_friendly_assert): Cast expression to void.
7404 * semantics.c (do_poplevel): Initialize scope_stmts.
7406 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7408 * cp-tree.h (DECL_NEEDED_P): Tweak.
7410 2000-07-28 Jason Merrill <jason@redhat.com>
7412 * lang-specs.h: Use %i in rule for .ii files.
7414 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7416 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7418 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7420 Allow indirect primary bases.
7421 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7423 (CLASSTYPE_VFIELD_PARENT): Remove.
7424 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7425 (BINFO_PRIMARY_BINFO): Remove.
7426 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7427 (BINFO_VBASE_PRIMARY_P): Likewise.
7428 (BINFO_PRIMARY_BASE_OF): New macro.
7429 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7430 (get_primary_binfo): New function.
7431 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7432 * class.c (vcall_offset_data_s): Rename to ...
7433 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7434 and add ctor_vtbl_p.
7435 (get_derived_offset): Use get_primary_binfo.
7436 (dfs_mark_primary_bases): Adjust handling of virtual primary
7438 (mark_primary_bases): Likewise.
7439 (set_primary_base): Take a binfo, not an integer, as a
7440 representation of the primary base.
7441 (indirect_primary_base_p): Remove.
7442 (determine_primary_base): Adjust for indirect primary bases.
7443 (dfs_find_final_overrider): Fix typo in coment.
7444 (update_vtable_entry_for_fn): Use get_primary_binfo.
7445 (layout_nonempty_base_or_field): Tweak.
7446 (build_base_fields): Adjust for new primary base semantics.
7447 (dfs_propagate_binfo_offsets): Remove.
7448 (propagate_binfo_offsets): Rewrite.
7449 (dfs_set_offset_for_shared_vbases): Remove.
7450 (layout_virtual_bases): Don't use it.
7451 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7453 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7454 CLASSTYPE_VFIELD_PARENT.
7455 (dfs_get_primary_binfo): New function.
7456 (get_primary_binfo): Likewise.
7457 (dump_class_hierarchy_r): Tweak printing of primary bases.
7458 (build_vtbl_initializer): Fix typo in comments. Use
7460 (build_vcall_and_vbase_vtbl_entries): Likewise.
7461 (build_vbaes_offset_vtbl_entries): Likewise.
7462 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7463 BV_VCALL_INDEX to handle indirect primary bases.
7464 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7465 (build_rtti_vtbl_entries): Likewise.
7466 * search.c (get_shared_vbase_if_not_primary): Tweak.
7467 (find_vbase_instance): Likewise.
7468 (binfo_for_vtable): Simplify.
7469 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7470 (make_binfo): Make it have 11 entries.
7472 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7474 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7475 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7476 ascertaining primaryness.
7477 (G): Remove template_args.
7478 (decl_is_template_id): New function.
7479 (write_encoding): Use decl_is_template_id.
7480 (write_name): Likewise. Handle type_decls. Get main variant of
7482 (write_nested_name): Likewise.
7483 (write_prefix): Likewise.
7484 (write_template_prefix): Likewise.
7485 (write_special_name_constructor): Remove defunct production from
7487 (write_bare_function_type): Remove comment about absent parameter.
7488 (write_template_template_arg): Add missing grammar production to
7491 2000-07-27 Jason Merrill <jason@redhat.com>
7493 * decl.c (duplicate_decls): If common_type produces a non-typedef
7494 type for a typedef, just use the old type.
7496 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7498 * cp-tree.h (function_depth): Declare.
7499 (verify_stmt_tree): Likewise.
7500 (find_tree): Likewise.
7501 * decl.c (function_depth): Give it external linkage.
7502 * optimize.c (optimize_function): Increment and decrement it.
7503 * tree.c (verify_stmt_tree_r): New function.
7504 (verify_stmt_tree): Likewise.
7505 (find_tree_r): Likewise.
7506 (find_tree): Likewise.
7508 2000-07-27 Jason Merrill <jason@redhat.com>
7510 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7512 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7514 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7516 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7517 * decl2.c (get_guard): Call cp_finish_decl, not
7518 rest_of_decl_compilation, for local guards.
7519 * lex.c (do_identifier): Remove unused variable.
7521 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7523 * parse.y: Add missing ';'.
7525 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7527 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7530 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7532 Kill strict_prototype. Backwards compatibility only for
7533 non NO_IMPLICIT_EXTERN_C systems.
7534 * cp-tree.h (flag_strict_prototype): Remove.
7535 (strict_prototype): Remove.
7536 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7537 * decl.c (maybe_push_to_top_level): Adjust.
7538 (pop_from_top_level): Adjust.
7539 (decls_match): Only allow sloppy parm matching for ancient
7541 (init_decl_processing): Adjust.
7542 (grokdeclarator): Adjust.
7543 * decl2.c (flag_strict_prototype): Remove.
7544 (strict_prototype): Remove.
7545 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7546 (lang_f_options): Remove "strict-prototype".
7547 (unsupported-options): Add "strict-prototype".
7548 * lex.c (do_identifier): Adjust.
7549 (do_scoped_id): Adjust.
7550 * parse.y (empty_parms): Adjust.
7551 * class.c (push_lang_context): Adjust.
7552 (pop_lang_context): Adjust.
7553 * typeck.c (comp_target_parms): Adjust.
7555 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7557 * decl.c (poplevel): Deal with anonymous variables at for scope.
7558 (maybe_inject_for_scope_var): Likewise.
7560 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7562 * decl.c: Remove all signal handling code, now done in toplev.c.
7564 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7566 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7568 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7571 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7573 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7574 Define my_friendly_assert and my_friendly_abort as macros
7575 which may call friendly_abort. Prototype friendly abort, not
7576 my_friendly_abort or my_friendly_assert.
7577 * decl.c (signal_catch): Report the signal caught in the error
7578 message. Call fatal directly.
7579 * typeck2.c (ack, my_friendly_assert): Delete.
7580 (my_friendly_abort): Rename to friendly_abort. Expect file,
7581 line, and function parameters. Report the abort code, then
7582 call fancy_abort. Do not mask an abort if errors have
7585 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7587 * typeck.c (comp_target_parms): Remove obsolete parameter.
7588 (comp_target_types): Adjust.
7590 2000-07-17 Jason Merrill <jason@redhat.com>
7592 * typeck.c (mark_addressable): Never set TREE_USED.
7593 * call.c (build_call): Don't abort on calls to library functions
7594 that have been declared normally.
7596 * typeck.c (build_binary_op): Fix grammar in warning.
7598 * exception.cc (__eh_free): Fix prototype.
7600 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7602 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7603 IDENTIFIER_NAMESPACE_VALUE.
7605 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7607 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7608 * method.c (use_thunk): Correct handling of vcall offsets.
7610 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7612 * .cvsignore: parse.h and parse.c have no cp- prefix.
7614 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7616 * .cvsignore: New file.
7618 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7620 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7622 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7624 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7626 * parse.h: Likewise.
7628 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7630 * class.c (layout_class_type): Add pointers to virtual bases after
7631 base classes under the old ABI.
7633 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7635 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7636 (finish_continue_stmt): Likewise.
7637 (begin_for_stmt): Remove call to note_level_for_for.
7638 (finish_goto_stmt): Change call from build_min_nt
7640 (finish_expr_stmt): Likewise.
7641 (begin_if_stmt): Likewise.
7642 (begin_while_stmt): Likewise.
7643 (finish_while_stmt): Likewise.
7644 (finish_return_stmt): Likewise.
7645 (begin_for_stmt): Likewise.
7646 (finish_for_stmt): Likewise.
7647 (finish_break_stmt): Likewise.
7648 (begin_switch_stmt): Likewise.
7649 (finish_case_label): Likewise.
7650 (genrtl_try_block): Likewise.
7651 (begin_try_block): Likewise.
7652 (begin_handler): Likewise.
7653 (begin_compound_stmt): Likewise.
7654 (finish_asm_stmt): Likewise.
7655 (finish_label_stmt): Likewise.
7656 (add_decl_stmt): Likewise.
7657 (finish_subobject): Likewise.
7658 (finish_decl_cleanup): Likewise.
7659 (finish_named_return_value): Likewise.
7660 (setup_vtbl_ptr): Likewise.
7661 (add_scope_stmt): Likewise.
7662 * decl.c (finish_constructor_body): Likewise.
7663 (finish_destructor_body): Likewise.
7664 * optimize.c (copy_body_r): Likewise.
7665 (initialize_inlined_parameters): Likewise.
7666 (declare_return_variable): Likewise.
7667 (expand_call_inline): Likewise.
7669 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7671 * semantics.c (expand_body): Sync interface information
7672 at the end of function body expansion.
7674 2000-07-09 Jason Merrill <jason@redhat.com>
7676 * init.c (build_new_1): Bail early if the call to new fails.
7678 * decl.c (compute_array_index_type): Check specifically for
7679 an INTEGER_CST, not just TREE_CONSTANT.
7681 * decl.c (duplicate_decls): Don't call duplicate_decls on
7682 the DECL_TEMPLATE_RESULT.
7683 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7686 * error.c (dump_template_bindings): Don't crash if we had an
7687 invalid argument list.
7689 * typeck.c (c_expand_start_case): Do narrowing here.
7690 * semantics.c (finish_switch_cond): Not here.
7692 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7694 * parse.y (asm_clobbers): Do string concatenation.
7696 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7698 * decl.c (pushtag): Don't put local classes in template functions
7699 on the local_classes list.
7701 2000-07-04 Scott Snyder <snyder@fnal.gov>
7703 * decl2.c (get_guard): Add missing return for old ABI local
7706 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7708 * cp-tree.h (char_type_p): New function.
7709 * decl.c (init_decl_processing): Don't initialize
7710 signed_wchar_type_node or unsigned_wchar_type_node.
7711 (complete_array_type): Handle brace-enclosed string-constants.
7712 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7713 * tree.c (char_type_p): New function.
7714 * typeck2.c (digest_init): Use char_type_p.
7716 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7718 * pt.c (tsubst): Don't layout type, if it's error_mark.
7720 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7722 * pt.c (instantiate_pending_templates): Reset template level.
7724 2000-07-05 Jason Merrill <jason@redhat.com>
7726 * call.c (joust): Don't complain about `operator char *()' beating
7727 `operator const char *() const'.
7729 2000-07-04 scott snyder <snyder@fnal.gov>
7730 Jason Merrill <jason@redhat.com>
7732 * repo.c (repo_get_id): Handle the case where a class with virtual
7733 bases has a null TYPE_BINFO_VTABLE.
7735 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7736 Jason Merrill <jason@redhat.com>
7738 * parse.y (member_init): Just pass in the type.
7739 * init.c (expand_member_init): Handle getting a type.
7741 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7742 Jason Merrill <jason@redhat.com>
7744 * decl.c (finish_function): Warn if a function has no return
7746 Suggested by Andrew Koenig.
7747 * typeck.c (check_return_expr): Do set current_function_returns_value
7748 if we got an error_mark_node.
7750 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7752 * decl2.c (push_decl_namespace): Push the original namespace.
7754 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7756 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7757 * semantics.c (begin_class_definition): Clear it.
7759 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7761 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7762 (genrtl_expr_stmt): Likewise.
7763 (genrtl_decl_stmt): Likewise.
7764 (genrtl_if_stmt): Likewise.
7765 (genrtl_while_stmt): Likewise.
7766 (genrtl_do_stmt): Likewise.
7767 (genrtl_return_stmt): Likewise.
7768 (genrtl_for_stmt): Likewise.
7769 (genrtl_break_stmt): Likewise.
7770 (genrtl_continue_stmt): Likewise.
7771 (genrtl_scope_stmt): Likewise.
7772 (genrtl_switch_stmt): Likewise.
7773 (genrtl_case_label): Likewise.
7774 (genrtl_begin_compound_stmt): Likewise.
7775 (genrtl_finish_compound_stmt): Likewise.
7776 (genrtl_compound_stmt): Likewise.
7777 (genrtl_asm_stmt): Likewise.
7779 * init.c (begin_init_stmts): Remove call to
7780 genrtl_begin_compound_stmt.
7781 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7783 * semantics.c (lang_expand_stmt): Changed call to
7784 genrtl_compound_stmt to ignore return value.
7786 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7788 * mangle.c (canonicalize_for_substitution): Return the canonical
7791 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7793 * typeck.c (commonparms): Remove obstack manipulations.
7795 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7797 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7799 * Makefile.in (OBJS): Added ../c-semantics.o.
7800 (OBJDEPS): Likewise.
7802 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7804 (struct stmt_tree): Added comment.
7805 (current_function_name_declared): Removed.
7806 (stmts_are_full_exprs_p): Likewise.
7807 (genrtl_do_pushlevel): Likewise.
7808 (genrtl_clear_out_block): Likewise.
7809 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7810 (DECL_ANON_UNION_ELEMS): Likewise.
7811 (emit_local_var): Likewise.
7812 (make_rtl_for_local_static): Likewise.
7813 (do_case): Likewise.
7814 (expand_stmt): Likewise.
7815 (genrtl_decl_cleanup): Likewise.
7816 (c_expand_asm_operands): Likewise.
7817 (c_expand_return): Likewise.
7818 (c_expand_start_case): Likewise.
7820 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7821 (emit_local_var): Likewise.
7822 (initialize_local_var): Change reference to
7823 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7824 Change reference to stmts_are_full_exprs_p to
7825 current_stmt_tree->stmts_are_full_exprs_p.
7826 (push_cp_function_context): Likewise.
7828 * expect.c (expand_throw): Change reference to
7829 stmts_are_full_exprs_p.
7831 * init.c (build_aggr_init): Change reference to
7832 stmts_are_full_exprs_p.
7833 (build_vec_init): Likewise.
7835 * optimize.c (maybe_clone_body): Change reference to
7836 current_function_name_declared to
7837 cp_function_chain->name_declared.
7839 * pt.c (instantiate_decl): Change reference to
7840 current_function_name_declared to
7841 cp_function_chain->name_declared.
7843 * semantics.c (expand_cond): Moved declaration to c-common.h.
7844 (genrtl_do_pushlevel): Moved to c-semantics.c.
7845 (genrtl_clear_out_block): Likewise.
7846 (genrtl_goto_stmt): Likewise.
7847 (genrtl_expr_stmt): Likewise.
7848 (genrtl_decl_stmt): Likewise.
7849 (gerntl_if_stmt): Likewise.
7850 (genrtl_while_stmt): Likewise.
7851 (genrtl_do_stmt): Likewise.
7852 (genrtl_return_stmt): Likewise.
7853 (genrtl_for_stmt): Likewise.
7854 (genrtl_break_stmt): Likewise.
7855 (genrtl_continue_stmt): Likewise.
7856 (genrtl_scope_stmt): Likewise.
7857 (genrtl_switch_stmt): Likewise.
7858 (genrtl_case_label): Likewise.
7859 (genrtl_begin_compound_stmt): Likewise.
7860 (genrtl_finish_compound_stmt): Likewise.
7861 (genrtl_compound_stmt): Likewise.
7862 (genrtl_asm_stmt): Likewise.
7863 (genrtl_decl_cleanup): Likewise.
7864 (expand_cond): Likewise.
7865 (expand_stmt): Renamed to ...
7866 (lang_expand_stmt): ... this.
7867 (lang_expand_expr_stmt): Initialize.
7868 (set_current_function_name_declared): Likewise.
7869 (stmts_are_full_exprs_p): Likewise.
7870 (current_function_name_declared): Likewise.
7871 (anon_aggr_type_p): Likewise.
7872 (do_poplevel): Change reference to
7873 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7874 Change reference to stmts_are_full_exprs_p to
7875 current_stmt_tree->stmts_are_full_exprs_p.
7876 (add_tree): Likewise.
7877 (finish_expr_stmt): Likewise.
7878 (prep_stmt): Likewise.
7879 (lang_expand_stmt): Likewise.
7880 (begin_compound_stmt): Change reference to
7881 current_function_name_declared to
7882 cp_function_chain->name_declared and call to
7883 current_function_name_declared().
7884 (setup_vtbl_ptr): Likewise.
7885 (genrtl_do_poplevel): Removed.
7887 2000-06-30 Jason Merrill <jason@redhat.com>
7889 * init.c (init_init_processing): Go back to aligning like
7890 double_type_node for old ABI.
7891 (get_cookie_size): Make cookie larger if we get a type that needs
7893 (build_vec_delete): Call it.
7895 * typeck.c (qualify_type_recursive): New fn.
7896 (composite_pointer_type): Use it.
7897 (build_binary_op): Use composite_pointer_type.
7899 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7900 Jason Merrill <jason@redhat.com>
7902 * typeck.c (check_return_expr): Don't complain about returning
7903 NULL from operator new if -fcheck-new.
7904 * cp-tree.h: Declare flag_check_new here.
7907 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7909 * mangle.c (find_substitution): Use same_type_p.
7910 (write_encoding): Don't check for substitutions.
7912 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7914 * parse.y (expr_no_comma_rangle): New non-terminal.
7915 (template_parm): Use it for default parameter case.
7916 (template_arg): Use it.
7917 (expr_no_commas): Remove commented out undefined extensions.
7918 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7919 * parse.h, parse.c: Rebuilt.
7921 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7923 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7924 (finish_asm_stmt): Do it here, instead.
7926 * cp-tree.h (ridpointers): Don't declare.
7927 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7928 (record_builtin_java_type): Likewise.
7929 (init_decl_processing): Likewise.
7930 * lex.c: Move inclusion of lex.h.
7931 (ridpointers): Don't define.
7932 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7934 * lex.h (enum rid): Rename to ...
7935 (enum cp_rid): ... this.
7936 (ridpointers): Don't declare.
7937 * parse.y: Move inclusion of lex.h.
7938 * parse.c: Regenerated.
7939 * spew.c: Move inclusion of lex.h.
7941 * cp-tree.h (struct language_function): Remove temp_name_counter.
7942 (temp_name_counter): Remove.
7943 (get_temp_name): Change prototype.
7944 (get_guard): New function.
7945 (get_guard_cond): Likewise.
7946 (set_guard): Likewise.
7947 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7948 * decl.c (expand_static_init): Use get_guard and friends to
7949 implement guard variables.
7950 * decl2.c (get_temp_name): Assume that the variables created are
7952 (get_sentry): Rename to ...
7953 (get_guard): ... this. Implement new ABI guard variables.
7954 (get_guard_bits): New function.
7955 (get_guard_cond): Likewise.
7956 (set_guard): Likewise.
7957 (start_static_initialization_or_destruction): Use them.
7958 (do_static_initialization): Replace sentry with guard throughout.
7959 (do_static_destruction): Likewise.
7960 * init.c (create_temporary_var): Add comment.
7962 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7964 * mangle.c (find_substitution): Use same_type_p.
7965 (write_encoding): Don't check for substitutions.
7967 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7969 * parse.y (expr_no_comma_rangle): New non-terminal.
7970 (template_parm): Use it for default parameter case.
7971 (template_arg): Use it.
7972 (expr_no_commas): Remove commented out undefined extensions.
7973 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7974 * parse.h, parse.c: Rebuilt.
7976 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7978 * cp-tree.h (flag_const_strings): Remove.
7979 (warn_parentheses): Likewise.
7980 (warn_format): Likewise.
7981 (common_type): Likewise.
7982 (default_conversion): Likewise.
7983 (build_binary_op): Likewise.
7984 (cp_build_binary_op): New macro.
7985 * call.c (build_new_op): Use cp_build_binary_op instead of
7987 * class.c (build_vtable_entry_ref): Likewise.
7988 * decl.c (expand_static_init): Likewise.
7989 (compute_array_index_type): Likewise.
7990 (build_enumerator): Likewise.
7991 * decl2.c (delete_sanity): Likewise.
7992 (start_static_initialization_or_destruction): Likewise.
7993 * error.c (dump_type_suffix): Likewise.
7994 * init.c (resolve_offset_ref): Likewise.
7995 (build_new): Likewise.
7996 (build_new_1): Likewise.
7997 (build_vec_delete_1): Likewise.
7998 (build_vec_init): Likewise.
7999 (build_delete): Likewise.
8000 * rtti.c (synthesize_tinfo_fn): Likewise.
8001 (synthesize_tinfo_var): Likewise.
8002 * search.c (expand_upcast_fixups): Likewise.
8003 (fixup_all_virtual_upcast_offsets): Likewise.
8004 * typeck.c (build_array_ref): Likewise.
8005 (get_member_function_from_ptrfunc): Likewise.
8006 (build_binary_op): Add parameter.
8007 (pointer_int_sum): Use cp_build_binary_op.
8008 (pointer_diff): Likewise.
8009 (build_modify_expr): Likewise.
8010 (get_delta_difference): Likewise.
8011 (build_ptrmemfunc): Likewise.
8013 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8015 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8016 * decl.c (create_implicit_typedef): Adjust.
8017 * decl2.c (build_artificial_parm): Adjust.
8018 * method.c (implicitly_declare_fn): Adjust.
8019 * pt.c (push_inline_template_parms_recursive): Adjust.
8020 (process_template_parm): Adjust.
8021 (overloaded_template_name): Adjust.
8022 * semantics.c (finish_template_template_parm): Adjust.
8024 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8026 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8027 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8028 where to emit thunks.
8029 (build_vtt): Adjust call to build_vtt_inits.
8030 (build_vtt_inits): Add parameter to indicate whether or not
8031 sub-VTTs for virtual bases should be included. Adjust handling of
8032 construction vtables.
8033 (get_matching_base): New function.
8034 (dfs_build_vtt_inits): Rename to ...
8035 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8036 construction vtables.
8037 (dfs_fixup_binfo_vtbls): Likewise.
8038 (build_ctor_vtbl_groups): Build construction vtables for virtual
8040 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8041 to build construction vtbls.
8042 (dfs_accumulate_vtbl_inits): Adjust handling of
8043 construction vtables.
8045 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8048 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8050 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8052 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8054 * search.c (hides): Remove.
8055 (is_subobject_of_p): Add most_derived parameter. Use
8057 (lookup_field_queue_p): Adjust.
8058 (lookup_field_r): Adjust.
8060 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8062 * decl2.c (handle_class_head): Bash typedefs to the type's main
8065 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8067 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8068 (begin_global_stmt_expr): ... this.
8069 (genrtl_finish_stmt_expr): Rename to ...
8070 (finish_global_stmt_expr): ... this.
8071 * init.c (begin_init_stmts): Adjust calls.
8072 (finish_init_stmts): Likewise.
8073 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8074 (begin_global_stmt_expr): ... this.
8075 (genrtl_finish_stmt_expr): Rename to ...
8076 (finish_global_stmt_expr): ... this.
8078 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8080 * search.c (lookup_member): Fix typo in comment.
8082 2000-06-24 Jason Merrill <jason@redhat.com>
8084 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8085 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8087 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8089 * parse.y (complex_direct_notype_declarator): Support global_scope.
8090 * Makefile.in: Adjust conflict count.
8092 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8094 * parse.y (template_arg): Convert TEMPLATE_DECL
8095 that is a template template parameter to
8096 TEMPLATE_TEMPLATE_PARM here.
8098 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8099 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8100 (copy_template_template_parm): Adjust prototype.
8101 * decl.c (grokdeclarator): Remove dead code.
8102 * pt.c (process_template_parm): Tidy.
8103 (lookup_template_class): Construct nodes in
8104 copy_template_template_parm.
8105 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8106 lookup_template_class. Use TYPE_TI_TEMPLATE.
8107 * tree.c (copy_template_template_parm): Add NEWARGS
8109 (mapcar): Adjust call to copy_template_template_parm.
8110 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8111 * method.c (build_template_template_parm_names): Change error
8112 code to avoid compilation warning.
8114 * gxxint.texi: Document template template parameter
8117 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8119 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8120 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8121 (cp-demangle.o): New rule.
8122 (dyn-string.o): Likewise.
8123 * inc/cxxabi.h (__cxa_demangle): New declaration.
8125 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8127 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8128 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8129 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8131 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8132 (make_thunk): Change prototype.
8133 (emit_thunk): Rename to use_thunk.
8134 (mangle_thunk): Change prototype.
8135 * class.c (get_derived_offset): Simplify.
8136 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8137 BV_GENERATE_THUNK_WITH_VTABLE_P.
8138 (build_primary_vtable): Simplify.
8139 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8140 (dfs_find_base): Remove.
8141 (update_vtable_entry_for_fn): Correct bug in finding the base
8142 where a virtual function was first declared. Figure out whether
8143 or not to emit a vcall-thunk with the vtables in which it appears.
8144 Correct logic for deciding whether to use an ordinary thunk, or a
8146 (finish_struct_1): Remove unnecssary code.
8147 (build_vtbl_initializer): Use ssize_int for the running counter of
8149 (build_vtbl_initializer): Only use vcall thunks where necessary.
8150 Mark thunks as needing to be emitted with their vtables, or not.
8151 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8152 indices. Use size_binop.
8153 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8154 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8156 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8157 (build_vtable_entry): Mark thunks as needing to be emitted with
8158 their vtables, or not.
8159 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8160 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8162 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8164 * error.c (dump_expr): Use BV_FN.
8165 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8167 * method.c (make_thunk): Likewise.
8168 (emit_thunk): Rename to use_thunk. Allow callers to decide
8169 whether or not to actually emit the thunk. Adjust for changes in
8170 representation of vcall offsets.
8171 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8172 * semantics.c (emit_associated_thunks): New function.
8173 (expand_body): Use it.
8174 * ir.texi: Adjust decriptions of thunks.
8176 2000-06-22 Jason Merrill <jason@redhat.com>
8178 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8179 (tsubst_friend_function): Copy it here.
8181 * decl.c (grok_op_properties): Fix typo.
8183 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8186 * pt.c (check_explicit_specialization): Clarify error.
8188 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8189 an old OVERLOAD when we're declaring a non-function.
8190 (pushdecl, destroy_local_var): Check for error_mark_node.
8191 (warn_extern_redeclared_static): Also bail early if
8193 (push_overloaded_decl): Ignore an old error_mark_node.
8195 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8197 * call.c (build_x_va_arg): Check if in a template decl.
8198 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8200 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8202 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8204 * decl.c (check_goto): Computed gotos assumed OK.
8206 2000-06-20 Jason Merrill <jason@redhat.com>
8208 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8209 for which we don't need to look for instantiations.
8211 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8213 * parse.y (program): Always call finish_translation_unit.
8214 * parse.c, parse.h: Rebuilt.
8216 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8218 * method.c: Don't include hard-reg-set.h.
8220 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8222 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8224 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8226 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8227 * cvt.c (cp_convert_to_pointer): Likewise.
8228 (convert_to_void): Likewise.
8229 * error.c (dump_expr): Likewise.
8230 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8231 * init.c (build_delete): Likewise.
8232 * method.c (emit_thunk): Likewise.
8233 * optmize.c (declare_return_variable): Likewise.
8234 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8235 (get_typeid): Likewise.
8236 (build_dynamic_cast_1): Likewise.
8237 * typeck.c (composite_pointer_type): Likewise.
8238 (common_type): Likewise.
8239 (build_indirect_ref): Likewise.
8240 (build_binary_op): Likewise.
8241 (build_x_compound_expr): Likewise.
8242 (check_return_expr): Likewise.
8243 * typeck2.c (add_exception_specifier): Likewise.
8245 * mangle.c (write_method_parms): Use direct comparison for end
8248 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8250 * cp-tree.h (genrtl_try_block): Declare function.
8251 (genrtl_handler): Likewise.
8252 (genrtl_catch_block): Likewise.
8253 (genrtl_ctor_stmt): Likewise.
8254 (genrtl_subobject): Likewise.
8255 (genrtl_decl_cleanup): Likewise.
8256 (genrtl_do_poplevel): Likewise.
8257 (genrtl_do_pushlevel): Likewise.
8258 (genrtl_clear_out_block): Likewise.
8259 (genrtl_goto_stmt): Likewise.
8260 (genrtl_expr_stmt): Likewise.
8261 (genrtl_decl_stmt): Likewise.
8262 (genrtl_if_stmt): Likewise.
8263 (genrtl_while_stmt): Likewise.
8264 (genrtl_do_stmt): Likewise.
8265 (genrtl_return_stmt): Likewise.
8266 (genrtl_for_stmt): Likewise.
8267 (genrtl_break_stmt): Likewise.
8268 (genrtl_continue_stmt): Likewise.
8269 (genrtl_scope_stmt): Likewise.
8270 (genrtl_switch_stmt): Likewise.
8271 (genrtl_case_label): Likewise.
8272 (genrtl_begin_compound_stmt): Likewise.
8273 (genrtl_finish_compound_stmt): Likewise.
8274 (genrtl_compound_stmt): Likewise.
8275 (genrtl_asm_stmt): Likewise.
8276 (genrtl_named_return_value): Likewise.
8277 (genrtl_begin_stmt_expr): Likewise.
8278 (genrtl_finish_stmt_expr): Likewise.
8279 (finish_for_stmt): Removed first argument.
8280 (finish_switch_stmt): Likewise.
8282 * semantics.c (genrtl_try_block): Define function.
8283 (genrtl_handler): Likewise.
8284 (genrtl_catch_block): Likewise.
8285 (genrtl_ctor_stmt): Likewise.
8286 (genrtl_subobject): Likewise.
8287 (genrtl_decl_cleanup): Likewise.
8288 (genrtl_do_poplevel): Likewise.
8289 (genrtl_do_pushlevel): Likewise.
8290 (genrtl_clear_out_block): Likewise.
8291 (genrtl_goto_stmt): Likewise.
8292 (genrtl_expr_stmt): Likewise.
8293 (genrtl_decl_stmt): Likewise.
8294 (genrtl_if_stmt): Likewise.
8295 (genrtl_while_stmt): Likewise.
8296 (genrtl_do_stmt): Likewise.
8297 (genrtl_return_stmt): Likewise.
8298 (genrtl_for_stmt): Likewise.
8299 (genrtl_break_stmt): Likewise.
8300 (genrtl_continue_stmt): Likewise.
8301 (genrtl_scope_stmt): Likewise.
8302 (genrtl_switch_stmt): Likewise.
8303 (genrtl_case_label): Likewise.
8304 (genrtl_begin_compound_stmt): Likewise.
8305 (genrtl_finish_compound_stmt): Likewise.
8306 (genrtl_compound_stmt): Likewise.
8307 (genrtl_asm_stmt): Likewise.
8308 (genrtl_named_return_value): Likewise.
8309 (genrtl_begin_stmt_expr): Likewise.
8310 (genrtl_finish_stmt_expr): Likewise.
8311 (finish_for_stmt): Removed first argument and generate rtl
8313 (finish_switch_stmt): Likewise.
8314 (do_poplevel): Removed generate rtl specific code.
8315 (do_pushlevel): Likewise.
8316 (add_tree): Likewise.
8317 (finish_goto_stmt): Likewise.
8318 (finish_expr_stmt): Likewise.
8319 (begin_if_stmt): Likewise.
8320 (finish_if_stmt_cond): Likewise.
8321 (finish_then_clause): Likewise.
8322 (begin_else_clause): Likewise.
8323 (finish_else_clause): Likewise.
8324 (finish_if_stmt): Likewise.
8325 (clear_out_block): Likewise.
8326 (begin_while_stmt): Likewise.
8327 (finish_while_stmt_cond): Likewise.
8328 (finish_while_stmt): Likewise.
8329 (begin_do_stmt): Likewise.
8330 (finish_do_body): Likewise.
8331 (finish_do_stmt): Likewise.
8332 (finish_return_stmt): Likewise.
8333 (begin_for_stmt): Likewise.
8334 (finish_for_init_stmt): Likewise.
8335 (finish_for_cond): Likewise.
8336 (finish_for_expr): Likewise.
8337 (finish_break_stmt): Likewise.
8338 (finish_continue_stmt): Likewise.
8339 (begin_switch_stmt): Likewise.
8340 (finish_switch_cond): Likewise.
8341 (finish_case_label): Likewise.
8342 (begin_try_block): Likewise.
8343 (begin_function_try_block): Likewise.
8344 (finish_try_block): Likewise.
8345 (finish_cleanup_try_block): Likewise.
8346 (finish_cleanup): Likewise.
8347 (finish_function_try_block): Likewise.
8348 (finish_handler_sequence): Likewise.
8349 (finish_function_handler_sequence): Likewise.
8350 (begin_handler): Likewise.
8351 (finish_handler_parms): Likewise.
8352 (begin_catch_block): Likewise.
8353 (finish_handler): Likewise.
8354 (begin_compound_stmt): Likewise.
8355 (finish_compound_stmt): Likewise.
8356 (finish_asm_stmt): Likewise.
8357 (finish_label_stmt): Likewise.
8358 (finish_label_decl): Likewise.
8359 (finish_subobject): Likewise.
8360 (finish_decl_cleanup): Likewise.
8361 (finish_named_return_value): Likewise.
8362 (begin_stmt_expr): Likewise.
8363 (finish_stmt_expr): Likewise.
8365 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8366 to call genrtl_expr_stmt when appropriate.
8368 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8369 begin_compound_expr to call genrtl_begin_stmt_expr and
8370 genrtl_begin_compound_expr when appropriate.
8371 (finish_init_stmts): Changed calls to finish_compound_expr and
8372 finish_stmt_expr to call genrtl_finish_compound_expr and
8373 genrtl_finish_stmt_expr when appropriate.
8374 (expand_default_init): Changed call to finish_expr_stmt to call
8375 genrtl_expr_stmt when appropriate.
8376 (build_vec_init): Likewise.
8378 * parse.y (simple_stmt): Removed first argument from call to
8379 finish_for_stmt. Removed first argument from call to
8382 * parse.c: Regenerated.
8384 * pt.c (tsubst_expr): Removed first argument from call to
8385 finish_for_stmt. Removed first argument from call to
8388 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8390 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8391 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8393 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8394 (cplus_tree_code_length[]): Likewise.
8395 (cplus_tree_code_name[]): Likewise.
8396 (init_parse): Added call to add_c_tree_codes. Changed
8397 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8399 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8401 * cp-tree.h (finish_mem_initializers): Declare.
8402 (count_trees): Likewise.
8403 * parse.y (base_init): Use finish_mem_initializers.
8404 * semantics.c (finish_mem_initializers): New function.
8406 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8407 the number of trees.
8409 (count_trees): Don't use it.
8411 2000-06-15 Jason Merrill <jason@redhat.com>
8413 * tree.c (count_trees): New debugging function.
8415 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8416 * init.c (build_member_call): Pull out the name of a DECL.
8418 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8419 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8420 * optimize.c (optimize_function): Not here.
8421 * pt.c (instantiate_decl): Push to TV_PARSE.
8423 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8425 * cp-tree.h (struct language_function): Remove x_base_init_list
8426 and x_member_init_list.
8427 (current_base_init_list): Remove.
8428 (current_member_init_list): Likewise.
8429 (setup_vtbl_ptr): Change prototype.
8430 (emit_base_init): Likewise.
8431 (expand_member_init): Likewise.
8432 (reinit_parse_for_function): Remove.
8433 * decl.c (save_function_data): Don't clear x_base_init_list and
8435 (mark_language_function): Don't mark them.
8436 * init.c (perform_member_init): Tweak comment.
8437 (sort_member_init): Take the list of initializers as an argument.
8438 (sort_base_init): Likewise.
8439 (emit_base_init): Likewise.
8440 (expand_member_init): Return the initializer. Don't use global
8442 * lex.c (reinit_parse_for_function): Remove.
8443 * method.c (build_template_parm_names): Correct substitution.
8444 (do_build_copy_constructor): Don't use current_member_init_list
8445 and current_base_init_list.
8446 (synthesize_method): Likewise.
8447 * parse.y (base_init): Split mem-initializers into
8448 base-initializers and field-initializers.
8449 (member_init_list): Build up the list here.
8450 (member_init): Return the initializer.
8451 (fn.depfn): Don't use reinit_parse_for_function.
8452 * parse.c: Regenerated.
8453 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8455 (tsubst_expr): Don't use current_member_init_list
8456 and current_base_init_list.
8457 (tsubst_expr_values): Rename to ...
8458 (tsubst_initializer_list): ... this. Use convert_from_reference.
8459 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8460 and current_base_init_list.
8461 (begin_function_definition): Don't call reinit_parse_for_function.
8463 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8465 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8468 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8470 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8472 * cp-tree.h (IF_COND): Move to c-common.h.
8473 (THEN_CLAUSE): Likewise.
8474 (ELSE_CLAUSE): Likewise.
8475 (WHILE_COND): Likewise.
8476 (WHILE_BODY): Likewise.
8477 (DO_COND): Likewise.
8478 (DO_BODY): Likewise.
8479 (RETURN_EXPR): Likewise.
8480 (EXPR_STMT_EXPR): Likewise.
8481 (FOR_INIT_STMT): Likewise.
8482 (FOR_COND): Likewise.
8483 (FOR_EXPR): Likewise.
8484 (FOR_BODY): Likewise.
8485 (SWITCH_COND): Likewise.
8486 (SWITCH_BODY): Likewise.
8487 (CASE_LOW): Likewise.
8488 (CASE_HIGH): Likewise.
8489 (GOTO_DESTINATION): Likewise.
8490 (COMPOUND_BODY): Likewise.
8491 (ASM_CV_QUAL): Likewise.
8492 (ASM_STRING): Likewise.
8493 (ASM_OUTPUTS): Likewise.
8494 (ASM_INPUTS): Likewise.
8495 (ASM_CLOBBERS): Likewise.
8496 (DECL_STMT_DECL): Likewise.
8497 (STMT_EXPR_STMT): Likewise.
8498 (LABEL_STMT_LABEL): Likewise.
8499 (SCOPE_BEGIN_P): Likewise.
8500 (SCOPE_END_P): Likewise.
8501 (SCOPE_STMT_BLOCK): Likewise.
8502 (SCOPE_NULLIFIED_P): Likewise.
8503 (SCOPE_NO_CLEANUPS_P): Likewise.
8504 (SCOPE_PARTIAL_P): Likewise.
8505 (ASM_VOLATILE_P): Likewise.
8506 (STMT_LINENO): Likewise.
8507 (STMT_LINENO_FOR_FN_P): Likewise.
8509 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8510 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8511 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8512 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8513 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8515 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8517 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8518 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8520 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8521 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8522 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8524 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8526 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8527 * class.c (dfs_find_final_overrider): Set it appropriately.
8528 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8529 avoid unneeded secondary vptrs.
8531 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8533 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8534 (check_bitfield_decl, check_field_decl): Likewise.
8535 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8536 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8537 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8538 (xfer_tag, finish_enum): Likewise.
8539 * decl2.c (finish_builtin_type): Likewise.
8540 * init.c (init_init_processing): Likewise.
8541 * pt.c (instantiate_class_template): Likewise.
8542 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8543 * cp-tree.h (struct lang_type): Add user_align member.
8544 (CLASSTYPE_USER_ALIGN): Define.
8546 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8548 * Make-lang.in (c++.install-common): Install g++-cross in
8549 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8550 $(target_alias)-g++ and $(target_alias)-c++.
8552 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8554 * class.c (vcall_offset_data_s): Add last_init and fns.
8555 (overrides): Rename to same_signature_p.
8556 (dfs_find_final_overrider): Adjust accordingly.
8557 (mark_overriders): Likewise.
8558 (warn_hidden): Likewise.
8559 (build_vtbl_initializer): Reorganize machinery for building things
8560 at negative offsets.
8561 (build_vcall_and_vbase_vtbl_entries): Likewise.
8562 (build_vbase_offset_vtbl_entries): Likewise.
8563 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8564 offset entries. Do not create two entries for functions with the
8566 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8567 (build_rtti_vtbl_entries): Reorganize machinery for building things
8568 at negative offsets.
8570 * optimize.c (expand_call_inline): Don't recurse into the code
8571 used to initialize the parameters more than once.
8573 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8575 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8576 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8577 (find_substitution): Only use the `Sa' substitution for
8578 std::allocator, not instantiations of it.
8579 (write_template_prefix): Move comment. Only use a TREE_LIST to
8580 represent substitutions for a member template.
8581 (write_array_type): Mangle array dimensions correctly.
8582 * optimize.c (maybe_clone_body): Copy more information from the
8584 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8585 on the regenerated declaration.
8587 2000-06-11 Chip Salzenberg <chip@valinux.com>
8588 Mark Mitchell <mark@codesourcery.com>
8590 * class.c (build_vtable): Clarify comment.
8591 (build_ctor_vtbl_group): Pass the most derived type to
8594 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8596 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8598 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8600 * decl.c (add_binding): Handle duplicate declarations of external
8603 2000-06-09 Chip Salzenberg <chip@valinux.com>
8604 Mark Mitchell <mark@codesourcery.com>
8606 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8608 (write_signed_number): New macro.
8609 (write_unsigned_number): Likewise.
8610 (write_source_name): Use them.
8611 (write_number): Handle signed and unsigned values.
8612 (write_integer_cst): Use tree_int_cst_sgn, and use
8613 write_unsigned_number or write_signed_number as appropriate.
8614 (write_discriminator): Use write_unsigned_number or
8615 write_signed_number as appropriate.
8616 (write_template_arg_literal): Likewise.
8617 (write_array_type): Use tree_low_cst.
8618 (write_template_parm): Use write_unsigned_number or
8619 write_signed_number as appropriate.
8620 (write_substitution): Adjust call to write_number.
8621 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8622 (write_expression): Handle non-type template arguments of
8623 reference type correctly.
8624 (mangle_thunk): Use write_signed_number.
8626 2000-06-09 Chip Salzenberg <chip@valinux.com>
8628 * mangle.c (find_substition): Don't mangle objects with typename
8629 substitutions (e.g. "cin" as "Si").
8631 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8633 * call.c (add_candidate): Use ggc_alloc_cleared.
8634 * decl.c (lookup_label): Likewise.
8635 * lex.c (retrofit_lang_decl): Likewise.
8637 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8639 * semantics.c (expand_body): Push to TV_EXPAND.
8640 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8641 * decl.c (start_function): Always call announce_function.
8643 * tinfo2.cc: Just declare abort.
8645 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8647 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8648 whenever @ is a symbolic name.
8650 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8652 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8654 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8656 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8657 DECL_ASSEMBLER_NAME.
8659 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8661 * decl2.c (c_language): Define.
8663 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8665 * lex.c (lang_init_options): Tweak.
8667 * decl2.c: Remove #inclusion of diagnostic.h
8668 (lang_decode_option): Move diagnostic formatting options to
8671 * lang-options.h: Remove documentation for diagnostic options.
8673 * Makefile.in (lex.o): Depends upon diagnostic.h
8675 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8677 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8678 the same DECL_RESULT, it's not a redefinition.
8679 * pt.c (tsubst_decl): Remove code to handle illegal
8682 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8684 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8686 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8688 * search.c (maybe_suppress_debug_info): Don't check
8689 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8691 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8694 Remember instantiation context in deferred instantiations.
8695 * cp-tree.h (struct tinst_level): Remove.
8696 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8697 * pt.c (current_tinst_level): Now a tree.
8698 (print_template_context, push_tinst_level, pop_tinst_level,
8699 tinst_for_decl): Adjust.
8700 (reopen_tinst_level): New fn.
8701 (init_pt): Register current_tinst_level as a root.
8702 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8703 of the pending templates list.
8704 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8705 * lex.c (extract_interface_info): Adjust.
8706 * decl2.c (warn_if_unknown_interface): Adjust.
8708 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8710 * class.c (indirect_primary_base_p): New function.
8711 (determine_primary_base): Use it.
8713 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8715 Update new-abi dynamic cast algorithm.
8716 * tinfo.cc (__class_type_info::__dyncast_result): Add
8717 whole_details. Adjust constructor.
8718 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8719 Avoid unnecessary searching.
8720 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8722 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8724 * decl.c (init_decl_processing): Don't call record_component_aliases.
8725 * tree.c (build_cplus_array_type_1): Likewise.
8727 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8729 * ir.texi: Correct typo.
8730 * mangle.c (write_expression): Handle non-type template arguments
8731 with reference type.
8732 * method.c (build_overload_value): Likewise.
8733 * pt.c (convert_nontype_argument): Explicitly represent conversion
8734 to a reference with an ADDR_EXPR.
8735 (unify): Always unify arguments in left-to-right order.
8737 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8738 Mark Mitchell <mark@codesourcery.com>
8740 * Make-lang.in (CXX_SRCS): Add mangle.c.
8741 * Makefile.in (CXX_OBJS): Add mangle.o.
8742 (mangle.o): New rule.
8744 * class.c (local_classes): New variable.
8745 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8746 (get_vtt_name): Use mangle_vtt_name for new ABI.
8747 (init_class_processing): Initialize local_classes.
8748 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8749 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8750 (std_identifier): New macro.
8751 (DECL_VOLATILE_MEMFUNC_P): New macro.
8752 (DECL_NAMESPACE_STD_P): Likewise.
8753 (local_classes): Declare.
8754 (get_mostly_instantiated_function_type): Declare.
8755 (init_mangle): Declare.
8756 (mangle_decl): Likewise.
8757 (mangle_type_string): Likewise.
8758 (mangle_type): Likewise.
8759 (mangle_typeinfo_for_type): Likewise.
8760 (mangle_typeinfo_string_for_type): Likewise.
8761 (mangle_vtbl_for_type): Likewise.
8762 (mangle_vtt_for_type): Likewise.
8763 (mangle_ctor_vtbl_for_type): Likewise.
8764 (mangle_thunk): Likewise.
8765 (mangle_conv_op_name_for_type): Likewise.
8766 (mangle_guard_variable): Likewise.
8767 * decl.c (pushtag): Keep track of local classes.
8768 (initialize_predefined_identifiers): Initialize std_identifier.
8769 (init_decl_processing): Use std_identifier.
8770 (start_decl): Don't treat instantiations as specializations.
8771 (grokdeclarator): Likewise.
8772 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8773 name for fully-instantiated templates.
8774 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8775 destructors with the new ABI.
8776 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8777 (grokfield): Use mangle_type for new ABI.
8778 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8779 (get_sentry): Use mangle_guard_variable for new ABI.
8780 (start_static_initialization_or_destruction): Likewise.
8781 * expr.c (extract_aggr_init): Remove.
8782 (extract_scalar_init): Likewise.
8783 (extract_init): Remove #if 0'd code.
8784 * mangle.c: New function.
8785 * method.c (build_mangled_name): Assert not flag_new_abi.
8786 (build_static_name): Likewise.
8787 (build_decl_overload_real): Likewise.
8788 (build_typename_overload): Likewise.
8789 (build_overload_with_type): Likewise.
8790 (build_overload_name): Likewise.
8791 (get_ctor_vtbl_name): Likewise.
8792 (start_squangling): Likewise.
8793 (get_id_2): Likewise.
8794 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8795 (init_method): Call init_mangle for new ABI.
8796 (make_thunk): Call mangle_thunk for new ABI.
8797 * operators.def: Correct new ABI manglings for the `%' operator.
8799 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8800 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8801 (lookup_template_class): Call mangle_decl for new ABI.
8802 (get_mostly_instantiated_function_type): New function.
8803 (set_mangled_name_for_template_decl): Use it.
8804 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8805 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8806 conversion op names.
8807 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8808 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8809 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8810 mangle_typeinfo_string_for_type.
8812 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8814 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8815 (INNERMOST_TEMPLATE_ARGS): New macro.
8816 (innermost_args): Remove.
8817 (get_innermost_template_args): New function.
8818 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8819 * error.c (dump_function_decl): Be caution when using
8820 most_general_template.
8821 * method.c (build_template_parm_names): Use
8822 INNERMOST_TEMPLATE_ARGS.
8823 * pt.c (add_to_template_args): Tidy comment
8824 (get_innermost_template_args): New function.
8825 (check_explicit_specialization): Clear DECL_INITIAL for a new
8827 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8829 (push_template_decl): Always register specializations of the most
8831 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8832 (coerce_template_parms): Likewise.
8833 (lookup_template_class): Likewise.
8834 (innermost_args): Remove.
8835 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8836 (tsubst_decl): Handle tricky specializations. Use
8837 get_innermost_template_args.
8838 (instantiate_template): Simplify handling of partial
8840 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8841 (most_general_template): Reimplement, in a more straightforward
8843 (regenerate_decl_from_template): Tweak formatting. Use
8844 TMPL_ARGS_DEPTH for clarity.
8845 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8847 * dump.c (dequeue_and_dump): Dump information about thunks.
8849 2000-06-01 Richard Henderson <rth@cygnus.com>
8851 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8853 2000-06-01 Richard Henderson <rth@cygnus.com>
8855 * decl2.c (unsupported_options): Fix typo, make const.
8856 (lang_decode_option): Fix bsearch argument order.
8858 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8860 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8863 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8865 * cp-tree.h (c_get_alias_set): Deleted.
8866 * Makefile.in (decl.o): Include ../expr.h.
8867 * decl.c (expr.h): Include.
8868 (init_decl_processing): Call record_component_aliases for arrays.
8869 (grokdeclarator): Likewise.
8870 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8871 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8873 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8875 Remove guiding declaration support.
8876 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8877 (flag_guiding_decls): Remove.
8878 * call.c (build_user_type_conversion_1): Remove support for
8880 (build_new_function_call): Likewise.
8881 (build_new_op): Likewise.
8882 (build_new_method_call): Likewise.
8883 * decl.c (start_function): Likewise.
8884 * friend.c (is_friend): Likewise.
8885 (do_friend): Likewise.
8886 * decl2.c ((flag_dump_translation_unit): Make it const.
8887 (flag_guiding_decls): Remove.
8888 (unsupported_options): New variable
8889 (compare_options): New function.
8890 (lang_decode_option): Use them.
8892 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8894 * method.c (mangle_expression): Adjust test for legal expression
8897 * pt.c (instantiate_decl): Save and restore the local
8898 specializations list.
8900 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8902 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8904 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8906 * call.c (add_template_candidate_real): Handle member template
8907 constructors for classes with virtual bases.
8908 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8909 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8911 * ir.texi: Update thunk documentation.
8913 * call.c (joust): Fix handling of overloaded builtin operators.
8915 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8917 * cp-tree.h (DECL_ANTICIPATED): New macro.
8918 Document new use of DECL_LANG_FLAG_7.
8919 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8920 in the user namespace.
8921 * lex.c (do_identifier): If the identifier's declaration has
8922 DECL_ANTICIPATED on, it has not yet been declared. But do not
8923 replace it with an ordinary implicit declaration.
8925 * tinfo2.cc: Include stdlib.h.
8927 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8929 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8930 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8933 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8935 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8938 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8940 * operators.def (<?): Duplicated, should have been...
8943 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8944 Mark Mitchell <mark@codesourcery.com>
8946 * cp-tree.h (ansi_opname): Make it a macro.
8947 (ansi_assopname): Likewise.
8948 (struct lang_decl_flags): Add assignment_operator_p.
8949 (struct lang_decl): Add operator_code.
8950 (DECL_VTT_PARM): Adjust.
8951 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8952 overloaded operator.
8953 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8954 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8955 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8956 (opname_tab): Remove.
8957 (assignop_tab): Likewise.
8958 (operator_name_info_t): New type.
8959 (operator_name_info): New variable.
8960 (assignment_operator_name_info): Likewise.
8961 (build_cp_library_fn): Remove declaration.
8962 (push_cp_library_fn): Likewise.
8963 (operator_name_string): Likewise.
8964 (build_decl_overload): Likewise.
8965 * call.c (print_z_candidates): Simplify.
8966 (build_object_call): Adjust usage of ansi_opname. Use
8967 DECL_OVERLOADED_OPERATOR_P.
8968 (op_error): Adjust operator name lookup.
8969 (build_conditional_expr): Adjust usage of ansi_opname.
8970 (build_new_op): Likewise.
8971 (build_op_delete_call): Likewise.
8972 (build_over_call): Likewise.
8973 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8974 * decl.c (duplicate_decls): Copy operator_code.
8975 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8976 (builtin_function): Adjust parameters to build_library_fn_1.
8977 (build_library_fn_1): Accept an overloaded operator code.
8978 (build_library_fn): Pass ERROR_MARK.
8979 (build_cp_library_fn): Accept an overloaded operator code.
8980 (push_cp_library_fn): Likewise.
8981 (grokfndecl): Tweak.
8982 (grokdeclarator): Simplify code to compute names of overloaded
8983 operators. Adjust use of ansi_opname.
8984 (ambi_op_p): Work on tree_codes, not identifiers.
8985 (unary_op_p): Likewise.
8986 (grok_op_properties): Likewise.
8987 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8988 (lang_mark_tree): Don't try to mark the operator_code.
8989 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8990 * error.c (dump_decl): Remove special handling for operator
8992 (dump_function_name): Likewise.
8993 (dump_expr): Adjust name lookup of operators.
8994 (op_to_string): Simplify.
8995 (assop_to_string): Likewise.
8996 * init.c (build_new_1): Adjust use of ansi_opname.
8997 * lex.c (opname_tab): Remove.
8998 (assignop_tab): Likewise.
8999 (ansi_opname): Likewise.
9000 (ansi_assopname): Likewise.
9001 (operator_name_string): Likewise.
9002 (reinit_lang_specific): Likewise.
9003 (operator_name_info): New variable.
9004 (assignment_operator_name_info): Likewise.
9005 (init_operators): New function.
9006 (init_parse): Use it.
9007 (do_identifier): Adjust use of ansi_opname.
9008 * method.c (mangle_expression): Don't use ansi_opname for
9010 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9011 (build_decl_overload): Remove.
9012 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9013 (do_build_assign_ref): Adjust use of ansi_opname.
9014 (synthesize_method): Likewise.
9015 (implicitly_declare_fn): Likewise.
9016 * operators.def: New file.
9017 * parse.y (operator): Adjust use of ansi_opname.
9018 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9019 (set_mangled_name_for_template_decl): Don't play games with
9021 (special_function_p): Adjust use of ansi_opname.
9022 * typeck.c (check_return_expr): Likewise.
9023 * Make-lang.in (cc1plus): Depend on operators.def.
9024 * Makefile.in (lex.o): Likewise.
9027 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9029 * Make-lang.in (cplib2.ready): Eradicate.
9031 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9033 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9034 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9035 (built_min, cp_tree_equal): Likewise.
9037 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9039 * class.c (layout_nonempty_base_or_field): Replace
9040 `record_layout_info' with `record_layout_info_s'.
9042 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9045 * cp-tree.h (struct language_function): x_named_labels is now
9046 a struct named_label_list*.
9047 * decl.c (struct named_label_use_list): Renamed from...
9048 (struct named_label_list): ...this. New struct.
9049 (push_binding_level): Don't set eh_region.
9050 (note_level_for_eh): New fn.
9051 (pop_label): Take label and old value directly.
9052 (pop_labels): Adjust for new named_labels format.
9053 (lookup_label): Likewise.
9054 (poplevel): Note characteristics of a binding level containing a
9055 named label. Mess with named label lists earlier.
9056 (mark_named_label_lists): New fn.
9057 (mark_lang_function): Call it.
9058 (use_label): New fn, split out from...
9059 (make_label_decl): ...here. Don't call it.
9060 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9061 check_previous_gotos): New fns, split out from...
9062 (define_label): ...here.
9063 (check_switch_goto): New fn.
9064 (define_case_label): Call it.
9065 (check_goto): New fn.
9066 * semantics.c (finish_goto_stmt): Call it and use_label.
9067 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9068 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9070 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9072 * class.c (build_vtable_entry_ref): Correct usage of
9073 get_vtbl_decl_for_binfo.
9075 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9076 * method.c (implicitly_declare_fn): Not here.
9078 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9080 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9081 (CPTI_PTMD_DESC_TYPE): ... here.
9082 (ptmd_desc_type_node): Rename to ...
9083 (ptm_desc_type_node): ... here.
9085 * rtti.c (ptmd_initializer): Rename to ...
9086 (ptm_initializer): ... here.
9087 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9089 (create_tinfo_types): Adjust.
9091 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9093 Finish implementation of VTTs.
9094 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9095 CPTI_VTT_PARM_IDENTIFIER.
9096 (vtt_parm_identifier): New macro.
9097 (vtt_parm_type): Likewise.
9098 (BINFO_SUBVTT_INDEX): Likewise.
9099 (BINFO_VPTR_INDEX): Likewise.
9100 (struct lang_decl): Add vtt_parm.
9101 (DECL_VTT_PARM): New macro.
9102 (DECL_USE_VTT_PARM): Likewise.
9103 (DECL_NEEDS_VTT_PARM_P): Likewise.
9104 (get_vtt_name): Declare.
9105 (build_artificial_parm): Likewise.
9106 (fixup_all_virtual_upcast_offsets): Likewise.
9107 (expand_indirect_vtbls_init): Remove.
9108 * call.c (build_new_method_call): Pass the vtt to subobject
9109 constructors and destructors.
9110 * class.c (get_vtt_name): Give it external linkage.
9111 (build_clone): Handle the magic VTT parameters for clones.
9112 (clone_function_decl): Fix typo in comment.
9113 (build_vtt): Keep track of the indices in the VTTs where various
9114 entities are stored.
9115 (build_vtt_inits): Likewise.
9116 (dfs_build_vtt_inits): Likewise.
9117 (build_ctor_vtbl_group): Tweak type of construction vtables.
9118 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9119 primary bases, when building construction vtables.
9120 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9121 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9122 (init_decl_processing): Initialize vtt_parm_type.
9123 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9124 (lang_mark_tree): Make vtt_parm.
9125 * decl2.c (build_artificial_parm): New function.
9126 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9127 (grokclassfn): Use build_artificial_parm.
9128 * init.c (initialize_vtbl_ptrs): Call
9129 fixup_all_virtual_upcast_offsets directly.
9130 (perform_member_init): Use the complete subobject destructor for
9132 (build_vtbl_address): New function.
9133 (expand_virtual_init): Handle VTTs.
9134 * optimize (maybe_clone_body): Likewise.
9135 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9137 (expand_indirect_vtbls_init): Remove.
9138 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9139 * tree.c (make_binfo): Make them bigger.
9141 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9143 * inc/cxxabi.h (__pbase_type_info): Define, based on
9144 __pointer_type_info.
9145 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9146 (__pointer_to_member_type_info): Likewise.
9147 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9148 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9149 (__pointer_type_info::__do_catch): Rename to ...
9150 (__pbase_type_info::__do_catch): ... here. Adjust.
9151 (__pbase_type_info::__pointer_catch): Implement.
9152 (__pointer_type_info::__pointer_catch): Adjust.
9153 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9155 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9157 * tinfo.h (__user_type_info::contained_virtual_p): New
9159 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9161 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9162 diamond shaped hierarchy. Add early out for mixed diamond and
9163 duplicate shaped hierarchy.
9165 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9167 * cp-tree.h (build_delete): Change prototype.
9168 (build_vec_delete): Likewise.
9169 * call.c (build_scoped_method_call): Use special_function_kind
9170 values to indicate the kind of destruction to be done.
9171 (build_method_call): Likewise.
9172 * decl.c (finish_destructor_body): Likewise.
9173 (maybe_build_cleanup_1): Likewise. Rename to ...
9174 (maybe_build_cleanup): ... this.
9175 * decl2.c (delete_sanity): Use special_function_kind
9176 values to indicate the kind of destruction to be done.
9177 (build_cleanup): Likewise.
9178 * init.c (perform_member_init): Likewise.
9179 (build_vec_delete_1): Likewise.
9180 (build_dtor_call): Simplify.
9181 (build_delete): Use special_function_kind
9182 values to indicate the kind of destruction to be done.
9183 (build_vbase_delete): Likewise.
9184 (build_vec_delete): Likewise.
9186 * init.c (sort_member_init): Fix typo in error message generation
9189 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9191 * semantics.c (begin_class_definition): make the packed
9192 attribute be sensitive to the "-fpack-struct" command line flag
9194 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9196 Update new-abi upcast algorithm.
9197 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9198 prototype and meaning of return value.
9199 (__si_class_type_info::__do_upcast): Likewise.
9200 (__vmi_class_type_info::__do_upcast): Likewise.
9201 * tinfo.cc (__class_type_info::__upcast_result): Replace
9202 whole2dst with part2dst. Adjust ctor.
9203 (__class_type_info::__do_upcast): Adjust call of worker function.
9204 (__class_type_info::__do_upcast): Adjust.
9205 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9207 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9208 virtual base in diamond hierarchy bug.
9210 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9212 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9213 and bitfield to tinfo_fn_p.
9214 (DECL_TINFO_FN_P): Adjust.
9215 (SET_DECL_TINFO_FN_P): Likewise.
9216 (DECL_MUTABLE_P): Likewise.
9217 (DECL_C_BIT_FIELD): Likewise.
9218 (SET_DECL_C_BIT_FIELD): Likewise.
9219 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9220 (DECL_UNINLINABLE): Likewise.
9221 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9222 (handle_using_decl): Remove assertion.
9223 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9224 to build FIELD_DECLs.
9225 (build_base_field): Likewise.
9226 (layout_class_type): Likewise.
9227 * decl.c (init_decl_processing): Likewise.
9228 (build_ptrmemfunc_type): Likewise.
9229 (grokdeclarator): Likewise.
9230 * decl2.c (grok_x_components): Likewise.
9231 * except.c (call_eh_info): Likewise.
9232 * init.c (init_init_processing): Likewise.
9233 * rtti.c (expand_class_desc): Likewise.
9234 (create_pseudo_type_info): Likewise.
9235 (get_vmi_pseudo_type_info): Likewise.
9236 (create_tinfo_types): Likewise.
9237 * ptree.c (print_lang_decl): Adjust.
9238 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9239 before checking DECL_MUTABLE_P.
9241 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9242 parameters for template functions.
9243 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9244 destructors as well as constructors.
9246 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9248 * class.c (build_ctor_vtbl_group): Set inits.
9249 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9250 DECL_THIS_INLINE appropriately for clones.
9252 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9253 (DECL_CONV_FN_P): Simplify.
9254 (DECL_OPERATOR): Remove.
9255 (language_to_string): Declare.
9256 * decl.c (duplicate_decls): Fix typo in comment.
9257 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9258 (grok_op_properties): Use DECL_CONV_FN_P instead of
9259 IDENTIFIER_TYPENAME_P.
9260 * dump.c (dequeue_and_dump): Dump the language linkage of
9262 * error.c (language_to_string): Give it external linkage.
9263 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9264 (implicitly_declare_fn): Set DECL_LANGUAGE.
9265 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9266 IDENTIFIER_TYPENAME_P.
9267 (tsubst_decl): Likewise.
9268 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9269 * semantics.c (finish_member_declaration): Don't mark members of
9270 classes declared in an extern "C" region as extern "C".
9272 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9274 * decl2.c (qualified_lookup_using_namespace): Look through
9277 * decl.c (push_using_decl): Return the old decl on namespace level.
9279 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9281 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9282 (VTT_NAME_PREFIX): New macro.
9283 (CTOR_VTBL_NAME_PREFIX): Likewise.
9284 (get_ctor_vtbl_name): New function.
9285 * class.c (get_vtable_name): Simplify.
9286 (get_vtt_name): New function.
9287 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9288 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9289 when a virtual base becomes primary.
9290 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9292 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9293 additional parameters.
9294 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9295 (initialize_array): New function.
9296 (build_vtt): Likewise.
9297 (build_vtt_inits): Likewise.
9298 (dfs_build_vtt_inits): Likewise.
9299 (dfs_fixup_binfo_vtbls): Likewise.
9300 (build_ctor_vtbl_group): Likewise.
9301 (initialize_vtable): Use initialize_array.
9302 (accumulate_vtbl_inits): Reimplement to handle construction
9304 (dfs_accumulate_vtbl_inits): Likewise.
9305 (bulid_vtbl_initializer): Adjust parameter name.
9306 * method.c (build_typename_overload): Remove #if 0'd code.
9307 (get_ctor_vtbl_name): New function.
9308 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9309 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9311 * cp-tree.h (struct lang_type): Remove search_slot.
9312 (CLASSTYPE_SEARCH_SLOT): Remove.
9313 (emit_base_init): Change prototype.
9314 (initialize_vtbl_ptrs): Likewise.
9315 (expand_indirect_vtbls_init): Likewise.
9316 (clear_search_slots): Remove.
9317 * decl.c (lang_mark_tree): Don't mark search_slot.
9318 * init.c (initialize_vtbl_ptrs): Simplify.
9319 (emit_base_init): Likewise.
9320 * search.c (struct vbase_info): Document decl_ptr.
9321 (convert_pointer_to_single_level): Remove.
9322 (dfs_find_vbases): Remove.
9323 (dfs_init_base_pointers): Simplify.
9324 (dfs_clear_vbase_slots): Remove.
9325 (dfs_vtable_path_unmark): New function.
9326 (init_vbase_pointers): Simplify.
9327 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9328 (expand_indirect_vtbls_init): Simplify. Don't call
9329 mark_all_temps_used.
9330 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9331 initialize_vtbl_ptrs.
9333 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9335 * except.c: Add static prototypes.
9337 2000-05-20 H.J. Lu <hjl@gnu.org>
9339 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9341 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9343 Don't create a separate copy of virtual bases for the
9344 CLASSTYPE_VBASECLASSES list.
9345 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9346 (BINFO_FOR_VBASE): Remove.
9347 (CANONICAL_BINFO): Adjust.
9348 (binfo_for_vbase): New function.
9349 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9350 instead of BINFO_FOR_VBASE.
9351 (build_vbase_pointer): Likewise.
9352 (build_secondary_vtable): Likewise.
9353 (dfs_mark_primary_bases): Likewise.
9354 (mark_primary_bases): Likewise.
9355 (layout_nonempty_base_or_field): Likewise.
9356 (dfs_set_offset_for_shared_vbases): Likewise.
9357 (dfs_set_offset_for_unshared_vbases): Likewise.
9358 (layout_virtual_bases): Likewise. Adjust for changes to the
9359 CLASSTYPE_VBASECLASSES list.
9360 (dump_class_hierarchy_r): Use binfo_for_vbase
9361 instead of BINFO_FOR_VBASE.
9362 (dump_class_hierarchy): Likewise.
9363 (finish_vtbls): Likewise.
9364 (build_vtbl_initializer): Adjust for changes to the
9365 CLASSTYPE_VBASECLASSES list.
9366 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9367 * decl.c (finish_destructor_body): Adjust for changes to the
9368 CLASSTYPE_VBASECLASSES list.
9369 * init.c (sort_base_init): Use binfo_for_vbase.
9370 (construct_virtual_bases): Adjust for changes to the
9371 CLASSTYPE_VBASECLASSES list.
9372 (expand_member_init): Use binfo_for_vbase.
9373 (build_vbase_delete): Adjust for changes to the
9374 CLASSTYPE_VBASECLASSES list.
9375 * method.c (do_build_copy_constructor): Likewise.
9376 * rtti.c (get_base_offset): Use binfo_for_vbase.
9377 (expand_class_desc): Remove #if 0'd code.
9378 * search.c (struct vbase_info): Remove vbase_types.
9379 (get_base_distance): Use binfo_for_vbase.
9380 (lookup_field_queue_p): Use CANONICAL_BINFO.
9381 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9382 (get_pure_virtuals): Adjust for changes to the
9383 CLASSTYPE_VBASECLASSES list.
9384 (dfs_find_vbases): Use binfo_for_vbase.
9385 (dfs_init_vbase_pointers): Likewise.
9386 (init_vbase_pointers): Don't initialize vi.vbase_types.
9387 (virtual_context): Use binfo_for_vbase.
9388 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9389 CLASSTYPE_VBASECLASSES list.
9390 (expand_indirect_vtbls_init): Simplify.
9391 (dfs_get_vbase_types): Don't replicate virtual bases.
9392 (find_vbase_instance): Use binfo_for_vbase.
9393 (binfo_for_vbase): New function.
9394 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9396 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9398 * decl2.c (finish_anon_union): Generalize error messages to handle
9399 anonymous structures.
9400 * init.c (perform_member_init): Remove `name' parameter.
9401 (build_field_list): New function.
9402 (sort_member_init): Handle anonymous union initialization order
9403 correctly. Check for multiple initializations of the same union.
9404 (emit_base_init): Don't look up fields by name here.
9405 (expand_member_init): Record the result of name lookup for future
9407 * typeck.c (build_component_ref): Fix formatting.
9409 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9411 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9412 * typeck.c (build_x_compound_expr): Replace warn_unused with
9415 * decl2.c (lang_decode_option): Update -Wall unused flags by
9416 calling set_Wunused.
9418 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9420 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9421 * init.c (dfs_vtable_path_unmark): Remove.
9422 * search.c (marked_new_vtable_p): Likewise.
9423 (unmarked_new_vtable_p): Likewise.
9424 (dfs_search_slot_nonempty_p): Likewise.
9425 (dfs_mark): Likewise.
9426 (dfs_vtable_path_unmark): Likewise.
9427 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9428 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9429 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9430 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9431 (init_vbase_pointers): Simplify.
9432 (expand_indirect_vtbls_init): Likewise.
9434 * class.c (copy_virtuals): New function.
9435 (build_primary_table): Use it.
9436 (build_secondary_vtable): Likewise.
9437 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9438 indicate that no vcall offset is required.
9439 (add_virtual_function): Likewise.
9440 (modify_all_vtables): Likewise.
9441 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9442 (dfs_accumulate_vtbl_inits): Likewise.
9443 (build_vtbl_initializer): Make changes to handle construction
9445 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9446 (build_rtti_vtbl_entries): Likewise.
9447 (build_vtable_entries): Handle a NULL vcall_index.
9449 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9451 * decl2.c (lang_decode_option): Fix thinko.
9453 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9455 * except.c (check_handlers): New fn.
9456 * cp-tree.h: Declare it.
9457 * semantics.c (finish_handler_sequence): Call it.
9458 (finish_function_handler_sequence): Likewise.
9459 (finish_handler_parms): Set TREE_TYPE on the handler.
9460 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9461 * search.c (get_base_distance_recursive): If protect>1, ignore
9463 (get_base_distance): Don't reduce watch_access.
9465 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9467 * lex.c: #include diagnostic.h.
9468 (lang_init_options): Set default prefixing rules.
9470 * lang-options.h: Add -fdiagnostics-show-location=.
9472 * decl2.c: #include diagnostic.h.
9473 (lang_decode_option): Handle -fdiagnostics-show-location=.
9475 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9477 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9478 * vec.cc: Revert my 2000-05-07 change.
9480 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9482 * class.c (check_field_decls): Complain about non-static data
9483 members with same name as class in class with constructor.
9485 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9487 * decl.c (grokdeclarator): Allow non-static data members with
9490 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9492 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9493 and pending_inline.filename. Update prototypes.
9494 * decl.c (define_label): Constify filename parameter.
9495 * decl2.c (warn_if_unknown_interface): Constify local char *.
9496 * input.c Constify input_source.filename. Don't declare
9497 input_filename or lineno. Constify filename parameter to feed_input.
9498 * lex.c (init_parse): Constify parameter and return value.
9499 (cp_pragma_interface, cp_pragma_implementation): Constify
9501 (reinit_parse_for_method, reinit_parse_for_block,
9502 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9503 Constify local char *.
9504 * pt.c: Don't declare lineno or input_filename.
9505 (print_template_context, tsubst_friend_function, tsubst_decl,
9506 tsubst, instantiate_decl): Constify local char *.
9507 * semantics.c (expand_body): Constify local char *.
9508 * tree.c (build_srcloc): Constify filename parameter.
9509 * typeck.c (c_expand_asm_operands): Constify filename
9512 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9514 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9517 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9519 * inc/cxxabi.h: Fix typos in comment.
9520 (__base_class_info::__offset): Use a static_cast.
9522 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9524 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9525 of std::size_t and std::ptrdiff_t respectively.
9526 * tinfo.cc: Likewise.
9529 2000-05-06 Richard Henderson <rth@cygnus.com>
9531 * typeck.c (build_c_cast): Don't warn integer->pointer size
9532 mismatch for constants.
9534 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9536 * rtti.c (ptmd_initializer): Set non-public, if class is
9539 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9540 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9541 __cxa_vec_delete): Likewise.
9542 * tinfo.cc (__dynamic_cast): Likewise.
9543 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9544 __cxa_vec_delete): Likewise.
9546 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9548 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9549 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9550 (lang_decl_flags): Add vcall_offset.
9551 (THUNK_VCALL_OFFSET): Use it.
9552 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9553 * method.c (make_thunk): Create the lang_decl here, not in
9555 (emit_thunk): Make generic thunks into ordinary functions once
9556 they have been fed to expand_body.
9557 * semantics.c (expand_body): Set current_function_is_thunk here.
9559 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9561 * class.c (update_vtable_entry_for_fn): Prototype.
9563 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9566 * search.c (dfs_build_inheritance_graph_order): Prototype.
9568 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9570 * cp-tree.h (special_function_kind): Add various kinds of
9572 (special_function_p): New function.
9573 * class.c (overrides): Don't let one kind of destructor override
9575 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9576 whether or not to instantiate a template.
9577 * tree.c (special_function_p): Define.
9579 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9581 * cp-tree.def (THUNK_DECL): Remove.
9582 * cp-tree.h (DECL_THUNK_P): New macro.
9583 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9584 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9585 (SET_DECL_THUNK_P): Likewise.
9586 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9587 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9588 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9589 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9590 (duplicate_decls): Likewise.
9591 (pushdecl): Likewise. Adjust thunk handling.
9592 (grokfndecl): Use DECL_EXTERN_C_P.
9593 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9594 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9595 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9596 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9597 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9598 DECL_NO_STATIC_CHAIN.
9599 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9600 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9601 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9604 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9606 * tree.c (walk_tree): Set lineno.
9608 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9610 * exception.cc: Update license notice.
9612 * new1.cc: Likewise.
9613 * new2.cc: Likewise.
9614 * tinfo.cc: Likewise.
9615 * tinfo2.cc: Likewise.
9617 * inc/cxxabi.h: Likewise.
9618 * inc/exception: Likewise.
9619 * inc/new: Likewise.
9620 * inc/new.h: Likewise.
9621 * inc/typeinfo: Likewise.
9623 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9625 * tree.c (build_target_expr_with_type): If we already have a
9626 TARGET_EXPR, just return it.
9628 * optimize.c (initialize_inlined_parameters): Don't generate an
9629 EXPR_STMT if we can just use DECL_INITIAL.
9630 * decl.c (emit_local_var): Only make the initialization a
9631 full-expression if stmts_are_full_exprs_p.
9633 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9635 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9637 * call.c (standard_conversion): Use it.
9638 (direct_reference_binding): Likewise.
9639 (build_over_call): Likewise.
9640 (is_properly_derived_from): Likewise.
9641 (compare_ics): Likewise.
9642 * class.c (resolves_to_fixed_type_p): Likewise.
9643 * optimize.c (declare_return_variable): Likewise.
9644 * pt.c (is_specialization_of): Likewise.
9646 * typeck.c (comp_target_parms): Likeiwse.
9647 (build_static_cast): Likewise.
9648 (build_reinterpret_cast): Likewise.
9649 (build_const_cast): Likewise.
9650 (comp_ptr_ttypes_real): Likewise.
9651 (comp_ptr_ttypes_const): Likewise.
9652 * typeck2.c (process_init_constructor): Likewise.
9654 2000-04-30 Scott Snyder <snyder@fnal.gov>
9656 * decl.c (finish_destructor_body): Use the base destructor when
9657 destroying virtual bases.
9659 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9661 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9663 * optimize.c (struct inline_data): Add target_exprs field.
9664 (declare_return_variable): When a function returns an aggregate,
9665 use the variable declared in the TARGET_EXPR as the remapped
9667 (expand_call_inline): Update the pending target_exprs stack.
9668 (optimize_function): Initialize the stack.
9670 * decl2.c (finish_file): Fix typo in comment.
9672 * method.c (emit_thunk): Don't try to return a `void' value.
9674 * optimize.c (initialize_inlined_parameters): If the parameter is
9675 addressable, we need to make a new VAR_DECL, even if the
9676 initializer is constant.
9678 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9680 * decl.c (grok_op_properties): Add an extra check of argtypes.
9682 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9684 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9686 (initialize_inlined_parameters): Try to avoid creating new
9689 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9691 * lex.c (my_get_run_time): Remove.
9692 (init_filename_times): Use get_run_time instead of my_get_run_time.
9693 (check_newline): Likewise.
9694 (dump_time_statistics): Likewise.
9695 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9696 of computing elapsed time explicitly.
9698 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9700 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9701 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9702 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9703 before calling decl_constant_value.
9704 * class.c (check_bitfield_decl): Likewise.
9705 * cvt.c (ocp_convert): Likewise.
9706 (convert): Likewise.
9707 * decl.c (compute_array_index_type): Likewise.
9708 (build_enumerator): Likewise.
9709 * decl2.c (check_cp_case_value): Likewise.
9710 * pt.c (convert_nontype_argument): Likewise.
9712 * typeck.c (decay_conversion): Likewise.
9713 (build_compound_expr): Likewise.
9714 (build_reinterpret_cast): Likewise.
9715 (build_c_cast): Likewise.
9716 (convert_for_assignment): Likewise.
9718 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9720 * decl.c (finish_function): Don't play games with DECL_INLINE.
9722 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9724 * ir.texi: Correct typo.
9726 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9728 * decl.c (grokdeclarator): Reject VLAs as members.
9730 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9732 * call.c (standard_conversion): Accept conversion between
9735 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9737 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9739 * decl2.c (finish_file): Remove double setup for accounting
9742 2000-04-24 Robert Lipe <robertlipe@usa.net>
9744 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9746 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9748 * new.cc (set_new_handler): Needs to be in std::.
9750 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9752 * cp-tree.h (lang_decl): Remove pretty_function_p.
9753 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9754 language-specific node.
9755 * decl.c (cp_make_fname_decl): Use build_decl, not
9756 build_lang_decl, to build the variables.
9757 (grokvardecl): Don't call build_lang_decl for local variables in
9759 (grokdeclarator): Don't call build_lang_decl for local type
9760 declarations in templates.
9761 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9762 zero'd memory, rather than calling memset.
9763 * pt.c: Include hashtab.h.
9764 (local_specializations): New variable.
9765 (retrieve_local_specialization): Use it.
9766 (register_local_specialization): Likewise.
9767 (tsubst_decl): Don't assume local variables have
9769 (instantiate_decl): Set up local_specializations.
9770 * Makefile.in (HTAB_H): New variable.
9772 2000-04-23 Richard Henderson <rth@cygnus.com>
9774 * typeck.c (c_expand_asm_operands): Restore the original
9775 contents of the output list.
9777 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9779 * ir.texi: Document complex number representation.
9781 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9783 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9784 (target_incomplete_p): New function.
9785 (tinfo_base_init): Create comdat NTBS name variable.
9786 (ptr_initializer): Add non_public parameter. Calculate it.
9787 (ptmd_initializer): Likewise.
9788 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9789 (create_real_tinfo_var): Add non_public parameter. Use it.
9790 Push proxy into global namespace.
9791 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9793 * inc/typeinfo (type_info::before, type_info::operator==):
9794 Compare __name addresses.
9796 * tinfo2.cc: Remove new-abi builtins comment.
9798 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9800 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9802 * call.c (joust): Exit early if we get the same function, too.
9804 * decl2.c (key_method): Return NULL_TREE for template classes.
9805 (import_export_class): Don't need to check for template classes.
9807 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9809 * lex.c: Remove references to cccp.c.
9811 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9813 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9814 volatile_memfunc. Add destructor_attr. Adjust dummy.
9815 (DECL_DESTRUCTOR_P): Use destructor_attr.
9816 (DECL_CONST_MEMFUNC_P): Reimplement.
9817 (DECL_VOLATILE_MEMFUNC_P): Remove.
9818 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9819 (overrides): Use DECL_DESTRUCTOR_P.
9820 (check_for_override): Likewise.
9821 * decl.c (start_function): Likewise.
9822 * decl2.c (grokfclassfn): Likewise.
9823 (check_classfn): Likewise.
9824 (grok_function_init): Likewise.
9826 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9828 * decl2.c (grokfield): Issue error on illegal data member
9831 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9833 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9835 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9837 * class.c (build_vtable_entry): Don't build thunks for type-info
9840 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9842 * decl.c (decls_match): Allow a redeclaration of a builtin to
9843 specify args while the builtin did not.
9845 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9847 * cp-tree.def (THUNK_DECL): Add to documentation.
9848 * cp-tree.h (flag_huge_objects): Declare.
9849 * class.c (modify_vtable_entry): Tidy.
9850 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9851 Calculate delta appropriately for the new ABI.
9852 (dfs_modify_vtables): Use it.
9853 (modify_all_vtables): Fix thinko in code to add overriding copies
9854 of functions to primary vtables.
9855 (build_clone): Fix typo in comment.
9856 (clone_function_decl): Correct order of destructors in vtable.
9857 (build_vbase_offset_vtbl_entries): Adjust comment.
9858 (dfs_vcall_offset_queue_p): Remove.
9859 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9860 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9861 (build_vtable_entry): Correct check for pure virtual functions.
9862 Don't declare flag_huge_objects.
9863 * decl.c (flag_huge_objects): Remove declaration.
9864 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9865 Use int_size_in_bytes.
9866 (emit_thunk): Handle vcall offset thunks.
9868 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9870 * decl2.c (parse_time, varconst_time): Delete declarations.
9871 (finish_file): Delete LINENO declaration.
9872 START_TIME and THIS_TIME now long.
9874 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9876 * class.c (build_base_field): Reformat comment.
9878 * inc/cxxabi.h (stddef.h): Comment inclusion.
9879 (__base_class_info::__offset): Comment shift.
9881 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9883 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9884 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9885 (cp_push_exception_identifier): New macro.
9886 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9887 (DECL_BASE_DESTRUCTOR_P): Likewise.
9888 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9889 (get_vtbl_decl_for_binfo): Fix formatting.
9890 (in_charge_arg_for_name): New macro.
9891 (maybe_build_cleanup_and_delete): Remove declaration.
9892 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9893 (in_charge_arg_for_name): New function.
9894 (build_new_method_call): Use it. Handle cloned destructors.
9895 (build_clone): Don't make the base constructor virtual.
9896 Automatically defer generated functions.
9897 (clone_function_decl): Handle destructors, too.
9898 (clone_constructors_and_destructors): Likewise.
9899 (create_vtable_ptr): Don't create a vtable entry for a cloned
9901 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9902 (initialize_predefined_identifiers): Update appropriately.
9903 (finish_destructor_body): Simplify.
9904 (maybe_build_cleanup_and_delete): Remove.
9905 * except.c (expand_throw): Handle new-ABI destructors.
9906 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9907 (build_dtor_call): New function.
9908 (build_delete): Use it. Simplify.
9909 * optimize.c (maybe_clone_body): Handle destructors.
9910 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9912 * exception.cc (cleanup_fn): New typedef.
9913 (CALL_CLEANUP): New macro.
9914 (cp_eh_info): Use them.
9915 (__cp_push_exception): Likewise.
9916 (__cp_pop_exception): Likewise.
9918 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9920 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9921 (complete_dtor_identifier): New macro.
9922 (CLASSTYPE_FIRST_CONVERSION): Remove.
9923 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9924 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9925 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9926 (CLASSTYPE_CONSTRUCTORS): Likewise.
9927 (CLASSTYPE_DESTRUCTORS): Likewise.
9928 (lang_decl): Add cloned_function.
9929 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9930 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9931 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9932 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9933 (DECL_CLONED_FUNCTION_P): Likewise.
9934 (DECL_CLONED_FUNCTION): Likewise.
9935 (clone_function_decl): Declare.
9936 (maybe_clone_body): Likewise.
9937 * call.c (build_user_type_conversion_1): Call complete object
9938 constructors in the new ABI.
9939 (build_new_method_call): Don't add in-charge parameters under the
9941 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9942 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9943 CLASSTYPE_DESTRUCTOR_SLOT.
9944 (build_clone): New function.
9945 (clone_function_decl): Likewise.
9946 (clone_constructors_and_destructors): Likewise.
9947 (check_bases_and_members): Use it.
9948 * decl.c (iniitialize_predefined_identifiers): Initialize
9949 complete_dtor_identifier.
9950 (finish_function): Don't add extra code to a clone.
9951 (lang_mark_tree): Mark cloned_function.
9952 * decl2.c (mark_used): Don't bother trying to instantiate things
9954 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9955 * method.c (set_mangled_name_for_decl): Don't treat clones as
9957 (synthesize_method): Sythesize cloned functions, not the clones.
9958 * optimize.c (inline_data): Update comment on ret_label.
9959 (remap_block): Don't assume DECL_INITIAL exists.
9960 (copy_body_r): Allow ret_label to be NULL.
9961 (maybe_clone_body): Define.
9962 * pt.c (tsubst_decl): Handle clones.
9963 (instantiate_clone): New function.
9964 (instantiate_template): Use it.
9965 (set_mangled_name_for_template_decl): Don't treat clones as
9967 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9968 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9969 * semantics.c (expand_body): Clone function bodies as necessary.
9971 * optimize.c (remap_decl): Avoid sharing structure for arrays
9972 whose size is only known at run-time.
9973 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9975 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9976 to has_in_charge_parm_p.
9977 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9978 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9979 (DECL_COPY_CONSTRUCTOR_P): New macro.
9980 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9981 (build_user_type_conversion_1): Likewise.
9982 (convert_like_real): Likewise.
9983 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9984 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9985 (copy_args_p): Likewise.
9986 (grok_ctor_properties): Likewise.
9987 (start_function): Likewise.
9988 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9989 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9990 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9991 * method.c (do_build_copy_constructor): Use
9992 DECL_HAS_IN_CHARGE_PARM_P.
9993 (synthesize_method): Likewise.
9994 * pt.c (instantiate_template): Remove goto.
9995 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9998 * cp-tre.h (finish_function): Change prototype.
9999 * decl.c (end_cleanup_fn): Adjust caller.
10000 (finish_function): Take only one parameter.
10001 * decl2.c (finish_objects): Adjust caller.
10002 (finish_static_storage_duration_function): Likewise.
10003 * method.c (emit_thunk): Likewise.
10004 * parse.y: Likewise.
10005 * parse.c: Regenerated.
10006 * pt.c (instantiate_decl): Likewise.
10007 * rtti.c (synthesize_tinfo_fn): Likewise.
10008 * semantics.c (expand_body): Likewise.
10010 * cp-tree.h (copy_decl): New function.
10011 * class.c (finish_struct_1): Use it.
10012 * lex.c (copy_decl): Define it.
10013 * pt.c (tsubst_decl): Likewise.
10014 * tree.c (copy_template_template_parm): Likewise.
10016 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10017 has_nonpublic_assign_ref.
10018 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10019 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10020 * class.c (finish_struct_methods): Don't set
10021 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10022 (interface_only): Don't declare.
10023 (interface_unknown): Likewise.
10025 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10027 * tree.h (HAVE_TEMPLATES): Remove definition.
10028 * lang-options.h (-fthis-is-variable): Remove documentation.
10030 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10032 * class.c (instantiate_type): Handle object-relative template-id.
10034 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10035 * decl.c (cplus_expand_expr_stmt): Not here.
10037 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10038 Initialize exprtype earlier.
10040 * parse.y (fn.def1): Check for defining types in return types.
10042 * decl.c (check_tag_decl): Notice extra fundamental types.
10043 Diagnose empty decls in classes, too.
10045 * decl.c (grokdeclarator): Don't override an anonymous name if no
10046 declarator was given.
10048 * cvt.c (convert_to_void): Call resolve_offset_ref.
10050 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10052 * decl2.c (decl_namespace): Handle getting a type.
10054 * typeck.c (build_c_cast): Re-enable warning for cast between
10055 pointer and integer of different size.
10057 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10059 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10061 (__pointer_type_info::__pointer_catch): New virtual function.
10062 (__pointer_to_member_type_info): Derive from
10063 __pointer_type_info. Adjust.
10064 (__pointer_to_member_type_info::__do_catch): Remove.
10065 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10066 (__pointer_to_member_type_info::__pointer_catch): Declare.
10067 * rtti.c (qualifier_flags): Add restrict flag.
10068 (ptmd_initializer): Reorder members.
10069 (create_tinfo_types): Expand comments. Reorder
10070 ptmd_desc_type_node members.
10071 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10073 (__pointer_type_info::__do_catch): Move specific code into
10074 __pointer_catch. Call it.
10075 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10076 specific catch checking. Fix void conversion check.
10077 (__pointer_to_member_type_info::__do_catch): Remove.
10078 (__pointer_to_member_type_info::__pointer_catch): Implement.
10080 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10082 * lex.c (init_parse): Remove traces of classof and headof.
10083 * decl2.c (flag_operator_names): Default to 1.
10084 (lang_decode_option): Do not set it for -ansi.
10086 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10088 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10089 (DECL_MAIN_VARIANT): Remove.
10090 * decl.c (duplicate_decls): Don't set it.
10091 (start_function): Likewise.
10092 (lang_mark_tree): Don't mark it.
10093 * decl2.c (defer_fn): Don't use it.
10094 * lex.c (retrofit_lang_decl): Don't set it.
10095 * pt.c (tsubst_decl): Likewise.
10096 * ptree.c (print_lang_decl): Don't print it.
10097 * typeck.c (mark_addressable): Don't use it.
10099 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10101 * vec.cc: Include <new> and <exception>.
10102 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10103 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10105 (__cxa_vec_delete): Catch dtor exceptions.
10107 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10109 Prepend __ to implementation defined names.
10110 * inc/typeinfo (type_info): Rename _name to __name.
10111 (type_info::type_info): Rename parameter.
10112 (type_info::operator==, type_info::operator!=,
10113 type_info::before): Likewise.
10114 (type_info::is_pointer_p, type_info::is_function_p,
10115 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10118 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10119 (__pointer_type_info::__pointer_type_info): Likewise.
10120 (__pointer_type_info::is_pointer_p,
10121 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10122 (__array_type_info::__array_type_info): Rename parameters.
10123 (__function_type_info::__function_type_info): Likewise.
10124 (__function_type_info::is_function_p): Prepend __.
10125 (__enum_type_info::__enum_type_info): Rename parameters.
10126 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10128 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10130 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10131 (__class_type_info::__class_type_info): Rename parameters.
10132 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10133 (__class_type_info::upcast_result,
10134 __class_type_info::dyncast_result): Prepend __. Move definition
10136 (__class_type_info::do_upcast, __class_type_info::do_catch,
10137 __class_type_info::find_public_src,
10138 __class_type_info::do_dyncast,
10139 __class_type_info::do_find_public_src): Prepend __. Rename
10141 (__si_class_type_info::__si_class_type_info): Rename parameters.
10142 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10143 __si_class_type_info::do_find_public_src): Prepent __. Rename
10145 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10146 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10147 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10149 (__dynamic_cast): Rename parameters.
10150 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10151 type_info::do_catch, type_info::do_upcast): Prepend __.
10152 (contained_p, public_p, virtual_p, contained_public_p,
10153 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10154 (__class_type_info::do_catch,
10155 __class_type_info::do_upcast): Prepend __. Adjust.
10156 (__class_type_info::__upcast_result,
10157 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10159 (__class_type_info::find_public_src): Prepend __. Adjust.
10160 (__class_type_info::do_find_public_src,
10161 __si_class_type_info::do_find_public_src,
10162 __vmi_class_type_info::do_find_public_src): Likewise.
10163 (__class_type_info::do_dyncast,
10164 __si_class_type_info::do_dyncast,
10165 __vmi_class_type_info::do_dyncast): Likewise.
10166 (__class_type_info::do_upcast,
10167 __si_class_type_info::do_upcast,
10168 __vmi_class_type_info::do_upcast): Likewise.
10169 (__dynamic_cast): Adjust.
10170 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10171 (__function_type_info::is_function_p): Likewise.
10172 (__pointer_type_info::do_catch): Likewise. Adjust.
10173 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10174 (__throw_type_match_rtti_2): Adjust.
10175 (__is_pointer): Adjust.
10177 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10179 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10180 (complete_ctor_identifier): New macro.
10181 (special_function_kind): Add sfk_copy_constructor and
10182 sfk_assignment_operator.
10183 (LOOKUP_HAS_IN_CHARGE): Remove.
10184 (cons_up_default_function): Rename to ...
10185 (implicitly_declare_fn): ... this.
10186 * call.c (build_new_method_call): Add in-charge parameters for
10188 * class.c (add_implicitly_declared_members): Change parameter name
10189 from cant_have_assignment to cant_have_const_assignment.
10190 Replace calls to cons_up_default_function to implicitly_declare_fn.
10191 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10192 * decl.c (initialize_predefined_identifiers): Initialize it.
10193 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10194 complex expression.
10195 * init.c (expand_default_init): Don't calculate the in-charge
10197 (build_new_1): Likewise.
10198 * lex.c (cons_up_default_function): Move to method.c.
10199 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10200 (implicitly_declare_fn): New function.
10201 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10202 (build_modify_expr): Likewise.
10203 * typeck2.c (build_functional_cast): Likewise.
10205 Under the new ABI, constructors don't return `this'.
10206 * cp-tree.h (warn_reorder): Declare.
10207 (special_function_kind): New enum.
10208 (global_base_init_list): Remove declaration.
10209 (emit_base_init): Don't return a value.
10210 (check_base_init): Don't declare.
10211 (is_aggr_typedef): Likewise.
10212 * decl.c (check_special_function_return_type): New function.
10213 (return_types): Remove.
10214 (grokdeclarator): Use check_special_function_return_type.
10215 (start_function): Don't initialize ctor_label under the new ABI.
10216 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10217 * init.c (begin_init_stmts): Move to top of file.
10218 (finish_init_stmts): Likewise.
10219 (warn_reorder): Don't declare.
10220 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10222 (check_base_init): Remove.
10223 (is_aggr_typedef): Likewise.
10224 (build_new_1): Don't use the return value of a constructor.
10225 * semantics.c (setup_vtbl_ptr): Don't use the return value
10227 * typeck.c (check_return_expr): Don't magically convert return
10228 statements into `return this' in constructors under the new ABI.
10230 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10231 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10232 (base_ctor_identifier): New macro.
10233 (base_dtor_identifier): Likewise.
10234 (deleting_dtor_identifier): Likewise.
10235 * decl.c: Don't include obstack.h.
10236 (obstack_chunk_alloc): Don't define.
10237 (obstack_chunk_free): Likewise.
10238 (struct predefined_identifier): New type.
10239 (initialize_predefined_identifiers): New function.
10240 (init_decl_processing): Use it.
10241 (debug_temp_inits): Remove.
10242 (start_method): Don't call preserve_data.
10243 (hack_incomplete_structures): Update comment.
10244 * init.c (init_init_processing): Don't initialize
10246 (build_offset_rf): Remove dead code.
10247 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10248 * search.c (init_search_processing): Don't initialize
10251 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10253 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10254 some sign_compare warnings.
10256 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10258 Rename abi::__vmi_class_type_info members.
10259 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10260 base_list, detail_masks members to vmi_flags, vmi_base_count,
10261 vmi_bases and vmi_flags_masks respectively.
10262 (__vmi_class_type_info::vmi_flags_masks): Rename
10263 details_unknown_mask to flags_unknown_mask.
10264 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10265 (__vmi_class_type_info::do_find_public_src): Adjust.
10266 (__vmi_class_type_info::do_dyncast): Adjust.
10267 (__vmi_class_type_info::do_upcast): Adjust.
10269 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10271 * tinfo.cc (convert_to_base): New function.
10272 (get_vbase_offset): Remove. Move into convert_to_base.
10273 (__vmi_class_type_info::do_find_public_src): Adjust.
10274 (__vmi_class_type_info::do_dyncast): Adjust.
10275 (__vmi_class_type_info::do_upcast): Adjust.
10277 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10279 * tinfo.cc (operator=): Use __builtin_strcmp.
10280 * tinfo2.cc (before): Likewise.
10282 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10284 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10285 (DECL_SAVED_INLINE): Rename to ...
10286 (DECL_DEFERRED_FN): ... this.
10287 (in_function_p): Remove declaration.
10288 (mark_inline_for_output): Rename to ...
10289 (defer_fn): ... this.
10290 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10291 (in_function_p): Remove definition.
10292 * decl2.c (saved_inlines): Rename to ...
10293 (deferred_fns): ... this.
10294 (saved_inlines_used): Rename to ...
10295 (deferred_fns_used): ... this.
10296 (mark_inline_for_output): Rename to ...
10297 (defer_fn): ... this.
10298 (finish_file): Adjust accordingly.
10299 (init_decl2): Likewise.
10300 * lex.c (cons_up_default_function): Likewise.
10301 * pt.c (mark_decl_instantiated): Likewise.
10302 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10304 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10305 * semantics.c (expand_body): Defer more functions.
10307 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10309 * vec.cc: New file.
10310 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10312 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10313 __cxa_vec_delete): Declare.
10315 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10317 * rtti.c (dfs_class_hint_mark): New static function.
10318 (dfs_class_hint_unmark): New static function.
10319 (class_hint_flags): Use them.
10321 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10323 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10325 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10327 * cp-tree.h (instantiate_decl): Change prototype.
10328 * decl2.c (mark_used): Adjust call.
10329 * optimize.c (inlinable_function_p): Adjust handling of templates.
10330 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10331 (do_type_instantiation): Likewise.
10332 (instantiate_decl): Defer more templates.
10333 (instantiate_pending_templates): Adjust logic to handle inline
10336 * Makefile.in (GGC_H): New variable. Use it throughout in place
10339 * call.c: Don't include obstack.h. Include ggc.h.
10340 (obstack_chunk_alloc): Don't define.
10341 (obstack_chunk_free): Likewise.
10342 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10343 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10344 (pop_switch): Free it.
10346 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10348 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10349 if we don't have a DECL_FIELD_OFFSET.
10351 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10353 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10354 special_function_p.
10356 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10358 * cfns.gperf (hash, libc_name_p): Prototype.
10360 * rtti.c (build_dynamic_cast_1): Constification.
10362 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10364 * semantics.c (deferred_type_access_control): Prototype.
10366 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10368 Correct many new ABI issues regarding vbase and vcall offset
10370 * cp-tree.h (BINFO_VTABLE): Document.
10371 (struct lang_type): Tweak formatting.
10372 (BINFO_PRIMARY_BINFO): Add to documentation.
10373 (CLASSTYPE_VSIZE): Fix typo in comment.
10374 (CLASSTYPE_VBASECLASSES): Update documentation.
10375 (BINFO_VBASE_MARKED): Remove.
10376 (SET_BINFO_VBASE_MARKED): Likewise.
10377 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10378 (BINFO_FIELDS_MARKED): Remove.
10379 (SET_BINFO_FIELDS_MARKED): Likewise.
10380 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10381 (enum access_kind): New enumeration.
10382 (num_extra_vtbl_entries): Remove declaration.
10383 (size_extra_vtbl_entries): Likewise.
10384 (get_vtbl_decl_for_binfo): New function.
10385 (dfs_vbase_unmark): Remove declaration.
10386 (mark_primary_bases): Likewise.
10387 * class.c (SAME_FN): Remove.
10388 (struct vcall_offset_data_s): Move definition.
10389 (build_vbase_pointer): Use `build', not `build_binary_op', to
10390 access the vbase pointer under the new ABI.
10391 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10392 (build_primary_vtable): Likewise.
10393 (dfs_mark_primary_bases): Move here from search.c.
10394 (mark_primary_bases): Likewise.
10395 (determine_primary_bases): Under the new ABI, don't make a base
10396 class a primary base just because we don't yet have any virtual
10398 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10399 (num_vfun_entries): Remove.
10400 (dfs_count_virtuals): Likewise.
10401 (num_extra_vtbl_entries): Likewise.
10402 (size_extra_vtbl_entries): Likewise.
10403 (layout_virtual_bases): Iterate in inheritance graph order under
10405 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10406 indicate that a vfield is present.
10407 (init_class_processing): Initialize access_public_node, etc., from
10409 (get_vtbl_decl_for_binfo): New function.
10410 (dump_class_hierarchy_r): Likewise.
10411 (dump_class_hierarchy): Use it.
10412 (finish_vtbls): Build the vtbls in inheritance graph order.
10413 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10414 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10415 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10417 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10418 where the vptr points, even for primary vtables.
10419 (build_vtbl_initializer): Adjust handling of vbase and vcall
10421 (build_vcall_and_vbase_vtable_entries): New function.
10422 (dfs_build_vbase_offset_vtbl_entries): Remove.
10423 (build_vbase_offset_vtbl_entries): Reimplement.
10424 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10425 were already handled in a primary base class vtable.
10426 (build_vcall_offset_vtbl_entries): Adjust.
10427 (build_rtti_vtbl_entries): Adjust.
10428 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10429 * init.c (expand_virtual_init): Simplify.
10430 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10431 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10432 * search.c (BINFO_ACCESS): New macro.
10433 (SET_BINFO_ACCESS): Likewise.
10434 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10435 (access_in_type): Likewise.
10436 (dfs_accessible_p): Likewise.
10437 (protected_accessible_p): Likewise.
10438 (lookup_fnfields_1): Adjust documentation.
10439 (dfs_mark_primary_bases): Move to class.c
10440 (mark_primary_bases): Likewise.
10441 (dfs_vbase_unmark): Remove.
10442 (virtual_context): Use BINFO_FOR_VBASE.
10443 (dfs_get_vbase_types): Simplify.
10444 (dfs_build_inheritance_graph_order): New function.
10445 (get_vbase_types): Use it.
10446 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10448 * tinfo.cc (get_vbase_offset): New function.
10449 (__vmi_class_type_info::do_find_public_src): Use it.
10450 (__vmi_class_type_info::do_dyncast): Likewise.
10451 (__vmi_class_type_info::do_upcast): Likewise.
10453 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10455 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10457 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10459 * rtti.c (class_hint_flags): Rename flags.
10460 (class_initializer): Remove flags.
10461 (synthesize_tinfo_var): Combine offset and flags. Add flags
10462 for __vmi_class_type_info.
10463 (create_tinfo_types): Remove flags from __class_type_info and
10464 __si_class_type_info. Merge flags and offset from
10465 base_class_type_info.
10466 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10467 (__base_class_info::is_virtual_p): Adjust.
10468 (__base_class_info::is_public_p): Adjust.
10469 (__base_class_info::offset): New accessor.
10470 (__class_type_info::details): Remove member.
10471 (__class_type_info::__class_type_info): Lose details.
10472 (__class_type_info::detail_masks): Remove.
10473 (__si_class_type_info::__si_class_type_info): Lose details.
10474 (__vmi_class_type_info::details): New member.
10475 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10476 (__vmi_class_type_info::detail_masks): New member.
10477 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10478 with unknown_details_mask.
10479 (__vmi_class_type_info::do_find_public_src): Adjust
10480 (__vmi_class_type_info::do_dyncast): Adjust.
10481 (__vmi_class_type_info::do_upcast): Set result details, if
10483 (__dynamic_cast): Temporarily #if out optimization.
10485 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10487 * rtti.c (get_tinfo_decl): Mark used.
10488 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10489 mark as dealt with, if we output it.
10491 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10493 * class.c: Reorganize to put virtual function table initialization
10494 machinery at the end of the file.
10496 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10498 * class.c (finish_struct): Use bitsize_zero_node.
10499 * pt.c (instantiate_class_template): Likewise.
10501 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10503 Put RTTI entries at negative offsets in new ABI.
10504 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10505 vbase offset at index -3, not -1.
10506 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10507 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10508 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10509 (build_rtti_vtbl_entries): New function.
10510 (set_rtti_entry): Remove.
10511 (build_primary_vtable): Don't use it.
10512 (build_secondary_vtable): Likewise.
10513 (start_vtable): Remove.
10514 (first_vfun_index): New function.
10515 (set_vindex): Likewise.
10516 (add_virtual_function): Don't call start_vtable. Do call
10518 (set_primary_base): Rename parameter.
10519 (determine_primary_base): Likewise.
10520 (num_vfun_entries): Don't use skip_rtti_stuff.
10521 (num_extra_vtbl_entries): Include RTTI information.
10522 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10523 (skip_rtti_stuff): Remove.
10524 (dfs_modify_vtables): Don't use it.
10525 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10526 (layout_nonempty_base_or_field): Update size handling.
10527 (create_vtable_ptr): Tweak.
10528 (layout_class_type): Adjust parameter names.
10529 (finish_struct_1): Simplify.
10530 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10531 (skip_rtti_stuff): Remove.
10532 (first_vfun_index): New function.
10533 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10534 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10535 (marked_vtable_pathp): Declare.
10536 (unmarked_vtable_pathp): Likewise.
10537 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10539 * rtti.c (build_headof): Look for RTTI at negative offsets.
10540 (get_tinfo_decl_dynamic): Likewise.
10541 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10543 (create_pseudo_type_info): Do it here instead. Adjust so that
10544 vptr points at first virtual function.
10545 * search.c (marked_vtable_pathp): Make it global.
10546 (unmarked_vtable_pathp): Likewise.
10547 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10548 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10549 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10550 (get_pure_virtuals): Likewise.
10551 (expand_upcast_fixups): Likewise.
10552 * tree.c (debug_binfo): Likewise.
10553 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10556 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10558 * class.c (check_field_decl): Fix typo.
10559 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10560 (check_methods): Likewise.
10561 (check_field_decls): Likewise.
10562 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10563 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10564 Use DECL_RESULT_FLD, not DECL_RESULT.
10565 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10566 * lex.c (identifier_type): Likewise.
10567 * pt.c (determine_specialization, lookup_template_class): Likewise.
10568 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10569 (resolve_overloaded_unification, more_specialized): Likewise.
10570 * semantics.c (finish_member_declaration): Likewise.
10571 * typeck.c (build_x_function_call): Likewise.
10573 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10575 * class.c (layout_empty_base): Handle empty bases with non-byte
10577 (build_base_field): Likewise.
10578 (layout_virtual_bases): Likewise.
10580 * class.c (finish_struct_1): Fix typo in this change:
10582 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10584 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10586 * decl.c (grokdeclarator): Count partial specializations when
10587 keeping track of how many template classes have been seen.
10589 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10591 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10593 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10594 (get_vfield_offset): Use byte_position.
10595 (set_rtti_entry): Set OFFSET to ssizetype zero.
10596 (get_binfo_offset_as_int): Deleted.
10597 (dfs_record_base_offsets): Use tree_low_cst.
10598 (dfs_search_base_offsets): Likewise.
10599 (layout_nonempty_base_or_field): Reflect changes in RLI format
10600 and call byte_position.
10601 (layout_empty_base): Convert offset to ssizetype.
10602 (build_base_field): use rli_size_unit_so_far.
10603 (dfs_propagate_binfo_offsets): Do computation in proper type.
10604 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10605 (layout_class_type): Reflect changes in RLI names and fields.
10606 (finish_struct_1): Set DECL_FIELD_OFFSET.
10607 * dump.c (dequeue_and_dump): Call bit_position.
10608 * expr.c (cplus_expand_constant): Use byte_position.
10609 * rtti.c (expand_class_desc): Use bitsize_one_node.
10610 * typeck.c (build_component_addr): Use byte_position and don't
10611 special case for zero offset.
10613 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10615 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10617 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10619 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10622 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10624 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10626 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10627 make_typename_type, check_initializer, cp_finish_decl,
10628 xref_tag): Likewise.
10629 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10630 decl_namespace, arg_assoc_template_arg, arg_assoc,
10631 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10632 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10633 args_to_string): Likewise.
10634 * friend.c (is_friend): Likewise.
10635 * lex.c (note_got_semicolon, note_list_got_semicolon,
10636 is_global): Likewise.
10637 * method.c (build_overload_nested_name, build_overload_value,
10638 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10639 * parse.y (typename_sub, typename_sub1): Likewise.
10640 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10641 process_partial_specialization, convert_template_argument,
10642 template_args_equal, add_pending_template, lookup_template_class,
10643 for_each_template_parm_r, maybe_fold_nontype_arg,
10644 tsubst, instantiate_template, type_unification_real, unify,
10645 instantiate_pending_templates, set_mangled_name_for_template_decl):
10647 * repo.c (repo_get_id, repo_template_used): Likewise.
10648 * search.c (lookup_field_1): Likewise.
10649 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10650 * xref.c (classname): Likewise.
10652 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10654 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10655 (CANONICAL_BINFO): New macro.
10656 (BINFO_NEW_VTABLE_MARKED): Use it.
10657 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10658 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10659 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10661 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10662 (build_secondary_vtable): Likewise.
10663 (dfs_finish_vtbls): Likewise.
10664 (dfs_accumulate_vtbl_inits): Likewise.
10665 (accumulate_vtbl_inits): New function.
10666 (finish_vtbls): Make sure that virtual bases come after
10667 non-virtual bases in the vtable group.
10668 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10669 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10670 * search.c (struct vbase_info): Move definition.
10671 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10672 (unmarked_new_vtable_p): Likewise.
10673 (dfs_mark_vtable_path): Remove.
10674 (dfs_mark_new_vtable): Remove.
10675 (dfs_unmark_new_vtable): Likewise.
10676 (dfs_clear_search_slot): Likewise.
10677 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10678 (dfs_clear_vbase_slots): Likewise.
10679 (init_vbase_pointers): LIkewise.
10681 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10683 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10684 SIZETYPE to a non-SIZETYPE.
10686 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10688 * class.c (layout_virtual_bases): Adjust names in conditionally
10691 * class.c (record_base_offsets): New function.
10692 (layout_conflict_p): Likewise.
10693 (layout_nonempty_base_or_field): Use it.
10694 (layout_empty_base): New function.
10695 (build_base_field): Use it.
10696 (build_base_fields): Update comment.
10697 (layout_virtual_bases): Fold in a little code form
10698 layout_basetypes. Use layout_empty_base.
10699 (layout_basetypes): Remove.
10700 (end_of_class): New function.
10701 (layout_class_type): Use it. Adjust.
10703 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10704 (fntype_p): Remove.
10705 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10707 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10708 * typeck.c (fntype_p): Remove.
10710 * cp-tree.h (TI_SPEC_INFO): Remove.
10711 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10712 * pt.c (process_partial_specialization): Likewise.
10714 * class.c (build_base_field): Fix thinko in computation of binfo
10717 * tree.c (mark_local_for_remap_p): Mark variables declared in
10718 TARGET_EXPRs as well.
10720 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10722 * typeck.c (require_complete_type, complete_type,
10723 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10724 build_array_ref, convert_arguments, pointer_diff,
10725 build_x_unary_op, build_unary_op, build_c_cast,
10726 build_modify_expr): Use COMPLETE_TYPE_P etc.
10727 * call.c (is_complete, convert_like_real,
10728 build_new_method_call): Likewise.
10729 * class.c (build_vbase_pointer_fields, check_bases,
10730 build_base_field, finish_struct_1, pushclass): Likewise.
10731 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10732 * decl.c (maybe_process_template_type_declaration, pushtag,
10733 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10734 layout_var_decl, check_initializer, cp_finish_decl,
10735 grokdeclarator, require_complete_types_for_parms,
10736 grok_op_properties, xref_tag, xref_basetypes,
10737 check_function_type): Likewise.
10738 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10739 * friend.c (do_friend): Likewise.
10740 * init.c (build_offset_ref): Likewise.
10741 * parse.y (structsp): Likewise.
10742 * pt.c (maybe_process_partial_specialization,
10743 tsubst_friend_function, instantiate_class_template, tsubst,
10744 do_type_instantiation, instantiate_pending_templates): Likewise.
10745 * repo.c (repo_get_id): Likewise.
10746 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10747 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10748 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10749 * semantics.c (begin_class_definition): Likewise.
10750 * tree.c (build_cplus_method_type): Likewise.
10751 * typeck2.c (digest_init, build_functional_cast,
10752 add_exception_specifier): Likewise.
10753 * parse.h, parse.c: Regenerated.
10755 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10757 * inc/cxxabi.h: New header file. Define new-abi entry points.
10758 (__pointer_type_info::target): Rename member to ...
10759 (__pointer_type_info::type): ... here.
10760 (__base_class_info::type): Rename member to ...
10761 (__base_class_info::base): ... here.
10762 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10763 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10764 (abi_node): New global tree node.
10765 * decl.c (abi_node): Document.
10766 (init_decl_processing): Initialize abi_node.
10767 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10768 (get_vmi_pseudo_type_info): Likewise.
10769 (create_tinfo_types): Likewise.
10770 (emit_support_tinfos): Likewise.
10771 * tinfo.h (cxxabi.h): Include for new-abi.
10772 Move rtti class definitions to new header file.
10773 * tinfo.cc (abi): Use the namespace.
10774 (std): Move new abi rtti classes from here ...
10775 (__cxxabiv1): ... to here.
10776 * tinfo2.cc (cxxabi.h): Include for new-abi.
10777 Move rtti class definitions to new header file.
10778 (std): Move new abi rtti classes from here ...
10779 (__cxxabiv1): ... to here.
10780 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10783 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10784 Jason Merrill <jason@casey.cygnus.com>
10786 * method.c (build_overload_int): Use host_integerp.
10788 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10790 * init.c (build_offset_ref): Handle the case of a templated member
10793 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10795 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10797 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10799 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10800 * class.c (check_bitfield_decl): Turn illegal bitfields into
10802 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10804 (dfs_offset_for_unshared_vbases): Likewise.
10805 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10806 pointer-to-member correctly under the new ABI.
10807 * expr.c (cplus_expand_constant): Don't use cp_convert when
10808 turning an offset into a pointer-to-member.
10809 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10810 when dereferencing them under the new ABI.
10811 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10812 of pointers-to-members under the new ABI.
10814 * class.c (check_bitfield_decl): Remove restriction on really long
10816 (layout_class_type): Implement new ABI handling of bitfields
10817 longer than their types.
10819 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10821 * parse.y (extdefs): Call ggc_collect.
10822 * parse.c: Regenerated.
10824 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10826 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10827 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10828 potential overload.
10830 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10832 * class.c (build_vbase_path): Use integer_zerop.
10833 (build_vtable_entry): Use tree_low_cst.
10834 (get_vfield_offset): Use bit_position.
10835 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10837 (check_bitfield_decl): Set DECL_SIZE using convert.
10838 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10839 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10841 (finish_struct_1): Use bit_position.
10842 (dump_class_hierarchy): Use tree_low_cst.
10843 * cp-tree.h (min_precision): Add declaration.
10844 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10845 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10846 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10847 * expr.c (cplus_expand_constant): Use bit_position.
10848 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10849 * rtti.c (get_base_offset): Use bit_position.
10850 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10851 host_integerp, and tree_low_cst.
10852 (pointer_int_sum): Use integer_zerop.
10853 (build_component_addr): Use bit_position.
10855 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10857 * typeck.c (require_complete_type): Don't assume size_zero_node.
10858 (complete_type_or_else): Likewise.
10860 2000-03-16 Steven Grady <grady@digitaldeck.com>
10861 Jason Merrill <jason@casey.cygnus.com>
10863 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10865 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10867 * decl2.c (grokfield): Bail out if type is error_mark_node.
10869 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10871 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10872 (__pointer_to_member_data): ... here. Adjust.
10873 * rtti.c (create_tinfo_types): Adjust.
10875 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10877 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10878 * decl.c (ref_desc_type_node): Undocument.
10879 * rtti.c (ptr_ref_initializer): Rename to ...
10880 (ptr_initializer): ... here. Adjust comments.
10881 (ptmd_initializer): Fix comment thinko.
10882 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10883 (create_tinfo_types): Remove ref_desc_type_node init.
10884 * tinfo2.cc (__reference_type_info): Remove.
10886 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10888 * decl.c (cp_finish_decl): Remove obsolete comment.
10890 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10892 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10894 * cp-tree.h: Tweak documentation.
10895 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10896 (avoid_overlap): Remove.
10897 (get_binfo_offset_as_int): New function.
10898 (dfs_serach_base_offsets): Likewise.
10899 (layout_nonempty_base_or_field): Likewise.
10900 (build_base_field): Layout fields here. Avoid placing two objects
10901 of the same type at the same address, under the new ABI.
10902 (build_base_fields): Adjust accordingly.
10903 (create_vtable_ptr): Return the new field, but don't attach it to
10905 (remove_base_field): Remove.
10906 (remove_base_fields): Remove.
10907 (layout_basetypes): Adjust accordingly.
10908 (layout_class_type): Call layout_field for each field, rather than
10909 just making a wholesale call to layout_type.
10911 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10913 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10915 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10917 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10919 * except.c (dtor_nothrow): New fn.
10920 (do_pop_exception): Use it. Take type parm.
10921 (push_eh_cleanup): Take type parm.
10922 (expand_start_catch_block): Pass it.
10923 (build_eh_type_type_ref): Accept null type.
10925 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10927 * cp-tree.h (revert_static_member_fn): Change prototype.
10928 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10929 (grok_op_properties): Likewise.
10930 (start_function): Likewise.
10931 (revert_static_member_fn): Simplify.
10932 * pt.c (check_explicit_specialization): Adjust call to
10933 revert_static_member_fn.
10935 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10937 * cp-tree.h (scope_kind): New type.
10938 (tmpl_spec_kind): Likewise.
10939 (declare_pseudo_global_level): Remove.
10940 (pseudo_global_level_p): Rename to template_parm_scope_p.
10941 (pushlevel): Remove declaration.
10942 (begin_scope): New function.
10943 (finish_scope): Likewise.
10944 (current_tmpl_spec_kind): Likewise.
10945 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10946 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10947 Add template_spec_p.
10948 (toplevel_bindings_p): Adjust.
10949 (declare_pseudo_global_level): Remove.
10950 (pseudo_global_level_p): Rename to template_parm_scope_p.
10951 (current_tmpl_spec_kind): New function.
10952 (begin_scope): Likewise.
10953 (finish_scope): Likewise.
10954 (maybe_push_to_top_level): Adjust.
10955 (maybe_process_template_type_declaration): Likewise.
10956 (pushtag): Likewise.
10957 (pushdecl_nonclass_level): Likewise.
10958 (lookup_tag): Likewise.
10959 (grokfndecl): Handle member template specializations. Share
10960 constructor and non-constructor code.
10961 * decl2.c (check_classfn): Handle member template specializations.
10962 * pt.c (begin_template_parm_list): Use begin_scope.
10963 (begin_specialization): Likewise.
10964 (end_specialization): Likewise.
10965 (check_explicit_specialization): Use current_tmpl_spec_kind.
10966 Handle member template specializations.
10967 (end_template_decl): Use finish_scope. Remove call to
10969 (push_template_decl_real): Remove bogus error message.
10970 (tsubst_decl): Fix typo in code contained in comment.
10971 (instantiate_template): Handle member template specializations.
10972 (most_general_template): Likewise.
10974 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10976 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10977 (do_identifier): Ditto for error().
10979 * pt.c (convert_nontype_argument): Ditto for cp_error().
10980 (convert_template_argument): Ditto for cp_pedwarn().
10982 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10984 * exception.cc (__check_null_eh_spec): New fn.
10985 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10987 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10989 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10990 * except.c (expand_end_eh_spec): Add the return type.
10991 * rtti.c (throw_bad_cast): Add the parmtypes.
10992 (throw_bad_typeid): Likewise.
10994 * semantics.c (expand_stmt): Only leave out rtl for unused
10995 artificials, and set DECL_IGNORED_P on them as well.
10996 * decl.c (wrapup_globals_for_namespace): Likewise.
10998 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11000 * decl.c (maybe_commonize_var): Skip all artificial decls.
11001 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11003 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11005 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11006 * cp-tree.h: Declare flag_enforce_eh_specs.
11007 * decl.c (store_parm_decls, finish_function): Check it.
11009 C library functions don't throw.
11010 * Makefile.in (cfns.h): New target.
11011 (except.o): Depend on it.
11012 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11013 * cfns.gperf: New file.
11014 * cfns.h: Generated.
11015 * except.c: Include it.
11016 (nothrow_libfn_p): New fn.
11017 * decl.c (grokfndecl): Use it.
11018 * cp-tree.h: Declare it.
11020 * decl.c (push_overloaded_decl_1, auto_function,
11021 define_function): Lose.
11022 (build_library_fn_1): New static fn.
11023 (builtin_function): Use it.
11024 (get_atexit_node): Use build_library_fn_ptr.
11025 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11026 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11027 push_void_library_fn, push_throw_library_fn): New fns.
11028 * cp-tree.h: Declare them.
11029 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11030 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11031 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11032 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11033 * rtti.c (build_runtime_decl): Lose.
11034 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11035 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11036 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11038 * call.c (build_call): Remove result_type parm.
11039 Call mark_used on unused artificial fns.
11040 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11042 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11044 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11046 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11047 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11048 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11049 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11050 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11051 expand_generic_desc): Likewise.
11053 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11055 * exception.cc (__cp_pop_exception): Cleanup the original object.
11057 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11059 * decl.c (grok_op_properties): Merge conversion to void warning
11060 with other silly op warnings.
11062 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11064 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11065 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11067 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11069 * decl.c (cp_make_fname_decl): New function.
11070 (wrapup_globals_for_namespace): Don't emit unused static vars.
11071 (init_decl_processing): Remove comment about use of
11072 array_domain_type. Set make_fname_decl.
11073 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11074 * semantics.c (begin_compound_stmt): Remove
11075 current_function_name_declared flagging.
11076 (expand_stmt): Don't emit unused local statics.
11077 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11080 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11082 * typeck.c (convert_for_assignment): Don't look at array
11084 * call.c (convert_like_real): Likewise.
11086 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11088 Add initial support for '\uNNNN' specifier.
11089 * lex.c (read_ucs): New fn.
11090 (readescape, skip_white_space): Call it.
11091 (is_extended_char, is_extended_char_1): New fns.
11092 (utf8_extend_token): New fn, #if 0'd out.
11093 (real_yylex): Treat extended chars like letters.
11095 * search.c (note_debug_info_needed): Walk the bases even if we
11096 weren't deferring the type itself.
11098 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11100 * decl2.c (finish_objects): Constify a char*.
11102 * method.c (emit_thunk): Likewise.
11104 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11106 * typeck.c (dubious_conversion_warnings): Look through
11109 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11111 * class.c (dfs_modify_vtables): I is now unsigned.
11112 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11113 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11114 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11115 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11116 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11117 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11118 Call integer_all_onesp.
11119 * typeck2.c (process_init_constructor): Use compare_tree_int.
11121 * lang-specs.h (as): Don't call if -syntax-only.
11123 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11125 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11126 RTL_EXPR_HAS_NO_SCOPE after all.
11128 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11130 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11131 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11132 RTL_EXPR_HAS_NO_SCOPE.
11134 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11137 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11139 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11141 * call.c (convert_like): Macrofy.
11142 (convert_like_with_context): New macro.
11143 (convert_like_real): Renamed from convert_like. Add calling
11144 context parameters, for diagnostics. Add recursive flag. Call
11145 dubious_conversion_warnings for outer conversion.
11146 (build_user_type_conversion): Use convert_like_with_context.
11147 (build_over_call): Likewise. Don't warn about dubious
11148 conversions here. Adjust convert_default_arg calls.
11149 (convert_default_arg): Add context parameters for diagnostics.
11150 Pass through to convert_like_with_context.
11151 * cp-tree.h (convert_default_arg): Add context parameters.
11152 (dubious_conversion_warnings): Prototype new function.
11153 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11154 (dubious_conversion_warnings): New function, broken
11155 out of convert_for_assignment.
11156 (convert_for_assignment): Adjust.
11158 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11160 * decl2.c (key_method): Break out from...
11161 (import_export_vtable, import_export_class): ...here.
11163 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11164 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11166 * search.c (note_debug_info_needed, dfs_debug_mark,
11167 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11168 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11170 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11172 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11175 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11177 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11178 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11179 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11180 (lang_type): Split gets_new into has_new and has_array_new.
11181 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11182 (TYPE_GETS_NEW): Split into ...
11183 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11184 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11185 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11186 (build_op_new_call): Don't declare.
11187 (build_new_1): Likewise.
11188 * call.c (build_op_new_call): Remove.
11189 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11190 instead of TYPE_NEEDS_DESTRUCTOR.
11191 (finish_struct_bits): Likewise.
11192 (add_implicitly_declared_members): Likewise.
11193 (check_field_decl): Likewise.
11194 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11195 correctly under the new ABI.
11196 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11197 instead of TYPE_NEEDS_DESTRUCTOR.
11198 (initialize_local_var): Likewise.
11199 (destroy_local_var): Likewise.
11200 (cp_finish_decl): Likewise.
11201 (register_dtor_fn): Likewise.
11202 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11203 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11204 TYPE_VEC_DELETE_TAKES_SIZE here.
11205 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11206 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11207 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11208 (finish_destructor_body): Likewise.
11209 (maybe_build_cleanup_1): Likewise.
11210 * decl2.c (do_static_destruction): Likewise.
11211 * init.c (build_new_1): Make it static.
11212 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11213 (expand_cleanup_for_base): Likewise.
11214 (get_cookie_size): New function.
11215 (build_new_1): Handle array-new cookies correctly under the new
11217 (build_vec_delete_1): Likewise.
11218 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11219 (build_delete): Likewise.
11220 (build_vec_delete): Handle array-new cookies correctly under the new
11222 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11223 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11224 TYPE_HAS_ARRAY_NEW_OPERATOR.
11225 * ptree.c (print_lang_type): Check them.
11226 * search.c (context_for_name_lookup): Fix typo in comment.
11227 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11228 * tree.c (break_out_cleanups): Likewise.
11229 (build_cplus_array_test_1): Likewise.
11230 (cp_build_qualified_type_real): Likewise.
11231 * typeck.c (complete_type): Likewise.
11233 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11234 the command-line, not the end.
11236 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11238 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11240 2000-03-02 Tom Tromey <tromey@cygnus.com>
11242 * cp-tree.h (build_java_class_ref): Declare.
11243 * init.c (build_java_class_ref): No longer static.
11244 * except.c (expand_throw): Generate a Java-style `throw' if the
11245 thrown object is a "Java" object.
11246 (initialize_handler_parm): Generate a Java-style lookup of
11247 exception info if the caught object is a "Java" object.
11248 (catch_language, catch_language_init): New globals.
11249 (decl_is_java_type): New function.
11250 (expand_start_catch_block): Don't call push_eh_info() or
11251 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11252 class reference to build_catch_block.
11254 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11256 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11258 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11260 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11261 to merge reference/pointer code and fix incorrect warnings.
11263 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11265 * search.c (protected_accessible_p): Use context_for_name_lookup.
11267 * init.c (construct_virtual_bases): Fix thinko.
11268 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11270 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11272 * decl.c (current_function_decl): Move to toplev.c.
11274 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11276 * pt.c (fn_type_unification): Unify return type, whenever
11278 (get_bindings_real): Only pass return type when necessary.
11279 Remove explicit return type check.
11280 * class.c (resolve_address_of_overloaded_function): Pass desired
11281 return type to fn_type_unification.
11283 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11285 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11287 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11289 * rtti.c (expand_class_desc): Likewise.
11290 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11291 (THUNK_VCALL_OFFSET): Likewise.
11292 (THUNK_DELTA): Reflect changes in ../tree.h.
11294 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11296 * search.c (protected_accessible_p): Also allow the access if
11297 the member is public in DERIVED. Lose TYPE parm.
11298 (friend_accessible_p): Lose TYPE parm.
11299 (accessible_p): Adjust.
11301 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11303 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11304 on things that are not sizes; ssize_binop deleted.
11305 Call size_diffop when appropriate.
11306 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11307 (build_primary_vtable, build_secondary_vtable): Likewise.
11308 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11309 Variable I is HOST_WIDE_INT.
11310 (get_vfield_offset): Pass proper types to size_binop.
11311 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11312 (finish_struct_1): Likewise.
11313 (skip_rtti_stuff): Arg N is now pointer to signed.
11314 (layout_class_type): Use size_zero_node.
11315 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11316 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11317 * decl.c (complete_arry_type): Pass proper types to size_binop.
11318 (xref_basetypes): BINFO_OFFSET is sizetype.
11319 * error.c (dump_expr): Don't use size_binop non-sizes.
11320 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11321 * init.c (construct_virtual_bases): Fix type error.
11322 (build_vec_delete_1): Pass proper type to size_binop and don't
11324 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11325 * rtti.c (get_base_offset): Pass proper type to size_binop.
11326 * search.c (dfs_find_vbases): Fix type error.
11327 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11328 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11329 * tree.c (debug_binfo): Variable N is signed.
11330 Use HOST_WIDE_INT_PRINT_DEC.
11331 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11332 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11333 size_one_node and size_zero_node.
11334 (c_alignof): Use size_one_node.
11335 (build_component_addr): Pass proper types to size_binop.
11336 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11338 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11340 Implement class scope using-declarations for functions.
11341 * class.c (handle_using_decl): Call add_method for used functions.
11342 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11343 (add_method): Used functions are hidden by local functions.
11344 (check_bases_and_members): Handle using-decls before finalizing
11345 CLASSTYPE_METHOD_VEC.
11346 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11347 override the type of 'this' accordingly.
11348 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11349 (convert_class_to_reference, build_user_type_conversion_1,
11350 build_new_function_call, build_object_call, build_new_op,
11351 build_new_method_call): Pass ctype parm.
11353 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11355 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11356 build_new_function_call, build_object_call, build_new_op,
11357 build_new_method_call, build_op_delete_call): Don't get basetype_path
11359 * typeck.c (build_component_ref): Likewise.
11360 * init.c (build_offset_ref): Likewise.
11361 (resolve_offset_ref): Don't call enforce_access.
11362 Call build_scoped_ref.
11363 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11364 would cause an error or if -pedantic.
11365 * class.c (alter_access): Lose binfo parm.
11367 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11369 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11372 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11374 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11375 pseudo_type_info creation into the std namespace
11377 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11379 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11380 (import_export_class): Remove declaration.
11381 * decl2.c (import_export_class): Make it static.
11382 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11383 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11384 EXPR_WITH_FILE_LOCATION.
11385 * lex.c (check_newline): Tweak filename/lineno setting.
11386 * semantics.c (begin_while_stmt): Fix typo in comment.
11388 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11390 * lang-options.h (-fmessage-length=): Add missing option.
11392 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11394 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11396 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11398 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11400 * optimize.c (expand_call_inline): Emit the return label before
11401 evaluating the return value.
11403 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11405 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11406 than duplicating functionality here.
11407 * optimize.c: Include input.h.
11408 (expand_call_inline): Use push_srcloc and pop_srcloc.
11409 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11410 * parse.c: Regenerated.
11411 * Makefile.in (lex.o): Depend on input.h.
11412 (optimize.o): Likewise.
11414 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11416 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11417 function type, rather than ICE.
11419 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11421 * decl.c (grokdeclarator): Call decl_type_access_control.
11422 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11425 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11427 * decl.c (decls_match): Remove obsolete static member nadgering.
11429 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11431 * decl.c (grokdeclarator): Change ANSI to ISO.
11432 * lex.c (consume_string, readescape, do_identifier): Likewise.
11433 (parse_float, real_yylex): Likewise.
11434 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11435 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11436 new_type_id, maybe_label_decls, simple_stmt,
11437 for.init.statement): Likewise.
11438 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11439 * semantics.c (finish_named_return_value): Likewise.
11440 * parse.c: Regenerate.
11442 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11444 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11445 (CPTI_CLASS_STAR_TYPE): Remove.
11446 (vtable_index_type): Likewise.
11447 (class_star_type_node): Remove.
11448 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11449 (build_binary_op_nodefault): Remove.
11450 * call.c (build_new_op): Use build_binary_op instead of
11451 build_binary_op_nodefault.
11452 * decl.c (init_decl_processing): Remove class_star_type_node
11453 initialization. Make delta_type_node ptrdiff_type_node under the
11454 new ABI. Initialize vtable_index_type.
11455 (build_ptrmemfunc_type): Build different structures for the new
11457 (build_enumerator): Use build_binary_op instead of
11458 build_binary_op_nodefault.
11459 * method.c (build_overload_value): Mangle pointers-to-members
11460 appropriately under the new ABI.
11461 * typeck.c (build_array_ref): Use build_binary_op instead of
11462 build_binary_op_nodefault.
11463 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11464 (build_binary_op_nodefault): Rename to ...
11465 (build_binary_op): ... this. Remove old version. Adjust for
11466 pointer-to-member comparisons under the new ABI.
11467 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11468 (build_ptrmemfunc): Adjust for the new ABI.
11469 (expand_ptrmemfunc_cst): Likewise.
11470 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11471 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11473 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11475 * call.c (build_object_call): Compress consecutive calls to
11477 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11478 (build_op_delete_call): Adjust message formatting.
11480 * class.c (check_bases): Compress consecutive calls to
11482 (finish_struct_anon): Say 'ISO C++'.
11484 * decl.c (start_decl): Same here.
11485 (grok_reference_init): Likewise.
11486 (grokfndecl): Correct message formatting.
11487 (grokfndecl): Improve diagnostic.
11488 (check_static_variable_definition): Likewise. Say 'ISO C++'
11489 (compute_array_index_type): Say 'ISO C++'
11490 (create_array_type_for_decl): Compress consecutive calls to
11492 (grokdeclarator): Say 'ISO C++'
11493 (grok_op_properties): Likewise.
11495 * decl2.c (delete_sanity): Clairify diagnostic.
11496 (check_member_template): Same here.
11497 (grok_function_init): Use consistent terminology.
11499 * expr.c (do_case): Say 'ISO C++'
11501 * friend.c (do_friend): Compress consecutive calls to warning.
11503 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11505 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11506 * class.c (build_secondary_vtable): Reorganize. Don't create a
11507 new vtable under the new ABI.
11508 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11509 computing the size.
11510 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11511 the initializing elements.
11512 (initialize_vtable): New function.
11513 (dfs_finish_vtbls): Use it.
11514 (dfs_accumulate_vtbl_inits): New function.
11515 (finish_vtbls): Merge primary and secondary vtables under the new
11517 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11518 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11521 * class.c (build_vtable): New function, split out from ...
11522 (get_vtable_decl): ... here, and ...
11523 (build_secondary_vtable): ... here.
11525 * pt.c (tsubst_decl): Fix formatting.
11527 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11529 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11530 (avoid_overlap, build_base_field): Likewise.
11531 (build_base_field, build_base_fields, is_empty_class):
11532 Test DECL_SIZE with integer_zero.
11533 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11534 * cp-tree.h (struct lang_type): New field size_unit.
11535 (CLASSTYPE_SIZE_UNIT): New macro.
11536 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11537 (cp_finish_decl): Delete -Wlarger-than processing.
11538 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11539 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11540 * tree.c (make_binfo): binfo vector is one entry longer.
11541 (walk_tree): Walk DECL_SIZE_UNIT.
11543 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11545 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11547 (build_vtable_entry): Don't assume all vtable entries are
11549 (build_vtbl_initializer): Adjust accordingly.
11550 (get_vtable_decl): Fix formatting.
11552 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11554 * semantics.c (deferred_type_access_control): Walk the entire
11556 (save_type_access_control): Rename from
11557 initial_deferred_type_access_control. Just remember the value.
11558 (decl_type_access_control): New fn.
11559 (begin_function_definition): Use deferred_type_access_control, after
11560 we've started the function. Set type_lookups to error_mark_node.
11561 * parse.y (frob_specs, fn.def1): Adjust.
11562 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11563 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11564 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11565 (after_type_component_declarator0): Likewise.
11566 (after_type_component_declarator): Likewise.
11567 (notype_component_declarator): Likewise.
11568 * cp-tree.h: Adjust.
11570 * decl.c (redeclaration_error_message): Allow redeclaration of
11571 namespace-scope decls.
11573 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11575 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11577 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11579 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11580 * decl2.c (grokclassfn): Likewise.
11582 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11584 * decl2.c (lang_decode_option): Don't set default message length
11586 * lex.c (lang_init_options): Set it here.
11588 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11590 Make DECL_CONTEXT mean the class in which a member function was
11591 declared, even for a virtual function.
11592 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11593 (DECL_FRIEND_CONTEXT): New macro.
11594 (DECL_REAL_CONTEXT): Remove.
11595 (SET_DECL_FRIEND_CONTEXT): Likewise.
11596 (DECL_VIRTUAL_CONTEXT): Adjust.
11597 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11598 (add_friends): Remove.
11599 (hack_decl_function_context): Likewise.
11600 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11602 (build_over_call): Fix indentation. Use DECL_CONTEXT
11603 instead of DECL_CLASS_CONTEXT.
11604 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11605 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11606 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11607 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11608 (build_base_field): Likewise.
11609 (finish_struct_1): Likewise.
11610 (build_self_reference): Likewise.
11611 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11613 (pushtag): Use decl_function_context, not
11614 hack_decl_function_context.
11615 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11616 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11617 (pushdecl): Remove bogus code.
11618 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11619 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11620 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11621 Use decl_function_context, nothack_decl_function_context.
11622 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11623 (grokdeclarator): Likewise. Use decl_function_context, not
11624 hack_decl_function_context.
11625 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11626 (start_function): Use DECL_FRIEND_CONTEXT, not
11627 DECL_CLASS_CONTEXT. Use decl_function_context, not
11628 hack_decl_function_context.
11629 (finish_function): Use decl_function_context, not
11630 hack_decl_function_context.
11631 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11632 DECL_CLASS_CONTEXT.
11633 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11634 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11635 (grokfield): Likewise.
11636 (finish_builtin_type): Likewise.
11637 (finish_vtable_vardec): Use decl_function_context, not
11638 hack_decl_function_context.
11639 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11640 (start_static_initialization_or_destruction): Likewise.
11641 (finish_static_initialization_or_destruction): Likewise.
11642 (mark_used): Adjust logic for deciding when to synthesize methods.
11643 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11645 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11646 DECL_CLASS_CONTEXT.
11647 * friend.c (is_friend): Likewise.
11648 (add_friends): Remove.
11649 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11650 * lex.c (begin_definition_of_inclass_inline): Use
11651 decl_function_context, not hack_decl_function_context.
11652 (process_next_inline): Likewise.
11653 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11654 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11655 DECL_CLASSS_CONTEXT.
11656 (hack_identifier): Likewise.
11657 (synthesize_method): Use decl_function_context, not
11658 hack_decl_function_context.
11659 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11661 (is_member_template): Use decl_function_context, not
11662 hack_decl_function_context. Use DECL_CONTEXT, not
11663 DECL_CLASS_CONTEXT.
11664 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11665 DECL_CLASS_CONTEXT.
11666 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11668 (push_template_decl_real): Likewise.
11669 (instantiate_class_template): Don't call add_friends.
11670 (tsubst_default_argument): Use DECL_CONTEXT, not
11672 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11673 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11674 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11675 DECL_CLASS_CONTEXT.
11676 * repo.c (repo_inline_used): Likewise.
11677 * search.c (current_scope): Adjust for new _CONTEXT macros.
11678 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11680 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11681 (lookup_fnfields_here):Likewise.
11682 (check_final_overrider): Likewise.
11683 (init_vbase_pointers): Likewise.
11684 (virtual_context): Likewise.
11685 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11686 (expand_body): Use decl_function_context, not
11687 hack_decl_function_context.
11688 * tree.c (hack_decl_function_context): Remove.
11689 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11690 DECL_CLASS_CONTEXT.
11691 * typeck2.c (error_not_base_type): Likewise.
11693 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11695 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11697 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11699 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11701 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11703 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11705 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11707 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11709 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11711 * parse.y (frob_specs): Split out...
11712 (parse_decl): From here.
11713 (fn.def2): Call initial_deferred_type_access_control.
11714 (after_type_component_declarator0): Call frob_specs.
11715 (notype_component_declarator0): Likewise.
11716 * search.c (friend_accessible_p): Nested classes are friends of their
11719 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11721 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11722 used to create an implicit temporary.
11724 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11727 2000-02-08 Nathan Sidwell <nathan@acm.org>
11729 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11730 strip array element qualifiers too.
11732 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11734 * decl.c (store_parm_decls): Don't build cleanups for parameters
11735 while processing_template_decl.
11737 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11739 * cp-tree.h (struct saved_scope): Add incomplete field.
11740 (namespace_scope_incomplete): New macro.
11741 * decl.c (pushdecl): Use it.
11742 (hack_incomplete_structures): Use it. See through artificial
11744 (mark_saved_scope): Mark it.
11746 Implement access control for nested types.
11747 * search.c (type_access_control): New fn.
11748 (accessible_p): Now we do perform access control for types.
11749 * semantics.c (deferred_type_access_control): New fn.
11750 (initial_deferred_type_access_control): New fn.
11751 (begin_function_definition): Call it. Add lookups parm.
11752 * decl.c (struct binding_level): Add this_class field.
11753 (pushlevel_class): Set it.
11754 (mark_binding_level): Mark it.
11755 (lookup_name_real): Use it. Call type_access_control.
11756 (mark_saved_scope): Mark lookups field.
11757 * cp-tree.h (flagged_type_tree): Add lookups field.
11758 (struct saved_scope): Add lookups field.
11759 (type_lookups): New macro.
11760 * parse.y (declmods): Now <ftype>.
11761 (parse_decl): Add lookups parm. Call
11762 initial_deferred_type_access_control.
11763 (lang_extdef): Clear type_lookups.
11764 (typed_declspecs, declmods, typespec): Set lookups field.
11765 (initdcl): Call deferred_type_access_control.
11766 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11767 component_decl_1, named_parm): Adjust.
11768 * friend.c (is_friend): Nested classes are friends of their
11771 * class.c (currently_open_derived_class): New fn.
11772 * method.c (hack_identifier): Use it.
11774 * lex.c (do_identifier): Remove obsolete code.
11776 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11778 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11780 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11781 thinks this file is plain C).
11783 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11785 * Makefile.in (call.o): Depend on $(EXPR_H).
11787 * call.c: Include "expr.h".
11789 * class.c (dump_class_hierarchy): Add prototype.
11791 * search.c (dfs_get_pure_virtuals): Likewise.
11793 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11795 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11796 * parse.c: Rebuilt.
11798 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11800 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11801 Store it in DECL_FCONTEXT.
11802 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11804 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11806 * tinfo.h (old abi): #include "tconfig.h".
11807 * tinfo.cc (convert_to_base): Move into old abi section.
11809 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11811 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11812 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11813 (BINFO_PRIMARY_BINFO): New macro.
11814 (BF_DELTA): Rename to ...
11815 (BV_DELTA): ... this.
11816 (BF_VCALL_INDEX): Rename to ...
11817 (BV_VCALL_INDEX): ... this.
11818 (BF_FN): Rename to ...
11820 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11821 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11822 (modify_vtable_entry): Simplify.
11823 (add_virtual_function): Rename BF_ macros to BV_ variants.
11824 (build_vtable_initializer): Likewise.
11825 (get_class_offset_1): Remove.
11826 (dfs_get_class_offset): Likewise.
11827 (get_class_offset): Likewise.
11828 (dfs_find_final_overrider): New function.
11829 (find_final_overrider): Likewise.
11830 (modify_one_vtable): Remove.
11831 (dfs_find_base): New function.
11832 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11833 find_final_overrider.
11834 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11836 (dfs_fixup_vtable_deltas): Remove.
11837 (override_one_vtable): Remove.
11838 (merge_overrides): Likewise.
11839 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11840 unreal chilren of virtual bases.
11841 (finish_struct_1): Don't use merge_overrides. Don't use
11842 dfs_fixup_vtable_deltas.
11843 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11846 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11847 Jason Merrill <jason@yorick.cygnus.com>
11849 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11851 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11853 * exception.cc (__throw_bad_typeid): Add missing std::.
11855 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11857 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11859 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11861 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11863 Runtime support for new-abi rtti.
11864 * inc/typeinfo (type_info::operator!=): Define in class.
11865 (type_info::before, type_info::name, type_info::operator==,
11866 type_info::operator!=): Define new ABI implementations.
11867 (type_info::is_pointer_p, type_info::is_function_p): Declare
11868 new virtual functions.
11869 (type_info::do_catch, type_info::do_upcast): Likewise.
11871 * tinfo.h (__base_class_info): Define new class.
11872 (__class_type_info): Likewise.
11873 (__si_class_type_info): Likewise.
11874 (__vmi_class_type_info): Likewise.
11875 (__dynamic_cast): Prototype.
11877 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11878 (type_info::is_pointer_p): Define new function.
11879 (type_info::is_function_p): Likewise.
11880 (type_info::do_catch): Likewise.
11881 (type_info::do_upcast): Likewise.
11882 (vtable_prefix): New structure for vtable access.
11883 (adjust_pointer): Define new template function.
11884 (contained_p, public_p, virtual_p, contained_public_p,
11885 contained_nonpublic_p, contained_nonvirtual_p): Define new
11887 (nonvirtual_base_type): New local variable.
11888 (__class_type_info::~__class_type_info): Define.
11889 (__si_class_type_info::~__si_class_type_info): Likewise.
11890 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11891 (__class_type_info::do_catch): Define new function.
11892 (__class_type_info::do_upcast): Likewise.
11893 (__class_type_info::find_public_src): Likewise.
11894 (__class_type_info::do_find_public_src): Likewise.
11895 (__si_class_type_info::do_find_public_src): Likewise.
11896 (__vmi_class_type_info::do_find_public_src): Likewise.
11897 (__class_type_info::do_dyncast): Likewise.
11898 (__si_class_type_info::do_dyncast): Likewise.
11899 (__vmi_class_type_info::do_dyncast): Likewise.
11900 (__class_type_info::do_upcast): Likewise.
11901 (__si_class_type_info::do_upcast): Likewise.
11902 (__vmi_class_type_info::do_upcast): Likewise.
11903 (__dynamic_cast): Likewise.
11905 * tinfo2.cc (__fundamental_type_info): Define new class.
11906 (__pointer_type_info): Likewise.
11907 (__reference_type_info): Likewise.
11908 (__array_type_info): Likewise.
11909 (__function_type_info): Likewise.
11910 (__enum_type_info): Likewise.
11911 (__ptr_to_member_type_info): Likewise.
11912 (__fundamental_type_info::~__fundamental_type_info): Define.
11913 (__pointer_type_info::~__pointer_type_info): Likewise.
11914 (__reference_type_info::~__reference_type_info): Likewise.
11915 (__array_type_info::~__array_type_info): Likewise.
11916 (__function_type_info::~__function_type_info): Likewise.
11917 (__enum_type_info::~__enum_type_info): Likewise.
11918 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11919 (__pointer_type_info::do_catch): Define new function.
11920 (__ptr_to_member_type_info::do_catch): Define new function.
11922 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11923 (__is_pointer): Likewise.
11925 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11927 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11929 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11930 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11931 (make_new_vtable): New function.
11932 (modify_vtable_entry): Handle generation of new vtables correctly.
11933 (modify_one_vtable): Remove unused parameter.
11934 (dfs_fixup_vtable_deltas): Likewise.
11935 (override_one_vtable): Use build_secondary_vtable.
11936 (finish_struct_1): Use build_primary_vtable and
11937 build_secondary_vtable.
11939 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11941 * cp/decl.c: Adjust variable names, comments, help strings.
11943 2000-01-29 Nathan Sidwell <nathan@acm.org>
11945 * new2.cc (operator delete[]): Use operator delete, don't assume
11948 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11950 * class.c (build_vtbl_initializer): Add argument to
11951 build_vtable_entry call.
11953 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11955 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11956 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11957 (BF_DELTA): New macro.
11958 (BF_VCALL_INDEX): Likewise.
11960 (THUNK_VCALL_OFFSET): Likewise.
11961 (make_thunk): Change prototype.
11962 * class.c (build_vtable_entry): Integrate
11963 build_vtable_entry_for_fn. Handle vcall indices.
11964 (build_vtable_entry_for_fn): Remove.
11965 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11966 BF_VCALL_INDEX, BF_FN.
11967 (modify_vtable_entry): Integrate common code from
11968 modify_one_vtable and dfs_fixup_vtable_deltas.
11969 (add_virtual_function): Set BF_VCALL_INDEX.
11970 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11972 (modify_one_vtable): Simplify.
11973 (dfs_fixup_vtable_deltas): Likewise.
11974 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11975 * method.c (make_thunk): Handle vcall indices.
11977 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11979 Compiler side new abi rtti (not enabled).
11980 * cp-tree.h (new_abi_rtti_p): New macro.
11981 (emit_support_tinfos): Prototype new function.
11982 (tinfo_decl_p): Likewise.
11983 (emit_tinfo_decl): Likwise.
11984 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11986 (doing_runtime): New local static.
11987 (init_rtti_processing): Add new-abi initializer.
11988 (get_tinfo_decl): Add new-abi logic.
11989 (tinfo_from_decl): Likewise.
11990 (build_dynamic_cast_1): Likewise.
11991 (qualifier_flags): New static function.
11992 (tinfo_base_init): Likewise.
11993 (generic_initializer): Likewise.
11994 (ptr_ref_initializer): Likewise.
11995 (ptmd_initializer): Likewise.
11996 (class_hint_flags): Likewise.
11997 (class_initializer): Likewise.
11998 (synthesize_tinfo_var): Likewise.
11999 (create_real_tinfo_var): Likewise.
12000 (create_pseudo_type_info): Likewise.
12001 (get_vmi_pseudo_type_info): Likewise.
12002 (create_tinfo_types): Likewise.
12003 (emit_support_tinfos): New global function.
12004 (tinfo_decl_p): New global predicate.
12005 (emit_tinfo_decl): New global function.
12006 * class.c (set_rtti_entry): Generalize for old and new rtti.
12007 (build_vtbl_initializer): Likewise.
12008 * decl2.c (finish_file): Likewise.
12010 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12012 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12013 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12015 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12017 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12020 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12022 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12024 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12026 * optimize.c (calls_setjmp_r): Supply new argument
12027 to special_function_p.
12029 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12031 * call.c: PROTO -> PARAMS.
12032 * class.c: Likewise.
12033 * cp-tree.h: Likewise.
12035 * decl.c: Likewise.
12036 * decl.h: Likewise.
12037 * decl2.c: Likewise.
12038 * dump.c: Likewise.
12039 * errfn.c: Likewise.
12040 * error.c: Likewise.
12041 * except.c: Likewise.
12042 * expr.c: Likewise.
12043 * init.c: Likewise.
12044 * input.c: Likewise.
12047 * method.c: Likewise.
12048 * optimize.c: Likewise.
12049 * parse.y: Likewise.
12051 * repo.c: Likewise.
12052 * rtti.c: Likewise.
12053 * search.c: Likewise.
12054 * semantics.c: Likewise.
12055 * spew.c: Likewise.
12056 * tree.c: Likewise.
12057 * typeck.c: Likewise.
12058 * typeck2.c: Likewise.
12059 * xref.c: Likewise.
12061 2000-01-25 Richard Henderson <rth@cygnus.com>
12063 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12065 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12067 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12068 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12069 (struct vcall_offset_data_s): New type.
12070 (dfs_vcall_offset_queue_p): New function.
12071 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12072 (build_vcall_offset_vtbl_entries): Likewise.
12073 (layout_vtable_decl): Likewise.
12074 (num_vfun_entries): Likewise.
12075 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12076 (build_vtbl_initializer): Likewise.
12077 (dfs_finish_vtabls): Use layout_vtable_decl.
12078 (modify_one_vtables): Always duplicate vtables under the new ABI.
12079 (finish_struct_1): Use layout_vtable_decl.
12081 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12083 * decl.c (member_function_or_else): Change third arg from a format
12084 specifier to an `enum overload_flags'. Callers changed.
12086 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12088 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12089 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12090 build_const_cast, get_delta_difference, check_return_expr): Avoid
12091 ANSI string concatenation usage.
12093 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12095 * class.c (layout_class_type): Put the fields required to make a
12096 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12099 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12101 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12104 * decl2.c (mark_used): Do instantiate inlines that have been
12105 explicitly instantiated.
12107 2000-01-24 Richard Henderson <rth@cygnus.com>
12109 * call.c (build_over_call): Use expand_tree_builtin.
12110 * typeck.c (build_function_call_real): Likewise.
12111 (build_binary_op_nodefault): Handle unordered compares.
12113 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12115 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12116 cp_tree_index values.
12117 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12118 New global node #defines for them.
12119 * rtti.c (call_void_fn): Replace with ...
12120 (build_runtime_decl): ... new static function.
12121 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12122 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12123 (build_dynamic_cast_1): Always produce correctly typed result.
12124 Explicitly produce type_info addresses. Use dynamic_cast_node.
12125 * exception.cc (__throw_bad_cast): Return `void *'.
12126 (__throw_bad_typeid): Return `const type_info &'.
12128 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12130 * cp-tree.h (get_vtable_decl): Prototype new function.
12131 * class.c (get_vtable_decl): New function. Broken out from ...
12132 (build_vtable): ... here. Use it.
12133 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12134 by get_vtable_decl.
12136 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12138 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12139 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12140 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12141 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12142 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12143 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12144 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12145 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12146 (CPTI_TINFO_VAR_ID): New enumeration.
12147 (__tp_desc_type_node, __access_mode_type_node,
12148 __bltn_desc_type_node, __user_desc_type_node,
12149 __class_desc_type_node, __ptr_desc_type_node,
12150 __attr_desc_type_node, __func_desc_type_node,
12151 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12152 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12153 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12154 enum_desc_type_node, class_desc_type_node,
12155 si_class_desc_type_node, vmi_class_desc_type_node,
12156 ptmd_desc_type_node, base_desc_type_node): New #defines.
12157 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12158 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12159 (tinfo_var_id): New enumeration.
12160 (DECL_TINFO_FN_P): Augment comment.
12161 * decl.c (cp_global_trees): Adjust documentation.
12162 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12163 tinfo_decl_type and tinfo_var_id.
12164 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12165 (build_typeid): Remove unused variable.
12166 (get_tinfo_var): Use tinfo_var_id.
12167 (tinfo_name): New static function.
12168 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12169 (tinfo_from_decl): Likewise.
12170 (get_base_offset): New static function, broken out of
12172 (expand_si_desc): Use tinfo_name.
12173 (expand_class_desc): Likewise. Lose local static variable.
12174 Use base_desc_type_node. Use get_base_offset.
12175 (expand_ptr_desc): Use tinfo_name.
12176 (expand_attr_desc): Likewise.
12177 (expand_generic_desc): Likewise.
12179 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12180 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12182 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12184 * cp-tree.h (__eprintf): Remove declaration.
12185 * tree.c (__eprintf): Remove definition.
12187 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12188 Mark Mitchell <mark@codesourcery.com>
12190 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12191 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12193 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12195 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12197 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12199 * cp-tree.h (register_dtor_fn): New function.
12200 * decl.c (destroy_local_static): Rename to ...
12201 (register_dtor_fn): ... this. Give it external linkage.
12202 (expand_static_init): Use it.
12203 * decl2.c (do_static_initialization): Likewise, if using
12205 (do_static_destruction): Check that __cxa_atexit is not in use.
12206 (finish_file): Don't call do_static_destruction if using
12209 * typeck.c (convert_arguments): Restore two-message error
12212 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12214 Remap dynamic cast hint values to be consistent across ABIs.
12215 * search.c (dynamic_cast_base_recurse): Remap generated value.
12216 (get_dynamic_cast_base_type): Adjust documentation.
12217 * tinfo.h (__user_type_info::dyncast): Likewise.
12218 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12219 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12220 (__class_type_info::do_dyncast): Likewise.
12221 (__class_type_info::do_find_public_subobj): Likewise.
12222 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12224 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12226 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12228 * typeck2.c (incomplete_type_error): Restore previous
12229 cp_error and cp_error_at call sequence.
12231 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12233 * class.c (dump_class_hierarchy): Make format agree with argument;
12234 cast pointer to unsigned long and print with %lx.
12236 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12238 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12240 * typeck.c (composite_pointer_type, common_type,
12241 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12242 build_function_call_real, convert_arguments,
12243 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12244 build_unary_op, mark_addressable, build_compound_expr,
12245 build_static_cast, build_reinterpret_cast, build_const_cast,
12246 build_c_cast, build_modify_expr, get_delta_difference,
12247 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12248 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12250 * typeck2.c (readonly_error, abstract_virtuals_error,
12251 process_init_constructor, check_for_new_type): Likewise.
12253 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12255 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12258 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12260 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12261 (build_x_typeid): Likewise.
12262 (get_tinfo_fn): Likewise.
12263 (get_tinfo_fn_unused): Rename to ...
12264 (get_tinfo_decl): ... here.
12265 * rtti.c (build_headof): Replace logic error with assertion.
12266 (get_tinfo_fn_dynamic): Rename to ...
12267 (get_tinfo_decl_dynamic): ... here. Make static. Use
12268 complete_type_or_else.
12269 (build_x_typeid): Move into ...
12270 (build_typeid): ... here. Adjust call to
12271 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12272 throw_bad_typeid expression.
12273 (get_tinfo_fn_unused): Rename to ...
12274 (get_tinfo_decl): ... here. Adjust comment.
12275 (get_tinfo_fn): Delete.
12276 (tinfo_from_decl): New static function.
12277 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12278 (get_typeid): Use complete_type_or_else.
12279 (build_dynamic_cast_1): Adjust calls to
12280 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12281 * parse.y (primary): Adjust call to build_typeid.
12282 * except.c (build_eh_type_type_ref): Adjust call to
12283 get_tinfo_decl. Mark as used.
12284 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12285 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12286 * parse.c: Regenerated.
12288 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12290 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12291 calling convention.
12292 (resolves_to_fixed_type_p): Document calling convention.
12293 * rtti.c (build_x_typeid): Initialize NONNULL.
12295 * cp-tree.h (build_shared_int_cst): New function.
12296 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12297 * class.c (modify_vtable_entry): Likewise.
12298 (add_virtual_function): Split out code to generated shared
12299 INTEGER_CSTs to build_share_int_cst.
12300 (modify_all_vtables): Handle all the overridden functions here.
12301 Add overridden functions from non-primary virtual bases to the
12303 (finish_struct_1): Adjust call to modify_all_vtables. Add
12304 overridden functions from non-primary bases to the vtable.
12305 * tree.c (build_shared_int_cst): New function.
12307 * cp-tree.h (scratchalloc): Remove.
12308 (build_scratch_list): Likewise.
12309 * call.c (convert_class_to_reference): Replace build_scratch_list
12310 and build_expr_list with build_tree_list.
12311 (add_candidate): Replace scratchalloc with expralloc. Note memory
12313 (build_user_type_conversion_1): Replace build_scratch_list
12314 and build_expr_list with build_tree_list.
12315 (build_new_op): Likewise.
12316 (build_op_delete_call): Likewise.
12317 (convert_like): Likewise.
12318 * cvt.c (ocp_convert): Likewise.
12319 * decl.c (start_decl): Likewise.
12320 (start_function): Likewise.
12321 (finish_destructor_body): Likewise.
12322 (maybe_build_cleanup_1): Likewise.
12323 * decl2.c (reparse_decl_as_expr): Likewise.
12324 * init.c (perform_member_init): Likewise.
12325 (expand_cleanup_for_base): Likewise.
12326 (build_builtin_delete_call): Likewise.
12327 (build_new_1): Likewise.
12328 (build_delete): Likewise.
12329 * method.c (do_build_assign_ref): Likewise.
12330 * parse.y (already_scoped_stmt): Likewise.
12331 (nontrivial_exprlist): Likewise.
12332 (net_initializer): Likewise.
12333 (initlist): Likewise.
12334 * parse.c: Regenerated.
12335 * rtti.c (build_x_typeid): Likewise.
12336 (build_dynamic_cast_1): Likewise.
12337 * typeck.c (build_x_compound_expr): Likewise.
12338 (build_static_cast): Likewise.
12339 (build_modify_expr): Likewise.
12341 * cp-tree.h (DECL_VINDEX): Add documentation.
12342 * class.c (build_vtable_entry): Likewise.
12343 (start_vtable): Add comment.
12344 (add_virtual_function): Replace pending_hard_virtuals with
12345 overridden_virtuals and pending_virtuals with new_virtuals.
12346 Replace redundant assignments with assertions.
12347 (check_for_override): Add comment.
12348 (check_bases_and_members): Replace pending_hard_virtuals with
12349 overridden_virtuals and pending_virtuals with new_virtuals.
12350 (create_vtbl_ptr): Likewise.
12351 (layout_class_type): Likewise.
12352 (finish_struct_1): Likewise. Add comments.
12354 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12356 * class.c (finish_struct_1): Replace redundant code with
12359 * cp-tree.h (flag_new_abi): Move.
12360 (flag_use_cxa_atexit): Likewise.
12361 (flag_honor_std): Likewise.
12362 (flag_rtti): Likewise.
12363 (vbase_offsets_in_vtable_p): Define.
12364 (vptrs_present_everywhere_p): Likewise.
12365 (TYPE_CONTAINS_VPTR_P): Likewise.
12366 (dfs_walk_real): Declare.
12367 * class.c (build_vbase_pointer_fields): Check
12368 vbase_offsets_in_vtable_p.
12369 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12371 (build_vbase_offset_vtbl_entries): Simplify.
12372 (build_vbase_offset_vtbl_entries): Adjust.
12373 (build_vbase_pointer): Add ability to look up vbase offsets in
12375 (start_vtable): New function.
12376 (add_virtual_function): Use it.
12377 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12378 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12379 (build_vtbl_initializer): Take the type of the complete object as
12380 input. Use it to correctly calculate vbase offsets.
12381 (dfs_finish_vtbls): Pass the complete type to
12382 build_vtbl_initializer.
12383 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12384 (create_vtable_ptr): Create a vtable even if there are no
12385 new virtual functions, under the new ABI.
12386 (finish_struct_1): Likewise.
12387 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12388 * decl.c (exapnd_static_init): Remove call to
12389 preserve_initializer.
12390 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12392 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12393 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12394 (construct_virtual_bases): Don't initialize virtual base pointers
12396 (build_aggr_init): Clean up comment.
12397 (expand_aggr_init_1): Likewise.
12398 * rtti.c (expand_class_desc): Store the virtual function table
12399 index where the vbase offset lives in the offset field.
12400 * search.c (dfs_walk_real): Make it global.
12401 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12402 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12404 * tinfo.h (USItype): Make it signed under the new ABI.
12405 * tinfo.cc (convert_to_base): New function. Encapsulate base
12406 conversion logic here.
12407 (__class_type_info::do_upcast): Use it.
12408 (__class_type_info::do_dyncast): Likewise.
12409 (__class_type_info::do_find_public_subobj): Likewise.
12411 * init.c (construct_virtual_bases): Don't look up the addresses of
12412 virtual bases at run-time.
12414 * class.c (build_vbase_pointer): Relocate.
12415 (build_vbase_pointer_fields): Likewise.
12416 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12417 (build_vbase_offset_vtbl_entries): Likewise.
12419 * decl.c (init_decl_processing): Complain if -fnew-abi
12420 -fno-vtable-thunks is used.
12422 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12425 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12427 * cp-tree.h (num_extra_vtbl_entries): New function.
12428 (size_extra_vtbl_entries): Likewise.
12429 (dfs_vtable_path_unmark): Likewise.
12430 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12431 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12432 * class.c (num_extra_vtbl_entries): New function.
12433 (size_extra_vtbl_entries): Likewise.
12434 (dfs_build_vbase_offset_vtbl_entries): New function.
12435 (build_vbase_offset_vtbl_entries): Likewise.
12436 (build_vtbl_initializer): Use it.
12437 (finish_struct_1): Adjust vtable sizes (using
12438 num_extra_vtbl_entries).
12439 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12440 THUNK_DECL is non-NULL before expanding it.
12441 * init.c (expand_virtual_init): Adjust the vtable pointer by
12442 size_extra_vtbl_entries before storing it.
12443 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12444 Handle TREE_LIST parameters here, not in the dfs_* functions.
12445 (dfs_unmarked_real_bases_queue_p): Adjust.
12446 (dfs_marked_real_bases_queue_p): Likewise.
12447 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12448 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12449 (dfs_vtable_path_unmark): Likewise.
12451 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12453 * optimize.c (copy_body_r): Clear the operand three of a
12454 TARGET_EXPR when copying it.
12456 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12458 * method.c (build_decl_overload_real): Check whether we are in ::
12459 before returning __builtin_new/delete.
12461 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12463 * pt.c (tsubst_friend_function): Improve comment.
12464 (instantiate_decl): Avoid crashing when a "nested" function is
12465 instantiated from the top level.
12467 * dump.c (dqeueue_and_dump): Dump
12468 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12470 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12472 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12474 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12476 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12477 ENABLE_NEW_GXX_ABI defined.
12478 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12479 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12480 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12482 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12484 * decl.c (start_cleanup_fn): Call pushdecl.
12486 * call.c (convert_class_to_reference): Fix typos.
12487 (build_conditional_expr): Handle errors gracefully.
12488 * class.c (push_nested_class): Likewise.
12489 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12490 (DECL_THIS_EXTERN): Use it.
12491 (DECL_THIS_STATIC): Likewise.
12492 * cvt.c (convert_to_void): Handle errors gracefully.
12493 (build_expr_type_conversion): Likewise.
12494 * decl.c (maybe_push_decl): Likewise.
12495 (start_decl_1): Likewise.
12496 (require_complete_types_for_parms): Likewise.
12497 * parse.y (structsp): Likewise.
12498 (base_class): Likewise.
12499 * parse.c: Regenerated.
12500 * pt.c (finish_member_template_decl): Likewise.
12501 * typeck.c (decay_conversion): Likewise.
12503 * cp-tree.h (dfs_skip_vbases): New function.
12504 (find_vbase_instance): Likewise.
12505 * class.c (determine_primary_base): Allow a nearly empty base to
12506 serve as a primary base class under the new ABI.
12507 (get_class_offset_1): Rename to ...
12508 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12510 (get_class_offset): Use it. Issue error messages here.
12511 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12512 find the right copies of virtual bases.
12513 (fixup_vtable_deltas1): Rename to ...
12514 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12515 bases as primary bases.
12516 (fixup_vtable_deltas): Remove.
12517 (override_one_vtable): Handle virtual bases as primary bases.
12518 (merge_overrides): Likewise.
12519 (finish_struct_1): Likewise.
12520 (dump_class_hierarchy): Dump primary-ness of bases as well.
12521 * search.c (mark_primary_bases): Use a pre-order traversal to
12522 handle primary virtual bases.
12523 (dfs_skip_vbases): New fiunction.
12524 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12525 (fixup_virtual_upcast_offsets): Likewise.
12526 (fixup_all_virtual_upcast_offsets): Likewise.
12527 (dfs_find_vbase_instances): New function.
12528 (find_vbase_instance): Likewise.
12530 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12532 * lex.c (DIR_SEPARATOR): Delete macro.
12534 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12536 * decl2.c (lang_decode_option): Handle automatic line wrapping
12539 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12541 * friend.c (do_friend): Don't resolve scopes when processing
12542 template declarations, even if the qualifying scope doesn't
12543 involve template parameters.
12545 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12547 * class.c (dfs_modify_vtables_queue_p): Remove.
12548 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12549 and dfs_marked_real_bases_queue_p instead of
12550 dfs_modify_vtables_queue_p.
12552 * class.c (build_vbase_path): Simplify.
12553 (dfs_propagate_binfo_offsets): New function.
12554 (propagate_binfo_offsets): Use it.
12555 (remove_base_field): Simplify.
12556 (dfs_set_offset_for_vbases): Remove.
12557 (dfs_set_offset_for_shared_vbases): New function.
12558 (dfs_set_offset_for_unshared_vbases): Likewise.
12559 (layout_virtual_bases): Use them.
12560 (layout_basetypes): Don't call propagate_binfo_offsets.
12561 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12564 * class.c (build_base_field): New function, split out from ...
12565 (build_base_fields): ... here. Use it. Allocate primary bases
12566 first, under the new ABI.
12567 (get_vtable_entry): Remove.
12568 (remove_base_field): New function, split out from ...
12569 (remove_base_fields): ... here. Adjust since primary bases come
12570 first under the new ABI.
12572 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12573 (initialize_vtbl_ptrs): New function.
12574 (expand_indirect_vtbls_init): Change prototype.
12575 (convert_pointer_to_vbase): Declare.
12576 * init.c (expand_direct_vtbls_init): Remove.
12577 (dfs_initialize_vtbl_ptrs): New function.
12578 (initialize_vtbl_ptrs): Likewise.
12579 (emit_base_init): Use initialize_vtbl_ptrs.
12580 * search.c (convert_pointer_to_vbase): Make it global.
12581 (expand_indirect_vtbls_init): Remove vtable initialization code.
12582 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12584 * class.c (dfs_finish_vtbls): New function.
12585 (finish_vtbls): Use it.
12586 (dump_class_hierarchy): New function.
12588 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12589 (BINFO_VBASE_PRIMARY_P): New macro.
12590 (BINFO_VIRTUALS): Add to documentation.
12591 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12592 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12593 (dfs_mark_primary_bases_queue_p): Likewise.
12594 (dfs_unmarked_real_bases_queue_p): New function.
12595 (dfs_marked_real_bases_queue_p): Likewise.
12596 * search.c (dfs_mark_primary_bases): Adjust.
12597 (mark_primary_bases): Likewise.
12598 (get_shared_vbase_if_not_primary): New function.
12599 (dfs_unmarked_real_bases_queue_p): Likewise.
12600 (dfs_marked_real_bases_queue_p): Likewise.
12601 (dfs_get_pure_virtuals): Simplify.
12602 (get_pure_virtuals): Likewise.
12604 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12606 * lex.c: Include tm_p.h.
12608 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12610 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12612 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12614 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12615 * pt.c (instantiate_decl): Defer comdat templates that might not be
12618 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12619 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12620 (finish_file): Likewise.
12622 * decl2.c (import_export_class): Undo 12/14 change.
12624 * error.c (dump_decl): operator new, not operatornew.
12626 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12627 * search.c (lookup_field_1): Look for the last field with the
12630 2000-01-05 Nathan Sidwell <nathan@acm.org>
12632 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12635 2000-01-05 Nathan Sidwell <nathan@acm.org>
12637 * typeck.c (build_static_cast): Don't strip target qualifiers
12638 when casting from a class.
12640 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12642 * class.c (warn_hidden): Initialize variable `fndecl'.
12644 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12646 * decl.c (flag_isoc9x): New variable to be able to use code in
12647 c-common.c. For now always zero.
12649 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12651 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12652 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12653 or unshare_base_binfos for virtual bases here.
12654 * search.c (dfs_get_vbase_types): Do it here.
12655 (get_vbase_types): Adjust.
12657 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12659 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12660 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12661 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12662 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12663 (unmark_primary_bases): Remove declaration.
12664 (unmarkedp): Declare.
12665 (dfs_vbase_unmark): Likewise.
12666 * class.c (determine_primary_base): Return immediately if there
12667 are no base classes. Call mark_primary_bases here.
12668 (modify_all_direct_vtables): Remove.
12669 (modify_all_indirect_vtables): Remove.
12670 (dfs_modify_vtables_queue_p): New function.
12671 (dfs_modify_vtables): New function.
12672 (modify_all_vtables): Use them.
12673 (build_base_fields): Build FIELD_DECLs for primary virtual base
12675 (create_vtable_ptr): Don't call determine_primary_base here.
12676 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12677 (dfs_set_offset_for_vbases): ... this.
12678 (layout_virtual_bases): Use it.
12679 (layout_class_type): Call determine_primary_base here.
12680 * search.c (unmarkedp): Make it global.
12681 (shared_marked_p): Simplify.
12682 (shared_unmarked_p): Likewise.
12683 (dfs_primary_bases_queue_p): Remove.
12684 (dfs_unmark_primary_bases): Likewise.
12685 (unmark_primary_bases): Likewise.
12686 (mark_primary_bases): Simplify.
12687 (get_pure_virtuals): Don't call mark_primary_bases here.
12688 (dfs_vbase_unmark): New function.
12689 (get_vbase_types): Simplify.
12691 * class.c (struct base_info): Remove.
12692 (determine_primary_base): Take has_virtual_p rather than a
12693 base_info as input. Don't calculate max_has_virtual.
12694 (finish_struct_bits): Remove max_has_virtual argument.
12695 (create_vtable_ptr): Remove max_has_virtual_p argument.
12696 (layout_virtual_bases): Remove max argument.
12697 (layout_basetypes): Likewise.
12698 (layout_class_type): Remove max_has_virtual_p argument.
12699 (finish_struct_1): Remove max_has_virtual.
12701 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12702 (layout_basetypes): Remove.
12703 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12704 Update to handle primary virtual bases.
12705 (remove_base_fields): New function, split out from
12707 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12708 (layout_virtual_bases): New function, split out from
12709 layout_basetypes. Update to handle primary virtual bases.
12710 (layout_basetypes): Moved here from tree.c. Use
12711 remove_base_fields and layout_virtual_bases.
12712 * search.c (dfs_mark_primary_bases_queue_p): New function.
12713 (mark_primary_bases): Use it.
12714 * tree.c (CEIL): Remove.
12715 (propagate_binfo_offsets): Remove.
12716 (layout_basetypes): Remove.
12718 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12720 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12721 (BINFO_PRIMARY_MARKED_P): New macro.
12722 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12723 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12724 (mark_primary_bases): New function.
12725 (unmark_primary_bases): Likewise.
12726 * search.c (get_abstract_virtuals_1): Remove.
12727 (dfs_mark_primary_bases): New function.
12728 (mark_primary_bases): Likewise.
12729 (dfs_unmark_primary_bases): Likewise.
12730 (unmark_primary_bases): Likewise.
12731 (dfs_get_pure_virtuals): Likewise.
12733 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12735 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12736 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12737 (modify_one_vtable): Adjust.
12738 (fixup_vtable_deltas1): Likewise.
12739 (override_one_vtable): Likewise.
12740 * search.c (get_abstract_virtuals_1): Likewise.
12741 (get_pure_virtuals): Likewise.
12742 (expand_upcast_fixups): Likewise.
12743 * tree.c (debug_binfo): Likewise.
12745 * class.c (build_vtable): Don't return a value. Don't rebuild
12746 vtables for bases that have already been handled.
12747 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12748 already been handled.
12749 (modify_one_vtable): Adjust accordingly.
12750 (fixup_vtable_deltas1): Likewise.
12751 (finish_struct_1): Likewise.
12753 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12755 * call.c (build_new_method_call): Also check destructors.