1 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3 * cp-tree.h (struct lang_type): Added non_zero_init.
4 (CLASS_NON_ZERO_INIT_P): New macro.
5 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6 * class.c (check_field_decls): Test non_zero_init.
7 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8 zero-to-NULL conversions.
9 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
10 type that needs zero-initialization without zeros.
11 (check_initializer_decl): Compute zero-initializer for types
12 that require a non-trivial one.
13 * init.c (build_forced_zero_init): New function.
14 (build_default_init): Use it.
15 * tree.c (zero_init_p): New function.
16 * typeck2.c (force_store_init_value): New function.
17 (process_init_constructor): Create non-trivial zero-initializers
18 for array members and class fields.
20 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
22 * lang-specs.h: Remove redundant -lang-c++.
24 2002-05-13 Jason Merrill <jason@redhat.com>
26 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
27 (fixed_type_or_null): See through reference vars.
28 (build_base_path): Vtable contents are constant.
29 * typeck.c (get_member_function_from_ptrfunc): Likewise.
31 2002-05-12 Jason Merrill <jason@redhat.com>
33 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
36 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
38 * cp-tree.h (flag_ansi): Remove.
39 * decl2.c (flag_ansi): Remove.
40 (cxx_decode_option): Set flag_iso and flag_undef.
42 2002-05-09 Jason Merrill <jason@redhat.com>
44 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
45 Use subtraction rather than a bitmask to get the index.
46 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
48 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
50 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
52 * Make-lang.in (decl2.o): Update.
53 * cp-tree.h (warn_multichar): Remove.
54 * decl2.c: Include c-common.h.
55 (warn_multichar): Remove.
57 2002-05-03 Jason Merrill <jason@redhat.com>
59 * tree.c (build_cplus_array_type): Only const and volatile get
62 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
64 2002-04-30 Mark Mitchell <mark@codesourcery.com>
66 ABI change, returning simple classes from functions.
67 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
68 TYPE_HAS_TRIVIAL_INIT_REF is false or
69 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
71 2002-04-30 Jason Merrill <jason@redhat.com>
74 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
75 anonymous class with a typedef if there are attributes.
77 2002-04-29 Paul Eggert <eggert@twinsun.com>
79 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
81 2002-04-29 Jakub Jelinek <jakub@redhat.com>
84 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
87 2002-04-29 Mark Mitchell <mark@codesourcery.com>
90 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
91 enter that scope before name lookup.
94 * method.c (do_build_copy_constructor): Avoid building
95 cv-qualified reference types.
97 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
100 * decl.c (grok_op_properties): Assignment ops don't have to return
101 by value. operator% should.
103 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
106 * decl.c (duplicate_decls): Call merge_weak.
108 2002-04-26 Richard Henderson <rth@redhat.com>
110 * parse.y (malloced_yyss, malloced_yyvs): New.
111 (yyoverflow): Re-add. Set them.
112 (free_parser_stacks): New.
114 2002-04-26 Mark Mitchell <mark@codesourcery.com>
117 * method.c (do_build_assign_ref): Pass a derivation to
118 build_method_call when calling base class assignment operators.
120 2002-04-26 Richard Henderson <rth@redhat.com>
122 * parse.y (yyoverflow): Revert.
124 2002-04-26 Richard Henderson <rth@redhat.com>
127 * parse.y (string): Remove. Update all uses to use STRING
128 instead, and not call combine_strings.
129 * rtti.c (tinfo_name): Use fix_string_type.
130 * semantics.c (finish_asm_stmt): Don't call combine_strings.
131 * spew.c (yylexstring): New.
132 (read_token): Use it.
134 2002-04-25 Richard Henderson <rth@redhat.com>
137 * parse.y (yyoverflow): New.
139 2002-04-25 Jason Merrill <jason@redhat.com>
142 * search.c (check_final_overrider): No longer static.
143 * class.c (update_vtable_entry_for_fn): Call it.
146 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
148 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
149 * cp-tree.h (cxx_set_yydebug): Die.
150 * lex.c (YYDEBUG): Get from c-lex.h.
151 (cxx_set_yydebug): Remove.
152 * parse.y: Include c-lex.h.
153 (YYDEBUG): Get from c-lex.h.
155 2002-04-24 Mark Mitchell <mark@codesourcery.com>
158 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
161 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
163 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
164 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
166 * cp-tree.h (cp_attribute_table): Rename.
167 * decl.c (lang_attribute_table): Remove declaration.
168 (cxx_init_decl_processing): Don't set it.
169 * tree.c (cp_attribute_table): Rename.
171 2002-04-24 Jason Merrill <jason@redhat.com>
174 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
175 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
176 The pedwarn for array assignment is now unconditional.
177 * tree.c (build_cplus_array_type_1): Still process simple array types
178 normally in templates.
181 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
184 2002-04-23 Jakub Jelinek <jakub@redhat.com>
186 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
187 node with attributes.
189 2002-2-23 David O'Brien <obrien@FreeBSD.org>
191 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
192 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
194 2002-04-23 Mark Mitchell <mark@codesourcery.com>
197 * pt.c (tsubst_friend_class): Handle templates with explicit
201 * typeck.c (merge_types): Remember the cv-qualification of pointer
202 types when merging them.
204 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
206 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
207 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
208 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
209 cxx_mark_function_context): New.
210 * decl.c (push_cp_function_context, pop_cp_function_context,
211 mark_cp_function_context): Rename for consistency.
212 (cxx_init_decl_processing): Don't set old hooks.
214 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
216 * call.c (convert_type_from_ellipsis): Rename, update.
217 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
218 * cp-tree.h (convert_type_from_ellipsis): Rename.
219 * decl.c (cxx_init_decl_processing): Don't set hook.
221 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
223 * call.c (build_new_method_call): Update.
224 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
225 * cp-tree.h (cxx_incomplete_type_error): New.
226 * decl.c (grokdeclarator, grokparms): Update.
227 * decl2.c (check_classfn): Update.
228 * pt.c (tsubst): Update.
229 * typeck.c (complete_type_or_else, expr_sizeof,
230 decay_conversion): Update.
231 * typeck2.c (incomplete_type_error): Rename.
232 (add_exception_specifier): Update.
234 2002-04-18 Jason Merrill <jason@redhat.com>
237 * search.c (setup_class_bindings): A class template qualifies as a
240 2002-04-17 Jakub Jelinek <jakub@redhat.com>
243 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
246 2002-04-16 Mark Mitchell <mark@codesourcery.com>
248 * init.c (begin_init_stmts): Remove commented out code.
249 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
250 * semantics.c (begin_gobal_stmt_expr): Adjust call to
251 expand_start_stmt_expr.
253 2002-04-15 Mark Mitchell <mark@codesourcery.com>
255 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
256 dso_handle itself, to __cxa_atexit.
258 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
260 * error.c (cxx_print_error_function): Adjust call to macros.
262 2002-04-14 Jakub Jelinek <jakub@redhat.com>
264 * class.c (layout_virtual_bases): Do all dsize computation on trees.
266 2002-04-14 Jason Merrill <jason@redhat.com>
268 * typeck.c (get_member_function_from_ptrfunc): Don't do
269 gratuitious division and multiplication on
270 ptrmemfunc_vbit_in_delta targets.
272 2002-04-12 Mark Mitchell <mark@codesourcery.com>
275 * semantics.c (finish_expr_stmt): Remember the type of the
276 expression before any conversions are performed.
278 2002-04-12 Mark Mitchell <mark@codesourcery.com>
281 * call.c (add_template_candidate_real): Do not treat member
282 templates as copy constructors.
284 2002-04-12 Mark Mitchell <mark@codesourcery.com>
286 * decl.c (duplicate_decls): Do not copy the RTL for a variable
287 declaration if the old variable had an incomplete type and the new
289 (complete_vars): Do not call layout_decl for completed variables.
291 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
293 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
294 with an explicit one.
295 (follow_tag_typedef): New.
296 (lookup_tag): Use it to extract the tag of an explicit typedef.
297 (xref_tag): Likewise.
299 2002-04-11 Andrew Haley <aph@redhat.com>
301 * typeck.c (type_after_usual_arithmetic_conversions):
302 If two types have the same variant, return immediately.
303 When two floating-point operands are the same precision:
304 convert to float if one of the operands is float;
305 if neither operand is one of the standard types, return the type
306 of the first operand.
308 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
311 * decl.c (make_typename_type): Remove implicit typenameness.
313 2002-04-09 Jason Merrill <jason@redhat.com>
316 * semantics.c (genrtl_start_function): Don't free
317 DECL_SAVED_FUNCTION_DATA for inline functions.
319 * init.c (build_member_call): For now, don't convert to
320 intermediate base if it would cause an error.
322 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
324 * parse.y (namespace_qualifier, maybe_identifier,
325 begin_explicit_instantiation, end_explicit_instantiation,
326 apparent_template_type, .finish_template_type,
327 do_id, maybe_init, defarg_again, component_decl_1):
328 Add ending ';', in accordance with POSIX.
330 2002-04-06 Mark Mitchell <mark@codesourcery.com>
333 * class.c (layout_class_type): Remember incomplete static
335 (finish_struct_1): Call complete_vars, not
336 hack_incomplete_structures.
337 * cp-tree.h (hack_incomplete_structures): Rename to ...
338 (complete_vars): ... this.
339 (struct saved_scope): Remove incomplete.
340 (namespace_scope_incomplete): Remove.
341 * decl.c (struct binding_level): Remove incomplete.
342 (incomplete_vars): New variable.
343 (mark_binding_level): Don't mark incomplete.
344 (print_binding_level): Don't print it.
345 (mark_saved_scope): Don't mark incomplete.
346 (pushdecl): Use maybe_register_incopmlete_var.
347 (cxx_init_decl_processing): Register incomplete_vars for GC.
348 (start_decl_1): Clarify error message.
349 (hack_incomplete_vars): Remove.
350 (maybe_register_incomplete_var): New function.
351 (complete_vars): Likewise.
353 2002-04-06 Jason Merrill <jason@redhat.com>
356 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
357 set before checking it.
360 * init.c (build_member_call): Use build_scoped_ref.
361 (resolve_offset_ref): Likewise.
362 * call.c (build_scoped_method_call): Likewise.
363 * tree.c (maybe_dummy_object): Kludge around current_class_type being
365 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
368 * init.c (push_base_cleanups): Just use build_scoped_method_call.
371 * method.c (implicitly_declare_fn): Pass unqualified type to
372 synthesize_exception_spec.
374 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
376 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
377 * cvt.c: Update comment.
378 * init.c (expand_cleanup_for_base): Update.
379 * semantics.c (finish_parenthesized_expr): Update.
380 * typeck.c (cp_truthvalue_conversion): Update.
382 2002-04-04 Jason Merrill <jason@redhat.com>
384 * semantics.c (finish_eh_cleanup): New fn.
385 * cp-tree.h: Add prototype.
386 * init.c (perform_member_init, expand_cleanup_for_base): Use
388 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
389 * cp-tree.h: Remove references.
390 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
391 * dump.c (cp_dump_tree): Likewise.
392 * pt.c (tsubst_expr): Likewise.
393 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
394 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
395 * tree.c (cp_statement_code_p): Likewise.
397 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
400 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
404 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
406 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
408 2002-04-03 Richard Henderson <rth@redhat.com>
410 * cp-lang.c (cxx_warn_unused_global_decl): New.
411 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
413 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
415 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
416 * tree.c (init_tree): Don't set hook.
418 2002-04-03 Roger Sayle <roger@eyesopen.com>
421 * decl.c (duplicate_decls): Don't mess with assembler names when
422 redeclaring builtin functions as static.
424 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
426 * call.c (build_addr_func): Update.
427 * class.c (resolve_address_of_overloaded_function): Update.
428 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
429 * cp-tree.h (cxx_mark_addressable): New.
430 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
431 * decl2.c (build_cleanup): Update.
432 * except.c (build_throw): Update.
433 * init.c (resolve_offset_ref): Update.
434 * pt.c (convert_nontype_argument): Update.
435 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
436 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
437 unary_complex_lvalue): Update.
438 (mark_addressable): Rename.
440 2002-04-01 Roger Sayle <roger@eyesopen.com>
443 * decl.c (duplicate_decls): Overwrite the RTL when (and only
444 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
445 but follow the SET_DECL_RTL idiom used elsewhere in the function.
447 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
449 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
450 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
451 * decl.c (grokdeclarator): Update.
452 * mangle.c (write_integer_cst): Update.
453 * typeck.c (build_binary_op): Update.
455 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
457 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
458 * lex.c (cxx_init): Don't set hook.
460 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
462 * Make-lang.in (error.o): Update.
463 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
464 * cp-tree.h (struct diagnostic_context): Predeclare.
465 (cxx_print_error_function): New.
466 * error.c: Include langhooks-def.h.
467 (lang_print_error_function): Rename. Update.
468 (init_error): Don't set hook.
470 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
472 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
474 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
475 * decl.c (finish_enum): Similarly.
476 * error.c (dump_type): Similarly.
477 * lex.c (cxx_init): Similarly.
478 * mangle.c (write_builtin_type): Similarly.
479 * typeck.c (comptypes): Similarly.
481 2002-03-28 Roger Sayle <roger@eyesopen.com>
484 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
485 in the g++ front-end.
486 (duplicate_decl): Allow redefinition of anticipated built-ins.
487 Fix inlining problem by over-writing the old DECL_RTL.
488 (lookup_namespace_name): Fail to find an identifier in the
489 specified namespace if its still anticipated.
490 (builtin_function_1): New function split out from builtin_function
491 to create a builtin in the current namespace with given context.
492 (builtin_function): Call builtin_function_1 to define the
493 appropriate builtins in both the std and global namespaces.
494 (select_decl): Don't test for anticipated decls here.
495 (unqualified_namespace_lookup): Instead ignore them whilst
496 searching through scopes and namespaces.
497 * decl2.c (do_nonmember_using_decl): If a using declaration
498 specifies an anticipated built-in function, mark it as no longer
499 anticipated in that scope.
500 (ambiguous_decl): Avoid resolving to an anticipated decl.
501 * lex.c (do_scoped_id): Fail to find an identifier in the global
502 namespace if its still anticipated.
504 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
506 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
507 * cp-tree.h (cp_make_lang_type): Rename.
508 * lex.c (cp_make_lang_type): Rename.
509 (make_aggr_type): Update.
510 * tree.c (init_tree): Don't set make_lang_type_fn.
512 2002-03-29 Jakub Jelinek <jakub@redhat.com>
515 * class.c (finish_struct_1): Update static field's DECL_MODE even
516 if its type is a variant of t.
518 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
520 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
521 * cp-tree.h (cxx_insert_default_attributes): New.
522 * decl.c (insert_default_attributes): Rename.
524 2002-03-27 Mark Mitchell <mark@codesourcery.com>
527 * call.c (build_op_delete_call): Allow for the fact the placement
528 may be a COMPOUND_EXPR.
530 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
532 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
533 * cp-tree.h (init_cplus_expand): Remove.
534 (cxx_expand_expr): New.
535 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
537 (init_cplus_expand): Remove.
538 * lex.c (cxx_init): Don't call init_cplus_expand.
540 2002-03-26 Mark Mitchell <mark@codesourcery.com>
543 * init.c (build_new_1): Allow for the fact the result of
544 build_function_call may be a COMPOUND_EXPR.
546 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
549 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
550 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
551 (dfs_skip_nonprimary_vbases_markedp): Remove.
552 * search.c (get_shared_vbase_if_not_primary): Remove.
553 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
554 (dfs_skip_nonprimary_vbases_markedp): Remove.
555 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
556 (dfs_marked_real_bases_queue_p): Likewise.
558 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
560 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
561 * cp-tree.h (cxx_mark_tree): New.
562 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
564 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
566 * cp-tree.h (cxx_maybe_build_cleanup): New.
567 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
568 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
569 * tree.c (build_target_expr): Update.
570 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
572 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
574 * decl2.c (cxx_decode_option): Handle -E.
575 * lang-specs.h (default_compilers): Preprocess with cc1plus.
576 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
578 2002-03-23 Jakub Jelinek <jakub@redhat.com>
581 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
583 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
585 * error.c (dump_type): Be careful about implicit typenames.
587 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
590 * semantics.c (finish_base_specifier): Handle erronous base
593 2002-03-22 Zack Weinberg <zack@codesourcery.com>
595 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
598 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
600 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
601 an index into the vtable_entry array regardless of
602 TARGET_PTRMEMFUNC_VBIT_LOCATION.
604 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
606 * tree.c (cp_cannot_inline_tree_fn): Same.
608 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
610 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
611 insert_block, getdecls, global_bindings_p): New.
613 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
616 * mangle.c (struct globals) Add internal_mangling_p member.
617 (write_template_param): Do internal mangling, if needed.
618 (mangle_conv_op_name_for_type): Request internal mangling.
620 2002-03-20 Jason Merrill <jason@redhat.com>
623 * init.c (build_delete): Check access for a member op delete here.
624 * decl2.c (delete_sanity): Not here.
626 2002-03-19 Jason Merrill <jason@redhat.com>
629 * class.c (get_vfield_name): Use the constructor_name.
631 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
633 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
634 * cp-tree.h (lang_printable_name): Rename.
635 * error.c (lang_decl_name): Use new hook.
636 * lex.c (cxx_init): Remove old hook.
637 * pt.c (tsubst_decl): Use new hook.
638 * tree.c (lang_printable_name): Rename.
640 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
643 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
644 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
645 only after recording the declaration.
647 2002-03-18 Jason Merrill <jason@redhat.com>
650 * init.c (resolve_offset_ref): Hand off to build_component_ref.
652 PR c++/4222, c++/5995
653 * call.c (build_over_call): Fix empty class logic.
656 * cp-tree.h (struct saved_scope): Add last_parms field.
657 * decl.c (maybe_push_to_top_level): Save last_function_parms.
658 (pop_from_top_level): Restore it.
661 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
665 * pt.c (tsubst_friend_function): Use decl_namespace_context.
667 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
668 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
669 type with a nontrivial destructor.
671 2002-03-17 Jason Merrill <jason@redhat.com>
674 * class.c (build_base_path): Virtual base layout is fixed in
677 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
679 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
680 * parse.y (yyparse): Remove macro.
682 2002-03-17 Jason Merrill <jason@redhat.com>
685 * init.c (build_new_1): Pass the right pointer to op delete.
687 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
690 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
691 conversion operators go.
692 (struct lang_decl_flags): Add template_conv_p and unused
694 (DECL_TEMPLATE_CONV_FN_P): New macro.
695 * call.c (build_user_type_conversion_1): Don't check second type
696 conversion of overload set first.
697 * class.c (add_method): Make sure templated conversion operators
698 all end up on slot 2.
699 * lex.c (do_identifier): A conversion operator token might be
700 satisfied by a templated conversion operator.
701 * pt.c (check_explicit_specialization): Use
702 CLASSTYPE_FIRST_CONVERSION_SLOT.
703 (template_parm_this_level_p): New function.
704 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
705 * search.c (lookup_fnfields_1): Template conversions will be on
707 * typeck.c (build_component_ref): Preserve the type of an
708 conversion operator name on the overload type.
709 (build_x_function_call): Retrieve the conversion operator name.
711 2002-03-15 Richard Henderson <rth@redhat.com>
713 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
715 2002-03-15 Mark Mitchell <mark@codesourcery.com>
717 * cp-tree.h (CLEANUP_DECL): Remove.
718 (CLEANUP_EXPR): Likewise.
719 * decl.c (destroy_local_var): Simplify.
720 (maybe_build_cleanup): Tidy.
721 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
722 * semantics.c (cp_expand_stmt): Likewise.
723 * cp/tree.c (cp_statement_code_p): Likewise.
725 2002-03-15 Jason Merrill <jason@redhat.com>
728 * decl.c (duplicate_decls): Use merge_types instead of common_type.
729 * typeck.c (common_type): Just hand off to
730 type_after_usual_arithmetic_conversions and
731 composite_pointer_type.
732 (merge_types): New fn.
733 (commonparms): Use it instead of common_type.
734 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
735 (composite_pointer_type): Also handle attributes.
736 * cp-tree.h: Declare merge_types.
738 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
740 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
742 2002-03-14 Richard Henderson <rth@redhat.com>
744 * decl.c: Include c-pragma.h.
745 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
746 * Make-lang.in: Update dependencies.
748 2002-03-14 Jakub Jelinek <jakub@redhat.com>
751 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
752 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
754 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
756 * mangle.c (write_builtin_type): Handle 128-bit integers even if
757 they are not a standard integer type.
759 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
761 * cp-tree.h (init_init_processing): Remove declaration.
762 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
763 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
765 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
767 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
769 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
771 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
772 cplus_tree_code_name): Delete.
773 (cxx_init): Don't call add_c_tree_codes, instead set
774 lang_unsafe_for_reeval. Don't try to copy into the various
777 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
780 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
781 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
784 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
786 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
787 DR209 is now not a defect.
788 * cp-tree.h (skip_type_access_control): Remove.
789 * decl.c (grokdeclarator): Do type access control for friend
791 * semantics.c (decl_type_access_control): Don't reset
792 current_type_lookups.
793 (save_type_access_control): Always save the lookups.
794 (skip_type_access_control): Remove.
795 (finish_class_definition): Don't change type_lookups.
797 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
799 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
801 * typeck.c (build_static_cast): Compare non-qualified types
802 with pointer to member conversions.
804 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
805 Daniel Berlin <dan@dberlin.org>
807 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
808 (cxx_get_alias_set): Use it.
810 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
812 * cp-tree.h (stabilize_expr): Prototype.
814 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
816 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
817 conditional return void.
819 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
821 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
822 * cp-tree.h (cxx_unsave): New.
823 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
826 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
828 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
829 explicit sizeof/sizeof.
830 * decl2.c (cxx_decode_option): Likewise.
831 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
833 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
836 * decl.c (lookup_tag): Only reject enum/class mismatch, not
837 class/union mismatch.
838 * parse.y (check_class_key): New function.
841 2002-03-01 Michael Matz <matz@suse.de>
843 * typeck.c (cp_pointer_int_sum): Complete inner type which is
844 used later by size_in_bytes().
846 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
848 * cp-tree.h: Require __GNUC__ to be #defined.
849 (build_init): Add missing prototype.
851 2002-03-01 Jason Merrill <jason@redhat.com>
853 * except.c: Don't include decl.h or obstack.h. Do include
855 (build_throw): Destroy temporaries from the thrown
856 expression before calling __cxa_throw. Construct a thrown
857 temporary directly into the exception object.
858 (stabilize_throw_expr): New function.
859 (wrap_cleanups_r): New function.
860 * tree.c (stabilize_expr): New function.
861 * init.c (build_init): New function.
862 * Make-lang.in (cp/except.o): Adjust .h deps.
864 2002-02-28 Jason Merrill <jason@redhat.com>
866 * search.c (lookup_base_r): Don't clear is_non_public just because
867 we found a friendly scope.
869 * decl.c (finish_function): Only warn about missing return
870 statement with -Wreturn-type.
872 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
874 * class.c (build_clone): Update.
875 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
876 * cp-tree.h (cxx_dup_lang_specific_decl): New.
877 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
879 * method.c (make_thunk): Update.
881 2002-02-27 Zack Weinberg <zack@codesourcery.com>
883 * decl2.c: Delete traditional-mode-related code copied from
884 the C front end but not used, or used only to permit the
887 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
890 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
893 2002-02-22 Jakub Jelinek <jakub@redhat.com>
896 * semantics.c (finish_switch_cond): Don't call get_unwidened
899 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
902 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
904 (make_typename_type): Use tsubst_flags_t.
905 * decl.c (make_typename_type): Adjust. Return non-artificial
906 TYPE_DECLs, if required.
907 (grokdeclarator): Simplify CVR qualification handling. Allow bad
908 qualifiers on typedef types.
909 * decl2.c (handle_class_head): Adjust make_typename_type call.
910 * parse.y (nested_name_specifier): Likewise.
911 (typename_sub0): Likewise.
912 (typename_sub1): Likewise.
913 * pt.c (convert_template_argument): Adjust make_typename_type
915 (tsubst): Adjust cp_build_qualified_type_real calls.
916 (check_cv_quals_for_unify): Cope with alowing bad qualifications
917 on template type parms.
918 (instantiate_decl): Recheck substitutions to give warnings on bad
920 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
922 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
924 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
926 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
927 unless DECL_ALWAYS_INLINE.
929 2002-02-20 Jakub Jelinek <jakub@redhat.com>
931 * typeck.c (cp_pointer_int_sum): Renamed from
932 pointer_int_sum, call pointer_int_sum.
934 2002-02-20 Jakub Jelinek <jakub@redhat.com>
936 * decl.c (duplicate_decls): Return 0 if issued error about
939 2002-02-19 Jason Merrill <jason@redhat.com>
941 ABI change: Mangle `void (A::*)() const' as
942 M1AKFvvE, not MK1AFvvE.
943 * mangle.c (write_function_type): Write cv-quals for member
945 (write_pointer_to_member_type): Not here.
947 2002-02-18 Jason Merrill <jason@redhat.com>
949 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
950 (do_decl_instantiation): Likewise.
952 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
955 * decl.c (duplicate_decls): Make warning unconditional
956 if duplicate default argument declarations are present.
958 2002-02-17 Jakub Jelinek <jakub@redhat.com>
960 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
963 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
965 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
966 remove incorrect comment. Move #if 0'd code to common path. Use
967 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
969 2002-02-13 Jason Merrill <jason@redhat.com>
971 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
972 (finish_function): Don't warn if current_function_returns_null.
974 * typeck2.c (digest_init): Do handle values of vector type.
976 * typeck2.c (digest_init, process_init_constructor): Treat vectors
979 2002-02-11 Jason Merrill <jason@redhat.com>
981 * parse.y (reserved_declspecs): Don't handle attributes.
982 (reserved_typespecquals): Handle them here.
983 * Make-lang.in (parse.c): Adjust expected conflicts.
985 2002-02-08 Jakub Jelinek <jakub@redhat.com>
987 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
989 (compstmt_or_stmtexpr): Renamed from compstmt.
990 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
992 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
994 Rename instantiate_type_flags to tsubst_flags_t & expand use.
995 * cp-tree.h (instantiate_type_flags): Rename to ...
996 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
998 (instantiate_type): Adjust prototype.
999 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1000 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1001 cp_build_qualified_type: Adjust.
1002 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1004 * call.c (standard_conversion): Rename itf_* to tf_*.
1005 (reference_binding): Likewise.
1006 (convert_like_real): Likewise.
1007 * cvt.c (cp_convert_to_pointer): Likewise.
1008 (convert_to_reference): Likewise.
1009 * decl.c (lookup_namespace_name): Use tf_* flags.
1010 (make_typename_type): Likewise.
1011 (grokdeclarator): Likewise.
1012 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1013 (coerce_template_template_parms, convert_template_argument,
1014 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1015 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1016 instantiate_class_template, tsubst_template_arg_vector,
1017 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1018 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1019 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1020 instantiate_template, fn_type_unification,
1021 resolve_overloaded_unification, verify_class_unification,
1022 unify, get_bindings_real, do_type_instantiation,
1023 regenerate_decl_from_template, instantiate_decl,
1024 tsubst_initializer_list, tsubst_enum,
1025 get_mostly_instantiated_function_type,
1026 invalid_nontype_parm_type_p): Likewise.
1027 * tree.c (cp_build_qualified_type_real): Likewise.
1028 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1029 (build_ptrmemfunc): Likewise.
1030 (convert_for_assignment): Likewise.
1032 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1035 * decl.c (grokdeclarator): Allow friend declarations from
1037 * decl2.c (handle_class_head): Don't push into template parm contexts.
1038 * pt.c (push_template_decl_real): Template parm contexts are never
1041 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1043 * class.c: Include target.h.
1044 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1045 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1047 * Make-lang.in: Adjust deps.
1049 2002-02-05 Jason Merrill <jason@redhat.com>
1051 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1053 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1055 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1056 (finish_switch_cond): Set SWITCH_TYPE.
1058 2002-02-04 Richard Henderson <rth@redhat.com>
1060 * method.c (use_thunk): Always initialize the block tree. Reindent.
1061 * semantics.c (expand_body): Emit thunks after function, not before.
1063 2002-02-04 Jason Merrill <jason@redhat.com>
1065 * decl.c (start_function): Call cplus_decl_attributes immediately
1066 after grokdeclarator.
1068 * decl.c (start_function): Combine DECL_RESULT handling code.
1070 2002-02-03 Jason Merrill <jason@redhat.com>
1073 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1074 (cp/xref.o): Remove dependencies.
1075 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1076 (finish_struct_1): Likewise.
1077 * friend.c (make_friend_class): Likewise.
1078 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1079 * spew.c (read_process_identifier): Likewise.
1081 2002-02-01 Jason Merrill <jason@redhat.com>
1084 * decl.c (finish_function): Warn about a non-void function with
1085 no return statement and no abnormal exit.
1086 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1087 (current_function_returns_abnormally): New macro.
1088 * call.c (build_call): Set it.
1090 * typeck.c (build_component_ref): Always complain about offsetof
1091 constructs on non-PODs. Only make it an error for members of
1094 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1095 (dump_function_decl): Always dump parms.
1097 * decl2.c (finish_static_data_member_decl): Complain about a local
1098 class with a static data member.
1101 * search.c (lookup_field_1): Don't xref a static data member
1102 just because we looked it up.
1104 2002-01-31 Jason Merrill <jason@redhat.com>
1106 * Make-lang.in (parse.c): Handle .output file.
1109 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1111 * semantics.c (finish_class_definition): Adjust.
1113 Allow attributes in parms and casts.
1114 * parse.y (named_parm): Don't strip attrs.
1115 (declmods): Remove 'attributes' production.
1116 (nonempty_cv_qualifiers): Accept attributes.
1117 (ATTRIBUTE): Give precedence.
1118 * decl.c (groktypename): Handle attributes.
1119 (grokparms): Likewise.
1121 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1123 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1125 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1126 when used together with cc1_options.
1128 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1131 * typeck2.c (digest_init): Make sure non-array core type is
1133 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1134 constructor, rather than build a new one.
1135 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1136 PURPOSE of constructor elts.
1138 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1140 * Make-lang.in (parse.c): Adjust expected number of
1141 shift-reduce conflicts.
1142 (decl.o): Depend on diagnostic.h.
1143 * decl.c: Include diagnostic.h.
1144 (grokdeclarator): Check for null pointer.
1145 (finish_function): Don't abort when
1146 current_binding_level->parm_flag != 1, if errors have
1147 occurred; throw away the statement tree and extra binding
1148 levels, and continue.
1149 * lex.c (note_list_got_semicolon): Check for null pointer.
1150 * method.c (hack_identifier): Just return error_mark_node if
1151 value is error_mark_node.
1152 * parse.y (primary: TYPEID(type_id)): No need to use
1153 TYPE_MAIN_VARIANT here.
1154 (handler_seq): Accept an empty list of catch clauses and
1155 generate a fake handler block to avoid later crashes.
1156 (ansi_raise_identifier): Accept the error token too.
1157 * semantics.c (begin_class_definition,
1158 finish_class_definition): Check for error_mark_node.
1160 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1162 * typeck2.c (friendly_abort): Delete definition.
1163 * cp-tree.h (friendly_abort): Don't prototype.
1164 (my_friendly_assert): Use fancy_abort.
1166 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1168 * cp-tree.h (my_friendly_abort): Remove.
1170 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1172 * spew.c (pending_inlines, pending_inlines_tail,
1173 processing_these_inlines): Make static.
1174 (mark_pending_inlines): Remove static.
1175 (begin_parsing_inclass_inline): If in function, save pi
1176 for GC to cp_function_chain->unparsed_inlines instead.
1177 (process_next_inline): Likewise.
1178 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1179 (mark_pending_inlines): Add prototype.
1180 * decl.c (spew_debug): Remove unused extern.
1181 (mark_lang_function): Call mark_pending_inlines.
1183 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1185 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1186 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1187 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1188 Change my_fancy_abort() to abort().
1190 2002-01-23 Jason Merrill <jason@redhat.com>
1193 * class.c (fixed_type_or_null): Fix thinko.
1196 * init.c (resolve_offset_ref): Use build_indirect_ref.
1198 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1200 2002-01-22 Jason Merrill <jason@redhat.com>
1202 * parse.y (function_body): Suppress the block for the outermost
1204 * decl.c (pushdecl): Don't try to skip it.
1205 (begin_function_body): Keep the block we create, not the next one.
1206 * init.c (emit_base_init): Don't mess with keep_next_level.
1208 * class.c (build_base_path): Tweak formatting.
1210 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1212 Fix regression introduced with patch for c++/775
1213 * parse.y (class_head_defn): Check for template specializations
1214 with a different class-key.
1216 2002-01-17 Jason Merrill <jason@redhat.com>
1218 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1219 (begin_function_body): Call them and keep_next_level.
1220 * init.c (emit_base_init): Call keep_next_level.
1221 * semantics.c (setup_vtbl_ptr): Lose.
1222 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1223 (vtbls_set_up_p): Lose.
1224 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1225 * method.c (do_build_copy_constructor): Likewise.
1226 (synthesize_method): Call finish_mem_initializers.
1227 * parse.y (nodecls): Likewise.
1229 * error.c (dump_type_suffix): Print the exception specs before
1231 (dump_function_decl): Here, too.
1233 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1235 2002-01-10 Ira Ruben <ira@apple.com>
1238 * decl.c (start_method): Handle attrlist.
1240 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1242 * decl2.c (max_tinst_depth): Increase default limit to 500.
1244 2002-01-10 Graham Stott <grahams@redhat.com>
1246 * spew.c (YYCHAR): Uppercase macro parameter and add
1249 (NAME): Uppercase macro parameter.
1251 2002-01-09 Graham Stott <grahams@redhat.com>
1253 * decl.h (grokdeclarator): Wrap long line.
1255 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1258 2002-01-08 Graham Stott <grahams@redhat.com>
1260 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1261 (PALLOC): Uppercase macro parameter and whitespace.
1262 (SALLOC): Uppercase macro parameter.
1263 (SFREE): Uppercase macros parameter, add parenthese and
1265 (STREQL): Uppercase macro parameter and whitespace.
1272 * call.c (convert_like): Add parenthesis and wrap.
1273 (convert_like_with_context): Likewise.
1274 (ICS_RANK): Whitespace.
1275 (NEED_TEMPORARY_P): Remove parenthesis.
1277 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1279 (VTT_MARKED_BINFO_P): Likewise.
1281 * decl.c (BINDING_LEVEL): Add parenthesis.
1282 (DEF_OPERATOR): Likewise.
1284 * mangle.c (MANGLE_TRACE): Add parenthesis.
1285 (MANGLE_TRACE_TREE): Likewise.
1286 (write_signed_number): Likewise.
1287 (write_unsigned_number): Likewise.
1289 * pt.c (ccat): Uppercase macro parameter.
1292 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1294 2002-01-07 Jason Merrill <jason@redhat.com>
1296 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1300 * method.c (make_thunk): If !flag_weak, give the thunk the
1302 (use_thunk): Here, too.
1304 2002-01-07 Graham Stott <grahams@redhat.com>
1306 * error.c: Update copyright date.
1307 (print_scope_operator): Add parenthesis.
1308 (print_left_paren): Likewise.
1309 (print_right_paren): Likewise.
1310 (print_left_bracket): Likewise.
1311 (print_right_bracket): Likewise.
1312 (print_template_argument_list_start): Likewise.
1313 (print_template_argument_list_end): Likewise.
1314 (print_non_consecutive_character): Likewise.
1315 (print_tree_identifier): Likewise.
1316 (print_identifier): Likewise.
1317 (NEXT_CODE): Uppercase macro parameter.
1318 (ident_fndecl): Delete unused.
1319 (GLOBAL_THING): Likewise.
1321 2002-01-06 Graham Stott <grahams@redhat.com>
1323 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1324 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1325 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1326 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1327 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1328 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1329 (C_RID_YYCODE) Likewise.
1330 (ptrmem_cst): Use rtx.
1331 (LOCAL_BINDING_P): Add whitespace.
1332 (INHERITED_VALUE_BINDING_P): Likewise.
1333 (BINDING_SCOPE): Wrap long line.
1334 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1335 (BINDING_VALUE): Wrap long line.
1336 (BINDING_TYPE): Whitespace.
1337 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1338 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1339 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1340 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1341 (same_type_p): Uppercase macro parameters.
1342 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1343 (OVL_FUNCTION): Wrap long line.
1344 (OVL_CHAIN): Whitespace.
1345 (OVL_CURRENT): Add parenthesis and whitespace.
1346 (OVL_NEXT): Whitespace.
1347 (OVL_USED): Likewise.
1348 (IDENTIFIER_TYPE_VALUE): Likewise.
1349 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1350 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1351 (LANG_ID_FIELD): Whitespace.
1352 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1353 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1354 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1355 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1356 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1357 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1358 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1359 (IDENTIFIER_VIRTUAL_P): Likewise.
1360 (IDENTIFIER_OPNAME_P): Likewise.
1361 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1362 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1363 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1364 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1365 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1366 (IS_AGGR_TYPE): Uppercase macro parameter.
1367 (CLASS_TYPE_P): Likewise.
1368 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1369 (IS_AGGR_TYPE_2): Whitespace.
1370 (TAGGED_TYPE_P): Uppercase macro parameter.
1371 (TYPE_BUILT_IN): Whitespace.
1372 (TYPE_FOR_JAVA): Likewise.
1373 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1374 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1375 (FUNCTION_FIRST_USER_PARAM): Likewise.
1376 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1377 (DERIVED_FROM_P): Add parenthesis and wrap.
1378 (UNIQUELY_DERIVED_FROM_P): Likewise.
1379 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1380 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1381 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1382 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1383 (TYPE_GETS_DELETE): Add parenthesis.
1384 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1385 (TYPE_HAS_ASSIGN_REF): Likewise,
1386 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1387 (TYPE_HAS_INIT_REF): Likewise.
1388 (TYPE_HAS_CONST_INIT_REF): Likewise.
1389 (TYPE_BEING_DEFINED): Likewise.
1390 (TYPE_LANG_SPECIFIC): Likewise.
1391 (CLASSTYPE_RTTI): Likewise.
1392 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1393 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1394 (TYPE_OVERLOADS_ARROW): Likewise.
1395 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1396 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1397 (CLASSTYPE_METHOD_VEC): Likewise.
1398 (CLASSTYPE_MARKED_N): Likewise.
1399 (CLASSTYPE_MARKED): Likewise.
1400 (CLASSTYPE_MARKED2): Likewise.
1401 (CLASSTYPE_MARKED3): Likewise.
1402 (CLASSTYPE_MARKED4): Likewise.
1403 (CLASSTYPE_MARKED5): Likewise.
1404 (CLASSTYPE_MARKED6): Likewise.
1405 (SET_CLASSTYPE_MARKED): Whitespace.
1406 (CLEAR_CLASSTYPE_MARKED): Likewise.
1407 (SET_CLASSTYPE_MARKED2): Likewise.
1408 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1409 (SET_CLASSTYPE_MARKED3): Likewise.
1410 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1411 (SET_CLASSTYPE_MARKED4): Likewise.
1412 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1413 (SET_CLASSTYPE_MARKED5): Likewise.
1414 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1415 (SET_CLASSTYPE_MARKED6): Likewise.
1416 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1417 (CLASSTYPE_TAGS): Likewise.
1418 (CLASSTYPE_VSIZE): Likewise.
1419 (CLASSTYPE_VBASECLASSES): Likewise.
1420 (CANONICAL_BINFO): Add parenthesis.
1421 (CLASSTYPE_SIZE(NODE): Likewise.
1422 (CLASSTYPE_SIZE_UNIT): Likewise.
1423 (CLASSTYPE_ALIGN(NODE): Likewise.
1424 (CLASSTYPE_USER_ALIGN): Likewise.
1425 (TYPE_JAVA_INTERFACE): Likewise.
1426 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1427 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1428 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1429 (CLASSTYPE_HAS_MUTABLE): Likewise.
1430 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1431 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1432 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1433 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1434 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1435 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1436 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1437 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1438 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1439 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1440 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1441 (BINFO_UNSHARED_MARKED): Whitespace.
1442 (BINFO_MARKED): Whitespace and wrap.
1443 (SET_BINFO_MARKED): Likewise.
1444 (CLEAR_BINFO_MARKED): Likewise.
1445 (BINFO_VTABLE_PATH_MARKED): Likewise.
1446 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1447 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1448 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1449 (BINFO_VPTR_INDEX): Likewise.
1450 (BINFO_PRIMARY_BASE_OF): Likewise,
1451 (CLASSTYPE_VFIELDS): Whitespace.
1452 (VF_DERIVED_VALUE): Wrap long line.
1453 (NAMESPACE_LEVEL): Whitespace.
1454 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1455 (DEFARG_POINTER): Whitespace.
1456 (DECL_NEEDED_P): Remove parenthesis.
1457 (DECL_LANGUAGE): Whitespace.
1458 (SET_DECL_LANGUAGE): Add parenthesis.
1459 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1460 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1461 (DECL_IN_AGGR_P): Whitespace.
1462 (DECL_FRIEND_P): Likewise.
1463 (DECL_BEFRIENDING_CLASSES): Likewise.
1464 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1465 (DECL_NONCONVERTING_P): Whitespace.
1466 (DECL_PURE_VIRTUAL_P): Likewise.
1467 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1468 (DECL_PENDING_INLINE_INFO): Whitespace.
1469 (DECL_SORTED_FIELDS): Likewise.
1470 (DECL_DEFERRED_FN): Likewise.
1471 (DECL_TEMPLATE_INFO): Likewise.
1472 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1473 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1474 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1475 (TMPL_ARGS_LEVEL): Likewise.
1476 (SET_TMPL_ARGS_LEVEL): Likewise.
1477 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1478 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1479 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1480 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1481 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1482 (TREE_HAS_CONSTRUCTOR): Likewise.
1483 (TYPE_HAS_DESTRUCTOR): Likewise.
1484 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1485 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1486 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1487 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1488 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1489 (TYPE_PTRMEMFUNC_P): Likewise.
1490 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1491 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1492 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1493 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1494 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1495 (DECL_ACCESS): Whitespace.
1496 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1497 (DECL_GLOBAL_DTOR_P): Likewise.
1498 (GLOBAL_INIT_PRIORITY): Likewise.
1499 (DECL_TEMPLATE_PARMS): Likewise.
1500 (DECL_TEMPLATE_RESULT): Likewise.
1501 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1502 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1503 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1504 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1505 (PRIMARY_TEMPLATE_P): Add parenthesis.
1506 (DECL_USE_TEMPLATE): Whitespace.
1507 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1508 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1509 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1510 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1511 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1512 (CALL_DECLARATOR_QUALS): Likewise.
1513 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1514 (TEMP_NAME_P): Wrap.
1515 (VFIELD_NAME_P): Likewise.
1516 (B_SET): Uppercase macro parameters and add parenthesis.
1519 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1520 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1521 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1522 (same_or_base_type_p): Likewise.
1523 (cp_deprecated): Likewise.
1525 2002-01-05 Richard Henderson <rth@redhat.com>
1527 * semantics.c (expand_body): Revert last change.
1529 2002-01-04 Jason Merrill <jason@redhat.com>
1532 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1535 * class.c (build_vtbl_initializer): Check for a lost primary
1536 before calculating the vtable entry to throw away.
1538 2002-01-02 Jason Merrill <jason@redhat.com>
1540 * semantics.c (expand_body): Call outlining_inline_function when
1541 emitting an inline function out of line.
1543 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1545 PR c++/5116, c++/764 reversion
1546 * call.c (build_new_op): Revert the instantiations. They are
1549 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1552 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1554 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1557 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1558 (tsubst, case POINTER_TYPE): Handle pmfs here.
1559 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1560 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1562 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1565 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1566 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1567 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1569 (tsubst_template_parms): Break up loop statements.
1570 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1571 parm PARM_DECLs don't get promoted.
1573 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1576 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1577 (build_x_function_call): Cope with a COMPONENT_REF containing a
1580 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1583 * pt.c (convert_template_argument): Be more careful determining
1584 when RECORD_TYPE templates are or are not templates.
1586 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1589 * cp-tree.h (handle_class_head): Adjust prototype.
1590 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1591 parameters. Use for all class heads.
1592 * parse.y (named_class_head_sans_basetype, named_class_head,
1593 named_complex_class_head_sans_basetype,
1594 named_class_head_sans_basetype_defn,
1595 unnamed_class_head): Remove.
1596 (class_head, class_head_apparent_template): Recognize class heads
1597 (class_head_decl, class_head_defn): New reductions. Process class
1599 (structsp): Adjust class definition and class declaration
1601 (maybe_base_class_list): Give diagnostic on empty list.
1603 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1606 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1607 single non-static member.
1608 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1609 make it so. Check it is not pointer to reference.
1611 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1614 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1615 are processing a template decl.
1617 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1619 PR c++/5116, c++/764
1620 * call.c (build_new_op): Make sure template class operands are
1621 instantiated. Simplify arglist construction.
1623 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1625 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1626 rather than if ... abort.
1627 * cvt.c (convert_to_reference): Likewise.
1628 * semantics.c (setup_vtbl_ptr): Likewise.
1629 * pt.c (lookup_template_class): Comment typo.
1631 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1634 * pt.c (push_template_decl_real): Make sure DECL has
1637 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1640 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1641 for non-reference fields.
1642 * typeck.c (require_complete_type): Use resolve_offset_ref).
1644 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1647 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1649 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1652 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1653 up. Don't stabilize_references when initializing a reference.
1655 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1657 * decl2.c (lang_f_options): Const-ify.
1659 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1661 * config-lang.in (diff_excludes): Remove.
1663 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1666 * typeck.c (build_function_call_real): Use original function
1667 expression for errors.
1669 2001-12-18 Jason Merrill <jason@redhat.com>
1672 * class.c (add_method): Do compare 'this' quals when trying to match a
1673 used function. Don't defer to another used function.
1675 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1677 * pt.c (instantiate_clone): Remove, fold into ...
1678 (instantiate_template): ... here. Simplify by removing mutual
1680 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1681 pointed to by a pointer to function.
1682 * class.c (delete_duplicate_fields_1): Typo.
1684 2001-12-18 Jason Merrill <jason@redhat.com>
1686 C++ ABI change: destroy value arguments in caller.
1687 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1688 create an extra binding level for the parameters.
1689 * decl.c (store_parm_decls): Don't do parameter cleanups.
1691 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1693 * call.c (build_new_method_call): Use '%#V'.
1694 * error.c (cv_to_string): Use V parameter to determine padding.
1696 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1698 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1699 spellings in messages.
1701 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1703 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1704 cp_pedwarn, and cp_compiler_error.
1705 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1706 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1707 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1708 typeck2.c: Change calls to the above macros to use their
1709 language-independent equivalents: error, warning, pedwarn, and
1710 internal_error respectively.
1712 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1714 * decl2.c (finish_file): Remove back_end_hook.
1716 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1718 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1719 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1720 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1722 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1724 * lang-options.h: Use American spelling in messages.
1726 2001-12-13 Jason Merrill <jason@redhat.com>
1728 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1730 Use cleanups to run base and member destructors.
1731 * init.c (push_base_cleanups): New function, split out from...
1732 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1733 * decl.c (finish_destructor_body): Move vbase destruction code to
1735 (begin_function_body, finish_function_body): New fns.
1736 (finish_function): Move [cd]tor handling and call_poplevel to
1737 finish_function_body.
1738 (pushdecl): Skip the new level.
1739 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1740 (setup_vtbl_ptr): Call push_base_cleanups.
1741 * method.c (synthesize_method): Call {begin,end}_function_body.
1742 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1743 * cp-tree.h: Declare new fns.
1744 * parse.y (function_body, .begin_function_body): New nonterminals.
1745 (fndef, pending_inline, function_try_block): Use function_body.
1746 (ctor_initializer_opt, function_try_block): No longer has a value.
1747 (base_init): Remove .set_base_init token.
1748 (.set_base_init, compstmt_or_error): Remove.
1749 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1751 * optimize.c (maybe_clone_body): Fix parameter updating.
1753 2001-12-12 Jason Merrill <jason@redhat.com>
1755 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1756 * semantics.c (genrtl_start_function): Don't pass
1757 parms_have_cleanups or push an extra binding level.
1758 (genrtl_finish_function): Lose cleanup_label cruft.
1760 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1761 (ctor_label): Remove.
1762 * semantics.c (finish_return_stmt): Lose ctor_label support.
1763 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1764 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1767 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1769 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1771 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1773 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1774 (end_cleanup_fn): And poplevel.
1776 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1777 if we're in a template.
1779 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1781 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1782 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1783 THIS_NAME_P): Delete.
1784 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1785 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1786 with internal naming scheme.
1787 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1789 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1791 * decl.c (grokdeclarator): Deprecated implicit typename use.
1793 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1796 * parse.y (frob_specs): Indicate it is a language linkage which
1797 contained the extern.
1798 * decl.c (grokdeclarator): Allow extern language linkage with
1801 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1804 * decl.c (add_binding): Don't reject duplicate typedefs involving
1805 template parameters.
1807 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1809 * parse.y, semantics.c: Similarly.
1811 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1814 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1815 (copy_args_p): Rename to ...
1816 (copy_fn_p): ... here.
1817 (grok_special_member_properties): New function.
1818 (grok_op_properties): Lose VIRTUALP parameter.
1819 (copy_assignment_arg_p): Remove.
1820 * call.c (build_over_call): Use copy_fn_p.
1821 * decl.c (grokfndecl): Reformat. Adjust call to
1823 (copy_args_p): Rename to ...
1824 (copy_fn_p): ... here. Reject template functions. Check for pass
1826 (grok_special_member_properties): Remember special functions.
1827 (grok_ctor_properties): Don't remember them here, just check.
1828 (grok_op_properties): Likewise.
1829 (start_method): Call grok_special_member_properties.
1830 * decl2.c (grokfield): Likewise.
1831 (copy_assignment_arg_p): Remove.
1832 (grok_function_init): Don't remember abstract assignment here.
1833 * pt.c (instantiate_class_template): Call
1834 grok_special_member_properties.
1835 (tsubst_decl): Adjust grok_op_properties call.
1837 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1839 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1840 RID_TYPES_COMPATIBLE_P.
1842 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1844 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1845 call to build_aggr_init.
1846 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1848 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1850 * parse.y: Replace uses of the string non-terminal with STRING.
1851 Don't perform string concatentaion here.
1852 (string): Remove non-terminal.
1853 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1855 2001-12-05 Jason Merrill <jason@redhat.com>
1857 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1858 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1859 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1860 * pt.c (push_tinst_level): No longer static.
1861 * cp-tree.h: Declare them.
1863 * init.c (resolve_offset_ref): Don't check access for the base
1864 conversion to access a FIELD_DECL.
1866 * cp-tree.h (TYPE_REFFN_P): New macro.
1867 * decl.c (bad_specifiers): Check it, too.
1869 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1870 on the __*_type_info type if we haven't seen a definition.
1872 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1874 * decl.c: Include c-common.h.
1875 (shadow_warning): Move to c-common.c.
1877 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1879 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1881 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1883 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1885 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1888 * init.c (sort_base_init): Allow binfos to be directly specified.
1889 * method.c (do_build_copy_constructor): Explicitly convert to the
1891 (do_build_assign_ref): Likewise.
1893 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1895 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1896 declaration and initialization.
1898 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1900 * typeck2.c: Remove leading capital from diagnostic messages, as
1901 per GNU coding standards.
1903 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1906 * decl.c (xref_basetypes): Handle attributes between
1909 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1912 * parse.y (named_complex_class_head_sans_basetype): Add new
1914 * Make-lang.in (parse.c): Adjust expected conflict count.
1916 2001-12-03 Jason Merrill <jason@redhat.com>
1918 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1919 immediate binfos for our virtual bases.
1921 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1923 * call.c (build_java_interface_fn_ref): Similarly.
1924 * except.c (is_admissible_throw_operand): Similarly.
1925 * init.c (build_java_class_ref): Similarly.
1926 * xref.c (open_xref_file): Similarly.
1928 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1930 * class.c (finish_struct): Remove trailing periods from messages.
1931 * decl.c (check_tag_decl): Similarly.
1932 * lex.c (cxx_set_yydebug): Similarly.
1933 * typeck2.c (friendly_abort): Similarly.
1935 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1938 * cp-tree.h (ovl_member): Remove.
1939 * decl2.c (merge_functions): Handle extern "C" functions
1941 * tree.c (ovl_member): Remove.
1943 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1946 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1947 FUNCTION_DECL, as input.
1948 (mark_overriders): Remove.
1949 (warn_hidden): Rework for the new ABI.
1951 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1954 * call.c (convert_like_real): Do not build additional temporaries
1955 for rvalues of class type.
1957 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1959 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1960 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1961 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1962 (DERIVED_FROM_P): Likewise.
1963 (enum base_access): Renumber, add ba_quiet bit mask.
1964 (get_binfo): Remove.
1965 (get_base_distance): Remove.
1966 (binfo_value): Remove.
1967 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1968 * call.c (standard_conversion): Use lookup_base.
1969 * class.c (strictly_overrides): Likewise.
1970 (layout_virtual_bases): Likewise.
1971 (warn_about_ambiguous_direct_bases): Likewise.
1972 (is_base_of_enclosing_class): Likewise.
1973 (add_vcall_offset_vtbl_entries_1): Likewise.
1974 * cvt.c (build_up_reference): Adjust comment.
1975 * init.c (build_member_call): Reformat.
1976 * search.c (get_binfo): Remove.
1977 (get_base_distance_recursive): Remove.
1978 (get_base_distance): Remove.
1979 (lookup_base_r): Tweak.
1980 (lookup_base): Add ba_quiet control. Complete the types here.
1981 (covariant_return_p): Use lookup_base.
1982 * tree.c (binfo_value): Remove.
1983 (maybe_dummy_object): Use lookup_base.
1984 * typeck.c (build_static_cast): Use lookup_base.
1985 (get_delta_difference): Likewise.
1986 * typeck2.c (binfo_or_else): Use lookup_base.
1987 (build_scoped_ref): Add back error_mark_check.
1988 (build_m_component_ref): Use lookup_base.
1990 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1992 * Make-lang.in (c++.generated-manpages): New dummy target.
1994 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1996 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1997 * cp-lang.c (c-common.h): Include.
1998 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1999 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2000 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2002 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2004 * decl2.c (c_language): Move to c-common.c.
2005 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2009 2001-11-26 Jason Merrill <jason@redhat.com>
2011 * call.c (joust): Remove COND_EXPR hack.
2013 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2015 * search.c (lookup_base_r): Declare bk in variable declaration
2018 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2021 * class.c (build_vbase_pointer): Remove.
2022 (build_vbase_path): Remove.
2023 (build_base_path): New function.
2024 * cp-tree.h (base_access, base_kind): New enumerations.
2025 (build_base_path): Declare.
2026 (convert_pointer_to_real): Remove.
2027 (convert_pointer_to): Remove.
2028 (lookup_base): Declare.
2029 (convert_pointer_to_vbase): Remove.
2030 * call.c (build_scoped_method_call): Use lookup_base &
2031 build_base_path instead of convert_pointer_to_real,
2032 get_base_distance & get_binfo.
2033 (build_over_call): Likewise.
2034 * cvt.c (cp_convert_to_pointer): Likewise.
2035 (convert_to_pointer_force): Likewise.
2036 (build_up_reference): Likewise.
2037 (convert_pointer_to_real): Remove.
2038 (convert_pointer_to): Remove.
2039 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2040 instead of convert_pointer_to_vbase & build_vbase_path.
2041 (emit_base_init): Use build_base_path instead of
2042 convert_pointer_to_real.
2043 (expand_virtual_init): Lose unrequired conversions.
2044 (resolve_offset_ref): Use lookup_base and build_base_path
2045 instead of convert_pointer_to.
2046 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2047 build_base_path instead of get_base_distance & build_vbase_path.
2048 * search.c (get_vbase_1): Remove.
2049 (get_vbase): Remove.
2050 (convert_pointer_to_vbase): Remove.
2051 (lookup_base_r): New function.
2052 (lookup_base): New function.
2053 * typeck.c (require_complete_type): Use lookup_base &
2054 build_base_path instead of convert_pointer_to.
2055 (build_component_ref): Likewise.
2056 (build_x_function_call): Likewise.
2057 (get_member_function_from_ptrfunc): Likewise.
2058 (build_component_addr): Likewise.
2059 * typeck2.c (build_scoped_ref): Likewise.
2061 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2063 * cp-tree.h (CP_TYPE_QUALS): Removed.
2064 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2065 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2066 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2067 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2068 lang-hooks prototype.
2069 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2070 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2071 CP_TYPE_QUALS changed to cp_type_quals.
2072 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2073 (CXX_C_OBJS): Remove c-dump.o.
2075 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2078 * pt.c (lookup_template_class): Ensure that all specializations
2079 are registered on the list corresponding to the most general
2082 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2084 * call.c (non_reference): Add documentation.
2085 (convert_class_to_reference): Do not strip reference types
2086 from conversion operators.
2087 (maybe_handle_ref_bind): Simplify.
2088 (compare_ics): Correct handling of references.
2090 2001-11-19 John Wilkinson <johnw@research.att.com>
2092 * dump.c (dump_op): New function.
2093 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2094 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2095 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2097 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2100 * semantics.c (finish_sizeof): Make sure that expression created
2101 while processing a template do not have a type.
2102 (finish_alignof): Likewise.
2103 * typeck.c (c_sizeof): Likewise.
2104 (expr_sizeof): Likewise.
2106 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2108 * lex.c (cxx_finish): Call c_common_finish.
2109 (finish_parse): Remove.
2111 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2113 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2114 when displaying error message about missing array bounds.
2116 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2118 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2120 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2122 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2124 * cp-tree.h (print_class_statistics): Restore.
2126 2001-11-15 Jason Merrill <jason@redhat.com>
2128 * method.c (use_thunk): Don't emit debugging information for thunks.
2130 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2131 * decl.c (make_typename_type): Handle getting a class template.
2132 * search.c (lookup_field_r): A class template is good enough for
2135 * call.c (convert_like_real): Only use cp_convert for the bad part.
2136 (standard_conversion): Also allow bad int->enum.
2137 * typeck.c (ptr_reasonably_similar): Also allow functions to
2138 interconvert. Pointers to same-size integers are reasonably
2141 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2144 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2147 * init.c (sort_base_init): Remove unreachable code.
2148 (expand_member_init): Adjust comment to reflect reality. Simplify
2149 and remove unreachable code.
2151 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2153 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2154 (cxx_init): Update prototype.
2155 * decl.c (init_decl_processing): Rename. Move null node init
2156 to its creation time.
2157 * lex.c (cxx_init_options): Update.
2158 (cxx_init): Combine with old init_parse; also call
2159 cxx_init_decl_processing.
2161 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2163 * decl.c (check_initializer): Try to complete the type of an
2164 array element before checking whether it's complete. Don't
2165 complain about arrays with complete element types but an
2167 (cp_finish_decl): Build the hierarchical constructor before
2168 calling maybe_deduce_size_from_array_init.
2170 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2172 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2174 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2177 * parse.y (already_scoped_stmt): Remove.
2178 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2180 2001-11-12 H.J. Lu <hjl@gnu.org>
2182 * cvt.c (ocp_convert): Don't warn the address of a weak
2183 function is always `true'.
2185 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2187 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2188 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2189 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2190 * cp-tree.h (print_class_statistics): Remove.
2191 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2192 cxx_print_identifier, cxx_set_yydebug): New.
2193 * lex.c (set_yydebug): Rename c_set_yydebug.
2194 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2195 lang_print_xnode): Rename.
2196 * tree.c (print_lang_statistics): Rename.
2198 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2200 * class.c (dump_array): Fix format specifier warning.
2202 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2204 * cp-lang.c (LANG_HOOKS_NAME): Override.
2205 (struct lang_hooks): Constify.
2206 * lex.c (cxx_init_options): Update.
2207 (lang_identify): Remove.
2208 * parse.y (language_string): Remove.
2210 2001-11-08 Andreas Franck <afranck@gmx.de>
2212 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2213 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2214 suggested by autoconf.
2215 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2216 (c++.install-common): Use the transformed target alias names.
2218 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2220 * Make-lang.in: Update.
2221 * cp-lang.c: Include langhooks-def.h.
2223 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2225 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2227 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2229 * lex.c (copy_lang_type): Add static prototype.
2231 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2233 * pt.c (unify): Handle SCOPE_REF.
2235 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2237 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2238 DECL_ABSTRACT_ORIGIN for the return variable.
2240 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2242 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2244 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2246 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2247 semantics.c, spew.c: Fix spelling errors.
2249 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2251 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2253 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2255 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2258 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2260 * cp-lang.c (cxx_get_alias_set): New function.
2261 Point LANG_HOOKS_GET_ALIAS_SET to it.
2263 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2265 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2266 * cp-tree.h (make_unbound_class_template): Prototype new function.
2267 * decl.c (make_unbound_class_template): New function.
2268 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2269 * error.c (dump_type): Likewise.
2270 * mangle.c (write_type): Likewise.
2271 * parse.y (template_parm): Likewise.
2272 (template_argument): Use make_unbound_class_template.
2273 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2275 (tsubst_copy): Likewise.
2277 * tree.c (walk_tree): Likewise.
2278 * typeck.c (comptypes): Likewise.
2280 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2282 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2283 extra calls into fewer ones.
2285 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2287 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2288 Warn when merging inline with attribute noinline.
2289 (start_decl, start_function): Warn if inline and attribute
2290 noinline appear in the same declaration.
2292 2001-10-16 H.J. Lu <hjl@gnu.org>
2294 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2295 for tree checking disabled.
2297 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2299 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2300 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2302 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2304 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2305 (unify): Only handle MINUS_EXPR specially if the above flag is set
2306 and the subtracted constant is 1. Clear the flag on recursive calls.
2307 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2309 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2311 * decl.c (bad_specifiers): Don't allow exception specifications
2314 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2316 * cp/lex.c (init_cp_pragma): Similarly.
2318 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2320 * pt.c (lookup_template_class): Build complete template arguments
2321 for BOUND_TEMPLATE_TEMPLATE_PARM.
2323 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2325 * cp-tree.h (TYPE_BINFO): Update comment.
2326 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2327 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2328 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2329 (copy_type): Prototype new function.
2330 * lex.c (copy_lang_decl): Gather tree node statistics.
2331 (copy_lang_type): New function.
2332 (copy_type): Likewise.
2333 (cp_make_lang_type): Create lang_type for
2334 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2335 and BOUND_TEMPLATE_TEMPLATE_PARM.
2336 * pt.c (tsubst): Use copy_type instead of copy_node.
2337 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2339 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2341 * pt.c (determine_specialization): Ignore functions without
2344 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2347 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2349 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2351 * typeck2.c (store_init_value): Don't re-digest a bracketed
2354 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2357 2001-10-11 Richard Henderson <rth@redhat.com>
2359 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2360 of an asm statement.
2361 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2362 (build_vfn_ref): Use it to handle vtable descriptors before
2363 calling build_vtable_entry_ref.
2364 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2366 2001-10-10 Richard Henderson <rth@redhat.com>
2368 * parse.y (asm_operand): Allow named operands.
2369 * semantics.c (finish_asm_stmt): Tweek for changed location
2370 of the operand constrant.
2372 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2374 * call.c (standard_conversion): Add bad conversion between
2375 integers and pointers.
2376 (convert_like_real): Don't use convert_for_initialization for bad
2377 conversions; complain here and use cp_convert.
2378 (build_over_call): Don't handle bad conversions specially.
2379 (perform_implicit_conversion): Allow bad conversions.
2380 (can_convert_arg_bad): New fn.
2381 * cp-tree.h: Declare it.
2382 * typeck.c (convert_for_assignment): Use it.
2383 (ptr_reasonably_similar): Any target type is similar to void.
2385 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2387 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2388 (cp/cp-lang.o): New rule.
2389 * cp-tree.h: Declare hooks.
2390 * tree.c: Make hooks non-static.
2391 (init_tree): Don't initialize hooks here.
2392 * lex.c: Likewise. Move definition of lang_hooks to...
2393 * cp-lang.c: ... new file.
2395 2001-10-08 Richard Henderson <rth@redhat.com>
2397 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2398 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2400 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2402 * class.c (build_vtable_entry_ref): Const-ify.
2403 * decl.c (predefined_identifier,
2404 initialize_predefined_identifiers): Likewise.
2405 * init.c (build_new_1): Likewise.
2406 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2409 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2411 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2412 (INSNS_PER_STMT): Likewise.
2413 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2414 (copy_body, initialize_inlined_parameters): Likewise.
2415 (declare_return_variable, inlinable_function_p): Likewise.
2416 (expand_call_inline, expand_calls_inline): Likewise.
2417 (optimize_inline_calls, clone_body): Likewise.
2418 * tree.c (walk_tree): Moved to ../tree-inline.c.
2419 (walk_tree_without_duplicates): Likewise.
2420 (copy_tree_r, remap_save_expr): Likewise.
2422 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2424 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2425 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2426 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2427 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2428 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2429 (walk_tree): Moved declaration to ../tree-inline.h.
2430 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2431 (remap_save_expr): Likewise.
2432 * decl.c: Include tree-inline.h.
2433 (lang_mark_tree): Don't mark inlined_fns.
2434 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2435 * optimize.c: Include tree-inline.h.
2436 (optimize_inline_calls): Move declaration to ../tree.h, as
2438 (remap_decl): Use language-independent constructs and hooks.
2439 (remap_block, copy_body_r, declare_return_variable): Likewise.
2440 (inlinable_function_p): Likewise. Don't test for
2441 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2442 no longer language-specific.
2443 (optimize_inline_calls): Likewise. Make it non-static. Moved
2444 call of dump_function to...
2445 (optimize_function): Here...
2446 (clone_body): New function, extracted from...
2447 (maybe_clone_body): ... here. Build decl_map locally and pass
2448 it on to clone_body.
2449 * pt.c, semantics.c: Include tree-inline.h.
2451 (cp_walk_subtrees): New language-specific hook for tree inlining.
2452 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2453 cp_is_overload_p, cp_auto_var_in_fn_p,
2454 cp_copy_res_decl_for_inlining): Likewise.
2455 (walk_tree): Move language-specific constructs into...
2456 (cp_walk_subtrees): this new function.
2457 (copy_tree_r): Use language-independent constructs and hooks.
2458 (init_tree): Initialize tree inlining hooks.
2459 (remap_save_expr): Adjust prototype so that the declaration
2460 does not require the definition of splay_tree.
2462 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2464 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2465 to build the declaration instead of the declaration itself.
2467 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2469 * decl2.c (cxx_decode_option): Add 'else'.
2471 * spew.c (end_input): No longer static.
2472 * cp-tree.h: Declare it.
2473 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2475 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2477 * call.c (build_over_call), typeck.c (build_function_call_real):
2478 Pass type attributes to check_function_format rather than name or
2479 assembler name. Don't require there to be a name or assembler
2480 name to check formats.
2482 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2484 * decl.c (init_decl_processing): Don't call
2485 init_function_format_info. Initialize lang_attribute_table
2487 (builtin_function): Call decl_attributes.
2488 (insert_default_attributes): New.
2490 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2492 * decl.c (grokdeclarator): Copy array typedef handling from C
2495 * decl.c (grokdeclarator): Copy too-large array handling from C
2498 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2500 * config-lang.in (target_libs): Added target-gperf, so that we
2501 don't try to build it if C++ is disabled.
2503 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2505 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2506 (cp/errfn.o): Delete rule.
2507 (cp/error.o): Depend on flags.h.
2508 * errfn.c: Delete file.
2509 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2510 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2511 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2512 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2513 internal_error respectively. Make cp_deprecated into a macro.
2514 Don't define cp_printer typedef or declare cp_printers.
2515 * error.c: Include flags.h.
2516 Delete: struct tree_formatting_info, print_function_argument_list,
2517 print_declaration, print_expression, print_function_declaration,
2518 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2519 print_type_specifier_seq, print_simple_type_specifier,
2520 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2521 print_parameter_declaration_clause, print_exception_specification,
2522 print_nested_name_specifier, and definition of cp_printers.
2523 (locate_error): New function.
2524 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2525 rewritten in terms of locate_error and diagnostic.c.
2526 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2527 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2528 (init_error): Adjust to match.
2530 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2532 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2534 2001-09-21 Richard Henderson <rth@redhat.com>
2536 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2537 (build_vtbl_initializer): Likewise.
2538 (build_vfn_ref): New.
2539 * cp-tree.h: Declare it.
2540 * call.c (build_over_call): Use it.
2541 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2542 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2544 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2546 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2548 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2550 Table-driven attributes.
2551 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2552 * decl2.c (cplus_decl_attributes): Only take one attributes
2554 * cp-tree.c (cplus_decl_attributes): Update prototype.
2555 * class.c (finish_struct), decl.c (start_decl, start_function),
2556 decl2.c (grokfield), friend.c (do_friend), parse.y
2557 (parse_bitfield): Update calls to cplus_decl_attributes.
2558 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2560 * decl.h (grokdeclarator): Update prototype.
2561 * decl2.c (grokfield): Take a single ordinary attribute list.
2562 * friend.c (do_friend): Likewise.
2563 * decl.c (shadow_tag, groktypename, start_decl,
2564 start_handler_parms, grokdeclarator, grokparms, start_function,
2565 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2566 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2567 (process_template_parm, do_decl_instantiation): Pass single
2568 ordinary attribute lists around.
2569 * decl.c (grokdeclarator): Correct handling of nested attributes.
2571 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2572 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2575 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2576 (cp_attribute_table): Declare.
2577 * decl.c (valid_lang_attribute): Don't define.
2578 (lang_attribute_table): Define.
2579 (init_decl_processing): Initialize lang_attribute_table instead of
2580 valid_lang_attribute.
2581 * tree.c (cp_valid_lang_attribute): Remove.
2582 (handle_java_interface_attribute, handle_com_interface_attribute,
2583 handle_init_priority_attribute): New functions.
2584 (cp_attribute_table): New array.
2585 * decl2.c (import_export_class): Don't use
2586 targetm.valid_type_attribute.
2588 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2590 * Make-lang.in (cp/error.o): Depend on real.h
2591 * error.c: #include "real.h"
2593 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2595 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2596 xmalloc/strcpy/strcat.
2598 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2600 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2602 * pt.c (tsubst_decl): Likewise.
2604 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2606 * decl2.c (lang_f_options): Const-ification.
2607 * lex.c (cplus_tree_code_name): Likewise.
2608 * spew.c (yyerror): Likewise.
2610 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2613 * class.c (force_canonical_binfo_r): Check & move an indirect
2615 (force_canonical_binfo): Check that it's not already
2617 (mark_primary_virtual_base): Remove BINFO parameter.
2618 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2620 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2622 Remove TYPE_NONCOPIED_PARTS.
2623 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2624 CLASSTYPE_PURE_VIRTUALS.
2625 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2626 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2627 (layout_class_type): Don't call fixup_inline_methods here ...
2628 (finish_struct_1): ... call it here.
2630 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2632 * decl.c (duplicate_decls): Remove code deadling with
2634 * decl2.c (finish_file): Likewise.
2635 * pt.c (instantiate_decl): Likewise.
2636 * semantics.c (expand_body): Don't defer local functions if
2637 they wouldn't be deferred for some other reason. Don't
2638 generate RTL for functions that will not be emitted.
2639 (genrtl_start_function): Remove code deadling with
2641 (genrtl_finish_function): Likewise.
2643 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2646 * call.c (build_over_call): Do not optimize any empty base
2649 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2651 * error.c (dump_template_decl): Output template parameters
2652 together with their specifiers.
2653 Output `class' prefix for template template parameter.
2654 (dump_decl): Fix formatting.
2656 2001-08-30 Kurt Garloff <garloff@suse.de>
2658 * optimize.c (inlinable_function_p): Allow only smaller single
2659 functions. Halve inline limit after reaching recursive limit.
2661 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2662 Jason Merrill <jason_merrill@redhat.com>
2664 * class.c (build_vtable_entry_ref): Subtract in char*, not
2667 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2669 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2670 (build_cplus_array_type): Use cp_build_qualified_type, not
2671 TYPE_MAIN_VARIANT, to get an unqualified version.
2673 * decl2.c (grok_alignof): Lose.
2674 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2675 * typeck.c (c_alignof): Lose.
2676 * semantics.c (finish_sizeof, finish_alignof): New.
2677 * parse.y: Use them.
2678 * cp-tree.h: Declare them.
2680 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2682 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2683 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2684 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2686 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2688 * typeck2.c (add_exception_specifier): Only require complete type if
2689 not in processing template declaration.
2691 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2693 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2694 GNU_xref_start_scope and GNU_xref_end_scope.
2696 * tree.c (TYPE_HASH): Moved to ../tree.h.
2698 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2700 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2703 2001-08-14 Richard Henderson <rth@redhat.com>
2705 * class.c, cp-tree.h (build_vfn_ref): Remove.
2706 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2708 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2710 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2711 empty class assignment as having side-effects to avoid
2714 2001-08-13 Zack Weinberg <zackw@panix.com>
2716 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2717 * except.c: Include libfuncs.h.
2719 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2721 * decl.c (grokdeclarator): Clarify diagnostic message.
2723 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2725 * decl2.c (do_nonmember_using_decl): Replace using directive
2726 with using declaration in the error message.
2728 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2730 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2731 criterion to avoid rebuilding expression tree instead of
2732 processing_template_decl.
2734 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2736 Support named return value optimization for inlines, too.
2737 * decl.c (finish_function): Nullify returns here.
2738 * semantics.c (genrtl_start_function): Not here.
2739 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2740 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2741 Also nullify the CLEANUP_STMT for the nrv.
2742 * cp-tree.h: Declare it.
2743 * optimize.c (declare_return_variable): Replace the nrv with the
2745 * typeck.c (check_return_expr): Be more flexible on alignment check.
2746 Ignore cv-quals when checking for a matching type.
2748 2001-08-09 Richard Henderson <rth@redhat.com>
2750 * decl2.c (finish_objects): Use target hooks instead of
2751 assemble_constructor and assemble_destructor.
2753 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2755 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2757 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2760 Stop using TYPE_NONCOPIED_PARTS.
2761 * call.c (build_over_call): Be careful when copy constructing
2762 or assigning to an empty class.
2763 * class.c (check_bases_and_members): It has a
2764 COMPLEX_ASSIGN_REF if it has a vptr.
2765 (layout_class_type): Don't add empty class padding to
2766 TYPE_NONCOPIED_PARTS.
2767 (finish_struct_1): Don't add the VFIELD either.
2768 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2771 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2773 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2775 2001-08-06 Richard Henderson <rth@redhat.com>
2777 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2778 assemble_{constructor,destructor}. Remove priority handling.
2780 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2782 Don't allow template-id in using-declaration.
2783 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2784 (do_class_using_decl): Likewise.
2786 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2788 * cp/spew.c (read_token): No need to pop buffers.
2790 2001-08-02 Stan Shebs <shebs@apple.com>
2792 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2793 (fnaddr_from_vtable_entry): Remove decl.
2794 * method.c (use_thunk): Update comment.
2796 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2798 * repo.c (get_base_filename): Change return value to const char
2801 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2805 * cp-tree.h (flag_honor_std): Remove.
2806 (CPTI_FAKE_STD): Remove.
2807 (std_node): Remove comment about it being NULL.
2808 (fake_std_node): Remove.
2809 * decl.c (in_fake_std): Remove.
2810 (walk_namespaces_r): Remove fake_std_node check.
2811 (push_namespace): Remove in_fake_std code.
2812 (pop_namespace): Likewise.
2813 (lookup_name_real): Remove fake_std_node check.
2814 (init_decl_processing): Always create std_node. Always add
2816 (builtin_function): Always put non '_' fns in std.
2817 * decl2.c (flag_honor_std): Remove.
2818 (lang_f_options): Remove honor-std.
2819 (unsupported_options): Add honor-std.
2820 (set_decl_namespace): Remove fake_std_node check.
2821 (validate_nonmember_using_decl): Likewise.
2822 (do_using_directive): Likewise.
2823 (handle_class_head): Likewise.
2824 * dump.c (cp_dump_tree): Likewise.
2825 * except.c (init_exception_processing): Adjust.
2826 * init.c (build_member_call): Remove fake_std_node check.
2827 (build_offset_ref): Likewise.
2828 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2829 * rtti.c (init_rtti_processing): Adjust.
2831 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2833 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2834 operand while calling cp_tree_equal.
2836 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2838 The 3.0 ABI no longer has vbase pointer fields.
2839 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2840 FORMAT_VBASE_NAME): Remove.
2841 * method.c (do_build_copy_constructor): Adjust.
2842 (do_build_assign_ref): Adjust.
2843 * search.c (lookup_field_r): Adjust.
2844 * typeck.c (build_component_ref): Adjust.
2846 The 3.0 ABI always has a vtable pointer at the start of every
2848 * rtti.c (build_headof_sub): Remove.
2849 (build_headof): Adjust.
2850 (get_tinfo_decl_dynamic): No need to check flag_rtti
2852 (create_real_tinfo_var): Explain why we need a hidden name.
2854 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2857 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2858 of a virtual thunk should be from declaring base.
2860 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2862 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2863 the shared virtual base, so preserving inheritance graph order.
2865 2001-07-30 Andreas Jaeger <aj@suse.de>
2867 * decl2.c: Remove unused var global_temp_name_counter.
2869 2001-07-28 Richard Henderson <rth@redhat.com>
2871 * method.c (pending_inlines): Remove.
2873 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2875 * class.c (mark_primary_virtual_base): Don't adjust base
2877 (dfs_unshared_virtual_bases): Adjust them here.
2878 (mark_primary_bases): Explain why we adjust at the end.
2880 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2882 * class.c (finish_struct_1): When copying the primary base's
2883 VFIELD, make sure we find it is at offset zero.
2885 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2887 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2888 tsubst_expr for default template arguments.
2890 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2893 * spew.c (yylex): Only copy the token's lineno, if it is
2896 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2899 * call.c (resolve_args): Simplify, call
2900 convert_from_reference.
2901 (build_new_op): Resolve and convert from reference ARG1
2902 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2904 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2906 * decl.c (last_function_parm_tags): Remove.
2907 (current_function_parm_tags): Remove.
2908 (init_decl_processing): Adjust.
2909 (start_function): Adjust.
2910 (store_parm_decls): Adjust.
2913 * decl.c (grokdeclarator): Detect when a function typedef is
2914 declaring a function, and create last_function_parms correctly.
2916 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2918 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2919 one if they have the same signature.
2921 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2922 it rather than toplevel_bindings_p. Give it a mangled name if static.
2923 (convert_to_reference): Adjust.
2924 * decl2.c (get_temp_name): Lose.
2925 * mangle.c (mangle_ref_init_variable): New fn.
2926 (mangle_guard_variable): Strip the ref-init header.
2927 * cp-tree.h: Adjust.
2928 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2930 (grok_reference_init): Always use DECL_INITIAL.
2932 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2935 * call.c (build_conditional_expr): Recheck args after
2937 * cp-tree.h (build_conditional_expr): Move to correct file.
2938 * typeck.c (decay_conversion): Diagnose any unknown types
2940 (build_binary_op): Don't do initial decay or default
2941 conversions on overloaded functions.
2942 (build_static_cast): Don't do a decay conversion here.
2944 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2947 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2948 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2950 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2952 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2953 (create_vtbl_ptr): ... here.
2955 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2957 * class.c (build_vbase_offset_vbtl_entries): Look for
2958 non-primary base of which we are a sub vtable.
2960 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2962 * semantics.c (finish_this_expr): Remove unused code.
2964 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2966 Simplify rtti, now we've only one ABI.
2967 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2969 (tinfo_decl_id, tinfo_var_id): Remove.
2970 (get_typeid_1): Remove.
2972 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2973 (typeid_ok_p): New function.
2974 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2975 (get_tinfo_decl): Remove old abi documentation.
2976 (tinfo_from_decl): Remove.
2977 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2978 (get_typeid_1): Remove.
2979 (get_base_offset): Remove.
2980 (synthesize_tinfo_var): Absorb get_base_offset.
2981 (create_real_tinfo_var): Don't use tinfo_decl_id.
2983 2001-07-23 Graham Stott <grahams@redhat.com>
2985 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2986 variable has_two_argument_delete_p.
2988 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2990 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2991 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2992 (CPTI_INDEX_IDENTIFIER): Remove.
2993 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2994 (delta2_identifier): Remove.
2995 (index_identifier): Remove.
2996 (pfn_or_delta2_identifier): Remove.
2997 (flag_vtable_thunks): Remove.
2998 (VTABLE_DELTA2_NAME): Remove.
2999 (VTABLE_INDEX_NAME): Remove.
3000 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3001 (vfunc_ptr_type_node): Adjust.
3002 (VTABLE_NAME_PREFIX): Adjust.
3003 (build_vfn_ref): Lose first parameter.
3004 (fixup_all_virtual_upcast_offsets): Remove.
3005 * decl.c (initialize_predefined_identifiers): Remove
3006 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3007 (init_decl_processing): Remove no-vtable-thunk code.
3008 * decl2.c (flag_vtable_thunks): Remove.
3009 (mark_vtable_entries): Remove no-vtable-thunk code.
3010 * error.c (dump_decl): Remove no-vtable-thunk code.
3011 (dump_expr): Adjust ptr to member function code.
3012 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3014 * rtti.c (build_headof): Remove no-vtable-thunk code.
3015 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3016 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3017 (virtual_context) Remove.
3018 (expand_upcast_fixups): Remove.
3019 (fixup_virtual_upcast_offsets): Remove.
3020 (fixup_all_virtual_upcast_offsets): Remove.
3021 * typeck.c (get_member_function_from_ptrfunc): Remove
3022 no-vtable-thunk code.
3023 * call.c (build_over_call): Adjust call to build_vfn_ref.
3024 * class.c (build_vfn_ref): Lose first parameter. Remove
3025 no-vtable-thunk code.
3026 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3027 (build_vtable_entry): Remove no-vtable-thunk code.
3029 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3031 Remove old-abi remnants. Remove comments about old abi
3032 behaviour. Remove references to 'new-abi' in comments.
3033 * cp-tree.h: Adjust comments.
3034 (vbase_offsets_in_vtable_p): Delete.
3035 (vcall_offsets_in_vtable_p): Delete.
3036 (vptrs_present_everywhere_p): Delete.
3037 (all_overridden_vfuns_in_vtables_p): Delete.
3038 (merge_primary_and_secondary_vtables_p): Delete.
3039 (TYPE_CONTAINS_VPTR_P): Adjust.
3040 (VTT_NAME_PREFIX): Remove.
3041 (CTOR_VTBL_NAME_PREFIX): Remove.
3042 (init_vbase_pointers): Remove.
3043 * class.c: Adjust coments.
3044 (build_vbase_pointer_fields): Delete.
3045 (build_vbase_pointer): Remove old-abi code.
3046 (build_secondary_vtable): Likewise.
3047 (modify_all_vtables): Likewise.
3048 (create_vtable_ptr): Likewise.
3049 (layout_class_type): Likewise.
3050 (finish_struct_1): Likewise.
3051 (finish_vtbls): Likewise.
3052 (dfs_finish_vtbls): Delete.
3053 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3054 * cvt.c: Adjust comments.
3055 * decl.c: Adjust comments.
3056 * decl2.c: Adjust comments.
3057 * init.c: Adjust comments.
3058 (construct_virtual_bases): Remove old-abi code.
3059 * lang-specs.h: Remove -fno-new-abi.
3060 * mangle.c: Adjust comments.
3061 * rtti.c: Adjust comments.
3062 (get_base_offset): Remove old-abi-code.
3063 * search.c: Adjust comments.
3064 (dfs_init_vbase_pointers): Remove.
3065 (dfs_vtable_path_unmark): Remove.
3066 (init_vbase_pointers): Remove.
3067 * semantics.c: Adjust comments.
3068 (emit_associated_thunks): Remove old-abi code.
3069 * typeck.c: Adjust comments.
3071 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3073 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3076 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3078 * class.c (finish_struct_anon): Forbid nested classes.
3080 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3082 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3083 * optimize.c: Include debug.h.
3084 (maybe_clone_body): Use debug hook.
3085 * semantics.c: Include debug.h.
3086 (expand_body): Use debug hook.
3088 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3090 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3092 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3094 * class.c (type_requires_array_cookie): New function.
3095 (check_methods): Don't try to figure out whether the type needs a
3097 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3098 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3099 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3100 * pt.c (instantiate_class_template): Don't set
3101 TYPE_VEC_DELETE_TAKES_SIZE.
3102 * NEWS: Document ABI changes from GCC 3.0.
3104 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3105 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3107 * NEWS (Changes in GCC 3.0): Fix typo.
3109 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3111 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3112 which attributes are to be attached, and a flags argument. Update
3113 call to decl_attributes.
3114 (grokfield): Update call to decl_attributes.
3115 * class.c (finish_struct): Update call to cplus_decl_attributes.
3116 * cp-tree.h (cplus_decl_attributes): Update prototype.
3117 * decl.c (start_decl, grokdeclarator, start_function): Update
3118 calls to decl_attributes and cplus_decl_attributes.
3119 * friend.c (do_friend): Update call to cplus_decl_attributes.
3120 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3122 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3124 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3125 for `register' variables with an asm-specification.
3127 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3129 * semantics.c (finish_asm_stmt): Mark the output operands
3130 to an asm addressable, if necessary.
3132 2001-07-11 Ben Elliston <bje@redhat.com>
3134 * Revert this change -- there is a subtle bug.
3137 * decl.c (finish_enum): New "attributes" argument; pass it to
3138 cplus_decl_attributes. Use a narrower type if the enum is packed.
3139 * cp-tree.h (finish_enum): Adjust prototype.
3140 * parse.y (enum_head): New non-terminal.
3141 (structsp): Use it. Enums now may be preceded or followed by
3142 optional attributes -- pass their chained tree to finish_enum().
3143 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3145 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3147 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3150 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3152 * semantics.c (cp_expand_stmt): Fix for null
3153 current_function_return_value.
3155 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3157 * call.c (build_op_delete_call): Initialize fn.
3158 (convert_like_real): Delete conditional.
3159 (joust): Initialize *w and *l.
3160 * class.c: Add prototype for binfo_ctor_vtable.
3161 (get_primary_binfo): Initialize result.
3162 * init.c (build_java_class_ref): Initialize name.
3164 2001-07-09 Erik Rozendaal <dlr@acm.org>
3166 * typeck.c (unary_complex_lvalue): Do not duplicate the
3167 argument to modify, pre-, or post-increment when used as an
3168 lvalue and when the argument has side-effects.
3170 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3172 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3173 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3174 cplus_decl_attributes even if attrs is NULL.
3175 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3177 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3179 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3180 calls to decl_attributes.
3182 2001-07-06 Ira Ruben <ira@apple.com>
3184 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3185 be DECL_TEMPLATE_RESULT.
3187 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3189 * cp-tree.h (copy_template_template_parm): Rename to ...
3190 (bind_template_template_parm): ... here.
3191 * tree.c (copy_template_template_parm): Rename to ...
3192 (bind_template_template_parm): ... here. Remove the case when
3193 NEWARGS is NULL_TREE.
3194 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3195 BOUND_TEMPLATE_TEMPLATE_PARM.
3196 * pt.c (lookup_template_class): Adjust.
3198 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3200 * cvt.c (convert_lvalue): New fn.
3201 * cp-tree.h: Declare it.
3202 * method.c (do_build_assign_ref): Use it.
3203 (do_build_copy_constructor): Convert parm to base types
3204 before calling base constructors.
3206 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3207 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3209 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3211 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3213 * optimize.c (optimize_inline_calls): New function, broken out
3215 (optimize_function): ... here. Call it. Don't inline if it is
3217 (dump_function): Print name of dump flag causing this dump.
3218 * semantics.c (expand_body): Move thunk inline check to
3221 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3223 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3224 (comptypes): Use target.comp_type_attributes.
3226 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3228 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3230 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3232 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3235 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3237 * decl2.c (import_export_class): Update.
3239 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3241 * error.c (init_error): Adjust settings.
3243 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3245 * error.c (init_error): Adjust settings.
3247 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3249 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3250 return pointers to data members by reference rather than by value.
3252 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3254 Implement the Named Return Value optimization.
3255 * cp-tree.h (struct cp_language_function): Add x_return_value.
3256 (current_function_return_value): Now a macro.
3257 * decl.c: Don't define it.
3258 (define_label, finish_case_label): Don't clear it.
3259 (init_decl_processing): Don't register it with GC.
3260 * semantics.c (genrtl_finish_function): Don't check it for
3261 no_return_label. Copy the RTL from the return value to
3262 current_function_return_value and walk, calling...
3263 (nullify_returns_r): ...this new fn.
3264 * typeck.c (check_return_expr): Set current_function_return_value.
3266 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3268 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3269 sharing a ctor vtable with. Merge code for cases 1 and 2.
3270 (binfo_ctor_vtable): New fn.
3271 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3273 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3275 * class.c (dfs_find_final_overrider): Fix logic.
3277 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3278 virtual thunk instead of non-virtual.
3279 (get_matching_virtual): Uncomment.
3281 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3282 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3285 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3287 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3288 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3291 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3293 * NEWS: Update release number.
3295 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3297 PR c++/3130, c++/3131, c++/3132
3298 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3299 * class.c (force_canonical_binfo_r): Move
3300 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3301 virtual bases unless they're primary and what they're primary
3303 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3304 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3305 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3307 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3308 (layout_nonempty_base_or_field): Add most derived type
3310 (layout_empty_base): Likewise.
3311 (build_base_field): Likewise.
3312 (build_base_fields): Likewise.
3313 (propagate_binfo_offsets): Add most derived type
3314 parameter. Skip non canonical virtual bases too.
3315 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3316 bases. Do skip canonical bases.
3317 (layout_virtual_bases): Adjust.
3318 (layout_class_type): Adjust.
3319 (dfs_get_primary_binfo): Build list of virtual primary base
3321 (get_primary_binfo): Check that the shared virtual primary
3322 base candidate was found first.
3323 (accumulate_vtbl_inits): Don't do anything for non-vptr
3324 containing binfos. For case 1 primary virtual bases, keep
3325 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3327 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3330 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3331 hierarchy looking for primary bases for a ctor
3332 vtable. Recursively call oneself, if we meet our primary via
3333 this route and haven't met it yet via inheritance graph order.
3335 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3337 * lang-options.h: Emit documentation for -fno-honor-std, not
3340 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3342 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3343 Don't clobber delta.
3344 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3346 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3347 Gabriel Dos Reis <gdr@codesourcery.com>
3349 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3350 (cp/typeck.o): Depend on diagnostic.h
3351 (cp/typeck2.o): Depend on diagnostic.h
3352 (cp/repo.o): Depend on dignostic.h
3353 * typeck.c: #include diagnostic.h
3354 (convert_for_initialization): Remove extern declaration for
3355 warningcount and errorcount.
3357 * call.c: #include diagnostic.h
3358 (convert_like_real): Remove extern declaration for warnincount and
3361 * repo.c: #include diagnostic.h
3362 * typeck2.c: #include diagnostic.h
3364 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3366 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3369 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3372 * friend.c (do_friend): Use push_decl_namespace for classes at
3375 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3376 Jason Merrill <jason_merrill@redhat.com>
3379 * class.c (build_secondary_vtable): Use assert, rather than an error
3381 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3382 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3383 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3384 Don't set BINFO_VTABLE for a primary virtual base.
3386 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3388 * decl.c (duplicate_decls): Update source position information
3389 when a template function is defined.
3391 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3393 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3395 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3398 * decl.c (pushtag): Don't push into a complete type's scope.
3400 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3402 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3403 (struct lang_decl_flags): Lose generate_with_vtable_p.
3404 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3405 * class.c (copy_virtuals): Adjust.
3406 * decl2.c (mark_vtable_entries): Adjust.
3407 * method.c (make_thunk, build_vtable_entry): Adjust.
3408 * class.c (update_vtable_entry_for_fn): Only look as far as the
3409 first defining class.
3410 (build_vtbl_initializer): Put nothing in the slot for a function only
3411 defined in a lost primary virtual base.
3412 (add_vcall_offset_vtbl_entries_1): Use the same code for
3413 the lost primary case and the normal case.
3414 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3415 (get_vfield_offset, get_derived_offset): Lose.
3416 (dfs_find_final_overrider): Use look_for_overrides_here.
3417 (get_matching_virtual): New fn.
3418 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3420 * search.c (look_for_overrides_here): Split out from...
3421 (look_for_overrides_r): Here.
3423 * class.c (find_final_overrider): Return error_mark_node on error.
3425 * decl2.c (key_method): #if 0 accidental change.
3427 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3429 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3430 (build_over_call): Likewise.
3431 * decl.c (grokparms): Likewise.
3432 * pt.c (tsubst_decl): Likewise.
3433 * typeck.c (convert_arguments): Likewise.
3435 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3437 * semantics.c (begin_class_definition): Robustify.
3439 * pt.c (instantiate_decl): Tell the repository code about the
3440 clones, not the cloned functions.
3441 * repo.c (repo_template_used): Explicitly instantiate the cloned
3442 function, not the clones.
3444 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3446 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3447 ICS_BAD_FLAG on created conversion.
3448 (compare_ics): Break out rank.
3450 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3452 * decl.c (xref_tag): Remove extraneous %s on dependent name
3455 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3457 * class.c (layout_vtable_decl): Fix off by one error on
3459 (build_vtt): Likewise.
3460 (build_ctor_vtbl_group): Likewise.
3462 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3464 * class.c (maybe_indent_hierarchy): New function.
3465 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3466 information, if enabled. Use maybe_indent_hierarchy. Adjust
3468 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3469 (dump_array, dump_vtable, dump_vtt): New functions.
3470 (finish_struct_1): Adjust hierarchy dumping.
3471 (initialize_vtable): Call dump_vtable.
3472 (build_vtt): Call dump_vtt.
3473 (build_ctor_vtbl_group): Call dump_vtable.
3474 * decl2.c (flag_dump_class_layout): Remove.
3475 (cxx_decode_option): Remove dump translation unit
3476 and dump class hierarchy check. Call dump_switch_p.
3477 (finish_file): Adjust dumping.
3478 (dump.c): Only dump base classes if not TDF_SLIM.
3479 Only dump namespace members if not TDF_SLIM.
3480 * optimize.c (dump_function): New function.
3481 (optimize_function): Call dump_function.
3482 * semantics.c (expand_body): Use dump_enabled_p.
3484 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3487 Part missed from first commit
3488 * decl2.c (finish_anon_union): Copy context.
3490 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3493 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3495 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3498 * semantics.c (expand_body): Don't optimize thunks.
3500 2001-05-25 Sam TH <sam@uchicago.edu>
3502 * cp-tree.h lex.h: Fix header include guards.
3504 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3506 * decl.c (init_decl_processing): Tweak.
3508 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3510 * decl.c (duplicate_decls): Tidy.
3511 (init_decl_processing): Always set flag_no_builtin.
3513 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3516 * decl2.c (do_local_using_decl): Push the decls, even in a
3519 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3521 * optimize.c (initialize_inlined_parameters): Don't set
3522 TREE_READONLY for a VAR_DECL taking the place of an inlined
3525 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3527 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3528 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3531 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3533 * parse.y: Refer to compound literals as such, not as
3534 constructor-expressions.
3536 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3538 * call.c (build_op_delete_call): Ignore exception-specifications
3539 when looking for matching delete operators.
3540 * init.c (build_new_1): Compute whether or not the allocation
3541 function used is a placement allocation function or not, and
3542 communicate this information to build_op_delete_call.
3544 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3546 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3547 (build_vtbl_ref): Adjust.
3548 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3549 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3551 (unsupported_options): Correspondingly.
3553 * decl2.c (maybe_make_one_only): Check flag_weak, not
3554 supports_one_only().
3556 * cp-tree.def (START_CATCH_STMT): Lose.
3557 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3558 * tree.c (cp_statement_code_p): Don't case it.
3559 * semantics.c (cp_expand_stmt): Likewise.
3560 * cp-tree.h (START_CATCH_TYPE): Lose.
3561 (HANDLER_TYPE): New.
3562 * except.c (expand_start_catch_block): Don't start any blocks.
3564 (expand_end_catch_block): Don't end any blocks.
3565 * parse.y (handler): Don't pass anything from finish_handler_parms
3567 * pt.c (tsubst_expr): Likewise.
3568 * semantics.c (begin_handler): Call note_level_for_catch here.
3569 (finish_handler_parms): Don't return anything.
3570 (genrtl_catch_block, begin_catch_block): Lose.
3571 (genrtl_handler): Call expand_start_catch here.
3573 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3575 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3576 (get_vtable_decl, build_vtt): Not here.
3578 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3581 * optimize.c (update_cloned_parm): Copy addressability and other
3584 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3586 * pt.c (determine_specialization): Ignore artificial functions.
3588 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3590 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3591 (C_RID_CODE): Remove.
3592 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3593 (init_parse): Don't do it here.
3595 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3597 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3598 function declaration to avoid stripping the symbol's attributes.
3600 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3602 * decl.c (pushdecl): Adjust error string.
3603 (xref_tag): Adjust friend class injection warning. Remove the
3604 inherited name from the class shadowed scope.
3606 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3608 * except.c (cp_protect_cleanup_actions): New function.
3609 (init_exception_processing): Don't set protect_cleanup_actions
3610 here. Do set lang_protect_cleanup_actions.
3612 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3614 * spew.c (read_token): Call yyerror on all unexpected tokens.
3616 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3618 * init.c (member_init_ok_or_else): Take a tree rather than
3620 (expand_member_init): Adjust.
3622 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3624 * decl.c (duplicate_decls): Suppress warning about duplicate
3625 decls if the first decl is a friend.
3627 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3629 * except.c (choose_personality_routine): Export. Add
3630 explanatory comment. Take an enum languages, not a boolean.
3631 (initialize_handler_parm): Adjust to match.
3632 * cp-tree.h: Prototype choose_personality_routine.
3633 * lex.c (handle_pragma_java_exceptions): New function.
3634 (init_cp_pragma): Register #pragma GCC java_exceptions.
3636 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3638 * method.c (build_mangled_C99_name): Remove unused prototype.
3640 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3642 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3643 * typeck.c (get_member_function_from_ptrfunc,
3644 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3645 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3647 Reverted Geoff Keating's 2001-05-03's patch.
3649 2001-05-11 Ira Ruben <ira@apple.com>
3651 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3653 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3655 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3656 * parse.y: Update for '&&'; don't issue warning here.
3657 * semantics.c (finish_label_expr): Delete.
3659 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3661 * splay-tree.h (splay_tree_max): New function.
3662 (splay_tree_min): Likewise.
3664 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3666 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3667 (pfn_vflag_identifier): Define.
3668 Update comment about layout of pointer functions.
3669 (build_ptrmemfunc1): Update prototype.
3670 (expand_ptrmemfunc_cst): Update prototype.
3671 * decl.c (initialize_predefined_identifiers): Initialize
3672 pfn_vflag_identifier.
3673 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3674 an extra field to the type.
3675 * expr.c (cplus_expand_constant): Pass 'flag' between
3676 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3677 * typeck.c (get_member_function_from_ptrfunc): When
3678 FUNCTION_BOUNDARY < 16, look at additional field to determine
3679 if a pointer-to-member is a real pointer or a vtable offset.
3680 (build_ptrmemfunc1): Add new parameter to contain extra field.
3681 (build_ptrmemfunc): Pass the extra field around.
3682 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3683 (pfn_from_ptrmemfunc): Ignore the extra field.
3685 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3687 * cp-tree.h (flag_inline_trees): Update documentation.
3688 * decl.c (init_decl_processing): Adjust handling of
3689 flag_inline_functions and flag_inline_trees to support -O3.
3690 (grokfndecl): Set DECL_INLINE on all functions if that's what
3692 (save_function_data): Clear DECL_INLINE in
3693 current_function_cannot_inline is non-NULL.
3694 * decl2.c (flag_inline_trees): Update documentation.
3696 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3698 * dump.c (cp_dump_tree, USING_STMT case): New case.
3699 * tree.c (cp_statement_code_p): Add USING_STMT.
3700 * decl2.c (do_using_directive): Add the using directive statement.
3702 * tree.c (walk_tree): Reformat an if block.
3704 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3706 * decl.c (compute_array_index_type): Don't try to do anything with
3707 the indices when processing a template.
3709 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3711 * call.c: NULL_PTR -> NULL.
3712 * class.c: Likewise.
3715 * decl2.c: Likewise.
3716 * except.c: Likewise.
3719 * search.c: Likewise.
3721 * typeck.c: Likewise.
3722 * typeck2.c: Likewise.
3724 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3726 * decl2.c (do_using_directive): Revert previous patch.
3728 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3730 * cp-tree.def (USING_STMT): New statement node.
3731 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3732 * decl2.c (do_using_directive): Add USING_STMT to statement
3733 tree. Don't emit errors when processing template decl.
3734 * pt.c (tsubst_expr, USING_STMT case): New case.
3735 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3737 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3739 * call.c (build_new_op): Convert args from reference here.
3740 (build_conditional_expr): Don't convert here.
3742 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3744 * spew.c (last_token_id): New static variable.
3745 (read_token): Set it here.
3746 (yyerror): Use it here.
3748 2001-04-30 Richard Henderson <rth@redhat.com>
3750 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3753 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3755 * gxxint.texi: Remove.
3756 * Make-lang.in: Remove all traces of gxxint.texi.
3758 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3760 * decl2.c (start_static_initialization_or_destruction): Correct
3761 logic to handle the -fno-use-cxa-atexit case.
3763 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3765 * optimize.c (update_cloned_parm): New function.
3766 (maybe_clone_body): Use it. Update the `this' parameter too.
3768 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3770 * decl2.c (unsupported_options): Add new-abi.
3771 * lang-options.h: Remove no longer supported options.
3773 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3775 * except.c (can_convert_eh): Don't check template parms,
3778 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3780 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3782 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3784 * cp-tree.h (adjust_clone_args): Prototype new function.
3785 * class.c (adjust_clone_args): New function.
3786 * decl.c (start_function): Call it for in charge ctors.
3788 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3790 * method.c (use_thunk): Make sure that thunks really are emitted
3793 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3795 * mangle.c (write_chars): New macro.
3796 (hwint_to_ascii): New function
3797 (write_number): Use it.
3798 (write_integer_cst): Deal with really big numbers.
3800 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3802 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3805 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3807 * decl.c (grokdeclarator): Set context of namespace scope
3810 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3812 * cp/optimize.c: Include hashtab.h.
3813 (struct inline_data): Add tree_pruner.
3814 (expand_call_inline, expand_calls_inline): Use it when calling
3816 (optimize_function): Initialize and free tree_pruner.
3818 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3820 Lazy __FUNCTION__ generation.
3821 * cp-tree.def (FUNCTION_NAME): Remove.
3822 * cp-tree.h (function_name_declared_p): Remove.
3823 (cp_fname_init): Prototype.
3824 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3825 don't call declare_function_name. Call start_fname_decls.
3826 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3827 clobber the line number.
3828 (cp_fname_init): New function.
3829 (start_function): Call start_fname_decls.
3830 (finish_function): Call finish_fname_decls.
3831 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3832 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3833 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3834 * parse.y (VAR_FUNC_NAME): New token.
3835 (primary): Add VAR_FUNC_NAME.
3836 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3838 (tsubst, FUNCTION_NAME case): Remove.
3839 (tsubst_copy, FUNCTION_NAME case): Remove.
3840 (tsubst_expr, DECL_STMT case): Be careful with a
3841 DECL_PRETTY_FUNCTION_P.
3842 (instantiate_decl): Remove function_name_declared_p.
3843 * semantics.c (begin_compound_statement): Don't call
3844 declare_function_name here.
3845 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3846 (finish_translation_unit): Call finish_fname_decls.
3847 (expand_body): Remove function_name_declared_p.
3848 * typeck2.c (digest_init): Allow any ERROR_MARK.
3850 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3852 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3853 * semantics.c: Fix some typos.
3855 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3857 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3859 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3861 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3863 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3865 * except.c (build_throw): Wrap the initialization of the exception
3866 object in a MUST_NOT_THROW_EXPR.
3867 (do_free_exception): #if 0.
3869 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3871 * cp-tree.h (finish_enum): Change prototype.
3872 * decl.c (finish_enum): Reorganize.
3873 * parse.y (structsp): Adjust calls to finish_enum.
3875 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3877 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3880 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3882 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3883 (layout_empty_base): Return at end flag.
3884 (build_base_field): Likewise.
3885 (build_base_fields): Likewise.
3886 (layout_virtual_bases): Don't add 1 to eoc value.
3887 (end_of_class): Use full size for empty bases.
3888 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3889 empty bases. Don't add 1 to eoc value. Only add trailing padding
3890 if we're an empty class with no empty bases.
3891 (dump_class_hierarchy): Dump size and alignment.
3893 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3895 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3898 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3900 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3901 is found, look first if name does not match the structure name.
3903 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3905 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3907 (SET_DECL_LANGUAGE): New macro.
3908 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3909 (pushdecl): Likewise.
3910 (build_library_fn_1): Likewise.
3911 (build_cp_library_fn): Likewise.
3912 (grokfndecl): Likewise.
3913 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3914 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3915 * lex.c (retrofit_lang_decl): Likewise.
3916 * mangle.c (mangle_decl_string): Don't mangle the names of
3917 variables declared with C language linkage.
3918 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3920 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3922 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3923 flag_access_control from uninitialized storage.
3925 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3927 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3928 * mangle.c (write_pointer_to_member_type): Fix mangling of
3929 pointers to cv-qualified member function types.
3931 * init.c (build_delete): Create a SAVE_EXPR for the address if
3932 we're going to use it more than once.
3934 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3936 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3937 (expand_ptremfunc_cst): Change prototype.
3938 (delta2_from_ptrmemfunc): Remove.
3939 * expr.c (cplus_expand_constant): Adjust call to
3940 expand_ptrmemfunc_cst.
3941 * typeck.c (build_ptrmemfunc1): Simplify.
3942 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3943 results in a constant.
3944 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3945 (delta2_from_ptrmemfunc): Remove.
3946 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3948 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3950 * cp-tree.h (decl_namespace_list): New macro.
3951 (struct saved_scope): Add decl_ns_list.
3952 * decl.c (mark_saved_scope): Mark it.
3953 * decl2.c: Lose static decl_namespace_list.
3954 (init_decl2): Don't save it.
3956 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3958 * cp-tree.h (warn_return_type, yylex): Delete redundant
3961 * decl.c (current_class_depth, global_namespace): Likewise.
3963 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3965 * repo.c (flag_use_repository): Likewise.
3967 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3969 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3970 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3971 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3972 lvalue_or_else, print_lang_statistics, comp_target_types,
3973 unsigned_type, signed_type, signed_or_unsigned_type,
3974 build_function_call, mark_addressable, incomplete_type_error):
3975 Delete redundant declarations.
3977 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3979 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3980 (TYPE_ANONYMOUS_P): New macro.
3981 (TAGGED_TYPE_P): New macro.
3982 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3983 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3984 * tree.c (no_linkage_helper): Likewise.
3985 * semantics.c (begin_class_definition): Likewise.
3986 * pt.c (convert_template_argument): Likewise.
3987 * lex.c (check_for_missing_semicolon): Likewise.
3989 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3991 * class.c (dfs_unshared_virtual_bases): New function.
3992 (mark_primary_bases): Call it.
3993 (check_bases): Ignore virtual bases when determining
3996 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3998 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4000 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4002 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4003 cloned function to the clone.
4005 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4007 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4009 * semantics.c: Include expr.h.
4011 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4013 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4014 and assignment op. Set TREE_USED for parameter.
4016 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4018 * class.c (find_final_overrider_data): Add `candidates'.
4019 (dfs_find_final_overrider): Don't issue error messages
4021 (find_final_overrider): Issue error messages here.
4022 (build_base_field): Don't warn about amgibuous direct bases here.
4023 (warn_about_ambiguous_direct_bases): New function.
4024 (layout_class_type): Use it.
4026 2001-04-10 Richard Henderson <rth@redhat.com>
4028 * typeck.c (build_array_ref): Push the array reference inside
4029 COMPOUND_EXPR and COND_EXPR.
4031 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4033 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4034 * decl.c (duplicate_decls): Adjust accordingly.
4035 (maybe_commonize_var): Likewise.
4036 (grokfndecl): Likewise.
4037 (start_function): Likewise.
4038 (start_method): Likewise.
4039 * decl2.c (key_method): Likewise.
4040 (import_export_decl): Likewise.
4041 * method.c (implicitly_declare_fn): Likewise.
4042 * optimize.c (maybe_clone_body): Likewise.
4044 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4046 * lang-specs.h: Add __DEPRECATED.
4048 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4050 * search.c (get_dynamic_cast_base_type): When building a new
4051 constant, set its type to ssizetype.
4053 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4055 * optimize.c (expand_call_inline): Only add newly inlined statements
4058 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4060 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4061 (OPERATOR_FORMAT): Likewise.
4062 (OPERATOR_TYPENAME_FORMAT): Likewise.
4063 * operators.def: Remove old name-mangling information.
4064 * decl.c (grok_op_properties): Adjust accordingly.
4065 * lex.c (init_operators): Likewise.
4066 * rtti.c (get_tinfo_decl): Issue error messages about types that
4069 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4071 * decl2.c (import_export_decl): Don't call import_export_class
4072 when processing an inline member function.
4073 * semantics.c (expand_body): Call import_export_decl before
4074 emitting inline functions.
4076 2001-03-28 Richard Henderson <rth@redhat.com>
4078 IA-64 ABI Exception Handling:
4079 * cp-tree.def (EH_SPEC_BLOCK): New.
4080 (MUST_NOT_THROW_EXPR): New.
4081 * cp-tree.h: Update changed function declarations.
4082 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4083 (CPTI_CALL_UNEXPECTED): New.
4084 (struct cp_language_function): Rename x_eh_spec_try_block
4086 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4087 * decl.c (current_binding_level): If no current function
4088 bindings, revert to scope_chain.
4089 (initialize_predefined_identifiers): Remove __cp_push_exception.
4090 (store_parm_decls): Use begin_eh_spec_block.
4091 (finish_function): Use finish_eh_spec_block.
4092 (mark_lang_function): Update for name changes.
4093 * decl2.c (finish_file): No mark_all_runtime_matches.
4094 * dump.c (cp_dump_tree): Handle new tree codes.
4095 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4096 * except.c (catch_language_init, catch_language): Remove.
4097 (init_exception_processing): Don't set language code.
4098 Initialize call_unexpected_node, protect_cleanup_actions,
4099 eh_personality_libfunc, lang_eh_runtime_type.
4100 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4101 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4102 (prepare_eh_type): Split out type canonicalizations ...
4103 (build_eh_type_type): ... from here.
4104 (build_eh_type_type_ref): Remove.
4105 (mark_all_runtime_matches): Remove.
4106 (build_exc_ptr): New.
4107 (do_begin_catch, do_end_catch): New.
4108 (do_pop_exception): Remove.
4109 (build_terminate_handler): Remove.
4110 (choose_personality_routine): Split out language choice from ...
4111 (initialize_handler_parm): ... here.
4112 Use MUST_NOT_THROW_EXPR.
4113 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4114 exception object handling.
4115 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4116 (expand_exception_blocks, alloc_eh_object): Remove.
4117 (begin_eh_spec_block, finish_eh_spec_block): New.
4118 (do_allocate_exception, do_free_exception): New.
4119 (expand_throw): Merge into ...
4120 (build_throw): ... here. Update for abi.
4121 * expr.c (cplus_expand_expr): No expand_internal_throw.
4122 Handle MUST_NOT_THROW_EXPR.
4123 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4124 * semantics.c (*) Update for except.h name changes.
4125 (genrtl_try_block): No protect_with_terminate.
4126 (genrtl_eh_spec_block): New.
4127 (genrtl_handler): Don't emit the goto here.
4128 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4129 (genrtl_finish_function): Don't expand_exception_blocks.
4130 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4132 2001-03-28 Richard Henderson <rth@redhat.com>
4134 * decl.c (struct named_label_list): Rename eh_region to
4135 in_try_scope, add in_catch_scope.
4136 (struct binding_level): Rename eh_region to is_try_scope,
4138 (note_level_for_try): Rename from note_level_for_eh.
4139 (note_level_for_catch): New.
4140 (poplevel): Copy both is_try_scope and is_catch_scope to
4141 the named_label_list struct.
4142 (check_previous_goto_1): Don't check for catch block via
4143 DECL_ARTIFICIAL; use in_try_scope instead.
4144 (check_goto): Likewise.
4145 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4146 * except.c (expand_start_catch_block): Call note_level_for_catch.
4147 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4149 2001-03-27 Richard Henderson <rth@redhat.com>
4151 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4152 exceptions_via_longjmp.
4154 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4156 * pt.c (check_default_tmpl_args): Make error messages clearer.
4158 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4160 * error.c: Also undefine 'A' macro used for cp_printers definition.
4162 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4164 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4166 2001-03-26 Mike Yang <yang@research.att.com>
4167 Mark Mitchell <mark@codesourcery.com>
4169 * dump.c (dump_access): New function.
4170 (cp_dump_tree): Use it. Dump basetype information for class
4173 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4175 * Makefile.in (optimize.o): Depend on params.h.
4176 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4177 (init_decl_processing): Set flag_no_inline when doing
4179 * optimize.c: Include params.h.
4180 (struct inline_data): Improve documentation of FNS. Add
4181 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4182 (INSNS_PER_STMT): New macro.
4183 (remap_block): Use CLONING_P.
4184 (inlinable_function_p): Don't inline big functions.
4185 (expand_call_inline): Keep track of how much inlining we've done.
4186 (optimize_function): Set FIRST_INLINED_FN.
4187 (maybe_clone_body): Set CLONING_P.
4188 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4190 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4191 rest_of_compilation. Clear DECL_RTL for local variables
4193 (clear_decl_rtl): New function.
4195 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4198 * cp-tree.h (skip_type_access_control,
4199 reset_type_access_control): Prototype.
4200 * decl.c (grokdeclarator): Access of friends is not checked.
4201 * parse.y (component_decl_list): Reset type access control.
4202 * semantics.c (decl_type_access_control): Clear
4203 current_type_lookups.
4204 (save_type_access_control): Don't save if not deferring.
4205 (skip_type_access_control, reset_type_access_control): New
4207 (begin_class_definition): Do type access control for basetypes.
4208 Start deferred access control.
4209 (finish_class_definition): Resume immediate access control if
4210 this is a local class.
4212 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4214 * class.c (add_method): Use memcpy/memmove, not bcopy.
4216 * decl.c (duplicate_decls): Likewise.
4218 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4220 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4223 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4225 * decl.c (local_names): Define.
4226 (push_local_name): New.
4227 (grok_reference_init): Return init if initializing static reference
4228 variable with non-constant instead of emitting it.
4229 Move expand_static_init call to cp_finish_decl.
4230 (layout_var_decl): Call push_local_name.
4231 (maybe_commonize_var): Allow inlining functions even if they have
4232 static local variables, use comdat_linkage for them if flag_weak.
4233 (check_initializer): Call obscure_complex_init if
4234 grok_reference_init returned non-zero.
4235 (save_function_data): Clear x_local_names.
4236 (pop_cp_function_context): Free x_local_names.
4237 (mark_inlined_fns): Remove.
4238 (mark_lang_function): Mark x_local_names.
4239 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4240 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4241 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4242 DECL_DISCRIMINATOR_P.
4243 * cp-tree.h (cp_language_function): Add x_local_names.
4244 (lang_decl_flags): Add discriminator into u2.
4245 (lang_decl_inlined_fns): Remove.
4246 (lang_decl): inlined_fns is now a TREE_VEC.
4247 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4248 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4249 TREE_VEC, not a custom structure.
4250 (optimize_function): Likewise.
4251 * mangle.c (discriminator_for_local_entity): Discriminate among
4252 VAR_DECL local entities.
4253 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4256 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4258 Add support for Java interface method calls.
4259 * cp-tree.h (struct lang_type): Add java_interface flag.
4260 (TYPE_JAVA_INTERFACE): New macro.
4261 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4262 by setting TYPE_JAVA_INTERFACE.
4263 * call.c (java_iface_lookup_fn): New static.
4264 (build_over_call): If calling a method declared in a
4265 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4266 expression which resolves the function address.
4267 (build_java_interface_fn_ref): New function.
4269 2001-03-22 Richard Henderson <rth@redhat.com>
4271 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4272 * except.c: Don't include it.
4274 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4275 based on an idea from Joe Buck <jbuck@synopsys.com>
4277 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4279 (data_def, component_decl): Add reductions to bad_decl.
4281 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4283 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4284 anonymous aggregates, since they don't have assignment operator
4286 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4287 assignment operators for anonymous structure fields.
4289 2001-03-21 Jason Merrill <jason@redhat.com>
4291 * pt.c (instantiate_decl): Abort if we see a member constant
4292 instantiation that doesn't already have its initializer.
4293 Downgrade explicit instantiation without definition to pedwarn.
4295 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4296 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4297 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4299 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4300 (pending_vtables): Remove.
4301 * decl2.c (pending_vtables): Remove.
4302 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4303 CLASSTYPE_VTABLE_NEEDS_WRITING.
4304 (import_export_class): Likewise.
4305 (init_decl2): Don't mark pending_vtables.
4306 * lex.c (handle_pragma_vtable): Just sorry.
4307 * pt.c (instantiate_class_template): Don't mess with
4308 CLASSTYPE_VTABLE_NEEDS_WRITING.
4309 (mark_class_instantiated): Likewise.
4310 * ptree.c (print_lang_type): Don't print it.
4311 * semantics.c (begin_class_definition): Don't set it.
4313 * pt.c (template_tail): Replace with last_pending_template.
4314 (maybe_templates, maybe_template_tail): Remove.
4315 (add_pending_template): Adjust.
4316 (instantiate_pending_templates): Adjust.
4318 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4319 (current_lang_stack): Remove.
4320 * decl.c (maybe_push_to_top_level): Don't initialize it.
4321 (duplicate_decls): Use current_lang_depth.
4322 (xref_basetypes): Likewise.
4323 * class.c (current_lang_depth): New fn.
4324 (push_lang_context): Use more varray functionality.
4325 (pop_lang_context): Likewise.
4327 * error.c (GLOBAL_THING): Always use '__'.
4329 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4331 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4333 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4334 operators, even when they have `extern "C"' linkage.
4336 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4338 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4339 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4340 where it's not necessary.
4341 (add_method): Remove optimization involving comparison of
4342 DECL_ASSEMBLER_NAME.
4343 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4344 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4345 where it's not necessary.
4346 (check_methods): Likewise.
4347 (build_clone): Likewise.
4348 (built_vtt): Likewise.
4349 * cp-tree.h (DECL_NEEDED_P): Likewise.
4350 * decl.c (pushtag): Likewise.
4351 (duplicate_decls): Likewise.
4352 (pushdecl): Likewise.
4353 (builtin_function): Likewise.
4354 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4355 (build_cp_library_fn): Likewise.
4356 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4357 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4358 where it's not necessary.
4359 (make_rtl_for_nonlocal_decl): Likewise.
4360 (cp_finish_decl): Likewise.
4361 (grokfndecl): Likewise.
4362 (grokvardecl): Likewise.
4363 (grokdeclarator): Likewise.
4364 (start_function): Likewise.
4365 (cp_missing_return_ok_p): Likewise.
4366 * decl2.c (grokclassfn): Likewise.
4367 (check_classfn): Likewise.
4368 (finish_static_data_member_decl): Likewise.
4369 (grokfield): Likewise.
4370 * error.c (GLOBAL_IORD_P): Remove.
4371 (dump_global_iord): Improve output.
4372 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4373 * except.c (nothrow_libfn_p): Summarily reject any function not in
4375 * init.c (build_java_class_ref): Don't explicitly set
4376 DECL_ASSEMBLER_NAME after calling mangle_decl.
4377 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4378 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4379 * method.c (set_mangled_name_for_decl): Don't explicitly set
4380 DECL_ASSEMBLER_NAME after calling mangle_decl.
4381 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4382 IDENTIFIER_GLOBAL_VALUE for the thunk.
4383 * pt.c (set_mangled_name_for_template_decl): Remove.
4384 (check_explicit_specialization): Don't use it.
4385 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4386 (tsubst_friend_function): Likewise.
4387 (tsubst_decl): Likewise.
4388 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4389 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4390 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4391 where it's not necessary.
4392 (tinfo_base_init): Likewise.
4393 (create_real_tinfo_var): Likewise.
4394 * search.c (looup_field_1): Likewise.
4395 * semantics.c (finish_named_return_value): Likewise.
4396 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4398 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4400 Correct semantics restrictions checking in throw-expression.
4401 * except.c (is_admissible_throw_operand): New function.
4402 (build_throw): Use it.
4404 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4406 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4409 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4411 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4412 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4413 * decl.c (duplicate_decls): Likewise.
4414 (builtin_function): Likewise.
4415 (build_library_fn): Likewise.
4416 (build_cp_library_fn): Likewise.
4417 (check_initializer): Likewise.
4418 (cp_finish_decl): Likewise.
4419 * decl2.c (grokfield): Likewise.
4420 (grok_function_init): Remove #if 0'd code.
4421 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4422 * friend.c (do_friend): Likewise.
4423 * init.c (get_temp_regvar): Likewise.
4424 * method.c (make_thunk): Likewise.
4425 * pt.c (tsubst_friend_function): Likewise.
4426 (tsubst_decl): Likewise.
4427 (regenerate_decl_from_template): Likewise.
4428 * semantics.c (genrtl_named_return_value): Likewise.
4429 (expand_body): Likewise.
4430 (genrtl_finish_function): Likewise.
4431 * tree.c (cp_tree_equal): Likewise.
4433 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4435 * call.c (convert_like_real): Add extra semantics to INNER
4436 parameter. Don't convert to temporary if a user conversion
4437 gives us an lvalue that we're about to bind to a reference.
4438 Set INNER to indicate pending reference binding on recursive
4441 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4443 * cp/lex.c: Delete duplicate pending_lang_change.
4445 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4447 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4449 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4450 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4452 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4454 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4456 2001-03-08 Stan Shebs <shebs@apple.com>
4458 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4460 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4462 * spew.c: Remove references to CPP_OSTRING.
4464 2001-03-06 Andrew Haley <aph@redhat.com>
4466 * typeck.c (convert_arguments): Check that we have an fndecl.
4468 2001-03-05 Andrew Haley <aph@redhat.com>
4470 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4471 __built_in_constant_p.
4473 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4475 * typeck.c (build_static_cast): Allow enum to enum conversions
4478 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4480 * class.c (check_field_decls): Pointers to member do not a
4481 non-pod struct make, as per DR 148.
4483 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4485 * call.c (joust): cp_pedwarn when using gnu extension concerning
4486 worst conversion sequences.
4488 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4490 * decl.c: Replace all uses of 'boolean' with 'bool'.
4492 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4494 * lang-specs.h: Add zero initializer for cpp_spec field to
4495 all array elements that need one. Don't put an #ifdef inside
4496 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4499 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4501 Implement using decls inside template functions.
4502 * decl2.c (validate_nonmember_using_decl): Don't special case
4503 fake_std_node in the global namespace. Don't reject early when
4504 processing a template.
4505 (do_local_using_decl): Add to statement tree. Don't do further
4506 processing when building a template.
4507 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4509 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4511 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4512 same function. Do complain about ambiguating extern "C"
4515 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4517 Remove floating point and complex type template constant parms.
4518 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4519 COMPLEX_TYPE extensions.
4520 (invalid_nontype_parm_type_p): Likewise.
4522 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4524 * except.c (call_eh_info): Revert "match_function"'s type.
4526 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4528 Fix ctor vtable vcall offsets.
4529 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4530 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4531 (get_matching_base): Remove.
4532 (get_original_base): New function.
4533 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4534 Use a virtual thunk for a ctor vtable with an index
4535 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4536 primary base within a constructor vtable. Only set
4537 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4538 when primary base has been lost.
4539 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4541 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4543 * call.c (joust): Ensure more_specialized()'s argument length
4544 parameter has correct value for constructors.
4546 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4548 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4550 * decl.c (mark_inlined_fns): Prototype.
4552 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4554 * spew.c (yylex): Correct handling of friends.
4556 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4558 * mangle.c (write_encoding): Pass write_function_type the
4559 FUNCTION_DECL for the function being encoded.
4560 (write_function_type): Pass it along to write_bare_function_type.
4561 (write_bare_function_type): Pass it along to write_method_parms.
4562 (write_method_parms): Don't mangle the compiler-generated
4563 parameters to a constructor or destructor.
4565 2001-02-22 Andreas Jaeger <aj@suse.de>
4567 * optimize.c: Include toplev.h for
4568 note_deferral_of_defined_inline_function prototype.
4570 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4572 * cp-tree.h (struct lang_decl_inlined_fns): New.
4573 (struct lang_decls): Add inlined_fns.
4574 (DECL_INLINED_FNS): New macro.
4575 * optimize.c (struct inline_data): Add inlined_fns.
4576 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4577 (inlinable_function_p): Likewise, fix typo in comment,
4578 function is not inlinable if it already inlined function currently
4580 (expand_call_inline): Add fn to inlined_fns if necessary.
4581 (optimize_function): Initialize inlined_fns.
4582 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4583 * decl.c (mark_inlined_fns): New function.
4584 (lang_mark_tree): Call it.
4586 2001-02-21 Jason Merrill <jason@redhat.com>
4588 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4589 (DECL_UNINLINABLE): Move to middle-end.
4591 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4592 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4593 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4594 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4595 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4597 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4600 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4602 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4605 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4607 * optimize.c (expand_call_inline): Don't walk subtrees of type
4610 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4612 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4615 2001-02-18 Jason Merrill <jason@redhat.com>
4617 Do put the VTT parameter in DECL_ARGUMENTS.
4618 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4619 (current_vtt_parm): New macro.
4620 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4621 (DECL_HAS_VTT_PARM_P): New macro.
4622 (DECL_VTT_PARM): Remove.
4623 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4624 * decl.c (duplicate_decls): Only copy the operator code if
4626 (start_function): Set current_vtt_parm.
4627 (lang_mark_tree): Don't mark vtt_parm.
4628 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4629 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4630 * class.c (build_clone): Maybe remove the VTT parm.
4631 * optimize.c (maybe_clone_body): Set up the VTT parm.
4632 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4633 * call.c (build_over_call): Just allow the VTT arg.
4634 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4635 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4636 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4637 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4638 * error.c (dump_function_decl): Likewise.
4639 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4640 if we try to call a constructor with in-charge or VTT parms.
4641 * method.c (skip_artificial_parms_for): New fn.
4642 * call.c (add_function_candidate, build_over_call): Call it.
4643 * call.c (build_new_method_call): Use current_vtt_parm.
4644 * init.c (expand_virtual_init): Likewise.
4645 * class.c (same_signature_p): No longer static.
4646 * cp-tree.h: Declare it.
4647 * search.c (look_for_overrides_r): Use it.
4649 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4651 * cp-tree.h (new_abi_rtti_p): Remove.
4652 (name_mangling_version): Likewise.
4653 (flag_do_squangling): Likewise.
4654 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4655 * decl.c (grokfndecl): Likewise.
4656 * decl2.c (name_mangling_version): Remove.
4657 (flag_do_squangling): Likewise.
4658 (lang_f_options): Remove `squangle'.
4659 (unsupported_options): Add `squangle'.
4660 (cxx_decode_option): Issue a warning about uses of
4661 -fname-mangling-version.
4662 (finish_file): Remove old ABI support.
4663 * pt.c (check_explicit_specialization): Likewise.
4664 (tsubst_decl): Likewise.
4665 * rtti.c (init_rtti_processing): Likewise.
4666 (build_headof): Likewise.
4667 (get_tinfo_decl_dynamic): Likewise.
4668 (tinfo_from_decl): Likewise.
4669 (build_dynamic_cast_1): Likewise.
4670 (synthesize_tinfo_var): Likewise.
4671 * init.c (build_new): Allow enumeration types for the array-bounds
4672 in a direct-new-declarator.
4674 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4676 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4677 TREE_PROTECTED from the template being specialized.
4679 2001-02-17 Jason Merrill <jason@redhat.com>
4681 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4683 * decl.c (bad_specifiers): Allow throw specs on things with
4684 pointer-to-function or -member-function type.
4685 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4688 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4690 * call.c (check_dtor_name): Handle template names correctly.
4692 2001-02-16 Jason Merrill <jason@redhat.com>
4694 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4695 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4696 * optimize.c (maybe_clone_body): Don't substitute it.
4697 * call.c (build_new_method_call): Check in_chrg instead.
4698 * init.c (expand_virtual_init): Likewise.
4700 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4702 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4703 class-type introduces at least a type-name.
4705 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4707 * call.c (convert_like_real): Create a temporary for non-lvalue.
4709 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4711 * cp-tree.h: Fix typos in comments.
4713 2001-02-16 Jason Merrill <jason@redhat.com>
4715 * optimize.c (remap_block): If we're compiling a clone, pass the
4716 new block to insert_block.
4718 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4720 * semantics.c (finish_asm_stmt): Robustify.
4722 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4724 * pt.c (push_template_decl_real): Don't remangle the name of a
4727 2001-02-15 Jim Meyering <meyering@lucent.com>
4729 * Make-lang.in (c++.install-common): Depend on installdirs.
4730 (c++.install-info): Likewise.
4731 (c++.install-man): Likewise.
4733 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4735 * typeck2.c (build_m_component_ref): Robustify.
4737 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4739 * friend.c (do_friend): Don't take the nested [template] class
4740 into account when deciding whether to warn about the friend
4741 function not referring to a template function.
4743 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4745 * typeck.c (build_unary_op): Clarify error message.
4747 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4749 * parse.y (component_constructor_declarator): allow optional
4750 parentheses around constructor class name.
4752 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4754 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4756 * init.c (emit_base_init): Remove incorrect comment about
4758 * method.c (make_thunk): Fix comment alignment.
4760 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4762 Kill remnants of this is variable.
4763 * cp-tree.h (flag_this_is_variable): Remove.
4764 * decl2.c (flag_this_is_variable): Remove.
4765 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4766 (build_vbase_path): The path is non-static, even in a cdtor.
4767 (resolves_to_fixed_type_p): Add additional return value.
4768 * search.c (init_vbase_pointers): Adjust.
4769 * tree.c (lvalue_p_1): Adjust.
4770 * typeck.c (mark_addressable): Adjust.
4772 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4774 * pt.c (unify): Don't check cv quals of array types.
4776 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4778 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4779 check whether we already have the type.
4781 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4783 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4784 * call.c (build_op_delete_call): Simplify to remove duplicate
4786 * class.c (clone_function_decl): Don't build the deleting variant
4787 of a non-virtual destructor.
4788 * decl.c (finish_destructor_body): Don't call delete if this is a
4789 non-virtual destructor.
4790 * init.c (build_delete): Explicitly call `operator delete' when
4791 deleting an object with a non-virtual destructor.
4793 2001-02-13 Jason Merrill <jason@redhat.com>
4795 * lang-specs.h: Add more __EXCEPTIONS.
4797 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4799 * typeck2.c (process_init_constructor): Check
4800 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4802 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4804 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4805 Remove spurious information in comment. Allow further
4806 adjustments of REFERENCE_TYPE args.
4808 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4810 * errfn.c (cp_deprecated): Tweak diagnostic text.
4811 * parse.y (new_initializer): Deprecate initializer lists
4814 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4816 Remove old ABI support.
4818 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4820 * decl2.c (flag_vtable_thunks): Always set it to 1.
4821 (flag_new_abi): Likewise.
4822 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4824 * Makefile.in (g++spec.o): Fix typo.
4826 2001-02-09 Jason Merrill <jason@redhat.com>
4828 * lang-specs.h: Restore definition of __EXCEPTIONS.
4830 2001-02-08 Jason Merrill <jason@redhat.com>
4832 * search.c (shared_member_p): New function.
4833 (lookup_field_r): Use it.
4834 * cp-tree.h (SHARED_MEMBER_P): Remove.
4836 * method.c (process_overload_item): Handle template-dependent array
4838 * pt.c (type_unification_real): If we end up with undeduced nontype
4841 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4844 * typeck2.c (friendly_abort): Don't say anything if we have
4845 earlier errors or sorries.
4847 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4848 wchar_t. Ignore if in_system_header.
4850 * decl.c (maybe_push_cleanup_level): New fn...
4851 (start_decl_1): ...split out from here.
4852 * cvt.c (build_up_reference): Use it.
4853 * cp-tree.h: Declare it.
4855 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4857 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4860 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4862 * pt.c (lookup_template_class): Make sure it's a primary
4863 template or template_template_parm when called from the parser.
4864 (instantiate_template_class): Add assertion.
4866 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4868 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4869 from error_mark_node.
4871 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4873 Fix specification and implementation bugs in V3 ABI
4874 construction vtables.
4875 * cp-tree.h (flag_dump_class_layout): New flag.
4876 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4877 (BINFO_LOST_PRIMARY_P): New flag.
4878 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4879 (BINFO_PRIMARY_MARKED_P): Rename to ...
4880 (BINFO_PRIMARY_P): ... here.
4881 (binfo_via_virtual): New prototype.
4882 * decl2.c (flag_dump_class_layout): New flag.
4883 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4884 use `=' as a file name separator.
4885 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4887 (build_vtbl_address): If this is a virtual primary base, then
4888 get the vtbl of what it is ultimately primary for.
4889 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4890 for BINFO_PRIMARY_P.
4891 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4892 (get_shared_vbase_if_not_primary): Likewise.
4893 (dfs_get_pure_virtuals): Likewise.
4894 (expand_upcast_fixups): Likewise.
4895 (fixup_virtual_upcast_offsets): Likewise.
4896 (dfs_find_vbase_instance): Likewise.
4897 (find_vbase_instance): Likewise.
4898 (binfo_from_vbase): Adjust comment to reflect reality.
4899 (binfo_via_virtual): New function.
4900 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4901 for binfo walking during VTT construction.
4902 (dfs_mark_primary_bases): Remove.
4903 (force_canonical_binfo_r): New function.
4904 (force_canonical_binfo): New function.
4905 (mark_primary_virtual_base): New function.
4906 (mark_primary_bases): Walk in inheritance graph order, use
4907 mark_primary_virtual_base.
4908 (determine_primary_base): Use some more intermediate variables.
4909 (dfs_find_final_overrider): Don't check for overriding along a
4911 (dfs_modify_vtables): Walk into primary virtual bases too.
4912 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4913 (build_base_fields): Likewise.
4914 (dfs_set_offset_for_unshared_vbases): Likewise.
4915 (layout_virtual_bases): Likewise.
4916 (end_of_class): Likewise.
4917 (finish_struct_1): Call dump_class_hierarchy, if requested.
4918 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4919 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4920 (dump_class_hierarchy): Add file parameter. Append to file, if
4922 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4923 Use canonical base for virtual bases.
4924 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4925 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4926 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4927 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4929 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4930 from DATA. We want virtual primary bases and all bases via virtual.
4931 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4932 virtual base when not a construction vtable.
4933 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4934 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4935 Use canonical bases when processing virtual bases.
4936 (accumulate_vtbl_inits): We're interested in any base via a
4938 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4939 within a construction vtable, determine what is being overridden.
4940 (build_vtbl_initializer): Add more comments
4941 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4942 (build_rtti_vtbl_entries): Check if the base has lost its
4945 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4947 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4949 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4951 * decl.c (pushdecl): Call abort instead of fatal.
4952 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4953 * init.c (build_new_1): Likewise.
4954 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4955 * decl.c (build_typename_type): hash_table_init now returns void.
4956 decl.c (init_decl_processing): Make an error non-fatal.
4958 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4960 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4962 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4963 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4964 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4965 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4966 * decl.c (maybe_commonize_var): Use the new name-mangling where
4968 * decl2.c (comdat_linkage): Enhance comments. Make all
4969 compiler-generated things static, if COMDAT is not available.
4970 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4972 (tinfo_base_init): Use the correct mangled name for typeinfo
4973 strings, and push them into the global scope.
4974 (typeinfo_in_lib_p): New function.
4975 (synthesize_tinfo_var): Use it.
4976 (create_real_tinfo_var): Likewise.
4978 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4980 * decl.c (push_class_binding): Use context_for_name_lookup instead
4982 * search.c (context_for_name_lookup): Remove static. Check for NULL
4983 context in the loop.
4984 * cp-tree.h (context_for_name_lookup): Add prototype.
4986 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4988 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4989 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4991 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4992 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4994 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4996 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4997 of macros used when compiling g++spec.c.
4998 * g++spec.c (lang_specific_driver): Link with the shared
5001 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5003 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5004 make_reference_declarator, make_call_declarator), method.c
5005 (implicitly_declare_fn), parse.y (namespace_using_decl,
5006 notype_unqualified_id, expr_or_declarator, new_type_id,
5007 after_type_declarator, direct_after_type_declarator,
5008 notype_declarator, complex_notype_declarator,
5009 complex_direct_notype_declarator, qualified_id,
5010 notype_qualified_id, overqualified_id, direct_new_declarator,
5011 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5012 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5013 instead of build_parse_node.
5015 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5017 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5018 (minus_one_node): Moved to top level gcc directory. Renamed
5019 to integer_minus_one_node.
5021 * init.c (init_init_processing): Don't set minus_one_node.
5022 (build_vec_init): Use integer_minus_one_node.
5024 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5026 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5028 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5029 identical and they would be replaced with constant, remove
5030 MODIFY_EXPR from the tree.
5032 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5034 * Make-lang.in: Remove all dependencies on defaults.h.
5035 * call.c: Don't include defaults.h.
5037 * decl2.c: Likewise.
5038 * except.c: Likewise.
5042 * typeck.c: Likewise.
5044 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5046 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5047 operators even in "C" linkage.
5048 * method.c (set_mangled_name_for_decl): Likewise.
5049 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5050 overloaded operators in "C" linkage.
5052 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5054 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5055 (tsubst_arg_types): Check parameter is not void.
5056 (tsubst): Adjust tsubst_decl call.
5058 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5060 * call.c (add_builtin_candidate): Quote std properly, from
5063 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5065 * pt.c (check_explicit_specialization): Clone constructors and
5068 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5070 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5071 indicates anything special about template depth. Make sure we
5072 only count the user visible template classes.
5074 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5076 * call.c (build_conv): Typo in comment.
5077 (add_builtin_candidate): Add more explanation.
5078 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5079 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5080 when we have enumeral types.
5081 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5082 candidates for relops and eqops.
5083 (joust): Simplify control flow. Allow a non-template user
5084 function to hide a builtin.
5086 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5088 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5089 (more_specialized): Add deduction parameter.
5090 * call.c (joust): Adjust more_specialized call.
5091 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5092 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5093 (get_bindings_order): Remove.
5094 (get_bindings_real): Add DEDUCE parameter.
5095 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5096 REFERENCE_TYPE jig for DEDUCE_ORDER.
5097 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5098 maybe_adjust_types_for_deduction.
5099 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5101 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5102 (check_cv_quals_for_unify): Use new unify qualifier flags.
5103 (unify): Clear new unify qualifier flags.
5104 (get_bindings_real): Add DEDUCE parameter.
5105 (get_bindings): Adjust call to get_bindings_real.
5106 (get_bindings_overload): Likewise.
5107 (most_specialized_instantiation): Adjust call to
5110 2001-01-19 Jason Merrill <jason@redhat.com>
5112 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5114 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5117 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5119 * decl2.c (arg_assoc_class): Fix double iteration logic.
5121 2001-01-19 Jason Merrill <jason@redhat.com>
5123 * init.c (build_delete): Always call convert_force to strip cv-quals.
5125 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5126 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5127 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5129 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5131 * search.c (get_vbase_1): Count only virtual bases.
5133 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5135 * class.c (duplicate_tag_error): Robustify flag clearing.
5137 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5139 * cp-tree.h (lookup_template_class): Add complain parm.
5140 * decl.c (lookup_namespace_name): Adjust call to
5141 lookup_template_class.
5142 (make_typename_type): Likewise.
5143 * semantics.c (finish_template_type): Likewise.
5144 * pt.c (lookup_template_class): Add complain parm. Adjust.
5145 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5148 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5150 * pt.c (copy_default_args_to_explicit_spec): Preserve
5151 object's CV quals. Reorganize.
5153 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5155 * typeck.c (build_modify_expr): Say `initialization' for
5157 * init.c (build_default_init): Convert to enumeral type, if
5160 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5162 * parse.y (nomods_initdcl0): Properly set things up for
5165 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5167 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5168 (type_unification_real): Set it.
5171 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5173 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5175 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5177 * semantics.c (begin_class_definition): Check we're not inside a
5180 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5182 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5185 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5187 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5188 * call.c (build_over_call): Add comment.
5190 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5192 * cvt.c (ocp_convert): Handle vector type conversion
5193 * typeck2.c (digest_init): Handle vector type initializations
5195 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5197 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5200 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5202 * pt.c (check_nontype_parm): Rename to ...
5203 (invalid_nontype_parm_type_p): ... here.
5204 (process_template_parm): Adjust.
5205 (convert_template_argument): Adjust.
5207 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5209 * pt.c (check_nontype_parm): New function.
5210 (process_template_parm): Use it.
5211 (convert_template_argument): Use it.
5212 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5215 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5217 * tree.c: Add defaults.h
5218 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5219 * Make-lang.in (cp/tree.o): Add defaults.h.
5221 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5223 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5225 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5227 * g++.1: Change to be ".so man1/gcc.1".
5229 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5231 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5233 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5234 ($(srcdir)/cp/g++int.info): New target.
5235 * gxxint.texi: Add info directory entry. Use @@ in email address.
5236 * .cvsignore: Update.
5238 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5240 * typeck.c (build_c_cast): Do template processing earlier.
5241 Always pedwarn on array casts.
5243 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5245 * friend.c (make_friend_class): Make sure a templated class is
5246 actually a template.
5248 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5250 * decl2.c (get_guard): Set linkage from guarded decl.
5252 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5254 * call.c (convert_default_arg): Check for unprocessed
5256 * cp-tree.h (replace_defarg): Move to spew.c.
5257 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5258 spew.c, which is where they really are.
5259 (done_pending_defargs): Declare.
5260 (unprocessed_defarg_fn): Declare.
5261 * decl.c (replace_defarg): Move to spew.c
5262 * parse.y (structsp): Call done_pending_defargs.
5263 * spew.c (defarg_fns): Rearrange list structure.
5264 (defarg_fnsdone): New static variable.
5265 (defarg_depfns): New static variable.
5266 (init_spew): Adjust.
5267 (add_defarg_fn): Store the type in TREE_TYPE.
5268 (do_pending_defargs): Detect and deal with ordering constraints
5270 (done_pending_defargs): New function.
5271 (unprocessed_defarg_fn): New function.
5272 (replace_defarg): Moved from decl.c. Robustify. Don't save
5273 if circularity detected.
5275 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5277 * pt.c (unify): Check array has a domain, before checking
5278 whether it is variable sized.
5280 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5282 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5283 parameters with pointers to arrays of unknown bound.
5285 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5287 * parse.y (template_parm_header, template_spec_header): New
5288 reductions. Split out from ...
5289 (template_header): ... here. Use them.
5290 (template_template_parm): Use template_parm_header.
5291 * semantics.c (finish_template_template_parm): Add assert.
5293 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5295 * mangle.c (write_builtin_type): Fix thinko.
5297 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5298 (copy_default_args_to_explicit_spec): Likewise.
5299 (check_explicit_specialization): Use it.
5301 * class.c (finish_struct_1): Remove last argument in call to
5302 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5303 * decl.c (builtin_function): Likewise.
5304 (build_cp_library_fn): Likewise.
5305 (check_initializer): Likewise.
5306 (make_rtl_for_nonlocal_decl): Likewise.
5307 (cp_finish_decl): Likewise.
5308 (start_function): Likewise.
5309 * decl2.c (finish_anon_union): Likewise.
5310 * friend.c (do_friend): Likewise.
5311 * init.c (build_java_class_ref): Likewise.
5312 * method.c (make_thunk): Likewise.
5313 * pt.c (tsubst_friend_function): Likewise.
5314 * semantics.c (expand_body): Likewise.
5316 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5318 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5319 looking at DECL_CLONED_FUNCTION for non-functions.
5321 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5323 * error.c (dump_template_parameter): Use parm to determine how
5324 to print default value.
5326 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5328 * class.c (duplicate_tag_error): Clear more flags.
5330 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5332 * call.c (build_new_method_call): Use binfo_for_vbase.
5334 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5336 * cp-tree.h (flag_cond_mismatch): Don't declare.
5337 * decl2.c (flag_cond_mismatch): Don't define.
5338 (lang_f_options): Remove cond-mismatch.
5339 (unsupported_options): Add cond-mismatch.
5341 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5343 * class.c (handle_using_decl): Reject using of constructor name
5344 of sourcing class. Allow injecting of a method with same name as
5345 nested class. Fixup error messages.
5347 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5349 * decl2.c (lang_decode_option): Handle -Wformat=2.
5351 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5353 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5354 initialized_in_class.
5355 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5356 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5357 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5358 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5359 * pt.c (check_default_tmpl_args): Adjust for
5360 DECL_INITIALIZED_IN_CLASS_P.
5361 (instantiate_class_template): Likewise.
5362 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5364 * class.c (finish_struct): Constify saved_filename.
5366 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5368 * class.c (duplicate_tag_error): Adjust diagnostic.
5369 (finish_struct): Locally set location to start of struct.
5370 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5372 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5374 * decl.c (struct binding_level): Adjust class_shadowed comments
5376 (push_class_level_binding): Adjust comments to reflect reality.
5377 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5378 Don't set TREE_VALUE on the class_shadowed list.
5380 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5382 * decl2.c (acceptable_java_type): Allow references too.
5383 * init.c (build_java_class_ref): When using the new ABI, search
5384 `class$' and have it mangled with `mangle_decl.'
5385 * mangle.c (write_java_integer_type_codes): New function.
5386 (write_builtin_type): Detect and mangle Java integer and real
5389 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5391 * decl2.c (grokfield): Don't accept `asm' specifiers for
5392 non-static data members.
5394 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5396 * expr.c (cplus_expand_expr): Don't reset `target'.
5398 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5400 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5402 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5404 * parse.y (template_datadef): Check for error_mark_node.
5406 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5408 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5410 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5412 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5413 (record_builtin_type): Make non-static.
5414 (flag_short_double): Don't declare.
5415 (init_decl_processing): Remove the creation of many tree nodes now
5416 in c_common_nodes_and_builtins.
5417 (build_void_list_node): New function.
5418 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5419 * cp-tree.h (flag_short_wchar): Don't declare.
5421 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5423 * call.c (build_conv): Don't use build1 for USER_CONV.
5424 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5426 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5428 * lex.c (lang_init): Call c_common_lang_init.
5430 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5432 * search.c (lookup_fnfields_here): Remove.
5433 (look_for_overrides_r): Use lookup_fnfields_1.
5434 Ignore functions from using declarations.
5436 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5438 Implement exceptions specifiers for implicit member functions.
5439 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5440 * method.c (synthesize_exception_spec): New function.
5441 (locate_dtor, locate_ctor, locate_copy): New functions.
5442 (implicitly_declare_fn): Generate the exception spec too.
5443 * search.c (check_final_overrider): Check artificial functions
5445 * typeck2.c (merge_exception_specifiers): New function.
5447 2001-01-03 Jason Merrill <jason@redhat.com>
5449 * init.c (build_default_init): New fn.
5450 (perform_member_init): Split out from here.
5451 (build_new_1): Use it. Simplify initialization logic.
5452 (build_vec_init): Take an array, rather than a pointer and maxindex.
5453 Speed up simple initializations. Don't clean up if we're assigning.
5454 * cp-tree.h: Adjust.
5455 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5456 * parse.y (new_initializer): Return void_zero_node for ().
5457 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5458 * typeck2.c (digest_init): Only complain about user-written
5461 2000-12-22 Mike Stump <mrs@wrs.com>
5463 * decl2.c: (max_tinst_depth): Increase to 50.
5465 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5467 * class.c (invalidate_class_lookup_cache): Zero the
5468 previous_class_values.
5469 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5471 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5472 * decl.c (free_bindings): New variable.
5473 (push_binding): Don't create a new binding if we have one on the
5475 (pop_binding): Put old bindings on the free list.
5476 (init_decl_processing): Use size_int, not build_int_2.
5477 Register free_bindings as a GC root.
5478 (cp_make_fname_decl): Use size_int, not build_int_2.
5479 (push_inline_template_parms_recursive): Likewise.
5480 (end_template_parm_list): Likewise.
5481 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5482 (tsubst_template_parms): Use size_int, not build_int_2.
5484 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5486 2001-01-02 Richard Henderson <rth@redhat.com>
5488 * parse.y (asm): Set ASM_INPUT_P.
5490 2001-01-02 Jason Merrill <jason@redhat.com>
5492 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5495 * typeck.c (cp_truthvalue_conversion): New fn.
5496 * cvt.c (ocp_convert): Use it.
5498 * cp-tree.h: Lose c-common.c decls.
5500 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5501 * cvt.c (convert_to_void): Use type_unknown_p.
5503 * typeck.c (strip_all_pointer_quals): Also strip quals from
5504 pointer-to-member types.
5506 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5509 * call.c (build_new_method_call): Do evaluate the object parameter
5510 when accessing a static member.
5511 * typeck.c (build_component_ref): Likewise.
5513 2001-01-02 Andreas Jaeger <aj@suse.de>
5515 * decl.c (cp_missing_noreturn_ok_p): New.
5516 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5518 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5520 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5522 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5524 * class.c (pushclass): Remove #if 0'd code.
5525 * cp-tree.h (overload_template_name): Remove.
5526 * decl.c (store_bindings): Simplify.
5527 (pop_from_top_level): Likewise.
5528 * pt.c (overload_template_name): Remove.
5529 (instantiate_decl): Don't call push_to_top_level if it's not
5532 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5534 * pt.c (register_local_specialization): Don't return a value.
5535 (lookup_template_class): Use move-to-front heuristic when looking
5536 up template instantiations.
5537 (instantiate_decl): Only push_to_top_level when we're actually
5538 going to instantiate the template.
5540 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5542 * search.c (binfo_for_vtable): Return least derived class, not
5543 most. Handle secondary vtables.
5545 2000-12-22 Jason Merrill <jason@redhat.com>
5547 * pt.c (more_specialized): Don't optimize len==0.
5548 (fn_type_unification): If we're adding the return type, increase len.
5550 * typeck.c (build_binary_op): Fix pmf comparison logic.
5552 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5553 DECL_STATIC_FUNCTION_P.
5555 * semantics.c (genrtl_finish_function): Don't try to jump to
5556 return_label unless it exists.
5558 In partial ordering for a call, ignore parms for which we don't have
5560 * call.c (joust): Pass len to more_specialized.
5561 (add_template_candidate_real): Strip 'this', pass len.
5562 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5563 (get_bindings_order): New fn. Pass len down.
5564 (get_bindings_real): Strip 'this', pass len.
5565 (fn_type_unification): Likewise.
5566 (type_unification_real): Succeed after checking 'len' args.
5567 (most_specialized_instantiation): Lose explicit_args parm.
5568 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5571 2000-12-21 Jason Merrill <jason@redhat.com>
5573 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5574 DECL_TEMPLATE_RESULT.
5576 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5577 lookup_fnfields_here.
5579 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5581 * call.c (build_object_call): Also allow conversions that return
5582 reference to pointer to function.
5583 (add_conv_candidate): Handle totype being ref to ptr to fn.
5584 (build_field_call): Also allow members of type reference to function.
5585 Lose support for calling pointer to METHOD_TYPE fields.
5587 * error.c (dump_expr): Handle *_CAST_EXPR.
5589 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5591 * tree.c (break_out_cleanups): Lose.
5592 * cp-tree.h: Remove prototype.
5593 * typeck.c (build_component_ref): Don't break_out_cleanups.
5594 (build_compound_expr): Likewise.
5595 * semantics.c (finish_expr_stmt): Likewise.
5597 2000-12-20 Richard Henderson <rth@redhat.com>
5599 * cp-tree.h: Update declarations.
5600 * decl.c (finish_case_label): Return the new stmt node.
5601 * semantics.c (finish_goto_stmt): Likewise.
5602 (finish_expr_stmt, finish_return_stmt): Likewise.
5603 (finish_break_stmt, finish_continue_stmt): Likewise.
5604 (finish_asm_stmt): Likewise.
5605 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5606 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5607 (simple_if, simple_stmt): Return the new stmt node.
5610 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5612 * cp-tree.h: Don't declare warn_long_long.
5614 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5616 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5619 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5621 * pt.c (unify): Handle when both ARG and PARM are
5622 BOUND_TEMPLATE_TEMPLATE_PARM.
5624 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5626 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5627 DECL_TEMPLATE_PARM_P.
5629 2000-12-15 Jason Merrill <jason@redhat.com>
5631 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5633 * init.c (build_new_1): Don't strip quals from type.
5635 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5637 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5639 * call.c (build_new_function_call): Lose space before paren in
5641 (build_new_method_call): Likewise.
5643 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5645 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5647 * pt.c (check_explicit_specialization): Propagate default
5648 function arguments to explicit specializations.
5650 2000-12-13 DJ Delorie <dj@redhat.com>
5652 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5655 2000-12-08 Jason Merrill <jason@redhat.com>
5657 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5659 Clean up copy-initialization in overloading code.
5660 * call.c (build_user_type_conversion_1): Die if we are asked to
5661 convert to the same or a base type.
5662 (implicit_conversion): Avoid doing so. Lose reference binding code.
5663 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5664 direct-initialization. Also do direct-init part of copy-init.
5665 (build_user_type_conversion): Don't provide context to convert_like.
5666 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5667 the constructor call for copy-init.
5669 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5670 instantiation of a member template.
5671 (do_decl_instantiation): Not here.
5673 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5675 * class.c (check_field_decls): Don't special case anonymous
5676 fields in error messages.
5677 (note_name_declared_in_class): Use %D on diagnostic.
5679 * tree.c (pod_type_p): Use strip_array_types.
5680 (cp_valid_lang_attribute): Likewise.
5681 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5682 multiple evaluations.
5683 (cp_has_mutable_p): Use strip_array_types.
5685 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5687 * cp-tree.h (sufficient_parms_p): Declare new function.
5688 * call.c (sufficient_parms_p): New function, broken out of ...
5689 (add_function_candidate): ... here. Use it.
5690 (add_conv_candidate): Use it.
5691 * decl.c (grok_ctor_properties): Use it.
5693 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5695 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5697 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5699 * decl2.c (lang_decode_option): Handle -Wformat-security.
5701 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5703 * pt.c (verify_class_unification): New function.
5704 (get_class_bindings): Use it.
5705 (try_class_unification): Tidy.
5706 (unify): Handle when argument of a template-id is not
5707 template parameter dependent.
5708 (template_args_equal): Handle when TREE_CODE's do not match.
5710 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5712 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5713 for -save-temps, pass all relevant -Defines to it, and then don't
5714 pass them to cc1plus.
5716 2000-12-05 Will Cohen <wcohen@redhat.com>
5718 * decl.c (finish_case_label): Cleared
5719 more_cleanups_ok in surrounding function scopes.
5720 (define_label): Likewise.
5722 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5724 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5725 (get_matching_virtual): Remove.
5726 (look_for_overrides): Declare new function.
5727 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5729 * class.c (check_for_override): Move base class iteration code
5730 to look_for_overrides.
5731 * search.c (next_baselink): Remove.
5732 (get_virtuals_named_this): Remove.
5733 (get_virtual_destructor): Remove.
5734 (tree_has_any_destructors_p): Remove.
5735 (struct gvnt_info): Remove.
5736 (check_final_overrider): Remove `virtual' from error messages.
5737 (get_matching_virtuals): Remove. Move functionality to ...
5738 (look_for_overrides): ... here, and ...
5739 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5742 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5744 * typeck.c (get_delta_difference): If via a virtual base,
5746 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5749 2000-12-04 Richard Henderson <rth@redhat.com>
5751 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5753 2000-12-04 Jason Merrill <jason@redhat.com>
5755 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5756 (write_builtin_type): Pass intSI_type_node and the like through
5758 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5759 Pass intSI_type_node and the like through type_for_mode.
5760 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5761 * pt.c (tsubst, unify): Likewise.
5762 * tree.c (walk_tree): Likewise.
5763 * error.c (dump_type): Likewise.
5764 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5766 * Make-lang.in: Tweak top comment for emacs.
5769 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5771 * class.c (clone_function_decl): Robustify.
5773 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5775 * decl.c (store_bindings): Only search in the non modified
5776 old_bindings for duplicates.
5778 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5780 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5783 * typeck.c (build_static_cast): Remove unused variable.
5785 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5787 * pt.c: Fix typo in comment.
5789 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5791 * decl2.c (warn_format): Remove definition.
5792 (lang_decode_option): Handle -Wformat-nonliteral,
5793 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5795 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5797 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5798 (init_decl_processing): Don't create string_type_node,
5799 const_string_type_node, wint_type_node, intmax_type_node,
5800 uintmax_type_node, default_function_type, ptrdiff_type_node and
5801 unsigned_ptrdiff_type_node. Adjust position of call to
5802 c_common_nodes_and_builtins.
5803 (identifier_global_value): New function.
5805 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5807 * call.c (standard_conversion): Reject pointer to member
5808 conversions from ambiguous, inaccessible or virtual bases.
5809 * typeck.c (build_static_cast): Don't check pointers to members
5812 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5814 * method.c (do_build_copy_constructor): Preserve cv
5815 qualifications when accessing source object members.
5816 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5819 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5821 * method.c (do_build_assign_ref): Construct appropriately
5822 CV-qualified base reference. Don't allow const casts in base
5825 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5827 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5828 incomplete return type.
5830 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5832 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5833 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5836 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5838 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5840 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5842 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5844 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5846 * decl.c (grokdeclarator): Do type access control on friend
5849 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5851 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5852 bison parser ickiness.
5853 * pt.c (tsubst_friend_function): Enter namespace scope when
5854 tsubsting the function name.
5855 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5857 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5859 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5860 * cvt.c (cp_convert_to_pointer): Add force parameter.
5861 Allow conversions via virtual base if forced.
5862 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5863 (ocp_convert): Likewise.
5864 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5865 * typeck.c (get_delta_difference): Adjust handling of virtual
5868 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5870 * tree.c (struct list_hash): Remove.
5871 (list_hash_table): Make it be an htab.
5872 (struct list_proxy): New type.
5873 (list_hash_eq): New function.
5874 (list_hash_pieces): Renamed from ...
5875 (list_hash): ... this.
5876 (list_hash_lookup): Remove.
5877 (list_hash_add): Remove.
5878 (hash_tree_cons): Use the generic hashtable.
5879 (mark_list_hash): Remove.
5880 (init_tree): Create the hashtable.
5882 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5884 * method.c (build_mangled_C9x_name): Rename to
5885 build_mangled_C99_name. Change C9X references in comments to
5888 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5890 * parse.y (unary_expr): Move VA_ARG from here ...
5891 (primary): ... to here.
5893 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5895 * semantics.c (finish_id_expr): If type is error_mark, return
5898 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5900 * pt.c (lookup_template_class): Simplify loop exit constructs.
5901 Cope when there is no partial instantiation of a template
5904 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5906 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5908 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5910 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5913 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5914 destructors that haven't already been cloned.
5916 2000-11-20 Richard Henderson <rth@redhat.com>
5918 * parse.y (yyparse_1): Rename the parser entry point.
5920 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5922 * mangle.c (write_name): Use <unscoped-name> for names directly in
5924 (write_unscoped_name): Accept names directly in function scope.
5926 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5928 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5929 * parse.y (extdef): Add EXPORT reduction.
5930 * spew.c (yylex): Don't skip export here.
5932 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5934 * decl.c (init_decl_processing): Correct name of pure virtual
5935 function under the new ABI.
5936 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5937 (throw_bad_typeid): Likewise for bad typeid function.
5939 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5941 * decl.c (grokparms): Don't even function types of `void' type,
5943 * mangle.c (write_type): Don't crash when confronted with the
5946 * decl.c (grokparms): Don't create parameters of `void' type.
5948 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5950 * lex.c (mark_impl_file_chain): Delete.
5951 (init_parse): Remove call to ggc_add_string_root. No need to
5952 ggc_strdup a string constant. Do not add impl_file_chain to GC
5954 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5956 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5958 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5960 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5962 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5963 * decl.c (grokdeclarator): Don't reject void parms here.
5964 (require_complete_types_for_parms): Simplify, use
5965 complete_type_or_else.
5966 (grokparms): Remove bitrot. Remove funcdef parm.
5967 Deal with ellipsis parm lists here.
5968 * semantics.c (finish_parmlist): Don't append void_list_node
5969 here. Set PARMLIST_ELLIPSIS_P.
5971 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5973 * typeck2.c (incomplete_type_error): Reorganise to avoid
5974 excessive diagnostics.
5976 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5978 * lex.c (struct impl_files, internal_filename): Constify a char *.
5980 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5982 * mangle.c (write_special_name_constructor): Don't generate
5983 assembler junk when confronted with an old-style constructor.
5984 (write_special_name_destructor): Likewise.
5985 (mangle_decl_string): Do it here instead.
5987 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5989 * call.c (op_error): Make error messages clearer.
5991 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5993 * decl.c (wrapup_globals_for_namespace): Don't mark things
5994 TREE_ASM_WRITTEN when they're not.
5996 2000-11-15 Jason Merrill <jason@redhat.com>
5998 * typeck2.c (friendly_abort): Uncount the error before handing
6001 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6003 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6005 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6007 * class.c (build_vtbl_initializer): Fix typo in comment.
6008 * typeck.c (expr_sizeof): Don't crash on errors.
6010 2000-11-14 Jim Wilson <wilson@redhat.com>
6012 * lang-specs.h: Add %2 after %(cc1_options).
6014 2000-11-14 Richard Henderson <rth@redhat.com>
6016 * typeck.c (c_sizeof): Be strict about casting result value
6017 back to c_size_type_node.
6018 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6020 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6022 * typeck.c (build_unary_op): Use boolean_increment from
6023 c-common.c, moving the relevant code there.
6025 2000-11-11 Jason Merrill <jason@redhat.com>
6027 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6029 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6032 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6034 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6035 * lex.c (copy_lang_decl): Likewise.
6037 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6039 * dump.c (cp_dump_tree): Don't dump function bodies here.
6041 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6042 (dump.o): Update dependency list.
6043 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6044 (flag_dump_translation_unit): Likewise.
6045 (CP_TYPE_QUALS): Adjust definition.
6046 (DECL_C_BIT_FIELD): Remove.
6047 (SET_DECL_C_BIT_FIELD): Likewise.
6048 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6049 (add_maybe_template): Likewise.
6050 (strip_array_types): Likewise.
6051 (dump_node_to_file): Likewise.
6052 (cp_dump_tree): New function.
6053 * decl.c (init_decl_processing): Set lang_dump_tree.
6054 * decl2.c (flag_dump_translation_unit): Remove.
6055 * dump.c: Move most of it to ../c-dump.c.
6056 (cp_dump_tree): New function.
6057 * pt.c (add_maybe_template): Remove.
6058 * typeck.c (strip_array_types): Likewise.
6060 2000-11-07 Eric Christopher <echristo@redhat.com>
6062 * decl.c (init_decl_processing): Change definition of
6063 __wchar_t to wchar_t. Remove artificial declaration of
6065 * lex.c: Change instances of __wchar_t to wchar_t.
6067 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6069 * lex.c (do_identifier): Don't lookup_name for operators.
6070 * parse.y (operator): Save looking_for_typename.
6071 (unoperator): Restore it.
6072 * spew.c (frob_opname): Use nth_token for lookahead.
6074 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6076 * decl.c (grok_op_properties): Always use coerce_new_type and
6078 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6079 exception specification. Tidy up.
6080 (coerce_delete_type): Preserve exception specification. Tidy up.
6082 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6084 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6085 (push_binding_level), error.c (cp_tree_printer), pt.c
6086 (process_partial_specialization, tsubst_template_arg_vector),
6087 search.c (lookup_member): Use memset () instead of bzero ().
6089 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6091 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6093 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6095 * Make-lang.in (c++.distdir): Remove.
6097 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6099 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6100 declarations from different namespaces to be combined.
6102 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6104 * decl.c: Include tm_p.h.
6106 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6108 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6110 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6112 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6113 (build_overload_value), repo.c (open_repo_file), xref.c
6114 (open_xref_file): Use strchr () and strrchr () instead of index ()
6117 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6119 * call.c (build_over_call): Call fold on the CALL_EXPR.
6121 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6123 * error.c (dump_template_decl): Separate template hearders with
6126 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6128 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6129 TS_* flags with corresponding TFF_*. Adjust prototypes of
6130 functions (which used to take a tree_string_flags) to take an int.
6132 * cp-tree.h (enum tree_string_flags): Remove
6133 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6134 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6135 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6136 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6137 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6138 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6139 (type_as_string, decl_as_string, expr_as_string,
6140 context_as_string): Adjust prototype.
6142 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6143 instead of TS_PLAIN.
6145 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6146 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6149 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6151 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6152 (linkage_kind): New enumeration.
6153 (decl_linkage): New function.
6154 * decl2.c (comdat_linkage): Extend comment.
6155 * error.c (dump_function_decl): Print the arguments used to
6156 instantiate a template, even when not printing the type of the
6158 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6159 not TREE_PUBLIC, to test for external linkage.
6160 * tree.c (decl_linkage): New function.
6162 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6164 * pt.c (instantiate_decl): Always instantiate static data members
6165 initialized in-class.
6167 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6169 * Make-lang.in: Move all build rules here from Makefile.in,
6170 adapt to new context. Wrap all rules that change the current
6171 directory in parentheses. Expunge all references to $(P).
6172 When one command depends on another and they're run all at
6173 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6174 all object-file generation rules. Delete obsolete variables.
6176 * Makefile.in: Delete.
6177 * config-lang.in: Delete outputs= line.
6179 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6181 * error.c (dump_function_decl): Print no space between
6182 `ptr-operator' the `type-specifier' of the return type.
6183 (dump_type_prefix): Make sure we put space at the appropriate
6186 2000-10-23 Jason Merrill <jason@redhat.com>
6188 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6190 2000-10-22 Jason Merrill <jason@redhat.com>
6192 * call.c (build_conditional_expr): Use ocp_convert to force
6195 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6197 * call.c (standard_conversion): Use RVALUE_CONVs for all
6198 expressions that satisfy lvalue_p, not just those that satisfy
6201 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6203 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6204 not one with TYPE_IS_SIZETYPE set.
6205 (dubious_conversion_warnings): Remove special-case code.
6207 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6209 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6210 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6211 (dump_type_prefix): Print vector-of-int as 'int vector'.
6212 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6213 * tree.c (walk_tree): Handle VECTOR_TYPE.
6215 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6217 2000-10-21 Jason Merrill <jason@redhat.com>
6219 * parse.y (operator): Set got_object from got_scope.
6220 Set looking_for_typename.
6221 * decl.c (lookup_name_real): Clear val after setting from_obj.
6222 Reorganize diagnostic.
6224 2000-10-20 Jason Merrill <jason@redhat.com>
6226 * tree.c (walk_tree): Don't walk into default args.
6228 * error.c (dump_expr): Use host_integerp.
6230 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6232 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6233 "since" in error message.
6235 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6237 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6239 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6241 * decl.c (revert_static_member_fn): Fixed typo.
6243 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6245 * class.c (subobject_offset_fn): New type.
6246 (dfs_record_base_offsets): Remove.
6247 (record_base_offsets): Likewise.
6248 (dfs_search_base_offsets): Likewise.
6249 (record_subobject_offset): New function.
6250 (check_subobject_offset): Likewise.
6251 (walk_subobject_offsets): Likewise.
6252 (record_subobject_offsets): Likewise.
6253 (layout_conflict_p): Reimplement.
6254 (layout_nonempty_base_or_field): Correct handling of type
6255 conflicts during layout.
6256 (layout_empty_base): Likewise.
6257 (build_base_field): Adjust to handle new representation of empty
6259 (build_base_fields): Likewise.
6260 (layout_virtual_bases): Likewise.
6261 (splay_tree_compare_integer_csts): New function.
6262 (layout_class_type): Use a splay_tree, rather than a varray, to
6263 represent the offsets of empty bases.
6265 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6266 * decl.c (select_decl): Don't return declarations that are
6269 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6271 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6272 (fake_std_node): New macro.
6273 * decl.c (in_std): Rename to ...
6274 (in_fake_std): ... this.
6275 (flag_no_builtin): Remove.
6276 (flag_no_nonansi_builtin): Likewise.
6277 (walk_namespaces_r): Use fake_std_node.
6278 (push_namespace): Use std_identifier.
6279 (pop_namespace): Use in_fake_std.
6280 (lookup_name_real): Use fake_std_node.
6281 (init_decl_processing): When -fhonor-std, create the `std'
6282 namespace. Don't create a dummy fake_std_node in that case.
6283 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6284 (builtin_function): Put builtins whose names don't begin
6285 with `_' in the std namespace.
6286 * decl2.c (flag_no_builtin): Remove.
6287 (flag_no_nonansi_builtin): Likewise.
6288 (set_decl_namespace): Use fake_std_node.
6289 (validate_nonmember_using_decl): Likewise.
6290 (do_using_directive): Likewise.
6291 (handle_class_head): Likewise.
6292 * dump.c (dequeue_and_dump): Likewise.
6293 * except.c (init_exception_processing): Use std_identifier.
6294 * init.c (build_member_call): Use fake_std_node.
6295 * rtti.c (init_rtti_processing): Use std_identifier.
6297 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6299 * cp-tree.h (back_end_hook): Remove declaration.
6300 * decl2.c (back_end_hook): Remove definition.
6302 * dump.c (dequeue_and_dump): Dump TREE_USED.
6304 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6306 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6308 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6310 * decl.c (WINT_TYPE): Define.
6311 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6312 c_size_type_node, signed_size_type_node and wint_type_node.
6314 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6316 * decl2.c (warn_missing_format_attribute): New variable.
6317 (lang_decode_option): Decode -Wmissing-format-attribute.
6319 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6321 * typeck.c (qualify_type): Remove.
6322 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6324 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6326 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6328 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6330 * Makefile.in (parse.c, parse.h): Create atomically.
6332 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6334 * class.c (current_obstack): Remove.
6335 * decl.c (ggc_p): Remove.
6336 (start_decl): Don't use decl_tree_cons.
6337 (grokdeclarator): Don't use build_decl_list.
6338 (start_function): Don't use decl_tree_cons.
6339 (finish_function): Don't mess with obstacks.
6340 * decl2.c (grok_x_components): Don't use build_decl_list.
6341 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6342 (implicitly_declare_fn): Don't call build_decl_list.
6343 * parse.y (frob_specs): Don't call build_decl_list or
6345 (expr_or_declarator_intern): Don't call decl_tree_cons.
6346 (primary): Don't call build_decl_list.
6347 (fcast_or_absdcl): Likewise.
6348 (typed_declspecs): Don't call decl_tree_cons.
6349 (reserved_declspecs): Don't call build_decl_list.
6350 (declmods): Likewise.
6351 (reserved_typespecquals): Likewise.
6353 (new_type_id): Likewise.
6354 (cv_qualifiers): Likewise.
6355 (after_type_declarator_intern): Likewise.
6356 (notype_declarator_intern): Likewise.
6357 (absdcl_intern): Likewise.
6358 (named_parm): Likewise.
6359 * pt.c (most_specialized_class): Likewise.
6360 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6361 (init_repo): Initialize it.
6362 * search.c (current_obstack): Remove.
6363 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6365 2000-10-09 Richard Henderson <rth@cygnus.com>
6367 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6368 (c++ language support bits for libgcc): Remove.
6369 (c++.clean): Remove cplib2.txt cleanup.
6370 * config-lang.in (headers, lib2funcs): Remove.
6372 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6373 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6374 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6375 * inc/new.h, inc/typeinfo: Remove files.
6377 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6379 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6381 (init_decl_processing): Initialize intmax_type_node and
6384 2000-10-06 Richard Henderson <rth@cygnus.com>
6386 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6387 (original_result_rtx): Remove.
6388 * decl.c (save_function_data): Don't clear x_result_rtx.
6389 (mark_lang_function): Don't mark it either.
6390 * expr.c (fixup_result_decl): Remove.
6391 * semantics.c (genrtl_named_return_value): Frob the return decl
6392 before calling emit_local_var.
6393 (genrtl_finish_function): Don't call fixup_result_decl.
6394 Always emit the jump to return_label.
6396 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6398 * pt.c (lookup_template_class): Set current access for enum.
6399 (tsubst_enum): Set file & line for enum decl.
6401 * spew.c (yylex): Remove unused variable.
6403 2000-10-05 Richard Henderson <rth@cygnus.com>
6405 * semantics.c (genrtl_finish_function): Don't init or check
6406 can_reach_end; remove noreturn and return value checks.
6408 2000-10-05 Tom Tromey <tromey@cygnus.com>
6410 * init.c (build_java_class_ref): Use `build_static_name' with a
6411 suffix, not a prefix, to build the class object's name.
6413 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6415 * cp-tree.h (access_kind): Fix comment typo.
6416 * decl2.c (grokfield): Fix diagnostic typo.
6417 * semantics.c (finish_template_type): Fix comment typo.
6418 (finish_qualified_object_call_expr): Likewise.
6420 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6422 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6425 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6427 * spew.c (frob_id): New static function.
6428 (frob_opname): Use it.
6431 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6433 * decl.c (lang_mark_false_label_stack): Remove.
6434 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6436 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6438 * gxxint.texi: Use @email for formatting email addresses.
6440 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6442 * error.c: Remove direct obstack manipulation. Replace with
6443 output_buffer-based formatting. Adjust calls to removed macros.
6444 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6445 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6446 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6448 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6450 * ir.texi: Move to ../c-tree.texi.
6452 2000-09-20 Jason Merrill <jason@redhat.com>
6454 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6456 2000-09-21 Andreas Jaeger <aj@suse.de>
6458 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6459 * cp-tree.h: ... here.
6461 * error.c: Remove declaration of cp_printer.
6463 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6465 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6467 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6469 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6472 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6474 * decl.c (start_function): Robustify.
6476 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6478 * cp-tree.h (check_function_format): Accept a `status' parameter.
6480 * call.c, typeck.c: Updates calls to `check_function_format'.
6482 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6484 * decl2.c (handle_class_head): Always push some scope even
6487 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6489 * cp-tree.h (struct cp_language_function): Remove
6490 x_scope_stmt_stack and name_declared.
6491 (current_scope_stmt_stack): Remove.
6492 (function_name_declared_p): New macro.
6493 (struct lang_decl_flags): Use c_lang_decl as a base class.
6495 (struct lang_decl): Replace saved_tree with context.
6496 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6497 (SET_DECL_FRIEND_CONTEXT): Likewise.
6498 (DECL_VIRTUAL_CONTEXT): Likewise.
6499 (DECL_SAVED_TREE): Remove.
6500 (C_DECLARED_LABEL_FLAG): Likewise.
6501 (cplus_expand_expr_stmt): Don't declare.
6502 (add_decl_stmt): Likewise.
6503 (add_scope_stmt): Likewise.
6504 * decl.c (mark_stmt_tree): Remove.
6505 (case_compare): Likewise.
6506 (finish_case_label): Use c_add_case_label.
6507 (init_decl_processing): Set more language-specific hooks.
6508 (build_enumerator): Fix typo in comment.
6509 (cplus_expand_expr_stmt): Remove.
6510 (mark_lang_function): Use mark_c_language_function.
6511 (lang_mark_tree): Use c_mark_lang_decl.
6512 * decl2.c: Change order of inclusion.
6513 * except.c: Likewise.
6514 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6515 back on c_expand_expr.
6516 * friend.c: Include expr.h.
6517 * init.c: Change order of inclusion.
6518 * Makefile.in: Update dependencies.
6519 * lex.h (free_lang_decl_chain): Remove.
6520 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6521 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6523 (instantiate_decl): Use function_name_declared_p.
6524 * semantics.c (lang_expand_expr_stmt): Remove.
6525 (set_current_function_name_declared): Likewise.
6526 (current_function_name_declared): Likewise.
6527 (begin_compound_stmt): Use function_name_declared_p.
6528 (add_decl_stmt): Remove.
6529 (setup_vtbl_ptr): Use function_name_declared_p.
6530 (add_scope_stmt): Remove.
6531 (current_scope_stmt_stack): New function.
6532 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6533 (expand_body): Use function_name_declared_p.
6534 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6535 * typeck.c: Change order of includes.
6536 (convert_sequence): Remove.
6538 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6540 * lex.c (reswords): Add _Complex.
6542 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6544 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6546 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6548 * init.c (begin_init_stmts): Don't use // comments.
6550 2000-09-12 Jason Merrill <jason@redhat.com>
6552 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6553 all non-extern arrays.
6555 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6556 typenames, too. Downgrade complaint to pedwarn.
6557 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6558 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6559 'class This::Inherited'.
6561 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6563 * decl.c (finish_case_label): Given the LABEL_DECL a
6566 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6568 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6569 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6570 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6571 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6572 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6574 (sorry_for_unsupported_tree, print_scope_operator,
6575 print_left_paren, print_right_paren, print_left_bracket,
6576 print_right_bracket, print_whitespace): Likewise.
6577 (aggr_variety): Rename to class_key_or_enum.
6578 (print_type): Rename to print_type_id.
6579 (print_type_specifier_seq, print_simple_type_specifier,
6580 print_elaborated_type_specifier,
6581 print_rest_of_abstract_declarator,
6582 print_parameter_declaration_clause, print_exception_specification,
6583 print_nested_name_specifier, print_template_id,
6584 typedef_original_name, print_template_argument_list_start,
6585 print_template_argument_list_end): New functions.
6587 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6589 * ir.texi: Add more documentation.
6591 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6593 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6594 (current_function_parms): Don't define.
6595 (struct cp_language_function): Remove parms_stored.
6596 (current_function_just_assigned_this): Don't define.
6597 (current_function_parms_stored): Likewise.
6598 (static_ctors): Declare.
6599 (static_dtors): Likewise.
6600 (SF_EXPAND): Don't define.
6601 (expand_start_early_try_stmts): Remove declaration.
6602 (store_parm_decls): Likewise.
6603 * decl.c (static_ctors): Don't declare.
6604 (static_dtors): Likewise.
6605 (struct binding_level): Remove this_block.
6606 (poplevel): Remove dead code.
6607 (set_block): Likewise.
6608 (mark_binding_level): Don't mark this_block.
6609 (mark_saved_scope): Don't mark x_function_parms.
6610 (init_decl_processing): Don't add current_function_parms as a GC
6612 (check_function_type): Change prototype.
6613 (start_function): Remove RTL-generation code.
6614 (expand_start_early_try_stmts): Remove.
6615 (store_parm_decls): Give it internal linkage. Remove
6616 RTL-generation code.
6617 (finish_function): Remove RTL-generation code.
6618 * decl2.c (static_ctors): Fix formatting.
6619 (static_dtors): Likewise.
6620 * method.c (use_thunk): Don't call store_parm_decls.
6621 (synthesize_method): Likewise.
6622 * optimize.c (maybe_clone_body): Likewise.
6623 * parse.y (fn.def2): Likewise.
6624 (.set_base_init): Likewise.
6625 (nodecls): Likewise.
6626 * pt.c (instantiate_decl): Likewise.
6627 * rtti.c (synthesize_tinfo_fn): Likewise.
6628 * semantics.c (genrtl_try_block): Simplify.
6629 (expand_body): Use genrtl_start_function and
6630 genrtl_finish_function.
6631 (genrtl_start_function): New function.
6632 (genrtl_finish_function): Likewise.
6634 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6636 * error.c (cp_tree_printer, case 'P'): Append break.
6638 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6640 * cp-tree.h (frob_opname): Declare.
6641 * parse.y (saved_scopes): New static variable.
6642 (cp_parse_init): Adjust.
6643 (do_id): If lastiddecl is NULL, do do_identifier.
6644 (operator): Save scope information.
6645 (unoperator): New reduction. Restore scope information.
6646 (operator_name): Append unoperator. Call frob_opname.
6647 * spew.c (frob_opname): Define.
6649 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6651 * decl.c, rtti.c: Include defaults.h if not already included.
6652 Don't define the *_TYPE_SIZE macros.
6654 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6656 * cp-tree.h (push_switch): Change prototype.
6657 (check_cp_case_value): Remove declaration.
6658 (decl_constant_value): Likewise.
6659 * decl.c (struct cp_switch): Add switch_stmt and cases.
6660 (case_compare): New function.
6661 (push_switch): Set switch_stmt. Initialize cases.
6662 (pop_switch): Clean up cases.
6663 (define_case_label): Rename to ...
6664 (finish_case_label): ... this. Do semantic analysis for case
6666 (start_function): Correct comment.
6667 * decl2.c (check_cp_case_value): Remove.
6668 * expr.c (do_case): Remove.
6669 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6670 * semantics.c (genrtl_do_poplevel): Remove declaration.
6671 (RECHAIN_STMTS): Remove.
6672 (finish_break_stmt): Use build_break_stmt.
6673 (finish_continue_stmt): Use build_continue_stmt.
6674 (finish_switch_cond): Adjust condition here, rater than in
6675 c_expand_start_case.
6676 (finish_case_label): Remove.
6677 * typeck.c (c_expand_return): Remove.
6678 (c_expand_start_case): Likewise.
6680 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6682 * ir.texi: Document type nodes.
6684 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6686 * cp-tree.h (init_cp_semantics): Declare.
6687 (genrtl_try_block): Don't declare.
6688 (genrtl_handler): Likewise.
6689 (genrtl_catch_block): Likewise.
6690 (genrtl_ctor_stmt): Likewise.
6691 (genrtl_subobject): Likewise.
6692 (genrtl_do_poplevel): Likewise.
6693 (genrtl_named_return_value): Likewise.
6694 * lex.c (init_parse): Call init_cp_semantics.
6695 * semantics.c (genrtl_try_block): Give it internal linkage.
6696 (genrtl_handler): Likewise.
6697 (genrtl_catch_block): Likewise.
6698 (genrtl_ctor_stmt): Likewise.
6699 (genrtl_subobject): Likewise.
6700 (genrtl_do_poplevel): Likewise.
6701 (genrtl_named_return_value): Likewise.
6702 (lang_expand_stmt): Rename to ...
6703 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6704 (init_cp_semantics): Define.
6706 * decl.c (initialize_local_var): Remove RTL-generating code.
6707 * semantics.c (genrtl_try_block): Fix formatting.
6709 Move statement-tree facilities from C++ to C front-end.
6710 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6711 (void_zero_node): Remove.
6712 (stmt_tree): Likewise.
6713 (scope_chain): Adjust.
6714 (language_function): Rename to cp_language_function.
6715 (cp_function_chain): Adjust.
6716 (current_stmt_tree): Remove.
6717 (last_tree): Likewise.
6718 (last_expr_type): Likewise.
6719 (struct lang_decl): Adjust.
6720 (STMT_IS_FULL_EXPR_P): Remove.
6722 (begin_stmt_tree): Likewise.
6723 (finish_stmt_tree): Likewise.
6724 (walk_tree_fn): Likewise.
6725 (walk_stmt_tree): Likewise.
6726 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6727 * decl.c (mark_stmt_tree): Adjust type.
6728 (init_decl_processing): Don't build void_zero_node.
6729 (initialize_local_var): Adjust usage of current_stmt_tree.
6730 (finish_enum): Use add_stmt, not add_tree.
6731 (save_function_data): Adjust use of language_function.
6732 (finish_constructor_body): Use add_stmt, not add_tree.
6733 (finish_destructor_body): Likewise.
6734 (push_cp_function_context): Adjust use of language_function.
6735 (pop_cp_function_context): Likewise.
6736 (mark_lang_function): Likewise.
6737 (mark_cp_function_context): Likewise.
6738 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6739 (build_vec_init): Likewise.
6740 * semantics.c (SET_LAST_STMT): Remove.
6741 (RECHAIN_STMTS): Don't use it.
6742 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6743 (current_stmt_tree): Define.
6745 (finish_goto_stmt): Use add_stmt, not add_tree.
6746 (finish_expr_stmt): Likewise.
6747 (begin_if_stmt): Likewise.
6748 (finish_then_clause): Likewise.
6749 (begin_while_stmt): Likewise.
6750 (begin_do_stmt): Likewise.
6751 (finish_return_stmt): Likewise.
6752 (begin_for_stmt): Likewise.
6753 (finish_break_stmt): Likewise.
6754 (finish_continue_stmt): Likewise.
6755 (begin_switch_stmt): Likewise.
6756 (finish_case_label): Likewise.
6757 (begin_try_block): Likewise.
6758 (begin_function_try_block): Likewise.
6759 (begin_handler): Likewise.
6760 (begin_catch_block): Likewise.
6761 (begin_compound_stmt): Likewise.
6762 (begin_asm_stmt): Likewise.
6763 (finish_asm_stmt): Likewise.
6764 (finish_label_stmt): Likewise.
6765 (add_decl_stmt): Likewise.
6766 (finish_subobject): Likewise.
6767 (finish_decl_cleanup): Likewise.
6768 (finish_named_return_value): Likewise.
6769 (setup_vtbl_ptr): Likewise.
6770 (add_scope_stmt): Likewise.
6771 (finish_stmt_expr): Likewise.
6772 (prune_unused_decls): Remove.
6773 (begin_stmt_tree): Likewise.
6774 (finish_stmt_tree): Likewise.
6775 (prep_stmt): Adjust use of current_stmt_tree.
6776 (lang_expand_stmt): Likewise.
6777 * tree.c (statement_code_p): Remove.
6778 (cp_statement_code_p): New function.
6779 (walk_stmt_tree): Remove.
6780 (init_tree): Set lang_statement_code_p.
6782 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6784 Integrated preprocessor.
6786 * Make-lang.in, Makefile.in: Remove all references to input.c,
6787 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6788 * gxx.gperf, hash.h, input.c: Delete.
6789 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6790 initialized properly.
6792 * class.c (fixup_pending_inline): Take a tree, not a
6793 struct pending_inline *. All callers changed.
6794 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6795 RID_PROTECTED entries in ridpointers[] array here.
6796 * decl.c (duplicate_decls): Do not refer to struct
6798 (record_builtin_type, init_decl_processing): Use RID_MAX not
6800 (grokdeclarator): Use C_IS_RESERVED_WORD.
6801 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6803 (grok_x_components): Do not inspect pending_inlines chain.
6805 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6806 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6807 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6808 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6809 TIME_IDENTIFIER_FILEINFO): Kill.
6811 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6813 * parse.y: Call do_pending_inlines unconditionally.
6814 reinit_parse_for_method is now snarf_method. fn.defpen is no
6815 longer necessary. Remove unnecessary <itype> annotation on
6816 SCOPE. Do not refer to end_of_file or struct pending_inline.
6817 * semantics.c (begin_inline_definitions): Call
6818 do_pending_inlines unconditionally.
6820 * lex.c: Remove all code now shared with C front end.
6821 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6822 into the get_identifier table. Rewrite pragma handling to
6823 work with the registry. Move code to save tokens for later
6824 processing to spew.c.
6826 * spew.c: Rewrite everything in terms of token streams instead
6827 of text. Move routines here from lex.c / input.c as
6828 appropriate. GC-mark trees hanging off the pending inlines
6831 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6833 * NEWS: Mention that the named return value extension has been
6835 * cp-tree.h (original_result_rtx): Define.
6836 (TREE_REFERENCE_EXPR): Remove.
6837 (DECL_VPARENT): Likewise.
6838 (pushdecl_nonclass_level): Likewise.
6839 (store_return_init): Likewise.
6840 (reinit_lang_specific): Likewise.
6841 (genrtl_named_return_value): Change prototype.
6842 * decl.c (original_result_rtx): Remove.
6843 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6844 Do not generate RTL for local variables here.
6845 (store_return_init): Remove.
6846 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6848 (finish_named_return_value): Adjust accordingly. Warn that this
6849 extension is deprecated.
6850 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6852 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6854 * pt.c (type_unification_real): Replace switch with if.
6855 (unify): Tsubst non-type parms before comparing.
6857 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6859 * error.c (dump_typename): New function, broken out of ...
6860 (dump_type): ... here. Use it.
6861 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6863 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6865 * init.c (build_offset_ref): Deal with namespace scoped
6868 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6870 * class.c (resolve_address_of_overloaded_function): Add
6871 explanation message.
6872 * decl.c (define_case_label): Reformat explanation.
6873 * decl2.c (finish_static_data_member_decl): Likewise.
6874 (grokfield): Likewise.
6875 * friend.c (do_friend): Likewise.
6877 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6879 * tree.c (walk_tree): Expose tail recursion.
6880 (walk_stmt_tree): New function.
6881 * cp-tree.h: Prototype walk_stmt_tree.
6882 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6883 the BLOCKs directly. If a BLOCK has no variables after
6884 pruning, discard it.
6885 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6886 restore the line number.
6888 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6890 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6891 (pt.o): Remove dependency on HTAB_H.
6892 * cp-tree.h: Include hashtab.h.
6893 (walk_tree): Change prototype.
6894 (walk_tree_without_duplicates): New function.
6895 * decl.c (check_default_argument): Use it.
6896 * optimize.c (remap_decl): Adjust calls to walk_tree.
6897 (copy_body): Likewise.
6898 (expand_calls_inline): Likewise.
6899 (calls_setjmp_p): Use walk_tree_without_duplicates.
6900 * pt.c: Don't include hashtab.h.
6901 (for_each_template_parm): Use walk_tree_without_duplicates.
6902 * semantics.c (finish-stmt_tree): Likewise.
6903 (expand_body): Likewise.
6904 * tree.c (walk_tree): Add additional parameter.
6905 (walk_tree_without_duplicates): New function.
6906 (count_trees): Use it.
6907 (verify_stmt_tree): Adjust call to walk_tree.
6908 (find_tree): Use walk_tree_without_duplicates.
6909 (no_linkage_check): Likewise.
6910 (break_out_target_exprs): Adjust call to walk_tree.
6911 (cp_unsave): Likewise.
6913 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6915 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6916 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6917 * cp-tree.h (TYPE_BINFO): Adjust comment.
6918 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6919 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6920 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6921 (TYPE_TEMPLATE_INFO): Likewise.
6922 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6923 * class.c (push_nested_class): Likewise.
6924 * decl.c (lookup_name_real): Likewise.
6925 (grokdeclarator): Likewise.
6926 (grok_op_properties): Likewise.
6927 (xref_tag): Likewise.
6928 (xref_basetypes): Likewise.
6929 * decl2.c (constructor_name_full): Likewise.
6930 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6931 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6932 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6933 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6934 (dump_type_suffix): Likewise.
6935 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6937 (get_aggr_from_typedef): Likewise.
6938 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6939 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6940 (write_template_parm): Likewise.
6941 (write_template_template_parm): Check tree code instead of
6942 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6943 * method.c (build_overload_nested_name): Add
6944 BOUND_TEMPLATE_TEMPLATE_PARM.
6945 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6946 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6947 * pt.c (convert_template_argument): Check tree code instead of
6948 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6949 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6950 (for_each_template_parm): Adjust comment.
6951 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6952 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6953 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6954 template_args_equal to compare template template parameter cases.
6955 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6956 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6958 * tree.c (copy_template_template_parm): Decide whether to create
6959 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6960 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6961 (copy_tree_r): Likewise.
6962 * typeck.c (comptypes): Likewise. Check tree code instead of
6963 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6965 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6967 * decl.c (finish_function): Move the code for handling functions
6968 marked with the constructor and destructor attributes inside the
6971 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6973 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6975 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6977 * pt.c (lookup_template_class): Remove abort.
6978 * tree.c (get_type_decl): Allow error_mark_node.
6980 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6982 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6985 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6987 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6990 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6992 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6993 union tag mismatch error reporting.
6995 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6997 * call.c (build_scoped_method_call): Check it is not a namespace.
6999 2000-08-30 Jason Merrill <jason@redhat.com>
7001 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7003 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7004 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7005 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7007 * decl.c (start_function): Always call make_function_rtl.
7009 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7011 * semantics.c (prune_unused_decls): New function.
7012 (finish_stmt_tree): Call it via walk_tree.
7014 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7016 * class.c (build_secondary_vtable): Constify a char *.
7017 * decl.c (init_decl_processing): Initialize function_id_node,
7018 pretty_function_id_node, and func_id_node.
7019 * input.c (struct input_source): Constify 'str'.
7020 (feed_input): Constify first argument.
7021 * mangle.c (write_identifier): Constify argument.
7022 * pt.c (mangle_class_name_for_template): Constify argument.
7024 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7026 * typeck.c (mark_addressable): Remove code that pokes around in
7029 2000-08-28 Jason Merrill <jason@redhat.com>
7031 * lex.c (file_name_nondirectory): Move to toplev.c.
7033 * cp-tree.h (LOCAL_CLASS_P): New macro.
7034 * class.c (finish_struct_1): Use it.
7036 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7038 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7039 (write_encoding): Pass another argument to write_name.
7040 (write_name): Add ignore_local_scope parameter. Fix handling of
7042 (write_nested_name): Use write_unqualified_name.
7043 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7044 (write_template_prefix): Use write_unqualified_name.
7045 (write_component): Remove.
7046 (write_local_name): Add parameter. Use direct local entity to
7047 discriminator calculation.
7048 (write_class_enum_type): Pass another argument to write_name.
7049 (write_template_template_arg): Likewise.
7050 (make_guard_variable): Likewise.
7052 2000-08-27 Jason Merrill <jason@redhat.com>
7054 * decl.c (pushdecl): Matching decls for local externs are found in
7055 the current level. Propagate linkage information from previous
7058 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7060 * ir.texi (Expressions): Fix typo.
7062 2000-08-25 Greg McGary <greg@mcgary.org>
7064 * tree.c (init_tree): Use ARRAY_SIZE.
7066 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7068 * error.c (cp_tree_printer): Rework.
7070 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7072 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7074 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7075 (cp-demangle.o): Remove target.
7076 (dyn-string.o): Likewise.
7078 * decl.c (grokfndecl): Require that `main' return an `int'.
7079 * mangle.c (write_encoding): Don't mangle return types for
7080 conversion functions.
7082 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7084 * error.c (tree_formatting_info): New data type.
7085 (tree_being_formatted): New macro.
7086 (tree_formatting_flags): Likewise.
7087 (put_whitespace): Likewise.
7088 (print_tree_identifier): Likewise.
7089 (print_identifier): Likewise.
7090 (cp_tree_printer, print_function_argument_list, print_declaration,
7091 print_expression, print_function_declaration,
7092 print_function_parameter, print_type, print_cv_qualifier): New
7094 (init_error): Initialize lang_printer.
7096 2000-08-24 Jason Merrill <jason@redhat.com>
7098 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7099 adjustment necessary.
7101 2000-08-24 Greg McGary <greg@mcgary.org>
7103 * cp-tree.h (MAIN_NAME_P): Remove macro.
7105 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7107 * error.c (print_instantiation_context): Don't forget to flush the
7110 2000-08-23 Jason Merrill <jason@redhat.com>
7112 * typeck.c (build_ptrmemfunc): Save the input pmf.
7114 * method.c (process_modifiers): Use same_type_p.
7116 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7118 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7119 * mangle.c (write_function_type): Change prototype.
7120 (write_encoding): Don't mangle return types for
7121 constructors or destructors.
7122 (write_type): Adjust call to write_function_type.
7123 * pt.c (instantiate_template): Instantiate alternate entry points
7124 when instantiating the main function.
7126 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7128 * error.c (cp_print_error_function): Don't use embedded '\n' in
7131 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7133 * decl.c (init_decl_processing): Remove bogus initialization.
7134 * error.c (lang_print_error_function): Restore here.
7135 (init_error): Initialize print_error_function.
7137 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7139 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7141 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7143 * Makefile.in (error.o): Depends on diagnostic.h
7145 * cp-tree.h (problematic_instantiation_changed,
7146 record_last_problematic_instantiation, current_instantiation,
7147 print_instantiation_context): Declare.
7148 (maybe_print_template_context): Remove.
7150 * decl.c (init_decl_processing): Set print_error_function to NULL.
7151 (lang_print_error_function): Remove, since we're using a new
7154 * error.c: #include diagnostic.h
7155 (function_category): New function.
7156 (cp_diagnostic_starter): Likewise.
7157 (cp_diagnostic_finalizer): Likewise.
7158 (cp_print_error_function): Likewise.
7159 (maybe_print_instantiation_context): Likewise.
7160 (print_instantiation_full_context): Likewise.
7161 (print_instantiation_partial_context): Likewise.
7162 (print_instantiation_context): Define.
7163 (init_error): Initialize diagnostic pager and finalizer.
7165 * pt.c (problematic_instantiation_changed): Define.
7166 (record_last_problematic_instantiation): Likewise.
7167 (current_instantiation): Likewise.
7168 (maybe_print_template_context): Remove.
7169 (print_template_context): Likewise.
7170 (current_tinst_level): Make static to reflect Brendan Kehoe's
7171 change of 1995-04-13.
7172 (push_tinst_level): Call print_instantiation_context.
7174 2000-08-21 Nix <nix@esperi.demon.co.uk>
7176 * lang-specs.h: Do not process -o or run the assembler if
7179 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7181 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7183 * decl2.c (lang_decode_option): Disable gettext attributes for
7186 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7188 * lex.c (lang_init_options): Default diagnostic message maximum
7189 length to 80, when line-wrapping.
7191 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7193 * class.c (build_vtbl_initializer): Clear the entire
7194 vtbl_init_data. Start keeping track of the functions for which we
7195 have created vcall offsets here.
7196 (dfs_build_vcall_offset_vtbl_entries): Remove.
7197 (build_vcall_offset_vtbl_entries): Reimplement.
7198 (add_vcall_offset_vtbl_entries_r): New function.
7199 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7200 computing when vcall offsets are necessary.
7202 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7204 * decl.c (member_function_or_else): Use cp_error ... %T.
7205 (grokdeclarator): Likewise.
7206 (start_method): Likewise.
7207 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7209 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7211 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7214 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7216 * cp-tree.h (PTRMEM_OK_P): New macro.
7217 (itf_ptrmem_ok): New enumeration value.
7218 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7219 argument. Diagnose implicit pointer to member.
7220 (instantiate_type): Don't diagnose implicit pointer to member
7221 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7222 resolve_address_of_overloaded_function.
7223 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7224 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7225 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7226 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7227 (build_unary_op): Deal with single non-static member in
7230 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7232 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7234 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7236 * cp-tree.h (enum_name_string): Remove prototype.
7237 (report_case_error): Remove prototype.
7238 * cp/typeck2.c (enum_name_string): Remove.
7239 (report_case_error): Remove.
7240 * error.c (dump_expr): Deal with enum values directly.
7241 Correctly negate integer constant.
7243 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7245 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7246 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7247 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7248 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7249 (__cxa_vec_new): Use __cxa_vec_new2.
7250 (__cxa_vec_delete): Use __cxa_vec_delete2.
7252 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7254 * vec.cc (__cxa_vec_new): Set "C" linkage.
7255 (__cxa_vec_ctor): Likewise.
7256 (__cxa_vec_cctor): Likewise.
7257 (__cxa_vec_dtor): Likewise.
7258 (__cxa_vec_delete): Likewise.
7259 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7260 (__cxa_vec_ctor): Likewise.
7261 (__cxa_vec_cctor): Likewise.
7262 (__cxa_vec_dtor): Likewise.
7263 (__cxa_vec_delete): Likewise.
7265 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7267 * class.c (instantiate_type): Reinstate local variable
7268 deleted in previous change.
7270 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7273 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7275 * cp-tree.h (instantiate_type_flags): New enumeration.
7276 (instantiate_type): Change parameter.
7277 * class.c (instantiate_type): Adjust prototype. Adjust.
7278 * call.c (standard_conversion): Adjust instantiate_type call.
7279 (reference_binding): Likewise.
7280 (build_op_delete_call): Likewise.
7281 (convert_like_real): Likewise.
7282 * cvt.c (cp_convert_to_pointer): Likewise.
7283 (convert_to_reference): Likewise.
7284 * pt.c (convert_nontype_argument): Likewise.
7285 * typeck.c (build_binary_op): Likewise.
7286 (build_ptrmemfunc): Likewise.
7287 (convert_for_assignment): Likewise.
7289 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7291 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7292 (current_aggr): Define.
7293 * decl.c (grokdeclarator): Make sure a friend class is an
7294 elaborated type specifier.
7295 * parse.y (current_aggr): Remove static definition.
7296 (cp_parse_init): Adjust.
7297 (structsp): Clear and restore current_aggr.
7298 (component_decl_list): Clear current_aggr.
7300 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7301 aggregate tag on the typename's context.
7303 * pt.c (tsubst_friend_class): Return error_mark_node, if
7305 (instantiate_class_template): Ignore error_mark_node friend types.
7307 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7309 * cvt.c (warn_ref_binding): New static function, broken out of ...
7310 (convert_to_reference): ... here. Use it.
7312 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7314 * parse.y (template_arg): Add rule for template qualified with
7317 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7319 * decl2.c (add_function): Reorganize.
7320 (arg_assoc): Do not consider function template decls.
7322 2000-08-11 Jason Merrill <jason@redhat.com>
7324 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7327 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7329 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7330 (lookup_nested_tag): Likewise.
7332 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7335 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7337 * parse.y (named_complex_class_head_sans_basetype): Remove
7340 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7342 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7343 explicit TEMPLATE_ID_EXPR args.
7344 (build_expr_from_tree, case CALL_EXPR): Likewise.
7346 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7348 * decl.c (check_tag_decl): Diagnose typename's which don't
7351 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7353 * init.c (build_aggr_init): Reject bogus array initializers
7356 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7358 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7360 * cp/tinfo.cc (__dynamic_cast): Likewise.
7361 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7363 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7365 * cvt.c (convert_to_pointer_force): Fix error message when
7366 attempting to cast from ambiguous base.
7368 2000-08-08 Jason Merrill <jason@redhat.com>
7370 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7371 (tsubst_template_arg_vector): Likewise.
7373 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7374 assume that one will be as large as the union.
7376 2000-08-07 Kazu Hirata <kazu@hxi.com>
7378 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7379 * decl.c (pop_labels): Likewise.
7381 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7383 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7385 (__pointer_to_member_type_info): Likewise.
7386 (__base_class_info): Likewise.
7387 (__class_type_info): Likewise.
7388 (__si_class_type_info): Likewise.
7389 (__vmi_class_type_info): Likewise.
7390 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7391 Changed member names to match specifications.
7392 (__vmi_class_type_info::__do_find_public_src): Likewise.
7393 (__si_class_type_info::__do_dyncast): Likewise.
7394 (__vmi_class_type_info::__do_dyncast): Likewise.
7395 (__si_class_type_info::__do_upcast): Likewise.
7396 (__vmi_class_type_info::__do_upcast): Likewise.
7397 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7398 (__pbase_type_info::__pointer_catch): Likewise.
7399 (__pointer_type_info::__pointer_catch): Likewise.
7400 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7402 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7404 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7405 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7406 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7408 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7410 * cp-tree.h (add_method): Change prototype.
7411 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7412 Don't double the size of the method vector in the error case.
7413 (handle_using_decl): Adjust call to add_method.
7414 (add_implicitly_declared_members): Likewise.
7415 (clone_function_decl): Likewise.
7416 * decl2.c (check_classfn): Likewise.
7417 * semantics.c (finish_member_declaration): Likewise.
7419 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7421 * decl.c (flag_isoc94): New variable.
7423 2000-08-02 Jason Merrill <jason@redhat.com>
7425 * pt.c (do_type_instantiation): Add complain parm; don't complain
7426 if called recursively.
7427 * cp-tree.h, parse.y: Adjust.
7429 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7431 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7432 -Wno-strict-prototypes.
7434 * g++spec.c: Adjust type of second argument to
7435 lang_specific_driver, and update code as necessary.
7437 * cp-tree.h: Don't prototype min_precision here.
7438 (my_friendly_assert): Cast expression to void.
7439 * semantics.c (do_poplevel): Initialize scope_stmts.
7441 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7443 * cp-tree.h (DECL_NEEDED_P): Tweak.
7445 2000-07-28 Jason Merrill <jason@redhat.com>
7447 * lang-specs.h: Use %i in rule for .ii files.
7449 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7451 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7453 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7455 Allow indirect primary bases.
7456 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7458 (CLASSTYPE_VFIELD_PARENT): Remove.
7459 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7460 (BINFO_PRIMARY_BINFO): Remove.
7461 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7462 (BINFO_VBASE_PRIMARY_P): Likewise.
7463 (BINFO_PRIMARY_BASE_OF): New macro.
7464 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7465 (get_primary_binfo): New function.
7466 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7467 * class.c (vcall_offset_data_s): Rename to ...
7468 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7469 and add ctor_vtbl_p.
7470 (get_derived_offset): Use get_primary_binfo.
7471 (dfs_mark_primary_bases): Adjust handling of virtual primary
7473 (mark_primary_bases): Likewise.
7474 (set_primary_base): Take a binfo, not an integer, as a
7475 representation of the primary base.
7476 (indirect_primary_base_p): Remove.
7477 (determine_primary_base): Adjust for indirect primary bases.
7478 (dfs_find_final_overrider): Fix typo in coment.
7479 (update_vtable_entry_for_fn): Use get_primary_binfo.
7480 (layout_nonempty_base_or_field): Tweak.
7481 (build_base_fields): Adjust for new primary base semantics.
7482 (dfs_propagate_binfo_offsets): Remove.
7483 (propagate_binfo_offsets): Rewrite.
7484 (dfs_set_offset_for_shared_vbases): Remove.
7485 (layout_virtual_bases): Don't use it.
7486 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7488 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7489 CLASSTYPE_VFIELD_PARENT.
7490 (dfs_get_primary_binfo): New function.
7491 (get_primary_binfo): Likewise.
7492 (dump_class_hierarchy_r): Tweak printing of primary bases.
7493 (build_vtbl_initializer): Fix typo in comments. Use
7495 (build_vcall_and_vbase_vtbl_entries): Likewise.
7496 (build_vbaes_offset_vtbl_entries): Likewise.
7497 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7498 BV_VCALL_INDEX to handle indirect primary bases.
7499 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7500 (build_rtti_vtbl_entries): Likewise.
7501 * search.c (get_shared_vbase_if_not_primary): Tweak.
7502 (find_vbase_instance): Likewise.
7503 (binfo_for_vtable): Simplify.
7504 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7505 (make_binfo): Make it have 11 entries.
7507 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7509 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7510 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7511 ascertaining primaryness.
7512 (G): Remove template_args.
7513 (decl_is_template_id): New function.
7514 (write_encoding): Use decl_is_template_id.
7515 (write_name): Likewise. Handle type_decls. Get main variant of
7517 (write_nested_name): Likewise.
7518 (write_prefix): Likewise.
7519 (write_template_prefix): Likewise.
7520 (write_special_name_constructor): Remove defunct production from
7522 (write_bare_function_type): Remove comment about absent parameter.
7523 (write_template_template_arg): Add missing grammar production to
7526 2000-07-27 Jason Merrill <jason@redhat.com>
7528 * decl.c (duplicate_decls): If common_type produces a non-typedef
7529 type for a typedef, just use the old type.
7531 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7533 * cp-tree.h (function_depth): Declare.
7534 (verify_stmt_tree): Likewise.
7535 (find_tree): Likewise.
7536 * decl.c (function_depth): Give it external linkage.
7537 * optimize.c (optimize_function): Increment and decrement it.
7538 * tree.c (verify_stmt_tree_r): New function.
7539 (verify_stmt_tree): Likewise.
7540 (find_tree_r): Likewise.
7541 (find_tree): Likewise.
7543 2000-07-27 Jason Merrill <jason@redhat.com>
7545 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7547 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7549 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7551 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7552 * decl2.c (get_guard): Call cp_finish_decl, not
7553 rest_of_decl_compilation, for local guards.
7554 * lex.c (do_identifier): Remove unused variable.
7556 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7558 * parse.y: Add missing ';'.
7560 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7562 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7565 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7567 Kill strict_prototype. Backwards compatibility only for
7568 non NO_IMPLICIT_EXTERN_C systems.
7569 * cp-tree.h (flag_strict_prototype): Remove.
7570 (strict_prototype): Remove.
7571 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7572 * decl.c (maybe_push_to_top_level): Adjust.
7573 (pop_from_top_level): Adjust.
7574 (decls_match): Only allow sloppy parm matching for ancient
7576 (init_decl_processing): Adjust.
7577 (grokdeclarator): Adjust.
7578 * decl2.c (flag_strict_prototype): Remove.
7579 (strict_prototype): Remove.
7580 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7581 (lang_f_options): Remove "strict-prototype".
7582 (unsupported-options): Add "strict-prototype".
7583 * lex.c (do_identifier): Adjust.
7584 (do_scoped_id): Adjust.
7585 * parse.y (empty_parms): Adjust.
7586 * class.c (push_lang_context): Adjust.
7587 (pop_lang_context): Adjust.
7588 * typeck.c (comp_target_parms): Adjust.
7590 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7592 * decl.c (poplevel): Deal with anonymous variables at for scope.
7593 (maybe_inject_for_scope_var): Likewise.
7595 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7597 * decl.c: Remove all signal handling code, now done in toplev.c.
7599 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7601 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7603 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7606 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7608 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7609 Define my_friendly_assert and my_friendly_abort as macros
7610 which may call friendly_abort. Prototype friendly abort, not
7611 my_friendly_abort or my_friendly_assert.
7612 * decl.c (signal_catch): Report the signal caught in the error
7613 message. Call fatal directly.
7614 * typeck2.c (ack, my_friendly_assert): Delete.
7615 (my_friendly_abort): Rename to friendly_abort. Expect file,
7616 line, and function parameters. Report the abort code, then
7617 call fancy_abort. Do not mask an abort if errors have
7620 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7622 * typeck.c (comp_target_parms): Remove obsolete parameter.
7623 (comp_target_types): Adjust.
7625 2000-07-17 Jason Merrill <jason@redhat.com>
7627 * typeck.c (mark_addressable): Never set TREE_USED.
7628 * call.c (build_call): Don't abort on calls to library functions
7629 that have been declared normally.
7631 * typeck.c (build_binary_op): Fix grammar in warning.
7633 * exception.cc (__eh_free): Fix prototype.
7635 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7637 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7638 IDENTIFIER_NAMESPACE_VALUE.
7640 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7642 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7643 * method.c (use_thunk): Correct handling of vcall offsets.
7645 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7647 * .cvsignore: parse.h and parse.c have no cp- prefix.
7649 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7651 * .cvsignore: New file.
7653 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7655 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7657 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7659 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7661 * parse.h: Likewise.
7663 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7665 * class.c (layout_class_type): Add pointers to virtual bases after
7666 base classes under the old ABI.
7668 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7670 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7671 (finish_continue_stmt): Likewise.
7672 (begin_for_stmt): Remove call to note_level_for_for.
7673 (finish_goto_stmt): Change call from build_min_nt
7675 (finish_expr_stmt): Likewise.
7676 (begin_if_stmt): Likewise.
7677 (begin_while_stmt): Likewise.
7678 (finish_while_stmt): Likewise.
7679 (finish_return_stmt): Likewise.
7680 (begin_for_stmt): Likewise.
7681 (finish_for_stmt): Likewise.
7682 (finish_break_stmt): Likewise.
7683 (begin_switch_stmt): Likewise.
7684 (finish_case_label): Likewise.
7685 (genrtl_try_block): Likewise.
7686 (begin_try_block): Likewise.
7687 (begin_handler): Likewise.
7688 (begin_compound_stmt): Likewise.
7689 (finish_asm_stmt): Likewise.
7690 (finish_label_stmt): Likewise.
7691 (add_decl_stmt): Likewise.
7692 (finish_subobject): Likewise.
7693 (finish_decl_cleanup): Likewise.
7694 (finish_named_return_value): Likewise.
7695 (setup_vtbl_ptr): Likewise.
7696 (add_scope_stmt): Likewise.
7697 * decl.c (finish_constructor_body): Likewise.
7698 (finish_destructor_body): Likewise.
7699 * optimize.c (copy_body_r): Likewise.
7700 (initialize_inlined_parameters): Likewise.
7701 (declare_return_variable): Likewise.
7702 (expand_call_inline): Likewise.
7704 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7706 * semantics.c (expand_body): Sync interface information
7707 at the end of function body expansion.
7709 2000-07-09 Jason Merrill <jason@redhat.com>
7711 * init.c (build_new_1): Bail early if the call to new fails.
7713 * decl.c (compute_array_index_type): Check specifically for
7714 an INTEGER_CST, not just TREE_CONSTANT.
7716 * decl.c (duplicate_decls): Don't call duplicate_decls on
7717 the DECL_TEMPLATE_RESULT.
7718 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7721 * error.c (dump_template_bindings): Don't crash if we had an
7722 invalid argument list.
7724 * typeck.c (c_expand_start_case): Do narrowing here.
7725 * semantics.c (finish_switch_cond): Not here.
7727 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7729 * parse.y (asm_clobbers): Do string concatenation.
7731 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7733 * decl.c (pushtag): Don't put local classes in template functions
7734 on the local_classes list.
7736 2000-07-04 Scott Snyder <snyder@fnal.gov>
7738 * decl2.c (get_guard): Add missing return for old ABI local
7741 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7743 * cp-tree.h (char_type_p): New function.
7744 * decl.c (init_decl_processing): Don't initialize
7745 signed_wchar_type_node or unsigned_wchar_type_node.
7746 (complete_array_type): Handle brace-enclosed string-constants.
7747 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7748 * tree.c (char_type_p): New function.
7749 * typeck2.c (digest_init): Use char_type_p.
7751 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7753 * pt.c (tsubst): Don't layout type, if it's error_mark.
7755 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7757 * pt.c (instantiate_pending_templates): Reset template level.
7759 2000-07-05 Jason Merrill <jason@redhat.com>
7761 * call.c (joust): Don't complain about `operator char *()' beating
7762 `operator const char *() const'.
7764 2000-07-04 scott snyder <snyder@fnal.gov>
7765 Jason Merrill <jason@redhat.com>
7767 * repo.c (repo_get_id): Handle the case where a class with virtual
7768 bases has a null TYPE_BINFO_VTABLE.
7770 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7771 Jason Merrill <jason@redhat.com>
7773 * parse.y (member_init): Just pass in the type.
7774 * init.c (expand_member_init): Handle getting a type.
7776 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7777 Jason Merrill <jason@redhat.com>
7779 * decl.c (finish_function): Warn if a function has no return
7781 Suggested by Andrew Koenig.
7782 * typeck.c (check_return_expr): Do set current_function_returns_value
7783 if we got an error_mark_node.
7785 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7787 * decl2.c (push_decl_namespace): Push the original namespace.
7789 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7791 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7792 * semantics.c (begin_class_definition): Clear it.
7794 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7796 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7797 (genrtl_expr_stmt): Likewise.
7798 (genrtl_decl_stmt): Likewise.
7799 (genrtl_if_stmt): Likewise.
7800 (genrtl_while_stmt): Likewise.
7801 (genrtl_do_stmt): Likewise.
7802 (genrtl_return_stmt): Likewise.
7803 (genrtl_for_stmt): Likewise.
7804 (genrtl_break_stmt): Likewise.
7805 (genrtl_continue_stmt): Likewise.
7806 (genrtl_scope_stmt): Likewise.
7807 (genrtl_switch_stmt): Likewise.
7808 (genrtl_case_label): Likewise.
7809 (genrtl_begin_compound_stmt): Likewise.
7810 (genrtl_finish_compound_stmt): Likewise.
7811 (genrtl_compound_stmt): Likewise.
7812 (genrtl_asm_stmt): Likewise.
7814 * init.c (begin_init_stmts): Remove call to
7815 genrtl_begin_compound_stmt.
7816 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7818 * semantics.c (lang_expand_stmt): Changed call to
7819 genrtl_compound_stmt to ignore return value.
7821 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7823 * mangle.c (canonicalize_for_substitution): Return the canonical
7826 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7828 * typeck.c (commonparms): Remove obstack manipulations.
7830 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7832 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7834 * Makefile.in (OBJS): Added ../c-semantics.o.
7835 (OBJDEPS): Likewise.
7837 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7839 (struct stmt_tree): Added comment.
7840 (current_function_name_declared): Removed.
7841 (stmts_are_full_exprs_p): Likewise.
7842 (genrtl_do_pushlevel): Likewise.
7843 (genrtl_clear_out_block): Likewise.
7844 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7845 (DECL_ANON_UNION_ELEMS): Likewise.
7846 (emit_local_var): Likewise.
7847 (make_rtl_for_local_static): Likewise.
7848 (do_case): Likewise.
7849 (expand_stmt): Likewise.
7850 (genrtl_decl_cleanup): Likewise.
7851 (c_expand_asm_operands): Likewise.
7852 (c_expand_return): Likewise.
7853 (c_expand_start_case): Likewise.
7855 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7856 (emit_local_var): Likewise.
7857 (initialize_local_var): Change reference to
7858 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7859 Change reference to stmts_are_full_exprs_p to
7860 current_stmt_tree->stmts_are_full_exprs_p.
7861 (push_cp_function_context): Likewise.
7863 * expect.c (expand_throw): Change reference to
7864 stmts_are_full_exprs_p.
7866 * init.c (build_aggr_init): Change reference to
7867 stmts_are_full_exprs_p.
7868 (build_vec_init): Likewise.
7870 * optimize.c (maybe_clone_body): Change reference to
7871 current_function_name_declared to
7872 cp_function_chain->name_declared.
7874 * pt.c (instantiate_decl): Change reference to
7875 current_function_name_declared to
7876 cp_function_chain->name_declared.
7878 * semantics.c (expand_cond): Moved declaration to c-common.h.
7879 (genrtl_do_pushlevel): Moved to c-semantics.c.
7880 (genrtl_clear_out_block): Likewise.
7881 (genrtl_goto_stmt): Likewise.
7882 (genrtl_expr_stmt): Likewise.
7883 (genrtl_decl_stmt): Likewise.
7884 (gerntl_if_stmt): Likewise.
7885 (genrtl_while_stmt): Likewise.
7886 (genrtl_do_stmt): Likewise.
7887 (genrtl_return_stmt): Likewise.
7888 (genrtl_for_stmt): Likewise.
7889 (genrtl_break_stmt): Likewise.
7890 (genrtl_continue_stmt): Likewise.
7891 (genrtl_scope_stmt): Likewise.
7892 (genrtl_switch_stmt): Likewise.
7893 (genrtl_case_label): Likewise.
7894 (genrtl_begin_compound_stmt): Likewise.
7895 (genrtl_finish_compound_stmt): Likewise.
7896 (genrtl_compound_stmt): Likewise.
7897 (genrtl_asm_stmt): Likewise.
7898 (genrtl_decl_cleanup): Likewise.
7899 (expand_cond): Likewise.
7900 (expand_stmt): Renamed to ...
7901 (lang_expand_stmt): ... this.
7902 (lang_expand_expr_stmt): Initialize.
7903 (set_current_function_name_declared): Likewise.
7904 (stmts_are_full_exprs_p): Likewise.
7905 (current_function_name_declared): Likewise.
7906 (anon_aggr_type_p): Likewise.
7907 (do_poplevel): Change reference to
7908 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7909 Change reference to stmts_are_full_exprs_p to
7910 current_stmt_tree->stmts_are_full_exprs_p.
7911 (add_tree): Likewise.
7912 (finish_expr_stmt): Likewise.
7913 (prep_stmt): Likewise.
7914 (lang_expand_stmt): Likewise.
7915 (begin_compound_stmt): Change reference to
7916 current_function_name_declared to
7917 cp_function_chain->name_declared and call to
7918 current_function_name_declared().
7919 (setup_vtbl_ptr): Likewise.
7920 (genrtl_do_poplevel): Removed.
7922 2000-06-30 Jason Merrill <jason@redhat.com>
7924 * init.c (init_init_processing): Go back to aligning like
7925 double_type_node for old ABI.
7926 (get_cookie_size): Make cookie larger if we get a type that needs
7928 (build_vec_delete): Call it.
7930 * typeck.c (qualify_type_recursive): New fn.
7931 (composite_pointer_type): Use it.
7932 (build_binary_op): Use composite_pointer_type.
7934 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7935 Jason Merrill <jason@redhat.com>
7937 * typeck.c (check_return_expr): Don't complain about returning
7938 NULL from operator new if -fcheck-new.
7939 * cp-tree.h: Declare flag_check_new here.
7942 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7944 * mangle.c (find_substitution): Use same_type_p.
7945 (write_encoding): Don't check for substitutions.
7947 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7949 * parse.y (expr_no_comma_rangle): New non-terminal.
7950 (template_parm): Use it for default parameter case.
7951 (template_arg): Use it.
7952 (expr_no_commas): Remove commented out undefined extensions.
7953 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7954 * parse.h, parse.c: Rebuilt.
7956 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7958 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7959 (finish_asm_stmt): Do it here, instead.
7961 * cp-tree.h (ridpointers): Don't declare.
7962 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7963 (record_builtin_java_type): Likewise.
7964 (init_decl_processing): Likewise.
7965 * lex.c: Move inclusion of lex.h.
7966 (ridpointers): Don't define.
7967 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7969 * lex.h (enum rid): Rename to ...
7970 (enum cp_rid): ... this.
7971 (ridpointers): Don't declare.
7972 * parse.y: Move inclusion of lex.h.
7973 * parse.c: Regenerated.
7974 * spew.c: Move inclusion of lex.h.
7976 * cp-tree.h (struct language_function): Remove temp_name_counter.
7977 (temp_name_counter): Remove.
7978 (get_temp_name): Change prototype.
7979 (get_guard): New function.
7980 (get_guard_cond): Likewise.
7981 (set_guard): Likewise.
7982 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7983 * decl.c (expand_static_init): Use get_guard and friends to
7984 implement guard variables.
7985 * decl2.c (get_temp_name): Assume that the variables created are
7987 (get_sentry): Rename to ...
7988 (get_guard): ... this. Implement new ABI guard variables.
7989 (get_guard_bits): New function.
7990 (get_guard_cond): Likewise.
7991 (set_guard): Likewise.
7992 (start_static_initialization_or_destruction): Use them.
7993 (do_static_initialization): Replace sentry with guard throughout.
7994 (do_static_destruction): Likewise.
7995 * init.c (create_temporary_var): Add comment.
7997 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7999 * mangle.c (find_substitution): Use same_type_p.
8000 (write_encoding): Don't check for substitutions.
8002 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8004 * parse.y (expr_no_comma_rangle): New non-terminal.
8005 (template_parm): Use it for default parameter case.
8006 (template_arg): Use it.
8007 (expr_no_commas): Remove commented out undefined extensions.
8008 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8009 * parse.h, parse.c: Rebuilt.
8011 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8013 * cp-tree.h (flag_const_strings): Remove.
8014 (warn_parentheses): Likewise.
8015 (warn_format): Likewise.
8016 (common_type): Likewise.
8017 (default_conversion): Likewise.
8018 (build_binary_op): Likewise.
8019 (cp_build_binary_op): New macro.
8020 * call.c (build_new_op): Use cp_build_binary_op instead of
8022 * class.c (build_vtable_entry_ref): Likewise.
8023 * decl.c (expand_static_init): Likewise.
8024 (compute_array_index_type): Likewise.
8025 (build_enumerator): Likewise.
8026 * decl2.c (delete_sanity): Likewise.
8027 (start_static_initialization_or_destruction): Likewise.
8028 * error.c (dump_type_suffix): Likewise.
8029 * init.c (resolve_offset_ref): Likewise.
8030 (build_new): Likewise.
8031 (build_new_1): Likewise.
8032 (build_vec_delete_1): Likewise.
8033 (build_vec_init): Likewise.
8034 (build_delete): Likewise.
8035 * rtti.c (synthesize_tinfo_fn): Likewise.
8036 (synthesize_tinfo_var): Likewise.
8037 * search.c (expand_upcast_fixups): Likewise.
8038 (fixup_all_virtual_upcast_offsets): Likewise.
8039 * typeck.c (build_array_ref): Likewise.
8040 (get_member_function_from_ptrfunc): Likewise.
8041 (build_binary_op): Add parameter.
8042 (pointer_int_sum): Use cp_build_binary_op.
8043 (pointer_diff): Likewise.
8044 (build_modify_expr): Likewise.
8045 (get_delta_difference): Likewise.
8046 (build_ptrmemfunc): Likewise.
8048 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8050 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8051 * decl.c (create_implicit_typedef): Adjust.
8052 * decl2.c (build_artificial_parm): Adjust.
8053 * method.c (implicitly_declare_fn): Adjust.
8054 * pt.c (push_inline_template_parms_recursive): Adjust.
8055 (process_template_parm): Adjust.
8056 (overloaded_template_name): Adjust.
8057 * semantics.c (finish_template_template_parm): Adjust.
8059 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8061 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8062 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8063 where to emit thunks.
8064 (build_vtt): Adjust call to build_vtt_inits.
8065 (build_vtt_inits): Add parameter to indicate whether or not
8066 sub-VTTs for virtual bases should be included. Adjust handling of
8067 construction vtables.
8068 (get_matching_base): New function.
8069 (dfs_build_vtt_inits): Rename to ...
8070 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8071 construction vtables.
8072 (dfs_fixup_binfo_vtbls): Likewise.
8073 (build_ctor_vtbl_groups): Build construction vtables for virtual
8075 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8076 to build construction vtbls.
8077 (dfs_accumulate_vtbl_inits): Adjust handling of
8078 construction vtables.
8080 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8083 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8085 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8087 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8089 * search.c (hides): Remove.
8090 (is_subobject_of_p): Add most_derived parameter. Use
8092 (lookup_field_queue_p): Adjust.
8093 (lookup_field_r): Adjust.
8095 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8097 * decl2.c (handle_class_head): Bash typedefs to the type's main
8100 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8102 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8103 (begin_global_stmt_expr): ... this.
8104 (genrtl_finish_stmt_expr): Rename to ...
8105 (finish_global_stmt_expr): ... this.
8106 * init.c (begin_init_stmts): Adjust calls.
8107 (finish_init_stmts): Likewise.
8108 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8109 (begin_global_stmt_expr): ... this.
8110 (genrtl_finish_stmt_expr): Rename to ...
8111 (finish_global_stmt_expr): ... this.
8113 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8115 * search.c (lookup_member): Fix typo in comment.
8117 2000-06-24 Jason Merrill <jason@redhat.com>
8119 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8120 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8122 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8124 * parse.y (complex_direct_notype_declarator): Support global_scope.
8125 * Makefile.in: Adjust conflict count.
8127 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8129 * parse.y (template_arg): Convert TEMPLATE_DECL
8130 that is a template template parameter to
8131 TEMPLATE_TEMPLATE_PARM here.
8133 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8134 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8135 (copy_template_template_parm): Adjust prototype.
8136 * decl.c (grokdeclarator): Remove dead code.
8137 * pt.c (process_template_parm): Tidy.
8138 (lookup_template_class): Construct nodes in
8139 copy_template_template_parm.
8140 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8141 lookup_template_class. Use TYPE_TI_TEMPLATE.
8142 * tree.c (copy_template_template_parm): Add NEWARGS
8144 (mapcar): Adjust call to copy_template_template_parm.
8145 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8146 * method.c (build_template_template_parm_names): Change error
8147 code to avoid compilation warning.
8149 * gxxint.texi: Document template template parameter
8152 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8154 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8155 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8156 (cp-demangle.o): New rule.
8157 (dyn-string.o): Likewise.
8158 * inc/cxxabi.h (__cxa_demangle): New declaration.
8160 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8162 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8163 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8164 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8166 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8167 (make_thunk): Change prototype.
8168 (emit_thunk): Rename to use_thunk.
8169 (mangle_thunk): Change prototype.
8170 * class.c (get_derived_offset): Simplify.
8171 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8172 BV_GENERATE_THUNK_WITH_VTABLE_P.
8173 (build_primary_vtable): Simplify.
8174 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8175 (dfs_find_base): Remove.
8176 (update_vtable_entry_for_fn): Correct bug in finding the base
8177 where a virtual function was first declared. Figure out whether
8178 or not to emit a vcall-thunk with the vtables in which it appears.
8179 Correct logic for deciding whether to use an ordinary thunk, or a
8181 (finish_struct_1): Remove unnecssary code.
8182 (build_vtbl_initializer): Use ssize_int for the running counter of
8184 (build_vtbl_initializer): Only use vcall thunks where necessary.
8185 Mark thunks as needing to be emitted with their vtables, or not.
8186 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8187 indices. Use size_binop.
8188 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8189 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8191 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8192 (build_vtable_entry): Mark thunks as needing to be emitted with
8193 their vtables, or not.
8194 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8195 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8197 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8199 * error.c (dump_expr): Use BV_FN.
8200 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8202 * method.c (make_thunk): Likewise.
8203 (emit_thunk): Rename to use_thunk. Allow callers to decide
8204 whether or not to actually emit the thunk. Adjust for changes in
8205 representation of vcall offsets.
8206 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8207 * semantics.c (emit_associated_thunks): New function.
8208 (expand_body): Use it.
8209 * ir.texi: Adjust decriptions of thunks.
8211 2000-06-22 Jason Merrill <jason@redhat.com>
8213 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8214 (tsubst_friend_function): Copy it here.
8216 * decl.c (grok_op_properties): Fix typo.
8218 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8221 * pt.c (check_explicit_specialization): Clarify error.
8223 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8224 an old OVERLOAD when we're declaring a non-function.
8225 (pushdecl, destroy_local_var): Check for error_mark_node.
8226 (warn_extern_redeclared_static): Also bail early if
8228 (push_overloaded_decl): Ignore an old error_mark_node.
8230 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8232 * call.c (build_x_va_arg): Check if in a template decl.
8233 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8235 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8237 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8239 * decl.c (check_goto): Computed gotos assumed OK.
8241 2000-06-20 Jason Merrill <jason@redhat.com>
8243 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8244 for which we don't need to look for instantiations.
8246 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8248 * parse.y (program): Always call finish_translation_unit.
8249 * parse.c, parse.h: Rebuilt.
8251 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8253 * method.c: Don't include hard-reg-set.h.
8255 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8257 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8259 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8261 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8262 * cvt.c (cp_convert_to_pointer): Likewise.
8263 (convert_to_void): Likewise.
8264 * error.c (dump_expr): Likewise.
8265 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8266 * init.c (build_delete): Likewise.
8267 * method.c (emit_thunk): Likewise.
8268 * optmize.c (declare_return_variable): Likewise.
8269 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8270 (get_typeid): Likewise.
8271 (build_dynamic_cast_1): Likewise.
8272 * typeck.c (composite_pointer_type): Likewise.
8273 (common_type): Likewise.
8274 (build_indirect_ref): Likewise.
8275 (build_binary_op): Likewise.
8276 (build_x_compound_expr): Likewise.
8277 (check_return_expr): Likewise.
8278 * typeck2.c (add_exception_specifier): Likewise.
8280 * mangle.c (write_method_parms): Use direct comparison for end
8283 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8285 * cp-tree.h (genrtl_try_block): Declare function.
8286 (genrtl_handler): Likewise.
8287 (genrtl_catch_block): Likewise.
8288 (genrtl_ctor_stmt): Likewise.
8289 (genrtl_subobject): Likewise.
8290 (genrtl_decl_cleanup): Likewise.
8291 (genrtl_do_poplevel): Likewise.
8292 (genrtl_do_pushlevel): Likewise.
8293 (genrtl_clear_out_block): Likewise.
8294 (genrtl_goto_stmt): Likewise.
8295 (genrtl_expr_stmt): Likewise.
8296 (genrtl_decl_stmt): Likewise.
8297 (genrtl_if_stmt): Likewise.
8298 (genrtl_while_stmt): Likewise.
8299 (genrtl_do_stmt): Likewise.
8300 (genrtl_return_stmt): Likewise.
8301 (genrtl_for_stmt): Likewise.
8302 (genrtl_break_stmt): Likewise.
8303 (genrtl_continue_stmt): Likewise.
8304 (genrtl_scope_stmt): Likewise.
8305 (genrtl_switch_stmt): Likewise.
8306 (genrtl_case_label): Likewise.
8307 (genrtl_begin_compound_stmt): Likewise.
8308 (genrtl_finish_compound_stmt): Likewise.
8309 (genrtl_compound_stmt): Likewise.
8310 (genrtl_asm_stmt): Likewise.
8311 (genrtl_named_return_value): Likewise.
8312 (genrtl_begin_stmt_expr): Likewise.
8313 (genrtl_finish_stmt_expr): Likewise.
8314 (finish_for_stmt): Removed first argument.
8315 (finish_switch_stmt): Likewise.
8317 * semantics.c (genrtl_try_block): Define function.
8318 (genrtl_handler): Likewise.
8319 (genrtl_catch_block): Likewise.
8320 (genrtl_ctor_stmt): Likewise.
8321 (genrtl_subobject): Likewise.
8322 (genrtl_decl_cleanup): Likewise.
8323 (genrtl_do_poplevel): Likewise.
8324 (genrtl_do_pushlevel): Likewise.
8325 (genrtl_clear_out_block): Likewise.
8326 (genrtl_goto_stmt): Likewise.
8327 (genrtl_expr_stmt): Likewise.
8328 (genrtl_decl_stmt): Likewise.
8329 (genrtl_if_stmt): Likewise.
8330 (genrtl_while_stmt): Likewise.
8331 (genrtl_do_stmt): Likewise.
8332 (genrtl_return_stmt): Likewise.
8333 (genrtl_for_stmt): Likewise.
8334 (genrtl_break_stmt): Likewise.
8335 (genrtl_continue_stmt): Likewise.
8336 (genrtl_scope_stmt): Likewise.
8337 (genrtl_switch_stmt): Likewise.
8338 (genrtl_case_label): Likewise.
8339 (genrtl_begin_compound_stmt): Likewise.
8340 (genrtl_finish_compound_stmt): Likewise.
8341 (genrtl_compound_stmt): Likewise.
8342 (genrtl_asm_stmt): Likewise.
8343 (genrtl_named_return_value): Likewise.
8344 (genrtl_begin_stmt_expr): Likewise.
8345 (genrtl_finish_stmt_expr): Likewise.
8346 (finish_for_stmt): Removed first argument and generate rtl
8348 (finish_switch_stmt): Likewise.
8349 (do_poplevel): Removed generate rtl specific code.
8350 (do_pushlevel): Likewise.
8351 (add_tree): Likewise.
8352 (finish_goto_stmt): Likewise.
8353 (finish_expr_stmt): Likewise.
8354 (begin_if_stmt): Likewise.
8355 (finish_if_stmt_cond): Likewise.
8356 (finish_then_clause): Likewise.
8357 (begin_else_clause): Likewise.
8358 (finish_else_clause): Likewise.
8359 (finish_if_stmt): Likewise.
8360 (clear_out_block): Likewise.
8361 (begin_while_stmt): Likewise.
8362 (finish_while_stmt_cond): Likewise.
8363 (finish_while_stmt): Likewise.
8364 (begin_do_stmt): Likewise.
8365 (finish_do_body): Likewise.
8366 (finish_do_stmt): Likewise.
8367 (finish_return_stmt): Likewise.
8368 (begin_for_stmt): Likewise.
8369 (finish_for_init_stmt): Likewise.
8370 (finish_for_cond): Likewise.
8371 (finish_for_expr): Likewise.
8372 (finish_break_stmt): Likewise.
8373 (finish_continue_stmt): Likewise.
8374 (begin_switch_stmt): Likewise.
8375 (finish_switch_cond): Likewise.
8376 (finish_case_label): Likewise.
8377 (begin_try_block): Likewise.
8378 (begin_function_try_block): Likewise.
8379 (finish_try_block): Likewise.
8380 (finish_cleanup_try_block): Likewise.
8381 (finish_cleanup): Likewise.
8382 (finish_function_try_block): Likewise.
8383 (finish_handler_sequence): Likewise.
8384 (finish_function_handler_sequence): Likewise.
8385 (begin_handler): Likewise.
8386 (finish_handler_parms): Likewise.
8387 (begin_catch_block): Likewise.
8388 (finish_handler): Likewise.
8389 (begin_compound_stmt): Likewise.
8390 (finish_compound_stmt): Likewise.
8391 (finish_asm_stmt): Likewise.
8392 (finish_label_stmt): Likewise.
8393 (finish_label_decl): Likewise.
8394 (finish_subobject): Likewise.
8395 (finish_decl_cleanup): Likewise.
8396 (finish_named_return_value): Likewise.
8397 (begin_stmt_expr): Likewise.
8398 (finish_stmt_expr): Likewise.
8400 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8401 to call genrtl_expr_stmt when appropriate.
8403 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8404 begin_compound_expr to call genrtl_begin_stmt_expr and
8405 genrtl_begin_compound_expr when appropriate.
8406 (finish_init_stmts): Changed calls to finish_compound_expr and
8407 finish_stmt_expr to call genrtl_finish_compound_expr and
8408 genrtl_finish_stmt_expr when appropriate.
8409 (expand_default_init): Changed call to finish_expr_stmt to call
8410 genrtl_expr_stmt when appropriate.
8411 (build_vec_init): Likewise.
8413 * parse.y (simple_stmt): Removed first argument from call to
8414 finish_for_stmt. Removed first argument from call to
8417 * parse.c: Regenerated.
8419 * pt.c (tsubst_expr): Removed first argument from call to
8420 finish_for_stmt. Removed first argument from call to
8423 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8425 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8426 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8428 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8429 (cplus_tree_code_length[]): Likewise.
8430 (cplus_tree_code_name[]): Likewise.
8431 (init_parse): Added call to add_c_tree_codes. Changed
8432 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8434 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8436 * cp-tree.h (finish_mem_initializers): Declare.
8437 (count_trees): Likewise.
8438 * parse.y (base_init): Use finish_mem_initializers.
8439 * semantics.c (finish_mem_initializers): New function.
8441 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8442 the number of trees.
8444 (count_trees): Don't use it.
8446 2000-06-15 Jason Merrill <jason@redhat.com>
8448 * tree.c (count_trees): New debugging function.
8450 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8451 * init.c (build_member_call): Pull out the name of a DECL.
8453 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8454 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8455 * optimize.c (optimize_function): Not here.
8456 * pt.c (instantiate_decl): Push to TV_PARSE.
8458 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8460 * cp-tree.h (struct language_function): Remove x_base_init_list
8461 and x_member_init_list.
8462 (current_base_init_list): Remove.
8463 (current_member_init_list): Likewise.
8464 (setup_vtbl_ptr): Change prototype.
8465 (emit_base_init): Likewise.
8466 (expand_member_init): Likewise.
8467 (reinit_parse_for_function): Remove.
8468 * decl.c (save_function_data): Don't clear x_base_init_list and
8470 (mark_language_function): Don't mark them.
8471 * init.c (perform_member_init): Tweak comment.
8472 (sort_member_init): Take the list of initializers as an argument.
8473 (sort_base_init): Likewise.
8474 (emit_base_init): Likewise.
8475 (expand_member_init): Return the initializer. Don't use global
8477 * lex.c (reinit_parse_for_function): Remove.
8478 * method.c (build_template_parm_names): Correct substitution.
8479 (do_build_copy_constructor): Don't use current_member_init_list
8480 and current_base_init_list.
8481 (synthesize_method): Likewise.
8482 * parse.y (base_init): Split mem-initializers into
8483 base-initializers and field-initializers.
8484 (member_init_list): Build up the list here.
8485 (member_init): Return the initializer.
8486 (fn.depfn): Don't use reinit_parse_for_function.
8487 * parse.c: Regenerated.
8488 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8490 (tsubst_expr): Don't use current_member_init_list
8491 and current_base_init_list.
8492 (tsubst_expr_values): Rename to ...
8493 (tsubst_initializer_list): ... this. Use convert_from_reference.
8494 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8495 and current_base_init_list.
8496 (begin_function_definition): Don't call reinit_parse_for_function.
8498 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8500 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8503 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8505 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8507 * cp-tree.h (IF_COND): Move to c-common.h.
8508 (THEN_CLAUSE): Likewise.
8509 (ELSE_CLAUSE): Likewise.
8510 (WHILE_COND): Likewise.
8511 (WHILE_BODY): Likewise.
8512 (DO_COND): Likewise.
8513 (DO_BODY): Likewise.
8514 (RETURN_EXPR): Likewise.
8515 (EXPR_STMT_EXPR): Likewise.
8516 (FOR_INIT_STMT): Likewise.
8517 (FOR_COND): Likewise.
8518 (FOR_EXPR): Likewise.
8519 (FOR_BODY): Likewise.
8520 (SWITCH_COND): Likewise.
8521 (SWITCH_BODY): Likewise.
8522 (CASE_LOW): Likewise.
8523 (CASE_HIGH): Likewise.
8524 (GOTO_DESTINATION): Likewise.
8525 (COMPOUND_BODY): Likewise.
8526 (ASM_CV_QUAL): Likewise.
8527 (ASM_STRING): Likewise.
8528 (ASM_OUTPUTS): Likewise.
8529 (ASM_INPUTS): Likewise.
8530 (ASM_CLOBBERS): Likewise.
8531 (DECL_STMT_DECL): Likewise.
8532 (STMT_EXPR_STMT): Likewise.
8533 (LABEL_STMT_LABEL): Likewise.
8534 (SCOPE_BEGIN_P): Likewise.
8535 (SCOPE_END_P): Likewise.
8536 (SCOPE_STMT_BLOCK): Likewise.
8537 (SCOPE_NULLIFIED_P): Likewise.
8538 (SCOPE_NO_CLEANUPS_P): Likewise.
8539 (SCOPE_PARTIAL_P): Likewise.
8540 (ASM_VOLATILE_P): Likewise.
8541 (STMT_LINENO): Likewise.
8542 (STMT_LINENO_FOR_FN_P): Likewise.
8544 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8545 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8546 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8547 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8548 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8550 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8552 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8553 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8555 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8556 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8557 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8559 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8561 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8562 * class.c (dfs_find_final_overrider): Set it appropriately.
8563 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8564 avoid unneeded secondary vptrs.
8566 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8568 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8569 (check_bitfield_decl, check_field_decl): Likewise.
8570 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8571 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8572 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8573 (xfer_tag, finish_enum): Likewise.
8574 * decl2.c (finish_builtin_type): Likewise.
8575 * init.c (init_init_processing): Likewise.
8576 * pt.c (instantiate_class_template): Likewise.
8577 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8578 * cp-tree.h (struct lang_type): Add user_align member.
8579 (CLASSTYPE_USER_ALIGN): Define.
8581 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8583 * Make-lang.in (c++.install-common): Install g++-cross in
8584 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8585 $(target_alias)-g++ and $(target_alias)-c++.
8587 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8589 * class.c (vcall_offset_data_s): Add last_init and fns.
8590 (overrides): Rename to same_signature_p.
8591 (dfs_find_final_overrider): Adjust accordingly.
8592 (mark_overriders): Likewise.
8593 (warn_hidden): Likewise.
8594 (build_vtbl_initializer): Reorganize machinery for building things
8595 at negative offsets.
8596 (build_vcall_and_vbase_vtbl_entries): Likewise.
8597 (build_vbase_offset_vtbl_entries): Likewise.
8598 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8599 offset entries. Do not create two entries for functions with the
8601 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8602 (build_rtti_vtbl_entries): Reorganize machinery for building things
8603 at negative offsets.
8605 * optimize.c (expand_call_inline): Don't recurse into the code
8606 used to initialize the parameters more than once.
8608 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8610 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8611 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8612 (find_substitution): Only use the `Sa' substitution for
8613 std::allocator, not instantiations of it.
8614 (write_template_prefix): Move comment. Only use a TREE_LIST to
8615 represent substitutions for a member template.
8616 (write_array_type): Mangle array dimensions correctly.
8617 * optimize.c (maybe_clone_body): Copy more information from the
8619 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8620 on the regenerated declaration.
8622 2000-06-11 Chip Salzenberg <chip@valinux.com>
8623 Mark Mitchell <mark@codesourcery.com>
8625 * class.c (build_vtable): Clarify comment.
8626 (build_ctor_vtbl_group): Pass the most derived type to
8629 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8631 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8633 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8635 * decl.c (add_binding): Handle duplicate declarations of external
8638 2000-06-09 Chip Salzenberg <chip@valinux.com>
8639 Mark Mitchell <mark@codesourcery.com>
8641 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8643 (write_signed_number): New macro.
8644 (write_unsigned_number): Likewise.
8645 (write_source_name): Use them.
8646 (write_number): Handle signed and unsigned values.
8647 (write_integer_cst): Use tree_int_cst_sgn, and use
8648 write_unsigned_number or write_signed_number as appropriate.
8649 (write_discriminator): Use write_unsigned_number or
8650 write_signed_number as appropriate.
8651 (write_template_arg_literal): Likewise.
8652 (write_array_type): Use tree_low_cst.
8653 (write_template_parm): Use write_unsigned_number or
8654 write_signed_number as appropriate.
8655 (write_substitution): Adjust call to write_number.
8656 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8657 (write_expression): Handle non-type template arguments of
8658 reference type correctly.
8659 (mangle_thunk): Use write_signed_number.
8661 2000-06-09 Chip Salzenberg <chip@valinux.com>
8663 * mangle.c (find_substition): Don't mangle objects with typename
8664 substitutions (e.g. "cin" as "Si").
8666 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8668 * call.c (add_candidate): Use ggc_alloc_cleared.
8669 * decl.c (lookup_label): Likewise.
8670 * lex.c (retrofit_lang_decl): Likewise.
8672 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8674 * semantics.c (expand_body): Push to TV_EXPAND.
8675 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8676 * decl.c (start_function): Always call announce_function.
8678 * tinfo2.cc: Just declare abort.
8680 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8682 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8683 whenever @ is a symbolic name.
8685 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8687 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8689 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8691 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8692 DECL_ASSEMBLER_NAME.
8694 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8696 * decl2.c (c_language): Define.
8698 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8700 * lex.c (lang_init_options): Tweak.
8702 * decl2.c: Remove #inclusion of diagnostic.h
8703 (lang_decode_option): Move diagnostic formatting options to
8706 * lang-options.h: Remove documentation for diagnostic options.
8708 * Makefile.in (lex.o): Depends upon diagnostic.h
8710 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8712 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8713 the same DECL_RESULT, it's not a redefinition.
8714 * pt.c (tsubst_decl): Remove code to handle illegal
8717 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8719 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8721 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8723 * search.c (maybe_suppress_debug_info): Don't check
8724 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8726 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8729 Remember instantiation context in deferred instantiations.
8730 * cp-tree.h (struct tinst_level): Remove.
8731 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8732 * pt.c (current_tinst_level): Now a tree.
8733 (print_template_context, push_tinst_level, pop_tinst_level,
8734 tinst_for_decl): Adjust.
8735 (reopen_tinst_level): New fn.
8736 (init_pt): Register current_tinst_level as a root.
8737 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8738 of the pending templates list.
8739 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8740 * lex.c (extract_interface_info): Adjust.
8741 * decl2.c (warn_if_unknown_interface): Adjust.
8743 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8745 * class.c (indirect_primary_base_p): New function.
8746 (determine_primary_base): Use it.
8748 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8750 Update new-abi dynamic cast algorithm.
8751 * tinfo.cc (__class_type_info::__dyncast_result): Add
8752 whole_details. Adjust constructor.
8753 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8754 Avoid unnecessary searching.
8755 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8757 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8759 * decl.c (init_decl_processing): Don't call record_component_aliases.
8760 * tree.c (build_cplus_array_type_1): Likewise.
8762 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8764 * ir.texi: Correct typo.
8765 * mangle.c (write_expression): Handle non-type template arguments
8766 with reference type.
8767 * method.c (build_overload_value): Likewise.
8768 * pt.c (convert_nontype_argument): Explicitly represent conversion
8769 to a reference with an ADDR_EXPR.
8770 (unify): Always unify arguments in left-to-right order.
8772 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8773 Mark Mitchell <mark@codesourcery.com>
8775 * Make-lang.in (CXX_SRCS): Add mangle.c.
8776 * Makefile.in (CXX_OBJS): Add mangle.o.
8777 (mangle.o): New rule.
8779 * class.c (local_classes): New variable.
8780 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8781 (get_vtt_name): Use mangle_vtt_name for new ABI.
8782 (init_class_processing): Initialize local_classes.
8783 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8784 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8785 (std_identifier): New macro.
8786 (DECL_VOLATILE_MEMFUNC_P): New macro.
8787 (DECL_NAMESPACE_STD_P): Likewise.
8788 (local_classes): Declare.
8789 (get_mostly_instantiated_function_type): Declare.
8790 (init_mangle): Declare.
8791 (mangle_decl): Likewise.
8792 (mangle_type_string): Likewise.
8793 (mangle_type): Likewise.
8794 (mangle_typeinfo_for_type): Likewise.
8795 (mangle_typeinfo_string_for_type): Likewise.
8796 (mangle_vtbl_for_type): Likewise.
8797 (mangle_vtt_for_type): Likewise.
8798 (mangle_ctor_vtbl_for_type): Likewise.
8799 (mangle_thunk): Likewise.
8800 (mangle_conv_op_name_for_type): Likewise.
8801 (mangle_guard_variable): Likewise.
8802 * decl.c (pushtag): Keep track of local classes.
8803 (initialize_predefined_identifiers): Initialize std_identifier.
8804 (init_decl_processing): Use std_identifier.
8805 (start_decl): Don't treat instantiations as specializations.
8806 (grokdeclarator): Likewise.
8807 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8808 name for fully-instantiated templates.
8809 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8810 destructors with the new ABI.
8811 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8812 (grokfield): Use mangle_type for new ABI.
8813 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8814 (get_sentry): Use mangle_guard_variable for new ABI.
8815 (start_static_initialization_or_destruction): Likewise.
8816 * expr.c (extract_aggr_init): Remove.
8817 (extract_scalar_init): Likewise.
8818 (extract_init): Remove #if 0'd code.
8819 * mangle.c: New function.
8820 * method.c (build_mangled_name): Assert not flag_new_abi.
8821 (build_static_name): Likewise.
8822 (build_decl_overload_real): Likewise.
8823 (build_typename_overload): Likewise.
8824 (build_overload_with_type): Likewise.
8825 (build_overload_name): Likewise.
8826 (get_ctor_vtbl_name): Likewise.
8827 (start_squangling): Likewise.
8828 (get_id_2): Likewise.
8829 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8830 (init_method): Call init_mangle for new ABI.
8831 (make_thunk): Call mangle_thunk for new ABI.
8832 * operators.def: Correct new ABI manglings for the `%' operator.
8834 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8835 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8836 (lookup_template_class): Call mangle_decl for new ABI.
8837 (get_mostly_instantiated_function_type): New function.
8838 (set_mangled_name_for_template_decl): Use it.
8839 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8840 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8841 conversion op names.
8842 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8843 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8844 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8845 mangle_typeinfo_string_for_type.
8847 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8849 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8850 (INNERMOST_TEMPLATE_ARGS): New macro.
8851 (innermost_args): Remove.
8852 (get_innermost_template_args): New function.
8853 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8854 * error.c (dump_function_decl): Be caution when using
8855 most_general_template.
8856 * method.c (build_template_parm_names): Use
8857 INNERMOST_TEMPLATE_ARGS.
8858 * pt.c (add_to_template_args): Tidy comment
8859 (get_innermost_template_args): New function.
8860 (check_explicit_specialization): Clear DECL_INITIAL for a new
8862 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8864 (push_template_decl): Always register specializations of the most
8866 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8867 (coerce_template_parms): Likewise.
8868 (lookup_template_class): Likewise.
8869 (innermost_args): Remove.
8870 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8871 (tsubst_decl): Handle tricky specializations. Use
8872 get_innermost_template_args.
8873 (instantiate_template): Simplify handling of partial
8875 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8876 (most_general_template): Reimplement, in a more straightforward
8878 (regenerate_decl_from_template): Tweak formatting. Use
8879 TMPL_ARGS_DEPTH for clarity.
8880 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8882 * dump.c (dequeue_and_dump): Dump information about thunks.
8884 2000-06-01 Richard Henderson <rth@cygnus.com>
8886 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8888 2000-06-01 Richard Henderson <rth@cygnus.com>
8890 * decl2.c (unsupported_options): Fix typo, make const.
8891 (lang_decode_option): Fix bsearch argument order.
8893 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8895 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8898 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8900 * cp-tree.h (c_get_alias_set): Deleted.
8901 * Makefile.in (decl.o): Include ../expr.h.
8902 * decl.c (expr.h): Include.
8903 (init_decl_processing): Call record_component_aliases for arrays.
8904 (grokdeclarator): Likewise.
8905 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8906 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8908 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8910 Remove guiding declaration support.
8911 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8912 (flag_guiding_decls): Remove.
8913 * call.c (build_user_type_conversion_1): Remove support for
8915 (build_new_function_call): Likewise.
8916 (build_new_op): Likewise.
8917 (build_new_method_call): Likewise.
8918 * decl.c (start_function): Likewise.
8919 * friend.c (is_friend): Likewise.
8920 (do_friend): Likewise.
8921 * decl2.c ((flag_dump_translation_unit): Make it const.
8922 (flag_guiding_decls): Remove.
8923 (unsupported_options): New variable
8924 (compare_options): New function.
8925 (lang_decode_option): Use them.
8927 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8929 * method.c (mangle_expression): Adjust test for legal expression
8932 * pt.c (instantiate_decl): Save and restore the local
8933 specializations list.
8935 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8937 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8939 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8941 * call.c (add_template_candidate_real): Handle member template
8942 constructors for classes with virtual bases.
8943 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8944 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8946 * ir.texi: Update thunk documentation.
8948 * call.c (joust): Fix handling of overloaded builtin operators.
8950 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8952 * cp-tree.h (DECL_ANTICIPATED): New macro.
8953 Document new use of DECL_LANG_FLAG_7.
8954 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8955 in the user namespace.
8956 * lex.c (do_identifier): If the identifier's declaration has
8957 DECL_ANTICIPATED on, it has not yet been declared. But do not
8958 replace it with an ordinary implicit declaration.
8960 * tinfo2.cc: Include stdlib.h.
8962 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8964 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8965 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8968 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8970 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8973 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8975 * operators.def (<?): Duplicated, should have been...
8978 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8979 Mark Mitchell <mark@codesourcery.com>
8981 * cp-tree.h (ansi_opname): Make it a macro.
8982 (ansi_assopname): Likewise.
8983 (struct lang_decl_flags): Add assignment_operator_p.
8984 (struct lang_decl): Add operator_code.
8985 (DECL_VTT_PARM): Adjust.
8986 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8987 overloaded operator.
8988 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8989 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8990 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8991 (opname_tab): Remove.
8992 (assignop_tab): Likewise.
8993 (operator_name_info_t): New type.
8994 (operator_name_info): New variable.
8995 (assignment_operator_name_info): Likewise.
8996 (build_cp_library_fn): Remove declaration.
8997 (push_cp_library_fn): Likewise.
8998 (operator_name_string): Likewise.
8999 (build_decl_overload): Likewise.
9000 * call.c (print_z_candidates): Simplify.
9001 (build_object_call): Adjust usage of ansi_opname. Use
9002 DECL_OVERLOADED_OPERATOR_P.
9003 (op_error): Adjust operator name lookup.
9004 (build_conditional_expr): Adjust usage of ansi_opname.
9005 (build_new_op): Likewise.
9006 (build_op_delete_call): Likewise.
9007 (build_over_call): Likewise.
9008 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9009 * decl.c (duplicate_decls): Copy operator_code.
9010 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9011 (builtin_function): Adjust parameters to build_library_fn_1.
9012 (build_library_fn_1): Accept an overloaded operator code.
9013 (build_library_fn): Pass ERROR_MARK.
9014 (build_cp_library_fn): Accept an overloaded operator code.
9015 (push_cp_library_fn): Likewise.
9016 (grokfndecl): Tweak.
9017 (grokdeclarator): Simplify code to compute names of overloaded
9018 operators. Adjust use of ansi_opname.
9019 (ambi_op_p): Work on tree_codes, not identifiers.
9020 (unary_op_p): Likewise.
9021 (grok_op_properties): Likewise.
9022 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9023 (lang_mark_tree): Don't try to mark the operator_code.
9024 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9025 * error.c (dump_decl): Remove special handling for operator
9027 (dump_function_name): Likewise.
9028 (dump_expr): Adjust name lookup of operators.
9029 (op_to_string): Simplify.
9030 (assop_to_string): Likewise.
9031 * init.c (build_new_1): Adjust use of ansi_opname.
9032 * lex.c (opname_tab): Remove.
9033 (assignop_tab): Likewise.
9034 (ansi_opname): Likewise.
9035 (ansi_assopname): Likewise.
9036 (operator_name_string): Likewise.
9037 (reinit_lang_specific): Likewise.
9038 (operator_name_info): New variable.
9039 (assignment_operator_name_info): Likewise.
9040 (init_operators): New function.
9041 (init_parse): Use it.
9042 (do_identifier): Adjust use of ansi_opname.
9043 * method.c (mangle_expression): Don't use ansi_opname for
9045 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9046 (build_decl_overload): Remove.
9047 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9048 (do_build_assign_ref): Adjust use of ansi_opname.
9049 (synthesize_method): Likewise.
9050 (implicitly_declare_fn): Likewise.
9051 * operators.def: New file.
9052 * parse.y (operator): Adjust use of ansi_opname.
9053 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9054 (set_mangled_name_for_template_decl): Don't play games with
9056 (special_function_p): Adjust use of ansi_opname.
9057 * typeck.c (check_return_expr): Likewise.
9058 * Make-lang.in (cc1plus): Depend on operators.def.
9059 * Makefile.in (lex.o): Likewise.
9062 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9064 * Make-lang.in (cplib2.ready): Eradicate.
9066 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9068 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9069 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9070 (built_min, cp_tree_equal): Likewise.
9072 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9074 * class.c (layout_nonempty_base_or_field): Replace
9075 `record_layout_info' with `record_layout_info_s'.
9077 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9080 * cp-tree.h (struct language_function): x_named_labels is now
9081 a struct named_label_list*.
9082 * decl.c (struct named_label_use_list): Renamed from...
9083 (struct named_label_list): ...this. New struct.
9084 (push_binding_level): Don't set eh_region.
9085 (note_level_for_eh): New fn.
9086 (pop_label): Take label and old value directly.
9087 (pop_labels): Adjust for new named_labels format.
9088 (lookup_label): Likewise.
9089 (poplevel): Note characteristics of a binding level containing a
9090 named label. Mess with named label lists earlier.
9091 (mark_named_label_lists): New fn.
9092 (mark_lang_function): Call it.
9093 (use_label): New fn, split out from...
9094 (make_label_decl): ...here. Don't call it.
9095 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9096 check_previous_gotos): New fns, split out from...
9097 (define_label): ...here.
9098 (check_switch_goto): New fn.
9099 (define_case_label): Call it.
9100 (check_goto): New fn.
9101 * semantics.c (finish_goto_stmt): Call it and use_label.
9102 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9103 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9105 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9107 * class.c (build_vtable_entry_ref): Correct usage of
9108 get_vtbl_decl_for_binfo.
9110 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9111 * method.c (implicitly_declare_fn): Not here.
9113 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9115 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9116 (CPTI_PTMD_DESC_TYPE): ... here.
9117 (ptmd_desc_type_node): Rename to ...
9118 (ptm_desc_type_node): ... here.
9120 * rtti.c (ptmd_initializer): Rename to ...
9121 (ptm_initializer): ... here.
9122 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9124 (create_tinfo_types): Adjust.
9126 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9128 Finish implementation of VTTs.
9129 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9130 CPTI_VTT_PARM_IDENTIFIER.
9131 (vtt_parm_identifier): New macro.
9132 (vtt_parm_type): Likewise.
9133 (BINFO_SUBVTT_INDEX): Likewise.
9134 (BINFO_VPTR_INDEX): Likewise.
9135 (struct lang_decl): Add vtt_parm.
9136 (DECL_VTT_PARM): New macro.
9137 (DECL_USE_VTT_PARM): Likewise.
9138 (DECL_NEEDS_VTT_PARM_P): Likewise.
9139 (get_vtt_name): Declare.
9140 (build_artificial_parm): Likewise.
9141 (fixup_all_virtual_upcast_offsets): Likewise.
9142 (expand_indirect_vtbls_init): Remove.
9143 * call.c (build_new_method_call): Pass the vtt to subobject
9144 constructors and destructors.
9145 * class.c (get_vtt_name): Give it external linkage.
9146 (build_clone): Handle the magic VTT parameters for clones.
9147 (clone_function_decl): Fix typo in comment.
9148 (build_vtt): Keep track of the indices in the VTTs where various
9149 entities are stored.
9150 (build_vtt_inits): Likewise.
9151 (dfs_build_vtt_inits): Likewise.
9152 (build_ctor_vtbl_group): Tweak type of construction vtables.
9153 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9154 primary bases, when building construction vtables.
9155 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9156 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9157 (init_decl_processing): Initialize vtt_parm_type.
9158 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9159 (lang_mark_tree): Make vtt_parm.
9160 * decl2.c (build_artificial_parm): New function.
9161 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9162 (grokclassfn): Use build_artificial_parm.
9163 * init.c (initialize_vtbl_ptrs): Call
9164 fixup_all_virtual_upcast_offsets directly.
9165 (perform_member_init): Use the complete subobject destructor for
9167 (build_vtbl_address): New function.
9168 (expand_virtual_init): Handle VTTs.
9169 * optimize (maybe_clone_body): Likewise.
9170 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9172 (expand_indirect_vtbls_init): Remove.
9173 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9174 * tree.c (make_binfo): Make them bigger.
9176 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9178 * inc/cxxabi.h (__pbase_type_info): Define, based on
9179 __pointer_type_info.
9180 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9181 (__pointer_to_member_type_info): Likewise.
9182 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9183 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9184 (__pointer_type_info::__do_catch): Rename to ...
9185 (__pbase_type_info::__do_catch): ... here. Adjust.
9186 (__pbase_type_info::__pointer_catch): Implement.
9187 (__pointer_type_info::__pointer_catch): Adjust.
9188 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9190 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9192 * tinfo.h (__user_type_info::contained_virtual_p): New
9194 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9196 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9197 diamond shaped hierarchy. Add early out for mixed diamond and
9198 duplicate shaped hierarchy.
9200 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9202 * cp-tree.h (build_delete): Change prototype.
9203 (build_vec_delete): Likewise.
9204 * call.c (build_scoped_method_call): Use special_function_kind
9205 values to indicate the kind of destruction to be done.
9206 (build_method_call): Likewise.
9207 * decl.c (finish_destructor_body): Likewise.
9208 (maybe_build_cleanup_1): Likewise. Rename to ...
9209 (maybe_build_cleanup): ... this.
9210 * decl2.c (delete_sanity): Use special_function_kind
9211 values to indicate the kind of destruction to be done.
9212 (build_cleanup): Likewise.
9213 * init.c (perform_member_init): Likewise.
9214 (build_vec_delete_1): Likewise.
9215 (build_dtor_call): Simplify.
9216 (build_delete): Use special_function_kind
9217 values to indicate the kind of destruction to be done.
9218 (build_vbase_delete): Likewise.
9219 (build_vec_delete): Likewise.
9221 * init.c (sort_member_init): Fix typo in error message generation
9224 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9226 * semantics.c (begin_class_definition): make the packed
9227 attribute be sensitive to the "-fpack-struct" command line flag
9229 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9231 Update new-abi upcast algorithm.
9232 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9233 prototype and meaning of return value.
9234 (__si_class_type_info::__do_upcast): Likewise.
9235 (__vmi_class_type_info::__do_upcast): Likewise.
9236 * tinfo.cc (__class_type_info::__upcast_result): Replace
9237 whole2dst with part2dst. Adjust ctor.
9238 (__class_type_info::__do_upcast): Adjust call of worker function.
9239 (__class_type_info::__do_upcast): Adjust.
9240 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9242 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9243 virtual base in diamond hierarchy bug.
9245 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9247 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9248 and bitfield to tinfo_fn_p.
9249 (DECL_TINFO_FN_P): Adjust.
9250 (SET_DECL_TINFO_FN_P): Likewise.
9251 (DECL_MUTABLE_P): Likewise.
9252 (DECL_C_BIT_FIELD): Likewise.
9253 (SET_DECL_C_BIT_FIELD): Likewise.
9254 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9255 (DECL_UNINLINABLE): Likewise.
9256 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9257 (handle_using_decl): Remove assertion.
9258 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9259 to build FIELD_DECLs.
9260 (build_base_field): Likewise.
9261 (layout_class_type): Likewise.
9262 * decl.c (init_decl_processing): Likewise.
9263 (build_ptrmemfunc_type): Likewise.
9264 (grokdeclarator): Likewise.
9265 * decl2.c (grok_x_components): Likewise.
9266 * except.c (call_eh_info): Likewise.
9267 * init.c (init_init_processing): Likewise.
9268 * rtti.c (expand_class_desc): Likewise.
9269 (create_pseudo_type_info): Likewise.
9270 (get_vmi_pseudo_type_info): Likewise.
9271 (create_tinfo_types): Likewise.
9272 * ptree.c (print_lang_decl): Adjust.
9273 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9274 before checking DECL_MUTABLE_P.
9276 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9277 parameters for template functions.
9278 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9279 destructors as well as constructors.
9281 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9283 * class.c (build_ctor_vtbl_group): Set inits.
9284 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9285 DECL_THIS_INLINE appropriately for clones.
9287 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9288 (DECL_CONV_FN_P): Simplify.
9289 (DECL_OPERATOR): Remove.
9290 (language_to_string): Declare.
9291 * decl.c (duplicate_decls): Fix typo in comment.
9292 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9293 (grok_op_properties): Use DECL_CONV_FN_P instead of
9294 IDENTIFIER_TYPENAME_P.
9295 * dump.c (dequeue_and_dump): Dump the language linkage of
9297 * error.c (language_to_string): Give it external linkage.
9298 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9299 (implicitly_declare_fn): Set DECL_LANGUAGE.
9300 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9301 IDENTIFIER_TYPENAME_P.
9302 (tsubst_decl): Likewise.
9303 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9304 * semantics.c (finish_member_declaration): Don't mark members of
9305 classes declared in an extern "C" region as extern "C".
9307 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9309 * decl2.c (qualified_lookup_using_namespace): Look through
9312 * decl.c (push_using_decl): Return the old decl on namespace level.
9314 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9316 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9317 (VTT_NAME_PREFIX): New macro.
9318 (CTOR_VTBL_NAME_PREFIX): Likewise.
9319 (get_ctor_vtbl_name): New function.
9320 * class.c (get_vtable_name): Simplify.
9321 (get_vtt_name): New function.
9322 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9323 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9324 when a virtual base becomes primary.
9325 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9327 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9328 additional parameters.
9329 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9330 (initialize_array): New function.
9331 (build_vtt): Likewise.
9332 (build_vtt_inits): Likewise.
9333 (dfs_build_vtt_inits): Likewise.
9334 (dfs_fixup_binfo_vtbls): Likewise.
9335 (build_ctor_vtbl_group): Likewise.
9336 (initialize_vtable): Use initialize_array.
9337 (accumulate_vtbl_inits): Reimplement to handle construction
9339 (dfs_accumulate_vtbl_inits): Likewise.
9340 (bulid_vtbl_initializer): Adjust parameter name.
9341 * method.c (build_typename_overload): Remove #if 0'd code.
9342 (get_ctor_vtbl_name): New function.
9343 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9344 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9346 * cp-tree.h (struct lang_type): Remove search_slot.
9347 (CLASSTYPE_SEARCH_SLOT): Remove.
9348 (emit_base_init): Change prototype.
9349 (initialize_vtbl_ptrs): Likewise.
9350 (expand_indirect_vtbls_init): Likewise.
9351 (clear_search_slots): Remove.
9352 * decl.c (lang_mark_tree): Don't mark search_slot.
9353 * init.c (initialize_vtbl_ptrs): Simplify.
9354 (emit_base_init): Likewise.
9355 * search.c (struct vbase_info): Document decl_ptr.
9356 (convert_pointer_to_single_level): Remove.
9357 (dfs_find_vbases): Remove.
9358 (dfs_init_base_pointers): Simplify.
9359 (dfs_clear_vbase_slots): Remove.
9360 (dfs_vtable_path_unmark): New function.
9361 (init_vbase_pointers): Simplify.
9362 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9363 (expand_indirect_vtbls_init): Simplify. Don't call
9364 mark_all_temps_used.
9365 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9366 initialize_vtbl_ptrs.
9368 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9370 * except.c: Add static prototypes.
9372 2000-05-20 H.J. Lu <hjl@gnu.org>
9374 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9376 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9378 Don't create a separate copy of virtual bases for the
9379 CLASSTYPE_VBASECLASSES list.
9380 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9381 (BINFO_FOR_VBASE): Remove.
9382 (CANONICAL_BINFO): Adjust.
9383 (binfo_for_vbase): New function.
9384 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9385 instead of BINFO_FOR_VBASE.
9386 (build_vbase_pointer): Likewise.
9387 (build_secondary_vtable): Likewise.
9388 (dfs_mark_primary_bases): Likewise.
9389 (mark_primary_bases): Likewise.
9390 (layout_nonempty_base_or_field): Likewise.
9391 (dfs_set_offset_for_shared_vbases): Likewise.
9392 (dfs_set_offset_for_unshared_vbases): Likewise.
9393 (layout_virtual_bases): Likewise. Adjust for changes to the
9394 CLASSTYPE_VBASECLASSES list.
9395 (dump_class_hierarchy_r): Use binfo_for_vbase
9396 instead of BINFO_FOR_VBASE.
9397 (dump_class_hierarchy): Likewise.
9398 (finish_vtbls): Likewise.
9399 (build_vtbl_initializer): Adjust for changes to the
9400 CLASSTYPE_VBASECLASSES list.
9401 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9402 * decl.c (finish_destructor_body): Adjust for changes to the
9403 CLASSTYPE_VBASECLASSES list.
9404 * init.c (sort_base_init): Use binfo_for_vbase.
9405 (construct_virtual_bases): Adjust for changes to the
9406 CLASSTYPE_VBASECLASSES list.
9407 (expand_member_init): Use binfo_for_vbase.
9408 (build_vbase_delete): Adjust for changes to the
9409 CLASSTYPE_VBASECLASSES list.
9410 * method.c (do_build_copy_constructor): Likewise.
9411 * rtti.c (get_base_offset): Use binfo_for_vbase.
9412 (expand_class_desc): Remove #if 0'd code.
9413 * search.c (struct vbase_info): Remove vbase_types.
9414 (get_base_distance): Use binfo_for_vbase.
9415 (lookup_field_queue_p): Use CANONICAL_BINFO.
9416 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9417 (get_pure_virtuals): Adjust for changes to the
9418 CLASSTYPE_VBASECLASSES list.
9419 (dfs_find_vbases): Use binfo_for_vbase.
9420 (dfs_init_vbase_pointers): Likewise.
9421 (init_vbase_pointers): Don't initialize vi.vbase_types.
9422 (virtual_context): Use binfo_for_vbase.
9423 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9424 CLASSTYPE_VBASECLASSES list.
9425 (expand_indirect_vtbls_init): Simplify.
9426 (dfs_get_vbase_types): Don't replicate virtual bases.
9427 (find_vbase_instance): Use binfo_for_vbase.
9428 (binfo_for_vbase): New function.
9429 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9431 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9433 * decl2.c (finish_anon_union): Generalize error messages to handle
9434 anonymous structures.
9435 * init.c (perform_member_init): Remove `name' parameter.
9436 (build_field_list): New function.
9437 (sort_member_init): Handle anonymous union initialization order
9438 correctly. Check for multiple initializations of the same union.
9439 (emit_base_init): Don't look up fields by name here.
9440 (expand_member_init): Record the result of name lookup for future
9442 * typeck.c (build_component_ref): Fix formatting.
9444 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9446 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9447 * typeck.c (build_x_compound_expr): Replace warn_unused with
9450 * decl2.c (lang_decode_option): Update -Wall unused flags by
9451 calling set_Wunused.
9453 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9455 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9456 * init.c (dfs_vtable_path_unmark): Remove.
9457 * search.c (marked_new_vtable_p): Likewise.
9458 (unmarked_new_vtable_p): Likewise.
9459 (dfs_search_slot_nonempty_p): Likewise.
9460 (dfs_mark): Likewise.
9461 (dfs_vtable_path_unmark): Likewise.
9462 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9463 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9464 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9465 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9466 (init_vbase_pointers): Simplify.
9467 (expand_indirect_vtbls_init): Likewise.
9469 * class.c (copy_virtuals): New function.
9470 (build_primary_table): Use it.
9471 (build_secondary_vtable): Likewise.
9472 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9473 indicate that no vcall offset is required.
9474 (add_virtual_function): Likewise.
9475 (modify_all_vtables): Likewise.
9476 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9477 (dfs_accumulate_vtbl_inits): Likewise.
9478 (build_vtbl_initializer): Make changes to handle construction
9480 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9481 (build_rtti_vtbl_entries): Likewise.
9482 (build_vtable_entries): Handle a NULL vcall_index.
9484 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9486 * decl2.c (lang_decode_option): Fix thinko.
9488 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9490 * except.c (check_handlers): New fn.
9491 * cp-tree.h: Declare it.
9492 * semantics.c (finish_handler_sequence): Call it.
9493 (finish_function_handler_sequence): Likewise.
9494 (finish_handler_parms): Set TREE_TYPE on the handler.
9495 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9496 * search.c (get_base_distance_recursive): If protect>1, ignore
9498 (get_base_distance): Don't reduce watch_access.
9500 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9502 * lex.c: #include diagnostic.h.
9503 (lang_init_options): Set default prefixing rules.
9505 * lang-options.h: Add -fdiagnostics-show-location=.
9507 * decl2.c: #include diagnostic.h.
9508 (lang_decode_option): Handle -fdiagnostics-show-location=.
9510 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9512 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9513 * vec.cc: Revert my 2000-05-07 change.
9515 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9517 * class.c (check_field_decls): Complain about non-static data
9518 members with same name as class in class with constructor.
9520 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9522 * decl.c (grokdeclarator): Allow non-static data members with
9525 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9527 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9528 and pending_inline.filename. Update prototypes.
9529 * decl.c (define_label): Constify filename parameter.
9530 * decl2.c (warn_if_unknown_interface): Constify local char *.
9531 * input.c Constify input_source.filename. Don't declare
9532 input_filename or lineno. Constify filename parameter to feed_input.
9533 * lex.c (init_parse): Constify parameter and return value.
9534 (cp_pragma_interface, cp_pragma_implementation): Constify
9536 (reinit_parse_for_method, reinit_parse_for_block,
9537 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9538 Constify local char *.
9539 * pt.c: Don't declare lineno or input_filename.
9540 (print_template_context, tsubst_friend_function, tsubst_decl,
9541 tsubst, instantiate_decl): Constify local char *.
9542 * semantics.c (expand_body): Constify local char *.
9543 * tree.c (build_srcloc): Constify filename parameter.
9544 * typeck.c (c_expand_asm_operands): Constify filename
9547 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9549 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9552 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9554 * inc/cxxabi.h: Fix typos in comment.
9555 (__base_class_info::__offset): Use a static_cast.
9557 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9559 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9560 of std::size_t and std::ptrdiff_t respectively.
9561 * tinfo.cc: Likewise.
9564 2000-05-06 Richard Henderson <rth@cygnus.com>
9566 * typeck.c (build_c_cast): Don't warn integer->pointer size
9567 mismatch for constants.
9569 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9571 * rtti.c (ptmd_initializer): Set non-public, if class is
9574 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9575 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9576 __cxa_vec_delete): Likewise.
9577 * tinfo.cc (__dynamic_cast): Likewise.
9578 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9579 __cxa_vec_delete): Likewise.
9581 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9583 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9584 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9585 (lang_decl_flags): Add vcall_offset.
9586 (THUNK_VCALL_OFFSET): Use it.
9587 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9588 * method.c (make_thunk): Create the lang_decl here, not in
9590 (emit_thunk): Make generic thunks into ordinary functions once
9591 they have been fed to expand_body.
9592 * semantics.c (expand_body): Set current_function_is_thunk here.
9594 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9596 * class.c (update_vtable_entry_for_fn): Prototype.
9598 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9601 * search.c (dfs_build_inheritance_graph_order): Prototype.
9603 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9605 * cp-tree.h (special_function_kind): Add various kinds of
9607 (special_function_p): New function.
9608 * class.c (overrides): Don't let one kind of destructor override
9610 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9611 whether or not to instantiate a template.
9612 * tree.c (special_function_p): Define.
9614 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9616 * cp-tree.def (THUNK_DECL): Remove.
9617 * cp-tree.h (DECL_THUNK_P): New macro.
9618 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9619 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9620 (SET_DECL_THUNK_P): Likewise.
9621 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9622 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9623 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9624 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9625 (duplicate_decls): Likewise.
9626 (pushdecl): Likewise. Adjust thunk handling.
9627 (grokfndecl): Use DECL_EXTERN_C_P.
9628 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9629 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9630 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9631 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9632 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9633 DECL_NO_STATIC_CHAIN.
9634 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9635 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9636 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9639 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9641 * tree.c (walk_tree): Set lineno.
9643 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9645 * exception.cc: Update license notice.
9647 * new1.cc: Likewise.
9648 * new2.cc: Likewise.
9649 * tinfo.cc: Likewise.
9650 * tinfo2.cc: Likewise.
9652 * inc/cxxabi.h: Likewise.
9653 * inc/exception: Likewise.
9654 * inc/new: Likewise.
9655 * inc/new.h: Likewise.
9656 * inc/typeinfo: Likewise.
9658 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9660 * tree.c (build_target_expr_with_type): If we already have a
9661 TARGET_EXPR, just return it.
9663 * optimize.c (initialize_inlined_parameters): Don't generate an
9664 EXPR_STMT if we can just use DECL_INITIAL.
9665 * decl.c (emit_local_var): Only make the initialization a
9666 full-expression if stmts_are_full_exprs_p.
9668 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9670 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9672 * call.c (standard_conversion): Use it.
9673 (direct_reference_binding): Likewise.
9674 (build_over_call): Likewise.
9675 (is_properly_derived_from): Likewise.
9676 (compare_ics): Likewise.
9677 * class.c (resolves_to_fixed_type_p): Likewise.
9678 * optimize.c (declare_return_variable): Likewise.
9679 * pt.c (is_specialization_of): Likewise.
9681 * typeck.c (comp_target_parms): Likeiwse.
9682 (build_static_cast): Likewise.
9683 (build_reinterpret_cast): Likewise.
9684 (build_const_cast): Likewise.
9685 (comp_ptr_ttypes_real): Likewise.
9686 (comp_ptr_ttypes_const): Likewise.
9687 * typeck2.c (process_init_constructor): Likewise.
9689 2000-04-30 Scott Snyder <snyder@fnal.gov>
9691 * decl.c (finish_destructor_body): Use the base destructor when
9692 destroying virtual bases.
9694 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9696 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9698 * optimize.c (struct inline_data): Add target_exprs field.
9699 (declare_return_variable): When a function returns an aggregate,
9700 use the variable declared in the TARGET_EXPR as the remapped
9702 (expand_call_inline): Update the pending target_exprs stack.
9703 (optimize_function): Initialize the stack.
9705 * decl2.c (finish_file): Fix typo in comment.
9707 * method.c (emit_thunk): Don't try to return a `void' value.
9709 * optimize.c (initialize_inlined_parameters): If the parameter is
9710 addressable, we need to make a new VAR_DECL, even if the
9711 initializer is constant.
9713 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9715 * decl.c (grok_op_properties): Add an extra check of argtypes.
9717 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9719 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9721 (initialize_inlined_parameters): Try to avoid creating new
9724 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9726 * lex.c (my_get_run_time): Remove.
9727 (init_filename_times): Use get_run_time instead of my_get_run_time.
9728 (check_newline): Likewise.
9729 (dump_time_statistics): Likewise.
9730 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9731 of computing elapsed time explicitly.
9733 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9735 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9736 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9737 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9738 before calling decl_constant_value.
9739 * class.c (check_bitfield_decl): Likewise.
9740 * cvt.c (ocp_convert): Likewise.
9741 (convert): Likewise.
9742 * decl.c (compute_array_index_type): Likewise.
9743 (build_enumerator): Likewise.
9744 * decl2.c (check_cp_case_value): Likewise.
9745 * pt.c (convert_nontype_argument): Likewise.
9747 * typeck.c (decay_conversion): Likewise.
9748 (build_compound_expr): Likewise.
9749 (build_reinterpret_cast): Likewise.
9750 (build_c_cast): Likewise.
9751 (convert_for_assignment): Likewise.
9753 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9755 * decl.c (finish_function): Don't play games with DECL_INLINE.
9757 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9759 * ir.texi: Correct typo.
9761 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9763 * decl.c (grokdeclarator): Reject VLAs as members.
9765 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9767 * call.c (standard_conversion): Accept conversion between
9770 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9772 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9774 * decl2.c (finish_file): Remove double setup for accounting
9777 2000-04-24 Robert Lipe <robertlipe@usa.net>
9779 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9781 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9783 * new.cc (set_new_handler): Needs to be in std::.
9785 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9787 * cp-tree.h (lang_decl): Remove pretty_function_p.
9788 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9789 language-specific node.
9790 * decl.c (cp_make_fname_decl): Use build_decl, not
9791 build_lang_decl, to build the variables.
9792 (grokvardecl): Don't call build_lang_decl for local variables in
9794 (grokdeclarator): Don't call build_lang_decl for local type
9795 declarations in templates.
9796 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9797 zero'd memory, rather than calling memset.
9798 * pt.c: Include hashtab.h.
9799 (local_specializations): New variable.
9800 (retrieve_local_specialization): Use it.
9801 (register_local_specialization): Likewise.
9802 (tsubst_decl): Don't assume local variables have
9804 (instantiate_decl): Set up local_specializations.
9805 * Makefile.in (HTAB_H): New variable.
9807 2000-04-23 Richard Henderson <rth@cygnus.com>
9809 * typeck.c (c_expand_asm_operands): Restore the original
9810 contents of the output list.
9812 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9814 * ir.texi: Document complex number representation.
9816 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9818 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9819 (target_incomplete_p): New function.
9820 (tinfo_base_init): Create comdat NTBS name variable.
9821 (ptr_initializer): Add non_public parameter. Calculate it.
9822 (ptmd_initializer): Likewise.
9823 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9824 (create_real_tinfo_var): Add non_public parameter. Use it.
9825 Push proxy into global namespace.
9826 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9828 * inc/typeinfo (type_info::before, type_info::operator==):
9829 Compare __name addresses.
9831 * tinfo2.cc: Remove new-abi builtins comment.
9833 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9835 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9837 * call.c (joust): Exit early if we get the same function, too.
9839 * decl2.c (key_method): Return NULL_TREE for template classes.
9840 (import_export_class): Don't need to check for template classes.
9842 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9844 * lex.c: Remove references to cccp.c.
9846 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9848 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9849 volatile_memfunc. Add destructor_attr. Adjust dummy.
9850 (DECL_DESTRUCTOR_P): Use destructor_attr.
9851 (DECL_CONST_MEMFUNC_P): Reimplement.
9852 (DECL_VOLATILE_MEMFUNC_P): Remove.
9853 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9854 (overrides): Use DECL_DESTRUCTOR_P.
9855 (check_for_override): Likewise.
9856 * decl.c (start_function): Likewise.
9857 * decl2.c (grokfclassfn): Likewise.
9858 (check_classfn): Likewise.
9859 (grok_function_init): Likewise.
9861 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9863 * decl2.c (grokfield): Issue error on illegal data member
9866 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9868 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9870 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9872 * class.c (build_vtable_entry): Don't build thunks for type-info
9875 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9877 * decl.c (decls_match): Allow a redeclaration of a builtin to
9878 specify args while the builtin did not.
9880 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9882 * cp-tree.def (THUNK_DECL): Add to documentation.
9883 * cp-tree.h (flag_huge_objects): Declare.
9884 * class.c (modify_vtable_entry): Tidy.
9885 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9886 Calculate delta appropriately for the new ABI.
9887 (dfs_modify_vtables): Use it.
9888 (modify_all_vtables): Fix thinko in code to add overriding copies
9889 of functions to primary vtables.
9890 (build_clone): Fix typo in comment.
9891 (clone_function_decl): Correct order of destructors in vtable.
9892 (build_vbase_offset_vtbl_entries): Adjust comment.
9893 (dfs_vcall_offset_queue_p): Remove.
9894 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9895 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9896 (build_vtable_entry): Correct check for pure virtual functions.
9897 Don't declare flag_huge_objects.
9898 * decl.c (flag_huge_objects): Remove declaration.
9899 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9900 Use int_size_in_bytes.
9901 (emit_thunk): Handle vcall offset thunks.
9903 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9905 * decl2.c (parse_time, varconst_time): Delete declarations.
9906 (finish_file): Delete LINENO declaration.
9907 START_TIME and THIS_TIME now long.
9909 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9911 * class.c (build_base_field): Reformat comment.
9913 * inc/cxxabi.h (stddef.h): Comment inclusion.
9914 (__base_class_info::__offset): Comment shift.
9916 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9918 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9919 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9920 (cp_push_exception_identifier): New macro.
9921 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9922 (DECL_BASE_DESTRUCTOR_P): Likewise.
9923 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9924 (get_vtbl_decl_for_binfo): Fix formatting.
9925 (in_charge_arg_for_name): New macro.
9926 (maybe_build_cleanup_and_delete): Remove declaration.
9927 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9928 (in_charge_arg_for_name): New function.
9929 (build_new_method_call): Use it. Handle cloned destructors.
9930 (build_clone): Don't make the base constructor virtual.
9931 Automatically defer generated functions.
9932 (clone_function_decl): Handle destructors, too.
9933 (clone_constructors_and_destructors): Likewise.
9934 (create_vtable_ptr): Don't create a vtable entry for a cloned
9936 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9937 (initialize_predefined_identifiers): Update appropriately.
9938 (finish_destructor_body): Simplify.
9939 (maybe_build_cleanup_and_delete): Remove.
9940 * except.c (expand_throw): Handle new-ABI destructors.
9941 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9942 (build_dtor_call): New function.
9943 (build_delete): Use it. Simplify.
9944 * optimize.c (maybe_clone_body): Handle destructors.
9945 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9947 * exception.cc (cleanup_fn): New typedef.
9948 (CALL_CLEANUP): New macro.
9949 (cp_eh_info): Use them.
9950 (__cp_push_exception): Likewise.
9951 (__cp_pop_exception): Likewise.
9953 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9955 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9956 (complete_dtor_identifier): New macro.
9957 (CLASSTYPE_FIRST_CONVERSION): Remove.
9958 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9959 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9960 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9961 (CLASSTYPE_CONSTRUCTORS): Likewise.
9962 (CLASSTYPE_DESTRUCTORS): Likewise.
9963 (lang_decl): Add cloned_function.
9964 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9965 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9966 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9967 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9968 (DECL_CLONED_FUNCTION_P): Likewise.
9969 (DECL_CLONED_FUNCTION): Likewise.
9970 (clone_function_decl): Declare.
9971 (maybe_clone_body): Likewise.
9972 * call.c (build_user_type_conversion_1): Call complete object
9973 constructors in the new ABI.
9974 (build_new_method_call): Don't add in-charge parameters under the
9976 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9977 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9978 CLASSTYPE_DESTRUCTOR_SLOT.
9979 (build_clone): New function.
9980 (clone_function_decl): Likewise.
9981 (clone_constructors_and_destructors): Likewise.
9982 (check_bases_and_members): Use it.
9983 * decl.c (iniitialize_predefined_identifiers): Initialize
9984 complete_dtor_identifier.
9985 (finish_function): Don't add extra code to a clone.
9986 (lang_mark_tree): Mark cloned_function.
9987 * decl2.c (mark_used): Don't bother trying to instantiate things
9989 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9990 * method.c (set_mangled_name_for_decl): Don't treat clones as
9992 (synthesize_method): Sythesize cloned functions, not the clones.
9993 * optimize.c (inline_data): Update comment on ret_label.
9994 (remap_block): Don't assume DECL_INITIAL exists.
9995 (copy_body_r): Allow ret_label to be NULL.
9996 (maybe_clone_body): Define.
9997 * pt.c (tsubst_decl): Handle clones.
9998 (instantiate_clone): New function.
9999 (instantiate_template): Use it.
10000 (set_mangled_name_for_template_decl): Don't treat clones as
10002 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10003 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10004 * semantics.c (expand_body): Clone function bodies as necessary.
10006 * optimize.c (remap_decl): Avoid sharing structure for arrays
10007 whose size is only known at run-time.
10008 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10010 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10011 to has_in_charge_parm_p.
10012 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10013 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10014 (DECL_COPY_CONSTRUCTOR_P): New macro.
10015 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10016 (build_user_type_conversion_1): Likewise.
10017 (convert_like_real): Likewise.
10018 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10019 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10020 (copy_args_p): Likewise.
10021 (grok_ctor_properties): Likewise.
10022 (start_function): Likewise.
10023 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10024 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10025 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10026 * method.c (do_build_copy_constructor): Use
10027 DECL_HAS_IN_CHARGE_PARM_P.
10028 (synthesize_method): Likewise.
10029 * pt.c (instantiate_template): Remove goto.
10030 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10033 * cp-tre.h (finish_function): Change prototype.
10034 * decl.c (end_cleanup_fn): Adjust caller.
10035 (finish_function): Take only one parameter.
10036 * decl2.c (finish_objects): Adjust caller.
10037 (finish_static_storage_duration_function): Likewise.
10038 * method.c (emit_thunk): Likewise.
10039 * parse.y: Likewise.
10040 * parse.c: Regenerated.
10041 * pt.c (instantiate_decl): Likewise.
10042 * rtti.c (synthesize_tinfo_fn): Likewise.
10043 * semantics.c (expand_body): Likewise.
10045 * cp-tree.h (copy_decl): New function.
10046 * class.c (finish_struct_1): Use it.
10047 * lex.c (copy_decl): Define it.
10048 * pt.c (tsubst_decl): Likewise.
10049 * tree.c (copy_template_template_parm): Likewise.
10051 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10052 has_nonpublic_assign_ref.
10053 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10054 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10055 * class.c (finish_struct_methods): Don't set
10056 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10057 (interface_only): Don't declare.
10058 (interface_unknown): Likewise.
10060 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10062 * tree.h (HAVE_TEMPLATES): Remove definition.
10063 * lang-options.h (-fthis-is-variable): Remove documentation.
10065 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10067 * class.c (instantiate_type): Handle object-relative template-id.
10069 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10070 * decl.c (cplus_expand_expr_stmt): Not here.
10072 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10073 Initialize exprtype earlier.
10075 * parse.y (fn.def1): Check for defining types in return types.
10077 * decl.c (check_tag_decl): Notice extra fundamental types.
10078 Diagnose empty decls in classes, too.
10080 * decl.c (grokdeclarator): Don't override an anonymous name if no
10081 declarator was given.
10083 * cvt.c (convert_to_void): Call resolve_offset_ref.
10085 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10087 * decl2.c (decl_namespace): Handle getting a type.
10089 * typeck.c (build_c_cast): Re-enable warning for cast between
10090 pointer and integer of different size.
10092 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10094 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10096 (__pointer_type_info::__pointer_catch): New virtual function.
10097 (__pointer_to_member_type_info): Derive from
10098 __pointer_type_info. Adjust.
10099 (__pointer_to_member_type_info::__do_catch): Remove.
10100 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10101 (__pointer_to_member_type_info::__pointer_catch): Declare.
10102 * rtti.c (qualifier_flags): Add restrict flag.
10103 (ptmd_initializer): Reorder members.
10104 (create_tinfo_types): Expand comments. Reorder
10105 ptmd_desc_type_node members.
10106 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10108 (__pointer_type_info::__do_catch): Move specific code into
10109 __pointer_catch. Call it.
10110 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10111 specific catch checking. Fix void conversion check.
10112 (__pointer_to_member_type_info::__do_catch): Remove.
10113 (__pointer_to_member_type_info::__pointer_catch): Implement.
10115 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10117 * lex.c (init_parse): Remove traces of classof and headof.
10118 * decl2.c (flag_operator_names): Default to 1.
10119 (lang_decode_option): Do not set it for -ansi.
10121 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10123 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10124 (DECL_MAIN_VARIANT): Remove.
10125 * decl.c (duplicate_decls): Don't set it.
10126 (start_function): Likewise.
10127 (lang_mark_tree): Don't mark it.
10128 * decl2.c (defer_fn): Don't use it.
10129 * lex.c (retrofit_lang_decl): Don't set it.
10130 * pt.c (tsubst_decl): Likewise.
10131 * ptree.c (print_lang_decl): Don't print it.
10132 * typeck.c (mark_addressable): Don't use it.
10134 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10136 * vec.cc: Include <new> and <exception>.
10137 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10138 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10140 (__cxa_vec_delete): Catch dtor exceptions.
10142 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10144 Prepend __ to implementation defined names.
10145 * inc/typeinfo (type_info): Rename _name to __name.
10146 (type_info::type_info): Rename parameter.
10147 (type_info::operator==, type_info::operator!=,
10148 type_info::before): Likewise.
10149 (type_info::is_pointer_p, type_info::is_function_p,
10150 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10153 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10154 (__pointer_type_info::__pointer_type_info): Likewise.
10155 (__pointer_type_info::is_pointer_p,
10156 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10157 (__array_type_info::__array_type_info): Rename parameters.
10158 (__function_type_info::__function_type_info): Likewise.
10159 (__function_type_info::is_function_p): Prepend __.
10160 (__enum_type_info::__enum_type_info): Rename parameters.
10161 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10163 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10165 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10166 (__class_type_info::__class_type_info): Rename parameters.
10167 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10168 (__class_type_info::upcast_result,
10169 __class_type_info::dyncast_result): Prepend __. Move definition
10171 (__class_type_info::do_upcast, __class_type_info::do_catch,
10172 __class_type_info::find_public_src,
10173 __class_type_info::do_dyncast,
10174 __class_type_info::do_find_public_src): Prepend __. Rename
10176 (__si_class_type_info::__si_class_type_info): Rename parameters.
10177 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10178 __si_class_type_info::do_find_public_src): Prepent __. Rename
10180 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10181 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10182 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10184 (__dynamic_cast): Rename parameters.
10185 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10186 type_info::do_catch, type_info::do_upcast): Prepend __.
10187 (contained_p, public_p, virtual_p, contained_public_p,
10188 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10189 (__class_type_info::do_catch,
10190 __class_type_info::do_upcast): Prepend __. Adjust.
10191 (__class_type_info::__upcast_result,
10192 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10194 (__class_type_info::find_public_src): Prepend __. Adjust.
10195 (__class_type_info::do_find_public_src,
10196 __si_class_type_info::do_find_public_src,
10197 __vmi_class_type_info::do_find_public_src): Likewise.
10198 (__class_type_info::do_dyncast,
10199 __si_class_type_info::do_dyncast,
10200 __vmi_class_type_info::do_dyncast): Likewise.
10201 (__class_type_info::do_upcast,
10202 __si_class_type_info::do_upcast,
10203 __vmi_class_type_info::do_upcast): Likewise.
10204 (__dynamic_cast): Adjust.
10205 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10206 (__function_type_info::is_function_p): Likewise.
10207 (__pointer_type_info::do_catch): Likewise. Adjust.
10208 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10209 (__throw_type_match_rtti_2): Adjust.
10210 (__is_pointer): Adjust.
10212 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10214 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10215 (complete_ctor_identifier): New macro.
10216 (special_function_kind): Add sfk_copy_constructor and
10217 sfk_assignment_operator.
10218 (LOOKUP_HAS_IN_CHARGE): Remove.
10219 (cons_up_default_function): Rename to ...
10220 (implicitly_declare_fn): ... this.
10221 * call.c (build_new_method_call): Add in-charge parameters for
10223 * class.c (add_implicitly_declared_members): Change parameter name
10224 from cant_have_assignment to cant_have_const_assignment.
10225 Replace calls to cons_up_default_function to implicitly_declare_fn.
10226 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10227 * decl.c (initialize_predefined_identifiers): Initialize it.
10228 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10229 complex expression.
10230 * init.c (expand_default_init): Don't calculate the in-charge
10232 (build_new_1): Likewise.
10233 * lex.c (cons_up_default_function): Move to method.c.
10234 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10235 (implicitly_declare_fn): New function.
10236 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10237 (build_modify_expr): Likewise.
10238 * typeck2.c (build_functional_cast): Likewise.
10240 Under the new ABI, constructors don't return `this'.
10241 * cp-tree.h (warn_reorder): Declare.
10242 (special_function_kind): New enum.
10243 (global_base_init_list): Remove declaration.
10244 (emit_base_init): Don't return a value.
10245 (check_base_init): Don't declare.
10246 (is_aggr_typedef): Likewise.
10247 * decl.c (check_special_function_return_type): New function.
10248 (return_types): Remove.
10249 (grokdeclarator): Use check_special_function_return_type.
10250 (start_function): Don't initialize ctor_label under the new ABI.
10251 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10252 * init.c (begin_init_stmts): Move to top of file.
10253 (finish_init_stmts): Likewise.
10254 (warn_reorder): Don't declare.
10255 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10257 (check_base_init): Remove.
10258 (is_aggr_typedef): Likewise.
10259 (build_new_1): Don't use the return value of a constructor.
10260 * semantics.c (setup_vtbl_ptr): Don't use the return value
10262 * typeck.c (check_return_expr): Don't magically convert return
10263 statements into `return this' in constructors under the new ABI.
10265 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10266 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10267 (base_ctor_identifier): New macro.
10268 (base_dtor_identifier): Likewise.
10269 (deleting_dtor_identifier): Likewise.
10270 * decl.c: Don't include obstack.h.
10271 (obstack_chunk_alloc): Don't define.
10272 (obstack_chunk_free): Likewise.
10273 (struct predefined_identifier): New type.
10274 (initialize_predefined_identifiers): New function.
10275 (init_decl_processing): Use it.
10276 (debug_temp_inits): Remove.
10277 (start_method): Don't call preserve_data.
10278 (hack_incomplete_structures): Update comment.
10279 * init.c (init_init_processing): Don't initialize
10281 (build_offset_rf): Remove dead code.
10282 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10283 * search.c (init_search_processing): Don't initialize
10286 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10288 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10289 some sign_compare warnings.
10291 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10293 Rename abi::__vmi_class_type_info members.
10294 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10295 base_list, detail_masks members to vmi_flags, vmi_base_count,
10296 vmi_bases and vmi_flags_masks respectively.
10297 (__vmi_class_type_info::vmi_flags_masks): Rename
10298 details_unknown_mask to flags_unknown_mask.
10299 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10300 (__vmi_class_type_info::do_find_public_src): Adjust.
10301 (__vmi_class_type_info::do_dyncast): Adjust.
10302 (__vmi_class_type_info::do_upcast): Adjust.
10304 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10306 * tinfo.cc (convert_to_base): New function.
10307 (get_vbase_offset): Remove. Move into convert_to_base.
10308 (__vmi_class_type_info::do_find_public_src): Adjust.
10309 (__vmi_class_type_info::do_dyncast): Adjust.
10310 (__vmi_class_type_info::do_upcast): Adjust.
10312 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10314 * tinfo.cc (operator=): Use __builtin_strcmp.
10315 * tinfo2.cc (before): Likewise.
10317 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10319 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10320 (DECL_SAVED_INLINE): Rename to ...
10321 (DECL_DEFERRED_FN): ... this.
10322 (in_function_p): Remove declaration.
10323 (mark_inline_for_output): Rename to ...
10324 (defer_fn): ... this.
10325 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10326 (in_function_p): Remove definition.
10327 * decl2.c (saved_inlines): Rename to ...
10328 (deferred_fns): ... this.
10329 (saved_inlines_used): Rename to ...
10330 (deferred_fns_used): ... this.
10331 (mark_inline_for_output): Rename to ...
10332 (defer_fn): ... this.
10333 (finish_file): Adjust accordingly.
10334 (init_decl2): Likewise.
10335 * lex.c (cons_up_default_function): Likewise.
10336 * pt.c (mark_decl_instantiated): Likewise.
10337 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10339 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10340 * semantics.c (expand_body): Defer more functions.
10342 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10344 * vec.cc: New file.
10345 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10347 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10348 __cxa_vec_delete): Declare.
10350 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10352 * rtti.c (dfs_class_hint_mark): New static function.
10353 (dfs_class_hint_unmark): New static function.
10354 (class_hint_flags): Use them.
10356 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10358 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10360 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10362 * cp-tree.h (instantiate_decl): Change prototype.
10363 * decl2.c (mark_used): Adjust call.
10364 * optimize.c (inlinable_function_p): Adjust handling of templates.
10365 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10366 (do_type_instantiation): Likewise.
10367 (instantiate_decl): Defer more templates.
10368 (instantiate_pending_templates): Adjust logic to handle inline
10371 * Makefile.in (GGC_H): New variable. Use it throughout in place
10374 * call.c: Don't include obstack.h. Include ggc.h.
10375 (obstack_chunk_alloc): Don't define.
10376 (obstack_chunk_free): Likewise.
10377 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10378 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10379 (pop_switch): Free it.
10381 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10383 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10384 if we don't have a DECL_FIELD_OFFSET.
10386 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10388 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10389 special_function_p.
10391 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10393 * cfns.gperf (hash, libc_name_p): Prototype.
10395 * rtti.c (build_dynamic_cast_1): Constification.
10397 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10399 * semantics.c (deferred_type_access_control): Prototype.
10401 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10403 Correct many new ABI issues regarding vbase and vcall offset
10405 * cp-tree.h (BINFO_VTABLE): Document.
10406 (struct lang_type): Tweak formatting.
10407 (BINFO_PRIMARY_BINFO): Add to documentation.
10408 (CLASSTYPE_VSIZE): Fix typo in comment.
10409 (CLASSTYPE_VBASECLASSES): Update documentation.
10410 (BINFO_VBASE_MARKED): Remove.
10411 (SET_BINFO_VBASE_MARKED): Likewise.
10412 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10413 (BINFO_FIELDS_MARKED): Remove.
10414 (SET_BINFO_FIELDS_MARKED): Likewise.
10415 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10416 (enum access_kind): New enumeration.
10417 (num_extra_vtbl_entries): Remove declaration.
10418 (size_extra_vtbl_entries): Likewise.
10419 (get_vtbl_decl_for_binfo): New function.
10420 (dfs_vbase_unmark): Remove declaration.
10421 (mark_primary_bases): Likewise.
10422 * class.c (SAME_FN): Remove.
10423 (struct vcall_offset_data_s): Move definition.
10424 (build_vbase_pointer): Use `build', not `build_binary_op', to
10425 access the vbase pointer under the new ABI.
10426 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10427 (build_primary_vtable): Likewise.
10428 (dfs_mark_primary_bases): Move here from search.c.
10429 (mark_primary_bases): Likewise.
10430 (determine_primary_bases): Under the new ABI, don't make a base
10431 class a primary base just because we don't yet have any virtual
10433 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10434 (num_vfun_entries): Remove.
10435 (dfs_count_virtuals): Likewise.
10436 (num_extra_vtbl_entries): Likewise.
10437 (size_extra_vtbl_entries): Likewise.
10438 (layout_virtual_bases): Iterate in inheritance graph order under
10440 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10441 indicate that a vfield is present.
10442 (init_class_processing): Initialize access_public_node, etc., from
10444 (get_vtbl_decl_for_binfo): New function.
10445 (dump_class_hierarchy_r): Likewise.
10446 (dump_class_hierarchy): Use it.
10447 (finish_vtbls): Build the vtbls in inheritance graph order.
10448 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10449 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10450 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10452 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10453 where the vptr points, even for primary vtables.
10454 (build_vtbl_initializer): Adjust handling of vbase and vcall
10456 (build_vcall_and_vbase_vtable_entries): New function.
10457 (dfs_build_vbase_offset_vtbl_entries): Remove.
10458 (build_vbase_offset_vtbl_entries): Reimplement.
10459 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10460 were already handled in a primary base class vtable.
10461 (build_vcall_offset_vtbl_entries): Adjust.
10462 (build_rtti_vtbl_entries): Adjust.
10463 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10464 * init.c (expand_virtual_init): Simplify.
10465 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10466 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10467 * search.c (BINFO_ACCESS): New macro.
10468 (SET_BINFO_ACCESS): Likewise.
10469 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10470 (access_in_type): Likewise.
10471 (dfs_accessible_p): Likewise.
10472 (protected_accessible_p): Likewise.
10473 (lookup_fnfields_1): Adjust documentation.
10474 (dfs_mark_primary_bases): Move to class.c
10475 (mark_primary_bases): Likewise.
10476 (dfs_vbase_unmark): Remove.
10477 (virtual_context): Use BINFO_FOR_VBASE.
10478 (dfs_get_vbase_types): Simplify.
10479 (dfs_build_inheritance_graph_order): New function.
10480 (get_vbase_types): Use it.
10481 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10483 * tinfo.cc (get_vbase_offset): New function.
10484 (__vmi_class_type_info::do_find_public_src): Use it.
10485 (__vmi_class_type_info::do_dyncast): Likewise.
10486 (__vmi_class_type_info::do_upcast): Likewise.
10488 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10490 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10492 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10494 * rtti.c (class_hint_flags): Rename flags.
10495 (class_initializer): Remove flags.
10496 (synthesize_tinfo_var): Combine offset and flags. Add flags
10497 for __vmi_class_type_info.
10498 (create_tinfo_types): Remove flags from __class_type_info and
10499 __si_class_type_info. Merge flags and offset from
10500 base_class_type_info.
10501 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10502 (__base_class_info::is_virtual_p): Adjust.
10503 (__base_class_info::is_public_p): Adjust.
10504 (__base_class_info::offset): New accessor.
10505 (__class_type_info::details): Remove member.
10506 (__class_type_info::__class_type_info): Lose details.
10507 (__class_type_info::detail_masks): Remove.
10508 (__si_class_type_info::__si_class_type_info): Lose details.
10509 (__vmi_class_type_info::details): New member.
10510 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10511 (__vmi_class_type_info::detail_masks): New member.
10512 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10513 with unknown_details_mask.
10514 (__vmi_class_type_info::do_find_public_src): Adjust
10515 (__vmi_class_type_info::do_dyncast): Adjust.
10516 (__vmi_class_type_info::do_upcast): Set result details, if
10518 (__dynamic_cast): Temporarily #if out optimization.
10520 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10522 * rtti.c (get_tinfo_decl): Mark used.
10523 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10524 mark as dealt with, if we output it.
10526 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10528 * class.c: Reorganize to put virtual function table initialization
10529 machinery at the end of the file.
10531 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10533 * class.c (finish_struct): Use bitsize_zero_node.
10534 * pt.c (instantiate_class_template): Likewise.
10536 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10538 Put RTTI entries at negative offsets in new ABI.
10539 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10540 vbase offset at index -3, not -1.
10541 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10542 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10543 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10544 (build_rtti_vtbl_entries): New function.
10545 (set_rtti_entry): Remove.
10546 (build_primary_vtable): Don't use it.
10547 (build_secondary_vtable): Likewise.
10548 (start_vtable): Remove.
10549 (first_vfun_index): New function.
10550 (set_vindex): Likewise.
10551 (add_virtual_function): Don't call start_vtable. Do call
10553 (set_primary_base): Rename parameter.
10554 (determine_primary_base): Likewise.
10555 (num_vfun_entries): Don't use skip_rtti_stuff.
10556 (num_extra_vtbl_entries): Include RTTI information.
10557 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10558 (skip_rtti_stuff): Remove.
10559 (dfs_modify_vtables): Don't use it.
10560 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10561 (layout_nonempty_base_or_field): Update size handling.
10562 (create_vtable_ptr): Tweak.
10563 (layout_class_type): Adjust parameter names.
10564 (finish_struct_1): Simplify.
10565 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10566 (skip_rtti_stuff): Remove.
10567 (first_vfun_index): New function.
10568 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10569 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10570 (marked_vtable_pathp): Declare.
10571 (unmarked_vtable_pathp): Likewise.
10572 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10574 * rtti.c (build_headof): Look for RTTI at negative offsets.
10575 (get_tinfo_decl_dynamic): Likewise.
10576 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10578 (create_pseudo_type_info): Do it here instead. Adjust so that
10579 vptr points at first virtual function.
10580 * search.c (marked_vtable_pathp): Make it global.
10581 (unmarked_vtable_pathp): Likewise.
10582 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10583 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10584 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10585 (get_pure_virtuals): Likewise.
10586 (expand_upcast_fixups): Likewise.
10587 * tree.c (debug_binfo): Likewise.
10588 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10591 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10593 * class.c (check_field_decl): Fix typo.
10594 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10595 (check_methods): Likewise.
10596 (check_field_decls): Likewise.
10597 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10598 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10599 Use DECL_RESULT_FLD, not DECL_RESULT.
10600 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10601 * lex.c (identifier_type): Likewise.
10602 * pt.c (determine_specialization, lookup_template_class): Likewise.
10603 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10604 (resolve_overloaded_unification, more_specialized): Likewise.
10605 * semantics.c (finish_member_declaration): Likewise.
10606 * typeck.c (build_x_function_call): Likewise.
10608 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10610 * class.c (layout_empty_base): Handle empty bases with non-byte
10612 (build_base_field): Likewise.
10613 (layout_virtual_bases): Likewise.
10615 * class.c (finish_struct_1): Fix typo in this change:
10617 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10619 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10621 * decl.c (grokdeclarator): Count partial specializations when
10622 keeping track of how many template classes have been seen.
10624 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10626 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10628 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10629 (get_vfield_offset): Use byte_position.
10630 (set_rtti_entry): Set OFFSET to ssizetype zero.
10631 (get_binfo_offset_as_int): Deleted.
10632 (dfs_record_base_offsets): Use tree_low_cst.
10633 (dfs_search_base_offsets): Likewise.
10634 (layout_nonempty_base_or_field): Reflect changes in RLI format
10635 and call byte_position.
10636 (layout_empty_base): Convert offset to ssizetype.
10637 (build_base_field): use rli_size_unit_so_far.
10638 (dfs_propagate_binfo_offsets): Do computation in proper type.
10639 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10640 (layout_class_type): Reflect changes in RLI names and fields.
10641 (finish_struct_1): Set DECL_FIELD_OFFSET.
10642 * dump.c (dequeue_and_dump): Call bit_position.
10643 * expr.c (cplus_expand_constant): Use byte_position.
10644 * rtti.c (expand_class_desc): Use bitsize_one_node.
10645 * typeck.c (build_component_addr): Use byte_position and don't
10646 special case for zero offset.
10648 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10650 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10652 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10654 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10657 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10659 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10661 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10662 make_typename_type, check_initializer, cp_finish_decl,
10663 xref_tag): Likewise.
10664 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10665 decl_namespace, arg_assoc_template_arg, arg_assoc,
10666 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10667 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10668 args_to_string): Likewise.
10669 * friend.c (is_friend): Likewise.
10670 * lex.c (note_got_semicolon, note_list_got_semicolon,
10671 is_global): Likewise.
10672 * method.c (build_overload_nested_name, build_overload_value,
10673 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10674 * parse.y (typename_sub, typename_sub1): Likewise.
10675 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10676 process_partial_specialization, convert_template_argument,
10677 template_args_equal, add_pending_template, lookup_template_class,
10678 for_each_template_parm_r, maybe_fold_nontype_arg,
10679 tsubst, instantiate_template, type_unification_real, unify,
10680 instantiate_pending_templates, set_mangled_name_for_template_decl):
10682 * repo.c (repo_get_id, repo_template_used): Likewise.
10683 * search.c (lookup_field_1): Likewise.
10684 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10685 * xref.c (classname): Likewise.
10687 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10689 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10690 (CANONICAL_BINFO): New macro.
10691 (BINFO_NEW_VTABLE_MARKED): Use it.
10692 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10693 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10694 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10696 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10697 (build_secondary_vtable): Likewise.
10698 (dfs_finish_vtbls): Likewise.
10699 (dfs_accumulate_vtbl_inits): Likewise.
10700 (accumulate_vtbl_inits): New function.
10701 (finish_vtbls): Make sure that virtual bases come after
10702 non-virtual bases in the vtable group.
10703 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10704 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10705 * search.c (struct vbase_info): Move definition.
10706 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10707 (unmarked_new_vtable_p): Likewise.
10708 (dfs_mark_vtable_path): Remove.
10709 (dfs_mark_new_vtable): Remove.
10710 (dfs_unmark_new_vtable): Likewise.
10711 (dfs_clear_search_slot): Likewise.
10712 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10713 (dfs_clear_vbase_slots): Likewise.
10714 (init_vbase_pointers): LIkewise.
10716 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10718 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10719 SIZETYPE to a non-SIZETYPE.
10721 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10723 * class.c (layout_virtual_bases): Adjust names in conditionally
10726 * class.c (record_base_offsets): New function.
10727 (layout_conflict_p): Likewise.
10728 (layout_nonempty_base_or_field): Use it.
10729 (layout_empty_base): New function.
10730 (build_base_field): Use it.
10731 (build_base_fields): Update comment.
10732 (layout_virtual_bases): Fold in a little code form
10733 layout_basetypes. Use layout_empty_base.
10734 (layout_basetypes): Remove.
10735 (end_of_class): New function.
10736 (layout_class_type): Use it. Adjust.
10738 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10739 (fntype_p): Remove.
10740 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10742 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10743 * typeck.c (fntype_p): Remove.
10745 * cp-tree.h (TI_SPEC_INFO): Remove.
10746 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10747 * pt.c (process_partial_specialization): Likewise.
10749 * class.c (build_base_field): Fix thinko in computation of binfo
10752 * tree.c (mark_local_for_remap_p): Mark variables declared in
10753 TARGET_EXPRs as well.
10755 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10757 * typeck.c (require_complete_type, complete_type,
10758 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10759 build_array_ref, convert_arguments, pointer_diff,
10760 build_x_unary_op, build_unary_op, build_c_cast,
10761 build_modify_expr): Use COMPLETE_TYPE_P etc.
10762 * call.c (is_complete, convert_like_real,
10763 build_new_method_call): Likewise.
10764 * class.c (build_vbase_pointer_fields, check_bases,
10765 build_base_field, finish_struct_1, pushclass): Likewise.
10766 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10767 * decl.c (maybe_process_template_type_declaration, pushtag,
10768 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10769 layout_var_decl, check_initializer, cp_finish_decl,
10770 grokdeclarator, require_complete_types_for_parms,
10771 grok_op_properties, xref_tag, xref_basetypes,
10772 check_function_type): Likewise.
10773 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10774 * friend.c (do_friend): Likewise.
10775 * init.c (build_offset_ref): Likewise.
10776 * parse.y (structsp): Likewise.
10777 * pt.c (maybe_process_partial_specialization,
10778 tsubst_friend_function, instantiate_class_template, tsubst,
10779 do_type_instantiation, instantiate_pending_templates): Likewise.
10780 * repo.c (repo_get_id): Likewise.
10781 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10782 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10783 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10784 * semantics.c (begin_class_definition): Likewise.
10785 * tree.c (build_cplus_method_type): Likewise.
10786 * typeck2.c (digest_init, build_functional_cast,
10787 add_exception_specifier): Likewise.
10788 * parse.h, parse.c: Regenerated.
10790 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10792 * inc/cxxabi.h: New header file. Define new-abi entry points.
10793 (__pointer_type_info::target): Rename member to ...
10794 (__pointer_type_info::type): ... here.
10795 (__base_class_info::type): Rename member to ...
10796 (__base_class_info::base): ... here.
10797 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10798 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10799 (abi_node): New global tree node.
10800 * decl.c (abi_node): Document.
10801 (init_decl_processing): Initialize abi_node.
10802 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10803 (get_vmi_pseudo_type_info): Likewise.
10804 (create_tinfo_types): Likewise.
10805 (emit_support_tinfos): Likewise.
10806 * tinfo.h (cxxabi.h): Include for new-abi.
10807 Move rtti class definitions to new header file.
10808 * tinfo.cc (abi): Use the namespace.
10809 (std): Move new abi rtti classes from here ...
10810 (__cxxabiv1): ... to here.
10811 * tinfo2.cc (cxxabi.h): Include for new-abi.
10812 Move rtti class definitions to new header file.
10813 (std): Move new abi rtti classes from here ...
10814 (__cxxabiv1): ... to here.
10815 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10818 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10819 Jason Merrill <jason@casey.cygnus.com>
10821 * method.c (build_overload_int): Use host_integerp.
10823 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10825 * init.c (build_offset_ref): Handle the case of a templated member
10828 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10830 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10832 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10834 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10835 * class.c (check_bitfield_decl): Turn illegal bitfields into
10837 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10839 (dfs_offset_for_unshared_vbases): Likewise.
10840 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10841 pointer-to-member correctly under the new ABI.
10842 * expr.c (cplus_expand_constant): Don't use cp_convert when
10843 turning an offset into a pointer-to-member.
10844 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10845 when dereferencing them under the new ABI.
10846 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10847 of pointers-to-members under the new ABI.
10849 * class.c (check_bitfield_decl): Remove restriction on really long
10851 (layout_class_type): Implement new ABI handling of bitfields
10852 longer than their types.
10854 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10856 * parse.y (extdefs): Call ggc_collect.
10857 * parse.c: Regenerated.
10859 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10861 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10862 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10863 potential overload.
10865 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10867 * class.c (build_vbase_path): Use integer_zerop.
10868 (build_vtable_entry): Use tree_low_cst.
10869 (get_vfield_offset): Use bit_position.
10870 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10872 (check_bitfield_decl): Set DECL_SIZE using convert.
10873 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10874 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10876 (finish_struct_1): Use bit_position.
10877 (dump_class_hierarchy): Use tree_low_cst.
10878 * cp-tree.h (min_precision): Add declaration.
10879 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10880 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10881 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10882 * expr.c (cplus_expand_constant): Use bit_position.
10883 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10884 * rtti.c (get_base_offset): Use bit_position.
10885 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10886 host_integerp, and tree_low_cst.
10887 (pointer_int_sum): Use integer_zerop.
10888 (build_component_addr): Use bit_position.
10890 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10892 * typeck.c (require_complete_type): Don't assume size_zero_node.
10893 (complete_type_or_else): Likewise.
10895 2000-03-16 Steven Grady <grady@digitaldeck.com>
10896 Jason Merrill <jason@casey.cygnus.com>
10898 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10900 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10902 * decl2.c (grokfield): Bail out if type is error_mark_node.
10904 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10906 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10907 (__pointer_to_member_data): ... here. Adjust.
10908 * rtti.c (create_tinfo_types): Adjust.
10910 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10912 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10913 * decl.c (ref_desc_type_node): Undocument.
10914 * rtti.c (ptr_ref_initializer): Rename to ...
10915 (ptr_initializer): ... here. Adjust comments.
10916 (ptmd_initializer): Fix comment thinko.
10917 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10918 (create_tinfo_types): Remove ref_desc_type_node init.
10919 * tinfo2.cc (__reference_type_info): Remove.
10921 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10923 * decl.c (cp_finish_decl): Remove obsolete comment.
10925 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10927 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10929 * cp-tree.h: Tweak documentation.
10930 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10931 (avoid_overlap): Remove.
10932 (get_binfo_offset_as_int): New function.
10933 (dfs_serach_base_offsets): Likewise.
10934 (layout_nonempty_base_or_field): Likewise.
10935 (build_base_field): Layout fields here. Avoid placing two objects
10936 of the same type at the same address, under the new ABI.
10937 (build_base_fields): Adjust accordingly.
10938 (create_vtable_ptr): Return the new field, but don't attach it to
10940 (remove_base_field): Remove.
10941 (remove_base_fields): Remove.
10942 (layout_basetypes): Adjust accordingly.
10943 (layout_class_type): Call layout_field for each field, rather than
10944 just making a wholesale call to layout_type.
10946 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10948 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10950 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10952 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10954 * except.c (dtor_nothrow): New fn.
10955 (do_pop_exception): Use it. Take type parm.
10956 (push_eh_cleanup): Take type parm.
10957 (expand_start_catch_block): Pass it.
10958 (build_eh_type_type_ref): Accept null type.
10960 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10962 * cp-tree.h (revert_static_member_fn): Change prototype.
10963 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10964 (grok_op_properties): Likewise.
10965 (start_function): Likewise.
10966 (revert_static_member_fn): Simplify.
10967 * pt.c (check_explicit_specialization): Adjust call to
10968 revert_static_member_fn.
10970 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10972 * cp-tree.h (scope_kind): New type.
10973 (tmpl_spec_kind): Likewise.
10974 (declare_pseudo_global_level): Remove.
10975 (pseudo_global_level_p): Rename to template_parm_scope_p.
10976 (pushlevel): Remove declaration.
10977 (begin_scope): New function.
10978 (finish_scope): Likewise.
10979 (current_tmpl_spec_kind): Likewise.
10980 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10981 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10982 Add template_spec_p.
10983 (toplevel_bindings_p): Adjust.
10984 (declare_pseudo_global_level): Remove.
10985 (pseudo_global_level_p): Rename to template_parm_scope_p.
10986 (current_tmpl_spec_kind): New function.
10987 (begin_scope): Likewise.
10988 (finish_scope): Likewise.
10989 (maybe_push_to_top_level): Adjust.
10990 (maybe_process_template_type_declaration): Likewise.
10991 (pushtag): Likewise.
10992 (pushdecl_nonclass_level): Likewise.
10993 (lookup_tag): Likewise.
10994 (grokfndecl): Handle member template specializations. Share
10995 constructor and non-constructor code.
10996 * decl2.c (check_classfn): Handle member template specializations.
10997 * pt.c (begin_template_parm_list): Use begin_scope.
10998 (begin_specialization): Likewise.
10999 (end_specialization): Likewise.
11000 (check_explicit_specialization): Use current_tmpl_spec_kind.
11001 Handle member template specializations.
11002 (end_template_decl): Use finish_scope. Remove call to
11004 (push_template_decl_real): Remove bogus error message.
11005 (tsubst_decl): Fix typo in code contained in comment.
11006 (instantiate_template): Handle member template specializations.
11007 (most_general_template): Likewise.
11009 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11011 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11012 (do_identifier): Ditto for error().
11014 * pt.c (convert_nontype_argument): Ditto for cp_error().
11015 (convert_template_argument): Ditto for cp_pedwarn().
11017 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11019 * exception.cc (__check_null_eh_spec): New fn.
11020 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11022 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11024 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11025 * except.c (expand_end_eh_spec): Add the return type.
11026 * rtti.c (throw_bad_cast): Add the parmtypes.
11027 (throw_bad_typeid): Likewise.
11029 * semantics.c (expand_stmt): Only leave out rtl for unused
11030 artificials, and set DECL_IGNORED_P on them as well.
11031 * decl.c (wrapup_globals_for_namespace): Likewise.
11033 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11035 * decl.c (maybe_commonize_var): Skip all artificial decls.
11036 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11038 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11040 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11041 * cp-tree.h: Declare flag_enforce_eh_specs.
11042 * decl.c (store_parm_decls, finish_function): Check it.
11044 C library functions don't throw.
11045 * Makefile.in (cfns.h): New target.
11046 (except.o): Depend on it.
11047 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11048 * cfns.gperf: New file.
11049 * cfns.h: Generated.
11050 * except.c: Include it.
11051 (nothrow_libfn_p): New fn.
11052 * decl.c (grokfndecl): Use it.
11053 * cp-tree.h: Declare it.
11055 * decl.c (push_overloaded_decl_1, auto_function,
11056 define_function): Lose.
11057 (build_library_fn_1): New static fn.
11058 (builtin_function): Use it.
11059 (get_atexit_node): Use build_library_fn_ptr.
11060 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11061 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11062 push_void_library_fn, push_throw_library_fn): New fns.
11063 * cp-tree.h: Declare them.
11064 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11065 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11066 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11067 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11068 * rtti.c (build_runtime_decl): Lose.
11069 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11070 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11071 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11073 * call.c (build_call): Remove result_type parm.
11074 Call mark_used on unused artificial fns.
11075 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11077 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11079 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11081 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11082 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11083 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11084 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11085 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11086 expand_generic_desc): Likewise.
11088 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11090 * exception.cc (__cp_pop_exception): Cleanup the original object.
11092 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11094 * decl.c (grok_op_properties): Merge conversion to void warning
11095 with other silly op warnings.
11097 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11099 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11100 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11102 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11104 * decl.c (cp_make_fname_decl): New function.
11105 (wrapup_globals_for_namespace): Don't emit unused static vars.
11106 (init_decl_processing): Remove comment about use of
11107 array_domain_type. Set make_fname_decl.
11108 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11109 * semantics.c (begin_compound_stmt): Remove
11110 current_function_name_declared flagging.
11111 (expand_stmt): Don't emit unused local statics.
11112 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11115 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11117 * typeck.c (convert_for_assignment): Don't look at array
11119 * call.c (convert_like_real): Likewise.
11121 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11123 Add initial support for '\uNNNN' specifier.
11124 * lex.c (read_ucs): New fn.
11125 (readescape, skip_white_space): Call it.
11126 (is_extended_char, is_extended_char_1): New fns.
11127 (utf8_extend_token): New fn, #if 0'd out.
11128 (real_yylex): Treat extended chars like letters.
11130 * search.c (note_debug_info_needed): Walk the bases even if we
11131 weren't deferring the type itself.
11133 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11135 * decl2.c (finish_objects): Constify a char*.
11137 * method.c (emit_thunk): Likewise.
11139 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11141 * typeck.c (dubious_conversion_warnings): Look through
11144 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11146 * class.c (dfs_modify_vtables): I is now unsigned.
11147 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11148 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11149 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11150 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11151 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11152 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11153 Call integer_all_onesp.
11154 * typeck2.c (process_init_constructor): Use compare_tree_int.
11156 * lang-specs.h (as): Don't call if -syntax-only.
11158 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11160 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11161 RTL_EXPR_HAS_NO_SCOPE after all.
11163 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11165 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11166 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11167 RTL_EXPR_HAS_NO_SCOPE.
11169 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11172 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11174 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11176 * call.c (convert_like): Macrofy.
11177 (convert_like_with_context): New macro.
11178 (convert_like_real): Renamed from convert_like. Add calling
11179 context parameters, for diagnostics. Add recursive flag. Call
11180 dubious_conversion_warnings for outer conversion.
11181 (build_user_type_conversion): Use convert_like_with_context.
11182 (build_over_call): Likewise. Don't warn about dubious
11183 conversions here. Adjust convert_default_arg calls.
11184 (convert_default_arg): Add context parameters for diagnostics.
11185 Pass through to convert_like_with_context.
11186 * cp-tree.h (convert_default_arg): Add context parameters.
11187 (dubious_conversion_warnings): Prototype new function.
11188 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11189 (dubious_conversion_warnings): New function, broken
11190 out of convert_for_assignment.
11191 (convert_for_assignment): Adjust.
11193 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11195 * decl2.c (key_method): Break out from...
11196 (import_export_vtable, import_export_class): ...here.
11198 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11199 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11201 * search.c (note_debug_info_needed, dfs_debug_mark,
11202 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11203 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11205 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11207 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11210 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11212 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11213 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11214 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11215 (lang_type): Split gets_new into has_new and has_array_new.
11216 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11217 (TYPE_GETS_NEW): Split into ...
11218 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11219 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11220 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11221 (build_op_new_call): Don't declare.
11222 (build_new_1): Likewise.
11223 * call.c (build_op_new_call): Remove.
11224 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11225 instead of TYPE_NEEDS_DESTRUCTOR.
11226 (finish_struct_bits): Likewise.
11227 (add_implicitly_declared_members): Likewise.
11228 (check_field_decl): Likewise.
11229 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11230 correctly under the new ABI.
11231 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11232 instead of TYPE_NEEDS_DESTRUCTOR.
11233 (initialize_local_var): Likewise.
11234 (destroy_local_var): Likewise.
11235 (cp_finish_decl): Likewise.
11236 (register_dtor_fn): Likewise.
11237 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11238 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11239 TYPE_VEC_DELETE_TAKES_SIZE here.
11240 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11241 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11242 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11243 (finish_destructor_body): Likewise.
11244 (maybe_build_cleanup_1): Likewise.
11245 * decl2.c (do_static_destruction): Likewise.
11246 * init.c (build_new_1): Make it static.
11247 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11248 (expand_cleanup_for_base): Likewise.
11249 (get_cookie_size): New function.
11250 (build_new_1): Handle array-new cookies correctly under the new
11252 (build_vec_delete_1): Likewise.
11253 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11254 (build_delete): Likewise.
11255 (build_vec_delete): Handle array-new cookies correctly under the new
11257 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11258 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11259 TYPE_HAS_ARRAY_NEW_OPERATOR.
11260 * ptree.c (print_lang_type): Check them.
11261 * search.c (context_for_name_lookup): Fix typo in comment.
11262 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11263 * tree.c (break_out_cleanups): Likewise.
11264 (build_cplus_array_test_1): Likewise.
11265 (cp_build_qualified_type_real): Likewise.
11266 * typeck.c (complete_type): Likewise.
11268 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11269 the command-line, not the end.
11271 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11273 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11275 2000-03-02 Tom Tromey <tromey@cygnus.com>
11277 * cp-tree.h (build_java_class_ref): Declare.
11278 * init.c (build_java_class_ref): No longer static.
11279 * except.c (expand_throw): Generate a Java-style `throw' if the
11280 thrown object is a "Java" object.
11281 (initialize_handler_parm): Generate a Java-style lookup of
11282 exception info if the caught object is a "Java" object.
11283 (catch_language, catch_language_init): New globals.
11284 (decl_is_java_type): New function.
11285 (expand_start_catch_block): Don't call push_eh_info() or
11286 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11287 class reference to build_catch_block.
11289 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11291 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11293 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11295 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11296 to merge reference/pointer code and fix incorrect warnings.
11298 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11300 * search.c (protected_accessible_p): Use context_for_name_lookup.
11302 * init.c (construct_virtual_bases): Fix thinko.
11303 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11305 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11307 * decl.c (current_function_decl): Move to toplev.c.
11309 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11311 * pt.c (fn_type_unification): Unify return type, whenever
11313 (get_bindings_real): Only pass return type when necessary.
11314 Remove explicit return type check.
11315 * class.c (resolve_address_of_overloaded_function): Pass desired
11316 return type to fn_type_unification.
11318 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11320 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11322 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11324 * rtti.c (expand_class_desc): Likewise.
11325 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11326 (THUNK_VCALL_OFFSET): Likewise.
11327 (THUNK_DELTA): Reflect changes in ../tree.h.
11329 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11331 * search.c (protected_accessible_p): Also allow the access if
11332 the member is public in DERIVED. Lose TYPE parm.
11333 (friend_accessible_p): Lose TYPE parm.
11334 (accessible_p): Adjust.
11336 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11338 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11339 on things that are not sizes; ssize_binop deleted.
11340 Call size_diffop when appropriate.
11341 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11342 (build_primary_vtable, build_secondary_vtable): Likewise.
11343 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11344 Variable I is HOST_WIDE_INT.
11345 (get_vfield_offset): Pass proper types to size_binop.
11346 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11347 (finish_struct_1): Likewise.
11348 (skip_rtti_stuff): Arg N is now pointer to signed.
11349 (layout_class_type): Use size_zero_node.
11350 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11351 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11352 * decl.c (complete_arry_type): Pass proper types to size_binop.
11353 (xref_basetypes): BINFO_OFFSET is sizetype.
11354 * error.c (dump_expr): Don't use size_binop non-sizes.
11355 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11356 * init.c (construct_virtual_bases): Fix type error.
11357 (build_vec_delete_1): Pass proper type to size_binop and don't
11359 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11360 * rtti.c (get_base_offset): Pass proper type to size_binop.
11361 * search.c (dfs_find_vbases): Fix type error.
11362 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11363 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11364 * tree.c (debug_binfo): Variable N is signed.
11365 Use HOST_WIDE_INT_PRINT_DEC.
11366 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11367 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11368 size_one_node and size_zero_node.
11369 (c_alignof): Use size_one_node.
11370 (build_component_addr): Pass proper types to size_binop.
11371 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11373 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11375 Implement class scope using-declarations for functions.
11376 * class.c (handle_using_decl): Call add_method for used functions.
11377 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11378 (add_method): Used functions are hidden by local functions.
11379 (check_bases_and_members): Handle using-decls before finalizing
11380 CLASSTYPE_METHOD_VEC.
11381 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11382 override the type of 'this' accordingly.
11383 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11384 (convert_class_to_reference, build_user_type_conversion_1,
11385 build_new_function_call, build_object_call, build_new_op,
11386 build_new_method_call): Pass ctype parm.
11388 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11390 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11391 build_new_function_call, build_object_call, build_new_op,
11392 build_new_method_call, build_op_delete_call): Don't get basetype_path
11394 * typeck.c (build_component_ref): Likewise.
11395 * init.c (build_offset_ref): Likewise.
11396 (resolve_offset_ref): Don't call enforce_access.
11397 Call build_scoped_ref.
11398 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11399 would cause an error or if -pedantic.
11400 * class.c (alter_access): Lose binfo parm.
11402 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11404 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11407 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11409 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11410 pseudo_type_info creation into the std namespace
11412 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11414 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11415 (import_export_class): Remove declaration.
11416 * decl2.c (import_export_class): Make it static.
11417 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11418 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11419 EXPR_WITH_FILE_LOCATION.
11420 * lex.c (check_newline): Tweak filename/lineno setting.
11421 * semantics.c (begin_while_stmt): Fix typo in comment.
11423 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11425 * lang-options.h (-fmessage-length=): Add missing option.
11427 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11429 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11431 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11433 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11435 * optimize.c (expand_call_inline): Emit the return label before
11436 evaluating the return value.
11438 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11440 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11441 than duplicating functionality here.
11442 * optimize.c: Include input.h.
11443 (expand_call_inline): Use push_srcloc and pop_srcloc.
11444 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11445 * parse.c: Regenerated.
11446 * Makefile.in (lex.o): Depend on input.h.
11447 (optimize.o): Likewise.
11449 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11451 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11452 function type, rather than ICE.
11454 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11456 * decl.c (grokdeclarator): Call decl_type_access_control.
11457 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11460 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11462 * decl.c (decls_match): Remove obsolete static member nadgering.
11464 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11466 * decl.c (grokdeclarator): Change ANSI to ISO.
11467 * lex.c (consume_string, readescape, do_identifier): Likewise.
11468 (parse_float, real_yylex): Likewise.
11469 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11470 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11471 new_type_id, maybe_label_decls, simple_stmt,
11472 for.init.statement): Likewise.
11473 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11474 * semantics.c (finish_named_return_value): Likewise.
11475 * parse.c: Regenerate.
11477 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11479 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11480 (CPTI_CLASS_STAR_TYPE): Remove.
11481 (vtable_index_type): Likewise.
11482 (class_star_type_node): Remove.
11483 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11484 (build_binary_op_nodefault): Remove.
11485 * call.c (build_new_op): Use build_binary_op instead of
11486 build_binary_op_nodefault.
11487 * decl.c (init_decl_processing): Remove class_star_type_node
11488 initialization. Make delta_type_node ptrdiff_type_node under the
11489 new ABI. Initialize vtable_index_type.
11490 (build_ptrmemfunc_type): Build different structures for the new
11492 (build_enumerator): Use build_binary_op instead of
11493 build_binary_op_nodefault.
11494 * method.c (build_overload_value): Mangle pointers-to-members
11495 appropriately under the new ABI.
11496 * typeck.c (build_array_ref): Use build_binary_op instead of
11497 build_binary_op_nodefault.
11498 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11499 (build_binary_op_nodefault): Rename to ...
11500 (build_binary_op): ... this. Remove old version. Adjust for
11501 pointer-to-member comparisons under the new ABI.
11502 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11503 (build_ptrmemfunc): Adjust for the new ABI.
11504 (expand_ptrmemfunc_cst): Likewise.
11505 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11506 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11508 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11510 * call.c (build_object_call): Compress consecutive calls to
11512 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11513 (build_op_delete_call): Adjust message formatting.
11515 * class.c (check_bases): Compress consecutive calls to
11517 (finish_struct_anon): Say 'ISO C++'.
11519 * decl.c (start_decl): Same here.
11520 (grok_reference_init): Likewise.
11521 (grokfndecl): Correct message formatting.
11522 (grokfndecl): Improve diagnostic.
11523 (check_static_variable_definition): Likewise. Say 'ISO C++'
11524 (compute_array_index_type): Say 'ISO C++'
11525 (create_array_type_for_decl): Compress consecutive calls to
11527 (grokdeclarator): Say 'ISO C++'
11528 (grok_op_properties): Likewise.
11530 * decl2.c (delete_sanity): Clairify diagnostic.
11531 (check_member_template): Same here.
11532 (grok_function_init): Use consistent terminology.
11534 * expr.c (do_case): Say 'ISO C++'
11536 * friend.c (do_friend): Compress consecutive calls to warning.
11538 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11540 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11541 * class.c (build_secondary_vtable): Reorganize. Don't create a
11542 new vtable under the new ABI.
11543 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11544 computing the size.
11545 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11546 the initializing elements.
11547 (initialize_vtable): New function.
11548 (dfs_finish_vtbls): Use it.
11549 (dfs_accumulate_vtbl_inits): New function.
11550 (finish_vtbls): Merge primary and secondary vtables under the new
11552 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11553 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11556 * class.c (build_vtable): New function, split out from ...
11557 (get_vtable_decl): ... here, and ...
11558 (build_secondary_vtable): ... here.
11560 * pt.c (tsubst_decl): Fix formatting.
11562 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11564 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11565 (avoid_overlap, build_base_field): Likewise.
11566 (build_base_field, build_base_fields, is_empty_class):
11567 Test DECL_SIZE with integer_zero.
11568 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11569 * cp-tree.h (struct lang_type): New field size_unit.
11570 (CLASSTYPE_SIZE_UNIT): New macro.
11571 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11572 (cp_finish_decl): Delete -Wlarger-than processing.
11573 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11574 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11575 * tree.c (make_binfo): binfo vector is one entry longer.
11576 (walk_tree): Walk DECL_SIZE_UNIT.
11578 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11580 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11582 (build_vtable_entry): Don't assume all vtable entries are
11584 (build_vtbl_initializer): Adjust accordingly.
11585 (get_vtable_decl): Fix formatting.
11587 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11589 * semantics.c (deferred_type_access_control): Walk the entire
11591 (save_type_access_control): Rename from
11592 initial_deferred_type_access_control. Just remember the value.
11593 (decl_type_access_control): New fn.
11594 (begin_function_definition): Use deferred_type_access_control, after
11595 we've started the function. Set type_lookups to error_mark_node.
11596 * parse.y (frob_specs, fn.def1): Adjust.
11597 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11598 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11599 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11600 (after_type_component_declarator0): Likewise.
11601 (after_type_component_declarator): Likewise.
11602 (notype_component_declarator): Likewise.
11603 * cp-tree.h: Adjust.
11605 * decl.c (redeclaration_error_message): Allow redeclaration of
11606 namespace-scope decls.
11608 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11610 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11612 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11614 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11615 * decl2.c (grokclassfn): Likewise.
11617 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11619 * decl2.c (lang_decode_option): Don't set default message length
11621 * lex.c (lang_init_options): Set it here.
11623 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11625 Make DECL_CONTEXT mean the class in which a member function was
11626 declared, even for a virtual function.
11627 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11628 (DECL_FRIEND_CONTEXT): New macro.
11629 (DECL_REAL_CONTEXT): Remove.
11630 (SET_DECL_FRIEND_CONTEXT): Likewise.
11631 (DECL_VIRTUAL_CONTEXT): Adjust.
11632 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11633 (add_friends): Remove.
11634 (hack_decl_function_context): Likewise.
11635 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11637 (build_over_call): Fix indentation. Use DECL_CONTEXT
11638 instead of DECL_CLASS_CONTEXT.
11639 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11640 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11641 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11642 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11643 (build_base_field): Likewise.
11644 (finish_struct_1): Likewise.
11645 (build_self_reference): Likewise.
11646 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11648 (pushtag): Use decl_function_context, not
11649 hack_decl_function_context.
11650 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11651 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11652 (pushdecl): Remove bogus code.
11653 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11654 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11655 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11656 Use decl_function_context, nothack_decl_function_context.
11657 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11658 (grokdeclarator): Likewise. Use decl_function_context, not
11659 hack_decl_function_context.
11660 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11661 (start_function): Use DECL_FRIEND_CONTEXT, not
11662 DECL_CLASS_CONTEXT. Use decl_function_context, not
11663 hack_decl_function_context.
11664 (finish_function): Use decl_function_context, not
11665 hack_decl_function_context.
11666 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11667 DECL_CLASS_CONTEXT.
11668 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11669 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11670 (grokfield): Likewise.
11671 (finish_builtin_type): Likewise.
11672 (finish_vtable_vardec): Use decl_function_context, not
11673 hack_decl_function_context.
11674 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11675 (start_static_initialization_or_destruction): Likewise.
11676 (finish_static_initialization_or_destruction): Likewise.
11677 (mark_used): Adjust logic for deciding when to synthesize methods.
11678 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11680 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11681 DECL_CLASS_CONTEXT.
11682 * friend.c (is_friend): Likewise.
11683 (add_friends): Remove.
11684 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11685 * lex.c (begin_definition_of_inclass_inline): Use
11686 decl_function_context, not hack_decl_function_context.
11687 (process_next_inline): Likewise.
11688 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11689 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11690 DECL_CLASSS_CONTEXT.
11691 (hack_identifier): Likewise.
11692 (synthesize_method): Use decl_function_context, not
11693 hack_decl_function_context.
11694 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11696 (is_member_template): Use decl_function_context, not
11697 hack_decl_function_context. Use DECL_CONTEXT, not
11698 DECL_CLASS_CONTEXT.
11699 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11700 DECL_CLASS_CONTEXT.
11701 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11703 (push_template_decl_real): Likewise.
11704 (instantiate_class_template): Don't call add_friends.
11705 (tsubst_default_argument): Use DECL_CONTEXT, not
11707 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11708 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11709 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11710 DECL_CLASS_CONTEXT.
11711 * repo.c (repo_inline_used): Likewise.
11712 * search.c (current_scope): Adjust for new _CONTEXT macros.
11713 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11715 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11716 (lookup_fnfields_here):Likewise.
11717 (check_final_overrider): Likewise.
11718 (init_vbase_pointers): Likewise.
11719 (virtual_context): Likewise.
11720 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11721 (expand_body): Use decl_function_context, not
11722 hack_decl_function_context.
11723 * tree.c (hack_decl_function_context): Remove.
11724 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11725 DECL_CLASS_CONTEXT.
11726 * typeck2.c (error_not_base_type): Likewise.
11728 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11730 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11732 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11734 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11736 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11738 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11740 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11742 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11744 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11746 * parse.y (frob_specs): Split out...
11747 (parse_decl): From here.
11748 (fn.def2): Call initial_deferred_type_access_control.
11749 (after_type_component_declarator0): Call frob_specs.
11750 (notype_component_declarator0): Likewise.
11751 * search.c (friend_accessible_p): Nested classes are friends of their
11754 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11756 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11757 used to create an implicit temporary.
11759 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11762 2000-02-08 Nathan Sidwell <nathan@acm.org>
11764 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11765 strip array element qualifiers too.
11767 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11769 * decl.c (store_parm_decls): Don't build cleanups for parameters
11770 while processing_template_decl.
11772 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11774 * cp-tree.h (struct saved_scope): Add incomplete field.
11775 (namespace_scope_incomplete): New macro.
11776 * decl.c (pushdecl): Use it.
11777 (hack_incomplete_structures): Use it. See through artificial
11779 (mark_saved_scope): Mark it.
11781 Implement access control for nested types.
11782 * search.c (type_access_control): New fn.
11783 (accessible_p): Now we do perform access control for types.
11784 * semantics.c (deferred_type_access_control): New fn.
11785 (initial_deferred_type_access_control): New fn.
11786 (begin_function_definition): Call it. Add lookups parm.
11787 * decl.c (struct binding_level): Add this_class field.
11788 (pushlevel_class): Set it.
11789 (mark_binding_level): Mark it.
11790 (lookup_name_real): Use it. Call type_access_control.
11791 (mark_saved_scope): Mark lookups field.
11792 * cp-tree.h (flagged_type_tree): Add lookups field.
11793 (struct saved_scope): Add lookups field.
11794 (type_lookups): New macro.
11795 * parse.y (declmods): Now <ftype>.
11796 (parse_decl): Add lookups parm. Call
11797 initial_deferred_type_access_control.
11798 (lang_extdef): Clear type_lookups.
11799 (typed_declspecs, declmods, typespec): Set lookups field.
11800 (initdcl): Call deferred_type_access_control.
11801 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11802 component_decl_1, named_parm): Adjust.
11803 * friend.c (is_friend): Nested classes are friends of their
11806 * class.c (currently_open_derived_class): New fn.
11807 * method.c (hack_identifier): Use it.
11809 * lex.c (do_identifier): Remove obsolete code.
11811 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11813 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11815 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11816 thinks this file is plain C).
11818 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11820 * Makefile.in (call.o): Depend on $(EXPR_H).
11822 * call.c: Include "expr.h".
11824 * class.c (dump_class_hierarchy): Add prototype.
11826 * search.c (dfs_get_pure_virtuals): Likewise.
11828 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11830 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11831 * parse.c: Rebuilt.
11833 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11835 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11836 Store it in DECL_FCONTEXT.
11837 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11839 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11841 * tinfo.h (old abi): #include "tconfig.h".
11842 * tinfo.cc (convert_to_base): Move into old abi section.
11844 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11846 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11847 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11848 (BINFO_PRIMARY_BINFO): New macro.
11849 (BF_DELTA): Rename to ...
11850 (BV_DELTA): ... this.
11851 (BF_VCALL_INDEX): Rename to ...
11852 (BV_VCALL_INDEX): ... this.
11853 (BF_FN): Rename to ...
11855 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11856 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11857 (modify_vtable_entry): Simplify.
11858 (add_virtual_function): Rename BF_ macros to BV_ variants.
11859 (build_vtable_initializer): Likewise.
11860 (get_class_offset_1): Remove.
11861 (dfs_get_class_offset): Likewise.
11862 (get_class_offset): Likewise.
11863 (dfs_find_final_overrider): New function.
11864 (find_final_overrider): Likewise.
11865 (modify_one_vtable): Remove.
11866 (dfs_find_base): New function.
11867 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11868 find_final_overrider.
11869 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11871 (dfs_fixup_vtable_deltas): Remove.
11872 (override_one_vtable): Remove.
11873 (merge_overrides): Likewise.
11874 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11875 unreal chilren of virtual bases.
11876 (finish_struct_1): Don't use merge_overrides. Don't use
11877 dfs_fixup_vtable_deltas.
11878 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11881 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11882 Jason Merrill <jason@yorick.cygnus.com>
11884 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11886 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11888 * exception.cc (__throw_bad_typeid): Add missing std::.
11890 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11892 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11894 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11896 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11898 Runtime support for new-abi rtti.
11899 * inc/typeinfo (type_info::operator!=): Define in class.
11900 (type_info::before, type_info::name, type_info::operator==,
11901 type_info::operator!=): Define new ABI implementations.
11902 (type_info::is_pointer_p, type_info::is_function_p): Declare
11903 new virtual functions.
11904 (type_info::do_catch, type_info::do_upcast): Likewise.
11906 * tinfo.h (__base_class_info): Define new class.
11907 (__class_type_info): Likewise.
11908 (__si_class_type_info): Likewise.
11909 (__vmi_class_type_info): Likewise.
11910 (__dynamic_cast): Prototype.
11912 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11913 (type_info::is_pointer_p): Define new function.
11914 (type_info::is_function_p): Likewise.
11915 (type_info::do_catch): Likewise.
11916 (type_info::do_upcast): Likewise.
11917 (vtable_prefix): New structure for vtable access.
11918 (adjust_pointer): Define new template function.
11919 (contained_p, public_p, virtual_p, contained_public_p,
11920 contained_nonpublic_p, contained_nonvirtual_p): Define new
11922 (nonvirtual_base_type): New local variable.
11923 (__class_type_info::~__class_type_info): Define.
11924 (__si_class_type_info::~__si_class_type_info): Likewise.
11925 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11926 (__class_type_info::do_catch): Define new function.
11927 (__class_type_info::do_upcast): Likewise.
11928 (__class_type_info::find_public_src): Likewise.
11929 (__class_type_info::do_find_public_src): Likewise.
11930 (__si_class_type_info::do_find_public_src): Likewise.
11931 (__vmi_class_type_info::do_find_public_src): Likewise.
11932 (__class_type_info::do_dyncast): Likewise.
11933 (__si_class_type_info::do_dyncast): Likewise.
11934 (__vmi_class_type_info::do_dyncast): Likewise.
11935 (__class_type_info::do_upcast): Likewise.
11936 (__si_class_type_info::do_upcast): Likewise.
11937 (__vmi_class_type_info::do_upcast): Likewise.
11938 (__dynamic_cast): Likewise.
11940 * tinfo2.cc (__fundamental_type_info): Define new class.
11941 (__pointer_type_info): Likewise.
11942 (__reference_type_info): Likewise.
11943 (__array_type_info): Likewise.
11944 (__function_type_info): Likewise.
11945 (__enum_type_info): Likewise.
11946 (__ptr_to_member_type_info): Likewise.
11947 (__fundamental_type_info::~__fundamental_type_info): Define.
11948 (__pointer_type_info::~__pointer_type_info): Likewise.
11949 (__reference_type_info::~__reference_type_info): Likewise.
11950 (__array_type_info::~__array_type_info): Likewise.
11951 (__function_type_info::~__function_type_info): Likewise.
11952 (__enum_type_info::~__enum_type_info): Likewise.
11953 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11954 (__pointer_type_info::do_catch): Define new function.
11955 (__ptr_to_member_type_info::do_catch): Define new function.
11957 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11958 (__is_pointer): Likewise.
11960 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11962 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11964 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11965 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11966 (make_new_vtable): New function.
11967 (modify_vtable_entry): Handle generation of new vtables correctly.
11968 (modify_one_vtable): Remove unused parameter.
11969 (dfs_fixup_vtable_deltas): Likewise.
11970 (override_one_vtable): Use build_secondary_vtable.
11971 (finish_struct_1): Use build_primary_vtable and
11972 build_secondary_vtable.
11974 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11976 * cp/decl.c: Adjust variable names, comments, help strings.
11978 2000-01-29 Nathan Sidwell <nathan@acm.org>
11980 * new2.cc (operator delete[]): Use operator delete, don't assume
11983 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11985 * class.c (build_vtbl_initializer): Add argument to
11986 build_vtable_entry call.
11988 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11990 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11991 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11992 (BF_DELTA): New macro.
11993 (BF_VCALL_INDEX): Likewise.
11995 (THUNK_VCALL_OFFSET): Likewise.
11996 (make_thunk): Change prototype.
11997 * class.c (build_vtable_entry): Integrate
11998 build_vtable_entry_for_fn. Handle vcall indices.
11999 (build_vtable_entry_for_fn): Remove.
12000 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12001 BF_VCALL_INDEX, BF_FN.
12002 (modify_vtable_entry): Integrate common code from
12003 modify_one_vtable and dfs_fixup_vtable_deltas.
12004 (add_virtual_function): Set BF_VCALL_INDEX.
12005 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12007 (modify_one_vtable): Simplify.
12008 (dfs_fixup_vtable_deltas): Likewise.
12009 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12010 * method.c (make_thunk): Handle vcall indices.
12012 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12014 Compiler side new abi rtti (not enabled).
12015 * cp-tree.h (new_abi_rtti_p): New macro.
12016 (emit_support_tinfos): Prototype new function.
12017 (tinfo_decl_p): Likewise.
12018 (emit_tinfo_decl): Likwise.
12019 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12021 (doing_runtime): New local static.
12022 (init_rtti_processing): Add new-abi initializer.
12023 (get_tinfo_decl): Add new-abi logic.
12024 (tinfo_from_decl): Likewise.
12025 (build_dynamic_cast_1): Likewise.
12026 (qualifier_flags): New static function.
12027 (tinfo_base_init): Likewise.
12028 (generic_initializer): Likewise.
12029 (ptr_ref_initializer): Likewise.
12030 (ptmd_initializer): Likewise.
12031 (class_hint_flags): Likewise.
12032 (class_initializer): Likewise.
12033 (synthesize_tinfo_var): Likewise.
12034 (create_real_tinfo_var): Likewise.
12035 (create_pseudo_type_info): Likewise.
12036 (get_vmi_pseudo_type_info): Likewise.
12037 (create_tinfo_types): Likewise.
12038 (emit_support_tinfos): New global function.
12039 (tinfo_decl_p): New global predicate.
12040 (emit_tinfo_decl): New global function.
12041 * class.c (set_rtti_entry): Generalize for old and new rtti.
12042 (build_vtbl_initializer): Likewise.
12043 * decl2.c (finish_file): Likewise.
12045 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12047 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12048 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12050 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12052 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12055 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12057 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12059 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12061 * optimize.c (calls_setjmp_r): Supply new argument
12062 to special_function_p.
12064 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12066 * call.c: PROTO -> PARAMS.
12067 * class.c: Likewise.
12068 * cp-tree.h: Likewise.
12070 * decl.c: Likewise.
12071 * decl.h: Likewise.
12072 * decl2.c: Likewise.
12073 * dump.c: Likewise.
12074 * errfn.c: Likewise.
12075 * error.c: Likewise.
12076 * except.c: Likewise.
12077 * expr.c: Likewise.
12078 * init.c: Likewise.
12079 * input.c: Likewise.
12082 * method.c: Likewise.
12083 * optimize.c: Likewise.
12084 * parse.y: Likewise.
12086 * repo.c: Likewise.
12087 * rtti.c: Likewise.
12088 * search.c: Likewise.
12089 * semantics.c: Likewise.
12090 * spew.c: Likewise.
12091 * tree.c: Likewise.
12092 * typeck.c: Likewise.
12093 * typeck2.c: Likewise.
12094 * xref.c: Likewise.
12096 2000-01-25 Richard Henderson <rth@cygnus.com>
12098 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12100 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12102 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12103 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12104 (struct vcall_offset_data_s): New type.
12105 (dfs_vcall_offset_queue_p): New function.
12106 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12107 (build_vcall_offset_vtbl_entries): Likewise.
12108 (layout_vtable_decl): Likewise.
12109 (num_vfun_entries): Likewise.
12110 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12111 (build_vtbl_initializer): Likewise.
12112 (dfs_finish_vtabls): Use layout_vtable_decl.
12113 (modify_one_vtables): Always duplicate vtables under the new ABI.
12114 (finish_struct_1): Use layout_vtable_decl.
12116 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12118 * decl.c (member_function_or_else): Change third arg from a format
12119 specifier to an `enum overload_flags'. Callers changed.
12121 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12123 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12124 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12125 build_const_cast, get_delta_difference, check_return_expr): Avoid
12126 ANSI string concatenation usage.
12128 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12130 * class.c (layout_class_type): Put the fields required to make a
12131 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12134 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12136 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12139 * decl2.c (mark_used): Do instantiate inlines that have been
12140 explicitly instantiated.
12142 2000-01-24 Richard Henderson <rth@cygnus.com>
12144 * call.c (build_over_call): Use expand_tree_builtin.
12145 * typeck.c (build_function_call_real): Likewise.
12146 (build_binary_op_nodefault): Handle unordered compares.
12148 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12150 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12151 cp_tree_index values.
12152 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12153 New global node #defines for them.
12154 * rtti.c (call_void_fn): Replace with ...
12155 (build_runtime_decl): ... new static function.
12156 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12157 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12158 (build_dynamic_cast_1): Always produce correctly typed result.
12159 Explicitly produce type_info addresses. Use dynamic_cast_node.
12160 * exception.cc (__throw_bad_cast): Return `void *'.
12161 (__throw_bad_typeid): Return `const type_info &'.
12163 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12165 * cp-tree.h (get_vtable_decl): Prototype new function.
12166 * class.c (get_vtable_decl): New function. Broken out from ...
12167 (build_vtable): ... here. Use it.
12168 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12169 by get_vtable_decl.
12171 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12173 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12174 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12175 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12176 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12177 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12178 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12179 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12180 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12181 (CPTI_TINFO_VAR_ID): New enumeration.
12182 (__tp_desc_type_node, __access_mode_type_node,
12183 __bltn_desc_type_node, __user_desc_type_node,
12184 __class_desc_type_node, __ptr_desc_type_node,
12185 __attr_desc_type_node, __func_desc_type_node,
12186 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12187 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12188 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12189 enum_desc_type_node, class_desc_type_node,
12190 si_class_desc_type_node, vmi_class_desc_type_node,
12191 ptmd_desc_type_node, base_desc_type_node): New #defines.
12192 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12193 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12194 (tinfo_var_id): New enumeration.
12195 (DECL_TINFO_FN_P): Augment comment.
12196 * decl.c (cp_global_trees): Adjust documentation.
12197 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12198 tinfo_decl_type and tinfo_var_id.
12199 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12200 (build_typeid): Remove unused variable.
12201 (get_tinfo_var): Use tinfo_var_id.
12202 (tinfo_name): New static function.
12203 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12204 (tinfo_from_decl): Likewise.
12205 (get_base_offset): New static function, broken out of
12207 (expand_si_desc): Use tinfo_name.
12208 (expand_class_desc): Likewise. Lose local static variable.
12209 Use base_desc_type_node. Use get_base_offset.
12210 (expand_ptr_desc): Use tinfo_name.
12211 (expand_attr_desc): Likewise.
12212 (expand_generic_desc): Likewise.
12214 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12215 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12217 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12219 * cp-tree.h (__eprintf): Remove declaration.
12220 * tree.c (__eprintf): Remove definition.
12222 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12223 Mark Mitchell <mark@codesourcery.com>
12225 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12226 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12228 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12230 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12232 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12234 * cp-tree.h (register_dtor_fn): New function.
12235 * decl.c (destroy_local_static): Rename to ...
12236 (register_dtor_fn): ... this. Give it external linkage.
12237 (expand_static_init): Use it.
12238 * decl2.c (do_static_initialization): Likewise, if using
12240 (do_static_destruction): Check that __cxa_atexit is not in use.
12241 (finish_file): Don't call do_static_destruction if using
12244 * typeck.c (convert_arguments): Restore two-message error
12247 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12249 Remap dynamic cast hint values to be consistent across ABIs.
12250 * search.c (dynamic_cast_base_recurse): Remap generated value.
12251 (get_dynamic_cast_base_type): Adjust documentation.
12252 * tinfo.h (__user_type_info::dyncast): Likewise.
12253 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12254 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12255 (__class_type_info::do_dyncast): Likewise.
12256 (__class_type_info::do_find_public_subobj): Likewise.
12257 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12259 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12261 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12263 * typeck2.c (incomplete_type_error): Restore previous
12264 cp_error and cp_error_at call sequence.
12266 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12268 * class.c (dump_class_hierarchy): Make format agree with argument;
12269 cast pointer to unsigned long and print with %lx.
12271 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12273 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12275 * typeck.c (composite_pointer_type, common_type,
12276 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12277 build_function_call_real, convert_arguments,
12278 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12279 build_unary_op, mark_addressable, build_compound_expr,
12280 build_static_cast, build_reinterpret_cast, build_const_cast,
12281 build_c_cast, build_modify_expr, get_delta_difference,
12282 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12283 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12285 * typeck2.c (readonly_error, abstract_virtuals_error,
12286 process_init_constructor, check_for_new_type): Likewise.
12288 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12290 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12293 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12295 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12296 (build_x_typeid): Likewise.
12297 (get_tinfo_fn): Likewise.
12298 (get_tinfo_fn_unused): Rename to ...
12299 (get_tinfo_decl): ... here.
12300 * rtti.c (build_headof): Replace logic error with assertion.
12301 (get_tinfo_fn_dynamic): Rename to ...
12302 (get_tinfo_decl_dynamic): ... here. Make static. Use
12303 complete_type_or_else.
12304 (build_x_typeid): Move into ...
12305 (build_typeid): ... here. Adjust call to
12306 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12307 throw_bad_typeid expression.
12308 (get_tinfo_fn_unused): Rename to ...
12309 (get_tinfo_decl): ... here. Adjust comment.
12310 (get_tinfo_fn): Delete.
12311 (tinfo_from_decl): New static function.
12312 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12313 (get_typeid): Use complete_type_or_else.
12314 (build_dynamic_cast_1): Adjust calls to
12315 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12316 * parse.y (primary): Adjust call to build_typeid.
12317 * except.c (build_eh_type_type_ref): Adjust call to
12318 get_tinfo_decl. Mark as used.
12319 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12320 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12321 * parse.c: Regenerated.
12323 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12325 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12326 calling convention.
12327 (resolves_to_fixed_type_p): Document calling convention.
12328 * rtti.c (build_x_typeid): Initialize NONNULL.
12330 * cp-tree.h (build_shared_int_cst): New function.
12331 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12332 * class.c (modify_vtable_entry): Likewise.
12333 (add_virtual_function): Split out code to generated shared
12334 INTEGER_CSTs to build_share_int_cst.
12335 (modify_all_vtables): Handle all the overridden functions here.
12336 Add overridden functions from non-primary virtual bases to the
12338 (finish_struct_1): Adjust call to modify_all_vtables. Add
12339 overridden functions from non-primary bases to the vtable.
12340 * tree.c (build_shared_int_cst): New function.
12342 * cp-tree.h (scratchalloc): Remove.
12343 (build_scratch_list): Likewise.
12344 * call.c (convert_class_to_reference): Replace build_scratch_list
12345 and build_expr_list with build_tree_list.
12346 (add_candidate): Replace scratchalloc with expralloc. Note memory
12348 (build_user_type_conversion_1): Replace build_scratch_list
12349 and build_expr_list with build_tree_list.
12350 (build_new_op): Likewise.
12351 (build_op_delete_call): Likewise.
12352 (convert_like): Likewise.
12353 * cvt.c (ocp_convert): Likewise.
12354 * decl.c (start_decl): Likewise.
12355 (start_function): Likewise.
12356 (finish_destructor_body): Likewise.
12357 (maybe_build_cleanup_1): Likewise.
12358 * decl2.c (reparse_decl_as_expr): Likewise.
12359 * init.c (perform_member_init): Likewise.
12360 (expand_cleanup_for_base): Likewise.
12361 (build_builtin_delete_call): Likewise.
12362 (build_new_1): Likewise.
12363 (build_delete): Likewise.
12364 * method.c (do_build_assign_ref): Likewise.
12365 * parse.y (already_scoped_stmt): Likewise.
12366 (nontrivial_exprlist): Likewise.
12367 (net_initializer): Likewise.
12368 (initlist): Likewise.
12369 * parse.c: Regenerated.
12370 * rtti.c (build_x_typeid): Likewise.
12371 (build_dynamic_cast_1): Likewise.
12372 * typeck.c (build_x_compound_expr): Likewise.
12373 (build_static_cast): Likewise.
12374 (build_modify_expr): Likewise.
12376 * cp-tree.h (DECL_VINDEX): Add documentation.
12377 * class.c (build_vtable_entry): Likewise.
12378 (start_vtable): Add comment.
12379 (add_virtual_function): Replace pending_hard_virtuals with
12380 overridden_virtuals and pending_virtuals with new_virtuals.
12381 Replace redundant assignments with assertions.
12382 (check_for_override): Add comment.
12383 (check_bases_and_members): Replace pending_hard_virtuals with
12384 overridden_virtuals and pending_virtuals with new_virtuals.
12385 (create_vtbl_ptr): Likewise.
12386 (layout_class_type): Likewise.
12387 (finish_struct_1): Likewise. Add comments.
12389 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12391 * class.c (finish_struct_1): Replace redundant code with
12394 * cp-tree.h (flag_new_abi): Move.
12395 (flag_use_cxa_atexit): Likewise.
12396 (flag_honor_std): Likewise.
12397 (flag_rtti): Likewise.
12398 (vbase_offsets_in_vtable_p): Define.
12399 (vptrs_present_everywhere_p): Likewise.
12400 (TYPE_CONTAINS_VPTR_P): Likewise.
12401 (dfs_walk_real): Declare.
12402 * class.c (build_vbase_pointer_fields): Check
12403 vbase_offsets_in_vtable_p.
12404 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12406 (build_vbase_offset_vtbl_entries): Simplify.
12407 (build_vbase_offset_vtbl_entries): Adjust.
12408 (build_vbase_pointer): Add ability to look up vbase offsets in
12410 (start_vtable): New function.
12411 (add_virtual_function): Use it.
12412 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12413 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12414 (build_vtbl_initializer): Take the type of the complete object as
12415 input. Use it to correctly calculate vbase offsets.
12416 (dfs_finish_vtbls): Pass the complete type to
12417 build_vtbl_initializer.
12418 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12419 (create_vtable_ptr): Create a vtable even if there are no
12420 new virtual functions, under the new ABI.
12421 (finish_struct_1): Likewise.
12422 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12423 * decl.c (exapnd_static_init): Remove call to
12424 preserve_initializer.
12425 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12427 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12428 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12429 (construct_virtual_bases): Don't initialize virtual base pointers
12431 (build_aggr_init): Clean up comment.
12432 (expand_aggr_init_1): Likewise.
12433 * rtti.c (expand_class_desc): Store the virtual function table
12434 index where the vbase offset lives in the offset field.
12435 * search.c (dfs_walk_real): Make it global.
12436 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12437 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12439 * tinfo.h (USItype): Make it signed under the new ABI.
12440 * tinfo.cc (convert_to_base): New function. Encapsulate base
12441 conversion logic here.
12442 (__class_type_info::do_upcast): Use it.
12443 (__class_type_info::do_dyncast): Likewise.
12444 (__class_type_info::do_find_public_subobj): Likewise.
12446 * init.c (construct_virtual_bases): Don't look up the addresses of
12447 virtual bases at run-time.
12449 * class.c (build_vbase_pointer): Relocate.
12450 (build_vbase_pointer_fields): Likewise.
12451 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12452 (build_vbase_offset_vtbl_entries): Likewise.
12454 * decl.c (init_decl_processing): Complain if -fnew-abi
12455 -fno-vtable-thunks is used.
12457 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12460 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12462 * cp-tree.h (num_extra_vtbl_entries): New function.
12463 (size_extra_vtbl_entries): Likewise.
12464 (dfs_vtable_path_unmark): Likewise.
12465 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12466 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12467 * class.c (num_extra_vtbl_entries): New function.
12468 (size_extra_vtbl_entries): Likewise.
12469 (dfs_build_vbase_offset_vtbl_entries): New function.
12470 (build_vbase_offset_vtbl_entries): Likewise.
12471 (build_vtbl_initializer): Use it.
12472 (finish_struct_1): Adjust vtable sizes (using
12473 num_extra_vtbl_entries).
12474 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12475 THUNK_DECL is non-NULL before expanding it.
12476 * init.c (expand_virtual_init): Adjust the vtable pointer by
12477 size_extra_vtbl_entries before storing it.
12478 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12479 Handle TREE_LIST parameters here, not in the dfs_* functions.
12480 (dfs_unmarked_real_bases_queue_p): Adjust.
12481 (dfs_marked_real_bases_queue_p): Likewise.
12482 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12483 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12484 (dfs_vtable_path_unmark): Likewise.
12486 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12488 * optimize.c (copy_body_r): Clear the operand three of a
12489 TARGET_EXPR when copying it.
12491 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12493 * method.c (build_decl_overload_real): Check whether we are in ::
12494 before returning __builtin_new/delete.
12496 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12498 * pt.c (tsubst_friend_function): Improve comment.
12499 (instantiate_decl): Avoid crashing when a "nested" function is
12500 instantiated from the top level.
12502 * dump.c (dqeueue_and_dump): Dump
12503 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12505 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12507 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12509 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12511 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12512 ENABLE_NEW_GXX_ABI defined.
12513 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12514 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12515 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12517 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12519 * decl.c (start_cleanup_fn): Call pushdecl.
12521 * call.c (convert_class_to_reference): Fix typos.
12522 (build_conditional_expr): Handle errors gracefully.
12523 * class.c (push_nested_class): Likewise.
12524 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12525 (DECL_THIS_EXTERN): Use it.
12526 (DECL_THIS_STATIC): Likewise.
12527 * cvt.c (convert_to_void): Handle errors gracefully.
12528 (build_expr_type_conversion): Likewise.
12529 * decl.c (maybe_push_decl): Likewise.
12530 (start_decl_1): Likewise.
12531 (require_complete_types_for_parms): Likewise.
12532 * parse.y (structsp): Likewise.
12533 (base_class): Likewise.
12534 * parse.c: Regenerated.
12535 * pt.c (finish_member_template_decl): Likewise.
12536 * typeck.c (decay_conversion): Likewise.
12538 * cp-tree.h (dfs_skip_vbases): New function.
12539 (find_vbase_instance): Likewise.
12540 * class.c (determine_primary_base): Allow a nearly empty base to
12541 serve as a primary base class under the new ABI.
12542 (get_class_offset_1): Rename to ...
12543 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12545 (get_class_offset): Use it. Issue error messages here.
12546 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12547 find the right copies of virtual bases.
12548 (fixup_vtable_deltas1): Rename to ...
12549 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12550 bases as primary bases.
12551 (fixup_vtable_deltas): Remove.
12552 (override_one_vtable): Handle virtual bases as primary bases.
12553 (merge_overrides): Likewise.
12554 (finish_struct_1): Likewise.
12555 (dump_class_hierarchy): Dump primary-ness of bases as well.
12556 * search.c (mark_primary_bases): Use a pre-order traversal to
12557 handle primary virtual bases.
12558 (dfs_skip_vbases): New fiunction.
12559 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12560 (fixup_virtual_upcast_offsets): Likewise.
12561 (fixup_all_virtual_upcast_offsets): Likewise.
12562 (dfs_find_vbase_instances): New function.
12563 (find_vbase_instance): Likewise.
12565 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12567 * lex.c (DIR_SEPARATOR): Delete macro.
12569 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12571 * decl2.c (lang_decode_option): Handle automatic line wrapping
12574 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12576 * friend.c (do_friend): Don't resolve scopes when processing
12577 template declarations, even if the qualifying scope doesn't
12578 involve template parameters.
12580 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12582 * class.c (dfs_modify_vtables_queue_p): Remove.
12583 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12584 and dfs_marked_real_bases_queue_p instead of
12585 dfs_modify_vtables_queue_p.
12587 * class.c (build_vbase_path): Simplify.
12588 (dfs_propagate_binfo_offsets): New function.
12589 (propagate_binfo_offsets): Use it.
12590 (remove_base_field): Simplify.
12591 (dfs_set_offset_for_vbases): Remove.
12592 (dfs_set_offset_for_shared_vbases): New function.
12593 (dfs_set_offset_for_unshared_vbases): Likewise.
12594 (layout_virtual_bases): Use them.
12595 (layout_basetypes): Don't call propagate_binfo_offsets.
12596 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12599 * class.c (build_base_field): New function, split out from ...
12600 (build_base_fields): ... here. Use it. Allocate primary bases
12601 first, under the new ABI.
12602 (get_vtable_entry): Remove.
12603 (remove_base_field): New function, split out from ...
12604 (remove_base_fields): ... here. Adjust since primary bases come
12605 first under the new ABI.
12607 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12608 (initialize_vtbl_ptrs): New function.
12609 (expand_indirect_vtbls_init): Change prototype.
12610 (convert_pointer_to_vbase): Declare.
12611 * init.c (expand_direct_vtbls_init): Remove.
12612 (dfs_initialize_vtbl_ptrs): New function.
12613 (initialize_vtbl_ptrs): Likewise.
12614 (emit_base_init): Use initialize_vtbl_ptrs.
12615 * search.c (convert_pointer_to_vbase): Make it global.
12616 (expand_indirect_vtbls_init): Remove vtable initialization code.
12617 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12619 * class.c (dfs_finish_vtbls): New function.
12620 (finish_vtbls): Use it.
12621 (dump_class_hierarchy): New function.
12623 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12624 (BINFO_VBASE_PRIMARY_P): New macro.
12625 (BINFO_VIRTUALS): Add to documentation.
12626 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12627 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12628 (dfs_mark_primary_bases_queue_p): Likewise.
12629 (dfs_unmarked_real_bases_queue_p): New function.
12630 (dfs_marked_real_bases_queue_p): Likewise.
12631 * search.c (dfs_mark_primary_bases): Adjust.
12632 (mark_primary_bases): Likewise.
12633 (get_shared_vbase_if_not_primary): New function.
12634 (dfs_unmarked_real_bases_queue_p): Likewise.
12635 (dfs_marked_real_bases_queue_p): Likewise.
12636 (dfs_get_pure_virtuals): Simplify.
12637 (get_pure_virtuals): Likewise.
12639 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12641 * lex.c: Include tm_p.h.
12643 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12645 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12647 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12649 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12650 * pt.c (instantiate_decl): Defer comdat templates that might not be
12653 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12654 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12655 (finish_file): Likewise.
12657 * decl2.c (import_export_class): Undo 12/14 change.
12659 * error.c (dump_decl): operator new, not operatornew.
12661 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12662 * search.c (lookup_field_1): Look for the last field with the
12665 2000-01-05 Nathan Sidwell <nathan@acm.org>
12667 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12670 2000-01-05 Nathan Sidwell <nathan@acm.org>
12672 * typeck.c (build_static_cast): Don't strip target qualifiers
12673 when casting from a class.
12675 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12677 * class.c (warn_hidden): Initialize variable `fndecl'.
12679 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12681 * decl.c (flag_isoc9x): New variable to be able to use code in
12682 c-common.c. For now always zero.
12684 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12686 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12687 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12688 or unshare_base_binfos for virtual bases here.
12689 * search.c (dfs_get_vbase_types): Do it here.
12690 (get_vbase_types): Adjust.
12692 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12694 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12695 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12696 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12697 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12698 (unmark_primary_bases): Remove declaration.
12699 (unmarkedp): Declare.
12700 (dfs_vbase_unmark): Likewise.
12701 * class.c (determine_primary_base): Return immediately if there
12702 are no base classes. Call mark_primary_bases here.
12703 (modify_all_direct_vtables): Remove.
12704 (modify_all_indirect_vtables): Remove.
12705 (dfs_modify_vtables_queue_p): New function.
12706 (dfs_modify_vtables): New function.
12707 (modify_all_vtables): Use them.
12708 (build_base_fields): Build FIELD_DECLs for primary virtual base
12710 (create_vtable_ptr): Don't call determine_primary_base here.
12711 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12712 (dfs_set_offset_for_vbases): ... this.
12713 (layout_virtual_bases): Use it.
12714 (layout_class_type): Call determine_primary_base here.
12715 * search.c (unmarkedp): Make it global.
12716 (shared_marked_p): Simplify.
12717 (shared_unmarked_p): Likewise.
12718 (dfs_primary_bases_queue_p): Remove.
12719 (dfs_unmark_primary_bases): Likewise.
12720 (unmark_primary_bases): Likewise.
12721 (mark_primary_bases): Simplify.
12722 (get_pure_virtuals): Don't call mark_primary_bases here.
12723 (dfs_vbase_unmark): New function.
12724 (get_vbase_types): Simplify.
12726 * class.c (struct base_info): Remove.
12727 (determine_primary_base): Take has_virtual_p rather than a
12728 base_info as input. Don't calculate max_has_virtual.
12729 (finish_struct_bits): Remove max_has_virtual argument.
12730 (create_vtable_ptr): Remove max_has_virtual_p argument.
12731 (layout_virtual_bases): Remove max argument.
12732 (layout_basetypes): Likewise.
12733 (layout_class_type): Remove max_has_virtual_p argument.
12734 (finish_struct_1): Remove max_has_virtual.
12736 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12737 (layout_basetypes): Remove.
12738 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12739 Update to handle primary virtual bases.
12740 (remove_base_fields): New function, split out from
12742 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12743 (layout_virtual_bases): New function, split out from
12744 layout_basetypes. Update to handle primary virtual bases.
12745 (layout_basetypes): Moved here from tree.c. Use
12746 remove_base_fields and layout_virtual_bases.
12747 * search.c (dfs_mark_primary_bases_queue_p): New function.
12748 (mark_primary_bases): Use it.
12749 * tree.c (CEIL): Remove.
12750 (propagate_binfo_offsets): Remove.
12751 (layout_basetypes): Remove.
12753 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12755 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12756 (BINFO_PRIMARY_MARKED_P): New macro.
12757 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12758 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12759 (mark_primary_bases): New function.
12760 (unmark_primary_bases): Likewise.
12761 * search.c (get_abstract_virtuals_1): Remove.
12762 (dfs_mark_primary_bases): New function.
12763 (mark_primary_bases): Likewise.
12764 (dfs_unmark_primary_bases): Likewise.
12765 (unmark_primary_bases): Likewise.
12766 (dfs_get_pure_virtuals): Likewise.
12768 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12770 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12771 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12772 (modify_one_vtable): Adjust.
12773 (fixup_vtable_deltas1): Likewise.
12774 (override_one_vtable): Likewise.
12775 * search.c (get_abstract_virtuals_1): Likewise.
12776 (get_pure_virtuals): Likewise.
12777 (expand_upcast_fixups): Likewise.
12778 * tree.c (debug_binfo): Likewise.
12780 * class.c (build_vtable): Don't return a value. Don't rebuild
12781 vtables for bases that have already been handled.
12782 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12783 already been handled.
12784 (modify_one_vtable): Adjust accordingly.
12785 (fixup_vtable_deltas1): Likewise.
12786 (finish_struct_1): Likewise.
12788 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12790 * call.c (build_new_method_call): Also check destructors.