1 2002-04-06 Jason Merrill <jason@redhat.com>
4 * method.c (implicitly_declare_fn): Pass unqualified type to
5 synthesize_exception_spec.
7 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
10 * cvt.c: Update comment.
11 * init.c (expand_cleanup_for_base): Update.
12 * semantics.c (finish_parenthesized_expr): Update.
13 * typeck.c (cp_truthvalue_conversion): Update.
15 2002-04-04 Jason Merrill <jason@redhat.com>
17 * semantics.c (finish_eh_cleanup): New fn.
18 * cp-tree.h: Add prototype.
19 * init.c (perform_member_init, expand_cleanup_for_base): Use
21 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
22 * cp-tree.h: Remove references.
23 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
24 * dump.c (cp_dump_tree): Likewise.
25 * pt.c (tsubst_expr): Likewise.
26 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
27 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
28 * tree.c (cp_statement_code_p): Likewise.
30 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
33 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
37 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
39 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
41 2002-04-03 Richard Henderson <rth@redhat.com>
43 * cp-lang.c (cxx_warn_unused_global_decl): New.
44 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
46 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
48 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
49 * tree.c (init_tree): Don't set hook.
51 2002-04-03 Roger Sayle <roger@eyesopen.com>
54 * decl.c (duplicate_decls): Don't mess with assembler names when
55 redeclaring builtin functions as static.
57 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
59 * call.c (build_addr_func): Update.
60 * class.c (resolve_address_of_overloaded_function): Update.
61 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
62 * cp-tree.h (cxx_mark_addressable): New.
63 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
64 * decl2.c (build_cleanup): Update.
65 * except.c (build_throw): Update.
66 * init.c (resolve_offset_ref): Update.
67 * pt.c (convert_nontype_argument): Update.
68 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
69 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
70 unary_complex_lvalue): Update.
71 (mark_addressable): Rename.
73 2002-04-01 Roger Sayle <roger@eyesopen.com>
76 * decl.c (duplicate_decls): Overwrite the RTL when (and only
77 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
78 but follow the SET_DECL_RTL idiom used elsewhere in the function.
80 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
82 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
83 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
84 * decl.c (grokdeclarator): Update.
85 * mangle.c (write_integer_cst): Update.
86 * typeck.c (build_binary_op): Update.
88 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
90 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
91 * lex.c (cxx_init): Don't set hook.
93 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
95 * Make-lang.in (error.o): Update.
96 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
97 * cp-tree.h (struct diagnostic_context): Predeclare.
98 (cxx_print_error_function): New.
99 * error.c: Include langhooks-def.h.
100 (lang_print_error_function): Rename. Update.
101 (init_error): Don't set hook.
103 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
105 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
107 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
108 * decl.c (finish_enum): Similarly.
109 * error.c (dump_type): Similarly.
110 * lex.c (cxx_init): Similarly.
111 * mangle.c (write_builtin_type): Similarly.
112 * typeck.c (comptypes): Similarly.
114 2002-03-28 Roger Sayle <roger@eyesopen.com>
117 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
118 in the g++ front-end.
119 (duplicate_decl): Allow redefinition of anticipated built-ins.
120 Fix inlining problem by over-writing the old DECL_RTL.
121 (lookup_namespace_name): Fail to find an identifier in the
122 specified namespace if its still anticipated.
123 (builtin_function_1): New function split out from builtin_function
124 to create a builtin in the current namespace with given context.
125 (builtin_function): Call builtin_function_1 to define the
126 appropriate builtins in both the std and global namespaces.
127 (select_decl): Don't test for anticipated decls here.
128 (unqualified_namespace_lookup): Instead ignore them whilst
129 searching through scopes and namespaces.
130 * decl2.c (do_nonmember_using_decl): If a using declaration
131 specifies an anticipated built-in function, mark it as no longer
132 anticipated in that scope.
133 (ambiguous_decl): Avoid resolving to an anticipated decl.
134 * lex.c (do_scoped_id): Fail to find an identifier in the global
135 namespace if its still anticipated.
137 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
139 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
140 * cp-tree.h (cp_make_lang_type): Rename.
141 * lex.c (cp_make_lang_type): Rename.
142 (make_aggr_type): Update.
143 * tree.c (init_tree): Don't set make_lang_type_fn.
145 2002-03-29 Jakub Jelinek <jakub@redhat.com>
148 * class.c (finish_struct_1): Update static field's DECL_MODE even
149 if its type is a variant of t.
151 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
153 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
154 * cp-tree.h (cxx_insert_default_attributes): New.
155 * decl.c (insert_default_attributes): Rename.
157 2002-03-27 Mark Mitchell <mark@codesourcery.com>
160 * call.c (build_op_delete_call): Allow for the fact the placement
161 may be a COMPOUND_EXPR.
163 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
165 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
166 * cp-tree.h (init_cplus_expand): Remove.
167 (cxx_expand_expr): New.
168 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
170 (init_cplus_expand): Remove.
171 * lex.c (cxx_init): Don't call init_cplus_expand.
173 2002-03-26 Mark Mitchell <mark@codesourcery.com>
176 * init.c (build_new_1): Allow for the fact the result of
177 build_function_call may be a COMPOUND_EXPR.
179 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
182 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
183 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
184 (dfs_skip_nonprimary_vbases_markedp): Remove.
185 * search.c (get_shared_vbase_if_not_primary): Remove.
186 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
187 (dfs_skip_nonprimary_vbases_markedp): Remove.
188 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
189 (dfs_marked_real_bases_queue_p): Likewise.
191 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
193 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
194 * cp-tree.h (cxx_mark_tree): New.
195 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
197 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
199 * cp-tree.h (cxx_maybe_build_cleanup): New.
200 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
201 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
202 * tree.c (build_target_expr): Update.
203 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
205 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
207 * decl2.c (cxx_decode_option): Handle -E.
208 * lang-specs.h (default_compilers): Preprocess with cc1plus.
209 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
211 2002-03-23 Jakub Jelinek <jakub@redhat.com>
214 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
216 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
218 * error.c (dump_type): Be careful about implicit typenames.
220 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
223 * semantics.c (finish_base_specifier): Handle erronous base
226 2002-03-22 Zack Weinberg <zack@codesourcery.com>
228 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
231 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
233 * typeck.c (expand_ptrmemfunc_cst): Scale idx down to an index
234 into the vtable_entry array regardless of
235 TARGET_PTRMEMFUNC_VBIT_LOCATION.
237 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
239 * tree.c (cp_cannot_inline_tree_fn): Same.
241 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
243 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
244 insert_block, getdecls, global_bindings_p): New.
246 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
249 * mangle.c (struct globals) Add internal_mangling_p member.
250 (write_template_param): Do internal mangling, if needed.
251 (mangle_conv_op_name_for_type): Request internal mangling.
253 2002-03-20 Jason Merrill <jason@redhat.com>
256 * init.c (build_delete): Check access for a member op delete here.
257 * decl2.c (delete_sanity): Not here.
259 2002-03-19 Jason Merrill <jason@redhat.com>
262 * class.c (get_vfield_name): Use the constructor_name.
264 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
266 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
267 * cp-tree.h (lang_printable_name): Rename.
268 * error.c (lang_decl_name): Use new hook.
269 * lex.c (cxx_init): Remove old hook.
270 * pt.c (tsubst_decl): Use new hook.
271 * tree.c (lang_printable_name): Rename.
273 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
276 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
277 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
278 only after recording the declaration.
280 2002-03-18 Jason Merrill <jason@redhat.com>
283 * init.c (resolve_offset_ref): Hand off to build_component_ref.
285 PR c++/4222, c++/5995
286 * call.c (build_over_call): Fix empty class logic.
289 * cp-tree.h (struct saved_scope): Add last_parms field.
290 * decl.c (maybe_push_to_top_level): Save last_function_parms.
291 (pop_from_top_level): Restore it.
294 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
298 * pt.c (tsubst_friend_function): Use decl_namespace_context.
300 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
301 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
302 type with a nontrivial destructor.
304 2002-03-17 Jason Merrill <jason@redhat.com>
307 * class.c (build_base_path): Virtual base layout is fixed in
310 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
312 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
313 * parse.y (yyparse): Remove macro.
315 2002-03-17 Jason Merrill <jason@redhat.com>
318 * init.c (build_new_1): Pass the right pointer to op delete.
320 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
323 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
324 conversion operators go.
325 (struct lang_decl_flags): Add template_conv_p and unused
327 (DECL_TEMPLATE_CONV_FN_P): New macro.
328 * call.c (build_user_type_conversion_1): Don't check second type
329 conversion of overload set first.
330 * class.c (add_method): Make sure templated conversion operators
331 all end up on slot 2.
332 * lex.c (do_identifier): A conversion operator token might be
333 satisfied by a templated conversion operator.
334 * pt.c (check_explicit_specialization): Use
335 CLASSTYPE_FIRST_CONVERSION_SLOT.
336 (template_parm_this_level_p): New function.
337 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
338 * search.c (lookup_fnfields_1): Template conversions will be on
340 * typeck.c (build_component_ref): Preserve the type of an
341 conversion operator name on the overload type.
342 (build_x_function_call): Retrieve the conversion operator name.
344 2002-03-15 Richard Henderson <rth@redhat.com>
346 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
348 2002-03-15 Mark Mitchell <mark@codesourcery.com>
350 * cp-tree.h (CLEANUP_DECL): Remove.
351 (CLEANUP_EXPR): Likewise.
352 * decl.c (destroy_local_var): Simplify.
353 (maybe_build_cleanup): Tidy.
354 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
355 * semantics.c (cp_expand_stmt): Likewise.
356 * cp/tree.c (cp_statement_code_p): Likewise.
358 2002-03-15 Jason Merrill <jason@redhat.com>
361 * decl.c (duplicate_decls): Use merge_types instead of common_type.
362 * typeck.c (common_type): Just hand off to
363 type_after_usual_arithmetic_conversions and
364 composite_pointer_type.
365 (merge_types): New fn.
366 (commonparms): Use it instead of common_type.
367 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
368 (composite_pointer_type): Also handle attributes.
369 * cp-tree.h: Declare merge_types.
371 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
373 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
375 2002-03-14 Richard Henderson <rth@redhat.com>
377 * decl.c: Include c-pragma.h.
378 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
379 * Make-lang.in: Update dependencies.
381 2002-03-14 Jakub Jelinek <jakub@redhat.com>
384 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
385 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
387 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
389 * mangle.c (write_builtin_type): Handle 128-bit integers even if
390 they are not a standard integer type.
392 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
394 * cp-tree.h (init_init_processing): Remove declaration.
395 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
396 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
398 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
400 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
402 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
404 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
405 cplus_tree_code_name): Delete.
406 (cxx_init): Don't call add_c_tree_codes, instead set
407 lang_unsafe_for_reeval. Don't try to copy into the various
410 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
413 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
414 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
417 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
419 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
420 DR209 is now not a defect.
421 * cp-tree.h (skip_type_access_control): Remove.
422 * decl.c (grokdeclarator): Do type access control for friend
424 * semantics.c (decl_type_access_control): Don't reset
425 current_type_lookups.
426 (save_type_access_control): Always save the lookups.
427 (skip_type_access_control): Remove.
428 (finish_class_definition): Don't change type_lookups.
430 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
432 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
434 * typeck.c (build_static_cast): Compare non-qualified types
435 with pointer to member conversions.
437 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
438 Daniel Berlin <dan@dberlin.org>
440 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
441 (cxx_get_alias_set): Use it.
443 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
445 * cp-tree.h (stabilize_expr): Prototype.
447 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
449 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
450 conditional return void.
452 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
454 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
455 * cp-tree.h (cxx_unsave): New.
456 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
459 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
461 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
462 explicit sizeof/sizeof.
463 * decl2.c (cxx_decode_option): Likewise.
464 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
466 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
469 * decl.c (lookup_tag): Only reject enum/class mismatch, not
470 class/union mismatch.
471 * parse.y (check_class_key): New function.
474 2002-03-01 Michael Matz <matz@suse.de>
476 * typeck.c (cp_pointer_int_sum): Complete inner type which is
477 used later by size_in_bytes().
479 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
481 * cp-tree.h: Require __GNUC__ to be #defined.
482 (build_init): Add missing prototype.
484 2002-03-01 Jason Merrill <jason@redhat.com>
486 * except.c: Don't include decl.h or obstack.h. Do include
488 (build_throw): Destroy temporaries from the thrown
489 expression before calling __cxa_throw. Construct a thrown
490 temporary directly into the exception object.
491 (stabilize_throw_expr): New function.
492 (wrap_cleanups_r): New function.
493 * tree.c (stabilize_expr): New function.
494 * init.c (build_init): New function.
495 * Make-lang.in (cp/except.o): Adjust .h deps.
497 2002-02-28 Jason Merrill <jason@redhat.com>
499 * search.c (lookup_base_r): Don't clear is_non_public just because
500 we found a friendly scope.
502 * decl.c (finish_function): Only warn about missing return
503 statement with -Wreturn-type.
505 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
507 * class.c (build_clone): Update.
508 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
509 * cp-tree.h (cxx_dup_lang_specific_decl): New.
510 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
512 * method.c (make_thunk): Update.
514 2002-02-27 Zack Weinberg <zack@codesourcery.com>
516 * decl2.c: Delete traditional-mode-related code copied from
517 the C front end but not used, or used only to permit the
520 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
523 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
526 2002-02-22 Jakub Jelinek <jakub@redhat.com>
529 * semantics.c (finish_switch_cond): Don't call get_unwidened
532 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
535 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
537 (make_typename_type): Use tsubst_flags_t.
538 * decl.c (make_typename_type): Adjust. Return non-artificial
539 TYPE_DECLs, if required.
540 (grokdeclarator): Simplify CVR qualification handling. Allow bad
541 qualifiers on typedef types.
542 * decl2.c (handle_class_head): Adjust make_typename_type call.
543 * parse.y (nested_name_specifier): Likewise.
544 (typename_sub0): Likewise.
545 (typename_sub1): Likewise.
546 * pt.c (convert_template_argument): Adjust make_typename_type
548 (tsubst): Adjust cp_build_qualified_type_real calls.
549 (check_cv_quals_for_unify): Cope with alowing bad qualifications
550 on template type parms.
551 (instantiate_decl): Recheck substitutions to give warnings on bad
553 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
555 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
557 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
559 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
560 unless DECL_ALWAYS_INLINE.
562 2002-02-20 Jakub Jelinek <jakub@redhat.com>
564 * typeck.c (cp_pointer_int_sum): Renamed from
565 pointer_int_sum, call pointer_int_sum.
567 2002-02-20 Jakub Jelinek <jakub@redhat.com>
569 * decl.c (duplicate_decls): Return 0 if issued error about
572 2002-02-19 Jason Merrill <jason@redhat.com>
574 ABI change: Mangle `void (A::*)() const' as
575 M1AKFvvE, not MK1AFvvE.
576 * mangle.c (write_function_type): Write cv-quals for member
578 (write_pointer_to_member_type): Not here.
580 2002-02-18 Jason Merrill <jason@redhat.com>
582 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
583 (do_decl_instantiation): Likewise.
585 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
588 * decl.c (duplicate_decls): Make warning unconditional
589 if duplicate default argument declarations are present.
591 2002-02-17 Jakub Jelinek <jakub@redhat.com>
593 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
596 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
598 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
599 remove incorrect comment. Move #if 0'd code to common path. Use
600 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
602 2002-02-13 Jason Merrill <jason@redhat.com>
604 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
605 (finish_function): Don't warn if current_function_returns_null.
607 * typeck2.c (digest_init): Do handle values of vector type.
609 * typeck2.c (digest_init, process_init_constructor): Treat vectors
612 2002-02-11 Jason Merrill <jason@redhat.com>
614 * parse.y (reserved_declspecs): Don't handle attributes.
615 (reserved_typespecquals): Handle them here.
616 * Make-lang.in (parse.c): Adjust expected conflicts.
618 2002-02-08 Jakub Jelinek <jakub@redhat.com>
620 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
622 (compstmt_or_stmtexpr): Renamed from compstmt.
623 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
625 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
627 Rename instantiate_type_flags to tsubst_flags_t & expand use.
628 * cp-tree.h (instantiate_type_flags): Rename to ...
629 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
631 (instantiate_type): Adjust prototype.
632 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
633 do_type_instantiation, cp_build_qualified_type_real): Likewise.
634 cp_build_qualified_type: Adjust.
635 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
637 * call.c (standard_conversion): Rename itf_* to tf_*.
638 (reference_binding): Likewise.
639 (convert_like_real): Likewise.
640 * cvt.c (cp_convert_to_pointer): Likewise.
641 (convert_to_reference): Likewise.
642 * decl.c (lookup_namespace_name): Use tf_* flags.
643 (make_typename_type): Likewise.
644 (grokdeclarator): Likewise.
645 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
646 (coerce_template_template_parms, convert_template_argument,
647 coerce_template_parms, maybe_get_template_decl_from_type_decl,
648 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
649 instantiate_class_template, tsubst_template_arg_vector,
650 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
651 tsubst_decl, tsubst_arg_types, tsubst_function_type,
652 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
653 instantiate_template, fn_type_unification,
654 resolve_overloaded_unification, verify_class_unification,
655 unify, get_bindings_real, do_type_instantiation,
656 regenerate_decl_from_template, instantiate_decl,
657 tsubst_initializer_list, tsubst_enum,
658 get_mostly_instantiated_function_type,
659 invalid_nontype_parm_type_p): Likewise.
660 * tree.c (cp_build_qualified_type_real): Likewise.
661 * typeck.c (build_binary_op): Rename itf_* to tf_*.
662 (build_ptrmemfunc): Likewise.
663 (convert_for_assignment): Likewise.
665 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
668 * decl.c (grokdeclarator): Allow friend declarations from
670 * decl2.c (handle_class_head): Don't push into template parm contexts.
671 * pt.c (push_template_decl_real): Template parm contexts are never
674 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
676 * class.c: Include target.h.
677 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
678 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
680 * Make-lang.in: Adjust deps.
682 2002-02-05 Jason Merrill <jason@redhat.com>
684 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
686 2002-02-04 Jakub Jelinek <jakub@redhat.com>
688 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
689 (finish_switch_cond): Set SWITCH_TYPE.
691 2002-02-04 Richard Henderson <rth@redhat.com>
693 * method.c (use_thunk): Always initialize the block tree. Reindent.
694 * semantics.c (expand_body): Emit thunks after function, not before.
696 2002-02-04 Jason Merrill <jason@redhat.com>
698 * decl.c (start_function): Call cplus_decl_attributes immediately
699 after grokdeclarator.
701 * decl.c (start_function): Combine DECL_RESULT handling code.
703 2002-02-03 Jason Merrill <jason@redhat.com>
706 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
707 (cp/xref.o): Remove dependencies.
708 * class.c (finish_struct_1, check_methods): Don't call xref fns.
709 (finish_struct_1): Likewise.
710 * friend.c (make_friend_class): Likewise.
711 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
712 * spew.c (read_process_identifier): Likewise.
714 2002-02-01 Jason Merrill <jason@redhat.com>
717 * decl.c (finish_function): Warn about a non-void function with
718 no return statement and no abnormal exit.
719 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
720 (current_function_returns_abnormally): New macro.
721 * call.c (build_call): Set it.
723 * typeck.c (build_component_ref): Always complain about offsetof
724 constructs on non-PODs. Only make it an error for members of
727 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
728 (dump_function_decl): Always dump parms.
730 * decl2.c (finish_static_data_member_decl): Complain about a local
731 class with a static data member.
734 * search.c (lookup_field_1): Don't xref a static data member
735 just because we looked it up.
737 2002-01-31 Jason Merrill <jason@redhat.com>
739 * Make-lang.in (parse.c): Handle .output file.
742 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
744 * semantics.c (finish_class_definition): Adjust.
746 Allow attributes in parms and casts.
747 * parse.y (named_parm): Don't strip attrs.
748 (declmods): Remove 'attributes' production.
749 (nonempty_cv_qualifiers): Accept attributes.
750 (ATTRIBUTE): Give precedence.
751 * decl.c (groktypename): Handle attributes.
752 (grokparms): Likewise.
754 2002-01-29 Jakub Jelinek <jakub@redhat.com>
756 * decl2.c (cxx_decode_option): Pass 0 as last argument to
758 * lang-specs.h: Use cpp_unique_options instead of cpp_options
759 when used together with cc1_options.
761 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
764 * typeck2.c (digest_init): Make sure non-array core type is
766 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
767 constructor, rather than build a new one.
768 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
769 PURPOSE of constructor elts.
771 2002-01-23 Zack Weinberg <zack@codesourcery.com>
773 * Make-lang.in (parse.c): Adjust expected number of
774 shift-reduce conflicts.
775 (decl.o): Depend on diagnostic.h.
776 * decl.c: Include diagnostic.h.
777 (grokdeclarator): Check for null pointer.
778 (finish_function): Don't abort when
779 current_binding_level->parm_flag != 1, if errors have
780 occurred; throw away the statement tree and extra binding
781 levels, and continue.
782 * lex.c (note_list_got_semicolon): Check for null pointer.
783 * method.c (hack_identifier): Just return error_mark_node if
784 value is error_mark_node.
785 * parse.y (primary: TYPEID(type_id)): No need to use
786 TYPE_MAIN_VARIANT here.
787 (handler_seq): Accept an empty list of catch clauses and
788 generate a fake handler block to avoid later crashes.
789 (ansi_raise_identifier): Accept the error token too.
790 * semantics.c (begin_class_definition,
791 finish_class_definition): Check for error_mark_node.
793 2002-01-23 Zack Weinberg <zack@codesourcery.com>
795 * typeck2.c (friendly_abort): Delete definition.
796 * cp-tree.h (friendly_abort): Don't prototype.
797 (my_friendly_assert): Use fancy_abort.
799 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
801 * cp-tree.h (my_friendly_abort): Remove.
803 2002-01-23 Jakub Jelinek <jakub@redhat.com>
805 * spew.c (pending_inlines, pending_inlines_tail,
806 processing_these_inlines): Make static.
807 (mark_pending_inlines): Remove static.
808 (begin_parsing_inclass_inline): If in function, save pi
809 for GC to cp_function_chain->unparsed_inlines instead.
810 (process_next_inline): Likewise.
811 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
812 (mark_pending_inlines): Add prototype.
813 * decl.c (spew_debug): Remove unused extern.
814 (mark_lang_function): Call mark_pending_inlines.
816 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
818 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
819 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
820 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
821 Change my_fancy_abort() to abort().
823 2002-01-23 Jason Merrill <jason@redhat.com>
826 * class.c (fixed_type_or_null): Fix thinko.
829 * init.c (resolve_offset_ref): Use build_indirect_ref.
831 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
833 2002-01-22 Jason Merrill <jason@redhat.com>
835 * parse.y (function_body): Suppress the block for the outermost
837 * decl.c (pushdecl): Don't try to skip it.
838 (begin_function_body): Keep the block we create, not the next one.
839 * init.c (emit_base_init): Don't mess with keep_next_level.
841 * class.c (build_base_path): Tweak formatting.
843 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
845 Fix regression introduced with patch for c++/775
846 * parse.y (class_head_defn): Check for template specializations
847 with a different class-key.
849 2002-01-17 Jason Merrill <jason@redhat.com>
851 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
852 (begin_function_body): Call them and keep_next_level.
853 * init.c (emit_base_init): Call keep_next_level.
854 * semantics.c (setup_vtbl_ptr): Lose.
855 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
856 (vtbls_set_up_p): Lose.
857 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
858 * method.c (do_build_copy_constructor): Likewise.
859 (synthesize_method): Call finish_mem_initializers.
860 * parse.y (nodecls): Likewise.
862 * error.c (dump_type_suffix): Print the exception specs before
864 (dump_function_decl): Here, too.
866 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
868 2002-01-10 Ira Ruben <ira@apple.com>
871 * decl.c (start_method): Handle attrlist.
873 2002-01-10 Jakub Jelinek <jakub@redhat.com>
875 * decl2.c (max_tinst_depth): Increase default limit to 500.
877 2002-01-10 Graham Stott <grahams@redhat.com>
879 * spew.c (YYCHAR): Uppercase macro parameter and add
882 (NAME): Uppercase macro parameter.
884 2002-01-09 Graham Stott <grahams@redhat.com>
886 * decl.h (grokdeclarator): Wrap long line.
888 * semantics.c (FINISH_COND): Uppercase macro paramaters and
891 2002-01-08 Graham Stott <grahams@redhat.com>
893 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
894 (PALLOC): Uppercase macro parameter and whitespace.
895 (SALLOC): Uppercase macro parameter.
896 (SFREE): Uppercase macros parameter, add parenthese and
898 (STREQL): Uppercase macro parameter and whitespace.
905 * call.c (convert_like): Add parenthesis and wrap.
906 (convert_like_with_context): Likewise.
907 (ICS_RANK): Whitespace.
908 (NEED_TEMPORARY_P): Remove parenthesis.
910 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
912 (VTT_MARKED_BINFO_P): Likewise.
914 * decl.c (BINDING_LEVEL): Add parenthesis.
915 (DEF_OPERATOR): Likewise.
917 * mangle.c (MANGLE_TRACE): Add parenthesis.
918 (MANGLE_TRACE_TREE): Likewise.
919 (write_signed_number): Likewise.
920 (write_unsigned_number): Likewise.
922 * pt.c (ccat): Uppercase macro parameter.
925 * search.c (SET_BINFO_ACCESS): Add parenthesis.
927 2002-01-07 Jason Merrill <jason@redhat.com>
929 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
933 * method.c (make_thunk): If !flag_weak, give the thunk the
935 (use_thunk): Here, too.
937 2002-01-07 Graham Stott <grahams@redhat.com>
939 * error.c: Update copyright date.
940 (print_scope_operator): Add parenthesis.
941 (print_left_paren): Likewise.
942 (print_right_paren): Likewise.
943 (print_left_bracket): Likewise.
944 (print_right_bracket): Likewise.
945 (print_template_argument_list_start): Likewise.
946 (print_template_argument_list_end): Likewise.
947 (print_non_consecutive_character): Likewise.
948 (print_tree_identifier): Likewise.
949 (print_identifier): Likewise.
950 (NEXT_CODE): Uppercase macro parameter.
951 (ident_fndecl): Delete unused.
952 (GLOBAL_THING): Likewise.
954 2002-01-06 Graham Stott <grahams@redhat.com>
956 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
957 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
958 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
959 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
960 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
961 (C_IS_RESERVED_WORD): Uppercase macro parameter.
962 (C_RID_YYCODE) Likewise.
963 (ptrmem_cst): Use rtx.
964 (LOCAL_BINDING_P): Add whitespace.
965 (INHERITED_VALUE_BINDING_P): Likewise.
966 (BINDING_SCOPE): Wrap long line.
967 (BINDING_HAS_LEVEL_P): Remove parenthesis.
968 (BINDING_VALUE): Wrap long line.
969 (BINDING_TYPE): Whitespace.
970 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
971 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
972 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
973 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
974 (same_type_p): Uppercase macro parameters.
975 (same_type_ignoring_top_level_qualifiers_p): Likewise.
976 (OVL_FUNCTION): Wrap long line.
977 (OVL_CHAIN): Whitespace.
978 (OVL_CURRENT): Add parenthesis and whitespace.
979 (OVL_NEXT): Whitespace.
980 (OVL_USED): Likewise.
981 (IDENTIFIER_TYPE_VALUE): Likewise.
982 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
983 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
984 (LANG_ID_FIELD): Whitespace.
985 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
986 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
987 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
988 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
989 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
990 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
991 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
992 (IDENTIFIER_VIRTUAL_P): Likewise.
993 (IDENTIFIER_OPNAME_P): Likewise.
994 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
995 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
996 (C_SET_EXP_ORIGINAL_CODE): Likewise.
997 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
998 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
999 (IS_AGGR_TYPE): Uppercase macro parameter.
1000 (CLASS_TYPE_P): Likewise.
1001 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1002 (IS_AGGR_TYPE_2): Whitespace.
1003 (TAGGED_TYPE_P): Uppercase macro parameter.
1004 (TYPE_BUILT_IN): Whitespace.
1005 (TYPE_FOR_JAVA): Likewise.
1006 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1007 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1008 (FUNCTION_FIRST_USER_PARAM): Likewise.
1009 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1010 (DERIVED_FROM_P): Add parenthesis and wrap.
1011 (UNIQUELY_DERIVED_FROM_P): Likewise.
1012 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1013 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1014 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1015 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1016 (TYPE_GETS_DELETE): Add parenthesis.
1017 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1018 (TYPE_HAS_ASSIGN_REF): Likewise,
1019 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1020 (TYPE_HAS_INIT_REF): Likewise.
1021 (TYPE_HAS_CONST_INIT_REF): Likewise.
1022 (TYPE_BEING_DEFINED): Likewise.
1023 (TYPE_LANG_SPECIFIC): Likewise.
1024 (CLASSTYPE_RTTI): Likewise.
1025 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1026 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1027 (TYPE_OVERLOADS_ARROW): Likewise.
1028 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1029 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1030 (CLASSTYPE_METHOD_VEC): Likewise.
1031 (CLASSTYPE_MARKED_N): Likewise.
1032 (CLASSTYPE_MARKED): Likewise.
1033 (CLASSTYPE_MARKED2): Likewise.
1034 (CLASSTYPE_MARKED3): Likewise.
1035 (CLASSTYPE_MARKED4): Likewise.
1036 (CLASSTYPE_MARKED5): Likewise.
1037 (CLASSTYPE_MARKED6): Likewise.
1038 (SET_CLASSTYPE_MARKED): Whitespace.
1039 (CLEAR_CLASSTYPE_MARKED): Likewise.
1040 (SET_CLASSTYPE_MARKED2): Likewise.
1041 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1042 (SET_CLASSTYPE_MARKED3): Likewise.
1043 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1044 (SET_CLASSTYPE_MARKED4): Likewise.
1045 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1046 (SET_CLASSTYPE_MARKED5): Likewise.
1047 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1048 (SET_CLASSTYPE_MARKED6): Likewise.
1049 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1050 (CLASSTYPE_TAGS): Likewise.
1051 (CLASSTYPE_VSIZE): Likewise.
1052 (CLASSTYPE_VBASECLASSES): Likewise.
1053 (CANONICAL_BINFO): Add parenthesis.
1054 (CLASSTYPE_SIZE(NODE): Likewise.
1055 (CLASSTYPE_SIZE_UNIT): Likewise.
1056 (CLASSTYPE_ALIGN(NODE): Likewise.
1057 (CLASSTYPE_USER_ALIGN): Likewise.
1058 (TYPE_JAVA_INTERFACE): Likewise.
1059 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1060 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1061 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1062 (CLASSTYPE_HAS_MUTABLE): Likewise.
1063 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1064 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1065 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1066 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1067 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1068 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1069 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1070 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1071 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1072 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1073 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1074 (BINFO_UNSHARED_MARKED): Whitespace.
1075 (BINFO_MARKED): Whitespace and wrap.
1076 (SET_BINFO_MARKED): Likewise.
1077 (CLEAR_BINFO_MARKED): Likewise.
1078 (BINFO_VTABLE_PATH_MARKED): Likewise.
1079 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1080 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1081 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1082 (BINFO_VPTR_INDEX): Likewise.
1083 (BINFO_PRIMARY_BASE_OF): Likewise,
1084 (CLASSTYPE_VFIELDS): Whitespace.
1085 (VF_DERIVED_VALUE): Wrap long line.
1086 (NAMESPACE_LEVEL): Whitespace.
1087 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1088 (DEFARG_POINTER): Whitespace.
1089 (DECL_NEEDED_P): Remove parenthesis.
1090 (DECL_LANGUAGE): Whitespace.
1091 (SET_DECL_LANGUAGE): Add parenthesis.
1092 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1093 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1094 (DECL_IN_AGGR_P): Whitespace.
1095 (DECL_FRIEND_P): Likewise.
1096 (DECL_BEFRIENDING_CLASSES): Likewise.
1097 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1098 (DECL_NONCONVERTING_P): Whitespace.
1099 (DECL_PURE_VIRTUAL_P): Likewise.
1100 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1101 (DECL_PENDING_INLINE_INFO): Whitespace.
1102 (DECL_SORTED_FIELDS): Likewise.
1103 (DECL_DEFERRED_FN): Likewise.
1104 (DECL_TEMPLATE_INFO): Likewise.
1105 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1106 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1107 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1108 (TMPL_ARGS_LEVEL): Likewise.
1109 (SET_TMPL_ARGS_LEVEL): Likewise.
1110 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1111 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1112 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1113 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1114 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1115 (TREE_HAS_CONSTRUCTOR): Likewise.
1116 (TYPE_HAS_DESTRUCTOR): Likewise.
1117 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1118 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1119 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1120 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1121 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1122 (TYPE_PTRMEMFUNC_P): Likewise.
1123 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1124 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1125 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1126 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1127 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1128 (DECL_ACCESS): Whitespace.
1129 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1130 (DECL_GLOBAL_DTOR_P): Likewise.
1131 (GLOBAL_INIT_PRIORITY): Likewise.
1132 (DECL_TEMPLATE_PARMS): Likewise.
1133 (DECL_TEMPLATE_RESULT): Likewise.
1134 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1135 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1136 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1137 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1138 (PRIMARY_TEMPLATE_P): Add parenthesis.
1139 (DECL_USE_TEMPLATE): Whitespace.
1140 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1141 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1142 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1143 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1144 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1145 (CALL_DECLARATOR_QUALS): Likewise.
1146 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1147 (TEMP_NAME_P): Wrap.
1148 (VFIELD_NAME_P): Likewise.
1149 (B_SET): Uppercase macro parameters and add parenthesis.
1152 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1153 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1154 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1155 (same_or_base_type_p): Likewise.
1156 (cp_deprecated): Likewise.
1158 2002-01-05 Richard Henderson <rth@redhat.com>
1160 * semantics.c (expand_body): Revert last change.
1162 2002-01-04 Jason Merrill <jason@redhat.com>
1165 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1168 * class.c (build_vtbl_initializer): Check for a lost primary
1169 before calculating the vtable entry to throw away.
1171 2002-01-02 Jason Merrill <jason@redhat.com>
1173 * semantics.c (expand_body): Call outlining_inline_function when
1174 emitting an inline function out of line.
1176 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1178 PR c++/5116, c++/764 reversion
1179 * call.c (build_new_op): Revert the instantiations. They are
1182 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1185 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1187 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1190 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1191 (tsubst, case POINTER_TYPE): Handle pmfs here.
1192 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1193 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1195 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1198 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1199 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1200 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1202 (tsubst_template_parms): Break up loop statements.
1203 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1204 parm PARM_DECLs don't get promoted.
1206 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1209 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1210 (build_x_function_call): Cope with a COMPONENT_REF containing a
1213 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1216 * pt.c (convert_template_argument): Be more careful determining
1217 when RECORD_TYPE templates are or are not templates.
1219 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1222 * cp-tree.h (handle_class_head): Adjust prototype.
1223 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1224 parameters. Use for all class heads.
1225 * parse.y (named_class_head_sans_basetype, named_class_head,
1226 named_complex_class_head_sans_basetype,
1227 named_class_head_sans_basetype_defn,
1228 unnamed_class_head): Remove.
1229 (class_head, class_head_apparent_template): Recognize class heads
1230 (class_head_decl, class_head_defn): New reductions. Process class
1232 (structsp): Adjust class definition and class declaration
1234 (maybe_base_class_list): Give diagnostic on empty list.
1236 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1239 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1240 single non-static member.
1241 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1242 make it so. Check it is not pointer to reference.
1244 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1247 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1248 are processing a template decl.
1250 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1252 PR c++/5116, c++/764
1253 * call.c (build_new_op): Make sure template class operands are
1254 instantiated. Simplify arglist construction.
1256 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1258 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1259 rather than if ... abort.
1260 * cvt.c (convert_to_reference): Likewise.
1261 * semantics.c (setup_vtbl_ptr): Likewise.
1262 * pt.c (lookup_template_class): Comment typo.
1264 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1267 * pt.c (push_template_decl_real): Make sure DECL has
1270 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1273 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1274 for non-reference fields.
1275 * typeck.c (require_complete_type): Use resolve_offset_ref).
1277 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1280 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1282 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1285 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1286 up. Don't stabilize_references when initializing a reference.
1288 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1290 * decl2.c (lang_f_options): Const-ify.
1292 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1294 * config-lang.in (diff_excludes): Remove.
1296 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1299 * typeck.c (build_function_call_real): Use original function
1300 expression for errors.
1302 2001-12-18 Jason Merrill <jason@redhat.com>
1305 * class.c (add_method): Do compare 'this' quals when trying to match a
1306 used function. Don't defer to another used function.
1308 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1310 * pt.c (instantiate_clone): Remove, fold into ...
1311 (instantiate_template): ... here. Simplify by removing mutual
1313 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1314 pointed to by a pointer to function.
1315 * class.c (delete_duplicate_fields_1): Typo.
1317 2001-12-18 Jason Merrill <jason@redhat.com>
1319 C++ ABI change: destroy value arguments in caller.
1320 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1321 create an extra binding level for the parameters.
1322 * decl.c (store_parm_decls): Don't do parameter cleanups.
1324 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1326 * call.c (build_new_method_call): Use '%#V'.
1327 * error.c (cv_to_string): Use V parameter to determine padding.
1329 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1331 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1332 spellings in messages.
1334 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1336 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1337 cp_pedwarn, and cp_compiler_error.
1338 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1339 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1340 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1341 typeck2.c: Change calls to the above macros to use their
1342 language-independent equivalents: error, warning, pedwarn, and
1343 internal_error respectively.
1345 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1347 * decl2.c (finish_file): Remove back_end_hook.
1349 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1351 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1352 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1353 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1355 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1357 * lang-options.h: Use American spelling in messages.
1359 2001-12-13 Jason Merrill <jason@redhat.com>
1361 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1363 Use cleanups to run base and member destructors.
1364 * init.c (push_base_cleanups): New function, split out from...
1365 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1366 * decl.c (finish_destructor_body): Move vbase destruction code to
1368 (begin_function_body, finish_function_body): New fns.
1369 (finish_function): Move [cd]tor handling and call_poplevel to
1370 finish_function_body.
1371 (pushdecl): Skip the new level.
1372 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1373 (setup_vtbl_ptr): Call push_base_cleanups.
1374 * method.c (synthesize_method): Call {begin,end}_function_body.
1375 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1376 * cp-tree.h: Declare new fns.
1377 * parse.y (function_body, .begin_function_body): New nonterminals.
1378 (fndef, pending_inline, function_try_block): Use function_body.
1379 (ctor_initializer_opt, function_try_block): No longer has a value.
1380 (base_init): Remove .set_base_init token.
1381 (.set_base_init, compstmt_or_error): Remove.
1382 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1384 * optimize.c (maybe_clone_body): Fix parameter updating.
1386 2001-12-12 Jason Merrill <jason@redhat.com>
1388 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1389 * semantics.c (genrtl_start_function): Don't pass
1390 parms_have_cleanups or push an extra binding level.
1391 (genrtl_finish_function): Lose cleanup_label cruft.
1393 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1394 (ctor_label): Remove.
1395 * semantics.c (finish_return_stmt): Lose ctor_label support.
1396 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1397 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1400 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1402 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1404 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1406 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1407 (end_cleanup_fn): And poplevel.
1409 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1410 if we're in a template.
1412 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1414 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1415 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1416 THIS_NAME_P): Delete.
1417 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1418 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1419 with internal naming scheme.
1420 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1422 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1424 * decl.c (grokdeclarator): Deprecated implicit typename use.
1426 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1429 * parse.y (frob_specs): Indicate it is a language linkage which
1430 contained the extern.
1431 * decl.c (grokdeclarator): Allow extern language linkage with
1434 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1437 * decl.c (add_binding): Don't reject duplicate typedefs involving
1438 template parameters.
1440 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1442 * parse.y, semantics.c: Similarly.
1444 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1447 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1448 (copy_args_p): Rename to ...
1449 (copy_fn_p): ... here.
1450 (grok_special_member_properties): New function.
1451 (grok_op_properties): Lose VIRTUALP parameter.
1452 (copy_assignment_arg_p): Remove.
1453 * call.c (build_over_call): Use copy_fn_p.
1454 * decl.c (grokfndecl): Reformat. Adjust call to
1456 (copy_args_p): Rename to ...
1457 (copy_fn_p): ... here. Reject template functions. Check for pass
1459 (grok_special_member_properties): Remember special functions.
1460 (grok_ctor_properties): Don't remember them here, just check.
1461 (grok_op_properties): Likewise.
1462 (start_method): Call grok_special_member_properties.
1463 * decl2.c (grokfield): Likewise.
1464 (copy_assignment_arg_p): Remove.
1465 (grok_function_init): Don't remember abstract assignment here.
1466 * pt.c (instantiate_class_template): Call
1467 grok_special_member_properties.
1468 (tsubst_decl): Adjust grok_op_properties call.
1470 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1472 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1473 RID_TYPES_COMPATIBLE_P.
1475 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1477 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1478 call to build_aggr_init.
1479 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1481 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1483 * parse.y: Replace uses of the string non-terminal with STRING.
1484 Don't perform string concatentaion here.
1485 (string): Remove non-terminal.
1486 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1488 2001-12-05 Jason Merrill <jason@redhat.com>
1490 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1491 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1492 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1493 * pt.c (push_tinst_level): No longer static.
1494 * cp-tree.h: Declare them.
1496 * init.c (resolve_offset_ref): Don't check access for the base
1497 conversion to access a FIELD_DECL.
1499 * cp-tree.h (TYPE_REFFN_P): New macro.
1500 * decl.c (bad_specifiers): Check it, too.
1502 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1503 on the __*_type_info type if we haven't seen a definition.
1505 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1507 * decl.c: Include c-common.h.
1508 (shadow_warning): Move to c-common.c.
1510 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1512 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1514 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1516 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1518 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1521 * init.c (sort_base_init): Allow binfos to be directly specified.
1522 * method.c (do_build_copy_constructor): Explicitly convert to the
1524 (do_build_assign_ref): Likewise.
1526 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1528 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1529 declaration and initialization.
1531 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1533 * typeck2.c: Remove leading capital from diagnostic messages, as
1534 per GNU coding standards.
1536 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1539 * decl.c (xref_basetypes): Handle attributes between
1542 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1545 * parse.y (named_complex_class_head_sans_basetype): Add new
1547 * Make-lang.in (parse.c): Adjust expected conflict count.
1549 2001-12-03 Jason Merrill <jason@redhat.com>
1551 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1552 immediate binfos for our virtual bases.
1554 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1556 * call.c (build_java_interface_fn_ref): Similarly.
1557 * except.c (is_admissible_throw_operand): Similarly.
1558 * init.c (build_java_class_ref): Similarly.
1559 * xref.c (open_xref_file): Similarly.
1561 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1563 * class.c (finish_struct): Remove trailing periods from messages.
1564 * decl.c (check_tag_decl): Similarly.
1565 * lex.c (cxx_set_yydebug): Similarly.
1566 * typeck2.c (friendly_abort): Similarly.
1568 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1571 * cp-tree.h (ovl_member): Remove.
1572 * decl2.c (merge_functions): Handle extern "C" functions
1574 * tree.c (ovl_member): Remove.
1576 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1579 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1580 FUNCTION_DECL, as input.
1581 (mark_overriders): Remove.
1582 (warn_hidden): Rework for the new ABI.
1584 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1587 * call.c (convert_like_real): Do not build additional temporaries
1588 for rvalues of class type.
1590 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1592 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1593 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1594 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1595 (DERIVED_FROM_P): Likewise.
1596 (enum base_access): Renumber, add ba_quiet bit mask.
1597 (get_binfo): Remove.
1598 (get_base_distance): Remove.
1599 (binfo_value): Remove.
1600 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1601 * call.c (standard_conversion): Use lookup_base.
1602 * class.c (strictly_overrides): Likewise.
1603 (layout_virtual_bases): Likewise.
1604 (warn_about_ambiguous_direct_bases): Likewise.
1605 (is_base_of_enclosing_class): Likewise.
1606 (add_vcall_offset_vtbl_entries_1): Likewise.
1607 * cvt.c (build_up_reference): Adjust comment.
1608 * init.c (build_member_call): Reformat.
1609 * search.c (get_binfo): Remove.
1610 (get_base_distance_recursive): Remove.
1611 (get_base_distance): Remove.
1612 (lookup_base_r): Tweak.
1613 (lookup_base): Add ba_quiet control. Complete the types here.
1614 (covariant_return_p): Use lookup_base.
1615 * tree.c (binfo_value): Remove.
1616 (maybe_dummy_object): Use lookup_base.
1617 * typeck.c (build_static_cast): Use lookup_base.
1618 (get_delta_difference): Likewise.
1619 * typeck2.c (binfo_or_else): Use lookup_base.
1620 (build_scoped_ref): Add back error_mark_check.
1621 (build_m_component_ref): Use lookup_base.
1623 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1625 * Make-lang.in (c++.generated-manpages): New dummy target.
1627 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1629 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1630 * cp-lang.c (c-common.h): Include.
1631 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1632 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1633 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1635 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1637 * decl2.c (c_language): Move to c-common.c.
1638 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1642 2001-11-26 Jason Merrill <jason@redhat.com>
1644 * call.c (joust): Remove COND_EXPR hack.
1646 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1648 * search.c (lookup_base_r): Declare bk in variable declaration
1651 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1654 * class.c (build_vbase_pointer): Remove.
1655 (build_vbase_path): Remove.
1656 (build_base_path): New function.
1657 * cp-tree.h (base_access, base_kind): New enumerations.
1658 (build_base_path): Declare.
1659 (convert_pointer_to_real): Remove.
1660 (convert_pointer_to): Remove.
1661 (lookup_base): Declare.
1662 (convert_pointer_to_vbase): Remove.
1663 * call.c (build_scoped_method_call): Use lookup_base &
1664 build_base_path instead of convert_pointer_to_real,
1665 get_base_distance & get_binfo.
1666 (build_over_call): Likewise.
1667 * cvt.c (cp_convert_to_pointer): Likewise.
1668 (convert_to_pointer_force): Likewise.
1669 (build_up_reference): Likewise.
1670 (convert_pointer_to_real): Remove.
1671 (convert_pointer_to): Remove.
1672 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1673 instead of convert_pointer_to_vbase & build_vbase_path.
1674 (emit_base_init): Use build_base_path instead of
1675 convert_pointer_to_real.
1676 (expand_virtual_init): Lose unrequired conversions.
1677 (resolve_offset_ref): Use lookup_base and build_base_path
1678 instead of convert_pointer_to.
1679 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1680 build_base_path instead of get_base_distance & build_vbase_path.
1681 * search.c (get_vbase_1): Remove.
1682 (get_vbase): Remove.
1683 (convert_pointer_to_vbase): Remove.
1684 (lookup_base_r): New function.
1685 (lookup_base): New function.
1686 * typeck.c (require_complete_type): Use lookup_base &
1687 build_base_path instead of convert_pointer_to.
1688 (build_component_ref): Likewise.
1689 (build_x_function_call): Likewise.
1690 (get_member_function_from_ptrfunc): Likewise.
1691 (build_component_addr): Likewise.
1692 * typeck2.c (build_scoped_ref): Likewise.
1694 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1696 * cp-tree.h (CP_TYPE_QUALS): Removed.
1697 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1698 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1699 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1700 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1701 lang-hooks prototype.
1702 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1703 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1704 CP_TYPE_QUALS changed to cp_type_quals.
1705 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1706 (CXX_C_OBJS): Remove c-dump.o.
1708 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1711 * pt.c (lookup_template_class): Ensure that all specializations
1712 are registered on the list corresponding to the most general
1715 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1717 * call.c (non_reference): Add documentation.
1718 (convert_class_to_reference): Do not strip reference types
1719 from conversion operators.
1720 (maybe_handle_ref_bind): Simplify.
1721 (compare_ics): Correct handling of references.
1723 2001-11-19 John Wilkinson <johnw@research.att.com>
1725 * dump.c (dump_op): New function.
1726 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1727 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1728 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1730 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1733 * semantics.c (finish_sizeof): Make sure that expression created
1734 while processing a template do not have a type.
1735 (finish_alignof): Likewise.
1736 * typeck.c (c_sizeof): Likewise.
1737 (expr_sizeof): Likewise.
1739 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1741 * lex.c (cxx_finish): Call c_common_finish.
1742 (finish_parse): Remove.
1744 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1746 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1747 when displaying error message about missing array bounds.
1749 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1751 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1753 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1755 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1757 * cp-tree.h (print_class_statistics): Restore.
1759 2001-11-15 Jason Merrill <jason@redhat.com>
1761 * method.c (use_thunk): Don't emit debugging information for thunks.
1763 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1764 * decl.c (make_typename_type): Handle getting a class template.
1765 * search.c (lookup_field_r): A class template is good enough for
1768 * call.c (convert_like_real): Only use cp_convert for the bad part.
1769 (standard_conversion): Also allow bad int->enum.
1770 * typeck.c (ptr_reasonably_similar): Also allow functions to
1771 interconvert. Pointers to same-size integers are reasonably
1774 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1777 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1780 * init.c (sort_base_init): Remove unreachable code.
1781 (expand_member_init): Adjust comment to reflect reality. Simplify
1782 and remove unreachable code.
1784 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1786 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1787 (cxx_init): Update prototype.
1788 * decl.c (init_decl_processing): Rename. Move null node init
1789 to its creation time.
1790 * lex.c (cxx_init_options): Update.
1791 (cxx_init): Combine with old init_parse; also call
1792 cxx_init_decl_processing.
1794 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1796 * decl.c (check_initializer): Try to complete the type of an
1797 array element before checking whether it's complete. Don't
1798 complain about arrays with complete element types but an
1800 (cp_finish_decl): Build the hierarchical constructor before
1801 calling maybe_deduce_size_from_array_init.
1803 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1805 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1807 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1810 * parse.y (already_scoped_stmt): Remove.
1811 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1813 2001-11-12 H.J. Lu <hjl@gnu.org>
1815 * cvt.c (ocp_convert): Don't warn the address of a weak
1816 function is always `true'.
1818 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1820 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1821 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1822 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1823 * cp-tree.h (print_class_statistics): Remove.
1824 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1825 cxx_print_identifier, cxx_set_yydebug): New.
1826 * lex.c (set_yydebug): Rename c_set_yydebug.
1827 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1828 lang_print_xnode): Rename.
1829 * tree.c (print_lang_statistics): Rename.
1831 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1833 * class.c (dump_array): Fix format specifier warning.
1835 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1837 * cp-lang.c (LANG_HOOKS_NAME): Override.
1838 (struct lang_hooks): Constify.
1839 * lex.c (cxx_init_options): Update.
1840 (lang_identify): Remove.
1841 * parse.y (language_string): Remove.
1843 2001-11-08 Andreas Franck <afranck@gmx.de>
1845 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1846 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1847 suggested by autoconf.
1848 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1849 (c++.install-common): Use the transformed target alias names.
1851 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1853 * Make-lang.in: Update.
1854 * cp-lang.c: Include langhooks-def.h.
1856 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1858 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1860 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1862 * lex.c (copy_lang_type): Add static prototype.
1864 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1866 * pt.c (unify): Handle SCOPE_REF.
1868 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1870 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1871 DECL_ABSTRACT_ORIGIN for the return variable.
1873 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1875 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1877 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1879 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1880 semantics.c, spew.c: Fix spelling errors.
1882 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1884 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1886 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1888 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1891 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1893 * cp-lang.c (cxx_get_alias_set): New function.
1894 Point LANG_HOOKS_GET_ALIAS_SET to it.
1896 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1898 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1899 * cp-tree.h (make_unbound_class_template): Prototype new function.
1900 * decl.c (make_unbound_class_template): New function.
1901 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1902 * error.c (dump_type): Likewise.
1903 * mangle.c (write_type): Likewise.
1904 * parse.y (template_parm): Likewise.
1905 (template_argument): Use make_unbound_class_template.
1906 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1908 (tsubst_copy): Likewise.
1910 * tree.c (walk_tree): Likewise.
1911 * typeck.c (comptypes): Likewise.
1913 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1915 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
1916 extra calls into fewer ones.
1918 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
1920 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
1921 Warn when merging inline with attribute noinline.
1922 (start_decl, start_function): Warn if inline and attribute
1923 noinline appear in the same declaration.
1925 2001-10-16 H.J. Lu <hjl@gnu.org>
1927 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
1928 for tree checking disabled.
1930 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
1932 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
1933 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
1935 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1937 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
1938 (unify): Only handle MINUS_EXPR specially if the above flag is set
1939 and the subtracted constant is 1. Clear the flag on recursive calls.
1940 Set it when unifying the maximum value in an INTEGER_TYPE's range.
1942 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1944 * decl.c (bad_specifiers): Don't allow exception specifications
1947 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
1949 * cp/lex.c (init_cp_pragma): Similarly.
1951 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1953 * pt.c (lookup_template_class): Build complete template arguments
1954 for BOUND_TEMPLATE_TEMPLATE_PARM.
1956 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1958 * cp-tree.h (TYPE_BINFO): Update comment.
1959 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
1960 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
1961 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
1962 (copy_type): Prototype new function.
1963 * lex.c (copy_lang_decl): Gather tree node statistics.
1964 (copy_lang_type): New function.
1965 (copy_type): Likewise.
1966 (cp_make_lang_type): Create lang_type for
1967 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
1968 and BOUND_TEMPLATE_TEMPLATE_PARM.
1969 * pt.c (tsubst): Use copy_type instead of copy_node.
1970 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
1972 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1974 * pt.c (determine_specialization): Ignore functions without
1977 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
1980 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
1982 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
1984 * typeck2.c (store_init_value): Don't re-digest a bracketed
1987 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
1990 2001-10-11 Richard Henderson <rth@redhat.com>
1992 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
1993 of an asm statement.
1994 (build_vtbl_ref_1): Split out from build_vtbl_ref.
1995 (build_vfn_ref): Use it to handle vtable descriptors before
1996 calling build_vtable_entry_ref.
1997 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
1999 2001-10-10 Richard Henderson <rth@redhat.com>
2001 * parse.y (asm_operand): Allow named operands.
2002 * semantics.c (finish_asm_stmt): Tweek for changed location
2003 of the operand constrant.
2005 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2007 * call.c (standard_conversion): Add bad conversion between
2008 integers and pointers.
2009 (convert_like_real): Don't use convert_for_initialization for bad
2010 conversions; complain here and use cp_convert.
2011 (build_over_call): Don't handle bad conversions specially.
2012 (perform_implicit_conversion): Allow bad conversions.
2013 (can_convert_arg_bad): New fn.
2014 * cp-tree.h: Declare it.
2015 * typeck.c (convert_for_assignment): Use it.
2016 (ptr_reasonably_similar): Any target type is similar to void.
2018 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2020 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2021 (cp/cp-lang.o): New rule.
2022 * cp-tree.h: Declare hooks.
2023 * tree.c: Make hooks non-static.
2024 (init_tree): Don't initialize hooks here.
2025 * lex.c: Likewise. Move definition of lang_hooks to...
2026 * cp-lang.c: ... new file.
2028 2001-10-08 Richard Henderson <rth@redhat.com>
2030 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2031 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2033 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2035 * class.c (build_vtable_entry_ref): Const-ify.
2036 * decl.c (predefined_identifier,
2037 initialize_predefined_identifiers): Likewise.
2038 * init.c (build_new_1): Likewise.
2039 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2042 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2044 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2045 (INSNS_PER_STMT): Likewise.
2046 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2047 (copy_body, initialize_inlined_parameters): Likewise.
2048 (declare_return_variable, inlinable_function_p): Likewise.
2049 (expand_call_inline, expand_calls_inline): Likewise.
2050 (optimize_inline_calls, clone_body): Likewise.
2051 * tree.c (walk_tree): Moved to ../tree-inline.c.
2052 (walk_tree_without_duplicates): Likewise.
2053 (copy_tree_r, remap_save_expr): Likewise.
2055 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2057 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2058 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2059 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2060 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2061 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2062 (walk_tree): Moved declaration to ../tree-inline.h.
2063 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2064 (remap_save_expr): Likewise.
2065 * decl.c: Include tree-inline.h.
2066 (lang_mark_tree): Don't mark inlined_fns.
2067 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2068 * optimize.c: Include tree-inline.h.
2069 (optimize_inline_calls): Move declaration to ../tree.h, as
2071 (remap_decl): Use language-independent constructs and hooks.
2072 (remap_block, copy_body_r, declare_return_variable): Likewise.
2073 (inlinable_function_p): Likewise. Don't test for
2074 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2075 no longer language-specific.
2076 (optimize_inline_calls): Likewise. Make it non-static. Moved
2077 call of dump_function to...
2078 (optimize_function): Here...
2079 (clone_body): New function, extracted from...
2080 (maybe_clone_body): ... here. Build decl_map locally and pass
2081 it on to clone_body.
2082 * pt.c, semantics.c: Include tree-inline.h.
2084 (cp_walk_subtrees): New language-specific hook for tree inlining.
2085 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2086 cp_is_overload_p, cp_auto_var_in_fn_p,
2087 cp_copy_res_decl_for_inlining): Likewise.
2088 (walk_tree): Move language-specific constructs into...
2089 (cp_walk_subtrees): this new function.
2090 (copy_tree_r): Use language-independent constructs and hooks.
2091 (init_tree): Initialize tree inlining hooks.
2092 (remap_save_expr): Adjust prototype so that the declaration
2093 does not require the definition of splay_tree.
2095 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2097 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2098 to build the declaration instead of the declaration itself.
2100 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2102 * decl2.c (cxx_decode_option): Add 'else'.
2104 * spew.c (end_input): No longer static.
2105 * cp-tree.h: Declare it.
2106 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2108 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2110 * call.c (build_over_call), typeck.c (build_function_call_real):
2111 Pass type attributes to check_function_format rather than name or
2112 assembler name. Don't require there to be a name or assembler
2113 name to check formats.
2115 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2117 * decl.c (init_decl_processing): Don't call
2118 init_function_format_info. Initialize lang_attribute_table
2120 (builtin_function): Call decl_attributes.
2121 (insert_default_attributes): New.
2123 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2125 * decl.c (grokdeclarator): Copy array typedef handling from C
2128 * decl.c (grokdeclarator): Copy too-large array handling from C
2131 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2133 * config-lang.in (target_libs): Added target-gperf, so that we
2134 don't try to build it if C++ is disabled.
2136 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2138 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2139 (cp/errfn.o): Delete rule.
2140 (cp/error.o): Depend on flags.h.
2141 * errfn.c: Delete file.
2142 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2143 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2144 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2145 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2146 internal_error respectively. Make cp_deprecated into a macro.
2147 Don't define cp_printer typedef or declare cp_printers.
2148 * error.c: Include flags.h.
2149 Delete: struct tree_formatting_info, print_function_argument_list,
2150 print_declaration, print_expression, print_function_declaration,
2151 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2152 print_type_specifier_seq, print_simple_type_specifier,
2153 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2154 print_parameter_declaration_clause, print_exception_specification,
2155 print_nested_name_specifier, and definition of cp_printers.
2156 (locate_error): New function.
2157 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2158 rewritten in terms of locate_error and diagnostic.c.
2159 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2160 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2161 (init_error): Adjust to match.
2163 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2165 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2167 2001-09-21 Richard Henderson <rth@redhat.com>
2169 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2170 (build_vtbl_initializer): Likewise.
2171 (build_vfn_ref): New.
2172 * cp-tree.h: Declare it.
2173 * call.c (build_over_call): Use it.
2174 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2175 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2177 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2179 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2181 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2183 Table-driven attributes.
2184 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2185 * decl2.c (cplus_decl_attributes): Only take one attributes
2187 * cp-tree.c (cplus_decl_attributes): Update prototype.
2188 * class.c (finish_struct), decl.c (start_decl, start_function),
2189 decl2.c (grokfield), friend.c (do_friend), parse.y
2190 (parse_bitfield): Update calls to cplus_decl_attributes.
2191 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2193 * decl.h (grokdeclarator): Update prototype.
2194 * decl2.c (grokfield): Take a single ordinary attribute list.
2195 * friend.c (do_friend): Likewise.
2196 * decl.c (shadow_tag, groktypename, start_decl,
2197 start_handler_parms, grokdeclarator, grokparms, start_function,
2198 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2199 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2200 (process_template_parm, do_decl_instantiation): Pass single
2201 ordinary attribute lists around.
2202 * decl.c (grokdeclarator): Correct handling of nested attributes.
2204 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2205 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2208 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2209 (cp_attribute_table): Declare.
2210 * decl.c (valid_lang_attribute): Don't define.
2211 (lang_attribute_table): Define.
2212 (init_decl_processing): Initialize lang_attribute_table instead of
2213 valid_lang_attribute.
2214 * tree.c (cp_valid_lang_attribute): Remove.
2215 (handle_java_interface_attribute, handle_com_interface_attribute,
2216 handle_init_priority_attribute): New functions.
2217 (cp_attribute_table): New array.
2218 * decl2.c (import_export_class): Don't use
2219 targetm.valid_type_attribute.
2221 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2223 * Make-lang.in (cp/error.o): Depend on real.h
2224 * error.c: #include "real.h"
2226 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2228 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2229 xmalloc/strcpy/strcat.
2231 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2233 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2235 * pt.c (tsubst_decl): Likewise.
2237 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2239 * decl2.c (lang_f_options): Const-ification.
2240 * lex.c (cplus_tree_code_name): Likewise.
2241 * spew.c (yyerror): Likewise.
2243 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2246 * class.c (force_canonical_binfo_r): Check & move an indirect
2248 (force_canonical_binfo): Check that it's not already
2250 (mark_primary_virtual_base): Remove BINFO parameter.
2251 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2253 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2255 Remove TYPE_NONCOPIED_PARTS.
2256 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2257 CLASSTYPE_PURE_VIRTUALS.
2258 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2259 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2260 (layout_class_type): Don't call fixup_inline_methods here ...
2261 (finish_struct_1): ... call it here.
2263 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2265 * decl.c (duplicate_decls): Remove code deadling with
2267 * decl2.c (finish_file): Likewise.
2268 * pt.c (instantiate_decl): Likewise.
2269 * semantics.c (expand_body): Don't defer local functions if
2270 they wouldn't be deferred for some other reason. Don't
2271 generate RTL for functions that will not be emitted.
2272 (genrtl_start_function): Remove code deadling with
2274 (genrtl_finish_function): Likewise.
2276 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2279 * call.c (build_over_call): Do not optimize any empty base
2282 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2284 * error.c (dump_template_decl): Output template parameters
2285 together with their specifiers.
2286 Output `class' prefix for template template parameter.
2287 (dump_decl): Fix formatting.
2289 2001-08-30 Kurt Garloff <garloff@suse.de>
2291 * optimize.c (inlinable_function_p): Allow only smaller single
2292 functions. Halve inline limit after reaching recursive limit.
2294 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2295 Jason Merrill <jason_merrill@redhat.com>
2297 * class.c (build_vtable_entry_ref): Subtract in char*, not
2300 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2302 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2303 (build_cplus_array_type): Use cp_build_qualified_type, not
2304 TYPE_MAIN_VARIANT, to get an unqualified version.
2306 * decl2.c (grok_alignof): Lose.
2307 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2308 * typeck.c (c_alignof): Lose.
2309 * semantics.c (finish_sizeof, finish_alignof): New.
2310 * parse.y: Use them.
2311 * cp-tree.h: Declare them.
2313 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2315 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2316 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2317 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2319 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2321 * typeck2.c (add_exception_specifier): Only require complete type if
2322 not in processing template declaration.
2324 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2326 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2327 GNU_xref_start_scope and GNU_xref_end_scope.
2329 * tree.c (TYPE_HASH): Moved to ../tree.h.
2331 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2333 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2336 2001-08-14 Richard Henderson <rth@redhat.com>
2338 * class.c, cp-tree.h (build_vfn_ref): Remove.
2339 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2341 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2343 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2344 empty class assignment as having side-effects to avoid
2347 2001-08-13 Zack Weinberg <zackw@panix.com>
2349 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2350 * except.c: Include libfuncs.h.
2352 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2354 * decl.c (grokdeclarator): Clarify diagnostic message.
2356 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2358 * decl2.c (do_nonmember_using_decl): Replace using directive
2359 with using declaration in the error message.
2361 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2363 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2364 criterion to avoid rebuilding expression tree instead of
2365 processing_template_decl.
2367 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2369 Support named return value optimization for inlines, too.
2370 * decl.c (finish_function): Nullify returns here.
2371 * semantics.c (genrtl_start_function): Not here.
2372 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2373 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2374 Also nullify the CLEANUP_STMT for the nrv.
2375 * cp-tree.h: Declare it.
2376 * optimize.c (declare_return_variable): Replace the nrv with the
2378 * typeck.c (check_return_expr): Be more flexible on alignment check.
2379 Ignore cv-quals when checking for a matching type.
2381 2001-08-09 Richard Henderson <rth@redhat.com>
2383 * decl2.c (finish_objects): Use target hooks instead of
2384 assemble_constructor and assemble_destructor.
2386 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2388 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2390 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2393 Stop using TYPE_NONCOPIED_PARTS.
2394 * call.c (build_over_call): Be careful when copy constructing
2395 or assigning to an empty class.
2396 * class.c (check_bases_and_members): It has a
2397 COMPLEX_ASSIGN_REF if it has a vptr.
2398 (layout_class_type): Don't add empty class padding to
2399 TYPE_NONCOPIED_PARTS.
2400 (finish_struct_1): Don't add the VFIELD either.
2401 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2404 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2406 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2408 2001-08-06 Richard Henderson <rth@redhat.com>
2410 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2411 assemble_{constructor,destructor}. Remove priority handling.
2413 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2415 Don't allow template-id in using-declaration.
2416 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2417 (do_class_using_decl): Likewise.
2419 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2421 * cp/spew.c (read_token): No need to pop buffers.
2423 2001-08-02 Stan Shebs <shebs@apple.com>
2425 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2426 (fnaddr_from_vtable_entry): Remove decl.
2427 * method.c (use_thunk): Update comment.
2429 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2431 * repo.c (get_base_filename): Change return value to const char
2434 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2438 * cp-tree.h (flag_honor_std): Remove.
2439 (CPTI_FAKE_STD): Remove.
2440 (std_node): Remove comment about it being NULL.
2441 (fake_std_node): Remove.
2442 * decl.c (in_fake_std): Remove.
2443 (walk_namespaces_r): Remove fake_std_node check.
2444 (push_namespace): Remove in_fake_std code.
2445 (pop_namespace): Likewise.
2446 (lookup_name_real): Remove fake_std_node check.
2447 (init_decl_processing): Always create std_node. Always add
2449 (builtin_function): Always put non '_' fns in std.
2450 * decl2.c (flag_honor_std): Remove.
2451 (lang_f_options): Remove honor-std.
2452 (unsupported_options): Add honor-std.
2453 (set_decl_namespace): Remove fake_std_node check.
2454 (validate_nonmember_using_decl): Likewise.
2455 (do_using_directive): Likewise.
2456 (handle_class_head): Likewise.
2457 * dump.c (cp_dump_tree): Likewise.
2458 * except.c (init_exception_processing): Adjust.
2459 * init.c (build_member_call): Remove fake_std_node check.
2460 (build_offset_ref): Likewise.
2461 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2462 * rtti.c (init_rtti_processing): Adjust.
2464 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2466 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2467 operand while calling cp_tree_equal.
2469 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2471 The 3.0 ABI no longer has vbase pointer fields.
2472 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2473 FORMAT_VBASE_NAME): Remove.
2474 * method.c (do_build_copy_constructor): Adjust.
2475 (do_build_assign_ref): Adjust.
2476 * search.c (lookup_field_r): Adjust.
2477 * typeck.c (build_component_ref): Adjust.
2479 The 3.0 ABI always has a vtable pointer at the start of every
2481 * rtti.c (build_headof_sub): Remove.
2482 (build_headof): Adjust.
2483 (get_tinfo_decl_dynamic): No need to check flag_rtti
2485 (create_real_tinfo_var): Explain why we need a hidden name.
2487 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2490 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2491 of a virtual thunk should be from declaring base.
2493 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2495 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2496 the shared virtual base, so preserving inheritance graph order.
2498 2001-07-30 Andreas Jaeger <aj@suse.de>
2500 * decl2.c: Remove unused var global_temp_name_counter.
2502 2001-07-28 Richard Henderson <rth@redhat.com>
2504 * method.c (pending_inlines): Remove.
2506 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2508 * class.c (mark_primary_virtual_base): Don't adjust base
2510 (dfs_unshared_virtual_bases): Adjust them here.
2511 (mark_primary_bases): Explain why we adjust at the end.
2513 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2515 * class.c (finish_struct_1): When copying the primary base's
2516 VFIELD, make sure we find it is at offset zero.
2518 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2520 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2521 tsubst_expr for default template arguments.
2523 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2526 * spew.c (yylex): Only copy the token's lineno, if it is
2529 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2532 * call.c (resolve_args): Simplify, call
2533 convert_from_reference.
2534 (build_new_op): Resolve and convert from reference ARG1
2535 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2537 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2539 * decl.c (last_function_parm_tags): Remove.
2540 (current_function_parm_tags): Remove.
2541 (init_decl_processing): Adjust.
2542 (start_function): Adjust.
2543 (store_parm_decls): Adjust.
2546 * decl.c (grokdeclarator): Detect when a function typedef is
2547 declaring a function, and create last_function_parms correctly.
2549 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2551 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2552 one if they have the same signature.
2554 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2555 it rather than toplevel_bindings_p. Give it a mangled name if static.
2556 (convert_to_reference): Adjust.
2557 * decl2.c (get_temp_name): Lose.
2558 * mangle.c (mangle_ref_init_variable): New fn.
2559 (mangle_guard_variable): Strip the ref-init header.
2560 * cp-tree.h: Adjust.
2561 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2563 (grok_reference_init): Always use DECL_INITIAL.
2565 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2568 * call.c (build_conditional_expr): Recheck args after
2570 * cp-tree.h (build_conditional_expr): Move to correct file.
2571 * typeck.c (decay_conversion): Diagnose any unknown types
2573 (build_binary_op): Don't do initial decay or default
2574 conversions on overloaded functions.
2575 (build_static_cast): Don't do a decay conversion here.
2577 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2580 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2581 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2583 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2585 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2586 (create_vtbl_ptr): ... here.
2588 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2590 * class.c (build_vbase_offset_vbtl_entries): Look for
2591 non-primary base of which we are a sub vtable.
2593 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2595 * semantics.c (finish_this_expr): Remove unused code.
2597 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2599 Simplify rtti, now we've only one ABI.
2600 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2602 (tinfo_decl_id, tinfo_var_id): Remove.
2603 (get_typeid_1): Remove.
2605 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2606 (typeid_ok_p): New function.
2607 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2608 (get_tinfo_decl): Remove old abi documentation.
2609 (tinfo_from_decl): Remove.
2610 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2611 (get_typeid_1): Remove.
2612 (get_base_offset): Remove.
2613 (synthesize_tinfo_var): Absorb get_base_offset.
2614 (create_real_tinfo_var): Don't use tinfo_decl_id.
2616 2001-07-23 Graham Stott <grahams@redhat.com>
2618 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2619 variable has_two_argument_delete_p.
2621 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2623 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2624 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2625 (CPTI_INDEX_IDENTIFIER): Remove.
2626 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2627 (delta2_identifier): Remove.
2628 (index_identifier): Remove.
2629 (pfn_or_delta2_identifier): Remove.
2630 (flag_vtable_thunks): Remove.
2631 (VTABLE_DELTA2_NAME): Remove.
2632 (VTABLE_INDEX_NAME): Remove.
2633 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2634 (vfunc_ptr_type_node): Adjust.
2635 (VTABLE_NAME_PREFIX): Adjust.
2636 (build_vfn_ref): Lose first parameter.
2637 (fixup_all_virtual_upcast_offsets): Remove.
2638 * decl.c (initialize_predefined_identifiers): Remove
2639 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2640 (init_decl_processing): Remove no-vtable-thunk code.
2641 * decl2.c (flag_vtable_thunks): Remove.
2642 (mark_vtable_entries): Remove no-vtable-thunk code.
2643 * error.c (dump_decl): Remove no-vtable-thunk code.
2644 (dump_expr): Adjust ptr to member function code.
2645 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2647 * rtti.c (build_headof): Remove no-vtable-thunk code.
2648 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2649 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2650 (virtual_context) Remove.
2651 (expand_upcast_fixups): Remove.
2652 (fixup_virtual_upcast_offsets): Remove.
2653 (fixup_all_virtual_upcast_offsets): Remove.
2654 * typeck.c (get_member_function_from_ptrfunc): Remove
2655 no-vtable-thunk code.
2656 * call.c (build_over_call): Adjust call to build_vfn_ref.
2657 * class.c (build_vfn_ref): Lose first parameter. Remove
2658 no-vtable-thunk code.
2659 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2660 (build_vtable_entry): Remove no-vtable-thunk code.
2662 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2664 Remove old-abi remnants. Remove comments about old abi
2665 behaviour. Remove references to 'new-abi' in comments.
2666 * cp-tree.h: Adjust comments.
2667 (vbase_offsets_in_vtable_p): Delete.
2668 (vcall_offsets_in_vtable_p): Delete.
2669 (vptrs_present_everywhere_p): Delete.
2670 (all_overridden_vfuns_in_vtables_p): Delete.
2671 (merge_primary_and_secondary_vtables_p): Delete.
2672 (TYPE_CONTAINS_VPTR_P): Adjust.
2673 (VTT_NAME_PREFIX): Remove.
2674 (CTOR_VTBL_NAME_PREFIX): Remove.
2675 (init_vbase_pointers): Remove.
2676 * class.c: Adjust coments.
2677 (build_vbase_pointer_fields): Delete.
2678 (build_vbase_pointer): Remove old-abi code.
2679 (build_secondary_vtable): Likewise.
2680 (modify_all_vtables): Likewise.
2681 (create_vtable_ptr): Likewise.
2682 (layout_class_type): Likewise.
2683 (finish_struct_1): Likewise.
2684 (finish_vtbls): Likewise.
2685 (dfs_finish_vtbls): Delete.
2686 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2687 * cvt.c: Adjust comments.
2688 * decl.c: Adjust comments.
2689 * decl2.c: Adjust comments.
2690 * init.c: Adjust comments.
2691 (construct_virtual_bases): Remove old-abi code.
2692 * lang-specs.h: Remove -fno-new-abi.
2693 * mangle.c: Adjust comments.
2694 * rtti.c: Adjust comments.
2695 (get_base_offset): Remove old-abi-code.
2696 * search.c: Adjust comments.
2697 (dfs_init_vbase_pointers): Remove.
2698 (dfs_vtable_path_unmark): Remove.
2699 (init_vbase_pointers): Remove.
2700 * semantics.c: Adjust comments.
2701 (emit_associated_thunks): Remove old-abi code.
2702 * typeck.c: Adjust comments.
2704 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2706 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2709 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2711 * class.c (finish_struct_anon): Forbid nested classes.
2713 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2715 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2716 * optimize.c: Include debug.h.
2717 (maybe_clone_body): Use debug hook.
2718 * semantics.c: Include debug.h.
2719 (expand_body): Use debug hook.
2721 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2723 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2725 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2727 * class.c (type_requires_array_cookie): New function.
2728 (check_methods): Don't try to figure out whether the type needs a
2730 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2731 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2732 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2733 * pt.c (instantiate_class_template): Don't set
2734 TYPE_VEC_DELETE_TAKES_SIZE.
2735 * NEWS: Document ABI changes from GCC 3.0.
2737 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2738 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2740 * NEWS (Changes in GCC 3.0): Fix typo.
2742 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2744 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2745 which attributes are to be attached, and a flags argument. Update
2746 call to decl_attributes.
2747 (grokfield): Update call to decl_attributes.
2748 * class.c (finish_struct): Update call to cplus_decl_attributes.
2749 * cp-tree.h (cplus_decl_attributes): Update prototype.
2750 * decl.c (start_decl, grokdeclarator, start_function): Update
2751 calls to decl_attributes and cplus_decl_attributes.
2752 * friend.c (do_friend): Update call to cplus_decl_attributes.
2753 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2755 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2757 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2758 for `register' variables with an asm-specification.
2760 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2762 * semantics.c (finish_asm_stmt): Mark the output operands
2763 to an asm addressable, if necessary.
2765 2001-07-11 Ben Elliston <bje@redhat.com>
2767 * Revert this change -- there is a subtle bug.
2770 * decl.c (finish_enum): New "attributes" argument; pass it to
2771 cplus_decl_attributes. Use a narrower type if the enum is packed.
2772 * cp-tree.h (finish_enum): Adjust prototype.
2773 * parse.y (enum_head): New non-terminal.
2774 (structsp): Use it. Enums now may be preceded or followed by
2775 optional attributes -- pass their chained tree to finish_enum().
2776 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2778 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2780 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2783 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2785 * semantics.c (cp_expand_stmt): Fix for null
2786 current_function_return_value.
2788 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2790 * call.c (build_op_delete_call): Initialize fn.
2791 (convert_like_real): Delete conditional.
2792 (joust): Initialize *w and *l.
2793 * class.c: Add prototype for binfo_ctor_vtable.
2794 (get_primary_binfo): Initialize result.
2795 * init.c (build_java_class_ref): Initialize name.
2797 2001-07-09 Erik Rozendaal <dlr@acm.org>
2799 * typeck.c (unary_complex_lvalue): Do not duplicate the
2800 argument to modify, pre-, or post-increment when used as an
2801 lvalue and when the argument has side-effects.
2803 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2805 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2806 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2807 cplus_decl_attributes even if attrs is NULL.
2808 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2810 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2812 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2813 calls to decl_attributes.
2815 2001-07-06 Ira Ruben <ira@apple.com>
2817 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2818 be DECL_TEMPLATE_RESULT.
2820 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2822 * cp-tree.h (copy_template_template_parm): Rename to ...
2823 (bind_template_template_parm): ... here.
2824 * tree.c (copy_template_template_parm): Rename to ...
2825 (bind_template_template_parm): ... here. Remove the case when
2826 NEWARGS is NULL_TREE.
2827 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2828 BOUND_TEMPLATE_TEMPLATE_PARM.
2829 * pt.c (lookup_template_class): Adjust.
2831 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2833 * cvt.c (convert_lvalue): New fn.
2834 * cp-tree.h: Declare it.
2835 * method.c (do_build_assign_ref): Use it.
2836 (do_build_copy_constructor): Convert parm to base types
2837 before calling base constructors.
2839 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2840 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2842 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2844 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2846 * optimize.c (optimize_inline_calls): New function, broken out
2848 (optimize_function): ... here. Call it. Don't inline if it is
2850 (dump_function): Print name of dump flag causing this dump.
2851 * semantics.c (expand_body): Move thunk inline check to
2854 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2856 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2857 (comptypes): Use target.comp_type_attributes.
2859 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2861 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2863 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2865 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2868 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2870 * decl2.c (import_export_class): Update.
2872 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2874 * error.c (init_error): Adjust settings.
2876 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2878 * error.c (init_error): Adjust settings.
2880 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2882 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2883 return pointers to data members by reference rather than by value.
2885 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2887 Implement the Named Return Value optimization.
2888 * cp-tree.h (struct cp_language_function): Add x_return_value.
2889 (current_function_return_value): Now a macro.
2890 * decl.c: Don't define it.
2891 (define_label, finish_case_label): Don't clear it.
2892 (init_decl_processing): Don't register it with GC.
2893 * semantics.c (genrtl_finish_function): Don't check it for
2894 no_return_label. Copy the RTL from the return value to
2895 current_function_return_value and walk, calling...
2896 (nullify_returns_r): ...this new fn.
2897 * typeck.c (check_return_expr): Set current_function_return_value.
2899 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2901 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2902 sharing a ctor vtable with. Merge code for cases 1 and 2.
2903 (binfo_ctor_vtable): New fn.
2904 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2906 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2908 * class.c (dfs_find_final_overrider): Fix logic.
2910 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
2911 virtual thunk instead of non-virtual.
2912 (get_matching_virtual): Uncomment.
2914 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
2915 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
2918 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
2920 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
2921 we've not emerged from the hierarchy of RTTI_BINFO on reaching
2924 2001-06-13 Mark Mitchell <mark@codesourcery.com>
2926 * NEWS: Update release number.
2928 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2930 PR c++/3130, c++/3131, c++/3132
2931 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
2932 * class.c (force_canonical_binfo_r): Move
2933 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
2934 virtual bases unless they're primary and what they're primary
2936 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
2937 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
2938 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
2940 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
2941 (layout_nonempty_base_or_field): Add most derived type
2943 (layout_empty_base): Likewise.
2944 (build_base_field): Likewise.
2945 (build_base_fields): Likewise.
2946 (propagate_binfo_offsets): Add most derived type
2947 parameter. Skip non canonical virtual bases too.
2948 (dfs_set_offset_for_unshared_vbases): Don't skip primary
2949 bases. Do skip canonical bases.
2950 (layout_virtual_bases): Adjust.
2951 (layout_class_type): Adjust.
2952 (dfs_get_primary_binfo): Build list of virtual primary base
2954 (get_primary_binfo): Check that the shared virtual primary
2955 base candidate was found first.
2956 (accumulate_vtbl_inits): Don't do anything for non-vptr
2957 containing binfos. For case 1 primary virtual bases, keep
2958 checking that we've not emerged from the hierarchy of RTTI_BINFO.
2960 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2963 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
2964 hierarchy looking for primary bases for a ctor
2965 vtable. Recursively call oneself, if we meet our primary via
2966 this route and haven't met it yet via inheritance graph order.
2968 2001-06-11 Mark Mitchell <mark@codesourcery.com>
2970 * lang-options.h: Emit documentation for -fno-honor-std, not
2973 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
2975 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
2976 Don't clobber delta.
2977 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2979 2001-06-10 Mark Mitchell <mark@codesourcery.com>
2980 Gabriel Dos Reis <gdr@codesourcery.com>
2982 * Make-lang.in (cp/call.o): Depend on diagnostic.h
2983 (cp/typeck.o): Depend on diagnostic.h
2984 (cp/typeck2.o): Depend on diagnostic.h
2985 (cp/repo.o): Depend on dignostic.h
2986 * typeck.c: #include diagnostic.h
2987 (convert_for_initialization): Remove extern declaration for
2988 warningcount and errorcount.
2990 * call.c: #include diagnostic.h
2991 (convert_like_real): Remove extern declaration for warnincount and
2994 * repo.c: #include diagnostic.h
2995 * typeck2.c: #include diagnostic.h
2997 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2999 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3002 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3005 * friend.c (do_friend): Use push_decl_namespace for classes at
3008 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3009 Jason Merrill <jason_merrill@redhat.com>
3012 * class.c (build_secondary_vtable): Use assert, rather than an error
3014 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3015 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3016 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3017 Don't set BINFO_VTABLE for a primary virtual base.
3019 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3021 * decl.c (duplicate_decls): Update source position information
3022 when a template function is defined.
3024 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3026 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3028 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3031 * decl.c (pushtag): Don't push into a complete type's scope.
3033 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3035 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3036 (struct lang_decl_flags): Lose generate_with_vtable_p.
3037 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3038 * class.c (copy_virtuals): Adjust.
3039 * decl2.c (mark_vtable_entries): Adjust.
3040 * method.c (make_thunk, build_vtable_entry): Adjust.
3041 * class.c (update_vtable_entry_for_fn): Only look as far as the
3042 first defining class.
3043 (build_vtbl_initializer): Put nothing in the slot for a function only
3044 defined in a lost primary virtual base.
3045 (add_vcall_offset_vtbl_entries_1): Use the same code for
3046 the lost primary case and the normal case.
3047 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3048 (get_vfield_offset, get_derived_offset): Lose.
3049 (dfs_find_final_overrider): Use look_for_overrides_here.
3050 (get_matching_virtual): New fn.
3051 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3053 * search.c (look_for_overrides_here): Split out from...
3054 (look_for_overrides_r): Here.
3056 * class.c (find_final_overrider): Return error_mark_node on error.
3058 * decl2.c (key_method): #if 0 accidental change.
3060 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3062 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3063 (build_over_call): Likewise.
3064 * decl.c (grokparms): Likewise.
3065 * pt.c (tsubst_decl): Likewise.
3066 * typeck.c (convert_arguments): Likewise.
3068 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3070 * semantics.c (begin_class_definition): Robustify.
3072 * pt.c (instantiate_decl): Tell the repository code about the
3073 clones, not the cloned functions.
3074 * repo.c (repo_template_used): Explicitly instantiate the cloned
3075 function, not the clones.
3077 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3079 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3080 ICS_BAD_FLAG on created conversion.
3081 (compare_ics): Break out rank.
3083 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3085 * decl.c (xref_tag): Remove extraneous %s on dependent name
3088 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3090 * class.c (layout_vtable_decl): Fix off by one error on
3092 (build_vtt): Likewise.
3093 (build_ctor_vtbl_group): Likewise.
3095 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3097 * class.c (maybe_indent_hierarchy): New function.
3098 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3099 information, if enabled. Use maybe_indent_hierarchy. Adjust
3101 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3102 (dump_array, dump_vtable, dump_vtt): New functions.
3103 (finish_struct_1): Adjust hierarchy dumping.
3104 (initialize_vtable): Call dump_vtable.
3105 (build_vtt): Call dump_vtt.
3106 (build_ctor_vtbl_group): Call dump_vtable.
3107 * decl2.c (flag_dump_class_layout): Remove.
3108 (cxx_decode_option): Remove dump translation unit
3109 and dump class hierarchy check. Call dump_switch_p.
3110 (finish_file): Adjust dumping.
3111 (dump.c): Only dump base classes if not TDF_SLIM.
3112 Only dump namespace members if not TDF_SLIM.
3113 * optimize.c (dump_function): New function.
3114 (optimize_function): Call dump_function.
3115 * semantics.c (expand_body): Use dump_enabled_p.
3117 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3120 Part missed from first commit
3121 * decl2.c (finish_anon_union): Copy context.
3123 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3126 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3128 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3131 * semantics.c (expand_body): Don't optimize thunks.
3133 2001-05-25 Sam TH <sam@uchicago.edu>
3135 * cp-tree.h lex.h: Fix header include guards.
3137 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3139 * decl.c (init_decl_processing): Tweak.
3141 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3143 * decl.c (duplicate_decls): Tidy.
3144 (init_decl_processing): Always set flag_no_builtin.
3146 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3149 * decl2.c (do_local_using_decl): Push the decls, even in a
3152 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3154 * optimize.c (initialize_inlined_parameters): Don't set
3155 TREE_READONLY for a VAR_DECL taking the place of an inlined
3158 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3160 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3161 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3164 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3166 * parse.y: Refer to compound literals as such, not as
3167 constructor-expressions.
3169 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3171 * call.c (build_op_delete_call): Ignore exception-specifications
3172 when looking for matching delete operators.
3173 * init.c (build_new_1): Compute whether or not the allocation
3174 function used is a placement allocation function or not, and
3175 communicate this information to build_op_delete_call.
3177 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3179 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3180 (build_vtbl_ref): Adjust.
3181 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3182 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3184 (unsupported_options): Correspondingly.
3186 * decl2.c (maybe_make_one_only): Check flag_weak, not
3187 supports_one_only().
3189 * cp-tree.def (START_CATCH_STMT): Lose.
3190 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3191 * tree.c (cp_statement_code_p): Don't case it.
3192 * semantics.c (cp_expand_stmt): Likewise.
3193 * cp-tree.h (START_CATCH_TYPE): Lose.
3194 (HANDLER_TYPE): New.
3195 * except.c (expand_start_catch_block): Don't start any blocks.
3197 (expand_end_catch_block): Don't end any blocks.
3198 * parse.y (handler): Don't pass anything from finish_handler_parms
3200 * pt.c (tsubst_expr): Likewise.
3201 * semantics.c (begin_handler): Call note_level_for_catch here.
3202 (finish_handler_parms): Don't return anything.
3203 (genrtl_catch_block, begin_catch_block): Lose.
3204 (genrtl_handler): Call expand_start_catch here.
3206 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3208 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3209 (get_vtable_decl, build_vtt): Not here.
3211 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3214 * optimize.c (update_cloned_parm): Copy addressability and other
3217 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3219 * pt.c (determine_specialization): Ignore artificial functions.
3221 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3223 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3224 (C_RID_CODE): Remove.
3225 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3226 (init_parse): Don't do it here.
3228 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3230 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3231 function declaration to avoid stripping the symbol's attributes.
3233 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3235 * decl.c (pushdecl): Adjust error string.
3236 (xref_tag): Adjust friend class injection warning. Remove the
3237 inherited name from the class shadowed scope.
3239 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3241 * except.c (cp_protect_cleanup_actions): New function.
3242 (init_exception_processing): Don't set protect_cleanup_actions
3243 here. Do set lang_protect_cleanup_actions.
3245 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3247 * spew.c (read_token): Call yyerror on all unexpected tokens.
3249 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3251 * init.c (member_init_ok_or_else): Take a tree rather than
3253 (expand_member_init): Adjust.
3255 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3257 * decl.c (duplicate_decls): Suppress warning about duplicate
3258 decls if the first decl is a friend.
3260 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3262 * except.c (choose_personality_routine): Export. Add
3263 explanatory comment. Take an enum languages, not a boolean.
3264 (initialize_handler_parm): Adjust to match.
3265 * cp-tree.h: Prototype choose_personality_routine.
3266 * lex.c (handle_pragma_java_exceptions): New function.
3267 (init_cp_pragma): Register #pragma GCC java_exceptions.
3269 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3271 * method.c (build_mangled_C99_name): Remove unused prototype.
3273 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3275 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3276 * typeck.c (get_member_function_from_ptrfunc,
3277 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3278 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3280 Reverted Geoff Keating's 2001-05-03's patch.
3282 2001-05-11 Ira Ruben <ira@apple.com>
3284 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3286 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3288 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3289 * parse.y: Update for '&&'; don't issue warning here.
3290 * semantics.c (finish_label_expr): Delete.
3292 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3294 * splay-tree.h (splay_tree_max): New function.
3295 (splay_tree_min): Likewise.
3297 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3299 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3300 (pfn_vflag_identifier): Define.
3301 Update comment about layout of pointer functions.
3302 (build_ptrmemfunc1): Update prototype.
3303 (expand_ptrmemfunc_cst): Update prototype.
3304 * decl.c (initialize_predefined_identifiers): Initialize
3305 pfn_vflag_identifier.
3306 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3307 an extra field to the type.
3308 * expr.c (cplus_expand_constant): Pass 'flag' between
3309 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3310 * typeck.c (get_member_function_from_ptrfunc): When
3311 FUNCTION_BOUNDARY < 16, look at additional field to determine
3312 if a pointer-to-member is a real pointer or a vtable offset.
3313 (build_ptrmemfunc1): Add new parameter to contain extra field.
3314 (build_ptrmemfunc): Pass the extra field around.
3315 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3316 (pfn_from_ptrmemfunc): Ignore the extra field.
3318 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3320 * cp-tree.h (flag_inline_trees): Update documentation.
3321 * decl.c (init_decl_processing): Adjust handling of
3322 flag_inline_functions and flag_inline_trees to support -O3.
3323 (grokfndecl): Set DECL_INLINE on all functions if that's what
3325 (save_function_data): Clear DECL_INLINE in
3326 current_function_cannot_inline is non-NULL.
3327 * decl2.c (flag_inline_trees): Update documentation.
3329 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3331 * dump.c (cp_dump_tree, USING_STMT case): New case.
3332 * tree.c (cp_statement_code_p): Add USING_STMT.
3333 * decl2.c (do_using_directive): Add the using directive statement.
3335 * tree.c (walk_tree): Reformat an if block.
3337 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3339 * decl.c (compute_array_index_type): Don't try to do anything with
3340 the indices when processing a template.
3342 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3344 * call.c: NULL_PTR -> NULL.
3345 * class.c: Likewise.
3348 * decl2.c: Likewise.
3349 * except.c: Likewise.
3352 * search.c: Likewise.
3354 * typeck.c: Likewise.
3355 * typeck2.c: Likewise.
3357 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3359 * decl2.c (do_using_directive): Revert previous patch.
3361 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3363 * cp-tree.def (USING_STMT): New statement node.
3364 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3365 * decl2.c (do_using_directive): Add USING_STMT to statement
3366 tree. Don't emit errors when processing template decl.
3367 * pt.c (tsubst_expr, USING_STMT case): New case.
3368 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3370 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3372 * call.c (build_new_op): Convert args from reference here.
3373 (build_conditional_expr): Don't convert here.
3375 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3377 * spew.c (last_token_id): New static variable.
3378 (read_token): Set it here.
3379 (yyerror): Use it here.
3381 2001-04-30 Richard Henderson <rth@redhat.com>
3383 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3386 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3388 * gxxint.texi: Remove.
3389 * Make-lang.in: Remove all traces of gxxint.texi.
3391 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3393 * decl2.c (start_static_initialization_or_destruction): Correct
3394 logic to handle the -fno-use-cxa-atexit case.
3396 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3398 * optimize.c (update_cloned_parm): New function.
3399 (maybe_clone_body): Use it. Update the `this' parameter too.
3401 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3403 * decl2.c (unsupported_options): Add new-abi.
3404 * lang-options.h: Remove no longer supported options.
3406 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3408 * except.c (can_convert_eh): Don't check template parms,
3411 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3413 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3415 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3417 * cp-tree.h (adjust_clone_args): Prototype new function.
3418 * class.c (adjust_clone_args): New function.
3419 * decl.c (start_function): Call it for in charge ctors.
3421 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3423 * method.c (use_thunk): Make sure that thunks really are emitted
3426 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3428 * mangle.c (write_chars): New macro.
3429 (hwint_to_ascii): New function
3430 (write_number): Use it.
3431 (write_integer_cst): Deal with really big numbers.
3433 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3435 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3438 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3440 * decl.c (grokdeclarator): Set context of namespace scope
3443 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3445 * cp/optimize.c: Include hashtab.h.
3446 (struct inline_data): Add tree_pruner.
3447 (expand_call_inline, expand_calls_inline): Use it when calling
3449 (optimize_function): Initialize and free tree_pruner.
3451 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3453 Lazy __FUNCTION__ generation.
3454 * cp-tree.def (FUNCTION_NAME): Remove.
3455 * cp-tree.h (function_name_declared_p): Remove.
3456 (cp_fname_init): Prototype.
3457 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3458 don't call declare_function_name. Call start_fname_decls.
3459 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3460 clobber the line number.
3461 (cp_fname_init): New function.
3462 (start_function): Call start_fname_decls.
3463 (finish_function): Call finish_fname_decls.
3464 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3465 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3466 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3467 * parse.y (VAR_FUNC_NAME): New token.
3468 (primary): Add VAR_FUNC_NAME.
3469 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3471 (tsubst, FUNCTION_NAME case): Remove.
3472 (tsubst_copy, FUNCTION_NAME case): Remove.
3473 (tsubst_expr, DECL_STMT case): Be careful with a
3474 DECL_PRETTY_FUNCTION_P.
3475 (instantiate_decl): Remove function_name_declared_p.
3476 * semantics.c (begin_compound_statement): Don't call
3477 declare_function_name here.
3478 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3479 (finish_translation_unit): Call finish_fname_decls.
3480 (expand_body): Remove function_name_declared_p.
3481 * typeck2.c (digest_init): Allow any ERROR_MARK.
3483 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3485 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3486 * semantics.c: Fix some typos.
3488 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3490 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3492 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3494 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3496 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3498 * except.c (build_throw): Wrap the initialization of the exception
3499 object in a MUST_NOT_THROW_EXPR.
3500 (do_free_exception): #if 0.
3502 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3504 * cp-tree.h (finish_enum): Change prototype.
3505 * decl.c (finish_enum): Reorganize.
3506 * parse.y (structsp): Adjust calls to finish_enum.
3508 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3510 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3513 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3515 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3516 (layout_empty_base): Return at end flag.
3517 (build_base_field): Likewise.
3518 (build_base_fields): Likewise.
3519 (layout_virtual_bases): Don't add 1 to eoc value.
3520 (end_of_class): Use full size for empty bases.
3521 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3522 empty bases. Don't add 1 to eoc value. Only add trailing padding
3523 if we're an empty class with no empty bases.
3524 (dump_class_hierarchy): Dump size and alignment.
3526 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3528 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3531 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3533 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3534 is found, look first if name does not match the structure name.
3536 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3538 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3540 (SET_DECL_LANGUAGE): New macro.
3541 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3542 (pushdecl): Likewise.
3543 (build_library_fn_1): Likewise.
3544 (build_cp_library_fn): Likewise.
3545 (grokfndecl): Likewise.
3546 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3547 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3548 * lex.c (retrofit_lang_decl): Likewise.
3549 * mangle.c (mangle_decl_string): Don't mangle the names of
3550 variables declared with C language linkage.
3551 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3553 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3555 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3556 flag_access_control from uninitialized storage.
3558 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3560 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3561 * mangle.c (write_pointer_to_member_type): Fix mangling of
3562 pointers to cv-qualified member function types.
3564 * init.c (build_delete): Create a SAVE_EXPR for the address if
3565 we're going to use it more than once.
3567 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3569 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3570 (expand_ptremfunc_cst): Change prototype.
3571 (delta2_from_ptrmemfunc): Remove.
3572 * expr.c (cplus_expand_constant): Adjust call to
3573 expand_ptrmemfunc_cst.
3574 * typeck.c (build_ptrmemfunc1): Simplify.
3575 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3576 results in a constant.
3577 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3578 (delta2_from_ptrmemfunc): Remove.
3579 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3581 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3583 * cp-tree.h (decl_namespace_list): New macro.
3584 (struct saved_scope): Add decl_ns_list.
3585 * decl.c (mark_saved_scope): Mark it.
3586 * decl2.c: Lose static decl_namespace_list.
3587 (init_decl2): Don't save it.
3589 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3591 * cp-tree.h (warn_return_type, yylex): Delete redundant
3594 * decl.c (current_class_depth, global_namespace): Likewise.
3596 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3598 * repo.c (flag_use_repository): Likewise.
3600 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3602 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3603 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3604 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3605 lvalue_or_else, print_lang_statistics, comp_target_types,
3606 unsigned_type, signed_type, signed_or_unsigned_type,
3607 build_function_call, mark_addressable, incomplete_type_error):
3608 Delete redundant declarations.
3610 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3612 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3613 (TYPE_ANONYMOUS_P): New macro.
3614 (TAGGED_TYPE_P): New macro.
3615 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3616 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3617 * tree.c (no_linkage_helper): Likewise.
3618 * semantics.c (begin_class_definition): Likewise.
3619 * pt.c (convert_template_argument): Likewise.
3620 * lex.c (check_for_missing_semicolon): Likewise.
3622 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3624 * class.c (dfs_unshared_virtual_bases): New function.
3625 (mark_primary_bases): Call it.
3626 (check_bases): Ignore virtual bases when determining
3629 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3631 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3633 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3635 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3636 cloned function to the clone.
3638 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3640 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3642 * semantics.c: Include expr.h.
3644 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3646 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3647 and assignment op. Set TREE_USED for parameter.
3649 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3651 * class.c (find_final_overrider_data): Add `candidates'.
3652 (dfs_find_final_overrider): Don't issue error messages
3654 (find_final_overrider): Issue error messages here.
3655 (build_base_field): Don't warn about amgibuous direct bases here.
3656 (warn_about_ambiguous_direct_bases): New function.
3657 (layout_class_type): Use it.
3659 2001-04-10 Richard Henderson <rth@redhat.com>
3661 * typeck.c (build_array_ref): Push the array reference inside
3662 COMPOUND_EXPR and COND_EXPR.
3664 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3666 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3667 * decl.c (duplicate_decls): Adjust accordingly.
3668 (maybe_commonize_var): Likewise.
3669 (grokfndecl): Likewise.
3670 (start_function): Likewise.
3671 (start_method): Likewise.
3672 * decl2.c (key_method): Likewise.
3673 (import_export_decl): Likewise.
3674 * method.c (implicitly_declare_fn): Likewise.
3675 * optimize.c (maybe_clone_body): Likewise.
3677 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3679 * lang-specs.h: Add __DEPRECATED.
3681 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3683 * search.c (get_dynamic_cast_base_type): When building a new
3684 constant, set its type to ssizetype.
3686 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3688 * optimize.c (expand_call_inline): Only add newly inlined statements
3691 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3693 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3694 (OPERATOR_FORMAT): Likewise.
3695 (OPERATOR_TYPENAME_FORMAT): Likewise.
3696 * operators.def: Remove old name-mangling information.
3697 * decl.c (grok_op_properties): Adjust accordingly.
3698 * lex.c (init_operators): Likewise.
3699 * rtti.c (get_tinfo_decl): Issue error messages about types that
3702 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3704 * decl2.c (import_export_decl): Don't call import_export_class
3705 when processing an inline member function.
3706 * semantics.c (expand_body): Call import_export_decl before
3707 emitting inline functions.
3709 2001-03-28 Richard Henderson <rth@redhat.com>
3711 IA-64 ABI Exception Handling:
3712 * cp-tree.def (EH_SPEC_BLOCK): New.
3713 (MUST_NOT_THROW_EXPR): New.
3714 * cp-tree.h: Update changed function declarations.
3715 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3716 (CPTI_CALL_UNEXPECTED): New.
3717 (struct cp_language_function): Rename x_eh_spec_try_block
3719 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3720 * decl.c (current_binding_level): If no current function
3721 bindings, revert to scope_chain.
3722 (initialize_predefined_identifiers): Remove __cp_push_exception.
3723 (store_parm_decls): Use begin_eh_spec_block.
3724 (finish_function): Use finish_eh_spec_block.
3725 (mark_lang_function): Update for name changes.
3726 * decl2.c (finish_file): No mark_all_runtime_matches.
3727 * dump.c (cp_dump_tree): Handle new tree codes.
3728 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3729 * except.c (catch_language_init, catch_language): Remove.
3730 (init_exception_processing): Don't set language code.
3731 Initialize call_unexpected_node, protect_cleanup_actions,
3732 eh_personality_libfunc, lang_eh_runtime_type.
3733 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3734 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3735 (prepare_eh_type): Split out type canonicalizations ...
3736 (build_eh_type_type): ... from here.
3737 (build_eh_type_type_ref): Remove.
3738 (mark_all_runtime_matches): Remove.
3739 (build_exc_ptr): New.
3740 (do_begin_catch, do_end_catch): New.
3741 (do_pop_exception): Remove.
3742 (build_terminate_handler): Remove.
3743 (choose_personality_routine): Split out language choice from ...
3744 (initialize_handler_parm): ... here.
3745 Use MUST_NOT_THROW_EXPR.
3746 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3747 exception object handling.
3748 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3749 (expand_exception_blocks, alloc_eh_object): Remove.
3750 (begin_eh_spec_block, finish_eh_spec_block): New.
3751 (do_allocate_exception, do_free_exception): New.
3752 (expand_throw): Merge into ...
3753 (build_throw): ... here. Update for abi.
3754 * expr.c (cplus_expand_expr): No expand_internal_throw.
3755 Handle MUST_NOT_THROW_EXPR.
3756 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3757 * semantics.c (*) Update for except.h name changes.
3758 (genrtl_try_block): No protect_with_terminate.
3759 (genrtl_eh_spec_block): New.
3760 (genrtl_handler): Don't emit the goto here.
3761 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3762 (genrtl_finish_function): Don't expand_exception_blocks.
3763 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3765 2001-03-28 Richard Henderson <rth@redhat.com>
3767 * decl.c (struct named_label_list): Rename eh_region to
3768 in_try_scope, add in_catch_scope.
3769 (struct binding_level): Rename eh_region to is_try_scope,
3771 (note_level_for_try): Rename from note_level_for_eh.
3772 (note_level_for_catch): New.
3773 (poplevel): Copy both is_try_scope and is_catch_scope to
3774 the named_label_list struct.
3775 (check_previous_goto_1): Don't check for catch block via
3776 DECL_ARTIFICIAL; use in_try_scope instead.
3777 (check_goto): Likewise.
3778 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3779 * except.c (expand_start_catch_block): Call note_level_for_catch.
3780 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3782 2001-03-27 Richard Henderson <rth@redhat.com>
3784 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3785 exceptions_via_longjmp.
3787 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3789 * pt.c (check_default_tmpl_args): Make error messages clearer.
3791 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3793 * error.c: Also undefine 'A' macro used for cp_printers definition.
3795 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3797 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3799 2001-03-26 Mike Yang <yang@research.att.com>
3800 Mark Mitchell <mark@codesourcery.com>
3802 * dump.c (dump_access): New function.
3803 (cp_dump_tree): Use it. Dump basetype information for class
3806 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3808 * Makefile.in (optimize.o): Depend on params.h.
3809 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3810 (init_decl_processing): Set flag_no_inline when doing
3812 * optimize.c: Include params.h.
3813 (struct inline_data): Improve documentation of FNS. Add
3814 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3815 (INSNS_PER_STMT): New macro.
3816 (remap_block): Use CLONING_P.
3817 (inlinable_function_p): Don't inline big functions.
3818 (expand_call_inline): Keep track of how much inlining we've done.
3819 (optimize_function): Set FIRST_INLINED_FN.
3820 (maybe_clone_body): Set CLONING_P.
3821 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3823 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3824 rest_of_compilation. Clear DECL_RTL for local variables
3826 (clear_decl_rtl): New function.
3828 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3831 * cp-tree.h (skip_type_access_control,
3832 reset_type_access_control): Prototype.
3833 * decl.c (grokdeclarator): Access of friends is not checked.
3834 * parse.y (component_decl_list): Reset type access control.
3835 * semantics.c (decl_type_access_control): Clear
3836 current_type_lookups.
3837 (save_type_access_control): Don't save if not deferring.
3838 (skip_type_access_control, reset_type_access_control): New
3840 (begin_class_definition): Do type access control for basetypes.
3841 Start deferred access control.
3842 (finish_class_definition): Resume immediate access control if
3843 this is a local class.
3845 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3847 * class.c (add_method): Use memcpy/memmove, not bcopy.
3849 * decl.c (duplicate_decls): Likewise.
3851 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3853 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3856 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3858 * decl.c (local_names): Define.
3859 (push_local_name): New.
3860 (grok_reference_init): Return init if initializing static reference
3861 variable with non-constant instead of emitting it.
3862 Move expand_static_init call to cp_finish_decl.
3863 (layout_var_decl): Call push_local_name.
3864 (maybe_commonize_var): Allow inlining functions even if they have
3865 static local variables, use comdat_linkage for them if flag_weak.
3866 (check_initializer): Call obscure_complex_init if
3867 grok_reference_init returned non-zero.
3868 (save_function_data): Clear x_local_names.
3869 (pop_cp_function_context): Free x_local_names.
3870 (mark_inlined_fns): Remove.
3871 (mark_lang_function): Mark x_local_names.
3872 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3873 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3874 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3875 DECL_DISCRIMINATOR_P.
3876 * cp-tree.h (cp_language_function): Add x_local_names.
3877 (lang_decl_flags): Add discriminator into u2.
3878 (lang_decl_inlined_fns): Remove.
3879 (lang_decl): inlined_fns is now a TREE_VEC.
3880 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3881 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3882 TREE_VEC, not a custom structure.
3883 (optimize_function): Likewise.
3884 * mangle.c (discriminator_for_local_entity): Discriminate among
3885 VAR_DECL local entities.
3886 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3889 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3891 Add support for Java interface method calls.
3892 * cp-tree.h (struct lang_type): Add java_interface flag.
3893 (TYPE_JAVA_INTERFACE): New macro.
3894 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3895 by setting TYPE_JAVA_INTERFACE.
3896 * call.c (java_iface_lookup_fn): New static.
3897 (build_over_call): If calling a method declared in a
3898 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3899 expression which resolves the function address.
3900 (build_java_interface_fn_ref): New function.
3902 2001-03-22 Richard Henderson <rth@redhat.com>
3904 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3905 * except.c: Don't include it.
3907 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3908 based on an idea from Joe Buck <jbuck@synopsys.com>
3910 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
3912 (data_def, component_decl): Add reductions to bad_decl.
3914 2001-03-22 Jakub Jelinek <jakub@redhat.com>
3916 * method.c (do_build_assign_ref): Don't use build_modify_expr for
3917 anonymous aggregates, since they don't have assignment operator
3919 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
3920 assignment operators for anonymous structure fields.
3922 2001-03-21 Jason Merrill <jason@redhat.com>
3924 * pt.c (instantiate_decl): Abort if we see a member constant
3925 instantiation that doesn't already have its initializer.
3926 Downgrade explicit instantiation without definition to pedwarn.
3928 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
3929 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
3930 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
3932 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
3933 (pending_vtables): Remove.
3934 * decl2.c (pending_vtables): Remove.
3935 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
3936 CLASSTYPE_VTABLE_NEEDS_WRITING.
3937 (import_export_class): Likewise.
3938 (init_decl2): Don't mark pending_vtables.
3939 * lex.c (handle_pragma_vtable): Just sorry.
3940 * pt.c (instantiate_class_template): Don't mess with
3941 CLASSTYPE_VTABLE_NEEDS_WRITING.
3942 (mark_class_instantiated): Likewise.
3943 * ptree.c (print_lang_type): Don't print it.
3944 * semantics.c (begin_class_definition): Don't set it.
3946 * pt.c (template_tail): Replace with last_pending_template.
3947 (maybe_templates, maybe_template_tail): Remove.
3948 (add_pending_template): Adjust.
3949 (instantiate_pending_templates): Adjust.
3951 * cp-tree.h (struct saved_scope): Remove lang_stack field.
3952 (current_lang_stack): Remove.
3953 * decl.c (maybe_push_to_top_level): Don't initialize it.
3954 (duplicate_decls): Use current_lang_depth.
3955 (xref_basetypes): Likewise.
3956 * class.c (current_lang_depth): New fn.
3957 (push_lang_context): Use more varray functionality.
3958 (pop_lang_context): Likewise.
3960 * error.c (GLOBAL_THING): Always use '__'.
3962 2001-03-21 Mark Mitchell <mark@codesourcery.com>
3964 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
3966 * mangle.c (mangle_decl_string): Mangle the names of overloaded
3967 operators, even when they have `extern "C"' linkage.
3969 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3971 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
3972 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3973 where it's not necessary.
3974 (add_method): Remove optimization involving comparison of
3975 DECL_ASSEMBLER_NAME.
3976 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
3977 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3978 where it's not necessary.
3979 (check_methods): Likewise.
3980 (build_clone): Likewise.
3981 (built_vtt): Likewise.
3982 * cp-tree.h (DECL_NEEDED_P): Likewise.
3983 * decl.c (pushtag): Likewise.
3984 (duplicate_decls): Likewise.
3985 (pushdecl): Likewise.
3986 (builtin_function): Likewise.
3987 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
3988 (build_cp_library_fn): Likewise.
3989 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
3990 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3991 where it's not necessary.
3992 (make_rtl_for_nonlocal_decl): Likewise.
3993 (cp_finish_decl): Likewise.
3994 (grokfndecl): Likewise.
3995 (grokvardecl): Likewise.
3996 (grokdeclarator): Likewise.
3997 (start_function): Likewise.
3998 (cp_missing_return_ok_p): Likewise.
3999 * decl2.c (grokclassfn): Likewise.
4000 (check_classfn): Likewise.
4001 (finish_static_data_member_decl): Likewise.
4002 (grokfield): Likewise.
4003 * error.c (GLOBAL_IORD_P): Remove.
4004 (dump_global_iord): Improve output.
4005 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4006 * except.c (nothrow_libfn_p): Summarily reject any function not in
4008 * init.c (build_java_class_ref): Don't explicitly set
4009 DECL_ASSEMBLER_NAME after calling mangle_decl.
4010 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4011 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4012 * method.c (set_mangled_name_for_decl): Don't explicitly set
4013 DECL_ASSEMBLER_NAME after calling mangle_decl.
4014 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4015 IDENTIFIER_GLOBAL_VALUE for the thunk.
4016 * pt.c (set_mangled_name_for_template_decl): Remove.
4017 (check_explicit_specialization): Don't use it.
4018 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4019 (tsubst_friend_function): Likewise.
4020 (tsubst_decl): Likewise.
4021 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4022 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4023 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4024 where it's not necessary.
4025 (tinfo_base_init): Likewise.
4026 (create_real_tinfo_var): Likewise.
4027 * search.c (looup_field_1): Likewise.
4028 * semantics.c (finish_named_return_value): Likewise.
4029 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4031 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4033 Correct semantics restrictions checking in throw-expression.
4034 * except.c (is_admissible_throw_operand): New function.
4035 (build_throw): Use it.
4037 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4039 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4042 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4044 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4045 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4046 * decl.c (duplicate_decls): Likewise.
4047 (builtin_function): Likewise.
4048 (build_library_fn): Likewise.
4049 (build_cp_library_fn): Likewise.
4050 (check_initializer): Likewise.
4051 (cp_finish_decl): Likewise.
4052 * decl2.c (grokfield): Likewise.
4053 (grok_function_init): Remove #if 0'd code.
4054 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4055 * friend.c (do_friend): Likewise.
4056 * init.c (get_temp_regvar): Likewise.
4057 * method.c (make_thunk): Likewise.
4058 * pt.c (tsubst_friend_function): Likewise.
4059 (tsubst_decl): Likewise.
4060 (regenerate_decl_from_template): Likewise.
4061 * semantics.c (genrtl_named_return_value): Likewise.
4062 (expand_body): Likewise.
4063 (genrtl_finish_function): Likewise.
4064 * tree.c (cp_tree_equal): Likewise.
4066 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4068 * call.c (convert_like_real): Add extra semantics to INNER
4069 parameter. Don't convert to temporary if a user conversion
4070 gives us an lvalue that we're about to bind to a reference.
4071 Set INNER to indicate pending reference binding on recursive
4074 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4076 * cp/lex.c: Delete duplicate pending_lang_change.
4078 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4080 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4082 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4083 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4085 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4087 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4089 2001-03-08 Stan Shebs <shebs@apple.com>
4091 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4093 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4095 * spew.c: Remove references to CPP_OSTRING.
4097 2001-03-06 Andrew Haley <aph@redhat.com>
4099 * typeck.c (convert_arguments): Check that we have an fndecl.
4101 2001-03-05 Andrew Haley <aph@redhat.com>
4103 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4104 __built_in_constant_p.
4106 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4108 * typeck.c (build_static_cast): Allow enum to enum conversions
4111 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4113 * class.c (check_field_decls): Pointers to member do not a
4114 non-pod struct make, as per DR 148.
4116 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4118 * call.c (joust): cp_pedwarn when using gnu extension concerning
4119 worst conversion sequences.
4121 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4123 * decl.c: Replace all uses of 'boolean' with 'bool'.
4125 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4127 * lang-specs.h: Add zero initializer for cpp_spec field to
4128 all array elements that need one. Don't put an #ifdef inside
4129 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4132 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4134 Implement using decls inside template functions.
4135 * decl2.c (validate_nonmember_using_decl): Don't special case
4136 fake_std_node in the global namespace. Don't reject early when
4137 processing a template.
4138 (do_local_using_decl): Add to statement tree. Don't do further
4139 processing when building a template.
4140 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4142 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4144 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4145 same function. Do complain about ambiguating extern "C"
4148 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4150 Remove floating point and complex type template constant parms.
4151 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4152 COMPLEX_TYPE extensions.
4153 (invalid_nontype_parm_type_p): Likewise.
4155 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4157 * except.c (call_eh_info): Revert "match_function"'s type.
4159 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4161 Fix ctor vtable vcall offsets.
4162 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4163 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4164 (get_matching_base): Remove.
4165 (get_original_base): New function.
4166 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4167 Use a virtual thunk for a ctor vtable with an index
4168 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4169 primary base within a constructor vtable. Only set
4170 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4171 when primary base has been lost.
4172 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4174 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4176 * call.c (joust): Ensure more_specialized()'s argument length
4177 parameter has correct value for constructors.
4179 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4181 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4183 * decl.c (mark_inlined_fns): Prototype.
4185 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4187 * spew.c (yylex): Correct handling of friends.
4189 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4191 * mangle.c (write_encoding): Pass write_function_type the
4192 FUNCTION_DECL for the function being encoded.
4193 (write_function_type): Pass it along to write_bare_function_type.
4194 (write_bare_function_type): Pass it along to write_method_parms.
4195 (write_method_parms): Don't mangle the compiler-generated
4196 parameters to a constructor or destructor.
4198 2001-02-22 Andreas Jaeger <aj@suse.de>
4200 * optimize.c: Include toplev.h for
4201 note_deferral_of_defined_inline_function prototype.
4203 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4205 * cp-tree.h (struct lang_decl_inlined_fns): New.
4206 (struct lang_decls): Add inlined_fns.
4207 (DECL_INLINED_FNS): New macro.
4208 * optimize.c (struct inline_data): Add inlined_fns.
4209 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4210 (inlinable_function_p): Likewise, fix typo in comment,
4211 function is not inlinable if it already inlined function currently
4213 (expand_call_inline): Add fn to inlined_fns if necessary.
4214 (optimize_function): Initialize inlined_fns.
4215 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4216 * decl.c (mark_inlined_fns): New function.
4217 (lang_mark_tree): Call it.
4219 2001-02-21 Jason Merrill <jason@redhat.com>
4221 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4222 (DECL_UNINLINABLE): Move to middle-end.
4224 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4225 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4226 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4227 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4228 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4230 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4233 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4235 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4238 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4240 * optimize.c (expand_call_inline): Don't walk subtrees of type
4243 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4245 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4248 2001-02-18 Jason Merrill <jason@redhat.com>
4250 Do put the VTT parameter in DECL_ARGUMENTS.
4251 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4252 (current_vtt_parm): New macro.
4253 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4254 (DECL_HAS_VTT_PARM_P): New macro.
4255 (DECL_VTT_PARM): Remove.
4256 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4257 * decl.c (duplicate_decls): Only copy the operator code if
4259 (start_function): Set current_vtt_parm.
4260 (lang_mark_tree): Don't mark vtt_parm.
4261 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4262 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4263 * class.c (build_clone): Maybe remove the VTT parm.
4264 * optimize.c (maybe_clone_body): Set up the VTT parm.
4265 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4266 * call.c (build_over_call): Just allow the VTT arg.
4267 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4268 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4269 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4270 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4271 * error.c (dump_function_decl): Likewise.
4272 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4273 if we try to call a constructor with in-charge or VTT parms.
4274 * method.c (skip_artificial_parms_for): New fn.
4275 * call.c (add_function_candidate, build_over_call): Call it.
4276 * call.c (build_new_method_call): Use current_vtt_parm.
4277 * init.c (expand_virtual_init): Likewise.
4278 * class.c (same_signature_p): No longer static.
4279 * cp-tree.h: Declare it.
4280 * search.c (look_for_overrides_r): Use it.
4282 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4284 * cp-tree.h (new_abi_rtti_p): Remove.
4285 (name_mangling_version): Likewise.
4286 (flag_do_squangling): Likewise.
4287 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4288 * decl.c (grokfndecl): Likewise.
4289 * decl2.c (name_mangling_version): Remove.
4290 (flag_do_squangling): Likewise.
4291 (lang_f_options): Remove `squangle'.
4292 (unsupported_options): Add `squangle'.
4293 (cxx_decode_option): Issue a warning about uses of
4294 -fname-mangling-version.
4295 (finish_file): Remove old ABI support.
4296 * pt.c (check_explicit_specialization): Likewise.
4297 (tsubst_decl): Likewise.
4298 * rtti.c (init_rtti_processing): Likewise.
4299 (build_headof): Likewise.
4300 (get_tinfo_decl_dynamic): Likewise.
4301 (tinfo_from_decl): Likewise.
4302 (build_dynamic_cast_1): Likewise.
4303 (synthesize_tinfo_var): Likewise.
4304 * init.c (build_new): Allow enumeration types for the array-bounds
4305 in a direct-new-declarator.
4307 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4309 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4310 TREE_PROTECTED from the template being specialized.
4312 2001-02-17 Jason Merrill <jason@redhat.com>
4314 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4316 * decl.c (bad_specifiers): Allow throw specs on things with
4317 pointer-to-function or -member-function type.
4318 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4321 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4323 * call.c (check_dtor_name): Handle template names correctly.
4325 2001-02-16 Jason Merrill <jason@redhat.com>
4327 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4328 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4329 * optimize.c (maybe_clone_body): Don't substitute it.
4330 * call.c (build_new_method_call): Check in_chrg instead.
4331 * init.c (expand_virtual_init): Likewise.
4333 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4335 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4336 class-type introduces at least a type-name.
4338 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4340 * call.c (convert_like_real): Create a temporary for non-lvalue.
4342 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4344 * cp-tree.h: Fix typos in comments.
4346 2001-02-16 Jason Merrill <jason@redhat.com>
4348 * optimize.c (remap_block): If we're compiling a clone, pass the
4349 new block to insert_block.
4351 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4353 * semantics.c (finish_asm_stmt): Robustify.
4355 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4357 * pt.c (push_template_decl_real): Don't remangle the name of a
4360 2001-02-15 Jim Meyering <meyering@lucent.com>
4362 * Make-lang.in (c++.install-common): Depend on installdirs.
4363 (c++.install-info): Likewise.
4364 (c++.install-man): Likewise.
4366 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4368 * typeck2.c (build_m_component_ref): Robustify.
4370 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4372 * friend.c (do_friend): Don't take the nested [template] class
4373 into account when deciding whether to warn about the friend
4374 function not referring to a template function.
4376 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4378 * typeck.c (build_unary_op): Clarify error message.
4380 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4382 * parse.y (component_constructor_declarator): allow optional
4383 parentheses around constructor class name.
4385 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4387 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4389 * init.c (emit_base_init): Remove incorrect comment about
4391 * method.c (make_thunk): Fix comment alignment.
4393 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4395 Kill remnants of this is variable.
4396 * cp-tree.h (flag_this_is_variable): Remove.
4397 * decl2.c (flag_this_is_variable): Remove.
4398 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4399 (build_vbase_path): The path is non-static, even in a cdtor.
4400 (resolves_to_fixed_type_p): Add additional return value.
4401 * search.c (init_vbase_pointers): Adjust.
4402 * tree.c (lvalue_p_1): Adjust.
4403 * typeck.c (mark_addressable): Adjust.
4405 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4407 * pt.c (unify): Don't check cv quals of array types.
4409 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4411 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4412 check whether we already have the type.
4414 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4416 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4417 * call.c (build_op_delete_call): Simplify to remove duplicate
4419 * class.c (clone_function_decl): Don't build the deleting variant
4420 of a non-virtual destructor.
4421 * decl.c (finish_destructor_body): Don't call delete if this is a
4422 non-virtual destructor.
4423 * init.c (build_delete): Explicitly call `operator delete' when
4424 deleting an object with a non-virtual destructor.
4426 2001-02-13 Jason Merrill <jason@redhat.com>
4428 * lang-specs.h: Add more __EXCEPTIONS.
4430 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4432 * typeck2.c (process_init_constructor): Check
4433 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4435 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4437 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4438 Remove spurious information in comment. Allow further
4439 adjustments of REFERENCE_TYPE args.
4441 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4443 * errfn.c (cp_deprecated): Tweak diagnostic text.
4444 * parse.y (new_initializer): Deprecate initializer lists
4447 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4449 Remove old ABI support.
4451 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4453 * decl2.c (flag_vtable_thunks): Always set it to 1.
4454 (flag_new_abi): Likewise.
4455 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4457 * Makefile.in (g++spec.o): Fix typo.
4459 2001-02-09 Jason Merrill <jason@redhat.com>
4461 * lang-specs.h: Restore definition of __EXCEPTIONS.
4463 2001-02-08 Jason Merrill <jason@redhat.com>
4465 * search.c (shared_member_p): New function.
4466 (lookup_field_r): Use it.
4467 * cp-tree.h (SHARED_MEMBER_P): Remove.
4469 * method.c (process_overload_item): Handle template-dependent array
4471 * pt.c (type_unification_real): If we end up with undeduced nontype
4474 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4477 * typeck2.c (friendly_abort): Don't say anything if we have
4478 earlier errors or sorries.
4480 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4481 wchar_t. Ignore if in_system_header.
4483 * decl.c (maybe_push_cleanup_level): New fn...
4484 (start_decl_1): ...split out from here.
4485 * cvt.c (build_up_reference): Use it.
4486 * cp-tree.h: Declare it.
4488 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4490 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4493 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4495 * pt.c (lookup_template_class): Make sure it's a primary
4496 template or template_template_parm when called from the parser.
4497 (instantiate_template_class): Add assertion.
4499 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4501 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4502 from error_mark_node.
4504 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4506 Fix specification and implementation bugs in V3 ABI
4507 construction vtables.
4508 * cp-tree.h (flag_dump_class_layout): New flag.
4509 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4510 (BINFO_LOST_PRIMARY_P): New flag.
4511 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4512 (BINFO_PRIMARY_MARKED_P): Rename to ...
4513 (BINFO_PRIMARY_P): ... here.
4514 (binfo_via_virtual): New prototype.
4515 * decl2.c (flag_dump_class_layout): New flag.
4516 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4517 use `=' as a file name separator.
4518 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4520 (build_vtbl_address): If this is a virtual primary base, then
4521 get the vtbl of what it is ultimately primary for.
4522 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4523 for BINFO_PRIMARY_P.
4524 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4525 (get_shared_vbase_if_not_primary): Likewise.
4526 (dfs_get_pure_virtuals): Likewise.
4527 (expand_upcast_fixups): Likewise.
4528 (fixup_virtual_upcast_offsets): Likewise.
4529 (dfs_find_vbase_instance): Likewise.
4530 (find_vbase_instance): Likewise.
4531 (binfo_from_vbase): Adjust comment to reflect reality.
4532 (binfo_via_virtual): New function.
4533 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4534 for binfo walking during VTT construction.
4535 (dfs_mark_primary_bases): Remove.
4536 (force_canonical_binfo_r): New function.
4537 (force_canonical_binfo): New function.
4538 (mark_primary_virtual_base): New function.
4539 (mark_primary_bases): Walk in inheritance graph order, use
4540 mark_primary_virtual_base.
4541 (determine_primary_base): Use some more intermediate variables.
4542 (dfs_find_final_overrider): Don't check for overriding along a
4544 (dfs_modify_vtables): Walk into primary virtual bases too.
4545 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4546 (build_base_fields): Likewise.
4547 (dfs_set_offset_for_unshared_vbases): Likewise.
4548 (layout_virtual_bases): Likewise.
4549 (end_of_class): Likewise.
4550 (finish_struct_1): Call dump_class_hierarchy, if requested.
4551 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4552 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4553 (dump_class_hierarchy): Add file parameter. Append to file, if
4555 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4556 Use canonical base for virtual bases.
4557 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4558 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4559 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4560 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4562 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4563 from DATA. We want virtual primary bases and all bases via virtual.
4564 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4565 virtual base when not a construction vtable.
4566 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4567 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4568 Use canonical bases when processing virtual bases.
4569 (accumulate_vtbl_inits): We're interested in any base via a
4571 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4572 within a construction vtable, determine what is being overridden.
4573 (build_vtbl_initializer): Add more comments
4574 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4575 (build_rtti_vtbl_entries): Check if the base has lost its
4578 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4580 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4582 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4584 * decl.c (pushdecl): Call abort instead of fatal.
4585 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4586 * init.c (build_new_1): Likewise.
4587 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4588 * decl.c (build_typename_type): hash_table_init now returns void.
4589 decl.c (init_decl_processing): Make an error non-fatal.
4591 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4593 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4595 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4596 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4597 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4598 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4599 * decl.c (maybe_commonize_var): Use the new name-mangling where
4601 * decl2.c (comdat_linkage): Enhance comments. Make all
4602 compiler-generated things static, if COMDAT is not available.
4603 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4605 (tinfo_base_init): Use the correct mangled name for typeinfo
4606 strings, and push them into the global scope.
4607 (typeinfo_in_lib_p): New function.
4608 (synthesize_tinfo_var): Use it.
4609 (create_real_tinfo_var): Likewise.
4611 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4613 * decl.c (push_class_binding): Use context_for_name_lookup instead
4615 * search.c (context_for_name_lookup): Remove static. Check for NULL
4616 context in the loop.
4617 * cp-tree.h (context_for_name_lookup): Add prototype.
4619 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4621 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4622 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4624 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4625 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4627 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4629 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4630 of macros used when compiling g++spec.c.
4631 * g++spec.c (lang_specific_driver): Link with the shared
4634 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4636 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4637 make_reference_declarator, make_call_declarator), method.c
4638 (implicitly_declare_fn), parse.y (namespace_using_decl,
4639 notype_unqualified_id, expr_or_declarator, new_type_id,
4640 after_type_declarator, direct_after_type_declarator,
4641 notype_declarator, complex_notype_declarator,
4642 complex_direct_notype_declarator, qualified_id,
4643 notype_qualified_id, overqualified_id, direct_new_declarator,
4644 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4645 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4646 instead of build_parse_node.
4648 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4650 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4651 (minus_one_node): Moved to top level gcc directory. Renamed
4652 to integer_minus_one_node.
4654 * init.c (init_init_processing): Don't set minus_one_node.
4655 (build_vec_init): Use integer_minus_one_node.
4657 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4659 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4661 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4662 identical and they would be replaced with constant, remove
4663 MODIFY_EXPR from the tree.
4665 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4667 * Make-lang.in: Remove all dependencies on defaults.h.
4668 * call.c: Don't include defaults.h.
4670 * decl2.c: Likewise.
4671 * except.c: Likewise.
4675 * typeck.c: Likewise.
4677 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4679 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4680 operators even in "C" linkage.
4681 * method.c (set_mangled_name_for_decl): Likewise.
4682 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4683 overloaded operators in "C" linkage.
4685 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4687 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4688 (tsubst_arg_types): Check parameter is not void.
4689 (tsubst): Adjust tsubst_decl call.
4691 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4693 * call.c (add_builtin_candidate): Quote std properly, from
4696 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4698 * pt.c (check_explicit_specialization): Clone constructors and
4701 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4703 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4704 indicates anything special about template depth. Make sure we
4705 only count the user visible template classes.
4707 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4709 * call.c (build_conv): Typo in comment.
4710 (add_builtin_candidate): Add more explanation.
4711 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4712 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4713 when we have enumeral types.
4714 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4715 candidates for relops and eqops.
4716 (joust): Simplify control flow. Allow a non-template user
4717 function to hide a builtin.
4719 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4721 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4722 (more_specialized): Add deduction parameter.
4723 * call.c (joust): Adjust more_specialized call.
4724 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4725 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4726 (get_bindings_order): Remove.
4727 (get_bindings_real): Add DEDUCE parameter.
4728 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4729 REFERENCE_TYPE jig for DEDUCE_ORDER.
4730 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4731 maybe_adjust_types_for_deduction.
4732 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4734 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4735 (check_cv_quals_for_unify): Use new unify qualifier flags.
4736 (unify): Clear new unify qualifier flags.
4737 (get_bindings_real): Add DEDUCE parameter.
4738 (get_bindings): Adjust call to get_bindings_real.
4739 (get_bindings_overload): Likewise.
4740 (most_specialized_instantiation): Adjust call to
4743 2001-01-19 Jason Merrill <jason@redhat.com>
4745 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4747 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4750 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4752 * decl2.c (arg_assoc_class): Fix double iteration logic.
4754 2001-01-19 Jason Merrill <jason@redhat.com>
4756 * init.c (build_delete): Always call convert_force to strip cv-quals.
4758 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4759 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4760 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4762 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4764 * search.c (get_vbase_1): Count only virtual bases.
4766 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4768 * class.c (duplicate_tag_error): Robustify flag clearing.
4770 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4772 * cp-tree.h (lookup_template_class): Add complain parm.
4773 * decl.c (lookup_namespace_name): Adjust call to
4774 lookup_template_class.
4775 (make_typename_type): Likewise.
4776 * semantics.c (finish_template_type): Likewise.
4777 * pt.c (lookup_template_class): Add complain parm. Adjust.
4778 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4781 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4783 * pt.c (copy_default_args_to_explicit_spec): Preserve
4784 object's CV quals. Reorganize.
4786 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4788 * typeck.c (build_modify_expr): Say `initialization' for
4790 * init.c (build_default_init): Convert to enumeral type, if
4793 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4795 * parse.y (nomods_initdcl0): Properly set things up for
4798 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4800 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4801 (type_unification_real): Set it.
4804 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4806 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4808 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4810 * semantics.c (begin_class_definition): Check we're not inside a
4813 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4815 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4818 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4820 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4821 * call.c (build_over_call): Add comment.
4823 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4825 * cvt.c (ocp_convert): Handle vector type conversion
4826 * typeck2.c (digest_init): Handle vector type initializations
4828 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4830 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4833 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4835 * pt.c (check_nontype_parm): Rename to ...
4836 (invalid_nontype_parm_type_p): ... here.
4837 (process_template_parm): Adjust.
4838 (convert_template_argument): Adjust.
4840 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4842 * pt.c (check_nontype_parm): New function.
4843 (process_template_parm): Use it.
4844 (convert_template_argument): Use it.
4845 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4848 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4850 * tree.c: Add defaults.h
4851 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4852 * Make-lang.in (cp/tree.o): Add defaults.h.
4854 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4856 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4858 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4860 * g++.1: Change to be ".so man1/gcc.1".
4862 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4864 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4866 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4867 ($(srcdir)/cp/g++int.info): New target.
4868 * gxxint.texi: Add info directory entry. Use @@ in email address.
4869 * .cvsignore: Update.
4871 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4873 * typeck.c (build_c_cast): Do template processing earlier.
4874 Always pedwarn on array casts.
4876 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4878 * friend.c (make_friend_class): Make sure a templated class is
4879 actually a template.
4881 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4883 * decl2.c (get_guard): Set linkage from guarded decl.
4885 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4887 * call.c (convert_default_arg): Check for unprocessed
4889 * cp-tree.h (replace_defarg): Move to spew.c.
4890 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4891 spew.c, which is where they really are.
4892 (done_pending_defargs): Declare.
4893 (unprocessed_defarg_fn): Declare.
4894 * decl.c (replace_defarg): Move to spew.c
4895 * parse.y (structsp): Call done_pending_defargs.
4896 * spew.c (defarg_fns): Rearrange list structure.
4897 (defarg_fnsdone): New static variable.
4898 (defarg_depfns): New static variable.
4899 (init_spew): Adjust.
4900 (add_defarg_fn): Store the type in TREE_TYPE.
4901 (do_pending_defargs): Detect and deal with ordering constraints
4903 (done_pending_defargs): New function.
4904 (unprocessed_defarg_fn): New function.
4905 (replace_defarg): Moved from decl.c. Robustify. Don't save
4906 if circularity detected.
4908 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4910 * pt.c (unify): Check array has a domain, before checking
4911 whether it is variable sized.
4913 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4915 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
4916 parameters with pointers to arrays of unknown bound.
4918 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4920 * parse.y (template_parm_header, template_spec_header): New
4921 reductions. Split out from ...
4922 (template_header): ... here. Use them.
4923 (template_template_parm): Use template_parm_header.
4924 * semantics.c (finish_template_template_parm): Add assert.
4926 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4928 * mangle.c (write_builtin_type): Fix thinko.
4930 * pt.c (copy_default_args_to_explicit_spec_1): New function.
4931 (copy_default_args_to_explicit_spec): Likewise.
4932 (check_explicit_specialization): Use it.
4934 * class.c (finish_struct_1): Remove last argument in call to
4935 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4936 * decl.c (builtin_function): Likewise.
4937 (build_cp_library_fn): Likewise.
4938 (check_initializer): Likewise.
4939 (make_rtl_for_nonlocal_decl): Likewise.
4940 (cp_finish_decl): Likewise.
4941 (start_function): Likewise.
4942 * decl2.c (finish_anon_union): Likewise.
4943 * friend.c (do_friend): Likewise.
4944 * init.c (build_java_class_ref): Likewise.
4945 * method.c (make_thunk): Likewise.
4946 * pt.c (tsubst_friend_function): Likewise.
4947 * semantics.c (expand_body): Likewise.
4949 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4951 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
4952 looking at DECL_CLONED_FUNCTION for non-functions.
4954 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4956 * error.c (dump_template_parameter): Use parm to determine how
4957 to print default value.
4959 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4961 * class.c (duplicate_tag_error): Clear more flags.
4963 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4965 * call.c (build_new_method_call): Use binfo_for_vbase.
4967 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
4969 * cp-tree.h (flag_cond_mismatch): Don't declare.
4970 * decl2.c (flag_cond_mismatch): Don't define.
4971 (lang_f_options): Remove cond-mismatch.
4972 (unsupported_options): Add cond-mismatch.
4974 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
4976 * class.c (handle_using_decl): Reject using of constructor name
4977 of sourcing class. Allow injecting of a method with same name as
4978 nested class. Fixup error messages.
4980 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
4982 * decl2.c (lang_decode_option): Handle -Wformat=2.
4984 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4986 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
4987 initialized_in_class.
4988 (DECL_DEFINED_IN_CLASS_P): Rename to ...
4989 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
4990 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
4991 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
4992 * pt.c (check_default_tmpl_args): Adjust for
4993 DECL_INITIALIZED_IN_CLASS_P.
4994 (instantiate_class_template): Likewise.
4995 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
4997 * class.c (finish_struct): Constify saved_filename.
4999 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5001 * class.c (duplicate_tag_error): Adjust diagnostic.
5002 (finish_struct): Locally set location to start of struct.
5003 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5005 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5007 * decl.c (struct binding_level): Adjust class_shadowed comments
5009 (push_class_level_binding): Adjust comments to reflect reality.
5010 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5011 Don't set TREE_VALUE on the class_shadowed list.
5013 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5015 * decl2.c (acceptable_java_type): Allow references too.
5016 * init.c (build_java_class_ref): When using the new ABI, search
5017 `class$' and have it mangled with `mangle_decl.'
5018 * mangle.c (write_java_integer_type_codes): New function.
5019 (write_builtin_type): Detect and mangle Java integer and real
5022 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5024 * decl2.c (grokfield): Don't accept `asm' specifiers for
5025 non-static data members.
5027 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5029 * expr.c (cplus_expand_expr): Don't reset `target'.
5031 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5033 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5035 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5037 * parse.y (template_datadef): Check for error_mark_node.
5039 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5041 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5043 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5045 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5046 (record_builtin_type): Make non-static.
5047 (flag_short_double): Don't declare.
5048 (init_decl_processing): Remove the creation of many tree nodes now
5049 in c_common_nodes_and_builtins.
5050 (build_void_list_node): New function.
5051 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5052 * cp-tree.h (flag_short_wchar): Don't declare.
5054 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5056 * call.c (build_conv): Don't use build1 for USER_CONV.
5057 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5059 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5061 * lex.c (lang_init): Call c_common_lang_init.
5063 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5065 * search.c (lookup_fnfields_here): Remove.
5066 (look_for_overrides_r): Use lookup_fnfields_1.
5067 Ignore functions from using declarations.
5069 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5071 Implement exceptions specifiers for implicit member functions.
5072 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5073 * method.c (synthesize_exception_spec): New function.
5074 (locate_dtor, locate_ctor, locate_copy): New functions.
5075 (implicitly_declare_fn): Generate the exception spec too.
5076 * search.c (check_final_overrider): Check artificial functions
5078 * typeck2.c (merge_exception_specifiers): New function.
5080 2001-01-03 Jason Merrill <jason@redhat.com>
5082 * init.c (build_default_init): New fn.
5083 (perform_member_init): Split out from here.
5084 (build_new_1): Use it. Simplify initialization logic.
5085 (build_vec_init): Take an array, rather than a pointer and maxindex.
5086 Speed up simple initializations. Don't clean up if we're assigning.
5087 * cp-tree.h: Adjust.
5088 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5089 * parse.y (new_initializer): Return void_zero_node for ().
5090 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5091 * typeck2.c (digest_init): Only complain about user-written
5094 2000-12-22 Mike Stump <mrs@wrs.com>
5096 * decl2.c: (max_tinst_depth): Increase to 50.
5098 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5100 * class.c (invalidate_class_lookup_cache): Zero the
5101 previous_class_values.
5102 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5104 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5105 * decl.c (free_bindings): New variable.
5106 (push_binding): Don't create a new binding if we have one on the
5108 (pop_binding): Put old bindings on the free list.
5109 (init_decl_processing): Use size_int, not build_int_2.
5110 Register free_bindings as a GC root.
5111 (cp_make_fname_decl): Use size_int, not build_int_2.
5112 (push_inline_template_parms_recursive): Likewise.
5113 (end_template_parm_list): Likewise.
5114 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5115 (tsubst_template_parms): Use size_int, not build_int_2.
5117 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5119 2001-01-02 Richard Henderson <rth@redhat.com>
5121 * parse.y (asm): Set ASM_INPUT_P.
5123 2001-01-02 Jason Merrill <jason@redhat.com>
5125 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5128 * typeck.c (cp_truthvalue_conversion): New fn.
5129 * cvt.c (ocp_convert): Use it.
5131 * cp-tree.h: Lose c-common.c decls.
5133 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5134 * cvt.c (convert_to_void): Use type_unknown_p.
5136 * typeck.c (strip_all_pointer_quals): Also strip quals from
5137 pointer-to-member types.
5139 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5142 * call.c (build_new_method_call): Do evaluate the object parameter
5143 when accessing a static member.
5144 * typeck.c (build_component_ref): Likewise.
5146 2001-01-02 Andreas Jaeger <aj@suse.de>
5148 * decl.c (cp_missing_noreturn_ok_p): New.
5149 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5151 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5153 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5155 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5157 * class.c (pushclass): Remove #if 0'd code.
5158 * cp-tree.h (overload_template_name): Remove.
5159 * decl.c (store_bindings): Simplify.
5160 (pop_from_top_level): Likewise.
5161 * pt.c (overload_template_name): Remove.
5162 (instantiate_decl): Don't call push_to_top_level if it's not
5165 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5167 * pt.c (register_local_specialization): Don't return a value.
5168 (lookup_template_class): Use move-to-front heuristic when looking
5169 up template instantiations.
5170 (instantiate_decl): Only push_to_top_level when we're actually
5171 going to instantiate the template.
5173 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5175 * search.c (binfo_for_vtable): Return least derived class, not
5176 most. Handle secondary vtables.
5178 2000-12-22 Jason Merrill <jason@redhat.com>
5180 * pt.c (more_specialized): Don't optimize len==0.
5181 (fn_type_unification): If we're adding the return type, increase len.
5183 * typeck.c (build_binary_op): Fix pmf comparison logic.
5185 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5186 DECL_STATIC_FUNCTION_P.
5188 * semantics.c (genrtl_finish_function): Don't try to jump to
5189 return_label unless it exists.
5191 In partial ordering for a call, ignore parms for which we don't have
5193 * call.c (joust): Pass len to more_specialized.
5194 (add_template_candidate_real): Strip 'this', pass len.
5195 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5196 (get_bindings_order): New fn. Pass len down.
5197 (get_bindings_real): Strip 'this', pass len.
5198 (fn_type_unification): Likewise.
5199 (type_unification_real): Succeed after checking 'len' args.
5200 (most_specialized_instantiation): Lose explicit_args parm.
5201 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5204 2000-12-21 Jason Merrill <jason@redhat.com>
5206 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5207 DECL_TEMPLATE_RESULT.
5209 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5210 lookup_fnfields_here.
5212 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5214 * call.c (build_object_call): Also allow conversions that return
5215 reference to pointer to function.
5216 (add_conv_candidate): Handle totype being ref to ptr to fn.
5217 (build_field_call): Also allow members of type reference to function.
5218 Lose support for calling pointer to METHOD_TYPE fields.
5220 * error.c (dump_expr): Handle *_CAST_EXPR.
5222 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5224 * tree.c (break_out_cleanups): Lose.
5225 * cp-tree.h: Remove prototype.
5226 * typeck.c (build_component_ref): Don't break_out_cleanups.
5227 (build_compound_expr): Likewise.
5228 * semantics.c (finish_expr_stmt): Likewise.
5230 2000-12-20 Richard Henderson <rth@redhat.com>
5232 * cp-tree.h: Update declarations.
5233 * decl.c (finish_case_label): Return the new stmt node.
5234 * semantics.c (finish_goto_stmt): Likewise.
5235 (finish_expr_stmt, finish_return_stmt): Likewise.
5236 (finish_break_stmt, finish_continue_stmt): Likewise.
5237 (finish_asm_stmt): Likewise.
5238 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5239 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5240 (simple_if, simple_stmt): Return the new stmt node.
5243 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5245 * cp-tree.h: Don't declare warn_long_long.
5247 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5249 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5252 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5254 * pt.c (unify): Handle when both ARG and PARM are
5255 BOUND_TEMPLATE_TEMPLATE_PARM.
5257 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5259 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5260 DECL_TEMPLATE_PARM_P.
5262 2000-12-15 Jason Merrill <jason@redhat.com>
5264 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5266 * init.c (build_new_1): Don't strip quals from type.
5268 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5270 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5272 * call.c (build_new_function_call): Lose space before paren in
5274 (build_new_method_call): Likewise.
5276 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5278 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5280 * pt.c (check_explicit_specialization): Propagate default
5281 function arguments to explicit specializations.
5283 2000-12-13 DJ Delorie <dj@redhat.com>
5285 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5288 2000-12-08 Jason Merrill <jason@redhat.com>
5290 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5292 Clean up copy-initialization in overloading code.
5293 * call.c (build_user_type_conversion_1): Die if we are asked to
5294 convert to the same or a base type.
5295 (implicit_conversion): Avoid doing so. Lose reference binding code.
5296 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5297 direct-initialization. Also do direct-init part of copy-init.
5298 (build_user_type_conversion): Don't provide context to convert_like.
5299 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5300 the constructor call for copy-init.
5302 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5303 instantiation of a member template.
5304 (do_decl_instantiation): Not here.
5306 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5308 * class.c (check_field_decls): Don't special case anonymous
5309 fields in error messages.
5310 (note_name_declared_in_class): Use %D on diagnostic.
5312 * tree.c (pod_type_p): Use strip_array_types.
5313 (cp_valid_lang_attribute): Likewise.
5314 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5315 multiple evaluations.
5316 (cp_has_mutable_p): Use strip_array_types.
5318 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5320 * cp-tree.h (sufficient_parms_p): Declare new function.
5321 * call.c (sufficient_parms_p): New function, broken out of ...
5322 (add_function_candidate): ... here. Use it.
5323 (add_conv_candidate): Use it.
5324 * decl.c (grok_ctor_properties): Use it.
5326 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5328 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5330 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5332 * decl2.c (lang_decode_option): Handle -Wformat-security.
5334 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5336 * pt.c (verify_class_unification): New function.
5337 (get_class_bindings): Use it.
5338 (try_class_unification): Tidy.
5339 (unify): Handle when argument of a template-id is not
5340 template parameter dependent.
5341 (template_args_equal): Handle when TREE_CODE's do not match.
5343 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5345 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5346 for -save-temps, pass all relevant -Defines to it, and then don't
5347 pass them to cc1plus.
5349 2000-12-05 Will Cohen <wcohen@redhat.com>
5351 * decl.c (finish_case_label): Cleared
5352 more_cleanups_ok in surrounding function scopes.
5353 (define_label): Likewise.
5355 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5357 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5358 (get_matching_virtual): Remove.
5359 (look_for_overrides): Declare new function.
5360 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5362 * class.c (check_for_override): Move base class iteration code
5363 to look_for_overrides.
5364 * search.c (next_baselink): Remove.
5365 (get_virtuals_named_this): Remove.
5366 (get_virtual_destructor): Remove.
5367 (tree_has_any_destructors_p): Remove.
5368 (struct gvnt_info): Remove.
5369 (check_final_overrider): Remove `virtual' from error messages.
5370 (get_matching_virtuals): Remove. Move functionality to ...
5371 (look_for_overrides): ... here, and ...
5372 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5375 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5377 * typeck.c (get_delta_difference): If via a virtual base,
5379 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5382 2000-12-04 Richard Henderson <rth@redhat.com>
5384 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5386 2000-12-04 Jason Merrill <jason@redhat.com>
5388 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5389 (write_builtin_type): Pass intSI_type_node and the like through
5391 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5392 Pass intSI_type_node and the like through type_for_mode.
5393 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5394 * pt.c (tsubst, unify): Likewise.
5395 * tree.c (walk_tree): Likewise.
5396 * error.c (dump_type): Likewise.
5397 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5399 * Make-lang.in: Tweak top comment for emacs.
5402 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5404 * class.c (clone_function_decl): Robustify.
5406 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5408 * decl.c (store_bindings): Only search in the non modified
5409 old_bindings for duplicates.
5411 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5413 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5416 * typeck.c (build_static_cast): Remove unused variable.
5418 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5420 * pt.c: Fix typo in comment.
5422 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5424 * decl2.c (warn_format): Remove definition.
5425 (lang_decode_option): Handle -Wformat-nonliteral,
5426 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5428 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5430 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5431 (init_decl_processing): Don't create string_type_node,
5432 const_string_type_node, wint_type_node, intmax_type_node,
5433 uintmax_type_node, default_function_type, ptrdiff_type_node and
5434 unsigned_ptrdiff_type_node. Adjust position of call to
5435 c_common_nodes_and_builtins.
5436 (identifier_global_value): New function.
5438 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5440 * call.c (standard_conversion): Reject pointer to member
5441 conversions from ambiguous, inaccessible or virtual bases.
5442 * typeck.c (build_static_cast): Don't check pointers to members
5445 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5447 * method.c (do_build_copy_constructor): Preserve cv
5448 qualifications when accessing source object members.
5449 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5452 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5454 * method.c (do_build_assign_ref): Construct appropriately
5455 CV-qualified base reference. Don't allow const casts in base
5458 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5460 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5461 incomplete return type.
5463 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5465 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5466 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5469 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5471 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5473 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5475 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5477 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5479 * decl.c (grokdeclarator): Do type access control on friend
5482 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5484 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5485 bison parser ickiness.
5486 * pt.c (tsubst_friend_function): Enter namespace scope when
5487 tsubsting the function name.
5488 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5490 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5492 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5493 * cvt.c (cp_convert_to_pointer): Add force parameter.
5494 Allow conversions via virtual base if forced.
5495 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5496 (ocp_convert): Likewise.
5497 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5498 * typeck.c (get_delta_difference): Adjust handling of virtual
5501 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5503 * tree.c (struct list_hash): Remove.
5504 (list_hash_table): Make it be an htab.
5505 (struct list_proxy): New type.
5506 (list_hash_eq): New function.
5507 (list_hash_pieces): Renamed from ...
5508 (list_hash): ... this.
5509 (list_hash_lookup): Remove.
5510 (list_hash_add): Remove.
5511 (hash_tree_cons): Use the generic hashtable.
5512 (mark_list_hash): Remove.
5513 (init_tree): Create the hashtable.
5515 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5517 * method.c (build_mangled_C9x_name): Rename to
5518 build_mangled_C99_name. Change C9X references in comments to
5521 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5523 * parse.y (unary_expr): Move VA_ARG from here ...
5524 (primary): ... to here.
5526 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5528 * semantics.c (finish_id_expr): If type is error_mark, return
5531 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5533 * pt.c (lookup_template_class): Simplify loop exit constructs.
5534 Cope when there is no partial instantiation of a template
5537 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5539 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5541 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5543 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5546 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5547 destructors that haven't already been cloned.
5549 2000-11-20 Richard Henderson <rth@redhat.com>
5551 * parse.y (yyparse_1): Rename the parser entry point.
5553 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5555 * mangle.c (write_name): Use <unscoped-name> for names directly in
5557 (write_unscoped_name): Accept names directly in function scope.
5559 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5561 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5562 * parse.y (extdef): Add EXPORT reduction.
5563 * spew.c (yylex): Don't skip export here.
5565 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5567 * decl.c (init_decl_processing): Correct name of pure virtual
5568 function under the new ABI.
5569 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5570 (throw_bad_typeid): Likewise for bad typeid function.
5572 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5574 * decl.c (grokparms): Don't even function types of `void' type,
5576 * mangle.c (write_type): Don't crash when confronted with the
5579 * decl.c (grokparms): Don't create parameters of `void' type.
5581 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5583 * lex.c (mark_impl_file_chain): Delete.
5584 (init_parse): Remove call to ggc_add_string_root. No need to
5585 ggc_strdup a string constant. Do not add impl_file_chain to GC
5587 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5589 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5591 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5593 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5595 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5596 * decl.c (grokdeclarator): Don't reject void parms here.
5597 (require_complete_types_for_parms): Simplify, use
5598 complete_type_or_else.
5599 (grokparms): Remove bitrot. Remove funcdef parm.
5600 Deal with ellipsis parm lists here.
5601 * semantics.c (finish_parmlist): Don't append void_list_node
5602 here. Set PARMLIST_ELLIPSIS_P.
5604 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5606 * typeck2.c (incomplete_type_error): Reorganise to avoid
5607 excessive diagnostics.
5609 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5611 * lex.c (struct impl_files, internal_filename): Constify a char *.
5613 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5615 * mangle.c (write_special_name_constructor): Don't generate
5616 assembler junk when confronted with an old-style constructor.
5617 (write_special_name_destructor): Likewise.
5618 (mangle_decl_string): Do it here instead.
5620 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5622 * call.c (op_error): Make error messages clearer.
5624 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5626 * decl.c (wrapup_globals_for_namespace): Don't mark things
5627 TREE_ASM_WRITTEN when they're not.
5629 2000-11-15 Jason Merrill <jason@redhat.com>
5631 * typeck2.c (friendly_abort): Uncount the error before handing
5634 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5636 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5638 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5640 * class.c (build_vtbl_initializer): Fix typo in comment.
5641 * typeck.c (expr_sizeof): Don't crash on errors.
5643 2000-11-14 Jim Wilson <wilson@redhat.com>
5645 * lang-specs.h: Add %2 after %(cc1_options).
5647 2000-11-14 Richard Henderson <rth@redhat.com>
5649 * typeck.c (c_sizeof): Be strict about casting result value
5650 back to c_size_type_node.
5651 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5653 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5655 * typeck.c (build_unary_op): Use boolean_increment from
5656 c-common.c, moving the relevant code there.
5658 2000-11-11 Jason Merrill <jason@redhat.com>
5660 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5662 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5665 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5667 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5668 * lex.c (copy_lang_decl): Likewise.
5670 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5672 * dump.c (cp_dump_tree): Don't dump function bodies here.
5674 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5675 (dump.o): Update dependency list.
5676 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5677 (flag_dump_translation_unit): Likewise.
5678 (CP_TYPE_QUALS): Adjust definition.
5679 (DECL_C_BIT_FIELD): Remove.
5680 (SET_DECL_C_BIT_FIELD): Likewise.
5681 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5682 (add_maybe_template): Likewise.
5683 (strip_array_types): Likewise.
5684 (dump_node_to_file): Likewise.
5685 (cp_dump_tree): New function.
5686 * decl.c (init_decl_processing): Set lang_dump_tree.
5687 * decl2.c (flag_dump_translation_unit): Remove.
5688 * dump.c: Move most of it to ../c-dump.c.
5689 (cp_dump_tree): New function.
5690 * pt.c (add_maybe_template): Remove.
5691 * typeck.c (strip_array_types): Likewise.
5693 2000-11-07 Eric Christopher <echristo@redhat.com>
5695 * decl.c (init_decl_processing): Change definition of
5696 __wchar_t to wchar_t. Remove artificial declaration of
5698 * lex.c: Change instances of __wchar_t to wchar_t.
5700 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5702 * lex.c (do_identifier): Don't lookup_name for operators.
5703 * parse.y (operator): Save looking_for_typename.
5704 (unoperator): Restore it.
5705 * spew.c (frob_opname): Use nth_token for lookahead.
5707 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5709 * decl.c (grok_op_properties): Always use coerce_new_type and
5711 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5712 exception specification. Tidy up.
5713 (coerce_delete_type): Preserve exception specification. Tidy up.
5715 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5717 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5718 (push_binding_level), error.c (cp_tree_printer), pt.c
5719 (process_partial_specialization, tsubst_template_arg_vector),
5720 search.c (lookup_member): Use memset () instead of bzero ().
5722 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5724 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5726 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5728 * Make-lang.in (c++.distdir): Remove.
5730 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5732 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5733 declarations from different namespaces to be combined.
5735 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5737 * decl.c: Include tm_p.h.
5739 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5741 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5743 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5745 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5746 (build_overload_value), repo.c (open_repo_file), xref.c
5747 (open_xref_file): Use strchr () and strrchr () instead of index ()
5750 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5752 * call.c (build_over_call): Call fold on the CALL_EXPR.
5754 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5756 * error.c (dump_template_decl): Separate template hearders with
5759 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5761 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5762 TS_* flags with corresponding TFF_*. Adjust prototypes of
5763 functions (which used to take a tree_string_flags) to take an int.
5765 * cp-tree.h (enum tree_string_flags): Remove
5766 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5767 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5768 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5769 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5770 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5771 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5772 (type_as_string, decl_as_string, expr_as_string,
5773 context_as_string): Adjust prototype.
5775 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5776 instead of TS_PLAIN.
5778 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5779 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5782 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5784 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5785 (linkage_kind): New enumeration.
5786 (decl_linkage): New function.
5787 * decl2.c (comdat_linkage): Extend comment.
5788 * error.c (dump_function_decl): Print the arguments used to
5789 instantiate a template, even when not printing the type of the
5791 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5792 not TREE_PUBLIC, to test for external linkage.
5793 * tree.c (decl_linkage): New function.
5795 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5797 * pt.c (instantiate_decl): Always instantiate static data members
5798 initialized in-class.
5800 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5802 * Make-lang.in: Move all build rules here from Makefile.in,
5803 adapt to new context. Wrap all rules that change the current
5804 directory in parentheses. Expunge all references to $(P).
5805 When one command depends on another and they're run all at
5806 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5807 all object-file generation rules. Delete obsolete variables.
5809 * Makefile.in: Delete.
5810 * config-lang.in: Delete outputs= line.
5812 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5814 * error.c (dump_function_decl): Print no space between
5815 `ptr-operator' the `type-specifier' of the return type.
5816 (dump_type_prefix): Make sure we put space at the appropriate
5819 2000-10-23 Jason Merrill <jason@redhat.com>
5821 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5823 2000-10-22 Jason Merrill <jason@redhat.com>
5825 * call.c (build_conditional_expr): Use ocp_convert to force
5828 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5830 * call.c (standard_conversion): Use RVALUE_CONVs for all
5831 expressions that satisfy lvalue_p, not just those that satisfy
5834 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5836 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5837 not one with TYPE_IS_SIZETYPE set.
5838 (dubious_conversion_warnings): Remove special-case code.
5840 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5842 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5843 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5844 (dump_type_prefix): Print vector-of-int as 'int vector'.
5845 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5846 * tree.c (walk_tree): Handle VECTOR_TYPE.
5848 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5850 2000-10-21 Jason Merrill <jason@redhat.com>
5852 * parse.y (operator): Set got_object from got_scope.
5853 Set looking_for_typename.
5854 * decl.c (lookup_name_real): Clear val after setting from_obj.
5855 Reorganize diagnostic.
5857 2000-10-20 Jason Merrill <jason@redhat.com>
5859 * tree.c (walk_tree): Don't walk into default args.
5861 * error.c (dump_expr): Use host_integerp.
5863 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5865 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5866 "since" in error message.
5868 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5870 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5872 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5874 * decl.c (revert_static_member_fn): Fixed typo.
5876 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5878 * class.c (subobject_offset_fn): New type.
5879 (dfs_record_base_offsets): Remove.
5880 (record_base_offsets): Likewise.
5881 (dfs_search_base_offsets): Likewise.
5882 (record_subobject_offset): New function.
5883 (check_subobject_offset): Likewise.
5884 (walk_subobject_offsets): Likewise.
5885 (record_subobject_offsets): Likewise.
5886 (layout_conflict_p): Reimplement.
5887 (layout_nonempty_base_or_field): Correct handling of type
5888 conflicts during layout.
5889 (layout_empty_base): Likewise.
5890 (build_base_field): Adjust to handle new representation of empty
5892 (build_base_fields): Likewise.
5893 (layout_virtual_bases): Likewise.
5894 (splay_tree_compare_integer_csts): New function.
5895 (layout_class_type): Use a splay_tree, rather than a varray, to
5896 represent the offsets of empty bases.
5898 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5899 * decl.c (select_decl): Don't return declarations that are
5902 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5904 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5905 (fake_std_node): New macro.
5906 * decl.c (in_std): Rename to ...
5907 (in_fake_std): ... this.
5908 (flag_no_builtin): Remove.
5909 (flag_no_nonansi_builtin): Likewise.
5910 (walk_namespaces_r): Use fake_std_node.
5911 (push_namespace): Use std_identifier.
5912 (pop_namespace): Use in_fake_std.
5913 (lookup_name_real): Use fake_std_node.
5914 (init_decl_processing): When -fhonor-std, create the `std'
5915 namespace. Don't create a dummy fake_std_node in that case.
5916 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
5917 (builtin_function): Put builtins whose names don't begin
5918 with `_' in the std namespace.
5919 * decl2.c (flag_no_builtin): Remove.
5920 (flag_no_nonansi_builtin): Likewise.
5921 (set_decl_namespace): Use fake_std_node.
5922 (validate_nonmember_using_decl): Likewise.
5923 (do_using_directive): Likewise.
5924 (handle_class_head): Likewise.
5925 * dump.c (dequeue_and_dump): Likewise.
5926 * except.c (init_exception_processing): Use std_identifier.
5927 * init.c (build_member_call): Use fake_std_node.
5928 * rtti.c (init_rtti_processing): Use std_identifier.
5930 2000-10-17 Mark Mitchell <mark@codesourcery.com>
5932 * cp-tree.h (back_end_hook): Remove declaration.
5933 * decl2.c (back_end_hook): Remove definition.
5935 * dump.c (dequeue_and_dump): Dump TREE_USED.
5937 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
5939 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
5941 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5943 * decl.c (WINT_TYPE): Define.
5944 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
5945 c_size_type_node, signed_size_type_node and wint_type_node.
5947 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5949 * decl2.c (warn_missing_format_attribute): New variable.
5950 (lang_decode_option): Decode -Wmissing-format-attribute.
5952 2000-10-16 Mark Mitchell <mark@codesourcery.com>
5954 * typeck.c (qualify_type): Remove.
5955 (composite_pointer_type): Fix handling of conversions to `cv void*'.
5957 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5959 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
5961 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5963 * Makefile.in (parse.c, parse.h): Create atomically.
5965 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5967 * class.c (current_obstack): Remove.
5968 * decl.c (ggc_p): Remove.
5969 (start_decl): Don't use decl_tree_cons.
5970 (grokdeclarator): Don't use build_decl_list.
5971 (start_function): Don't use decl_tree_cons.
5972 (finish_function): Don't mess with obstacks.
5973 * decl2.c (grok_x_components): Don't use build_decl_list.
5974 * lex.c (make_call_declarator): Don't call decl_tree_cons.
5975 (implicitly_declare_fn): Don't call build_decl_list.
5976 * parse.y (frob_specs): Don't call build_decl_list or
5978 (expr_or_declarator_intern): Don't call decl_tree_cons.
5979 (primary): Don't call build_decl_list.
5980 (fcast_or_absdcl): Likewise.
5981 (typed_declspecs): Don't call decl_tree_cons.
5982 (reserved_declspecs): Don't call build_decl_list.
5983 (declmods): Likewise.
5984 (reserved_typespecquals): Likewise.
5986 (new_type_id): Likewise.
5987 (cv_qualifiers): Likewise.
5988 (after_type_declarator_intern): Likewise.
5989 (notype_declarator_intern): Likewise.
5990 (absdcl_intern): Likewise.
5991 (named_parm): Likewise.
5992 * pt.c (most_specialized_class): Likewise.
5993 * repo.c (temporary_obstack): Make it a structure, not a pointer.
5994 (init_repo): Initialize it.
5995 * search.c (current_obstack): Remove.
5996 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
5998 2000-10-09 Richard Henderson <rth@cygnus.com>
6000 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6001 (c++ language support bits for libgcc): Remove.
6002 (c++.clean): Remove cplib2.txt cleanup.
6003 * config-lang.in (headers, lib2funcs): Remove.
6005 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6006 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6007 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6008 * inc/new.h, inc/typeinfo: Remove files.
6010 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6012 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6014 (init_decl_processing): Initialize intmax_type_node and
6017 2000-10-06 Richard Henderson <rth@cygnus.com>
6019 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6020 (original_result_rtx): Remove.
6021 * decl.c (save_function_data): Don't clear x_result_rtx.
6022 (mark_lang_function): Don't mark it either.
6023 * expr.c (fixup_result_decl): Remove.
6024 * semantics.c (genrtl_named_return_value): Frob the return decl
6025 before calling emit_local_var.
6026 (genrtl_finish_function): Don't call fixup_result_decl.
6027 Always emit the jump to return_label.
6029 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6031 * pt.c (lookup_template_class): Set current access for enum.
6032 (tsubst_enum): Set file & line for enum decl.
6034 * spew.c (yylex): Remove unused variable.
6036 2000-10-05 Richard Henderson <rth@cygnus.com>
6038 * semantics.c (genrtl_finish_function): Don't init or check
6039 can_reach_end; remove noreturn and return value checks.
6041 2000-10-05 Tom Tromey <tromey@cygnus.com>
6043 * init.c (build_java_class_ref): Use `build_static_name' with a
6044 suffix, not a prefix, to build the class object's name.
6046 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6048 * cp-tree.h (access_kind): Fix comment typo.
6049 * decl2.c (grokfield): Fix diagnostic typo.
6050 * semantics.c (finish_template_type): Fix comment typo.
6051 (finish_qualified_object_call_expr): Likewise.
6053 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6055 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6058 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6060 * spew.c (frob_id): New static function.
6061 (frob_opname): Use it.
6064 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6066 * decl.c (lang_mark_false_label_stack): Remove.
6067 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6069 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6071 * gxxint.texi: Use @email for formatting email addresses.
6073 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6075 * error.c: Remove direct obstack manipulation. Replace with
6076 output_buffer-based formatting. Adjust calls to removed macros.
6077 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6078 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6079 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6081 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6083 * ir.texi: Move to ../c-tree.texi.
6085 2000-09-20 Jason Merrill <jason@redhat.com>
6087 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6089 2000-09-21 Andreas Jaeger <aj@suse.de>
6091 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6092 * cp-tree.h: ... here.
6094 * error.c: Remove declaration of cp_printer.
6096 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6098 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6100 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6102 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6105 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6107 * decl.c (start_function): Robustify.
6109 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6111 * cp-tree.h (check_function_format): Accept a `status' parameter.
6113 * call.c, typeck.c: Updates calls to `check_function_format'.
6115 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6117 * decl2.c (handle_class_head): Always push some scope even
6120 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6122 * cp-tree.h (struct cp_language_function): Remove
6123 x_scope_stmt_stack and name_declared.
6124 (current_scope_stmt_stack): Remove.
6125 (function_name_declared_p): New macro.
6126 (struct lang_decl_flags): Use c_lang_decl as a base class.
6128 (struct lang_decl): Replace saved_tree with context.
6129 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6130 (SET_DECL_FRIEND_CONTEXT): Likewise.
6131 (DECL_VIRTUAL_CONTEXT): Likewise.
6132 (DECL_SAVED_TREE): Remove.
6133 (C_DECLARED_LABEL_FLAG): Likewise.
6134 (cplus_expand_expr_stmt): Don't declare.
6135 (add_decl_stmt): Likewise.
6136 (add_scope_stmt): Likewise.
6137 * decl.c (mark_stmt_tree): Remove.
6138 (case_compare): Likewise.
6139 (finish_case_label): Use c_add_case_label.
6140 (init_decl_processing): Set more language-specific hooks.
6141 (build_enumerator): Fix typo in comment.
6142 (cplus_expand_expr_stmt): Remove.
6143 (mark_lang_function): Use mark_c_language_function.
6144 (lang_mark_tree): Use c_mark_lang_decl.
6145 * decl2.c: Change order of inclusion.
6146 * except.c: Likewise.
6147 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6148 back on c_expand_expr.
6149 * friend.c: Include expr.h.
6150 * init.c: Change order of inclusion.
6151 * Makefile.in: Update dependencies.
6152 * lex.h (free_lang_decl_chain): Remove.
6153 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6154 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6156 (instantiate_decl): Use function_name_declared_p.
6157 * semantics.c (lang_expand_expr_stmt): Remove.
6158 (set_current_function_name_declared): Likewise.
6159 (current_function_name_declared): Likewise.
6160 (begin_compound_stmt): Use function_name_declared_p.
6161 (add_decl_stmt): Remove.
6162 (setup_vtbl_ptr): Use function_name_declared_p.
6163 (add_scope_stmt): Remove.
6164 (current_scope_stmt_stack): New function.
6165 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6166 (expand_body): Use function_name_declared_p.
6167 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6168 * typeck.c: Change order of includes.
6169 (convert_sequence): Remove.
6171 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6173 * lex.c (reswords): Add _Complex.
6175 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6177 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6179 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6181 * init.c (begin_init_stmts): Don't use // comments.
6183 2000-09-12 Jason Merrill <jason@redhat.com>
6185 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6186 all non-extern arrays.
6188 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6189 typenames, too. Downgrade complaint to pedwarn.
6190 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6191 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6192 'class This::Inherited'.
6194 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6196 * decl.c (finish_case_label): Given the LABEL_DECL a
6199 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6201 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6202 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6203 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6204 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6205 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6207 (sorry_for_unsupported_tree, print_scope_operator,
6208 print_left_paren, print_right_paren, print_left_bracket,
6209 print_right_bracket, print_whitespace): Likewise.
6210 (aggr_variety): Rename to class_key_or_enum.
6211 (print_type): Rename to print_type_id.
6212 (print_type_specifier_seq, print_simple_type_specifier,
6213 print_elaborated_type_specifier,
6214 print_rest_of_abstract_declarator,
6215 print_parameter_declaration_clause, print_exception_specification,
6216 print_nested_name_specifier, print_template_id,
6217 typedef_original_name, print_template_argument_list_start,
6218 print_template_argument_list_end): New functions.
6220 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6222 * ir.texi: Add more documentation.
6224 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6226 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6227 (current_function_parms): Don't define.
6228 (struct cp_language_function): Remove parms_stored.
6229 (current_function_just_assigned_this): Don't define.
6230 (current_function_parms_stored): Likewise.
6231 (static_ctors): Declare.
6232 (static_dtors): Likewise.
6233 (SF_EXPAND): Don't define.
6234 (expand_start_early_try_stmts): Remove declaration.
6235 (store_parm_decls): Likewise.
6236 * decl.c (static_ctors): Don't declare.
6237 (static_dtors): Likewise.
6238 (struct binding_level): Remove this_block.
6239 (poplevel): Remove dead code.
6240 (set_block): Likewise.
6241 (mark_binding_level): Don't mark this_block.
6242 (mark_saved_scope): Don't mark x_function_parms.
6243 (init_decl_processing): Don't add current_function_parms as a GC
6245 (check_function_type): Change prototype.
6246 (start_function): Remove RTL-generation code.
6247 (expand_start_early_try_stmts): Remove.
6248 (store_parm_decls): Give it internal linkage. Remove
6249 RTL-generation code.
6250 (finish_function): Remove RTL-generation code.
6251 * decl2.c (static_ctors): Fix formatting.
6252 (static_dtors): Likewise.
6253 * method.c (use_thunk): Don't call store_parm_decls.
6254 (synthesize_method): Likewise.
6255 * optimize.c (maybe_clone_body): Likewise.
6256 * parse.y (fn.def2): Likewise.
6257 (.set_base_init): Likewise.
6258 (nodecls): Likewise.
6259 * pt.c (instantiate_decl): Likewise.
6260 * rtti.c (synthesize_tinfo_fn): Likewise.
6261 * semantics.c (genrtl_try_block): Simplify.
6262 (expand_body): Use genrtl_start_function and
6263 genrtl_finish_function.
6264 (genrtl_start_function): New function.
6265 (genrtl_finish_function): Likewise.
6267 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6269 * error.c (cp_tree_printer, case 'P'): Append break.
6271 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6273 * cp-tree.h (frob_opname): Declare.
6274 * parse.y (saved_scopes): New static variable.
6275 (cp_parse_init): Adjust.
6276 (do_id): If lastiddecl is NULL, do do_identifier.
6277 (operator): Save scope information.
6278 (unoperator): New reduction. Restore scope information.
6279 (operator_name): Append unoperator. Call frob_opname.
6280 * spew.c (frob_opname): Define.
6282 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6284 * decl.c, rtti.c: Include defaults.h if not already included.
6285 Don't define the *_TYPE_SIZE macros.
6287 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6289 * cp-tree.h (push_switch): Change prototype.
6290 (check_cp_case_value): Remove declaration.
6291 (decl_constant_value): Likewise.
6292 * decl.c (struct cp_switch): Add switch_stmt and cases.
6293 (case_compare): New function.
6294 (push_switch): Set switch_stmt. Initialize cases.
6295 (pop_switch): Clean up cases.
6296 (define_case_label): Rename to ...
6297 (finish_case_label): ... this. Do semantic analysis for case
6299 (start_function): Correct comment.
6300 * decl2.c (check_cp_case_value): Remove.
6301 * expr.c (do_case): Remove.
6302 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6303 * semantics.c (genrtl_do_poplevel): Remove declaration.
6304 (RECHAIN_STMTS): Remove.
6305 (finish_break_stmt): Use build_break_stmt.
6306 (finish_continue_stmt): Use build_continue_stmt.
6307 (finish_switch_cond): Adjust condition here, rater than in
6308 c_expand_start_case.
6309 (finish_case_label): Remove.
6310 * typeck.c (c_expand_return): Remove.
6311 (c_expand_start_case): Likewise.
6313 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6315 * ir.texi: Document type nodes.
6317 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6319 * cp-tree.h (init_cp_semantics): Declare.
6320 (genrtl_try_block): Don't declare.
6321 (genrtl_handler): Likewise.
6322 (genrtl_catch_block): Likewise.
6323 (genrtl_ctor_stmt): Likewise.
6324 (genrtl_subobject): Likewise.
6325 (genrtl_do_poplevel): Likewise.
6326 (genrtl_named_return_value): Likewise.
6327 * lex.c (init_parse): Call init_cp_semantics.
6328 * semantics.c (genrtl_try_block): Give it internal linkage.
6329 (genrtl_handler): Likewise.
6330 (genrtl_catch_block): Likewise.
6331 (genrtl_ctor_stmt): Likewise.
6332 (genrtl_subobject): Likewise.
6333 (genrtl_do_poplevel): Likewise.
6334 (genrtl_named_return_value): Likewise.
6335 (lang_expand_stmt): Rename to ...
6336 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6337 (init_cp_semantics): Define.
6339 * decl.c (initialize_local_var): Remove RTL-generating code.
6340 * semantics.c (genrtl_try_block): Fix formatting.
6342 Move statement-tree facilities from C++ to C front-end.
6343 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6344 (void_zero_node): Remove.
6345 (stmt_tree): Likewise.
6346 (scope_chain): Adjust.
6347 (language_function): Rename to cp_language_function.
6348 (cp_function_chain): Adjust.
6349 (current_stmt_tree): Remove.
6350 (last_tree): Likewise.
6351 (last_expr_type): Likewise.
6352 (struct lang_decl): Adjust.
6353 (STMT_IS_FULL_EXPR_P): Remove.
6355 (begin_stmt_tree): Likewise.
6356 (finish_stmt_tree): Likewise.
6357 (walk_tree_fn): Likewise.
6358 (walk_stmt_tree): Likewise.
6359 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6360 * decl.c (mark_stmt_tree): Adjust type.
6361 (init_decl_processing): Don't build void_zero_node.
6362 (initialize_local_var): Adjust usage of current_stmt_tree.
6363 (finish_enum): Use add_stmt, not add_tree.
6364 (save_function_data): Adjust use of language_function.
6365 (finish_constructor_body): Use add_stmt, not add_tree.
6366 (finish_destructor_body): Likewise.
6367 (push_cp_function_context): Adjust use of language_function.
6368 (pop_cp_function_context): Likewise.
6369 (mark_lang_function): Likewise.
6370 (mark_cp_function_context): Likewise.
6371 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6372 (build_vec_init): Likewise.
6373 * semantics.c (SET_LAST_STMT): Remove.
6374 (RECHAIN_STMTS): Don't use it.
6375 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6376 (current_stmt_tree): Define.
6378 (finish_goto_stmt): Use add_stmt, not add_tree.
6379 (finish_expr_stmt): Likewise.
6380 (begin_if_stmt): Likewise.
6381 (finish_then_clause): Likewise.
6382 (begin_while_stmt): Likewise.
6383 (begin_do_stmt): Likewise.
6384 (finish_return_stmt): Likewise.
6385 (begin_for_stmt): Likewise.
6386 (finish_break_stmt): Likewise.
6387 (finish_continue_stmt): Likewise.
6388 (begin_switch_stmt): Likewise.
6389 (finish_case_label): Likewise.
6390 (begin_try_block): Likewise.
6391 (begin_function_try_block): Likewise.
6392 (begin_handler): Likewise.
6393 (begin_catch_block): Likewise.
6394 (begin_compound_stmt): Likewise.
6395 (begin_asm_stmt): Likewise.
6396 (finish_asm_stmt): Likewise.
6397 (finish_label_stmt): Likewise.
6398 (add_decl_stmt): Likewise.
6399 (finish_subobject): Likewise.
6400 (finish_decl_cleanup): Likewise.
6401 (finish_named_return_value): Likewise.
6402 (setup_vtbl_ptr): Likewise.
6403 (add_scope_stmt): Likewise.
6404 (finish_stmt_expr): Likewise.
6405 (prune_unused_decls): Remove.
6406 (begin_stmt_tree): Likewise.
6407 (finish_stmt_tree): Likewise.
6408 (prep_stmt): Adjust use of current_stmt_tree.
6409 (lang_expand_stmt): Likewise.
6410 * tree.c (statement_code_p): Remove.
6411 (cp_statement_code_p): New function.
6412 (walk_stmt_tree): Remove.
6413 (init_tree): Set lang_statement_code_p.
6415 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6417 Integrated preprocessor.
6419 * Make-lang.in, Makefile.in: Remove all references to input.c,
6420 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6421 * gxx.gperf, hash.h, input.c: Delete.
6422 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6423 initialized properly.
6425 * class.c (fixup_pending_inline): Take a tree, not a
6426 struct pending_inline *. All callers changed.
6427 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6428 RID_PROTECTED entries in ridpointers[] array here.
6429 * decl.c (duplicate_decls): Do not refer to struct
6431 (record_builtin_type, init_decl_processing): Use RID_MAX not
6433 (grokdeclarator): Use C_IS_RESERVED_WORD.
6434 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6436 (grok_x_components): Do not inspect pending_inlines chain.
6438 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6439 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6440 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6441 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6442 TIME_IDENTIFIER_FILEINFO): Kill.
6444 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6446 * parse.y: Call do_pending_inlines unconditionally.
6447 reinit_parse_for_method is now snarf_method. fn.defpen is no
6448 longer necessary. Remove unnecessary <itype> annotation on
6449 SCOPE. Do not refer to end_of_file or struct pending_inline.
6450 * semantics.c (begin_inline_definitions): Call
6451 do_pending_inlines unconditionally.
6453 * lex.c: Remove all code now shared with C front end.
6454 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6455 into the get_identifier table. Rewrite pragma handling to
6456 work with the registry. Move code to save tokens for later
6457 processing to spew.c.
6459 * spew.c: Rewrite everything in terms of token streams instead
6460 of text. Move routines here from lex.c / input.c as
6461 appropriate. GC-mark trees hanging off the pending inlines
6464 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6466 * NEWS: Mention that the named return value extension has been
6468 * cp-tree.h (original_result_rtx): Define.
6469 (TREE_REFERENCE_EXPR): Remove.
6470 (DECL_VPARENT): Likewise.
6471 (pushdecl_nonclass_level): Likewise.
6472 (store_return_init): Likewise.
6473 (reinit_lang_specific): Likewise.
6474 (genrtl_named_return_value): Change prototype.
6475 * decl.c (original_result_rtx): Remove.
6476 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6477 Do not generate RTL for local variables here.
6478 (store_return_init): Remove.
6479 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6481 (finish_named_return_value): Adjust accordingly. Warn that this
6482 extension is deprecated.
6483 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6485 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6487 * pt.c (type_unification_real): Replace switch with if.
6488 (unify): Tsubst non-type parms before comparing.
6490 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6492 * error.c (dump_typename): New function, broken out of ...
6493 (dump_type): ... here. Use it.
6494 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6496 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6498 * init.c (build_offset_ref): Deal with namespace scoped
6501 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6503 * class.c (resolve_address_of_overloaded_function): Add
6504 explanation message.
6505 * decl.c (define_case_label): Reformat explanation.
6506 * decl2.c (finish_static_data_member_decl): Likewise.
6507 (grokfield): Likewise.
6508 * friend.c (do_friend): Likewise.
6510 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6512 * tree.c (walk_tree): Expose tail recursion.
6513 (walk_stmt_tree): New function.
6514 * cp-tree.h: Prototype walk_stmt_tree.
6515 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6516 the BLOCKs directly. If a BLOCK has no variables after
6517 pruning, discard it.
6518 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6519 restore the line number.
6521 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6523 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6524 (pt.o): Remove dependency on HTAB_H.
6525 * cp-tree.h: Include hashtab.h.
6526 (walk_tree): Change prototype.
6527 (walk_tree_without_duplicates): New function.
6528 * decl.c (check_default_argument): Use it.
6529 * optimize.c (remap_decl): Adjust calls to walk_tree.
6530 (copy_body): Likewise.
6531 (expand_calls_inline): Likewise.
6532 (calls_setjmp_p): Use walk_tree_without_duplicates.
6533 * pt.c: Don't include hashtab.h.
6534 (for_each_template_parm): Use walk_tree_without_duplicates.
6535 * semantics.c (finish-stmt_tree): Likewise.
6536 (expand_body): Likewise.
6537 * tree.c (walk_tree): Add additional parameter.
6538 (walk_tree_without_duplicates): New function.
6539 (count_trees): Use it.
6540 (verify_stmt_tree): Adjust call to walk_tree.
6541 (find_tree): Use walk_tree_without_duplicates.
6542 (no_linkage_check): Likewise.
6543 (break_out_target_exprs): Adjust call to walk_tree.
6544 (cp_unsave): Likewise.
6546 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6548 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6549 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6550 * cp-tree.h (TYPE_BINFO): Adjust comment.
6551 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6552 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6553 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6554 (TYPE_TEMPLATE_INFO): Likewise.
6555 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6556 * class.c (push_nested_class): Likewise.
6557 * decl.c (lookup_name_real): Likewise.
6558 (grokdeclarator): Likewise.
6559 (grok_op_properties): Likewise.
6560 (xref_tag): Likewise.
6561 (xref_basetypes): Likewise.
6562 * decl2.c (constructor_name_full): Likewise.
6563 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6564 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6565 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6566 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6567 (dump_type_suffix): Likewise.
6568 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6570 (get_aggr_from_typedef): Likewise.
6571 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6572 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6573 (write_template_parm): Likewise.
6574 (write_template_template_parm): Check tree code instead of
6575 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6576 * method.c (build_overload_nested_name): Add
6577 BOUND_TEMPLATE_TEMPLATE_PARM.
6578 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6579 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6580 * pt.c (convert_template_argument): Check tree code instead of
6581 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6582 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6583 (for_each_template_parm): Adjust comment.
6584 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6585 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6586 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6587 template_args_equal to compare template template parameter cases.
6588 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6589 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6591 * tree.c (copy_template_template_parm): Decide whether to create
6592 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6593 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6594 (copy_tree_r): Likewise.
6595 * typeck.c (comptypes): Likewise. Check tree code instead of
6596 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6598 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6600 * decl.c (finish_function): Move the code for handling functions
6601 marked with the constructor and destructor attributes inside the
6604 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6606 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6608 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6610 * pt.c (lookup_template_class): Remove abort.
6611 * tree.c (get_type_decl): Allow error_mark_node.
6613 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6615 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6618 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6620 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6623 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6625 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6626 union tag mismatch error reporting.
6628 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6630 * call.c (build_scoped_method_call): Check it is not a namespace.
6632 2000-08-30 Jason Merrill <jason@redhat.com>
6634 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6636 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6637 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6638 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6640 * decl.c (start_function): Always call make_function_rtl.
6642 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6644 * semantics.c (prune_unused_decls): New function.
6645 (finish_stmt_tree): Call it via walk_tree.
6647 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6649 * class.c (build_secondary_vtable): Constify a char *.
6650 * decl.c (init_decl_processing): Initialize function_id_node,
6651 pretty_function_id_node, and func_id_node.
6652 * input.c (struct input_source): Constify 'str'.
6653 (feed_input): Constify first argument.
6654 * mangle.c (write_identifier): Constify argument.
6655 * pt.c (mangle_class_name_for_template): Constify argument.
6657 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6659 * typeck.c (mark_addressable): Remove code that pokes around in
6662 2000-08-28 Jason Merrill <jason@redhat.com>
6664 * lex.c (file_name_nondirectory): Move to toplev.c.
6666 * cp-tree.h (LOCAL_CLASS_P): New macro.
6667 * class.c (finish_struct_1): Use it.
6669 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6671 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6672 (write_encoding): Pass another argument to write_name.
6673 (write_name): Add ignore_local_scope parameter. Fix handling of
6675 (write_nested_name): Use write_unqualified_name.
6676 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6677 (write_template_prefix): Use write_unqualified_name.
6678 (write_component): Remove.
6679 (write_local_name): Add parameter. Use direct local entity to
6680 discriminator calculation.
6681 (write_class_enum_type): Pass another argument to write_name.
6682 (write_template_template_arg): Likewise.
6683 (make_guard_variable): Likewise.
6685 2000-08-27 Jason Merrill <jason@redhat.com>
6687 * decl.c (pushdecl): Matching decls for local externs are found in
6688 the current level. Propagate linkage information from previous
6691 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6693 * ir.texi (Expressions): Fix typo.
6695 2000-08-25 Greg McGary <greg@mcgary.org>
6697 * tree.c (init_tree): Use ARRAY_SIZE.
6699 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6701 * error.c (cp_tree_printer): Rework.
6703 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6705 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6707 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6708 (cp-demangle.o): Remove target.
6709 (dyn-string.o): Likewise.
6711 * decl.c (grokfndecl): Require that `main' return an `int'.
6712 * mangle.c (write_encoding): Don't mangle return types for
6713 conversion functions.
6715 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6717 * error.c (tree_formatting_info): New data type.
6718 (tree_being_formatted): New macro.
6719 (tree_formatting_flags): Likewise.
6720 (put_whitespace): Likewise.
6721 (print_tree_identifier): Likewise.
6722 (print_identifier): Likewise.
6723 (cp_tree_printer, print_function_argument_list, print_declaration,
6724 print_expression, print_function_declaration,
6725 print_function_parameter, print_type, print_cv_qualifier): New
6727 (init_error): Initialize lang_printer.
6729 2000-08-24 Jason Merrill <jason@redhat.com>
6731 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6732 adjustment necessary.
6734 2000-08-24 Greg McGary <greg@mcgary.org>
6736 * cp-tree.h (MAIN_NAME_P): Remove macro.
6738 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6740 * error.c (print_instantiation_context): Don't forget to flush the
6743 2000-08-23 Jason Merrill <jason@redhat.com>
6745 * typeck.c (build_ptrmemfunc): Save the input pmf.
6747 * method.c (process_modifiers): Use same_type_p.
6749 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6751 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6752 * mangle.c (write_function_type): Change prototype.
6753 (write_encoding): Don't mangle return types for
6754 constructors or destructors.
6755 (write_type): Adjust call to write_function_type.
6756 * pt.c (instantiate_template): Instantiate alternate entry points
6757 when instantiating the main function.
6759 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6761 * error.c (cp_print_error_function): Don't use embedded '\n' in
6764 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6766 * decl.c (init_decl_processing): Remove bogus initialization.
6767 * error.c (lang_print_error_function): Restore here.
6768 (init_error): Initialize print_error_function.
6770 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6772 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6774 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6776 * Makefile.in (error.o): Depends on diagnostic.h
6778 * cp-tree.h (problematic_instantiation_changed,
6779 record_last_problematic_instantiation, current_instantiation,
6780 print_instantiation_context): Declare.
6781 (maybe_print_template_context): Remove.
6783 * decl.c (init_decl_processing): Set print_error_function to NULL.
6784 (lang_print_error_function): Remove, since we're using a new
6787 * error.c: #include diagnostic.h
6788 (function_category): New function.
6789 (cp_diagnostic_starter): Likewise.
6790 (cp_diagnostic_finalizer): Likewise.
6791 (cp_print_error_function): Likewise.
6792 (maybe_print_instantiation_context): Likewise.
6793 (print_instantiation_full_context): Likewise.
6794 (print_instantiation_partial_context): Likewise.
6795 (print_instantiation_context): Define.
6796 (init_error): Initialize diagnostic pager and finalizer.
6798 * pt.c (problematic_instantiation_changed): Define.
6799 (record_last_problematic_instantiation): Likewise.
6800 (current_instantiation): Likewise.
6801 (maybe_print_template_context): Remove.
6802 (print_template_context): Likewise.
6803 (current_tinst_level): Make static to reflect Brendan Kehoe's
6804 change of 1995-04-13.
6805 (push_tinst_level): Call print_instantiation_context.
6807 2000-08-21 Nix <nix@esperi.demon.co.uk>
6809 * lang-specs.h: Do not process -o or run the assembler if
6812 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6814 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6816 * decl2.c (lang_decode_option): Disable gettext attributes for
6819 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6821 * lex.c (lang_init_options): Default diagnostic message maximum
6822 length to 80, when line-wrapping.
6824 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6826 * class.c (build_vtbl_initializer): Clear the entire
6827 vtbl_init_data. Start keeping track of the functions for which we
6828 have created vcall offsets here.
6829 (dfs_build_vcall_offset_vtbl_entries): Remove.
6830 (build_vcall_offset_vtbl_entries): Reimplement.
6831 (add_vcall_offset_vtbl_entries_r): New function.
6832 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6833 computing when vcall offsets are necessary.
6835 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6837 * decl.c (member_function_or_else): Use cp_error ... %T.
6838 (grokdeclarator): Likewise.
6839 (start_method): Likewise.
6840 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6842 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6844 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6847 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6849 * cp-tree.h (PTRMEM_OK_P): New macro.
6850 (itf_ptrmem_ok): New enumeration value.
6851 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6852 argument. Diagnose implicit pointer to member.
6853 (instantiate_type): Don't diagnose implicit pointer to member
6854 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6855 resolve_address_of_overloaded_function.
6856 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6857 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6858 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6859 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6860 (build_unary_op): Deal with single non-static member in
6863 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6865 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6867 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6869 * cp-tree.h (enum_name_string): Remove prototype.
6870 (report_case_error): Remove prototype.
6871 * cp/typeck2.c (enum_name_string): Remove.
6872 (report_case_error): Remove.
6873 * error.c (dump_expr): Deal with enum values directly.
6874 Correctly negate integer constant.
6876 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6878 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6879 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6880 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6881 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6882 (__cxa_vec_new): Use __cxa_vec_new2.
6883 (__cxa_vec_delete): Use __cxa_vec_delete2.
6885 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6887 * vec.cc (__cxa_vec_new): Set "C" linkage.
6888 (__cxa_vec_ctor): Likewise.
6889 (__cxa_vec_cctor): Likewise.
6890 (__cxa_vec_dtor): Likewise.
6891 (__cxa_vec_delete): Likewise.
6892 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6893 (__cxa_vec_ctor): Likewise.
6894 (__cxa_vec_cctor): Likewise.
6895 (__cxa_vec_dtor): Likewise.
6896 (__cxa_vec_delete): Likewise.
6898 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6900 * class.c (instantiate_type): Reinstate local variable
6901 deleted in previous change.
6903 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6906 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6908 * cp-tree.h (instantiate_type_flags): New enumeration.
6909 (instantiate_type): Change parameter.
6910 * class.c (instantiate_type): Adjust prototype. Adjust.
6911 * call.c (standard_conversion): Adjust instantiate_type call.
6912 (reference_binding): Likewise.
6913 (build_op_delete_call): Likewise.
6914 (convert_like_real): Likewise.
6915 * cvt.c (cp_convert_to_pointer): Likewise.
6916 (convert_to_reference): Likewise.
6917 * pt.c (convert_nontype_argument): Likewise.
6918 * typeck.c (build_binary_op): Likewise.
6919 (build_ptrmemfunc): Likewise.
6920 (convert_for_assignment): Likewise.
6922 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6924 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
6925 (current_aggr): Define.
6926 * decl.c (grokdeclarator): Make sure a friend class is an
6927 elaborated type specifier.
6928 * parse.y (current_aggr): Remove static definition.
6929 (cp_parse_init): Adjust.
6930 (structsp): Clear and restore current_aggr.
6931 (component_decl_list): Clear current_aggr.
6933 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
6934 aggregate tag on the typename's context.
6936 * pt.c (tsubst_friend_class): Return error_mark_node, if
6938 (instantiate_class_template): Ignore error_mark_node friend types.
6940 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
6942 * cvt.c (warn_ref_binding): New static function, broken out of ...
6943 (convert_to_reference): ... here. Use it.
6945 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
6947 * parse.y (template_arg): Add rule for template qualified with
6950 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6952 * decl2.c (add_function): Reorganize.
6953 (arg_assoc): Do not consider function template decls.
6955 2000-08-11 Jason Merrill <jason@redhat.com>
6957 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
6960 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6962 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
6963 (lookup_nested_tag): Likewise.
6965 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
6968 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6970 * parse.y (named_complex_class_head_sans_basetype): Remove
6973 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6975 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
6976 explicit TEMPLATE_ID_EXPR args.
6977 (build_expr_from_tree, case CALL_EXPR): Likewise.
6979 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6981 * decl.c (check_tag_decl): Diagnose typename's which don't
6984 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
6986 * init.c (build_aggr_init): Reject bogus array initializers
6989 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6991 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
6993 * cp/tinfo.cc (__dynamic_cast): Likewise.
6994 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
6996 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6998 * cvt.c (convert_to_pointer_force): Fix error message when
6999 attempting to cast from ambiguous base.
7001 2000-08-08 Jason Merrill <jason@redhat.com>
7003 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7004 (tsubst_template_arg_vector): Likewise.
7006 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7007 assume that one will be as large as the union.
7009 2000-08-07 Kazu Hirata <kazu@hxi.com>
7011 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7012 * decl.c (pop_labels): Likewise.
7014 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7016 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7018 (__pointer_to_member_type_info): Likewise.
7019 (__base_class_info): Likewise.
7020 (__class_type_info): Likewise.
7021 (__si_class_type_info): Likewise.
7022 (__vmi_class_type_info): Likewise.
7023 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7024 Changed member names to match specifications.
7025 (__vmi_class_type_info::__do_find_public_src): Likewise.
7026 (__si_class_type_info::__do_dyncast): Likewise.
7027 (__vmi_class_type_info::__do_dyncast): Likewise.
7028 (__si_class_type_info::__do_upcast): Likewise.
7029 (__vmi_class_type_info::__do_upcast): Likewise.
7030 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7031 (__pbase_type_info::__pointer_catch): Likewise.
7032 (__pointer_type_info::__pointer_catch): Likewise.
7033 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7035 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7037 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7038 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7039 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7041 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7043 * cp-tree.h (add_method): Change prototype.
7044 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7045 Don't double the size of the method vector in the error case.
7046 (handle_using_decl): Adjust call to add_method.
7047 (add_implicitly_declared_members): Likewise.
7048 (clone_function_decl): Likewise.
7049 * decl2.c (check_classfn): Likewise.
7050 * semantics.c (finish_member_declaration): Likewise.
7052 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7054 * decl.c (flag_isoc94): New variable.
7056 2000-08-02 Jason Merrill <jason@redhat.com>
7058 * pt.c (do_type_instantiation): Add complain parm; don't complain
7059 if called recursively.
7060 * cp-tree.h, parse.y: Adjust.
7062 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7064 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7065 -Wno-strict-prototypes.
7067 * g++spec.c: Adjust type of second argument to
7068 lang_specific_driver, and update code as necessary.
7070 * cp-tree.h: Don't prototype min_precision here.
7071 (my_friendly_assert): Cast expression to void.
7072 * semantics.c (do_poplevel): Initialize scope_stmts.
7074 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7076 * cp-tree.h (DECL_NEEDED_P): Tweak.
7078 2000-07-28 Jason Merrill <jason@redhat.com>
7080 * lang-specs.h: Use %i in rule for .ii files.
7082 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7084 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7086 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7088 Allow indirect primary bases.
7089 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7091 (CLASSTYPE_VFIELD_PARENT): Remove.
7092 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7093 (BINFO_PRIMARY_BINFO): Remove.
7094 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7095 (BINFO_VBASE_PRIMARY_P): Likewise.
7096 (BINFO_PRIMARY_BASE_OF): New macro.
7097 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7098 (get_primary_binfo): New function.
7099 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7100 * class.c (vcall_offset_data_s): Rename to ...
7101 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7102 and add ctor_vtbl_p.
7103 (get_derived_offset): Use get_primary_binfo.
7104 (dfs_mark_primary_bases): Adjust handling of virtual primary
7106 (mark_primary_bases): Likewise.
7107 (set_primary_base): Take a binfo, not an integer, as a
7108 representation of the primary base.
7109 (indirect_primary_base_p): Remove.
7110 (determine_primary_base): Adjust for indirect primary bases.
7111 (dfs_find_final_overrider): Fix typo in coment.
7112 (update_vtable_entry_for_fn): Use get_primary_binfo.
7113 (layout_nonempty_base_or_field): Tweak.
7114 (build_base_fields): Adjust for new primary base semantics.
7115 (dfs_propagate_binfo_offsets): Remove.
7116 (propagate_binfo_offsets): Rewrite.
7117 (dfs_set_offset_for_shared_vbases): Remove.
7118 (layout_virtual_bases): Don't use it.
7119 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7121 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7122 CLASSTYPE_VFIELD_PARENT.
7123 (dfs_get_primary_binfo): New function.
7124 (get_primary_binfo): Likewise.
7125 (dump_class_hierarchy_r): Tweak printing of primary bases.
7126 (build_vtbl_initializer): Fix typo in comments. Use
7128 (build_vcall_and_vbase_vtbl_entries): Likewise.
7129 (build_vbaes_offset_vtbl_entries): Likewise.
7130 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7131 BV_VCALL_INDEX to handle indirect primary bases.
7132 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7133 (build_rtti_vtbl_entries): Likewise.
7134 * search.c (get_shared_vbase_if_not_primary): Tweak.
7135 (find_vbase_instance): Likewise.
7136 (binfo_for_vtable): Simplify.
7137 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7138 (make_binfo): Make it have 11 entries.
7140 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7142 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7143 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7144 ascertaining primaryness.
7145 (G): Remove template_args.
7146 (decl_is_template_id): New function.
7147 (write_encoding): Use decl_is_template_id.
7148 (write_name): Likewise. Handle type_decls. Get main variant of
7150 (write_nested_name): Likewise.
7151 (write_prefix): Likewise.
7152 (write_template_prefix): Likewise.
7153 (write_special_name_constructor): Remove defunct production from
7155 (write_bare_function_type): Remove comment about absent parameter.
7156 (write_template_template_arg): Add missing grammar production to
7159 2000-07-27 Jason Merrill <jason@redhat.com>
7161 * decl.c (duplicate_decls): If common_type produces a non-typedef
7162 type for a typedef, just use the old type.
7164 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7166 * cp-tree.h (function_depth): Declare.
7167 (verify_stmt_tree): Likewise.
7168 (find_tree): Likewise.
7169 * decl.c (function_depth): Give it external linkage.
7170 * optimize.c (optimize_function): Increment and decrement it.
7171 * tree.c (verify_stmt_tree_r): New function.
7172 (verify_stmt_tree): Likewise.
7173 (find_tree_r): Likewise.
7174 (find_tree): Likewise.
7176 2000-07-27 Jason Merrill <jason@redhat.com>
7178 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7180 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7182 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7184 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7185 * decl2.c (get_guard): Call cp_finish_decl, not
7186 rest_of_decl_compilation, for local guards.
7187 * lex.c (do_identifier): Remove unused variable.
7189 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7191 * parse.y: Add missing ';'.
7193 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7195 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7198 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7200 Kill strict_prototype. Backwards compatibility only for
7201 non NO_IMPLICIT_EXTERN_C systems.
7202 * cp-tree.h (flag_strict_prototype): Remove.
7203 (strict_prototype): Remove.
7204 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7205 * decl.c (maybe_push_to_top_level): Adjust.
7206 (pop_from_top_level): Adjust.
7207 (decls_match): Only allow sloppy parm matching for ancient
7209 (init_decl_processing): Adjust.
7210 (grokdeclarator): Adjust.
7211 * decl2.c (flag_strict_prototype): Remove.
7212 (strict_prototype): Remove.
7213 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7214 (lang_f_options): Remove "strict-prototype".
7215 (unsupported-options): Add "strict-prototype".
7216 * lex.c (do_identifier): Adjust.
7217 (do_scoped_id): Adjust.
7218 * parse.y (empty_parms): Adjust.
7219 * class.c (push_lang_context): Adjust.
7220 (pop_lang_context): Adjust.
7221 * typeck.c (comp_target_parms): Adjust.
7223 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7225 * decl.c (poplevel): Deal with anonymous variables at for scope.
7226 (maybe_inject_for_scope_var): Likewise.
7228 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7230 * decl.c: Remove all signal handling code, now done in toplev.c.
7232 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7234 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7236 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7239 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7241 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7242 Define my_friendly_assert and my_friendly_abort as macros
7243 which may call friendly_abort. Prototype friendly abort, not
7244 my_friendly_abort or my_friendly_assert.
7245 * decl.c (signal_catch): Report the signal caught in the error
7246 message. Call fatal directly.
7247 * typeck2.c (ack, my_friendly_assert): Delete.
7248 (my_friendly_abort): Rename to friendly_abort. Expect file,
7249 line, and function parameters. Report the abort code, then
7250 call fancy_abort. Do not mask an abort if errors have
7253 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7255 * typeck.c (comp_target_parms): Remove obsolete parameter.
7256 (comp_target_types): Adjust.
7258 2000-07-17 Jason Merrill <jason@redhat.com>
7260 * typeck.c (mark_addressable): Never set TREE_USED.
7261 * call.c (build_call): Don't abort on calls to library functions
7262 that have been declared normally.
7264 * typeck.c (build_binary_op): Fix grammar in warning.
7266 * exception.cc (__eh_free): Fix prototype.
7268 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7270 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7271 IDENTIFIER_NAMESPACE_VALUE.
7273 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7275 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7276 * method.c (use_thunk): Correct handling of vcall offsets.
7278 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7280 * .cvsignore: parse.h and parse.c have no cp- prefix.
7282 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7284 * .cvsignore: New file.
7286 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7288 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7290 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7292 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7294 * parse.h: Likewise.
7296 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7298 * class.c (layout_class_type): Add pointers to virtual bases after
7299 base classes under the old ABI.
7301 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7303 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7304 (finish_continue_stmt): Likewise.
7305 (begin_for_stmt): Remove call to note_level_for_for.
7306 (finish_goto_stmt): Change call from build_min_nt
7308 (finish_expr_stmt): Likewise.
7309 (begin_if_stmt): Likewise.
7310 (begin_while_stmt): Likewise.
7311 (finish_while_stmt): Likewise.
7312 (finish_return_stmt): Likewise.
7313 (begin_for_stmt): Likewise.
7314 (finish_for_stmt): Likewise.
7315 (finish_break_stmt): Likewise.
7316 (begin_switch_stmt): Likewise.
7317 (finish_case_label): Likewise.
7318 (genrtl_try_block): Likewise.
7319 (begin_try_block): Likewise.
7320 (begin_handler): Likewise.
7321 (begin_compound_stmt): Likewise.
7322 (finish_asm_stmt): Likewise.
7323 (finish_label_stmt): Likewise.
7324 (add_decl_stmt): Likewise.
7325 (finish_subobject): Likewise.
7326 (finish_decl_cleanup): Likewise.
7327 (finish_named_return_value): Likewise.
7328 (setup_vtbl_ptr): Likewise.
7329 (add_scope_stmt): Likewise.
7330 * decl.c (finish_constructor_body): Likewise.
7331 (finish_destructor_body): Likewise.
7332 * optimize.c (copy_body_r): Likewise.
7333 (initialize_inlined_parameters): Likewise.
7334 (declare_return_variable): Likewise.
7335 (expand_call_inline): Likewise.
7337 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7339 * semantics.c (expand_body): Sync interface information
7340 at the end of function body expansion.
7342 2000-07-09 Jason Merrill <jason@redhat.com>
7344 * init.c (build_new_1): Bail early if the call to new fails.
7346 * decl.c (compute_array_index_type): Check specifically for
7347 an INTEGER_CST, not just TREE_CONSTANT.
7349 * decl.c (duplicate_decls): Don't call duplicate_decls on
7350 the DECL_TEMPLATE_RESULT.
7351 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7354 * error.c (dump_template_bindings): Don't crash if we had an
7355 invalid argument list.
7357 * typeck.c (c_expand_start_case): Do narrowing here.
7358 * semantics.c (finish_switch_cond): Not here.
7360 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7362 * parse.y (asm_clobbers): Do string concatenation.
7364 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7366 * decl.c (pushtag): Don't put local classes in template functions
7367 on the local_classes list.
7369 2000-07-04 Scott Snyder <snyder@fnal.gov>
7371 * decl2.c (get_guard): Add missing return for old ABI local
7374 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7376 * cp-tree.h (char_type_p): New function.
7377 * decl.c (init_decl_processing): Don't initialize
7378 signed_wchar_type_node or unsigned_wchar_type_node.
7379 (complete_array_type): Handle brace-enclosed string-constants.
7380 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7381 * tree.c (char_type_p): New function.
7382 * typeck2.c (digest_init): Use char_type_p.
7384 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7386 * pt.c (tsubst): Don't layout type, if it's error_mark.
7388 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7390 * pt.c (instantiate_pending_templates): Reset template level.
7392 2000-07-05 Jason Merrill <jason@redhat.com>
7394 * call.c (joust): Don't complain about `operator char *()' beating
7395 `operator const char *() const'.
7397 2000-07-04 scott snyder <snyder@fnal.gov>
7398 Jason Merrill <jason@redhat.com>
7400 * repo.c (repo_get_id): Handle the case where a class with virtual
7401 bases has a null TYPE_BINFO_VTABLE.
7403 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7404 Jason Merrill <jason@redhat.com>
7406 * parse.y (member_init): Just pass in the type.
7407 * init.c (expand_member_init): Handle getting a type.
7409 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7410 Jason Merrill <jason@redhat.com>
7412 * decl.c (finish_function): Warn if a function has no return
7414 Suggested by Andrew Koenig.
7415 * typeck.c (check_return_expr): Do set current_function_returns_value
7416 if we got an error_mark_node.
7418 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7420 * decl2.c (push_decl_namespace): Push the original namespace.
7422 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7424 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7425 * semantics.c (begin_class_definition): Clear it.
7427 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7429 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7430 (genrtl_expr_stmt): Likewise.
7431 (genrtl_decl_stmt): Likewise.
7432 (genrtl_if_stmt): Likewise.
7433 (genrtl_while_stmt): Likewise.
7434 (genrtl_do_stmt): Likewise.
7435 (genrtl_return_stmt): Likewise.
7436 (genrtl_for_stmt): Likewise.
7437 (genrtl_break_stmt): Likewise.
7438 (genrtl_continue_stmt): Likewise.
7439 (genrtl_scope_stmt): Likewise.
7440 (genrtl_switch_stmt): Likewise.
7441 (genrtl_case_label): Likewise.
7442 (genrtl_begin_compound_stmt): Likewise.
7443 (genrtl_finish_compound_stmt): Likewise.
7444 (genrtl_compound_stmt): Likewise.
7445 (genrtl_asm_stmt): Likewise.
7447 * init.c (begin_init_stmts): Remove call to
7448 genrtl_begin_compound_stmt.
7449 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7451 * semantics.c (lang_expand_stmt): Changed call to
7452 genrtl_compound_stmt to ignore return value.
7454 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7456 * mangle.c (canonicalize_for_substitution): Return the canonical
7459 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7461 * typeck.c (commonparms): Remove obstack manipulations.
7463 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7465 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7467 * Makefile.in (OBJS): Added ../c-semantics.o.
7468 (OBJDEPS): Likewise.
7470 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7472 (struct stmt_tree): Added comment.
7473 (current_function_name_declared): Removed.
7474 (stmts_are_full_exprs_p): Likewise.
7475 (genrtl_do_pushlevel): Likewise.
7476 (genrtl_clear_out_block): Likewise.
7477 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7478 (DECL_ANON_UNION_ELEMS): Likewise.
7479 (emit_local_var): Likewise.
7480 (make_rtl_for_local_static): Likewise.
7481 (do_case): Likewise.
7482 (expand_stmt): Likewise.
7483 (genrtl_decl_cleanup): Likewise.
7484 (c_expand_asm_operands): Likewise.
7485 (c_expand_return): Likewise.
7486 (c_expand_start_case): Likewise.
7488 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7489 (emit_local_var): Likewise.
7490 (initialize_local_var): Change reference to
7491 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7492 Change reference to stmts_are_full_exprs_p to
7493 current_stmt_tree->stmts_are_full_exprs_p.
7494 (push_cp_function_context): Likewise.
7496 * expect.c (expand_throw): Change reference to
7497 stmts_are_full_exprs_p.
7499 * init.c (build_aggr_init): Change reference to
7500 stmts_are_full_exprs_p.
7501 (build_vec_init): Likewise.
7503 * optimize.c (maybe_clone_body): Change reference to
7504 current_function_name_declared to
7505 cp_function_chain->name_declared.
7507 * pt.c (instantiate_decl): Change reference to
7508 current_function_name_declared to
7509 cp_function_chain->name_declared.
7511 * semantics.c (expand_cond): Moved declaration to c-common.h.
7512 (genrtl_do_pushlevel): Moved to c-semantics.c.
7513 (genrtl_clear_out_block): Likewise.
7514 (genrtl_goto_stmt): Likewise.
7515 (genrtl_expr_stmt): Likewise.
7516 (genrtl_decl_stmt): Likewise.
7517 (gerntl_if_stmt): Likewise.
7518 (genrtl_while_stmt): Likewise.
7519 (genrtl_do_stmt): Likewise.
7520 (genrtl_return_stmt): Likewise.
7521 (genrtl_for_stmt): Likewise.
7522 (genrtl_break_stmt): Likewise.
7523 (genrtl_continue_stmt): Likewise.
7524 (genrtl_scope_stmt): Likewise.
7525 (genrtl_switch_stmt): Likewise.
7526 (genrtl_case_label): Likewise.
7527 (genrtl_begin_compound_stmt): Likewise.
7528 (genrtl_finish_compound_stmt): Likewise.
7529 (genrtl_compound_stmt): Likewise.
7530 (genrtl_asm_stmt): Likewise.
7531 (genrtl_decl_cleanup): Likewise.
7532 (expand_cond): Likewise.
7533 (expand_stmt): Renamed to ...
7534 (lang_expand_stmt): ... this.
7535 (lang_expand_expr_stmt): Initialize.
7536 (set_current_function_name_declared): Likewise.
7537 (stmts_are_full_exprs_p): Likewise.
7538 (current_function_name_declared): Likewise.
7539 (anon_aggr_type_p): Likewise.
7540 (do_poplevel): Change reference to
7541 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7542 Change reference to stmts_are_full_exprs_p to
7543 current_stmt_tree->stmts_are_full_exprs_p.
7544 (add_tree): Likewise.
7545 (finish_expr_stmt): Likewise.
7546 (prep_stmt): Likewise.
7547 (lang_expand_stmt): Likewise.
7548 (begin_compound_stmt): Change reference to
7549 current_function_name_declared to
7550 cp_function_chain->name_declared and call to
7551 current_function_name_declared().
7552 (setup_vtbl_ptr): Likewise.
7553 (genrtl_do_poplevel): Removed.
7555 2000-06-30 Jason Merrill <jason@redhat.com>
7557 * init.c (init_init_processing): Go back to aligning like
7558 double_type_node for old ABI.
7559 (get_cookie_size): Make cookie larger if we get a type that needs
7561 (build_vec_delete): Call it.
7563 * typeck.c (qualify_type_recursive): New fn.
7564 (composite_pointer_type): Use it.
7565 (build_binary_op): Use composite_pointer_type.
7567 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7568 Jason Merrill <jason@redhat.com>
7570 * typeck.c (check_return_expr): Don't complain about returning
7571 NULL from operator new if -fcheck-new.
7572 * cp-tree.h: Declare flag_check_new here.
7575 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7577 * mangle.c (find_substitution): Use same_type_p.
7578 (write_encoding): Don't check for substitutions.
7580 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7582 * parse.y (expr_no_comma_rangle): New non-terminal.
7583 (template_parm): Use it for default parameter case.
7584 (template_arg): Use it.
7585 (expr_no_commas): Remove commented out undefined extensions.
7586 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7587 * parse.h, parse.c: Rebuilt.
7589 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7591 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7592 (finish_asm_stmt): Do it here, instead.
7594 * cp-tree.h (ridpointers): Don't declare.
7595 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7596 (record_builtin_java_type): Likewise.
7597 (init_decl_processing): Likewise.
7598 * lex.c: Move inclusion of lex.h.
7599 (ridpointers): Don't define.
7600 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7602 * lex.h (enum rid): Rename to ...
7603 (enum cp_rid): ... this.
7604 (ridpointers): Don't declare.
7605 * parse.y: Move inclusion of lex.h.
7606 * parse.c: Regenerated.
7607 * spew.c: Move inclusion of lex.h.
7609 * cp-tree.h (struct language_function): Remove temp_name_counter.
7610 (temp_name_counter): Remove.
7611 (get_temp_name): Change prototype.
7612 (get_guard): New function.
7613 (get_guard_cond): Likewise.
7614 (set_guard): Likewise.
7615 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7616 * decl.c (expand_static_init): Use get_guard and friends to
7617 implement guard variables.
7618 * decl2.c (get_temp_name): Assume that the variables created are
7620 (get_sentry): Rename to ...
7621 (get_guard): ... this. Implement new ABI guard variables.
7622 (get_guard_bits): New function.
7623 (get_guard_cond): Likewise.
7624 (set_guard): Likewise.
7625 (start_static_initialization_or_destruction): Use them.
7626 (do_static_initialization): Replace sentry with guard throughout.
7627 (do_static_destruction): Likewise.
7628 * init.c (create_temporary_var): Add comment.
7630 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7632 * mangle.c (find_substitution): Use same_type_p.
7633 (write_encoding): Don't check for substitutions.
7635 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7637 * parse.y (expr_no_comma_rangle): New non-terminal.
7638 (template_parm): Use it for default parameter case.
7639 (template_arg): Use it.
7640 (expr_no_commas): Remove commented out undefined extensions.
7641 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7642 * parse.h, parse.c: Rebuilt.
7644 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7646 * cp-tree.h (flag_const_strings): Remove.
7647 (warn_parentheses): Likewise.
7648 (warn_format): Likewise.
7649 (common_type): Likewise.
7650 (default_conversion): Likewise.
7651 (build_binary_op): Likewise.
7652 (cp_build_binary_op): New macro.
7653 * call.c (build_new_op): Use cp_build_binary_op instead of
7655 * class.c (build_vtable_entry_ref): Likewise.
7656 * decl.c (expand_static_init): Likewise.
7657 (compute_array_index_type): Likewise.
7658 (build_enumerator): Likewise.
7659 * decl2.c (delete_sanity): Likewise.
7660 (start_static_initialization_or_destruction): Likewise.
7661 * error.c (dump_type_suffix): Likewise.
7662 * init.c (resolve_offset_ref): Likewise.
7663 (build_new): Likewise.
7664 (build_new_1): Likewise.
7665 (build_vec_delete_1): Likewise.
7666 (build_vec_init): Likewise.
7667 (build_delete): Likewise.
7668 * rtti.c (synthesize_tinfo_fn): Likewise.
7669 (synthesize_tinfo_var): Likewise.
7670 * search.c (expand_upcast_fixups): Likewise.
7671 (fixup_all_virtual_upcast_offsets): Likewise.
7672 * typeck.c (build_array_ref): Likewise.
7673 (get_member_function_from_ptrfunc): Likewise.
7674 (build_binary_op): Add parameter.
7675 (pointer_int_sum): Use cp_build_binary_op.
7676 (pointer_diff): Likewise.
7677 (build_modify_expr): Likewise.
7678 (get_delta_difference): Likewise.
7679 (build_ptrmemfunc): Likewise.
7681 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7683 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7684 * decl.c (create_implicit_typedef): Adjust.
7685 * decl2.c (build_artificial_parm): Adjust.
7686 * method.c (implicitly_declare_fn): Adjust.
7687 * pt.c (push_inline_template_parms_recursive): Adjust.
7688 (process_template_parm): Adjust.
7689 (overloaded_template_name): Adjust.
7690 * semantics.c (finish_template_template_parm): Adjust.
7692 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7694 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7695 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7696 where to emit thunks.
7697 (build_vtt): Adjust call to build_vtt_inits.
7698 (build_vtt_inits): Add parameter to indicate whether or not
7699 sub-VTTs for virtual bases should be included. Adjust handling of
7700 construction vtables.
7701 (get_matching_base): New function.
7702 (dfs_build_vtt_inits): Rename to ...
7703 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7704 construction vtables.
7705 (dfs_fixup_binfo_vtbls): Likewise.
7706 (build_ctor_vtbl_groups): Build construction vtables for virtual
7708 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7709 to build construction vtbls.
7710 (dfs_accumulate_vtbl_inits): Adjust handling of
7711 construction vtables.
7713 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7716 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7718 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7720 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7722 * search.c (hides): Remove.
7723 (is_subobject_of_p): Add most_derived parameter. Use
7725 (lookup_field_queue_p): Adjust.
7726 (lookup_field_r): Adjust.
7728 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7730 * decl2.c (handle_class_head): Bash typedefs to the type's main
7733 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7735 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7736 (begin_global_stmt_expr): ... this.
7737 (genrtl_finish_stmt_expr): Rename to ...
7738 (finish_global_stmt_expr): ... this.
7739 * init.c (begin_init_stmts): Adjust calls.
7740 (finish_init_stmts): Likewise.
7741 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7742 (begin_global_stmt_expr): ... this.
7743 (genrtl_finish_stmt_expr): Rename to ...
7744 (finish_global_stmt_expr): ... this.
7746 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7748 * search.c (lookup_member): Fix typo in comment.
7750 2000-06-24 Jason Merrill <jason@redhat.com>
7752 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7753 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7755 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7757 * parse.y (complex_direct_notype_declarator): Support global_scope.
7758 * Makefile.in: Adjust conflict count.
7760 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7762 * parse.y (template_arg): Convert TEMPLATE_DECL
7763 that is a template template parameter to
7764 TEMPLATE_TEMPLATE_PARM here.
7766 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7767 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7768 (copy_template_template_parm): Adjust prototype.
7769 * decl.c (grokdeclarator): Remove dead code.
7770 * pt.c (process_template_parm): Tidy.
7771 (lookup_template_class): Construct nodes in
7772 copy_template_template_parm.
7773 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7774 lookup_template_class. Use TYPE_TI_TEMPLATE.
7775 * tree.c (copy_template_template_parm): Add NEWARGS
7777 (mapcar): Adjust call to copy_template_template_parm.
7778 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7779 * method.c (build_template_template_parm_names): Change error
7780 code to avoid compilation warning.
7782 * gxxint.texi: Document template template parameter
7785 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7787 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7788 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7789 (cp-demangle.o): New rule.
7790 (dyn-string.o): Likewise.
7791 * inc/cxxabi.h (__cxa_demangle): New declaration.
7793 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7795 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7796 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7797 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7799 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7800 (make_thunk): Change prototype.
7801 (emit_thunk): Rename to use_thunk.
7802 (mangle_thunk): Change prototype.
7803 * class.c (get_derived_offset): Simplify.
7804 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7805 BV_GENERATE_THUNK_WITH_VTABLE_P.
7806 (build_primary_vtable): Simplify.
7807 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7808 (dfs_find_base): Remove.
7809 (update_vtable_entry_for_fn): Correct bug in finding the base
7810 where a virtual function was first declared. Figure out whether
7811 or not to emit a vcall-thunk with the vtables in which it appears.
7812 Correct logic for deciding whether to use an ordinary thunk, or a
7814 (finish_struct_1): Remove unnecssary code.
7815 (build_vtbl_initializer): Use ssize_int for the running counter of
7817 (build_vtbl_initializer): Only use vcall thunks where necessary.
7818 Mark thunks as needing to be emitted with their vtables, or not.
7819 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7820 indices. Use size_binop.
7821 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7822 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7824 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7825 (build_vtable_entry): Mark thunks as needing to be emitted with
7826 their vtables, or not.
7827 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7828 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7830 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7832 * error.c (dump_expr): Use BV_FN.
7833 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7835 * method.c (make_thunk): Likewise.
7836 (emit_thunk): Rename to use_thunk. Allow callers to decide
7837 whether or not to actually emit the thunk. Adjust for changes in
7838 representation of vcall offsets.
7839 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7840 * semantics.c (emit_associated_thunks): New function.
7841 (expand_body): Use it.
7842 * ir.texi: Adjust decriptions of thunks.
7844 2000-06-22 Jason Merrill <jason@redhat.com>
7846 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7847 (tsubst_friend_function): Copy it here.
7849 * decl.c (grok_op_properties): Fix typo.
7851 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7854 * pt.c (check_explicit_specialization): Clarify error.
7856 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7857 an old OVERLOAD when we're declaring a non-function.
7858 (pushdecl, destroy_local_var): Check for error_mark_node.
7859 (warn_extern_redeclared_static): Also bail early if
7861 (push_overloaded_decl): Ignore an old error_mark_node.
7863 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7865 * call.c (build_x_va_arg): Check if in a template decl.
7866 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7868 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7870 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7872 * decl.c (check_goto): Computed gotos assumed OK.
7874 2000-06-20 Jason Merrill <jason@redhat.com>
7876 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7877 for which we don't need to look for instantiations.
7879 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7881 * parse.y (program): Always call finish_translation_unit.
7882 * parse.c, parse.h: Rebuilt.
7884 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7886 * method.c: Don't include hard-reg-set.h.
7888 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7890 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7892 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7894 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7895 * cvt.c (cp_convert_to_pointer): Likewise.
7896 (convert_to_void): Likewise.
7897 * error.c (dump_expr): Likewise.
7898 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7899 * init.c (build_delete): Likewise.
7900 * method.c (emit_thunk): Likewise.
7901 * optmize.c (declare_return_variable): Likewise.
7902 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7903 (get_typeid): Likewise.
7904 (build_dynamic_cast_1): Likewise.
7905 * typeck.c (composite_pointer_type): Likewise.
7906 (common_type): Likewise.
7907 (build_indirect_ref): Likewise.
7908 (build_binary_op): Likewise.
7909 (build_x_compound_expr): Likewise.
7910 (check_return_expr): Likewise.
7911 * typeck2.c (add_exception_specifier): Likewise.
7913 * mangle.c (write_method_parms): Use direct comparison for end
7916 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
7918 * cp-tree.h (genrtl_try_block): Declare function.
7919 (genrtl_handler): Likewise.
7920 (genrtl_catch_block): Likewise.
7921 (genrtl_ctor_stmt): Likewise.
7922 (genrtl_subobject): Likewise.
7923 (genrtl_decl_cleanup): Likewise.
7924 (genrtl_do_poplevel): Likewise.
7925 (genrtl_do_pushlevel): Likewise.
7926 (genrtl_clear_out_block): Likewise.
7927 (genrtl_goto_stmt): Likewise.
7928 (genrtl_expr_stmt): Likewise.
7929 (genrtl_decl_stmt): Likewise.
7930 (genrtl_if_stmt): Likewise.
7931 (genrtl_while_stmt): Likewise.
7932 (genrtl_do_stmt): Likewise.
7933 (genrtl_return_stmt): Likewise.
7934 (genrtl_for_stmt): Likewise.
7935 (genrtl_break_stmt): Likewise.
7936 (genrtl_continue_stmt): Likewise.
7937 (genrtl_scope_stmt): Likewise.
7938 (genrtl_switch_stmt): Likewise.
7939 (genrtl_case_label): Likewise.
7940 (genrtl_begin_compound_stmt): Likewise.
7941 (genrtl_finish_compound_stmt): Likewise.
7942 (genrtl_compound_stmt): Likewise.
7943 (genrtl_asm_stmt): Likewise.
7944 (genrtl_named_return_value): Likewise.
7945 (genrtl_begin_stmt_expr): Likewise.
7946 (genrtl_finish_stmt_expr): Likewise.
7947 (finish_for_stmt): Removed first argument.
7948 (finish_switch_stmt): Likewise.
7950 * semantics.c (genrtl_try_block): Define function.
7951 (genrtl_handler): Likewise.
7952 (genrtl_catch_block): Likewise.
7953 (genrtl_ctor_stmt): Likewise.
7954 (genrtl_subobject): Likewise.
7955 (genrtl_decl_cleanup): Likewise.
7956 (genrtl_do_poplevel): Likewise.
7957 (genrtl_do_pushlevel): Likewise.
7958 (genrtl_clear_out_block): Likewise.
7959 (genrtl_goto_stmt): Likewise.
7960 (genrtl_expr_stmt): Likewise.
7961 (genrtl_decl_stmt): Likewise.
7962 (genrtl_if_stmt): Likewise.
7963 (genrtl_while_stmt): Likewise.
7964 (genrtl_do_stmt): Likewise.
7965 (genrtl_return_stmt): Likewise.
7966 (genrtl_for_stmt): Likewise.
7967 (genrtl_break_stmt): Likewise.
7968 (genrtl_continue_stmt): Likewise.
7969 (genrtl_scope_stmt): Likewise.
7970 (genrtl_switch_stmt): Likewise.
7971 (genrtl_case_label): Likewise.
7972 (genrtl_begin_compound_stmt): Likewise.
7973 (genrtl_finish_compound_stmt): Likewise.
7974 (genrtl_compound_stmt): Likewise.
7975 (genrtl_asm_stmt): Likewise.
7976 (genrtl_named_return_value): Likewise.
7977 (genrtl_begin_stmt_expr): Likewise.
7978 (genrtl_finish_stmt_expr): Likewise.
7979 (finish_for_stmt): Removed first argument and generate rtl
7981 (finish_switch_stmt): Likewise.
7982 (do_poplevel): Removed generate rtl specific code.
7983 (do_pushlevel): Likewise.
7984 (add_tree): Likewise.
7985 (finish_goto_stmt): Likewise.
7986 (finish_expr_stmt): Likewise.
7987 (begin_if_stmt): Likewise.
7988 (finish_if_stmt_cond): Likewise.
7989 (finish_then_clause): Likewise.
7990 (begin_else_clause): Likewise.
7991 (finish_else_clause): Likewise.
7992 (finish_if_stmt): Likewise.
7993 (clear_out_block): Likewise.
7994 (begin_while_stmt): Likewise.
7995 (finish_while_stmt_cond): Likewise.
7996 (finish_while_stmt): Likewise.
7997 (begin_do_stmt): Likewise.
7998 (finish_do_body): Likewise.
7999 (finish_do_stmt): Likewise.
8000 (finish_return_stmt): Likewise.
8001 (begin_for_stmt): Likewise.
8002 (finish_for_init_stmt): Likewise.
8003 (finish_for_cond): Likewise.
8004 (finish_for_expr): Likewise.
8005 (finish_break_stmt): Likewise.
8006 (finish_continue_stmt): Likewise.
8007 (begin_switch_stmt): Likewise.
8008 (finish_switch_cond): Likewise.
8009 (finish_case_label): Likewise.
8010 (begin_try_block): Likewise.
8011 (begin_function_try_block): Likewise.
8012 (finish_try_block): Likewise.
8013 (finish_cleanup_try_block): Likewise.
8014 (finish_cleanup): Likewise.
8015 (finish_function_try_block): Likewise.
8016 (finish_handler_sequence): Likewise.
8017 (finish_function_handler_sequence): Likewise.
8018 (begin_handler): Likewise.
8019 (finish_handler_parms): Likewise.
8020 (begin_catch_block): Likewise.
8021 (finish_handler): Likewise.
8022 (begin_compound_stmt): Likewise.
8023 (finish_compound_stmt): Likewise.
8024 (finish_asm_stmt): Likewise.
8025 (finish_label_stmt): Likewise.
8026 (finish_label_decl): Likewise.
8027 (finish_subobject): Likewise.
8028 (finish_decl_cleanup): Likewise.
8029 (finish_named_return_value): Likewise.
8030 (begin_stmt_expr): Likewise.
8031 (finish_stmt_expr): Likewise.
8033 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8034 to call genrtl_expr_stmt when appropriate.
8036 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8037 begin_compound_expr to call genrtl_begin_stmt_expr and
8038 genrtl_begin_compound_expr when appropriate.
8039 (finish_init_stmts): Changed calls to finish_compound_expr and
8040 finish_stmt_expr to call genrtl_finish_compound_expr and
8041 genrtl_finish_stmt_expr when appropriate.
8042 (expand_default_init): Changed call to finish_expr_stmt to call
8043 genrtl_expr_stmt when appropriate.
8044 (build_vec_init): Likewise.
8046 * parse.y (simple_stmt): Removed first argument from call to
8047 finish_for_stmt. Removed first argument from call to
8050 * parse.c: Regenerated.
8052 * pt.c (tsubst_expr): Removed first argument from call to
8053 finish_for_stmt. Removed first argument from call to
8056 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8058 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8059 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8061 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8062 (cplus_tree_code_length[]): Likewise.
8063 (cplus_tree_code_name[]): Likewise.
8064 (init_parse): Added call to add_c_tree_codes. Changed
8065 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8067 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8069 * cp-tree.h (finish_mem_initializers): Declare.
8070 (count_trees): Likewise.
8071 * parse.y (base_init): Use finish_mem_initializers.
8072 * semantics.c (finish_mem_initializers): New function.
8074 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8075 the number of trees.
8077 (count_trees): Don't use it.
8079 2000-06-15 Jason Merrill <jason@redhat.com>
8081 * tree.c (count_trees): New debugging function.
8083 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8084 * init.c (build_member_call): Pull out the name of a DECL.
8086 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8087 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8088 * optimize.c (optimize_function): Not here.
8089 * pt.c (instantiate_decl): Push to TV_PARSE.
8091 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8093 * cp-tree.h (struct language_function): Remove x_base_init_list
8094 and x_member_init_list.
8095 (current_base_init_list): Remove.
8096 (current_member_init_list): Likewise.
8097 (setup_vtbl_ptr): Change prototype.
8098 (emit_base_init): Likewise.
8099 (expand_member_init): Likewise.
8100 (reinit_parse_for_function): Remove.
8101 * decl.c (save_function_data): Don't clear x_base_init_list and
8103 (mark_language_function): Don't mark them.
8104 * init.c (perform_member_init): Tweak comment.
8105 (sort_member_init): Take the list of initializers as an argument.
8106 (sort_base_init): Likewise.
8107 (emit_base_init): Likewise.
8108 (expand_member_init): Return the initializer. Don't use global
8110 * lex.c (reinit_parse_for_function): Remove.
8111 * method.c (build_template_parm_names): Correct substitution.
8112 (do_build_copy_constructor): Don't use current_member_init_list
8113 and current_base_init_list.
8114 (synthesize_method): Likewise.
8115 * parse.y (base_init): Split mem-initializers into
8116 base-initializers and field-initializers.
8117 (member_init_list): Build up the list here.
8118 (member_init): Return the initializer.
8119 (fn.depfn): Don't use reinit_parse_for_function.
8120 * parse.c: Regenerated.
8121 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8123 (tsubst_expr): Don't use current_member_init_list
8124 and current_base_init_list.
8125 (tsubst_expr_values): Rename to ...
8126 (tsubst_initializer_list): ... this. Use convert_from_reference.
8127 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8128 and current_base_init_list.
8129 (begin_function_definition): Don't call reinit_parse_for_function.
8131 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8133 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8136 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8138 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8140 * cp-tree.h (IF_COND): Move to c-common.h.
8141 (THEN_CLAUSE): Likewise.
8142 (ELSE_CLAUSE): Likewise.
8143 (WHILE_COND): Likewise.
8144 (WHILE_BODY): Likewise.
8145 (DO_COND): Likewise.
8146 (DO_BODY): Likewise.
8147 (RETURN_EXPR): Likewise.
8148 (EXPR_STMT_EXPR): Likewise.
8149 (FOR_INIT_STMT): Likewise.
8150 (FOR_COND): Likewise.
8151 (FOR_EXPR): Likewise.
8152 (FOR_BODY): Likewise.
8153 (SWITCH_COND): Likewise.
8154 (SWITCH_BODY): Likewise.
8155 (CASE_LOW): Likewise.
8156 (CASE_HIGH): Likewise.
8157 (GOTO_DESTINATION): Likewise.
8158 (COMPOUND_BODY): Likewise.
8159 (ASM_CV_QUAL): Likewise.
8160 (ASM_STRING): Likewise.
8161 (ASM_OUTPUTS): Likewise.
8162 (ASM_INPUTS): Likewise.
8163 (ASM_CLOBBERS): Likewise.
8164 (DECL_STMT_DECL): Likewise.
8165 (STMT_EXPR_STMT): Likewise.
8166 (LABEL_STMT_LABEL): Likewise.
8167 (SCOPE_BEGIN_P): Likewise.
8168 (SCOPE_END_P): Likewise.
8169 (SCOPE_STMT_BLOCK): Likewise.
8170 (SCOPE_NULLIFIED_P): Likewise.
8171 (SCOPE_NO_CLEANUPS_P): Likewise.
8172 (SCOPE_PARTIAL_P): Likewise.
8173 (ASM_VOLATILE_P): Likewise.
8174 (STMT_LINENO): Likewise.
8175 (STMT_LINENO_FOR_FN_P): Likewise.
8177 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8178 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8179 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8180 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8181 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8183 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8185 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8186 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8188 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8189 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8190 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8192 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8194 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8195 * class.c (dfs_find_final_overrider): Set it appropriately.
8196 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8197 avoid unneeded secondary vptrs.
8199 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8201 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8202 (check_bitfield_decl, check_field_decl): Likewise.
8203 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8204 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8205 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8206 (xfer_tag, finish_enum): Likewise.
8207 * decl2.c (finish_builtin_type): Likewise.
8208 * init.c (init_init_processing): Likewise.
8209 * pt.c (instantiate_class_template): Likewise.
8210 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8211 * cp-tree.h (struct lang_type): Add user_align member.
8212 (CLASSTYPE_USER_ALIGN): Define.
8214 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8216 * Make-lang.in (c++.install-common): Install g++-cross in
8217 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8218 $(target_alias)-g++ and $(target_alias)-c++.
8220 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8222 * class.c (vcall_offset_data_s): Add last_init and fns.
8223 (overrides): Rename to same_signature_p.
8224 (dfs_find_final_overrider): Adjust accordingly.
8225 (mark_overriders): Likewise.
8226 (warn_hidden): Likewise.
8227 (build_vtbl_initializer): Reorganize machinery for building things
8228 at negative offsets.
8229 (build_vcall_and_vbase_vtbl_entries): Likewise.
8230 (build_vbase_offset_vtbl_entries): Likewise.
8231 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8232 offset entries. Do not create two entries for functions with the
8234 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8235 (build_rtti_vtbl_entries): Reorganize machinery for building things
8236 at negative offsets.
8238 * optimize.c (expand_call_inline): Don't recurse into the code
8239 used to initialize the parameters more than once.
8241 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8243 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8244 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8245 (find_substitution): Only use the `Sa' substitution for
8246 std::allocator, not instantiations of it.
8247 (write_template_prefix): Move comment. Only use a TREE_LIST to
8248 represent substitutions for a member template.
8249 (write_array_type): Mangle array dimensions correctly.
8250 * optimize.c (maybe_clone_body): Copy more information from the
8252 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8253 on the regenerated declaration.
8255 2000-06-11 Chip Salzenberg <chip@valinux.com>
8256 Mark Mitchell <mark@codesourcery.com>
8258 * class.c (build_vtable): Clarify comment.
8259 (build_ctor_vtbl_group): Pass the most derived type to
8262 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8264 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8266 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8268 * decl.c (add_binding): Handle duplicate declarations of external
8271 2000-06-09 Chip Salzenberg <chip@valinux.com>
8272 Mark Mitchell <mark@codesourcery.com>
8274 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8276 (write_signed_number): New macro.
8277 (write_unsigned_number): Likewise.
8278 (write_source_name): Use them.
8279 (write_number): Handle signed and unsigned values.
8280 (write_integer_cst): Use tree_int_cst_sgn, and use
8281 write_unsigned_number or write_signed_number as appropriate.
8282 (write_discriminator): Use write_unsigned_number or
8283 write_signed_number as appropriate.
8284 (write_template_arg_literal): Likewise.
8285 (write_array_type): Use tree_low_cst.
8286 (write_template_parm): Use write_unsigned_number or
8287 write_signed_number as appropriate.
8288 (write_substitution): Adjust call to write_number.
8289 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8290 (write_expression): Handle non-type template arguments of
8291 reference type correctly.
8292 (mangle_thunk): Use write_signed_number.
8294 2000-06-09 Chip Salzenberg <chip@valinux.com>
8296 * mangle.c (find_substition): Don't mangle objects with typename
8297 substitutions (e.g. "cin" as "Si").
8299 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8301 * call.c (add_candidate): Use ggc_alloc_cleared.
8302 * decl.c (lookup_label): Likewise.
8303 * lex.c (retrofit_lang_decl): Likewise.
8305 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8307 * semantics.c (expand_body): Push to TV_EXPAND.
8308 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8309 * decl.c (start_function): Always call announce_function.
8311 * tinfo2.cc: Just declare abort.
8313 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8315 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8316 whenever @ is a symbolic name.
8318 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8320 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8322 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8324 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8325 DECL_ASSEMBLER_NAME.
8327 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8329 * decl2.c (c_language): Define.
8331 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8333 * lex.c (lang_init_options): Tweak.
8335 * decl2.c: Remove #inclusion of diagnostic.h
8336 (lang_decode_option): Move diagnostic formatting options to
8339 * lang-options.h: Remove documentation for diagnostic options.
8341 * Makefile.in (lex.o): Depends upon diagnostic.h
8343 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8345 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8346 the same DECL_RESULT, it's not a redefinition.
8347 * pt.c (tsubst_decl): Remove code to handle illegal
8350 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8352 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8354 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8356 * search.c (maybe_suppress_debug_info): Don't check
8357 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8359 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8362 Remember instantiation context in deferred instantiations.
8363 * cp-tree.h (struct tinst_level): Remove.
8364 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8365 * pt.c (current_tinst_level): Now a tree.
8366 (print_template_context, push_tinst_level, pop_tinst_level,
8367 tinst_for_decl): Adjust.
8368 (reopen_tinst_level): New fn.
8369 (init_pt): Register current_tinst_level as a root.
8370 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8371 of the pending templates list.
8372 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8373 * lex.c (extract_interface_info): Adjust.
8374 * decl2.c (warn_if_unknown_interface): Adjust.
8376 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8378 * class.c (indirect_primary_base_p): New function.
8379 (determine_primary_base): Use it.
8381 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8383 Update new-abi dynamic cast algorithm.
8384 * tinfo.cc (__class_type_info::__dyncast_result): Add
8385 whole_details. Adjust constructor.
8386 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8387 Avoid unnecessary searching.
8388 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8390 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8392 * decl.c (init_decl_processing): Don't call record_component_aliases.
8393 * tree.c (build_cplus_array_type_1): Likewise.
8395 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8397 * ir.texi: Correct typo.
8398 * mangle.c (write_expression): Handle non-type template arguments
8399 with reference type.
8400 * method.c (build_overload_value): Likewise.
8401 * pt.c (convert_nontype_argument): Explicitly represent conversion
8402 to a reference with an ADDR_EXPR.
8403 (unify): Always unify arguments in left-to-right order.
8405 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8406 Mark Mitchell <mark@codesourcery.com>
8408 * Make-lang.in (CXX_SRCS): Add mangle.c.
8409 * Makefile.in (CXX_OBJS): Add mangle.o.
8410 (mangle.o): New rule.
8412 * class.c (local_classes): New variable.
8413 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8414 (get_vtt_name): Use mangle_vtt_name for new ABI.
8415 (init_class_processing): Initialize local_classes.
8416 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8417 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8418 (std_identifier): New macro.
8419 (DECL_VOLATILE_MEMFUNC_P): New macro.
8420 (DECL_NAMESPACE_STD_P): Likewise.
8421 (local_classes): Declare.
8422 (get_mostly_instantiated_function_type): Declare.
8423 (init_mangle): Declare.
8424 (mangle_decl): Likewise.
8425 (mangle_type_string): Likewise.
8426 (mangle_type): Likewise.
8427 (mangle_typeinfo_for_type): Likewise.
8428 (mangle_typeinfo_string_for_type): Likewise.
8429 (mangle_vtbl_for_type): Likewise.
8430 (mangle_vtt_for_type): Likewise.
8431 (mangle_ctor_vtbl_for_type): Likewise.
8432 (mangle_thunk): Likewise.
8433 (mangle_conv_op_name_for_type): Likewise.
8434 (mangle_guard_variable): Likewise.
8435 * decl.c (pushtag): Keep track of local classes.
8436 (initialize_predefined_identifiers): Initialize std_identifier.
8437 (init_decl_processing): Use std_identifier.
8438 (start_decl): Don't treat instantiations as specializations.
8439 (grokdeclarator): Likewise.
8440 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8441 name for fully-instantiated templates.
8442 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8443 destructors with the new ABI.
8444 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8445 (grokfield): Use mangle_type for new ABI.
8446 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8447 (get_sentry): Use mangle_guard_variable for new ABI.
8448 (start_static_initialization_or_destruction): Likewise.
8449 * expr.c (extract_aggr_init): Remove.
8450 (extract_scalar_init): Likewise.
8451 (extract_init): Remove #if 0'd code.
8452 * mangle.c: New function.
8453 * method.c (build_mangled_name): Assert not flag_new_abi.
8454 (build_static_name): Likewise.
8455 (build_decl_overload_real): Likewise.
8456 (build_typename_overload): Likewise.
8457 (build_overload_with_type): Likewise.
8458 (build_overload_name): Likewise.
8459 (get_ctor_vtbl_name): Likewise.
8460 (start_squangling): Likewise.
8461 (get_id_2): Likewise.
8462 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8463 (init_method): Call init_mangle for new ABI.
8464 (make_thunk): Call mangle_thunk for new ABI.
8465 * operators.def: Correct new ABI manglings for the `%' operator.
8467 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8468 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8469 (lookup_template_class): Call mangle_decl for new ABI.
8470 (get_mostly_instantiated_function_type): New function.
8471 (set_mangled_name_for_template_decl): Use it.
8472 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8473 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8474 conversion op names.
8475 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8476 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8477 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8478 mangle_typeinfo_string_for_type.
8480 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8482 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8483 (INNERMOST_TEMPLATE_ARGS): New macro.
8484 (innermost_args): Remove.
8485 (get_innermost_template_args): New function.
8486 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8487 * error.c (dump_function_decl): Be caution when using
8488 most_general_template.
8489 * method.c (build_template_parm_names): Use
8490 INNERMOST_TEMPLATE_ARGS.
8491 * pt.c (add_to_template_args): Tidy comment
8492 (get_innermost_template_args): New function.
8493 (check_explicit_specialization): Clear DECL_INITIAL for a new
8495 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8497 (push_template_decl): Always register specializations of the most
8499 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8500 (coerce_template_parms): Likewise.
8501 (lookup_template_class): Likewise.
8502 (innermost_args): Remove.
8503 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8504 (tsubst_decl): Handle tricky specializations. Use
8505 get_innermost_template_args.
8506 (instantiate_template): Simplify handling of partial
8508 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8509 (most_general_template): Reimplement, in a more straightforward
8511 (regenerate_decl_from_template): Tweak formatting. Use
8512 TMPL_ARGS_DEPTH for clarity.
8513 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8515 * dump.c (dequeue_and_dump): Dump information about thunks.
8517 2000-06-01 Richard Henderson <rth@cygnus.com>
8519 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8521 2000-06-01 Richard Henderson <rth@cygnus.com>
8523 * decl2.c (unsupported_options): Fix typo, make const.
8524 (lang_decode_option): Fix bsearch argument order.
8526 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8528 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8531 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8533 * cp-tree.h (c_get_alias_set): Deleted.
8534 * Makefile.in (decl.o): Include ../expr.h.
8535 * decl.c (expr.h): Include.
8536 (init_decl_processing): Call record_component_aliases for arrays.
8537 (grokdeclarator): Likewise.
8538 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8539 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8541 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8543 Remove guiding declaration support.
8544 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8545 (flag_guiding_decls): Remove.
8546 * call.c (build_user_type_conversion_1): Remove support for
8548 (build_new_function_call): Likewise.
8549 (build_new_op): Likewise.
8550 (build_new_method_call): Likewise.
8551 * decl.c (start_function): Likewise.
8552 * friend.c (is_friend): Likewise.
8553 (do_friend): Likewise.
8554 * decl2.c ((flag_dump_translation_unit): Make it const.
8555 (flag_guiding_decls): Remove.
8556 (unsupported_options): New variable
8557 (compare_options): New function.
8558 (lang_decode_option): Use them.
8560 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8562 * method.c (mangle_expression): Adjust test for legal expression
8565 * pt.c (instantiate_decl): Save and restore the local
8566 specializations list.
8568 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8570 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8572 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8574 * call.c (add_template_candidate_real): Handle member template
8575 constructors for classes with virtual bases.
8576 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8577 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8579 * ir.texi: Update thunk documentation.
8581 * call.c (joust): Fix handling of overloaded builtin operators.
8583 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8585 * cp-tree.h (DECL_ANTICIPATED): New macro.
8586 Document new use of DECL_LANG_FLAG_7.
8587 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8588 in the user namespace.
8589 * lex.c (do_identifier): If the identifier's declaration has
8590 DECL_ANTICIPATED on, it has not yet been declared. But do not
8591 replace it with an ordinary implicit declaration.
8593 * tinfo2.cc: Include stdlib.h.
8595 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8597 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8598 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8601 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8603 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8606 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8608 * operators.def (<?): Duplicated, should have been...
8611 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8612 Mark Mitchell <mark@codesourcery.com>
8614 * cp-tree.h (ansi_opname): Make it a macro.
8615 (ansi_assopname): Likewise.
8616 (struct lang_decl_flags): Add assignment_operator_p.
8617 (struct lang_decl): Add operator_code.
8618 (DECL_VTT_PARM): Adjust.
8619 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8620 overloaded operator.
8621 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8622 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8623 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8624 (opname_tab): Remove.
8625 (assignop_tab): Likewise.
8626 (operator_name_info_t): New type.
8627 (operator_name_info): New variable.
8628 (assignment_operator_name_info): Likewise.
8629 (build_cp_library_fn): Remove declaration.
8630 (push_cp_library_fn): Likewise.
8631 (operator_name_string): Likewise.
8632 (build_decl_overload): Likewise.
8633 * call.c (print_z_candidates): Simplify.
8634 (build_object_call): Adjust usage of ansi_opname. Use
8635 DECL_OVERLOADED_OPERATOR_P.
8636 (op_error): Adjust operator name lookup.
8637 (build_conditional_expr): Adjust usage of ansi_opname.
8638 (build_new_op): Likewise.
8639 (build_op_delete_call): Likewise.
8640 (build_over_call): Likewise.
8641 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8642 * decl.c (duplicate_decls): Copy operator_code.
8643 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8644 (builtin_function): Adjust parameters to build_library_fn_1.
8645 (build_library_fn_1): Accept an overloaded operator code.
8646 (build_library_fn): Pass ERROR_MARK.
8647 (build_cp_library_fn): Accept an overloaded operator code.
8648 (push_cp_library_fn): Likewise.
8649 (grokfndecl): Tweak.
8650 (grokdeclarator): Simplify code to compute names of overloaded
8651 operators. Adjust use of ansi_opname.
8652 (ambi_op_p): Work on tree_codes, not identifiers.
8653 (unary_op_p): Likewise.
8654 (grok_op_properties): Likewise.
8655 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8656 (lang_mark_tree): Don't try to mark the operator_code.
8657 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8658 * error.c (dump_decl): Remove special handling for operator
8660 (dump_function_name): Likewise.
8661 (dump_expr): Adjust name lookup of operators.
8662 (op_to_string): Simplify.
8663 (assop_to_string): Likewise.
8664 * init.c (build_new_1): Adjust use of ansi_opname.
8665 * lex.c (opname_tab): Remove.
8666 (assignop_tab): Likewise.
8667 (ansi_opname): Likewise.
8668 (ansi_assopname): Likewise.
8669 (operator_name_string): Likewise.
8670 (reinit_lang_specific): Likewise.
8671 (operator_name_info): New variable.
8672 (assignment_operator_name_info): Likewise.
8673 (init_operators): New function.
8674 (init_parse): Use it.
8675 (do_identifier): Adjust use of ansi_opname.
8676 * method.c (mangle_expression): Don't use ansi_opname for
8678 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8679 (build_decl_overload): Remove.
8680 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8681 (do_build_assign_ref): Adjust use of ansi_opname.
8682 (synthesize_method): Likewise.
8683 (implicitly_declare_fn): Likewise.
8684 * operators.def: New file.
8685 * parse.y (operator): Adjust use of ansi_opname.
8686 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8687 (set_mangled_name_for_template_decl): Don't play games with
8689 (special_function_p): Adjust use of ansi_opname.
8690 * typeck.c (check_return_expr): Likewise.
8691 * Make-lang.in (cc1plus): Depend on operators.def.
8692 * Makefile.in (lex.o): Likewise.
8695 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8697 * Make-lang.in (cplib2.ready): Eradicate.
8699 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8701 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8702 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8703 (built_min, cp_tree_equal): Likewise.
8705 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8707 * class.c (layout_nonempty_base_or_field): Replace
8708 `record_layout_info' with `record_layout_info_s'.
8710 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8713 * cp-tree.h (struct language_function): x_named_labels is now
8714 a struct named_label_list*.
8715 * decl.c (struct named_label_use_list): Renamed from...
8716 (struct named_label_list): ...this. New struct.
8717 (push_binding_level): Don't set eh_region.
8718 (note_level_for_eh): New fn.
8719 (pop_label): Take label and old value directly.
8720 (pop_labels): Adjust for new named_labels format.
8721 (lookup_label): Likewise.
8722 (poplevel): Note characteristics of a binding level containing a
8723 named label. Mess with named label lists earlier.
8724 (mark_named_label_lists): New fn.
8725 (mark_lang_function): Call it.
8726 (use_label): New fn, split out from...
8727 (make_label_decl): ...here. Don't call it.
8728 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8729 check_previous_gotos): New fns, split out from...
8730 (define_label): ...here.
8731 (check_switch_goto): New fn.
8732 (define_case_label): Call it.
8733 (check_goto): New fn.
8734 * semantics.c (finish_goto_stmt): Call it and use_label.
8735 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8736 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8738 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8740 * class.c (build_vtable_entry_ref): Correct usage of
8741 get_vtbl_decl_for_binfo.
8743 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8744 * method.c (implicitly_declare_fn): Not here.
8746 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8748 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8749 (CPTI_PTMD_DESC_TYPE): ... here.
8750 (ptmd_desc_type_node): Rename to ...
8751 (ptm_desc_type_node): ... here.
8753 * rtti.c (ptmd_initializer): Rename to ...
8754 (ptm_initializer): ... here.
8755 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8757 (create_tinfo_types): Adjust.
8759 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8761 Finish implementation of VTTs.
8762 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8763 CPTI_VTT_PARM_IDENTIFIER.
8764 (vtt_parm_identifier): New macro.
8765 (vtt_parm_type): Likewise.
8766 (BINFO_SUBVTT_INDEX): Likewise.
8767 (BINFO_VPTR_INDEX): Likewise.
8768 (struct lang_decl): Add vtt_parm.
8769 (DECL_VTT_PARM): New macro.
8770 (DECL_USE_VTT_PARM): Likewise.
8771 (DECL_NEEDS_VTT_PARM_P): Likewise.
8772 (get_vtt_name): Declare.
8773 (build_artificial_parm): Likewise.
8774 (fixup_all_virtual_upcast_offsets): Likewise.
8775 (expand_indirect_vtbls_init): Remove.
8776 * call.c (build_new_method_call): Pass the vtt to subobject
8777 constructors and destructors.
8778 * class.c (get_vtt_name): Give it external linkage.
8779 (build_clone): Handle the magic VTT parameters for clones.
8780 (clone_function_decl): Fix typo in comment.
8781 (build_vtt): Keep track of the indices in the VTTs where various
8782 entities are stored.
8783 (build_vtt_inits): Likewise.
8784 (dfs_build_vtt_inits): Likewise.
8785 (build_ctor_vtbl_group): Tweak type of construction vtables.
8786 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8787 primary bases, when building construction vtables.
8788 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8789 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8790 (init_decl_processing): Initialize vtt_parm_type.
8791 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8792 (lang_mark_tree): Make vtt_parm.
8793 * decl2.c (build_artificial_parm): New function.
8794 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8795 (grokclassfn): Use build_artificial_parm.
8796 * init.c (initialize_vtbl_ptrs): Call
8797 fixup_all_virtual_upcast_offsets directly.
8798 (perform_member_init): Use the complete subobject destructor for
8800 (build_vtbl_address): New function.
8801 (expand_virtual_init): Handle VTTs.
8802 * optimize (maybe_clone_body): Likewise.
8803 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8805 (expand_indirect_vtbls_init): Remove.
8806 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8807 * tree.c (make_binfo): Make them bigger.
8809 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8811 * inc/cxxabi.h (__pbase_type_info): Define, based on
8812 __pointer_type_info.
8813 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8814 (__pointer_to_member_type_info): Likewise.
8815 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8816 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8817 (__pointer_type_info::__do_catch): Rename to ...
8818 (__pbase_type_info::__do_catch): ... here. Adjust.
8819 (__pbase_type_info::__pointer_catch): Implement.
8820 (__pointer_type_info::__pointer_catch): Adjust.
8821 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8823 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8825 * tinfo.h (__user_type_info::contained_virtual_p): New
8827 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8829 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8830 diamond shaped hierarchy. Add early out for mixed diamond and
8831 duplicate shaped hierarchy.
8833 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8835 * cp-tree.h (build_delete): Change prototype.
8836 (build_vec_delete): Likewise.
8837 * call.c (build_scoped_method_call): Use special_function_kind
8838 values to indicate the kind of destruction to be done.
8839 (build_method_call): Likewise.
8840 * decl.c (finish_destructor_body): Likewise.
8841 (maybe_build_cleanup_1): Likewise. Rename to ...
8842 (maybe_build_cleanup): ... this.
8843 * decl2.c (delete_sanity): Use special_function_kind
8844 values to indicate the kind of destruction to be done.
8845 (build_cleanup): Likewise.
8846 * init.c (perform_member_init): Likewise.
8847 (build_vec_delete_1): Likewise.
8848 (build_dtor_call): Simplify.
8849 (build_delete): Use special_function_kind
8850 values to indicate the kind of destruction to be done.
8851 (build_vbase_delete): Likewise.
8852 (build_vec_delete): Likewise.
8854 * init.c (sort_member_init): Fix typo in error message generation
8857 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8859 * semantics.c (begin_class_definition): make the packed
8860 attribute be sensitive to the "-fpack-struct" command line flag
8862 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8864 Update new-abi upcast algorithm.
8865 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8866 prototype and meaning of return value.
8867 (__si_class_type_info::__do_upcast): Likewise.
8868 (__vmi_class_type_info::__do_upcast): Likewise.
8869 * tinfo.cc (__class_type_info::__upcast_result): Replace
8870 whole2dst with part2dst. Adjust ctor.
8871 (__class_type_info::__do_upcast): Adjust call of worker function.
8872 (__class_type_info::__do_upcast): Adjust.
8873 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8875 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8876 virtual base in diamond hierarchy bug.
8878 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8880 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8881 and bitfield to tinfo_fn_p.
8882 (DECL_TINFO_FN_P): Adjust.
8883 (SET_DECL_TINFO_FN_P): Likewise.
8884 (DECL_MUTABLE_P): Likewise.
8885 (DECL_C_BIT_FIELD): Likewise.
8886 (SET_DECL_C_BIT_FIELD): Likewise.
8887 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8888 (DECL_UNINLINABLE): Likewise.
8889 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8890 (handle_using_decl): Remove assertion.
8891 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8892 to build FIELD_DECLs.
8893 (build_base_field): Likewise.
8894 (layout_class_type): Likewise.
8895 * decl.c (init_decl_processing): Likewise.
8896 (build_ptrmemfunc_type): Likewise.
8897 (grokdeclarator): Likewise.
8898 * decl2.c (grok_x_components): Likewise.
8899 * except.c (call_eh_info): Likewise.
8900 * init.c (init_init_processing): Likewise.
8901 * rtti.c (expand_class_desc): Likewise.
8902 (create_pseudo_type_info): Likewise.
8903 (get_vmi_pseudo_type_info): Likewise.
8904 (create_tinfo_types): Likewise.
8905 * ptree.c (print_lang_decl): Adjust.
8906 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8907 before checking DECL_MUTABLE_P.
8909 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
8910 parameters for template functions.
8911 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
8912 destructors as well as constructors.
8914 2000-05-22 Mark Mitchell <mark@codesourcery.com>
8916 * class.c (build_ctor_vtbl_group): Set inits.
8917 * optimize.c (maybe_clone_body): Set DECL_INLINE and
8918 DECL_THIS_INLINE appropriately for clones.
8920 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
8921 (DECL_CONV_FN_P): Simplify.
8922 (DECL_OPERATOR): Remove.
8923 (language_to_string): Declare.
8924 * decl.c (duplicate_decls): Fix typo in comment.
8925 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
8926 (grok_op_properties): Use DECL_CONV_FN_P instead of
8927 IDENTIFIER_TYPENAME_P.
8928 * dump.c (dequeue_and_dump): Dump the language linkage of
8930 * error.c (language_to_string): Give it external linkage.
8931 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
8932 (implicitly_declare_fn): Set DECL_LANGUAGE.
8933 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
8934 IDENTIFIER_TYPENAME_P.
8935 (tsubst_decl): Likewise.
8936 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
8937 * semantics.c (finish_member_declaration): Don't mark members of
8938 classes declared in an extern "C" region as extern "C".
8940 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8942 * decl2.c (qualified_lookup_using_namespace): Look through
8945 * decl.c (push_using_decl): Return the old decl on namespace level.
8947 2000-05-21 Mark Mitchell <mark@codesourcery.com>
8949 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
8950 (VTT_NAME_PREFIX): New macro.
8951 (CTOR_VTBL_NAME_PREFIX): Likewise.
8952 (get_ctor_vtbl_name): New function.
8953 * class.c (get_vtable_name): Simplify.
8954 (get_vtt_name): New function.
8955 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
8956 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
8957 when a virtual base becomes primary.
8958 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
8960 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
8961 additional parameters.
8962 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
8963 (initialize_array): New function.
8964 (build_vtt): Likewise.
8965 (build_vtt_inits): Likewise.
8966 (dfs_build_vtt_inits): Likewise.
8967 (dfs_fixup_binfo_vtbls): Likewise.
8968 (build_ctor_vtbl_group): Likewise.
8969 (initialize_vtable): Use initialize_array.
8970 (accumulate_vtbl_inits): Reimplement to handle construction
8972 (dfs_accumulate_vtbl_inits): Likewise.
8973 (bulid_vtbl_initializer): Adjust parameter name.
8974 * method.c (build_typename_overload): Remove #if 0'd code.
8975 (get_ctor_vtbl_name): New function.
8976 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
8977 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
8979 * cp-tree.h (struct lang_type): Remove search_slot.
8980 (CLASSTYPE_SEARCH_SLOT): Remove.
8981 (emit_base_init): Change prototype.
8982 (initialize_vtbl_ptrs): Likewise.
8983 (expand_indirect_vtbls_init): Likewise.
8984 (clear_search_slots): Remove.
8985 * decl.c (lang_mark_tree): Don't mark search_slot.
8986 * init.c (initialize_vtbl_ptrs): Simplify.
8987 (emit_base_init): Likewise.
8988 * search.c (struct vbase_info): Document decl_ptr.
8989 (convert_pointer_to_single_level): Remove.
8990 (dfs_find_vbases): Remove.
8991 (dfs_init_base_pointers): Simplify.
8992 (dfs_clear_vbase_slots): Remove.
8993 (dfs_vtable_path_unmark): New function.
8994 (init_vbase_pointers): Simplify.
8995 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
8996 (expand_indirect_vtbls_init): Simplify. Don't call
8997 mark_all_temps_used.
8998 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
8999 initialize_vtbl_ptrs.
9001 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9003 * except.c: Add static prototypes.
9005 2000-05-20 H.J. Lu <hjl@gnu.org>
9007 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9009 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9011 Don't create a separate copy of virtual bases for the
9012 CLASSTYPE_VBASECLASSES list.
9013 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9014 (BINFO_FOR_VBASE): Remove.
9015 (CANONICAL_BINFO): Adjust.
9016 (binfo_for_vbase): New function.
9017 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9018 instead of BINFO_FOR_VBASE.
9019 (build_vbase_pointer): Likewise.
9020 (build_secondary_vtable): Likewise.
9021 (dfs_mark_primary_bases): Likewise.
9022 (mark_primary_bases): Likewise.
9023 (layout_nonempty_base_or_field): Likewise.
9024 (dfs_set_offset_for_shared_vbases): Likewise.
9025 (dfs_set_offset_for_unshared_vbases): Likewise.
9026 (layout_virtual_bases): Likewise. Adjust for changes to the
9027 CLASSTYPE_VBASECLASSES list.
9028 (dump_class_hierarchy_r): Use binfo_for_vbase
9029 instead of BINFO_FOR_VBASE.
9030 (dump_class_hierarchy): Likewise.
9031 (finish_vtbls): Likewise.
9032 (build_vtbl_initializer): Adjust for changes to the
9033 CLASSTYPE_VBASECLASSES list.
9034 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9035 * decl.c (finish_destructor_body): Adjust for changes to the
9036 CLASSTYPE_VBASECLASSES list.
9037 * init.c (sort_base_init): Use binfo_for_vbase.
9038 (construct_virtual_bases): Adjust for changes to the
9039 CLASSTYPE_VBASECLASSES list.
9040 (expand_member_init): Use binfo_for_vbase.
9041 (build_vbase_delete): Adjust for changes to the
9042 CLASSTYPE_VBASECLASSES list.
9043 * method.c (do_build_copy_constructor): Likewise.
9044 * rtti.c (get_base_offset): Use binfo_for_vbase.
9045 (expand_class_desc): Remove #if 0'd code.
9046 * search.c (struct vbase_info): Remove vbase_types.
9047 (get_base_distance): Use binfo_for_vbase.
9048 (lookup_field_queue_p): Use CANONICAL_BINFO.
9049 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9050 (get_pure_virtuals): Adjust for changes to the
9051 CLASSTYPE_VBASECLASSES list.
9052 (dfs_find_vbases): Use binfo_for_vbase.
9053 (dfs_init_vbase_pointers): Likewise.
9054 (init_vbase_pointers): Don't initialize vi.vbase_types.
9055 (virtual_context): Use binfo_for_vbase.
9056 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9057 CLASSTYPE_VBASECLASSES list.
9058 (expand_indirect_vtbls_init): Simplify.
9059 (dfs_get_vbase_types): Don't replicate virtual bases.
9060 (find_vbase_instance): Use binfo_for_vbase.
9061 (binfo_for_vbase): New function.
9062 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9064 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9066 * decl2.c (finish_anon_union): Generalize error messages to handle
9067 anonymous structures.
9068 * init.c (perform_member_init): Remove `name' parameter.
9069 (build_field_list): New function.
9070 (sort_member_init): Handle anonymous union initialization order
9071 correctly. Check for multiple initializations of the same union.
9072 (emit_base_init): Don't look up fields by name here.
9073 (expand_member_init): Record the result of name lookup for future
9075 * typeck.c (build_component_ref): Fix formatting.
9077 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9079 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9080 * typeck.c (build_x_compound_expr): Replace warn_unused with
9083 * decl2.c (lang_decode_option): Update -Wall unused flags by
9084 calling set_Wunused.
9086 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9088 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9089 * init.c (dfs_vtable_path_unmark): Remove.
9090 * search.c (marked_new_vtable_p): Likewise.
9091 (unmarked_new_vtable_p): Likewise.
9092 (dfs_search_slot_nonempty_p): Likewise.
9093 (dfs_mark): Likewise.
9094 (dfs_vtable_path_unmark): Likewise.
9095 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9096 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9097 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9098 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9099 (init_vbase_pointers): Simplify.
9100 (expand_indirect_vtbls_init): Likewise.
9102 * class.c (copy_virtuals): New function.
9103 (build_primary_table): Use it.
9104 (build_secondary_vtable): Likewise.
9105 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9106 indicate that no vcall offset is required.
9107 (add_virtual_function): Likewise.
9108 (modify_all_vtables): Likewise.
9109 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9110 (dfs_accumulate_vtbl_inits): Likewise.
9111 (build_vtbl_initializer): Make changes to handle construction
9113 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9114 (build_rtti_vtbl_entries): Likewise.
9115 (build_vtable_entries): Handle a NULL vcall_index.
9117 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9119 * decl2.c (lang_decode_option): Fix thinko.
9121 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9123 * except.c (check_handlers): New fn.
9124 * cp-tree.h: Declare it.
9125 * semantics.c (finish_handler_sequence): Call it.
9126 (finish_function_handler_sequence): Likewise.
9127 (finish_handler_parms): Set TREE_TYPE on the handler.
9128 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9129 * search.c (get_base_distance_recursive): If protect>1, ignore
9131 (get_base_distance): Don't reduce watch_access.
9133 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9135 * lex.c: #include diagnostic.h.
9136 (lang_init_options): Set default prefixing rules.
9138 * lang-options.h: Add -fdiagnostics-show-location=.
9140 * decl2.c: #include diagnostic.h.
9141 (lang_decode_option): Handle -fdiagnostics-show-location=.
9143 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9145 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9146 * vec.cc: Revert my 2000-05-07 change.
9148 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9150 * class.c (check_field_decls): Complain about non-static data
9151 members with same name as class in class with constructor.
9153 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9155 * decl.c (grokdeclarator): Allow non-static data members with
9158 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9160 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9161 and pending_inline.filename. Update prototypes.
9162 * decl.c (define_label): Constify filename parameter.
9163 * decl2.c (warn_if_unknown_interface): Constify local char *.
9164 * input.c Constify input_source.filename. Don't declare
9165 input_filename or lineno. Constify filename parameter to feed_input.
9166 * lex.c (init_parse): Constify parameter and return value.
9167 (cp_pragma_interface, cp_pragma_implementation): Constify
9169 (reinit_parse_for_method, reinit_parse_for_block,
9170 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9171 Constify local char *.
9172 * pt.c: Don't declare lineno or input_filename.
9173 (print_template_context, tsubst_friend_function, tsubst_decl,
9174 tsubst, instantiate_decl): Constify local char *.
9175 * semantics.c (expand_body): Constify local char *.
9176 * tree.c (build_srcloc): Constify filename parameter.
9177 * typeck.c (c_expand_asm_operands): Constify filename
9180 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9182 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9185 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9187 * inc/cxxabi.h: Fix typos in comment.
9188 (__base_class_info::__offset): Use a static_cast.
9190 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9192 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9193 of std::size_t and std::ptrdiff_t respectively.
9194 * tinfo.cc: Likewise.
9197 2000-05-06 Richard Henderson <rth@cygnus.com>
9199 * typeck.c (build_c_cast): Don't warn integer->pointer size
9200 mismatch for constants.
9202 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9204 * rtti.c (ptmd_initializer): Set non-public, if class is
9207 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9208 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9209 __cxa_vec_delete): Likewise.
9210 * tinfo.cc (__dynamic_cast): Likewise.
9211 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9212 __cxa_vec_delete): Likewise.
9214 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9216 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9217 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9218 (lang_decl_flags): Add vcall_offset.
9219 (THUNK_VCALL_OFFSET): Use it.
9220 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9221 * method.c (make_thunk): Create the lang_decl here, not in
9223 (emit_thunk): Make generic thunks into ordinary functions once
9224 they have been fed to expand_body.
9225 * semantics.c (expand_body): Set current_function_is_thunk here.
9227 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9229 * class.c (update_vtable_entry_for_fn): Prototype.
9231 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9234 * search.c (dfs_build_inheritance_graph_order): Prototype.
9236 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9238 * cp-tree.h (special_function_kind): Add various kinds of
9240 (special_function_p): New function.
9241 * class.c (overrides): Don't let one kind of destructor override
9243 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9244 whether or not to instantiate a template.
9245 * tree.c (special_function_p): Define.
9247 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9249 * cp-tree.def (THUNK_DECL): Remove.
9250 * cp-tree.h (DECL_THUNK_P): New macro.
9251 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9252 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9253 (SET_DECL_THUNK_P): Likewise.
9254 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9255 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9256 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9257 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9258 (duplicate_decls): Likewise.
9259 (pushdecl): Likewise. Adjust thunk handling.
9260 (grokfndecl): Use DECL_EXTERN_C_P.
9261 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9262 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9263 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9264 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9265 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9266 DECL_NO_STATIC_CHAIN.
9267 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9268 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9269 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9272 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9274 * tree.c (walk_tree): Set lineno.
9276 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9278 * exception.cc: Update license notice.
9280 * new1.cc: Likewise.
9281 * new2.cc: Likewise.
9282 * tinfo.cc: Likewise.
9283 * tinfo2.cc: Likewise.
9285 * inc/cxxabi.h: Likewise.
9286 * inc/exception: Likewise.
9287 * inc/new: Likewise.
9288 * inc/new.h: Likewise.
9289 * inc/typeinfo: Likewise.
9291 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9293 * tree.c (build_target_expr_with_type): If we already have a
9294 TARGET_EXPR, just return it.
9296 * optimize.c (initialize_inlined_parameters): Don't generate an
9297 EXPR_STMT if we can just use DECL_INITIAL.
9298 * decl.c (emit_local_var): Only make the initialization a
9299 full-expression if stmts_are_full_exprs_p.
9301 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9303 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9305 * call.c (standard_conversion): Use it.
9306 (direct_reference_binding): Likewise.
9307 (build_over_call): Likewise.
9308 (is_properly_derived_from): Likewise.
9309 (compare_ics): Likewise.
9310 * class.c (resolves_to_fixed_type_p): Likewise.
9311 * optimize.c (declare_return_variable): Likewise.
9312 * pt.c (is_specialization_of): Likewise.
9314 * typeck.c (comp_target_parms): Likeiwse.
9315 (build_static_cast): Likewise.
9316 (build_reinterpret_cast): Likewise.
9317 (build_const_cast): Likewise.
9318 (comp_ptr_ttypes_real): Likewise.
9319 (comp_ptr_ttypes_const): Likewise.
9320 * typeck2.c (process_init_constructor): Likewise.
9322 2000-04-30 Scott Snyder <snyder@fnal.gov>
9324 * decl.c (finish_destructor_body): Use the base destructor when
9325 destroying virtual bases.
9327 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9329 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9331 * optimize.c (struct inline_data): Add target_exprs field.
9332 (declare_return_variable): When a function returns an aggregate,
9333 use the variable declared in the TARGET_EXPR as the remapped
9335 (expand_call_inline): Update the pending target_exprs stack.
9336 (optimize_function): Initialize the stack.
9338 * decl2.c (finish_file): Fix typo in comment.
9340 * method.c (emit_thunk): Don't try to return a `void' value.
9342 * optimize.c (initialize_inlined_parameters): If the parameter is
9343 addressable, we need to make a new VAR_DECL, even if the
9344 initializer is constant.
9346 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9348 * decl.c (grok_op_properties): Add an extra check of argtypes.
9350 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9352 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9354 (initialize_inlined_parameters): Try to avoid creating new
9357 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9359 * lex.c (my_get_run_time): Remove.
9360 (init_filename_times): Use get_run_time instead of my_get_run_time.
9361 (check_newline): Likewise.
9362 (dump_time_statistics): Likewise.
9363 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9364 of computing elapsed time explicitly.
9366 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9368 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9369 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9370 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9371 before calling decl_constant_value.
9372 * class.c (check_bitfield_decl): Likewise.
9373 * cvt.c (ocp_convert): Likewise.
9374 (convert): Likewise.
9375 * decl.c (compute_array_index_type): Likewise.
9376 (build_enumerator): Likewise.
9377 * decl2.c (check_cp_case_value): Likewise.
9378 * pt.c (convert_nontype_argument): Likewise.
9380 * typeck.c (decay_conversion): Likewise.
9381 (build_compound_expr): Likewise.
9382 (build_reinterpret_cast): Likewise.
9383 (build_c_cast): Likewise.
9384 (convert_for_assignment): Likewise.
9386 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9388 * decl.c (finish_function): Don't play games with DECL_INLINE.
9390 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9392 * ir.texi: Correct typo.
9394 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9396 * decl.c (grokdeclarator): Reject VLAs as members.
9398 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9400 * call.c (standard_conversion): Accept conversion between
9403 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9405 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9407 * decl2.c (finish_file): Remove double setup for accounting
9410 2000-04-24 Robert Lipe <robertlipe@usa.net>
9412 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9414 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9416 * new.cc (set_new_handler): Needs to be in std::.
9418 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9420 * cp-tree.h (lang_decl): Remove pretty_function_p.
9421 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9422 language-specific node.
9423 * decl.c (cp_make_fname_decl): Use build_decl, not
9424 build_lang_decl, to build the variables.
9425 (grokvardecl): Don't call build_lang_decl for local variables in
9427 (grokdeclarator): Don't call build_lang_decl for local type
9428 declarations in templates.
9429 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9430 zero'd memory, rather than calling memset.
9431 * pt.c: Include hashtab.h.
9432 (local_specializations): New variable.
9433 (retrieve_local_specialization): Use it.
9434 (register_local_specialization): Likewise.
9435 (tsubst_decl): Don't assume local variables have
9437 (instantiate_decl): Set up local_specializations.
9438 * Makefile.in (HTAB_H): New variable.
9440 2000-04-23 Richard Henderson <rth@cygnus.com>
9442 * typeck.c (c_expand_asm_operands): Restore the original
9443 contents of the output list.
9445 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9447 * ir.texi: Document complex number representation.
9449 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9451 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9452 (target_incomplete_p): New function.
9453 (tinfo_base_init): Create comdat NTBS name variable.
9454 (ptr_initializer): Add non_public parameter. Calculate it.
9455 (ptmd_initializer): Likewise.
9456 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9457 (create_real_tinfo_var): Add non_public parameter. Use it.
9458 Push proxy into global namespace.
9459 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9461 * inc/typeinfo (type_info::before, type_info::operator==):
9462 Compare __name addresses.
9464 * tinfo2.cc: Remove new-abi builtins comment.
9466 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9468 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9470 * call.c (joust): Exit early if we get the same function, too.
9472 * decl2.c (key_method): Return NULL_TREE for template classes.
9473 (import_export_class): Don't need to check for template classes.
9475 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9477 * lex.c: Remove references to cccp.c.
9479 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9481 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9482 volatile_memfunc. Add destructor_attr. Adjust dummy.
9483 (DECL_DESTRUCTOR_P): Use destructor_attr.
9484 (DECL_CONST_MEMFUNC_P): Reimplement.
9485 (DECL_VOLATILE_MEMFUNC_P): Remove.
9486 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9487 (overrides): Use DECL_DESTRUCTOR_P.
9488 (check_for_override): Likewise.
9489 * decl.c (start_function): Likewise.
9490 * decl2.c (grokfclassfn): Likewise.
9491 (check_classfn): Likewise.
9492 (grok_function_init): Likewise.
9494 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9496 * decl2.c (grokfield): Issue error on illegal data member
9499 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9501 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9503 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9505 * class.c (build_vtable_entry): Don't build thunks for type-info
9508 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9510 * decl.c (decls_match): Allow a redeclaration of a builtin to
9511 specify args while the builtin did not.
9513 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9515 * cp-tree.def (THUNK_DECL): Add to documentation.
9516 * cp-tree.h (flag_huge_objects): Declare.
9517 * class.c (modify_vtable_entry): Tidy.
9518 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9519 Calculate delta appropriately for the new ABI.
9520 (dfs_modify_vtables): Use it.
9521 (modify_all_vtables): Fix thinko in code to add overriding copies
9522 of functions to primary vtables.
9523 (build_clone): Fix typo in comment.
9524 (clone_function_decl): Correct order of destructors in vtable.
9525 (build_vbase_offset_vtbl_entries): Adjust comment.
9526 (dfs_vcall_offset_queue_p): Remove.
9527 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9528 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9529 (build_vtable_entry): Correct check for pure virtual functions.
9530 Don't declare flag_huge_objects.
9531 * decl.c (flag_huge_objects): Remove declaration.
9532 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9533 Use int_size_in_bytes.
9534 (emit_thunk): Handle vcall offset thunks.
9536 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9538 * decl2.c (parse_time, varconst_time): Delete declarations.
9539 (finish_file): Delete LINENO declaration.
9540 START_TIME and THIS_TIME now long.
9542 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9544 * class.c (build_base_field): Reformat comment.
9546 * inc/cxxabi.h (stddef.h): Comment inclusion.
9547 (__base_class_info::__offset): Comment shift.
9549 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9551 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9552 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9553 (cp_push_exception_identifier): New macro.
9554 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9555 (DECL_BASE_DESTRUCTOR_P): Likewise.
9556 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9557 (get_vtbl_decl_for_binfo): Fix formatting.
9558 (in_charge_arg_for_name): New macro.
9559 (maybe_build_cleanup_and_delete): Remove declaration.
9560 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9561 (in_charge_arg_for_name): New function.
9562 (build_new_method_call): Use it. Handle cloned destructors.
9563 (build_clone): Don't make the base constructor virtual.
9564 Automatically defer generated functions.
9565 (clone_function_decl): Handle destructors, too.
9566 (clone_constructors_and_destructors): Likewise.
9567 (create_vtable_ptr): Don't create a vtable entry for a cloned
9569 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9570 (initialize_predefined_identifiers): Update appropriately.
9571 (finish_destructor_body): Simplify.
9572 (maybe_build_cleanup_and_delete): Remove.
9573 * except.c (expand_throw): Handle new-ABI destructors.
9574 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9575 (build_dtor_call): New function.
9576 (build_delete): Use it. Simplify.
9577 * optimize.c (maybe_clone_body): Handle destructors.
9578 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9580 * exception.cc (cleanup_fn): New typedef.
9581 (CALL_CLEANUP): New macro.
9582 (cp_eh_info): Use them.
9583 (__cp_push_exception): Likewise.
9584 (__cp_pop_exception): Likewise.
9586 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9588 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9589 (complete_dtor_identifier): New macro.
9590 (CLASSTYPE_FIRST_CONVERSION): Remove.
9591 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9592 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9593 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9594 (CLASSTYPE_CONSTRUCTORS): Likewise.
9595 (CLASSTYPE_DESTRUCTORS): Likewise.
9596 (lang_decl): Add cloned_function.
9597 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9598 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9599 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9600 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9601 (DECL_CLONED_FUNCTION_P): Likewise.
9602 (DECL_CLONED_FUNCTION): Likewise.
9603 (clone_function_decl): Declare.
9604 (maybe_clone_body): Likewise.
9605 * call.c (build_user_type_conversion_1): Call complete object
9606 constructors in the new ABI.
9607 (build_new_method_call): Don't add in-charge parameters under the
9609 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9610 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9611 CLASSTYPE_DESTRUCTOR_SLOT.
9612 (build_clone): New function.
9613 (clone_function_decl): Likewise.
9614 (clone_constructors_and_destructors): Likewise.
9615 (check_bases_and_members): Use it.
9616 * decl.c (iniitialize_predefined_identifiers): Initialize
9617 complete_dtor_identifier.
9618 (finish_function): Don't add extra code to a clone.
9619 (lang_mark_tree): Mark cloned_function.
9620 * decl2.c (mark_used): Don't bother trying to instantiate things
9622 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9623 * method.c (set_mangled_name_for_decl): Don't treat clones as
9625 (synthesize_method): Sythesize cloned functions, not the clones.
9626 * optimize.c (inline_data): Update comment on ret_label.
9627 (remap_block): Don't assume DECL_INITIAL exists.
9628 (copy_body_r): Allow ret_label to be NULL.
9629 (maybe_clone_body): Define.
9630 * pt.c (tsubst_decl): Handle clones.
9631 (instantiate_clone): New function.
9632 (instantiate_template): Use it.
9633 (set_mangled_name_for_template_decl): Don't treat clones as
9635 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9636 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9637 * semantics.c (expand_body): Clone function bodies as necessary.
9639 * optimize.c (remap_decl): Avoid sharing structure for arrays
9640 whose size is only known at run-time.
9641 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9643 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9644 to has_in_charge_parm_p.
9645 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9646 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9647 (DECL_COPY_CONSTRUCTOR_P): New macro.
9648 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9649 (build_user_type_conversion_1): Likewise.
9650 (convert_like_real): Likewise.
9651 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9652 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9653 (copy_args_p): Likewise.
9654 (grok_ctor_properties): Likewise.
9655 (start_function): Likewise.
9656 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9657 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9658 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9659 * method.c (do_build_copy_constructor): Use
9660 DECL_HAS_IN_CHARGE_PARM_P.
9661 (synthesize_method): Likewise.
9662 * pt.c (instantiate_template): Remove goto.
9663 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9666 * cp-tre.h (finish_function): Change prototype.
9667 * decl.c (end_cleanup_fn): Adjust caller.
9668 (finish_function): Take only one parameter.
9669 * decl2.c (finish_objects): Adjust caller.
9670 (finish_static_storage_duration_function): Likewise.
9671 * method.c (emit_thunk): Likewise.
9672 * parse.y: Likewise.
9673 * parse.c: Regenerated.
9674 * pt.c (instantiate_decl): Likewise.
9675 * rtti.c (synthesize_tinfo_fn): Likewise.
9676 * semantics.c (expand_body): Likewise.
9678 * cp-tree.h (copy_decl): New function.
9679 * class.c (finish_struct_1): Use it.
9680 * lex.c (copy_decl): Define it.
9681 * pt.c (tsubst_decl): Likewise.
9682 * tree.c (copy_template_template_parm): Likewise.
9684 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9685 has_nonpublic_assign_ref.
9686 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9687 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9688 * class.c (finish_struct_methods): Don't set
9689 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9690 (interface_only): Don't declare.
9691 (interface_unknown): Likewise.
9693 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9695 * tree.h (HAVE_TEMPLATES): Remove definition.
9696 * lang-options.h (-fthis-is-variable): Remove documentation.
9698 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9700 * class.c (instantiate_type): Handle object-relative template-id.
9702 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9703 * decl.c (cplus_expand_expr_stmt): Not here.
9705 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9706 Initialize exprtype earlier.
9708 * parse.y (fn.def1): Check for defining types in return types.
9710 * decl.c (check_tag_decl): Notice extra fundamental types.
9711 Diagnose empty decls in classes, too.
9713 * decl.c (grokdeclarator): Don't override an anonymous name if no
9714 declarator was given.
9716 * cvt.c (convert_to_void): Call resolve_offset_ref.
9718 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9720 * decl2.c (decl_namespace): Handle getting a type.
9722 * typeck.c (build_c_cast): Re-enable warning for cast between
9723 pointer and integer of different size.
9725 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9727 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9729 (__pointer_type_info::__pointer_catch): New virtual function.
9730 (__pointer_to_member_type_info): Derive from
9731 __pointer_type_info. Adjust.
9732 (__pointer_to_member_type_info::__do_catch): Remove.
9733 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9734 (__pointer_to_member_type_info::__pointer_catch): Declare.
9735 * rtti.c (qualifier_flags): Add restrict flag.
9736 (ptmd_initializer): Reorder members.
9737 (create_tinfo_types): Expand comments. Reorder
9738 ptmd_desc_type_node members.
9739 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9741 (__pointer_type_info::__do_catch): Move specific code into
9742 __pointer_catch. Call it.
9743 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9744 specific catch checking. Fix void conversion check.
9745 (__pointer_to_member_type_info::__do_catch): Remove.
9746 (__pointer_to_member_type_info::__pointer_catch): Implement.
9748 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9750 * lex.c (init_parse): Remove traces of classof and headof.
9751 * decl2.c (flag_operator_names): Default to 1.
9752 (lang_decode_option): Do not set it for -ansi.
9754 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9756 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9757 (DECL_MAIN_VARIANT): Remove.
9758 * decl.c (duplicate_decls): Don't set it.
9759 (start_function): Likewise.
9760 (lang_mark_tree): Don't mark it.
9761 * decl2.c (defer_fn): Don't use it.
9762 * lex.c (retrofit_lang_decl): Don't set it.
9763 * pt.c (tsubst_decl): Likewise.
9764 * ptree.c (print_lang_decl): Don't print it.
9765 * typeck.c (mark_addressable): Don't use it.
9767 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9769 * vec.cc: Include <new> and <exception>.
9770 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9771 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9773 (__cxa_vec_delete): Catch dtor exceptions.
9775 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9777 Prepend __ to implementation defined names.
9778 * inc/typeinfo (type_info): Rename _name to __name.
9779 (type_info::type_info): Rename parameter.
9780 (type_info::operator==, type_info::operator!=,
9781 type_info::before): Likewise.
9782 (type_info::is_pointer_p, type_info::is_function_p,
9783 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9786 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9787 (__pointer_type_info::__pointer_type_info): Likewise.
9788 (__pointer_type_info::is_pointer_p,
9789 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9790 (__array_type_info::__array_type_info): Rename parameters.
9791 (__function_type_info::__function_type_info): Likewise.
9792 (__function_type_info::is_function_p): Prepend __.
9793 (__enum_type_info::__enum_type_info): Rename parameters.
9794 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9796 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9798 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9799 (__class_type_info::__class_type_info): Rename parameters.
9800 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9801 (__class_type_info::upcast_result,
9802 __class_type_info::dyncast_result): Prepend __. Move definition
9804 (__class_type_info::do_upcast, __class_type_info::do_catch,
9805 __class_type_info::find_public_src,
9806 __class_type_info::do_dyncast,
9807 __class_type_info::do_find_public_src): Prepend __. Rename
9809 (__si_class_type_info::__si_class_type_info): Rename parameters.
9810 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9811 __si_class_type_info::do_find_public_src): Prepent __. Rename
9813 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9814 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9815 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9817 (__dynamic_cast): Rename parameters.
9818 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9819 type_info::do_catch, type_info::do_upcast): Prepend __.
9820 (contained_p, public_p, virtual_p, contained_public_p,
9821 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9822 (__class_type_info::do_catch,
9823 __class_type_info::do_upcast): Prepend __. Adjust.
9824 (__class_type_info::__upcast_result,
9825 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9827 (__class_type_info::find_public_src): Prepend __. Adjust.
9828 (__class_type_info::do_find_public_src,
9829 __si_class_type_info::do_find_public_src,
9830 __vmi_class_type_info::do_find_public_src): Likewise.
9831 (__class_type_info::do_dyncast,
9832 __si_class_type_info::do_dyncast,
9833 __vmi_class_type_info::do_dyncast): Likewise.
9834 (__class_type_info::do_upcast,
9835 __si_class_type_info::do_upcast,
9836 __vmi_class_type_info::do_upcast): Likewise.
9837 (__dynamic_cast): Adjust.
9838 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9839 (__function_type_info::is_function_p): Likewise.
9840 (__pointer_type_info::do_catch): Likewise. Adjust.
9841 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9842 (__throw_type_match_rtti_2): Adjust.
9843 (__is_pointer): Adjust.
9845 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9847 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9848 (complete_ctor_identifier): New macro.
9849 (special_function_kind): Add sfk_copy_constructor and
9850 sfk_assignment_operator.
9851 (LOOKUP_HAS_IN_CHARGE): Remove.
9852 (cons_up_default_function): Rename to ...
9853 (implicitly_declare_fn): ... this.
9854 * call.c (build_new_method_call): Add in-charge parameters for
9856 * class.c (add_implicitly_declared_members): Change parameter name
9857 from cant_have_assignment to cant_have_const_assignment.
9858 Replace calls to cons_up_default_function to implicitly_declare_fn.
9859 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9860 * decl.c (initialize_predefined_identifiers): Initialize it.
9861 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9863 * init.c (expand_default_init): Don't calculate the in-charge
9865 (build_new_1): Likewise.
9866 * lex.c (cons_up_default_function): Move to method.c.
9867 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9868 (implicitly_declare_fn): New function.
9869 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9870 (build_modify_expr): Likewise.
9871 * typeck2.c (build_functional_cast): Likewise.
9873 Under the new ABI, constructors don't return `this'.
9874 * cp-tree.h (warn_reorder): Declare.
9875 (special_function_kind): New enum.
9876 (global_base_init_list): Remove declaration.
9877 (emit_base_init): Don't return a value.
9878 (check_base_init): Don't declare.
9879 (is_aggr_typedef): Likewise.
9880 * decl.c (check_special_function_return_type): New function.
9881 (return_types): Remove.
9882 (grokdeclarator): Use check_special_function_return_type.
9883 (start_function): Don't initialize ctor_label under the new ABI.
9884 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9885 * init.c (begin_init_stmts): Move to top of file.
9886 (finish_init_stmts): Likewise.
9887 (warn_reorder): Don't declare.
9888 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9890 (check_base_init): Remove.
9891 (is_aggr_typedef): Likewise.
9892 (build_new_1): Don't use the return value of a constructor.
9893 * semantics.c (setup_vtbl_ptr): Don't use the return value
9895 * typeck.c (check_return_expr): Don't magically convert return
9896 statements into `return this' in constructors under the new ABI.
9898 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9899 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9900 (base_ctor_identifier): New macro.
9901 (base_dtor_identifier): Likewise.
9902 (deleting_dtor_identifier): Likewise.
9903 * decl.c: Don't include obstack.h.
9904 (obstack_chunk_alloc): Don't define.
9905 (obstack_chunk_free): Likewise.
9906 (struct predefined_identifier): New type.
9907 (initialize_predefined_identifiers): New function.
9908 (init_decl_processing): Use it.
9909 (debug_temp_inits): Remove.
9910 (start_method): Don't call preserve_data.
9911 (hack_incomplete_structures): Update comment.
9912 * init.c (init_init_processing): Don't initialize
9914 (build_offset_rf): Remove dead code.
9915 (build_delete): Use CLASSTYPE_N_BASECLASSES.
9916 * search.c (init_search_processing): Don't initialize
9919 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9921 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
9922 some sign_compare warnings.
9924 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9926 Rename abi::__vmi_class_type_info members.
9927 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
9928 base_list, detail_masks members to vmi_flags, vmi_base_count,
9929 vmi_bases and vmi_flags_masks respectively.
9930 (__vmi_class_type_info::vmi_flags_masks): Rename
9931 details_unknown_mask to flags_unknown_mask.
9932 * tinfo.cc (__class_type_info::do_upcast): Adjust.
9933 (__vmi_class_type_info::do_find_public_src): Adjust.
9934 (__vmi_class_type_info::do_dyncast): Adjust.
9935 (__vmi_class_type_info::do_upcast): Adjust.
9937 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9939 * tinfo.cc (convert_to_base): New function.
9940 (get_vbase_offset): Remove. Move into convert_to_base.
9941 (__vmi_class_type_info::do_find_public_src): Adjust.
9942 (__vmi_class_type_info::do_dyncast): Adjust.
9943 (__vmi_class_type_info::do_upcast): Adjust.
9945 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
9947 * tinfo.cc (operator=): Use __builtin_strcmp.
9948 * tinfo2.cc (before): Likewise.
9950 2000-04-06 Mark Mitchell <mark@codesourcery.com>
9952 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
9953 (DECL_SAVED_INLINE): Rename to ...
9954 (DECL_DEFERRED_FN): ... this.
9955 (in_function_p): Remove declaration.
9956 (mark_inline_for_output): Rename to ...
9957 (defer_fn): ... this.
9958 * decl.c (finish_function): Adjust call to mark_inline_for_output.
9959 (in_function_p): Remove definition.
9960 * decl2.c (saved_inlines): Rename to ...
9961 (deferred_fns): ... this.
9962 (saved_inlines_used): Rename to ...
9963 (deferred_fns_used): ... this.
9964 (mark_inline_for_output): Rename to ...
9965 (defer_fn): ... this.
9966 (finish_file): Adjust accordingly.
9967 (init_decl2): Likewise.
9968 * lex.c (cons_up_default_function): Likewise.
9969 * pt.c (mark_decl_instantiated): Likewise.
9970 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
9972 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
9973 * semantics.c (expand_body): Defer more functions.
9975 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9978 * Make-lang.in (CXX_LIB2FUNCS): Add it.
9980 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9981 __cxa_vec_delete): Declare.
9983 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9985 * rtti.c (dfs_class_hint_mark): New static function.
9986 (dfs_class_hint_unmark): New static function.
9987 (class_hint_flags): Use them.
9989 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
9991 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
9993 2000-04-05 Mark Mitchell <mark@codesourcery.com>
9995 * cp-tree.h (instantiate_decl): Change prototype.
9996 * decl2.c (mark_used): Adjust call.
9997 * optimize.c (inlinable_function_p): Adjust handling of templates.
9998 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
9999 (do_type_instantiation): Likewise.
10000 (instantiate_decl): Defer more templates.
10001 (instantiate_pending_templates): Adjust logic to handle inline
10004 * Makefile.in (GGC_H): New variable. Use it throughout in place
10007 * call.c: Don't include obstack.h. Include ggc.h.
10008 (obstack_chunk_alloc): Don't define.
10009 (obstack_chunk_free): Likewise.
10010 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10011 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10012 (pop_switch): Free it.
10014 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10016 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10017 if we don't have a DECL_FIELD_OFFSET.
10019 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10021 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10022 special_function_p.
10024 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10026 * cfns.gperf (hash, libc_name_p): Prototype.
10028 * rtti.c (build_dynamic_cast_1): Constification.
10030 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10032 * semantics.c (deferred_type_access_control): Prototype.
10034 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10036 Correct many new ABI issues regarding vbase and vcall offset
10038 * cp-tree.h (BINFO_VTABLE): Document.
10039 (struct lang_type): Tweak formatting.
10040 (BINFO_PRIMARY_BINFO): Add to documentation.
10041 (CLASSTYPE_VSIZE): Fix typo in comment.
10042 (CLASSTYPE_VBASECLASSES): Update documentation.
10043 (BINFO_VBASE_MARKED): Remove.
10044 (SET_BINFO_VBASE_MARKED): Likewise.
10045 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10046 (BINFO_FIELDS_MARKED): Remove.
10047 (SET_BINFO_FIELDS_MARKED): Likewise.
10048 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10049 (enum access_kind): New enumeration.
10050 (num_extra_vtbl_entries): Remove declaration.
10051 (size_extra_vtbl_entries): Likewise.
10052 (get_vtbl_decl_for_binfo): New function.
10053 (dfs_vbase_unmark): Remove declaration.
10054 (mark_primary_bases): Likewise.
10055 * class.c (SAME_FN): Remove.
10056 (struct vcall_offset_data_s): Move definition.
10057 (build_vbase_pointer): Use `build', not `build_binary_op', to
10058 access the vbase pointer under the new ABI.
10059 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10060 (build_primary_vtable): Likewise.
10061 (dfs_mark_primary_bases): Move here from search.c.
10062 (mark_primary_bases): Likewise.
10063 (determine_primary_bases): Under the new ABI, don't make a base
10064 class a primary base just because we don't yet have any virtual
10066 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10067 (num_vfun_entries): Remove.
10068 (dfs_count_virtuals): Likewise.
10069 (num_extra_vtbl_entries): Likewise.
10070 (size_extra_vtbl_entries): Likewise.
10071 (layout_virtual_bases): Iterate in inheritance graph order under
10073 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10074 indicate that a vfield is present.
10075 (init_class_processing): Initialize access_public_node, etc., from
10077 (get_vtbl_decl_for_binfo): New function.
10078 (dump_class_hierarchy_r): Likewise.
10079 (dump_class_hierarchy): Use it.
10080 (finish_vtbls): Build the vtbls in inheritance graph order.
10081 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10082 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10083 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10085 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10086 where the vptr points, even for primary vtables.
10087 (build_vtbl_initializer): Adjust handling of vbase and vcall
10089 (build_vcall_and_vbase_vtable_entries): New function.
10090 (dfs_build_vbase_offset_vtbl_entries): Remove.
10091 (build_vbase_offset_vtbl_entries): Reimplement.
10092 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10093 were already handled in a primary base class vtable.
10094 (build_vcall_offset_vtbl_entries): Adjust.
10095 (build_rtti_vtbl_entries): Adjust.
10096 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10097 * init.c (expand_virtual_init): Simplify.
10098 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10099 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10100 * search.c (BINFO_ACCESS): New macro.
10101 (SET_BINFO_ACCESS): Likewise.
10102 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10103 (access_in_type): Likewise.
10104 (dfs_accessible_p): Likewise.
10105 (protected_accessible_p): Likewise.
10106 (lookup_fnfields_1): Adjust documentation.
10107 (dfs_mark_primary_bases): Move to class.c
10108 (mark_primary_bases): Likewise.
10109 (dfs_vbase_unmark): Remove.
10110 (virtual_context): Use BINFO_FOR_VBASE.
10111 (dfs_get_vbase_types): Simplify.
10112 (dfs_build_inheritance_graph_order): New function.
10113 (get_vbase_types): Use it.
10114 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10116 * tinfo.cc (get_vbase_offset): New function.
10117 (__vmi_class_type_info::do_find_public_src): Use it.
10118 (__vmi_class_type_info::do_dyncast): Likewise.
10119 (__vmi_class_type_info::do_upcast): Likewise.
10121 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10123 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10125 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10127 * rtti.c (class_hint_flags): Rename flags.
10128 (class_initializer): Remove flags.
10129 (synthesize_tinfo_var): Combine offset and flags. Add flags
10130 for __vmi_class_type_info.
10131 (create_tinfo_types): Remove flags from __class_type_info and
10132 __si_class_type_info. Merge flags and offset from
10133 base_class_type_info.
10134 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10135 (__base_class_info::is_virtual_p): Adjust.
10136 (__base_class_info::is_public_p): Adjust.
10137 (__base_class_info::offset): New accessor.
10138 (__class_type_info::details): Remove member.
10139 (__class_type_info::__class_type_info): Lose details.
10140 (__class_type_info::detail_masks): Remove.
10141 (__si_class_type_info::__si_class_type_info): Lose details.
10142 (__vmi_class_type_info::details): New member.
10143 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10144 (__vmi_class_type_info::detail_masks): New member.
10145 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10146 with unknown_details_mask.
10147 (__vmi_class_type_info::do_find_public_src): Adjust
10148 (__vmi_class_type_info::do_dyncast): Adjust.
10149 (__vmi_class_type_info::do_upcast): Set result details, if
10151 (__dynamic_cast): Temporarily #if out optimization.
10153 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10155 * rtti.c (get_tinfo_decl): Mark used.
10156 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10157 mark as dealt with, if we output it.
10159 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10161 * class.c: Reorganize to put virtual function table initialization
10162 machinery at the end of the file.
10164 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10166 * class.c (finish_struct): Use bitsize_zero_node.
10167 * pt.c (instantiate_class_template): Likewise.
10169 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10171 Put RTTI entries at negative offsets in new ABI.
10172 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10173 vbase offset at index -3, not -1.
10174 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10175 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10176 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10177 (build_rtti_vtbl_entries): New function.
10178 (set_rtti_entry): Remove.
10179 (build_primary_vtable): Don't use it.
10180 (build_secondary_vtable): Likewise.
10181 (start_vtable): Remove.
10182 (first_vfun_index): New function.
10183 (set_vindex): Likewise.
10184 (add_virtual_function): Don't call start_vtable. Do call
10186 (set_primary_base): Rename parameter.
10187 (determine_primary_base): Likewise.
10188 (num_vfun_entries): Don't use skip_rtti_stuff.
10189 (num_extra_vtbl_entries): Include RTTI information.
10190 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10191 (skip_rtti_stuff): Remove.
10192 (dfs_modify_vtables): Don't use it.
10193 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10194 (layout_nonempty_base_or_field): Update size handling.
10195 (create_vtable_ptr): Tweak.
10196 (layout_class_type): Adjust parameter names.
10197 (finish_struct_1): Simplify.
10198 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10199 (skip_rtti_stuff): Remove.
10200 (first_vfun_index): New function.
10201 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10202 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10203 (marked_vtable_pathp): Declare.
10204 (unmarked_vtable_pathp): Likewise.
10205 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10207 * rtti.c (build_headof): Look for RTTI at negative offsets.
10208 (get_tinfo_decl_dynamic): Likewise.
10209 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10211 (create_pseudo_type_info): Do it here instead. Adjust so that
10212 vptr points at first virtual function.
10213 * search.c (marked_vtable_pathp): Make it global.
10214 (unmarked_vtable_pathp): Likewise.
10215 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10216 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10217 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10218 (get_pure_virtuals): Likewise.
10219 (expand_upcast_fixups): Likewise.
10220 * tree.c (debug_binfo): Likewise.
10221 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10224 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10226 * class.c (check_field_decl): Fix typo.
10227 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10228 (check_methods): Likewise.
10229 (check_field_decls): Likewise.
10230 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10231 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10232 Use DECL_RESULT_FLD, not DECL_RESULT.
10233 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10234 * lex.c (identifier_type): Likewise.
10235 * pt.c (determine_specialization, lookup_template_class): Likewise.
10236 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10237 (resolve_overloaded_unification, more_specialized): Likewise.
10238 * semantics.c (finish_member_declaration): Likewise.
10239 * typeck.c (build_x_function_call): Likewise.
10241 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10243 * class.c (layout_empty_base): Handle empty bases with non-byte
10245 (build_base_field): Likewise.
10246 (layout_virtual_bases): Likewise.
10248 * class.c (finish_struct_1): Fix typo in this change:
10250 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10252 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10254 * decl.c (grokdeclarator): Count partial specializations when
10255 keeping track of how many template classes have been seen.
10257 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10259 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10261 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10262 (get_vfield_offset): Use byte_position.
10263 (set_rtti_entry): Set OFFSET to ssizetype zero.
10264 (get_binfo_offset_as_int): Deleted.
10265 (dfs_record_base_offsets): Use tree_low_cst.
10266 (dfs_search_base_offsets): Likewise.
10267 (layout_nonempty_base_or_field): Reflect changes in RLI format
10268 and call byte_position.
10269 (layout_empty_base): Convert offset to ssizetype.
10270 (build_base_field): use rli_size_unit_so_far.
10271 (dfs_propagate_binfo_offsets): Do computation in proper type.
10272 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10273 (layout_class_type): Reflect changes in RLI names and fields.
10274 (finish_struct_1): Set DECL_FIELD_OFFSET.
10275 * dump.c (dequeue_and_dump): Call bit_position.
10276 * expr.c (cplus_expand_constant): Use byte_position.
10277 * rtti.c (expand_class_desc): Use bitsize_one_node.
10278 * typeck.c (build_component_addr): Use byte_position and don't
10279 special case for zero offset.
10281 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10283 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10285 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10287 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10290 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10292 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10294 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10295 make_typename_type, check_initializer, cp_finish_decl,
10296 xref_tag): Likewise.
10297 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10298 decl_namespace, arg_assoc_template_arg, arg_assoc,
10299 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10300 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10301 args_to_string): Likewise.
10302 * friend.c (is_friend): Likewise.
10303 * lex.c (note_got_semicolon, note_list_got_semicolon,
10304 is_global): Likewise.
10305 * method.c (build_overload_nested_name, build_overload_value,
10306 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10307 * parse.y (typename_sub, typename_sub1): Likewise.
10308 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10309 process_partial_specialization, convert_template_argument,
10310 template_args_equal, add_pending_template, lookup_template_class,
10311 for_each_template_parm_r, maybe_fold_nontype_arg,
10312 tsubst, instantiate_template, type_unification_real, unify,
10313 instantiate_pending_templates, set_mangled_name_for_template_decl):
10315 * repo.c (repo_get_id, repo_template_used): Likewise.
10316 * search.c (lookup_field_1): Likewise.
10317 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10318 * xref.c (classname): Likewise.
10320 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10322 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10323 (CANONICAL_BINFO): New macro.
10324 (BINFO_NEW_VTABLE_MARKED): Use it.
10325 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10326 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10327 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10329 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10330 (build_secondary_vtable): Likewise.
10331 (dfs_finish_vtbls): Likewise.
10332 (dfs_accumulate_vtbl_inits): Likewise.
10333 (accumulate_vtbl_inits): New function.
10334 (finish_vtbls): Make sure that virtual bases come after
10335 non-virtual bases in the vtable group.
10336 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10337 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10338 * search.c (struct vbase_info): Move definition.
10339 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10340 (unmarked_new_vtable_p): Likewise.
10341 (dfs_mark_vtable_path): Remove.
10342 (dfs_mark_new_vtable): Remove.
10343 (dfs_unmark_new_vtable): Likewise.
10344 (dfs_clear_search_slot): Likewise.
10345 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10346 (dfs_clear_vbase_slots): Likewise.
10347 (init_vbase_pointers): LIkewise.
10349 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10351 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10352 SIZETYPE to a non-SIZETYPE.
10354 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10356 * class.c (layout_virtual_bases): Adjust names in conditionally
10359 * class.c (record_base_offsets): New function.
10360 (layout_conflict_p): Likewise.
10361 (layout_nonempty_base_or_field): Use it.
10362 (layout_empty_base): New function.
10363 (build_base_field): Use it.
10364 (build_base_fields): Update comment.
10365 (layout_virtual_bases): Fold in a little code form
10366 layout_basetypes. Use layout_empty_base.
10367 (layout_basetypes): Remove.
10368 (end_of_class): New function.
10369 (layout_class_type): Use it. Adjust.
10371 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10372 (fntype_p): Remove.
10373 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10375 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10376 * typeck.c (fntype_p): Remove.
10378 * cp-tree.h (TI_SPEC_INFO): Remove.
10379 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10380 * pt.c (process_partial_specialization): Likewise.
10382 * class.c (build_base_field): Fix thinko in computation of binfo
10385 * tree.c (mark_local_for_remap_p): Mark variables declared in
10386 TARGET_EXPRs as well.
10388 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10390 * typeck.c (require_complete_type, complete_type,
10391 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10392 build_array_ref, convert_arguments, pointer_diff,
10393 build_x_unary_op, build_unary_op, build_c_cast,
10394 build_modify_expr): Use COMPLETE_TYPE_P etc.
10395 * call.c (is_complete, convert_like_real,
10396 build_new_method_call): Likewise.
10397 * class.c (build_vbase_pointer_fields, check_bases,
10398 build_base_field, finish_struct_1, pushclass): Likewise.
10399 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10400 * decl.c (maybe_process_template_type_declaration, pushtag,
10401 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10402 layout_var_decl, check_initializer, cp_finish_decl,
10403 grokdeclarator, require_complete_types_for_parms,
10404 grok_op_properties, xref_tag, xref_basetypes,
10405 check_function_type): Likewise.
10406 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10407 * friend.c (do_friend): Likewise.
10408 * init.c (build_offset_ref): Likewise.
10409 * parse.y (structsp): Likewise.
10410 * pt.c (maybe_process_partial_specialization,
10411 tsubst_friend_function, instantiate_class_template, tsubst,
10412 do_type_instantiation, instantiate_pending_templates): Likewise.
10413 * repo.c (repo_get_id): Likewise.
10414 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10415 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10416 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10417 * semantics.c (begin_class_definition): Likewise.
10418 * tree.c (build_cplus_method_type): Likewise.
10419 * typeck2.c (digest_init, build_functional_cast,
10420 add_exception_specifier): Likewise.
10421 * parse.h, parse.c: Regenerated.
10423 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10425 * inc/cxxabi.h: New header file. Define new-abi entry points.
10426 (__pointer_type_info::target): Rename member to ...
10427 (__pointer_type_info::type): ... here.
10428 (__base_class_info::type): Rename member to ...
10429 (__base_class_info::base): ... here.
10430 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10431 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10432 (abi_node): New global tree node.
10433 * decl.c (abi_node): Document.
10434 (init_decl_processing): Initialize abi_node.
10435 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10436 (get_vmi_pseudo_type_info): Likewise.
10437 (create_tinfo_types): Likewise.
10438 (emit_support_tinfos): Likewise.
10439 * tinfo.h (cxxabi.h): Include for new-abi.
10440 Move rtti class definitions to new header file.
10441 * tinfo.cc (abi): Use the namespace.
10442 (std): Move new abi rtti classes from here ...
10443 (__cxxabiv1): ... to here.
10444 * tinfo2.cc (cxxabi.h): Include for new-abi.
10445 Move rtti class definitions to new header file.
10446 (std): Move new abi rtti classes from here ...
10447 (__cxxabiv1): ... to here.
10448 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10451 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10452 Jason Merrill <jason@casey.cygnus.com>
10454 * method.c (build_overload_int): Use host_integerp.
10456 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10458 * init.c (build_offset_ref): Handle the case of a templated member
10461 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10463 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10465 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10467 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10468 * class.c (check_bitfield_decl): Turn illegal bitfields into
10470 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10472 (dfs_offset_for_unshared_vbases): Likewise.
10473 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10474 pointer-to-member correctly under the new ABI.
10475 * expr.c (cplus_expand_constant): Don't use cp_convert when
10476 turning an offset into a pointer-to-member.
10477 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10478 when dereferencing them under the new ABI.
10479 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10480 of pointers-to-members under the new ABI.
10482 * class.c (check_bitfield_decl): Remove restriction on really long
10484 (layout_class_type): Implement new ABI handling of bitfields
10485 longer than their types.
10487 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10489 * parse.y (extdefs): Call ggc_collect.
10490 * parse.c: Regenerated.
10492 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10494 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10495 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10496 potential overload.
10498 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10500 * class.c (build_vbase_path): Use integer_zerop.
10501 (build_vtable_entry): Use tree_low_cst.
10502 (get_vfield_offset): Use bit_position.
10503 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10505 (check_bitfield_decl): Set DECL_SIZE using convert.
10506 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10507 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10509 (finish_struct_1): Use bit_position.
10510 (dump_class_hierarchy): Use tree_low_cst.
10511 * cp-tree.h (min_precision): Add declaration.
10512 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10513 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10514 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10515 * expr.c (cplus_expand_constant): Use bit_position.
10516 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10517 * rtti.c (get_base_offset): Use bit_position.
10518 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10519 host_integerp, and tree_low_cst.
10520 (pointer_int_sum): Use integer_zerop.
10521 (build_component_addr): Use bit_position.
10523 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10525 * typeck.c (require_complete_type): Don't assume size_zero_node.
10526 (complete_type_or_else): Likewise.
10528 2000-03-16 Steven Grady <grady@digitaldeck.com>
10529 Jason Merrill <jason@casey.cygnus.com>
10531 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10533 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10535 * decl2.c (grokfield): Bail out if type is error_mark_node.
10537 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10539 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10540 (__pointer_to_member_data): ... here. Adjust.
10541 * rtti.c (create_tinfo_types): Adjust.
10543 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10545 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10546 * decl.c (ref_desc_type_node): Undocument.
10547 * rtti.c (ptr_ref_initializer): Rename to ...
10548 (ptr_initializer): ... here. Adjust comments.
10549 (ptmd_initializer): Fix comment thinko.
10550 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10551 (create_tinfo_types): Remove ref_desc_type_node init.
10552 * tinfo2.cc (__reference_type_info): Remove.
10554 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10556 * decl.c (cp_finish_decl): Remove obsolete comment.
10558 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10560 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10562 * cp-tree.h: Tweak documentation.
10563 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10564 (avoid_overlap): Remove.
10565 (get_binfo_offset_as_int): New function.
10566 (dfs_serach_base_offsets): Likewise.
10567 (layout_nonempty_base_or_field): Likewise.
10568 (build_base_field): Layout fields here. Avoid placing two objects
10569 of the same type at the same address, under the new ABI.
10570 (build_base_fields): Adjust accordingly.
10571 (create_vtable_ptr): Return the new field, but don't attach it to
10573 (remove_base_field): Remove.
10574 (remove_base_fields): Remove.
10575 (layout_basetypes): Adjust accordingly.
10576 (layout_class_type): Call layout_field for each field, rather than
10577 just making a wholesale call to layout_type.
10579 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10581 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10583 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10585 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10587 * except.c (dtor_nothrow): New fn.
10588 (do_pop_exception): Use it. Take type parm.
10589 (push_eh_cleanup): Take type parm.
10590 (expand_start_catch_block): Pass it.
10591 (build_eh_type_type_ref): Accept null type.
10593 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10595 * cp-tree.h (revert_static_member_fn): Change prototype.
10596 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10597 (grok_op_properties): Likewise.
10598 (start_function): Likewise.
10599 (revert_static_member_fn): Simplify.
10600 * pt.c (check_explicit_specialization): Adjust call to
10601 revert_static_member_fn.
10603 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10605 * cp-tree.h (scope_kind): New type.
10606 (tmpl_spec_kind): Likewise.
10607 (declare_pseudo_global_level): Remove.
10608 (pseudo_global_level_p): Rename to template_parm_scope_p.
10609 (pushlevel): Remove declaration.
10610 (begin_scope): New function.
10611 (finish_scope): Likewise.
10612 (current_tmpl_spec_kind): Likewise.
10613 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10614 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10615 Add template_spec_p.
10616 (toplevel_bindings_p): Adjust.
10617 (declare_pseudo_global_level): Remove.
10618 (pseudo_global_level_p): Rename to template_parm_scope_p.
10619 (current_tmpl_spec_kind): New function.
10620 (begin_scope): Likewise.
10621 (finish_scope): Likewise.
10622 (maybe_push_to_top_level): Adjust.
10623 (maybe_process_template_type_declaration): Likewise.
10624 (pushtag): Likewise.
10625 (pushdecl_nonclass_level): Likewise.
10626 (lookup_tag): Likewise.
10627 (grokfndecl): Handle member template specializations. Share
10628 constructor and non-constructor code.
10629 * decl2.c (check_classfn): Handle member template specializations.
10630 * pt.c (begin_template_parm_list): Use begin_scope.
10631 (begin_specialization): Likewise.
10632 (end_specialization): Likewise.
10633 (check_explicit_specialization): Use current_tmpl_spec_kind.
10634 Handle member template specializations.
10635 (end_template_decl): Use finish_scope. Remove call to
10637 (push_template_decl_real): Remove bogus error message.
10638 (tsubst_decl): Fix typo in code contained in comment.
10639 (instantiate_template): Handle member template specializations.
10640 (most_general_template): Likewise.
10642 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10644 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10645 (do_identifier): Ditto for error().
10647 * pt.c (convert_nontype_argument): Ditto for cp_error().
10648 (convert_template_argument): Ditto for cp_pedwarn().
10650 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10652 * exception.cc (__check_null_eh_spec): New fn.
10653 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10655 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10657 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10658 * except.c (expand_end_eh_spec): Add the return type.
10659 * rtti.c (throw_bad_cast): Add the parmtypes.
10660 (throw_bad_typeid): Likewise.
10662 * semantics.c (expand_stmt): Only leave out rtl for unused
10663 artificials, and set DECL_IGNORED_P on them as well.
10664 * decl.c (wrapup_globals_for_namespace): Likewise.
10666 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10668 * decl.c (maybe_commonize_var): Skip all artificial decls.
10669 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10671 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10673 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10674 * cp-tree.h: Declare flag_enforce_eh_specs.
10675 * decl.c (store_parm_decls, finish_function): Check it.
10677 C library functions don't throw.
10678 * Makefile.in (cfns.h): New target.
10679 (except.o): Depend on it.
10680 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10681 * cfns.gperf: New file.
10682 * cfns.h: Generated.
10683 * except.c: Include it.
10684 (nothrow_libfn_p): New fn.
10685 * decl.c (grokfndecl): Use it.
10686 * cp-tree.h: Declare it.
10688 * decl.c (push_overloaded_decl_1, auto_function,
10689 define_function): Lose.
10690 (build_library_fn_1): New static fn.
10691 (builtin_function): Use it.
10692 (get_atexit_node): Use build_library_fn_ptr.
10693 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10694 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10695 push_void_library_fn, push_throw_library_fn): New fns.
10696 * cp-tree.h: Declare them.
10697 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10698 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10699 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10700 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10701 * rtti.c (build_runtime_decl): Lose.
10702 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10703 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10704 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10706 * call.c (build_call): Remove result_type parm.
10707 Call mark_used on unused artificial fns.
10708 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10710 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10712 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10714 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10715 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10716 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10717 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10718 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10719 expand_generic_desc): Likewise.
10721 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10723 * exception.cc (__cp_pop_exception): Cleanup the original object.
10725 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10727 * decl.c (grok_op_properties): Merge conversion to void warning
10728 with other silly op warnings.
10730 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10732 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10733 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10735 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10737 * decl.c (cp_make_fname_decl): New function.
10738 (wrapup_globals_for_namespace): Don't emit unused static vars.
10739 (init_decl_processing): Remove comment about use of
10740 array_domain_type. Set make_fname_decl.
10741 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10742 * semantics.c (begin_compound_stmt): Remove
10743 current_function_name_declared flagging.
10744 (expand_stmt): Don't emit unused local statics.
10745 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10748 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10750 * typeck.c (convert_for_assignment): Don't look at array
10752 * call.c (convert_like_real): Likewise.
10754 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10756 Add initial support for '\uNNNN' specifier.
10757 * lex.c (read_ucs): New fn.
10758 (readescape, skip_white_space): Call it.
10759 (is_extended_char, is_extended_char_1): New fns.
10760 (utf8_extend_token): New fn, #if 0'd out.
10761 (real_yylex): Treat extended chars like letters.
10763 * search.c (note_debug_info_needed): Walk the bases even if we
10764 weren't deferring the type itself.
10766 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10768 * decl2.c (finish_objects): Constify a char*.
10770 * method.c (emit_thunk): Likewise.
10772 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10774 * typeck.c (dubious_conversion_warnings): Look through
10777 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10779 * class.c (dfs_modify_vtables): I is now unsigned.
10780 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10781 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10782 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10783 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10784 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10785 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10786 Call integer_all_onesp.
10787 * typeck2.c (process_init_constructor): Use compare_tree_int.
10789 * lang-specs.h (as): Don't call if -syntax-only.
10791 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10793 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10794 RTL_EXPR_HAS_NO_SCOPE after all.
10796 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10798 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10799 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10800 RTL_EXPR_HAS_NO_SCOPE.
10802 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10805 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10807 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10809 * call.c (convert_like): Macrofy.
10810 (convert_like_with_context): New macro.
10811 (convert_like_real): Renamed from convert_like. Add calling
10812 context parameters, for diagnostics. Add recursive flag. Call
10813 dubious_conversion_warnings for outer conversion.
10814 (build_user_type_conversion): Use convert_like_with_context.
10815 (build_over_call): Likewise. Don't warn about dubious
10816 conversions here. Adjust convert_default_arg calls.
10817 (convert_default_arg): Add context parameters for diagnostics.
10818 Pass through to convert_like_with_context.
10819 * cp-tree.h (convert_default_arg): Add context parameters.
10820 (dubious_conversion_warnings): Prototype new function.
10821 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10822 (dubious_conversion_warnings): New function, broken
10823 out of convert_for_assignment.
10824 (convert_for_assignment): Adjust.
10826 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10828 * decl2.c (key_method): Break out from...
10829 (import_export_vtable, import_export_class): ...here.
10831 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10832 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10834 * search.c (note_debug_info_needed, dfs_debug_mark,
10835 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10836 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10838 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10840 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10843 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10845 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10846 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10847 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10848 (lang_type): Split gets_new into has_new and has_array_new.
10849 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10850 (TYPE_GETS_NEW): Split into ...
10851 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10852 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10853 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10854 (build_op_new_call): Don't declare.
10855 (build_new_1): Likewise.
10856 * call.c (build_op_new_call): Remove.
10857 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10858 instead of TYPE_NEEDS_DESTRUCTOR.
10859 (finish_struct_bits): Likewise.
10860 (add_implicitly_declared_members): Likewise.
10861 (check_field_decl): Likewise.
10862 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10863 correctly under the new ABI.
10864 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10865 instead of TYPE_NEEDS_DESTRUCTOR.
10866 (initialize_local_var): Likewise.
10867 (destroy_local_var): Likewise.
10868 (cp_finish_decl): Likewise.
10869 (register_dtor_fn): Likewise.
10870 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10871 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10872 TYPE_VEC_DELETE_TAKES_SIZE here.
10873 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10874 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10875 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10876 (finish_destructor_body): Likewise.
10877 (maybe_build_cleanup_1): Likewise.
10878 * decl2.c (do_static_destruction): Likewise.
10879 * init.c (build_new_1): Make it static.
10880 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10881 (expand_cleanup_for_base): Likewise.
10882 (get_cookie_size): New function.
10883 (build_new_1): Handle array-new cookies correctly under the new
10885 (build_vec_delete_1): Likewise.
10886 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10887 (build_delete): Likewise.
10888 (build_vec_delete): Handle array-new cookies correctly under the new
10890 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10891 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10892 TYPE_HAS_ARRAY_NEW_OPERATOR.
10893 * ptree.c (print_lang_type): Check them.
10894 * search.c (context_for_name_lookup): Fix typo in comment.
10895 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10896 * tree.c (break_out_cleanups): Likewise.
10897 (build_cplus_array_test_1): Likewise.
10898 (cp_build_qualified_type_real): Likewise.
10899 * typeck.c (complete_type): Likewise.
10901 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10902 the command-line, not the end.
10904 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10906 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10908 2000-03-02 Tom Tromey <tromey@cygnus.com>
10910 * cp-tree.h (build_java_class_ref): Declare.
10911 * init.c (build_java_class_ref): No longer static.
10912 * except.c (expand_throw): Generate a Java-style `throw' if the
10913 thrown object is a "Java" object.
10914 (initialize_handler_parm): Generate a Java-style lookup of
10915 exception info if the caught object is a "Java" object.
10916 (catch_language, catch_language_init): New globals.
10917 (decl_is_java_type): New function.
10918 (expand_start_catch_block): Don't call push_eh_info() or
10919 push_eh_cleanup() when handling a Java-style "catch". Pass Java
10920 class reference to build_catch_block.
10922 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10924 * typeck.c (comptypes): Treat sizetype like its language equivalent.
10926 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
10928 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
10929 to merge reference/pointer code and fix incorrect warnings.
10931 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
10933 * search.c (protected_accessible_p): Use context_for_name_lookup.
10935 * init.c (construct_virtual_bases): Fix thinko.
10936 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
10938 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10940 * decl.c (current_function_decl): Move to toplev.c.
10942 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
10944 * pt.c (fn_type_unification): Unify return type, whenever
10946 (get_bindings_real): Only pass return type when necessary.
10947 Remove explicit return type check.
10948 * class.c (resolve_address_of_overloaded_function): Pass desired
10949 return type to fn_type_unification.
10951 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10953 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
10955 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
10957 * rtti.c (expand_class_desc): Likewise.
10958 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
10959 (THUNK_VCALL_OFFSET): Likewise.
10960 (THUNK_DELTA): Reflect changes in ../tree.h.
10962 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
10964 * search.c (protected_accessible_p): Also allow the access if
10965 the member is public in DERIVED. Lose TYPE parm.
10966 (friend_accessible_p): Lose TYPE parm.
10967 (accessible_p): Adjust.
10969 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10971 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
10972 on things that are not sizes; ssize_binop deleted.
10973 Call size_diffop when appropriate.
10974 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10975 (build_primary_vtable, build_secondary_vtable): Likewise.
10976 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
10977 Variable I is HOST_WIDE_INT.
10978 (get_vfield_offset): Pass proper types to size_binop.
10979 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
10980 (finish_struct_1): Likewise.
10981 (skip_rtti_stuff): Arg N is now pointer to signed.
10982 (layout_class_type): Use size_zero_node.
10983 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
10984 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
10985 * decl.c (complete_arry_type): Pass proper types to size_binop.
10986 (xref_basetypes): BINFO_OFFSET is sizetype.
10987 * error.c (dump_expr): Don't use size_binop non-sizes.
10988 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
10989 * init.c (construct_virtual_bases): Fix type error.
10990 (build_vec_delete_1): Pass proper type to size_binop and don't
10992 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
10993 * rtti.c (get_base_offset): Pass proper type to size_binop.
10994 * search.c (dfs_find_vbases): Fix type error.
10995 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
10996 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
10997 * tree.c (debug_binfo): Variable N is signed.
10998 Use HOST_WIDE_INT_PRINT_DEC.
10999 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11000 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11001 size_one_node and size_zero_node.
11002 (c_alignof): Use size_one_node.
11003 (build_component_addr): Pass proper types to size_binop.
11004 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11006 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11008 Implement class scope using-declarations for functions.
11009 * class.c (handle_using_decl): Call add_method for used functions.
11010 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11011 (add_method): Used functions are hidden by local functions.
11012 (check_bases_and_members): Handle using-decls before finalizing
11013 CLASSTYPE_METHOD_VEC.
11014 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11015 override the type of 'this' accordingly.
11016 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11017 (convert_class_to_reference, build_user_type_conversion_1,
11018 build_new_function_call, build_object_call, build_new_op,
11019 build_new_method_call): Pass ctype parm.
11021 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11023 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11024 build_new_function_call, build_object_call, build_new_op,
11025 build_new_method_call, build_op_delete_call): Don't get basetype_path
11027 * typeck.c (build_component_ref): Likewise.
11028 * init.c (build_offset_ref): Likewise.
11029 (resolve_offset_ref): Don't call enforce_access.
11030 Call build_scoped_ref.
11031 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11032 would cause an error or if -pedantic.
11033 * class.c (alter_access): Lose binfo parm.
11035 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11037 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11040 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11042 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11043 pseudo_type_info creation into the std namespace
11045 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11047 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11048 (import_export_class): Remove declaration.
11049 * decl2.c (import_export_class): Make it static.
11050 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11051 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11052 EXPR_WITH_FILE_LOCATION.
11053 * lex.c (check_newline): Tweak filename/lineno setting.
11054 * semantics.c (begin_while_stmt): Fix typo in comment.
11056 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11058 * lang-options.h (-fmessage-length=): Add missing option.
11060 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11062 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11064 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11066 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11068 * optimize.c (expand_call_inline): Emit the return label before
11069 evaluating the return value.
11071 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11073 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11074 than duplicating functionality here.
11075 * optimize.c: Include input.h.
11076 (expand_call_inline): Use push_srcloc and pop_srcloc.
11077 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11078 * parse.c: Regenerated.
11079 * Makefile.in (lex.o): Depend on input.h.
11080 (optimize.o): Likewise.
11082 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11084 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11085 function type, rather than ICE.
11087 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11089 * decl.c (grokdeclarator): Call decl_type_access_control.
11090 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11093 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11095 * decl.c (decls_match): Remove obsolete static member nadgering.
11097 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11099 * decl.c (grokdeclarator): Change ANSI to ISO.
11100 * lex.c (consume_string, readescape, do_identifier): Likewise.
11101 (parse_float, real_yylex): Likewise.
11102 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11103 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11104 new_type_id, maybe_label_decls, simple_stmt,
11105 for.init.statement): Likewise.
11106 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11107 * semantics.c (finish_named_return_value): Likewise.
11108 * parse.c: Regenerate.
11110 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11112 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11113 (CPTI_CLASS_STAR_TYPE): Remove.
11114 (vtable_index_type): Likewise.
11115 (class_star_type_node): Remove.
11116 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11117 (build_binary_op_nodefault): Remove.
11118 * call.c (build_new_op): Use build_binary_op instead of
11119 build_binary_op_nodefault.
11120 * decl.c (init_decl_processing): Remove class_star_type_node
11121 initialization. Make delta_type_node ptrdiff_type_node under the
11122 new ABI. Initialize vtable_index_type.
11123 (build_ptrmemfunc_type): Build different structures for the new
11125 (build_enumerator): Use build_binary_op instead of
11126 build_binary_op_nodefault.
11127 * method.c (build_overload_value): Mangle pointers-to-members
11128 appropriately under the new ABI.
11129 * typeck.c (build_array_ref): Use build_binary_op instead of
11130 build_binary_op_nodefault.
11131 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11132 (build_binary_op_nodefault): Rename to ...
11133 (build_binary_op): ... this. Remove old version. Adjust for
11134 pointer-to-member comparisons under the new ABI.
11135 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11136 (build_ptrmemfunc): Adjust for the new ABI.
11137 (expand_ptrmemfunc_cst): Likewise.
11138 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11139 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11141 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11143 * call.c (build_object_call): Compress consecutive calls to
11145 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11146 (build_op_delete_call): Adjust message formatting.
11148 * class.c (check_bases): Compress consecutive calls to
11150 (finish_struct_anon): Say 'ISO C++'.
11152 * decl.c (start_decl): Same here.
11153 (grok_reference_init): Likewise.
11154 (grokfndecl): Correct message formatting.
11155 (grokfndecl): Improve diagnostic.
11156 (check_static_variable_definition): Likewise. Say 'ISO C++'
11157 (compute_array_index_type): Say 'ISO C++'
11158 (create_array_type_for_decl): Compress consecutive calls to
11160 (grokdeclarator): Say 'ISO C++'
11161 (grok_op_properties): Likewise.
11163 * decl2.c (delete_sanity): Clairify diagnostic.
11164 (check_member_template): Same here.
11165 (grok_function_init): Use consistent terminology.
11167 * expr.c (do_case): Say 'ISO C++'
11169 * friend.c (do_friend): Compress consecutive calls to warning.
11171 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11173 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11174 * class.c (build_secondary_vtable): Reorganize. Don't create a
11175 new vtable under the new ABI.
11176 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11177 computing the size.
11178 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11179 the initializing elements.
11180 (initialize_vtable): New function.
11181 (dfs_finish_vtbls): Use it.
11182 (dfs_accumulate_vtbl_inits): New function.
11183 (finish_vtbls): Merge primary and secondary vtables under the new
11185 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11186 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11189 * class.c (build_vtable): New function, split out from ...
11190 (get_vtable_decl): ... here, and ...
11191 (build_secondary_vtable): ... here.
11193 * pt.c (tsubst_decl): Fix formatting.
11195 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11197 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11198 (avoid_overlap, build_base_field): Likewise.
11199 (build_base_field, build_base_fields, is_empty_class):
11200 Test DECL_SIZE with integer_zero.
11201 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11202 * cp-tree.h (struct lang_type): New field size_unit.
11203 (CLASSTYPE_SIZE_UNIT): New macro.
11204 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11205 (cp_finish_decl): Delete -Wlarger-than processing.
11206 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11207 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11208 * tree.c (make_binfo): binfo vector is one entry longer.
11209 (walk_tree): Walk DECL_SIZE_UNIT.
11211 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11213 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11215 (build_vtable_entry): Don't assume all vtable entries are
11217 (build_vtbl_initializer): Adjust accordingly.
11218 (get_vtable_decl): Fix formatting.
11220 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11222 * semantics.c (deferred_type_access_control): Walk the entire
11224 (save_type_access_control): Rename from
11225 initial_deferred_type_access_control. Just remember the value.
11226 (decl_type_access_control): New fn.
11227 (begin_function_definition): Use deferred_type_access_control, after
11228 we've started the function. Set type_lookups to error_mark_node.
11229 * parse.y (frob_specs, fn.def1): Adjust.
11230 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11231 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11232 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11233 (after_type_component_declarator0): Likewise.
11234 (after_type_component_declarator): Likewise.
11235 (notype_component_declarator): Likewise.
11236 * cp-tree.h: Adjust.
11238 * decl.c (redeclaration_error_message): Allow redeclaration of
11239 namespace-scope decls.
11241 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11243 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11245 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11247 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11248 * decl2.c (grokclassfn): Likewise.
11250 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11252 * decl2.c (lang_decode_option): Don't set default message length
11254 * lex.c (lang_init_options): Set it here.
11256 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11258 Make DECL_CONTEXT mean the class in which a member function was
11259 declared, even for a virtual function.
11260 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11261 (DECL_FRIEND_CONTEXT): New macro.
11262 (DECL_REAL_CONTEXT): Remove.
11263 (SET_DECL_FRIEND_CONTEXT): Likewise.
11264 (DECL_VIRTUAL_CONTEXT): Adjust.
11265 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11266 (add_friends): Remove.
11267 (hack_decl_function_context): Likewise.
11268 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11270 (build_over_call): Fix indentation. Use DECL_CONTEXT
11271 instead of DECL_CLASS_CONTEXT.
11272 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11273 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11274 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11275 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11276 (build_base_field): Likewise.
11277 (finish_struct_1): Likewise.
11278 (build_self_reference): Likewise.
11279 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11281 (pushtag): Use decl_function_context, not
11282 hack_decl_function_context.
11283 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11284 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11285 (pushdecl): Remove bogus code.
11286 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11287 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11288 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11289 Use decl_function_context, nothack_decl_function_context.
11290 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11291 (grokdeclarator): Likewise. Use decl_function_context, not
11292 hack_decl_function_context.
11293 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11294 (start_function): Use DECL_FRIEND_CONTEXT, not
11295 DECL_CLASS_CONTEXT. Use decl_function_context, not
11296 hack_decl_function_context.
11297 (finish_function): Use decl_function_context, not
11298 hack_decl_function_context.
11299 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11300 DECL_CLASS_CONTEXT.
11301 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11302 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11303 (grokfield): Likewise.
11304 (finish_builtin_type): Likewise.
11305 (finish_vtable_vardec): Use decl_function_context, not
11306 hack_decl_function_context.
11307 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11308 (start_static_initialization_or_destruction): Likewise.
11309 (finish_static_initialization_or_destruction): Likewise.
11310 (mark_used): Adjust logic for deciding when to synthesize methods.
11311 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11313 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11314 DECL_CLASS_CONTEXT.
11315 * friend.c (is_friend): Likewise.
11316 (add_friends): Remove.
11317 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11318 * lex.c (begin_definition_of_inclass_inline): Use
11319 decl_function_context, not hack_decl_function_context.
11320 (process_next_inline): Likewise.
11321 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11322 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11323 DECL_CLASSS_CONTEXT.
11324 (hack_identifier): Likewise.
11325 (synthesize_method): Use decl_function_context, not
11326 hack_decl_function_context.
11327 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11329 (is_member_template): Use decl_function_context, not
11330 hack_decl_function_context. Use DECL_CONTEXT, not
11331 DECL_CLASS_CONTEXT.
11332 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11333 DECL_CLASS_CONTEXT.
11334 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11336 (push_template_decl_real): Likewise.
11337 (instantiate_class_template): Don't call add_friends.
11338 (tsubst_default_argument): Use DECL_CONTEXT, not
11340 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11341 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11342 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11343 DECL_CLASS_CONTEXT.
11344 * repo.c (repo_inline_used): Likewise.
11345 * search.c (current_scope): Adjust for new _CONTEXT macros.
11346 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11348 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11349 (lookup_fnfields_here):Likewise.
11350 (check_final_overrider): Likewise.
11351 (init_vbase_pointers): Likewise.
11352 (virtual_context): Likewise.
11353 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11354 (expand_body): Use decl_function_context, not
11355 hack_decl_function_context.
11356 * tree.c (hack_decl_function_context): Remove.
11357 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11358 DECL_CLASS_CONTEXT.
11359 * typeck2.c (error_not_base_type): Likewise.
11361 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11363 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11365 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11367 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11369 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11371 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11373 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11375 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11377 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11379 * parse.y (frob_specs): Split out...
11380 (parse_decl): From here.
11381 (fn.def2): Call initial_deferred_type_access_control.
11382 (after_type_component_declarator0): Call frob_specs.
11383 (notype_component_declarator0): Likewise.
11384 * search.c (friend_accessible_p): Nested classes are friends of their
11387 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11389 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11390 used to create an implicit temporary.
11392 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11395 2000-02-08 Nathan Sidwell <nathan@acm.org>
11397 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11398 strip array element qualifiers too.
11400 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11402 * decl.c (store_parm_decls): Don't build cleanups for parameters
11403 while processing_template_decl.
11405 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11407 * cp-tree.h (struct saved_scope): Add incomplete field.
11408 (namespace_scope_incomplete): New macro.
11409 * decl.c (pushdecl): Use it.
11410 (hack_incomplete_structures): Use it. See through artificial
11412 (mark_saved_scope): Mark it.
11414 Implement access control for nested types.
11415 * search.c (type_access_control): New fn.
11416 (accessible_p): Now we do perform access control for types.
11417 * semantics.c (deferred_type_access_control): New fn.
11418 (initial_deferred_type_access_control): New fn.
11419 (begin_function_definition): Call it. Add lookups parm.
11420 * decl.c (struct binding_level): Add this_class field.
11421 (pushlevel_class): Set it.
11422 (mark_binding_level): Mark it.
11423 (lookup_name_real): Use it. Call type_access_control.
11424 (mark_saved_scope): Mark lookups field.
11425 * cp-tree.h (flagged_type_tree): Add lookups field.
11426 (struct saved_scope): Add lookups field.
11427 (type_lookups): New macro.
11428 * parse.y (declmods): Now <ftype>.
11429 (parse_decl): Add lookups parm. Call
11430 initial_deferred_type_access_control.
11431 (lang_extdef): Clear type_lookups.
11432 (typed_declspecs, declmods, typespec): Set lookups field.
11433 (initdcl): Call deferred_type_access_control.
11434 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11435 component_decl_1, named_parm): Adjust.
11436 * friend.c (is_friend): Nested classes are friends of their
11439 * class.c (currently_open_derived_class): New fn.
11440 * method.c (hack_identifier): Use it.
11442 * lex.c (do_identifier): Remove obsolete code.
11444 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11446 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11448 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11449 thinks this file is plain C).
11451 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11453 * Makefile.in (call.o): Depend on $(EXPR_H).
11455 * call.c: Include "expr.h".
11457 * class.c (dump_class_hierarchy): Add prototype.
11459 * search.c (dfs_get_pure_virtuals): Likewise.
11461 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11463 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11464 * parse.c: Rebuilt.
11466 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11468 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11469 Store it in DECL_FCONTEXT.
11470 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11472 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11474 * tinfo.h (old abi): #include "tconfig.h".
11475 * tinfo.cc (convert_to_base): Move into old abi section.
11477 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11479 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11480 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11481 (BINFO_PRIMARY_BINFO): New macro.
11482 (BF_DELTA): Rename to ...
11483 (BV_DELTA): ... this.
11484 (BF_VCALL_INDEX): Rename to ...
11485 (BV_VCALL_INDEX): ... this.
11486 (BF_FN): Rename to ...
11488 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11489 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11490 (modify_vtable_entry): Simplify.
11491 (add_virtual_function): Rename BF_ macros to BV_ variants.
11492 (build_vtable_initializer): Likewise.
11493 (get_class_offset_1): Remove.
11494 (dfs_get_class_offset): Likewise.
11495 (get_class_offset): Likewise.
11496 (dfs_find_final_overrider): New function.
11497 (find_final_overrider): Likewise.
11498 (modify_one_vtable): Remove.
11499 (dfs_find_base): New function.
11500 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11501 find_final_overrider.
11502 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11504 (dfs_fixup_vtable_deltas): Remove.
11505 (override_one_vtable): Remove.
11506 (merge_overrides): Likewise.
11507 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11508 unreal chilren of virtual bases.
11509 (finish_struct_1): Don't use merge_overrides. Don't use
11510 dfs_fixup_vtable_deltas.
11511 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11514 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11515 Jason Merrill <jason@yorick.cygnus.com>
11517 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11519 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11521 * exception.cc (__throw_bad_typeid): Add missing std::.
11523 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11525 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11527 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11529 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11531 Runtime support for new-abi rtti.
11532 * inc/typeinfo (type_info::operator!=): Define in class.
11533 (type_info::before, type_info::name, type_info::operator==,
11534 type_info::operator!=): Define new ABI implementations.
11535 (type_info::is_pointer_p, type_info::is_function_p): Declare
11536 new virtual functions.
11537 (type_info::do_catch, type_info::do_upcast): Likewise.
11539 * tinfo.h (__base_class_info): Define new class.
11540 (__class_type_info): Likewise.
11541 (__si_class_type_info): Likewise.
11542 (__vmi_class_type_info): Likewise.
11543 (__dynamic_cast): Prototype.
11545 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11546 (type_info::is_pointer_p): Define new function.
11547 (type_info::is_function_p): Likewise.
11548 (type_info::do_catch): Likewise.
11549 (type_info::do_upcast): Likewise.
11550 (vtable_prefix): New structure for vtable access.
11551 (adjust_pointer): Define new template function.
11552 (contained_p, public_p, virtual_p, contained_public_p,
11553 contained_nonpublic_p, contained_nonvirtual_p): Define new
11555 (nonvirtual_base_type): New local variable.
11556 (__class_type_info::~__class_type_info): Define.
11557 (__si_class_type_info::~__si_class_type_info): Likewise.
11558 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11559 (__class_type_info::do_catch): Define new function.
11560 (__class_type_info::do_upcast): Likewise.
11561 (__class_type_info::find_public_src): Likewise.
11562 (__class_type_info::do_find_public_src): Likewise.
11563 (__si_class_type_info::do_find_public_src): Likewise.
11564 (__vmi_class_type_info::do_find_public_src): Likewise.
11565 (__class_type_info::do_dyncast): Likewise.
11566 (__si_class_type_info::do_dyncast): Likewise.
11567 (__vmi_class_type_info::do_dyncast): Likewise.
11568 (__class_type_info::do_upcast): Likewise.
11569 (__si_class_type_info::do_upcast): Likewise.
11570 (__vmi_class_type_info::do_upcast): Likewise.
11571 (__dynamic_cast): Likewise.
11573 * tinfo2.cc (__fundamental_type_info): Define new class.
11574 (__pointer_type_info): Likewise.
11575 (__reference_type_info): Likewise.
11576 (__array_type_info): Likewise.
11577 (__function_type_info): Likewise.
11578 (__enum_type_info): Likewise.
11579 (__ptr_to_member_type_info): Likewise.
11580 (__fundamental_type_info::~__fundamental_type_info): Define.
11581 (__pointer_type_info::~__pointer_type_info): Likewise.
11582 (__reference_type_info::~__reference_type_info): Likewise.
11583 (__array_type_info::~__array_type_info): Likewise.
11584 (__function_type_info::~__function_type_info): Likewise.
11585 (__enum_type_info::~__enum_type_info): Likewise.
11586 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11587 (__pointer_type_info::do_catch): Define new function.
11588 (__ptr_to_member_type_info::do_catch): Define new function.
11590 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11591 (__is_pointer): Likewise.
11593 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11595 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11597 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11598 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11599 (make_new_vtable): New function.
11600 (modify_vtable_entry): Handle generation of new vtables correctly.
11601 (modify_one_vtable): Remove unused parameter.
11602 (dfs_fixup_vtable_deltas): Likewise.
11603 (override_one_vtable): Use build_secondary_vtable.
11604 (finish_struct_1): Use build_primary_vtable and
11605 build_secondary_vtable.
11607 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11609 * cp/decl.c: Adjust variable names, comments, help strings.
11611 2000-01-29 Nathan Sidwell <nathan@acm.org>
11613 * new2.cc (operator delete[]): Use operator delete, don't assume
11616 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11618 * class.c (build_vtbl_initializer): Add argument to
11619 build_vtable_entry call.
11621 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11623 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11624 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11625 (BF_DELTA): New macro.
11626 (BF_VCALL_INDEX): Likewise.
11628 (THUNK_VCALL_OFFSET): Likewise.
11629 (make_thunk): Change prototype.
11630 * class.c (build_vtable_entry): Integrate
11631 build_vtable_entry_for_fn. Handle vcall indices.
11632 (build_vtable_entry_for_fn): Remove.
11633 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11634 BF_VCALL_INDEX, BF_FN.
11635 (modify_vtable_entry): Integrate common code from
11636 modify_one_vtable and dfs_fixup_vtable_deltas.
11637 (add_virtual_function): Set BF_VCALL_INDEX.
11638 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11640 (modify_one_vtable): Simplify.
11641 (dfs_fixup_vtable_deltas): Likewise.
11642 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11643 * method.c (make_thunk): Handle vcall indices.
11645 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11647 Compiler side new abi rtti (not enabled).
11648 * cp-tree.h (new_abi_rtti_p): New macro.
11649 (emit_support_tinfos): Prototype new function.
11650 (tinfo_decl_p): Likewise.
11651 (emit_tinfo_decl): Likwise.
11652 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11654 (doing_runtime): New local static.
11655 (init_rtti_processing): Add new-abi initializer.
11656 (get_tinfo_decl): Add new-abi logic.
11657 (tinfo_from_decl): Likewise.
11658 (build_dynamic_cast_1): Likewise.
11659 (qualifier_flags): New static function.
11660 (tinfo_base_init): Likewise.
11661 (generic_initializer): Likewise.
11662 (ptr_ref_initializer): Likewise.
11663 (ptmd_initializer): Likewise.
11664 (class_hint_flags): Likewise.
11665 (class_initializer): Likewise.
11666 (synthesize_tinfo_var): Likewise.
11667 (create_real_tinfo_var): Likewise.
11668 (create_pseudo_type_info): Likewise.
11669 (get_vmi_pseudo_type_info): Likewise.
11670 (create_tinfo_types): Likewise.
11671 (emit_support_tinfos): New global function.
11672 (tinfo_decl_p): New global predicate.
11673 (emit_tinfo_decl): New global function.
11674 * class.c (set_rtti_entry): Generalize for old and new rtti.
11675 (build_vtbl_initializer): Likewise.
11676 * decl2.c (finish_file): Likewise.
11678 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11680 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11681 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11683 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11685 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11688 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11690 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11692 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11694 * optimize.c (calls_setjmp_r): Supply new argument
11695 to special_function_p.
11697 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11699 * call.c: PROTO -> PARAMS.
11700 * class.c: Likewise.
11701 * cp-tree.h: Likewise.
11703 * decl.c: Likewise.
11704 * decl.h: Likewise.
11705 * decl2.c: Likewise.
11706 * dump.c: Likewise.
11707 * errfn.c: Likewise.
11708 * error.c: Likewise.
11709 * except.c: Likewise.
11710 * expr.c: Likewise.
11711 * init.c: Likewise.
11712 * input.c: Likewise.
11715 * method.c: Likewise.
11716 * optimize.c: Likewise.
11717 * parse.y: Likewise.
11719 * repo.c: Likewise.
11720 * rtti.c: Likewise.
11721 * search.c: Likewise.
11722 * semantics.c: Likewise.
11723 * spew.c: Likewise.
11724 * tree.c: Likewise.
11725 * typeck.c: Likewise.
11726 * typeck2.c: Likewise.
11727 * xref.c: Likewise.
11729 2000-01-25 Richard Henderson <rth@cygnus.com>
11731 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11733 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11735 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11736 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11737 (struct vcall_offset_data_s): New type.
11738 (dfs_vcall_offset_queue_p): New function.
11739 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11740 (build_vcall_offset_vtbl_entries): Likewise.
11741 (layout_vtable_decl): Likewise.
11742 (num_vfun_entries): Likewise.
11743 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11744 (build_vtbl_initializer): Likewise.
11745 (dfs_finish_vtabls): Use layout_vtable_decl.
11746 (modify_one_vtables): Always duplicate vtables under the new ABI.
11747 (finish_struct_1): Use layout_vtable_decl.
11749 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11751 * decl.c (member_function_or_else): Change third arg from a format
11752 specifier to an `enum overload_flags'. Callers changed.
11754 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11756 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11757 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11758 build_const_cast, get_delta_difference, check_return_expr): Avoid
11759 ANSI string concatenation usage.
11761 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11763 * class.c (layout_class_type): Put the fields required to make a
11764 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11767 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11769 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11772 * decl2.c (mark_used): Do instantiate inlines that have been
11773 explicitly instantiated.
11775 2000-01-24 Richard Henderson <rth@cygnus.com>
11777 * call.c (build_over_call): Use expand_tree_builtin.
11778 * typeck.c (build_function_call_real): Likewise.
11779 (build_binary_op_nodefault): Handle unordered compares.
11781 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11783 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11784 cp_tree_index values.
11785 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11786 New global node #defines for them.
11787 * rtti.c (call_void_fn): Replace with ...
11788 (build_runtime_decl): ... new static function.
11789 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11790 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11791 (build_dynamic_cast_1): Always produce correctly typed result.
11792 Explicitly produce type_info addresses. Use dynamic_cast_node.
11793 * exception.cc (__throw_bad_cast): Return `void *'.
11794 (__throw_bad_typeid): Return `const type_info &'.
11796 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11798 * cp-tree.h (get_vtable_decl): Prototype new function.
11799 * class.c (get_vtable_decl): New function. Broken out from ...
11800 (build_vtable): ... here. Use it.
11801 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11802 by get_vtable_decl.
11804 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11806 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11807 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11808 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11809 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11810 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11811 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11812 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11813 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11814 (CPTI_TINFO_VAR_ID): New enumeration.
11815 (__tp_desc_type_node, __access_mode_type_node,
11816 __bltn_desc_type_node, __user_desc_type_node,
11817 __class_desc_type_node, __ptr_desc_type_node,
11818 __attr_desc_type_node, __func_desc_type_node,
11819 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11820 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11821 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11822 enum_desc_type_node, class_desc_type_node,
11823 si_class_desc_type_node, vmi_class_desc_type_node,
11824 ptmd_desc_type_node, base_desc_type_node): New #defines.
11825 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11826 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11827 (tinfo_var_id): New enumeration.
11828 (DECL_TINFO_FN_P): Augment comment.
11829 * decl.c (cp_global_trees): Adjust documentation.
11830 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11831 tinfo_decl_type and tinfo_var_id.
11832 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11833 (build_typeid): Remove unused variable.
11834 (get_tinfo_var): Use tinfo_var_id.
11835 (tinfo_name): New static function.
11836 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11837 (tinfo_from_decl): Likewise.
11838 (get_base_offset): New static function, broken out of
11840 (expand_si_desc): Use tinfo_name.
11841 (expand_class_desc): Likewise. Lose local static variable.
11842 Use base_desc_type_node. Use get_base_offset.
11843 (expand_ptr_desc): Use tinfo_name.
11844 (expand_attr_desc): Likewise.
11845 (expand_generic_desc): Likewise.
11847 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11848 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11850 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11852 * cp-tree.h (__eprintf): Remove declaration.
11853 * tree.c (__eprintf): Remove definition.
11855 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11856 Mark Mitchell <mark@codesourcery.com>
11858 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11859 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11861 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11863 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11865 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11867 * cp-tree.h (register_dtor_fn): New function.
11868 * decl.c (destroy_local_static): Rename to ...
11869 (register_dtor_fn): ... this. Give it external linkage.
11870 (expand_static_init): Use it.
11871 * decl2.c (do_static_initialization): Likewise, if using
11873 (do_static_destruction): Check that __cxa_atexit is not in use.
11874 (finish_file): Don't call do_static_destruction if using
11877 * typeck.c (convert_arguments): Restore two-message error
11880 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11882 Remap dynamic cast hint values to be consistent across ABIs.
11883 * search.c (dynamic_cast_base_recurse): Remap generated value.
11884 (get_dynamic_cast_base_type): Adjust documentation.
11885 * tinfo.h (__user_type_info::dyncast): Likewise.
11886 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11887 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11888 (__class_type_info::do_dyncast): Likewise.
11889 (__class_type_info::do_find_public_subobj): Likewise.
11890 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11892 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11894 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11896 * typeck2.c (incomplete_type_error): Restore previous
11897 cp_error and cp_error_at call sequence.
11899 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11901 * class.c (dump_class_hierarchy): Make format agree with argument;
11902 cast pointer to unsigned long and print with %lx.
11904 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11906 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11908 * typeck.c (composite_pointer_type, common_type,
11909 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
11910 build_function_call_real, convert_arguments,
11911 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
11912 build_unary_op, mark_addressable, build_compound_expr,
11913 build_static_cast, build_reinterpret_cast, build_const_cast,
11914 build_c_cast, build_modify_expr, get_delta_difference,
11915 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
11916 'ISO C++'. Fusion consecutive calls to diagnostic message routines
11918 * typeck2.c (readonly_error, abstract_virtuals_error,
11919 process_init_constructor, check_for_new_type): Likewise.
11921 2000-01-19 Mark Mitchell <mark@codesourcery.com>
11923 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
11926 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
11928 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
11929 (build_x_typeid): Likewise.
11930 (get_tinfo_fn): Likewise.
11931 (get_tinfo_fn_unused): Rename to ...
11932 (get_tinfo_decl): ... here.
11933 * rtti.c (build_headof): Replace logic error with assertion.
11934 (get_tinfo_fn_dynamic): Rename to ...
11935 (get_tinfo_decl_dynamic): ... here. Make static. Use
11936 complete_type_or_else.
11937 (build_x_typeid): Move into ...
11938 (build_typeid): ... here. Adjust call to
11939 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
11940 throw_bad_typeid expression.
11941 (get_tinfo_fn_unused): Rename to ...
11942 (get_tinfo_decl): ... here. Adjust comment.
11943 (get_tinfo_fn): Delete.
11944 (tinfo_from_decl): New static function.
11945 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
11946 (get_typeid): Use complete_type_or_else.
11947 (build_dynamic_cast_1): Adjust calls to
11948 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
11949 * parse.y (primary): Adjust call to build_typeid.
11950 * except.c (build_eh_type_type_ref): Adjust call to
11951 get_tinfo_decl. Mark as used.
11952 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
11953 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
11954 * parse.c: Regenerated.
11956 2000-01-17 Mark Mitchell <mark@codesourcery.com>
11958 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
11959 calling convention.
11960 (resolves_to_fixed_type_p): Document calling convention.
11961 * rtti.c (build_x_typeid): Initialize NONNULL.
11963 * cp-tree.h (build_shared_int_cst): New function.
11964 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
11965 * class.c (modify_vtable_entry): Likewise.
11966 (add_virtual_function): Split out code to generated shared
11967 INTEGER_CSTs to build_share_int_cst.
11968 (modify_all_vtables): Handle all the overridden functions here.
11969 Add overridden functions from non-primary virtual bases to the
11971 (finish_struct_1): Adjust call to modify_all_vtables. Add
11972 overridden functions from non-primary bases to the vtable.
11973 * tree.c (build_shared_int_cst): New function.
11975 * cp-tree.h (scratchalloc): Remove.
11976 (build_scratch_list): Likewise.
11977 * call.c (convert_class_to_reference): Replace build_scratch_list
11978 and build_expr_list with build_tree_list.
11979 (add_candidate): Replace scratchalloc with expralloc. Note memory
11981 (build_user_type_conversion_1): Replace build_scratch_list
11982 and build_expr_list with build_tree_list.
11983 (build_new_op): Likewise.
11984 (build_op_delete_call): Likewise.
11985 (convert_like): Likewise.
11986 * cvt.c (ocp_convert): Likewise.
11987 * decl.c (start_decl): Likewise.
11988 (start_function): Likewise.
11989 (finish_destructor_body): Likewise.
11990 (maybe_build_cleanup_1): Likewise.
11991 * decl2.c (reparse_decl_as_expr): Likewise.
11992 * init.c (perform_member_init): Likewise.
11993 (expand_cleanup_for_base): Likewise.
11994 (build_builtin_delete_call): Likewise.
11995 (build_new_1): Likewise.
11996 (build_delete): Likewise.
11997 * method.c (do_build_assign_ref): Likewise.
11998 * parse.y (already_scoped_stmt): Likewise.
11999 (nontrivial_exprlist): Likewise.
12000 (net_initializer): Likewise.
12001 (initlist): Likewise.
12002 * parse.c: Regenerated.
12003 * rtti.c (build_x_typeid): Likewise.
12004 (build_dynamic_cast_1): Likewise.
12005 * typeck.c (build_x_compound_expr): Likewise.
12006 (build_static_cast): Likewise.
12007 (build_modify_expr): Likewise.
12009 * cp-tree.h (DECL_VINDEX): Add documentation.
12010 * class.c (build_vtable_entry): Likewise.
12011 (start_vtable): Add comment.
12012 (add_virtual_function): Replace pending_hard_virtuals with
12013 overridden_virtuals and pending_virtuals with new_virtuals.
12014 Replace redundant assignments with assertions.
12015 (check_for_override): Add comment.
12016 (check_bases_and_members): Replace pending_hard_virtuals with
12017 overridden_virtuals and pending_virtuals with new_virtuals.
12018 (create_vtbl_ptr): Likewise.
12019 (layout_class_type): Likewise.
12020 (finish_struct_1): Likewise. Add comments.
12022 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12024 * class.c (finish_struct_1): Replace redundant code with
12027 * cp-tree.h (flag_new_abi): Move.
12028 (flag_use_cxa_atexit): Likewise.
12029 (flag_honor_std): Likewise.
12030 (flag_rtti): Likewise.
12031 (vbase_offsets_in_vtable_p): Define.
12032 (vptrs_present_everywhere_p): Likewise.
12033 (TYPE_CONTAINS_VPTR_P): Likewise.
12034 (dfs_walk_real): Declare.
12035 * class.c (build_vbase_pointer_fields): Check
12036 vbase_offsets_in_vtable_p.
12037 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12039 (build_vbase_offset_vtbl_entries): Simplify.
12040 (build_vbase_offset_vtbl_entries): Adjust.
12041 (build_vbase_pointer): Add ability to look up vbase offsets in
12043 (start_vtable): New function.
12044 (add_virtual_function): Use it.
12045 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12046 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12047 (build_vtbl_initializer): Take the type of the complete object as
12048 input. Use it to correctly calculate vbase offsets.
12049 (dfs_finish_vtbls): Pass the complete type to
12050 build_vtbl_initializer.
12051 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12052 (create_vtable_ptr): Create a vtable even if there are no
12053 new virtual functions, under the new ABI.
12054 (finish_struct_1): Likewise.
12055 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12056 * decl.c (exapnd_static_init): Remove call to
12057 preserve_initializer.
12058 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12060 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12061 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12062 (construct_virtual_bases): Don't initialize virtual base pointers
12064 (build_aggr_init): Clean up comment.
12065 (expand_aggr_init_1): Likewise.
12066 * rtti.c (expand_class_desc): Store the virtual function table
12067 index where the vbase offset lives in the offset field.
12068 * search.c (dfs_walk_real): Make it global.
12069 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12070 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12072 * tinfo.h (USItype): Make it signed under the new ABI.
12073 * tinfo.cc (convert_to_base): New function. Encapsulate base
12074 conversion logic here.
12075 (__class_type_info::do_upcast): Use it.
12076 (__class_type_info::do_dyncast): Likewise.
12077 (__class_type_info::do_find_public_subobj): Likewise.
12079 * init.c (construct_virtual_bases): Don't look up the addresses of
12080 virtual bases at run-time.
12082 * class.c (build_vbase_pointer): Relocate.
12083 (build_vbase_pointer_fields): Likewise.
12084 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12085 (build_vbase_offset_vtbl_entries): Likewise.
12087 * decl.c (init_decl_processing): Complain if -fnew-abi
12088 -fno-vtable-thunks is used.
12090 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12093 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12095 * cp-tree.h (num_extra_vtbl_entries): New function.
12096 (size_extra_vtbl_entries): Likewise.
12097 (dfs_vtable_path_unmark): Likewise.
12098 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12099 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12100 * class.c (num_extra_vtbl_entries): New function.
12101 (size_extra_vtbl_entries): Likewise.
12102 (dfs_build_vbase_offset_vtbl_entries): New function.
12103 (build_vbase_offset_vtbl_entries): Likewise.
12104 (build_vtbl_initializer): Use it.
12105 (finish_struct_1): Adjust vtable sizes (using
12106 num_extra_vtbl_entries).
12107 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12108 THUNK_DECL is non-NULL before expanding it.
12109 * init.c (expand_virtual_init): Adjust the vtable pointer by
12110 size_extra_vtbl_entries before storing it.
12111 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12112 Handle TREE_LIST parameters here, not in the dfs_* functions.
12113 (dfs_unmarked_real_bases_queue_p): Adjust.
12114 (dfs_marked_real_bases_queue_p): Likewise.
12115 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12116 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12117 (dfs_vtable_path_unmark): Likewise.
12119 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12121 * optimize.c (copy_body_r): Clear the operand three of a
12122 TARGET_EXPR when copying it.
12124 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12126 * method.c (build_decl_overload_real): Check whether we are in ::
12127 before returning __builtin_new/delete.
12129 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12131 * pt.c (tsubst_friend_function): Improve comment.
12132 (instantiate_decl): Avoid crashing when a "nested" function is
12133 instantiated from the top level.
12135 * dump.c (dqeueue_and_dump): Dump
12136 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12138 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12140 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12142 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12144 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12145 ENABLE_NEW_GXX_ABI defined.
12146 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12147 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12148 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12150 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12152 * decl.c (start_cleanup_fn): Call pushdecl.
12154 * call.c (convert_class_to_reference): Fix typos.
12155 (build_conditional_expr): Handle errors gracefully.
12156 * class.c (push_nested_class): Likewise.
12157 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12158 (DECL_THIS_EXTERN): Use it.
12159 (DECL_THIS_STATIC): Likewise.
12160 * cvt.c (convert_to_void): Handle errors gracefully.
12161 (build_expr_type_conversion): Likewise.
12162 * decl.c (maybe_push_decl): Likewise.
12163 (start_decl_1): Likewise.
12164 (require_complete_types_for_parms): Likewise.
12165 * parse.y (structsp): Likewise.
12166 (base_class): Likewise.
12167 * parse.c: Regenerated.
12168 * pt.c (finish_member_template_decl): Likewise.
12169 * typeck.c (decay_conversion): Likewise.
12171 * cp-tree.h (dfs_skip_vbases): New function.
12172 (find_vbase_instance): Likewise.
12173 * class.c (determine_primary_base): Allow a nearly empty base to
12174 serve as a primary base class under the new ABI.
12175 (get_class_offset_1): Rename to ...
12176 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12178 (get_class_offset): Use it. Issue error messages here.
12179 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12180 find the right copies of virtual bases.
12181 (fixup_vtable_deltas1): Rename to ...
12182 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12183 bases as primary bases.
12184 (fixup_vtable_deltas): Remove.
12185 (override_one_vtable): Handle virtual bases as primary bases.
12186 (merge_overrides): Likewise.
12187 (finish_struct_1): Likewise.
12188 (dump_class_hierarchy): Dump primary-ness of bases as well.
12189 * search.c (mark_primary_bases): Use a pre-order traversal to
12190 handle primary virtual bases.
12191 (dfs_skip_vbases): New fiunction.
12192 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12193 (fixup_virtual_upcast_offsets): Likewise.
12194 (fixup_all_virtual_upcast_offsets): Likewise.
12195 (dfs_find_vbase_instances): New function.
12196 (find_vbase_instance): Likewise.
12198 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12200 * lex.c (DIR_SEPARATOR): Delete macro.
12202 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12204 * decl2.c (lang_decode_option): Handle automatic line wrapping
12207 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12209 * friend.c (do_friend): Don't resolve scopes when processing
12210 template declarations, even if the qualifying scope doesn't
12211 involve template parameters.
12213 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12215 * class.c (dfs_modify_vtables_queue_p): Remove.
12216 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12217 and dfs_marked_real_bases_queue_p instead of
12218 dfs_modify_vtables_queue_p.
12220 * class.c (build_vbase_path): Simplify.
12221 (dfs_propagate_binfo_offsets): New function.
12222 (propagate_binfo_offsets): Use it.
12223 (remove_base_field): Simplify.
12224 (dfs_set_offset_for_vbases): Remove.
12225 (dfs_set_offset_for_shared_vbases): New function.
12226 (dfs_set_offset_for_unshared_vbases): Likewise.
12227 (layout_virtual_bases): Use them.
12228 (layout_basetypes): Don't call propagate_binfo_offsets.
12229 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12232 * class.c (build_base_field): New function, split out from ...
12233 (build_base_fields): ... here. Use it. Allocate primary bases
12234 first, under the new ABI.
12235 (get_vtable_entry): Remove.
12236 (remove_base_field): New function, split out from ...
12237 (remove_base_fields): ... here. Adjust since primary bases come
12238 first under the new ABI.
12240 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12241 (initialize_vtbl_ptrs): New function.
12242 (expand_indirect_vtbls_init): Change prototype.
12243 (convert_pointer_to_vbase): Declare.
12244 * init.c (expand_direct_vtbls_init): Remove.
12245 (dfs_initialize_vtbl_ptrs): New function.
12246 (initialize_vtbl_ptrs): Likewise.
12247 (emit_base_init): Use initialize_vtbl_ptrs.
12248 * search.c (convert_pointer_to_vbase): Make it global.
12249 (expand_indirect_vtbls_init): Remove vtable initialization code.
12250 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12252 * class.c (dfs_finish_vtbls): New function.
12253 (finish_vtbls): Use it.
12254 (dump_class_hierarchy): New function.
12256 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12257 (BINFO_VBASE_PRIMARY_P): New macro.
12258 (BINFO_VIRTUALS): Add to documentation.
12259 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12260 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12261 (dfs_mark_primary_bases_queue_p): Likewise.
12262 (dfs_unmarked_real_bases_queue_p): New function.
12263 (dfs_marked_real_bases_queue_p): Likewise.
12264 * search.c (dfs_mark_primary_bases): Adjust.
12265 (mark_primary_bases): Likewise.
12266 (get_shared_vbase_if_not_primary): New function.
12267 (dfs_unmarked_real_bases_queue_p): Likewise.
12268 (dfs_marked_real_bases_queue_p): Likewise.
12269 (dfs_get_pure_virtuals): Simplify.
12270 (get_pure_virtuals): Likewise.
12272 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12274 * lex.c: Include tm_p.h.
12276 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12278 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12280 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12282 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12283 * pt.c (instantiate_decl): Defer comdat templates that might not be
12286 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12287 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12288 (finish_file): Likewise.
12290 * decl2.c (import_export_class): Undo 12/14 change.
12292 * error.c (dump_decl): operator new, not operatornew.
12294 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12295 * search.c (lookup_field_1): Look for the last field with the
12298 2000-01-05 Nathan Sidwell <nathan@acm.org>
12300 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12303 2000-01-05 Nathan Sidwell <nathan@acm.org>
12305 * typeck.c (build_static_cast): Don't strip target qualifiers
12306 when casting from a class.
12308 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12310 * class.c (warn_hidden): Initialize variable `fndecl'.
12312 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12314 * decl.c (flag_isoc9x): New variable to be able to use code in
12315 c-common.c. For now always zero.
12317 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12319 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12320 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12321 or unshare_base_binfos for virtual bases here.
12322 * search.c (dfs_get_vbase_types): Do it here.
12323 (get_vbase_types): Adjust.
12325 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12327 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12328 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12329 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12330 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12331 (unmark_primary_bases): Remove declaration.
12332 (unmarkedp): Declare.
12333 (dfs_vbase_unmark): Likewise.
12334 * class.c (determine_primary_base): Return immediately if there
12335 are no base classes. Call mark_primary_bases here.
12336 (modify_all_direct_vtables): Remove.
12337 (modify_all_indirect_vtables): Remove.
12338 (dfs_modify_vtables_queue_p): New function.
12339 (dfs_modify_vtables): New function.
12340 (modify_all_vtables): Use them.
12341 (build_base_fields): Build FIELD_DECLs for primary virtual base
12343 (create_vtable_ptr): Don't call determine_primary_base here.
12344 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12345 (dfs_set_offset_for_vbases): ... this.
12346 (layout_virtual_bases): Use it.
12347 (layout_class_type): Call determine_primary_base here.
12348 * search.c (unmarkedp): Make it global.
12349 (shared_marked_p): Simplify.
12350 (shared_unmarked_p): Likewise.
12351 (dfs_primary_bases_queue_p): Remove.
12352 (dfs_unmark_primary_bases): Likewise.
12353 (unmark_primary_bases): Likewise.
12354 (mark_primary_bases): Simplify.
12355 (get_pure_virtuals): Don't call mark_primary_bases here.
12356 (dfs_vbase_unmark): New function.
12357 (get_vbase_types): Simplify.
12359 * class.c (struct base_info): Remove.
12360 (determine_primary_base): Take has_virtual_p rather than a
12361 base_info as input. Don't calculate max_has_virtual.
12362 (finish_struct_bits): Remove max_has_virtual argument.
12363 (create_vtable_ptr): Remove max_has_virtual_p argument.
12364 (layout_virtual_bases): Remove max argument.
12365 (layout_basetypes): Likewise.
12366 (layout_class_type): Remove max_has_virtual_p argument.
12367 (finish_struct_1): Remove max_has_virtual.
12369 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12370 (layout_basetypes): Remove.
12371 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12372 Update to handle primary virtual bases.
12373 (remove_base_fields): New function, split out from
12375 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12376 (layout_virtual_bases): New function, split out from
12377 layout_basetypes. Update to handle primary virtual bases.
12378 (layout_basetypes): Moved here from tree.c. Use
12379 remove_base_fields and layout_virtual_bases.
12380 * search.c (dfs_mark_primary_bases_queue_p): New function.
12381 (mark_primary_bases): Use it.
12382 * tree.c (CEIL): Remove.
12383 (propagate_binfo_offsets): Remove.
12384 (layout_basetypes): Remove.
12386 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12388 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12389 (BINFO_PRIMARY_MARKED_P): New macro.
12390 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12391 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12392 (mark_primary_bases): New function.
12393 (unmark_primary_bases): Likewise.
12394 * search.c (get_abstract_virtuals_1): Remove.
12395 (dfs_mark_primary_bases): New function.
12396 (mark_primary_bases): Likewise.
12397 (dfs_unmark_primary_bases): Likewise.
12398 (unmark_primary_bases): Likewise.
12399 (dfs_get_pure_virtuals): Likewise.
12401 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12403 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12404 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12405 (modify_one_vtable): Adjust.
12406 (fixup_vtable_deltas1): Likewise.
12407 (override_one_vtable): Likewise.
12408 * search.c (get_abstract_virtuals_1): Likewise.
12409 (get_pure_virtuals): Likewise.
12410 (expand_upcast_fixups): Likewise.
12411 * tree.c (debug_binfo): Likewise.
12413 * class.c (build_vtable): Don't return a value. Don't rebuild
12414 vtables for bases that have already been handled.
12415 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12416 already been handled.
12417 (modify_one_vtable): Adjust accordingly.
12418 (fixup_vtable_deltas1): Likewise.
12419 (finish_struct_1): Likewise.
12421 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12423 * call.c (build_new_method_call): Also check destructors.