1 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6 cxx_mark_function_context): New.
7 * decl.c (push_cp_function_context, pop_cp_function_context,
8 mark_cp_function_context): Rename for consistency.
9 (cxx_init_decl_processing): Don't set old hooks.
11 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
13 * call.c (convert_type_from_ellipsis): Rename, update.
14 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
15 * cp-tree.h (convert_type_from_ellipsis): Rename.
16 * decl.c (cxx_init_decl_processing): Don't set hook.
18 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
20 * call.c (build_new_method_call): Update.
21 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
22 * cp-tree.h (cxx_incomplete_type_error): New.
23 * decl.c (grokdeclarator, grokparms): Update.
24 * decl2.c (check_classfn): Update.
25 * pt.c (tsubst): Update.
26 * typeck.c (complete_type_or_else, expr_sizeof,
27 decay_conversion): Update.
28 * typeck2.c (incomplete_type_error): Rename.
29 (add_exception_specifier): Update.
31 2002-04-18 Jason Merrill <jason@redhat.com>
34 * search.c (setup_class_bindings): A class template qualifies as a
37 2002-04-17 Jakub Jelinek <jakub@redhat.com>
40 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
43 2002-04-16 Mark Mitchell <mark@codesourcery.com>
45 * init.c (begin_init_stmts): Remove commented out code.
46 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
47 * semantics.c (begin_gobal_stmt_expr): Adjust call to
48 expand_start_stmt_expr.
50 2002-04-15 Mark Mitchell <mark@codesourcery.com>
52 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
53 dso_handle itself, to __cxa_atexit.
55 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
57 * error.c (cxx_print_error_function): Adjust call to macros.
59 2002-04-14 Jakub Jelinek <jakub@redhat.com>
61 * class.c (layout_virtual_bases): Do all dsize computation on trees.
63 2002-04-14 Jason Merrill <jason@redhat.com>
65 * typeck.c (get_member_function_from_ptrfunc): Don't do
66 gratuitious division and multiplication on
67 ptrmemfunc_vbit_in_delta targets.
69 2002-04-12 Mark Mitchell <mark@codesourcery.com>
72 * semantics.c (finish_expr_stmt): Remember the type of the
73 expression before any conversions are performed.
75 2002-04-12 Mark Mitchell <mark@codesourcery.com>
78 * call.c (add_template_candidate_real): Do not treat member
79 templates as copy constructors.
81 2002-04-12 Mark Mitchell <mark@codesourcery.com>
83 * decl.c (duplicate_decls): Do not copy the RTL for a variable
84 declaration if the old variable had an incomplete type and the new
86 (complete_vars): Do not call layout_decl for completed variables.
88 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
90 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
92 (follow_tag_typedef): New.
93 (lookup_tag): Use it to extract the tag of an explicit typedef.
96 2002-04-11 Andrew Haley <aph@redhat.com>
98 * typeck.c (type_after_usual_arithmetic_conversions):
99 If two types have the same variant, return immediately.
100 When two floating-point operands are the same precision:
101 convert to float if one of the operands is float;
102 if neither operand is one of the standard types, return the type
103 of the first operand.
105 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
108 * decl.c (make_typename_type): Remove implicit typenameness.
110 2002-04-09 Jason Merrill <jason@redhat.com>
113 * semantics.c (genrtl_start_function): Don't free
114 DECL_SAVED_FUNCTION_DATA for inline functions.
116 * init.c (build_member_call): For now, don't convert to
117 intermediate base if it would cause an error.
119 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
121 * parse.y (namespace_qualifier, maybe_identifier,
122 begin_explicit_instantiation, end_explicit_instantiation,
123 apparent_template_type, .finish_template_type,
124 do_id, maybe_init, defarg_again, component_decl_1):
125 Add ending ';', in accordance with POSIX.
127 2002-04-06 Mark Mitchell <mark@codesourcery.com>
130 * class.c (layout_class_type): Remember incomplete static
132 (finish_struct_1): Call complete_vars, not
133 hack_incomplete_structures.
134 * cp-tree.h (hack_incomplete_structures): Rename to ...
135 (complete_vars): ... this.
136 (struct saved_scope): Remove incomplete.
137 (namespace_scope_incomplete): Remove.
138 * decl.c (struct binding_level): Remove incomplete.
139 (incomplete_vars): New variable.
140 (mark_binding_level): Don't mark incomplete.
141 (print_binding_level): Don't print it.
142 (mark_saved_scope): Don't mark incomplete.
143 (pushdecl): Use maybe_register_incopmlete_var.
144 (cxx_init_decl_processing): Register incomplete_vars for GC.
145 (start_decl_1): Clarify error message.
146 (hack_incomplete_vars): Remove.
147 (maybe_register_incomplete_var): New function.
148 (complete_vars): Likewise.
150 2002-04-06 Jason Merrill <jason@redhat.com>
153 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
154 set before checking it.
157 * init.c (build_member_call): Use build_scoped_ref.
158 (resolve_offset_ref): Likewise.
159 * call.c (build_scoped_method_call): Likewise.
160 * tree.c (maybe_dummy_object): Kludge around current_class_type being
162 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
165 * init.c (push_base_cleanups): Just use build_scoped_method_call.
168 * method.c (implicitly_declare_fn): Pass unqualified type to
169 synthesize_exception_spec.
171 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
173 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
174 * cvt.c: Update comment.
175 * init.c (expand_cleanup_for_base): Update.
176 * semantics.c (finish_parenthesized_expr): Update.
177 * typeck.c (cp_truthvalue_conversion): Update.
179 2002-04-04 Jason Merrill <jason@redhat.com>
181 * semantics.c (finish_eh_cleanup): New fn.
182 * cp-tree.h: Add prototype.
183 * init.c (perform_member_init, expand_cleanup_for_base): Use
185 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
186 * cp-tree.h: Remove references.
187 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
188 * dump.c (cp_dump_tree): Likewise.
189 * pt.c (tsubst_expr): Likewise.
190 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
191 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
192 * tree.c (cp_statement_code_p): Likewise.
194 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
197 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
201 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
203 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
205 2002-04-03 Richard Henderson <rth@redhat.com>
207 * cp-lang.c (cxx_warn_unused_global_decl): New.
208 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
210 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
212 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
213 * tree.c (init_tree): Don't set hook.
215 2002-04-03 Roger Sayle <roger@eyesopen.com>
218 * decl.c (duplicate_decls): Don't mess with assembler names when
219 redeclaring builtin functions as static.
221 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
223 * call.c (build_addr_func): Update.
224 * class.c (resolve_address_of_overloaded_function): Update.
225 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
226 * cp-tree.h (cxx_mark_addressable): New.
227 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
228 * decl2.c (build_cleanup): Update.
229 * except.c (build_throw): Update.
230 * init.c (resolve_offset_ref): Update.
231 * pt.c (convert_nontype_argument): Update.
232 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
233 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
234 unary_complex_lvalue): Update.
235 (mark_addressable): Rename.
237 2002-04-01 Roger Sayle <roger@eyesopen.com>
240 * decl.c (duplicate_decls): Overwrite the RTL when (and only
241 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
242 but follow the SET_DECL_RTL idiom used elsewhere in the function.
244 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
246 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
247 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
248 * decl.c (grokdeclarator): Update.
249 * mangle.c (write_integer_cst): Update.
250 * typeck.c (build_binary_op): Update.
252 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
254 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
255 * lex.c (cxx_init): Don't set hook.
257 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
259 * Make-lang.in (error.o): Update.
260 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
261 * cp-tree.h (struct diagnostic_context): Predeclare.
262 (cxx_print_error_function): New.
263 * error.c: Include langhooks-def.h.
264 (lang_print_error_function): Rename. Update.
265 (init_error): Don't set hook.
267 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
269 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
271 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
272 * decl.c (finish_enum): Similarly.
273 * error.c (dump_type): Similarly.
274 * lex.c (cxx_init): Similarly.
275 * mangle.c (write_builtin_type): Similarly.
276 * typeck.c (comptypes): Similarly.
278 2002-03-28 Roger Sayle <roger@eyesopen.com>
281 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
282 in the g++ front-end.
283 (duplicate_decl): Allow redefinition of anticipated built-ins.
284 Fix inlining problem by over-writing the old DECL_RTL.
285 (lookup_namespace_name): Fail to find an identifier in the
286 specified namespace if its still anticipated.
287 (builtin_function_1): New function split out from builtin_function
288 to create a builtin in the current namespace with given context.
289 (builtin_function): Call builtin_function_1 to define the
290 appropriate builtins in both the std and global namespaces.
291 (select_decl): Don't test for anticipated decls here.
292 (unqualified_namespace_lookup): Instead ignore them whilst
293 searching through scopes and namespaces.
294 * decl2.c (do_nonmember_using_decl): If a using declaration
295 specifies an anticipated built-in function, mark it as no longer
296 anticipated in that scope.
297 (ambiguous_decl): Avoid resolving to an anticipated decl.
298 * lex.c (do_scoped_id): Fail to find an identifier in the global
299 namespace if its still anticipated.
301 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
303 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
304 * cp-tree.h (cp_make_lang_type): Rename.
305 * lex.c (cp_make_lang_type): Rename.
306 (make_aggr_type): Update.
307 * tree.c (init_tree): Don't set make_lang_type_fn.
309 2002-03-29 Jakub Jelinek <jakub@redhat.com>
312 * class.c (finish_struct_1): Update static field's DECL_MODE even
313 if its type is a variant of t.
315 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
317 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
318 * cp-tree.h (cxx_insert_default_attributes): New.
319 * decl.c (insert_default_attributes): Rename.
321 2002-03-27 Mark Mitchell <mark@codesourcery.com>
324 * call.c (build_op_delete_call): Allow for the fact the placement
325 may be a COMPOUND_EXPR.
327 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
329 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
330 * cp-tree.h (init_cplus_expand): Remove.
331 (cxx_expand_expr): New.
332 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
334 (init_cplus_expand): Remove.
335 * lex.c (cxx_init): Don't call init_cplus_expand.
337 2002-03-26 Mark Mitchell <mark@codesourcery.com>
340 * init.c (build_new_1): Allow for the fact the result of
341 build_function_call may be a COMPOUND_EXPR.
343 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
346 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
347 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
348 (dfs_skip_nonprimary_vbases_markedp): Remove.
349 * search.c (get_shared_vbase_if_not_primary): Remove.
350 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
351 (dfs_skip_nonprimary_vbases_markedp): Remove.
352 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
353 (dfs_marked_real_bases_queue_p): Likewise.
355 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
357 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
358 * cp-tree.h (cxx_mark_tree): New.
359 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
361 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
363 * cp-tree.h (cxx_maybe_build_cleanup): New.
364 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
365 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
366 * tree.c (build_target_expr): Update.
367 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
369 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
371 * decl2.c (cxx_decode_option): Handle -E.
372 * lang-specs.h (default_compilers): Preprocess with cc1plus.
373 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
375 2002-03-23 Jakub Jelinek <jakub@redhat.com>
378 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
380 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
382 * error.c (dump_type): Be careful about implicit typenames.
384 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
387 * semantics.c (finish_base_specifier): Handle erronous base
390 2002-03-22 Zack Weinberg <zack@codesourcery.com>
392 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
395 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
397 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
398 an index into the vtable_entry array regardless of
399 TARGET_PTRMEMFUNC_VBIT_LOCATION.
401 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
403 * tree.c (cp_cannot_inline_tree_fn): Same.
405 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
407 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
408 insert_block, getdecls, global_bindings_p): New.
410 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
413 * mangle.c (struct globals) Add internal_mangling_p member.
414 (write_template_param): Do internal mangling, if needed.
415 (mangle_conv_op_name_for_type): Request internal mangling.
417 2002-03-20 Jason Merrill <jason@redhat.com>
420 * init.c (build_delete): Check access for a member op delete here.
421 * decl2.c (delete_sanity): Not here.
423 2002-03-19 Jason Merrill <jason@redhat.com>
426 * class.c (get_vfield_name): Use the constructor_name.
428 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
430 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
431 * cp-tree.h (lang_printable_name): Rename.
432 * error.c (lang_decl_name): Use new hook.
433 * lex.c (cxx_init): Remove old hook.
434 * pt.c (tsubst_decl): Use new hook.
435 * tree.c (lang_printable_name): Rename.
437 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
440 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
441 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
442 only after recording the declaration.
444 2002-03-18 Jason Merrill <jason@redhat.com>
447 * init.c (resolve_offset_ref): Hand off to build_component_ref.
449 PR c++/4222, c++/5995
450 * call.c (build_over_call): Fix empty class logic.
453 * cp-tree.h (struct saved_scope): Add last_parms field.
454 * decl.c (maybe_push_to_top_level): Save last_function_parms.
455 (pop_from_top_level): Restore it.
458 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
462 * pt.c (tsubst_friend_function): Use decl_namespace_context.
464 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
465 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
466 type with a nontrivial destructor.
468 2002-03-17 Jason Merrill <jason@redhat.com>
471 * class.c (build_base_path): Virtual base layout is fixed in
474 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
476 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
477 * parse.y (yyparse): Remove macro.
479 2002-03-17 Jason Merrill <jason@redhat.com>
482 * init.c (build_new_1): Pass the right pointer to op delete.
484 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
487 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
488 conversion operators go.
489 (struct lang_decl_flags): Add template_conv_p and unused
491 (DECL_TEMPLATE_CONV_FN_P): New macro.
492 * call.c (build_user_type_conversion_1): Don't check second type
493 conversion of overload set first.
494 * class.c (add_method): Make sure templated conversion operators
495 all end up on slot 2.
496 * lex.c (do_identifier): A conversion operator token might be
497 satisfied by a templated conversion operator.
498 * pt.c (check_explicit_specialization): Use
499 CLASSTYPE_FIRST_CONVERSION_SLOT.
500 (template_parm_this_level_p): New function.
501 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
502 * search.c (lookup_fnfields_1): Template conversions will be on
504 * typeck.c (build_component_ref): Preserve the type of an
505 conversion operator name on the overload type.
506 (build_x_function_call): Retrieve the conversion operator name.
508 2002-03-15 Richard Henderson <rth@redhat.com>
510 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
512 2002-03-15 Mark Mitchell <mark@codesourcery.com>
514 * cp-tree.h (CLEANUP_DECL): Remove.
515 (CLEANUP_EXPR): Likewise.
516 * decl.c (destroy_local_var): Simplify.
517 (maybe_build_cleanup): Tidy.
518 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
519 * semantics.c (cp_expand_stmt): Likewise.
520 * cp/tree.c (cp_statement_code_p): Likewise.
522 2002-03-15 Jason Merrill <jason@redhat.com>
525 * decl.c (duplicate_decls): Use merge_types instead of common_type.
526 * typeck.c (common_type): Just hand off to
527 type_after_usual_arithmetic_conversions and
528 composite_pointer_type.
529 (merge_types): New fn.
530 (commonparms): Use it instead of common_type.
531 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
532 (composite_pointer_type): Also handle attributes.
533 * cp-tree.h: Declare merge_types.
535 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
537 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
539 2002-03-14 Richard Henderson <rth@redhat.com>
541 * decl.c: Include c-pragma.h.
542 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
543 * Make-lang.in: Update dependencies.
545 2002-03-14 Jakub Jelinek <jakub@redhat.com>
548 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
549 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
551 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
553 * mangle.c (write_builtin_type): Handle 128-bit integers even if
554 they are not a standard integer type.
556 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
558 * cp-tree.h (init_init_processing): Remove declaration.
559 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
560 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
562 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
564 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
566 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
568 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
569 cplus_tree_code_name): Delete.
570 (cxx_init): Don't call add_c_tree_codes, instead set
571 lang_unsafe_for_reeval. Don't try to copy into the various
574 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
577 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
578 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
581 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
583 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
584 DR209 is now not a defect.
585 * cp-tree.h (skip_type_access_control): Remove.
586 * decl.c (grokdeclarator): Do type access control for friend
588 * semantics.c (decl_type_access_control): Don't reset
589 current_type_lookups.
590 (save_type_access_control): Always save the lookups.
591 (skip_type_access_control): Remove.
592 (finish_class_definition): Don't change type_lookups.
594 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
596 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
598 * typeck.c (build_static_cast): Compare non-qualified types
599 with pointer to member conversions.
601 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
602 Daniel Berlin <dan@dberlin.org>
604 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
605 (cxx_get_alias_set): Use it.
607 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
609 * cp-tree.h (stabilize_expr): Prototype.
611 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
613 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
614 conditional return void.
616 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
618 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
619 * cp-tree.h (cxx_unsave): New.
620 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
623 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
625 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
626 explicit sizeof/sizeof.
627 * decl2.c (cxx_decode_option): Likewise.
628 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
630 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
633 * decl.c (lookup_tag): Only reject enum/class mismatch, not
634 class/union mismatch.
635 * parse.y (check_class_key): New function.
638 2002-03-01 Michael Matz <matz@suse.de>
640 * typeck.c (cp_pointer_int_sum): Complete inner type which is
641 used later by size_in_bytes().
643 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
645 * cp-tree.h: Require __GNUC__ to be #defined.
646 (build_init): Add missing prototype.
648 2002-03-01 Jason Merrill <jason@redhat.com>
650 * except.c: Don't include decl.h or obstack.h. Do include
652 (build_throw): Destroy temporaries from the thrown
653 expression before calling __cxa_throw. Construct a thrown
654 temporary directly into the exception object.
655 (stabilize_throw_expr): New function.
656 (wrap_cleanups_r): New function.
657 * tree.c (stabilize_expr): New function.
658 * init.c (build_init): New function.
659 * Make-lang.in (cp/except.o): Adjust .h deps.
661 2002-02-28 Jason Merrill <jason@redhat.com>
663 * search.c (lookup_base_r): Don't clear is_non_public just because
664 we found a friendly scope.
666 * decl.c (finish_function): Only warn about missing return
667 statement with -Wreturn-type.
669 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
671 * class.c (build_clone): Update.
672 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
673 * cp-tree.h (cxx_dup_lang_specific_decl): New.
674 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
676 * method.c (make_thunk): Update.
678 2002-02-27 Zack Weinberg <zack@codesourcery.com>
680 * decl2.c: Delete traditional-mode-related code copied from
681 the C front end but not used, or used only to permit the
684 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
687 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
690 2002-02-22 Jakub Jelinek <jakub@redhat.com>
693 * semantics.c (finish_switch_cond): Don't call get_unwidened
696 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
699 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
701 (make_typename_type): Use tsubst_flags_t.
702 * decl.c (make_typename_type): Adjust. Return non-artificial
703 TYPE_DECLs, if required.
704 (grokdeclarator): Simplify CVR qualification handling. Allow bad
705 qualifiers on typedef types.
706 * decl2.c (handle_class_head): Adjust make_typename_type call.
707 * parse.y (nested_name_specifier): Likewise.
708 (typename_sub0): Likewise.
709 (typename_sub1): Likewise.
710 * pt.c (convert_template_argument): Adjust make_typename_type
712 (tsubst): Adjust cp_build_qualified_type_real calls.
713 (check_cv_quals_for_unify): Cope with alowing bad qualifications
714 on template type parms.
715 (instantiate_decl): Recheck substitutions to give warnings on bad
717 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
719 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
721 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
723 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
724 unless DECL_ALWAYS_INLINE.
726 2002-02-20 Jakub Jelinek <jakub@redhat.com>
728 * typeck.c (cp_pointer_int_sum): Renamed from
729 pointer_int_sum, call pointer_int_sum.
731 2002-02-20 Jakub Jelinek <jakub@redhat.com>
733 * decl.c (duplicate_decls): Return 0 if issued error about
736 2002-02-19 Jason Merrill <jason@redhat.com>
738 ABI change: Mangle `void (A::*)() const' as
739 M1AKFvvE, not MK1AFvvE.
740 * mangle.c (write_function_type): Write cv-quals for member
742 (write_pointer_to_member_type): Not here.
744 2002-02-18 Jason Merrill <jason@redhat.com>
746 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
747 (do_decl_instantiation): Likewise.
749 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
752 * decl.c (duplicate_decls): Make warning unconditional
753 if duplicate default argument declarations are present.
755 2002-02-17 Jakub Jelinek <jakub@redhat.com>
757 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
760 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
762 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
763 remove incorrect comment. Move #if 0'd code to common path. Use
764 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
766 2002-02-13 Jason Merrill <jason@redhat.com>
768 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
769 (finish_function): Don't warn if current_function_returns_null.
771 * typeck2.c (digest_init): Do handle values of vector type.
773 * typeck2.c (digest_init, process_init_constructor): Treat vectors
776 2002-02-11 Jason Merrill <jason@redhat.com>
778 * parse.y (reserved_declspecs): Don't handle attributes.
779 (reserved_typespecquals): Handle them here.
780 * Make-lang.in (parse.c): Adjust expected conflicts.
782 2002-02-08 Jakub Jelinek <jakub@redhat.com>
784 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
786 (compstmt_or_stmtexpr): Renamed from compstmt.
787 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
789 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
791 Rename instantiate_type_flags to tsubst_flags_t & expand use.
792 * cp-tree.h (instantiate_type_flags): Rename to ...
793 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
795 (instantiate_type): Adjust prototype.
796 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
797 do_type_instantiation, cp_build_qualified_type_real): Likewise.
798 cp_build_qualified_type: Adjust.
799 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
801 * call.c (standard_conversion): Rename itf_* to tf_*.
802 (reference_binding): Likewise.
803 (convert_like_real): Likewise.
804 * cvt.c (cp_convert_to_pointer): Likewise.
805 (convert_to_reference): Likewise.
806 * decl.c (lookup_namespace_name): Use tf_* flags.
807 (make_typename_type): Likewise.
808 (grokdeclarator): Likewise.
809 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
810 (coerce_template_template_parms, convert_template_argument,
811 coerce_template_parms, maybe_get_template_decl_from_type_decl,
812 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
813 instantiate_class_template, tsubst_template_arg_vector,
814 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
815 tsubst_decl, tsubst_arg_types, tsubst_function_type,
816 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
817 instantiate_template, fn_type_unification,
818 resolve_overloaded_unification, verify_class_unification,
819 unify, get_bindings_real, do_type_instantiation,
820 regenerate_decl_from_template, instantiate_decl,
821 tsubst_initializer_list, tsubst_enum,
822 get_mostly_instantiated_function_type,
823 invalid_nontype_parm_type_p): Likewise.
824 * tree.c (cp_build_qualified_type_real): Likewise.
825 * typeck.c (build_binary_op): Rename itf_* to tf_*.
826 (build_ptrmemfunc): Likewise.
827 (convert_for_assignment): Likewise.
829 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
832 * decl.c (grokdeclarator): Allow friend declarations from
834 * decl2.c (handle_class_head): Don't push into template parm contexts.
835 * pt.c (push_template_decl_real): Template parm contexts are never
838 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
840 * class.c: Include target.h.
841 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
842 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
844 * Make-lang.in: Adjust deps.
846 2002-02-05 Jason Merrill <jason@redhat.com>
848 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
850 2002-02-04 Jakub Jelinek <jakub@redhat.com>
852 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
853 (finish_switch_cond): Set SWITCH_TYPE.
855 2002-02-04 Richard Henderson <rth@redhat.com>
857 * method.c (use_thunk): Always initialize the block tree. Reindent.
858 * semantics.c (expand_body): Emit thunks after function, not before.
860 2002-02-04 Jason Merrill <jason@redhat.com>
862 * decl.c (start_function): Call cplus_decl_attributes immediately
863 after grokdeclarator.
865 * decl.c (start_function): Combine DECL_RESULT handling code.
867 2002-02-03 Jason Merrill <jason@redhat.com>
870 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
871 (cp/xref.o): Remove dependencies.
872 * class.c (finish_struct_1, check_methods): Don't call xref fns.
873 (finish_struct_1): Likewise.
874 * friend.c (make_friend_class): Likewise.
875 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
876 * spew.c (read_process_identifier): Likewise.
878 2002-02-01 Jason Merrill <jason@redhat.com>
881 * decl.c (finish_function): Warn about a non-void function with
882 no return statement and no abnormal exit.
883 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
884 (current_function_returns_abnormally): New macro.
885 * call.c (build_call): Set it.
887 * typeck.c (build_component_ref): Always complain about offsetof
888 constructs on non-PODs. Only make it an error for members of
891 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
892 (dump_function_decl): Always dump parms.
894 * decl2.c (finish_static_data_member_decl): Complain about a local
895 class with a static data member.
898 * search.c (lookup_field_1): Don't xref a static data member
899 just because we looked it up.
901 2002-01-31 Jason Merrill <jason@redhat.com>
903 * Make-lang.in (parse.c): Handle .output file.
906 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
908 * semantics.c (finish_class_definition): Adjust.
910 Allow attributes in parms and casts.
911 * parse.y (named_parm): Don't strip attrs.
912 (declmods): Remove 'attributes' production.
913 (nonempty_cv_qualifiers): Accept attributes.
914 (ATTRIBUTE): Give precedence.
915 * decl.c (groktypename): Handle attributes.
916 (grokparms): Likewise.
918 2002-01-29 Jakub Jelinek <jakub@redhat.com>
920 * decl2.c (cxx_decode_option): Pass 0 as last argument to
922 * lang-specs.h: Use cpp_unique_options instead of cpp_options
923 when used together with cc1_options.
925 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
928 * typeck2.c (digest_init): Make sure non-array core type is
930 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
931 constructor, rather than build a new one.
932 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
933 PURPOSE of constructor elts.
935 2002-01-23 Zack Weinberg <zack@codesourcery.com>
937 * Make-lang.in (parse.c): Adjust expected number of
938 shift-reduce conflicts.
939 (decl.o): Depend on diagnostic.h.
940 * decl.c: Include diagnostic.h.
941 (grokdeclarator): Check for null pointer.
942 (finish_function): Don't abort when
943 current_binding_level->parm_flag != 1, if errors have
944 occurred; throw away the statement tree and extra binding
945 levels, and continue.
946 * lex.c (note_list_got_semicolon): Check for null pointer.
947 * method.c (hack_identifier): Just return error_mark_node if
948 value is error_mark_node.
949 * parse.y (primary: TYPEID(type_id)): No need to use
950 TYPE_MAIN_VARIANT here.
951 (handler_seq): Accept an empty list of catch clauses and
952 generate a fake handler block to avoid later crashes.
953 (ansi_raise_identifier): Accept the error token too.
954 * semantics.c (begin_class_definition,
955 finish_class_definition): Check for error_mark_node.
957 2002-01-23 Zack Weinberg <zack@codesourcery.com>
959 * typeck2.c (friendly_abort): Delete definition.
960 * cp-tree.h (friendly_abort): Don't prototype.
961 (my_friendly_assert): Use fancy_abort.
963 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
965 * cp-tree.h (my_friendly_abort): Remove.
967 2002-01-23 Jakub Jelinek <jakub@redhat.com>
969 * spew.c (pending_inlines, pending_inlines_tail,
970 processing_these_inlines): Make static.
971 (mark_pending_inlines): Remove static.
972 (begin_parsing_inclass_inline): If in function, save pi
973 for GC to cp_function_chain->unparsed_inlines instead.
974 (process_next_inline): Likewise.
975 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
976 (mark_pending_inlines): Add prototype.
977 * decl.c (spew_debug): Remove unused extern.
978 (mark_lang_function): Call mark_pending_inlines.
980 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
982 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
983 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
984 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
985 Change my_fancy_abort() to abort().
987 2002-01-23 Jason Merrill <jason@redhat.com>
990 * class.c (fixed_type_or_null): Fix thinko.
993 * init.c (resolve_offset_ref): Use build_indirect_ref.
995 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
997 2002-01-22 Jason Merrill <jason@redhat.com>
999 * parse.y (function_body): Suppress the block for the outermost
1001 * decl.c (pushdecl): Don't try to skip it.
1002 (begin_function_body): Keep the block we create, not the next one.
1003 * init.c (emit_base_init): Don't mess with keep_next_level.
1005 * class.c (build_base_path): Tweak formatting.
1007 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1009 Fix regression introduced with patch for c++/775
1010 * parse.y (class_head_defn): Check for template specializations
1011 with a different class-key.
1013 2002-01-17 Jason Merrill <jason@redhat.com>
1015 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1016 (begin_function_body): Call them and keep_next_level.
1017 * init.c (emit_base_init): Call keep_next_level.
1018 * semantics.c (setup_vtbl_ptr): Lose.
1019 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1020 (vtbls_set_up_p): Lose.
1021 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1022 * method.c (do_build_copy_constructor): Likewise.
1023 (synthesize_method): Call finish_mem_initializers.
1024 * parse.y (nodecls): Likewise.
1026 * error.c (dump_type_suffix): Print the exception specs before
1028 (dump_function_decl): Here, too.
1030 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1032 2002-01-10 Ira Ruben <ira@apple.com>
1035 * decl.c (start_method): Handle attrlist.
1037 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1039 * decl2.c (max_tinst_depth): Increase default limit to 500.
1041 2002-01-10 Graham Stott <grahams@redhat.com>
1043 * spew.c (YYCHAR): Uppercase macro parameter and add
1046 (NAME): Uppercase macro parameter.
1048 2002-01-09 Graham Stott <grahams@redhat.com>
1050 * decl.h (grokdeclarator): Wrap long line.
1052 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1055 2002-01-08 Graham Stott <grahams@redhat.com>
1057 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1058 (PALLOC): Uppercase macro parameter and whitespace.
1059 (SALLOC): Uppercase macro parameter.
1060 (SFREE): Uppercase macros parameter, add parenthese and
1062 (STREQL): Uppercase macro parameter and whitespace.
1069 * call.c (convert_like): Add parenthesis and wrap.
1070 (convert_like_with_context): Likewise.
1071 (ICS_RANK): Whitespace.
1072 (NEED_TEMPORARY_P): Remove parenthesis.
1074 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1076 (VTT_MARKED_BINFO_P): Likewise.
1078 * decl.c (BINDING_LEVEL): Add parenthesis.
1079 (DEF_OPERATOR): Likewise.
1081 * mangle.c (MANGLE_TRACE): Add parenthesis.
1082 (MANGLE_TRACE_TREE): Likewise.
1083 (write_signed_number): Likewise.
1084 (write_unsigned_number): Likewise.
1086 * pt.c (ccat): Uppercase macro parameter.
1089 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1091 2002-01-07 Jason Merrill <jason@redhat.com>
1093 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1097 * method.c (make_thunk): If !flag_weak, give the thunk the
1099 (use_thunk): Here, too.
1101 2002-01-07 Graham Stott <grahams@redhat.com>
1103 * error.c: Update copyright date.
1104 (print_scope_operator): Add parenthesis.
1105 (print_left_paren): Likewise.
1106 (print_right_paren): Likewise.
1107 (print_left_bracket): Likewise.
1108 (print_right_bracket): Likewise.
1109 (print_template_argument_list_start): Likewise.
1110 (print_template_argument_list_end): Likewise.
1111 (print_non_consecutive_character): Likewise.
1112 (print_tree_identifier): Likewise.
1113 (print_identifier): Likewise.
1114 (NEXT_CODE): Uppercase macro parameter.
1115 (ident_fndecl): Delete unused.
1116 (GLOBAL_THING): Likewise.
1118 2002-01-06 Graham Stott <grahams@redhat.com>
1120 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1121 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1122 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1123 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1124 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1125 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1126 (C_RID_YYCODE) Likewise.
1127 (ptrmem_cst): Use rtx.
1128 (LOCAL_BINDING_P): Add whitespace.
1129 (INHERITED_VALUE_BINDING_P): Likewise.
1130 (BINDING_SCOPE): Wrap long line.
1131 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1132 (BINDING_VALUE): Wrap long line.
1133 (BINDING_TYPE): Whitespace.
1134 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1135 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1136 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1137 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1138 (same_type_p): Uppercase macro parameters.
1139 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1140 (OVL_FUNCTION): Wrap long line.
1141 (OVL_CHAIN): Whitespace.
1142 (OVL_CURRENT): Add parenthesis and whitespace.
1143 (OVL_NEXT): Whitespace.
1144 (OVL_USED): Likewise.
1145 (IDENTIFIER_TYPE_VALUE): Likewise.
1146 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1147 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1148 (LANG_ID_FIELD): Whitespace.
1149 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1150 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1151 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1152 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1153 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1154 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1155 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1156 (IDENTIFIER_VIRTUAL_P): Likewise.
1157 (IDENTIFIER_OPNAME_P): Likewise.
1158 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1159 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1160 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1161 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1162 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1163 (IS_AGGR_TYPE): Uppercase macro parameter.
1164 (CLASS_TYPE_P): Likewise.
1165 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1166 (IS_AGGR_TYPE_2): Whitespace.
1167 (TAGGED_TYPE_P): Uppercase macro parameter.
1168 (TYPE_BUILT_IN): Whitespace.
1169 (TYPE_FOR_JAVA): Likewise.
1170 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1171 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1172 (FUNCTION_FIRST_USER_PARAM): Likewise.
1173 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1174 (DERIVED_FROM_P): Add parenthesis and wrap.
1175 (UNIQUELY_DERIVED_FROM_P): Likewise.
1176 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1177 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1178 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1179 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1180 (TYPE_GETS_DELETE): Add parenthesis.
1181 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1182 (TYPE_HAS_ASSIGN_REF): Likewise,
1183 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1184 (TYPE_HAS_INIT_REF): Likewise.
1185 (TYPE_HAS_CONST_INIT_REF): Likewise.
1186 (TYPE_BEING_DEFINED): Likewise.
1187 (TYPE_LANG_SPECIFIC): Likewise.
1188 (CLASSTYPE_RTTI): Likewise.
1189 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1190 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1191 (TYPE_OVERLOADS_ARROW): Likewise.
1192 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1193 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1194 (CLASSTYPE_METHOD_VEC): Likewise.
1195 (CLASSTYPE_MARKED_N): Likewise.
1196 (CLASSTYPE_MARKED): Likewise.
1197 (CLASSTYPE_MARKED2): Likewise.
1198 (CLASSTYPE_MARKED3): Likewise.
1199 (CLASSTYPE_MARKED4): Likewise.
1200 (CLASSTYPE_MARKED5): Likewise.
1201 (CLASSTYPE_MARKED6): Likewise.
1202 (SET_CLASSTYPE_MARKED): Whitespace.
1203 (CLEAR_CLASSTYPE_MARKED): Likewise.
1204 (SET_CLASSTYPE_MARKED2): Likewise.
1205 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1206 (SET_CLASSTYPE_MARKED3): Likewise.
1207 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1208 (SET_CLASSTYPE_MARKED4): Likewise.
1209 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1210 (SET_CLASSTYPE_MARKED5): Likewise.
1211 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1212 (SET_CLASSTYPE_MARKED6): Likewise.
1213 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1214 (CLASSTYPE_TAGS): Likewise.
1215 (CLASSTYPE_VSIZE): Likewise.
1216 (CLASSTYPE_VBASECLASSES): Likewise.
1217 (CANONICAL_BINFO): Add parenthesis.
1218 (CLASSTYPE_SIZE(NODE): Likewise.
1219 (CLASSTYPE_SIZE_UNIT): Likewise.
1220 (CLASSTYPE_ALIGN(NODE): Likewise.
1221 (CLASSTYPE_USER_ALIGN): Likewise.
1222 (TYPE_JAVA_INTERFACE): Likewise.
1223 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1224 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1225 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1226 (CLASSTYPE_HAS_MUTABLE): Likewise.
1227 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1228 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1229 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1230 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1231 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1232 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1233 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1234 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1235 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1236 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1237 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1238 (BINFO_UNSHARED_MARKED): Whitespace.
1239 (BINFO_MARKED): Whitespace and wrap.
1240 (SET_BINFO_MARKED): Likewise.
1241 (CLEAR_BINFO_MARKED): Likewise.
1242 (BINFO_VTABLE_PATH_MARKED): Likewise.
1243 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1244 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1245 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1246 (BINFO_VPTR_INDEX): Likewise.
1247 (BINFO_PRIMARY_BASE_OF): Likewise,
1248 (CLASSTYPE_VFIELDS): Whitespace.
1249 (VF_DERIVED_VALUE): Wrap long line.
1250 (NAMESPACE_LEVEL): Whitespace.
1251 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1252 (DEFARG_POINTER): Whitespace.
1253 (DECL_NEEDED_P): Remove parenthesis.
1254 (DECL_LANGUAGE): Whitespace.
1255 (SET_DECL_LANGUAGE): Add parenthesis.
1256 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1257 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1258 (DECL_IN_AGGR_P): Whitespace.
1259 (DECL_FRIEND_P): Likewise.
1260 (DECL_BEFRIENDING_CLASSES): Likewise.
1261 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1262 (DECL_NONCONVERTING_P): Whitespace.
1263 (DECL_PURE_VIRTUAL_P): Likewise.
1264 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1265 (DECL_PENDING_INLINE_INFO): Whitespace.
1266 (DECL_SORTED_FIELDS): Likewise.
1267 (DECL_DEFERRED_FN): Likewise.
1268 (DECL_TEMPLATE_INFO): Likewise.
1269 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1270 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1271 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1272 (TMPL_ARGS_LEVEL): Likewise.
1273 (SET_TMPL_ARGS_LEVEL): Likewise.
1274 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1275 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1276 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1277 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1278 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1279 (TREE_HAS_CONSTRUCTOR): Likewise.
1280 (TYPE_HAS_DESTRUCTOR): Likewise.
1281 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1282 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1283 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1284 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1285 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1286 (TYPE_PTRMEMFUNC_P): Likewise.
1287 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1288 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1289 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1290 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1291 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1292 (DECL_ACCESS): Whitespace.
1293 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1294 (DECL_GLOBAL_DTOR_P): Likewise.
1295 (GLOBAL_INIT_PRIORITY): Likewise.
1296 (DECL_TEMPLATE_PARMS): Likewise.
1297 (DECL_TEMPLATE_RESULT): Likewise.
1298 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1299 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1300 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1301 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1302 (PRIMARY_TEMPLATE_P): Add parenthesis.
1303 (DECL_USE_TEMPLATE): Whitespace.
1304 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1305 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1306 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1307 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1308 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1309 (CALL_DECLARATOR_QUALS): Likewise.
1310 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1311 (TEMP_NAME_P): Wrap.
1312 (VFIELD_NAME_P): Likewise.
1313 (B_SET): Uppercase macro parameters and add parenthesis.
1316 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1317 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1318 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1319 (same_or_base_type_p): Likewise.
1320 (cp_deprecated): Likewise.
1322 2002-01-05 Richard Henderson <rth@redhat.com>
1324 * semantics.c (expand_body): Revert last change.
1326 2002-01-04 Jason Merrill <jason@redhat.com>
1329 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1332 * class.c (build_vtbl_initializer): Check for a lost primary
1333 before calculating the vtable entry to throw away.
1335 2002-01-02 Jason Merrill <jason@redhat.com>
1337 * semantics.c (expand_body): Call outlining_inline_function when
1338 emitting an inline function out of line.
1340 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1342 PR c++/5116, c++/764 reversion
1343 * call.c (build_new_op): Revert the instantiations. They are
1346 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1349 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1351 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1354 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1355 (tsubst, case POINTER_TYPE): Handle pmfs here.
1356 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1357 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1359 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1362 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1363 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1364 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1366 (tsubst_template_parms): Break up loop statements.
1367 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1368 parm PARM_DECLs don't get promoted.
1370 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1373 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1374 (build_x_function_call): Cope with a COMPONENT_REF containing a
1377 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1380 * pt.c (convert_template_argument): Be more careful determining
1381 when RECORD_TYPE templates are or are not templates.
1383 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1386 * cp-tree.h (handle_class_head): Adjust prototype.
1387 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1388 parameters. Use for all class heads.
1389 * parse.y (named_class_head_sans_basetype, named_class_head,
1390 named_complex_class_head_sans_basetype,
1391 named_class_head_sans_basetype_defn,
1392 unnamed_class_head): Remove.
1393 (class_head, class_head_apparent_template): Recognize class heads
1394 (class_head_decl, class_head_defn): New reductions. Process class
1396 (structsp): Adjust class definition and class declaration
1398 (maybe_base_class_list): Give diagnostic on empty list.
1400 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1403 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1404 single non-static member.
1405 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1406 make it so. Check it is not pointer to reference.
1408 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1411 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1412 are processing a template decl.
1414 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1416 PR c++/5116, c++/764
1417 * call.c (build_new_op): Make sure template class operands are
1418 instantiated. Simplify arglist construction.
1420 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1422 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1423 rather than if ... abort.
1424 * cvt.c (convert_to_reference): Likewise.
1425 * semantics.c (setup_vtbl_ptr): Likewise.
1426 * pt.c (lookup_template_class): Comment typo.
1428 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1431 * pt.c (push_template_decl_real): Make sure DECL has
1434 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1437 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1438 for non-reference fields.
1439 * typeck.c (require_complete_type): Use resolve_offset_ref).
1441 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1444 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1446 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1449 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1450 up. Don't stabilize_references when initializing a reference.
1452 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1454 * decl2.c (lang_f_options): Const-ify.
1456 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1458 * config-lang.in (diff_excludes): Remove.
1460 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1463 * typeck.c (build_function_call_real): Use original function
1464 expression for errors.
1466 2001-12-18 Jason Merrill <jason@redhat.com>
1469 * class.c (add_method): Do compare 'this' quals when trying to match a
1470 used function. Don't defer to another used function.
1472 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1474 * pt.c (instantiate_clone): Remove, fold into ...
1475 (instantiate_template): ... here. Simplify by removing mutual
1477 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1478 pointed to by a pointer to function.
1479 * class.c (delete_duplicate_fields_1): Typo.
1481 2001-12-18 Jason Merrill <jason@redhat.com>
1483 C++ ABI change: destroy value arguments in caller.
1484 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1485 create an extra binding level for the parameters.
1486 * decl.c (store_parm_decls): Don't do parameter cleanups.
1488 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1490 * call.c (build_new_method_call): Use '%#V'.
1491 * error.c (cv_to_string): Use V parameter to determine padding.
1493 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1495 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1496 spellings in messages.
1498 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1500 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1501 cp_pedwarn, and cp_compiler_error.
1502 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1503 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1504 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1505 typeck2.c: Change calls to the above macros to use their
1506 language-independent equivalents: error, warning, pedwarn, and
1507 internal_error respectively.
1509 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1511 * decl2.c (finish_file): Remove back_end_hook.
1513 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1515 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1516 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1517 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1519 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1521 * lang-options.h: Use American spelling in messages.
1523 2001-12-13 Jason Merrill <jason@redhat.com>
1525 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1527 Use cleanups to run base and member destructors.
1528 * init.c (push_base_cleanups): New function, split out from...
1529 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1530 * decl.c (finish_destructor_body): Move vbase destruction code to
1532 (begin_function_body, finish_function_body): New fns.
1533 (finish_function): Move [cd]tor handling and call_poplevel to
1534 finish_function_body.
1535 (pushdecl): Skip the new level.
1536 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1537 (setup_vtbl_ptr): Call push_base_cleanups.
1538 * method.c (synthesize_method): Call {begin,end}_function_body.
1539 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1540 * cp-tree.h: Declare new fns.
1541 * parse.y (function_body, .begin_function_body): New nonterminals.
1542 (fndef, pending_inline, function_try_block): Use function_body.
1543 (ctor_initializer_opt, function_try_block): No longer has a value.
1544 (base_init): Remove .set_base_init token.
1545 (.set_base_init, compstmt_or_error): Remove.
1546 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1548 * optimize.c (maybe_clone_body): Fix parameter updating.
1550 2001-12-12 Jason Merrill <jason@redhat.com>
1552 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1553 * semantics.c (genrtl_start_function): Don't pass
1554 parms_have_cleanups or push an extra binding level.
1555 (genrtl_finish_function): Lose cleanup_label cruft.
1557 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1558 (ctor_label): Remove.
1559 * semantics.c (finish_return_stmt): Lose ctor_label support.
1560 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1561 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1564 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1566 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1568 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1570 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1571 (end_cleanup_fn): And poplevel.
1573 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1574 if we're in a template.
1576 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1578 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1579 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1580 THIS_NAME_P): Delete.
1581 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1582 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1583 with internal naming scheme.
1584 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1586 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1588 * decl.c (grokdeclarator): Deprecated implicit typename use.
1590 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1593 * parse.y (frob_specs): Indicate it is a language linkage which
1594 contained the extern.
1595 * decl.c (grokdeclarator): Allow extern language linkage with
1598 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1601 * decl.c (add_binding): Don't reject duplicate typedefs involving
1602 template parameters.
1604 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1606 * parse.y, semantics.c: Similarly.
1608 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1611 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1612 (copy_args_p): Rename to ...
1613 (copy_fn_p): ... here.
1614 (grok_special_member_properties): New function.
1615 (grok_op_properties): Lose VIRTUALP parameter.
1616 (copy_assignment_arg_p): Remove.
1617 * call.c (build_over_call): Use copy_fn_p.
1618 * decl.c (grokfndecl): Reformat. Adjust call to
1620 (copy_args_p): Rename to ...
1621 (copy_fn_p): ... here. Reject template functions. Check for pass
1623 (grok_special_member_properties): Remember special functions.
1624 (grok_ctor_properties): Don't remember them here, just check.
1625 (grok_op_properties): Likewise.
1626 (start_method): Call grok_special_member_properties.
1627 * decl2.c (grokfield): Likewise.
1628 (copy_assignment_arg_p): Remove.
1629 (grok_function_init): Don't remember abstract assignment here.
1630 * pt.c (instantiate_class_template): Call
1631 grok_special_member_properties.
1632 (tsubst_decl): Adjust grok_op_properties call.
1634 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1636 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1637 RID_TYPES_COMPATIBLE_P.
1639 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1641 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1642 call to build_aggr_init.
1643 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1645 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1647 * parse.y: Replace uses of the string non-terminal with STRING.
1648 Don't perform string concatentaion here.
1649 (string): Remove non-terminal.
1650 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1652 2001-12-05 Jason Merrill <jason@redhat.com>
1654 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1655 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1656 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1657 * pt.c (push_tinst_level): No longer static.
1658 * cp-tree.h: Declare them.
1660 * init.c (resolve_offset_ref): Don't check access for the base
1661 conversion to access a FIELD_DECL.
1663 * cp-tree.h (TYPE_REFFN_P): New macro.
1664 * decl.c (bad_specifiers): Check it, too.
1666 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1667 on the __*_type_info type if we haven't seen a definition.
1669 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1671 * decl.c: Include c-common.h.
1672 (shadow_warning): Move to c-common.c.
1674 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1676 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1678 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1680 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1682 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1685 * init.c (sort_base_init): Allow binfos to be directly specified.
1686 * method.c (do_build_copy_constructor): Explicitly convert to the
1688 (do_build_assign_ref): Likewise.
1690 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1692 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1693 declaration and initialization.
1695 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1697 * typeck2.c: Remove leading capital from diagnostic messages, as
1698 per GNU coding standards.
1700 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1703 * decl.c (xref_basetypes): Handle attributes between
1706 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1709 * parse.y (named_complex_class_head_sans_basetype): Add new
1711 * Make-lang.in (parse.c): Adjust expected conflict count.
1713 2001-12-03 Jason Merrill <jason@redhat.com>
1715 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1716 immediate binfos for our virtual bases.
1718 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1720 * call.c (build_java_interface_fn_ref): Similarly.
1721 * except.c (is_admissible_throw_operand): Similarly.
1722 * init.c (build_java_class_ref): Similarly.
1723 * xref.c (open_xref_file): Similarly.
1725 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1727 * class.c (finish_struct): Remove trailing periods from messages.
1728 * decl.c (check_tag_decl): Similarly.
1729 * lex.c (cxx_set_yydebug): Similarly.
1730 * typeck2.c (friendly_abort): Similarly.
1732 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1735 * cp-tree.h (ovl_member): Remove.
1736 * decl2.c (merge_functions): Handle extern "C" functions
1738 * tree.c (ovl_member): Remove.
1740 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1743 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1744 FUNCTION_DECL, as input.
1745 (mark_overriders): Remove.
1746 (warn_hidden): Rework for the new ABI.
1748 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1751 * call.c (convert_like_real): Do not build additional temporaries
1752 for rvalues of class type.
1754 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1756 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1757 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1758 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1759 (DERIVED_FROM_P): Likewise.
1760 (enum base_access): Renumber, add ba_quiet bit mask.
1761 (get_binfo): Remove.
1762 (get_base_distance): Remove.
1763 (binfo_value): Remove.
1764 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1765 * call.c (standard_conversion): Use lookup_base.
1766 * class.c (strictly_overrides): Likewise.
1767 (layout_virtual_bases): Likewise.
1768 (warn_about_ambiguous_direct_bases): Likewise.
1769 (is_base_of_enclosing_class): Likewise.
1770 (add_vcall_offset_vtbl_entries_1): Likewise.
1771 * cvt.c (build_up_reference): Adjust comment.
1772 * init.c (build_member_call): Reformat.
1773 * search.c (get_binfo): Remove.
1774 (get_base_distance_recursive): Remove.
1775 (get_base_distance): Remove.
1776 (lookup_base_r): Tweak.
1777 (lookup_base): Add ba_quiet control. Complete the types here.
1778 (covariant_return_p): Use lookup_base.
1779 * tree.c (binfo_value): Remove.
1780 (maybe_dummy_object): Use lookup_base.
1781 * typeck.c (build_static_cast): Use lookup_base.
1782 (get_delta_difference): Likewise.
1783 * typeck2.c (binfo_or_else): Use lookup_base.
1784 (build_scoped_ref): Add back error_mark_check.
1785 (build_m_component_ref): Use lookup_base.
1787 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1789 * Make-lang.in (c++.generated-manpages): New dummy target.
1791 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1793 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1794 * cp-lang.c (c-common.h): Include.
1795 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1796 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1797 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1799 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1801 * decl2.c (c_language): Move to c-common.c.
1802 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1806 2001-11-26 Jason Merrill <jason@redhat.com>
1808 * call.c (joust): Remove COND_EXPR hack.
1810 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1812 * search.c (lookup_base_r): Declare bk in variable declaration
1815 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1818 * class.c (build_vbase_pointer): Remove.
1819 (build_vbase_path): Remove.
1820 (build_base_path): New function.
1821 * cp-tree.h (base_access, base_kind): New enumerations.
1822 (build_base_path): Declare.
1823 (convert_pointer_to_real): Remove.
1824 (convert_pointer_to): Remove.
1825 (lookup_base): Declare.
1826 (convert_pointer_to_vbase): Remove.
1827 * call.c (build_scoped_method_call): Use lookup_base &
1828 build_base_path instead of convert_pointer_to_real,
1829 get_base_distance & get_binfo.
1830 (build_over_call): Likewise.
1831 * cvt.c (cp_convert_to_pointer): Likewise.
1832 (convert_to_pointer_force): Likewise.
1833 (build_up_reference): Likewise.
1834 (convert_pointer_to_real): Remove.
1835 (convert_pointer_to): Remove.
1836 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1837 instead of convert_pointer_to_vbase & build_vbase_path.
1838 (emit_base_init): Use build_base_path instead of
1839 convert_pointer_to_real.
1840 (expand_virtual_init): Lose unrequired conversions.
1841 (resolve_offset_ref): Use lookup_base and build_base_path
1842 instead of convert_pointer_to.
1843 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1844 build_base_path instead of get_base_distance & build_vbase_path.
1845 * search.c (get_vbase_1): Remove.
1846 (get_vbase): Remove.
1847 (convert_pointer_to_vbase): Remove.
1848 (lookup_base_r): New function.
1849 (lookup_base): New function.
1850 * typeck.c (require_complete_type): Use lookup_base &
1851 build_base_path instead of convert_pointer_to.
1852 (build_component_ref): Likewise.
1853 (build_x_function_call): Likewise.
1854 (get_member_function_from_ptrfunc): Likewise.
1855 (build_component_addr): Likewise.
1856 * typeck2.c (build_scoped_ref): Likewise.
1858 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1860 * cp-tree.h (CP_TYPE_QUALS): Removed.
1861 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1862 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1863 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1864 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1865 lang-hooks prototype.
1866 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1867 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1868 CP_TYPE_QUALS changed to cp_type_quals.
1869 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1870 (CXX_C_OBJS): Remove c-dump.o.
1872 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1875 * pt.c (lookup_template_class): Ensure that all specializations
1876 are registered on the list corresponding to the most general
1879 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1881 * call.c (non_reference): Add documentation.
1882 (convert_class_to_reference): Do not strip reference types
1883 from conversion operators.
1884 (maybe_handle_ref_bind): Simplify.
1885 (compare_ics): Correct handling of references.
1887 2001-11-19 John Wilkinson <johnw@research.att.com>
1889 * dump.c (dump_op): New function.
1890 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1891 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1892 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1894 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1897 * semantics.c (finish_sizeof): Make sure that expression created
1898 while processing a template do not have a type.
1899 (finish_alignof): Likewise.
1900 * typeck.c (c_sizeof): Likewise.
1901 (expr_sizeof): Likewise.
1903 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1905 * lex.c (cxx_finish): Call c_common_finish.
1906 (finish_parse): Remove.
1908 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1910 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1911 when displaying error message about missing array bounds.
1913 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1915 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1917 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1919 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1921 * cp-tree.h (print_class_statistics): Restore.
1923 2001-11-15 Jason Merrill <jason@redhat.com>
1925 * method.c (use_thunk): Don't emit debugging information for thunks.
1927 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1928 * decl.c (make_typename_type): Handle getting a class template.
1929 * search.c (lookup_field_r): A class template is good enough for
1932 * call.c (convert_like_real): Only use cp_convert for the bad part.
1933 (standard_conversion): Also allow bad int->enum.
1934 * typeck.c (ptr_reasonably_similar): Also allow functions to
1935 interconvert. Pointers to same-size integers are reasonably
1938 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1941 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1944 * init.c (sort_base_init): Remove unreachable code.
1945 (expand_member_init): Adjust comment to reflect reality. Simplify
1946 and remove unreachable code.
1948 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1950 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1951 (cxx_init): Update prototype.
1952 * decl.c (init_decl_processing): Rename. Move null node init
1953 to its creation time.
1954 * lex.c (cxx_init_options): Update.
1955 (cxx_init): Combine with old init_parse; also call
1956 cxx_init_decl_processing.
1958 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1960 * decl.c (check_initializer): Try to complete the type of an
1961 array element before checking whether it's complete. Don't
1962 complain about arrays with complete element types but an
1964 (cp_finish_decl): Build the hierarchical constructor before
1965 calling maybe_deduce_size_from_array_init.
1967 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1969 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1971 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1974 * parse.y (already_scoped_stmt): Remove.
1975 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1977 2001-11-12 H.J. Lu <hjl@gnu.org>
1979 * cvt.c (ocp_convert): Don't warn the address of a weak
1980 function is always `true'.
1982 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1984 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1985 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1986 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1987 * cp-tree.h (print_class_statistics): Remove.
1988 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1989 cxx_print_identifier, cxx_set_yydebug): New.
1990 * lex.c (set_yydebug): Rename c_set_yydebug.
1991 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1992 lang_print_xnode): Rename.
1993 * tree.c (print_lang_statistics): Rename.
1995 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1997 * class.c (dump_array): Fix format specifier warning.
1999 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2001 * cp-lang.c (LANG_HOOKS_NAME): Override.
2002 (struct lang_hooks): Constify.
2003 * lex.c (cxx_init_options): Update.
2004 (lang_identify): Remove.
2005 * parse.y (language_string): Remove.
2007 2001-11-08 Andreas Franck <afranck@gmx.de>
2009 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2010 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2011 suggested by autoconf.
2012 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2013 (c++.install-common): Use the transformed target alias names.
2015 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2017 * Make-lang.in: Update.
2018 * cp-lang.c: Include langhooks-def.h.
2020 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2022 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2024 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2026 * lex.c (copy_lang_type): Add static prototype.
2028 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2030 * pt.c (unify): Handle SCOPE_REF.
2032 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2034 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2035 DECL_ABSTRACT_ORIGIN for the return variable.
2037 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2039 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2041 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2043 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2044 semantics.c, spew.c: Fix spelling errors.
2046 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2048 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2050 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2052 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2055 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2057 * cp-lang.c (cxx_get_alias_set): New function.
2058 Point LANG_HOOKS_GET_ALIAS_SET to it.
2060 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2062 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2063 * cp-tree.h (make_unbound_class_template): Prototype new function.
2064 * decl.c (make_unbound_class_template): New function.
2065 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2066 * error.c (dump_type): Likewise.
2067 * mangle.c (write_type): Likewise.
2068 * parse.y (template_parm): Likewise.
2069 (template_argument): Use make_unbound_class_template.
2070 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2072 (tsubst_copy): Likewise.
2074 * tree.c (walk_tree): Likewise.
2075 * typeck.c (comptypes): Likewise.
2077 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2079 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2080 extra calls into fewer ones.
2082 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2084 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2085 Warn when merging inline with attribute noinline.
2086 (start_decl, start_function): Warn if inline and attribute
2087 noinline appear in the same declaration.
2089 2001-10-16 H.J. Lu <hjl@gnu.org>
2091 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2092 for tree checking disabled.
2094 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2096 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2097 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2099 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2101 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2102 (unify): Only handle MINUS_EXPR specially if the above flag is set
2103 and the subtracted constant is 1. Clear the flag on recursive calls.
2104 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2106 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2108 * decl.c (bad_specifiers): Don't allow exception specifications
2111 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2113 * cp/lex.c (init_cp_pragma): Similarly.
2115 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2117 * pt.c (lookup_template_class): Build complete template arguments
2118 for BOUND_TEMPLATE_TEMPLATE_PARM.
2120 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2122 * cp-tree.h (TYPE_BINFO): Update comment.
2123 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2124 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2125 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2126 (copy_type): Prototype new function.
2127 * lex.c (copy_lang_decl): Gather tree node statistics.
2128 (copy_lang_type): New function.
2129 (copy_type): Likewise.
2130 (cp_make_lang_type): Create lang_type for
2131 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2132 and BOUND_TEMPLATE_TEMPLATE_PARM.
2133 * pt.c (tsubst): Use copy_type instead of copy_node.
2134 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2136 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2138 * pt.c (determine_specialization): Ignore functions without
2141 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2144 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2146 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2148 * typeck2.c (store_init_value): Don't re-digest a bracketed
2151 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2154 2001-10-11 Richard Henderson <rth@redhat.com>
2156 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2157 of an asm statement.
2158 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2159 (build_vfn_ref): Use it to handle vtable descriptors before
2160 calling build_vtable_entry_ref.
2161 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2163 2001-10-10 Richard Henderson <rth@redhat.com>
2165 * parse.y (asm_operand): Allow named operands.
2166 * semantics.c (finish_asm_stmt): Tweek for changed location
2167 of the operand constrant.
2169 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2171 * call.c (standard_conversion): Add bad conversion between
2172 integers and pointers.
2173 (convert_like_real): Don't use convert_for_initialization for bad
2174 conversions; complain here and use cp_convert.
2175 (build_over_call): Don't handle bad conversions specially.
2176 (perform_implicit_conversion): Allow bad conversions.
2177 (can_convert_arg_bad): New fn.
2178 * cp-tree.h: Declare it.
2179 * typeck.c (convert_for_assignment): Use it.
2180 (ptr_reasonably_similar): Any target type is similar to void.
2182 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2184 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2185 (cp/cp-lang.o): New rule.
2186 * cp-tree.h: Declare hooks.
2187 * tree.c: Make hooks non-static.
2188 (init_tree): Don't initialize hooks here.
2189 * lex.c: Likewise. Move definition of lang_hooks to...
2190 * cp-lang.c: ... new file.
2192 2001-10-08 Richard Henderson <rth@redhat.com>
2194 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2195 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2197 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2199 * class.c (build_vtable_entry_ref): Const-ify.
2200 * decl.c (predefined_identifier,
2201 initialize_predefined_identifiers): Likewise.
2202 * init.c (build_new_1): Likewise.
2203 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2206 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2208 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2209 (INSNS_PER_STMT): Likewise.
2210 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2211 (copy_body, initialize_inlined_parameters): Likewise.
2212 (declare_return_variable, inlinable_function_p): Likewise.
2213 (expand_call_inline, expand_calls_inline): Likewise.
2214 (optimize_inline_calls, clone_body): Likewise.
2215 * tree.c (walk_tree): Moved to ../tree-inline.c.
2216 (walk_tree_without_duplicates): Likewise.
2217 (copy_tree_r, remap_save_expr): Likewise.
2219 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2221 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2222 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2223 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2224 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2225 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2226 (walk_tree): Moved declaration to ../tree-inline.h.
2227 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2228 (remap_save_expr): Likewise.
2229 * decl.c: Include tree-inline.h.
2230 (lang_mark_tree): Don't mark inlined_fns.
2231 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2232 * optimize.c: Include tree-inline.h.
2233 (optimize_inline_calls): Move declaration to ../tree.h, as
2235 (remap_decl): Use language-independent constructs and hooks.
2236 (remap_block, copy_body_r, declare_return_variable): Likewise.
2237 (inlinable_function_p): Likewise. Don't test for
2238 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2239 no longer language-specific.
2240 (optimize_inline_calls): Likewise. Make it non-static. Moved
2241 call of dump_function to...
2242 (optimize_function): Here...
2243 (clone_body): New function, extracted from...
2244 (maybe_clone_body): ... here. Build decl_map locally and pass
2245 it on to clone_body.
2246 * pt.c, semantics.c: Include tree-inline.h.
2248 (cp_walk_subtrees): New language-specific hook for tree inlining.
2249 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2250 cp_is_overload_p, cp_auto_var_in_fn_p,
2251 cp_copy_res_decl_for_inlining): Likewise.
2252 (walk_tree): Move language-specific constructs into...
2253 (cp_walk_subtrees): this new function.
2254 (copy_tree_r): Use language-independent constructs and hooks.
2255 (init_tree): Initialize tree inlining hooks.
2256 (remap_save_expr): Adjust prototype so that the declaration
2257 does not require the definition of splay_tree.
2259 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2261 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2262 to build the declaration instead of the declaration itself.
2264 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2266 * decl2.c (cxx_decode_option): Add 'else'.
2268 * spew.c (end_input): No longer static.
2269 * cp-tree.h: Declare it.
2270 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2272 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2274 * call.c (build_over_call), typeck.c (build_function_call_real):
2275 Pass type attributes to check_function_format rather than name or
2276 assembler name. Don't require there to be a name or assembler
2277 name to check formats.
2279 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2281 * decl.c (init_decl_processing): Don't call
2282 init_function_format_info. Initialize lang_attribute_table
2284 (builtin_function): Call decl_attributes.
2285 (insert_default_attributes): New.
2287 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2289 * decl.c (grokdeclarator): Copy array typedef handling from C
2292 * decl.c (grokdeclarator): Copy too-large array handling from C
2295 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2297 * config-lang.in (target_libs): Added target-gperf, so that we
2298 don't try to build it if C++ is disabled.
2300 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2302 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2303 (cp/errfn.o): Delete rule.
2304 (cp/error.o): Depend on flags.h.
2305 * errfn.c: Delete file.
2306 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2307 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2308 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2309 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2310 internal_error respectively. Make cp_deprecated into a macro.
2311 Don't define cp_printer typedef or declare cp_printers.
2312 * error.c: Include flags.h.
2313 Delete: struct tree_formatting_info, print_function_argument_list,
2314 print_declaration, print_expression, print_function_declaration,
2315 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2316 print_type_specifier_seq, print_simple_type_specifier,
2317 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2318 print_parameter_declaration_clause, print_exception_specification,
2319 print_nested_name_specifier, and definition of cp_printers.
2320 (locate_error): New function.
2321 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2322 rewritten in terms of locate_error and diagnostic.c.
2323 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2324 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2325 (init_error): Adjust to match.
2327 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2329 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2331 2001-09-21 Richard Henderson <rth@redhat.com>
2333 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2334 (build_vtbl_initializer): Likewise.
2335 (build_vfn_ref): New.
2336 * cp-tree.h: Declare it.
2337 * call.c (build_over_call): Use it.
2338 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2339 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2341 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2343 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2345 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2347 Table-driven attributes.
2348 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2349 * decl2.c (cplus_decl_attributes): Only take one attributes
2351 * cp-tree.c (cplus_decl_attributes): Update prototype.
2352 * class.c (finish_struct), decl.c (start_decl, start_function),
2353 decl2.c (grokfield), friend.c (do_friend), parse.y
2354 (parse_bitfield): Update calls to cplus_decl_attributes.
2355 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2357 * decl.h (grokdeclarator): Update prototype.
2358 * decl2.c (grokfield): Take a single ordinary attribute list.
2359 * friend.c (do_friend): Likewise.
2360 * decl.c (shadow_tag, groktypename, start_decl,
2361 start_handler_parms, grokdeclarator, grokparms, start_function,
2362 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2363 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2364 (process_template_parm, do_decl_instantiation): Pass single
2365 ordinary attribute lists around.
2366 * decl.c (grokdeclarator): Correct handling of nested attributes.
2368 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2369 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2372 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2373 (cp_attribute_table): Declare.
2374 * decl.c (valid_lang_attribute): Don't define.
2375 (lang_attribute_table): Define.
2376 (init_decl_processing): Initialize lang_attribute_table instead of
2377 valid_lang_attribute.
2378 * tree.c (cp_valid_lang_attribute): Remove.
2379 (handle_java_interface_attribute, handle_com_interface_attribute,
2380 handle_init_priority_attribute): New functions.
2381 (cp_attribute_table): New array.
2382 * decl2.c (import_export_class): Don't use
2383 targetm.valid_type_attribute.
2385 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2387 * Make-lang.in (cp/error.o): Depend on real.h
2388 * error.c: #include "real.h"
2390 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2392 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2393 xmalloc/strcpy/strcat.
2395 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2397 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2399 * pt.c (tsubst_decl): Likewise.
2401 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2403 * decl2.c (lang_f_options): Const-ification.
2404 * lex.c (cplus_tree_code_name): Likewise.
2405 * spew.c (yyerror): Likewise.
2407 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2410 * class.c (force_canonical_binfo_r): Check & move an indirect
2412 (force_canonical_binfo): Check that it's not already
2414 (mark_primary_virtual_base): Remove BINFO parameter.
2415 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2417 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2419 Remove TYPE_NONCOPIED_PARTS.
2420 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2421 CLASSTYPE_PURE_VIRTUALS.
2422 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2423 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2424 (layout_class_type): Don't call fixup_inline_methods here ...
2425 (finish_struct_1): ... call it here.
2427 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2429 * decl.c (duplicate_decls): Remove code deadling with
2431 * decl2.c (finish_file): Likewise.
2432 * pt.c (instantiate_decl): Likewise.
2433 * semantics.c (expand_body): Don't defer local functions if
2434 they wouldn't be deferred for some other reason. Don't
2435 generate RTL for functions that will not be emitted.
2436 (genrtl_start_function): Remove code deadling with
2438 (genrtl_finish_function): Likewise.
2440 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2443 * call.c (build_over_call): Do not optimize any empty base
2446 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2448 * error.c (dump_template_decl): Output template parameters
2449 together with their specifiers.
2450 Output `class' prefix for template template parameter.
2451 (dump_decl): Fix formatting.
2453 2001-08-30 Kurt Garloff <garloff@suse.de>
2455 * optimize.c (inlinable_function_p): Allow only smaller single
2456 functions. Halve inline limit after reaching recursive limit.
2458 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2459 Jason Merrill <jason_merrill@redhat.com>
2461 * class.c (build_vtable_entry_ref): Subtract in char*, not
2464 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2466 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2467 (build_cplus_array_type): Use cp_build_qualified_type, not
2468 TYPE_MAIN_VARIANT, to get an unqualified version.
2470 * decl2.c (grok_alignof): Lose.
2471 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2472 * typeck.c (c_alignof): Lose.
2473 * semantics.c (finish_sizeof, finish_alignof): New.
2474 * parse.y: Use them.
2475 * cp-tree.h: Declare them.
2477 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2479 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2480 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2481 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2483 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2485 * typeck2.c (add_exception_specifier): Only require complete type if
2486 not in processing template declaration.
2488 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2490 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2491 GNU_xref_start_scope and GNU_xref_end_scope.
2493 * tree.c (TYPE_HASH): Moved to ../tree.h.
2495 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2497 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2500 2001-08-14 Richard Henderson <rth@redhat.com>
2502 * class.c, cp-tree.h (build_vfn_ref): Remove.
2503 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2505 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2507 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2508 empty class assignment as having side-effects to avoid
2511 2001-08-13 Zack Weinberg <zackw@panix.com>
2513 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2514 * except.c: Include libfuncs.h.
2516 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2518 * decl.c (grokdeclarator): Clarify diagnostic message.
2520 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2522 * decl2.c (do_nonmember_using_decl): Replace using directive
2523 with using declaration in the error message.
2525 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2527 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2528 criterion to avoid rebuilding expression tree instead of
2529 processing_template_decl.
2531 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2533 Support named return value optimization for inlines, too.
2534 * decl.c (finish_function): Nullify returns here.
2535 * semantics.c (genrtl_start_function): Not here.
2536 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2537 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2538 Also nullify the CLEANUP_STMT for the nrv.
2539 * cp-tree.h: Declare it.
2540 * optimize.c (declare_return_variable): Replace the nrv with the
2542 * typeck.c (check_return_expr): Be more flexible on alignment check.
2543 Ignore cv-quals when checking for a matching type.
2545 2001-08-09 Richard Henderson <rth@redhat.com>
2547 * decl2.c (finish_objects): Use target hooks instead of
2548 assemble_constructor and assemble_destructor.
2550 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2552 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2554 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2557 Stop using TYPE_NONCOPIED_PARTS.
2558 * call.c (build_over_call): Be careful when copy constructing
2559 or assigning to an empty class.
2560 * class.c (check_bases_and_members): It has a
2561 COMPLEX_ASSIGN_REF if it has a vptr.
2562 (layout_class_type): Don't add empty class padding to
2563 TYPE_NONCOPIED_PARTS.
2564 (finish_struct_1): Don't add the VFIELD either.
2565 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2568 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2570 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2572 2001-08-06 Richard Henderson <rth@redhat.com>
2574 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2575 assemble_{constructor,destructor}. Remove priority handling.
2577 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2579 Don't allow template-id in using-declaration.
2580 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2581 (do_class_using_decl): Likewise.
2583 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2585 * cp/spew.c (read_token): No need to pop buffers.
2587 2001-08-02 Stan Shebs <shebs@apple.com>
2589 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2590 (fnaddr_from_vtable_entry): Remove decl.
2591 * method.c (use_thunk): Update comment.
2593 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2595 * repo.c (get_base_filename): Change return value to const char
2598 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2602 * cp-tree.h (flag_honor_std): Remove.
2603 (CPTI_FAKE_STD): Remove.
2604 (std_node): Remove comment about it being NULL.
2605 (fake_std_node): Remove.
2606 * decl.c (in_fake_std): Remove.
2607 (walk_namespaces_r): Remove fake_std_node check.
2608 (push_namespace): Remove in_fake_std code.
2609 (pop_namespace): Likewise.
2610 (lookup_name_real): Remove fake_std_node check.
2611 (init_decl_processing): Always create std_node. Always add
2613 (builtin_function): Always put non '_' fns in std.
2614 * decl2.c (flag_honor_std): Remove.
2615 (lang_f_options): Remove honor-std.
2616 (unsupported_options): Add honor-std.
2617 (set_decl_namespace): Remove fake_std_node check.
2618 (validate_nonmember_using_decl): Likewise.
2619 (do_using_directive): Likewise.
2620 (handle_class_head): Likewise.
2621 * dump.c (cp_dump_tree): Likewise.
2622 * except.c (init_exception_processing): Adjust.
2623 * init.c (build_member_call): Remove fake_std_node check.
2624 (build_offset_ref): Likewise.
2625 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2626 * rtti.c (init_rtti_processing): Adjust.
2628 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2630 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2631 operand while calling cp_tree_equal.
2633 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2635 The 3.0 ABI no longer has vbase pointer fields.
2636 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2637 FORMAT_VBASE_NAME): Remove.
2638 * method.c (do_build_copy_constructor): Adjust.
2639 (do_build_assign_ref): Adjust.
2640 * search.c (lookup_field_r): Adjust.
2641 * typeck.c (build_component_ref): Adjust.
2643 The 3.0 ABI always has a vtable pointer at the start of every
2645 * rtti.c (build_headof_sub): Remove.
2646 (build_headof): Adjust.
2647 (get_tinfo_decl_dynamic): No need to check flag_rtti
2649 (create_real_tinfo_var): Explain why we need a hidden name.
2651 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2654 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2655 of a virtual thunk should be from declaring base.
2657 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2659 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2660 the shared virtual base, so preserving inheritance graph order.
2662 2001-07-30 Andreas Jaeger <aj@suse.de>
2664 * decl2.c: Remove unused var global_temp_name_counter.
2666 2001-07-28 Richard Henderson <rth@redhat.com>
2668 * method.c (pending_inlines): Remove.
2670 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2672 * class.c (mark_primary_virtual_base): Don't adjust base
2674 (dfs_unshared_virtual_bases): Adjust them here.
2675 (mark_primary_bases): Explain why we adjust at the end.
2677 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2679 * class.c (finish_struct_1): When copying the primary base's
2680 VFIELD, make sure we find it is at offset zero.
2682 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2684 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2685 tsubst_expr for default template arguments.
2687 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2690 * spew.c (yylex): Only copy the token's lineno, if it is
2693 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2696 * call.c (resolve_args): Simplify, call
2697 convert_from_reference.
2698 (build_new_op): Resolve and convert from reference ARG1
2699 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2701 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2703 * decl.c (last_function_parm_tags): Remove.
2704 (current_function_parm_tags): Remove.
2705 (init_decl_processing): Adjust.
2706 (start_function): Adjust.
2707 (store_parm_decls): Adjust.
2710 * decl.c (grokdeclarator): Detect when a function typedef is
2711 declaring a function, and create last_function_parms correctly.
2713 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2715 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2716 one if they have the same signature.
2718 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2719 it rather than toplevel_bindings_p. Give it a mangled name if static.
2720 (convert_to_reference): Adjust.
2721 * decl2.c (get_temp_name): Lose.
2722 * mangle.c (mangle_ref_init_variable): New fn.
2723 (mangle_guard_variable): Strip the ref-init header.
2724 * cp-tree.h: Adjust.
2725 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2727 (grok_reference_init): Always use DECL_INITIAL.
2729 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2732 * call.c (build_conditional_expr): Recheck args after
2734 * cp-tree.h (build_conditional_expr): Move to correct file.
2735 * typeck.c (decay_conversion): Diagnose any unknown types
2737 (build_binary_op): Don't do initial decay or default
2738 conversions on overloaded functions.
2739 (build_static_cast): Don't do a decay conversion here.
2741 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2744 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2745 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2747 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2749 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2750 (create_vtbl_ptr): ... here.
2752 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2754 * class.c (build_vbase_offset_vbtl_entries): Look for
2755 non-primary base of which we are a sub vtable.
2757 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2759 * semantics.c (finish_this_expr): Remove unused code.
2761 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2763 Simplify rtti, now we've only one ABI.
2764 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2766 (tinfo_decl_id, tinfo_var_id): Remove.
2767 (get_typeid_1): Remove.
2769 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2770 (typeid_ok_p): New function.
2771 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2772 (get_tinfo_decl): Remove old abi documentation.
2773 (tinfo_from_decl): Remove.
2774 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2775 (get_typeid_1): Remove.
2776 (get_base_offset): Remove.
2777 (synthesize_tinfo_var): Absorb get_base_offset.
2778 (create_real_tinfo_var): Don't use tinfo_decl_id.
2780 2001-07-23 Graham Stott <grahams@redhat.com>
2782 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2783 variable has_two_argument_delete_p.
2785 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2787 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2788 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2789 (CPTI_INDEX_IDENTIFIER): Remove.
2790 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2791 (delta2_identifier): Remove.
2792 (index_identifier): Remove.
2793 (pfn_or_delta2_identifier): Remove.
2794 (flag_vtable_thunks): Remove.
2795 (VTABLE_DELTA2_NAME): Remove.
2796 (VTABLE_INDEX_NAME): Remove.
2797 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2798 (vfunc_ptr_type_node): Adjust.
2799 (VTABLE_NAME_PREFIX): Adjust.
2800 (build_vfn_ref): Lose first parameter.
2801 (fixup_all_virtual_upcast_offsets): Remove.
2802 * decl.c (initialize_predefined_identifiers): Remove
2803 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2804 (init_decl_processing): Remove no-vtable-thunk code.
2805 * decl2.c (flag_vtable_thunks): Remove.
2806 (mark_vtable_entries): Remove no-vtable-thunk code.
2807 * error.c (dump_decl): Remove no-vtable-thunk code.
2808 (dump_expr): Adjust ptr to member function code.
2809 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2811 * rtti.c (build_headof): Remove no-vtable-thunk code.
2812 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2813 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2814 (virtual_context) Remove.
2815 (expand_upcast_fixups): Remove.
2816 (fixup_virtual_upcast_offsets): Remove.
2817 (fixup_all_virtual_upcast_offsets): Remove.
2818 * typeck.c (get_member_function_from_ptrfunc): Remove
2819 no-vtable-thunk code.
2820 * call.c (build_over_call): Adjust call to build_vfn_ref.
2821 * class.c (build_vfn_ref): Lose first parameter. Remove
2822 no-vtable-thunk code.
2823 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2824 (build_vtable_entry): Remove no-vtable-thunk code.
2826 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2828 Remove old-abi remnants. Remove comments about old abi
2829 behaviour. Remove references to 'new-abi' in comments.
2830 * cp-tree.h: Adjust comments.
2831 (vbase_offsets_in_vtable_p): Delete.
2832 (vcall_offsets_in_vtable_p): Delete.
2833 (vptrs_present_everywhere_p): Delete.
2834 (all_overridden_vfuns_in_vtables_p): Delete.
2835 (merge_primary_and_secondary_vtables_p): Delete.
2836 (TYPE_CONTAINS_VPTR_P): Adjust.
2837 (VTT_NAME_PREFIX): Remove.
2838 (CTOR_VTBL_NAME_PREFIX): Remove.
2839 (init_vbase_pointers): Remove.
2840 * class.c: Adjust coments.
2841 (build_vbase_pointer_fields): Delete.
2842 (build_vbase_pointer): Remove old-abi code.
2843 (build_secondary_vtable): Likewise.
2844 (modify_all_vtables): Likewise.
2845 (create_vtable_ptr): Likewise.
2846 (layout_class_type): Likewise.
2847 (finish_struct_1): Likewise.
2848 (finish_vtbls): Likewise.
2849 (dfs_finish_vtbls): Delete.
2850 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2851 * cvt.c: Adjust comments.
2852 * decl.c: Adjust comments.
2853 * decl2.c: Adjust comments.
2854 * init.c: Adjust comments.
2855 (construct_virtual_bases): Remove old-abi code.
2856 * lang-specs.h: Remove -fno-new-abi.
2857 * mangle.c: Adjust comments.
2858 * rtti.c: Adjust comments.
2859 (get_base_offset): Remove old-abi-code.
2860 * search.c: Adjust comments.
2861 (dfs_init_vbase_pointers): Remove.
2862 (dfs_vtable_path_unmark): Remove.
2863 (init_vbase_pointers): Remove.
2864 * semantics.c: Adjust comments.
2865 (emit_associated_thunks): Remove old-abi code.
2866 * typeck.c: Adjust comments.
2868 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2870 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2873 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2875 * class.c (finish_struct_anon): Forbid nested classes.
2877 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2879 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2880 * optimize.c: Include debug.h.
2881 (maybe_clone_body): Use debug hook.
2882 * semantics.c: Include debug.h.
2883 (expand_body): Use debug hook.
2885 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2887 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2889 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2891 * class.c (type_requires_array_cookie): New function.
2892 (check_methods): Don't try to figure out whether the type needs a
2894 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2895 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2896 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2897 * pt.c (instantiate_class_template): Don't set
2898 TYPE_VEC_DELETE_TAKES_SIZE.
2899 * NEWS: Document ABI changes from GCC 3.0.
2901 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2902 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2904 * NEWS (Changes in GCC 3.0): Fix typo.
2906 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2908 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2909 which attributes are to be attached, and a flags argument. Update
2910 call to decl_attributes.
2911 (grokfield): Update call to decl_attributes.
2912 * class.c (finish_struct): Update call to cplus_decl_attributes.
2913 * cp-tree.h (cplus_decl_attributes): Update prototype.
2914 * decl.c (start_decl, grokdeclarator, start_function): Update
2915 calls to decl_attributes and cplus_decl_attributes.
2916 * friend.c (do_friend): Update call to cplus_decl_attributes.
2917 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2919 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2921 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2922 for `register' variables with an asm-specification.
2924 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2926 * semantics.c (finish_asm_stmt): Mark the output operands
2927 to an asm addressable, if necessary.
2929 2001-07-11 Ben Elliston <bje@redhat.com>
2931 * Revert this change -- there is a subtle bug.
2934 * decl.c (finish_enum): New "attributes" argument; pass it to
2935 cplus_decl_attributes. Use a narrower type if the enum is packed.
2936 * cp-tree.h (finish_enum): Adjust prototype.
2937 * parse.y (enum_head): New non-terminal.
2938 (structsp): Use it. Enums now may be preceded or followed by
2939 optional attributes -- pass their chained tree to finish_enum().
2940 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2942 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2944 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2947 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2949 * semantics.c (cp_expand_stmt): Fix for null
2950 current_function_return_value.
2952 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2954 * call.c (build_op_delete_call): Initialize fn.
2955 (convert_like_real): Delete conditional.
2956 (joust): Initialize *w and *l.
2957 * class.c: Add prototype for binfo_ctor_vtable.
2958 (get_primary_binfo): Initialize result.
2959 * init.c (build_java_class_ref): Initialize name.
2961 2001-07-09 Erik Rozendaal <dlr@acm.org>
2963 * typeck.c (unary_complex_lvalue): Do not duplicate the
2964 argument to modify, pre-, or post-increment when used as an
2965 lvalue and when the argument has side-effects.
2967 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2969 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2970 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2971 cplus_decl_attributes even if attrs is NULL.
2972 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2974 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2976 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2977 calls to decl_attributes.
2979 2001-07-06 Ira Ruben <ira@apple.com>
2981 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2982 be DECL_TEMPLATE_RESULT.
2984 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2986 * cp-tree.h (copy_template_template_parm): Rename to ...
2987 (bind_template_template_parm): ... here.
2988 * tree.c (copy_template_template_parm): Rename to ...
2989 (bind_template_template_parm): ... here. Remove the case when
2990 NEWARGS is NULL_TREE.
2991 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2992 BOUND_TEMPLATE_TEMPLATE_PARM.
2993 * pt.c (lookup_template_class): Adjust.
2995 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2997 * cvt.c (convert_lvalue): New fn.
2998 * cp-tree.h: Declare it.
2999 * method.c (do_build_assign_ref): Use it.
3000 (do_build_copy_constructor): Convert parm to base types
3001 before calling base constructors.
3003 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3004 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3006 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3008 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3010 * optimize.c (optimize_inline_calls): New function, broken out
3012 (optimize_function): ... here. Call it. Don't inline if it is
3014 (dump_function): Print name of dump flag causing this dump.
3015 * semantics.c (expand_body): Move thunk inline check to
3018 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3020 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3021 (comptypes): Use target.comp_type_attributes.
3023 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3025 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3027 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3029 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3032 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3034 * decl2.c (import_export_class): Update.
3036 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3038 * error.c (init_error): Adjust settings.
3040 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3042 * error.c (init_error): Adjust settings.
3044 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3046 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3047 return pointers to data members by reference rather than by value.
3049 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3051 Implement the Named Return Value optimization.
3052 * cp-tree.h (struct cp_language_function): Add x_return_value.
3053 (current_function_return_value): Now a macro.
3054 * decl.c: Don't define it.
3055 (define_label, finish_case_label): Don't clear it.
3056 (init_decl_processing): Don't register it with GC.
3057 * semantics.c (genrtl_finish_function): Don't check it for
3058 no_return_label. Copy the RTL from the return value to
3059 current_function_return_value and walk, calling...
3060 (nullify_returns_r): ...this new fn.
3061 * typeck.c (check_return_expr): Set current_function_return_value.
3063 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3065 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3066 sharing a ctor vtable with. Merge code for cases 1 and 2.
3067 (binfo_ctor_vtable): New fn.
3068 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3070 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3072 * class.c (dfs_find_final_overrider): Fix logic.
3074 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3075 virtual thunk instead of non-virtual.
3076 (get_matching_virtual): Uncomment.
3078 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3079 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3082 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3084 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3085 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3088 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3090 * NEWS: Update release number.
3092 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3094 PR c++/3130, c++/3131, c++/3132
3095 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3096 * class.c (force_canonical_binfo_r): Move
3097 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3098 virtual bases unless they're primary and what they're primary
3100 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3101 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3102 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3104 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3105 (layout_nonempty_base_or_field): Add most derived type
3107 (layout_empty_base): Likewise.
3108 (build_base_field): Likewise.
3109 (build_base_fields): Likewise.
3110 (propagate_binfo_offsets): Add most derived type
3111 parameter. Skip non canonical virtual bases too.
3112 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3113 bases. Do skip canonical bases.
3114 (layout_virtual_bases): Adjust.
3115 (layout_class_type): Adjust.
3116 (dfs_get_primary_binfo): Build list of virtual primary base
3118 (get_primary_binfo): Check that the shared virtual primary
3119 base candidate was found first.
3120 (accumulate_vtbl_inits): Don't do anything for non-vptr
3121 containing binfos. For case 1 primary virtual bases, keep
3122 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3124 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3127 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3128 hierarchy looking for primary bases for a ctor
3129 vtable. Recursively call oneself, if we meet our primary via
3130 this route and haven't met it yet via inheritance graph order.
3132 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3134 * lang-options.h: Emit documentation for -fno-honor-std, not
3137 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3139 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3140 Don't clobber delta.
3141 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3143 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3144 Gabriel Dos Reis <gdr@codesourcery.com>
3146 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3147 (cp/typeck.o): Depend on diagnostic.h
3148 (cp/typeck2.o): Depend on diagnostic.h
3149 (cp/repo.o): Depend on dignostic.h
3150 * typeck.c: #include diagnostic.h
3151 (convert_for_initialization): Remove extern declaration for
3152 warningcount and errorcount.
3154 * call.c: #include diagnostic.h
3155 (convert_like_real): Remove extern declaration for warnincount and
3158 * repo.c: #include diagnostic.h
3159 * typeck2.c: #include diagnostic.h
3161 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3163 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3166 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3169 * friend.c (do_friend): Use push_decl_namespace for classes at
3172 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3173 Jason Merrill <jason_merrill@redhat.com>
3176 * class.c (build_secondary_vtable): Use assert, rather than an error
3178 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3179 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3180 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3181 Don't set BINFO_VTABLE for a primary virtual base.
3183 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3185 * decl.c (duplicate_decls): Update source position information
3186 when a template function is defined.
3188 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3190 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3192 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3195 * decl.c (pushtag): Don't push into a complete type's scope.
3197 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3199 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3200 (struct lang_decl_flags): Lose generate_with_vtable_p.
3201 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3202 * class.c (copy_virtuals): Adjust.
3203 * decl2.c (mark_vtable_entries): Adjust.
3204 * method.c (make_thunk, build_vtable_entry): Adjust.
3205 * class.c (update_vtable_entry_for_fn): Only look as far as the
3206 first defining class.
3207 (build_vtbl_initializer): Put nothing in the slot for a function only
3208 defined in a lost primary virtual base.
3209 (add_vcall_offset_vtbl_entries_1): Use the same code for
3210 the lost primary case and the normal case.
3211 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3212 (get_vfield_offset, get_derived_offset): Lose.
3213 (dfs_find_final_overrider): Use look_for_overrides_here.
3214 (get_matching_virtual): New fn.
3215 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3217 * search.c (look_for_overrides_here): Split out from...
3218 (look_for_overrides_r): Here.
3220 * class.c (find_final_overrider): Return error_mark_node on error.
3222 * decl2.c (key_method): #if 0 accidental change.
3224 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3226 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3227 (build_over_call): Likewise.
3228 * decl.c (grokparms): Likewise.
3229 * pt.c (tsubst_decl): Likewise.
3230 * typeck.c (convert_arguments): Likewise.
3232 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3234 * semantics.c (begin_class_definition): Robustify.
3236 * pt.c (instantiate_decl): Tell the repository code about the
3237 clones, not the cloned functions.
3238 * repo.c (repo_template_used): Explicitly instantiate the cloned
3239 function, not the clones.
3241 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3243 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3244 ICS_BAD_FLAG on created conversion.
3245 (compare_ics): Break out rank.
3247 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3249 * decl.c (xref_tag): Remove extraneous %s on dependent name
3252 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3254 * class.c (layout_vtable_decl): Fix off by one error on
3256 (build_vtt): Likewise.
3257 (build_ctor_vtbl_group): Likewise.
3259 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3261 * class.c (maybe_indent_hierarchy): New function.
3262 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3263 information, if enabled. Use maybe_indent_hierarchy. Adjust
3265 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3266 (dump_array, dump_vtable, dump_vtt): New functions.
3267 (finish_struct_1): Adjust hierarchy dumping.
3268 (initialize_vtable): Call dump_vtable.
3269 (build_vtt): Call dump_vtt.
3270 (build_ctor_vtbl_group): Call dump_vtable.
3271 * decl2.c (flag_dump_class_layout): Remove.
3272 (cxx_decode_option): Remove dump translation unit
3273 and dump class hierarchy check. Call dump_switch_p.
3274 (finish_file): Adjust dumping.
3275 (dump.c): Only dump base classes if not TDF_SLIM.
3276 Only dump namespace members if not TDF_SLIM.
3277 * optimize.c (dump_function): New function.
3278 (optimize_function): Call dump_function.
3279 * semantics.c (expand_body): Use dump_enabled_p.
3281 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3284 Part missed from first commit
3285 * decl2.c (finish_anon_union): Copy context.
3287 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3290 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3292 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3295 * semantics.c (expand_body): Don't optimize thunks.
3297 2001-05-25 Sam TH <sam@uchicago.edu>
3299 * cp-tree.h lex.h: Fix header include guards.
3301 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3303 * decl.c (init_decl_processing): Tweak.
3305 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3307 * decl.c (duplicate_decls): Tidy.
3308 (init_decl_processing): Always set flag_no_builtin.
3310 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3313 * decl2.c (do_local_using_decl): Push the decls, even in a
3316 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3318 * optimize.c (initialize_inlined_parameters): Don't set
3319 TREE_READONLY for a VAR_DECL taking the place of an inlined
3322 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3324 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3325 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3328 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3330 * parse.y: Refer to compound literals as such, not as
3331 constructor-expressions.
3333 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3335 * call.c (build_op_delete_call): Ignore exception-specifications
3336 when looking for matching delete operators.
3337 * init.c (build_new_1): Compute whether or not the allocation
3338 function used is a placement allocation function or not, and
3339 communicate this information to build_op_delete_call.
3341 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3343 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3344 (build_vtbl_ref): Adjust.
3345 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3346 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3348 (unsupported_options): Correspondingly.
3350 * decl2.c (maybe_make_one_only): Check flag_weak, not
3351 supports_one_only().
3353 * cp-tree.def (START_CATCH_STMT): Lose.
3354 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3355 * tree.c (cp_statement_code_p): Don't case it.
3356 * semantics.c (cp_expand_stmt): Likewise.
3357 * cp-tree.h (START_CATCH_TYPE): Lose.
3358 (HANDLER_TYPE): New.
3359 * except.c (expand_start_catch_block): Don't start any blocks.
3361 (expand_end_catch_block): Don't end any blocks.
3362 * parse.y (handler): Don't pass anything from finish_handler_parms
3364 * pt.c (tsubst_expr): Likewise.
3365 * semantics.c (begin_handler): Call note_level_for_catch here.
3366 (finish_handler_parms): Don't return anything.
3367 (genrtl_catch_block, begin_catch_block): Lose.
3368 (genrtl_handler): Call expand_start_catch here.
3370 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3372 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3373 (get_vtable_decl, build_vtt): Not here.
3375 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3378 * optimize.c (update_cloned_parm): Copy addressability and other
3381 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3383 * pt.c (determine_specialization): Ignore artificial functions.
3385 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3387 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3388 (C_RID_CODE): Remove.
3389 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3390 (init_parse): Don't do it here.
3392 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3394 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3395 function declaration to avoid stripping the symbol's attributes.
3397 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3399 * decl.c (pushdecl): Adjust error string.
3400 (xref_tag): Adjust friend class injection warning. Remove the
3401 inherited name from the class shadowed scope.
3403 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3405 * except.c (cp_protect_cleanup_actions): New function.
3406 (init_exception_processing): Don't set protect_cleanup_actions
3407 here. Do set lang_protect_cleanup_actions.
3409 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3411 * spew.c (read_token): Call yyerror on all unexpected tokens.
3413 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3415 * init.c (member_init_ok_or_else): Take a tree rather than
3417 (expand_member_init): Adjust.
3419 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3421 * decl.c (duplicate_decls): Suppress warning about duplicate
3422 decls if the first decl is a friend.
3424 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3426 * except.c (choose_personality_routine): Export. Add
3427 explanatory comment. Take an enum languages, not a boolean.
3428 (initialize_handler_parm): Adjust to match.
3429 * cp-tree.h: Prototype choose_personality_routine.
3430 * lex.c (handle_pragma_java_exceptions): New function.
3431 (init_cp_pragma): Register #pragma GCC java_exceptions.
3433 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3435 * method.c (build_mangled_C99_name): Remove unused prototype.
3437 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3439 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3440 * typeck.c (get_member_function_from_ptrfunc,
3441 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3442 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3444 Reverted Geoff Keating's 2001-05-03's patch.
3446 2001-05-11 Ira Ruben <ira@apple.com>
3448 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3450 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3452 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3453 * parse.y: Update for '&&'; don't issue warning here.
3454 * semantics.c (finish_label_expr): Delete.
3456 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3458 * splay-tree.h (splay_tree_max): New function.
3459 (splay_tree_min): Likewise.
3461 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3463 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3464 (pfn_vflag_identifier): Define.
3465 Update comment about layout of pointer functions.
3466 (build_ptrmemfunc1): Update prototype.
3467 (expand_ptrmemfunc_cst): Update prototype.
3468 * decl.c (initialize_predefined_identifiers): Initialize
3469 pfn_vflag_identifier.
3470 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3471 an extra field to the type.
3472 * expr.c (cplus_expand_constant): Pass 'flag' between
3473 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3474 * typeck.c (get_member_function_from_ptrfunc): When
3475 FUNCTION_BOUNDARY < 16, look at additional field to determine
3476 if a pointer-to-member is a real pointer or a vtable offset.
3477 (build_ptrmemfunc1): Add new parameter to contain extra field.
3478 (build_ptrmemfunc): Pass the extra field around.
3479 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3480 (pfn_from_ptrmemfunc): Ignore the extra field.
3482 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3484 * cp-tree.h (flag_inline_trees): Update documentation.
3485 * decl.c (init_decl_processing): Adjust handling of
3486 flag_inline_functions and flag_inline_trees to support -O3.
3487 (grokfndecl): Set DECL_INLINE on all functions if that's what
3489 (save_function_data): Clear DECL_INLINE in
3490 current_function_cannot_inline is non-NULL.
3491 * decl2.c (flag_inline_trees): Update documentation.
3493 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3495 * dump.c (cp_dump_tree, USING_STMT case): New case.
3496 * tree.c (cp_statement_code_p): Add USING_STMT.
3497 * decl2.c (do_using_directive): Add the using directive statement.
3499 * tree.c (walk_tree): Reformat an if block.
3501 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3503 * decl.c (compute_array_index_type): Don't try to do anything with
3504 the indices when processing a template.
3506 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3508 * call.c: NULL_PTR -> NULL.
3509 * class.c: Likewise.
3512 * decl2.c: Likewise.
3513 * except.c: Likewise.
3516 * search.c: Likewise.
3518 * typeck.c: Likewise.
3519 * typeck2.c: Likewise.
3521 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3523 * decl2.c (do_using_directive): Revert previous patch.
3525 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3527 * cp-tree.def (USING_STMT): New statement node.
3528 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3529 * decl2.c (do_using_directive): Add USING_STMT to statement
3530 tree. Don't emit errors when processing template decl.
3531 * pt.c (tsubst_expr, USING_STMT case): New case.
3532 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3534 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3536 * call.c (build_new_op): Convert args from reference here.
3537 (build_conditional_expr): Don't convert here.
3539 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3541 * spew.c (last_token_id): New static variable.
3542 (read_token): Set it here.
3543 (yyerror): Use it here.
3545 2001-04-30 Richard Henderson <rth@redhat.com>
3547 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3550 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3552 * gxxint.texi: Remove.
3553 * Make-lang.in: Remove all traces of gxxint.texi.
3555 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3557 * decl2.c (start_static_initialization_or_destruction): Correct
3558 logic to handle the -fno-use-cxa-atexit case.
3560 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3562 * optimize.c (update_cloned_parm): New function.
3563 (maybe_clone_body): Use it. Update the `this' parameter too.
3565 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3567 * decl2.c (unsupported_options): Add new-abi.
3568 * lang-options.h: Remove no longer supported options.
3570 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3572 * except.c (can_convert_eh): Don't check template parms,
3575 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3577 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3579 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3581 * cp-tree.h (adjust_clone_args): Prototype new function.
3582 * class.c (adjust_clone_args): New function.
3583 * decl.c (start_function): Call it for in charge ctors.
3585 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3587 * method.c (use_thunk): Make sure that thunks really are emitted
3590 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3592 * mangle.c (write_chars): New macro.
3593 (hwint_to_ascii): New function
3594 (write_number): Use it.
3595 (write_integer_cst): Deal with really big numbers.
3597 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3599 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3602 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3604 * decl.c (grokdeclarator): Set context of namespace scope
3607 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3609 * cp/optimize.c: Include hashtab.h.
3610 (struct inline_data): Add tree_pruner.
3611 (expand_call_inline, expand_calls_inline): Use it when calling
3613 (optimize_function): Initialize and free tree_pruner.
3615 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3617 Lazy __FUNCTION__ generation.
3618 * cp-tree.def (FUNCTION_NAME): Remove.
3619 * cp-tree.h (function_name_declared_p): Remove.
3620 (cp_fname_init): Prototype.
3621 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3622 don't call declare_function_name. Call start_fname_decls.
3623 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3624 clobber the line number.
3625 (cp_fname_init): New function.
3626 (start_function): Call start_fname_decls.
3627 (finish_function): Call finish_fname_decls.
3628 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3629 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3630 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3631 * parse.y (VAR_FUNC_NAME): New token.
3632 (primary): Add VAR_FUNC_NAME.
3633 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3635 (tsubst, FUNCTION_NAME case): Remove.
3636 (tsubst_copy, FUNCTION_NAME case): Remove.
3637 (tsubst_expr, DECL_STMT case): Be careful with a
3638 DECL_PRETTY_FUNCTION_P.
3639 (instantiate_decl): Remove function_name_declared_p.
3640 * semantics.c (begin_compound_statement): Don't call
3641 declare_function_name here.
3642 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3643 (finish_translation_unit): Call finish_fname_decls.
3644 (expand_body): Remove function_name_declared_p.
3645 * typeck2.c (digest_init): Allow any ERROR_MARK.
3647 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3649 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3650 * semantics.c: Fix some typos.
3652 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3654 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3656 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3658 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3660 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3662 * except.c (build_throw): Wrap the initialization of the exception
3663 object in a MUST_NOT_THROW_EXPR.
3664 (do_free_exception): #if 0.
3666 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3668 * cp-tree.h (finish_enum): Change prototype.
3669 * decl.c (finish_enum): Reorganize.
3670 * parse.y (structsp): Adjust calls to finish_enum.
3672 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3674 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3677 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3679 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3680 (layout_empty_base): Return at end flag.
3681 (build_base_field): Likewise.
3682 (build_base_fields): Likewise.
3683 (layout_virtual_bases): Don't add 1 to eoc value.
3684 (end_of_class): Use full size for empty bases.
3685 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3686 empty bases. Don't add 1 to eoc value. Only add trailing padding
3687 if we're an empty class with no empty bases.
3688 (dump_class_hierarchy): Dump size and alignment.
3690 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3692 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3695 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3697 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3698 is found, look first if name does not match the structure name.
3700 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3702 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3704 (SET_DECL_LANGUAGE): New macro.
3705 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3706 (pushdecl): Likewise.
3707 (build_library_fn_1): Likewise.
3708 (build_cp_library_fn): Likewise.
3709 (grokfndecl): Likewise.
3710 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3711 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3712 * lex.c (retrofit_lang_decl): Likewise.
3713 * mangle.c (mangle_decl_string): Don't mangle the names of
3714 variables declared with C language linkage.
3715 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3717 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3719 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3720 flag_access_control from uninitialized storage.
3722 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3724 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3725 * mangle.c (write_pointer_to_member_type): Fix mangling of
3726 pointers to cv-qualified member function types.
3728 * init.c (build_delete): Create a SAVE_EXPR for the address if
3729 we're going to use it more than once.
3731 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3733 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3734 (expand_ptremfunc_cst): Change prototype.
3735 (delta2_from_ptrmemfunc): Remove.
3736 * expr.c (cplus_expand_constant): Adjust call to
3737 expand_ptrmemfunc_cst.
3738 * typeck.c (build_ptrmemfunc1): Simplify.
3739 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3740 results in a constant.
3741 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3742 (delta2_from_ptrmemfunc): Remove.
3743 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3745 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3747 * cp-tree.h (decl_namespace_list): New macro.
3748 (struct saved_scope): Add decl_ns_list.
3749 * decl.c (mark_saved_scope): Mark it.
3750 * decl2.c: Lose static decl_namespace_list.
3751 (init_decl2): Don't save it.
3753 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * cp-tree.h (warn_return_type, yylex): Delete redundant
3758 * decl.c (current_class_depth, global_namespace): Likewise.
3760 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3762 * repo.c (flag_use_repository): Likewise.
3764 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3766 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3767 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3768 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3769 lvalue_or_else, print_lang_statistics, comp_target_types,
3770 unsigned_type, signed_type, signed_or_unsigned_type,
3771 build_function_call, mark_addressable, incomplete_type_error):
3772 Delete redundant declarations.
3774 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3776 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3777 (TYPE_ANONYMOUS_P): New macro.
3778 (TAGGED_TYPE_P): New macro.
3779 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3780 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3781 * tree.c (no_linkage_helper): Likewise.
3782 * semantics.c (begin_class_definition): Likewise.
3783 * pt.c (convert_template_argument): Likewise.
3784 * lex.c (check_for_missing_semicolon): Likewise.
3786 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3788 * class.c (dfs_unshared_virtual_bases): New function.
3789 (mark_primary_bases): Call it.
3790 (check_bases): Ignore virtual bases when determining
3793 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3795 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3797 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3799 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3800 cloned function to the clone.
3802 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3804 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3806 * semantics.c: Include expr.h.
3808 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3810 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3811 and assignment op. Set TREE_USED for parameter.
3813 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3815 * class.c (find_final_overrider_data): Add `candidates'.
3816 (dfs_find_final_overrider): Don't issue error messages
3818 (find_final_overrider): Issue error messages here.
3819 (build_base_field): Don't warn about amgibuous direct bases here.
3820 (warn_about_ambiguous_direct_bases): New function.
3821 (layout_class_type): Use it.
3823 2001-04-10 Richard Henderson <rth@redhat.com>
3825 * typeck.c (build_array_ref): Push the array reference inside
3826 COMPOUND_EXPR and COND_EXPR.
3828 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3830 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3831 * decl.c (duplicate_decls): Adjust accordingly.
3832 (maybe_commonize_var): Likewise.
3833 (grokfndecl): Likewise.
3834 (start_function): Likewise.
3835 (start_method): Likewise.
3836 * decl2.c (key_method): Likewise.
3837 (import_export_decl): Likewise.
3838 * method.c (implicitly_declare_fn): Likewise.
3839 * optimize.c (maybe_clone_body): Likewise.
3841 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3843 * lang-specs.h: Add __DEPRECATED.
3845 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3847 * search.c (get_dynamic_cast_base_type): When building a new
3848 constant, set its type to ssizetype.
3850 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3852 * optimize.c (expand_call_inline): Only add newly inlined statements
3855 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3857 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3858 (OPERATOR_FORMAT): Likewise.
3859 (OPERATOR_TYPENAME_FORMAT): Likewise.
3860 * operators.def: Remove old name-mangling information.
3861 * decl.c (grok_op_properties): Adjust accordingly.
3862 * lex.c (init_operators): Likewise.
3863 * rtti.c (get_tinfo_decl): Issue error messages about types that
3866 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3868 * decl2.c (import_export_decl): Don't call import_export_class
3869 when processing an inline member function.
3870 * semantics.c (expand_body): Call import_export_decl before
3871 emitting inline functions.
3873 2001-03-28 Richard Henderson <rth@redhat.com>
3875 IA-64 ABI Exception Handling:
3876 * cp-tree.def (EH_SPEC_BLOCK): New.
3877 (MUST_NOT_THROW_EXPR): New.
3878 * cp-tree.h: Update changed function declarations.
3879 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3880 (CPTI_CALL_UNEXPECTED): New.
3881 (struct cp_language_function): Rename x_eh_spec_try_block
3883 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3884 * decl.c (current_binding_level): If no current function
3885 bindings, revert to scope_chain.
3886 (initialize_predefined_identifiers): Remove __cp_push_exception.
3887 (store_parm_decls): Use begin_eh_spec_block.
3888 (finish_function): Use finish_eh_spec_block.
3889 (mark_lang_function): Update for name changes.
3890 * decl2.c (finish_file): No mark_all_runtime_matches.
3891 * dump.c (cp_dump_tree): Handle new tree codes.
3892 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3893 * except.c (catch_language_init, catch_language): Remove.
3894 (init_exception_processing): Don't set language code.
3895 Initialize call_unexpected_node, protect_cleanup_actions,
3896 eh_personality_libfunc, lang_eh_runtime_type.
3897 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3898 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3899 (prepare_eh_type): Split out type canonicalizations ...
3900 (build_eh_type_type): ... from here.
3901 (build_eh_type_type_ref): Remove.
3902 (mark_all_runtime_matches): Remove.
3903 (build_exc_ptr): New.
3904 (do_begin_catch, do_end_catch): New.
3905 (do_pop_exception): Remove.
3906 (build_terminate_handler): Remove.
3907 (choose_personality_routine): Split out language choice from ...
3908 (initialize_handler_parm): ... here.
3909 Use MUST_NOT_THROW_EXPR.
3910 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3911 exception object handling.
3912 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3913 (expand_exception_blocks, alloc_eh_object): Remove.
3914 (begin_eh_spec_block, finish_eh_spec_block): New.
3915 (do_allocate_exception, do_free_exception): New.
3916 (expand_throw): Merge into ...
3917 (build_throw): ... here. Update for abi.
3918 * expr.c (cplus_expand_expr): No expand_internal_throw.
3919 Handle MUST_NOT_THROW_EXPR.
3920 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3921 * semantics.c (*) Update for except.h name changes.
3922 (genrtl_try_block): No protect_with_terminate.
3923 (genrtl_eh_spec_block): New.
3924 (genrtl_handler): Don't emit the goto here.
3925 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3926 (genrtl_finish_function): Don't expand_exception_blocks.
3927 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3929 2001-03-28 Richard Henderson <rth@redhat.com>
3931 * decl.c (struct named_label_list): Rename eh_region to
3932 in_try_scope, add in_catch_scope.
3933 (struct binding_level): Rename eh_region to is_try_scope,
3935 (note_level_for_try): Rename from note_level_for_eh.
3936 (note_level_for_catch): New.
3937 (poplevel): Copy both is_try_scope and is_catch_scope to
3938 the named_label_list struct.
3939 (check_previous_goto_1): Don't check for catch block via
3940 DECL_ARTIFICIAL; use in_try_scope instead.
3941 (check_goto): Likewise.
3942 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3943 * except.c (expand_start_catch_block): Call note_level_for_catch.
3944 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3946 2001-03-27 Richard Henderson <rth@redhat.com>
3948 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3949 exceptions_via_longjmp.
3951 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3953 * pt.c (check_default_tmpl_args): Make error messages clearer.
3955 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3957 * error.c: Also undefine 'A' macro used for cp_printers definition.
3959 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3961 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3963 2001-03-26 Mike Yang <yang@research.att.com>
3964 Mark Mitchell <mark@codesourcery.com>
3966 * dump.c (dump_access): New function.
3967 (cp_dump_tree): Use it. Dump basetype information for class
3970 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3972 * Makefile.in (optimize.o): Depend on params.h.
3973 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3974 (init_decl_processing): Set flag_no_inline when doing
3976 * optimize.c: Include params.h.
3977 (struct inline_data): Improve documentation of FNS. Add
3978 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3979 (INSNS_PER_STMT): New macro.
3980 (remap_block): Use CLONING_P.
3981 (inlinable_function_p): Don't inline big functions.
3982 (expand_call_inline): Keep track of how much inlining we've done.
3983 (optimize_function): Set FIRST_INLINED_FN.
3984 (maybe_clone_body): Set CLONING_P.
3985 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3987 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3988 rest_of_compilation. Clear DECL_RTL for local variables
3990 (clear_decl_rtl): New function.
3992 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3995 * cp-tree.h (skip_type_access_control,
3996 reset_type_access_control): Prototype.
3997 * decl.c (grokdeclarator): Access of friends is not checked.
3998 * parse.y (component_decl_list): Reset type access control.
3999 * semantics.c (decl_type_access_control): Clear
4000 current_type_lookups.
4001 (save_type_access_control): Don't save if not deferring.
4002 (skip_type_access_control, reset_type_access_control): New
4004 (begin_class_definition): Do type access control for basetypes.
4005 Start deferred access control.
4006 (finish_class_definition): Resume immediate access control if
4007 this is a local class.
4009 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4011 * class.c (add_method): Use memcpy/memmove, not bcopy.
4013 * decl.c (duplicate_decls): Likewise.
4015 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4017 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4020 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4022 * decl.c (local_names): Define.
4023 (push_local_name): New.
4024 (grok_reference_init): Return init if initializing static reference
4025 variable with non-constant instead of emitting it.
4026 Move expand_static_init call to cp_finish_decl.
4027 (layout_var_decl): Call push_local_name.
4028 (maybe_commonize_var): Allow inlining functions even if they have
4029 static local variables, use comdat_linkage for them if flag_weak.
4030 (check_initializer): Call obscure_complex_init if
4031 grok_reference_init returned non-zero.
4032 (save_function_data): Clear x_local_names.
4033 (pop_cp_function_context): Free x_local_names.
4034 (mark_inlined_fns): Remove.
4035 (mark_lang_function): Mark x_local_names.
4036 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4037 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4038 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4039 DECL_DISCRIMINATOR_P.
4040 * cp-tree.h (cp_language_function): Add x_local_names.
4041 (lang_decl_flags): Add discriminator into u2.
4042 (lang_decl_inlined_fns): Remove.
4043 (lang_decl): inlined_fns is now a TREE_VEC.
4044 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4045 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4046 TREE_VEC, not a custom structure.
4047 (optimize_function): Likewise.
4048 * mangle.c (discriminator_for_local_entity): Discriminate among
4049 VAR_DECL local entities.
4050 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4053 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4055 Add support for Java interface method calls.
4056 * cp-tree.h (struct lang_type): Add java_interface flag.
4057 (TYPE_JAVA_INTERFACE): New macro.
4058 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4059 by setting TYPE_JAVA_INTERFACE.
4060 * call.c (java_iface_lookup_fn): New static.
4061 (build_over_call): If calling a method declared in a
4062 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4063 expression which resolves the function address.
4064 (build_java_interface_fn_ref): New function.
4066 2001-03-22 Richard Henderson <rth@redhat.com>
4068 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4069 * except.c: Don't include it.
4071 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4072 based on an idea from Joe Buck <jbuck@synopsys.com>
4074 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4076 (data_def, component_decl): Add reductions to bad_decl.
4078 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4080 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4081 anonymous aggregates, since they don't have assignment operator
4083 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4084 assignment operators for anonymous structure fields.
4086 2001-03-21 Jason Merrill <jason@redhat.com>
4088 * pt.c (instantiate_decl): Abort if we see a member constant
4089 instantiation that doesn't already have its initializer.
4090 Downgrade explicit instantiation without definition to pedwarn.
4092 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4093 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4094 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4096 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4097 (pending_vtables): Remove.
4098 * decl2.c (pending_vtables): Remove.
4099 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4100 CLASSTYPE_VTABLE_NEEDS_WRITING.
4101 (import_export_class): Likewise.
4102 (init_decl2): Don't mark pending_vtables.
4103 * lex.c (handle_pragma_vtable): Just sorry.
4104 * pt.c (instantiate_class_template): Don't mess with
4105 CLASSTYPE_VTABLE_NEEDS_WRITING.
4106 (mark_class_instantiated): Likewise.
4107 * ptree.c (print_lang_type): Don't print it.
4108 * semantics.c (begin_class_definition): Don't set it.
4110 * pt.c (template_tail): Replace with last_pending_template.
4111 (maybe_templates, maybe_template_tail): Remove.
4112 (add_pending_template): Adjust.
4113 (instantiate_pending_templates): Adjust.
4115 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4116 (current_lang_stack): Remove.
4117 * decl.c (maybe_push_to_top_level): Don't initialize it.
4118 (duplicate_decls): Use current_lang_depth.
4119 (xref_basetypes): Likewise.
4120 * class.c (current_lang_depth): New fn.
4121 (push_lang_context): Use more varray functionality.
4122 (pop_lang_context): Likewise.
4124 * error.c (GLOBAL_THING): Always use '__'.
4126 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4128 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4130 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4131 operators, even when they have `extern "C"' linkage.
4133 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4135 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4136 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4137 where it's not necessary.
4138 (add_method): Remove optimization involving comparison of
4139 DECL_ASSEMBLER_NAME.
4140 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4141 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4142 where it's not necessary.
4143 (check_methods): Likewise.
4144 (build_clone): Likewise.
4145 (built_vtt): Likewise.
4146 * cp-tree.h (DECL_NEEDED_P): Likewise.
4147 * decl.c (pushtag): Likewise.
4148 (duplicate_decls): Likewise.
4149 (pushdecl): Likewise.
4150 (builtin_function): Likewise.
4151 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4152 (build_cp_library_fn): Likewise.
4153 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4154 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4155 where it's not necessary.
4156 (make_rtl_for_nonlocal_decl): Likewise.
4157 (cp_finish_decl): Likewise.
4158 (grokfndecl): Likewise.
4159 (grokvardecl): Likewise.
4160 (grokdeclarator): Likewise.
4161 (start_function): Likewise.
4162 (cp_missing_return_ok_p): Likewise.
4163 * decl2.c (grokclassfn): Likewise.
4164 (check_classfn): Likewise.
4165 (finish_static_data_member_decl): Likewise.
4166 (grokfield): Likewise.
4167 * error.c (GLOBAL_IORD_P): Remove.
4168 (dump_global_iord): Improve output.
4169 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4170 * except.c (nothrow_libfn_p): Summarily reject any function not in
4172 * init.c (build_java_class_ref): Don't explicitly set
4173 DECL_ASSEMBLER_NAME after calling mangle_decl.
4174 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4175 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4176 * method.c (set_mangled_name_for_decl): Don't explicitly set
4177 DECL_ASSEMBLER_NAME after calling mangle_decl.
4178 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4179 IDENTIFIER_GLOBAL_VALUE for the thunk.
4180 * pt.c (set_mangled_name_for_template_decl): Remove.
4181 (check_explicit_specialization): Don't use it.
4182 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4183 (tsubst_friend_function): Likewise.
4184 (tsubst_decl): Likewise.
4185 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4186 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4187 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4188 where it's not necessary.
4189 (tinfo_base_init): Likewise.
4190 (create_real_tinfo_var): Likewise.
4191 * search.c (looup_field_1): Likewise.
4192 * semantics.c (finish_named_return_value): Likewise.
4193 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4195 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4197 Correct semantics restrictions checking in throw-expression.
4198 * except.c (is_admissible_throw_operand): New function.
4199 (build_throw): Use it.
4201 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4203 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4206 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4208 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4209 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4210 * decl.c (duplicate_decls): Likewise.
4211 (builtin_function): Likewise.
4212 (build_library_fn): Likewise.
4213 (build_cp_library_fn): Likewise.
4214 (check_initializer): Likewise.
4215 (cp_finish_decl): Likewise.
4216 * decl2.c (grokfield): Likewise.
4217 (grok_function_init): Remove #if 0'd code.
4218 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4219 * friend.c (do_friend): Likewise.
4220 * init.c (get_temp_regvar): Likewise.
4221 * method.c (make_thunk): Likewise.
4222 * pt.c (tsubst_friend_function): Likewise.
4223 (tsubst_decl): Likewise.
4224 (regenerate_decl_from_template): Likewise.
4225 * semantics.c (genrtl_named_return_value): Likewise.
4226 (expand_body): Likewise.
4227 (genrtl_finish_function): Likewise.
4228 * tree.c (cp_tree_equal): Likewise.
4230 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4232 * call.c (convert_like_real): Add extra semantics to INNER
4233 parameter. Don't convert to temporary if a user conversion
4234 gives us an lvalue that we're about to bind to a reference.
4235 Set INNER to indicate pending reference binding on recursive
4238 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4240 * cp/lex.c: Delete duplicate pending_lang_change.
4242 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4244 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4246 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4247 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4249 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4251 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4253 2001-03-08 Stan Shebs <shebs@apple.com>
4255 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4257 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4259 * spew.c: Remove references to CPP_OSTRING.
4261 2001-03-06 Andrew Haley <aph@redhat.com>
4263 * typeck.c (convert_arguments): Check that we have an fndecl.
4265 2001-03-05 Andrew Haley <aph@redhat.com>
4267 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4268 __built_in_constant_p.
4270 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4272 * typeck.c (build_static_cast): Allow enum to enum conversions
4275 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4277 * class.c (check_field_decls): Pointers to member do not a
4278 non-pod struct make, as per DR 148.
4280 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4282 * call.c (joust): cp_pedwarn when using gnu extension concerning
4283 worst conversion sequences.
4285 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4287 * decl.c: Replace all uses of 'boolean' with 'bool'.
4289 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4291 * lang-specs.h: Add zero initializer for cpp_spec field to
4292 all array elements that need one. Don't put an #ifdef inside
4293 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4296 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4298 Implement using decls inside template functions.
4299 * decl2.c (validate_nonmember_using_decl): Don't special case
4300 fake_std_node in the global namespace. Don't reject early when
4301 processing a template.
4302 (do_local_using_decl): Add to statement tree. Don't do further
4303 processing when building a template.
4304 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4306 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4308 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4309 same function. Do complain about ambiguating extern "C"
4312 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4314 Remove floating point and complex type template constant parms.
4315 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4316 COMPLEX_TYPE extensions.
4317 (invalid_nontype_parm_type_p): Likewise.
4319 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4321 * except.c (call_eh_info): Revert "match_function"'s type.
4323 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4325 Fix ctor vtable vcall offsets.
4326 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4327 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4328 (get_matching_base): Remove.
4329 (get_original_base): New function.
4330 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4331 Use a virtual thunk for a ctor vtable with an index
4332 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4333 primary base within a constructor vtable. Only set
4334 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4335 when primary base has been lost.
4336 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4338 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4340 * call.c (joust): Ensure more_specialized()'s argument length
4341 parameter has correct value for constructors.
4343 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4345 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4347 * decl.c (mark_inlined_fns): Prototype.
4349 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4351 * spew.c (yylex): Correct handling of friends.
4353 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4355 * mangle.c (write_encoding): Pass write_function_type the
4356 FUNCTION_DECL for the function being encoded.
4357 (write_function_type): Pass it along to write_bare_function_type.
4358 (write_bare_function_type): Pass it along to write_method_parms.
4359 (write_method_parms): Don't mangle the compiler-generated
4360 parameters to a constructor or destructor.
4362 2001-02-22 Andreas Jaeger <aj@suse.de>
4364 * optimize.c: Include toplev.h for
4365 note_deferral_of_defined_inline_function prototype.
4367 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4369 * cp-tree.h (struct lang_decl_inlined_fns): New.
4370 (struct lang_decls): Add inlined_fns.
4371 (DECL_INLINED_FNS): New macro.
4372 * optimize.c (struct inline_data): Add inlined_fns.
4373 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4374 (inlinable_function_p): Likewise, fix typo in comment,
4375 function is not inlinable if it already inlined function currently
4377 (expand_call_inline): Add fn to inlined_fns if necessary.
4378 (optimize_function): Initialize inlined_fns.
4379 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4380 * decl.c (mark_inlined_fns): New function.
4381 (lang_mark_tree): Call it.
4383 2001-02-21 Jason Merrill <jason@redhat.com>
4385 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4386 (DECL_UNINLINABLE): Move to middle-end.
4388 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4389 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4390 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4391 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4392 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4394 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4397 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4399 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4402 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4404 * optimize.c (expand_call_inline): Don't walk subtrees of type
4407 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4409 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4412 2001-02-18 Jason Merrill <jason@redhat.com>
4414 Do put the VTT parameter in DECL_ARGUMENTS.
4415 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4416 (current_vtt_parm): New macro.
4417 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4418 (DECL_HAS_VTT_PARM_P): New macro.
4419 (DECL_VTT_PARM): Remove.
4420 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4421 * decl.c (duplicate_decls): Only copy the operator code if
4423 (start_function): Set current_vtt_parm.
4424 (lang_mark_tree): Don't mark vtt_parm.
4425 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4426 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4427 * class.c (build_clone): Maybe remove the VTT parm.
4428 * optimize.c (maybe_clone_body): Set up the VTT parm.
4429 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4430 * call.c (build_over_call): Just allow the VTT arg.
4431 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4432 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4433 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4434 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4435 * error.c (dump_function_decl): Likewise.
4436 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4437 if we try to call a constructor with in-charge or VTT parms.
4438 * method.c (skip_artificial_parms_for): New fn.
4439 * call.c (add_function_candidate, build_over_call): Call it.
4440 * call.c (build_new_method_call): Use current_vtt_parm.
4441 * init.c (expand_virtual_init): Likewise.
4442 * class.c (same_signature_p): No longer static.
4443 * cp-tree.h: Declare it.
4444 * search.c (look_for_overrides_r): Use it.
4446 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4448 * cp-tree.h (new_abi_rtti_p): Remove.
4449 (name_mangling_version): Likewise.
4450 (flag_do_squangling): Likewise.
4451 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4452 * decl.c (grokfndecl): Likewise.
4453 * decl2.c (name_mangling_version): Remove.
4454 (flag_do_squangling): Likewise.
4455 (lang_f_options): Remove `squangle'.
4456 (unsupported_options): Add `squangle'.
4457 (cxx_decode_option): Issue a warning about uses of
4458 -fname-mangling-version.
4459 (finish_file): Remove old ABI support.
4460 * pt.c (check_explicit_specialization): Likewise.
4461 (tsubst_decl): Likewise.
4462 * rtti.c (init_rtti_processing): Likewise.
4463 (build_headof): Likewise.
4464 (get_tinfo_decl_dynamic): Likewise.
4465 (tinfo_from_decl): Likewise.
4466 (build_dynamic_cast_1): Likewise.
4467 (synthesize_tinfo_var): Likewise.
4468 * init.c (build_new): Allow enumeration types for the array-bounds
4469 in a direct-new-declarator.
4471 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4473 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4474 TREE_PROTECTED from the template being specialized.
4476 2001-02-17 Jason Merrill <jason@redhat.com>
4478 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4480 * decl.c (bad_specifiers): Allow throw specs on things with
4481 pointer-to-function or -member-function type.
4482 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4485 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4487 * call.c (check_dtor_name): Handle template names correctly.
4489 2001-02-16 Jason Merrill <jason@redhat.com>
4491 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4492 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4493 * optimize.c (maybe_clone_body): Don't substitute it.
4494 * call.c (build_new_method_call): Check in_chrg instead.
4495 * init.c (expand_virtual_init): Likewise.
4497 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4499 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4500 class-type introduces at least a type-name.
4502 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4504 * call.c (convert_like_real): Create a temporary for non-lvalue.
4506 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4508 * cp-tree.h: Fix typos in comments.
4510 2001-02-16 Jason Merrill <jason@redhat.com>
4512 * optimize.c (remap_block): If we're compiling a clone, pass the
4513 new block to insert_block.
4515 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4517 * semantics.c (finish_asm_stmt): Robustify.
4519 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4521 * pt.c (push_template_decl_real): Don't remangle the name of a
4524 2001-02-15 Jim Meyering <meyering@lucent.com>
4526 * Make-lang.in (c++.install-common): Depend on installdirs.
4527 (c++.install-info): Likewise.
4528 (c++.install-man): Likewise.
4530 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4532 * typeck2.c (build_m_component_ref): Robustify.
4534 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4536 * friend.c (do_friend): Don't take the nested [template] class
4537 into account when deciding whether to warn about the friend
4538 function not referring to a template function.
4540 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4542 * typeck.c (build_unary_op): Clarify error message.
4544 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4546 * parse.y (component_constructor_declarator): allow optional
4547 parentheses around constructor class name.
4549 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4551 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4553 * init.c (emit_base_init): Remove incorrect comment about
4555 * method.c (make_thunk): Fix comment alignment.
4557 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4559 Kill remnants of this is variable.
4560 * cp-tree.h (flag_this_is_variable): Remove.
4561 * decl2.c (flag_this_is_variable): Remove.
4562 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4563 (build_vbase_path): The path is non-static, even in a cdtor.
4564 (resolves_to_fixed_type_p): Add additional return value.
4565 * search.c (init_vbase_pointers): Adjust.
4566 * tree.c (lvalue_p_1): Adjust.
4567 * typeck.c (mark_addressable): Adjust.
4569 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4571 * pt.c (unify): Don't check cv quals of array types.
4573 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4575 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4576 check whether we already have the type.
4578 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4580 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4581 * call.c (build_op_delete_call): Simplify to remove duplicate
4583 * class.c (clone_function_decl): Don't build the deleting variant
4584 of a non-virtual destructor.
4585 * decl.c (finish_destructor_body): Don't call delete if this is a
4586 non-virtual destructor.
4587 * init.c (build_delete): Explicitly call `operator delete' when
4588 deleting an object with a non-virtual destructor.
4590 2001-02-13 Jason Merrill <jason@redhat.com>
4592 * lang-specs.h: Add more __EXCEPTIONS.
4594 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4596 * typeck2.c (process_init_constructor): Check
4597 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4599 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4601 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4602 Remove spurious information in comment. Allow further
4603 adjustments of REFERENCE_TYPE args.
4605 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4607 * errfn.c (cp_deprecated): Tweak diagnostic text.
4608 * parse.y (new_initializer): Deprecate initializer lists
4611 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4613 Remove old ABI support.
4615 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4617 * decl2.c (flag_vtable_thunks): Always set it to 1.
4618 (flag_new_abi): Likewise.
4619 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4621 * Makefile.in (g++spec.o): Fix typo.
4623 2001-02-09 Jason Merrill <jason@redhat.com>
4625 * lang-specs.h: Restore definition of __EXCEPTIONS.
4627 2001-02-08 Jason Merrill <jason@redhat.com>
4629 * search.c (shared_member_p): New function.
4630 (lookup_field_r): Use it.
4631 * cp-tree.h (SHARED_MEMBER_P): Remove.
4633 * method.c (process_overload_item): Handle template-dependent array
4635 * pt.c (type_unification_real): If we end up with undeduced nontype
4638 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4641 * typeck2.c (friendly_abort): Don't say anything if we have
4642 earlier errors or sorries.
4644 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4645 wchar_t. Ignore if in_system_header.
4647 * decl.c (maybe_push_cleanup_level): New fn...
4648 (start_decl_1): ...split out from here.
4649 * cvt.c (build_up_reference): Use it.
4650 * cp-tree.h: Declare it.
4652 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4654 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4657 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4659 * pt.c (lookup_template_class): Make sure it's a primary
4660 template or template_template_parm when called from the parser.
4661 (instantiate_template_class): Add assertion.
4663 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4665 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4666 from error_mark_node.
4668 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4670 Fix specification and implementation bugs in V3 ABI
4671 construction vtables.
4672 * cp-tree.h (flag_dump_class_layout): New flag.
4673 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4674 (BINFO_LOST_PRIMARY_P): New flag.
4675 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4676 (BINFO_PRIMARY_MARKED_P): Rename to ...
4677 (BINFO_PRIMARY_P): ... here.
4678 (binfo_via_virtual): New prototype.
4679 * decl2.c (flag_dump_class_layout): New flag.
4680 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4681 use `=' as a file name separator.
4682 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4684 (build_vtbl_address): If this is a virtual primary base, then
4685 get the vtbl of what it is ultimately primary for.
4686 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4687 for BINFO_PRIMARY_P.
4688 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4689 (get_shared_vbase_if_not_primary): Likewise.
4690 (dfs_get_pure_virtuals): Likewise.
4691 (expand_upcast_fixups): Likewise.
4692 (fixup_virtual_upcast_offsets): Likewise.
4693 (dfs_find_vbase_instance): Likewise.
4694 (find_vbase_instance): Likewise.
4695 (binfo_from_vbase): Adjust comment to reflect reality.
4696 (binfo_via_virtual): New function.
4697 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4698 for binfo walking during VTT construction.
4699 (dfs_mark_primary_bases): Remove.
4700 (force_canonical_binfo_r): New function.
4701 (force_canonical_binfo): New function.
4702 (mark_primary_virtual_base): New function.
4703 (mark_primary_bases): Walk in inheritance graph order, use
4704 mark_primary_virtual_base.
4705 (determine_primary_base): Use some more intermediate variables.
4706 (dfs_find_final_overrider): Don't check for overriding along a
4708 (dfs_modify_vtables): Walk into primary virtual bases too.
4709 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4710 (build_base_fields): Likewise.
4711 (dfs_set_offset_for_unshared_vbases): Likewise.
4712 (layout_virtual_bases): Likewise.
4713 (end_of_class): Likewise.
4714 (finish_struct_1): Call dump_class_hierarchy, if requested.
4715 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4716 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4717 (dump_class_hierarchy): Add file parameter. Append to file, if
4719 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4720 Use canonical base for virtual bases.
4721 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4722 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4723 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4724 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4726 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4727 from DATA. We want virtual primary bases and all bases via virtual.
4728 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4729 virtual base when not a construction vtable.
4730 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4731 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4732 Use canonical bases when processing virtual bases.
4733 (accumulate_vtbl_inits): We're interested in any base via a
4735 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4736 within a construction vtable, determine what is being overridden.
4737 (build_vtbl_initializer): Add more comments
4738 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4739 (build_rtti_vtbl_entries): Check if the base has lost its
4742 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4744 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4746 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4748 * decl.c (pushdecl): Call abort instead of fatal.
4749 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4750 * init.c (build_new_1): Likewise.
4751 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4752 * decl.c (build_typename_type): hash_table_init now returns void.
4753 decl.c (init_decl_processing): Make an error non-fatal.
4755 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4757 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4759 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4760 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4761 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4762 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4763 * decl.c (maybe_commonize_var): Use the new name-mangling where
4765 * decl2.c (comdat_linkage): Enhance comments. Make all
4766 compiler-generated things static, if COMDAT is not available.
4767 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4769 (tinfo_base_init): Use the correct mangled name for typeinfo
4770 strings, and push them into the global scope.
4771 (typeinfo_in_lib_p): New function.
4772 (synthesize_tinfo_var): Use it.
4773 (create_real_tinfo_var): Likewise.
4775 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4777 * decl.c (push_class_binding): Use context_for_name_lookup instead
4779 * search.c (context_for_name_lookup): Remove static. Check for NULL
4780 context in the loop.
4781 * cp-tree.h (context_for_name_lookup): Add prototype.
4783 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4785 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4786 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4788 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4789 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4791 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4793 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4794 of macros used when compiling g++spec.c.
4795 * g++spec.c (lang_specific_driver): Link with the shared
4798 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4800 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4801 make_reference_declarator, make_call_declarator), method.c
4802 (implicitly_declare_fn), parse.y (namespace_using_decl,
4803 notype_unqualified_id, expr_or_declarator, new_type_id,
4804 after_type_declarator, direct_after_type_declarator,
4805 notype_declarator, complex_notype_declarator,
4806 complex_direct_notype_declarator, qualified_id,
4807 notype_qualified_id, overqualified_id, direct_new_declarator,
4808 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4809 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4810 instead of build_parse_node.
4812 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4814 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4815 (minus_one_node): Moved to top level gcc directory. Renamed
4816 to integer_minus_one_node.
4818 * init.c (init_init_processing): Don't set minus_one_node.
4819 (build_vec_init): Use integer_minus_one_node.
4821 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4823 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4825 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4826 identical and they would be replaced with constant, remove
4827 MODIFY_EXPR from the tree.
4829 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4831 * Make-lang.in: Remove all dependencies on defaults.h.
4832 * call.c: Don't include defaults.h.
4834 * decl2.c: Likewise.
4835 * except.c: Likewise.
4839 * typeck.c: Likewise.
4841 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4843 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4844 operators even in "C" linkage.
4845 * method.c (set_mangled_name_for_decl): Likewise.
4846 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4847 overloaded operators in "C" linkage.
4849 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4851 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4852 (tsubst_arg_types): Check parameter is not void.
4853 (tsubst): Adjust tsubst_decl call.
4855 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4857 * call.c (add_builtin_candidate): Quote std properly, from
4860 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4862 * pt.c (check_explicit_specialization): Clone constructors and
4865 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4867 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4868 indicates anything special about template depth. Make sure we
4869 only count the user visible template classes.
4871 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4873 * call.c (build_conv): Typo in comment.
4874 (add_builtin_candidate): Add more explanation.
4875 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4876 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4877 when we have enumeral types.
4878 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4879 candidates for relops and eqops.
4880 (joust): Simplify control flow. Allow a non-template user
4881 function to hide a builtin.
4883 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4885 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4886 (more_specialized): Add deduction parameter.
4887 * call.c (joust): Adjust more_specialized call.
4888 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4889 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4890 (get_bindings_order): Remove.
4891 (get_bindings_real): Add DEDUCE parameter.
4892 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4893 REFERENCE_TYPE jig for DEDUCE_ORDER.
4894 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4895 maybe_adjust_types_for_deduction.
4896 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4898 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4899 (check_cv_quals_for_unify): Use new unify qualifier flags.
4900 (unify): Clear new unify qualifier flags.
4901 (get_bindings_real): Add DEDUCE parameter.
4902 (get_bindings): Adjust call to get_bindings_real.
4903 (get_bindings_overload): Likewise.
4904 (most_specialized_instantiation): Adjust call to
4907 2001-01-19 Jason Merrill <jason@redhat.com>
4909 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4911 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4914 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4916 * decl2.c (arg_assoc_class): Fix double iteration logic.
4918 2001-01-19 Jason Merrill <jason@redhat.com>
4920 * init.c (build_delete): Always call convert_force to strip cv-quals.
4922 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4923 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4924 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4926 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4928 * search.c (get_vbase_1): Count only virtual bases.
4930 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4932 * class.c (duplicate_tag_error): Robustify flag clearing.
4934 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4936 * cp-tree.h (lookup_template_class): Add complain parm.
4937 * decl.c (lookup_namespace_name): Adjust call to
4938 lookup_template_class.
4939 (make_typename_type): Likewise.
4940 * semantics.c (finish_template_type): Likewise.
4941 * pt.c (lookup_template_class): Add complain parm. Adjust.
4942 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4945 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4947 * pt.c (copy_default_args_to_explicit_spec): Preserve
4948 object's CV quals. Reorganize.
4950 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4952 * typeck.c (build_modify_expr): Say `initialization' for
4954 * init.c (build_default_init): Convert to enumeral type, if
4957 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4959 * parse.y (nomods_initdcl0): Properly set things up for
4962 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4964 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4965 (type_unification_real): Set it.
4968 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4970 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4972 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4974 * semantics.c (begin_class_definition): Check we're not inside a
4977 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4979 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4982 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4984 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4985 * call.c (build_over_call): Add comment.
4987 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4989 * cvt.c (ocp_convert): Handle vector type conversion
4990 * typeck2.c (digest_init): Handle vector type initializations
4992 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4994 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4997 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4999 * pt.c (check_nontype_parm): Rename to ...
5000 (invalid_nontype_parm_type_p): ... here.
5001 (process_template_parm): Adjust.
5002 (convert_template_argument): Adjust.
5004 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5006 * pt.c (check_nontype_parm): New function.
5007 (process_template_parm): Use it.
5008 (convert_template_argument): Use it.
5009 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5012 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5014 * tree.c: Add defaults.h
5015 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5016 * Make-lang.in (cp/tree.o): Add defaults.h.
5018 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5020 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5022 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5024 * g++.1: Change to be ".so man1/gcc.1".
5026 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5028 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5030 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5031 ($(srcdir)/cp/g++int.info): New target.
5032 * gxxint.texi: Add info directory entry. Use @@ in email address.
5033 * .cvsignore: Update.
5035 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5037 * typeck.c (build_c_cast): Do template processing earlier.
5038 Always pedwarn on array casts.
5040 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5042 * friend.c (make_friend_class): Make sure a templated class is
5043 actually a template.
5045 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5047 * decl2.c (get_guard): Set linkage from guarded decl.
5049 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5051 * call.c (convert_default_arg): Check for unprocessed
5053 * cp-tree.h (replace_defarg): Move to spew.c.
5054 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5055 spew.c, which is where they really are.
5056 (done_pending_defargs): Declare.
5057 (unprocessed_defarg_fn): Declare.
5058 * decl.c (replace_defarg): Move to spew.c
5059 * parse.y (structsp): Call done_pending_defargs.
5060 * spew.c (defarg_fns): Rearrange list structure.
5061 (defarg_fnsdone): New static variable.
5062 (defarg_depfns): New static variable.
5063 (init_spew): Adjust.
5064 (add_defarg_fn): Store the type in TREE_TYPE.
5065 (do_pending_defargs): Detect and deal with ordering constraints
5067 (done_pending_defargs): New function.
5068 (unprocessed_defarg_fn): New function.
5069 (replace_defarg): Moved from decl.c. Robustify. Don't save
5070 if circularity detected.
5072 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5074 * pt.c (unify): Check array has a domain, before checking
5075 whether it is variable sized.
5077 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5079 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5080 parameters with pointers to arrays of unknown bound.
5082 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5084 * parse.y (template_parm_header, template_spec_header): New
5085 reductions. Split out from ...
5086 (template_header): ... here. Use them.
5087 (template_template_parm): Use template_parm_header.
5088 * semantics.c (finish_template_template_parm): Add assert.
5090 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5092 * mangle.c (write_builtin_type): Fix thinko.
5094 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5095 (copy_default_args_to_explicit_spec): Likewise.
5096 (check_explicit_specialization): Use it.
5098 * class.c (finish_struct_1): Remove last argument in call to
5099 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5100 * decl.c (builtin_function): Likewise.
5101 (build_cp_library_fn): Likewise.
5102 (check_initializer): Likewise.
5103 (make_rtl_for_nonlocal_decl): Likewise.
5104 (cp_finish_decl): Likewise.
5105 (start_function): Likewise.
5106 * decl2.c (finish_anon_union): Likewise.
5107 * friend.c (do_friend): Likewise.
5108 * init.c (build_java_class_ref): Likewise.
5109 * method.c (make_thunk): Likewise.
5110 * pt.c (tsubst_friend_function): Likewise.
5111 * semantics.c (expand_body): Likewise.
5113 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5115 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5116 looking at DECL_CLONED_FUNCTION for non-functions.
5118 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5120 * error.c (dump_template_parameter): Use parm to determine how
5121 to print default value.
5123 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5125 * class.c (duplicate_tag_error): Clear more flags.
5127 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5129 * call.c (build_new_method_call): Use binfo_for_vbase.
5131 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5133 * cp-tree.h (flag_cond_mismatch): Don't declare.
5134 * decl2.c (flag_cond_mismatch): Don't define.
5135 (lang_f_options): Remove cond-mismatch.
5136 (unsupported_options): Add cond-mismatch.
5138 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5140 * class.c (handle_using_decl): Reject using of constructor name
5141 of sourcing class. Allow injecting of a method with same name as
5142 nested class. Fixup error messages.
5144 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5146 * decl2.c (lang_decode_option): Handle -Wformat=2.
5148 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5150 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5151 initialized_in_class.
5152 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5153 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5154 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5155 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5156 * pt.c (check_default_tmpl_args): Adjust for
5157 DECL_INITIALIZED_IN_CLASS_P.
5158 (instantiate_class_template): Likewise.
5159 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5161 * class.c (finish_struct): Constify saved_filename.
5163 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5165 * class.c (duplicate_tag_error): Adjust diagnostic.
5166 (finish_struct): Locally set location to start of struct.
5167 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5169 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5171 * decl.c (struct binding_level): Adjust class_shadowed comments
5173 (push_class_level_binding): Adjust comments to reflect reality.
5174 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5175 Don't set TREE_VALUE on the class_shadowed list.
5177 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5179 * decl2.c (acceptable_java_type): Allow references too.
5180 * init.c (build_java_class_ref): When using the new ABI, search
5181 `class$' and have it mangled with `mangle_decl.'
5182 * mangle.c (write_java_integer_type_codes): New function.
5183 (write_builtin_type): Detect and mangle Java integer and real
5186 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5188 * decl2.c (grokfield): Don't accept `asm' specifiers for
5189 non-static data members.
5191 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5193 * expr.c (cplus_expand_expr): Don't reset `target'.
5195 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5197 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5199 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5201 * parse.y (template_datadef): Check for error_mark_node.
5203 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5205 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5207 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5209 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5210 (record_builtin_type): Make non-static.
5211 (flag_short_double): Don't declare.
5212 (init_decl_processing): Remove the creation of many tree nodes now
5213 in c_common_nodes_and_builtins.
5214 (build_void_list_node): New function.
5215 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5216 * cp-tree.h (flag_short_wchar): Don't declare.
5218 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5220 * call.c (build_conv): Don't use build1 for USER_CONV.
5221 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5223 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5225 * lex.c (lang_init): Call c_common_lang_init.
5227 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5229 * search.c (lookup_fnfields_here): Remove.
5230 (look_for_overrides_r): Use lookup_fnfields_1.
5231 Ignore functions from using declarations.
5233 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5235 Implement exceptions specifiers for implicit member functions.
5236 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5237 * method.c (synthesize_exception_spec): New function.
5238 (locate_dtor, locate_ctor, locate_copy): New functions.
5239 (implicitly_declare_fn): Generate the exception spec too.
5240 * search.c (check_final_overrider): Check artificial functions
5242 * typeck2.c (merge_exception_specifiers): New function.
5244 2001-01-03 Jason Merrill <jason@redhat.com>
5246 * init.c (build_default_init): New fn.
5247 (perform_member_init): Split out from here.
5248 (build_new_1): Use it. Simplify initialization logic.
5249 (build_vec_init): Take an array, rather than a pointer and maxindex.
5250 Speed up simple initializations. Don't clean up if we're assigning.
5251 * cp-tree.h: Adjust.
5252 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5253 * parse.y (new_initializer): Return void_zero_node for ().
5254 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5255 * typeck2.c (digest_init): Only complain about user-written
5258 2000-12-22 Mike Stump <mrs@wrs.com>
5260 * decl2.c: (max_tinst_depth): Increase to 50.
5262 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5264 * class.c (invalidate_class_lookup_cache): Zero the
5265 previous_class_values.
5266 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5268 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5269 * decl.c (free_bindings): New variable.
5270 (push_binding): Don't create a new binding if we have one on the
5272 (pop_binding): Put old bindings on the free list.
5273 (init_decl_processing): Use size_int, not build_int_2.
5274 Register free_bindings as a GC root.
5275 (cp_make_fname_decl): Use size_int, not build_int_2.
5276 (push_inline_template_parms_recursive): Likewise.
5277 (end_template_parm_list): Likewise.
5278 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5279 (tsubst_template_parms): Use size_int, not build_int_2.
5281 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5283 2001-01-02 Richard Henderson <rth@redhat.com>
5285 * parse.y (asm): Set ASM_INPUT_P.
5287 2001-01-02 Jason Merrill <jason@redhat.com>
5289 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5292 * typeck.c (cp_truthvalue_conversion): New fn.
5293 * cvt.c (ocp_convert): Use it.
5295 * cp-tree.h: Lose c-common.c decls.
5297 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5298 * cvt.c (convert_to_void): Use type_unknown_p.
5300 * typeck.c (strip_all_pointer_quals): Also strip quals from
5301 pointer-to-member types.
5303 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5306 * call.c (build_new_method_call): Do evaluate the object parameter
5307 when accessing a static member.
5308 * typeck.c (build_component_ref): Likewise.
5310 2001-01-02 Andreas Jaeger <aj@suse.de>
5312 * decl.c (cp_missing_noreturn_ok_p): New.
5313 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5315 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5317 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5319 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5321 * class.c (pushclass): Remove #if 0'd code.
5322 * cp-tree.h (overload_template_name): Remove.
5323 * decl.c (store_bindings): Simplify.
5324 (pop_from_top_level): Likewise.
5325 * pt.c (overload_template_name): Remove.
5326 (instantiate_decl): Don't call push_to_top_level if it's not
5329 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5331 * pt.c (register_local_specialization): Don't return a value.
5332 (lookup_template_class): Use move-to-front heuristic when looking
5333 up template instantiations.
5334 (instantiate_decl): Only push_to_top_level when we're actually
5335 going to instantiate the template.
5337 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5339 * search.c (binfo_for_vtable): Return least derived class, not
5340 most. Handle secondary vtables.
5342 2000-12-22 Jason Merrill <jason@redhat.com>
5344 * pt.c (more_specialized): Don't optimize len==0.
5345 (fn_type_unification): If we're adding the return type, increase len.
5347 * typeck.c (build_binary_op): Fix pmf comparison logic.
5349 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5350 DECL_STATIC_FUNCTION_P.
5352 * semantics.c (genrtl_finish_function): Don't try to jump to
5353 return_label unless it exists.
5355 In partial ordering for a call, ignore parms for which we don't have
5357 * call.c (joust): Pass len to more_specialized.
5358 (add_template_candidate_real): Strip 'this', pass len.
5359 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5360 (get_bindings_order): New fn. Pass len down.
5361 (get_bindings_real): Strip 'this', pass len.
5362 (fn_type_unification): Likewise.
5363 (type_unification_real): Succeed after checking 'len' args.
5364 (most_specialized_instantiation): Lose explicit_args parm.
5365 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5368 2000-12-21 Jason Merrill <jason@redhat.com>
5370 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5371 DECL_TEMPLATE_RESULT.
5373 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5374 lookup_fnfields_here.
5376 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5378 * call.c (build_object_call): Also allow conversions that return
5379 reference to pointer to function.
5380 (add_conv_candidate): Handle totype being ref to ptr to fn.
5381 (build_field_call): Also allow members of type reference to function.
5382 Lose support for calling pointer to METHOD_TYPE fields.
5384 * error.c (dump_expr): Handle *_CAST_EXPR.
5386 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5388 * tree.c (break_out_cleanups): Lose.
5389 * cp-tree.h: Remove prototype.
5390 * typeck.c (build_component_ref): Don't break_out_cleanups.
5391 (build_compound_expr): Likewise.
5392 * semantics.c (finish_expr_stmt): Likewise.
5394 2000-12-20 Richard Henderson <rth@redhat.com>
5396 * cp-tree.h: Update declarations.
5397 * decl.c (finish_case_label): Return the new stmt node.
5398 * semantics.c (finish_goto_stmt): Likewise.
5399 (finish_expr_stmt, finish_return_stmt): Likewise.
5400 (finish_break_stmt, finish_continue_stmt): Likewise.
5401 (finish_asm_stmt): Likewise.
5402 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5403 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5404 (simple_if, simple_stmt): Return the new stmt node.
5407 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5409 * cp-tree.h: Don't declare warn_long_long.
5411 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5413 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5416 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5418 * pt.c (unify): Handle when both ARG and PARM are
5419 BOUND_TEMPLATE_TEMPLATE_PARM.
5421 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5423 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5424 DECL_TEMPLATE_PARM_P.
5426 2000-12-15 Jason Merrill <jason@redhat.com>
5428 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5430 * init.c (build_new_1): Don't strip quals from type.
5432 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5434 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5436 * call.c (build_new_function_call): Lose space before paren in
5438 (build_new_method_call): Likewise.
5440 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5442 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5444 * pt.c (check_explicit_specialization): Propagate default
5445 function arguments to explicit specializations.
5447 2000-12-13 DJ Delorie <dj@redhat.com>
5449 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5452 2000-12-08 Jason Merrill <jason@redhat.com>
5454 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5456 Clean up copy-initialization in overloading code.
5457 * call.c (build_user_type_conversion_1): Die if we are asked to
5458 convert to the same or a base type.
5459 (implicit_conversion): Avoid doing so. Lose reference binding code.
5460 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5461 direct-initialization. Also do direct-init part of copy-init.
5462 (build_user_type_conversion): Don't provide context to convert_like.
5463 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5464 the constructor call for copy-init.
5466 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5467 instantiation of a member template.
5468 (do_decl_instantiation): Not here.
5470 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5472 * class.c (check_field_decls): Don't special case anonymous
5473 fields in error messages.
5474 (note_name_declared_in_class): Use %D on diagnostic.
5476 * tree.c (pod_type_p): Use strip_array_types.
5477 (cp_valid_lang_attribute): Likewise.
5478 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5479 multiple evaluations.
5480 (cp_has_mutable_p): Use strip_array_types.
5482 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5484 * cp-tree.h (sufficient_parms_p): Declare new function.
5485 * call.c (sufficient_parms_p): New function, broken out of ...
5486 (add_function_candidate): ... here. Use it.
5487 (add_conv_candidate): Use it.
5488 * decl.c (grok_ctor_properties): Use it.
5490 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5492 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5494 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5496 * decl2.c (lang_decode_option): Handle -Wformat-security.
5498 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5500 * pt.c (verify_class_unification): New function.
5501 (get_class_bindings): Use it.
5502 (try_class_unification): Tidy.
5503 (unify): Handle when argument of a template-id is not
5504 template parameter dependent.
5505 (template_args_equal): Handle when TREE_CODE's do not match.
5507 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5509 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5510 for -save-temps, pass all relevant -Defines to it, and then don't
5511 pass them to cc1plus.
5513 2000-12-05 Will Cohen <wcohen@redhat.com>
5515 * decl.c (finish_case_label): Cleared
5516 more_cleanups_ok in surrounding function scopes.
5517 (define_label): Likewise.
5519 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5521 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5522 (get_matching_virtual): Remove.
5523 (look_for_overrides): Declare new function.
5524 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5526 * class.c (check_for_override): Move base class iteration code
5527 to look_for_overrides.
5528 * search.c (next_baselink): Remove.
5529 (get_virtuals_named_this): Remove.
5530 (get_virtual_destructor): Remove.
5531 (tree_has_any_destructors_p): Remove.
5532 (struct gvnt_info): Remove.
5533 (check_final_overrider): Remove `virtual' from error messages.
5534 (get_matching_virtuals): Remove. Move functionality to ...
5535 (look_for_overrides): ... here, and ...
5536 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5539 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5541 * typeck.c (get_delta_difference): If via a virtual base,
5543 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5546 2000-12-04 Richard Henderson <rth@redhat.com>
5548 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5550 2000-12-04 Jason Merrill <jason@redhat.com>
5552 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5553 (write_builtin_type): Pass intSI_type_node and the like through
5555 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5556 Pass intSI_type_node and the like through type_for_mode.
5557 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5558 * pt.c (tsubst, unify): Likewise.
5559 * tree.c (walk_tree): Likewise.
5560 * error.c (dump_type): Likewise.
5561 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5563 * Make-lang.in: Tweak top comment for emacs.
5566 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5568 * class.c (clone_function_decl): Robustify.
5570 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5572 * decl.c (store_bindings): Only search in the non modified
5573 old_bindings for duplicates.
5575 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5577 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5580 * typeck.c (build_static_cast): Remove unused variable.
5582 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5584 * pt.c: Fix typo in comment.
5586 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5588 * decl2.c (warn_format): Remove definition.
5589 (lang_decode_option): Handle -Wformat-nonliteral,
5590 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5592 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5594 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5595 (init_decl_processing): Don't create string_type_node,
5596 const_string_type_node, wint_type_node, intmax_type_node,
5597 uintmax_type_node, default_function_type, ptrdiff_type_node and
5598 unsigned_ptrdiff_type_node. Adjust position of call to
5599 c_common_nodes_and_builtins.
5600 (identifier_global_value): New function.
5602 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5604 * call.c (standard_conversion): Reject pointer to member
5605 conversions from ambiguous, inaccessible or virtual bases.
5606 * typeck.c (build_static_cast): Don't check pointers to members
5609 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5611 * method.c (do_build_copy_constructor): Preserve cv
5612 qualifications when accessing source object members.
5613 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5616 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5618 * method.c (do_build_assign_ref): Construct appropriately
5619 CV-qualified base reference. Don't allow const casts in base
5622 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5624 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5625 incomplete return type.
5627 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5629 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5630 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5633 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5635 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5637 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5639 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5641 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5643 * decl.c (grokdeclarator): Do type access control on friend
5646 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5648 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5649 bison parser ickiness.
5650 * pt.c (tsubst_friend_function): Enter namespace scope when
5651 tsubsting the function name.
5652 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5654 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5656 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5657 * cvt.c (cp_convert_to_pointer): Add force parameter.
5658 Allow conversions via virtual base if forced.
5659 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5660 (ocp_convert): Likewise.
5661 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5662 * typeck.c (get_delta_difference): Adjust handling of virtual
5665 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5667 * tree.c (struct list_hash): Remove.
5668 (list_hash_table): Make it be an htab.
5669 (struct list_proxy): New type.
5670 (list_hash_eq): New function.
5671 (list_hash_pieces): Renamed from ...
5672 (list_hash): ... this.
5673 (list_hash_lookup): Remove.
5674 (list_hash_add): Remove.
5675 (hash_tree_cons): Use the generic hashtable.
5676 (mark_list_hash): Remove.
5677 (init_tree): Create the hashtable.
5679 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5681 * method.c (build_mangled_C9x_name): Rename to
5682 build_mangled_C99_name. Change C9X references in comments to
5685 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5687 * parse.y (unary_expr): Move VA_ARG from here ...
5688 (primary): ... to here.
5690 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5692 * semantics.c (finish_id_expr): If type is error_mark, return
5695 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5697 * pt.c (lookup_template_class): Simplify loop exit constructs.
5698 Cope when there is no partial instantiation of a template
5701 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5703 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5705 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5707 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5710 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5711 destructors that haven't already been cloned.
5713 2000-11-20 Richard Henderson <rth@redhat.com>
5715 * parse.y (yyparse_1): Rename the parser entry point.
5717 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5719 * mangle.c (write_name): Use <unscoped-name> for names directly in
5721 (write_unscoped_name): Accept names directly in function scope.
5723 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5725 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5726 * parse.y (extdef): Add EXPORT reduction.
5727 * spew.c (yylex): Don't skip export here.
5729 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5731 * decl.c (init_decl_processing): Correct name of pure virtual
5732 function under the new ABI.
5733 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5734 (throw_bad_typeid): Likewise for bad typeid function.
5736 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5738 * decl.c (grokparms): Don't even function types of `void' type,
5740 * mangle.c (write_type): Don't crash when confronted with the
5743 * decl.c (grokparms): Don't create parameters of `void' type.
5745 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5747 * lex.c (mark_impl_file_chain): Delete.
5748 (init_parse): Remove call to ggc_add_string_root. No need to
5749 ggc_strdup a string constant. Do not add impl_file_chain to GC
5751 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5753 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5755 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5757 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5759 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5760 * decl.c (grokdeclarator): Don't reject void parms here.
5761 (require_complete_types_for_parms): Simplify, use
5762 complete_type_or_else.
5763 (grokparms): Remove bitrot. Remove funcdef parm.
5764 Deal with ellipsis parm lists here.
5765 * semantics.c (finish_parmlist): Don't append void_list_node
5766 here. Set PARMLIST_ELLIPSIS_P.
5768 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5770 * typeck2.c (incomplete_type_error): Reorganise to avoid
5771 excessive diagnostics.
5773 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5775 * lex.c (struct impl_files, internal_filename): Constify a char *.
5777 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5779 * mangle.c (write_special_name_constructor): Don't generate
5780 assembler junk when confronted with an old-style constructor.
5781 (write_special_name_destructor): Likewise.
5782 (mangle_decl_string): Do it here instead.
5784 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5786 * call.c (op_error): Make error messages clearer.
5788 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5790 * decl.c (wrapup_globals_for_namespace): Don't mark things
5791 TREE_ASM_WRITTEN when they're not.
5793 2000-11-15 Jason Merrill <jason@redhat.com>
5795 * typeck2.c (friendly_abort): Uncount the error before handing
5798 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5800 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5802 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5804 * class.c (build_vtbl_initializer): Fix typo in comment.
5805 * typeck.c (expr_sizeof): Don't crash on errors.
5807 2000-11-14 Jim Wilson <wilson@redhat.com>
5809 * lang-specs.h: Add %2 after %(cc1_options).
5811 2000-11-14 Richard Henderson <rth@redhat.com>
5813 * typeck.c (c_sizeof): Be strict about casting result value
5814 back to c_size_type_node.
5815 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5817 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5819 * typeck.c (build_unary_op): Use boolean_increment from
5820 c-common.c, moving the relevant code there.
5822 2000-11-11 Jason Merrill <jason@redhat.com>
5824 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5826 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5829 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5831 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5832 * lex.c (copy_lang_decl): Likewise.
5834 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5836 * dump.c (cp_dump_tree): Don't dump function bodies here.
5838 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5839 (dump.o): Update dependency list.
5840 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5841 (flag_dump_translation_unit): Likewise.
5842 (CP_TYPE_QUALS): Adjust definition.
5843 (DECL_C_BIT_FIELD): Remove.
5844 (SET_DECL_C_BIT_FIELD): Likewise.
5845 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5846 (add_maybe_template): Likewise.
5847 (strip_array_types): Likewise.
5848 (dump_node_to_file): Likewise.
5849 (cp_dump_tree): New function.
5850 * decl.c (init_decl_processing): Set lang_dump_tree.
5851 * decl2.c (flag_dump_translation_unit): Remove.
5852 * dump.c: Move most of it to ../c-dump.c.
5853 (cp_dump_tree): New function.
5854 * pt.c (add_maybe_template): Remove.
5855 * typeck.c (strip_array_types): Likewise.
5857 2000-11-07 Eric Christopher <echristo@redhat.com>
5859 * decl.c (init_decl_processing): Change definition of
5860 __wchar_t to wchar_t. Remove artificial declaration of
5862 * lex.c: Change instances of __wchar_t to wchar_t.
5864 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5866 * lex.c (do_identifier): Don't lookup_name for operators.
5867 * parse.y (operator): Save looking_for_typename.
5868 (unoperator): Restore it.
5869 * spew.c (frob_opname): Use nth_token for lookahead.
5871 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5873 * decl.c (grok_op_properties): Always use coerce_new_type and
5875 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5876 exception specification. Tidy up.
5877 (coerce_delete_type): Preserve exception specification. Tidy up.
5879 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5881 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5882 (push_binding_level), error.c (cp_tree_printer), pt.c
5883 (process_partial_specialization, tsubst_template_arg_vector),
5884 search.c (lookup_member): Use memset () instead of bzero ().
5886 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5888 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5890 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5892 * Make-lang.in (c++.distdir): Remove.
5894 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5896 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5897 declarations from different namespaces to be combined.
5899 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5901 * decl.c: Include tm_p.h.
5903 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5905 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5907 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5909 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5910 (build_overload_value), repo.c (open_repo_file), xref.c
5911 (open_xref_file): Use strchr () and strrchr () instead of index ()
5914 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5916 * call.c (build_over_call): Call fold on the CALL_EXPR.
5918 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5920 * error.c (dump_template_decl): Separate template hearders with
5923 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5925 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5926 TS_* flags with corresponding TFF_*. Adjust prototypes of
5927 functions (which used to take a tree_string_flags) to take an int.
5929 * cp-tree.h (enum tree_string_flags): Remove
5930 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5931 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5932 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5933 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5934 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5935 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5936 (type_as_string, decl_as_string, expr_as_string,
5937 context_as_string): Adjust prototype.
5939 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5940 instead of TS_PLAIN.
5942 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5943 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5946 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5948 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5949 (linkage_kind): New enumeration.
5950 (decl_linkage): New function.
5951 * decl2.c (comdat_linkage): Extend comment.
5952 * error.c (dump_function_decl): Print the arguments used to
5953 instantiate a template, even when not printing the type of the
5955 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5956 not TREE_PUBLIC, to test for external linkage.
5957 * tree.c (decl_linkage): New function.
5959 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5961 * pt.c (instantiate_decl): Always instantiate static data members
5962 initialized in-class.
5964 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5966 * Make-lang.in: Move all build rules here from Makefile.in,
5967 adapt to new context. Wrap all rules that change the current
5968 directory in parentheses. Expunge all references to $(P).
5969 When one command depends on another and they're run all at
5970 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5971 all object-file generation rules. Delete obsolete variables.
5973 * Makefile.in: Delete.
5974 * config-lang.in: Delete outputs= line.
5976 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5978 * error.c (dump_function_decl): Print no space between
5979 `ptr-operator' the `type-specifier' of the return type.
5980 (dump_type_prefix): Make sure we put space at the appropriate
5983 2000-10-23 Jason Merrill <jason@redhat.com>
5985 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5987 2000-10-22 Jason Merrill <jason@redhat.com>
5989 * call.c (build_conditional_expr): Use ocp_convert to force
5992 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5994 * call.c (standard_conversion): Use RVALUE_CONVs for all
5995 expressions that satisfy lvalue_p, not just those that satisfy
5998 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6000 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6001 not one with TYPE_IS_SIZETYPE set.
6002 (dubious_conversion_warnings): Remove special-case code.
6004 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6006 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6007 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6008 (dump_type_prefix): Print vector-of-int as 'int vector'.
6009 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6010 * tree.c (walk_tree): Handle VECTOR_TYPE.
6012 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6014 2000-10-21 Jason Merrill <jason@redhat.com>
6016 * parse.y (operator): Set got_object from got_scope.
6017 Set looking_for_typename.
6018 * decl.c (lookup_name_real): Clear val after setting from_obj.
6019 Reorganize diagnostic.
6021 2000-10-20 Jason Merrill <jason@redhat.com>
6023 * tree.c (walk_tree): Don't walk into default args.
6025 * error.c (dump_expr): Use host_integerp.
6027 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6029 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6030 "since" in error message.
6032 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6034 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6036 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6038 * decl.c (revert_static_member_fn): Fixed typo.
6040 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6042 * class.c (subobject_offset_fn): New type.
6043 (dfs_record_base_offsets): Remove.
6044 (record_base_offsets): Likewise.
6045 (dfs_search_base_offsets): Likewise.
6046 (record_subobject_offset): New function.
6047 (check_subobject_offset): Likewise.
6048 (walk_subobject_offsets): Likewise.
6049 (record_subobject_offsets): Likewise.
6050 (layout_conflict_p): Reimplement.
6051 (layout_nonempty_base_or_field): Correct handling of type
6052 conflicts during layout.
6053 (layout_empty_base): Likewise.
6054 (build_base_field): Adjust to handle new representation of empty
6056 (build_base_fields): Likewise.
6057 (layout_virtual_bases): Likewise.
6058 (splay_tree_compare_integer_csts): New function.
6059 (layout_class_type): Use a splay_tree, rather than a varray, to
6060 represent the offsets of empty bases.
6062 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6063 * decl.c (select_decl): Don't return declarations that are
6066 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6068 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6069 (fake_std_node): New macro.
6070 * decl.c (in_std): Rename to ...
6071 (in_fake_std): ... this.
6072 (flag_no_builtin): Remove.
6073 (flag_no_nonansi_builtin): Likewise.
6074 (walk_namespaces_r): Use fake_std_node.
6075 (push_namespace): Use std_identifier.
6076 (pop_namespace): Use in_fake_std.
6077 (lookup_name_real): Use fake_std_node.
6078 (init_decl_processing): When -fhonor-std, create the `std'
6079 namespace. Don't create a dummy fake_std_node in that case.
6080 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6081 (builtin_function): Put builtins whose names don't begin
6082 with `_' in the std namespace.
6083 * decl2.c (flag_no_builtin): Remove.
6084 (flag_no_nonansi_builtin): Likewise.
6085 (set_decl_namespace): Use fake_std_node.
6086 (validate_nonmember_using_decl): Likewise.
6087 (do_using_directive): Likewise.
6088 (handle_class_head): Likewise.
6089 * dump.c (dequeue_and_dump): Likewise.
6090 * except.c (init_exception_processing): Use std_identifier.
6091 * init.c (build_member_call): Use fake_std_node.
6092 * rtti.c (init_rtti_processing): Use std_identifier.
6094 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6096 * cp-tree.h (back_end_hook): Remove declaration.
6097 * decl2.c (back_end_hook): Remove definition.
6099 * dump.c (dequeue_and_dump): Dump TREE_USED.
6101 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6103 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6105 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6107 * decl.c (WINT_TYPE): Define.
6108 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6109 c_size_type_node, signed_size_type_node and wint_type_node.
6111 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6113 * decl2.c (warn_missing_format_attribute): New variable.
6114 (lang_decode_option): Decode -Wmissing-format-attribute.
6116 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6118 * typeck.c (qualify_type): Remove.
6119 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6121 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6123 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6125 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6127 * Makefile.in (parse.c, parse.h): Create atomically.
6129 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6131 * class.c (current_obstack): Remove.
6132 * decl.c (ggc_p): Remove.
6133 (start_decl): Don't use decl_tree_cons.
6134 (grokdeclarator): Don't use build_decl_list.
6135 (start_function): Don't use decl_tree_cons.
6136 (finish_function): Don't mess with obstacks.
6137 * decl2.c (grok_x_components): Don't use build_decl_list.
6138 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6139 (implicitly_declare_fn): Don't call build_decl_list.
6140 * parse.y (frob_specs): Don't call build_decl_list or
6142 (expr_or_declarator_intern): Don't call decl_tree_cons.
6143 (primary): Don't call build_decl_list.
6144 (fcast_or_absdcl): Likewise.
6145 (typed_declspecs): Don't call decl_tree_cons.
6146 (reserved_declspecs): Don't call build_decl_list.
6147 (declmods): Likewise.
6148 (reserved_typespecquals): Likewise.
6150 (new_type_id): Likewise.
6151 (cv_qualifiers): Likewise.
6152 (after_type_declarator_intern): Likewise.
6153 (notype_declarator_intern): Likewise.
6154 (absdcl_intern): Likewise.
6155 (named_parm): Likewise.
6156 * pt.c (most_specialized_class): Likewise.
6157 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6158 (init_repo): Initialize it.
6159 * search.c (current_obstack): Remove.
6160 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6162 2000-10-09 Richard Henderson <rth@cygnus.com>
6164 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6165 (c++ language support bits for libgcc): Remove.
6166 (c++.clean): Remove cplib2.txt cleanup.
6167 * config-lang.in (headers, lib2funcs): Remove.
6169 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6170 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6171 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6172 * inc/new.h, inc/typeinfo: Remove files.
6174 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6176 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6178 (init_decl_processing): Initialize intmax_type_node and
6181 2000-10-06 Richard Henderson <rth@cygnus.com>
6183 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6184 (original_result_rtx): Remove.
6185 * decl.c (save_function_data): Don't clear x_result_rtx.
6186 (mark_lang_function): Don't mark it either.
6187 * expr.c (fixup_result_decl): Remove.
6188 * semantics.c (genrtl_named_return_value): Frob the return decl
6189 before calling emit_local_var.
6190 (genrtl_finish_function): Don't call fixup_result_decl.
6191 Always emit the jump to return_label.
6193 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6195 * pt.c (lookup_template_class): Set current access for enum.
6196 (tsubst_enum): Set file & line for enum decl.
6198 * spew.c (yylex): Remove unused variable.
6200 2000-10-05 Richard Henderson <rth@cygnus.com>
6202 * semantics.c (genrtl_finish_function): Don't init or check
6203 can_reach_end; remove noreturn and return value checks.
6205 2000-10-05 Tom Tromey <tromey@cygnus.com>
6207 * init.c (build_java_class_ref): Use `build_static_name' with a
6208 suffix, not a prefix, to build the class object's name.
6210 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6212 * cp-tree.h (access_kind): Fix comment typo.
6213 * decl2.c (grokfield): Fix diagnostic typo.
6214 * semantics.c (finish_template_type): Fix comment typo.
6215 (finish_qualified_object_call_expr): Likewise.
6217 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6219 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6222 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6224 * spew.c (frob_id): New static function.
6225 (frob_opname): Use it.
6228 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6230 * decl.c (lang_mark_false_label_stack): Remove.
6231 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6233 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6235 * gxxint.texi: Use @email for formatting email addresses.
6237 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6239 * error.c: Remove direct obstack manipulation. Replace with
6240 output_buffer-based formatting. Adjust calls to removed macros.
6241 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6242 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6243 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6245 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6247 * ir.texi: Move to ../c-tree.texi.
6249 2000-09-20 Jason Merrill <jason@redhat.com>
6251 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6253 2000-09-21 Andreas Jaeger <aj@suse.de>
6255 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6256 * cp-tree.h: ... here.
6258 * error.c: Remove declaration of cp_printer.
6260 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6262 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6264 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6266 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6269 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6271 * decl.c (start_function): Robustify.
6273 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6275 * cp-tree.h (check_function_format): Accept a `status' parameter.
6277 * call.c, typeck.c: Updates calls to `check_function_format'.
6279 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6281 * decl2.c (handle_class_head): Always push some scope even
6284 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6286 * cp-tree.h (struct cp_language_function): Remove
6287 x_scope_stmt_stack and name_declared.
6288 (current_scope_stmt_stack): Remove.
6289 (function_name_declared_p): New macro.
6290 (struct lang_decl_flags): Use c_lang_decl as a base class.
6292 (struct lang_decl): Replace saved_tree with context.
6293 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6294 (SET_DECL_FRIEND_CONTEXT): Likewise.
6295 (DECL_VIRTUAL_CONTEXT): Likewise.
6296 (DECL_SAVED_TREE): Remove.
6297 (C_DECLARED_LABEL_FLAG): Likewise.
6298 (cplus_expand_expr_stmt): Don't declare.
6299 (add_decl_stmt): Likewise.
6300 (add_scope_stmt): Likewise.
6301 * decl.c (mark_stmt_tree): Remove.
6302 (case_compare): Likewise.
6303 (finish_case_label): Use c_add_case_label.
6304 (init_decl_processing): Set more language-specific hooks.
6305 (build_enumerator): Fix typo in comment.
6306 (cplus_expand_expr_stmt): Remove.
6307 (mark_lang_function): Use mark_c_language_function.
6308 (lang_mark_tree): Use c_mark_lang_decl.
6309 * decl2.c: Change order of inclusion.
6310 * except.c: Likewise.
6311 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6312 back on c_expand_expr.
6313 * friend.c: Include expr.h.
6314 * init.c: Change order of inclusion.
6315 * Makefile.in: Update dependencies.
6316 * lex.h (free_lang_decl_chain): Remove.
6317 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6318 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6320 (instantiate_decl): Use function_name_declared_p.
6321 * semantics.c (lang_expand_expr_stmt): Remove.
6322 (set_current_function_name_declared): Likewise.
6323 (current_function_name_declared): Likewise.
6324 (begin_compound_stmt): Use function_name_declared_p.
6325 (add_decl_stmt): Remove.
6326 (setup_vtbl_ptr): Use function_name_declared_p.
6327 (add_scope_stmt): Remove.
6328 (current_scope_stmt_stack): New function.
6329 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6330 (expand_body): Use function_name_declared_p.
6331 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6332 * typeck.c: Change order of includes.
6333 (convert_sequence): Remove.
6335 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6337 * lex.c (reswords): Add _Complex.
6339 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6341 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6343 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6345 * init.c (begin_init_stmts): Don't use // comments.
6347 2000-09-12 Jason Merrill <jason@redhat.com>
6349 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6350 all non-extern arrays.
6352 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6353 typenames, too. Downgrade complaint to pedwarn.
6354 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6355 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6356 'class This::Inherited'.
6358 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6360 * decl.c (finish_case_label): Given the LABEL_DECL a
6363 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6365 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6366 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6367 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6368 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6369 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6371 (sorry_for_unsupported_tree, print_scope_operator,
6372 print_left_paren, print_right_paren, print_left_bracket,
6373 print_right_bracket, print_whitespace): Likewise.
6374 (aggr_variety): Rename to class_key_or_enum.
6375 (print_type): Rename to print_type_id.
6376 (print_type_specifier_seq, print_simple_type_specifier,
6377 print_elaborated_type_specifier,
6378 print_rest_of_abstract_declarator,
6379 print_parameter_declaration_clause, print_exception_specification,
6380 print_nested_name_specifier, print_template_id,
6381 typedef_original_name, print_template_argument_list_start,
6382 print_template_argument_list_end): New functions.
6384 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6386 * ir.texi: Add more documentation.
6388 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6390 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6391 (current_function_parms): Don't define.
6392 (struct cp_language_function): Remove parms_stored.
6393 (current_function_just_assigned_this): Don't define.
6394 (current_function_parms_stored): Likewise.
6395 (static_ctors): Declare.
6396 (static_dtors): Likewise.
6397 (SF_EXPAND): Don't define.
6398 (expand_start_early_try_stmts): Remove declaration.
6399 (store_parm_decls): Likewise.
6400 * decl.c (static_ctors): Don't declare.
6401 (static_dtors): Likewise.
6402 (struct binding_level): Remove this_block.
6403 (poplevel): Remove dead code.
6404 (set_block): Likewise.
6405 (mark_binding_level): Don't mark this_block.
6406 (mark_saved_scope): Don't mark x_function_parms.
6407 (init_decl_processing): Don't add current_function_parms as a GC
6409 (check_function_type): Change prototype.
6410 (start_function): Remove RTL-generation code.
6411 (expand_start_early_try_stmts): Remove.
6412 (store_parm_decls): Give it internal linkage. Remove
6413 RTL-generation code.
6414 (finish_function): Remove RTL-generation code.
6415 * decl2.c (static_ctors): Fix formatting.
6416 (static_dtors): Likewise.
6417 * method.c (use_thunk): Don't call store_parm_decls.
6418 (synthesize_method): Likewise.
6419 * optimize.c (maybe_clone_body): Likewise.
6420 * parse.y (fn.def2): Likewise.
6421 (.set_base_init): Likewise.
6422 (nodecls): Likewise.
6423 * pt.c (instantiate_decl): Likewise.
6424 * rtti.c (synthesize_tinfo_fn): Likewise.
6425 * semantics.c (genrtl_try_block): Simplify.
6426 (expand_body): Use genrtl_start_function and
6427 genrtl_finish_function.
6428 (genrtl_start_function): New function.
6429 (genrtl_finish_function): Likewise.
6431 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6433 * error.c (cp_tree_printer, case 'P'): Append break.
6435 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6437 * cp-tree.h (frob_opname): Declare.
6438 * parse.y (saved_scopes): New static variable.
6439 (cp_parse_init): Adjust.
6440 (do_id): If lastiddecl is NULL, do do_identifier.
6441 (operator): Save scope information.
6442 (unoperator): New reduction. Restore scope information.
6443 (operator_name): Append unoperator. Call frob_opname.
6444 * spew.c (frob_opname): Define.
6446 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6448 * decl.c, rtti.c: Include defaults.h if not already included.
6449 Don't define the *_TYPE_SIZE macros.
6451 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6453 * cp-tree.h (push_switch): Change prototype.
6454 (check_cp_case_value): Remove declaration.
6455 (decl_constant_value): Likewise.
6456 * decl.c (struct cp_switch): Add switch_stmt and cases.
6457 (case_compare): New function.
6458 (push_switch): Set switch_stmt. Initialize cases.
6459 (pop_switch): Clean up cases.
6460 (define_case_label): Rename to ...
6461 (finish_case_label): ... this. Do semantic analysis for case
6463 (start_function): Correct comment.
6464 * decl2.c (check_cp_case_value): Remove.
6465 * expr.c (do_case): Remove.
6466 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6467 * semantics.c (genrtl_do_poplevel): Remove declaration.
6468 (RECHAIN_STMTS): Remove.
6469 (finish_break_stmt): Use build_break_stmt.
6470 (finish_continue_stmt): Use build_continue_stmt.
6471 (finish_switch_cond): Adjust condition here, rater than in
6472 c_expand_start_case.
6473 (finish_case_label): Remove.
6474 * typeck.c (c_expand_return): Remove.
6475 (c_expand_start_case): Likewise.
6477 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6479 * ir.texi: Document type nodes.
6481 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6483 * cp-tree.h (init_cp_semantics): Declare.
6484 (genrtl_try_block): Don't declare.
6485 (genrtl_handler): Likewise.
6486 (genrtl_catch_block): Likewise.
6487 (genrtl_ctor_stmt): Likewise.
6488 (genrtl_subobject): Likewise.
6489 (genrtl_do_poplevel): Likewise.
6490 (genrtl_named_return_value): Likewise.
6491 * lex.c (init_parse): Call init_cp_semantics.
6492 * semantics.c (genrtl_try_block): Give it internal linkage.
6493 (genrtl_handler): Likewise.
6494 (genrtl_catch_block): Likewise.
6495 (genrtl_ctor_stmt): Likewise.
6496 (genrtl_subobject): Likewise.
6497 (genrtl_do_poplevel): Likewise.
6498 (genrtl_named_return_value): Likewise.
6499 (lang_expand_stmt): Rename to ...
6500 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6501 (init_cp_semantics): Define.
6503 * decl.c (initialize_local_var): Remove RTL-generating code.
6504 * semantics.c (genrtl_try_block): Fix formatting.
6506 Move statement-tree facilities from C++ to C front-end.
6507 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6508 (void_zero_node): Remove.
6509 (stmt_tree): Likewise.
6510 (scope_chain): Adjust.
6511 (language_function): Rename to cp_language_function.
6512 (cp_function_chain): Adjust.
6513 (current_stmt_tree): Remove.
6514 (last_tree): Likewise.
6515 (last_expr_type): Likewise.
6516 (struct lang_decl): Adjust.
6517 (STMT_IS_FULL_EXPR_P): Remove.
6519 (begin_stmt_tree): Likewise.
6520 (finish_stmt_tree): Likewise.
6521 (walk_tree_fn): Likewise.
6522 (walk_stmt_tree): Likewise.
6523 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6524 * decl.c (mark_stmt_tree): Adjust type.
6525 (init_decl_processing): Don't build void_zero_node.
6526 (initialize_local_var): Adjust usage of current_stmt_tree.
6527 (finish_enum): Use add_stmt, not add_tree.
6528 (save_function_data): Adjust use of language_function.
6529 (finish_constructor_body): Use add_stmt, not add_tree.
6530 (finish_destructor_body): Likewise.
6531 (push_cp_function_context): Adjust use of language_function.
6532 (pop_cp_function_context): Likewise.
6533 (mark_lang_function): Likewise.
6534 (mark_cp_function_context): Likewise.
6535 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6536 (build_vec_init): Likewise.
6537 * semantics.c (SET_LAST_STMT): Remove.
6538 (RECHAIN_STMTS): Don't use it.
6539 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6540 (current_stmt_tree): Define.
6542 (finish_goto_stmt): Use add_stmt, not add_tree.
6543 (finish_expr_stmt): Likewise.
6544 (begin_if_stmt): Likewise.
6545 (finish_then_clause): Likewise.
6546 (begin_while_stmt): Likewise.
6547 (begin_do_stmt): Likewise.
6548 (finish_return_stmt): Likewise.
6549 (begin_for_stmt): Likewise.
6550 (finish_break_stmt): Likewise.
6551 (finish_continue_stmt): Likewise.
6552 (begin_switch_stmt): Likewise.
6553 (finish_case_label): Likewise.
6554 (begin_try_block): Likewise.
6555 (begin_function_try_block): Likewise.
6556 (begin_handler): Likewise.
6557 (begin_catch_block): Likewise.
6558 (begin_compound_stmt): Likewise.
6559 (begin_asm_stmt): Likewise.
6560 (finish_asm_stmt): Likewise.
6561 (finish_label_stmt): Likewise.
6562 (add_decl_stmt): Likewise.
6563 (finish_subobject): Likewise.
6564 (finish_decl_cleanup): Likewise.
6565 (finish_named_return_value): Likewise.
6566 (setup_vtbl_ptr): Likewise.
6567 (add_scope_stmt): Likewise.
6568 (finish_stmt_expr): Likewise.
6569 (prune_unused_decls): Remove.
6570 (begin_stmt_tree): Likewise.
6571 (finish_stmt_tree): Likewise.
6572 (prep_stmt): Adjust use of current_stmt_tree.
6573 (lang_expand_stmt): Likewise.
6574 * tree.c (statement_code_p): Remove.
6575 (cp_statement_code_p): New function.
6576 (walk_stmt_tree): Remove.
6577 (init_tree): Set lang_statement_code_p.
6579 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6581 Integrated preprocessor.
6583 * Make-lang.in, Makefile.in: Remove all references to input.c,
6584 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6585 * gxx.gperf, hash.h, input.c: Delete.
6586 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6587 initialized properly.
6589 * class.c (fixup_pending_inline): Take a tree, not a
6590 struct pending_inline *. All callers changed.
6591 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6592 RID_PROTECTED entries in ridpointers[] array here.
6593 * decl.c (duplicate_decls): Do not refer to struct
6595 (record_builtin_type, init_decl_processing): Use RID_MAX not
6597 (grokdeclarator): Use C_IS_RESERVED_WORD.
6598 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6600 (grok_x_components): Do not inspect pending_inlines chain.
6602 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6603 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6604 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6605 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6606 TIME_IDENTIFIER_FILEINFO): Kill.
6608 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6610 * parse.y: Call do_pending_inlines unconditionally.
6611 reinit_parse_for_method is now snarf_method. fn.defpen is no
6612 longer necessary. Remove unnecessary <itype> annotation on
6613 SCOPE. Do not refer to end_of_file or struct pending_inline.
6614 * semantics.c (begin_inline_definitions): Call
6615 do_pending_inlines unconditionally.
6617 * lex.c: Remove all code now shared with C front end.
6618 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6619 into the get_identifier table. Rewrite pragma handling to
6620 work with the registry. Move code to save tokens for later
6621 processing to spew.c.
6623 * spew.c: Rewrite everything in terms of token streams instead
6624 of text. Move routines here from lex.c / input.c as
6625 appropriate. GC-mark trees hanging off the pending inlines
6628 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6630 * NEWS: Mention that the named return value extension has been
6632 * cp-tree.h (original_result_rtx): Define.
6633 (TREE_REFERENCE_EXPR): Remove.
6634 (DECL_VPARENT): Likewise.
6635 (pushdecl_nonclass_level): Likewise.
6636 (store_return_init): Likewise.
6637 (reinit_lang_specific): Likewise.
6638 (genrtl_named_return_value): Change prototype.
6639 * decl.c (original_result_rtx): Remove.
6640 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6641 Do not generate RTL for local variables here.
6642 (store_return_init): Remove.
6643 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6645 (finish_named_return_value): Adjust accordingly. Warn that this
6646 extension is deprecated.
6647 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6649 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6651 * pt.c (type_unification_real): Replace switch with if.
6652 (unify): Tsubst non-type parms before comparing.
6654 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6656 * error.c (dump_typename): New function, broken out of ...
6657 (dump_type): ... here. Use it.
6658 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6660 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6662 * init.c (build_offset_ref): Deal with namespace scoped
6665 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6667 * class.c (resolve_address_of_overloaded_function): Add
6668 explanation message.
6669 * decl.c (define_case_label): Reformat explanation.
6670 * decl2.c (finish_static_data_member_decl): Likewise.
6671 (grokfield): Likewise.
6672 * friend.c (do_friend): Likewise.
6674 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6676 * tree.c (walk_tree): Expose tail recursion.
6677 (walk_stmt_tree): New function.
6678 * cp-tree.h: Prototype walk_stmt_tree.
6679 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6680 the BLOCKs directly. If a BLOCK has no variables after
6681 pruning, discard it.
6682 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6683 restore the line number.
6685 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6687 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6688 (pt.o): Remove dependency on HTAB_H.
6689 * cp-tree.h: Include hashtab.h.
6690 (walk_tree): Change prototype.
6691 (walk_tree_without_duplicates): New function.
6692 * decl.c (check_default_argument): Use it.
6693 * optimize.c (remap_decl): Adjust calls to walk_tree.
6694 (copy_body): Likewise.
6695 (expand_calls_inline): Likewise.
6696 (calls_setjmp_p): Use walk_tree_without_duplicates.
6697 * pt.c: Don't include hashtab.h.
6698 (for_each_template_parm): Use walk_tree_without_duplicates.
6699 * semantics.c (finish-stmt_tree): Likewise.
6700 (expand_body): Likewise.
6701 * tree.c (walk_tree): Add additional parameter.
6702 (walk_tree_without_duplicates): New function.
6703 (count_trees): Use it.
6704 (verify_stmt_tree): Adjust call to walk_tree.
6705 (find_tree): Use walk_tree_without_duplicates.
6706 (no_linkage_check): Likewise.
6707 (break_out_target_exprs): Adjust call to walk_tree.
6708 (cp_unsave): Likewise.
6710 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6712 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6713 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6714 * cp-tree.h (TYPE_BINFO): Adjust comment.
6715 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6716 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6717 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6718 (TYPE_TEMPLATE_INFO): Likewise.
6719 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6720 * class.c (push_nested_class): Likewise.
6721 * decl.c (lookup_name_real): Likewise.
6722 (grokdeclarator): Likewise.
6723 (grok_op_properties): Likewise.
6724 (xref_tag): Likewise.
6725 (xref_basetypes): Likewise.
6726 * decl2.c (constructor_name_full): Likewise.
6727 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6728 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6729 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6730 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6731 (dump_type_suffix): Likewise.
6732 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6734 (get_aggr_from_typedef): Likewise.
6735 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6736 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6737 (write_template_parm): Likewise.
6738 (write_template_template_parm): Check tree code instead of
6739 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6740 * method.c (build_overload_nested_name): Add
6741 BOUND_TEMPLATE_TEMPLATE_PARM.
6742 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6743 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6744 * pt.c (convert_template_argument): Check tree code instead of
6745 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6746 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6747 (for_each_template_parm): Adjust comment.
6748 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6749 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6750 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6751 template_args_equal to compare template template parameter cases.
6752 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6753 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6755 * tree.c (copy_template_template_parm): Decide whether to create
6756 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6757 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6758 (copy_tree_r): Likewise.
6759 * typeck.c (comptypes): Likewise. Check tree code instead of
6760 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6762 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6764 * decl.c (finish_function): Move the code for handling functions
6765 marked with the constructor and destructor attributes inside the
6768 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6770 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6772 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6774 * pt.c (lookup_template_class): Remove abort.
6775 * tree.c (get_type_decl): Allow error_mark_node.
6777 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6779 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6782 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6784 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6787 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6789 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6790 union tag mismatch error reporting.
6792 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6794 * call.c (build_scoped_method_call): Check it is not a namespace.
6796 2000-08-30 Jason Merrill <jason@redhat.com>
6798 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6800 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6801 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6802 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6804 * decl.c (start_function): Always call make_function_rtl.
6806 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6808 * semantics.c (prune_unused_decls): New function.
6809 (finish_stmt_tree): Call it via walk_tree.
6811 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6813 * class.c (build_secondary_vtable): Constify a char *.
6814 * decl.c (init_decl_processing): Initialize function_id_node,
6815 pretty_function_id_node, and func_id_node.
6816 * input.c (struct input_source): Constify 'str'.
6817 (feed_input): Constify first argument.
6818 * mangle.c (write_identifier): Constify argument.
6819 * pt.c (mangle_class_name_for_template): Constify argument.
6821 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6823 * typeck.c (mark_addressable): Remove code that pokes around in
6826 2000-08-28 Jason Merrill <jason@redhat.com>
6828 * lex.c (file_name_nondirectory): Move to toplev.c.
6830 * cp-tree.h (LOCAL_CLASS_P): New macro.
6831 * class.c (finish_struct_1): Use it.
6833 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6835 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6836 (write_encoding): Pass another argument to write_name.
6837 (write_name): Add ignore_local_scope parameter. Fix handling of
6839 (write_nested_name): Use write_unqualified_name.
6840 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6841 (write_template_prefix): Use write_unqualified_name.
6842 (write_component): Remove.
6843 (write_local_name): Add parameter. Use direct local entity to
6844 discriminator calculation.
6845 (write_class_enum_type): Pass another argument to write_name.
6846 (write_template_template_arg): Likewise.
6847 (make_guard_variable): Likewise.
6849 2000-08-27 Jason Merrill <jason@redhat.com>
6851 * decl.c (pushdecl): Matching decls for local externs are found in
6852 the current level. Propagate linkage information from previous
6855 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6857 * ir.texi (Expressions): Fix typo.
6859 2000-08-25 Greg McGary <greg@mcgary.org>
6861 * tree.c (init_tree): Use ARRAY_SIZE.
6863 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6865 * error.c (cp_tree_printer): Rework.
6867 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6869 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6871 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6872 (cp-demangle.o): Remove target.
6873 (dyn-string.o): Likewise.
6875 * decl.c (grokfndecl): Require that `main' return an `int'.
6876 * mangle.c (write_encoding): Don't mangle return types for
6877 conversion functions.
6879 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6881 * error.c (tree_formatting_info): New data type.
6882 (tree_being_formatted): New macro.
6883 (tree_formatting_flags): Likewise.
6884 (put_whitespace): Likewise.
6885 (print_tree_identifier): Likewise.
6886 (print_identifier): Likewise.
6887 (cp_tree_printer, print_function_argument_list, print_declaration,
6888 print_expression, print_function_declaration,
6889 print_function_parameter, print_type, print_cv_qualifier): New
6891 (init_error): Initialize lang_printer.
6893 2000-08-24 Jason Merrill <jason@redhat.com>
6895 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6896 adjustment necessary.
6898 2000-08-24 Greg McGary <greg@mcgary.org>
6900 * cp-tree.h (MAIN_NAME_P): Remove macro.
6902 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6904 * error.c (print_instantiation_context): Don't forget to flush the
6907 2000-08-23 Jason Merrill <jason@redhat.com>
6909 * typeck.c (build_ptrmemfunc): Save the input pmf.
6911 * method.c (process_modifiers): Use same_type_p.
6913 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6915 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6916 * mangle.c (write_function_type): Change prototype.
6917 (write_encoding): Don't mangle return types for
6918 constructors or destructors.
6919 (write_type): Adjust call to write_function_type.
6920 * pt.c (instantiate_template): Instantiate alternate entry points
6921 when instantiating the main function.
6923 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6925 * error.c (cp_print_error_function): Don't use embedded '\n' in
6928 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6930 * decl.c (init_decl_processing): Remove bogus initialization.
6931 * error.c (lang_print_error_function): Restore here.
6932 (init_error): Initialize print_error_function.
6934 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6936 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6938 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6940 * Makefile.in (error.o): Depends on diagnostic.h
6942 * cp-tree.h (problematic_instantiation_changed,
6943 record_last_problematic_instantiation, current_instantiation,
6944 print_instantiation_context): Declare.
6945 (maybe_print_template_context): Remove.
6947 * decl.c (init_decl_processing): Set print_error_function to NULL.
6948 (lang_print_error_function): Remove, since we're using a new
6951 * error.c: #include diagnostic.h
6952 (function_category): New function.
6953 (cp_diagnostic_starter): Likewise.
6954 (cp_diagnostic_finalizer): Likewise.
6955 (cp_print_error_function): Likewise.
6956 (maybe_print_instantiation_context): Likewise.
6957 (print_instantiation_full_context): Likewise.
6958 (print_instantiation_partial_context): Likewise.
6959 (print_instantiation_context): Define.
6960 (init_error): Initialize diagnostic pager and finalizer.
6962 * pt.c (problematic_instantiation_changed): Define.
6963 (record_last_problematic_instantiation): Likewise.
6964 (current_instantiation): Likewise.
6965 (maybe_print_template_context): Remove.
6966 (print_template_context): Likewise.
6967 (current_tinst_level): Make static to reflect Brendan Kehoe's
6968 change of 1995-04-13.
6969 (push_tinst_level): Call print_instantiation_context.
6971 2000-08-21 Nix <nix@esperi.demon.co.uk>
6973 * lang-specs.h: Do not process -o or run the assembler if
6976 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6978 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6980 * decl2.c (lang_decode_option): Disable gettext attributes for
6983 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6985 * lex.c (lang_init_options): Default diagnostic message maximum
6986 length to 80, when line-wrapping.
6988 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6990 * class.c (build_vtbl_initializer): Clear the entire
6991 vtbl_init_data. Start keeping track of the functions for which we
6992 have created vcall offsets here.
6993 (dfs_build_vcall_offset_vtbl_entries): Remove.
6994 (build_vcall_offset_vtbl_entries): Reimplement.
6995 (add_vcall_offset_vtbl_entries_r): New function.
6996 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6997 computing when vcall offsets are necessary.
6999 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7001 * decl.c (member_function_or_else): Use cp_error ... %T.
7002 (grokdeclarator): Likewise.
7003 (start_method): Likewise.
7004 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7006 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7008 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7011 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7013 * cp-tree.h (PTRMEM_OK_P): New macro.
7014 (itf_ptrmem_ok): New enumeration value.
7015 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7016 argument. Diagnose implicit pointer to member.
7017 (instantiate_type): Don't diagnose implicit pointer to member
7018 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7019 resolve_address_of_overloaded_function.
7020 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7021 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7022 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7023 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7024 (build_unary_op): Deal with single non-static member in
7027 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7029 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7031 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7033 * cp-tree.h (enum_name_string): Remove prototype.
7034 (report_case_error): Remove prototype.
7035 * cp/typeck2.c (enum_name_string): Remove.
7036 (report_case_error): Remove.
7037 * error.c (dump_expr): Deal with enum values directly.
7038 Correctly negate integer constant.
7040 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7042 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7043 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7044 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7045 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7046 (__cxa_vec_new): Use __cxa_vec_new2.
7047 (__cxa_vec_delete): Use __cxa_vec_delete2.
7049 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7051 * vec.cc (__cxa_vec_new): Set "C" linkage.
7052 (__cxa_vec_ctor): Likewise.
7053 (__cxa_vec_cctor): Likewise.
7054 (__cxa_vec_dtor): Likewise.
7055 (__cxa_vec_delete): Likewise.
7056 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7057 (__cxa_vec_ctor): Likewise.
7058 (__cxa_vec_cctor): Likewise.
7059 (__cxa_vec_dtor): Likewise.
7060 (__cxa_vec_delete): Likewise.
7062 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7064 * class.c (instantiate_type): Reinstate local variable
7065 deleted in previous change.
7067 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7070 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7072 * cp-tree.h (instantiate_type_flags): New enumeration.
7073 (instantiate_type): Change parameter.
7074 * class.c (instantiate_type): Adjust prototype. Adjust.
7075 * call.c (standard_conversion): Adjust instantiate_type call.
7076 (reference_binding): Likewise.
7077 (build_op_delete_call): Likewise.
7078 (convert_like_real): Likewise.
7079 * cvt.c (cp_convert_to_pointer): Likewise.
7080 (convert_to_reference): Likewise.
7081 * pt.c (convert_nontype_argument): Likewise.
7082 * typeck.c (build_binary_op): Likewise.
7083 (build_ptrmemfunc): Likewise.
7084 (convert_for_assignment): Likewise.
7086 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7088 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7089 (current_aggr): Define.
7090 * decl.c (grokdeclarator): Make sure a friend class is an
7091 elaborated type specifier.
7092 * parse.y (current_aggr): Remove static definition.
7093 (cp_parse_init): Adjust.
7094 (structsp): Clear and restore current_aggr.
7095 (component_decl_list): Clear current_aggr.
7097 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7098 aggregate tag on the typename's context.
7100 * pt.c (tsubst_friend_class): Return error_mark_node, if
7102 (instantiate_class_template): Ignore error_mark_node friend types.
7104 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7106 * cvt.c (warn_ref_binding): New static function, broken out of ...
7107 (convert_to_reference): ... here. Use it.
7109 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7111 * parse.y (template_arg): Add rule for template qualified with
7114 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7116 * decl2.c (add_function): Reorganize.
7117 (arg_assoc): Do not consider function template decls.
7119 2000-08-11 Jason Merrill <jason@redhat.com>
7121 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7124 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7126 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7127 (lookup_nested_tag): Likewise.
7129 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7132 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7134 * parse.y (named_complex_class_head_sans_basetype): Remove
7137 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7139 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7140 explicit TEMPLATE_ID_EXPR args.
7141 (build_expr_from_tree, case CALL_EXPR): Likewise.
7143 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7145 * decl.c (check_tag_decl): Diagnose typename's which don't
7148 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7150 * init.c (build_aggr_init): Reject bogus array initializers
7153 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7155 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7157 * cp/tinfo.cc (__dynamic_cast): Likewise.
7158 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7160 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7162 * cvt.c (convert_to_pointer_force): Fix error message when
7163 attempting to cast from ambiguous base.
7165 2000-08-08 Jason Merrill <jason@redhat.com>
7167 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7168 (tsubst_template_arg_vector): Likewise.
7170 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7171 assume that one will be as large as the union.
7173 2000-08-07 Kazu Hirata <kazu@hxi.com>
7175 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7176 * decl.c (pop_labels): Likewise.
7178 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7180 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7182 (__pointer_to_member_type_info): Likewise.
7183 (__base_class_info): Likewise.
7184 (__class_type_info): Likewise.
7185 (__si_class_type_info): Likewise.
7186 (__vmi_class_type_info): Likewise.
7187 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7188 Changed member names to match specifications.
7189 (__vmi_class_type_info::__do_find_public_src): Likewise.
7190 (__si_class_type_info::__do_dyncast): Likewise.
7191 (__vmi_class_type_info::__do_dyncast): Likewise.
7192 (__si_class_type_info::__do_upcast): Likewise.
7193 (__vmi_class_type_info::__do_upcast): Likewise.
7194 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7195 (__pbase_type_info::__pointer_catch): Likewise.
7196 (__pointer_type_info::__pointer_catch): Likewise.
7197 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7199 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7201 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7202 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7203 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7205 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7207 * cp-tree.h (add_method): Change prototype.
7208 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7209 Don't double the size of the method vector in the error case.
7210 (handle_using_decl): Adjust call to add_method.
7211 (add_implicitly_declared_members): Likewise.
7212 (clone_function_decl): Likewise.
7213 * decl2.c (check_classfn): Likewise.
7214 * semantics.c (finish_member_declaration): Likewise.
7216 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7218 * decl.c (flag_isoc94): New variable.
7220 2000-08-02 Jason Merrill <jason@redhat.com>
7222 * pt.c (do_type_instantiation): Add complain parm; don't complain
7223 if called recursively.
7224 * cp-tree.h, parse.y: Adjust.
7226 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7228 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7229 -Wno-strict-prototypes.
7231 * g++spec.c: Adjust type of second argument to
7232 lang_specific_driver, and update code as necessary.
7234 * cp-tree.h: Don't prototype min_precision here.
7235 (my_friendly_assert): Cast expression to void.
7236 * semantics.c (do_poplevel): Initialize scope_stmts.
7238 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7240 * cp-tree.h (DECL_NEEDED_P): Tweak.
7242 2000-07-28 Jason Merrill <jason@redhat.com>
7244 * lang-specs.h: Use %i in rule for .ii files.
7246 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7248 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7250 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7252 Allow indirect primary bases.
7253 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7255 (CLASSTYPE_VFIELD_PARENT): Remove.
7256 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7257 (BINFO_PRIMARY_BINFO): Remove.
7258 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7259 (BINFO_VBASE_PRIMARY_P): Likewise.
7260 (BINFO_PRIMARY_BASE_OF): New macro.
7261 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7262 (get_primary_binfo): New function.
7263 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7264 * class.c (vcall_offset_data_s): Rename to ...
7265 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7266 and add ctor_vtbl_p.
7267 (get_derived_offset): Use get_primary_binfo.
7268 (dfs_mark_primary_bases): Adjust handling of virtual primary
7270 (mark_primary_bases): Likewise.
7271 (set_primary_base): Take a binfo, not an integer, as a
7272 representation of the primary base.
7273 (indirect_primary_base_p): Remove.
7274 (determine_primary_base): Adjust for indirect primary bases.
7275 (dfs_find_final_overrider): Fix typo in coment.
7276 (update_vtable_entry_for_fn): Use get_primary_binfo.
7277 (layout_nonempty_base_or_field): Tweak.
7278 (build_base_fields): Adjust for new primary base semantics.
7279 (dfs_propagate_binfo_offsets): Remove.
7280 (propagate_binfo_offsets): Rewrite.
7281 (dfs_set_offset_for_shared_vbases): Remove.
7282 (layout_virtual_bases): Don't use it.
7283 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7285 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7286 CLASSTYPE_VFIELD_PARENT.
7287 (dfs_get_primary_binfo): New function.
7288 (get_primary_binfo): Likewise.
7289 (dump_class_hierarchy_r): Tweak printing of primary bases.
7290 (build_vtbl_initializer): Fix typo in comments. Use
7292 (build_vcall_and_vbase_vtbl_entries): Likewise.
7293 (build_vbaes_offset_vtbl_entries): Likewise.
7294 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7295 BV_VCALL_INDEX to handle indirect primary bases.
7296 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7297 (build_rtti_vtbl_entries): Likewise.
7298 * search.c (get_shared_vbase_if_not_primary): Tweak.
7299 (find_vbase_instance): Likewise.
7300 (binfo_for_vtable): Simplify.
7301 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7302 (make_binfo): Make it have 11 entries.
7304 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7306 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7307 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7308 ascertaining primaryness.
7309 (G): Remove template_args.
7310 (decl_is_template_id): New function.
7311 (write_encoding): Use decl_is_template_id.
7312 (write_name): Likewise. Handle type_decls. Get main variant of
7314 (write_nested_name): Likewise.
7315 (write_prefix): Likewise.
7316 (write_template_prefix): Likewise.
7317 (write_special_name_constructor): Remove defunct production from
7319 (write_bare_function_type): Remove comment about absent parameter.
7320 (write_template_template_arg): Add missing grammar production to
7323 2000-07-27 Jason Merrill <jason@redhat.com>
7325 * decl.c (duplicate_decls): If common_type produces a non-typedef
7326 type for a typedef, just use the old type.
7328 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7330 * cp-tree.h (function_depth): Declare.
7331 (verify_stmt_tree): Likewise.
7332 (find_tree): Likewise.
7333 * decl.c (function_depth): Give it external linkage.
7334 * optimize.c (optimize_function): Increment and decrement it.
7335 * tree.c (verify_stmt_tree_r): New function.
7336 (verify_stmt_tree): Likewise.
7337 (find_tree_r): Likewise.
7338 (find_tree): Likewise.
7340 2000-07-27 Jason Merrill <jason@redhat.com>
7342 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7344 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7346 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7348 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7349 * decl2.c (get_guard): Call cp_finish_decl, not
7350 rest_of_decl_compilation, for local guards.
7351 * lex.c (do_identifier): Remove unused variable.
7353 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7355 * parse.y: Add missing ';'.
7357 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7359 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7362 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7364 Kill strict_prototype. Backwards compatibility only for
7365 non NO_IMPLICIT_EXTERN_C systems.
7366 * cp-tree.h (flag_strict_prototype): Remove.
7367 (strict_prototype): Remove.
7368 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7369 * decl.c (maybe_push_to_top_level): Adjust.
7370 (pop_from_top_level): Adjust.
7371 (decls_match): Only allow sloppy parm matching for ancient
7373 (init_decl_processing): Adjust.
7374 (grokdeclarator): Adjust.
7375 * decl2.c (flag_strict_prototype): Remove.
7376 (strict_prototype): Remove.
7377 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7378 (lang_f_options): Remove "strict-prototype".
7379 (unsupported-options): Add "strict-prototype".
7380 * lex.c (do_identifier): Adjust.
7381 (do_scoped_id): Adjust.
7382 * parse.y (empty_parms): Adjust.
7383 * class.c (push_lang_context): Adjust.
7384 (pop_lang_context): Adjust.
7385 * typeck.c (comp_target_parms): Adjust.
7387 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7389 * decl.c (poplevel): Deal with anonymous variables at for scope.
7390 (maybe_inject_for_scope_var): Likewise.
7392 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7394 * decl.c: Remove all signal handling code, now done in toplev.c.
7396 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7398 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7400 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7403 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7405 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7406 Define my_friendly_assert and my_friendly_abort as macros
7407 which may call friendly_abort. Prototype friendly abort, not
7408 my_friendly_abort or my_friendly_assert.
7409 * decl.c (signal_catch): Report the signal caught in the error
7410 message. Call fatal directly.
7411 * typeck2.c (ack, my_friendly_assert): Delete.
7412 (my_friendly_abort): Rename to friendly_abort. Expect file,
7413 line, and function parameters. Report the abort code, then
7414 call fancy_abort. Do not mask an abort if errors have
7417 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7419 * typeck.c (comp_target_parms): Remove obsolete parameter.
7420 (comp_target_types): Adjust.
7422 2000-07-17 Jason Merrill <jason@redhat.com>
7424 * typeck.c (mark_addressable): Never set TREE_USED.
7425 * call.c (build_call): Don't abort on calls to library functions
7426 that have been declared normally.
7428 * typeck.c (build_binary_op): Fix grammar in warning.
7430 * exception.cc (__eh_free): Fix prototype.
7432 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7434 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7435 IDENTIFIER_NAMESPACE_VALUE.
7437 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7439 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7440 * method.c (use_thunk): Correct handling of vcall offsets.
7442 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7444 * .cvsignore: parse.h and parse.c have no cp- prefix.
7446 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7448 * .cvsignore: New file.
7450 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7452 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7454 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7456 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7458 * parse.h: Likewise.
7460 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7462 * class.c (layout_class_type): Add pointers to virtual bases after
7463 base classes under the old ABI.
7465 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7467 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7468 (finish_continue_stmt): Likewise.
7469 (begin_for_stmt): Remove call to note_level_for_for.
7470 (finish_goto_stmt): Change call from build_min_nt
7472 (finish_expr_stmt): Likewise.
7473 (begin_if_stmt): Likewise.
7474 (begin_while_stmt): Likewise.
7475 (finish_while_stmt): Likewise.
7476 (finish_return_stmt): Likewise.
7477 (begin_for_stmt): Likewise.
7478 (finish_for_stmt): Likewise.
7479 (finish_break_stmt): Likewise.
7480 (begin_switch_stmt): Likewise.
7481 (finish_case_label): Likewise.
7482 (genrtl_try_block): Likewise.
7483 (begin_try_block): Likewise.
7484 (begin_handler): Likewise.
7485 (begin_compound_stmt): Likewise.
7486 (finish_asm_stmt): Likewise.
7487 (finish_label_stmt): Likewise.
7488 (add_decl_stmt): Likewise.
7489 (finish_subobject): Likewise.
7490 (finish_decl_cleanup): Likewise.
7491 (finish_named_return_value): Likewise.
7492 (setup_vtbl_ptr): Likewise.
7493 (add_scope_stmt): Likewise.
7494 * decl.c (finish_constructor_body): Likewise.
7495 (finish_destructor_body): Likewise.
7496 * optimize.c (copy_body_r): Likewise.
7497 (initialize_inlined_parameters): Likewise.
7498 (declare_return_variable): Likewise.
7499 (expand_call_inline): Likewise.
7501 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7503 * semantics.c (expand_body): Sync interface information
7504 at the end of function body expansion.
7506 2000-07-09 Jason Merrill <jason@redhat.com>
7508 * init.c (build_new_1): Bail early if the call to new fails.
7510 * decl.c (compute_array_index_type): Check specifically for
7511 an INTEGER_CST, not just TREE_CONSTANT.
7513 * decl.c (duplicate_decls): Don't call duplicate_decls on
7514 the DECL_TEMPLATE_RESULT.
7515 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7518 * error.c (dump_template_bindings): Don't crash if we had an
7519 invalid argument list.
7521 * typeck.c (c_expand_start_case): Do narrowing here.
7522 * semantics.c (finish_switch_cond): Not here.
7524 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7526 * parse.y (asm_clobbers): Do string concatenation.
7528 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7530 * decl.c (pushtag): Don't put local classes in template functions
7531 on the local_classes list.
7533 2000-07-04 Scott Snyder <snyder@fnal.gov>
7535 * decl2.c (get_guard): Add missing return for old ABI local
7538 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7540 * cp-tree.h (char_type_p): New function.
7541 * decl.c (init_decl_processing): Don't initialize
7542 signed_wchar_type_node or unsigned_wchar_type_node.
7543 (complete_array_type): Handle brace-enclosed string-constants.
7544 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7545 * tree.c (char_type_p): New function.
7546 * typeck2.c (digest_init): Use char_type_p.
7548 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7550 * pt.c (tsubst): Don't layout type, if it's error_mark.
7552 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7554 * pt.c (instantiate_pending_templates): Reset template level.
7556 2000-07-05 Jason Merrill <jason@redhat.com>
7558 * call.c (joust): Don't complain about `operator char *()' beating
7559 `operator const char *() const'.
7561 2000-07-04 scott snyder <snyder@fnal.gov>
7562 Jason Merrill <jason@redhat.com>
7564 * repo.c (repo_get_id): Handle the case where a class with virtual
7565 bases has a null TYPE_BINFO_VTABLE.
7567 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7568 Jason Merrill <jason@redhat.com>
7570 * parse.y (member_init): Just pass in the type.
7571 * init.c (expand_member_init): Handle getting a type.
7573 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7574 Jason Merrill <jason@redhat.com>
7576 * decl.c (finish_function): Warn if a function has no return
7578 Suggested by Andrew Koenig.
7579 * typeck.c (check_return_expr): Do set current_function_returns_value
7580 if we got an error_mark_node.
7582 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7584 * decl2.c (push_decl_namespace): Push the original namespace.
7586 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7588 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7589 * semantics.c (begin_class_definition): Clear it.
7591 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7593 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7594 (genrtl_expr_stmt): Likewise.
7595 (genrtl_decl_stmt): Likewise.
7596 (genrtl_if_stmt): Likewise.
7597 (genrtl_while_stmt): Likewise.
7598 (genrtl_do_stmt): Likewise.
7599 (genrtl_return_stmt): Likewise.
7600 (genrtl_for_stmt): Likewise.
7601 (genrtl_break_stmt): Likewise.
7602 (genrtl_continue_stmt): Likewise.
7603 (genrtl_scope_stmt): Likewise.
7604 (genrtl_switch_stmt): Likewise.
7605 (genrtl_case_label): Likewise.
7606 (genrtl_begin_compound_stmt): Likewise.
7607 (genrtl_finish_compound_stmt): Likewise.
7608 (genrtl_compound_stmt): Likewise.
7609 (genrtl_asm_stmt): Likewise.
7611 * init.c (begin_init_stmts): Remove call to
7612 genrtl_begin_compound_stmt.
7613 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7615 * semantics.c (lang_expand_stmt): Changed call to
7616 genrtl_compound_stmt to ignore return value.
7618 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7620 * mangle.c (canonicalize_for_substitution): Return the canonical
7623 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7625 * typeck.c (commonparms): Remove obstack manipulations.
7627 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7629 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7631 * Makefile.in (OBJS): Added ../c-semantics.o.
7632 (OBJDEPS): Likewise.
7634 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7636 (struct stmt_tree): Added comment.
7637 (current_function_name_declared): Removed.
7638 (stmts_are_full_exprs_p): Likewise.
7639 (genrtl_do_pushlevel): Likewise.
7640 (genrtl_clear_out_block): Likewise.
7641 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7642 (DECL_ANON_UNION_ELEMS): Likewise.
7643 (emit_local_var): Likewise.
7644 (make_rtl_for_local_static): Likewise.
7645 (do_case): Likewise.
7646 (expand_stmt): Likewise.
7647 (genrtl_decl_cleanup): Likewise.
7648 (c_expand_asm_operands): Likewise.
7649 (c_expand_return): Likewise.
7650 (c_expand_start_case): Likewise.
7652 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7653 (emit_local_var): Likewise.
7654 (initialize_local_var): Change reference to
7655 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7656 Change reference to stmts_are_full_exprs_p to
7657 current_stmt_tree->stmts_are_full_exprs_p.
7658 (push_cp_function_context): Likewise.
7660 * expect.c (expand_throw): Change reference to
7661 stmts_are_full_exprs_p.
7663 * init.c (build_aggr_init): Change reference to
7664 stmts_are_full_exprs_p.
7665 (build_vec_init): Likewise.
7667 * optimize.c (maybe_clone_body): Change reference to
7668 current_function_name_declared to
7669 cp_function_chain->name_declared.
7671 * pt.c (instantiate_decl): Change reference to
7672 current_function_name_declared to
7673 cp_function_chain->name_declared.
7675 * semantics.c (expand_cond): Moved declaration to c-common.h.
7676 (genrtl_do_pushlevel): Moved to c-semantics.c.
7677 (genrtl_clear_out_block): Likewise.
7678 (genrtl_goto_stmt): Likewise.
7679 (genrtl_expr_stmt): Likewise.
7680 (genrtl_decl_stmt): Likewise.
7681 (gerntl_if_stmt): Likewise.
7682 (genrtl_while_stmt): Likewise.
7683 (genrtl_do_stmt): Likewise.
7684 (genrtl_return_stmt): Likewise.
7685 (genrtl_for_stmt): Likewise.
7686 (genrtl_break_stmt): Likewise.
7687 (genrtl_continue_stmt): Likewise.
7688 (genrtl_scope_stmt): Likewise.
7689 (genrtl_switch_stmt): Likewise.
7690 (genrtl_case_label): Likewise.
7691 (genrtl_begin_compound_stmt): Likewise.
7692 (genrtl_finish_compound_stmt): Likewise.
7693 (genrtl_compound_stmt): Likewise.
7694 (genrtl_asm_stmt): Likewise.
7695 (genrtl_decl_cleanup): Likewise.
7696 (expand_cond): Likewise.
7697 (expand_stmt): Renamed to ...
7698 (lang_expand_stmt): ... this.
7699 (lang_expand_expr_stmt): Initialize.
7700 (set_current_function_name_declared): Likewise.
7701 (stmts_are_full_exprs_p): Likewise.
7702 (current_function_name_declared): Likewise.
7703 (anon_aggr_type_p): Likewise.
7704 (do_poplevel): Change reference to
7705 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7706 Change reference to stmts_are_full_exprs_p to
7707 current_stmt_tree->stmts_are_full_exprs_p.
7708 (add_tree): Likewise.
7709 (finish_expr_stmt): Likewise.
7710 (prep_stmt): Likewise.
7711 (lang_expand_stmt): Likewise.
7712 (begin_compound_stmt): Change reference to
7713 current_function_name_declared to
7714 cp_function_chain->name_declared and call to
7715 current_function_name_declared().
7716 (setup_vtbl_ptr): Likewise.
7717 (genrtl_do_poplevel): Removed.
7719 2000-06-30 Jason Merrill <jason@redhat.com>
7721 * init.c (init_init_processing): Go back to aligning like
7722 double_type_node for old ABI.
7723 (get_cookie_size): Make cookie larger if we get a type that needs
7725 (build_vec_delete): Call it.
7727 * typeck.c (qualify_type_recursive): New fn.
7728 (composite_pointer_type): Use it.
7729 (build_binary_op): Use composite_pointer_type.
7731 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7732 Jason Merrill <jason@redhat.com>
7734 * typeck.c (check_return_expr): Don't complain about returning
7735 NULL from operator new if -fcheck-new.
7736 * cp-tree.h: Declare flag_check_new here.
7739 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7741 * mangle.c (find_substitution): Use same_type_p.
7742 (write_encoding): Don't check for substitutions.
7744 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7746 * parse.y (expr_no_comma_rangle): New non-terminal.
7747 (template_parm): Use it for default parameter case.
7748 (template_arg): Use it.
7749 (expr_no_commas): Remove commented out undefined extensions.
7750 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7751 * parse.h, parse.c: Rebuilt.
7753 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7755 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7756 (finish_asm_stmt): Do it here, instead.
7758 * cp-tree.h (ridpointers): Don't declare.
7759 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7760 (record_builtin_java_type): Likewise.
7761 (init_decl_processing): Likewise.
7762 * lex.c: Move inclusion of lex.h.
7763 (ridpointers): Don't define.
7764 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7766 * lex.h (enum rid): Rename to ...
7767 (enum cp_rid): ... this.
7768 (ridpointers): Don't declare.
7769 * parse.y: Move inclusion of lex.h.
7770 * parse.c: Regenerated.
7771 * spew.c: Move inclusion of lex.h.
7773 * cp-tree.h (struct language_function): Remove temp_name_counter.
7774 (temp_name_counter): Remove.
7775 (get_temp_name): Change prototype.
7776 (get_guard): New function.
7777 (get_guard_cond): Likewise.
7778 (set_guard): Likewise.
7779 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7780 * decl.c (expand_static_init): Use get_guard and friends to
7781 implement guard variables.
7782 * decl2.c (get_temp_name): Assume that the variables created are
7784 (get_sentry): Rename to ...
7785 (get_guard): ... this. Implement new ABI guard variables.
7786 (get_guard_bits): New function.
7787 (get_guard_cond): Likewise.
7788 (set_guard): Likewise.
7789 (start_static_initialization_or_destruction): Use them.
7790 (do_static_initialization): Replace sentry with guard throughout.
7791 (do_static_destruction): Likewise.
7792 * init.c (create_temporary_var): Add comment.
7794 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7796 * mangle.c (find_substitution): Use same_type_p.
7797 (write_encoding): Don't check for substitutions.
7799 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7801 * parse.y (expr_no_comma_rangle): New non-terminal.
7802 (template_parm): Use it for default parameter case.
7803 (template_arg): Use it.
7804 (expr_no_commas): Remove commented out undefined extensions.
7805 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7806 * parse.h, parse.c: Rebuilt.
7808 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7810 * cp-tree.h (flag_const_strings): Remove.
7811 (warn_parentheses): Likewise.
7812 (warn_format): Likewise.
7813 (common_type): Likewise.
7814 (default_conversion): Likewise.
7815 (build_binary_op): Likewise.
7816 (cp_build_binary_op): New macro.
7817 * call.c (build_new_op): Use cp_build_binary_op instead of
7819 * class.c (build_vtable_entry_ref): Likewise.
7820 * decl.c (expand_static_init): Likewise.
7821 (compute_array_index_type): Likewise.
7822 (build_enumerator): Likewise.
7823 * decl2.c (delete_sanity): Likewise.
7824 (start_static_initialization_or_destruction): Likewise.
7825 * error.c (dump_type_suffix): Likewise.
7826 * init.c (resolve_offset_ref): Likewise.
7827 (build_new): Likewise.
7828 (build_new_1): Likewise.
7829 (build_vec_delete_1): Likewise.
7830 (build_vec_init): Likewise.
7831 (build_delete): Likewise.
7832 * rtti.c (synthesize_tinfo_fn): Likewise.
7833 (synthesize_tinfo_var): Likewise.
7834 * search.c (expand_upcast_fixups): Likewise.
7835 (fixup_all_virtual_upcast_offsets): Likewise.
7836 * typeck.c (build_array_ref): Likewise.
7837 (get_member_function_from_ptrfunc): Likewise.
7838 (build_binary_op): Add parameter.
7839 (pointer_int_sum): Use cp_build_binary_op.
7840 (pointer_diff): Likewise.
7841 (build_modify_expr): Likewise.
7842 (get_delta_difference): Likewise.
7843 (build_ptrmemfunc): Likewise.
7845 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7847 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7848 * decl.c (create_implicit_typedef): Adjust.
7849 * decl2.c (build_artificial_parm): Adjust.
7850 * method.c (implicitly_declare_fn): Adjust.
7851 * pt.c (push_inline_template_parms_recursive): Adjust.
7852 (process_template_parm): Adjust.
7853 (overloaded_template_name): Adjust.
7854 * semantics.c (finish_template_template_parm): Adjust.
7856 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7858 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7859 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7860 where to emit thunks.
7861 (build_vtt): Adjust call to build_vtt_inits.
7862 (build_vtt_inits): Add parameter to indicate whether or not
7863 sub-VTTs for virtual bases should be included. Adjust handling of
7864 construction vtables.
7865 (get_matching_base): New function.
7866 (dfs_build_vtt_inits): Rename to ...
7867 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7868 construction vtables.
7869 (dfs_fixup_binfo_vtbls): Likewise.
7870 (build_ctor_vtbl_groups): Build construction vtables for virtual
7872 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7873 to build construction vtbls.
7874 (dfs_accumulate_vtbl_inits): Adjust handling of
7875 construction vtables.
7877 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7880 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7882 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7884 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7886 * search.c (hides): Remove.
7887 (is_subobject_of_p): Add most_derived parameter. Use
7889 (lookup_field_queue_p): Adjust.
7890 (lookup_field_r): Adjust.
7892 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7894 * decl2.c (handle_class_head): Bash typedefs to the type's main
7897 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7899 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7900 (begin_global_stmt_expr): ... this.
7901 (genrtl_finish_stmt_expr): Rename to ...
7902 (finish_global_stmt_expr): ... this.
7903 * init.c (begin_init_stmts): Adjust calls.
7904 (finish_init_stmts): Likewise.
7905 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7906 (begin_global_stmt_expr): ... this.
7907 (genrtl_finish_stmt_expr): Rename to ...
7908 (finish_global_stmt_expr): ... this.
7910 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7912 * search.c (lookup_member): Fix typo in comment.
7914 2000-06-24 Jason Merrill <jason@redhat.com>
7916 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7917 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7919 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7921 * parse.y (complex_direct_notype_declarator): Support global_scope.
7922 * Makefile.in: Adjust conflict count.
7924 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7926 * parse.y (template_arg): Convert TEMPLATE_DECL
7927 that is a template template parameter to
7928 TEMPLATE_TEMPLATE_PARM here.
7930 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7931 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7932 (copy_template_template_parm): Adjust prototype.
7933 * decl.c (grokdeclarator): Remove dead code.
7934 * pt.c (process_template_parm): Tidy.
7935 (lookup_template_class): Construct nodes in
7936 copy_template_template_parm.
7937 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7938 lookup_template_class. Use TYPE_TI_TEMPLATE.
7939 * tree.c (copy_template_template_parm): Add NEWARGS
7941 (mapcar): Adjust call to copy_template_template_parm.
7942 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7943 * method.c (build_template_template_parm_names): Change error
7944 code to avoid compilation warning.
7946 * gxxint.texi: Document template template parameter
7949 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7951 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7952 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7953 (cp-demangle.o): New rule.
7954 (dyn-string.o): Likewise.
7955 * inc/cxxabi.h (__cxa_demangle): New declaration.
7957 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7959 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7960 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7961 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7963 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7964 (make_thunk): Change prototype.
7965 (emit_thunk): Rename to use_thunk.
7966 (mangle_thunk): Change prototype.
7967 * class.c (get_derived_offset): Simplify.
7968 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7969 BV_GENERATE_THUNK_WITH_VTABLE_P.
7970 (build_primary_vtable): Simplify.
7971 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7972 (dfs_find_base): Remove.
7973 (update_vtable_entry_for_fn): Correct bug in finding the base
7974 where a virtual function was first declared. Figure out whether
7975 or not to emit a vcall-thunk with the vtables in which it appears.
7976 Correct logic for deciding whether to use an ordinary thunk, or a
7978 (finish_struct_1): Remove unnecssary code.
7979 (build_vtbl_initializer): Use ssize_int for the running counter of
7981 (build_vtbl_initializer): Only use vcall thunks where necessary.
7982 Mark thunks as needing to be emitted with their vtables, or not.
7983 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7984 indices. Use size_binop.
7985 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7986 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7988 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7989 (build_vtable_entry): Mark thunks as needing to be emitted with
7990 their vtables, or not.
7991 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7992 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7994 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7996 * error.c (dump_expr): Use BV_FN.
7997 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7999 * method.c (make_thunk): Likewise.
8000 (emit_thunk): Rename to use_thunk. Allow callers to decide
8001 whether or not to actually emit the thunk. Adjust for changes in
8002 representation of vcall offsets.
8003 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8004 * semantics.c (emit_associated_thunks): New function.
8005 (expand_body): Use it.
8006 * ir.texi: Adjust decriptions of thunks.
8008 2000-06-22 Jason Merrill <jason@redhat.com>
8010 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8011 (tsubst_friend_function): Copy it here.
8013 * decl.c (grok_op_properties): Fix typo.
8015 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8018 * pt.c (check_explicit_specialization): Clarify error.
8020 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8021 an old OVERLOAD when we're declaring a non-function.
8022 (pushdecl, destroy_local_var): Check for error_mark_node.
8023 (warn_extern_redeclared_static): Also bail early if
8025 (push_overloaded_decl): Ignore an old error_mark_node.
8027 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8029 * call.c (build_x_va_arg): Check if in a template decl.
8030 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8032 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8034 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8036 * decl.c (check_goto): Computed gotos assumed OK.
8038 2000-06-20 Jason Merrill <jason@redhat.com>
8040 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8041 for which we don't need to look for instantiations.
8043 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8045 * parse.y (program): Always call finish_translation_unit.
8046 * parse.c, parse.h: Rebuilt.
8048 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8050 * method.c: Don't include hard-reg-set.h.
8052 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8054 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8056 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8058 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8059 * cvt.c (cp_convert_to_pointer): Likewise.
8060 (convert_to_void): Likewise.
8061 * error.c (dump_expr): Likewise.
8062 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8063 * init.c (build_delete): Likewise.
8064 * method.c (emit_thunk): Likewise.
8065 * optmize.c (declare_return_variable): Likewise.
8066 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8067 (get_typeid): Likewise.
8068 (build_dynamic_cast_1): Likewise.
8069 * typeck.c (composite_pointer_type): Likewise.
8070 (common_type): Likewise.
8071 (build_indirect_ref): Likewise.
8072 (build_binary_op): Likewise.
8073 (build_x_compound_expr): Likewise.
8074 (check_return_expr): Likewise.
8075 * typeck2.c (add_exception_specifier): Likewise.
8077 * mangle.c (write_method_parms): Use direct comparison for end
8080 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8082 * cp-tree.h (genrtl_try_block): Declare function.
8083 (genrtl_handler): Likewise.
8084 (genrtl_catch_block): Likewise.
8085 (genrtl_ctor_stmt): Likewise.
8086 (genrtl_subobject): Likewise.
8087 (genrtl_decl_cleanup): Likewise.
8088 (genrtl_do_poplevel): Likewise.
8089 (genrtl_do_pushlevel): Likewise.
8090 (genrtl_clear_out_block): Likewise.
8091 (genrtl_goto_stmt): Likewise.
8092 (genrtl_expr_stmt): Likewise.
8093 (genrtl_decl_stmt): Likewise.
8094 (genrtl_if_stmt): Likewise.
8095 (genrtl_while_stmt): Likewise.
8096 (genrtl_do_stmt): Likewise.
8097 (genrtl_return_stmt): Likewise.
8098 (genrtl_for_stmt): Likewise.
8099 (genrtl_break_stmt): Likewise.
8100 (genrtl_continue_stmt): Likewise.
8101 (genrtl_scope_stmt): Likewise.
8102 (genrtl_switch_stmt): Likewise.
8103 (genrtl_case_label): Likewise.
8104 (genrtl_begin_compound_stmt): Likewise.
8105 (genrtl_finish_compound_stmt): Likewise.
8106 (genrtl_compound_stmt): Likewise.
8107 (genrtl_asm_stmt): Likewise.
8108 (genrtl_named_return_value): Likewise.
8109 (genrtl_begin_stmt_expr): Likewise.
8110 (genrtl_finish_stmt_expr): Likewise.
8111 (finish_for_stmt): Removed first argument.
8112 (finish_switch_stmt): Likewise.
8114 * semantics.c (genrtl_try_block): Define function.
8115 (genrtl_handler): Likewise.
8116 (genrtl_catch_block): Likewise.
8117 (genrtl_ctor_stmt): Likewise.
8118 (genrtl_subobject): Likewise.
8119 (genrtl_decl_cleanup): Likewise.
8120 (genrtl_do_poplevel): Likewise.
8121 (genrtl_do_pushlevel): Likewise.
8122 (genrtl_clear_out_block): Likewise.
8123 (genrtl_goto_stmt): Likewise.
8124 (genrtl_expr_stmt): Likewise.
8125 (genrtl_decl_stmt): Likewise.
8126 (genrtl_if_stmt): Likewise.
8127 (genrtl_while_stmt): Likewise.
8128 (genrtl_do_stmt): Likewise.
8129 (genrtl_return_stmt): Likewise.
8130 (genrtl_for_stmt): Likewise.
8131 (genrtl_break_stmt): Likewise.
8132 (genrtl_continue_stmt): Likewise.
8133 (genrtl_scope_stmt): Likewise.
8134 (genrtl_switch_stmt): Likewise.
8135 (genrtl_case_label): Likewise.
8136 (genrtl_begin_compound_stmt): Likewise.
8137 (genrtl_finish_compound_stmt): Likewise.
8138 (genrtl_compound_stmt): Likewise.
8139 (genrtl_asm_stmt): Likewise.
8140 (genrtl_named_return_value): Likewise.
8141 (genrtl_begin_stmt_expr): Likewise.
8142 (genrtl_finish_stmt_expr): Likewise.
8143 (finish_for_stmt): Removed first argument and generate rtl
8145 (finish_switch_stmt): Likewise.
8146 (do_poplevel): Removed generate rtl specific code.
8147 (do_pushlevel): Likewise.
8148 (add_tree): Likewise.
8149 (finish_goto_stmt): Likewise.
8150 (finish_expr_stmt): Likewise.
8151 (begin_if_stmt): Likewise.
8152 (finish_if_stmt_cond): Likewise.
8153 (finish_then_clause): Likewise.
8154 (begin_else_clause): Likewise.
8155 (finish_else_clause): Likewise.
8156 (finish_if_stmt): Likewise.
8157 (clear_out_block): Likewise.
8158 (begin_while_stmt): Likewise.
8159 (finish_while_stmt_cond): Likewise.
8160 (finish_while_stmt): Likewise.
8161 (begin_do_stmt): Likewise.
8162 (finish_do_body): Likewise.
8163 (finish_do_stmt): Likewise.
8164 (finish_return_stmt): Likewise.
8165 (begin_for_stmt): Likewise.
8166 (finish_for_init_stmt): Likewise.
8167 (finish_for_cond): Likewise.
8168 (finish_for_expr): Likewise.
8169 (finish_break_stmt): Likewise.
8170 (finish_continue_stmt): Likewise.
8171 (begin_switch_stmt): Likewise.
8172 (finish_switch_cond): Likewise.
8173 (finish_case_label): Likewise.
8174 (begin_try_block): Likewise.
8175 (begin_function_try_block): Likewise.
8176 (finish_try_block): Likewise.
8177 (finish_cleanup_try_block): Likewise.
8178 (finish_cleanup): Likewise.
8179 (finish_function_try_block): Likewise.
8180 (finish_handler_sequence): Likewise.
8181 (finish_function_handler_sequence): Likewise.
8182 (begin_handler): Likewise.
8183 (finish_handler_parms): Likewise.
8184 (begin_catch_block): Likewise.
8185 (finish_handler): Likewise.
8186 (begin_compound_stmt): Likewise.
8187 (finish_compound_stmt): Likewise.
8188 (finish_asm_stmt): Likewise.
8189 (finish_label_stmt): Likewise.
8190 (finish_label_decl): Likewise.
8191 (finish_subobject): Likewise.
8192 (finish_decl_cleanup): Likewise.
8193 (finish_named_return_value): Likewise.
8194 (begin_stmt_expr): Likewise.
8195 (finish_stmt_expr): Likewise.
8197 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8198 to call genrtl_expr_stmt when appropriate.
8200 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8201 begin_compound_expr to call genrtl_begin_stmt_expr and
8202 genrtl_begin_compound_expr when appropriate.
8203 (finish_init_stmts): Changed calls to finish_compound_expr and
8204 finish_stmt_expr to call genrtl_finish_compound_expr and
8205 genrtl_finish_stmt_expr when appropriate.
8206 (expand_default_init): Changed call to finish_expr_stmt to call
8207 genrtl_expr_stmt when appropriate.
8208 (build_vec_init): Likewise.
8210 * parse.y (simple_stmt): Removed first argument from call to
8211 finish_for_stmt. Removed first argument from call to
8214 * parse.c: Regenerated.
8216 * pt.c (tsubst_expr): Removed first argument from call to
8217 finish_for_stmt. Removed first argument from call to
8220 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8222 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8223 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8225 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8226 (cplus_tree_code_length[]): Likewise.
8227 (cplus_tree_code_name[]): Likewise.
8228 (init_parse): Added call to add_c_tree_codes. Changed
8229 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8231 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8233 * cp-tree.h (finish_mem_initializers): Declare.
8234 (count_trees): Likewise.
8235 * parse.y (base_init): Use finish_mem_initializers.
8236 * semantics.c (finish_mem_initializers): New function.
8238 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8239 the number of trees.
8241 (count_trees): Don't use it.
8243 2000-06-15 Jason Merrill <jason@redhat.com>
8245 * tree.c (count_trees): New debugging function.
8247 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8248 * init.c (build_member_call): Pull out the name of a DECL.
8250 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8251 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8252 * optimize.c (optimize_function): Not here.
8253 * pt.c (instantiate_decl): Push to TV_PARSE.
8255 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8257 * cp-tree.h (struct language_function): Remove x_base_init_list
8258 and x_member_init_list.
8259 (current_base_init_list): Remove.
8260 (current_member_init_list): Likewise.
8261 (setup_vtbl_ptr): Change prototype.
8262 (emit_base_init): Likewise.
8263 (expand_member_init): Likewise.
8264 (reinit_parse_for_function): Remove.
8265 * decl.c (save_function_data): Don't clear x_base_init_list and
8267 (mark_language_function): Don't mark them.
8268 * init.c (perform_member_init): Tweak comment.
8269 (sort_member_init): Take the list of initializers as an argument.
8270 (sort_base_init): Likewise.
8271 (emit_base_init): Likewise.
8272 (expand_member_init): Return the initializer. Don't use global
8274 * lex.c (reinit_parse_for_function): Remove.
8275 * method.c (build_template_parm_names): Correct substitution.
8276 (do_build_copy_constructor): Don't use current_member_init_list
8277 and current_base_init_list.
8278 (synthesize_method): Likewise.
8279 * parse.y (base_init): Split mem-initializers into
8280 base-initializers and field-initializers.
8281 (member_init_list): Build up the list here.
8282 (member_init): Return the initializer.
8283 (fn.depfn): Don't use reinit_parse_for_function.
8284 * parse.c: Regenerated.
8285 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8287 (tsubst_expr): Don't use current_member_init_list
8288 and current_base_init_list.
8289 (tsubst_expr_values): Rename to ...
8290 (tsubst_initializer_list): ... this. Use convert_from_reference.
8291 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8292 and current_base_init_list.
8293 (begin_function_definition): Don't call reinit_parse_for_function.
8295 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8297 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8300 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8302 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8304 * cp-tree.h (IF_COND): Move to c-common.h.
8305 (THEN_CLAUSE): Likewise.
8306 (ELSE_CLAUSE): Likewise.
8307 (WHILE_COND): Likewise.
8308 (WHILE_BODY): Likewise.
8309 (DO_COND): Likewise.
8310 (DO_BODY): Likewise.
8311 (RETURN_EXPR): Likewise.
8312 (EXPR_STMT_EXPR): Likewise.
8313 (FOR_INIT_STMT): Likewise.
8314 (FOR_COND): Likewise.
8315 (FOR_EXPR): Likewise.
8316 (FOR_BODY): Likewise.
8317 (SWITCH_COND): Likewise.
8318 (SWITCH_BODY): Likewise.
8319 (CASE_LOW): Likewise.
8320 (CASE_HIGH): Likewise.
8321 (GOTO_DESTINATION): Likewise.
8322 (COMPOUND_BODY): Likewise.
8323 (ASM_CV_QUAL): Likewise.
8324 (ASM_STRING): Likewise.
8325 (ASM_OUTPUTS): Likewise.
8326 (ASM_INPUTS): Likewise.
8327 (ASM_CLOBBERS): Likewise.
8328 (DECL_STMT_DECL): Likewise.
8329 (STMT_EXPR_STMT): Likewise.
8330 (LABEL_STMT_LABEL): Likewise.
8331 (SCOPE_BEGIN_P): Likewise.
8332 (SCOPE_END_P): Likewise.
8333 (SCOPE_STMT_BLOCK): Likewise.
8334 (SCOPE_NULLIFIED_P): Likewise.
8335 (SCOPE_NO_CLEANUPS_P): Likewise.
8336 (SCOPE_PARTIAL_P): Likewise.
8337 (ASM_VOLATILE_P): Likewise.
8338 (STMT_LINENO): Likewise.
8339 (STMT_LINENO_FOR_FN_P): Likewise.
8341 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8342 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8343 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8344 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8345 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8347 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8349 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8350 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8352 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8353 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8354 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8356 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8358 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8359 * class.c (dfs_find_final_overrider): Set it appropriately.
8360 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8361 avoid unneeded secondary vptrs.
8363 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8365 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8366 (check_bitfield_decl, check_field_decl): Likewise.
8367 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8368 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8369 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8370 (xfer_tag, finish_enum): Likewise.
8371 * decl2.c (finish_builtin_type): Likewise.
8372 * init.c (init_init_processing): Likewise.
8373 * pt.c (instantiate_class_template): Likewise.
8374 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8375 * cp-tree.h (struct lang_type): Add user_align member.
8376 (CLASSTYPE_USER_ALIGN): Define.
8378 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8380 * Make-lang.in (c++.install-common): Install g++-cross in
8381 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8382 $(target_alias)-g++ and $(target_alias)-c++.
8384 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8386 * class.c (vcall_offset_data_s): Add last_init and fns.
8387 (overrides): Rename to same_signature_p.
8388 (dfs_find_final_overrider): Adjust accordingly.
8389 (mark_overriders): Likewise.
8390 (warn_hidden): Likewise.
8391 (build_vtbl_initializer): Reorganize machinery for building things
8392 at negative offsets.
8393 (build_vcall_and_vbase_vtbl_entries): Likewise.
8394 (build_vbase_offset_vtbl_entries): Likewise.
8395 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8396 offset entries. Do not create two entries for functions with the
8398 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8399 (build_rtti_vtbl_entries): Reorganize machinery for building things
8400 at negative offsets.
8402 * optimize.c (expand_call_inline): Don't recurse into the code
8403 used to initialize the parameters more than once.
8405 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8407 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8408 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8409 (find_substitution): Only use the `Sa' substitution for
8410 std::allocator, not instantiations of it.
8411 (write_template_prefix): Move comment. Only use a TREE_LIST to
8412 represent substitutions for a member template.
8413 (write_array_type): Mangle array dimensions correctly.
8414 * optimize.c (maybe_clone_body): Copy more information from the
8416 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8417 on the regenerated declaration.
8419 2000-06-11 Chip Salzenberg <chip@valinux.com>
8420 Mark Mitchell <mark@codesourcery.com>
8422 * class.c (build_vtable): Clarify comment.
8423 (build_ctor_vtbl_group): Pass the most derived type to
8426 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8428 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8430 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8432 * decl.c (add_binding): Handle duplicate declarations of external
8435 2000-06-09 Chip Salzenberg <chip@valinux.com>
8436 Mark Mitchell <mark@codesourcery.com>
8438 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8440 (write_signed_number): New macro.
8441 (write_unsigned_number): Likewise.
8442 (write_source_name): Use them.
8443 (write_number): Handle signed and unsigned values.
8444 (write_integer_cst): Use tree_int_cst_sgn, and use
8445 write_unsigned_number or write_signed_number as appropriate.
8446 (write_discriminator): Use write_unsigned_number or
8447 write_signed_number as appropriate.
8448 (write_template_arg_literal): Likewise.
8449 (write_array_type): Use tree_low_cst.
8450 (write_template_parm): Use write_unsigned_number or
8451 write_signed_number as appropriate.
8452 (write_substitution): Adjust call to write_number.
8453 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8454 (write_expression): Handle non-type template arguments of
8455 reference type correctly.
8456 (mangle_thunk): Use write_signed_number.
8458 2000-06-09 Chip Salzenberg <chip@valinux.com>
8460 * mangle.c (find_substition): Don't mangle objects with typename
8461 substitutions (e.g. "cin" as "Si").
8463 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8465 * call.c (add_candidate): Use ggc_alloc_cleared.
8466 * decl.c (lookup_label): Likewise.
8467 * lex.c (retrofit_lang_decl): Likewise.
8469 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8471 * semantics.c (expand_body): Push to TV_EXPAND.
8472 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8473 * decl.c (start_function): Always call announce_function.
8475 * tinfo2.cc: Just declare abort.
8477 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8479 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8480 whenever @ is a symbolic name.
8482 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8484 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8486 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8488 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8489 DECL_ASSEMBLER_NAME.
8491 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8493 * decl2.c (c_language): Define.
8495 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8497 * lex.c (lang_init_options): Tweak.
8499 * decl2.c: Remove #inclusion of diagnostic.h
8500 (lang_decode_option): Move diagnostic formatting options to
8503 * lang-options.h: Remove documentation for diagnostic options.
8505 * Makefile.in (lex.o): Depends upon diagnostic.h
8507 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8509 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8510 the same DECL_RESULT, it's not a redefinition.
8511 * pt.c (tsubst_decl): Remove code to handle illegal
8514 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8516 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8518 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8520 * search.c (maybe_suppress_debug_info): Don't check
8521 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8523 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8526 Remember instantiation context in deferred instantiations.
8527 * cp-tree.h (struct tinst_level): Remove.
8528 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8529 * pt.c (current_tinst_level): Now a tree.
8530 (print_template_context, push_tinst_level, pop_tinst_level,
8531 tinst_for_decl): Adjust.
8532 (reopen_tinst_level): New fn.
8533 (init_pt): Register current_tinst_level as a root.
8534 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8535 of the pending templates list.
8536 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8537 * lex.c (extract_interface_info): Adjust.
8538 * decl2.c (warn_if_unknown_interface): Adjust.
8540 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8542 * class.c (indirect_primary_base_p): New function.
8543 (determine_primary_base): Use it.
8545 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8547 Update new-abi dynamic cast algorithm.
8548 * tinfo.cc (__class_type_info::__dyncast_result): Add
8549 whole_details. Adjust constructor.
8550 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8551 Avoid unnecessary searching.
8552 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8554 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8556 * decl.c (init_decl_processing): Don't call record_component_aliases.
8557 * tree.c (build_cplus_array_type_1): Likewise.
8559 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8561 * ir.texi: Correct typo.
8562 * mangle.c (write_expression): Handle non-type template arguments
8563 with reference type.
8564 * method.c (build_overload_value): Likewise.
8565 * pt.c (convert_nontype_argument): Explicitly represent conversion
8566 to a reference with an ADDR_EXPR.
8567 (unify): Always unify arguments in left-to-right order.
8569 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8570 Mark Mitchell <mark@codesourcery.com>
8572 * Make-lang.in (CXX_SRCS): Add mangle.c.
8573 * Makefile.in (CXX_OBJS): Add mangle.o.
8574 (mangle.o): New rule.
8576 * class.c (local_classes): New variable.
8577 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8578 (get_vtt_name): Use mangle_vtt_name for new ABI.
8579 (init_class_processing): Initialize local_classes.
8580 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8581 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8582 (std_identifier): New macro.
8583 (DECL_VOLATILE_MEMFUNC_P): New macro.
8584 (DECL_NAMESPACE_STD_P): Likewise.
8585 (local_classes): Declare.
8586 (get_mostly_instantiated_function_type): Declare.
8587 (init_mangle): Declare.
8588 (mangle_decl): Likewise.
8589 (mangle_type_string): Likewise.
8590 (mangle_type): Likewise.
8591 (mangle_typeinfo_for_type): Likewise.
8592 (mangle_typeinfo_string_for_type): Likewise.
8593 (mangle_vtbl_for_type): Likewise.
8594 (mangle_vtt_for_type): Likewise.
8595 (mangle_ctor_vtbl_for_type): Likewise.
8596 (mangle_thunk): Likewise.
8597 (mangle_conv_op_name_for_type): Likewise.
8598 (mangle_guard_variable): Likewise.
8599 * decl.c (pushtag): Keep track of local classes.
8600 (initialize_predefined_identifiers): Initialize std_identifier.
8601 (init_decl_processing): Use std_identifier.
8602 (start_decl): Don't treat instantiations as specializations.
8603 (grokdeclarator): Likewise.
8604 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8605 name for fully-instantiated templates.
8606 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8607 destructors with the new ABI.
8608 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8609 (grokfield): Use mangle_type for new ABI.
8610 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8611 (get_sentry): Use mangle_guard_variable for new ABI.
8612 (start_static_initialization_or_destruction): Likewise.
8613 * expr.c (extract_aggr_init): Remove.
8614 (extract_scalar_init): Likewise.
8615 (extract_init): Remove #if 0'd code.
8616 * mangle.c: New function.
8617 * method.c (build_mangled_name): Assert not flag_new_abi.
8618 (build_static_name): Likewise.
8619 (build_decl_overload_real): Likewise.
8620 (build_typename_overload): Likewise.
8621 (build_overload_with_type): Likewise.
8622 (build_overload_name): Likewise.
8623 (get_ctor_vtbl_name): Likewise.
8624 (start_squangling): Likewise.
8625 (get_id_2): Likewise.
8626 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8627 (init_method): Call init_mangle for new ABI.
8628 (make_thunk): Call mangle_thunk for new ABI.
8629 * operators.def: Correct new ABI manglings for the `%' operator.
8631 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8632 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8633 (lookup_template_class): Call mangle_decl for new ABI.
8634 (get_mostly_instantiated_function_type): New function.
8635 (set_mangled_name_for_template_decl): Use it.
8636 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8637 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8638 conversion op names.
8639 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8640 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8641 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8642 mangle_typeinfo_string_for_type.
8644 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8646 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8647 (INNERMOST_TEMPLATE_ARGS): New macro.
8648 (innermost_args): Remove.
8649 (get_innermost_template_args): New function.
8650 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8651 * error.c (dump_function_decl): Be caution when using
8652 most_general_template.
8653 * method.c (build_template_parm_names): Use
8654 INNERMOST_TEMPLATE_ARGS.
8655 * pt.c (add_to_template_args): Tidy comment
8656 (get_innermost_template_args): New function.
8657 (check_explicit_specialization): Clear DECL_INITIAL for a new
8659 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8661 (push_template_decl): Always register specializations of the most
8663 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8664 (coerce_template_parms): Likewise.
8665 (lookup_template_class): Likewise.
8666 (innermost_args): Remove.
8667 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8668 (tsubst_decl): Handle tricky specializations. Use
8669 get_innermost_template_args.
8670 (instantiate_template): Simplify handling of partial
8672 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8673 (most_general_template): Reimplement, in a more straightforward
8675 (regenerate_decl_from_template): Tweak formatting. Use
8676 TMPL_ARGS_DEPTH for clarity.
8677 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8679 * dump.c (dequeue_and_dump): Dump information about thunks.
8681 2000-06-01 Richard Henderson <rth@cygnus.com>
8683 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8685 2000-06-01 Richard Henderson <rth@cygnus.com>
8687 * decl2.c (unsupported_options): Fix typo, make const.
8688 (lang_decode_option): Fix bsearch argument order.
8690 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8692 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8695 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8697 * cp-tree.h (c_get_alias_set): Deleted.
8698 * Makefile.in (decl.o): Include ../expr.h.
8699 * decl.c (expr.h): Include.
8700 (init_decl_processing): Call record_component_aliases for arrays.
8701 (grokdeclarator): Likewise.
8702 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8703 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8705 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8707 Remove guiding declaration support.
8708 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8709 (flag_guiding_decls): Remove.
8710 * call.c (build_user_type_conversion_1): Remove support for
8712 (build_new_function_call): Likewise.
8713 (build_new_op): Likewise.
8714 (build_new_method_call): Likewise.
8715 * decl.c (start_function): Likewise.
8716 * friend.c (is_friend): Likewise.
8717 (do_friend): Likewise.
8718 * decl2.c ((flag_dump_translation_unit): Make it const.
8719 (flag_guiding_decls): Remove.
8720 (unsupported_options): New variable
8721 (compare_options): New function.
8722 (lang_decode_option): Use them.
8724 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8726 * method.c (mangle_expression): Adjust test for legal expression
8729 * pt.c (instantiate_decl): Save and restore the local
8730 specializations list.
8732 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8734 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8736 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8738 * call.c (add_template_candidate_real): Handle member template
8739 constructors for classes with virtual bases.
8740 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8741 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8743 * ir.texi: Update thunk documentation.
8745 * call.c (joust): Fix handling of overloaded builtin operators.
8747 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8749 * cp-tree.h (DECL_ANTICIPATED): New macro.
8750 Document new use of DECL_LANG_FLAG_7.
8751 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8752 in the user namespace.
8753 * lex.c (do_identifier): If the identifier's declaration has
8754 DECL_ANTICIPATED on, it has not yet been declared. But do not
8755 replace it with an ordinary implicit declaration.
8757 * tinfo2.cc: Include stdlib.h.
8759 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8761 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8762 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8765 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8767 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8770 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8772 * operators.def (<?): Duplicated, should have been...
8775 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8776 Mark Mitchell <mark@codesourcery.com>
8778 * cp-tree.h (ansi_opname): Make it a macro.
8779 (ansi_assopname): Likewise.
8780 (struct lang_decl_flags): Add assignment_operator_p.
8781 (struct lang_decl): Add operator_code.
8782 (DECL_VTT_PARM): Adjust.
8783 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8784 overloaded operator.
8785 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8786 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8787 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8788 (opname_tab): Remove.
8789 (assignop_tab): Likewise.
8790 (operator_name_info_t): New type.
8791 (operator_name_info): New variable.
8792 (assignment_operator_name_info): Likewise.
8793 (build_cp_library_fn): Remove declaration.
8794 (push_cp_library_fn): Likewise.
8795 (operator_name_string): Likewise.
8796 (build_decl_overload): Likewise.
8797 * call.c (print_z_candidates): Simplify.
8798 (build_object_call): Adjust usage of ansi_opname. Use
8799 DECL_OVERLOADED_OPERATOR_P.
8800 (op_error): Adjust operator name lookup.
8801 (build_conditional_expr): Adjust usage of ansi_opname.
8802 (build_new_op): Likewise.
8803 (build_op_delete_call): Likewise.
8804 (build_over_call): Likewise.
8805 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8806 * decl.c (duplicate_decls): Copy operator_code.
8807 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8808 (builtin_function): Adjust parameters to build_library_fn_1.
8809 (build_library_fn_1): Accept an overloaded operator code.
8810 (build_library_fn): Pass ERROR_MARK.
8811 (build_cp_library_fn): Accept an overloaded operator code.
8812 (push_cp_library_fn): Likewise.
8813 (grokfndecl): Tweak.
8814 (grokdeclarator): Simplify code to compute names of overloaded
8815 operators. Adjust use of ansi_opname.
8816 (ambi_op_p): Work on tree_codes, not identifiers.
8817 (unary_op_p): Likewise.
8818 (grok_op_properties): Likewise.
8819 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8820 (lang_mark_tree): Don't try to mark the operator_code.
8821 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8822 * error.c (dump_decl): Remove special handling for operator
8824 (dump_function_name): Likewise.
8825 (dump_expr): Adjust name lookup of operators.
8826 (op_to_string): Simplify.
8827 (assop_to_string): Likewise.
8828 * init.c (build_new_1): Adjust use of ansi_opname.
8829 * lex.c (opname_tab): Remove.
8830 (assignop_tab): Likewise.
8831 (ansi_opname): Likewise.
8832 (ansi_assopname): Likewise.
8833 (operator_name_string): Likewise.
8834 (reinit_lang_specific): Likewise.
8835 (operator_name_info): New variable.
8836 (assignment_operator_name_info): Likewise.
8837 (init_operators): New function.
8838 (init_parse): Use it.
8839 (do_identifier): Adjust use of ansi_opname.
8840 * method.c (mangle_expression): Don't use ansi_opname for
8842 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8843 (build_decl_overload): Remove.
8844 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8845 (do_build_assign_ref): Adjust use of ansi_opname.
8846 (synthesize_method): Likewise.
8847 (implicitly_declare_fn): Likewise.
8848 * operators.def: New file.
8849 * parse.y (operator): Adjust use of ansi_opname.
8850 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8851 (set_mangled_name_for_template_decl): Don't play games with
8853 (special_function_p): Adjust use of ansi_opname.
8854 * typeck.c (check_return_expr): Likewise.
8855 * Make-lang.in (cc1plus): Depend on operators.def.
8856 * Makefile.in (lex.o): Likewise.
8859 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8861 * Make-lang.in (cplib2.ready): Eradicate.
8863 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8865 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8866 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8867 (built_min, cp_tree_equal): Likewise.
8869 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8871 * class.c (layout_nonempty_base_or_field): Replace
8872 `record_layout_info' with `record_layout_info_s'.
8874 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8877 * cp-tree.h (struct language_function): x_named_labels is now
8878 a struct named_label_list*.
8879 * decl.c (struct named_label_use_list): Renamed from...
8880 (struct named_label_list): ...this. New struct.
8881 (push_binding_level): Don't set eh_region.
8882 (note_level_for_eh): New fn.
8883 (pop_label): Take label and old value directly.
8884 (pop_labels): Adjust for new named_labels format.
8885 (lookup_label): Likewise.
8886 (poplevel): Note characteristics of a binding level containing a
8887 named label. Mess with named label lists earlier.
8888 (mark_named_label_lists): New fn.
8889 (mark_lang_function): Call it.
8890 (use_label): New fn, split out from...
8891 (make_label_decl): ...here. Don't call it.
8892 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8893 check_previous_gotos): New fns, split out from...
8894 (define_label): ...here.
8895 (check_switch_goto): New fn.
8896 (define_case_label): Call it.
8897 (check_goto): New fn.
8898 * semantics.c (finish_goto_stmt): Call it and use_label.
8899 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8900 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8902 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8904 * class.c (build_vtable_entry_ref): Correct usage of
8905 get_vtbl_decl_for_binfo.
8907 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8908 * method.c (implicitly_declare_fn): Not here.
8910 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8912 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8913 (CPTI_PTMD_DESC_TYPE): ... here.
8914 (ptmd_desc_type_node): Rename to ...
8915 (ptm_desc_type_node): ... here.
8917 * rtti.c (ptmd_initializer): Rename to ...
8918 (ptm_initializer): ... here.
8919 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8921 (create_tinfo_types): Adjust.
8923 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8925 Finish implementation of VTTs.
8926 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8927 CPTI_VTT_PARM_IDENTIFIER.
8928 (vtt_parm_identifier): New macro.
8929 (vtt_parm_type): Likewise.
8930 (BINFO_SUBVTT_INDEX): Likewise.
8931 (BINFO_VPTR_INDEX): Likewise.
8932 (struct lang_decl): Add vtt_parm.
8933 (DECL_VTT_PARM): New macro.
8934 (DECL_USE_VTT_PARM): Likewise.
8935 (DECL_NEEDS_VTT_PARM_P): Likewise.
8936 (get_vtt_name): Declare.
8937 (build_artificial_parm): Likewise.
8938 (fixup_all_virtual_upcast_offsets): Likewise.
8939 (expand_indirect_vtbls_init): Remove.
8940 * call.c (build_new_method_call): Pass the vtt to subobject
8941 constructors and destructors.
8942 * class.c (get_vtt_name): Give it external linkage.
8943 (build_clone): Handle the magic VTT parameters for clones.
8944 (clone_function_decl): Fix typo in comment.
8945 (build_vtt): Keep track of the indices in the VTTs where various
8946 entities are stored.
8947 (build_vtt_inits): Likewise.
8948 (dfs_build_vtt_inits): Likewise.
8949 (build_ctor_vtbl_group): Tweak type of construction vtables.
8950 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8951 primary bases, when building construction vtables.
8952 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8953 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8954 (init_decl_processing): Initialize vtt_parm_type.
8955 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8956 (lang_mark_tree): Make vtt_parm.
8957 * decl2.c (build_artificial_parm): New function.
8958 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8959 (grokclassfn): Use build_artificial_parm.
8960 * init.c (initialize_vtbl_ptrs): Call
8961 fixup_all_virtual_upcast_offsets directly.
8962 (perform_member_init): Use the complete subobject destructor for
8964 (build_vtbl_address): New function.
8965 (expand_virtual_init): Handle VTTs.
8966 * optimize (maybe_clone_body): Likewise.
8967 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8969 (expand_indirect_vtbls_init): Remove.
8970 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8971 * tree.c (make_binfo): Make them bigger.
8973 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8975 * inc/cxxabi.h (__pbase_type_info): Define, based on
8976 __pointer_type_info.
8977 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8978 (__pointer_to_member_type_info): Likewise.
8979 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8980 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8981 (__pointer_type_info::__do_catch): Rename to ...
8982 (__pbase_type_info::__do_catch): ... here. Adjust.
8983 (__pbase_type_info::__pointer_catch): Implement.
8984 (__pointer_type_info::__pointer_catch): Adjust.
8985 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8987 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8989 * tinfo.h (__user_type_info::contained_virtual_p): New
8991 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8993 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8994 diamond shaped hierarchy. Add early out for mixed diamond and
8995 duplicate shaped hierarchy.
8997 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8999 * cp-tree.h (build_delete): Change prototype.
9000 (build_vec_delete): Likewise.
9001 * call.c (build_scoped_method_call): Use special_function_kind
9002 values to indicate the kind of destruction to be done.
9003 (build_method_call): Likewise.
9004 * decl.c (finish_destructor_body): Likewise.
9005 (maybe_build_cleanup_1): Likewise. Rename to ...
9006 (maybe_build_cleanup): ... this.
9007 * decl2.c (delete_sanity): Use special_function_kind
9008 values to indicate the kind of destruction to be done.
9009 (build_cleanup): Likewise.
9010 * init.c (perform_member_init): Likewise.
9011 (build_vec_delete_1): Likewise.
9012 (build_dtor_call): Simplify.
9013 (build_delete): Use special_function_kind
9014 values to indicate the kind of destruction to be done.
9015 (build_vbase_delete): Likewise.
9016 (build_vec_delete): Likewise.
9018 * init.c (sort_member_init): Fix typo in error message generation
9021 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9023 * semantics.c (begin_class_definition): make the packed
9024 attribute be sensitive to the "-fpack-struct" command line flag
9026 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9028 Update new-abi upcast algorithm.
9029 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9030 prototype and meaning of return value.
9031 (__si_class_type_info::__do_upcast): Likewise.
9032 (__vmi_class_type_info::__do_upcast): Likewise.
9033 * tinfo.cc (__class_type_info::__upcast_result): Replace
9034 whole2dst with part2dst. Adjust ctor.
9035 (__class_type_info::__do_upcast): Adjust call of worker function.
9036 (__class_type_info::__do_upcast): Adjust.
9037 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9039 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9040 virtual base in diamond hierarchy bug.
9042 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9044 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9045 and bitfield to tinfo_fn_p.
9046 (DECL_TINFO_FN_P): Adjust.
9047 (SET_DECL_TINFO_FN_P): Likewise.
9048 (DECL_MUTABLE_P): Likewise.
9049 (DECL_C_BIT_FIELD): Likewise.
9050 (SET_DECL_C_BIT_FIELD): Likewise.
9051 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9052 (DECL_UNINLINABLE): Likewise.
9053 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9054 (handle_using_decl): Remove assertion.
9055 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9056 to build FIELD_DECLs.
9057 (build_base_field): Likewise.
9058 (layout_class_type): Likewise.
9059 * decl.c (init_decl_processing): Likewise.
9060 (build_ptrmemfunc_type): Likewise.
9061 (grokdeclarator): Likewise.
9062 * decl2.c (grok_x_components): Likewise.
9063 * except.c (call_eh_info): Likewise.
9064 * init.c (init_init_processing): Likewise.
9065 * rtti.c (expand_class_desc): Likewise.
9066 (create_pseudo_type_info): Likewise.
9067 (get_vmi_pseudo_type_info): Likewise.
9068 (create_tinfo_types): Likewise.
9069 * ptree.c (print_lang_decl): Adjust.
9070 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9071 before checking DECL_MUTABLE_P.
9073 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9074 parameters for template functions.
9075 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9076 destructors as well as constructors.
9078 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9080 * class.c (build_ctor_vtbl_group): Set inits.
9081 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9082 DECL_THIS_INLINE appropriately for clones.
9084 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9085 (DECL_CONV_FN_P): Simplify.
9086 (DECL_OPERATOR): Remove.
9087 (language_to_string): Declare.
9088 * decl.c (duplicate_decls): Fix typo in comment.
9089 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9090 (grok_op_properties): Use DECL_CONV_FN_P instead of
9091 IDENTIFIER_TYPENAME_P.
9092 * dump.c (dequeue_and_dump): Dump the language linkage of
9094 * error.c (language_to_string): Give it external linkage.
9095 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9096 (implicitly_declare_fn): Set DECL_LANGUAGE.
9097 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9098 IDENTIFIER_TYPENAME_P.
9099 (tsubst_decl): Likewise.
9100 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9101 * semantics.c (finish_member_declaration): Don't mark members of
9102 classes declared in an extern "C" region as extern "C".
9104 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9106 * decl2.c (qualified_lookup_using_namespace): Look through
9109 * decl.c (push_using_decl): Return the old decl on namespace level.
9111 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9113 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9114 (VTT_NAME_PREFIX): New macro.
9115 (CTOR_VTBL_NAME_PREFIX): Likewise.
9116 (get_ctor_vtbl_name): New function.
9117 * class.c (get_vtable_name): Simplify.
9118 (get_vtt_name): New function.
9119 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9120 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9121 when a virtual base becomes primary.
9122 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9124 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9125 additional parameters.
9126 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9127 (initialize_array): New function.
9128 (build_vtt): Likewise.
9129 (build_vtt_inits): Likewise.
9130 (dfs_build_vtt_inits): Likewise.
9131 (dfs_fixup_binfo_vtbls): Likewise.
9132 (build_ctor_vtbl_group): Likewise.
9133 (initialize_vtable): Use initialize_array.
9134 (accumulate_vtbl_inits): Reimplement to handle construction
9136 (dfs_accumulate_vtbl_inits): Likewise.
9137 (bulid_vtbl_initializer): Adjust parameter name.
9138 * method.c (build_typename_overload): Remove #if 0'd code.
9139 (get_ctor_vtbl_name): New function.
9140 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9141 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9143 * cp-tree.h (struct lang_type): Remove search_slot.
9144 (CLASSTYPE_SEARCH_SLOT): Remove.
9145 (emit_base_init): Change prototype.
9146 (initialize_vtbl_ptrs): Likewise.
9147 (expand_indirect_vtbls_init): Likewise.
9148 (clear_search_slots): Remove.
9149 * decl.c (lang_mark_tree): Don't mark search_slot.
9150 * init.c (initialize_vtbl_ptrs): Simplify.
9151 (emit_base_init): Likewise.
9152 * search.c (struct vbase_info): Document decl_ptr.
9153 (convert_pointer_to_single_level): Remove.
9154 (dfs_find_vbases): Remove.
9155 (dfs_init_base_pointers): Simplify.
9156 (dfs_clear_vbase_slots): Remove.
9157 (dfs_vtable_path_unmark): New function.
9158 (init_vbase_pointers): Simplify.
9159 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9160 (expand_indirect_vtbls_init): Simplify. Don't call
9161 mark_all_temps_used.
9162 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9163 initialize_vtbl_ptrs.
9165 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9167 * except.c: Add static prototypes.
9169 2000-05-20 H.J. Lu <hjl@gnu.org>
9171 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9173 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9175 Don't create a separate copy of virtual bases for the
9176 CLASSTYPE_VBASECLASSES list.
9177 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9178 (BINFO_FOR_VBASE): Remove.
9179 (CANONICAL_BINFO): Adjust.
9180 (binfo_for_vbase): New function.
9181 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9182 instead of BINFO_FOR_VBASE.
9183 (build_vbase_pointer): Likewise.
9184 (build_secondary_vtable): Likewise.
9185 (dfs_mark_primary_bases): Likewise.
9186 (mark_primary_bases): Likewise.
9187 (layout_nonempty_base_or_field): Likewise.
9188 (dfs_set_offset_for_shared_vbases): Likewise.
9189 (dfs_set_offset_for_unshared_vbases): Likewise.
9190 (layout_virtual_bases): Likewise. Adjust for changes to the
9191 CLASSTYPE_VBASECLASSES list.
9192 (dump_class_hierarchy_r): Use binfo_for_vbase
9193 instead of BINFO_FOR_VBASE.
9194 (dump_class_hierarchy): Likewise.
9195 (finish_vtbls): Likewise.
9196 (build_vtbl_initializer): Adjust for changes to the
9197 CLASSTYPE_VBASECLASSES list.
9198 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9199 * decl.c (finish_destructor_body): Adjust for changes to the
9200 CLASSTYPE_VBASECLASSES list.
9201 * init.c (sort_base_init): Use binfo_for_vbase.
9202 (construct_virtual_bases): Adjust for changes to the
9203 CLASSTYPE_VBASECLASSES list.
9204 (expand_member_init): Use binfo_for_vbase.
9205 (build_vbase_delete): Adjust for changes to the
9206 CLASSTYPE_VBASECLASSES list.
9207 * method.c (do_build_copy_constructor): Likewise.
9208 * rtti.c (get_base_offset): Use binfo_for_vbase.
9209 (expand_class_desc): Remove #if 0'd code.
9210 * search.c (struct vbase_info): Remove vbase_types.
9211 (get_base_distance): Use binfo_for_vbase.
9212 (lookup_field_queue_p): Use CANONICAL_BINFO.
9213 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9214 (get_pure_virtuals): Adjust for changes to the
9215 CLASSTYPE_VBASECLASSES list.
9216 (dfs_find_vbases): Use binfo_for_vbase.
9217 (dfs_init_vbase_pointers): Likewise.
9218 (init_vbase_pointers): Don't initialize vi.vbase_types.
9219 (virtual_context): Use binfo_for_vbase.
9220 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9221 CLASSTYPE_VBASECLASSES list.
9222 (expand_indirect_vtbls_init): Simplify.
9223 (dfs_get_vbase_types): Don't replicate virtual bases.
9224 (find_vbase_instance): Use binfo_for_vbase.
9225 (binfo_for_vbase): New function.
9226 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9228 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9230 * decl2.c (finish_anon_union): Generalize error messages to handle
9231 anonymous structures.
9232 * init.c (perform_member_init): Remove `name' parameter.
9233 (build_field_list): New function.
9234 (sort_member_init): Handle anonymous union initialization order
9235 correctly. Check for multiple initializations of the same union.
9236 (emit_base_init): Don't look up fields by name here.
9237 (expand_member_init): Record the result of name lookup for future
9239 * typeck.c (build_component_ref): Fix formatting.
9241 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9243 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9244 * typeck.c (build_x_compound_expr): Replace warn_unused with
9247 * decl2.c (lang_decode_option): Update -Wall unused flags by
9248 calling set_Wunused.
9250 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9252 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9253 * init.c (dfs_vtable_path_unmark): Remove.
9254 * search.c (marked_new_vtable_p): Likewise.
9255 (unmarked_new_vtable_p): Likewise.
9256 (dfs_search_slot_nonempty_p): Likewise.
9257 (dfs_mark): Likewise.
9258 (dfs_vtable_path_unmark): Likewise.
9259 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9260 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9261 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9262 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9263 (init_vbase_pointers): Simplify.
9264 (expand_indirect_vtbls_init): Likewise.
9266 * class.c (copy_virtuals): New function.
9267 (build_primary_table): Use it.
9268 (build_secondary_vtable): Likewise.
9269 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9270 indicate that no vcall offset is required.
9271 (add_virtual_function): Likewise.
9272 (modify_all_vtables): Likewise.
9273 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9274 (dfs_accumulate_vtbl_inits): Likewise.
9275 (build_vtbl_initializer): Make changes to handle construction
9277 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9278 (build_rtti_vtbl_entries): Likewise.
9279 (build_vtable_entries): Handle a NULL vcall_index.
9281 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9283 * decl2.c (lang_decode_option): Fix thinko.
9285 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9287 * except.c (check_handlers): New fn.
9288 * cp-tree.h: Declare it.
9289 * semantics.c (finish_handler_sequence): Call it.
9290 (finish_function_handler_sequence): Likewise.
9291 (finish_handler_parms): Set TREE_TYPE on the handler.
9292 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9293 * search.c (get_base_distance_recursive): If protect>1, ignore
9295 (get_base_distance): Don't reduce watch_access.
9297 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9299 * lex.c: #include diagnostic.h.
9300 (lang_init_options): Set default prefixing rules.
9302 * lang-options.h: Add -fdiagnostics-show-location=.
9304 * decl2.c: #include diagnostic.h.
9305 (lang_decode_option): Handle -fdiagnostics-show-location=.
9307 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9309 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9310 * vec.cc: Revert my 2000-05-07 change.
9312 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9314 * class.c (check_field_decls): Complain about non-static data
9315 members with same name as class in class with constructor.
9317 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9319 * decl.c (grokdeclarator): Allow non-static data members with
9322 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9324 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9325 and pending_inline.filename. Update prototypes.
9326 * decl.c (define_label): Constify filename parameter.
9327 * decl2.c (warn_if_unknown_interface): Constify local char *.
9328 * input.c Constify input_source.filename. Don't declare
9329 input_filename or lineno. Constify filename parameter to feed_input.
9330 * lex.c (init_parse): Constify parameter and return value.
9331 (cp_pragma_interface, cp_pragma_implementation): Constify
9333 (reinit_parse_for_method, reinit_parse_for_block,
9334 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9335 Constify local char *.
9336 * pt.c: Don't declare lineno or input_filename.
9337 (print_template_context, tsubst_friend_function, tsubst_decl,
9338 tsubst, instantiate_decl): Constify local char *.
9339 * semantics.c (expand_body): Constify local char *.
9340 * tree.c (build_srcloc): Constify filename parameter.
9341 * typeck.c (c_expand_asm_operands): Constify filename
9344 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9346 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9349 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9351 * inc/cxxabi.h: Fix typos in comment.
9352 (__base_class_info::__offset): Use a static_cast.
9354 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9356 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9357 of std::size_t and std::ptrdiff_t respectively.
9358 * tinfo.cc: Likewise.
9361 2000-05-06 Richard Henderson <rth@cygnus.com>
9363 * typeck.c (build_c_cast): Don't warn integer->pointer size
9364 mismatch for constants.
9366 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9368 * rtti.c (ptmd_initializer): Set non-public, if class is
9371 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9372 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9373 __cxa_vec_delete): Likewise.
9374 * tinfo.cc (__dynamic_cast): Likewise.
9375 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9376 __cxa_vec_delete): Likewise.
9378 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9380 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9381 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9382 (lang_decl_flags): Add vcall_offset.
9383 (THUNK_VCALL_OFFSET): Use it.
9384 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9385 * method.c (make_thunk): Create the lang_decl here, not in
9387 (emit_thunk): Make generic thunks into ordinary functions once
9388 they have been fed to expand_body.
9389 * semantics.c (expand_body): Set current_function_is_thunk here.
9391 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9393 * class.c (update_vtable_entry_for_fn): Prototype.
9395 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9398 * search.c (dfs_build_inheritance_graph_order): Prototype.
9400 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9402 * cp-tree.h (special_function_kind): Add various kinds of
9404 (special_function_p): New function.
9405 * class.c (overrides): Don't let one kind of destructor override
9407 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9408 whether or not to instantiate a template.
9409 * tree.c (special_function_p): Define.
9411 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9413 * cp-tree.def (THUNK_DECL): Remove.
9414 * cp-tree.h (DECL_THUNK_P): New macro.
9415 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9416 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9417 (SET_DECL_THUNK_P): Likewise.
9418 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9419 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9420 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9421 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9422 (duplicate_decls): Likewise.
9423 (pushdecl): Likewise. Adjust thunk handling.
9424 (grokfndecl): Use DECL_EXTERN_C_P.
9425 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9426 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9427 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9428 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9429 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9430 DECL_NO_STATIC_CHAIN.
9431 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9432 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9433 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9436 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9438 * tree.c (walk_tree): Set lineno.
9440 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9442 * exception.cc: Update license notice.
9444 * new1.cc: Likewise.
9445 * new2.cc: Likewise.
9446 * tinfo.cc: Likewise.
9447 * tinfo2.cc: Likewise.
9449 * inc/cxxabi.h: Likewise.
9450 * inc/exception: Likewise.
9451 * inc/new: Likewise.
9452 * inc/new.h: Likewise.
9453 * inc/typeinfo: Likewise.
9455 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9457 * tree.c (build_target_expr_with_type): If we already have a
9458 TARGET_EXPR, just return it.
9460 * optimize.c (initialize_inlined_parameters): Don't generate an
9461 EXPR_STMT if we can just use DECL_INITIAL.
9462 * decl.c (emit_local_var): Only make the initialization a
9463 full-expression if stmts_are_full_exprs_p.
9465 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9467 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9469 * call.c (standard_conversion): Use it.
9470 (direct_reference_binding): Likewise.
9471 (build_over_call): Likewise.
9472 (is_properly_derived_from): Likewise.
9473 (compare_ics): Likewise.
9474 * class.c (resolves_to_fixed_type_p): Likewise.
9475 * optimize.c (declare_return_variable): Likewise.
9476 * pt.c (is_specialization_of): Likewise.
9478 * typeck.c (comp_target_parms): Likeiwse.
9479 (build_static_cast): Likewise.
9480 (build_reinterpret_cast): Likewise.
9481 (build_const_cast): Likewise.
9482 (comp_ptr_ttypes_real): Likewise.
9483 (comp_ptr_ttypes_const): Likewise.
9484 * typeck2.c (process_init_constructor): Likewise.
9486 2000-04-30 Scott Snyder <snyder@fnal.gov>
9488 * decl.c (finish_destructor_body): Use the base destructor when
9489 destroying virtual bases.
9491 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9493 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9495 * optimize.c (struct inline_data): Add target_exprs field.
9496 (declare_return_variable): When a function returns an aggregate,
9497 use the variable declared in the TARGET_EXPR as the remapped
9499 (expand_call_inline): Update the pending target_exprs stack.
9500 (optimize_function): Initialize the stack.
9502 * decl2.c (finish_file): Fix typo in comment.
9504 * method.c (emit_thunk): Don't try to return a `void' value.
9506 * optimize.c (initialize_inlined_parameters): If the parameter is
9507 addressable, we need to make a new VAR_DECL, even if the
9508 initializer is constant.
9510 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9512 * decl.c (grok_op_properties): Add an extra check of argtypes.
9514 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9516 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9518 (initialize_inlined_parameters): Try to avoid creating new
9521 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9523 * lex.c (my_get_run_time): Remove.
9524 (init_filename_times): Use get_run_time instead of my_get_run_time.
9525 (check_newline): Likewise.
9526 (dump_time_statistics): Likewise.
9527 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9528 of computing elapsed time explicitly.
9530 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9532 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9533 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9534 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9535 before calling decl_constant_value.
9536 * class.c (check_bitfield_decl): Likewise.
9537 * cvt.c (ocp_convert): Likewise.
9538 (convert): Likewise.
9539 * decl.c (compute_array_index_type): Likewise.
9540 (build_enumerator): Likewise.
9541 * decl2.c (check_cp_case_value): Likewise.
9542 * pt.c (convert_nontype_argument): Likewise.
9544 * typeck.c (decay_conversion): Likewise.
9545 (build_compound_expr): Likewise.
9546 (build_reinterpret_cast): Likewise.
9547 (build_c_cast): Likewise.
9548 (convert_for_assignment): Likewise.
9550 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9552 * decl.c (finish_function): Don't play games with DECL_INLINE.
9554 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9556 * ir.texi: Correct typo.
9558 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9560 * decl.c (grokdeclarator): Reject VLAs as members.
9562 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9564 * call.c (standard_conversion): Accept conversion between
9567 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9569 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9571 * decl2.c (finish_file): Remove double setup for accounting
9574 2000-04-24 Robert Lipe <robertlipe@usa.net>
9576 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9578 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9580 * new.cc (set_new_handler): Needs to be in std::.
9582 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9584 * cp-tree.h (lang_decl): Remove pretty_function_p.
9585 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9586 language-specific node.
9587 * decl.c (cp_make_fname_decl): Use build_decl, not
9588 build_lang_decl, to build the variables.
9589 (grokvardecl): Don't call build_lang_decl for local variables in
9591 (grokdeclarator): Don't call build_lang_decl for local type
9592 declarations in templates.
9593 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9594 zero'd memory, rather than calling memset.
9595 * pt.c: Include hashtab.h.
9596 (local_specializations): New variable.
9597 (retrieve_local_specialization): Use it.
9598 (register_local_specialization): Likewise.
9599 (tsubst_decl): Don't assume local variables have
9601 (instantiate_decl): Set up local_specializations.
9602 * Makefile.in (HTAB_H): New variable.
9604 2000-04-23 Richard Henderson <rth@cygnus.com>
9606 * typeck.c (c_expand_asm_operands): Restore the original
9607 contents of the output list.
9609 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9611 * ir.texi: Document complex number representation.
9613 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9615 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9616 (target_incomplete_p): New function.
9617 (tinfo_base_init): Create comdat NTBS name variable.
9618 (ptr_initializer): Add non_public parameter. Calculate it.
9619 (ptmd_initializer): Likewise.
9620 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9621 (create_real_tinfo_var): Add non_public parameter. Use it.
9622 Push proxy into global namespace.
9623 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9625 * inc/typeinfo (type_info::before, type_info::operator==):
9626 Compare __name addresses.
9628 * tinfo2.cc: Remove new-abi builtins comment.
9630 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9632 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9634 * call.c (joust): Exit early if we get the same function, too.
9636 * decl2.c (key_method): Return NULL_TREE for template classes.
9637 (import_export_class): Don't need to check for template classes.
9639 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9641 * lex.c: Remove references to cccp.c.
9643 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9645 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9646 volatile_memfunc. Add destructor_attr. Adjust dummy.
9647 (DECL_DESTRUCTOR_P): Use destructor_attr.
9648 (DECL_CONST_MEMFUNC_P): Reimplement.
9649 (DECL_VOLATILE_MEMFUNC_P): Remove.
9650 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9651 (overrides): Use DECL_DESTRUCTOR_P.
9652 (check_for_override): Likewise.
9653 * decl.c (start_function): Likewise.
9654 * decl2.c (grokfclassfn): Likewise.
9655 (check_classfn): Likewise.
9656 (grok_function_init): Likewise.
9658 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9660 * decl2.c (grokfield): Issue error on illegal data member
9663 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9665 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9667 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9669 * class.c (build_vtable_entry): Don't build thunks for type-info
9672 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9674 * decl.c (decls_match): Allow a redeclaration of a builtin to
9675 specify args while the builtin did not.
9677 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9679 * cp-tree.def (THUNK_DECL): Add to documentation.
9680 * cp-tree.h (flag_huge_objects): Declare.
9681 * class.c (modify_vtable_entry): Tidy.
9682 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9683 Calculate delta appropriately for the new ABI.
9684 (dfs_modify_vtables): Use it.
9685 (modify_all_vtables): Fix thinko in code to add overriding copies
9686 of functions to primary vtables.
9687 (build_clone): Fix typo in comment.
9688 (clone_function_decl): Correct order of destructors in vtable.
9689 (build_vbase_offset_vtbl_entries): Adjust comment.
9690 (dfs_vcall_offset_queue_p): Remove.
9691 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9692 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9693 (build_vtable_entry): Correct check for pure virtual functions.
9694 Don't declare flag_huge_objects.
9695 * decl.c (flag_huge_objects): Remove declaration.
9696 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9697 Use int_size_in_bytes.
9698 (emit_thunk): Handle vcall offset thunks.
9700 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9702 * decl2.c (parse_time, varconst_time): Delete declarations.
9703 (finish_file): Delete LINENO declaration.
9704 START_TIME and THIS_TIME now long.
9706 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9708 * class.c (build_base_field): Reformat comment.
9710 * inc/cxxabi.h (stddef.h): Comment inclusion.
9711 (__base_class_info::__offset): Comment shift.
9713 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9715 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9716 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9717 (cp_push_exception_identifier): New macro.
9718 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9719 (DECL_BASE_DESTRUCTOR_P): Likewise.
9720 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9721 (get_vtbl_decl_for_binfo): Fix formatting.
9722 (in_charge_arg_for_name): New macro.
9723 (maybe_build_cleanup_and_delete): Remove declaration.
9724 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9725 (in_charge_arg_for_name): New function.
9726 (build_new_method_call): Use it. Handle cloned destructors.
9727 (build_clone): Don't make the base constructor virtual.
9728 Automatically defer generated functions.
9729 (clone_function_decl): Handle destructors, too.
9730 (clone_constructors_and_destructors): Likewise.
9731 (create_vtable_ptr): Don't create a vtable entry for a cloned
9733 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9734 (initialize_predefined_identifiers): Update appropriately.
9735 (finish_destructor_body): Simplify.
9736 (maybe_build_cleanup_and_delete): Remove.
9737 * except.c (expand_throw): Handle new-ABI destructors.
9738 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9739 (build_dtor_call): New function.
9740 (build_delete): Use it. Simplify.
9741 * optimize.c (maybe_clone_body): Handle destructors.
9742 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9744 * exception.cc (cleanup_fn): New typedef.
9745 (CALL_CLEANUP): New macro.
9746 (cp_eh_info): Use them.
9747 (__cp_push_exception): Likewise.
9748 (__cp_pop_exception): Likewise.
9750 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9752 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9753 (complete_dtor_identifier): New macro.
9754 (CLASSTYPE_FIRST_CONVERSION): Remove.
9755 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9756 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9757 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9758 (CLASSTYPE_CONSTRUCTORS): Likewise.
9759 (CLASSTYPE_DESTRUCTORS): Likewise.
9760 (lang_decl): Add cloned_function.
9761 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9762 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9763 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9764 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9765 (DECL_CLONED_FUNCTION_P): Likewise.
9766 (DECL_CLONED_FUNCTION): Likewise.
9767 (clone_function_decl): Declare.
9768 (maybe_clone_body): Likewise.
9769 * call.c (build_user_type_conversion_1): Call complete object
9770 constructors in the new ABI.
9771 (build_new_method_call): Don't add in-charge parameters under the
9773 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9774 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9775 CLASSTYPE_DESTRUCTOR_SLOT.
9776 (build_clone): New function.
9777 (clone_function_decl): Likewise.
9778 (clone_constructors_and_destructors): Likewise.
9779 (check_bases_and_members): Use it.
9780 * decl.c (iniitialize_predefined_identifiers): Initialize
9781 complete_dtor_identifier.
9782 (finish_function): Don't add extra code to a clone.
9783 (lang_mark_tree): Mark cloned_function.
9784 * decl2.c (mark_used): Don't bother trying to instantiate things
9786 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9787 * method.c (set_mangled_name_for_decl): Don't treat clones as
9789 (synthesize_method): Sythesize cloned functions, not the clones.
9790 * optimize.c (inline_data): Update comment on ret_label.
9791 (remap_block): Don't assume DECL_INITIAL exists.
9792 (copy_body_r): Allow ret_label to be NULL.
9793 (maybe_clone_body): Define.
9794 * pt.c (tsubst_decl): Handle clones.
9795 (instantiate_clone): New function.
9796 (instantiate_template): Use it.
9797 (set_mangled_name_for_template_decl): Don't treat clones as
9799 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9800 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9801 * semantics.c (expand_body): Clone function bodies as necessary.
9803 * optimize.c (remap_decl): Avoid sharing structure for arrays
9804 whose size is only known at run-time.
9805 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9807 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9808 to has_in_charge_parm_p.
9809 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9810 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9811 (DECL_COPY_CONSTRUCTOR_P): New macro.
9812 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9813 (build_user_type_conversion_1): Likewise.
9814 (convert_like_real): Likewise.
9815 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9816 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9817 (copy_args_p): Likewise.
9818 (grok_ctor_properties): Likewise.
9819 (start_function): Likewise.
9820 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9821 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9822 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9823 * method.c (do_build_copy_constructor): Use
9824 DECL_HAS_IN_CHARGE_PARM_P.
9825 (synthesize_method): Likewise.
9826 * pt.c (instantiate_template): Remove goto.
9827 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9830 * cp-tre.h (finish_function): Change prototype.
9831 * decl.c (end_cleanup_fn): Adjust caller.
9832 (finish_function): Take only one parameter.
9833 * decl2.c (finish_objects): Adjust caller.
9834 (finish_static_storage_duration_function): Likewise.
9835 * method.c (emit_thunk): Likewise.
9836 * parse.y: Likewise.
9837 * parse.c: Regenerated.
9838 * pt.c (instantiate_decl): Likewise.
9839 * rtti.c (synthesize_tinfo_fn): Likewise.
9840 * semantics.c (expand_body): Likewise.
9842 * cp-tree.h (copy_decl): New function.
9843 * class.c (finish_struct_1): Use it.
9844 * lex.c (copy_decl): Define it.
9845 * pt.c (tsubst_decl): Likewise.
9846 * tree.c (copy_template_template_parm): Likewise.
9848 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9849 has_nonpublic_assign_ref.
9850 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9851 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9852 * class.c (finish_struct_methods): Don't set
9853 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9854 (interface_only): Don't declare.
9855 (interface_unknown): Likewise.
9857 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9859 * tree.h (HAVE_TEMPLATES): Remove definition.
9860 * lang-options.h (-fthis-is-variable): Remove documentation.
9862 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9864 * class.c (instantiate_type): Handle object-relative template-id.
9866 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9867 * decl.c (cplus_expand_expr_stmt): Not here.
9869 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9870 Initialize exprtype earlier.
9872 * parse.y (fn.def1): Check for defining types in return types.
9874 * decl.c (check_tag_decl): Notice extra fundamental types.
9875 Diagnose empty decls in classes, too.
9877 * decl.c (grokdeclarator): Don't override an anonymous name if no
9878 declarator was given.
9880 * cvt.c (convert_to_void): Call resolve_offset_ref.
9882 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9884 * decl2.c (decl_namespace): Handle getting a type.
9886 * typeck.c (build_c_cast): Re-enable warning for cast between
9887 pointer and integer of different size.
9889 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9891 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9893 (__pointer_type_info::__pointer_catch): New virtual function.
9894 (__pointer_to_member_type_info): Derive from
9895 __pointer_type_info. Adjust.
9896 (__pointer_to_member_type_info::__do_catch): Remove.
9897 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9898 (__pointer_to_member_type_info::__pointer_catch): Declare.
9899 * rtti.c (qualifier_flags): Add restrict flag.
9900 (ptmd_initializer): Reorder members.
9901 (create_tinfo_types): Expand comments. Reorder
9902 ptmd_desc_type_node members.
9903 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9905 (__pointer_type_info::__do_catch): Move specific code into
9906 __pointer_catch. Call it.
9907 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9908 specific catch checking. Fix void conversion check.
9909 (__pointer_to_member_type_info::__do_catch): Remove.
9910 (__pointer_to_member_type_info::__pointer_catch): Implement.
9912 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9914 * lex.c (init_parse): Remove traces of classof and headof.
9915 * decl2.c (flag_operator_names): Default to 1.
9916 (lang_decode_option): Do not set it for -ansi.
9918 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9920 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9921 (DECL_MAIN_VARIANT): Remove.
9922 * decl.c (duplicate_decls): Don't set it.
9923 (start_function): Likewise.
9924 (lang_mark_tree): Don't mark it.
9925 * decl2.c (defer_fn): Don't use it.
9926 * lex.c (retrofit_lang_decl): Don't set it.
9927 * pt.c (tsubst_decl): Likewise.
9928 * ptree.c (print_lang_decl): Don't print it.
9929 * typeck.c (mark_addressable): Don't use it.
9931 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9933 * vec.cc: Include <new> and <exception>.
9934 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9935 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9937 (__cxa_vec_delete): Catch dtor exceptions.
9939 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9941 Prepend __ to implementation defined names.
9942 * inc/typeinfo (type_info): Rename _name to __name.
9943 (type_info::type_info): Rename parameter.
9944 (type_info::operator==, type_info::operator!=,
9945 type_info::before): Likewise.
9946 (type_info::is_pointer_p, type_info::is_function_p,
9947 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9950 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9951 (__pointer_type_info::__pointer_type_info): Likewise.
9952 (__pointer_type_info::is_pointer_p,
9953 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9954 (__array_type_info::__array_type_info): Rename parameters.
9955 (__function_type_info::__function_type_info): Likewise.
9956 (__function_type_info::is_function_p): Prepend __.
9957 (__enum_type_info::__enum_type_info): Rename parameters.
9958 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9960 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9962 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9963 (__class_type_info::__class_type_info): Rename parameters.
9964 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9965 (__class_type_info::upcast_result,
9966 __class_type_info::dyncast_result): Prepend __. Move definition
9968 (__class_type_info::do_upcast, __class_type_info::do_catch,
9969 __class_type_info::find_public_src,
9970 __class_type_info::do_dyncast,
9971 __class_type_info::do_find_public_src): Prepend __. Rename
9973 (__si_class_type_info::__si_class_type_info): Rename parameters.
9974 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9975 __si_class_type_info::do_find_public_src): Prepent __. Rename
9977 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9978 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9979 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9981 (__dynamic_cast): Rename parameters.
9982 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9983 type_info::do_catch, type_info::do_upcast): Prepend __.
9984 (contained_p, public_p, virtual_p, contained_public_p,
9985 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9986 (__class_type_info::do_catch,
9987 __class_type_info::do_upcast): Prepend __. Adjust.
9988 (__class_type_info::__upcast_result,
9989 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9991 (__class_type_info::find_public_src): Prepend __. Adjust.
9992 (__class_type_info::do_find_public_src,
9993 __si_class_type_info::do_find_public_src,
9994 __vmi_class_type_info::do_find_public_src): Likewise.
9995 (__class_type_info::do_dyncast,
9996 __si_class_type_info::do_dyncast,
9997 __vmi_class_type_info::do_dyncast): Likewise.
9998 (__class_type_info::do_upcast,
9999 __si_class_type_info::do_upcast,
10000 __vmi_class_type_info::do_upcast): Likewise.
10001 (__dynamic_cast): Adjust.
10002 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10003 (__function_type_info::is_function_p): Likewise.
10004 (__pointer_type_info::do_catch): Likewise. Adjust.
10005 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10006 (__throw_type_match_rtti_2): Adjust.
10007 (__is_pointer): Adjust.
10009 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10011 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10012 (complete_ctor_identifier): New macro.
10013 (special_function_kind): Add sfk_copy_constructor and
10014 sfk_assignment_operator.
10015 (LOOKUP_HAS_IN_CHARGE): Remove.
10016 (cons_up_default_function): Rename to ...
10017 (implicitly_declare_fn): ... this.
10018 * call.c (build_new_method_call): Add in-charge parameters for
10020 * class.c (add_implicitly_declared_members): Change parameter name
10021 from cant_have_assignment to cant_have_const_assignment.
10022 Replace calls to cons_up_default_function to implicitly_declare_fn.
10023 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10024 * decl.c (initialize_predefined_identifiers): Initialize it.
10025 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10026 complex expression.
10027 * init.c (expand_default_init): Don't calculate the in-charge
10029 (build_new_1): Likewise.
10030 * lex.c (cons_up_default_function): Move to method.c.
10031 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10032 (implicitly_declare_fn): New function.
10033 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10034 (build_modify_expr): Likewise.
10035 * typeck2.c (build_functional_cast): Likewise.
10037 Under the new ABI, constructors don't return `this'.
10038 * cp-tree.h (warn_reorder): Declare.
10039 (special_function_kind): New enum.
10040 (global_base_init_list): Remove declaration.
10041 (emit_base_init): Don't return a value.
10042 (check_base_init): Don't declare.
10043 (is_aggr_typedef): Likewise.
10044 * decl.c (check_special_function_return_type): New function.
10045 (return_types): Remove.
10046 (grokdeclarator): Use check_special_function_return_type.
10047 (start_function): Don't initialize ctor_label under the new ABI.
10048 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10049 * init.c (begin_init_stmts): Move to top of file.
10050 (finish_init_stmts): Likewise.
10051 (warn_reorder): Don't declare.
10052 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10054 (check_base_init): Remove.
10055 (is_aggr_typedef): Likewise.
10056 (build_new_1): Don't use the return value of a constructor.
10057 * semantics.c (setup_vtbl_ptr): Don't use the return value
10059 * typeck.c (check_return_expr): Don't magically convert return
10060 statements into `return this' in constructors under the new ABI.
10062 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10063 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10064 (base_ctor_identifier): New macro.
10065 (base_dtor_identifier): Likewise.
10066 (deleting_dtor_identifier): Likewise.
10067 * decl.c: Don't include obstack.h.
10068 (obstack_chunk_alloc): Don't define.
10069 (obstack_chunk_free): Likewise.
10070 (struct predefined_identifier): New type.
10071 (initialize_predefined_identifiers): New function.
10072 (init_decl_processing): Use it.
10073 (debug_temp_inits): Remove.
10074 (start_method): Don't call preserve_data.
10075 (hack_incomplete_structures): Update comment.
10076 * init.c (init_init_processing): Don't initialize
10078 (build_offset_rf): Remove dead code.
10079 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10080 * search.c (init_search_processing): Don't initialize
10083 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10085 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10086 some sign_compare warnings.
10088 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10090 Rename abi::__vmi_class_type_info members.
10091 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10092 base_list, detail_masks members to vmi_flags, vmi_base_count,
10093 vmi_bases and vmi_flags_masks respectively.
10094 (__vmi_class_type_info::vmi_flags_masks): Rename
10095 details_unknown_mask to flags_unknown_mask.
10096 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10097 (__vmi_class_type_info::do_find_public_src): Adjust.
10098 (__vmi_class_type_info::do_dyncast): Adjust.
10099 (__vmi_class_type_info::do_upcast): Adjust.
10101 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10103 * tinfo.cc (convert_to_base): New function.
10104 (get_vbase_offset): Remove. Move into convert_to_base.
10105 (__vmi_class_type_info::do_find_public_src): Adjust.
10106 (__vmi_class_type_info::do_dyncast): Adjust.
10107 (__vmi_class_type_info::do_upcast): Adjust.
10109 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10111 * tinfo.cc (operator=): Use __builtin_strcmp.
10112 * tinfo2.cc (before): Likewise.
10114 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10116 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10117 (DECL_SAVED_INLINE): Rename to ...
10118 (DECL_DEFERRED_FN): ... this.
10119 (in_function_p): Remove declaration.
10120 (mark_inline_for_output): Rename to ...
10121 (defer_fn): ... this.
10122 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10123 (in_function_p): Remove definition.
10124 * decl2.c (saved_inlines): Rename to ...
10125 (deferred_fns): ... this.
10126 (saved_inlines_used): Rename to ...
10127 (deferred_fns_used): ... this.
10128 (mark_inline_for_output): Rename to ...
10129 (defer_fn): ... this.
10130 (finish_file): Adjust accordingly.
10131 (init_decl2): Likewise.
10132 * lex.c (cons_up_default_function): Likewise.
10133 * pt.c (mark_decl_instantiated): Likewise.
10134 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10136 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10137 * semantics.c (expand_body): Defer more functions.
10139 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10141 * vec.cc: New file.
10142 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10144 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10145 __cxa_vec_delete): Declare.
10147 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10149 * rtti.c (dfs_class_hint_mark): New static function.
10150 (dfs_class_hint_unmark): New static function.
10151 (class_hint_flags): Use them.
10153 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10155 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10157 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10159 * cp-tree.h (instantiate_decl): Change prototype.
10160 * decl2.c (mark_used): Adjust call.
10161 * optimize.c (inlinable_function_p): Adjust handling of templates.
10162 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10163 (do_type_instantiation): Likewise.
10164 (instantiate_decl): Defer more templates.
10165 (instantiate_pending_templates): Adjust logic to handle inline
10168 * Makefile.in (GGC_H): New variable. Use it throughout in place
10171 * call.c: Don't include obstack.h. Include ggc.h.
10172 (obstack_chunk_alloc): Don't define.
10173 (obstack_chunk_free): Likewise.
10174 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10175 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10176 (pop_switch): Free it.
10178 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10180 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10181 if we don't have a DECL_FIELD_OFFSET.
10183 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10185 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10186 special_function_p.
10188 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10190 * cfns.gperf (hash, libc_name_p): Prototype.
10192 * rtti.c (build_dynamic_cast_1): Constification.
10194 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10196 * semantics.c (deferred_type_access_control): Prototype.
10198 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10200 Correct many new ABI issues regarding vbase and vcall offset
10202 * cp-tree.h (BINFO_VTABLE): Document.
10203 (struct lang_type): Tweak formatting.
10204 (BINFO_PRIMARY_BINFO): Add to documentation.
10205 (CLASSTYPE_VSIZE): Fix typo in comment.
10206 (CLASSTYPE_VBASECLASSES): Update documentation.
10207 (BINFO_VBASE_MARKED): Remove.
10208 (SET_BINFO_VBASE_MARKED): Likewise.
10209 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10210 (BINFO_FIELDS_MARKED): Remove.
10211 (SET_BINFO_FIELDS_MARKED): Likewise.
10212 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10213 (enum access_kind): New enumeration.
10214 (num_extra_vtbl_entries): Remove declaration.
10215 (size_extra_vtbl_entries): Likewise.
10216 (get_vtbl_decl_for_binfo): New function.
10217 (dfs_vbase_unmark): Remove declaration.
10218 (mark_primary_bases): Likewise.
10219 * class.c (SAME_FN): Remove.
10220 (struct vcall_offset_data_s): Move definition.
10221 (build_vbase_pointer): Use `build', not `build_binary_op', to
10222 access the vbase pointer under the new ABI.
10223 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10224 (build_primary_vtable): Likewise.
10225 (dfs_mark_primary_bases): Move here from search.c.
10226 (mark_primary_bases): Likewise.
10227 (determine_primary_bases): Under the new ABI, don't make a base
10228 class a primary base just because we don't yet have any virtual
10230 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10231 (num_vfun_entries): Remove.
10232 (dfs_count_virtuals): Likewise.
10233 (num_extra_vtbl_entries): Likewise.
10234 (size_extra_vtbl_entries): Likewise.
10235 (layout_virtual_bases): Iterate in inheritance graph order under
10237 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10238 indicate that a vfield is present.
10239 (init_class_processing): Initialize access_public_node, etc., from
10241 (get_vtbl_decl_for_binfo): New function.
10242 (dump_class_hierarchy_r): Likewise.
10243 (dump_class_hierarchy): Use it.
10244 (finish_vtbls): Build the vtbls in inheritance graph order.
10245 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10246 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10247 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10249 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10250 where the vptr points, even for primary vtables.
10251 (build_vtbl_initializer): Adjust handling of vbase and vcall
10253 (build_vcall_and_vbase_vtable_entries): New function.
10254 (dfs_build_vbase_offset_vtbl_entries): Remove.
10255 (build_vbase_offset_vtbl_entries): Reimplement.
10256 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10257 were already handled in a primary base class vtable.
10258 (build_vcall_offset_vtbl_entries): Adjust.
10259 (build_rtti_vtbl_entries): Adjust.
10260 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10261 * init.c (expand_virtual_init): Simplify.
10262 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10263 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10264 * search.c (BINFO_ACCESS): New macro.
10265 (SET_BINFO_ACCESS): Likewise.
10266 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10267 (access_in_type): Likewise.
10268 (dfs_accessible_p): Likewise.
10269 (protected_accessible_p): Likewise.
10270 (lookup_fnfields_1): Adjust documentation.
10271 (dfs_mark_primary_bases): Move to class.c
10272 (mark_primary_bases): Likewise.
10273 (dfs_vbase_unmark): Remove.
10274 (virtual_context): Use BINFO_FOR_VBASE.
10275 (dfs_get_vbase_types): Simplify.
10276 (dfs_build_inheritance_graph_order): New function.
10277 (get_vbase_types): Use it.
10278 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10280 * tinfo.cc (get_vbase_offset): New function.
10281 (__vmi_class_type_info::do_find_public_src): Use it.
10282 (__vmi_class_type_info::do_dyncast): Likewise.
10283 (__vmi_class_type_info::do_upcast): Likewise.
10285 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10287 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10289 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10291 * rtti.c (class_hint_flags): Rename flags.
10292 (class_initializer): Remove flags.
10293 (synthesize_tinfo_var): Combine offset and flags. Add flags
10294 for __vmi_class_type_info.
10295 (create_tinfo_types): Remove flags from __class_type_info and
10296 __si_class_type_info. Merge flags and offset from
10297 base_class_type_info.
10298 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10299 (__base_class_info::is_virtual_p): Adjust.
10300 (__base_class_info::is_public_p): Adjust.
10301 (__base_class_info::offset): New accessor.
10302 (__class_type_info::details): Remove member.
10303 (__class_type_info::__class_type_info): Lose details.
10304 (__class_type_info::detail_masks): Remove.
10305 (__si_class_type_info::__si_class_type_info): Lose details.
10306 (__vmi_class_type_info::details): New member.
10307 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10308 (__vmi_class_type_info::detail_masks): New member.
10309 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10310 with unknown_details_mask.
10311 (__vmi_class_type_info::do_find_public_src): Adjust
10312 (__vmi_class_type_info::do_dyncast): Adjust.
10313 (__vmi_class_type_info::do_upcast): Set result details, if
10315 (__dynamic_cast): Temporarily #if out optimization.
10317 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10319 * rtti.c (get_tinfo_decl): Mark used.
10320 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10321 mark as dealt with, if we output it.
10323 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10325 * class.c: Reorganize to put virtual function table initialization
10326 machinery at the end of the file.
10328 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10330 * class.c (finish_struct): Use bitsize_zero_node.
10331 * pt.c (instantiate_class_template): Likewise.
10333 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10335 Put RTTI entries at negative offsets in new ABI.
10336 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10337 vbase offset at index -3, not -1.
10338 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10339 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10340 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10341 (build_rtti_vtbl_entries): New function.
10342 (set_rtti_entry): Remove.
10343 (build_primary_vtable): Don't use it.
10344 (build_secondary_vtable): Likewise.
10345 (start_vtable): Remove.
10346 (first_vfun_index): New function.
10347 (set_vindex): Likewise.
10348 (add_virtual_function): Don't call start_vtable. Do call
10350 (set_primary_base): Rename parameter.
10351 (determine_primary_base): Likewise.
10352 (num_vfun_entries): Don't use skip_rtti_stuff.
10353 (num_extra_vtbl_entries): Include RTTI information.
10354 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10355 (skip_rtti_stuff): Remove.
10356 (dfs_modify_vtables): Don't use it.
10357 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10358 (layout_nonempty_base_or_field): Update size handling.
10359 (create_vtable_ptr): Tweak.
10360 (layout_class_type): Adjust parameter names.
10361 (finish_struct_1): Simplify.
10362 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10363 (skip_rtti_stuff): Remove.
10364 (first_vfun_index): New function.
10365 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10366 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10367 (marked_vtable_pathp): Declare.
10368 (unmarked_vtable_pathp): Likewise.
10369 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10371 * rtti.c (build_headof): Look for RTTI at negative offsets.
10372 (get_tinfo_decl_dynamic): Likewise.
10373 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10375 (create_pseudo_type_info): Do it here instead. Adjust so that
10376 vptr points at first virtual function.
10377 * search.c (marked_vtable_pathp): Make it global.
10378 (unmarked_vtable_pathp): Likewise.
10379 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10380 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10381 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10382 (get_pure_virtuals): Likewise.
10383 (expand_upcast_fixups): Likewise.
10384 * tree.c (debug_binfo): Likewise.
10385 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10388 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10390 * class.c (check_field_decl): Fix typo.
10391 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10392 (check_methods): Likewise.
10393 (check_field_decls): Likewise.
10394 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10395 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10396 Use DECL_RESULT_FLD, not DECL_RESULT.
10397 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10398 * lex.c (identifier_type): Likewise.
10399 * pt.c (determine_specialization, lookup_template_class): Likewise.
10400 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10401 (resolve_overloaded_unification, more_specialized): Likewise.
10402 * semantics.c (finish_member_declaration): Likewise.
10403 * typeck.c (build_x_function_call): Likewise.
10405 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10407 * class.c (layout_empty_base): Handle empty bases with non-byte
10409 (build_base_field): Likewise.
10410 (layout_virtual_bases): Likewise.
10412 * class.c (finish_struct_1): Fix typo in this change:
10414 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10416 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10418 * decl.c (grokdeclarator): Count partial specializations when
10419 keeping track of how many template classes have been seen.
10421 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10423 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10425 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10426 (get_vfield_offset): Use byte_position.
10427 (set_rtti_entry): Set OFFSET to ssizetype zero.
10428 (get_binfo_offset_as_int): Deleted.
10429 (dfs_record_base_offsets): Use tree_low_cst.
10430 (dfs_search_base_offsets): Likewise.
10431 (layout_nonempty_base_or_field): Reflect changes in RLI format
10432 and call byte_position.
10433 (layout_empty_base): Convert offset to ssizetype.
10434 (build_base_field): use rli_size_unit_so_far.
10435 (dfs_propagate_binfo_offsets): Do computation in proper type.
10436 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10437 (layout_class_type): Reflect changes in RLI names and fields.
10438 (finish_struct_1): Set DECL_FIELD_OFFSET.
10439 * dump.c (dequeue_and_dump): Call bit_position.
10440 * expr.c (cplus_expand_constant): Use byte_position.
10441 * rtti.c (expand_class_desc): Use bitsize_one_node.
10442 * typeck.c (build_component_addr): Use byte_position and don't
10443 special case for zero offset.
10445 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10447 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10449 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10451 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10454 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10456 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10458 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10459 make_typename_type, check_initializer, cp_finish_decl,
10460 xref_tag): Likewise.
10461 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10462 decl_namespace, arg_assoc_template_arg, arg_assoc,
10463 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10464 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10465 args_to_string): Likewise.
10466 * friend.c (is_friend): Likewise.
10467 * lex.c (note_got_semicolon, note_list_got_semicolon,
10468 is_global): Likewise.
10469 * method.c (build_overload_nested_name, build_overload_value,
10470 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10471 * parse.y (typename_sub, typename_sub1): Likewise.
10472 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10473 process_partial_specialization, convert_template_argument,
10474 template_args_equal, add_pending_template, lookup_template_class,
10475 for_each_template_parm_r, maybe_fold_nontype_arg,
10476 tsubst, instantiate_template, type_unification_real, unify,
10477 instantiate_pending_templates, set_mangled_name_for_template_decl):
10479 * repo.c (repo_get_id, repo_template_used): Likewise.
10480 * search.c (lookup_field_1): Likewise.
10481 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10482 * xref.c (classname): Likewise.
10484 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10486 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10487 (CANONICAL_BINFO): New macro.
10488 (BINFO_NEW_VTABLE_MARKED): Use it.
10489 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10490 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10491 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10493 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10494 (build_secondary_vtable): Likewise.
10495 (dfs_finish_vtbls): Likewise.
10496 (dfs_accumulate_vtbl_inits): Likewise.
10497 (accumulate_vtbl_inits): New function.
10498 (finish_vtbls): Make sure that virtual bases come after
10499 non-virtual bases in the vtable group.
10500 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10501 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10502 * search.c (struct vbase_info): Move definition.
10503 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10504 (unmarked_new_vtable_p): Likewise.
10505 (dfs_mark_vtable_path): Remove.
10506 (dfs_mark_new_vtable): Remove.
10507 (dfs_unmark_new_vtable): Likewise.
10508 (dfs_clear_search_slot): Likewise.
10509 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10510 (dfs_clear_vbase_slots): Likewise.
10511 (init_vbase_pointers): LIkewise.
10513 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10515 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10516 SIZETYPE to a non-SIZETYPE.
10518 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10520 * class.c (layout_virtual_bases): Adjust names in conditionally
10523 * class.c (record_base_offsets): New function.
10524 (layout_conflict_p): Likewise.
10525 (layout_nonempty_base_or_field): Use it.
10526 (layout_empty_base): New function.
10527 (build_base_field): Use it.
10528 (build_base_fields): Update comment.
10529 (layout_virtual_bases): Fold in a little code form
10530 layout_basetypes. Use layout_empty_base.
10531 (layout_basetypes): Remove.
10532 (end_of_class): New function.
10533 (layout_class_type): Use it. Adjust.
10535 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10536 (fntype_p): Remove.
10537 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10539 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10540 * typeck.c (fntype_p): Remove.
10542 * cp-tree.h (TI_SPEC_INFO): Remove.
10543 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10544 * pt.c (process_partial_specialization): Likewise.
10546 * class.c (build_base_field): Fix thinko in computation of binfo
10549 * tree.c (mark_local_for_remap_p): Mark variables declared in
10550 TARGET_EXPRs as well.
10552 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10554 * typeck.c (require_complete_type, complete_type,
10555 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10556 build_array_ref, convert_arguments, pointer_diff,
10557 build_x_unary_op, build_unary_op, build_c_cast,
10558 build_modify_expr): Use COMPLETE_TYPE_P etc.
10559 * call.c (is_complete, convert_like_real,
10560 build_new_method_call): Likewise.
10561 * class.c (build_vbase_pointer_fields, check_bases,
10562 build_base_field, finish_struct_1, pushclass): Likewise.
10563 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10564 * decl.c (maybe_process_template_type_declaration, pushtag,
10565 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10566 layout_var_decl, check_initializer, cp_finish_decl,
10567 grokdeclarator, require_complete_types_for_parms,
10568 grok_op_properties, xref_tag, xref_basetypes,
10569 check_function_type): Likewise.
10570 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10571 * friend.c (do_friend): Likewise.
10572 * init.c (build_offset_ref): Likewise.
10573 * parse.y (structsp): Likewise.
10574 * pt.c (maybe_process_partial_specialization,
10575 tsubst_friend_function, instantiate_class_template, tsubst,
10576 do_type_instantiation, instantiate_pending_templates): Likewise.
10577 * repo.c (repo_get_id): Likewise.
10578 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10579 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10580 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10581 * semantics.c (begin_class_definition): Likewise.
10582 * tree.c (build_cplus_method_type): Likewise.
10583 * typeck2.c (digest_init, build_functional_cast,
10584 add_exception_specifier): Likewise.
10585 * parse.h, parse.c: Regenerated.
10587 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10589 * inc/cxxabi.h: New header file. Define new-abi entry points.
10590 (__pointer_type_info::target): Rename member to ...
10591 (__pointer_type_info::type): ... here.
10592 (__base_class_info::type): Rename member to ...
10593 (__base_class_info::base): ... here.
10594 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10595 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10596 (abi_node): New global tree node.
10597 * decl.c (abi_node): Document.
10598 (init_decl_processing): Initialize abi_node.
10599 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10600 (get_vmi_pseudo_type_info): Likewise.
10601 (create_tinfo_types): Likewise.
10602 (emit_support_tinfos): Likewise.
10603 * tinfo.h (cxxabi.h): Include for new-abi.
10604 Move rtti class definitions to new header file.
10605 * tinfo.cc (abi): Use the namespace.
10606 (std): Move new abi rtti classes from here ...
10607 (__cxxabiv1): ... to here.
10608 * tinfo2.cc (cxxabi.h): Include for new-abi.
10609 Move rtti class definitions to new header file.
10610 (std): Move new abi rtti classes from here ...
10611 (__cxxabiv1): ... to here.
10612 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10615 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10616 Jason Merrill <jason@casey.cygnus.com>
10618 * method.c (build_overload_int): Use host_integerp.
10620 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10622 * init.c (build_offset_ref): Handle the case of a templated member
10625 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10627 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10629 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10631 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10632 * class.c (check_bitfield_decl): Turn illegal bitfields into
10634 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10636 (dfs_offset_for_unshared_vbases): Likewise.
10637 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10638 pointer-to-member correctly under the new ABI.
10639 * expr.c (cplus_expand_constant): Don't use cp_convert when
10640 turning an offset into a pointer-to-member.
10641 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10642 when dereferencing them under the new ABI.
10643 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10644 of pointers-to-members under the new ABI.
10646 * class.c (check_bitfield_decl): Remove restriction on really long
10648 (layout_class_type): Implement new ABI handling of bitfields
10649 longer than their types.
10651 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10653 * parse.y (extdefs): Call ggc_collect.
10654 * parse.c: Regenerated.
10656 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10658 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10659 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10660 potential overload.
10662 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10664 * class.c (build_vbase_path): Use integer_zerop.
10665 (build_vtable_entry): Use tree_low_cst.
10666 (get_vfield_offset): Use bit_position.
10667 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10669 (check_bitfield_decl): Set DECL_SIZE using convert.
10670 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10671 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10673 (finish_struct_1): Use bit_position.
10674 (dump_class_hierarchy): Use tree_low_cst.
10675 * cp-tree.h (min_precision): Add declaration.
10676 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10677 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10678 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10679 * expr.c (cplus_expand_constant): Use bit_position.
10680 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10681 * rtti.c (get_base_offset): Use bit_position.
10682 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10683 host_integerp, and tree_low_cst.
10684 (pointer_int_sum): Use integer_zerop.
10685 (build_component_addr): Use bit_position.
10687 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10689 * typeck.c (require_complete_type): Don't assume size_zero_node.
10690 (complete_type_or_else): Likewise.
10692 2000-03-16 Steven Grady <grady@digitaldeck.com>
10693 Jason Merrill <jason@casey.cygnus.com>
10695 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10697 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10699 * decl2.c (grokfield): Bail out if type is error_mark_node.
10701 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10703 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10704 (__pointer_to_member_data): ... here. Adjust.
10705 * rtti.c (create_tinfo_types): Adjust.
10707 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10709 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10710 * decl.c (ref_desc_type_node): Undocument.
10711 * rtti.c (ptr_ref_initializer): Rename to ...
10712 (ptr_initializer): ... here. Adjust comments.
10713 (ptmd_initializer): Fix comment thinko.
10714 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10715 (create_tinfo_types): Remove ref_desc_type_node init.
10716 * tinfo2.cc (__reference_type_info): Remove.
10718 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10720 * decl.c (cp_finish_decl): Remove obsolete comment.
10722 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10724 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10726 * cp-tree.h: Tweak documentation.
10727 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10728 (avoid_overlap): Remove.
10729 (get_binfo_offset_as_int): New function.
10730 (dfs_serach_base_offsets): Likewise.
10731 (layout_nonempty_base_or_field): Likewise.
10732 (build_base_field): Layout fields here. Avoid placing two objects
10733 of the same type at the same address, under the new ABI.
10734 (build_base_fields): Adjust accordingly.
10735 (create_vtable_ptr): Return the new field, but don't attach it to
10737 (remove_base_field): Remove.
10738 (remove_base_fields): Remove.
10739 (layout_basetypes): Adjust accordingly.
10740 (layout_class_type): Call layout_field for each field, rather than
10741 just making a wholesale call to layout_type.
10743 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10745 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10747 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10749 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10751 * except.c (dtor_nothrow): New fn.
10752 (do_pop_exception): Use it. Take type parm.
10753 (push_eh_cleanup): Take type parm.
10754 (expand_start_catch_block): Pass it.
10755 (build_eh_type_type_ref): Accept null type.
10757 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10759 * cp-tree.h (revert_static_member_fn): Change prototype.
10760 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10761 (grok_op_properties): Likewise.
10762 (start_function): Likewise.
10763 (revert_static_member_fn): Simplify.
10764 * pt.c (check_explicit_specialization): Adjust call to
10765 revert_static_member_fn.
10767 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10769 * cp-tree.h (scope_kind): New type.
10770 (tmpl_spec_kind): Likewise.
10771 (declare_pseudo_global_level): Remove.
10772 (pseudo_global_level_p): Rename to template_parm_scope_p.
10773 (pushlevel): Remove declaration.
10774 (begin_scope): New function.
10775 (finish_scope): Likewise.
10776 (current_tmpl_spec_kind): Likewise.
10777 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10778 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10779 Add template_spec_p.
10780 (toplevel_bindings_p): Adjust.
10781 (declare_pseudo_global_level): Remove.
10782 (pseudo_global_level_p): Rename to template_parm_scope_p.
10783 (current_tmpl_spec_kind): New function.
10784 (begin_scope): Likewise.
10785 (finish_scope): Likewise.
10786 (maybe_push_to_top_level): Adjust.
10787 (maybe_process_template_type_declaration): Likewise.
10788 (pushtag): Likewise.
10789 (pushdecl_nonclass_level): Likewise.
10790 (lookup_tag): Likewise.
10791 (grokfndecl): Handle member template specializations. Share
10792 constructor and non-constructor code.
10793 * decl2.c (check_classfn): Handle member template specializations.
10794 * pt.c (begin_template_parm_list): Use begin_scope.
10795 (begin_specialization): Likewise.
10796 (end_specialization): Likewise.
10797 (check_explicit_specialization): Use current_tmpl_spec_kind.
10798 Handle member template specializations.
10799 (end_template_decl): Use finish_scope. Remove call to
10801 (push_template_decl_real): Remove bogus error message.
10802 (tsubst_decl): Fix typo in code contained in comment.
10803 (instantiate_template): Handle member template specializations.
10804 (most_general_template): Likewise.
10806 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10808 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10809 (do_identifier): Ditto for error().
10811 * pt.c (convert_nontype_argument): Ditto for cp_error().
10812 (convert_template_argument): Ditto for cp_pedwarn().
10814 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10816 * exception.cc (__check_null_eh_spec): New fn.
10817 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10819 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10821 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10822 * except.c (expand_end_eh_spec): Add the return type.
10823 * rtti.c (throw_bad_cast): Add the parmtypes.
10824 (throw_bad_typeid): Likewise.
10826 * semantics.c (expand_stmt): Only leave out rtl for unused
10827 artificials, and set DECL_IGNORED_P on them as well.
10828 * decl.c (wrapup_globals_for_namespace): Likewise.
10830 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10832 * decl.c (maybe_commonize_var): Skip all artificial decls.
10833 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10835 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10837 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10838 * cp-tree.h: Declare flag_enforce_eh_specs.
10839 * decl.c (store_parm_decls, finish_function): Check it.
10841 C library functions don't throw.
10842 * Makefile.in (cfns.h): New target.
10843 (except.o): Depend on it.
10844 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10845 * cfns.gperf: New file.
10846 * cfns.h: Generated.
10847 * except.c: Include it.
10848 (nothrow_libfn_p): New fn.
10849 * decl.c (grokfndecl): Use it.
10850 * cp-tree.h: Declare it.
10852 * decl.c (push_overloaded_decl_1, auto_function,
10853 define_function): Lose.
10854 (build_library_fn_1): New static fn.
10855 (builtin_function): Use it.
10856 (get_atexit_node): Use build_library_fn_ptr.
10857 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10858 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10859 push_void_library_fn, push_throw_library_fn): New fns.
10860 * cp-tree.h: Declare them.
10861 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10862 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10863 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10864 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10865 * rtti.c (build_runtime_decl): Lose.
10866 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10867 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10868 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10870 * call.c (build_call): Remove result_type parm.
10871 Call mark_used on unused artificial fns.
10872 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10874 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10876 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10878 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10879 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10880 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10881 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10882 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10883 expand_generic_desc): Likewise.
10885 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10887 * exception.cc (__cp_pop_exception): Cleanup the original object.
10889 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10891 * decl.c (grok_op_properties): Merge conversion to void warning
10892 with other silly op warnings.
10894 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10896 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10897 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10899 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10901 * decl.c (cp_make_fname_decl): New function.
10902 (wrapup_globals_for_namespace): Don't emit unused static vars.
10903 (init_decl_processing): Remove comment about use of
10904 array_domain_type. Set make_fname_decl.
10905 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10906 * semantics.c (begin_compound_stmt): Remove
10907 current_function_name_declared flagging.
10908 (expand_stmt): Don't emit unused local statics.
10909 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10912 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10914 * typeck.c (convert_for_assignment): Don't look at array
10916 * call.c (convert_like_real): Likewise.
10918 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10920 Add initial support for '\uNNNN' specifier.
10921 * lex.c (read_ucs): New fn.
10922 (readescape, skip_white_space): Call it.
10923 (is_extended_char, is_extended_char_1): New fns.
10924 (utf8_extend_token): New fn, #if 0'd out.
10925 (real_yylex): Treat extended chars like letters.
10927 * search.c (note_debug_info_needed): Walk the bases even if we
10928 weren't deferring the type itself.
10930 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10932 * decl2.c (finish_objects): Constify a char*.
10934 * method.c (emit_thunk): Likewise.
10936 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10938 * typeck.c (dubious_conversion_warnings): Look through
10941 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10943 * class.c (dfs_modify_vtables): I is now unsigned.
10944 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10945 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10946 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10947 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10948 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10949 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10950 Call integer_all_onesp.
10951 * typeck2.c (process_init_constructor): Use compare_tree_int.
10953 * lang-specs.h (as): Don't call if -syntax-only.
10955 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10957 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10958 RTL_EXPR_HAS_NO_SCOPE after all.
10960 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10962 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10963 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10964 RTL_EXPR_HAS_NO_SCOPE.
10966 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10969 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10971 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10973 * call.c (convert_like): Macrofy.
10974 (convert_like_with_context): New macro.
10975 (convert_like_real): Renamed from convert_like. Add calling
10976 context parameters, for diagnostics. Add recursive flag. Call
10977 dubious_conversion_warnings for outer conversion.
10978 (build_user_type_conversion): Use convert_like_with_context.
10979 (build_over_call): Likewise. Don't warn about dubious
10980 conversions here. Adjust convert_default_arg calls.
10981 (convert_default_arg): Add context parameters for diagnostics.
10982 Pass through to convert_like_with_context.
10983 * cp-tree.h (convert_default_arg): Add context parameters.
10984 (dubious_conversion_warnings): Prototype new function.
10985 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10986 (dubious_conversion_warnings): New function, broken
10987 out of convert_for_assignment.
10988 (convert_for_assignment): Adjust.
10990 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10992 * decl2.c (key_method): Break out from...
10993 (import_export_vtable, import_export_class): ...here.
10995 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10996 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10998 * search.c (note_debug_info_needed, dfs_debug_mark,
10999 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11000 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11002 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11004 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11007 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11009 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11010 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11011 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11012 (lang_type): Split gets_new into has_new and has_array_new.
11013 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11014 (TYPE_GETS_NEW): Split into ...
11015 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11016 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11017 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11018 (build_op_new_call): Don't declare.
11019 (build_new_1): Likewise.
11020 * call.c (build_op_new_call): Remove.
11021 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11022 instead of TYPE_NEEDS_DESTRUCTOR.
11023 (finish_struct_bits): Likewise.
11024 (add_implicitly_declared_members): Likewise.
11025 (check_field_decl): Likewise.
11026 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11027 correctly under the new ABI.
11028 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11029 instead of TYPE_NEEDS_DESTRUCTOR.
11030 (initialize_local_var): Likewise.
11031 (destroy_local_var): Likewise.
11032 (cp_finish_decl): Likewise.
11033 (register_dtor_fn): Likewise.
11034 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11035 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11036 TYPE_VEC_DELETE_TAKES_SIZE here.
11037 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11038 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11039 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11040 (finish_destructor_body): Likewise.
11041 (maybe_build_cleanup_1): Likewise.
11042 * decl2.c (do_static_destruction): Likewise.
11043 * init.c (build_new_1): Make it static.
11044 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11045 (expand_cleanup_for_base): Likewise.
11046 (get_cookie_size): New function.
11047 (build_new_1): Handle array-new cookies correctly under the new
11049 (build_vec_delete_1): Likewise.
11050 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11051 (build_delete): Likewise.
11052 (build_vec_delete): Handle array-new cookies correctly under the new
11054 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11055 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11056 TYPE_HAS_ARRAY_NEW_OPERATOR.
11057 * ptree.c (print_lang_type): Check them.
11058 * search.c (context_for_name_lookup): Fix typo in comment.
11059 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11060 * tree.c (break_out_cleanups): Likewise.
11061 (build_cplus_array_test_1): Likewise.
11062 (cp_build_qualified_type_real): Likewise.
11063 * typeck.c (complete_type): Likewise.
11065 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11066 the command-line, not the end.
11068 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11070 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11072 2000-03-02 Tom Tromey <tromey@cygnus.com>
11074 * cp-tree.h (build_java_class_ref): Declare.
11075 * init.c (build_java_class_ref): No longer static.
11076 * except.c (expand_throw): Generate a Java-style `throw' if the
11077 thrown object is a "Java" object.
11078 (initialize_handler_parm): Generate a Java-style lookup of
11079 exception info if the caught object is a "Java" object.
11080 (catch_language, catch_language_init): New globals.
11081 (decl_is_java_type): New function.
11082 (expand_start_catch_block): Don't call push_eh_info() or
11083 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11084 class reference to build_catch_block.
11086 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11088 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11090 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11092 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11093 to merge reference/pointer code and fix incorrect warnings.
11095 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11097 * search.c (protected_accessible_p): Use context_for_name_lookup.
11099 * init.c (construct_virtual_bases): Fix thinko.
11100 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11102 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11104 * decl.c (current_function_decl): Move to toplev.c.
11106 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11108 * pt.c (fn_type_unification): Unify return type, whenever
11110 (get_bindings_real): Only pass return type when necessary.
11111 Remove explicit return type check.
11112 * class.c (resolve_address_of_overloaded_function): Pass desired
11113 return type to fn_type_unification.
11115 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11117 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11119 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11121 * rtti.c (expand_class_desc): Likewise.
11122 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11123 (THUNK_VCALL_OFFSET): Likewise.
11124 (THUNK_DELTA): Reflect changes in ../tree.h.
11126 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11128 * search.c (protected_accessible_p): Also allow the access if
11129 the member is public in DERIVED. Lose TYPE parm.
11130 (friend_accessible_p): Lose TYPE parm.
11131 (accessible_p): Adjust.
11133 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11135 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11136 on things that are not sizes; ssize_binop deleted.
11137 Call size_diffop when appropriate.
11138 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11139 (build_primary_vtable, build_secondary_vtable): Likewise.
11140 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11141 Variable I is HOST_WIDE_INT.
11142 (get_vfield_offset): Pass proper types to size_binop.
11143 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11144 (finish_struct_1): Likewise.
11145 (skip_rtti_stuff): Arg N is now pointer to signed.
11146 (layout_class_type): Use size_zero_node.
11147 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11148 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11149 * decl.c (complete_arry_type): Pass proper types to size_binop.
11150 (xref_basetypes): BINFO_OFFSET is sizetype.
11151 * error.c (dump_expr): Don't use size_binop non-sizes.
11152 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11153 * init.c (construct_virtual_bases): Fix type error.
11154 (build_vec_delete_1): Pass proper type to size_binop and don't
11156 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11157 * rtti.c (get_base_offset): Pass proper type to size_binop.
11158 * search.c (dfs_find_vbases): Fix type error.
11159 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11160 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11161 * tree.c (debug_binfo): Variable N is signed.
11162 Use HOST_WIDE_INT_PRINT_DEC.
11163 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11164 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11165 size_one_node and size_zero_node.
11166 (c_alignof): Use size_one_node.
11167 (build_component_addr): Pass proper types to size_binop.
11168 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11170 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11172 Implement class scope using-declarations for functions.
11173 * class.c (handle_using_decl): Call add_method for used functions.
11174 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11175 (add_method): Used functions are hidden by local functions.
11176 (check_bases_and_members): Handle using-decls before finalizing
11177 CLASSTYPE_METHOD_VEC.
11178 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11179 override the type of 'this' accordingly.
11180 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11181 (convert_class_to_reference, build_user_type_conversion_1,
11182 build_new_function_call, build_object_call, build_new_op,
11183 build_new_method_call): Pass ctype parm.
11185 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11187 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11188 build_new_function_call, build_object_call, build_new_op,
11189 build_new_method_call, build_op_delete_call): Don't get basetype_path
11191 * typeck.c (build_component_ref): Likewise.
11192 * init.c (build_offset_ref): Likewise.
11193 (resolve_offset_ref): Don't call enforce_access.
11194 Call build_scoped_ref.
11195 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11196 would cause an error or if -pedantic.
11197 * class.c (alter_access): Lose binfo parm.
11199 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11201 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11204 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11206 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11207 pseudo_type_info creation into the std namespace
11209 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11211 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11212 (import_export_class): Remove declaration.
11213 * decl2.c (import_export_class): Make it static.
11214 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11215 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11216 EXPR_WITH_FILE_LOCATION.
11217 * lex.c (check_newline): Tweak filename/lineno setting.
11218 * semantics.c (begin_while_stmt): Fix typo in comment.
11220 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11222 * lang-options.h (-fmessage-length=): Add missing option.
11224 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11226 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11228 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11230 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11232 * optimize.c (expand_call_inline): Emit the return label before
11233 evaluating the return value.
11235 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11237 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11238 than duplicating functionality here.
11239 * optimize.c: Include input.h.
11240 (expand_call_inline): Use push_srcloc and pop_srcloc.
11241 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11242 * parse.c: Regenerated.
11243 * Makefile.in (lex.o): Depend on input.h.
11244 (optimize.o): Likewise.
11246 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11248 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11249 function type, rather than ICE.
11251 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11253 * decl.c (grokdeclarator): Call decl_type_access_control.
11254 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11257 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11259 * decl.c (decls_match): Remove obsolete static member nadgering.
11261 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11263 * decl.c (grokdeclarator): Change ANSI to ISO.
11264 * lex.c (consume_string, readescape, do_identifier): Likewise.
11265 (parse_float, real_yylex): Likewise.
11266 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11267 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11268 new_type_id, maybe_label_decls, simple_stmt,
11269 for.init.statement): Likewise.
11270 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11271 * semantics.c (finish_named_return_value): Likewise.
11272 * parse.c: Regenerate.
11274 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11276 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11277 (CPTI_CLASS_STAR_TYPE): Remove.
11278 (vtable_index_type): Likewise.
11279 (class_star_type_node): Remove.
11280 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11281 (build_binary_op_nodefault): Remove.
11282 * call.c (build_new_op): Use build_binary_op instead of
11283 build_binary_op_nodefault.
11284 * decl.c (init_decl_processing): Remove class_star_type_node
11285 initialization. Make delta_type_node ptrdiff_type_node under the
11286 new ABI. Initialize vtable_index_type.
11287 (build_ptrmemfunc_type): Build different structures for the new
11289 (build_enumerator): Use build_binary_op instead of
11290 build_binary_op_nodefault.
11291 * method.c (build_overload_value): Mangle pointers-to-members
11292 appropriately under the new ABI.
11293 * typeck.c (build_array_ref): Use build_binary_op instead of
11294 build_binary_op_nodefault.
11295 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11296 (build_binary_op_nodefault): Rename to ...
11297 (build_binary_op): ... this. Remove old version. Adjust for
11298 pointer-to-member comparisons under the new ABI.
11299 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11300 (build_ptrmemfunc): Adjust for the new ABI.
11301 (expand_ptrmemfunc_cst): Likewise.
11302 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11303 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11305 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11307 * call.c (build_object_call): Compress consecutive calls to
11309 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11310 (build_op_delete_call): Adjust message formatting.
11312 * class.c (check_bases): Compress consecutive calls to
11314 (finish_struct_anon): Say 'ISO C++'.
11316 * decl.c (start_decl): Same here.
11317 (grok_reference_init): Likewise.
11318 (grokfndecl): Correct message formatting.
11319 (grokfndecl): Improve diagnostic.
11320 (check_static_variable_definition): Likewise. Say 'ISO C++'
11321 (compute_array_index_type): Say 'ISO C++'
11322 (create_array_type_for_decl): Compress consecutive calls to
11324 (grokdeclarator): Say 'ISO C++'
11325 (grok_op_properties): Likewise.
11327 * decl2.c (delete_sanity): Clairify diagnostic.
11328 (check_member_template): Same here.
11329 (grok_function_init): Use consistent terminology.
11331 * expr.c (do_case): Say 'ISO C++'
11333 * friend.c (do_friend): Compress consecutive calls to warning.
11335 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11337 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11338 * class.c (build_secondary_vtable): Reorganize. Don't create a
11339 new vtable under the new ABI.
11340 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11341 computing the size.
11342 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11343 the initializing elements.
11344 (initialize_vtable): New function.
11345 (dfs_finish_vtbls): Use it.
11346 (dfs_accumulate_vtbl_inits): New function.
11347 (finish_vtbls): Merge primary and secondary vtables under the new
11349 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11350 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11353 * class.c (build_vtable): New function, split out from ...
11354 (get_vtable_decl): ... here, and ...
11355 (build_secondary_vtable): ... here.
11357 * pt.c (tsubst_decl): Fix formatting.
11359 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11361 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11362 (avoid_overlap, build_base_field): Likewise.
11363 (build_base_field, build_base_fields, is_empty_class):
11364 Test DECL_SIZE with integer_zero.
11365 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11366 * cp-tree.h (struct lang_type): New field size_unit.
11367 (CLASSTYPE_SIZE_UNIT): New macro.
11368 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11369 (cp_finish_decl): Delete -Wlarger-than processing.
11370 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11371 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11372 * tree.c (make_binfo): binfo vector is one entry longer.
11373 (walk_tree): Walk DECL_SIZE_UNIT.
11375 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11377 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11379 (build_vtable_entry): Don't assume all vtable entries are
11381 (build_vtbl_initializer): Adjust accordingly.
11382 (get_vtable_decl): Fix formatting.
11384 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11386 * semantics.c (deferred_type_access_control): Walk the entire
11388 (save_type_access_control): Rename from
11389 initial_deferred_type_access_control. Just remember the value.
11390 (decl_type_access_control): New fn.
11391 (begin_function_definition): Use deferred_type_access_control, after
11392 we've started the function. Set type_lookups to error_mark_node.
11393 * parse.y (frob_specs, fn.def1): Adjust.
11394 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11395 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11396 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11397 (after_type_component_declarator0): Likewise.
11398 (after_type_component_declarator): Likewise.
11399 (notype_component_declarator): Likewise.
11400 * cp-tree.h: Adjust.
11402 * decl.c (redeclaration_error_message): Allow redeclaration of
11403 namespace-scope decls.
11405 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11407 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11409 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11411 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11412 * decl2.c (grokclassfn): Likewise.
11414 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11416 * decl2.c (lang_decode_option): Don't set default message length
11418 * lex.c (lang_init_options): Set it here.
11420 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11422 Make DECL_CONTEXT mean the class in which a member function was
11423 declared, even for a virtual function.
11424 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11425 (DECL_FRIEND_CONTEXT): New macro.
11426 (DECL_REAL_CONTEXT): Remove.
11427 (SET_DECL_FRIEND_CONTEXT): Likewise.
11428 (DECL_VIRTUAL_CONTEXT): Adjust.
11429 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11430 (add_friends): Remove.
11431 (hack_decl_function_context): Likewise.
11432 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11434 (build_over_call): Fix indentation. Use DECL_CONTEXT
11435 instead of DECL_CLASS_CONTEXT.
11436 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11437 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11438 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11439 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11440 (build_base_field): Likewise.
11441 (finish_struct_1): Likewise.
11442 (build_self_reference): Likewise.
11443 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11445 (pushtag): Use decl_function_context, not
11446 hack_decl_function_context.
11447 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11448 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11449 (pushdecl): Remove bogus code.
11450 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11451 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11452 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11453 Use decl_function_context, nothack_decl_function_context.
11454 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11455 (grokdeclarator): Likewise. Use decl_function_context, not
11456 hack_decl_function_context.
11457 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11458 (start_function): Use DECL_FRIEND_CONTEXT, not
11459 DECL_CLASS_CONTEXT. Use decl_function_context, not
11460 hack_decl_function_context.
11461 (finish_function): Use decl_function_context, not
11462 hack_decl_function_context.
11463 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11464 DECL_CLASS_CONTEXT.
11465 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11466 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11467 (grokfield): Likewise.
11468 (finish_builtin_type): Likewise.
11469 (finish_vtable_vardec): Use decl_function_context, not
11470 hack_decl_function_context.
11471 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11472 (start_static_initialization_or_destruction): Likewise.
11473 (finish_static_initialization_or_destruction): Likewise.
11474 (mark_used): Adjust logic for deciding when to synthesize methods.
11475 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11477 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11478 DECL_CLASS_CONTEXT.
11479 * friend.c (is_friend): Likewise.
11480 (add_friends): Remove.
11481 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11482 * lex.c (begin_definition_of_inclass_inline): Use
11483 decl_function_context, not hack_decl_function_context.
11484 (process_next_inline): Likewise.
11485 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11486 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11487 DECL_CLASSS_CONTEXT.
11488 (hack_identifier): Likewise.
11489 (synthesize_method): Use decl_function_context, not
11490 hack_decl_function_context.
11491 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11493 (is_member_template): Use decl_function_context, not
11494 hack_decl_function_context. Use DECL_CONTEXT, not
11495 DECL_CLASS_CONTEXT.
11496 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11497 DECL_CLASS_CONTEXT.
11498 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11500 (push_template_decl_real): Likewise.
11501 (instantiate_class_template): Don't call add_friends.
11502 (tsubst_default_argument): Use DECL_CONTEXT, not
11504 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11505 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11506 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11507 DECL_CLASS_CONTEXT.
11508 * repo.c (repo_inline_used): Likewise.
11509 * search.c (current_scope): Adjust for new _CONTEXT macros.
11510 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11512 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11513 (lookup_fnfields_here):Likewise.
11514 (check_final_overrider): Likewise.
11515 (init_vbase_pointers): Likewise.
11516 (virtual_context): Likewise.
11517 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11518 (expand_body): Use decl_function_context, not
11519 hack_decl_function_context.
11520 * tree.c (hack_decl_function_context): Remove.
11521 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11522 DECL_CLASS_CONTEXT.
11523 * typeck2.c (error_not_base_type): Likewise.
11525 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11527 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11529 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11531 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11533 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11535 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11537 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11539 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11541 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11543 * parse.y (frob_specs): Split out...
11544 (parse_decl): From here.
11545 (fn.def2): Call initial_deferred_type_access_control.
11546 (after_type_component_declarator0): Call frob_specs.
11547 (notype_component_declarator0): Likewise.
11548 * search.c (friend_accessible_p): Nested classes are friends of their
11551 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11553 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11554 used to create an implicit temporary.
11556 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11559 2000-02-08 Nathan Sidwell <nathan@acm.org>
11561 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11562 strip array element qualifiers too.
11564 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11566 * decl.c (store_parm_decls): Don't build cleanups for parameters
11567 while processing_template_decl.
11569 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11571 * cp-tree.h (struct saved_scope): Add incomplete field.
11572 (namespace_scope_incomplete): New macro.
11573 * decl.c (pushdecl): Use it.
11574 (hack_incomplete_structures): Use it. See through artificial
11576 (mark_saved_scope): Mark it.
11578 Implement access control for nested types.
11579 * search.c (type_access_control): New fn.
11580 (accessible_p): Now we do perform access control for types.
11581 * semantics.c (deferred_type_access_control): New fn.
11582 (initial_deferred_type_access_control): New fn.
11583 (begin_function_definition): Call it. Add lookups parm.
11584 * decl.c (struct binding_level): Add this_class field.
11585 (pushlevel_class): Set it.
11586 (mark_binding_level): Mark it.
11587 (lookup_name_real): Use it. Call type_access_control.
11588 (mark_saved_scope): Mark lookups field.
11589 * cp-tree.h (flagged_type_tree): Add lookups field.
11590 (struct saved_scope): Add lookups field.
11591 (type_lookups): New macro.
11592 * parse.y (declmods): Now <ftype>.
11593 (parse_decl): Add lookups parm. Call
11594 initial_deferred_type_access_control.
11595 (lang_extdef): Clear type_lookups.
11596 (typed_declspecs, declmods, typespec): Set lookups field.
11597 (initdcl): Call deferred_type_access_control.
11598 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11599 component_decl_1, named_parm): Adjust.
11600 * friend.c (is_friend): Nested classes are friends of their
11603 * class.c (currently_open_derived_class): New fn.
11604 * method.c (hack_identifier): Use it.
11606 * lex.c (do_identifier): Remove obsolete code.
11608 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11610 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11612 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11613 thinks this file is plain C).
11615 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11617 * Makefile.in (call.o): Depend on $(EXPR_H).
11619 * call.c: Include "expr.h".
11621 * class.c (dump_class_hierarchy): Add prototype.
11623 * search.c (dfs_get_pure_virtuals): Likewise.
11625 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11627 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11628 * parse.c: Rebuilt.
11630 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11632 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11633 Store it in DECL_FCONTEXT.
11634 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11636 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11638 * tinfo.h (old abi): #include "tconfig.h".
11639 * tinfo.cc (convert_to_base): Move into old abi section.
11641 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11643 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11644 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11645 (BINFO_PRIMARY_BINFO): New macro.
11646 (BF_DELTA): Rename to ...
11647 (BV_DELTA): ... this.
11648 (BF_VCALL_INDEX): Rename to ...
11649 (BV_VCALL_INDEX): ... this.
11650 (BF_FN): Rename to ...
11652 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11653 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11654 (modify_vtable_entry): Simplify.
11655 (add_virtual_function): Rename BF_ macros to BV_ variants.
11656 (build_vtable_initializer): Likewise.
11657 (get_class_offset_1): Remove.
11658 (dfs_get_class_offset): Likewise.
11659 (get_class_offset): Likewise.
11660 (dfs_find_final_overrider): New function.
11661 (find_final_overrider): Likewise.
11662 (modify_one_vtable): Remove.
11663 (dfs_find_base): New function.
11664 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11665 find_final_overrider.
11666 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11668 (dfs_fixup_vtable_deltas): Remove.
11669 (override_one_vtable): Remove.
11670 (merge_overrides): Likewise.
11671 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11672 unreal chilren of virtual bases.
11673 (finish_struct_1): Don't use merge_overrides. Don't use
11674 dfs_fixup_vtable_deltas.
11675 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11678 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11679 Jason Merrill <jason@yorick.cygnus.com>
11681 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11683 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11685 * exception.cc (__throw_bad_typeid): Add missing std::.
11687 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11689 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11691 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11693 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11695 Runtime support for new-abi rtti.
11696 * inc/typeinfo (type_info::operator!=): Define in class.
11697 (type_info::before, type_info::name, type_info::operator==,
11698 type_info::operator!=): Define new ABI implementations.
11699 (type_info::is_pointer_p, type_info::is_function_p): Declare
11700 new virtual functions.
11701 (type_info::do_catch, type_info::do_upcast): Likewise.
11703 * tinfo.h (__base_class_info): Define new class.
11704 (__class_type_info): Likewise.
11705 (__si_class_type_info): Likewise.
11706 (__vmi_class_type_info): Likewise.
11707 (__dynamic_cast): Prototype.
11709 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11710 (type_info::is_pointer_p): Define new function.
11711 (type_info::is_function_p): Likewise.
11712 (type_info::do_catch): Likewise.
11713 (type_info::do_upcast): Likewise.
11714 (vtable_prefix): New structure for vtable access.
11715 (adjust_pointer): Define new template function.
11716 (contained_p, public_p, virtual_p, contained_public_p,
11717 contained_nonpublic_p, contained_nonvirtual_p): Define new
11719 (nonvirtual_base_type): New local variable.
11720 (__class_type_info::~__class_type_info): Define.
11721 (__si_class_type_info::~__si_class_type_info): Likewise.
11722 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11723 (__class_type_info::do_catch): Define new function.
11724 (__class_type_info::do_upcast): Likewise.
11725 (__class_type_info::find_public_src): Likewise.
11726 (__class_type_info::do_find_public_src): Likewise.
11727 (__si_class_type_info::do_find_public_src): Likewise.
11728 (__vmi_class_type_info::do_find_public_src): Likewise.
11729 (__class_type_info::do_dyncast): Likewise.
11730 (__si_class_type_info::do_dyncast): Likewise.
11731 (__vmi_class_type_info::do_dyncast): Likewise.
11732 (__class_type_info::do_upcast): Likewise.
11733 (__si_class_type_info::do_upcast): Likewise.
11734 (__vmi_class_type_info::do_upcast): Likewise.
11735 (__dynamic_cast): Likewise.
11737 * tinfo2.cc (__fundamental_type_info): Define new class.
11738 (__pointer_type_info): Likewise.
11739 (__reference_type_info): Likewise.
11740 (__array_type_info): Likewise.
11741 (__function_type_info): Likewise.
11742 (__enum_type_info): Likewise.
11743 (__ptr_to_member_type_info): Likewise.
11744 (__fundamental_type_info::~__fundamental_type_info): Define.
11745 (__pointer_type_info::~__pointer_type_info): Likewise.
11746 (__reference_type_info::~__reference_type_info): Likewise.
11747 (__array_type_info::~__array_type_info): Likewise.
11748 (__function_type_info::~__function_type_info): Likewise.
11749 (__enum_type_info::~__enum_type_info): Likewise.
11750 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11751 (__pointer_type_info::do_catch): Define new function.
11752 (__ptr_to_member_type_info::do_catch): Define new function.
11754 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11755 (__is_pointer): Likewise.
11757 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11759 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11761 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11762 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11763 (make_new_vtable): New function.
11764 (modify_vtable_entry): Handle generation of new vtables correctly.
11765 (modify_one_vtable): Remove unused parameter.
11766 (dfs_fixup_vtable_deltas): Likewise.
11767 (override_one_vtable): Use build_secondary_vtable.
11768 (finish_struct_1): Use build_primary_vtable and
11769 build_secondary_vtable.
11771 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11773 * cp/decl.c: Adjust variable names, comments, help strings.
11775 2000-01-29 Nathan Sidwell <nathan@acm.org>
11777 * new2.cc (operator delete[]): Use operator delete, don't assume
11780 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11782 * class.c (build_vtbl_initializer): Add argument to
11783 build_vtable_entry call.
11785 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11787 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11788 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11789 (BF_DELTA): New macro.
11790 (BF_VCALL_INDEX): Likewise.
11792 (THUNK_VCALL_OFFSET): Likewise.
11793 (make_thunk): Change prototype.
11794 * class.c (build_vtable_entry): Integrate
11795 build_vtable_entry_for_fn. Handle vcall indices.
11796 (build_vtable_entry_for_fn): Remove.
11797 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11798 BF_VCALL_INDEX, BF_FN.
11799 (modify_vtable_entry): Integrate common code from
11800 modify_one_vtable and dfs_fixup_vtable_deltas.
11801 (add_virtual_function): Set BF_VCALL_INDEX.
11802 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11804 (modify_one_vtable): Simplify.
11805 (dfs_fixup_vtable_deltas): Likewise.
11806 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11807 * method.c (make_thunk): Handle vcall indices.
11809 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11811 Compiler side new abi rtti (not enabled).
11812 * cp-tree.h (new_abi_rtti_p): New macro.
11813 (emit_support_tinfos): Prototype new function.
11814 (tinfo_decl_p): Likewise.
11815 (emit_tinfo_decl): Likwise.
11816 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11818 (doing_runtime): New local static.
11819 (init_rtti_processing): Add new-abi initializer.
11820 (get_tinfo_decl): Add new-abi logic.
11821 (tinfo_from_decl): Likewise.
11822 (build_dynamic_cast_1): Likewise.
11823 (qualifier_flags): New static function.
11824 (tinfo_base_init): Likewise.
11825 (generic_initializer): Likewise.
11826 (ptr_ref_initializer): Likewise.
11827 (ptmd_initializer): Likewise.
11828 (class_hint_flags): Likewise.
11829 (class_initializer): Likewise.
11830 (synthesize_tinfo_var): Likewise.
11831 (create_real_tinfo_var): Likewise.
11832 (create_pseudo_type_info): Likewise.
11833 (get_vmi_pseudo_type_info): Likewise.
11834 (create_tinfo_types): Likewise.
11835 (emit_support_tinfos): New global function.
11836 (tinfo_decl_p): New global predicate.
11837 (emit_tinfo_decl): New global function.
11838 * class.c (set_rtti_entry): Generalize for old and new rtti.
11839 (build_vtbl_initializer): Likewise.
11840 * decl2.c (finish_file): Likewise.
11842 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11844 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11845 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11847 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11849 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11852 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11854 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11856 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11858 * optimize.c (calls_setjmp_r): Supply new argument
11859 to special_function_p.
11861 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11863 * call.c: PROTO -> PARAMS.
11864 * class.c: Likewise.
11865 * cp-tree.h: Likewise.
11867 * decl.c: Likewise.
11868 * decl.h: Likewise.
11869 * decl2.c: Likewise.
11870 * dump.c: Likewise.
11871 * errfn.c: Likewise.
11872 * error.c: Likewise.
11873 * except.c: Likewise.
11874 * expr.c: Likewise.
11875 * init.c: Likewise.
11876 * input.c: Likewise.
11879 * method.c: Likewise.
11880 * optimize.c: Likewise.
11881 * parse.y: Likewise.
11883 * repo.c: Likewise.
11884 * rtti.c: Likewise.
11885 * search.c: Likewise.
11886 * semantics.c: Likewise.
11887 * spew.c: Likewise.
11888 * tree.c: Likewise.
11889 * typeck.c: Likewise.
11890 * typeck2.c: Likewise.
11891 * xref.c: Likewise.
11893 2000-01-25 Richard Henderson <rth@cygnus.com>
11895 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11897 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11899 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11900 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11901 (struct vcall_offset_data_s): New type.
11902 (dfs_vcall_offset_queue_p): New function.
11903 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11904 (build_vcall_offset_vtbl_entries): Likewise.
11905 (layout_vtable_decl): Likewise.
11906 (num_vfun_entries): Likewise.
11907 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11908 (build_vtbl_initializer): Likewise.
11909 (dfs_finish_vtabls): Use layout_vtable_decl.
11910 (modify_one_vtables): Always duplicate vtables under the new ABI.
11911 (finish_struct_1): Use layout_vtable_decl.
11913 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11915 * decl.c (member_function_or_else): Change third arg from a format
11916 specifier to an `enum overload_flags'. Callers changed.
11918 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11920 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11921 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11922 build_const_cast, get_delta_difference, check_return_expr): Avoid
11923 ANSI string concatenation usage.
11925 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11927 * class.c (layout_class_type): Put the fields required to make a
11928 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11931 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11933 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11936 * decl2.c (mark_used): Do instantiate inlines that have been
11937 explicitly instantiated.
11939 2000-01-24 Richard Henderson <rth@cygnus.com>
11941 * call.c (build_over_call): Use expand_tree_builtin.
11942 * typeck.c (build_function_call_real): Likewise.
11943 (build_binary_op_nodefault): Handle unordered compares.
11945 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11947 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11948 cp_tree_index values.
11949 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11950 New global node #defines for them.
11951 * rtti.c (call_void_fn): Replace with ...
11952 (build_runtime_decl): ... new static function.
11953 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11954 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11955 (build_dynamic_cast_1): Always produce correctly typed result.
11956 Explicitly produce type_info addresses. Use dynamic_cast_node.
11957 * exception.cc (__throw_bad_cast): Return `void *'.
11958 (__throw_bad_typeid): Return `const type_info &'.
11960 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11962 * cp-tree.h (get_vtable_decl): Prototype new function.
11963 * class.c (get_vtable_decl): New function. Broken out from ...
11964 (build_vtable): ... here. Use it.
11965 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11966 by get_vtable_decl.
11968 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11970 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11971 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11972 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11973 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11974 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11975 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11976 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11977 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11978 (CPTI_TINFO_VAR_ID): New enumeration.
11979 (__tp_desc_type_node, __access_mode_type_node,
11980 __bltn_desc_type_node, __user_desc_type_node,
11981 __class_desc_type_node, __ptr_desc_type_node,
11982 __attr_desc_type_node, __func_desc_type_node,
11983 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11984 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11985 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11986 enum_desc_type_node, class_desc_type_node,
11987 si_class_desc_type_node, vmi_class_desc_type_node,
11988 ptmd_desc_type_node, base_desc_type_node): New #defines.
11989 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11990 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11991 (tinfo_var_id): New enumeration.
11992 (DECL_TINFO_FN_P): Augment comment.
11993 * decl.c (cp_global_trees): Adjust documentation.
11994 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11995 tinfo_decl_type and tinfo_var_id.
11996 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11997 (build_typeid): Remove unused variable.
11998 (get_tinfo_var): Use tinfo_var_id.
11999 (tinfo_name): New static function.
12000 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12001 (tinfo_from_decl): Likewise.
12002 (get_base_offset): New static function, broken out of
12004 (expand_si_desc): Use tinfo_name.
12005 (expand_class_desc): Likewise. Lose local static variable.
12006 Use base_desc_type_node. Use get_base_offset.
12007 (expand_ptr_desc): Use tinfo_name.
12008 (expand_attr_desc): Likewise.
12009 (expand_generic_desc): Likewise.
12011 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12012 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12014 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12016 * cp-tree.h (__eprintf): Remove declaration.
12017 * tree.c (__eprintf): Remove definition.
12019 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12020 Mark Mitchell <mark@codesourcery.com>
12022 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12023 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12025 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12027 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12029 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12031 * cp-tree.h (register_dtor_fn): New function.
12032 * decl.c (destroy_local_static): Rename to ...
12033 (register_dtor_fn): ... this. Give it external linkage.
12034 (expand_static_init): Use it.
12035 * decl2.c (do_static_initialization): Likewise, if using
12037 (do_static_destruction): Check that __cxa_atexit is not in use.
12038 (finish_file): Don't call do_static_destruction if using
12041 * typeck.c (convert_arguments): Restore two-message error
12044 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12046 Remap dynamic cast hint values to be consistent across ABIs.
12047 * search.c (dynamic_cast_base_recurse): Remap generated value.
12048 (get_dynamic_cast_base_type): Adjust documentation.
12049 * tinfo.h (__user_type_info::dyncast): Likewise.
12050 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12051 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12052 (__class_type_info::do_dyncast): Likewise.
12053 (__class_type_info::do_find_public_subobj): Likewise.
12054 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12056 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12058 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12060 * typeck2.c (incomplete_type_error): Restore previous
12061 cp_error and cp_error_at call sequence.
12063 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12065 * class.c (dump_class_hierarchy): Make format agree with argument;
12066 cast pointer to unsigned long and print with %lx.
12068 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12070 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12072 * typeck.c (composite_pointer_type, common_type,
12073 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12074 build_function_call_real, convert_arguments,
12075 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12076 build_unary_op, mark_addressable, build_compound_expr,
12077 build_static_cast, build_reinterpret_cast, build_const_cast,
12078 build_c_cast, build_modify_expr, get_delta_difference,
12079 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12080 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12082 * typeck2.c (readonly_error, abstract_virtuals_error,
12083 process_init_constructor, check_for_new_type): Likewise.
12085 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12087 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12090 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12092 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12093 (build_x_typeid): Likewise.
12094 (get_tinfo_fn): Likewise.
12095 (get_tinfo_fn_unused): Rename to ...
12096 (get_tinfo_decl): ... here.
12097 * rtti.c (build_headof): Replace logic error with assertion.
12098 (get_tinfo_fn_dynamic): Rename to ...
12099 (get_tinfo_decl_dynamic): ... here. Make static. Use
12100 complete_type_or_else.
12101 (build_x_typeid): Move into ...
12102 (build_typeid): ... here. Adjust call to
12103 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12104 throw_bad_typeid expression.
12105 (get_tinfo_fn_unused): Rename to ...
12106 (get_tinfo_decl): ... here. Adjust comment.
12107 (get_tinfo_fn): Delete.
12108 (tinfo_from_decl): New static function.
12109 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12110 (get_typeid): Use complete_type_or_else.
12111 (build_dynamic_cast_1): Adjust calls to
12112 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12113 * parse.y (primary): Adjust call to build_typeid.
12114 * except.c (build_eh_type_type_ref): Adjust call to
12115 get_tinfo_decl. Mark as used.
12116 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12117 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12118 * parse.c: Regenerated.
12120 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12122 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12123 calling convention.
12124 (resolves_to_fixed_type_p): Document calling convention.
12125 * rtti.c (build_x_typeid): Initialize NONNULL.
12127 * cp-tree.h (build_shared_int_cst): New function.
12128 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12129 * class.c (modify_vtable_entry): Likewise.
12130 (add_virtual_function): Split out code to generated shared
12131 INTEGER_CSTs to build_share_int_cst.
12132 (modify_all_vtables): Handle all the overridden functions here.
12133 Add overridden functions from non-primary virtual bases to the
12135 (finish_struct_1): Adjust call to modify_all_vtables. Add
12136 overridden functions from non-primary bases to the vtable.
12137 * tree.c (build_shared_int_cst): New function.
12139 * cp-tree.h (scratchalloc): Remove.
12140 (build_scratch_list): Likewise.
12141 * call.c (convert_class_to_reference): Replace build_scratch_list
12142 and build_expr_list with build_tree_list.
12143 (add_candidate): Replace scratchalloc with expralloc. Note memory
12145 (build_user_type_conversion_1): Replace build_scratch_list
12146 and build_expr_list with build_tree_list.
12147 (build_new_op): Likewise.
12148 (build_op_delete_call): Likewise.
12149 (convert_like): Likewise.
12150 * cvt.c (ocp_convert): Likewise.
12151 * decl.c (start_decl): Likewise.
12152 (start_function): Likewise.
12153 (finish_destructor_body): Likewise.
12154 (maybe_build_cleanup_1): Likewise.
12155 * decl2.c (reparse_decl_as_expr): Likewise.
12156 * init.c (perform_member_init): Likewise.
12157 (expand_cleanup_for_base): Likewise.
12158 (build_builtin_delete_call): Likewise.
12159 (build_new_1): Likewise.
12160 (build_delete): Likewise.
12161 * method.c (do_build_assign_ref): Likewise.
12162 * parse.y (already_scoped_stmt): Likewise.
12163 (nontrivial_exprlist): Likewise.
12164 (net_initializer): Likewise.
12165 (initlist): Likewise.
12166 * parse.c: Regenerated.
12167 * rtti.c (build_x_typeid): Likewise.
12168 (build_dynamic_cast_1): Likewise.
12169 * typeck.c (build_x_compound_expr): Likewise.
12170 (build_static_cast): Likewise.
12171 (build_modify_expr): Likewise.
12173 * cp-tree.h (DECL_VINDEX): Add documentation.
12174 * class.c (build_vtable_entry): Likewise.
12175 (start_vtable): Add comment.
12176 (add_virtual_function): Replace pending_hard_virtuals with
12177 overridden_virtuals and pending_virtuals with new_virtuals.
12178 Replace redundant assignments with assertions.
12179 (check_for_override): Add comment.
12180 (check_bases_and_members): Replace pending_hard_virtuals with
12181 overridden_virtuals and pending_virtuals with new_virtuals.
12182 (create_vtbl_ptr): Likewise.
12183 (layout_class_type): Likewise.
12184 (finish_struct_1): Likewise. Add comments.
12186 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12188 * class.c (finish_struct_1): Replace redundant code with
12191 * cp-tree.h (flag_new_abi): Move.
12192 (flag_use_cxa_atexit): Likewise.
12193 (flag_honor_std): Likewise.
12194 (flag_rtti): Likewise.
12195 (vbase_offsets_in_vtable_p): Define.
12196 (vptrs_present_everywhere_p): Likewise.
12197 (TYPE_CONTAINS_VPTR_P): Likewise.
12198 (dfs_walk_real): Declare.
12199 * class.c (build_vbase_pointer_fields): Check
12200 vbase_offsets_in_vtable_p.
12201 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12203 (build_vbase_offset_vtbl_entries): Simplify.
12204 (build_vbase_offset_vtbl_entries): Adjust.
12205 (build_vbase_pointer): Add ability to look up vbase offsets in
12207 (start_vtable): New function.
12208 (add_virtual_function): Use it.
12209 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12210 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12211 (build_vtbl_initializer): Take the type of the complete object as
12212 input. Use it to correctly calculate vbase offsets.
12213 (dfs_finish_vtbls): Pass the complete type to
12214 build_vtbl_initializer.
12215 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12216 (create_vtable_ptr): Create a vtable even if there are no
12217 new virtual functions, under the new ABI.
12218 (finish_struct_1): Likewise.
12219 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12220 * decl.c (exapnd_static_init): Remove call to
12221 preserve_initializer.
12222 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12224 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12225 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12226 (construct_virtual_bases): Don't initialize virtual base pointers
12228 (build_aggr_init): Clean up comment.
12229 (expand_aggr_init_1): Likewise.
12230 * rtti.c (expand_class_desc): Store the virtual function table
12231 index where the vbase offset lives in the offset field.
12232 * search.c (dfs_walk_real): Make it global.
12233 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12234 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12236 * tinfo.h (USItype): Make it signed under the new ABI.
12237 * tinfo.cc (convert_to_base): New function. Encapsulate base
12238 conversion logic here.
12239 (__class_type_info::do_upcast): Use it.
12240 (__class_type_info::do_dyncast): Likewise.
12241 (__class_type_info::do_find_public_subobj): Likewise.
12243 * init.c (construct_virtual_bases): Don't look up the addresses of
12244 virtual bases at run-time.
12246 * class.c (build_vbase_pointer): Relocate.
12247 (build_vbase_pointer_fields): Likewise.
12248 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12249 (build_vbase_offset_vtbl_entries): Likewise.
12251 * decl.c (init_decl_processing): Complain if -fnew-abi
12252 -fno-vtable-thunks is used.
12254 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12257 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12259 * cp-tree.h (num_extra_vtbl_entries): New function.
12260 (size_extra_vtbl_entries): Likewise.
12261 (dfs_vtable_path_unmark): Likewise.
12262 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12263 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12264 * class.c (num_extra_vtbl_entries): New function.
12265 (size_extra_vtbl_entries): Likewise.
12266 (dfs_build_vbase_offset_vtbl_entries): New function.
12267 (build_vbase_offset_vtbl_entries): Likewise.
12268 (build_vtbl_initializer): Use it.
12269 (finish_struct_1): Adjust vtable sizes (using
12270 num_extra_vtbl_entries).
12271 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12272 THUNK_DECL is non-NULL before expanding it.
12273 * init.c (expand_virtual_init): Adjust the vtable pointer by
12274 size_extra_vtbl_entries before storing it.
12275 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12276 Handle TREE_LIST parameters here, not in the dfs_* functions.
12277 (dfs_unmarked_real_bases_queue_p): Adjust.
12278 (dfs_marked_real_bases_queue_p): Likewise.
12279 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12280 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12281 (dfs_vtable_path_unmark): Likewise.
12283 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12285 * optimize.c (copy_body_r): Clear the operand three of a
12286 TARGET_EXPR when copying it.
12288 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12290 * method.c (build_decl_overload_real): Check whether we are in ::
12291 before returning __builtin_new/delete.
12293 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12295 * pt.c (tsubst_friend_function): Improve comment.
12296 (instantiate_decl): Avoid crashing when a "nested" function is
12297 instantiated from the top level.
12299 * dump.c (dqeueue_and_dump): Dump
12300 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12302 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12304 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12306 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12308 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12309 ENABLE_NEW_GXX_ABI defined.
12310 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12311 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12312 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12314 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12316 * decl.c (start_cleanup_fn): Call pushdecl.
12318 * call.c (convert_class_to_reference): Fix typos.
12319 (build_conditional_expr): Handle errors gracefully.
12320 * class.c (push_nested_class): Likewise.
12321 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12322 (DECL_THIS_EXTERN): Use it.
12323 (DECL_THIS_STATIC): Likewise.
12324 * cvt.c (convert_to_void): Handle errors gracefully.
12325 (build_expr_type_conversion): Likewise.
12326 * decl.c (maybe_push_decl): Likewise.
12327 (start_decl_1): Likewise.
12328 (require_complete_types_for_parms): Likewise.
12329 * parse.y (structsp): Likewise.
12330 (base_class): Likewise.
12331 * parse.c: Regenerated.
12332 * pt.c (finish_member_template_decl): Likewise.
12333 * typeck.c (decay_conversion): Likewise.
12335 * cp-tree.h (dfs_skip_vbases): New function.
12336 (find_vbase_instance): Likewise.
12337 * class.c (determine_primary_base): Allow a nearly empty base to
12338 serve as a primary base class under the new ABI.
12339 (get_class_offset_1): Rename to ...
12340 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12342 (get_class_offset): Use it. Issue error messages here.
12343 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12344 find the right copies of virtual bases.
12345 (fixup_vtable_deltas1): Rename to ...
12346 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12347 bases as primary bases.
12348 (fixup_vtable_deltas): Remove.
12349 (override_one_vtable): Handle virtual bases as primary bases.
12350 (merge_overrides): Likewise.
12351 (finish_struct_1): Likewise.
12352 (dump_class_hierarchy): Dump primary-ness of bases as well.
12353 * search.c (mark_primary_bases): Use a pre-order traversal to
12354 handle primary virtual bases.
12355 (dfs_skip_vbases): New fiunction.
12356 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12357 (fixup_virtual_upcast_offsets): Likewise.
12358 (fixup_all_virtual_upcast_offsets): Likewise.
12359 (dfs_find_vbase_instances): New function.
12360 (find_vbase_instance): Likewise.
12362 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12364 * lex.c (DIR_SEPARATOR): Delete macro.
12366 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12368 * decl2.c (lang_decode_option): Handle automatic line wrapping
12371 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12373 * friend.c (do_friend): Don't resolve scopes when processing
12374 template declarations, even if the qualifying scope doesn't
12375 involve template parameters.
12377 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12379 * class.c (dfs_modify_vtables_queue_p): Remove.
12380 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12381 and dfs_marked_real_bases_queue_p instead of
12382 dfs_modify_vtables_queue_p.
12384 * class.c (build_vbase_path): Simplify.
12385 (dfs_propagate_binfo_offsets): New function.
12386 (propagate_binfo_offsets): Use it.
12387 (remove_base_field): Simplify.
12388 (dfs_set_offset_for_vbases): Remove.
12389 (dfs_set_offset_for_shared_vbases): New function.
12390 (dfs_set_offset_for_unshared_vbases): Likewise.
12391 (layout_virtual_bases): Use them.
12392 (layout_basetypes): Don't call propagate_binfo_offsets.
12393 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12396 * class.c (build_base_field): New function, split out from ...
12397 (build_base_fields): ... here. Use it. Allocate primary bases
12398 first, under the new ABI.
12399 (get_vtable_entry): Remove.
12400 (remove_base_field): New function, split out from ...
12401 (remove_base_fields): ... here. Adjust since primary bases come
12402 first under the new ABI.
12404 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12405 (initialize_vtbl_ptrs): New function.
12406 (expand_indirect_vtbls_init): Change prototype.
12407 (convert_pointer_to_vbase): Declare.
12408 * init.c (expand_direct_vtbls_init): Remove.
12409 (dfs_initialize_vtbl_ptrs): New function.
12410 (initialize_vtbl_ptrs): Likewise.
12411 (emit_base_init): Use initialize_vtbl_ptrs.
12412 * search.c (convert_pointer_to_vbase): Make it global.
12413 (expand_indirect_vtbls_init): Remove vtable initialization code.
12414 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12416 * class.c (dfs_finish_vtbls): New function.
12417 (finish_vtbls): Use it.
12418 (dump_class_hierarchy): New function.
12420 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12421 (BINFO_VBASE_PRIMARY_P): New macro.
12422 (BINFO_VIRTUALS): Add to documentation.
12423 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12424 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12425 (dfs_mark_primary_bases_queue_p): Likewise.
12426 (dfs_unmarked_real_bases_queue_p): New function.
12427 (dfs_marked_real_bases_queue_p): Likewise.
12428 * search.c (dfs_mark_primary_bases): Adjust.
12429 (mark_primary_bases): Likewise.
12430 (get_shared_vbase_if_not_primary): New function.
12431 (dfs_unmarked_real_bases_queue_p): Likewise.
12432 (dfs_marked_real_bases_queue_p): Likewise.
12433 (dfs_get_pure_virtuals): Simplify.
12434 (get_pure_virtuals): Likewise.
12436 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12438 * lex.c: Include tm_p.h.
12440 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12442 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12444 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12446 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12447 * pt.c (instantiate_decl): Defer comdat templates that might not be
12450 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12451 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12452 (finish_file): Likewise.
12454 * decl2.c (import_export_class): Undo 12/14 change.
12456 * error.c (dump_decl): operator new, not operatornew.
12458 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12459 * search.c (lookup_field_1): Look for the last field with the
12462 2000-01-05 Nathan Sidwell <nathan@acm.org>
12464 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12467 2000-01-05 Nathan Sidwell <nathan@acm.org>
12469 * typeck.c (build_static_cast): Don't strip target qualifiers
12470 when casting from a class.
12472 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12474 * class.c (warn_hidden): Initialize variable `fndecl'.
12476 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12478 * decl.c (flag_isoc9x): New variable to be able to use code in
12479 c-common.c. For now always zero.
12481 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12483 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12484 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12485 or unshare_base_binfos for virtual bases here.
12486 * search.c (dfs_get_vbase_types): Do it here.
12487 (get_vbase_types): Adjust.
12489 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12491 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12492 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12493 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12494 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12495 (unmark_primary_bases): Remove declaration.
12496 (unmarkedp): Declare.
12497 (dfs_vbase_unmark): Likewise.
12498 * class.c (determine_primary_base): Return immediately if there
12499 are no base classes. Call mark_primary_bases here.
12500 (modify_all_direct_vtables): Remove.
12501 (modify_all_indirect_vtables): Remove.
12502 (dfs_modify_vtables_queue_p): New function.
12503 (dfs_modify_vtables): New function.
12504 (modify_all_vtables): Use them.
12505 (build_base_fields): Build FIELD_DECLs for primary virtual base
12507 (create_vtable_ptr): Don't call determine_primary_base here.
12508 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12509 (dfs_set_offset_for_vbases): ... this.
12510 (layout_virtual_bases): Use it.
12511 (layout_class_type): Call determine_primary_base here.
12512 * search.c (unmarkedp): Make it global.
12513 (shared_marked_p): Simplify.
12514 (shared_unmarked_p): Likewise.
12515 (dfs_primary_bases_queue_p): Remove.
12516 (dfs_unmark_primary_bases): Likewise.
12517 (unmark_primary_bases): Likewise.
12518 (mark_primary_bases): Simplify.
12519 (get_pure_virtuals): Don't call mark_primary_bases here.
12520 (dfs_vbase_unmark): New function.
12521 (get_vbase_types): Simplify.
12523 * class.c (struct base_info): Remove.
12524 (determine_primary_base): Take has_virtual_p rather than a
12525 base_info as input. Don't calculate max_has_virtual.
12526 (finish_struct_bits): Remove max_has_virtual argument.
12527 (create_vtable_ptr): Remove max_has_virtual_p argument.
12528 (layout_virtual_bases): Remove max argument.
12529 (layout_basetypes): Likewise.
12530 (layout_class_type): Remove max_has_virtual_p argument.
12531 (finish_struct_1): Remove max_has_virtual.
12533 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12534 (layout_basetypes): Remove.
12535 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12536 Update to handle primary virtual bases.
12537 (remove_base_fields): New function, split out from
12539 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12540 (layout_virtual_bases): New function, split out from
12541 layout_basetypes. Update to handle primary virtual bases.
12542 (layout_basetypes): Moved here from tree.c. Use
12543 remove_base_fields and layout_virtual_bases.
12544 * search.c (dfs_mark_primary_bases_queue_p): New function.
12545 (mark_primary_bases): Use it.
12546 * tree.c (CEIL): Remove.
12547 (propagate_binfo_offsets): Remove.
12548 (layout_basetypes): Remove.
12550 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12552 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12553 (BINFO_PRIMARY_MARKED_P): New macro.
12554 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12555 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12556 (mark_primary_bases): New function.
12557 (unmark_primary_bases): Likewise.
12558 * search.c (get_abstract_virtuals_1): Remove.
12559 (dfs_mark_primary_bases): New function.
12560 (mark_primary_bases): Likewise.
12561 (dfs_unmark_primary_bases): Likewise.
12562 (unmark_primary_bases): Likewise.
12563 (dfs_get_pure_virtuals): Likewise.
12565 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12567 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12568 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12569 (modify_one_vtable): Adjust.
12570 (fixup_vtable_deltas1): Likewise.
12571 (override_one_vtable): Likewise.
12572 * search.c (get_abstract_virtuals_1): Likewise.
12573 (get_pure_virtuals): Likewise.
12574 (expand_upcast_fixups): Likewise.
12575 * tree.c (debug_binfo): Likewise.
12577 * class.c (build_vtable): Don't return a value. Don't rebuild
12578 vtables for bases that have already been handled.
12579 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12580 already been handled.
12581 (modify_one_vtable): Adjust accordingly.
12582 (fixup_vtable_deltas1): Likewise.
12583 (finish_struct_1): Likewise.
12585 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12587 * call.c (build_new_method_call): Also check destructors.