1 2002-04-25 Jason Merrill <jason@redhat.com>
4 * search.c (check_final_overrider): No longer static.
5 * class.c (update_vtable_entry_for_fn): Call it.
8 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
10 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
11 * cp-tree.h (cxx_set_yydebug): Die.
12 * lex.c (YYDEBUG): Get from c-lex.h.
13 (cxx_set_yydebug): Remove.
14 * parse.y: Include c-lex.h.
15 (YYDEBUG): Get from c-lex.h.
17 2002-04-24 Mark Mitchell <mark@codesourcery.com>
20 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
23 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
25 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
26 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
28 * cp-tree.h (cp_attribute_table): Rename.
29 * decl.c (lang_attribute_table): Remove declaration.
30 (cxx_init_decl_processing): Don't set it.
31 * tree.c (cp_attribute_table): Rename.
33 2002-04-24 Jason Merrill <jason@redhat.com>
36 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
37 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
38 The pedwarn for array assignment is now unconditional.
39 * tree.c (build_cplus_array_type_1): Still process simple array types
40 normally in templates.
43 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
46 2002-04-23 Jakub Jelinek <jakub@redhat.com>
48 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
51 2002-2-23 David O'Brien <obrien@FreeBSD.org>
53 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
54 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
56 2002-04-23 Mark Mitchell <mark@codesourcery.com>
59 * pt.c (tsubst_friend_class): Handle templates with explicit
63 * typeck.c (merge_types): Remember the cv-qualification of pointer
64 types when merging them.
66 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
68 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
69 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
70 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
71 cxx_mark_function_context): New.
72 * decl.c (push_cp_function_context, pop_cp_function_context,
73 mark_cp_function_context): Rename for consistency.
74 (cxx_init_decl_processing): Don't set old hooks.
76 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
78 * call.c (convert_type_from_ellipsis): Rename, update.
79 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
80 * cp-tree.h (convert_type_from_ellipsis): Rename.
81 * decl.c (cxx_init_decl_processing): Don't set hook.
83 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
85 * call.c (build_new_method_call): Update.
86 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
87 * cp-tree.h (cxx_incomplete_type_error): New.
88 * decl.c (grokdeclarator, grokparms): Update.
89 * decl2.c (check_classfn): Update.
90 * pt.c (tsubst): Update.
91 * typeck.c (complete_type_or_else, expr_sizeof,
92 decay_conversion): Update.
93 * typeck2.c (incomplete_type_error): Rename.
94 (add_exception_specifier): Update.
96 2002-04-18 Jason Merrill <jason@redhat.com>
99 * search.c (setup_class_bindings): A class template qualifies as a
102 2002-04-17 Jakub Jelinek <jakub@redhat.com>
105 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
108 2002-04-16 Mark Mitchell <mark@codesourcery.com>
110 * init.c (begin_init_stmts): Remove commented out code.
111 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
112 * semantics.c (begin_gobal_stmt_expr): Adjust call to
113 expand_start_stmt_expr.
115 2002-04-15 Mark Mitchell <mark@codesourcery.com>
117 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
118 dso_handle itself, to __cxa_atexit.
120 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
122 * error.c (cxx_print_error_function): Adjust call to macros.
124 2002-04-14 Jakub Jelinek <jakub@redhat.com>
126 * class.c (layout_virtual_bases): Do all dsize computation on trees.
128 2002-04-14 Jason Merrill <jason@redhat.com>
130 * typeck.c (get_member_function_from_ptrfunc): Don't do
131 gratuitious division and multiplication on
132 ptrmemfunc_vbit_in_delta targets.
134 2002-04-12 Mark Mitchell <mark@codesourcery.com>
137 * semantics.c (finish_expr_stmt): Remember the type of the
138 expression before any conversions are performed.
140 2002-04-12 Mark Mitchell <mark@codesourcery.com>
143 * call.c (add_template_candidate_real): Do not treat member
144 templates as copy constructors.
146 2002-04-12 Mark Mitchell <mark@codesourcery.com>
148 * decl.c (duplicate_decls): Do not copy the RTL for a variable
149 declaration if the old variable had an incomplete type and the new
151 (complete_vars): Do not call layout_decl for completed variables.
153 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
155 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
156 with an explicit one.
157 (follow_tag_typedef): New.
158 (lookup_tag): Use it to extract the tag of an explicit typedef.
159 (xref_tag): Likewise.
161 2002-04-11 Andrew Haley <aph@redhat.com>
163 * typeck.c (type_after_usual_arithmetic_conversions):
164 If two types have the same variant, return immediately.
165 When two floating-point operands are the same precision:
166 convert to float if one of the operands is float;
167 if neither operand is one of the standard types, return the type
168 of the first operand.
170 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
173 * decl.c (make_typename_type): Remove implicit typenameness.
175 2002-04-09 Jason Merrill <jason@redhat.com>
178 * semantics.c (genrtl_start_function): Don't free
179 DECL_SAVED_FUNCTION_DATA for inline functions.
181 * init.c (build_member_call): For now, don't convert to
182 intermediate base if it would cause an error.
184 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
186 * parse.y (namespace_qualifier, maybe_identifier,
187 begin_explicit_instantiation, end_explicit_instantiation,
188 apparent_template_type, .finish_template_type,
189 do_id, maybe_init, defarg_again, component_decl_1):
190 Add ending ';', in accordance with POSIX.
192 2002-04-06 Mark Mitchell <mark@codesourcery.com>
195 * class.c (layout_class_type): Remember incomplete static
197 (finish_struct_1): Call complete_vars, not
198 hack_incomplete_structures.
199 * cp-tree.h (hack_incomplete_structures): Rename to ...
200 (complete_vars): ... this.
201 (struct saved_scope): Remove incomplete.
202 (namespace_scope_incomplete): Remove.
203 * decl.c (struct binding_level): Remove incomplete.
204 (incomplete_vars): New variable.
205 (mark_binding_level): Don't mark incomplete.
206 (print_binding_level): Don't print it.
207 (mark_saved_scope): Don't mark incomplete.
208 (pushdecl): Use maybe_register_incopmlete_var.
209 (cxx_init_decl_processing): Register incomplete_vars for GC.
210 (start_decl_1): Clarify error message.
211 (hack_incomplete_vars): Remove.
212 (maybe_register_incomplete_var): New function.
213 (complete_vars): Likewise.
215 2002-04-06 Jason Merrill <jason@redhat.com>
218 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
219 set before checking it.
222 * init.c (build_member_call): Use build_scoped_ref.
223 (resolve_offset_ref): Likewise.
224 * call.c (build_scoped_method_call): Likewise.
225 * tree.c (maybe_dummy_object): Kludge around current_class_type being
227 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
230 * init.c (push_base_cleanups): Just use build_scoped_method_call.
233 * method.c (implicitly_declare_fn): Pass unqualified type to
234 synthesize_exception_spec.
236 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
238 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
239 * cvt.c: Update comment.
240 * init.c (expand_cleanup_for_base): Update.
241 * semantics.c (finish_parenthesized_expr): Update.
242 * typeck.c (cp_truthvalue_conversion): Update.
244 2002-04-04 Jason Merrill <jason@redhat.com>
246 * semantics.c (finish_eh_cleanup): New fn.
247 * cp-tree.h: Add prototype.
248 * init.c (perform_member_init, expand_cleanup_for_base): Use
250 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
251 * cp-tree.h: Remove references.
252 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
253 * dump.c (cp_dump_tree): Likewise.
254 * pt.c (tsubst_expr): Likewise.
255 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
256 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
257 * tree.c (cp_statement_code_p): Likewise.
259 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
262 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
266 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
268 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
270 2002-04-03 Richard Henderson <rth@redhat.com>
272 * cp-lang.c (cxx_warn_unused_global_decl): New.
273 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
275 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
277 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
278 * tree.c (init_tree): Don't set hook.
280 2002-04-03 Roger Sayle <roger@eyesopen.com>
283 * decl.c (duplicate_decls): Don't mess with assembler names when
284 redeclaring builtin functions as static.
286 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
288 * call.c (build_addr_func): Update.
289 * class.c (resolve_address_of_overloaded_function): Update.
290 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
291 * cp-tree.h (cxx_mark_addressable): New.
292 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
293 * decl2.c (build_cleanup): Update.
294 * except.c (build_throw): Update.
295 * init.c (resolve_offset_ref): Update.
296 * pt.c (convert_nontype_argument): Update.
297 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
298 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
299 unary_complex_lvalue): Update.
300 (mark_addressable): Rename.
302 2002-04-01 Roger Sayle <roger@eyesopen.com>
305 * decl.c (duplicate_decls): Overwrite the RTL when (and only
306 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
307 but follow the SET_DECL_RTL idiom used elsewhere in the function.
309 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
311 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
312 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
313 * decl.c (grokdeclarator): Update.
314 * mangle.c (write_integer_cst): Update.
315 * typeck.c (build_binary_op): Update.
317 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
319 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
320 * lex.c (cxx_init): Don't set hook.
322 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
324 * Make-lang.in (error.o): Update.
325 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
326 * cp-tree.h (struct diagnostic_context): Predeclare.
327 (cxx_print_error_function): New.
328 * error.c: Include langhooks-def.h.
329 (lang_print_error_function): Rename. Update.
330 (init_error): Don't set hook.
332 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
334 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
336 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
337 * decl.c (finish_enum): Similarly.
338 * error.c (dump_type): Similarly.
339 * lex.c (cxx_init): Similarly.
340 * mangle.c (write_builtin_type): Similarly.
341 * typeck.c (comptypes): Similarly.
343 2002-03-28 Roger Sayle <roger@eyesopen.com>
346 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
347 in the g++ front-end.
348 (duplicate_decl): Allow redefinition of anticipated built-ins.
349 Fix inlining problem by over-writing the old DECL_RTL.
350 (lookup_namespace_name): Fail to find an identifier in the
351 specified namespace if its still anticipated.
352 (builtin_function_1): New function split out from builtin_function
353 to create a builtin in the current namespace with given context.
354 (builtin_function): Call builtin_function_1 to define the
355 appropriate builtins in both the std and global namespaces.
356 (select_decl): Don't test for anticipated decls here.
357 (unqualified_namespace_lookup): Instead ignore them whilst
358 searching through scopes and namespaces.
359 * decl2.c (do_nonmember_using_decl): If a using declaration
360 specifies an anticipated built-in function, mark it as no longer
361 anticipated in that scope.
362 (ambiguous_decl): Avoid resolving to an anticipated decl.
363 * lex.c (do_scoped_id): Fail to find an identifier in the global
364 namespace if its still anticipated.
366 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
368 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
369 * cp-tree.h (cp_make_lang_type): Rename.
370 * lex.c (cp_make_lang_type): Rename.
371 (make_aggr_type): Update.
372 * tree.c (init_tree): Don't set make_lang_type_fn.
374 2002-03-29 Jakub Jelinek <jakub@redhat.com>
377 * class.c (finish_struct_1): Update static field's DECL_MODE even
378 if its type is a variant of t.
380 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
382 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
383 * cp-tree.h (cxx_insert_default_attributes): New.
384 * decl.c (insert_default_attributes): Rename.
386 2002-03-27 Mark Mitchell <mark@codesourcery.com>
389 * call.c (build_op_delete_call): Allow for the fact the placement
390 may be a COMPOUND_EXPR.
392 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
394 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
395 * cp-tree.h (init_cplus_expand): Remove.
396 (cxx_expand_expr): New.
397 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
399 (init_cplus_expand): Remove.
400 * lex.c (cxx_init): Don't call init_cplus_expand.
402 2002-03-26 Mark Mitchell <mark@codesourcery.com>
405 * init.c (build_new_1): Allow for the fact the result of
406 build_function_call may be a COMPOUND_EXPR.
408 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
411 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
412 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
413 (dfs_skip_nonprimary_vbases_markedp): Remove.
414 * search.c (get_shared_vbase_if_not_primary): Remove.
415 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
416 (dfs_skip_nonprimary_vbases_markedp): Remove.
417 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
418 (dfs_marked_real_bases_queue_p): Likewise.
420 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
422 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
423 * cp-tree.h (cxx_mark_tree): New.
424 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
426 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
428 * cp-tree.h (cxx_maybe_build_cleanup): New.
429 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
430 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
431 * tree.c (build_target_expr): Update.
432 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
434 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
436 * decl2.c (cxx_decode_option): Handle -E.
437 * lang-specs.h (default_compilers): Preprocess with cc1plus.
438 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
440 2002-03-23 Jakub Jelinek <jakub@redhat.com>
443 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
445 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
447 * error.c (dump_type): Be careful about implicit typenames.
449 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
452 * semantics.c (finish_base_specifier): Handle erronous base
455 2002-03-22 Zack Weinberg <zack@codesourcery.com>
457 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
460 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
462 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
463 an index into the vtable_entry array regardless of
464 TARGET_PTRMEMFUNC_VBIT_LOCATION.
466 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
468 * tree.c (cp_cannot_inline_tree_fn): Same.
470 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
472 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
473 insert_block, getdecls, global_bindings_p): New.
475 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
478 * mangle.c (struct globals) Add internal_mangling_p member.
479 (write_template_param): Do internal mangling, if needed.
480 (mangle_conv_op_name_for_type): Request internal mangling.
482 2002-03-20 Jason Merrill <jason@redhat.com>
485 * init.c (build_delete): Check access for a member op delete here.
486 * decl2.c (delete_sanity): Not here.
488 2002-03-19 Jason Merrill <jason@redhat.com>
491 * class.c (get_vfield_name): Use the constructor_name.
493 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
495 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
496 * cp-tree.h (lang_printable_name): Rename.
497 * error.c (lang_decl_name): Use new hook.
498 * lex.c (cxx_init): Remove old hook.
499 * pt.c (tsubst_decl): Use new hook.
500 * tree.c (lang_printable_name): Rename.
502 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
505 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
506 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
507 only after recording the declaration.
509 2002-03-18 Jason Merrill <jason@redhat.com>
512 * init.c (resolve_offset_ref): Hand off to build_component_ref.
514 PR c++/4222, c++/5995
515 * call.c (build_over_call): Fix empty class logic.
518 * cp-tree.h (struct saved_scope): Add last_parms field.
519 * decl.c (maybe_push_to_top_level): Save last_function_parms.
520 (pop_from_top_level): Restore it.
523 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
527 * pt.c (tsubst_friend_function): Use decl_namespace_context.
529 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
530 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
531 type with a nontrivial destructor.
533 2002-03-17 Jason Merrill <jason@redhat.com>
536 * class.c (build_base_path): Virtual base layout is fixed in
539 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
541 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
542 * parse.y (yyparse): Remove macro.
544 2002-03-17 Jason Merrill <jason@redhat.com>
547 * init.c (build_new_1): Pass the right pointer to op delete.
549 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
552 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
553 conversion operators go.
554 (struct lang_decl_flags): Add template_conv_p and unused
556 (DECL_TEMPLATE_CONV_FN_P): New macro.
557 * call.c (build_user_type_conversion_1): Don't check second type
558 conversion of overload set first.
559 * class.c (add_method): Make sure templated conversion operators
560 all end up on slot 2.
561 * lex.c (do_identifier): A conversion operator token might be
562 satisfied by a templated conversion operator.
563 * pt.c (check_explicit_specialization): Use
564 CLASSTYPE_FIRST_CONVERSION_SLOT.
565 (template_parm_this_level_p): New function.
566 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
567 * search.c (lookup_fnfields_1): Template conversions will be on
569 * typeck.c (build_component_ref): Preserve the type of an
570 conversion operator name on the overload type.
571 (build_x_function_call): Retrieve the conversion operator name.
573 2002-03-15 Richard Henderson <rth@redhat.com>
575 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
577 2002-03-15 Mark Mitchell <mark@codesourcery.com>
579 * cp-tree.h (CLEANUP_DECL): Remove.
580 (CLEANUP_EXPR): Likewise.
581 * decl.c (destroy_local_var): Simplify.
582 (maybe_build_cleanup): Tidy.
583 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
584 * semantics.c (cp_expand_stmt): Likewise.
585 * cp/tree.c (cp_statement_code_p): Likewise.
587 2002-03-15 Jason Merrill <jason@redhat.com>
590 * decl.c (duplicate_decls): Use merge_types instead of common_type.
591 * typeck.c (common_type): Just hand off to
592 type_after_usual_arithmetic_conversions and
593 composite_pointer_type.
594 (merge_types): New fn.
595 (commonparms): Use it instead of common_type.
596 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
597 (composite_pointer_type): Also handle attributes.
598 * cp-tree.h: Declare merge_types.
600 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
602 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
604 2002-03-14 Richard Henderson <rth@redhat.com>
606 * decl.c: Include c-pragma.h.
607 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
608 * Make-lang.in: Update dependencies.
610 2002-03-14 Jakub Jelinek <jakub@redhat.com>
613 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
614 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
616 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
618 * mangle.c (write_builtin_type): Handle 128-bit integers even if
619 they are not a standard integer type.
621 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
623 * cp-tree.h (init_init_processing): Remove declaration.
624 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
625 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
627 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
629 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
631 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
633 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
634 cplus_tree_code_name): Delete.
635 (cxx_init): Don't call add_c_tree_codes, instead set
636 lang_unsafe_for_reeval. Don't try to copy into the various
639 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
642 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
643 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
646 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
648 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
649 DR209 is now not a defect.
650 * cp-tree.h (skip_type_access_control): Remove.
651 * decl.c (grokdeclarator): Do type access control for friend
653 * semantics.c (decl_type_access_control): Don't reset
654 current_type_lookups.
655 (save_type_access_control): Always save the lookups.
656 (skip_type_access_control): Remove.
657 (finish_class_definition): Don't change type_lookups.
659 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
661 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
663 * typeck.c (build_static_cast): Compare non-qualified types
664 with pointer to member conversions.
666 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
667 Daniel Berlin <dan@dberlin.org>
669 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
670 (cxx_get_alias_set): Use it.
672 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
674 * cp-tree.h (stabilize_expr): Prototype.
676 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
678 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
679 conditional return void.
681 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
683 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
684 * cp-tree.h (cxx_unsave): New.
685 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
688 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
690 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
691 explicit sizeof/sizeof.
692 * decl2.c (cxx_decode_option): Likewise.
693 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
695 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
698 * decl.c (lookup_tag): Only reject enum/class mismatch, not
699 class/union mismatch.
700 * parse.y (check_class_key): New function.
703 2002-03-01 Michael Matz <matz@suse.de>
705 * typeck.c (cp_pointer_int_sum): Complete inner type which is
706 used later by size_in_bytes().
708 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
710 * cp-tree.h: Require __GNUC__ to be #defined.
711 (build_init): Add missing prototype.
713 2002-03-01 Jason Merrill <jason@redhat.com>
715 * except.c: Don't include decl.h or obstack.h. Do include
717 (build_throw): Destroy temporaries from the thrown
718 expression before calling __cxa_throw. Construct a thrown
719 temporary directly into the exception object.
720 (stabilize_throw_expr): New function.
721 (wrap_cleanups_r): New function.
722 * tree.c (stabilize_expr): New function.
723 * init.c (build_init): New function.
724 * Make-lang.in (cp/except.o): Adjust .h deps.
726 2002-02-28 Jason Merrill <jason@redhat.com>
728 * search.c (lookup_base_r): Don't clear is_non_public just because
729 we found a friendly scope.
731 * decl.c (finish_function): Only warn about missing return
732 statement with -Wreturn-type.
734 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
736 * class.c (build_clone): Update.
737 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
738 * cp-tree.h (cxx_dup_lang_specific_decl): New.
739 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
741 * method.c (make_thunk): Update.
743 2002-02-27 Zack Weinberg <zack@codesourcery.com>
745 * decl2.c: Delete traditional-mode-related code copied from
746 the C front end but not used, or used only to permit the
749 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
752 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
755 2002-02-22 Jakub Jelinek <jakub@redhat.com>
758 * semantics.c (finish_switch_cond): Don't call get_unwidened
761 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
764 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
766 (make_typename_type): Use tsubst_flags_t.
767 * decl.c (make_typename_type): Adjust. Return non-artificial
768 TYPE_DECLs, if required.
769 (grokdeclarator): Simplify CVR qualification handling. Allow bad
770 qualifiers on typedef types.
771 * decl2.c (handle_class_head): Adjust make_typename_type call.
772 * parse.y (nested_name_specifier): Likewise.
773 (typename_sub0): Likewise.
774 (typename_sub1): Likewise.
775 * pt.c (convert_template_argument): Adjust make_typename_type
777 (tsubst): Adjust cp_build_qualified_type_real calls.
778 (check_cv_quals_for_unify): Cope with alowing bad qualifications
779 on template type parms.
780 (instantiate_decl): Recheck substitutions to give warnings on bad
782 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
784 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
786 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
788 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
789 unless DECL_ALWAYS_INLINE.
791 2002-02-20 Jakub Jelinek <jakub@redhat.com>
793 * typeck.c (cp_pointer_int_sum): Renamed from
794 pointer_int_sum, call pointer_int_sum.
796 2002-02-20 Jakub Jelinek <jakub@redhat.com>
798 * decl.c (duplicate_decls): Return 0 if issued error about
801 2002-02-19 Jason Merrill <jason@redhat.com>
803 ABI change: Mangle `void (A::*)() const' as
804 M1AKFvvE, not MK1AFvvE.
805 * mangle.c (write_function_type): Write cv-quals for member
807 (write_pointer_to_member_type): Not here.
809 2002-02-18 Jason Merrill <jason@redhat.com>
811 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
812 (do_decl_instantiation): Likewise.
814 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
817 * decl.c (duplicate_decls): Make warning unconditional
818 if duplicate default argument declarations are present.
820 2002-02-17 Jakub Jelinek <jakub@redhat.com>
822 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
825 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
827 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
828 remove incorrect comment. Move #if 0'd code to common path. Use
829 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
831 2002-02-13 Jason Merrill <jason@redhat.com>
833 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
834 (finish_function): Don't warn if current_function_returns_null.
836 * typeck2.c (digest_init): Do handle values of vector type.
838 * typeck2.c (digest_init, process_init_constructor): Treat vectors
841 2002-02-11 Jason Merrill <jason@redhat.com>
843 * parse.y (reserved_declspecs): Don't handle attributes.
844 (reserved_typespecquals): Handle them here.
845 * Make-lang.in (parse.c): Adjust expected conflicts.
847 2002-02-08 Jakub Jelinek <jakub@redhat.com>
849 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
851 (compstmt_or_stmtexpr): Renamed from compstmt.
852 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
854 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
856 Rename instantiate_type_flags to tsubst_flags_t & expand use.
857 * cp-tree.h (instantiate_type_flags): Rename to ...
858 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
860 (instantiate_type): Adjust prototype.
861 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
862 do_type_instantiation, cp_build_qualified_type_real): Likewise.
863 cp_build_qualified_type: Adjust.
864 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
866 * call.c (standard_conversion): Rename itf_* to tf_*.
867 (reference_binding): Likewise.
868 (convert_like_real): Likewise.
869 * cvt.c (cp_convert_to_pointer): Likewise.
870 (convert_to_reference): Likewise.
871 * decl.c (lookup_namespace_name): Use tf_* flags.
872 (make_typename_type): Likewise.
873 (grokdeclarator): Likewise.
874 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
875 (coerce_template_template_parms, convert_template_argument,
876 coerce_template_parms, maybe_get_template_decl_from_type_decl,
877 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
878 instantiate_class_template, tsubst_template_arg_vector,
879 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
880 tsubst_decl, tsubst_arg_types, tsubst_function_type,
881 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
882 instantiate_template, fn_type_unification,
883 resolve_overloaded_unification, verify_class_unification,
884 unify, get_bindings_real, do_type_instantiation,
885 regenerate_decl_from_template, instantiate_decl,
886 tsubst_initializer_list, tsubst_enum,
887 get_mostly_instantiated_function_type,
888 invalid_nontype_parm_type_p): Likewise.
889 * tree.c (cp_build_qualified_type_real): Likewise.
890 * typeck.c (build_binary_op): Rename itf_* to tf_*.
891 (build_ptrmemfunc): Likewise.
892 (convert_for_assignment): Likewise.
894 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
897 * decl.c (grokdeclarator): Allow friend declarations from
899 * decl2.c (handle_class_head): Don't push into template parm contexts.
900 * pt.c (push_template_decl_real): Template parm contexts are never
903 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
905 * class.c: Include target.h.
906 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
907 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
909 * Make-lang.in: Adjust deps.
911 2002-02-05 Jason Merrill <jason@redhat.com>
913 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
915 2002-02-04 Jakub Jelinek <jakub@redhat.com>
917 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
918 (finish_switch_cond): Set SWITCH_TYPE.
920 2002-02-04 Richard Henderson <rth@redhat.com>
922 * method.c (use_thunk): Always initialize the block tree. Reindent.
923 * semantics.c (expand_body): Emit thunks after function, not before.
925 2002-02-04 Jason Merrill <jason@redhat.com>
927 * decl.c (start_function): Call cplus_decl_attributes immediately
928 after grokdeclarator.
930 * decl.c (start_function): Combine DECL_RESULT handling code.
932 2002-02-03 Jason Merrill <jason@redhat.com>
935 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
936 (cp/xref.o): Remove dependencies.
937 * class.c (finish_struct_1, check_methods): Don't call xref fns.
938 (finish_struct_1): Likewise.
939 * friend.c (make_friend_class): Likewise.
940 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
941 * spew.c (read_process_identifier): Likewise.
943 2002-02-01 Jason Merrill <jason@redhat.com>
946 * decl.c (finish_function): Warn about a non-void function with
947 no return statement and no abnormal exit.
948 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
949 (current_function_returns_abnormally): New macro.
950 * call.c (build_call): Set it.
952 * typeck.c (build_component_ref): Always complain about offsetof
953 constructs on non-PODs. Only make it an error for members of
956 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
957 (dump_function_decl): Always dump parms.
959 * decl2.c (finish_static_data_member_decl): Complain about a local
960 class with a static data member.
963 * search.c (lookup_field_1): Don't xref a static data member
964 just because we looked it up.
966 2002-01-31 Jason Merrill <jason@redhat.com>
968 * Make-lang.in (parse.c): Handle .output file.
971 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
973 * semantics.c (finish_class_definition): Adjust.
975 Allow attributes in parms and casts.
976 * parse.y (named_parm): Don't strip attrs.
977 (declmods): Remove 'attributes' production.
978 (nonempty_cv_qualifiers): Accept attributes.
979 (ATTRIBUTE): Give precedence.
980 * decl.c (groktypename): Handle attributes.
981 (grokparms): Likewise.
983 2002-01-29 Jakub Jelinek <jakub@redhat.com>
985 * decl2.c (cxx_decode_option): Pass 0 as last argument to
987 * lang-specs.h: Use cpp_unique_options instead of cpp_options
988 when used together with cc1_options.
990 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
993 * typeck2.c (digest_init): Make sure non-array core type is
995 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
996 constructor, rather than build a new one.
997 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
998 PURPOSE of constructor elts.
1000 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1002 * Make-lang.in (parse.c): Adjust expected number of
1003 shift-reduce conflicts.
1004 (decl.o): Depend on diagnostic.h.
1005 * decl.c: Include diagnostic.h.
1006 (grokdeclarator): Check for null pointer.
1007 (finish_function): Don't abort when
1008 current_binding_level->parm_flag != 1, if errors have
1009 occurred; throw away the statement tree and extra binding
1010 levels, and continue.
1011 * lex.c (note_list_got_semicolon): Check for null pointer.
1012 * method.c (hack_identifier): Just return error_mark_node if
1013 value is error_mark_node.
1014 * parse.y (primary: TYPEID(type_id)): No need to use
1015 TYPE_MAIN_VARIANT here.
1016 (handler_seq): Accept an empty list of catch clauses and
1017 generate a fake handler block to avoid later crashes.
1018 (ansi_raise_identifier): Accept the error token too.
1019 * semantics.c (begin_class_definition,
1020 finish_class_definition): Check for error_mark_node.
1022 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1024 * typeck2.c (friendly_abort): Delete definition.
1025 * cp-tree.h (friendly_abort): Don't prototype.
1026 (my_friendly_assert): Use fancy_abort.
1028 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1030 * cp-tree.h (my_friendly_abort): Remove.
1032 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1034 * spew.c (pending_inlines, pending_inlines_tail,
1035 processing_these_inlines): Make static.
1036 (mark_pending_inlines): Remove static.
1037 (begin_parsing_inclass_inline): If in function, save pi
1038 for GC to cp_function_chain->unparsed_inlines instead.
1039 (process_next_inline): Likewise.
1040 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1041 (mark_pending_inlines): Add prototype.
1042 * decl.c (spew_debug): Remove unused extern.
1043 (mark_lang_function): Call mark_pending_inlines.
1045 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1047 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1048 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1049 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1050 Change my_fancy_abort() to abort().
1052 2002-01-23 Jason Merrill <jason@redhat.com>
1055 * class.c (fixed_type_or_null): Fix thinko.
1058 * init.c (resolve_offset_ref): Use build_indirect_ref.
1060 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1062 2002-01-22 Jason Merrill <jason@redhat.com>
1064 * parse.y (function_body): Suppress the block for the outermost
1066 * decl.c (pushdecl): Don't try to skip it.
1067 (begin_function_body): Keep the block we create, not the next one.
1068 * init.c (emit_base_init): Don't mess with keep_next_level.
1070 * class.c (build_base_path): Tweak formatting.
1072 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1074 Fix regression introduced with patch for c++/775
1075 * parse.y (class_head_defn): Check for template specializations
1076 with a different class-key.
1078 2002-01-17 Jason Merrill <jason@redhat.com>
1080 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1081 (begin_function_body): Call them and keep_next_level.
1082 * init.c (emit_base_init): Call keep_next_level.
1083 * semantics.c (setup_vtbl_ptr): Lose.
1084 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1085 (vtbls_set_up_p): Lose.
1086 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1087 * method.c (do_build_copy_constructor): Likewise.
1088 (synthesize_method): Call finish_mem_initializers.
1089 * parse.y (nodecls): Likewise.
1091 * error.c (dump_type_suffix): Print the exception specs before
1093 (dump_function_decl): Here, too.
1095 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1097 2002-01-10 Ira Ruben <ira@apple.com>
1100 * decl.c (start_method): Handle attrlist.
1102 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1104 * decl2.c (max_tinst_depth): Increase default limit to 500.
1106 2002-01-10 Graham Stott <grahams@redhat.com>
1108 * spew.c (YYCHAR): Uppercase macro parameter and add
1111 (NAME): Uppercase macro parameter.
1113 2002-01-09 Graham Stott <grahams@redhat.com>
1115 * decl.h (grokdeclarator): Wrap long line.
1117 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1120 2002-01-08 Graham Stott <grahams@redhat.com>
1122 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1123 (PALLOC): Uppercase macro parameter and whitespace.
1124 (SALLOC): Uppercase macro parameter.
1125 (SFREE): Uppercase macros parameter, add parenthese and
1127 (STREQL): Uppercase macro parameter and whitespace.
1134 * call.c (convert_like): Add parenthesis and wrap.
1135 (convert_like_with_context): Likewise.
1136 (ICS_RANK): Whitespace.
1137 (NEED_TEMPORARY_P): Remove parenthesis.
1139 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1141 (VTT_MARKED_BINFO_P): Likewise.
1143 * decl.c (BINDING_LEVEL): Add parenthesis.
1144 (DEF_OPERATOR): Likewise.
1146 * mangle.c (MANGLE_TRACE): Add parenthesis.
1147 (MANGLE_TRACE_TREE): Likewise.
1148 (write_signed_number): Likewise.
1149 (write_unsigned_number): Likewise.
1151 * pt.c (ccat): Uppercase macro parameter.
1154 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1156 2002-01-07 Jason Merrill <jason@redhat.com>
1158 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1162 * method.c (make_thunk): If !flag_weak, give the thunk the
1164 (use_thunk): Here, too.
1166 2002-01-07 Graham Stott <grahams@redhat.com>
1168 * error.c: Update copyright date.
1169 (print_scope_operator): Add parenthesis.
1170 (print_left_paren): Likewise.
1171 (print_right_paren): Likewise.
1172 (print_left_bracket): Likewise.
1173 (print_right_bracket): Likewise.
1174 (print_template_argument_list_start): Likewise.
1175 (print_template_argument_list_end): Likewise.
1176 (print_non_consecutive_character): Likewise.
1177 (print_tree_identifier): Likewise.
1178 (print_identifier): Likewise.
1179 (NEXT_CODE): Uppercase macro parameter.
1180 (ident_fndecl): Delete unused.
1181 (GLOBAL_THING): Likewise.
1183 2002-01-06 Graham Stott <grahams@redhat.com>
1185 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1186 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1187 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1188 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1189 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1190 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1191 (C_RID_YYCODE) Likewise.
1192 (ptrmem_cst): Use rtx.
1193 (LOCAL_BINDING_P): Add whitespace.
1194 (INHERITED_VALUE_BINDING_P): Likewise.
1195 (BINDING_SCOPE): Wrap long line.
1196 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1197 (BINDING_VALUE): Wrap long line.
1198 (BINDING_TYPE): Whitespace.
1199 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1200 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1201 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1202 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1203 (same_type_p): Uppercase macro parameters.
1204 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1205 (OVL_FUNCTION): Wrap long line.
1206 (OVL_CHAIN): Whitespace.
1207 (OVL_CURRENT): Add parenthesis and whitespace.
1208 (OVL_NEXT): Whitespace.
1209 (OVL_USED): Likewise.
1210 (IDENTIFIER_TYPE_VALUE): Likewise.
1211 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1212 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1213 (LANG_ID_FIELD): Whitespace.
1214 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1215 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1216 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1217 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1218 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1219 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1220 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1221 (IDENTIFIER_VIRTUAL_P): Likewise.
1222 (IDENTIFIER_OPNAME_P): Likewise.
1223 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1224 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1225 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1226 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1227 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1228 (IS_AGGR_TYPE): Uppercase macro parameter.
1229 (CLASS_TYPE_P): Likewise.
1230 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1231 (IS_AGGR_TYPE_2): Whitespace.
1232 (TAGGED_TYPE_P): Uppercase macro parameter.
1233 (TYPE_BUILT_IN): Whitespace.
1234 (TYPE_FOR_JAVA): Likewise.
1235 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1236 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1237 (FUNCTION_FIRST_USER_PARAM): Likewise.
1238 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1239 (DERIVED_FROM_P): Add parenthesis and wrap.
1240 (UNIQUELY_DERIVED_FROM_P): Likewise.
1241 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1242 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1243 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1244 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1245 (TYPE_GETS_DELETE): Add parenthesis.
1246 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1247 (TYPE_HAS_ASSIGN_REF): Likewise,
1248 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1249 (TYPE_HAS_INIT_REF): Likewise.
1250 (TYPE_HAS_CONST_INIT_REF): Likewise.
1251 (TYPE_BEING_DEFINED): Likewise.
1252 (TYPE_LANG_SPECIFIC): Likewise.
1253 (CLASSTYPE_RTTI): Likewise.
1254 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1255 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1256 (TYPE_OVERLOADS_ARROW): Likewise.
1257 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1258 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1259 (CLASSTYPE_METHOD_VEC): Likewise.
1260 (CLASSTYPE_MARKED_N): Likewise.
1261 (CLASSTYPE_MARKED): Likewise.
1262 (CLASSTYPE_MARKED2): Likewise.
1263 (CLASSTYPE_MARKED3): Likewise.
1264 (CLASSTYPE_MARKED4): Likewise.
1265 (CLASSTYPE_MARKED5): Likewise.
1266 (CLASSTYPE_MARKED6): Likewise.
1267 (SET_CLASSTYPE_MARKED): Whitespace.
1268 (CLEAR_CLASSTYPE_MARKED): Likewise.
1269 (SET_CLASSTYPE_MARKED2): Likewise.
1270 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1271 (SET_CLASSTYPE_MARKED3): Likewise.
1272 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1273 (SET_CLASSTYPE_MARKED4): Likewise.
1274 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1275 (SET_CLASSTYPE_MARKED5): Likewise.
1276 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1277 (SET_CLASSTYPE_MARKED6): Likewise.
1278 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1279 (CLASSTYPE_TAGS): Likewise.
1280 (CLASSTYPE_VSIZE): Likewise.
1281 (CLASSTYPE_VBASECLASSES): Likewise.
1282 (CANONICAL_BINFO): Add parenthesis.
1283 (CLASSTYPE_SIZE(NODE): Likewise.
1284 (CLASSTYPE_SIZE_UNIT): Likewise.
1285 (CLASSTYPE_ALIGN(NODE): Likewise.
1286 (CLASSTYPE_USER_ALIGN): Likewise.
1287 (TYPE_JAVA_INTERFACE): Likewise.
1288 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1289 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1290 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1291 (CLASSTYPE_HAS_MUTABLE): Likewise.
1292 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1293 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1294 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1295 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1296 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1297 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1298 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1299 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1300 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1301 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1302 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1303 (BINFO_UNSHARED_MARKED): Whitespace.
1304 (BINFO_MARKED): Whitespace and wrap.
1305 (SET_BINFO_MARKED): Likewise.
1306 (CLEAR_BINFO_MARKED): Likewise.
1307 (BINFO_VTABLE_PATH_MARKED): Likewise.
1308 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1309 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1310 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1311 (BINFO_VPTR_INDEX): Likewise.
1312 (BINFO_PRIMARY_BASE_OF): Likewise,
1313 (CLASSTYPE_VFIELDS): Whitespace.
1314 (VF_DERIVED_VALUE): Wrap long line.
1315 (NAMESPACE_LEVEL): Whitespace.
1316 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1317 (DEFARG_POINTER): Whitespace.
1318 (DECL_NEEDED_P): Remove parenthesis.
1319 (DECL_LANGUAGE): Whitespace.
1320 (SET_DECL_LANGUAGE): Add parenthesis.
1321 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1322 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1323 (DECL_IN_AGGR_P): Whitespace.
1324 (DECL_FRIEND_P): Likewise.
1325 (DECL_BEFRIENDING_CLASSES): Likewise.
1326 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1327 (DECL_NONCONVERTING_P): Whitespace.
1328 (DECL_PURE_VIRTUAL_P): Likewise.
1329 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1330 (DECL_PENDING_INLINE_INFO): Whitespace.
1331 (DECL_SORTED_FIELDS): Likewise.
1332 (DECL_DEFERRED_FN): Likewise.
1333 (DECL_TEMPLATE_INFO): Likewise.
1334 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1335 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1336 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1337 (TMPL_ARGS_LEVEL): Likewise.
1338 (SET_TMPL_ARGS_LEVEL): Likewise.
1339 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1340 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1341 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1342 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1343 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1344 (TREE_HAS_CONSTRUCTOR): Likewise.
1345 (TYPE_HAS_DESTRUCTOR): Likewise.
1346 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1347 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1348 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1349 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1350 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1351 (TYPE_PTRMEMFUNC_P): Likewise.
1352 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1353 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1354 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1355 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1356 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1357 (DECL_ACCESS): Whitespace.
1358 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1359 (DECL_GLOBAL_DTOR_P): Likewise.
1360 (GLOBAL_INIT_PRIORITY): Likewise.
1361 (DECL_TEMPLATE_PARMS): Likewise.
1362 (DECL_TEMPLATE_RESULT): Likewise.
1363 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1364 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1365 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1366 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1367 (PRIMARY_TEMPLATE_P): Add parenthesis.
1368 (DECL_USE_TEMPLATE): Whitespace.
1369 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1370 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1371 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1372 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1373 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1374 (CALL_DECLARATOR_QUALS): Likewise.
1375 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1376 (TEMP_NAME_P): Wrap.
1377 (VFIELD_NAME_P): Likewise.
1378 (B_SET): Uppercase macro parameters and add parenthesis.
1381 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1382 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1383 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1384 (same_or_base_type_p): Likewise.
1385 (cp_deprecated): Likewise.
1387 2002-01-05 Richard Henderson <rth@redhat.com>
1389 * semantics.c (expand_body): Revert last change.
1391 2002-01-04 Jason Merrill <jason@redhat.com>
1394 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1397 * class.c (build_vtbl_initializer): Check for a lost primary
1398 before calculating the vtable entry to throw away.
1400 2002-01-02 Jason Merrill <jason@redhat.com>
1402 * semantics.c (expand_body): Call outlining_inline_function when
1403 emitting an inline function out of line.
1405 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1407 PR c++/5116, c++/764 reversion
1408 * call.c (build_new_op): Revert the instantiations. They are
1411 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1414 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1416 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1419 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1420 (tsubst, case POINTER_TYPE): Handle pmfs here.
1421 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1422 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1424 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1427 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1428 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1429 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1431 (tsubst_template_parms): Break up loop statements.
1432 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1433 parm PARM_DECLs don't get promoted.
1435 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1438 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1439 (build_x_function_call): Cope with a COMPONENT_REF containing a
1442 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1445 * pt.c (convert_template_argument): Be more careful determining
1446 when RECORD_TYPE templates are or are not templates.
1448 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1451 * cp-tree.h (handle_class_head): Adjust prototype.
1452 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1453 parameters. Use for all class heads.
1454 * parse.y (named_class_head_sans_basetype, named_class_head,
1455 named_complex_class_head_sans_basetype,
1456 named_class_head_sans_basetype_defn,
1457 unnamed_class_head): Remove.
1458 (class_head, class_head_apparent_template): Recognize class heads
1459 (class_head_decl, class_head_defn): New reductions. Process class
1461 (structsp): Adjust class definition and class declaration
1463 (maybe_base_class_list): Give diagnostic on empty list.
1465 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1468 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1469 single non-static member.
1470 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1471 make it so. Check it is not pointer to reference.
1473 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1476 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1477 are processing a template decl.
1479 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1481 PR c++/5116, c++/764
1482 * call.c (build_new_op): Make sure template class operands are
1483 instantiated. Simplify arglist construction.
1485 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1487 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1488 rather than if ... abort.
1489 * cvt.c (convert_to_reference): Likewise.
1490 * semantics.c (setup_vtbl_ptr): Likewise.
1491 * pt.c (lookup_template_class): Comment typo.
1493 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1496 * pt.c (push_template_decl_real): Make sure DECL has
1499 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1502 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1503 for non-reference fields.
1504 * typeck.c (require_complete_type): Use resolve_offset_ref).
1506 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1509 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1511 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1514 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1515 up. Don't stabilize_references when initializing a reference.
1517 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1519 * decl2.c (lang_f_options): Const-ify.
1521 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1523 * config-lang.in (diff_excludes): Remove.
1525 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1528 * typeck.c (build_function_call_real): Use original function
1529 expression for errors.
1531 2001-12-18 Jason Merrill <jason@redhat.com>
1534 * class.c (add_method): Do compare 'this' quals when trying to match a
1535 used function. Don't defer to another used function.
1537 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1539 * pt.c (instantiate_clone): Remove, fold into ...
1540 (instantiate_template): ... here. Simplify by removing mutual
1542 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1543 pointed to by a pointer to function.
1544 * class.c (delete_duplicate_fields_1): Typo.
1546 2001-12-18 Jason Merrill <jason@redhat.com>
1548 C++ ABI change: destroy value arguments in caller.
1549 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1550 create an extra binding level for the parameters.
1551 * decl.c (store_parm_decls): Don't do parameter cleanups.
1553 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1555 * call.c (build_new_method_call): Use '%#V'.
1556 * error.c (cv_to_string): Use V parameter to determine padding.
1558 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1560 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1561 spellings in messages.
1563 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1565 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1566 cp_pedwarn, and cp_compiler_error.
1567 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1568 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1569 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1570 typeck2.c: Change calls to the above macros to use their
1571 language-independent equivalents: error, warning, pedwarn, and
1572 internal_error respectively.
1574 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1576 * decl2.c (finish_file): Remove back_end_hook.
1578 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1580 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1581 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1582 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1584 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1586 * lang-options.h: Use American spelling in messages.
1588 2001-12-13 Jason Merrill <jason@redhat.com>
1590 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1592 Use cleanups to run base and member destructors.
1593 * init.c (push_base_cleanups): New function, split out from...
1594 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1595 * decl.c (finish_destructor_body): Move vbase destruction code to
1597 (begin_function_body, finish_function_body): New fns.
1598 (finish_function): Move [cd]tor handling and call_poplevel to
1599 finish_function_body.
1600 (pushdecl): Skip the new level.
1601 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1602 (setup_vtbl_ptr): Call push_base_cleanups.
1603 * method.c (synthesize_method): Call {begin,end}_function_body.
1604 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1605 * cp-tree.h: Declare new fns.
1606 * parse.y (function_body, .begin_function_body): New nonterminals.
1607 (fndef, pending_inline, function_try_block): Use function_body.
1608 (ctor_initializer_opt, function_try_block): No longer has a value.
1609 (base_init): Remove .set_base_init token.
1610 (.set_base_init, compstmt_or_error): Remove.
1611 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1613 * optimize.c (maybe_clone_body): Fix parameter updating.
1615 2001-12-12 Jason Merrill <jason@redhat.com>
1617 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1618 * semantics.c (genrtl_start_function): Don't pass
1619 parms_have_cleanups or push an extra binding level.
1620 (genrtl_finish_function): Lose cleanup_label cruft.
1622 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1623 (ctor_label): Remove.
1624 * semantics.c (finish_return_stmt): Lose ctor_label support.
1625 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1626 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1629 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1631 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1633 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1635 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1636 (end_cleanup_fn): And poplevel.
1638 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1639 if we're in a template.
1641 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1643 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1644 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1645 THIS_NAME_P): Delete.
1646 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1647 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1648 with internal naming scheme.
1649 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1651 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1653 * decl.c (grokdeclarator): Deprecated implicit typename use.
1655 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1658 * parse.y (frob_specs): Indicate it is a language linkage which
1659 contained the extern.
1660 * decl.c (grokdeclarator): Allow extern language linkage with
1663 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1666 * decl.c (add_binding): Don't reject duplicate typedefs involving
1667 template parameters.
1669 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1671 * parse.y, semantics.c: Similarly.
1673 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1676 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1677 (copy_args_p): Rename to ...
1678 (copy_fn_p): ... here.
1679 (grok_special_member_properties): New function.
1680 (grok_op_properties): Lose VIRTUALP parameter.
1681 (copy_assignment_arg_p): Remove.
1682 * call.c (build_over_call): Use copy_fn_p.
1683 * decl.c (grokfndecl): Reformat. Adjust call to
1685 (copy_args_p): Rename to ...
1686 (copy_fn_p): ... here. Reject template functions. Check for pass
1688 (grok_special_member_properties): Remember special functions.
1689 (grok_ctor_properties): Don't remember them here, just check.
1690 (grok_op_properties): Likewise.
1691 (start_method): Call grok_special_member_properties.
1692 * decl2.c (grokfield): Likewise.
1693 (copy_assignment_arg_p): Remove.
1694 (grok_function_init): Don't remember abstract assignment here.
1695 * pt.c (instantiate_class_template): Call
1696 grok_special_member_properties.
1697 (tsubst_decl): Adjust grok_op_properties call.
1699 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1701 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1702 RID_TYPES_COMPATIBLE_P.
1704 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1706 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1707 call to build_aggr_init.
1708 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1710 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1712 * parse.y: Replace uses of the string non-terminal with STRING.
1713 Don't perform string concatentaion here.
1714 (string): Remove non-terminal.
1715 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1717 2001-12-05 Jason Merrill <jason@redhat.com>
1719 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1720 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1721 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1722 * pt.c (push_tinst_level): No longer static.
1723 * cp-tree.h: Declare them.
1725 * init.c (resolve_offset_ref): Don't check access for the base
1726 conversion to access a FIELD_DECL.
1728 * cp-tree.h (TYPE_REFFN_P): New macro.
1729 * decl.c (bad_specifiers): Check it, too.
1731 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1732 on the __*_type_info type if we haven't seen a definition.
1734 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1736 * decl.c: Include c-common.h.
1737 (shadow_warning): Move to c-common.c.
1739 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1741 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1743 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1745 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1747 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1750 * init.c (sort_base_init): Allow binfos to be directly specified.
1751 * method.c (do_build_copy_constructor): Explicitly convert to the
1753 (do_build_assign_ref): Likewise.
1755 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1757 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1758 declaration and initialization.
1760 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1762 * typeck2.c: Remove leading capital from diagnostic messages, as
1763 per GNU coding standards.
1765 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1768 * decl.c (xref_basetypes): Handle attributes between
1771 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1774 * parse.y (named_complex_class_head_sans_basetype): Add new
1776 * Make-lang.in (parse.c): Adjust expected conflict count.
1778 2001-12-03 Jason Merrill <jason@redhat.com>
1780 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1781 immediate binfos for our virtual bases.
1783 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1785 * call.c (build_java_interface_fn_ref): Similarly.
1786 * except.c (is_admissible_throw_operand): Similarly.
1787 * init.c (build_java_class_ref): Similarly.
1788 * xref.c (open_xref_file): Similarly.
1790 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1792 * class.c (finish_struct): Remove trailing periods from messages.
1793 * decl.c (check_tag_decl): Similarly.
1794 * lex.c (cxx_set_yydebug): Similarly.
1795 * typeck2.c (friendly_abort): Similarly.
1797 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1800 * cp-tree.h (ovl_member): Remove.
1801 * decl2.c (merge_functions): Handle extern "C" functions
1803 * tree.c (ovl_member): Remove.
1805 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1808 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1809 FUNCTION_DECL, as input.
1810 (mark_overriders): Remove.
1811 (warn_hidden): Rework for the new ABI.
1813 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1816 * call.c (convert_like_real): Do not build additional temporaries
1817 for rvalues of class type.
1819 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1821 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1822 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1823 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1824 (DERIVED_FROM_P): Likewise.
1825 (enum base_access): Renumber, add ba_quiet bit mask.
1826 (get_binfo): Remove.
1827 (get_base_distance): Remove.
1828 (binfo_value): Remove.
1829 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1830 * call.c (standard_conversion): Use lookup_base.
1831 * class.c (strictly_overrides): Likewise.
1832 (layout_virtual_bases): Likewise.
1833 (warn_about_ambiguous_direct_bases): Likewise.
1834 (is_base_of_enclosing_class): Likewise.
1835 (add_vcall_offset_vtbl_entries_1): Likewise.
1836 * cvt.c (build_up_reference): Adjust comment.
1837 * init.c (build_member_call): Reformat.
1838 * search.c (get_binfo): Remove.
1839 (get_base_distance_recursive): Remove.
1840 (get_base_distance): Remove.
1841 (lookup_base_r): Tweak.
1842 (lookup_base): Add ba_quiet control. Complete the types here.
1843 (covariant_return_p): Use lookup_base.
1844 * tree.c (binfo_value): Remove.
1845 (maybe_dummy_object): Use lookup_base.
1846 * typeck.c (build_static_cast): Use lookup_base.
1847 (get_delta_difference): Likewise.
1848 * typeck2.c (binfo_or_else): Use lookup_base.
1849 (build_scoped_ref): Add back error_mark_check.
1850 (build_m_component_ref): Use lookup_base.
1852 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1854 * Make-lang.in (c++.generated-manpages): New dummy target.
1856 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1858 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1859 * cp-lang.c (c-common.h): Include.
1860 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1861 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1862 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1864 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1866 * decl2.c (c_language): Move to c-common.c.
1867 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1871 2001-11-26 Jason Merrill <jason@redhat.com>
1873 * call.c (joust): Remove COND_EXPR hack.
1875 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1877 * search.c (lookup_base_r): Declare bk in variable declaration
1880 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1883 * class.c (build_vbase_pointer): Remove.
1884 (build_vbase_path): Remove.
1885 (build_base_path): New function.
1886 * cp-tree.h (base_access, base_kind): New enumerations.
1887 (build_base_path): Declare.
1888 (convert_pointer_to_real): Remove.
1889 (convert_pointer_to): Remove.
1890 (lookup_base): Declare.
1891 (convert_pointer_to_vbase): Remove.
1892 * call.c (build_scoped_method_call): Use lookup_base &
1893 build_base_path instead of convert_pointer_to_real,
1894 get_base_distance & get_binfo.
1895 (build_over_call): Likewise.
1896 * cvt.c (cp_convert_to_pointer): Likewise.
1897 (convert_to_pointer_force): Likewise.
1898 (build_up_reference): Likewise.
1899 (convert_pointer_to_real): Remove.
1900 (convert_pointer_to): Remove.
1901 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1902 instead of convert_pointer_to_vbase & build_vbase_path.
1903 (emit_base_init): Use build_base_path instead of
1904 convert_pointer_to_real.
1905 (expand_virtual_init): Lose unrequired conversions.
1906 (resolve_offset_ref): Use lookup_base and build_base_path
1907 instead of convert_pointer_to.
1908 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1909 build_base_path instead of get_base_distance & build_vbase_path.
1910 * search.c (get_vbase_1): Remove.
1911 (get_vbase): Remove.
1912 (convert_pointer_to_vbase): Remove.
1913 (lookup_base_r): New function.
1914 (lookup_base): New function.
1915 * typeck.c (require_complete_type): Use lookup_base &
1916 build_base_path instead of convert_pointer_to.
1917 (build_component_ref): Likewise.
1918 (build_x_function_call): Likewise.
1919 (get_member_function_from_ptrfunc): Likewise.
1920 (build_component_addr): Likewise.
1921 * typeck2.c (build_scoped_ref): Likewise.
1923 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1925 * cp-tree.h (CP_TYPE_QUALS): Removed.
1926 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1927 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1928 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1929 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1930 lang-hooks prototype.
1931 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1932 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1933 CP_TYPE_QUALS changed to cp_type_quals.
1934 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1935 (CXX_C_OBJS): Remove c-dump.o.
1937 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1940 * pt.c (lookup_template_class): Ensure that all specializations
1941 are registered on the list corresponding to the most general
1944 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1946 * call.c (non_reference): Add documentation.
1947 (convert_class_to_reference): Do not strip reference types
1948 from conversion operators.
1949 (maybe_handle_ref_bind): Simplify.
1950 (compare_ics): Correct handling of references.
1952 2001-11-19 John Wilkinson <johnw@research.att.com>
1954 * dump.c (dump_op): New function.
1955 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1956 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1957 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1959 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1962 * semantics.c (finish_sizeof): Make sure that expression created
1963 while processing a template do not have a type.
1964 (finish_alignof): Likewise.
1965 * typeck.c (c_sizeof): Likewise.
1966 (expr_sizeof): Likewise.
1968 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1970 * lex.c (cxx_finish): Call c_common_finish.
1971 (finish_parse): Remove.
1973 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1975 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1976 when displaying error message about missing array bounds.
1978 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1980 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1982 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1984 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1986 * cp-tree.h (print_class_statistics): Restore.
1988 2001-11-15 Jason Merrill <jason@redhat.com>
1990 * method.c (use_thunk): Don't emit debugging information for thunks.
1992 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1993 * decl.c (make_typename_type): Handle getting a class template.
1994 * search.c (lookup_field_r): A class template is good enough for
1997 * call.c (convert_like_real): Only use cp_convert for the bad part.
1998 (standard_conversion): Also allow bad int->enum.
1999 * typeck.c (ptr_reasonably_similar): Also allow functions to
2000 interconvert. Pointers to same-size integers are reasonably
2003 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2006 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2009 * init.c (sort_base_init): Remove unreachable code.
2010 (expand_member_init): Adjust comment to reflect reality. Simplify
2011 and remove unreachable code.
2013 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2015 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2016 (cxx_init): Update prototype.
2017 * decl.c (init_decl_processing): Rename. Move null node init
2018 to its creation time.
2019 * lex.c (cxx_init_options): Update.
2020 (cxx_init): Combine with old init_parse; also call
2021 cxx_init_decl_processing.
2023 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2025 * decl.c (check_initializer): Try to complete the type of an
2026 array element before checking whether it's complete. Don't
2027 complain about arrays with complete element types but an
2029 (cp_finish_decl): Build the hierarchical constructor before
2030 calling maybe_deduce_size_from_array_init.
2032 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2034 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2036 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2039 * parse.y (already_scoped_stmt): Remove.
2040 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2042 2001-11-12 H.J. Lu <hjl@gnu.org>
2044 * cvt.c (ocp_convert): Don't warn the address of a weak
2045 function is always `true'.
2047 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2049 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2050 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2051 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2052 * cp-tree.h (print_class_statistics): Remove.
2053 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2054 cxx_print_identifier, cxx_set_yydebug): New.
2055 * lex.c (set_yydebug): Rename c_set_yydebug.
2056 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2057 lang_print_xnode): Rename.
2058 * tree.c (print_lang_statistics): Rename.
2060 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2062 * class.c (dump_array): Fix format specifier warning.
2064 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2066 * cp-lang.c (LANG_HOOKS_NAME): Override.
2067 (struct lang_hooks): Constify.
2068 * lex.c (cxx_init_options): Update.
2069 (lang_identify): Remove.
2070 * parse.y (language_string): Remove.
2072 2001-11-08 Andreas Franck <afranck@gmx.de>
2074 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2075 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2076 suggested by autoconf.
2077 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2078 (c++.install-common): Use the transformed target alias names.
2080 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2082 * Make-lang.in: Update.
2083 * cp-lang.c: Include langhooks-def.h.
2085 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2087 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2089 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2091 * lex.c (copy_lang_type): Add static prototype.
2093 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2095 * pt.c (unify): Handle SCOPE_REF.
2097 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2099 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2100 DECL_ABSTRACT_ORIGIN for the return variable.
2102 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2104 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2106 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2108 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2109 semantics.c, spew.c: Fix spelling errors.
2111 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2113 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2115 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2117 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2120 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2122 * cp-lang.c (cxx_get_alias_set): New function.
2123 Point LANG_HOOKS_GET_ALIAS_SET to it.
2125 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2127 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2128 * cp-tree.h (make_unbound_class_template): Prototype new function.
2129 * decl.c (make_unbound_class_template): New function.
2130 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2131 * error.c (dump_type): Likewise.
2132 * mangle.c (write_type): Likewise.
2133 * parse.y (template_parm): Likewise.
2134 (template_argument): Use make_unbound_class_template.
2135 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2137 (tsubst_copy): Likewise.
2139 * tree.c (walk_tree): Likewise.
2140 * typeck.c (comptypes): Likewise.
2142 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2144 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2145 extra calls into fewer ones.
2147 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2149 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2150 Warn when merging inline with attribute noinline.
2151 (start_decl, start_function): Warn if inline and attribute
2152 noinline appear in the same declaration.
2154 2001-10-16 H.J. Lu <hjl@gnu.org>
2156 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2157 for tree checking disabled.
2159 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2161 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2162 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2164 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2166 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2167 (unify): Only handle MINUS_EXPR specially if the above flag is set
2168 and the subtracted constant is 1. Clear the flag on recursive calls.
2169 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2171 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2173 * decl.c (bad_specifiers): Don't allow exception specifications
2176 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2178 * cp/lex.c (init_cp_pragma): Similarly.
2180 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2182 * pt.c (lookup_template_class): Build complete template arguments
2183 for BOUND_TEMPLATE_TEMPLATE_PARM.
2185 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2187 * cp-tree.h (TYPE_BINFO): Update comment.
2188 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2189 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2190 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2191 (copy_type): Prototype new function.
2192 * lex.c (copy_lang_decl): Gather tree node statistics.
2193 (copy_lang_type): New function.
2194 (copy_type): Likewise.
2195 (cp_make_lang_type): Create lang_type for
2196 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2197 and BOUND_TEMPLATE_TEMPLATE_PARM.
2198 * pt.c (tsubst): Use copy_type instead of copy_node.
2199 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2201 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2203 * pt.c (determine_specialization): Ignore functions without
2206 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2209 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2211 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2213 * typeck2.c (store_init_value): Don't re-digest a bracketed
2216 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2219 2001-10-11 Richard Henderson <rth@redhat.com>
2221 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2222 of an asm statement.
2223 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2224 (build_vfn_ref): Use it to handle vtable descriptors before
2225 calling build_vtable_entry_ref.
2226 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2228 2001-10-10 Richard Henderson <rth@redhat.com>
2230 * parse.y (asm_operand): Allow named operands.
2231 * semantics.c (finish_asm_stmt): Tweek for changed location
2232 of the operand constrant.
2234 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2236 * call.c (standard_conversion): Add bad conversion between
2237 integers and pointers.
2238 (convert_like_real): Don't use convert_for_initialization for bad
2239 conversions; complain here and use cp_convert.
2240 (build_over_call): Don't handle bad conversions specially.
2241 (perform_implicit_conversion): Allow bad conversions.
2242 (can_convert_arg_bad): New fn.
2243 * cp-tree.h: Declare it.
2244 * typeck.c (convert_for_assignment): Use it.
2245 (ptr_reasonably_similar): Any target type is similar to void.
2247 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2249 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2250 (cp/cp-lang.o): New rule.
2251 * cp-tree.h: Declare hooks.
2252 * tree.c: Make hooks non-static.
2253 (init_tree): Don't initialize hooks here.
2254 * lex.c: Likewise. Move definition of lang_hooks to...
2255 * cp-lang.c: ... new file.
2257 2001-10-08 Richard Henderson <rth@redhat.com>
2259 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2260 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2262 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2264 * class.c (build_vtable_entry_ref): Const-ify.
2265 * decl.c (predefined_identifier,
2266 initialize_predefined_identifiers): Likewise.
2267 * init.c (build_new_1): Likewise.
2268 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2271 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2273 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2274 (INSNS_PER_STMT): Likewise.
2275 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2276 (copy_body, initialize_inlined_parameters): Likewise.
2277 (declare_return_variable, inlinable_function_p): Likewise.
2278 (expand_call_inline, expand_calls_inline): Likewise.
2279 (optimize_inline_calls, clone_body): Likewise.
2280 * tree.c (walk_tree): Moved to ../tree-inline.c.
2281 (walk_tree_without_duplicates): Likewise.
2282 (copy_tree_r, remap_save_expr): Likewise.
2284 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2286 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2287 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2288 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2289 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2290 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2291 (walk_tree): Moved declaration to ../tree-inline.h.
2292 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2293 (remap_save_expr): Likewise.
2294 * decl.c: Include tree-inline.h.
2295 (lang_mark_tree): Don't mark inlined_fns.
2296 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2297 * optimize.c: Include tree-inline.h.
2298 (optimize_inline_calls): Move declaration to ../tree.h, as
2300 (remap_decl): Use language-independent constructs and hooks.
2301 (remap_block, copy_body_r, declare_return_variable): Likewise.
2302 (inlinable_function_p): Likewise. Don't test for
2303 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2304 no longer language-specific.
2305 (optimize_inline_calls): Likewise. Make it non-static. Moved
2306 call of dump_function to...
2307 (optimize_function): Here...
2308 (clone_body): New function, extracted from...
2309 (maybe_clone_body): ... here. Build decl_map locally and pass
2310 it on to clone_body.
2311 * pt.c, semantics.c: Include tree-inline.h.
2313 (cp_walk_subtrees): New language-specific hook for tree inlining.
2314 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2315 cp_is_overload_p, cp_auto_var_in_fn_p,
2316 cp_copy_res_decl_for_inlining): Likewise.
2317 (walk_tree): Move language-specific constructs into...
2318 (cp_walk_subtrees): this new function.
2319 (copy_tree_r): Use language-independent constructs and hooks.
2320 (init_tree): Initialize tree inlining hooks.
2321 (remap_save_expr): Adjust prototype so that the declaration
2322 does not require the definition of splay_tree.
2324 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2326 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2327 to build the declaration instead of the declaration itself.
2329 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2331 * decl2.c (cxx_decode_option): Add 'else'.
2333 * spew.c (end_input): No longer static.
2334 * cp-tree.h: Declare it.
2335 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2337 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2339 * call.c (build_over_call), typeck.c (build_function_call_real):
2340 Pass type attributes to check_function_format rather than name or
2341 assembler name. Don't require there to be a name or assembler
2342 name to check formats.
2344 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2346 * decl.c (init_decl_processing): Don't call
2347 init_function_format_info. Initialize lang_attribute_table
2349 (builtin_function): Call decl_attributes.
2350 (insert_default_attributes): New.
2352 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2354 * decl.c (grokdeclarator): Copy array typedef handling from C
2357 * decl.c (grokdeclarator): Copy too-large array handling from C
2360 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2362 * config-lang.in (target_libs): Added target-gperf, so that we
2363 don't try to build it if C++ is disabled.
2365 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2367 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2368 (cp/errfn.o): Delete rule.
2369 (cp/error.o): Depend on flags.h.
2370 * errfn.c: Delete file.
2371 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2372 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2373 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2374 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2375 internal_error respectively. Make cp_deprecated into a macro.
2376 Don't define cp_printer typedef or declare cp_printers.
2377 * error.c: Include flags.h.
2378 Delete: struct tree_formatting_info, print_function_argument_list,
2379 print_declaration, print_expression, print_function_declaration,
2380 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2381 print_type_specifier_seq, print_simple_type_specifier,
2382 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2383 print_parameter_declaration_clause, print_exception_specification,
2384 print_nested_name_specifier, and definition of cp_printers.
2385 (locate_error): New function.
2386 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2387 rewritten in terms of locate_error and diagnostic.c.
2388 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2389 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2390 (init_error): Adjust to match.
2392 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2394 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2396 2001-09-21 Richard Henderson <rth@redhat.com>
2398 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2399 (build_vtbl_initializer): Likewise.
2400 (build_vfn_ref): New.
2401 * cp-tree.h: Declare it.
2402 * call.c (build_over_call): Use it.
2403 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2404 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2406 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2408 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2410 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2412 Table-driven attributes.
2413 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2414 * decl2.c (cplus_decl_attributes): Only take one attributes
2416 * cp-tree.c (cplus_decl_attributes): Update prototype.
2417 * class.c (finish_struct), decl.c (start_decl, start_function),
2418 decl2.c (grokfield), friend.c (do_friend), parse.y
2419 (parse_bitfield): Update calls to cplus_decl_attributes.
2420 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2422 * decl.h (grokdeclarator): Update prototype.
2423 * decl2.c (grokfield): Take a single ordinary attribute list.
2424 * friend.c (do_friend): Likewise.
2425 * decl.c (shadow_tag, groktypename, start_decl,
2426 start_handler_parms, grokdeclarator, grokparms, start_function,
2427 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2428 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2429 (process_template_parm, do_decl_instantiation): Pass single
2430 ordinary attribute lists around.
2431 * decl.c (grokdeclarator): Correct handling of nested attributes.
2433 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2434 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2437 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2438 (cp_attribute_table): Declare.
2439 * decl.c (valid_lang_attribute): Don't define.
2440 (lang_attribute_table): Define.
2441 (init_decl_processing): Initialize lang_attribute_table instead of
2442 valid_lang_attribute.
2443 * tree.c (cp_valid_lang_attribute): Remove.
2444 (handle_java_interface_attribute, handle_com_interface_attribute,
2445 handle_init_priority_attribute): New functions.
2446 (cp_attribute_table): New array.
2447 * decl2.c (import_export_class): Don't use
2448 targetm.valid_type_attribute.
2450 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2452 * Make-lang.in (cp/error.o): Depend on real.h
2453 * error.c: #include "real.h"
2455 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2457 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2458 xmalloc/strcpy/strcat.
2460 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2462 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2464 * pt.c (tsubst_decl): Likewise.
2466 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2468 * decl2.c (lang_f_options): Const-ification.
2469 * lex.c (cplus_tree_code_name): Likewise.
2470 * spew.c (yyerror): Likewise.
2472 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2475 * class.c (force_canonical_binfo_r): Check & move an indirect
2477 (force_canonical_binfo): Check that it's not already
2479 (mark_primary_virtual_base): Remove BINFO parameter.
2480 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2482 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2484 Remove TYPE_NONCOPIED_PARTS.
2485 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2486 CLASSTYPE_PURE_VIRTUALS.
2487 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2488 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2489 (layout_class_type): Don't call fixup_inline_methods here ...
2490 (finish_struct_1): ... call it here.
2492 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2494 * decl.c (duplicate_decls): Remove code deadling with
2496 * decl2.c (finish_file): Likewise.
2497 * pt.c (instantiate_decl): Likewise.
2498 * semantics.c (expand_body): Don't defer local functions if
2499 they wouldn't be deferred for some other reason. Don't
2500 generate RTL for functions that will not be emitted.
2501 (genrtl_start_function): Remove code deadling with
2503 (genrtl_finish_function): Likewise.
2505 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2508 * call.c (build_over_call): Do not optimize any empty base
2511 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2513 * error.c (dump_template_decl): Output template parameters
2514 together with their specifiers.
2515 Output `class' prefix for template template parameter.
2516 (dump_decl): Fix formatting.
2518 2001-08-30 Kurt Garloff <garloff@suse.de>
2520 * optimize.c (inlinable_function_p): Allow only smaller single
2521 functions. Halve inline limit after reaching recursive limit.
2523 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2524 Jason Merrill <jason_merrill@redhat.com>
2526 * class.c (build_vtable_entry_ref): Subtract in char*, not
2529 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2531 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2532 (build_cplus_array_type): Use cp_build_qualified_type, not
2533 TYPE_MAIN_VARIANT, to get an unqualified version.
2535 * decl2.c (grok_alignof): Lose.
2536 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2537 * typeck.c (c_alignof): Lose.
2538 * semantics.c (finish_sizeof, finish_alignof): New.
2539 * parse.y: Use them.
2540 * cp-tree.h: Declare them.
2542 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2544 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2545 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2546 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2548 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2550 * typeck2.c (add_exception_specifier): Only require complete type if
2551 not in processing template declaration.
2553 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2555 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2556 GNU_xref_start_scope and GNU_xref_end_scope.
2558 * tree.c (TYPE_HASH): Moved to ../tree.h.
2560 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2562 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2565 2001-08-14 Richard Henderson <rth@redhat.com>
2567 * class.c, cp-tree.h (build_vfn_ref): Remove.
2568 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2570 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2572 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2573 empty class assignment as having side-effects to avoid
2576 2001-08-13 Zack Weinberg <zackw@panix.com>
2578 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2579 * except.c: Include libfuncs.h.
2581 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2583 * decl.c (grokdeclarator): Clarify diagnostic message.
2585 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 * decl2.c (do_nonmember_using_decl): Replace using directive
2588 with using declaration in the error message.
2590 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2592 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2593 criterion to avoid rebuilding expression tree instead of
2594 processing_template_decl.
2596 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2598 Support named return value optimization for inlines, too.
2599 * decl.c (finish_function): Nullify returns here.
2600 * semantics.c (genrtl_start_function): Not here.
2601 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2602 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2603 Also nullify the CLEANUP_STMT for the nrv.
2604 * cp-tree.h: Declare it.
2605 * optimize.c (declare_return_variable): Replace the nrv with the
2607 * typeck.c (check_return_expr): Be more flexible on alignment check.
2608 Ignore cv-quals when checking for a matching type.
2610 2001-08-09 Richard Henderson <rth@redhat.com>
2612 * decl2.c (finish_objects): Use target hooks instead of
2613 assemble_constructor and assemble_destructor.
2615 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2617 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2619 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2622 Stop using TYPE_NONCOPIED_PARTS.
2623 * call.c (build_over_call): Be careful when copy constructing
2624 or assigning to an empty class.
2625 * class.c (check_bases_and_members): It has a
2626 COMPLEX_ASSIGN_REF if it has a vptr.
2627 (layout_class_type): Don't add empty class padding to
2628 TYPE_NONCOPIED_PARTS.
2629 (finish_struct_1): Don't add the VFIELD either.
2630 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2633 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2635 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2637 2001-08-06 Richard Henderson <rth@redhat.com>
2639 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2640 assemble_{constructor,destructor}. Remove priority handling.
2642 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2644 Don't allow template-id in using-declaration.
2645 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2646 (do_class_using_decl): Likewise.
2648 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2650 * cp/spew.c (read_token): No need to pop buffers.
2652 2001-08-02 Stan Shebs <shebs@apple.com>
2654 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2655 (fnaddr_from_vtable_entry): Remove decl.
2656 * method.c (use_thunk): Update comment.
2658 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2660 * repo.c (get_base_filename): Change return value to const char
2663 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2667 * cp-tree.h (flag_honor_std): Remove.
2668 (CPTI_FAKE_STD): Remove.
2669 (std_node): Remove comment about it being NULL.
2670 (fake_std_node): Remove.
2671 * decl.c (in_fake_std): Remove.
2672 (walk_namespaces_r): Remove fake_std_node check.
2673 (push_namespace): Remove in_fake_std code.
2674 (pop_namespace): Likewise.
2675 (lookup_name_real): Remove fake_std_node check.
2676 (init_decl_processing): Always create std_node. Always add
2678 (builtin_function): Always put non '_' fns in std.
2679 * decl2.c (flag_honor_std): Remove.
2680 (lang_f_options): Remove honor-std.
2681 (unsupported_options): Add honor-std.
2682 (set_decl_namespace): Remove fake_std_node check.
2683 (validate_nonmember_using_decl): Likewise.
2684 (do_using_directive): Likewise.
2685 (handle_class_head): Likewise.
2686 * dump.c (cp_dump_tree): Likewise.
2687 * except.c (init_exception_processing): Adjust.
2688 * init.c (build_member_call): Remove fake_std_node check.
2689 (build_offset_ref): Likewise.
2690 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2691 * rtti.c (init_rtti_processing): Adjust.
2693 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2695 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2696 operand while calling cp_tree_equal.
2698 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2700 The 3.0 ABI no longer has vbase pointer fields.
2701 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2702 FORMAT_VBASE_NAME): Remove.
2703 * method.c (do_build_copy_constructor): Adjust.
2704 (do_build_assign_ref): Adjust.
2705 * search.c (lookup_field_r): Adjust.
2706 * typeck.c (build_component_ref): Adjust.
2708 The 3.0 ABI always has a vtable pointer at the start of every
2710 * rtti.c (build_headof_sub): Remove.
2711 (build_headof): Adjust.
2712 (get_tinfo_decl_dynamic): No need to check flag_rtti
2714 (create_real_tinfo_var): Explain why we need a hidden name.
2716 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2719 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2720 of a virtual thunk should be from declaring base.
2722 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2724 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2725 the shared virtual base, so preserving inheritance graph order.
2727 2001-07-30 Andreas Jaeger <aj@suse.de>
2729 * decl2.c: Remove unused var global_temp_name_counter.
2731 2001-07-28 Richard Henderson <rth@redhat.com>
2733 * method.c (pending_inlines): Remove.
2735 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2737 * class.c (mark_primary_virtual_base): Don't adjust base
2739 (dfs_unshared_virtual_bases): Adjust them here.
2740 (mark_primary_bases): Explain why we adjust at the end.
2742 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2744 * class.c (finish_struct_1): When copying the primary base's
2745 VFIELD, make sure we find it is at offset zero.
2747 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2749 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2750 tsubst_expr for default template arguments.
2752 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2755 * spew.c (yylex): Only copy the token's lineno, if it is
2758 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2761 * call.c (resolve_args): Simplify, call
2762 convert_from_reference.
2763 (build_new_op): Resolve and convert from reference ARG1
2764 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2766 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2768 * decl.c (last_function_parm_tags): Remove.
2769 (current_function_parm_tags): Remove.
2770 (init_decl_processing): Adjust.
2771 (start_function): Adjust.
2772 (store_parm_decls): Adjust.
2775 * decl.c (grokdeclarator): Detect when a function typedef is
2776 declaring a function, and create last_function_parms correctly.
2778 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2780 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2781 one if they have the same signature.
2783 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2784 it rather than toplevel_bindings_p. Give it a mangled name if static.
2785 (convert_to_reference): Adjust.
2786 * decl2.c (get_temp_name): Lose.
2787 * mangle.c (mangle_ref_init_variable): New fn.
2788 (mangle_guard_variable): Strip the ref-init header.
2789 * cp-tree.h: Adjust.
2790 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2792 (grok_reference_init): Always use DECL_INITIAL.
2794 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2797 * call.c (build_conditional_expr): Recheck args after
2799 * cp-tree.h (build_conditional_expr): Move to correct file.
2800 * typeck.c (decay_conversion): Diagnose any unknown types
2802 (build_binary_op): Don't do initial decay or default
2803 conversions on overloaded functions.
2804 (build_static_cast): Don't do a decay conversion here.
2806 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2809 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2810 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2812 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2814 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2815 (create_vtbl_ptr): ... here.
2817 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2819 * class.c (build_vbase_offset_vbtl_entries): Look for
2820 non-primary base of which we are a sub vtable.
2822 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2824 * semantics.c (finish_this_expr): Remove unused code.
2826 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2828 Simplify rtti, now we've only one ABI.
2829 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2831 (tinfo_decl_id, tinfo_var_id): Remove.
2832 (get_typeid_1): Remove.
2834 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2835 (typeid_ok_p): New function.
2836 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2837 (get_tinfo_decl): Remove old abi documentation.
2838 (tinfo_from_decl): Remove.
2839 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2840 (get_typeid_1): Remove.
2841 (get_base_offset): Remove.
2842 (synthesize_tinfo_var): Absorb get_base_offset.
2843 (create_real_tinfo_var): Don't use tinfo_decl_id.
2845 2001-07-23 Graham Stott <grahams@redhat.com>
2847 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2848 variable has_two_argument_delete_p.
2850 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2852 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2853 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2854 (CPTI_INDEX_IDENTIFIER): Remove.
2855 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2856 (delta2_identifier): Remove.
2857 (index_identifier): Remove.
2858 (pfn_or_delta2_identifier): Remove.
2859 (flag_vtable_thunks): Remove.
2860 (VTABLE_DELTA2_NAME): Remove.
2861 (VTABLE_INDEX_NAME): Remove.
2862 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2863 (vfunc_ptr_type_node): Adjust.
2864 (VTABLE_NAME_PREFIX): Adjust.
2865 (build_vfn_ref): Lose first parameter.
2866 (fixup_all_virtual_upcast_offsets): Remove.
2867 * decl.c (initialize_predefined_identifiers): Remove
2868 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2869 (init_decl_processing): Remove no-vtable-thunk code.
2870 * decl2.c (flag_vtable_thunks): Remove.
2871 (mark_vtable_entries): Remove no-vtable-thunk code.
2872 * error.c (dump_decl): Remove no-vtable-thunk code.
2873 (dump_expr): Adjust ptr to member function code.
2874 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2876 * rtti.c (build_headof): Remove no-vtable-thunk code.
2877 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2878 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2879 (virtual_context) Remove.
2880 (expand_upcast_fixups): Remove.
2881 (fixup_virtual_upcast_offsets): Remove.
2882 (fixup_all_virtual_upcast_offsets): Remove.
2883 * typeck.c (get_member_function_from_ptrfunc): Remove
2884 no-vtable-thunk code.
2885 * call.c (build_over_call): Adjust call to build_vfn_ref.
2886 * class.c (build_vfn_ref): Lose first parameter. Remove
2887 no-vtable-thunk code.
2888 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2889 (build_vtable_entry): Remove no-vtable-thunk code.
2891 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2893 Remove old-abi remnants. Remove comments about old abi
2894 behaviour. Remove references to 'new-abi' in comments.
2895 * cp-tree.h: Adjust comments.
2896 (vbase_offsets_in_vtable_p): Delete.
2897 (vcall_offsets_in_vtable_p): Delete.
2898 (vptrs_present_everywhere_p): Delete.
2899 (all_overridden_vfuns_in_vtables_p): Delete.
2900 (merge_primary_and_secondary_vtables_p): Delete.
2901 (TYPE_CONTAINS_VPTR_P): Adjust.
2902 (VTT_NAME_PREFIX): Remove.
2903 (CTOR_VTBL_NAME_PREFIX): Remove.
2904 (init_vbase_pointers): Remove.
2905 * class.c: Adjust coments.
2906 (build_vbase_pointer_fields): Delete.
2907 (build_vbase_pointer): Remove old-abi code.
2908 (build_secondary_vtable): Likewise.
2909 (modify_all_vtables): Likewise.
2910 (create_vtable_ptr): Likewise.
2911 (layout_class_type): Likewise.
2912 (finish_struct_1): Likewise.
2913 (finish_vtbls): Likewise.
2914 (dfs_finish_vtbls): Delete.
2915 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2916 * cvt.c: Adjust comments.
2917 * decl.c: Adjust comments.
2918 * decl2.c: Adjust comments.
2919 * init.c: Adjust comments.
2920 (construct_virtual_bases): Remove old-abi code.
2921 * lang-specs.h: Remove -fno-new-abi.
2922 * mangle.c: Adjust comments.
2923 * rtti.c: Adjust comments.
2924 (get_base_offset): Remove old-abi-code.
2925 * search.c: Adjust comments.
2926 (dfs_init_vbase_pointers): Remove.
2927 (dfs_vtable_path_unmark): Remove.
2928 (init_vbase_pointers): Remove.
2929 * semantics.c: Adjust comments.
2930 (emit_associated_thunks): Remove old-abi code.
2931 * typeck.c: Adjust comments.
2933 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2935 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2938 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2940 * class.c (finish_struct_anon): Forbid nested classes.
2942 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2944 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2945 * optimize.c: Include debug.h.
2946 (maybe_clone_body): Use debug hook.
2947 * semantics.c: Include debug.h.
2948 (expand_body): Use debug hook.
2950 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2952 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2954 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2956 * class.c (type_requires_array_cookie): New function.
2957 (check_methods): Don't try to figure out whether the type needs a
2959 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2960 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2961 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2962 * pt.c (instantiate_class_template): Don't set
2963 TYPE_VEC_DELETE_TAKES_SIZE.
2964 * NEWS: Document ABI changes from GCC 3.0.
2966 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2967 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2969 * NEWS (Changes in GCC 3.0): Fix typo.
2971 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2973 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2974 which attributes are to be attached, and a flags argument. Update
2975 call to decl_attributes.
2976 (grokfield): Update call to decl_attributes.
2977 * class.c (finish_struct): Update call to cplus_decl_attributes.
2978 * cp-tree.h (cplus_decl_attributes): Update prototype.
2979 * decl.c (start_decl, grokdeclarator, start_function): Update
2980 calls to decl_attributes and cplus_decl_attributes.
2981 * friend.c (do_friend): Update call to cplus_decl_attributes.
2982 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2984 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2986 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2987 for `register' variables with an asm-specification.
2989 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2991 * semantics.c (finish_asm_stmt): Mark the output operands
2992 to an asm addressable, if necessary.
2994 2001-07-11 Ben Elliston <bje@redhat.com>
2996 * Revert this change -- there is a subtle bug.
2999 * decl.c (finish_enum): New "attributes" argument; pass it to
3000 cplus_decl_attributes. Use a narrower type if the enum is packed.
3001 * cp-tree.h (finish_enum): Adjust prototype.
3002 * parse.y (enum_head): New non-terminal.
3003 (structsp): Use it. Enums now may be preceded or followed by
3004 optional attributes -- pass their chained tree to finish_enum().
3005 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3007 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3009 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3012 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3014 * semantics.c (cp_expand_stmt): Fix for null
3015 current_function_return_value.
3017 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3019 * call.c (build_op_delete_call): Initialize fn.
3020 (convert_like_real): Delete conditional.
3021 (joust): Initialize *w and *l.
3022 * class.c: Add prototype for binfo_ctor_vtable.
3023 (get_primary_binfo): Initialize result.
3024 * init.c (build_java_class_ref): Initialize name.
3026 2001-07-09 Erik Rozendaal <dlr@acm.org>
3028 * typeck.c (unary_complex_lvalue): Do not duplicate the
3029 argument to modify, pre-, or post-increment when used as an
3030 lvalue and when the argument has side-effects.
3032 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3034 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3035 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3036 cplus_decl_attributes even if attrs is NULL.
3037 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3039 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3041 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3042 calls to decl_attributes.
3044 2001-07-06 Ira Ruben <ira@apple.com>
3046 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3047 be DECL_TEMPLATE_RESULT.
3049 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3051 * cp-tree.h (copy_template_template_parm): Rename to ...
3052 (bind_template_template_parm): ... here.
3053 * tree.c (copy_template_template_parm): Rename to ...
3054 (bind_template_template_parm): ... here. Remove the case when
3055 NEWARGS is NULL_TREE.
3056 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3057 BOUND_TEMPLATE_TEMPLATE_PARM.
3058 * pt.c (lookup_template_class): Adjust.
3060 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3062 * cvt.c (convert_lvalue): New fn.
3063 * cp-tree.h: Declare it.
3064 * method.c (do_build_assign_ref): Use it.
3065 (do_build_copy_constructor): Convert parm to base types
3066 before calling base constructors.
3068 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3069 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3071 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3073 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3075 * optimize.c (optimize_inline_calls): New function, broken out
3077 (optimize_function): ... here. Call it. Don't inline if it is
3079 (dump_function): Print name of dump flag causing this dump.
3080 * semantics.c (expand_body): Move thunk inline check to
3083 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3085 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3086 (comptypes): Use target.comp_type_attributes.
3088 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3090 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3092 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3094 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3097 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3099 * decl2.c (import_export_class): Update.
3101 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3103 * error.c (init_error): Adjust settings.
3105 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3107 * error.c (init_error): Adjust settings.
3109 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3111 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3112 return pointers to data members by reference rather than by value.
3114 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3116 Implement the Named Return Value optimization.
3117 * cp-tree.h (struct cp_language_function): Add x_return_value.
3118 (current_function_return_value): Now a macro.
3119 * decl.c: Don't define it.
3120 (define_label, finish_case_label): Don't clear it.
3121 (init_decl_processing): Don't register it with GC.
3122 * semantics.c (genrtl_finish_function): Don't check it for
3123 no_return_label. Copy the RTL from the return value to
3124 current_function_return_value and walk, calling...
3125 (nullify_returns_r): ...this new fn.
3126 * typeck.c (check_return_expr): Set current_function_return_value.
3128 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3130 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3131 sharing a ctor vtable with. Merge code for cases 1 and 2.
3132 (binfo_ctor_vtable): New fn.
3133 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3135 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3137 * class.c (dfs_find_final_overrider): Fix logic.
3139 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3140 virtual thunk instead of non-virtual.
3141 (get_matching_virtual): Uncomment.
3143 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3144 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3147 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3149 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3150 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3153 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3155 * NEWS: Update release number.
3157 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3159 PR c++/3130, c++/3131, c++/3132
3160 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3161 * class.c (force_canonical_binfo_r): Move
3162 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3163 virtual bases unless they're primary and what they're primary
3165 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3166 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3167 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3169 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3170 (layout_nonempty_base_or_field): Add most derived type
3172 (layout_empty_base): Likewise.
3173 (build_base_field): Likewise.
3174 (build_base_fields): Likewise.
3175 (propagate_binfo_offsets): Add most derived type
3176 parameter. Skip non canonical virtual bases too.
3177 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3178 bases. Do skip canonical bases.
3179 (layout_virtual_bases): Adjust.
3180 (layout_class_type): Adjust.
3181 (dfs_get_primary_binfo): Build list of virtual primary base
3183 (get_primary_binfo): Check that the shared virtual primary
3184 base candidate was found first.
3185 (accumulate_vtbl_inits): Don't do anything for non-vptr
3186 containing binfos. For case 1 primary virtual bases, keep
3187 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3189 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3192 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3193 hierarchy looking for primary bases for a ctor
3194 vtable. Recursively call oneself, if we meet our primary via
3195 this route and haven't met it yet via inheritance graph order.
3197 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3199 * lang-options.h: Emit documentation for -fno-honor-std, not
3202 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3204 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3205 Don't clobber delta.
3206 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3208 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3209 Gabriel Dos Reis <gdr@codesourcery.com>
3211 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3212 (cp/typeck.o): Depend on diagnostic.h
3213 (cp/typeck2.o): Depend on diagnostic.h
3214 (cp/repo.o): Depend on dignostic.h
3215 * typeck.c: #include diagnostic.h
3216 (convert_for_initialization): Remove extern declaration for
3217 warningcount and errorcount.
3219 * call.c: #include diagnostic.h
3220 (convert_like_real): Remove extern declaration for warnincount and
3223 * repo.c: #include diagnostic.h
3224 * typeck2.c: #include diagnostic.h
3226 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3228 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3231 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3234 * friend.c (do_friend): Use push_decl_namespace for classes at
3237 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3238 Jason Merrill <jason_merrill@redhat.com>
3241 * class.c (build_secondary_vtable): Use assert, rather than an error
3243 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3244 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3245 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3246 Don't set BINFO_VTABLE for a primary virtual base.
3248 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3250 * decl.c (duplicate_decls): Update source position information
3251 when a template function is defined.
3253 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3255 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3257 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3260 * decl.c (pushtag): Don't push into a complete type's scope.
3262 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3264 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3265 (struct lang_decl_flags): Lose generate_with_vtable_p.
3266 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3267 * class.c (copy_virtuals): Adjust.
3268 * decl2.c (mark_vtable_entries): Adjust.
3269 * method.c (make_thunk, build_vtable_entry): Adjust.
3270 * class.c (update_vtable_entry_for_fn): Only look as far as the
3271 first defining class.
3272 (build_vtbl_initializer): Put nothing in the slot for a function only
3273 defined in a lost primary virtual base.
3274 (add_vcall_offset_vtbl_entries_1): Use the same code for
3275 the lost primary case and the normal case.
3276 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3277 (get_vfield_offset, get_derived_offset): Lose.
3278 (dfs_find_final_overrider): Use look_for_overrides_here.
3279 (get_matching_virtual): New fn.
3280 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3282 * search.c (look_for_overrides_here): Split out from...
3283 (look_for_overrides_r): Here.
3285 * class.c (find_final_overrider): Return error_mark_node on error.
3287 * decl2.c (key_method): #if 0 accidental change.
3289 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3291 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3292 (build_over_call): Likewise.
3293 * decl.c (grokparms): Likewise.
3294 * pt.c (tsubst_decl): Likewise.
3295 * typeck.c (convert_arguments): Likewise.
3297 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3299 * semantics.c (begin_class_definition): Robustify.
3301 * pt.c (instantiate_decl): Tell the repository code about the
3302 clones, not the cloned functions.
3303 * repo.c (repo_template_used): Explicitly instantiate the cloned
3304 function, not the clones.
3306 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3308 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3309 ICS_BAD_FLAG on created conversion.
3310 (compare_ics): Break out rank.
3312 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3314 * decl.c (xref_tag): Remove extraneous %s on dependent name
3317 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3319 * class.c (layout_vtable_decl): Fix off by one error on
3321 (build_vtt): Likewise.
3322 (build_ctor_vtbl_group): Likewise.
3324 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3326 * class.c (maybe_indent_hierarchy): New function.
3327 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3328 information, if enabled. Use maybe_indent_hierarchy. Adjust
3330 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3331 (dump_array, dump_vtable, dump_vtt): New functions.
3332 (finish_struct_1): Adjust hierarchy dumping.
3333 (initialize_vtable): Call dump_vtable.
3334 (build_vtt): Call dump_vtt.
3335 (build_ctor_vtbl_group): Call dump_vtable.
3336 * decl2.c (flag_dump_class_layout): Remove.
3337 (cxx_decode_option): Remove dump translation unit
3338 and dump class hierarchy check. Call dump_switch_p.
3339 (finish_file): Adjust dumping.
3340 (dump.c): Only dump base classes if not TDF_SLIM.
3341 Only dump namespace members if not TDF_SLIM.
3342 * optimize.c (dump_function): New function.
3343 (optimize_function): Call dump_function.
3344 * semantics.c (expand_body): Use dump_enabled_p.
3346 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3349 Part missed from first commit
3350 * decl2.c (finish_anon_union): Copy context.
3352 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3355 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3357 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3360 * semantics.c (expand_body): Don't optimize thunks.
3362 2001-05-25 Sam TH <sam@uchicago.edu>
3364 * cp-tree.h lex.h: Fix header include guards.
3366 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3368 * decl.c (init_decl_processing): Tweak.
3370 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3372 * decl.c (duplicate_decls): Tidy.
3373 (init_decl_processing): Always set flag_no_builtin.
3375 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3378 * decl2.c (do_local_using_decl): Push the decls, even in a
3381 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3383 * optimize.c (initialize_inlined_parameters): Don't set
3384 TREE_READONLY for a VAR_DECL taking the place of an inlined
3387 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3389 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3390 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3393 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3395 * parse.y: Refer to compound literals as such, not as
3396 constructor-expressions.
3398 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3400 * call.c (build_op_delete_call): Ignore exception-specifications
3401 when looking for matching delete operators.
3402 * init.c (build_new_1): Compute whether or not the allocation
3403 function used is a placement allocation function or not, and
3404 communicate this information to build_op_delete_call.
3406 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3408 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3409 (build_vtbl_ref): Adjust.
3410 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3411 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3413 (unsupported_options): Correspondingly.
3415 * decl2.c (maybe_make_one_only): Check flag_weak, not
3416 supports_one_only().
3418 * cp-tree.def (START_CATCH_STMT): Lose.
3419 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3420 * tree.c (cp_statement_code_p): Don't case it.
3421 * semantics.c (cp_expand_stmt): Likewise.
3422 * cp-tree.h (START_CATCH_TYPE): Lose.
3423 (HANDLER_TYPE): New.
3424 * except.c (expand_start_catch_block): Don't start any blocks.
3426 (expand_end_catch_block): Don't end any blocks.
3427 * parse.y (handler): Don't pass anything from finish_handler_parms
3429 * pt.c (tsubst_expr): Likewise.
3430 * semantics.c (begin_handler): Call note_level_for_catch here.
3431 (finish_handler_parms): Don't return anything.
3432 (genrtl_catch_block, begin_catch_block): Lose.
3433 (genrtl_handler): Call expand_start_catch here.
3435 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3437 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3438 (get_vtable_decl, build_vtt): Not here.
3440 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3443 * optimize.c (update_cloned_parm): Copy addressability and other
3446 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3448 * pt.c (determine_specialization): Ignore artificial functions.
3450 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3452 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3453 (C_RID_CODE): Remove.
3454 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3455 (init_parse): Don't do it here.
3457 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3459 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3460 function declaration to avoid stripping the symbol's attributes.
3462 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3464 * decl.c (pushdecl): Adjust error string.
3465 (xref_tag): Adjust friend class injection warning. Remove the
3466 inherited name from the class shadowed scope.
3468 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3470 * except.c (cp_protect_cleanup_actions): New function.
3471 (init_exception_processing): Don't set protect_cleanup_actions
3472 here. Do set lang_protect_cleanup_actions.
3474 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3476 * spew.c (read_token): Call yyerror on all unexpected tokens.
3478 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3480 * init.c (member_init_ok_or_else): Take a tree rather than
3482 (expand_member_init): Adjust.
3484 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3486 * decl.c (duplicate_decls): Suppress warning about duplicate
3487 decls if the first decl is a friend.
3489 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3491 * except.c (choose_personality_routine): Export. Add
3492 explanatory comment. Take an enum languages, not a boolean.
3493 (initialize_handler_parm): Adjust to match.
3494 * cp-tree.h: Prototype choose_personality_routine.
3495 * lex.c (handle_pragma_java_exceptions): New function.
3496 (init_cp_pragma): Register #pragma GCC java_exceptions.
3498 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3500 * method.c (build_mangled_C99_name): Remove unused prototype.
3502 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3504 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3505 * typeck.c (get_member_function_from_ptrfunc,
3506 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3507 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3509 Reverted Geoff Keating's 2001-05-03's patch.
3511 2001-05-11 Ira Ruben <ira@apple.com>
3513 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3515 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3517 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3518 * parse.y: Update for '&&'; don't issue warning here.
3519 * semantics.c (finish_label_expr): Delete.
3521 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3523 * splay-tree.h (splay_tree_max): New function.
3524 (splay_tree_min): Likewise.
3526 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3528 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3529 (pfn_vflag_identifier): Define.
3530 Update comment about layout of pointer functions.
3531 (build_ptrmemfunc1): Update prototype.
3532 (expand_ptrmemfunc_cst): Update prototype.
3533 * decl.c (initialize_predefined_identifiers): Initialize
3534 pfn_vflag_identifier.
3535 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3536 an extra field to the type.
3537 * expr.c (cplus_expand_constant): Pass 'flag' between
3538 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3539 * typeck.c (get_member_function_from_ptrfunc): When
3540 FUNCTION_BOUNDARY < 16, look at additional field to determine
3541 if a pointer-to-member is a real pointer or a vtable offset.
3542 (build_ptrmemfunc1): Add new parameter to contain extra field.
3543 (build_ptrmemfunc): Pass the extra field around.
3544 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3545 (pfn_from_ptrmemfunc): Ignore the extra field.
3547 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3549 * cp-tree.h (flag_inline_trees): Update documentation.
3550 * decl.c (init_decl_processing): Adjust handling of
3551 flag_inline_functions and flag_inline_trees to support -O3.
3552 (grokfndecl): Set DECL_INLINE on all functions if that's what
3554 (save_function_data): Clear DECL_INLINE in
3555 current_function_cannot_inline is non-NULL.
3556 * decl2.c (flag_inline_trees): Update documentation.
3558 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3560 * dump.c (cp_dump_tree, USING_STMT case): New case.
3561 * tree.c (cp_statement_code_p): Add USING_STMT.
3562 * decl2.c (do_using_directive): Add the using directive statement.
3564 * tree.c (walk_tree): Reformat an if block.
3566 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3568 * decl.c (compute_array_index_type): Don't try to do anything with
3569 the indices when processing a template.
3571 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3573 * call.c: NULL_PTR -> NULL.
3574 * class.c: Likewise.
3577 * decl2.c: Likewise.
3578 * except.c: Likewise.
3581 * search.c: Likewise.
3583 * typeck.c: Likewise.
3584 * typeck2.c: Likewise.
3586 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3588 * decl2.c (do_using_directive): Revert previous patch.
3590 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3592 * cp-tree.def (USING_STMT): New statement node.
3593 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3594 * decl2.c (do_using_directive): Add USING_STMT to statement
3595 tree. Don't emit errors when processing template decl.
3596 * pt.c (tsubst_expr, USING_STMT case): New case.
3597 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3599 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3601 * call.c (build_new_op): Convert args from reference here.
3602 (build_conditional_expr): Don't convert here.
3604 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3606 * spew.c (last_token_id): New static variable.
3607 (read_token): Set it here.
3608 (yyerror): Use it here.
3610 2001-04-30 Richard Henderson <rth@redhat.com>
3612 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3615 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3617 * gxxint.texi: Remove.
3618 * Make-lang.in: Remove all traces of gxxint.texi.
3620 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3622 * decl2.c (start_static_initialization_or_destruction): Correct
3623 logic to handle the -fno-use-cxa-atexit case.
3625 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3627 * optimize.c (update_cloned_parm): New function.
3628 (maybe_clone_body): Use it. Update the `this' parameter too.
3630 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3632 * decl2.c (unsupported_options): Add new-abi.
3633 * lang-options.h: Remove no longer supported options.
3635 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3637 * except.c (can_convert_eh): Don't check template parms,
3640 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3642 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3644 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3646 * cp-tree.h (adjust_clone_args): Prototype new function.
3647 * class.c (adjust_clone_args): New function.
3648 * decl.c (start_function): Call it for in charge ctors.
3650 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3652 * method.c (use_thunk): Make sure that thunks really are emitted
3655 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3657 * mangle.c (write_chars): New macro.
3658 (hwint_to_ascii): New function
3659 (write_number): Use it.
3660 (write_integer_cst): Deal with really big numbers.
3662 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3664 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3667 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3669 * decl.c (grokdeclarator): Set context of namespace scope
3672 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3674 * cp/optimize.c: Include hashtab.h.
3675 (struct inline_data): Add tree_pruner.
3676 (expand_call_inline, expand_calls_inline): Use it when calling
3678 (optimize_function): Initialize and free tree_pruner.
3680 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3682 Lazy __FUNCTION__ generation.
3683 * cp-tree.def (FUNCTION_NAME): Remove.
3684 * cp-tree.h (function_name_declared_p): Remove.
3685 (cp_fname_init): Prototype.
3686 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3687 don't call declare_function_name. Call start_fname_decls.
3688 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3689 clobber the line number.
3690 (cp_fname_init): New function.
3691 (start_function): Call start_fname_decls.
3692 (finish_function): Call finish_fname_decls.
3693 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3694 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3695 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3696 * parse.y (VAR_FUNC_NAME): New token.
3697 (primary): Add VAR_FUNC_NAME.
3698 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3700 (tsubst, FUNCTION_NAME case): Remove.
3701 (tsubst_copy, FUNCTION_NAME case): Remove.
3702 (tsubst_expr, DECL_STMT case): Be careful with a
3703 DECL_PRETTY_FUNCTION_P.
3704 (instantiate_decl): Remove function_name_declared_p.
3705 * semantics.c (begin_compound_statement): Don't call
3706 declare_function_name here.
3707 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3708 (finish_translation_unit): Call finish_fname_decls.
3709 (expand_body): Remove function_name_declared_p.
3710 * typeck2.c (digest_init): Allow any ERROR_MARK.
3712 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3714 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3715 * semantics.c: Fix some typos.
3717 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3719 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3721 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3723 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3725 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3727 * except.c (build_throw): Wrap the initialization of the exception
3728 object in a MUST_NOT_THROW_EXPR.
3729 (do_free_exception): #if 0.
3731 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3733 * cp-tree.h (finish_enum): Change prototype.
3734 * decl.c (finish_enum): Reorganize.
3735 * parse.y (structsp): Adjust calls to finish_enum.
3737 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3739 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3742 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3744 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3745 (layout_empty_base): Return at end flag.
3746 (build_base_field): Likewise.
3747 (build_base_fields): Likewise.
3748 (layout_virtual_bases): Don't add 1 to eoc value.
3749 (end_of_class): Use full size for empty bases.
3750 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3751 empty bases. Don't add 1 to eoc value. Only add trailing padding
3752 if we're an empty class with no empty bases.
3753 (dump_class_hierarchy): Dump size and alignment.
3755 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3757 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3760 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3762 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3763 is found, look first if name does not match the structure name.
3765 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3767 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3769 (SET_DECL_LANGUAGE): New macro.
3770 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3771 (pushdecl): Likewise.
3772 (build_library_fn_1): Likewise.
3773 (build_cp_library_fn): Likewise.
3774 (grokfndecl): Likewise.
3775 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3776 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3777 * lex.c (retrofit_lang_decl): Likewise.
3778 * mangle.c (mangle_decl_string): Don't mangle the names of
3779 variables declared with C language linkage.
3780 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3782 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3784 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3785 flag_access_control from uninitialized storage.
3787 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3789 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3790 * mangle.c (write_pointer_to_member_type): Fix mangling of
3791 pointers to cv-qualified member function types.
3793 * init.c (build_delete): Create a SAVE_EXPR for the address if
3794 we're going to use it more than once.
3796 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3798 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3799 (expand_ptremfunc_cst): Change prototype.
3800 (delta2_from_ptrmemfunc): Remove.
3801 * expr.c (cplus_expand_constant): Adjust call to
3802 expand_ptrmemfunc_cst.
3803 * typeck.c (build_ptrmemfunc1): Simplify.
3804 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3805 results in a constant.
3806 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3807 (delta2_from_ptrmemfunc): Remove.
3808 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3810 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3812 * cp-tree.h (decl_namespace_list): New macro.
3813 (struct saved_scope): Add decl_ns_list.
3814 * decl.c (mark_saved_scope): Mark it.
3815 * decl2.c: Lose static decl_namespace_list.
3816 (init_decl2): Don't save it.
3818 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3820 * cp-tree.h (warn_return_type, yylex): Delete redundant
3823 * decl.c (current_class_depth, global_namespace): Likewise.
3825 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3827 * repo.c (flag_use_repository): Likewise.
3829 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3831 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3832 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3833 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3834 lvalue_or_else, print_lang_statistics, comp_target_types,
3835 unsigned_type, signed_type, signed_or_unsigned_type,
3836 build_function_call, mark_addressable, incomplete_type_error):
3837 Delete redundant declarations.
3839 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3841 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3842 (TYPE_ANONYMOUS_P): New macro.
3843 (TAGGED_TYPE_P): New macro.
3844 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3845 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3846 * tree.c (no_linkage_helper): Likewise.
3847 * semantics.c (begin_class_definition): Likewise.
3848 * pt.c (convert_template_argument): Likewise.
3849 * lex.c (check_for_missing_semicolon): Likewise.
3851 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3853 * class.c (dfs_unshared_virtual_bases): New function.
3854 (mark_primary_bases): Call it.
3855 (check_bases): Ignore virtual bases when determining
3858 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3860 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3862 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3864 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3865 cloned function to the clone.
3867 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3869 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3871 * semantics.c: Include expr.h.
3873 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3875 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3876 and assignment op. Set TREE_USED for parameter.
3878 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3880 * class.c (find_final_overrider_data): Add `candidates'.
3881 (dfs_find_final_overrider): Don't issue error messages
3883 (find_final_overrider): Issue error messages here.
3884 (build_base_field): Don't warn about amgibuous direct bases here.
3885 (warn_about_ambiguous_direct_bases): New function.
3886 (layout_class_type): Use it.
3888 2001-04-10 Richard Henderson <rth@redhat.com>
3890 * typeck.c (build_array_ref): Push the array reference inside
3891 COMPOUND_EXPR and COND_EXPR.
3893 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3895 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3896 * decl.c (duplicate_decls): Adjust accordingly.
3897 (maybe_commonize_var): Likewise.
3898 (grokfndecl): Likewise.
3899 (start_function): Likewise.
3900 (start_method): Likewise.
3901 * decl2.c (key_method): Likewise.
3902 (import_export_decl): Likewise.
3903 * method.c (implicitly_declare_fn): Likewise.
3904 * optimize.c (maybe_clone_body): Likewise.
3906 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3908 * lang-specs.h: Add __DEPRECATED.
3910 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3912 * search.c (get_dynamic_cast_base_type): When building a new
3913 constant, set its type to ssizetype.
3915 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3917 * optimize.c (expand_call_inline): Only add newly inlined statements
3920 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3922 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3923 (OPERATOR_FORMAT): Likewise.
3924 (OPERATOR_TYPENAME_FORMAT): Likewise.
3925 * operators.def: Remove old name-mangling information.
3926 * decl.c (grok_op_properties): Adjust accordingly.
3927 * lex.c (init_operators): Likewise.
3928 * rtti.c (get_tinfo_decl): Issue error messages about types that
3931 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3933 * decl2.c (import_export_decl): Don't call import_export_class
3934 when processing an inline member function.
3935 * semantics.c (expand_body): Call import_export_decl before
3936 emitting inline functions.
3938 2001-03-28 Richard Henderson <rth@redhat.com>
3940 IA-64 ABI Exception Handling:
3941 * cp-tree.def (EH_SPEC_BLOCK): New.
3942 (MUST_NOT_THROW_EXPR): New.
3943 * cp-tree.h: Update changed function declarations.
3944 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3945 (CPTI_CALL_UNEXPECTED): New.
3946 (struct cp_language_function): Rename x_eh_spec_try_block
3948 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3949 * decl.c (current_binding_level): If no current function
3950 bindings, revert to scope_chain.
3951 (initialize_predefined_identifiers): Remove __cp_push_exception.
3952 (store_parm_decls): Use begin_eh_spec_block.
3953 (finish_function): Use finish_eh_spec_block.
3954 (mark_lang_function): Update for name changes.
3955 * decl2.c (finish_file): No mark_all_runtime_matches.
3956 * dump.c (cp_dump_tree): Handle new tree codes.
3957 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3958 * except.c (catch_language_init, catch_language): Remove.
3959 (init_exception_processing): Don't set language code.
3960 Initialize call_unexpected_node, protect_cleanup_actions,
3961 eh_personality_libfunc, lang_eh_runtime_type.
3962 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3963 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3964 (prepare_eh_type): Split out type canonicalizations ...
3965 (build_eh_type_type): ... from here.
3966 (build_eh_type_type_ref): Remove.
3967 (mark_all_runtime_matches): Remove.
3968 (build_exc_ptr): New.
3969 (do_begin_catch, do_end_catch): New.
3970 (do_pop_exception): Remove.
3971 (build_terminate_handler): Remove.
3972 (choose_personality_routine): Split out language choice from ...
3973 (initialize_handler_parm): ... here.
3974 Use MUST_NOT_THROW_EXPR.
3975 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3976 exception object handling.
3977 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3978 (expand_exception_blocks, alloc_eh_object): Remove.
3979 (begin_eh_spec_block, finish_eh_spec_block): New.
3980 (do_allocate_exception, do_free_exception): New.
3981 (expand_throw): Merge into ...
3982 (build_throw): ... here. Update for abi.
3983 * expr.c (cplus_expand_expr): No expand_internal_throw.
3984 Handle MUST_NOT_THROW_EXPR.
3985 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3986 * semantics.c (*) Update for except.h name changes.
3987 (genrtl_try_block): No protect_with_terminate.
3988 (genrtl_eh_spec_block): New.
3989 (genrtl_handler): Don't emit the goto here.
3990 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3991 (genrtl_finish_function): Don't expand_exception_blocks.
3992 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3994 2001-03-28 Richard Henderson <rth@redhat.com>
3996 * decl.c (struct named_label_list): Rename eh_region to
3997 in_try_scope, add in_catch_scope.
3998 (struct binding_level): Rename eh_region to is_try_scope,
4000 (note_level_for_try): Rename from note_level_for_eh.
4001 (note_level_for_catch): New.
4002 (poplevel): Copy both is_try_scope and is_catch_scope to
4003 the named_label_list struct.
4004 (check_previous_goto_1): Don't check for catch block via
4005 DECL_ARTIFICIAL; use in_try_scope instead.
4006 (check_goto): Likewise.
4007 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4008 * except.c (expand_start_catch_block): Call note_level_for_catch.
4009 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4011 2001-03-27 Richard Henderson <rth@redhat.com>
4013 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4014 exceptions_via_longjmp.
4016 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4018 * pt.c (check_default_tmpl_args): Make error messages clearer.
4020 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4022 * error.c: Also undefine 'A' macro used for cp_printers definition.
4024 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4026 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4028 2001-03-26 Mike Yang <yang@research.att.com>
4029 Mark Mitchell <mark@codesourcery.com>
4031 * dump.c (dump_access): New function.
4032 (cp_dump_tree): Use it. Dump basetype information for class
4035 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4037 * Makefile.in (optimize.o): Depend on params.h.
4038 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4039 (init_decl_processing): Set flag_no_inline when doing
4041 * optimize.c: Include params.h.
4042 (struct inline_data): Improve documentation of FNS. Add
4043 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4044 (INSNS_PER_STMT): New macro.
4045 (remap_block): Use CLONING_P.
4046 (inlinable_function_p): Don't inline big functions.
4047 (expand_call_inline): Keep track of how much inlining we've done.
4048 (optimize_function): Set FIRST_INLINED_FN.
4049 (maybe_clone_body): Set CLONING_P.
4050 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4052 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4053 rest_of_compilation. Clear DECL_RTL for local variables
4055 (clear_decl_rtl): New function.
4057 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4060 * cp-tree.h (skip_type_access_control,
4061 reset_type_access_control): Prototype.
4062 * decl.c (grokdeclarator): Access of friends is not checked.
4063 * parse.y (component_decl_list): Reset type access control.
4064 * semantics.c (decl_type_access_control): Clear
4065 current_type_lookups.
4066 (save_type_access_control): Don't save if not deferring.
4067 (skip_type_access_control, reset_type_access_control): New
4069 (begin_class_definition): Do type access control for basetypes.
4070 Start deferred access control.
4071 (finish_class_definition): Resume immediate access control if
4072 this is a local class.
4074 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4076 * class.c (add_method): Use memcpy/memmove, not bcopy.
4078 * decl.c (duplicate_decls): Likewise.
4080 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4082 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4085 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4087 * decl.c (local_names): Define.
4088 (push_local_name): New.
4089 (grok_reference_init): Return init if initializing static reference
4090 variable with non-constant instead of emitting it.
4091 Move expand_static_init call to cp_finish_decl.
4092 (layout_var_decl): Call push_local_name.
4093 (maybe_commonize_var): Allow inlining functions even if they have
4094 static local variables, use comdat_linkage for them if flag_weak.
4095 (check_initializer): Call obscure_complex_init if
4096 grok_reference_init returned non-zero.
4097 (save_function_data): Clear x_local_names.
4098 (pop_cp_function_context): Free x_local_names.
4099 (mark_inlined_fns): Remove.
4100 (mark_lang_function): Mark x_local_names.
4101 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4102 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4103 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4104 DECL_DISCRIMINATOR_P.
4105 * cp-tree.h (cp_language_function): Add x_local_names.
4106 (lang_decl_flags): Add discriminator into u2.
4107 (lang_decl_inlined_fns): Remove.
4108 (lang_decl): inlined_fns is now a TREE_VEC.
4109 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4110 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4111 TREE_VEC, not a custom structure.
4112 (optimize_function): Likewise.
4113 * mangle.c (discriminator_for_local_entity): Discriminate among
4114 VAR_DECL local entities.
4115 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4118 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4120 Add support for Java interface method calls.
4121 * cp-tree.h (struct lang_type): Add java_interface flag.
4122 (TYPE_JAVA_INTERFACE): New macro.
4123 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4124 by setting TYPE_JAVA_INTERFACE.
4125 * call.c (java_iface_lookup_fn): New static.
4126 (build_over_call): If calling a method declared in a
4127 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4128 expression which resolves the function address.
4129 (build_java_interface_fn_ref): New function.
4131 2001-03-22 Richard Henderson <rth@redhat.com>
4133 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4134 * except.c: Don't include it.
4136 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4137 based on an idea from Joe Buck <jbuck@synopsys.com>
4139 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4141 (data_def, component_decl): Add reductions to bad_decl.
4143 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4145 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4146 anonymous aggregates, since they don't have assignment operator
4148 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4149 assignment operators for anonymous structure fields.
4151 2001-03-21 Jason Merrill <jason@redhat.com>
4153 * pt.c (instantiate_decl): Abort if we see a member constant
4154 instantiation that doesn't already have its initializer.
4155 Downgrade explicit instantiation without definition to pedwarn.
4157 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4158 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4159 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4161 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4162 (pending_vtables): Remove.
4163 * decl2.c (pending_vtables): Remove.
4164 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4165 CLASSTYPE_VTABLE_NEEDS_WRITING.
4166 (import_export_class): Likewise.
4167 (init_decl2): Don't mark pending_vtables.
4168 * lex.c (handle_pragma_vtable): Just sorry.
4169 * pt.c (instantiate_class_template): Don't mess with
4170 CLASSTYPE_VTABLE_NEEDS_WRITING.
4171 (mark_class_instantiated): Likewise.
4172 * ptree.c (print_lang_type): Don't print it.
4173 * semantics.c (begin_class_definition): Don't set it.
4175 * pt.c (template_tail): Replace with last_pending_template.
4176 (maybe_templates, maybe_template_tail): Remove.
4177 (add_pending_template): Adjust.
4178 (instantiate_pending_templates): Adjust.
4180 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4181 (current_lang_stack): Remove.
4182 * decl.c (maybe_push_to_top_level): Don't initialize it.
4183 (duplicate_decls): Use current_lang_depth.
4184 (xref_basetypes): Likewise.
4185 * class.c (current_lang_depth): New fn.
4186 (push_lang_context): Use more varray functionality.
4187 (pop_lang_context): Likewise.
4189 * error.c (GLOBAL_THING): Always use '__'.
4191 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4193 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4195 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4196 operators, even when they have `extern "C"' linkage.
4198 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4200 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4201 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4202 where it's not necessary.
4203 (add_method): Remove optimization involving comparison of
4204 DECL_ASSEMBLER_NAME.
4205 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4206 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4207 where it's not necessary.
4208 (check_methods): Likewise.
4209 (build_clone): Likewise.
4210 (built_vtt): Likewise.
4211 * cp-tree.h (DECL_NEEDED_P): Likewise.
4212 * decl.c (pushtag): Likewise.
4213 (duplicate_decls): Likewise.
4214 (pushdecl): Likewise.
4215 (builtin_function): Likewise.
4216 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4217 (build_cp_library_fn): Likewise.
4218 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4219 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4220 where it's not necessary.
4221 (make_rtl_for_nonlocal_decl): Likewise.
4222 (cp_finish_decl): Likewise.
4223 (grokfndecl): Likewise.
4224 (grokvardecl): Likewise.
4225 (grokdeclarator): Likewise.
4226 (start_function): Likewise.
4227 (cp_missing_return_ok_p): Likewise.
4228 * decl2.c (grokclassfn): Likewise.
4229 (check_classfn): Likewise.
4230 (finish_static_data_member_decl): Likewise.
4231 (grokfield): Likewise.
4232 * error.c (GLOBAL_IORD_P): Remove.
4233 (dump_global_iord): Improve output.
4234 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4235 * except.c (nothrow_libfn_p): Summarily reject any function not in
4237 * init.c (build_java_class_ref): Don't explicitly set
4238 DECL_ASSEMBLER_NAME after calling mangle_decl.
4239 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4240 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4241 * method.c (set_mangled_name_for_decl): Don't explicitly set
4242 DECL_ASSEMBLER_NAME after calling mangle_decl.
4243 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4244 IDENTIFIER_GLOBAL_VALUE for the thunk.
4245 * pt.c (set_mangled_name_for_template_decl): Remove.
4246 (check_explicit_specialization): Don't use it.
4247 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4248 (tsubst_friend_function): Likewise.
4249 (tsubst_decl): Likewise.
4250 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4251 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4252 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4253 where it's not necessary.
4254 (tinfo_base_init): Likewise.
4255 (create_real_tinfo_var): Likewise.
4256 * search.c (looup_field_1): Likewise.
4257 * semantics.c (finish_named_return_value): Likewise.
4258 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4260 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4262 Correct semantics restrictions checking in throw-expression.
4263 * except.c (is_admissible_throw_operand): New function.
4264 (build_throw): Use it.
4266 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4268 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4271 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4273 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4274 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4275 * decl.c (duplicate_decls): Likewise.
4276 (builtin_function): Likewise.
4277 (build_library_fn): Likewise.
4278 (build_cp_library_fn): Likewise.
4279 (check_initializer): Likewise.
4280 (cp_finish_decl): Likewise.
4281 * decl2.c (grokfield): Likewise.
4282 (grok_function_init): Remove #if 0'd code.
4283 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4284 * friend.c (do_friend): Likewise.
4285 * init.c (get_temp_regvar): Likewise.
4286 * method.c (make_thunk): Likewise.
4287 * pt.c (tsubst_friend_function): Likewise.
4288 (tsubst_decl): Likewise.
4289 (regenerate_decl_from_template): Likewise.
4290 * semantics.c (genrtl_named_return_value): Likewise.
4291 (expand_body): Likewise.
4292 (genrtl_finish_function): Likewise.
4293 * tree.c (cp_tree_equal): Likewise.
4295 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4297 * call.c (convert_like_real): Add extra semantics to INNER
4298 parameter. Don't convert to temporary if a user conversion
4299 gives us an lvalue that we're about to bind to a reference.
4300 Set INNER to indicate pending reference binding on recursive
4303 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4305 * cp/lex.c: Delete duplicate pending_lang_change.
4307 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4309 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4311 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4312 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4314 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4316 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4318 2001-03-08 Stan Shebs <shebs@apple.com>
4320 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4322 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4324 * spew.c: Remove references to CPP_OSTRING.
4326 2001-03-06 Andrew Haley <aph@redhat.com>
4328 * typeck.c (convert_arguments): Check that we have an fndecl.
4330 2001-03-05 Andrew Haley <aph@redhat.com>
4332 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4333 __built_in_constant_p.
4335 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4337 * typeck.c (build_static_cast): Allow enum to enum conversions
4340 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4342 * class.c (check_field_decls): Pointers to member do not a
4343 non-pod struct make, as per DR 148.
4345 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4347 * call.c (joust): cp_pedwarn when using gnu extension concerning
4348 worst conversion sequences.
4350 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4352 * decl.c: Replace all uses of 'boolean' with 'bool'.
4354 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4356 * lang-specs.h: Add zero initializer for cpp_spec field to
4357 all array elements that need one. Don't put an #ifdef inside
4358 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4361 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4363 Implement using decls inside template functions.
4364 * decl2.c (validate_nonmember_using_decl): Don't special case
4365 fake_std_node in the global namespace. Don't reject early when
4366 processing a template.
4367 (do_local_using_decl): Add to statement tree. Don't do further
4368 processing when building a template.
4369 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4371 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4373 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4374 same function. Do complain about ambiguating extern "C"
4377 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4379 Remove floating point and complex type template constant parms.
4380 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4381 COMPLEX_TYPE extensions.
4382 (invalid_nontype_parm_type_p): Likewise.
4384 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4386 * except.c (call_eh_info): Revert "match_function"'s type.
4388 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4390 Fix ctor vtable vcall offsets.
4391 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4392 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4393 (get_matching_base): Remove.
4394 (get_original_base): New function.
4395 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4396 Use a virtual thunk for a ctor vtable with an index
4397 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4398 primary base within a constructor vtable. Only set
4399 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4400 when primary base has been lost.
4401 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4403 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4405 * call.c (joust): Ensure more_specialized()'s argument length
4406 parameter has correct value for constructors.
4408 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4410 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4412 * decl.c (mark_inlined_fns): Prototype.
4414 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4416 * spew.c (yylex): Correct handling of friends.
4418 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4420 * mangle.c (write_encoding): Pass write_function_type the
4421 FUNCTION_DECL for the function being encoded.
4422 (write_function_type): Pass it along to write_bare_function_type.
4423 (write_bare_function_type): Pass it along to write_method_parms.
4424 (write_method_parms): Don't mangle the compiler-generated
4425 parameters to a constructor or destructor.
4427 2001-02-22 Andreas Jaeger <aj@suse.de>
4429 * optimize.c: Include toplev.h for
4430 note_deferral_of_defined_inline_function prototype.
4432 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4434 * cp-tree.h (struct lang_decl_inlined_fns): New.
4435 (struct lang_decls): Add inlined_fns.
4436 (DECL_INLINED_FNS): New macro.
4437 * optimize.c (struct inline_data): Add inlined_fns.
4438 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4439 (inlinable_function_p): Likewise, fix typo in comment,
4440 function is not inlinable if it already inlined function currently
4442 (expand_call_inline): Add fn to inlined_fns if necessary.
4443 (optimize_function): Initialize inlined_fns.
4444 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4445 * decl.c (mark_inlined_fns): New function.
4446 (lang_mark_tree): Call it.
4448 2001-02-21 Jason Merrill <jason@redhat.com>
4450 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4451 (DECL_UNINLINABLE): Move to middle-end.
4453 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4454 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4455 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4456 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4457 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4459 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4462 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4464 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4467 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4469 * optimize.c (expand_call_inline): Don't walk subtrees of type
4472 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4474 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4477 2001-02-18 Jason Merrill <jason@redhat.com>
4479 Do put the VTT parameter in DECL_ARGUMENTS.
4480 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4481 (current_vtt_parm): New macro.
4482 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4483 (DECL_HAS_VTT_PARM_P): New macro.
4484 (DECL_VTT_PARM): Remove.
4485 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4486 * decl.c (duplicate_decls): Only copy the operator code if
4488 (start_function): Set current_vtt_parm.
4489 (lang_mark_tree): Don't mark vtt_parm.
4490 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4491 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4492 * class.c (build_clone): Maybe remove the VTT parm.
4493 * optimize.c (maybe_clone_body): Set up the VTT parm.
4494 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4495 * call.c (build_over_call): Just allow the VTT arg.
4496 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4497 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4498 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4499 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4500 * error.c (dump_function_decl): Likewise.
4501 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4502 if we try to call a constructor with in-charge or VTT parms.
4503 * method.c (skip_artificial_parms_for): New fn.
4504 * call.c (add_function_candidate, build_over_call): Call it.
4505 * call.c (build_new_method_call): Use current_vtt_parm.
4506 * init.c (expand_virtual_init): Likewise.
4507 * class.c (same_signature_p): No longer static.
4508 * cp-tree.h: Declare it.
4509 * search.c (look_for_overrides_r): Use it.
4511 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4513 * cp-tree.h (new_abi_rtti_p): Remove.
4514 (name_mangling_version): Likewise.
4515 (flag_do_squangling): Likewise.
4516 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4517 * decl.c (grokfndecl): Likewise.
4518 * decl2.c (name_mangling_version): Remove.
4519 (flag_do_squangling): Likewise.
4520 (lang_f_options): Remove `squangle'.
4521 (unsupported_options): Add `squangle'.
4522 (cxx_decode_option): Issue a warning about uses of
4523 -fname-mangling-version.
4524 (finish_file): Remove old ABI support.
4525 * pt.c (check_explicit_specialization): Likewise.
4526 (tsubst_decl): Likewise.
4527 * rtti.c (init_rtti_processing): Likewise.
4528 (build_headof): Likewise.
4529 (get_tinfo_decl_dynamic): Likewise.
4530 (tinfo_from_decl): Likewise.
4531 (build_dynamic_cast_1): Likewise.
4532 (synthesize_tinfo_var): Likewise.
4533 * init.c (build_new): Allow enumeration types for the array-bounds
4534 in a direct-new-declarator.
4536 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4538 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4539 TREE_PROTECTED from the template being specialized.
4541 2001-02-17 Jason Merrill <jason@redhat.com>
4543 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4545 * decl.c (bad_specifiers): Allow throw specs on things with
4546 pointer-to-function or -member-function type.
4547 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4550 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4552 * call.c (check_dtor_name): Handle template names correctly.
4554 2001-02-16 Jason Merrill <jason@redhat.com>
4556 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4557 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4558 * optimize.c (maybe_clone_body): Don't substitute it.
4559 * call.c (build_new_method_call): Check in_chrg instead.
4560 * init.c (expand_virtual_init): Likewise.
4562 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4564 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4565 class-type introduces at least a type-name.
4567 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4569 * call.c (convert_like_real): Create a temporary for non-lvalue.
4571 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4573 * cp-tree.h: Fix typos in comments.
4575 2001-02-16 Jason Merrill <jason@redhat.com>
4577 * optimize.c (remap_block): If we're compiling a clone, pass the
4578 new block to insert_block.
4580 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4582 * semantics.c (finish_asm_stmt): Robustify.
4584 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4586 * pt.c (push_template_decl_real): Don't remangle the name of a
4589 2001-02-15 Jim Meyering <meyering@lucent.com>
4591 * Make-lang.in (c++.install-common): Depend on installdirs.
4592 (c++.install-info): Likewise.
4593 (c++.install-man): Likewise.
4595 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4597 * typeck2.c (build_m_component_ref): Robustify.
4599 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4601 * friend.c (do_friend): Don't take the nested [template] class
4602 into account when deciding whether to warn about the friend
4603 function not referring to a template function.
4605 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4607 * typeck.c (build_unary_op): Clarify error message.
4609 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4611 * parse.y (component_constructor_declarator): allow optional
4612 parentheses around constructor class name.
4614 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4616 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4618 * init.c (emit_base_init): Remove incorrect comment about
4620 * method.c (make_thunk): Fix comment alignment.
4622 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4624 Kill remnants of this is variable.
4625 * cp-tree.h (flag_this_is_variable): Remove.
4626 * decl2.c (flag_this_is_variable): Remove.
4627 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4628 (build_vbase_path): The path is non-static, even in a cdtor.
4629 (resolves_to_fixed_type_p): Add additional return value.
4630 * search.c (init_vbase_pointers): Adjust.
4631 * tree.c (lvalue_p_1): Adjust.
4632 * typeck.c (mark_addressable): Adjust.
4634 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4636 * pt.c (unify): Don't check cv quals of array types.
4638 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4640 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4641 check whether we already have the type.
4643 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4645 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4646 * call.c (build_op_delete_call): Simplify to remove duplicate
4648 * class.c (clone_function_decl): Don't build the deleting variant
4649 of a non-virtual destructor.
4650 * decl.c (finish_destructor_body): Don't call delete if this is a
4651 non-virtual destructor.
4652 * init.c (build_delete): Explicitly call `operator delete' when
4653 deleting an object with a non-virtual destructor.
4655 2001-02-13 Jason Merrill <jason@redhat.com>
4657 * lang-specs.h: Add more __EXCEPTIONS.
4659 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4661 * typeck2.c (process_init_constructor): Check
4662 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4664 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4666 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4667 Remove spurious information in comment. Allow further
4668 adjustments of REFERENCE_TYPE args.
4670 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4672 * errfn.c (cp_deprecated): Tweak diagnostic text.
4673 * parse.y (new_initializer): Deprecate initializer lists
4676 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4678 Remove old ABI support.
4680 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4682 * decl2.c (flag_vtable_thunks): Always set it to 1.
4683 (flag_new_abi): Likewise.
4684 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4686 * Makefile.in (g++spec.o): Fix typo.
4688 2001-02-09 Jason Merrill <jason@redhat.com>
4690 * lang-specs.h: Restore definition of __EXCEPTIONS.
4692 2001-02-08 Jason Merrill <jason@redhat.com>
4694 * search.c (shared_member_p): New function.
4695 (lookup_field_r): Use it.
4696 * cp-tree.h (SHARED_MEMBER_P): Remove.
4698 * method.c (process_overload_item): Handle template-dependent array
4700 * pt.c (type_unification_real): If we end up with undeduced nontype
4703 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4706 * typeck2.c (friendly_abort): Don't say anything if we have
4707 earlier errors or sorries.
4709 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4710 wchar_t. Ignore if in_system_header.
4712 * decl.c (maybe_push_cleanup_level): New fn...
4713 (start_decl_1): ...split out from here.
4714 * cvt.c (build_up_reference): Use it.
4715 * cp-tree.h: Declare it.
4717 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4719 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4722 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4724 * pt.c (lookup_template_class): Make sure it's a primary
4725 template or template_template_parm when called from the parser.
4726 (instantiate_template_class): Add assertion.
4728 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4730 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4731 from error_mark_node.
4733 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4735 Fix specification and implementation bugs in V3 ABI
4736 construction vtables.
4737 * cp-tree.h (flag_dump_class_layout): New flag.
4738 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4739 (BINFO_LOST_PRIMARY_P): New flag.
4740 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4741 (BINFO_PRIMARY_MARKED_P): Rename to ...
4742 (BINFO_PRIMARY_P): ... here.
4743 (binfo_via_virtual): New prototype.
4744 * decl2.c (flag_dump_class_layout): New flag.
4745 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4746 use `=' as a file name separator.
4747 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4749 (build_vtbl_address): If this is a virtual primary base, then
4750 get the vtbl of what it is ultimately primary for.
4751 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4752 for BINFO_PRIMARY_P.
4753 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4754 (get_shared_vbase_if_not_primary): Likewise.
4755 (dfs_get_pure_virtuals): Likewise.
4756 (expand_upcast_fixups): Likewise.
4757 (fixup_virtual_upcast_offsets): Likewise.
4758 (dfs_find_vbase_instance): Likewise.
4759 (find_vbase_instance): Likewise.
4760 (binfo_from_vbase): Adjust comment to reflect reality.
4761 (binfo_via_virtual): New function.
4762 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4763 for binfo walking during VTT construction.
4764 (dfs_mark_primary_bases): Remove.
4765 (force_canonical_binfo_r): New function.
4766 (force_canonical_binfo): New function.
4767 (mark_primary_virtual_base): New function.
4768 (mark_primary_bases): Walk in inheritance graph order, use
4769 mark_primary_virtual_base.
4770 (determine_primary_base): Use some more intermediate variables.
4771 (dfs_find_final_overrider): Don't check for overriding along a
4773 (dfs_modify_vtables): Walk into primary virtual bases too.
4774 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4775 (build_base_fields): Likewise.
4776 (dfs_set_offset_for_unshared_vbases): Likewise.
4777 (layout_virtual_bases): Likewise.
4778 (end_of_class): Likewise.
4779 (finish_struct_1): Call dump_class_hierarchy, if requested.
4780 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4781 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4782 (dump_class_hierarchy): Add file parameter. Append to file, if
4784 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4785 Use canonical base for virtual bases.
4786 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4787 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4788 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4789 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4791 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4792 from DATA. We want virtual primary bases and all bases via virtual.
4793 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4794 virtual base when not a construction vtable.
4795 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4796 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4797 Use canonical bases when processing virtual bases.
4798 (accumulate_vtbl_inits): We're interested in any base via a
4800 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4801 within a construction vtable, determine what is being overridden.
4802 (build_vtbl_initializer): Add more comments
4803 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4804 (build_rtti_vtbl_entries): Check if the base has lost its
4807 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4809 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4811 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4813 * decl.c (pushdecl): Call abort instead of fatal.
4814 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4815 * init.c (build_new_1): Likewise.
4816 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4817 * decl.c (build_typename_type): hash_table_init now returns void.
4818 decl.c (init_decl_processing): Make an error non-fatal.
4820 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4822 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4824 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4825 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4826 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4827 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4828 * decl.c (maybe_commonize_var): Use the new name-mangling where
4830 * decl2.c (comdat_linkage): Enhance comments. Make all
4831 compiler-generated things static, if COMDAT is not available.
4832 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4834 (tinfo_base_init): Use the correct mangled name for typeinfo
4835 strings, and push them into the global scope.
4836 (typeinfo_in_lib_p): New function.
4837 (synthesize_tinfo_var): Use it.
4838 (create_real_tinfo_var): Likewise.
4840 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4842 * decl.c (push_class_binding): Use context_for_name_lookup instead
4844 * search.c (context_for_name_lookup): Remove static. Check for NULL
4845 context in the loop.
4846 * cp-tree.h (context_for_name_lookup): Add prototype.
4848 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4850 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4851 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4853 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4854 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4856 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4858 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4859 of macros used when compiling g++spec.c.
4860 * g++spec.c (lang_specific_driver): Link with the shared
4863 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4865 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4866 make_reference_declarator, make_call_declarator), method.c
4867 (implicitly_declare_fn), parse.y (namespace_using_decl,
4868 notype_unqualified_id, expr_or_declarator, new_type_id,
4869 after_type_declarator, direct_after_type_declarator,
4870 notype_declarator, complex_notype_declarator,
4871 complex_direct_notype_declarator, qualified_id,
4872 notype_qualified_id, overqualified_id, direct_new_declarator,
4873 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4874 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4875 instead of build_parse_node.
4877 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4879 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4880 (minus_one_node): Moved to top level gcc directory. Renamed
4881 to integer_minus_one_node.
4883 * init.c (init_init_processing): Don't set minus_one_node.
4884 (build_vec_init): Use integer_minus_one_node.
4886 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4888 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4890 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4891 identical and they would be replaced with constant, remove
4892 MODIFY_EXPR from the tree.
4894 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4896 * Make-lang.in: Remove all dependencies on defaults.h.
4897 * call.c: Don't include defaults.h.
4899 * decl2.c: Likewise.
4900 * except.c: Likewise.
4904 * typeck.c: Likewise.
4906 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4908 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4909 operators even in "C" linkage.
4910 * method.c (set_mangled_name_for_decl): Likewise.
4911 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4912 overloaded operators in "C" linkage.
4914 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4916 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4917 (tsubst_arg_types): Check parameter is not void.
4918 (tsubst): Adjust tsubst_decl call.
4920 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4922 * call.c (add_builtin_candidate): Quote std properly, from
4925 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4927 * pt.c (check_explicit_specialization): Clone constructors and
4930 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4932 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4933 indicates anything special about template depth. Make sure we
4934 only count the user visible template classes.
4936 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4938 * call.c (build_conv): Typo in comment.
4939 (add_builtin_candidate): Add more explanation.
4940 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4941 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4942 when we have enumeral types.
4943 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4944 candidates for relops and eqops.
4945 (joust): Simplify control flow. Allow a non-template user
4946 function to hide a builtin.
4948 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4950 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4951 (more_specialized): Add deduction parameter.
4952 * call.c (joust): Adjust more_specialized call.
4953 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4954 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4955 (get_bindings_order): Remove.
4956 (get_bindings_real): Add DEDUCE parameter.
4957 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4958 REFERENCE_TYPE jig for DEDUCE_ORDER.
4959 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4960 maybe_adjust_types_for_deduction.
4961 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4963 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4964 (check_cv_quals_for_unify): Use new unify qualifier flags.
4965 (unify): Clear new unify qualifier flags.
4966 (get_bindings_real): Add DEDUCE parameter.
4967 (get_bindings): Adjust call to get_bindings_real.
4968 (get_bindings_overload): Likewise.
4969 (most_specialized_instantiation): Adjust call to
4972 2001-01-19 Jason Merrill <jason@redhat.com>
4974 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4976 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4979 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4981 * decl2.c (arg_assoc_class): Fix double iteration logic.
4983 2001-01-19 Jason Merrill <jason@redhat.com>
4985 * init.c (build_delete): Always call convert_force to strip cv-quals.
4987 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4988 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4989 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4991 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4993 * search.c (get_vbase_1): Count only virtual bases.
4995 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4997 * class.c (duplicate_tag_error): Robustify flag clearing.
4999 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5001 * cp-tree.h (lookup_template_class): Add complain parm.
5002 * decl.c (lookup_namespace_name): Adjust call to
5003 lookup_template_class.
5004 (make_typename_type): Likewise.
5005 * semantics.c (finish_template_type): Likewise.
5006 * pt.c (lookup_template_class): Add complain parm. Adjust.
5007 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5010 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5012 * pt.c (copy_default_args_to_explicit_spec): Preserve
5013 object's CV quals. Reorganize.
5015 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5017 * typeck.c (build_modify_expr): Say `initialization' for
5019 * init.c (build_default_init): Convert to enumeral type, if
5022 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5024 * parse.y (nomods_initdcl0): Properly set things up for
5027 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5029 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5030 (type_unification_real): Set it.
5033 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5035 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5037 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5039 * semantics.c (begin_class_definition): Check we're not inside a
5042 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5044 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5047 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5049 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5050 * call.c (build_over_call): Add comment.
5052 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5054 * cvt.c (ocp_convert): Handle vector type conversion
5055 * typeck2.c (digest_init): Handle vector type initializations
5057 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5059 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5062 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5064 * pt.c (check_nontype_parm): Rename to ...
5065 (invalid_nontype_parm_type_p): ... here.
5066 (process_template_parm): Adjust.
5067 (convert_template_argument): Adjust.
5069 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5071 * pt.c (check_nontype_parm): New function.
5072 (process_template_parm): Use it.
5073 (convert_template_argument): Use it.
5074 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5077 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5079 * tree.c: Add defaults.h
5080 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5081 * Make-lang.in (cp/tree.o): Add defaults.h.
5083 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5085 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5087 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5089 * g++.1: Change to be ".so man1/gcc.1".
5091 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5093 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5095 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5096 ($(srcdir)/cp/g++int.info): New target.
5097 * gxxint.texi: Add info directory entry. Use @@ in email address.
5098 * .cvsignore: Update.
5100 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5102 * typeck.c (build_c_cast): Do template processing earlier.
5103 Always pedwarn on array casts.
5105 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5107 * friend.c (make_friend_class): Make sure a templated class is
5108 actually a template.
5110 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5112 * decl2.c (get_guard): Set linkage from guarded decl.
5114 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5116 * call.c (convert_default_arg): Check for unprocessed
5118 * cp-tree.h (replace_defarg): Move to spew.c.
5119 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5120 spew.c, which is where they really are.
5121 (done_pending_defargs): Declare.
5122 (unprocessed_defarg_fn): Declare.
5123 * decl.c (replace_defarg): Move to spew.c
5124 * parse.y (structsp): Call done_pending_defargs.
5125 * spew.c (defarg_fns): Rearrange list structure.
5126 (defarg_fnsdone): New static variable.
5127 (defarg_depfns): New static variable.
5128 (init_spew): Adjust.
5129 (add_defarg_fn): Store the type in TREE_TYPE.
5130 (do_pending_defargs): Detect and deal with ordering constraints
5132 (done_pending_defargs): New function.
5133 (unprocessed_defarg_fn): New function.
5134 (replace_defarg): Moved from decl.c. Robustify. Don't save
5135 if circularity detected.
5137 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5139 * pt.c (unify): Check array has a domain, before checking
5140 whether it is variable sized.
5142 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5144 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5145 parameters with pointers to arrays of unknown bound.
5147 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5149 * parse.y (template_parm_header, template_spec_header): New
5150 reductions. Split out from ...
5151 (template_header): ... here. Use them.
5152 (template_template_parm): Use template_parm_header.
5153 * semantics.c (finish_template_template_parm): Add assert.
5155 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5157 * mangle.c (write_builtin_type): Fix thinko.
5159 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5160 (copy_default_args_to_explicit_spec): Likewise.
5161 (check_explicit_specialization): Use it.
5163 * class.c (finish_struct_1): Remove last argument in call to
5164 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5165 * decl.c (builtin_function): Likewise.
5166 (build_cp_library_fn): Likewise.
5167 (check_initializer): Likewise.
5168 (make_rtl_for_nonlocal_decl): Likewise.
5169 (cp_finish_decl): Likewise.
5170 (start_function): Likewise.
5171 * decl2.c (finish_anon_union): Likewise.
5172 * friend.c (do_friend): Likewise.
5173 * init.c (build_java_class_ref): Likewise.
5174 * method.c (make_thunk): Likewise.
5175 * pt.c (tsubst_friend_function): Likewise.
5176 * semantics.c (expand_body): Likewise.
5178 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5180 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5181 looking at DECL_CLONED_FUNCTION for non-functions.
5183 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5185 * error.c (dump_template_parameter): Use parm to determine how
5186 to print default value.
5188 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5190 * class.c (duplicate_tag_error): Clear more flags.
5192 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5194 * call.c (build_new_method_call): Use binfo_for_vbase.
5196 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5198 * cp-tree.h (flag_cond_mismatch): Don't declare.
5199 * decl2.c (flag_cond_mismatch): Don't define.
5200 (lang_f_options): Remove cond-mismatch.
5201 (unsupported_options): Add cond-mismatch.
5203 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5205 * class.c (handle_using_decl): Reject using of constructor name
5206 of sourcing class. Allow injecting of a method with same name as
5207 nested class. Fixup error messages.
5209 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5211 * decl2.c (lang_decode_option): Handle -Wformat=2.
5213 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5215 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5216 initialized_in_class.
5217 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5218 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5219 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5220 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5221 * pt.c (check_default_tmpl_args): Adjust for
5222 DECL_INITIALIZED_IN_CLASS_P.
5223 (instantiate_class_template): Likewise.
5224 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5226 * class.c (finish_struct): Constify saved_filename.
5228 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5230 * class.c (duplicate_tag_error): Adjust diagnostic.
5231 (finish_struct): Locally set location to start of struct.
5232 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5234 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5236 * decl.c (struct binding_level): Adjust class_shadowed comments
5238 (push_class_level_binding): Adjust comments to reflect reality.
5239 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5240 Don't set TREE_VALUE on the class_shadowed list.
5242 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5244 * decl2.c (acceptable_java_type): Allow references too.
5245 * init.c (build_java_class_ref): When using the new ABI, search
5246 `class$' and have it mangled with `mangle_decl.'
5247 * mangle.c (write_java_integer_type_codes): New function.
5248 (write_builtin_type): Detect and mangle Java integer and real
5251 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5253 * decl2.c (grokfield): Don't accept `asm' specifiers for
5254 non-static data members.
5256 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5258 * expr.c (cplus_expand_expr): Don't reset `target'.
5260 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5262 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5264 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5266 * parse.y (template_datadef): Check for error_mark_node.
5268 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5270 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5272 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5274 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5275 (record_builtin_type): Make non-static.
5276 (flag_short_double): Don't declare.
5277 (init_decl_processing): Remove the creation of many tree nodes now
5278 in c_common_nodes_and_builtins.
5279 (build_void_list_node): New function.
5280 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5281 * cp-tree.h (flag_short_wchar): Don't declare.
5283 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5285 * call.c (build_conv): Don't use build1 for USER_CONV.
5286 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5288 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5290 * lex.c (lang_init): Call c_common_lang_init.
5292 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5294 * search.c (lookup_fnfields_here): Remove.
5295 (look_for_overrides_r): Use lookup_fnfields_1.
5296 Ignore functions from using declarations.
5298 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5300 Implement exceptions specifiers for implicit member functions.
5301 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5302 * method.c (synthesize_exception_spec): New function.
5303 (locate_dtor, locate_ctor, locate_copy): New functions.
5304 (implicitly_declare_fn): Generate the exception spec too.
5305 * search.c (check_final_overrider): Check artificial functions
5307 * typeck2.c (merge_exception_specifiers): New function.
5309 2001-01-03 Jason Merrill <jason@redhat.com>
5311 * init.c (build_default_init): New fn.
5312 (perform_member_init): Split out from here.
5313 (build_new_1): Use it. Simplify initialization logic.
5314 (build_vec_init): Take an array, rather than a pointer and maxindex.
5315 Speed up simple initializations. Don't clean up if we're assigning.
5316 * cp-tree.h: Adjust.
5317 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5318 * parse.y (new_initializer): Return void_zero_node for ().
5319 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5320 * typeck2.c (digest_init): Only complain about user-written
5323 2000-12-22 Mike Stump <mrs@wrs.com>
5325 * decl2.c: (max_tinst_depth): Increase to 50.
5327 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5329 * class.c (invalidate_class_lookup_cache): Zero the
5330 previous_class_values.
5331 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5333 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5334 * decl.c (free_bindings): New variable.
5335 (push_binding): Don't create a new binding if we have one on the
5337 (pop_binding): Put old bindings on the free list.
5338 (init_decl_processing): Use size_int, not build_int_2.
5339 Register free_bindings as a GC root.
5340 (cp_make_fname_decl): Use size_int, not build_int_2.
5341 (push_inline_template_parms_recursive): Likewise.
5342 (end_template_parm_list): Likewise.
5343 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5344 (tsubst_template_parms): Use size_int, not build_int_2.
5346 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5348 2001-01-02 Richard Henderson <rth@redhat.com>
5350 * parse.y (asm): Set ASM_INPUT_P.
5352 2001-01-02 Jason Merrill <jason@redhat.com>
5354 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5357 * typeck.c (cp_truthvalue_conversion): New fn.
5358 * cvt.c (ocp_convert): Use it.
5360 * cp-tree.h: Lose c-common.c decls.
5362 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5363 * cvt.c (convert_to_void): Use type_unknown_p.
5365 * typeck.c (strip_all_pointer_quals): Also strip quals from
5366 pointer-to-member types.
5368 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5371 * call.c (build_new_method_call): Do evaluate the object parameter
5372 when accessing a static member.
5373 * typeck.c (build_component_ref): Likewise.
5375 2001-01-02 Andreas Jaeger <aj@suse.de>
5377 * decl.c (cp_missing_noreturn_ok_p): New.
5378 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5380 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5382 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5384 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5386 * class.c (pushclass): Remove #if 0'd code.
5387 * cp-tree.h (overload_template_name): Remove.
5388 * decl.c (store_bindings): Simplify.
5389 (pop_from_top_level): Likewise.
5390 * pt.c (overload_template_name): Remove.
5391 (instantiate_decl): Don't call push_to_top_level if it's not
5394 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5396 * pt.c (register_local_specialization): Don't return a value.
5397 (lookup_template_class): Use move-to-front heuristic when looking
5398 up template instantiations.
5399 (instantiate_decl): Only push_to_top_level when we're actually
5400 going to instantiate the template.
5402 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5404 * search.c (binfo_for_vtable): Return least derived class, not
5405 most. Handle secondary vtables.
5407 2000-12-22 Jason Merrill <jason@redhat.com>
5409 * pt.c (more_specialized): Don't optimize len==0.
5410 (fn_type_unification): If we're adding the return type, increase len.
5412 * typeck.c (build_binary_op): Fix pmf comparison logic.
5414 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5415 DECL_STATIC_FUNCTION_P.
5417 * semantics.c (genrtl_finish_function): Don't try to jump to
5418 return_label unless it exists.
5420 In partial ordering for a call, ignore parms for which we don't have
5422 * call.c (joust): Pass len to more_specialized.
5423 (add_template_candidate_real): Strip 'this', pass len.
5424 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5425 (get_bindings_order): New fn. Pass len down.
5426 (get_bindings_real): Strip 'this', pass len.
5427 (fn_type_unification): Likewise.
5428 (type_unification_real): Succeed after checking 'len' args.
5429 (most_specialized_instantiation): Lose explicit_args parm.
5430 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5433 2000-12-21 Jason Merrill <jason@redhat.com>
5435 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5436 DECL_TEMPLATE_RESULT.
5438 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5439 lookup_fnfields_here.
5441 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5443 * call.c (build_object_call): Also allow conversions that return
5444 reference to pointer to function.
5445 (add_conv_candidate): Handle totype being ref to ptr to fn.
5446 (build_field_call): Also allow members of type reference to function.
5447 Lose support for calling pointer to METHOD_TYPE fields.
5449 * error.c (dump_expr): Handle *_CAST_EXPR.
5451 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5453 * tree.c (break_out_cleanups): Lose.
5454 * cp-tree.h: Remove prototype.
5455 * typeck.c (build_component_ref): Don't break_out_cleanups.
5456 (build_compound_expr): Likewise.
5457 * semantics.c (finish_expr_stmt): Likewise.
5459 2000-12-20 Richard Henderson <rth@redhat.com>
5461 * cp-tree.h: Update declarations.
5462 * decl.c (finish_case_label): Return the new stmt node.
5463 * semantics.c (finish_goto_stmt): Likewise.
5464 (finish_expr_stmt, finish_return_stmt): Likewise.
5465 (finish_break_stmt, finish_continue_stmt): Likewise.
5466 (finish_asm_stmt): Likewise.
5467 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5468 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5469 (simple_if, simple_stmt): Return the new stmt node.
5472 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5474 * cp-tree.h: Don't declare warn_long_long.
5476 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5478 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5481 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5483 * pt.c (unify): Handle when both ARG and PARM are
5484 BOUND_TEMPLATE_TEMPLATE_PARM.
5486 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5488 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5489 DECL_TEMPLATE_PARM_P.
5491 2000-12-15 Jason Merrill <jason@redhat.com>
5493 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5495 * init.c (build_new_1): Don't strip quals from type.
5497 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5499 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5501 * call.c (build_new_function_call): Lose space before paren in
5503 (build_new_method_call): Likewise.
5505 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5507 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5509 * pt.c (check_explicit_specialization): Propagate default
5510 function arguments to explicit specializations.
5512 2000-12-13 DJ Delorie <dj@redhat.com>
5514 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5517 2000-12-08 Jason Merrill <jason@redhat.com>
5519 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5521 Clean up copy-initialization in overloading code.
5522 * call.c (build_user_type_conversion_1): Die if we are asked to
5523 convert to the same or a base type.
5524 (implicit_conversion): Avoid doing so. Lose reference binding code.
5525 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5526 direct-initialization. Also do direct-init part of copy-init.
5527 (build_user_type_conversion): Don't provide context to convert_like.
5528 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5529 the constructor call for copy-init.
5531 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5532 instantiation of a member template.
5533 (do_decl_instantiation): Not here.
5535 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5537 * class.c (check_field_decls): Don't special case anonymous
5538 fields in error messages.
5539 (note_name_declared_in_class): Use %D on diagnostic.
5541 * tree.c (pod_type_p): Use strip_array_types.
5542 (cp_valid_lang_attribute): Likewise.
5543 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5544 multiple evaluations.
5545 (cp_has_mutable_p): Use strip_array_types.
5547 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5549 * cp-tree.h (sufficient_parms_p): Declare new function.
5550 * call.c (sufficient_parms_p): New function, broken out of ...
5551 (add_function_candidate): ... here. Use it.
5552 (add_conv_candidate): Use it.
5553 * decl.c (grok_ctor_properties): Use it.
5555 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5557 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5559 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5561 * decl2.c (lang_decode_option): Handle -Wformat-security.
5563 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5565 * pt.c (verify_class_unification): New function.
5566 (get_class_bindings): Use it.
5567 (try_class_unification): Tidy.
5568 (unify): Handle when argument of a template-id is not
5569 template parameter dependent.
5570 (template_args_equal): Handle when TREE_CODE's do not match.
5572 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5574 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5575 for -save-temps, pass all relevant -Defines to it, and then don't
5576 pass them to cc1plus.
5578 2000-12-05 Will Cohen <wcohen@redhat.com>
5580 * decl.c (finish_case_label): Cleared
5581 more_cleanups_ok in surrounding function scopes.
5582 (define_label): Likewise.
5584 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5586 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5587 (get_matching_virtual): Remove.
5588 (look_for_overrides): Declare new function.
5589 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5591 * class.c (check_for_override): Move base class iteration code
5592 to look_for_overrides.
5593 * search.c (next_baselink): Remove.
5594 (get_virtuals_named_this): Remove.
5595 (get_virtual_destructor): Remove.
5596 (tree_has_any_destructors_p): Remove.
5597 (struct gvnt_info): Remove.
5598 (check_final_overrider): Remove `virtual' from error messages.
5599 (get_matching_virtuals): Remove. Move functionality to ...
5600 (look_for_overrides): ... here, and ...
5601 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5604 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5606 * typeck.c (get_delta_difference): If via a virtual base,
5608 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5611 2000-12-04 Richard Henderson <rth@redhat.com>
5613 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5615 2000-12-04 Jason Merrill <jason@redhat.com>
5617 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5618 (write_builtin_type): Pass intSI_type_node and the like through
5620 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5621 Pass intSI_type_node and the like through type_for_mode.
5622 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5623 * pt.c (tsubst, unify): Likewise.
5624 * tree.c (walk_tree): Likewise.
5625 * error.c (dump_type): Likewise.
5626 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5628 * Make-lang.in: Tweak top comment for emacs.
5631 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5633 * class.c (clone_function_decl): Robustify.
5635 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5637 * decl.c (store_bindings): Only search in the non modified
5638 old_bindings for duplicates.
5640 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5642 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5645 * typeck.c (build_static_cast): Remove unused variable.
5647 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5649 * pt.c: Fix typo in comment.
5651 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5653 * decl2.c (warn_format): Remove definition.
5654 (lang_decode_option): Handle -Wformat-nonliteral,
5655 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5657 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5659 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5660 (init_decl_processing): Don't create string_type_node,
5661 const_string_type_node, wint_type_node, intmax_type_node,
5662 uintmax_type_node, default_function_type, ptrdiff_type_node and
5663 unsigned_ptrdiff_type_node. Adjust position of call to
5664 c_common_nodes_and_builtins.
5665 (identifier_global_value): New function.
5667 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5669 * call.c (standard_conversion): Reject pointer to member
5670 conversions from ambiguous, inaccessible or virtual bases.
5671 * typeck.c (build_static_cast): Don't check pointers to members
5674 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5676 * method.c (do_build_copy_constructor): Preserve cv
5677 qualifications when accessing source object members.
5678 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5681 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5683 * method.c (do_build_assign_ref): Construct appropriately
5684 CV-qualified base reference. Don't allow const casts in base
5687 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5689 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5690 incomplete return type.
5692 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5694 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5695 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5698 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5700 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5702 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5704 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5706 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5708 * decl.c (grokdeclarator): Do type access control on friend
5711 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5713 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5714 bison parser ickiness.
5715 * pt.c (tsubst_friend_function): Enter namespace scope when
5716 tsubsting the function name.
5717 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5719 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5721 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5722 * cvt.c (cp_convert_to_pointer): Add force parameter.
5723 Allow conversions via virtual base if forced.
5724 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5725 (ocp_convert): Likewise.
5726 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5727 * typeck.c (get_delta_difference): Adjust handling of virtual
5730 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5732 * tree.c (struct list_hash): Remove.
5733 (list_hash_table): Make it be an htab.
5734 (struct list_proxy): New type.
5735 (list_hash_eq): New function.
5736 (list_hash_pieces): Renamed from ...
5737 (list_hash): ... this.
5738 (list_hash_lookup): Remove.
5739 (list_hash_add): Remove.
5740 (hash_tree_cons): Use the generic hashtable.
5741 (mark_list_hash): Remove.
5742 (init_tree): Create the hashtable.
5744 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5746 * method.c (build_mangled_C9x_name): Rename to
5747 build_mangled_C99_name. Change C9X references in comments to
5750 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5752 * parse.y (unary_expr): Move VA_ARG from here ...
5753 (primary): ... to here.
5755 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5757 * semantics.c (finish_id_expr): If type is error_mark, return
5760 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5762 * pt.c (lookup_template_class): Simplify loop exit constructs.
5763 Cope when there is no partial instantiation of a template
5766 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5768 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5770 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5772 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5775 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5776 destructors that haven't already been cloned.
5778 2000-11-20 Richard Henderson <rth@redhat.com>
5780 * parse.y (yyparse_1): Rename the parser entry point.
5782 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5784 * mangle.c (write_name): Use <unscoped-name> for names directly in
5786 (write_unscoped_name): Accept names directly in function scope.
5788 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5790 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5791 * parse.y (extdef): Add EXPORT reduction.
5792 * spew.c (yylex): Don't skip export here.
5794 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5796 * decl.c (init_decl_processing): Correct name of pure virtual
5797 function under the new ABI.
5798 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5799 (throw_bad_typeid): Likewise for bad typeid function.
5801 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5803 * decl.c (grokparms): Don't even function types of `void' type,
5805 * mangle.c (write_type): Don't crash when confronted with the
5808 * decl.c (grokparms): Don't create parameters of `void' type.
5810 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5812 * lex.c (mark_impl_file_chain): Delete.
5813 (init_parse): Remove call to ggc_add_string_root. No need to
5814 ggc_strdup a string constant. Do not add impl_file_chain to GC
5816 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5818 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5820 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5822 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5824 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5825 * decl.c (grokdeclarator): Don't reject void parms here.
5826 (require_complete_types_for_parms): Simplify, use
5827 complete_type_or_else.
5828 (grokparms): Remove bitrot. Remove funcdef parm.
5829 Deal with ellipsis parm lists here.
5830 * semantics.c (finish_parmlist): Don't append void_list_node
5831 here. Set PARMLIST_ELLIPSIS_P.
5833 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5835 * typeck2.c (incomplete_type_error): Reorganise to avoid
5836 excessive diagnostics.
5838 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5840 * lex.c (struct impl_files, internal_filename): Constify a char *.
5842 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5844 * mangle.c (write_special_name_constructor): Don't generate
5845 assembler junk when confronted with an old-style constructor.
5846 (write_special_name_destructor): Likewise.
5847 (mangle_decl_string): Do it here instead.
5849 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5851 * call.c (op_error): Make error messages clearer.
5853 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5855 * decl.c (wrapup_globals_for_namespace): Don't mark things
5856 TREE_ASM_WRITTEN when they're not.
5858 2000-11-15 Jason Merrill <jason@redhat.com>
5860 * typeck2.c (friendly_abort): Uncount the error before handing
5863 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5865 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5867 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5869 * class.c (build_vtbl_initializer): Fix typo in comment.
5870 * typeck.c (expr_sizeof): Don't crash on errors.
5872 2000-11-14 Jim Wilson <wilson@redhat.com>
5874 * lang-specs.h: Add %2 after %(cc1_options).
5876 2000-11-14 Richard Henderson <rth@redhat.com>
5878 * typeck.c (c_sizeof): Be strict about casting result value
5879 back to c_size_type_node.
5880 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5882 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5884 * typeck.c (build_unary_op): Use boolean_increment from
5885 c-common.c, moving the relevant code there.
5887 2000-11-11 Jason Merrill <jason@redhat.com>
5889 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5891 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5894 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5896 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5897 * lex.c (copy_lang_decl): Likewise.
5899 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5901 * dump.c (cp_dump_tree): Don't dump function bodies here.
5903 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5904 (dump.o): Update dependency list.
5905 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5906 (flag_dump_translation_unit): Likewise.
5907 (CP_TYPE_QUALS): Adjust definition.
5908 (DECL_C_BIT_FIELD): Remove.
5909 (SET_DECL_C_BIT_FIELD): Likewise.
5910 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5911 (add_maybe_template): Likewise.
5912 (strip_array_types): Likewise.
5913 (dump_node_to_file): Likewise.
5914 (cp_dump_tree): New function.
5915 * decl.c (init_decl_processing): Set lang_dump_tree.
5916 * decl2.c (flag_dump_translation_unit): Remove.
5917 * dump.c: Move most of it to ../c-dump.c.
5918 (cp_dump_tree): New function.
5919 * pt.c (add_maybe_template): Remove.
5920 * typeck.c (strip_array_types): Likewise.
5922 2000-11-07 Eric Christopher <echristo@redhat.com>
5924 * decl.c (init_decl_processing): Change definition of
5925 __wchar_t to wchar_t. Remove artificial declaration of
5927 * lex.c: Change instances of __wchar_t to wchar_t.
5929 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5931 * lex.c (do_identifier): Don't lookup_name for operators.
5932 * parse.y (operator): Save looking_for_typename.
5933 (unoperator): Restore it.
5934 * spew.c (frob_opname): Use nth_token for lookahead.
5936 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5938 * decl.c (grok_op_properties): Always use coerce_new_type and
5940 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5941 exception specification. Tidy up.
5942 (coerce_delete_type): Preserve exception specification. Tidy up.
5944 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5946 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5947 (push_binding_level), error.c (cp_tree_printer), pt.c
5948 (process_partial_specialization, tsubst_template_arg_vector),
5949 search.c (lookup_member): Use memset () instead of bzero ().
5951 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5953 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5955 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5957 * Make-lang.in (c++.distdir): Remove.
5959 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5961 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5962 declarations from different namespaces to be combined.
5964 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5966 * decl.c: Include tm_p.h.
5968 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5970 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5972 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5974 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5975 (build_overload_value), repo.c (open_repo_file), xref.c
5976 (open_xref_file): Use strchr () and strrchr () instead of index ()
5979 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5981 * call.c (build_over_call): Call fold on the CALL_EXPR.
5983 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5985 * error.c (dump_template_decl): Separate template hearders with
5988 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5990 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5991 TS_* flags with corresponding TFF_*. Adjust prototypes of
5992 functions (which used to take a tree_string_flags) to take an int.
5994 * cp-tree.h (enum tree_string_flags): Remove
5995 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5996 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5997 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5998 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5999 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6000 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6001 (type_as_string, decl_as_string, expr_as_string,
6002 context_as_string): Adjust prototype.
6004 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6005 instead of TS_PLAIN.
6007 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6008 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6011 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6013 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6014 (linkage_kind): New enumeration.
6015 (decl_linkage): New function.
6016 * decl2.c (comdat_linkage): Extend comment.
6017 * error.c (dump_function_decl): Print the arguments used to
6018 instantiate a template, even when not printing the type of the
6020 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6021 not TREE_PUBLIC, to test for external linkage.
6022 * tree.c (decl_linkage): New function.
6024 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6026 * pt.c (instantiate_decl): Always instantiate static data members
6027 initialized in-class.
6029 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6031 * Make-lang.in: Move all build rules here from Makefile.in,
6032 adapt to new context. Wrap all rules that change the current
6033 directory in parentheses. Expunge all references to $(P).
6034 When one command depends on another and they're run all at
6035 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6036 all object-file generation rules. Delete obsolete variables.
6038 * Makefile.in: Delete.
6039 * config-lang.in: Delete outputs= line.
6041 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6043 * error.c (dump_function_decl): Print no space between
6044 `ptr-operator' the `type-specifier' of the return type.
6045 (dump_type_prefix): Make sure we put space at the appropriate
6048 2000-10-23 Jason Merrill <jason@redhat.com>
6050 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6052 2000-10-22 Jason Merrill <jason@redhat.com>
6054 * call.c (build_conditional_expr): Use ocp_convert to force
6057 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6059 * call.c (standard_conversion): Use RVALUE_CONVs for all
6060 expressions that satisfy lvalue_p, not just those that satisfy
6063 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6065 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6066 not one with TYPE_IS_SIZETYPE set.
6067 (dubious_conversion_warnings): Remove special-case code.
6069 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6071 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6072 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6073 (dump_type_prefix): Print vector-of-int as 'int vector'.
6074 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6075 * tree.c (walk_tree): Handle VECTOR_TYPE.
6077 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6079 2000-10-21 Jason Merrill <jason@redhat.com>
6081 * parse.y (operator): Set got_object from got_scope.
6082 Set looking_for_typename.
6083 * decl.c (lookup_name_real): Clear val after setting from_obj.
6084 Reorganize diagnostic.
6086 2000-10-20 Jason Merrill <jason@redhat.com>
6088 * tree.c (walk_tree): Don't walk into default args.
6090 * error.c (dump_expr): Use host_integerp.
6092 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6094 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6095 "since" in error message.
6097 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6099 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6101 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6103 * decl.c (revert_static_member_fn): Fixed typo.
6105 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6107 * class.c (subobject_offset_fn): New type.
6108 (dfs_record_base_offsets): Remove.
6109 (record_base_offsets): Likewise.
6110 (dfs_search_base_offsets): Likewise.
6111 (record_subobject_offset): New function.
6112 (check_subobject_offset): Likewise.
6113 (walk_subobject_offsets): Likewise.
6114 (record_subobject_offsets): Likewise.
6115 (layout_conflict_p): Reimplement.
6116 (layout_nonempty_base_or_field): Correct handling of type
6117 conflicts during layout.
6118 (layout_empty_base): Likewise.
6119 (build_base_field): Adjust to handle new representation of empty
6121 (build_base_fields): Likewise.
6122 (layout_virtual_bases): Likewise.
6123 (splay_tree_compare_integer_csts): New function.
6124 (layout_class_type): Use a splay_tree, rather than a varray, to
6125 represent the offsets of empty bases.
6127 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6128 * decl.c (select_decl): Don't return declarations that are
6131 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6133 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6134 (fake_std_node): New macro.
6135 * decl.c (in_std): Rename to ...
6136 (in_fake_std): ... this.
6137 (flag_no_builtin): Remove.
6138 (flag_no_nonansi_builtin): Likewise.
6139 (walk_namespaces_r): Use fake_std_node.
6140 (push_namespace): Use std_identifier.
6141 (pop_namespace): Use in_fake_std.
6142 (lookup_name_real): Use fake_std_node.
6143 (init_decl_processing): When -fhonor-std, create the `std'
6144 namespace. Don't create a dummy fake_std_node in that case.
6145 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6146 (builtin_function): Put builtins whose names don't begin
6147 with `_' in the std namespace.
6148 * decl2.c (flag_no_builtin): Remove.
6149 (flag_no_nonansi_builtin): Likewise.
6150 (set_decl_namespace): Use fake_std_node.
6151 (validate_nonmember_using_decl): Likewise.
6152 (do_using_directive): Likewise.
6153 (handle_class_head): Likewise.
6154 * dump.c (dequeue_and_dump): Likewise.
6155 * except.c (init_exception_processing): Use std_identifier.
6156 * init.c (build_member_call): Use fake_std_node.
6157 * rtti.c (init_rtti_processing): Use std_identifier.
6159 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6161 * cp-tree.h (back_end_hook): Remove declaration.
6162 * decl2.c (back_end_hook): Remove definition.
6164 * dump.c (dequeue_and_dump): Dump TREE_USED.
6166 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6168 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6170 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6172 * decl.c (WINT_TYPE): Define.
6173 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6174 c_size_type_node, signed_size_type_node and wint_type_node.
6176 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6178 * decl2.c (warn_missing_format_attribute): New variable.
6179 (lang_decode_option): Decode -Wmissing-format-attribute.
6181 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6183 * typeck.c (qualify_type): Remove.
6184 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6186 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6188 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6190 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6192 * Makefile.in (parse.c, parse.h): Create atomically.
6194 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6196 * class.c (current_obstack): Remove.
6197 * decl.c (ggc_p): Remove.
6198 (start_decl): Don't use decl_tree_cons.
6199 (grokdeclarator): Don't use build_decl_list.
6200 (start_function): Don't use decl_tree_cons.
6201 (finish_function): Don't mess with obstacks.
6202 * decl2.c (grok_x_components): Don't use build_decl_list.
6203 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6204 (implicitly_declare_fn): Don't call build_decl_list.
6205 * parse.y (frob_specs): Don't call build_decl_list or
6207 (expr_or_declarator_intern): Don't call decl_tree_cons.
6208 (primary): Don't call build_decl_list.
6209 (fcast_or_absdcl): Likewise.
6210 (typed_declspecs): Don't call decl_tree_cons.
6211 (reserved_declspecs): Don't call build_decl_list.
6212 (declmods): Likewise.
6213 (reserved_typespecquals): Likewise.
6215 (new_type_id): Likewise.
6216 (cv_qualifiers): Likewise.
6217 (after_type_declarator_intern): Likewise.
6218 (notype_declarator_intern): Likewise.
6219 (absdcl_intern): Likewise.
6220 (named_parm): Likewise.
6221 * pt.c (most_specialized_class): Likewise.
6222 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6223 (init_repo): Initialize it.
6224 * search.c (current_obstack): Remove.
6225 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6227 2000-10-09 Richard Henderson <rth@cygnus.com>
6229 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6230 (c++ language support bits for libgcc): Remove.
6231 (c++.clean): Remove cplib2.txt cleanup.
6232 * config-lang.in (headers, lib2funcs): Remove.
6234 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6235 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6236 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6237 * inc/new.h, inc/typeinfo: Remove files.
6239 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6241 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6243 (init_decl_processing): Initialize intmax_type_node and
6246 2000-10-06 Richard Henderson <rth@cygnus.com>
6248 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6249 (original_result_rtx): Remove.
6250 * decl.c (save_function_data): Don't clear x_result_rtx.
6251 (mark_lang_function): Don't mark it either.
6252 * expr.c (fixup_result_decl): Remove.
6253 * semantics.c (genrtl_named_return_value): Frob the return decl
6254 before calling emit_local_var.
6255 (genrtl_finish_function): Don't call fixup_result_decl.
6256 Always emit the jump to return_label.
6258 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6260 * pt.c (lookup_template_class): Set current access for enum.
6261 (tsubst_enum): Set file & line for enum decl.
6263 * spew.c (yylex): Remove unused variable.
6265 2000-10-05 Richard Henderson <rth@cygnus.com>
6267 * semantics.c (genrtl_finish_function): Don't init or check
6268 can_reach_end; remove noreturn and return value checks.
6270 2000-10-05 Tom Tromey <tromey@cygnus.com>
6272 * init.c (build_java_class_ref): Use `build_static_name' with a
6273 suffix, not a prefix, to build the class object's name.
6275 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6277 * cp-tree.h (access_kind): Fix comment typo.
6278 * decl2.c (grokfield): Fix diagnostic typo.
6279 * semantics.c (finish_template_type): Fix comment typo.
6280 (finish_qualified_object_call_expr): Likewise.
6282 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6284 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6287 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6289 * spew.c (frob_id): New static function.
6290 (frob_opname): Use it.
6293 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6295 * decl.c (lang_mark_false_label_stack): Remove.
6296 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6298 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6300 * gxxint.texi: Use @email for formatting email addresses.
6302 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6304 * error.c: Remove direct obstack manipulation. Replace with
6305 output_buffer-based formatting. Adjust calls to removed macros.
6306 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6307 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6308 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6310 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6312 * ir.texi: Move to ../c-tree.texi.
6314 2000-09-20 Jason Merrill <jason@redhat.com>
6316 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6318 2000-09-21 Andreas Jaeger <aj@suse.de>
6320 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6321 * cp-tree.h: ... here.
6323 * error.c: Remove declaration of cp_printer.
6325 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6327 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6329 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6331 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6334 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6336 * decl.c (start_function): Robustify.
6338 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6340 * cp-tree.h (check_function_format): Accept a `status' parameter.
6342 * call.c, typeck.c: Updates calls to `check_function_format'.
6344 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6346 * decl2.c (handle_class_head): Always push some scope even
6349 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6351 * cp-tree.h (struct cp_language_function): Remove
6352 x_scope_stmt_stack and name_declared.
6353 (current_scope_stmt_stack): Remove.
6354 (function_name_declared_p): New macro.
6355 (struct lang_decl_flags): Use c_lang_decl as a base class.
6357 (struct lang_decl): Replace saved_tree with context.
6358 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6359 (SET_DECL_FRIEND_CONTEXT): Likewise.
6360 (DECL_VIRTUAL_CONTEXT): Likewise.
6361 (DECL_SAVED_TREE): Remove.
6362 (C_DECLARED_LABEL_FLAG): Likewise.
6363 (cplus_expand_expr_stmt): Don't declare.
6364 (add_decl_stmt): Likewise.
6365 (add_scope_stmt): Likewise.
6366 * decl.c (mark_stmt_tree): Remove.
6367 (case_compare): Likewise.
6368 (finish_case_label): Use c_add_case_label.
6369 (init_decl_processing): Set more language-specific hooks.
6370 (build_enumerator): Fix typo in comment.
6371 (cplus_expand_expr_stmt): Remove.
6372 (mark_lang_function): Use mark_c_language_function.
6373 (lang_mark_tree): Use c_mark_lang_decl.
6374 * decl2.c: Change order of inclusion.
6375 * except.c: Likewise.
6376 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6377 back on c_expand_expr.
6378 * friend.c: Include expr.h.
6379 * init.c: Change order of inclusion.
6380 * Makefile.in: Update dependencies.
6381 * lex.h (free_lang_decl_chain): Remove.
6382 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6383 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6385 (instantiate_decl): Use function_name_declared_p.
6386 * semantics.c (lang_expand_expr_stmt): Remove.
6387 (set_current_function_name_declared): Likewise.
6388 (current_function_name_declared): Likewise.
6389 (begin_compound_stmt): Use function_name_declared_p.
6390 (add_decl_stmt): Remove.
6391 (setup_vtbl_ptr): Use function_name_declared_p.
6392 (add_scope_stmt): Remove.
6393 (current_scope_stmt_stack): New function.
6394 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6395 (expand_body): Use function_name_declared_p.
6396 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6397 * typeck.c: Change order of includes.
6398 (convert_sequence): Remove.
6400 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6402 * lex.c (reswords): Add _Complex.
6404 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6406 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6408 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6410 * init.c (begin_init_stmts): Don't use // comments.
6412 2000-09-12 Jason Merrill <jason@redhat.com>
6414 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6415 all non-extern arrays.
6417 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6418 typenames, too. Downgrade complaint to pedwarn.
6419 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6420 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6421 'class This::Inherited'.
6423 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6425 * decl.c (finish_case_label): Given the LABEL_DECL a
6428 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6430 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6431 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6432 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6433 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6434 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6436 (sorry_for_unsupported_tree, print_scope_operator,
6437 print_left_paren, print_right_paren, print_left_bracket,
6438 print_right_bracket, print_whitespace): Likewise.
6439 (aggr_variety): Rename to class_key_or_enum.
6440 (print_type): Rename to print_type_id.
6441 (print_type_specifier_seq, print_simple_type_specifier,
6442 print_elaborated_type_specifier,
6443 print_rest_of_abstract_declarator,
6444 print_parameter_declaration_clause, print_exception_specification,
6445 print_nested_name_specifier, print_template_id,
6446 typedef_original_name, print_template_argument_list_start,
6447 print_template_argument_list_end): New functions.
6449 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6451 * ir.texi: Add more documentation.
6453 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6455 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6456 (current_function_parms): Don't define.
6457 (struct cp_language_function): Remove parms_stored.
6458 (current_function_just_assigned_this): Don't define.
6459 (current_function_parms_stored): Likewise.
6460 (static_ctors): Declare.
6461 (static_dtors): Likewise.
6462 (SF_EXPAND): Don't define.
6463 (expand_start_early_try_stmts): Remove declaration.
6464 (store_parm_decls): Likewise.
6465 * decl.c (static_ctors): Don't declare.
6466 (static_dtors): Likewise.
6467 (struct binding_level): Remove this_block.
6468 (poplevel): Remove dead code.
6469 (set_block): Likewise.
6470 (mark_binding_level): Don't mark this_block.
6471 (mark_saved_scope): Don't mark x_function_parms.
6472 (init_decl_processing): Don't add current_function_parms as a GC
6474 (check_function_type): Change prototype.
6475 (start_function): Remove RTL-generation code.
6476 (expand_start_early_try_stmts): Remove.
6477 (store_parm_decls): Give it internal linkage. Remove
6478 RTL-generation code.
6479 (finish_function): Remove RTL-generation code.
6480 * decl2.c (static_ctors): Fix formatting.
6481 (static_dtors): Likewise.
6482 * method.c (use_thunk): Don't call store_parm_decls.
6483 (synthesize_method): Likewise.
6484 * optimize.c (maybe_clone_body): Likewise.
6485 * parse.y (fn.def2): Likewise.
6486 (.set_base_init): Likewise.
6487 (nodecls): Likewise.
6488 * pt.c (instantiate_decl): Likewise.
6489 * rtti.c (synthesize_tinfo_fn): Likewise.
6490 * semantics.c (genrtl_try_block): Simplify.
6491 (expand_body): Use genrtl_start_function and
6492 genrtl_finish_function.
6493 (genrtl_start_function): New function.
6494 (genrtl_finish_function): Likewise.
6496 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6498 * error.c (cp_tree_printer, case 'P'): Append break.
6500 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6502 * cp-tree.h (frob_opname): Declare.
6503 * parse.y (saved_scopes): New static variable.
6504 (cp_parse_init): Adjust.
6505 (do_id): If lastiddecl is NULL, do do_identifier.
6506 (operator): Save scope information.
6507 (unoperator): New reduction. Restore scope information.
6508 (operator_name): Append unoperator. Call frob_opname.
6509 * spew.c (frob_opname): Define.
6511 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6513 * decl.c, rtti.c: Include defaults.h if not already included.
6514 Don't define the *_TYPE_SIZE macros.
6516 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6518 * cp-tree.h (push_switch): Change prototype.
6519 (check_cp_case_value): Remove declaration.
6520 (decl_constant_value): Likewise.
6521 * decl.c (struct cp_switch): Add switch_stmt and cases.
6522 (case_compare): New function.
6523 (push_switch): Set switch_stmt. Initialize cases.
6524 (pop_switch): Clean up cases.
6525 (define_case_label): Rename to ...
6526 (finish_case_label): ... this. Do semantic analysis for case
6528 (start_function): Correct comment.
6529 * decl2.c (check_cp_case_value): Remove.
6530 * expr.c (do_case): Remove.
6531 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6532 * semantics.c (genrtl_do_poplevel): Remove declaration.
6533 (RECHAIN_STMTS): Remove.
6534 (finish_break_stmt): Use build_break_stmt.
6535 (finish_continue_stmt): Use build_continue_stmt.
6536 (finish_switch_cond): Adjust condition here, rater than in
6537 c_expand_start_case.
6538 (finish_case_label): Remove.
6539 * typeck.c (c_expand_return): Remove.
6540 (c_expand_start_case): Likewise.
6542 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6544 * ir.texi: Document type nodes.
6546 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6548 * cp-tree.h (init_cp_semantics): Declare.
6549 (genrtl_try_block): Don't declare.
6550 (genrtl_handler): Likewise.
6551 (genrtl_catch_block): Likewise.
6552 (genrtl_ctor_stmt): Likewise.
6553 (genrtl_subobject): Likewise.
6554 (genrtl_do_poplevel): Likewise.
6555 (genrtl_named_return_value): Likewise.
6556 * lex.c (init_parse): Call init_cp_semantics.
6557 * semantics.c (genrtl_try_block): Give it internal linkage.
6558 (genrtl_handler): Likewise.
6559 (genrtl_catch_block): Likewise.
6560 (genrtl_ctor_stmt): Likewise.
6561 (genrtl_subobject): Likewise.
6562 (genrtl_do_poplevel): Likewise.
6563 (genrtl_named_return_value): Likewise.
6564 (lang_expand_stmt): Rename to ...
6565 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6566 (init_cp_semantics): Define.
6568 * decl.c (initialize_local_var): Remove RTL-generating code.
6569 * semantics.c (genrtl_try_block): Fix formatting.
6571 Move statement-tree facilities from C++ to C front-end.
6572 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6573 (void_zero_node): Remove.
6574 (stmt_tree): Likewise.
6575 (scope_chain): Adjust.
6576 (language_function): Rename to cp_language_function.
6577 (cp_function_chain): Adjust.
6578 (current_stmt_tree): Remove.
6579 (last_tree): Likewise.
6580 (last_expr_type): Likewise.
6581 (struct lang_decl): Adjust.
6582 (STMT_IS_FULL_EXPR_P): Remove.
6584 (begin_stmt_tree): Likewise.
6585 (finish_stmt_tree): Likewise.
6586 (walk_tree_fn): Likewise.
6587 (walk_stmt_tree): Likewise.
6588 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6589 * decl.c (mark_stmt_tree): Adjust type.
6590 (init_decl_processing): Don't build void_zero_node.
6591 (initialize_local_var): Adjust usage of current_stmt_tree.
6592 (finish_enum): Use add_stmt, not add_tree.
6593 (save_function_data): Adjust use of language_function.
6594 (finish_constructor_body): Use add_stmt, not add_tree.
6595 (finish_destructor_body): Likewise.
6596 (push_cp_function_context): Adjust use of language_function.
6597 (pop_cp_function_context): Likewise.
6598 (mark_lang_function): Likewise.
6599 (mark_cp_function_context): Likewise.
6600 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6601 (build_vec_init): Likewise.
6602 * semantics.c (SET_LAST_STMT): Remove.
6603 (RECHAIN_STMTS): Don't use it.
6604 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6605 (current_stmt_tree): Define.
6607 (finish_goto_stmt): Use add_stmt, not add_tree.
6608 (finish_expr_stmt): Likewise.
6609 (begin_if_stmt): Likewise.
6610 (finish_then_clause): Likewise.
6611 (begin_while_stmt): Likewise.
6612 (begin_do_stmt): Likewise.
6613 (finish_return_stmt): Likewise.
6614 (begin_for_stmt): Likewise.
6615 (finish_break_stmt): Likewise.
6616 (finish_continue_stmt): Likewise.
6617 (begin_switch_stmt): Likewise.
6618 (finish_case_label): Likewise.
6619 (begin_try_block): Likewise.
6620 (begin_function_try_block): Likewise.
6621 (begin_handler): Likewise.
6622 (begin_catch_block): Likewise.
6623 (begin_compound_stmt): Likewise.
6624 (begin_asm_stmt): Likewise.
6625 (finish_asm_stmt): Likewise.
6626 (finish_label_stmt): Likewise.
6627 (add_decl_stmt): Likewise.
6628 (finish_subobject): Likewise.
6629 (finish_decl_cleanup): Likewise.
6630 (finish_named_return_value): Likewise.
6631 (setup_vtbl_ptr): Likewise.
6632 (add_scope_stmt): Likewise.
6633 (finish_stmt_expr): Likewise.
6634 (prune_unused_decls): Remove.
6635 (begin_stmt_tree): Likewise.
6636 (finish_stmt_tree): Likewise.
6637 (prep_stmt): Adjust use of current_stmt_tree.
6638 (lang_expand_stmt): Likewise.
6639 * tree.c (statement_code_p): Remove.
6640 (cp_statement_code_p): New function.
6641 (walk_stmt_tree): Remove.
6642 (init_tree): Set lang_statement_code_p.
6644 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6646 Integrated preprocessor.
6648 * Make-lang.in, Makefile.in: Remove all references to input.c,
6649 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6650 * gxx.gperf, hash.h, input.c: Delete.
6651 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6652 initialized properly.
6654 * class.c (fixup_pending_inline): Take a tree, not a
6655 struct pending_inline *. All callers changed.
6656 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6657 RID_PROTECTED entries in ridpointers[] array here.
6658 * decl.c (duplicate_decls): Do not refer to struct
6660 (record_builtin_type, init_decl_processing): Use RID_MAX not
6662 (grokdeclarator): Use C_IS_RESERVED_WORD.
6663 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6665 (grok_x_components): Do not inspect pending_inlines chain.
6667 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6668 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6669 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6670 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6671 TIME_IDENTIFIER_FILEINFO): Kill.
6673 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6675 * parse.y: Call do_pending_inlines unconditionally.
6676 reinit_parse_for_method is now snarf_method. fn.defpen is no
6677 longer necessary. Remove unnecessary <itype> annotation on
6678 SCOPE. Do not refer to end_of_file or struct pending_inline.
6679 * semantics.c (begin_inline_definitions): Call
6680 do_pending_inlines unconditionally.
6682 * lex.c: Remove all code now shared with C front end.
6683 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6684 into the get_identifier table. Rewrite pragma handling to
6685 work with the registry. Move code to save tokens for later
6686 processing to spew.c.
6688 * spew.c: Rewrite everything in terms of token streams instead
6689 of text. Move routines here from lex.c / input.c as
6690 appropriate. GC-mark trees hanging off the pending inlines
6693 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6695 * NEWS: Mention that the named return value extension has been
6697 * cp-tree.h (original_result_rtx): Define.
6698 (TREE_REFERENCE_EXPR): Remove.
6699 (DECL_VPARENT): Likewise.
6700 (pushdecl_nonclass_level): Likewise.
6701 (store_return_init): Likewise.
6702 (reinit_lang_specific): Likewise.
6703 (genrtl_named_return_value): Change prototype.
6704 * decl.c (original_result_rtx): Remove.
6705 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6706 Do not generate RTL for local variables here.
6707 (store_return_init): Remove.
6708 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6710 (finish_named_return_value): Adjust accordingly. Warn that this
6711 extension is deprecated.
6712 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6714 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6716 * pt.c (type_unification_real): Replace switch with if.
6717 (unify): Tsubst non-type parms before comparing.
6719 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6721 * error.c (dump_typename): New function, broken out of ...
6722 (dump_type): ... here. Use it.
6723 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6725 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6727 * init.c (build_offset_ref): Deal with namespace scoped
6730 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6732 * class.c (resolve_address_of_overloaded_function): Add
6733 explanation message.
6734 * decl.c (define_case_label): Reformat explanation.
6735 * decl2.c (finish_static_data_member_decl): Likewise.
6736 (grokfield): Likewise.
6737 * friend.c (do_friend): Likewise.
6739 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6741 * tree.c (walk_tree): Expose tail recursion.
6742 (walk_stmt_tree): New function.
6743 * cp-tree.h: Prototype walk_stmt_tree.
6744 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6745 the BLOCKs directly. If a BLOCK has no variables after
6746 pruning, discard it.
6747 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6748 restore the line number.
6750 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6752 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6753 (pt.o): Remove dependency on HTAB_H.
6754 * cp-tree.h: Include hashtab.h.
6755 (walk_tree): Change prototype.
6756 (walk_tree_without_duplicates): New function.
6757 * decl.c (check_default_argument): Use it.
6758 * optimize.c (remap_decl): Adjust calls to walk_tree.
6759 (copy_body): Likewise.
6760 (expand_calls_inline): Likewise.
6761 (calls_setjmp_p): Use walk_tree_without_duplicates.
6762 * pt.c: Don't include hashtab.h.
6763 (for_each_template_parm): Use walk_tree_without_duplicates.
6764 * semantics.c (finish-stmt_tree): Likewise.
6765 (expand_body): Likewise.
6766 * tree.c (walk_tree): Add additional parameter.
6767 (walk_tree_without_duplicates): New function.
6768 (count_trees): Use it.
6769 (verify_stmt_tree): Adjust call to walk_tree.
6770 (find_tree): Use walk_tree_without_duplicates.
6771 (no_linkage_check): Likewise.
6772 (break_out_target_exprs): Adjust call to walk_tree.
6773 (cp_unsave): Likewise.
6775 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6777 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6778 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6779 * cp-tree.h (TYPE_BINFO): Adjust comment.
6780 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6781 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6782 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6783 (TYPE_TEMPLATE_INFO): Likewise.
6784 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6785 * class.c (push_nested_class): Likewise.
6786 * decl.c (lookup_name_real): Likewise.
6787 (grokdeclarator): Likewise.
6788 (grok_op_properties): Likewise.
6789 (xref_tag): Likewise.
6790 (xref_basetypes): Likewise.
6791 * decl2.c (constructor_name_full): Likewise.
6792 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6793 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6794 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6795 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6796 (dump_type_suffix): Likewise.
6797 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6799 (get_aggr_from_typedef): Likewise.
6800 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6801 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6802 (write_template_parm): Likewise.
6803 (write_template_template_parm): Check tree code instead of
6804 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6805 * method.c (build_overload_nested_name): Add
6806 BOUND_TEMPLATE_TEMPLATE_PARM.
6807 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6808 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6809 * pt.c (convert_template_argument): Check tree code instead of
6810 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6811 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6812 (for_each_template_parm): Adjust comment.
6813 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6814 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6815 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6816 template_args_equal to compare template template parameter cases.
6817 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6818 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6820 * tree.c (copy_template_template_parm): Decide whether to create
6821 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6822 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6823 (copy_tree_r): Likewise.
6824 * typeck.c (comptypes): Likewise. Check tree code instead of
6825 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6827 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6829 * decl.c (finish_function): Move the code for handling functions
6830 marked with the constructor and destructor attributes inside the
6833 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6835 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6837 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6839 * pt.c (lookup_template_class): Remove abort.
6840 * tree.c (get_type_decl): Allow error_mark_node.
6842 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6844 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6847 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6849 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6852 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6854 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6855 union tag mismatch error reporting.
6857 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6859 * call.c (build_scoped_method_call): Check it is not a namespace.
6861 2000-08-30 Jason Merrill <jason@redhat.com>
6863 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6865 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6866 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6867 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6869 * decl.c (start_function): Always call make_function_rtl.
6871 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6873 * semantics.c (prune_unused_decls): New function.
6874 (finish_stmt_tree): Call it via walk_tree.
6876 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6878 * class.c (build_secondary_vtable): Constify a char *.
6879 * decl.c (init_decl_processing): Initialize function_id_node,
6880 pretty_function_id_node, and func_id_node.
6881 * input.c (struct input_source): Constify 'str'.
6882 (feed_input): Constify first argument.
6883 * mangle.c (write_identifier): Constify argument.
6884 * pt.c (mangle_class_name_for_template): Constify argument.
6886 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6888 * typeck.c (mark_addressable): Remove code that pokes around in
6891 2000-08-28 Jason Merrill <jason@redhat.com>
6893 * lex.c (file_name_nondirectory): Move to toplev.c.
6895 * cp-tree.h (LOCAL_CLASS_P): New macro.
6896 * class.c (finish_struct_1): Use it.
6898 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6900 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6901 (write_encoding): Pass another argument to write_name.
6902 (write_name): Add ignore_local_scope parameter. Fix handling of
6904 (write_nested_name): Use write_unqualified_name.
6905 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6906 (write_template_prefix): Use write_unqualified_name.
6907 (write_component): Remove.
6908 (write_local_name): Add parameter. Use direct local entity to
6909 discriminator calculation.
6910 (write_class_enum_type): Pass another argument to write_name.
6911 (write_template_template_arg): Likewise.
6912 (make_guard_variable): Likewise.
6914 2000-08-27 Jason Merrill <jason@redhat.com>
6916 * decl.c (pushdecl): Matching decls for local externs are found in
6917 the current level. Propagate linkage information from previous
6920 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6922 * ir.texi (Expressions): Fix typo.
6924 2000-08-25 Greg McGary <greg@mcgary.org>
6926 * tree.c (init_tree): Use ARRAY_SIZE.
6928 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6930 * error.c (cp_tree_printer): Rework.
6932 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6934 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6936 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6937 (cp-demangle.o): Remove target.
6938 (dyn-string.o): Likewise.
6940 * decl.c (grokfndecl): Require that `main' return an `int'.
6941 * mangle.c (write_encoding): Don't mangle return types for
6942 conversion functions.
6944 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6946 * error.c (tree_formatting_info): New data type.
6947 (tree_being_formatted): New macro.
6948 (tree_formatting_flags): Likewise.
6949 (put_whitespace): Likewise.
6950 (print_tree_identifier): Likewise.
6951 (print_identifier): Likewise.
6952 (cp_tree_printer, print_function_argument_list, print_declaration,
6953 print_expression, print_function_declaration,
6954 print_function_parameter, print_type, print_cv_qualifier): New
6956 (init_error): Initialize lang_printer.
6958 2000-08-24 Jason Merrill <jason@redhat.com>
6960 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6961 adjustment necessary.
6963 2000-08-24 Greg McGary <greg@mcgary.org>
6965 * cp-tree.h (MAIN_NAME_P): Remove macro.
6967 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6969 * error.c (print_instantiation_context): Don't forget to flush the
6972 2000-08-23 Jason Merrill <jason@redhat.com>
6974 * typeck.c (build_ptrmemfunc): Save the input pmf.
6976 * method.c (process_modifiers): Use same_type_p.
6978 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6980 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6981 * mangle.c (write_function_type): Change prototype.
6982 (write_encoding): Don't mangle return types for
6983 constructors or destructors.
6984 (write_type): Adjust call to write_function_type.
6985 * pt.c (instantiate_template): Instantiate alternate entry points
6986 when instantiating the main function.
6988 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6990 * error.c (cp_print_error_function): Don't use embedded '\n' in
6993 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6995 * decl.c (init_decl_processing): Remove bogus initialization.
6996 * error.c (lang_print_error_function): Restore here.
6997 (init_error): Initialize print_error_function.
6999 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7001 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7003 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7005 * Makefile.in (error.o): Depends on diagnostic.h
7007 * cp-tree.h (problematic_instantiation_changed,
7008 record_last_problematic_instantiation, current_instantiation,
7009 print_instantiation_context): Declare.
7010 (maybe_print_template_context): Remove.
7012 * decl.c (init_decl_processing): Set print_error_function to NULL.
7013 (lang_print_error_function): Remove, since we're using a new
7016 * error.c: #include diagnostic.h
7017 (function_category): New function.
7018 (cp_diagnostic_starter): Likewise.
7019 (cp_diagnostic_finalizer): Likewise.
7020 (cp_print_error_function): Likewise.
7021 (maybe_print_instantiation_context): Likewise.
7022 (print_instantiation_full_context): Likewise.
7023 (print_instantiation_partial_context): Likewise.
7024 (print_instantiation_context): Define.
7025 (init_error): Initialize diagnostic pager and finalizer.
7027 * pt.c (problematic_instantiation_changed): Define.
7028 (record_last_problematic_instantiation): Likewise.
7029 (current_instantiation): Likewise.
7030 (maybe_print_template_context): Remove.
7031 (print_template_context): Likewise.
7032 (current_tinst_level): Make static to reflect Brendan Kehoe's
7033 change of 1995-04-13.
7034 (push_tinst_level): Call print_instantiation_context.
7036 2000-08-21 Nix <nix@esperi.demon.co.uk>
7038 * lang-specs.h: Do not process -o or run the assembler if
7041 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7043 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7045 * decl2.c (lang_decode_option): Disable gettext attributes for
7048 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7050 * lex.c (lang_init_options): Default diagnostic message maximum
7051 length to 80, when line-wrapping.
7053 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7055 * class.c (build_vtbl_initializer): Clear the entire
7056 vtbl_init_data. Start keeping track of the functions for which we
7057 have created vcall offsets here.
7058 (dfs_build_vcall_offset_vtbl_entries): Remove.
7059 (build_vcall_offset_vtbl_entries): Reimplement.
7060 (add_vcall_offset_vtbl_entries_r): New function.
7061 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7062 computing when vcall offsets are necessary.
7064 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7066 * decl.c (member_function_or_else): Use cp_error ... %T.
7067 (grokdeclarator): Likewise.
7068 (start_method): Likewise.
7069 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7071 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7073 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7076 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7078 * cp-tree.h (PTRMEM_OK_P): New macro.
7079 (itf_ptrmem_ok): New enumeration value.
7080 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7081 argument. Diagnose implicit pointer to member.
7082 (instantiate_type): Don't diagnose implicit pointer to member
7083 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7084 resolve_address_of_overloaded_function.
7085 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7086 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7087 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7088 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7089 (build_unary_op): Deal with single non-static member in
7092 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7094 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7096 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7098 * cp-tree.h (enum_name_string): Remove prototype.
7099 (report_case_error): Remove prototype.
7100 * cp/typeck2.c (enum_name_string): Remove.
7101 (report_case_error): Remove.
7102 * error.c (dump_expr): Deal with enum values directly.
7103 Correctly negate integer constant.
7105 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7107 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7108 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7109 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7110 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7111 (__cxa_vec_new): Use __cxa_vec_new2.
7112 (__cxa_vec_delete): Use __cxa_vec_delete2.
7114 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7116 * vec.cc (__cxa_vec_new): Set "C" linkage.
7117 (__cxa_vec_ctor): Likewise.
7118 (__cxa_vec_cctor): Likewise.
7119 (__cxa_vec_dtor): Likewise.
7120 (__cxa_vec_delete): Likewise.
7121 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7122 (__cxa_vec_ctor): Likewise.
7123 (__cxa_vec_cctor): Likewise.
7124 (__cxa_vec_dtor): Likewise.
7125 (__cxa_vec_delete): Likewise.
7127 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7129 * class.c (instantiate_type): Reinstate local variable
7130 deleted in previous change.
7132 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7135 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7137 * cp-tree.h (instantiate_type_flags): New enumeration.
7138 (instantiate_type): Change parameter.
7139 * class.c (instantiate_type): Adjust prototype. Adjust.
7140 * call.c (standard_conversion): Adjust instantiate_type call.
7141 (reference_binding): Likewise.
7142 (build_op_delete_call): Likewise.
7143 (convert_like_real): Likewise.
7144 * cvt.c (cp_convert_to_pointer): Likewise.
7145 (convert_to_reference): Likewise.
7146 * pt.c (convert_nontype_argument): Likewise.
7147 * typeck.c (build_binary_op): Likewise.
7148 (build_ptrmemfunc): Likewise.
7149 (convert_for_assignment): Likewise.
7151 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7153 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7154 (current_aggr): Define.
7155 * decl.c (grokdeclarator): Make sure a friend class is an
7156 elaborated type specifier.
7157 * parse.y (current_aggr): Remove static definition.
7158 (cp_parse_init): Adjust.
7159 (structsp): Clear and restore current_aggr.
7160 (component_decl_list): Clear current_aggr.
7162 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7163 aggregate tag on the typename's context.
7165 * pt.c (tsubst_friend_class): Return error_mark_node, if
7167 (instantiate_class_template): Ignore error_mark_node friend types.
7169 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7171 * cvt.c (warn_ref_binding): New static function, broken out of ...
7172 (convert_to_reference): ... here. Use it.
7174 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7176 * parse.y (template_arg): Add rule for template qualified with
7179 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7181 * decl2.c (add_function): Reorganize.
7182 (arg_assoc): Do not consider function template decls.
7184 2000-08-11 Jason Merrill <jason@redhat.com>
7186 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7189 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7191 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7192 (lookup_nested_tag): Likewise.
7194 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7197 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7199 * parse.y (named_complex_class_head_sans_basetype): Remove
7202 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7204 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7205 explicit TEMPLATE_ID_EXPR args.
7206 (build_expr_from_tree, case CALL_EXPR): Likewise.
7208 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7210 * decl.c (check_tag_decl): Diagnose typename's which don't
7213 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7215 * init.c (build_aggr_init): Reject bogus array initializers
7218 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7220 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7222 * cp/tinfo.cc (__dynamic_cast): Likewise.
7223 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7225 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7227 * cvt.c (convert_to_pointer_force): Fix error message when
7228 attempting to cast from ambiguous base.
7230 2000-08-08 Jason Merrill <jason@redhat.com>
7232 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7233 (tsubst_template_arg_vector): Likewise.
7235 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7236 assume that one will be as large as the union.
7238 2000-08-07 Kazu Hirata <kazu@hxi.com>
7240 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7241 * decl.c (pop_labels): Likewise.
7243 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7245 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7247 (__pointer_to_member_type_info): Likewise.
7248 (__base_class_info): Likewise.
7249 (__class_type_info): Likewise.
7250 (__si_class_type_info): Likewise.
7251 (__vmi_class_type_info): Likewise.
7252 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7253 Changed member names to match specifications.
7254 (__vmi_class_type_info::__do_find_public_src): Likewise.
7255 (__si_class_type_info::__do_dyncast): Likewise.
7256 (__vmi_class_type_info::__do_dyncast): Likewise.
7257 (__si_class_type_info::__do_upcast): Likewise.
7258 (__vmi_class_type_info::__do_upcast): Likewise.
7259 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7260 (__pbase_type_info::__pointer_catch): Likewise.
7261 (__pointer_type_info::__pointer_catch): Likewise.
7262 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7264 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7266 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7267 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7268 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7270 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7272 * cp-tree.h (add_method): Change prototype.
7273 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7274 Don't double the size of the method vector in the error case.
7275 (handle_using_decl): Adjust call to add_method.
7276 (add_implicitly_declared_members): Likewise.
7277 (clone_function_decl): Likewise.
7278 * decl2.c (check_classfn): Likewise.
7279 * semantics.c (finish_member_declaration): Likewise.
7281 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7283 * decl.c (flag_isoc94): New variable.
7285 2000-08-02 Jason Merrill <jason@redhat.com>
7287 * pt.c (do_type_instantiation): Add complain parm; don't complain
7288 if called recursively.
7289 * cp-tree.h, parse.y: Adjust.
7291 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7293 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7294 -Wno-strict-prototypes.
7296 * g++spec.c: Adjust type of second argument to
7297 lang_specific_driver, and update code as necessary.
7299 * cp-tree.h: Don't prototype min_precision here.
7300 (my_friendly_assert): Cast expression to void.
7301 * semantics.c (do_poplevel): Initialize scope_stmts.
7303 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7305 * cp-tree.h (DECL_NEEDED_P): Tweak.
7307 2000-07-28 Jason Merrill <jason@redhat.com>
7309 * lang-specs.h: Use %i in rule for .ii files.
7311 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7313 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7315 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7317 Allow indirect primary bases.
7318 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7320 (CLASSTYPE_VFIELD_PARENT): Remove.
7321 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7322 (BINFO_PRIMARY_BINFO): Remove.
7323 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7324 (BINFO_VBASE_PRIMARY_P): Likewise.
7325 (BINFO_PRIMARY_BASE_OF): New macro.
7326 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7327 (get_primary_binfo): New function.
7328 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7329 * class.c (vcall_offset_data_s): Rename to ...
7330 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7331 and add ctor_vtbl_p.
7332 (get_derived_offset): Use get_primary_binfo.
7333 (dfs_mark_primary_bases): Adjust handling of virtual primary
7335 (mark_primary_bases): Likewise.
7336 (set_primary_base): Take a binfo, not an integer, as a
7337 representation of the primary base.
7338 (indirect_primary_base_p): Remove.
7339 (determine_primary_base): Adjust for indirect primary bases.
7340 (dfs_find_final_overrider): Fix typo in coment.
7341 (update_vtable_entry_for_fn): Use get_primary_binfo.
7342 (layout_nonempty_base_or_field): Tweak.
7343 (build_base_fields): Adjust for new primary base semantics.
7344 (dfs_propagate_binfo_offsets): Remove.
7345 (propagate_binfo_offsets): Rewrite.
7346 (dfs_set_offset_for_shared_vbases): Remove.
7347 (layout_virtual_bases): Don't use it.
7348 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7350 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7351 CLASSTYPE_VFIELD_PARENT.
7352 (dfs_get_primary_binfo): New function.
7353 (get_primary_binfo): Likewise.
7354 (dump_class_hierarchy_r): Tweak printing of primary bases.
7355 (build_vtbl_initializer): Fix typo in comments. Use
7357 (build_vcall_and_vbase_vtbl_entries): Likewise.
7358 (build_vbaes_offset_vtbl_entries): Likewise.
7359 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7360 BV_VCALL_INDEX to handle indirect primary bases.
7361 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7362 (build_rtti_vtbl_entries): Likewise.
7363 * search.c (get_shared_vbase_if_not_primary): Tweak.
7364 (find_vbase_instance): Likewise.
7365 (binfo_for_vtable): Simplify.
7366 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7367 (make_binfo): Make it have 11 entries.
7369 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7371 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7372 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7373 ascertaining primaryness.
7374 (G): Remove template_args.
7375 (decl_is_template_id): New function.
7376 (write_encoding): Use decl_is_template_id.
7377 (write_name): Likewise. Handle type_decls. Get main variant of
7379 (write_nested_name): Likewise.
7380 (write_prefix): Likewise.
7381 (write_template_prefix): Likewise.
7382 (write_special_name_constructor): Remove defunct production from
7384 (write_bare_function_type): Remove comment about absent parameter.
7385 (write_template_template_arg): Add missing grammar production to
7388 2000-07-27 Jason Merrill <jason@redhat.com>
7390 * decl.c (duplicate_decls): If common_type produces a non-typedef
7391 type for a typedef, just use the old type.
7393 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7395 * cp-tree.h (function_depth): Declare.
7396 (verify_stmt_tree): Likewise.
7397 (find_tree): Likewise.
7398 * decl.c (function_depth): Give it external linkage.
7399 * optimize.c (optimize_function): Increment and decrement it.
7400 * tree.c (verify_stmt_tree_r): New function.
7401 (verify_stmt_tree): Likewise.
7402 (find_tree_r): Likewise.
7403 (find_tree): Likewise.
7405 2000-07-27 Jason Merrill <jason@redhat.com>
7407 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7409 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7411 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7413 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7414 * decl2.c (get_guard): Call cp_finish_decl, not
7415 rest_of_decl_compilation, for local guards.
7416 * lex.c (do_identifier): Remove unused variable.
7418 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7420 * parse.y: Add missing ';'.
7422 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7424 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7427 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7429 Kill strict_prototype. Backwards compatibility only for
7430 non NO_IMPLICIT_EXTERN_C systems.
7431 * cp-tree.h (flag_strict_prototype): Remove.
7432 (strict_prototype): Remove.
7433 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7434 * decl.c (maybe_push_to_top_level): Adjust.
7435 (pop_from_top_level): Adjust.
7436 (decls_match): Only allow sloppy parm matching for ancient
7438 (init_decl_processing): Adjust.
7439 (grokdeclarator): Adjust.
7440 * decl2.c (flag_strict_prototype): Remove.
7441 (strict_prototype): Remove.
7442 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7443 (lang_f_options): Remove "strict-prototype".
7444 (unsupported-options): Add "strict-prototype".
7445 * lex.c (do_identifier): Adjust.
7446 (do_scoped_id): Adjust.
7447 * parse.y (empty_parms): Adjust.
7448 * class.c (push_lang_context): Adjust.
7449 (pop_lang_context): Adjust.
7450 * typeck.c (comp_target_parms): Adjust.
7452 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7454 * decl.c (poplevel): Deal with anonymous variables at for scope.
7455 (maybe_inject_for_scope_var): Likewise.
7457 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7459 * decl.c: Remove all signal handling code, now done in toplev.c.
7461 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7463 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7465 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7468 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7470 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7471 Define my_friendly_assert and my_friendly_abort as macros
7472 which may call friendly_abort. Prototype friendly abort, not
7473 my_friendly_abort or my_friendly_assert.
7474 * decl.c (signal_catch): Report the signal caught in the error
7475 message. Call fatal directly.
7476 * typeck2.c (ack, my_friendly_assert): Delete.
7477 (my_friendly_abort): Rename to friendly_abort. Expect file,
7478 line, and function parameters. Report the abort code, then
7479 call fancy_abort. Do not mask an abort if errors have
7482 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7484 * typeck.c (comp_target_parms): Remove obsolete parameter.
7485 (comp_target_types): Adjust.
7487 2000-07-17 Jason Merrill <jason@redhat.com>
7489 * typeck.c (mark_addressable): Never set TREE_USED.
7490 * call.c (build_call): Don't abort on calls to library functions
7491 that have been declared normally.
7493 * typeck.c (build_binary_op): Fix grammar in warning.
7495 * exception.cc (__eh_free): Fix prototype.
7497 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7499 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7500 IDENTIFIER_NAMESPACE_VALUE.
7502 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7504 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7505 * method.c (use_thunk): Correct handling of vcall offsets.
7507 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7509 * .cvsignore: parse.h and parse.c have no cp- prefix.
7511 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7513 * .cvsignore: New file.
7515 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7517 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7519 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7521 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7523 * parse.h: Likewise.
7525 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7527 * class.c (layout_class_type): Add pointers to virtual bases after
7528 base classes under the old ABI.
7530 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7532 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7533 (finish_continue_stmt): Likewise.
7534 (begin_for_stmt): Remove call to note_level_for_for.
7535 (finish_goto_stmt): Change call from build_min_nt
7537 (finish_expr_stmt): Likewise.
7538 (begin_if_stmt): Likewise.
7539 (begin_while_stmt): Likewise.
7540 (finish_while_stmt): Likewise.
7541 (finish_return_stmt): Likewise.
7542 (begin_for_stmt): Likewise.
7543 (finish_for_stmt): Likewise.
7544 (finish_break_stmt): Likewise.
7545 (begin_switch_stmt): Likewise.
7546 (finish_case_label): Likewise.
7547 (genrtl_try_block): Likewise.
7548 (begin_try_block): Likewise.
7549 (begin_handler): Likewise.
7550 (begin_compound_stmt): Likewise.
7551 (finish_asm_stmt): Likewise.
7552 (finish_label_stmt): Likewise.
7553 (add_decl_stmt): Likewise.
7554 (finish_subobject): Likewise.
7555 (finish_decl_cleanup): Likewise.
7556 (finish_named_return_value): Likewise.
7557 (setup_vtbl_ptr): Likewise.
7558 (add_scope_stmt): Likewise.
7559 * decl.c (finish_constructor_body): Likewise.
7560 (finish_destructor_body): Likewise.
7561 * optimize.c (copy_body_r): Likewise.
7562 (initialize_inlined_parameters): Likewise.
7563 (declare_return_variable): Likewise.
7564 (expand_call_inline): Likewise.
7566 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7568 * semantics.c (expand_body): Sync interface information
7569 at the end of function body expansion.
7571 2000-07-09 Jason Merrill <jason@redhat.com>
7573 * init.c (build_new_1): Bail early if the call to new fails.
7575 * decl.c (compute_array_index_type): Check specifically for
7576 an INTEGER_CST, not just TREE_CONSTANT.
7578 * decl.c (duplicate_decls): Don't call duplicate_decls on
7579 the DECL_TEMPLATE_RESULT.
7580 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7583 * error.c (dump_template_bindings): Don't crash if we had an
7584 invalid argument list.
7586 * typeck.c (c_expand_start_case): Do narrowing here.
7587 * semantics.c (finish_switch_cond): Not here.
7589 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7591 * parse.y (asm_clobbers): Do string concatenation.
7593 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7595 * decl.c (pushtag): Don't put local classes in template functions
7596 on the local_classes list.
7598 2000-07-04 Scott Snyder <snyder@fnal.gov>
7600 * decl2.c (get_guard): Add missing return for old ABI local
7603 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7605 * cp-tree.h (char_type_p): New function.
7606 * decl.c (init_decl_processing): Don't initialize
7607 signed_wchar_type_node or unsigned_wchar_type_node.
7608 (complete_array_type): Handle brace-enclosed string-constants.
7609 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7610 * tree.c (char_type_p): New function.
7611 * typeck2.c (digest_init): Use char_type_p.
7613 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7615 * pt.c (tsubst): Don't layout type, if it's error_mark.
7617 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7619 * pt.c (instantiate_pending_templates): Reset template level.
7621 2000-07-05 Jason Merrill <jason@redhat.com>
7623 * call.c (joust): Don't complain about `operator char *()' beating
7624 `operator const char *() const'.
7626 2000-07-04 scott snyder <snyder@fnal.gov>
7627 Jason Merrill <jason@redhat.com>
7629 * repo.c (repo_get_id): Handle the case where a class with virtual
7630 bases has a null TYPE_BINFO_VTABLE.
7632 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7633 Jason Merrill <jason@redhat.com>
7635 * parse.y (member_init): Just pass in the type.
7636 * init.c (expand_member_init): Handle getting a type.
7638 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7639 Jason Merrill <jason@redhat.com>
7641 * decl.c (finish_function): Warn if a function has no return
7643 Suggested by Andrew Koenig.
7644 * typeck.c (check_return_expr): Do set current_function_returns_value
7645 if we got an error_mark_node.
7647 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7649 * decl2.c (push_decl_namespace): Push the original namespace.
7651 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7653 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7654 * semantics.c (begin_class_definition): Clear it.
7656 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7658 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7659 (genrtl_expr_stmt): Likewise.
7660 (genrtl_decl_stmt): Likewise.
7661 (genrtl_if_stmt): Likewise.
7662 (genrtl_while_stmt): Likewise.
7663 (genrtl_do_stmt): Likewise.
7664 (genrtl_return_stmt): Likewise.
7665 (genrtl_for_stmt): Likewise.
7666 (genrtl_break_stmt): Likewise.
7667 (genrtl_continue_stmt): Likewise.
7668 (genrtl_scope_stmt): Likewise.
7669 (genrtl_switch_stmt): Likewise.
7670 (genrtl_case_label): Likewise.
7671 (genrtl_begin_compound_stmt): Likewise.
7672 (genrtl_finish_compound_stmt): Likewise.
7673 (genrtl_compound_stmt): Likewise.
7674 (genrtl_asm_stmt): Likewise.
7676 * init.c (begin_init_stmts): Remove call to
7677 genrtl_begin_compound_stmt.
7678 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7680 * semantics.c (lang_expand_stmt): Changed call to
7681 genrtl_compound_stmt to ignore return value.
7683 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7685 * mangle.c (canonicalize_for_substitution): Return the canonical
7688 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7690 * typeck.c (commonparms): Remove obstack manipulations.
7692 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7694 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7696 * Makefile.in (OBJS): Added ../c-semantics.o.
7697 (OBJDEPS): Likewise.
7699 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7701 (struct stmt_tree): Added comment.
7702 (current_function_name_declared): Removed.
7703 (stmts_are_full_exprs_p): Likewise.
7704 (genrtl_do_pushlevel): Likewise.
7705 (genrtl_clear_out_block): Likewise.
7706 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7707 (DECL_ANON_UNION_ELEMS): Likewise.
7708 (emit_local_var): Likewise.
7709 (make_rtl_for_local_static): Likewise.
7710 (do_case): Likewise.
7711 (expand_stmt): Likewise.
7712 (genrtl_decl_cleanup): Likewise.
7713 (c_expand_asm_operands): Likewise.
7714 (c_expand_return): Likewise.
7715 (c_expand_start_case): Likewise.
7717 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7718 (emit_local_var): Likewise.
7719 (initialize_local_var): Change reference to
7720 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7721 Change reference to stmts_are_full_exprs_p to
7722 current_stmt_tree->stmts_are_full_exprs_p.
7723 (push_cp_function_context): Likewise.
7725 * expect.c (expand_throw): Change reference to
7726 stmts_are_full_exprs_p.
7728 * init.c (build_aggr_init): Change reference to
7729 stmts_are_full_exprs_p.
7730 (build_vec_init): Likewise.
7732 * optimize.c (maybe_clone_body): Change reference to
7733 current_function_name_declared to
7734 cp_function_chain->name_declared.
7736 * pt.c (instantiate_decl): Change reference to
7737 current_function_name_declared to
7738 cp_function_chain->name_declared.
7740 * semantics.c (expand_cond): Moved declaration to c-common.h.
7741 (genrtl_do_pushlevel): Moved to c-semantics.c.
7742 (genrtl_clear_out_block): Likewise.
7743 (genrtl_goto_stmt): Likewise.
7744 (genrtl_expr_stmt): Likewise.
7745 (genrtl_decl_stmt): Likewise.
7746 (gerntl_if_stmt): Likewise.
7747 (genrtl_while_stmt): Likewise.
7748 (genrtl_do_stmt): Likewise.
7749 (genrtl_return_stmt): Likewise.
7750 (genrtl_for_stmt): Likewise.
7751 (genrtl_break_stmt): Likewise.
7752 (genrtl_continue_stmt): Likewise.
7753 (genrtl_scope_stmt): Likewise.
7754 (genrtl_switch_stmt): Likewise.
7755 (genrtl_case_label): Likewise.
7756 (genrtl_begin_compound_stmt): Likewise.
7757 (genrtl_finish_compound_stmt): Likewise.
7758 (genrtl_compound_stmt): Likewise.
7759 (genrtl_asm_stmt): Likewise.
7760 (genrtl_decl_cleanup): Likewise.
7761 (expand_cond): Likewise.
7762 (expand_stmt): Renamed to ...
7763 (lang_expand_stmt): ... this.
7764 (lang_expand_expr_stmt): Initialize.
7765 (set_current_function_name_declared): Likewise.
7766 (stmts_are_full_exprs_p): Likewise.
7767 (current_function_name_declared): Likewise.
7768 (anon_aggr_type_p): Likewise.
7769 (do_poplevel): Change reference to
7770 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7771 Change reference to stmts_are_full_exprs_p to
7772 current_stmt_tree->stmts_are_full_exprs_p.
7773 (add_tree): Likewise.
7774 (finish_expr_stmt): Likewise.
7775 (prep_stmt): Likewise.
7776 (lang_expand_stmt): Likewise.
7777 (begin_compound_stmt): Change reference to
7778 current_function_name_declared to
7779 cp_function_chain->name_declared and call to
7780 current_function_name_declared().
7781 (setup_vtbl_ptr): Likewise.
7782 (genrtl_do_poplevel): Removed.
7784 2000-06-30 Jason Merrill <jason@redhat.com>
7786 * init.c (init_init_processing): Go back to aligning like
7787 double_type_node for old ABI.
7788 (get_cookie_size): Make cookie larger if we get a type that needs
7790 (build_vec_delete): Call it.
7792 * typeck.c (qualify_type_recursive): New fn.
7793 (composite_pointer_type): Use it.
7794 (build_binary_op): Use composite_pointer_type.
7796 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7797 Jason Merrill <jason@redhat.com>
7799 * typeck.c (check_return_expr): Don't complain about returning
7800 NULL from operator new if -fcheck-new.
7801 * cp-tree.h: Declare flag_check_new here.
7804 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7806 * mangle.c (find_substitution): Use same_type_p.
7807 (write_encoding): Don't check for substitutions.
7809 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7811 * parse.y (expr_no_comma_rangle): New non-terminal.
7812 (template_parm): Use it for default parameter case.
7813 (template_arg): Use it.
7814 (expr_no_commas): Remove commented out undefined extensions.
7815 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7816 * parse.h, parse.c: Rebuilt.
7818 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7820 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7821 (finish_asm_stmt): Do it here, instead.
7823 * cp-tree.h (ridpointers): Don't declare.
7824 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7825 (record_builtin_java_type): Likewise.
7826 (init_decl_processing): Likewise.
7827 * lex.c: Move inclusion of lex.h.
7828 (ridpointers): Don't define.
7829 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7831 * lex.h (enum rid): Rename to ...
7832 (enum cp_rid): ... this.
7833 (ridpointers): Don't declare.
7834 * parse.y: Move inclusion of lex.h.
7835 * parse.c: Regenerated.
7836 * spew.c: Move inclusion of lex.h.
7838 * cp-tree.h (struct language_function): Remove temp_name_counter.
7839 (temp_name_counter): Remove.
7840 (get_temp_name): Change prototype.
7841 (get_guard): New function.
7842 (get_guard_cond): Likewise.
7843 (set_guard): Likewise.
7844 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7845 * decl.c (expand_static_init): Use get_guard and friends to
7846 implement guard variables.
7847 * decl2.c (get_temp_name): Assume that the variables created are
7849 (get_sentry): Rename to ...
7850 (get_guard): ... this. Implement new ABI guard variables.
7851 (get_guard_bits): New function.
7852 (get_guard_cond): Likewise.
7853 (set_guard): Likewise.
7854 (start_static_initialization_or_destruction): Use them.
7855 (do_static_initialization): Replace sentry with guard throughout.
7856 (do_static_destruction): Likewise.
7857 * init.c (create_temporary_var): Add comment.
7859 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7861 * mangle.c (find_substitution): Use same_type_p.
7862 (write_encoding): Don't check for substitutions.
7864 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7866 * parse.y (expr_no_comma_rangle): New non-terminal.
7867 (template_parm): Use it for default parameter case.
7868 (template_arg): Use it.
7869 (expr_no_commas): Remove commented out undefined extensions.
7870 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7871 * parse.h, parse.c: Rebuilt.
7873 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7875 * cp-tree.h (flag_const_strings): Remove.
7876 (warn_parentheses): Likewise.
7877 (warn_format): Likewise.
7878 (common_type): Likewise.
7879 (default_conversion): Likewise.
7880 (build_binary_op): Likewise.
7881 (cp_build_binary_op): New macro.
7882 * call.c (build_new_op): Use cp_build_binary_op instead of
7884 * class.c (build_vtable_entry_ref): Likewise.
7885 * decl.c (expand_static_init): Likewise.
7886 (compute_array_index_type): Likewise.
7887 (build_enumerator): Likewise.
7888 * decl2.c (delete_sanity): Likewise.
7889 (start_static_initialization_or_destruction): Likewise.
7890 * error.c (dump_type_suffix): Likewise.
7891 * init.c (resolve_offset_ref): Likewise.
7892 (build_new): Likewise.
7893 (build_new_1): Likewise.
7894 (build_vec_delete_1): Likewise.
7895 (build_vec_init): Likewise.
7896 (build_delete): Likewise.
7897 * rtti.c (synthesize_tinfo_fn): Likewise.
7898 (synthesize_tinfo_var): Likewise.
7899 * search.c (expand_upcast_fixups): Likewise.
7900 (fixup_all_virtual_upcast_offsets): Likewise.
7901 * typeck.c (build_array_ref): Likewise.
7902 (get_member_function_from_ptrfunc): Likewise.
7903 (build_binary_op): Add parameter.
7904 (pointer_int_sum): Use cp_build_binary_op.
7905 (pointer_diff): Likewise.
7906 (build_modify_expr): Likewise.
7907 (get_delta_difference): Likewise.
7908 (build_ptrmemfunc): Likewise.
7910 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7912 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7913 * decl.c (create_implicit_typedef): Adjust.
7914 * decl2.c (build_artificial_parm): Adjust.
7915 * method.c (implicitly_declare_fn): Adjust.
7916 * pt.c (push_inline_template_parms_recursive): Adjust.
7917 (process_template_parm): Adjust.
7918 (overloaded_template_name): Adjust.
7919 * semantics.c (finish_template_template_parm): Adjust.
7921 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7923 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7924 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7925 where to emit thunks.
7926 (build_vtt): Adjust call to build_vtt_inits.
7927 (build_vtt_inits): Add parameter to indicate whether or not
7928 sub-VTTs for virtual bases should be included. Adjust handling of
7929 construction vtables.
7930 (get_matching_base): New function.
7931 (dfs_build_vtt_inits): Rename to ...
7932 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7933 construction vtables.
7934 (dfs_fixup_binfo_vtbls): Likewise.
7935 (build_ctor_vtbl_groups): Build construction vtables for virtual
7937 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7938 to build construction vtbls.
7939 (dfs_accumulate_vtbl_inits): Adjust handling of
7940 construction vtables.
7942 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7945 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7947 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7949 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7951 * search.c (hides): Remove.
7952 (is_subobject_of_p): Add most_derived parameter. Use
7954 (lookup_field_queue_p): Adjust.
7955 (lookup_field_r): Adjust.
7957 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7959 * decl2.c (handle_class_head): Bash typedefs to the type's main
7962 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7964 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7965 (begin_global_stmt_expr): ... this.
7966 (genrtl_finish_stmt_expr): Rename to ...
7967 (finish_global_stmt_expr): ... this.
7968 * init.c (begin_init_stmts): Adjust calls.
7969 (finish_init_stmts): Likewise.
7970 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7971 (begin_global_stmt_expr): ... this.
7972 (genrtl_finish_stmt_expr): Rename to ...
7973 (finish_global_stmt_expr): ... this.
7975 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7977 * search.c (lookup_member): Fix typo in comment.
7979 2000-06-24 Jason Merrill <jason@redhat.com>
7981 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7982 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7984 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7986 * parse.y (complex_direct_notype_declarator): Support global_scope.
7987 * Makefile.in: Adjust conflict count.
7989 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7991 * parse.y (template_arg): Convert TEMPLATE_DECL
7992 that is a template template parameter to
7993 TEMPLATE_TEMPLATE_PARM here.
7995 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7996 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7997 (copy_template_template_parm): Adjust prototype.
7998 * decl.c (grokdeclarator): Remove dead code.
7999 * pt.c (process_template_parm): Tidy.
8000 (lookup_template_class): Construct nodes in
8001 copy_template_template_parm.
8002 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8003 lookup_template_class. Use TYPE_TI_TEMPLATE.
8004 * tree.c (copy_template_template_parm): Add NEWARGS
8006 (mapcar): Adjust call to copy_template_template_parm.
8007 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8008 * method.c (build_template_template_parm_names): Change error
8009 code to avoid compilation warning.
8011 * gxxint.texi: Document template template parameter
8014 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8016 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8017 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8018 (cp-demangle.o): New rule.
8019 (dyn-string.o): Likewise.
8020 * inc/cxxabi.h (__cxa_demangle): New declaration.
8022 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8024 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8025 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8026 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8028 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8029 (make_thunk): Change prototype.
8030 (emit_thunk): Rename to use_thunk.
8031 (mangle_thunk): Change prototype.
8032 * class.c (get_derived_offset): Simplify.
8033 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8034 BV_GENERATE_THUNK_WITH_VTABLE_P.
8035 (build_primary_vtable): Simplify.
8036 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8037 (dfs_find_base): Remove.
8038 (update_vtable_entry_for_fn): Correct bug in finding the base
8039 where a virtual function was first declared. Figure out whether
8040 or not to emit a vcall-thunk with the vtables in which it appears.
8041 Correct logic for deciding whether to use an ordinary thunk, or a
8043 (finish_struct_1): Remove unnecssary code.
8044 (build_vtbl_initializer): Use ssize_int for the running counter of
8046 (build_vtbl_initializer): Only use vcall thunks where necessary.
8047 Mark thunks as needing to be emitted with their vtables, or not.
8048 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8049 indices. Use size_binop.
8050 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8051 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8053 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8054 (build_vtable_entry): Mark thunks as needing to be emitted with
8055 their vtables, or not.
8056 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8057 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8059 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8061 * error.c (dump_expr): Use BV_FN.
8062 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8064 * method.c (make_thunk): Likewise.
8065 (emit_thunk): Rename to use_thunk. Allow callers to decide
8066 whether or not to actually emit the thunk. Adjust for changes in
8067 representation of vcall offsets.
8068 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8069 * semantics.c (emit_associated_thunks): New function.
8070 (expand_body): Use it.
8071 * ir.texi: Adjust decriptions of thunks.
8073 2000-06-22 Jason Merrill <jason@redhat.com>
8075 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8076 (tsubst_friend_function): Copy it here.
8078 * decl.c (grok_op_properties): Fix typo.
8080 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8083 * pt.c (check_explicit_specialization): Clarify error.
8085 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8086 an old OVERLOAD when we're declaring a non-function.
8087 (pushdecl, destroy_local_var): Check for error_mark_node.
8088 (warn_extern_redeclared_static): Also bail early if
8090 (push_overloaded_decl): Ignore an old error_mark_node.
8092 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8094 * call.c (build_x_va_arg): Check if in a template decl.
8095 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8097 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8099 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8101 * decl.c (check_goto): Computed gotos assumed OK.
8103 2000-06-20 Jason Merrill <jason@redhat.com>
8105 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8106 for which we don't need to look for instantiations.
8108 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8110 * parse.y (program): Always call finish_translation_unit.
8111 * parse.c, parse.h: Rebuilt.
8113 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8115 * method.c: Don't include hard-reg-set.h.
8117 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8119 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8121 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8123 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8124 * cvt.c (cp_convert_to_pointer): Likewise.
8125 (convert_to_void): Likewise.
8126 * error.c (dump_expr): Likewise.
8127 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8128 * init.c (build_delete): Likewise.
8129 * method.c (emit_thunk): Likewise.
8130 * optmize.c (declare_return_variable): Likewise.
8131 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8132 (get_typeid): Likewise.
8133 (build_dynamic_cast_1): Likewise.
8134 * typeck.c (composite_pointer_type): Likewise.
8135 (common_type): Likewise.
8136 (build_indirect_ref): Likewise.
8137 (build_binary_op): Likewise.
8138 (build_x_compound_expr): Likewise.
8139 (check_return_expr): Likewise.
8140 * typeck2.c (add_exception_specifier): Likewise.
8142 * mangle.c (write_method_parms): Use direct comparison for end
8145 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8147 * cp-tree.h (genrtl_try_block): Declare function.
8148 (genrtl_handler): Likewise.
8149 (genrtl_catch_block): Likewise.
8150 (genrtl_ctor_stmt): Likewise.
8151 (genrtl_subobject): Likewise.
8152 (genrtl_decl_cleanup): Likewise.
8153 (genrtl_do_poplevel): Likewise.
8154 (genrtl_do_pushlevel): Likewise.
8155 (genrtl_clear_out_block): Likewise.
8156 (genrtl_goto_stmt): Likewise.
8157 (genrtl_expr_stmt): Likewise.
8158 (genrtl_decl_stmt): Likewise.
8159 (genrtl_if_stmt): Likewise.
8160 (genrtl_while_stmt): Likewise.
8161 (genrtl_do_stmt): Likewise.
8162 (genrtl_return_stmt): Likewise.
8163 (genrtl_for_stmt): Likewise.
8164 (genrtl_break_stmt): Likewise.
8165 (genrtl_continue_stmt): Likewise.
8166 (genrtl_scope_stmt): Likewise.
8167 (genrtl_switch_stmt): Likewise.
8168 (genrtl_case_label): Likewise.
8169 (genrtl_begin_compound_stmt): Likewise.
8170 (genrtl_finish_compound_stmt): Likewise.
8171 (genrtl_compound_stmt): Likewise.
8172 (genrtl_asm_stmt): Likewise.
8173 (genrtl_named_return_value): Likewise.
8174 (genrtl_begin_stmt_expr): Likewise.
8175 (genrtl_finish_stmt_expr): Likewise.
8176 (finish_for_stmt): Removed first argument.
8177 (finish_switch_stmt): Likewise.
8179 * semantics.c (genrtl_try_block): Define function.
8180 (genrtl_handler): Likewise.
8181 (genrtl_catch_block): Likewise.
8182 (genrtl_ctor_stmt): Likewise.
8183 (genrtl_subobject): Likewise.
8184 (genrtl_decl_cleanup): Likewise.
8185 (genrtl_do_poplevel): Likewise.
8186 (genrtl_do_pushlevel): Likewise.
8187 (genrtl_clear_out_block): Likewise.
8188 (genrtl_goto_stmt): Likewise.
8189 (genrtl_expr_stmt): Likewise.
8190 (genrtl_decl_stmt): Likewise.
8191 (genrtl_if_stmt): Likewise.
8192 (genrtl_while_stmt): Likewise.
8193 (genrtl_do_stmt): Likewise.
8194 (genrtl_return_stmt): Likewise.
8195 (genrtl_for_stmt): Likewise.
8196 (genrtl_break_stmt): Likewise.
8197 (genrtl_continue_stmt): Likewise.
8198 (genrtl_scope_stmt): Likewise.
8199 (genrtl_switch_stmt): Likewise.
8200 (genrtl_case_label): Likewise.
8201 (genrtl_begin_compound_stmt): Likewise.
8202 (genrtl_finish_compound_stmt): Likewise.
8203 (genrtl_compound_stmt): Likewise.
8204 (genrtl_asm_stmt): Likewise.
8205 (genrtl_named_return_value): Likewise.
8206 (genrtl_begin_stmt_expr): Likewise.
8207 (genrtl_finish_stmt_expr): Likewise.
8208 (finish_for_stmt): Removed first argument and generate rtl
8210 (finish_switch_stmt): Likewise.
8211 (do_poplevel): Removed generate rtl specific code.
8212 (do_pushlevel): Likewise.
8213 (add_tree): Likewise.
8214 (finish_goto_stmt): Likewise.
8215 (finish_expr_stmt): Likewise.
8216 (begin_if_stmt): Likewise.
8217 (finish_if_stmt_cond): Likewise.
8218 (finish_then_clause): Likewise.
8219 (begin_else_clause): Likewise.
8220 (finish_else_clause): Likewise.
8221 (finish_if_stmt): Likewise.
8222 (clear_out_block): Likewise.
8223 (begin_while_stmt): Likewise.
8224 (finish_while_stmt_cond): Likewise.
8225 (finish_while_stmt): Likewise.
8226 (begin_do_stmt): Likewise.
8227 (finish_do_body): Likewise.
8228 (finish_do_stmt): Likewise.
8229 (finish_return_stmt): Likewise.
8230 (begin_for_stmt): Likewise.
8231 (finish_for_init_stmt): Likewise.
8232 (finish_for_cond): Likewise.
8233 (finish_for_expr): Likewise.
8234 (finish_break_stmt): Likewise.
8235 (finish_continue_stmt): Likewise.
8236 (begin_switch_stmt): Likewise.
8237 (finish_switch_cond): Likewise.
8238 (finish_case_label): Likewise.
8239 (begin_try_block): Likewise.
8240 (begin_function_try_block): Likewise.
8241 (finish_try_block): Likewise.
8242 (finish_cleanup_try_block): Likewise.
8243 (finish_cleanup): Likewise.
8244 (finish_function_try_block): Likewise.
8245 (finish_handler_sequence): Likewise.
8246 (finish_function_handler_sequence): Likewise.
8247 (begin_handler): Likewise.
8248 (finish_handler_parms): Likewise.
8249 (begin_catch_block): Likewise.
8250 (finish_handler): Likewise.
8251 (begin_compound_stmt): Likewise.
8252 (finish_compound_stmt): Likewise.
8253 (finish_asm_stmt): Likewise.
8254 (finish_label_stmt): Likewise.
8255 (finish_label_decl): Likewise.
8256 (finish_subobject): Likewise.
8257 (finish_decl_cleanup): Likewise.
8258 (finish_named_return_value): Likewise.
8259 (begin_stmt_expr): Likewise.
8260 (finish_stmt_expr): Likewise.
8262 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8263 to call genrtl_expr_stmt when appropriate.
8265 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8266 begin_compound_expr to call genrtl_begin_stmt_expr and
8267 genrtl_begin_compound_expr when appropriate.
8268 (finish_init_stmts): Changed calls to finish_compound_expr and
8269 finish_stmt_expr to call genrtl_finish_compound_expr and
8270 genrtl_finish_stmt_expr when appropriate.
8271 (expand_default_init): Changed call to finish_expr_stmt to call
8272 genrtl_expr_stmt when appropriate.
8273 (build_vec_init): Likewise.
8275 * parse.y (simple_stmt): Removed first argument from call to
8276 finish_for_stmt. Removed first argument from call to
8279 * parse.c: Regenerated.
8281 * pt.c (tsubst_expr): Removed first argument from call to
8282 finish_for_stmt. Removed first argument from call to
8285 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8287 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8288 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8290 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8291 (cplus_tree_code_length[]): Likewise.
8292 (cplus_tree_code_name[]): Likewise.
8293 (init_parse): Added call to add_c_tree_codes. Changed
8294 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8296 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8298 * cp-tree.h (finish_mem_initializers): Declare.
8299 (count_trees): Likewise.
8300 * parse.y (base_init): Use finish_mem_initializers.
8301 * semantics.c (finish_mem_initializers): New function.
8303 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8304 the number of trees.
8306 (count_trees): Don't use it.
8308 2000-06-15 Jason Merrill <jason@redhat.com>
8310 * tree.c (count_trees): New debugging function.
8312 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8313 * init.c (build_member_call): Pull out the name of a DECL.
8315 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8316 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8317 * optimize.c (optimize_function): Not here.
8318 * pt.c (instantiate_decl): Push to TV_PARSE.
8320 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8322 * cp-tree.h (struct language_function): Remove x_base_init_list
8323 and x_member_init_list.
8324 (current_base_init_list): Remove.
8325 (current_member_init_list): Likewise.
8326 (setup_vtbl_ptr): Change prototype.
8327 (emit_base_init): Likewise.
8328 (expand_member_init): Likewise.
8329 (reinit_parse_for_function): Remove.
8330 * decl.c (save_function_data): Don't clear x_base_init_list and
8332 (mark_language_function): Don't mark them.
8333 * init.c (perform_member_init): Tweak comment.
8334 (sort_member_init): Take the list of initializers as an argument.
8335 (sort_base_init): Likewise.
8336 (emit_base_init): Likewise.
8337 (expand_member_init): Return the initializer. Don't use global
8339 * lex.c (reinit_parse_for_function): Remove.
8340 * method.c (build_template_parm_names): Correct substitution.
8341 (do_build_copy_constructor): Don't use current_member_init_list
8342 and current_base_init_list.
8343 (synthesize_method): Likewise.
8344 * parse.y (base_init): Split mem-initializers into
8345 base-initializers and field-initializers.
8346 (member_init_list): Build up the list here.
8347 (member_init): Return the initializer.
8348 (fn.depfn): Don't use reinit_parse_for_function.
8349 * parse.c: Regenerated.
8350 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8352 (tsubst_expr): Don't use current_member_init_list
8353 and current_base_init_list.
8354 (tsubst_expr_values): Rename to ...
8355 (tsubst_initializer_list): ... this. Use convert_from_reference.
8356 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8357 and current_base_init_list.
8358 (begin_function_definition): Don't call reinit_parse_for_function.
8360 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8362 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8365 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8367 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8369 * cp-tree.h (IF_COND): Move to c-common.h.
8370 (THEN_CLAUSE): Likewise.
8371 (ELSE_CLAUSE): Likewise.
8372 (WHILE_COND): Likewise.
8373 (WHILE_BODY): Likewise.
8374 (DO_COND): Likewise.
8375 (DO_BODY): Likewise.
8376 (RETURN_EXPR): Likewise.
8377 (EXPR_STMT_EXPR): Likewise.
8378 (FOR_INIT_STMT): Likewise.
8379 (FOR_COND): Likewise.
8380 (FOR_EXPR): Likewise.
8381 (FOR_BODY): Likewise.
8382 (SWITCH_COND): Likewise.
8383 (SWITCH_BODY): Likewise.
8384 (CASE_LOW): Likewise.
8385 (CASE_HIGH): Likewise.
8386 (GOTO_DESTINATION): Likewise.
8387 (COMPOUND_BODY): Likewise.
8388 (ASM_CV_QUAL): Likewise.
8389 (ASM_STRING): Likewise.
8390 (ASM_OUTPUTS): Likewise.
8391 (ASM_INPUTS): Likewise.
8392 (ASM_CLOBBERS): Likewise.
8393 (DECL_STMT_DECL): Likewise.
8394 (STMT_EXPR_STMT): Likewise.
8395 (LABEL_STMT_LABEL): Likewise.
8396 (SCOPE_BEGIN_P): Likewise.
8397 (SCOPE_END_P): Likewise.
8398 (SCOPE_STMT_BLOCK): Likewise.
8399 (SCOPE_NULLIFIED_P): Likewise.
8400 (SCOPE_NO_CLEANUPS_P): Likewise.
8401 (SCOPE_PARTIAL_P): Likewise.
8402 (ASM_VOLATILE_P): Likewise.
8403 (STMT_LINENO): Likewise.
8404 (STMT_LINENO_FOR_FN_P): Likewise.
8406 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8407 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8408 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8409 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8410 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8412 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8414 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8415 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8417 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8418 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8419 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8421 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8423 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8424 * class.c (dfs_find_final_overrider): Set it appropriately.
8425 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8426 avoid unneeded secondary vptrs.
8428 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8430 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8431 (check_bitfield_decl, check_field_decl): Likewise.
8432 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8433 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8434 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8435 (xfer_tag, finish_enum): Likewise.
8436 * decl2.c (finish_builtin_type): Likewise.
8437 * init.c (init_init_processing): Likewise.
8438 * pt.c (instantiate_class_template): Likewise.
8439 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8440 * cp-tree.h (struct lang_type): Add user_align member.
8441 (CLASSTYPE_USER_ALIGN): Define.
8443 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8445 * Make-lang.in (c++.install-common): Install g++-cross in
8446 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8447 $(target_alias)-g++ and $(target_alias)-c++.
8449 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8451 * class.c (vcall_offset_data_s): Add last_init and fns.
8452 (overrides): Rename to same_signature_p.
8453 (dfs_find_final_overrider): Adjust accordingly.
8454 (mark_overriders): Likewise.
8455 (warn_hidden): Likewise.
8456 (build_vtbl_initializer): Reorganize machinery for building things
8457 at negative offsets.
8458 (build_vcall_and_vbase_vtbl_entries): Likewise.
8459 (build_vbase_offset_vtbl_entries): Likewise.
8460 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8461 offset entries. Do not create two entries for functions with the
8463 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8464 (build_rtti_vtbl_entries): Reorganize machinery for building things
8465 at negative offsets.
8467 * optimize.c (expand_call_inline): Don't recurse into the code
8468 used to initialize the parameters more than once.
8470 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8472 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8473 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8474 (find_substitution): Only use the `Sa' substitution for
8475 std::allocator, not instantiations of it.
8476 (write_template_prefix): Move comment. Only use a TREE_LIST to
8477 represent substitutions for a member template.
8478 (write_array_type): Mangle array dimensions correctly.
8479 * optimize.c (maybe_clone_body): Copy more information from the
8481 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8482 on the regenerated declaration.
8484 2000-06-11 Chip Salzenberg <chip@valinux.com>
8485 Mark Mitchell <mark@codesourcery.com>
8487 * class.c (build_vtable): Clarify comment.
8488 (build_ctor_vtbl_group): Pass the most derived type to
8491 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8493 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8495 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8497 * decl.c (add_binding): Handle duplicate declarations of external
8500 2000-06-09 Chip Salzenberg <chip@valinux.com>
8501 Mark Mitchell <mark@codesourcery.com>
8503 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8505 (write_signed_number): New macro.
8506 (write_unsigned_number): Likewise.
8507 (write_source_name): Use them.
8508 (write_number): Handle signed and unsigned values.
8509 (write_integer_cst): Use tree_int_cst_sgn, and use
8510 write_unsigned_number or write_signed_number as appropriate.
8511 (write_discriminator): Use write_unsigned_number or
8512 write_signed_number as appropriate.
8513 (write_template_arg_literal): Likewise.
8514 (write_array_type): Use tree_low_cst.
8515 (write_template_parm): Use write_unsigned_number or
8516 write_signed_number as appropriate.
8517 (write_substitution): Adjust call to write_number.
8518 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8519 (write_expression): Handle non-type template arguments of
8520 reference type correctly.
8521 (mangle_thunk): Use write_signed_number.
8523 2000-06-09 Chip Salzenberg <chip@valinux.com>
8525 * mangle.c (find_substition): Don't mangle objects with typename
8526 substitutions (e.g. "cin" as "Si").
8528 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8530 * call.c (add_candidate): Use ggc_alloc_cleared.
8531 * decl.c (lookup_label): Likewise.
8532 * lex.c (retrofit_lang_decl): Likewise.
8534 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8536 * semantics.c (expand_body): Push to TV_EXPAND.
8537 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8538 * decl.c (start_function): Always call announce_function.
8540 * tinfo2.cc: Just declare abort.
8542 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8544 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8545 whenever @ is a symbolic name.
8547 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8549 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8551 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8553 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8554 DECL_ASSEMBLER_NAME.
8556 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8558 * decl2.c (c_language): Define.
8560 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8562 * lex.c (lang_init_options): Tweak.
8564 * decl2.c: Remove #inclusion of diagnostic.h
8565 (lang_decode_option): Move diagnostic formatting options to
8568 * lang-options.h: Remove documentation for diagnostic options.
8570 * Makefile.in (lex.o): Depends upon diagnostic.h
8572 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8574 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8575 the same DECL_RESULT, it's not a redefinition.
8576 * pt.c (tsubst_decl): Remove code to handle illegal
8579 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8581 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8583 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8585 * search.c (maybe_suppress_debug_info): Don't check
8586 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8588 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8591 Remember instantiation context in deferred instantiations.
8592 * cp-tree.h (struct tinst_level): Remove.
8593 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8594 * pt.c (current_tinst_level): Now a tree.
8595 (print_template_context, push_tinst_level, pop_tinst_level,
8596 tinst_for_decl): Adjust.
8597 (reopen_tinst_level): New fn.
8598 (init_pt): Register current_tinst_level as a root.
8599 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8600 of the pending templates list.
8601 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8602 * lex.c (extract_interface_info): Adjust.
8603 * decl2.c (warn_if_unknown_interface): Adjust.
8605 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8607 * class.c (indirect_primary_base_p): New function.
8608 (determine_primary_base): Use it.
8610 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8612 Update new-abi dynamic cast algorithm.
8613 * tinfo.cc (__class_type_info::__dyncast_result): Add
8614 whole_details. Adjust constructor.
8615 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8616 Avoid unnecessary searching.
8617 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8619 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8621 * decl.c (init_decl_processing): Don't call record_component_aliases.
8622 * tree.c (build_cplus_array_type_1): Likewise.
8624 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8626 * ir.texi: Correct typo.
8627 * mangle.c (write_expression): Handle non-type template arguments
8628 with reference type.
8629 * method.c (build_overload_value): Likewise.
8630 * pt.c (convert_nontype_argument): Explicitly represent conversion
8631 to a reference with an ADDR_EXPR.
8632 (unify): Always unify arguments in left-to-right order.
8634 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8635 Mark Mitchell <mark@codesourcery.com>
8637 * Make-lang.in (CXX_SRCS): Add mangle.c.
8638 * Makefile.in (CXX_OBJS): Add mangle.o.
8639 (mangle.o): New rule.
8641 * class.c (local_classes): New variable.
8642 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8643 (get_vtt_name): Use mangle_vtt_name for new ABI.
8644 (init_class_processing): Initialize local_classes.
8645 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8646 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8647 (std_identifier): New macro.
8648 (DECL_VOLATILE_MEMFUNC_P): New macro.
8649 (DECL_NAMESPACE_STD_P): Likewise.
8650 (local_classes): Declare.
8651 (get_mostly_instantiated_function_type): Declare.
8652 (init_mangle): Declare.
8653 (mangle_decl): Likewise.
8654 (mangle_type_string): Likewise.
8655 (mangle_type): Likewise.
8656 (mangle_typeinfo_for_type): Likewise.
8657 (mangle_typeinfo_string_for_type): Likewise.
8658 (mangle_vtbl_for_type): Likewise.
8659 (mangle_vtt_for_type): Likewise.
8660 (mangle_ctor_vtbl_for_type): Likewise.
8661 (mangle_thunk): Likewise.
8662 (mangle_conv_op_name_for_type): Likewise.
8663 (mangle_guard_variable): Likewise.
8664 * decl.c (pushtag): Keep track of local classes.
8665 (initialize_predefined_identifiers): Initialize std_identifier.
8666 (init_decl_processing): Use std_identifier.
8667 (start_decl): Don't treat instantiations as specializations.
8668 (grokdeclarator): Likewise.
8669 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8670 name for fully-instantiated templates.
8671 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8672 destructors with the new ABI.
8673 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8674 (grokfield): Use mangle_type for new ABI.
8675 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8676 (get_sentry): Use mangle_guard_variable for new ABI.
8677 (start_static_initialization_or_destruction): Likewise.
8678 * expr.c (extract_aggr_init): Remove.
8679 (extract_scalar_init): Likewise.
8680 (extract_init): Remove #if 0'd code.
8681 * mangle.c: New function.
8682 * method.c (build_mangled_name): Assert not flag_new_abi.
8683 (build_static_name): Likewise.
8684 (build_decl_overload_real): Likewise.
8685 (build_typename_overload): Likewise.
8686 (build_overload_with_type): Likewise.
8687 (build_overload_name): Likewise.
8688 (get_ctor_vtbl_name): Likewise.
8689 (start_squangling): Likewise.
8690 (get_id_2): Likewise.
8691 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8692 (init_method): Call init_mangle for new ABI.
8693 (make_thunk): Call mangle_thunk for new ABI.
8694 * operators.def: Correct new ABI manglings for the `%' operator.
8696 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8697 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8698 (lookup_template_class): Call mangle_decl for new ABI.
8699 (get_mostly_instantiated_function_type): New function.
8700 (set_mangled_name_for_template_decl): Use it.
8701 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8702 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8703 conversion op names.
8704 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8705 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8706 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8707 mangle_typeinfo_string_for_type.
8709 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8711 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8712 (INNERMOST_TEMPLATE_ARGS): New macro.
8713 (innermost_args): Remove.
8714 (get_innermost_template_args): New function.
8715 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8716 * error.c (dump_function_decl): Be caution when using
8717 most_general_template.
8718 * method.c (build_template_parm_names): Use
8719 INNERMOST_TEMPLATE_ARGS.
8720 * pt.c (add_to_template_args): Tidy comment
8721 (get_innermost_template_args): New function.
8722 (check_explicit_specialization): Clear DECL_INITIAL for a new
8724 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8726 (push_template_decl): Always register specializations of the most
8728 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8729 (coerce_template_parms): Likewise.
8730 (lookup_template_class): Likewise.
8731 (innermost_args): Remove.
8732 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8733 (tsubst_decl): Handle tricky specializations. Use
8734 get_innermost_template_args.
8735 (instantiate_template): Simplify handling of partial
8737 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8738 (most_general_template): Reimplement, in a more straightforward
8740 (regenerate_decl_from_template): Tweak formatting. Use
8741 TMPL_ARGS_DEPTH for clarity.
8742 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8744 * dump.c (dequeue_and_dump): Dump information about thunks.
8746 2000-06-01 Richard Henderson <rth@cygnus.com>
8748 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8750 2000-06-01 Richard Henderson <rth@cygnus.com>
8752 * decl2.c (unsupported_options): Fix typo, make const.
8753 (lang_decode_option): Fix bsearch argument order.
8755 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8757 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8760 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8762 * cp-tree.h (c_get_alias_set): Deleted.
8763 * Makefile.in (decl.o): Include ../expr.h.
8764 * decl.c (expr.h): Include.
8765 (init_decl_processing): Call record_component_aliases for arrays.
8766 (grokdeclarator): Likewise.
8767 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8768 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8770 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8772 Remove guiding declaration support.
8773 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8774 (flag_guiding_decls): Remove.
8775 * call.c (build_user_type_conversion_1): Remove support for
8777 (build_new_function_call): Likewise.
8778 (build_new_op): Likewise.
8779 (build_new_method_call): Likewise.
8780 * decl.c (start_function): Likewise.
8781 * friend.c (is_friend): Likewise.
8782 (do_friend): Likewise.
8783 * decl2.c ((flag_dump_translation_unit): Make it const.
8784 (flag_guiding_decls): Remove.
8785 (unsupported_options): New variable
8786 (compare_options): New function.
8787 (lang_decode_option): Use them.
8789 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8791 * method.c (mangle_expression): Adjust test for legal expression
8794 * pt.c (instantiate_decl): Save and restore the local
8795 specializations list.
8797 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8799 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8801 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8803 * call.c (add_template_candidate_real): Handle member template
8804 constructors for classes with virtual bases.
8805 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8806 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8808 * ir.texi: Update thunk documentation.
8810 * call.c (joust): Fix handling of overloaded builtin operators.
8812 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8814 * cp-tree.h (DECL_ANTICIPATED): New macro.
8815 Document new use of DECL_LANG_FLAG_7.
8816 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8817 in the user namespace.
8818 * lex.c (do_identifier): If the identifier's declaration has
8819 DECL_ANTICIPATED on, it has not yet been declared. But do not
8820 replace it with an ordinary implicit declaration.
8822 * tinfo2.cc: Include stdlib.h.
8824 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8826 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8827 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8830 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8832 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8835 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8837 * operators.def (<?): Duplicated, should have been...
8840 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8841 Mark Mitchell <mark@codesourcery.com>
8843 * cp-tree.h (ansi_opname): Make it a macro.
8844 (ansi_assopname): Likewise.
8845 (struct lang_decl_flags): Add assignment_operator_p.
8846 (struct lang_decl): Add operator_code.
8847 (DECL_VTT_PARM): Adjust.
8848 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8849 overloaded operator.
8850 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8851 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8852 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8853 (opname_tab): Remove.
8854 (assignop_tab): Likewise.
8855 (operator_name_info_t): New type.
8856 (operator_name_info): New variable.
8857 (assignment_operator_name_info): Likewise.
8858 (build_cp_library_fn): Remove declaration.
8859 (push_cp_library_fn): Likewise.
8860 (operator_name_string): Likewise.
8861 (build_decl_overload): Likewise.
8862 * call.c (print_z_candidates): Simplify.
8863 (build_object_call): Adjust usage of ansi_opname. Use
8864 DECL_OVERLOADED_OPERATOR_P.
8865 (op_error): Adjust operator name lookup.
8866 (build_conditional_expr): Adjust usage of ansi_opname.
8867 (build_new_op): Likewise.
8868 (build_op_delete_call): Likewise.
8869 (build_over_call): Likewise.
8870 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8871 * decl.c (duplicate_decls): Copy operator_code.
8872 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8873 (builtin_function): Adjust parameters to build_library_fn_1.
8874 (build_library_fn_1): Accept an overloaded operator code.
8875 (build_library_fn): Pass ERROR_MARK.
8876 (build_cp_library_fn): Accept an overloaded operator code.
8877 (push_cp_library_fn): Likewise.
8878 (grokfndecl): Tweak.
8879 (grokdeclarator): Simplify code to compute names of overloaded
8880 operators. Adjust use of ansi_opname.
8881 (ambi_op_p): Work on tree_codes, not identifiers.
8882 (unary_op_p): Likewise.
8883 (grok_op_properties): Likewise.
8884 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8885 (lang_mark_tree): Don't try to mark the operator_code.
8886 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8887 * error.c (dump_decl): Remove special handling for operator
8889 (dump_function_name): Likewise.
8890 (dump_expr): Adjust name lookup of operators.
8891 (op_to_string): Simplify.
8892 (assop_to_string): Likewise.
8893 * init.c (build_new_1): Adjust use of ansi_opname.
8894 * lex.c (opname_tab): Remove.
8895 (assignop_tab): Likewise.
8896 (ansi_opname): Likewise.
8897 (ansi_assopname): Likewise.
8898 (operator_name_string): Likewise.
8899 (reinit_lang_specific): Likewise.
8900 (operator_name_info): New variable.
8901 (assignment_operator_name_info): Likewise.
8902 (init_operators): New function.
8903 (init_parse): Use it.
8904 (do_identifier): Adjust use of ansi_opname.
8905 * method.c (mangle_expression): Don't use ansi_opname for
8907 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8908 (build_decl_overload): Remove.
8909 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8910 (do_build_assign_ref): Adjust use of ansi_opname.
8911 (synthesize_method): Likewise.
8912 (implicitly_declare_fn): Likewise.
8913 * operators.def: New file.
8914 * parse.y (operator): Adjust use of ansi_opname.
8915 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8916 (set_mangled_name_for_template_decl): Don't play games with
8918 (special_function_p): Adjust use of ansi_opname.
8919 * typeck.c (check_return_expr): Likewise.
8920 * Make-lang.in (cc1plus): Depend on operators.def.
8921 * Makefile.in (lex.o): Likewise.
8924 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8926 * Make-lang.in (cplib2.ready): Eradicate.
8928 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8930 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8931 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8932 (built_min, cp_tree_equal): Likewise.
8934 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8936 * class.c (layout_nonempty_base_or_field): Replace
8937 `record_layout_info' with `record_layout_info_s'.
8939 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8942 * cp-tree.h (struct language_function): x_named_labels is now
8943 a struct named_label_list*.
8944 * decl.c (struct named_label_use_list): Renamed from...
8945 (struct named_label_list): ...this. New struct.
8946 (push_binding_level): Don't set eh_region.
8947 (note_level_for_eh): New fn.
8948 (pop_label): Take label and old value directly.
8949 (pop_labels): Adjust for new named_labels format.
8950 (lookup_label): Likewise.
8951 (poplevel): Note characteristics of a binding level containing a
8952 named label. Mess with named label lists earlier.
8953 (mark_named_label_lists): New fn.
8954 (mark_lang_function): Call it.
8955 (use_label): New fn, split out from...
8956 (make_label_decl): ...here. Don't call it.
8957 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8958 check_previous_gotos): New fns, split out from...
8959 (define_label): ...here.
8960 (check_switch_goto): New fn.
8961 (define_case_label): Call it.
8962 (check_goto): New fn.
8963 * semantics.c (finish_goto_stmt): Call it and use_label.
8964 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8965 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8967 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8969 * class.c (build_vtable_entry_ref): Correct usage of
8970 get_vtbl_decl_for_binfo.
8972 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8973 * method.c (implicitly_declare_fn): Not here.
8975 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8977 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8978 (CPTI_PTMD_DESC_TYPE): ... here.
8979 (ptmd_desc_type_node): Rename to ...
8980 (ptm_desc_type_node): ... here.
8982 * rtti.c (ptmd_initializer): Rename to ...
8983 (ptm_initializer): ... here.
8984 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8986 (create_tinfo_types): Adjust.
8988 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8990 Finish implementation of VTTs.
8991 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8992 CPTI_VTT_PARM_IDENTIFIER.
8993 (vtt_parm_identifier): New macro.
8994 (vtt_parm_type): Likewise.
8995 (BINFO_SUBVTT_INDEX): Likewise.
8996 (BINFO_VPTR_INDEX): Likewise.
8997 (struct lang_decl): Add vtt_parm.
8998 (DECL_VTT_PARM): New macro.
8999 (DECL_USE_VTT_PARM): Likewise.
9000 (DECL_NEEDS_VTT_PARM_P): Likewise.
9001 (get_vtt_name): Declare.
9002 (build_artificial_parm): Likewise.
9003 (fixup_all_virtual_upcast_offsets): Likewise.
9004 (expand_indirect_vtbls_init): Remove.
9005 * call.c (build_new_method_call): Pass the vtt to subobject
9006 constructors and destructors.
9007 * class.c (get_vtt_name): Give it external linkage.
9008 (build_clone): Handle the magic VTT parameters for clones.
9009 (clone_function_decl): Fix typo in comment.
9010 (build_vtt): Keep track of the indices in the VTTs where various
9011 entities are stored.
9012 (build_vtt_inits): Likewise.
9013 (dfs_build_vtt_inits): Likewise.
9014 (build_ctor_vtbl_group): Tweak type of construction vtables.
9015 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9016 primary bases, when building construction vtables.
9017 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9018 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9019 (init_decl_processing): Initialize vtt_parm_type.
9020 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9021 (lang_mark_tree): Make vtt_parm.
9022 * decl2.c (build_artificial_parm): New function.
9023 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9024 (grokclassfn): Use build_artificial_parm.
9025 * init.c (initialize_vtbl_ptrs): Call
9026 fixup_all_virtual_upcast_offsets directly.
9027 (perform_member_init): Use the complete subobject destructor for
9029 (build_vtbl_address): New function.
9030 (expand_virtual_init): Handle VTTs.
9031 * optimize (maybe_clone_body): Likewise.
9032 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9034 (expand_indirect_vtbls_init): Remove.
9035 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9036 * tree.c (make_binfo): Make them bigger.
9038 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9040 * inc/cxxabi.h (__pbase_type_info): Define, based on
9041 __pointer_type_info.
9042 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9043 (__pointer_to_member_type_info): Likewise.
9044 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9045 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9046 (__pointer_type_info::__do_catch): Rename to ...
9047 (__pbase_type_info::__do_catch): ... here. Adjust.
9048 (__pbase_type_info::__pointer_catch): Implement.
9049 (__pointer_type_info::__pointer_catch): Adjust.
9050 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9052 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9054 * tinfo.h (__user_type_info::contained_virtual_p): New
9056 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9058 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9059 diamond shaped hierarchy. Add early out for mixed diamond and
9060 duplicate shaped hierarchy.
9062 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9064 * cp-tree.h (build_delete): Change prototype.
9065 (build_vec_delete): Likewise.
9066 * call.c (build_scoped_method_call): Use special_function_kind
9067 values to indicate the kind of destruction to be done.
9068 (build_method_call): Likewise.
9069 * decl.c (finish_destructor_body): Likewise.
9070 (maybe_build_cleanup_1): Likewise. Rename to ...
9071 (maybe_build_cleanup): ... this.
9072 * decl2.c (delete_sanity): Use special_function_kind
9073 values to indicate the kind of destruction to be done.
9074 (build_cleanup): Likewise.
9075 * init.c (perform_member_init): Likewise.
9076 (build_vec_delete_1): Likewise.
9077 (build_dtor_call): Simplify.
9078 (build_delete): Use special_function_kind
9079 values to indicate the kind of destruction to be done.
9080 (build_vbase_delete): Likewise.
9081 (build_vec_delete): Likewise.
9083 * init.c (sort_member_init): Fix typo in error message generation
9086 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9088 * semantics.c (begin_class_definition): make the packed
9089 attribute be sensitive to the "-fpack-struct" command line flag
9091 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9093 Update new-abi upcast algorithm.
9094 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9095 prototype and meaning of return value.
9096 (__si_class_type_info::__do_upcast): Likewise.
9097 (__vmi_class_type_info::__do_upcast): Likewise.
9098 * tinfo.cc (__class_type_info::__upcast_result): Replace
9099 whole2dst with part2dst. Adjust ctor.
9100 (__class_type_info::__do_upcast): Adjust call of worker function.
9101 (__class_type_info::__do_upcast): Adjust.
9102 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9104 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9105 virtual base in diamond hierarchy bug.
9107 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9109 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9110 and bitfield to tinfo_fn_p.
9111 (DECL_TINFO_FN_P): Adjust.
9112 (SET_DECL_TINFO_FN_P): Likewise.
9113 (DECL_MUTABLE_P): Likewise.
9114 (DECL_C_BIT_FIELD): Likewise.
9115 (SET_DECL_C_BIT_FIELD): Likewise.
9116 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9117 (DECL_UNINLINABLE): Likewise.
9118 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9119 (handle_using_decl): Remove assertion.
9120 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9121 to build FIELD_DECLs.
9122 (build_base_field): Likewise.
9123 (layout_class_type): Likewise.
9124 * decl.c (init_decl_processing): Likewise.
9125 (build_ptrmemfunc_type): Likewise.
9126 (grokdeclarator): Likewise.
9127 * decl2.c (grok_x_components): Likewise.
9128 * except.c (call_eh_info): Likewise.
9129 * init.c (init_init_processing): Likewise.
9130 * rtti.c (expand_class_desc): Likewise.
9131 (create_pseudo_type_info): Likewise.
9132 (get_vmi_pseudo_type_info): Likewise.
9133 (create_tinfo_types): Likewise.
9134 * ptree.c (print_lang_decl): Adjust.
9135 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9136 before checking DECL_MUTABLE_P.
9138 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9139 parameters for template functions.
9140 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9141 destructors as well as constructors.
9143 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9145 * class.c (build_ctor_vtbl_group): Set inits.
9146 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9147 DECL_THIS_INLINE appropriately for clones.
9149 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9150 (DECL_CONV_FN_P): Simplify.
9151 (DECL_OPERATOR): Remove.
9152 (language_to_string): Declare.
9153 * decl.c (duplicate_decls): Fix typo in comment.
9154 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9155 (grok_op_properties): Use DECL_CONV_FN_P instead of
9156 IDENTIFIER_TYPENAME_P.
9157 * dump.c (dequeue_and_dump): Dump the language linkage of
9159 * error.c (language_to_string): Give it external linkage.
9160 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9161 (implicitly_declare_fn): Set DECL_LANGUAGE.
9162 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9163 IDENTIFIER_TYPENAME_P.
9164 (tsubst_decl): Likewise.
9165 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9166 * semantics.c (finish_member_declaration): Don't mark members of
9167 classes declared in an extern "C" region as extern "C".
9169 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9171 * decl2.c (qualified_lookup_using_namespace): Look through
9174 * decl.c (push_using_decl): Return the old decl on namespace level.
9176 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9178 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9179 (VTT_NAME_PREFIX): New macro.
9180 (CTOR_VTBL_NAME_PREFIX): Likewise.
9181 (get_ctor_vtbl_name): New function.
9182 * class.c (get_vtable_name): Simplify.
9183 (get_vtt_name): New function.
9184 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9185 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9186 when a virtual base becomes primary.
9187 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9189 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9190 additional parameters.
9191 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9192 (initialize_array): New function.
9193 (build_vtt): Likewise.
9194 (build_vtt_inits): Likewise.
9195 (dfs_build_vtt_inits): Likewise.
9196 (dfs_fixup_binfo_vtbls): Likewise.
9197 (build_ctor_vtbl_group): Likewise.
9198 (initialize_vtable): Use initialize_array.
9199 (accumulate_vtbl_inits): Reimplement to handle construction
9201 (dfs_accumulate_vtbl_inits): Likewise.
9202 (bulid_vtbl_initializer): Adjust parameter name.
9203 * method.c (build_typename_overload): Remove #if 0'd code.
9204 (get_ctor_vtbl_name): New function.
9205 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9206 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9208 * cp-tree.h (struct lang_type): Remove search_slot.
9209 (CLASSTYPE_SEARCH_SLOT): Remove.
9210 (emit_base_init): Change prototype.
9211 (initialize_vtbl_ptrs): Likewise.
9212 (expand_indirect_vtbls_init): Likewise.
9213 (clear_search_slots): Remove.
9214 * decl.c (lang_mark_tree): Don't mark search_slot.
9215 * init.c (initialize_vtbl_ptrs): Simplify.
9216 (emit_base_init): Likewise.
9217 * search.c (struct vbase_info): Document decl_ptr.
9218 (convert_pointer_to_single_level): Remove.
9219 (dfs_find_vbases): Remove.
9220 (dfs_init_base_pointers): Simplify.
9221 (dfs_clear_vbase_slots): Remove.
9222 (dfs_vtable_path_unmark): New function.
9223 (init_vbase_pointers): Simplify.
9224 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9225 (expand_indirect_vtbls_init): Simplify. Don't call
9226 mark_all_temps_used.
9227 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9228 initialize_vtbl_ptrs.
9230 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9232 * except.c: Add static prototypes.
9234 2000-05-20 H.J. Lu <hjl@gnu.org>
9236 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9238 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9240 Don't create a separate copy of virtual bases for the
9241 CLASSTYPE_VBASECLASSES list.
9242 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9243 (BINFO_FOR_VBASE): Remove.
9244 (CANONICAL_BINFO): Adjust.
9245 (binfo_for_vbase): New function.
9246 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9247 instead of BINFO_FOR_VBASE.
9248 (build_vbase_pointer): Likewise.
9249 (build_secondary_vtable): Likewise.
9250 (dfs_mark_primary_bases): Likewise.
9251 (mark_primary_bases): Likewise.
9252 (layout_nonempty_base_or_field): Likewise.
9253 (dfs_set_offset_for_shared_vbases): Likewise.
9254 (dfs_set_offset_for_unshared_vbases): Likewise.
9255 (layout_virtual_bases): Likewise. Adjust for changes to the
9256 CLASSTYPE_VBASECLASSES list.
9257 (dump_class_hierarchy_r): Use binfo_for_vbase
9258 instead of BINFO_FOR_VBASE.
9259 (dump_class_hierarchy): Likewise.
9260 (finish_vtbls): Likewise.
9261 (build_vtbl_initializer): Adjust for changes to the
9262 CLASSTYPE_VBASECLASSES list.
9263 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9264 * decl.c (finish_destructor_body): Adjust for changes to the
9265 CLASSTYPE_VBASECLASSES list.
9266 * init.c (sort_base_init): Use binfo_for_vbase.
9267 (construct_virtual_bases): Adjust for changes to the
9268 CLASSTYPE_VBASECLASSES list.
9269 (expand_member_init): Use binfo_for_vbase.
9270 (build_vbase_delete): Adjust for changes to the
9271 CLASSTYPE_VBASECLASSES list.
9272 * method.c (do_build_copy_constructor): Likewise.
9273 * rtti.c (get_base_offset): Use binfo_for_vbase.
9274 (expand_class_desc): Remove #if 0'd code.
9275 * search.c (struct vbase_info): Remove vbase_types.
9276 (get_base_distance): Use binfo_for_vbase.
9277 (lookup_field_queue_p): Use CANONICAL_BINFO.
9278 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9279 (get_pure_virtuals): Adjust for changes to the
9280 CLASSTYPE_VBASECLASSES list.
9281 (dfs_find_vbases): Use binfo_for_vbase.
9282 (dfs_init_vbase_pointers): Likewise.
9283 (init_vbase_pointers): Don't initialize vi.vbase_types.
9284 (virtual_context): Use binfo_for_vbase.
9285 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9286 CLASSTYPE_VBASECLASSES list.
9287 (expand_indirect_vtbls_init): Simplify.
9288 (dfs_get_vbase_types): Don't replicate virtual bases.
9289 (find_vbase_instance): Use binfo_for_vbase.
9290 (binfo_for_vbase): New function.
9291 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9293 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9295 * decl2.c (finish_anon_union): Generalize error messages to handle
9296 anonymous structures.
9297 * init.c (perform_member_init): Remove `name' parameter.
9298 (build_field_list): New function.
9299 (sort_member_init): Handle anonymous union initialization order
9300 correctly. Check for multiple initializations of the same union.
9301 (emit_base_init): Don't look up fields by name here.
9302 (expand_member_init): Record the result of name lookup for future
9304 * typeck.c (build_component_ref): Fix formatting.
9306 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9308 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9309 * typeck.c (build_x_compound_expr): Replace warn_unused with
9312 * decl2.c (lang_decode_option): Update -Wall unused flags by
9313 calling set_Wunused.
9315 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9317 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9318 * init.c (dfs_vtable_path_unmark): Remove.
9319 * search.c (marked_new_vtable_p): Likewise.
9320 (unmarked_new_vtable_p): Likewise.
9321 (dfs_search_slot_nonempty_p): Likewise.
9322 (dfs_mark): Likewise.
9323 (dfs_vtable_path_unmark): Likewise.
9324 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9325 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9326 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9327 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9328 (init_vbase_pointers): Simplify.
9329 (expand_indirect_vtbls_init): Likewise.
9331 * class.c (copy_virtuals): New function.
9332 (build_primary_table): Use it.
9333 (build_secondary_vtable): Likewise.
9334 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9335 indicate that no vcall offset is required.
9336 (add_virtual_function): Likewise.
9337 (modify_all_vtables): Likewise.
9338 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9339 (dfs_accumulate_vtbl_inits): Likewise.
9340 (build_vtbl_initializer): Make changes to handle construction
9342 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9343 (build_rtti_vtbl_entries): Likewise.
9344 (build_vtable_entries): Handle a NULL vcall_index.
9346 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9348 * decl2.c (lang_decode_option): Fix thinko.
9350 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9352 * except.c (check_handlers): New fn.
9353 * cp-tree.h: Declare it.
9354 * semantics.c (finish_handler_sequence): Call it.
9355 (finish_function_handler_sequence): Likewise.
9356 (finish_handler_parms): Set TREE_TYPE on the handler.
9357 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9358 * search.c (get_base_distance_recursive): If protect>1, ignore
9360 (get_base_distance): Don't reduce watch_access.
9362 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9364 * lex.c: #include diagnostic.h.
9365 (lang_init_options): Set default prefixing rules.
9367 * lang-options.h: Add -fdiagnostics-show-location=.
9369 * decl2.c: #include diagnostic.h.
9370 (lang_decode_option): Handle -fdiagnostics-show-location=.
9372 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9374 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9375 * vec.cc: Revert my 2000-05-07 change.
9377 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9379 * class.c (check_field_decls): Complain about non-static data
9380 members with same name as class in class with constructor.
9382 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9384 * decl.c (grokdeclarator): Allow non-static data members with
9387 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9389 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9390 and pending_inline.filename. Update prototypes.
9391 * decl.c (define_label): Constify filename parameter.
9392 * decl2.c (warn_if_unknown_interface): Constify local char *.
9393 * input.c Constify input_source.filename. Don't declare
9394 input_filename or lineno. Constify filename parameter to feed_input.
9395 * lex.c (init_parse): Constify parameter and return value.
9396 (cp_pragma_interface, cp_pragma_implementation): Constify
9398 (reinit_parse_for_method, reinit_parse_for_block,
9399 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9400 Constify local char *.
9401 * pt.c: Don't declare lineno or input_filename.
9402 (print_template_context, tsubst_friend_function, tsubst_decl,
9403 tsubst, instantiate_decl): Constify local char *.
9404 * semantics.c (expand_body): Constify local char *.
9405 * tree.c (build_srcloc): Constify filename parameter.
9406 * typeck.c (c_expand_asm_operands): Constify filename
9409 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9411 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9414 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9416 * inc/cxxabi.h: Fix typos in comment.
9417 (__base_class_info::__offset): Use a static_cast.
9419 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9421 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9422 of std::size_t and std::ptrdiff_t respectively.
9423 * tinfo.cc: Likewise.
9426 2000-05-06 Richard Henderson <rth@cygnus.com>
9428 * typeck.c (build_c_cast): Don't warn integer->pointer size
9429 mismatch for constants.
9431 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9433 * rtti.c (ptmd_initializer): Set non-public, if class is
9436 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9437 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9438 __cxa_vec_delete): Likewise.
9439 * tinfo.cc (__dynamic_cast): Likewise.
9440 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9441 __cxa_vec_delete): Likewise.
9443 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9445 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9446 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9447 (lang_decl_flags): Add vcall_offset.
9448 (THUNK_VCALL_OFFSET): Use it.
9449 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9450 * method.c (make_thunk): Create the lang_decl here, not in
9452 (emit_thunk): Make generic thunks into ordinary functions once
9453 they have been fed to expand_body.
9454 * semantics.c (expand_body): Set current_function_is_thunk here.
9456 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9458 * class.c (update_vtable_entry_for_fn): Prototype.
9460 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9463 * search.c (dfs_build_inheritance_graph_order): Prototype.
9465 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9467 * cp-tree.h (special_function_kind): Add various kinds of
9469 (special_function_p): New function.
9470 * class.c (overrides): Don't let one kind of destructor override
9472 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9473 whether or not to instantiate a template.
9474 * tree.c (special_function_p): Define.
9476 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9478 * cp-tree.def (THUNK_DECL): Remove.
9479 * cp-tree.h (DECL_THUNK_P): New macro.
9480 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9481 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9482 (SET_DECL_THUNK_P): Likewise.
9483 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9484 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9485 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9486 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9487 (duplicate_decls): Likewise.
9488 (pushdecl): Likewise. Adjust thunk handling.
9489 (grokfndecl): Use DECL_EXTERN_C_P.
9490 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9491 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9492 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9493 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9494 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9495 DECL_NO_STATIC_CHAIN.
9496 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9497 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9498 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9501 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9503 * tree.c (walk_tree): Set lineno.
9505 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9507 * exception.cc: Update license notice.
9509 * new1.cc: Likewise.
9510 * new2.cc: Likewise.
9511 * tinfo.cc: Likewise.
9512 * tinfo2.cc: Likewise.
9514 * inc/cxxabi.h: Likewise.
9515 * inc/exception: Likewise.
9516 * inc/new: Likewise.
9517 * inc/new.h: Likewise.
9518 * inc/typeinfo: Likewise.
9520 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9522 * tree.c (build_target_expr_with_type): If we already have a
9523 TARGET_EXPR, just return it.
9525 * optimize.c (initialize_inlined_parameters): Don't generate an
9526 EXPR_STMT if we can just use DECL_INITIAL.
9527 * decl.c (emit_local_var): Only make the initialization a
9528 full-expression if stmts_are_full_exprs_p.
9530 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9532 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9534 * call.c (standard_conversion): Use it.
9535 (direct_reference_binding): Likewise.
9536 (build_over_call): Likewise.
9537 (is_properly_derived_from): Likewise.
9538 (compare_ics): Likewise.
9539 * class.c (resolves_to_fixed_type_p): Likewise.
9540 * optimize.c (declare_return_variable): Likewise.
9541 * pt.c (is_specialization_of): Likewise.
9543 * typeck.c (comp_target_parms): Likeiwse.
9544 (build_static_cast): Likewise.
9545 (build_reinterpret_cast): Likewise.
9546 (build_const_cast): Likewise.
9547 (comp_ptr_ttypes_real): Likewise.
9548 (comp_ptr_ttypes_const): Likewise.
9549 * typeck2.c (process_init_constructor): Likewise.
9551 2000-04-30 Scott Snyder <snyder@fnal.gov>
9553 * decl.c (finish_destructor_body): Use the base destructor when
9554 destroying virtual bases.
9556 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9558 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9560 * optimize.c (struct inline_data): Add target_exprs field.
9561 (declare_return_variable): When a function returns an aggregate,
9562 use the variable declared in the TARGET_EXPR as the remapped
9564 (expand_call_inline): Update the pending target_exprs stack.
9565 (optimize_function): Initialize the stack.
9567 * decl2.c (finish_file): Fix typo in comment.
9569 * method.c (emit_thunk): Don't try to return a `void' value.
9571 * optimize.c (initialize_inlined_parameters): If the parameter is
9572 addressable, we need to make a new VAR_DECL, even if the
9573 initializer is constant.
9575 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9577 * decl.c (grok_op_properties): Add an extra check of argtypes.
9579 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9581 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9583 (initialize_inlined_parameters): Try to avoid creating new
9586 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9588 * lex.c (my_get_run_time): Remove.
9589 (init_filename_times): Use get_run_time instead of my_get_run_time.
9590 (check_newline): Likewise.
9591 (dump_time_statistics): Likewise.
9592 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9593 of computing elapsed time explicitly.
9595 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9597 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9598 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9599 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9600 before calling decl_constant_value.
9601 * class.c (check_bitfield_decl): Likewise.
9602 * cvt.c (ocp_convert): Likewise.
9603 (convert): Likewise.
9604 * decl.c (compute_array_index_type): Likewise.
9605 (build_enumerator): Likewise.
9606 * decl2.c (check_cp_case_value): Likewise.
9607 * pt.c (convert_nontype_argument): Likewise.
9609 * typeck.c (decay_conversion): Likewise.
9610 (build_compound_expr): Likewise.
9611 (build_reinterpret_cast): Likewise.
9612 (build_c_cast): Likewise.
9613 (convert_for_assignment): Likewise.
9615 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9617 * decl.c (finish_function): Don't play games with DECL_INLINE.
9619 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9621 * ir.texi: Correct typo.
9623 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9625 * decl.c (grokdeclarator): Reject VLAs as members.
9627 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9629 * call.c (standard_conversion): Accept conversion between
9632 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9634 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9636 * decl2.c (finish_file): Remove double setup for accounting
9639 2000-04-24 Robert Lipe <robertlipe@usa.net>
9641 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9643 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9645 * new.cc (set_new_handler): Needs to be in std::.
9647 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9649 * cp-tree.h (lang_decl): Remove pretty_function_p.
9650 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9651 language-specific node.
9652 * decl.c (cp_make_fname_decl): Use build_decl, not
9653 build_lang_decl, to build the variables.
9654 (grokvardecl): Don't call build_lang_decl for local variables in
9656 (grokdeclarator): Don't call build_lang_decl for local type
9657 declarations in templates.
9658 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9659 zero'd memory, rather than calling memset.
9660 * pt.c: Include hashtab.h.
9661 (local_specializations): New variable.
9662 (retrieve_local_specialization): Use it.
9663 (register_local_specialization): Likewise.
9664 (tsubst_decl): Don't assume local variables have
9666 (instantiate_decl): Set up local_specializations.
9667 * Makefile.in (HTAB_H): New variable.
9669 2000-04-23 Richard Henderson <rth@cygnus.com>
9671 * typeck.c (c_expand_asm_operands): Restore the original
9672 contents of the output list.
9674 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9676 * ir.texi: Document complex number representation.
9678 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9680 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9681 (target_incomplete_p): New function.
9682 (tinfo_base_init): Create comdat NTBS name variable.
9683 (ptr_initializer): Add non_public parameter. Calculate it.
9684 (ptmd_initializer): Likewise.
9685 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9686 (create_real_tinfo_var): Add non_public parameter. Use it.
9687 Push proxy into global namespace.
9688 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9690 * inc/typeinfo (type_info::before, type_info::operator==):
9691 Compare __name addresses.
9693 * tinfo2.cc: Remove new-abi builtins comment.
9695 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9697 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9699 * call.c (joust): Exit early if we get the same function, too.
9701 * decl2.c (key_method): Return NULL_TREE for template classes.
9702 (import_export_class): Don't need to check for template classes.
9704 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9706 * lex.c: Remove references to cccp.c.
9708 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9710 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9711 volatile_memfunc. Add destructor_attr. Adjust dummy.
9712 (DECL_DESTRUCTOR_P): Use destructor_attr.
9713 (DECL_CONST_MEMFUNC_P): Reimplement.
9714 (DECL_VOLATILE_MEMFUNC_P): Remove.
9715 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9716 (overrides): Use DECL_DESTRUCTOR_P.
9717 (check_for_override): Likewise.
9718 * decl.c (start_function): Likewise.
9719 * decl2.c (grokfclassfn): Likewise.
9720 (check_classfn): Likewise.
9721 (grok_function_init): Likewise.
9723 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9725 * decl2.c (grokfield): Issue error on illegal data member
9728 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9730 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9732 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9734 * class.c (build_vtable_entry): Don't build thunks for type-info
9737 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9739 * decl.c (decls_match): Allow a redeclaration of a builtin to
9740 specify args while the builtin did not.
9742 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9744 * cp-tree.def (THUNK_DECL): Add to documentation.
9745 * cp-tree.h (flag_huge_objects): Declare.
9746 * class.c (modify_vtable_entry): Tidy.
9747 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9748 Calculate delta appropriately for the new ABI.
9749 (dfs_modify_vtables): Use it.
9750 (modify_all_vtables): Fix thinko in code to add overriding copies
9751 of functions to primary vtables.
9752 (build_clone): Fix typo in comment.
9753 (clone_function_decl): Correct order of destructors in vtable.
9754 (build_vbase_offset_vtbl_entries): Adjust comment.
9755 (dfs_vcall_offset_queue_p): Remove.
9756 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9757 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9758 (build_vtable_entry): Correct check for pure virtual functions.
9759 Don't declare flag_huge_objects.
9760 * decl.c (flag_huge_objects): Remove declaration.
9761 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9762 Use int_size_in_bytes.
9763 (emit_thunk): Handle vcall offset thunks.
9765 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9767 * decl2.c (parse_time, varconst_time): Delete declarations.
9768 (finish_file): Delete LINENO declaration.
9769 START_TIME and THIS_TIME now long.
9771 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9773 * class.c (build_base_field): Reformat comment.
9775 * inc/cxxabi.h (stddef.h): Comment inclusion.
9776 (__base_class_info::__offset): Comment shift.
9778 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9780 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9781 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9782 (cp_push_exception_identifier): New macro.
9783 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9784 (DECL_BASE_DESTRUCTOR_P): Likewise.
9785 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9786 (get_vtbl_decl_for_binfo): Fix formatting.
9787 (in_charge_arg_for_name): New macro.
9788 (maybe_build_cleanup_and_delete): Remove declaration.
9789 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9790 (in_charge_arg_for_name): New function.
9791 (build_new_method_call): Use it. Handle cloned destructors.
9792 (build_clone): Don't make the base constructor virtual.
9793 Automatically defer generated functions.
9794 (clone_function_decl): Handle destructors, too.
9795 (clone_constructors_and_destructors): Likewise.
9796 (create_vtable_ptr): Don't create a vtable entry for a cloned
9798 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9799 (initialize_predefined_identifiers): Update appropriately.
9800 (finish_destructor_body): Simplify.
9801 (maybe_build_cleanup_and_delete): Remove.
9802 * except.c (expand_throw): Handle new-ABI destructors.
9803 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9804 (build_dtor_call): New function.
9805 (build_delete): Use it. Simplify.
9806 * optimize.c (maybe_clone_body): Handle destructors.
9807 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9809 * exception.cc (cleanup_fn): New typedef.
9810 (CALL_CLEANUP): New macro.
9811 (cp_eh_info): Use them.
9812 (__cp_push_exception): Likewise.
9813 (__cp_pop_exception): Likewise.
9815 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9817 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9818 (complete_dtor_identifier): New macro.
9819 (CLASSTYPE_FIRST_CONVERSION): Remove.
9820 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9821 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9822 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9823 (CLASSTYPE_CONSTRUCTORS): Likewise.
9824 (CLASSTYPE_DESTRUCTORS): Likewise.
9825 (lang_decl): Add cloned_function.
9826 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9827 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9828 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9829 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9830 (DECL_CLONED_FUNCTION_P): Likewise.
9831 (DECL_CLONED_FUNCTION): Likewise.
9832 (clone_function_decl): Declare.
9833 (maybe_clone_body): Likewise.
9834 * call.c (build_user_type_conversion_1): Call complete object
9835 constructors in the new ABI.
9836 (build_new_method_call): Don't add in-charge parameters under the
9838 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9839 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9840 CLASSTYPE_DESTRUCTOR_SLOT.
9841 (build_clone): New function.
9842 (clone_function_decl): Likewise.
9843 (clone_constructors_and_destructors): Likewise.
9844 (check_bases_and_members): Use it.
9845 * decl.c (iniitialize_predefined_identifiers): Initialize
9846 complete_dtor_identifier.
9847 (finish_function): Don't add extra code to a clone.
9848 (lang_mark_tree): Mark cloned_function.
9849 * decl2.c (mark_used): Don't bother trying to instantiate things
9851 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9852 * method.c (set_mangled_name_for_decl): Don't treat clones as
9854 (synthesize_method): Sythesize cloned functions, not the clones.
9855 * optimize.c (inline_data): Update comment on ret_label.
9856 (remap_block): Don't assume DECL_INITIAL exists.
9857 (copy_body_r): Allow ret_label to be NULL.
9858 (maybe_clone_body): Define.
9859 * pt.c (tsubst_decl): Handle clones.
9860 (instantiate_clone): New function.
9861 (instantiate_template): Use it.
9862 (set_mangled_name_for_template_decl): Don't treat clones as
9864 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9865 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9866 * semantics.c (expand_body): Clone function bodies as necessary.
9868 * optimize.c (remap_decl): Avoid sharing structure for arrays
9869 whose size is only known at run-time.
9870 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9872 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9873 to has_in_charge_parm_p.
9874 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9875 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9876 (DECL_COPY_CONSTRUCTOR_P): New macro.
9877 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9878 (build_user_type_conversion_1): Likewise.
9879 (convert_like_real): Likewise.
9880 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9881 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9882 (copy_args_p): Likewise.
9883 (grok_ctor_properties): Likewise.
9884 (start_function): Likewise.
9885 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9886 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9887 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9888 * method.c (do_build_copy_constructor): Use
9889 DECL_HAS_IN_CHARGE_PARM_P.
9890 (synthesize_method): Likewise.
9891 * pt.c (instantiate_template): Remove goto.
9892 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9895 * cp-tre.h (finish_function): Change prototype.
9896 * decl.c (end_cleanup_fn): Adjust caller.
9897 (finish_function): Take only one parameter.
9898 * decl2.c (finish_objects): Adjust caller.
9899 (finish_static_storage_duration_function): Likewise.
9900 * method.c (emit_thunk): Likewise.
9901 * parse.y: Likewise.
9902 * parse.c: Regenerated.
9903 * pt.c (instantiate_decl): Likewise.
9904 * rtti.c (synthesize_tinfo_fn): Likewise.
9905 * semantics.c (expand_body): Likewise.
9907 * cp-tree.h (copy_decl): New function.
9908 * class.c (finish_struct_1): Use it.
9909 * lex.c (copy_decl): Define it.
9910 * pt.c (tsubst_decl): Likewise.
9911 * tree.c (copy_template_template_parm): Likewise.
9913 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9914 has_nonpublic_assign_ref.
9915 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9916 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9917 * class.c (finish_struct_methods): Don't set
9918 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9919 (interface_only): Don't declare.
9920 (interface_unknown): Likewise.
9922 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9924 * tree.h (HAVE_TEMPLATES): Remove definition.
9925 * lang-options.h (-fthis-is-variable): Remove documentation.
9927 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9929 * class.c (instantiate_type): Handle object-relative template-id.
9931 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9932 * decl.c (cplus_expand_expr_stmt): Not here.
9934 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9935 Initialize exprtype earlier.
9937 * parse.y (fn.def1): Check for defining types in return types.
9939 * decl.c (check_tag_decl): Notice extra fundamental types.
9940 Diagnose empty decls in classes, too.
9942 * decl.c (grokdeclarator): Don't override an anonymous name if no
9943 declarator was given.
9945 * cvt.c (convert_to_void): Call resolve_offset_ref.
9947 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9949 * decl2.c (decl_namespace): Handle getting a type.
9951 * typeck.c (build_c_cast): Re-enable warning for cast between
9952 pointer and integer of different size.
9954 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9956 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9958 (__pointer_type_info::__pointer_catch): New virtual function.
9959 (__pointer_to_member_type_info): Derive from
9960 __pointer_type_info. Adjust.
9961 (__pointer_to_member_type_info::__do_catch): Remove.
9962 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9963 (__pointer_to_member_type_info::__pointer_catch): Declare.
9964 * rtti.c (qualifier_flags): Add restrict flag.
9965 (ptmd_initializer): Reorder members.
9966 (create_tinfo_types): Expand comments. Reorder
9967 ptmd_desc_type_node members.
9968 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9970 (__pointer_type_info::__do_catch): Move specific code into
9971 __pointer_catch. Call it.
9972 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9973 specific catch checking. Fix void conversion check.
9974 (__pointer_to_member_type_info::__do_catch): Remove.
9975 (__pointer_to_member_type_info::__pointer_catch): Implement.
9977 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9979 * lex.c (init_parse): Remove traces of classof and headof.
9980 * decl2.c (flag_operator_names): Default to 1.
9981 (lang_decode_option): Do not set it for -ansi.
9983 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9985 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9986 (DECL_MAIN_VARIANT): Remove.
9987 * decl.c (duplicate_decls): Don't set it.
9988 (start_function): Likewise.
9989 (lang_mark_tree): Don't mark it.
9990 * decl2.c (defer_fn): Don't use it.
9991 * lex.c (retrofit_lang_decl): Don't set it.
9992 * pt.c (tsubst_decl): Likewise.
9993 * ptree.c (print_lang_decl): Don't print it.
9994 * typeck.c (mark_addressable): Don't use it.
9996 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9998 * vec.cc: Include <new> and <exception>.
9999 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10000 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10002 (__cxa_vec_delete): Catch dtor exceptions.
10004 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10006 Prepend __ to implementation defined names.
10007 * inc/typeinfo (type_info): Rename _name to __name.
10008 (type_info::type_info): Rename parameter.
10009 (type_info::operator==, type_info::operator!=,
10010 type_info::before): Likewise.
10011 (type_info::is_pointer_p, type_info::is_function_p,
10012 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10015 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10016 (__pointer_type_info::__pointer_type_info): Likewise.
10017 (__pointer_type_info::is_pointer_p,
10018 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10019 (__array_type_info::__array_type_info): Rename parameters.
10020 (__function_type_info::__function_type_info): Likewise.
10021 (__function_type_info::is_function_p): Prepend __.
10022 (__enum_type_info::__enum_type_info): Rename parameters.
10023 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10025 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10027 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10028 (__class_type_info::__class_type_info): Rename parameters.
10029 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10030 (__class_type_info::upcast_result,
10031 __class_type_info::dyncast_result): Prepend __. Move definition
10033 (__class_type_info::do_upcast, __class_type_info::do_catch,
10034 __class_type_info::find_public_src,
10035 __class_type_info::do_dyncast,
10036 __class_type_info::do_find_public_src): Prepend __. Rename
10038 (__si_class_type_info::__si_class_type_info): Rename parameters.
10039 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10040 __si_class_type_info::do_find_public_src): Prepent __. Rename
10042 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10043 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10044 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10046 (__dynamic_cast): Rename parameters.
10047 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10048 type_info::do_catch, type_info::do_upcast): Prepend __.
10049 (contained_p, public_p, virtual_p, contained_public_p,
10050 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10051 (__class_type_info::do_catch,
10052 __class_type_info::do_upcast): Prepend __. Adjust.
10053 (__class_type_info::__upcast_result,
10054 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10056 (__class_type_info::find_public_src): Prepend __. Adjust.
10057 (__class_type_info::do_find_public_src,
10058 __si_class_type_info::do_find_public_src,
10059 __vmi_class_type_info::do_find_public_src): Likewise.
10060 (__class_type_info::do_dyncast,
10061 __si_class_type_info::do_dyncast,
10062 __vmi_class_type_info::do_dyncast): Likewise.
10063 (__class_type_info::do_upcast,
10064 __si_class_type_info::do_upcast,
10065 __vmi_class_type_info::do_upcast): Likewise.
10066 (__dynamic_cast): Adjust.
10067 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10068 (__function_type_info::is_function_p): Likewise.
10069 (__pointer_type_info::do_catch): Likewise. Adjust.
10070 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10071 (__throw_type_match_rtti_2): Adjust.
10072 (__is_pointer): Adjust.
10074 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10076 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10077 (complete_ctor_identifier): New macro.
10078 (special_function_kind): Add sfk_copy_constructor and
10079 sfk_assignment_operator.
10080 (LOOKUP_HAS_IN_CHARGE): Remove.
10081 (cons_up_default_function): Rename to ...
10082 (implicitly_declare_fn): ... this.
10083 * call.c (build_new_method_call): Add in-charge parameters for
10085 * class.c (add_implicitly_declared_members): Change parameter name
10086 from cant_have_assignment to cant_have_const_assignment.
10087 Replace calls to cons_up_default_function to implicitly_declare_fn.
10088 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10089 * decl.c (initialize_predefined_identifiers): Initialize it.
10090 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10091 complex expression.
10092 * init.c (expand_default_init): Don't calculate the in-charge
10094 (build_new_1): Likewise.
10095 * lex.c (cons_up_default_function): Move to method.c.
10096 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10097 (implicitly_declare_fn): New function.
10098 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10099 (build_modify_expr): Likewise.
10100 * typeck2.c (build_functional_cast): Likewise.
10102 Under the new ABI, constructors don't return `this'.
10103 * cp-tree.h (warn_reorder): Declare.
10104 (special_function_kind): New enum.
10105 (global_base_init_list): Remove declaration.
10106 (emit_base_init): Don't return a value.
10107 (check_base_init): Don't declare.
10108 (is_aggr_typedef): Likewise.
10109 * decl.c (check_special_function_return_type): New function.
10110 (return_types): Remove.
10111 (grokdeclarator): Use check_special_function_return_type.
10112 (start_function): Don't initialize ctor_label under the new ABI.
10113 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10114 * init.c (begin_init_stmts): Move to top of file.
10115 (finish_init_stmts): Likewise.
10116 (warn_reorder): Don't declare.
10117 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10119 (check_base_init): Remove.
10120 (is_aggr_typedef): Likewise.
10121 (build_new_1): Don't use the return value of a constructor.
10122 * semantics.c (setup_vtbl_ptr): Don't use the return value
10124 * typeck.c (check_return_expr): Don't magically convert return
10125 statements into `return this' in constructors under the new ABI.
10127 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10128 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10129 (base_ctor_identifier): New macro.
10130 (base_dtor_identifier): Likewise.
10131 (deleting_dtor_identifier): Likewise.
10132 * decl.c: Don't include obstack.h.
10133 (obstack_chunk_alloc): Don't define.
10134 (obstack_chunk_free): Likewise.
10135 (struct predefined_identifier): New type.
10136 (initialize_predefined_identifiers): New function.
10137 (init_decl_processing): Use it.
10138 (debug_temp_inits): Remove.
10139 (start_method): Don't call preserve_data.
10140 (hack_incomplete_structures): Update comment.
10141 * init.c (init_init_processing): Don't initialize
10143 (build_offset_rf): Remove dead code.
10144 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10145 * search.c (init_search_processing): Don't initialize
10148 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10150 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10151 some sign_compare warnings.
10153 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10155 Rename abi::__vmi_class_type_info members.
10156 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10157 base_list, detail_masks members to vmi_flags, vmi_base_count,
10158 vmi_bases and vmi_flags_masks respectively.
10159 (__vmi_class_type_info::vmi_flags_masks): Rename
10160 details_unknown_mask to flags_unknown_mask.
10161 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10162 (__vmi_class_type_info::do_find_public_src): Adjust.
10163 (__vmi_class_type_info::do_dyncast): Adjust.
10164 (__vmi_class_type_info::do_upcast): Adjust.
10166 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10168 * tinfo.cc (convert_to_base): New function.
10169 (get_vbase_offset): Remove. Move into convert_to_base.
10170 (__vmi_class_type_info::do_find_public_src): Adjust.
10171 (__vmi_class_type_info::do_dyncast): Adjust.
10172 (__vmi_class_type_info::do_upcast): Adjust.
10174 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10176 * tinfo.cc (operator=): Use __builtin_strcmp.
10177 * tinfo2.cc (before): Likewise.
10179 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10181 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10182 (DECL_SAVED_INLINE): Rename to ...
10183 (DECL_DEFERRED_FN): ... this.
10184 (in_function_p): Remove declaration.
10185 (mark_inline_for_output): Rename to ...
10186 (defer_fn): ... this.
10187 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10188 (in_function_p): Remove definition.
10189 * decl2.c (saved_inlines): Rename to ...
10190 (deferred_fns): ... this.
10191 (saved_inlines_used): Rename to ...
10192 (deferred_fns_used): ... this.
10193 (mark_inline_for_output): Rename to ...
10194 (defer_fn): ... this.
10195 (finish_file): Adjust accordingly.
10196 (init_decl2): Likewise.
10197 * lex.c (cons_up_default_function): Likewise.
10198 * pt.c (mark_decl_instantiated): Likewise.
10199 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10201 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10202 * semantics.c (expand_body): Defer more functions.
10204 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10206 * vec.cc: New file.
10207 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10209 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10210 __cxa_vec_delete): Declare.
10212 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10214 * rtti.c (dfs_class_hint_mark): New static function.
10215 (dfs_class_hint_unmark): New static function.
10216 (class_hint_flags): Use them.
10218 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10220 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10222 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10224 * cp-tree.h (instantiate_decl): Change prototype.
10225 * decl2.c (mark_used): Adjust call.
10226 * optimize.c (inlinable_function_p): Adjust handling of templates.
10227 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10228 (do_type_instantiation): Likewise.
10229 (instantiate_decl): Defer more templates.
10230 (instantiate_pending_templates): Adjust logic to handle inline
10233 * Makefile.in (GGC_H): New variable. Use it throughout in place
10236 * call.c: Don't include obstack.h. Include ggc.h.
10237 (obstack_chunk_alloc): Don't define.
10238 (obstack_chunk_free): Likewise.
10239 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10240 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10241 (pop_switch): Free it.
10243 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10245 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10246 if we don't have a DECL_FIELD_OFFSET.
10248 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10250 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10251 special_function_p.
10253 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10255 * cfns.gperf (hash, libc_name_p): Prototype.
10257 * rtti.c (build_dynamic_cast_1): Constification.
10259 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10261 * semantics.c (deferred_type_access_control): Prototype.
10263 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10265 Correct many new ABI issues regarding vbase and vcall offset
10267 * cp-tree.h (BINFO_VTABLE): Document.
10268 (struct lang_type): Tweak formatting.
10269 (BINFO_PRIMARY_BINFO): Add to documentation.
10270 (CLASSTYPE_VSIZE): Fix typo in comment.
10271 (CLASSTYPE_VBASECLASSES): Update documentation.
10272 (BINFO_VBASE_MARKED): Remove.
10273 (SET_BINFO_VBASE_MARKED): Likewise.
10274 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10275 (BINFO_FIELDS_MARKED): Remove.
10276 (SET_BINFO_FIELDS_MARKED): Likewise.
10277 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10278 (enum access_kind): New enumeration.
10279 (num_extra_vtbl_entries): Remove declaration.
10280 (size_extra_vtbl_entries): Likewise.
10281 (get_vtbl_decl_for_binfo): New function.
10282 (dfs_vbase_unmark): Remove declaration.
10283 (mark_primary_bases): Likewise.
10284 * class.c (SAME_FN): Remove.
10285 (struct vcall_offset_data_s): Move definition.
10286 (build_vbase_pointer): Use `build', not `build_binary_op', to
10287 access the vbase pointer under the new ABI.
10288 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10289 (build_primary_vtable): Likewise.
10290 (dfs_mark_primary_bases): Move here from search.c.
10291 (mark_primary_bases): Likewise.
10292 (determine_primary_bases): Under the new ABI, don't make a base
10293 class a primary base just because we don't yet have any virtual
10295 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10296 (num_vfun_entries): Remove.
10297 (dfs_count_virtuals): Likewise.
10298 (num_extra_vtbl_entries): Likewise.
10299 (size_extra_vtbl_entries): Likewise.
10300 (layout_virtual_bases): Iterate in inheritance graph order under
10302 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10303 indicate that a vfield is present.
10304 (init_class_processing): Initialize access_public_node, etc., from
10306 (get_vtbl_decl_for_binfo): New function.
10307 (dump_class_hierarchy_r): Likewise.
10308 (dump_class_hierarchy): Use it.
10309 (finish_vtbls): Build the vtbls in inheritance graph order.
10310 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10311 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10312 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10314 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10315 where the vptr points, even for primary vtables.
10316 (build_vtbl_initializer): Adjust handling of vbase and vcall
10318 (build_vcall_and_vbase_vtable_entries): New function.
10319 (dfs_build_vbase_offset_vtbl_entries): Remove.
10320 (build_vbase_offset_vtbl_entries): Reimplement.
10321 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10322 were already handled in a primary base class vtable.
10323 (build_vcall_offset_vtbl_entries): Adjust.
10324 (build_rtti_vtbl_entries): Adjust.
10325 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10326 * init.c (expand_virtual_init): Simplify.
10327 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10328 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10329 * search.c (BINFO_ACCESS): New macro.
10330 (SET_BINFO_ACCESS): Likewise.
10331 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10332 (access_in_type): Likewise.
10333 (dfs_accessible_p): Likewise.
10334 (protected_accessible_p): Likewise.
10335 (lookup_fnfields_1): Adjust documentation.
10336 (dfs_mark_primary_bases): Move to class.c
10337 (mark_primary_bases): Likewise.
10338 (dfs_vbase_unmark): Remove.
10339 (virtual_context): Use BINFO_FOR_VBASE.
10340 (dfs_get_vbase_types): Simplify.
10341 (dfs_build_inheritance_graph_order): New function.
10342 (get_vbase_types): Use it.
10343 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10345 * tinfo.cc (get_vbase_offset): New function.
10346 (__vmi_class_type_info::do_find_public_src): Use it.
10347 (__vmi_class_type_info::do_dyncast): Likewise.
10348 (__vmi_class_type_info::do_upcast): Likewise.
10350 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10352 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10354 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10356 * rtti.c (class_hint_flags): Rename flags.
10357 (class_initializer): Remove flags.
10358 (synthesize_tinfo_var): Combine offset and flags. Add flags
10359 for __vmi_class_type_info.
10360 (create_tinfo_types): Remove flags from __class_type_info and
10361 __si_class_type_info. Merge flags and offset from
10362 base_class_type_info.
10363 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10364 (__base_class_info::is_virtual_p): Adjust.
10365 (__base_class_info::is_public_p): Adjust.
10366 (__base_class_info::offset): New accessor.
10367 (__class_type_info::details): Remove member.
10368 (__class_type_info::__class_type_info): Lose details.
10369 (__class_type_info::detail_masks): Remove.
10370 (__si_class_type_info::__si_class_type_info): Lose details.
10371 (__vmi_class_type_info::details): New member.
10372 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10373 (__vmi_class_type_info::detail_masks): New member.
10374 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10375 with unknown_details_mask.
10376 (__vmi_class_type_info::do_find_public_src): Adjust
10377 (__vmi_class_type_info::do_dyncast): Adjust.
10378 (__vmi_class_type_info::do_upcast): Set result details, if
10380 (__dynamic_cast): Temporarily #if out optimization.
10382 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10384 * rtti.c (get_tinfo_decl): Mark used.
10385 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10386 mark as dealt with, if we output it.
10388 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10390 * class.c: Reorganize to put virtual function table initialization
10391 machinery at the end of the file.
10393 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10395 * class.c (finish_struct): Use bitsize_zero_node.
10396 * pt.c (instantiate_class_template): Likewise.
10398 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10400 Put RTTI entries at negative offsets in new ABI.
10401 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10402 vbase offset at index -3, not -1.
10403 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10404 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10405 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10406 (build_rtti_vtbl_entries): New function.
10407 (set_rtti_entry): Remove.
10408 (build_primary_vtable): Don't use it.
10409 (build_secondary_vtable): Likewise.
10410 (start_vtable): Remove.
10411 (first_vfun_index): New function.
10412 (set_vindex): Likewise.
10413 (add_virtual_function): Don't call start_vtable. Do call
10415 (set_primary_base): Rename parameter.
10416 (determine_primary_base): Likewise.
10417 (num_vfun_entries): Don't use skip_rtti_stuff.
10418 (num_extra_vtbl_entries): Include RTTI information.
10419 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10420 (skip_rtti_stuff): Remove.
10421 (dfs_modify_vtables): Don't use it.
10422 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10423 (layout_nonempty_base_or_field): Update size handling.
10424 (create_vtable_ptr): Tweak.
10425 (layout_class_type): Adjust parameter names.
10426 (finish_struct_1): Simplify.
10427 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10428 (skip_rtti_stuff): Remove.
10429 (first_vfun_index): New function.
10430 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10431 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10432 (marked_vtable_pathp): Declare.
10433 (unmarked_vtable_pathp): Likewise.
10434 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10436 * rtti.c (build_headof): Look for RTTI at negative offsets.
10437 (get_tinfo_decl_dynamic): Likewise.
10438 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10440 (create_pseudo_type_info): Do it here instead. Adjust so that
10441 vptr points at first virtual function.
10442 * search.c (marked_vtable_pathp): Make it global.
10443 (unmarked_vtable_pathp): Likewise.
10444 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10445 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10446 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10447 (get_pure_virtuals): Likewise.
10448 (expand_upcast_fixups): Likewise.
10449 * tree.c (debug_binfo): Likewise.
10450 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10453 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10455 * class.c (check_field_decl): Fix typo.
10456 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10457 (check_methods): Likewise.
10458 (check_field_decls): Likewise.
10459 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10460 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10461 Use DECL_RESULT_FLD, not DECL_RESULT.
10462 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10463 * lex.c (identifier_type): Likewise.
10464 * pt.c (determine_specialization, lookup_template_class): Likewise.
10465 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10466 (resolve_overloaded_unification, more_specialized): Likewise.
10467 * semantics.c (finish_member_declaration): Likewise.
10468 * typeck.c (build_x_function_call): Likewise.
10470 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10472 * class.c (layout_empty_base): Handle empty bases with non-byte
10474 (build_base_field): Likewise.
10475 (layout_virtual_bases): Likewise.
10477 * class.c (finish_struct_1): Fix typo in this change:
10479 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10481 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10483 * decl.c (grokdeclarator): Count partial specializations when
10484 keeping track of how many template classes have been seen.
10486 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10488 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10490 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10491 (get_vfield_offset): Use byte_position.
10492 (set_rtti_entry): Set OFFSET to ssizetype zero.
10493 (get_binfo_offset_as_int): Deleted.
10494 (dfs_record_base_offsets): Use tree_low_cst.
10495 (dfs_search_base_offsets): Likewise.
10496 (layout_nonempty_base_or_field): Reflect changes in RLI format
10497 and call byte_position.
10498 (layout_empty_base): Convert offset to ssizetype.
10499 (build_base_field): use rli_size_unit_so_far.
10500 (dfs_propagate_binfo_offsets): Do computation in proper type.
10501 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10502 (layout_class_type): Reflect changes in RLI names and fields.
10503 (finish_struct_1): Set DECL_FIELD_OFFSET.
10504 * dump.c (dequeue_and_dump): Call bit_position.
10505 * expr.c (cplus_expand_constant): Use byte_position.
10506 * rtti.c (expand_class_desc): Use bitsize_one_node.
10507 * typeck.c (build_component_addr): Use byte_position and don't
10508 special case for zero offset.
10510 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10512 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10514 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10516 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10519 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10521 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10523 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10524 make_typename_type, check_initializer, cp_finish_decl,
10525 xref_tag): Likewise.
10526 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10527 decl_namespace, arg_assoc_template_arg, arg_assoc,
10528 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10529 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10530 args_to_string): Likewise.
10531 * friend.c (is_friend): Likewise.
10532 * lex.c (note_got_semicolon, note_list_got_semicolon,
10533 is_global): Likewise.
10534 * method.c (build_overload_nested_name, build_overload_value,
10535 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10536 * parse.y (typename_sub, typename_sub1): Likewise.
10537 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10538 process_partial_specialization, convert_template_argument,
10539 template_args_equal, add_pending_template, lookup_template_class,
10540 for_each_template_parm_r, maybe_fold_nontype_arg,
10541 tsubst, instantiate_template, type_unification_real, unify,
10542 instantiate_pending_templates, set_mangled_name_for_template_decl):
10544 * repo.c (repo_get_id, repo_template_used): Likewise.
10545 * search.c (lookup_field_1): Likewise.
10546 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10547 * xref.c (classname): Likewise.
10549 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10551 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10552 (CANONICAL_BINFO): New macro.
10553 (BINFO_NEW_VTABLE_MARKED): Use it.
10554 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10555 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10556 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10558 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10559 (build_secondary_vtable): Likewise.
10560 (dfs_finish_vtbls): Likewise.
10561 (dfs_accumulate_vtbl_inits): Likewise.
10562 (accumulate_vtbl_inits): New function.
10563 (finish_vtbls): Make sure that virtual bases come after
10564 non-virtual bases in the vtable group.
10565 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10566 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10567 * search.c (struct vbase_info): Move definition.
10568 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10569 (unmarked_new_vtable_p): Likewise.
10570 (dfs_mark_vtable_path): Remove.
10571 (dfs_mark_new_vtable): Remove.
10572 (dfs_unmark_new_vtable): Likewise.
10573 (dfs_clear_search_slot): Likewise.
10574 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10575 (dfs_clear_vbase_slots): Likewise.
10576 (init_vbase_pointers): LIkewise.
10578 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10580 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10581 SIZETYPE to a non-SIZETYPE.
10583 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10585 * class.c (layout_virtual_bases): Adjust names in conditionally
10588 * class.c (record_base_offsets): New function.
10589 (layout_conflict_p): Likewise.
10590 (layout_nonempty_base_or_field): Use it.
10591 (layout_empty_base): New function.
10592 (build_base_field): Use it.
10593 (build_base_fields): Update comment.
10594 (layout_virtual_bases): Fold in a little code form
10595 layout_basetypes. Use layout_empty_base.
10596 (layout_basetypes): Remove.
10597 (end_of_class): New function.
10598 (layout_class_type): Use it. Adjust.
10600 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10601 (fntype_p): Remove.
10602 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10604 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10605 * typeck.c (fntype_p): Remove.
10607 * cp-tree.h (TI_SPEC_INFO): Remove.
10608 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10609 * pt.c (process_partial_specialization): Likewise.
10611 * class.c (build_base_field): Fix thinko in computation of binfo
10614 * tree.c (mark_local_for_remap_p): Mark variables declared in
10615 TARGET_EXPRs as well.
10617 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10619 * typeck.c (require_complete_type, complete_type,
10620 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10621 build_array_ref, convert_arguments, pointer_diff,
10622 build_x_unary_op, build_unary_op, build_c_cast,
10623 build_modify_expr): Use COMPLETE_TYPE_P etc.
10624 * call.c (is_complete, convert_like_real,
10625 build_new_method_call): Likewise.
10626 * class.c (build_vbase_pointer_fields, check_bases,
10627 build_base_field, finish_struct_1, pushclass): Likewise.
10628 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10629 * decl.c (maybe_process_template_type_declaration, pushtag,
10630 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10631 layout_var_decl, check_initializer, cp_finish_decl,
10632 grokdeclarator, require_complete_types_for_parms,
10633 grok_op_properties, xref_tag, xref_basetypes,
10634 check_function_type): Likewise.
10635 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10636 * friend.c (do_friend): Likewise.
10637 * init.c (build_offset_ref): Likewise.
10638 * parse.y (structsp): Likewise.
10639 * pt.c (maybe_process_partial_specialization,
10640 tsubst_friend_function, instantiate_class_template, tsubst,
10641 do_type_instantiation, instantiate_pending_templates): Likewise.
10642 * repo.c (repo_get_id): Likewise.
10643 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10644 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10645 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10646 * semantics.c (begin_class_definition): Likewise.
10647 * tree.c (build_cplus_method_type): Likewise.
10648 * typeck2.c (digest_init, build_functional_cast,
10649 add_exception_specifier): Likewise.
10650 * parse.h, parse.c: Regenerated.
10652 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10654 * inc/cxxabi.h: New header file. Define new-abi entry points.
10655 (__pointer_type_info::target): Rename member to ...
10656 (__pointer_type_info::type): ... here.
10657 (__base_class_info::type): Rename member to ...
10658 (__base_class_info::base): ... here.
10659 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10660 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10661 (abi_node): New global tree node.
10662 * decl.c (abi_node): Document.
10663 (init_decl_processing): Initialize abi_node.
10664 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10665 (get_vmi_pseudo_type_info): Likewise.
10666 (create_tinfo_types): Likewise.
10667 (emit_support_tinfos): Likewise.
10668 * tinfo.h (cxxabi.h): Include for new-abi.
10669 Move rtti class definitions to new header file.
10670 * tinfo.cc (abi): Use the namespace.
10671 (std): Move new abi rtti classes from here ...
10672 (__cxxabiv1): ... to here.
10673 * tinfo2.cc (cxxabi.h): Include for new-abi.
10674 Move rtti class definitions to new header file.
10675 (std): Move new abi rtti classes from here ...
10676 (__cxxabiv1): ... to here.
10677 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10680 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10681 Jason Merrill <jason@casey.cygnus.com>
10683 * method.c (build_overload_int): Use host_integerp.
10685 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10687 * init.c (build_offset_ref): Handle the case of a templated member
10690 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10692 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10694 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10696 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10697 * class.c (check_bitfield_decl): Turn illegal bitfields into
10699 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10701 (dfs_offset_for_unshared_vbases): Likewise.
10702 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10703 pointer-to-member correctly under the new ABI.
10704 * expr.c (cplus_expand_constant): Don't use cp_convert when
10705 turning an offset into a pointer-to-member.
10706 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10707 when dereferencing them under the new ABI.
10708 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10709 of pointers-to-members under the new ABI.
10711 * class.c (check_bitfield_decl): Remove restriction on really long
10713 (layout_class_type): Implement new ABI handling of bitfields
10714 longer than their types.
10716 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10718 * parse.y (extdefs): Call ggc_collect.
10719 * parse.c: Regenerated.
10721 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10723 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10724 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10725 potential overload.
10727 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10729 * class.c (build_vbase_path): Use integer_zerop.
10730 (build_vtable_entry): Use tree_low_cst.
10731 (get_vfield_offset): Use bit_position.
10732 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10734 (check_bitfield_decl): Set DECL_SIZE using convert.
10735 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10736 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10738 (finish_struct_1): Use bit_position.
10739 (dump_class_hierarchy): Use tree_low_cst.
10740 * cp-tree.h (min_precision): Add declaration.
10741 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10742 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10743 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10744 * expr.c (cplus_expand_constant): Use bit_position.
10745 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10746 * rtti.c (get_base_offset): Use bit_position.
10747 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10748 host_integerp, and tree_low_cst.
10749 (pointer_int_sum): Use integer_zerop.
10750 (build_component_addr): Use bit_position.
10752 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10754 * typeck.c (require_complete_type): Don't assume size_zero_node.
10755 (complete_type_or_else): Likewise.
10757 2000-03-16 Steven Grady <grady@digitaldeck.com>
10758 Jason Merrill <jason@casey.cygnus.com>
10760 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10762 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10764 * decl2.c (grokfield): Bail out if type is error_mark_node.
10766 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10768 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10769 (__pointer_to_member_data): ... here. Adjust.
10770 * rtti.c (create_tinfo_types): Adjust.
10772 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10774 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10775 * decl.c (ref_desc_type_node): Undocument.
10776 * rtti.c (ptr_ref_initializer): Rename to ...
10777 (ptr_initializer): ... here. Adjust comments.
10778 (ptmd_initializer): Fix comment thinko.
10779 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10780 (create_tinfo_types): Remove ref_desc_type_node init.
10781 * tinfo2.cc (__reference_type_info): Remove.
10783 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10785 * decl.c (cp_finish_decl): Remove obsolete comment.
10787 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10789 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10791 * cp-tree.h: Tweak documentation.
10792 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10793 (avoid_overlap): Remove.
10794 (get_binfo_offset_as_int): New function.
10795 (dfs_serach_base_offsets): Likewise.
10796 (layout_nonempty_base_or_field): Likewise.
10797 (build_base_field): Layout fields here. Avoid placing two objects
10798 of the same type at the same address, under the new ABI.
10799 (build_base_fields): Adjust accordingly.
10800 (create_vtable_ptr): Return the new field, but don't attach it to
10802 (remove_base_field): Remove.
10803 (remove_base_fields): Remove.
10804 (layout_basetypes): Adjust accordingly.
10805 (layout_class_type): Call layout_field for each field, rather than
10806 just making a wholesale call to layout_type.
10808 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10810 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10812 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10814 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10816 * except.c (dtor_nothrow): New fn.
10817 (do_pop_exception): Use it. Take type parm.
10818 (push_eh_cleanup): Take type parm.
10819 (expand_start_catch_block): Pass it.
10820 (build_eh_type_type_ref): Accept null type.
10822 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10824 * cp-tree.h (revert_static_member_fn): Change prototype.
10825 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10826 (grok_op_properties): Likewise.
10827 (start_function): Likewise.
10828 (revert_static_member_fn): Simplify.
10829 * pt.c (check_explicit_specialization): Adjust call to
10830 revert_static_member_fn.
10832 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10834 * cp-tree.h (scope_kind): New type.
10835 (tmpl_spec_kind): Likewise.
10836 (declare_pseudo_global_level): Remove.
10837 (pseudo_global_level_p): Rename to template_parm_scope_p.
10838 (pushlevel): Remove declaration.
10839 (begin_scope): New function.
10840 (finish_scope): Likewise.
10841 (current_tmpl_spec_kind): Likewise.
10842 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10843 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10844 Add template_spec_p.
10845 (toplevel_bindings_p): Adjust.
10846 (declare_pseudo_global_level): Remove.
10847 (pseudo_global_level_p): Rename to template_parm_scope_p.
10848 (current_tmpl_spec_kind): New function.
10849 (begin_scope): Likewise.
10850 (finish_scope): Likewise.
10851 (maybe_push_to_top_level): Adjust.
10852 (maybe_process_template_type_declaration): Likewise.
10853 (pushtag): Likewise.
10854 (pushdecl_nonclass_level): Likewise.
10855 (lookup_tag): Likewise.
10856 (grokfndecl): Handle member template specializations. Share
10857 constructor and non-constructor code.
10858 * decl2.c (check_classfn): Handle member template specializations.
10859 * pt.c (begin_template_parm_list): Use begin_scope.
10860 (begin_specialization): Likewise.
10861 (end_specialization): Likewise.
10862 (check_explicit_specialization): Use current_tmpl_spec_kind.
10863 Handle member template specializations.
10864 (end_template_decl): Use finish_scope. Remove call to
10866 (push_template_decl_real): Remove bogus error message.
10867 (tsubst_decl): Fix typo in code contained in comment.
10868 (instantiate_template): Handle member template specializations.
10869 (most_general_template): Likewise.
10871 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10873 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10874 (do_identifier): Ditto for error().
10876 * pt.c (convert_nontype_argument): Ditto for cp_error().
10877 (convert_template_argument): Ditto for cp_pedwarn().
10879 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10881 * exception.cc (__check_null_eh_spec): New fn.
10882 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10884 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10886 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10887 * except.c (expand_end_eh_spec): Add the return type.
10888 * rtti.c (throw_bad_cast): Add the parmtypes.
10889 (throw_bad_typeid): Likewise.
10891 * semantics.c (expand_stmt): Only leave out rtl for unused
10892 artificials, and set DECL_IGNORED_P on them as well.
10893 * decl.c (wrapup_globals_for_namespace): Likewise.
10895 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10897 * decl.c (maybe_commonize_var): Skip all artificial decls.
10898 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10900 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10902 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10903 * cp-tree.h: Declare flag_enforce_eh_specs.
10904 * decl.c (store_parm_decls, finish_function): Check it.
10906 C library functions don't throw.
10907 * Makefile.in (cfns.h): New target.
10908 (except.o): Depend on it.
10909 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10910 * cfns.gperf: New file.
10911 * cfns.h: Generated.
10912 * except.c: Include it.
10913 (nothrow_libfn_p): New fn.
10914 * decl.c (grokfndecl): Use it.
10915 * cp-tree.h: Declare it.
10917 * decl.c (push_overloaded_decl_1, auto_function,
10918 define_function): Lose.
10919 (build_library_fn_1): New static fn.
10920 (builtin_function): Use it.
10921 (get_atexit_node): Use build_library_fn_ptr.
10922 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10923 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10924 push_void_library_fn, push_throw_library_fn): New fns.
10925 * cp-tree.h: Declare them.
10926 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10927 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10928 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10929 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10930 * rtti.c (build_runtime_decl): Lose.
10931 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10932 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10933 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10935 * call.c (build_call): Remove result_type parm.
10936 Call mark_used on unused artificial fns.
10937 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10939 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10941 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10943 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10944 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10945 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10946 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10947 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10948 expand_generic_desc): Likewise.
10950 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10952 * exception.cc (__cp_pop_exception): Cleanup the original object.
10954 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10956 * decl.c (grok_op_properties): Merge conversion to void warning
10957 with other silly op warnings.
10959 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10961 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10962 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10964 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10966 * decl.c (cp_make_fname_decl): New function.
10967 (wrapup_globals_for_namespace): Don't emit unused static vars.
10968 (init_decl_processing): Remove comment about use of
10969 array_domain_type. Set make_fname_decl.
10970 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10971 * semantics.c (begin_compound_stmt): Remove
10972 current_function_name_declared flagging.
10973 (expand_stmt): Don't emit unused local statics.
10974 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10977 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10979 * typeck.c (convert_for_assignment): Don't look at array
10981 * call.c (convert_like_real): Likewise.
10983 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10985 Add initial support for '\uNNNN' specifier.
10986 * lex.c (read_ucs): New fn.
10987 (readescape, skip_white_space): Call it.
10988 (is_extended_char, is_extended_char_1): New fns.
10989 (utf8_extend_token): New fn, #if 0'd out.
10990 (real_yylex): Treat extended chars like letters.
10992 * search.c (note_debug_info_needed): Walk the bases even if we
10993 weren't deferring the type itself.
10995 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * decl2.c (finish_objects): Constify a char*.
10999 * method.c (emit_thunk): Likewise.
11001 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11003 * typeck.c (dubious_conversion_warnings): Look through
11006 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11008 * class.c (dfs_modify_vtables): I is now unsigned.
11009 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11010 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11011 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11012 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11013 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11014 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11015 Call integer_all_onesp.
11016 * typeck2.c (process_init_constructor): Use compare_tree_int.
11018 * lang-specs.h (as): Don't call if -syntax-only.
11020 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11022 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11023 RTL_EXPR_HAS_NO_SCOPE after all.
11025 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11027 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11028 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11029 RTL_EXPR_HAS_NO_SCOPE.
11031 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11034 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11036 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11038 * call.c (convert_like): Macrofy.
11039 (convert_like_with_context): New macro.
11040 (convert_like_real): Renamed from convert_like. Add calling
11041 context parameters, for diagnostics. Add recursive flag. Call
11042 dubious_conversion_warnings for outer conversion.
11043 (build_user_type_conversion): Use convert_like_with_context.
11044 (build_over_call): Likewise. Don't warn about dubious
11045 conversions here. Adjust convert_default_arg calls.
11046 (convert_default_arg): Add context parameters for diagnostics.
11047 Pass through to convert_like_with_context.
11048 * cp-tree.h (convert_default_arg): Add context parameters.
11049 (dubious_conversion_warnings): Prototype new function.
11050 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11051 (dubious_conversion_warnings): New function, broken
11052 out of convert_for_assignment.
11053 (convert_for_assignment): Adjust.
11055 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11057 * decl2.c (key_method): Break out from...
11058 (import_export_vtable, import_export_class): ...here.
11060 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11061 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11063 * search.c (note_debug_info_needed, dfs_debug_mark,
11064 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11065 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11067 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11069 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11072 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11074 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11075 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11076 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11077 (lang_type): Split gets_new into has_new and has_array_new.
11078 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11079 (TYPE_GETS_NEW): Split into ...
11080 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11081 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11082 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11083 (build_op_new_call): Don't declare.
11084 (build_new_1): Likewise.
11085 * call.c (build_op_new_call): Remove.
11086 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11087 instead of TYPE_NEEDS_DESTRUCTOR.
11088 (finish_struct_bits): Likewise.
11089 (add_implicitly_declared_members): Likewise.
11090 (check_field_decl): Likewise.
11091 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11092 correctly under the new ABI.
11093 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11094 instead of TYPE_NEEDS_DESTRUCTOR.
11095 (initialize_local_var): Likewise.
11096 (destroy_local_var): Likewise.
11097 (cp_finish_decl): Likewise.
11098 (register_dtor_fn): Likewise.
11099 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11100 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11101 TYPE_VEC_DELETE_TAKES_SIZE here.
11102 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11103 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11104 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11105 (finish_destructor_body): Likewise.
11106 (maybe_build_cleanup_1): Likewise.
11107 * decl2.c (do_static_destruction): Likewise.
11108 * init.c (build_new_1): Make it static.
11109 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11110 (expand_cleanup_for_base): Likewise.
11111 (get_cookie_size): New function.
11112 (build_new_1): Handle array-new cookies correctly under the new
11114 (build_vec_delete_1): Likewise.
11115 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11116 (build_delete): Likewise.
11117 (build_vec_delete): Handle array-new cookies correctly under the new
11119 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11120 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11121 TYPE_HAS_ARRAY_NEW_OPERATOR.
11122 * ptree.c (print_lang_type): Check them.
11123 * search.c (context_for_name_lookup): Fix typo in comment.
11124 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11125 * tree.c (break_out_cleanups): Likewise.
11126 (build_cplus_array_test_1): Likewise.
11127 (cp_build_qualified_type_real): Likewise.
11128 * typeck.c (complete_type): Likewise.
11130 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11131 the command-line, not the end.
11133 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11135 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11137 2000-03-02 Tom Tromey <tromey@cygnus.com>
11139 * cp-tree.h (build_java_class_ref): Declare.
11140 * init.c (build_java_class_ref): No longer static.
11141 * except.c (expand_throw): Generate a Java-style `throw' if the
11142 thrown object is a "Java" object.
11143 (initialize_handler_parm): Generate a Java-style lookup of
11144 exception info if the caught object is a "Java" object.
11145 (catch_language, catch_language_init): New globals.
11146 (decl_is_java_type): New function.
11147 (expand_start_catch_block): Don't call push_eh_info() or
11148 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11149 class reference to build_catch_block.
11151 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11153 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11155 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11157 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11158 to merge reference/pointer code and fix incorrect warnings.
11160 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11162 * search.c (protected_accessible_p): Use context_for_name_lookup.
11164 * init.c (construct_virtual_bases): Fix thinko.
11165 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11167 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11169 * decl.c (current_function_decl): Move to toplev.c.
11171 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11173 * pt.c (fn_type_unification): Unify return type, whenever
11175 (get_bindings_real): Only pass return type when necessary.
11176 Remove explicit return type check.
11177 * class.c (resolve_address_of_overloaded_function): Pass desired
11178 return type to fn_type_unification.
11180 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11182 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11184 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11186 * rtti.c (expand_class_desc): Likewise.
11187 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11188 (THUNK_VCALL_OFFSET): Likewise.
11189 (THUNK_DELTA): Reflect changes in ../tree.h.
11191 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11193 * search.c (protected_accessible_p): Also allow the access if
11194 the member is public in DERIVED. Lose TYPE parm.
11195 (friend_accessible_p): Lose TYPE parm.
11196 (accessible_p): Adjust.
11198 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11200 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11201 on things that are not sizes; ssize_binop deleted.
11202 Call size_diffop when appropriate.
11203 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11204 (build_primary_vtable, build_secondary_vtable): Likewise.
11205 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11206 Variable I is HOST_WIDE_INT.
11207 (get_vfield_offset): Pass proper types to size_binop.
11208 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11209 (finish_struct_1): Likewise.
11210 (skip_rtti_stuff): Arg N is now pointer to signed.
11211 (layout_class_type): Use size_zero_node.
11212 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11213 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11214 * decl.c (complete_arry_type): Pass proper types to size_binop.
11215 (xref_basetypes): BINFO_OFFSET is sizetype.
11216 * error.c (dump_expr): Don't use size_binop non-sizes.
11217 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11218 * init.c (construct_virtual_bases): Fix type error.
11219 (build_vec_delete_1): Pass proper type to size_binop and don't
11221 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11222 * rtti.c (get_base_offset): Pass proper type to size_binop.
11223 * search.c (dfs_find_vbases): Fix type error.
11224 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11225 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11226 * tree.c (debug_binfo): Variable N is signed.
11227 Use HOST_WIDE_INT_PRINT_DEC.
11228 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11229 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11230 size_one_node and size_zero_node.
11231 (c_alignof): Use size_one_node.
11232 (build_component_addr): Pass proper types to size_binop.
11233 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11235 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11237 Implement class scope using-declarations for functions.
11238 * class.c (handle_using_decl): Call add_method for used functions.
11239 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11240 (add_method): Used functions are hidden by local functions.
11241 (check_bases_and_members): Handle using-decls before finalizing
11242 CLASSTYPE_METHOD_VEC.
11243 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11244 override the type of 'this' accordingly.
11245 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11246 (convert_class_to_reference, build_user_type_conversion_1,
11247 build_new_function_call, build_object_call, build_new_op,
11248 build_new_method_call): Pass ctype parm.
11250 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11252 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11253 build_new_function_call, build_object_call, build_new_op,
11254 build_new_method_call, build_op_delete_call): Don't get basetype_path
11256 * typeck.c (build_component_ref): Likewise.
11257 * init.c (build_offset_ref): Likewise.
11258 (resolve_offset_ref): Don't call enforce_access.
11259 Call build_scoped_ref.
11260 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11261 would cause an error or if -pedantic.
11262 * class.c (alter_access): Lose binfo parm.
11264 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11266 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11269 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11271 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11272 pseudo_type_info creation into the std namespace
11274 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11276 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11277 (import_export_class): Remove declaration.
11278 * decl2.c (import_export_class): Make it static.
11279 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11280 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11281 EXPR_WITH_FILE_LOCATION.
11282 * lex.c (check_newline): Tweak filename/lineno setting.
11283 * semantics.c (begin_while_stmt): Fix typo in comment.
11285 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11287 * lang-options.h (-fmessage-length=): Add missing option.
11289 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11291 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11293 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11295 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11297 * optimize.c (expand_call_inline): Emit the return label before
11298 evaluating the return value.
11300 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11302 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11303 than duplicating functionality here.
11304 * optimize.c: Include input.h.
11305 (expand_call_inline): Use push_srcloc and pop_srcloc.
11306 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11307 * parse.c: Regenerated.
11308 * Makefile.in (lex.o): Depend on input.h.
11309 (optimize.o): Likewise.
11311 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11313 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11314 function type, rather than ICE.
11316 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11318 * decl.c (grokdeclarator): Call decl_type_access_control.
11319 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11322 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11324 * decl.c (decls_match): Remove obsolete static member nadgering.
11326 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11328 * decl.c (grokdeclarator): Change ANSI to ISO.
11329 * lex.c (consume_string, readescape, do_identifier): Likewise.
11330 (parse_float, real_yylex): Likewise.
11331 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11332 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11333 new_type_id, maybe_label_decls, simple_stmt,
11334 for.init.statement): Likewise.
11335 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11336 * semantics.c (finish_named_return_value): Likewise.
11337 * parse.c: Regenerate.
11339 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11341 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11342 (CPTI_CLASS_STAR_TYPE): Remove.
11343 (vtable_index_type): Likewise.
11344 (class_star_type_node): Remove.
11345 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11346 (build_binary_op_nodefault): Remove.
11347 * call.c (build_new_op): Use build_binary_op instead of
11348 build_binary_op_nodefault.
11349 * decl.c (init_decl_processing): Remove class_star_type_node
11350 initialization. Make delta_type_node ptrdiff_type_node under the
11351 new ABI. Initialize vtable_index_type.
11352 (build_ptrmemfunc_type): Build different structures for the new
11354 (build_enumerator): Use build_binary_op instead of
11355 build_binary_op_nodefault.
11356 * method.c (build_overload_value): Mangle pointers-to-members
11357 appropriately under the new ABI.
11358 * typeck.c (build_array_ref): Use build_binary_op instead of
11359 build_binary_op_nodefault.
11360 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11361 (build_binary_op_nodefault): Rename to ...
11362 (build_binary_op): ... this. Remove old version. Adjust for
11363 pointer-to-member comparisons under the new ABI.
11364 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11365 (build_ptrmemfunc): Adjust for the new ABI.
11366 (expand_ptrmemfunc_cst): Likewise.
11367 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11368 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11370 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11372 * call.c (build_object_call): Compress consecutive calls to
11374 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11375 (build_op_delete_call): Adjust message formatting.
11377 * class.c (check_bases): Compress consecutive calls to
11379 (finish_struct_anon): Say 'ISO C++'.
11381 * decl.c (start_decl): Same here.
11382 (grok_reference_init): Likewise.
11383 (grokfndecl): Correct message formatting.
11384 (grokfndecl): Improve diagnostic.
11385 (check_static_variable_definition): Likewise. Say 'ISO C++'
11386 (compute_array_index_type): Say 'ISO C++'
11387 (create_array_type_for_decl): Compress consecutive calls to
11389 (grokdeclarator): Say 'ISO C++'
11390 (grok_op_properties): Likewise.
11392 * decl2.c (delete_sanity): Clairify diagnostic.
11393 (check_member_template): Same here.
11394 (grok_function_init): Use consistent terminology.
11396 * expr.c (do_case): Say 'ISO C++'
11398 * friend.c (do_friend): Compress consecutive calls to warning.
11400 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11402 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11403 * class.c (build_secondary_vtable): Reorganize. Don't create a
11404 new vtable under the new ABI.
11405 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11406 computing the size.
11407 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11408 the initializing elements.
11409 (initialize_vtable): New function.
11410 (dfs_finish_vtbls): Use it.
11411 (dfs_accumulate_vtbl_inits): New function.
11412 (finish_vtbls): Merge primary and secondary vtables under the new
11414 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11415 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11418 * class.c (build_vtable): New function, split out from ...
11419 (get_vtable_decl): ... here, and ...
11420 (build_secondary_vtable): ... here.
11422 * pt.c (tsubst_decl): Fix formatting.
11424 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11426 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11427 (avoid_overlap, build_base_field): Likewise.
11428 (build_base_field, build_base_fields, is_empty_class):
11429 Test DECL_SIZE with integer_zero.
11430 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11431 * cp-tree.h (struct lang_type): New field size_unit.
11432 (CLASSTYPE_SIZE_UNIT): New macro.
11433 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11434 (cp_finish_decl): Delete -Wlarger-than processing.
11435 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11436 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11437 * tree.c (make_binfo): binfo vector is one entry longer.
11438 (walk_tree): Walk DECL_SIZE_UNIT.
11440 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11442 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11444 (build_vtable_entry): Don't assume all vtable entries are
11446 (build_vtbl_initializer): Adjust accordingly.
11447 (get_vtable_decl): Fix formatting.
11449 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11451 * semantics.c (deferred_type_access_control): Walk the entire
11453 (save_type_access_control): Rename from
11454 initial_deferred_type_access_control. Just remember the value.
11455 (decl_type_access_control): New fn.
11456 (begin_function_definition): Use deferred_type_access_control, after
11457 we've started the function. Set type_lookups to error_mark_node.
11458 * parse.y (frob_specs, fn.def1): Adjust.
11459 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11460 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11461 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11462 (after_type_component_declarator0): Likewise.
11463 (after_type_component_declarator): Likewise.
11464 (notype_component_declarator): Likewise.
11465 * cp-tree.h: Adjust.
11467 * decl.c (redeclaration_error_message): Allow redeclaration of
11468 namespace-scope decls.
11470 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11472 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11474 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11476 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11477 * decl2.c (grokclassfn): Likewise.
11479 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11481 * decl2.c (lang_decode_option): Don't set default message length
11483 * lex.c (lang_init_options): Set it here.
11485 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11487 Make DECL_CONTEXT mean the class in which a member function was
11488 declared, even for a virtual function.
11489 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11490 (DECL_FRIEND_CONTEXT): New macro.
11491 (DECL_REAL_CONTEXT): Remove.
11492 (SET_DECL_FRIEND_CONTEXT): Likewise.
11493 (DECL_VIRTUAL_CONTEXT): Adjust.
11494 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11495 (add_friends): Remove.
11496 (hack_decl_function_context): Likewise.
11497 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11499 (build_over_call): Fix indentation. Use DECL_CONTEXT
11500 instead of DECL_CLASS_CONTEXT.
11501 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11502 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11503 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11504 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11505 (build_base_field): Likewise.
11506 (finish_struct_1): Likewise.
11507 (build_self_reference): Likewise.
11508 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11510 (pushtag): Use decl_function_context, not
11511 hack_decl_function_context.
11512 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11513 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11514 (pushdecl): Remove bogus code.
11515 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11516 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11517 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11518 Use decl_function_context, nothack_decl_function_context.
11519 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11520 (grokdeclarator): Likewise. Use decl_function_context, not
11521 hack_decl_function_context.
11522 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11523 (start_function): Use DECL_FRIEND_CONTEXT, not
11524 DECL_CLASS_CONTEXT. Use decl_function_context, not
11525 hack_decl_function_context.
11526 (finish_function): Use decl_function_context, not
11527 hack_decl_function_context.
11528 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11529 DECL_CLASS_CONTEXT.
11530 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11531 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11532 (grokfield): Likewise.
11533 (finish_builtin_type): Likewise.
11534 (finish_vtable_vardec): Use decl_function_context, not
11535 hack_decl_function_context.
11536 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11537 (start_static_initialization_or_destruction): Likewise.
11538 (finish_static_initialization_or_destruction): Likewise.
11539 (mark_used): Adjust logic for deciding when to synthesize methods.
11540 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11542 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11543 DECL_CLASS_CONTEXT.
11544 * friend.c (is_friend): Likewise.
11545 (add_friends): Remove.
11546 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11547 * lex.c (begin_definition_of_inclass_inline): Use
11548 decl_function_context, not hack_decl_function_context.
11549 (process_next_inline): Likewise.
11550 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11551 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11552 DECL_CLASSS_CONTEXT.
11553 (hack_identifier): Likewise.
11554 (synthesize_method): Use decl_function_context, not
11555 hack_decl_function_context.
11556 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11558 (is_member_template): Use decl_function_context, not
11559 hack_decl_function_context. Use DECL_CONTEXT, not
11560 DECL_CLASS_CONTEXT.
11561 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11562 DECL_CLASS_CONTEXT.
11563 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11565 (push_template_decl_real): Likewise.
11566 (instantiate_class_template): Don't call add_friends.
11567 (tsubst_default_argument): Use DECL_CONTEXT, not
11569 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11570 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11571 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11572 DECL_CLASS_CONTEXT.
11573 * repo.c (repo_inline_used): Likewise.
11574 * search.c (current_scope): Adjust for new _CONTEXT macros.
11575 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11577 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11578 (lookup_fnfields_here):Likewise.
11579 (check_final_overrider): Likewise.
11580 (init_vbase_pointers): Likewise.
11581 (virtual_context): Likewise.
11582 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11583 (expand_body): Use decl_function_context, not
11584 hack_decl_function_context.
11585 * tree.c (hack_decl_function_context): Remove.
11586 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11587 DECL_CLASS_CONTEXT.
11588 * typeck2.c (error_not_base_type): Likewise.
11590 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11592 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11594 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11596 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11598 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11600 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11602 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11604 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11606 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11608 * parse.y (frob_specs): Split out...
11609 (parse_decl): From here.
11610 (fn.def2): Call initial_deferred_type_access_control.
11611 (after_type_component_declarator0): Call frob_specs.
11612 (notype_component_declarator0): Likewise.
11613 * search.c (friend_accessible_p): Nested classes are friends of their
11616 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11618 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11619 used to create an implicit temporary.
11621 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11624 2000-02-08 Nathan Sidwell <nathan@acm.org>
11626 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11627 strip array element qualifiers too.
11629 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11631 * decl.c (store_parm_decls): Don't build cleanups for parameters
11632 while processing_template_decl.
11634 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11636 * cp-tree.h (struct saved_scope): Add incomplete field.
11637 (namespace_scope_incomplete): New macro.
11638 * decl.c (pushdecl): Use it.
11639 (hack_incomplete_structures): Use it. See through artificial
11641 (mark_saved_scope): Mark it.
11643 Implement access control for nested types.
11644 * search.c (type_access_control): New fn.
11645 (accessible_p): Now we do perform access control for types.
11646 * semantics.c (deferred_type_access_control): New fn.
11647 (initial_deferred_type_access_control): New fn.
11648 (begin_function_definition): Call it. Add lookups parm.
11649 * decl.c (struct binding_level): Add this_class field.
11650 (pushlevel_class): Set it.
11651 (mark_binding_level): Mark it.
11652 (lookup_name_real): Use it. Call type_access_control.
11653 (mark_saved_scope): Mark lookups field.
11654 * cp-tree.h (flagged_type_tree): Add lookups field.
11655 (struct saved_scope): Add lookups field.
11656 (type_lookups): New macro.
11657 * parse.y (declmods): Now <ftype>.
11658 (parse_decl): Add lookups parm. Call
11659 initial_deferred_type_access_control.
11660 (lang_extdef): Clear type_lookups.
11661 (typed_declspecs, declmods, typespec): Set lookups field.
11662 (initdcl): Call deferred_type_access_control.
11663 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11664 component_decl_1, named_parm): Adjust.
11665 * friend.c (is_friend): Nested classes are friends of their
11668 * class.c (currently_open_derived_class): New fn.
11669 * method.c (hack_identifier): Use it.
11671 * lex.c (do_identifier): Remove obsolete code.
11673 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11675 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11677 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11678 thinks this file is plain C).
11680 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11682 * Makefile.in (call.o): Depend on $(EXPR_H).
11684 * call.c: Include "expr.h".
11686 * class.c (dump_class_hierarchy): Add prototype.
11688 * search.c (dfs_get_pure_virtuals): Likewise.
11690 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11692 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11693 * parse.c: Rebuilt.
11695 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11697 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11698 Store it in DECL_FCONTEXT.
11699 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11701 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11703 * tinfo.h (old abi): #include "tconfig.h".
11704 * tinfo.cc (convert_to_base): Move into old abi section.
11706 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11708 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11709 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11710 (BINFO_PRIMARY_BINFO): New macro.
11711 (BF_DELTA): Rename to ...
11712 (BV_DELTA): ... this.
11713 (BF_VCALL_INDEX): Rename to ...
11714 (BV_VCALL_INDEX): ... this.
11715 (BF_FN): Rename to ...
11717 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11718 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11719 (modify_vtable_entry): Simplify.
11720 (add_virtual_function): Rename BF_ macros to BV_ variants.
11721 (build_vtable_initializer): Likewise.
11722 (get_class_offset_1): Remove.
11723 (dfs_get_class_offset): Likewise.
11724 (get_class_offset): Likewise.
11725 (dfs_find_final_overrider): New function.
11726 (find_final_overrider): Likewise.
11727 (modify_one_vtable): Remove.
11728 (dfs_find_base): New function.
11729 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11730 find_final_overrider.
11731 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11733 (dfs_fixup_vtable_deltas): Remove.
11734 (override_one_vtable): Remove.
11735 (merge_overrides): Likewise.
11736 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11737 unreal chilren of virtual bases.
11738 (finish_struct_1): Don't use merge_overrides. Don't use
11739 dfs_fixup_vtable_deltas.
11740 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11743 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11744 Jason Merrill <jason@yorick.cygnus.com>
11746 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11748 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11750 * exception.cc (__throw_bad_typeid): Add missing std::.
11752 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11754 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11756 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11758 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11760 Runtime support for new-abi rtti.
11761 * inc/typeinfo (type_info::operator!=): Define in class.
11762 (type_info::before, type_info::name, type_info::operator==,
11763 type_info::operator!=): Define new ABI implementations.
11764 (type_info::is_pointer_p, type_info::is_function_p): Declare
11765 new virtual functions.
11766 (type_info::do_catch, type_info::do_upcast): Likewise.
11768 * tinfo.h (__base_class_info): Define new class.
11769 (__class_type_info): Likewise.
11770 (__si_class_type_info): Likewise.
11771 (__vmi_class_type_info): Likewise.
11772 (__dynamic_cast): Prototype.
11774 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11775 (type_info::is_pointer_p): Define new function.
11776 (type_info::is_function_p): Likewise.
11777 (type_info::do_catch): Likewise.
11778 (type_info::do_upcast): Likewise.
11779 (vtable_prefix): New structure for vtable access.
11780 (adjust_pointer): Define new template function.
11781 (contained_p, public_p, virtual_p, contained_public_p,
11782 contained_nonpublic_p, contained_nonvirtual_p): Define new
11784 (nonvirtual_base_type): New local variable.
11785 (__class_type_info::~__class_type_info): Define.
11786 (__si_class_type_info::~__si_class_type_info): Likewise.
11787 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11788 (__class_type_info::do_catch): Define new function.
11789 (__class_type_info::do_upcast): Likewise.
11790 (__class_type_info::find_public_src): Likewise.
11791 (__class_type_info::do_find_public_src): Likewise.
11792 (__si_class_type_info::do_find_public_src): Likewise.
11793 (__vmi_class_type_info::do_find_public_src): Likewise.
11794 (__class_type_info::do_dyncast): Likewise.
11795 (__si_class_type_info::do_dyncast): Likewise.
11796 (__vmi_class_type_info::do_dyncast): Likewise.
11797 (__class_type_info::do_upcast): Likewise.
11798 (__si_class_type_info::do_upcast): Likewise.
11799 (__vmi_class_type_info::do_upcast): Likewise.
11800 (__dynamic_cast): Likewise.
11802 * tinfo2.cc (__fundamental_type_info): Define new class.
11803 (__pointer_type_info): Likewise.
11804 (__reference_type_info): Likewise.
11805 (__array_type_info): Likewise.
11806 (__function_type_info): Likewise.
11807 (__enum_type_info): Likewise.
11808 (__ptr_to_member_type_info): Likewise.
11809 (__fundamental_type_info::~__fundamental_type_info): Define.
11810 (__pointer_type_info::~__pointer_type_info): Likewise.
11811 (__reference_type_info::~__reference_type_info): Likewise.
11812 (__array_type_info::~__array_type_info): Likewise.
11813 (__function_type_info::~__function_type_info): Likewise.
11814 (__enum_type_info::~__enum_type_info): Likewise.
11815 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11816 (__pointer_type_info::do_catch): Define new function.
11817 (__ptr_to_member_type_info::do_catch): Define new function.
11819 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11820 (__is_pointer): Likewise.
11822 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11824 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11826 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11827 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11828 (make_new_vtable): New function.
11829 (modify_vtable_entry): Handle generation of new vtables correctly.
11830 (modify_one_vtable): Remove unused parameter.
11831 (dfs_fixup_vtable_deltas): Likewise.
11832 (override_one_vtable): Use build_secondary_vtable.
11833 (finish_struct_1): Use build_primary_vtable and
11834 build_secondary_vtable.
11836 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11838 * cp/decl.c: Adjust variable names, comments, help strings.
11840 2000-01-29 Nathan Sidwell <nathan@acm.org>
11842 * new2.cc (operator delete[]): Use operator delete, don't assume
11845 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11847 * class.c (build_vtbl_initializer): Add argument to
11848 build_vtable_entry call.
11850 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11852 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11853 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11854 (BF_DELTA): New macro.
11855 (BF_VCALL_INDEX): Likewise.
11857 (THUNK_VCALL_OFFSET): Likewise.
11858 (make_thunk): Change prototype.
11859 * class.c (build_vtable_entry): Integrate
11860 build_vtable_entry_for_fn. Handle vcall indices.
11861 (build_vtable_entry_for_fn): Remove.
11862 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11863 BF_VCALL_INDEX, BF_FN.
11864 (modify_vtable_entry): Integrate common code from
11865 modify_one_vtable and dfs_fixup_vtable_deltas.
11866 (add_virtual_function): Set BF_VCALL_INDEX.
11867 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11869 (modify_one_vtable): Simplify.
11870 (dfs_fixup_vtable_deltas): Likewise.
11871 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11872 * method.c (make_thunk): Handle vcall indices.
11874 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11876 Compiler side new abi rtti (not enabled).
11877 * cp-tree.h (new_abi_rtti_p): New macro.
11878 (emit_support_tinfos): Prototype new function.
11879 (tinfo_decl_p): Likewise.
11880 (emit_tinfo_decl): Likwise.
11881 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11883 (doing_runtime): New local static.
11884 (init_rtti_processing): Add new-abi initializer.
11885 (get_tinfo_decl): Add new-abi logic.
11886 (tinfo_from_decl): Likewise.
11887 (build_dynamic_cast_1): Likewise.
11888 (qualifier_flags): New static function.
11889 (tinfo_base_init): Likewise.
11890 (generic_initializer): Likewise.
11891 (ptr_ref_initializer): Likewise.
11892 (ptmd_initializer): Likewise.
11893 (class_hint_flags): Likewise.
11894 (class_initializer): Likewise.
11895 (synthesize_tinfo_var): Likewise.
11896 (create_real_tinfo_var): Likewise.
11897 (create_pseudo_type_info): Likewise.
11898 (get_vmi_pseudo_type_info): Likewise.
11899 (create_tinfo_types): Likewise.
11900 (emit_support_tinfos): New global function.
11901 (tinfo_decl_p): New global predicate.
11902 (emit_tinfo_decl): New global function.
11903 * class.c (set_rtti_entry): Generalize for old and new rtti.
11904 (build_vtbl_initializer): Likewise.
11905 * decl2.c (finish_file): Likewise.
11907 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11909 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11910 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11912 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11914 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11917 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11919 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11921 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11923 * optimize.c (calls_setjmp_r): Supply new argument
11924 to special_function_p.
11926 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11928 * call.c: PROTO -> PARAMS.
11929 * class.c: Likewise.
11930 * cp-tree.h: Likewise.
11932 * decl.c: Likewise.
11933 * decl.h: Likewise.
11934 * decl2.c: Likewise.
11935 * dump.c: Likewise.
11936 * errfn.c: Likewise.
11937 * error.c: Likewise.
11938 * except.c: Likewise.
11939 * expr.c: Likewise.
11940 * init.c: Likewise.
11941 * input.c: Likewise.
11944 * method.c: Likewise.
11945 * optimize.c: Likewise.
11946 * parse.y: Likewise.
11948 * repo.c: Likewise.
11949 * rtti.c: Likewise.
11950 * search.c: Likewise.
11951 * semantics.c: Likewise.
11952 * spew.c: Likewise.
11953 * tree.c: Likewise.
11954 * typeck.c: Likewise.
11955 * typeck2.c: Likewise.
11956 * xref.c: Likewise.
11958 2000-01-25 Richard Henderson <rth@cygnus.com>
11960 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11962 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11964 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11965 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11966 (struct vcall_offset_data_s): New type.
11967 (dfs_vcall_offset_queue_p): New function.
11968 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11969 (build_vcall_offset_vtbl_entries): Likewise.
11970 (layout_vtable_decl): Likewise.
11971 (num_vfun_entries): Likewise.
11972 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11973 (build_vtbl_initializer): Likewise.
11974 (dfs_finish_vtabls): Use layout_vtable_decl.
11975 (modify_one_vtables): Always duplicate vtables under the new ABI.
11976 (finish_struct_1): Use layout_vtable_decl.
11978 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11980 * decl.c (member_function_or_else): Change third arg from a format
11981 specifier to an `enum overload_flags'. Callers changed.
11983 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11985 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11986 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11987 build_const_cast, get_delta_difference, check_return_expr): Avoid
11988 ANSI string concatenation usage.
11990 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11992 * class.c (layout_class_type): Put the fields required to make a
11993 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11996 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11998 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12001 * decl2.c (mark_used): Do instantiate inlines that have been
12002 explicitly instantiated.
12004 2000-01-24 Richard Henderson <rth@cygnus.com>
12006 * call.c (build_over_call): Use expand_tree_builtin.
12007 * typeck.c (build_function_call_real): Likewise.
12008 (build_binary_op_nodefault): Handle unordered compares.
12010 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12012 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12013 cp_tree_index values.
12014 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12015 New global node #defines for them.
12016 * rtti.c (call_void_fn): Replace with ...
12017 (build_runtime_decl): ... new static function.
12018 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12019 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12020 (build_dynamic_cast_1): Always produce correctly typed result.
12021 Explicitly produce type_info addresses. Use dynamic_cast_node.
12022 * exception.cc (__throw_bad_cast): Return `void *'.
12023 (__throw_bad_typeid): Return `const type_info &'.
12025 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12027 * cp-tree.h (get_vtable_decl): Prototype new function.
12028 * class.c (get_vtable_decl): New function. Broken out from ...
12029 (build_vtable): ... here. Use it.
12030 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12031 by get_vtable_decl.
12033 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12035 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12036 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12037 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12038 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12039 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12040 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12041 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12042 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12043 (CPTI_TINFO_VAR_ID): New enumeration.
12044 (__tp_desc_type_node, __access_mode_type_node,
12045 __bltn_desc_type_node, __user_desc_type_node,
12046 __class_desc_type_node, __ptr_desc_type_node,
12047 __attr_desc_type_node, __func_desc_type_node,
12048 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12049 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12050 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12051 enum_desc_type_node, class_desc_type_node,
12052 si_class_desc_type_node, vmi_class_desc_type_node,
12053 ptmd_desc_type_node, base_desc_type_node): New #defines.
12054 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12055 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12056 (tinfo_var_id): New enumeration.
12057 (DECL_TINFO_FN_P): Augment comment.
12058 * decl.c (cp_global_trees): Adjust documentation.
12059 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12060 tinfo_decl_type and tinfo_var_id.
12061 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12062 (build_typeid): Remove unused variable.
12063 (get_tinfo_var): Use tinfo_var_id.
12064 (tinfo_name): New static function.
12065 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12066 (tinfo_from_decl): Likewise.
12067 (get_base_offset): New static function, broken out of
12069 (expand_si_desc): Use tinfo_name.
12070 (expand_class_desc): Likewise. Lose local static variable.
12071 Use base_desc_type_node. Use get_base_offset.
12072 (expand_ptr_desc): Use tinfo_name.
12073 (expand_attr_desc): Likewise.
12074 (expand_generic_desc): Likewise.
12076 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12077 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12079 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12081 * cp-tree.h (__eprintf): Remove declaration.
12082 * tree.c (__eprintf): Remove definition.
12084 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12085 Mark Mitchell <mark@codesourcery.com>
12087 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12088 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12090 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12092 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12094 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12096 * cp-tree.h (register_dtor_fn): New function.
12097 * decl.c (destroy_local_static): Rename to ...
12098 (register_dtor_fn): ... this. Give it external linkage.
12099 (expand_static_init): Use it.
12100 * decl2.c (do_static_initialization): Likewise, if using
12102 (do_static_destruction): Check that __cxa_atexit is not in use.
12103 (finish_file): Don't call do_static_destruction if using
12106 * typeck.c (convert_arguments): Restore two-message error
12109 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12111 Remap dynamic cast hint values to be consistent across ABIs.
12112 * search.c (dynamic_cast_base_recurse): Remap generated value.
12113 (get_dynamic_cast_base_type): Adjust documentation.
12114 * tinfo.h (__user_type_info::dyncast): Likewise.
12115 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12116 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12117 (__class_type_info::do_dyncast): Likewise.
12118 (__class_type_info::do_find_public_subobj): Likewise.
12119 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12121 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12123 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12125 * typeck2.c (incomplete_type_error): Restore previous
12126 cp_error and cp_error_at call sequence.
12128 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12130 * class.c (dump_class_hierarchy): Make format agree with argument;
12131 cast pointer to unsigned long and print with %lx.
12133 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12135 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12137 * typeck.c (composite_pointer_type, common_type,
12138 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12139 build_function_call_real, convert_arguments,
12140 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12141 build_unary_op, mark_addressable, build_compound_expr,
12142 build_static_cast, build_reinterpret_cast, build_const_cast,
12143 build_c_cast, build_modify_expr, get_delta_difference,
12144 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12145 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12147 * typeck2.c (readonly_error, abstract_virtuals_error,
12148 process_init_constructor, check_for_new_type): Likewise.
12150 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12152 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12155 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12157 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12158 (build_x_typeid): Likewise.
12159 (get_tinfo_fn): Likewise.
12160 (get_tinfo_fn_unused): Rename to ...
12161 (get_tinfo_decl): ... here.
12162 * rtti.c (build_headof): Replace logic error with assertion.
12163 (get_tinfo_fn_dynamic): Rename to ...
12164 (get_tinfo_decl_dynamic): ... here. Make static. Use
12165 complete_type_or_else.
12166 (build_x_typeid): Move into ...
12167 (build_typeid): ... here. Adjust call to
12168 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12169 throw_bad_typeid expression.
12170 (get_tinfo_fn_unused): Rename to ...
12171 (get_tinfo_decl): ... here. Adjust comment.
12172 (get_tinfo_fn): Delete.
12173 (tinfo_from_decl): New static function.
12174 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12175 (get_typeid): Use complete_type_or_else.
12176 (build_dynamic_cast_1): Adjust calls to
12177 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12178 * parse.y (primary): Adjust call to build_typeid.
12179 * except.c (build_eh_type_type_ref): Adjust call to
12180 get_tinfo_decl. Mark as used.
12181 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12182 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12183 * parse.c: Regenerated.
12185 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12187 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12188 calling convention.
12189 (resolves_to_fixed_type_p): Document calling convention.
12190 * rtti.c (build_x_typeid): Initialize NONNULL.
12192 * cp-tree.h (build_shared_int_cst): New function.
12193 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12194 * class.c (modify_vtable_entry): Likewise.
12195 (add_virtual_function): Split out code to generated shared
12196 INTEGER_CSTs to build_share_int_cst.
12197 (modify_all_vtables): Handle all the overridden functions here.
12198 Add overridden functions from non-primary virtual bases to the
12200 (finish_struct_1): Adjust call to modify_all_vtables. Add
12201 overridden functions from non-primary bases to the vtable.
12202 * tree.c (build_shared_int_cst): New function.
12204 * cp-tree.h (scratchalloc): Remove.
12205 (build_scratch_list): Likewise.
12206 * call.c (convert_class_to_reference): Replace build_scratch_list
12207 and build_expr_list with build_tree_list.
12208 (add_candidate): Replace scratchalloc with expralloc. Note memory
12210 (build_user_type_conversion_1): Replace build_scratch_list
12211 and build_expr_list with build_tree_list.
12212 (build_new_op): Likewise.
12213 (build_op_delete_call): Likewise.
12214 (convert_like): Likewise.
12215 * cvt.c (ocp_convert): Likewise.
12216 * decl.c (start_decl): Likewise.
12217 (start_function): Likewise.
12218 (finish_destructor_body): Likewise.
12219 (maybe_build_cleanup_1): Likewise.
12220 * decl2.c (reparse_decl_as_expr): Likewise.
12221 * init.c (perform_member_init): Likewise.
12222 (expand_cleanup_for_base): Likewise.
12223 (build_builtin_delete_call): Likewise.
12224 (build_new_1): Likewise.
12225 (build_delete): Likewise.
12226 * method.c (do_build_assign_ref): Likewise.
12227 * parse.y (already_scoped_stmt): Likewise.
12228 (nontrivial_exprlist): Likewise.
12229 (net_initializer): Likewise.
12230 (initlist): Likewise.
12231 * parse.c: Regenerated.
12232 * rtti.c (build_x_typeid): Likewise.
12233 (build_dynamic_cast_1): Likewise.
12234 * typeck.c (build_x_compound_expr): Likewise.
12235 (build_static_cast): Likewise.
12236 (build_modify_expr): Likewise.
12238 * cp-tree.h (DECL_VINDEX): Add documentation.
12239 * class.c (build_vtable_entry): Likewise.
12240 (start_vtable): Add comment.
12241 (add_virtual_function): Replace pending_hard_virtuals with
12242 overridden_virtuals and pending_virtuals with new_virtuals.
12243 Replace redundant assignments with assertions.
12244 (check_for_override): Add comment.
12245 (check_bases_and_members): Replace pending_hard_virtuals with
12246 overridden_virtuals and pending_virtuals with new_virtuals.
12247 (create_vtbl_ptr): Likewise.
12248 (layout_class_type): Likewise.
12249 (finish_struct_1): Likewise. Add comments.
12251 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12253 * class.c (finish_struct_1): Replace redundant code with
12256 * cp-tree.h (flag_new_abi): Move.
12257 (flag_use_cxa_atexit): Likewise.
12258 (flag_honor_std): Likewise.
12259 (flag_rtti): Likewise.
12260 (vbase_offsets_in_vtable_p): Define.
12261 (vptrs_present_everywhere_p): Likewise.
12262 (TYPE_CONTAINS_VPTR_P): Likewise.
12263 (dfs_walk_real): Declare.
12264 * class.c (build_vbase_pointer_fields): Check
12265 vbase_offsets_in_vtable_p.
12266 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12268 (build_vbase_offset_vtbl_entries): Simplify.
12269 (build_vbase_offset_vtbl_entries): Adjust.
12270 (build_vbase_pointer): Add ability to look up vbase offsets in
12272 (start_vtable): New function.
12273 (add_virtual_function): Use it.
12274 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12275 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12276 (build_vtbl_initializer): Take the type of the complete object as
12277 input. Use it to correctly calculate vbase offsets.
12278 (dfs_finish_vtbls): Pass the complete type to
12279 build_vtbl_initializer.
12280 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12281 (create_vtable_ptr): Create a vtable even if there are no
12282 new virtual functions, under the new ABI.
12283 (finish_struct_1): Likewise.
12284 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12285 * decl.c (exapnd_static_init): Remove call to
12286 preserve_initializer.
12287 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12289 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12290 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12291 (construct_virtual_bases): Don't initialize virtual base pointers
12293 (build_aggr_init): Clean up comment.
12294 (expand_aggr_init_1): Likewise.
12295 * rtti.c (expand_class_desc): Store the virtual function table
12296 index where the vbase offset lives in the offset field.
12297 * search.c (dfs_walk_real): Make it global.
12298 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12299 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12301 * tinfo.h (USItype): Make it signed under the new ABI.
12302 * tinfo.cc (convert_to_base): New function. Encapsulate base
12303 conversion logic here.
12304 (__class_type_info::do_upcast): Use it.
12305 (__class_type_info::do_dyncast): Likewise.
12306 (__class_type_info::do_find_public_subobj): Likewise.
12308 * init.c (construct_virtual_bases): Don't look up the addresses of
12309 virtual bases at run-time.
12311 * class.c (build_vbase_pointer): Relocate.
12312 (build_vbase_pointer_fields): Likewise.
12313 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12314 (build_vbase_offset_vtbl_entries): Likewise.
12316 * decl.c (init_decl_processing): Complain if -fnew-abi
12317 -fno-vtable-thunks is used.
12319 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12322 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12324 * cp-tree.h (num_extra_vtbl_entries): New function.
12325 (size_extra_vtbl_entries): Likewise.
12326 (dfs_vtable_path_unmark): Likewise.
12327 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12328 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12329 * class.c (num_extra_vtbl_entries): New function.
12330 (size_extra_vtbl_entries): Likewise.
12331 (dfs_build_vbase_offset_vtbl_entries): New function.
12332 (build_vbase_offset_vtbl_entries): Likewise.
12333 (build_vtbl_initializer): Use it.
12334 (finish_struct_1): Adjust vtable sizes (using
12335 num_extra_vtbl_entries).
12336 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12337 THUNK_DECL is non-NULL before expanding it.
12338 * init.c (expand_virtual_init): Adjust the vtable pointer by
12339 size_extra_vtbl_entries before storing it.
12340 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12341 Handle TREE_LIST parameters here, not in the dfs_* functions.
12342 (dfs_unmarked_real_bases_queue_p): Adjust.
12343 (dfs_marked_real_bases_queue_p): Likewise.
12344 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12345 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12346 (dfs_vtable_path_unmark): Likewise.
12348 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12350 * optimize.c (copy_body_r): Clear the operand three of a
12351 TARGET_EXPR when copying it.
12353 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12355 * method.c (build_decl_overload_real): Check whether we are in ::
12356 before returning __builtin_new/delete.
12358 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12360 * pt.c (tsubst_friend_function): Improve comment.
12361 (instantiate_decl): Avoid crashing when a "nested" function is
12362 instantiated from the top level.
12364 * dump.c (dqeueue_and_dump): Dump
12365 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12367 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12369 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12371 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12373 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12374 ENABLE_NEW_GXX_ABI defined.
12375 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12376 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12377 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12379 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12381 * decl.c (start_cleanup_fn): Call pushdecl.
12383 * call.c (convert_class_to_reference): Fix typos.
12384 (build_conditional_expr): Handle errors gracefully.
12385 * class.c (push_nested_class): Likewise.
12386 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12387 (DECL_THIS_EXTERN): Use it.
12388 (DECL_THIS_STATIC): Likewise.
12389 * cvt.c (convert_to_void): Handle errors gracefully.
12390 (build_expr_type_conversion): Likewise.
12391 * decl.c (maybe_push_decl): Likewise.
12392 (start_decl_1): Likewise.
12393 (require_complete_types_for_parms): Likewise.
12394 * parse.y (structsp): Likewise.
12395 (base_class): Likewise.
12396 * parse.c: Regenerated.
12397 * pt.c (finish_member_template_decl): Likewise.
12398 * typeck.c (decay_conversion): Likewise.
12400 * cp-tree.h (dfs_skip_vbases): New function.
12401 (find_vbase_instance): Likewise.
12402 * class.c (determine_primary_base): Allow a nearly empty base to
12403 serve as a primary base class under the new ABI.
12404 (get_class_offset_1): Rename to ...
12405 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12407 (get_class_offset): Use it. Issue error messages here.
12408 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12409 find the right copies of virtual bases.
12410 (fixup_vtable_deltas1): Rename to ...
12411 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12412 bases as primary bases.
12413 (fixup_vtable_deltas): Remove.
12414 (override_one_vtable): Handle virtual bases as primary bases.
12415 (merge_overrides): Likewise.
12416 (finish_struct_1): Likewise.
12417 (dump_class_hierarchy): Dump primary-ness of bases as well.
12418 * search.c (mark_primary_bases): Use a pre-order traversal to
12419 handle primary virtual bases.
12420 (dfs_skip_vbases): New fiunction.
12421 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12422 (fixup_virtual_upcast_offsets): Likewise.
12423 (fixup_all_virtual_upcast_offsets): Likewise.
12424 (dfs_find_vbase_instances): New function.
12425 (find_vbase_instance): Likewise.
12427 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12429 * lex.c (DIR_SEPARATOR): Delete macro.
12431 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12433 * decl2.c (lang_decode_option): Handle automatic line wrapping
12436 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12438 * friend.c (do_friend): Don't resolve scopes when processing
12439 template declarations, even if the qualifying scope doesn't
12440 involve template parameters.
12442 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12444 * class.c (dfs_modify_vtables_queue_p): Remove.
12445 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12446 and dfs_marked_real_bases_queue_p instead of
12447 dfs_modify_vtables_queue_p.
12449 * class.c (build_vbase_path): Simplify.
12450 (dfs_propagate_binfo_offsets): New function.
12451 (propagate_binfo_offsets): Use it.
12452 (remove_base_field): Simplify.
12453 (dfs_set_offset_for_vbases): Remove.
12454 (dfs_set_offset_for_shared_vbases): New function.
12455 (dfs_set_offset_for_unshared_vbases): Likewise.
12456 (layout_virtual_bases): Use them.
12457 (layout_basetypes): Don't call propagate_binfo_offsets.
12458 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12461 * class.c (build_base_field): New function, split out from ...
12462 (build_base_fields): ... here. Use it. Allocate primary bases
12463 first, under the new ABI.
12464 (get_vtable_entry): Remove.
12465 (remove_base_field): New function, split out from ...
12466 (remove_base_fields): ... here. Adjust since primary bases come
12467 first under the new ABI.
12469 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12470 (initialize_vtbl_ptrs): New function.
12471 (expand_indirect_vtbls_init): Change prototype.
12472 (convert_pointer_to_vbase): Declare.
12473 * init.c (expand_direct_vtbls_init): Remove.
12474 (dfs_initialize_vtbl_ptrs): New function.
12475 (initialize_vtbl_ptrs): Likewise.
12476 (emit_base_init): Use initialize_vtbl_ptrs.
12477 * search.c (convert_pointer_to_vbase): Make it global.
12478 (expand_indirect_vtbls_init): Remove vtable initialization code.
12479 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12481 * class.c (dfs_finish_vtbls): New function.
12482 (finish_vtbls): Use it.
12483 (dump_class_hierarchy): New function.
12485 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12486 (BINFO_VBASE_PRIMARY_P): New macro.
12487 (BINFO_VIRTUALS): Add to documentation.
12488 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12489 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12490 (dfs_mark_primary_bases_queue_p): Likewise.
12491 (dfs_unmarked_real_bases_queue_p): New function.
12492 (dfs_marked_real_bases_queue_p): Likewise.
12493 * search.c (dfs_mark_primary_bases): Adjust.
12494 (mark_primary_bases): Likewise.
12495 (get_shared_vbase_if_not_primary): New function.
12496 (dfs_unmarked_real_bases_queue_p): Likewise.
12497 (dfs_marked_real_bases_queue_p): Likewise.
12498 (dfs_get_pure_virtuals): Simplify.
12499 (get_pure_virtuals): Likewise.
12501 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12503 * lex.c: Include tm_p.h.
12505 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12507 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12509 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12511 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12512 * pt.c (instantiate_decl): Defer comdat templates that might not be
12515 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12516 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12517 (finish_file): Likewise.
12519 * decl2.c (import_export_class): Undo 12/14 change.
12521 * error.c (dump_decl): operator new, not operatornew.
12523 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12524 * search.c (lookup_field_1): Look for the last field with the
12527 2000-01-05 Nathan Sidwell <nathan@acm.org>
12529 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12532 2000-01-05 Nathan Sidwell <nathan@acm.org>
12534 * typeck.c (build_static_cast): Don't strip target qualifiers
12535 when casting from a class.
12537 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12539 * class.c (warn_hidden): Initialize variable `fndecl'.
12541 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12543 * decl.c (flag_isoc9x): New variable to be able to use code in
12544 c-common.c. For now always zero.
12546 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12548 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12549 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12550 or unshare_base_binfos for virtual bases here.
12551 * search.c (dfs_get_vbase_types): Do it here.
12552 (get_vbase_types): Adjust.
12554 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12556 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12557 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12558 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12559 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12560 (unmark_primary_bases): Remove declaration.
12561 (unmarkedp): Declare.
12562 (dfs_vbase_unmark): Likewise.
12563 * class.c (determine_primary_base): Return immediately if there
12564 are no base classes. Call mark_primary_bases here.
12565 (modify_all_direct_vtables): Remove.
12566 (modify_all_indirect_vtables): Remove.
12567 (dfs_modify_vtables_queue_p): New function.
12568 (dfs_modify_vtables): New function.
12569 (modify_all_vtables): Use them.
12570 (build_base_fields): Build FIELD_DECLs for primary virtual base
12572 (create_vtable_ptr): Don't call determine_primary_base here.
12573 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12574 (dfs_set_offset_for_vbases): ... this.
12575 (layout_virtual_bases): Use it.
12576 (layout_class_type): Call determine_primary_base here.
12577 * search.c (unmarkedp): Make it global.
12578 (shared_marked_p): Simplify.
12579 (shared_unmarked_p): Likewise.
12580 (dfs_primary_bases_queue_p): Remove.
12581 (dfs_unmark_primary_bases): Likewise.
12582 (unmark_primary_bases): Likewise.
12583 (mark_primary_bases): Simplify.
12584 (get_pure_virtuals): Don't call mark_primary_bases here.
12585 (dfs_vbase_unmark): New function.
12586 (get_vbase_types): Simplify.
12588 * class.c (struct base_info): Remove.
12589 (determine_primary_base): Take has_virtual_p rather than a
12590 base_info as input. Don't calculate max_has_virtual.
12591 (finish_struct_bits): Remove max_has_virtual argument.
12592 (create_vtable_ptr): Remove max_has_virtual_p argument.
12593 (layout_virtual_bases): Remove max argument.
12594 (layout_basetypes): Likewise.
12595 (layout_class_type): Remove max_has_virtual_p argument.
12596 (finish_struct_1): Remove max_has_virtual.
12598 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12599 (layout_basetypes): Remove.
12600 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12601 Update to handle primary virtual bases.
12602 (remove_base_fields): New function, split out from
12604 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12605 (layout_virtual_bases): New function, split out from
12606 layout_basetypes. Update to handle primary virtual bases.
12607 (layout_basetypes): Moved here from tree.c. Use
12608 remove_base_fields and layout_virtual_bases.
12609 * search.c (dfs_mark_primary_bases_queue_p): New function.
12610 (mark_primary_bases): Use it.
12611 * tree.c (CEIL): Remove.
12612 (propagate_binfo_offsets): Remove.
12613 (layout_basetypes): Remove.
12615 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12617 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12618 (BINFO_PRIMARY_MARKED_P): New macro.
12619 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12620 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12621 (mark_primary_bases): New function.
12622 (unmark_primary_bases): Likewise.
12623 * search.c (get_abstract_virtuals_1): Remove.
12624 (dfs_mark_primary_bases): New function.
12625 (mark_primary_bases): Likewise.
12626 (dfs_unmark_primary_bases): Likewise.
12627 (unmark_primary_bases): Likewise.
12628 (dfs_get_pure_virtuals): Likewise.
12630 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12632 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12633 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12634 (modify_one_vtable): Adjust.
12635 (fixup_vtable_deltas1): Likewise.
12636 (override_one_vtable): Likewise.
12637 * search.c (get_abstract_virtuals_1): Likewise.
12638 (get_pure_virtuals): Likewise.
12639 (expand_upcast_fixups): Likewise.
12640 * tree.c (debug_binfo): Likewise.
12642 * class.c (build_vtable): Don't return a value. Don't rebuild
12643 vtables for bases that have already been handled.
12644 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12645 already been handled.
12646 (modify_one_vtable): Adjust accordingly.
12647 (fixup_vtable_deltas1): Likewise.
12648 (finish_struct_1): Likewise.
12650 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12652 * call.c (build_new_method_call): Also check destructors.