1 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
11 2002-04-23 Mark Mitchell <mark@codesourcery.com>
14 * pt.c (tsubst_friend_class): Handle templates with explicit
18 * typeck.c (merge_types): Remember the cv-qualification of pointer
19 types when merging them.
21 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
23 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
24 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
25 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
26 cxx_mark_function_context): New.
27 * decl.c (push_cp_function_context, pop_cp_function_context,
28 mark_cp_function_context): Rename for consistency.
29 (cxx_init_decl_processing): Don't set old hooks.
31 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
33 * call.c (convert_type_from_ellipsis): Rename, update.
34 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
35 * cp-tree.h (convert_type_from_ellipsis): Rename.
36 * decl.c (cxx_init_decl_processing): Don't set hook.
38 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
40 * call.c (build_new_method_call): Update.
41 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
42 * cp-tree.h (cxx_incomplete_type_error): New.
43 * decl.c (grokdeclarator, grokparms): Update.
44 * decl2.c (check_classfn): Update.
45 * pt.c (tsubst): Update.
46 * typeck.c (complete_type_or_else, expr_sizeof,
47 decay_conversion): Update.
48 * typeck2.c (incomplete_type_error): Rename.
49 (add_exception_specifier): Update.
51 2002-04-18 Jason Merrill <jason@redhat.com>
54 * search.c (setup_class_bindings): A class template qualifies as a
57 2002-04-17 Jakub Jelinek <jakub@redhat.com>
60 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
63 2002-04-16 Mark Mitchell <mark@codesourcery.com>
65 * init.c (begin_init_stmts): Remove commented out code.
66 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
67 * semantics.c (begin_gobal_stmt_expr): Adjust call to
68 expand_start_stmt_expr.
70 2002-04-15 Mark Mitchell <mark@codesourcery.com>
72 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
73 dso_handle itself, to __cxa_atexit.
75 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
77 * error.c (cxx_print_error_function): Adjust call to macros.
79 2002-04-14 Jakub Jelinek <jakub@redhat.com>
81 * class.c (layout_virtual_bases): Do all dsize computation on trees.
83 2002-04-14 Jason Merrill <jason@redhat.com>
85 * typeck.c (get_member_function_from_ptrfunc): Don't do
86 gratuitious division and multiplication on
87 ptrmemfunc_vbit_in_delta targets.
89 2002-04-12 Mark Mitchell <mark@codesourcery.com>
92 * semantics.c (finish_expr_stmt): Remember the type of the
93 expression before any conversions are performed.
95 2002-04-12 Mark Mitchell <mark@codesourcery.com>
98 * call.c (add_template_candidate_real): Do not treat member
99 templates as copy constructors.
101 2002-04-12 Mark Mitchell <mark@codesourcery.com>
103 * decl.c (duplicate_decls): Do not copy the RTL for a variable
104 declaration if the old variable had an incomplete type and the new
106 (complete_vars): Do not call layout_decl for completed variables.
108 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
110 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
111 with an explicit one.
112 (follow_tag_typedef): New.
113 (lookup_tag): Use it to extract the tag of an explicit typedef.
114 (xref_tag): Likewise.
116 2002-04-11 Andrew Haley <aph@redhat.com>
118 * typeck.c (type_after_usual_arithmetic_conversions):
119 If two types have the same variant, return immediately.
120 When two floating-point operands are the same precision:
121 convert to float if one of the operands is float;
122 if neither operand is one of the standard types, return the type
123 of the first operand.
125 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
128 * decl.c (make_typename_type): Remove implicit typenameness.
130 2002-04-09 Jason Merrill <jason@redhat.com>
133 * semantics.c (genrtl_start_function): Don't free
134 DECL_SAVED_FUNCTION_DATA for inline functions.
136 * init.c (build_member_call): For now, don't convert to
137 intermediate base if it would cause an error.
139 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
141 * parse.y (namespace_qualifier, maybe_identifier,
142 begin_explicit_instantiation, end_explicit_instantiation,
143 apparent_template_type, .finish_template_type,
144 do_id, maybe_init, defarg_again, component_decl_1):
145 Add ending ';', in accordance with POSIX.
147 2002-04-06 Mark Mitchell <mark@codesourcery.com>
150 * class.c (layout_class_type): Remember incomplete static
152 (finish_struct_1): Call complete_vars, not
153 hack_incomplete_structures.
154 * cp-tree.h (hack_incomplete_structures): Rename to ...
155 (complete_vars): ... this.
156 (struct saved_scope): Remove incomplete.
157 (namespace_scope_incomplete): Remove.
158 * decl.c (struct binding_level): Remove incomplete.
159 (incomplete_vars): New variable.
160 (mark_binding_level): Don't mark incomplete.
161 (print_binding_level): Don't print it.
162 (mark_saved_scope): Don't mark incomplete.
163 (pushdecl): Use maybe_register_incopmlete_var.
164 (cxx_init_decl_processing): Register incomplete_vars for GC.
165 (start_decl_1): Clarify error message.
166 (hack_incomplete_vars): Remove.
167 (maybe_register_incomplete_var): New function.
168 (complete_vars): Likewise.
170 2002-04-06 Jason Merrill <jason@redhat.com>
173 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
174 set before checking it.
177 * init.c (build_member_call): Use build_scoped_ref.
178 (resolve_offset_ref): Likewise.
179 * call.c (build_scoped_method_call): Likewise.
180 * tree.c (maybe_dummy_object): Kludge around current_class_type being
182 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
185 * init.c (push_base_cleanups): Just use build_scoped_method_call.
188 * method.c (implicitly_declare_fn): Pass unqualified type to
189 synthesize_exception_spec.
191 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
193 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
194 * cvt.c: Update comment.
195 * init.c (expand_cleanup_for_base): Update.
196 * semantics.c (finish_parenthesized_expr): Update.
197 * typeck.c (cp_truthvalue_conversion): Update.
199 2002-04-04 Jason Merrill <jason@redhat.com>
201 * semantics.c (finish_eh_cleanup): New fn.
202 * cp-tree.h: Add prototype.
203 * init.c (perform_member_init, expand_cleanup_for_base): Use
205 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
206 * cp-tree.h: Remove references.
207 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
208 * dump.c (cp_dump_tree): Likewise.
209 * pt.c (tsubst_expr): Likewise.
210 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
211 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
212 * tree.c (cp_statement_code_p): Likewise.
214 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
217 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
221 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
223 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
225 2002-04-03 Richard Henderson <rth@redhat.com>
227 * cp-lang.c (cxx_warn_unused_global_decl): New.
228 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
230 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
232 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
233 * tree.c (init_tree): Don't set hook.
235 2002-04-03 Roger Sayle <roger@eyesopen.com>
238 * decl.c (duplicate_decls): Don't mess with assembler names when
239 redeclaring builtin functions as static.
241 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
243 * call.c (build_addr_func): Update.
244 * class.c (resolve_address_of_overloaded_function): Update.
245 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
246 * cp-tree.h (cxx_mark_addressable): New.
247 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
248 * decl2.c (build_cleanup): Update.
249 * except.c (build_throw): Update.
250 * init.c (resolve_offset_ref): Update.
251 * pt.c (convert_nontype_argument): Update.
252 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
253 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
254 unary_complex_lvalue): Update.
255 (mark_addressable): Rename.
257 2002-04-01 Roger Sayle <roger@eyesopen.com>
260 * decl.c (duplicate_decls): Overwrite the RTL when (and only
261 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
262 but follow the SET_DECL_RTL idiom used elsewhere in the function.
264 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
266 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
267 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
268 * decl.c (grokdeclarator): Update.
269 * mangle.c (write_integer_cst): Update.
270 * typeck.c (build_binary_op): Update.
272 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
274 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
275 * lex.c (cxx_init): Don't set hook.
277 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
279 * Make-lang.in (error.o): Update.
280 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
281 * cp-tree.h (struct diagnostic_context): Predeclare.
282 (cxx_print_error_function): New.
283 * error.c: Include langhooks-def.h.
284 (lang_print_error_function): Rename. Update.
285 (init_error): Don't set hook.
287 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
289 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
291 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
292 * decl.c (finish_enum): Similarly.
293 * error.c (dump_type): Similarly.
294 * lex.c (cxx_init): Similarly.
295 * mangle.c (write_builtin_type): Similarly.
296 * typeck.c (comptypes): Similarly.
298 2002-03-28 Roger Sayle <roger@eyesopen.com>
301 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
302 in the g++ front-end.
303 (duplicate_decl): Allow redefinition of anticipated built-ins.
304 Fix inlining problem by over-writing the old DECL_RTL.
305 (lookup_namespace_name): Fail to find an identifier in the
306 specified namespace if its still anticipated.
307 (builtin_function_1): New function split out from builtin_function
308 to create a builtin in the current namespace with given context.
309 (builtin_function): Call builtin_function_1 to define the
310 appropriate builtins in both the std and global namespaces.
311 (select_decl): Don't test for anticipated decls here.
312 (unqualified_namespace_lookup): Instead ignore them whilst
313 searching through scopes and namespaces.
314 * decl2.c (do_nonmember_using_decl): If a using declaration
315 specifies an anticipated built-in function, mark it as no longer
316 anticipated in that scope.
317 (ambiguous_decl): Avoid resolving to an anticipated decl.
318 * lex.c (do_scoped_id): Fail to find an identifier in the global
319 namespace if its still anticipated.
321 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
323 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
324 * cp-tree.h (cp_make_lang_type): Rename.
325 * lex.c (cp_make_lang_type): Rename.
326 (make_aggr_type): Update.
327 * tree.c (init_tree): Don't set make_lang_type_fn.
329 2002-03-29 Jakub Jelinek <jakub@redhat.com>
332 * class.c (finish_struct_1): Update static field's DECL_MODE even
333 if its type is a variant of t.
335 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
337 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
338 * cp-tree.h (cxx_insert_default_attributes): New.
339 * decl.c (insert_default_attributes): Rename.
341 2002-03-27 Mark Mitchell <mark@codesourcery.com>
344 * call.c (build_op_delete_call): Allow for the fact the placement
345 may be a COMPOUND_EXPR.
347 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
349 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
350 * cp-tree.h (init_cplus_expand): Remove.
351 (cxx_expand_expr): New.
352 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
354 (init_cplus_expand): Remove.
355 * lex.c (cxx_init): Don't call init_cplus_expand.
357 2002-03-26 Mark Mitchell <mark@codesourcery.com>
360 * init.c (build_new_1): Allow for the fact the result of
361 build_function_call may be a COMPOUND_EXPR.
363 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
366 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
367 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
368 (dfs_skip_nonprimary_vbases_markedp): Remove.
369 * search.c (get_shared_vbase_if_not_primary): Remove.
370 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
371 (dfs_skip_nonprimary_vbases_markedp): Remove.
372 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
373 (dfs_marked_real_bases_queue_p): Likewise.
375 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
377 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
378 * cp-tree.h (cxx_mark_tree): New.
379 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
381 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
383 * cp-tree.h (cxx_maybe_build_cleanup): New.
384 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
385 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
386 * tree.c (build_target_expr): Update.
387 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
389 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
391 * decl2.c (cxx_decode_option): Handle -E.
392 * lang-specs.h (default_compilers): Preprocess with cc1plus.
393 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
395 2002-03-23 Jakub Jelinek <jakub@redhat.com>
398 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
400 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
402 * error.c (dump_type): Be careful about implicit typenames.
404 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
407 * semantics.c (finish_base_specifier): Handle erronous base
410 2002-03-22 Zack Weinberg <zack@codesourcery.com>
412 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
415 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
417 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
418 an index into the vtable_entry array regardless of
419 TARGET_PTRMEMFUNC_VBIT_LOCATION.
421 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
423 * tree.c (cp_cannot_inline_tree_fn): Same.
425 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
427 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
428 insert_block, getdecls, global_bindings_p): New.
430 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
433 * mangle.c (struct globals) Add internal_mangling_p member.
434 (write_template_param): Do internal mangling, if needed.
435 (mangle_conv_op_name_for_type): Request internal mangling.
437 2002-03-20 Jason Merrill <jason@redhat.com>
440 * init.c (build_delete): Check access for a member op delete here.
441 * decl2.c (delete_sanity): Not here.
443 2002-03-19 Jason Merrill <jason@redhat.com>
446 * class.c (get_vfield_name): Use the constructor_name.
448 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
450 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
451 * cp-tree.h (lang_printable_name): Rename.
452 * error.c (lang_decl_name): Use new hook.
453 * lex.c (cxx_init): Remove old hook.
454 * pt.c (tsubst_decl): Use new hook.
455 * tree.c (lang_printable_name): Rename.
457 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
460 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
461 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
462 only after recording the declaration.
464 2002-03-18 Jason Merrill <jason@redhat.com>
467 * init.c (resolve_offset_ref): Hand off to build_component_ref.
469 PR c++/4222, c++/5995
470 * call.c (build_over_call): Fix empty class logic.
473 * cp-tree.h (struct saved_scope): Add last_parms field.
474 * decl.c (maybe_push_to_top_level): Save last_function_parms.
475 (pop_from_top_level): Restore it.
478 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
482 * pt.c (tsubst_friend_function): Use decl_namespace_context.
484 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
485 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
486 type with a nontrivial destructor.
488 2002-03-17 Jason Merrill <jason@redhat.com>
491 * class.c (build_base_path): Virtual base layout is fixed in
494 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
496 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
497 * parse.y (yyparse): Remove macro.
499 2002-03-17 Jason Merrill <jason@redhat.com>
502 * init.c (build_new_1): Pass the right pointer to op delete.
504 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
507 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
508 conversion operators go.
509 (struct lang_decl_flags): Add template_conv_p and unused
511 (DECL_TEMPLATE_CONV_FN_P): New macro.
512 * call.c (build_user_type_conversion_1): Don't check second type
513 conversion of overload set first.
514 * class.c (add_method): Make sure templated conversion operators
515 all end up on slot 2.
516 * lex.c (do_identifier): A conversion operator token might be
517 satisfied by a templated conversion operator.
518 * pt.c (check_explicit_specialization): Use
519 CLASSTYPE_FIRST_CONVERSION_SLOT.
520 (template_parm_this_level_p): New function.
521 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
522 * search.c (lookup_fnfields_1): Template conversions will be on
524 * typeck.c (build_component_ref): Preserve the type of an
525 conversion operator name on the overload type.
526 (build_x_function_call): Retrieve the conversion operator name.
528 2002-03-15 Richard Henderson <rth@redhat.com>
530 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
532 2002-03-15 Mark Mitchell <mark@codesourcery.com>
534 * cp-tree.h (CLEANUP_DECL): Remove.
535 (CLEANUP_EXPR): Likewise.
536 * decl.c (destroy_local_var): Simplify.
537 (maybe_build_cleanup): Tidy.
538 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
539 * semantics.c (cp_expand_stmt): Likewise.
540 * cp/tree.c (cp_statement_code_p): Likewise.
542 2002-03-15 Jason Merrill <jason@redhat.com>
545 * decl.c (duplicate_decls): Use merge_types instead of common_type.
546 * typeck.c (common_type): Just hand off to
547 type_after_usual_arithmetic_conversions and
548 composite_pointer_type.
549 (merge_types): New fn.
550 (commonparms): Use it instead of common_type.
551 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
552 (composite_pointer_type): Also handle attributes.
553 * cp-tree.h: Declare merge_types.
555 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
557 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
559 2002-03-14 Richard Henderson <rth@redhat.com>
561 * decl.c: Include c-pragma.h.
562 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
563 * Make-lang.in: Update dependencies.
565 2002-03-14 Jakub Jelinek <jakub@redhat.com>
568 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
569 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
571 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
573 * mangle.c (write_builtin_type): Handle 128-bit integers even if
574 they are not a standard integer type.
576 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
578 * cp-tree.h (init_init_processing): Remove declaration.
579 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
580 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
582 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
584 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
586 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
588 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
589 cplus_tree_code_name): Delete.
590 (cxx_init): Don't call add_c_tree_codes, instead set
591 lang_unsafe_for_reeval. Don't try to copy into the various
594 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
597 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
598 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
601 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
603 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
604 DR209 is now not a defect.
605 * cp-tree.h (skip_type_access_control): Remove.
606 * decl.c (grokdeclarator): Do type access control for friend
608 * semantics.c (decl_type_access_control): Don't reset
609 current_type_lookups.
610 (save_type_access_control): Always save the lookups.
611 (skip_type_access_control): Remove.
612 (finish_class_definition): Don't change type_lookups.
614 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
616 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
618 * typeck.c (build_static_cast): Compare non-qualified types
619 with pointer to member conversions.
621 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
622 Daniel Berlin <dan@dberlin.org>
624 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
625 (cxx_get_alias_set): Use it.
627 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
629 * cp-tree.h (stabilize_expr): Prototype.
631 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
633 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
634 conditional return void.
636 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
638 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
639 * cp-tree.h (cxx_unsave): New.
640 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
643 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
645 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
646 explicit sizeof/sizeof.
647 * decl2.c (cxx_decode_option): Likewise.
648 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
650 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
653 * decl.c (lookup_tag): Only reject enum/class mismatch, not
654 class/union mismatch.
655 * parse.y (check_class_key): New function.
658 2002-03-01 Michael Matz <matz@suse.de>
660 * typeck.c (cp_pointer_int_sum): Complete inner type which is
661 used later by size_in_bytes().
663 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
665 * cp-tree.h: Require __GNUC__ to be #defined.
666 (build_init): Add missing prototype.
668 2002-03-01 Jason Merrill <jason@redhat.com>
670 * except.c: Don't include decl.h or obstack.h. Do include
672 (build_throw): Destroy temporaries from the thrown
673 expression before calling __cxa_throw. Construct a thrown
674 temporary directly into the exception object.
675 (stabilize_throw_expr): New function.
676 (wrap_cleanups_r): New function.
677 * tree.c (stabilize_expr): New function.
678 * init.c (build_init): New function.
679 * Make-lang.in (cp/except.o): Adjust .h deps.
681 2002-02-28 Jason Merrill <jason@redhat.com>
683 * search.c (lookup_base_r): Don't clear is_non_public just because
684 we found a friendly scope.
686 * decl.c (finish_function): Only warn about missing return
687 statement with -Wreturn-type.
689 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
691 * class.c (build_clone): Update.
692 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
693 * cp-tree.h (cxx_dup_lang_specific_decl): New.
694 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
696 * method.c (make_thunk): Update.
698 2002-02-27 Zack Weinberg <zack@codesourcery.com>
700 * decl2.c: Delete traditional-mode-related code copied from
701 the C front end but not used, or used only to permit the
704 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
707 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
710 2002-02-22 Jakub Jelinek <jakub@redhat.com>
713 * semantics.c (finish_switch_cond): Don't call get_unwidened
716 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
719 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
721 (make_typename_type): Use tsubst_flags_t.
722 * decl.c (make_typename_type): Adjust. Return non-artificial
723 TYPE_DECLs, if required.
724 (grokdeclarator): Simplify CVR qualification handling. Allow bad
725 qualifiers on typedef types.
726 * decl2.c (handle_class_head): Adjust make_typename_type call.
727 * parse.y (nested_name_specifier): Likewise.
728 (typename_sub0): Likewise.
729 (typename_sub1): Likewise.
730 * pt.c (convert_template_argument): Adjust make_typename_type
732 (tsubst): Adjust cp_build_qualified_type_real calls.
733 (check_cv_quals_for_unify): Cope with alowing bad qualifications
734 on template type parms.
735 (instantiate_decl): Recheck substitutions to give warnings on bad
737 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
739 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
741 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
743 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
744 unless DECL_ALWAYS_INLINE.
746 2002-02-20 Jakub Jelinek <jakub@redhat.com>
748 * typeck.c (cp_pointer_int_sum): Renamed from
749 pointer_int_sum, call pointer_int_sum.
751 2002-02-20 Jakub Jelinek <jakub@redhat.com>
753 * decl.c (duplicate_decls): Return 0 if issued error about
756 2002-02-19 Jason Merrill <jason@redhat.com>
758 ABI change: Mangle `void (A::*)() const' as
759 M1AKFvvE, not MK1AFvvE.
760 * mangle.c (write_function_type): Write cv-quals for member
762 (write_pointer_to_member_type): Not here.
764 2002-02-18 Jason Merrill <jason@redhat.com>
766 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
767 (do_decl_instantiation): Likewise.
769 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
772 * decl.c (duplicate_decls): Make warning unconditional
773 if duplicate default argument declarations are present.
775 2002-02-17 Jakub Jelinek <jakub@redhat.com>
777 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
780 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
782 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
783 remove incorrect comment. Move #if 0'd code to common path. Use
784 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
786 2002-02-13 Jason Merrill <jason@redhat.com>
788 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
789 (finish_function): Don't warn if current_function_returns_null.
791 * typeck2.c (digest_init): Do handle values of vector type.
793 * typeck2.c (digest_init, process_init_constructor): Treat vectors
796 2002-02-11 Jason Merrill <jason@redhat.com>
798 * parse.y (reserved_declspecs): Don't handle attributes.
799 (reserved_typespecquals): Handle them here.
800 * Make-lang.in (parse.c): Adjust expected conflicts.
802 2002-02-08 Jakub Jelinek <jakub@redhat.com>
804 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
806 (compstmt_or_stmtexpr): Renamed from compstmt.
807 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
809 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
811 Rename instantiate_type_flags to tsubst_flags_t & expand use.
812 * cp-tree.h (instantiate_type_flags): Rename to ...
813 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
815 (instantiate_type): Adjust prototype.
816 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
817 do_type_instantiation, cp_build_qualified_type_real): Likewise.
818 cp_build_qualified_type: Adjust.
819 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
821 * call.c (standard_conversion): Rename itf_* to tf_*.
822 (reference_binding): Likewise.
823 (convert_like_real): Likewise.
824 * cvt.c (cp_convert_to_pointer): Likewise.
825 (convert_to_reference): Likewise.
826 * decl.c (lookup_namespace_name): Use tf_* flags.
827 (make_typename_type): Likewise.
828 (grokdeclarator): Likewise.
829 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
830 (coerce_template_template_parms, convert_template_argument,
831 coerce_template_parms, maybe_get_template_decl_from_type_decl,
832 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
833 instantiate_class_template, tsubst_template_arg_vector,
834 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
835 tsubst_decl, tsubst_arg_types, tsubst_function_type,
836 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
837 instantiate_template, fn_type_unification,
838 resolve_overloaded_unification, verify_class_unification,
839 unify, get_bindings_real, do_type_instantiation,
840 regenerate_decl_from_template, instantiate_decl,
841 tsubst_initializer_list, tsubst_enum,
842 get_mostly_instantiated_function_type,
843 invalid_nontype_parm_type_p): Likewise.
844 * tree.c (cp_build_qualified_type_real): Likewise.
845 * typeck.c (build_binary_op): Rename itf_* to tf_*.
846 (build_ptrmemfunc): Likewise.
847 (convert_for_assignment): Likewise.
849 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
852 * decl.c (grokdeclarator): Allow friend declarations from
854 * decl2.c (handle_class_head): Don't push into template parm contexts.
855 * pt.c (push_template_decl_real): Template parm contexts are never
858 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
860 * class.c: Include target.h.
861 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
862 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
864 * Make-lang.in: Adjust deps.
866 2002-02-05 Jason Merrill <jason@redhat.com>
868 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
870 2002-02-04 Jakub Jelinek <jakub@redhat.com>
872 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
873 (finish_switch_cond): Set SWITCH_TYPE.
875 2002-02-04 Richard Henderson <rth@redhat.com>
877 * method.c (use_thunk): Always initialize the block tree. Reindent.
878 * semantics.c (expand_body): Emit thunks after function, not before.
880 2002-02-04 Jason Merrill <jason@redhat.com>
882 * decl.c (start_function): Call cplus_decl_attributes immediately
883 after grokdeclarator.
885 * decl.c (start_function): Combine DECL_RESULT handling code.
887 2002-02-03 Jason Merrill <jason@redhat.com>
890 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
891 (cp/xref.o): Remove dependencies.
892 * class.c (finish_struct_1, check_methods): Don't call xref fns.
893 (finish_struct_1): Likewise.
894 * friend.c (make_friend_class): Likewise.
895 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
896 * spew.c (read_process_identifier): Likewise.
898 2002-02-01 Jason Merrill <jason@redhat.com>
901 * decl.c (finish_function): Warn about a non-void function with
902 no return statement and no abnormal exit.
903 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
904 (current_function_returns_abnormally): New macro.
905 * call.c (build_call): Set it.
907 * typeck.c (build_component_ref): Always complain about offsetof
908 constructs on non-PODs. Only make it an error for members of
911 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
912 (dump_function_decl): Always dump parms.
914 * decl2.c (finish_static_data_member_decl): Complain about a local
915 class with a static data member.
918 * search.c (lookup_field_1): Don't xref a static data member
919 just because we looked it up.
921 2002-01-31 Jason Merrill <jason@redhat.com>
923 * Make-lang.in (parse.c): Handle .output file.
926 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
928 * semantics.c (finish_class_definition): Adjust.
930 Allow attributes in parms and casts.
931 * parse.y (named_parm): Don't strip attrs.
932 (declmods): Remove 'attributes' production.
933 (nonempty_cv_qualifiers): Accept attributes.
934 (ATTRIBUTE): Give precedence.
935 * decl.c (groktypename): Handle attributes.
936 (grokparms): Likewise.
938 2002-01-29 Jakub Jelinek <jakub@redhat.com>
940 * decl2.c (cxx_decode_option): Pass 0 as last argument to
942 * lang-specs.h: Use cpp_unique_options instead of cpp_options
943 when used together with cc1_options.
945 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
948 * typeck2.c (digest_init): Make sure non-array core type is
950 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
951 constructor, rather than build a new one.
952 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
953 PURPOSE of constructor elts.
955 2002-01-23 Zack Weinberg <zack@codesourcery.com>
957 * Make-lang.in (parse.c): Adjust expected number of
958 shift-reduce conflicts.
959 (decl.o): Depend on diagnostic.h.
960 * decl.c: Include diagnostic.h.
961 (grokdeclarator): Check for null pointer.
962 (finish_function): Don't abort when
963 current_binding_level->parm_flag != 1, if errors have
964 occurred; throw away the statement tree and extra binding
965 levels, and continue.
966 * lex.c (note_list_got_semicolon): Check for null pointer.
967 * method.c (hack_identifier): Just return error_mark_node if
968 value is error_mark_node.
969 * parse.y (primary: TYPEID(type_id)): No need to use
970 TYPE_MAIN_VARIANT here.
971 (handler_seq): Accept an empty list of catch clauses and
972 generate a fake handler block to avoid later crashes.
973 (ansi_raise_identifier): Accept the error token too.
974 * semantics.c (begin_class_definition,
975 finish_class_definition): Check for error_mark_node.
977 2002-01-23 Zack Weinberg <zack@codesourcery.com>
979 * typeck2.c (friendly_abort): Delete definition.
980 * cp-tree.h (friendly_abort): Don't prototype.
981 (my_friendly_assert): Use fancy_abort.
983 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
985 * cp-tree.h (my_friendly_abort): Remove.
987 2002-01-23 Jakub Jelinek <jakub@redhat.com>
989 * spew.c (pending_inlines, pending_inlines_tail,
990 processing_these_inlines): Make static.
991 (mark_pending_inlines): Remove static.
992 (begin_parsing_inclass_inline): If in function, save pi
993 for GC to cp_function_chain->unparsed_inlines instead.
994 (process_next_inline): Likewise.
995 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
996 (mark_pending_inlines): Add prototype.
997 * decl.c (spew_debug): Remove unused extern.
998 (mark_lang_function): Call mark_pending_inlines.
1000 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1002 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1003 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1004 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1005 Change my_fancy_abort() to abort().
1007 2002-01-23 Jason Merrill <jason@redhat.com>
1010 * class.c (fixed_type_or_null): Fix thinko.
1013 * init.c (resolve_offset_ref): Use build_indirect_ref.
1015 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1017 2002-01-22 Jason Merrill <jason@redhat.com>
1019 * parse.y (function_body): Suppress the block for the outermost
1021 * decl.c (pushdecl): Don't try to skip it.
1022 (begin_function_body): Keep the block we create, not the next one.
1023 * init.c (emit_base_init): Don't mess with keep_next_level.
1025 * class.c (build_base_path): Tweak formatting.
1027 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1029 Fix regression introduced with patch for c++/775
1030 * parse.y (class_head_defn): Check for template specializations
1031 with a different class-key.
1033 2002-01-17 Jason Merrill <jason@redhat.com>
1035 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1036 (begin_function_body): Call them and keep_next_level.
1037 * init.c (emit_base_init): Call keep_next_level.
1038 * semantics.c (setup_vtbl_ptr): Lose.
1039 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1040 (vtbls_set_up_p): Lose.
1041 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1042 * method.c (do_build_copy_constructor): Likewise.
1043 (synthesize_method): Call finish_mem_initializers.
1044 * parse.y (nodecls): Likewise.
1046 * error.c (dump_type_suffix): Print the exception specs before
1048 (dump_function_decl): Here, too.
1050 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1052 2002-01-10 Ira Ruben <ira@apple.com>
1055 * decl.c (start_method): Handle attrlist.
1057 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1059 * decl2.c (max_tinst_depth): Increase default limit to 500.
1061 2002-01-10 Graham Stott <grahams@redhat.com>
1063 * spew.c (YYCHAR): Uppercase macro parameter and add
1066 (NAME): Uppercase macro parameter.
1068 2002-01-09 Graham Stott <grahams@redhat.com>
1070 * decl.h (grokdeclarator): Wrap long line.
1072 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1075 2002-01-08 Graham Stott <grahams@redhat.com>
1077 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1078 (PALLOC): Uppercase macro parameter and whitespace.
1079 (SALLOC): Uppercase macro parameter.
1080 (SFREE): Uppercase macros parameter, add parenthese and
1082 (STREQL): Uppercase macro parameter and whitespace.
1089 * call.c (convert_like): Add parenthesis and wrap.
1090 (convert_like_with_context): Likewise.
1091 (ICS_RANK): Whitespace.
1092 (NEED_TEMPORARY_P): Remove parenthesis.
1094 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1096 (VTT_MARKED_BINFO_P): Likewise.
1098 * decl.c (BINDING_LEVEL): Add parenthesis.
1099 (DEF_OPERATOR): Likewise.
1101 * mangle.c (MANGLE_TRACE): Add parenthesis.
1102 (MANGLE_TRACE_TREE): Likewise.
1103 (write_signed_number): Likewise.
1104 (write_unsigned_number): Likewise.
1106 * pt.c (ccat): Uppercase macro parameter.
1109 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1111 2002-01-07 Jason Merrill <jason@redhat.com>
1113 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1117 * method.c (make_thunk): If !flag_weak, give the thunk the
1119 (use_thunk): Here, too.
1121 2002-01-07 Graham Stott <grahams@redhat.com>
1123 * error.c: Update copyright date.
1124 (print_scope_operator): Add parenthesis.
1125 (print_left_paren): Likewise.
1126 (print_right_paren): Likewise.
1127 (print_left_bracket): Likewise.
1128 (print_right_bracket): Likewise.
1129 (print_template_argument_list_start): Likewise.
1130 (print_template_argument_list_end): Likewise.
1131 (print_non_consecutive_character): Likewise.
1132 (print_tree_identifier): Likewise.
1133 (print_identifier): Likewise.
1134 (NEXT_CODE): Uppercase macro parameter.
1135 (ident_fndecl): Delete unused.
1136 (GLOBAL_THING): Likewise.
1138 2002-01-06 Graham Stott <grahams@redhat.com>
1140 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1141 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1142 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1143 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1144 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1145 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1146 (C_RID_YYCODE) Likewise.
1147 (ptrmem_cst): Use rtx.
1148 (LOCAL_BINDING_P): Add whitespace.
1149 (INHERITED_VALUE_BINDING_P): Likewise.
1150 (BINDING_SCOPE): Wrap long line.
1151 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1152 (BINDING_VALUE): Wrap long line.
1153 (BINDING_TYPE): Whitespace.
1154 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1155 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1156 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1157 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1158 (same_type_p): Uppercase macro parameters.
1159 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1160 (OVL_FUNCTION): Wrap long line.
1161 (OVL_CHAIN): Whitespace.
1162 (OVL_CURRENT): Add parenthesis and whitespace.
1163 (OVL_NEXT): Whitespace.
1164 (OVL_USED): Likewise.
1165 (IDENTIFIER_TYPE_VALUE): Likewise.
1166 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1167 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1168 (LANG_ID_FIELD): Whitespace.
1169 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1170 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1171 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1172 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1173 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1174 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1175 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1176 (IDENTIFIER_VIRTUAL_P): Likewise.
1177 (IDENTIFIER_OPNAME_P): Likewise.
1178 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1179 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1180 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1181 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1182 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1183 (IS_AGGR_TYPE): Uppercase macro parameter.
1184 (CLASS_TYPE_P): Likewise.
1185 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1186 (IS_AGGR_TYPE_2): Whitespace.
1187 (TAGGED_TYPE_P): Uppercase macro parameter.
1188 (TYPE_BUILT_IN): Whitespace.
1189 (TYPE_FOR_JAVA): Likewise.
1190 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1191 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1192 (FUNCTION_FIRST_USER_PARAM): Likewise.
1193 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1194 (DERIVED_FROM_P): Add parenthesis and wrap.
1195 (UNIQUELY_DERIVED_FROM_P): Likewise.
1196 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1197 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1198 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1199 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1200 (TYPE_GETS_DELETE): Add parenthesis.
1201 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1202 (TYPE_HAS_ASSIGN_REF): Likewise,
1203 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1204 (TYPE_HAS_INIT_REF): Likewise.
1205 (TYPE_HAS_CONST_INIT_REF): Likewise.
1206 (TYPE_BEING_DEFINED): Likewise.
1207 (TYPE_LANG_SPECIFIC): Likewise.
1208 (CLASSTYPE_RTTI): Likewise.
1209 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1210 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1211 (TYPE_OVERLOADS_ARROW): Likewise.
1212 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1213 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1214 (CLASSTYPE_METHOD_VEC): Likewise.
1215 (CLASSTYPE_MARKED_N): Likewise.
1216 (CLASSTYPE_MARKED): Likewise.
1217 (CLASSTYPE_MARKED2): Likewise.
1218 (CLASSTYPE_MARKED3): Likewise.
1219 (CLASSTYPE_MARKED4): Likewise.
1220 (CLASSTYPE_MARKED5): Likewise.
1221 (CLASSTYPE_MARKED6): Likewise.
1222 (SET_CLASSTYPE_MARKED): Whitespace.
1223 (CLEAR_CLASSTYPE_MARKED): Likewise.
1224 (SET_CLASSTYPE_MARKED2): Likewise.
1225 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1226 (SET_CLASSTYPE_MARKED3): Likewise.
1227 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1228 (SET_CLASSTYPE_MARKED4): Likewise.
1229 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1230 (SET_CLASSTYPE_MARKED5): Likewise.
1231 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1232 (SET_CLASSTYPE_MARKED6): Likewise.
1233 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1234 (CLASSTYPE_TAGS): Likewise.
1235 (CLASSTYPE_VSIZE): Likewise.
1236 (CLASSTYPE_VBASECLASSES): Likewise.
1237 (CANONICAL_BINFO): Add parenthesis.
1238 (CLASSTYPE_SIZE(NODE): Likewise.
1239 (CLASSTYPE_SIZE_UNIT): Likewise.
1240 (CLASSTYPE_ALIGN(NODE): Likewise.
1241 (CLASSTYPE_USER_ALIGN): Likewise.
1242 (TYPE_JAVA_INTERFACE): Likewise.
1243 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1244 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1245 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1246 (CLASSTYPE_HAS_MUTABLE): Likewise.
1247 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1248 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1249 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1250 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1251 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1252 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1253 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1254 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1255 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1256 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1257 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1258 (BINFO_UNSHARED_MARKED): Whitespace.
1259 (BINFO_MARKED): Whitespace and wrap.
1260 (SET_BINFO_MARKED): Likewise.
1261 (CLEAR_BINFO_MARKED): Likewise.
1262 (BINFO_VTABLE_PATH_MARKED): Likewise.
1263 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1264 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1265 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1266 (BINFO_VPTR_INDEX): Likewise.
1267 (BINFO_PRIMARY_BASE_OF): Likewise,
1268 (CLASSTYPE_VFIELDS): Whitespace.
1269 (VF_DERIVED_VALUE): Wrap long line.
1270 (NAMESPACE_LEVEL): Whitespace.
1271 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1272 (DEFARG_POINTER): Whitespace.
1273 (DECL_NEEDED_P): Remove parenthesis.
1274 (DECL_LANGUAGE): Whitespace.
1275 (SET_DECL_LANGUAGE): Add parenthesis.
1276 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1277 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1278 (DECL_IN_AGGR_P): Whitespace.
1279 (DECL_FRIEND_P): Likewise.
1280 (DECL_BEFRIENDING_CLASSES): Likewise.
1281 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1282 (DECL_NONCONVERTING_P): Whitespace.
1283 (DECL_PURE_VIRTUAL_P): Likewise.
1284 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1285 (DECL_PENDING_INLINE_INFO): Whitespace.
1286 (DECL_SORTED_FIELDS): Likewise.
1287 (DECL_DEFERRED_FN): Likewise.
1288 (DECL_TEMPLATE_INFO): Likewise.
1289 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1290 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1291 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1292 (TMPL_ARGS_LEVEL): Likewise.
1293 (SET_TMPL_ARGS_LEVEL): Likewise.
1294 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1295 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1296 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1297 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1298 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1299 (TREE_HAS_CONSTRUCTOR): Likewise.
1300 (TYPE_HAS_DESTRUCTOR): Likewise.
1301 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1302 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1303 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1304 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1305 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1306 (TYPE_PTRMEMFUNC_P): Likewise.
1307 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1308 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1309 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1310 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1311 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1312 (DECL_ACCESS): Whitespace.
1313 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1314 (DECL_GLOBAL_DTOR_P): Likewise.
1315 (GLOBAL_INIT_PRIORITY): Likewise.
1316 (DECL_TEMPLATE_PARMS): Likewise.
1317 (DECL_TEMPLATE_RESULT): Likewise.
1318 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1319 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1320 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1321 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1322 (PRIMARY_TEMPLATE_P): Add parenthesis.
1323 (DECL_USE_TEMPLATE): Whitespace.
1324 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1325 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1326 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1327 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1328 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1329 (CALL_DECLARATOR_QUALS): Likewise.
1330 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1331 (TEMP_NAME_P): Wrap.
1332 (VFIELD_NAME_P): Likewise.
1333 (B_SET): Uppercase macro parameters and add parenthesis.
1336 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1337 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1338 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1339 (same_or_base_type_p): Likewise.
1340 (cp_deprecated): Likewise.
1342 2002-01-05 Richard Henderson <rth@redhat.com>
1344 * semantics.c (expand_body): Revert last change.
1346 2002-01-04 Jason Merrill <jason@redhat.com>
1349 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1352 * class.c (build_vtbl_initializer): Check for a lost primary
1353 before calculating the vtable entry to throw away.
1355 2002-01-02 Jason Merrill <jason@redhat.com>
1357 * semantics.c (expand_body): Call outlining_inline_function when
1358 emitting an inline function out of line.
1360 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1362 PR c++/5116, c++/764 reversion
1363 * call.c (build_new_op): Revert the instantiations. They are
1366 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1369 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1371 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1374 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1375 (tsubst, case POINTER_TYPE): Handle pmfs here.
1376 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1377 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1379 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1382 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1383 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1384 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1386 (tsubst_template_parms): Break up loop statements.
1387 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1388 parm PARM_DECLs don't get promoted.
1390 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1393 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1394 (build_x_function_call): Cope with a COMPONENT_REF containing a
1397 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1400 * pt.c (convert_template_argument): Be more careful determining
1401 when RECORD_TYPE templates are or are not templates.
1403 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1406 * cp-tree.h (handle_class_head): Adjust prototype.
1407 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1408 parameters. Use for all class heads.
1409 * parse.y (named_class_head_sans_basetype, named_class_head,
1410 named_complex_class_head_sans_basetype,
1411 named_class_head_sans_basetype_defn,
1412 unnamed_class_head): Remove.
1413 (class_head, class_head_apparent_template): Recognize class heads
1414 (class_head_decl, class_head_defn): New reductions. Process class
1416 (structsp): Adjust class definition and class declaration
1418 (maybe_base_class_list): Give diagnostic on empty list.
1420 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1423 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1424 single non-static member.
1425 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1426 make it so. Check it is not pointer to reference.
1428 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1431 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1432 are processing a template decl.
1434 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1436 PR c++/5116, c++/764
1437 * call.c (build_new_op): Make sure template class operands are
1438 instantiated. Simplify arglist construction.
1440 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1442 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1443 rather than if ... abort.
1444 * cvt.c (convert_to_reference): Likewise.
1445 * semantics.c (setup_vtbl_ptr): Likewise.
1446 * pt.c (lookup_template_class): Comment typo.
1448 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1451 * pt.c (push_template_decl_real): Make sure DECL has
1454 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1457 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1458 for non-reference fields.
1459 * typeck.c (require_complete_type): Use resolve_offset_ref).
1461 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1464 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1466 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1469 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1470 up. Don't stabilize_references when initializing a reference.
1472 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1474 * decl2.c (lang_f_options): Const-ify.
1476 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1478 * config-lang.in (diff_excludes): Remove.
1480 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1483 * typeck.c (build_function_call_real): Use original function
1484 expression for errors.
1486 2001-12-18 Jason Merrill <jason@redhat.com>
1489 * class.c (add_method): Do compare 'this' quals when trying to match a
1490 used function. Don't defer to another used function.
1492 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1494 * pt.c (instantiate_clone): Remove, fold into ...
1495 (instantiate_template): ... here. Simplify by removing mutual
1497 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1498 pointed to by a pointer to function.
1499 * class.c (delete_duplicate_fields_1): Typo.
1501 2001-12-18 Jason Merrill <jason@redhat.com>
1503 C++ ABI change: destroy value arguments in caller.
1504 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1505 create an extra binding level for the parameters.
1506 * decl.c (store_parm_decls): Don't do parameter cleanups.
1508 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1510 * call.c (build_new_method_call): Use '%#V'.
1511 * error.c (cv_to_string): Use V parameter to determine padding.
1513 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1515 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1516 spellings in messages.
1518 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1520 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1521 cp_pedwarn, and cp_compiler_error.
1522 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1523 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1524 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1525 typeck2.c: Change calls to the above macros to use their
1526 language-independent equivalents: error, warning, pedwarn, and
1527 internal_error respectively.
1529 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1531 * decl2.c (finish_file): Remove back_end_hook.
1533 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1535 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1536 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1537 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1539 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1541 * lang-options.h: Use American spelling in messages.
1543 2001-12-13 Jason Merrill <jason@redhat.com>
1545 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1547 Use cleanups to run base and member destructors.
1548 * init.c (push_base_cleanups): New function, split out from...
1549 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1550 * decl.c (finish_destructor_body): Move vbase destruction code to
1552 (begin_function_body, finish_function_body): New fns.
1553 (finish_function): Move [cd]tor handling and call_poplevel to
1554 finish_function_body.
1555 (pushdecl): Skip the new level.
1556 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1557 (setup_vtbl_ptr): Call push_base_cleanups.
1558 * method.c (synthesize_method): Call {begin,end}_function_body.
1559 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1560 * cp-tree.h: Declare new fns.
1561 * parse.y (function_body, .begin_function_body): New nonterminals.
1562 (fndef, pending_inline, function_try_block): Use function_body.
1563 (ctor_initializer_opt, function_try_block): No longer has a value.
1564 (base_init): Remove .set_base_init token.
1565 (.set_base_init, compstmt_or_error): Remove.
1566 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1568 * optimize.c (maybe_clone_body): Fix parameter updating.
1570 2001-12-12 Jason Merrill <jason@redhat.com>
1572 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1573 * semantics.c (genrtl_start_function): Don't pass
1574 parms_have_cleanups or push an extra binding level.
1575 (genrtl_finish_function): Lose cleanup_label cruft.
1577 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1578 (ctor_label): Remove.
1579 * semantics.c (finish_return_stmt): Lose ctor_label support.
1580 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1581 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1584 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1586 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1588 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1590 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1591 (end_cleanup_fn): And poplevel.
1593 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1594 if we're in a template.
1596 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1598 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1599 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1600 THIS_NAME_P): Delete.
1601 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1602 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1603 with internal naming scheme.
1604 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1606 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1608 * decl.c (grokdeclarator): Deprecated implicit typename use.
1610 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1613 * parse.y (frob_specs): Indicate it is a language linkage which
1614 contained the extern.
1615 * decl.c (grokdeclarator): Allow extern language linkage with
1618 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1621 * decl.c (add_binding): Don't reject duplicate typedefs involving
1622 template parameters.
1624 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1626 * parse.y, semantics.c: Similarly.
1628 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1631 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1632 (copy_args_p): Rename to ...
1633 (copy_fn_p): ... here.
1634 (grok_special_member_properties): New function.
1635 (grok_op_properties): Lose VIRTUALP parameter.
1636 (copy_assignment_arg_p): Remove.
1637 * call.c (build_over_call): Use copy_fn_p.
1638 * decl.c (grokfndecl): Reformat. Adjust call to
1640 (copy_args_p): Rename to ...
1641 (copy_fn_p): ... here. Reject template functions. Check for pass
1643 (grok_special_member_properties): Remember special functions.
1644 (grok_ctor_properties): Don't remember them here, just check.
1645 (grok_op_properties): Likewise.
1646 (start_method): Call grok_special_member_properties.
1647 * decl2.c (grokfield): Likewise.
1648 (copy_assignment_arg_p): Remove.
1649 (grok_function_init): Don't remember abstract assignment here.
1650 * pt.c (instantiate_class_template): Call
1651 grok_special_member_properties.
1652 (tsubst_decl): Adjust grok_op_properties call.
1654 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1656 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1657 RID_TYPES_COMPATIBLE_P.
1659 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1661 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1662 call to build_aggr_init.
1663 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1665 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1667 * parse.y: Replace uses of the string non-terminal with STRING.
1668 Don't perform string concatentaion here.
1669 (string): Remove non-terminal.
1670 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1672 2001-12-05 Jason Merrill <jason@redhat.com>
1674 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1675 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1676 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1677 * pt.c (push_tinst_level): No longer static.
1678 * cp-tree.h: Declare them.
1680 * init.c (resolve_offset_ref): Don't check access for the base
1681 conversion to access a FIELD_DECL.
1683 * cp-tree.h (TYPE_REFFN_P): New macro.
1684 * decl.c (bad_specifiers): Check it, too.
1686 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1687 on the __*_type_info type if we haven't seen a definition.
1689 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1691 * decl.c: Include c-common.h.
1692 (shadow_warning): Move to c-common.c.
1694 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1696 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1698 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1700 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1702 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1705 * init.c (sort_base_init): Allow binfos to be directly specified.
1706 * method.c (do_build_copy_constructor): Explicitly convert to the
1708 (do_build_assign_ref): Likewise.
1710 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1712 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1713 declaration and initialization.
1715 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1717 * typeck2.c: Remove leading capital from diagnostic messages, as
1718 per GNU coding standards.
1720 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1723 * decl.c (xref_basetypes): Handle attributes between
1726 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1729 * parse.y (named_complex_class_head_sans_basetype): Add new
1731 * Make-lang.in (parse.c): Adjust expected conflict count.
1733 2001-12-03 Jason Merrill <jason@redhat.com>
1735 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1736 immediate binfos for our virtual bases.
1738 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1740 * call.c (build_java_interface_fn_ref): Similarly.
1741 * except.c (is_admissible_throw_operand): Similarly.
1742 * init.c (build_java_class_ref): Similarly.
1743 * xref.c (open_xref_file): Similarly.
1745 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1747 * class.c (finish_struct): Remove trailing periods from messages.
1748 * decl.c (check_tag_decl): Similarly.
1749 * lex.c (cxx_set_yydebug): Similarly.
1750 * typeck2.c (friendly_abort): Similarly.
1752 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1755 * cp-tree.h (ovl_member): Remove.
1756 * decl2.c (merge_functions): Handle extern "C" functions
1758 * tree.c (ovl_member): Remove.
1760 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1763 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1764 FUNCTION_DECL, as input.
1765 (mark_overriders): Remove.
1766 (warn_hidden): Rework for the new ABI.
1768 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1771 * call.c (convert_like_real): Do not build additional temporaries
1772 for rvalues of class type.
1774 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1776 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1777 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1778 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1779 (DERIVED_FROM_P): Likewise.
1780 (enum base_access): Renumber, add ba_quiet bit mask.
1781 (get_binfo): Remove.
1782 (get_base_distance): Remove.
1783 (binfo_value): Remove.
1784 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1785 * call.c (standard_conversion): Use lookup_base.
1786 * class.c (strictly_overrides): Likewise.
1787 (layout_virtual_bases): Likewise.
1788 (warn_about_ambiguous_direct_bases): Likewise.
1789 (is_base_of_enclosing_class): Likewise.
1790 (add_vcall_offset_vtbl_entries_1): Likewise.
1791 * cvt.c (build_up_reference): Adjust comment.
1792 * init.c (build_member_call): Reformat.
1793 * search.c (get_binfo): Remove.
1794 (get_base_distance_recursive): Remove.
1795 (get_base_distance): Remove.
1796 (lookup_base_r): Tweak.
1797 (lookup_base): Add ba_quiet control. Complete the types here.
1798 (covariant_return_p): Use lookup_base.
1799 * tree.c (binfo_value): Remove.
1800 (maybe_dummy_object): Use lookup_base.
1801 * typeck.c (build_static_cast): Use lookup_base.
1802 (get_delta_difference): Likewise.
1803 * typeck2.c (binfo_or_else): Use lookup_base.
1804 (build_scoped_ref): Add back error_mark_check.
1805 (build_m_component_ref): Use lookup_base.
1807 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1809 * Make-lang.in (c++.generated-manpages): New dummy target.
1811 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1813 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1814 * cp-lang.c (c-common.h): Include.
1815 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1816 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1817 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1819 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1821 * decl2.c (c_language): Move to c-common.c.
1822 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1826 2001-11-26 Jason Merrill <jason@redhat.com>
1828 * call.c (joust): Remove COND_EXPR hack.
1830 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1832 * search.c (lookup_base_r): Declare bk in variable declaration
1835 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1838 * class.c (build_vbase_pointer): Remove.
1839 (build_vbase_path): Remove.
1840 (build_base_path): New function.
1841 * cp-tree.h (base_access, base_kind): New enumerations.
1842 (build_base_path): Declare.
1843 (convert_pointer_to_real): Remove.
1844 (convert_pointer_to): Remove.
1845 (lookup_base): Declare.
1846 (convert_pointer_to_vbase): Remove.
1847 * call.c (build_scoped_method_call): Use lookup_base &
1848 build_base_path instead of convert_pointer_to_real,
1849 get_base_distance & get_binfo.
1850 (build_over_call): Likewise.
1851 * cvt.c (cp_convert_to_pointer): Likewise.
1852 (convert_to_pointer_force): Likewise.
1853 (build_up_reference): Likewise.
1854 (convert_pointer_to_real): Remove.
1855 (convert_pointer_to): Remove.
1856 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1857 instead of convert_pointer_to_vbase & build_vbase_path.
1858 (emit_base_init): Use build_base_path instead of
1859 convert_pointer_to_real.
1860 (expand_virtual_init): Lose unrequired conversions.
1861 (resolve_offset_ref): Use lookup_base and build_base_path
1862 instead of convert_pointer_to.
1863 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1864 build_base_path instead of get_base_distance & build_vbase_path.
1865 * search.c (get_vbase_1): Remove.
1866 (get_vbase): Remove.
1867 (convert_pointer_to_vbase): Remove.
1868 (lookup_base_r): New function.
1869 (lookup_base): New function.
1870 * typeck.c (require_complete_type): Use lookup_base &
1871 build_base_path instead of convert_pointer_to.
1872 (build_component_ref): Likewise.
1873 (build_x_function_call): Likewise.
1874 (get_member_function_from_ptrfunc): Likewise.
1875 (build_component_addr): Likewise.
1876 * typeck2.c (build_scoped_ref): Likewise.
1878 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1880 * cp-tree.h (CP_TYPE_QUALS): Removed.
1881 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1882 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1883 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1884 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1885 lang-hooks prototype.
1886 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1887 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1888 CP_TYPE_QUALS changed to cp_type_quals.
1889 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1890 (CXX_C_OBJS): Remove c-dump.o.
1892 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1895 * pt.c (lookup_template_class): Ensure that all specializations
1896 are registered on the list corresponding to the most general
1899 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1901 * call.c (non_reference): Add documentation.
1902 (convert_class_to_reference): Do not strip reference types
1903 from conversion operators.
1904 (maybe_handle_ref_bind): Simplify.
1905 (compare_ics): Correct handling of references.
1907 2001-11-19 John Wilkinson <johnw@research.att.com>
1909 * dump.c (dump_op): New function.
1910 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1911 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1912 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1914 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1917 * semantics.c (finish_sizeof): Make sure that expression created
1918 while processing a template do not have a type.
1919 (finish_alignof): Likewise.
1920 * typeck.c (c_sizeof): Likewise.
1921 (expr_sizeof): Likewise.
1923 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1925 * lex.c (cxx_finish): Call c_common_finish.
1926 (finish_parse): Remove.
1928 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1930 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1931 when displaying error message about missing array bounds.
1933 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1935 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1937 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1939 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1941 * cp-tree.h (print_class_statistics): Restore.
1943 2001-11-15 Jason Merrill <jason@redhat.com>
1945 * method.c (use_thunk): Don't emit debugging information for thunks.
1947 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1948 * decl.c (make_typename_type): Handle getting a class template.
1949 * search.c (lookup_field_r): A class template is good enough for
1952 * call.c (convert_like_real): Only use cp_convert for the bad part.
1953 (standard_conversion): Also allow bad int->enum.
1954 * typeck.c (ptr_reasonably_similar): Also allow functions to
1955 interconvert. Pointers to same-size integers are reasonably
1958 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1961 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1964 * init.c (sort_base_init): Remove unreachable code.
1965 (expand_member_init): Adjust comment to reflect reality. Simplify
1966 and remove unreachable code.
1968 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1970 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1971 (cxx_init): Update prototype.
1972 * decl.c (init_decl_processing): Rename. Move null node init
1973 to its creation time.
1974 * lex.c (cxx_init_options): Update.
1975 (cxx_init): Combine with old init_parse; also call
1976 cxx_init_decl_processing.
1978 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1980 * decl.c (check_initializer): Try to complete the type of an
1981 array element before checking whether it's complete. Don't
1982 complain about arrays with complete element types but an
1984 (cp_finish_decl): Build the hierarchical constructor before
1985 calling maybe_deduce_size_from_array_init.
1987 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1989 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1991 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1994 * parse.y (already_scoped_stmt): Remove.
1995 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1997 2001-11-12 H.J. Lu <hjl@gnu.org>
1999 * cvt.c (ocp_convert): Don't warn the address of a weak
2000 function is always `true'.
2002 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2004 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2005 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2006 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2007 * cp-tree.h (print_class_statistics): Remove.
2008 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2009 cxx_print_identifier, cxx_set_yydebug): New.
2010 * lex.c (set_yydebug): Rename c_set_yydebug.
2011 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2012 lang_print_xnode): Rename.
2013 * tree.c (print_lang_statistics): Rename.
2015 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2017 * class.c (dump_array): Fix format specifier warning.
2019 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2021 * cp-lang.c (LANG_HOOKS_NAME): Override.
2022 (struct lang_hooks): Constify.
2023 * lex.c (cxx_init_options): Update.
2024 (lang_identify): Remove.
2025 * parse.y (language_string): Remove.
2027 2001-11-08 Andreas Franck <afranck@gmx.de>
2029 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2030 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2031 suggested by autoconf.
2032 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2033 (c++.install-common): Use the transformed target alias names.
2035 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2037 * Make-lang.in: Update.
2038 * cp-lang.c: Include langhooks-def.h.
2040 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2042 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2044 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2046 * lex.c (copy_lang_type): Add static prototype.
2048 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2050 * pt.c (unify): Handle SCOPE_REF.
2052 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2054 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2055 DECL_ABSTRACT_ORIGIN for the return variable.
2057 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2059 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2061 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2063 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2064 semantics.c, spew.c: Fix spelling errors.
2066 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2068 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2070 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2072 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2075 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2077 * cp-lang.c (cxx_get_alias_set): New function.
2078 Point LANG_HOOKS_GET_ALIAS_SET to it.
2080 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2082 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2083 * cp-tree.h (make_unbound_class_template): Prototype new function.
2084 * decl.c (make_unbound_class_template): New function.
2085 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2086 * error.c (dump_type): Likewise.
2087 * mangle.c (write_type): Likewise.
2088 * parse.y (template_parm): Likewise.
2089 (template_argument): Use make_unbound_class_template.
2090 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2092 (tsubst_copy): Likewise.
2094 * tree.c (walk_tree): Likewise.
2095 * typeck.c (comptypes): Likewise.
2097 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2099 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2100 extra calls into fewer ones.
2102 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2104 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2105 Warn when merging inline with attribute noinline.
2106 (start_decl, start_function): Warn if inline and attribute
2107 noinline appear in the same declaration.
2109 2001-10-16 H.J. Lu <hjl@gnu.org>
2111 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2112 for tree checking disabled.
2114 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2116 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2117 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2119 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2121 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2122 (unify): Only handle MINUS_EXPR specially if the above flag is set
2123 and the subtracted constant is 1. Clear the flag on recursive calls.
2124 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2126 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2128 * decl.c (bad_specifiers): Don't allow exception specifications
2131 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2133 * cp/lex.c (init_cp_pragma): Similarly.
2135 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2137 * pt.c (lookup_template_class): Build complete template arguments
2138 for BOUND_TEMPLATE_TEMPLATE_PARM.
2140 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2142 * cp-tree.h (TYPE_BINFO): Update comment.
2143 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2144 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2145 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2146 (copy_type): Prototype new function.
2147 * lex.c (copy_lang_decl): Gather tree node statistics.
2148 (copy_lang_type): New function.
2149 (copy_type): Likewise.
2150 (cp_make_lang_type): Create lang_type for
2151 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2152 and BOUND_TEMPLATE_TEMPLATE_PARM.
2153 * pt.c (tsubst): Use copy_type instead of copy_node.
2154 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2156 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2158 * pt.c (determine_specialization): Ignore functions without
2161 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2164 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2166 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2168 * typeck2.c (store_init_value): Don't re-digest a bracketed
2171 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2174 2001-10-11 Richard Henderson <rth@redhat.com>
2176 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2177 of an asm statement.
2178 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2179 (build_vfn_ref): Use it to handle vtable descriptors before
2180 calling build_vtable_entry_ref.
2181 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2183 2001-10-10 Richard Henderson <rth@redhat.com>
2185 * parse.y (asm_operand): Allow named operands.
2186 * semantics.c (finish_asm_stmt): Tweek for changed location
2187 of the operand constrant.
2189 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2191 * call.c (standard_conversion): Add bad conversion between
2192 integers and pointers.
2193 (convert_like_real): Don't use convert_for_initialization for bad
2194 conversions; complain here and use cp_convert.
2195 (build_over_call): Don't handle bad conversions specially.
2196 (perform_implicit_conversion): Allow bad conversions.
2197 (can_convert_arg_bad): New fn.
2198 * cp-tree.h: Declare it.
2199 * typeck.c (convert_for_assignment): Use it.
2200 (ptr_reasonably_similar): Any target type is similar to void.
2202 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2204 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2205 (cp/cp-lang.o): New rule.
2206 * cp-tree.h: Declare hooks.
2207 * tree.c: Make hooks non-static.
2208 (init_tree): Don't initialize hooks here.
2209 * lex.c: Likewise. Move definition of lang_hooks to...
2210 * cp-lang.c: ... new file.
2212 2001-10-08 Richard Henderson <rth@redhat.com>
2214 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2215 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2217 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2219 * class.c (build_vtable_entry_ref): Const-ify.
2220 * decl.c (predefined_identifier,
2221 initialize_predefined_identifiers): Likewise.
2222 * init.c (build_new_1): Likewise.
2223 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2226 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2228 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2229 (INSNS_PER_STMT): Likewise.
2230 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2231 (copy_body, initialize_inlined_parameters): Likewise.
2232 (declare_return_variable, inlinable_function_p): Likewise.
2233 (expand_call_inline, expand_calls_inline): Likewise.
2234 (optimize_inline_calls, clone_body): Likewise.
2235 * tree.c (walk_tree): Moved to ../tree-inline.c.
2236 (walk_tree_without_duplicates): Likewise.
2237 (copy_tree_r, remap_save_expr): Likewise.
2239 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2241 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2242 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2243 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2244 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2245 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2246 (walk_tree): Moved declaration to ../tree-inline.h.
2247 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2248 (remap_save_expr): Likewise.
2249 * decl.c: Include tree-inline.h.
2250 (lang_mark_tree): Don't mark inlined_fns.
2251 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2252 * optimize.c: Include tree-inline.h.
2253 (optimize_inline_calls): Move declaration to ../tree.h, as
2255 (remap_decl): Use language-independent constructs and hooks.
2256 (remap_block, copy_body_r, declare_return_variable): Likewise.
2257 (inlinable_function_p): Likewise. Don't test for
2258 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2259 no longer language-specific.
2260 (optimize_inline_calls): Likewise. Make it non-static. Moved
2261 call of dump_function to...
2262 (optimize_function): Here...
2263 (clone_body): New function, extracted from...
2264 (maybe_clone_body): ... here. Build decl_map locally and pass
2265 it on to clone_body.
2266 * pt.c, semantics.c: Include tree-inline.h.
2268 (cp_walk_subtrees): New language-specific hook for tree inlining.
2269 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2270 cp_is_overload_p, cp_auto_var_in_fn_p,
2271 cp_copy_res_decl_for_inlining): Likewise.
2272 (walk_tree): Move language-specific constructs into...
2273 (cp_walk_subtrees): this new function.
2274 (copy_tree_r): Use language-independent constructs and hooks.
2275 (init_tree): Initialize tree inlining hooks.
2276 (remap_save_expr): Adjust prototype so that the declaration
2277 does not require the definition of splay_tree.
2279 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2281 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2282 to build the declaration instead of the declaration itself.
2284 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2286 * decl2.c (cxx_decode_option): Add 'else'.
2288 * spew.c (end_input): No longer static.
2289 * cp-tree.h: Declare it.
2290 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2292 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2294 * call.c (build_over_call), typeck.c (build_function_call_real):
2295 Pass type attributes to check_function_format rather than name or
2296 assembler name. Don't require there to be a name or assembler
2297 name to check formats.
2299 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2301 * decl.c (init_decl_processing): Don't call
2302 init_function_format_info. Initialize lang_attribute_table
2304 (builtin_function): Call decl_attributes.
2305 (insert_default_attributes): New.
2307 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2309 * decl.c (grokdeclarator): Copy array typedef handling from C
2312 * decl.c (grokdeclarator): Copy too-large array handling from C
2315 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2317 * config-lang.in (target_libs): Added target-gperf, so that we
2318 don't try to build it if C++ is disabled.
2320 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2322 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2323 (cp/errfn.o): Delete rule.
2324 (cp/error.o): Depend on flags.h.
2325 * errfn.c: Delete file.
2326 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2327 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2328 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2329 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2330 internal_error respectively. Make cp_deprecated into a macro.
2331 Don't define cp_printer typedef or declare cp_printers.
2332 * error.c: Include flags.h.
2333 Delete: struct tree_formatting_info, print_function_argument_list,
2334 print_declaration, print_expression, print_function_declaration,
2335 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2336 print_type_specifier_seq, print_simple_type_specifier,
2337 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2338 print_parameter_declaration_clause, print_exception_specification,
2339 print_nested_name_specifier, and definition of cp_printers.
2340 (locate_error): New function.
2341 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2342 rewritten in terms of locate_error and diagnostic.c.
2343 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2344 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2345 (init_error): Adjust to match.
2347 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2349 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2351 2001-09-21 Richard Henderson <rth@redhat.com>
2353 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2354 (build_vtbl_initializer): Likewise.
2355 (build_vfn_ref): New.
2356 * cp-tree.h: Declare it.
2357 * call.c (build_over_call): Use it.
2358 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2359 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2361 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2363 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2365 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2367 Table-driven attributes.
2368 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2369 * decl2.c (cplus_decl_attributes): Only take one attributes
2371 * cp-tree.c (cplus_decl_attributes): Update prototype.
2372 * class.c (finish_struct), decl.c (start_decl, start_function),
2373 decl2.c (grokfield), friend.c (do_friend), parse.y
2374 (parse_bitfield): Update calls to cplus_decl_attributes.
2375 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2377 * decl.h (grokdeclarator): Update prototype.
2378 * decl2.c (grokfield): Take a single ordinary attribute list.
2379 * friend.c (do_friend): Likewise.
2380 * decl.c (shadow_tag, groktypename, start_decl,
2381 start_handler_parms, grokdeclarator, grokparms, start_function,
2382 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2383 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2384 (process_template_parm, do_decl_instantiation): Pass single
2385 ordinary attribute lists around.
2386 * decl.c (grokdeclarator): Correct handling of nested attributes.
2388 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2389 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2392 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2393 (cp_attribute_table): Declare.
2394 * decl.c (valid_lang_attribute): Don't define.
2395 (lang_attribute_table): Define.
2396 (init_decl_processing): Initialize lang_attribute_table instead of
2397 valid_lang_attribute.
2398 * tree.c (cp_valid_lang_attribute): Remove.
2399 (handle_java_interface_attribute, handle_com_interface_attribute,
2400 handle_init_priority_attribute): New functions.
2401 (cp_attribute_table): New array.
2402 * decl2.c (import_export_class): Don't use
2403 targetm.valid_type_attribute.
2405 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2407 * Make-lang.in (cp/error.o): Depend on real.h
2408 * error.c: #include "real.h"
2410 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2412 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2413 xmalloc/strcpy/strcat.
2415 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2417 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2419 * pt.c (tsubst_decl): Likewise.
2421 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2423 * decl2.c (lang_f_options): Const-ification.
2424 * lex.c (cplus_tree_code_name): Likewise.
2425 * spew.c (yyerror): Likewise.
2427 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2430 * class.c (force_canonical_binfo_r): Check & move an indirect
2432 (force_canonical_binfo): Check that it's not already
2434 (mark_primary_virtual_base): Remove BINFO parameter.
2435 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2437 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2439 Remove TYPE_NONCOPIED_PARTS.
2440 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2441 CLASSTYPE_PURE_VIRTUALS.
2442 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2443 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2444 (layout_class_type): Don't call fixup_inline_methods here ...
2445 (finish_struct_1): ... call it here.
2447 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2449 * decl.c (duplicate_decls): Remove code deadling with
2451 * decl2.c (finish_file): Likewise.
2452 * pt.c (instantiate_decl): Likewise.
2453 * semantics.c (expand_body): Don't defer local functions if
2454 they wouldn't be deferred for some other reason. Don't
2455 generate RTL for functions that will not be emitted.
2456 (genrtl_start_function): Remove code deadling with
2458 (genrtl_finish_function): Likewise.
2460 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2463 * call.c (build_over_call): Do not optimize any empty base
2466 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2468 * error.c (dump_template_decl): Output template parameters
2469 together with their specifiers.
2470 Output `class' prefix for template template parameter.
2471 (dump_decl): Fix formatting.
2473 2001-08-30 Kurt Garloff <garloff@suse.de>
2475 * optimize.c (inlinable_function_p): Allow only smaller single
2476 functions. Halve inline limit after reaching recursive limit.
2478 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2479 Jason Merrill <jason_merrill@redhat.com>
2481 * class.c (build_vtable_entry_ref): Subtract in char*, not
2484 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2486 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2487 (build_cplus_array_type): Use cp_build_qualified_type, not
2488 TYPE_MAIN_VARIANT, to get an unqualified version.
2490 * decl2.c (grok_alignof): Lose.
2491 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2492 * typeck.c (c_alignof): Lose.
2493 * semantics.c (finish_sizeof, finish_alignof): New.
2494 * parse.y: Use them.
2495 * cp-tree.h: Declare them.
2497 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2499 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2500 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2501 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2503 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2505 * typeck2.c (add_exception_specifier): Only require complete type if
2506 not in processing template declaration.
2508 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2510 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2511 GNU_xref_start_scope and GNU_xref_end_scope.
2513 * tree.c (TYPE_HASH): Moved to ../tree.h.
2515 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2517 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2520 2001-08-14 Richard Henderson <rth@redhat.com>
2522 * class.c, cp-tree.h (build_vfn_ref): Remove.
2523 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2525 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2527 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2528 empty class assignment as having side-effects to avoid
2531 2001-08-13 Zack Weinberg <zackw@panix.com>
2533 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2534 * except.c: Include libfuncs.h.
2536 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2538 * decl.c (grokdeclarator): Clarify diagnostic message.
2540 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2542 * decl2.c (do_nonmember_using_decl): Replace using directive
2543 with using declaration in the error message.
2545 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2547 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2548 criterion to avoid rebuilding expression tree instead of
2549 processing_template_decl.
2551 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2553 Support named return value optimization for inlines, too.
2554 * decl.c (finish_function): Nullify returns here.
2555 * semantics.c (genrtl_start_function): Not here.
2556 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2557 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2558 Also nullify the CLEANUP_STMT for the nrv.
2559 * cp-tree.h: Declare it.
2560 * optimize.c (declare_return_variable): Replace the nrv with the
2562 * typeck.c (check_return_expr): Be more flexible on alignment check.
2563 Ignore cv-quals when checking for a matching type.
2565 2001-08-09 Richard Henderson <rth@redhat.com>
2567 * decl2.c (finish_objects): Use target hooks instead of
2568 assemble_constructor and assemble_destructor.
2570 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2572 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2574 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2577 Stop using TYPE_NONCOPIED_PARTS.
2578 * call.c (build_over_call): Be careful when copy constructing
2579 or assigning to an empty class.
2580 * class.c (check_bases_and_members): It has a
2581 COMPLEX_ASSIGN_REF if it has a vptr.
2582 (layout_class_type): Don't add empty class padding to
2583 TYPE_NONCOPIED_PARTS.
2584 (finish_struct_1): Don't add the VFIELD either.
2585 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2588 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2590 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2592 2001-08-06 Richard Henderson <rth@redhat.com>
2594 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2595 assemble_{constructor,destructor}. Remove priority handling.
2597 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2599 Don't allow template-id in using-declaration.
2600 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2601 (do_class_using_decl): Likewise.
2603 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2605 * cp/spew.c (read_token): No need to pop buffers.
2607 2001-08-02 Stan Shebs <shebs@apple.com>
2609 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2610 (fnaddr_from_vtable_entry): Remove decl.
2611 * method.c (use_thunk): Update comment.
2613 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2615 * repo.c (get_base_filename): Change return value to const char
2618 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2622 * cp-tree.h (flag_honor_std): Remove.
2623 (CPTI_FAKE_STD): Remove.
2624 (std_node): Remove comment about it being NULL.
2625 (fake_std_node): Remove.
2626 * decl.c (in_fake_std): Remove.
2627 (walk_namespaces_r): Remove fake_std_node check.
2628 (push_namespace): Remove in_fake_std code.
2629 (pop_namespace): Likewise.
2630 (lookup_name_real): Remove fake_std_node check.
2631 (init_decl_processing): Always create std_node. Always add
2633 (builtin_function): Always put non '_' fns in std.
2634 * decl2.c (flag_honor_std): Remove.
2635 (lang_f_options): Remove honor-std.
2636 (unsupported_options): Add honor-std.
2637 (set_decl_namespace): Remove fake_std_node check.
2638 (validate_nonmember_using_decl): Likewise.
2639 (do_using_directive): Likewise.
2640 (handle_class_head): Likewise.
2641 * dump.c (cp_dump_tree): Likewise.
2642 * except.c (init_exception_processing): Adjust.
2643 * init.c (build_member_call): Remove fake_std_node check.
2644 (build_offset_ref): Likewise.
2645 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2646 * rtti.c (init_rtti_processing): Adjust.
2648 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2650 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2651 operand while calling cp_tree_equal.
2653 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2655 The 3.0 ABI no longer has vbase pointer fields.
2656 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2657 FORMAT_VBASE_NAME): Remove.
2658 * method.c (do_build_copy_constructor): Adjust.
2659 (do_build_assign_ref): Adjust.
2660 * search.c (lookup_field_r): Adjust.
2661 * typeck.c (build_component_ref): Adjust.
2663 The 3.0 ABI always has a vtable pointer at the start of every
2665 * rtti.c (build_headof_sub): Remove.
2666 (build_headof): Adjust.
2667 (get_tinfo_decl_dynamic): No need to check flag_rtti
2669 (create_real_tinfo_var): Explain why we need a hidden name.
2671 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2674 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2675 of a virtual thunk should be from declaring base.
2677 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2679 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2680 the shared virtual base, so preserving inheritance graph order.
2682 2001-07-30 Andreas Jaeger <aj@suse.de>
2684 * decl2.c: Remove unused var global_temp_name_counter.
2686 2001-07-28 Richard Henderson <rth@redhat.com>
2688 * method.c (pending_inlines): Remove.
2690 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2692 * class.c (mark_primary_virtual_base): Don't adjust base
2694 (dfs_unshared_virtual_bases): Adjust them here.
2695 (mark_primary_bases): Explain why we adjust at the end.
2697 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2699 * class.c (finish_struct_1): When copying the primary base's
2700 VFIELD, make sure we find it is at offset zero.
2702 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2704 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2705 tsubst_expr for default template arguments.
2707 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2710 * spew.c (yylex): Only copy the token's lineno, if it is
2713 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2716 * call.c (resolve_args): Simplify, call
2717 convert_from_reference.
2718 (build_new_op): Resolve and convert from reference ARG1
2719 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2721 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2723 * decl.c (last_function_parm_tags): Remove.
2724 (current_function_parm_tags): Remove.
2725 (init_decl_processing): Adjust.
2726 (start_function): Adjust.
2727 (store_parm_decls): Adjust.
2730 * decl.c (grokdeclarator): Detect when a function typedef is
2731 declaring a function, and create last_function_parms correctly.
2733 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2735 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2736 one if they have the same signature.
2738 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2739 it rather than toplevel_bindings_p. Give it a mangled name if static.
2740 (convert_to_reference): Adjust.
2741 * decl2.c (get_temp_name): Lose.
2742 * mangle.c (mangle_ref_init_variable): New fn.
2743 (mangle_guard_variable): Strip the ref-init header.
2744 * cp-tree.h: Adjust.
2745 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2747 (grok_reference_init): Always use DECL_INITIAL.
2749 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2752 * call.c (build_conditional_expr): Recheck args after
2754 * cp-tree.h (build_conditional_expr): Move to correct file.
2755 * typeck.c (decay_conversion): Diagnose any unknown types
2757 (build_binary_op): Don't do initial decay or default
2758 conversions on overloaded functions.
2759 (build_static_cast): Don't do a decay conversion here.
2761 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2764 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2765 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2767 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2769 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2770 (create_vtbl_ptr): ... here.
2772 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2774 * class.c (build_vbase_offset_vbtl_entries): Look for
2775 non-primary base of which we are a sub vtable.
2777 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2779 * semantics.c (finish_this_expr): Remove unused code.
2781 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2783 Simplify rtti, now we've only one ABI.
2784 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2786 (tinfo_decl_id, tinfo_var_id): Remove.
2787 (get_typeid_1): Remove.
2789 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2790 (typeid_ok_p): New function.
2791 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2792 (get_tinfo_decl): Remove old abi documentation.
2793 (tinfo_from_decl): Remove.
2794 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2795 (get_typeid_1): Remove.
2796 (get_base_offset): Remove.
2797 (synthesize_tinfo_var): Absorb get_base_offset.
2798 (create_real_tinfo_var): Don't use tinfo_decl_id.
2800 2001-07-23 Graham Stott <grahams@redhat.com>
2802 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2803 variable has_two_argument_delete_p.
2805 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2807 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2808 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2809 (CPTI_INDEX_IDENTIFIER): Remove.
2810 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2811 (delta2_identifier): Remove.
2812 (index_identifier): Remove.
2813 (pfn_or_delta2_identifier): Remove.
2814 (flag_vtable_thunks): Remove.
2815 (VTABLE_DELTA2_NAME): Remove.
2816 (VTABLE_INDEX_NAME): Remove.
2817 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2818 (vfunc_ptr_type_node): Adjust.
2819 (VTABLE_NAME_PREFIX): Adjust.
2820 (build_vfn_ref): Lose first parameter.
2821 (fixup_all_virtual_upcast_offsets): Remove.
2822 * decl.c (initialize_predefined_identifiers): Remove
2823 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2824 (init_decl_processing): Remove no-vtable-thunk code.
2825 * decl2.c (flag_vtable_thunks): Remove.
2826 (mark_vtable_entries): Remove no-vtable-thunk code.
2827 * error.c (dump_decl): Remove no-vtable-thunk code.
2828 (dump_expr): Adjust ptr to member function code.
2829 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2831 * rtti.c (build_headof): Remove no-vtable-thunk code.
2832 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2833 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2834 (virtual_context) Remove.
2835 (expand_upcast_fixups): Remove.
2836 (fixup_virtual_upcast_offsets): Remove.
2837 (fixup_all_virtual_upcast_offsets): Remove.
2838 * typeck.c (get_member_function_from_ptrfunc): Remove
2839 no-vtable-thunk code.
2840 * call.c (build_over_call): Adjust call to build_vfn_ref.
2841 * class.c (build_vfn_ref): Lose first parameter. Remove
2842 no-vtable-thunk code.
2843 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2844 (build_vtable_entry): Remove no-vtable-thunk code.
2846 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2848 Remove old-abi remnants. Remove comments about old abi
2849 behaviour. Remove references to 'new-abi' in comments.
2850 * cp-tree.h: Adjust comments.
2851 (vbase_offsets_in_vtable_p): Delete.
2852 (vcall_offsets_in_vtable_p): Delete.
2853 (vptrs_present_everywhere_p): Delete.
2854 (all_overridden_vfuns_in_vtables_p): Delete.
2855 (merge_primary_and_secondary_vtables_p): Delete.
2856 (TYPE_CONTAINS_VPTR_P): Adjust.
2857 (VTT_NAME_PREFIX): Remove.
2858 (CTOR_VTBL_NAME_PREFIX): Remove.
2859 (init_vbase_pointers): Remove.
2860 * class.c: Adjust coments.
2861 (build_vbase_pointer_fields): Delete.
2862 (build_vbase_pointer): Remove old-abi code.
2863 (build_secondary_vtable): Likewise.
2864 (modify_all_vtables): Likewise.
2865 (create_vtable_ptr): Likewise.
2866 (layout_class_type): Likewise.
2867 (finish_struct_1): Likewise.
2868 (finish_vtbls): Likewise.
2869 (dfs_finish_vtbls): Delete.
2870 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2871 * cvt.c: Adjust comments.
2872 * decl.c: Adjust comments.
2873 * decl2.c: Adjust comments.
2874 * init.c: Adjust comments.
2875 (construct_virtual_bases): Remove old-abi code.
2876 * lang-specs.h: Remove -fno-new-abi.
2877 * mangle.c: Adjust comments.
2878 * rtti.c: Adjust comments.
2879 (get_base_offset): Remove old-abi-code.
2880 * search.c: Adjust comments.
2881 (dfs_init_vbase_pointers): Remove.
2882 (dfs_vtable_path_unmark): Remove.
2883 (init_vbase_pointers): Remove.
2884 * semantics.c: Adjust comments.
2885 (emit_associated_thunks): Remove old-abi code.
2886 * typeck.c: Adjust comments.
2888 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2890 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2893 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2895 * class.c (finish_struct_anon): Forbid nested classes.
2897 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2899 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2900 * optimize.c: Include debug.h.
2901 (maybe_clone_body): Use debug hook.
2902 * semantics.c: Include debug.h.
2903 (expand_body): Use debug hook.
2905 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2907 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2909 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2911 * class.c (type_requires_array_cookie): New function.
2912 (check_methods): Don't try to figure out whether the type needs a
2914 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2915 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2916 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2917 * pt.c (instantiate_class_template): Don't set
2918 TYPE_VEC_DELETE_TAKES_SIZE.
2919 * NEWS: Document ABI changes from GCC 3.0.
2921 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2922 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2924 * NEWS (Changes in GCC 3.0): Fix typo.
2926 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2928 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2929 which attributes are to be attached, and a flags argument. Update
2930 call to decl_attributes.
2931 (grokfield): Update call to decl_attributes.
2932 * class.c (finish_struct): Update call to cplus_decl_attributes.
2933 * cp-tree.h (cplus_decl_attributes): Update prototype.
2934 * decl.c (start_decl, grokdeclarator, start_function): Update
2935 calls to decl_attributes and cplus_decl_attributes.
2936 * friend.c (do_friend): Update call to cplus_decl_attributes.
2937 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2939 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2941 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2942 for `register' variables with an asm-specification.
2944 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2946 * semantics.c (finish_asm_stmt): Mark the output operands
2947 to an asm addressable, if necessary.
2949 2001-07-11 Ben Elliston <bje@redhat.com>
2951 * Revert this change -- there is a subtle bug.
2954 * decl.c (finish_enum): New "attributes" argument; pass it to
2955 cplus_decl_attributes. Use a narrower type if the enum is packed.
2956 * cp-tree.h (finish_enum): Adjust prototype.
2957 * parse.y (enum_head): New non-terminal.
2958 (structsp): Use it. Enums now may be preceded or followed by
2959 optional attributes -- pass their chained tree to finish_enum().
2960 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2962 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2964 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2967 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2969 * semantics.c (cp_expand_stmt): Fix for null
2970 current_function_return_value.
2972 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2974 * call.c (build_op_delete_call): Initialize fn.
2975 (convert_like_real): Delete conditional.
2976 (joust): Initialize *w and *l.
2977 * class.c: Add prototype for binfo_ctor_vtable.
2978 (get_primary_binfo): Initialize result.
2979 * init.c (build_java_class_ref): Initialize name.
2981 2001-07-09 Erik Rozendaal <dlr@acm.org>
2983 * typeck.c (unary_complex_lvalue): Do not duplicate the
2984 argument to modify, pre-, or post-increment when used as an
2985 lvalue and when the argument has side-effects.
2987 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2989 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2990 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2991 cplus_decl_attributes even if attrs is NULL.
2992 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2994 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2996 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2997 calls to decl_attributes.
2999 2001-07-06 Ira Ruben <ira@apple.com>
3001 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3002 be DECL_TEMPLATE_RESULT.
3004 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3006 * cp-tree.h (copy_template_template_parm): Rename to ...
3007 (bind_template_template_parm): ... here.
3008 * tree.c (copy_template_template_parm): Rename to ...
3009 (bind_template_template_parm): ... here. Remove the case when
3010 NEWARGS is NULL_TREE.
3011 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3012 BOUND_TEMPLATE_TEMPLATE_PARM.
3013 * pt.c (lookup_template_class): Adjust.
3015 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3017 * cvt.c (convert_lvalue): New fn.
3018 * cp-tree.h: Declare it.
3019 * method.c (do_build_assign_ref): Use it.
3020 (do_build_copy_constructor): Convert parm to base types
3021 before calling base constructors.
3023 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3024 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3026 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3028 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3030 * optimize.c (optimize_inline_calls): New function, broken out
3032 (optimize_function): ... here. Call it. Don't inline if it is
3034 (dump_function): Print name of dump flag causing this dump.
3035 * semantics.c (expand_body): Move thunk inline check to
3038 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3040 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3041 (comptypes): Use target.comp_type_attributes.
3043 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3045 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3047 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3049 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3052 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3054 * decl2.c (import_export_class): Update.
3056 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3058 * error.c (init_error): Adjust settings.
3060 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3062 * error.c (init_error): Adjust settings.
3064 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3066 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3067 return pointers to data members by reference rather than by value.
3069 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3071 Implement the Named Return Value optimization.
3072 * cp-tree.h (struct cp_language_function): Add x_return_value.
3073 (current_function_return_value): Now a macro.
3074 * decl.c: Don't define it.
3075 (define_label, finish_case_label): Don't clear it.
3076 (init_decl_processing): Don't register it with GC.
3077 * semantics.c (genrtl_finish_function): Don't check it for
3078 no_return_label. Copy the RTL from the return value to
3079 current_function_return_value and walk, calling...
3080 (nullify_returns_r): ...this new fn.
3081 * typeck.c (check_return_expr): Set current_function_return_value.
3083 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3085 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3086 sharing a ctor vtable with. Merge code for cases 1 and 2.
3087 (binfo_ctor_vtable): New fn.
3088 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3090 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3092 * class.c (dfs_find_final_overrider): Fix logic.
3094 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3095 virtual thunk instead of non-virtual.
3096 (get_matching_virtual): Uncomment.
3098 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3099 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3102 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3104 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3105 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3108 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3110 * NEWS: Update release number.
3112 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3114 PR c++/3130, c++/3131, c++/3132
3115 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3116 * class.c (force_canonical_binfo_r): Move
3117 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3118 virtual bases unless they're primary and what they're primary
3120 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3121 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3122 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3124 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3125 (layout_nonempty_base_or_field): Add most derived type
3127 (layout_empty_base): Likewise.
3128 (build_base_field): Likewise.
3129 (build_base_fields): Likewise.
3130 (propagate_binfo_offsets): Add most derived type
3131 parameter. Skip non canonical virtual bases too.
3132 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3133 bases. Do skip canonical bases.
3134 (layout_virtual_bases): Adjust.
3135 (layout_class_type): Adjust.
3136 (dfs_get_primary_binfo): Build list of virtual primary base
3138 (get_primary_binfo): Check that the shared virtual primary
3139 base candidate was found first.
3140 (accumulate_vtbl_inits): Don't do anything for non-vptr
3141 containing binfos. For case 1 primary virtual bases, keep
3142 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3144 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3147 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3148 hierarchy looking for primary bases for a ctor
3149 vtable. Recursively call oneself, if we meet our primary via
3150 this route and haven't met it yet via inheritance graph order.
3152 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3154 * lang-options.h: Emit documentation for -fno-honor-std, not
3157 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3159 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3160 Don't clobber delta.
3161 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3163 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3164 Gabriel Dos Reis <gdr@codesourcery.com>
3166 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3167 (cp/typeck.o): Depend on diagnostic.h
3168 (cp/typeck2.o): Depend on diagnostic.h
3169 (cp/repo.o): Depend on dignostic.h
3170 * typeck.c: #include diagnostic.h
3171 (convert_for_initialization): Remove extern declaration for
3172 warningcount and errorcount.
3174 * call.c: #include diagnostic.h
3175 (convert_like_real): Remove extern declaration for warnincount and
3178 * repo.c: #include diagnostic.h
3179 * typeck2.c: #include diagnostic.h
3181 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3183 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3186 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3189 * friend.c (do_friend): Use push_decl_namespace for classes at
3192 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3193 Jason Merrill <jason_merrill@redhat.com>
3196 * class.c (build_secondary_vtable): Use assert, rather than an error
3198 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3199 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3200 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3201 Don't set BINFO_VTABLE for a primary virtual base.
3203 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3205 * decl.c (duplicate_decls): Update source position information
3206 when a template function is defined.
3208 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3210 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3212 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3215 * decl.c (pushtag): Don't push into a complete type's scope.
3217 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3219 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3220 (struct lang_decl_flags): Lose generate_with_vtable_p.
3221 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3222 * class.c (copy_virtuals): Adjust.
3223 * decl2.c (mark_vtable_entries): Adjust.
3224 * method.c (make_thunk, build_vtable_entry): Adjust.
3225 * class.c (update_vtable_entry_for_fn): Only look as far as the
3226 first defining class.
3227 (build_vtbl_initializer): Put nothing in the slot for a function only
3228 defined in a lost primary virtual base.
3229 (add_vcall_offset_vtbl_entries_1): Use the same code for
3230 the lost primary case and the normal case.
3231 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3232 (get_vfield_offset, get_derived_offset): Lose.
3233 (dfs_find_final_overrider): Use look_for_overrides_here.
3234 (get_matching_virtual): New fn.
3235 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3237 * search.c (look_for_overrides_here): Split out from...
3238 (look_for_overrides_r): Here.
3240 * class.c (find_final_overrider): Return error_mark_node on error.
3242 * decl2.c (key_method): #if 0 accidental change.
3244 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3246 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3247 (build_over_call): Likewise.
3248 * decl.c (grokparms): Likewise.
3249 * pt.c (tsubst_decl): Likewise.
3250 * typeck.c (convert_arguments): Likewise.
3252 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3254 * semantics.c (begin_class_definition): Robustify.
3256 * pt.c (instantiate_decl): Tell the repository code about the
3257 clones, not the cloned functions.
3258 * repo.c (repo_template_used): Explicitly instantiate the cloned
3259 function, not the clones.
3261 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3263 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3264 ICS_BAD_FLAG on created conversion.
3265 (compare_ics): Break out rank.
3267 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3269 * decl.c (xref_tag): Remove extraneous %s on dependent name
3272 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3274 * class.c (layout_vtable_decl): Fix off by one error on
3276 (build_vtt): Likewise.
3277 (build_ctor_vtbl_group): Likewise.
3279 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3281 * class.c (maybe_indent_hierarchy): New function.
3282 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3283 information, if enabled. Use maybe_indent_hierarchy. Adjust
3285 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3286 (dump_array, dump_vtable, dump_vtt): New functions.
3287 (finish_struct_1): Adjust hierarchy dumping.
3288 (initialize_vtable): Call dump_vtable.
3289 (build_vtt): Call dump_vtt.
3290 (build_ctor_vtbl_group): Call dump_vtable.
3291 * decl2.c (flag_dump_class_layout): Remove.
3292 (cxx_decode_option): Remove dump translation unit
3293 and dump class hierarchy check. Call dump_switch_p.
3294 (finish_file): Adjust dumping.
3295 (dump.c): Only dump base classes if not TDF_SLIM.
3296 Only dump namespace members if not TDF_SLIM.
3297 * optimize.c (dump_function): New function.
3298 (optimize_function): Call dump_function.
3299 * semantics.c (expand_body): Use dump_enabled_p.
3301 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3304 Part missed from first commit
3305 * decl2.c (finish_anon_union): Copy context.
3307 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3310 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3312 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3315 * semantics.c (expand_body): Don't optimize thunks.
3317 2001-05-25 Sam TH <sam@uchicago.edu>
3319 * cp-tree.h lex.h: Fix header include guards.
3321 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3323 * decl.c (init_decl_processing): Tweak.
3325 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3327 * decl.c (duplicate_decls): Tidy.
3328 (init_decl_processing): Always set flag_no_builtin.
3330 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3333 * decl2.c (do_local_using_decl): Push the decls, even in a
3336 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3338 * optimize.c (initialize_inlined_parameters): Don't set
3339 TREE_READONLY for a VAR_DECL taking the place of an inlined
3342 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3344 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3345 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3348 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3350 * parse.y: Refer to compound literals as such, not as
3351 constructor-expressions.
3353 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3355 * call.c (build_op_delete_call): Ignore exception-specifications
3356 when looking for matching delete operators.
3357 * init.c (build_new_1): Compute whether or not the allocation
3358 function used is a placement allocation function or not, and
3359 communicate this information to build_op_delete_call.
3361 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3363 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3364 (build_vtbl_ref): Adjust.
3365 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3366 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3368 (unsupported_options): Correspondingly.
3370 * decl2.c (maybe_make_one_only): Check flag_weak, not
3371 supports_one_only().
3373 * cp-tree.def (START_CATCH_STMT): Lose.
3374 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3375 * tree.c (cp_statement_code_p): Don't case it.
3376 * semantics.c (cp_expand_stmt): Likewise.
3377 * cp-tree.h (START_CATCH_TYPE): Lose.
3378 (HANDLER_TYPE): New.
3379 * except.c (expand_start_catch_block): Don't start any blocks.
3381 (expand_end_catch_block): Don't end any blocks.
3382 * parse.y (handler): Don't pass anything from finish_handler_parms
3384 * pt.c (tsubst_expr): Likewise.
3385 * semantics.c (begin_handler): Call note_level_for_catch here.
3386 (finish_handler_parms): Don't return anything.
3387 (genrtl_catch_block, begin_catch_block): Lose.
3388 (genrtl_handler): Call expand_start_catch here.
3390 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3392 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3393 (get_vtable_decl, build_vtt): Not here.
3395 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3398 * optimize.c (update_cloned_parm): Copy addressability and other
3401 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3403 * pt.c (determine_specialization): Ignore artificial functions.
3405 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3407 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3408 (C_RID_CODE): Remove.
3409 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3410 (init_parse): Don't do it here.
3412 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3414 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3415 function declaration to avoid stripping the symbol's attributes.
3417 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3419 * decl.c (pushdecl): Adjust error string.
3420 (xref_tag): Adjust friend class injection warning. Remove the
3421 inherited name from the class shadowed scope.
3423 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3425 * except.c (cp_protect_cleanup_actions): New function.
3426 (init_exception_processing): Don't set protect_cleanup_actions
3427 here. Do set lang_protect_cleanup_actions.
3429 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3431 * spew.c (read_token): Call yyerror on all unexpected tokens.
3433 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3435 * init.c (member_init_ok_or_else): Take a tree rather than
3437 (expand_member_init): Adjust.
3439 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3441 * decl.c (duplicate_decls): Suppress warning about duplicate
3442 decls if the first decl is a friend.
3444 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3446 * except.c (choose_personality_routine): Export. Add
3447 explanatory comment. Take an enum languages, not a boolean.
3448 (initialize_handler_parm): Adjust to match.
3449 * cp-tree.h: Prototype choose_personality_routine.
3450 * lex.c (handle_pragma_java_exceptions): New function.
3451 (init_cp_pragma): Register #pragma GCC java_exceptions.
3453 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3455 * method.c (build_mangled_C99_name): Remove unused prototype.
3457 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3459 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3460 * typeck.c (get_member_function_from_ptrfunc,
3461 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3462 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3464 Reverted Geoff Keating's 2001-05-03's patch.
3466 2001-05-11 Ira Ruben <ira@apple.com>
3468 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3470 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3472 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3473 * parse.y: Update for '&&'; don't issue warning here.
3474 * semantics.c (finish_label_expr): Delete.
3476 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3478 * splay-tree.h (splay_tree_max): New function.
3479 (splay_tree_min): Likewise.
3481 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3483 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3484 (pfn_vflag_identifier): Define.
3485 Update comment about layout of pointer functions.
3486 (build_ptrmemfunc1): Update prototype.
3487 (expand_ptrmemfunc_cst): Update prototype.
3488 * decl.c (initialize_predefined_identifiers): Initialize
3489 pfn_vflag_identifier.
3490 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3491 an extra field to the type.
3492 * expr.c (cplus_expand_constant): Pass 'flag' between
3493 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3494 * typeck.c (get_member_function_from_ptrfunc): When
3495 FUNCTION_BOUNDARY < 16, look at additional field to determine
3496 if a pointer-to-member is a real pointer or a vtable offset.
3497 (build_ptrmemfunc1): Add new parameter to contain extra field.
3498 (build_ptrmemfunc): Pass the extra field around.
3499 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3500 (pfn_from_ptrmemfunc): Ignore the extra field.
3502 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3504 * cp-tree.h (flag_inline_trees): Update documentation.
3505 * decl.c (init_decl_processing): Adjust handling of
3506 flag_inline_functions and flag_inline_trees to support -O3.
3507 (grokfndecl): Set DECL_INLINE on all functions if that's what
3509 (save_function_data): Clear DECL_INLINE in
3510 current_function_cannot_inline is non-NULL.
3511 * decl2.c (flag_inline_trees): Update documentation.
3513 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3515 * dump.c (cp_dump_tree, USING_STMT case): New case.
3516 * tree.c (cp_statement_code_p): Add USING_STMT.
3517 * decl2.c (do_using_directive): Add the using directive statement.
3519 * tree.c (walk_tree): Reformat an if block.
3521 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3523 * decl.c (compute_array_index_type): Don't try to do anything with
3524 the indices when processing a template.
3526 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3528 * call.c: NULL_PTR -> NULL.
3529 * class.c: Likewise.
3532 * decl2.c: Likewise.
3533 * except.c: Likewise.
3536 * search.c: Likewise.
3538 * typeck.c: Likewise.
3539 * typeck2.c: Likewise.
3541 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3543 * decl2.c (do_using_directive): Revert previous patch.
3545 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3547 * cp-tree.def (USING_STMT): New statement node.
3548 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3549 * decl2.c (do_using_directive): Add USING_STMT to statement
3550 tree. Don't emit errors when processing template decl.
3551 * pt.c (tsubst_expr, USING_STMT case): New case.
3552 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3554 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3556 * call.c (build_new_op): Convert args from reference here.
3557 (build_conditional_expr): Don't convert here.
3559 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3561 * spew.c (last_token_id): New static variable.
3562 (read_token): Set it here.
3563 (yyerror): Use it here.
3565 2001-04-30 Richard Henderson <rth@redhat.com>
3567 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3570 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3572 * gxxint.texi: Remove.
3573 * Make-lang.in: Remove all traces of gxxint.texi.
3575 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3577 * decl2.c (start_static_initialization_or_destruction): Correct
3578 logic to handle the -fno-use-cxa-atexit case.
3580 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3582 * optimize.c (update_cloned_parm): New function.
3583 (maybe_clone_body): Use it. Update the `this' parameter too.
3585 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3587 * decl2.c (unsupported_options): Add new-abi.
3588 * lang-options.h: Remove no longer supported options.
3590 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3592 * except.c (can_convert_eh): Don't check template parms,
3595 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3597 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3599 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3601 * cp-tree.h (adjust_clone_args): Prototype new function.
3602 * class.c (adjust_clone_args): New function.
3603 * decl.c (start_function): Call it for in charge ctors.
3605 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3607 * method.c (use_thunk): Make sure that thunks really are emitted
3610 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3612 * mangle.c (write_chars): New macro.
3613 (hwint_to_ascii): New function
3614 (write_number): Use it.
3615 (write_integer_cst): Deal with really big numbers.
3617 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3619 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3622 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3624 * decl.c (grokdeclarator): Set context of namespace scope
3627 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3629 * cp/optimize.c: Include hashtab.h.
3630 (struct inline_data): Add tree_pruner.
3631 (expand_call_inline, expand_calls_inline): Use it when calling
3633 (optimize_function): Initialize and free tree_pruner.
3635 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3637 Lazy __FUNCTION__ generation.
3638 * cp-tree.def (FUNCTION_NAME): Remove.
3639 * cp-tree.h (function_name_declared_p): Remove.
3640 (cp_fname_init): Prototype.
3641 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3642 don't call declare_function_name. Call start_fname_decls.
3643 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3644 clobber the line number.
3645 (cp_fname_init): New function.
3646 (start_function): Call start_fname_decls.
3647 (finish_function): Call finish_fname_decls.
3648 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3649 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3650 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3651 * parse.y (VAR_FUNC_NAME): New token.
3652 (primary): Add VAR_FUNC_NAME.
3653 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3655 (tsubst, FUNCTION_NAME case): Remove.
3656 (tsubst_copy, FUNCTION_NAME case): Remove.
3657 (tsubst_expr, DECL_STMT case): Be careful with a
3658 DECL_PRETTY_FUNCTION_P.
3659 (instantiate_decl): Remove function_name_declared_p.
3660 * semantics.c (begin_compound_statement): Don't call
3661 declare_function_name here.
3662 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3663 (finish_translation_unit): Call finish_fname_decls.
3664 (expand_body): Remove function_name_declared_p.
3665 * typeck2.c (digest_init): Allow any ERROR_MARK.
3667 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3669 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3670 * semantics.c: Fix some typos.
3672 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3674 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3676 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3678 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3680 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3682 * except.c (build_throw): Wrap the initialization of the exception
3683 object in a MUST_NOT_THROW_EXPR.
3684 (do_free_exception): #if 0.
3686 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3688 * cp-tree.h (finish_enum): Change prototype.
3689 * decl.c (finish_enum): Reorganize.
3690 * parse.y (structsp): Adjust calls to finish_enum.
3692 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3694 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3697 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3699 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3700 (layout_empty_base): Return at end flag.
3701 (build_base_field): Likewise.
3702 (build_base_fields): Likewise.
3703 (layout_virtual_bases): Don't add 1 to eoc value.
3704 (end_of_class): Use full size for empty bases.
3705 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3706 empty bases. Don't add 1 to eoc value. Only add trailing padding
3707 if we're an empty class with no empty bases.
3708 (dump_class_hierarchy): Dump size and alignment.
3710 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3712 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3715 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3717 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3718 is found, look first if name does not match the structure name.
3720 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3722 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3724 (SET_DECL_LANGUAGE): New macro.
3725 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3726 (pushdecl): Likewise.
3727 (build_library_fn_1): Likewise.
3728 (build_cp_library_fn): Likewise.
3729 (grokfndecl): Likewise.
3730 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3731 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3732 * lex.c (retrofit_lang_decl): Likewise.
3733 * mangle.c (mangle_decl_string): Don't mangle the names of
3734 variables declared with C language linkage.
3735 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3737 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3739 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3740 flag_access_control from uninitialized storage.
3742 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3744 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3745 * mangle.c (write_pointer_to_member_type): Fix mangling of
3746 pointers to cv-qualified member function types.
3748 * init.c (build_delete): Create a SAVE_EXPR for the address if
3749 we're going to use it more than once.
3751 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3753 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3754 (expand_ptremfunc_cst): Change prototype.
3755 (delta2_from_ptrmemfunc): Remove.
3756 * expr.c (cplus_expand_constant): Adjust call to
3757 expand_ptrmemfunc_cst.
3758 * typeck.c (build_ptrmemfunc1): Simplify.
3759 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3760 results in a constant.
3761 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3762 (delta2_from_ptrmemfunc): Remove.
3763 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3765 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3767 * cp-tree.h (decl_namespace_list): New macro.
3768 (struct saved_scope): Add decl_ns_list.
3769 * decl.c (mark_saved_scope): Mark it.
3770 * decl2.c: Lose static decl_namespace_list.
3771 (init_decl2): Don't save it.
3773 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3775 * cp-tree.h (warn_return_type, yylex): Delete redundant
3778 * decl.c (current_class_depth, global_namespace): Likewise.
3780 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3782 * repo.c (flag_use_repository): Likewise.
3784 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3786 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3787 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3788 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3789 lvalue_or_else, print_lang_statistics, comp_target_types,
3790 unsigned_type, signed_type, signed_or_unsigned_type,
3791 build_function_call, mark_addressable, incomplete_type_error):
3792 Delete redundant declarations.
3794 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3796 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3797 (TYPE_ANONYMOUS_P): New macro.
3798 (TAGGED_TYPE_P): New macro.
3799 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3800 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3801 * tree.c (no_linkage_helper): Likewise.
3802 * semantics.c (begin_class_definition): Likewise.
3803 * pt.c (convert_template_argument): Likewise.
3804 * lex.c (check_for_missing_semicolon): Likewise.
3806 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3808 * class.c (dfs_unshared_virtual_bases): New function.
3809 (mark_primary_bases): Call it.
3810 (check_bases): Ignore virtual bases when determining
3813 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3815 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3817 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3819 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3820 cloned function to the clone.
3822 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3824 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3826 * semantics.c: Include expr.h.
3828 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3830 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3831 and assignment op. Set TREE_USED for parameter.
3833 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3835 * class.c (find_final_overrider_data): Add `candidates'.
3836 (dfs_find_final_overrider): Don't issue error messages
3838 (find_final_overrider): Issue error messages here.
3839 (build_base_field): Don't warn about amgibuous direct bases here.
3840 (warn_about_ambiguous_direct_bases): New function.
3841 (layout_class_type): Use it.
3843 2001-04-10 Richard Henderson <rth@redhat.com>
3845 * typeck.c (build_array_ref): Push the array reference inside
3846 COMPOUND_EXPR and COND_EXPR.
3848 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3850 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3851 * decl.c (duplicate_decls): Adjust accordingly.
3852 (maybe_commonize_var): Likewise.
3853 (grokfndecl): Likewise.
3854 (start_function): Likewise.
3855 (start_method): Likewise.
3856 * decl2.c (key_method): Likewise.
3857 (import_export_decl): Likewise.
3858 * method.c (implicitly_declare_fn): Likewise.
3859 * optimize.c (maybe_clone_body): Likewise.
3861 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3863 * lang-specs.h: Add __DEPRECATED.
3865 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3867 * search.c (get_dynamic_cast_base_type): When building a new
3868 constant, set its type to ssizetype.
3870 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3872 * optimize.c (expand_call_inline): Only add newly inlined statements
3875 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3877 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3878 (OPERATOR_FORMAT): Likewise.
3879 (OPERATOR_TYPENAME_FORMAT): Likewise.
3880 * operators.def: Remove old name-mangling information.
3881 * decl.c (grok_op_properties): Adjust accordingly.
3882 * lex.c (init_operators): Likewise.
3883 * rtti.c (get_tinfo_decl): Issue error messages about types that
3886 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3888 * decl2.c (import_export_decl): Don't call import_export_class
3889 when processing an inline member function.
3890 * semantics.c (expand_body): Call import_export_decl before
3891 emitting inline functions.
3893 2001-03-28 Richard Henderson <rth@redhat.com>
3895 IA-64 ABI Exception Handling:
3896 * cp-tree.def (EH_SPEC_BLOCK): New.
3897 (MUST_NOT_THROW_EXPR): New.
3898 * cp-tree.h: Update changed function declarations.
3899 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3900 (CPTI_CALL_UNEXPECTED): New.
3901 (struct cp_language_function): Rename x_eh_spec_try_block
3903 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3904 * decl.c (current_binding_level): If no current function
3905 bindings, revert to scope_chain.
3906 (initialize_predefined_identifiers): Remove __cp_push_exception.
3907 (store_parm_decls): Use begin_eh_spec_block.
3908 (finish_function): Use finish_eh_spec_block.
3909 (mark_lang_function): Update for name changes.
3910 * decl2.c (finish_file): No mark_all_runtime_matches.
3911 * dump.c (cp_dump_tree): Handle new tree codes.
3912 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3913 * except.c (catch_language_init, catch_language): Remove.
3914 (init_exception_processing): Don't set language code.
3915 Initialize call_unexpected_node, protect_cleanup_actions,
3916 eh_personality_libfunc, lang_eh_runtime_type.
3917 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3918 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3919 (prepare_eh_type): Split out type canonicalizations ...
3920 (build_eh_type_type): ... from here.
3921 (build_eh_type_type_ref): Remove.
3922 (mark_all_runtime_matches): Remove.
3923 (build_exc_ptr): New.
3924 (do_begin_catch, do_end_catch): New.
3925 (do_pop_exception): Remove.
3926 (build_terminate_handler): Remove.
3927 (choose_personality_routine): Split out language choice from ...
3928 (initialize_handler_parm): ... here.
3929 Use MUST_NOT_THROW_EXPR.
3930 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3931 exception object handling.
3932 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3933 (expand_exception_blocks, alloc_eh_object): Remove.
3934 (begin_eh_spec_block, finish_eh_spec_block): New.
3935 (do_allocate_exception, do_free_exception): New.
3936 (expand_throw): Merge into ...
3937 (build_throw): ... here. Update for abi.
3938 * expr.c (cplus_expand_expr): No expand_internal_throw.
3939 Handle MUST_NOT_THROW_EXPR.
3940 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3941 * semantics.c (*) Update for except.h name changes.
3942 (genrtl_try_block): No protect_with_terminate.
3943 (genrtl_eh_spec_block): New.
3944 (genrtl_handler): Don't emit the goto here.
3945 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3946 (genrtl_finish_function): Don't expand_exception_blocks.
3947 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3949 2001-03-28 Richard Henderson <rth@redhat.com>
3951 * decl.c (struct named_label_list): Rename eh_region to
3952 in_try_scope, add in_catch_scope.
3953 (struct binding_level): Rename eh_region to is_try_scope,
3955 (note_level_for_try): Rename from note_level_for_eh.
3956 (note_level_for_catch): New.
3957 (poplevel): Copy both is_try_scope and is_catch_scope to
3958 the named_label_list struct.
3959 (check_previous_goto_1): Don't check for catch block via
3960 DECL_ARTIFICIAL; use in_try_scope instead.
3961 (check_goto): Likewise.
3962 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3963 * except.c (expand_start_catch_block): Call note_level_for_catch.
3964 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3966 2001-03-27 Richard Henderson <rth@redhat.com>
3968 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3969 exceptions_via_longjmp.
3971 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3973 * pt.c (check_default_tmpl_args): Make error messages clearer.
3975 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3977 * error.c: Also undefine 'A' macro used for cp_printers definition.
3979 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3981 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3983 2001-03-26 Mike Yang <yang@research.att.com>
3984 Mark Mitchell <mark@codesourcery.com>
3986 * dump.c (dump_access): New function.
3987 (cp_dump_tree): Use it. Dump basetype information for class
3990 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3992 * Makefile.in (optimize.o): Depend on params.h.
3993 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3994 (init_decl_processing): Set flag_no_inline when doing
3996 * optimize.c: Include params.h.
3997 (struct inline_data): Improve documentation of FNS. Add
3998 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3999 (INSNS_PER_STMT): New macro.
4000 (remap_block): Use CLONING_P.
4001 (inlinable_function_p): Don't inline big functions.
4002 (expand_call_inline): Keep track of how much inlining we've done.
4003 (optimize_function): Set FIRST_INLINED_FN.
4004 (maybe_clone_body): Set CLONING_P.
4005 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4007 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4008 rest_of_compilation. Clear DECL_RTL for local variables
4010 (clear_decl_rtl): New function.
4012 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4015 * cp-tree.h (skip_type_access_control,
4016 reset_type_access_control): Prototype.
4017 * decl.c (grokdeclarator): Access of friends is not checked.
4018 * parse.y (component_decl_list): Reset type access control.
4019 * semantics.c (decl_type_access_control): Clear
4020 current_type_lookups.
4021 (save_type_access_control): Don't save if not deferring.
4022 (skip_type_access_control, reset_type_access_control): New
4024 (begin_class_definition): Do type access control for basetypes.
4025 Start deferred access control.
4026 (finish_class_definition): Resume immediate access control if
4027 this is a local class.
4029 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4031 * class.c (add_method): Use memcpy/memmove, not bcopy.
4033 * decl.c (duplicate_decls): Likewise.
4035 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4037 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4040 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4042 * decl.c (local_names): Define.
4043 (push_local_name): New.
4044 (grok_reference_init): Return init if initializing static reference
4045 variable with non-constant instead of emitting it.
4046 Move expand_static_init call to cp_finish_decl.
4047 (layout_var_decl): Call push_local_name.
4048 (maybe_commonize_var): Allow inlining functions even if they have
4049 static local variables, use comdat_linkage for them if flag_weak.
4050 (check_initializer): Call obscure_complex_init if
4051 grok_reference_init returned non-zero.
4052 (save_function_data): Clear x_local_names.
4053 (pop_cp_function_context): Free x_local_names.
4054 (mark_inlined_fns): Remove.
4055 (mark_lang_function): Mark x_local_names.
4056 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4057 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4058 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4059 DECL_DISCRIMINATOR_P.
4060 * cp-tree.h (cp_language_function): Add x_local_names.
4061 (lang_decl_flags): Add discriminator into u2.
4062 (lang_decl_inlined_fns): Remove.
4063 (lang_decl): inlined_fns is now a TREE_VEC.
4064 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4065 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4066 TREE_VEC, not a custom structure.
4067 (optimize_function): Likewise.
4068 * mangle.c (discriminator_for_local_entity): Discriminate among
4069 VAR_DECL local entities.
4070 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4073 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4075 Add support for Java interface method calls.
4076 * cp-tree.h (struct lang_type): Add java_interface flag.
4077 (TYPE_JAVA_INTERFACE): New macro.
4078 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4079 by setting TYPE_JAVA_INTERFACE.
4080 * call.c (java_iface_lookup_fn): New static.
4081 (build_over_call): If calling a method declared in a
4082 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4083 expression which resolves the function address.
4084 (build_java_interface_fn_ref): New function.
4086 2001-03-22 Richard Henderson <rth@redhat.com>
4088 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4089 * except.c: Don't include it.
4091 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4092 based on an idea from Joe Buck <jbuck@synopsys.com>
4094 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4096 (data_def, component_decl): Add reductions to bad_decl.
4098 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4100 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4101 anonymous aggregates, since they don't have assignment operator
4103 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4104 assignment operators for anonymous structure fields.
4106 2001-03-21 Jason Merrill <jason@redhat.com>
4108 * pt.c (instantiate_decl): Abort if we see a member constant
4109 instantiation that doesn't already have its initializer.
4110 Downgrade explicit instantiation without definition to pedwarn.
4112 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4113 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4114 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4116 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4117 (pending_vtables): Remove.
4118 * decl2.c (pending_vtables): Remove.
4119 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4120 CLASSTYPE_VTABLE_NEEDS_WRITING.
4121 (import_export_class): Likewise.
4122 (init_decl2): Don't mark pending_vtables.
4123 * lex.c (handle_pragma_vtable): Just sorry.
4124 * pt.c (instantiate_class_template): Don't mess with
4125 CLASSTYPE_VTABLE_NEEDS_WRITING.
4126 (mark_class_instantiated): Likewise.
4127 * ptree.c (print_lang_type): Don't print it.
4128 * semantics.c (begin_class_definition): Don't set it.
4130 * pt.c (template_tail): Replace with last_pending_template.
4131 (maybe_templates, maybe_template_tail): Remove.
4132 (add_pending_template): Adjust.
4133 (instantiate_pending_templates): Adjust.
4135 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4136 (current_lang_stack): Remove.
4137 * decl.c (maybe_push_to_top_level): Don't initialize it.
4138 (duplicate_decls): Use current_lang_depth.
4139 (xref_basetypes): Likewise.
4140 * class.c (current_lang_depth): New fn.
4141 (push_lang_context): Use more varray functionality.
4142 (pop_lang_context): Likewise.
4144 * error.c (GLOBAL_THING): Always use '__'.
4146 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4148 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4150 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4151 operators, even when they have `extern "C"' linkage.
4153 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4155 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4156 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4157 where it's not necessary.
4158 (add_method): Remove optimization involving comparison of
4159 DECL_ASSEMBLER_NAME.
4160 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4161 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4162 where it's not necessary.
4163 (check_methods): Likewise.
4164 (build_clone): Likewise.
4165 (built_vtt): Likewise.
4166 * cp-tree.h (DECL_NEEDED_P): Likewise.
4167 * decl.c (pushtag): Likewise.
4168 (duplicate_decls): Likewise.
4169 (pushdecl): Likewise.
4170 (builtin_function): Likewise.
4171 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4172 (build_cp_library_fn): Likewise.
4173 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4174 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4175 where it's not necessary.
4176 (make_rtl_for_nonlocal_decl): Likewise.
4177 (cp_finish_decl): Likewise.
4178 (grokfndecl): Likewise.
4179 (grokvardecl): Likewise.
4180 (grokdeclarator): Likewise.
4181 (start_function): Likewise.
4182 (cp_missing_return_ok_p): Likewise.
4183 * decl2.c (grokclassfn): Likewise.
4184 (check_classfn): Likewise.
4185 (finish_static_data_member_decl): Likewise.
4186 (grokfield): Likewise.
4187 * error.c (GLOBAL_IORD_P): Remove.
4188 (dump_global_iord): Improve output.
4189 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4190 * except.c (nothrow_libfn_p): Summarily reject any function not in
4192 * init.c (build_java_class_ref): Don't explicitly set
4193 DECL_ASSEMBLER_NAME after calling mangle_decl.
4194 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4195 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4196 * method.c (set_mangled_name_for_decl): Don't explicitly set
4197 DECL_ASSEMBLER_NAME after calling mangle_decl.
4198 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4199 IDENTIFIER_GLOBAL_VALUE for the thunk.
4200 * pt.c (set_mangled_name_for_template_decl): Remove.
4201 (check_explicit_specialization): Don't use it.
4202 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4203 (tsubst_friend_function): Likewise.
4204 (tsubst_decl): Likewise.
4205 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4206 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4207 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4208 where it's not necessary.
4209 (tinfo_base_init): Likewise.
4210 (create_real_tinfo_var): Likewise.
4211 * search.c (looup_field_1): Likewise.
4212 * semantics.c (finish_named_return_value): Likewise.
4213 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4215 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4217 Correct semantics restrictions checking in throw-expression.
4218 * except.c (is_admissible_throw_operand): New function.
4219 (build_throw): Use it.
4221 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4223 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4226 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4228 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4229 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4230 * decl.c (duplicate_decls): Likewise.
4231 (builtin_function): Likewise.
4232 (build_library_fn): Likewise.
4233 (build_cp_library_fn): Likewise.
4234 (check_initializer): Likewise.
4235 (cp_finish_decl): Likewise.
4236 * decl2.c (grokfield): Likewise.
4237 (grok_function_init): Remove #if 0'd code.
4238 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4239 * friend.c (do_friend): Likewise.
4240 * init.c (get_temp_regvar): Likewise.
4241 * method.c (make_thunk): Likewise.
4242 * pt.c (tsubst_friend_function): Likewise.
4243 (tsubst_decl): Likewise.
4244 (regenerate_decl_from_template): Likewise.
4245 * semantics.c (genrtl_named_return_value): Likewise.
4246 (expand_body): Likewise.
4247 (genrtl_finish_function): Likewise.
4248 * tree.c (cp_tree_equal): Likewise.
4250 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4252 * call.c (convert_like_real): Add extra semantics to INNER
4253 parameter. Don't convert to temporary if a user conversion
4254 gives us an lvalue that we're about to bind to a reference.
4255 Set INNER to indicate pending reference binding on recursive
4258 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4260 * cp/lex.c: Delete duplicate pending_lang_change.
4262 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4264 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4266 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4267 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4269 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4271 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4273 2001-03-08 Stan Shebs <shebs@apple.com>
4275 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4277 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4279 * spew.c: Remove references to CPP_OSTRING.
4281 2001-03-06 Andrew Haley <aph@redhat.com>
4283 * typeck.c (convert_arguments): Check that we have an fndecl.
4285 2001-03-05 Andrew Haley <aph@redhat.com>
4287 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4288 __built_in_constant_p.
4290 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4292 * typeck.c (build_static_cast): Allow enum to enum conversions
4295 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4297 * class.c (check_field_decls): Pointers to member do not a
4298 non-pod struct make, as per DR 148.
4300 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4302 * call.c (joust): cp_pedwarn when using gnu extension concerning
4303 worst conversion sequences.
4305 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4307 * decl.c: Replace all uses of 'boolean' with 'bool'.
4309 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4311 * lang-specs.h: Add zero initializer for cpp_spec field to
4312 all array elements that need one. Don't put an #ifdef inside
4313 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4316 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4318 Implement using decls inside template functions.
4319 * decl2.c (validate_nonmember_using_decl): Don't special case
4320 fake_std_node in the global namespace. Don't reject early when
4321 processing a template.
4322 (do_local_using_decl): Add to statement tree. Don't do further
4323 processing when building a template.
4324 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4326 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4328 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4329 same function. Do complain about ambiguating extern "C"
4332 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4334 Remove floating point and complex type template constant parms.
4335 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4336 COMPLEX_TYPE extensions.
4337 (invalid_nontype_parm_type_p): Likewise.
4339 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4341 * except.c (call_eh_info): Revert "match_function"'s type.
4343 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4345 Fix ctor vtable vcall offsets.
4346 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4347 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4348 (get_matching_base): Remove.
4349 (get_original_base): New function.
4350 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4351 Use a virtual thunk for a ctor vtable with an index
4352 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4353 primary base within a constructor vtable. Only set
4354 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4355 when primary base has been lost.
4356 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4358 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4360 * call.c (joust): Ensure more_specialized()'s argument length
4361 parameter has correct value for constructors.
4363 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4365 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4367 * decl.c (mark_inlined_fns): Prototype.
4369 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4371 * spew.c (yylex): Correct handling of friends.
4373 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4375 * mangle.c (write_encoding): Pass write_function_type the
4376 FUNCTION_DECL for the function being encoded.
4377 (write_function_type): Pass it along to write_bare_function_type.
4378 (write_bare_function_type): Pass it along to write_method_parms.
4379 (write_method_parms): Don't mangle the compiler-generated
4380 parameters to a constructor or destructor.
4382 2001-02-22 Andreas Jaeger <aj@suse.de>
4384 * optimize.c: Include toplev.h for
4385 note_deferral_of_defined_inline_function prototype.
4387 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4389 * cp-tree.h (struct lang_decl_inlined_fns): New.
4390 (struct lang_decls): Add inlined_fns.
4391 (DECL_INLINED_FNS): New macro.
4392 * optimize.c (struct inline_data): Add inlined_fns.
4393 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4394 (inlinable_function_p): Likewise, fix typo in comment,
4395 function is not inlinable if it already inlined function currently
4397 (expand_call_inline): Add fn to inlined_fns if necessary.
4398 (optimize_function): Initialize inlined_fns.
4399 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4400 * decl.c (mark_inlined_fns): New function.
4401 (lang_mark_tree): Call it.
4403 2001-02-21 Jason Merrill <jason@redhat.com>
4405 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4406 (DECL_UNINLINABLE): Move to middle-end.
4408 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4409 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4410 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4411 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4412 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4414 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4417 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4419 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4422 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4424 * optimize.c (expand_call_inline): Don't walk subtrees of type
4427 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4429 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4432 2001-02-18 Jason Merrill <jason@redhat.com>
4434 Do put the VTT parameter in DECL_ARGUMENTS.
4435 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4436 (current_vtt_parm): New macro.
4437 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4438 (DECL_HAS_VTT_PARM_P): New macro.
4439 (DECL_VTT_PARM): Remove.
4440 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4441 * decl.c (duplicate_decls): Only copy the operator code if
4443 (start_function): Set current_vtt_parm.
4444 (lang_mark_tree): Don't mark vtt_parm.
4445 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4446 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4447 * class.c (build_clone): Maybe remove the VTT parm.
4448 * optimize.c (maybe_clone_body): Set up the VTT parm.
4449 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4450 * call.c (build_over_call): Just allow the VTT arg.
4451 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4452 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4453 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4454 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4455 * error.c (dump_function_decl): Likewise.
4456 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4457 if we try to call a constructor with in-charge or VTT parms.
4458 * method.c (skip_artificial_parms_for): New fn.
4459 * call.c (add_function_candidate, build_over_call): Call it.
4460 * call.c (build_new_method_call): Use current_vtt_parm.
4461 * init.c (expand_virtual_init): Likewise.
4462 * class.c (same_signature_p): No longer static.
4463 * cp-tree.h: Declare it.
4464 * search.c (look_for_overrides_r): Use it.
4466 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4468 * cp-tree.h (new_abi_rtti_p): Remove.
4469 (name_mangling_version): Likewise.
4470 (flag_do_squangling): Likewise.
4471 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4472 * decl.c (grokfndecl): Likewise.
4473 * decl2.c (name_mangling_version): Remove.
4474 (flag_do_squangling): Likewise.
4475 (lang_f_options): Remove `squangle'.
4476 (unsupported_options): Add `squangle'.
4477 (cxx_decode_option): Issue a warning about uses of
4478 -fname-mangling-version.
4479 (finish_file): Remove old ABI support.
4480 * pt.c (check_explicit_specialization): Likewise.
4481 (tsubst_decl): Likewise.
4482 * rtti.c (init_rtti_processing): Likewise.
4483 (build_headof): Likewise.
4484 (get_tinfo_decl_dynamic): Likewise.
4485 (tinfo_from_decl): Likewise.
4486 (build_dynamic_cast_1): Likewise.
4487 (synthesize_tinfo_var): Likewise.
4488 * init.c (build_new): Allow enumeration types for the array-bounds
4489 in a direct-new-declarator.
4491 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4493 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4494 TREE_PROTECTED from the template being specialized.
4496 2001-02-17 Jason Merrill <jason@redhat.com>
4498 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4500 * decl.c (bad_specifiers): Allow throw specs on things with
4501 pointer-to-function or -member-function type.
4502 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4505 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4507 * call.c (check_dtor_name): Handle template names correctly.
4509 2001-02-16 Jason Merrill <jason@redhat.com>
4511 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4512 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4513 * optimize.c (maybe_clone_body): Don't substitute it.
4514 * call.c (build_new_method_call): Check in_chrg instead.
4515 * init.c (expand_virtual_init): Likewise.
4517 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4519 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4520 class-type introduces at least a type-name.
4522 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4524 * call.c (convert_like_real): Create a temporary for non-lvalue.
4526 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4528 * cp-tree.h: Fix typos in comments.
4530 2001-02-16 Jason Merrill <jason@redhat.com>
4532 * optimize.c (remap_block): If we're compiling a clone, pass the
4533 new block to insert_block.
4535 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4537 * semantics.c (finish_asm_stmt): Robustify.
4539 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4541 * pt.c (push_template_decl_real): Don't remangle the name of a
4544 2001-02-15 Jim Meyering <meyering@lucent.com>
4546 * Make-lang.in (c++.install-common): Depend on installdirs.
4547 (c++.install-info): Likewise.
4548 (c++.install-man): Likewise.
4550 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4552 * typeck2.c (build_m_component_ref): Robustify.
4554 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4556 * friend.c (do_friend): Don't take the nested [template] class
4557 into account when deciding whether to warn about the friend
4558 function not referring to a template function.
4560 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4562 * typeck.c (build_unary_op): Clarify error message.
4564 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4566 * parse.y (component_constructor_declarator): allow optional
4567 parentheses around constructor class name.
4569 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4571 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4573 * init.c (emit_base_init): Remove incorrect comment about
4575 * method.c (make_thunk): Fix comment alignment.
4577 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4579 Kill remnants of this is variable.
4580 * cp-tree.h (flag_this_is_variable): Remove.
4581 * decl2.c (flag_this_is_variable): Remove.
4582 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4583 (build_vbase_path): The path is non-static, even in a cdtor.
4584 (resolves_to_fixed_type_p): Add additional return value.
4585 * search.c (init_vbase_pointers): Adjust.
4586 * tree.c (lvalue_p_1): Adjust.
4587 * typeck.c (mark_addressable): Adjust.
4589 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4591 * pt.c (unify): Don't check cv quals of array types.
4593 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4595 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4596 check whether we already have the type.
4598 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4600 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4601 * call.c (build_op_delete_call): Simplify to remove duplicate
4603 * class.c (clone_function_decl): Don't build the deleting variant
4604 of a non-virtual destructor.
4605 * decl.c (finish_destructor_body): Don't call delete if this is a
4606 non-virtual destructor.
4607 * init.c (build_delete): Explicitly call `operator delete' when
4608 deleting an object with a non-virtual destructor.
4610 2001-02-13 Jason Merrill <jason@redhat.com>
4612 * lang-specs.h: Add more __EXCEPTIONS.
4614 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4616 * typeck2.c (process_init_constructor): Check
4617 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4619 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4621 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4622 Remove spurious information in comment. Allow further
4623 adjustments of REFERENCE_TYPE args.
4625 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4627 * errfn.c (cp_deprecated): Tweak diagnostic text.
4628 * parse.y (new_initializer): Deprecate initializer lists
4631 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4633 Remove old ABI support.
4635 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4637 * decl2.c (flag_vtable_thunks): Always set it to 1.
4638 (flag_new_abi): Likewise.
4639 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4641 * Makefile.in (g++spec.o): Fix typo.
4643 2001-02-09 Jason Merrill <jason@redhat.com>
4645 * lang-specs.h: Restore definition of __EXCEPTIONS.
4647 2001-02-08 Jason Merrill <jason@redhat.com>
4649 * search.c (shared_member_p): New function.
4650 (lookup_field_r): Use it.
4651 * cp-tree.h (SHARED_MEMBER_P): Remove.
4653 * method.c (process_overload_item): Handle template-dependent array
4655 * pt.c (type_unification_real): If we end up with undeduced nontype
4658 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4661 * typeck2.c (friendly_abort): Don't say anything if we have
4662 earlier errors or sorries.
4664 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4665 wchar_t. Ignore if in_system_header.
4667 * decl.c (maybe_push_cleanup_level): New fn...
4668 (start_decl_1): ...split out from here.
4669 * cvt.c (build_up_reference): Use it.
4670 * cp-tree.h: Declare it.
4672 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4674 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4677 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4679 * pt.c (lookup_template_class): Make sure it's a primary
4680 template or template_template_parm when called from the parser.
4681 (instantiate_template_class): Add assertion.
4683 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4685 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4686 from error_mark_node.
4688 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4690 Fix specification and implementation bugs in V3 ABI
4691 construction vtables.
4692 * cp-tree.h (flag_dump_class_layout): New flag.
4693 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4694 (BINFO_LOST_PRIMARY_P): New flag.
4695 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4696 (BINFO_PRIMARY_MARKED_P): Rename to ...
4697 (BINFO_PRIMARY_P): ... here.
4698 (binfo_via_virtual): New prototype.
4699 * decl2.c (flag_dump_class_layout): New flag.
4700 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4701 use `=' as a file name separator.
4702 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4704 (build_vtbl_address): If this is a virtual primary base, then
4705 get the vtbl of what it is ultimately primary for.
4706 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4707 for BINFO_PRIMARY_P.
4708 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4709 (get_shared_vbase_if_not_primary): Likewise.
4710 (dfs_get_pure_virtuals): Likewise.
4711 (expand_upcast_fixups): Likewise.
4712 (fixup_virtual_upcast_offsets): Likewise.
4713 (dfs_find_vbase_instance): Likewise.
4714 (find_vbase_instance): Likewise.
4715 (binfo_from_vbase): Adjust comment to reflect reality.
4716 (binfo_via_virtual): New function.
4717 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4718 for binfo walking during VTT construction.
4719 (dfs_mark_primary_bases): Remove.
4720 (force_canonical_binfo_r): New function.
4721 (force_canonical_binfo): New function.
4722 (mark_primary_virtual_base): New function.
4723 (mark_primary_bases): Walk in inheritance graph order, use
4724 mark_primary_virtual_base.
4725 (determine_primary_base): Use some more intermediate variables.
4726 (dfs_find_final_overrider): Don't check for overriding along a
4728 (dfs_modify_vtables): Walk into primary virtual bases too.
4729 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4730 (build_base_fields): Likewise.
4731 (dfs_set_offset_for_unshared_vbases): Likewise.
4732 (layout_virtual_bases): Likewise.
4733 (end_of_class): Likewise.
4734 (finish_struct_1): Call dump_class_hierarchy, if requested.
4735 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4736 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4737 (dump_class_hierarchy): Add file parameter. Append to file, if
4739 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4740 Use canonical base for virtual bases.
4741 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4742 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4743 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4744 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4746 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4747 from DATA. We want virtual primary bases and all bases via virtual.
4748 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4749 virtual base when not a construction vtable.
4750 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4751 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4752 Use canonical bases when processing virtual bases.
4753 (accumulate_vtbl_inits): We're interested in any base via a
4755 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4756 within a construction vtable, determine what is being overridden.
4757 (build_vtbl_initializer): Add more comments
4758 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4759 (build_rtti_vtbl_entries): Check if the base has lost its
4762 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4764 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4766 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4768 * decl.c (pushdecl): Call abort instead of fatal.
4769 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4770 * init.c (build_new_1): Likewise.
4771 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4772 * decl.c (build_typename_type): hash_table_init now returns void.
4773 decl.c (init_decl_processing): Make an error non-fatal.
4775 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4777 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4779 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4780 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4781 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4782 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4783 * decl.c (maybe_commonize_var): Use the new name-mangling where
4785 * decl2.c (comdat_linkage): Enhance comments. Make all
4786 compiler-generated things static, if COMDAT is not available.
4787 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4789 (tinfo_base_init): Use the correct mangled name for typeinfo
4790 strings, and push them into the global scope.
4791 (typeinfo_in_lib_p): New function.
4792 (synthesize_tinfo_var): Use it.
4793 (create_real_tinfo_var): Likewise.
4795 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4797 * decl.c (push_class_binding): Use context_for_name_lookup instead
4799 * search.c (context_for_name_lookup): Remove static. Check for NULL
4800 context in the loop.
4801 * cp-tree.h (context_for_name_lookup): Add prototype.
4803 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4805 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4806 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4808 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4809 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4811 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4813 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4814 of macros used when compiling g++spec.c.
4815 * g++spec.c (lang_specific_driver): Link with the shared
4818 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4820 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4821 make_reference_declarator, make_call_declarator), method.c
4822 (implicitly_declare_fn), parse.y (namespace_using_decl,
4823 notype_unqualified_id, expr_or_declarator, new_type_id,
4824 after_type_declarator, direct_after_type_declarator,
4825 notype_declarator, complex_notype_declarator,
4826 complex_direct_notype_declarator, qualified_id,
4827 notype_qualified_id, overqualified_id, direct_new_declarator,
4828 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4829 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4830 instead of build_parse_node.
4832 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4834 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4835 (minus_one_node): Moved to top level gcc directory. Renamed
4836 to integer_minus_one_node.
4838 * init.c (init_init_processing): Don't set minus_one_node.
4839 (build_vec_init): Use integer_minus_one_node.
4841 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4843 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4845 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4846 identical and they would be replaced with constant, remove
4847 MODIFY_EXPR from the tree.
4849 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4851 * Make-lang.in: Remove all dependencies on defaults.h.
4852 * call.c: Don't include defaults.h.
4854 * decl2.c: Likewise.
4855 * except.c: Likewise.
4859 * typeck.c: Likewise.
4861 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4863 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4864 operators even in "C" linkage.
4865 * method.c (set_mangled_name_for_decl): Likewise.
4866 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4867 overloaded operators in "C" linkage.
4869 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4871 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4872 (tsubst_arg_types): Check parameter is not void.
4873 (tsubst): Adjust tsubst_decl call.
4875 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4877 * call.c (add_builtin_candidate): Quote std properly, from
4880 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4882 * pt.c (check_explicit_specialization): Clone constructors and
4885 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4887 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4888 indicates anything special about template depth. Make sure we
4889 only count the user visible template classes.
4891 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4893 * call.c (build_conv): Typo in comment.
4894 (add_builtin_candidate): Add more explanation.
4895 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4896 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4897 when we have enumeral types.
4898 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4899 candidates for relops and eqops.
4900 (joust): Simplify control flow. Allow a non-template user
4901 function to hide a builtin.
4903 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4905 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4906 (more_specialized): Add deduction parameter.
4907 * call.c (joust): Adjust more_specialized call.
4908 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4909 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4910 (get_bindings_order): Remove.
4911 (get_bindings_real): Add DEDUCE parameter.
4912 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4913 REFERENCE_TYPE jig for DEDUCE_ORDER.
4914 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4915 maybe_adjust_types_for_deduction.
4916 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4918 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4919 (check_cv_quals_for_unify): Use new unify qualifier flags.
4920 (unify): Clear new unify qualifier flags.
4921 (get_bindings_real): Add DEDUCE parameter.
4922 (get_bindings): Adjust call to get_bindings_real.
4923 (get_bindings_overload): Likewise.
4924 (most_specialized_instantiation): Adjust call to
4927 2001-01-19 Jason Merrill <jason@redhat.com>
4929 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4931 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4934 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4936 * decl2.c (arg_assoc_class): Fix double iteration logic.
4938 2001-01-19 Jason Merrill <jason@redhat.com>
4940 * init.c (build_delete): Always call convert_force to strip cv-quals.
4942 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4943 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4944 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4946 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4948 * search.c (get_vbase_1): Count only virtual bases.
4950 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4952 * class.c (duplicate_tag_error): Robustify flag clearing.
4954 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4956 * cp-tree.h (lookup_template_class): Add complain parm.
4957 * decl.c (lookup_namespace_name): Adjust call to
4958 lookup_template_class.
4959 (make_typename_type): Likewise.
4960 * semantics.c (finish_template_type): Likewise.
4961 * pt.c (lookup_template_class): Add complain parm. Adjust.
4962 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4965 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4967 * pt.c (copy_default_args_to_explicit_spec): Preserve
4968 object's CV quals. Reorganize.
4970 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4972 * typeck.c (build_modify_expr): Say `initialization' for
4974 * init.c (build_default_init): Convert to enumeral type, if
4977 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4979 * parse.y (nomods_initdcl0): Properly set things up for
4982 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4984 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4985 (type_unification_real): Set it.
4988 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4990 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4992 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4994 * semantics.c (begin_class_definition): Check we're not inside a
4997 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4999 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5002 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5004 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5005 * call.c (build_over_call): Add comment.
5007 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5009 * cvt.c (ocp_convert): Handle vector type conversion
5010 * typeck2.c (digest_init): Handle vector type initializations
5012 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5014 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5017 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5019 * pt.c (check_nontype_parm): Rename to ...
5020 (invalid_nontype_parm_type_p): ... here.
5021 (process_template_parm): Adjust.
5022 (convert_template_argument): Adjust.
5024 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5026 * pt.c (check_nontype_parm): New function.
5027 (process_template_parm): Use it.
5028 (convert_template_argument): Use it.
5029 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5032 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5034 * tree.c: Add defaults.h
5035 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5036 * Make-lang.in (cp/tree.o): Add defaults.h.
5038 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5040 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5042 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5044 * g++.1: Change to be ".so man1/gcc.1".
5046 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5048 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5050 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5051 ($(srcdir)/cp/g++int.info): New target.
5052 * gxxint.texi: Add info directory entry. Use @@ in email address.
5053 * .cvsignore: Update.
5055 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5057 * typeck.c (build_c_cast): Do template processing earlier.
5058 Always pedwarn on array casts.
5060 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5062 * friend.c (make_friend_class): Make sure a templated class is
5063 actually a template.
5065 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5067 * decl2.c (get_guard): Set linkage from guarded decl.
5069 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5071 * call.c (convert_default_arg): Check for unprocessed
5073 * cp-tree.h (replace_defarg): Move to spew.c.
5074 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5075 spew.c, which is where they really are.
5076 (done_pending_defargs): Declare.
5077 (unprocessed_defarg_fn): Declare.
5078 * decl.c (replace_defarg): Move to spew.c
5079 * parse.y (structsp): Call done_pending_defargs.
5080 * spew.c (defarg_fns): Rearrange list structure.
5081 (defarg_fnsdone): New static variable.
5082 (defarg_depfns): New static variable.
5083 (init_spew): Adjust.
5084 (add_defarg_fn): Store the type in TREE_TYPE.
5085 (do_pending_defargs): Detect and deal with ordering constraints
5087 (done_pending_defargs): New function.
5088 (unprocessed_defarg_fn): New function.
5089 (replace_defarg): Moved from decl.c. Robustify. Don't save
5090 if circularity detected.
5092 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5094 * pt.c (unify): Check array has a domain, before checking
5095 whether it is variable sized.
5097 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5099 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5100 parameters with pointers to arrays of unknown bound.
5102 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5104 * parse.y (template_parm_header, template_spec_header): New
5105 reductions. Split out from ...
5106 (template_header): ... here. Use them.
5107 (template_template_parm): Use template_parm_header.
5108 * semantics.c (finish_template_template_parm): Add assert.
5110 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5112 * mangle.c (write_builtin_type): Fix thinko.
5114 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5115 (copy_default_args_to_explicit_spec): Likewise.
5116 (check_explicit_specialization): Use it.
5118 * class.c (finish_struct_1): Remove last argument in call to
5119 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5120 * decl.c (builtin_function): Likewise.
5121 (build_cp_library_fn): Likewise.
5122 (check_initializer): Likewise.
5123 (make_rtl_for_nonlocal_decl): Likewise.
5124 (cp_finish_decl): Likewise.
5125 (start_function): Likewise.
5126 * decl2.c (finish_anon_union): Likewise.
5127 * friend.c (do_friend): Likewise.
5128 * init.c (build_java_class_ref): Likewise.
5129 * method.c (make_thunk): Likewise.
5130 * pt.c (tsubst_friend_function): Likewise.
5131 * semantics.c (expand_body): Likewise.
5133 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5135 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5136 looking at DECL_CLONED_FUNCTION for non-functions.
5138 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5140 * error.c (dump_template_parameter): Use parm to determine how
5141 to print default value.
5143 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5145 * class.c (duplicate_tag_error): Clear more flags.
5147 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5149 * call.c (build_new_method_call): Use binfo_for_vbase.
5151 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5153 * cp-tree.h (flag_cond_mismatch): Don't declare.
5154 * decl2.c (flag_cond_mismatch): Don't define.
5155 (lang_f_options): Remove cond-mismatch.
5156 (unsupported_options): Add cond-mismatch.
5158 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5160 * class.c (handle_using_decl): Reject using of constructor name
5161 of sourcing class. Allow injecting of a method with same name as
5162 nested class. Fixup error messages.
5164 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5166 * decl2.c (lang_decode_option): Handle -Wformat=2.
5168 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5170 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5171 initialized_in_class.
5172 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5173 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5174 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5175 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5176 * pt.c (check_default_tmpl_args): Adjust for
5177 DECL_INITIALIZED_IN_CLASS_P.
5178 (instantiate_class_template): Likewise.
5179 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5181 * class.c (finish_struct): Constify saved_filename.
5183 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5185 * class.c (duplicate_tag_error): Adjust diagnostic.
5186 (finish_struct): Locally set location to start of struct.
5187 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5189 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5191 * decl.c (struct binding_level): Adjust class_shadowed comments
5193 (push_class_level_binding): Adjust comments to reflect reality.
5194 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5195 Don't set TREE_VALUE on the class_shadowed list.
5197 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5199 * decl2.c (acceptable_java_type): Allow references too.
5200 * init.c (build_java_class_ref): When using the new ABI, search
5201 `class$' and have it mangled with `mangle_decl.'
5202 * mangle.c (write_java_integer_type_codes): New function.
5203 (write_builtin_type): Detect and mangle Java integer and real
5206 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5208 * decl2.c (grokfield): Don't accept `asm' specifiers for
5209 non-static data members.
5211 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5213 * expr.c (cplus_expand_expr): Don't reset `target'.
5215 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5217 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5219 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5221 * parse.y (template_datadef): Check for error_mark_node.
5223 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5225 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5227 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5229 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5230 (record_builtin_type): Make non-static.
5231 (flag_short_double): Don't declare.
5232 (init_decl_processing): Remove the creation of many tree nodes now
5233 in c_common_nodes_and_builtins.
5234 (build_void_list_node): New function.
5235 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5236 * cp-tree.h (flag_short_wchar): Don't declare.
5238 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5240 * call.c (build_conv): Don't use build1 for USER_CONV.
5241 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5243 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5245 * lex.c (lang_init): Call c_common_lang_init.
5247 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5249 * search.c (lookup_fnfields_here): Remove.
5250 (look_for_overrides_r): Use lookup_fnfields_1.
5251 Ignore functions from using declarations.
5253 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5255 Implement exceptions specifiers for implicit member functions.
5256 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5257 * method.c (synthesize_exception_spec): New function.
5258 (locate_dtor, locate_ctor, locate_copy): New functions.
5259 (implicitly_declare_fn): Generate the exception spec too.
5260 * search.c (check_final_overrider): Check artificial functions
5262 * typeck2.c (merge_exception_specifiers): New function.
5264 2001-01-03 Jason Merrill <jason@redhat.com>
5266 * init.c (build_default_init): New fn.
5267 (perform_member_init): Split out from here.
5268 (build_new_1): Use it. Simplify initialization logic.
5269 (build_vec_init): Take an array, rather than a pointer and maxindex.
5270 Speed up simple initializations. Don't clean up if we're assigning.
5271 * cp-tree.h: Adjust.
5272 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5273 * parse.y (new_initializer): Return void_zero_node for ().
5274 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5275 * typeck2.c (digest_init): Only complain about user-written
5278 2000-12-22 Mike Stump <mrs@wrs.com>
5280 * decl2.c: (max_tinst_depth): Increase to 50.
5282 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5284 * class.c (invalidate_class_lookup_cache): Zero the
5285 previous_class_values.
5286 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5288 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5289 * decl.c (free_bindings): New variable.
5290 (push_binding): Don't create a new binding if we have one on the
5292 (pop_binding): Put old bindings on the free list.
5293 (init_decl_processing): Use size_int, not build_int_2.
5294 Register free_bindings as a GC root.
5295 (cp_make_fname_decl): Use size_int, not build_int_2.
5296 (push_inline_template_parms_recursive): Likewise.
5297 (end_template_parm_list): Likewise.
5298 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5299 (tsubst_template_parms): Use size_int, not build_int_2.
5301 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5303 2001-01-02 Richard Henderson <rth@redhat.com>
5305 * parse.y (asm): Set ASM_INPUT_P.
5307 2001-01-02 Jason Merrill <jason@redhat.com>
5309 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5312 * typeck.c (cp_truthvalue_conversion): New fn.
5313 * cvt.c (ocp_convert): Use it.
5315 * cp-tree.h: Lose c-common.c decls.
5317 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5318 * cvt.c (convert_to_void): Use type_unknown_p.
5320 * typeck.c (strip_all_pointer_quals): Also strip quals from
5321 pointer-to-member types.
5323 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5326 * call.c (build_new_method_call): Do evaluate the object parameter
5327 when accessing a static member.
5328 * typeck.c (build_component_ref): Likewise.
5330 2001-01-02 Andreas Jaeger <aj@suse.de>
5332 * decl.c (cp_missing_noreturn_ok_p): New.
5333 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5335 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5337 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5339 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5341 * class.c (pushclass): Remove #if 0'd code.
5342 * cp-tree.h (overload_template_name): Remove.
5343 * decl.c (store_bindings): Simplify.
5344 (pop_from_top_level): Likewise.
5345 * pt.c (overload_template_name): Remove.
5346 (instantiate_decl): Don't call push_to_top_level if it's not
5349 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5351 * pt.c (register_local_specialization): Don't return a value.
5352 (lookup_template_class): Use move-to-front heuristic when looking
5353 up template instantiations.
5354 (instantiate_decl): Only push_to_top_level when we're actually
5355 going to instantiate the template.
5357 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5359 * search.c (binfo_for_vtable): Return least derived class, not
5360 most. Handle secondary vtables.
5362 2000-12-22 Jason Merrill <jason@redhat.com>
5364 * pt.c (more_specialized): Don't optimize len==0.
5365 (fn_type_unification): If we're adding the return type, increase len.
5367 * typeck.c (build_binary_op): Fix pmf comparison logic.
5369 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5370 DECL_STATIC_FUNCTION_P.
5372 * semantics.c (genrtl_finish_function): Don't try to jump to
5373 return_label unless it exists.
5375 In partial ordering for a call, ignore parms for which we don't have
5377 * call.c (joust): Pass len to more_specialized.
5378 (add_template_candidate_real): Strip 'this', pass len.
5379 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5380 (get_bindings_order): New fn. Pass len down.
5381 (get_bindings_real): Strip 'this', pass len.
5382 (fn_type_unification): Likewise.
5383 (type_unification_real): Succeed after checking 'len' args.
5384 (most_specialized_instantiation): Lose explicit_args parm.
5385 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5388 2000-12-21 Jason Merrill <jason@redhat.com>
5390 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5391 DECL_TEMPLATE_RESULT.
5393 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5394 lookup_fnfields_here.
5396 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5398 * call.c (build_object_call): Also allow conversions that return
5399 reference to pointer to function.
5400 (add_conv_candidate): Handle totype being ref to ptr to fn.
5401 (build_field_call): Also allow members of type reference to function.
5402 Lose support for calling pointer to METHOD_TYPE fields.
5404 * error.c (dump_expr): Handle *_CAST_EXPR.
5406 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5408 * tree.c (break_out_cleanups): Lose.
5409 * cp-tree.h: Remove prototype.
5410 * typeck.c (build_component_ref): Don't break_out_cleanups.
5411 (build_compound_expr): Likewise.
5412 * semantics.c (finish_expr_stmt): Likewise.
5414 2000-12-20 Richard Henderson <rth@redhat.com>
5416 * cp-tree.h: Update declarations.
5417 * decl.c (finish_case_label): Return the new stmt node.
5418 * semantics.c (finish_goto_stmt): Likewise.
5419 (finish_expr_stmt, finish_return_stmt): Likewise.
5420 (finish_break_stmt, finish_continue_stmt): Likewise.
5421 (finish_asm_stmt): Likewise.
5422 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5423 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5424 (simple_if, simple_stmt): Return the new stmt node.
5427 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5429 * cp-tree.h: Don't declare warn_long_long.
5431 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5433 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5436 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5438 * pt.c (unify): Handle when both ARG and PARM are
5439 BOUND_TEMPLATE_TEMPLATE_PARM.
5441 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5443 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5444 DECL_TEMPLATE_PARM_P.
5446 2000-12-15 Jason Merrill <jason@redhat.com>
5448 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5450 * init.c (build_new_1): Don't strip quals from type.
5452 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5454 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5456 * call.c (build_new_function_call): Lose space before paren in
5458 (build_new_method_call): Likewise.
5460 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5462 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5464 * pt.c (check_explicit_specialization): Propagate default
5465 function arguments to explicit specializations.
5467 2000-12-13 DJ Delorie <dj@redhat.com>
5469 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5472 2000-12-08 Jason Merrill <jason@redhat.com>
5474 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5476 Clean up copy-initialization in overloading code.
5477 * call.c (build_user_type_conversion_1): Die if we are asked to
5478 convert to the same or a base type.
5479 (implicit_conversion): Avoid doing so. Lose reference binding code.
5480 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5481 direct-initialization. Also do direct-init part of copy-init.
5482 (build_user_type_conversion): Don't provide context to convert_like.
5483 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5484 the constructor call for copy-init.
5486 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5487 instantiation of a member template.
5488 (do_decl_instantiation): Not here.
5490 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5492 * class.c (check_field_decls): Don't special case anonymous
5493 fields in error messages.
5494 (note_name_declared_in_class): Use %D on diagnostic.
5496 * tree.c (pod_type_p): Use strip_array_types.
5497 (cp_valid_lang_attribute): Likewise.
5498 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5499 multiple evaluations.
5500 (cp_has_mutable_p): Use strip_array_types.
5502 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5504 * cp-tree.h (sufficient_parms_p): Declare new function.
5505 * call.c (sufficient_parms_p): New function, broken out of ...
5506 (add_function_candidate): ... here. Use it.
5507 (add_conv_candidate): Use it.
5508 * decl.c (grok_ctor_properties): Use it.
5510 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5512 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5514 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5516 * decl2.c (lang_decode_option): Handle -Wformat-security.
5518 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5520 * pt.c (verify_class_unification): New function.
5521 (get_class_bindings): Use it.
5522 (try_class_unification): Tidy.
5523 (unify): Handle when argument of a template-id is not
5524 template parameter dependent.
5525 (template_args_equal): Handle when TREE_CODE's do not match.
5527 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5529 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5530 for -save-temps, pass all relevant -Defines to it, and then don't
5531 pass them to cc1plus.
5533 2000-12-05 Will Cohen <wcohen@redhat.com>
5535 * decl.c (finish_case_label): Cleared
5536 more_cleanups_ok in surrounding function scopes.
5537 (define_label): Likewise.
5539 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5541 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5542 (get_matching_virtual): Remove.
5543 (look_for_overrides): Declare new function.
5544 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5546 * class.c (check_for_override): Move base class iteration code
5547 to look_for_overrides.
5548 * search.c (next_baselink): Remove.
5549 (get_virtuals_named_this): Remove.
5550 (get_virtual_destructor): Remove.
5551 (tree_has_any_destructors_p): Remove.
5552 (struct gvnt_info): Remove.
5553 (check_final_overrider): Remove `virtual' from error messages.
5554 (get_matching_virtuals): Remove. Move functionality to ...
5555 (look_for_overrides): ... here, and ...
5556 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5559 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5561 * typeck.c (get_delta_difference): If via a virtual base,
5563 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5566 2000-12-04 Richard Henderson <rth@redhat.com>
5568 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5570 2000-12-04 Jason Merrill <jason@redhat.com>
5572 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5573 (write_builtin_type): Pass intSI_type_node and the like through
5575 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5576 Pass intSI_type_node and the like through type_for_mode.
5577 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5578 * pt.c (tsubst, unify): Likewise.
5579 * tree.c (walk_tree): Likewise.
5580 * error.c (dump_type): Likewise.
5581 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5583 * Make-lang.in: Tweak top comment for emacs.
5586 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5588 * class.c (clone_function_decl): Robustify.
5590 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5592 * decl.c (store_bindings): Only search in the non modified
5593 old_bindings for duplicates.
5595 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5597 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5600 * typeck.c (build_static_cast): Remove unused variable.
5602 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5604 * pt.c: Fix typo in comment.
5606 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5608 * decl2.c (warn_format): Remove definition.
5609 (lang_decode_option): Handle -Wformat-nonliteral,
5610 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5612 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5614 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5615 (init_decl_processing): Don't create string_type_node,
5616 const_string_type_node, wint_type_node, intmax_type_node,
5617 uintmax_type_node, default_function_type, ptrdiff_type_node and
5618 unsigned_ptrdiff_type_node. Adjust position of call to
5619 c_common_nodes_and_builtins.
5620 (identifier_global_value): New function.
5622 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5624 * call.c (standard_conversion): Reject pointer to member
5625 conversions from ambiguous, inaccessible or virtual bases.
5626 * typeck.c (build_static_cast): Don't check pointers to members
5629 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5631 * method.c (do_build_copy_constructor): Preserve cv
5632 qualifications when accessing source object members.
5633 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5636 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5638 * method.c (do_build_assign_ref): Construct appropriately
5639 CV-qualified base reference. Don't allow const casts in base
5642 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5644 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5645 incomplete return type.
5647 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5649 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5650 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5653 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5655 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5657 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5659 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5661 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5663 * decl.c (grokdeclarator): Do type access control on friend
5666 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5668 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5669 bison parser ickiness.
5670 * pt.c (tsubst_friend_function): Enter namespace scope when
5671 tsubsting the function name.
5672 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5674 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5676 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5677 * cvt.c (cp_convert_to_pointer): Add force parameter.
5678 Allow conversions via virtual base if forced.
5679 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5680 (ocp_convert): Likewise.
5681 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5682 * typeck.c (get_delta_difference): Adjust handling of virtual
5685 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5687 * tree.c (struct list_hash): Remove.
5688 (list_hash_table): Make it be an htab.
5689 (struct list_proxy): New type.
5690 (list_hash_eq): New function.
5691 (list_hash_pieces): Renamed from ...
5692 (list_hash): ... this.
5693 (list_hash_lookup): Remove.
5694 (list_hash_add): Remove.
5695 (hash_tree_cons): Use the generic hashtable.
5696 (mark_list_hash): Remove.
5697 (init_tree): Create the hashtable.
5699 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5701 * method.c (build_mangled_C9x_name): Rename to
5702 build_mangled_C99_name. Change C9X references in comments to
5705 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5707 * parse.y (unary_expr): Move VA_ARG from here ...
5708 (primary): ... to here.
5710 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5712 * semantics.c (finish_id_expr): If type is error_mark, return
5715 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5717 * pt.c (lookup_template_class): Simplify loop exit constructs.
5718 Cope when there is no partial instantiation of a template
5721 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5723 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5725 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5727 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5730 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5731 destructors that haven't already been cloned.
5733 2000-11-20 Richard Henderson <rth@redhat.com>
5735 * parse.y (yyparse_1): Rename the parser entry point.
5737 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5739 * mangle.c (write_name): Use <unscoped-name> for names directly in
5741 (write_unscoped_name): Accept names directly in function scope.
5743 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5745 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5746 * parse.y (extdef): Add EXPORT reduction.
5747 * spew.c (yylex): Don't skip export here.
5749 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5751 * decl.c (init_decl_processing): Correct name of pure virtual
5752 function under the new ABI.
5753 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5754 (throw_bad_typeid): Likewise for bad typeid function.
5756 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5758 * decl.c (grokparms): Don't even function types of `void' type,
5760 * mangle.c (write_type): Don't crash when confronted with the
5763 * decl.c (grokparms): Don't create parameters of `void' type.
5765 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5767 * lex.c (mark_impl_file_chain): Delete.
5768 (init_parse): Remove call to ggc_add_string_root. No need to
5769 ggc_strdup a string constant. Do not add impl_file_chain to GC
5771 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5773 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5775 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5777 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5779 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5780 * decl.c (grokdeclarator): Don't reject void parms here.
5781 (require_complete_types_for_parms): Simplify, use
5782 complete_type_or_else.
5783 (grokparms): Remove bitrot. Remove funcdef parm.
5784 Deal with ellipsis parm lists here.
5785 * semantics.c (finish_parmlist): Don't append void_list_node
5786 here. Set PARMLIST_ELLIPSIS_P.
5788 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5790 * typeck2.c (incomplete_type_error): Reorganise to avoid
5791 excessive diagnostics.
5793 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5795 * lex.c (struct impl_files, internal_filename): Constify a char *.
5797 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5799 * mangle.c (write_special_name_constructor): Don't generate
5800 assembler junk when confronted with an old-style constructor.
5801 (write_special_name_destructor): Likewise.
5802 (mangle_decl_string): Do it here instead.
5804 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5806 * call.c (op_error): Make error messages clearer.
5808 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5810 * decl.c (wrapup_globals_for_namespace): Don't mark things
5811 TREE_ASM_WRITTEN when they're not.
5813 2000-11-15 Jason Merrill <jason@redhat.com>
5815 * typeck2.c (friendly_abort): Uncount the error before handing
5818 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5820 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5822 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5824 * class.c (build_vtbl_initializer): Fix typo in comment.
5825 * typeck.c (expr_sizeof): Don't crash on errors.
5827 2000-11-14 Jim Wilson <wilson@redhat.com>
5829 * lang-specs.h: Add %2 after %(cc1_options).
5831 2000-11-14 Richard Henderson <rth@redhat.com>
5833 * typeck.c (c_sizeof): Be strict about casting result value
5834 back to c_size_type_node.
5835 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5837 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5839 * typeck.c (build_unary_op): Use boolean_increment from
5840 c-common.c, moving the relevant code there.
5842 2000-11-11 Jason Merrill <jason@redhat.com>
5844 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5846 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5849 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5851 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5852 * lex.c (copy_lang_decl): Likewise.
5854 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5856 * dump.c (cp_dump_tree): Don't dump function bodies here.
5858 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5859 (dump.o): Update dependency list.
5860 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5861 (flag_dump_translation_unit): Likewise.
5862 (CP_TYPE_QUALS): Adjust definition.
5863 (DECL_C_BIT_FIELD): Remove.
5864 (SET_DECL_C_BIT_FIELD): Likewise.
5865 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5866 (add_maybe_template): Likewise.
5867 (strip_array_types): Likewise.
5868 (dump_node_to_file): Likewise.
5869 (cp_dump_tree): New function.
5870 * decl.c (init_decl_processing): Set lang_dump_tree.
5871 * decl2.c (flag_dump_translation_unit): Remove.
5872 * dump.c: Move most of it to ../c-dump.c.
5873 (cp_dump_tree): New function.
5874 * pt.c (add_maybe_template): Remove.
5875 * typeck.c (strip_array_types): Likewise.
5877 2000-11-07 Eric Christopher <echristo@redhat.com>
5879 * decl.c (init_decl_processing): Change definition of
5880 __wchar_t to wchar_t. Remove artificial declaration of
5882 * lex.c: Change instances of __wchar_t to wchar_t.
5884 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5886 * lex.c (do_identifier): Don't lookup_name for operators.
5887 * parse.y (operator): Save looking_for_typename.
5888 (unoperator): Restore it.
5889 * spew.c (frob_opname): Use nth_token for lookahead.
5891 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5893 * decl.c (grok_op_properties): Always use coerce_new_type and
5895 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5896 exception specification. Tidy up.
5897 (coerce_delete_type): Preserve exception specification. Tidy up.
5899 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5901 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5902 (push_binding_level), error.c (cp_tree_printer), pt.c
5903 (process_partial_specialization, tsubst_template_arg_vector),
5904 search.c (lookup_member): Use memset () instead of bzero ().
5906 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5908 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5910 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5912 * Make-lang.in (c++.distdir): Remove.
5914 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5916 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5917 declarations from different namespaces to be combined.
5919 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5921 * decl.c: Include tm_p.h.
5923 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5925 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5927 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5929 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5930 (build_overload_value), repo.c (open_repo_file), xref.c
5931 (open_xref_file): Use strchr () and strrchr () instead of index ()
5934 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5936 * call.c (build_over_call): Call fold on the CALL_EXPR.
5938 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5940 * error.c (dump_template_decl): Separate template hearders with
5943 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5945 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5946 TS_* flags with corresponding TFF_*. Adjust prototypes of
5947 functions (which used to take a tree_string_flags) to take an int.
5949 * cp-tree.h (enum tree_string_flags): Remove
5950 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5951 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5952 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5953 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5954 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5955 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5956 (type_as_string, decl_as_string, expr_as_string,
5957 context_as_string): Adjust prototype.
5959 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5960 instead of TS_PLAIN.
5962 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5963 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5966 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5968 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5969 (linkage_kind): New enumeration.
5970 (decl_linkage): New function.
5971 * decl2.c (comdat_linkage): Extend comment.
5972 * error.c (dump_function_decl): Print the arguments used to
5973 instantiate a template, even when not printing the type of the
5975 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5976 not TREE_PUBLIC, to test for external linkage.
5977 * tree.c (decl_linkage): New function.
5979 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5981 * pt.c (instantiate_decl): Always instantiate static data members
5982 initialized in-class.
5984 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5986 * Make-lang.in: Move all build rules here from Makefile.in,
5987 adapt to new context. Wrap all rules that change the current
5988 directory in parentheses. Expunge all references to $(P).
5989 When one command depends on another and they're run all at
5990 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5991 all object-file generation rules. Delete obsolete variables.
5993 * Makefile.in: Delete.
5994 * config-lang.in: Delete outputs= line.
5996 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5998 * error.c (dump_function_decl): Print no space between
5999 `ptr-operator' the `type-specifier' of the return type.
6000 (dump_type_prefix): Make sure we put space at the appropriate
6003 2000-10-23 Jason Merrill <jason@redhat.com>
6005 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6007 2000-10-22 Jason Merrill <jason@redhat.com>
6009 * call.c (build_conditional_expr): Use ocp_convert to force
6012 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6014 * call.c (standard_conversion): Use RVALUE_CONVs for all
6015 expressions that satisfy lvalue_p, not just those that satisfy
6018 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6020 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6021 not one with TYPE_IS_SIZETYPE set.
6022 (dubious_conversion_warnings): Remove special-case code.
6024 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6026 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6027 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6028 (dump_type_prefix): Print vector-of-int as 'int vector'.
6029 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6030 * tree.c (walk_tree): Handle VECTOR_TYPE.
6032 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6034 2000-10-21 Jason Merrill <jason@redhat.com>
6036 * parse.y (operator): Set got_object from got_scope.
6037 Set looking_for_typename.
6038 * decl.c (lookup_name_real): Clear val after setting from_obj.
6039 Reorganize diagnostic.
6041 2000-10-20 Jason Merrill <jason@redhat.com>
6043 * tree.c (walk_tree): Don't walk into default args.
6045 * error.c (dump_expr): Use host_integerp.
6047 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6049 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6050 "since" in error message.
6052 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6054 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6056 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6058 * decl.c (revert_static_member_fn): Fixed typo.
6060 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6062 * class.c (subobject_offset_fn): New type.
6063 (dfs_record_base_offsets): Remove.
6064 (record_base_offsets): Likewise.
6065 (dfs_search_base_offsets): Likewise.
6066 (record_subobject_offset): New function.
6067 (check_subobject_offset): Likewise.
6068 (walk_subobject_offsets): Likewise.
6069 (record_subobject_offsets): Likewise.
6070 (layout_conflict_p): Reimplement.
6071 (layout_nonempty_base_or_field): Correct handling of type
6072 conflicts during layout.
6073 (layout_empty_base): Likewise.
6074 (build_base_field): Adjust to handle new representation of empty
6076 (build_base_fields): Likewise.
6077 (layout_virtual_bases): Likewise.
6078 (splay_tree_compare_integer_csts): New function.
6079 (layout_class_type): Use a splay_tree, rather than a varray, to
6080 represent the offsets of empty bases.
6082 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6083 * decl.c (select_decl): Don't return declarations that are
6086 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6088 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6089 (fake_std_node): New macro.
6090 * decl.c (in_std): Rename to ...
6091 (in_fake_std): ... this.
6092 (flag_no_builtin): Remove.
6093 (flag_no_nonansi_builtin): Likewise.
6094 (walk_namespaces_r): Use fake_std_node.
6095 (push_namespace): Use std_identifier.
6096 (pop_namespace): Use in_fake_std.
6097 (lookup_name_real): Use fake_std_node.
6098 (init_decl_processing): When -fhonor-std, create the `std'
6099 namespace. Don't create a dummy fake_std_node in that case.
6100 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6101 (builtin_function): Put builtins whose names don't begin
6102 with `_' in the std namespace.
6103 * decl2.c (flag_no_builtin): Remove.
6104 (flag_no_nonansi_builtin): Likewise.
6105 (set_decl_namespace): Use fake_std_node.
6106 (validate_nonmember_using_decl): Likewise.
6107 (do_using_directive): Likewise.
6108 (handle_class_head): Likewise.
6109 * dump.c (dequeue_and_dump): Likewise.
6110 * except.c (init_exception_processing): Use std_identifier.
6111 * init.c (build_member_call): Use fake_std_node.
6112 * rtti.c (init_rtti_processing): Use std_identifier.
6114 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6116 * cp-tree.h (back_end_hook): Remove declaration.
6117 * decl2.c (back_end_hook): Remove definition.
6119 * dump.c (dequeue_and_dump): Dump TREE_USED.
6121 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6123 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6125 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6127 * decl.c (WINT_TYPE): Define.
6128 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6129 c_size_type_node, signed_size_type_node and wint_type_node.
6131 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6133 * decl2.c (warn_missing_format_attribute): New variable.
6134 (lang_decode_option): Decode -Wmissing-format-attribute.
6136 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6138 * typeck.c (qualify_type): Remove.
6139 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6141 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6143 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6145 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6147 * Makefile.in (parse.c, parse.h): Create atomically.
6149 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6151 * class.c (current_obstack): Remove.
6152 * decl.c (ggc_p): Remove.
6153 (start_decl): Don't use decl_tree_cons.
6154 (grokdeclarator): Don't use build_decl_list.
6155 (start_function): Don't use decl_tree_cons.
6156 (finish_function): Don't mess with obstacks.
6157 * decl2.c (grok_x_components): Don't use build_decl_list.
6158 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6159 (implicitly_declare_fn): Don't call build_decl_list.
6160 * parse.y (frob_specs): Don't call build_decl_list or
6162 (expr_or_declarator_intern): Don't call decl_tree_cons.
6163 (primary): Don't call build_decl_list.
6164 (fcast_or_absdcl): Likewise.
6165 (typed_declspecs): Don't call decl_tree_cons.
6166 (reserved_declspecs): Don't call build_decl_list.
6167 (declmods): Likewise.
6168 (reserved_typespecquals): Likewise.
6170 (new_type_id): Likewise.
6171 (cv_qualifiers): Likewise.
6172 (after_type_declarator_intern): Likewise.
6173 (notype_declarator_intern): Likewise.
6174 (absdcl_intern): Likewise.
6175 (named_parm): Likewise.
6176 * pt.c (most_specialized_class): Likewise.
6177 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6178 (init_repo): Initialize it.
6179 * search.c (current_obstack): Remove.
6180 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6182 2000-10-09 Richard Henderson <rth@cygnus.com>
6184 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6185 (c++ language support bits for libgcc): Remove.
6186 (c++.clean): Remove cplib2.txt cleanup.
6187 * config-lang.in (headers, lib2funcs): Remove.
6189 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6190 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6191 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6192 * inc/new.h, inc/typeinfo: Remove files.
6194 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6196 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6198 (init_decl_processing): Initialize intmax_type_node and
6201 2000-10-06 Richard Henderson <rth@cygnus.com>
6203 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6204 (original_result_rtx): Remove.
6205 * decl.c (save_function_data): Don't clear x_result_rtx.
6206 (mark_lang_function): Don't mark it either.
6207 * expr.c (fixup_result_decl): Remove.
6208 * semantics.c (genrtl_named_return_value): Frob the return decl
6209 before calling emit_local_var.
6210 (genrtl_finish_function): Don't call fixup_result_decl.
6211 Always emit the jump to return_label.
6213 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6215 * pt.c (lookup_template_class): Set current access for enum.
6216 (tsubst_enum): Set file & line for enum decl.
6218 * spew.c (yylex): Remove unused variable.
6220 2000-10-05 Richard Henderson <rth@cygnus.com>
6222 * semantics.c (genrtl_finish_function): Don't init or check
6223 can_reach_end; remove noreturn and return value checks.
6225 2000-10-05 Tom Tromey <tromey@cygnus.com>
6227 * init.c (build_java_class_ref): Use `build_static_name' with a
6228 suffix, not a prefix, to build the class object's name.
6230 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6232 * cp-tree.h (access_kind): Fix comment typo.
6233 * decl2.c (grokfield): Fix diagnostic typo.
6234 * semantics.c (finish_template_type): Fix comment typo.
6235 (finish_qualified_object_call_expr): Likewise.
6237 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6239 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6242 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6244 * spew.c (frob_id): New static function.
6245 (frob_opname): Use it.
6248 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6250 * decl.c (lang_mark_false_label_stack): Remove.
6251 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6253 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6255 * gxxint.texi: Use @email for formatting email addresses.
6257 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6259 * error.c: Remove direct obstack manipulation. Replace with
6260 output_buffer-based formatting. Adjust calls to removed macros.
6261 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6262 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6263 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6265 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6267 * ir.texi: Move to ../c-tree.texi.
6269 2000-09-20 Jason Merrill <jason@redhat.com>
6271 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6273 2000-09-21 Andreas Jaeger <aj@suse.de>
6275 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6276 * cp-tree.h: ... here.
6278 * error.c: Remove declaration of cp_printer.
6280 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6282 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6284 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6286 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6289 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6291 * decl.c (start_function): Robustify.
6293 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6295 * cp-tree.h (check_function_format): Accept a `status' parameter.
6297 * call.c, typeck.c: Updates calls to `check_function_format'.
6299 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6301 * decl2.c (handle_class_head): Always push some scope even
6304 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6306 * cp-tree.h (struct cp_language_function): Remove
6307 x_scope_stmt_stack and name_declared.
6308 (current_scope_stmt_stack): Remove.
6309 (function_name_declared_p): New macro.
6310 (struct lang_decl_flags): Use c_lang_decl as a base class.
6312 (struct lang_decl): Replace saved_tree with context.
6313 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6314 (SET_DECL_FRIEND_CONTEXT): Likewise.
6315 (DECL_VIRTUAL_CONTEXT): Likewise.
6316 (DECL_SAVED_TREE): Remove.
6317 (C_DECLARED_LABEL_FLAG): Likewise.
6318 (cplus_expand_expr_stmt): Don't declare.
6319 (add_decl_stmt): Likewise.
6320 (add_scope_stmt): Likewise.
6321 * decl.c (mark_stmt_tree): Remove.
6322 (case_compare): Likewise.
6323 (finish_case_label): Use c_add_case_label.
6324 (init_decl_processing): Set more language-specific hooks.
6325 (build_enumerator): Fix typo in comment.
6326 (cplus_expand_expr_stmt): Remove.
6327 (mark_lang_function): Use mark_c_language_function.
6328 (lang_mark_tree): Use c_mark_lang_decl.
6329 * decl2.c: Change order of inclusion.
6330 * except.c: Likewise.
6331 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6332 back on c_expand_expr.
6333 * friend.c: Include expr.h.
6334 * init.c: Change order of inclusion.
6335 * Makefile.in: Update dependencies.
6336 * lex.h (free_lang_decl_chain): Remove.
6337 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6338 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6340 (instantiate_decl): Use function_name_declared_p.
6341 * semantics.c (lang_expand_expr_stmt): Remove.
6342 (set_current_function_name_declared): Likewise.
6343 (current_function_name_declared): Likewise.
6344 (begin_compound_stmt): Use function_name_declared_p.
6345 (add_decl_stmt): Remove.
6346 (setup_vtbl_ptr): Use function_name_declared_p.
6347 (add_scope_stmt): Remove.
6348 (current_scope_stmt_stack): New function.
6349 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6350 (expand_body): Use function_name_declared_p.
6351 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6352 * typeck.c: Change order of includes.
6353 (convert_sequence): Remove.
6355 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6357 * lex.c (reswords): Add _Complex.
6359 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6361 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6363 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6365 * init.c (begin_init_stmts): Don't use // comments.
6367 2000-09-12 Jason Merrill <jason@redhat.com>
6369 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6370 all non-extern arrays.
6372 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6373 typenames, too. Downgrade complaint to pedwarn.
6374 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6375 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6376 'class This::Inherited'.
6378 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6380 * decl.c (finish_case_label): Given the LABEL_DECL a
6383 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6385 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6386 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6387 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6388 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6389 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6391 (sorry_for_unsupported_tree, print_scope_operator,
6392 print_left_paren, print_right_paren, print_left_bracket,
6393 print_right_bracket, print_whitespace): Likewise.
6394 (aggr_variety): Rename to class_key_or_enum.
6395 (print_type): Rename to print_type_id.
6396 (print_type_specifier_seq, print_simple_type_specifier,
6397 print_elaborated_type_specifier,
6398 print_rest_of_abstract_declarator,
6399 print_parameter_declaration_clause, print_exception_specification,
6400 print_nested_name_specifier, print_template_id,
6401 typedef_original_name, print_template_argument_list_start,
6402 print_template_argument_list_end): New functions.
6404 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6406 * ir.texi: Add more documentation.
6408 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6410 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6411 (current_function_parms): Don't define.
6412 (struct cp_language_function): Remove parms_stored.
6413 (current_function_just_assigned_this): Don't define.
6414 (current_function_parms_stored): Likewise.
6415 (static_ctors): Declare.
6416 (static_dtors): Likewise.
6417 (SF_EXPAND): Don't define.
6418 (expand_start_early_try_stmts): Remove declaration.
6419 (store_parm_decls): Likewise.
6420 * decl.c (static_ctors): Don't declare.
6421 (static_dtors): Likewise.
6422 (struct binding_level): Remove this_block.
6423 (poplevel): Remove dead code.
6424 (set_block): Likewise.
6425 (mark_binding_level): Don't mark this_block.
6426 (mark_saved_scope): Don't mark x_function_parms.
6427 (init_decl_processing): Don't add current_function_parms as a GC
6429 (check_function_type): Change prototype.
6430 (start_function): Remove RTL-generation code.
6431 (expand_start_early_try_stmts): Remove.
6432 (store_parm_decls): Give it internal linkage. Remove
6433 RTL-generation code.
6434 (finish_function): Remove RTL-generation code.
6435 * decl2.c (static_ctors): Fix formatting.
6436 (static_dtors): Likewise.
6437 * method.c (use_thunk): Don't call store_parm_decls.
6438 (synthesize_method): Likewise.
6439 * optimize.c (maybe_clone_body): Likewise.
6440 * parse.y (fn.def2): Likewise.
6441 (.set_base_init): Likewise.
6442 (nodecls): Likewise.
6443 * pt.c (instantiate_decl): Likewise.
6444 * rtti.c (synthesize_tinfo_fn): Likewise.
6445 * semantics.c (genrtl_try_block): Simplify.
6446 (expand_body): Use genrtl_start_function and
6447 genrtl_finish_function.
6448 (genrtl_start_function): New function.
6449 (genrtl_finish_function): Likewise.
6451 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6453 * error.c (cp_tree_printer, case 'P'): Append break.
6455 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6457 * cp-tree.h (frob_opname): Declare.
6458 * parse.y (saved_scopes): New static variable.
6459 (cp_parse_init): Adjust.
6460 (do_id): If lastiddecl is NULL, do do_identifier.
6461 (operator): Save scope information.
6462 (unoperator): New reduction. Restore scope information.
6463 (operator_name): Append unoperator. Call frob_opname.
6464 * spew.c (frob_opname): Define.
6466 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6468 * decl.c, rtti.c: Include defaults.h if not already included.
6469 Don't define the *_TYPE_SIZE macros.
6471 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6473 * cp-tree.h (push_switch): Change prototype.
6474 (check_cp_case_value): Remove declaration.
6475 (decl_constant_value): Likewise.
6476 * decl.c (struct cp_switch): Add switch_stmt and cases.
6477 (case_compare): New function.
6478 (push_switch): Set switch_stmt. Initialize cases.
6479 (pop_switch): Clean up cases.
6480 (define_case_label): Rename to ...
6481 (finish_case_label): ... this. Do semantic analysis for case
6483 (start_function): Correct comment.
6484 * decl2.c (check_cp_case_value): Remove.
6485 * expr.c (do_case): Remove.
6486 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6487 * semantics.c (genrtl_do_poplevel): Remove declaration.
6488 (RECHAIN_STMTS): Remove.
6489 (finish_break_stmt): Use build_break_stmt.
6490 (finish_continue_stmt): Use build_continue_stmt.
6491 (finish_switch_cond): Adjust condition here, rater than in
6492 c_expand_start_case.
6493 (finish_case_label): Remove.
6494 * typeck.c (c_expand_return): Remove.
6495 (c_expand_start_case): Likewise.
6497 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6499 * ir.texi: Document type nodes.
6501 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6503 * cp-tree.h (init_cp_semantics): Declare.
6504 (genrtl_try_block): Don't declare.
6505 (genrtl_handler): Likewise.
6506 (genrtl_catch_block): Likewise.
6507 (genrtl_ctor_stmt): Likewise.
6508 (genrtl_subobject): Likewise.
6509 (genrtl_do_poplevel): Likewise.
6510 (genrtl_named_return_value): Likewise.
6511 * lex.c (init_parse): Call init_cp_semantics.
6512 * semantics.c (genrtl_try_block): Give it internal linkage.
6513 (genrtl_handler): Likewise.
6514 (genrtl_catch_block): Likewise.
6515 (genrtl_ctor_stmt): Likewise.
6516 (genrtl_subobject): Likewise.
6517 (genrtl_do_poplevel): Likewise.
6518 (genrtl_named_return_value): Likewise.
6519 (lang_expand_stmt): Rename to ...
6520 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6521 (init_cp_semantics): Define.
6523 * decl.c (initialize_local_var): Remove RTL-generating code.
6524 * semantics.c (genrtl_try_block): Fix formatting.
6526 Move statement-tree facilities from C++ to C front-end.
6527 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6528 (void_zero_node): Remove.
6529 (stmt_tree): Likewise.
6530 (scope_chain): Adjust.
6531 (language_function): Rename to cp_language_function.
6532 (cp_function_chain): Adjust.
6533 (current_stmt_tree): Remove.
6534 (last_tree): Likewise.
6535 (last_expr_type): Likewise.
6536 (struct lang_decl): Adjust.
6537 (STMT_IS_FULL_EXPR_P): Remove.
6539 (begin_stmt_tree): Likewise.
6540 (finish_stmt_tree): Likewise.
6541 (walk_tree_fn): Likewise.
6542 (walk_stmt_tree): Likewise.
6543 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6544 * decl.c (mark_stmt_tree): Adjust type.
6545 (init_decl_processing): Don't build void_zero_node.
6546 (initialize_local_var): Adjust usage of current_stmt_tree.
6547 (finish_enum): Use add_stmt, not add_tree.
6548 (save_function_data): Adjust use of language_function.
6549 (finish_constructor_body): Use add_stmt, not add_tree.
6550 (finish_destructor_body): Likewise.
6551 (push_cp_function_context): Adjust use of language_function.
6552 (pop_cp_function_context): Likewise.
6553 (mark_lang_function): Likewise.
6554 (mark_cp_function_context): Likewise.
6555 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6556 (build_vec_init): Likewise.
6557 * semantics.c (SET_LAST_STMT): Remove.
6558 (RECHAIN_STMTS): Don't use it.
6559 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6560 (current_stmt_tree): Define.
6562 (finish_goto_stmt): Use add_stmt, not add_tree.
6563 (finish_expr_stmt): Likewise.
6564 (begin_if_stmt): Likewise.
6565 (finish_then_clause): Likewise.
6566 (begin_while_stmt): Likewise.
6567 (begin_do_stmt): Likewise.
6568 (finish_return_stmt): Likewise.
6569 (begin_for_stmt): Likewise.
6570 (finish_break_stmt): Likewise.
6571 (finish_continue_stmt): Likewise.
6572 (begin_switch_stmt): Likewise.
6573 (finish_case_label): Likewise.
6574 (begin_try_block): Likewise.
6575 (begin_function_try_block): Likewise.
6576 (begin_handler): Likewise.
6577 (begin_catch_block): Likewise.
6578 (begin_compound_stmt): Likewise.
6579 (begin_asm_stmt): Likewise.
6580 (finish_asm_stmt): Likewise.
6581 (finish_label_stmt): Likewise.
6582 (add_decl_stmt): Likewise.
6583 (finish_subobject): Likewise.
6584 (finish_decl_cleanup): Likewise.
6585 (finish_named_return_value): Likewise.
6586 (setup_vtbl_ptr): Likewise.
6587 (add_scope_stmt): Likewise.
6588 (finish_stmt_expr): Likewise.
6589 (prune_unused_decls): Remove.
6590 (begin_stmt_tree): Likewise.
6591 (finish_stmt_tree): Likewise.
6592 (prep_stmt): Adjust use of current_stmt_tree.
6593 (lang_expand_stmt): Likewise.
6594 * tree.c (statement_code_p): Remove.
6595 (cp_statement_code_p): New function.
6596 (walk_stmt_tree): Remove.
6597 (init_tree): Set lang_statement_code_p.
6599 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6601 Integrated preprocessor.
6603 * Make-lang.in, Makefile.in: Remove all references to input.c,
6604 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6605 * gxx.gperf, hash.h, input.c: Delete.
6606 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6607 initialized properly.
6609 * class.c (fixup_pending_inline): Take a tree, not a
6610 struct pending_inline *. All callers changed.
6611 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6612 RID_PROTECTED entries in ridpointers[] array here.
6613 * decl.c (duplicate_decls): Do not refer to struct
6615 (record_builtin_type, init_decl_processing): Use RID_MAX not
6617 (grokdeclarator): Use C_IS_RESERVED_WORD.
6618 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6620 (grok_x_components): Do not inspect pending_inlines chain.
6622 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6623 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6624 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6625 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6626 TIME_IDENTIFIER_FILEINFO): Kill.
6628 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6630 * parse.y: Call do_pending_inlines unconditionally.
6631 reinit_parse_for_method is now snarf_method. fn.defpen is no
6632 longer necessary. Remove unnecessary <itype> annotation on
6633 SCOPE. Do not refer to end_of_file or struct pending_inline.
6634 * semantics.c (begin_inline_definitions): Call
6635 do_pending_inlines unconditionally.
6637 * lex.c: Remove all code now shared with C front end.
6638 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6639 into the get_identifier table. Rewrite pragma handling to
6640 work with the registry. Move code to save tokens for later
6641 processing to spew.c.
6643 * spew.c: Rewrite everything in terms of token streams instead
6644 of text. Move routines here from lex.c / input.c as
6645 appropriate. GC-mark trees hanging off the pending inlines
6648 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6650 * NEWS: Mention that the named return value extension has been
6652 * cp-tree.h (original_result_rtx): Define.
6653 (TREE_REFERENCE_EXPR): Remove.
6654 (DECL_VPARENT): Likewise.
6655 (pushdecl_nonclass_level): Likewise.
6656 (store_return_init): Likewise.
6657 (reinit_lang_specific): Likewise.
6658 (genrtl_named_return_value): Change prototype.
6659 * decl.c (original_result_rtx): Remove.
6660 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6661 Do not generate RTL for local variables here.
6662 (store_return_init): Remove.
6663 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6665 (finish_named_return_value): Adjust accordingly. Warn that this
6666 extension is deprecated.
6667 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6669 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6671 * pt.c (type_unification_real): Replace switch with if.
6672 (unify): Tsubst non-type parms before comparing.
6674 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6676 * error.c (dump_typename): New function, broken out of ...
6677 (dump_type): ... here. Use it.
6678 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6680 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6682 * init.c (build_offset_ref): Deal with namespace scoped
6685 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6687 * class.c (resolve_address_of_overloaded_function): Add
6688 explanation message.
6689 * decl.c (define_case_label): Reformat explanation.
6690 * decl2.c (finish_static_data_member_decl): Likewise.
6691 (grokfield): Likewise.
6692 * friend.c (do_friend): Likewise.
6694 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6696 * tree.c (walk_tree): Expose tail recursion.
6697 (walk_stmt_tree): New function.
6698 * cp-tree.h: Prototype walk_stmt_tree.
6699 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6700 the BLOCKs directly. If a BLOCK has no variables after
6701 pruning, discard it.
6702 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6703 restore the line number.
6705 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6707 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6708 (pt.o): Remove dependency on HTAB_H.
6709 * cp-tree.h: Include hashtab.h.
6710 (walk_tree): Change prototype.
6711 (walk_tree_without_duplicates): New function.
6712 * decl.c (check_default_argument): Use it.
6713 * optimize.c (remap_decl): Adjust calls to walk_tree.
6714 (copy_body): Likewise.
6715 (expand_calls_inline): Likewise.
6716 (calls_setjmp_p): Use walk_tree_without_duplicates.
6717 * pt.c: Don't include hashtab.h.
6718 (for_each_template_parm): Use walk_tree_without_duplicates.
6719 * semantics.c (finish-stmt_tree): Likewise.
6720 (expand_body): Likewise.
6721 * tree.c (walk_tree): Add additional parameter.
6722 (walk_tree_without_duplicates): New function.
6723 (count_trees): Use it.
6724 (verify_stmt_tree): Adjust call to walk_tree.
6725 (find_tree): Use walk_tree_without_duplicates.
6726 (no_linkage_check): Likewise.
6727 (break_out_target_exprs): Adjust call to walk_tree.
6728 (cp_unsave): Likewise.
6730 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6732 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6733 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6734 * cp-tree.h (TYPE_BINFO): Adjust comment.
6735 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6736 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6737 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6738 (TYPE_TEMPLATE_INFO): Likewise.
6739 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6740 * class.c (push_nested_class): Likewise.
6741 * decl.c (lookup_name_real): Likewise.
6742 (grokdeclarator): Likewise.
6743 (grok_op_properties): Likewise.
6744 (xref_tag): Likewise.
6745 (xref_basetypes): Likewise.
6746 * decl2.c (constructor_name_full): Likewise.
6747 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6748 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6749 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6750 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6751 (dump_type_suffix): Likewise.
6752 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6754 (get_aggr_from_typedef): Likewise.
6755 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6756 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6757 (write_template_parm): Likewise.
6758 (write_template_template_parm): Check tree code instead of
6759 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6760 * method.c (build_overload_nested_name): Add
6761 BOUND_TEMPLATE_TEMPLATE_PARM.
6762 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6763 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6764 * pt.c (convert_template_argument): Check tree code instead of
6765 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6766 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6767 (for_each_template_parm): Adjust comment.
6768 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6769 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6770 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6771 template_args_equal to compare template template parameter cases.
6772 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6773 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6775 * tree.c (copy_template_template_parm): Decide whether to create
6776 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6777 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6778 (copy_tree_r): Likewise.
6779 * typeck.c (comptypes): Likewise. Check tree code instead of
6780 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6782 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6784 * decl.c (finish_function): Move the code for handling functions
6785 marked with the constructor and destructor attributes inside the
6788 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6790 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6792 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6794 * pt.c (lookup_template_class): Remove abort.
6795 * tree.c (get_type_decl): Allow error_mark_node.
6797 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6799 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6802 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6804 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6807 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6809 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6810 union tag mismatch error reporting.
6812 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6814 * call.c (build_scoped_method_call): Check it is not a namespace.
6816 2000-08-30 Jason Merrill <jason@redhat.com>
6818 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6820 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6821 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6822 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6824 * decl.c (start_function): Always call make_function_rtl.
6826 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6828 * semantics.c (prune_unused_decls): New function.
6829 (finish_stmt_tree): Call it via walk_tree.
6831 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6833 * class.c (build_secondary_vtable): Constify a char *.
6834 * decl.c (init_decl_processing): Initialize function_id_node,
6835 pretty_function_id_node, and func_id_node.
6836 * input.c (struct input_source): Constify 'str'.
6837 (feed_input): Constify first argument.
6838 * mangle.c (write_identifier): Constify argument.
6839 * pt.c (mangle_class_name_for_template): Constify argument.
6841 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6843 * typeck.c (mark_addressable): Remove code that pokes around in
6846 2000-08-28 Jason Merrill <jason@redhat.com>
6848 * lex.c (file_name_nondirectory): Move to toplev.c.
6850 * cp-tree.h (LOCAL_CLASS_P): New macro.
6851 * class.c (finish_struct_1): Use it.
6853 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6855 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6856 (write_encoding): Pass another argument to write_name.
6857 (write_name): Add ignore_local_scope parameter. Fix handling of
6859 (write_nested_name): Use write_unqualified_name.
6860 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6861 (write_template_prefix): Use write_unqualified_name.
6862 (write_component): Remove.
6863 (write_local_name): Add parameter. Use direct local entity to
6864 discriminator calculation.
6865 (write_class_enum_type): Pass another argument to write_name.
6866 (write_template_template_arg): Likewise.
6867 (make_guard_variable): Likewise.
6869 2000-08-27 Jason Merrill <jason@redhat.com>
6871 * decl.c (pushdecl): Matching decls for local externs are found in
6872 the current level. Propagate linkage information from previous
6875 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6877 * ir.texi (Expressions): Fix typo.
6879 2000-08-25 Greg McGary <greg@mcgary.org>
6881 * tree.c (init_tree): Use ARRAY_SIZE.
6883 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6885 * error.c (cp_tree_printer): Rework.
6887 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6889 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6891 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6892 (cp-demangle.o): Remove target.
6893 (dyn-string.o): Likewise.
6895 * decl.c (grokfndecl): Require that `main' return an `int'.
6896 * mangle.c (write_encoding): Don't mangle return types for
6897 conversion functions.
6899 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6901 * error.c (tree_formatting_info): New data type.
6902 (tree_being_formatted): New macro.
6903 (tree_formatting_flags): Likewise.
6904 (put_whitespace): Likewise.
6905 (print_tree_identifier): Likewise.
6906 (print_identifier): Likewise.
6907 (cp_tree_printer, print_function_argument_list, print_declaration,
6908 print_expression, print_function_declaration,
6909 print_function_parameter, print_type, print_cv_qualifier): New
6911 (init_error): Initialize lang_printer.
6913 2000-08-24 Jason Merrill <jason@redhat.com>
6915 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6916 adjustment necessary.
6918 2000-08-24 Greg McGary <greg@mcgary.org>
6920 * cp-tree.h (MAIN_NAME_P): Remove macro.
6922 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6924 * error.c (print_instantiation_context): Don't forget to flush the
6927 2000-08-23 Jason Merrill <jason@redhat.com>
6929 * typeck.c (build_ptrmemfunc): Save the input pmf.
6931 * method.c (process_modifiers): Use same_type_p.
6933 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6935 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6936 * mangle.c (write_function_type): Change prototype.
6937 (write_encoding): Don't mangle return types for
6938 constructors or destructors.
6939 (write_type): Adjust call to write_function_type.
6940 * pt.c (instantiate_template): Instantiate alternate entry points
6941 when instantiating the main function.
6943 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6945 * error.c (cp_print_error_function): Don't use embedded '\n' in
6948 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6950 * decl.c (init_decl_processing): Remove bogus initialization.
6951 * error.c (lang_print_error_function): Restore here.
6952 (init_error): Initialize print_error_function.
6954 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6956 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6958 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6960 * Makefile.in (error.o): Depends on diagnostic.h
6962 * cp-tree.h (problematic_instantiation_changed,
6963 record_last_problematic_instantiation, current_instantiation,
6964 print_instantiation_context): Declare.
6965 (maybe_print_template_context): Remove.
6967 * decl.c (init_decl_processing): Set print_error_function to NULL.
6968 (lang_print_error_function): Remove, since we're using a new
6971 * error.c: #include diagnostic.h
6972 (function_category): New function.
6973 (cp_diagnostic_starter): Likewise.
6974 (cp_diagnostic_finalizer): Likewise.
6975 (cp_print_error_function): Likewise.
6976 (maybe_print_instantiation_context): Likewise.
6977 (print_instantiation_full_context): Likewise.
6978 (print_instantiation_partial_context): Likewise.
6979 (print_instantiation_context): Define.
6980 (init_error): Initialize diagnostic pager and finalizer.
6982 * pt.c (problematic_instantiation_changed): Define.
6983 (record_last_problematic_instantiation): Likewise.
6984 (current_instantiation): Likewise.
6985 (maybe_print_template_context): Remove.
6986 (print_template_context): Likewise.
6987 (current_tinst_level): Make static to reflect Brendan Kehoe's
6988 change of 1995-04-13.
6989 (push_tinst_level): Call print_instantiation_context.
6991 2000-08-21 Nix <nix@esperi.demon.co.uk>
6993 * lang-specs.h: Do not process -o or run the assembler if
6996 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6998 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7000 * decl2.c (lang_decode_option): Disable gettext attributes for
7003 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7005 * lex.c (lang_init_options): Default diagnostic message maximum
7006 length to 80, when line-wrapping.
7008 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7010 * class.c (build_vtbl_initializer): Clear the entire
7011 vtbl_init_data. Start keeping track of the functions for which we
7012 have created vcall offsets here.
7013 (dfs_build_vcall_offset_vtbl_entries): Remove.
7014 (build_vcall_offset_vtbl_entries): Reimplement.
7015 (add_vcall_offset_vtbl_entries_r): New function.
7016 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7017 computing when vcall offsets are necessary.
7019 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7021 * decl.c (member_function_or_else): Use cp_error ... %T.
7022 (grokdeclarator): Likewise.
7023 (start_method): Likewise.
7024 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7026 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7028 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7031 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7033 * cp-tree.h (PTRMEM_OK_P): New macro.
7034 (itf_ptrmem_ok): New enumeration value.
7035 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7036 argument. Diagnose implicit pointer to member.
7037 (instantiate_type): Don't diagnose implicit pointer to member
7038 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7039 resolve_address_of_overloaded_function.
7040 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7041 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7042 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7043 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7044 (build_unary_op): Deal with single non-static member in
7047 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7049 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7051 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7053 * cp-tree.h (enum_name_string): Remove prototype.
7054 (report_case_error): Remove prototype.
7055 * cp/typeck2.c (enum_name_string): Remove.
7056 (report_case_error): Remove.
7057 * error.c (dump_expr): Deal with enum values directly.
7058 Correctly negate integer constant.
7060 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7062 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7063 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7064 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7065 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7066 (__cxa_vec_new): Use __cxa_vec_new2.
7067 (__cxa_vec_delete): Use __cxa_vec_delete2.
7069 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7071 * vec.cc (__cxa_vec_new): Set "C" linkage.
7072 (__cxa_vec_ctor): Likewise.
7073 (__cxa_vec_cctor): Likewise.
7074 (__cxa_vec_dtor): Likewise.
7075 (__cxa_vec_delete): Likewise.
7076 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7077 (__cxa_vec_ctor): Likewise.
7078 (__cxa_vec_cctor): Likewise.
7079 (__cxa_vec_dtor): Likewise.
7080 (__cxa_vec_delete): Likewise.
7082 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7084 * class.c (instantiate_type): Reinstate local variable
7085 deleted in previous change.
7087 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7090 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7092 * cp-tree.h (instantiate_type_flags): New enumeration.
7093 (instantiate_type): Change parameter.
7094 * class.c (instantiate_type): Adjust prototype. Adjust.
7095 * call.c (standard_conversion): Adjust instantiate_type call.
7096 (reference_binding): Likewise.
7097 (build_op_delete_call): Likewise.
7098 (convert_like_real): Likewise.
7099 * cvt.c (cp_convert_to_pointer): Likewise.
7100 (convert_to_reference): Likewise.
7101 * pt.c (convert_nontype_argument): Likewise.
7102 * typeck.c (build_binary_op): Likewise.
7103 (build_ptrmemfunc): Likewise.
7104 (convert_for_assignment): Likewise.
7106 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7108 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7109 (current_aggr): Define.
7110 * decl.c (grokdeclarator): Make sure a friend class is an
7111 elaborated type specifier.
7112 * parse.y (current_aggr): Remove static definition.
7113 (cp_parse_init): Adjust.
7114 (structsp): Clear and restore current_aggr.
7115 (component_decl_list): Clear current_aggr.
7117 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7118 aggregate tag on the typename's context.
7120 * pt.c (tsubst_friend_class): Return error_mark_node, if
7122 (instantiate_class_template): Ignore error_mark_node friend types.
7124 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7126 * cvt.c (warn_ref_binding): New static function, broken out of ...
7127 (convert_to_reference): ... here. Use it.
7129 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7131 * parse.y (template_arg): Add rule for template qualified with
7134 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7136 * decl2.c (add_function): Reorganize.
7137 (arg_assoc): Do not consider function template decls.
7139 2000-08-11 Jason Merrill <jason@redhat.com>
7141 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7144 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7146 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7147 (lookup_nested_tag): Likewise.
7149 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7152 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7154 * parse.y (named_complex_class_head_sans_basetype): Remove
7157 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7159 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7160 explicit TEMPLATE_ID_EXPR args.
7161 (build_expr_from_tree, case CALL_EXPR): Likewise.
7163 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7165 * decl.c (check_tag_decl): Diagnose typename's which don't
7168 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7170 * init.c (build_aggr_init): Reject bogus array initializers
7173 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7175 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7177 * cp/tinfo.cc (__dynamic_cast): Likewise.
7178 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7180 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7182 * cvt.c (convert_to_pointer_force): Fix error message when
7183 attempting to cast from ambiguous base.
7185 2000-08-08 Jason Merrill <jason@redhat.com>
7187 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7188 (tsubst_template_arg_vector): Likewise.
7190 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7191 assume that one will be as large as the union.
7193 2000-08-07 Kazu Hirata <kazu@hxi.com>
7195 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7196 * decl.c (pop_labels): Likewise.
7198 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7200 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7202 (__pointer_to_member_type_info): Likewise.
7203 (__base_class_info): Likewise.
7204 (__class_type_info): Likewise.
7205 (__si_class_type_info): Likewise.
7206 (__vmi_class_type_info): Likewise.
7207 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7208 Changed member names to match specifications.
7209 (__vmi_class_type_info::__do_find_public_src): Likewise.
7210 (__si_class_type_info::__do_dyncast): Likewise.
7211 (__vmi_class_type_info::__do_dyncast): Likewise.
7212 (__si_class_type_info::__do_upcast): Likewise.
7213 (__vmi_class_type_info::__do_upcast): Likewise.
7214 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7215 (__pbase_type_info::__pointer_catch): Likewise.
7216 (__pointer_type_info::__pointer_catch): Likewise.
7217 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7219 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7221 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7222 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7223 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7225 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7227 * cp-tree.h (add_method): Change prototype.
7228 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7229 Don't double the size of the method vector in the error case.
7230 (handle_using_decl): Adjust call to add_method.
7231 (add_implicitly_declared_members): Likewise.
7232 (clone_function_decl): Likewise.
7233 * decl2.c (check_classfn): Likewise.
7234 * semantics.c (finish_member_declaration): Likewise.
7236 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7238 * decl.c (flag_isoc94): New variable.
7240 2000-08-02 Jason Merrill <jason@redhat.com>
7242 * pt.c (do_type_instantiation): Add complain parm; don't complain
7243 if called recursively.
7244 * cp-tree.h, parse.y: Adjust.
7246 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7248 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7249 -Wno-strict-prototypes.
7251 * g++spec.c: Adjust type of second argument to
7252 lang_specific_driver, and update code as necessary.
7254 * cp-tree.h: Don't prototype min_precision here.
7255 (my_friendly_assert): Cast expression to void.
7256 * semantics.c (do_poplevel): Initialize scope_stmts.
7258 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7260 * cp-tree.h (DECL_NEEDED_P): Tweak.
7262 2000-07-28 Jason Merrill <jason@redhat.com>
7264 * lang-specs.h: Use %i in rule for .ii files.
7266 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7268 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7270 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7272 Allow indirect primary bases.
7273 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7275 (CLASSTYPE_VFIELD_PARENT): Remove.
7276 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7277 (BINFO_PRIMARY_BINFO): Remove.
7278 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7279 (BINFO_VBASE_PRIMARY_P): Likewise.
7280 (BINFO_PRIMARY_BASE_OF): New macro.
7281 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7282 (get_primary_binfo): New function.
7283 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7284 * class.c (vcall_offset_data_s): Rename to ...
7285 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7286 and add ctor_vtbl_p.
7287 (get_derived_offset): Use get_primary_binfo.
7288 (dfs_mark_primary_bases): Adjust handling of virtual primary
7290 (mark_primary_bases): Likewise.
7291 (set_primary_base): Take a binfo, not an integer, as a
7292 representation of the primary base.
7293 (indirect_primary_base_p): Remove.
7294 (determine_primary_base): Adjust for indirect primary bases.
7295 (dfs_find_final_overrider): Fix typo in coment.
7296 (update_vtable_entry_for_fn): Use get_primary_binfo.
7297 (layout_nonempty_base_or_field): Tweak.
7298 (build_base_fields): Adjust for new primary base semantics.
7299 (dfs_propagate_binfo_offsets): Remove.
7300 (propagate_binfo_offsets): Rewrite.
7301 (dfs_set_offset_for_shared_vbases): Remove.
7302 (layout_virtual_bases): Don't use it.
7303 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7305 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7306 CLASSTYPE_VFIELD_PARENT.
7307 (dfs_get_primary_binfo): New function.
7308 (get_primary_binfo): Likewise.
7309 (dump_class_hierarchy_r): Tweak printing of primary bases.
7310 (build_vtbl_initializer): Fix typo in comments. Use
7312 (build_vcall_and_vbase_vtbl_entries): Likewise.
7313 (build_vbaes_offset_vtbl_entries): Likewise.
7314 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7315 BV_VCALL_INDEX to handle indirect primary bases.
7316 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7317 (build_rtti_vtbl_entries): Likewise.
7318 * search.c (get_shared_vbase_if_not_primary): Tweak.
7319 (find_vbase_instance): Likewise.
7320 (binfo_for_vtable): Simplify.
7321 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7322 (make_binfo): Make it have 11 entries.
7324 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7326 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7327 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7328 ascertaining primaryness.
7329 (G): Remove template_args.
7330 (decl_is_template_id): New function.
7331 (write_encoding): Use decl_is_template_id.
7332 (write_name): Likewise. Handle type_decls. Get main variant of
7334 (write_nested_name): Likewise.
7335 (write_prefix): Likewise.
7336 (write_template_prefix): Likewise.
7337 (write_special_name_constructor): Remove defunct production from
7339 (write_bare_function_type): Remove comment about absent parameter.
7340 (write_template_template_arg): Add missing grammar production to
7343 2000-07-27 Jason Merrill <jason@redhat.com>
7345 * decl.c (duplicate_decls): If common_type produces a non-typedef
7346 type for a typedef, just use the old type.
7348 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7350 * cp-tree.h (function_depth): Declare.
7351 (verify_stmt_tree): Likewise.
7352 (find_tree): Likewise.
7353 * decl.c (function_depth): Give it external linkage.
7354 * optimize.c (optimize_function): Increment and decrement it.
7355 * tree.c (verify_stmt_tree_r): New function.
7356 (verify_stmt_tree): Likewise.
7357 (find_tree_r): Likewise.
7358 (find_tree): Likewise.
7360 2000-07-27 Jason Merrill <jason@redhat.com>
7362 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7364 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7366 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7368 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7369 * decl2.c (get_guard): Call cp_finish_decl, not
7370 rest_of_decl_compilation, for local guards.
7371 * lex.c (do_identifier): Remove unused variable.
7373 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7375 * parse.y: Add missing ';'.
7377 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7379 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7382 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7384 Kill strict_prototype. Backwards compatibility only for
7385 non NO_IMPLICIT_EXTERN_C systems.
7386 * cp-tree.h (flag_strict_prototype): Remove.
7387 (strict_prototype): Remove.
7388 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7389 * decl.c (maybe_push_to_top_level): Adjust.
7390 (pop_from_top_level): Adjust.
7391 (decls_match): Only allow sloppy parm matching for ancient
7393 (init_decl_processing): Adjust.
7394 (grokdeclarator): Adjust.
7395 * decl2.c (flag_strict_prototype): Remove.
7396 (strict_prototype): Remove.
7397 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7398 (lang_f_options): Remove "strict-prototype".
7399 (unsupported-options): Add "strict-prototype".
7400 * lex.c (do_identifier): Adjust.
7401 (do_scoped_id): Adjust.
7402 * parse.y (empty_parms): Adjust.
7403 * class.c (push_lang_context): Adjust.
7404 (pop_lang_context): Adjust.
7405 * typeck.c (comp_target_parms): Adjust.
7407 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7409 * decl.c (poplevel): Deal with anonymous variables at for scope.
7410 (maybe_inject_for_scope_var): Likewise.
7412 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7414 * decl.c: Remove all signal handling code, now done in toplev.c.
7416 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7418 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7420 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7423 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7425 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7426 Define my_friendly_assert and my_friendly_abort as macros
7427 which may call friendly_abort. Prototype friendly abort, not
7428 my_friendly_abort or my_friendly_assert.
7429 * decl.c (signal_catch): Report the signal caught in the error
7430 message. Call fatal directly.
7431 * typeck2.c (ack, my_friendly_assert): Delete.
7432 (my_friendly_abort): Rename to friendly_abort. Expect file,
7433 line, and function parameters. Report the abort code, then
7434 call fancy_abort. Do not mask an abort if errors have
7437 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7439 * typeck.c (comp_target_parms): Remove obsolete parameter.
7440 (comp_target_types): Adjust.
7442 2000-07-17 Jason Merrill <jason@redhat.com>
7444 * typeck.c (mark_addressable): Never set TREE_USED.
7445 * call.c (build_call): Don't abort on calls to library functions
7446 that have been declared normally.
7448 * typeck.c (build_binary_op): Fix grammar in warning.
7450 * exception.cc (__eh_free): Fix prototype.
7452 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7454 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7455 IDENTIFIER_NAMESPACE_VALUE.
7457 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7459 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7460 * method.c (use_thunk): Correct handling of vcall offsets.
7462 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7464 * .cvsignore: parse.h and parse.c have no cp- prefix.
7466 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7468 * .cvsignore: New file.
7470 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7472 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7474 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7476 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7478 * parse.h: Likewise.
7480 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7482 * class.c (layout_class_type): Add pointers to virtual bases after
7483 base classes under the old ABI.
7485 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7487 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7488 (finish_continue_stmt): Likewise.
7489 (begin_for_stmt): Remove call to note_level_for_for.
7490 (finish_goto_stmt): Change call from build_min_nt
7492 (finish_expr_stmt): Likewise.
7493 (begin_if_stmt): Likewise.
7494 (begin_while_stmt): Likewise.
7495 (finish_while_stmt): Likewise.
7496 (finish_return_stmt): Likewise.
7497 (begin_for_stmt): Likewise.
7498 (finish_for_stmt): Likewise.
7499 (finish_break_stmt): Likewise.
7500 (begin_switch_stmt): Likewise.
7501 (finish_case_label): Likewise.
7502 (genrtl_try_block): Likewise.
7503 (begin_try_block): Likewise.
7504 (begin_handler): Likewise.
7505 (begin_compound_stmt): Likewise.
7506 (finish_asm_stmt): Likewise.
7507 (finish_label_stmt): Likewise.
7508 (add_decl_stmt): Likewise.
7509 (finish_subobject): Likewise.
7510 (finish_decl_cleanup): Likewise.
7511 (finish_named_return_value): Likewise.
7512 (setup_vtbl_ptr): Likewise.
7513 (add_scope_stmt): Likewise.
7514 * decl.c (finish_constructor_body): Likewise.
7515 (finish_destructor_body): Likewise.
7516 * optimize.c (copy_body_r): Likewise.
7517 (initialize_inlined_parameters): Likewise.
7518 (declare_return_variable): Likewise.
7519 (expand_call_inline): Likewise.
7521 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7523 * semantics.c (expand_body): Sync interface information
7524 at the end of function body expansion.
7526 2000-07-09 Jason Merrill <jason@redhat.com>
7528 * init.c (build_new_1): Bail early if the call to new fails.
7530 * decl.c (compute_array_index_type): Check specifically for
7531 an INTEGER_CST, not just TREE_CONSTANT.
7533 * decl.c (duplicate_decls): Don't call duplicate_decls on
7534 the DECL_TEMPLATE_RESULT.
7535 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7538 * error.c (dump_template_bindings): Don't crash if we had an
7539 invalid argument list.
7541 * typeck.c (c_expand_start_case): Do narrowing here.
7542 * semantics.c (finish_switch_cond): Not here.
7544 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7546 * parse.y (asm_clobbers): Do string concatenation.
7548 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7550 * decl.c (pushtag): Don't put local classes in template functions
7551 on the local_classes list.
7553 2000-07-04 Scott Snyder <snyder@fnal.gov>
7555 * decl2.c (get_guard): Add missing return for old ABI local
7558 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7560 * cp-tree.h (char_type_p): New function.
7561 * decl.c (init_decl_processing): Don't initialize
7562 signed_wchar_type_node or unsigned_wchar_type_node.
7563 (complete_array_type): Handle brace-enclosed string-constants.
7564 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7565 * tree.c (char_type_p): New function.
7566 * typeck2.c (digest_init): Use char_type_p.
7568 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7570 * pt.c (tsubst): Don't layout type, if it's error_mark.
7572 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7574 * pt.c (instantiate_pending_templates): Reset template level.
7576 2000-07-05 Jason Merrill <jason@redhat.com>
7578 * call.c (joust): Don't complain about `operator char *()' beating
7579 `operator const char *() const'.
7581 2000-07-04 scott snyder <snyder@fnal.gov>
7582 Jason Merrill <jason@redhat.com>
7584 * repo.c (repo_get_id): Handle the case where a class with virtual
7585 bases has a null TYPE_BINFO_VTABLE.
7587 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7588 Jason Merrill <jason@redhat.com>
7590 * parse.y (member_init): Just pass in the type.
7591 * init.c (expand_member_init): Handle getting a type.
7593 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7594 Jason Merrill <jason@redhat.com>
7596 * decl.c (finish_function): Warn if a function has no return
7598 Suggested by Andrew Koenig.
7599 * typeck.c (check_return_expr): Do set current_function_returns_value
7600 if we got an error_mark_node.
7602 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7604 * decl2.c (push_decl_namespace): Push the original namespace.
7606 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7608 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7609 * semantics.c (begin_class_definition): Clear it.
7611 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7613 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7614 (genrtl_expr_stmt): Likewise.
7615 (genrtl_decl_stmt): Likewise.
7616 (genrtl_if_stmt): Likewise.
7617 (genrtl_while_stmt): Likewise.
7618 (genrtl_do_stmt): Likewise.
7619 (genrtl_return_stmt): Likewise.
7620 (genrtl_for_stmt): Likewise.
7621 (genrtl_break_stmt): Likewise.
7622 (genrtl_continue_stmt): Likewise.
7623 (genrtl_scope_stmt): Likewise.
7624 (genrtl_switch_stmt): Likewise.
7625 (genrtl_case_label): Likewise.
7626 (genrtl_begin_compound_stmt): Likewise.
7627 (genrtl_finish_compound_stmt): Likewise.
7628 (genrtl_compound_stmt): Likewise.
7629 (genrtl_asm_stmt): Likewise.
7631 * init.c (begin_init_stmts): Remove call to
7632 genrtl_begin_compound_stmt.
7633 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7635 * semantics.c (lang_expand_stmt): Changed call to
7636 genrtl_compound_stmt to ignore return value.
7638 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7640 * mangle.c (canonicalize_for_substitution): Return the canonical
7643 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7645 * typeck.c (commonparms): Remove obstack manipulations.
7647 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7649 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7651 * Makefile.in (OBJS): Added ../c-semantics.o.
7652 (OBJDEPS): Likewise.
7654 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7656 (struct stmt_tree): Added comment.
7657 (current_function_name_declared): Removed.
7658 (stmts_are_full_exprs_p): Likewise.
7659 (genrtl_do_pushlevel): Likewise.
7660 (genrtl_clear_out_block): Likewise.
7661 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7662 (DECL_ANON_UNION_ELEMS): Likewise.
7663 (emit_local_var): Likewise.
7664 (make_rtl_for_local_static): Likewise.
7665 (do_case): Likewise.
7666 (expand_stmt): Likewise.
7667 (genrtl_decl_cleanup): Likewise.
7668 (c_expand_asm_operands): Likewise.
7669 (c_expand_return): Likewise.
7670 (c_expand_start_case): Likewise.
7672 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7673 (emit_local_var): Likewise.
7674 (initialize_local_var): Change reference to
7675 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7676 Change reference to stmts_are_full_exprs_p to
7677 current_stmt_tree->stmts_are_full_exprs_p.
7678 (push_cp_function_context): Likewise.
7680 * expect.c (expand_throw): Change reference to
7681 stmts_are_full_exprs_p.
7683 * init.c (build_aggr_init): Change reference to
7684 stmts_are_full_exprs_p.
7685 (build_vec_init): Likewise.
7687 * optimize.c (maybe_clone_body): Change reference to
7688 current_function_name_declared to
7689 cp_function_chain->name_declared.
7691 * pt.c (instantiate_decl): Change reference to
7692 current_function_name_declared to
7693 cp_function_chain->name_declared.
7695 * semantics.c (expand_cond): Moved declaration to c-common.h.
7696 (genrtl_do_pushlevel): Moved to c-semantics.c.
7697 (genrtl_clear_out_block): Likewise.
7698 (genrtl_goto_stmt): Likewise.
7699 (genrtl_expr_stmt): Likewise.
7700 (genrtl_decl_stmt): Likewise.
7701 (gerntl_if_stmt): Likewise.
7702 (genrtl_while_stmt): Likewise.
7703 (genrtl_do_stmt): Likewise.
7704 (genrtl_return_stmt): Likewise.
7705 (genrtl_for_stmt): Likewise.
7706 (genrtl_break_stmt): Likewise.
7707 (genrtl_continue_stmt): Likewise.
7708 (genrtl_scope_stmt): Likewise.
7709 (genrtl_switch_stmt): Likewise.
7710 (genrtl_case_label): Likewise.
7711 (genrtl_begin_compound_stmt): Likewise.
7712 (genrtl_finish_compound_stmt): Likewise.
7713 (genrtl_compound_stmt): Likewise.
7714 (genrtl_asm_stmt): Likewise.
7715 (genrtl_decl_cleanup): Likewise.
7716 (expand_cond): Likewise.
7717 (expand_stmt): Renamed to ...
7718 (lang_expand_stmt): ... this.
7719 (lang_expand_expr_stmt): Initialize.
7720 (set_current_function_name_declared): Likewise.
7721 (stmts_are_full_exprs_p): Likewise.
7722 (current_function_name_declared): Likewise.
7723 (anon_aggr_type_p): Likewise.
7724 (do_poplevel): Change reference to
7725 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7726 Change reference to stmts_are_full_exprs_p to
7727 current_stmt_tree->stmts_are_full_exprs_p.
7728 (add_tree): Likewise.
7729 (finish_expr_stmt): Likewise.
7730 (prep_stmt): Likewise.
7731 (lang_expand_stmt): Likewise.
7732 (begin_compound_stmt): Change reference to
7733 current_function_name_declared to
7734 cp_function_chain->name_declared and call to
7735 current_function_name_declared().
7736 (setup_vtbl_ptr): Likewise.
7737 (genrtl_do_poplevel): Removed.
7739 2000-06-30 Jason Merrill <jason@redhat.com>
7741 * init.c (init_init_processing): Go back to aligning like
7742 double_type_node for old ABI.
7743 (get_cookie_size): Make cookie larger if we get a type that needs
7745 (build_vec_delete): Call it.
7747 * typeck.c (qualify_type_recursive): New fn.
7748 (composite_pointer_type): Use it.
7749 (build_binary_op): Use composite_pointer_type.
7751 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7752 Jason Merrill <jason@redhat.com>
7754 * typeck.c (check_return_expr): Don't complain about returning
7755 NULL from operator new if -fcheck-new.
7756 * cp-tree.h: Declare flag_check_new here.
7759 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7761 * mangle.c (find_substitution): Use same_type_p.
7762 (write_encoding): Don't check for substitutions.
7764 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7766 * parse.y (expr_no_comma_rangle): New non-terminal.
7767 (template_parm): Use it for default parameter case.
7768 (template_arg): Use it.
7769 (expr_no_commas): Remove commented out undefined extensions.
7770 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7771 * parse.h, parse.c: Rebuilt.
7773 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7775 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7776 (finish_asm_stmt): Do it here, instead.
7778 * cp-tree.h (ridpointers): Don't declare.
7779 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7780 (record_builtin_java_type): Likewise.
7781 (init_decl_processing): Likewise.
7782 * lex.c: Move inclusion of lex.h.
7783 (ridpointers): Don't define.
7784 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7786 * lex.h (enum rid): Rename to ...
7787 (enum cp_rid): ... this.
7788 (ridpointers): Don't declare.
7789 * parse.y: Move inclusion of lex.h.
7790 * parse.c: Regenerated.
7791 * spew.c: Move inclusion of lex.h.
7793 * cp-tree.h (struct language_function): Remove temp_name_counter.
7794 (temp_name_counter): Remove.
7795 (get_temp_name): Change prototype.
7796 (get_guard): New function.
7797 (get_guard_cond): Likewise.
7798 (set_guard): Likewise.
7799 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7800 * decl.c (expand_static_init): Use get_guard and friends to
7801 implement guard variables.
7802 * decl2.c (get_temp_name): Assume that the variables created are
7804 (get_sentry): Rename to ...
7805 (get_guard): ... this. Implement new ABI guard variables.
7806 (get_guard_bits): New function.
7807 (get_guard_cond): Likewise.
7808 (set_guard): Likewise.
7809 (start_static_initialization_or_destruction): Use them.
7810 (do_static_initialization): Replace sentry with guard throughout.
7811 (do_static_destruction): Likewise.
7812 * init.c (create_temporary_var): Add comment.
7814 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7816 * mangle.c (find_substitution): Use same_type_p.
7817 (write_encoding): Don't check for substitutions.
7819 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7821 * parse.y (expr_no_comma_rangle): New non-terminal.
7822 (template_parm): Use it for default parameter case.
7823 (template_arg): Use it.
7824 (expr_no_commas): Remove commented out undefined extensions.
7825 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7826 * parse.h, parse.c: Rebuilt.
7828 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7830 * cp-tree.h (flag_const_strings): Remove.
7831 (warn_parentheses): Likewise.
7832 (warn_format): Likewise.
7833 (common_type): Likewise.
7834 (default_conversion): Likewise.
7835 (build_binary_op): Likewise.
7836 (cp_build_binary_op): New macro.
7837 * call.c (build_new_op): Use cp_build_binary_op instead of
7839 * class.c (build_vtable_entry_ref): Likewise.
7840 * decl.c (expand_static_init): Likewise.
7841 (compute_array_index_type): Likewise.
7842 (build_enumerator): Likewise.
7843 * decl2.c (delete_sanity): Likewise.
7844 (start_static_initialization_or_destruction): Likewise.
7845 * error.c (dump_type_suffix): Likewise.
7846 * init.c (resolve_offset_ref): Likewise.
7847 (build_new): Likewise.
7848 (build_new_1): Likewise.
7849 (build_vec_delete_1): Likewise.
7850 (build_vec_init): Likewise.
7851 (build_delete): Likewise.
7852 * rtti.c (synthesize_tinfo_fn): Likewise.
7853 (synthesize_tinfo_var): Likewise.
7854 * search.c (expand_upcast_fixups): Likewise.
7855 (fixup_all_virtual_upcast_offsets): Likewise.
7856 * typeck.c (build_array_ref): Likewise.
7857 (get_member_function_from_ptrfunc): Likewise.
7858 (build_binary_op): Add parameter.
7859 (pointer_int_sum): Use cp_build_binary_op.
7860 (pointer_diff): Likewise.
7861 (build_modify_expr): Likewise.
7862 (get_delta_difference): Likewise.
7863 (build_ptrmemfunc): Likewise.
7865 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7867 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7868 * decl.c (create_implicit_typedef): Adjust.
7869 * decl2.c (build_artificial_parm): Adjust.
7870 * method.c (implicitly_declare_fn): Adjust.
7871 * pt.c (push_inline_template_parms_recursive): Adjust.
7872 (process_template_parm): Adjust.
7873 (overloaded_template_name): Adjust.
7874 * semantics.c (finish_template_template_parm): Adjust.
7876 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7878 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7879 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7880 where to emit thunks.
7881 (build_vtt): Adjust call to build_vtt_inits.
7882 (build_vtt_inits): Add parameter to indicate whether or not
7883 sub-VTTs for virtual bases should be included. Adjust handling of
7884 construction vtables.
7885 (get_matching_base): New function.
7886 (dfs_build_vtt_inits): Rename to ...
7887 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7888 construction vtables.
7889 (dfs_fixup_binfo_vtbls): Likewise.
7890 (build_ctor_vtbl_groups): Build construction vtables for virtual
7892 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7893 to build construction vtbls.
7894 (dfs_accumulate_vtbl_inits): Adjust handling of
7895 construction vtables.
7897 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7900 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7902 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7904 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7906 * search.c (hides): Remove.
7907 (is_subobject_of_p): Add most_derived parameter. Use
7909 (lookup_field_queue_p): Adjust.
7910 (lookup_field_r): Adjust.
7912 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7914 * decl2.c (handle_class_head): Bash typedefs to the type's main
7917 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7919 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7920 (begin_global_stmt_expr): ... this.
7921 (genrtl_finish_stmt_expr): Rename to ...
7922 (finish_global_stmt_expr): ... this.
7923 * init.c (begin_init_stmts): Adjust calls.
7924 (finish_init_stmts): Likewise.
7925 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7926 (begin_global_stmt_expr): ... this.
7927 (genrtl_finish_stmt_expr): Rename to ...
7928 (finish_global_stmt_expr): ... this.
7930 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7932 * search.c (lookup_member): Fix typo in comment.
7934 2000-06-24 Jason Merrill <jason@redhat.com>
7936 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7937 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7939 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7941 * parse.y (complex_direct_notype_declarator): Support global_scope.
7942 * Makefile.in: Adjust conflict count.
7944 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7946 * parse.y (template_arg): Convert TEMPLATE_DECL
7947 that is a template template parameter to
7948 TEMPLATE_TEMPLATE_PARM here.
7950 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7951 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7952 (copy_template_template_parm): Adjust prototype.
7953 * decl.c (grokdeclarator): Remove dead code.
7954 * pt.c (process_template_parm): Tidy.
7955 (lookup_template_class): Construct nodes in
7956 copy_template_template_parm.
7957 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7958 lookup_template_class. Use TYPE_TI_TEMPLATE.
7959 * tree.c (copy_template_template_parm): Add NEWARGS
7961 (mapcar): Adjust call to copy_template_template_parm.
7962 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7963 * method.c (build_template_template_parm_names): Change error
7964 code to avoid compilation warning.
7966 * gxxint.texi: Document template template parameter
7969 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7971 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7972 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7973 (cp-demangle.o): New rule.
7974 (dyn-string.o): Likewise.
7975 * inc/cxxabi.h (__cxa_demangle): New declaration.
7977 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7979 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7980 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7981 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7983 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7984 (make_thunk): Change prototype.
7985 (emit_thunk): Rename to use_thunk.
7986 (mangle_thunk): Change prototype.
7987 * class.c (get_derived_offset): Simplify.
7988 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7989 BV_GENERATE_THUNK_WITH_VTABLE_P.
7990 (build_primary_vtable): Simplify.
7991 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7992 (dfs_find_base): Remove.
7993 (update_vtable_entry_for_fn): Correct bug in finding the base
7994 where a virtual function was first declared. Figure out whether
7995 or not to emit a vcall-thunk with the vtables in which it appears.
7996 Correct logic for deciding whether to use an ordinary thunk, or a
7998 (finish_struct_1): Remove unnecssary code.
7999 (build_vtbl_initializer): Use ssize_int for the running counter of
8001 (build_vtbl_initializer): Only use vcall thunks where necessary.
8002 Mark thunks as needing to be emitted with their vtables, or not.
8003 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8004 indices. Use size_binop.
8005 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8006 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8008 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8009 (build_vtable_entry): Mark thunks as needing to be emitted with
8010 their vtables, or not.
8011 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8012 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8014 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8016 * error.c (dump_expr): Use BV_FN.
8017 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8019 * method.c (make_thunk): Likewise.
8020 (emit_thunk): Rename to use_thunk. Allow callers to decide
8021 whether or not to actually emit the thunk. Adjust for changes in
8022 representation of vcall offsets.
8023 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8024 * semantics.c (emit_associated_thunks): New function.
8025 (expand_body): Use it.
8026 * ir.texi: Adjust decriptions of thunks.
8028 2000-06-22 Jason Merrill <jason@redhat.com>
8030 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8031 (tsubst_friend_function): Copy it here.
8033 * decl.c (grok_op_properties): Fix typo.
8035 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8038 * pt.c (check_explicit_specialization): Clarify error.
8040 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8041 an old OVERLOAD when we're declaring a non-function.
8042 (pushdecl, destroy_local_var): Check for error_mark_node.
8043 (warn_extern_redeclared_static): Also bail early if
8045 (push_overloaded_decl): Ignore an old error_mark_node.
8047 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8049 * call.c (build_x_va_arg): Check if in a template decl.
8050 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8052 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8054 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8056 * decl.c (check_goto): Computed gotos assumed OK.
8058 2000-06-20 Jason Merrill <jason@redhat.com>
8060 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8061 for which we don't need to look for instantiations.
8063 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8065 * parse.y (program): Always call finish_translation_unit.
8066 * parse.c, parse.h: Rebuilt.
8068 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8070 * method.c: Don't include hard-reg-set.h.
8072 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8074 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8076 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8078 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8079 * cvt.c (cp_convert_to_pointer): Likewise.
8080 (convert_to_void): Likewise.
8081 * error.c (dump_expr): Likewise.
8082 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8083 * init.c (build_delete): Likewise.
8084 * method.c (emit_thunk): Likewise.
8085 * optmize.c (declare_return_variable): Likewise.
8086 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8087 (get_typeid): Likewise.
8088 (build_dynamic_cast_1): Likewise.
8089 * typeck.c (composite_pointer_type): Likewise.
8090 (common_type): Likewise.
8091 (build_indirect_ref): Likewise.
8092 (build_binary_op): Likewise.
8093 (build_x_compound_expr): Likewise.
8094 (check_return_expr): Likewise.
8095 * typeck2.c (add_exception_specifier): Likewise.
8097 * mangle.c (write_method_parms): Use direct comparison for end
8100 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8102 * cp-tree.h (genrtl_try_block): Declare function.
8103 (genrtl_handler): Likewise.
8104 (genrtl_catch_block): Likewise.
8105 (genrtl_ctor_stmt): Likewise.
8106 (genrtl_subobject): Likewise.
8107 (genrtl_decl_cleanup): Likewise.
8108 (genrtl_do_poplevel): Likewise.
8109 (genrtl_do_pushlevel): Likewise.
8110 (genrtl_clear_out_block): Likewise.
8111 (genrtl_goto_stmt): Likewise.
8112 (genrtl_expr_stmt): Likewise.
8113 (genrtl_decl_stmt): Likewise.
8114 (genrtl_if_stmt): Likewise.
8115 (genrtl_while_stmt): Likewise.
8116 (genrtl_do_stmt): Likewise.
8117 (genrtl_return_stmt): Likewise.
8118 (genrtl_for_stmt): Likewise.
8119 (genrtl_break_stmt): Likewise.
8120 (genrtl_continue_stmt): Likewise.
8121 (genrtl_scope_stmt): Likewise.
8122 (genrtl_switch_stmt): Likewise.
8123 (genrtl_case_label): Likewise.
8124 (genrtl_begin_compound_stmt): Likewise.
8125 (genrtl_finish_compound_stmt): Likewise.
8126 (genrtl_compound_stmt): Likewise.
8127 (genrtl_asm_stmt): Likewise.
8128 (genrtl_named_return_value): Likewise.
8129 (genrtl_begin_stmt_expr): Likewise.
8130 (genrtl_finish_stmt_expr): Likewise.
8131 (finish_for_stmt): Removed first argument.
8132 (finish_switch_stmt): Likewise.
8134 * semantics.c (genrtl_try_block): Define function.
8135 (genrtl_handler): Likewise.
8136 (genrtl_catch_block): Likewise.
8137 (genrtl_ctor_stmt): Likewise.
8138 (genrtl_subobject): Likewise.
8139 (genrtl_decl_cleanup): Likewise.
8140 (genrtl_do_poplevel): Likewise.
8141 (genrtl_do_pushlevel): Likewise.
8142 (genrtl_clear_out_block): Likewise.
8143 (genrtl_goto_stmt): Likewise.
8144 (genrtl_expr_stmt): Likewise.
8145 (genrtl_decl_stmt): Likewise.
8146 (genrtl_if_stmt): Likewise.
8147 (genrtl_while_stmt): Likewise.
8148 (genrtl_do_stmt): Likewise.
8149 (genrtl_return_stmt): Likewise.
8150 (genrtl_for_stmt): Likewise.
8151 (genrtl_break_stmt): Likewise.
8152 (genrtl_continue_stmt): Likewise.
8153 (genrtl_scope_stmt): Likewise.
8154 (genrtl_switch_stmt): Likewise.
8155 (genrtl_case_label): Likewise.
8156 (genrtl_begin_compound_stmt): Likewise.
8157 (genrtl_finish_compound_stmt): Likewise.
8158 (genrtl_compound_stmt): Likewise.
8159 (genrtl_asm_stmt): Likewise.
8160 (genrtl_named_return_value): Likewise.
8161 (genrtl_begin_stmt_expr): Likewise.
8162 (genrtl_finish_stmt_expr): Likewise.
8163 (finish_for_stmt): Removed first argument and generate rtl
8165 (finish_switch_stmt): Likewise.
8166 (do_poplevel): Removed generate rtl specific code.
8167 (do_pushlevel): Likewise.
8168 (add_tree): Likewise.
8169 (finish_goto_stmt): Likewise.
8170 (finish_expr_stmt): Likewise.
8171 (begin_if_stmt): Likewise.
8172 (finish_if_stmt_cond): Likewise.
8173 (finish_then_clause): Likewise.
8174 (begin_else_clause): Likewise.
8175 (finish_else_clause): Likewise.
8176 (finish_if_stmt): Likewise.
8177 (clear_out_block): Likewise.
8178 (begin_while_stmt): Likewise.
8179 (finish_while_stmt_cond): Likewise.
8180 (finish_while_stmt): Likewise.
8181 (begin_do_stmt): Likewise.
8182 (finish_do_body): Likewise.
8183 (finish_do_stmt): Likewise.
8184 (finish_return_stmt): Likewise.
8185 (begin_for_stmt): Likewise.
8186 (finish_for_init_stmt): Likewise.
8187 (finish_for_cond): Likewise.
8188 (finish_for_expr): Likewise.
8189 (finish_break_stmt): Likewise.
8190 (finish_continue_stmt): Likewise.
8191 (begin_switch_stmt): Likewise.
8192 (finish_switch_cond): Likewise.
8193 (finish_case_label): Likewise.
8194 (begin_try_block): Likewise.
8195 (begin_function_try_block): Likewise.
8196 (finish_try_block): Likewise.
8197 (finish_cleanup_try_block): Likewise.
8198 (finish_cleanup): Likewise.
8199 (finish_function_try_block): Likewise.
8200 (finish_handler_sequence): Likewise.
8201 (finish_function_handler_sequence): Likewise.
8202 (begin_handler): Likewise.
8203 (finish_handler_parms): Likewise.
8204 (begin_catch_block): Likewise.
8205 (finish_handler): Likewise.
8206 (begin_compound_stmt): Likewise.
8207 (finish_compound_stmt): Likewise.
8208 (finish_asm_stmt): Likewise.
8209 (finish_label_stmt): Likewise.
8210 (finish_label_decl): Likewise.
8211 (finish_subobject): Likewise.
8212 (finish_decl_cleanup): Likewise.
8213 (finish_named_return_value): Likewise.
8214 (begin_stmt_expr): Likewise.
8215 (finish_stmt_expr): Likewise.
8217 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8218 to call genrtl_expr_stmt when appropriate.
8220 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8221 begin_compound_expr to call genrtl_begin_stmt_expr and
8222 genrtl_begin_compound_expr when appropriate.
8223 (finish_init_stmts): Changed calls to finish_compound_expr and
8224 finish_stmt_expr to call genrtl_finish_compound_expr and
8225 genrtl_finish_stmt_expr when appropriate.
8226 (expand_default_init): Changed call to finish_expr_stmt to call
8227 genrtl_expr_stmt when appropriate.
8228 (build_vec_init): Likewise.
8230 * parse.y (simple_stmt): Removed first argument from call to
8231 finish_for_stmt. Removed first argument from call to
8234 * parse.c: Regenerated.
8236 * pt.c (tsubst_expr): Removed first argument from call to
8237 finish_for_stmt. Removed first argument from call to
8240 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8242 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8243 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8245 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8246 (cplus_tree_code_length[]): Likewise.
8247 (cplus_tree_code_name[]): Likewise.
8248 (init_parse): Added call to add_c_tree_codes. Changed
8249 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8251 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8253 * cp-tree.h (finish_mem_initializers): Declare.
8254 (count_trees): Likewise.
8255 * parse.y (base_init): Use finish_mem_initializers.
8256 * semantics.c (finish_mem_initializers): New function.
8258 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8259 the number of trees.
8261 (count_trees): Don't use it.
8263 2000-06-15 Jason Merrill <jason@redhat.com>
8265 * tree.c (count_trees): New debugging function.
8267 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8268 * init.c (build_member_call): Pull out the name of a DECL.
8270 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8271 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8272 * optimize.c (optimize_function): Not here.
8273 * pt.c (instantiate_decl): Push to TV_PARSE.
8275 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8277 * cp-tree.h (struct language_function): Remove x_base_init_list
8278 and x_member_init_list.
8279 (current_base_init_list): Remove.
8280 (current_member_init_list): Likewise.
8281 (setup_vtbl_ptr): Change prototype.
8282 (emit_base_init): Likewise.
8283 (expand_member_init): Likewise.
8284 (reinit_parse_for_function): Remove.
8285 * decl.c (save_function_data): Don't clear x_base_init_list and
8287 (mark_language_function): Don't mark them.
8288 * init.c (perform_member_init): Tweak comment.
8289 (sort_member_init): Take the list of initializers as an argument.
8290 (sort_base_init): Likewise.
8291 (emit_base_init): Likewise.
8292 (expand_member_init): Return the initializer. Don't use global
8294 * lex.c (reinit_parse_for_function): Remove.
8295 * method.c (build_template_parm_names): Correct substitution.
8296 (do_build_copy_constructor): Don't use current_member_init_list
8297 and current_base_init_list.
8298 (synthesize_method): Likewise.
8299 * parse.y (base_init): Split mem-initializers into
8300 base-initializers and field-initializers.
8301 (member_init_list): Build up the list here.
8302 (member_init): Return the initializer.
8303 (fn.depfn): Don't use reinit_parse_for_function.
8304 * parse.c: Regenerated.
8305 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8307 (tsubst_expr): Don't use current_member_init_list
8308 and current_base_init_list.
8309 (tsubst_expr_values): Rename to ...
8310 (tsubst_initializer_list): ... this. Use convert_from_reference.
8311 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8312 and current_base_init_list.
8313 (begin_function_definition): Don't call reinit_parse_for_function.
8315 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8317 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8320 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8322 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8324 * cp-tree.h (IF_COND): Move to c-common.h.
8325 (THEN_CLAUSE): Likewise.
8326 (ELSE_CLAUSE): Likewise.
8327 (WHILE_COND): Likewise.
8328 (WHILE_BODY): Likewise.
8329 (DO_COND): Likewise.
8330 (DO_BODY): Likewise.
8331 (RETURN_EXPR): Likewise.
8332 (EXPR_STMT_EXPR): Likewise.
8333 (FOR_INIT_STMT): Likewise.
8334 (FOR_COND): Likewise.
8335 (FOR_EXPR): Likewise.
8336 (FOR_BODY): Likewise.
8337 (SWITCH_COND): Likewise.
8338 (SWITCH_BODY): Likewise.
8339 (CASE_LOW): Likewise.
8340 (CASE_HIGH): Likewise.
8341 (GOTO_DESTINATION): Likewise.
8342 (COMPOUND_BODY): Likewise.
8343 (ASM_CV_QUAL): Likewise.
8344 (ASM_STRING): Likewise.
8345 (ASM_OUTPUTS): Likewise.
8346 (ASM_INPUTS): Likewise.
8347 (ASM_CLOBBERS): Likewise.
8348 (DECL_STMT_DECL): Likewise.
8349 (STMT_EXPR_STMT): Likewise.
8350 (LABEL_STMT_LABEL): Likewise.
8351 (SCOPE_BEGIN_P): Likewise.
8352 (SCOPE_END_P): Likewise.
8353 (SCOPE_STMT_BLOCK): Likewise.
8354 (SCOPE_NULLIFIED_P): Likewise.
8355 (SCOPE_NO_CLEANUPS_P): Likewise.
8356 (SCOPE_PARTIAL_P): Likewise.
8357 (ASM_VOLATILE_P): Likewise.
8358 (STMT_LINENO): Likewise.
8359 (STMT_LINENO_FOR_FN_P): Likewise.
8361 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8362 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8363 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8364 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8365 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8367 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8369 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8370 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8372 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8373 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8374 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8376 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8378 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8379 * class.c (dfs_find_final_overrider): Set it appropriately.
8380 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8381 avoid unneeded secondary vptrs.
8383 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8385 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8386 (check_bitfield_decl, check_field_decl): Likewise.
8387 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8388 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8389 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8390 (xfer_tag, finish_enum): Likewise.
8391 * decl2.c (finish_builtin_type): Likewise.
8392 * init.c (init_init_processing): Likewise.
8393 * pt.c (instantiate_class_template): Likewise.
8394 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8395 * cp-tree.h (struct lang_type): Add user_align member.
8396 (CLASSTYPE_USER_ALIGN): Define.
8398 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8400 * Make-lang.in (c++.install-common): Install g++-cross in
8401 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8402 $(target_alias)-g++ and $(target_alias)-c++.
8404 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8406 * class.c (vcall_offset_data_s): Add last_init and fns.
8407 (overrides): Rename to same_signature_p.
8408 (dfs_find_final_overrider): Adjust accordingly.
8409 (mark_overriders): Likewise.
8410 (warn_hidden): Likewise.
8411 (build_vtbl_initializer): Reorganize machinery for building things
8412 at negative offsets.
8413 (build_vcall_and_vbase_vtbl_entries): Likewise.
8414 (build_vbase_offset_vtbl_entries): Likewise.
8415 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8416 offset entries. Do not create two entries for functions with the
8418 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8419 (build_rtti_vtbl_entries): Reorganize machinery for building things
8420 at negative offsets.
8422 * optimize.c (expand_call_inline): Don't recurse into the code
8423 used to initialize the parameters more than once.
8425 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8427 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8428 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8429 (find_substitution): Only use the `Sa' substitution for
8430 std::allocator, not instantiations of it.
8431 (write_template_prefix): Move comment. Only use a TREE_LIST to
8432 represent substitutions for a member template.
8433 (write_array_type): Mangle array dimensions correctly.
8434 * optimize.c (maybe_clone_body): Copy more information from the
8436 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8437 on the regenerated declaration.
8439 2000-06-11 Chip Salzenberg <chip@valinux.com>
8440 Mark Mitchell <mark@codesourcery.com>
8442 * class.c (build_vtable): Clarify comment.
8443 (build_ctor_vtbl_group): Pass the most derived type to
8446 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8448 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8450 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8452 * decl.c (add_binding): Handle duplicate declarations of external
8455 2000-06-09 Chip Salzenberg <chip@valinux.com>
8456 Mark Mitchell <mark@codesourcery.com>
8458 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8460 (write_signed_number): New macro.
8461 (write_unsigned_number): Likewise.
8462 (write_source_name): Use them.
8463 (write_number): Handle signed and unsigned values.
8464 (write_integer_cst): Use tree_int_cst_sgn, and use
8465 write_unsigned_number or write_signed_number as appropriate.
8466 (write_discriminator): Use write_unsigned_number or
8467 write_signed_number as appropriate.
8468 (write_template_arg_literal): Likewise.
8469 (write_array_type): Use tree_low_cst.
8470 (write_template_parm): Use write_unsigned_number or
8471 write_signed_number as appropriate.
8472 (write_substitution): Adjust call to write_number.
8473 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8474 (write_expression): Handle non-type template arguments of
8475 reference type correctly.
8476 (mangle_thunk): Use write_signed_number.
8478 2000-06-09 Chip Salzenberg <chip@valinux.com>
8480 * mangle.c (find_substition): Don't mangle objects with typename
8481 substitutions (e.g. "cin" as "Si").
8483 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8485 * call.c (add_candidate): Use ggc_alloc_cleared.
8486 * decl.c (lookup_label): Likewise.
8487 * lex.c (retrofit_lang_decl): Likewise.
8489 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8491 * semantics.c (expand_body): Push to TV_EXPAND.
8492 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8493 * decl.c (start_function): Always call announce_function.
8495 * tinfo2.cc: Just declare abort.
8497 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8499 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8500 whenever @ is a symbolic name.
8502 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8504 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8506 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8508 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8509 DECL_ASSEMBLER_NAME.
8511 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8513 * decl2.c (c_language): Define.
8515 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8517 * lex.c (lang_init_options): Tweak.
8519 * decl2.c: Remove #inclusion of diagnostic.h
8520 (lang_decode_option): Move diagnostic formatting options to
8523 * lang-options.h: Remove documentation for diagnostic options.
8525 * Makefile.in (lex.o): Depends upon diagnostic.h
8527 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8529 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8530 the same DECL_RESULT, it's not a redefinition.
8531 * pt.c (tsubst_decl): Remove code to handle illegal
8534 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8536 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8538 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8540 * search.c (maybe_suppress_debug_info): Don't check
8541 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8543 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8546 Remember instantiation context in deferred instantiations.
8547 * cp-tree.h (struct tinst_level): Remove.
8548 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8549 * pt.c (current_tinst_level): Now a tree.
8550 (print_template_context, push_tinst_level, pop_tinst_level,
8551 tinst_for_decl): Adjust.
8552 (reopen_tinst_level): New fn.
8553 (init_pt): Register current_tinst_level as a root.
8554 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8555 of the pending templates list.
8556 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8557 * lex.c (extract_interface_info): Adjust.
8558 * decl2.c (warn_if_unknown_interface): Adjust.
8560 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8562 * class.c (indirect_primary_base_p): New function.
8563 (determine_primary_base): Use it.
8565 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8567 Update new-abi dynamic cast algorithm.
8568 * tinfo.cc (__class_type_info::__dyncast_result): Add
8569 whole_details. Adjust constructor.
8570 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8571 Avoid unnecessary searching.
8572 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8574 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8576 * decl.c (init_decl_processing): Don't call record_component_aliases.
8577 * tree.c (build_cplus_array_type_1): Likewise.
8579 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8581 * ir.texi: Correct typo.
8582 * mangle.c (write_expression): Handle non-type template arguments
8583 with reference type.
8584 * method.c (build_overload_value): Likewise.
8585 * pt.c (convert_nontype_argument): Explicitly represent conversion
8586 to a reference with an ADDR_EXPR.
8587 (unify): Always unify arguments in left-to-right order.
8589 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8590 Mark Mitchell <mark@codesourcery.com>
8592 * Make-lang.in (CXX_SRCS): Add mangle.c.
8593 * Makefile.in (CXX_OBJS): Add mangle.o.
8594 (mangle.o): New rule.
8596 * class.c (local_classes): New variable.
8597 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8598 (get_vtt_name): Use mangle_vtt_name for new ABI.
8599 (init_class_processing): Initialize local_classes.
8600 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8601 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8602 (std_identifier): New macro.
8603 (DECL_VOLATILE_MEMFUNC_P): New macro.
8604 (DECL_NAMESPACE_STD_P): Likewise.
8605 (local_classes): Declare.
8606 (get_mostly_instantiated_function_type): Declare.
8607 (init_mangle): Declare.
8608 (mangle_decl): Likewise.
8609 (mangle_type_string): Likewise.
8610 (mangle_type): Likewise.
8611 (mangle_typeinfo_for_type): Likewise.
8612 (mangle_typeinfo_string_for_type): Likewise.
8613 (mangle_vtbl_for_type): Likewise.
8614 (mangle_vtt_for_type): Likewise.
8615 (mangle_ctor_vtbl_for_type): Likewise.
8616 (mangle_thunk): Likewise.
8617 (mangle_conv_op_name_for_type): Likewise.
8618 (mangle_guard_variable): Likewise.
8619 * decl.c (pushtag): Keep track of local classes.
8620 (initialize_predefined_identifiers): Initialize std_identifier.
8621 (init_decl_processing): Use std_identifier.
8622 (start_decl): Don't treat instantiations as specializations.
8623 (grokdeclarator): Likewise.
8624 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8625 name for fully-instantiated templates.
8626 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8627 destructors with the new ABI.
8628 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8629 (grokfield): Use mangle_type for new ABI.
8630 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8631 (get_sentry): Use mangle_guard_variable for new ABI.
8632 (start_static_initialization_or_destruction): Likewise.
8633 * expr.c (extract_aggr_init): Remove.
8634 (extract_scalar_init): Likewise.
8635 (extract_init): Remove #if 0'd code.
8636 * mangle.c: New function.
8637 * method.c (build_mangled_name): Assert not flag_new_abi.
8638 (build_static_name): Likewise.
8639 (build_decl_overload_real): Likewise.
8640 (build_typename_overload): Likewise.
8641 (build_overload_with_type): Likewise.
8642 (build_overload_name): Likewise.
8643 (get_ctor_vtbl_name): Likewise.
8644 (start_squangling): Likewise.
8645 (get_id_2): Likewise.
8646 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8647 (init_method): Call init_mangle for new ABI.
8648 (make_thunk): Call mangle_thunk for new ABI.
8649 * operators.def: Correct new ABI manglings for the `%' operator.
8651 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8652 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8653 (lookup_template_class): Call mangle_decl for new ABI.
8654 (get_mostly_instantiated_function_type): New function.
8655 (set_mangled_name_for_template_decl): Use it.
8656 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8657 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8658 conversion op names.
8659 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8660 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8661 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8662 mangle_typeinfo_string_for_type.
8664 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8666 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8667 (INNERMOST_TEMPLATE_ARGS): New macro.
8668 (innermost_args): Remove.
8669 (get_innermost_template_args): New function.
8670 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8671 * error.c (dump_function_decl): Be caution when using
8672 most_general_template.
8673 * method.c (build_template_parm_names): Use
8674 INNERMOST_TEMPLATE_ARGS.
8675 * pt.c (add_to_template_args): Tidy comment
8676 (get_innermost_template_args): New function.
8677 (check_explicit_specialization): Clear DECL_INITIAL for a new
8679 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8681 (push_template_decl): Always register specializations of the most
8683 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8684 (coerce_template_parms): Likewise.
8685 (lookup_template_class): Likewise.
8686 (innermost_args): Remove.
8687 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8688 (tsubst_decl): Handle tricky specializations. Use
8689 get_innermost_template_args.
8690 (instantiate_template): Simplify handling of partial
8692 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8693 (most_general_template): Reimplement, in a more straightforward
8695 (regenerate_decl_from_template): Tweak formatting. Use
8696 TMPL_ARGS_DEPTH for clarity.
8697 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8699 * dump.c (dequeue_and_dump): Dump information about thunks.
8701 2000-06-01 Richard Henderson <rth@cygnus.com>
8703 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8705 2000-06-01 Richard Henderson <rth@cygnus.com>
8707 * decl2.c (unsupported_options): Fix typo, make const.
8708 (lang_decode_option): Fix bsearch argument order.
8710 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8712 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8715 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8717 * cp-tree.h (c_get_alias_set): Deleted.
8718 * Makefile.in (decl.o): Include ../expr.h.
8719 * decl.c (expr.h): Include.
8720 (init_decl_processing): Call record_component_aliases for arrays.
8721 (grokdeclarator): Likewise.
8722 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8723 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8725 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8727 Remove guiding declaration support.
8728 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8729 (flag_guiding_decls): Remove.
8730 * call.c (build_user_type_conversion_1): Remove support for
8732 (build_new_function_call): Likewise.
8733 (build_new_op): Likewise.
8734 (build_new_method_call): Likewise.
8735 * decl.c (start_function): Likewise.
8736 * friend.c (is_friend): Likewise.
8737 (do_friend): Likewise.
8738 * decl2.c ((flag_dump_translation_unit): Make it const.
8739 (flag_guiding_decls): Remove.
8740 (unsupported_options): New variable
8741 (compare_options): New function.
8742 (lang_decode_option): Use them.
8744 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8746 * method.c (mangle_expression): Adjust test for legal expression
8749 * pt.c (instantiate_decl): Save and restore the local
8750 specializations list.
8752 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8754 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8756 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8758 * call.c (add_template_candidate_real): Handle member template
8759 constructors for classes with virtual bases.
8760 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8761 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8763 * ir.texi: Update thunk documentation.
8765 * call.c (joust): Fix handling of overloaded builtin operators.
8767 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8769 * cp-tree.h (DECL_ANTICIPATED): New macro.
8770 Document new use of DECL_LANG_FLAG_7.
8771 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8772 in the user namespace.
8773 * lex.c (do_identifier): If the identifier's declaration has
8774 DECL_ANTICIPATED on, it has not yet been declared. But do not
8775 replace it with an ordinary implicit declaration.
8777 * tinfo2.cc: Include stdlib.h.
8779 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8781 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8782 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8785 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8787 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8790 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8792 * operators.def (<?): Duplicated, should have been...
8795 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8796 Mark Mitchell <mark@codesourcery.com>
8798 * cp-tree.h (ansi_opname): Make it a macro.
8799 (ansi_assopname): Likewise.
8800 (struct lang_decl_flags): Add assignment_operator_p.
8801 (struct lang_decl): Add operator_code.
8802 (DECL_VTT_PARM): Adjust.
8803 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8804 overloaded operator.
8805 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8806 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8807 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8808 (opname_tab): Remove.
8809 (assignop_tab): Likewise.
8810 (operator_name_info_t): New type.
8811 (operator_name_info): New variable.
8812 (assignment_operator_name_info): Likewise.
8813 (build_cp_library_fn): Remove declaration.
8814 (push_cp_library_fn): Likewise.
8815 (operator_name_string): Likewise.
8816 (build_decl_overload): Likewise.
8817 * call.c (print_z_candidates): Simplify.
8818 (build_object_call): Adjust usage of ansi_opname. Use
8819 DECL_OVERLOADED_OPERATOR_P.
8820 (op_error): Adjust operator name lookup.
8821 (build_conditional_expr): Adjust usage of ansi_opname.
8822 (build_new_op): Likewise.
8823 (build_op_delete_call): Likewise.
8824 (build_over_call): Likewise.
8825 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8826 * decl.c (duplicate_decls): Copy operator_code.
8827 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8828 (builtin_function): Adjust parameters to build_library_fn_1.
8829 (build_library_fn_1): Accept an overloaded operator code.
8830 (build_library_fn): Pass ERROR_MARK.
8831 (build_cp_library_fn): Accept an overloaded operator code.
8832 (push_cp_library_fn): Likewise.
8833 (grokfndecl): Tweak.
8834 (grokdeclarator): Simplify code to compute names of overloaded
8835 operators. Adjust use of ansi_opname.
8836 (ambi_op_p): Work on tree_codes, not identifiers.
8837 (unary_op_p): Likewise.
8838 (grok_op_properties): Likewise.
8839 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8840 (lang_mark_tree): Don't try to mark the operator_code.
8841 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8842 * error.c (dump_decl): Remove special handling for operator
8844 (dump_function_name): Likewise.
8845 (dump_expr): Adjust name lookup of operators.
8846 (op_to_string): Simplify.
8847 (assop_to_string): Likewise.
8848 * init.c (build_new_1): Adjust use of ansi_opname.
8849 * lex.c (opname_tab): Remove.
8850 (assignop_tab): Likewise.
8851 (ansi_opname): Likewise.
8852 (ansi_assopname): Likewise.
8853 (operator_name_string): Likewise.
8854 (reinit_lang_specific): Likewise.
8855 (operator_name_info): New variable.
8856 (assignment_operator_name_info): Likewise.
8857 (init_operators): New function.
8858 (init_parse): Use it.
8859 (do_identifier): Adjust use of ansi_opname.
8860 * method.c (mangle_expression): Don't use ansi_opname for
8862 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8863 (build_decl_overload): Remove.
8864 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8865 (do_build_assign_ref): Adjust use of ansi_opname.
8866 (synthesize_method): Likewise.
8867 (implicitly_declare_fn): Likewise.
8868 * operators.def: New file.
8869 * parse.y (operator): Adjust use of ansi_opname.
8870 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8871 (set_mangled_name_for_template_decl): Don't play games with
8873 (special_function_p): Adjust use of ansi_opname.
8874 * typeck.c (check_return_expr): Likewise.
8875 * Make-lang.in (cc1plus): Depend on operators.def.
8876 * Makefile.in (lex.o): Likewise.
8879 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8881 * Make-lang.in (cplib2.ready): Eradicate.
8883 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8885 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8886 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8887 (built_min, cp_tree_equal): Likewise.
8889 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8891 * class.c (layout_nonempty_base_or_field): Replace
8892 `record_layout_info' with `record_layout_info_s'.
8894 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8897 * cp-tree.h (struct language_function): x_named_labels is now
8898 a struct named_label_list*.
8899 * decl.c (struct named_label_use_list): Renamed from...
8900 (struct named_label_list): ...this. New struct.
8901 (push_binding_level): Don't set eh_region.
8902 (note_level_for_eh): New fn.
8903 (pop_label): Take label and old value directly.
8904 (pop_labels): Adjust for new named_labels format.
8905 (lookup_label): Likewise.
8906 (poplevel): Note characteristics of a binding level containing a
8907 named label. Mess with named label lists earlier.
8908 (mark_named_label_lists): New fn.
8909 (mark_lang_function): Call it.
8910 (use_label): New fn, split out from...
8911 (make_label_decl): ...here. Don't call it.
8912 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8913 check_previous_gotos): New fns, split out from...
8914 (define_label): ...here.
8915 (check_switch_goto): New fn.
8916 (define_case_label): Call it.
8917 (check_goto): New fn.
8918 * semantics.c (finish_goto_stmt): Call it and use_label.
8919 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8920 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8922 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8924 * class.c (build_vtable_entry_ref): Correct usage of
8925 get_vtbl_decl_for_binfo.
8927 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8928 * method.c (implicitly_declare_fn): Not here.
8930 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8932 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8933 (CPTI_PTMD_DESC_TYPE): ... here.
8934 (ptmd_desc_type_node): Rename to ...
8935 (ptm_desc_type_node): ... here.
8937 * rtti.c (ptmd_initializer): Rename to ...
8938 (ptm_initializer): ... here.
8939 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8941 (create_tinfo_types): Adjust.
8943 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8945 Finish implementation of VTTs.
8946 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8947 CPTI_VTT_PARM_IDENTIFIER.
8948 (vtt_parm_identifier): New macro.
8949 (vtt_parm_type): Likewise.
8950 (BINFO_SUBVTT_INDEX): Likewise.
8951 (BINFO_VPTR_INDEX): Likewise.
8952 (struct lang_decl): Add vtt_parm.
8953 (DECL_VTT_PARM): New macro.
8954 (DECL_USE_VTT_PARM): Likewise.
8955 (DECL_NEEDS_VTT_PARM_P): Likewise.
8956 (get_vtt_name): Declare.
8957 (build_artificial_parm): Likewise.
8958 (fixup_all_virtual_upcast_offsets): Likewise.
8959 (expand_indirect_vtbls_init): Remove.
8960 * call.c (build_new_method_call): Pass the vtt to subobject
8961 constructors and destructors.
8962 * class.c (get_vtt_name): Give it external linkage.
8963 (build_clone): Handle the magic VTT parameters for clones.
8964 (clone_function_decl): Fix typo in comment.
8965 (build_vtt): Keep track of the indices in the VTTs where various
8966 entities are stored.
8967 (build_vtt_inits): Likewise.
8968 (dfs_build_vtt_inits): Likewise.
8969 (build_ctor_vtbl_group): Tweak type of construction vtables.
8970 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8971 primary bases, when building construction vtables.
8972 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8973 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8974 (init_decl_processing): Initialize vtt_parm_type.
8975 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8976 (lang_mark_tree): Make vtt_parm.
8977 * decl2.c (build_artificial_parm): New function.
8978 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8979 (grokclassfn): Use build_artificial_parm.
8980 * init.c (initialize_vtbl_ptrs): Call
8981 fixup_all_virtual_upcast_offsets directly.
8982 (perform_member_init): Use the complete subobject destructor for
8984 (build_vtbl_address): New function.
8985 (expand_virtual_init): Handle VTTs.
8986 * optimize (maybe_clone_body): Likewise.
8987 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8989 (expand_indirect_vtbls_init): Remove.
8990 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8991 * tree.c (make_binfo): Make them bigger.
8993 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8995 * inc/cxxabi.h (__pbase_type_info): Define, based on
8996 __pointer_type_info.
8997 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8998 (__pointer_to_member_type_info): Likewise.
8999 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9000 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9001 (__pointer_type_info::__do_catch): Rename to ...
9002 (__pbase_type_info::__do_catch): ... here. Adjust.
9003 (__pbase_type_info::__pointer_catch): Implement.
9004 (__pointer_type_info::__pointer_catch): Adjust.
9005 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9007 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9009 * tinfo.h (__user_type_info::contained_virtual_p): New
9011 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9013 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9014 diamond shaped hierarchy. Add early out for mixed diamond and
9015 duplicate shaped hierarchy.
9017 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9019 * cp-tree.h (build_delete): Change prototype.
9020 (build_vec_delete): Likewise.
9021 * call.c (build_scoped_method_call): Use special_function_kind
9022 values to indicate the kind of destruction to be done.
9023 (build_method_call): Likewise.
9024 * decl.c (finish_destructor_body): Likewise.
9025 (maybe_build_cleanup_1): Likewise. Rename to ...
9026 (maybe_build_cleanup): ... this.
9027 * decl2.c (delete_sanity): Use special_function_kind
9028 values to indicate the kind of destruction to be done.
9029 (build_cleanup): Likewise.
9030 * init.c (perform_member_init): Likewise.
9031 (build_vec_delete_1): Likewise.
9032 (build_dtor_call): Simplify.
9033 (build_delete): Use special_function_kind
9034 values to indicate the kind of destruction to be done.
9035 (build_vbase_delete): Likewise.
9036 (build_vec_delete): Likewise.
9038 * init.c (sort_member_init): Fix typo in error message generation
9041 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9043 * semantics.c (begin_class_definition): make the packed
9044 attribute be sensitive to the "-fpack-struct" command line flag
9046 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9048 Update new-abi upcast algorithm.
9049 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9050 prototype and meaning of return value.
9051 (__si_class_type_info::__do_upcast): Likewise.
9052 (__vmi_class_type_info::__do_upcast): Likewise.
9053 * tinfo.cc (__class_type_info::__upcast_result): Replace
9054 whole2dst with part2dst. Adjust ctor.
9055 (__class_type_info::__do_upcast): Adjust call of worker function.
9056 (__class_type_info::__do_upcast): Adjust.
9057 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9059 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9060 virtual base in diamond hierarchy bug.
9062 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9064 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9065 and bitfield to tinfo_fn_p.
9066 (DECL_TINFO_FN_P): Adjust.
9067 (SET_DECL_TINFO_FN_P): Likewise.
9068 (DECL_MUTABLE_P): Likewise.
9069 (DECL_C_BIT_FIELD): Likewise.
9070 (SET_DECL_C_BIT_FIELD): Likewise.
9071 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9072 (DECL_UNINLINABLE): Likewise.
9073 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9074 (handle_using_decl): Remove assertion.
9075 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9076 to build FIELD_DECLs.
9077 (build_base_field): Likewise.
9078 (layout_class_type): Likewise.
9079 * decl.c (init_decl_processing): Likewise.
9080 (build_ptrmemfunc_type): Likewise.
9081 (grokdeclarator): Likewise.
9082 * decl2.c (grok_x_components): Likewise.
9083 * except.c (call_eh_info): Likewise.
9084 * init.c (init_init_processing): Likewise.
9085 * rtti.c (expand_class_desc): Likewise.
9086 (create_pseudo_type_info): Likewise.
9087 (get_vmi_pseudo_type_info): Likewise.
9088 (create_tinfo_types): Likewise.
9089 * ptree.c (print_lang_decl): Adjust.
9090 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9091 before checking DECL_MUTABLE_P.
9093 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9094 parameters for template functions.
9095 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9096 destructors as well as constructors.
9098 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9100 * class.c (build_ctor_vtbl_group): Set inits.
9101 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9102 DECL_THIS_INLINE appropriately for clones.
9104 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9105 (DECL_CONV_FN_P): Simplify.
9106 (DECL_OPERATOR): Remove.
9107 (language_to_string): Declare.
9108 * decl.c (duplicate_decls): Fix typo in comment.
9109 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9110 (grok_op_properties): Use DECL_CONV_FN_P instead of
9111 IDENTIFIER_TYPENAME_P.
9112 * dump.c (dequeue_and_dump): Dump the language linkage of
9114 * error.c (language_to_string): Give it external linkage.
9115 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9116 (implicitly_declare_fn): Set DECL_LANGUAGE.
9117 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9118 IDENTIFIER_TYPENAME_P.
9119 (tsubst_decl): Likewise.
9120 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9121 * semantics.c (finish_member_declaration): Don't mark members of
9122 classes declared in an extern "C" region as extern "C".
9124 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9126 * decl2.c (qualified_lookup_using_namespace): Look through
9129 * decl.c (push_using_decl): Return the old decl on namespace level.
9131 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9133 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9134 (VTT_NAME_PREFIX): New macro.
9135 (CTOR_VTBL_NAME_PREFIX): Likewise.
9136 (get_ctor_vtbl_name): New function.
9137 * class.c (get_vtable_name): Simplify.
9138 (get_vtt_name): New function.
9139 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9140 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9141 when a virtual base becomes primary.
9142 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9144 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9145 additional parameters.
9146 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9147 (initialize_array): New function.
9148 (build_vtt): Likewise.
9149 (build_vtt_inits): Likewise.
9150 (dfs_build_vtt_inits): Likewise.
9151 (dfs_fixup_binfo_vtbls): Likewise.
9152 (build_ctor_vtbl_group): Likewise.
9153 (initialize_vtable): Use initialize_array.
9154 (accumulate_vtbl_inits): Reimplement to handle construction
9156 (dfs_accumulate_vtbl_inits): Likewise.
9157 (bulid_vtbl_initializer): Adjust parameter name.
9158 * method.c (build_typename_overload): Remove #if 0'd code.
9159 (get_ctor_vtbl_name): New function.
9160 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9161 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9163 * cp-tree.h (struct lang_type): Remove search_slot.
9164 (CLASSTYPE_SEARCH_SLOT): Remove.
9165 (emit_base_init): Change prototype.
9166 (initialize_vtbl_ptrs): Likewise.
9167 (expand_indirect_vtbls_init): Likewise.
9168 (clear_search_slots): Remove.
9169 * decl.c (lang_mark_tree): Don't mark search_slot.
9170 * init.c (initialize_vtbl_ptrs): Simplify.
9171 (emit_base_init): Likewise.
9172 * search.c (struct vbase_info): Document decl_ptr.
9173 (convert_pointer_to_single_level): Remove.
9174 (dfs_find_vbases): Remove.
9175 (dfs_init_base_pointers): Simplify.
9176 (dfs_clear_vbase_slots): Remove.
9177 (dfs_vtable_path_unmark): New function.
9178 (init_vbase_pointers): Simplify.
9179 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9180 (expand_indirect_vtbls_init): Simplify. Don't call
9181 mark_all_temps_used.
9182 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9183 initialize_vtbl_ptrs.
9185 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9187 * except.c: Add static prototypes.
9189 2000-05-20 H.J. Lu <hjl@gnu.org>
9191 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9193 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9195 Don't create a separate copy of virtual bases for the
9196 CLASSTYPE_VBASECLASSES list.
9197 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9198 (BINFO_FOR_VBASE): Remove.
9199 (CANONICAL_BINFO): Adjust.
9200 (binfo_for_vbase): New function.
9201 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9202 instead of BINFO_FOR_VBASE.
9203 (build_vbase_pointer): Likewise.
9204 (build_secondary_vtable): Likewise.
9205 (dfs_mark_primary_bases): Likewise.
9206 (mark_primary_bases): Likewise.
9207 (layout_nonempty_base_or_field): Likewise.
9208 (dfs_set_offset_for_shared_vbases): Likewise.
9209 (dfs_set_offset_for_unshared_vbases): Likewise.
9210 (layout_virtual_bases): Likewise. Adjust for changes to the
9211 CLASSTYPE_VBASECLASSES list.
9212 (dump_class_hierarchy_r): Use binfo_for_vbase
9213 instead of BINFO_FOR_VBASE.
9214 (dump_class_hierarchy): Likewise.
9215 (finish_vtbls): Likewise.
9216 (build_vtbl_initializer): Adjust for changes to the
9217 CLASSTYPE_VBASECLASSES list.
9218 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9219 * decl.c (finish_destructor_body): Adjust for changes to the
9220 CLASSTYPE_VBASECLASSES list.
9221 * init.c (sort_base_init): Use binfo_for_vbase.
9222 (construct_virtual_bases): Adjust for changes to the
9223 CLASSTYPE_VBASECLASSES list.
9224 (expand_member_init): Use binfo_for_vbase.
9225 (build_vbase_delete): Adjust for changes to the
9226 CLASSTYPE_VBASECLASSES list.
9227 * method.c (do_build_copy_constructor): Likewise.
9228 * rtti.c (get_base_offset): Use binfo_for_vbase.
9229 (expand_class_desc): Remove #if 0'd code.
9230 * search.c (struct vbase_info): Remove vbase_types.
9231 (get_base_distance): Use binfo_for_vbase.
9232 (lookup_field_queue_p): Use CANONICAL_BINFO.
9233 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9234 (get_pure_virtuals): Adjust for changes to the
9235 CLASSTYPE_VBASECLASSES list.
9236 (dfs_find_vbases): Use binfo_for_vbase.
9237 (dfs_init_vbase_pointers): Likewise.
9238 (init_vbase_pointers): Don't initialize vi.vbase_types.
9239 (virtual_context): Use binfo_for_vbase.
9240 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9241 CLASSTYPE_VBASECLASSES list.
9242 (expand_indirect_vtbls_init): Simplify.
9243 (dfs_get_vbase_types): Don't replicate virtual bases.
9244 (find_vbase_instance): Use binfo_for_vbase.
9245 (binfo_for_vbase): New function.
9246 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9248 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9250 * decl2.c (finish_anon_union): Generalize error messages to handle
9251 anonymous structures.
9252 * init.c (perform_member_init): Remove `name' parameter.
9253 (build_field_list): New function.
9254 (sort_member_init): Handle anonymous union initialization order
9255 correctly. Check for multiple initializations of the same union.
9256 (emit_base_init): Don't look up fields by name here.
9257 (expand_member_init): Record the result of name lookup for future
9259 * typeck.c (build_component_ref): Fix formatting.
9261 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9263 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9264 * typeck.c (build_x_compound_expr): Replace warn_unused with
9267 * decl2.c (lang_decode_option): Update -Wall unused flags by
9268 calling set_Wunused.
9270 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9272 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9273 * init.c (dfs_vtable_path_unmark): Remove.
9274 * search.c (marked_new_vtable_p): Likewise.
9275 (unmarked_new_vtable_p): Likewise.
9276 (dfs_search_slot_nonempty_p): Likewise.
9277 (dfs_mark): Likewise.
9278 (dfs_vtable_path_unmark): Likewise.
9279 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9280 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9281 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9282 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9283 (init_vbase_pointers): Simplify.
9284 (expand_indirect_vtbls_init): Likewise.
9286 * class.c (copy_virtuals): New function.
9287 (build_primary_table): Use it.
9288 (build_secondary_vtable): Likewise.
9289 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9290 indicate that no vcall offset is required.
9291 (add_virtual_function): Likewise.
9292 (modify_all_vtables): Likewise.
9293 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9294 (dfs_accumulate_vtbl_inits): Likewise.
9295 (build_vtbl_initializer): Make changes to handle construction
9297 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9298 (build_rtti_vtbl_entries): Likewise.
9299 (build_vtable_entries): Handle a NULL vcall_index.
9301 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9303 * decl2.c (lang_decode_option): Fix thinko.
9305 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9307 * except.c (check_handlers): New fn.
9308 * cp-tree.h: Declare it.
9309 * semantics.c (finish_handler_sequence): Call it.
9310 (finish_function_handler_sequence): Likewise.
9311 (finish_handler_parms): Set TREE_TYPE on the handler.
9312 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9313 * search.c (get_base_distance_recursive): If protect>1, ignore
9315 (get_base_distance): Don't reduce watch_access.
9317 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9319 * lex.c: #include diagnostic.h.
9320 (lang_init_options): Set default prefixing rules.
9322 * lang-options.h: Add -fdiagnostics-show-location=.
9324 * decl2.c: #include diagnostic.h.
9325 (lang_decode_option): Handle -fdiagnostics-show-location=.
9327 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9329 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9330 * vec.cc: Revert my 2000-05-07 change.
9332 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9334 * class.c (check_field_decls): Complain about non-static data
9335 members with same name as class in class with constructor.
9337 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9339 * decl.c (grokdeclarator): Allow non-static data members with
9342 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9344 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9345 and pending_inline.filename. Update prototypes.
9346 * decl.c (define_label): Constify filename parameter.
9347 * decl2.c (warn_if_unknown_interface): Constify local char *.
9348 * input.c Constify input_source.filename. Don't declare
9349 input_filename or lineno. Constify filename parameter to feed_input.
9350 * lex.c (init_parse): Constify parameter and return value.
9351 (cp_pragma_interface, cp_pragma_implementation): Constify
9353 (reinit_parse_for_method, reinit_parse_for_block,
9354 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9355 Constify local char *.
9356 * pt.c: Don't declare lineno or input_filename.
9357 (print_template_context, tsubst_friend_function, tsubst_decl,
9358 tsubst, instantiate_decl): Constify local char *.
9359 * semantics.c (expand_body): Constify local char *.
9360 * tree.c (build_srcloc): Constify filename parameter.
9361 * typeck.c (c_expand_asm_operands): Constify filename
9364 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9366 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9369 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9371 * inc/cxxabi.h: Fix typos in comment.
9372 (__base_class_info::__offset): Use a static_cast.
9374 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9376 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9377 of std::size_t and std::ptrdiff_t respectively.
9378 * tinfo.cc: Likewise.
9381 2000-05-06 Richard Henderson <rth@cygnus.com>
9383 * typeck.c (build_c_cast): Don't warn integer->pointer size
9384 mismatch for constants.
9386 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9388 * rtti.c (ptmd_initializer): Set non-public, if class is
9391 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9392 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9393 __cxa_vec_delete): Likewise.
9394 * tinfo.cc (__dynamic_cast): Likewise.
9395 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9396 __cxa_vec_delete): Likewise.
9398 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9400 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9401 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9402 (lang_decl_flags): Add vcall_offset.
9403 (THUNK_VCALL_OFFSET): Use it.
9404 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9405 * method.c (make_thunk): Create the lang_decl here, not in
9407 (emit_thunk): Make generic thunks into ordinary functions once
9408 they have been fed to expand_body.
9409 * semantics.c (expand_body): Set current_function_is_thunk here.
9411 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9413 * class.c (update_vtable_entry_for_fn): Prototype.
9415 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9418 * search.c (dfs_build_inheritance_graph_order): Prototype.
9420 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9422 * cp-tree.h (special_function_kind): Add various kinds of
9424 (special_function_p): New function.
9425 * class.c (overrides): Don't let one kind of destructor override
9427 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9428 whether or not to instantiate a template.
9429 * tree.c (special_function_p): Define.
9431 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9433 * cp-tree.def (THUNK_DECL): Remove.
9434 * cp-tree.h (DECL_THUNK_P): New macro.
9435 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9436 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9437 (SET_DECL_THUNK_P): Likewise.
9438 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9439 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9440 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9441 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9442 (duplicate_decls): Likewise.
9443 (pushdecl): Likewise. Adjust thunk handling.
9444 (grokfndecl): Use DECL_EXTERN_C_P.
9445 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9446 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9447 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9448 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9449 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9450 DECL_NO_STATIC_CHAIN.
9451 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9452 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9453 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9456 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9458 * tree.c (walk_tree): Set lineno.
9460 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9462 * exception.cc: Update license notice.
9464 * new1.cc: Likewise.
9465 * new2.cc: Likewise.
9466 * tinfo.cc: Likewise.
9467 * tinfo2.cc: Likewise.
9469 * inc/cxxabi.h: Likewise.
9470 * inc/exception: Likewise.
9471 * inc/new: Likewise.
9472 * inc/new.h: Likewise.
9473 * inc/typeinfo: Likewise.
9475 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9477 * tree.c (build_target_expr_with_type): If we already have a
9478 TARGET_EXPR, just return it.
9480 * optimize.c (initialize_inlined_parameters): Don't generate an
9481 EXPR_STMT if we can just use DECL_INITIAL.
9482 * decl.c (emit_local_var): Only make the initialization a
9483 full-expression if stmts_are_full_exprs_p.
9485 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9487 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9489 * call.c (standard_conversion): Use it.
9490 (direct_reference_binding): Likewise.
9491 (build_over_call): Likewise.
9492 (is_properly_derived_from): Likewise.
9493 (compare_ics): Likewise.
9494 * class.c (resolves_to_fixed_type_p): Likewise.
9495 * optimize.c (declare_return_variable): Likewise.
9496 * pt.c (is_specialization_of): Likewise.
9498 * typeck.c (comp_target_parms): Likeiwse.
9499 (build_static_cast): Likewise.
9500 (build_reinterpret_cast): Likewise.
9501 (build_const_cast): Likewise.
9502 (comp_ptr_ttypes_real): Likewise.
9503 (comp_ptr_ttypes_const): Likewise.
9504 * typeck2.c (process_init_constructor): Likewise.
9506 2000-04-30 Scott Snyder <snyder@fnal.gov>
9508 * decl.c (finish_destructor_body): Use the base destructor when
9509 destroying virtual bases.
9511 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9513 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9515 * optimize.c (struct inline_data): Add target_exprs field.
9516 (declare_return_variable): When a function returns an aggregate,
9517 use the variable declared in the TARGET_EXPR as the remapped
9519 (expand_call_inline): Update the pending target_exprs stack.
9520 (optimize_function): Initialize the stack.
9522 * decl2.c (finish_file): Fix typo in comment.
9524 * method.c (emit_thunk): Don't try to return a `void' value.
9526 * optimize.c (initialize_inlined_parameters): If the parameter is
9527 addressable, we need to make a new VAR_DECL, even if the
9528 initializer is constant.
9530 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9532 * decl.c (grok_op_properties): Add an extra check of argtypes.
9534 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9536 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9538 (initialize_inlined_parameters): Try to avoid creating new
9541 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9543 * lex.c (my_get_run_time): Remove.
9544 (init_filename_times): Use get_run_time instead of my_get_run_time.
9545 (check_newline): Likewise.
9546 (dump_time_statistics): Likewise.
9547 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9548 of computing elapsed time explicitly.
9550 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9552 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9553 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9554 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9555 before calling decl_constant_value.
9556 * class.c (check_bitfield_decl): Likewise.
9557 * cvt.c (ocp_convert): Likewise.
9558 (convert): Likewise.
9559 * decl.c (compute_array_index_type): Likewise.
9560 (build_enumerator): Likewise.
9561 * decl2.c (check_cp_case_value): Likewise.
9562 * pt.c (convert_nontype_argument): Likewise.
9564 * typeck.c (decay_conversion): Likewise.
9565 (build_compound_expr): Likewise.
9566 (build_reinterpret_cast): Likewise.
9567 (build_c_cast): Likewise.
9568 (convert_for_assignment): Likewise.
9570 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9572 * decl.c (finish_function): Don't play games with DECL_INLINE.
9574 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9576 * ir.texi: Correct typo.
9578 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9580 * decl.c (grokdeclarator): Reject VLAs as members.
9582 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9584 * call.c (standard_conversion): Accept conversion between
9587 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9589 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9591 * decl2.c (finish_file): Remove double setup for accounting
9594 2000-04-24 Robert Lipe <robertlipe@usa.net>
9596 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9598 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9600 * new.cc (set_new_handler): Needs to be in std::.
9602 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9604 * cp-tree.h (lang_decl): Remove pretty_function_p.
9605 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9606 language-specific node.
9607 * decl.c (cp_make_fname_decl): Use build_decl, not
9608 build_lang_decl, to build the variables.
9609 (grokvardecl): Don't call build_lang_decl for local variables in
9611 (grokdeclarator): Don't call build_lang_decl for local type
9612 declarations in templates.
9613 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9614 zero'd memory, rather than calling memset.
9615 * pt.c: Include hashtab.h.
9616 (local_specializations): New variable.
9617 (retrieve_local_specialization): Use it.
9618 (register_local_specialization): Likewise.
9619 (tsubst_decl): Don't assume local variables have
9621 (instantiate_decl): Set up local_specializations.
9622 * Makefile.in (HTAB_H): New variable.
9624 2000-04-23 Richard Henderson <rth@cygnus.com>
9626 * typeck.c (c_expand_asm_operands): Restore the original
9627 contents of the output list.
9629 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9631 * ir.texi: Document complex number representation.
9633 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9635 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9636 (target_incomplete_p): New function.
9637 (tinfo_base_init): Create comdat NTBS name variable.
9638 (ptr_initializer): Add non_public parameter. Calculate it.
9639 (ptmd_initializer): Likewise.
9640 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9641 (create_real_tinfo_var): Add non_public parameter. Use it.
9642 Push proxy into global namespace.
9643 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9645 * inc/typeinfo (type_info::before, type_info::operator==):
9646 Compare __name addresses.
9648 * tinfo2.cc: Remove new-abi builtins comment.
9650 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9652 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9654 * call.c (joust): Exit early if we get the same function, too.
9656 * decl2.c (key_method): Return NULL_TREE for template classes.
9657 (import_export_class): Don't need to check for template classes.
9659 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9661 * lex.c: Remove references to cccp.c.
9663 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9665 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9666 volatile_memfunc. Add destructor_attr. Adjust dummy.
9667 (DECL_DESTRUCTOR_P): Use destructor_attr.
9668 (DECL_CONST_MEMFUNC_P): Reimplement.
9669 (DECL_VOLATILE_MEMFUNC_P): Remove.
9670 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9671 (overrides): Use DECL_DESTRUCTOR_P.
9672 (check_for_override): Likewise.
9673 * decl.c (start_function): Likewise.
9674 * decl2.c (grokfclassfn): Likewise.
9675 (check_classfn): Likewise.
9676 (grok_function_init): Likewise.
9678 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9680 * decl2.c (grokfield): Issue error on illegal data member
9683 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9685 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9687 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9689 * class.c (build_vtable_entry): Don't build thunks for type-info
9692 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9694 * decl.c (decls_match): Allow a redeclaration of a builtin to
9695 specify args while the builtin did not.
9697 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9699 * cp-tree.def (THUNK_DECL): Add to documentation.
9700 * cp-tree.h (flag_huge_objects): Declare.
9701 * class.c (modify_vtable_entry): Tidy.
9702 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9703 Calculate delta appropriately for the new ABI.
9704 (dfs_modify_vtables): Use it.
9705 (modify_all_vtables): Fix thinko in code to add overriding copies
9706 of functions to primary vtables.
9707 (build_clone): Fix typo in comment.
9708 (clone_function_decl): Correct order of destructors in vtable.
9709 (build_vbase_offset_vtbl_entries): Adjust comment.
9710 (dfs_vcall_offset_queue_p): Remove.
9711 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9712 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9713 (build_vtable_entry): Correct check for pure virtual functions.
9714 Don't declare flag_huge_objects.
9715 * decl.c (flag_huge_objects): Remove declaration.
9716 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9717 Use int_size_in_bytes.
9718 (emit_thunk): Handle vcall offset thunks.
9720 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9722 * decl2.c (parse_time, varconst_time): Delete declarations.
9723 (finish_file): Delete LINENO declaration.
9724 START_TIME and THIS_TIME now long.
9726 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9728 * class.c (build_base_field): Reformat comment.
9730 * inc/cxxabi.h (stddef.h): Comment inclusion.
9731 (__base_class_info::__offset): Comment shift.
9733 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9735 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9736 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9737 (cp_push_exception_identifier): New macro.
9738 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9739 (DECL_BASE_DESTRUCTOR_P): Likewise.
9740 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9741 (get_vtbl_decl_for_binfo): Fix formatting.
9742 (in_charge_arg_for_name): New macro.
9743 (maybe_build_cleanup_and_delete): Remove declaration.
9744 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9745 (in_charge_arg_for_name): New function.
9746 (build_new_method_call): Use it. Handle cloned destructors.
9747 (build_clone): Don't make the base constructor virtual.
9748 Automatically defer generated functions.
9749 (clone_function_decl): Handle destructors, too.
9750 (clone_constructors_and_destructors): Likewise.
9751 (create_vtable_ptr): Don't create a vtable entry for a cloned
9753 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9754 (initialize_predefined_identifiers): Update appropriately.
9755 (finish_destructor_body): Simplify.
9756 (maybe_build_cleanup_and_delete): Remove.
9757 * except.c (expand_throw): Handle new-ABI destructors.
9758 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9759 (build_dtor_call): New function.
9760 (build_delete): Use it. Simplify.
9761 * optimize.c (maybe_clone_body): Handle destructors.
9762 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9764 * exception.cc (cleanup_fn): New typedef.
9765 (CALL_CLEANUP): New macro.
9766 (cp_eh_info): Use them.
9767 (__cp_push_exception): Likewise.
9768 (__cp_pop_exception): Likewise.
9770 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9772 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9773 (complete_dtor_identifier): New macro.
9774 (CLASSTYPE_FIRST_CONVERSION): Remove.
9775 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9776 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9777 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9778 (CLASSTYPE_CONSTRUCTORS): Likewise.
9779 (CLASSTYPE_DESTRUCTORS): Likewise.
9780 (lang_decl): Add cloned_function.
9781 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9782 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9783 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9784 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9785 (DECL_CLONED_FUNCTION_P): Likewise.
9786 (DECL_CLONED_FUNCTION): Likewise.
9787 (clone_function_decl): Declare.
9788 (maybe_clone_body): Likewise.
9789 * call.c (build_user_type_conversion_1): Call complete object
9790 constructors in the new ABI.
9791 (build_new_method_call): Don't add in-charge parameters under the
9793 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9794 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9795 CLASSTYPE_DESTRUCTOR_SLOT.
9796 (build_clone): New function.
9797 (clone_function_decl): Likewise.
9798 (clone_constructors_and_destructors): Likewise.
9799 (check_bases_and_members): Use it.
9800 * decl.c (iniitialize_predefined_identifiers): Initialize
9801 complete_dtor_identifier.
9802 (finish_function): Don't add extra code to a clone.
9803 (lang_mark_tree): Mark cloned_function.
9804 * decl2.c (mark_used): Don't bother trying to instantiate things
9806 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9807 * method.c (set_mangled_name_for_decl): Don't treat clones as
9809 (synthesize_method): Sythesize cloned functions, not the clones.
9810 * optimize.c (inline_data): Update comment on ret_label.
9811 (remap_block): Don't assume DECL_INITIAL exists.
9812 (copy_body_r): Allow ret_label to be NULL.
9813 (maybe_clone_body): Define.
9814 * pt.c (tsubst_decl): Handle clones.
9815 (instantiate_clone): New function.
9816 (instantiate_template): Use it.
9817 (set_mangled_name_for_template_decl): Don't treat clones as
9819 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9820 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9821 * semantics.c (expand_body): Clone function bodies as necessary.
9823 * optimize.c (remap_decl): Avoid sharing structure for arrays
9824 whose size is only known at run-time.
9825 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9827 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9828 to has_in_charge_parm_p.
9829 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9830 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9831 (DECL_COPY_CONSTRUCTOR_P): New macro.
9832 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9833 (build_user_type_conversion_1): Likewise.
9834 (convert_like_real): Likewise.
9835 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9836 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9837 (copy_args_p): Likewise.
9838 (grok_ctor_properties): Likewise.
9839 (start_function): Likewise.
9840 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9841 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9842 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9843 * method.c (do_build_copy_constructor): Use
9844 DECL_HAS_IN_CHARGE_PARM_P.
9845 (synthesize_method): Likewise.
9846 * pt.c (instantiate_template): Remove goto.
9847 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9850 * cp-tre.h (finish_function): Change prototype.
9851 * decl.c (end_cleanup_fn): Adjust caller.
9852 (finish_function): Take only one parameter.
9853 * decl2.c (finish_objects): Adjust caller.
9854 (finish_static_storage_duration_function): Likewise.
9855 * method.c (emit_thunk): Likewise.
9856 * parse.y: Likewise.
9857 * parse.c: Regenerated.
9858 * pt.c (instantiate_decl): Likewise.
9859 * rtti.c (synthesize_tinfo_fn): Likewise.
9860 * semantics.c (expand_body): Likewise.
9862 * cp-tree.h (copy_decl): New function.
9863 * class.c (finish_struct_1): Use it.
9864 * lex.c (copy_decl): Define it.
9865 * pt.c (tsubst_decl): Likewise.
9866 * tree.c (copy_template_template_parm): Likewise.
9868 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9869 has_nonpublic_assign_ref.
9870 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9871 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9872 * class.c (finish_struct_methods): Don't set
9873 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9874 (interface_only): Don't declare.
9875 (interface_unknown): Likewise.
9877 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9879 * tree.h (HAVE_TEMPLATES): Remove definition.
9880 * lang-options.h (-fthis-is-variable): Remove documentation.
9882 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9884 * class.c (instantiate_type): Handle object-relative template-id.
9886 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9887 * decl.c (cplus_expand_expr_stmt): Not here.
9889 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9890 Initialize exprtype earlier.
9892 * parse.y (fn.def1): Check for defining types in return types.
9894 * decl.c (check_tag_decl): Notice extra fundamental types.
9895 Diagnose empty decls in classes, too.
9897 * decl.c (grokdeclarator): Don't override an anonymous name if no
9898 declarator was given.
9900 * cvt.c (convert_to_void): Call resolve_offset_ref.
9902 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9904 * decl2.c (decl_namespace): Handle getting a type.
9906 * typeck.c (build_c_cast): Re-enable warning for cast between
9907 pointer and integer of different size.
9909 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9911 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9913 (__pointer_type_info::__pointer_catch): New virtual function.
9914 (__pointer_to_member_type_info): Derive from
9915 __pointer_type_info. Adjust.
9916 (__pointer_to_member_type_info::__do_catch): Remove.
9917 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9918 (__pointer_to_member_type_info::__pointer_catch): Declare.
9919 * rtti.c (qualifier_flags): Add restrict flag.
9920 (ptmd_initializer): Reorder members.
9921 (create_tinfo_types): Expand comments. Reorder
9922 ptmd_desc_type_node members.
9923 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9925 (__pointer_type_info::__do_catch): Move specific code into
9926 __pointer_catch. Call it.
9927 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9928 specific catch checking. Fix void conversion check.
9929 (__pointer_to_member_type_info::__do_catch): Remove.
9930 (__pointer_to_member_type_info::__pointer_catch): Implement.
9932 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9934 * lex.c (init_parse): Remove traces of classof and headof.
9935 * decl2.c (flag_operator_names): Default to 1.
9936 (lang_decode_option): Do not set it for -ansi.
9938 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9940 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9941 (DECL_MAIN_VARIANT): Remove.
9942 * decl.c (duplicate_decls): Don't set it.
9943 (start_function): Likewise.
9944 (lang_mark_tree): Don't mark it.
9945 * decl2.c (defer_fn): Don't use it.
9946 * lex.c (retrofit_lang_decl): Don't set it.
9947 * pt.c (tsubst_decl): Likewise.
9948 * ptree.c (print_lang_decl): Don't print it.
9949 * typeck.c (mark_addressable): Don't use it.
9951 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9953 * vec.cc: Include <new> and <exception>.
9954 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9955 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9957 (__cxa_vec_delete): Catch dtor exceptions.
9959 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9961 Prepend __ to implementation defined names.
9962 * inc/typeinfo (type_info): Rename _name to __name.
9963 (type_info::type_info): Rename parameter.
9964 (type_info::operator==, type_info::operator!=,
9965 type_info::before): Likewise.
9966 (type_info::is_pointer_p, type_info::is_function_p,
9967 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9970 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9971 (__pointer_type_info::__pointer_type_info): Likewise.
9972 (__pointer_type_info::is_pointer_p,
9973 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9974 (__array_type_info::__array_type_info): Rename parameters.
9975 (__function_type_info::__function_type_info): Likewise.
9976 (__function_type_info::is_function_p): Prepend __.
9977 (__enum_type_info::__enum_type_info): Rename parameters.
9978 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9980 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9982 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9983 (__class_type_info::__class_type_info): Rename parameters.
9984 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9985 (__class_type_info::upcast_result,
9986 __class_type_info::dyncast_result): Prepend __. Move definition
9988 (__class_type_info::do_upcast, __class_type_info::do_catch,
9989 __class_type_info::find_public_src,
9990 __class_type_info::do_dyncast,
9991 __class_type_info::do_find_public_src): Prepend __. Rename
9993 (__si_class_type_info::__si_class_type_info): Rename parameters.
9994 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9995 __si_class_type_info::do_find_public_src): Prepent __. Rename
9997 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9998 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9999 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10001 (__dynamic_cast): Rename parameters.
10002 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10003 type_info::do_catch, type_info::do_upcast): Prepend __.
10004 (contained_p, public_p, virtual_p, contained_public_p,
10005 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10006 (__class_type_info::do_catch,
10007 __class_type_info::do_upcast): Prepend __. Adjust.
10008 (__class_type_info::__upcast_result,
10009 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10011 (__class_type_info::find_public_src): Prepend __. Adjust.
10012 (__class_type_info::do_find_public_src,
10013 __si_class_type_info::do_find_public_src,
10014 __vmi_class_type_info::do_find_public_src): Likewise.
10015 (__class_type_info::do_dyncast,
10016 __si_class_type_info::do_dyncast,
10017 __vmi_class_type_info::do_dyncast): Likewise.
10018 (__class_type_info::do_upcast,
10019 __si_class_type_info::do_upcast,
10020 __vmi_class_type_info::do_upcast): Likewise.
10021 (__dynamic_cast): Adjust.
10022 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10023 (__function_type_info::is_function_p): Likewise.
10024 (__pointer_type_info::do_catch): Likewise. Adjust.
10025 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10026 (__throw_type_match_rtti_2): Adjust.
10027 (__is_pointer): Adjust.
10029 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10031 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10032 (complete_ctor_identifier): New macro.
10033 (special_function_kind): Add sfk_copy_constructor and
10034 sfk_assignment_operator.
10035 (LOOKUP_HAS_IN_CHARGE): Remove.
10036 (cons_up_default_function): Rename to ...
10037 (implicitly_declare_fn): ... this.
10038 * call.c (build_new_method_call): Add in-charge parameters for
10040 * class.c (add_implicitly_declared_members): Change parameter name
10041 from cant_have_assignment to cant_have_const_assignment.
10042 Replace calls to cons_up_default_function to implicitly_declare_fn.
10043 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10044 * decl.c (initialize_predefined_identifiers): Initialize it.
10045 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10046 complex expression.
10047 * init.c (expand_default_init): Don't calculate the in-charge
10049 (build_new_1): Likewise.
10050 * lex.c (cons_up_default_function): Move to method.c.
10051 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10052 (implicitly_declare_fn): New function.
10053 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10054 (build_modify_expr): Likewise.
10055 * typeck2.c (build_functional_cast): Likewise.
10057 Under the new ABI, constructors don't return `this'.
10058 * cp-tree.h (warn_reorder): Declare.
10059 (special_function_kind): New enum.
10060 (global_base_init_list): Remove declaration.
10061 (emit_base_init): Don't return a value.
10062 (check_base_init): Don't declare.
10063 (is_aggr_typedef): Likewise.
10064 * decl.c (check_special_function_return_type): New function.
10065 (return_types): Remove.
10066 (grokdeclarator): Use check_special_function_return_type.
10067 (start_function): Don't initialize ctor_label under the new ABI.
10068 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10069 * init.c (begin_init_stmts): Move to top of file.
10070 (finish_init_stmts): Likewise.
10071 (warn_reorder): Don't declare.
10072 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10074 (check_base_init): Remove.
10075 (is_aggr_typedef): Likewise.
10076 (build_new_1): Don't use the return value of a constructor.
10077 * semantics.c (setup_vtbl_ptr): Don't use the return value
10079 * typeck.c (check_return_expr): Don't magically convert return
10080 statements into `return this' in constructors under the new ABI.
10082 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10083 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10084 (base_ctor_identifier): New macro.
10085 (base_dtor_identifier): Likewise.
10086 (deleting_dtor_identifier): Likewise.
10087 * decl.c: Don't include obstack.h.
10088 (obstack_chunk_alloc): Don't define.
10089 (obstack_chunk_free): Likewise.
10090 (struct predefined_identifier): New type.
10091 (initialize_predefined_identifiers): New function.
10092 (init_decl_processing): Use it.
10093 (debug_temp_inits): Remove.
10094 (start_method): Don't call preserve_data.
10095 (hack_incomplete_structures): Update comment.
10096 * init.c (init_init_processing): Don't initialize
10098 (build_offset_rf): Remove dead code.
10099 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10100 * search.c (init_search_processing): Don't initialize
10103 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10105 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10106 some sign_compare warnings.
10108 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10110 Rename abi::__vmi_class_type_info members.
10111 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10112 base_list, detail_masks members to vmi_flags, vmi_base_count,
10113 vmi_bases and vmi_flags_masks respectively.
10114 (__vmi_class_type_info::vmi_flags_masks): Rename
10115 details_unknown_mask to flags_unknown_mask.
10116 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10117 (__vmi_class_type_info::do_find_public_src): Adjust.
10118 (__vmi_class_type_info::do_dyncast): Adjust.
10119 (__vmi_class_type_info::do_upcast): Adjust.
10121 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10123 * tinfo.cc (convert_to_base): New function.
10124 (get_vbase_offset): Remove. Move into convert_to_base.
10125 (__vmi_class_type_info::do_find_public_src): Adjust.
10126 (__vmi_class_type_info::do_dyncast): Adjust.
10127 (__vmi_class_type_info::do_upcast): Adjust.
10129 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10131 * tinfo.cc (operator=): Use __builtin_strcmp.
10132 * tinfo2.cc (before): Likewise.
10134 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10136 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10137 (DECL_SAVED_INLINE): Rename to ...
10138 (DECL_DEFERRED_FN): ... this.
10139 (in_function_p): Remove declaration.
10140 (mark_inline_for_output): Rename to ...
10141 (defer_fn): ... this.
10142 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10143 (in_function_p): Remove definition.
10144 * decl2.c (saved_inlines): Rename to ...
10145 (deferred_fns): ... this.
10146 (saved_inlines_used): Rename to ...
10147 (deferred_fns_used): ... this.
10148 (mark_inline_for_output): Rename to ...
10149 (defer_fn): ... this.
10150 (finish_file): Adjust accordingly.
10151 (init_decl2): Likewise.
10152 * lex.c (cons_up_default_function): Likewise.
10153 * pt.c (mark_decl_instantiated): Likewise.
10154 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10156 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10157 * semantics.c (expand_body): Defer more functions.
10159 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10161 * vec.cc: New file.
10162 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10164 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10165 __cxa_vec_delete): Declare.
10167 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10169 * rtti.c (dfs_class_hint_mark): New static function.
10170 (dfs_class_hint_unmark): New static function.
10171 (class_hint_flags): Use them.
10173 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10175 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10177 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10179 * cp-tree.h (instantiate_decl): Change prototype.
10180 * decl2.c (mark_used): Adjust call.
10181 * optimize.c (inlinable_function_p): Adjust handling of templates.
10182 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10183 (do_type_instantiation): Likewise.
10184 (instantiate_decl): Defer more templates.
10185 (instantiate_pending_templates): Adjust logic to handle inline
10188 * Makefile.in (GGC_H): New variable. Use it throughout in place
10191 * call.c: Don't include obstack.h. Include ggc.h.
10192 (obstack_chunk_alloc): Don't define.
10193 (obstack_chunk_free): Likewise.
10194 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10195 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10196 (pop_switch): Free it.
10198 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10200 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10201 if we don't have a DECL_FIELD_OFFSET.
10203 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10205 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10206 special_function_p.
10208 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10210 * cfns.gperf (hash, libc_name_p): Prototype.
10212 * rtti.c (build_dynamic_cast_1): Constification.
10214 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10216 * semantics.c (deferred_type_access_control): Prototype.
10218 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10220 Correct many new ABI issues regarding vbase and vcall offset
10222 * cp-tree.h (BINFO_VTABLE): Document.
10223 (struct lang_type): Tweak formatting.
10224 (BINFO_PRIMARY_BINFO): Add to documentation.
10225 (CLASSTYPE_VSIZE): Fix typo in comment.
10226 (CLASSTYPE_VBASECLASSES): Update documentation.
10227 (BINFO_VBASE_MARKED): Remove.
10228 (SET_BINFO_VBASE_MARKED): Likewise.
10229 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10230 (BINFO_FIELDS_MARKED): Remove.
10231 (SET_BINFO_FIELDS_MARKED): Likewise.
10232 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10233 (enum access_kind): New enumeration.
10234 (num_extra_vtbl_entries): Remove declaration.
10235 (size_extra_vtbl_entries): Likewise.
10236 (get_vtbl_decl_for_binfo): New function.
10237 (dfs_vbase_unmark): Remove declaration.
10238 (mark_primary_bases): Likewise.
10239 * class.c (SAME_FN): Remove.
10240 (struct vcall_offset_data_s): Move definition.
10241 (build_vbase_pointer): Use `build', not `build_binary_op', to
10242 access the vbase pointer under the new ABI.
10243 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10244 (build_primary_vtable): Likewise.
10245 (dfs_mark_primary_bases): Move here from search.c.
10246 (mark_primary_bases): Likewise.
10247 (determine_primary_bases): Under the new ABI, don't make a base
10248 class a primary base just because we don't yet have any virtual
10250 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10251 (num_vfun_entries): Remove.
10252 (dfs_count_virtuals): Likewise.
10253 (num_extra_vtbl_entries): Likewise.
10254 (size_extra_vtbl_entries): Likewise.
10255 (layout_virtual_bases): Iterate in inheritance graph order under
10257 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10258 indicate that a vfield is present.
10259 (init_class_processing): Initialize access_public_node, etc., from
10261 (get_vtbl_decl_for_binfo): New function.
10262 (dump_class_hierarchy_r): Likewise.
10263 (dump_class_hierarchy): Use it.
10264 (finish_vtbls): Build the vtbls in inheritance graph order.
10265 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10266 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10267 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10269 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10270 where the vptr points, even for primary vtables.
10271 (build_vtbl_initializer): Adjust handling of vbase and vcall
10273 (build_vcall_and_vbase_vtable_entries): New function.
10274 (dfs_build_vbase_offset_vtbl_entries): Remove.
10275 (build_vbase_offset_vtbl_entries): Reimplement.
10276 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10277 were already handled in a primary base class vtable.
10278 (build_vcall_offset_vtbl_entries): Adjust.
10279 (build_rtti_vtbl_entries): Adjust.
10280 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10281 * init.c (expand_virtual_init): Simplify.
10282 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10283 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10284 * search.c (BINFO_ACCESS): New macro.
10285 (SET_BINFO_ACCESS): Likewise.
10286 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10287 (access_in_type): Likewise.
10288 (dfs_accessible_p): Likewise.
10289 (protected_accessible_p): Likewise.
10290 (lookup_fnfields_1): Adjust documentation.
10291 (dfs_mark_primary_bases): Move to class.c
10292 (mark_primary_bases): Likewise.
10293 (dfs_vbase_unmark): Remove.
10294 (virtual_context): Use BINFO_FOR_VBASE.
10295 (dfs_get_vbase_types): Simplify.
10296 (dfs_build_inheritance_graph_order): New function.
10297 (get_vbase_types): Use it.
10298 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10300 * tinfo.cc (get_vbase_offset): New function.
10301 (__vmi_class_type_info::do_find_public_src): Use it.
10302 (__vmi_class_type_info::do_dyncast): Likewise.
10303 (__vmi_class_type_info::do_upcast): Likewise.
10305 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10307 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10309 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10311 * rtti.c (class_hint_flags): Rename flags.
10312 (class_initializer): Remove flags.
10313 (synthesize_tinfo_var): Combine offset and flags. Add flags
10314 for __vmi_class_type_info.
10315 (create_tinfo_types): Remove flags from __class_type_info and
10316 __si_class_type_info. Merge flags and offset from
10317 base_class_type_info.
10318 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10319 (__base_class_info::is_virtual_p): Adjust.
10320 (__base_class_info::is_public_p): Adjust.
10321 (__base_class_info::offset): New accessor.
10322 (__class_type_info::details): Remove member.
10323 (__class_type_info::__class_type_info): Lose details.
10324 (__class_type_info::detail_masks): Remove.
10325 (__si_class_type_info::__si_class_type_info): Lose details.
10326 (__vmi_class_type_info::details): New member.
10327 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10328 (__vmi_class_type_info::detail_masks): New member.
10329 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10330 with unknown_details_mask.
10331 (__vmi_class_type_info::do_find_public_src): Adjust
10332 (__vmi_class_type_info::do_dyncast): Adjust.
10333 (__vmi_class_type_info::do_upcast): Set result details, if
10335 (__dynamic_cast): Temporarily #if out optimization.
10337 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10339 * rtti.c (get_tinfo_decl): Mark used.
10340 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10341 mark as dealt with, if we output it.
10343 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10345 * class.c: Reorganize to put virtual function table initialization
10346 machinery at the end of the file.
10348 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10350 * class.c (finish_struct): Use bitsize_zero_node.
10351 * pt.c (instantiate_class_template): Likewise.
10353 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10355 Put RTTI entries at negative offsets in new ABI.
10356 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10357 vbase offset at index -3, not -1.
10358 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10359 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10360 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10361 (build_rtti_vtbl_entries): New function.
10362 (set_rtti_entry): Remove.
10363 (build_primary_vtable): Don't use it.
10364 (build_secondary_vtable): Likewise.
10365 (start_vtable): Remove.
10366 (first_vfun_index): New function.
10367 (set_vindex): Likewise.
10368 (add_virtual_function): Don't call start_vtable. Do call
10370 (set_primary_base): Rename parameter.
10371 (determine_primary_base): Likewise.
10372 (num_vfun_entries): Don't use skip_rtti_stuff.
10373 (num_extra_vtbl_entries): Include RTTI information.
10374 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10375 (skip_rtti_stuff): Remove.
10376 (dfs_modify_vtables): Don't use it.
10377 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10378 (layout_nonempty_base_or_field): Update size handling.
10379 (create_vtable_ptr): Tweak.
10380 (layout_class_type): Adjust parameter names.
10381 (finish_struct_1): Simplify.
10382 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10383 (skip_rtti_stuff): Remove.
10384 (first_vfun_index): New function.
10385 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10386 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10387 (marked_vtable_pathp): Declare.
10388 (unmarked_vtable_pathp): Likewise.
10389 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10391 * rtti.c (build_headof): Look for RTTI at negative offsets.
10392 (get_tinfo_decl_dynamic): Likewise.
10393 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10395 (create_pseudo_type_info): Do it here instead. Adjust so that
10396 vptr points at first virtual function.
10397 * search.c (marked_vtable_pathp): Make it global.
10398 (unmarked_vtable_pathp): Likewise.
10399 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10400 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10401 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10402 (get_pure_virtuals): Likewise.
10403 (expand_upcast_fixups): Likewise.
10404 * tree.c (debug_binfo): Likewise.
10405 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10408 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10410 * class.c (check_field_decl): Fix typo.
10411 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10412 (check_methods): Likewise.
10413 (check_field_decls): Likewise.
10414 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10415 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10416 Use DECL_RESULT_FLD, not DECL_RESULT.
10417 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10418 * lex.c (identifier_type): Likewise.
10419 * pt.c (determine_specialization, lookup_template_class): Likewise.
10420 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10421 (resolve_overloaded_unification, more_specialized): Likewise.
10422 * semantics.c (finish_member_declaration): Likewise.
10423 * typeck.c (build_x_function_call): Likewise.
10425 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10427 * class.c (layout_empty_base): Handle empty bases with non-byte
10429 (build_base_field): Likewise.
10430 (layout_virtual_bases): Likewise.
10432 * class.c (finish_struct_1): Fix typo in this change:
10434 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10436 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10438 * decl.c (grokdeclarator): Count partial specializations when
10439 keeping track of how many template classes have been seen.
10441 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10443 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10445 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10446 (get_vfield_offset): Use byte_position.
10447 (set_rtti_entry): Set OFFSET to ssizetype zero.
10448 (get_binfo_offset_as_int): Deleted.
10449 (dfs_record_base_offsets): Use tree_low_cst.
10450 (dfs_search_base_offsets): Likewise.
10451 (layout_nonempty_base_or_field): Reflect changes in RLI format
10452 and call byte_position.
10453 (layout_empty_base): Convert offset to ssizetype.
10454 (build_base_field): use rli_size_unit_so_far.
10455 (dfs_propagate_binfo_offsets): Do computation in proper type.
10456 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10457 (layout_class_type): Reflect changes in RLI names and fields.
10458 (finish_struct_1): Set DECL_FIELD_OFFSET.
10459 * dump.c (dequeue_and_dump): Call bit_position.
10460 * expr.c (cplus_expand_constant): Use byte_position.
10461 * rtti.c (expand_class_desc): Use bitsize_one_node.
10462 * typeck.c (build_component_addr): Use byte_position and don't
10463 special case for zero offset.
10465 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10467 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10469 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10471 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10474 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10476 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10478 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10479 make_typename_type, check_initializer, cp_finish_decl,
10480 xref_tag): Likewise.
10481 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10482 decl_namespace, arg_assoc_template_arg, arg_assoc,
10483 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10484 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10485 args_to_string): Likewise.
10486 * friend.c (is_friend): Likewise.
10487 * lex.c (note_got_semicolon, note_list_got_semicolon,
10488 is_global): Likewise.
10489 * method.c (build_overload_nested_name, build_overload_value,
10490 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10491 * parse.y (typename_sub, typename_sub1): Likewise.
10492 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10493 process_partial_specialization, convert_template_argument,
10494 template_args_equal, add_pending_template, lookup_template_class,
10495 for_each_template_parm_r, maybe_fold_nontype_arg,
10496 tsubst, instantiate_template, type_unification_real, unify,
10497 instantiate_pending_templates, set_mangled_name_for_template_decl):
10499 * repo.c (repo_get_id, repo_template_used): Likewise.
10500 * search.c (lookup_field_1): Likewise.
10501 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10502 * xref.c (classname): Likewise.
10504 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10506 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10507 (CANONICAL_BINFO): New macro.
10508 (BINFO_NEW_VTABLE_MARKED): Use it.
10509 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10510 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10511 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10513 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10514 (build_secondary_vtable): Likewise.
10515 (dfs_finish_vtbls): Likewise.
10516 (dfs_accumulate_vtbl_inits): Likewise.
10517 (accumulate_vtbl_inits): New function.
10518 (finish_vtbls): Make sure that virtual bases come after
10519 non-virtual bases in the vtable group.
10520 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10521 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10522 * search.c (struct vbase_info): Move definition.
10523 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10524 (unmarked_new_vtable_p): Likewise.
10525 (dfs_mark_vtable_path): Remove.
10526 (dfs_mark_new_vtable): Remove.
10527 (dfs_unmark_new_vtable): Likewise.
10528 (dfs_clear_search_slot): Likewise.
10529 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10530 (dfs_clear_vbase_slots): Likewise.
10531 (init_vbase_pointers): LIkewise.
10533 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10535 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10536 SIZETYPE to a non-SIZETYPE.
10538 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10540 * class.c (layout_virtual_bases): Adjust names in conditionally
10543 * class.c (record_base_offsets): New function.
10544 (layout_conflict_p): Likewise.
10545 (layout_nonempty_base_or_field): Use it.
10546 (layout_empty_base): New function.
10547 (build_base_field): Use it.
10548 (build_base_fields): Update comment.
10549 (layout_virtual_bases): Fold in a little code form
10550 layout_basetypes. Use layout_empty_base.
10551 (layout_basetypes): Remove.
10552 (end_of_class): New function.
10553 (layout_class_type): Use it. Adjust.
10555 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10556 (fntype_p): Remove.
10557 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10559 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10560 * typeck.c (fntype_p): Remove.
10562 * cp-tree.h (TI_SPEC_INFO): Remove.
10563 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10564 * pt.c (process_partial_specialization): Likewise.
10566 * class.c (build_base_field): Fix thinko in computation of binfo
10569 * tree.c (mark_local_for_remap_p): Mark variables declared in
10570 TARGET_EXPRs as well.
10572 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10574 * typeck.c (require_complete_type, complete_type,
10575 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10576 build_array_ref, convert_arguments, pointer_diff,
10577 build_x_unary_op, build_unary_op, build_c_cast,
10578 build_modify_expr): Use COMPLETE_TYPE_P etc.
10579 * call.c (is_complete, convert_like_real,
10580 build_new_method_call): Likewise.
10581 * class.c (build_vbase_pointer_fields, check_bases,
10582 build_base_field, finish_struct_1, pushclass): Likewise.
10583 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10584 * decl.c (maybe_process_template_type_declaration, pushtag,
10585 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10586 layout_var_decl, check_initializer, cp_finish_decl,
10587 grokdeclarator, require_complete_types_for_parms,
10588 grok_op_properties, xref_tag, xref_basetypes,
10589 check_function_type): Likewise.
10590 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10591 * friend.c (do_friend): Likewise.
10592 * init.c (build_offset_ref): Likewise.
10593 * parse.y (structsp): Likewise.
10594 * pt.c (maybe_process_partial_specialization,
10595 tsubst_friend_function, instantiate_class_template, tsubst,
10596 do_type_instantiation, instantiate_pending_templates): Likewise.
10597 * repo.c (repo_get_id): Likewise.
10598 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10599 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10600 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10601 * semantics.c (begin_class_definition): Likewise.
10602 * tree.c (build_cplus_method_type): Likewise.
10603 * typeck2.c (digest_init, build_functional_cast,
10604 add_exception_specifier): Likewise.
10605 * parse.h, parse.c: Regenerated.
10607 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10609 * inc/cxxabi.h: New header file. Define new-abi entry points.
10610 (__pointer_type_info::target): Rename member to ...
10611 (__pointer_type_info::type): ... here.
10612 (__base_class_info::type): Rename member to ...
10613 (__base_class_info::base): ... here.
10614 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10615 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10616 (abi_node): New global tree node.
10617 * decl.c (abi_node): Document.
10618 (init_decl_processing): Initialize abi_node.
10619 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10620 (get_vmi_pseudo_type_info): Likewise.
10621 (create_tinfo_types): Likewise.
10622 (emit_support_tinfos): Likewise.
10623 * tinfo.h (cxxabi.h): Include for new-abi.
10624 Move rtti class definitions to new header file.
10625 * tinfo.cc (abi): Use the namespace.
10626 (std): Move new abi rtti classes from here ...
10627 (__cxxabiv1): ... to here.
10628 * tinfo2.cc (cxxabi.h): Include for new-abi.
10629 Move rtti class definitions to new header file.
10630 (std): Move new abi rtti classes from here ...
10631 (__cxxabiv1): ... to here.
10632 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10635 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10636 Jason Merrill <jason@casey.cygnus.com>
10638 * method.c (build_overload_int): Use host_integerp.
10640 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10642 * init.c (build_offset_ref): Handle the case of a templated member
10645 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10647 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10649 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10651 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10652 * class.c (check_bitfield_decl): Turn illegal bitfields into
10654 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10656 (dfs_offset_for_unshared_vbases): Likewise.
10657 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10658 pointer-to-member correctly under the new ABI.
10659 * expr.c (cplus_expand_constant): Don't use cp_convert when
10660 turning an offset into a pointer-to-member.
10661 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10662 when dereferencing them under the new ABI.
10663 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10664 of pointers-to-members under the new ABI.
10666 * class.c (check_bitfield_decl): Remove restriction on really long
10668 (layout_class_type): Implement new ABI handling of bitfields
10669 longer than their types.
10671 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10673 * parse.y (extdefs): Call ggc_collect.
10674 * parse.c: Regenerated.
10676 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10678 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10679 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10680 potential overload.
10682 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10684 * class.c (build_vbase_path): Use integer_zerop.
10685 (build_vtable_entry): Use tree_low_cst.
10686 (get_vfield_offset): Use bit_position.
10687 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10689 (check_bitfield_decl): Set DECL_SIZE using convert.
10690 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10691 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10693 (finish_struct_1): Use bit_position.
10694 (dump_class_hierarchy): Use tree_low_cst.
10695 * cp-tree.h (min_precision): Add declaration.
10696 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10697 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10698 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10699 * expr.c (cplus_expand_constant): Use bit_position.
10700 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10701 * rtti.c (get_base_offset): Use bit_position.
10702 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10703 host_integerp, and tree_low_cst.
10704 (pointer_int_sum): Use integer_zerop.
10705 (build_component_addr): Use bit_position.
10707 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10709 * typeck.c (require_complete_type): Don't assume size_zero_node.
10710 (complete_type_or_else): Likewise.
10712 2000-03-16 Steven Grady <grady@digitaldeck.com>
10713 Jason Merrill <jason@casey.cygnus.com>
10715 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10717 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10719 * decl2.c (grokfield): Bail out if type is error_mark_node.
10721 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10723 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10724 (__pointer_to_member_data): ... here. Adjust.
10725 * rtti.c (create_tinfo_types): Adjust.
10727 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10729 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10730 * decl.c (ref_desc_type_node): Undocument.
10731 * rtti.c (ptr_ref_initializer): Rename to ...
10732 (ptr_initializer): ... here. Adjust comments.
10733 (ptmd_initializer): Fix comment thinko.
10734 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10735 (create_tinfo_types): Remove ref_desc_type_node init.
10736 * tinfo2.cc (__reference_type_info): Remove.
10738 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10740 * decl.c (cp_finish_decl): Remove obsolete comment.
10742 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10744 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10746 * cp-tree.h: Tweak documentation.
10747 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10748 (avoid_overlap): Remove.
10749 (get_binfo_offset_as_int): New function.
10750 (dfs_serach_base_offsets): Likewise.
10751 (layout_nonempty_base_or_field): Likewise.
10752 (build_base_field): Layout fields here. Avoid placing two objects
10753 of the same type at the same address, under the new ABI.
10754 (build_base_fields): Adjust accordingly.
10755 (create_vtable_ptr): Return the new field, but don't attach it to
10757 (remove_base_field): Remove.
10758 (remove_base_fields): Remove.
10759 (layout_basetypes): Adjust accordingly.
10760 (layout_class_type): Call layout_field for each field, rather than
10761 just making a wholesale call to layout_type.
10763 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10765 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10767 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10769 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10771 * except.c (dtor_nothrow): New fn.
10772 (do_pop_exception): Use it. Take type parm.
10773 (push_eh_cleanup): Take type parm.
10774 (expand_start_catch_block): Pass it.
10775 (build_eh_type_type_ref): Accept null type.
10777 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10779 * cp-tree.h (revert_static_member_fn): Change prototype.
10780 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10781 (grok_op_properties): Likewise.
10782 (start_function): Likewise.
10783 (revert_static_member_fn): Simplify.
10784 * pt.c (check_explicit_specialization): Adjust call to
10785 revert_static_member_fn.
10787 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10789 * cp-tree.h (scope_kind): New type.
10790 (tmpl_spec_kind): Likewise.
10791 (declare_pseudo_global_level): Remove.
10792 (pseudo_global_level_p): Rename to template_parm_scope_p.
10793 (pushlevel): Remove declaration.
10794 (begin_scope): New function.
10795 (finish_scope): Likewise.
10796 (current_tmpl_spec_kind): Likewise.
10797 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10798 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10799 Add template_spec_p.
10800 (toplevel_bindings_p): Adjust.
10801 (declare_pseudo_global_level): Remove.
10802 (pseudo_global_level_p): Rename to template_parm_scope_p.
10803 (current_tmpl_spec_kind): New function.
10804 (begin_scope): Likewise.
10805 (finish_scope): Likewise.
10806 (maybe_push_to_top_level): Adjust.
10807 (maybe_process_template_type_declaration): Likewise.
10808 (pushtag): Likewise.
10809 (pushdecl_nonclass_level): Likewise.
10810 (lookup_tag): Likewise.
10811 (grokfndecl): Handle member template specializations. Share
10812 constructor and non-constructor code.
10813 * decl2.c (check_classfn): Handle member template specializations.
10814 * pt.c (begin_template_parm_list): Use begin_scope.
10815 (begin_specialization): Likewise.
10816 (end_specialization): Likewise.
10817 (check_explicit_specialization): Use current_tmpl_spec_kind.
10818 Handle member template specializations.
10819 (end_template_decl): Use finish_scope. Remove call to
10821 (push_template_decl_real): Remove bogus error message.
10822 (tsubst_decl): Fix typo in code contained in comment.
10823 (instantiate_template): Handle member template specializations.
10824 (most_general_template): Likewise.
10826 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10828 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10829 (do_identifier): Ditto for error().
10831 * pt.c (convert_nontype_argument): Ditto for cp_error().
10832 (convert_template_argument): Ditto for cp_pedwarn().
10834 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10836 * exception.cc (__check_null_eh_spec): New fn.
10837 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10839 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10841 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10842 * except.c (expand_end_eh_spec): Add the return type.
10843 * rtti.c (throw_bad_cast): Add the parmtypes.
10844 (throw_bad_typeid): Likewise.
10846 * semantics.c (expand_stmt): Only leave out rtl for unused
10847 artificials, and set DECL_IGNORED_P on them as well.
10848 * decl.c (wrapup_globals_for_namespace): Likewise.
10850 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10852 * decl.c (maybe_commonize_var): Skip all artificial decls.
10853 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10855 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10857 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10858 * cp-tree.h: Declare flag_enforce_eh_specs.
10859 * decl.c (store_parm_decls, finish_function): Check it.
10861 C library functions don't throw.
10862 * Makefile.in (cfns.h): New target.
10863 (except.o): Depend on it.
10864 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10865 * cfns.gperf: New file.
10866 * cfns.h: Generated.
10867 * except.c: Include it.
10868 (nothrow_libfn_p): New fn.
10869 * decl.c (grokfndecl): Use it.
10870 * cp-tree.h: Declare it.
10872 * decl.c (push_overloaded_decl_1, auto_function,
10873 define_function): Lose.
10874 (build_library_fn_1): New static fn.
10875 (builtin_function): Use it.
10876 (get_atexit_node): Use build_library_fn_ptr.
10877 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10878 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10879 push_void_library_fn, push_throw_library_fn): New fns.
10880 * cp-tree.h: Declare them.
10881 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10882 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10883 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10884 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10885 * rtti.c (build_runtime_decl): Lose.
10886 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10887 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10888 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10890 * call.c (build_call): Remove result_type parm.
10891 Call mark_used on unused artificial fns.
10892 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10894 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10896 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10898 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10899 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10900 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10901 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10902 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10903 expand_generic_desc): Likewise.
10905 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10907 * exception.cc (__cp_pop_exception): Cleanup the original object.
10909 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10911 * decl.c (grok_op_properties): Merge conversion to void warning
10912 with other silly op warnings.
10914 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10916 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10917 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10919 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10921 * decl.c (cp_make_fname_decl): New function.
10922 (wrapup_globals_for_namespace): Don't emit unused static vars.
10923 (init_decl_processing): Remove comment about use of
10924 array_domain_type. Set make_fname_decl.
10925 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10926 * semantics.c (begin_compound_stmt): Remove
10927 current_function_name_declared flagging.
10928 (expand_stmt): Don't emit unused local statics.
10929 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10932 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10934 * typeck.c (convert_for_assignment): Don't look at array
10936 * call.c (convert_like_real): Likewise.
10938 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10940 Add initial support for '\uNNNN' specifier.
10941 * lex.c (read_ucs): New fn.
10942 (readescape, skip_white_space): Call it.
10943 (is_extended_char, is_extended_char_1): New fns.
10944 (utf8_extend_token): New fn, #if 0'd out.
10945 (real_yylex): Treat extended chars like letters.
10947 * search.c (note_debug_info_needed): Walk the bases even if we
10948 weren't deferring the type itself.
10950 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10952 * decl2.c (finish_objects): Constify a char*.
10954 * method.c (emit_thunk): Likewise.
10956 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10958 * typeck.c (dubious_conversion_warnings): Look through
10961 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10963 * class.c (dfs_modify_vtables): I is now unsigned.
10964 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10965 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10966 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10967 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10968 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10969 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10970 Call integer_all_onesp.
10971 * typeck2.c (process_init_constructor): Use compare_tree_int.
10973 * lang-specs.h (as): Don't call if -syntax-only.
10975 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10977 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10978 RTL_EXPR_HAS_NO_SCOPE after all.
10980 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10982 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10983 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10984 RTL_EXPR_HAS_NO_SCOPE.
10986 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10989 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10991 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10993 * call.c (convert_like): Macrofy.
10994 (convert_like_with_context): New macro.
10995 (convert_like_real): Renamed from convert_like. Add calling
10996 context parameters, for diagnostics. Add recursive flag. Call
10997 dubious_conversion_warnings for outer conversion.
10998 (build_user_type_conversion): Use convert_like_with_context.
10999 (build_over_call): Likewise. Don't warn about dubious
11000 conversions here. Adjust convert_default_arg calls.
11001 (convert_default_arg): Add context parameters for diagnostics.
11002 Pass through to convert_like_with_context.
11003 * cp-tree.h (convert_default_arg): Add context parameters.
11004 (dubious_conversion_warnings): Prototype new function.
11005 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11006 (dubious_conversion_warnings): New function, broken
11007 out of convert_for_assignment.
11008 (convert_for_assignment): Adjust.
11010 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11012 * decl2.c (key_method): Break out from...
11013 (import_export_vtable, import_export_class): ...here.
11015 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11016 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11018 * search.c (note_debug_info_needed, dfs_debug_mark,
11019 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11020 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11022 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11024 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11027 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11029 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11030 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11031 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11032 (lang_type): Split gets_new into has_new and has_array_new.
11033 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11034 (TYPE_GETS_NEW): Split into ...
11035 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11036 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11037 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11038 (build_op_new_call): Don't declare.
11039 (build_new_1): Likewise.
11040 * call.c (build_op_new_call): Remove.
11041 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11042 instead of TYPE_NEEDS_DESTRUCTOR.
11043 (finish_struct_bits): Likewise.
11044 (add_implicitly_declared_members): Likewise.
11045 (check_field_decl): Likewise.
11046 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11047 correctly under the new ABI.
11048 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11049 instead of TYPE_NEEDS_DESTRUCTOR.
11050 (initialize_local_var): Likewise.
11051 (destroy_local_var): Likewise.
11052 (cp_finish_decl): Likewise.
11053 (register_dtor_fn): Likewise.
11054 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11055 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11056 TYPE_VEC_DELETE_TAKES_SIZE here.
11057 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11058 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11059 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11060 (finish_destructor_body): Likewise.
11061 (maybe_build_cleanup_1): Likewise.
11062 * decl2.c (do_static_destruction): Likewise.
11063 * init.c (build_new_1): Make it static.
11064 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11065 (expand_cleanup_for_base): Likewise.
11066 (get_cookie_size): New function.
11067 (build_new_1): Handle array-new cookies correctly under the new
11069 (build_vec_delete_1): Likewise.
11070 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11071 (build_delete): Likewise.
11072 (build_vec_delete): Handle array-new cookies correctly under the new
11074 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11075 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11076 TYPE_HAS_ARRAY_NEW_OPERATOR.
11077 * ptree.c (print_lang_type): Check them.
11078 * search.c (context_for_name_lookup): Fix typo in comment.
11079 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11080 * tree.c (break_out_cleanups): Likewise.
11081 (build_cplus_array_test_1): Likewise.
11082 (cp_build_qualified_type_real): Likewise.
11083 * typeck.c (complete_type): Likewise.
11085 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11086 the command-line, not the end.
11088 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11090 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11092 2000-03-02 Tom Tromey <tromey@cygnus.com>
11094 * cp-tree.h (build_java_class_ref): Declare.
11095 * init.c (build_java_class_ref): No longer static.
11096 * except.c (expand_throw): Generate a Java-style `throw' if the
11097 thrown object is a "Java" object.
11098 (initialize_handler_parm): Generate a Java-style lookup of
11099 exception info if the caught object is a "Java" object.
11100 (catch_language, catch_language_init): New globals.
11101 (decl_is_java_type): New function.
11102 (expand_start_catch_block): Don't call push_eh_info() or
11103 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11104 class reference to build_catch_block.
11106 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11108 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11110 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11112 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11113 to merge reference/pointer code and fix incorrect warnings.
11115 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11117 * search.c (protected_accessible_p): Use context_for_name_lookup.
11119 * init.c (construct_virtual_bases): Fix thinko.
11120 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11122 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11124 * decl.c (current_function_decl): Move to toplev.c.
11126 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11128 * pt.c (fn_type_unification): Unify return type, whenever
11130 (get_bindings_real): Only pass return type when necessary.
11131 Remove explicit return type check.
11132 * class.c (resolve_address_of_overloaded_function): Pass desired
11133 return type to fn_type_unification.
11135 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11137 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11139 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11141 * rtti.c (expand_class_desc): Likewise.
11142 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11143 (THUNK_VCALL_OFFSET): Likewise.
11144 (THUNK_DELTA): Reflect changes in ../tree.h.
11146 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11148 * search.c (protected_accessible_p): Also allow the access if
11149 the member is public in DERIVED. Lose TYPE parm.
11150 (friend_accessible_p): Lose TYPE parm.
11151 (accessible_p): Adjust.
11153 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11155 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11156 on things that are not sizes; ssize_binop deleted.
11157 Call size_diffop when appropriate.
11158 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11159 (build_primary_vtable, build_secondary_vtable): Likewise.
11160 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11161 Variable I is HOST_WIDE_INT.
11162 (get_vfield_offset): Pass proper types to size_binop.
11163 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11164 (finish_struct_1): Likewise.
11165 (skip_rtti_stuff): Arg N is now pointer to signed.
11166 (layout_class_type): Use size_zero_node.
11167 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11168 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11169 * decl.c (complete_arry_type): Pass proper types to size_binop.
11170 (xref_basetypes): BINFO_OFFSET is sizetype.
11171 * error.c (dump_expr): Don't use size_binop non-sizes.
11172 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11173 * init.c (construct_virtual_bases): Fix type error.
11174 (build_vec_delete_1): Pass proper type to size_binop and don't
11176 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11177 * rtti.c (get_base_offset): Pass proper type to size_binop.
11178 * search.c (dfs_find_vbases): Fix type error.
11179 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11180 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11181 * tree.c (debug_binfo): Variable N is signed.
11182 Use HOST_WIDE_INT_PRINT_DEC.
11183 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11184 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11185 size_one_node and size_zero_node.
11186 (c_alignof): Use size_one_node.
11187 (build_component_addr): Pass proper types to size_binop.
11188 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11190 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11192 Implement class scope using-declarations for functions.
11193 * class.c (handle_using_decl): Call add_method for used functions.
11194 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11195 (add_method): Used functions are hidden by local functions.
11196 (check_bases_and_members): Handle using-decls before finalizing
11197 CLASSTYPE_METHOD_VEC.
11198 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11199 override the type of 'this' accordingly.
11200 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11201 (convert_class_to_reference, build_user_type_conversion_1,
11202 build_new_function_call, build_object_call, build_new_op,
11203 build_new_method_call): Pass ctype parm.
11205 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11207 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11208 build_new_function_call, build_object_call, build_new_op,
11209 build_new_method_call, build_op_delete_call): Don't get basetype_path
11211 * typeck.c (build_component_ref): Likewise.
11212 * init.c (build_offset_ref): Likewise.
11213 (resolve_offset_ref): Don't call enforce_access.
11214 Call build_scoped_ref.
11215 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11216 would cause an error or if -pedantic.
11217 * class.c (alter_access): Lose binfo parm.
11219 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11221 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11224 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11226 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11227 pseudo_type_info creation into the std namespace
11229 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11231 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11232 (import_export_class): Remove declaration.
11233 * decl2.c (import_export_class): Make it static.
11234 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11235 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11236 EXPR_WITH_FILE_LOCATION.
11237 * lex.c (check_newline): Tweak filename/lineno setting.
11238 * semantics.c (begin_while_stmt): Fix typo in comment.
11240 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11242 * lang-options.h (-fmessage-length=): Add missing option.
11244 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11246 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11248 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11250 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11252 * optimize.c (expand_call_inline): Emit the return label before
11253 evaluating the return value.
11255 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11257 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11258 than duplicating functionality here.
11259 * optimize.c: Include input.h.
11260 (expand_call_inline): Use push_srcloc and pop_srcloc.
11261 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11262 * parse.c: Regenerated.
11263 * Makefile.in (lex.o): Depend on input.h.
11264 (optimize.o): Likewise.
11266 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11268 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11269 function type, rather than ICE.
11271 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11273 * decl.c (grokdeclarator): Call decl_type_access_control.
11274 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11277 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11279 * decl.c (decls_match): Remove obsolete static member nadgering.
11281 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11283 * decl.c (grokdeclarator): Change ANSI to ISO.
11284 * lex.c (consume_string, readescape, do_identifier): Likewise.
11285 (parse_float, real_yylex): Likewise.
11286 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11287 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11288 new_type_id, maybe_label_decls, simple_stmt,
11289 for.init.statement): Likewise.
11290 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11291 * semantics.c (finish_named_return_value): Likewise.
11292 * parse.c: Regenerate.
11294 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11296 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11297 (CPTI_CLASS_STAR_TYPE): Remove.
11298 (vtable_index_type): Likewise.
11299 (class_star_type_node): Remove.
11300 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11301 (build_binary_op_nodefault): Remove.
11302 * call.c (build_new_op): Use build_binary_op instead of
11303 build_binary_op_nodefault.
11304 * decl.c (init_decl_processing): Remove class_star_type_node
11305 initialization. Make delta_type_node ptrdiff_type_node under the
11306 new ABI. Initialize vtable_index_type.
11307 (build_ptrmemfunc_type): Build different structures for the new
11309 (build_enumerator): Use build_binary_op instead of
11310 build_binary_op_nodefault.
11311 * method.c (build_overload_value): Mangle pointers-to-members
11312 appropriately under the new ABI.
11313 * typeck.c (build_array_ref): Use build_binary_op instead of
11314 build_binary_op_nodefault.
11315 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11316 (build_binary_op_nodefault): Rename to ...
11317 (build_binary_op): ... this. Remove old version. Adjust for
11318 pointer-to-member comparisons under the new ABI.
11319 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11320 (build_ptrmemfunc): Adjust for the new ABI.
11321 (expand_ptrmemfunc_cst): Likewise.
11322 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11323 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11325 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11327 * call.c (build_object_call): Compress consecutive calls to
11329 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11330 (build_op_delete_call): Adjust message formatting.
11332 * class.c (check_bases): Compress consecutive calls to
11334 (finish_struct_anon): Say 'ISO C++'.
11336 * decl.c (start_decl): Same here.
11337 (grok_reference_init): Likewise.
11338 (grokfndecl): Correct message formatting.
11339 (grokfndecl): Improve diagnostic.
11340 (check_static_variable_definition): Likewise. Say 'ISO C++'
11341 (compute_array_index_type): Say 'ISO C++'
11342 (create_array_type_for_decl): Compress consecutive calls to
11344 (grokdeclarator): Say 'ISO C++'
11345 (grok_op_properties): Likewise.
11347 * decl2.c (delete_sanity): Clairify diagnostic.
11348 (check_member_template): Same here.
11349 (grok_function_init): Use consistent terminology.
11351 * expr.c (do_case): Say 'ISO C++'
11353 * friend.c (do_friend): Compress consecutive calls to warning.
11355 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11357 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11358 * class.c (build_secondary_vtable): Reorganize. Don't create a
11359 new vtable under the new ABI.
11360 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11361 computing the size.
11362 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11363 the initializing elements.
11364 (initialize_vtable): New function.
11365 (dfs_finish_vtbls): Use it.
11366 (dfs_accumulate_vtbl_inits): New function.
11367 (finish_vtbls): Merge primary and secondary vtables under the new
11369 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11370 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11373 * class.c (build_vtable): New function, split out from ...
11374 (get_vtable_decl): ... here, and ...
11375 (build_secondary_vtable): ... here.
11377 * pt.c (tsubst_decl): Fix formatting.
11379 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11381 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11382 (avoid_overlap, build_base_field): Likewise.
11383 (build_base_field, build_base_fields, is_empty_class):
11384 Test DECL_SIZE with integer_zero.
11385 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11386 * cp-tree.h (struct lang_type): New field size_unit.
11387 (CLASSTYPE_SIZE_UNIT): New macro.
11388 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11389 (cp_finish_decl): Delete -Wlarger-than processing.
11390 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11391 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11392 * tree.c (make_binfo): binfo vector is one entry longer.
11393 (walk_tree): Walk DECL_SIZE_UNIT.
11395 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11397 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11399 (build_vtable_entry): Don't assume all vtable entries are
11401 (build_vtbl_initializer): Adjust accordingly.
11402 (get_vtable_decl): Fix formatting.
11404 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11406 * semantics.c (deferred_type_access_control): Walk the entire
11408 (save_type_access_control): Rename from
11409 initial_deferred_type_access_control. Just remember the value.
11410 (decl_type_access_control): New fn.
11411 (begin_function_definition): Use deferred_type_access_control, after
11412 we've started the function. Set type_lookups to error_mark_node.
11413 * parse.y (frob_specs, fn.def1): Adjust.
11414 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11415 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11416 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11417 (after_type_component_declarator0): Likewise.
11418 (after_type_component_declarator): Likewise.
11419 (notype_component_declarator): Likewise.
11420 * cp-tree.h: Adjust.
11422 * decl.c (redeclaration_error_message): Allow redeclaration of
11423 namespace-scope decls.
11425 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11427 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11429 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11431 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11432 * decl2.c (grokclassfn): Likewise.
11434 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11436 * decl2.c (lang_decode_option): Don't set default message length
11438 * lex.c (lang_init_options): Set it here.
11440 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11442 Make DECL_CONTEXT mean the class in which a member function was
11443 declared, even for a virtual function.
11444 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11445 (DECL_FRIEND_CONTEXT): New macro.
11446 (DECL_REAL_CONTEXT): Remove.
11447 (SET_DECL_FRIEND_CONTEXT): Likewise.
11448 (DECL_VIRTUAL_CONTEXT): Adjust.
11449 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11450 (add_friends): Remove.
11451 (hack_decl_function_context): Likewise.
11452 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11454 (build_over_call): Fix indentation. Use DECL_CONTEXT
11455 instead of DECL_CLASS_CONTEXT.
11456 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11457 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11458 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11459 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11460 (build_base_field): Likewise.
11461 (finish_struct_1): Likewise.
11462 (build_self_reference): Likewise.
11463 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11465 (pushtag): Use decl_function_context, not
11466 hack_decl_function_context.
11467 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11468 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11469 (pushdecl): Remove bogus code.
11470 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11471 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11472 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11473 Use decl_function_context, nothack_decl_function_context.
11474 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11475 (grokdeclarator): Likewise. Use decl_function_context, not
11476 hack_decl_function_context.
11477 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11478 (start_function): Use DECL_FRIEND_CONTEXT, not
11479 DECL_CLASS_CONTEXT. Use decl_function_context, not
11480 hack_decl_function_context.
11481 (finish_function): Use decl_function_context, not
11482 hack_decl_function_context.
11483 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11484 DECL_CLASS_CONTEXT.
11485 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11486 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11487 (grokfield): Likewise.
11488 (finish_builtin_type): Likewise.
11489 (finish_vtable_vardec): Use decl_function_context, not
11490 hack_decl_function_context.
11491 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11492 (start_static_initialization_or_destruction): Likewise.
11493 (finish_static_initialization_or_destruction): Likewise.
11494 (mark_used): Adjust logic for deciding when to synthesize methods.
11495 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11497 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11498 DECL_CLASS_CONTEXT.
11499 * friend.c (is_friend): Likewise.
11500 (add_friends): Remove.
11501 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11502 * lex.c (begin_definition_of_inclass_inline): Use
11503 decl_function_context, not hack_decl_function_context.
11504 (process_next_inline): Likewise.
11505 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11506 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11507 DECL_CLASSS_CONTEXT.
11508 (hack_identifier): Likewise.
11509 (synthesize_method): Use decl_function_context, not
11510 hack_decl_function_context.
11511 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11513 (is_member_template): Use decl_function_context, not
11514 hack_decl_function_context. Use DECL_CONTEXT, not
11515 DECL_CLASS_CONTEXT.
11516 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11517 DECL_CLASS_CONTEXT.
11518 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11520 (push_template_decl_real): Likewise.
11521 (instantiate_class_template): Don't call add_friends.
11522 (tsubst_default_argument): Use DECL_CONTEXT, not
11524 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11525 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11526 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11527 DECL_CLASS_CONTEXT.
11528 * repo.c (repo_inline_used): Likewise.
11529 * search.c (current_scope): Adjust for new _CONTEXT macros.
11530 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11532 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11533 (lookup_fnfields_here):Likewise.
11534 (check_final_overrider): Likewise.
11535 (init_vbase_pointers): Likewise.
11536 (virtual_context): Likewise.
11537 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11538 (expand_body): Use decl_function_context, not
11539 hack_decl_function_context.
11540 * tree.c (hack_decl_function_context): Remove.
11541 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11542 DECL_CLASS_CONTEXT.
11543 * typeck2.c (error_not_base_type): Likewise.
11545 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11547 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11549 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11551 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11553 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11555 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11557 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11559 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11561 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11563 * parse.y (frob_specs): Split out...
11564 (parse_decl): From here.
11565 (fn.def2): Call initial_deferred_type_access_control.
11566 (after_type_component_declarator0): Call frob_specs.
11567 (notype_component_declarator0): Likewise.
11568 * search.c (friend_accessible_p): Nested classes are friends of their
11571 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11573 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11574 used to create an implicit temporary.
11576 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11579 2000-02-08 Nathan Sidwell <nathan@acm.org>
11581 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11582 strip array element qualifiers too.
11584 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11586 * decl.c (store_parm_decls): Don't build cleanups for parameters
11587 while processing_template_decl.
11589 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11591 * cp-tree.h (struct saved_scope): Add incomplete field.
11592 (namespace_scope_incomplete): New macro.
11593 * decl.c (pushdecl): Use it.
11594 (hack_incomplete_structures): Use it. See through artificial
11596 (mark_saved_scope): Mark it.
11598 Implement access control for nested types.
11599 * search.c (type_access_control): New fn.
11600 (accessible_p): Now we do perform access control for types.
11601 * semantics.c (deferred_type_access_control): New fn.
11602 (initial_deferred_type_access_control): New fn.
11603 (begin_function_definition): Call it. Add lookups parm.
11604 * decl.c (struct binding_level): Add this_class field.
11605 (pushlevel_class): Set it.
11606 (mark_binding_level): Mark it.
11607 (lookup_name_real): Use it. Call type_access_control.
11608 (mark_saved_scope): Mark lookups field.
11609 * cp-tree.h (flagged_type_tree): Add lookups field.
11610 (struct saved_scope): Add lookups field.
11611 (type_lookups): New macro.
11612 * parse.y (declmods): Now <ftype>.
11613 (parse_decl): Add lookups parm. Call
11614 initial_deferred_type_access_control.
11615 (lang_extdef): Clear type_lookups.
11616 (typed_declspecs, declmods, typespec): Set lookups field.
11617 (initdcl): Call deferred_type_access_control.
11618 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11619 component_decl_1, named_parm): Adjust.
11620 * friend.c (is_friend): Nested classes are friends of their
11623 * class.c (currently_open_derived_class): New fn.
11624 * method.c (hack_identifier): Use it.
11626 * lex.c (do_identifier): Remove obsolete code.
11628 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11630 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11632 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11633 thinks this file is plain C).
11635 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11637 * Makefile.in (call.o): Depend on $(EXPR_H).
11639 * call.c: Include "expr.h".
11641 * class.c (dump_class_hierarchy): Add prototype.
11643 * search.c (dfs_get_pure_virtuals): Likewise.
11645 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11647 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11648 * parse.c: Rebuilt.
11650 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11652 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11653 Store it in DECL_FCONTEXT.
11654 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11656 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11658 * tinfo.h (old abi): #include "tconfig.h".
11659 * tinfo.cc (convert_to_base): Move into old abi section.
11661 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11663 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11664 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11665 (BINFO_PRIMARY_BINFO): New macro.
11666 (BF_DELTA): Rename to ...
11667 (BV_DELTA): ... this.
11668 (BF_VCALL_INDEX): Rename to ...
11669 (BV_VCALL_INDEX): ... this.
11670 (BF_FN): Rename to ...
11672 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11673 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11674 (modify_vtable_entry): Simplify.
11675 (add_virtual_function): Rename BF_ macros to BV_ variants.
11676 (build_vtable_initializer): Likewise.
11677 (get_class_offset_1): Remove.
11678 (dfs_get_class_offset): Likewise.
11679 (get_class_offset): Likewise.
11680 (dfs_find_final_overrider): New function.
11681 (find_final_overrider): Likewise.
11682 (modify_one_vtable): Remove.
11683 (dfs_find_base): New function.
11684 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11685 find_final_overrider.
11686 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11688 (dfs_fixup_vtable_deltas): Remove.
11689 (override_one_vtable): Remove.
11690 (merge_overrides): Likewise.
11691 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11692 unreal chilren of virtual bases.
11693 (finish_struct_1): Don't use merge_overrides. Don't use
11694 dfs_fixup_vtable_deltas.
11695 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11698 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11699 Jason Merrill <jason@yorick.cygnus.com>
11701 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11703 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11705 * exception.cc (__throw_bad_typeid): Add missing std::.
11707 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11709 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11711 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11713 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11715 Runtime support for new-abi rtti.
11716 * inc/typeinfo (type_info::operator!=): Define in class.
11717 (type_info::before, type_info::name, type_info::operator==,
11718 type_info::operator!=): Define new ABI implementations.
11719 (type_info::is_pointer_p, type_info::is_function_p): Declare
11720 new virtual functions.
11721 (type_info::do_catch, type_info::do_upcast): Likewise.
11723 * tinfo.h (__base_class_info): Define new class.
11724 (__class_type_info): Likewise.
11725 (__si_class_type_info): Likewise.
11726 (__vmi_class_type_info): Likewise.
11727 (__dynamic_cast): Prototype.
11729 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11730 (type_info::is_pointer_p): Define new function.
11731 (type_info::is_function_p): Likewise.
11732 (type_info::do_catch): Likewise.
11733 (type_info::do_upcast): Likewise.
11734 (vtable_prefix): New structure for vtable access.
11735 (adjust_pointer): Define new template function.
11736 (contained_p, public_p, virtual_p, contained_public_p,
11737 contained_nonpublic_p, contained_nonvirtual_p): Define new
11739 (nonvirtual_base_type): New local variable.
11740 (__class_type_info::~__class_type_info): Define.
11741 (__si_class_type_info::~__si_class_type_info): Likewise.
11742 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11743 (__class_type_info::do_catch): Define new function.
11744 (__class_type_info::do_upcast): Likewise.
11745 (__class_type_info::find_public_src): Likewise.
11746 (__class_type_info::do_find_public_src): Likewise.
11747 (__si_class_type_info::do_find_public_src): Likewise.
11748 (__vmi_class_type_info::do_find_public_src): Likewise.
11749 (__class_type_info::do_dyncast): Likewise.
11750 (__si_class_type_info::do_dyncast): Likewise.
11751 (__vmi_class_type_info::do_dyncast): Likewise.
11752 (__class_type_info::do_upcast): Likewise.
11753 (__si_class_type_info::do_upcast): Likewise.
11754 (__vmi_class_type_info::do_upcast): Likewise.
11755 (__dynamic_cast): Likewise.
11757 * tinfo2.cc (__fundamental_type_info): Define new class.
11758 (__pointer_type_info): Likewise.
11759 (__reference_type_info): Likewise.
11760 (__array_type_info): Likewise.
11761 (__function_type_info): Likewise.
11762 (__enum_type_info): Likewise.
11763 (__ptr_to_member_type_info): Likewise.
11764 (__fundamental_type_info::~__fundamental_type_info): Define.
11765 (__pointer_type_info::~__pointer_type_info): Likewise.
11766 (__reference_type_info::~__reference_type_info): Likewise.
11767 (__array_type_info::~__array_type_info): Likewise.
11768 (__function_type_info::~__function_type_info): Likewise.
11769 (__enum_type_info::~__enum_type_info): Likewise.
11770 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11771 (__pointer_type_info::do_catch): Define new function.
11772 (__ptr_to_member_type_info::do_catch): Define new function.
11774 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11775 (__is_pointer): Likewise.
11777 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11779 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11781 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11782 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11783 (make_new_vtable): New function.
11784 (modify_vtable_entry): Handle generation of new vtables correctly.
11785 (modify_one_vtable): Remove unused parameter.
11786 (dfs_fixup_vtable_deltas): Likewise.
11787 (override_one_vtable): Use build_secondary_vtable.
11788 (finish_struct_1): Use build_primary_vtable and
11789 build_secondary_vtable.
11791 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11793 * cp/decl.c: Adjust variable names, comments, help strings.
11795 2000-01-29 Nathan Sidwell <nathan@acm.org>
11797 * new2.cc (operator delete[]): Use operator delete, don't assume
11800 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11802 * class.c (build_vtbl_initializer): Add argument to
11803 build_vtable_entry call.
11805 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11807 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11808 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11809 (BF_DELTA): New macro.
11810 (BF_VCALL_INDEX): Likewise.
11812 (THUNK_VCALL_OFFSET): Likewise.
11813 (make_thunk): Change prototype.
11814 * class.c (build_vtable_entry): Integrate
11815 build_vtable_entry_for_fn. Handle vcall indices.
11816 (build_vtable_entry_for_fn): Remove.
11817 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11818 BF_VCALL_INDEX, BF_FN.
11819 (modify_vtable_entry): Integrate common code from
11820 modify_one_vtable and dfs_fixup_vtable_deltas.
11821 (add_virtual_function): Set BF_VCALL_INDEX.
11822 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11824 (modify_one_vtable): Simplify.
11825 (dfs_fixup_vtable_deltas): Likewise.
11826 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11827 * method.c (make_thunk): Handle vcall indices.
11829 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11831 Compiler side new abi rtti (not enabled).
11832 * cp-tree.h (new_abi_rtti_p): New macro.
11833 (emit_support_tinfos): Prototype new function.
11834 (tinfo_decl_p): Likewise.
11835 (emit_tinfo_decl): Likwise.
11836 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11838 (doing_runtime): New local static.
11839 (init_rtti_processing): Add new-abi initializer.
11840 (get_tinfo_decl): Add new-abi logic.
11841 (tinfo_from_decl): Likewise.
11842 (build_dynamic_cast_1): Likewise.
11843 (qualifier_flags): New static function.
11844 (tinfo_base_init): Likewise.
11845 (generic_initializer): Likewise.
11846 (ptr_ref_initializer): Likewise.
11847 (ptmd_initializer): Likewise.
11848 (class_hint_flags): Likewise.
11849 (class_initializer): Likewise.
11850 (synthesize_tinfo_var): Likewise.
11851 (create_real_tinfo_var): Likewise.
11852 (create_pseudo_type_info): Likewise.
11853 (get_vmi_pseudo_type_info): Likewise.
11854 (create_tinfo_types): Likewise.
11855 (emit_support_tinfos): New global function.
11856 (tinfo_decl_p): New global predicate.
11857 (emit_tinfo_decl): New global function.
11858 * class.c (set_rtti_entry): Generalize for old and new rtti.
11859 (build_vtbl_initializer): Likewise.
11860 * decl2.c (finish_file): Likewise.
11862 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11864 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11865 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11867 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11869 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11872 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11874 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11876 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11878 * optimize.c (calls_setjmp_r): Supply new argument
11879 to special_function_p.
11881 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11883 * call.c: PROTO -> PARAMS.
11884 * class.c: Likewise.
11885 * cp-tree.h: Likewise.
11887 * decl.c: Likewise.
11888 * decl.h: Likewise.
11889 * decl2.c: Likewise.
11890 * dump.c: Likewise.
11891 * errfn.c: Likewise.
11892 * error.c: Likewise.
11893 * except.c: Likewise.
11894 * expr.c: Likewise.
11895 * init.c: Likewise.
11896 * input.c: Likewise.
11899 * method.c: Likewise.
11900 * optimize.c: Likewise.
11901 * parse.y: Likewise.
11903 * repo.c: Likewise.
11904 * rtti.c: Likewise.
11905 * search.c: Likewise.
11906 * semantics.c: Likewise.
11907 * spew.c: Likewise.
11908 * tree.c: Likewise.
11909 * typeck.c: Likewise.
11910 * typeck2.c: Likewise.
11911 * xref.c: Likewise.
11913 2000-01-25 Richard Henderson <rth@cygnus.com>
11915 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11917 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11919 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11920 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11921 (struct vcall_offset_data_s): New type.
11922 (dfs_vcall_offset_queue_p): New function.
11923 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11924 (build_vcall_offset_vtbl_entries): Likewise.
11925 (layout_vtable_decl): Likewise.
11926 (num_vfun_entries): Likewise.
11927 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11928 (build_vtbl_initializer): Likewise.
11929 (dfs_finish_vtabls): Use layout_vtable_decl.
11930 (modify_one_vtables): Always duplicate vtables under the new ABI.
11931 (finish_struct_1): Use layout_vtable_decl.
11933 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11935 * decl.c (member_function_or_else): Change third arg from a format
11936 specifier to an `enum overload_flags'. Callers changed.
11938 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11940 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11941 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11942 build_const_cast, get_delta_difference, check_return_expr): Avoid
11943 ANSI string concatenation usage.
11945 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11947 * class.c (layout_class_type): Put the fields required to make a
11948 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11951 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11953 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11956 * decl2.c (mark_used): Do instantiate inlines that have been
11957 explicitly instantiated.
11959 2000-01-24 Richard Henderson <rth@cygnus.com>
11961 * call.c (build_over_call): Use expand_tree_builtin.
11962 * typeck.c (build_function_call_real): Likewise.
11963 (build_binary_op_nodefault): Handle unordered compares.
11965 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11967 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11968 cp_tree_index values.
11969 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11970 New global node #defines for them.
11971 * rtti.c (call_void_fn): Replace with ...
11972 (build_runtime_decl): ... new static function.
11973 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11974 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11975 (build_dynamic_cast_1): Always produce correctly typed result.
11976 Explicitly produce type_info addresses. Use dynamic_cast_node.
11977 * exception.cc (__throw_bad_cast): Return `void *'.
11978 (__throw_bad_typeid): Return `const type_info &'.
11980 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11982 * cp-tree.h (get_vtable_decl): Prototype new function.
11983 * class.c (get_vtable_decl): New function. Broken out from ...
11984 (build_vtable): ... here. Use it.
11985 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11986 by get_vtable_decl.
11988 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11990 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11991 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11992 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11993 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11994 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11995 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11996 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11997 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11998 (CPTI_TINFO_VAR_ID): New enumeration.
11999 (__tp_desc_type_node, __access_mode_type_node,
12000 __bltn_desc_type_node, __user_desc_type_node,
12001 __class_desc_type_node, __ptr_desc_type_node,
12002 __attr_desc_type_node, __func_desc_type_node,
12003 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12004 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12005 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12006 enum_desc_type_node, class_desc_type_node,
12007 si_class_desc_type_node, vmi_class_desc_type_node,
12008 ptmd_desc_type_node, base_desc_type_node): New #defines.
12009 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12010 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12011 (tinfo_var_id): New enumeration.
12012 (DECL_TINFO_FN_P): Augment comment.
12013 * decl.c (cp_global_trees): Adjust documentation.
12014 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12015 tinfo_decl_type and tinfo_var_id.
12016 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12017 (build_typeid): Remove unused variable.
12018 (get_tinfo_var): Use tinfo_var_id.
12019 (tinfo_name): New static function.
12020 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12021 (tinfo_from_decl): Likewise.
12022 (get_base_offset): New static function, broken out of
12024 (expand_si_desc): Use tinfo_name.
12025 (expand_class_desc): Likewise. Lose local static variable.
12026 Use base_desc_type_node. Use get_base_offset.
12027 (expand_ptr_desc): Use tinfo_name.
12028 (expand_attr_desc): Likewise.
12029 (expand_generic_desc): Likewise.
12031 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12032 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12034 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12036 * cp-tree.h (__eprintf): Remove declaration.
12037 * tree.c (__eprintf): Remove definition.
12039 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12040 Mark Mitchell <mark@codesourcery.com>
12042 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12043 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12045 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12047 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12049 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12051 * cp-tree.h (register_dtor_fn): New function.
12052 * decl.c (destroy_local_static): Rename to ...
12053 (register_dtor_fn): ... this. Give it external linkage.
12054 (expand_static_init): Use it.
12055 * decl2.c (do_static_initialization): Likewise, if using
12057 (do_static_destruction): Check that __cxa_atexit is not in use.
12058 (finish_file): Don't call do_static_destruction if using
12061 * typeck.c (convert_arguments): Restore two-message error
12064 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12066 Remap dynamic cast hint values to be consistent across ABIs.
12067 * search.c (dynamic_cast_base_recurse): Remap generated value.
12068 (get_dynamic_cast_base_type): Adjust documentation.
12069 * tinfo.h (__user_type_info::dyncast): Likewise.
12070 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12071 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12072 (__class_type_info::do_dyncast): Likewise.
12073 (__class_type_info::do_find_public_subobj): Likewise.
12074 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12076 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12078 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12080 * typeck2.c (incomplete_type_error): Restore previous
12081 cp_error and cp_error_at call sequence.
12083 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12085 * class.c (dump_class_hierarchy): Make format agree with argument;
12086 cast pointer to unsigned long and print with %lx.
12088 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12090 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12092 * typeck.c (composite_pointer_type, common_type,
12093 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12094 build_function_call_real, convert_arguments,
12095 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12096 build_unary_op, mark_addressable, build_compound_expr,
12097 build_static_cast, build_reinterpret_cast, build_const_cast,
12098 build_c_cast, build_modify_expr, get_delta_difference,
12099 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12100 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12102 * typeck2.c (readonly_error, abstract_virtuals_error,
12103 process_init_constructor, check_for_new_type): Likewise.
12105 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12107 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12110 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12112 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12113 (build_x_typeid): Likewise.
12114 (get_tinfo_fn): Likewise.
12115 (get_tinfo_fn_unused): Rename to ...
12116 (get_tinfo_decl): ... here.
12117 * rtti.c (build_headof): Replace logic error with assertion.
12118 (get_tinfo_fn_dynamic): Rename to ...
12119 (get_tinfo_decl_dynamic): ... here. Make static. Use
12120 complete_type_or_else.
12121 (build_x_typeid): Move into ...
12122 (build_typeid): ... here. Adjust call to
12123 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12124 throw_bad_typeid expression.
12125 (get_tinfo_fn_unused): Rename to ...
12126 (get_tinfo_decl): ... here. Adjust comment.
12127 (get_tinfo_fn): Delete.
12128 (tinfo_from_decl): New static function.
12129 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12130 (get_typeid): Use complete_type_or_else.
12131 (build_dynamic_cast_1): Adjust calls to
12132 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12133 * parse.y (primary): Adjust call to build_typeid.
12134 * except.c (build_eh_type_type_ref): Adjust call to
12135 get_tinfo_decl. Mark as used.
12136 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12137 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12138 * parse.c: Regenerated.
12140 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12142 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12143 calling convention.
12144 (resolves_to_fixed_type_p): Document calling convention.
12145 * rtti.c (build_x_typeid): Initialize NONNULL.
12147 * cp-tree.h (build_shared_int_cst): New function.
12148 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12149 * class.c (modify_vtable_entry): Likewise.
12150 (add_virtual_function): Split out code to generated shared
12151 INTEGER_CSTs to build_share_int_cst.
12152 (modify_all_vtables): Handle all the overridden functions here.
12153 Add overridden functions from non-primary virtual bases to the
12155 (finish_struct_1): Adjust call to modify_all_vtables. Add
12156 overridden functions from non-primary bases to the vtable.
12157 * tree.c (build_shared_int_cst): New function.
12159 * cp-tree.h (scratchalloc): Remove.
12160 (build_scratch_list): Likewise.
12161 * call.c (convert_class_to_reference): Replace build_scratch_list
12162 and build_expr_list with build_tree_list.
12163 (add_candidate): Replace scratchalloc with expralloc. Note memory
12165 (build_user_type_conversion_1): Replace build_scratch_list
12166 and build_expr_list with build_tree_list.
12167 (build_new_op): Likewise.
12168 (build_op_delete_call): Likewise.
12169 (convert_like): Likewise.
12170 * cvt.c (ocp_convert): Likewise.
12171 * decl.c (start_decl): Likewise.
12172 (start_function): Likewise.
12173 (finish_destructor_body): Likewise.
12174 (maybe_build_cleanup_1): Likewise.
12175 * decl2.c (reparse_decl_as_expr): Likewise.
12176 * init.c (perform_member_init): Likewise.
12177 (expand_cleanup_for_base): Likewise.
12178 (build_builtin_delete_call): Likewise.
12179 (build_new_1): Likewise.
12180 (build_delete): Likewise.
12181 * method.c (do_build_assign_ref): Likewise.
12182 * parse.y (already_scoped_stmt): Likewise.
12183 (nontrivial_exprlist): Likewise.
12184 (net_initializer): Likewise.
12185 (initlist): Likewise.
12186 * parse.c: Regenerated.
12187 * rtti.c (build_x_typeid): Likewise.
12188 (build_dynamic_cast_1): Likewise.
12189 * typeck.c (build_x_compound_expr): Likewise.
12190 (build_static_cast): Likewise.
12191 (build_modify_expr): Likewise.
12193 * cp-tree.h (DECL_VINDEX): Add documentation.
12194 * class.c (build_vtable_entry): Likewise.
12195 (start_vtable): Add comment.
12196 (add_virtual_function): Replace pending_hard_virtuals with
12197 overridden_virtuals and pending_virtuals with new_virtuals.
12198 Replace redundant assignments with assertions.
12199 (check_for_override): Add comment.
12200 (check_bases_and_members): Replace pending_hard_virtuals with
12201 overridden_virtuals and pending_virtuals with new_virtuals.
12202 (create_vtbl_ptr): Likewise.
12203 (layout_class_type): Likewise.
12204 (finish_struct_1): Likewise. Add comments.
12206 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12208 * class.c (finish_struct_1): Replace redundant code with
12211 * cp-tree.h (flag_new_abi): Move.
12212 (flag_use_cxa_atexit): Likewise.
12213 (flag_honor_std): Likewise.
12214 (flag_rtti): Likewise.
12215 (vbase_offsets_in_vtable_p): Define.
12216 (vptrs_present_everywhere_p): Likewise.
12217 (TYPE_CONTAINS_VPTR_P): Likewise.
12218 (dfs_walk_real): Declare.
12219 * class.c (build_vbase_pointer_fields): Check
12220 vbase_offsets_in_vtable_p.
12221 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12223 (build_vbase_offset_vtbl_entries): Simplify.
12224 (build_vbase_offset_vtbl_entries): Adjust.
12225 (build_vbase_pointer): Add ability to look up vbase offsets in
12227 (start_vtable): New function.
12228 (add_virtual_function): Use it.
12229 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12230 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12231 (build_vtbl_initializer): Take the type of the complete object as
12232 input. Use it to correctly calculate vbase offsets.
12233 (dfs_finish_vtbls): Pass the complete type to
12234 build_vtbl_initializer.
12235 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12236 (create_vtable_ptr): Create a vtable even if there are no
12237 new virtual functions, under the new ABI.
12238 (finish_struct_1): Likewise.
12239 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12240 * decl.c (exapnd_static_init): Remove call to
12241 preserve_initializer.
12242 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12244 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12245 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12246 (construct_virtual_bases): Don't initialize virtual base pointers
12248 (build_aggr_init): Clean up comment.
12249 (expand_aggr_init_1): Likewise.
12250 * rtti.c (expand_class_desc): Store the virtual function table
12251 index where the vbase offset lives in the offset field.
12252 * search.c (dfs_walk_real): Make it global.
12253 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12254 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12256 * tinfo.h (USItype): Make it signed under the new ABI.
12257 * tinfo.cc (convert_to_base): New function. Encapsulate base
12258 conversion logic here.
12259 (__class_type_info::do_upcast): Use it.
12260 (__class_type_info::do_dyncast): Likewise.
12261 (__class_type_info::do_find_public_subobj): Likewise.
12263 * init.c (construct_virtual_bases): Don't look up the addresses of
12264 virtual bases at run-time.
12266 * class.c (build_vbase_pointer): Relocate.
12267 (build_vbase_pointer_fields): Likewise.
12268 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12269 (build_vbase_offset_vtbl_entries): Likewise.
12271 * decl.c (init_decl_processing): Complain if -fnew-abi
12272 -fno-vtable-thunks is used.
12274 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12277 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12279 * cp-tree.h (num_extra_vtbl_entries): New function.
12280 (size_extra_vtbl_entries): Likewise.
12281 (dfs_vtable_path_unmark): Likewise.
12282 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12283 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12284 * class.c (num_extra_vtbl_entries): New function.
12285 (size_extra_vtbl_entries): Likewise.
12286 (dfs_build_vbase_offset_vtbl_entries): New function.
12287 (build_vbase_offset_vtbl_entries): Likewise.
12288 (build_vtbl_initializer): Use it.
12289 (finish_struct_1): Adjust vtable sizes (using
12290 num_extra_vtbl_entries).
12291 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12292 THUNK_DECL is non-NULL before expanding it.
12293 * init.c (expand_virtual_init): Adjust the vtable pointer by
12294 size_extra_vtbl_entries before storing it.
12295 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12296 Handle TREE_LIST parameters here, not in the dfs_* functions.
12297 (dfs_unmarked_real_bases_queue_p): Adjust.
12298 (dfs_marked_real_bases_queue_p): Likewise.
12299 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12300 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12301 (dfs_vtable_path_unmark): Likewise.
12303 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12305 * optimize.c (copy_body_r): Clear the operand three of a
12306 TARGET_EXPR when copying it.
12308 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12310 * method.c (build_decl_overload_real): Check whether we are in ::
12311 before returning __builtin_new/delete.
12313 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12315 * pt.c (tsubst_friend_function): Improve comment.
12316 (instantiate_decl): Avoid crashing when a "nested" function is
12317 instantiated from the top level.
12319 * dump.c (dqeueue_and_dump): Dump
12320 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12322 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12324 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12326 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12328 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12329 ENABLE_NEW_GXX_ABI defined.
12330 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12331 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12332 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12334 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12336 * decl.c (start_cleanup_fn): Call pushdecl.
12338 * call.c (convert_class_to_reference): Fix typos.
12339 (build_conditional_expr): Handle errors gracefully.
12340 * class.c (push_nested_class): Likewise.
12341 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12342 (DECL_THIS_EXTERN): Use it.
12343 (DECL_THIS_STATIC): Likewise.
12344 * cvt.c (convert_to_void): Handle errors gracefully.
12345 (build_expr_type_conversion): Likewise.
12346 * decl.c (maybe_push_decl): Likewise.
12347 (start_decl_1): Likewise.
12348 (require_complete_types_for_parms): Likewise.
12349 * parse.y (structsp): Likewise.
12350 (base_class): Likewise.
12351 * parse.c: Regenerated.
12352 * pt.c (finish_member_template_decl): Likewise.
12353 * typeck.c (decay_conversion): Likewise.
12355 * cp-tree.h (dfs_skip_vbases): New function.
12356 (find_vbase_instance): Likewise.
12357 * class.c (determine_primary_base): Allow a nearly empty base to
12358 serve as a primary base class under the new ABI.
12359 (get_class_offset_1): Rename to ...
12360 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12362 (get_class_offset): Use it. Issue error messages here.
12363 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12364 find the right copies of virtual bases.
12365 (fixup_vtable_deltas1): Rename to ...
12366 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12367 bases as primary bases.
12368 (fixup_vtable_deltas): Remove.
12369 (override_one_vtable): Handle virtual bases as primary bases.
12370 (merge_overrides): Likewise.
12371 (finish_struct_1): Likewise.
12372 (dump_class_hierarchy): Dump primary-ness of bases as well.
12373 * search.c (mark_primary_bases): Use a pre-order traversal to
12374 handle primary virtual bases.
12375 (dfs_skip_vbases): New fiunction.
12376 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12377 (fixup_virtual_upcast_offsets): Likewise.
12378 (fixup_all_virtual_upcast_offsets): Likewise.
12379 (dfs_find_vbase_instances): New function.
12380 (find_vbase_instance): Likewise.
12382 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12384 * lex.c (DIR_SEPARATOR): Delete macro.
12386 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12388 * decl2.c (lang_decode_option): Handle automatic line wrapping
12391 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12393 * friend.c (do_friend): Don't resolve scopes when processing
12394 template declarations, even if the qualifying scope doesn't
12395 involve template parameters.
12397 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12399 * class.c (dfs_modify_vtables_queue_p): Remove.
12400 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12401 and dfs_marked_real_bases_queue_p instead of
12402 dfs_modify_vtables_queue_p.
12404 * class.c (build_vbase_path): Simplify.
12405 (dfs_propagate_binfo_offsets): New function.
12406 (propagate_binfo_offsets): Use it.
12407 (remove_base_field): Simplify.
12408 (dfs_set_offset_for_vbases): Remove.
12409 (dfs_set_offset_for_shared_vbases): New function.
12410 (dfs_set_offset_for_unshared_vbases): Likewise.
12411 (layout_virtual_bases): Use them.
12412 (layout_basetypes): Don't call propagate_binfo_offsets.
12413 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12416 * class.c (build_base_field): New function, split out from ...
12417 (build_base_fields): ... here. Use it. Allocate primary bases
12418 first, under the new ABI.
12419 (get_vtable_entry): Remove.
12420 (remove_base_field): New function, split out from ...
12421 (remove_base_fields): ... here. Adjust since primary bases come
12422 first under the new ABI.
12424 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12425 (initialize_vtbl_ptrs): New function.
12426 (expand_indirect_vtbls_init): Change prototype.
12427 (convert_pointer_to_vbase): Declare.
12428 * init.c (expand_direct_vtbls_init): Remove.
12429 (dfs_initialize_vtbl_ptrs): New function.
12430 (initialize_vtbl_ptrs): Likewise.
12431 (emit_base_init): Use initialize_vtbl_ptrs.
12432 * search.c (convert_pointer_to_vbase): Make it global.
12433 (expand_indirect_vtbls_init): Remove vtable initialization code.
12434 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12436 * class.c (dfs_finish_vtbls): New function.
12437 (finish_vtbls): Use it.
12438 (dump_class_hierarchy): New function.
12440 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12441 (BINFO_VBASE_PRIMARY_P): New macro.
12442 (BINFO_VIRTUALS): Add to documentation.
12443 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12444 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12445 (dfs_mark_primary_bases_queue_p): Likewise.
12446 (dfs_unmarked_real_bases_queue_p): New function.
12447 (dfs_marked_real_bases_queue_p): Likewise.
12448 * search.c (dfs_mark_primary_bases): Adjust.
12449 (mark_primary_bases): Likewise.
12450 (get_shared_vbase_if_not_primary): New function.
12451 (dfs_unmarked_real_bases_queue_p): Likewise.
12452 (dfs_marked_real_bases_queue_p): Likewise.
12453 (dfs_get_pure_virtuals): Simplify.
12454 (get_pure_virtuals): Likewise.
12456 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12458 * lex.c: Include tm_p.h.
12460 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12462 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12464 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12466 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12467 * pt.c (instantiate_decl): Defer comdat templates that might not be
12470 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12471 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12472 (finish_file): Likewise.
12474 * decl2.c (import_export_class): Undo 12/14 change.
12476 * error.c (dump_decl): operator new, not operatornew.
12478 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12479 * search.c (lookup_field_1): Look for the last field with the
12482 2000-01-05 Nathan Sidwell <nathan@acm.org>
12484 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12487 2000-01-05 Nathan Sidwell <nathan@acm.org>
12489 * typeck.c (build_static_cast): Don't strip target qualifiers
12490 when casting from a class.
12492 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12494 * class.c (warn_hidden): Initialize variable `fndecl'.
12496 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12498 * decl.c (flag_isoc9x): New variable to be able to use code in
12499 c-common.c. For now always zero.
12501 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12503 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12504 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12505 or unshare_base_binfos for virtual bases here.
12506 * search.c (dfs_get_vbase_types): Do it here.
12507 (get_vbase_types): Adjust.
12509 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12511 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12512 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12513 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12514 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12515 (unmark_primary_bases): Remove declaration.
12516 (unmarkedp): Declare.
12517 (dfs_vbase_unmark): Likewise.
12518 * class.c (determine_primary_base): Return immediately if there
12519 are no base classes. Call mark_primary_bases here.
12520 (modify_all_direct_vtables): Remove.
12521 (modify_all_indirect_vtables): Remove.
12522 (dfs_modify_vtables_queue_p): New function.
12523 (dfs_modify_vtables): New function.
12524 (modify_all_vtables): Use them.
12525 (build_base_fields): Build FIELD_DECLs for primary virtual base
12527 (create_vtable_ptr): Don't call determine_primary_base here.
12528 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12529 (dfs_set_offset_for_vbases): ... this.
12530 (layout_virtual_bases): Use it.
12531 (layout_class_type): Call determine_primary_base here.
12532 * search.c (unmarkedp): Make it global.
12533 (shared_marked_p): Simplify.
12534 (shared_unmarked_p): Likewise.
12535 (dfs_primary_bases_queue_p): Remove.
12536 (dfs_unmark_primary_bases): Likewise.
12537 (unmark_primary_bases): Likewise.
12538 (mark_primary_bases): Simplify.
12539 (get_pure_virtuals): Don't call mark_primary_bases here.
12540 (dfs_vbase_unmark): New function.
12541 (get_vbase_types): Simplify.
12543 * class.c (struct base_info): Remove.
12544 (determine_primary_base): Take has_virtual_p rather than a
12545 base_info as input. Don't calculate max_has_virtual.
12546 (finish_struct_bits): Remove max_has_virtual argument.
12547 (create_vtable_ptr): Remove max_has_virtual_p argument.
12548 (layout_virtual_bases): Remove max argument.
12549 (layout_basetypes): Likewise.
12550 (layout_class_type): Remove max_has_virtual_p argument.
12551 (finish_struct_1): Remove max_has_virtual.
12553 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12554 (layout_basetypes): Remove.
12555 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12556 Update to handle primary virtual bases.
12557 (remove_base_fields): New function, split out from
12559 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12560 (layout_virtual_bases): New function, split out from
12561 layout_basetypes. Update to handle primary virtual bases.
12562 (layout_basetypes): Moved here from tree.c. Use
12563 remove_base_fields and layout_virtual_bases.
12564 * search.c (dfs_mark_primary_bases_queue_p): New function.
12565 (mark_primary_bases): Use it.
12566 * tree.c (CEIL): Remove.
12567 (propagate_binfo_offsets): Remove.
12568 (layout_basetypes): Remove.
12570 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12572 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12573 (BINFO_PRIMARY_MARKED_P): New macro.
12574 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12575 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12576 (mark_primary_bases): New function.
12577 (unmark_primary_bases): Likewise.
12578 * search.c (get_abstract_virtuals_1): Remove.
12579 (dfs_mark_primary_bases): New function.
12580 (mark_primary_bases): Likewise.
12581 (dfs_unmark_primary_bases): Likewise.
12582 (unmark_primary_bases): Likewise.
12583 (dfs_get_pure_virtuals): Likewise.
12585 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12587 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12588 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12589 (modify_one_vtable): Adjust.
12590 (fixup_vtable_deltas1): Likewise.
12591 (override_one_vtable): Likewise.
12592 * search.c (get_abstract_virtuals_1): Likewise.
12593 (get_pure_virtuals): Likewise.
12594 (expand_upcast_fixups): Likewise.
12595 * tree.c (debug_binfo): Likewise.
12597 * class.c (build_vtable): Don't return a value. Don't rebuild
12598 vtables for bases that have already been handled.
12599 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12600 already been handled.
12601 (modify_one_vtable): Adjust accordingly.
12602 (fixup_vtable_deltas1): Likewise.
12603 (finish_struct_1): Likewise.
12605 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12607 * call.c (build_new_method_call): Also check destructors.