1 2002-05-21 Richard Henderson <rth@redhat.com>
3 * lex.c (rid_to_yy): Add RID_THREAD.
5 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7 * init.c (build_vec_init): Test for trivial copy-assignment when
10 2002-05-20 Andreas Jaeger <aj@suse.de>
12 * init.c (build_default_init): Remove unused variable.
14 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
16 * call.c (any_strictly_viable): New.
17 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
19 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
21 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
23 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
26 * pt.c (do_decl_instantiation): Don't complain explicit
27 instantiation after explicit specialization.
28 (do_type_instantiation): Likewise.
30 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
32 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
34 (complete_type_or_else): ... this. Redefined as macro.
35 (cxx_incomplete_type_diagnostic): Declare.
36 (cxx_incomplete_type_error): Define as macro.
37 * init.c (build_delete): Warn about incomplete types other than
38 void, and use the built-in operator delete for them.
39 * typeck.c (complete_type_or_diagnostic): Renamed from
40 complete_type_or_else. Added warn_only argument, passed to...
41 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
42 warnings or errors depending on new warn_only argument. Renamed
44 (cxx_incomplete_type_error): ... this. New implementation in
45 terms of cxx_incomplete_type_diagnostic.
47 2002-05-18 Jason Merrill <jason@redhat.com>
49 * decl2.c (import_export_decl): If we clear
50 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
52 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
55 * pt.c (verify_class_unification): Don't check if PARM is template
56 parameter dependent. Simplify.
57 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
58 parameter dependent expression.
60 2002-05-14 Jason Merrill <jason@redhat.com>
62 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
64 (synthesize_tinfo_var): Take the public decl.
65 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
66 (emit_tinfo_decl): Adjust. Call import_export_decl.
67 * decl2.c (import_export_decl): Simplify tinfo decl handling.
69 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
71 * cp-tree.h (struct lang_type): Added non_zero_init.
72 (CLASS_NON_ZERO_INIT_P): New macro.
73 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
74 * class.c (check_field_decls): Test non_zero_init.
75 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
76 zero-to-NULL conversions.
77 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
78 type that needs zero-initialization without zeros.
79 (check_initializer_decl): Compute zero-initializer for types
80 that require a non-trivial one.
81 * init.c (build_forced_zero_init): New function.
82 (build_default_init): Use it.
83 * tree.c (zero_init_p): New function.
84 * typeck2.c (force_store_init_value): New function.
85 (process_init_constructor): Create non-trivial zero-initializers
86 for array members and class fields.
88 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
90 * lang-specs.h: Remove redundant -lang-c++.
92 2002-05-13 Jason Merrill <jason@redhat.com>
94 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
95 (fixed_type_or_null): See through reference vars.
96 (build_base_path): Vtable contents are constant.
97 * typeck.c (get_member_function_from_ptrfunc): Likewise.
99 2002-05-12 Jason Merrill <jason@redhat.com>
101 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
104 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
106 * cp-tree.h (flag_ansi): Remove.
107 * decl2.c (flag_ansi): Remove.
108 (cxx_decode_option): Set flag_iso and flag_undef.
110 2002-05-09 Jason Merrill <jason@redhat.com>
112 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
113 Use subtraction rather than a bitmask to get the index.
114 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
116 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
118 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
120 * Make-lang.in (decl2.o): Update.
121 * cp-tree.h (warn_multichar): Remove.
122 * decl2.c: Include c-common.h.
123 (warn_multichar): Remove.
125 2002-05-03 Jason Merrill <jason@redhat.com>
127 * tree.c (build_cplus_array_type): Only const and volatile get
130 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
132 2002-04-30 Mark Mitchell <mark@codesourcery.com>
134 ABI change, returning simple classes from functions.
135 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
136 TYPE_HAS_TRIVIAL_INIT_REF is false or
137 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
139 2002-04-30 Jason Merrill <jason@redhat.com>
142 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
143 anonymous class with a typedef if there are attributes.
145 2002-04-29 Paul Eggert <eggert@twinsun.com>
147 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
149 2002-04-29 Jakub Jelinek <jakub@redhat.com>
152 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
155 2002-04-29 Mark Mitchell <mark@codesourcery.com>
158 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
159 enter that scope before name lookup.
162 * method.c (do_build_copy_constructor): Avoid building
163 cv-qualified reference types.
165 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
168 * decl.c (grok_op_properties): Assignment ops don't have to return
169 by value. operator% should.
171 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
174 * decl.c (duplicate_decls): Call merge_weak.
176 2002-04-26 Richard Henderson <rth@redhat.com>
178 * parse.y (malloced_yyss, malloced_yyvs): New.
179 (yyoverflow): Re-add. Set them.
180 (free_parser_stacks): New.
182 2002-04-26 Mark Mitchell <mark@codesourcery.com>
185 * method.c (do_build_assign_ref): Pass a derivation to
186 build_method_call when calling base class assignment operators.
188 2002-04-26 Richard Henderson <rth@redhat.com>
190 * parse.y (yyoverflow): Revert.
192 2002-04-26 Richard Henderson <rth@redhat.com>
195 * parse.y (string): Remove. Update all uses to use STRING
196 instead, and not call combine_strings.
197 * rtti.c (tinfo_name): Use fix_string_type.
198 * semantics.c (finish_asm_stmt): Don't call combine_strings.
199 * spew.c (yylexstring): New.
200 (read_token): Use it.
202 2002-04-25 Richard Henderson <rth@redhat.com>
205 * parse.y (yyoverflow): New.
207 2002-04-25 Jason Merrill <jason@redhat.com>
210 * search.c (check_final_overrider): No longer static.
211 * class.c (update_vtable_entry_for_fn): Call it.
214 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
216 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
217 * cp-tree.h (cxx_set_yydebug): Die.
218 * lex.c (YYDEBUG): Get from c-lex.h.
219 (cxx_set_yydebug): Remove.
220 * parse.y: Include c-lex.h.
221 (YYDEBUG): Get from c-lex.h.
223 2002-04-24 Mark Mitchell <mark@codesourcery.com>
226 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
229 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
231 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
232 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
234 * cp-tree.h (cp_attribute_table): Rename.
235 * decl.c (lang_attribute_table): Remove declaration.
236 (cxx_init_decl_processing): Don't set it.
237 * tree.c (cp_attribute_table): Rename.
239 2002-04-24 Jason Merrill <jason@redhat.com>
242 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
243 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
244 The pedwarn for array assignment is now unconditional.
245 * tree.c (build_cplus_array_type_1): Still process simple array types
246 normally in templates.
249 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
252 2002-04-23 Jakub Jelinek <jakub@redhat.com>
254 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
255 node with attributes.
257 2002-2-23 David O'Brien <obrien@FreeBSD.org>
259 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
260 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
262 2002-04-23 Mark Mitchell <mark@codesourcery.com>
265 * pt.c (tsubst_friend_class): Handle templates with explicit
269 * typeck.c (merge_types): Remember the cv-qualification of pointer
270 types when merging them.
272 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
274 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
275 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
276 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
277 cxx_mark_function_context): New.
278 * decl.c (push_cp_function_context, pop_cp_function_context,
279 mark_cp_function_context): Rename for consistency.
280 (cxx_init_decl_processing): Don't set old hooks.
282 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
284 * call.c (convert_type_from_ellipsis): Rename, update.
285 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
286 * cp-tree.h (convert_type_from_ellipsis): Rename.
287 * decl.c (cxx_init_decl_processing): Don't set hook.
289 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
291 * call.c (build_new_method_call): Update.
292 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
293 * cp-tree.h (cxx_incomplete_type_error): New.
294 * decl.c (grokdeclarator, grokparms): Update.
295 * decl2.c (check_classfn): Update.
296 * pt.c (tsubst): Update.
297 * typeck.c (complete_type_or_else, expr_sizeof,
298 decay_conversion): Update.
299 * typeck2.c (incomplete_type_error): Rename.
300 (add_exception_specifier): Update.
302 2002-04-18 Jason Merrill <jason@redhat.com>
305 * search.c (setup_class_bindings): A class template qualifies as a
308 2002-04-17 Jakub Jelinek <jakub@redhat.com>
311 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
314 2002-04-16 Mark Mitchell <mark@codesourcery.com>
316 * init.c (begin_init_stmts): Remove commented out code.
317 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
318 * semantics.c (begin_gobal_stmt_expr): Adjust call to
319 expand_start_stmt_expr.
321 2002-04-15 Mark Mitchell <mark@codesourcery.com>
323 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
324 dso_handle itself, to __cxa_atexit.
326 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
328 * error.c (cxx_print_error_function): Adjust call to macros.
330 2002-04-14 Jakub Jelinek <jakub@redhat.com>
332 * class.c (layout_virtual_bases): Do all dsize computation on trees.
334 2002-04-14 Jason Merrill <jason@redhat.com>
336 * typeck.c (get_member_function_from_ptrfunc): Don't do
337 gratuitious division and multiplication on
338 ptrmemfunc_vbit_in_delta targets.
340 2002-04-12 Mark Mitchell <mark@codesourcery.com>
343 * semantics.c (finish_expr_stmt): Remember the type of the
344 expression before any conversions are performed.
346 2002-04-12 Mark Mitchell <mark@codesourcery.com>
349 * call.c (add_template_candidate_real): Do not treat member
350 templates as copy constructors.
352 2002-04-12 Mark Mitchell <mark@codesourcery.com>
354 * decl.c (duplicate_decls): Do not copy the RTL for a variable
355 declaration if the old variable had an incomplete type and the new
357 (complete_vars): Do not call layout_decl for completed variables.
359 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
361 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
362 with an explicit one.
363 (follow_tag_typedef): New.
364 (lookup_tag): Use it to extract the tag of an explicit typedef.
365 (xref_tag): Likewise.
367 2002-04-11 Andrew Haley <aph@redhat.com>
369 * typeck.c (type_after_usual_arithmetic_conversions):
370 If two types have the same variant, return immediately.
371 When two floating-point operands are the same precision:
372 convert to float if one of the operands is float;
373 if neither operand is one of the standard types, return the type
374 of the first operand.
376 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
379 * decl.c (make_typename_type): Remove implicit typenameness.
381 2002-04-09 Jason Merrill <jason@redhat.com>
384 * semantics.c (genrtl_start_function): Don't free
385 DECL_SAVED_FUNCTION_DATA for inline functions.
387 * init.c (build_member_call): For now, don't convert to
388 intermediate base if it would cause an error.
390 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
392 * parse.y (namespace_qualifier, maybe_identifier,
393 begin_explicit_instantiation, end_explicit_instantiation,
394 apparent_template_type, .finish_template_type,
395 do_id, maybe_init, defarg_again, component_decl_1):
396 Add ending ';', in accordance with POSIX.
398 2002-04-06 Mark Mitchell <mark@codesourcery.com>
401 * class.c (layout_class_type): Remember incomplete static
403 (finish_struct_1): Call complete_vars, not
404 hack_incomplete_structures.
405 * cp-tree.h (hack_incomplete_structures): Rename to ...
406 (complete_vars): ... this.
407 (struct saved_scope): Remove incomplete.
408 (namespace_scope_incomplete): Remove.
409 * decl.c (struct binding_level): Remove incomplete.
410 (incomplete_vars): New variable.
411 (mark_binding_level): Don't mark incomplete.
412 (print_binding_level): Don't print it.
413 (mark_saved_scope): Don't mark incomplete.
414 (pushdecl): Use maybe_register_incopmlete_var.
415 (cxx_init_decl_processing): Register incomplete_vars for GC.
416 (start_decl_1): Clarify error message.
417 (hack_incomplete_vars): Remove.
418 (maybe_register_incomplete_var): New function.
419 (complete_vars): Likewise.
421 2002-04-06 Jason Merrill <jason@redhat.com>
424 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
425 set before checking it.
428 * init.c (build_member_call): Use build_scoped_ref.
429 (resolve_offset_ref): Likewise.
430 * call.c (build_scoped_method_call): Likewise.
431 * tree.c (maybe_dummy_object): Kludge around current_class_type being
433 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
436 * init.c (push_base_cleanups): Just use build_scoped_method_call.
439 * method.c (implicitly_declare_fn): Pass unqualified type to
440 synthesize_exception_spec.
442 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
444 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
445 * cvt.c: Update comment.
446 * init.c (expand_cleanup_for_base): Update.
447 * semantics.c (finish_parenthesized_expr): Update.
448 * typeck.c (cp_truthvalue_conversion): Update.
450 2002-04-04 Jason Merrill <jason@redhat.com>
452 * semantics.c (finish_eh_cleanup): New fn.
453 * cp-tree.h: Add prototype.
454 * init.c (perform_member_init, expand_cleanup_for_base): Use
456 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
457 * cp-tree.h: Remove references.
458 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
459 * dump.c (cp_dump_tree): Likewise.
460 * pt.c (tsubst_expr): Likewise.
461 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
462 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
463 * tree.c (cp_statement_code_p): Likewise.
465 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
468 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
472 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
474 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
476 2002-04-03 Richard Henderson <rth@redhat.com>
478 * cp-lang.c (cxx_warn_unused_global_decl): New.
479 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
481 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
483 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
484 * tree.c (init_tree): Don't set hook.
486 2002-04-03 Roger Sayle <roger@eyesopen.com>
489 * decl.c (duplicate_decls): Don't mess with assembler names when
490 redeclaring builtin functions as static.
492 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
494 * call.c (build_addr_func): Update.
495 * class.c (resolve_address_of_overloaded_function): Update.
496 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
497 * cp-tree.h (cxx_mark_addressable): New.
498 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
499 * decl2.c (build_cleanup): Update.
500 * except.c (build_throw): Update.
501 * init.c (resolve_offset_ref): Update.
502 * pt.c (convert_nontype_argument): Update.
503 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
504 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
505 unary_complex_lvalue): Update.
506 (mark_addressable): Rename.
508 2002-04-01 Roger Sayle <roger@eyesopen.com>
511 * decl.c (duplicate_decls): Overwrite the RTL when (and only
512 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
513 but follow the SET_DECL_RTL idiom used elsewhere in the function.
515 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
517 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
518 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
519 * decl.c (grokdeclarator): Update.
520 * mangle.c (write_integer_cst): Update.
521 * typeck.c (build_binary_op): Update.
523 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
525 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
526 * lex.c (cxx_init): Don't set hook.
528 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
530 * Make-lang.in (error.o): Update.
531 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
532 * cp-tree.h (struct diagnostic_context): Predeclare.
533 (cxx_print_error_function): New.
534 * error.c: Include langhooks-def.h.
535 (lang_print_error_function): Rename. Update.
536 (init_error): Don't set hook.
538 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
540 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
542 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
543 * decl.c (finish_enum): Similarly.
544 * error.c (dump_type): Similarly.
545 * lex.c (cxx_init): Similarly.
546 * mangle.c (write_builtin_type): Similarly.
547 * typeck.c (comptypes): Similarly.
549 2002-03-28 Roger Sayle <roger@eyesopen.com>
552 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
553 in the g++ front-end.
554 (duplicate_decl): Allow redefinition of anticipated built-ins.
555 Fix inlining problem by over-writing the old DECL_RTL.
556 (lookup_namespace_name): Fail to find an identifier in the
557 specified namespace if its still anticipated.
558 (builtin_function_1): New function split out from builtin_function
559 to create a builtin in the current namespace with given context.
560 (builtin_function): Call builtin_function_1 to define the
561 appropriate builtins in both the std and global namespaces.
562 (select_decl): Don't test for anticipated decls here.
563 (unqualified_namespace_lookup): Instead ignore them whilst
564 searching through scopes and namespaces.
565 * decl2.c (do_nonmember_using_decl): If a using declaration
566 specifies an anticipated built-in function, mark it as no longer
567 anticipated in that scope.
568 (ambiguous_decl): Avoid resolving to an anticipated decl.
569 * lex.c (do_scoped_id): Fail to find an identifier in the global
570 namespace if its still anticipated.
572 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
574 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
575 * cp-tree.h (cp_make_lang_type): Rename.
576 * lex.c (cp_make_lang_type): Rename.
577 (make_aggr_type): Update.
578 * tree.c (init_tree): Don't set make_lang_type_fn.
580 2002-03-29 Jakub Jelinek <jakub@redhat.com>
583 * class.c (finish_struct_1): Update static field's DECL_MODE even
584 if its type is a variant of t.
586 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
588 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
589 * cp-tree.h (cxx_insert_default_attributes): New.
590 * decl.c (insert_default_attributes): Rename.
592 2002-03-27 Mark Mitchell <mark@codesourcery.com>
595 * call.c (build_op_delete_call): Allow for the fact the placement
596 may be a COMPOUND_EXPR.
598 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
600 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
601 * cp-tree.h (init_cplus_expand): Remove.
602 (cxx_expand_expr): New.
603 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
605 (init_cplus_expand): Remove.
606 * lex.c (cxx_init): Don't call init_cplus_expand.
608 2002-03-26 Mark Mitchell <mark@codesourcery.com>
611 * init.c (build_new_1): Allow for the fact the result of
612 build_function_call may be a COMPOUND_EXPR.
614 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
617 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
618 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
619 (dfs_skip_nonprimary_vbases_markedp): Remove.
620 * search.c (get_shared_vbase_if_not_primary): Remove.
621 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
622 (dfs_skip_nonprimary_vbases_markedp): Remove.
623 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
624 (dfs_marked_real_bases_queue_p): Likewise.
626 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
628 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
629 * cp-tree.h (cxx_mark_tree): New.
630 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
632 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
634 * cp-tree.h (cxx_maybe_build_cleanup): New.
635 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
636 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
637 * tree.c (build_target_expr): Update.
638 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
640 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
642 * decl2.c (cxx_decode_option): Handle -E.
643 * lang-specs.h (default_compilers): Preprocess with cc1plus.
644 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
646 2002-03-23 Jakub Jelinek <jakub@redhat.com>
649 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
651 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
653 * error.c (dump_type): Be careful about implicit typenames.
655 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
658 * semantics.c (finish_base_specifier): Handle erronous base
661 2002-03-22 Zack Weinberg <zack@codesourcery.com>
663 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
666 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
668 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
669 an index into the vtable_entry array regardless of
670 TARGET_PTRMEMFUNC_VBIT_LOCATION.
672 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
674 * tree.c (cp_cannot_inline_tree_fn): Same.
676 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
678 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
679 insert_block, getdecls, global_bindings_p): New.
681 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
684 * mangle.c (struct globals) Add internal_mangling_p member.
685 (write_template_param): Do internal mangling, if needed.
686 (mangle_conv_op_name_for_type): Request internal mangling.
688 2002-03-20 Jason Merrill <jason@redhat.com>
691 * init.c (build_delete): Check access for a member op delete here.
692 * decl2.c (delete_sanity): Not here.
694 2002-03-19 Jason Merrill <jason@redhat.com>
697 * class.c (get_vfield_name): Use the constructor_name.
699 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
701 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
702 * cp-tree.h (lang_printable_name): Rename.
703 * error.c (lang_decl_name): Use new hook.
704 * lex.c (cxx_init): Remove old hook.
705 * pt.c (tsubst_decl): Use new hook.
706 * tree.c (lang_printable_name): Rename.
708 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
711 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
712 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
713 only after recording the declaration.
715 2002-03-18 Jason Merrill <jason@redhat.com>
718 * init.c (resolve_offset_ref): Hand off to build_component_ref.
720 PR c++/4222, c++/5995
721 * call.c (build_over_call): Fix empty class logic.
724 * cp-tree.h (struct saved_scope): Add last_parms field.
725 * decl.c (maybe_push_to_top_level): Save last_function_parms.
726 (pop_from_top_level): Restore it.
729 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
733 * pt.c (tsubst_friend_function): Use decl_namespace_context.
735 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
736 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
737 type with a nontrivial destructor.
739 2002-03-17 Jason Merrill <jason@redhat.com>
742 * class.c (build_base_path): Virtual base layout is fixed in
745 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
747 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
748 * parse.y (yyparse): Remove macro.
750 2002-03-17 Jason Merrill <jason@redhat.com>
753 * init.c (build_new_1): Pass the right pointer to op delete.
755 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
758 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
759 conversion operators go.
760 (struct lang_decl_flags): Add template_conv_p and unused
762 (DECL_TEMPLATE_CONV_FN_P): New macro.
763 * call.c (build_user_type_conversion_1): Don't check second type
764 conversion of overload set first.
765 * class.c (add_method): Make sure templated conversion operators
766 all end up on slot 2.
767 * lex.c (do_identifier): A conversion operator token might be
768 satisfied by a templated conversion operator.
769 * pt.c (check_explicit_specialization): Use
770 CLASSTYPE_FIRST_CONVERSION_SLOT.
771 (template_parm_this_level_p): New function.
772 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
773 * search.c (lookup_fnfields_1): Template conversions will be on
775 * typeck.c (build_component_ref): Preserve the type of an
776 conversion operator name on the overload type.
777 (build_x_function_call): Retrieve the conversion operator name.
779 2002-03-15 Richard Henderson <rth@redhat.com>
781 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
783 2002-03-15 Mark Mitchell <mark@codesourcery.com>
785 * cp-tree.h (CLEANUP_DECL): Remove.
786 (CLEANUP_EXPR): Likewise.
787 * decl.c (destroy_local_var): Simplify.
788 (maybe_build_cleanup): Tidy.
789 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
790 * semantics.c (cp_expand_stmt): Likewise.
791 * cp/tree.c (cp_statement_code_p): Likewise.
793 2002-03-15 Jason Merrill <jason@redhat.com>
796 * decl.c (duplicate_decls): Use merge_types instead of common_type.
797 * typeck.c (common_type): Just hand off to
798 type_after_usual_arithmetic_conversions and
799 composite_pointer_type.
800 (merge_types): New fn.
801 (commonparms): Use it instead of common_type.
802 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
803 (composite_pointer_type): Also handle attributes.
804 * cp-tree.h: Declare merge_types.
806 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
808 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
810 2002-03-14 Richard Henderson <rth@redhat.com>
812 * decl.c: Include c-pragma.h.
813 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
814 * Make-lang.in: Update dependencies.
816 2002-03-14 Jakub Jelinek <jakub@redhat.com>
819 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
820 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
822 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
824 * mangle.c (write_builtin_type): Handle 128-bit integers even if
825 they are not a standard integer type.
827 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
829 * cp-tree.h (init_init_processing): Remove declaration.
830 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
831 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
833 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
835 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
837 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
839 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
840 cplus_tree_code_name): Delete.
841 (cxx_init): Don't call add_c_tree_codes, instead set
842 lang_unsafe_for_reeval. Don't try to copy into the various
845 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
848 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
849 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
852 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
854 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
855 DR209 is now not a defect.
856 * cp-tree.h (skip_type_access_control): Remove.
857 * decl.c (grokdeclarator): Do type access control for friend
859 * semantics.c (decl_type_access_control): Don't reset
860 current_type_lookups.
861 (save_type_access_control): Always save the lookups.
862 (skip_type_access_control): Remove.
863 (finish_class_definition): Don't change type_lookups.
865 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
867 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
869 * typeck.c (build_static_cast): Compare non-qualified types
870 with pointer to member conversions.
872 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
873 Daniel Berlin <dan@dberlin.org>
875 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
876 (cxx_get_alias_set): Use it.
878 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
880 * cp-tree.h (stabilize_expr): Prototype.
882 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
884 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
885 conditional return void.
887 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
889 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
890 * cp-tree.h (cxx_unsave): New.
891 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
894 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
896 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
897 explicit sizeof/sizeof.
898 * decl2.c (cxx_decode_option): Likewise.
899 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
901 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
904 * decl.c (lookup_tag): Only reject enum/class mismatch, not
905 class/union mismatch.
906 * parse.y (check_class_key): New function.
909 2002-03-01 Michael Matz <matz@suse.de>
911 * typeck.c (cp_pointer_int_sum): Complete inner type which is
912 used later by size_in_bytes().
914 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
916 * cp-tree.h: Require __GNUC__ to be #defined.
917 (build_init): Add missing prototype.
919 2002-03-01 Jason Merrill <jason@redhat.com>
921 * except.c: Don't include decl.h or obstack.h. Do include
923 (build_throw): Destroy temporaries from the thrown
924 expression before calling __cxa_throw. Construct a thrown
925 temporary directly into the exception object.
926 (stabilize_throw_expr): New function.
927 (wrap_cleanups_r): New function.
928 * tree.c (stabilize_expr): New function.
929 * init.c (build_init): New function.
930 * Make-lang.in (cp/except.o): Adjust .h deps.
932 2002-02-28 Jason Merrill <jason@redhat.com>
934 * search.c (lookup_base_r): Don't clear is_non_public just because
935 we found a friendly scope.
937 * decl.c (finish_function): Only warn about missing return
938 statement with -Wreturn-type.
940 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
942 * class.c (build_clone): Update.
943 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
944 * cp-tree.h (cxx_dup_lang_specific_decl): New.
945 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
947 * method.c (make_thunk): Update.
949 2002-02-27 Zack Weinberg <zack@codesourcery.com>
951 * decl2.c: Delete traditional-mode-related code copied from
952 the C front end but not used, or used only to permit the
955 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
958 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
961 2002-02-22 Jakub Jelinek <jakub@redhat.com>
964 * semantics.c (finish_switch_cond): Don't call get_unwidened
967 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
970 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
972 (make_typename_type): Use tsubst_flags_t.
973 * decl.c (make_typename_type): Adjust. Return non-artificial
974 TYPE_DECLs, if required.
975 (grokdeclarator): Simplify CVR qualification handling. Allow bad
976 qualifiers on typedef types.
977 * decl2.c (handle_class_head): Adjust make_typename_type call.
978 * parse.y (nested_name_specifier): Likewise.
979 (typename_sub0): Likewise.
980 (typename_sub1): Likewise.
981 * pt.c (convert_template_argument): Adjust make_typename_type
983 (tsubst): Adjust cp_build_qualified_type_real calls.
984 (check_cv_quals_for_unify): Cope with alowing bad qualifications
985 on template type parms.
986 (instantiate_decl): Recheck substitutions to give warnings on bad
988 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
990 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
992 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
994 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
995 unless DECL_ALWAYS_INLINE.
997 2002-02-20 Jakub Jelinek <jakub@redhat.com>
999 * typeck.c (cp_pointer_int_sum): Renamed from
1000 pointer_int_sum, call pointer_int_sum.
1002 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1004 * decl.c (duplicate_decls): Return 0 if issued error about
1007 2002-02-19 Jason Merrill <jason@redhat.com>
1009 ABI change: Mangle `void (A::*)() const' as
1010 M1AKFvvE, not MK1AFvvE.
1011 * mangle.c (write_function_type): Write cv-quals for member
1013 (write_pointer_to_member_type): Not here.
1015 2002-02-18 Jason Merrill <jason@redhat.com>
1017 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1018 (do_decl_instantiation): Likewise.
1020 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1023 * decl.c (duplicate_decls): Make warning unconditional
1024 if duplicate default argument declarations are present.
1026 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1028 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1031 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1033 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1034 remove incorrect comment. Move #if 0'd code to common path. Use
1035 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1037 2002-02-13 Jason Merrill <jason@redhat.com>
1039 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1040 (finish_function): Don't warn if current_function_returns_null.
1042 * typeck2.c (digest_init): Do handle values of vector type.
1044 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1047 2002-02-11 Jason Merrill <jason@redhat.com>
1049 * parse.y (reserved_declspecs): Don't handle attributes.
1050 (reserved_typespecquals): Handle them here.
1051 * Make-lang.in (parse.c): Adjust expected conflicts.
1053 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1055 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1056 instead of compstmt.
1057 (compstmt_or_stmtexpr): Renamed from compstmt.
1058 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1060 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1062 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1063 * cp-tree.h (instantiate_type_flags): Rename to ...
1064 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1065 add tf_warning flag.
1066 (instantiate_type): Adjust prototype.
1067 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1068 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1069 cp_build_qualified_type: Adjust.
1070 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1072 * call.c (standard_conversion): Rename itf_* to tf_*.
1073 (reference_binding): Likewise.
1074 (convert_like_real): Likewise.
1075 * cvt.c (cp_convert_to_pointer): Likewise.
1076 (convert_to_reference): Likewise.
1077 * decl.c (lookup_namespace_name): Use tf_* flags.
1078 (make_typename_type): Likewise.
1079 (grokdeclarator): Likewise.
1080 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1081 (coerce_template_template_parms, convert_template_argument,
1082 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1083 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1084 instantiate_class_template, tsubst_template_arg_vector,
1085 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1086 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1087 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1088 instantiate_template, fn_type_unification,
1089 resolve_overloaded_unification, verify_class_unification,
1090 unify, get_bindings_real, do_type_instantiation,
1091 regenerate_decl_from_template, instantiate_decl,
1092 tsubst_initializer_list, tsubst_enum,
1093 get_mostly_instantiated_function_type,
1094 invalid_nontype_parm_type_p): Likewise.
1095 * tree.c (cp_build_qualified_type_real): Likewise.
1096 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1097 (build_ptrmemfunc): Likewise.
1098 (convert_for_assignment): Likewise.
1100 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1103 * decl.c (grokdeclarator): Allow friend declarations from
1105 * decl2.c (handle_class_head): Don't push into template parm contexts.
1106 * pt.c (push_template_decl_real): Template parm contexts are never
1109 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1111 * class.c: Include target.h.
1112 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1113 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1115 * Make-lang.in: Adjust deps.
1117 2002-02-05 Jason Merrill <jason@redhat.com>
1119 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1121 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1123 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1124 (finish_switch_cond): Set SWITCH_TYPE.
1126 2002-02-04 Richard Henderson <rth@redhat.com>
1128 * method.c (use_thunk): Always initialize the block tree. Reindent.
1129 * semantics.c (expand_body): Emit thunks after function, not before.
1131 2002-02-04 Jason Merrill <jason@redhat.com>
1133 * decl.c (start_function): Call cplus_decl_attributes immediately
1134 after grokdeclarator.
1136 * decl.c (start_function): Combine DECL_RESULT handling code.
1138 2002-02-03 Jason Merrill <jason@redhat.com>
1141 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1142 (cp/xref.o): Remove dependencies.
1143 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1144 (finish_struct_1): Likewise.
1145 * friend.c (make_friend_class): Likewise.
1146 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1147 * spew.c (read_process_identifier): Likewise.
1149 2002-02-01 Jason Merrill <jason@redhat.com>
1152 * decl.c (finish_function): Warn about a non-void function with
1153 no return statement and no abnormal exit.
1154 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1155 (current_function_returns_abnormally): New macro.
1156 * call.c (build_call): Set it.
1158 * typeck.c (build_component_ref): Always complain about offsetof
1159 constructs on non-PODs. Only make it an error for members of
1162 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1163 (dump_function_decl): Always dump parms.
1165 * decl2.c (finish_static_data_member_decl): Complain about a local
1166 class with a static data member.
1169 * search.c (lookup_field_1): Don't xref a static data member
1170 just because we looked it up.
1172 2002-01-31 Jason Merrill <jason@redhat.com>
1174 * Make-lang.in (parse.c): Handle .output file.
1177 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1179 * semantics.c (finish_class_definition): Adjust.
1181 Allow attributes in parms and casts.
1182 * parse.y (named_parm): Don't strip attrs.
1183 (declmods): Remove 'attributes' production.
1184 (nonempty_cv_qualifiers): Accept attributes.
1185 (ATTRIBUTE): Give precedence.
1186 * decl.c (groktypename): Handle attributes.
1187 (grokparms): Likewise.
1189 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1191 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1193 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1194 when used together with cc1_options.
1196 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1199 * typeck2.c (digest_init): Make sure non-array core type is
1201 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1202 constructor, rather than build a new one.
1203 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1204 PURPOSE of constructor elts.
1206 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1208 * Make-lang.in (parse.c): Adjust expected number of
1209 shift-reduce conflicts.
1210 (decl.o): Depend on diagnostic.h.
1211 * decl.c: Include diagnostic.h.
1212 (grokdeclarator): Check for null pointer.
1213 (finish_function): Don't abort when
1214 current_binding_level->parm_flag != 1, if errors have
1215 occurred; throw away the statement tree and extra binding
1216 levels, and continue.
1217 * lex.c (note_list_got_semicolon): Check for null pointer.
1218 * method.c (hack_identifier): Just return error_mark_node if
1219 value is error_mark_node.
1220 * parse.y (primary: TYPEID(type_id)): No need to use
1221 TYPE_MAIN_VARIANT here.
1222 (handler_seq): Accept an empty list of catch clauses and
1223 generate a fake handler block to avoid later crashes.
1224 (ansi_raise_identifier): Accept the error token too.
1225 * semantics.c (begin_class_definition,
1226 finish_class_definition): Check for error_mark_node.
1228 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1230 * typeck2.c (friendly_abort): Delete definition.
1231 * cp-tree.h (friendly_abort): Don't prototype.
1232 (my_friendly_assert): Use fancy_abort.
1234 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1236 * cp-tree.h (my_friendly_abort): Remove.
1238 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1240 * spew.c (pending_inlines, pending_inlines_tail,
1241 processing_these_inlines): Make static.
1242 (mark_pending_inlines): Remove static.
1243 (begin_parsing_inclass_inline): If in function, save pi
1244 for GC to cp_function_chain->unparsed_inlines instead.
1245 (process_next_inline): Likewise.
1246 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1247 (mark_pending_inlines): Add prototype.
1248 * decl.c (spew_debug): Remove unused extern.
1249 (mark_lang_function): Call mark_pending_inlines.
1251 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1253 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1254 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1255 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1256 Change my_fancy_abort() to abort().
1258 2002-01-23 Jason Merrill <jason@redhat.com>
1261 * class.c (fixed_type_or_null): Fix thinko.
1264 * init.c (resolve_offset_ref): Use build_indirect_ref.
1266 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1268 2002-01-22 Jason Merrill <jason@redhat.com>
1270 * parse.y (function_body): Suppress the block for the outermost
1272 * decl.c (pushdecl): Don't try to skip it.
1273 (begin_function_body): Keep the block we create, not the next one.
1274 * init.c (emit_base_init): Don't mess with keep_next_level.
1276 * class.c (build_base_path): Tweak formatting.
1278 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1280 Fix regression introduced with patch for c++/775
1281 * parse.y (class_head_defn): Check for template specializations
1282 with a different class-key.
1284 2002-01-17 Jason Merrill <jason@redhat.com>
1286 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1287 (begin_function_body): Call them and keep_next_level.
1288 * init.c (emit_base_init): Call keep_next_level.
1289 * semantics.c (setup_vtbl_ptr): Lose.
1290 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1291 (vtbls_set_up_p): Lose.
1292 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1293 * method.c (do_build_copy_constructor): Likewise.
1294 (synthesize_method): Call finish_mem_initializers.
1295 * parse.y (nodecls): Likewise.
1297 * error.c (dump_type_suffix): Print the exception specs before
1299 (dump_function_decl): Here, too.
1301 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1303 2002-01-10 Ira Ruben <ira@apple.com>
1306 * decl.c (start_method): Handle attrlist.
1308 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1310 * decl2.c (max_tinst_depth): Increase default limit to 500.
1312 2002-01-10 Graham Stott <grahams@redhat.com>
1314 * spew.c (YYCHAR): Uppercase macro parameter and add
1317 (NAME): Uppercase macro parameter.
1319 2002-01-09 Graham Stott <grahams@redhat.com>
1321 * decl.h (grokdeclarator): Wrap long line.
1323 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1326 2002-01-08 Graham Stott <grahams@redhat.com>
1328 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1329 (PALLOC): Uppercase macro parameter and whitespace.
1330 (SALLOC): Uppercase macro parameter.
1331 (SFREE): Uppercase macros parameter, add parenthese and
1333 (STREQL): Uppercase macro parameter and whitespace.
1340 * call.c (convert_like): Add parenthesis and wrap.
1341 (convert_like_with_context): Likewise.
1342 (ICS_RANK): Whitespace.
1343 (NEED_TEMPORARY_P): Remove parenthesis.
1345 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1347 (VTT_MARKED_BINFO_P): Likewise.
1349 * decl.c (BINDING_LEVEL): Add parenthesis.
1350 (DEF_OPERATOR): Likewise.
1352 * mangle.c (MANGLE_TRACE): Add parenthesis.
1353 (MANGLE_TRACE_TREE): Likewise.
1354 (write_signed_number): Likewise.
1355 (write_unsigned_number): Likewise.
1357 * pt.c (ccat): Uppercase macro parameter.
1360 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1362 2002-01-07 Jason Merrill <jason@redhat.com>
1364 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1368 * method.c (make_thunk): If !flag_weak, give the thunk the
1370 (use_thunk): Here, too.
1372 2002-01-07 Graham Stott <grahams@redhat.com>
1374 * error.c: Update copyright date.
1375 (print_scope_operator): Add parenthesis.
1376 (print_left_paren): Likewise.
1377 (print_right_paren): Likewise.
1378 (print_left_bracket): Likewise.
1379 (print_right_bracket): Likewise.
1380 (print_template_argument_list_start): Likewise.
1381 (print_template_argument_list_end): Likewise.
1382 (print_non_consecutive_character): Likewise.
1383 (print_tree_identifier): Likewise.
1384 (print_identifier): Likewise.
1385 (NEXT_CODE): Uppercase macro parameter.
1386 (ident_fndecl): Delete unused.
1387 (GLOBAL_THING): Likewise.
1389 2002-01-06 Graham Stott <grahams@redhat.com>
1391 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1392 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1393 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1394 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1395 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1396 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1397 (C_RID_YYCODE) Likewise.
1398 (ptrmem_cst): Use rtx.
1399 (LOCAL_BINDING_P): Add whitespace.
1400 (INHERITED_VALUE_BINDING_P): Likewise.
1401 (BINDING_SCOPE): Wrap long line.
1402 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1403 (BINDING_VALUE): Wrap long line.
1404 (BINDING_TYPE): Whitespace.
1405 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1406 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1407 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1408 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1409 (same_type_p): Uppercase macro parameters.
1410 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1411 (OVL_FUNCTION): Wrap long line.
1412 (OVL_CHAIN): Whitespace.
1413 (OVL_CURRENT): Add parenthesis and whitespace.
1414 (OVL_NEXT): Whitespace.
1415 (OVL_USED): Likewise.
1416 (IDENTIFIER_TYPE_VALUE): Likewise.
1417 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1418 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1419 (LANG_ID_FIELD): Whitespace.
1420 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1421 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1422 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1423 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1424 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1425 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1426 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1427 (IDENTIFIER_VIRTUAL_P): Likewise.
1428 (IDENTIFIER_OPNAME_P): Likewise.
1429 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1430 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1431 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1432 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1433 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1434 (IS_AGGR_TYPE): Uppercase macro parameter.
1435 (CLASS_TYPE_P): Likewise.
1436 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1437 (IS_AGGR_TYPE_2): Whitespace.
1438 (TAGGED_TYPE_P): Uppercase macro parameter.
1439 (TYPE_BUILT_IN): Whitespace.
1440 (TYPE_FOR_JAVA): Likewise.
1441 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1442 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1443 (FUNCTION_FIRST_USER_PARAM): Likewise.
1444 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1445 (DERIVED_FROM_P): Add parenthesis and wrap.
1446 (UNIQUELY_DERIVED_FROM_P): Likewise.
1447 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1448 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1449 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1450 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1451 (TYPE_GETS_DELETE): Add parenthesis.
1452 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1453 (TYPE_HAS_ASSIGN_REF): Likewise,
1454 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1455 (TYPE_HAS_INIT_REF): Likewise.
1456 (TYPE_HAS_CONST_INIT_REF): Likewise.
1457 (TYPE_BEING_DEFINED): Likewise.
1458 (TYPE_LANG_SPECIFIC): Likewise.
1459 (CLASSTYPE_RTTI): Likewise.
1460 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1461 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1462 (TYPE_OVERLOADS_ARROW): Likewise.
1463 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1464 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1465 (CLASSTYPE_METHOD_VEC): Likewise.
1466 (CLASSTYPE_MARKED_N): Likewise.
1467 (CLASSTYPE_MARKED): Likewise.
1468 (CLASSTYPE_MARKED2): Likewise.
1469 (CLASSTYPE_MARKED3): Likewise.
1470 (CLASSTYPE_MARKED4): Likewise.
1471 (CLASSTYPE_MARKED5): Likewise.
1472 (CLASSTYPE_MARKED6): Likewise.
1473 (SET_CLASSTYPE_MARKED): Whitespace.
1474 (CLEAR_CLASSTYPE_MARKED): Likewise.
1475 (SET_CLASSTYPE_MARKED2): Likewise.
1476 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1477 (SET_CLASSTYPE_MARKED3): Likewise.
1478 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1479 (SET_CLASSTYPE_MARKED4): Likewise.
1480 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1481 (SET_CLASSTYPE_MARKED5): Likewise.
1482 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1483 (SET_CLASSTYPE_MARKED6): Likewise.
1484 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1485 (CLASSTYPE_TAGS): Likewise.
1486 (CLASSTYPE_VSIZE): Likewise.
1487 (CLASSTYPE_VBASECLASSES): Likewise.
1488 (CANONICAL_BINFO): Add parenthesis.
1489 (CLASSTYPE_SIZE(NODE): Likewise.
1490 (CLASSTYPE_SIZE_UNIT): Likewise.
1491 (CLASSTYPE_ALIGN(NODE): Likewise.
1492 (CLASSTYPE_USER_ALIGN): Likewise.
1493 (TYPE_JAVA_INTERFACE): Likewise.
1494 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1495 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1496 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1497 (CLASSTYPE_HAS_MUTABLE): Likewise.
1498 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1499 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1500 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1501 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1502 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1503 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1504 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1505 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1506 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1507 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1508 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1509 (BINFO_UNSHARED_MARKED): Whitespace.
1510 (BINFO_MARKED): Whitespace and wrap.
1511 (SET_BINFO_MARKED): Likewise.
1512 (CLEAR_BINFO_MARKED): Likewise.
1513 (BINFO_VTABLE_PATH_MARKED): Likewise.
1514 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1515 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1516 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1517 (BINFO_VPTR_INDEX): Likewise.
1518 (BINFO_PRIMARY_BASE_OF): Likewise,
1519 (CLASSTYPE_VFIELDS): Whitespace.
1520 (VF_DERIVED_VALUE): Wrap long line.
1521 (NAMESPACE_LEVEL): Whitespace.
1522 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1523 (DEFARG_POINTER): Whitespace.
1524 (DECL_NEEDED_P): Remove parenthesis.
1525 (DECL_LANGUAGE): Whitespace.
1526 (SET_DECL_LANGUAGE): Add parenthesis.
1527 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1528 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1529 (DECL_IN_AGGR_P): Whitespace.
1530 (DECL_FRIEND_P): Likewise.
1531 (DECL_BEFRIENDING_CLASSES): Likewise.
1532 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1533 (DECL_NONCONVERTING_P): Whitespace.
1534 (DECL_PURE_VIRTUAL_P): Likewise.
1535 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1536 (DECL_PENDING_INLINE_INFO): Whitespace.
1537 (DECL_SORTED_FIELDS): Likewise.
1538 (DECL_DEFERRED_FN): Likewise.
1539 (DECL_TEMPLATE_INFO): Likewise.
1540 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1541 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1542 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1543 (TMPL_ARGS_LEVEL): Likewise.
1544 (SET_TMPL_ARGS_LEVEL): Likewise.
1545 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1546 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1547 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1548 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1549 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1550 (TREE_HAS_CONSTRUCTOR): Likewise.
1551 (TYPE_HAS_DESTRUCTOR): Likewise.
1552 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1553 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1554 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1555 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1556 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1557 (TYPE_PTRMEMFUNC_P): Likewise.
1558 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1559 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1560 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1561 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1562 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1563 (DECL_ACCESS): Whitespace.
1564 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1565 (DECL_GLOBAL_DTOR_P): Likewise.
1566 (GLOBAL_INIT_PRIORITY): Likewise.
1567 (DECL_TEMPLATE_PARMS): Likewise.
1568 (DECL_TEMPLATE_RESULT): Likewise.
1569 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1570 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1571 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1572 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1573 (PRIMARY_TEMPLATE_P): Add parenthesis.
1574 (DECL_USE_TEMPLATE): Whitespace.
1575 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1576 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1577 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1578 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1579 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1580 (CALL_DECLARATOR_QUALS): Likewise.
1581 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1582 (TEMP_NAME_P): Wrap.
1583 (VFIELD_NAME_P): Likewise.
1584 (B_SET): Uppercase macro parameters and add parenthesis.
1587 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1588 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1589 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1590 (same_or_base_type_p): Likewise.
1591 (cp_deprecated): Likewise.
1593 2002-01-05 Richard Henderson <rth@redhat.com>
1595 * semantics.c (expand_body): Revert last change.
1597 2002-01-04 Jason Merrill <jason@redhat.com>
1600 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1603 * class.c (build_vtbl_initializer): Check for a lost primary
1604 before calculating the vtable entry to throw away.
1606 2002-01-02 Jason Merrill <jason@redhat.com>
1608 * semantics.c (expand_body): Call outlining_inline_function when
1609 emitting an inline function out of line.
1611 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1613 PR c++/5116, c++/764 reversion
1614 * call.c (build_new_op): Revert the instantiations. They are
1617 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1620 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1622 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1625 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1626 (tsubst, case POINTER_TYPE): Handle pmfs here.
1627 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1628 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1630 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1633 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1634 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1635 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1637 (tsubst_template_parms): Break up loop statements.
1638 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1639 parm PARM_DECLs don't get promoted.
1641 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1644 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1645 (build_x_function_call): Cope with a COMPONENT_REF containing a
1648 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1651 * pt.c (convert_template_argument): Be more careful determining
1652 when RECORD_TYPE templates are or are not templates.
1654 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1657 * cp-tree.h (handle_class_head): Adjust prototype.
1658 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1659 parameters. Use for all class heads.
1660 * parse.y (named_class_head_sans_basetype, named_class_head,
1661 named_complex_class_head_sans_basetype,
1662 named_class_head_sans_basetype_defn,
1663 unnamed_class_head): Remove.
1664 (class_head, class_head_apparent_template): Recognize class heads
1665 (class_head_decl, class_head_defn): New reductions. Process class
1667 (structsp): Adjust class definition and class declaration
1669 (maybe_base_class_list): Give diagnostic on empty list.
1671 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1674 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1675 single non-static member.
1676 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1677 make it so. Check it is not pointer to reference.
1679 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1682 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1683 are processing a template decl.
1685 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1687 PR c++/5116, c++/764
1688 * call.c (build_new_op): Make sure template class operands are
1689 instantiated. Simplify arglist construction.
1691 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1693 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1694 rather than if ... abort.
1695 * cvt.c (convert_to_reference): Likewise.
1696 * semantics.c (setup_vtbl_ptr): Likewise.
1697 * pt.c (lookup_template_class): Comment typo.
1699 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1702 * pt.c (push_template_decl_real): Make sure DECL has
1705 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1708 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1709 for non-reference fields.
1710 * typeck.c (require_complete_type): Use resolve_offset_ref).
1712 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1715 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1717 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1720 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1721 up. Don't stabilize_references when initializing a reference.
1723 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1725 * decl2.c (lang_f_options): Const-ify.
1727 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1729 * config-lang.in (diff_excludes): Remove.
1731 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1734 * typeck.c (build_function_call_real): Use original function
1735 expression for errors.
1737 2001-12-18 Jason Merrill <jason@redhat.com>
1740 * class.c (add_method): Do compare 'this' quals when trying to match a
1741 used function. Don't defer to another used function.
1743 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1745 * pt.c (instantiate_clone): Remove, fold into ...
1746 (instantiate_template): ... here. Simplify by removing mutual
1748 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1749 pointed to by a pointer to function.
1750 * class.c (delete_duplicate_fields_1): Typo.
1752 2001-12-18 Jason Merrill <jason@redhat.com>
1754 C++ ABI change: destroy value arguments in caller.
1755 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1756 create an extra binding level for the parameters.
1757 * decl.c (store_parm_decls): Don't do parameter cleanups.
1759 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1761 * call.c (build_new_method_call): Use '%#V'.
1762 * error.c (cv_to_string): Use V parameter to determine padding.
1764 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1766 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1767 spellings in messages.
1769 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1771 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1772 cp_pedwarn, and cp_compiler_error.
1773 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1774 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1775 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1776 typeck2.c: Change calls to the above macros to use their
1777 language-independent equivalents: error, warning, pedwarn, and
1778 internal_error respectively.
1780 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1782 * decl2.c (finish_file): Remove back_end_hook.
1784 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1786 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1787 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1788 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1790 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1792 * lang-options.h: Use American spelling in messages.
1794 2001-12-13 Jason Merrill <jason@redhat.com>
1796 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1798 Use cleanups to run base and member destructors.
1799 * init.c (push_base_cleanups): New function, split out from...
1800 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1801 * decl.c (finish_destructor_body): Move vbase destruction code to
1803 (begin_function_body, finish_function_body): New fns.
1804 (finish_function): Move [cd]tor handling and call_poplevel to
1805 finish_function_body.
1806 (pushdecl): Skip the new level.
1807 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1808 (setup_vtbl_ptr): Call push_base_cleanups.
1809 * method.c (synthesize_method): Call {begin,end}_function_body.
1810 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1811 * cp-tree.h: Declare new fns.
1812 * parse.y (function_body, .begin_function_body): New nonterminals.
1813 (fndef, pending_inline, function_try_block): Use function_body.
1814 (ctor_initializer_opt, function_try_block): No longer has a value.
1815 (base_init): Remove .set_base_init token.
1816 (.set_base_init, compstmt_or_error): Remove.
1817 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1819 * optimize.c (maybe_clone_body): Fix parameter updating.
1821 2001-12-12 Jason Merrill <jason@redhat.com>
1823 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1824 * semantics.c (genrtl_start_function): Don't pass
1825 parms_have_cleanups or push an extra binding level.
1826 (genrtl_finish_function): Lose cleanup_label cruft.
1828 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1829 (ctor_label): Remove.
1830 * semantics.c (finish_return_stmt): Lose ctor_label support.
1831 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1832 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1835 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1837 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1839 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1841 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1842 (end_cleanup_fn): And poplevel.
1844 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1845 if we're in a template.
1847 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1849 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1850 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1851 THIS_NAME_P): Delete.
1852 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1853 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1854 with internal naming scheme.
1855 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1857 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1859 * decl.c (grokdeclarator): Deprecated implicit typename use.
1861 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1864 * parse.y (frob_specs): Indicate it is a language linkage which
1865 contained the extern.
1866 * decl.c (grokdeclarator): Allow extern language linkage with
1869 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1872 * decl.c (add_binding): Don't reject duplicate typedefs involving
1873 template parameters.
1875 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1877 * parse.y, semantics.c: Similarly.
1879 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1882 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1883 (copy_args_p): Rename to ...
1884 (copy_fn_p): ... here.
1885 (grok_special_member_properties): New function.
1886 (grok_op_properties): Lose VIRTUALP parameter.
1887 (copy_assignment_arg_p): Remove.
1888 * call.c (build_over_call): Use copy_fn_p.
1889 * decl.c (grokfndecl): Reformat. Adjust call to
1891 (copy_args_p): Rename to ...
1892 (copy_fn_p): ... here. Reject template functions. Check for pass
1894 (grok_special_member_properties): Remember special functions.
1895 (grok_ctor_properties): Don't remember them here, just check.
1896 (grok_op_properties): Likewise.
1897 (start_method): Call grok_special_member_properties.
1898 * decl2.c (grokfield): Likewise.
1899 (copy_assignment_arg_p): Remove.
1900 (grok_function_init): Don't remember abstract assignment here.
1901 * pt.c (instantiate_class_template): Call
1902 grok_special_member_properties.
1903 (tsubst_decl): Adjust grok_op_properties call.
1905 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1907 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1908 RID_TYPES_COMPATIBLE_P.
1910 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1912 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1913 call to build_aggr_init.
1914 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1916 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1918 * parse.y: Replace uses of the string non-terminal with STRING.
1919 Don't perform string concatentaion here.
1920 (string): Remove non-terminal.
1921 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1923 2001-12-05 Jason Merrill <jason@redhat.com>
1925 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1926 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1927 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1928 * pt.c (push_tinst_level): No longer static.
1929 * cp-tree.h: Declare them.
1931 * init.c (resolve_offset_ref): Don't check access for the base
1932 conversion to access a FIELD_DECL.
1934 * cp-tree.h (TYPE_REFFN_P): New macro.
1935 * decl.c (bad_specifiers): Check it, too.
1937 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1938 on the __*_type_info type if we haven't seen a definition.
1940 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1942 * decl.c: Include c-common.h.
1943 (shadow_warning): Move to c-common.c.
1945 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1947 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1949 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1951 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1953 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1956 * init.c (sort_base_init): Allow binfos to be directly specified.
1957 * method.c (do_build_copy_constructor): Explicitly convert to the
1959 (do_build_assign_ref): Likewise.
1961 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1963 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1964 declaration and initialization.
1966 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1968 * typeck2.c: Remove leading capital from diagnostic messages, as
1969 per GNU coding standards.
1971 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1974 * decl.c (xref_basetypes): Handle attributes between
1977 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1980 * parse.y (named_complex_class_head_sans_basetype): Add new
1982 * Make-lang.in (parse.c): Adjust expected conflict count.
1984 2001-12-03 Jason Merrill <jason@redhat.com>
1986 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1987 immediate binfos for our virtual bases.
1989 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1991 * call.c (build_java_interface_fn_ref): Similarly.
1992 * except.c (is_admissible_throw_operand): Similarly.
1993 * init.c (build_java_class_ref): Similarly.
1994 * xref.c (open_xref_file): Similarly.
1996 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1998 * class.c (finish_struct): Remove trailing periods from messages.
1999 * decl.c (check_tag_decl): Similarly.
2000 * lex.c (cxx_set_yydebug): Similarly.
2001 * typeck2.c (friendly_abort): Similarly.
2003 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2006 * cp-tree.h (ovl_member): Remove.
2007 * decl2.c (merge_functions): Handle extern "C" functions
2009 * tree.c (ovl_member): Remove.
2011 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2014 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2015 FUNCTION_DECL, as input.
2016 (mark_overriders): Remove.
2017 (warn_hidden): Rework for the new ABI.
2019 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2022 * call.c (convert_like_real): Do not build additional temporaries
2023 for rvalues of class type.
2025 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2027 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2028 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2029 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2030 (DERIVED_FROM_P): Likewise.
2031 (enum base_access): Renumber, add ba_quiet bit mask.
2032 (get_binfo): Remove.
2033 (get_base_distance): Remove.
2034 (binfo_value): Remove.
2035 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2036 * call.c (standard_conversion): Use lookup_base.
2037 * class.c (strictly_overrides): Likewise.
2038 (layout_virtual_bases): Likewise.
2039 (warn_about_ambiguous_direct_bases): Likewise.
2040 (is_base_of_enclosing_class): Likewise.
2041 (add_vcall_offset_vtbl_entries_1): Likewise.
2042 * cvt.c (build_up_reference): Adjust comment.
2043 * init.c (build_member_call): Reformat.
2044 * search.c (get_binfo): Remove.
2045 (get_base_distance_recursive): Remove.
2046 (get_base_distance): Remove.
2047 (lookup_base_r): Tweak.
2048 (lookup_base): Add ba_quiet control. Complete the types here.
2049 (covariant_return_p): Use lookup_base.
2050 * tree.c (binfo_value): Remove.
2051 (maybe_dummy_object): Use lookup_base.
2052 * typeck.c (build_static_cast): Use lookup_base.
2053 (get_delta_difference): Likewise.
2054 * typeck2.c (binfo_or_else): Use lookup_base.
2055 (build_scoped_ref): Add back error_mark_check.
2056 (build_m_component_ref): Use lookup_base.
2058 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2060 * Make-lang.in (c++.generated-manpages): New dummy target.
2062 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2064 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2065 * cp-lang.c (c-common.h): Include.
2066 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2067 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2068 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2070 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2072 * decl2.c (c_language): Move to c-common.c.
2073 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2077 2001-11-26 Jason Merrill <jason@redhat.com>
2079 * call.c (joust): Remove COND_EXPR hack.
2081 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2083 * search.c (lookup_base_r): Declare bk in variable declaration
2086 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2089 * class.c (build_vbase_pointer): Remove.
2090 (build_vbase_path): Remove.
2091 (build_base_path): New function.
2092 * cp-tree.h (base_access, base_kind): New enumerations.
2093 (build_base_path): Declare.
2094 (convert_pointer_to_real): Remove.
2095 (convert_pointer_to): Remove.
2096 (lookup_base): Declare.
2097 (convert_pointer_to_vbase): Remove.
2098 * call.c (build_scoped_method_call): Use lookup_base &
2099 build_base_path instead of convert_pointer_to_real,
2100 get_base_distance & get_binfo.
2101 (build_over_call): Likewise.
2102 * cvt.c (cp_convert_to_pointer): Likewise.
2103 (convert_to_pointer_force): Likewise.
2104 (build_up_reference): Likewise.
2105 (convert_pointer_to_real): Remove.
2106 (convert_pointer_to): Remove.
2107 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2108 instead of convert_pointer_to_vbase & build_vbase_path.
2109 (emit_base_init): Use build_base_path instead of
2110 convert_pointer_to_real.
2111 (expand_virtual_init): Lose unrequired conversions.
2112 (resolve_offset_ref): Use lookup_base and build_base_path
2113 instead of convert_pointer_to.
2114 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2115 build_base_path instead of get_base_distance & build_vbase_path.
2116 * search.c (get_vbase_1): Remove.
2117 (get_vbase): Remove.
2118 (convert_pointer_to_vbase): Remove.
2119 (lookup_base_r): New function.
2120 (lookup_base): New function.
2121 * typeck.c (require_complete_type): Use lookup_base &
2122 build_base_path instead of convert_pointer_to.
2123 (build_component_ref): Likewise.
2124 (build_x_function_call): Likewise.
2125 (get_member_function_from_ptrfunc): Likewise.
2126 (build_component_addr): Likewise.
2127 * typeck2.c (build_scoped_ref): Likewise.
2129 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2131 * cp-tree.h (CP_TYPE_QUALS): Removed.
2132 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2133 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2134 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2135 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2136 lang-hooks prototype.
2137 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2138 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2139 CP_TYPE_QUALS changed to cp_type_quals.
2140 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2141 (CXX_C_OBJS): Remove c-dump.o.
2143 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2146 * pt.c (lookup_template_class): Ensure that all specializations
2147 are registered on the list corresponding to the most general
2150 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2152 * call.c (non_reference): Add documentation.
2153 (convert_class_to_reference): Do not strip reference types
2154 from conversion operators.
2155 (maybe_handle_ref_bind): Simplify.
2156 (compare_ics): Correct handling of references.
2158 2001-11-19 John Wilkinson <johnw@research.att.com>
2160 * dump.c (dump_op): New function.
2161 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2162 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2163 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2165 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2168 * semantics.c (finish_sizeof): Make sure that expression created
2169 while processing a template do not have a type.
2170 (finish_alignof): Likewise.
2171 * typeck.c (c_sizeof): Likewise.
2172 (expr_sizeof): Likewise.
2174 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2176 * lex.c (cxx_finish): Call c_common_finish.
2177 (finish_parse): Remove.
2179 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2181 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2182 when displaying error message about missing array bounds.
2184 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2186 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2188 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2190 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2192 * cp-tree.h (print_class_statistics): Restore.
2194 2001-11-15 Jason Merrill <jason@redhat.com>
2196 * method.c (use_thunk): Don't emit debugging information for thunks.
2198 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2199 * decl.c (make_typename_type): Handle getting a class template.
2200 * search.c (lookup_field_r): A class template is good enough for
2203 * call.c (convert_like_real): Only use cp_convert for the bad part.
2204 (standard_conversion): Also allow bad int->enum.
2205 * typeck.c (ptr_reasonably_similar): Also allow functions to
2206 interconvert. Pointers to same-size integers are reasonably
2209 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2212 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2215 * init.c (sort_base_init): Remove unreachable code.
2216 (expand_member_init): Adjust comment to reflect reality. Simplify
2217 and remove unreachable code.
2219 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2221 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2222 (cxx_init): Update prototype.
2223 * decl.c (init_decl_processing): Rename. Move null node init
2224 to its creation time.
2225 * lex.c (cxx_init_options): Update.
2226 (cxx_init): Combine with old init_parse; also call
2227 cxx_init_decl_processing.
2229 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2231 * decl.c (check_initializer): Try to complete the type of an
2232 array element before checking whether it's complete. Don't
2233 complain about arrays with complete element types but an
2235 (cp_finish_decl): Build the hierarchical constructor before
2236 calling maybe_deduce_size_from_array_init.
2238 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2240 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2242 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2245 * parse.y (already_scoped_stmt): Remove.
2246 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2248 2001-11-12 H.J. Lu <hjl@gnu.org>
2250 * cvt.c (ocp_convert): Don't warn the address of a weak
2251 function is always `true'.
2253 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2255 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2256 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2257 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2258 * cp-tree.h (print_class_statistics): Remove.
2259 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2260 cxx_print_identifier, cxx_set_yydebug): New.
2261 * lex.c (set_yydebug): Rename c_set_yydebug.
2262 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2263 lang_print_xnode): Rename.
2264 * tree.c (print_lang_statistics): Rename.
2266 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2268 * class.c (dump_array): Fix format specifier warning.
2270 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2272 * cp-lang.c (LANG_HOOKS_NAME): Override.
2273 (struct lang_hooks): Constify.
2274 * lex.c (cxx_init_options): Update.
2275 (lang_identify): Remove.
2276 * parse.y (language_string): Remove.
2278 2001-11-08 Andreas Franck <afranck@gmx.de>
2280 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2281 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2282 suggested by autoconf.
2283 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2284 (c++.install-common): Use the transformed target alias names.
2286 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2288 * Make-lang.in: Update.
2289 * cp-lang.c: Include langhooks-def.h.
2291 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2293 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2295 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2297 * lex.c (copy_lang_type): Add static prototype.
2299 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2301 * pt.c (unify): Handle SCOPE_REF.
2303 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2305 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2306 DECL_ABSTRACT_ORIGIN for the return variable.
2308 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2310 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2312 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2314 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2315 semantics.c, spew.c: Fix spelling errors.
2317 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2319 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2321 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2323 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2326 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2328 * cp-lang.c (cxx_get_alias_set): New function.
2329 Point LANG_HOOKS_GET_ALIAS_SET to it.
2331 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2333 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2334 * cp-tree.h (make_unbound_class_template): Prototype new function.
2335 * decl.c (make_unbound_class_template): New function.
2336 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2337 * error.c (dump_type): Likewise.
2338 * mangle.c (write_type): Likewise.
2339 * parse.y (template_parm): Likewise.
2340 (template_argument): Use make_unbound_class_template.
2341 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2343 (tsubst_copy): Likewise.
2345 * tree.c (walk_tree): Likewise.
2346 * typeck.c (comptypes): Likewise.
2348 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2350 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2351 extra calls into fewer ones.
2353 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2355 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2356 Warn when merging inline with attribute noinline.
2357 (start_decl, start_function): Warn if inline and attribute
2358 noinline appear in the same declaration.
2360 2001-10-16 H.J. Lu <hjl@gnu.org>
2362 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2363 for tree checking disabled.
2365 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2367 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2368 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2370 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2372 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2373 (unify): Only handle MINUS_EXPR specially if the above flag is set
2374 and the subtracted constant is 1. Clear the flag on recursive calls.
2375 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2377 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2379 * decl.c (bad_specifiers): Don't allow exception specifications
2382 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2384 * cp/lex.c (init_cp_pragma): Similarly.
2386 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2388 * pt.c (lookup_template_class): Build complete template arguments
2389 for BOUND_TEMPLATE_TEMPLATE_PARM.
2391 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2393 * cp-tree.h (TYPE_BINFO): Update comment.
2394 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2395 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2396 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2397 (copy_type): Prototype new function.
2398 * lex.c (copy_lang_decl): Gather tree node statistics.
2399 (copy_lang_type): New function.
2400 (copy_type): Likewise.
2401 (cp_make_lang_type): Create lang_type for
2402 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2403 and BOUND_TEMPLATE_TEMPLATE_PARM.
2404 * pt.c (tsubst): Use copy_type instead of copy_node.
2405 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2407 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2409 * pt.c (determine_specialization): Ignore functions without
2412 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2415 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2417 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2419 * typeck2.c (store_init_value): Don't re-digest a bracketed
2422 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2425 2001-10-11 Richard Henderson <rth@redhat.com>
2427 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2428 of an asm statement.
2429 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2430 (build_vfn_ref): Use it to handle vtable descriptors before
2431 calling build_vtable_entry_ref.
2432 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2434 2001-10-10 Richard Henderson <rth@redhat.com>
2436 * parse.y (asm_operand): Allow named operands.
2437 * semantics.c (finish_asm_stmt): Tweek for changed location
2438 of the operand constrant.
2440 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2442 * call.c (standard_conversion): Add bad conversion between
2443 integers and pointers.
2444 (convert_like_real): Don't use convert_for_initialization for bad
2445 conversions; complain here and use cp_convert.
2446 (build_over_call): Don't handle bad conversions specially.
2447 (perform_implicit_conversion): Allow bad conversions.
2448 (can_convert_arg_bad): New fn.
2449 * cp-tree.h: Declare it.
2450 * typeck.c (convert_for_assignment): Use it.
2451 (ptr_reasonably_similar): Any target type is similar to void.
2453 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2455 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2456 (cp/cp-lang.o): New rule.
2457 * cp-tree.h: Declare hooks.
2458 * tree.c: Make hooks non-static.
2459 (init_tree): Don't initialize hooks here.
2460 * lex.c: Likewise. Move definition of lang_hooks to...
2461 * cp-lang.c: ... new file.
2463 2001-10-08 Richard Henderson <rth@redhat.com>
2465 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2466 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2468 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2470 * class.c (build_vtable_entry_ref): Const-ify.
2471 * decl.c (predefined_identifier,
2472 initialize_predefined_identifiers): Likewise.
2473 * init.c (build_new_1): Likewise.
2474 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2477 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2479 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2480 (INSNS_PER_STMT): Likewise.
2481 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2482 (copy_body, initialize_inlined_parameters): Likewise.
2483 (declare_return_variable, inlinable_function_p): Likewise.
2484 (expand_call_inline, expand_calls_inline): Likewise.
2485 (optimize_inline_calls, clone_body): Likewise.
2486 * tree.c (walk_tree): Moved to ../tree-inline.c.
2487 (walk_tree_without_duplicates): Likewise.
2488 (copy_tree_r, remap_save_expr): Likewise.
2490 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2492 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2493 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2494 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2495 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2496 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2497 (walk_tree): Moved declaration to ../tree-inline.h.
2498 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2499 (remap_save_expr): Likewise.
2500 * decl.c: Include tree-inline.h.
2501 (lang_mark_tree): Don't mark inlined_fns.
2502 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2503 * optimize.c: Include tree-inline.h.
2504 (optimize_inline_calls): Move declaration to ../tree.h, as
2506 (remap_decl): Use language-independent constructs and hooks.
2507 (remap_block, copy_body_r, declare_return_variable): Likewise.
2508 (inlinable_function_p): Likewise. Don't test for
2509 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2510 no longer language-specific.
2511 (optimize_inline_calls): Likewise. Make it non-static. Moved
2512 call of dump_function to...
2513 (optimize_function): Here...
2514 (clone_body): New function, extracted from...
2515 (maybe_clone_body): ... here. Build decl_map locally and pass
2516 it on to clone_body.
2517 * pt.c, semantics.c: Include tree-inline.h.
2519 (cp_walk_subtrees): New language-specific hook for tree inlining.
2520 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2521 cp_is_overload_p, cp_auto_var_in_fn_p,
2522 cp_copy_res_decl_for_inlining): Likewise.
2523 (walk_tree): Move language-specific constructs into...
2524 (cp_walk_subtrees): this new function.
2525 (copy_tree_r): Use language-independent constructs and hooks.
2526 (init_tree): Initialize tree inlining hooks.
2527 (remap_save_expr): Adjust prototype so that the declaration
2528 does not require the definition of splay_tree.
2530 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2532 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2533 to build the declaration instead of the declaration itself.
2535 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2537 * decl2.c (cxx_decode_option): Add 'else'.
2539 * spew.c (end_input): No longer static.
2540 * cp-tree.h: Declare it.
2541 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2543 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2545 * call.c (build_over_call), typeck.c (build_function_call_real):
2546 Pass type attributes to check_function_format rather than name or
2547 assembler name. Don't require there to be a name or assembler
2548 name to check formats.
2550 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2552 * decl.c (init_decl_processing): Don't call
2553 init_function_format_info. Initialize lang_attribute_table
2555 (builtin_function): Call decl_attributes.
2556 (insert_default_attributes): New.
2558 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2560 * decl.c (grokdeclarator): Copy array typedef handling from C
2563 * decl.c (grokdeclarator): Copy too-large array handling from C
2566 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2568 * config-lang.in (target_libs): Added target-gperf, so that we
2569 don't try to build it if C++ is disabled.
2571 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2573 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2574 (cp/errfn.o): Delete rule.
2575 (cp/error.o): Depend on flags.h.
2576 * errfn.c: Delete file.
2577 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2578 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2579 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2580 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2581 internal_error respectively. Make cp_deprecated into a macro.
2582 Don't define cp_printer typedef or declare cp_printers.
2583 * error.c: Include flags.h.
2584 Delete: struct tree_formatting_info, print_function_argument_list,
2585 print_declaration, print_expression, print_function_declaration,
2586 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2587 print_type_specifier_seq, print_simple_type_specifier,
2588 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2589 print_parameter_declaration_clause, print_exception_specification,
2590 print_nested_name_specifier, and definition of cp_printers.
2591 (locate_error): New function.
2592 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2593 rewritten in terms of locate_error and diagnostic.c.
2594 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2595 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2596 (init_error): Adjust to match.
2598 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2600 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2602 2001-09-21 Richard Henderson <rth@redhat.com>
2604 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2605 (build_vtbl_initializer): Likewise.
2606 (build_vfn_ref): New.
2607 * cp-tree.h: Declare it.
2608 * call.c (build_over_call): Use it.
2609 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2610 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2612 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2614 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2616 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2618 Table-driven attributes.
2619 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2620 * decl2.c (cplus_decl_attributes): Only take one attributes
2622 * cp-tree.c (cplus_decl_attributes): Update prototype.
2623 * class.c (finish_struct), decl.c (start_decl, start_function),
2624 decl2.c (grokfield), friend.c (do_friend), parse.y
2625 (parse_bitfield): Update calls to cplus_decl_attributes.
2626 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2628 * decl.h (grokdeclarator): Update prototype.
2629 * decl2.c (grokfield): Take a single ordinary attribute list.
2630 * friend.c (do_friend): Likewise.
2631 * decl.c (shadow_tag, groktypename, start_decl,
2632 start_handler_parms, grokdeclarator, grokparms, start_function,
2633 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2634 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2635 (process_template_parm, do_decl_instantiation): Pass single
2636 ordinary attribute lists around.
2637 * decl.c (grokdeclarator): Correct handling of nested attributes.
2639 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2640 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2643 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2644 (cp_attribute_table): Declare.
2645 * decl.c (valid_lang_attribute): Don't define.
2646 (lang_attribute_table): Define.
2647 (init_decl_processing): Initialize lang_attribute_table instead of
2648 valid_lang_attribute.
2649 * tree.c (cp_valid_lang_attribute): Remove.
2650 (handle_java_interface_attribute, handle_com_interface_attribute,
2651 handle_init_priority_attribute): New functions.
2652 (cp_attribute_table): New array.
2653 * decl2.c (import_export_class): Don't use
2654 targetm.valid_type_attribute.
2656 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2658 * Make-lang.in (cp/error.o): Depend on real.h
2659 * error.c: #include "real.h"
2661 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2663 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2664 xmalloc/strcpy/strcat.
2666 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2668 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2670 * pt.c (tsubst_decl): Likewise.
2672 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2674 * decl2.c (lang_f_options): Const-ification.
2675 * lex.c (cplus_tree_code_name): Likewise.
2676 * spew.c (yyerror): Likewise.
2678 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2681 * class.c (force_canonical_binfo_r): Check & move an indirect
2683 (force_canonical_binfo): Check that it's not already
2685 (mark_primary_virtual_base): Remove BINFO parameter.
2686 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2688 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2690 Remove TYPE_NONCOPIED_PARTS.
2691 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2692 CLASSTYPE_PURE_VIRTUALS.
2693 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2694 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2695 (layout_class_type): Don't call fixup_inline_methods here ...
2696 (finish_struct_1): ... call it here.
2698 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2700 * decl.c (duplicate_decls): Remove code deadling with
2702 * decl2.c (finish_file): Likewise.
2703 * pt.c (instantiate_decl): Likewise.
2704 * semantics.c (expand_body): Don't defer local functions if
2705 they wouldn't be deferred for some other reason. Don't
2706 generate RTL for functions that will not be emitted.
2707 (genrtl_start_function): Remove code deadling with
2709 (genrtl_finish_function): Likewise.
2711 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2714 * call.c (build_over_call): Do not optimize any empty base
2717 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2719 * error.c (dump_template_decl): Output template parameters
2720 together with their specifiers.
2721 Output `class' prefix for template template parameter.
2722 (dump_decl): Fix formatting.
2724 2001-08-30 Kurt Garloff <garloff@suse.de>
2726 * optimize.c (inlinable_function_p): Allow only smaller single
2727 functions. Halve inline limit after reaching recursive limit.
2729 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2730 Jason Merrill <jason_merrill@redhat.com>
2732 * class.c (build_vtable_entry_ref): Subtract in char*, not
2735 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2737 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2738 (build_cplus_array_type): Use cp_build_qualified_type, not
2739 TYPE_MAIN_VARIANT, to get an unqualified version.
2741 * decl2.c (grok_alignof): Lose.
2742 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2743 * typeck.c (c_alignof): Lose.
2744 * semantics.c (finish_sizeof, finish_alignof): New.
2745 * parse.y: Use them.
2746 * cp-tree.h: Declare them.
2748 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2750 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2751 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2752 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2754 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2756 * typeck2.c (add_exception_specifier): Only require complete type if
2757 not in processing template declaration.
2759 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2761 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2762 GNU_xref_start_scope and GNU_xref_end_scope.
2764 * tree.c (TYPE_HASH): Moved to ../tree.h.
2766 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2768 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2771 2001-08-14 Richard Henderson <rth@redhat.com>
2773 * class.c, cp-tree.h (build_vfn_ref): Remove.
2774 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2776 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2778 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2779 empty class assignment as having side-effects to avoid
2782 2001-08-13 Zack Weinberg <zackw@panix.com>
2784 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2785 * except.c: Include libfuncs.h.
2787 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2789 * decl.c (grokdeclarator): Clarify diagnostic message.
2791 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2793 * decl2.c (do_nonmember_using_decl): Replace using directive
2794 with using declaration in the error message.
2796 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2798 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2799 criterion to avoid rebuilding expression tree instead of
2800 processing_template_decl.
2802 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2804 Support named return value optimization for inlines, too.
2805 * decl.c (finish_function): Nullify returns here.
2806 * semantics.c (genrtl_start_function): Not here.
2807 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2808 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2809 Also nullify the CLEANUP_STMT for the nrv.
2810 * cp-tree.h: Declare it.
2811 * optimize.c (declare_return_variable): Replace the nrv with the
2813 * typeck.c (check_return_expr): Be more flexible on alignment check.
2814 Ignore cv-quals when checking for a matching type.
2816 2001-08-09 Richard Henderson <rth@redhat.com>
2818 * decl2.c (finish_objects): Use target hooks instead of
2819 assemble_constructor and assemble_destructor.
2821 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2823 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2825 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2828 Stop using TYPE_NONCOPIED_PARTS.
2829 * call.c (build_over_call): Be careful when copy constructing
2830 or assigning to an empty class.
2831 * class.c (check_bases_and_members): It has a
2832 COMPLEX_ASSIGN_REF if it has a vptr.
2833 (layout_class_type): Don't add empty class padding to
2834 TYPE_NONCOPIED_PARTS.
2835 (finish_struct_1): Don't add the VFIELD either.
2836 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2839 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2841 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2843 2001-08-06 Richard Henderson <rth@redhat.com>
2845 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2846 assemble_{constructor,destructor}. Remove priority handling.
2848 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2850 Don't allow template-id in using-declaration.
2851 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2852 (do_class_using_decl): Likewise.
2854 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2856 * cp/spew.c (read_token): No need to pop buffers.
2858 2001-08-02 Stan Shebs <shebs@apple.com>
2860 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2861 (fnaddr_from_vtable_entry): Remove decl.
2862 * method.c (use_thunk): Update comment.
2864 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2866 * repo.c (get_base_filename): Change return value to const char
2869 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2873 * cp-tree.h (flag_honor_std): Remove.
2874 (CPTI_FAKE_STD): Remove.
2875 (std_node): Remove comment about it being NULL.
2876 (fake_std_node): Remove.
2877 * decl.c (in_fake_std): Remove.
2878 (walk_namespaces_r): Remove fake_std_node check.
2879 (push_namespace): Remove in_fake_std code.
2880 (pop_namespace): Likewise.
2881 (lookup_name_real): Remove fake_std_node check.
2882 (init_decl_processing): Always create std_node. Always add
2884 (builtin_function): Always put non '_' fns in std.
2885 * decl2.c (flag_honor_std): Remove.
2886 (lang_f_options): Remove honor-std.
2887 (unsupported_options): Add honor-std.
2888 (set_decl_namespace): Remove fake_std_node check.
2889 (validate_nonmember_using_decl): Likewise.
2890 (do_using_directive): Likewise.
2891 (handle_class_head): Likewise.
2892 * dump.c (cp_dump_tree): Likewise.
2893 * except.c (init_exception_processing): Adjust.
2894 * init.c (build_member_call): Remove fake_std_node check.
2895 (build_offset_ref): Likewise.
2896 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2897 * rtti.c (init_rtti_processing): Adjust.
2899 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2901 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2902 operand while calling cp_tree_equal.
2904 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2906 The 3.0 ABI no longer has vbase pointer fields.
2907 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2908 FORMAT_VBASE_NAME): Remove.
2909 * method.c (do_build_copy_constructor): Adjust.
2910 (do_build_assign_ref): Adjust.
2911 * search.c (lookup_field_r): Adjust.
2912 * typeck.c (build_component_ref): Adjust.
2914 The 3.0 ABI always has a vtable pointer at the start of every
2916 * rtti.c (build_headof_sub): Remove.
2917 (build_headof): Adjust.
2918 (get_tinfo_decl_dynamic): No need to check flag_rtti
2920 (create_real_tinfo_var): Explain why we need a hidden name.
2922 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2925 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2926 of a virtual thunk should be from declaring base.
2928 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2930 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2931 the shared virtual base, so preserving inheritance graph order.
2933 2001-07-30 Andreas Jaeger <aj@suse.de>
2935 * decl2.c: Remove unused var global_temp_name_counter.
2937 2001-07-28 Richard Henderson <rth@redhat.com>
2939 * method.c (pending_inlines): Remove.
2941 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2943 * class.c (mark_primary_virtual_base): Don't adjust base
2945 (dfs_unshared_virtual_bases): Adjust them here.
2946 (mark_primary_bases): Explain why we adjust at the end.
2948 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2950 * class.c (finish_struct_1): When copying the primary base's
2951 VFIELD, make sure we find it is at offset zero.
2953 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2955 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2956 tsubst_expr for default template arguments.
2958 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2961 * spew.c (yylex): Only copy the token's lineno, if it is
2964 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2967 * call.c (resolve_args): Simplify, call
2968 convert_from_reference.
2969 (build_new_op): Resolve and convert from reference ARG1
2970 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2972 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2974 * decl.c (last_function_parm_tags): Remove.
2975 (current_function_parm_tags): Remove.
2976 (init_decl_processing): Adjust.
2977 (start_function): Adjust.
2978 (store_parm_decls): Adjust.
2981 * decl.c (grokdeclarator): Detect when a function typedef is
2982 declaring a function, and create last_function_parms correctly.
2984 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2986 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2987 one if they have the same signature.
2989 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2990 it rather than toplevel_bindings_p. Give it a mangled name if static.
2991 (convert_to_reference): Adjust.
2992 * decl2.c (get_temp_name): Lose.
2993 * mangle.c (mangle_ref_init_variable): New fn.
2994 (mangle_guard_variable): Strip the ref-init header.
2995 * cp-tree.h: Adjust.
2996 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2998 (grok_reference_init): Always use DECL_INITIAL.
3000 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3003 * call.c (build_conditional_expr): Recheck args after
3005 * cp-tree.h (build_conditional_expr): Move to correct file.
3006 * typeck.c (decay_conversion): Diagnose any unknown types
3008 (build_binary_op): Don't do initial decay or default
3009 conversions on overloaded functions.
3010 (build_static_cast): Don't do a decay conversion here.
3012 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3015 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3016 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3018 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3020 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3021 (create_vtbl_ptr): ... here.
3023 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3025 * class.c (build_vbase_offset_vbtl_entries): Look for
3026 non-primary base of which we are a sub vtable.
3028 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3030 * semantics.c (finish_this_expr): Remove unused code.
3032 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3034 Simplify rtti, now we've only one ABI.
3035 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3037 (tinfo_decl_id, tinfo_var_id): Remove.
3038 (get_typeid_1): Remove.
3040 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3041 (typeid_ok_p): New function.
3042 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3043 (get_tinfo_decl): Remove old abi documentation.
3044 (tinfo_from_decl): Remove.
3045 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3046 (get_typeid_1): Remove.
3047 (get_base_offset): Remove.
3048 (synthesize_tinfo_var): Absorb get_base_offset.
3049 (create_real_tinfo_var): Don't use tinfo_decl_id.
3051 2001-07-23 Graham Stott <grahams@redhat.com>
3053 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3054 variable has_two_argument_delete_p.
3056 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3058 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3059 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3060 (CPTI_INDEX_IDENTIFIER): Remove.
3061 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3062 (delta2_identifier): Remove.
3063 (index_identifier): Remove.
3064 (pfn_or_delta2_identifier): Remove.
3065 (flag_vtable_thunks): Remove.
3066 (VTABLE_DELTA2_NAME): Remove.
3067 (VTABLE_INDEX_NAME): Remove.
3068 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3069 (vfunc_ptr_type_node): Adjust.
3070 (VTABLE_NAME_PREFIX): Adjust.
3071 (build_vfn_ref): Lose first parameter.
3072 (fixup_all_virtual_upcast_offsets): Remove.
3073 * decl.c (initialize_predefined_identifiers): Remove
3074 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3075 (init_decl_processing): Remove no-vtable-thunk code.
3076 * decl2.c (flag_vtable_thunks): Remove.
3077 (mark_vtable_entries): Remove no-vtable-thunk code.
3078 * error.c (dump_decl): Remove no-vtable-thunk code.
3079 (dump_expr): Adjust ptr to member function code.
3080 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3082 * rtti.c (build_headof): Remove no-vtable-thunk code.
3083 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3084 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3085 (virtual_context) Remove.
3086 (expand_upcast_fixups): Remove.
3087 (fixup_virtual_upcast_offsets): Remove.
3088 (fixup_all_virtual_upcast_offsets): Remove.
3089 * typeck.c (get_member_function_from_ptrfunc): Remove
3090 no-vtable-thunk code.
3091 * call.c (build_over_call): Adjust call to build_vfn_ref.
3092 * class.c (build_vfn_ref): Lose first parameter. Remove
3093 no-vtable-thunk code.
3094 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3095 (build_vtable_entry): Remove no-vtable-thunk code.
3097 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3099 Remove old-abi remnants. Remove comments about old abi
3100 behaviour. Remove references to 'new-abi' in comments.
3101 * cp-tree.h: Adjust comments.
3102 (vbase_offsets_in_vtable_p): Delete.
3103 (vcall_offsets_in_vtable_p): Delete.
3104 (vptrs_present_everywhere_p): Delete.
3105 (all_overridden_vfuns_in_vtables_p): Delete.
3106 (merge_primary_and_secondary_vtables_p): Delete.
3107 (TYPE_CONTAINS_VPTR_P): Adjust.
3108 (VTT_NAME_PREFIX): Remove.
3109 (CTOR_VTBL_NAME_PREFIX): Remove.
3110 (init_vbase_pointers): Remove.
3111 * class.c: Adjust coments.
3112 (build_vbase_pointer_fields): Delete.
3113 (build_vbase_pointer): Remove old-abi code.
3114 (build_secondary_vtable): Likewise.
3115 (modify_all_vtables): Likewise.
3116 (create_vtable_ptr): Likewise.
3117 (layout_class_type): Likewise.
3118 (finish_struct_1): Likewise.
3119 (finish_vtbls): Likewise.
3120 (dfs_finish_vtbls): Delete.
3121 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3122 * cvt.c: Adjust comments.
3123 * decl.c: Adjust comments.
3124 * decl2.c: Adjust comments.
3125 * init.c: Adjust comments.
3126 (construct_virtual_bases): Remove old-abi code.
3127 * lang-specs.h: Remove -fno-new-abi.
3128 * mangle.c: Adjust comments.
3129 * rtti.c: Adjust comments.
3130 (get_base_offset): Remove old-abi-code.
3131 * search.c: Adjust comments.
3132 (dfs_init_vbase_pointers): Remove.
3133 (dfs_vtable_path_unmark): Remove.
3134 (init_vbase_pointers): Remove.
3135 * semantics.c: Adjust comments.
3136 (emit_associated_thunks): Remove old-abi code.
3137 * typeck.c: Adjust comments.
3139 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3141 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3144 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3146 * class.c (finish_struct_anon): Forbid nested classes.
3148 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3150 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3151 * optimize.c: Include debug.h.
3152 (maybe_clone_body): Use debug hook.
3153 * semantics.c: Include debug.h.
3154 (expand_body): Use debug hook.
3156 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3158 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3160 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3162 * class.c (type_requires_array_cookie): New function.
3163 (check_methods): Don't try to figure out whether the type needs a
3165 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3166 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3167 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3168 * pt.c (instantiate_class_template): Don't set
3169 TYPE_VEC_DELETE_TAKES_SIZE.
3170 * NEWS: Document ABI changes from GCC 3.0.
3172 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3173 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3175 * NEWS (Changes in GCC 3.0): Fix typo.
3177 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3179 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3180 which attributes are to be attached, and a flags argument. Update
3181 call to decl_attributes.
3182 (grokfield): Update call to decl_attributes.
3183 * class.c (finish_struct): Update call to cplus_decl_attributes.
3184 * cp-tree.h (cplus_decl_attributes): Update prototype.
3185 * decl.c (start_decl, grokdeclarator, start_function): Update
3186 calls to decl_attributes and cplus_decl_attributes.
3187 * friend.c (do_friend): Update call to cplus_decl_attributes.
3188 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3190 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3192 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3193 for `register' variables with an asm-specification.
3195 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3197 * semantics.c (finish_asm_stmt): Mark the output operands
3198 to an asm addressable, if necessary.
3200 2001-07-11 Ben Elliston <bje@redhat.com>
3202 * Revert this change -- there is a subtle bug.
3205 * decl.c (finish_enum): New "attributes" argument; pass it to
3206 cplus_decl_attributes. Use a narrower type if the enum is packed.
3207 * cp-tree.h (finish_enum): Adjust prototype.
3208 * parse.y (enum_head): New non-terminal.
3209 (structsp): Use it. Enums now may be preceded or followed by
3210 optional attributes -- pass their chained tree to finish_enum().
3211 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3213 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3215 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3218 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3220 * semantics.c (cp_expand_stmt): Fix for null
3221 current_function_return_value.
3223 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3225 * call.c (build_op_delete_call): Initialize fn.
3226 (convert_like_real): Delete conditional.
3227 (joust): Initialize *w and *l.
3228 * class.c: Add prototype for binfo_ctor_vtable.
3229 (get_primary_binfo): Initialize result.
3230 * init.c (build_java_class_ref): Initialize name.
3232 2001-07-09 Erik Rozendaal <dlr@acm.org>
3234 * typeck.c (unary_complex_lvalue): Do not duplicate the
3235 argument to modify, pre-, or post-increment when used as an
3236 lvalue and when the argument has side-effects.
3238 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3240 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3241 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3242 cplus_decl_attributes even if attrs is NULL.
3243 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3245 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3247 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3248 calls to decl_attributes.
3250 2001-07-06 Ira Ruben <ira@apple.com>
3252 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3253 be DECL_TEMPLATE_RESULT.
3255 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3257 * cp-tree.h (copy_template_template_parm): Rename to ...
3258 (bind_template_template_parm): ... here.
3259 * tree.c (copy_template_template_parm): Rename to ...
3260 (bind_template_template_parm): ... here. Remove the case when
3261 NEWARGS is NULL_TREE.
3262 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3263 BOUND_TEMPLATE_TEMPLATE_PARM.
3264 * pt.c (lookup_template_class): Adjust.
3266 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3268 * cvt.c (convert_lvalue): New fn.
3269 * cp-tree.h: Declare it.
3270 * method.c (do_build_assign_ref): Use it.
3271 (do_build_copy_constructor): Convert parm to base types
3272 before calling base constructors.
3274 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3275 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3277 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3279 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3281 * optimize.c (optimize_inline_calls): New function, broken out
3283 (optimize_function): ... here. Call it. Don't inline if it is
3285 (dump_function): Print name of dump flag causing this dump.
3286 * semantics.c (expand_body): Move thunk inline check to
3289 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3291 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3292 (comptypes): Use target.comp_type_attributes.
3294 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3296 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3298 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3300 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3303 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3305 * decl2.c (import_export_class): Update.
3307 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3309 * error.c (init_error): Adjust settings.
3311 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3313 * error.c (init_error): Adjust settings.
3315 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3317 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3318 return pointers to data members by reference rather than by value.
3320 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3322 Implement the Named Return Value optimization.
3323 * cp-tree.h (struct cp_language_function): Add x_return_value.
3324 (current_function_return_value): Now a macro.
3325 * decl.c: Don't define it.
3326 (define_label, finish_case_label): Don't clear it.
3327 (init_decl_processing): Don't register it with GC.
3328 * semantics.c (genrtl_finish_function): Don't check it for
3329 no_return_label. Copy the RTL from the return value to
3330 current_function_return_value and walk, calling...
3331 (nullify_returns_r): ...this new fn.
3332 * typeck.c (check_return_expr): Set current_function_return_value.
3334 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3336 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3337 sharing a ctor vtable with. Merge code for cases 1 and 2.
3338 (binfo_ctor_vtable): New fn.
3339 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3341 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3343 * class.c (dfs_find_final_overrider): Fix logic.
3345 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3346 virtual thunk instead of non-virtual.
3347 (get_matching_virtual): Uncomment.
3349 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3350 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3353 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3355 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3356 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3359 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3361 * NEWS: Update release number.
3363 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3365 PR c++/3130, c++/3131, c++/3132
3366 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3367 * class.c (force_canonical_binfo_r): Move
3368 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3369 virtual bases unless they're primary and what they're primary
3371 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3372 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3373 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3375 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3376 (layout_nonempty_base_or_field): Add most derived type
3378 (layout_empty_base): Likewise.
3379 (build_base_field): Likewise.
3380 (build_base_fields): Likewise.
3381 (propagate_binfo_offsets): Add most derived type
3382 parameter. Skip non canonical virtual bases too.
3383 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3384 bases. Do skip canonical bases.
3385 (layout_virtual_bases): Adjust.
3386 (layout_class_type): Adjust.
3387 (dfs_get_primary_binfo): Build list of virtual primary base
3389 (get_primary_binfo): Check that the shared virtual primary
3390 base candidate was found first.
3391 (accumulate_vtbl_inits): Don't do anything for non-vptr
3392 containing binfos. For case 1 primary virtual bases, keep
3393 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3395 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3398 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3399 hierarchy looking for primary bases for a ctor
3400 vtable. Recursively call oneself, if we meet our primary via
3401 this route and haven't met it yet via inheritance graph order.
3403 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3405 * lang-options.h: Emit documentation for -fno-honor-std, not
3408 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3410 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3411 Don't clobber delta.
3412 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3414 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3415 Gabriel Dos Reis <gdr@codesourcery.com>
3417 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3418 (cp/typeck.o): Depend on diagnostic.h
3419 (cp/typeck2.o): Depend on diagnostic.h
3420 (cp/repo.o): Depend on dignostic.h
3421 * typeck.c: #include diagnostic.h
3422 (convert_for_initialization): Remove extern declaration for
3423 warningcount and errorcount.
3425 * call.c: #include diagnostic.h
3426 (convert_like_real): Remove extern declaration for warnincount and
3429 * repo.c: #include diagnostic.h
3430 * typeck2.c: #include diagnostic.h
3432 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3434 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3437 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3440 * friend.c (do_friend): Use push_decl_namespace for classes at
3443 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3444 Jason Merrill <jason_merrill@redhat.com>
3447 * class.c (build_secondary_vtable): Use assert, rather than an error
3449 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3450 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3451 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3452 Don't set BINFO_VTABLE for a primary virtual base.
3454 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3456 * decl.c (duplicate_decls): Update source position information
3457 when a template function is defined.
3459 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3461 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3463 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3466 * decl.c (pushtag): Don't push into a complete type's scope.
3468 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3470 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3471 (struct lang_decl_flags): Lose generate_with_vtable_p.
3472 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3473 * class.c (copy_virtuals): Adjust.
3474 * decl2.c (mark_vtable_entries): Adjust.
3475 * method.c (make_thunk, build_vtable_entry): Adjust.
3476 * class.c (update_vtable_entry_for_fn): Only look as far as the
3477 first defining class.
3478 (build_vtbl_initializer): Put nothing in the slot for a function only
3479 defined in a lost primary virtual base.
3480 (add_vcall_offset_vtbl_entries_1): Use the same code for
3481 the lost primary case and the normal case.
3482 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3483 (get_vfield_offset, get_derived_offset): Lose.
3484 (dfs_find_final_overrider): Use look_for_overrides_here.
3485 (get_matching_virtual): New fn.
3486 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3488 * search.c (look_for_overrides_here): Split out from...
3489 (look_for_overrides_r): Here.
3491 * class.c (find_final_overrider): Return error_mark_node on error.
3493 * decl2.c (key_method): #if 0 accidental change.
3495 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3497 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3498 (build_over_call): Likewise.
3499 * decl.c (grokparms): Likewise.
3500 * pt.c (tsubst_decl): Likewise.
3501 * typeck.c (convert_arguments): Likewise.
3503 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3505 * semantics.c (begin_class_definition): Robustify.
3507 * pt.c (instantiate_decl): Tell the repository code about the
3508 clones, not the cloned functions.
3509 * repo.c (repo_template_used): Explicitly instantiate the cloned
3510 function, not the clones.
3512 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3514 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3515 ICS_BAD_FLAG on created conversion.
3516 (compare_ics): Break out rank.
3518 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3520 * decl.c (xref_tag): Remove extraneous %s on dependent name
3523 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3525 * class.c (layout_vtable_decl): Fix off by one error on
3527 (build_vtt): Likewise.
3528 (build_ctor_vtbl_group): Likewise.
3530 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3532 * class.c (maybe_indent_hierarchy): New function.
3533 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3534 information, if enabled. Use maybe_indent_hierarchy. Adjust
3536 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3537 (dump_array, dump_vtable, dump_vtt): New functions.
3538 (finish_struct_1): Adjust hierarchy dumping.
3539 (initialize_vtable): Call dump_vtable.
3540 (build_vtt): Call dump_vtt.
3541 (build_ctor_vtbl_group): Call dump_vtable.
3542 * decl2.c (flag_dump_class_layout): Remove.
3543 (cxx_decode_option): Remove dump translation unit
3544 and dump class hierarchy check. Call dump_switch_p.
3545 (finish_file): Adjust dumping.
3546 (dump.c): Only dump base classes if not TDF_SLIM.
3547 Only dump namespace members if not TDF_SLIM.
3548 * optimize.c (dump_function): New function.
3549 (optimize_function): Call dump_function.
3550 * semantics.c (expand_body): Use dump_enabled_p.
3552 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3555 Part missed from first commit
3556 * decl2.c (finish_anon_union): Copy context.
3558 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3561 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3563 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3566 * semantics.c (expand_body): Don't optimize thunks.
3568 2001-05-25 Sam TH <sam@uchicago.edu>
3570 * cp-tree.h lex.h: Fix header include guards.
3572 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3574 * decl.c (init_decl_processing): Tweak.
3576 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3578 * decl.c (duplicate_decls): Tidy.
3579 (init_decl_processing): Always set flag_no_builtin.
3581 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3584 * decl2.c (do_local_using_decl): Push the decls, even in a
3587 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3589 * optimize.c (initialize_inlined_parameters): Don't set
3590 TREE_READONLY for a VAR_DECL taking the place of an inlined
3593 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3595 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3596 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3599 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3601 * parse.y: Refer to compound literals as such, not as
3602 constructor-expressions.
3604 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3606 * call.c (build_op_delete_call): Ignore exception-specifications
3607 when looking for matching delete operators.
3608 * init.c (build_new_1): Compute whether or not the allocation
3609 function used is a placement allocation function or not, and
3610 communicate this information to build_op_delete_call.
3612 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3614 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3615 (build_vtbl_ref): Adjust.
3616 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3617 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3619 (unsupported_options): Correspondingly.
3621 * decl2.c (maybe_make_one_only): Check flag_weak, not
3622 supports_one_only().
3624 * cp-tree.def (START_CATCH_STMT): Lose.
3625 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3626 * tree.c (cp_statement_code_p): Don't case it.
3627 * semantics.c (cp_expand_stmt): Likewise.
3628 * cp-tree.h (START_CATCH_TYPE): Lose.
3629 (HANDLER_TYPE): New.
3630 * except.c (expand_start_catch_block): Don't start any blocks.
3632 (expand_end_catch_block): Don't end any blocks.
3633 * parse.y (handler): Don't pass anything from finish_handler_parms
3635 * pt.c (tsubst_expr): Likewise.
3636 * semantics.c (begin_handler): Call note_level_for_catch here.
3637 (finish_handler_parms): Don't return anything.
3638 (genrtl_catch_block, begin_catch_block): Lose.
3639 (genrtl_handler): Call expand_start_catch here.
3641 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3643 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3644 (get_vtable_decl, build_vtt): Not here.
3646 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3649 * optimize.c (update_cloned_parm): Copy addressability and other
3652 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3654 * pt.c (determine_specialization): Ignore artificial functions.
3656 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3658 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3659 (C_RID_CODE): Remove.
3660 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3661 (init_parse): Don't do it here.
3663 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3665 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3666 function declaration to avoid stripping the symbol's attributes.
3668 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3670 * decl.c (pushdecl): Adjust error string.
3671 (xref_tag): Adjust friend class injection warning. Remove the
3672 inherited name from the class shadowed scope.
3674 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3676 * except.c (cp_protect_cleanup_actions): New function.
3677 (init_exception_processing): Don't set protect_cleanup_actions
3678 here. Do set lang_protect_cleanup_actions.
3680 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3682 * spew.c (read_token): Call yyerror on all unexpected tokens.
3684 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3686 * init.c (member_init_ok_or_else): Take a tree rather than
3688 (expand_member_init): Adjust.
3690 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3692 * decl.c (duplicate_decls): Suppress warning about duplicate
3693 decls if the first decl is a friend.
3695 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3697 * except.c (choose_personality_routine): Export. Add
3698 explanatory comment. Take an enum languages, not a boolean.
3699 (initialize_handler_parm): Adjust to match.
3700 * cp-tree.h: Prototype choose_personality_routine.
3701 * lex.c (handle_pragma_java_exceptions): New function.
3702 (init_cp_pragma): Register #pragma GCC java_exceptions.
3704 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3706 * method.c (build_mangled_C99_name): Remove unused prototype.
3708 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3710 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3711 * typeck.c (get_member_function_from_ptrfunc,
3712 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3713 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3715 Reverted Geoff Keating's 2001-05-03's patch.
3717 2001-05-11 Ira Ruben <ira@apple.com>
3719 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3721 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3723 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3724 * parse.y: Update for '&&'; don't issue warning here.
3725 * semantics.c (finish_label_expr): Delete.
3727 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3729 * splay-tree.h (splay_tree_max): New function.
3730 (splay_tree_min): Likewise.
3732 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3734 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3735 (pfn_vflag_identifier): Define.
3736 Update comment about layout of pointer functions.
3737 (build_ptrmemfunc1): Update prototype.
3738 (expand_ptrmemfunc_cst): Update prototype.
3739 * decl.c (initialize_predefined_identifiers): Initialize
3740 pfn_vflag_identifier.
3741 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3742 an extra field to the type.
3743 * expr.c (cplus_expand_constant): Pass 'flag' between
3744 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3745 * typeck.c (get_member_function_from_ptrfunc): When
3746 FUNCTION_BOUNDARY < 16, look at additional field to determine
3747 if a pointer-to-member is a real pointer or a vtable offset.
3748 (build_ptrmemfunc1): Add new parameter to contain extra field.
3749 (build_ptrmemfunc): Pass the extra field around.
3750 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3751 (pfn_from_ptrmemfunc): Ignore the extra field.
3753 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3755 * cp-tree.h (flag_inline_trees): Update documentation.
3756 * decl.c (init_decl_processing): Adjust handling of
3757 flag_inline_functions and flag_inline_trees to support -O3.
3758 (grokfndecl): Set DECL_INLINE on all functions if that's what
3760 (save_function_data): Clear DECL_INLINE in
3761 current_function_cannot_inline is non-NULL.
3762 * decl2.c (flag_inline_trees): Update documentation.
3764 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3766 * dump.c (cp_dump_tree, USING_STMT case): New case.
3767 * tree.c (cp_statement_code_p): Add USING_STMT.
3768 * decl2.c (do_using_directive): Add the using directive statement.
3770 * tree.c (walk_tree): Reformat an if block.
3772 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3774 * decl.c (compute_array_index_type): Don't try to do anything with
3775 the indices when processing a template.
3777 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3779 * call.c: NULL_PTR -> NULL.
3780 * class.c: Likewise.
3783 * decl2.c: Likewise.
3784 * except.c: Likewise.
3787 * search.c: Likewise.
3789 * typeck.c: Likewise.
3790 * typeck2.c: Likewise.
3792 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3794 * decl2.c (do_using_directive): Revert previous patch.
3796 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3798 * cp-tree.def (USING_STMT): New statement node.
3799 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3800 * decl2.c (do_using_directive): Add USING_STMT to statement
3801 tree. Don't emit errors when processing template decl.
3802 * pt.c (tsubst_expr, USING_STMT case): New case.
3803 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3805 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3807 * call.c (build_new_op): Convert args from reference here.
3808 (build_conditional_expr): Don't convert here.
3810 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3812 * spew.c (last_token_id): New static variable.
3813 (read_token): Set it here.
3814 (yyerror): Use it here.
3816 2001-04-30 Richard Henderson <rth@redhat.com>
3818 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3821 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3823 * gxxint.texi: Remove.
3824 * Make-lang.in: Remove all traces of gxxint.texi.
3826 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3828 * decl2.c (start_static_initialization_or_destruction): Correct
3829 logic to handle the -fno-use-cxa-atexit case.
3831 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3833 * optimize.c (update_cloned_parm): New function.
3834 (maybe_clone_body): Use it. Update the `this' parameter too.
3836 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3838 * decl2.c (unsupported_options): Add new-abi.
3839 * lang-options.h: Remove no longer supported options.
3841 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3843 * except.c (can_convert_eh): Don't check template parms,
3846 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3848 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3850 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3852 * cp-tree.h (adjust_clone_args): Prototype new function.
3853 * class.c (adjust_clone_args): New function.
3854 * decl.c (start_function): Call it for in charge ctors.
3856 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3858 * method.c (use_thunk): Make sure that thunks really are emitted
3861 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3863 * mangle.c (write_chars): New macro.
3864 (hwint_to_ascii): New function
3865 (write_number): Use it.
3866 (write_integer_cst): Deal with really big numbers.
3868 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3870 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3873 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3875 * decl.c (grokdeclarator): Set context of namespace scope
3878 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3880 * cp/optimize.c: Include hashtab.h.
3881 (struct inline_data): Add tree_pruner.
3882 (expand_call_inline, expand_calls_inline): Use it when calling
3884 (optimize_function): Initialize and free tree_pruner.
3886 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3888 Lazy __FUNCTION__ generation.
3889 * cp-tree.def (FUNCTION_NAME): Remove.
3890 * cp-tree.h (function_name_declared_p): Remove.
3891 (cp_fname_init): Prototype.
3892 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3893 don't call declare_function_name. Call start_fname_decls.
3894 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3895 clobber the line number.
3896 (cp_fname_init): New function.
3897 (start_function): Call start_fname_decls.
3898 (finish_function): Call finish_fname_decls.
3899 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3900 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3901 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3902 * parse.y (VAR_FUNC_NAME): New token.
3903 (primary): Add VAR_FUNC_NAME.
3904 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3906 (tsubst, FUNCTION_NAME case): Remove.
3907 (tsubst_copy, FUNCTION_NAME case): Remove.
3908 (tsubst_expr, DECL_STMT case): Be careful with a
3909 DECL_PRETTY_FUNCTION_P.
3910 (instantiate_decl): Remove function_name_declared_p.
3911 * semantics.c (begin_compound_statement): Don't call
3912 declare_function_name here.
3913 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3914 (finish_translation_unit): Call finish_fname_decls.
3915 (expand_body): Remove function_name_declared_p.
3916 * typeck2.c (digest_init): Allow any ERROR_MARK.
3918 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3920 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3921 * semantics.c: Fix some typos.
3923 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3925 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3927 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3929 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3931 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3933 * except.c (build_throw): Wrap the initialization of the exception
3934 object in a MUST_NOT_THROW_EXPR.
3935 (do_free_exception): #if 0.
3937 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3939 * cp-tree.h (finish_enum): Change prototype.
3940 * decl.c (finish_enum): Reorganize.
3941 * parse.y (structsp): Adjust calls to finish_enum.
3943 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3945 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3948 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3950 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3951 (layout_empty_base): Return at end flag.
3952 (build_base_field): Likewise.
3953 (build_base_fields): Likewise.
3954 (layout_virtual_bases): Don't add 1 to eoc value.
3955 (end_of_class): Use full size for empty bases.
3956 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3957 empty bases. Don't add 1 to eoc value. Only add trailing padding
3958 if we're an empty class with no empty bases.
3959 (dump_class_hierarchy): Dump size and alignment.
3961 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3963 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3966 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3968 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3969 is found, look first if name does not match the structure name.
3971 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3973 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3975 (SET_DECL_LANGUAGE): New macro.
3976 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3977 (pushdecl): Likewise.
3978 (build_library_fn_1): Likewise.
3979 (build_cp_library_fn): Likewise.
3980 (grokfndecl): Likewise.
3981 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3982 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3983 * lex.c (retrofit_lang_decl): Likewise.
3984 * mangle.c (mangle_decl_string): Don't mangle the names of
3985 variables declared with C language linkage.
3986 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3988 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3990 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3991 flag_access_control from uninitialized storage.
3993 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3995 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3996 * mangle.c (write_pointer_to_member_type): Fix mangling of
3997 pointers to cv-qualified member function types.
3999 * init.c (build_delete): Create a SAVE_EXPR for the address if
4000 we're going to use it more than once.
4002 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4004 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4005 (expand_ptremfunc_cst): Change prototype.
4006 (delta2_from_ptrmemfunc): Remove.
4007 * expr.c (cplus_expand_constant): Adjust call to
4008 expand_ptrmemfunc_cst.
4009 * typeck.c (build_ptrmemfunc1): Simplify.
4010 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4011 results in a constant.
4012 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4013 (delta2_from_ptrmemfunc): Remove.
4014 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4016 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4018 * cp-tree.h (decl_namespace_list): New macro.
4019 (struct saved_scope): Add decl_ns_list.
4020 * decl.c (mark_saved_scope): Mark it.
4021 * decl2.c: Lose static decl_namespace_list.
4022 (init_decl2): Don't save it.
4024 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4026 * cp-tree.h (warn_return_type, yylex): Delete redundant
4029 * decl.c (current_class_depth, global_namespace): Likewise.
4031 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4033 * repo.c (flag_use_repository): Likewise.
4035 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4037 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4038 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4039 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4040 lvalue_or_else, print_lang_statistics, comp_target_types,
4041 unsigned_type, signed_type, signed_or_unsigned_type,
4042 build_function_call, mark_addressable, incomplete_type_error):
4043 Delete redundant declarations.
4045 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4047 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4048 (TYPE_ANONYMOUS_P): New macro.
4049 (TAGGED_TYPE_P): New macro.
4050 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4051 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4052 * tree.c (no_linkage_helper): Likewise.
4053 * semantics.c (begin_class_definition): Likewise.
4054 * pt.c (convert_template_argument): Likewise.
4055 * lex.c (check_for_missing_semicolon): Likewise.
4057 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4059 * class.c (dfs_unshared_virtual_bases): New function.
4060 (mark_primary_bases): Call it.
4061 (check_bases): Ignore virtual bases when determining
4064 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4066 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4068 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4070 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4071 cloned function to the clone.
4073 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4075 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4077 * semantics.c: Include expr.h.
4079 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4081 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4082 and assignment op. Set TREE_USED for parameter.
4084 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4086 * class.c (find_final_overrider_data): Add `candidates'.
4087 (dfs_find_final_overrider): Don't issue error messages
4089 (find_final_overrider): Issue error messages here.
4090 (build_base_field): Don't warn about amgibuous direct bases here.
4091 (warn_about_ambiguous_direct_bases): New function.
4092 (layout_class_type): Use it.
4094 2001-04-10 Richard Henderson <rth@redhat.com>
4096 * typeck.c (build_array_ref): Push the array reference inside
4097 COMPOUND_EXPR and COND_EXPR.
4099 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4101 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4102 * decl.c (duplicate_decls): Adjust accordingly.
4103 (maybe_commonize_var): Likewise.
4104 (grokfndecl): Likewise.
4105 (start_function): Likewise.
4106 (start_method): Likewise.
4107 * decl2.c (key_method): Likewise.
4108 (import_export_decl): Likewise.
4109 * method.c (implicitly_declare_fn): Likewise.
4110 * optimize.c (maybe_clone_body): Likewise.
4112 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4114 * lang-specs.h: Add __DEPRECATED.
4116 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4118 * search.c (get_dynamic_cast_base_type): When building a new
4119 constant, set its type to ssizetype.
4121 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4123 * optimize.c (expand_call_inline): Only add newly inlined statements
4126 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4128 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4129 (OPERATOR_FORMAT): Likewise.
4130 (OPERATOR_TYPENAME_FORMAT): Likewise.
4131 * operators.def: Remove old name-mangling information.
4132 * decl.c (grok_op_properties): Adjust accordingly.
4133 * lex.c (init_operators): Likewise.
4134 * rtti.c (get_tinfo_decl): Issue error messages about types that
4137 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4139 * decl2.c (import_export_decl): Don't call import_export_class
4140 when processing an inline member function.
4141 * semantics.c (expand_body): Call import_export_decl before
4142 emitting inline functions.
4144 2001-03-28 Richard Henderson <rth@redhat.com>
4146 IA-64 ABI Exception Handling:
4147 * cp-tree.def (EH_SPEC_BLOCK): New.
4148 (MUST_NOT_THROW_EXPR): New.
4149 * cp-tree.h: Update changed function declarations.
4150 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4151 (CPTI_CALL_UNEXPECTED): New.
4152 (struct cp_language_function): Rename x_eh_spec_try_block
4154 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4155 * decl.c (current_binding_level): If no current function
4156 bindings, revert to scope_chain.
4157 (initialize_predefined_identifiers): Remove __cp_push_exception.
4158 (store_parm_decls): Use begin_eh_spec_block.
4159 (finish_function): Use finish_eh_spec_block.
4160 (mark_lang_function): Update for name changes.
4161 * decl2.c (finish_file): No mark_all_runtime_matches.
4162 * dump.c (cp_dump_tree): Handle new tree codes.
4163 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4164 * except.c (catch_language_init, catch_language): Remove.
4165 (init_exception_processing): Don't set language code.
4166 Initialize call_unexpected_node, protect_cleanup_actions,
4167 eh_personality_libfunc, lang_eh_runtime_type.
4168 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4169 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4170 (prepare_eh_type): Split out type canonicalizations ...
4171 (build_eh_type_type): ... from here.
4172 (build_eh_type_type_ref): Remove.
4173 (mark_all_runtime_matches): Remove.
4174 (build_exc_ptr): New.
4175 (do_begin_catch, do_end_catch): New.
4176 (do_pop_exception): Remove.
4177 (build_terminate_handler): Remove.
4178 (choose_personality_routine): Split out language choice from ...
4179 (initialize_handler_parm): ... here.
4180 Use MUST_NOT_THROW_EXPR.
4181 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4182 exception object handling.
4183 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4184 (expand_exception_blocks, alloc_eh_object): Remove.
4185 (begin_eh_spec_block, finish_eh_spec_block): New.
4186 (do_allocate_exception, do_free_exception): New.
4187 (expand_throw): Merge into ...
4188 (build_throw): ... here. Update for abi.
4189 * expr.c (cplus_expand_expr): No expand_internal_throw.
4190 Handle MUST_NOT_THROW_EXPR.
4191 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4192 * semantics.c (*) Update for except.h name changes.
4193 (genrtl_try_block): No protect_with_terminate.
4194 (genrtl_eh_spec_block): New.
4195 (genrtl_handler): Don't emit the goto here.
4196 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4197 (genrtl_finish_function): Don't expand_exception_blocks.
4198 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4200 2001-03-28 Richard Henderson <rth@redhat.com>
4202 * decl.c (struct named_label_list): Rename eh_region to
4203 in_try_scope, add in_catch_scope.
4204 (struct binding_level): Rename eh_region to is_try_scope,
4206 (note_level_for_try): Rename from note_level_for_eh.
4207 (note_level_for_catch): New.
4208 (poplevel): Copy both is_try_scope and is_catch_scope to
4209 the named_label_list struct.
4210 (check_previous_goto_1): Don't check for catch block via
4211 DECL_ARTIFICIAL; use in_try_scope instead.
4212 (check_goto): Likewise.
4213 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4214 * except.c (expand_start_catch_block): Call note_level_for_catch.
4215 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4217 2001-03-27 Richard Henderson <rth@redhat.com>
4219 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4220 exceptions_via_longjmp.
4222 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4224 * pt.c (check_default_tmpl_args): Make error messages clearer.
4226 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4228 * error.c: Also undefine 'A' macro used for cp_printers definition.
4230 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4232 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4234 2001-03-26 Mike Yang <yang@research.att.com>
4235 Mark Mitchell <mark@codesourcery.com>
4237 * dump.c (dump_access): New function.
4238 (cp_dump_tree): Use it. Dump basetype information for class
4241 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4243 * Makefile.in (optimize.o): Depend on params.h.
4244 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4245 (init_decl_processing): Set flag_no_inline when doing
4247 * optimize.c: Include params.h.
4248 (struct inline_data): Improve documentation of FNS. Add
4249 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4250 (INSNS_PER_STMT): New macro.
4251 (remap_block): Use CLONING_P.
4252 (inlinable_function_p): Don't inline big functions.
4253 (expand_call_inline): Keep track of how much inlining we've done.
4254 (optimize_function): Set FIRST_INLINED_FN.
4255 (maybe_clone_body): Set CLONING_P.
4256 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4258 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4259 rest_of_compilation. Clear DECL_RTL for local variables
4261 (clear_decl_rtl): New function.
4263 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4266 * cp-tree.h (skip_type_access_control,
4267 reset_type_access_control): Prototype.
4268 * decl.c (grokdeclarator): Access of friends is not checked.
4269 * parse.y (component_decl_list): Reset type access control.
4270 * semantics.c (decl_type_access_control): Clear
4271 current_type_lookups.
4272 (save_type_access_control): Don't save if not deferring.
4273 (skip_type_access_control, reset_type_access_control): New
4275 (begin_class_definition): Do type access control for basetypes.
4276 Start deferred access control.
4277 (finish_class_definition): Resume immediate access control if
4278 this is a local class.
4280 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4282 * class.c (add_method): Use memcpy/memmove, not bcopy.
4284 * decl.c (duplicate_decls): Likewise.
4286 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4288 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4291 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4293 * decl.c (local_names): Define.
4294 (push_local_name): New.
4295 (grok_reference_init): Return init if initializing static reference
4296 variable with non-constant instead of emitting it.
4297 Move expand_static_init call to cp_finish_decl.
4298 (layout_var_decl): Call push_local_name.
4299 (maybe_commonize_var): Allow inlining functions even if they have
4300 static local variables, use comdat_linkage for them if flag_weak.
4301 (check_initializer): Call obscure_complex_init if
4302 grok_reference_init returned non-zero.
4303 (save_function_data): Clear x_local_names.
4304 (pop_cp_function_context): Free x_local_names.
4305 (mark_inlined_fns): Remove.
4306 (mark_lang_function): Mark x_local_names.
4307 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4308 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4309 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4310 DECL_DISCRIMINATOR_P.
4311 * cp-tree.h (cp_language_function): Add x_local_names.
4312 (lang_decl_flags): Add discriminator into u2.
4313 (lang_decl_inlined_fns): Remove.
4314 (lang_decl): inlined_fns is now a TREE_VEC.
4315 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4316 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4317 TREE_VEC, not a custom structure.
4318 (optimize_function): Likewise.
4319 * mangle.c (discriminator_for_local_entity): Discriminate among
4320 VAR_DECL local entities.
4321 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4324 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4326 Add support for Java interface method calls.
4327 * cp-tree.h (struct lang_type): Add java_interface flag.
4328 (TYPE_JAVA_INTERFACE): New macro.
4329 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4330 by setting TYPE_JAVA_INTERFACE.
4331 * call.c (java_iface_lookup_fn): New static.
4332 (build_over_call): If calling a method declared in a
4333 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4334 expression which resolves the function address.
4335 (build_java_interface_fn_ref): New function.
4337 2001-03-22 Richard Henderson <rth@redhat.com>
4339 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4340 * except.c: Don't include it.
4342 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4343 based on an idea from Joe Buck <jbuck@synopsys.com>
4345 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4347 (data_def, component_decl): Add reductions to bad_decl.
4349 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4351 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4352 anonymous aggregates, since they don't have assignment operator
4354 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4355 assignment operators for anonymous structure fields.
4357 2001-03-21 Jason Merrill <jason@redhat.com>
4359 * pt.c (instantiate_decl): Abort if we see a member constant
4360 instantiation that doesn't already have its initializer.
4361 Downgrade explicit instantiation without definition to pedwarn.
4363 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4364 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4365 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4367 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4368 (pending_vtables): Remove.
4369 * decl2.c (pending_vtables): Remove.
4370 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4371 CLASSTYPE_VTABLE_NEEDS_WRITING.
4372 (import_export_class): Likewise.
4373 (init_decl2): Don't mark pending_vtables.
4374 * lex.c (handle_pragma_vtable): Just sorry.
4375 * pt.c (instantiate_class_template): Don't mess with
4376 CLASSTYPE_VTABLE_NEEDS_WRITING.
4377 (mark_class_instantiated): Likewise.
4378 * ptree.c (print_lang_type): Don't print it.
4379 * semantics.c (begin_class_definition): Don't set it.
4381 * pt.c (template_tail): Replace with last_pending_template.
4382 (maybe_templates, maybe_template_tail): Remove.
4383 (add_pending_template): Adjust.
4384 (instantiate_pending_templates): Adjust.
4386 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4387 (current_lang_stack): Remove.
4388 * decl.c (maybe_push_to_top_level): Don't initialize it.
4389 (duplicate_decls): Use current_lang_depth.
4390 (xref_basetypes): Likewise.
4391 * class.c (current_lang_depth): New fn.
4392 (push_lang_context): Use more varray functionality.
4393 (pop_lang_context): Likewise.
4395 * error.c (GLOBAL_THING): Always use '__'.
4397 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4399 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4401 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4402 operators, even when they have `extern "C"' linkage.
4404 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4406 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4407 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4408 where it's not necessary.
4409 (add_method): Remove optimization involving comparison of
4410 DECL_ASSEMBLER_NAME.
4411 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4412 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4413 where it's not necessary.
4414 (check_methods): Likewise.
4415 (build_clone): Likewise.
4416 (built_vtt): Likewise.
4417 * cp-tree.h (DECL_NEEDED_P): Likewise.
4418 * decl.c (pushtag): Likewise.
4419 (duplicate_decls): Likewise.
4420 (pushdecl): Likewise.
4421 (builtin_function): Likewise.
4422 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4423 (build_cp_library_fn): Likewise.
4424 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4425 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4426 where it's not necessary.
4427 (make_rtl_for_nonlocal_decl): Likewise.
4428 (cp_finish_decl): Likewise.
4429 (grokfndecl): Likewise.
4430 (grokvardecl): Likewise.
4431 (grokdeclarator): Likewise.
4432 (start_function): Likewise.
4433 (cp_missing_return_ok_p): Likewise.
4434 * decl2.c (grokclassfn): Likewise.
4435 (check_classfn): Likewise.
4436 (finish_static_data_member_decl): Likewise.
4437 (grokfield): Likewise.
4438 * error.c (GLOBAL_IORD_P): Remove.
4439 (dump_global_iord): Improve output.
4440 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4441 * except.c (nothrow_libfn_p): Summarily reject any function not in
4443 * init.c (build_java_class_ref): Don't explicitly set
4444 DECL_ASSEMBLER_NAME after calling mangle_decl.
4445 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4446 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4447 * method.c (set_mangled_name_for_decl): Don't explicitly set
4448 DECL_ASSEMBLER_NAME after calling mangle_decl.
4449 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4450 IDENTIFIER_GLOBAL_VALUE for the thunk.
4451 * pt.c (set_mangled_name_for_template_decl): Remove.
4452 (check_explicit_specialization): Don't use it.
4453 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4454 (tsubst_friend_function): Likewise.
4455 (tsubst_decl): Likewise.
4456 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4457 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4458 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4459 where it's not necessary.
4460 (tinfo_base_init): Likewise.
4461 (create_real_tinfo_var): Likewise.
4462 * search.c (looup_field_1): Likewise.
4463 * semantics.c (finish_named_return_value): Likewise.
4464 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4466 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4468 Correct semantics restrictions checking in throw-expression.
4469 * except.c (is_admissible_throw_operand): New function.
4470 (build_throw): Use it.
4472 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4474 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4477 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4479 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4480 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4481 * decl.c (duplicate_decls): Likewise.
4482 (builtin_function): Likewise.
4483 (build_library_fn): Likewise.
4484 (build_cp_library_fn): Likewise.
4485 (check_initializer): Likewise.
4486 (cp_finish_decl): Likewise.
4487 * decl2.c (grokfield): Likewise.
4488 (grok_function_init): Remove #if 0'd code.
4489 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4490 * friend.c (do_friend): Likewise.
4491 * init.c (get_temp_regvar): Likewise.
4492 * method.c (make_thunk): Likewise.
4493 * pt.c (tsubst_friend_function): Likewise.
4494 (tsubst_decl): Likewise.
4495 (regenerate_decl_from_template): Likewise.
4496 * semantics.c (genrtl_named_return_value): Likewise.
4497 (expand_body): Likewise.
4498 (genrtl_finish_function): Likewise.
4499 * tree.c (cp_tree_equal): Likewise.
4501 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4503 * call.c (convert_like_real): Add extra semantics to INNER
4504 parameter. Don't convert to temporary if a user conversion
4505 gives us an lvalue that we're about to bind to a reference.
4506 Set INNER to indicate pending reference binding on recursive
4509 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4511 * cp/lex.c: Delete duplicate pending_lang_change.
4513 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4515 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4517 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4518 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4520 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4522 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4524 2001-03-08 Stan Shebs <shebs@apple.com>
4526 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4528 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4530 * spew.c: Remove references to CPP_OSTRING.
4532 2001-03-06 Andrew Haley <aph@redhat.com>
4534 * typeck.c (convert_arguments): Check that we have an fndecl.
4536 2001-03-05 Andrew Haley <aph@redhat.com>
4538 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4539 __built_in_constant_p.
4541 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4543 * typeck.c (build_static_cast): Allow enum to enum conversions
4546 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4548 * class.c (check_field_decls): Pointers to member do not a
4549 non-pod struct make, as per DR 148.
4551 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4553 * call.c (joust): cp_pedwarn when using gnu extension concerning
4554 worst conversion sequences.
4556 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4558 * decl.c: Replace all uses of 'boolean' with 'bool'.
4560 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4562 * lang-specs.h: Add zero initializer for cpp_spec field to
4563 all array elements that need one. Don't put an #ifdef inside
4564 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4567 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4569 Implement using decls inside template functions.
4570 * decl2.c (validate_nonmember_using_decl): Don't special case
4571 fake_std_node in the global namespace. Don't reject early when
4572 processing a template.
4573 (do_local_using_decl): Add to statement tree. Don't do further
4574 processing when building a template.
4575 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4577 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4579 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4580 same function. Do complain about ambiguating extern "C"
4583 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4585 Remove floating point and complex type template constant parms.
4586 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4587 COMPLEX_TYPE extensions.
4588 (invalid_nontype_parm_type_p): Likewise.
4590 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4592 * except.c (call_eh_info): Revert "match_function"'s type.
4594 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4596 Fix ctor vtable vcall offsets.
4597 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4598 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4599 (get_matching_base): Remove.
4600 (get_original_base): New function.
4601 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4602 Use a virtual thunk for a ctor vtable with an index
4603 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4604 primary base within a constructor vtable. Only set
4605 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4606 when primary base has been lost.
4607 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4609 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4611 * call.c (joust): Ensure more_specialized()'s argument length
4612 parameter has correct value for constructors.
4614 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4616 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4618 * decl.c (mark_inlined_fns): Prototype.
4620 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4622 * spew.c (yylex): Correct handling of friends.
4624 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4626 * mangle.c (write_encoding): Pass write_function_type the
4627 FUNCTION_DECL for the function being encoded.
4628 (write_function_type): Pass it along to write_bare_function_type.
4629 (write_bare_function_type): Pass it along to write_method_parms.
4630 (write_method_parms): Don't mangle the compiler-generated
4631 parameters to a constructor or destructor.
4633 2001-02-22 Andreas Jaeger <aj@suse.de>
4635 * optimize.c: Include toplev.h for
4636 note_deferral_of_defined_inline_function prototype.
4638 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4640 * cp-tree.h (struct lang_decl_inlined_fns): New.
4641 (struct lang_decls): Add inlined_fns.
4642 (DECL_INLINED_FNS): New macro.
4643 * optimize.c (struct inline_data): Add inlined_fns.
4644 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4645 (inlinable_function_p): Likewise, fix typo in comment,
4646 function is not inlinable if it already inlined function currently
4648 (expand_call_inline): Add fn to inlined_fns if necessary.
4649 (optimize_function): Initialize inlined_fns.
4650 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4651 * decl.c (mark_inlined_fns): New function.
4652 (lang_mark_tree): Call it.
4654 2001-02-21 Jason Merrill <jason@redhat.com>
4656 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4657 (DECL_UNINLINABLE): Move to middle-end.
4659 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4660 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4661 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4662 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4663 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4665 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4668 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4670 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4673 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4675 * optimize.c (expand_call_inline): Don't walk subtrees of type
4678 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4680 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4683 2001-02-18 Jason Merrill <jason@redhat.com>
4685 Do put the VTT parameter in DECL_ARGUMENTS.
4686 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4687 (current_vtt_parm): New macro.
4688 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4689 (DECL_HAS_VTT_PARM_P): New macro.
4690 (DECL_VTT_PARM): Remove.
4691 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4692 * decl.c (duplicate_decls): Only copy the operator code if
4694 (start_function): Set current_vtt_parm.
4695 (lang_mark_tree): Don't mark vtt_parm.
4696 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4697 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4698 * class.c (build_clone): Maybe remove the VTT parm.
4699 * optimize.c (maybe_clone_body): Set up the VTT parm.
4700 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4701 * call.c (build_over_call): Just allow the VTT arg.
4702 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4703 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4704 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4705 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4706 * error.c (dump_function_decl): Likewise.
4707 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4708 if we try to call a constructor with in-charge or VTT parms.
4709 * method.c (skip_artificial_parms_for): New fn.
4710 * call.c (add_function_candidate, build_over_call): Call it.
4711 * call.c (build_new_method_call): Use current_vtt_parm.
4712 * init.c (expand_virtual_init): Likewise.
4713 * class.c (same_signature_p): No longer static.
4714 * cp-tree.h: Declare it.
4715 * search.c (look_for_overrides_r): Use it.
4717 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4719 * cp-tree.h (new_abi_rtti_p): Remove.
4720 (name_mangling_version): Likewise.
4721 (flag_do_squangling): Likewise.
4722 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4723 * decl.c (grokfndecl): Likewise.
4724 * decl2.c (name_mangling_version): Remove.
4725 (flag_do_squangling): Likewise.
4726 (lang_f_options): Remove `squangle'.
4727 (unsupported_options): Add `squangle'.
4728 (cxx_decode_option): Issue a warning about uses of
4729 -fname-mangling-version.
4730 (finish_file): Remove old ABI support.
4731 * pt.c (check_explicit_specialization): Likewise.
4732 (tsubst_decl): Likewise.
4733 * rtti.c (init_rtti_processing): Likewise.
4734 (build_headof): Likewise.
4735 (get_tinfo_decl_dynamic): Likewise.
4736 (tinfo_from_decl): Likewise.
4737 (build_dynamic_cast_1): Likewise.
4738 (synthesize_tinfo_var): Likewise.
4739 * init.c (build_new): Allow enumeration types for the array-bounds
4740 in a direct-new-declarator.
4742 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4744 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4745 TREE_PROTECTED from the template being specialized.
4747 2001-02-17 Jason Merrill <jason@redhat.com>
4749 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4751 * decl.c (bad_specifiers): Allow throw specs on things with
4752 pointer-to-function or -member-function type.
4753 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4756 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4758 * call.c (check_dtor_name): Handle template names correctly.
4760 2001-02-16 Jason Merrill <jason@redhat.com>
4762 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4763 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4764 * optimize.c (maybe_clone_body): Don't substitute it.
4765 * call.c (build_new_method_call): Check in_chrg instead.
4766 * init.c (expand_virtual_init): Likewise.
4768 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4770 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4771 class-type introduces at least a type-name.
4773 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4775 * call.c (convert_like_real): Create a temporary for non-lvalue.
4777 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4779 * cp-tree.h: Fix typos in comments.
4781 2001-02-16 Jason Merrill <jason@redhat.com>
4783 * optimize.c (remap_block): If we're compiling a clone, pass the
4784 new block to insert_block.
4786 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4788 * semantics.c (finish_asm_stmt): Robustify.
4790 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4792 * pt.c (push_template_decl_real): Don't remangle the name of a
4795 2001-02-15 Jim Meyering <meyering@lucent.com>
4797 * Make-lang.in (c++.install-common): Depend on installdirs.
4798 (c++.install-info): Likewise.
4799 (c++.install-man): Likewise.
4801 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4803 * typeck2.c (build_m_component_ref): Robustify.
4805 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4807 * friend.c (do_friend): Don't take the nested [template] class
4808 into account when deciding whether to warn about the friend
4809 function not referring to a template function.
4811 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4813 * typeck.c (build_unary_op): Clarify error message.
4815 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4817 * parse.y (component_constructor_declarator): allow optional
4818 parentheses around constructor class name.
4820 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4822 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4824 * init.c (emit_base_init): Remove incorrect comment about
4826 * method.c (make_thunk): Fix comment alignment.
4828 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4830 Kill remnants of this is variable.
4831 * cp-tree.h (flag_this_is_variable): Remove.
4832 * decl2.c (flag_this_is_variable): Remove.
4833 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4834 (build_vbase_path): The path is non-static, even in a cdtor.
4835 (resolves_to_fixed_type_p): Add additional return value.
4836 * search.c (init_vbase_pointers): Adjust.
4837 * tree.c (lvalue_p_1): Adjust.
4838 * typeck.c (mark_addressable): Adjust.
4840 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4842 * pt.c (unify): Don't check cv quals of array types.
4844 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4846 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4847 check whether we already have the type.
4849 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4851 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4852 * call.c (build_op_delete_call): Simplify to remove duplicate
4854 * class.c (clone_function_decl): Don't build the deleting variant
4855 of a non-virtual destructor.
4856 * decl.c (finish_destructor_body): Don't call delete if this is a
4857 non-virtual destructor.
4858 * init.c (build_delete): Explicitly call `operator delete' when
4859 deleting an object with a non-virtual destructor.
4861 2001-02-13 Jason Merrill <jason@redhat.com>
4863 * lang-specs.h: Add more __EXCEPTIONS.
4865 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4867 * typeck2.c (process_init_constructor): Check
4868 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4870 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4872 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4873 Remove spurious information in comment. Allow further
4874 adjustments of REFERENCE_TYPE args.
4876 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4878 * errfn.c (cp_deprecated): Tweak diagnostic text.
4879 * parse.y (new_initializer): Deprecate initializer lists
4882 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4884 Remove old ABI support.
4886 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4888 * decl2.c (flag_vtable_thunks): Always set it to 1.
4889 (flag_new_abi): Likewise.
4890 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4892 * Makefile.in (g++spec.o): Fix typo.
4894 2001-02-09 Jason Merrill <jason@redhat.com>
4896 * lang-specs.h: Restore definition of __EXCEPTIONS.
4898 2001-02-08 Jason Merrill <jason@redhat.com>
4900 * search.c (shared_member_p): New function.
4901 (lookup_field_r): Use it.
4902 * cp-tree.h (SHARED_MEMBER_P): Remove.
4904 * method.c (process_overload_item): Handle template-dependent array
4906 * pt.c (type_unification_real): If we end up with undeduced nontype
4909 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4912 * typeck2.c (friendly_abort): Don't say anything if we have
4913 earlier errors or sorries.
4915 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4916 wchar_t. Ignore if in_system_header.
4918 * decl.c (maybe_push_cleanup_level): New fn...
4919 (start_decl_1): ...split out from here.
4920 * cvt.c (build_up_reference): Use it.
4921 * cp-tree.h: Declare it.
4923 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4925 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4928 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4930 * pt.c (lookup_template_class): Make sure it's a primary
4931 template or template_template_parm when called from the parser.
4932 (instantiate_template_class): Add assertion.
4934 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4936 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4937 from error_mark_node.
4939 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4941 Fix specification and implementation bugs in V3 ABI
4942 construction vtables.
4943 * cp-tree.h (flag_dump_class_layout): New flag.
4944 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4945 (BINFO_LOST_PRIMARY_P): New flag.
4946 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4947 (BINFO_PRIMARY_MARKED_P): Rename to ...
4948 (BINFO_PRIMARY_P): ... here.
4949 (binfo_via_virtual): New prototype.
4950 * decl2.c (flag_dump_class_layout): New flag.
4951 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4952 use `=' as a file name separator.
4953 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4955 (build_vtbl_address): If this is a virtual primary base, then
4956 get the vtbl of what it is ultimately primary for.
4957 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4958 for BINFO_PRIMARY_P.
4959 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4960 (get_shared_vbase_if_not_primary): Likewise.
4961 (dfs_get_pure_virtuals): Likewise.
4962 (expand_upcast_fixups): Likewise.
4963 (fixup_virtual_upcast_offsets): Likewise.
4964 (dfs_find_vbase_instance): Likewise.
4965 (find_vbase_instance): Likewise.
4966 (binfo_from_vbase): Adjust comment to reflect reality.
4967 (binfo_via_virtual): New function.
4968 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4969 for binfo walking during VTT construction.
4970 (dfs_mark_primary_bases): Remove.
4971 (force_canonical_binfo_r): New function.
4972 (force_canonical_binfo): New function.
4973 (mark_primary_virtual_base): New function.
4974 (mark_primary_bases): Walk in inheritance graph order, use
4975 mark_primary_virtual_base.
4976 (determine_primary_base): Use some more intermediate variables.
4977 (dfs_find_final_overrider): Don't check for overriding along a
4979 (dfs_modify_vtables): Walk into primary virtual bases too.
4980 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4981 (build_base_fields): Likewise.
4982 (dfs_set_offset_for_unshared_vbases): Likewise.
4983 (layout_virtual_bases): Likewise.
4984 (end_of_class): Likewise.
4985 (finish_struct_1): Call dump_class_hierarchy, if requested.
4986 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4987 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4988 (dump_class_hierarchy): Add file parameter. Append to file, if
4990 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4991 Use canonical base for virtual bases.
4992 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4993 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4994 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4995 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4997 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4998 from DATA. We want virtual primary bases and all bases via virtual.
4999 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5000 virtual base when not a construction vtable.
5001 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5002 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5003 Use canonical bases when processing virtual bases.
5004 (accumulate_vtbl_inits): We're interested in any base via a
5006 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5007 within a construction vtable, determine what is being overridden.
5008 (build_vtbl_initializer): Add more comments
5009 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5010 (build_rtti_vtbl_entries): Check if the base has lost its
5013 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5015 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5017 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5019 * decl.c (pushdecl): Call abort instead of fatal.
5020 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5021 * init.c (build_new_1): Likewise.
5022 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5023 * decl.c (build_typename_type): hash_table_init now returns void.
5024 decl.c (init_decl_processing): Make an error non-fatal.
5026 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5028 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5030 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5031 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5032 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5033 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5034 * decl.c (maybe_commonize_var): Use the new name-mangling where
5036 * decl2.c (comdat_linkage): Enhance comments. Make all
5037 compiler-generated things static, if COMDAT is not available.
5038 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5040 (tinfo_base_init): Use the correct mangled name for typeinfo
5041 strings, and push them into the global scope.
5042 (typeinfo_in_lib_p): New function.
5043 (synthesize_tinfo_var): Use it.
5044 (create_real_tinfo_var): Likewise.
5046 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5048 * decl.c (push_class_binding): Use context_for_name_lookup instead
5050 * search.c (context_for_name_lookup): Remove static. Check for NULL
5051 context in the loop.
5052 * cp-tree.h (context_for_name_lookup): Add prototype.
5054 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5056 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5057 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5059 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5060 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5062 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5064 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5065 of macros used when compiling g++spec.c.
5066 * g++spec.c (lang_specific_driver): Link with the shared
5069 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5071 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5072 make_reference_declarator, make_call_declarator), method.c
5073 (implicitly_declare_fn), parse.y (namespace_using_decl,
5074 notype_unqualified_id, expr_or_declarator, new_type_id,
5075 after_type_declarator, direct_after_type_declarator,
5076 notype_declarator, complex_notype_declarator,
5077 complex_direct_notype_declarator, qualified_id,
5078 notype_qualified_id, overqualified_id, direct_new_declarator,
5079 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5080 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5081 instead of build_parse_node.
5083 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5085 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5086 (minus_one_node): Moved to top level gcc directory. Renamed
5087 to integer_minus_one_node.
5089 * init.c (init_init_processing): Don't set minus_one_node.
5090 (build_vec_init): Use integer_minus_one_node.
5092 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5094 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5096 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5097 identical and they would be replaced with constant, remove
5098 MODIFY_EXPR from the tree.
5100 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5102 * Make-lang.in: Remove all dependencies on defaults.h.
5103 * call.c: Don't include defaults.h.
5105 * decl2.c: Likewise.
5106 * except.c: Likewise.
5110 * typeck.c: Likewise.
5112 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5114 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5115 operators even in "C" linkage.
5116 * method.c (set_mangled_name_for_decl): Likewise.
5117 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5118 overloaded operators in "C" linkage.
5120 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5122 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5123 (tsubst_arg_types): Check parameter is not void.
5124 (tsubst): Adjust tsubst_decl call.
5126 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5128 * call.c (add_builtin_candidate): Quote std properly, from
5131 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5133 * pt.c (check_explicit_specialization): Clone constructors and
5136 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5138 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5139 indicates anything special about template depth. Make sure we
5140 only count the user visible template classes.
5142 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5144 * call.c (build_conv): Typo in comment.
5145 (add_builtin_candidate): Add more explanation.
5146 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5147 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5148 when we have enumeral types.
5149 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5150 candidates for relops and eqops.
5151 (joust): Simplify control flow. Allow a non-template user
5152 function to hide a builtin.
5154 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5156 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5157 (more_specialized): Add deduction parameter.
5158 * call.c (joust): Adjust more_specialized call.
5159 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5160 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5161 (get_bindings_order): Remove.
5162 (get_bindings_real): Add DEDUCE parameter.
5163 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5164 REFERENCE_TYPE jig for DEDUCE_ORDER.
5165 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5166 maybe_adjust_types_for_deduction.
5167 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5169 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5170 (check_cv_quals_for_unify): Use new unify qualifier flags.
5171 (unify): Clear new unify qualifier flags.
5172 (get_bindings_real): Add DEDUCE parameter.
5173 (get_bindings): Adjust call to get_bindings_real.
5174 (get_bindings_overload): Likewise.
5175 (most_specialized_instantiation): Adjust call to
5178 2001-01-19 Jason Merrill <jason@redhat.com>
5180 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5182 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5185 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5187 * decl2.c (arg_assoc_class): Fix double iteration logic.
5189 2001-01-19 Jason Merrill <jason@redhat.com>
5191 * init.c (build_delete): Always call convert_force to strip cv-quals.
5193 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5194 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5195 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5197 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5199 * search.c (get_vbase_1): Count only virtual bases.
5201 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5203 * class.c (duplicate_tag_error): Robustify flag clearing.
5205 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5207 * cp-tree.h (lookup_template_class): Add complain parm.
5208 * decl.c (lookup_namespace_name): Adjust call to
5209 lookup_template_class.
5210 (make_typename_type): Likewise.
5211 * semantics.c (finish_template_type): Likewise.
5212 * pt.c (lookup_template_class): Add complain parm. Adjust.
5213 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5216 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5218 * pt.c (copy_default_args_to_explicit_spec): Preserve
5219 object's CV quals. Reorganize.
5221 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5223 * typeck.c (build_modify_expr): Say `initialization' for
5225 * init.c (build_default_init): Convert to enumeral type, if
5228 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5230 * parse.y (nomods_initdcl0): Properly set things up for
5233 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5235 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5236 (type_unification_real): Set it.
5239 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5241 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5243 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5245 * semantics.c (begin_class_definition): Check we're not inside a
5248 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5250 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5253 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5255 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5256 * call.c (build_over_call): Add comment.
5258 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5260 * cvt.c (ocp_convert): Handle vector type conversion
5261 * typeck2.c (digest_init): Handle vector type initializations
5263 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5265 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5268 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5270 * pt.c (check_nontype_parm): Rename to ...
5271 (invalid_nontype_parm_type_p): ... here.
5272 (process_template_parm): Adjust.
5273 (convert_template_argument): Adjust.
5275 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5277 * pt.c (check_nontype_parm): New function.
5278 (process_template_parm): Use it.
5279 (convert_template_argument): Use it.
5280 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5283 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5285 * tree.c: Add defaults.h
5286 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5287 * Make-lang.in (cp/tree.o): Add defaults.h.
5289 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5291 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5293 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5295 * g++.1: Change to be ".so man1/gcc.1".
5297 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5299 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5301 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5302 ($(srcdir)/cp/g++int.info): New target.
5303 * gxxint.texi: Add info directory entry. Use @@ in email address.
5304 * .cvsignore: Update.
5306 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5308 * typeck.c (build_c_cast): Do template processing earlier.
5309 Always pedwarn on array casts.
5311 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5313 * friend.c (make_friend_class): Make sure a templated class is
5314 actually a template.
5316 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5318 * decl2.c (get_guard): Set linkage from guarded decl.
5320 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5322 * call.c (convert_default_arg): Check for unprocessed
5324 * cp-tree.h (replace_defarg): Move to spew.c.
5325 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5326 spew.c, which is where they really are.
5327 (done_pending_defargs): Declare.
5328 (unprocessed_defarg_fn): Declare.
5329 * decl.c (replace_defarg): Move to spew.c
5330 * parse.y (structsp): Call done_pending_defargs.
5331 * spew.c (defarg_fns): Rearrange list structure.
5332 (defarg_fnsdone): New static variable.
5333 (defarg_depfns): New static variable.
5334 (init_spew): Adjust.
5335 (add_defarg_fn): Store the type in TREE_TYPE.
5336 (do_pending_defargs): Detect and deal with ordering constraints
5338 (done_pending_defargs): New function.
5339 (unprocessed_defarg_fn): New function.
5340 (replace_defarg): Moved from decl.c. Robustify. Don't save
5341 if circularity detected.
5343 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5345 * pt.c (unify): Check array has a domain, before checking
5346 whether it is variable sized.
5348 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5350 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5351 parameters with pointers to arrays of unknown bound.
5353 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5355 * parse.y (template_parm_header, template_spec_header): New
5356 reductions. Split out from ...
5357 (template_header): ... here. Use them.
5358 (template_template_parm): Use template_parm_header.
5359 * semantics.c (finish_template_template_parm): Add assert.
5361 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5363 * mangle.c (write_builtin_type): Fix thinko.
5365 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5366 (copy_default_args_to_explicit_spec): Likewise.
5367 (check_explicit_specialization): Use it.
5369 * class.c (finish_struct_1): Remove last argument in call to
5370 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5371 * decl.c (builtin_function): Likewise.
5372 (build_cp_library_fn): Likewise.
5373 (check_initializer): Likewise.
5374 (make_rtl_for_nonlocal_decl): Likewise.
5375 (cp_finish_decl): Likewise.
5376 (start_function): Likewise.
5377 * decl2.c (finish_anon_union): Likewise.
5378 * friend.c (do_friend): Likewise.
5379 * init.c (build_java_class_ref): Likewise.
5380 * method.c (make_thunk): Likewise.
5381 * pt.c (tsubst_friend_function): Likewise.
5382 * semantics.c (expand_body): Likewise.
5384 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5386 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5387 looking at DECL_CLONED_FUNCTION for non-functions.
5389 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5391 * error.c (dump_template_parameter): Use parm to determine how
5392 to print default value.
5394 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5396 * class.c (duplicate_tag_error): Clear more flags.
5398 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5400 * call.c (build_new_method_call): Use binfo_for_vbase.
5402 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5404 * cp-tree.h (flag_cond_mismatch): Don't declare.
5405 * decl2.c (flag_cond_mismatch): Don't define.
5406 (lang_f_options): Remove cond-mismatch.
5407 (unsupported_options): Add cond-mismatch.
5409 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5411 * class.c (handle_using_decl): Reject using of constructor name
5412 of sourcing class. Allow injecting of a method with same name as
5413 nested class. Fixup error messages.
5415 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5417 * decl2.c (lang_decode_option): Handle -Wformat=2.
5419 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5421 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5422 initialized_in_class.
5423 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5424 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5425 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5426 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5427 * pt.c (check_default_tmpl_args): Adjust for
5428 DECL_INITIALIZED_IN_CLASS_P.
5429 (instantiate_class_template): Likewise.
5430 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5432 * class.c (finish_struct): Constify saved_filename.
5434 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5436 * class.c (duplicate_tag_error): Adjust diagnostic.
5437 (finish_struct): Locally set location to start of struct.
5438 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5440 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5442 * decl.c (struct binding_level): Adjust class_shadowed comments
5444 (push_class_level_binding): Adjust comments to reflect reality.
5445 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5446 Don't set TREE_VALUE on the class_shadowed list.
5448 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5450 * decl2.c (acceptable_java_type): Allow references too.
5451 * init.c (build_java_class_ref): When using the new ABI, search
5452 `class$' and have it mangled with `mangle_decl.'
5453 * mangle.c (write_java_integer_type_codes): New function.
5454 (write_builtin_type): Detect and mangle Java integer and real
5457 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5459 * decl2.c (grokfield): Don't accept `asm' specifiers for
5460 non-static data members.
5462 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5464 * expr.c (cplus_expand_expr): Don't reset `target'.
5466 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5468 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5470 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5472 * parse.y (template_datadef): Check for error_mark_node.
5474 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5476 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5478 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5480 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5481 (record_builtin_type): Make non-static.
5482 (flag_short_double): Don't declare.
5483 (init_decl_processing): Remove the creation of many tree nodes now
5484 in c_common_nodes_and_builtins.
5485 (build_void_list_node): New function.
5486 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5487 * cp-tree.h (flag_short_wchar): Don't declare.
5489 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5491 * call.c (build_conv): Don't use build1 for USER_CONV.
5492 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5494 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5496 * lex.c (lang_init): Call c_common_lang_init.
5498 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5500 * search.c (lookup_fnfields_here): Remove.
5501 (look_for_overrides_r): Use lookup_fnfields_1.
5502 Ignore functions from using declarations.
5504 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5506 Implement exceptions specifiers for implicit member functions.
5507 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5508 * method.c (synthesize_exception_spec): New function.
5509 (locate_dtor, locate_ctor, locate_copy): New functions.
5510 (implicitly_declare_fn): Generate the exception spec too.
5511 * search.c (check_final_overrider): Check artificial functions
5513 * typeck2.c (merge_exception_specifiers): New function.
5515 2001-01-03 Jason Merrill <jason@redhat.com>
5517 * init.c (build_default_init): New fn.
5518 (perform_member_init): Split out from here.
5519 (build_new_1): Use it. Simplify initialization logic.
5520 (build_vec_init): Take an array, rather than a pointer and maxindex.
5521 Speed up simple initializations. Don't clean up if we're assigning.
5522 * cp-tree.h: Adjust.
5523 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5524 * parse.y (new_initializer): Return void_zero_node for ().
5525 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5526 * typeck2.c (digest_init): Only complain about user-written
5529 2000-12-22 Mike Stump <mrs@wrs.com>
5531 * decl2.c: (max_tinst_depth): Increase to 50.
5533 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5535 * class.c (invalidate_class_lookup_cache): Zero the
5536 previous_class_values.
5537 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5539 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5540 * decl.c (free_bindings): New variable.
5541 (push_binding): Don't create a new binding if we have one on the
5543 (pop_binding): Put old bindings on the free list.
5544 (init_decl_processing): Use size_int, not build_int_2.
5545 Register free_bindings as a GC root.
5546 (cp_make_fname_decl): Use size_int, not build_int_2.
5547 (push_inline_template_parms_recursive): Likewise.
5548 (end_template_parm_list): Likewise.
5549 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5550 (tsubst_template_parms): Use size_int, not build_int_2.
5552 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5554 2001-01-02 Richard Henderson <rth@redhat.com>
5556 * parse.y (asm): Set ASM_INPUT_P.
5558 2001-01-02 Jason Merrill <jason@redhat.com>
5560 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5563 * typeck.c (cp_truthvalue_conversion): New fn.
5564 * cvt.c (ocp_convert): Use it.
5566 * cp-tree.h: Lose c-common.c decls.
5568 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5569 * cvt.c (convert_to_void): Use type_unknown_p.
5571 * typeck.c (strip_all_pointer_quals): Also strip quals from
5572 pointer-to-member types.
5574 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5577 * call.c (build_new_method_call): Do evaluate the object parameter
5578 when accessing a static member.
5579 * typeck.c (build_component_ref): Likewise.
5581 2001-01-02 Andreas Jaeger <aj@suse.de>
5583 * decl.c (cp_missing_noreturn_ok_p): New.
5584 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5586 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5588 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5590 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5592 * class.c (pushclass): Remove #if 0'd code.
5593 * cp-tree.h (overload_template_name): Remove.
5594 * decl.c (store_bindings): Simplify.
5595 (pop_from_top_level): Likewise.
5596 * pt.c (overload_template_name): Remove.
5597 (instantiate_decl): Don't call push_to_top_level if it's not
5600 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5602 * pt.c (register_local_specialization): Don't return a value.
5603 (lookup_template_class): Use move-to-front heuristic when looking
5604 up template instantiations.
5605 (instantiate_decl): Only push_to_top_level when we're actually
5606 going to instantiate the template.
5608 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5610 * search.c (binfo_for_vtable): Return least derived class, not
5611 most. Handle secondary vtables.
5613 2000-12-22 Jason Merrill <jason@redhat.com>
5615 * pt.c (more_specialized): Don't optimize len==0.
5616 (fn_type_unification): If we're adding the return type, increase len.
5618 * typeck.c (build_binary_op): Fix pmf comparison logic.
5620 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5621 DECL_STATIC_FUNCTION_P.
5623 * semantics.c (genrtl_finish_function): Don't try to jump to
5624 return_label unless it exists.
5626 In partial ordering for a call, ignore parms for which we don't have
5628 * call.c (joust): Pass len to more_specialized.
5629 (add_template_candidate_real): Strip 'this', pass len.
5630 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5631 (get_bindings_order): New fn. Pass len down.
5632 (get_bindings_real): Strip 'this', pass len.
5633 (fn_type_unification): Likewise.
5634 (type_unification_real): Succeed after checking 'len' args.
5635 (most_specialized_instantiation): Lose explicit_args parm.
5636 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5639 2000-12-21 Jason Merrill <jason@redhat.com>
5641 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5642 DECL_TEMPLATE_RESULT.
5644 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5645 lookup_fnfields_here.
5647 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5649 * call.c (build_object_call): Also allow conversions that return
5650 reference to pointer to function.
5651 (add_conv_candidate): Handle totype being ref to ptr to fn.
5652 (build_field_call): Also allow members of type reference to function.
5653 Lose support for calling pointer to METHOD_TYPE fields.
5655 * error.c (dump_expr): Handle *_CAST_EXPR.
5657 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5659 * tree.c (break_out_cleanups): Lose.
5660 * cp-tree.h: Remove prototype.
5661 * typeck.c (build_component_ref): Don't break_out_cleanups.
5662 (build_compound_expr): Likewise.
5663 * semantics.c (finish_expr_stmt): Likewise.
5665 2000-12-20 Richard Henderson <rth@redhat.com>
5667 * cp-tree.h: Update declarations.
5668 * decl.c (finish_case_label): Return the new stmt node.
5669 * semantics.c (finish_goto_stmt): Likewise.
5670 (finish_expr_stmt, finish_return_stmt): Likewise.
5671 (finish_break_stmt, finish_continue_stmt): Likewise.
5672 (finish_asm_stmt): Likewise.
5673 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5674 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5675 (simple_if, simple_stmt): Return the new stmt node.
5678 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5680 * cp-tree.h: Don't declare warn_long_long.
5682 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5684 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5687 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5689 * pt.c (unify): Handle when both ARG and PARM are
5690 BOUND_TEMPLATE_TEMPLATE_PARM.
5692 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5694 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5695 DECL_TEMPLATE_PARM_P.
5697 2000-12-15 Jason Merrill <jason@redhat.com>
5699 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5701 * init.c (build_new_1): Don't strip quals from type.
5703 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5705 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5707 * call.c (build_new_function_call): Lose space before paren in
5709 (build_new_method_call): Likewise.
5711 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5713 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5715 * pt.c (check_explicit_specialization): Propagate default
5716 function arguments to explicit specializations.
5718 2000-12-13 DJ Delorie <dj@redhat.com>
5720 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5723 2000-12-08 Jason Merrill <jason@redhat.com>
5725 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5727 Clean up copy-initialization in overloading code.
5728 * call.c (build_user_type_conversion_1): Die if we are asked to
5729 convert to the same or a base type.
5730 (implicit_conversion): Avoid doing so. Lose reference binding code.
5731 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5732 direct-initialization. Also do direct-init part of copy-init.
5733 (build_user_type_conversion): Don't provide context to convert_like.
5734 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5735 the constructor call for copy-init.
5737 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5738 instantiation of a member template.
5739 (do_decl_instantiation): Not here.
5741 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5743 * class.c (check_field_decls): Don't special case anonymous
5744 fields in error messages.
5745 (note_name_declared_in_class): Use %D on diagnostic.
5747 * tree.c (pod_type_p): Use strip_array_types.
5748 (cp_valid_lang_attribute): Likewise.
5749 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5750 multiple evaluations.
5751 (cp_has_mutable_p): Use strip_array_types.
5753 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5755 * cp-tree.h (sufficient_parms_p): Declare new function.
5756 * call.c (sufficient_parms_p): New function, broken out of ...
5757 (add_function_candidate): ... here. Use it.
5758 (add_conv_candidate): Use it.
5759 * decl.c (grok_ctor_properties): Use it.
5761 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5763 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5765 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5767 * decl2.c (lang_decode_option): Handle -Wformat-security.
5769 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5771 * pt.c (verify_class_unification): New function.
5772 (get_class_bindings): Use it.
5773 (try_class_unification): Tidy.
5774 (unify): Handle when argument of a template-id is not
5775 template parameter dependent.
5776 (template_args_equal): Handle when TREE_CODE's do not match.
5778 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5780 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5781 for -save-temps, pass all relevant -Defines to it, and then don't
5782 pass them to cc1plus.
5784 2000-12-05 Will Cohen <wcohen@redhat.com>
5786 * decl.c (finish_case_label): Cleared
5787 more_cleanups_ok in surrounding function scopes.
5788 (define_label): Likewise.
5790 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5792 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5793 (get_matching_virtual): Remove.
5794 (look_for_overrides): Declare new function.
5795 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5797 * class.c (check_for_override): Move base class iteration code
5798 to look_for_overrides.
5799 * search.c (next_baselink): Remove.
5800 (get_virtuals_named_this): Remove.
5801 (get_virtual_destructor): Remove.
5802 (tree_has_any_destructors_p): Remove.
5803 (struct gvnt_info): Remove.
5804 (check_final_overrider): Remove `virtual' from error messages.
5805 (get_matching_virtuals): Remove. Move functionality to ...
5806 (look_for_overrides): ... here, and ...
5807 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5810 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5812 * typeck.c (get_delta_difference): If via a virtual base,
5814 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5817 2000-12-04 Richard Henderson <rth@redhat.com>
5819 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5821 2000-12-04 Jason Merrill <jason@redhat.com>
5823 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5824 (write_builtin_type): Pass intSI_type_node and the like through
5826 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5827 Pass intSI_type_node and the like through type_for_mode.
5828 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5829 * pt.c (tsubst, unify): Likewise.
5830 * tree.c (walk_tree): Likewise.
5831 * error.c (dump_type): Likewise.
5832 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5834 * Make-lang.in: Tweak top comment for emacs.
5837 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5839 * class.c (clone_function_decl): Robustify.
5841 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5843 * decl.c (store_bindings): Only search in the non modified
5844 old_bindings for duplicates.
5846 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5848 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5851 * typeck.c (build_static_cast): Remove unused variable.
5853 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5855 * pt.c: Fix typo in comment.
5857 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5859 * decl2.c (warn_format): Remove definition.
5860 (lang_decode_option): Handle -Wformat-nonliteral,
5861 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5863 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5865 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5866 (init_decl_processing): Don't create string_type_node,
5867 const_string_type_node, wint_type_node, intmax_type_node,
5868 uintmax_type_node, default_function_type, ptrdiff_type_node and
5869 unsigned_ptrdiff_type_node. Adjust position of call to
5870 c_common_nodes_and_builtins.
5871 (identifier_global_value): New function.
5873 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5875 * call.c (standard_conversion): Reject pointer to member
5876 conversions from ambiguous, inaccessible or virtual bases.
5877 * typeck.c (build_static_cast): Don't check pointers to members
5880 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5882 * method.c (do_build_copy_constructor): Preserve cv
5883 qualifications when accessing source object members.
5884 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5887 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5889 * method.c (do_build_assign_ref): Construct appropriately
5890 CV-qualified base reference. Don't allow const casts in base
5893 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5895 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5896 incomplete return type.
5898 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5900 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5901 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5904 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5906 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5908 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5910 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5912 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5914 * decl.c (grokdeclarator): Do type access control on friend
5917 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5919 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5920 bison parser ickiness.
5921 * pt.c (tsubst_friend_function): Enter namespace scope when
5922 tsubsting the function name.
5923 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5925 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5927 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5928 * cvt.c (cp_convert_to_pointer): Add force parameter.
5929 Allow conversions via virtual base if forced.
5930 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5931 (ocp_convert): Likewise.
5932 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5933 * typeck.c (get_delta_difference): Adjust handling of virtual
5936 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5938 * tree.c (struct list_hash): Remove.
5939 (list_hash_table): Make it be an htab.
5940 (struct list_proxy): New type.
5941 (list_hash_eq): New function.
5942 (list_hash_pieces): Renamed from ...
5943 (list_hash): ... this.
5944 (list_hash_lookup): Remove.
5945 (list_hash_add): Remove.
5946 (hash_tree_cons): Use the generic hashtable.
5947 (mark_list_hash): Remove.
5948 (init_tree): Create the hashtable.
5950 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5952 * method.c (build_mangled_C9x_name): Rename to
5953 build_mangled_C99_name. Change C9X references in comments to
5956 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5958 * parse.y (unary_expr): Move VA_ARG from here ...
5959 (primary): ... to here.
5961 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5963 * semantics.c (finish_id_expr): If type is error_mark, return
5966 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5968 * pt.c (lookup_template_class): Simplify loop exit constructs.
5969 Cope when there is no partial instantiation of a template
5972 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5974 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5976 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5978 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5981 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5982 destructors that haven't already been cloned.
5984 2000-11-20 Richard Henderson <rth@redhat.com>
5986 * parse.y (yyparse_1): Rename the parser entry point.
5988 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5990 * mangle.c (write_name): Use <unscoped-name> for names directly in
5992 (write_unscoped_name): Accept names directly in function scope.
5994 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5996 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5997 * parse.y (extdef): Add EXPORT reduction.
5998 * spew.c (yylex): Don't skip export here.
6000 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6002 * decl.c (init_decl_processing): Correct name of pure virtual
6003 function under the new ABI.
6004 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6005 (throw_bad_typeid): Likewise for bad typeid function.
6007 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6009 * decl.c (grokparms): Don't even function types of `void' type,
6011 * mangle.c (write_type): Don't crash when confronted with the
6014 * decl.c (grokparms): Don't create parameters of `void' type.
6016 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6018 * lex.c (mark_impl_file_chain): Delete.
6019 (init_parse): Remove call to ggc_add_string_root. No need to
6020 ggc_strdup a string constant. Do not add impl_file_chain to GC
6022 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6024 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6026 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6028 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6030 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6031 * decl.c (grokdeclarator): Don't reject void parms here.
6032 (require_complete_types_for_parms): Simplify, use
6033 complete_type_or_else.
6034 (grokparms): Remove bitrot. Remove funcdef parm.
6035 Deal with ellipsis parm lists here.
6036 * semantics.c (finish_parmlist): Don't append void_list_node
6037 here. Set PARMLIST_ELLIPSIS_P.
6039 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6041 * typeck2.c (incomplete_type_error): Reorganise to avoid
6042 excessive diagnostics.
6044 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6046 * lex.c (struct impl_files, internal_filename): Constify a char *.
6048 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6050 * mangle.c (write_special_name_constructor): Don't generate
6051 assembler junk when confronted with an old-style constructor.
6052 (write_special_name_destructor): Likewise.
6053 (mangle_decl_string): Do it here instead.
6055 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6057 * call.c (op_error): Make error messages clearer.
6059 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6061 * decl.c (wrapup_globals_for_namespace): Don't mark things
6062 TREE_ASM_WRITTEN when they're not.
6064 2000-11-15 Jason Merrill <jason@redhat.com>
6066 * typeck2.c (friendly_abort): Uncount the error before handing
6069 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6071 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6073 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6075 * class.c (build_vtbl_initializer): Fix typo in comment.
6076 * typeck.c (expr_sizeof): Don't crash on errors.
6078 2000-11-14 Jim Wilson <wilson@redhat.com>
6080 * lang-specs.h: Add %2 after %(cc1_options).
6082 2000-11-14 Richard Henderson <rth@redhat.com>
6084 * typeck.c (c_sizeof): Be strict about casting result value
6085 back to c_size_type_node.
6086 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6088 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6090 * typeck.c (build_unary_op): Use boolean_increment from
6091 c-common.c, moving the relevant code there.
6093 2000-11-11 Jason Merrill <jason@redhat.com>
6095 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6097 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6100 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6102 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6103 * lex.c (copy_lang_decl): Likewise.
6105 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6107 * dump.c (cp_dump_tree): Don't dump function bodies here.
6109 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6110 (dump.o): Update dependency list.
6111 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6112 (flag_dump_translation_unit): Likewise.
6113 (CP_TYPE_QUALS): Adjust definition.
6114 (DECL_C_BIT_FIELD): Remove.
6115 (SET_DECL_C_BIT_FIELD): Likewise.
6116 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6117 (add_maybe_template): Likewise.
6118 (strip_array_types): Likewise.
6119 (dump_node_to_file): Likewise.
6120 (cp_dump_tree): New function.
6121 * decl.c (init_decl_processing): Set lang_dump_tree.
6122 * decl2.c (flag_dump_translation_unit): Remove.
6123 * dump.c: Move most of it to ../c-dump.c.
6124 (cp_dump_tree): New function.
6125 * pt.c (add_maybe_template): Remove.
6126 * typeck.c (strip_array_types): Likewise.
6128 2000-11-07 Eric Christopher <echristo@redhat.com>
6130 * decl.c (init_decl_processing): Change definition of
6131 __wchar_t to wchar_t. Remove artificial declaration of
6133 * lex.c: Change instances of __wchar_t to wchar_t.
6135 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6137 * lex.c (do_identifier): Don't lookup_name for operators.
6138 * parse.y (operator): Save looking_for_typename.
6139 (unoperator): Restore it.
6140 * spew.c (frob_opname): Use nth_token for lookahead.
6142 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6144 * decl.c (grok_op_properties): Always use coerce_new_type and
6146 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6147 exception specification. Tidy up.
6148 (coerce_delete_type): Preserve exception specification. Tidy up.
6150 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6152 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6153 (push_binding_level), error.c (cp_tree_printer), pt.c
6154 (process_partial_specialization, tsubst_template_arg_vector),
6155 search.c (lookup_member): Use memset () instead of bzero ().
6157 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6159 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6161 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6163 * Make-lang.in (c++.distdir): Remove.
6165 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6167 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6168 declarations from different namespaces to be combined.
6170 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6172 * decl.c: Include tm_p.h.
6174 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6176 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6178 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6180 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6181 (build_overload_value), repo.c (open_repo_file), xref.c
6182 (open_xref_file): Use strchr () and strrchr () instead of index ()
6185 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6187 * call.c (build_over_call): Call fold on the CALL_EXPR.
6189 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6191 * error.c (dump_template_decl): Separate template hearders with
6194 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6196 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6197 TS_* flags with corresponding TFF_*. Adjust prototypes of
6198 functions (which used to take a tree_string_flags) to take an int.
6200 * cp-tree.h (enum tree_string_flags): Remove
6201 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6202 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6203 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6204 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6205 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6206 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6207 (type_as_string, decl_as_string, expr_as_string,
6208 context_as_string): Adjust prototype.
6210 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6211 instead of TS_PLAIN.
6213 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6214 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6217 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6219 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6220 (linkage_kind): New enumeration.
6221 (decl_linkage): New function.
6222 * decl2.c (comdat_linkage): Extend comment.
6223 * error.c (dump_function_decl): Print the arguments used to
6224 instantiate a template, even when not printing the type of the
6226 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6227 not TREE_PUBLIC, to test for external linkage.
6228 * tree.c (decl_linkage): New function.
6230 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6232 * pt.c (instantiate_decl): Always instantiate static data members
6233 initialized in-class.
6235 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6237 * Make-lang.in: Move all build rules here from Makefile.in,
6238 adapt to new context. Wrap all rules that change the current
6239 directory in parentheses. Expunge all references to $(P).
6240 When one command depends on another and they're run all at
6241 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6242 all object-file generation rules. Delete obsolete variables.
6244 * Makefile.in: Delete.
6245 * config-lang.in: Delete outputs= line.
6247 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6249 * error.c (dump_function_decl): Print no space between
6250 `ptr-operator' the `type-specifier' of the return type.
6251 (dump_type_prefix): Make sure we put space at the appropriate
6254 2000-10-23 Jason Merrill <jason@redhat.com>
6256 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6258 2000-10-22 Jason Merrill <jason@redhat.com>
6260 * call.c (build_conditional_expr): Use ocp_convert to force
6263 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6265 * call.c (standard_conversion): Use RVALUE_CONVs for all
6266 expressions that satisfy lvalue_p, not just those that satisfy
6269 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6271 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6272 not one with TYPE_IS_SIZETYPE set.
6273 (dubious_conversion_warnings): Remove special-case code.
6275 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6277 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6278 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6279 (dump_type_prefix): Print vector-of-int as 'int vector'.
6280 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6281 * tree.c (walk_tree): Handle VECTOR_TYPE.
6283 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6285 2000-10-21 Jason Merrill <jason@redhat.com>
6287 * parse.y (operator): Set got_object from got_scope.
6288 Set looking_for_typename.
6289 * decl.c (lookup_name_real): Clear val after setting from_obj.
6290 Reorganize diagnostic.
6292 2000-10-20 Jason Merrill <jason@redhat.com>
6294 * tree.c (walk_tree): Don't walk into default args.
6296 * error.c (dump_expr): Use host_integerp.
6298 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6300 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6301 "since" in error message.
6303 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6305 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6307 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6309 * decl.c (revert_static_member_fn): Fixed typo.
6311 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6313 * class.c (subobject_offset_fn): New type.
6314 (dfs_record_base_offsets): Remove.
6315 (record_base_offsets): Likewise.
6316 (dfs_search_base_offsets): Likewise.
6317 (record_subobject_offset): New function.
6318 (check_subobject_offset): Likewise.
6319 (walk_subobject_offsets): Likewise.
6320 (record_subobject_offsets): Likewise.
6321 (layout_conflict_p): Reimplement.
6322 (layout_nonempty_base_or_field): Correct handling of type
6323 conflicts during layout.
6324 (layout_empty_base): Likewise.
6325 (build_base_field): Adjust to handle new representation of empty
6327 (build_base_fields): Likewise.
6328 (layout_virtual_bases): Likewise.
6329 (splay_tree_compare_integer_csts): New function.
6330 (layout_class_type): Use a splay_tree, rather than a varray, to
6331 represent the offsets of empty bases.
6333 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6334 * decl.c (select_decl): Don't return declarations that are
6337 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6339 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6340 (fake_std_node): New macro.
6341 * decl.c (in_std): Rename to ...
6342 (in_fake_std): ... this.
6343 (flag_no_builtin): Remove.
6344 (flag_no_nonansi_builtin): Likewise.
6345 (walk_namespaces_r): Use fake_std_node.
6346 (push_namespace): Use std_identifier.
6347 (pop_namespace): Use in_fake_std.
6348 (lookup_name_real): Use fake_std_node.
6349 (init_decl_processing): When -fhonor-std, create the `std'
6350 namespace. Don't create a dummy fake_std_node in that case.
6351 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6352 (builtin_function): Put builtins whose names don't begin
6353 with `_' in the std namespace.
6354 * decl2.c (flag_no_builtin): Remove.
6355 (flag_no_nonansi_builtin): Likewise.
6356 (set_decl_namespace): Use fake_std_node.
6357 (validate_nonmember_using_decl): Likewise.
6358 (do_using_directive): Likewise.
6359 (handle_class_head): Likewise.
6360 * dump.c (dequeue_and_dump): Likewise.
6361 * except.c (init_exception_processing): Use std_identifier.
6362 * init.c (build_member_call): Use fake_std_node.
6363 * rtti.c (init_rtti_processing): Use std_identifier.
6365 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6367 * cp-tree.h (back_end_hook): Remove declaration.
6368 * decl2.c (back_end_hook): Remove definition.
6370 * dump.c (dequeue_and_dump): Dump TREE_USED.
6372 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6374 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6376 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6378 * decl.c (WINT_TYPE): Define.
6379 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6380 c_size_type_node, signed_size_type_node and wint_type_node.
6382 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6384 * decl2.c (warn_missing_format_attribute): New variable.
6385 (lang_decode_option): Decode -Wmissing-format-attribute.
6387 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6389 * typeck.c (qualify_type): Remove.
6390 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6392 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6394 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6396 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6398 * Makefile.in (parse.c, parse.h): Create atomically.
6400 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6402 * class.c (current_obstack): Remove.
6403 * decl.c (ggc_p): Remove.
6404 (start_decl): Don't use decl_tree_cons.
6405 (grokdeclarator): Don't use build_decl_list.
6406 (start_function): Don't use decl_tree_cons.
6407 (finish_function): Don't mess with obstacks.
6408 * decl2.c (grok_x_components): Don't use build_decl_list.
6409 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6410 (implicitly_declare_fn): Don't call build_decl_list.
6411 * parse.y (frob_specs): Don't call build_decl_list or
6413 (expr_or_declarator_intern): Don't call decl_tree_cons.
6414 (primary): Don't call build_decl_list.
6415 (fcast_or_absdcl): Likewise.
6416 (typed_declspecs): Don't call decl_tree_cons.
6417 (reserved_declspecs): Don't call build_decl_list.
6418 (declmods): Likewise.
6419 (reserved_typespecquals): Likewise.
6421 (new_type_id): Likewise.
6422 (cv_qualifiers): Likewise.
6423 (after_type_declarator_intern): Likewise.
6424 (notype_declarator_intern): Likewise.
6425 (absdcl_intern): Likewise.
6426 (named_parm): Likewise.
6427 * pt.c (most_specialized_class): Likewise.
6428 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6429 (init_repo): Initialize it.
6430 * search.c (current_obstack): Remove.
6431 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6433 2000-10-09 Richard Henderson <rth@cygnus.com>
6435 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6436 (c++ language support bits for libgcc): Remove.
6437 (c++.clean): Remove cplib2.txt cleanup.
6438 * config-lang.in (headers, lib2funcs): Remove.
6440 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6441 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6442 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6443 * inc/new.h, inc/typeinfo: Remove files.
6445 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6447 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6449 (init_decl_processing): Initialize intmax_type_node and
6452 2000-10-06 Richard Henderson <rth@cygnus.com>
6454 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6455 (original_result_rtx): Remove.
6456 * decl.c (save_function_data): Don't clear x_result_rtx.
6457 (mark_lang_function): Don't mark it either.
6458 * expr.c (fixup_result_decl): Remove.
6459 * semantics.c (genrtl_named_return_value): Frob the return decl
6460 before calling emit_local_var.
6461 (genrtl_finish_function): Don't call fixup_result_decl.
6462 Always emit the jump to return_label.
6464 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6466 * pt.c (lookup_template_class): Set current access for enum.
6467 (tsubst_enum): Set file & line for enum decl.
6469 * spew.c (yylex): Remove unused variable.
6471 2000-10-05 Richard Henderson <rth@cygnus.com>
6473 * semantics.c (genrtl_finish_function): Don't init or check
6474 can_reach_end; remove noreturn and return value checks.
6476 2000-10-05 Tom Tromey <tromey@cygnus.com>
6478 * init.c (build_java_class_ref): Use `build_static_name' with a
6479 suffix, not a prefix, to build the class object's name.
6481 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6483 * cp-tree.h (access_kind): Fix comment typo.
6484 * decl2.c (grokfield): Fix diagnostic typo.
6485 * semantics.c (finish_template_type): Fix comment typo.
6486 (finish_qualified_object_call_expr): Likewise.
6488 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6490 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6493 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6495 * spew.c (frob_id): New static function.
6496 (frob_opname): Use it.
6499 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6501 * decl.c (lang_mark_false_label_stack): Remove.
6502 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6504 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6506 * gxxint.texi: Use @email for formatting email addresses.
6508 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6510 * error.c: Remove direct obstack manipulation. Replace with
6511 output_buffer-based formatting. Adjust calls to removed macros.
6512 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6513 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6514 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6516 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6518 * ir.texi: Move to ../c-tree.texi.
6520 2000-09-20 Jason Merrill <jason@redhat.com>
6522 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6524 2000-09-21 Andreas Jaeger <aj@suse.de>
6526 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6527 * cp-tree.h: ... here.
6529 * error.c: Remove declaration of cp_printer.
6531 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6533 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6535 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6537 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6540 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6542 * decl.c (start_function): Robustify.
6544 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6546 * cp-tree.h (check_function_format): Accept a `status' parameter.
6548 * call.c, typeck.c: Updates calls to `check_function_format'.
6550 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6552 * decl2.c (handle_class_head): Always push some scope even
6555 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6557 * cp-tree.h (struct cp_language_function): Remove
6558 x_scope_stmt_stack and name_declared.
6559 (current_scope_stmt_stack): Remove.
6560 (function_name_declared_p): New macro.
6561 (struct lang_decl_flags): Use c_lang_decl as a base class.
6563 (struct lang_decl): Replace saved_tree with context.
6564 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6565 (SET_DECL_FRIEND_CONTEXT): Likewise.
6566 (DECL_VIRTUAL_CONTEXT): Likewise.
6567 (DECL_SAVED_TREE): Remove.
6568 (C_DECLARED_LABEL_FLAG): Likewise.
6569 (cplus_expand_expr_stmt): Don't declare.
6570 (add_decl_stmt): Likewise.
6571 (add_scope_stmt): Likewise.
6572 * decl.c (mark_stmt_tree): Remove.
6573 (case_compare): Likewise.
6574 (finish_case_label): Use c_add_case_label.
6575 (init_decl_processing): Set more language-specific hooks.
6576 (build_enumerator): Fix typo in comment.
6577 (cplus_expand_expr_stmt): Remove.
6578 (mark_lang_function): Use mark_c_language_function.
6579 (lang_mark_tree): Use c_mark_lang_decl.
6580 * decl2.c: Change order of inclusion.
6581 * except.c: Likewise.
6582 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6583 back on c_expand_expr.
6584 * friend.c: Include expr.h.
6585 * init.c: Change order of inclusion.
6586 * Makefile.in: Update dependencies.
6587 * lex.h (free_lang_decl_chain): Remove.
6588 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6589 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6591 (instantiate_decl): Use function_name_declared_p.
6592 * semantics.c (lang_expand_expr_stmt): Remove.
6593 (set_current_function_name_declared): Likewise.
6594 (current_function_name_declared): Likewise.
6595 (begin_compound_stmt): Use function_name_declared_p.
6596 (add_decl_stmt): Remove.
6597 (setup_vtbl_ptr): Use function_name_declared_p.
6598 (add_scope_stmt): Remove.
6599 (current_scope_stmt_stack): New function.
6600 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6601 (expand_body): Use function_name_declared_p.
6602 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6603 * typeck.c: Change order of includes.
6604 (convert_sequence): Remove.
6606 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6608 * lex.c (reswords): Add _Complex.
6610 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6612 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6614 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6616 * init.c (begin_init_stmts): Don't use // comments.
6618 2000-09-12 Jason Merrill <jason@redhat.com>
6620 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6621 all non-extern arrays.
6623 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6624 typenames, too. Downgrade complaint to pedwarn.
6625 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6626 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6627 'class This::Inherited'.
6629 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6631 * decl.c (finish_case_label): Given the LABEL_DECL a
6634 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6636 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6637 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6638 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6639 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6640 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6642 (sorry_for_unsupported_tree, print_scope_operator,
6643 print_left_paren, print_right_paren, print_left_bracket,
6644 print_right_bracket, print_whitespace): Likewise.
6645 (aggr_variety): Rename to class_key_or_enum.
6646 (print_type): Rename to print_type_id.
6647 (print_type_specifier_seq, print_simple_type_specifier,
6648 print_elaborated_type_specifier,
6649 print_rest_of_abstract_declarator,
6650 print_parameter_declaration_clause, print_exception_specification,
6651 print_nested_name_specifier, print_template_id,
6652 typedef_original_name, print_template_argument_list_start,
6653 print_template_argument_list_end): New functions.
6655 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6657 * ir.texi: Add more documentation.
6659 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6661 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6662 (current_function_parms): Don't define.
6663 (struct cp_language_function): Remove parms_stored.
6664 (current_function_just_assigned_this): Don't define.
6665 (current_function_parms_stored): Likewise.
6666 (static_ctors): Declare.
6667 (static_dtors): Likewise.
6668 (SF_EXPAND): Don't define.
6669 (expand_start_early_try_stmts): Remove declaration.
6670 (store_parm_decls): Likewise.
6671 * decl.c (static_ctors): Don't declare.
6672 (static_dtors): Likewise.
6673 (struct binding_level): Remove this_block.
6674 (poplevel): Remove dead code.
6675 (set_block): Likewise.
6676 (mark_binding_level): Don't mark this_block.
6677 (mark_saved_scope): Don't mark x_function_parms.
6678 (init_decl_processing): Don't add current_function_parms as a GC
6680 (check_function_type): Change prototype.
6681 (start_function): Remove RTL-generation code.
6682 (expand_start_early_try_stmts): Remove.
6683 (store_parm_decls): Give it internal linkage. Remove
6684 RTL-generation code.
6685 (finish_function): Remove RTL-generation code.
6686 * decl2.c (static_ctors): Fix formatting.
6687 (static_dtors): Likewise.
6688 * method.c (use_thunk): Don't call store_parm_decls.
6689 (synthesize_method): Likewise.
6690 * optimize.c (maybe_clone_body): Likewise.
6691 * parse.y (fn.def2): Likewise.
6692 (.set_base_init): Likewise.
6693 (nodecls): Likewise.
6694 * pt.c (instantiate_decl): Likewise.
6695 * rtti.c (synthesize_tinfo_fn): Likewise.
6696 * semantics.c (genrtl_try_block): Simplify.
6697 (expand_body): Use genrtl_start_function and
6698 genrtl_finish_function.
6699 (genrtl_start_function): New function.
6700 (genrtl_finish_function): Likewise.
6702 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6704 * error.c (cp_tree_printer, case 'P'): Append break.
6706 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6708 * cp-tree.h (frob_opname): Declare.
6709 * parse.y (saved_scopes): New static variable.
6710 (cp_parse_init): Adjust.
6711 (do_id): If lastiddecl is NULL, do do_identifier.
6712 (operator): Save scope information.
6713 (unoperator): New reduction. Restore scope information.
6714 (operator_name): Append unoperator. Call frob_opname.
6715 * spew.c (frob_opname): Define.
6717 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6719 * decl.c, rtti.c: Include defaults.h if not already included.
6720 Don't define the *_TYPE_SIZE macros.
6722 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6724 * cp-tree.h (push_switch): Change prototype.
6725 (check_cp_case_value): Remove declaration.
6726 (decl_constant_value): Likewise.
6727 * decl.c (struct cp_switch): Add switch_stmt and cases.
6728 (case_compare): New function.
6729 (push_switch): Set switch_stmt. Initialize cases.
6730 (pop_switch): Clean up cases.
6731 (define_case_label): Rename to ...
6732 (finish_case_label): ... this. Do semantic analysis for case
6734 (start_function): Correct comment.
6735 * decl2.c (check_cp_case_value): Remove.
6736 * expr.c (do_case): Remove.
6737 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6738 * semantics.c (genrtl_do_poplevel): Remove declaration.
6739 (RECHAIN_STMTS): Remove.
6740 (finish_break_stmt): Use build_break_stmt.
6741 (finish_continue_stmt): Use build_continue_stmt.
6742 (finish_switch_cond): Adjust condition here, rater than in
6743 c_expand_start_case.
6744 (finish_case_label): Remove.
6745 * typeck.c (c_expand_return): Remove.
6746 (c_expand_start_case): Likewise.
6748 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6750 * ir.texi: Document type nodes.
6752 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6754 * cp-tree.h (init_cp_semantics): Declare.
6755 (genrtl_try_block): Don't declare.
6756 (genrtl_handler): Likewise.
6757 (genrtl_catch_block): Likewise.
6758 (genrtl_ctor_stmt): Likewise.
6759 (genrtl_subobject): Likewise.
6760 (genrtl_do_poplevel): Likewise.
6761 (genrtl_named_return_value): Likewise.
6762 * lex.c (init_parse): Call init_cp_semantics.
6763 * semantics.c (genrtl_try_block): Give it internal linkage.
6764 (genrtl_handler): Likewise.
6765 (genrtl_catch_block): Likewise.
6766 (genrtl_ctor_stmt): Likewise.
6767 (genrtl_subobject): Likewise.
6768 (genrtl_do_poplevel): Likewise.
6769 (genrtl_named_return_value): Likewise.
6770 (lang_expand_stmt): Rename to ...
6771 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6772 (init_cp_semantics): Define.
6774 * decl.c (initialize_local_var): Remove RTL-generating code.
6775 * semantics.c (genrtl_try_block): Fix formatting.
6777 Move statement-tree facilities from C++ to C front-end.
6778 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6779 (void_zero_node): Remove.
6780 (stmt_tree): Likewise.
6781 (scope_chain): Adjust.
6782 (language_function): Rename to cp_language_function.
6783 (cp_function_chain): Adjust.
6784 (current_stmt_tree): Remove.
6785 (last_tree): Likewise.
6786 (last_expr_type): Likewise.
6787 (struct lang_decl): Adjust.
6788 (STMT_IS_FULL_EXPR_P): Remove.
6790 (begin_stmt_tree): Likewise.
6791 (finish_stmt_tree): Likewise.
6792 (walk_tree_fn): Likewise.
6793 (walk_stmt_tree): Likewise.
6794 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6795 * decl.c (mark_stmt_tree): Adjust type.
6796 (init_decl_processing): Don't build void_zero_node.
6797 (initialize_local_var): Adjust usage of current_stmt_tree.
6798 (finish_enum): Use add_stmt, not add_tree.
6799 (save_function_data): Adjust use of language_function.
6800 (finish_constructor_body): Use add_stmt, not add_tree.
6801 (finish_destructor_body): Likewise.
6802 (push_cp_function_context): Adjust use of language_function.
6803 (pop_cp_function_context): Likewise.
6804 (mark_lang_function): Likewise.
6805 (mark_cp_function_context): Likewise.
6806 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6807 (build_vec_init): Likewise.
6808 * semantics.c (SET_LAST_STMT): Remove.
6809 (RECHAIN_STMTS): Don't use it.
6810 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6811 (current_stmt_tree): Define.
6813 (finish_goto_stmt): Use add_stmt, not add_tree.
6814 (finish_expr_stmt): Likewise.
6815 (begin_if_stmt): Likewise.
6816 (finish_then_clause): Likewise.
6817 (begin_while_stmt): Likewise.
6818 (begin_do_stmt): Likewise.
6819 (finish_return_stmt): Likewise.
6820 (begin_for_stmt): Likewise.
6821 (finish_break_stmt): Likewise.
6822 (finish_continue_stmt): Likewise.
6823 (begin_switch_stmt): Likewise.
6824 (finish_case_label): Likewise.
6825 (begin_try_block): Likewise.
6826 (begin_function_try_block): Likewise.
6827 (begin_handler): Likewise.
6828 (begin_catch_block): Likewise.
6829 (begin_compound_stmt): Likewise.
6830 (begin_asm_stmt): Likewise.
6831 (finish_asm_stmt): Likewise.
6832 (finish_label_stmt): Likewise.
6833 (add_decl_stmt): Likewise.
6834 (finish_subobject): Likewise.
6835 (finish_decl_cleanup): Likewise.
6836 (finish_named_return_value): Likewise.
6837 (setup_vtbl_ptr): Likewise.
6838 (add_scope_stmt): Likewise.
6839 (finish_stmt_expr): Likewise.
6840 (prune_unused_decls): Remove.
6841 (begin_stmt_tree): Likewise.
6842 (finish_stmt_tree): Likewise.
6843 (prep_stmt): Adjust use of current_stmt_tree.
6844 (lang_expand_stmt): Likewise.
6845 * tree.c (statement_code_p): Remove.
6846 (cp_statement_code_p): New function.
6847 (walk_stmt_tree): Remove.
6848 (init_tree): Set lang_statement_code_p.
6850 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6852 Integrated preprocessor.
6854 * Make-lang.in, Makefile.in: Remove all references to input.c,
6855 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6856 * gxx.gperf, hash.h, input.c: Delete.
6857 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6858 initialized properly.
6860 * class.c (fixup_pending_inline): Take a tree, not a
6861 struct pending_inline *. All callers changed.
6862 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6863 RID_PROTECTED entries in ridpointers[] array here.
6864 * decl.c (duplicate_decls): Do not refer to struct
6866 (record_builtin_type, init_decl_processing): Use RID_MAX not
6868 (grokdeclarator): Use C_IS_RESERVED_WORD.
6869 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6871 (grok_x_components): Do not inspect pending_inlines chain.
6873 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6874 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6875 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6876 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6877 TIME_IDENTIFIER_FILEINFO): Kill.
6879 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6881 * parse.y: Call do_pending_inlines unconditionally.
6882 reinit_parse_for_method is now snarf_method. fn.defpen is no
6883 longer necessary. Remove unnecessary <itype> annotation on
6884 SCOPE. Do not refer to end_of_file or struct pending_inline.
6885 * semantics.c (begin_inline_definitions): Call
6886 do_pending_inlines unconditionally.
6888 * lex.c: Remove all code now shared with C front end.
6889 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6890 into the get_identifier table. Rewrite pragma handling to
6891 work with the registry. Move code to save tokens for later
6892 processing to spew.c.
6894 * spew.c: Rewrite everything in terms of token streams instead
6895 of text. Move routines here from lex.c / input.c as
6896 appropriate. GC-mark trees hanging off the pending inlines
6899 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6901 * NEWS: Mention that the named return value extension has been
6903 * cp-tree.h (original_result_rtx): Define.
6904 (TREE_REFERENCE_EXPR): Remove.
6905 (DECL_VPARENT): Likewise.
6906 (pushdecl_nonclass_level): Likewise.
6907 (store_return_init): Likewise.
6908 (reinit_lang_specific): Likewise.
6909 (genrtl_named_return_value): Change prototype.
6910 * decl.c (original_result_rtx): Remove.
6911 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6912 Do not generate RTL for local variables here.
6913 (store_return_init): Remove.
6914 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6916 (finish_named_return_value): Adjust accordingly. Warn that this
6917 extension is deprecated.
6918 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6920 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6922 * pt.c (type_unification_real): Replace switch with if.
6923 (unify): Tsubst non-type parms before comparing.
6925 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6927 * error.c (dump_typename): New function, broken out of ...
6928 (dump_type): ... here. Use it.
6929 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6931 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6933 * init.c (build_offset_ref): Deal with namespace scoped
6936 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6938 * class.c (resolve_address_of_overloaded_function): Add
6939 explanation message.
6940 * decl.c (define_case_label): Reformat explanation.
6941 * decl2.c (finish_static_data_member_decl): Likewise.
6942 (grokfield): Likewise.
6943 * friend.c (do_friend): Likewise.
6945 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6947 * tree.c (walk_tree): Expose tail recursion.
6948 (walk_stmt_tree): New function.
6949 * cp-tree.h: Prototype walk_stmt_tree.
6950 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6951 the BLOCKs directly. If a BLOCK has no variables after
6952 pruning, discard it.
6953 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6954 restore the line number.
6956 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6958 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6959 (pt.o): Remove dependency on HTAB_H.
6960 * cp-tree.h: Include hashtab.h.
6961 (walk_tree): Change prototype.
6962 (walk_tree_without_duplicates): New function.
6963 * decl.c (check_default_argument): Use it.
6964 * optimize.c (remap_decl): Adjust calls to walk_tree.
6965 (copy_body): Likewise.
6966 (expand_calls_inline): Likewise.
6967 (calls_setjmp_p): Use walk_tree_without_duplicates.
6968 * pt.c: Don't include hashtab.h.
6969 (for_each_template_parm): Use walk_tree_without_duplicates.
6970 * semantics.c (finish-stmt_tree): Likewise.
6971 (expand_body): Likewise.
6972 * tree.c (walk_tree): Add additional parameter.
6973 (walk_tree_without_duplicates): New function.
6974 (count_trees): Use it.
6975 (verify_stmt_tree): Adjust call to walk_tree.
6976 (find_tree): Use walk_tree_without_duplicates.
6977 (no_linkage_check): Likewise.
6978 (break_out_target_exprs): Adjust call to walk_tree.
6979 (cp_unsave): Likewise.
6981 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6983 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6984 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6985 * cp-tree.h (TYPE_BINFO): Adjust comment.
6986 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6987 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6988 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6989 (TYPE_TEMPLATE_INFO): Likewise.
6990 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6991 * class.c (push_nested_class): Likewise.
6992 * decl.c (lookup_name_real): Likewise.
6993 (grokdeclarator): Likewise.
6994 (grok_op_properties): Likewise.
6995 (xref_tag): Likewise.
6996 (xref_basetypes): Likewise.
6997 * decl2.c (constructor_name_full): Likewise.
6998 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6999 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7000 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7001 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7002 (dump_type_suffix): Likewise.
7003 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7005 (get_aggr_from_typedef): Likewise.
7006 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7007 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7008 (write_template_parm): Likewise.
7009 (write_template_template_parm): Check tree code instead of
7010 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7011 * method.c (build_overload_nested_name): Add
7012 BOUND_TEMPLATE_TEMPLATE_PARM.
7013 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7014 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7015 * pt.c (convert_template_argument): Check tree code instead of
7016 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7017 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7018 (for_each_template_parm): Adjust comment.
7019 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7020 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7021 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7022 template_args_equal to compare template template parameter cases.
7023 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7024 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7026 * tree.c (copy_template_template_parm): Decide whether to create
7027 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7028 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7029 (copy_tree_r): Likewise.
7030 * typeck.c (comptypes): Likewise. Check tree code instead of
7031 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7033 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7035 * decl.c (finish_function): Move the code for handling functions
7036 marked with the constructor and destructor attributes inside the
7039 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7041 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7043 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7045 * pt.c (lookup_template_class): Remove abort.
7046 * tree.c (get_type_decl): Allow error_mark_node.
7048 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7050 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7053 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7055 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7058 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7060 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7061 union tag mismatch error reporting.
7063 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7065 * call.c (build_scoped_method_call): Check it is not a namespace.
7067 2000-08-30 Jason Merrill <jason@redhat.com>
7069 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7071 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7072 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7073 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7075 * decl.c (start_function): Always call make_function_rtl.
7077 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7079 * semantics.c (prune_unused_decls): New function.
7080 (finish_stmt_tree): Call it via walk_tree.
7082 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7084 * class.c (build_secondary_vtable): Constify a char *.
7085 * decl.c (init_decl_processing): Initialize function_id_node,
7086 pretty_function_id_node, and func_id_node.
7087 * input.c (struct input_source): Constify 'str'.
7088 (feed_input): Constify first argument.
7089 * mangle.c (write_identifier): Constify argument.
7090 * pt.c (mangle_class_name_for_template): Constify argument.
7092 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7094 * typeck.c (mark_addressable): Remove code that pokes around in
7097 2000-08-28 Jason Merrill <jason@redhat.com>
7099 * lex.c (file_name_nondirectory): Move to toplev.c.
7101 * cp-tree.h (LOCAL_CLASS_P): New macro.
7102 * class.c (finish_struct_1): Use it.
7104 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7106 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7107 (write_encoding): Pass another argument to write_name.
7108 (write_name): Add ignore_local_scope parameter. Fix handling of
7110 (write_nested_name): Use write_unqualified_name.
7111 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7112 (write_template_prefix): Use write_unqualified_name.
7113 (write_component): Remove.
7114 (write_local_name): Add parameter. Use direct local entity to
7115 discriminator calculation.
7116 (write_class_enum_type): Pass another argument to write_name.
7117 (write_template_template_arg): Likewise.
7118 (make_guard_variable): Likewise.
7120 2000-08-27 Jason Merrill <jason@redhat.com>
7122 * decl.c (pushdecl): Matching decls for local externs are found in
7123 the current level. Propagate linkage information from previous
7126 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7128 * ir.texi (Expressions): Fix typo.
7130 2000-08-25 Greg McGary <greg@mcgary.org>
7132 * tree.c (init_tree): Use ARRAY_SIZE.
7134 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7136 * error.c (cp_tree_printer): Rework.
7138 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7140 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7142 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7143 (cp-demangle.o): Remove target.
7144 (dyn-string.o): Likewise.
7146 * decl.c (grokfndecl): Require that `main' return an `int'.
7147 * mangle.c (write_encoding): Don't mangle return types for
7148 conversion functions.
7150 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7152 * error.c (tree_formatting_info): New data type.
7153 (tree_being_formatted): New macro.
7154 (tree_formatting_flags): Likewise.
7155 (put_whitespace): Likewise.
7156 (print_tree_identifier): Likewise.
7157 (print_identifier): Likewise.
7158 (cp_tree_printer, print_function_argument_list, print_declaration,
7159 print_expression, print_function_declaration,
7160 print_function_parameter, print_type, print_cv_qualifier): New
7162 (init_error): Initialize lang_printer.
7164 2000-08-24 Jason Merrill <jason@redhat.com>
7166 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7167 adjustment necessary.
7169 2000-08-24 Greg McGary <greg@mcgary.org>
7171 * cp-tree.h (MAIN_NAME_P): Remove macro.
7173 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7175 * error.c (print_instantiation_context): Don't forget to flush the
7178 2000-08-23 Jason Merrill <jason@redhat.com>
7180 * typeck.c (build_ptrmemfunc): Save the input pmf.
7182 * method.c (process_modifiers): Use same_type_p.
7184 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7186 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7187 * mangle.c (write_function_type): Change prototype.
7188 (write_encoding): Don't mangle return types for
7189 constructors or destructors.
7190 (write_type): Adjust call to write_function_type.
7191 * pt.c (instantiate_template): Instantiate alternate entry points
7192 when instantiating the main function.
7194 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7196 * error.c (cp_print_error_function): Don't use embedded '\n' in
7199 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7201 * decl.c (init_decl_processing): Remove bogus initialization.
7202 * error.c (lang_print_error_function): Restore here.
7203 (init_error): Initialize print_error_function.
7205 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7207 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7209 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7211 * Makefile.in (error.o): Depends on diagnostic.h
7213 * cp-tree.h (problematic_instantiation_changed,
7214 record_last_problematic_instantiation, current_instantiation,
7215 print_instantiation_context): Declare.
7216 (maybe_print_template_context): Remove.
7218 * decl.c (init_decl_processing): Set print_error_function to NULL.
7219 (lang_print_error_function): Remove, since we're using a new
7222 * error.c: #include diagnostic.h
7223 (function_category): New function.
7224 (cp_diagnostic_starter): Likewise.
7225 (cp_diagnostic_finalizer): Likewise.
7226 (cp_print_error_function): Likewise.
7227 (maybe_print_instantiation_context): Likewise.
7228 (print_instantiation_full_context): Likewise.
7229 (print_instantiation_partial_context): Likewise.
7230 (print_instantiation_context): Define.
7231 (init_error): Initialize diagnostic pager and finalizer.
7233 * pt.c (problematic_instantiation_changed): Define.
7234 (record_last_problematic_instantiation): Likewise.
7235 (current_instantiation): Likewise.
7236 (maybe_print_template_context): Remove.
7237 (print_template_context): Likewise.
7238 (current_tinst_level): Make static to reflect Brendan Kehoe's
7239 change of 1995-04-13.
7240 (push_tinst_level): Call print_instantiation_context.
7242 2000-08-21 Nix <nix@esperi.demon.co.uk>
7244 * lang-specs.h: Do not process -o or run the assembler if
7247 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7249 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7251 * decl2.c (lang_decode_option): Disable gettext attributes for
7254 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7256 * lex.c (lang_init_options): Default diagnostic message maximum
7257 length to 80, when line-wrapping.
7259 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7261 * class.c (build_vtbl_initializer): Clear the entire
7262 vtbl_init_data. Start keeping track of the functions for which we
7263 have created vcall offsets here.
7264 (dfs_build_vcall_offset_vtbl_entries): Remove.
7265 (build_vcall_offset_vtbl_entries): Reimplement.
7266 (add_vcall_offset_vtbl_entries_r): New function.
7267 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7268 computing when vcall offsets are necessary.
7270 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7272 * decl.c (member_function_or_else): Use cp_error ... %T.
7273 (grokdeclarator): Likewise.
7274 (start_method): Likewise.
7275 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7277 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7279 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7282 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7284 * cp-tree.h (PTRMEM_OK_P): New macro.
7285 (itf_ptrmem_ok): New enumeration value.
7286 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7287 argument. Diagnose implicit pointer to member.
7288 (instantiate_type): Don't diagnose implicit pointer to member
7289 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7290 resolve_address_of_overloaded_function.
7291 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7292 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7293 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7294 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7295 (build_unary_op): Deal with single non-static member in
7298 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7300 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7302 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7304 * cp-tree.h (enum_name_string): Remove prototype.
7305 (report_case_error): Remove prototype.
7306 * cp/typeck2.c (enum_name_string): Remove.
7307 (report_case_error): Remove.
7308 * error.c (dump_expr): Deal with enum values directly.
7309 Correctly negate integer constant.
7311 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7313 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7314 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7315 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7316 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7317 (__cxa_vec_new): Use __cxa_vec_new2.
7318 (__cxa_vec_delete): Use __cxa_vec_delete2.
7320 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7322 * vec.cc (__cxa_vec_new): Set "C" linkage.
7323 (__cxa_vec_ctor): Likewise.
7324 (__cxa_vec_cctor): Likewise.
7325 (__cxa_vec_dtor): Likewise.
7326 (__cxa_vec_delete): Likewise.
7327 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7328 (__cxa_vec_ctor): Likewise.
7329 (__cxa_vec_cctor): Likewise.
7330 (__cxa_vec_dtor): Likewise.
7331 (__cxa_vec_delete): Likewise.
7333 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7335 * class.c (instantiate_type): Reinstate local variable
7336 deleted in previous change.
7338 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7341 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7343 * cp-tree.h (instantiate_type_flags): New enumeration.
7344 (instantiate_type): Change parameter.
7345 * class.c (instantiate_type): Adjust prototype. Adjust.
7346 * call.c (standard_conversion): Adjust instantiate_type call.
7347 (reference_binding): Likewise.
7348 (build_op_delete_call): Likewise.
7349 (convert_like_real): Likewise.
7350 * cvt.c (cp_convert_to_pointer): Likewise.
7351 (convert_to_reference): Likewise.
7352 * pt.c (convert_nontype_argument): Likewise.
7353 * typeck.c (build_binary_op): Likewise.
7354 (build_ptrmemfunc): Likewise.
7355 (convert_for_assignment): Likewise.
7357 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7359 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7360 (current_aggr): Define.
7361 * decl.c (grokdeclarator): Make sure a friend class is an
7362 elaborated type specifier.
7363 * parse.y (current_aggr): Remove static definition.
7364 (cp_parse_init): Adjust.
7365 (structsp): Clear and restore current_aggr.
7366 (component_decl_list): Clear current_aggr.
7368 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7369 aggregate tag on the typename's context.
7371 * pt.c (tsubst_friend_class): Return error_mark_node, if
7373 (instantiate_class_template): Ignore error_mark_node friend types.
7375 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7377 * cvt.c (warn_ref_binding): New static function, broken out of ...
7378 (convert_to_reference): ... here. Use it.
7380 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7382 * parse.y (template_arg): Add rule for template qualified with
7385 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7387 * decl2.c (add_function): Reorganize.
7388 (arg_assoc): Do not consider function template decls.
7390 2000-08-11 Jason Merrill <jason@redhat.com>
7392 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7395 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7397 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7398 (lookup_nested_tag): Likewise.
7400 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7403 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7405 * parse.y (named_complex_class_head_sans_basetype): Remove
7408 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7410 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7411 explicit TEMPLATE_ID_EXPR args.
7412 (build_expr_from_tree, case CALL_EXPR): Likewise.
7414 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7416 * decl.c (check_tag_decl): Diagnose typename's which don't
7419 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7421 * init.c (build_aggr_init): Reject bogus array initializers
7424 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7426 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7428 * cp/tinfo.cc (__dynamic_cast): Likewise.
7429 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7431 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7433 * cvt.c (convert_to_pointer_force): Fix error message when
7434 attempting to cast from ambiguous base.
7436 2000-08-08 Jason Merrill <jason@redhat.com>
7438 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7439 (tsubst_template_arg_vector): Likewise.
7441 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7442 assume that one will be as large as the union.
7444 2000-08-07 Kazu Hirata <kazu@hxi.com>
7446 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7447 * decl.c (pop_labels): Likewise.
7449 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7451 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7453 (__pointer_to_member_type_info): Likewise.
7454 (__base_class_info): Likewise.
7455 (__class_type_info): Likewise.
7456 (__si_class_type_info): Likewise.
7457 (__vmi_class_type_info): Likewise.
7458 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7459 Changed member names to match specifications.
7460 (__vmi_class_type_info::__do_find_public_src): Likewise.
7461 (__si_class_type_info::__do_dyncast): Likewise.
7462 (__vmi_class_type_info::__do_dyncast): Likewise.
7463 (__si_class_type_info::__do_upcast): Likewise.
7464 (__vmi_class_type_info::__do_upcast): Likewise.
7465 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7466 (__pbase_type_info::__pointer_catch): Likewise.
7467 (__pointer_type_info::__pointer_catch): Likewise.
7468 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7470 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7472 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7473 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7474 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7476 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7478 * cp-tree.h (add_method): Change prototype.
7479 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7480 Don't double the size of the method vector in the error case.
7481 (handle_using_decl): Adjust call to add_method.
7482 (add_implicitly_declared_members): Likewise.
7483 (clone_function_decl): Likewise.
7484 * decl2.c (check_classfn): Likewise.
7485 * semantics.c (finish_member_declaration): Likewise.
7487 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7489 * decl.c (flag_isoc94): New variable.
7491 2000-08-02 Jason Merrill <jason@redhat.com>
7493 * pt.c (do_type_instantiation): Add complain parm; don't complain
7494 if called recursively.
7495 * cp-tree.h, parse.y: Adjust.
7497 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7499 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7500 -Wno-strict-prototypes.
7502 * g++spec.c: Adjust type of second argument to
7503 lang_specific_driver, and update code as necessary.
7505 * cp-tree.h: Don't prototype min_precision here.
7506 (my_friendly_assert): Cast expression to void.
7507 * semantics.c (do_poplevel): Initialize scope_stmts.
7509 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7511 * cp-tree.h (DECL_NEEDED_P): Tweak.
7513 2000-07-28 Jason Merrill <jason@redhat.com>
7515 * lang-specs.h: Use %i in rule for .ii files.
7517 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7519 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7521 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7523 Allow indirect primary bases.
7524 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7526 (CLASSTYPE_VFIELD_PARENT): Remove.
7527 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7528 (BINFO_PRIMARY_BINFO): Remove.
7529 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7530 (BINFO_VBASE_PRIMARY_P): Likewise.
7531 (BINFO_PRIMARY_BASE_OF): New macro.
7532 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7533 (get_primary_binfo): New function.
7534 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7535 * class.c (vcall_offset_data_s): Rename to ...
7536 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7537 and add ctor_vtbl_p.
7538 (get_derived_offset): Use get_primary_binfo.
7539 (dfs_mark_primary_bases): Adjust handling of virtual primary
7541 (mark_primary_bases): Likewise.
7542 (set_primary_base): Take a binfo, not an integer, as a
7543 representation of the primary base.
7544 (indirect_primary_base_p): Remove.
7545 (determine_primary_base): Adjust for indirect primary bases.
7546 (dfs_find_final_overrider): Fix typo in coment.
7547 (update_vtable_entry_for_fn): Use get_primary_binfo.
7548 (layout_nonempty_base_or_field): Tweak.
7549 (build_base_fields): Adjust for new primary base semantics.
7550 (dfs_propagate_binfo_offsets): Remove.
7551 (propagate_binfo_offsets): Rewrite.
7552 (dfs_set_offset_for_shared_vbases): Remove.
7553 (layout_virtual_bases): Don't use it.
7554 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7556 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7557 CLASSTYPE_VFIELD_PARENT.
7558 (dfs_get_primary_binfo): New function.
7559 (get_primary_binfo): Likewise.
7560 (dump_class_hierarchy_r): Tweak printing of primary bases.
7561 (build_vtbl_initializer): Fix typo in comments. Use
7563 (build_vcall_and_vbase_vtbl_entries): Likewise.
7564 (build_vbaes_offset_vtbl_entries): Likewise.
7565 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7566 BV_VCALL_INDEX to handle indirect primary bases.
7567 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7568 (build_rtti_vtbl_entries): Likewise.
7569 * search.c (get_shared_vbase_if_not_primary): Tweak.
7570 (find_vbase_instance): Likewise.
7571 (binfo_for_vtable): Simplify.
7572 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7573 (make_binfo): Make it have 11 entries.
7575 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7577 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7578 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7579 ascertaining primaryness.
7580 (G): Remove template_args.
7581 (decl_is_template_id): New function.
7582 (write_encoding): Use decl_is_template_id.
7583 (write_name): Likewise. Handle type_decls. Get main variant of
7585 (write_nested_name): Likewise.
7586 (write_prefix): Likewise.
7587 (write_template_prefix): Likewise.
7588 (write_special_name_constructor): Remove defunct production from
7590 (write_bare_function_type): Remove comment about absent parameter.
7591 (write_template_template_arg): Add missing grammar production to
7594 2000-07-27 Jason Merrill <jason@redhat.com>
7596 * decl.c (duplicate_decls): If common_type produces a non-typedef
7597 type for a typedef, just use the old type.
7599 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7601 * cp-tree.h (function_depth): Declare.
7602 (verify_stmt_tree): Likewise.
7603 (find_tree): Likewise.
7604 * decl.c (function_depth): Give it external linkage.
7605 * optimize.c (optimize_function): Increment and decrement it.
7606 * tree.c (verify_stmt_tree_r): New function.
7607 (verify_stmt_tree): Likewise.
7608 (find_tree_r): Likewise.
7609 (find_tree): Likewise.
7611 2000-07-27 Jason Merrill <jason@redhat.com>
7613 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7615 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7617 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7619 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7620 * decl2.c (get_guard): Call cp_finish_decl, not
7621 rest_of_decl_compilation, for local guards.
7622 * lex.c (do_identifier): Remove unused variable.
7624 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7626 * parse.y: Add missing ';'.
7628 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7630 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7633 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7635 Kill strict_prototype. Backwards compatibility only for
7636 non NO_IMPLICIT_EXTERN_C systems.
7637 * cp-tree.h (flag_strict_prototype): Remove.
7638 (strict_prototype): Remove.
7639 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7640 * decl.c (maybe_push_to_top_level): Adjust.
7641 (pop_from_top_level): Adjust.
7642 (decls_match): Only allow sloppy parm matching for ancient
7644 (init_decl_processing): Adjust.
7645 (grokdeclarator): Adjust.
7646 * decl2.c (flag_strict_prototype): Remove.
7647 (strict_prototype): Remove.
7648 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7649 (lang_f_options): Remove "strict-prototype".
7650 (unsupported-options): Add "strict-prototype".
7651 * lex.c (do_identifier): Adjust.
7652 (do_scoped_id): Adjust.
7653 * parse.y (empty_parms): Adjust.
7654 * class.c (push_lang_context): Adjust.
7655 (pop_lang_context): Adjust.
7656 * typeck.c (comp_target_parms): Adjust.
7658 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7660 * decl.c (poplevel): Deal with anonymous variables at for scope.
7661 (maybe_inject_for_scope_var): Likewise.
7663 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7665 * decl.c: Remove all signal handling code, now done in toplev.c.
7667 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7669 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7671 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7674 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7676 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7677 Define my_friendly_assert and my_friendly_abort as macros
7678 which may call friendly_abort. Prototype friendly abort, not
7679 my_friendly_abort or my_friendly_assert.
7680 * decl.c (signal_catch): Report the signal caught in the error
7681 message. Call fatal directly.
7682 * typeck2.c (ack, my_friendly_assert): Delete.
7683 (my_friendly_abort): Rename to friendly_abort. Expect file,
7684 line, and function parameters. Report the abort code, then
7685 call fancy_abort. Do not mask an abort if errors have
7688 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7690 * typeck.c (comp_target_parms): Remove obsolete parameter.
7691 (comp_target_types): Adjust.
7693 2000-07-17 Jason Merrill <jason@redhat.com>
7695 * typeck.c (mark_addressable): Never set TREE_USED.
7696 * call.c (build_call): Don't abort on calls to library functions
7697 that have been declared normally.
7699 * typeck.c (build_binary_op): Fix grammar in warning.
7701 * exception.cc (__eh_free): Fix prototype.
7703 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7705 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7706 IDENTIFIER_NAMESPACE_VALUE.
7708 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7710 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7711 * method.c (use_thunk): Correct handling of vcall offsets.
7713 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7715 * .cvsignore: parse.h and parse.c have no cp- prefix.
7717 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7719 * .cvsignore: New file.
7721 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7723 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7725 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7727 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7729 * parse.h: Likewise.
7731 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7733 * class.c (layout_class_type): Add pointers to virtual bases after
7734 base classes under the old ABI.
7736 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7738 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7739 (finish_continue_stmt): Likewise.
7740 (begin_for_stmt): Remove call to note_level_for_for.
7741 (finish_goto_stmt): Change call from build_min_nt
7743 (finish_expr_stmt): Likewise.
7744 (begin_if_stmt): Likewise.
7745 (begin_while_stmt): Likewise.
7746 (finish_while_stmt): Likewise.
7747 (finish_return_stmt): Likewise.
7748 (begin_for_stmt): Likewise.
7749 (finish_for_stmt): Likewise.
7750 (finish_break_stmt): Likewise.
7751 (begin_switch_stmt): Likewise.
7752 (finish_case_label): Likewise.
7753 (genrtl_try_block): Likewise.
7754 (begin_try_block): Likewise.
7755 (begin_handler): Likewise.
7756 (begin_compound_stmt): Likewise.
7757 (finish_asm_stmt): Likewise.
7758 (finish_label_stmt): Likewise.
7759 (add_decl_stmt): Likewise.
7760 (finish_subobject): Likewise.
7761 (finish_decl_cleanup): Likewise.
7762 (finish_named_return_value): Likewise.
7763 (setup_vtbl_ptr): Likewise.
7764 (add_scope_stmt): Likewise.
7765 * decl.c (finish_constructor_body): Likewise.
7766 (finish_destructor_body): Likewise.
7767 * optimize.c (copy_body_r): Likewise.
7768 (initialize_inlined_parameters): Likewise.
7769 (declare_return_variable): Likewise.
7770 (expand_call_inline): Likewise.
7772 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7774 * semantics.c (expand_body): Sync interface information
7775 at the end of function body expansion.
7777 2000-07-09 Jason Merrill <jason@redhat.com>
7779 * init.c (build_new_1): Bail early if the call to new fails.
7781 * decl.c (compute_array_index_type): Check specifically for
7782 an INTEGER_CST, not just TREE_CONSTANT.
7784 * decl.c (duplicate_decls): Don't call duplicate_decls on
7785 the DECL_TEMPLATE_RESULT.
7786 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7789 * error.c (dump_template_bindings): Don't crash if we had an
7790 invalid argument list.
7792 * typeck.c (c_expand_start_case): Do narrowing here.
7793 * semantics.c (finish_switch_cond): Not here.
7795 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7797 * parse.y (asm_clobbers): Do string concatenation.
7799 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7801 * decl.c (pushtag): Don't put local classes in template functions
7802 on the local_classes list.
7804 2000-07-04 Scott Snyder <snyder@fnal.gov>
7806 * decl2.c (get_guard): Add missing return for old ABI local
7809 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7811 * cp-tree.h (char_type_p): New function.
7812 * decl.c (init_decl_processing): Don't initialize
7813 signed_wchar_type_node or unsigned_wchar_type_node.
7814 (complete_array_type): Handle brace-enclosed string-constants.
7815 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7816 * tree.c (char_type_p): New function.
7817 * typeck2.c (digest_init): Use char_type_p.
7819 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7821 * pt.c (tsubst): Don't layout type, if it's error_mark.
7823 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7825 * pt.c (instantiate_pending_templates): Reset template level.
7827 2000-07-05 Jason Merrill <jason@redhat.com>
7829 * call.c (joust): Don't complain about `operator char *()' beating
7830 `operator const char *() const'.
7832 2000-07-04 scott snyder <snyder@fnal.gov>
7833 Jason Merrill <jason@redhat.com>
7835 * repo.c (repo_get_id): Handle the case where a class with virtual
7836 bases has a null TYPE_BINFO_VTABLE.
7838 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7839 Jason Merrill <jason@redhat.com>
7841 * parse.y (member_init): Just pass in the type.
7842 * init.c (expand_member_init): Handle getting a type.
7844 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7845 Jason Merrill <jason@redhat.com>
7847 * decl.c (finish_function): Warn if a function has no return
7849 Suggested by Andrew Koenig.
7850 * typeck.c (check_return_expr): Do set current_function_returns_value
7851 if we got an error_mark_node.
7853 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7855 * decl2.c (push_decl_namespace): Push the original namespace.
7857 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7859 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7860 * semantics.c (begin_class_definition): Clear it.
7862 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7864 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7865 (genrtl_expr_stmt): Likewise.
7866 (genrtl_decl_stmt): Likewise.
7867 (genrtl_if_stmt): Likewise.
7868 (genrtl_while_stmt): Likewise.
7869 (genrtl_do_stmt): Likewise.
7870 (genrtl_return_stmt): Likewise.
7871 (genrtl_for_stmt): Likewise.
7872 (genrtl_break_stmt): Likewise.
7873 (genrtl_continue_stmt): Likewise.
7874 (genrtl_scope_stmt): Likewise.
7875 (genrtl_switch_stmt): Likewise.
7876 (genrtl_case_label): Likewise.
7877 (genrtl_begin_compound_stmt): Likewise.
7878 (genrtl_finish_compound_stmt): Likewise.
7879 (genrtl_compound_stmt): Likewise.
7880 (genrtl_asm_stmt): Likewise.
7882 * init.c (begin_init_stmts): Remove call to
7883 genrtl_begin_compound_stmt.
7884 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7886 * semantics.c (lang_expand_stmt): Changed call to
7887 genrtl_compound_stmt to ignore return value.
7889 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7891 * mangle.c (canonicalize_for_substitution): Return the canonical
7894 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7896 * typeck.c (commonparms): Remove obstack manipulations.
7898 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7900 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7902 * Makefile.in (OBJS): Added ../c-semantics.o.
7903 (OBJDEPS): Likewise.
7905 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7907 (struct stmt_tree): Added comment.
7908 (current_function_name_declared): Removed.
7909 (stmts_are_full_exprs_p): Likewise.
7910 (genrtl_do_pushlevel): Likewise.
7911 (genrtl_clear_out_block): Likewise.
7912 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7913 (DECL_ANON_UNION_ELEMS): Likewise.
7914 (emit_local_var): Likewise.
7915 (make_rtl_for_local_static): Likewise.
7916 (do_case): Likewise.
7917 (expand_stmt): Likewise.
7918 (genrtl_decl_cleanup): Likewise.
7919 (c_expand_asm_operands): Likewise.
7920 (c_expand_return): Likewise.
7921 (c_expand_start_case): Likewise.
7923 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7924 (emit_local_var): Likewise.
7925 (initialize_local_var): Change reference to
7926 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7927 Change reference to stmts_are_full_exprs_p to
7928 current_stmt_tree->stmts_are_full_exprs_p.
7929 (push_cp_function_context): Likewise.
7931 * expect.c (expand_throw): Change reference to
7932 stmts_are_full_exprs_p.
7934 * init.c (build_aggr_init): Change reference to
7935 stmts_are_full_exprs_p.
7936 (build_vec_init): Likewise.
7938 * optimize.c (maybe_clone_body): Change reference to
7939 current_function_name_declared to
7940 cp_function_chain->name_declared.
7942 * pt.c (instantiate_decl): Change reference to
7943 current_function_name_declared to
7944 cp_function_chain->name_declared.
7946 * semantics.c (expand_cond): Moved declaration to c-common.h.
7947 (genrtl_do_pushlevel): Moved to c-semantics.c.
7948 (genrtl_clear_out_block): Likewise.
7949 (genrtl_goto_stmt): Likewise.
7950 (genrtl_expr_stmt): Likewise.
7951 (genrtl_decl_stmt): Likewise.
7952 (gerntl_if_stmt): Likewise.
7953 (genrtl_while_stmt): Likewise.
7954 (genrtl_do_stmt): Likewise.
7955 (genrtl_return_stmt): Likewise.
7956 (genrtl_for_stmt): Likewise.
7957 (genrtl_break_stmt): Likewise.
7958 (genrtl_continue_stmt): Likewise.
7959 (genrtl_scope_stmt): Likewise.
7960 (genrtl_switch_stmt): Likewise.
7961 (genrtl_case_label): Likewise.
7962 (genrtl_begin_compound_stmt): Likewise.
7963 (genrtl_finish_compound_stmt): Likewise.
7964 (genrtl_compound_stmt): Likewise.
7965 (genrtl_asm_stmt): Likewise.
7966 (genrtl_decl_cleanup): Likewise.
7967 (expand_cond): Likewise.
7968 (expand_stmt): Renamed to ...
7969 (lang_expand_stmt): ... this.
7970 (lang_expand_expr_stmt): Initialize.
7971 (set_current_function_name_declared): Likewise.
7972 (stmts_are_full_exprs_p): Likewise.
7973 (current_function_name_declared): Likewise.
7974 (anon_aggr_type_p): Likewise.
7975 (do_poplevel): Change reference to
7976 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7977 Change reference to stmts_are_full_exprs_p to
7978 current_stmt_tree->stmts_are_full_exprs_p.
7979 (add_tree): Likewise.
7980 (finish_expr_stmt): Likewise.
7981 (prep_stmt): Likewise.
7982 (lang_expand_stmt): Likewise.
7983 (begin_compound_stmt): Change reference to
7984 current_function_name_declared to
7985 cp_function_chain->name_declared and call to
7986 current_function_name_declared().
7987 (setup_vtbl_ptr): Likewise.
7988 (genrtl_do_poplevel): Removed.
7990 2000-06-30 Jason Merrill <jason@redhat.com>
7992 * init.c (init_init_processing): Go back to aligning like
7993 double_type_node for old ABI.
7994 (get_cookie_size): Make cookie larger if we get a type that needs
7996 (build_vec_delete): Call it.
7998 * typeck.c (qualify_type_recursive): New fn.
7999 (composite_pointer_type): Use it.
8000 (build_binary_op): Use composite_pointer_type.
8002 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8003 Jason Merrill <jason@redhat.com>
8005 * typeck.c (check_return_expr): Don't complain about returning
8006 NULL from operator new if -fcheck-new.
8007 * cp-tree.h: Declare flag_check_new here.
8010 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8012 * mangle.c (find_substitution): Use same_type_p.
8013 (write_encoding): Don't check for substitutions.
8015 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8017 * parse.y (expr_no_comma_rangle): New non-terminal.
8018 (template_parm): Use it for default parameter case.
8019 (template_arg): Use it.
8020 (expr_no_commas): Remove commented out undefined extensions.
8021 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8022 * parse.h, parse.c: Rebuilt.
8024 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8026 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8027 (finish_asm_stmt): Do it here, instead.
8029 * cp-tree.h (ridpointers): Don't declare.
8030 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8031 (record_builtin_java_type): Likewise.
8032 (init_decl_processing): Likewise.
8033 * lex.c: Move inclusion of lex.h.
8034 (ridpointers): Don't define.
8035 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8037 * lex.h (enum rid): Rename to ...
8038 (enum cp_rid): ... this.
8039 (ridpointers): Don't declare.
8040 * parse.y: Move inclusion of lex.h.
8041 * parse.c: Regenerated.
8042 * spew.c: Move inclusion of lex.h.
8044 * cp-tree.h (struct language_function): Remove temp_name_counter.
8045 (temp_name_counter): Remove.
8046 (get_temp_name): Change prototype.
8047 (get_guard): New function.
8048 (get_guard_cond): Likewise.
8049 (set_guard): Likewise.
8050 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8051 * decl.c (expand_static_init): Use get_guard and friends to
8052 implement guard variables.
8053 * decl2.c (get_temp_name): Assume that the variables created are
8055 (get_sentry): Rename to ...
8056 (get_guard): ... this. Implement new ABI guard variables.
8057 (get_guard_bits): New function.
8058 (get_guard_cond): Likewise.
8059 (set_guard): Likewise.
8060 (start_static_initialization_or_destruction): Use them.
8061 (do_static_initialization): Replace sentry with guard throughout.
8062 (do_static_destruction): Likewise.
8063 * init.c (create_temporary_var): Add comment.
8065 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8067 * mangle.c (find_substitution): Use same_type_p.
8068 (write_encoding): Don't check for substitutions.
8070 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8072 * parse.y (expr_no_comma_rangle): New non-terminal.
8073 (template_parm): Use it for default parameter case.
8074 (template_arg): Use it.
8075 (expr_no_commas): Remove commented out undefined extensions.
8076 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8077 * parse.h, parse.c: Rebuilt.
8079 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8081 * cp-tree.h (flag_const_strings): Remove.
8082 (warn_parentheses): Likewise.
8083 (warn_format): Likewise.
8084 (common_type): Likewise.
8085 (default_conversion): Likewise.
8086 (build_binary_op): Likewise.
8087 (cp_build_binary_op): New macro.
8088 * call.c (build_new_op): Use cp_build_binary_op instead of
8090 * class.c (build_vtable_entry_ref): Likewise.
8091 * decl.c (expand_static_init): Likewise.
8092 (compute_array_index_type): Likewise.
8093 (build_enumerator): Likewise.
8094 * decl2.c (delete_sanity): Likewise.
8095 (start_static_initialization_or_destruction): Likewise.
8096 * error.c (dump_type_suffix): Likewise.
8097 * init.c (resolve_offset_ref): Likewise.
8098 (build_new): Likewise.
8099 (build_new_1): Likewise.
8100 (build_vec_delete_1): Likewise.
8101 (build_vec_init): Likewise.
8102 (build_delete): Likewise.
8103 * rtti.c (synthesize_tinfo_fn): Likewise.
8104 (synthesize_tinfo_var): Likewise.
8105 * search.c (expand_upcast_fixups): Likewise.
8106 (fixup_all_virtual_upcast_offsets): Likewise.
8107 * typeck.c (build_array_ref): Likewise.
8108 (get_member_function_from_ptrfunc): Likewise.
8109 (build_binary_op): Add parameter.
8110 (pointer_int_sum): Use cp_build_binary_op.
8111 (pointer_diff): Likewise.
8112 (build_modify_expr): Likewise.
8113 (get_delta_difference): Likewise.
8114 (build_ptrmemfunc): Likewise.
8116 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8118 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8119 * decl.c (create_implicit_typedef): Adjust.
8120 * decl2.c (build_artificial_parm): Adjust.
8121 * method.c (implicitly_declare_fn): Adjust.
8122 * pt.c (push_inline_template_parms_recursive): Adjust.
8123 (process_template_parm): Adjust.
8124 (overloaded_template_name): Adjust.
8125 * semantics.c (finish_template_template_parm): Adjust.
8127 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8129 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8130 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8131 where to emit thunks.
8132 (build_vtt): Adjust call to build_vtt_inits.
8133 (build_vtt_inits): Add parameter to indicate whether or not
8134 sub-VTTs for virtual bases should be included. Adjust handling of
8135 construction vtables.
8136 (get_matching_base): New function.
8137 (dfs_build_vtt_inits): Rename to ...
8138 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8139 construction vtables.
8140 (dfs_fixup_binfo_vtbls): Likewise.
8141 (build_ctor_vtbl_groups): Build construction vtables for virtual
8143 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8144 to build construction vtbls.
8145 (dfs_accumulate_vtbl_inits): Adjust handling of
8146 construction vtables.
8148 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8151 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8153 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8155 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8157 * search.c (hides): Remove.
8158 (is_subobject_of_p): Add most_derived parameter. Use
8160 (lookup_field_queue_p): Adjust.
8161 (lookup_field_r): Adjust.
8163 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8165 * decl2.c (handle_class_head): Bash typedefs to the type's main
8168 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8170 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8171 (begin_global_stmt_expr): ... this.
8172 (genrtl_finish_stmt_expr): Rename to ...
8173 (finish_global_stmt_expr): ... this.
8174 * init.c (begin_init_stmts): Adjust calls.
8175 (finish_init_stmts): Likewise.
8176 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8177 (begin_global_stmt_expr): ... this.
8178 (genrtl_finish_stmt_expr): Rename to ...
8179 (finish_global_stmt_expr): ... this.
8181 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8183 * search.c (lookup_member): Fix typo in comment.
8185 2000-06-24 Jason Merrill <jason@redhat.com>
8187 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8188 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8190 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8192 * parse.y (complex_direct_notype_declarator): Support global_scope.
8193 * Makefile.in: Adjust conflict count.
8195 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8197 * parse.y (template_arg): Convert TEMPLATE_DECL
8198 that is a template template parameter to
8199 TEMPLATE_TEMPLATE_PARM here.
8201 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8202 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8203 (copy_template_template_parm): Adjust prototype.
8204 * decl.c (grokdeclarator): Remove dead code.
8205 * pt.c (process_template_parm): Tidy.
8206 (lookup_template_class): Construct nodes in
8207 copy_template_template_parm.
8208 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8209 lookup_template_class. Use TYPE_TI_TEMPLATE.
8210 * tree.c (copy_template_template_parm): Add NEWARGS
8212 (mapcar): Adjust call to copy_template_template_parm.
8213 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8214 * method.c (build_template_template_parm_names): Change error
8215 code to avoid compilation warning.
8217 * gxxint.texi: Document template template parameter
8220 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8222 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8223 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8224 (cp-demangle.o): New rule.
8225 (dyn-string.o): Likewise.
8226 * inc/cxxabi.h (__cxa_demangle): New declaration.
8228 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8230 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8231 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8232 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8234 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8235 (make_thunk): Change prototype.
8236 (emit_thunk): Rename to use_thunk.
8237 (mangle_thunk): Change prototype.
8238 * class.c (get_derived_offset): Simplify.
8239 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8240 BV_GENERATE_THUNK_WITH_VTABLE_P.
8241 (build_primary_vtable): Simplify.
8242 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8243 (dfs_find_base): Remove.
8244 (update_vtable_entry_for_fn): Correct bug in finding the base
8245 where a virtual function was first declared. Figure out whether
8246 or not to emit a vcall-thunk with the vtables in which it appears.
8247 Correct logic for deciding whether to use an ordinary thunk, or a
8249 (finish_struct_1): Remove unnecssary code.
8250 (build_vtbl_initializer): Use ssize_int for the running counter of
8252 (build_vtbl_initializer): Only use vcall thunks where necessary.
8253 Mark thunks as needing to be emitted with their vtables, or not.
8254 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8255 indices. Use size_binop.
8256 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8257 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8259 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8260 (build_vtable_entry): Mark thunks as needing to be emitted with
8261 their vtables, or not.
8262 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8263 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8265 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8267 * error.c (dump_expr): Use BV_FN.
8268 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8270 * method.c (make_thunk): Likewise.
8271 (emit_thunk): Rename to use_thunk. Allow callers to decide
8272 whether or not to actually emit the thunk. Adjust for changes in
8273 representation of vcall offsets.
8274 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8275 * semantics.c (emit_associated_thunks): New function.
8276 (expand_body): Use it.
8277 * ir.texi: Adjust decriptions of thunks.
8279 2000-06-22 Jason Merrill <jason@redhat.com>
8281 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8282 (tsubst_friend_function): Copy it here.
8284 * decl.c (grok_op_properties): Fix typo.
8286 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8289 * pt.c (check_explicit_specialization): Clarify error.
8291 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8292 an old OVERLOAD when we're declaring a non-function.
8293 (pushdecl, destroy_local_var): Check for error_mark_node.
8294 (warn_extern_redeclared_static): Also bail early if
8296 (push_overloaded_decl): Ignore an old error_mark_node.
8298 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8300 * call.c (build_x_va_arg): Check if in a template decl.
8301 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8303 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8305 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8307 * decl.c (check_goto): Computed gotos assumed OK.
8309 2000-06-20 Jason Merrill <jason@redhat.com>
8311 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8312 for which we don't need to look for instantiations.
8314 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8316 * parse.y (program): Always call finish_translation_unit.
8317 * parse.c, parse.h: Rebuilt.
8319 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8321 * method.c: Don't include hard-reg-set.h.
8323 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8325 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8327 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8329 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8330 * cvt.c (cp_convert_to_pointer): Likewise.
8331 (convert_to_void): Likewise.
8332 * error.c (dump_expr): Likewise.
8333 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8334 * init.c (build_delete): Likewise.
8335 * method.c (emit_thunk): Likewise.
8336 * optmize.c (declare_return_variable): Likewise.
8337 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8338 (get_typeid): Likewise.
8339 (build_dynamic_cast_1): Likewise.
8340 * typeck.c (composite_pointer_type): Likewise.
8341 (common_type): Likewise.
8342 (build_indirect_ref): Likewise.
8343 (build_binary_op): Likewise.
8344 (build_x_compound_expr): Likewise.
8345 (check_return_expr): Likewise.
8346 * typeck2.c (add_exception_specifier): Likewise.
8348 * mangle.c (write_method_parms): Use direct comparison for end
8351 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8353 * cp-tree.h (genrtl_try_block): Declare function.
8354 (genrtl_handler): Likewise.
8355 (genrtl_catch_block): Likewise.
8356 (genrtl_ctor_stmt): Likewise.
8357 (genrtl_subobject): Likewise.
8358 (genrtl_decl_cleanup): Likewise.
8359 (genrtl_do_poplevel): Likewise.
8360 (genrtl_do_pushlevel): Likewise.
8361 (genrtl_clear_out_block): Likewise.
8362 (genrtl_goto_stmt): Likewise.
8363 (genrtl_expr_stmt): Likewise.
8364 (genrtl_decl_stmt): Likewise.
8365 (genrtl_if_stmt): Likewise.
8366 (genrtl_while_stmt): Likewise.
8367 (genrtl_do_stmt): Likewise.
8368 (genrtl_return_stmt): Likewise.
8369 (genrtl_for_stmt): Likewise.
8370 (genrtl_break_stmt): Likewise.
8371 (genrtl_continue_stmt): Likewise.
8372 (genrtl_scope_stmt): Likewise.
8373 (genrtl_switch_stmt): Likewise.
8374 (genrtl_case_label): Likewise.
8375 (genrtl_begin_compound_stmt): Likewise.
8376 (genrtl_finish_compound_stmt): Likewise.
8377 (genrtl_compound_stmt): Likewise.
8378 (genrtl_asm_stmt): Likewise.
8379 (genrtl_named_return_value): Likewise.
8380 (genrtl_begin_stmt_expr): Likewise.
8381 (genrtl_finish_stmt_expr): Likewise.
8382 (finish_for_stmt): Removed first argument.
8383 (finish_switch_stmt): Likewise.
8385 * semantics.c (genrtl_try_block): Define function.
8386 (genrtl_handler): Likewise.
8387 (genrtl_catch_block): Likewise.
8388 (genrtl_ctor_stmt): Likewise.
8389 (genrtl_subobject): Likewise.
8390 (genrtl_decl_cleanup): Likewise.
8391 (genrtl_do_poplevel): Likewise.
8392 (genrtl_do_pushlevel): Likewise.
8393 (genrtl_clear_out_block): Likewise.
8394 (genrtl_goto_stmt): Likewise.
8395 (genrtl_expr_stmt): Likewise.
8396 (genrtl_decl_stmt): Likewise.
8397 (genrtl_if_stmt): Likewise.
8398 (genrtl_while_stmt): Likewise.
8399 (genrtl_do_stmt): Likewise.
8400 (genrtl_return_stmt): Likewise.
8401 (genrtl_for_stmt): Likewise.
8402 (genrtl_break_stmt): Likewise.
8403 (genrtl_continue_stmt): Likewise.
8404 (genrtl_scope_stmt): Likewise.
8405 (genrtl_switch_stmt): Likewise.
8406 (genrtl_case_label): Likewise.
8407 (genrtl_begin_compound_stmt): Likewise.
8408 (genrtl_finish_compound_stmt): Likewise.
8409 (genrtl_compound_stmt): Likewise.
8410 (genrtl_asm_stmt): Likewise.
8411 (genrtl_named_return_value): Likewise.
8412 (genrtl_begin_stmt_expr): Likewise.
8413 (genrtl_finish_stmt_expr): Likewise.
8414 (finish_for_stmt): Removed first argument and generate rtl
8416 (finish_switch_stmt): Likewise.
8417 (do_poplevel): Removed generate rtl specific code.
8418 (do_pushlevel): Likewise.
8419 (add_tree): Likewise.
8420 (finish_goto_stmt): Likewise.
8421 (finish_expr_stmt): Likewise.
8422 (begin_if_stmt): Likewise.
8423 (finish_if_stmt_cond): Likewise.
8424 (finish_then_clause): Likewise.
8425 (begin_else_clause): Likewise.
8426 (finish_else_clause): Likewise.
8427 (finish_if_stmt): Likewise.
8428 (clear_out_block): Likewise.
8429 (begin_while_stmt): Likewise.
8430 (finish_while_stmt_cond): Likewise.
8431 (finish_while_stmt): Likewise.
8432 (begin_do_stmt): Likewise.
8433 (finish_do_body): Likewise.
8434 (finish_do_stmt): Likewise.
8435 (finish_return_stmt): Likewise.
8436 (begin_for_stmt): Likewise.
8437 (finish_for_init_stmt): Likewise.
8438 (finish_for_cond): Likewise.
8439 (finish_for_expr): Likewise.
8440 (finish_break_stmt): Likewise.
8441 (finish_continue_stmt): Likewise.
8442 (begin_switch_stmt): Likewise.
8443 (finish_switch_cond): Likewise.
8444 (finish_case_label): Likewise.
8445 (begin_try_block): Likewise.
8446 (begin_function_try_block): Likewise.
8447 (finish_try_block): Likewise.
8448 (finish_cleanup_try_block): Likewise.
8449 (finish_cleanup): Likewise.
8450 (finish_function_try_block): Likewise.
8451 (finish_handler_sequence): Likewise.
8452 (finish_function_handler_sequence): Likewise.
8453 (begin_handler): Likewise.
8454 (finish_handler_parms): Likewise.
8455 (begin_catch_block): Likewise.
8456 (finish_handler): Likewise.
8457 (begin_compound_stmt): Likewise.
8458 (finish_compound_stmt): Likewise.
8459 (finish_asm_stmt): Likewise.
8460 (finish_label_stmt): Likewise.
8461 (finish_label_decl): Likewise.
8462 (finish_subobject): Likewise.
8463 (finish_decl_cleanup): Likewise.
8464 (finish_named_return_value): Likewise.
8465 (begin_stmt_expr): Likewise.
8466 (finish_stmt_expr): Likewise.
8468 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8469 to call genrtl_expr_stmt when appropriate.
8471 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8472 begin_compound_expr to call genrtl_begin_stmt_expr and
8473 genrtl_begin_compound_expr when appropriate.
8474 (finish_init_stmts): Changed calls to finish_compound_expr and
8475 finish_stmt_expr to call genrtl_finish_compound_expr and
8476 genrtl_finish_stmt_expr when appropriate.
8477 (expand_default_init): Changed call to finish_expr_stmt to call
8478 genrtl_expr_stmt when appropriate.
8479 (build_vec_init): Likewise.
8481 * parse.y (simple_stmt): Removed first argument from call to
8482 finish_for_stmt. Removed first argument from call to
8485 * parse.c: Regenerated.
8487 * pt.c (tsubst_expr): Removed first argument from call to
8488 finish_for_stmt. Removed first argument from call to
8491 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8493 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8494 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8496 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8497 (cplus_tree_code_length[]): Likewise.
8498 (cplus_tree_code_name[]): Likewise.
8499 (init_parse): Added call to add_c_tree_codes. Changed
8500 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8502 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8504 * cp-tree.h (finish_mem_initializers): Declare.
8505 (count_trees): Likewise.
8506 * parse.y (base_init): Use finish_mem_initializers.
8507 * semantics.c (finish_mem_initializers): New function.
8509 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8510 the number of trees.
8512 (count_trees): Don't use it.
8514 2000-06-15 Jason Merrill <jason@redhat.com>
8516 * tree.c (count_trees): New debugging function.
8518 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8519 * init.c (build_member_call): Pull out the name of a DECL.
8521 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8522 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8523 * optimize.c (optimize_function): Not here.
8524 * pt.c (instantiate_decl): Push to TV_PARSE.
8526 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8528 * cp-tree.h (struct language_function): Remove x_base_init_list
8529 and x_member_init_list.
8530 (current_base_init_list): Remove.
8531 (current_member_init_list): Likewise.
8532 (setup_vtbl_ptr): Change prototype.
8533 (emit_base_init): Likewise.
8534 (expand_member_init): Likewise.
8535 (reinit_parse_for_function): Remove.
8536 * decl.c (save_function_data): Don't clear x_base_init_list and
8538 (mark_language_function): Don't mark them.
8539 * init.c (perform_member_init): Tweak comment.
8540 (sort_member_init): Take the list of initializers as an argument.
8541 (sort_base_init): Likewise.
8542 (emit_base_init): Likewise.
8543 (expand_member_init): Return the initializer. Don't use global
8545 * lex.c (reinit_parse_for_function): Remove.
8546 * method.c (build_template_parm_names): Correct substitution.
8547 (do_build_copy_constructor): Don't use current_member_init_list
8548 and current_base_init_list.
8549 (synthesize_method): Likewise.
8550 * parse.y (base_init): Split mem-initializers into
8551 base-initializers and field-initializers.
8552 (member_init_list): Build up the list here.
8553 (member_init): Return the initializer.
8554 (fn.depfn): Don't use reinit_parse_for_function.
8555 * parse.c: Regenerated.
8556 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8558 (tsubst_expr): Don't use current_member_init_list
8559 and current_base_init_list.
8560 (tsubst_expr_values): Rename to ...
8561 (tsubst_initializer_list): ... this. Use convert_from_reference.
8562 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8563 and current_base_init_list.
8564 (begin_function_definition): Don't call reinit_parse_for_function.
8566 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8568 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8571 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8573 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8575 * cp-tree.h (IF_COND): Move to c-common.h.
8576 (THEN_CLAUSE): Likewise.
8577 (ELSE_CLAUSE): Likewise.
8578 (WHILE_COND): Likewise.
8579 (WHILE_BODY): Likewise.
8580 (DO_COND): Likewise.
8581 (DO_BODY): Likewise.
8582 (RETURN_EXPR): Likewise.
8583 (EXPR_STMT_EXPR): Likewise.
8584 (FOR_INIT_STMT): Likewise.
8585 (FOR_COND): Likewise.
8586 (FOR_EXPR): Likewise.
8587 (FOR_BODY): Likewise.
8588 (SWITCH_COND): Likewise.
8589 (SWITCH_BODY): Likewise.
8590 (CASE_LOW): Likewise.
8591 (CASE_HIGH): Likewise.
8592 (GOTO_DESTINATION): Likewise.
8593 (COMPOUND_BODY): Likewise.
8594 (ASM_CV_QUAL): Likewise.
8595 (ASM_STRING): Likewise.
8596 (ASM_OUTPUTS): Likewise.
8597 (ASM_INPUTS): Likewise.
8598 (ASM_CLOBBERS): Likewise.
8599 (DECL_STMT_DECL): Likewise.
8600 (STMT_EXPR_STMT): Likewise.
8601 (LABEL_STMT_LABEL): Likewise.
8602 (SCOPE_BEGIN_P): Likewise.
8603 (SCOPE_END_P): Likewise.
8604 (SCOPE_STMT_BLOCK): Likewise.
8605 (SCOPE_NULLIFIED_P): Likewise.
8606 (SCOPE_NO_CLEANUPS_P): Likewise.
8607 (SCOPE_PARTIAL_P): Likewise.
8608 (ASM_VOLATILE_P): Likewise.
8609 (STMT_LINENO): Likewise.
8610 (STMT_LINENO_FOR_FN_P): Likewise.
8612 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8613 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8614 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8615 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8616 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8618 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8620 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8621 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8623 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8624 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8625 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8627 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8629 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8630 * class.c (dfs_find_final_overrider): Set it appropriately.
8631 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8632 avoid unneeded secondary vptrs.
8634 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8636 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8637 (check_bitfield_decl, check_field_decl): Likewise.
8638 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8639 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8640 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8641 (xfer_tag, finish_enum): Likewise.
8642 * decl2.c (finish_builtin_type): Likewise.
8643 * init.c (init_init_processing): Likewise.
8644 * pt.c (instantiate_class_template): Likewise.
8645 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8646 * cp-tree.h (struct lang_type): Add user_align member.
8647 (CLASSTYPE_USER_ALIGN): Define.
8649 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8651 * Make-lang.in (c++.install-common): Install g++-cross in
8652 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8653 $(target_alias)-g++ and $(target_alias)-c++.
8655 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8657 * class.c (vcall_offset_data_s): Add last_init and fns.
8658 (overrides): Rename to same_signature_p.
8659 (dfs_find_final_overrider): Adjust accordingly.
8660 (mark_overriders): Likewise.
8661 (warn_hidden): Likewise.
8662 (build_vtbl_initializer): Reorganize machinery for building things
8663 at negative offsets.
8664 (build_vcall_and_vbase_vtbl_entries): Likewise.
8665 (build_vbase_offset_vtbl_entries): Likewise.
8666 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8667 offset entries. Do not create two entries for functions with the
8669 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8670 (build_rtti_vtbl_entries): Reorganize machinery for building things
8671 at negative offsets.
8673 * optimize.c (expand_call_inline): Don't recurse into the code
8674 used to initialize the parameters more than once.
8676 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8678 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8679 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8680 (find_substitution): Only use the `Sa' substitution for
8681 std::allocator, not instantiations of it.
8682 (write_template_prefix): Move comment. Only use a TREE_LIST to
8683 represent substitutions for a member template.
8684 (write_array_type): Mangle array dimensions correctly.
8685 * optimize.c (maybe_clone_body): Copy more information from the
8687 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8688 on the regenerated declaration.
8690 2000-06-11 Chip Salzenberg <chip@valinux.com>
8691 Mark Mitchell <mark@codesourcery.com>
8693 * class.c (build_vtable): Clarify comment.
8694 (build_ctor_vtbl_group): Pass the most derived type to
8697 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8699 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8701 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8703 * decl.c (add_binding): Handle duplicate declarations of external
8706 2000-06-09 Chip Salzenberg <chip@valinux.com>
8707 Mark Mitchell <mark@codesourcery.com>
8709 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8711 (write_signed_number): New macro.
8712 (write_unsigned_number): Likewise.
8713 (write_source_name): Use them.
8714 (write_number): Handle signed and unsigned values.
8715 (write_integer_cst): Use tree_int_cst_sgn, and use
8716 write_unsigned_number or write_signed_number as appropriate.
8717 (write_discriminator): Use write_unsigned_number or
8718 write_signed_number as appropriate.
8719 (write_template_arg_literal): Likewise.
8720 (write_array_type): Use tree_low_cst.
8721 (write_template_parm): Use write_unsigned_number or
8722 write_signed_number as appropriate.
8723 (write_substitution): Adjust call to write_number.
8724 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8725 (write_expression): Handle non-type template arguments of
8726 reference type correctly.
8727 (mangle_thunk): Use write_signed_number.
8729 2000-06-09 Chip Salzenberg <chip@valinux.com>
8731 * mangle.c (find_substition): Don't mangle objects with typename
8732 substitutions (e.g. "cin" as "Si").
8734 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8736 * call.c (add_candidate): Use ggc_alloc_cleared.
8737 * decl.c (lookup_label): Likewise.
8738 * lex.c (retrofit_lang_decl): Likewise.
8740 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8742 * semantics.c (expand_body): Push to TV_EXPAND.
8743 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8744 * decl.c (start_function): Always call announce_function.
8746 * tinfo2.cc: Just declare abort.
8748 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8750 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8751 whenever @ is a symbolic name.
8753 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8755 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8757 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8759 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8760 DECL_ASSEMBLER_NAME.
8762 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8764 * decl2.c (c_language): Define.
8766 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8768 * lex.c (lang_init_options): Tweak.
8770 * decl2.c: Remove #inclusion of diagnostic.h
8771 (lang_decode_option): Move diagnostic formatting options to
8774 * lang-options.h: Remove documentation for diagnostic options.
8776 * Makefile.in (lex.o): Depends upon diagnostic.h
8778 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8780 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8781 the same DECL_RESULT, it's not a redefinition.
8782 * pt.c (tsubst_decl): Remove code to handle illegal
8785 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8787 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8789 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8791 * search.c (maybe_suppress_debug_info): Don't check
8792 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8794 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8797 Remember instantiation context in deferred instantiations.
8798 * cp-tree.h (struct tinst_level): Remove.
8799 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8800 * pt.c (current_tinst_level): Now a tree.
8801 (print_template_context, push_tinst_level, pop_tinst_level,
8802 tinst_for_decl): Adjust.
8803 (reopen_tinst_level): New fn.
8804 (init_pt): Register current_tinst_level as a root.
8805 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8806 of the pending templates list.
8807 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8808 * lex.c (extract_interface_info): Adjust.
8809 * decl2.c (warn_if_unknown_interface): Adjust.
8811 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8813 * class.c (indirect_primary_base_p): New function.
8814 (determine_primary_base): Use it.
8816 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8818 Update new-abi dynamic cast algorithm.
8819 * tinfo.cc (__class_type_info::__dyncast_result): Add
8820 whole_details. Adjust constructor.
8821 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8822 Avoid unnecessary searching.
8823 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8825 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8827 * decl.c (init_decl_processing): Don't call record_component_aliases.
8828 * tree.c (build_cplus_array_type_1): Likewise.
8830 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8832 * ir.texi: Correct typo.
8833 * mangle.c (write_expression): Handle non-type template arguments
8834 with reference type.
8835 * method.c (build_overload_value): Likewise.
8836 * pt.c (convert_nontype_argument): Explicitly represent conversion
8837 to a reference with an ADDR_EXPR.
8838 (unify): Always unify arguments in left-to-right order.
8840 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8841 Mark Mitchell <mark@codesourcery.com>
8843 * Make-lang.in (CXX_SRCS): Add mangle.c.
8844 * Makefile.in (CXX_OBJS): Add mangle.o.
8845 (mangle.o): New rule.
8847 * class.c (local_classes): New variable.
8848 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8849 (get_vtt_name): Use mangle_vtt_name for new ABI.
8850 (init_class_processing): Initialize local_classes.
8851 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8852 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8853 (std_identifier): New macro.
8854 (DECL_VOLATILE_MEMFUNC_P): New macro.
8855 (DECL_NAMESPACE_STD_P): Likewise.
8856 (local_classes): Declare.
8857 (get_mostly_instantiated_function_type): Declare.
8858 (init_mangle): Declare.
8859 (mangle_decl): Likewise.
8860 (mangle_type_string): Likewise.
8861 (mangle_type): Likewise.
8862 (mangle_typeinfo_for_type): Likewise.
8863 (mangle_typeinfo_string_for_type): Likewise.
8864 (mangle_vtbl_for_type): Likewise.
8865 (mangle_vtt_for_type): Likewise.
8866 (mangle_ctor_vtbl_for_type): Likewise.
8867 (mangle_thunk): Likewise.
8868 (mangle_conv_op_name_for_type): Likewise.
8869 (mangle_guard_variable): Likewise.
8870 * decl.c (pushtag): Keep track of local classes.
8871 (initialize_predefined_identifiers): Initialize std_identifier.
8872 (init_decl_processing): Use std_identifier.
8873 (start_decl): Don't treat instantiations as specializations.
8874 (grokdeclarator): Likewise.
8875 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8876 name for fully-instantiated templates.
8877 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8878 destructors with the new ABI.
8879 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8880 (grokfield): Use mangle_type for new ABI.
8881 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8882 (get_sentry): Use mangle_guard_variable for new ABI.
8883 (start_static_initialization_or_destruction): Likewise.
8884 * expr.c (extract_aggr_init): Remove.
8885 (extract_scalar_init): Likewise.
8886 (extract_init): Remove #if 0'd code.
8887 * mangle.c: New function.
8888 * method.c (build_mangled_name): Assert not flag_new_abi.
8889 (build_static_name): Likewise.
8890 (build_decl_overload_real): Likewise.
8891 (build_typename_overload): Likewise.
8892 (build_overload_with_type): Likewise.
8893 (build_overload_name): Likewise.
8894 (get_ctor_vtbl_name): Likewise.
8895 (start_squangling): Likewise.
8896 (get_id_2): Likewise.
8897 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8898 (init_method): Call init_mangle for new ABI.
8899 (make_thunk): Call mangle_thunk for new ABI.
8900 * operators.def: Correct new ABI manglings for the `%' operator.
8902 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8903 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8904 (lookup_template_class): Call mangle_decl for new ABI.
8905 (get_mostly_instantiated_function_type): New function.
8906 (set_mangled_name_for_template_decl): Use it.
8907 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8908 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8909 conversion op names.
8910 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8911 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8912 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8913 mangle_typeinfo_string_for_type.
8915 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8917 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8918 (INNERMOST_TEMPLATE_ARGS): New macro.
8919 (innermost_args): Remove.
8920 (get_innermost_template_args): New function.
8921 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8922 * error.c (dump_function_decl): Be caution when using
8923 most_general_template.
8924 * method.c (build_template_parm_names): Use
8925 INNERMOST_TEMPLATE_ARGS.
8926 * pt.c (add_to_template_args): Tidy comment
8927 (get_innermost_template_args): New function.
8928 (check_explicit_specialization): Clear DECL_INITIAL for a new
8930 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8932 (push_template_decl): Always register specializations of the most
8934 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8935 (coerce_template_parms): Likewise.
8936 (lookup_template_class): Likewise.
8937 (innermost_args): Remove.
8938 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8939 (tsubst_decl): Handle tricky specializations. Use
8940 get_innermost_template_args.
8941 (instantiate_template): Simplify handling of partial
8943 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8944 (most_general_template): Reimplement, in a more straightforward
8946 (regenerate_decl_from_template): Tweak formatting. Use
8947 TMPL_ARGS_DEPTH for clarity.
8948 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8950 * dump.c (dequeue_and_dump): Dump information about thunks.
8952 2000-06-01 Richard Henderson <rth@cygnus.com>
8954 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8956 2000-06-01 Richard Henderson <rth@cygnus.com>
8958 * decl2.c (unsupported_options): Fix typo, make const.
8959 (lang_decode_option): Fix bsearch argument order.
8961 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8963 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8966 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8968 * cp-tree.h (c_get_alias_set): Deleted.
8969 * Makefile.in (decl.o): Include ../expr.h.
8970 * decl.c (expr.h): Include.
8971 (init_decl_processing): Call record_component_aliases for arrays.
8972 (grokdeclarator): Likewise.
8973 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8974 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8976 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8978 Remove guiding declaration support.
8979 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8980 (flag_guiding_decls): Remove.
8981 * call.c (build_user_type_conversion_1): Remove support for
8983 (build_new_function_call): Likewise.
8984 (build_new_op): Likewise.
8985 (build_new_method_call): Likewise.
8986 * decl.c (start_function): Likewise.
8987 * friend.c (is_friend): Likewise.
8988 (do_friend): Likewise.
8989 * decl2.c ((flag_dump_translation_unit): Make it const.
8990 (flag_guiding_decls): Remove.
8991 (unsupported_options): New variable
8992 (compare_options): New function.
8993 (lang_decode_option): Use them.
8995 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8997 * method.c (mangle_expression): Adjust test for legal expression
9000 * pt.c (instantiate_decl): Save and restore the local
9001 specializations list.
9003 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9005 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9007 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9009 * call.c (add_template_candidate_real): Handle member template
9010 constructors for classes with virtual bases.
9011 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9012 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9014 * ir.texi: Update thunk documentation.
9016 * call.c (joust): Fix handling of overloaded builtin operators.
9018 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9020 * cp-tree.h (DECL_ANTICIPATED): New macro.
9021 Document new use of DECL_LANG_FLAG_7.
9022 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9023 in the user namespace.
9024 * lex.c (do_identifier): If the identifier's declaration has
9025 DECL_ANTICIPATED on, it has not yet been declared. But do not
9026 replace it with an ordinary implicit declaration.
9028 * tinfo2.cc: Include stdlib.h.
9030 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9032 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9033 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9036 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9038 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9041 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9043 * operators.def (<?): Duplicated, should have been...
9046 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9047 Mark Mitchell <mark@codesourcery.com>
9049 * cp-tree.h (ansi_opname): Make it a macro.
9050 (ansi_assopname): Likewise.
9051 (struct lang_decl_flags): Add assignment_operator_p.
9052 (struct lang_decl): Add operator_code.
9053 (DECL_VTT_PARM): Adjust.
9054 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9055 overloaded operator.
9056 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9057 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9058 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9059 (opname_tab): Remove.
9060 (assignop_tab): Likewise.
9061 (operator_name_info_t): New type.
9062 (operator_name_info): New variable.
9063 (assignment_operator_name_info): Likewise.
9064 (build_cp_library_fn): Remove declaration.
9065 (push_cp_library_fn): Likewise.
9066 (operator_name_string): Likewise.
9067 (build_decl_overload): Likewise.
9068 * call.c (print_z_candidates): Simplify.
9069 (build_object_call): Adjust usage of ansi_opname. Use
9070 DECL_OVERLOADED_OPERATOR_P.
9071 (op_error): Adjust operator name lookup.
9072 (build_conditional_expr): Adjust usage of ansi_opname.
9073 (build_new_op): Likewise.
9074 (build_op_delete_call): Likewise.
9075 (build_over_call): Likewise.
9076 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9077 * decl.c (duplicate_decls): Copy operator_code.
9078 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9079 (builtin_function): Adjust parameters to build_library_fn_1.
9080 (build_library_fn_1): Accept an overloaded operator code.
9081 (build_library_fn): Pass ERROR_MARK.
9082 (build_cp_library_fn): Accept an overloaded operator code.
9083 (push_cp_library_fn): Likewise.
9084 (grokfndecl): Tweak.
9085 (grokdeclarator): Simplify code to compute names of overloaded
9086 operators. Adjust use of ansi_opname.
9087 (ambi_op_p): Work on tree_codes, not identifiers.
9088 (unary_op_p): Likewise.
9089 (grok_op_properties): Likewise.
9090 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9091 (lang_mark_tree): Don't try to mark the operator_code.
9092 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9093 * error.c (dump_decl): Remove special handling for operator
9095 (dump_function_name): Likewise.
9096 (dump_expr): Adjust name lookup of operators.
9097 (op_to_string): Simplify.
9098 (assop_to_string): Likewise.
9099 * init.c (build_new_1): Adjust use of ansi_opname.
9100 * lex.c (opname_tab): Remove.
9101 (assignop_tab): Likewise.
9102 (ansi_opname): Likewise.
9103 (ansi_assopname): Likewise.
9104 (operator_name_string): Likewise.
9105 (reinit_lang_specific): Likewise.
9106 (operator_name_info): New variable.
9107 (assignment_operator_name_info): Likewise.
9108 (init_operators): New function.
9109 (init_parse): Use it.
9110 (do_identifier): Adjust use of ansi_opname.
9111 * method.c (mangle_expression): Don't use ansi_opname for
9113 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9114 (build_decl_overload): Remove.
9115 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9116 (do_build_assign_ref): Adjust use of ansi_opname.
9117 (synthesize_method): Likewise.
9118 (implicitly_declare_fn): Likewise.
9119 * operators.def: New file.
9120 * parse.y (operator): Adjust use of ansi_opname.
9121 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9122 (set_mangled_name_for_template_decl): Don't play games with
9124 (special_function_p): Adjust use of ansi_opname.
9125 * typeck.c (check_return_expr): Likewise.
9126 * Make-lang.in (cc1plus): Depend on operators.def.
9127 * Makefile.in (lex.o): Likewise.
9130 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9132 * Make-lang.in (cplib2.ready): Eradicate.
9134 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9136 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9137 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9138 (built_min, cp_tree_equal): Likewise.
9140 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9142 * class.c (layout_nonempty_base_or_field): Replace
9143 `record_layout_info' with `record_layout_info_s'.
9145 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9148 * cp-tree.h (struct language_function): x_named_labels is now
9149 a struct named_label_list*.
9150 * decl.c (struct named_label_use_list): Renamed from...
9151 (struct named_label_list): ...this. New struct.
9152 (push_binding_level): Don't set eh_region.
9153 (note_level_for_eh): New fn.
9154 (pop_label): Take label and old value directly.
9155 (pop_labels): Adjust for new named_labels format.
9156 (lookup_label): Likewise.
9157 (poplevel): Note characteristics of a binding level containing a
9158 named label. Mess with named label lists earlier.
9159 (mark_named_label_lists): New fn.
9160 (mark_lang_function): Call it.
9161 (use_label): New fn, split out from...
9162 (make_label_decl): ...here. Don't call it.
9163 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9164 check_previous_gotos): New fns, split out from...
9165 (define_label): ...here.
9166 (check_switch_goto): New fn.
9167 (define_case_label): Call it.
9168 (check_goto): New fn.
9169 * semantics.c (finish_goto_stmt): Call it and use_label.
9170 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9171 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9173 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9175 * class.c (build_vtable_entry_ref): Correct usage of
9176 get_vtbl_decl_for_binfo.
9178 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9179 * method.c (implicitly_declare_fn): Not here.
9181 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9183 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9184 (CPTI_PTMD_DESC_TYPE): ... here.
9185 (ptmd_desc_type_node): Rename to ...
9186 (ptm_desc_type_node): ... here.
9188 * rtti.c (ptmd_initializer): Rename to ...
9189 (ptm_initializer): ... here.
9190 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9192 (create_tinfo_types): Adjust.
9194 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9196 Finish implementation of VTTs.
9197 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9198 CPTI_VTT_PARM_IDENTIFIER.
9199 (vtt_parm_identifier): New macro.
9200 (vtt_parm_type): Likewise.
9201 (BINFO_SUBVTT_INDEX): Likewise.
9202 (BINFO_VPTR_INDEX): Likewise.
9203 (struct lang_decl): Add vtt_parm.
9204 (DECL_VTT_PARM): New macro.
9205 (DECL_USE_VTT_PARM): Likewise.
9206 (DECL_NEEDS_VTT_PARM_P): Likewise.
9207 (get_vtt_name): Declare.
9208 (build_artificial_parm): Likewise.
9209 (fixup_all_virtual_upcast_offsets): Likewise.
9210 (expand_indirect_vtbls_init): Remove.
9211 * call.c (build_new_method_call): Pass the vtt to subobject
9212 constructors and destructors.
9213 * class.c (get_vtt_name): Give it external linkage.
9214 (build_clone): Handle the magic VTT parameters for clones.
9215 (clone_function_decl): Fix typo in comment.
9216 (build_vtt): Keep track of the indices in the VTTs where various
9217 entities are stored.
9218 (build_vtt_inits): Likewise.
9219 (dfs_build_vtt_inits): Likewise.
9220 (build_ctor_vtbl_group): Tweak type of construction vtables.
9221 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9222 primary bases, when building construction vtables.
9223 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9224 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9225 (init_decl_processing): Initialize vtt_parm_type.
9226 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9227 (lang_mark_tree): Make vtt_parm.
9228 * decl2.c (build_artificial_parm): New function.
9229 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9230 (grokclassfn): Use build_artificial_parm.
9231 * init.c (initialize_vtbl_ptrs): Call
9232 fixup_all_virtual_upcast_offsets directly.
9233 (perform_member_init): Use the complete subobject destructor for
9235 (build_vtbl_address): New function.
9236 (expand_virtual_init): Handle VTTs.
9237 * optimize (maybe_clone_body): Likewise.
9238 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9240 (expand_indirect_vtbls_init): Remove.
9241 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9242 * tree.c (make_binfo): Make them bigger.
9244 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9246 * inc/cxxabi.h (__pbase_type_info): Define, based on
9247 __pointer_type_info.
9248 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9249 (__pointer_to_member_type_info): Likewise.
9250 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9251 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9252 (__pointer_type_info::__do_catch): Rename to ...
9253 (__pbase_type_info::__do_catch): ... here. Adjust.
9254 (__pbase_type_info::__pointer_catch): Implement.
9255 (__pointer_type_info::__pointer_catch): Adjust.
9256 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9258 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9260 * tinfo.h (__user_type_info::contained_virtual_p): New
9262 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9264 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9265 diamond shaped hierarchy. Add early out for mixed diamond and
9266 duplicate shaped hierarchy.
9268 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9270 * cp-tree.h (build_delete): Change prototype.
9271 (build_vec_delete): Likewise.
9272 * call.c (build_scoped_method_call): Use special_function_kind
9273 values to indicate the kind of destruction to be done.
9274 (build_method_call): Likewise.
9275 * decl.c (finish_destructor_body): Likewise.
9276 (maybe_build_cleanup_1): Likewise. Rename to ...
9277 (maybe_build_cleanup): ... this.
9278 * decl2.c (delete_sanity): Use special_function_kind
9279 values to indicate the kind of destruction to be done.
9280 (build_cleanup): Likewise.
9281 * init.c (perform_member_init): Likewise.
9282 (build_vec_delete_1): Likewise.
9283 (build_dtor_call): Simplify.
9284 (build_delete): Use special_function_kind
9285 values to indicate the kind of destruction to be done.
9286 (build_vbase_delete): Likewise.
9287 (build_vec_delete): Likewise.
9289 * init.c (sort_member_init): Fix typo in error message generation
9292 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9294 * semantics.c (begin_class_definition): make the packed
9295 attribute be sensitive to the "-fpack-struct" command line flag
9297 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9299 Update new-abi upcast algorithm.
9300 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9301 prototype and meaning of return value.
9302 (__si_class_type_info::__do_upcast): Likewise.
9303 (__vmi_class_type_info::__do_upcast): Likewise.
9304 * tinfo.cc (__class_type_info::__upcast_result): Replace
9305 whole2dst with part2dst. Adjust ctor.
9306 (__class_type_info::__do_upcast): Adjust call of worker function.
9307 (__class_type_info::__do_upcast): Adjust.
9308 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9310 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9311 virtual base in diamond hierarchy bug.
9313 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9315 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9316 and bitfield to tinfo_fn_p.
9317 (DECL_TINFO_FN_P): Adjust.
9318 (SET_DECL_TINFO_FN_P): Likewise.
9319 (DECL_MUTABLE_P): Likewise.
9320 (DECL_C_BIT_FIELD): Likewise.
9321 (SET_DECL_C_BIT_FIELD): Likewise.
9322 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9323 (DECL_UNINLINABLE): Likewise.
9324 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9325 (handle_using_decl): Remove assertion.
9326 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9327 to build FIELD_DECLs.
9328 (build_base_field): Likewise.
9329 (layout_class_type): Likewise.
9330 * decl.c (init_decl_processing): Likewise.
9331 (build_ptrmemfunc_type): Likewise.
9332 (grokdeclarator): Likewise.
9333 * decl2.c (grok_x_components): Likewise.
9334 * except.c (call_eh_info): Likewise.
9335 * init.c (init_init_processing): Likewise.
9336 * rtti.c (expand_class_desc): Likewise.
9337 (create_pseudo_type_info): Likewise.
9338 (get_vmi_pseudo_type_info): Likewise.
9339 (create_tinfo_types): Likewise.
9340 * ptree.c (print_lang_decl): Adjust.
9341 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9342 before checking DECL_MUTABLE_P.
9344 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9345 parameters for template functions.
9346 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9347 destructors as well as constructors.
9349 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9351 * class.c (build_ctor_vtbl_group): Set inits.
9352 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9353 DECL_THIS_INLINE appropriately for clones.
9355 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9356 (DECL_CONV_FN_P): Simplify.
9357 (DECL_OPERATOR): Remove.
9358 (language_to_string): Declare.
9359 * decl.c (duplicate_decls): Fix typo in comment.
9360 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9361 (grok_op_properties): Use DECL_CONV_FN_P instead of
9362 IDENTIFIER_TYPENAME_P.
9363 * dump.c (dequeue_and_dump): Dump the language linkage of
9365 * error.c (language_to_string): Give it external linkage.
9366 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9367 (implicitly_declare_fn): Set DECL_LANGUAGE.
9368 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9369 IDENTIFIER_TYPENAME_P.
9370 (tsubst_decl): Likewise.
9371 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9372 * semantics.c (finish_member_declaration): Don't mark members of
9373 classes declared in an extern "C" region as extern "C".
9375 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9377 * decl2.c (qualified_lookup_using_namespace): Look through
9380 * decl.c (push_using_decl): Return the old decl on namespace level.
9382 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9384 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9385 (VTT_NAME_PREFIX): New macro.
9386 (CTOR_VTBL_NAME_PREFIX): Likewise.
9387 (get_ctor_vtbl_name): New function.
9388 * class.c (get_vtable_name): Simplify.
9389 (get_vtt_name): New function.
9390 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9391 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9392 when a virtual base becomes primary.
9393 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9395 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9396 additional parameters.
9397 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9398 (initialize_array): New function.
9399 (build_vtt): Likewise.
9400 (build_vtt_inits): Likewise.
9401 (dfs_build_vtt_inits): Likewise.
9402 (dfs_fixup_binfo_vtbls): Likewise.
9403 (build_ctor_vtbl_group): Likewise.
9404 (initialize_vtable): Use initialize_array.
9405 (accumulate_vtbl_inits): Reimplement to handle construction
9407 (dfs_accumulate_vtbl_inits): Likewise.
9408 (bulid_vtbl_initializer): Adjust parameter name.
9409 * method.c (build_typename_overload): Remove #if 0'd code.
9410 (get_ctor_vtbl_name): New function.
9411 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9412 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9414 * cp-tree.h (struct lang_type): Remove search_slot.
9415 (CLASSTYPE_SEARCH_SLOT): Remove.
9416 (emit_base_init): Change prototype.
9417 (initialize_vtbl_ptrs): Likewise.
9418 (expand_indirect_vtbls_init): Likewise.
9419 (clear_search_slots): Remove.
9420 * decl.c (lang_mark_tree): Don't mark search_slot.
9421 * init.c (initialize_vtbl_ptrs): Simplify.
9422 (emit_base_init): Likewise.
9423 * search.c (struct vbase_info): Document decl_ptr.
9424 (convert_pointer_to_single_level): Remove.
9425 (dfs_find_vbases): Remove.
9426 (dfs_init_base_pointers): Simplify.
9427 (dfs_clear_vbase_slots): Remove.
9428 (dfs_vtable_path_unmark): New function.
9429 (init_vbase_pointers): Simplify.
9430 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9431 (expand_indirect_vtbls_init): Simplify. Don't call
9432 mark_all_temps_used.
9433 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9434 initialize_vtbl_ptrs.
9436 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9438 * except.c: Add static prototypes.
9440 2000-05-20 H.J. Lu <hjl@gnu.org>
9442 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9444 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9446 Don't create a separate copy of virtual bases for the
9447 CLASSTYPE_VBASECLASSES list.
9448 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9449 (BINFO_FOR_VBASE): Remove.
9450 (CANONICAL_BINFO): Adjust.
9451 (binfo_for_vbase): New function.
9452 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9453 instead of BINFO_FOR_VBASE.
9454 (build_vbase_pointer): Likewise.
9455 (build_secondary_vtable): Likewise.
9456 (dfs_mark_primary_bases): Likewise.
9457 (mark_primary_bases): Likewise.
9458 (layout_nonempty_base_or_field): Likewise.
9459 (dfs_set_offset_for_shared_vbases): Likewise.
9460 (dfs_set_offset_for_unshared_vbases): Likewise.
9461 (layout_virtual_bases): Likewise. Adjust for changes to the
9462 CLASSTYPE_VBASECLASSES list.
9463 (dump_class_hierarchy_r): Use binfo_for_vbase
9464 instead of BINFO_FOR_VBASE.
9465 (dump_class_hierarchy): Likewise.
9466 (finish_vtbls): Likewise.
9467 (build_vtbl_initializer): Adjust for changes to the
9468 CLASSTYPE_VBASECLASSES list.
9469 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9470 * decl.c (finish_destructor_body): Adjust for changes to the
9471 CLASSTYPE_VBASECLASSES list.
9472 * init.c (sort_base_init): Use binfo_for_vbase.
9473 (construct_virtual_bases): Adjust for changes to the
9474 CLASSTYPE_VBASECLASSES list.
9475 (expand_member_init): Use binfo_for_vbase.
9476 (build_vbase_delete): Adjust for changes to the
9477 CLASSTYPE_VBASECLASSES list.
9478 * method.c (do_build_copy_constructor): Likewise.
9479 * rtti.c (get_base_offset): Use binfo_for_vbase.
9480 (expand_class_desc): Remove #if 0'd code.
9481 * search.c (struct vbase_info): Remove vbase_types.
9482 (get_base_distance): Use binfo_for_vbase.
9483 (lookup_field_queue_p): Use CANONICAL_BINFO.
9484 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9485 (get_pure_virtuals): Adjust for changes to the
9486 CLASSTYPE_VBASECLASSES list.
9487 (dfs_find_vbases): Use binfo_for_vbase.
9488 (dfs_init_vbase_pointers): Likewise.
9489 (init_vbase_pointers): Don't initialize vi.vbase_types.
9490 (virtual_context): Use binfo_for_vbase.
9491 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9492 CLASSTYPE_VBASECLASSES list.
9493 (expand_indirect_vtbls_init): Simplify.
9494 (dfs_get_vbase_types): Don't replicate virtual bases.
9495 (find_vbase_instance): Use binfo_for_vbase.
9496 (binfo_for_vbase): New function.
9497 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9499 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9501 * decl2.c (finish_anon_union): Generalize error messages to handle
9502 anonymous structures.
9503 * init.c (perform_member_init): Remove `name' parameter.
9504 (build_field_list): New function.
9505 (sort_member_init): Handle anonymous union initialization order
9506 correctly. Check for multiple initializations of the same union.
9507 (emit_base_init): Don't look up fields by name here.
9508 (expand_member_init): Record the result of name lookup for future
9510 * typeck.c (build_component_ref): Fix formatting.
9512 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9514 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9515 * typeck.c (build_x_compound_expr): Replace warn_unused with
9518 * decl2.c (lang_decode_option): Update -Wall unused flags by
9519 calling set_Wunused.
9521 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9523 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9524 * init.c (dfs_vtable_path_unmark): Remove.
9525 * search.c (marked_new_vtable_p): Likewise.
9526 (unmarked_new_vtable_p): Likewise.
9527 (dfs_search_slot_nonempty_p): Likewise.
9528 (dfs_mark): Likewise.
9529 (dfs_vtable_path_unmark): Likewise.
9530 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9531 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9532 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9533 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9534 (init_vbase_pointers): Simplify.
9535 (expand_indirect_vtbls_init): Likewise.
9537 * class.c (copy_virtuals): New function.
9538 (build_primary_table): Use it.
9539 (build_secondary_vtable): Likewise.
9540 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9541 indicate that no vcall offset is required.
9542 (add_virtual_function): Likewise.
9543 (modify_all_vtables): Likewise.
9544 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9545 (dfs_accumulate_vtbl_inits): Likewise.
9546 (build_vtbl_initializer): Make changes to handle construction
9548 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9549 (build_rtti_vtbl_entries): Likewise.
9550 (build_vtable_entries): Handle a NULL vcall_index.
9552 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9554 * decl2.c (lang_decode_option): Fix thinko.
9556 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9558 * except.c (check_handlers): New fn.
9559 * cp-tree.h: Declare it.
9560 * semantics.c (finish_handler_sequence): Call it.
9561 (finish_function_handler_sequence): Likewise.
9562 (finish_handler_parms): Set TREE_TYPE on the handler.
9563 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9564 * search.c (get_base_distance_recursive): If protect>1, ignore
9566 (get_base_distance): Don't reduce watch_access.
9568 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9570 * lex.c: #include diagnostic.h.
9571 (lang_init_options): Set default prefixing rules.
9573 * lang-options.h: Add -fdiagnostics-show-location=.
9575 * decl2.c: #include diagnostic.h.
9576 (lang_decode_option): Handle -fdiagnostics-show-location=.
9578 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9580 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9581 * vec.cc: Revert my 2000-05-07 change.
9583 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9585 * class.c (check_field_decls): Complain about non-static data
9586 members with same name as class in class with constructor.
9588 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9590 * decl.c (grokdeclarator): Allow non-static data members with
9593 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9595 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9596 and pending_inline.filename. Update prototypes.
9597 * decl.c (define_label): Constify filename parameter.
9598 * decl2.c (warn_if_unknown_interface): Constify local char *.
9599 * input.c Constify input_source.filename. Don't declare
9600 input_filename or lineno. Constify filename parameter to feed_input.
9601 * lex.c (init_parse): Constify parameter and return value.
9602 (cp_pragma_interface, cp_pragma_implementation): Constify
9604 (reinit_parse_for_method, reinit_parse_for_block,
9605 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9606 Constify local char *.
9607 * pt.c: Don't declare lineno or input_filename.
9608 (print_template_context, tsubst_friend_function, tsubst_decl,
9609 tsubst, instantiate_decl): Constify local char *.
9610 * semantics.c (expand_body): Constify local char *.
9611 * tree.c (build_srcloc): Constify filename parameter.
9612 * typeck.c (c_expand_asm_operands): Constify filename
9615 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9617 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9620 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9622 * inc/cxxabi.h: Fix typos in comment.
9623 (__base_class_info::__offset): Use a static_cast.
9625 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9627 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9628 of std::size_t and std::ptrdiff_t respectively.
9629 * tinfo.cc: Likewise.
9632 2000-05-06 Richard Henderson <rth@cygnus.com>
9634 * typeck.c (build_c_cast): Don't warn integer->pointer size
9635 mismatch for constants.
9637 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9639 * rtti.c (ptmd_initializer): Set non-public, if class is
9642 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9643 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9644 __cxa_vec_delete): Likewise.
9645 * tinfo.cc (__dynamic_cast): Likewise.
9646 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9647 __cxa_vec_delete): Likewise.
9649 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9651 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9652 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9653 (lang_decl_flags): Add vcall_offset.
9654 (THUNK_VCALL_OFFSET): Use it.
9655 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9656 * method.c (make_thunk): Create the lang_decl here, not in
9658 (emit_thunk): Make generic thunks into ordinary functions once
9659 they have been fed to expand_body.
9660 * semantics.c (expand_body): Set current_function_is_thunk here.
9662 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9664 * class.c (update_vtable_entry_for_fn): Prototype.
9666 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9669 * search.c (dfs_build_inheritance_graph_order): Prototype.
9671 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9673 * cp-tree.h (special_function_kind): Add various kinds of
9675 (special_function_p): New function.
9676 * class.c (overrides): Don't let one kind of destructor override
9678 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9679 whether or not to instantiate a template.
9680 * tree.c (special_function_p): Define.
9682 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9684 * cp-tree.def (THUNK_DECL): Remove.
9685 * cp-tree.h (DECL_THUNK_P): New macro.
9686 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9687 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9688 (SET_DECL_THUNK_P): Likewise.
9689 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9690 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9691 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9692 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9693 (duplicate_decls): Likewise.
9694 (pushdecl): Likewise. Adjust thunk handling.
9695 (grokfndecl): Use DECL_EXTERN_C_P.
9696 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9697 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9698 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9699 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9700 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9701 DECL_NO_STATIC_CHAIN.
9702 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9703 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9704 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9707 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9709 * tree.c (walk_tree): Set lineno.
9711 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9713 * exception.cc: Update license notice.
9715 * new1.cc: Likewise.
9716 * new2.cc: Likewise.
9717 * tinfo.cc: Likewise.
9718 * tinfo2.cc: Likewise.
9720 * inc/cxxabi.h: Likewise.
9721 * inc/exception: Likewise.
9722 * inc/new: Likewise.
9723 * inc/new.h: Likewise.
9724 * inc/typeinfo: Likewise.
9726 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9728 * tree.c (build_target_expr_with_type): If we already have a
9729 TARGET_EXPR, just return it.
9731 * optimize.c (initialize_inlined_parameters): Don't generate an
9732 EXPR_STMT if we can just use DECL_INITIAL.
9733 * decl.c (emit_local_var): Only make the initialization a
9734 full-expression if stmts_are_full_exprs_p.
9736 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9738 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9740 * call.c (standard_conversion): Use it.
9741 (direct_reference_binding): Likewise.
9742 (build_over_call): Likewise.
9743 (is_properly_derived_from): Likewise.
9744 (compare_ics): Likewise.
9745 * class.c (resolves_to_fixed_type_p): Likewise.
9746 * optimize.c (declare_return_variable): Likewise.
9747 * pt.c (is_specialization_of): Likewise.
9749 * typeck.c (comp_target_parms): Likeiwse.
9750 (build_static_cast): Likewise.
9751 (build_reinterpret_cast): Likewise.
9752 (build_const_cast): Likewise.
9753 (comp_ptr_ttypes_real): Likewise.
9754 (comp_ptr_ttypes_const): Likewise.
9755 * typeck2.c (process_init_constructor): Likewise.
9757 2000-04-30 Scott Snyder <snyder@fnal.gov>
9759 * decl.c (finish_destructor_body): Use the base destructor when
9760 destroying virtual bases.
9762 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9764 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9766 * optimize.c (struct inline_data): Add target_exprs field.
9767 (declare_return_variable): When a function returns an aggregate,
9768 use the variable declared in the TARGET_EXPR as the remapped
9770 (expand_call_inline): Update the pending target_exprs stack.
9771 (optimize_function): Initialize the stack.
9773 * decl2.c (finish_file): Fix typo in comment.
9775 * method.c (emit_thunk): Don't try to return a `void' value.
9777 * optimize.c (initialize_inlined_parameters): If the parameter is
9778 addressable, we need to make a new VAR_DECL, even if the
9779 initializer is constant.
9781 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9783 * decl.c (grok_op_properties): Add an extra check of argtypes.
9785 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9787 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9789 (initialize_inlined_parameters): Try to avoid creating new
9792 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9794 * lex.c (my_get_run_time): Remove.
9795 (init_filename_times): Use get_run_time instead of my_get_run_time.
9796 (check_newline): Likewise.
9797 (dump_time_statistics): Likewise.
9798 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9799 of computing elapsed time explicitly.
9801 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9803 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9804 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9805 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9806 before calling decl_constant_value.
9807 * class.c (check_bitfield_decl): Likewise.
9808 * cvt.c (ocp_convert): Likewise.
9809 (convert): Likewise.
9810 * decl.c (compute_array_index_type): Likewise.
9811 (build_enumerator): Likewise.
9812 * decl2.c (check_cp_case_value): Likewise.
9813 * pt.c (convert_nontype_argument): Likewise.
9815 * typeck.c (decay_conversion): Likewise.
9816 (build_compound_expr): Likewise.
9817 (build_reinterpret_cast): Likewise.
9818 (build_c_cast): Likewise.
9819 (convert_for_assignment): Likewise.
9821 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9823 * decl.c (finish_function): Don't play games with DECL_INLINE.
9825 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9827 * ir.texi: Correct typo.
9829 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9831 * decl.c (grokdeclarator): Reject VLAs as members.
9833 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9835 * call.c (standard_conversion): Accept conversion between
9838 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9840 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9842 * decl2.c (finish_file): Remove double setup for accounting
9845 2000-04-24 Robert Lipe <robertlipe@usa.net>
9847 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9849 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9851 * new.cc (set_new_handler): Needs to be in std::.
9853 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9855 * cp-tree.h (lang_decl): Remove pretty_function_p.
9856 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9857 language-specific node.
9858 * decl.c (cp_make_fname_decl): Use build_decl, not
9859 build_lang_decl, to build the variables.
9860 (grokvardecl): Don't call build_lang_decl for local variables in
9862 (grokdeclarator): Don't call build_lang_decl for local type
9863 declarations in templates.
9864 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9865 zero'd memory, rather than calling memset.
9866 * pt.c: Include hashtab.h.
9867 (local_specializations): New variable.
9868 (retrieve_local_specialization): Use it.
9869 (register_local_specialization): Likewise.
9870 (tsubst_decl): Don't assume local variables have
9872 (instantiate_decl): Set up local_specializations.
9873 * Makefile.in (HTAB_H): New variable.
9875 2000-04-23 Richard Henderson <rth@cygnus.com>
9877 * typeck.c (c_expand_asm_operands): Restore the original
9878 contents of the output list.
9880 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9882 * ir.texi: Document complex number representation.
9884 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9886 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9887 (target_incomplete_p): New function.
9888 (tinfo_base_init): Create comdat NTBS name variable.
9889 (ptr_initializer): Add non_public parameter. Calculate it.
9890 (ptmd_initializer): Likewise.
9891 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9892 (create_real_tinfo_var): Add non_public parameter. Use it.
9893 Push proxy into global namespace.
9894 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9896 * inc/typeinfo (type_info::before, type_info::operator==):
9897 Compare __name addresses.
9899 * tinfo2.cc: Remove new-abi builtins comment.
9901 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9903 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9905 * call.c (joust): Exit early if we get the same function, too.
9907 * decl2.c (key_method): Return NULL_TREE for template classes.
9908 (import_export_class): Don't need to check for template classes.
9910 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9912 * lex.c: Remove references to cccp.c.
9914 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9916 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9917 volatile_memfunc. Add destructor_attr. Adjust dummy.
9918 (DECL_DESTRUCTOR_P): Use destructor_attr.
9919 (DECL_CONST_MEMFUNC_P): Reimplement.
9920 (DECL_VOLATILE_MEMFUNC_P): Remove.
9921 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9922 (overrides): Use DECL_DESTRUCTOR_P.
9923 (check_for_override): Likewise.
9924 * decl.c (start_function): Likewise.
9925 * decl2.c (grokfclassfn): Likewise.
9926 (check_classfn): Likewise.
9927 (grok_function_init): Likewise.
9929 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9931 * decl2.c (grokfield): Issue error on illegal data member
9934 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9936 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9938 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9940 * class.c (build_vtable_entry): Don't build thunks for type-info
9943 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9945 * decl.c (decls_match): Allow a redeclaration of a builtin to
9946 specify args while the builtin did not.
9948 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9950 * cp-tree.def (THUNK_DECL): Add to documentation.
9951 * cp-tree.h (flag_huge_objects): Declare.
9952 * class.c (modify_vtable_entry): Tidy.
9953 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9954 Calculate delta appropriately for the new ABI.
9955 (dfs_modify_vtables): Use it.
9956 (modify_all_vtables): Fix thinko in code to add overriding copies
9957 of functions to primary vtables.
9958 (build_clone): Fix typo in comment.
9959 (clone_function_decl): Correct order of destructors in vtable.
9960 (build_vbase_offset_vtbl_entries): Adjust comment.
9961 (dfs_vcall_offset_queue_p): Remove.
9962 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9963 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9964 (build_vtable_entry): Correct check for pure virtual functions.
9965 Don't declare flag_huge_objects.
9966 * decl.c (flag_huge_objects): Remove declaration.
9967 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9968 Use int_size_in_bytes.
9969 (emit_thunk): Handle vcall offset thunks.
9971 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9973 * decl2.c (parse_time, varconst_time): Delete declarations.
9974 (finish_file): Delete LINENO declaration.
9975 START_TIME and THIS_TIME now long.
9977 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9979 * class.c (build_base_field): Reformat comment.
9981 * inc/cxxabi.h (stddef.h): Comment inclusion.
9982 (__base_class_info::__offset): Comment shift.
9984 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9986 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9987 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9988 (cp_push_exception_identifier): New macro.
9989 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9990 (DECL_BASE_DESTRUCTOR_P): Likewise.
9991 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9992 (get_vtbl_decl_for_binfo): Fix formatting.
9993 (in_charge_arg_for_name): New macro.
9994 (maybe_build_cleanup_and_delete): Remove declaration.
9995 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9996 (in_charge_arg_for_name): New function.
9997 (build_new_method_call): Use it. Handle cloned destructors.
9998 (build_clone): Don't make the base constructor virtual.
9999 Automatically defer generated functions.
10000 (clone_function_decl): Handle destructors, too.
10001 (clone_constructors_and_destructors): Likewise.
10002 (create_vtable_ptr): Don't create a vtable entry for a cloned
10004 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10005 (initialize_predefined_identifiers): Update appropriately.
10006 (finish_destructor_body): Simplify.
10007 (maybe_build_cleanup_and_delete): Remove.
10008 * except.c (expand_throw): Handle new-ABI destructors.
10009 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10010 (build_dtor_call): New function.
10011 (build_delete): Use it. Simplify.
10012 * optimize.c (maybe_clone_body): Handle destructors.
10013 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10015 * exception.cc (cleanup_fn): New typedef.
10016 (CALL_CLEANUP): New macro.
10017 (cp_eh_info): Use them.
10018 (__cp_push_exception): Likewise.
10019 (__cp_pop_exception): Likewise.
10021 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10023 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10024 (complete_dtor_identifier): New macro.
10025 (CLASSTYPE_FIRST_CONVERSION): Remove.
10026 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10027 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10028 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10029 (CLASSTYPE_CONSTRUCTORS): Likewise.
10030 (CLASSTYPE_DESTRUCTORS): Likewise.
10031 (lang_decl): Add cloned_function.
10032 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10033 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10034 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10035 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10036 (DECL_CLONED_FUNCTION_P): Likewise.
10037 (DECL_CLONED_FUNCTION): Likewise.
10038 (clone_function_decl): Declare.
10039 (maybe_clone_body): Likewise.
10040 * call.c (build_user_type_conversion_1): Call complete object
10041 constructors in the new ABI.
10042 (build_new_method_call): Don't add in-charge parameters under the
10044 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10045 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10046 CLASSTYPE_DESTRUCTOR_SLOT.
10047 (build_clone): New function.
10048 (clone_function_decl): Likewise.
10049 (clone_constructors_and_destructors): Likewise.
10050 (check_bases_and_members): Use it.
10051 * decl.c (iniitialize_predefined_identifiers): Initialize
10052 complete_dtor_identifier.
10053 (finish_function): Don't add extra code to a clone.
10054 (lang_mark_tree): Mark cloned_function.
10055 * decl2.c (mark_used): Don't bother trying to instantiate things
10057 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10058 * method.c (set_mangled_name_for_decl): Don't treat clones as
10060 (synthesize_method): Sythesize cloned functions, not the clones.
10061 * optimize.c (inline_data): Update comment on ret_label.
10062 (remap_block): Don't assume DECL_INITIAL exists.
10063 (copy_body_r): Allow ret_label to be NULL.
10064 (maybe_clone_body): Define.
10065 * pt.c (tsubst_decl): Handle clones.
10066 (instantiate_clone): New function.
10067 (instantiate_template): Use it.
10068 (set_mangled_name_for_template_decl): Don't treat clones as
10070 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10071 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10072 * semantics.c (expand_body): Clone function bodies as necessary.
10074 * optimize.c (remap_decl): Avoid sharing structure for arrays
10075 whose size is only known at run-time.
10076 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10078 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10079 to has_in_charge_parm_p.
10080 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10081 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10082 (DECL_COPY_CONSTRUCTOR_P): New macro.
10083 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10084 (build_user_type_conversion_1): Likewise.
10085 (convert_like_real): Likewise.
10086 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10087 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10088 (copy_args_p): Likewise.
10089 (grok_ctor_properties): Likewise.
10090 (start_function): Likewise.
10091 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10092 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10093 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10094 * method.c (do_build_copy_constructor): Use
10095 DECL_HAS_IN_CHARGE_PARM_P.
10096 (synthesize_method): Likewise.
10097 * pt.c (instantiate_template): Remove goto.
10098 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10101 * cp-tre.h (finish_function): Change prototype.
10102 * decl.c (end_cleanup_fn): Adjust caller.
10103 (finish_function): Take only one parameter.
10104 * decl2.c (finish_objects): Adjust caller.
10105 (finish_static_storage_duration_function): Likewise.
10106 * method.c (emit_thunk): Likewise.
10107 * parse.y: Likewise.
10108 * parse.c: Regenerated.
10109 * pt.c (instantiate_decl): Likewise.
10110 * rtti.c (synthesize_tinfo_fn): Likewise.
10111 * semantics.c (expand_body): Likewise.
10113 * cp-tree.h (copy_decl): New function.
10114 * class.c (finish_struct_1): Use it.
10115 * lex.c (copy_decl): Define it.
10116 * pt.c (tsubst_decl): Likewise.
10117 * tree.c (copy_template_template_parm): Likewise.
10119 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10120 has_nonpublic_assign_ref.
10121 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10122 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10123 * class.c (finish_struct_methods): Don't set
10124 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10125 (interface_only): Don't declare.
10126 (interface_unknown): Likewise.
10128 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10130 * tree.h (HAVE_TEMPLATES): Remove definition.
10131 * lang-options.h (-fthis-is-variable): Remove documentation.
10133 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10135 * class.c (instantiate_type): Handle object-relative template-id.
10137 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10138 * decl.c (cplus_expand_expr_stmt): Not here.
10140 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10141 Initialize exprtype earlier.
10143 * parse.y (fn.def1): Check for defining types in return types.
10145 * decl.c (check_tag_decl): Notice extra fundamental types.
10146 Diagnose empty decls in classes, too.
10148 * decl.c (grokdeclarator): Don't override an anonymous name if no
10149 declarator was given.
10151 * cvt.c (convert_to_void): Call resolve_offset_ref.
10153 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10155 * decl2.c (decl_namespace): Handle getting a type.
10157 * typeck.c (build_c_cast): Re-enable warning for cast between
10158 pointer and integer of different size.
10160 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10162 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10164 (__pointer_type_info::__pointer_catch): New virtual function.
10165 (__pointer_to_member_type_info): Derive from
10166 __pointer_type_info. Adjust.
10167 (__pointer_to_member_type_info::__do_catch): Remove.
10168 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10169 (__pointer_to_member_type_info::__pointer_catch): Declare.
10170 * rtti.c (qualifier_flags): Add restrict flag.
10171 (ptmd_initializer): Reorder members.
10172 (create_tinfo_types): Expand comments. Reorder
10173 ptmd_desc_type_node members.
10174 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10176 (__pointer_type_info::__do_catch): Move specific code into
10177 __pointer_catch. Call it.
10178 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10179 specific catch checking. Fix void conversion check.
10180 (__pointer_to_member_type_info::__do_catch): Remove.
10181 (__pointer_to_member_type_info::__pointer_catch): Implement.
10183 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10185 * lex.c (init_parse): Remove traces of classof and headof.
10186 * decl2.c (flag_operator_names): Default to 1.
10187 (lang_decode_option): Do not set it for -ansi.
10189 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10191 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10192 (DECL_MAIN_VARIANT): Remove.
10193 * decl.c (duplicate_decls): Don't set it.
10194 (start_function): Likewise.
10195 (lang_mark_tree): Don't mark it.
10196 * decl2.c (defer_fn): Don't use it.
10197 * lex.c (retrofit_lang_decl): Don't set it.
10198 * pt.c (tsubst_decl): Likewise.
10199 * ptree.c (print_lang_decl): Don't print it.
10200 * typeck.c (mark_addressable): Don't use it.
10202 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10204 * vec.cc: Include <new> and <exception>.
10205 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10206 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10208 (__cxa_vec_delete): Catch dtor exceptions.
10210 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10212 Prepend __ to implementation defined names.
10213 * inc/typeinfo (type_info): Rename _name to __name.
10214 (type_info::type_info): Rename parameter.
10215 (type_info::operator==, type_info::operator!=,
10216 type_info::before): Likewise.
10217 (type_info::is_pointer_p, type_info::is_function_p,
10218 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10221 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10222 (__pointer_type_info::__pointer_type_info): Likewise.
10223 (__pointer_type_info::is_pointer_p,
10224 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10225 (__array_type_info::__array_type_info): Rename parameters.
10226 (__function_type_info::__function_type_info): Likewise.
10227 (__function_type_info::is_function_p): Prepend __.
10228 (__enum_type_info::__enum_type_info): Rename parameters.
10229 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10231 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10233 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10234 (__class_type_info::__class_type_info): Rename parameters.
10235 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10236 (__class_type_info::upcast_result,
10237 __class_type_info::dyncast_result): Prepend __. Move definition
10239 (__class_type_info::do_upcast, __class_type_info::do_catch,
10240 __class_type_info::find_public_src,
10241 __class_type_info::do_dyncast,
10242 __class_type_info::do_find_public_src): Prepend __. Rename
10244 (__si_class_type_info::__si_class_type_info): Rename parameters.
10245 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10246 __si_class_type_info::do_find_public_src): Prepent __. Rename
10248 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10249 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10250 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10252 (__dynamic_cast): Rename parameters.
10253 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10254 type_info::do_catch, type_info::do_upcast): Prepend __.
10255 (contained_p, public_p, virtual_p, contained_public_p,
10256 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10257 (__class_type_info::do_catch,
10258 __class_type_info::do_upcast): Prepend __. Adjust.
10259 (__class_type_info::__upcast_result,
10260 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10262 (__class_type_info::find_public_src): Prepend __. Adjust.
10263 (__class_type_info::do_find_public_src,
10264 __si_class_type_info::do_find_public_src,
10265 __vmi_class_type_info::do_find_public_src): Likewise.
10266 (__class_type_info::do_dyncast,
10267 __si_class_type_info::do_dyncast,
10268 __vmi_class_type_info::do_dyncast): Likewise.
10269 (__class_type_info::do_upcast,
10270 __si_class_type_info::do_upcast,
10271 __vmi_class_type_info::do_upcast): Likewise.
10272 (__dynamic_cast): Adjust.
10273 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10274 (__function_type_info::is_function_p): Likewise.
10275 (__pointer_type_info::do_catch): Likewise. Adjust.
10276 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10277 (__throw_type_match_rtti_2): Adjust.
10278 (__is_pointer): Adjust.
10280 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10282 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10283 (complete_ctor_identifier): New macro.
10284 (special_function_kind): Add sfk_copy_constructor and
10285 sfk_assignment_operator.
10286 (LOOKUP_HAS_IN_CHARGE): Remove.
10287 (cons_up_default_function): Rename to ...
10288 (implicitly_declare_fn): ... this.
10289 * call.c (build_new_method_call): Add in-charge parameters for
10291 * class.c (add_implicitly_declared_members): Change parameter name
10292 from cant_have_assignment to cant_have_const_assignment.
10293 Replace calls to cons_up_default_function to implicitly_declare_fn.
10294 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10295 * decl.c (initialize_predefined_identifiers): Initialize it.
10296 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10297 complex expression.
10298 * init.c (expand_default_init): Don't calculate the in-charge
10300 (build_new_1): Likewise.
10301 * lex.c (cons_up_default_function): Move to method.c.
10302 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10303 (implicitly_declare_fn): New function.
10304 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10305 (build_modify_expr): Likewise.
10306 * typeck2.c (build_functional_cast): Likewise.
10308 Under the new ABI, constructors don't return `this'.
10309 * cp-tree.h (warn_reorder): Declare.
10310 (special_function_kind): New enum.
10311 (global_base_init_list): Remove declaration.
10312 (emit_base_init): Don't return a value.
10313 (check_base_init): Don't declare.
10314 (is_aggr_typedef): Likewise.
10315 * decl.c (check_special_function_return_type): New function.
10316 (return_types): Remove.
10317 (grokdeclarator): Use check_special_function_return_type.
10318 (start_function): Don't initialize ctor_label under the new ABI.
10319 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10320 * init.c (begin_init_stmts): Move to top of file.
10321 (finish_init_stmts): Likewise.
10322 (warn_reorder): Don't declare.
10323 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10325 (check_base_init): Remove.
10326 (is_aggr_typedef): Likewise.
10327 (build_new_1): Don't use the return value of a constructor.
10328 * semantics.c (setup_vtbl_ptr): Don't use the return value
10330 * typeck.c (check_return_expr): Don't magically convert return
10331 statements into `return this' in constructors under the new ABI.
10333 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10334 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10335 (base_ctor_identifier): New macro.
10336 (base_dtor_identifier): Likewise.
10337 (deleting_dtor_identifier): Likewise.
10338 * decl.c: Don't include obstack.h.
10339 (obstack_chunk_alloc): Don't define.
10340 (obstack_chunk_free): Likewise.
10341 (struct predefined_identifier): New type.
10342 (initialize_predefined_identifiers): New function.
10343 (init_decl_processing): Use it.
10344 (debug_temp_inits): Remove.
10345 (start_method): Don't call preserve_data.
10346 (hack_incomplete_structures): Update comment.
10347 * init.c (init_init_processing): Don't initialize
10349 (build_offset_rf): Remove dead code.
10350 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10351 * search.c (init_search_processing): Don't initialize
10354 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10356 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10357 some sign_compare warnings.
10359 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10361 Rename abi::__vmi_class_type_info members.
10362 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10363 base_list, detail_masks members to vmi_flags, vmi_base_count,
10364 vmi_bases and vmi_flags_masks respectively.
10365 (__vmi_class_type_info::vmi_flags_masks): Rename
10366 details_unknown_mask to flags_unknown_mask.
10367 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10368 (__vmi_class_type_info::do_find_public_src): Adjust.
10369 (__vmi_class_type_info::do_dyncast): Adjust.
10370 (__vmi_class_type_info::do_upcast): Adjust.
10372 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10374 * tinfo.cc (convert_to_base): New function.
10375 (get_vbase_offset): Remove. Move into convert_to_base.
10376 (__vmi_class_type_info::do_find_public_src): Adjust.
10377 (__vmi_class_type_info::do_dyncast): Adjust.
10378 (__vmi_class_type_info::do_upcast): Adjust.
10380 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10382 * tinfo.cc (operator=): Use __builtin_strcmp.
10383 * tinfo2.cc (before): Likewise.
10385 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10387 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10388 (DECL_SAVED_INLINE): Rename to ...
10389 (DECL_DEFERRED_FN): ... this.
10390 (in_function_p): Remove declaration.
10391 (mark_inline_for_output): Rename to ...
10392 (defer_fn): ... this.
10393 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10394 (in_function_p): Remove definition.
10395 * decl2.c (saved_inlines): Rename to ...
10396 (deferred_fns): ... this.
10397 (saved_inlines_used): Rename to ...
10398 (deferred_fns_used): ... this.
10399 (mark_inline_for_output): Rename to ...
10400 (defer_fn): ... this.
10401 (finish_file): Adjust accordingly.
10402 (init_decl2): Likewise.
10403 * lex.c (cons_up_default_function): Likewise.
10404 * pt.c (mark_decl_instantiated): Likewise.
10405 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10407 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10408 * semantics.c (expand_body): Defer more functions.
10410 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10412 * vec.cc: New file.
10413 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10415 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10416 __cxa_vec_delete): Declare.
10418 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10420 * rtti.c (dfs_class_hint_mark): New static function.
10421 (dfs_class_hint_unmark): New static function.
10422 (class_hint_flags): Use them.
10424 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10426 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10428 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10430 * cp-tree.h (instantiate_decl): Change prototype.
10431 * decl2.c (mark_used): Adjust call.
10432 * optimize.c (inlinable_function_p): Adjust handling of templates.
10433 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10434 (do_type_instantiation): Likewise.
10435 (instantiate_decl): Defer more templates.
10436 (instantiate_pending_templates): Adjust logic to handle inline
10439 * Makefile.in (GGC_H): New variable. Use it throughout in place
10442 * call.c: Don't include obstack.h. Include ggc.h.
10443 (obstack_chunk_alloc): Don't define.
10444 (obstack_chunk_free): Likewise.
10445 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10446 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10447 (pop_switch): Free it.
10449 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10451 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10452 if we don't have a DECL_FIELD_OFFSET.
10454 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10456 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10457 special_function_p.
10459 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10461 * cfns.gperf (hash, libc_name_p): Prototype.
10463 * rtti.c (build_dynamic_cast_1): Constification.
10465 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10467 * semantics.c (deferred_type_access_control): Prototype.
10469 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10471 Correct many new ABI issues regarding vbase and vcall offset
10473 * cp-tree.h (BINFO_VTABLE): Document.
10474 (struct lang_type): Tweak formatting.
10475 (BINFO_PRIMARY_BINFO): Add to documentation.
10476 (CLASSTYPE_VSIZE): Fix typo in comment.
10477 (CLASSTYPE_VBASECLASSES): Update documentation.
10478 (BINFO_VBASE_MARKED): Remove.
10479 (SET_BINFO_VBASE_MARKED): Likewise.
10480 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10481 (BINFO_FIELDS_MARKED): Remove.
10482 (SET_BINFO_FIELDS_MARKED): Likewise.
10483 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10484 (enum access_kind): New enumeration.
10485 (num_extra_vtbl_entries): Remove declaration.
10486 (size_extra_vtbl_entries): Likewise.
10487 (get_vtbl_decl_for_binfo): New function.
10488 (dfs_vbase_unmark): Remove declaration.
10489 (mark_primary_bases): Likewise.
10490 * class.c (SAME_FN): Remove.
10491 (struct vcall_offset_data_s): Move definition.
10492 (build_vbase_pointer): Use `build', not `build_binary_op', to
10493 access the vbase pointer under the new ABI.
10494 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10495 (build_primary_vtable): Likewise.
10496 (dfs_mark_primary_bases): Move here from search.c.
10497 (mark_primary_bases): Likewise.
10498 (determine_primary_bases): Under the new ABI, don't make a base
10499 class a primary base just because we don't yet have any virtual
10501 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10502 (num_vfun_entries): Remove.
10503 (dfs_count_virtuals): Likewise.
10504 (num_extra_vtbl_entries): Likewise.
10505 (size_extra_vtbl_entries): Likewise.
10506 (layout_virtual_bases): Iterate in inheritance graph order under
10508 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10509 indicate that a vfield is present.
10510 (init_class_processing): Initialize access_public_node, etc., from
10512 (get_vtbl_decl_for_binfo): New function.
10513 (dump_class_hierarchy_r): Likewise.
10514 (dump_class_hierarchy): Use it.
10515 (finish_vtbls): Build the vtbls in inheritance graph order.
10516 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10517 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10518 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10520 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10521 where the vptr points, even for primary vtables.
10522 (build_vtbl_initializer): Adjust handling of vbase and vcall
10524 (build_vcall_and_vbase_vtable_entries): New function.
10525 (dfs_build_vbase_offset_vtbl_entries): Remove.
10526 (build_vbase_offset_vtbl_entries): Reimplement.
10527 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10528 were already handled in a primary base class vtable.
10529 (build_vcall_offset_vtbl_entries): Adjust.
10530 (build_rtti_vtbl_entries): Adjust.
10531 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10532 * init.c (expand_virtual_init): Simplify.
10533 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10534 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10535 * search.c (BINFO_ACCESS): New macro.
10536 (SET_BINFO_ACCESS): Likewise.
10537 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10538 (access_in_type): Likewise.
10539 (dfs_accessible_p): Likewise.
10540 (protected_accessible_p): Likewise.
10541 (lookup_fnfields_1): Adjust documentation.
10542 (dfs_mark_primary_bases): Move to class.c
10543 (mark_primary_bases): Likewise.
10544 (dfs_vbase_unmark): Remove.
10545 (virtual_context): Use BINFO_FOR_VBASE.
10546 (dfs_get_vbase_types): Simplify.
10547 (dfs_build_inheritance_graph_order): New function.
10548 (get_vbase_types): Use it.
10549 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10551 * tinfo.cc (get_vbase_offset): New function.
10552 (__vmi_class_type_info::do_find_public_src): Use it.
10553 (__vmi_class_type_info::do_dyncast): Likewise.
10554 (__vmi_class_type_info::do_upcast): Likewise.
10556 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10558 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10560 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10562 * rtti.c (class_hint_flags): Rename flags.
10563 (class_initializer): Remove flags.
10564 (synthesize_tinfo_var): Combine offset and flags. Add flags
10565 for __vmi_class_type_info.
10566 (create_tinfo_types): Remove flags from __class_type_info and
10567 __si_class_type_info. Merge flags and offset from
10568 base_class_type_info.
10569 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10570 (__base_class_info::is_virtual_p): Adjust.
10571 (__base_class_info::is_public_p): Adjust.
10572 (__base_class_info::offset): New accessor.
10573 (__class_type_info::details): Remove member.
10574 (__class_type_info::__class_type_info): Lose details.
10575 (__class_type_info::detail_masks): Remove.
10576 (__si_class_type_info::__si_class_type_info): Lose details.
10577 (__vmi_class_type_info::details): New member.
10578 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10579 (__vmi_class_type_info::detail_masks): New member.
10580 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10581 with unknown_details_mask.
10582 (__vmi_class_type_info::do_find_public_src): Adjust
10583 (__vmi_class_type_info::do_dyncast): Adjust.
10584 (__vmi_class_type_info::do_upcast): Set result details, if
10586 (__dynamic_cast): Temporarily #if out optimization.
10588 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10590 * rtti.c (get_tinfo_decl): Mark used.
10591 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10592 mark as dealt with, if we output it.
10594 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10596 * class.c: Reorganize to put virtual function table initialization
10597 machinery at the end of the file.
10599 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10601 * class.c (finish_struct): Use bitsize_zero_node.
10602 * pt.c (instantiate_class_template): Likewise.
10604 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10606 Put RTTI entries at negative offsets in new ABI.
10607 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10608 vbase offset at index -3, not -1.
10609 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10610 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10611 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10612 (build_rtti_vtbl_entries): New function.
10613 (set_rtti_entry): Remove.
10614 (build_primary_vtable): Don't use it.
10615 (build_secondary_vtable): Likewise.
10616 (start_vtable): Remove.
10617 (first_vfun_index): New function.
10618 (set_vindex): Likewise.
10619 (add_virtual_function): Don't call start_vtable. Do call
10621 (set_primary_base): Rename parameter.
10622 (determine_primary_base): Likewise.
10623 (num_vfun_entries): Don't use skip_rtti_stuff.
10624 (num_extra_vtbl_entries): Include RTTI information.
10625 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10626 (skip_rtti_stuff): Remove.
10627 (dfs_modify_vtables): Don't use it.
10628 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10629 (layout_nonempty_base_or_field): Update size handling.
10630 (create_vtable_ptr): Tweak.
10631 (layout_class_type): Adjust parameter names.
10632 (finish_struct_1): Simplify.
10633 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10634 (skip_rtti_stuff): Remove.
10635 (first_vfun_index): New function.
10636 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10637 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10638 (marked_vtable_pathp): Declare.
10639 (unmarked_vtable_pathp): Likewise.
10640 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10642 * rtti.c (build_headof): Look for RTTI at negative offsets.
10643 (get_tinfo_decl_dynamic): Likewise.
10644 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10646 (create_pseudo_type_info): Do it here instead. Adjust so that
10647 vptr points at first virtual function.
10648 * search.c (marked_vtable_pathp): Make it global.
10649 (unmarked_vtable_pathp): Likewise.
10650 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10651 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10652 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10653 (get_pure_virtuals): Likewise.
10654 (expand_upcast_fixups): Likewise.
10655 * tree.c (debug_binfo): Likewise.
10656 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10659 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10661 * class.c (check_field_decl): Fix typo.
10662 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10663 (check_methods): Likewise.
10664 (check_field_decls): Likewise.
10665 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10666 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10667 Use DECL_RESULT_FLD, not DECL_RESULT.
10668 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10669 * lex.c (identifier_type): Likewise.
10670 * pt.c (determine_specialization, lookup_template_class): Likewise.
10671 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10672 (resolve_overloaded_unification, more_specialized): Likewise.
10673 * semantics.c (finish_member_declaration): Likewise.
10674 * typeck.c (build_x_function_call): Likewise.
10676 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10678 * class.c (layout_empty_base): Handle empty bases with non-byte
10680 (build_base_field): Likewise.
10681 (layout_virtual_bases): Likewise.
10683 * class.c (finish_struct_1): Fix typo in this change:
10685 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10687 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10689 * decl.c (grokdeclarator): Count partial specializations when
10690 keeping track of how many template classes have been seen.
10692 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10694 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10696 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10697 (get_vfield_offset): Use byte_position.
10698 (set_rtti_entry): Set OFFSET to ssizetype zero.
10699 (get_binfo_offset_as_int): Deleted.
10700 (dfs_record_base_offsets): Use tree_low_cst.
10701 (dfs_search_base_offsets): Likewise.
10702 (layout_nonempty_base_or_field): Reflect changes in RLI format
10703 and call byte_position.
10704 (layout_empty_base): Convert offset to ssizetype.
10705 (build_base_field): use rli_size_unit_so_far.
10706 (dfs_propagate_binfo_offsets): Do computation in proper type.
10707 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10708 (layout_class_type): Reflect changes in RLI names and fields.
10709 (finish_struct_1): Set DECL_FIELD_OFFSET.
10710 * dump.c (dequeue_and_dump): Call bit_position.
10711 * expr.c (cplus_expand_constant): Use byte_position.
10712 * rtti.c (expand_class_desc): Use bitsize_one_node.
10713 * typeck.c (build_component_addr): Use byte_position and don't
10714 special case for zero offset.
10716 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10718 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10720 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10722 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10725 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10727 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10729 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10730 make_typename_type, check_initializer, cp_finish_decl,
10731 xref_tag): Likewise.
10732 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10733 decl_namespace, arg_assoc_template_arg, arg_assoc,
10734 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10735 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10736 args_to_string): Likewise.
10737 * friend.c (is_friend): Likewise.
10738 * lex.c (note_got_semicolon, note_list_got_semicolon,
10739 is_global): Likewise.
10740 * method.c (build_overload_nested_name, build_overload_value,
10741 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10742 * parse.y (typename_sub, typename_sub1): Likewise.
10743 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10744 process_partial_specialization, convert_template_argument,
10745 template_args_equal, add_pending_template, lookup_template_class,
10746 for_each_template_parm_r, maybe_fold_nontype_arg,
10747 tsubst, instantiate_template, type_unification_real, unify,
10748 instantiate_pending_templates, set_mangled_name_for_template_decl):
10750 * repo.c (repo_get_id, repo_template_used): Likewise.
10751 * search.c (lookup_field_1): Likewise.
10752 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10753 * xref.c (classname): Likewise.
10755 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10757 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10758 (CANONICAL_BINFO): New macro.
10759 (BINFO_NEW_VTABLE_MARKED): Use it.
10760 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10761 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10762 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10764 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10765 (build_secondary_vtable): Likewise.
10766 (dfs_finish_vtbls): Likewise.
10767 (dfs_accumulate_vtbl_inits): Likewise.
10768 (accumulate_vtbl_inits): New function.
10769 (finish_vtbls): Make sure that virtual bases come after
10770 non-virtual bases in the vtable group.
10771 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10772 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10773 * search.c (struct vbase_info): Move definition.
10774 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10775 (unmarked_new_vtable_p): Likewise.
10776 (dfs_mark_vtable_path): Remove.
10777 (dfs_mark_new_vtable): Remove.
10778 (dfs_unmark_new_vtable): Likewise.
10779 (dfs_clear_search_slot): Likewise.
10780 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10781 (dfs_clear_vbase_slots): Likewise.
10782 (init_vbase_pointers): LIkewise.
10784 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10786 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10787 SIZETYPE to a non-SIZETYPE.
10789 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10791 * class.c (layout_virtual_bases): Adjust names in conditionally
10794 * class.c (record_base_offsets): New function.
10795 (layout_conflict_p): Likewise.
10796 (layout_nonempty_base_or_field): Use it.
10797 (layout_empty_base): New function.
10798 (build_base_field): Use it.
10799 (build_base_fields): Update comment.
10800 (layout_virtual_bases): Fold in a little code form
10801 layout_basetypes. Use layout_empty_base.
10802 (layout_basetypes): Remove.
10803 (end_of_class): New function.
10804 (layout_class_type): Use it. Adjust.
10806 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10807 (fntype_p): Remove.
10808 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10810 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10811 * typeck.c (fntype_p): Remove.
10813 * cp-tree.h (TI_SPEC_INFO): Remove.
10814 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10815 * pt.c (process_partial_specialization): Likewise.
10817 * class.c (build_base_field): Fix thinko in computation of binfo
10820 * tree.c (mark_local_for_remap_p): Mark variables declared in
10821 TARGET_EXPRs as well.
10823 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10825 * typeck.c (require_complete_type, complete_type,
10826 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10827 build_array_ref, convert_arguments, pointer_diff,
10828 build_x_unary_op, build_unary_op, build_c_cast,
10829 build_modify_expr): Use COMPLETE_TYPE_P etc.
10830 * call.c (is_complete, convert_like_real,
10831 build_new_method_call): Likewise.
10832 * class.c (build_vbase_pointer_fields, check_bases,
10833 build_base_field, finish_struct_1, pushclass): Likewise.
10834 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10835 * decl.c (maybe_process_template_type_declaration, pushtag,
10836 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10837 layout_var_decl, check_initializer, cp_finish_decl,
10838 grokdeclarator, require_complete_types_for_parms,
10839 grok_op_properties, xref_tag, xref_basetypes,
10840 check_function_type): Likewise.
10841 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10842 * friend.c (do_friend): Likewise.
10843 * init.c (build_offset_ref): Likewise.
10844 * parse.y (structsp): Likewise.
10845 * pt.c (maybe_process_partial_specialization,
10846 tsubst_friend_function, instantiate_class_template, tsubst,
10847 do_type_instantiation, instantiate_pending_templates): Likewise.
10848 * repo.c (repo_get_id): Likewise.
10849 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10850 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10851 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10852 * semantics.c (begin_class_definition): Likewise.
10853 * tree.c (build_cplus_method_type): Likewise.
10854 * typeck2.c (digest_init, build_functional_cast,
10855 add_exception_specifier): Likewise.
10856 * parse.h, parse.c: Regenerated.
10858 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10860 * inc/cxxabi.h: New header file. Define new-abi entry points.
10861 (__pointer_type_info::target): Rename member to ...
10862 (__pointer_type_info::type): ... here.
10863 (__base_class_info::type): Rename member to ...
10864 (__base_class_info::base): ... here.
10865 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10866 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10867 (abi_node): New global tree node.
10868 * decl.c (abi_node): Document.
10869 (init_decl_processing): Initialize abi_node.
10870 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10871 (get_vmi_pseudo_type_info): Likewise.
10872 (create_tinfo_types): Likewise.
10873 (emit_support_tinfos): Likewise.
10874 * tinfo.h (cxxabi.h): Include for new-abi.
10875 Move rtti class definitions to new header file.
10876 * tinfo.cc (abi): Use the namespace.
10877 (std): Move new abi rtti classes from here ...
10878 (__cxxabiv1): ... to here.
10879 * tinfo2.cc (cxxabi.h): Include for new-abi.
10880 Move rtti class definitions to new header file.
10881 (std): Move new abi rtti classes from here ...
10882 (__cxxabiv1): ... to here.
10883 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10886 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10887 Jason Merrill <jason@casey.cygnus.com>
10889 * method.c (build_overload_int): Use host_integerp.
10891 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10893 * init.c (build_offset_ref): Handle the case of a templated member
10896 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10898 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10900 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10902 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10903 * class.c (check_bitfield_decl): Turn illegal bitfields into
10905 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10907 (dfs_offset_for_unshared_vbases): Likewise.
10908 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10909 pointer-to-member correctly under the new ABI.
10910 * expr.c (cplus_expand_constant): Don't use cp_convert when
10911 turning an offset into a pointer-to-member.
10912 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10913 when dereferencing them under the new ABI.
10914 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10915 of pointers-to-members under the new ABI.
10917 * class.c (check_bitfield_decl): Remove restriction on really long
10919 (layout_class_type): Implement new ABI handling of bitfields
10920 longer than their types.
10922 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10924 * parse.y (extdefs): Call ggc_collect.
10925 * parse.c: Regenerated.
10927 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10929 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10930 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10931 potential overload.
10933 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10935 * class.c (build_vbase_path): Use integer_zerop.
10936 (build_vtable_entry): Use tree_low_cst.
10937 (get_vfield_offset): Use bit_position.
10938 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10940 (check_bitfield_decl): Set DECL_SIZE using convert.
10941 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10942 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10944 (finish_struct_1): Use bit_position.
10945 (dump_class_hierarchy): Use tree_low_cst.
10946 * cp-tree.h (min_precision): Add declaration.
10947 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10948 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10949 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10950 * expr.c (cplus_expand_constant): Use bit_position.
10951 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10952 * rtti.c (get_base_offset): Use bit_position.
10953 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10954 host_integerp, and tree_low_cst.
10955 (pointer_int_sum): Use integer_zerop.
10956 (build_component_addr): Use bit_position.
10958 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10960 * typeck.c (require_complete_type): Don't assume size_zero_node.
10961 (complete_type_or_else): Likewise.
10963 2000-03-16 Steven Grady <grady@digitaldeck.com>
10964 Jason Merrill <jason@casey.cygnus.com>
10966 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10968 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10970 * decl2.c (grokfield): Bail out if type is error_mark_node.
10972 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10974 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10975 (__pointer_to_member_data): ... here. Adjust.
10976 * rtti.c (create_tinfo_types): Adjust.
10978 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10980 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10981 * decl.c (ref_desc_type_node): Undocument.
10982 * rtti.c (ptr_ref_initializer): Rename to ...
10983 (ptr_initializer): ... here. Adjust comments.
10984 (ptmd_initializer): Fix comment thinko.
10985 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10986 (create_tinfo_types): Remove ref_desc_type_node init.
10987 * tinfo2.cc (__reference_type_info): Remove.
10989 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10991 * decl.c (cp_finish_decl): Remove obsolete comment.
10993 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10995 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10997 * cp-tree.h: Tweak documentation.
10998 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10999 (avoid_overlap): Remove.
11000 (get_binfo_offset_as_int): New function.
11001 (dfs_serach_base_offsets): Likewise.
11002 (layout_nonempty_base_or_field): Likewise.
11003 (build_base_field): Layout fields here. Avoid placing two objects
11004 of the same type at the same address, under the new ABI.
11005 (build_base_fields): Adjust accordingly.
11006 (create_vtable_ptr): Return the new field, but don't attach it to
11008 (remove_base_field): Remove.
11009 (remove_base_fields): Remove.
11010 (layout_basetypes): Adjust accordingly.
11011 (layout_class_type): Call layout_field for each field, rather than
11012 just making a wholesale call to layout_type.
11014 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11016 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11018 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11020 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11022 * except.c (dtor_nothrow): New fn.
11023 (do_pop_exception): Use it. Take type parm.
11024 (push_eh_cleanup): Take type parm.
11025 (expand_start_catch_block): Pass it.
11026 (build_eh_type_type_ref): Accept null type.
11028 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11030 * cp-tree.h (revert_static_member_fn): Change prototype.
11031 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11032 (grok_op_properties): Likewise.
11033 (start_function): Likewise.
11034 (revert_static_member_fn): Simplify.
11035 * pt.c (check_explicit_specialization): Adjust call to
11036 revert_static_member_fn.
11038 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11040 * cp-tree.h (scope_kind): New type.
11041 (tmpl_spec_kind): Likewise.
11042 (declare_pseudo_global_level): Remove.
11043 (pseudo_global_level_p): Rename to template_parm_scope_p.
11044 (pushlevel): Remove declaration.
11045 (begin_scope): New function.
11046 (finish_scope): Likewise.
11047 (current_tmpl_spec_kind): Likewise.
11048 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11049 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11050 Add template_spec_p.
11051 (toplevel_bindings_p): Adjust.
11052 (declare_pseudo_global_level): Remove.
11053 (pseudo_global_level_p): Rename to template_parm_scope_p.
11054 (current_tmpl_spec_kind): New function.
11055 (begin_scope): Likewise.
11056 (finish_scope): Likewise.
11057 (maybe_push_to_top_level): Adjust.
11058 (maybe_process_template_type_declaration): Likewise.
11059 (pushtag): Likewise.
11060 (pushdecl_nonclass_level): Likewise.
11061 (lookup_tag): Likewise.
11062 (grokfndecl): Handle member template specializations. Share
11063 constructor and non-constructor code.
11064 * decl2.c (check_classfn): Handle member template specializations.
11065 * pt.c (begin_template_parm_list): Use begin_scope.
11066 (begin_specialization): Likewise.
11067 (end_specialization): Likewise.
11068 (check_explicit_specialization): Use current_tmpl_spec_kind.
11069 Handle member template specializations.
11070 (end_template_decl): Use finish_scope. Remove call to
11072 (push_template_decl_real): Remove bogus error message.
11073 (tsubst_decl): Fix typo in code contained in comment.
11074 (instantiate_template): Handle member template specializations.
11075 (most_general_template): Likewise.
11077 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11079 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11080 (do_identifier): Ditto for error().
11082 * pt.c (convert_nontype_argument): Ditto for cp_error().
11083 (convert_template_argument): Ditto for cp_pedwarn().
11085 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11087 * exception.cc (__check_null_eh_spec): New fn.
11088 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11090 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11092 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11093 * except.c (expand_end_eh_spec): Add the return type.
11094 * rtti.c (throw_bad_cast): Add the parmtypes.
11095 (throw_bad_typeid): Likewise.
11097 * semantics.c (expand_stmt): Only leave out rtl for unused
11098 artificials, and set DECL_IGNORED_P on them as well.
11099 * decl.c (wrapup_globals_for_namespace): Likewise.
11101 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11103 * decl.c (maybe_commonize_var): Skip all artificial decls.
11104 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11106 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11108 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11109 * cp-tree.h: Declare flag_enforce_eh_specs.
11110 * decl.c (store_parm_decls, finish_function): Check it.
11112 C library functions don't throw.
11113 * Makefile.in (cfns.h): New target.
11114 (except.o): Depend on it.
11115 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11116 * cfns.gperf: New file.
11117 * cfns.h: Generated.
11118 * except.c: Include it.
11119 (nothrow_libfn_p): New fn.
11120 * decl.c (grokfndecl): Use it.
11121 * cp-tree.h: Declare it.
11123 * decl.c (push_overloaded_decl_1, auto_function,
11124 define_function): Lose.
11125 (build_library_fn_1): New static fn.
11126 (builtin_function): Use it.
11127 (get_atexit_node): Use build_library_fn_ptr.
11128 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11129 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11130 push_void_library_fn, push_throw_library_fn): New fns.
11131 * cp-tree.h: Declare them.
11132 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11133 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11134 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11135 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11136 * rtti.c (build_runtime_decl): Lose.
11137 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11138 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11139 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11141 * call.c (build_call): Remove result_type parm.
11142 Call mark_used on unused artificial fns.
11143 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11145 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11147 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11149 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11150 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11151 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11152 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11153 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11154 expand_generic_desc): Likewise.
11156 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11158 * exception.cc (__cp_pop_exception): Cleanup the original object.
11160 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11162 * decl.c (grok_op_properties): Merge conversion to void warning
11163 with other silly op warnings.
11165 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11167 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11168 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11170 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11172 * decl.c (cp_make_fname_decl): New function.
11173 (wrapup_globals_for_namespace): Don't emit unused static vars.
11174 (init_decl_processing): Remove comment about use of
11175 array_domain_type. Set make_fname_decl.
11176 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11177 * semantics.c (begin_compound_stmt): Remove
11178 current_function_name_declared flagging.
11179 (expand_stmt): Don't emit unused local statics.
11180 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11183 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11185 * typeck.c (convert_for_assignment): Don't look at array
11187 * call.c (convert_like_real): Likewise.
11189 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11191 Add initial support for '\uNNNN' specifier.
11192 * lex.c (read_ucs): New fn.
11193 (readescape, skip_white_space): Call it.
11194 (is_extended_char, is_extended_char_1): New fns.
11195 (utf8_extend_token): New fn, #if 0'd out.
11196 (real_yylex): Treat extended chars like letters.
11198 * search.c (note_debug_info_needed): Walk the bases even if we
11199 weren't deferring the type itself.
11201 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11203 * decl2.c (finish_objects): Constify a char*.
11205 * method.c (emit_thunk): Likewise.
11207 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11209 * typeck.c (dubious_conversion_warnings): Look through
11212 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11214 * class.c (dfs_modify_vtables): I is now unsigned.
11215 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11216 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11217 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11218 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11219 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11220 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11221 Call integer_all_onesp.
11222 * typeck2.c (process_init_constructor): Use compare_tree_int.
11224 * lang-specs.h (as): Don't call if -syntax-only.
11226 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11228 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11229 RTL_EXPR_HAS_NO_SCOPE after all.
11231 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11233 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11234 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11235 RTL_EXPR_HAS_NO_SCOPE.
11237 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11240 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11242 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11244 * call.c (convert_like): Macrofy.
11245 (convert_like_with_context): New macro.
11246 (convert_like_real): Renamed from convert_like. Add calling
11247 context parameters, for diagnostics. Add recursive flag. Call
11248 dubious_conversion_warnings for outer conversion.
11249 (build_user_type_conversion): Use convert_like_with_context.
11250 (build_over_call): Likewise. Don't warn about dubious
11251 conversions here. Adjust convert_default_arg calls.
11252 (convert_default_arg): Add context parameters for diagnostics.
11253 Pass through to convert_like_with_context.
11254 * cp-tree.h (convert_default_arg): Add context parameters.
11255 (dubious_conversion_warnings): Prototype new function.
11256 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11257 (dubious_conversion_warnings): New function, broken
11258 out of convert_for_assignment.
11259 (convert_for_assignment): Adjust.
11261 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11263 * decl2.c (key_method): Break out from...
11264 (import_export_vtable, import_export_class): ...here.
11266 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11267 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11269 * search.c (note_debug_info_needed, dfs_debug_mark,
11270 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11271 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11273 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11275 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11278 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11280 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11281 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11282 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11283 (lang_type): Split gets_new into has_new and has_array_new.
11284 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11285 (TYPE_GETS_NEW): Split into ...
11286 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11287 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11288 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11289 (build_op_new_call): Don't declare.
11290 (build_new_1): Likewise.
11291 * call.c (build_op_new_call): Remove.
11292 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11293 instead of TYPE_NEEDS_DESTRUCTOR.
11294 (finish_struct_bits): Likewise.
11295 (add_implicitly_declared_members): Likewise.
11296 (check_field_decl): Likewise.
11297 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11298 correctly under the new ABI.
11299 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11300 instead of TYPE_NEEDS_DESTRUCTOR.
11301 (initialize_local_var): Likewise.
11302 (destroy_local_var): Likewise.
11303 (cp_finish_decl): Likewise.
11304 (register_dtor_fn): Likewise.
11305 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11306 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11307 TYPE_VEC_DELETE_TAKES_SIZE here.
11308 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11309 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11310 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11311 (finish_destructor_body): Likewise.
11312 (maybe_build_cleanup_1): Likewise.
11313 * decl2.c (do_static_destruction): Likewise.
11314 * init.c (build_new_1): Make it static.
11315 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11316 (expand_cleanup_for_base): Likewise.
11317 (get_cookie_size): New function.
11318 (build_new_1): Handle array-new cookies correctly under the new
11320 (build_vec_delete_1): Likewise.
11321 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11322 (build_delete): Likewise.
11323 (build_vec_delete): Handle array-new cookies correctly under the new
11325 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11326 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11327 TYPE_HAS_ARRAY_NEW_OPERATOR.
11328 * ptree.c (print_lang_type): Check them.
11329 * search.c (context_for_name_lookup): Fix typo in comment.
11330 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11331 * tree.c (break_out_cleanups): Likewise.
11332 (build_cplus_array_test_1): Likewise.
11333 (cp_build_qualified_type_real): Likewise.
11334 * typeck.c (complete_type): Likewise.
11336 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11337 the command-line, not the end.
11339 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11341 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11343 2000-03-02 Tom Tromey <tromey@cygnus.com>
11345 * cp-tree.h (build_java_class_ref): Declare.
11346 * init.c (build_java_class_ref): No longer static.
11347 * except.c (expand_throw): Generate a Java-style `throw' if the
11348 thrown object is a "Java" object.
11349 (initialize_handler_parm): Generate a Java-style lookup of
11350 exception info if the caught object is a "Java" object.
11351 (catch_language, catch_language_init): New globals.
11352 (decl_is_java_type): New function.
11353 (expand_start_catch_block): Don't call push_eh_info() or
11354 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11355 class reference to build_catch_block.
11357 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11359 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11361 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11363 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11364 to merge reference/pointer code and fix incorrect warnings.
11366 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11368 * search.c (protected_accessible_p): Use context_for_name_lookup.
11370 * init.c (construct_virtual_bases): Fix thinko.
11371 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11373 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11375 * decl.c (current_function_decl): Move to toplev.c.
11377 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11379 * pt.c (fn_type_unification): Unify return type, whenever
11381 (get_bindings_real): Only pass return type when necessary.
11382 Remove explicit return type check.
11383 * class.c (resolve_address_of_overloaded_function): Pass desired
11384 return type to fn_type_unification.
11386 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11388 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11390 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11392 * rtti.c (expand_class_desc): Likewise.
11393 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11394 (THUNK_VCALL_OFFSET): Likewise.
11395 (THUNK_DELTA): Reflect changes in ../tree.h.
11397 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11399 * search.c (protected_accessible_p): Also allow the access if
11400 the member is public in DERIVED. Lose TYPE parm.
11401 (friend_accessible_p): Lose TYPE parm.
11402 (accessible_p): Adjust.
11404 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11406 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11407 on things that are not sizes; ssize_binop deleted.
11408 Call size_diffop when appropriate.
11409 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11410 (build_primary_vtable, build_secondary_vtable): Likewise.
11411 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11412 Variable I is HOST_WIDE_INT.
11413 (get_vfield_offset): Pass proper types to size_binop.
11414 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11415 (finish_struct_1): Likewise.
11416 (skip_rtti_stuff): Arg N is now pointer to signed.
11417 (layout_class_type): Use size_zero_node.
11418 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11419 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11420 * decl.c (complete_arry_type): Pass proper types to size_binop.
11421 (xref_basetypes): BINFO_OFFSET is sizetype.
11422 * error.c (dump_expr): Don't use size_binop non-sizes.
11423 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11424 * init.c (construct_virtual_bases): Fix type error.
11425 (build_vec_delete_1): Pass proper type to size_binop and don't
11427 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11428 * rtti.c (get_base_offset): Pass proper type to size_binop.
11429 * search.c (dfs_find_vbases): Fix type error.
11430 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11431 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11432 * tree.c (debug_binfo): Variable N is signed.
11433 Use HOST_WIDE_INT_PRINT_DEC.
11434 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11435 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11436 size_one_node and size_zero_node.
11437 (c_alignof): Use size_one_node.
11438 (build_component_addr): Pass proper types to size_binop.
11439 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11441 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11443 Implement class scope using-declarations for functions.
11444 * class.c (handle_using_decl): Call add_method for used functions.
11445 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11446 (add_method): Used functions are hidden by local functions.
11447 (check_bases_and_members): Handle using-decls before finalizing
11448 CLASSTYPE_METHOD_VEC.
11449 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11450 override the type of 'this' accordingly.
11451 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11452 (convert_class_to_reference, build_user_type_conversion_1,
11453 build_new_function_call, build_object_call, build_new_op,
11454 build_new_method_call): Pass ctype parm.
11456 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11458 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11459 build_new_function_call, build_object_call, build_new_op,
11460 build_new_method_call, build_op_delete_call): Don't get basetype_path
11462 * typeck.c (build_component_ref): Likewise.
11463 * init.c (build_offset_ref): Likewise.
11464 (resolve_offset_ref): Don't call enforce_access.
11465 Call build_scoped_ref.
11466 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11467 would cause an error or if -pedantic.
11468 * class.c (alter_access): Lose binfo parm.
11470 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11472 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11475 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11477 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11478 pseudo_type_info creation into the std namespace
11480 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11482 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11483 (import_export_class): Remove declaration.
11484 * decl2.c (import_export_class): Make it static.
11485 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11486 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11487 EXPR_WITH_FILE_LOCATION.
11488 * lex.c (check_newline): Tweak filename/lineno setting.
11489 * semantics.c (begin_while_stmt): Fix typo in comment.
11491 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11493 * lang-options.h (-fmessage-length=): Add missing option.
11495 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11497 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11499 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11501 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11503 * optimize.c (expand_call_inline): Emit the return label before
11504 evaluating the return value.
11506 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11508 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11509 than duplicating functionality here.
11510 * optimize.c: Include input.h.
11511 (expand_call_inline): Use push_srcloc and pop_srcloc.
11512 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11513 * parse.c: Regenerated.
11514 * Makefile.in (lex.o): Depend on input.h.
11515 (optimize.o): Likewise.
11517 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11519 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11520 function type, rather than ICE.
11522 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11524 * decl.c (grokdeclarator): Call decl_type_access_control.
11525 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11528 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11530 * decl.c (decls_match): Remove obsolete static member nadgering.
11532 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11534 * decl.c (grokdeclarator): Change ANSI to ISO.
11535 * lex.c (consume_string, readescape, do_identifier): Likewise.
11536 (parse_float, real_yylex): Likewise.
11537 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11538 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11539 new_type_id, maybe_label_decls, simple_stmt,
11540 for.init.statement): Likewise.
11541 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11542 * semantics.c (finish_named_return_value): Likewise.
11543 * parse.c: Regenerate.
11545 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11547 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11548 (CPTI_CLASS_STAR_TYPE): Remove.
11549 (vtable_index_type): Likewise.
11550 (class_star_type_node): Remove.
11551 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11552 (build_binary_op_nodefault): Remove.
11553 * call.c (build_new_op): Use build_binary_op instead of
11554 build_binary_op_nodefault.
11555 * decl.c (init_decl_processing): Remove class_star_type_node
11556 initialization. Make delta_type_node ptrdiff_type_node under the
11557 new ABI. Initialize vtable_index_type.
11558 (build_ptrmemfunc_type): Build different structures for the new
11560 (build_enumerator): Use build_binary_op instead of
11561 build_binary_op_nodefault.
11562 * method.c (build_overload_value): Mangle pointers-to-members
11563 appropriately under the new ABI.
11564 * typeck.c (build_array_ref): Use build_binary_op instead of
11565 build_binary_op_nodefault.
11566 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11567 (build_binary_op_nodefault): Rename to ...
11568 (build_binary_op): ... this. Remove old version. Adjust for
11569 pointer-to-member comparisons under the new ABI.
11570 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11571 (build_ptrmemfunc): Adjust for the new ABI.
11572 (expand_ptrmemfunc_cst): Likewise.
11573 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11574 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11576 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11578 * call.c (build_object_call): Compress consecutive calls to
11580 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11581 (build_op_delete_call): Adjust message formatting.
11583 * class.c (check_bases): Compress consecutive calls to
11585 (finish_struct_anon): Say 'ISO C++'.
11587 * decl.c (start_decl): Same here.
11588 (grok_reference_init): Likewise.
11589 (grokfndecl): Correct message formatting.
11590 (grokfndecl): Improve diagnostic.
11591 (check_static_variable_definition): Likewise. Say 'ISO C++'
11592 (compute_array_index_type): Say 'ISO C++'
11593 (create_array_type_for_decl): Compress consecutive calls to
11595 (grokdeclarator): Say 'ISO C++'
11596 (grok_op_properties): Likewise.
11598 * decl2.c (delete_sanity): Clairify diagnostic.
11599 (check_member_template): Same here.
11600 (grok_function_init): Use consistent terminology.
11602 * expr.c (do_case): Say 'ISO C++'
11604 * friend.c (do_friend): Compress consecutive calls to warning.
11606 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11608 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11609 * class.c (build_secondary_vtable): Reorganize. Don't create a
11610 new vtable under the new ABI.
11611 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11612 computing the size.
11613 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11614 the initializing elements.
11615 (initialize_vtable): New function.
11616 (dfs_finish_vtbls): Use it.
11617 (dfs_accumulate_vtbl_inits): New function.
11618 (finish_vtbls): Merge primary and secondary vtables under the new
11620 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11621 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11624 * class.c (build_vtable): New function, split out from ...
11625 (get_vtable_decl): ... here, and ...
11626 (build_secondary_vtable): ... here.
11628 * pt.c (tsubst_decl): Fix formatting.
11630 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11632 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11633 (avoid_overlap, build_base_field): Likewise.
11634 (build_base_field, build_base_fields, is_empty_class):
11635 Test DECL_SIZE with integer_zero.
11636 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11637 * cp-tree.h (struct lang_type): New field size_unit.
11638 (CLASSTYPE_SIZE_UNIT): New macro.
11639 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11640 (cp_finish_decl): Delete -Wlarger-than processing.
11641 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11642 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11643 * tree.c (make_binfo): binfo vector is one entry longer.
11644 (walk_tree): Walk DECL_SIZE_UNIT.
11646 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11648 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11650 (build_vtable_entry): Don't assume all vtable entries are
11652 (build_vtbl_initializer): Adjust accordingly.
11653 (get_vtable_decl): Fix formatting.
11655 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11657 * semantics.c (deferred_type_access_control): Walk the entire
11659 (save_type_access_control): Rename from
11660 initial_deferred_type_access_control. Just remember the value.
11661 (decl_type_access_control): New fn.
11662 (begin_function_definition): Use deferred_type_access_control, after
11663 we've started the function. Set type_lookups to error_mark_node.
11664 * parse.y (frob_specs, fn.def1): Adjust.
11665 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11666 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11667 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11668 (after_type_component_declarator0): Likewise.
11669 (after_type_component_declarator): Likewise.
11670 (notype_component_declarator): Likewise.
11671 * cp-tree.h: Adjust.
11673 * decl.c (redeclaration_error_message): Allow redeclaration of
11674 namespace-scope decls.
11676 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11678 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11680 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11682 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11683 * decl2.c (grokclassfn): Likewise.
11685 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11687 * decl2.c (lang_decode_option): Don't set default message length
11689 * lex.c (lang_init_options): Set it here.
11691 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11693 Make DECL_CONTEXT mean the class in which a member function was
11694 declared, even for a virtual function.
11695 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11696 (DECL_FRIEND_CONTEXT): New macro.
11697 (DECL_REAL_CONTEXT): Remove.
11698 (SET_DECL_FRIEND_CONTEXT): Likewise.
11699 (DECL_VIRTUAL_CONTEXT): Adjust.
11700 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11701 (add_friends): Remove.
11702 (hack_decl_function_context): Likewise.
11703 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11705 (build_over_call): Fix indentation. Use DECL_CONTEXT
11706 instead of DECL_CLASS_CONTEXT.
11707 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11708 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11709 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11710 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11711 (build_base_field): Likewise.
11712 (finish_struct_1): Likewise.
11713 (build_self_reference): Likewise.
11714 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11716 (pushtag): Use decl_function_context, not
11717 hack_decl_function_context.
11718 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11719 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11720 (pushdecl): Remove bogus code.
11721 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11722 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11723 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11724 Use decl_function_context, nothack_decl_function_context.
11725 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11726 (grokdeclarator): Likewise. Use decl_function_context, not
11727 hack_decl_function_context.
11728 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11729 (start_function): Use DECL_FRIEND_CONTEXT, not
11730 DECL_CLASS_CONTEXT. Use decl_function_context, not
11731 hack_decl_function_context.
11732 (finish_function): Use decl_function_context, not
11733 hack_decl_function_context.
11734 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11735 DECL_CLASS_CONTEXT.
11736 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11737 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11738 (grokfield): Likewise.
11739 (finish_builtin_type): Likewise.
11740 (finish_vtable_vardec): Use decl_function_context, not
11741 hack_decl_function_context.
11742 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11743 (start_static_initialization_or_destruction): Likewise.
11744 (finish_static_initialization_or_destruction): Likewise.
11745 (mark_used): Adjust logic for deciding when to synthesize methods.
11746 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11748 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11749 DECL_CLASS_CONTEXT.
11750 * friend.c (is_friend): Likewise.
11751 (add_friends): Remove.
11752 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11753 * lex.c (begin_definition_of_inclass_inline): Use
11754 decl_function_context, not hack_decl_function_context.
11755 (process_next_inline): Likewise.
11756 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11757 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11758 DECL_CLASSS_CONTEXT.
11759 (hack_identifier): Likewise.
11760 (synthesize_method): Use decl_function_context, not
11761 hack_decl_function_context.
11762 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11764 (is_member_template): Use decl_function_context, not
11765 hack_decl_function_context. Use DECL_CONTEXT, not
11766 DECL_CLASS_CONTEXT.
11767 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11768 DECL_CLASS_CONTEXT.
11769 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11771 (push_template_decl_real): Likewise.
11772 (instantiate_class_template): Don't call add_friends.
11773 (tsubst_default_argument): Use DECL_CONTEXT, not
11775 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11776 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11777 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11778 DECL_CLASS_CONTEXT.
11779 * repo.c (repo_inline_used): Likewise.
11780 * search.c (current_scope): Adjust for new _CONTEXT macros.
11781 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11783 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11784 (lookup_fnfields_here):Likewise.
11785 (check_final_overrider): Likewise.
11786 (init_vbase_pointers): Likewise.
11787 (virtual_context): Likewise.
11788 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11789 (expand_body): Use decl_function_context, not
11790 hack_decl_function_context.
11791 * tree.c (hack_decl_function_context): Remove.
11792 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11793 DECL_CLASS_CONTEXT.
11794 * typeck2.c (error_not_base_type): Likewise.
11796 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11798 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11800 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11802 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11804 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11806 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11808 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11810 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11812 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11814 * parse.y (frob_specs): Split out...
11815 (parse_decl): From here.
11816 (fn.def2): Call initial_deferred_type_access_control.
11817 (after_type_component_declarator0): Call frob_specs.
11818 (notype_component_declarator0): Likewise.
11819 * search.c (friend_accessible_p): Nested classes are friends of their
11822 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11824 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11825 used to create an implicit temporary.
11827 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11830 2000-02-08 Nathan Sidwell <nathan@acm.org>
11832 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11833 strip array element qualifiers too.
11835 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11837 * decl.c (store_parm_decls): Don't build cleanups for parameters
11838 while processing_template_decl.
11840 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11842 * cp-tree.h (struct saved_scope): Add incomplete field.
11843 (namespace_scope_incomplete): New macro.
11844 * decl.c (pushdecl): Use it.
11845 (hack_incomplete_structures): Use it. See through artificial
11847 (mark_saved_scope): Mark it.
11849 Implement access control for nested types.
11850 * search.c (type_access_control): New fn.
11851 (accessible_p): Now we do perform access control for types.
11852 * semantics.c (deferred_type_access_control): New fn.
11853 (initial_deferred_type_access_control): New fn.
11854 (begin_function_definition): Call it. Add lookups parm.
11855 * decl.c (struct binding_level): Add this_class field.
11856 (pushlevel_class): Set it.
11857 (mark_binding_level): Mark it.
11858 (lookup_name_real): Use it. Call type_access_control.
11859 (mark_saved_scope): Mark lookups field.
11860 * cp-tree.h (flagged_type_tree): Add lookups field.
11861 (struct saved_scope): Add lookups field.
11862 (type_lookups): New macro.
11863 * parse.y (declmods): Now <ftype>.
11864 (parse_decl): Add lookups parm. Call
11865 initial_deferred_type_access_control.
11866 (lang_extdef): Clear type_lookups.
11867 (typed_declspecs, declmods, typespec): Set lookups field.
11868 (initdcl): Call deferred_type_access_control.
11869 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11870 component_decl_1, named_parm): Adjust.
11871 * friend.c (is_friend): Nested classes are friends of their
11874 * class.c (currently_open_derived_class): New fn.
11875 * method.c (hack_identifier): Use it.
11877 * lex.c (do_identifier): Remove obsolete code.
11879 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11881 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11883 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11884 thinks this file is plain C).
11886 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11888 * Makefile.in (call.o): Depend on $(EXPR_H).
11890 * call.c: Include "expr.h".
11892 * class.c (dump_class_hierarchy): Add prototype.
11894 * search.c (dfs_get_pure_virtuals): Likewise.
11896 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11898 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11899 * parse.c: Rebuilt.
11901 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11903 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11904 Store it in DECL_FCONTEXT.
11905 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11907 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11909 * tinfo.h (old abi): #include "tconfig.h".
11910 * tinfo.cc (convert_to_base): Move into old abi section.
11912 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11914 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11915 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11916 (BINFO_PRIMARY_BINFO): New macro.
11917 (BF_DELTA): Rename to ...
11918 (BV_DELTA): ... this.
11919 (BF_VCALL_INDEX): Rename to ...
11920 (BV_VCALL_INDEX): ... this.
11921 (BF_FN): Rename to ...
11923 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11924 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11925 (modify_vtable_entry): Simplify.
11926 (add_virtual_function): Rename BF_ macros to BV_ variants.
11927 (build_vtable_initializer): Likewise.
11928 (get_class_offset_1): Remove.
11929 (dfs_get_class_offset): Likewise.
11930 (get_class_offset): Likewise.
11931 (dfs_find_final_overrider): New function.
11932 (find_final_overrider): Likewise.
11933 (modify_one_vtable): Remove.
11934 (dfs_find_base): New function.
11935 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11936 find_final_overrider.
11937 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11939 (dfs_fixup_vtable_deltas): Remove.
11940 (override_one_vtable): Remove.
11941 (merge_overrides): Likewise.
11942 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11943 unreal chilren of virtual bases.
11944 (finish_struct_1): Don't use merge_overrides. Don't use
11945 dfs_fixup_vtable_deltas.
11946 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11949 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11950 Jason Merrill <jason@yorick.cygnus.com>
11952 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11954 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11956 * exception.cc (__throw_bad_typeid): Add missing std::.
11958 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11960 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11962 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11964 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11966 Runtime support for new-abi rtti.
11967 * inc/typeinfo (type_info::operator!=): Define in class.
11968 (type_info::before, type_info::name, type_info::operator==,
11969 type_info::operator!=): Define new ABI implementations.
11970 (type_info::is_pointer_p, type_info::is_function_p): Declare
11971 new virtual functions.
11972 (type_info::do_catch, type_info::do_upcast): Likewise.
11974 * tinfo.h (__base_class_info): Define new class.
11975 (__class_type_info): Likewise.
11976 (__si_class_type_info): Likewise.
11977 (__vmi_class_type_info): Likewise.
11978 (__dynamic_cast): Prototype.
11980 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11981 (type_info::is_pointer_p): Define new function.
11982 (type_info::is_function_p): Likewise.
11983 (type_info::do_catch): Likewise.
11984 (type_info::do_upcast): Likewise.
11985 (vtable_prefix): New structure for vtable access.
11986 (adjust_pointer): Define new template function.
11987 (contained_p, public_p, virtual_p, contained_public_p,
11988 contained_nonpublic_p, contained_nonvirtual_p): Define new
11990 (nonvirtual_base_type): New local variable.
11991 (__class_type_info::~__class_type_info): Define.
11992 (__si_class_type_info::~__si_class_type_info): Likewise.
11993 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11994 (__class_type_info::do_catch): Define new function.
11995 (__class_type_info::do_upcast): Likewise.
11996 (__class_type_info::find_public_src): Likewise.
11997 (__class_type_info::do_find_public_src): Likewise.
11998 (__si_class_type_info::do_find_public_src): Likewise.
11999 (__vmi_class_type_info::do_find_public_src): Likewise.
12000 (__class_type_info::do_dyncast): Likewise.
12001 (__si_class_type_info::do_dyncast): Likewise.
12002 (__vmi_class_type_info::do_dyncast): Likewise.
12003 (__class_type_info::do_upcast): Likewise.
12004 (__si_class_type_info::do_upcast): Likewise.
12005 (__vmi_class_type_info::do_upcast): Likewise.
12006 (__dynamic_cast): Likewise.
12008 * tinfo2.cc (__fundamental_type_info): Define new class.
12009 (__pointer_type_info): Likewise.
12010 (__reference_type_info): Likewise.
12011 (__array_type_info): Likewise.
12012 (__function_type_info): Likewise.
12013 (__enum_type_info): Likewise.
12014 (__ptr_to_member_type_info): Likewise.
12015 (__fundamental_type_info::~__fundamental_type_info): Define.
12016 (__pointer_type_info::~__pointer_type_info): Likewise.
12017 (__reference_type_info::~__reference_type_info): Likewise.
12018 (__array_type_info::~__array_type_info): Likewise.
12019 (__function_type_info::~__function_type_info): Likewise.
12020 (__enum_type_info::~__enum_type_info): Likewise.
12021 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12022 (__pointer_type_info::do_catch): Define new function.
12023 (__ptr_to_member_type_info::do_catch): Define new function.
12025 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12026 (__is_pointer): Likewise.
12028 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12030 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12032 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12033 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12034 (make_new_vtable): New function.
12035 (modify_vtable_entry): Handle generation of new vtables correctly.
12036 (modify_one_vtable): Remove unused parameter.
12037 (dfs_fixup_vtable_deltas): Likewise.
12038 (override_one_vtable): Use build_secondary_vtable.
12039 (finish_struct_1): Use build_primary_vtable and
12040 build_secondary_vtable.
12042 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12044 * cp/decl.c: Adjust variable names, comments, help strings.
12046 2000-01-29 Nathan Sidwell <nathan@acm.org>
12048 * new2.cc (operator delete[]): Use operator delete, don't assume
12051 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12053 * class.c (build_vtbl_initializer): Add argument to
12054 build_vtable_entry call.
12056 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12058 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12059 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12060 (BF_DELTA): New macro.
12061 (BF_VCALL_INDEX): Likewise.
12063 (THUNK_VCALL_OFFSET): Likewise.
12064 (make_thunk): Change prototype.
12065 * class.c (build_vtable_entry): Integrate
12066 build_vtable_entry_for_fn. Handle vcall indices.
12067 (build_vtable_entry_for_fn): Remove.
12068 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12069 BF_VCALL_INDEX, BF_FN.
12070 (modify_vtable_entry): Integrate common code from
12071 modify_one_vtable and dfs_fixup_vtable_deltas.
12072 (add_virtual_function): Set BF_VCALL_INDEX.
12073 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12075 (modify_one_vtable): Simplify.
12076 (dfs_fixup_vtable_deltas): Likewise.
12077 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12078 * method.c (make_thunk): Handle vcall indices.
12080 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12082 Compiler side new abi rtti (not enabled).
12083 * cp-tree.h (new_abi_rtti_p): New macro.
12084 (emit_support_tinfos): Prototype new function.
12085 (tinfo_decl_p): Likewise.
12086 (emit_tinfo_decl): Likwise.
12087 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12089 (doing_runtime): New local static.
12090 (init_rtti_processing): Add new-abi initializer.
12091 (get_tinfo_decl): Add new-abi logic.
12092 (tinfo_from_decl): Likewise.
12093 (build_dynamic_cast_1): Likewise.
12094 (qualifier_flags): New static function.
12095 (tinfo_base_init): Likewise.
12096 (generic_initializer): Likewise.
12097 (ptr_ref_initializer): Likewise.
12098 (ptmd_initializer): Likewise.
12099 (class_hint_flags): Likewise.
12100 (class_initializer): Likewise.
12101 (synthesize_tinfo_var): Likewise.
12102 (create_real_tinfo_var): Likewise.
12103 (create_pseudo_type_info): Likewise.
12104 (get_vmi_pseudo_type_info): Likewise.
12105 (create_tinfo_types): Likewise.
12106 (emit_support_tinfos): New global function.
12107 (tinfo_decl_p): New global predicate.
12108 (emit_tinfo_decl): New global function.
12109 * class.c (set_rtti_entry): Generalize for old and new rtti.
12110 (build_vtbl_initializer): Likewise.
12111 * decl2.c (finish_file): Likewise.
12113 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12115 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12116 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12118 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12120 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12123 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12125 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12127 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12129 * optimize.c (calls_setjmp_r): Supply new argument
12130 to special_function_p.
12132 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12134 * call.c: PROTO -> PARAMS.
12135 * class.c: Likewise.
12136 * cp-tree.h: Likewise.
12138 * decl.c: Likewise.
12139 * decl.h: Likewise.
12140 * decl2.c: Likewise.
12141 * dump.c: Likewise.
12142 * errfn.c: Likewise.
12143 * error.c: Likewise.
12144 * except.c: Likewise.
12145 * expr.c: Likewise.
12146 * init.c: Likewise.
12147 * input.c: Likewise.
12150 * method.c: Likewise.
12151 * optimize.c: Likewise.
12152 * parse.y: Likewise.
12154 * repo.c: Likewise.
12155 * rtti.c: Likewise.
12156 * search.c: Likewise.
12157 * semantics.c: Likewise.
12158 * spew.c: Likewise.
12159 * tree.c: Likewise.
12160 * typeck.c: Likewise.
12161 * typeck2.c: Likewise.
12162 * xref.c: Likewise.
12164 2000-01-25 Richard Henderson <rth@cygnus.com>
12166 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12168 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12170 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12171 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12172 (struct vcall_offset_data_s): New type.
12173 (dfs_vcall_offset_queue_p): New function.
12174 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12175 (build_vcall_offset_vtbl_entries): Likewise.
12176 (layout_vtable_decl): Likewise.
12177 (num_vfun_entries): Likewise.
12178 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12179 (build_vtbl_initializer): Likewise.
12180 (dfs_finish_vtabls): Use layout_vtable_decl.
12181 (modify_one_vtables): Always duplicate vtables under the new ABI.
12182 (finish_struct_1): Use layout_vtable_decl.
12184 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12186 * decl.c (member_function_or_else): Change third arg from a format
12187 specifier to an `enum overload_flags'. Callers changed.
12189 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12191 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12192 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12193 build_const_cast, get_delta_difference, check_return_expr): Avoid
12194 ANSI string concatenation usage.
12196 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12198 * class.c (layout_class_type): Put the fields required to make a
12199 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12202 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12204 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12207 * decl2.c (mark_used): Do instantiate inlines that have been
12208 explicitly instantiated.
12210 2000-01-24 Richard Henderson <rth@cygnus.com>
12212 * call.c (build_over_call): Use expand_tree_builtin.
12213 * typeck.c (build_function_call_real): Likewise.
12214 (build_binary_op_nodefault): Handle unordered compares.
12216 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12218 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12219 cp_tree_index values.
12220 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12221 New global node #defines for them.
12222 * rtti.c (call_void_fn): Replace with ...
12223 (build_runtime_decl): ... new static function.
12224 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12225 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12226 (build_dynamic_cast_1): Always produce correctly typed result.
12227 Explicitly produce type_info addresses. Use dynamic_cast_node.
12228 * exception.cc (__throw_bad_cast): Return `void *'.
12229 (__throw_bad_typeid): Return `const type_info &'.
12231 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12233 * cp-tree.h (get_vtable_decl): Prototype new function.
12234 * class.c (get_vtable_decl): New function. Broken out from ...
12235 (build_vtable): ... here. Use it.
12236 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12237 by get_vtable_decl.
12239 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12241 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12242 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12243 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12244 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12245 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12246 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12247 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12248 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12249 (CPTI_TINFO_VAR_ID): New enumeration.
12250 (__tp_desc_type_node, __access_mode_type_node,
12251 __bltn_desc_type_node, __user_desc_type_node,
12252 __class_desc_type_node, __ptr_desc_type_node,
12253 __attr_desc_type_node, __func_desc_type_node,
12254 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12255 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12256 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12257 enum_desc_type_node, class_desc_type_node,
12258 si_class_desc_type_node, vmi_class_desc_type_node,
12259 ptmd_desc_type_node, base_desc_type_node): New #defines.
12260 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12261 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12262 (tinfo_var_id): New enumeration.
12263 (DECL_TINFO_FN_P): Augment comment.
12264 * decl.c (cp_global_trees): Adjust documentation.
12265 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12266 tinfo_decl_type and tinfo_var_id.
12267 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12268 (build_typeid): Remove unused variable.
12269 (get_tinfo_var): Use tinfo_var_id.
12270 (tinfo_name): New static function.
12271 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12272 (tinfo_from_decl): Likewise.
12273 (get_base_offset): New static function, broken out of
12275 (expand_si_desc): Use tinfo_name.
12276 (expand_class_desc): Likewise. Lose local static variable.
12277 Use base_desc_type_node. Use get_base_offset.
12278 (expand_ptr_desc): Use tinfo_name.
12279 (expand_attr_desc): Likewise.
12280 (expand_generic_desc): Likewise.
12282 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12283 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12285 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12287 * cp-tree.h (__eprintf): Remove declaration.
12288 * tree.c (__eprintf): Remove definition.
12290 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12291 Mark Mitchell <mark@codesourcery.com>
12293 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12294 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12296 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12298 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12300 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12302 * cp-tree.h (register_dtor_fn): New function.
12303 * decl.c (destroy_local_static): Rename to ...
12304 (register_dtor_fn): ... this. Give it external linkage.
12305 (expand_static_init): Use it.
12306 * decl2.c (do_static_initialization): Likewise, if using
12308 (do_static_destruction): Check that __cxa_atexit is not in use.
12309 (finish_file): Don't call do_static_destruction if using
12312 * typeck.c (convert_arguments): Restore two-message error
12315 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12317 Remap dynamic cast hint values to be consistent across ABIs.
12318 * search.c (dynamic_cast_base_recurse): Remap generated value.
12319 (get_dynamic_cast_base_type): Adjust documentation.
12320 * tinfo.h (__user_type_info::dyncast): Likewise.
12321 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12322 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12323 (__class_type_info::do_dyncast): Likewise.
12324 (__class_type_info::do_find_public_subobj): Likewise.
12325 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12327 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12329 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12331 * typeck2.c (incomplete_type_error): Restore previous
12332 cp_error and cp_error_at call sequence.
12334 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12336 * class.c (dump_class_hierarchy): Make format agree with argument;
12337 cast pointer to unsigned long and print with %lx.
12339 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12341 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12343 * typeck.c (composite_pointer_type, common_type,
12344 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12345 build_function_call_real, convert_arguments,
12346 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12347 build_unary_op, mark_addressable, build_compound_expr,
12348 build_static_cast, build_reinterpret_cast, build_const_cast,
12349 build_c_cast, build_modify_expr, get_delta_difference,
12350 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12351 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12353 * typeck2.c (readonly_error, abstract_virtuals_error,
12354 process_init_constructor, check_for_new_type): Likewise.
12356 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12358 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12361 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12363 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12364 (build_x_typeid): Likewise.
12365 (get_tinfo_fn): Likewise.
12366 (get_tinfo_fn_unused): Rename to ...
12367 (get_tinfo_decl): ... here.
12368 * rtti.c (build_headof): Replace logic error with assertion.
12369 (get_tinfo_fn_dynamic): Rename to ...
12370 (get_tinfo_decl_dynamic): ... here. Make static. Use
12371 complete_type_or_else.
12372 (build_x_typeid): Move into ...
12373 (build_typeid): ... here. Adjust call to
12374 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12375 throw_bad_typeid expression.
12376 (get_tinfo_fn_unused): Rename to ...
12377 (get_tinfo_decl): ... here. Adjust comment.
12378 (get_tinfo_fn): Delete.
12379 (tinfo_from_decl): New static function.
12380 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12381 (get_typeid): Use complete_type_or_else.
12382 (build_dynamic_cast_1): Adjust calls to
12383 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12384 * parse.y (primary): Adjust call to build_typeid.
12385 * except.c (build_eh_type_type_ref): Adjust call to
12386 get_tinfo_decl. Mark as used.
12387 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12388 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12389 * parse.c: Regenerated.
12391 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12393 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12394 calling convention.
12395 (resolves_to_fixed_type_p): Document calling convention.
12396 * rtti.c (build_x_typeid): Initialize NONNULL.
12398 * cp-tree.h (build_shared_int_cst): New function.
12399 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12400 * class.c (modify_vtable_entry): Likewise.
12401 (add_virtual_function): Split out code to generated shared
12402 INTEGER_CSTs to build_share_int_cst.
12403 (modify_all_vtables): Handle all the overridden functions here.
12404 Add overridden functions from non-primary virtual bases to the
12406 (finish_struct_1): Adjust call to modify_all_vtables. Add
12407 overridden functions from non-primary bases to the vtable.
12408 * tree.c (build_shared_int_cst): New function.
12410 * cp-tree.h (scratchalloc): Remove.
12411 (build_scratch_list): Likewise.
12412 * call.c (convert_class_to_reference): Replace build_scratch_list
12413 and build_expr_list with build_tree_list.
12414 (add_candidate): Replace scratchalloc with expralloc. Note memory
12416 (build_user_type_conversion_1): Replace build_scratch_list
12417 and build_expr_list with build_tree_list.
12418 (build_new_op): Likewise.
12419 (build_op_delete_call): Likewise.
12420 (convert_like): Likewise.
12421 * cvt.c (ocp_convert): Likewise.
12422 * decl.c (start_decl): Likewise.
12423 (start_function): Likewise.
12424 (finish_destructor_body): Likewise.
12425 (maybe_build_cleanup_1): Likewise.
12426 * decl2.c (reparse_decl_as_expr): Likewise.
12427 * init.c (perform_member_init): Likewise.
12428 (expand_cleanup_for_base): Likewise.
12429 (build_builtin_delete_call): Likewise.
12430 (build_new_1): Likewise.
12431 (build_delete): Likewise.
12432 * method.c (do_build_assign_ref): Likewise.
12433 * parse.y (already_scoped_stmt): Likewise.
12434 (nontrivial_exprlist): Likewise.
12435 (net_initializer): Likewise.
12436 (initlist): Likewise.
12437 * parse.c: Regenerated.
12438 * rtti.c (build_x_typeid): Likewise.
12439 (build_dynamic_cast_1): Likewise.
12440 * typeck.c (build_x_compound_expr): Likewise.
12441 (build_static_cast): Likewise.
12442 (build_modify_expr): Likewise.
12444 * cp-tree.h (DECL_VINDEX): Add documentation.
12445 * class.c (build_vtable_entry): Likewise.
12446 (start_vtable): Add comment.
12447 (add_virtual_function): Replace pending_hard_virtuals with
12448 overridden_virtuals and pending_virtuals with new_virtuals.
12449 Replace redundant assignments with assertions.
12450 (check_for_override): Add comment.
12451 (check_bases_and_members): Replace pending_hard_virtuals with
12452 overridden_virtuals and pending_virtuals with new_virtuals.
12453 (create_vtbl_ptr): Likewise.
12454 (layout_class_type): Likewise.
12455 (finish_struct_1): Likewise. Add comments.
12457 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12459 * class.c (finish_struct_1): Replace redundant code with
12462 * cp-tree.h (flag_new_abi): Move.
12463 (flag_use_cxa_atexit): Likewise.
12464 (flag_honor_std): Likewise.
12465 (flag_rtti): Likewise.
12466 (vbase_offsets_in_vtable_p): Define.
12467 (vptrs_present_everywhere_p): Likewise.
12468 (TYPE_CONTAINS_VPTR_P): Likewise.
12469 (dfs_walk_real): Declare.
12470 * class.c (build_vbase_pointer_fields): Check
12471 vbase_offsets_in_vtable_p.
12472 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12474 (build_vbase_offset_vtbl_entries): Simplify.
12475 (build_vbase_offset_vtbl_entries): Adjust.
12476 (build_vbase_pointer): Add ability to look up vbase offsets in
12478 (start_vtable): New function.
12479 (add_virtual_function): Use it.
12480 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12481 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12482 (build_vtbl_initializer): Take the type of the complete object as
12483 input. Use it to correctly calculate vbase offsets.
12484 (dfs_finish_vtbls): Pass the complete type to
12485 build_vtbl_initializer.
12486 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12487 (create_vtable_ptr): Create a vtable even if there are no
12488 new virtual functions, under the new ABI.
12489 (finish_struct_1): Likewise.
12490 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12491 * decl.c (exapnd_static_init): Remove call to
12492 preserve_initializer.
12493 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12495 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12496 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12497 (construct_virtual_bases): Don't initialize virtual base pointers
12499 (build_aggr_init): Clean up comment.
12500 (expand_aggr_init_1): Likewise.
12501 * rtti.c (expand_class_desc): Store the virtual function table
12502 index where the vbase offset lives in the offset field.
12503 * search.c (dfs_walk_real): Make it global.
12504 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12505 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12507 * tinfo.h (USItype): Make it signed under the new ABI.
12508 * tinfo.cc (convert_to_base): New function. Encapsulate base
12509 conversion logic here.
12510 (__class_type_info::do_upcast): Use it.
12511 (__class_type_info::do_dyncast): Likewise.
12512 (__class_type_info::do_find_public_subobj): Likewise.
12514 * init.c (construct_virtual_bases): Don't look up the addresses of
12515 virtual bases at run-time.
12517 * class.c (build_vbase_pointer): Relocate.
12518 (build_vbase_pointer_fields): Likewise.
12519 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12520 (build_vbase_offset_vtbl_entries): Likewise.
12522 * decl.c (init_decl_processing): Complain if -fnew-abi
12523 -fno-vtable-thunks is used.
12525 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12528 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12530 * cp-tree.h (num_extra_vtbl_entries): New function.
12531 (size_extra_vtbl_entries): Likewise.
12532 (dfs_vtable_path_unmark): Likewise.
12533 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12534 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12535 * class.c (num_extra_vtbl_entries): New function.
12536 (size_extra_vtbl_entries): Likewise.
12537 (dfs_build_vbase_offset_vtbl_entries): New function.
12538 (build_vbase_offset_vtbl_entries): Likewise.
12539 (build_vtbl_initializer): Use it.
12540 (finish_struct_1): Adjust vtable sizes (using
12541 num_extra_vtbl_entries).
12542 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12543 THUNK_DECL is non-NULL before expanding it.
12544 * init.c (expand_virtual_init): Adjust the vtable pointer by
12545 size_extra_vtbl_entries before storing it.
12546 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12547 Handle TREE_LIST parameters here, not in the dfs_* functions.
12548 (dfs_unmarked_real_bases_queue_p): Adjust.
12549 (dfs_marked_real_bases_queue_p): Likewise.
12550 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12551 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12552 (dfs_vtable_path_unmark): Likewise.
12554 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12556 * optimize.c (copy_body_r): Clear the operand three of a
12557 TARGET_EXPR when copying it.
12559 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12561 * method.c (build_decl_overload_real): Check whether we are in ::
12562 before returning __builtin_new/delete.
12564 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12566 * pt.c (tsubst_friend_function): Improve comment.
12567 (instantiate_decl): Avoid crashing when a "nested" function is
12568 instantiated from the top level.
12570 * dump.c (dqeueue_and_dump): Dump
12571 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12573 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12575 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12577 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12579 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12580 ENABLE_NEW_GXX_ABI defined.
12581 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12582 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12583 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12585 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12587 * decl.c (start_cleanup_fn): Call pushdecl.
12589 * call.c (convert_class_to_reference): Fix typos.
12590 (build_conditional_expr): Handle errors gracefully.
12591 * class.c (push_nested_class): Likewise.
12592 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12593 (DECL_THIS_EXTERN): Use it.
12594 (DECL_THIS_STATIC): Likewise.
12595 * cvt.c (convert_to_void): Handle errors gracefully.
12596 (build_expr_type_conversion): Likewise.
12597 * decl.c (maybe_push_decl): Likewise.
12598 (start_decl_1): Likewise.
12599 (require_complete_types_for_parms): Likewise.
12600 * parse.y (structsp): Likewise.
12601 (base_class): Likewise.
12602 * parse.c: Regenerated.
12603 * pt.c (finish_member_template_decl): Likewise.
12604 * typeck.c (decay_conversion): Likewise.
12606 * cp-tree.h (dfs_skip_vbases): New function.
12607 (find_vbase_instance): Likewise.
12608 * class.c (determine_primary_base): Allow a nearly empty base to
12609 serve as a primary base class under the new ABI.
12610 (get_class_offset_1): Rename to ...
12611 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12613 (get_class_offset): Use it. Issue error messages here.
12614 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12615 find the right copies of virtual bases.
12616 (fixup_vtable_deltas1): Rename to ...
12617 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12618 bases as primary bases.
12619 (fixup_vtable_deltas): Remove.
12620 (override_one_vtable): Handle virtual bases as primary bases.
12621 (merge_overrides): Likewise.
12622 (finish_struct_1): Likewise.
12623 (dump_class_hierarchy): Dump primary-ness of bases as well.
12624 * search.c (mark_primary_bases): Use a pre-order traversal to
12625 handle primary virtual bases.
12626 (dfs_skip_vbases): New fiunction.
12627 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12628 (fixup_virtual_upcast_offsets): Likewise.
12629 (fixup_all_virtual_upcast_offsets): Likewise.
12630 (dfs_find_vbase_instances): New function.
12631 (find_vbase_instance): Likewise.
12633 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12635 * lex.c (DIR_SEPARATOR): Delete macro.
12637 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12639 * decl2.c (lang_decode_option): Handle automatic line wrapping
12642 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12644 * friend.c (do_friend): Don't resolve scopes when processing
12645 template declarations, even if the qualifying scope doesn't
12646 involve template parameters.
12648 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12650 * class.c (dfs_modify_vtables_queue_p): Remove.
12651 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12652 and dfs_marked_real_bases_queue_p instead of
12653 dfs_modify_vtables_queue_p.
12655 * class.c (build_vbase_path): Simplify.
12656 (dfs_propagate_binfo_offsets): New function.
12657 (propagate_binfo_offsets): Use it.
12658 (remove_base_field): Simplify.
12659 (dfs_set_offset_for_vbases): Remove.
12660 (dfs_set_offset_for_shared_vbases): New function.
12661 (dfs_set_offset_for_unshared_vbases): Likewise.
12662 (layout_virtual_bases): Use them.
12663 (layout_basetypes): Don't call propagate_binfo_offsets.
12664 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12667 * class.c (build_base_field): New function, split out from ...
12668 (build_base_fields): ... here. Use it. Allocate primary bases
12669 first, under the new ABI.
12670 (get_vtable_entry): Remove.
12671 (remove_base_field): New function, split out from ...
12672 (remove_base_fields): ... here. Adjust since primary bases come
12673 first under the new ABI.
12675 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12676 (initialize_vtbl_ptrs): New function.
12677 (expand_indirect_vtbls_init): Change prototype.
12678 (convert_pointer_to_vbase): Declare.
12679 * init.c (expand_direct_vtbls_init): Remove.
12680 (dfs_initialize_vtbl_ptrs): New function.
12681 (initialize_vtbl_ptrs): Likewise.
12682 (emit_base_init): Use initialize_vtbl_ptrs.
12683 * search.c (convert_pointer_to_vbase): Make it global.
12684 (expand_indirect_vtbls_init): Remove vtable initialization code.
12685 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12687 * class.c (dfs_finish_vtbls): New function.
12688 (finish_vtbls): Use it.
12689 (dump_class_hierarchy): New function.
12691 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12692 (BINFO_VBASE_PRIMARY_P): New macro.
12693 (BINFO_VIRTUALS): Add to documentation.
12694 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12695 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12696 (dfs_mark_primary_bases_queue_p): Likewise.
12697 (dfs_unmarked_real_bases_queue_p): New function.
12698 (dfs_marked_real_bases_queue_p): Likewise.
12699 * search.c (dfs_mark_primary_bases): Adjust.
12700 (mark_primary_bases): Likewise.
12701 (get_shared_vbase_if_not_primary): New function.
12702 (dfs_unmarked_real_bases_queue_p): Likewise.
12703 (dfs_marked_real_bases_queue_p): Likewise.
12704 (dfs_get_pure_virtuals): Simplify.
12705 (get_pure_virtuals): Likewise.
12707 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12709 * lex.c: Include tm_p.h.
12711 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12713 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12715 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12717 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12718 * pt.c (instantiate_decl): Defer comdat templates that might not be
12721 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12722 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12723 (finish_file): Likewise.
12725 * decl2.c (import_export_class): Undo 12/14 change.
12727 * error.c (dump_decl): operator new, not operatornew.
12729 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12730 * search.c (lookup_field_1): Look for the last field with the
12733 2000-01-05 Nathan Sidwell <nathan@acm.org>
12735 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12738 2000-01-05 Nathan Sidwell <nathan@acm.org>
12740 * typeck.c (build_static_cast): Don't strip target qualifiers
12741 when casting from a class.
12743 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12745 * class.c (warn_hidden): Initialize variable `fndecl'.
12747 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12749 * decl.c (flag_isoc9x): New variable to be able to use code in
12750 c-common.c. For now always zero.
12752 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12754 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12755 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12756 or unshare_base_binfos for virtual bases here.
12757 * search.c (dfs_get_vbase_types): Do it here.
12758 (get_vbase_types): Adjust.
12760 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12762 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12763 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12764 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12765 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12766 (unmark_primary_bases): Remove declaration.
12767 (unmarkedp): Declare.
12768 (dfs_vbase_unmark): Likewise.
12769 * class.c (determine_primary_base): Return immediately if there
12770 are no base classes. Call mark_primary_bases here.
12771 (modify_all_direct_vtables): Remove.
12772 (modify_all_indirect_vtables): Remove.
12773 (dfs_modify_vtables_queue_p): New function.
12774 (dfs_modify_vtables): New function.
12775 (modify_all_vtables): Use them.
12776 (build_base_fields): Build FIELD_DECLs for primary virtual base
12778 (create_vtable_ptr): Don't call determine_primary_base here.
12779 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12780 (dfs_set_offset_for_vbases): ... this.
12781 (layout_virtual_bases): Use it.
12782 (layout_class_type): Call determine_primary_base here.
12783 * search.c (unmarkedp): Make it global.
12784 (shared_marked_p): Simplify.
12785 (shared_unmarked_p): Likewise.
12786 (dfs_primary_bases_queue_p): Remove.
12787 (dfs_unmark_primary_bases): Likewise.
12788 (unmark_primary_bases): Likewise.
12789 (mark_primary_bases): Simplify.
12790 (get_pure_virtuals): Don't call mark_primary_bases here.
12791 (dfs_vbase_unmark): New function.
12792 (get_vbase_types): Simplify.
12794 * class.c (struct base_info): Remove.
12795 (determine_primary_base): Take has_virtual_p rather than a
12796 base_info as input. Don't calculate max_has_virtual.
12797 (finish_struct_bits): Remove max_has_virtual argument.
12798 (create_vtable_ptr): Remove max_has_virtual_p argument.
12799 (layout_virtual_bases): Remove max argument.
12800 (layout_basetypes): Likewise.
12801 (layout_class_type): Remove max_has_virtual_p argument.
12802 (finish_struct_1): Remove max_has_virtual.
12804 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12805 (layout_basetypes): Remove.
12806 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12807 Update to handle primary virtual bases.
12808 (remove_base_fields): New function, split out from
12810 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12811 (layout_virtual_bases): New function, split out from
12812 layout_basetypes. Update to handle primary virtual bases.
12813 (layout_basetypes): Moved here from tree.c. Use
12814 remove_base_fields and layout_virtual_bases.
12815 * search.c (dfs_mark_primary_bases_queue_p): New function.
12816 (mark_primary_bases): Use it.
12817 * tree.c (CEIL): Remove.
12818 (propagate_binfo_offsets): Remove.
12819 (layout_basetypes): Remove.
12821 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12823 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12824 (BINFO_PRIMARY_MARKED_P): New macro.
12825 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12826 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12827 (mark_primary_bases): New function.
12828 (unmark_primary_bases): Likewise.
12829 * search.c (get_abstract_virtuals_1): Remove.
12830 (dfs_mark_primary_bases): New function.
12831 (mark_primary_bases): Likewise.
12832 (dfs_unmark_primary_bases): Likewise.
12833 (unmark_primary_bases): Likewise.
12834 (dfs_get_pure_virtuals): Likewise.
12836 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12838 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12839 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12840 (modify_one_vtable): Adjust.
12841 (fixup_vtable_deltas1): Likewise.
12842 (override_one_vtable): Likewise.
12843 * search.c (get_abstract_virtuals_1): Likewise.
12844 (get_pure_virtuals): Likewise.
12845 (expand_upcast_fixups): Likewise.
12846 * tree.c (debug_binfo): Likewise.
12848 * class.c (build_vtable): Don't return a value. Don't rebuild
12849 vtables for bases that have already been handled.
12850 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12851 already been handled.
12852 (modify_one_vtable): Adjust accordingly.
12853 (fixup_vtable_deltas1): Likewise.
12854 (finish_struct_1): Likewise.
12856 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12858 * call.c (build_new_method_call): Also check destructors.