1 2002-05-14 Jason Merrill <jason@redhat.com>
3 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5 (synthesize_tinfo_var): Take the public decl.
6 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7 (emit_tinfo_decl): Adjust. Call import_export_decl.
8 * decl2.c (import_export_decl): Simplify tinfo decl handling.
10 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
12 * cp-tree.h (struct lang_type): Added non_zero_init.
13 (CLASS_NON_ZERO_INIT_P): New macro.
14 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
15 * class.c (check_field_decls): Test non_zero_init.
16 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
17 zero-to-NULL conversions.
18 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
19 type that needs zero-initialization without zeros.
20 (check_initializer_decl): Compute zero-initializer for types
21 that require a non-trivial one.
22 * init.c (build_forced_zero_init): New function.
23 (build_default_init): Use it.
24 * tree.c (zero_init_p): New function.
25 * typeck2.c (force_store_init_value): New function.
26 (process_init_constructor): Create non-trivial zero-initializers
27 for array members and class fields.
29 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
31 * lang-specs.h: Remove redundant -lang-c++.
33 2002-05-13 Jason Merrill <jason@redhat.com>
35 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
36 (fixed_type_or_null): See through reference vars.
37 (build_base_path): Vtable contents are constant.
38 * typeck.c (get_member_function_from_ptrfunc): Likewise.
40 2002-05-12 Jason Merrill <jason@redhat.com>
42 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
45 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
47 * cp-tree.h (flag_ansi): Remove.
48 * decl2.c (flag_ansi): Remove.
49 (cxx_decode_option): Set flag_iso and flag_undef.
51 2002-05-09 Jason Merrill <jason@redhat.com>
53 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
54 Use subtraction rather than a bitmask to get the index.
55 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
57 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
59 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
61 * Make-lang.in (decl2.o): Update.
62 * cp-tree.h (warn_multichar): Remove.
63 * decl2.c: Include c-common.h.
64 (warn_multichar): Remove.
66 2002-05-03 Jason Merrill <jason@redhat.com>
68 * tree.c (build_cplus_array_type): Only const and volatile get
71 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
73 2002-04-30 Mark Mitchell <mark@codesourcery.com>
75 ABI change, returning simple classes from functions.
76 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
77 TYPE_HAS_TRIVIAL_INIT_REF is false or
78 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
80 2002-04-30 Jason Merrill <jason@redhat.com>
83 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
84 anonymous class with a typedef if there are attributes.
86 2002-04-29 Paul Eggert <eggert@twinsun.com>
88 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
90 2002-04-29 Jakub Jelinek <jakub@redhat.com>
93 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
96 2002-04-29 Mark Mitchell <mark@codesourcery.com>
99 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
100 enter that scope before name lookup.
103 * method.c (do_build_copy_constructor): Avoid building
104 cv-qualified reference types.
106 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
109 * decl.c (grok_op_properties): Assignment ops don't have to return
110 by value. operator% should.
112 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
115 * decl.c (duplicate_decls): Call merge_weak.
117 2002-04-26 Richard Henderson <rth@redhat.com>
119 * parse.y (malloced_yyss, malloced_yyvs): New.
120 (yyoverflow): Re-add. Set them.
121 (free_parser_stacks): New.
123 2002-04-26 Mark Mitchell <mark@codesourcery.com>
126 * method.c (do_build_assign_ref): Pass a derivation to
127 build_method_call when calling base class assignment operators.
129 2002-04-26 Richard Henderson <rth@redhat.com>
131 * parse.y (yyoverflow): Revert.
133 2002-04-26 Richard Henderson <rth@redhat.com>
136 * parse.y (string): Remove. Update all uses to use STRING
137 instead, and not call combine_strings.
138 * rtti.c (tinfo_name): Use fix_string_type.
139 * semantics.c (finish_asm_stmt): Don't call combine_strings.
140 * spew.c (yylexstring): New.
141 (read_token): Use it.
143 2002-04-25 Richard Henderson <rth@redhat.com>
146 * parse.y (yyoverflow): New.
148 2002-04-25 Jason Merrill <jason@redhat.com>
151 * search.c (check_final_overrider): No longer static.
152 * class.c (update_vtable_entry_for_fn): Call it.
155 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
157 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
158 * cp-tree.h (cxx_set_yydebug): Die.
159 * lex.c (YYDEBUG): Get from c-lex.h.
160 (cxx_set_yydebug): Remove.
161 * parse.y: Include c-lex.h.
162 (YYDEBUG): Get from c-lex.h.
164 2002-04-24 Mark Mitchell <mark@codesourcery.com>
167 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
170 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
172 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
173 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
175 * cp-tree.h (cp_attribute_table): Rename.
176 * decl.c (lang_attribute_table): Remove declaration.
177 (cxx_init_decl_processing): Don't set it.
178 * tree.c (cp_attribute_table): Rename.
180 2002-04-24 Jason Merrill <jason@redhat.com>
183 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
184 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
185 The pedwarn for array assignment is now unconditional.
186 * tree.c (build_cplus_array_type_1): Still process simple array types
187 normally in templates.
190 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
193 2002-04-23 Jakub Jelinek <jakub@redhat.com>
195 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
196 node with attributes.
198 2002-2-23 David O'Brien <obrien@FreeBSD.org>
200 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
201 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
203 2002-04-23 Mark Mitchell <mark@codesourcery.com>
206 * pt.c (tsubst_friend_class): Handle templates with explicit
210 * typeck.c (merge_types): Remember the cv-qualification of pointer
211 types when merging them.
213 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
215 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
216 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
217 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
218 cxx_mark_function_context): New.
219 * decl.c (push_cp_function_context, pop_cp_function_context,
220 mark_cp_function_context): Rename for consistency.
221 (cxx_init_decl_processing): Don't set old hooks.
223 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
225 * call.c (convert_type_from_ellipsis): Rename, update.
226 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
227 * cp-tree.h (convert_type_from_ellipsis): Rename.
228 * decl.c (cxx_init_decl_processing): Don't set hook.
230 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
232 * call.c (build_new_method_call): Update.
233 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
234 * cp-tree.h (cxx_incomplete_type_error): New.
235 * decl.c (grokdeclarator, grokparms): Update.
236 * decl2.c (check_classfn): Update.
237 * pt.c (tsubst): Update.
238 * typeck.c (complete_type_or_else, expr_sizeof,
239 decay_conversion): Update.
240 * typeck2.c (incomplete_type_error): Rename.
241 (add_exception_specifier): Update.
243 2002-04-18 Jason Merrill <jason@redhat.com>
246 * search.c (setup_class_bindings): A class template qualifies as a
249 2002-04-17 Jakub Jelinek <jakub@redhat.com>
252 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
255 2002-04-16 Mark Mitchell <mark@codesourcery.com>
257 * init.c (begin_init_stmts): Remove commented out code.
258 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
259 * semantics.c (begin_gobal_stmt_expr): Adjust call to
260 expand_start_stmt_expr.
262 2002-04-15 Mark Mitchell <mark@codesourcery.com>
264 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
265 dso_handle itself, to __cxa_atexit.
267 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
269 * error.c (cxx_print_error_function): Adjust call to macros.
271 2002-04-14 Jakub Jelinek <jakub@redhat.com>
273 * class.c (layout_virtual_bases): Do all dsize computation on trees.
275 2002-04-14 Jason Merrill <jason@redhat.com>
277 * typeck.c (get_member_function_from_ptrfunc): Don't do
278 gratuitious division and multiplication on
279 ptrmemfunc_vbit_in_delta targets.
281 2002-04-12 Mark Mitchell <mark@codesourcery.com>
284 * semantics.c (finish_expr_stmt): Remember the type of the
285 expression before any conversions are performed.
287 2002-04-12 Mark Mitchell <mark@codesourcery.com>
290 * call.c (add_template_candidate_real): Do not treat member
291 templates as copy constructors.
293 2002-04-12 Mark Mitchell <mark@codesourcery.com>
295 * decl.c (duplicate_decls): Do not copy the RTL for a variable
296 declaration if the old variable had an incomplete type and the new
298 (complete_vars): Do not call layout_decl for completed variables.
300 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
302 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
303 with an explicit one.
304 (follow_tag_typedef): New.
305 (lookup_tag): Use it to extract the tag of an explicit typedef.
306 (xref_tag): Likewise.
308 2002-04-11 Andrew Haley <aph@redhat.com>
310 * typeck.c (type_after_usual_arithmetic_conversions):
311 If two types have the same variant, return immediately.
312 When two floating-point operands are the same precision:
313 convert to float if one of the operands is float;
314 if neither operand is one of the standard types, return the type
315 of the first operand.
317 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
320 * decl.c (make_typename_type): Remove implicit typenameness.
322 2002-04-09 Jason Merrill <jason@redhat.com>
325 * semantics.c (genrtl_start_function): Don't free
326 DECL_SAVED_FUNCTION_DATA for inline functions.
328 * init.c (build_member_call): For now, don't convert to
329 intermediate base if it would cause an error.
331 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
333 * parse.y (namespace_qualifier, maybe_identifier,
334 begin_explicit_instantiation, end_explicit_instantiation,
335 apparent_template_type, .finish_template_type,
336 do_id, maybe_init, defarg_again, component_decl_1):
337 Add ending ';', in accordance with POSIX.
339 2002-04-06 Mark Mitchell <mark@codesourcery.com>
342 * class.c (layout_class_type): Remember incomplete static
344 (finish_struct_1): Call complete_vars, not
345 hack_incomplete_structures.
346 * cp-tree.h (hack_incomplete_structures): Rename to ...
347 (complete_vars): ... this.
348 (struct saved_scope): Remove incomplete.
349 (namespace_scope_incomplete): Remove.
350 * decl.c (struct binding_level): Remove incomplete.
351 (incomplete_vars): New variable.
352 (mark_binding_level): Don't mark incomplete.
353 (print_binding_level): Don't print it.
354 (mark_saved_scope): Don't mark incomplete.
355 (pushdecl): Use maybe_register_incopmlete_var.
356 (cxx_init_decl_processing): Register incomplete_vars for GC.
357 (start_decl_1): Clarify error message.
358 (hack_incomplete_vars): Remove.
359 (maybe_register_incomplete_var): New function.
360 (complete_vars): Likewise.
362 2002-04-06 Jason Merrill <jason@redhat.com>
365 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
366 set before checking it.
369 * init.c (build_member_call): Use build_scoped_ref.
370 (resolve_offset_ref): Likewise.
371 * call.c (build_scoped_method_call): Likewise.
372 * tree.c (maybe_dummy_object): Kludge around current_class_type being
374 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
377 * init.c (push_base_cleanups): Just use build_scoped_method_call.
380 * method.c (implicitly_declare_fn): Pass unqualified type to
381 synthesize_exception_spec.
383 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
385 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
386 * cvt.c: Update comment.
387 * init.c (expand_cleanup_for_base): Update.
388 * semantics.c (finish_parenthesized_expr): Update.
389 * typeck.c (cp_truthvalue_conversion): Update.
391 2002-04-04 Jason Merrill <jason@redhat.com>
393 * semantics.c (finish_eh_cleanup): New fn.
394 * cp-tree.h: Add prototype.
395 * init.c (perform_member_init, expand_cleanup_for_base): Use
397 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
398 * cp-tree.h: Remove references.
399 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
400 * dump.c (cp_dump_tree): Likewise.
401 * pt.c (tsubst_expr): Likewise.
402 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
403 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
404 * tree.c (cp_statement_code_p): Likewise.
406 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
409 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
413 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
415 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
417 2002-04-03 Richard Henderson <rth@redhat.com>
419 * cp-lang.c (cxx_warn_unused_global_decl): New.
420 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
422 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
424 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
425 * tree.c (init_tree): Don't set hook.
427 2002-04-03 Roger Sayle <roger@eyesopen.com>
430 * decl.c (duplicate_decls): Don't mess with assembler names when
431 redeclaring builtin functions as static.
433 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
435 * call.c (build_addr_func): Update.
436 * class.c (resolve_address_of_overloaded_function): Update.
437 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
438 * cp-tree.h (cxx_mark_addressable): New.
439 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
440 * decl2.c (build_cleanup): Update.
441 * except.c (build_throw): Update.
442 * init.c (resolve_offset_ref): Update.
443 * pt.c (convert_nontype_argument): Update.
444 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
445 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
446 unary_complex_lvalue): Update.
447 (mark_addressable): Rename.
449 2002-04-01 Roger Sayle <roger@eyesopen.com>
452 * decl.c (duplicate_decls): Overwrite the RTL when (and only
453 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
454 but follow the SET_DECL_RTL idiom used elsewhere in the function.
456 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
458 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
459 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
460 * decl.c (grokdeclarator): Update.
461 * mangle.c (write_integer_cst): Update.
462 * typeck.c (build_binary_op): Update.
464 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
466 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
467 * lex.c (cxx_init): Don't set hook.
469 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
471 * Make-lang.in (error.o): Update.
472 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
473 * cp-tree.h (struct diagnostic_context): Predeclare.
474 (cxx_print_error_function): New.
475 * error.c: Include langhooks-def.h.
476 (lang_print_error_function): Rename. Update.
477 (init_error): Don't set hook.
479 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
481 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
483 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
484 * decl.c (finish_enum): Similarly.
485 * error.c (dump_type): Similarly.
486 * lex.c (cxx_init): Similarly.
487 * mangle.c (write_builtin_type): Similarly.
488 * typeck.c (comptypes): Similarly.
490 2002-03-28 Roger Sayle <roger@eyesopen.com>
493 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
494 in the g++ front-end.
495 (duplicate_decl): Allow redefinition of anticipated built-ins.
496 Fix inlining problem by over-writing the old DECL_RTL.
497 (lookup_namespace_name): Fail to find an identifier in the
498 specified namespace if its still anticipated.
499 (builtin_function_1): New function split out from builtin_function
500 to create a builtin in the current namespace with given context.
501 (builtin_function): Call builtin_function_1 to define the
502 appropriate builtins in both the std and global namespaces.
503 (select_decl): Don't test for anticipated decls here.
504 (unqualified_namespace_lookup): Instead ignore them whilst
505 searching through scopes and namespaces.
506 * decl2.c (do_nonmember_using_decl): If a using declaration
507 specifies an anticipated built-in function, mark it as no longer
508 anticipated in that scope.
509 (ambiguous_decl): Avoid resolving to an anticipated decl.
510 * lex.c (do_scoped_id): Fail to find an identifier in the global
511 namespace if its still anticipated.
513 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
515 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
516 * cp-tree.h (cp_make_lang_type): Rename.
517 * lex.c (cp_make_lang_type): Rename.
518 (make_aggr_type): Update.
519 * tree.c (init_tree): Don't set make_lang_type_fn.
521 2002-03-29 Jakub Jelinek <jakub@redhat.com>
524 * class.c (finish_struct_1): Update static field's DECL_MODE even
525 if its type is a variant of t.
527 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
529 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
530 * cp-tree.h (cxx_insert_default_attributes): New.
531 * decl.c (insert_default_attributes): Rename.
533 2002-03-27 Mark Mitchell <mark@codesourcery.com>
536 * call.c (build_op_delete_call): Allow for the fact the placement
537 may be a COMPOUND_EXPR.
539 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
541 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
542 * cp-tree.h (init_cplus_expand): Remove.
543 (cxx_expand_expr): New.
544 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
546 (init_cplus_expand): Remove.
547 * lex.c (cxx_init): Don't call init_cplus_expand.
549 2002-03-26 Mark Mitchell <mark@codesourcery.com>
552 * init.c (build_new_1): Allow for the fact the result of
553 build_function_call may be a COMPOUND_EXPR.
555 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
558 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
559 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
560 (dfs_skip_nonprimary_vbases_markedp): Remove.
561 * search.c (get_shared_vbase_if_not_primary): Remove.
562 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
563 (dfs_skip_nonprimary_vbases_markedp): Remove.
564 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
565 (dfs_marked_real_bases_queue_p): Likewise.
567 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
569 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
570 * cp-tree.h (cxx_mark_tree): New.
571 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
573 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
575 * cp-tree.h (cxx_maybe_build_cleanup): New.
576 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
577 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
578 * tree.c (build_target_expr): Update.
579 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
581 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
583 * decl2.c (cxx_decode_option): Handle -E.
584 * lang-specs.h (default_compilers): Preprocess with cc1plus.
585 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
587 2002-03-23 Jakub Jelinek <jakub@redhat.com>
590 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
592 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
594 * error.c (dump_type): Be careful about implicit typenames.
596 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
599 * semantics.c (finish_base_specifier): Handle erronous base
602 2002-03-22 Zack Weinberg <zack@codesourcery.com>
604 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
607 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
609 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
610 an index into the vtable_entry array regardless of
611 TARGET_PTRMEMFUNC_VBIT_LOCATION.
613 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
615 * tree.c (cp_cannot_inline_tree_fn): Same.
617 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
619 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
620 insert_block, getdecls, global_bindings_p): New.
622 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
625 * mangle.c (struct globals) Add internal_mangling_p member.
626 (write_template_param): Do internal mangling, if needed.
627 (mangle_conv_op_name_for_type): Request internal mangling.
629 2002-03-20 Jason Merrill <jason@redhat.com>
632 * init.c (build_delete): Check access for a member op delete here.
633 * decl2.c (delete_sanity): Not here.
635 2002-03-19 Jason Merrill <jason@redhat.com>
638 * class.c (get_vfield_name): Use the constructor_name.
640 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
642 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
643 * cp-tree.h (lang_printable_name): Rename.
644 * error.c (lang_decl_name): Use new hook.
645 * lex.c (cxx_init): Remove old hook.
646 * pt.c (tsubst_decl): Use new hook.
647 * tree.c (lang_printable_name): Rename.
649 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
652 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
653 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
654 only after recording the declaration.
656 2002-03-18 Jason Merrill <jason@redhat.com>
659 * init.c (resolve_offset_ref): Hand off to build_component_ref.
661 PR c++/4222, c++/5995
662 * call.c (build_over_call): Fix empty class logic.
665 * cp-tree.h (struct saved_scope): Add last_parms field.
666 * decl.c (maybe_push_to_top_level): Save last_function_parms.
667 (pop_from_top_level): Restore it.
670 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
674 * pt.c (tsubst_friend_function): Use decl_namespace_context.
676 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
677 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
678 type with a nontrivial destructor.
680 2002-03-17 Jason Merrill <jason@redhat.com>
683 * class.c (build_base_path): Virtual base layout is fixed in
686 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
688 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
689 * parse.y (yyparse): Remove macro.
691 2002-03-17 Jason Merrill <jason@redhat.com>
694 * init.c (build_new_1): Pass the right pointer to op delete.
696 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
699 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
700 conversion operators go.
701 (struct lang_decl_flags): Add template_conv_p and unused
703 (DECL_TEMPLATE_CONV_FN_P): New macro.
704 * call.c (build_user_type_conversion_1): Don't check second type
705 conversion of overload set first.
706 * class.c (add_method): Make sure templated conversion operators
707 all end up on slot 2.
708 * lex.c (do_identifier): A conversion operator token might be
709 satisfied by a templated conversion operator.
710 * pt.c (check_explicit_specialization): Use
711 CLASSTYPE_FIRST_CONVERSION_SLOT.
712 (template_parm_this_level_p): New function.
713 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
714 * search.c (lookup_fnfields_1): Template conversions will be on
716 * typeck.c (build_component_ref): Preserve the type of an
717 conversion operator name on the overload type.
718 (build_x_function_call): Retrieve the conversion operator name.
720 2002-03-15 Richard Henderson <rth@redhat.com>
722 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
724 2002-03-15 Mark Mitchell <mark@codesourcery.com>
726 * cp-tree.h (CLEANUP_DECL): Remove.
727 (CLEANUP_EXPR): Likewise.
728 * decl.c (destroy_local_var): Simplify.
729 (maybe_build_cleanup): Tidy.
730 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
731 * semantics.c (cp_expand_stmt): Likewise.
732 * cp/tree.c (cp_statement_code_p): Likewise.
734 2002-03-15 Jason Merrill <jason@redhat.com>
737 * decl.c (duplicate_decls): Use merge_types instead of common_type.
738 * typeck.c (common_type): Just hand off to
739 type_after_usual_arithmetic_conversions and
740 composite_pointer_type.
741 (merge_types): New fn.
742 (commonparms): Use it instead of common_type.
743 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
744 (composite_pointer_type): Also handle attributes.
745 * cp-tree.h: Declare merge_types.
747 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
749 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
751 2002-03-14 Richard Henderson <rth@redhat.com>
753 * decl.c: Include c-pragma.h.
754 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
755 * Make-lang.in: Update dependencies.
757 2002-03-14 Jakub Jelinek <jakub@redhat.com>
760 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
761 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
763 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
765 * mangle.c (write_builtin_type): Handle 128-bit integers even if
766 they are not a standard integer type.
768 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
770 * cp-tree.h (init_init_processing): Remove declaration.
771 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
772 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
774 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
776 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
778 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
780 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
781 cplus_tree_code_name): Delete.
782 (cxx_init): Don't call add_c_tree_codes, instead set
783 lang_unsafe_for_reeval. Don't try to copy into the various
786 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
789 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
790 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
793 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
795 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
796 DR209 is now not a defect.
797 * cp-tree.h (skip_type_access_control): Remove.
798 * decl.c (grokdeclarator): Do type access control for friend
800 * semantics.c (decl_type_access_control): Don't reset
801 current_type_lookups.
802 (save_type_access_control): Always save the lookups.
803 (skip_type_access_control): Remove.
804 (finish_class_definition): Don't change type_lookups.
806 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
808 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
810 * typeck.c (build_static_cast): Compare non-qualified types
811 with pointer to member conversions.
813 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
814 Daniel Berlin <dan@dberlin.org>
816 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
817 (cxx_get_alias_set): Use it.
819 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
821 * cp-tree.h (stabilize_expr): Prototype.
823 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
825 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
826 conditional return void.
828 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
830 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
831 * cp-tree.h (cxx_unsave): New.
832 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
835 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
837 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
838 explicit sizeof/sizeof.
839 * decl2.c (cxx_decode_option): Likewise.
840 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
842 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
845 * decl.c (lookup_tag): Only reject enum/class mismatch, not
846 class/union mismatch.
847 * parse.y (check_class_key): New function.
850 2002-03-01 Michael Matz <matz@suse.de>
852 * typeck.c (cp_pointer_int_sum): Complete inner type which is
853 used later by size_in_bytes().
855 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
857 * cp-tree.h: Require __GNUC__ to be #defined.
858 (build_init): Add missing prototype.
860 2002-03-01 Jason Merrill <jason@redhat.com>
862 * except.c: Don't include decl.h or obstack.h. Do include
864 (build_throw): Destroy temporaries from the thrown
865 expression before calling __cxa_throw. Construct a thrown
866 temporary directly into the exception object.
867 (stabilize_throw_expr): New function.
868 (wrap_cleanups_r): New function.
869 * tree.c (stabilize_expr): New function.
870 * init.c (build_init): New function.
871 * Make-lang.in (cp/except.o): Adjust .h deps.
873 2002-02-28 Jason Merrill <jason@redhat.com>
875 * search.c (lookup_base_r): Don't clear is_non_public just because
876 we found a friendly scope.
878 * decl.c (finish_function): Only warn about missing return
879 statement with -Wreturn-type.
881 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
883 * class.c (build_clone): Update.
884 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
885 * cp-tree.h (cxx_dup_lang_specific_decl): New.
886 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
888 * method.c (make_thunk): Update.
890 2002-02-27 Zack Weinberg <zack@codesourcery.com>
892 * decl2.c: Delete traditional-mode-related code copied from
893 the C front end but not used, or used only to permit the
896 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
899 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
902 2002-02-22 Jakub Jelinek <jakub@redhat.com>
905 * semantics.c (finish_switch_cond): Don't call get_unwidened
908 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
911 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
913 (make_typename_type): Use tsubst_flags_t.
914 * decl.c (make_typename_type): Adjust. Return non-artificial
915 TYPE_DECLs, if required.
916 (grokdeclarator): Simplify CVR qualification handling. Allow bad
917 qualifiers on typedef types.
918 * decl2.c (handle_class_head): Adjust make_typename_type call.
919 * parse.y (nested_name_specifier): Likewise.
920 (typename_sub0): Likewise.
921 (typename_sub1): Likewise.
922 * pt.c (convert_template_argument): Adjust make_typename_type
924 (tsubst): Adjust cp_build_qualified_type_real calls.
925 (check_cv_quals_for_unify): Cope with alowing bad qualifications
926 on template type parms.
927 (instantiate_decl): Recheck substitutions to give warnings on bad
929 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
931 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
933 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
935 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
936 unless DECL_ALWAYS_INLINE.
938 2002-02-20 Jakub Jelinek <jakub@redhat.com>
940 * typeck.c (cp_pointer_int_sum): Renamed from
941 pointer_int_sum, call pointer_int_sum.
943 2002-02-20 Jakub Jelinek <jakub@redhat.com>
945 * decl.c (duplicate_decls): Return 0 if issued error about
948 2002-02-19 Jason Merrill <jason@redhat.com>
950 ABI change: Mangle `void (A::*)() const' as
951 M1AKFvvE, not MK1AFvvE.
952 * mangle.c (write_function_type): Write cv-quals for member
954 (write_pointer_to_member_type): Not here.
956 2002-02-18 Jason Merrill <jason@redhat.com>
958 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
959 (do_decl_instantiation): Likewise.
961 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
964 * decl.c (duplicate_decls): Make warning unconditional
965 if duplicate default argument declarations are present.
967 2002-02-17 Jakub Jelinek <jakub@redhat.com>
969 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
972 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
974 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
975 remove incorrect comment. Move #if 0'd code to common path. Use
976 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
978 2002-02-13 Jason Merrill <jason@redhat.com>
980 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
981 (finish_function): Don't warn if current_function_returns_null.
983 * typeck2.c (digest_init): Do handle values of vector type.
985 * typeck2.c (digest_init, process_init_constructor): Treat vectors
988 2002-02-11 Jason Merrill <jason@redhat.com>
990 * parse.y (reserved_declspecs): Don't handle attributes.
991 (reserved_typespecquals): Handle them here.
992 * Make-lang.in (parse.c): Adjust expected conflicts.
994 2002-02-08 Jakub Jelinek <jakub@redhat.com>
996 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
998 (compstmt_or_stmtexpr): Renamed from compstmt.
999 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1001 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1003 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1004 * cp-tree.h (instantiate_type_flags): Rename to ...
1005 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1006 add tf_warning flag.
1007 (instantiate_type): Adjust prototype.
1008 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1009 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1010 cp_build_qualified_type: Adjust.
1011 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1013 * call.c (standard_conversion): Rename itf_* to tf_*.
1014 (reference_binding): Likewise.
1015 (convert_like_real): Likewise.
1016 * cvt.c (cp_convert_to_pointer): Likewise.
1017 (convert_to_reference): Likewise.
1018 * decl.c (lookup_namespace_name): Use tf_* flags.
1019 (make_typename_type): Likewise.
1020 (grokdeclarator): Likewise.
1021 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1022 (coerce_template_template_parms, convert_template_argument,
1023 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1024 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1025 instantiate_class_template, tsubst_template_arg_vector,
1026 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1027 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1028 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1029 instantiate_template, fn_type_unification,
1030 resolve_overloaded_unification, verify_class_unification,
1031 unify, get_bindings_real, do_type_instantiation,
1032 regenerate_decl_from_template, instantiate_decl,
1033 tsubst_initializer_list, tsubst_enum,
1034 get_mostly_instantiated_function_type,
1035 invalid_nontype_parm_type_p): Likewise.
1036 * tree.c (cp_build_qualified_type_real): Likewise.
1037 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1038 (build_ptrmemfunc): Likewise.
1039 (convert_for_assignment): Likewise.
1041 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1044 * decl.c (grokdeclarator): Allow friend declarations from
1046 * decl2.c (handle_class_head): Don't push into template parm contexts.
1047 * pt.c (push_template_decl_real): Template parm contexts are never
1050 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1052 * class.c: Include target.h.
1053 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1054 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1056 * Make-lang.in: Adjust deps.
1058 2002-02-05 Jason Merrill <jason@redhat.com>
1060 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1062 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1064 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1065 (finish_switch_cond): Set SWITCH_TYPE.
1067 2002-02-04 Richard Henderson <rth@redhat.com>
1069 * method.c (use_thunk): Always initialize the block tree. Reindent.
1070 * semantics.c (expand_body): Emit thunks after function, not before.
1072 2002-02-04 Jason Merrill <jason@redhat.com>
1074 * decl.c (start_function): Call cplus_decl_attributes immediately
1075 after grokdeclarator.
1077 * decl.c (start_function): Combine DECL_RESULT handling code.
1079 2002-02-03 Jason Merrill <jason@redhat.com>
1082 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1083 (cp/xref.o): Remove dependencies.
1084 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1085 (finish_struct_1): Likewise.
1086 * friend.c (make_friend_class): Likewise.
1087 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1088 * spew.c (read_process_identifier): Likewise.
1090 2002-02-01 Jason Merrill <jason@redhat.com>
1093 * decl.c (finish_function): Warn about a non-void function with
1094 no return statement and no abnormal exit.
1095 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1096 (current_function_returns_abnormally): New macro.
1097 * call.c (build_call): Set it.
1099 * typeck.c (build_component_ref): Always complain about offsetof
1100 constructs on non-PODs. Only make it an error for members of
1103 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1104 (dump_function_decl): Always dump parms.
1106 * decl2.c (finish_static_data_member_decl): Complain about a local
1107 class with a static data member.
1110 * search.c (lookup_field_1): Don't xref a static data member
1111 just because we looked it up.
1113 2002-01-31 Jason Merrill <jason@redhat.com>
1115 * Make-lang.in (parse.c): Handle .output file.
1118 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1120 * semantics.c (finish_class_definition): Adjust.
1122 Allow attributes in parms and casts.
1123 * parse.y (named_parm): Don't strip attrs.
1124 (declmods): Remove 'attributes' production.
1125 (nonempty_cv_qualifiers): Accept attributes.
1126 (ATTRIBUTE): Give precedence.
1127 * decl.c (groktypename): Handle attributes.
1128 (grokparms): Likewise.
1130 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1132 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1134 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1135 when used together with cc1_options.
1137 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1140 * typeck2.c (digest_init): Make sure non-array core type is
1142 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1143 constructor, rather than build a new one.
1144 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1145 PURPOSE of constructor elts.
1147 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1149 * Make-lang.in (parse.c): Adjust expected number of
1150 shift-reduce conflicts.
1151 (decl.o): Depend on diagnostic.h.
1152 * decl.c: Include diagnostic.h.
1153 (grokdeclarator): Check for null pointer.
1154 (finish_function): Don't abort when
1155 current_binding_level->parm_flag != 1, if errors have
1156 occurred; throw away the statement tree and extra binding
1157 levels, and continue.
1158 * lex.c (note_list_got_semicolon): Check for null pointer.
1159 * method.c (hack_identifier): Just return error_mark_node if
1160 value is error_mark_node.
1161 * parse.y (primary: TYPEID(type_id)): No need to use
1162 TYPE_MAIN_VARIANT here.
1163 (handler_seq): Accept an empty list of catch clauses and
1164 generate a fake handler block to avoid later crashes.
1165 (ansi_raise_identifier): Accept the error token too.
1166 * semantics.c (begin_class_definition,
1167 finish_class_definition): Check for error_mark_node.
1169 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1171 * typeck2.c (friendly_abort): Delete definition.
1172 * cp-tree.h (friendly_abort): Don't prototype.
1173 (my_friendly_assert): Use fancy_abort.
1175 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1177 * cp-tree.h (my_friendly_abort): Remove.
1179 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1181 * spew.c (pending_inlines, pending_inlines_tail,
1182 processing_these_inlines): Make static.
1183 (mark_pending_inlines): Remove static.
1184 (begin_parsing_inclass_inline): If in function, save pi
1185 for GC to cp_function_chain->unparsed_inlines instead.
1186 (process_next_inline): Likewise.
1187 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1188 (mark_pending_inlines): Add prototype.
1189 * decl.c (spew_debug): Remove unused extern.
1190 (mark_lang_function): Call mark_pending_inlines.
1192 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1194 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1195 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1196 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1197 Change my_fancy_abort() to abort().
1199 2002-01-23 Jason Merrill <jason@redhat.com>
1202 * class.c (fixed_type_or_null): Fix thinko.
1205 * init.c (resolve_offset_ref): Use build_indirect_ref.
1207 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1209 2002-01-22 Jason Merrill <jason@redhat.com>
1211 * parse.y (function_body): Suppress the block for the outermost
1213 * decl.c (pushdecl): Don't try to skip it.
1214 (begin_function_body): Keep the block we create, not the next one.
1215 * init.c (emit_base_init): Don't mess with keep_next_level.
1217 * class.c (build_base_path): Tweak formatting.
1219 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1221 Fix regression introduced with patch for c++/775
1222 * parse.y (class_head_defn): Check for template specializations
1223 with a different class-key.
1225 2002-01-17 Jason Merrill <jason@redhat.com>
1227 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1228 (begin_function_body): Call them and keep_next_level.
1229 * init.c (emit_base_init): Call keep_next_level.
1230 * semantics.c (setup_vtbl_ptr): Lose.
1231 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1232 (vtbls_set_up_p): Lose.
1233 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1234 * method.c (do_build_copy_constructor): Likewise.
1235 (synthesize_method): Call finish_mem_initializers.
1236 * parse.y (nodecls): Likewise.
1238 * error.c (dump_type_suffix): Print the exception specs before
1240 (dump_function_decl): Here, too.
1242 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1244 2002-01-10 Ira Ruben <ira@apple.com>
1247 * decl.c (start_method): Handle attrlist.
1249 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1251 * decl2.c (max_tinst_depth): Increase default limit to 500.
1253 2002-01-10 Graham Stott <grahams@redhat.com>
1255 * spew.c (YYCHAR): Uppercase macro parameter and add
1258 (NAME): Uppercase macro parameter.
1260 2002-01-09 Graham Stott <grahams@redhat.com>
1262 * decl.h (grokdeclarator): Wrap long line.
1264 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1267 2002-01-08 Graham Stott <grahams@redhat.com>
1269 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1270 (PALLOC): Uppercase macro parameter and whitespace.
1271 (SALLOC): Uppercase macro parameter.
1272 (SFREE): Uppercase macros parameter, add parenthese and
1274 (STREQL): Uppercase macro parameter and whitespace.
1281 * call.c (convert_like): Add parenthesis and wrap.
1282 (convert_like_with_context): Likewise.
1283 (ICS_RANK): Whitespace.
1284 (NEED_TEMPORARY_P): Remove parenthesis.
1286 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1288 (VTT_MARKED_BINFO_P): Likewise.
1290 * decl.c (BINDING_LEVEL): Add parenthesis.
1291 (DEF_OPERATOR): Likewise.
1293 * mangle.c (MANGLE_TRACE): Add parenthesis.
1294 (MANGLE_TRACE_TREE): Likewise.
1295 (write_signed_number): Likewise.
1296 (write_unsigned_number): Likewise.
1298 * pt.c (ccat): Uppercase macro parameter.
1301 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1303 2002-01-07 Jason Merrill <jason@redhat.com>
1305 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1309 * method.c (make_thunk): If !flag_weak, give the thunk the
1311 (use_thunk): Here, too.
1313 2002-01-07 Graham Stott <grahams@redhat.com>
1315 * error.c: Update copyright date.
1316 (print_scope_operator): Add parenthesis.
1317 (print_left_paren): Likewise.
1318 (print_right_paren): Likewise.
1319 (print_left_bracket): Likewise.
1320 (print_right_bracket): Likewise.
1321 (print_template_argument_list_start): Likewise.
1322 (print_template_argument_list_end): Likewise.
1323 (print_non_consecutive_character): Likewise.
1324 (print_tree_identifier): Likewise.
1325 (print_identifier): Likewise.
1326 (NEXT_CODE): Uppercase macro parameter.
1327 (ident_fndecl): Delete unused.
1328 (GLOBAL_THING): Likewise.
1330 2002-01-06 Graham Stott <grahams@redhat.com>
1332 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1333 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1334 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1335 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1336 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1337 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1338 (C_RID_YYCODE) Likewise.
1339 (ptrmem_cst): Use rtx.
1340 (LOCAL_BINDING_P): Add whitespace.
1341 (INHERITED_VALUE_BINDING_P): Likewise.
1342 (BINDING_SCOPE): Wrap long line.
1343 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1344 (BINDING_VALUE): Wrap long line.
1345 (BINDING_TYPE): Whitespace.
1346 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1347 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1348 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1349 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1350 (same_type_p): Uppercase macro parameters.
1351 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1352 (OVL_FUNCTION): Wrap long line.
1353 (OVL_CHAIN): Whitespace.
1354 (OVL_CURRENT): Add parenthesis and whitespace.
1355 (OVL_NEXT): Whitespace.
1356 (OVL_USED): Likewise.
1357 (IDENTIFIER_TYPE_VALUE): Likewise.
1358 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1359 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1360 (LANG_ID_FIELD): Whitespace.
1361 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1362 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1363 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1364 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1365 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1366 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1367 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1368 (IDENTIFIER_VIRTUAL_P): Likewise.
1369 (IDENTIFIER_OPNAME_P): Likewise.
1370 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1371 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1372 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1373 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1374 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1375 (IS_AGGR_TYPE): Uppercase macro parameter.
1376 (CLASS_TYPE_P): Likewise.
1377 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1378 (IS_AGGR_TYPE_2): Whitespace.
1379 (TAGGED_TYPE_P): Uppercase macro parameter.
1380 (TYPE_BUILT_IN): Whitespace.
1381 (TYPE_FOR_JAVA): Likewise.
1382 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1383 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1384 (FUNCTION_FIRST_USER_PARAM): Likewise.
1385 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1386 (DERIVED_FROM_P): Add parenthesis and wrap.
1387 (UNIQUELY_DERIVED_FROM_P): Likewise.
1388 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1389 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1390 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1391 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1392 (TYPE_GETS_DELETE): Add parenthesis.
1393 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1394 (TYPE_HAS_ASSIGN_REF): Likewise,
1395 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1396 (TYPE_HAS_INIT_REF): Likewise.
1397 (TYPE_HAS_CONST_INIT_REF): Likewise.
1398 (TYPE_BEING_DEFINED): Likewise.
1399 (TYPE_LANG_SPECIFIC): Likewise.
1400 (CLASSTYPE_RTTI): Likewise.
1401 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1402 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1403 (TYPE_OVERLOADS_ARROW): Likewise.
1404 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1405 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1406 (CLASSTYPE_METHOD_VEC): Likewise.
1407 (CLASSTYPE_MARKED_N): Likewise.
1408 (CLASSTYPE_MARKED): Likewise.
1409 (CLASSTYPE_MARKED2): Likewise.
1410 (CLASSTYPE_MARKED3): Likewise.
1411 (CLASSTYPE_MARKED4): Likewise.
1412 (CLASSTYPE_MARKED5): Likewise.
1413 (CLASSTYPE_MARKED6): Likewise.
1414 (SET_CLASSTYPE_MARKED): Whitespace.
1415 (CLEAR_CLASSTYPE_MARKED): Likewise.
1416 (SET_CLASSTYPE_MARKED2): Likewise.
1417 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1418 (SET_CLASSTYPE_MARKED3): Likewise.
1419 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1420 (SET_CLASSTYPE_MARKED4): Likewise.
1421 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1422 (SET_CLASSTYPE_MARKED5): Likewise.
1423 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1424 (SET_CLASSTYPE_MARKED6): Likewise.
1425 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1426 (CLASSTYPE_TAGS): Likewise.
1427 (CLASSTYPE_VSIZE): Likewise.
1428 (CLASSTYPE_VBASECLASSES): Likewise.
1429 (CANONICAL_BINFO): Add parenthesis.
1430 (CLASSTYPE_SIZE(NODE): Likewise.
1431 (CLASSTYPE_SIZE_UNIT): Likewise.
1432 (CLASSTYPE_ALIGN(NODE): Likewise.
1433 (CLASSTYPE_USER_ALIGN): Likewise.
1434 (TYPE_JAVA_INTERFACE): Likewise.
1435 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1436 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1437 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1438 (CLASSTYPE_HAS_MUTABLE): Likewise.
1439 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1440 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1441 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1442 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1443 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1444 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1445 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1446 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1447 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1448 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1449 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1450 (BINFO_UNSHARED_MARKED): Whitespace.
1451 (BINFO_MARKED): Whitespace and wrap.
1452 (SET_BINFO_MARKED): Likewise.
1453 (CLEAR_BINFO_MARKED): Likewise.
1454 (BINFO_VTABLE_PATH_MARKED): Likewise.
1455 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1456 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1457 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1458 (BINFO_VPTR_INDEX): Likewise.
1459 (BINFO_PRIMARY_BASE_OF): Likewise,
1460 (CLASSTYPE_VFIELDS): Whitespace.
1461 (VF_DERIVED_VALUE): Wrap long line.
1462 (NAMESPACE_LEVEL): Whitespace.
1463 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1464 (DEFARG_POINTER): Whitespace.
1465 (DECL_NEEDED_P): Remove parenthesis.
1466 (DECL_LANGUAGE): Whitespace.
1467 (SET_DECL_LANGUAGE): Add parenthesis.
1468 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1469 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1470 (DECL_IN_AGGR_P): Whitespace.
1471 (DECL_FRIEND_P): Likewise.
1472 (DECL_BEFRIENDING_CLASSES): Likewise.
1473 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1474 (DECL_NONCONVERTING_P): Whitespace.
1475 (DECL_PURE_VIRTUAL_P): Likewise.
1476 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1477 (DECL_PENDING_INLINE_INFO): Whitespace.
1478 (DECL_SORTED_FIELDS): Likewise.
1479 (DECL_DEFERRED_FN): Likewise.
1480 (DECL_TEMPLATE_INFO): Likewise.
1481 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1482 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1483 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1484 (TMPL_ARGS_LEVEL): Likewise.
1485 (SET_TMPL_ARGS_LEVEL): Likewise.
1486 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1487 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1488 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1489 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1490 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1491 (TREE_HAS_CONSTRUCTOR): Likewise.
1492 (TYPE_HAS_DESTRUCTOR): Likewise.
1493 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1494 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1495 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1496 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1497 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1498 (TYPE_PTRMEMFUNC_P): Likewise.
1499 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1500 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1501 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1502 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1503 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1504 (DECL_ACCESS): Whitespace.
1505 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1506 (DECL_GLOBAL_DTOR_P): Likewise.
1507 (GLOBAL_INIT_PRIORITY): Likewise.
1508 (DECL_TEMPLATE_PARMS): Likewise.
1509 (DECL_TEMPLATE_RESULT): Likewise.
1510 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1511 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1512 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1513 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1514 (PRIMARY_TEMPLATE_P): Add parenthesis.
1515 (DECL_USE_TEMPLATE): Whitespace.
1516 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1517 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1518 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1519 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1520 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1521 (CALL_DECLARATOR_QUALS): Likewise.
1522 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1523 (TEMP_NAME_P): Wrap.
1524 (VFIELD_NAME_P): Likewise.
1525 (B_SET): Uppercase macro parameters and add parenthesis.
1528 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1529 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1530 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1531 (same_or_base_type_p): Likewise.
1532 (cp_deprecated): Likewise.
1534 2002-01-05 Richard Henderson <rth@redhat.com>
1536 * semantics.c (expand_body): Revert last change.
1538 2002-01-04 Jason Merrill <jason@redhat.com>
1541 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1544 * class.c (build_vtbl_initializer): Check for a lost primary
1545 before calculating the vtable entry to throw away.
1547 2002-01-02 Jason Merrill <jason@redhat.com>
1549 * semantics.c (expand_body): Call outlining_inline_function when
1550 emitting an inline function out of line.
1552 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1554 PR c++/5116, c++/764 reversion
1555 * call.c (build_new_op): Revert the instantiations. They are
1558 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1561 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1563 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1566 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1567 (tsubst, case POINTER_TYPE): Handle pmfs here.
1568 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1569 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1571 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1574 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1575 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1576 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1578 (tsubst_template_parms): Break up loop statements.
1579 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1580 parm PARM_DECLs don't get promoted.
1582 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1585 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1586 (build_x_function_call): Cope with a COMPONENT_REF containing a
1589 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1592 * pt.c (convert_template_argument): Be more careful determining
1593 when RECORD_TYPE templates are or are not templates.
1595 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1598 * cp-tree.h (handle_class_head): Adjust prototype.
1599 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1600 parameters. Use for all class heads.
1601 * parse.y (named_class_head_sans_basetype, named_class_head,
1602 named_complex_class_head_sans_basetype,
1603 named_class_head_sans_basetype_defn,
1604 unnamed_class_head): Remove.
1605 (class_head, class_head_apparent_template): Recognize class heads
1606 (class_head_decl, class_head_defn): New reductions. Process class
1608 (structsp): Adjust class definition and class declaration
1610 (maybe_base_class_list): Give diagnostic on empty list.
1612 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1615 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1616 single non-static member.
1617 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1618 make it so. Check it is not pointer to reference.
1620 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1623 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1624 are processing a template decl.
1626 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1628 PR c++/5116, c++/764
1629 * call.c (build_new_op): Make sure template class operands are
1630 instantiated. Simplify arglist construction.
1632 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1634 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1635 rather than if ... abort.
1636 * cvt.c (convert_to_reference): Likewise.
1637 * semantics.c (setup_vtbl_ptr): Likewise.
1638 * pt.c (lookup_template_class): Comment typo.
1640 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1643 * pt.c (push_template_decl_real): Make sure DECL has
1646 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1649 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
1650 for non-reference fields.
1651 * typeck.c (require_complete_type): Use resolve_offset_ref).
1653 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
1656 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1658 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1661 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1662 up. Don't stabilize_references when initializing a reference.
1664 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1666 * decl2.c (lang_f_options): Const-ify.
1668 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1670 * config-lang.in (diff_excludes): Remove.
1672 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1675 * typeck.c (build_function_call_real): Use original function
1676 expression for errors.
1678 2001-12-18 Jason Merrill <jason@redhat.com>
1681 * class.c (add_method): Do compare 'this' quals when trying to match a
1682 used function. Don't defer to another used function.
1684 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1686 * pt.c (instantiate_clone): Remove, fold into ...
1687 (instantiate_template): ... here. Simplify by removing mutual
1689 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1690 pointed to by a pointer to function.
1691 * class.c (delete_duplicate_fields_1): Typo.
1693 2001-12-18 Jason Merrill <jason@redhat.com>
1695 C++ ABI change: destroy value arguments in caller.
1696 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1697 create an extra binding level for the parameters.
1698 * decl.c (store_parm_decls): Don't do parameter cleanups.
1700 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1702 * call.c (build_new_method_call): Use '%#V'.
1703 * error.c (cv_to_string): Use V parameter to determine padding.
1705 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1707 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1708 spellings in messages.
1710 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1712 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1713 cp_pedwarn, and cp_compiler_error.
1714 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1715 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1716 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1717 typeck2.c: Change calls to the above macros to use their
1718 language-independent equivalents: error, warning, pedwarn, and
1719 internal_error respectively.
1721 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1723 * decl2.c (finish_file): Remove back_end_hook.
1725 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1727 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1728 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1729 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1731 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1733 * lang-options.h: Use American spelling in messages.
1735 2001-12-13 Jason Merrill <jason@redhat.com>
1737 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1739 Use cleanups to run base and member destructors.
1740 * init.c (push_base_cleanups): New function, split out from...
1741 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1742 * decl.c (finish_destructor_body): Move vbase destruction code to
1744 (begin_function_body, finish_function_body): New fns.
1745 (finish_function): Move [cd]tor handling and call_poplevel to
1746 finish_function_body.
1747 (pushdecl): Skip the new level.
1748 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1749 (setup_vtbl_ptr): Call push_base_cleanups.
1750 * method.c (synthesize_method): Call {begin,end}_function_body.
1751 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1752 * cp-tree.h: Declare new fns.
1753 * parse.y (function_body, .begin_function_body): New nonterminals.
1754 (fndef, pending_inline, function_try_block): Use function_body.
1755 (ctor_initializer_opt, function_try_block): No longer has a value.
1756 (base_init): Remove .set_base_init token.
1757 (.set_base_init, compstmt_or_error): Remove.
1758 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1760 * optimize.c (maybe_clone_body): Fix parameter updating.
1762 2001-12-12 Jason Merrill <jason@redhat.com>
1764 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1765 * semantics.c (genrtl_start_function): Don't pass
1766 parms_have_cleanups or push an extra binding level.
1767 (genrtl_finish_function): Lose cleanup_label cruft.
1769 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1770 (ctor_label): Remove.
1771 * semantics.c (finish_return_stmt): Lose ctor_label support.
1772 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1773 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1776 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1778 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1780 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1782 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1783 (end_cleanup_fn): And poplevel.
1785 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1786 if we're in a template.
1788 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1790 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1791 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1792 THIS_NAME_P): Delete.
1793 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1794 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1795 with internal naming scheme.
1796 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1798 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1800 * decl.c (grokdeclarator): Deprecated implicit typename use.
1802 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1805 * parse.y (frob_specs): Indicate it is a language linkage which
1806 contained the extern.
1807 * decl.c (grokdeclarator): Allow extern language linkage with
1810 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1813 * decl.c (add_binding): Don't reject duplicate typedefs involving
1814 template parameters.
1816 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1818 * parse.y, semantics.c: Similarly.
1820 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1823 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1824 (copy_args_p): Rename to ...
1825 (copy_fn_p): ... here.
1826 (grok_special_member_properties): New function.
1827 (grok_op_properties): Lose VIRTUALP parameter.
1828 (copy_assignment_arg_p): Remove.
1829 * call.c (build_over_call): Use copy_fn_p.
1830 * decl.c (grokfndecl): Reformat. Adjust call to
1832 (copy_args_p): Rename to ...
1833 (copy_fn_p): ... here. Reject template functions. Check for pass
1835 (grok_special_member_properties): Remember special functions.
1836 (grok_ctor_properties): Don't remember them here, just check.
1837 (grok_op_properties): Likewise.
1838 (start_method): Call grok_special_member_properties.
1839 * decl2.c (grokfield): Likewise.
1840 (copy_assignment_arg_p): Remove.
1841 (grok_function_init): Don't remember abstract assignment here.
1842 * pt.c (instantiate_class_template): Call
1843 grok_special_member_properties.
1844 (tsubst_decl): Adjust grok_op_properties call.
1846 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1848 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1849 RID_TYPES_COMPATIBLE_P.
1851 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1853 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1854 call to build_aggr_init.
1855 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1857 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1859 * parse.y: Replace uses of the string non-terminal with STRING.
1860 Don't perform string concatentaion here.
1861 (string): Remove non-terminal.
1862 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1864 2001-12-05 Jason Merrill <jason@redhat.com>
1866 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1867 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1868 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1869 * pt.c (push_tinst_level): No longer static.
1870 * cp-tree.h: Declare them.
1872 * init.c (resolve_offset_ref): Don't check access for the base
1873 conversion to access a FIELD_DECL.
1875 * cp-tree.h (TYPE_REFFN_P): New macro.
1876 * decl.c (bad_specifiers): Check it, too.
1878 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1879 on the __*_type_info type if we haven't seen a definition.
1881 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1883 * decl.c: Include c-common.h.
1884 (shadow_warning): Move to c-common.c.
1886 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1888 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1890 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1892 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1894 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1897 * init.c (sort_base_init): Allow binfos to be directly specified.
1898 * method.c (do_build_copy_constructor): Explicitly convert to the
1900 (do_build_assign_ref): Likewise.
1902 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1904 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1905 declaration and initialization.
1907 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1909 * typeck2.c: Remove leading capital from diagnostic messages, as
1910 per GNU coding standards.
1912 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1915 * decl.c (xref_basetypes): Handle attributes between
1918 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1921 * parse.y (named_complex_class_head_sans_basetype): Add new
1923 * Make-lang.in (parse.c): Adjust expected conflict count.
1925 2001-12-03 Jason Merrill <jason@redhat.com>
1927 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1928 immediate binfos for our virtual bases.
1930 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1932 * call.c (build_java_interface_fn_ref): Similarly.
1933 * except.c (is_admissible_throw_operand): Similarly.
1934 * init.c (build_java_class_ref): Similarly.
1935 * xref.c (open_xref_file): Similarly.
1937 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1939 * class.c (finish_struct): Remove trailing periods from messages.
1940 * decl.c (check_tag_decl): Similarly.
1941 * lex.c (cxx_set_yydebug): Similarly.
1942 * typeck2.c (friendly_abort): Similarly.
1944 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1947 * cp-tree.h (ovl_member): Remove.
1948 * decl2.c (merge_functions): Handle extern "C" functions
1950 * tree.c (ovl_member): Remove.
1952 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1955 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1956 FUNCTION_DECL, as input.
1957 (mark_overriders): Remove.
1958 (warn_hidden): Rework for the new ABI.
1960 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1963 * call.c (convert_like_real): Do not build additional temporaries
1964 for rvalues of class type.
1966 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1968 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1969 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1970 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1971 (DERIVED_FROM_P): Likewise.
1972 (enum base_access): Renumber, add ba_quiet bit mask.
1973 (get_binfo): Remove.
1974 (get_base_distance): Remove.
1975 (binfo_value): Remove.
1976 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1977 * call.c (standard_conversion): Use lookup_base.
1978 * class.c (strictly_overrides): Likewise.
1979 (layout_virtual_bases): Likewise.
1980 (warn_about_ambiguous_direct_bases): Likewise.
1981 (is_base_of_enclosing_class): Likewise.
1982 (add_vcall_offset_vtbl_entries_1): Likewise.
1983 * cvt.c (build_up_reference): Adjust comment.
1984 * init.c (build_member_call): Reformat.
1985 * search.c (get_binfo): Remove.
1986 (get_base_distance_recursive): Remove.
1987 (get_base_distance): Remove.
1988 (lookup_base_r): Tweak.
1989 (lookup_base): Add ba_quiet control. Complete the types here.
1990 (covariant_return_p): Use lookup_base.
1991 * tree.c (binfo_value): Remove.
1992 (maybe_dummy_object): Use lookup_base.
1993 * typeck.c (build_static_cast): Use lookup_base.
1994 (get_delta_difference): Likewise.
1995 * typeck2.c (binfo_or_else): Use lookup_base.
1996 (build_scoped_ref): Add back error_mark_check.
1997 (build_m_component_ref): Use lookup_base.
1999 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2001 * Make-lang.in (c++.generated-manpages): New dummy target.
2003 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2005 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2006 * cp-lang.c (c-common.h): Include.
2007 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2008 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2009 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2011 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2013 * decl2.c (c_language): Move to c-common.c.
2014 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2018 2001-11-26 Jason Merrill <jason@redhat.com>
2020 * call.c (joust): Remove COND_EXPR hack.
2022 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2024 * search.c (lookup_base_r): Declare bk in variable declaration
2027 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2030 * class.c (build_vbase_pointer): Remove.
2031 (build_vbase_path): Remove.
2032 (build_base_path): New function.
2033 * cp-tree.h (base_access, base_kind): New enumerations.
2034 (build_base_path): Declare.
2035 (convert_pointer_to_real): Remove.
2036 (convert_pointer_to): Remove.
2037 (lookup_base): Declare.
2038 (convert_pointer_to_vbase): Remove.
2039 * call.c (build_scoped_method_call): Use lookup_base &
2040 build_base_path instead of convert_pointer_to_real,
2041 get_base_distance & get_binfo.
2042 (build_over_call): Likewise.
2043 * cvt.c (cp_convert_to_pointer): Likewise.
2044 (convert_to_pointer_force): Likewise.
2045 (build_up_reference): Likewise.
2046 (convert_pointer_to_real): Remove.
2047 (convert_pointer_to): Remove.
2048 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2049 instead of convert_pointer_to_vbase & build_vbase_path.
2050 (emit_base_init): Use build_base_path instead of
2051 convert_pointer_to_real.
2052 (expand_virtual_init): Lose unrequired conversions.
2053 (resolve_offset_ref): Use lookup_base and build_base_path
2054 instead of convert_pointer_to.
2055 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2056 build_base_path instead of get_base_distance & build_vbase_path.
2057 * search.c (get_vbase_1): Remove.
2058 (get_vbase): Remove.
2059 (convert_pointer_to_vbase): Remove.
2060 (lookup_base_r): New function.
2061 (lookup_base): New function.
2062 * typeck.c (require_complete_type): Use lookup_base &
2063 build_base_path instead of convert_pointer_to.
2064 (build_component_ref): Likewise.
2065 (build_x_function_call): Likewise.
2066 (get_member_function_from_ptrfunc): Likewise.
2067 (build_component_addr): Likewise.
2068 * typeck2.c (build_scoped_ref): Likewise.
2070 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2072 * cp-tree.h (CP_TYPE_QUALS): Removed.
2073 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2074 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2075 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2076 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2077 lang-hooks prototype.
2078 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2079 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2080 CP_TYPE_QUALS changed to cp_type_quals.
2081 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2082 (CXX_C_OBJS): Remove c-dump.o.
2084 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2087 * pt.c (lookup_template_class): Ensure that all specializations
2088 are registered on the list corresponding to the most general
2091 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2093 * call.c (non_reference): Add documentation.
2094 (convert_class_to_reference): Do not strip reference types
2095 from conversion operators.
2096 (maybe_handle_ref_bind): Simplify.
2097 (compare_ics): Correct handling of references.
2099 2001-11-19 John Wilkinson <johnw@research.att.com>
2101 * dump.c (dump_op): New function.
2102 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2103 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2104 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2106 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2109 * semantics.c (finish_sizeof): Make sure that expression created
2110 while processing a template do not have a type.
2111 (finish_alignof): Likewise.
2112 * typeck.c (c_sizeof): Likewise.
2113 (expr_sizeof): Likewise.
2115 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2117 * lex.c (cxx_finish): Call c_common_finish.
2118 (finish_parse): Remove.
2120 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2122 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2123 when displaying error message about missing array bounds.
2125 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2127 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2129 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2131 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2133 * cp-tree.h (print_class_statistics): Restore.
2135 2001-11-15 Jason Merrill <jason@redhat.com>
2137 * method.c (use_thunk): Don't emit debugging information for thunks.
2139 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2140 * decl.c (make_typename_type): Handle getting a class template.
2141 * search.c (lookup_field_r): A class template is good enough for
2144 * call.c (convert_like_real): Only use cp_convert for the bad part.
2145 (standard_conversion): Also allow bad int->enum.
2146 * typeck.c (ptr_reasonably_similar): Also allow functions to
2147 interconvert. Pointers to same-size integers are reasonably
2150 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2153 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2156 * init.c (sort_base_init): Remove unreachable code.
2157 (expand_member_init): Adjust comment to reflect reality. Simplify
2158 and remove unreachable code.
2160 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2162 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2163 (cxx_init): Update prototype.
2164 * decl.c (init_decl_processing): Rename. Move null node init
2165 to its creation time.
2166 * lex.c (cxx_init_options): Update.
2167 (cxx_init): Combine with old init_parse; also call
2168 cxx_init_decl_processing.
2170 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2172 * decl.c (check_initializer): Try to complete the type of an
2173 array element before checking whether it's complete. Don't
2174 complain about arrays with complete element types but an
2176 (cp_finish_decl): Build the hierarchical constructor before
2177 calling maybe_deduce_size_from_array_init.
2179 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2181 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2183 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2186 * parse.y (already_scoped_stmt): Remove.
2187 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2189 2001-11-12 H.J. Lu <hjl@gnu.org>
2191 * cvt.c (ocp_convert): Don't warn the address of a weak
2192 function is always `true'.
2194 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2196 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2197 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2198 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2199 * cp-tree.h (print_class_statistics): Remove.
2200 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2201 cxx_print_identifier, cxx_set_yydebug): New.
2202 * lex.c (set_yydebug): Rename c_set_yydebug.
2203 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2204 lang_print_xnode): Rename.
2205 * tree.c (print_lang_statistics): Rename.
2207 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2209 * class.c (dump_array): Fix format specifier warning.
2211 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2213 * cp-lang.c (LANG_HOOKS_NAME): Override.
2214 (struct lang_hooks): Constify.
2215 * lex.c (cxx_init_options): Update.
2216 (lang_identify): Remove.
2217 * parse.y (language_string): Remove.
2219 2001-11-08 Andreas Franck <afranck@gmx.de>
2221 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2222 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2223 suggested by autoconf.
2224 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2225 (c++.install-common): Use the transformed target alias names.
2227 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2229 * Make-lang.in: Update.
2230 * cp-lang.c: Include langhooks-def.h.
2232 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2234 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2236 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2238 * lex.c (copy_lang_type): Add static prototype.
2240 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2242 * pt.c (unify): Handle SCOPE_REF.
2244 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2246 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2247 DECL_ABSTRACT_ORIGIN for the return variable.
2249 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2251 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2253 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2255 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2256 semantics.c, spew.c: Fix spelling errors.
2258 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2260 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2262 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2264 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2267 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2269 * cp-lang.c (cxx_get_alias_set): New function.
2270 Point LANG_HOOKS_GET_ALIAS_SET to it.
2272 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2274 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2275 * cp-tree.h (make_unbound_class_template): Prototype new function.
2276 * decl.c (make_unbound_class_template): New function.
2277 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2278 * error.c (dump_type): Likewise.
2279 * mangle.c (write_type): Likewise.
2280 * parse.y (template_parm): Likewise.
2281 (template_argument): Use make_unbound_class_template.
2282 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2284 (tsubst_copy): Likewise.
2286 * tree.c (walk_tree): Likewise.
2287 * typeck.c (comptypes): Likewise.
2289 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2291 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2292 extra calls into fewer ones.
2294 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2296 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2297 Warn when merging inline with attribute noinline.
2298 (start_decl, start_function): Warn if inline and attribute
2299 noinline appear in the same declaration.
2301 2001-10-16 H.J. Lu <hjl@gnu.org>
2303 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2304 for tree checking disabled.
2306 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2308 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2309 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2311 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2313 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2314 (unify): Only handle MINUS_EXPR specially if the above flag is set
2315 and the subtracted constant is 1. Clear the flag on recursive calls.
2316 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2318 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2320 * decl.c (bad_specifiers): Don't allow exception specifications
2323 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2325 * cp/lex.c (init_cp_pragma): Similarly.
2327 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2329 * pt.c (lookup_template_class): Build complete template arguments
2330 for BOUND_TEMPLATE_TEMPLATE_PARM.
2332 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2334 * cp-tree.h (TYPE_BINFO): Update comment.
2335 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2336 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2337 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2338 (copy_type): Prototype new function.
2339 * lex.c (copy_lang_decl): Gather tree node statistics.
2340 (copy_lang_type): New function.
2341 (copy_type): Likewise.
2342 (cp_make_lang_type): Create lang_type for
2343 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2344 and BOUND_TEMPLATE_TEMPLATE_PARM.
2345 * pt.c (tsubst): Use copy_type instead of copy_node.
2346 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2348 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2350 * pt.c (determine_specialization): Ignore functions without
2353 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2356 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2358 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2360 * typeck2.c (store_init_value): Don't re-digest a bracketed
2363 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2366 2001-10-11 Richard Henderson <rth@redhat.com>
2368 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2369 of an asm statement.
2370 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2371 (build_vfn_ref): Use it to handle vtable descriptors before
2372 calling build_vtable_entry_ref.
2373 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2375 2001-10-10 Richard Henderson <rth@redhat.com>
2377 * parse.y (asm_operand): Allow named operands.
2378 * semantics.c (finish_asm_stmt): Tweek for changed location
2379 of the operand constrant.
2381 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2383 * call.c (standard_conversion): Add bad conversion between
2384 integers and pointers.
2385 (convert_like_real): Don't use convert_for_initialization for bad
2386 conversions; complain here and use cp_convert.
2387 (build_over_call): Don't handle bad conversions specially.
2388 (perform_implicit_conversion): Allow bad conversions.
2389 (can_convert_arg_bad): New fn.
2390 * cp-tree.h: Declare it.
2391 * typeck.c (convert_for_assignment): Use it.
2392 (ptr_reasonably_similar): Any target type is similar to void.
2394 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2396 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2397 (cp/cp-lang.o): New rule.
2398 * cp-tree.h: Declare hooks.
2399 * tree.c: Make hooks non-static.
2400 (init_tree): Don't initialize hooks here.
2401 * lex.c: Likewise. Move definition of lang_hooks to...
2402 * cp-lang.c: ... new file.
2404 2001-10-08 Richard Henderson <rth@redhat.com>
2406 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2407 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2409 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2411 * class.c (build_vtable_entry_ref): Const-ify.
2412 * decl.c (predefined_identifier,
2413 initialize_predefined_identifiers): Likewise.
2414 * init.c (build_new_1): Likewise.
2415 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2418 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2420 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2421 (INSNS_PER_STMT): Likewise.
2422 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2423 (copy_body, initialize_inlined_parameters): Likewise.
2424 (declare_return_variable, inlinable_function_p): Likewise.
2425 (expand_call_inline, expand_calls_inline): Likewise.
2426 (optimize_inline_calls, clone_body): Likewise.
2427 * tree.c (walk_tree): Moved to ../tree-inline.c.
2428 (walk_tree_without_duplicates): Likewise.
2429 (copy_tree_r, remap_save_expr): Likewise.
2431 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2433 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2434 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2435 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2436 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2437 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2438 (walk_tree): Moved declaration to ../tree-inline.h.
2439 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2440 (remap_save_expr): Likewise.
2441 * decl.c: Include tree-inline.h.
2442 (lang_mark_tree): Don't mark inlined_fns.
2443 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2444 * optimize.c: Include tree-inline.h.
2445 (optimize_inline_calls): Move declaration to ../tree.h, as
2447 (remap_decl): Use language-independent constructs and hooks.
2448 (remap_block, copy_body_r, declare_return_variable): Likewise.
2449 (inlinable_function_p): Likewise. Don't test for
2450 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2451 no longer language-specific.
2452 (optimize_inline_calls): Likewise. Make it non-static. Moved
2453 call of dump_function to...
2454 (optimize_function): Here...
2455 (clone_body): New function, extracted from...
2456 (maybe_clone_body): ... here. Build decl_map locally and pass
2457 it on to clone_body.
2458 * pt.c, semantics.c: Include tree-inline.h.
2460 (cp_walk_subtrees): New language-specific hook for tree inlining.
2461 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2462 cp_is_overload_p, cp_auto_var_in_fn_p,
2463 cp_copy_res_decl_for_inlining): Likewise.
2464 (walk_tree): Move language-specific constructs into...
2465 (cp_walk_subtrees): this new function.
2466 (copy_tree_r): Use language-independent constructs and hooks.
2467 (init_tree): Initialize tree inlining hooks.
2468 (remap_save_expr): Adjust prototype so that the declaration
2469 does not require the definition of splay_tree.
2471 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2473 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2474 to build the declaration instead of the declaration itself.
2476 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2478 * decl2.c (cxx_decode_option): Add 'else'.
2480 * spew.c (end_input): No longer static.
2481 * cp-tree.h: Declare it.
2482 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2484 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2486 * call.c (build_over_call), typeck.c (build_function_call_real):
2487 Pass type attributes to check_function_format rather than name or
2488 assembler name. Don't require there to be a name or assembler
2489 name to check formats.
2491 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2493 * decl.c (init_decl_processing): Don't call
2494 init_function_format_info. Initialize lang_attribute_table
2496 (builtin_function): Call decl_attributes.
2497 (insert_default_attributes): New.
2499 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2501 * decl.c (grokdeclarator): Copy array typedef handling from C
2504 * decl.c (grokdeclarator): Copy too-large array handling from C
2507 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2509 * config-lang.in (target_libs): Added target-gperf, so that we
2510 don't try to build it if C++ is disabled.
2512 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2514 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2515 (cp/errfn.o): Delete rule.
2516 (cp/error.o): Depend on flags.h.
2517 * errfn.c: Delete file.
2518 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2519 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2520 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2521 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2522 internal_error respectively. Make cp_deprecated into a macro.
2523 Don't define cp_printer typedef or declare cp_printers.
2524 * error.c: Include flags.h.
2525 Delete: struct tree_formatting_info, print_function_argument_list,
2526 print_declaration, print_expression, print_function_declaration,
2527 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2528 print_type_specifier_seq, print_simple_type_specifier,
2529 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2530 print_parameter_declaration_clause, print_exception_specification,
2531 print_nested_name_specifier, and definition of cp_printers.
2532 (locate_error): New function.
2533 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2534 rewritten in terms of locate_error and diagnostic.c.
2535 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2536 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2537 (init_error): Adjust to match.
2539 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2541 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2543 2001-09-21 Richard Henderson <rth@redhat.com>
2545 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2546 (build_vtbl_initializer): Likewise.
2547 (build_vfn_ref): New.
2548 * cp-tree.h: Declare it.
2549 * call.c (build_over_call): Use it.
2550 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2551 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2553 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2555 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2557 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2559 Table-driven attributes.
2560 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2561 * decl2.c (cplus_decl_attributes): Only take one attributes
2563 * cp-tree.c (cplus_decl_attributes): Update prototype.
2564 * class.c (finish_struct), decl.c (start_decl, start_function),
2565 decl2.c (grokfield), friend.c (do_friend), parse.y
2566 (parse_bitfield): Update calls to cplus_decl_attributes.
2567 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2569 * decl.h (grokdeclarator): Update prototype.
2570 * decl2.c (grokfield): Take a single ordinary attribute list.
2571 * friend.c (do_friend): Likewise.
2572 * decl.c (shadow_tag, groktypename, start_decl,
2573 start_handler_parms, grokdeclarator, grokparms, start_function,
2574 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2575 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2576 (process_template_parm, do_decl_instantiation): Pass single
2577 ordinary attribute lists around.
2578 * decl.c (grokdeclarator): Correct handling of nested attributes.
2580 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2581 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2584 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2585 (cp_attribute_table): Declare.
2586 * decl.c (valid_lang_attribute): Don't define.
2587 (lang_attribute_table): Define.
2588 (init_decl_processing): Initialize lang_attribute_table instead of
2589 valid_lang_attribute.
2590 * tree.c (cp_valid_lang_attribute): Remove.
2591 (handle_java_interface_attribute, handle_com_interface_attribute,
2592 handle_init_priority_attribute): New functions.
2593 (cp_attribute_table): New array.
2594 * decl2.c (import_export_class): Don't use
2595 targetm.valid_type_attribute.
2597 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2599 * Make-lang.in (cp/error.o): Depend on real.h
2600 * error.c: #include "real.h"
2602 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2604 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2605 xmalloc/strcpy/strcat.
2607 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2609 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2611 * pt.c (tsubst_decl): Likewise.
2613 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2615 * decl2.c (lang_f_options): Const-ification.
2616 * lex.c (cplus_tree_code_name): Likewise.
2617 * spew.c (yyerror): Likewise.
2619 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2622 * class.c (force_canonical_binfo_r): Check & move an indirect
2624 (force_canonical_binfo): Check that it's not already
2626 (mark_primary_virtual_base): Remove BINFO parameter.
2627 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2629 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2631 Remove TYPE_NONCOPIED_PARTS.
2632 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2633 CLASSTYPE_PURE_VIRTUALS.
2634 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2635 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2636 (layout_class_type): Don't call fixup_inline_methods here ...
2637 (finish_struct_1): ... call it here.
2639 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2641 * decl.c (duplicate_decls): Remove code deadling with
2643 * decl2.c (finish_file): Likewise.
2644 * pt.c (instantiate_decl): Likewise.
2645 * semantics.c (expand_body): Don't defer local functions if
2646 they wouldn't be deferred for some other reason. Don't
2647 generate RTL for functions that will not be emitted.
2648 (genrtl_start_function): Remove code deadling with
2650 (genrtl_finish_function): Likewise.
2652 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
2655 * call.c (build_over_call): Do not optimize any empty base
2658 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2660 * error.c (dump_template_decl): Output template parameters
2661 together with their specifiers.
2662 Output `class' prefix for template template parameter.
2663 (dump_decl): Fix formatting.
2665 2001-08-30 Kurt Garloff <garloff@suse.de>
2667 * optimize.c (inlinable_function_p): Allow only smaller single
2668 functions. Halve inline limit after reaching recursive limit.
2670 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2671 Jason Merrill <jason_merrill@redhat.com>
2673 * class.c (build_vtable_entry_ref): Subtract in char*, not
2676 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2678 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2679 (build_cplus_array_type): Use cp_build_qualified_type, not
2680 TYPE_MAIN_VARIANT, to get an unqualified version.
2682 * decl2.c (grok_alignof): Lose.
2683 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2684 * typeck.c (c_alignof): Lose.
2685 * semantics.c (finish_sizeof, finish_alignof): New.
2686 * parse.y: Use them.
2687 * cp-tree.h: Declare them.
2689 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2691 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2692 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2693 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2695 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2697 * typeck2.c (add_exception_specifier): Only require complete type if
2698 not in processing template declaration.
2700 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2702 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2703 GNU_xref_start_scope and GNU_xref_end_scope.
2705 * tree.c (TYPE_HASH): Moved to ../tree.h.
2707 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2709 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2712 2001-08-14 Richard Henderson <rth@redhat.com>
2714 * class.c, cp-tree.h (build_vfn_ref): Remove.
2715 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2717 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2719 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2720 empty class assignment as having side-effects to avoid
2723 2001-08-13 Zack Weinberg <zackw@panix.com>
2725 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2726 * except.c: Include libfuncs.h.
2728 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2730 * decl.c (grokdeclarator): Clarify diagnostic message.
2732 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2734 * decl2.c (do_nonmember_using_decl): Replace using directive
2735 with using declaration in the error message.
2737 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2739 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2740 criterion to avoid rebuilding expression tree instead of
2741 processing_template_decl.
2743 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2745 Support named return value optimization for inlines, too.
2746 * decl.c (finish_function): Nullify returns here.
2747 * semantics.c (genrtl_start_function): Not here.
2748 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2749 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2750 Also nullify the CLEANUP_STMT for the nrv.
2751 * cp-tree.h: Declare it.
2752 * optimize.c (declare_return_variable): Replace the nrv with the
2754 * typeck.c (check_return_expr): Be more flexible on alignment check.
2755 Ignore cv-quals when checking for a matching type.
2757 2001-08-09 Richard Henderson <rth@redhat.com>
2759 * decl2.c (finish_objects): Use target hooks instead of
2760 assemble_constructor and assemble_destructor.
2762 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2764 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2766 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2769 Stop using TYPE_NONCOPIED_PARTS.
2770 * call.c (build_over_call): Be careful when copy constructing
2771 or assigning to an empty class.
2772 * class.c (check_bases_and_members): It has a
2773 COMPLEX_ASSIGN_REF if it has a vptr.
2774 (layout_class_type): Don't add empty class padding to
2775 TYPE_NONCOPIED_PARTS.
2776 (finish_struct_1): Don't add the VFIELD either.
2777 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2780 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2782 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2784 2001-08-06 Richard Henderson <rth@redhat.com>
2786 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2787 assemble_{constructor,destructor}. Remove priority handling.
2789 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2791 Don't allow template-id in using-declaration.
2792 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2793 (do_class_using_decl): Likewise.
2795 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2797 * cp/spew.c (read_token): No need to pop buffers.
2799 2001-08-02 Stan Shebs <shebs@apple.com>
2801 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2802 (fnaddr_from_vtable_entry): Remove decl.
2803 * method.c (use_thunk): Update comment.
2805 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2807 * repo.c (get_base_filename): Change return value to const char
2810 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2814 * cp-tree.h (flag_honor_std): Remove.
2815 (CPTI_FAKE_STD): Remove.
2816 (std_node): Remove comment about it being NULL.
2817 (fake_std_node): Remove.
2818 * decl.c (in_fake_std): Remove.
2819 (walk_namespaces_r): Remove fake_std_node check.
2820 (push_namespace): Remove in_fake_std code.
2821 (pop_namespace): Likewise.
2822 (lookup_name_real): Remove fake_std_node check.
2823 (init_decl_processing): Always create std_node. Always add
2825 (builtin_function): Always put non '_' fns in std.
2826 * decl2.c (flag_honor_std): Remove.
2827 (lang_f_options): Remove honor-std.
2828 (unsupported_options): Add honor-std.
2829 (set_decl_namespace): Remove fake_std_node check.
2830 (validate_nonmember_using_decl): Likewise.
2831 (do_using_directive): Likewise.
2832 (handle_class_head): Likewise.
2833 * dump.c (cp_dump_tree): Likewise.
2834 * except.c (init_exception_processing): Adjust.
2835 * init.c (build_member_call): Remove fake_std_node check.
2836 (build_offset_ref): Likewise.
2837 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2838 * rtti.c (init_rtti_processing): Adjust.
2840 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2842 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2843 operand while calling cp_tree_equal.
2845 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2847 The 3.0 ABI no longer has vbase pointer fields.
2848 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2849 FORMAT_VBASE_NAME): Remove.
2850 * method.c (do_build_copy_constructor): Adjust.
2851 (do_build_assign_ref): Adjust.
2852 * search.c (lookup_field_r): Adjust.
2853 * typeck.c (build_component_ref): Adjust.
2855 The 3.0 ABI always has a vtable pointer at the start of every
2857 * rtti.c (build_headof_sub): Remove.
2858 (build_headof): Adjust.
2859 (get_tinfo_decl_dynamic): No need to check flag_rtti
2861 (create_real_tinfo_var): Explain why we need a hidden name.
2863 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2866 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2867 of a virtual thunk should be from declaring base.
2869 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2871 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2872 the shared virtual base, so preserving inheritance graph order.
2874 2001-07-30 Andreas Jaeger <aj@suse.de>
2876 * decl2.c: Remove unused var global_temp_name_counter.
2878 2001-07-28 Richard Henderson <rth@redhat.com>
2880 * method.c (pending_inlines): Remove.
2882 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2884 * class.c (mark_primary_virtual_base): Don't adjust base
2886 (dfs_unshared_virtual_bases): Adjust them here.
2887 (mark_primary_bases): Explain why we adjust at the end.
2889 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2891 * class.c (finish_struct_1): When copying the primary base's
2892 VFIELD, make sure we find it is at offset zero.
2894 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2896 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2897 tsubst_expr for default template arguments.
2899 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2902 * spew.c (yylex): Only copy the token's lineno, if it is
2905 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2908 * call.c (resolve_args): Simplify, call
2909 convert_from_reference.
2910 (build_new_op): Resolve and convert from reference ARG1
2911 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2913 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2915 * decl.c (last_function_parm_tags): Remove.
2916 (current_function_parm_tags): Remove.
2917 (init_decl_processing): Adjust.
2918 (start_function): Adjust.
2919 (store_parm_decls): Adjust.
2922 * decl.c (grokdeclarator): Detect when a function typedef is
2923 declaring a function, and create last_function_parms correctly.
2925 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2927 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2928 one if they have the same signature.
2930 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2931 it rather than toplevel_bindings_p. Give it a mangled name if static.
2932 (convert_to_reference): Adjust.
2933 * decl2.c (get_temp_name): Lose.
2934 * mangle.c (mangle_ref_init_variable): New fn.
2935 (mangle_guard_variable): Strip the ref-init header.
2936 * cp-tree.h: Adjust.
2937 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2939 (grok_reference_init): Always use DECL_INITIAL.
2941 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2944 * call.c (build_conditional_expr): Recheck args after
2946 * cp-tree.h (build_conditional_expr): Move to correct file.
2947 * typeck.c (decay_conversion): Diagnose any unknown types
2949 (build_binary_op): Don't do initial decay or default
2950 conversions on overloaded functions.
2951 (build_static_cast): Don't do a decay conversion here.
2953 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2956 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2957 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2959 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2961 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2962 (create_vtbl_ptr): ... here.
2964 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2966 * class.c (build_vbase_offset_vbtl_entries): Look for
2967 non-primary base of which we are a sub vtable.
2969 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2971 * semantics.c (finish_this_expr): Remove unused code.
2973 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2975 Simplify rtti, now we've only one ABI.
2976 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2978 (tinfo_decl_id, tinfo_var_id): Remove.
2979 (get_typeid_1): Remove.
2981 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2982 (typeid_ok_p): New function.
2983 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2984 (get_tinfo_decl): Remove old abi documentation.
2985 (tinfo_from_decl): Remove.
2986 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2987 (get_typeid_1): Remove.
2988 (get_base_offset): Remove.
2989 (synthesize_tinfo_var): Absorb get_base_offset.
2990 (create_real_tinfo_var): Don't use tinfo_decl_id.
2992 2001-07-23 Graham Stott <grahams@redhat.com>
2994 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2995 variable has_two_argument_delete_p.
2997 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2999 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3000 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3001 (CPTI_INDEX_IDENTIFIER): Remove.
3002 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3003 (delta2_identifier): Remove.
3004 (index_identifier): Remove.
3005 (pfn_or_delta2_identifier): Remove.
3006 (flag_vtable_thunks): Remove.
3007 (VTABLE_DELTA2_NAME): Remove.
3008 (VTABLE_INDEX_NAME): Remove.
3009 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3010 (vfunc_ptr_type_node): Adjust.
3011 (VTABLE_NAME_PREFIX): Adjust.
3012 (build_vfn_ref): Lose first parameter.
3013 (fixup_all_virtual_upcast_offsets): Remove.
3014 * decl.c (initialize_predefined_identifiers): Remove
3015 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3016 (init_decl_processing): Remove no-vtable-thunk code.
3017 * decl2.c (flag_vtable_thunks): Remove.
3018 (mark_vtable_entries): Remove no-vtable-thunk code.
3019 * error.c (dump_decl): Remove no-vtable-thunk code.
3020 (dump_expr): Adjust ptr to member function code.
3021 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3023 * rtti.c (build_headof): Remove no-vtable-thunk code.
3024 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3025 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3026 (virtual_context) Remove.
3027 (expand_upcast_fixups): Remove.
3028 (fixup_virtual_upcast_offsets): Remove.
3029 (fixup_all_virtual_upcast_offsets): Remove.
3030 * typeck.c (get_member_function_from_ptrfunc): Remove
3031 no-vtable-thunk code.
3032 * call.c (build_over_call): Adjust call to build_vfn_ref.
3033 * class.c (build_vfn_ref): Lose first parameter. Remove
3034 no-vtable-thunk code.
3035 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3036 (build_vtable_entry): Remove no-vtable-thunk code.
3038 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3040 Remove old-abi remnants. Remove comments about old abi
3041 behaviour. Remove references to 'new-abi' in comments.
3042 * cp-tree.h: Adjust comments.
3043 (vbase_offsets_in_vtable_p): Delete.
3044 (vcall_offsets_in_vtable_p): Delete.
3045 (vptrs_present_everywhere_p): Delete.
3046 (all_overridden_vfuns_in_vtables_p): Delete.
3047 (merge_primary_and_secondary_vtables_p): Delete.
3048 (TYPE_CONTAINS_VPTR_P): Adjust.
3049 (VTT_NAME_PREFIX): Remove.
3050 (CTOR_VTBL_NAME_PREFIX): Remove.
3051 (init_vbase_pointers): Remove.
3052 * class.c: Adjust coments.
3053 (build_vbase_pointer_fields): Delete.
3054 (build_vbase_pointer): Remove old-abi code.
3055 (build_secondary_vtable): Likewise.
3056 (modify_all_vtables): Likewise.
3057 (create_vtable_ptr): Likewise.
3058 (layout_class_type): Likewise.
3059 (finish_struct_1): Likewise.
3060 (finish_vtbls): Likewise.
3061 (dfs_finish_vtbls): Delete.
3062 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3063 * cvt.c: Adjust comments.
3064 * decl.c: Adjust comments.
3065 * decl2.c: Adjust comments.
3066 * init.c: Adjust comments.
3067 (construct_virtual_bases): Remove old-abi code.
3068 * lang-specs.h: Remove -fno-new-abi.
3069 * mangle.c: Adjust comments.
3070 * rtti.c: Adjust comments.
3071 (get_base_offset): Remove old-abi-code.
3072 * search.c: Adjust comments.
3073 (dfs_init_vbase_pointers): Remove.
3074 (dfs_vtable_path_unmark): Remove.
3075 (init_vbase_pointers): Remove.
3076 * semantics.c: Adjust comments.
3077 (emit_associated_thunks): Remove old-abi code.
3078 * typeck.c: Adjust comments.
3080 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3082 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3085 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3087 * class.c (finish_struct_anon): Forbid nested classes.
3089 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3091 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3092 * optimize.c: Include debug.h.
3093 (maybe_clone_body): Use debug hook.
3094 * semantics.c: Include debug.h.
3095 (expand_body): Use debug hook.
3097 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3099 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3101 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3103 * class.c (type_requires_array_cookie): New function.
3104 (check_methods): Don't try to figure out whether the type needs a
3106 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3107 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3108 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3109 * pt.c (instantiate_class_template): Don't set
3110 TYPE_VEC_DELETE_TAKES_SIZE.
3111 * NEWS: Document ABI changes from GCC 3.0.
3113 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3114 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3116 * NEWS (Changes in GCC 3.0): Fix typo.
3118 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3120 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3121 which attributes are to be attached, and a flags argument. Update
3122 call to decl_attributes.
3123 (grokfield): Update call to decl_attributes.
3124 * class.c (finish_struct): Update call to cplus_decl_attributes.
3125 * cp-tree.h (cplus_decl_attributes): Update prototype.
3126 * decl.c (start_decl, grokdeclarator, start_function): Update
3127 calls to decl_attributes and cplus_decl_attributes.
3128 * friend.c (do_friend): Update call to cplus_decl_attributes.
3129 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3131 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3133 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3134 for `register' variables with an asm-specification.
3136 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3138 * semantics.c (finish_asm_stmt): Mark the output operands
3139 to an asm addressable, if necessary.
3141 2001-07-11 Ben Elliston <bje@redhat.com>
3143 * Revert this change -- there is a subtle bug.
3146 * decl.c (finish_enum): New "attributes" argument; pass it to
3147 cplus_decl_attributes. Use a narrower type if the enum is packed.
3148 * cp-tree.h (finish_enum): Adjust prototype.
3149 * parse.y (enum_head): New non-terminal.
3150 (structsp): Use it. Enums now may be preceded or followed by
3151 optional attributes -- pass their chained tree to finish_enum().
3152 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3154 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3156 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3159 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3161 * semantics.c (cp_expand_stmt): Fix for null
3162 current_function_return_value.
3164 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3166 * call.c (build_op_delete_call): Initialize fn.
3167 (convert_like_real): Delete conditional.
3168 (joust): Initialize *w and *l.
3169 * class.c: Add prototype for binfo_ctor_vtable.
3170 (get_primary_binfo): Initialize result.
3171 * init.c (build_java_class_ref): Initialize name.
3173 2001-07-09 Erik Rozendaal <dlr@acm.org>
3175 * typeck.c (unary_complex_lvalue): Do not duplicate the
3176 argument to modify, pre-, or post-increment when used as an
3177 lvalue and when the argument has side-effects.
3179 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3181 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3182 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3183 cplus_decl_attributes even if attrs is NULL.
3184 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3186 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3188 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3189 calls to decl_attributes.
3191 2001-07-06 Ira Ruben <ira@apple.com>
3193 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3194 be DECL_TEMPLATE_RESULT.
3196 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3198 * cp-tree.h (copy_template_template_parm): Rename to ...
3199 (bind_template_template_parm): ... here.
3200 * tree.c (copy_template_template_parm): Rename to ...
3201 (bind_template_template_parm): ... here. Remove the case when
3202 NEWARGS is NULL_TREE.
3203 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3204 BOUND_TEMPLATE_TEMPLATE_PARM.
3205 * pt.c (lookup_template_class): Adjust.
3207 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3209 * cvt.c (convert_lvalue): New fn.
3210 * cp-tree.h: Declare it.
3211 * method.c (do_build_assign_ref): Use it.
3212 (do_build_copy_constructor): Convert parm to base types
3213 before calling base constructors.
3215 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3216 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3218 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3220 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3222 * optimize.c (optimize_inline_calls): New function, broken out
3224 (optimize_function): ... here. Call it. Don't inline if it is
3226 (dump_function): Print name of dump flag causing this dump.
3227 * semantics.c (expand_body): Move thunk inline check to
3230 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3232 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3233 (comptypes): Use target.comp_type_attributes.
3235 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3237 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3239 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3241 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3244 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3246 * decl2.c (import_export_class): Update.
3248 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3250 * error.c (init_error): Adjust settings.
3252 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3254 * error.c (init_error): Adjust settings.
3256 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3258 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3259 return pointers to data members by reference rather than by value.
3261 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3263 Implement the Named Return Value optimization.
3264 * cp-tree.h (struct cp_language_function): Add x_return_value.
3265 (current_function_return_value): Now a macro.
3266 * decl.c: Don't define it.
3267 (define_label, finish_case_label): Don't clear it.
3268 (init_decl_processing): Don't register it with GC.
3269 * semantics.c (genrtl_finish_function): Don't check it for
3270 no_return_label. Copy the RTL from the return value to
3271 current_function_return_value and walk, calling...
3272 (nullify_returns_r): ...this new fn.
3273 * typeck.c (check_return_expr): Set current_function_return_value.
3275 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3277 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3278 sharing a ctor vtable with. Merge code for cases 1 and 2.
3279 (binfo_ctor_vtable): New fn.
3280 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3282 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3284 * class.c (dfs_find_final_overrider): Fix logic.
3286 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3287 virtual thunk instead of non-virtual.
3288 (get_matching_virtual): Uncomment.
3290 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3291 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3294 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3296 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3297 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3300 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3302 * NEWS: Update release number.
3304 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3306 PR c++/3130, c++/3131, c++/3132
3307 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3308 * class.c (force_canonical_binfo_r): Move
3309 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3310 virtual bases unless they're primary and what they're primary
3312 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3313 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3314 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3316 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3317 (layout_nonempty_base_or_field): Add most derived type
3319 (layout_empty_base): Likewise.
3320 (build_base_field): Likewise.
3321 (build_base_fields): Likewise.
3322 (propagate_binfo_offsets): Add most derived type
3323 parameter. Skip non canonical virtual bases too.
3324 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3325 bases. Do skip canonical bases.
3326 (layout_virtual_bases): Adjust.
3327 (layout_class_type): Adjust.
3328 (dfs_get_primary_binfo): Build list of virtual primary base
3330 (get_primary_binfo): Check that the shared virtual primary
3331 base candidate was found first.
3332 (accumulate_vtbl_inits): Don't do anything for non-vptr
3333 containing binfos. For case 1 primary virtual bases, keep
3334 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3336 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3339 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3340 hierarchy looking for primary bases for a ctor
3341 vtable. Recursively call oneself, if we meet our primary via
3342 this route and haven't met it yet via inheritance graph order.
3344 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3346 * lang-options.h: Emit documentation for -fno-honor-std, not
3349 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3351 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3352 Don't clobber delta.
3353 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3355 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3356 Gabriel Dos Reis <gdr@codesourcery.com>
3358 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3359 (cp/typeck.o): Depend on diagnostic.h
3360 (cp/typeck2.o): Depend on diagnostic.h
3361 (cp/repo.o): Depend on dignostic.h
3362 * typeck.c: #include diagnostic.h
3363 (convert_for_initialization): Remove extern declaration for
3364 warningcount and errorcount.
3366 * call.c: #include diagnostic.h
3367 (convert_like_real): Remove extern declaration for warnincount and
3370 * repo.c: #include diagnostic.h
3371 * typeck2.c: #include diagnostic.h
3373 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3375 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3378 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3381 * friend.c (do_friend): Use push_decl_namespace for classes at
3384 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3385 Jason Merrill <jason_merrill@redhat.com>
3388 * class.c (build_secondary_vtable): Use assert, rather than an error
3390 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3391 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3392 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3393 Don't set BINFO_VTABLE for a primary virtual base.
3395 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3397 * decl.c (duplicate_decls): Update source position information
3398 when a template function is defined.
3400 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3402 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3404 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3407 * decl.c (pushtag): Don't push into a complete type's scope.
3409 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3411 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3412 (struct lang_decl_flags): Lose generate_with_vtable_p.
3413 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3414 * class.c (copy_virtuals): Adjust.
3415 * decl2.c (mark_vtable_entries): Adjust.
3416 * method.c (make_thunk, build_vtable_entry): Adjust.
3417 * class.c (update_vtable_entry_for_fn): Only look as far as the
3418 first defining class.
3419 (build_vtbl_initializer): Put nothing in the slot for a function only
3420 defined in a lost primary virtual base.
3421 (add_vcall_offset_vtbl_entries_1): Use the same code for
3422 the lost primary case and the normal case.
3423 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3424 (get_vfield_offset, get_derived_offset): Lose.
3425 (dfs_find_final_overrider): Use look_for_overrides_here.
3426 (get_matching_virtual): New fn.
3427 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3429 * search.c (look_for_overrides_here): Split out from...
3430 (look_for_overrides_r): Here.
3432 * class.c (find_final_overrider): Return error_mark_node on error.
3434 * decl2.c (key_method): #if 0 accidental change.
3436 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3438 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3439 (build_over_call): Likewise.
3440 * decl.c (grokparms): Likewise.
3441 * pt.c (tsubst_decl): Likewise.
3442 * typeck.c (convert_arguments): Likewise.
3444 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3446 * semantics.c (begin_class_definition): Robustify.
3448 * pt.c (instantiate_decl): Tell the repository code about the
3449 clones, not the cloned functions.
3450 * repo.c (repo_template_used): Explicitly instantiate the cloned
3451 function, not the clones.
3453 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3455 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3456 ICS_BAD_FLAG on created conversion.
3457 (compare_ics): Break out rank.
3459 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3461 * decl.c (xref_tag): Remove extraneous %s on dependent name
3464 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3466 * class.c (layout_vtable_decl): Fix off by one error on
3468 (build_vtt): Likewise.
3469 (build_ctor_vtbl_group): Likewise.
3471 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3473 * class.c (maybe_indent_hierarchy): New function.
3474 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3475 information, if enabled. Use maybe_indent_hierarchy. Adjust
3477 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3478 (dump_array, dump_vtable, dump_vtt): New functions.
3479 (finish_struct_1): Adjust hierarchy dumping.
3480 (initialize_vtable): Call dump_vtable.
3481 (build_vtt): Call dump_vtt.
3482 (build_ctor_vtbl_group): Call dump_vtable.
3483 * decl2.c (flag_dump_class_layout): Remove.
3484 (cxx_decode_option): Remove dump translation unit
3485 and dump class hierarchy check. Call dump_switch_p.
3486 (finish_file): Adjust dumping.
3487 (dump.c): Only dump base classes if not TDF_SLIM.
3488 Only dump namespace members if not TDF_SLIM.
3489 * optimize.c (dump_function): New function.
3490 (optimize_function): Call dump_function.
3491 * semantics.c (expand_body): Use dump_enabled_p.
3493 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3496 Part missed from first commit
3497 * decl2.c (finish_anon_union): Copy context.
3499 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3502 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3504 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3507 * semantics.c (expand_body): Don't optimize thunks.
3509 2001-05-25 Sam TH <sam@uchicago.edu>
3511 * cp-tree.h lex.h: Fix header include guards.
3513 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3515 * decl.c (init_decl_processing): Tweak.
3517 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3519 * decl.c (duplicate_decls): Tidy.
3520 (init_decl_processing): Always set flag_no_builtin.
3522 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3525 * decl2.c (do_local_using_decl): Push the decls, even in a
3528 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3530 * optimize.c (initialize_inlined_parameters): Don't set
3531 TREE_READONLY for a VAR_DECL taking the place of an inlined
3534 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3536 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3537 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3540 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3542 * parse.y: Refer to compound literals as such, not as
3543 constructor-expressions.
3545 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3547 * call.c (build_op_delete_call): Ignore exception-specifications
3548 when looking for matching delete operators.
3549 * init.c (build_new_1): Compute whether or not the allocation
3550 function used is a placement allocation function or not, and
3551 communicate this information to build_op_delete_call.
3553 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3555 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3556 (build_vtbl_ref): Adjust.
3557 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3558 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3560 (unsupported_options): Correspondingly.
3562 * decl2.c (maybe_make_one_only): Check flag_weak, not
3563 supports_one_only().
3565 * cp-tree.def (START_CATCH_STMT): Lose.
3566 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3567 * tree.c (cp_statement_code_p): Don't case it.
3568 * semantics.c (cp_expand_stmt): Likewise.
3569 * cp-tree.h (START_CATCH_TYPE): Lose.
3570 (HANDLER_TYPE): New.
3571 * except.c (expand_start_catch_block): Don't start any blocks.
3573 (expand_end_catch_block): Don't end any blocks.
3574 * parse.y (handler): Don't pass anything from finish_handler_parms
3576 * pt.c (tsubst_expr): Likewise.
3577 * semantics.c (begin_handler): Call note_level_for_catch here.
3578 (finish_handler_parms): Don't return anything.
3579 (genrtl_catch_block, begin_catch_block): Lose.
3580 (genrtl_handler): Call expand_start_catch here.
3582 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3584 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3585 (get_vtable_decl, build_vtt): Not here.
3587 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3590 * optimize.c (update_cloned_parm): Copy addressability and other
3593 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3595 * pt.c (determine_specialization): Ignore artificial functions.
3597 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3599 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3600 (C_RID_CODE): Remove.
3601 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3602 (init_parse): Don't do it here.
3604 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3606 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3607 function declaration to avoid stripping the symbol's attributes.
3609 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3611 * decl.c (pushdecl): Adjust error string.
3612 (xref_tag): Adjust friend class injection warning. Remove the
3613 inherited name from the class shadowed scope.
3615 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3617 * except.c (cp_protect_cleanup_actions): New function.
3618 (init_exception_processing): Don't set protect_cleanup_actions
3619 here. Do set lang_protect_cleanup_actions.
3621 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3623 * spew.c (read_token): Call yyerror on all unexpected tokens.
3625 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3627 * init.c (member_init_ok_or_else): Take a tree rather than
3629 (expand_member_init): Adjust.
3631 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3633 * decl.c (duplicate_decls): Suppress warning about duplicate
3634 decls if the first decl is a friend.
3636 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3638 * except.c (choose_personality_routine): Export. Add
3639 explanatory comment. Take an enum languages, not a boolean.
3640 (initialize_handler_parm): Adjust to match.
3641 * cp-tree.h: Prototype choose_personality_routine.
3642 * lex.c (handle_pragma_java_exceptions): New function.
3643 (init_cp_pragma): Register #pragma GCC java_exceptions.
3645 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3647 * method.c (build_mangled_C99_name): Remove unused prototype.
3649 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
3651 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
3652 * typeck.c (get_member_function_from_ptrfunc,
3653 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
3654 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
3656 Reverted Geoff Keating's 2001-05-03's patch.
3658 2001-05-11 Ira Ruben <ira@apple.com>
3660 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3662 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3664 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3665 * parse.y: Update for '&&'; don't issue warning here.
3666 * semantics.c (finish_label_expr): Delete.
3668 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3670 * splay-tree.h (splay_tree_max): New function.
3671 (splay_tree_min): Likewise.
3673 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3675 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3676 (pfn_vflag_identifier): Define.
3677 Update comment about layout of pointer functions.
3678 (build_ptrmemfunc1): Update prototype.
3679 (expand_ptrmemfunc_cst): Update prototype.
3680 * decl.c (initialize_predefined_identifiers): Initialize
3681 pfn_vflag_identifier.
3682 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3683 an extra field to the type.
3684 * expr.c (cplus_expand_constant): Pass 'flag' between
3685 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3686 * typeck.c (get_member_function_from_ptrfunc): When
3687 FUNCTION_BOUNDARY < 16, look at additional field to determine
3688 if a pointer-to-member is a real pointer or a vtable offset.
3689 (build_ptrmemfunc1): Add new parameter to contain extra field.
3690 (build_ptrmemfunc): Pass the extra field around.
3691 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3692 (pfn_from_ptrmemfunc): Ignore the extra field.
3694 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3696 * cp-tree.h (flag_inline_trees): Update documentation.
3697 * decl.c (init_decl_processing): Adjust handling of
3698 flag_inline_functions and flag_inline_trees to support -O3.
3699 (grokfndecl): Set DECL_INLINE on all functions if that's what
3701 (save_function_data): Clear DECL_INLINE in
3702 current_function_cannot_inline is non-NULL.
3703 * decl2.c (flag_inline_trees): Update documentation.
3705 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3707 * dump.c (cp_dump_tree, USING_STMT case): New case.
3708 * tree.c (cp_statement_code_p): Add USING_STMT.
3709 * decl2.c (do_using_directive): Add the using directive statement.
3711 * tree.c (walk_tree): Reformat an if block.
3713 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3715 * decl.c (compute_array_index_type): Don't try to do anything with
3716 the indices when processing a template.
3718 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3720 * call.c: NULL_PTR -> NULL.
3721 * class.c: Likewise.
3724 * decl2.c: Likewise.
3725 * except.c: Likewise.
3728 * search.c: Likewise.
3730 * typeck.c: Likewise.
3731 * typeck2.c: Likewise.
3733 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3735 * decl2.c (do_using_directive): Revert previous patch.
3737 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3739 * cp-tree.def (USING_STMT): New statement node.
3740 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3741 * decl2.c (do_using_directive): Add USING_STMT to statement
3742 tree. Don't emit errors when processing template decl.
3743 * pt.c (tsubst_expr, USING_STMT case): New case.
3744 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3746 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3748 * call.c (build_new_op): Convert args from reference here.
3749 (build_conditional_expr): Don't convert here.
3751 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3753 * spew.c (last_token_id): New static variable.
3754 (read_token): Set it here.
3755 (yyerror): Use it here.
3757 2001-04-30 Richard Henderson <rth@redhat.com>
3759 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3762 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3764 * gxxint.texi: Remove.
3765 * Make-lang.in: Remove all traces of gxxint.texi.
3767 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3769 * decl2.c (start_static_initialization_or_destruction): Correct
3770 logic to handle the -fno-use-cxa-atexit case.
3772 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3774 * optimize.c (update_cloned_parm): New function.
3775 (maybe_clone_body): Use it. Update the `this' parameter too.
3777 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3779 * decl2.c (unsupported_options): Add new-abi.
3780 * lang-options.h: Remove no longer supported options.
3782 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3784 * except.c (can_convert_eh): Don't check template parms,
3787 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3789 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3791 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3793 * cp-tree.h (adjust_clone_args): Prototype new function.
3794 * class.c (adjust_clone_args): New function.
3795 * decl.c (start_function): Call it for in charge ctors.
3797 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3799 * method.c (use_thunk): Make sure that thunks really are emitted
3802 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3804 * mangle.c (write_chars): New macro.
3805 (hwint_to_ascii): New function
3806 (write_number): Use it.
3807 (write_integer_cst): Deal with really big numbers.
3809 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3811 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3814 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3816 * decl.c (grokdeclarator): Set context of namespace scope
3819 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3821 * cp/optimize.c: Include hashtab.h.
3822 (struct inline_data): Add tree_pruner.
3823 (expand_call_inline, expand_calls_inline): Use it when calling
3825 (optimize_function): Initialize and free tree_pruner.
3827 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3829 Lazy __FUNCTION__ generation.
3830 * cp-tree.def (FUNCTION_NAME): Remove.
3831 * cp-tree.h (function_name_declared_p): Remove.
3832 (cp_fname_init): Prototype.
3833 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3834 don't call declare_function_name. Call start_fname_decls.
3835 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3836 clobber the line number.
3837 (cp_fname_init): New function.
3838 (start_function): Call start_fname_decls.
3839 (finish_function): Call finish_fname_decls.
3840 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3841 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3842 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3843 * parse.y (VAR_FUNC_NAME): New token.
3844 (primary): Add VAR_FUNC_NAME.
3845 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3847 (tsubst, FUNCTION_NAME case): Remove.
3848 (tsubst_copy, FUNCTION_NAME case): Remove.
3849 (tsubst_expr, DECL_STMT case): Be careful with a
3850 DECL_PRETTY_FUNCTION_P.
3851 (instantiate_decl): Remove function_name_declared_p.
3852 * semantics.c (begin_compound_statement): Don't call
3853 declare_function_name here.
3854 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3855 (finish_translation_unit): Call finish_fname_decls.
3856 (expand_body): Remove function_name_declared_p.
3857 * typeck2.c (digest_init): Allow any ERROR_MARK.
3859 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3861 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3862 * semantics.c: Fix some typos.
3864 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3866 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3868 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3870 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3872 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3874 * except.c (build_throw): Wrap the initialization of the exception
3875 object in a MUST_NOT_THROW_EXPR.
3876 (do_free_exception): #if 0.
3878 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3880 * cp-tree.h (finish_enum): Change prototype.
3881 * decl.c (finish_enum): Reorganize.
3882 * parse.y (structsp): Adjust calls to finish_enum.
3884 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3886 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3889 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3891 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3892 (layout_empty_base): Return at end flag.
3893 (build_base_field): Likewise.
3894 (build_base_fields): Likewise.
3895 (layout_virtual_bases): Don't add 1 to eoc value.
3896 (end_of_class): Use full size for empty bases.
3897 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3898 empty bases. Don't add 1 to eoc value. Only add trailing padding
3899 if we're an empty class with no empty bases.
3900 (dump_class_hierarchy): Dump size and alignment.
3902 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3904 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3907 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3909 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3910 is found, look first if name does not match the structure name.
3912 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3914 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3916 (SET_DECL_LANGUAGE): New macro.
3917 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3918 (pushdecl): Likewise.
3919 (build_library_fn_1): Likewise.
3920 (build_cp_library_fn): Likewise.
3921 (grokfndecl): Likewise.
3922 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3923 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3924 * lex.c (retrofit_lang_decl): Likewise.
3925 * mangle.c (mangle_decl_string): Don't mangle the names of
3926 variables declared with C language linkage.
3927 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3929 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3931 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3932 flag_access_control from uninitialized storage.
3934 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3936 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3937 * mangle.c (write_pointer_to_member_type): Fix mangling of
3938 pointers to cv-qualified member function types.
3940 * init.c (build_delete): Create a SAVE_EXPR for the address if
3941 we're going to use it more than once.
3943 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3945 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3946 (expand_ptremfunc_cst): Change prototype.
3947 (delta2_from_ptrmemfunc): Remove.
3948 * expr.c (cplus_expand_constant): Adjust call to
3949 expand_ptrmemfunc_cst.
3950 * typeck.c (build_ptrmemfunc1): Simplify.
3951 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3952 results in a constant.
3953 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3954 (delta2_from_ptrmemfunc): Remove.
3955 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3957 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3959 * cp-tree.h (decl_namespace_list): New macro.
3960 (struct saved_scope): Add decl_ns_list.
3961 * decl.c (mark_saved_scope): Mark it.
3962 * decl2.c: Lose static decl_namespace_list.
3963 (init_decl2): Don't save it.
3965 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3967 * cp-tree.h (warn_return_type, yylex): Delete redundant
3970 * decl.c (current_class_depth, global_namespace): Likewise.
3972 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3974 * repo.c (flag_use_repository): Likewise.
3976 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3978 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3979 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3980 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3981 lvalue_or_else, print_lang_statistics, comp_target_types,
3982 unsigned_type, signed_type, signed_or_unsigned_type,
3983 build_function_call, mark_addressable, incomplete_type_error):
3984 Delete redundant declarations.
3986 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3988 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3989 (TYPE_ANONYMOUS_P): New macro.
3990 (TAGGED_TYPE_P): New macro.
3991 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3992 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3993 * tree.c (no_linkage_helper): Likewise.
3994 * semantics.c (begin_class_definition): Likewise.
3995 * pt.c (convert_template_argument): Likewise.
3996 * lex.c (check_for_missing_semicolon): Likewise.
3998 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4000 * class.c (dfs_unshared_virtual_bases): New function.
4001 (mark_primary_bases): Call it.
4002 (check_bases): Ignore virtual bases when determining
4005 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4007 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4009 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4011 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4012 cloned function to the clone.
4014 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4016 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4018 * semantics.c: Include expr.h.
4020 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4022 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4023 and assignment op. Set TREE_USED for parameter.
4025 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4027 * class.c (find_final_overrider_data): Add `candidates'.
4028 (dfs_find_final_overrider): Don't issue error messages
4030 (find_final_overrider): Issue error messages here.
4031 (build_base_field): Don't warn about amgibuous direct bases here.
4032 (warn_about_ambiguous_direct_bases): New function.
4033 (layout_class_type): Use it.
4035 2001-04-10 Richard Henderson <rth@redhat.com>
4037 * typeck.c (build_array_ref): Push the array reference inside
4038 COMPOUND_EXPR and COND_EXPR.
4040 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4042 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4043 * decl.c (duplicate_decls): Adjust accordingly.
4044 (maybe_commonize_var): Likewise.
4045 (grokfndecl): Likewise.
4046 (start_function): Likewise.
4047 (start_method): Likewise.
4048 * decl2.c (key_method): Likewise.
4049 (import_export_decl): Likewise.
4050 * method.c (implicitly_declare_fn): Likewise.
4051 * optimize.c (maybe_clone_body): Likewise.
4053 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4055 * lang-specs.h: Add __DEPRECATED.
4057 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4059 * search.c (get_dynamic_cast_base_type): When building a new
4060 constant, set its type to ssizetype.
4062 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4064 * optimize.c (expand_call_inline): Only add newly inlined statements
4067 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4069 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4070 (OPERATOR_FORMAT): Likewise.
4071 (OPERATOR_TYPENAME_FORMAT): Likewise.
4072 * operators.def: Remove old name-mangling information.
4073 * decl.c (grok_op_properties): Adjust accordingly.
4074 * lex.c (init_operators): Likewise.
4075 * rtti.c (get_tinfo_decl): Issue error messages about types that
4078 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4080 * decl2.c (import_export_decl): Don't call import_export_class
4081 when processing an inline member function.
4082 * semantics.c (expand_body): Call import_export_decl before
4083 emitting inline functions.
4085 2001-03-28 Richard Henderson <rth@redhat.com>
4087 IA-64 ABI Exception Handling:
4088 * cp-tree.def (EH_SPEC_BLOCK): New.
4089 (MUST_NOT_THROW_EXPR): New.
4090 * cp-tree.h: Update changed function declarations.
4091 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4092 (CPTI_CALL_UNEXPECTED): New.
4093 (struct cp_language_function): Rename x_eh_spec_try_block
4095 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4096 * decl.c (current_binding_level): If no current function
4097 bindings, revert to scope_chain.
4098 (initialize_predefined_identifiers): Remove __cp_push_exception.
4099 (store_parm_decls): Use begin_eh_spec_block.
4100 (finish_function): Use finish_eh_spec_block.
4101 (mark_lang_function): Update for name changes.
4102 * decl2.c (finish_file): No mark_all_runtime_matches.
4103 * dump.c (cp_dump_tree): Handle new tree codes.
4104 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4105 * except.c (catch_language_init, catch_language): Remove.
4106 (init_exception_processing): Don't set language code.
4107 Initialize call_unexpected_node, protect_cleanup_actions,
4108 eh_personality_libfunc, lang_eh_runtime_type.
4109 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4110 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4111 (prepare_eh_type): Split out type canonicalizations ...
4112 (build_eh_type_type): ... from here.
4113 (build_eh_type_type_ref): Remove.
4114 (mark_all_runtime_matches): Remove.
4115 (build_exc_ptr): New.
4116 (do_begin_catch, do_end_catch): New.
4117 (do_pop_exception): Remove.
4118 (build_terminate_handler): Remove.
4119 (choose_personality_routine): Split out language choice from ...
4120 (initialize_handler_parm): ... here.
4121 Use MUST_NOT_THROW_EXPR.
4122 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4123 exception object handling.
4124 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4125 (expand_exception_blocks, alloc_eh_object): Remove.
4126 (begin_eh_spec_block, finish_eh_spec_block): New.
4127 (do_allocate_exception, do_free_exception): New.
4128 (expand_throw): Merge into ...
4129 (build_throw): ... here. Update for abi.
4130 * expr.c (cplus_expand_expr): No expand_internal_throw.
4131 Handle MUST_NOT_THROW_EXPR.
4132 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4133 * semantics.c (*) Update for except.h name changes.
4134 (genrtl_try_block): No protect_with_terminate.
4135 (genrtl_eh_spec_block): New.
4136 (genrtl_handler): Don't emit the goto here.
4137 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4138 (genrtl_finish_function): Don't expand_exception_blocks.
4139 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4141 2001-03-28 Richard Henderson <rth@redhat.com>
4143 * decl.c (struct named_label_list): Rename eh_region to
4144 in_try_scope, add in_catch_scope.
4145 (struct binding_level): Rename eh_region to is_try_scope,
4147 (note_level_for_try): Rename from note_level_for_eh.
4148 (note_level_for_catch): New.
4149 (poplevel): Copy both is_try_scope and is_catch_scope to
4150 the named_label_list struct.
4151 (check_previous_goto_1): Don't check for catch block via
4152 DECL_ARTIFICIAL; use in_try_scope instead.
4153 (check_goto): Likewise.
4154 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4155 * except.c (expand_start_catch_block): Call note_level_for_catch.
4156 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4158 2001-03-27 Richard Henderson <rth@redhat.com>
4160 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4161 exceptions_via_longjmp.
4163 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4165 * pt.c (check_default_tmpl_args): Make error messages clearer.
4167 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4169 * error.c: Also undefine 'A' macro used for cp_printers definition.
4171 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4173 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4175 2001-03-26 Mike Yang <yang@research.att.com>
4176 Mark Mitchell <mark@codesourcery.com>
4178 * dump.c (dump_access): New function.
4179 (cp_dump_tree): Use it. Dump basetype information for class
4182 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4184 * Makefile.in (optimize.o): Depend on params.h.
4185 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4186 (init_decl_processing): Set flag_no_inline when doing
4188 * optimize.c: Include params.h.
4189 (struct inline_data): Improve documentation of FNS. Add
4190 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4191 (INSNS_PER_STMT): New macro.
4192 (remap_block): Use CLONING_P.
4193 (inlinable_function_p): Don't inline big functions.
4194 (expand_call_inline): Keep track of how much inlining we've done.
4195 (optimize_function): Set FIRST_INLINED_FN.
4196 (maybe_clone_body): Set CLONING_P.
4197 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4199 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4200 rest_of_compilation. Clear DECL_RTL for local variables
4202 (clear_decl_rtl): New function.
4204 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4207 * cp-tree.h (skip_type_access_control,
4208 reset_type_access_control): Prototype.
4209 * decl.c (grokdeclarator): Access of friends is not checked.
4210 * parse.y (component_decl_list): Reset type access control.
4211 * semantics.c (decl_type_access_control): Clear
4212 current_type_lookups.
4213 (save_type_access_control): Don't save if not deferring.
4214 (skip_type_access_control, reset_type_access_control): New
4216 (begin_class_definition): Do type access control for basetypes.
4217 Start deferred access control.
4218 (finish_class_definition): Resume immediate access control if
4219 this is a local class.
4221 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4223 * class.c (add_method): Use memcpy/memmove, not bcopy.
4225 * decl.c (duplicate_decls): Likewise.
4227 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4229 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4232 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4234 * decl.c (local_names): Define.
4235 (push_local_name): New.
4236 (grok_reference_init): Return init if initializing static reference
4237 variable with non-constant instead of emitting it.
4238 Move expand_static_init call to cp_finish_decl.
4239 (layout_var_decl): Call push_local_name.
4240 (maybe_commonize_var): Allow inlining functions even if they have
4241 static local variables, use comdat_linkage for them if flag_weak.
4242 (check_initializer): Call obscure_complex_init if
4243 grok_reference_init returned non-zero.
4244 (save_function_data): Clear x_local_names.
4245 (pop_cp_function_context): Free x_local_names.
4246 (mark_inlined_fns): Remove.
4247 (mark_lang_function): Mark x_local_names.
4248 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4249 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4250 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4251 DECL_DISCRIMINATOR_P.
4252 * cp-tree.h (cp_language_function): Add x_local_names.
4253 (lang_decl_flags): Add discriminator into u2.
4254 (lang_decl_inlined_fns): Remove.
4255 (lang_decl): inlined_fns is now a TREE_VEC.
4256 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4257 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4258 TREE_VEC, not a custom structure.
4259 (optimize_function): Likewise.
4260 * mangle.c (discriminator_for_local_entity): Discriminate among
4261 VAR_DECL local entities.
4262 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4265 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4267 Add support for Java interface method calls.
4268 * cp-tree.h (struct lang_type): Add java_interface flag.
4269 (TYPE_JAVA_INTERFACE): New macro.
4270 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4271 by setting TYPE_JAVA_INTERFACE.
4272 * call.c (java_iface_lookup_fn): New static.
4273 (build_over_call): If calling a method declared in a
4274 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4275 expression which resolves the function address.
4276 (build_java_interface_fn_ref): New function.
4278 2001-03-22 Richard Henderson <rth@redhat.com>
4280 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4281 * except.c: Don't include it.
4283 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4284 based on an idea from Joe Buck <jbuck@synopsys.com>
4286 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4288 (data_def, component_decl): Add reductions to bad_decl.
4290 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4292 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4293 anonymous aggregates, since they don't have assignment operator
4295 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4296 assignment operators for anonymous structure fields.
4298 2001-03-21 Jason Merrill <jason@redhat.com>
4300 * pt.c (instantiate_decl): Abort if we see a member constant
4301 instantiation that doesn't already have its initializer.
4302 Downgrade explicit instantiation without definition to pedwarn.
4304 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4305 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4306 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4308 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4309 (pending_vtables): Remove.
4310 * decl2.c (pending_vtables): Remove.
4311 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4312 CLASSTYPE_VTABLE_NEEDS_WRITING.
4313 (import_export_class): Likewise.
4314 (init_decl2): Don't mark pending_vtables.
4315 * lex.c (handle_pragma_vtable): Just sorry.
4316 * pt.c (instantiate_class_template): Don't mess with
4317 CLASSTYPE_VTABLE_NEEDS_WRITING.
4318 (mark_class_instantiated): Likewise.
4319 * ptree.c (print_lang_type): Don't print it.
4320 * semantics.c (begin_class_definition): Don't set it.
4322 * pt.c (template_tail): Replace with last_pending_template.
4323 (maybe_templates, maybe_template_tail): Remove.
4324 (add_pending_template): Adjust.
4325 (instantiate_pending_templates): Adjust.
4327 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4328 (current_lang_stack): Remove.
4329 * decl.c (maybe_push_to_top_level): Don't initialize it.
4330 (duplicate_decls): Use current_lang_depth.
4331 (xref_basetypes): Likewise.
4332 * class.c (current_lang_depth): New fn.
4333 (push_lang_context): Use more varray functionality.
4334 (pop_lang_context): Likewise.
4336 * error.c (GLOBAL_THING): Always use '__'.
4338 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4340 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4342 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4343 operators, even when they have `extern "C"' linkage.
4345 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4347 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4348 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4349 where it's not necessary.
4350 (add_method): Remove optimization involving comparison of
4351 DECL_ASSEMBLER_NAME.
4352 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4353 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4354 where it's not necessary.
4355 (check_methods): Likewise.
4356 (build_clone): Likewise.
4357 (built_vtt): Likewise.
4358 * cp-tree.h (DECL_NEEDED_P): Likewise.
4359 * decl.c (pushtag): Likewise.
4360 (duplicate_decls): Likewise.
4361 (pushdecl): Likewise.
4362 (builtin_function): Likewise.
4363 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4364 (build_cp_library_fn): Likewise.
4365 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4366 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4367 where it's not necessary.
4368 (make_rtl_for_nonlocal_decl): Likewise.
4369 (cp_finish_decl): Likewise.
4370 (grokfndecl): Likewise.
4371 (grokvardecl): Likewise.
4372 (grokdeclarator): Likewise.
4373 (start_function): Likewise.
4374 (cp_missing_return_ok_p): Likewise.
4375 * decl2.c (grokclassfn): Likewise.
4376 (check_classfn): Likewise.
4377 (finish_static_data_member_decl): Likewise.
4378 (grokfield): Likewise.
4379 * error.c (GLOBAL_IORD_P): Remove.
4380 (dump_global_iord): Improve output.
4381 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4382 * except.c (nothrow_libfn_p): Summarily reject any function not in
4384 * init.c (build_java_class_ref): Don't explicitly set
4385 DECL_ASSEMBLER_NAME after calling mangle_decl.
4386 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4387 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4388 * method.c (set_mangled_name_for_decl): Don't explicitly set
4389 DECL_ASSEMBLER_NAME after calling mangle_decl.
4390 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4391 IDENTIFIER_GLOBAL_VALUE for the thunk.
4392 * pt.c (set_mangled_name_for_template_decl): Remove.
4393 (check_explicit_specialization): Don't use it.
4394 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4395 (tsubst_friend_function): Likewise.
4396 (tsubst_decl): Likewise.
4397 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4398 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4399 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4400 where it's not necessary.
4401 (tinfo_base_init): Likewise.
4402 (create_real_tinfo_var): Likewise.
4403 * search.c (looup_field_1): Likewise.
4404 * semantics.c (finish_named_return_value): Likewise.
4405 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4407 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4409 Correct semantics restrictions checking in throw-expression.
4410 * except.c (is_admissible_throw_operand): New function.
4411 (build_throw): Use it.
4413 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4415 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4418 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4420 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4421 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4422 * decl.c (duplicate_decls): Likewise.
4423 (builtin_function): Likewise.
4424 (build_library_fn): Likewise.
4425 (build_cp_library_fn): Likewise.
4426 (check_initializer): Likewise.
4427 (cp_finish_decl): Likewise.
4428 * decl2.c (grokfield): Likewise.
4429 (grok_function_init): Remove #if 0'd code.
4430 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4431 * friend.c (do_friend): Likewise.
4432 * init.c (get_temp_regvar): Likewise.
4433 * method.c (make_thunk): Likewise.
4434 * pt.c (tsubst_friend_function): Likewise.
4435 (tsubst_decl): Likewise.
4436 (regenerate_decl_from_template): Likewise.
4437 * semantics.c (genrtl_named_return_value): Likewise.
4438 (expand_body): Likewise.
4439 (genrtl_finish_function): Likewise.
4440 * tree.c (cp_tree_equal): Likewise.
4442 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4444 * call.c (convert_like_real): Add extra semantics to INNER
4445 parameter. Don't convert to temporary if a user conversion
4446 gives us an lvalue that we're about to bind to a reference.
4447 Set INNER to indicate pending reference binding on recursive
4450 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4452 * cp/lex.c: Delete duplicate pending_lang_change.
4454 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4456 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4458 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4459 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4461 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4463 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4465 2001-03-08 Stan Shebs <shebs@apple.com>
4467 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4469 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4471 * spew.c: Remove references to CPP_OSTRING.
4473 2001-03-06 Andrew Haley <aph@redhat.com>
4475 * typeck.c (convert_arguments): Check that we have an fndecl.
4477 2001-03-05 Andrew Haley <aph@redhat.com>
4479 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4480 __built_in_constant_p.
4482 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4484 * typeck.c (build_static_cast): Allow enum to enum conversions
4487 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4489 * class.c (check_field_decls): Pointers to member do not a
4490 non-pod struct make, as per DR 148.
4492 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4494 * call.c (joust): cp_pedwarn when using gnu extension concerning
4495 worst conversion sequences.
4497 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4499 * decl.c: Replace all uses of 'boolean' with 'bool'.
4501 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4503 * lang-specs.h: Add zero initializer for cpp_spec field to
4504 all array elements that need one. Don't put an #ifdef inside
4505 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4508 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4510 Implement using decls inside template functions.
4511 * decl2.c (validate_nonmember_using_decl): Don't special case
4512 fake_std_node in the global namespace. Don't reject early when
4513 processing a template.
4514 (do_local_using_decl): Add to statement tree. Don't do further
4515 processing when building a template.
4516 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4518 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4520 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4521 same function. Do complain about ambiguating extern "C"
4524 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4526 Remove floating point and complex type template constant parms.
4527 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4528 COMPLEX_TYPE extensions.
4529 (invalid_nontype_parm_type_p): Likewise.
4531 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4533 * except.c (call_eh_info): Revert "match_function"'s type.
4535 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4537 Fix ctor vtable vcall offsets.
4538 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4539 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4540 (get_matching_base): Remove.
4541 (get_original_base): New function.
4542 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4543 Use a virtual thunk for a ctor vtable with an index
4544 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4545 primary base within a constructor vtable. Only set
4546 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4547 when primary base has been lost.
4548 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4550 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4552 * call.c (joust): Ensure more_specialized()'s argument length
4553 parameter has correct value for constructors.
4555 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4557 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4559 * decl.c (mark_inlined_fns): Prototype.
4561 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4563 * spew.c (yylex): Correct handling of friends.
4565 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4567 * mangle.c (write_encoding): Pass write_function_type the
4568 FUNCTION_DECL for the function being encoded.
4569 (write_function_type): Pass it along to write_bare_function_type.
4570 (write_bare_function_type): Pass it along to write_method_parms.
4571 (write_method_parms): Don't mangle the compiler-generated
4572 parameters to a constructor or destructor.
4574 2001-02-22 Andreas Jaeger <aj@suse.de>
4576 * optimize.c: Include toplev.h for
4577 note_deferral_of_defined_inline_function prototype.
4579 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4581 * cp-tree.h (struct lang_decl_inlined_fns): New.
4582 (struct lang_decls): Add inlined_fns.
4583 (DECL_INLINED_FNS): New macro.
4584 * optimize.c (struct inline_data): Add inlined_fns.
4585 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4586 (inlinable_function_p): Likewise, fix typo in comment,
4587 function is not inlinable if it already inlined function currently
4589 (expand_call_inline): Add fn to inlined_fns if necessary.
4590 (optimize_function): Initialize inlined_fns.
4591 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4592 * decl.c (mark_inlined_fns): New function.
4593 (lang_mark_tree): Call it.
4595 2001-02-21 Jason Merrill <jason@redhat.com>
4597 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4598 (DECL_UNINLINABLE): Move to middle-end.
4600 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4601 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4602 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4603 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4604 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4606 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4609 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4611 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4614 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4616 * optimize.c (expand_call_inline): Don't walk subtrees of type
4619 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4621 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4624 2001-02-18 Jason Merrill <jason@redhat.com>
4626 Do put the VTT parameter in DECL_ARGUMENTS.
4627 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4628 (current_vtt_parm): New macro.
4629 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4630 (DECL_HAS_VTT_PARM_P): New macro.
4631 (DECL_VTT_PARM): Remove.
4632 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4633 * decl.c (duplicate_decls): Only copy the operator code if
4635 (start_function): Set current_vtt_parm.
4636 (lang_mark_tree): Don't mark vtt_parm.
4637 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4638 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4639 * class.c (build_clone): Maybe remove the VTT parm.
4640 * optimize.c (maybe_clone_body): Set up the VTT parm.
4641 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4642 * call.c (build_over_call): Just allow the VTT arg.
4643 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4644 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4645 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4646 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4647 * error.c (dump_function_decl): Likewise.
4648 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4649 if we try to call a constructor with in-charge or VTT parms.
4650 * method.c (skip_artificial_parms_for): New fn.
4651 * call.c (add_function_candidate, build_over_call): Call it.
4652 * call.c (build_new_method_call): Use current_vtt_parm.
4653 * init.c (expand_virtual_init): Likewise.
4654 * class.c (same_signature_p): No longer static.
4655 * cp-tree.h: Declare it.
4656 * search.c (look_for_overrides_r): Use it.
4658 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4660 * cp-tree.h (new_abi_rtti_p): Remove.
4661 (name_mangling_version): Likewise.
4662 (flag_do_squangling): Likewise.
4663 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4664 * decl.c (grokfndecl): Likewise.
4665 * decl2.c (name_mangling_version): Remove.
4666 (flag_do_squangling): Likewise.
4667 (lang_f_options): Remove `squangle'.
4668 (unsupported_options): Add `squangle'.
4669 (cxx_decode_option): Issue a warning about uses of
4670 -fname-mangling-version.
4671 (finish_file): Remove old ABI support.
4672 * pt.c (check_explicit_specialization): Likewise.
4673 (tsubst_decl): Likewise.
4674 * rtti.c (init_rtti_processing): Likewise.
4675 (build_headof): Likewise.
4676 (get_tinfo_decl_dynamic): Likewise.
4677 (tinfo_from_decl): Likewise.
4678 (build_dynamic_cast_1): Likewise.
4679 (synthesize_tinfo_var): Likewise.
4680 * init.c (build_new): Allow enumeration types for the array-bounds
4681 in a direct-new-declarator.
4683 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4685 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4686 TREE_PROTECTED from the template being specialized.
4688 2001-02-17 Jason Merrill <jason@redhat.com>
4690 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4692 * decl.c (bad_specifiers): Allow throw specs on things with
4693 pointer-to-function or -member-function type.
4694 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4697 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4699 * call.c (check_dtor_name): Handle template names correctly.
4701 2001-02-16 Jason Merrill <jason@redhat.com>
4703 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4704 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4705 * optimize.c (maybe_clone_body): Don't substitute it.
4706 * call.c (build_new_method_call): Check in_chrg instead.
4707 * init.c (expand_virtual_init): Likewise.
4709 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4711 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4712 class-type introduces at least a type-name.
4714 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4716 * call.c (convert_like_real): Create a temporary for non-lvalue.
4718 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4720 * cp-tree.h: Fix typos in comments.
4722 2001-02-16 Jason Merrill <jason@redhat.com>
4724 * optimize.c (remap_block): If we're compiling a clone, pass the
4725 new block to insert_block.
4727 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4729 * semantics.c (finish_asm_stmt): Robustify.
4731 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4733 * pt.c (push_template_decl_real): Don't remangle the name of a
4736 2001-02-15 Jim Meyering <meyering@lucent.com>
4738 * Make-lang.in (c++.install-common): Depend on installdirs.
4739 (c++.install-info): Likewise.
4740 (c++.install-man): Likewise.
4742 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4744 * typeck2.c (build_m_component_ref): Robustify.
4746 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4748 * friend.c (do_friend): Don't take the nested [template] class
4749 into account when deciding whether to warn about the friend
4750 function not referring to a template function.
4752 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4754 * typeck.c (build_unary_op): Clarify error message.
4756 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4758 * parse.y (component_constructor_declarator): allow optional
4759 parentheses around constructor class name.
4761 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4763 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4765 * init.c (emit_base_init): Remove incorrect comment about
4767 * method.c (make_thunk): Fix comment alignment.
4769 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4771 Kill remnants of this is variable.
4772 * cp-tree.h (flag_this_is_variable): Remove.
4773 * decl2.c (flag_this_is_variable): Remove.
4774 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4775 (build_vbase_path): The path is non-static, even in a cdtor.
4776 (resolves_to_fixed_type_p): Add additional return value.
4777 * search.c (init_vbase_pointers): Adjust.
4778 * tree.c (lvalue_p_1): Adjust.
4779 * typeck.c (mark_addressable): Adjust.
4781 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4783 * pt.c (unify): Don't check cv quals of array types.
4785 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4787 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4788 check whether we already have the type.
4790 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4792 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4793 * call.c (build_op_delete_call): Simplify to remove duplicate
4795 * class.c (clone_function_decl): Don't build the deleting variant
4796 of a non-virtual destructor.
4797 * decl.c (finish_destructor_body): Don't call delete if this is a
4798 non-virtual destructor.
4799 * init.c (build_delete): Explicitly call `operator delete' when
4800 deleting an object with a non-virtual destructor.
4802 2001-02-13 Jason Merrill <jason@redhat.com>
4804 * lang-specs.h: Add more __EXCEPTIONS.
4806 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4808 * typeck2.c (process_init_constructor): Check
4809 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4811 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4813 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4814 Remove spurious information in comment. Allow further
4815 adjustments of REFERENCE_TYPE args.
4817 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4819 * errfn.c (cp_deprecated): Tweak diagnostic text.
4820 * parse.y (new_initializer): Deprecate initializer lists
4823 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4825 Remove old ABI support.
4827 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4829 * decl2.c (flag_vtable_thunks): Always set it to 1.
4830 (flag_new_abi): Likewise.
4831 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4833 * Makefile.in (g++spec.o): Fix typo.
4835 2001-02-09 Jason Merrill <jason@redhat.com>
4837 * lang-specs.h: Restore definition of __EXCEPTIONS.
4839 2001-02-08 Jason Merrill <jason@redhat.com>
4841 * search.c (shared_member_p): New function.
4842 (lookup_field_r): Use it.
4843 * cp-tree.h (SHARED_MEMBER_P): Remove.
4845 * method.c (process_overload_item): Handle template-dependent array
4847 * pt.c (type_unification_real): If we end up with undeduced nontype
4850 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4853 * typeck2.c (friendly_abort): Don't say anything if we have
4854 earlier errors or sorries.
4856 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4857 wchar_t. Ignore if in_system_header.
4859 * decl.c (maybe_push_cleanup_level): New fn...
4860 (start_decl_1): ...split out from here.
4861 * cvt.c (build_up_reference): Use it.
4862 * cp-tree.h: Declare it.
4864 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4866 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4869 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4871 * pt.c (lookup_template_class): Make sure it's a primary
4872 template or template_template_parm when called from the parser.
4873 (instantiate_template_class): Add assertion.
4875 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4877 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4878 from error_mark_node.
4880 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4882 Fix specification and implementation bugs in V3 ABI
4883 construction vtables.
4884 * cp-tree.h (flag_dump_class_layout): New flag.
4885 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4886 (BINFO_LOST_PRIMARY_P): New flag.
4887 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4888 (BINFO_PRIMARY_MARKED_P): Rename to ...
4889 (BINFO_PRIMARY_P): ... here.
4890 (binfo_via_virtual): New prototype.
4891 * decl2.c (flag_dump_class_layout): New flag.
4892 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4893 use `=' as a file name separator.
4894 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4896 (build_vtbl_address): If this is a virtual primary base, then
4897 get the vtbl of what it is ultimately primary for.
4898 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4899 for BINFO_PRIMARY_P.
4900 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4901 (get_shared_vbase_if_not_primary): Likewise.
4902 (dfs_get_pure_virtuals): Likewise.
4903 (expand_upcast_fixups): Likewise.
4904 (fixup_virtual_upcast_offsets): Likewise.
4905 (dfs_find_vbase_instance): Likewise.
4906 (find_vbase_instance): Likewise.
4907 (binfo_from_vbase): Adjust comment to reflect reality.
4908 (binfo_via_virtual): New function.
4909 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4910 for binfo walking during VTT construction.
4911 (dfs_mark_primary_bases): Remove.
4912 (force_canonical_binfo_r): New function.
4913 (force_canonical_binfo): New function.
4914 (mark_primary_virtual_base): New function.
4915 (mark_primary_bases): Walk in inheritance graph order, use
4916 mark_primary_virtual_base.
4917 (determine_primary_base): Use some more intermediate variables.
4918 (dfs_find_final_overrider): Don't check for overriding along a
4920 (dfs_modify_vtables): Walk into primary virtual bases too.
4921 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4922 (build_base_fields): Likewise.
4923 (dfs_set_offset_for_unshared_vbases): Likewise.
4924 (layout_virtual_bases): Likewise.
4925 (end_of_class): Likewise.
4926 (finish_struct_1): Call dump_class_hierarchy, if requested.
4927 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4928 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4929 (dump_class_hierarchy): Add file parameter. Append to file, if
4931 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4932 Use canonical base for virtual bases.
4933 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4934 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4935 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4936 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4938 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4939 from DATA. We want virtual primary bases and all bases via virtual.
4940 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4941 virtual base when not a construction vtable.
4942 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4943 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4944 Use canonical bases when processing virtual bases.
4945 (accumulate_vtbl_inits): We're interested in any base via a
4947 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4948 within a construction vtable, determine what is being overridden.
4949 (build_vtbl_initializer): Add more comments
4950 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4951 (build_rtti_vtbl_entries): Check if the base has lost its
4954 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4956 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4958 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4960 * decl.c (pushdecl): Call abort instead of fatal.
4961 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4962 * init.c (build_new_1): Likewise.
4963 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4964 * decl.c (build_typename_type): hash_table_init now returns void.
4965 decl.c (init_decl_processing): Make an error non-fatal.
4967 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4969 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4971 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4972 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4973 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4974 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4975 * decl.c (maybe_commonize_var): Use the new name-mangling where
4977 * decl2.c (comdat_linkage): Enhance comments. Make all
4978 compiler-generated things static, if COMDAT is not available.
4979 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4981 (tinfo_base_init): Use the correct mangled name for typeinfo
4982 strings, and push them into the global scope.
4983 (typeinfo_in_lib_p): New function.
4984 (synthesize_tinfo_var): Use it.
4985 (create_real_tinfo_var): Likewise.
4987 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4989 * decl.c (push_class_binding): Use context_for_name_lookup instead
4991 * search.c (context_for_name_lookup): Remove static. Check for NULL
4992 context in the loop.
4993 * cp-tree.h (context_for_name_lookup): Add prototype.
4995 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4997 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4998 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5000 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5001 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5003 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5005 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5006 of macros used when compiling g++spec.c.
5007 * g++spec.c (lang_specific_driver): Link with the shared
5010 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5012 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5013 make_reference_declarator, make_call_declarator), method.c
5014 (implicitly_declare_fn), parse.y (namespace_using_decl,
5015 notype_unqualified_id, expr_or_declarator, new_type_id,
5016 after_type_declarator, direct_after_type_declarator,
5017 notype_declarator, complex_notype_declarator,
5018 complex_direct_notype_declarator, qualified_id,
5019 notype_qualified_id, overqualified_id, direct_new_declarator,
5020 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5021 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5022 instead of build_parse_node.
5024 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5026 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5027 (minus_one_node): Moved to top level gcc directory. Renamed
5028 to integer_minus_one_node.
5030 * init.c (init_init_processing): Don't set minus_one_node.
5031 (build_vec_init): Use integer_minus_one_node.
5033 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5035 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5037 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5038 identical and they would be replaced with constant, remove
5039 MODIFY_EXPR from the tree.
5041 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5043 * Make-lang.in: Remove all dependencies on defaults.h.
5044 * call.c: Don't include defaults.h.
5046 * decl2.c: Likewise.
5047 * except.c: Likewise.
5051 * typeck.c: Likewise.
5053 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5055 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5056 operators even in "C" linkage.
5057 * method.c (set_mangled_name_for_decl): Likewise.
5058 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5059 overloaded operators in "C" linkage.
5061 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5063 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5064 (tsubst_arg_types): Check parameter is not void.
5065 (tsubst): Adjust tsubst_decl call.
5067 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5069 * call.c (add_builtin_candidate): Quote std properly, from
5072 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5074 * pt.c (check_explicit_specialization): Clone constructors and
5077 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5079 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5080 indicates anything special about template depth. Make sure we
5081 only count the user visible template classes.
5083 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5085 * call.c (build_conv): Typo in comment.
5086 (add_builtin_candidate): Add more explanation.
5087 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5088 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5089 when we have enumeral types.
5090 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5091 candidates for relops and eqops.
5092 (joust): Simplify control flow. Allow a non-template user
5093 function to hide a builtin.
5095 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5097 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5098 (more_specialized): Add deduction parameter.
5099 * call.c (joust): Adjust more_specialized call.
5100 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5101 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5102 (get_bindings_order): Remove.
5103 (get_bindings_real): Add DEDUCE parameter.
5104 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5105 REFERENCE_TYPE jig for DEDUCE_ORDER.
5106 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5107 maybe_adjust_types_for_deduction.
5108 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5110 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5111 (check_cv_quals_for_unify): Use new unify qualifier flags.
5112 (unify): Clear new unify qualifier flags.
5113 (get_bindings_real): Add DEDUCE parameter.
5114 (get_bindings): Adjust call to get_bindings_real.
5115 (get_bindings_overload): Likewise.
5116 (most_specialized_instantiation): Adjust call to
5119 2001-01-19 Jason Merrill <jason@redhat.com>
5121 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5123 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5126 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5128 * decl2.c (arg_assoc_class): Fix double iteration logic.
5130 2001-01-19 Jason Merrill <jason@redhat.com>
5132 * init.c (build_delete): Always call convert_force to strip cv-quals.
5134 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5135 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5136 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5138 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5140 * search.c (get_vbase_1): Count only virtual bases.
5142 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5144 * class.c (duplicate_tag_error): Robustify flag clearing.
5146 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5148 * cp-tree.h (lookup_template_class): Add complain parm.
5149 * decl.c (lookup_namespace_name): Adjust call to
5150 lookup_template_class.
5151 (make_typename_type): Likewise.
5152 * semantics.c (finish_template_type): Likewise.
5153 * pt.c (lookup_template_class): Add complain parm. Adjust.
5154 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5157 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5159 * pt.c (copy_default_args_to_explicit_spec): Preserve
5160 object's CV quals. Reorganize.
5162 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5164 * typeck.c (build_modify_expr): Say `initialization' for
5166 * init.c (build_default_init): Convert to enumeral type, if
5169 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5171 * parse.y (nomods_initdcl0): Properly set things up for
5174 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5176 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5177 (type_unification_real): Set it.
5180 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5182 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5184 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5186 * semantics.c (begin_class_definition): Check we're not inside a
5189 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5191 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5194 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5196 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5197 * call.c (build_over_call): Add comment.
5199 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5201 * cvt.c (ocp_convert): Handle vector type conversion
5202 * typeck2.c (digest_init): Handle vector type initializations
5204 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5206 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5209 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5211 * pt.c (check_nontype_parm): Rename to ...
5212 (invalid_nontype_parm_type_p): ... here.
5213 (process_template_parm): Adjust.
5214 (convert_template_argument): Adjust.
5216 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5218 * pt.c (check_nontype_parm): New function.
5219 (process_template_parm): Use it.
5220 (convert_template_argument): Use it.
5221 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5224 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5226 * tree.c: Add defaults.h
5227 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5228 * Make-lang.in (cp/tree.o): Add defaults.h.
5230 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5232 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5234 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5236 * g++.1: Change to be ".so man1/gcc.1".
5238 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5240 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5242 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5243 ($(srcdir)/cp/g++int.info): New target.
5244 * gxxint.texi: Add info directory entry. Use @@ in email address.
5245 * .cvsignore: Update.
5247 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5249 * typeck.c (build_c_cast): Do template processing earlier.
5250 Always pedwarn on array casts.
5252 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5254 * friend.c (make_friend_class): Make sure a templated class is
5255 actually a template.
5257 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5259 * decl2.c (get_guard): Set linkage from guarded decl.
5261 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5263 * call.c (convert_default_arg): Check for unprocessed
5265 * cp-tree.h (replace_defarg): Move to spew.c.
5266 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5267 spew.c, which is where they really are.
5268 (done_pending_defargs): Declare.
5269 (unprocessed_defarg_fn): Declare.
5270 * decl.c (replace_defarg): Move to spew.c
5271 * parse.y (structsp): Call done_pending_defargs.
5272 * spew.c (defarg_fns): Rearrange list structure.
5273 (defarg_fnsdone): New static variable.
5274 (defarg_depfns): New static variable.
5275 (init_spew): Adjust.
5276 (add_defarg_fn): Store the type in TREE_TYPE.
5277 (do_pending_defargs): Detect and deal with ordering constraints
5279 (done_pending_defargs): New function.
5280 (unprocessed_defarg_fn): New function.
5281 (replace_defarg): Moved from decl.c. Robustify. Don't save
5282 if circularity detected.
5284 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5286 * pt.c (unify): Check array has a domain, before checking
5287 whether it is variable sized.
5289 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5291 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5292 parameters with pointers to arrays of unknown bound.
5294 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5296 * parse.y (template_parm_header, template_spec_header): New
5297 reductions. Split out from ...
5298 (template_header): ... here. Use them.
5299 (template_template_parm): Use template_parm_header.
5300 * semantics.c (finish_template_template_parm): Add assert.
5302 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5304 * mangle.c (write_builtin_type): Fix thinko.
5306 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5307 (copy_default_args_to_explicit_spec): Likewise.
5308 (check_explicit_specialization): Use it.
5310 * class.c (finish_struct_1): Remove last argument in call to
5311 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5312 * decl.c (builtin_function): Likewise.
5313 (build_cp_library_fn): Likewise.
5314 (check_initializer): Likewise.
5315 (make_rtl_for_nonlocal_decl): Likewise.
5316 (cp_finish_decl): Likewise.
5317 (start_function): Likewise.
5318 * decl2.c (finish_anon_union): Likewise.
5319 * friend.c (do_friend): Likewise.
5320 * init.c (build_java_class_ref): Likewise.
5321 * method.c (make_thunk): Likewise.
5322 * pt.c (tsubst_friend_function): Likewise.
5323 * semantics.c (expand_body): Likewise.
5325 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5327 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5328 looking at DECL_CLONED_FUNCTION for non-functions.
5330 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5332 * error.c (dump_template_parameter): Use parm to determine how
5333 to print default value.
5335 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5337 * class.c (duplicate_tag_error): Clear more flags.
5339 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5341 * call.c (build_new_method_call): Use binfo_for_vbase.
5343 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5345 * cp-tree.h (flag_cond_mismatch): Don't declare.
5346 * decl2.c (flag_cond_mismatch): Don't define.
5347 (lang_f_options): Remove cond-mismatch.
5348 (unsupported_options): Add cond-mismatch.
5350 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5352 * class.c (handle_using_decl): Reject using of constructor name
5353 of sourcing class. Allow injecting of a method with same name as
5354 nested class. Fixup error messages.
5356 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5358 * decl2.c (lang_decode_option): Handle -Wformat=2.
5360 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5362 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5363 initialized_in_class.
5364 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5365 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5366 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5367 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5368 * pt.c (check_default_tmpl_args): Adjust for
5369 DECL_INITIALIZED_IN_CLASS_P.
5370 (instantiate_class_template): Likewise.
5371 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5373 * class.c (finish_struct): Constify saved_filename.
5375 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5377 * class.c (duplicate_tag_error): Adjust diagnostic.
5378 (finish_struct): Locally set location to start of struct.
5379 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5381 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5383 * decl.c (struct binding_level): Adjust class_shadowed comments
5385 (push_class_level_binding): Adjust comments to reflect reality.
5386 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5387 Don't set TREE_VALUE on the class_shadowed list.
5389 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5391 * decl2.c (acceptable_java_type): Allow references too.
5392 * init.c (build_java_class_ref): When using the new ABI, search
5393 `class$' and have it mangled with `mangle_decl.'
5394 * mangle.c (write_java_integer_type_codes): New function.
5395 (write_builtin_type): Detect and mangle Java integer and real
5398 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5400 * decl2.c (grokfield): Don't accept `asm' specifiers for
5401 non-static data members.
5403 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5405 * expr.c (cplus_expand_expr): Don't reset `target'.
5407 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5409 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5411 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5413 * parse.y (template_datadef): Check for error_mark_node.
5415 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5417 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5419 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5421 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5422 (record_builtin_type): Make non-static.
5423 (flag_short_double): Don't declare.
5424 (init_decl_processing): Remove the creation of many tree nodes now
5425 in c_common_nodes_and_builtins.
5426 (build_void_list_node): New function.
5427 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5428 * cp-tree.h (flag_short_wchar): Don't declare.
5430 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5432 * call.c (build_conv): Don't use build1 for USER_CONV.
5433 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5435 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5437 * lex.c (lang_init): Call c_common_lang_init.
5439 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5441 * search.c (lookup_fnfields_here): Remove.
5442 (look_for_overrides_r): Use lookup_fnfields_1.
5443 Ignore functions from using declarations.
5445 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5447 Implement exceptions specifiers for implicit member functions.
5448 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5449 * method.c (synthesize_exception_spec): New function.
5450 (locate_dtor, locate_ctor, locate_copy): New functions.
5451 (implicitly_declare_fn): Generate the exception spec too.
5452 * search.c (check_final_overrider): Check artificial functions
5454 * typeck2.c (merge_exception_specifiers): New function.
5456 2001-01-03 Jason Merrill <jason@redhat.com>
5458 * init.c (build_default_init): New fn.
5459 (perform_member_init): Split out from here.
5460 (build_new_1): Use it. Simplify initialization logic.
5461 (build_vec_init): Take an array, rather than a pointer and maxindex.
5462 Speed up simple initializations. Don't clean up if we're assigning.
5463 * cp-tree.h: Adjust.
5464 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5465 * parse.y (new_initializer): Return void_zero_node for ().
5466 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5467 * typeck2.c (digest_init): Only complain about user-written
5470 2000-12-22 Mike Stump <mrs@wrs.com>
5472 * decl2.c: (max_tinst_depth): Increase to 50.
5474 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5476 * class.c (invalidate_class_lookup_cache): Zero the
5477 previous_class_values.
5478 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5480 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5481 * decl.c (free_bindings): New variable.
5482 (push_binding): Don't create a new binding if we have one on the
5484 (pop_binding): Put old bindings on the free list.
5485 (init_decl_processing): Use size_int, not build_int_2.
5486 Register free_bindings as a GC root.
5487 (cp_make_fname_decl): Use size_int, not build_int_2.
5488 (push_inline_template_parms_recursive): Likewise.
5489 (end_template_parm_list): Likewise.
5490 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5491 (tsubst_template_parms): Use size_int, not build_int_2.
5493 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5495 2001-01-02 Richard Henderson <rth@redhat.com>
5497 * parse.y (asm): Set ASM_INPUT_P.
5499 2001-01-02 Jason Merrill <jason@redhat.com>
5501 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5504 * typeck.c (cp_truthvalue_conversion): New fn.
5505 * cvt.c (ocp_convert): Use it.
5507 * cp-tree.h: Lose c-common.c decls.
5509 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5510 * cvt.c (convert_to_void): Use type_unknown_p.
5512 * typeck.c (strip_all_pointer_quals): Also strip quals from
5513 pointer-to-member types.
5515 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5518 * call.c (build_new_method_call): Do evaluate the object parameter
5519 when accessing a static member.
5520 * typeck.c (build_component_ref): Likewise.
5522 2001-01-02 Andreas Jaeger <aj@suse.de>
5524 * decl.c (cp_missing_noreturn_ok_p): New.
5525 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5527 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5529 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5531 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5533 * class.c (pushclass): Remove #if 0'd code.
5534 * cp-tree.h (overload_template_name): Remove.
5535 * decl.c (store_bindings): Simplify.
5536 (pop_from_top_level): Likewise.
5537 * pt.c (overload_template_name): Remove.
5538 (instantiate_decl): Don't call push_to_top_level if it's not
5541 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5543 * pt.c (register_local_specialization): Don't return a value.
5544 (lookup_template_class): Use move-to-front heuristic when looking
5545 up template instantiations.
5546 (instantiate_decl): Only push_to_top_level when we're actually
5547 going to instantiate the template.
5549 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5551 * search.c (binfo_for_vtable): Return least derived class, not
5552 most. Handle secondary vtables.
5554 2000-12-22 Jason Merrill <jason@redhat.com>
5556 * pt.c (more_specialized): Don't optimize len==0.
5557 (fn_type_unification): If we're adding the return type, increase len.
5559 * typeck.c (build_binary_op): Fix pmf comparison logic.
5561 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5562 DECL_STATIC_FUNCTION_P.
5564 * semantics.c (genrtl_finish_function): Don't try to jump to
5565 return_label unless it exists.
5567 In partial ordering for a call, ignore parms for which we don't have
5569 * call.c (joust): Pass len to more_specialized.
5570 (add_template_candidate_real): Strip 'this', pass len.
5571 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5572 (get_bindings_order): New fn. Pass len down.
5573 (get_bindings_real): Strip 'this', pass len.
5574 (fn_type_unification): Likewise.
5575 (type_unification_real): Succeed after checking 'len' args.
5576 (most_specialized_instantiation): Lose explicit_args parm.
5577 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5580 2000-12-21 Jason Merrill <jason@redhat.com>
5582 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5583 DECL_TEMPLATE_RESULT.
5585 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5586 lookup_fnfields_here.
5588 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5590 * call.c (build_object_call): Also allow conversions that return
5591 reference to pointer to function.
5592 (add_conv_candidate): Handle totype being ref to ptr to fn.
5593 (build_field_call): Also allow members of type reference to function.
5594 Lose support for calling pointer to METHOD_TYPE fields.
5596 * error.c (dump_expr): Handle *_CAST_EXPR.
5598 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5600 * tree.c (break_out_cleanups): Lose.
5601 * cp-tree.h: Remove prototype.
5602 * typeck.c (build_component_ref): Don't break_out_cleanups.
5603 (build_compound_expr): Likewise.
5604 * semantics.c (finish_expr_stmt): Likewise.
5606 2000-12-20 Richard Henderson <rth@redhat.com>
5608 * cp-tree.h: Update declarations.
5609 * decl.c (finish_case_label): Return the new stmt node.
5610 * semantics.c (finish_goto_stmt): Likewise.
5611 (finish_expr_stmt, finish_return_stmt): Likewise.
5612 (finish_break_stmt, finish_continue_stmt): Likewise.
5613 (finish_asm_stmt): Likewise.
5614 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5615 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5616 (simple_if, simple_stmt): Return the new stmt node.
5619 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5621 * cp-tree.h: Don't declare warn_long_long.
5623 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5625 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5628 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5630 * pt.c (unify): Handle when both ARG and PARM are
5631 BOUND_TEMPLATE_TEMPLATE_PARM.
5633 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5635 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5636 DECL_TEMPLATE_PARM_P.
5638 2000-12-15 Jason Merrill <jason@redhat.com>
5640 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5642 * init.c (build_new_1): Don't strip quals from type.
5644 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5646 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5648 * call.c (build_new_function_call): Lose space before paren in
5650 (build_new_method_call): Likewise.
5652 * typeck2.c (build_m_component_ref): Propagate quals from datum.
5654 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5656 * pt.c (check_explicit_specialization): Propagate default
5657 function arguments to explicit specializations.
5659 2000-12-13 DJ Delorie <dj@redhat.com>
5661 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5664 2000-12-08 Jason Merrill <jason@redhat.com>
5666 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5668 Clean up copy-initialization in overloading code.
5669 * call.c (build_user_type_conversion_1): Die if we are asked to
5670 convert to the same or a base type.
5671 (implicit_conversion): Avoid doing so. Lose reference binding code.
5672 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5673 direct-initialization. Also do direct-init part of copy-init.
5674 (build_user_type_conversion): Don't provide context to convert_like.
5675 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5676 the constructor call for copy-init.
5678 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5679 instantiation of a member template.
5680 (do_decl_instantiation): Not here.
5682 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5684 * class.c (check_field_decls): Don't special case anonymous
5685 fields in error messages.
5686 (note_name_declared_in_class): Use %D on diagnostic.
5688 * tree.c (pod_type_p): Use strip_array_types.
5689 (cp_valid_lang_attribute): Likewise.
5690 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5691 multiple evaluations.
5692 (cp_has_mutable_p): Use strip_array_types.
5694 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5696 * cp-tree.h (sufficient_parms_p): Declare new function.
5697 * call.c (sufficient_parms_p): New function, broken out of ...
5698 (add_function_candidate): ... here. Use it.
5699 (add_conv_candidate): Use it.
5700 * decl.c (grok_ctor_properties): Use it.
5702 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5704 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5706 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5708 * decl2.c (lang_decode_option): Handle -Wformat-security.
5710 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5712 * pt.c (verify_class_unification): New function.
5713 (get_class_bindings): Use it.
5714 (try_class_unification): Tidy.
5715 (unify): Handle when argument of a template-id is not
5716 template parameter dependent.
5717 (template_args_equal): Handle when TREE_CODE's do not match.
5719 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5721 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5722 for -save-temps, pass all relevant -Defines to it, and then don't
5723 pass them to cc1plus.
5725 2000-12-05 Will Cohen <wcohen@redhat.com>
5727 * decl.c (finish_case_label): Cleared
5728 more_cleanups_ok in surrounding function scopes.
5729 (define_label): Likewise.
5731 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5733 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5734 (get_matching_virtual): Remove.
5735 (look_for_overrides): Declare new function.
5736 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5738 * class.c (check_for_override): Move base class iteration code
5739 to look_for_overrides.
5740 * search.c (next_baselink): Remove.
5741 (get_virtuals_named_this): Remove.
5742 (get_virtual_destructor): Remove.
5743 (tree_has_any_destructors_p): Remove.
5744 (struct gvnt_info): Remove.
5745 (check_final_overrider): Remove `virtual' from error messages.
5746 (get_matching_virtuals): Remove. Move functionality to ...
5747 (look_for_overrides): ... here, and ...
5748 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5751 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5753 * typeck.c (get_delta_difference): If via a virtual base,
5755 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5758 2000-12-04 Richard Henderson <rth@redhat.com>
5760 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5762 2000-12-04 Jason Merrill <jason@redhat.com>
5764 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5765 (write_builtin_type): Pass intSI_type_node and the like through
5767 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5768 Pass intSI_type_node and the like through type_for_mode.
5769 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5770 * pt.c (tsubst, unify): Likewise.
5771 * tree.c (walk_tree): Likewise.
5772 * error.c (dump_type): Likewise.
5773 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5775 * Make-lang.in: Tweak top comment for emacs.
5778 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5780 * class.c (clone_function_decl): Robustify.
5782 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5784 * decl.c (store_bindings): Only search in the non modified
5785 old_bindings for duplicates.
5787 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5789 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5792 * typeck.c (build_static_cast): Remove unused variable.
5794 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5796 * pt.c: Fix typo in comment.
5798 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5800 * decl2.c (warn_format): Remove definition.
5801 (lang_decode_option): Handle -Wformat-nonliteral,
5802 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5804 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5806 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5807 (init_decl_processing): Don't create string_type_node,
5808 const_string_type_node, wint_type_node, intmax_type_node,
5809 uintmax_type_node, default_function_type, ptrdiff_type_node and
5810 unsigned_ptrdiff_type_node. Adjust position of call to
5811 c_common_nodes_and_builtins.
5812 (identifier_global_value): New function.
5814 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5816 * call.c (standard_conversion): Reject pointer to member
5817 conversions from ambiguous, inaccessible or virtual bases.
5818 * typeck.c (build_static_cast): Don't check pointers to members
5821 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5823 * method.c (do_build_copy_constructor): Preserve cv
5824 qualifications when accessing source object members.
5825 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5828 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5830 * method.c (do_build_assign_ref): Construct appropriately
5831 CV-qualified base reference. Don't allow const casts in base
5834 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5836 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5837 incomplete return type.
5839 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5841 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5842 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5845 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5847 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5849 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5851 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5853 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5855 * decl.c (grokdeclarator): Do type access control on friend
5858 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5860 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5861 bison parser ickiness.
5862 * pt.c (tsubst_friend_function): Enter namespace scope when
5863 tsubsting the function name.
5864 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5866 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5868 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5869 * cvt.c (cp_convert_to_pointer): Add force parameter.
5870 Allow conversions via virtual base if forced.
5871 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5872 (ocp_convert): Likewise.
5873 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5874 * typeck.c (get_delta_difference): Adjust handling of virtual
5877 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5879 * tree.c (struct list_hash): Remove.
5880 (list_hash_table): Make it be an htab.
5881 (struct list_proxy): New type.
5882 (list_hash_eq): New function.
5883 (list_hash_pieces): Renamed from ...
5884 (list_hash): ... this.
5885 (list_hash_lookup): Remove.
5886 (list_hash_add): Remove.
5887 (hash_tree_cons): Use the generic hashtable.
5888 (mark_list_hash): Remove.
5889 (init_tree): Create the hashtable.
5891 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5893 * method.c (build_mangled_C9x_name): Rename to
5894 build_mangled_C99_name. Change C9X references in comments to
5897 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5899 * parse.y (unary_expr): Move VA_ARG from here ...
5900 (primary): ... to here.
5902 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5904 * semantics.c (finish_id_expr): If type is error_mark, return
5907 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5909 * pt.c (lookup_template_class): Simplify loop exit constructs.
5910 Cope when there is no partial instantiation of a template
5913 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5915 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5917 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5919 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5922 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5923 destructors that haven't already been cloned.
5925 2000-11-20 Richard Henderson <rth@redhat.com>
5927 * parse.y (yyparse_1): Rename the parser entry point.
5929 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5931 * mangle.c (write_name): Use <unscoped-name> for names directly in
5933 (write_unscoped_name): Accept names directly in function scope.
5935 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5937 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5938 * parse.y (extdef): Add EXPORT reduction.
5939 * spew.c (yylex): Don't skip export here.
5941 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5943 * decl.c (init_decl_processing): Correct name of pure virtual
5944 function under the new ABI.
5945 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5946 (throw_bad_typeid): Likewise for bad typeid function.
5948 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5950 * decl.c (grokparms): Don't even function types of `void' type,
5952 * mangle.c (write_type): Don't crash when confronted with the
5955 * decl.c (grokparms): Don't create parameters of `void' type.
5957 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5959 * lex.c (mark_impl_file_chain): Delete.
5960 (init_parse): Remove call to ggc_add_string_root. No need to
5961 ggc_strdup a string constant. Do not add impl_file_chain to GC
5963 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5965 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5967 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5969 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5971 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5972 * decl.c (grokdeclarator): Don't reject void parms here.
5973 (require_complete_types_for_parms): Simplify, use
5974 complete_type_or_else.
5975 (grokparms): Remove bitrot. Remove funcdef parm.
5976 Deal with ellipsis parm lists here.
5977 * semantics.c (finish_parmlist): Don't append void_list_node
5978 here. Set PARMLIST_ELLIPSIS_P.
5980 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5982 * typeck2.c (incomplete_type_error): Reorganise to avoid
5983 excessive diagnostics.
5985 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5987 * lex.c (struct impl_files, internal_filename): Constify a char *.
5989 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5991 * mangle.c (write_special_name_constructor): Don't generate
5992 assembler junk when confronted with an old-style constructor.
5993 (write_special_name_destructor): Likewise.
5994 (mangle_decl_string): Do it here instead.
5996 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5998 * call.c (op_error): Make error messages clearer.
6000 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6002 * decl.c (wrapup_globals_for_namespace): Don't mark things
6003 TREE_ASM_WRITTEN when they're not.
6005 2000-11-15 Jason Merrill <jason@redhat.com>
6007 * typeck2.c (friendly_abort): Uncount the error before handing
6010 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6012 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6014 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6016 * class.c (build_vtbl_initializer): Fix typo in comment.
6017 * typeck.c (expr_sizeof): Don't crash on errors.
6019 2000-11-14 Jim Wilson <wilson@redhat.com>
6021 * lang-specs.h: Add %2 after %(cc1_options).
6023 2000-11-14 Richard Henderson <rth@redhat.com>
6025 * typeck.c (c_sizeof): Be strict about casting result value
6026 back to c_size_type_node.
6027 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6029 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6031 * typeck.c (build_unary_op): Use boolean_increment from
6032 c-common.c, moving the relevant code there.
6034 2000-11-11 Jason Merrill <jason@redhat.com>
6036 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6038 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6041 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6043 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6044 * lex.c (copy_lang_decl): Likewise.
6046 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6048 * dump.c (cp_dump_tree): Don't dump function bodies here.
6050 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6051 (dump.o): Update dependency list.
6052 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6053 (flag_dump_translation_unit): Likewise.
6054 (CP_TYPE_QUALS): Adjust definition.
6055 (DECL_C_BIT_FIELD): Remove.
6056 (SET_DECL_C_BIT_FIELD): Likewise.
6057 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6058 (add_maybe_template): Likewise.
6059 (strip_array_types): Likewise.
6060 (dump_node_to_file): Likewise.
6061 (cp_dump_tree): New function.
6062 * decl.c (init_decl_processing): Set lang_dump_tree.
6063 * decl2.c (flag_dump_translation_unit): Remove.
6064 * dump.c: Move most of it to ../c-dump.c.
6065 (cp_dump_tree): New function.
6066 * pt.c (add_maybe_template): Remove.
6067 * typeck.c (strip_array_types): Likewise.
6069 2000-11-07 Eric Christopher <echristo@redhat.com>
6071 * decl.c (init_decl_processing): Change definition of
6072 __wchar_t to wchar_t. Remove artificial declaration of
6074 * lex.c: Change instances of __wchar_t to wchar_t.
6076 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6078 * lex.c (do_identifier): Don't lookup_name for operators.
6079 * parse.y (operator): Save looking_for_typename.
6080 (unoperator): Restore it.
6081 * spew.c (frob_opname): Use nth_token for lookahead.
6083 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6085 * decl.c (grok_op_properties): Always use coerce_new_type and
6087 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6088 exception specification. Tidy up.
6089 (coerce_delete_type): Preserve exception specification. Tidy up.
6091 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6093 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6094 (push_binding_level), error.c (cp_tree_printer), pt.c
6095 (process_partial_specialization, tsubst_template_arg_vector),
6096 search.c (lookup_member): Use memset () instead of bzero ().
6098 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6100 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6102 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6104 * Make-lang.in (c++.distdir): Remove.
6106 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6108 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6109 declarations from different namespaces to be combined.
6111 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6113 * decl.c: Include tm_p.h.
6115 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6117 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6119 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6121 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6122 (build_overload_value), repo.c (open_repo_file), xref.c
6123 (open_xref_file): Use strchr () and strrchr () instead of index ()
6126 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6128 * call.c (build_over_call): Call fold on the CALL_EXPR.
6130 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6132 * error.c (dump_template_decl): Separate template hearders with
6135 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6137 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6138 TS_* flags with corresponding TFF_*. Adjust prototypes of
6139 functions (which used to take a tree_string_flags) to take an int.
6141 * cp-tree.h (enum tree_string_flags): Remove
6142 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6143 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6144 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6145 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6146 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6147 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6148 (type_as_string, decl_as_string, expr_as_string,
6149 context_as_string): Adjust prototype.
6151 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6152 instead of TS_PLAIN.
6154 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6155 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6158 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6160 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6161 (linkage_kind): New enumeration.
6162 (decl_linkage): New function.
6163 * decl2.c (comdat_linkage): Extend comment.
6164 * error.c (dump_function_decl): Print the arguments used to
6165 instantiate a template, even when not printing the type of the
6167 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6168 not TREE_PUBLIC, to test for external linkage.
6169 * tree.c (decl_linkage): New function.
6171 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6173 * pt.c (instantiate_decl): Always instantiate static data members
6174 initialized in-class.
6176 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6178 * Make-lang.in: Move all build rules here from Makefile.in,
6179 adapt to new context. Wrap all rules that change the current
6180 directory in parentheses. Expunge all references to $(P).
6181 When one command depends on another and they're run all at
6182 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6183 all object-file generation rules. Delete obsolete variables.
6185 * Makefile.in: Delete.
6186 * config-lang.in: Delete outputs= line.
6188 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6190 * error.c (dump_function_decl): Print no space between
6191 `ptr-operator' the `type-specifier' of the return type.
6192 (dump_type_prefix): Make sure we put space at the appropriate
6195 2000-10-23 Jason Merrill <jason@redhat.com>
6197 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6199 2000-10-22 Jason Merrill <jason@redhat.com>
6201 * call.c (build_conditional_expr): Use ocp_convert to force
6204 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6206 * call.c (standard_conversion): Use RVALUE_CONVs for all
6207 expressions that satisfy lvalue_p, not just those that satisfy
6210 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6212 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6213 not one with TYPE_IS_SIZETYPE set.
6214 (dubious_conversion_warnings): Remove special-case code.
6216 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6218 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6219 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6220 (dump_type_prefix): Print vector-of-int as 'int vector'.
6221 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6222 * tree.c (walk_tree): Handle VECTOR_TYPE.
6224 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6226 2000-10-21 Jason Merrill <jason@redhat.com>
6228 * parse.y (operator): Set got_object from got_scope.
6229 Set looking_for_typename.
6230 * decl.c (lookup_name_real): Clear val after setting from_obj.
6231 Reorganize diagnostic.
6233 2000-10-20 Jason Merrill <jason@redhat.com>
6235 * tree.c (walk_tree): Don't walk into default args.
6237 * error.c (dump_expr): Use host_integerp.
6239 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6241 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6242 "since" in error message.
6244 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6246 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6248 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6250 * decl.c (revert_static_member_fn): Fixed typo.
6252 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6254 * class.c (subobject_offset_fn): New type.
6255 (dfs_record_base_offsets): Remove.
6256 (record_base_offsets): Likewise.
6257 (dfs_search_base_offsets): Likewise.
6258 (record_subobject_offset): New function.
6259 (check_subobject_offset): Likewise.
6260 (walk_subobject_offsets): Likewise.
6261 (record_subobject_offsets): Likewise.
6262 (layout_conflict_p): Reimplement.
6263 (layout_nonempty_base_or_field): Correct handling of type
6264 conflicts during layout.
6265 (layout_empty_base): Likewise.
6266 (build_base_field): Adjust to handle new representation of empty
6268 (build_base_fields): Likewise.
6269 (layout_virtual_bases): Likewise.
6270 (splay_tree_compare_integer_csts): New function.
6271 (layout_class_type): Use a splay_tree, rather than a varray, to
6272 represent the offsets of empty bases.
6274 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6275 * decl.c (select_decl): Don't return declarations that are
6278 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6280 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6281 (fake_std_node): New macro.
6282 * decl.c (in_std): Rename to ...
6283 (in_fake_std): ... this.
6284 (flag_no_builtin): Remove.
6285 (flag_no_nonansi_builtin): Likewise.
6286 (walk_namespaces_r): Use fake_std_node.
6287 (push_namespace): Use std_identifier.
6288 (pop_namespace): Use in_fake_std.
6289 (lookup_name_real): Use fake_std_node.
6290 (init_decl_processing): When -fhonor-std, create the `std'
6291 namespace. Don't create a dummy fake_std_node in that case.
6292 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6293 (builtin_function): Put builtins whose names don't begin
6294 with `_' in the std namespace.
6295 * decl2.c (flag_no_builtin): Remove.
6296 (flag_no_nonansi_builtin): Likewise.
6297 (set_decl_namespace): Use fake_std_node.
6298 (validate_nonmember_using_decl): Likewise.
6299 (do_using_directive): Likewise.
6300 (handle_class_head): Likewise.
6301 * dump.c (dequeue_and_dump): Likewise.
6302 * except.c (init_exception_processing): Use std_identifier.
6303 * init.c (build_member_call): Use fake_std_node.
6304 * rtti.c (init_rtti_processing): Use std_identifier.
6306 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6308 * cp-tree.h (back_end_hook): Remove declaration.
6309 * decl2.c (back_end_hook): Remove definition.
6311 * dump.c (dequeue_and_dump): Dump TREE_USED.
6313 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6315 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6317 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6319 * decl.c (WINT_TYPE): Define.
6320 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6321 c_size_type_node, signed_size_type_node and wint_type_node.
6323 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6325 * decl2.c (warn_missing_format_attribute): New variable.
6326 (lang_decode_option): Decode -Wmissing-format-attribute.
6328 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6330 * typeck.c (qualify_type): Remove.
6331 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6333 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6335 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6337 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6339 * Makefile.in (parse.c, parse.h): Create atomically.
6341 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6343 * class.c (current_obstack): Remove.
6344 * decl.c (ggc_p): Remove.
6345 (start_decl): Don't use decl_tree_cons.
6346 (grokdeclarator): Don't use build_decl_list.
6347 (start_function): Don't use decl_tree_cons.
6348 (finish_function): Don't mess with obstacks.
6349 * decl2.c (grok_x_components): Don't use build_decl_list.
6350 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6351 (implicitly_declare_fn): Don't call build_decl_list.
6352 * parse.y (frob_specs): Don't call build_decl_list or
6354 (expr_or_declarator_intern): Don't call decl_tree_cons.
6355 (primary): Don't call build_decl_list.
6356 (fcast_or_absdcl): Likewise.
6357 (typed_declspecs): Don't call decl_tree_cons.
6358 (reserved_declspecs): Don't call build_decl_list.
6359 (declmods): Likewise.
6360 (reserved_typespecquals): Likewise.
6362 (new_type_id): Likewise.
6363 (cv_qualifiers): Likewise.
6364 (after_type_declarator_intern): Likewise.
6365 (notype_declarator_intern): Likewise.
6366 (absdcl_intern): Likewise.
6367 (named_parm): Likewise.
6368 * pt.c (most_specialized_class): Likewise.
6369 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6370 (init_repo): Initialize it.
6371 * search.c (current_obstack): Remove.
6372 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6374 2000-10-09 Richard Henderson <rth@cygnus.com>
6376 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6377 (c++ language support bits for libgcc): Remove.
6378 (c++.clean): Remove cplib2.txt cleanup.
6379 * config-lang.in (headers, lib2funcs): Remove.
6381 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6382 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6383 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6384 * inc/new.h, inc/typeinfo: Remove files.
6386 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6388 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6390 (init_decl_processing): Initialize intmax_type_node and
6393 2000-10-06 Richard Henderson <rth@cygnus.com>
6395 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6396 (original_result_rtx): Remove.
6397 * decl.c (save_function_data): Don't clear x_result_rtx.
6398 (mark_lang_function): Don't mark it either.
6399 * expr.c (fixup_result_decl): Remove.
6400 * semantics.c (genrtl_named_return_value): Frob the return decl
6401 before calling emit_local_var.
6402 (genrtl_finish_function): Don't call fixup_result_decl.
6403 Always emit the jump to return_label.
6405 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6407 * pt.c (lookup_template_class): Set current access for enum.
6408 (tsubst_enum): Set file & line for enum decl.
6410 * spew.c (yylex): Remove unused variable.
6412 2000-10-05 Richard Henderson <rth@cygnus.com>
6414 * semantics.c (genrtl_finish_function): Don't init or check
6415 can_reach_end; remove noreturn and return value checks.
6417 2000-10-05 Tom Tromey <tromey@cygnus.com>
6419 * init.c (build_java_class_ref): Use `build_static_name' with a
6420 suffix, not a prefix, to build the class object's name.
6422 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6424 * cp-tree.h (access_kind): Fix comment typo.
6425 * decl2.c (grokfield): Fix diagnostic typo.
6426 * semantics.c (finish_template_type): Fix comment typo.
6427 (finish_qualified_object_call_expr): Likewise.
6429 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6431 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6434 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6436 * spew.c (frob_id): New static function.
6437 (frob_opname): Use it.
6440 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6442 * decl.c (lang_mark_false_label_stack): Remove.
6443 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6445 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6447 * gxxint.texi: Use @email for formatting email addresses.
6449 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6451 * error.c: Remove direct obstack manipulation. Replace with
6452 output_buffer-based formatting. Adjust calls to removed macros.
6453 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6454 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6455 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6457 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6459 * ir.texi: Move to ../c-tree.texi.
6461 2000-09-20 Jason Merrill <jason@redhat.com>
6463 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6465 2000-09-21 Andreas Jaeger <aj@suse.de>
6467 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6468 * cp-tree.h: ... here.
6470 * error.c: Remove declaration of cp_printer.
6472 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6474 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6476 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6478 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6481 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6483 * decl.c (start_function): Robustify.
6485 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6487 * cp-tree.h (check_function_format): Accept a `status' parameter.
6489 * call.c, typeck.c: Updates calls to `check_function_format'.
6491 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6493 * decl2.c (handle_class_head): Always push some scope even
6496 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6498 * cp-tree.h (struct cp_language_function): Remove
6499 x_scope_stmt_stack and name_declared.
6500 (current_scope_stmt_stack): Remove.
6501 (function_name_declared_p): New macro.
6502 (struct lang_decl_flags): Use c_lang_decl as a base class.
6504 (struct lang_decl): Replace saved_tree with context.
6505 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6506 (SET_DECL_FRIEND_CONTEXT): Likewise.
6507 (DECL_VIRTUAL_CONTEXT): Likewise.
6508 (DECL_SAVED_TREE): Remove.
6509 (C_DECLARED_LABEL_FLAG): Likewise.
6510 (cplus_expand_expr_stmt): Don't declare.
6511 (add_decl_stmt): Likewise.
6512 (add_scope_stmt): Likewise.
6513 * decl.c (mark_stmt_tree): Remove.
6514 (case_compare): Likewise.
6515 (finish_case_label): Use c_add_case_label.
6516 (init_decl_processing): Set more language-specific hooks.
6517 (build_enumerator): Fix typo in comment.
6518 (cplus_expand_expr_stmt): Remove.
6519 (mark_lang_function): Use mark_c_language_function.
6520 (lang_mark_tree): Use c_mark_lang_decl.
6521 * decl2.c: Change order of inclusion.
6522 * except.c: Likewise.
6523 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6524 back on c_expand_expr.
6525 * friend.c: Include expr.h.
6526 * init.c: Change order of inclusion.
6527 * Makefile.in: Update dependencies.
6528 * lex.h (free_lang_decl_chain): Remove.
6529 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6530 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6532 (instantiate_decl): Use function_name_declared_p.
6533 * semantics.c (lang_expand_expr_stmt): Remove.
6534 (set_current_function_name_declared): Likewise.
6535 (current_function_name_declared): Likewise.
6536 (begin_compound_stmt): Use function_name_declared_p.
6537 (add_decl_stmt): Remove.
6538 (setup_vtbl_ptr): Use function_name_declared_p.
6539 (add_scope_stmt): Remove.
6540 (current_scope_stmt_stack): New function.
6541 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6542 (expand_body): Use function_name_declared_p.
6543 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6544 * typeck.c: Change order of includes.
6545 (convert_sequence): Remove.
6547 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6549 * lex.c (reswords): Add _Complex.
6551 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6553 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6555 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6557 * init.c (begin_init_stmts): Don't use // comments.
6559 2000-09-12 Jason Merrill <jason@redhat.com>
6561 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6562 all non-extern arrays.
6564 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6565 typenames, too. Downgrade complaint to pedwarn.
6566 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6567 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6568 'class This::Inherited'.
6570 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6572 * decl.c (finish_case_label): Given the LABEL_DECL a
6575 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6577 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6578 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6579 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6580 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6581 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6583 (sorry_for_unsupported_tree, print_scope_operator,
6584 print_left_paren, print_right_paren, print_left_bracket,
6585 print_right_bracket, print_whitespace): Likewise.
6586 (aggr_variety): Rename to class_key_or_enum.
6587 (print_type): Rename to print_type_id.
6588 (print_type_specifier_seq, print_simple_type_specifier,
6589 print_elaborated_type_specifier,
6590 print_rest_of_abstract_declarator,
6591 print_parameter_declaration_clause, print_exception_specification,
6592 print_nested_name_specifier, print_template_id,
6593 typedef_original_name, print_template_argument_list_start,
6594 print_template_argument_list_end): New functions.
6596 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6598 * ir.texi: Add more documentation.
6600 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6602 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6603 (current_function_parms): Don't define.
6604 (struct cp_language_function): Remove parms_stored.
6605 (current_function_just_assigned_this): Don't define.
6606 (current_function_parms_stored): Likewise.
6607 (static_ctors): Declare.
6608 (static_dtors): Likewise.
6609 (SF_EXPAND): Don't define.
6610 (expand_start_early_try_stmts): Remove declaration.
6611 (store_parm_decls): Likewise.
6612 * decl.c (static_ctors): Don't declare.
6613 (static_dtors): Likewise.
6614 (struct binding_level): Remove this_block.
6615 (poplevel): Remove dead code.
6616 (set_block): Likewise.
6617 (mark_binding_level): Don't mark this_block.
6618 (mark_saved_scope): Don't mark x_function_parms.
6619 (init_decl_processing): Don't add current_function_parms as a GC
6621 (check_function_type): Change prototype.
6622 (start_function): Remove RTL-generation code.
6623 (expand_start_early_try_stmts): Remove.
6624 (store_parm_decls): Give it internal linkage. Remove
6625 RTL-generation code.
6626 (finish_function): Remove RTL-generation code.
6627 * decl2.c (static_ctors): Fix formatting.
6628 (static_dtors): Likewise.
6629 * method.c (use_thunk): Don't call store_parm_decls.
6630 (synthesize_method): Likewise.
6631 * optimize.c (maybe_clone_body): Likewise.
6632 * parse.y (fn.def2): Likewise.
6633 (.set_base_init): Likewise.
6634 (nodecls): Likewise.
6635 * pt.c (instantiate_decl): Likewise.
6636 * rtti.c (synthesize_tinfo_fn): Likewise.
6637 * semantics.c (genrtl_try_block): Simplify.
6638 (expand_body): Use genrtl_start_function and
6639 genrtl_finish_function.
6640 (genrtl_start_function): New function.
6641 (genrtl_finish_function): Likewise.
6643 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6645 * error.c (cp_tree_printer, case 'P'): Append break.
6647 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6649 * cp-tree.h (frob_opname): Declare.
6650 * parse.y (saved_scopes): New static variable.
6651 (cp_parse_init): Adjust.
6652 (do_id): If lastiddecl is NULL, do do_identifier.
6653 (operator): Save scope information.
6654 (unoperator): New reduction. Restore scope information.
6655 (operator_name): Append unoperator. Call frob_opname.
6656 * spew.c (frob_opname): Define.
6658 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6660 * decl.c, rtti.c: Include defaults.h if not already included.
6661 Don't define the *_TYPE_SIZE macros.
6663 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6665 * cp-tree.h (push_switch): Change prototype.
6666 (check_cp_case_value): Remove declaration.
6667 (decl_constant_value): Likewise.
6668 * decl.c (struct cp_switch): Add switch_stmt and cases.
6669 (case_compare): New function.
6670 (push_switch): Set switch_stmt. Initialize cases.
6671 (pop_switch): Clean up cases.
6672 (define_case_label): Rename to ...
6673 (finish_case_label): ... this. Do semantic analysis for case
6675 (start_function): Correct comment.
6676 * decl2.c (check_cp_case_value): Remove.
6677 * expr.c (do_case): Remove.
6678 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6679 * semantics.c (genrtl_do_poplevel): Remove declaration.
6680 (RECHAIN_STMTS): Remove.
6681 (finish_break_stmt): Use build_break_stmt.
6682 (finish_continue_stmt): Use build_continue_stmt.
6683 (finish_switch_cond): Adjust condition here, rater than in
6684 c_expand_start_case.
6685 (finish_case_label): Remove.
6686 * typeck.c (c_expand_return): Remove.
6687 (c_expand_start_case): Likewise.
6689 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6691 * ir.texi: Document type nodes.
6693 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6695 * cp-tree.h (init_cp_semantics): Declare.
6696 (genrtl_try_block): Don't declare.
6697 (genrtl_handler): Likewise.
6698 (genrtl_catch_block): Likewise.
6699 (genrtl_ctor_stmt): Likewise.
6700 (genrtl_subobject): Likewise.
6701 (genrtl_do_poplevel): Likewise.
6702 (genrtl_named_return_value): Likewise.
6703 * lex.c (init_parse): Call init_cp_semantics.
6704 * semantics.c (genrtl_try_block): Give it internal linkage.
6705 (genrtl_handler): Likewise.
6706 (genrtl_catch_block): Likewise.
6707 (genrtl_ctor_stmt): Likewise.
6708 (genrtl_subobject): Likewise.
6709 (genrtl_do_poplevel): Likewise.
6710 (genrtl_named_return_value): Likewise.
6711 (lang_expand_stmt): Rename to ...
6712 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6713 (init_cp_semantics): Define.
6715 * decl.c (initialize_local_var): Remove RTL-generating code.
6716 * semantics.c (genrtl_try_block): Fix formatting.
6718 Move statement-tree facilities from C++ to C front-end.
6719 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6720 (void_zero_node): Remove.
6721 (stmt_tree): Likewise.
6722 (scope_chain): Adjust.
6723 (language_function): Rename to cp_language_function.
6724 (cp_function_chain): Adjust.
6725 (current_stmt_tree): Remove.
6726 (last_tree): Likewise.
6727 (last_expr_type): Likewise.
6728 (struct lang_decl): Adjust.
6729 (STMT_IS_FULL_EXPR_P): Remove.
6731 (begin_stmt_tree): Likewise.
6732 (finish_stmt_tree): Likewise.
6733 (walk_tree_fn): Likewise.
6734 (walk_stmt_tree): Likewise.
6735 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6736 * decl.c (mark_stmt_tree): Adjust type.
6737 (init_decl_processing): Don't build void_zero_node.
6738 (initialize_local_var): Adjust usage of current_stmt_tree.
6739 (finish_enum): Use add_stmt, not add_tree.
6740 (save_function_data): Adjust use of language_function.
6741 (finish_constructor_body): Use add_stmt, not add_tree.
6742 (finish_destructor_body): Likewise.
6743 (push_cp_function_context): Adjust use of language_function.
6744 (pop_cp_function_context): Likewise.
6745 (mark_lang_function): Likewise.
6746 (mark_cp_function_context): Likewise.
6747 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6748 (build_vec_init): Likewise.
6749 * semantics.c (SET_LAST_STMT): Remove.
6750 (RECHAIN_STMTS): Don't use it.
6751 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6752 (current_stmt_tree): Define.
6754 (finish_goto_stmt): Use add_stmt, not add_tree.
6755 (finish_expr_stmt): Likewise.
6756 (begin_if_stmt): Likewise.
6757 (finish_then_clause): Likewise.
6758 (begin_while_stmt): Likewise.
6759 (begin_do_stmt): Likewise.
6760 (finish_return_stmt): Likewise.
6761 (begin_for_stmt): Likewise.
6762 (finish_break_stmt): Likewise.
6763 (finish_continue_stmt): Likewise.
6764 (begin_switch_stmt): Likewise.
6765 (finish_case_label): Likewise.
6766 (begin_try_block): Likewise.
6767 (begin_function_try_block): Likewise.
6768 (begin_handler): Likewise.
6769 (begin_catch_block): Likewise.
6770 (begin_compound_stmt): Likewise.
6771 (begin_asm_stmt): Likewise.
6772 (finish_asm_stmt): Likewise.
6773 (finish_label_stmt): Likewise.
6774 (add_decl_stmt): Likewise.
6775 (finish_subobject): Likewise.
6776 (finish_decl_cleanup): Likewise.
6777 (finish_named_return_value): Likewise.
6778 (setup_vtbl_ptr): Likewise.
6779 (add_scope_stmt): Likewise.
6780 (finish_stmt_expr): Likewise.
6781 (prune_unused_decls): Remove.
6782 (begin_stmt_tree): Likewise.
6783 (finish_stmt_tree): Likewise.
6784 (prep_stmt): Adjust use of current_stmt_tree.
6785 (lang_expand_stmt): Likewise.
6786 * tree.c (statement_code_p): Remove.
6787 (cp_statement_code_p): New function.
6788 (walk_stmt_tree): Remove.
6789 (init_tree): Set lang_statement_code_p.
6791 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6793 Integrated preprocessor.
6795 * Make-lang.in, Makefile.in: Remove all references to input.c,
6796 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6797 * gxx.gperf, hash.h, input.c: Delete.
6798 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6799 initialized properly.
6801 * class.c (fixup_pending_inline): Take a tree, not a
6802 struct pending_inline *. All callers changed.
6803 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6804 RID_PROTECTED entries in ridpointers[] array here.
6805 * decl.c (duplicate_decls): Do not refer to struct
6807 (record_builtin_type, init_decl_processing): Use RID_MAX not
6809 (grokdeclarator): Use C_IS_RESERVED_WORD.
6810 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6812 (grok_x_components): Do not inspect pending_inlines chain.
6814 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6815 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6816 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6817 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6818 TIME_IDENTIFIER_FILEINFO): Kill.
6820 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6822 * parse.y: Call do_pending_inlines unconditionally.
6823 reinit_parse_for_method is now snarf_method. fn.defpen is no
6824 longer necessary. Remove unnecessary <itype> annotation on
6825 SCOPE. Do not refer to end_of_file or struct pending_inline.
6826 * semantics.c (begin_inline_definitions): Call
6827 do_pending_inlines unconditionally.
6829 * lex.c: Remove all code now shared with C front end.
6830 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6831 into the get_identifier table. Rewrite pragma handling to
6832 work with the registry. Move code to save tokens for later
6833 processing to spew.c.
6835 * spew.c: Rewrite everything in terms of token streams instead
6836 of text. Move routines here from lex.c / input.c as
6837 appropriate. GC-mark trees hanging off the pending inlines
6840 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6842 * NEWS: Mention that the named return value extension has been
6844 * cp-tree.h (original_result_rtx): Define.
6845 (TREE_REFERENCE_EXPR): Remove.
6846 (DECL_VPARENT): Likewise.
6847 (pushdecl_nonclass_level): Likewise.
6848 (store_return_init): Likewise.
6849 (reinit_lang_specific): Likewise.
6850 (genrtl_named_return_value): Change prototype.
6851 * decl.c (original_result_rtx): Remove.
6852 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6853 Do not generate RTL for local variables here.
6854 (store_return_init): Remove.
6855 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6857 (finish_named_return_value): Adjust accordingly. Warn that this
6858 extension is deprecated.
6859 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6861 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6863 * pt.c (type_unification_real): Replace switch with if.
6864 (unify): Tsubst non-type parms before comparing.
6866 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6868 * error.c (dump_typename): New function, broken out of ...
6869 (dump_type): ... here. Use it.
6870 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6872 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6874 * init.c (build_offset_ref): Deal with namespace scoped
6877 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6879 * class.c (resolve_address_of_overloaded_function): Add
6880 explanation message.
6881 * decl.c (define_case_label): Reformat explanation.
6882 * decl2.c (finish_static_data_member_decl): Likewise.
6883 (grokfield): Likewise.
6884 * friend.c (do_friend): Likewise.
6886 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6888 * tree.c (walk_tree): Expose tail recursion.
6889 (walk_stmt_tree): New function.
6890 * cp-tree.h: Prototype walk_stmt_tree.
6891 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6892 the BLOCKs directly. If a BLOCK has no variables after
6893 pruning, discard it.
6894 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6895 restore the line number.
6897 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6899 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6900 (pt.o): Remove dependency on HTAB_H.
6901 * cp-tree.h: Include hashtab.h.
6902 (walk_tree): Change prototype.
6903 (walk_tree_without_duplicates): New function.
6904 * decl.c (check_default_argument): Use it.
6905 * optimize.c (remap_decl): Adjust calls to walk_tree.
6906 (copy_body): Likewise.
6907 (expand_calls_inline): Likewise.
6908 (calls_setjmp_p): Use walk_tree_without_duplicates.
6909 * pt.c: Don't include hashtab.h.
6910 (for_each_template_parm): Use walk_tree_without_duplicates.
6911 * semantics.c (finish-stmt_tree): Likewise.
6912 (expand_body): Likewise.
6913 * tree.c (walk_tree): Add additional parameter.
6914 (walk_tree_without_duplicates): New function.
6915 (count_trees): Use it.
6916 (verify_stmt_tree): Adjust call to walk_tree.
6917 (find_tree): Use walk_tree_without_duplicates.
6918 (no_linkage_check): Likewise.
6919 (break_out_target_exprs): Adjust call to walk_tree.
6920 (cp_unsave): Likewise.
6922 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6924 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6925 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6926 * cp-tree.h (TYPE_BINFO): Adjust comment.
6927 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6928 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6929 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6930 (TYPE_TEMPLATE_INFO): Likewise.
6931 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6932 * class.c (push_nested_class): Likewise.
6933 * decl.c (lookup_name_real): Likewise.
6934 (grokdeclarator): Likewise.
6935 (grok_op_properties): Likewise.
6936 (xref_tag): Likewise.
6937 (xref_basetypes): Likewise.
6938 * decl2.c (constructor_name_full): Likewise.
6939 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6940 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6941 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6942 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6943 (dump_type_suffix): Likewise.
6944 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6946 (get_aggr_from_typedef): Likewise.
6947 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6948 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6949 (write_template_parm): Likewise.
6950 (write_template_template_parm): Check tree code instead of
6951 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6952 * method.c (build_overload_nested_name): Add
6953 BOUND_TEMPLATE_TEMPLATE_PARM.
6954 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6955 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6956 * pt.c (convert_template_argument): Check tree code instead of
6957 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6958 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6959 (for_each_template_parm): Adjust comment.
6960 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6961 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6962 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6963 template_args_equal to compare template template parameter cases.
6964 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6965 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6967 * tree.c (copy_template_template_parm): Decide whether to create
6968 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6969 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6970 (copy_tree_r): Likewise.
6971 * typeck.c (comptypes): Likewise. Check tree code instead of
6972 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6974 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6976 * decl.c (finish_function): Move the code for handling functions
6977 marked with the constructor and destructor attributes inside the
6980 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6982 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6984 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6986 * pt.c (lookup_template_class): Remove abort.
6987 * tree.c (get_type_decl): Allow error_mark_node.
6989 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6991 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6994 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6996 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6999 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7001 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7002 union tag mismatch error reporting.
7004 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7006 * call.c (build_scoped_method_call): Check it is not a namespace.
7008 2000-08-30 Jason Merrill <jason@redhat.com>
7010 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7012 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7013 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7014 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7016 * decl.c (start_function): Always call make_function_rtl.
7018 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7020 * semantics.c (prune_unused_decls): New function.
7021 (finish_stmt_tree): Call it via walk_tree.
7023 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7025 * class.c (build_secondary_vtable): Constify a char *.
7026 * decl.c (init_decl_processing): Initialize function_id_node,
7027 pretty_function_id_node, and func_id_node.
7028 * input.c (struct input_source): Constify 'str'.
7029 (feed_input): Constify first argument.
7030 * mangle.c (write_identifier): Constify argument.
7031 * pt.c (mangle_class_name_for_template): Constify argument.
7033 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7035 * typeck.c (mark_addressable): Remove code that pokes around in
7038 2000-08-28 Jason Merrill <jason@redhat.com>
7040 * lex.c (file_name_nondirectory): Move to toplev.c.
7042 * cp-tree.h (LOCAL_CLASS_P): New macro.
7043 * class.c (finish_struct_1): Use it.
7045 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7047 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7048 (write_encoding): Pass another argument to write_name.
7049 (write_name): Add ignore_local_scope parameter. Fix handling of
7051 (write_nested_name): Use write_unqualified_name.
7052 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7053 (write_template_prefix): Use write_unqualified_name.
7054 (write_component): Remove.
7055 (write_local_name): Add parameter. Use direct local entity to
7056 discriminator calculation.
7057 (write_class_enum_type): Pass another argument to write_name.
7058 (write_template_template_arg): Likewise.
7059 (make_guard_variable): Likewise.
7061 2000-08-27 Jason Merrill <jason@redhat.com>
7063 * decl.c (pushdecl): Matching decls for local externs are found in
7064 the current level. Propagate linkage information from previous
7067 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7069 * ir.texi (Expressions): Fix typo.
7071 2000-08-25 Greg McGary <greg@mcgary.org>
7073 * tree.c (init_tree): Use ARRAY_SIZE.
7075 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7077 * error.c (cp_tree_printer): Rework.
7079 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7081 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7083 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7084 (cp-demangle.o): Remove target.
7085 (dyn-string.o): Likewise.
7087 * decl.c (grokfndecl): Require that `main' return an `int'.
7088 * mangle.c (write_encoding): Don't mangle return types for
7089 conversion functions.
7091 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7093 * error.c (tree_formatting_info): New data type.
7094 (tree_being_formatted): New macro.
7095 (tree_formatting_flags): Likewise.
7096 (put_whitespace): Likewise.
7097 (print_tree_identifier): Likewise.
7098 (print_identifier): Likewise.
7099 (cp_tree_printer, print_function_argument_list, print_declaration,
7100 print_expression, print_function_declaration,
7101 print_function_parameter, print_type, print_cv_qualifier): New
7103 (init_error): Initialize lang_printer.
7105 2000-08-24 Jason Merrill <jason@redhat.com>
7107 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7108 adjustment necessary.
7110 2000-08-24 Greg McGary <greg@mcgary.org>
7112 * cp-tree.h (MAIN_NAME_P): Remove macro.
7114 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7116 * error.c (print_instantiation_context): Don't forget to flush the
7119 2000-08-23 Jason Merrill <jason@redhat.com>
7121 * typeck.c (build_ptrmemfunc): Save the input pmf.
7123 * method.c (process_modifiers): Use same_type_p.
7125 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7127 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7128 * mangle.c (write_function_type): Change prototype.
7129 (write_encoding): Don't mangle return types for
7130 constructors or destructors.
7131 (write_type): Adjust call to write_function_type.
7132 * pt.c (instantiate_template): Instantiate alternate entry points
7133 when instantiating the main function.
7135 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7137 * error.c (cp_print_error_function): Don't use embedded '\n' in
7140 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7142 * decl.c (init_decl_processing): Remove bogus initialization.
7143 * error.c (lang_print_error_function): Restore here.
7144 (init_error): Initialize print_error_function.
7146 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7148 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7150 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7152 * Makefile.in (error.o): Depends on diagnostic.h
7154 * cp-tree.h (problematic_instantiation_changed,
7155 record_last_problematic_instantiation, current_instantiation,
7156 print_instantiation_context): Declare.
7157 (maybe_print_template_context): Remove.
7159 * decl.c (init_decl_processing): Set print_error_function to NULL.
7160 (lang_print_error_function): Remove, since we're using a new
7163 * error.c: #include diagnostic.h
7164 (function_category): New function.
7165 (cp_diagnostic_starter): Likewise.
7166 (cp_diagnostic_finalizer): Likewise.
7167 (cp_print_error_function): Likewise.
7168 (maybe_print_instantiation_context): Likewise.
7169 (print_instantiation_full_context): Likewise.
7170 (print_instantiation_partial_context): Likewise.
7171 (print_instantiation_context): Define.
7172 (init_error): Initialize diagnostic pager and finalizer.
7174 * pt.c (problematic_instantiation_changed): Define.
7175 (record_last_problematic_instantiation): Likewise.
7176 (current_instantiation): Likewise.
7177 (maybe_print_template_context): Remove.
7178 (print_template_context): Likewise.
7179 (current_tinst_level): Make static to reflect Brendan Kehoe's
7180 change of 1995-04-13.
7181 (push_tinst_level): Call print_instantiation_context.
7183 2000-08-21 Nix <nix@esperi.demon.co.uk>
7185 * lang-specs.h: Do not process -o or run the assembler if
7188 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7190 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7192 * decl2.c (lang_decode_option): Disable gettext attributes for
7195 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7197 * lex.c (lang_init_options): Default diagnostic message maximum
7198 length to 80, when line-wrapping.
7200 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7202 * class.c (build_vtbl_initializer): Clear the entire
7203 vtbl_init_data. Start keeping track of the functions for which we
7204 have created vcall offsets here.
7205 (dfs_build_vcall_offset_vtbl_entries): Remove.
7206 (build_vcall_offset_vtbl_entries): Reimplement.
7207 (add_vcall_offset_vtbl_entries_r): New function.
7208 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7209 computing when vcall offsets are necessary.
7211 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7213 * decl.c (member_function_or_else): Use cp_error ... %T.
7214 (grokdeclarator): Likewise.
7215 (start_method): Likewise.
7216 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7218 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7220 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7223 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7225 * cp-tree.h (PTRMEM_OK_P): New macro.
7226 (itf_ptrmem_ok): New enumeration value.
7227 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7228 argument. Diagnose implicit pointer to member.
7229 (instantiate_type): Don't diagnose implicit pointer to member
7230 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7231 resolve_address_of_overloaded_function.
7232 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7233 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7234 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7235 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7236 (build_unary_op): Deal with single non-static member in
7239 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7241 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7243 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7245 * cp-tree.h (enum_name_string): Remove prototype.
7246 (report_case_error): Remove prototype.
7247 * cp/typeck2.c (enum_name_string): Remove.
7248 (report_case_error): Remove.
7249 * error.c (dump_expr): Deal with enum values directly.
7250 Correctly negate integer constant.
7252 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7254 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7255 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7256 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7257 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7258 (__cxa_vec_new): Use __cxa_vec_new2.
7259 (__cxa_vec_delete): Use __cxa_vec_delete2.
7261 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7263 * vec.cc (__cxa_vec_new): Set "C" linkage.
7264 (__cxa_vec_ctor): Likewise.
7265 (__cxa_vec_cctor): Likewise.
7266 (__cxa_vec_dtor): Likewise.
7267 (__cxa_vec_delete): Likewise.
7268 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7269 (__cxa_vec_ctor): Likewise.
7270 (__cxa_vec_cctor): Likewise.
7271 (__cxa_vec_dtor): Likewise.
7272 (__cxa_vec_delete): Likewise.
7274 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7276 * class.c (instantiate_type): Reinstate local variable
7277 deleted in previous change.
7279 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7282 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7284 * cp-tree.h (instantiate_type_flags): New enumeration.
7285 (instantiate_type): Change parameter.
7286 * class.c (instantiate_type): Adjust prototype. Adjust.
7287 * call.c (standard_conversion): Adjust instantiate_type call.
7288 (reference_binding): Likewise.
7289 (build_op_delete_call): Likewise.
7290 (convert_like_real): Likewise.
7291 * cvt.c (cp_convert_to_pointer): Likewise.
7292 (convert_to_reference): Likewise.
7293 * pt.c (convert_nontype_argument): Likewise.
7294 * typeck.c (build_binary_op): Likewise.
7295 (build_ptrmemfunc): Likewise.
7296 (convert_for_assignment): Likewise.
7298 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7300 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7301 (current_aggr): Define.
7302 * decl.c (grokdeclarator): Make sure a friend class is an
7303 elaborated type specifier.
7304 * parse.y (current_aggr): Remove static definition.
7305 (cp_parse_init): Adjust.
7306 (structsp): Clear and restore current_aggr.
7307 (component_decl_list): Clear current_aggr.
7309 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7310 aggregate tag on the typename's context.
7312 * pt.c (tsubst_friend_class): Return error_mark_node, if
7314 (instantiate_class_template): Ignore error_mark_node friend types.
7316 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7318 * cvt.c (warn_ref_binding): New static function, broken out of ...
7319 (convert_to_reference): ... here. Use it.
7321 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7323 * parse.y (template_arg): Add rule for template qualified with
7326 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7328 * decl2.c (add_function): Reorganize.
7329 (arg_assoc): Do not consider function template decls.
7331 2000-08-11 Jason Merrill <jason@redhat.com>
7333 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7336 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7338 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7339 (lookup_nested_tag): Likewise.
7341 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7344 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7346 * parse.y (named_complex_class_head_sans_basetype): Remove
7349 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7351 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7352 explicit TEMPLATE_ID_EXPR args.
7353 (build_expr_from_tree, case CALL_EXPR): Likewise.
7355 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7357 * decl.c (check_tag_decl): Diagnose typename's which don't
7360 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7362 * init.c (build_aggr_init): Reject bogus array initializers
7365 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7367 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7369 * cp/tinfo.cc (__dynamic_cast): Likewise.
7370 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7372 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7374 * cvt.c (convert_to_pointer_force): Fix error message when
7375 attempting to cast from ambiguous base.
7377 2000-08-08 Jason Merrill <jason@redhat.com>
7379 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7380 (tsubst_template_arg_vector): Likewise.
7382 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7383 assume that one will be as large as the union.
7385 2000-08-07 Kazu Hirata <kazu@hxi.com>
7387 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7388 * decl.c (pop_labels): Likewise.
7390 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7392 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7394 (__pointer_to_member_type_info): Likewise.
7395 (__base_class_info): Likewise.
7396 (__class_type_info): Likewise.
7397 (__si_class_type_info): Likewise.
7398 (__vmi_class_type_info): Likewise.
7399 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7400 Changed member names to match specifications.
7401 (__vmi_class_type_info::__do_find_public_src): Likewise.
7402 (__si_class_type_info::__do_dyncast): Likewise.
7403 (__vmi_class_type_info::__do_dyncast): Likewise.
7404 (__si_class_type_info::__do_upcast): Likewise.
7405 (__vmi_class_type_info::__do_upcast): Likewise.
7406 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7407 (__pbase_type_info::__pointer_catch): Likewise.
7408 (__pointer_type_info::__pointer_catch): Likewise.
7409 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7411 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7413 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7414 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7415 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7417 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7419 * cp-tree.h (add_method): Change prototype.
7420 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7421 Don't double the size of the method vector in the error case.
7422 (handle_using_decl): Adjust call to add_method.
7423 (add_implicitly_declared_members): Likewise.
7424 (clone_function_decl): Likewise.
7425 * decl2.c (check_classfn): Likewise.
7426 * semantics.c (finish_member_declaration): Likewise.
7428 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7430 * decl.c (flag_isoc94): New variable.
7432 2000-08-02 Jason Merrill <jason@redhat.com>
7434 * pt.c (do_type_instantiation): Add complain parm; don't complain
7435 if called recursively.
7436 * cp-tree.h, parse.y: Adjust.
7438 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7440 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7441 -Wno-strict-prototypes.
7443 * g++spec.c: Adjust type of second argument to
7444 lang_specific_driver, and update code as necessary.
7446 * cp-tree.h: Don't prototype min_precision here.
7447 (my_friendly_assert): Cast expression to void.
7448 * semantics.c (do_poplevel): Initialize scope_stmts.
7450 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7452 * cp-tree.h (DECL_NEEDED_P): Tweak.
7454 2000-07-28 Jason Merrill <jason@redhat.com>
7456 * lang-specs.h: Use %i in rule for .ii files.
7458 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7460 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7462 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7464 Allow indirect primary bases.
7465 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7467 (CLASSTYPE_VFIELD_PARENT): Remove.
7468 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7469 (BINFO_PRIMARY_BINFO): Remove.
7470 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7471 (BINFO_VBASE_PRIMARY_P): Likewise.
7472 (BINFO_PRIMARY_BASE_OF): New macro.
7473 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7474 (get_primary_binfo): New function.
7475 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7476 * class.c (vcall_offset_data_s): Rename to ...
7477 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7478 and add ctor_vtbl_p.
7479 (get_derived_offset): Use get_primary_binfo.
7480 (dfs_mark_primary_bases): Adjust handling of virtual primary
7482 (mark_primary_bases): Likewise.
7483 (set_primary_base): Take a binfo, not an integer, as a
7484 representation of the primary base.
7485 (indirect_primary_base_p): Remove.
7486 (determine_primary_base): Adjust for indirect primary bases.
7487 (dfs_find_final_overrider): Fix typo in coment.
7488 (update_vtable_entry_for_fn): Use get_primary_binfo.
7489 (layout_nonempty_base_or_field): Tweak.
7490 (build_base_fields): Adjust for new primary base semantics.
7491 (dfs_propagate_binfo_offsets): Remove.
7492 (propagate_binfo_offsets): Rewrite.
7493 (dfs_set_offset_for_shared_vbases): Remove.
7494 (layout_virtual_bases): Don't use it.
7495 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7497 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7498 CLASSTYPE_VFIELD_PARENT.
7499 (dfs_get_primary_binfo): New function.
7500 (get_primary_binfo): Likewise.
7501 (dump_class_hierarchy_r): Tweak printing of primary bases.
7502 (build_vtbl_initializer): Fix typo in comments. Use
7504 (build_vcall_and_vbase_vtbl_entries): Likewise.
7505 (build_vbaes_offset_vtbl_entries): Likewise.
7506 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7507 BV_VCALL_INDEX to handle indirect primary bases.
7508 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7509 (build_rtti_vtbl_entries): Likewise.
7510 * search.c (get_shared_vbase_if_not_primary): Tweak.
7511 (find_vbase_instance): Likewise.
7512 (binfo_for_vtable): Simplify.
7513 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7514 (make_binfo): Make it have 11 entries.
7516 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7518 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7519 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7520 ascertaining primaryness.
7521 (G): Remove template_args.
7522 (decl_is_template_id): New function.
7523 (write_encoding): Use decl_is_template_id.
7524 (write_name): Likewise. Handle type_decls. Get main variant of
7526 (write_nested_name): Likewise.
7527 (write_prefix): Likewise.
7528 (write_template_prefix): Likewise.
7529 (write_special_name_constructor): Remove defunct production from
7531 (write_bare_function_type): Remove comment about absent parameter.
7532 (write_template_template_arg): Add missing grammar production to
7535 2000-07-27 Jason Merrill <jason@redhat.com>
7537 * decl.c (duplicate_decls): If common_type produces a non-typedef
7538 type for a typedef, just use the old type.
7540 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7542 * cp-tree.h (function_depth): Declare.
7543 (verify_stmt_tree): Likewise.
7544 (find_tree): Likewise.
7545 * decl.c (function_depth): Give it external linkage.
7546 * optimize.c (optimize_function): Increment and decrement it.
7547 * tree.c (verify_stmt_tree_r): New function.
7548 (verify_stmt_tree): Likewise.
7549 (find_tree_r): Likewise.
7550 (find_tree): Likewise.
7552 2000-07-27 Jason Merrill <jason@redhat.com>
7554 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7556 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7558 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7560 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7561 * decl2.c (get_guard): Call cp_finish_decl, not
7562 rest_of_decl_compilation, for local guards.
7563 * lex.c (do_identifier): Remove unused variable.
7565 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7567 * parse.y: Add missing ';'.
7569 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7571 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7574 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7576 Kill strict_prototype. Backwards compatibility only for
7577 non NO_IMPLICIT_EXTERN_C systems.
7578 * cp-tree.h (flag_strict_prototype): Remove.
7579 (strict_prototype): Remove.
7580 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7581 * decl.c (maybe_push_to_top_level): Adjust.
7582 (pop_from_top_level): Adjust.
7583 (decls_match): Only allow sloppy parm matching for ancient
7585 (init_decl_processing): Adjust.
7586 (grokdeclarator): Adjust.
7587 * decl2.c (flag_strict_prototype): Remove.
7588 (strict_prototype): Remove.
7589 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7590 (lang_f_options): Remove "strict-prototype".
7591 (unsupported-options): Add "strict-prototype".
7592 * lex.c (do_identifier): Adjust.
7593 (do_scoped_id): Adjust.
7594 * parse.y (empty_parms): Adjust.
7595 * class.c (push_lang_context): Adjust.
7596 (pop_lang_context): Adjust.
7597 * typeck.c (comp_target_parms): Adjust.
7599 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7601 * decl.c (poplevel): Deal with anonymous variables at for scope.
7602 (maybe_inject_for_scope_var): Likewise.
7604 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7606 * decl.c: Remove all signal handling code, now done in toplev.c.
7608 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7610 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7612 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7615 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7617 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7618 Define my_friendly_assert and my_friendly_abort as macros
7619 which may call friendly_abort. Prototype friendly abort, not
7620 my_friendly_abort or my_friendly_assert.
7621 * decl.c (signal_catch): Report the signal caught in the error
7622 message. Call fatal directly.
7623 * typeck2.c (ack, my_friendly_assert): Delete.
7624 (my_friendly_abort): Rename to friendly_abort. Expect file,
7625 line, and function parameters. Report the abort code, then
7626 call fancy_abort. Do not mask an abort if errors have
7629 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7631 * typeck.c (comp_target_parms): Remove obsolete parameter.
7632 (comp_target_types): Adjust.
7634 2000-07-17 Jason Merrill <jason@redhat.com>
7636 * typeck.c (mark_addressable): Never set TREE_USED.
7637 * call.c (build_call): Don't abort on calls to library functions
7638 that have been declared normally.
7640 * typeck.c (build_binary_op): Fix grammar in warning.
7642 * exception.cc (__eh_free): Fix prototype.
7644 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7646 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7647 IDENTIFIER_NAMESPACE_VALUE.
7649 2000-07-16 Mark Mitchell <mark@codesourcery.com>
7651 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
7652 * method.c (use_thunk): Correct handling of vcall offsets.
7654 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7656 * .cvsignore: parse.h and parse.c have no cp- prefix.
7658 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7660 * .cvsignore: New file.
7662 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7664 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7666 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7668 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7670 * parse.h: Likewise.
7672 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7674 * class.c (layout_class_type): Add pointers to virtual bases after
7675 base classes under the old ABI.
7677 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7679 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7680 (finish_continue_stmt): Likewise.
7681 (begin_for_stmt): Remove call to note_level_for_for.
7682 (finish_goto_stmt): Change call from build_min_nt
7684 (finish_expr_stmt): Likewise.
7685 (begin_if_stmt): Likewise.
7686 (begin_while_stmt): Likewise.
7687 (finish_while_stmt): Likewise.
7688 (finish_return_stmt): Likewise.
7689 (begin_for_stmt): Likewise.
7690 (finish_for_stmt): Likewise.
7691 (finish_break_stmt): Likewise.
7692 (begin_switch_stmt): Likewise.
7693 (finish_case_label): Likewise.
7694 (genrtl_try_block): Likewise.
7695 (begin_try_block): Likewise.
7696 (begin_handler): Likewise.
7697 (begin_compound_stmt): Likewise.
7698 (finish_asm_stmt): Likewise.
7699 (finish_label_stmt): Likewise.
7700 (add_decl_stmt): Likewise.
7701 (finish_subobject): Likewise.
7702 (finish_decl_cleanup): Likewise.
7703 (finish_named_return_value): Likewise.
7704 (setup_vtbl_ptr): Likewise.
7705 (add_scope_stmt): Likewise.
7706 * decl.c (finish_constructor_body): Likewise.
7707 (finish_destructor_body): Likewise.
7708 * optimize.c (copy_body_r): Likewise.
7709 (initialize_inlined_parameters): Likewise.
7710 (declare_return_variable): Likewise.
7711 (expand_call_inline): Likewise.
7713 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7715 * semantics.c (expand_body): Sync interface information
7716 at the end of function body expansion.
7718 2000-07-09 Jason Merrill <jason@redhat.com>
7720 * init.c (build_new_1): Bail early if the call to new fails.
7722 * decl.c (compute_array_index_type): Check specifically for
7723 an INTEGER_CST, not just TREE_CONSTANT.
7725 * decl.c (duplicate_decls): Don't call duplicate_decls on
7726 the DECL_TEMPLATE_RESULT.
7727 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7730 * error.c (dump_template_bindings): Don't crash if we had an
7731 invalid argument list.
7733 * typeck.c (c_expand_start_case): Do narrowing here.
7734 * semantics.c (finish_switch_cond): Not here.
7736 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7738 * parse.y (asm_clobbers): Do string concatenation.
7740 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7742 * decl.c (pushtag): Don't put local classes in template functions
7743 on the local_classes list.
7745 2000-07-04 Scott Snyder <snyder@fnal.gov>
7747 * decl2.c (get_guard): Add missing return for old ABI local
7750 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7752 * cp-tree.h (char_type_p): New function.
7753 * decl.c (init_decl_processing): Don't initialize
7754 signed_wchar_type_node or unsigned_wchar_type_node.
7755 (complete_array_type): Handle brace-enclosed string-constants.
7756 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7757 * tree.c (char_type_p): New function.
7758 * typeck2.c (digest_init): Use char_type_p.
7760 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7762 * pt.c (tsubst): Don't layout type, if it's error_mark.
7764 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7766 * pt.c (instantiate_pending_templates): Reset template level.
7768 2000-07-05 Jason Merrill <jason@redhat.com>
7770 * call.c (joust): Don't complain about `operator char *()' beating
7771 `operator const char *() const'.
7773 2000-07-04 scott snyder <snyder@fnal.gov>
7774 Jason Merrill <jason@redhat.com>
7776 * repo.c (repo_get_id): Handle the case where a class with virtual
7777 bases has a null TYPE_BINFO_VTABLE.
7779 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7780 Jason Merrill <jason@redhat.com>
7782 * parse.y (member_init): Just pass in the type.
7783 * init.c (expand_member_init): Handle getting a type.
7785 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7786 Jason Merrill <jason@redhat.com>
7788 * decl.c (finish_function): Warn if a function has no return
7790 Suggested by Andrew Koenig.
7791 * typeck.c (check_return_expr): Do set current_function_returns_value
7792 if we got an error_mark_node.
7794 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7796 * decl2.c (push_decl_namespace): Push the original namespace.
7798 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7800 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7801 * semantics.c (begin_class_definition): Clear it.
7803 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7805 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7806 (genrtl_expr_stmt): Likewise.
7807 (genrtl_decl_stmt): Likewise.
7808 (genrtl_if_stmt): Likewise.
7809 (genrtl_while_stmt): Likewise.
7810 (genrtl_do_stmt): Likewise.
7811 (genrtl_return_stmt): Likewise.
7812 (genrtl_for_stmt): Likewise.
7813 (genrtl_break_stmt): Likewise.
7814 (genrtl_continue_stmt): Likewise.
7815 (genrtl_scope_stmt): Likewise.
7816 (genrtl_switch_stmt): Likewise.
7817 (genrtl_case_label): Likewise.
7818 (genrtl_begin_compound_stmt): Likewise.
7819 (genrtl_finish_compound_stmt): Likewise.
7820 (genrtl_compound_stmt): Likewise.
7821 (genrtl_asm_stmt): Likewise.
7823 * init.c (begin_init_stmts): Remove call to
7824 genrtl_begin_compound_stmt.
7825 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7827 * semantics.c (lang_expand_stmt): Changed call to
7828 genrtl_compound_stmt to ignore return value.
7830 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7832 * mangle.c (canonicalize_for_substitution): Return the canonical
7835 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7837 * typeck.c (commonparms): Remove obstack manipulations.
7839 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7841 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7843 * Makefile.in (OBJS): Added ../c-semantics.o.
7844 (OBJDEPS): Likewise.
7846 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7848 (struct stmt_tree): Added comment.
7849 (current_function_name_declared): Removed.
7850 (stmts_are_full_exprs_p): Likewise.
7851 (genrtl_do_pushlevel): Likewise.
7852 (genrtl_clear_out_block): Likewise.
7853 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7854 (DECL_ANON_UNION_ELEMS): Likewise.
7855 (emit_local_var): Likewise.
7856 (make_rtl_for_local_static): Likewise.
7857 (do_case): Likewise.
7858 (expand_stmt): Likewise.
7859 (genrtl_decl_cleanup): Likewise.
7860 (c_expand_asm_operands): Likewise.
7861 (c_expand_return): Likewise.
7862 (c_expand_start_case): Likewise.
7864 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7865 (emit_local_var): Likewise.
7866 (initialize_local_var): Change reference to
7867 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7868 Change reference to stmts_are_full_exprs_p to
7869 current_stmt_tree->stmts_are_full_exprs_p.
7870 (push_cp_function_context): Likewise.
7872 * expect.c (expand_throw): Change reference to
7873 stmts_are_full_exprs_p.
7875 * init.c (build_aggr_init): Change reference to
7876 stmts_are_full_exprs_p.
7877 (build_vec_init): Likewise.
7879 * optimize.c (maybe_clone_body): Change reference to
7880 current_function_name_declared to
7881 cp_function_chain->name_declared.
7883 * pt.c (instantiate_decl): Change reference to
7884 current_function_name_declared to
7885 cp_function_chain->name_declared.
7887 * semantics.c (expand_cond): Moved declaration to c-common.h.
7888 (genrtl_do_pushlevel): Moved to c-semantics.c.
7889 (genrtl_clear_out_block): Likewise.
7890 (genrtl_goto_stmt): Likewise.
7891 (genrtl_expr_stmt): Likewise.
7892 (genrtl_decl_stmt): Likewise.
7893 (gerntl_if_stmt): Likewise.
7894 (genrtl_while_stmt): Likewise.
7895 (genrtl_do_stmt): Likewise.
7896 (genrtl_return_stmt): Likewise.
7897 (genrtl_for_stmt): Likewise.
7898 (genrtl_break_stmt): Likewise.
7899 (genrtl_continue_stmt): Likewise.
7900 (genrtl_scope_stmt): Likewise.
7901 (genrtl_switch_stmt): Likewise.
7902 (genrtl_case_label): Likewise.
7903 (genrtl_begin_compound_stmt): Likewise.
7904 (genrtl_finish_compound_stmt): Likewise.
7905 (genrtl_compound_stmt): Likewise.
7906 (genrtl_asm_stmt): Likewise.
7907 (genrtl_decl_cleanup): Likewise.
7908 (expand_cond): Likewise.
7909 (expand_stmt): Renamed to ...
7910 (lang_expand_stmt): ... this.
7911 (lang_expand_expr_stmt): Initialize.
7912 (set_current_function_name_declared): Likewise.
7913 (stmts_are_full_exprs_p): Likewise.
7914 (current_function_name_declared): Likewise.
7915 (anon_aggr_type_p): Likewise.
7916 (do_poplevel): Change reference to
7917 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7918 Change reference to stmts_are_full_exprs_p to
7919 current_stmt_tree->stmts_are_full_exprs_p.
7920 (add_tree): Likewise.
7921 (finish_expr_stmt): Likewise.
7922 (prep_stmt): Likewise.
7923 (lang_expand_stmt): Likewise.
7924 (begin_compound_stmt): Change reference to
7925 current_function_name_declared to
7926 cp_function_chain->name_declared and call to
7927 current_function_name_declared().
7928 (setup_vtbl_ptr): Likewise.
7929 (genrtl_do_poplevel): Removed.
7931 2000-06-30 Jason Merrill <jason@redhat.com>
7933 * init.c (init_init_processing): Go back to aligning like
7934 double_type_node for old ABI.
7935 (get_cookie_size): Make cookie larger if we get a type that needs
7937 (build_vec_delete): Call it.
7939 * typeck.c (qualify_type_recursive): New fn.
7940 (composite_pointer_type): Use it.
7941 (build_binary_op): Use composite_pointer_type.
7943 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7944 Jason Merrill <jason@redhat.com>
7946 * typeck.c (check_return_expr): Don't complain about returning
7947 NULL from operator new if -fcheck-new.
7948 * cp-tree.h: Declare flag_check_new here.
7951 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7953 * mangle.c (find_substitution): Use same_type_p.
7954 (write_encoding): Don't check for substitutions.
7956 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7958 * parse.y (expr_no_comma_rangle): New non-terminal.
7959 (template_parm): Use it for default parameter case.
7960 (template_arg): Use it.
7961 (expr_no_commas): Remove commented out undefined extensions.
7962 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7963 * parse.h, parse.c: Rebuilt.
7965 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7967 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7968 (finish_asm_stmt): Do it here, instead.
7970 * cp-tree.h (ridpointers): Don't declare.
7971 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7972 (record_builtin_java_type): Likewise.
7973 (init_decl_processing): Likewise.
7974 * lex.c: Move inclusion of lex.h.
7975 (ridpointers): Don't define.
7976 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7978 * lex.h (enum rid): Rename to ...
7979 (enum cp_rid): ... this.
7980 (ridpointers): Don't declare.
7981 * parse.y: Move inclusion of lex.h.
7982 * parse.c: Regenerated.
7983 * spew.c: Move inclusion of lex.h.
7985 * cp-tree.h (struct language_function): Remove temp_name_counter.
7986 (temp_name_counter): Remove.
7987 (get_temp_name): Change prototype.
7988 (get_guard): New function.
7989 (get_guard_cond): Likewise.
7990 (set_guard): Likewise.
7991 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7992 * decl.c (expand_static_init): Use get_guard and friends to
7993 implement guard variables.
7994 * decl2.c (get_temp_name): Assume that the variables created are
7996 (get_sentry): Rename to ...
7997 (get_guard): ... this. Implement new ABI guard variables.
7998 (get_guard_bits): New function.
7999 (get_guard_cond): Likewise.
8000 (set_guard): Likewise.
8001 (start_static_initialization_or_destruction): Use them.
8002 (do_static_initialization): Replace sentry with guard throughout.
8003 (do_static_destruction): Likewise.
8004 * init.c (create_temporary_var): Add comment.
8006 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8008 * mangle.c (find_substitution): Use same_type_p.
8009 (write_encoding): Don't check for substitutions.
8011 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8013 * parse.y (expr_no_comma_rangle): New non-terminal.
8014 (template_parm): Use it for default parameter case.
8015 (template_arg): Use it.
8016 (expr_no_commas): Remove commented out undefined extensions.
8017 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8018 * parse.h, parse.c: Rebuilt.
8020 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8022 * cp-tree.h (flag_const_strings): Remove.
8023 (warn_parentheses): Likewise.
8024 (warn_format): Likewise.
8025 (common_type): Likewise.
8026 (default_conversion): Likewise.
8027 (build_binary_op): Likewise.
8028 (cp_build_binary_op): New macro.
8029 * call.c (build_new_op): Use cp_build_binary_op instead of
8031 * class.c (build_vtable_entry_ref): Likewise.
8032 * decl.c (expand_static_init): Likewise.
8033 (compute_array_index_type): Likewise.
8034 (build_enumerator): Likewise.
8035 * decl2.c (delete_sanity): Likewise.
8036 (start_static_initialization_or_destruction): Likewise.
8037 * error.c (dump_type_suffix): Likewise.
8038 * init.c (resolve_offset_ref): Likewise.
8039 (build_new): Likewise.
8040 (build_new_1): Likewise.
8041 (build_vec_delete_1): Likewise.
8042 (build_vec_init): Likewise.
8043 (build_delete): Likewise.
8044 * rtti.c (synthesize_tinfo_fn): Likewise.
8045 (synthesize_tinfo_var): Likewise.
8046 * search.c (expand_upcast_fixups): Likewise.
8047 (fixup_all_virtual_upcast_offsets): Likewise.
8048 * typeck.c (build_array_ref): Likewise.
8049 (get_member_function_from_ptrfunc): Likewise.
8050 (build_binary_op): Add parameter.
8051 (pointer_int_sum): Use cp_build_binary_op.
8052 (pointer_diff): Likewise.
8053 (build_modify_expr): Likewise.
8054 (get_delta_difference): Likewise.
8055 (build_ptrmemfunc): Likewise.
8057 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8059 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8060 * decl.c (create_implicit_typedef): Adjust.
8061 * decl2.c (build_artificial_parm): Adjust.
8062 * method.c (implicitly_declare_fn): Adjust.
8063 * pt.c (push_inline_template_parms_recursive): Adjust.
8064 (process_template_parm): Adjust.
8065 (overloaded_template_name): Adjust.
8066 * semantics.c (finish_template_template_parm): Adjust.
8068 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8070 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8071 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8072 where to emit thunks.
8073 (build_vtt): Adjust call to build_vtt_inits.
8074 (build_vtt_inits): Add parameter to indicate whether or not
8075 sub-VTTs for virtual bases should be included. Adjust handling of
8076 construction vtables.
8077 (get_matching_base): New function.
8078 (dfs_build_vtt_inits): Rename to ...
8079 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8080 construction vtables.
8081 (dfs_fixup_binfo_vtbls): Likewise.
8082 (build_ctor_vtbl_groups): Build construction vtables for virtual
8084 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8085 to build construction vtbls.
8086 (dfs_accumulate_vtbl_inits): Adjust handling of
8087 construction vtables.
8089 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8092 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8094 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8096 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8098 * search.c (hides): Remove.
8099 (is_subobject_of_p): Add most_derived parameter. Use
8101 (lookup_field_queue_p): Adjust.
8102 (lookup_field_r): Adjust.
8104 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8106 * decl2.c (handle_class_head): Bash typedefs to the type's main
8109 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8111 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8112 (begin_global_stmt_expr): ... this.
8113 (genrtl_finish_stmt_expr): Rename to ...
8114 (finish_global_stmt_expr): ... this.
8115 * init.c (begin_init_stmts): Adjust calls.
8116 (finish_init_stmts): Likewise.
8117 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8118 (begin_global_stmt_expr): ... this.
8119 (genrtl_finish_stmt_expr): Rename to ...
8120 (finish_global_stmt_expr): ... this.
8122 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8124 * search.c (lookup_member): Fix typo in comment.
8126 2000-06-24 Jason Merrill <jason@redhat.com>
8128 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8129 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8131 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8133 * parse.y (complex_direct_notype_declarator): Support global_scope.
8134 * Makefile.in: Adjust conflict count.
8136 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8138 * parse.y (template_arg): Convert TEMPLATE_DECL
8139 that is a template template parameter to
8140 TEMPLATE_TEMPLATE_PARM here.
8142 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8143 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8144 (copy_template_template_parm): Adjust prototype.
8145 * decl.c (grokdeclarator): Remove dead code.
8146 * pt.c (process_template_parm): Tidy.
8147 (lookup_template_class): Construct nodes in
8148 copy_template_template_parm.
8149 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8150 lookup_template_class. Use TYPE_TI_TEMPLATE.
8151 * tree.c (copy_template_template_parm): Add NEWARGS
8153 (mapcar): Adjust call to copy_template_template_parm.
8154 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8155 * method.c (build_template_template_parm_names): Change error
8156 code to avoid compilation warning.
8158 * gxxint.texi: Document template template parameter
8161 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8163 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8164 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8165 (cp-demangle.o): New rule.
8166 (dyn-string.o): Likewise.
8167 * inc/cxxabi.h (__cxa_demangle): New declaration.
8169 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8171 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8172 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8173 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8175 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8176 (make_thunk): Change prototype.
8177 (emit_thunk): Rename to use_thunk.
8178 (mangle_thunk): Change prototype.
8179 * class.c (get_derived_offset): Simplify.
8180 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8181 BV_GENERATE_THUNK_WITH_VTABLE_P.
8182 (build_primary_vtable): Simplify.
8183 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8184 (dfs_find_base): Remove.
8185 (update_vtable_entry_for_fn): Correct bug in finding the base
8186 where a virtual function was first declared. Figure out whether
8187 or not to emit a vcall-thunk with the vtables in which it appears.
8188 Correct logic for deciding whether to use an ordinary thunk, or a
8190 (finish_struct_1): Remove unnecssary code.
8191 (build_vtbl_initializer): Use ssize_int for the running counter of
8193 (build_vtbl_initializer): Only use vcall thunks where necessary.
8194 Mark thunks as needing to be emitted with their vtables, or not.
8195 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8196 indices. Use size_binop.
8197 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8198 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8200 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8201 (build_vtable_entry): Mark thunks as needing to be emitted with
8202 their vtables, or not.
8203 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8204 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8206 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8208 * error.c (dump_expr): Use BV_FN.
8209 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8211 * method.c (make_thunk): Likewise.
8212 (emit_thunk): Rename to use_thunk. Allow callers to decide
8213 whether or not to actually emit the thunk. Adjust for changes in
8214 representation of vcall offsets.
8215 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8216 * semantics.c (emit_associated_thunks): New function.
8217 (expand_body): Use it.
8218 * ir.texi: Adjust decriptions of thunks.
8220 2000-06-22 Jason Merrill <jason@redhat.com>
8222 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8223 (tsubst_friend_function): Copy it here.
8225 * decl.c (grok_op_properties): Fix typo.
8227 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8230 * pt.c (check_explicit_specialization): Clarify error.
8232 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8233 an old OVERLOAD when we're declaring a non-function.
8234 (pushdecl, destroy_local_var): Check for error_mark_node.
8235 (warn_extern_redeclared_static): Also bail early if
8237 (push_overloaded_decl): Ignore an old error_mark_node.
8239 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8241 * call.c (build_x_va_arg): Check if in a template decl.
8242 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8244 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8246 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8248 * decl.c (check_goto): Computed gotos assumed OK.
8250 2000-06-20 Jason Merrill <jason@redhat.com>
8252 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8253 for which we don't need to look for instantiations.
8255 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8257 * parse.y (program): Always call finish_translation_unit.
8258 * parse.c, parse.h: Rebuilt.
8260 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8262 * method.c: Don't include hard-reg-set.h.
8264 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8266 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8268 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8270 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8271 * cvt.c (cp_convert_to_pointer): Likewise.
8272 (convert_to_void): Likewise.
8273 * error.c (dump_expr): Likewise.
8274 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8275 * init.c (build_delete): Likewise.
8276 * method.c (emit_thunk): Likewise.
8277 * optmize.c (declare_return_variable): Likewise.
8278 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8279 (get_typeid): Likewise.
8280 (build_dynamic_cast_1): Likewise.
8281 * typeck.c (composite_pointer_type): Likewise.
8282 (common_type): Likewise.
8283 (build_indirect_ref): Likewise.
8284 (build_binary_op): Likewise.
8285 (build_x_compound_expr): Likewise.
8286 (check_return_expr): Likewise.
8287 * typeck2.c (add_exception_specifier): Likewise.
8289 * mangle.c (write_method_parms): Use direct comparison for end
8292 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8294 * cp-tree.h (genrtl_try_block): Declare function.
8295 (genrtl_handler): Likewise.
8296 (genrtl_catch_block): Likewise.
8297 (genrtl_ctor_stmt): Likewise.
8298 (genrtl_subobject): Likewise.
8299 (genrtl_decl_cleanup): Likewise.
8300 (genrtl_do_poplevel): Likewise.
8301 (genrtl_do_pushlevel): Likewise.
8302 (genrtl_clear_out_block): Likewise.
8303 (genrtl_goto_stmt): Likewise.
8304 (genrtl_expr_stmt): Likewise.
8305 (genrtl_decl_stmt): Likewise.
8306 (genrtl_if_stmt): Likewise.
8307 (genrtl_while_stmt): Likewise.
8308 (genrtl_do_stmt): Likewise.
8309 (genrtl_return_stmt): Likewise.
8310 (genrtl_for_stmt): Likewise.
8311 (genrtl_break_stmt): Likewise.
8312 (genrtl_continue_stmt): Likewise.
8313 (genrtl_scope_stmt): Likewise.
8314 (genrtl_switch_stmt): Likewise.
8315 (genrtl_case_label): Likewise.
8316 (genrtl_begin_compound_stmt): Likewise.
8317 (genrtl_finish_compound_stmt): Likewise.
8318 (genrtl_compound_stmt): Likewise.
8319 (genrtl_asm_stmt): Likewise.
8320 (genrtl_named_return_value): Likewise.
8321 (genrtl_begin_stmt_expr): Likewise.
8322 (genrtl_finish_stmt_expr): Likewise.
8323 (finish_for_stmt): Removed first argument.
8324 (finish_switch_stmt): Likewise.
8326 * semantics.c (genrtl_try_block): Define function.
8327 (genrtl_handler): Likewise.
8328 (genrtl_catch_block): Likewise.
8329 (genrtl_ctor_stmt): Likewise.
8330 (genrtl_subobject): Likewise.
8331 (genrtl_decl_cleanup): Likewise.
8332 (genrtl_do_poplevel): Likewise.
8333 (genrtl_do_pushlevel): Likewise.
8334 (genrtl_clear_out_block): Likewise.
8335 (genrtl_goto_stmt): Likewise.
8336 (genrtl_expr_stmt): Likewise.
8337 (genrtl_decl_stmt): Likewise.
8338 (genrtl_if_stmt): Likewise.
8339 (genrtl_while_stmt): Likewise.
8340 (genrtl_do_stmt): Likewise.
8341 (genrtl_return_stmt): Likewise.
8342 (genrtl_for_stmt): Likewise.
8343 (genrtl_break_stmt): Likewise.
8344 (genrtl_continue_stmt): Likewise.
8345 (genrtl_scope_stmt): Likewise.
8346 (genrtl_switch_stmt): Likewise.
8347 (genrtl_case_label): Likewise.
8348 (genrtl_begin_compound_stmt): Likewise.
8349 (genrtl_finish_compound_stmt): Likewise.
8350 (genrtl_compound_stmt): Likewise.
8351 (genrtl_asm_stmt): Likewise.
8352 (genrtl_named_return_value): Likewise.
8353 (genrtl_begin_stmt_expr): Likewise.
8354 (genrtl_finish_stmt_expr): Likewise.
8355 (finish_for_stmt): Removed first argument and generate rtl
8357 (finish_switch_stmt): Likewise.
8358 (do_poplevel): Removed generate rtl specific code.
8359 (do_pushlevel): Likewise.
8360 (add_tree): Likewise.
8361 (finish_goto_stmt): Likewise.
8362 (finish_expr_stmt): Likewise.
8363 (begin_if_stmt): Likewise.
8364 (finish_if_stmt_cond): Likewise.
8365 (finish_then_clause): Likewise.
8366 (begin_else_clause): Likewise.
8367 (finish_else_clause): Likewise.
8368 (finish_if_stmt): Likewise.
8369 (clear_out_block): Likewise.
8370 (begin_while_stmt): Likewise.
8371 (finish_while_stmt_cond): Likewise.
8372 (finish_while_stmt): Likewise.
8373 (begin_do_stmt): Likewise.
8374 (finish_do_body): Likewise.
8375 (finish_do_stmt): Likewise.
8376 (finish_return_stmt): Likewise.
8377 (begin_for_stmt): Likewise.
8378 (finish_for_init_stmt): Likewise.
8379 (finish_for_cond): Likewise.
8380 (finish_for_expr): Likewise.
8381 (finish_break_stmt): Likewise.
8382 (finish_continue_stmt): Likewise.
8383 (begin_switch_stmt): Likewise.
8384 (finish_switch_cond): Likewise.
8385 (finish_case_label): Likewise.
8386 (begin_try_block): Likewise.
8387 (begin_function_try_block): Likewise.
8388 (finish_try_block): Likewise.
8389 (finish_cleanup_try_block): Likewise.
8390 (finish_cleanup): Likewise.
8391 (finish_function_try_block): Likewise.
8392 (finish_handler_sequence): Likewise.
8393 (finish_function_handler_sequence): Likewise.
8394 (begin_handler): Likewise.
8395 (finish_handler_parms): Likewise.
8396 (begin_catch_block): Likewise.
8397 (finish_handler): Likewise.
8398 (begin_compound_stmt): Likewise.
8399 (finish_compound_stmt): Likewise.
8400 (finish_asm_stmt): Likewise.
8401 (finish_label_stmt): Likewise.
8402 (finish_label_decl): Likewise.
8403 (finish_subobject): Likewise.
8404 (finish_decl_cleanup): Likewise.
8405 (finish_named_return_value): Likewise.
8406 (begin_stmt_expr): Likewise.
8407 (finish_stmt_expr): Likewise.
8409 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8410 to call genrtl_expr_stmt when appropriate.
8412 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8413 begin_compound_expr to call genrtl_begin_stmt_expr and
8414 genrtl_begin_compound_expr when appropriate.
8415 (finish_init_stmts): Changed calls to finish_compound_expr and
8416 finish_stmt_expr to call genrtl_finish_compound_expr and
8417 genrtl_finish_stmt_expr when appropriate.
8418 (expand_default_init): Changed call to finish_expr_stmt to call
8419 genrtl_expr_stmt when appropriate.
8420 (build_vec_init): Likewise.
8422 * parse.y (simple_stmt): Removed first argument from call to
8423 finish_for_stmt. Removed first argument from call to
8426 * parse.c: Regenerated.
8428 * pt.c (tsubst_expr): Removed first argument from call to
8429 finish_for_stmt. Removed first argument from call to
8432 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8434 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8435 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8437 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8438 (cplus_tree_code_length[]): Likewise.
8439 (cplus_tree_code_name[]): Likewise.
8440 (init_parse): Added call to add_c_tree_codes. Changed
8441 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8443 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8445 * cp-tree.h (finish_mem_initializers): Declare.
8446 (count_trees): Likewise.
8447 * parse.y (base_init): Use finish_mem_initializers.
8448 * semantics.c (finish_mem_initializers): New function.
8450 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8451 the number of trees.
8453 (count_trees): Don't use it.
8455 2000-06-15 Jason Merrill <jason@redhat.com>
8457 * tree.c (count_trees): New debugging function.
8459 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8460 * init.c (build_member_call): Pull out the name of a DECL.
8462 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8463 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8464 * optimize.c (optimize_function): Not here.
8465 * pt.c (instantiate_decl): Push to TV_PARSE.
8467 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8469 * cp-tree.h (struct language_function): Remove x_base_init_list
8470 and x_member_init_list.
8471 (current_base_init_list): Remove.
8472 (current_member_init_list): Likewise.
8473 (setup_vtbl_ptr): Change prototype.
8474 (emit_base_init): Likewise.
8475 (expand_member_init): Likewise.
8476 (reinit_parse_for_function): Remove.
8477 * decl.c (save_function_data): Don't clear x_base_init_list and
8479 (mark_language_function): Don't mark them.
8480 * init.c (perform_member_init): Tweak comment.
8481 (sort_member_init): Take the list of initializers as an argument.
8482 (sort_base_init): Likewise.
8483 (emit_base_init): Likewise.
8484 (expand_member_init): Return the initializer. Don't use global
8486 * lex.c (reinit_parse_for_function): Remove.
8487 * method.c (build_template_parm_names): Correct substitution.
8488 (do_build_copy_constructor): Don't use current_member_init_list
8489 and current_base_init_list.
8490 (synthesize_method): Likewise.
8491 * parse.y (base_init): Split mem-initializers into
8492 base-initializers and field-initializers.
8493 (member_init_list): Build up the list here.
8494 (member_init): Return the initializer.
8495 (fn.depfn): Don't use reinit_parse_for_function.
8496 * parse.c: Regenerated.
8497 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8499 (tsubst_expr): Don't use current_member_init_list
8500 and current_base_init_list.
8501 (tsubst_expr_values): Rename to ...
8502 (tsubst_initializer_list): ... this. Use convert_from_reference.
8503 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8504 and current_base_init_list.
8505 (begin_function_definition): Don't call reinit_parse_for_function.
8507 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8509 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8512 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8514 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8516 * cp-tree.h (IF_COND): Move to c-common.h.
8517 (THEN_CLAUSE): Likewise.
8518 (ELSE_CLAUSE): Likewise.
8519 (WHILE_COND): Likewise.
8520 (WHILE_BODY): Likewise.
8521 (DO_COND): Likewise.
8522 (DO_BODY): Likewise.
8523 (RETURN_EXPR): Likewise.
8524 (EXPR_STMT_EXPR): Likewise.
8525 (FOR_INIT_STMT): Likewise.
8526 (FOR_COND): Likewise.
8527 (FOR_EXPR): Likewise.
8528 (FOR_BODY): Likewise.
8529 (SWITCH_COND): Likewise.
8530 (SWITCH_BODY): Likewise.
8531 (CASE_LOW): Likewise.
8532 (CASE_HIGH): Likewise.
8533 (GOTO_DESTINATION): Likewise.
8534 (COMPOUND_BODY): Likewise.
8535 (ASM_CV_QUAL): Likewise.
8536 (ASM_STRING): Likewise.
8537 (ASM_OUTPUTS): Likewise.
8538 (ASM_INPUTS): Likewise.
8539 (ASM_CLOBBERS): Likewise.
8540 (DECL_STMT_DECL): Likewise.
8541 (STMT_EXPR_STMT): Likewise.
8542 (LABEL_STMT_LABEL): Likewise.
8543 (SCOPE_BEGIN_P): Likewise.
8544 (SCOPE_END_P): Likewise.
8545 (SCOPE_STMT_BLOCK): Likewise.
8546 (SCOPE_NULLIFIED_P): Likewise.
8547 (SCOPE_NO_CLEANUPS_P): Likewise.
8548 (SCOPE_PARTIAL_P): Likewise.
8549 (ASM_VOLATILE_P): Likewise.
8550 (STMT_LINENO): Likewise.
8551 (STMT_LINENO_FOR_FN_P): Likewise.
8553 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8554 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8555 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8556 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8557 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8559 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8561 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8562 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8564 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8565 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8566 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8568 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8570 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8571 * class.c (dfs_find_final_overrider): Set it appropriately.
8572 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8573 avoid unneeded secondary vptrs.
8575 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8577 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8578 (check_bitfield_decl, check_field_decl): Likewise.
8579 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8580 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8581 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8582 (xfer_tag, finish_enum): Likewise.
8583 * decl2.c (finish_builtin_type): Likewise.
8584 * init.c (init_init_processing): Likewise.
8585 * pt.c (instantiate_class_template): Likewise.
8586 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8587 * cp-tree.h (struct lang_type): Add user_align member.
8588 (CLASSTYPE_USER_ALIGN): Define.
8590 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8592 * Make-lang.in (c++.install-common): Install g++-cross in
8593 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8594 $(target_alias)-g++ and $(target_alias)-c++.
8596 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8598 * class.c (vcall_offset_data_s): Add last_init and fns.
8599 (overrides): Rename to same_signature_p.
8600 (dfs_find_final_overrider): Adjust accordingly.
8601 (mark_overriders): Likewise.
8602 (warn_hidden): Likewise.
8603 (build_vtbl_initializer): Reorganize machinery for building things
8604 at negative offsets.
8605 (build_vcall_and_vbase_vtbl_entries): Likewise.
8606 (build_vbase_offset_vtbl_entries): Likewise.
8607 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8608 offset entries. Do not create two entries for functions with the
8610 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8611 (build_rtti_vtbl_entries): Reorganize machinery for building things
8612 at negative offsets.
8614 * optimize.c (expand_call_inline): Don't recurse into the code
8615 used to initialize the parameters more than once.
8617 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8619 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8620 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8621 (find_substitution): Only use the `Sa' substitution for
8622 std::allocator, not instantiations of it.
8623 (write_template_prefix): Move comment. Only use a TREE_LIST to
8624 represent substitutions for a member template.
8625 (write_array_type): Mangle array dimensions correctly.
8626 * optimize.c (maybe_clone_body): Copy more information from the
8628 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8629 on the regenerated declaration.
8631 2000-06-11 Chip Salzenberg <chip@valinux.com>
8632 Mark Mitchell <mark@codesourcery.com>
8634 * class.c (build_vtable): Clarify comment.
8635 (build_ctor_vtbl_group): Pass the most derived type to
8638 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8640 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8642 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8644 * decl.c (add_binding): Handle duplicate declarations of external
8647 2000-06-09 Chip Salzenberg <chip@valinux.com>
8648 Mark Mitchell <mark@codesourcery.com>
8650 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
8652 (write_signed_number): New macro.
8653 (write_unsigned_number): Likewise.
8654 (write_source_name): Use them.
8655 (write_number): Handle signed and unsigned values.
8656 (write_integer_cst): Use tree_int_cst_sgn, and use
8657 write_unsigned_number or write_signed_number as appropriate.
8658 (write_discriminator): Use write_unsigned_number or
8659 write_signed_number as appropriate.
8660 (write_template_arg_literal): Likewise.
8661 (write_array_type): Use tree_low_cst.
8662 (write_template_parm): Use write_unsigned_number or
8663 write_signed_number as appropriate.
8664 (write_substitution): Adjust call to write_number.
8665 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8666 (write_expression): Handle non-type template arguments of
8667 reference type correctly.
8668 (mangle_thunk): Use write_signed_number.
8670 2000-06-09 Chip Salzenberg <chip@valinux.com>
8672 * mangle.c (find_substition): Don't mangle objects with typename
8673 substitutions (e.g. "cin" as "Si").
8675 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8677 * call.c (add_candidate): Use ggc_alloc_cleared.
8678 * decl.c (lookup_label): Likewise.
8679 * lex.c (retrofit_lang_decl): Likewise.
8681 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8683 * semantics.c (expand_body): Push to TV_EXPAND.
8684 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8685 * decl.c (start_function): Always call announce_function.
8687 * tinfo2.cc: Just declare abort.
8689 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8691 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8692 whenever @ is a symbolic name.
8694 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8696 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8698 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8700 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8701 DECL_ASSEMBLER_NAME.
8703 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8705 * decl2.c (c_language): Define.
8707 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8709 * lex.c (lang_init_options): Tweak.
8711 * decl2.c: Remove #inclusion of diagnostic.h
8712 (lang_decode_option): Move diagnostic formatting options to
8715 * lang-options.h: Remove documentation for diagnostic options.
8717 * Makefile.in (lex.o): Depends upon diagnostic.h
8719 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8721 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8722 the same DECL_RESULT, it's not a redefinition.
8723 * pt.c (tsubst_decl): Remove code to handle illegal
8726 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8728 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8730 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8732 * search.c (maybe_suppress_debug_info): Don't check
8733 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8735 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8738 Remember instantiation context in deferred instantiations.
8739 * cp-tree.h (struct tinst_level): Remove.
8740 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8741 * pt.c (current_tinst_level): Now a tree.
8742 (print_template_context, push_tinst_level, pop_tinst_level,
8743 tinst_for_decl): Adjust.
8744 (reopen_tinst_level): New fn.
8745 (init_pt): Register current_tinst_level as a root.
8746 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8747 of the pending templates list.
8748 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8749 * lex.c (extract_interface_info): Adjust.
8750 * decl2.c (warn_if_unknown_interface): Adjust.
8752 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8754 * class.c (indirect_primary_base_p): New function.
8755 (determine_primary_base): Use it.
8757 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8759 Update new-abi dynamic cast algorithm.
8760 * tinfo.cc (__class_type_info::__dyncast_result): Add
8761 whole_details. Adjust constructor.
8762 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8763 Avoid unnecessary searching.
8764 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8766 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8768 * decl.c (init_decl_processing): Don't call record_component_aliases.
8769 * tree.c (build_cplus_array_type_1): Likewise.
8771 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8773 * ir.texi: Correct typo.
8774 * mangle.c (write_expression): Handle non-type template arguments
8775 with reference type.
8776 * method.c (build_overload_value): Likewise.
8777 * pt.c (convert_nontype_argument): Explicitly represent conversion
8778 to a reference with an ADDR_EXPR.
8779 (unify): Always unify arguments in left-to-right order.
8781 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8782 Mark Mitchell <mark@codesourcery.com>
8784 * Make-lang.in (CXX_SRCS): Add mangle.c.
8785 * Makefile.in (CXX_OBJS): Add mangle.o.
8786 (mangle.o): New rule.
8788 * class.c (local_classes): New variable.
8789 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8790 (get_vtt_name): Use mangle_vtt_name for new ABI.
8791 (init_class_processing): Initialize local_classes.
8792 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8793 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8794 (std_identifier): New macro.
8795 (DECL_VOLATILE_MEMFUNC_P): New macro.
8796 (DECL_NAMESPACE_STD_P): Likewise.
8797 (local_classes): Declare.
8798 (get_mostly_instantiated_function_type): Declare.
8799 (init_mangle): Declare.
8800 (mangle_decl): Likewise.
8801 (mangle_type_string): Likewise.
8802 (mangle_type): Likewise.
8803 (mangle_typeinfo_for_type): Likewise.
8804 (mangle_typeinfo_string_for_type): Likewise.
8805 (mangle_vtbl_for_type): Likewise.
8806 (mangle_vtt_for_type): Likewise.
8807 (mangle_ctor_vtbl_for_type): Likewise.
8808 (mangle_thunk): Likewise.
8809 (mangle_conv_op_name_for_type): Likewise.
8810 (mangle_guard_variable): Likewise.
8811 * decl.c (pushtag): Keep track of local classes.
8812 (initialize_predefined_identifiers): Initialize std_identifier.
8813 (init_decl_processing): Use std_identifier.
8814 (start_decl): Don't treat instantiations as specializations.
8815 (grokdeclarator): Likewise.
8816 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8817 name for fully-instantiated templates.
8818 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8819 destructors with the new ABI.
8820 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8821 (grokfield): Use mangle_type for new ABI.
8822 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8823 (get_sentry): Use mangle_guard_variable for new ABI.
8824 (start_static_initialization_or_destruction): Likewise.
8825 * expr.c (extract_aggr_init): Remove.
8826 (extract_scalar_init): Likewise.
8827 (extract_init): Remove #if 0'd code.
8828 * mangle.c: New function.
8829 * method.c (build_mangled_name): Assert not flag_new_abi.
8830 (build_static_name): Likewise.
8831 (build_decl_overload_real): Likewise.
8832 (build_typename_overload): Likewise.
8833 (build_overload_with_type): Likewise.
8834 (build_overload_name): Likewise.
8835 (get_ctor_vtbl_name): Likewise.
8836 (start_squangling): Likewise.
8837 (get_id_2): Likewise.
8838 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8839 (init_method): Call init_mangle for new ABI.
8840 (make_thunk): Call mangle_thunk for new ABI.
8841 * operators.def: Correct new ABI manglings for the `%' operator.
8843 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8844 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8845 (lookup_template_class): Call mangle_decl for new ABI.
8846 (get_mostly_instantiated_function_type): New function.
8847 (set_mangled_name_for_template_decl): Use it.
8848 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8849 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8850 conversion op names.
8851 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8852 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8853 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8854 mangle_typeinfo_string_for_type.
8856 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8858 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8859 (INNERMOST_TEMPLATE_ARGS): New macro.
8860 (innermost_args): Remove.
8861 (get_innermost_template_args): New function.
8862 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8863 * error.c (dump_function_decl): Be caution when using
8864 most_general_template.
8865 * method.c (build_template_parm_names): Use
8866 INNERMOST_TEMPLATE_ARGS.
8867 * pt.c (add_to_template_args): Tidy comment
8868 (get_innermost_template_args): New function.
8869 (check_explicit_specialization): Clear DECL_INITIAL for a new
8871 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8873 (push_template_decl): Always register specializations of the most
8875 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8876 (coerce_template_parms): Likewise.
8877 (lookup_template_class): Likewise.
8878 (innermost_args): Remove.
8879 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8880 (tsubst_decl): Handle tricky specializations. Use
8881 get_innermost_template_args.
8882 (instantiate_template): Simplify handling of partial
8884 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8885 (most_general_template): Reimplement, in a more straightforward
8887 (regenerate_decl_from_template): Tweak formatting. Use
8888 TMPL_ARGS_DEPTH for clarity.
8889 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8891 * dump.c (dequeue_and_dump): Dump information about thunks.
8893 2000-06-01 Richard Henderson <rth@cygnus.com>
8895 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8897 2000-06-01 Richard Henderson <rth@cygnus.com>
8899 * decl2.c (unsupported_options): Fix typo, make const.
8900 (lang_decode_option): Fix bsearch argument order.
8902 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8904 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8907 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8909 * cp-tree.h (c_get_alias_set): Deleted.
8910 * Makefile.in (decl.o): Include ../expr.h.
8911 * decl.c (expr.h): Include.
8912 (init_decl_processing): Call record_component_aliases for arrays.
8913 (grokdeclarator): Likewise.
8914 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8915 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8917 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8919 Remove guiding declaration support.
8920 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8921 (flag_guiding_decls): Remove.
8922 * call.c (build_user_type_conversion_1): Remove support for
8924 (build_new_function_call): Likewise.
8925 (build_new_op): Likewise.
8926 (build_new_method_call): Likewise.
8927 * decl.c (start_function): Likewise.
8928 * friend.c (is_friend): Likewise.
8929 (do_friend): Likewise.
8930 * decl2.c ((flag_dump_translation_unit): Make it const.
8931 (flag_guiding_decls): Remove.
8932 (unsupported_options): New variable
8933 (compare_options): New function.
8934 (lang_decode_option): Use them.
8936 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8938 * method.c (mangle_expression): Adjust test for legal expression
8941 * pt.c (instantiate_decl): Save and restore the local
8942 specializations list.
8944 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8946 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8948 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8950 * call.c (add_template_candidate_real): Handle member template
8951 constructors for classes with virtual bases.
8952 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8953 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8955 * ir.texi: Update thunk documentation.
8957 * call.c (joust): Fix handling of overloaded builtin operators.
8959 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8961 * cp-tree.h (DECL_ANTICIPATED): New macro.
8962 Document new use of DECL_LANG_FLAG_7.
8963 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8964 in the user namespace.
8965 * lex.c (do_identifier): If the identifier's declaration has
8966 DECL_ANTICIPATED on, it has not yet been declared. But do not
8967 replace it with an ordinary implicit declaration.
8969 * tinfo2.cc: Include stdlib.h.
8971 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8973 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8974 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8977 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8979 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8982 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8984 * operators.def (<?): Duplicated, should have been...
8987 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8988 Mark Mitchell <mark@codesourcery.com>
8990 * cp-tree.h (ansi_opname): Make it a macro.
8991 (ansi_assopname): Likewise.
8992 (struct lang_decl_flags): Add assignment_operator_p.
8993 (struct lang_decl): Add operator_code.
8994 (DECL_VTT_PARM): Adjust.
8995 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8996 overloaded operator.
8997 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8998 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8999 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9000 (opname_tab): Remove.
9001 (assignop_tab): Likewise.
9002 (operator_name_info_t): New type.
9003 (operator_name_info): New variable.
9004 (assignment_operator_name_info): Likewise.
9005 (build_cp_library_fn): Remove declaration.
9006 (push_cp_library_fn): Likewise.
9007 (operator_name_string): Likewise.
9008 (build_decl_overload): Likewise.
9009 * call.c (print_z_candidates): Simplify.
9010 (build_object_call): Adjust usage of ansi_opname. Use
9011 DECL_OVERLOADED_OPERATOR_P.
9012 (op_error): Adjust operator name lookup.
9013 (build_conditional_expr): Adjust usage of ansi_opname.
9014 (build_new_op): Likewise.
9015 (build_op_delete_call): Likewise.
9016 (build_over_call): Likewise.
9017 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9018 * decl.c (duplicate_decls): Copy operator_code.
9019 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9020 (builtin_function): Adjust parameters to build_library_fn_1.
9021 (build_library_fn_1): Accept an overloaded operator code.
9022 (build_library_fn): Pass ERROR_MARK.
9023 (build_cp_library_fn): Accept an overloaded operator code.
9024 (push_cp_library_fn): Likewise.
9025 (grokfndecl): Tweak.
9026 (grokdeclarator): Simplify code to compute names of overloaded
9027 operators. Adjust use of ansi_opname.
9028 (ambi_op_p): Work on tree_codes, not identifiers.
9029 (unary_op_p): Likewise.
9030 (grok_op_properties): Likewise.
9031 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9032 (lang_mark_tree): Don't try to mark the operator_code.
9033 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9034 * error.c (dump_decl): Remove special handling for operator
9036 (dump_function_name): Likewise.
9037 (dump_expr): Adjust name lookup of operators.
9038 (op_to_string): Simplify.
9039 (assop_to_string): Likewise.
9040 * init.c (build_new_1): Adjust use of ansi_opname.
9041 * lex.c (opname_tab): Remove.
9042 (assignop_tab): Likewise.
9043 (ansi_opname): Likewise.
9044 (ansi_assopname): Likewise.
9045 (operator_name_string): Likewise.
9046 (reinit_lang_specific): Likewise.
9047 (operator_name_info): New variable.
9048 (assignment_operator_name_info): Likewise.
9049 (init_operators): New function.
9050 (init_parse): Use it.
9051 (do_identifier): Adjust use of ansi_opname.
9052 * method.c (mangle_expression): Don't use ansi_opname for
9054 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9055 (build_decl_overload): Remove.
9056 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9057 (do_build_assign_ref): Adjust use of ansi_opname.
9058 (synthesize_method): Likewise.
9059 (implicitly_declare_fn): Likewise.
9060 * operators.def: New file.
9061 * parse.y (operator): Adjust use of ansi_opname.
9062 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9063 (set_mangled_name_for_template_decl): Don't play games with
9065 (special_function_p): Adjust use of ansi_opname.
9066 * typeck.c (check_return_expr): Likewise.
9067 * Make-lang.in (cc1plus): Depend on operators.def.
9068 * Makefile.in (lex.o): Likewise.
9071 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9073 * Make-lang.in (cplib2.ready): Eradicate.
9075 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9077 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9078 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9079 (built_min, cp_tree_equal): Likewise.
9081 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9083 * class.c (layout_nonempty_base_or_field): Replace
9084 `record_layout_info' with `record_layout_info_s'.
9086 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9089 * cp-tree.h (struct language_function): x_named_labels is now
9090 a struct named_label_list*.
9091 * decl.c (struct named_label_use_list): Renamed from...
9092 (struct named_label_list): ...this. New struct.
9093 (push_binding_level): Don't set eh_region.
9094 (note_level_for_eh): New fn.
9095 (pop_label): Take label and old value directly.
9096 (pop_labels): Adjust for new named_labels format.
9097 (lookup_label): Likewise.
9098 (poplevel): Note characteristics of a binding level containing a
9099 named label. Mess with named label lists earlier.
9100 (mark_named_label_lists): New fn.
9101 (mark_lang_function): Call it.
9102 (use_label): New fn, split out from...
9103 (make_label_decl): ...here. Don't call it.
9104 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9105 check_previous_gotos): New fns, split out from...
9106 (define_label): ...here.
9107 (check_switch_goto): New fn.
9108 (define_case_label): Call it.
9109 (check_goto): New fn.
9110 * semantics.c (finish_goto_stmt): Call it and use_label.
9111 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9112 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9114 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9116 * class.c (build_vtable_entry_ref): Correct usage of
9117 get_vtbl_decl_for_binfo.
9119 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9120 * method.c (implicitly_declare_fn): Not here.
9122 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9124 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9125 (CPTI_PTMD_DESC_TYPE): ... here.
9126 (ptmd_desc_type_node): Rename to ...
9127 (ptm_desc_type_node): ... here.
9129 * rtti.c (ptmd_initializer): Rename to ...
9130 (ptm_initializer): ... here.
9131 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9133 (create_tinfo_types): Adjust.
9135 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9137 Finish implementation of VTTs.
9138 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9139 CPTI_VTT_PARM_IDENTIFIER.
9140 (vtt_parm_identifier): New macro.
9141 (vtt_parm_type): Likewise.
9142 (BINFO_SUBVTT_INDEX): Likewise.
9143 (BINFO_VPTR_INDEX): Likewise.
9144 (struct lang_decl): Add vtt_parm.
9145 (DECL_VTT_PARM): New macro.
9146 (DECL_USE_VTT_PARM): Likewise.
9147 (DECL_NEEDS_VTT_PARM_P): Likewise.
9148 (get_vtt_name): Declare.
9149 (build_artificial_parm): Likewise.
9150 (fixup_all_virtual_upcast_offsets): Likewise.
9151 (expand_indirect_vtbls_init): Remove.
9152 * call.c (build_new_method_call): Pass the vtt to subobject
9153 constructors and destructors.
9154 * class.c (get_vtt_name): Give it external linkage.
9155 (build_clone): Handle the magic VTT parameters for clones.
9156 (clone_function_decl): Fix typo in comment.
9157 (build_vtt): Keep track of the indices in the VTTs where various
9158 entities are stored.
9159 (build_vtt_inits): Likewise.
9160 (dfs_build_vtt_inits): Likewise.
9161 (build_ctor_vtbl_group): Tweak type of construction vtables.
9162 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9163 primary bases, when building construction vtables.
9164 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9165 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9166 (init_decl_processing): Initialize vtt_parm_type.
9167 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9168 (lang_mark_tree): Make vtt_parm.
9169 * decl2.c (build_artificial_parm): New function.
9170 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9171 (grokclassfn): Use build_artificial_parm.
9172 * init.c (initialize_vtbl_ptrs): Call
9173 fixup_all_virtual_upcast_offsets directly.
9174 (perform_member_init): Use the complete subobject destructor for
9176 (build_vtbl_address): New function.
9177 (expand_virtual_init): Handle VTTs.
9178 * optimize (maybe_clone_body): Likewise.
9179 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9181 (expand_indirect_vtbls_init): Remove.
9182 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9183 * tree.c (make_binfo): Make them bigger.
9185 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9187 * inc/cxxabi.h (__pbase_type_info): Define, based on
9188 __pointer_type_info.
9189 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9190 (__pointer_to_member_type_info): Likewise.
9191 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9192 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9193 (__pointer_type_info::__do_catch): Rename to ...
9194 (__pbase_type_info::__do_catch): ... here. Adjust.
9195 (__pbase_type_info::__pointer_catch): Implement.
9196 (__pointer_type_info::__pointer_catch): Adjust.
9197 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9199 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9201 * tinfo.h (__user_type_info::contained_virtual_p): New
9203 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9205 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9206 diamond shaped hierarchy. Add early out for mixed diamond and
9207 duplicate shaped hierarchy.
9209 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9211 * cp-tree.h (build_delete): Change prototype.
9212 (build_vec_delete): Likewise.
9213 * call.c (build_scoped_method_call): Use special_function_kind
9214 values to indicate the kind of destruction to be done.
9215 (build_method_call): Likewise.
9216 * decl.c (finish_destructor_body): Likewise.
9217 (maybe_build_cleanup_1): Likewise. Rename to ...
9218 (maybe_build_cleanup): ... this.
9219 * decl2.c (delete_sanity): Use special_function_kind
9220 values to indicate the kind of destruction to be done.
9221 (build_cleanup): Likewise.
9222 * init.c (perform_member_init): Likewise.
9223 (build_vec_delete_1): Likewise.
9224 (build_dtor_call): Simplify.
9225 (build_delete): Use special_function_kind
9226 values to indicate the kind of destruction to be done.
9227 (build_vbase_delete): Likewise.
9228 (build_vec_delete): Likewise.
9230 * init.c (sort_member_init): Fix typo in error message generation
9233 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9235 * semantics.c (begin_class_definition): make the packed
9236 attribute be sensitive to the "-fpack-struct" command line flag
9238 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9240 Update new-abi upcast algorithm.
9241 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9242 prototype and meaning of return value.
9243 (__si_class_type_info::__do_upcast): Likewise.
9244 (__vmi_class_type_info::__do_upcast): Likewise.
9245 * tinfo.cc (__class_type_info::__upcast_result): Replace
9246 whole2dst with part2dst. Adjust ctor.
9247 (__class_type_info::__do_upcast): Adjust call of worker function.
9248 (__class_type_info::__do_upcast): Adjust.
9249 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9251 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9252 virtual base in diamond hierarchy bug.
9254 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9256 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9257 and bitfield to tinfo_fn_p.
9258 (DECL_TINFO_FN_P): Adjust.
9259 (SET_DECL_TINFO_FN_P): Likewise.
9260 (DECL_MUTABLE_P): Likewise.
9261 (DECL_C_BIT_FIELD): Likewise.
9262 (SET_DECL_C_BIT_FIELD): Likewise.
9263 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9264 (DECL_UNINLINABLE): Likewise.
9265 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9266 (handle_using_decl): Remove assertion.
9267 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9268 to build FIELD_DECLs.
9269 (build_base_field): Likewise.
9270 (layout_class_type): Likewise.
9271 * decl.c (init_decl_processing): Likewise.
9272 (build_ptrmemfunc_type): Likewise.
9273 (grokdeclarator): Likewise.
9274 * decl2.c (grok_x_components): Likewise.
9275 * except.c (call_eh_info): Likewise.
9276 * init.c (init_init_processing): Likewise.
9277 * rtti.c (expand_class_desc): Likewise.
9278 (create_pseudo_type_info): Likewise.
9279 (get_vmi_pseudo_type_info): Likewise.
9280 (create_tinfo_types): Likewise.
9281 * ptree.c (print_lang_decl): Adjust.
9282 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9283 before checking DECL_MUTABLE_P.
9285 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9286 parameters for template functions.
9287 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9288 destructors as well as constructors.
9290 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9292 * class.c (build_ctor_vtbl_group): Set inits.
9293 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9294 DECL_THIS_INLINE appropriately for clones.
9296 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9297 (DECL_CONV_FN_P): Simplify.
9298 (DECL_OPERATOR): Remove.
9299 (language_to_string): Declare.
9300 * decl.c (duplicate_decls): Fix typo in comment.
9301 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9302 (grok_op_properties): Use DECL_CONV_FN_P instead of
9303 IDENTIFIER_TYPENAME_P.
9304 * dump.c (dequeue_and_dump): Dump the language linkage of
9306 * error.c (language_to_string): Give it external linkage.
9307 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9308 (implicitly_declare_fn): Set DECL_LANGUAGE.
9309 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9310 IDENTIFIER_TYPENAME_P.
9311 (tsubst_decl): Likewise.
9312 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9313 * semantics.c (finish_member_declaration): Don't mark members of
9314 classes declared in an extern "C" region as extern "C".
9316 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9318 * decl2.c (qualified_lookup_using_namespace): Look through
9321 * decl.c (push_using_decl): Return the old decl on namespace level.
9323 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9325 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9326 (VTT_NAME_PREFIX): New macro.
9327 (CTOR_VTBL_NAME_PREFIX): Likewise.
9328 (get_ctor_vtbl_name): New function.
9329 * class.c (get_vtable_name): Simplify.
9330 (get_vtt_name): New function.
9331 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9332 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9333 when a virtual base becomes primary.
9334 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9336 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9337 additional parameters.
9338 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9339 (initialize_array): New function.
9340 (build_vtt): Likewise.
9341 (build_vtt_inits): Likewise.
9342 (dfs_build_vtt_inits): Likewise.
9343 (dfs_fixup_binfo_vtbls): Likewise.
9344 (build_ctor_vtbl_group): Likewise.
9345 (initialize_vtable): Use initialize_array.
9346 (accumulate_vtbl_inits): Reimplement to handle construction
9348 (dfs_accumulate_vtbl_inits): Likewise.
9349 (bulid_vtbl_initializer): Adjust parameter name.
9350 * method.c (build_typename_overload): Remove #if 0'd code.
9351 (get_ctor_vtbl_name): New function.
9352 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9353 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9355 * cp-tree.h (struct lang_type): Remove search_slot.
9356 (CLASSTYPE_SEARCH_SLOT): Remove.
9357 (emit_base_init): Change prototype.
9358 (initialize_vtbl_ptrs): Likewise.
9359 (expand_indirect_vtbls_init): Likewise.
9360 (clear_search_slots): Remove.
9361 * decl.c (lang_mark_tree): Don't mark search_slot.
9362 * init.c (initialize_vtbl_ptrs): Simplify.
9363 (emit_base_init): Likewise.
9364 * search.c (struct vbase_info): Document decl_ptr.
9365 (convert_pointer_to_single_level): Remove.
9366 (dfs_find_vbases): Remove.
9367 (dfs_init_base_pointers): Simplify.
9368 (dfs_clear_vbase_slots): Remove.
9369 (dfs_vtable_path_unmark): New function.
9370 (init_vbase_pointers): Simplify.
9371 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9372 (expand_indirect_vtbls_init): Simplify. Don't call
9373 mark_all_temps_used.
9374 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9375 initialize_vtbl_ptrs.
9377 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9379 * except.c: Add static prototypes.
9381 2000-05-20 H.J. Lu <hjl@gnu.org>
9383 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9385 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9387 Don't create a separate copy of virtual bases for the
9388 CLASSTYPE_VBASECLASSES list.
9389 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9390 (BINFO_FOR_VBASE): Remove.
9391 (CANONICAL_BINFO): Adjust.
9392 (binfo_for_vbase): New function.
9393 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9394 instead of BINFO_FOR_VBASE.
9395 (build_vbase_pointer): Likewise.
9396 (build_secondary_vtable): Likewise.
9397 (dfs_mark_primary_bases): Likewise.
9398 (mark_primary_bases): Likewise.
9399 (layout_nonempty_base_or_field): Likewise.
9400 (dfs_set_offset_for_shared_vbases): Likewise.
9401 (dfs_set_offset_for_unshared_vbases): Likewise.
9402 (layout_virtual_bases): Likewise. Adjust for changes to the
9403 CLASSTYPE_VBASECLASSES list.
9404 (dump_class_hierarchy_r): Use binfo_for_vbase
9405 instead of BINFO_FOR_VBASE.
9406 (dump_class_hierarchy): Likewise.
9407 (finish_vtbls): Likewise.
9408 (build_vtbl_initializer): Adjust for changes to the
9409 CLASSTYPE_VBASECLASSES list.
9410 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9411 * decl.c (finish_destructor_body): Adjust for changes to the
9412 CLASSTYPE_VBASECLASSES list.
9413 * init.c (sort_base_init): Use binfo_for_vbase.
9414 (construct_virtual_bases): Adjust for changes to the
9415 CLASSTYPE_VBASECLASSES list.
9416 (expand_member_init): Use binfo_for_vbase.
9417 (build_vbase_delete): Adjust for changes to the
9418 CLASSTYPE_VBASECLASSES list.
9419 * method.c (do_build_copy_constructor): Likewise.
9420 * rtti.c (get_base_offset): Use binfo_for_vbase.
9421 (expand_class_desc): Remove #if 0'd code.
9422 * search.c (struct vbase_info): Remove vbase_types.
9423 (get_base_distance): Use binfo_for_vbase.
9424 (lookup_field_queue_p): Use CANONICAL_BINFO.
9425 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9426 (get_pure_virtuals): Adjust for changes to the
9427 CLASSTYPE_VBASECLASSES list.
9428 (dfs_find_vbases): Use binfo_for_vbase.
9429 (dfs_init_vbase_pointers): Likewise.
9430 (init_vbase_pointers): Don't initialize vi.vbase_types.
9431 (virtual_context): Use binfo_for_vbase.
9432 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9433 CLASSTYPE_VBASECLASSES list.
9434 (expand_indirect_vtbls_init): Simplify.
9435 (dfs_get_vbase_types): Don't replicate virtual bases.
9436 (find_vbase_instance): Use binfo_for_vbase.
9437 (binfo_for_vbase): New function.
9438 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9440 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9442 * decl2.c (finish_anon_union): Generalize error messages to handle
9443 anonymous structures.
9444 * init.c (perform_member_init): Remove `name' parameter.
9445 (build_field_list): New function.
9446 (sort_member_init): Handle anonymous union initialization order
9447 correctly. Check for multiple initializations of the same union.
9448 (emit_base_init): Don't look up fields by name here.
9449 (expand_member_init): Record the result of name lookup for future
9451 * typeck.c (build_component_ref): Fix formatting.
9453 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9455 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9456 * typeck.c (build_x_compound_expr): Replace warn_unused with
9459 * decl2.c (lang_decode_option): Update -Wall unused flags by
9460 calling set_Wunused.
9462 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9464 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9465 * init.c (dfs_vtable_path_unmark): Remove.
9466 * search.c (marked_new_vtable_p): Likewise.
9467 (unmarked_new_vtable_p): Likewise.
9468 (dfs_search_slot_nonempty_p): Likewise.
9469 (dfs_mark): Likewise.
9470 (dfs_vtable_path_unmark): Likewise.
9471 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9472 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9473 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9474 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9475 (init_vbase_pointers): Simplify.
9476 (expand_indirect_vtbls_init): Likewise.
9478 * class.c (copy_virtuals): New function.
9479 (build_primary_table): Use it.
9480 (build_secondary_vtable): Likewise.
9481 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9482 indicate that no vcall offset is required.
9483 (add_virtual_function): Likewise.
9484 (modify_all_vtables): Likewise.
9485 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9486 (dfs_accumulate_vtbl_inits): Likewise.
9487 (build_vtbl_initializer): Make changes to handle construction
9489 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9490 (build_rtti_vtbl_entries): Likewise.
9491 (build_vtable_entries): Handle a NULL vcall_index.
9493 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9495 * decl2.c (lang_decode_option): Fix thinko.
9497 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9499 * except.c (check_handlers): New fn.
9500 * cp-tree.h: Declare it.
9501 * semantics.c (finish_handler_sequence): Call it.
9502 (finish_function_handler_sequence): Likewise.
9503 (finish_handler_parms): Set TREE_TYPE on the handler.
9504 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9505 * search.c (get_base_distance_recursive): If protect>1, ignore
9507 (get_base_distance): Don't reduce watch_access.
9509 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9511 * lex.c: #include diagnostic.h.
9512 (lang_init_options): Set default prefixing rules.
9514 * lang-options.h: Add -fdiagnostics-show-location=.
9516 * decl2.c: #include diagnostic.h.
9517 (lang_decode_option): Handle -fdiagnostics-show-location=.
9519 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9521 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9522 * vec.cc: Revert my 2000-05-07 change.
9524 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9526 * class.c (check_field_decls): Complain about non-static data
9527 members with same name as class in class with constructor.
9529 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9531 * decl.c (grokdeclarator): Allow non-static data members with
9534 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9536 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9537 and pending_inline.filename. Update prototypes.
9538 * decl.c (define_label): Constify filename parameter.
9539 * decl2.c (warn_if_unknown_interface): Constify local char *.
9540 * input.c Constify input_source.filename. Don't declare
9541 input_filename or lineno. Constify filename parameter to feed_input.
9542 * lex.c (init_parse): Constify parameter and return value.
9543 (cp_pragma_interface, cp_pragma_implementation): Constify
9545 (reinit_parse_for_method, reinit_parse_for_block,
9546 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9547 Constify local char *.
9548 * pt.c: Don't declare lineno or input_filename.
9549 (print_template_context, tsubst_friend_function, tsubst_decl,
9550 tsubst, instantiate_decl): Constify local char *.
9551 * semantics.c (expand_body): Constify local char *.
9552 * tree.c (build_srcloc): Constify filename parameter.
9553 * typeck.c (c_expand_asm_operands): Constify filename
9556 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9558 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9561 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9563 * inc/cxxabi.h: Fix typos in comment.
9564 (__base_class_info::__offset): Use a static_cast.
9566 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9568 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9569 of std::size_t and std::ptrdiff_t respectively.
9570 * tinfo.cc: Likewise.
9573 2000-05-06 Richard Henderson <rth@cygnus.com>
9575 * typeck.c (build_c_cast): Don't warn integer->pointer size
9576 mismatch for constants.
9578 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9580 * rtti.c (ptmd_initializer): Set non-public, if class is
9583 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9584 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9585 __cxa_vec_delete): Likewise.
9586 * tinfo.cc (__dynamic_cast): Likewise.
9587 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9588 __cxa_vec_delete): Likewise.
9590 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9592 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9593 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9594 (lang_decl_flags): Add vcall_offset.
9595 (THUNK_VCALL_OFFSET): Use it.
9596 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9597 * method.c (make_thunk): Create the lang_decl here, not in
9599 (emit_thunk): Make generic thunks into ordinary functions once
9600 they have been fed to expand_body.
9601 * semantics.c (expand_body): Set current_function_is_thunk here.
9603 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9605 * class.c (update_vtable_entry_for_fn): Prototype.
9607 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9610 * search.c (dfs_build_inheritance_graph_order): Prototype.
9612 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9614 * cp-tree.h (special_function_kind): Add various kinds of
9616 (special_function_p): New function.
9617 * class.c (overrides): Don't let one kind of destructor override
9619 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9620 whether or not to instantiate a template.
9621 * tree.c (special_function_p): Define.
9623 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9625 * cp-tree.def (THUNK_DECL): Remove.
9626 * cp-tree.h (DECL_THUNK_P): New macro.
9627 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9628 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9629 (SET_DECL_THUNK_P): Likewise.
9630 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9631 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9632 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9633 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9634 (duplicate_decls): Likewise.
9635 (pushdecl): Likewise. Adjust thunk handling.
9636 (grokfndecl): Use DECL_EXTERN_C_P.
9637 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9638 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9639 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9640 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9641 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9642 DECL_NO_STATIC_CHAIN.
9643 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9644 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9645 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9648 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9650 * tree.c (walk_tree): Set lineno.
9652 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9654 * exception.cc: Update license notice.
9656 * new1.cc: Likewise.
9657 * new2.cc: Likewise.
9658 * tinfo.cc: Likewise.
9659 * tinfo2.cc: Likewise.
9661 * inc/cxxabi.h: Likewise.
9662 * inc/exception: Likewise.
9663 * inc/new: Likewise.
9664 * inc/new.h: Likewise.
9665 * inc/typeinfo: Likewise.
9667 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9669 * tree.c (build_target_expr_with_type): If we already have a
9670 TARGET_EXPR, just return it.
9672 * optimize.c (initialize_inlined_parameters): Don't generate an
9673 EXPR_STMT if we can just use DECL_INITIAL.
9674 * decl.c (emit_local_var): Only make the initialization a
9675 full-expression if stmts_are_full_exprs_p.
9677 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9679 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9681 * call.c (standard_conversion): Use it.
9682 (direct_reference_binding): Likewise.
9683 (build_over_call): Likewise.
9684 (is_properly_derived_from): Likewise.
9685 (compare_ics): Likewise.
9686 * class.c (resolves_to_fixed_type_p): Likewise.
9687 * optimize.c (declare_return_variable): Likewise.
9688 * pt.c (is_specialization_of): Likewise.
9690 * typeck.c (comp_target_parms): Likeiwse.
9691 (build_static_cast): Likewise.
9692 (build_reinterpret_cast): Likewise.
9693 (build_const_cast): Likewise.
9694 (comp_ptr_ttypes_real): Likewise.
9695 (comp_ptr_ttypes_const): Likewise.
9696 * typeck2.c (process_init_constructor): Likewise.
9698 2000-04-30 Scott Snyder <snyder@fnal.gov>
9700 * decl.c (finish_destructor_body): Use the base destructor when
9701 destroying virtual bases.
9703 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9705 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9707 * optimize.c (struct inline_data): Add target_exprs field.
9708 (declare_return_variable): When a function returns an aggregate,
9709 use the variable declared in the TARGET_EXPR as the remapped
9711 (expand_call_inline): Update the pending target_exprs stack.
9712 (optimize_function): Initialize the stack.
9714 * decl2.c (finish_file): Fix typo in comment.
9716 * method.c (emit_thunk): Don't try to return a `void' value.
9718 * optimize.c (initialize_inlined_parameters): If the parameter is
9719 addressable, we need to make a new VAR_DECL, even if the
9720 initializer is constant.
9722 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9724 * decl.c (grok_op_properties): Add an extra check of argtypes.
9726 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9728 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9730 (initialize_inlined_parameters): Try to avoid creating new
9733 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9735 * lex.c (my_get_run_time): Remove.
9736 (init_filename_times): Use get_run_time instead of my_get_run_time.
9737 (check_newline): Likewise.
9738 (dump_time_statistics): Likewise.
9739 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9740 of computing elapsed time explicitly.
9742 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9744 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9745 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9746 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9747 before calling decl_constant_value.
9748 * class.c (check_bitfield_decl): Likewise.
9749 * cvt.c (ocp_convert): Likewise.
9750 (convert): Likewise.
9751 * decl.c (compute_array_index_type): Likewise.
9752 (build_enumerator): Likewise.
9753 * decl2.c (check_cp_case_value): Likewise.
9754 * pt.c (convert_nontype_argument): Likewise.
9756 * typeck.c (decay_conversion): Likewise.
9757 (build_compound_expr): Likewise.
9758 (build_reinterpret_cast): Likewise.
9759 (build_c_cast): Likewise.
9760 (convert_for_assignment): Likewise.
9762 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9764 * decl.c (finish_function): Don't play games with DECL_INLINE.
9766 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9768 * ir.texi: Correct typo.
9770 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9772 * decl.c (grokdeclarator): Reject VLAs as members.
9774 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9776 * call.c (standard_conversion): Accept conversion between
9779 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9781 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9783 * decl2.c (finish_file): Remove double setup for accounting
9786 2000-04-24 Robert Lipe <robertlipe@usa.net>
9788 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9790 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9792 * new.cc (set_new_handler): Needs to be in std::.
9794 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9796 * cp-tree.h (lang_decl): Remove pretty_function_p.
9797 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9798 language-specific node.
9799 * decl.c (cp_make_fname_decl): Use build_decl, not
9800 build_lang_decl, to build the variables.
9801 (grokvardecl): Don't call build_lang_decl for local variables in
9803 (grokdeclarator): Don't call build_lang_decl for local type
9804 declarations in templates.
9805 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9806 zero'd memory, rather than calling memset.
9807 * pt.c: Include hashtab.h.
9808 (local_specializations): New variable.
9809 (retrieve_local_specialization): Use it.
9810 (register_local_specialization): Likewise.
9811 (tsubst_decl): Don't assume local variables have
9813 (instantiate_decl): Set up local_specializations.
9814 * Makefile.in (HTAB_H): New variable.
9816 2000-04-23 Richard Henderson <rth@cygnus.com>
9818 * typeck.c (c_expand_asm_operands): Restore the original
9819 contents of the output list.
9821 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9823 * ir.texi: Document complex number representation.
9825 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9827 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9828 (target_incomplete_p): New function.
9829 (tinfo_base_init): Create comdat NTBS name variable.
9830 (ptr_initializer): Add non_public parameter. Calculate it.
9831 (ptmd_initializer): Likewise.
9832 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9833 (create_real_tinfo_var): Add non_public parameter. Use it.
9834 Push proxy into global namespace.
9835 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9837 * inc/typeinfo (type_info::before, type_info::operator==):
9838 Compare __name addresses.
9840 * tinfo2.cc: Remove new-abi builtins comment.
9842 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9844 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9846 * call.c (joust): Exit early if we get the same function, too.
9848 * decl2.c (key_method): Return NULL_TREE for template classes.
9849 (import_export_class): Don't need to check for template classes.
9851 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9853 * lex.c: Remove references to cccp.c.
9855 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9857 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9858 volatile_memfunc. Add destructor_attr. Adjust dummy.
9859 (DECL_DESTRUCTOR_P): Use destructor_attr.
9860 (DECL_CONST_MEMFUNC_P): Reimplement.
9861 (DECL_VOLATILE_MEMFUNC_P): Remove.
9862 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9863 (overrides): Use DECL_DESTRUCTOR_P.
9864 (check_for_override): Likewise.
9865 * decl.c (start_function): Likewise.
9866 * decl2.c (grokfclassfn): Likewise.
9867 (check_classfn): Likewise.
9868 (grok_function_init): Likewise.
9870 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9872 * decl2.c (grokfield): Issue error on illegal data member
9875 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9877 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9879 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9881 * class.c (build_vtable_entry): Don't build thunks for type-info
9884 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9886 * decl.c (decls_match): Allow a redeclaration of a builtin to
9887 specify args while the builtin did not.
9889 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9891 * cp-tree.def (THUNK_DECL): Add to documentation.
9892 * cp-tree.h (flag_huge_objects): Declare.
9893 * class.c (modify_vtable_entry): Tidy.
9894 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9895 Calculate delta appropriately for the new ABI.
9896 (dfs_modify_vtables): Use it.
9897 (modify_all_vtables): Fix thinko in code to add overriding copies
9898 of functions to primary vtables.
9899 (build_clone): Fix typo in comment.
9900 (clone_function_decl): Correct order of destructors in vtable.
9901 (build_vbase_offset_vtbl_entries): Adjust comment.
9902 (dfs_vcall_offset_queue_p): Remove.
9903 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9904 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9905 (build_vtable_entry): Correct check for pure virtual functions.
9906 Don't declare flag_huge_objects.
9907 * decl.c (flag_huge_objects): Remove declaration.
9908 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9909 Use int_size_in_bytes.
9910 (emit_thunk): Handle vcall offset thunks.
9912 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9914 * decl2.c (parse_time, varconst_time): Delete declarations.
9915 (finish_file): Delete LINENO declaration.
9916 START_TIME and THIS_TIME now long.
9918 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9920 * class.c (build_base_field): Reformat comment.
9922 * inc/cxxabi.h (stddef.h): Comment inclusion.
9923 (__base_class_info::__offset): Comment shift.
9925 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9927 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9928 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9929 (cp_push_exception_identifier): New macro.
9930 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9931 (DECL_BASE_DESTRUCTOR_P): Likewise.
9932 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9933 (get_vtbl_decl_for_binfo): Fix formatting.
9934 (in_charge_arg_for_name): New macro.
9935 (maybe_build_cleanup_and_delete): Remove declaration.
9936 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9937 (in_charge_arg_for_name): New function.
9938 (build_new_method_call): Use it. Handle cloned destructors.
9939 (build_clone): Don't make the base constructor virtual.
9940 Automatically defer generated functions.
9941 (clone_function_decl): Handle destructors, too.
9942 (clone_constructors_and_destructors): Likewise.
9943 (create_vtable_ptr): Don't create a vtable entry for a cloned
9945 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9946 (initialize_predefined_identifiers): Update appropriately.
9947 (finish_destructor_body): Simplify.
9948 (maybe_build_cleanup_and_delete): Remove.
9949 * except.c (expand_throw): Handle new-ABI destructors.
9950 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9951 (build_dtor_call): New function.
9952 (build_delete): Use it. Simplify.
9953 * optimize.c (maybe_clone_body): Handle destructors.
9954 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9956 * exception.cc (cleanup_fn): New typedef.
9957 (CALL_CLEANUP): New macro.
9958 (cp_eh_info): Use them.
9959 (__cp_push_exception): Likewise.
9960 (__cp_pop_exception): Likewise.
9962 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9964 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9965 (complete_dtor_identifier): New macro.
9966 (CLASSTYPE_FIRST_CONVERSION): Remove.
9967 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9968 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9969 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9970 (CLASSTYPE_CONSTRUCTORS): Likewise.
9971 (CLASSTYPE_DESTRUCTORS): Likewise.
9972 (lang_decl): Add cloned_function.
9973 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9974 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9975 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9976 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9977 (DECL_CLONED_FUNCTION_P): Likewise.
9978 (DECL_CLONED_FUNCTION): Likewise.
9979 (clone_function_decl): Declare.
9980 (maybe_clone_body): Likewise.
9981 * call.c (build_user_type_conversion_1): Call complete object
9982 constructors in the new ABI.
9983 (build_new_method_call): Don't add in-charge parameters under the
9985 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9986 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9987 CLASSTYPE_DESTRUCTOR_SLOT.
9988 (build_clone): New function.
9989 (clone_function_decl): Likewise.
9990 (clone_constructors_and_destructors): Likewise.
9991 (check_bases_and_members): Use it.
9992 * decl.c (iniitialize_predefined_identifiers): Initialize
9993 complete_dtor_identifier.
9994 (finish_function): Don't add extra code to a clone.
9995 (lang_mark_tree): Mark cloned_function.
9996 * decl2.c (mark_used): Don't bother trying to instantiate things
9998 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9999 * method.c (set_mangled_name_for_decl): Don't treat clones as
10001 (synthesize_method): Sythesize cloned functions, not the clones.
10002 * optimize.c (inline_data): Update comment on ret_label.
10003 (remap_block): Don't assume DECL_INITIAL exists.
10004 (copy_body_r): Allow ret_label to be NULL.
10005 (maybe_clone_body): Define.
10006 * pt.c (tsubst_decl): Handle clones.
10007 (instantiate_clone): New function.
10008 (instantiate_template): Use it.
10009 (set_mangled_name_for_template_decl): Don't treat clones as
10011 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10012 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10013 * semantics.c (expand_body): Clone function bodies as necessary.
10015 * optimize.c (remap_decl): Avoid sharing structure for arrays
10016 whose size is only known at run-time.
10017 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10019 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10020 to has_in_charge_parm_p.
10021 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10022 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10023 (DECL_COPY_CONSTRUCTOR_P): New macro.
10024 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10025 (build_user_type_conversion_1): Likewise.
10026 (convert_like_real): Likewise.
10027 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10028 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10029 (copy_args_p): Likewise.
10030 (grok_ctor_properties): Likewise.
10031 (start_function): Likewise.
10032 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10033 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10034 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10035 * method.c (do_build_copy_constructor): Use
10036 DECL_HAS_IN_CHARGE_PARM_P.
10037 (synthesize_method): Likewise.
10038 * pt.c (instantiate_template): Remove goto.
10039 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10042 * cp-tre.h (finish_function): Change prototype.
10043 * decl.c (end_cleanup_fn): Adjust caller.
10044 (finish_function): Take only one parameter.
10045 * decl2.c (finish_objects): Adjust caller.
10046 (finish_static_storage_duration_function): Likewise.
10047 * method.c (emit_thunk): Likewise.
10048 * parse.y: Likewise.
10049 * parse.c: Regenerated.
10050 * pt.c (instantiate_decl): Likewise.
10051 * rtti.c (synthesize_tinfo_fn): Likewise.
10052 * semantics.c (expand_body): Likewise.
10054 * cp-tree.h (copy_decl): New function.
10055 * class.c (finish_struct_1): Use it.
10056 * lex.c (copy_decl): Define it.
10057 * pt.c (tsubst_decl): Likewise.
10058 * tree.c (copy_template_template_parm): Likewise.
10060 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10061 has_nonpublic_assign_ref.
10062 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10063 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10064 * class.c (finish_struct_methods): Don't set
10065 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10066 (interface_only): Don't declare.
10067 (interface_unknown): Likewise.
10069 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10071 * tree.h (HAVE_TEMPLATES): Remove definition.
10072 * lang-options.h (-fthis-is-variable): Remove documentation.
10074 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10076 * class.c (instantiate_type): Handle object-relative template-id.
10078 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10079 * decl.c (cplus_expand_expr_stmt): Not here.
10081 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10082 Initialize exprtype earlier.
10084 * parse.y (fn.def1): Check for defining types in return types.
10086 * decl.c (check_tag_decl): Notice extra fundamental types.
10087 Diagnose empty decls in classes, too.
10089 * decl.c (grokdeclarator): Don't override an anonymous name if no
10090 declarator was given.
10092 * cvt.c (convert_to_void): Call resolve_offset_ref.
10094 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10096 * decl2.c (decl_namespace): Handle getting a type.
10098 * typeck.c (build_c_cast): Re-enable warning for cast between
10099 pointer and integer of different size.
10101 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10103 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10105 (__pointer_type_info::__pointer_catch): New virtual function.
10106 (__pointer_to_member_type_info): Derive from
10107 __pointer_type_info. Adjust.
10108 (__pointer_to_member_type_info::__do_catch): Remove.
10109 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10110 (__pointer_to_member_type_info::__pointer_catch): Declare.
10111 * rtti.c (qualifier_flags): Add restrict flag.
10112 (ptmd_initializer): Reorder members.
10113 (create_tinfo_types): Expand comments. Reorder
10114 ptmd_desc_type_node members.
10115 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10117 (__pointer_type_info::__do_catch): Move specific code into
10118 __pointer_catch. Call it.
10119 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10120 specific catch checking. Fix void conversion check.
10121 (__pointer_to_member_type_info::__do_catch): Remove.
10122 (__pointer_to_member_type_info::__pointer_catch): Implement.
10124 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10126 * lex.c (init_parse): Remove traces of classof and headof.
10127 * decl2.c (flag_operator_names): Default to 1.
10128 (lang_decode_option): Do not set it for -ansi.
10130 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10132 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10133 (DECL_MAIN_VARIANT): Remove.
10134 * decl.c (duplicate_decls): Don't set it.
10135 (start_function): Likewise.
10136 (lang_mark_tree): Don't mark it.
10137 * decl2.c (defer_fn): Don't use it.
10138 * lex.c (retrofit_lang_decl): Don't set it.
10139 * pt.c (tsubst_decl): Likewise.
10140 * ptree.c (print_lang_decl): Don't print it.
10141 * typeck.c (mark_addressable): Don't use it.
10143 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10145 * vec.cc: Include <new> and <exception>.
10146 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10147 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10149 (__cxa_vec_delete): Catch dtor exceptions.
10151 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10153 Prepend __ to implementation defined names.
10154 * inc/typeinfo (type_info): Rename _name to __name.
10155 (type_info::type_info): Rename parameter.
10156 (type_info::operator==, type_info::operator!=,
10157 type_info::before): Likewise.
10158 (type_info::is_pointer_p, type_info::is_function_p,
10159 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10162 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10163 (__pointer_type_info::__pointer_type_info): Likewise.
10164 (__pointer_type_info::is_pointer_p,
10165 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10166 (__array_type_info::__array_type_info): Rename parameters.
10167 (__function_type_info::__function_type_info): Likewise.
10168 (__function_type_info::is_function_p): Prepend __.
10169 (__enum_type_info::__enum_type_info): Rename parameters.
10170 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10172 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10174 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10175 (__class_type_info::__class_type_info): Rename parameters.
10176 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10177 (__class_type_info::upcast_result,
10178 __class_type_info::dyncast_result): Prepend __. Move definition
10180 (__class_type_info::do_upcast, __class_type_info::do_catch,
10181 __class_type_info::find_public_src,
10182 __class_type_info::do_dyncast,
10183 __class_type_info::do_find_public_src): Prepend __. Rename
10185 (__si_class_type_info::__si_class_type_info): Rename parameters.
10186 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10187 __si_class_type_info::do_find_public_src): Prepent __. Rename
10189 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10190 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10191 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10193 (__dynamic_cast): Rename parameters.
10194 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10195 type_info::do_catch, type_info::do_upcast): Prepend __.
10196 (contained_p, public_p, virtual_p, contained_public_p,
10197 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10198 (__class_type_info::do_catch,
10199 __class_type_info::do_upcast): Prepend __. Adjust.
10200 (__class_type_info::__upcast_result,
10201 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10203 (__class_type_info::find_public_src): Prepend __. Adjust.
10204 (__class_type_info::do_find_public_src,
10205 __si_class_type_info::do_find_public_src,
10206 __vmi_class_type_info::do_find_public_src): Likewise.
10207 (__class_type_info::do_dyncast,
10208 __si_class_type_info::do_dyncast,
10209 __vmi_class_type_info::do_dyncast): Likewise.
10210 (__class_type_info::do_upcast,
10211 __si_class_type_info::do_upcast,
10212 __vmi_class_type_info::do_upcast): Likewise.
10213 (__dynamic_cast): Adjust.
10214 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10215 (__function_type_info::is_function_p): Likewise.
10216 (__pointer_type_info::do_catch): Likewise. Adjust.
10217 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10218 (__throw_type_match_rtti_2): Adjust.
10219 (__is_pointer): Adjust.
10221 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10223 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10224 (complete_ctor_identifier): New macro.
10225 (special_function_kind): Add sfk_copy_constructor and
10226 sfk_assignment_operator.
10227 (LOOKUP_HAS_IN_CHARGE): Remove.
10228 (cons_up_default_function): Rename to ...
10229 (implicitly_declare_fn): ... this.
10230 * call.c (build_new_method_call): Add in-charge parameters for
10232 * class.c (add_implicitly_declared_members): Change parameter name
10233 from cant_have_assignment to cant_have_const_assignment.
10234 Replace calls to cons_up_default_function to implicitly_declare_fn.
10235 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10236 * decl.c (initialize_predefined_identifiers): Initialize it.
10237 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10238 complex expression.
10239 * init.c (expand_default_init): Don't calculate the in-charge
10241 (build_new_1): Likewise.
10242 * lex.c (cons_up_default_function): Move to method.c.
10243 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10244 (implicitly_declare_fn): New function.
10245 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10246 (build_modify_expr): Likewise.
10247 * typeck2.c (build_functional_cast): Likewise.
10249 Under the new ABI, constructors don't return `this'.
10250 * cp-tree.h (warn_reorder): Declare.
10251 (special_function_kind): New enum.
10252 (global_base_init_list): Remove declaration.
10253 (emit_base_init): Don't return a value.
10254 (check_base_init): Don't declare.
10255 (is_aggr_typedef): Likewise.
10256 * decl.c (check_special_function_return_type): New function.
10257 (return_types): Remove.
10258 (grokdeclarator): Use check_special_function_return_type.
10259 (start_function): Don't initialize ctor_label under the new ABI.
10260 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10261 * init.c (begin_init_stmts): Move to top of file.
10262 (finish_init_stmts): Likewise.
10263 (warn_reorder): Don't declare.
10264 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10266 (check_base_init): Remove.
10267 (is_aggr_typedef): Likewise.
10268 (build_new_1): Don't use the return value of a constructor.
10269 * semantics.c (setup_vtbl_ptr): Don't use the return value
10271 * typeck.c (check_return_expr): Don't magically convert return
10272 statements into `return this' in constructors under the new ABI.
10274 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10275 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10276 (base_ctor_identifier): New macro.
10277 (base_dtor_identifier): Likewise.
10278 (deleting_dtor_identifier): Likewise.
10279 * decl.c: Don't include obstack.h.
10280 (obstack_chunk_alloc): Don't define.
10281 (obstack_chunk_free): Likewise.
10282 (struct predefined_identifier): New type.
10283 (initialize_predefined_identifiers): New function.
10284 (init_decl_processing): Use it.
10285 (debug_temp_inits): Remove.
10286 (start_method): Don't call preserve_data.
10287 (hack_incomplete_structures): Update comment.
10288 * init.c (init_init_processing): Don't initialize
10290 (build_offset_rf): Remove dead code.
10291 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10292 * search.c (init_search_processing): Don't initialize
10295 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10297 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10298 some sign_compare warnings.
10300 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10302 Rename abi::__vmi_class_type_info members.
10303 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10304 base_list, detail_masks members to vmi_flags, vmi_base_count,
10305 vmi_bases and vmi_flags_masks respectively.
10306 (__vmi_class_type_info::vmi_flags_masks): Rename
10307 details_unknown_mask to flags_unknown_mask.
10308 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10309 (__vmi_class_type_info::do_find_public_src): Adjust.
10310 (__vmi_class_type_info::do_dyncast): Adjust.
10311 (__vmi_class_type_info::do_upcast): Adjust.
10313 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10315 * tinfo.cc (convert_to_base): New function.
10316 (get_vbase_offset): Remove. Move into convert_to_base.
10317 (__vmi_class_type_info::do_find_public_src): Adjust.
10318 (__vmi_class_type_info::do_dyncast): Adjust.
10319 (__vmi_class_type_info::do_upcast): Adjust.
10321 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10323 * tinfo.cc (operator=): Use __builtin_strcmp.
10324 * tinfo2.cc (before): Likewise.
10326 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10328 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10329 (DECL_SAVED_INLINE): Rename to ...
10330 (DECL_DEFERRED_FN): ... this.
10331 (in_function_p): Remove declaration.
10332 (mark_inline_for_output): Rename to ...
10333 (defer_fn): ... this.
10334 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10335 (in_function_p): Remove definition.
10336 * decl2.c (saved_inlines): Rename to ...
10337 (deferred_fns): ... this.
10338 (saved_inlines_used): Rename to ...
10339 (deferred_fns_used): ... this.
10340 (mark_inline_for_output): Rename to ...
10341 (defer_fn): ... this.
10342 (finish_file): Adjust accordingly.
10343 (init_decl2): Likewise.
10344 * lex.c (cons_up_default_function): Likewise.
10345 * pt.c (mark_decl_instantiated): Likewise.
10346 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10348 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10349 * semantics.c (expand_body): Defer more functions.
10351 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10353 * vec.cc: New file.
10354 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10356 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10357 __cxa_vec_delete): Declare.
10359 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10361 * rtti.c (dfs_class_hint_mark): New static function.
10362 (dfs_class_hint_unmark): New static function.
10363 (class_hint_flags): Use them.
10365 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10367 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10369 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10371 * cp-tree.h (instantiate_decl): Change prototype.
10372 * decl2.c (mark_used): Adjust call.
10373 * optimize.c (inlinable_function_p): Adjust handling of templates.
10374 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10375 (do_type_instantiation): Likewise.
10376 (instantiate_decl): Defer more templates.
10377 (instantiate_pending_templates): Adjust logic to handle inline
10380 * Makefile.in (GGC_H): New variable. Use it throughout in place
10383 * call.c: Don't include obstack.h. Include ggc.h.
10384 (obstack_chunk_alloc): Don't define.
10385 (obstack_chunk_free): Likewise.
10386 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10387 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10388 (pop_switch): Free it.
10390 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10392 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10393 if we don't have a DECL_FIELD_OFFSET.
10395 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10397 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10398 special_function_p.
10400 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10402 * cfns.gperf (hash, libc_name_p): Prototype.
10404 * rtti.c (build_dynamic_cast_1): Constification.
10406 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10408 * semantics.c (deferred_type_access_control): Prototype.
10410 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10412 Correct many new ABI issues regarding vbase and vcall offset
10414 * cp-tree.h (BINFO_VTABLE): Document.
10415 (struct lang_type): Tweak formatting.
10416 (BINFO_PRIMARY_BINFO): Add to documentation.
10417 (CLASSTYPE_VSIZE): Fix typo in comment.
10418 (CLASSTYPE_VBASECLASSES): Update documentation.
10419 (BINFO_VBASE_MARKED): Remove.
10420 (SET_BINFO_VBASE_MARKED): Likewise.
10421 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10422 (BINFO_FIELDS_MARKED): Remove.
10423 (SET_BINFO_FIELDS_MARKED): Likewise.
10424 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10425 (enum access_kind): New enumeration.
10426 (num_extra_vtbl_entries): Remove declaration.
10427 (size_extra_vtbl_entries): Likewise.
10428 (get_vtbl_decl_for_binfo): New function.
10429 (dfs_vbase_unmark): Remove declaration.
10430 (mark_primary_bases): Likewise.
10431 * class.c (SAME_FN): Remove.
10432 (struct vcall_offset_data_s): Move definition.
10433 (build_vbase_pointer): Use `build', not `build_binary_op', to
10434 access the vbase pointer under the new ABI.
10435 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10436 (build_primary_vtable): Likewise.
10437 (dfs_mark_primary_bases): Move here from search.c.
10438 (mark_primary_bases): Likewise.
10439 (determine_primary_bases): Under the new ABI, don't make a base
10440 class a primary base just because we don't yet have any virtual
10442 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10443 (num_vfun_entries): Remove.
10444 (dfs_count_virtuals): Likewise.
10445 (num_extra_vtbl_entries): Likewise.
10446 (size_extra_vtbl_entries): Likewise.
10447 (layout_virtual_bases): Iterate in inheritance graph order under
10449 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10450 indicate that a vfield is present.
10451 (init_class_processing): Initialize access_public_node, etc., from
10453 (get_vtbl_decl_for_binfo): New function.
10454 (dump_class_hierarchy_r): Likewise.
10455 (dump_class_hierarchy): Use it.
10456 (finish_vtbls): Build the vtbls in inheritance graph order.
10457 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10458 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10459 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10461 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10462 where the vptr points, even for primary vtables.
10463 (build_vtbl_initializer): Adjust handling of vbase and vcall
10465 (build_vcall_and_vbase_vtable_entries): New function.
10466 (dfs_build_vbase_offset_vtbl_entries): Remove.
10467 (build_vbase_offset_vtbl_entries): Reimplement.
10468 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10469 were already handled in a primary base class vtable.
10470 (build_vcall_offset_vtbl_entries): Adjust.
10471 (build_rtti_vtbl_entries): Adjust.
10472 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10473 * init.c (expand_virtual_init): Simplify.
10474 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10475 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10476 * search.c (BINFO_ACCESS): New macro.
10477 (SET_BINFO_ACCESS): Likewise.
10478 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10479 (access_in_type): Likewise.
10480 (dfs_accessible_p): Likewise.
10481 (protected_accessible_p): Likewise.
10482 (lookup_fnfields_1): Adjust documentation.
10483 (dfs_mark_primary_bases): Move to class.c
10484 (mark_primary_bases): Likewise.
10485 (dfs_vbase_unmark): Remove.
10486 (virtual_context): Use BINFO_FOR_VBASE.
10487 (dfs_get_vbase_types): Simplify.
10488 (dfs_build_inheritance_graph_order): New function.
10489 (get_vbase_types): Use it.
10490 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10492 * tinfo.cc (get_vbase_offset): New function.
10493 (__vmi_class_type_info::do_find_public_src): Use it.
10494 (__vmi_class_type_info::do_dyncast): Likewise.
10495 (__vmi_class_type_info::do_upcast): Likewise.
10497 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10499 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10501 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10503 * rtti.c (class_hint_flags): Rename flags.
10504 (class_initializer): Remove flags.
10505 (synthesize_tinfo_var): Combine offset and flags. Add flags
10506 for __vmi_class_type_info.
10507 (create_tinfo_types): Remove flags from __class_type_info and
10508 __si_class_type_info. Merge flags and offset from
10509 base_class_type_info.
10510 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10511 (__base_class_info::is_virtual_p): Adjust.
10512 (__base_class_info::is_public_p): Adjust.
10513 (__base_class_info::offset): New accessor.
10514 (__class_type_info::details): Remove member.
10515 (__class_type_info::__class_type_info): Lose details.
10516 (__class_type_info::detail_masks): Remove.
10517 (__si_class_type_info::__si_class_type_info): Lose details.
10518 (__vmi_class_type_info::details): New member.
10519 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10520 (__vmi_class_type_info::detail_masks): New member.
10521 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10522 with unknown_details_mask.
10523 (__vmi_class_type_info::do_find_public_src): Adjust
10524 (__vmi_class_type_info::do_dyncast): Adjust.
10525 (__vmi_class_type_info::do_upcast): Set result details, if
10527 (__dynamic_cast): Temporarily #if out optimization.
10529 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10531 * rtti.c (get_tinfo_decl): Mark used.
10532 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10533 mark as dealt with, if we output it.
10535 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10537 * class.c: Reorganize to put virtual function table initialization
10538 machinery at the end of the file.
10540 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10542 * class.c (finish_struct): Use bitsize_zero_node.
10543 * pt.c (instantiate_class_template): Likewise.
10545 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10547 Put RTTI entries at negative offsets in new ABI.
10548 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10549 vbase offset at index -3, not -1.
10550 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10551 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10552 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10553 (build_rtti_vtbl_entries): New function.
10554 (set_rtti_entry): Remove.
10555 (build_primary_vtable): Don't use it.
10556 (build_secondary_vtable): Likewise.
10557 (start_vtable): Remove.
10558 (first_vfun_index): New function.
10559 (set_vindex): Likewise.
10560 (add_virtual_function): Don't call start_vtable. Do call
10562 (set_primary_base): Rename parameter.
10563 (determine_primary_base): Likewise.
10564 (num_vfun_entries): Don't use skip_rtti_stuff.
10565 (num_extra_vtbl_entries): Include RTTI information.
10566 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10567 (skip_rtti_stuff): Remove.
10568 (dfs_modify_vtables): Don't use it.
10569 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10570 (layout_nonempty_base_or_field): Update size handling.
10571 (create_vtable_ptr): Tweak.
10572 (layout_class_type): Adjust parameter names.
10573 (finish_struct_1): Simplify.
10574 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10575 (skip_rtti_stuff): Remove.
10576 (first_vfun_index): New function.
10577 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10578 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10579 (marked_vtable_pathp): Declare.
10580 (unmarked_vtable_pathp): Likewise.
10581 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10583 * rtti.c (build_headof): Look for RTTI at negative offsets.
10584 (get_tinfo_decl_dynamic): Likewise.
10585 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10587 (create_pseudo_type_info): Do it here instead. Adjust so that
10588 vptr points at first virtual function.
10589 * search.c (marked_vtable_pathp): Make it global.
10590 (unmarked_vtable_pathp): Likewise.
10591 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10592 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10593 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10594 (get_pure_virtuals): Likewise.
10595 (expand_upcast_fixups): Likewise.
10596 * tree.c (debug_binfo): Likewise.
10597 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10600 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10602 * class.c (check_field_decl): Fix typo.
10603 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10604 (check_methods): Likewise.
10605 (check_field_decls): Likewise.
10606 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10607 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10608 Use DECL_RESULT_FLD, not DECL_RESULT.
10609 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10610 * lex.c (identifier_type): Likewise.
10611 * pt.c (determine_specialization, lookup_template_class): Likewise.
10612 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10613 (resolve_overloaded_unification, more_specialized): Likewise.
10614 * semantics.c (finish_member_declaration): Likewise.
10615 * typeck.c (build_x_function_call): Likewise.
10617 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10619 * class.c (layout_empty_base): Handle empty bases with non-byte
10621 (build_base_field): Likewise.
10622 (layout_virtual_bases): Likewise.
10624 * class.c (finish_struct_1): Fix typo in this change:
10626 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10628 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10630 * decl.c (grokdeclarator): Count partial specializations when
10631 keeping track of how many template classes have been seen.
10633 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10635 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10637 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10638 (get_vfield_offset): Use byte_position.
10639 (set_rtti_entry): Set OFFSET to ssizetype zero.
10640 (get_binfo_offset_as_int): Deleted.
10641 (dfs_record_base_offsets): Use tree_low_cst.
10642 (dfs_search_base_offsets): Likewise.
10643 (layout_nonempty_base_or_field): Reflect changes in RLI format
10644 and call byte_position.
10645 (layout_empty_base): Convert offset to ssizetype.
10646 (build_base_field): use rli_size_unit_so_far.
10647 (dfs_propagate_binfo_offsets): Do computation in proper type.
10648 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10649 (layout_class_type): Reflect changes in RLI names and fields.
10650 (finish_struct_1): Set DECL_FIELD_OFFSET.
10651 * dump.c (dequeue_and_dump): Call bit_position.
10652 * expr.c (cplus_expand_constant): Use byte_position.
10653 * rtti.c (expand_class_desc): Use bitsize_one_node.
10654 * typeck.c (build_component_addr): Use byte_position and don't
10655 special case for zero offset.
10657 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10659 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10661 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10663 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10666 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10668 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10670 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10671 make_typename_type, check_initializer, cp_finish_decl,
10672 xref_tag): Likewise.
10673 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10674 decl_namespace, arg_assoc_template_arg, arg_assoc,
10675 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10676 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10677 args_to_string): Likewise.
10678 * friend.c (is_friend): Likewise.
10679 * lex.c (note_got_semicolon, note_list_got_semicolon,
10680 is_global): Likewise.
10681 * method.c (build_overload_nested_name, build_overload_value,
10682 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10683 * parse.y (typename_sub, typename_sub1): Likewise.
10684 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10685 process_partial_specialization, convert_template_argument,
10686 template_args_equal, add_pending_template, lookup_template_class,
10687 for_each_template_parm_r, maybe_fold_nontype_arg,
10688 tsubst, instantiate_template, type_unification_real, unify,
10689 instantiate_pending_templates, set_mangled_name_for_template_decl):
10691 * repo.c (repo_get_id, repo_template_used): Likewise.
10692 * search.c (lookup_field_1): Likewise.
10693 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10694 * xref.c (classname): Likewise.
10696 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10698 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10699 (CANONICAL_BINFO): New macro.
10700 (BINFO_NEW_VTABLE_MARKED): Use it.
10701 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10702 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10703 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10705 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10706 (build_secondary_vtable): Likewise.
10707 (dfs_finish_vtbls): Likewise.
10708 (dfs_accumulate_vtbl_inits): Likewise.
10709 (accumulate_vtbl_inits): New function.
10710 (finish_vtbls): Make sure that virtual bases come after
10711 non-virtual bases in the vtable group.
10712 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10713 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10714 * search.c (struct vbase_info): Move definition.
10715 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10716 (unmarked_new_vtable_p): Likewise.
10717 (dfs_mark_vtable_path): Remove.
10718 (dfs_mark_new_vtable): Remove.
10719 (dfs_unmark_new_vtable): Likewise.
10720 (dfs_clear_search_slot): Likewise.
10721 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10722 (dfs_clear_vbase_slots): Likewise.
10723 (init_vbase_pointers): LIkewise.
10725 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10727 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10728 SIZETYPE to a non-SIZETYPE.
10730 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10732 * class.c (layout_virtual_bases): Adjust names in conditionally
10735 * class.c (record_base_offsets): New function.
10736 (layout_conflict_p): Likewise.
10737 (layout_nonempty_base_or_field): Use it.
10738 (layout_empty_base): New function.
10739 (build_base_field): Use it.
10740 (build_base_fields): Update comment.
10741 (layout_virtual_bases): Fold in a little code form
10742 layout_basetypes. Use layout_empty_base.
10743 (layout_basetypes): Remove.
10744 (end_of_class): New function.
10745 (layout_class_type): Use it. Adjust.
10747 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10748 (fntype_p): Remove.
10749 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10751 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10752 * typeck.c (fntype_p): Remove.
10754 * cp-tree.h (TI_SPEC_INFO): Remove.
10755 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10756 * pt.c (process_partial_specialization): Likewise.
10758 * class.c (build_base_field): Fix thinko in computation of binfo
10761 * tree.c (mark_local_for_remap_p): Mark variables declared in
10762 TARGET_EXPRs as well.
10764 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10766 * typeck.c (require_complete_type, complete_type,
10767 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10768 build_array_ref, convert_arguments, pointer_diff,
10769 build_x_unary_op, build_unary_op, build_c_cast,
10770 build_modify_expr): Use COMPLETE_TYPE_P etc.
10771 * call.c (is_complete, convert_like_real,
10772 build_new_method_call): Likewise.
10773 * class.c (build_vbase_pointer_fields, check_bases,
10774 build_base_field, finish_struct_1, pushclass): Likewise.
10775 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10776 * decl.c (maybe_process_template_type_declaration, pushtag,
10777 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10778 layout_var_decl, check_initializer, cp_finish_decl,
10779 grokdeclarator, require_complete_types_for_parms,
10780 grok_op_properties, xref_tag, xref_basetypes,
10781 check_function_type): Likewise.
10782 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10783 * friend.c (do_friend): Likewise.
10784 * init.c (build_offset_ref): Likewise.
10785 * parse.y (structsp): Likewise.
10786 * pt.c (maybe_process_partial_specialization,
10787 tsubst_friend_function, instantiate_class_template, tsubst,
10788 do_type_instantiation, instantiate_pending_templates): Likewise.
10789 * repo.c (repo_get_id): Likewise.
10790 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10791 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10792 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10793 * semantics.c (begin_class_definition): Likewise.
10794 * tree.c (build_cplus_method_type): Likewise.
10795 * typeck2.c (digest_init, build_functional_cast,
10796 add_exception_specifier): Likewise.
10797 * parse.h, parse.c: Regenerated.
10799 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10801 * inc/cxxabi.h: New header file. Define new-abi entry points.
10802 (__pointer_type_info::target): Rename member to ...
10803 (__pointer_type_info::type): ... here.
10804 (__base_class_info::type): Rename member to ...
10805 (__base_class_info::base): ... here.
10806 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10807 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10808 (abi_node): New global tree node.
10809 * decl.c (abi_node): Document.
10810 (init_decl_processing): Initialize abi_node.
10811 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10812 (get_vmi_pseudo_type_info): Likewise.
10813 (create_tinfo_types): Likewise.
10814 (emit_support_tinfos): Likewise.
10815 * tinfo.h (cxxabi.h): Include for new-abi.
10816 Move rtti class definitions to new header file.
10817 * tinfo.cc (abi): Use the namespace.
10818 (std): Move new abi rtti classes from here ...
10819 (__cxxabiv1): ... to here.
10820 * tinfo2.cc (cxxabi.h): Include for new-abi.
10821 Move rtti class definitions to new header file.
10822 (std): Move new abi rtti classes from here ...
10823 (__cxxabiv1): ... to here.
10824 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10827 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10828 Jason Merrill <jason@casey.cygnus.com>
10830 * method.c (build_overload_int): Use host_integerp.
10832 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10834 * init.c (build_offset_ref): Handle the case of a templated member
10837 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10839 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10841 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10843 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10844 * class.c (check_bitfield_decl): Turn illegal bitfields into
10846 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10848 (dfs_offset_for_unshared_vbases): Likewise.
10849 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10850 pointer-to-member correctly under the new ABI.
10851 * expr.c (cplus_expand_constant): Don't use cp_convert when
10852 turning an offset into a pointer-to-member.
10853 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10854 when dereferencing them under the new ABI.
10855 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10856 of pointers-to-members under the new ABI.
10858 * class.c (check_bitfield_decl): Remove restriction on really long
10860 (layout_class_type): Implement new ABI handling of bitfields
10861 longer than their types.
10863 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10865 * parse.y (extdefs): Call ggc_collect.
10866 * parse.c: Regenerated.
10868 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10870 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10871 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10872 potential overload.
10874 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10876 * class.c (build_vbase_path): Use integer_zerop.
10877 (build_vtable_entry): Use tree_low_cst.
10878 (get_vfield_offset): Use bit_position.
10879 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10881 (check_bitfield_decl): Set DECL_SIZE using convert.
10882 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10883 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10885 (finish_struct_1): Use bit_position.
10886 (dump_class_hierarchy): Use tree_low_cst.
10887 * cp-tree.h (min_precision): Add declaration.
10888 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10889 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10890 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10891 * expr.c (cplus_expand_constant): Use bit_position.
10892 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10893 * rtti.c (get_base_offset): Use bit_position.
10894 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10895 host_integerp, and tree_low_cst.
10896 (pointer_int_sum): Use integer_zerop.
10897 (build_component_addr): Use bit_position.
10899 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10901 * typeck.c (require_complete_type): Don't assume size_zero_node.
10902 (complete_type_or_else): Likewise.
10904 2000-03-16 Steven Grady <grady@digitaldeck.com>
10905 Jason Merrill <jason@casey.cygnus.com>
10907 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10909 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10911 * decl2.c (grokfield): Bail out if type is error_mark_node.
10913 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10915 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10916 (__pointer_to_member_data): ... here. Adjust.
10917 * rtti.c (create_tinfo_types): Adjust.
10919 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10921 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10922 * decl.c (ref_desc_type_node): Undocument.
10923 * rtti.c (ptr_ref_initializer): Rename to ...
10924 (ptr_initializer): ... here. Adjust comments.
10925 (ptmd_initializer): Fix comment thinko.
10926 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10927 (create_tinfo_types): Remove ref_desc_type_node init.
10928 * tinfo2.cc (__reference_type_info): Remove.
10930 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10932 * decl.c (cp_finish_decl): Remove obsolete comment.
10934 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10936 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10938 * cp-tree.h: Tweak documentation.
10939 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10940 (avoid_overlap): Remove.
10941 (get_binfo_offset_as_int): New function.
10942 (dfs_serach_base_offsets): Likewise.
10943 (layout_nonempty_base_or_field): Likewise.
10944 (build_base_field): Layout fields here. Avoid placing two objects
10945 of the same type at the same address, under the new ABI.
10946 (build_base_fields): Adjust accordingly.
10947 (create_vtable_ptr): Return the new field, but don't attach it to
10949 (remove_base_field): Remove.
10950 (remove_base_fields): Remove.
10951 (layout_basetypes): Adjust accordingly.
10952 (layout_class_type): Call layout_field for each field, rather than
10953 just making a wholesale call to layout_type.
10955 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10957 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10959 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10961 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10963 * except.c (dtor_nothrow): New fn.
10964 (do_pop_exception): Use it. Take type parm.
10965 (push_eh_cleanup): Take type parm.
10966 (expand_start_catch_block): Pass it.
10967 (build_eh_type_type_ref): Accept null type.
10969 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10971 * cp-tree.h (revert_static_member_fn): Change prototype.
10972 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10973 (grok_op_properties): Likewise.
10974 (start_function): Likewise.
10975 (revert_static_member_fn): Simplify.
10976 * pt.c (check_explicit_specialization): Adjust call to
10977 revert_static_member_fn.
10979 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10981 * cp-tree.h (scope_kind): New type.
10982 (tmpl_spec_kind): Likewise.
10983 (declare_pseudo_global_level): Remove.
10984 (pseudo_global_level_p): Rename to template_parm_scope_p.
10985 (pushlevel): Remove declaration.
10986 (begin_scope): New function.
10987 (finish_scope): Likewise.
10988 (current_tmpl_spec_kind): Likewise.
10989 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10990 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10991 Add template_spec_p.
10992 (toplevel_bindings_p): Adjust.
10993 (declare_pseudo_global_level): Remove.
10994 (pseudo_global_level_p): Rename to template_parm_scope_p.
10995 (current_tmpl_spec_kind): New function.
10996 (begin_scope): Likewise.
10997 (finish_scope): Likewise.
10998 (maybe_push_to_top_level): Adjust.
10999 (maybe_process_template_type_declaration): Likewise.
11000 (pushtag): Likewise.
11001 (pushdecl_nonclass_level): Likewise.
11002 (lookup_tag): Likewise.
11003 (grokfndecl): Handle member template specializations. Share
11004 constructor and non-constructor code.
11005 * decl2.c (check_classfn): Handle member template specializations.
11006 * pt.c (begin_template_parm_list): Use begin_scope.
11007 (begin_specialization): Likewise.
11008 (end_specialization): Likewise.
11009 (check_explicit_specialization): Use current_tmpl_spec_kind.
11010 Handle member template specializations.
11011 (end_template_decl): Use finish_scope. Remove call to
11013 (push_template_decl_real): Remove bogus error message.
11014 (tsubst_decl): Fix typo in code contained in comment.
11015 (instantiate_template): Handle member template specializations.
11016 (most_general_template): Likewise.
11018 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11020 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11021 (do_identifier): Ditto for error().
11023 * pt.c (convert_nontype_argument): Ditto for cp_error().
11024 (convert_template_argument): Ditto for cp_pedwarn().
11026 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11028 * exception.cc (__check_null_eh_spec): New fn.
11029 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11031 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11033 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11034 * except.c (expand_end_eh_spec): Add the return type.
11035 * rtti.c (throw_bad_cast): Add the parmtypes.
11036 (throw_bad_typeid): Likewise.
11038 * semantics.c (expand_stmt): Only leave out rtl for unused
11039 artificials, and set DECL_IGNORED_P on them as well.
11040 * decl.c (wrapup_globals_for_namespace): Likewise.
11042 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11044 * decl.c (maybe_commonize_var): Skip all artificial decls.
11045 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11047 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11049 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11050 * cp-tree.h: Declare flag_enforce_eh_specs.
11051 * decl.c (store_parm_decls, finish_function): Check it.
11053 C library functions don't throw.
11054 * Makefile.in (cfns.h): New target.
11055 (except.o): Depend on it.
11056 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11057 * cfns.gperf: New file.
11058 * cfns.h: Generated.
11059 * except.c: Include it.
11060 (nothrow_libfn_p): New fn.
11061 * decl.c (grokfndecl): Use it.
11062 * cp-tree.h: Declare it.
11064 * decl.c (push_overloaded_decl_1, auto_function,
11065 define_function): Lose.
11066 (build_library_fn_1): New static fn.
11067 (builtin_function): Use it.
11068 (get_atexit_node): Use build_library_fn_ptr.
11069 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11070 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11071 push_void_library_fn, push_throw_library_fn): New fns.
11072 * cp-tree.h: Declare them.
11073 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11074 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11075 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11076 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11077 * rtti.c (build_runtime_decl): Lose.
11078 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11079 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11080 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11082 * call.c (build_call): Remove result_type parm.
11083 Call mark_used on unused artificial fns.
11084 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11086 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11088 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11090 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11091 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11092 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11093 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11094 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11095 expand_generic_desc): Likewise.
11097 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11099 * exception.cc (__cp_pop_exception): Cleanup the original object.
11101 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11103 * decl.c (grok_op_properties): Merge conversion to void warning
11104 with other silly op warnings.
11106 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11108 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11109 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11111 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11113 * decl.c (cp_make_fname_decl): New function.
11114 (wrapup_globals_for_namespace): Don't emit unused static vars.
11115 (init_decl_processing): Remove comment about use of
11116 array_domain_type. Set make_fname_decl.
11117 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11118 * semantics.c (begin_compound_stmt): Remove
11119 current_function_name_declared flagging.
11120 (expand_stmt): Don't emit unused local statics.
11121 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11124 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11126 * typeck.c (convert_for_assignment): Don't look at array
11128 * call.c (convert_like_real): Likewise.
11130 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11132 Add initial support for '\uNNNN' specifier.
11133 * lex.c (read_ucs): New fn.
11134 (readescape, skip_white_space): Call it.
11135 (is_extended_char, is_extended_char_1): New fns.
11136 (utf8_extend_token): New fn, #if 0'd out.
11137 (real_yylex): Treat extended chars like letters.
11139 * search.c (note_debug_info_needed): Walk the bases even if we
11140 weren't deferring the type itself.
11142 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11144 * decl2.c (finish_objects): Constify a char*.
11146 * method.c (emit_thunk): Likewise.
11148 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11150 * typeck.c (dubious_conversion_warnings): Look through
11153 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11155 * class.c (dfs_modify_vtables): I is now unsigned.
11156 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11157 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11158 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11159 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11160 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11161 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11162 Call integer_all_onesp.
11163 * typeck2.c (process_init_constructor): Use compare_tree_int.
11165 * lang-specs.h (as): Don't call if -syntax-only.
11167 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11169 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11170 RTL_EXPR_HAS_NO_SCOPE after all.
11172 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11174 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11175 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11176 RTL_EXPR_HAS_NO_SCOPE.
11178 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11181 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11183 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11185 * call.c (convert_like): Macrofy.
11186 (convert_like_with_context): New macro.
11187 (convert_like_real): Renamed from convert_like. Add calling
11188 context parameters, for diagnostics. Add recursive flag. Call
11189 dubious_conversion_warnings for outer conversion.
11190 (build_user_type_conversion): Use convert_like_with_context.
11191 (build_over_call): Likewise. Don't warn about dubious
11192 conversions here. Adjust convert_default_arg calls.
11193 (convert_default_arg): Add context parameters for diagnostics.
11194 Pass through to convert_like_with_context.
11195 * cp-tree.h (convert_default_arg): Add context parameters.
11196 (dubious_conversion_warnings): Prototype new function.
11197 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11198 (dubious_conversion_warnings): New function, broken
11199 out of convert_for_assignment.
11200 (convert_for_assignment): Adjust.
11202 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11204 * decl2.c (key_method): Break out from...
11205 (import_export_vtable, import_export_class): ...here.
11207 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11208 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11210 * search.c (note_debug_info_needed, dfs_debug_mark,
11211 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11212 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11214 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11216 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11219 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11221 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11222 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11223 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11224 (lang_type): Split gets_new into has_new and has_array_new.
11225 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11226 (TYPE_GETS_NEW): Split into ...
11227 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11228 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11229 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11230 (build_op_new_call): Don't declare.
11231 (build_new_1): Likewise.
11232 * call.c (build_op_new_call): Remove.
11233 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11234 instead of TYPE_NEEDS_DESTRUCTOR.
11235 (finish_struct_bits): Likewise.
11236 (add_implicitly_declared_members): Likewise.
11237 (check_field_decl): Likewise.
11238 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11239 correctly under the new ABI.
11240 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11241 instead of TYPE_NEEDS_DESTRUCTOR.
11242 (initialize_local_var): Likewise.
11243 (destroy_local_var): Likewise.
11244 (cp_finish_decl): Likewise.
11245 (register_dtor_fn): Likewise.
11246 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11247 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11248 TYPE_VEC_DELETE_TAKES_SIZE here.
11249 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11250 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11251 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11252 (finish_destructor_body): Likewise.
11253 (maybe_build_cleanup_1): Likewise.
11254 * decl2.c (do_static_destruction): Likewise.
11255 * init.c (build_new_1): Make it static.
11256 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11257 (expand_cleanup_for_base): Likewise.
11258 (get_cookie_size): New function.
11259 (build_new_1): Handle array-new cookies correctly under the new
11261 (build_vec_delete_1): Likewise.
11262 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11263 (build_delete): Likewise.
11264 (build_vec_delete): Handle array-new cookies correctly under the new
11266 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11267 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11268 TYPE_HAS_ARRAY_NEW_OPERATOR.
11269 * ptree.c (print_lang_type): Check them.
11270 * search.c (context_for_name_lookup): Fix typo in comment.
11271 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11272 * tree.c (break_out_cleanups): Likewise.
11273 (build_cplus_array_test_1): Likewise.
11274 (cp_build_qualified_type_real): Likewise.
11275 * typeck.c (complete_type): Likewise.
11277 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11278 the command-line, not the end.
11280 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11282 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11284 2000-03-02 Tom Tromey <tromey@cygnus.com>
11286 * cp-tree.h (build_java_class_ref): Declare.
11287 * init.c (build_java_class_ref): No longer static.
11288 * except.c (expand_throw): Generate a Java-style `throw' if the
11289 thrown object is a "Java" object.
11290 (initialize_handler_parm): Generate a Java-style lookup of
11291 exception info if the caught object is a "Java" object.
11292 (catch_language, catch_language_init): New globals.
11293 (decl_is_java_type): New function.
11294 (expand_start_catch_block): Don't call push_eh_info() or
11295 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11296 class reference to build_catch_block.
11298 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11300 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11302 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11304 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11305 to merge reference/pointer code and fix incorrect warnings.
11307 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11309 * search.c (protected_accessible_p): Use context_for_name_lookup.
11311 * init.c (construct_virtual_bases): Fix thinko.
11312 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11314 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11316 * decl.c (current_function_decl): Move to toplev.c.
11318 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11320 * pt.c (fn_type_unification): Unify return type, whenever
11322 (get_bindings_real): Only pass return type when necessary.
11323 Remove explicit return type check.
11324 * class.c (resolve_address_of_overloaded_function): Pass desired
11325 return type to fn_type_unification.
11327 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11329 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11331 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11333 * rtti.c (expand_class_desc): Likewise.
11334 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11335 (THUNK_VCALL_OFFSET): Likewise.
11336 (THUNK_DELTA): Reflect changes in ../tree.h.
11338 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11340 * search.c (protected_accessible_p): Also allow the access if
11341 the member is public in DERIVED. Lose TYPE parm.
11342 (friend_accessible_p): Lose TYPE parm.
11343 (accessible_p): Adjust.
11345 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11347 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11348 on things that are not sizes; ssize_binop deleted.
11349 Call size_diffop when appropriate.
11350 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11351 (build_primary_vtable, build_secondary_vtable): Likewise.
11352 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11353 Variable I is HOST_WIDE_INT.
11354 (get_vfield_offset): Pass proper types to size_binop.
11355 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11356 (finish_struct_1): Likewise.
11357 (skip_rtti_stuff): Arg N is now pointer to signed.
11358 (layout_class_type): Use size_zero_node.
11359 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11360 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11361 * decl.c (complete_arry_type): Pass proper types to size_binop.
11362 (xref_basetypes): BINFO_OFFSET is sizetype.
11363 * error.c (dump_expr): Don't use size_binop non-sizes.
11364 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11365 * init.c (construct_virtual_bases): Fix type error.
11366 (build_vec_delete_1): Pass proper type to size_binop and don't
11368 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11369 * rtti.c (get_base_offset): Pass proper type to size_binop.
11370 * search.c (dfs_find_vbases): Fix type error.
11371 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11372 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11373 * tree.c (debug_binfo): Variable N is signed.
11374 Use HOST_WIDE_INT_PRINT_DEC.
11375 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11376 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11377 size_one_node and size_zero_node.
11378 (c_alignof): Use size_one_node.
11379 (build_component_addr): Pass proper types to size_binop.
11380 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11382 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11384 Implement class scope using-declarations for functions.
11385 * class.c (handle_using_decl): Call add_method for used functions.
11386 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11387 (add_method): Used functions are hidden by local functions.
11388 (check_bases_and_members): Handle using-decls before finalizing
11389 CLASSTYPE_METHOD_VEC.
11390 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11391 override the type of 'this' accordingly.
11392 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11393 (convert_class_to_reference, build_user_type_conversion_1,
11394 build_new_function_call, build_object_call, build_new_op,
11395 build_new_method_call): Pass ctype parm.
11397 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11399 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11400 build_new_function_call, build_object_call, build_new_op,
11401 build_new_method_call, build_op_delete_call): Don't get basetype_path
11403 * typeck.c (build_component_ref): Likewise.
11404 * init.c (build_offset_ref): Likewise.
11405 (resolve_offset_ref): Don't call enforce_access.
11406 Call build_scoped_ref.
11407 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11408 would cause an error or if -pedantic.
11409 * class.c (alter_access): Lose binfo parm.
11411 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11413 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11416 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11418 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11419 pseudo_type_info creation into the std namespace
11421 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11423 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11424 (import_export_class): Remove declaration.
11425 * decl2.c (import_export_class): Make it static.
11426 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11427 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11428 EXPR_WITH_FILE_LOCATION.
11429 * lex.c (check_newline): Tweak filename/lineno setting.
11430 * semantics.c (begin_while_stmt): Fix typo in comment.
11432 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11434 * lang-options.h (-fmessage-length=): Add missing option.
11436 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11438 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11440 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11442 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11444 * optimize.c (expand_call_inline): Emit the return label before
11445 evaluating the return value.
11447 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11449 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11450 than duplicating functionality here.
11451 * optimize.c: Include input.h.
11452 (expand_call_inline): Use push_srcloc and pop_srcloc.
11453 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11454 * parse.c: Regenerated.
11455 * Makefile.in (lex.o): Depend on input.h.
11456 (optimize.o): Likewise.
11458 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11460 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11461 function type, rather than ICE.
11463 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11465 * decl.c (grokdeclarator): Call decl_type_access_control.
11466 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11469 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11471 * decl.c (decls_match): Remove obsolete static member nadgering.
11473 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11475 * decl.c (grokdeclarator): Change ANSI to ISO.
11476 * lex.c (consume_string, readescape, do_identifier): Likewise.
11477 (parse_float, real_yylex): Likewise.
11478 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11479 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11480 new_type_id, maybe_label_decls, simple_stmt,
11481 for.init.statement): Likewise.
11482 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11483 * semantics.c (finish_named_return_value): Likewise.
11484 * parse.c: Regenerate.
11486 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11488 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11489 (CPTI_CLASS_STAR_TYPE): Remove.
11490 (vtable_index_type): Likewise.
11491 (class_star_type_node): Remove.
11492 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11493 (build_binary_op_nodefault): Remove.
11494 * call.c (build_new_op): Use build_binary_op instead of
11495 build_binary_op_nodefault.
11496 * decl.c (init_decl_processing): Remove class_star_type_node
11497 initialization. Make delta_type_node ptrdiff_type_node under the
11498 new ABI. Initialize vtable_index_type.
11499 (build_ptrmemfunc_type): Build different structures for the new
11501 (build_enumerator): Use build_binary_op instead of
11502 build_binary_op_nodefault.
11503 * method.c (build_overload_value): Mangle pointers-to-members
11504 appropriately under the new ABI.
11505 * typeck.c (build_array_ref): Use build_binary_op instead of
11506 build_binary_op_nodefault.
11507 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11508 (build_binary_op_nodefault): Rename to ...
11509 (build_binary_op): ... this. Remove old version. Adjust for
11510 pointer-to-member comparisons under the new ABI.
11511 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11512 (build_ptrmemfunc): Adjust for the new ABI.
11513 (expand_ptrmemfunc_cst): Likewise.
11514 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11515 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11517 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11519 * call.c (build_object_call): Compress consecutive calls to
11521 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11522 (build_op_delete_call): Adjust message formatting.
11524 * class.c (check_bases): Compress consecutive calls to
11526 (finish_struct_anon): Say 'ISO C++'.
11528 * decl.c (start_decl): Same here.
11529 (grok_reference_init): Likewise.
11530 (grokfndecl): Correct message formatting.
11531 (grokfndecl): Improve diagnostic.
11532 (check_static_variable_definition): Likewise. Say 'ISO C++'
11533 (compute_array_index_type): Say 'ISO C++'
11534 (create_array_type_for_decl): Compress consecutive calls to
11536 (grokdeclarator): Say 'ISO C++'
11537 (grok_op_properties): Likewise.
11539 * decl2.c (delete_sanity): Clairify diagnostic.
11540 (check_member_template): Same here.
11541 (grok_function_init): Use consistent terminology.
11543 * expr.c (do_case): Say 'ISO C++'
11545 * friend.c (do_friend): Compress consecutive calls to warning.
11547 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11549 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11550 * class.c (build_secondary_vtable): Reorganize. Don't create a
11551 new vtable under the new ABI.
11552 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11553 computing the size.
11554 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11555 the initializing elements.
11556 (initialize_vtable): New function.
11557 (dfs_finish_vtbls): Use it.
11558 (dfs_accumulate_vtbl_inits): New function.
11559 (finish_vtbls): Merge primary and secondary vtables under the new
11561 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11562 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11565 * class.c (build_vtable): New function, split out from ...
11566 (get_vtable_decl): ... here, and ...
11567 (build_secondary_vtable): ... here.
11569 * pt.c (tsubst_decl): Fix formatting.
11571 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11573 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11574 (avoid_overlap, build_base_field): Likewise.
11575 (build_base_field, build_base_fields, is_empty_class):
11576 Test DECL_SIZE with integer_zero.
11577 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11578 * cp-tree.h (struct lang_type): New field size_unit.
11579 (CLASSTYPE_SIZE_UNIT): New macro.
11580 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11581 (cp_finish_decl): Delete -Wlarger-than processing.
11582 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11583 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11584 * tree.c (make_binfo): binfo vector is one entry longer.
11585 (walk_tree): Walk DECL_SIZE_UNIT.
11587 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11589 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11591 (build_vtable_entry): Don't assume all vtable entries are
11593 (build_vtbl_initializer): Adjust accordingly.
11594 (get_vtable_decl): Fix formatting.
11596 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11598 * semantics.c (deferred_type_access_control): Walk the entire
11600 (save_type_access_control): Rename from
11601 initial_deferred_type_access_control. Just remember the value.
11602 (decl_type_access_control): New fn.
11603 (begin_function_definition): Use deferred_type_access_control, after
11604 we've started the function. Set type_lookups to error_mark_node.
11605 * parse.y (frob_specs, fn.def1): Adjust.
11606 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11607 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11608 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11609 (after_type_component_declarator0): Likewise.
11610 (after_type_component_declarator): Likewise.
11611 (notype_component_declarator): Likewise.
11612 * cp-tree.h: Adjust.
11614 * decl.c (redeclaration_error_message): Allow redeclaration of
11615 namespace-scope decls.
11617 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11619 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11621 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11623 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11624 * decl2.c (grokclassfn): Likewise.
11626 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11628 * decl2.c (lang_decode_option): Don't set default message length
11630 * lex.c (lang_init_options): Set it here.
11632 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11634 Make DECL_CONTEXT mean the class in which a member function was
11635 declared, even for a virtual function.
11636 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11637 (DECL_FRIEND_CONTEXT): New macro.
11638 (DECL_REAL_CONTEXT): Remove.
11639 (SET_DECL_FRIEND_CONTEXT): Likewise.
11640 (DECL_VIRTUAL_CONTEXT): Adjust.
11641 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11642 (add_friends): Remove.
11643 (hack_decl_function_context): Likewise.
11644 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11646 (build_over_call): Fix indentation. Use DECL_CONTEXT
11647 instead of DECL_CLASS_CONTEXT.
11648 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11649 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11650 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11651 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
11652 (build_base_field): Likewise.
11653 (finish_struct_1): Likewise.
11654 (build_self_reference): Likewise.
11655 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
11657 (pushtag): Use decl_function_context, not
11658 hack_decl_function_context.
11659 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11660 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11661 (pushdecl): Remove bogus code.
11662 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11663 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11664 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11665 Use decl_function_context, nothack_decl_function_context.
11666 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11667 (grokdeclarator): Likewise. Use decl_function_context, not
11668 hack_decl_function_context.
11669 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11670 (start_function): Use DECL_FRIEND_CONTEXT, not
11671 DECL_CLASS_CONTEXT. Use decl_function_context, not
11672 hack_decl_function_context.
11673 (finish_function): Use decl_function_context, not
11674 hack_decl_function_context.
11675 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11676 DECL_CLASS_CONTEXT.
11677 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11678 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11679 (grokfield): Likewise.
11680 (finish_builtin_type): Likewise.
11681 (finish_vtable_vardec): Use decl_function_context, not
11682 hack_decl_function_context.
11683 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11684 (start_static_initialization_or_destruction): Likewise.
11685 (finish_static_initialization_or_destruction): Likewise.
11686 (mark_used): Adjust logic for deciding when to synthesize methods.
11687 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11689 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11690 DECL_CLASS_CONTEXT.
11691 * friend.c (is_friend): Likewise.
11692 (add_friends): Remove.
11693 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11694 * lex.c (begin_definition_of_inclass_inline): Use
11695 decl_function_context, not hack_decl_function_context.
11696 (process_next_inline): Likewise.
11697 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11698 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11699 DECL_CLASSS_CONTEXT.
11700 (hack_identifier): Likewise.
11701 (synthesize_method): Use decl_function_context, not
11702 hack_decl_function_context.
11703 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11705 (is_member_template): Use decl_function_context, not
11706 hack_decl_function_context. Use DECL_CONTEXT, not
11707 DECL_CLASS_CONTEXT.
11708 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11709 DECL_CLASS_CONTEXT.
11710 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11712 (push_template_decl_real): Likewise.
11713 (instantiate_class_template): Don't call add_friends.
11714 (tsubst_default_argument): Use DECL_CONTEXT, not
11716 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11717 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11718 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11719 DECL_CLASS_CONTEXT.
11720 * repo.c (repo_inline_used): Likewise.
11721 * search.c (current_scope): Adjust for new _CONTEXT macros.
11722 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11724 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11725 (lookup_fnfields_here):Likewise.
11726 (check_final_overrider): Likewise.
11727 (init_vbase_pointers): Likewise.
11728 (virtual_context): Likewise.
11729 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11730 (expand_body): Use decl_function_context, not
11731 hack_decl_function_context.
11732 * tree.c (hack_decl_function_context): Remove.
11733 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11734 DECL_CLASS_CONTEXT.
11735 * typeck2.c (error_not_base_type): Likewise.
11737 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11739 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11741 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11743 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11745 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11747 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11749 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11751 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11753 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11755 * parse.y (frob_specs): Split out...
11756 (parse_decl): From here.
11757 (fn.def2): Call initial_deferred_type_access_control.
11758 (after_type_component_declarator0): Call frob_specs.
11759 (notype_component_declarator0): Likewise.
11760 * search.c (friend_accessible_p): Nested classes are friends of their
11763 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11765 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11766 used to create an implicit temporary.
11768 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11771 2000-02-08 Nathan Sidwell <nathan@acm.org>
11773 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11774 strip array element qualifiers too.
11776 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11778 * decl.c (store_parm_decls): Don't build cleanups for parameters
11779 while processing_template_decl.
11781 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11783 * cp-tree.h (struct saved_scope): Add incomplete field.
11784 (namespace_scope_incomplete): New macro.
11785 * decl.c (pushdecl): Use it.
11786 (hack_incomplete_structures): Use it. See through artificial
11788 (mark_saved_scope): Mark it.
11790 Implement access control for nested types.
11791 * search.c (type_access_control): New fn.
11792 (accessible_p): Now we do perform access control for types.
11793 * semantics.c (deferred_type_access_control): New fn.
11794 (initial_deferred_type_access_control): New fn.
11795 (begin_function_definition): Call it. Add lookups parm.
11796 * decl.c (struct binding_level): Add this_class field.
11797 (pushlevel_class): Set it.
11798 (mark_binding_level): Mark it.
11799 (lookup_name_real): Use it. Call type_access_control.
11800 (mark_saved_scope): Mark lookups field.
11801 * cp-tree.h (flagged_type_tree): Add lookups field.
11802 (struct saved_scope): Add lookups field.
11803 (type_lookups): New macro.
11804 * parse.y (declmods): Now <ftype>.
11805 (parse_decl): Add lookups parm. Call
11806 initial_deferred_type_access_control.
11807 (lang_extdef): Clear type_lookups.
11808 (typed_declspecs, declmods, typespec): Set lookups field.
11809 (initdcl): Call deferred_type_access_control.
11810 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11811 component_decl_1, named_parm): Adjust.
11812 * friend.c (is_friend): Nested classes are friends of their
11815 * class.c (currently_open_derived_class): New fn.
11816 * method.c (hack_identifier): Use it.
11818 * lex.c (do_identifier): Remove obsolete code.
11820 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11822 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11824 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11825 thinks this file is plain C).
11827 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11829 * Makefile.in (call.o): Depend on $(EXPR_H).
11831 * call.c: Include "expr.h".
11833 * class.c (dump_class_hierarchy): Add prototype.
11835 * search.c (dfs_get_pure_virtuals): Likewise.
11837 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11839 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11840 * parse.c: Rebuilt.
11842 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11844 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11845 Store it in DECL_FCONTEXT.
11846 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11848 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11850 * tinfo.h (old abi): #include "tconfig.h".
11851 * tinfo.cc (convert_to_base): Move into old abi section.
11853 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11855 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11856 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11857 (BINFO_PRIMARY_BINFO): New macro.
11858 (BF_DELTA): Rename to ...
11859 (BV_DELTA): ... this.
11860 (BF_VCALL_INDEX): Rename to ...
11861 (BV_VCALL_INDEX): ... this.
11862 (BF_FN): Rename to ...
11864 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11865 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11866 (modify_vtable_entry): Simplify.
11867 (add_virtual_function): Rename BF_ macros to BV_ variants.
11868 (build_vtable_initializer): Likewise.
11869 (get_class_offset_1): Remove.
11870 (dfs_get_class_offset): Likewise.
11871 (get_class_offset): Likewise.
11872 (dfs_find_final_overrider): New function.
11873 (find_final_overrider): Likewise.
11874 (modify_one_vtable): Remove.
11875 (dfs_find_base): New function.
11876 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11877 find_final_overrider.
11878 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11880 (dfs_fixup_vtable_deltas): Remove.
11881 (override_one_vtable): Remove.
11882 (merge_overrides): Likewise.
11883 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11884 unreal chilren of virtual bases.
11885 (finish_struct_1): Don't use merge_overrides. Don't use
11886 dfs_fixup_vtable_deltas.
11887 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11890 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11891 Jason Merrill <jason@yorick.cygnus.com>
11893 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11895 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11897 * exception.cc (__throw_bad_typeid): Add missing std::.
11899 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11901 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11903 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11905 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11907 Runtime support for new-abi rtti.
11908 * inc/typeinfo (type_info::operator!=): Define in class.
11909 (type_info::before, type_info::name, type_info::operator==,
11910 type_info::operator!=): Define new ABI implementations.
11911 (type_info::is_pointer_p, type_info::is_function_p): Declare
11912 new virtual functions.
11913 (type_info::do_catch, type_info::do_upcast): Likewise.
11915 * tinfo.h (__base_class_info): Define new class.
11916 (__class_type_info): Likewise.
11917 (__si_class_type_info): Likewise.
11918 (__vmi_class_type_info): Likewise.
11919 (__dynamic_cast): Prototype.
11921 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11922 (type_info::is_pointer_p): Define new function.
11923 (type_info::is_function_p): Likewise.
11924 (type_info::do_catch): Likewise.
11925 (type_info::do_upcast): Likewise.
11926 (vtable_prefix): New structure for vtable access.
11927 (adjust_pointer): Define new template function.
11928 (contained_p, public_p, virtual_p, contained_public_p,
11929 contained_nonpublic_p, contained_nonvirtual_p): Define new
11931 (nonvirtual_base_type): New local variable.
11932 (__class_type_info::~__class_type_info): Define.
11933 (__si_class_type_info::~__si_class_type_info): Likewise.
11934 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11935 (__class_type_info::do_catch): Define new function.
11936 (__class_type_info::do_upcast): Likewise.
11937 (__class_type_info::find_public_src): Likewise.
11938 (__class_type_info::do_find_public_src): Likewise.
11939 (__si_class_type_info::do_find_public_src): Likewise.
11940 (__vmi_class_type_info::do_find_public_src): Likewise.
11941 (__class_type_info::do_dyncast): Likewise.
11942 (__si_class_type_info::do_dyncast): Likewise.
11943 (__vmi_class_type_info::do_dyncast): Likewise.
11944 (__class_type_info::do_upcast): Likewise.
11945 (__si_class_type_info::do_upcast): Likewise.
11946 (__vmi_class_type_info::do_upcast): Likewise.
11947 (__dynamic_cast): Likewise.
11949 * tinfo2.cc (__fundamental_type_info): Define new class.
11950 (__pointer_type_info): Likewise.
11951 (__reference_type_info): Likewise.
11952 (__array_type_info): Likewise.
11953 (__function_type_info): Likewise.
11954 (__enum_type_info): Likewise.
11955 (__ptr_to_member_type_info): Likewise.
11956 (__fundamental_type_info::~__fundamental_type_info): Define.
11957 (__pointer_type_info::~__pointer_type_info): Likewise.
11958 (__reference_type_info::~__reference_type_info): Likewise.
11959 (__array_type_info::~__array_type_info): Likewise.
11960 (__function_type_info::~__function_type_info): Likewise.
11961 (__enum_type_info::~__enum_type_info): Likewise.
11962 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11963 (__pointer_type_info::do_catch): Define new function.
11964 (__ptr_to_member_type_info::do_catch): Define new function.
11966 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11967 (__is_pointer): Likewise.
11969 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11971 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11973 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11974 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11975 (make_new_vtable): New function.
11976 (modify_vtable_entry): Handle generation of new vtables correctly.
11977 (modify_one_vtable): Remove unused parameter.
11978 (dfs_fixup_vtable_deltas): Likewise.
11979 (override_one_vtable): Use build_secondary_vtable.
11980 (finish_struct_1): Use build_primary_vtable and
11981 build_secondary_vtable.
11983 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11985 * cp/decl.c: Adjust variable names, comments, help strings.
11987 2000-01-29 Nathan Sidwell <nathan@acm.org>
11989 * new2.cc (operator delete[]): Use operator delete, don't assume
11992 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11994 * class.c (build_vtbl_initializer): Add argument to
11995 build_vtable_entry call.
11997 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11999 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12000 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12001 (BF_DELTA): New macro.
12002 (BF_VCALL_INDEX): Likewise.
12004 (THUNK_VCALL_OFFSET): Likewise.
12005 (make_thunk): Change prototype.
12006 * class.c (build_vtable_entry): Integrate
12007 build_vtable_entry_for_fn. Handle vcall indices.
12008 (build_vtable_entry_for_fn): Remove.
12009 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12010 BF_VCALL_INDEX, BF_FN.
12011 (modify_vtable_entry): Integrate common code from
12012 modify_one_vtable and dfs_fixup_vtable_deltas.
12013 (add_virtual_function): Set BF_VCALL_INDEX.
12014 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12016 (modify_one_vtable): Simplify.
12017 (dfs_fixup_vtable_deltas): Likewise.
12018 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12019 * method.c (make_thunk): Handle vcall indices.
12021 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12023 Compiler side new abi rtti (not enabled).
12024 * cp-tree.h (new_abi_rtti_p): New macro.
12025 (emit_support_tinfos): Prototype new function.
12026 (tinfo_decl_p): Likewise.
12027 (emit_tinfo_decl): Likwise.
12028 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12030 (doing_runtime): New local static.
12031 (init_rtti_processing): Add new-abi initializer.
12032 (get_tinfo_decl): Add new-abi logic.
12033 (tinfo_from_decl): Likewise.
12034 (build_dynamic_cast_1): Likewise.
12035 (qualifier_flags): New static function.
12036 (tinfo_base_init): Likewise.
12037 (generic_initializer): Likewise.
12038 (ptr_ref_initializer): Likewise.
12039 (ptmd_initializer): Likewise.
12040 (class_hint_flags): Likewise.
12041 (class_initializer): Likewise.
12042 (synthesize_tinfo_var): Likewise.
12043 (create_real_tinfo_var): Likewise.
12044 (create_pseudo_type_info): Likewise.
12045 (get_vmi_pseudo_type_info): Likewise.
12046 (create_tinfo_types): Likewise.
12047 (emit_support_tinfos): New global function.
12048 (tinfo_decl_p): New global predicate.
12049 (emit_tinfo_decl): New global function.
12050 * class.c (set_rtti_entry): Generalize for old and new rtti.
12051 (build_vtbl_initializer): Likewise.
12052 * decl2.c (finish_file): Likewise.
12054 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12056 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12057 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12059 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12061 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12064 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12066 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12068 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12070 * optimize.c (calls_setjmp_r): Supply new argument
12071 to special_function_p.
12073 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12075 * call.c: PROTO -> PARAMS.
12076 * class.c: Likewise.
12077 * cp-tree.h: Likewise.
12079 * decl.c: Likewise.
12080 * decl.h: Likewise.
12081 * decl2.c: Likewise.
12082 * dump.c: Likewise.
12083 * errfn.c: Likewise.
12084 * error.c: Likewise.
12085 * except.c: Likewise.
12086 * expr.c: Likewise.
12087 * init.c: Likewise.
12088 * input.c: Likewise.
12091 * method.c: Likewise.
12092 * optimize.c: Likewise.
12093 * parse.y: Likewise.
12095 * repo.c: Likewise.
12096 * rtti.c: Likewise.
12097 * search.c: Likewise.
12098 * semantics.c: Likewise.
12099 * spew.c: Likewise.
12100 * tree.c: Likewise.
12101 * typeck.c: Likewise.
12102 * typeck2.c: Likewise.
12103 * xref.c: Likewise.
12105 2000-01-25 Richard Henderson <rth@cygnus.com>
12107 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12109 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12111 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12112 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12113 (struct vcall_offset_data_s): New type.
12114 (dfs_vcall_offset_queue_p): New function.
12115 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12116 (build_vcall_offset_vtbl_entries): Likewise.
12117 (layout_vtable_decl): Likewise.
12118 (num_vfun_entries): Likewise.
12119 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12120 (build_vtbl_initializer): Likewise.
12121 (dfs_finish_vtabls): Use layout_vtable_decl.
12122 (modify_one_vtables): Always duplicate vtables under the new ABI.
12123 (finish_struct_1): Use layout_vtable_decl.
12125 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12127 * decl.c (member_function_or_else): Change third arg from a format
12128 specifier to an `enum overload_flags'. Callers changed.
12130 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12132 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12133 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12134 build_const_cast, get_delta_difference, check_return_expr): Avoid
12135 ANSI string concatenation usage.
12137 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12139 * class.c (layout_class_type): Put the fields required to make a
12140 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12143 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12145 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12148 * decl2.c (mark_used): Do instantiate inlines that have been
12149 explicitly instantiated.
12151 2000-01-24 Richard Henderson <rth@cygnus.com>
12153 * call.c (build_over_call): Use expand_tree_builtin.
12154 * typeck.c (build_function_call_real): Likewise.
12155 (build_binary_op_nodefault): Handle unordered compares.
12157 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12159 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12160 cp_tree_index values.
12161 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12162 New global node #defines for them.
12163 * rtti.c (call_void_fn): Replace with ...
12164 (build_runtime_decl): ... new static function.
12165 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12166 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12167 (build_dynamic_cast_1): Always produce correctly typed result.
12168 Explicitly produce type_info addresses. Use dynamic_cast_node.
12169 * exception.cc (__throw_bad_cast): Return `void *'.
12170 (__throw_bad_typeid): Return `const type_info &'.
12172 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12174 * cp-tree.h (get_vtable_decl): Prototype new function.
12175 * class.c (get_vtable_decl): New function. Broken out from ...
12176 (build_vtable): ... here. Use it.
12177 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12178 by get_vtable_decl.
12180 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12182 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12183 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12184 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12185 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12186 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12187 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12188 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12189 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12190 (CPTI_TINFO_VAR_ID): New enumeration.
12191 (__tp_desc_type_node, __access_mode_type_node,
12192 __bltn_desc_type_node, __user_desc_type_node,
12193 __class_desc_type_node, __ptr_desc_type_node,
12194 __attr_desc_type_node, __func_desc_type_node,
12195 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12196 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12197 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12198 enum_desc_type_node, class_desc_type_node,
12199 si_class_desc_type_node, vmi_class_desc_type_node,
12200 ptmd_desc_type_node, base_desc_type_node): New #defines.
12201 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12202 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12203 (tinfo_var_id): New enumeration.
12204 (DECL_TINFO_FN_P): Augment comment.
12205 * decl.c (cp_global_trees): Adjust documentation.
12206 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12207 tinfo_decl_type and tinfo_var_id.
12208 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12209 (build_typeid): Remove unused variable.
12210 (get_tinfo_var): Use tinfo_var_id.
12211 (tinfo_name): New static function.
12212 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12213 (tinfo_from_decl): Likewise.
12214 (get_base_offset): New static function, broken out of
12216 (expand_si_desc): Use tinfo_name.
12217 (expand_class_desc): Likewise. Lose local static variable.
12218 Use base_desc_type_node. Use get_base_offset.
12219 (expand_ptr_desc): Use tinfo_name.
12220 (expand_attr_desc): Likewise.
12221 (expand_generic_desc): Likewise.
12223 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12224 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12226 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12228 * cp-tree.h (__eprintf): Remove declaration.
12229 * tree.c (__eprintf): Remove definition.
12231 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12232 Mark Mitchell <mark@codesourcery.com>
12234 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12235 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12237 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12239 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12241 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12243 * cp-tree.h (register_dtor_fn): New function.
12244 * decl.c (destroy_local_static): Rename to ...
12245 (register_dtor_fn): ... this. Give it external linkage.
12246 (expand_static_init): Use it.
12247 * decl2.c (do_static_initialization): Likewise, if using
12249 (do_static_destruction): Check that __cxa_atexit is not in use.
12250 (finish_file): Don't call do_static_destruction if using
12253 * typeck.c (convert_arguments): Restore two-message error
12256 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12258 Remap dynamic cast hint values to be consistent across ABIs.
12259 * search.c (dynamic_cast_base_recurse): Remap generated value.
12260 (get_dynamic_cast_base_type): Adjust documentation.
12261 * tinfo.h (__user_type_info::dyncast): Likewise.
12262 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12263 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12264 (__class_type_info::do_dyncast): Likewise.
12265 (__class_type_info::do_find_public_subobj): Likewise.
12266 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12268 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12270 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12272 * typeck2.c (incomplete_type_error): Restore previous
12273 cp_error and cp_error_at call sequence.
12275 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12277 * class.c (dump_class_hierarchy): Make format agree with argument;
12278 cast pointer to unsigned long and print with %lx.
12280 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12282 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12284 * typeck.c (composite_pointer_type, common_type,
12285 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12286 build_function_call_real, convert_arguments,
12287 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12288 build_unary_op, mark_addressable, build_compound_expr,
12289 build_static_cast, build_reinterpret_cast, build_const_cast,
12290 build_c_cast, build_modify_expr, get_delta_difference,
12291 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12292 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12294 * typeck2.c (readonly_error, abstract_virtuals_error,
12295 process_init_constructor, check_for_new_type): Likewise.
12297 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12299 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12302 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12304 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12305 (build_x_typeid): Likewise.
12306 (get_tinfo_fn): Likewise.
12307 (get_tinfo_fn_unused): Rename to ...
12308 (get_tinfo_decl): ... here.
12309 * rtti.c (build_headof): Replace logic error with assertion.
12310 (get_tinfo_fn_dynamic): Rename to ...
12311 (get_tinfo_decl_dynamic): ... here. Make static. Use
12312 complete_type_or_else.
12313 (build_x_typeid): Move into ...
12314 (build_typeid): ... here. Adjust call to
12315 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12316 throw_bad_typeid expression.
12317 (get_tinfo_fn_unused): Rename to ...
12318 (get_tinfo_decl): ... here. Adjust comment.
12319 (get_tinfo_fn): Delete.
12320 (tinfo_from_decl): New static function.
12321 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12322 (get_typeid): Use complete_type_or_else.
12323 (build_dynamic_cast_1): Adjust calls to
12324 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12325 * parse.y (primary): Adjust call to build_typeid.
12326 * except.c (build_eh_type_type_ref): Adjust call to
12327 get_tinfo_decl. Mark as used.
12328 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12329 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12330 * parse.c: Regenerated.
12332 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12334 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12335 calling convention.
12336 (resolves_to_fixed_type_p): Document calling convention.
12337 * rtti.c (build_x_typeid): Initialize NONNULL.
12339 * cp-tree.h (build_shared_int_cst): New function.
12340 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12341 * class.c (modify_vtable_entry): Likewise.
12342 (add_virtual_function): Split out code to generated shared
12343 INTEGER_CSTs to build_share_int_cst.
12344 (modify_all_vtables): Handle all the overridden functions here.
12345 Add overridden functions from non-primary virtual bases to the
12347 (finish_struct_1): Adjust call to modify_all_vtables. Add
12348 overridden functions from non-primary bases to the vtable.
12349 * tree.c (build_shared_int_cst): New function.
12351 * cp-tree.h (scratchalloc): Remove.
12352 (build_scratch_list): Likewise.
12353 * call.c (convert_class_to_reference): Replace build_scratch_list
12354 and build_expr_list with build_tree_list.
12355 (add_candidate): Replace scratchalloc with expralloc. Note memory
12357 (build_user_type_conversion_1): Replace build_scratch_list
12358 and build_expr_list with build_tree_list.
12359 (build_new_op): Likewise.
12360 (build_op_delete_call): Likewise.
12361 (convert_like): Likewise.
12362 * cvt.c (ocp_convert): Likewise.
12363 * decl.c (start_decl): Likewise.
12364 (start_function): Likewise.
12365 (finish_destructor_body): Likewise.
12366 (maybe_build_cleanup_1): Likewise.
12367 * decl2.c (reparse_decl_as_expr): Likewise.
12368 * init.c (perform_member_init): Likewise.
12369 (expand_cleanup_for_base): Likewise.
12370 (build_builtin_delete_call): Likewise.
12371 (build_new_1): Likewise.
12372 (build_delete): Likewise.
12373 * method.c (do_build_assign_ref): Likewise.
12374 * parse.y (already_scoped_stmt): Likewise.
12375 (nontrivial_exprlist): Likewise.
12376 (net_initializer): Likewise.
12377 (initlist): Likewise.
12378 * parse.c: Regenerated.
12379 * rtti.c (build_x_typeid): Likewise.
12380 (build_dynamic_cast_1): Likewise.
12381 * typeck.c (build_x_compound_expr): Likewise.
12382 (build_static_cast): Likewise.
12383 (build_modify_expr): Likewise.
12385 * cp-tree.h (DECL_VINDEX): Add documentation.
12386 * class.c (build_vtable_entry): Likewise.
12387 (start_vtable): Add comment.
12388 (add_virtual_function): Replace pending_hard_virtuals with
12389 overridden_virtuals and pending_virtuals with new_virtuals.
12390 Replace redundant assignments with assertions.
12391 (check_for_override): Add comment.
12392 (check_bases_and_members): Replace pending_hard_virtuals with
12393 overridden_virtuals and pending_virtuals with new_virtuals.
12394 (create_vtbl_ptr): Likewise.
12395 (layout_class_type): Likewise.
12396 (finish_struct_1): Likewise. Add comments.
12398 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12400 * class.c (finish_struct_1): Replace redundant code with
12403 * cp-tree.h (flag_new_abi): Move.
12404 (flag_use_cxa_atexit): Likewise.
12405 (flag_honor_std): Likewise.
12406 (flag_rtti): Likewise.
12407 (vbase_offsets_in_vtable_p): Define.
12408 (vptrs_present_everywhere_p): Likewise.
12409 (TYPE_CONTAINS_VPTR_P): Likewise.
12410 (dfs_walk_real): Declare.
12411 * class.c (build_vbase_pointer_fields): Check
12412 vbase_offsets_in_vtable_p.
12413 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12415 (build_vbase_offset_vtbl_entries): Simplify.
12416 (build_vbase_offset_vtbl_entries): Adjust.
12417 (build_vbase_pointer): Add ability to look up vbase offsets in
12419 (start_vtable): New function.
12420 (add_virtual_function): Use it.
12421 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12422 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12423 (build_vtbl_initializer): Take the type of the complete object as
12424 input. Use it to correctly calculate vbase offsets.
12425 (dfs_finish_vtbls): Pass the complete type to
12426 build_vtbl_initializer.
12427 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12428 (create_vtable_ptr): Create a vtable even if there are no
12429 new virtual functions, under the new ABI.
12430 (finish_struct_1): Likewise.
12431 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12432 * decl.c (exapnd_static_init): Remove call to
12433 preserve_initializer.
12434 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12436 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12437 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12438 (construct_virtual_bases): Don't initialize virtual base pointers
12440 (build_aggr_init): Clean up comment.
12441 (expand_aggr_init_1): Likewise.
12442 * rtti.c (expand_class_desc): Store the virtual function table
12443 index where the vbase offset lives in the offset field.
12444 * search.c (dfs_walk_real): Make it global.
12445 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12446 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12448 * tinfo.h (USItype): Make it signed under the new ABI.
12449 * tinfo.cc (convert_to_base): New function. Encapsulate base
12450 conversion logic here.
12451 (__class_type_info::do_upcast): Use it.
12452 (__class_type_info::do_dyncast): Likewise.
12453 (__class_type_info::do_find_public_subobj): Likewise.
12455 * init.c (construct_virtual_bases): Don't look up the addresses of
12456 virtual bases at run-time.
12458 * class.c (build_vbase_pointer): Relocate.
12459 (build_vbase_pointer_fields): Likewise.
12460 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12461 (build_vbase_offset_vtbl_entries): Likewise.
12463 * decl.c (init_decl_processing): Complain if -fnew-abi
12464 -fno-vtable-thunks is used.
12466 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12469 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12471 * cp-tree.h (num_extra_vtbl_entries): New function.
12472 (size_extra_vtbl_entries): Likewise.
12473 (dfs_vtable_path_unmark): Likewise.
12474 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12475 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12476 * class.c (num_extra_vtbl_entries): New function.
12477 (size_extra_vtbl_entries): Likewise.
12478 (dfs_build_vbase_offset_vtbl_entries): New function.
12479 (build_vbase_offset_vtbl_entries): Likewise.
12480 (build_vtbl_initializer): Use it.
12481 (finish_struct_1): Adjust vtable sizes (using
12482 num_extra_vtbl_entries).
12483 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12484 THUNK_DECL is non-NULL before expanding it.
12485 * init.c (expand_virtual_init): Adjust the vtable pointer by
12486 size_extra_vtbl_entries before storing it.
12487 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12488 Handle TREE_LIST parameters here, not in the dfs_* functions.
12489 (dfs_unmarked_real_bases_queue_p): Adjust.
12490 (dfs_marked_real_bases_queue_p): Likewise.
12491 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12492 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12493 (dfs_vtable_path_unmark): Likewise.
12495 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12497 * optimize.c (copy_body_r): Clear the operand three of a
12498 TARGET_EXPR when copying it.
12500 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12502 * method.c (build_decl_overload_real): Check whether we are in ::
12503 before returning __builtin_new/delete.
12505 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12507 * pt.c (tsubst_friend_function): Improve comment.
12508 (instantiate_decl): Avoid crashing when a "nested" function is
12509 instantiated from the top level.
12511 * dump.c (dqeueue_and_dump): Dump
12512 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12514 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12516 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12518 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12520 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12521 ENABLE_NEW_GXX_ABI defined.
12522 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12523 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12524 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12526 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12528 * decl.c (start_cleanup_fn): Call pushdecl.
12530 * call.c (convert_class_to_reference): Fix typos.
12531 (build_conditional_expr): Handle errors gracefully.
12532 * class.c (push_nested_class): Likewise.
12533 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12534 (DECL_THIS_EXTERN): Use it.
12535 (DECL_THIS_STATIC): Likewise.
12536 * cvt.c (convert_to_void): Handle errors gracefully.
12537 (build_expr_type_conversion): Likewise.
12538 * decl.c (maybe_push_decl): Likewise.
12539 (start_decl_1): Likewise.
12540 (require_complete_types_for_parms): Likewise.
12541 * parse.y (structsp): Likewise.
12542 (base_class): Likewise.
12543 * parse.c: Regenerated.
12544 * pt.c (finish_member_template_decl): Likewise.
12545 * typeck.c (decay_conversion): Likewise.
12547 * cp-tree.h (dfs_skip_vbases): New function.
12548 (find_vbase_instance): Likewise.
12549 * class.c (determine_primary_base): Allow a nearly empty base to
12550 serve as a primary base class under the new ABI.
12551 (get_class_offset_1): Rename to ...
12552 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12554 (get_class_offset): Use it. Issue error messages here.
12555 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12556 find the right copies of virtual bases.
12557 (fixup_vtable_deltas1): Rename to ...
12558 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12559 bases as primary bases.
12560 (fixup_vtable_deltas): Remove.
12561 (override_one_vtable): Handle virtual bases as primary bases.
12562 (merge_overrides): Likewise.
12563 (finish_struct_1): Likewise.
12564 (dump_class_hierarchy): Dump primary-ness of bases as well.
12565 * search.c (mark_primary_bases): Use a pre-order traversal to
12566 handle primary virtual bases.
12567 (dfs_skip_vbases): New fiunction.
12568 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12569 (fixup_virtual_upcast_offsets): Likewise.
12570 (fixup_all_virtual_upcast_offsets): Likewise.
12571 (dfs_find_vbase_instances): New function.
12572 (find_vbase_instance): Likewise.
12574 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12576 * lex.c (DIR_SEPARATOR): Delete macro.
12578 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12580 * decl2.c (lang_decode_option): Handle automatic line wrapping
12583 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12585 * friend.c (do_friend): Don't resolve scopes when processing
12586 template declarations, even if the qualifying scope doesn't
12587 involve template parameters.
12589 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12591 * class.c (dfs_modify_vtables_queue_p): Remove.
12592 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12593 and dfs_marked_real_bases_queue_p instead of
12594 dfs_modify_vtables_queue_p.
12596 * class.c (build_vbase_path): Simplify.
12597 (dfs_propagate_binfo_offsets): New function.
12598 (propagate_binfo_offsets): Use it.
12599 (remove_base_field): Simplify.
12600 (dfs_set_offset_for_vbases): Remove.
12601 (dfs_set_offset_for_shared_vbases): New function.
12602 (dfs_set_offset_for_unshared_vbases): Likewise.
12603 (layout_virtual_bases): Use them.
12604 (layout_basetypes): Don't call propagate_binfo_offsets.
12605 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12608 * class.c (build_base_field): New function, split out from ...
12609 (build_base_fields): ... here. Use it. Allocate primary bases
12610 first, under the new ABI.
12611 (get_vtable_entry): Remove.
12612 (remove_base_field): New function, split out from ...
12613 (remove_base_fields): ... here. Adjust since primary bases come
12614 first under the new ABI.
12616 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12617 (initialize_vtbl_ptrs): New function.
12618 (expand_indirect_vtbls_init): Change prototype.
12619 (convert_pointer_to_vbase): Declare.
12620 * init.c (expand_direct_vtbls_init): Remove.
12621 (dfs_initialize_vtbl_ptrs): New function.
12622 (initialize_vtbl_ptrs): Likewise.
12623 (emit_base_init): Use initialize_vtbl_ptrs.
12624 * search.c (convert_pointer_to_vbase): Make it global.
12625 (expand_indirect_vtbls_init): Remove vtable initialization code.
12626 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12628 * class.c (dfs_finish_vtbls): New function.
12629 (finish_vtbls): Use it.
12630 (dump_class_hierarchy): New function.
12632 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12633 (BINFO_VBASE_PRIMARY_P): New macro.
12634 (BINFO_VIRTUALS): Add to documentation.
12635 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12636 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12637 (dfs_mark_primary_bases_queue_p): Likewise.
12638 (dfs_unmarked_real_bases_queue_p): New function.
12639 (dfs_marked_real_bases_queue_p): Likewise.
12640 * search.c (dfs_mark_primary_bases): Adjust.
12641 (mark_primary_bases): Likewise.
12642 (get_shared_vbase_if_not_primary): New function.
12643 (dfs_unmarked_real_bases_queue_p): Likewise.
12644 (dfs_marked_real_bases_queue_p): Likewise.
12645 (dfs_get_pure_virtuals): Simplify.
12646 (get_pure_virtuals): Likewise.
12648 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12650 * lex.c: Include tm_p.h.
12652 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
12654 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
12656 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12658 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12659 * pt.c (instantiate_decl): Defer comdat templates that might not be
12662 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12663 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12664 (finish_file): Likewise.
12666 * decl2.c (import_export_class): Undo 12/14 change.
12668 * error.c (dump_decl): operator new, not operatornew.
12670 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12671 * search.c (lookup_field_1): Look for the last field with the
12674 2000-01-05 Nathan Sidwell <nathan@acm.org>
12676 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12679 2000-01-05 Nathan Sidwell <nathan@acm.org>
12681 * typeck.c (build_static_cast): Don't strip target qualifiers
12682 when casting from a class.
12684 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12686 * class.c (warn_hidden): Initialize variable `fndecl'.
12688 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12690 * decl.c (flag_isoc9x): New variable to be able to use code in
12691 c-common.c. For now always zero.
12693 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12695 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12696 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12697 or unshare_base_binfos for virtual bases here.
12698 * search.c (dfs_get_vbase_types): Do it here.
12699 (get_vbase_types): Adjust.
12701 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12703 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12704 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12705 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12706 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12707 (unmark_primary_bases): Remove declaration.
12708 (unmarkedp): Declare.
12709 (dfs_vbase_unmark): Likewise.
12710 * class.c (determine_primary_base): Return immediately if there
12711 are no base classes. Call mark_primary_bases here.
12712 (modify_all_direct_vtables): Remove.
12713 (modify_all_indirect_vtables): Remove.
12714 (dfs_modify_vtables_queue_p): New function.
12715 (dfs_modify_vtables): New function.
12716 (modify_all_vtables): Use them.
12717 (build_base_fields): Build FIELD_DECLs for primary virtual base
12719 (create_vtable_ptr): Don't call determine_primary_base here.
12720 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12721 (dfs_set_offset_for_vbases): ... this.
12722 (layout_virtual_bases): Use it.
12723 (layout_class_type): Call determine_primary_base here.
12724 * search.c (unmarkedp): Make it global.
12725 (shared_marked_p): Simplify.
12726 (shared_unmarked_p): Likewise.
12727 (dfs_primary_bases_queue_p): Remove.
12728 (dfs_unmark_primary_bases): Likewise.
12729 (unmark_primary_bases): Likewise.
12730 (mark_primary_bases): Simplify.
12731 (get_pure_virtuals): Don't call mark_primary_bases here.
12732 (dfs_vbase_unmark): New function.
12733 (get_vbase_types): Simplify.
12735 * class.c (struct base_info): Remove.
12736 (determine_primary_base): Take has_virtual_p rather than a
12737 base_info as input. Don't calculate max_has_virtual.
12738 (finish_struct_bits): Remove max_has_virtual argument.
12739 (create_vtable_ptr): Remove max_has_virtual_p argument.
12740 (layout_virtual_bases): Remove max argument.
12741 (layout_basetypes): Likewise.
12742 (layout_class_type): Remove max_has_virtual_p argument.
12743 (finish_struct_1): Remove max_has_virtual.
12745 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12746 (layout_basetypes): Remove.
12747 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12748 Update to handle primary virtual bases.
12749 (remove_base_fields): New function, split out from
12751 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12752 (layout_virtual_bases): New function, split out from
12753 layout_basetypes. Update to handle primary virtual bases.
12754 (layout_basetypes): Moved here from tree.c. Use
12755 remove_base_fields and layout_virtual_bases.
12756 * search.c (dfs_mark_primary_bases_queue_p): New function.
12757 (mark_primary_bases): Use it.
12758 * tree.c (CEIL): Remove.
12759 (propagate_binfo_offsets): Remove.
12760 (layout_basetypes): Remove.
12762 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12764 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12765 (BINFO_PRIMARY_MARKED_P): New macro.
12766 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12767 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12768 (mark_primary_bases): New function.
12769 (unmark_primary_bases): Likewise.
12770 * search.c (get_abstract_virtuals_1): Remove.
12771 (dfs_mark_primary_bases): New function.
12772 (mark_primary_bases): Likewise.
12773 (dfs_unmark_primary_bases): Likewise.
12774 (unmark_primary_bases): Likewise.
12775 (dfs_get_pure_virtuals): Likewise.
12777 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12779 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12780 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12781 (modify_one_vtable): Adjust.
12782 (fixup_vtable_deltas1): Likewise.
12783 (override_one_vtable): Likewise.
12784 * search.c (get_abstract_virtuals_1): Likewise.
12785 (get_pure_virtuals): Likewise.
12786 (expand_upcast_fixups): Likewise.
12787 * tree.c (debug_binfo): Likewise.
12789 * class.c (build_vtable): Don't return a value. Don't rebuild
12790 vtables for bases that have already been handled.
12791 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12792 already been handled.
12793 (modify_one_vtable): Adjust accordingly.
12794 (fixup_vtable_deltas1): Likewise.
12795 (finish_struct_1): Likewise.
12797 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12799 * call.c (build_new_method_call): Also check destructors.