1 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3 * typeck2.c (store_init_value): Don't re-digest a bracketed
6 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
9 2001-10-11 Richard Henderson <rth@redhat.com>
11 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
13 (build_vtbl_ref_1): Split out from build_vtbl_ref.
14 (build_vfn_ref): Use it to handle vtable descriptors before
15 calling build_vtable_entry_ref.
16 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
18 2001-10-10 Richard Henderson <rth@redhat.com>
20 * parse.y (asm_operand): Allow named operands.
21 * semantics.c (finish_asm_stmt): Tweek for changed location
22 of the operand constrant.
24 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
26 * call.c (standard_conversion): Add bad conversion between
27 integers and pointers.
28 (convert_like_real): Don't use convert_for_initialization for bad
29 conversions; complain here and use cp_convert.
30 (build_over_call): Don't handle bad conversions specially.
31 (perform_implicit_conversion): Allow bad conversions.
32 (can_convert_arg_bad): New fn.
33 * cp-tree.h: Declare it.
34 * typeck.c (convert_for_assignment): Use it.
35 (ptr_reasonably_similar): Any target type is similar to void.
37 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
39 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
40 (cp/cp-lang.o): New rule.
41 * cp-tree.h: Declare hooks.
42 * tree.c: Make hooks non-static.
43 (init_tree): Don't initialize hooks here.
44 * lex.c: Likewise. Move definition of lang_hooks to...
45 * cp-lang.c: ... new file.
47 2001-10-08 Richard Henderson <rth@redhat.com>
49 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
50 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
52 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
54 * class.c (build_vtable_entry_ref): Const-ify.
55 * decl.c (predefined_identifier,
56 initialize_predefined_identifiers): Likewise.
57 * init.c (build_new_1): Likewise.
58 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
61 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
63 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
64 (INSNS_PER_STMT): Likewise.
65 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
66 (copy_body, initialize_inlined_parameters): Likewise.
67 (declare_return_variable, inlinable_function_p): Likewise.
68 (expand_call_inline, expand_calls_inline): Likewise.
69 (optimize_inline_calls, clone_body): Likewise.
70 * tree.c (walk_tree): Moved to ../tree-inline.c.
71 (walk_tree_without_duplicates): Likewise.
72 (copy_tree_r, remap_save_expr): Likewise.
74 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
76 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
77 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
78 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
79 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
80 (flag_inline_trees): Moved declaration to ../tree-inline.h.
81 (walk_tree): Moved declaration to ../tree-inline.h.
82 (walk_tree_without_duplicates, copy_tree_r): Likewise.
83 (remap_save_expr): Likewise.
84 * decl.c: Include tree-inline.h.
85 (lang_mark_tree): Don't mark inlined_fns.
86 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
87 * optimize.c: Include tree-inline.h.
88 (optimize_inline_calls): Move declaration to ../tree.h, as
90 (remap_decl): Use language-independent constructs and hooks.
91 (remap_block, copy_body_r, declare_return_variable): Likewise.
92 (inlinable_function_p): Likewise. Don't test for
93 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
94 no longer language-specific.
95 (optimize_inline_calls): Likewise. Make it non-static. Moved
96 call of dump_function to...
97 (optimize_function): Here...
98 (clone_body): New function, extracted from...
99 (maybe_clone_body): ... here. Build decl_map locally and pass
101 * pt.c, semantics.c: Include tree-inline.h.
103 (cp_walk_subtrees): New language-specific hook for tree inlining.
104 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
105 cp_is_overload_p, cp_auto_var_in_fn_p,
106 cp_copy_res_decl_for_inlining): Likewise.
107 (walk_tree): Move language-specific constructs into...
108 (cp_walk_subtrees): this new function.
109 (copy_tree_r): Use language-independent constructs and hooks.
110 (init_tree): Initialize tree inlining hooks.
111 (remap_save_expr): Adjust prototype so that the declaration
112 does not require the definition of splay_tree.
114 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
116 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
117 to build the declaration instead of the declaration itself.
119 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
121 * decl2.c (cxx_decode_option): Add 'else'.
123 * spew.c (end_input): No longer static.
124 * cp-tree.h: Declare it.
125 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
127 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
129 * call.c (build_over_call), typeck.c (build_function_call_real):
130 Pass type attributes to check_function_format rather than name or
131 assembler name. Don't require there to be a name or assembler
132 name to check formats.
134 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
136 * decl.c (init_decl_processing): Don't call
137 init_function_format_info. Initialize lang_attribute_table
139 (builtin_function): Call decl_attributes.
140 (insert_default_attributes): New.
142 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
144 * decl.c (grokdeclarator): Copy array typedef handling from C
147 * decl.c (grokdeclarator): Copy too-large array handling from C
150 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
152 * config-lang.in (target_libs): Added target-gperf, so that we
153 don't try to build it if C++ is disabled.
155 2001-09-23 Zack Weinberg <zack@codesourcery.com>
157 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
158 (cp/errfn.o): Delete rule.
159 (cp/error.o): Depend on flags.h.
160 * errfn.c: Delete file.
161 * cp-tree.h: Declare warn_deprecated. Remove definitions of
162 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
163 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
164 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
165 internal_error respectively. Make cp_deprecated into a macro.
166 Don't define cp_printer typedef or declare cp_printers.
167 * error.c: Include flags.h.
168 Delete: struct tree_formatting_info, print_function_argument_list,
169 print_declaration, print_expression, print_function_declaration,
170 print_function_parameter, print_type_id, print_cv_qualifier_seq,
171 print_type_specifier_seq, print_simple_type_specifier,
172 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
173 print_parameter_declaration_clause, print_exception_specification,
174 print_nested_name_specifier, and definition of cp_printers.
175 (locate_error): New function.
176 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
177 rewritten in terms of locate_error and diagnostic.c.
178 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
179 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
180 (init_error): Adjust to match.
182 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
184 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
186 2001-09-21 Richard Henderson <rth@redhat.com>
188 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
189 (build_vtbl_initializer): Likewise.
190 (build_vfn_ref): New.
191 * cp-tree.h: Declare it.
192 * call.c (build_over_call): Use it.
193 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
194 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
196 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
198 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
200 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
202 Table-driven attributes.
203 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
204 * decl2.c (cplus_decl_attributes): Only take one attributes
206 * cp-tree.c (cplus_decl_attributes): Update prototype.
207 * class.c (finish_struct), decl.c (start_decl, start_function),
208 decl2.c (grokfield), friend.c (do_friend), parse.y
209 (parse_bitfield): Update calls to cplus_decl_attributes.
210 * decl.c (grokdeclarator): Take a pointer to a single ordinary
212 * decl.h (grokdeclarator): Update prototype.
213 * decl2.c (grokfield): Take a single ordinary attribute list.
214 * friend.c (do_friend): Likewise.
215 * decl.c (shadow_tag, groktypename, start_decl,
216 start_handler_parms, grokdeclarator, grokparms, start_function,
217 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
218 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
219 (process_template_parm, do_decl_instantiation): Pass single
220 ordinary attribute lists around.
221 * decl.c (grokdeclarator): Correct handling of nested attributes.
223 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
224 * decl.c (grokdeclarator): Embedded attrs bind to the right,
227 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
228 (cp_attribute_table): Declare.
229 * decl.c (valid_lang_attribute): Don't define.
230 (lang_attribute_table): Define.
231 (init_decl_processing): Initialize lang_attribute_table instead of
232 valid_lang_attribute.
233 * tree.c (cp_valid_lang_attribute): Remove.
234 (handle_java_interface_attribute, handle_com_interface_attribute,
235 handle_init_priority_attribute): New functions.
236 (cp_attribute_table): New array.
237 * decl2.c (import_export_class): Don't use
238 targetm.valid_type_attribute.
240 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
242 * Make-lang.in (cp/error.o): Depend on real.h
243 * error.c: #include "real.h"
245 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
247 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
248 xmalloc/strcpy/strcat.
250 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
252 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
254 * pt.c (tsubst_decl): Likewise.
256 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
258 * decl2.c (lang_f_options): Const-ification.
259 * lex.c (cplus_tree_code_name): Likewise.
260 * spew.c (yyerror): Likewise.
262 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
265 * class.c (force_canonical_binfo_r): Check & move an indirect
267 (force_canonical_binfo): Check that it's not already
269 (mark_primary_virtual_base): Remove BINFO parameter.
270 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
272 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
274 Remove TYPE_NONCOPIED_PARTS.
275 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
276 CLASSTYPE_PURE_VIRTUALS.
277 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
278 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
279 (layout_class_type): Don't call fixup_inline_methods here ...
280 (finish_struct_1): ... call it here.
282 2001-09-04 Mark Mitchell <mark@codesourcery.com>
284 * decl.c (duplicate_decls): Remove code deadling with
286 * decl2.c (finish_file): Likewise.
287 * pt.c (instantiate_decl): Likewise.
288 * semantics.c (expand_body): Don't defer local functions if
289 they wouldn't be deferred for some other reason. Don't
290 generate RTL for functions that will not be emitted.
291 (genrtl_start_function): Remove code deadling with
293 (genrtl_finish_function): Likewise.
295 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
298 * call.c (build_over_call): Do not optimize any empty base
301 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
303 * error.c (dump_template_decl): Output template parameters
304 together with their specifiers.
305 Output `class' prefix for template template parameter.
306 (dump_decl): Fix formatting.
308 2001-08-30 Kurt Garloff <garloff@suse.de>
310 * optimize.c (inlinable_function_p): Allow only smaller single
311 functions. Halve inline limit after reaching recursive limit.
313 2001-08-30 Joern Rennecke <amylaar@redhat.com>
314 Jason Merrill <jason_merrill@redhat.com>
316 * class.c (build_vtable_entry_ref): Subtract in char*, not
319 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
321 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
322 (build_cplus_array_type): Use cp_build_qualified_type, not
323 TYPE_MAIN_VARIANT, to get an unqualified version.
325 * decl2.c (grok_alignof): Lose.
326 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
327 * typeck.c (c_alignof): Lose.
328 * semantics.c (finish_sizeof, finish_alignof): New.
330 * cp-tree.h: Declare them.
332 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
334 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
335 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
336 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
338 2001-08-19 Jakub Jelinek <jakub@redhat.com>
340 * typeck2.c (add_exception_specifier): Only require complete type if
341 not in processing template declaration.
343 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
345 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
346 GNU_xref_start_scope and GNU_xref_end_scope.
348 * tree.c (TYPE_HASH): Moved to ../tree.h.
350 2001-08-16 Mark Mitchell <mark@codesourcery.com>
352 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
355 2001-08-14 Richard Henderson <rth@redhat.com>
357 * class.c, cp-tree.h (build_vfn_ref): Remove.
358 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
360 2001-08-13 Mark Mitchell <mark@codesourcery.com>
362 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
363 empty class assignment as having side-effects to avoid
366 2001-08-13 Zack Weinberg <zackw@panix.com>
368 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
369 * except.c: Include libfuncs.h.
371 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
373 * decl.c (grokdeclarator): Clarify diagnostic message.
375 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
377 * decl2.c (do_nonmember_using_decl): Replace using directive
378 with using declaration in the error message.
380 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
382 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
383 criterion to avoid rebuilding expression tree instead of
384 processing_template_decl.
386 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
388 Support named return value optimization for inlines, too.
389 * decl.c (finish_function): Nullify returns here.
390 * semantics.c (genrtl_start_function): Not here.
391 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
392 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
393 Also nullify the CLEANUP_STMT for the nrv.
394 * cp-tree.h: Declare it.
395 * optimize.c (declare_return_variable): Replace the nrv with the
397 * typeck.c (check_return_expr): Be more flexible on alignment check.
398 Ignore cv-quals when checking for a matching type.
400 2001-08-09 Richard Henderson <rth@redhat.com>
402 * decl2.c (finish_objects): Use target hooks instead of
403 assemble_constructor and assemble_destructor.
405 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
407 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
409 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
412 Stop using TYPE_NONCOPIED_PARTS.
413 * call.c (build_over_call): Be careful when copy constructing
414 or assigning to an empty class.
415 * class.c (check_bases_and_members): It has a
416 COMPLEX_ASSIGN_REF if it has a vptr.
417 (layout_class_type): Don't add empty class padding to
418 TYPE_NONCOPIED_PARTS.
419 (finish_struct_1): Don't add the VFIELD either.
420 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
423 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
425 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
427 2001-08-06 Richard Henderson <rth@redhat.com>
429 * decl2.c (finish_objects): Pass a symbol_ref and priority to
430 assemble_{constructor,destructor}. Remove priority handling.
432 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
434 Don't allow template-id in using-declaration.
435 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
436 (do_class_using_decl): Likewise.
438 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
440 * cp/spew.c (read_token): No need to pop buffers.
442 2001-08-02 Stan Shebs <shebs@apple.com>
444 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
445 (fnaddr_from_vtable_entry): Remove decl.
446 * method.c (use_thunk): Update comment.
448 2001-08-01 Andrew Cagney <ac131313@redhat.com>
450 * repo.c (get_base_filename): Change return value to const char
453 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
457 * cp-tree.h (flag_honor_std): Remove.
458 (CPTI_FAKE_STD): Remove.
459 (std_node): Remove comment about it being NULL.
460 (fake_std_node): Remove.
461 * decl.c (in_fake_std): Remove.
462 (walk_namespaces_r): Remove fake_std_node check.
463 (push_namespace): Remove in_fake_std code.
464 (pop_namespace): Likewise.
465 (lookup_name_real): Remove fake_std_node check.
466 (init_decl_processing): Always create std_node. Always add
468 (builtin_function): Always put non '_' fns in std.
469 * decl2.c (flag_honor_std): Remove.
470 (lang_f_options): Remove honor-std.
471 (unsupported_options): Add honor-std.
472 (set_decl_namespace): Remove fake_std_node check.
473 (validate_nonmember_using_decl): Likewise.
474 (do_using_directive): Likewise.
475 (handle_class_head): Likewise.
476 * dump.c (cp_dump_tree): Likewise.
477 * except.c (init_exception_processing): Adjust.
478 * init.c (build_member_call): Remove fake_std_node check.
479 (build_offset_ref): Likewise.
480 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
481 * rtti.c (init_rtti_processing): Adjust.
483 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
485 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
486 operand while calling cp_tree_equal.
488 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
490 The 3.0 ABI no longer has vbase pointer fields.
491 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
492 FORMAT_VBASE_NAME): Remove.
493 * method.c (do_build_copy_constructor): Adjust.
494 (do_build_assign_ref): Adjust.
495 * search.c (lookup_field_r): Adjust.
496 * typeck.c (build_component_ref): Adjust.
498 The 3.0 ABI always has a vtable pointer at the start of every
500 * rtti.c (build_headof_sub): Remove.
501 (build_headof): Adjust.
502 (get_tinfo_decl_dynamic): No need to check flag_rtti
504 (create_real_tinfo_var): Explain why we need a hidden name.
506 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
509 * class.c (update_vtable_entry_for_fn): The fixed adjustment
510 of a virtual thunk should be from declaring base.
512 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
514 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
515 the shared virtual base, so preserving inheritance graph order.
517 2001-07-30 Andreas Jaeger <aj@suse.de>
519 * decl2.c: Remove unused var global_temp_name_counter.
521 2001-07-28 Richard Henderson <rth@redhat.com>
523 * method.c (pending_inlines): Remove.
525 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
527 * class.c (mark_primary_virtual_base): Don't adjust base
529 (dfs_unshared_virtual_bases): Adjust them here.
530 (mark_primary_bases): Explain why we adjust at the end.
532 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
534 * class.c (finish_struct_1): When copying the primary base's
535 VFIELD, make sure we find it is at offset zero.
537 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
539 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
540 tsubst_expr for default template arguments.
542 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
545 * spew.c (yylex): Only copy the token's lineno, if it is
548 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
551 * call.c (resolve_args): Simplify, call
552 convert_from_reference.
553 (build_new_op): Resolve and convert from reference ARG1
554 earlier. Adjust ARG2 & ARG3 resolve and conversion.
556 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
558 * decl.c (last_function_parm_tags): Remove.
559 (current_function_parm_tags): Remove.
560 (init_decl_processing): Adjust.
561 (start_function): Adjust.
562 (store_parm_decls): Adjust.
565 * decl.c (grokdeclarator): Detect when a function typedef is
566 declaring a function, and create last_function_parms correctly.
568 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
570 * call.c (joust): Only prefer a non-builtin candidate to a builtin
571 one if they have the same signature.
573 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
574 it rather than toplevel_bindings_p. Give it a mangled name if static.
575 (convert_to_reference): Adjust.
576 * decl2.c (get_temp_name): Lose.
577 * mangle.c (mangle_ref_init_variable): New fn.
578 (mangle_guard_variable): Strip the ref-init header.
580 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
582 (grok_reference_init): Always use DECL_INITIAL.
584 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
587 * call.c (build_conditional_expr): Recheck args after
589 * cp-tree.h (build_conditional_expr): Move to correct file.
590 * typeck.c (decay_conversion): Diagnose any unknown types
592 (build_binary_op): Don't do initial decay or default
593 conversions on overloaded functions.
594 (build_static_cast): Don't do a decay conversion here.
596 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
599 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
600 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
602 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
604 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
605 (create_vtbl_ptr): ... here.
607 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
609 * class.c (build_vbase_offset_vbtl_entries): Look for
610 non-primary base of which we are a sub vtable.
612 2001-07-24 Phil Edwards <pme@sources.redhat.com>
614 * semantics.c (finish_this_expr): Remove unused code.
616 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
618 Simplify rtti, now we've only one ABI.
619 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
621 (tinfo_decl_id, tinfo_var_id): Remove.
622 (get_typeid_1): Remove.
624 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
625 (typeid_ok_p): New function.
626 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
627 (get_tinfo_decl): Remove old abi documentation.
628 (tinfo_from_decl): Remove.
629 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
630 (get_typeid_1): Remove.
631 (get_base_offset): Remove.
632 (synthesize_tinfo_var): Absorb get_base_offset.
633 (create_real_tinfo_var): Don't use tinfo_decl_id.
635 2001-07-23 Graham Stott <grahams@redhat.com>
637 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
638 variable has_two_argument_delete_p.
640 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
642 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
643 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
644 (CPTI_INDEX_IDENTIFIER): Remove.
645 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
646 (delta2_identifier): Remove.
647 (index_identifier): Remove.
648 (pfn_or_delta2_identifier): Remove.
649 (flag_vtable_thunks): Remove.
650 (VTABLE_DELTA2_NAME): Remove.
651 (VTABLE_INDEX_NAME): Remove.
652 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
653 (vfunc_ptr_type_node): Adjust.
654 (VTABLE_NAME_PREFIX): Adjust.
655 (build_vfn_ref): Lose first parameter.
656 (fixup_all_virtual_upcast_offsets): Remove.
657 * decl.c (initialize_predefined_identifiers): Remove
658 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
659 (init_decl_processing): Remove no-vtable-thunk code.
660 * decl2.c (flag_vtable_thunks): Remove.
661 (mark_vtable_entries): Remove no-vtable-thunk code.
662 * error.c (dump_decl): Remove no-vtable-thunk code.
663 (dump_expr): Adjust ptr to member function code.
664 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
666 * rtti.c (build_headof): Remove no-vtable-thunk code.
667 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
668 * search.c (get_base_distance): Remove expand_upcast_fixups case.
669 (virtual_context) Remove.
670 (expand_upcast_fixups): Remove.
671 (fixup_virtual_upcast_offsets): Remove.
672 (fixup_all_virtual_upcast_offsets): Remove.
673 * typeck.c (get_member_function_from_ptrfunc): Remove
674 no-vtable-thunk code.
675 * call.c (build_over_call): Adjust call to build_vfn_ref.
676 * class.c (build_vfn_ref): Lose first parameter. Remove
677 no-vtable-thunk code.
678 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
679 (build_vtable_entry): Remove no-vtable-thunk code.
681 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
683 Remove old-abi remnants. Remove comments about old abi
684 behaviour. Remove refences to 'new-abi' in comments.
685 * cp-tree.h: Adjust comments.
686 (vbase_offsets_in_vtable_p): Delete.
687 (vcall_offsets_in_vtable_p): Delete.
688 (vptrs_present_everywhere_p): Delete.
689 (all_overridden_vfuns_in_vtables_p): Delete.
690 (merge_primary_and_secondary_vtables_p): Delete.
691 (TYPE_CONTAINS_VPTR_P): Adjust.
692 (VTT_NAME_PREFIX): Remove.
693 (CTOR_VTBL_NAME_PREFIX): Remove.
694 (init_vbase_pointers): Remove.
695 * class.c: Adjust coments.
696 (build_vbase_pointer_fields): Delete.
697 (build_vbase_pointer): Remove old-abi code.
698 (build_secondary_vtable): Likewise.
699 (modify_all_vtables): Likewise.
700 (create_vtable_ptr): Likewise.
701 (layout_class_type): Likewise.
702 (finish_struct_1): Likewise.
703 (finish_vtbls): Likewise.
704 (dfs_finish_vtbls): Delete.
705 (build_vbase_offset_vtbl_entries): Remove old-abi code.
706 * cvt.c: Adjust comments.
707 * decl.c: Adjust comments.
708 * decl2.c: Adjust comments.
709 * init.c: Adjust comments.
710 (construct_virtual_bases): Remove old-abi code.
711 * lang-specs.h: Remove -fno-new-abi.
712 * mangle.c: Adjust comments.
713 * rtti.c: Adjust comments.
714 (get_base_offset): Remove old-abi-code.
715 * search.c: Adjust comments.
716 (dfs_init_vbase_pointers): Remove.
717 (dfs_vtable_path_unmark): Remove.
718 (init_vbase_pointers): Remove.
719 * semantics.c: Adjust comments.
720 (emit_associated_thunks): Remove old-abi code.
721 * typeck.c: Adjust comments.
723 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
725 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
728 2001-07-19 Mark Mitchell <mark@codesourcery.com>
730 * class.c (finish_struct_anon): Forbid nested classes.
732 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
734 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
735 * optimize.c: Include debug.h.
736 (maybe_clone_body): Use debug hook.
737 * semantics.c: Include debug.h.
738 (expand_body): Use debug hook.
740 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
742 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
744 2001-07-18 Mark Mitchell <mark@codesourcery.com>
746 * class.c (type_requires_array_cookie): New function.
747 (check_methods): Don't try to figure out whether the type needs a
749 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
750 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
751 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
752 * pt.c (instantiate_class_template): Don't set
753 TYPE_VEC_DELETE_TAKES_SIZE.
754 * NEWS: Document ABI changes from GCC 3.0.
756 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
757 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
759 * NEWS (Changes in GCC 3.0): Fix typo.
761 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
763 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
764 which attributes are to be attached, and a flags argument. Update
765 call to decl_attributes.
766 (grokfield): Update call to decl_attributes.
767 * class.c (finish_struct): Update call to cplus_decl_attributes.
768 * cp-tree.h (cplus_decl_attributes): Update prototype.
769 * decl.c (start_decl, grokdeclarator, start_function): Update
770 calls to decl_attributes and cplus_decl_attributes.
771 * friend.c (do_friend): Update call to cplus_decl_attributes.
772 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
774 2001-07-12 Mark Mitchell <mark@codesourcery.com>
776 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
777 for `register' variables with an asm-specification.
779 2001-07-11 Mark Mitchell <mark@codesourcery.com>
781 * semantics.c (finish_asm_stmt): Mark the output operands
782 to an asm addressable, if necessary.
784 2001-07-11 Ben Elliston <bje@redhat.com>
786 * Revert this change -- there is a subtle bug.
789 * decl.c (finish_enum): New "attributes" argument; pass it to
790 cplus_decl_attributes. Use a narrower type if the enum is packed.
791 * cp-tree.h (finish_enum): Adjust prototype.
792 * parse.y (enum_head): New non-terminal.
793 (structsp): Use it. Enums now may be preceded or followed by
794 optional attributes -- pass their chained tree to finish_enum().
795 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
797 2001-07-10 Mark Mitchell <mark@codesourcery.com>
799 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
802 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
804 * semantics.c (cp_expand_stmt): Fix for null
805 current_function_return_value.
807 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
809 * call.c (build_op_delete_call): Initialize fn.
810 (convert_like_real): Delete conditional.
811 (joust): Initialize *w and *l.
812 * class.c: Add prototype for binfo_ctor_vtable.
813 (get_primary_binfo): Initialize result.
814 * init.c (build_java_class_ref): Initialize name.
816 2001-07-09 Erik Rozendaal <dlr@acm.org>
818 * typeck.c (unary_complex_lvalue): Do not duplicate the
819 argument to modify, pre-, or post-increment when used as an
820 lvalue and when the argument has side-effects.
822 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
824 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
825 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
826 cplus_decl_attributes even if attrs is NULL.
827 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
829 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
831 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
832 calls to decl_attributes.
834 2001-07-06 Ira Ruben <ira@apple.com>
836 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
837 be DECL_TEMPLATE_RESULT.
839 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
841 * cp-tree.h (copy_template_template_parm): Rename to ...
842 (bind_template_template_parm): ... here.
843 * tree.c (copy_template_template_parm): Rename to ...
844 (bind_template_template_parm): ... here. Remove the case when
845 NEWARGS is NULL_TREE.
846 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
847 BOUND_TEMPLATE_TEMPLATE_PARM.
848 * pt.c (lookup_template_class): Adjust.
850 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
852 * cvt.c (convert_lvalue): New fn.
853 * cp-tree.h: Declare it.
854 * method.c (do_build_assign_ref): Use it.
855 (do_build_copy_constructor): Convert parm to base types
856 before calling base constructors.
858 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
859 DECL_USER_ALIGN. Check flag_elide_constructors instead of
861 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
863 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
865 * optimize.c (optimize_inline_calls): New function, broken out
867 (optimize_function): ... here. Call it. Don't inline if it is
869 (dump_function): Print name of dump flag causing this dump.
870 * semantics.c (expand_body): Move thunk inline check to
873 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
875 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
876 (comptypes): Use target.comp_type_attributes.
878 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
880 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
882 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
884 * error.c (lang_print_error_function): Add a `diagnostic_context *'
887 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
889 * decl2.c (import_export_class): Update.
891 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
893 * error.c (init_error): Adjust settings.
895 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
897 * error.c (init_error): Adjust settings.
899 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
901 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
902 return pointers to data members by reference rather than by value.
904 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
906 Implement the Named Return Value optimization.
907 * cp-tree.h (struct cp_language_function): Add x_return_value.
908 (current_function_return_value): Now a macro.
909 * decl.c: Don't define it.
910 (define_label, finish_case_label): Don't clear it.
911 (init_decl_processing): Don't register it with GC.
912 * semantics.c (genrtl_finish_function): Don't check it for
913 no_return_label. Copy the RTL from the return value to
914 current_function_return_value and walk, calling...
915 (nullify_returns_r): ...this new fn.
916 * typeck.c (check_return_expr): Set current_function_return_value.
918 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
920 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
921 sharing a ctor vtable with. Merge code for cases 1 and 2.
922 (binfo_ctor_vtable): New fn.
923 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
925 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
927 * class.c (dfs_find_final_overrider): Fix logic.
929 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
930 virtual thunk instead of non-virtual.
931 (get_matching_virtual): Uncomment.
933 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
934 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
937 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
939 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
940 we've not emerged from the hierarchy of RTTI_BINFO on reaching
943 2001-06-13 Mark Mitchell <mark@codesourcery.com>
945 * NEWS: Update release number.
947 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
949 PR c++/3130, c++/3131, c++/3132
950 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
951 * class.c (force_canonical_binfo_r): Move
952 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
953 virtual bases unless they're primary and what they're primary
955 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
956 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
957 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
959 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
960 (layout_nonempty_base_or_field): Add most derived type
962 (layout_empty_base): Likewise.
963 (build_base_field): Likewise.
964 (build_base_fields): Likewise.
965 (propagate_binfo_offsets): Add most derived type
966 parameter. Skip non canonical virtual bases too.
967 (dfs_set_offset_for_unshared_vbases): Don't skip primary
968 bases. Do skip canonical bases.
969 (layout_virtual_bases): Adjust.
970 (layout_class_type): Adjust.
971 (dfs_get_primary_binfo): Build list of virtual primary base
973 (get_primary_binfo): Check that the shared virtual primary
974 base candidate was found first.
975 (accumulate_vtbl_inits): Don't do anything for non-vptr
976 containing binfos. For case 1 primary virtual bases, keep
977 checking that we've not emerged from the hierarchy of RTTI_BINFO.
979 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
982 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
983 hierarchy looking for primary bases for a ctor
984 vtable. Recursively call oneself, if we meet our primary via
985 this route and haven't met it yet via inheritance graph order.
987 2001-06-11 Mark Mitchell <mark@codesourcery.com>
989 * lang-options.h: Emit documentation for -fno-honor-std, not
992 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
994 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
996 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
998 2001-06-10 Mark Mitchell <mark@codesourcery.com>
999 Gabriel Dos Reis <gdr@codesourcery.com>
1001 * Make-lang.in (cp/call.o): Depend on diagnostic.h
1002 (cp/typeck.o): Depend on diagnostic.h
1003 (cp/typeck2.o): Depend on diagnostic.h
1004 (cp/repo.o): Depend on dignostic.h
1005 * typeck.c: #include diagnostic.h
1006 (convert_for_initialization): Remove extern declaration for
1007 warningcount and errorcount.
1009 * call.c: #include diagnostic.h
1010 (convert_like_real): Remove extern declaration for warnincount and
1013 * repo.c: #include diagnostic.h
1014 * typeck2.c: #include diagnostic.h
1016 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1018 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
1021 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1024 * friend.c (do_friend): Use push_decl_namespace for classes at
1027 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1028 Jason Merrill <jason_merrill@redhat.com>
1031 * class.c (build_secondary_vtable): Use assert, rather than an error
1033 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
1034 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
1035 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
1036 Don't set BINFO_VTABLE for a primary virtual base.
1038 2001-06-07 Mark Mitchell <mark@codesourcery.com>
1040 * decl.c (duplicate_decls): Update source position information
1041 when a template function is defined.
1043 2001-06-07 Phil Edwards <pme@sources.redhat.com>
1045 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
1047 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
1050 * decl.c (pushtag): Don't push into a complete type's scope.
1052 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
1054 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
1055 (struct lang_decl_flags): Lose generate_with_vtable_p.
1056 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
1057 * class.c (copy_virtuals): Adjust.
1058 * decl2.c (mark_vtable_entries): Adjust.
1059 * method.c (make_thunk, build_vtable_entry): Adjust.
1060 * class.c (update_vtable_entry_for_fn): Only look as far as the
1061 first defining class.
1062 (build_vtbl_initializer): Put nothing in the slot for a function only
1063 defined in a lost primary virtual base.
1064 (add_vcall_offset_vtbl_entries_1): Use the same code for
1065 the lost primary case and the normal case.
1066 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
1067 (get_vfield_offset, get_derived_offset): Lose.
1068 (dfs_find_final_overrider): Use look_for_overrides_here.
1069 (get_matching_virtual): New fn.
1070 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
1072 * search.c (look_for_overrides_here): Split out from...
1073 (look_for_overrides_r): Here.
1075 * class.c (find_final_overrider): Return error_mark_node on error.
1077 * decl2.c (key_method): #if 0 accidental change.
1079 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1081 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
1082 (build_over_call): Likewise.
1083 * decl.c (grokparms): Likewise.
1084 * pt.c (tsubst_decl): Likewise.
1085 * typeck.c (convert_arguments): Likewise.
1087 2001-06-05 Mark Mitchell <mark@codesourcery.com>
1089 * semantics.c (begin_class_definition): Robustify.
1091 * pt.c (instantiate_decl): Tell the repository code about the
1092 clones, not the cloned functions.
1093 * repo.c (repo_template_used): Explicitly instantiate the cloned
1094 function, not the clones.
1096 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1098 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
1099 ICS_BAD_FLAG on created conversion.
1100 (compare_ics): Break out rank.
1102 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1104 * decl.c (xref_tag): Remove extraneous %s on dependent name
1107 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1109 * class.c (layout_vtable_decl): Fix off by one error on
1111 (build_vtt): Likewise.
1112 (build_ctor_vtbl_group): Likewise.
1114 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1116 * class.c (maybe_indent_hierarchy): New function.
1117 (dump_class_hierarchy_r): Add flags. Dump extra binfo
1118 information, if enabled. Use maybe_indent_hierarchy. Adjust
1120 (dump_class_hierarchy): Adjust prototype. Adjust output format.
1121 (dump_array, dump_vtable, dump_vtt): New functions.
1122 (finish_struct_1): Adjust hierarchy dumping.
1123 (initialize_vtable): Call dump_vtable.
1124 (build_vtt): Call dump_vtt.
1125 (build_ctor_vtbl_group): Call dump_vtable.
1126 * decl2.c (flag_dump_class_layout): Remove.
1127 (cxx_decode_option): Remove dump translation unit
1128 and dump class hierarchy check. Call dump_switch_p.
1129 (finish_file): Adjust dumping.
1130 (dump.c): Only dump base classes if not TDF_SLIM.
1131 Only dump namespace members if not TDF_SLIM.
1132 * optimize.c (dump_function): New function.
1133 (optimize_function): Call dump_function.
1134 * semantics.c (expand_body): Use dump_enabled_p.
1136 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
1139 Part missed from first commit
1140 * decl2.c (finish_anon_union): Copy context.
1142 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
1145 * optimize.c (remap_decl): Remap anonymous aggregate members too.
1147 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
1150 * semantics.c (expand_body): Don't optimize thunks.
1152 2001-05-25 Sam TH <sam@uchicago.edu>
1154 * cp-tree.h lex.h: Fix header include guards.
1156 2001-05-25 Mark Mitchell <mark@codesourcery.com>
1158 * decl.c (init_decl_processing): Tweak.
1160 2001-05-24 Mark Mitchell <mark@codesourcery.com>
1162 * decl.c (duplicate_decls): Tidy.
1163 (init_decl_processing): Always set flag_no_builtin.
1165 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
1168 * decl2.c (do_local_using_decl): Push the decls, even in a
1171 2001-05-22 Mark Mitchell <mark@codesourcery.com>
1173 * optimize.c (initialize_inlined_parameters): Don't set
1174 TREE_READONLY for a VAR_DECL taking the place of an inlined
1177 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
1179 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
1180 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
1183 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
1185 * parse.y: Refer to compound literals as such, not as
1186 constructor-expressions.
1188 2001-05-21 Mark Mitchell <mark@codesourcery.com>
1190 * call.c (build_op_delete_call): Ignore exception-specifications
1191 when looking for matching delete operators.
1192 * init.c (build_new_1): Compute whether or not the allocation
1193 function used is a placement allocation function or not, and
1194 communicate this information to build_op_delete_call.
1196 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
1198 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
1199 (build_vtbl_ref): Adjust.
1200 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
1201 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
1203 (unsupported_options): Correspondingly.
1205 * decl2.c (maybe_make_one_only): Check flag_weak, not
1206 supports_one_only().
1208 * cp-tree.def (START_CATCH_STMT): Lose.
1209 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
1210 * tree.c (cp_statement_code_p): Don't case it.
1211 * semantics.c (cp_expand_stmt): Likewise.
1212 * cp-tree.h (START_CATCH_TYPE): Lose.
1213 (HANDLER_TYPE): New.
1214 * except.c (expand_start_catch_block): Don't start any blocks.
1216 (expand_end_catch_block): Don't end any blocks.
1217 * parse.y (handler): Don't pass anything from finish_handler_parms
1219 * pt.c (tsubst_expr): Likewise.
1220 * semantics.c (begin_handler): Call note_level_for_catch here.
1221 (finish_handler_parms): Don't return anything.
1222 (genrtl_catch_block, begin_catch_block): Lose.
1223 (genrtl_handler): Call expand_start_catch here.
1225 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
1227 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
1228 (get_vtable_decl, build_vtt): Not here.
1230 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
1233 * optimize.c (update_cloned_parm): Copy addressability and other
1236 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1238 * pt.c (determine_specialization): Ignore artificial functions.
1240 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
1242 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
1243 (C_RID_CODE): Remove.
1244 * lex.c (cxx_init_options): Call set_identifier_size. Update.
1245 (init_parse): Don't do it here.
1247 2001-05-18 Diego Novillo <dnovillo@redhat.com>
1249 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
1250 function declaration to avoid stripping the symbol's attributes.
1252 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
1254 * decl.c (pushdecl): Adjust error string.
1255 (xref_tag): Adjust friend class injection warning. Remove the
1256 inherited name from the class shadowed scope.
1258 2001-05-17 Mark Mitchell <mark@codesourcery.com>
1260 * except.c (cp_protect_cleanup_actions): New function.
1261 (init_exception_processing): Don't set protect_cleanup_actions
1262 here. Do set lang_protect_cleanup_actions.
1264 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
1266 * spew.c (read_token): Call yyerror on all unexpected tokens.
1268 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
1270 * init.c (member_init_ok_or_else): Take a tree rather than
1272 (expand_member_init): Adjust.
1274 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1276 * decl.c (duplicate_decls): Suppress warning about duplicate
1277 decls if the first decl is a friend.
1279 2001-05-12 Zack Weinberg <zackw@stanford.edu>
1281 * except.c (choose_personality_routine): Export. Add
1282 explanatory comment. Take an enum languages, not a boolean.
1283 (initialize_handler_parm): Adjust to match.
1284 * cp-tree.h: Prototype choose_personality_routine.
1285 * lex.c (handle_pragma_java_exceptions): New function.
1286 (init_cp_pragma): Register #pragma GCC java_exceptions.
1288 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1290 * method.c (build_mangled_C99_name): Remove unused prototype.
1292 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
1294 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
1295 * typeck.c (get_member_function_from_ptrfunc,
1296 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
1297 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
1299 Reverted Geoff Keating's 2001-05-03's patch.
1301 2001-05-11 Ira Ruben <ira@apple.com>
1303 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
1305 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
1307 * cp-tree.h (finish_label_expr, lookup_label): Delete.
1308 * parse.y: Update for '&&'; don't issue warning here.
1309 * semantics.c (finish_label_expr): Delete.
1311 2001-05-07 Mark Mitchell <mark@codesourcery.com>
1313 * splay-tree.h (splay_tree_max): New function.
1314 (splay_tree_min): Likewise.
1316 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
1318 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
1319 (pfn_vflag_identifier): Define.
1320 Update comment about layout of pointer functions.
1321 (build_ptrmemfunc1): Update prototype.
1322 (expand_ptrmemfunc_cst): Update prototype.
1323 * decl.c (initialize_predefined_identifiers): Initialize
1324 pfn_vflag_identifier.
1325 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
1326 an extra field to the type.
1327 * expr.c (cplus_expand_constant): Pass 'flag' between
1328 expand_ptrmemfunc_cst and build_ptrmemfunc1.
1329 * typeck.c (get_member_function_from_ptrfunc): When
1330 FUNCTION_BOUNDARY < 16, look at additional field to determine
1331 if a pointer-to-member is a real pointer or a vtable offset.
1332 (build_ptrmemfunc1): Add new parameter to contain extra field.
1333 (build_ptrmemfunc): Pass the extra field around.
1334 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
1335 (pfn_from_ptrmemfunc): Ignore the extra field.
1337 2001-05-03 Mark Mitchell <mark@codesourcery.com>
1339 * cp-tree.h (flag_inline_trees): Update documentation.
1340 * decl.c (init_decl_processing): Adjust handling of
1341 flag_inline_functions and flag_inline_trees to support -O3.
1342 (grokfndecl): Set DECL_INLINE on all functions if that's what
1344 (save_function_data): Clear DECL_INLINE in
1345 current_function_cannot_inline is non-NULL.
1346 * decl2.c (flag_inline_trees): Update documentation.
1348 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
1350 * dump.c (cp_dump_tree, USING_STMT case): New case.
1351 * tree.c (cp_statement_code_p): Add USING_STMT.
1352 * decl2.c (do_using_directive): Add the using directive statement.
1354 * tree.c (walk_tree): Reformat an if block.
1356 2001-05-02 Mark Mitchell <mark@codesourcery.com>
1358 * decl.c (compute_array_index_type): Don't try to do anything with
1359 the indices when processing a template.
1361 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1363 * call.c: NULL_PTR -> NULL.
1364 * class.c: Likewise.
1367 * decl2.c: Likewise.
1368 * except.c: Likewise.
1371 * search.c: Likewise.
1373 * typeck.c: Likewise.
1374 * typeck2.c: Likewise.
1376 2001-05-02 Mark Mitchell <mark@codesourcery.com>
1378 * decl2.c (do_using_directive): Revert previous patch.
1380 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1382 * cp-tree.def (USING_STMT): New statement node.
1383 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
1384 * decl2.c (do_using_directive): Add USING_STMT to statement
1385 tree. Don't emit errors when processing template decl.
1386 * pt.c (tsubst_expr, USING_STMT case): New case.
1387 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
1389 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1391 * call.c (build_new_op): Convert args from reference here.
1392 (build_conditional_expr): Don't convert here.
1394 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
1396 * spew.c (last_token_id): New static variable.
1397 (read_token): Set it here.
1398 (yyerror): Use it here.
1400 2001-04-30 Richard Henderson <rth@redhat.com>
1402 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
1405 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1407 * gxxint.texi: Remove.
1408 * Make-lang.in: Remove all traces of gxxint.texi.
1410 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
1412 * decl2.c (start_static_initialization_or_destruction): Correct
1413 logic to handle the -fno-use-cxa-atexit case.
1415 2001-04-30 Mark Mitchell <mark@codesourcery.com>
1417 * optimize.c (update_cloned_parm): New function.
1418 (maybe_clone_body): Use it. Update the `this' parameter too.
1420 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
1422 * decl2.c (unsupported_options): Add new-abi.
1423 * lang-options.h: Remove no longer supported options.
1425 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1427 * except.c (can_convert_eh): Don't check template parms,
1430 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1432 * optimize.c (maybe_clone_body): Copy parameter names and locations.
1434 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
1436 * cp-tree.h (adjust_clone_args): Prototype new function.
1437 * class.c (adjust_clone_args): New function.
1438 * decl.c (start_function): Call it for in charge ctors.
1440 2001-04-26 Mark Mitchell <mark@codesourcery.com>
1442 * method.c (use_thunk): Make sure that thunks really are emitted
1445 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
1447 * mangle.c (write_chars): New macro.
1448 (hwint_to_ascii): New function
1449 (write_number): Use it.
1450 (write_integer_cst): Deal with really big numbers.
1452 2001-04-25 Mark Mitchell <mark@codesourcery.com>
1454 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
1457 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
1459 * decl.c (grokdeclarator): Set context of namespace scope
1462 2001-04-24 Zack Weinberg <zackw@stanford.edu>
1464 * cp/optimize.c: Include hashtab.h.
1465 (struct inline_data): Add tree_pruner.
1466 (expand_call_inline, expand_calls_inline): Use it when calling
1468 (optimize_function): Initialize and free tree_pruner.
1470 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1472 Lazy __FUNCTION__ generation.
1473 * cp-tree.def (FUNCTION_NAME): Remove.
1474 * cp-tree.h (function_name_declared_p): Remove.
1475 (cp_fname_init): Prototype.
1476 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
1477 don't call declare_function_name. Call start_fname_decls.
1478 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
1479 clobber the line number.
1480 (cp_fname_init): New function.
1481 (start_function): Call start_fname_decls.
1482 (finish_function): Call finish_fname_decls.
1483 * lex.c (reswords): Add slots for __FUNCTION__ et al.
1484 (rid_to_yy): Add mappings for __FUNCTION__ et al.
1485 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
1486 * parse.y (VAR_FUNC_NAME): New token.
1487 (primary): Add VAR_FUNC_NAME.
1488 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
1490 (tsubst, FUNCTION_NAME case): Remove.
1491 (tsubst_copy, FUNCTION_NAME case): Remove.
1492 (tsubst_expr, DECL_STMT case): Be careful with a
1493 DECL_PRETTY_FUNCTION_P.
1494 (instantiate_decl): Remove function_name_declared_p.
1495 * semantics.c (begin_compound_statement): Don't call
1496 declare_function_name here.
1497 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
1498 (finish_translation_unit): Call finish_fname_decls.
1499 (expand_body): Remove function_name_declared_p.
1500 * typeck2.c (digest_init): Allow any ERROR_MARK.
1502 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
1504 * pt.c (tsubst_decl): Use VOID_TYPE_P.
1505 * semantics.c: Fix some typos.
1507 2001-04-23 Phil Edwards <pme@sources.redhat.com>
1509 * cp/decl2.c (flag_honor_std): Always initialize to 1.
1511 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1513 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
1515 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
1517 * except.c (build_throw): Wrap the initialization of the exception
1518 object in a MUST_NOT_THROW_EXPR.
1519 (do_free_exception): #if 0.
1521 2001-04-20 Mark Mitchell <mark@codesourcery.com>
1523 * cp-tree.h (finish_enum): Change prototype.
1524 * decl.c (finish_enum): Reorganize.
1525 * parse.y (structsp): Adjust calls to finish_enum.
1527 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1529 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
1532 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
1534 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
1535 (layout_empty_base): Return at end flag.
1536 (build_base_field): Likewise.
1537 (build_base_fields): Likewise.
1538 (layout_virtual_bases): Don't add 1 to eoc value.
1539 (end_of_class): Use full size for empty bases.
1540 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
1541 empty bases. Don't add 1 to eoc value. Only add trailing padding
1542 if we're an empty class with no empty bases.
1543 (dump_class_hierarchy): Dump size and alignment.
1545 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1547 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
1550 2001-04-20 Jakub Jelinek <jakub@redhat.com>
1552 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
1553 is found, look first if name does not match the structure name.
1555 2001-04-19 Mark Mitchell <mark@codesourcery.com>
1557 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
1559 (SET_DECL_LANGUAGE): New macro.
1560 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
1561 (pushdecl): Likewise.
1562 (build_library_fn_1): Likewise.
1563 (build_cp_library_fn): Likewise.
1564 (grokfndecl): Likewise.
1565 (grokvardecl): Mark `extern "C"' variables as having C linkage.
1566 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
1567 * lex.c (retrofit_lang_decl): Likewise.
1568 * mangle.c (mangle_decl_string): Don't mangle the names of
1569 variables declared with C language linkage.
1570 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
1572 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
1574 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
1575 flag_access_control from uninitialized storage.
1577 2001-04-15 Mark Mitchell <mark@codesourcery.com>
1579 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
1580 * mangle.c (write_pointer_to_member_type): Fix mangling of
1581 pointers to cv-qualified member function types.
1583 * init.c (build_delete): Create a SAVE_EXPR for the address if
1584 we're going to use it more than once.
1586 2001-04-13 Mark Mitchell <mark@codesourcery.com>
1588 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
1589 (expand_ptremfunc_cst): Change prototype.
1590 (delta2_from_ptrmemfunc): Remove.
1591 * expr.c (cplus_expand_constant): Adjust call to
1592 expand_ptrmemfunc_cst.
1593 * typeck.c (build_ptrmemfunc1): Simplify.
1594 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
1595 results in a constant.
1596 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
1597 (delta2_from_ptrmemfunc): Remove.
1598 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
1600 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
1602 * cp-tree.h (decl_namespace_list): New macro.
1603 (struct saved_scope): Add decl_ns_list.
1604 * decl.c (mark_saved_scope): Mark it.
1605 * decl2.c: Lose static decl_namespace_list.
1606 (init_decl2): Don't save it.
1608 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1610 * cp-tree.h (warn_return_type, yylex): Delete redundant
1613 * decl.c (current_class_depth, global_namespace): Likewise.
1615 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
1617 * repo.c (flag_use_repository): Likewise.
1619 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1621 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
1622 set_block, pushdecl, getdecls, gettags, init_decl_processing,
1623 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
1624 lvalue_or_else, print_lang_statistics, comp_target_types,
1625 unsigned_type, signed_type, signed_or_unsigned_type,
1626 build_function_call, mark_addressable, incomplete_type_error):
1627 Delete redundant declarations.
1629 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
1631 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
1632 (TYPE_ANONYMOUS_P): New macro.
1633 (TAGGED_TYPE_P): New macro.
1634 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
1635 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
1636 * tree.c (no_linkage_helper): Likewise.
1637 * semantics.c (begin_class_definition): Likewise.
1638 * pt.c (convert_template_argument): Likewise.
1639 * lex.c (check_for_missing_semicolon): Likewise.
1641 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1643 * class.c (dfs_unshared_virtual_bases): New function.
1644 (mark_primary_bases): Call it.
1645 (check_bases): Ignore virtual bases when determining
1648 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
1650 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
1652 2001-04-11 Mark Mitchell <mark@codesourcery.com>
1654 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
1655 cloned function to the clone.
1657 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1659 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
1661 * semantics.c: Include expr.h.
1663 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
1665 * method.c (implicitly_declare_fn): Commonize code for copy ctor
1666 and assignment op. Set TREE_USED for parameter.
1668 2001-04-10 Mark Mitchell <mark@codesourcery.com>
1670 * class.c (find_final_overrider_data): Add `candidates'.
1671 (dfs_find_final_overrider): Don't issue error messages
1673 (find_final_overrider): Issue error messages here.
1674 (build_base_field): Don't warn about amgibuous direct bases here.
1675 (warn_about_ambiguous_direct_bases): New function.
1676 (layout_class_type): Use it.
1678 2001-04-10 Richard Henderson <rth@redhat.com>
1680 * typeck.c (build_array_ref): Push the array reference inside
1681 COMPOUND_EXPR and COND_EXPR.
1683 2001-04-05 Mark Mitchell <mark@codesourcery.com>
1685 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
1686 * decl.c (duplicate_decls): Adjust accordingly.
1687 (maybe_commonize_var): Likewise.
1688 (grokfndecl): Likewise.
1689 (start_function): Likewise.
1690 (start_method): Likewise.
1691 * decl2.c (key_method): Likewise.
1692 (import_export_decl): Likewise.
1693 * method.c (implicitly_declare_fn): Likewise.
1694 * optimize.c (maybe_clone_body): Likewise.
1696 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
1698 * lang-specs.h: Add __DEPRECATED.
1700 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
1702 * search.c (get_dynamic_cast_base_type): When building a new
1703 constant, set its type to ssizetype.
1705 2001-04-04 Jakub Jelinek <jakub@redhat.com>
1707 * optimize.c (expand_call_inline): Only add newly inlined statements
1710 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1712 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
1713 (OPERATOR_FORMAT): Likewise.
1714 (OPERATOR_TYPENAME_FORMAT): Likewise.
1715 * operators.def: Remove old name-mangling information.
1716 * decl.c (grok_op_properties): Adjust accordingly.
1717 * lex.c (init_operators): Likewise.
1718 * rtti.c (get_tinfo_decl): Issue error messages about types that
1721 2001-04-03 Mark Mitchell <mark@codesourcery.com>
1723 * decl2.c (import_export_decl): Don't call import_export_class
1724 when processing an inline member function.
1725 * semantics.c (expand_body): Call import_export_decl before
1726 emitting inline functions.
1728 2001-03-28 Richard Henderson <rth@redhat.com>
1730 IA-64 ABI Exception Handling:
1731 * cp-tree.def (EH_SPEC_BLOCK): New.
1732 (MUST_NOT_THROW_EXPR): New.
1733 * cp-tree.h: Update changed function declarations.
1734 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
1735 (CPTI_CALL_UNEXPECTED): New.
1736 (struct cp_language_function): Rename x_eh_spec_try_block
1738 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
1739 * decl.c (current_binding_level): If no current function
1740 bindings, revert to scope_chain.
1741 (initialize_predefined_identifiers): Remove __cp_push_exception.
1742 (store_parm_decls): Use begin_eh_spec_block.
1743 (finish_function): Use finish_eh_spec_block.
1744 (mark_lang_function): Update for name changes.
1745 * decl2.c (finish_file): No mark_all_runtime_matches.
1746 * dump.c (cp_dump_tree): Handle new tree codes.
1747 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
1748 * except.c (catch_language_init, catch_language): Remove.
1749 (init_exception_processing): Don't set language code.
1750 Initialize call_unexpected_node, protect_cleanup_actions,
1751 eh_personality_libfunc, lang_eh_runtime_type.
1752 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
1753 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
1754 (prepare_eh_type): Split out type canonicalizations ...
1755 (build_eh_type_type): ... from here.
1756 (build_eh_type_type_ref): Remove.
1757 (mark_all_runtime_matches): Remove.
1758 (build_exc_ptr): New.
1759 (do_begin_catch, do_end_catch): New.
1760 (do_pop_exception): Remove.
1761 (build_terminate_handler): Remove.
1762 (choose_personality_routine): Split out language choice from ...
1763 (initialize_handler_parm): ... here.
1764 Use MUST_NOT_THROW_EXPR.
1765 (expand_start_catch_block): Use do_begin_catch. Simplify Java
1766 exception object handling.
1767 (expand_start_eh_spec, expand_end_eh_spec): Remove.
1768 (expand_exception_blocks, alloc_eh_object): Remove.
1769 (begin_eh_spec_block, finish_eh_spec_block): New.
1770 (do_allocate_exception, do_free_exception): New.
1771 (expand_throw): Merge into ...
1772 (build_throw): ... here. Update for abi.
1773 * expr.c (cplus_expand_expr): No expand_internal_throw.
1774 Handle MUST_NOT_THROW_EXPR.
1775 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
1776 * semantics.c (*) Update for except.h name changes.
1777 (genrtl_try_block): No protect_with_terminate.
1778 (genrtl_eh_spec_block): New.
1779 (genrtl_handler): Don't emit the goto here.
1780 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
1781 (genrtl_finish_function): Don't expand_exception_blocks.
1782 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
1784 2001-03-28 Richard Henderson <rth@redhat.com>
1786 * decl.c (struct named_label_list): Rename eh_region to
1787 in_try_scope, add in_catch_scope.
1788 (struct binding_level): Rename eh_region to is_try_scope,
1790 (note_level_for_try): Rename from note_level_for_eh.
1791 (note_level_for_catch): New.
1792 (poplevel): Copy both is_try_scope and is_catch_scope to
1793 the named_label_list struct.
1794 (check_previous_goto_1): Don't check for catch block via
1795 DECL_ARTIFICIAL; use in_try_scope instead.
1796 (check_goto): Likewise.
1797 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
1798 * except.c (expand_start_catch_block): Call note_level_for_catch.
1799 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
1801 2001-03-27 Richard Henderson <rth@redhat.com>
1803 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
1804 exceptions_via_longjmp.
1806 2001-03-27 Phil Edwards <pme@sources.redhat.com>
1808 * pt.c (check_default_tmpl_args): Make error messages clearer.
1810 2001-03-26 Phil Edwards <pme@sources.redhat.com>
1812 * error.c: Also undefine 'A' macro used for cp_printers definition.
1814 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1816 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1818 2001-03-26 Mike Yang <yang@research.att.com>
1819 Mark Mitchell <mark@codesourcery.com>
1821 * dump.c (dump_access): New function.
1822 (cp_dump_tree): Use it. Dump basetype information for class
1825 2001-03-26 Mark Mitchell <mark@codesourcery.com>
1827 * Makefile.in (optimize.o): Depend on params.h.
1828 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
1829 (init_decl_processing): Set flag_no_inline when doing
1831 * optimize.c: Include params.h.
1832 (struct inline_data): Improve documentation of FNS. Add
1833 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
1834 (INSNS_PER_STMT): New macro.
1835 (remap_block): Use CLONING_P.
1836 (inlinable_function_p): Don't inline big functions.
1837 (expand_call_inline): Keep track of how much inlining we've done.
1838 (optimize_function): Set FIRST_INLINED_FN.
1839 (maybe_clone_body): Set CLONING_P.
1840 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
1842 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
1843 rest_of_compilation. Clear DECL_RTL for local variables
1845 (clear_decl_rtl): New function.
1847 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
1850 * cp-tree.h (skip_type_access_control,
1851 reset_type_access_control): Prototype.
1852 * decl.c (grokdeclarator): Access of friends is not checked.
1853 * parse.y (component_decl_list): Reset type access control.
1854 * semantics.c (decl_type_access_control): Clear
1855 current_type_lookups.
1856 (save_type_access_control): Don't save if not deferring.
1857 (skip_type_access_control, reset_type_access_control): New
1859 (begin_class_definition): Do type access control for basetypes.
1860 Start deferred access control.
1861 (finish_class_definition): Resume immediate access control if
1862 this is a local class.
1864 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1866 * class.c (add_method): Use memcpy/memmove, not bcopy.
1868 * decl.c (duplicate_decls): Likewise.
1870 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1872 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
1875 2001-03-23 Jakub Jelinek <jakub@redhat.com>
1877 * decl.c (local_names): Define.
1878 (push_local_name): New.
1879 (grok_reference_init): Return init if initializing static reference
1880 variable with non-constant instead of emitting it.
1881 Move expand_static_init call to cp_finish_decl.
1882 (layout_var_decl): Call push_local_name.
1883 (maybe_commonize_var): Allow inlining functions even if they have
1884 static local variables, use comdat_linkage for them if flag_weak.
1885 (check_initializer): Call obscure_complex_init if
1886 grok_reference_init returned non-zero.
1887 (save_function_data): Clear x_local_names.
1888 (pop_cp_function_context): Free x_local_names.
1889 (mark_inlined_fns): Remove.
1890 (mark_lang_function): Mark x_local_names.
1891 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
1892 Mark inlined_fns as tree, remove call to mark_inlined_fns.
1893 * class.c (alter_access): Ensure DECL_ACCESS is never set if
1894 DECL_DISCRIMINATOR_P.
1895 * cp-tree.h (cp_language_function): Add x_local_names.
1896 (lang_decl_flags): Add discriminator into u2.
1897 (lang_decl_inlined_fns): Remove.
1898 (lang_decl): inlined_fns is now a TREE_VEC.
1899 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
1900 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
1901 TREE_VEC, not a custom structure.
1902 (optimize_function): Likewise.
1903 * mangle.c (discriminator_for_local_entity): Discriminate among
1904 VAR_DECL local entities.
1905 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
1908 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
1910 Add support for Java interface method calls.
1911 * cp-tree.h (struct lang_type): Add java_interface flag.
1912 (TYPE_JAVA_INTERFACE): New macro.
1913 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
1914 by setting TYPE_JAVA_INTERFACE.
1915 * call.c (java_iface_lookup_fn): New static.
1916 (build_over_call): If calling a method declared in a
1917 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
1918 expression which resolves the function address.
1919 (build_java_interface_fn_ref): New function.
1921 2001-03-22 Richard Henderson <rth@redhat.com>
1923 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
1924 * except.c: Don't include it.
1926 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1927 based on an idea from Joe Buck <jbuck@synopsys.com>
1929 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
1931 (data_def, component_decl): Add reductions to bad_decl.
1933 2001-03-22 Jakub Jelinek <jakub@redhat.com>
1935 * method.c (do_build_assign_ref): Don't use build_modify_expr for
1936 anonymous aggregates, since they don't have assignment operator
1938 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
1939 assignment operators for anonymous structure fields.
1941 2001-03-21 Jason Merrill <jason@redhat.com>
1943 * pt.c (instantiate_decl): Abort if we see a member constant
1944 instantiation that doesn't already have its initializer.
1945 Downgrade explicit instantiation without definition to pedwarn.
1947 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
1948 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
1949 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
1951 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
1952 (pending_vtables): Remove.
1953 * decl2.c (pending_vtables): Remove.
1954 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
1955 CLASSTYPE_VTABLE_NEEDS_WRITING.
1956 (import_export_class): Likewise.
1957 (init_decl2): Don't mark pending_vtables.
1958 * lex.c (handle_pragma_vtable): Just sorry.
1959 * pt.c (instantiate_class_template): Don't mess with
1960 CLASSTYPE_VTABLE_NEEDS_WRITING.
1961 (mark_class_instantiated): Likewise.
1962 * ptree.c (print_lang_type): Don't print it.
1963 * semantics.c (begin_class_definition): Don't set it.
1965 * pt.c (template_tail): Replace with last_pending_template.
1966 (maybe_templates, maybe_template_tail): Remove.
1967 (add_pending_template): Adjust.
1968 (instantiate_pending_templates): Adjust.
1970 * cp-tree.h (struct saved_scope): Remove lang_stack field.
1971 (current_lang_stack): Remove.
1972 * decl.c (maybe_push_to_top_level): Don't initialize it.
1973 (duplicate_decls): Use current_lang_depth.
1974 (xref_basetypes): Likewise.
1975 * class.c (current_lang_depth): New fn.
1976 (push_lang_context): Use more varray functionality.
1977 (pop_lang_context): Likewise.
1979 * error.c (GLOBAL_THING): Always use '__'.
1981 2001-03-21 Mark Mitchell <mark@codesourcery.com>
1983 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
1985 * mangle.c (mangle_decl_string): Mangle the names of overloaded
1986 operators, even when they have `extern "C"' linkage.
1988 2001-03-19 Mark Mitchell <mark@codesourcery.com>
1990 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
1991 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1992 where it's not necessary.
1993 (add_method): Remove optimization involving comparison of
1994 DECL_ASSEMBLER_NAME.
1995 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
1996 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
1997 where it's not necessary.
1998 (check_methods): Likewise.
1999 (build_clone): Likewise.
2000 (built_vtt): Likewise.
2001 * cp-tree.h (DECL_NEEDED_P): Likewise.
2002 * decl.c (pushtag): Likewise.
2003 (duplicate_decls): Likewise.
2004 (pushdecl): Likewise.
2005 (builtin_function): Likewise.
2006 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
2007 (build_cp_library_fn): Likewise.
2008 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
2009 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2010 where it's not necessary.
2011 (make_rtl_for_nonlocal_decl): Likewise.
2012 (cp_finish_decl): Likewise.
2013 (grokfndecl): Likewise.
2014 (grokvardecl): Likewise.
2015 (grokdeclarator): Likewise.
2016 (start_function): Likewise.
2017 (cp_missing_return_ok_p): Likewise.
2018 * decl2.c (grokclassfn): Likewise.
2019 (check_classfn): Likewise.
2020 (finish_static_data_member_decl): Likewise.
2021 (grokfield): Likewise.
2022 * error.c (GLOBAL_IORD_P): Remove.
2023 (dump_global_iord): Improve output.
2024 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
2025 * except.c (nothrow_libfn_p): Summarily reject any function not in
2027 * init.c (build_java_class_ref): Don't explicitly set
2028 DECL_ASSEMBLER_NAME after calling mangle_decl.
2029 * mangle.c (mangle_decl_string): Handle extern "C" functions.
2030 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
2031 * method.c (set_mangled_name_for_decl): Don't explicitly set
2032 DECL_ASSEMBLER_NAME after calling mangle_decl.
2033 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
2034 IDENTIFIER_GLOBAL_VALUE for the thunk.
2035 * pt.c (set_mangled_name_for_template_decl): Remove.
2036 (check_explicit_specialization): Don't use it.
2037 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
2038 (tsubst_friend_function): Likewise.
2039 (tsubst_decl): Likewise.
2040 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
2041 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
2042 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2043 where it's not necessary.
2044 (tinfo_base_init): Likewise.
2045 (create_real_tinfo_var): Likewise.
2046 * search.c (looup_field_1): Likewise.
2047 * semantics.c (finish_named_return_value): Likewise.
2048 * tree.c (init_tree): Set lang_set_decl_assembler_name.
2050 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
2052 Correct semantics restrictions checking in throw-expression.
2053 * except.c (is_admissible_throw_operand): New function.
2054 (build_throw): Use it.
2056 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2058 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
2061 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2063 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2064 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
2065 * decl.c (duplicate_decls): Likewise.
2066 (builtin_function): Likewise.
2067 (build_library_fn): Likewise.
2068 (build_cp_library_fn): Likewise.
2069 (check_initializer): Likewise.
2070 (cp_finish_decl): Likewise.
2071 * decl2.c (grokfield): Likewise.
2072 (grok_function_init): Remove #if 0'd code.
2073 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2074 * friend.c (do_friend): Likewise.
2075 * init.c (get_temp_regvar): Likewise.
2076 * method.c (make_thunk): Likewise.
2077 * pt.c (tsubst_friend_function): Likewise.
2078 (tsubst_decl): Likewise.
2079 (regenerate_decl_from_template): Likewise.
2080 * semantics.c (genrtl_named_return_value): Likewise.
2081 (expand_body): Likewise.
2082 (genrtl_finish_function): Likewise.
2083 * tree.c (cp_tree_equal): Likewise.
2085 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
2087 * call.c (convert_like_real): Add extra semantics to INNER
2088 parameter. Don't convert to temporary if a user conversion
2089 gives us an lvalue that we're about to bind to a reference.
2090 Set INNER to indicate pending reference binding on recursive
2093 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2095 * cp/lex.c: Delete duplicate pending_lang_change.
2097 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2099 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
2101 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
2102 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
2104 2001-03-09 Zack Weinberg <zackw@stanford.edu>
2106 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
2108 2001-03-08 Stan Shebs <shebs@apple.com>
2110 * cp-tree.h (set_identifier_local_value): Remove unused decl.
2112 2001-03-06 Zack Weinberg <zackw@stanford.edu>
2114 * spew.c: Remove references to CPP_OSTRING.
2116 2001-03-06 Andrew Haley <aph@redhat.com>
2118 * typeck.c (convert_arguments): Check that we have an fndecl.
2120 2001-03-05 Andrew Haley <aph@redhat.com>
2122 * typeck.c (convert_arguments): Don't do ellipsis conversion for
2123 __built_in_constant_p.
2125 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2127 * typeck.c (build_static_cast): Allow enum to enum conversions
2130 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2132 * class.c (check_field_decls): Pointers to member do not a
2133 non-pod struct make, as per DR 148.
2135 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2137 * call.c (joust): cp_pedwarn when using gnu extension concerning
2138 worst conversion sequences.
2140 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2142 * decl.c: Replace all uses of 'boolean' with 'bool'.
2144 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2146 * lang-specs.h: Add zero initializer for cpp_spec field to
2147 all array elements that need one. Don't put an #ifdef inside
2148 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
2151 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2153 Implement using decls inside template functions.
2154 * decl2.c (validate_nonmember_using_decl): Don't special case
2155 fake_std_node in the global namespace. Don't reject early when
2156 processing a template.
2157 (do_local_using_decl): Add to statement tree. Don't do further
2158 processing when building a template.
2159 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
2161 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2163 * decl2.c (do_nonmember_using_decl): Don't complain if we find
2164 same function. Do complain about ambiguating extern "C"
2167 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
2169 Remove floating point and complex type template constant parms.
2170 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
2171 COMPLEX_TYPE extensions.
2172 (invalid_nontype_parm_type_p): Likewise.
2174 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
2176 * except.c (call_eh_info): Revert "match_function"'s type.
2178 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
2180 Fix ctor vtable vcall offsets.
2181 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
2182 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
2183 (get_matching_base): Remove.
2184 (get_original_base): New function.
2185 (build_vtbl_initializer): Initialize vid.rtti_binfo.
2186 Use a virtual thunk for a ctor vtable with an index
2187 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
2188 primary base within a constructor vtable. Only set
2189 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
2190 when primary base has been lost.
2191 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
2193 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
2195 * call.c (joust): Ensure more_specialized()'s argument length
2196 parameter has correct value for constructors.
2198 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
2200 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
2202 * decl.c (mark_inlined_fns): Prototype.
2204 2001-02-22 Mark Mitchell <mark@codesourcery.com>
2206 * spew.c (yylex): Correct handling of friends.
2208 2001-02-22 Mark Mitchell <mark@codesourcery.com>
2210 * mangle.c (write_encoding): Pass write_function_type the
2211 FUNCTION_DECL for the function being encoded.
2212 (write_function_type): Pass it along to write_bare_function_type.
2213 (write_bare_function_type): Pass it along to write_method_parms.
2214 (write_method_parms): Don't mangle the compiler-generated
2215 parameters to a constructor or destructor.
2217 2001-02-22 Andreas Jaeger <aj@suse.de>
2219 * optimize.c: Include toplev.h for
2220 note_deferral_of_defined_inline_function prototype.
2222 2001-02-22 Jakub Jelinek <jakub@redhat.com>
2224 * cp-tree.h (struct lang_decl_inlined_fns): New.
2225 (struct lang_decls): Add inlined_fns.
2226 (DECL_INLINED_FNS): New macro.
2227 * optimize.c (struct inline_data): Add inlined_fns.
2228 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
2229 (inlinable_function_p): Likewise, fix typo in comment,
2230 function is not inlinable if it already inlined function currently
2232 (expand_call_inline): Add fn to inlined_fns if neccessary.
2233 (optimize_function): Initialize inlined_fns.
2234 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
2235 * decl.c (mark_inlined_fns): New function.
2236 (lang_mark_tree): Call it.
2238 2001-02-21 Jason Merrill <jason@redhat.com>
2240 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
2241 (DECL_UNINLINABLE): Move to middle-end.
2243 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
2244 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
2245 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
2246 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
2247 parms and outer BLOCK. note_deferral_of_defined_inline_function.
2249 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
2252 2001-02-19 Mark Mitchell <mark@codesourcery.com>
2254 * decl2.c (set_decl_namespace): Allow explicit instantiations in
2257 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2259 * optimize.c (expand_call_inline): Don't walk subtrees of type
2262 2001-02-18 Mark Mitchell <mark@codesourcery.com>
2264 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
2267 2001-02-18 Jason Merrill <jason@redhat.com>
2269 Do put the VTT parameter in DECL_ARGUMENTS.
2270 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
2271 (current_vtt_parm): New macro.
2272 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
2273 (DECL_HAS_VTT_PARM_P): New macro.
2274 (DECL_VTT_PARM): Remove.
2275 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
2276 * decl.c (duplicate_decls): Only copy the operator code if
2278 (start_function): Set current_vtt_parm.
2279 (lang_mark_tree): Don't mark vtt_parm.
2280 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
2281 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
2282 * class.c (build_clone): Maybe remove the VTT parm.
2283 * optimize.c (maybe_clone_body): Set up the VTT parm.
2284 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
2285 * call.c (build_over_call): Just allow the VTT arg.
2286 * method.c (make_thunk): Don't set DECL_VTT_PARM.
2287 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
2288 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
2289 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
2290 * error.c (dump_function_decl): Likewise.
2291 * call.c (build_user_type_conversion_1, convert_like_real): Abort
2292 if we try to call a constructor with in-charge or VTT parms.
2293 * method.c (skip_artificial_parms_for): New fn.
2294 * call.c (add_function_candidate, build_over_call): Call it.
2295 * call.c (build_new_method_call): Use current_vtt_parm.
2296 * init.c (expand_virtual_init): Likewise.
2297 * class.c (same_signature_p): No longer static.
2298 * cp-tree.h: Declare it.
2299 * search.c (look_for_overrides_r): Use it.
2301 2001-02-17 Mark Mitchell <mark@codesourcery.com>
2303 * cp-tree.h (new_abi_rtti_p): Remove.
2304 (name_mangling_version): Likewise.
2305 (flag_do_squangling): Likewise.
2306 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
2307 * decl.c (grokfndecl): Likewise.
2308 * decl2.c (name_mangling_version): Remove.
2309 (flag_do_squangling): Likewise.
2310 (lang_f_options): Remove `squangle'.
2311 (unsupported_options): Add `squangle'.
2312 (cxx_decode_option): Issue a warning about uses of
2313 -fname-mangling-version.
2314 (finish_file): Remove old ABI support.
2315 * pt.c (check_explicit_specialization): Likewise.
2316 (tsubst_decl): Likewise.
2317 * rtti.c (init_rtti_processing): Likewise.
2318 (build_headof): Likewise.
2319 (get_tinfo_decl_dynamic): Likewise.
2320 (tinfo_from_decl): Likewise.
2321 (build_dynamic_cast_1): Likewise.
2322 (synthesize_tinfo_var): Likewise.
2323 * init.c (build_new): Allow enumeration types for the array-bounds
2324 in a direct-new-declarator.
2326 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
2328 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
2329 TREE_PROTECTED from the template being specialized.
2331 2001-02-17 Jason Merrill <jason@redhat.com>
2333 * decl2.c (build_artificial_parm): Set TREE_READONLY.
2335 * decl.c (bad_specifiers): Allow throw specs on things with
2336 pointer-to-function or -member-function type.
2337 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
2340 2001-02-17 Mark Mitchell <mark@codesourcery.com>
2342 * call.c (check_dtor_name): Handle template names correctly.
2344 2001-02-16 Jason Merrill <jason@redhat.com>
2346 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
2347 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
2348 * optimize.c (maybe_clone_body): Don't substitute it.
2349 * call.c (build_new_method_call): Check in_chrg instead.
2350 * init.c (expand_virtual_init): Likewise.
2352 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
2354 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
2355 class-type introduces at least a type-name.
2357 2001-02-16 Jakub Jelinek <jakub@redhat.com>
2359 * call.c (convert_like_real): Create a temporary for non-lvalue.
2361 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
2363 * cp-tree.h: Fix typos in comments.
2365 2001-02-16 Jason Merrill <jason@redhat.com>
2367 * optimize.c (remap_block): If we're compiling a clone, pass the
2368 new block to insert_block.
2370 2001-02-16 Mark Mitchell <mark@codesourcery.com>
2372 * semantics.c (finish_asm_stmt): Robustify.
2374 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2376 * pt.c (push_template_decl_real): Don't remangle the name of a
2379 2001-02-15 Jim Meyering <meyering@lucent.com>
2381 * Make-lang.in (c++.install-common): Depend on installdirs.
2382 (c++.install-info): Likewise.
2383 (c++.install-man): Likewise.
2385 2001-02-15 Mark Mitchell <mark@codesourcery.com>
2387 * typeck2.c (build_m_component_ref): Robustify.
2389 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
2391 * friend.c (do_friend): Don't take the nested [template] class
2392 into account when deciding whether to warn about the friend
2393 function not referring to a template function.
2395 2001-02-14 Jakub Jelinek <jakub@redhat.com>
2397 * typeck.c (build_unary_op): Clarify error message.
2399 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
2401 * parse.y (component_constructor_declarator): allow optional
2402 parentheses around constructor class name.
2404 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2406 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
2408 * init.c (emit_base_init): Remove incorrect comment about
2410 * method.c (make_thunk): Fix comment alignment.
2412 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2414 Kill remnants of this is variable.
2415 * cp-tree.h (flag_this_is_variable): Remove.
2416 * decl2.c (flag_this_is_variable): Remove.
2417 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
2418 (build_vbase_path): The path is non-static, even in a cdtor.
2419 (resolves_to_fixed_type_p): Add additional return value.
2420 * search.c (init_vbase_pointers): Adjust.
2421 * tree.c (lvalue_p_1): Adjust.
2422 * typeck.c (mark_addressable): Adjust.
2424 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2426 * pt.c (unify): Don't check cv quals of array types.
2428 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
2430 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
2431 check whether we already have the type.
2433 2001-02-13 Mark Mitchell <mark@codesourcery.com>
2435 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
2436 * call.c (build_op_delete_call): Simplify to remove duplicate
2438 * class.c (clone_function_decl): Don't build the deleting variant
2439 of a non-virtual destructor.
2440 * decl.c (finish_destructor_body): Don't call delete if this is a
2441 non-virtual destructor.
2442 * init.c (build_delete): Explicitly call `operator delete' when
2443 deleting an object with a non-virtual destructor.
2445 2001-02-13 Jason Merrill <jason@redhat.com>
2447 * lang-specs.h: Add more __EXCEPTIONS.
2449 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2451 * typeck2.c (process_init_constructor): Check
2452 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
2454 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2456 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
2457 Remove spurious information in comment. Allow further
2458 adjustments of REFERENCE_TYPE args.
2460 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
2462 * errfn.c (cp_deprecated): Tweak diagnostic text.
2463 * parse.y (new_initializer): Deprecate initializer lists
2466 2001-02-12 Mark Mitchell <mark@codesourcery.com>
2468 Remove old ABI support.
2470 2001-02-11 Mark Mitchell <mark@codesourcery.com>
2472 * decl2.c (flag_vtable_thunks): Always set it to 1.
2473 (flag_new_abi): Likewise.
2474 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
2476 * Makefile.in (g++spec.o): Fix typo.
2478 2001-02-09 Jason Merrill <jason@redhat.com>
2480 * lang-specs.h: Restore definition of __EXCEPTIONS.
2482 2001-02-08 Jason Merrill <jason@redhat.com>
2484 * search.c (shared_member_p): New function.
2485 (lookup_field_r): Use it.
2486 * cp-tree.h (SHARED_MEMBER_P): Remove.
2488 * method.c (process_overload_item): Handle template-dependent array
2490 * pt.c (type_unification_real): If we end up with undeduced nontype
2493 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
2496 * typeck2.c (friendly_abort): Don't say anything if we have
2497 earlier errors or sorries.
2499 * decl.c (check_tag_decl): Notice attempts to redefine bool and
2500 wchar_t. Ignore if in_system_header.
2502 * decl.c (maybe_push_cleanup_level): New fn...
2503 (start_decl_1): ...split out from here.
2504 * cvt.c (build_up_reference): Use it.
2505 * cp-tree.h: Declare it.
2507 2001-02-07 Mark Mitchell <mark@codesourcery.com>
2509 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
2512 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
2514 * pt.c (lookup_template_class): Make sure it's a primary
2515 template or template_template_parm when called from the parser.
2516 (instantiate_template_class): Add assertion.
2518 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
2520 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
2521 from error_mark_node.
2523 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
2525 Fix specification and implementation bugs in V3 ABI
2526 construction vtables.
2527 * cp-tree.h (flag_dump_class_layout): New flag.
2528 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
2529 (BINFO_LOST_PRIMARY_P): New flag.
2530 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
2531 (BINFO_PRIMARY_MARKED_P): Rename to ...
2532 (BINFO_PRIMARY_P): ... here.
2533 (binfo_via_virtual): New prototype.
2534 * decl2.c (flag_dump_class_layout): New flag.
2535 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
2536 use `=' as a file name separator.
2537 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
2539 (build_vtbl_address): If this is a virtual primary base, then
2540 get the vtbl of what it is ultimately primary for.
2541 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
2542 for BINFO_PRIMARY_P.
2543 (dfs_skip_nonprimary_vbases_markedp): Likewise.
2544 (get_shared_vbase_if_not_primary): Likewise.
2545 (dfs_get_pure_virtuals): Likewise.
2546 (expand_upcast_fixups): Likewise.
2547 (fixup_virtual_upcast_offsets): Likewise.
2548 (dfs_find_vbase_instance): Likewise.
2549 (find_vbase_instance): Likewise.
2550 (binfo_from_vbase): Adjust comment to reflect reality.
2551 (binfo_via_virtual): New function.
2552 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
2553 for binfo walking during VTT construction.
2554 (dfs_mark_primary_bases): Remove.
2555 (force_canonical_binfo_r): New function.
2556 (force_canonical_binfo): New function.
2557 (mark_primary_virtual_base): New function.
2558 (mark_primary_bases): Walk in inheritance graph order, use
2559 mark_primary_virtual_base.
2560 (determine_primary_base): Use some more intermediate variables.
2561 (dfs_find_final_overrider): Don't check for overriding along a
2563 (dfs_modify_vtables): Walk into primary virtual bases too.
2564 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
2565 (build_base_fields): Likewise.
2566 (dfs_set_offset_for_unshared_vbases): Likewise.
2567 (layout_virtual_bases): Likewise.
2568 (end_of_class): Likewise.
2569 (finish_struct_1): Call dump_class_hierarchy, if requested.
2570 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
2571 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
2572 (dump_class_hierarchy): Add file parameter. Append to file, if
2574 (finish_vtbls): Adjust accumulate_vtbl_inits call.
2575 Use canonical base for virtual bases.
2576 (build_vtt): Add more comments. Adjust build_vtt_inits call.
2577 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
2578 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
2579 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
2581 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
2582 from DATA. We want virtual primary bases and all bases via virtual.
2583 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
2584 virtual base when not a construction vtable.
2585 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
2586 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
2587 Use canonical bases when processing virtual bases.
2588 (accumulate_vtbl_inits): We're interested in any base via a
2590 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
2591 within a construction vtable, determine what is being overridden.
2592 (build_vtbl_initializer): Add more comments
2593 (add_vcall_offset_vtbl_entries_1): Adjust comment.
2594 (build_rtti_vtbl_entries): Check if the base has lost its
2597 2001-02-05 Mark Mitchell <mark@codesourcery.com>
2599 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
2601 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2603 * decl.c (pushdecl): Call abort instead of fatal.
2604 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
2605 * init.c (build_new_1): Likewise.
2606 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
2607 * decl.c (build_typename_type): hash_table_init now returns void.
2608 decl.c (init_decl_processing): Make an error non-fatal.
2610 2001-02-04 Mark Mitchell <mark@codesourcery.com>
2612 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
2614 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2615 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2616 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2617 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2618 * decl.c (maybe_commonize_var): Use the new name-mangling where
2620 * decl2.c (comdat_linkage): Enhance comments. Make all
2621 compiler-generated things static, if COMDAT is not available.
2622 (get_tinfo_decl): Do not make typeinfo objects that belong in the
2624 (tinfo_base_init): Use the correct mangled name for typeinfo
2625 strings, and push them into the global scope.
2626 (typeinfo_in_lib_p): New function.
2627 (synthesize_tinfo_var): Use it.
2628 (create_real_tinfo_var): Likewise.
2630 2001-02-03 Jakub Jelinek <jakub@redhat.com>
2632 * decl.c (push_class_binding): Use context_for_name_lookup instead
2634 * search.c (context_for_name_lookup): Remove static. Check for NULL
2635 context in the loop.
2636 * cp-tree.h (context_for_name_lookup): Add prototype.
2638 2001-02-02 Jakub Jelinek <jakub@redhat.com>
2640 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
2641 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
2643 * call.c (convert_class_to_reference, build_user_type_conversion_1,
2644 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
2646 2001-02-02 Mark Mitchell <mark@codesourcery.com>
2648 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
2649 of macros used when compiling g++spec.c.
2650 * g++spec.c (lang_specific_driver): Link with the shared
2653 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
2655 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
2656 make_reference_declarator, make_call_declarator), method.c
2657 (implicitly_declare_fn), parse.y (namespace_using_decl,
2658 notype_unqualified_id, expr_or_declarator, new_type_id,
2659 after_type_declarator, direct_after_type_declarator,
2660 notype_declarator, complex_notype_declarator,
2661 complex_direct_notype_declarator, qualified_id,
2662 notype_qualified_id, overqualified_id, direct_new_declarator,
2663 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
2664 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
2665 instead of build_parse_node.
2667 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2669 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
2670 (minus_one_node): Moved to top level gcc directory. Renamed
2671 to integer_minus_one_node.
2673 * init.c (init_init_processing): Don't set minus_one_node.
2674 (build_vec_init): Use integer_minus_one_node.
2676 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2678 2001-01-28 Jakub Jelinek <jakub@redhat.com>
2680 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
2681 identical and they would be replaced with constant, remove
2682 MODIFY_EXPR from the tree.
2684 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2686 * Make-lang.in: Remove all dependencies on defaults.h.
2687 * call.c: Don't include defaults.h.
2689 * decl2.c: Likewise.
2690 * except.c: Likewise.
2694 * typeck.c: Likewise.
2696 2001-01-25 Jakub Jelinek <jakub@redhat.com>
2698 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
2699 operators even in "C" linkage.
2700 * method.c (set_mangled_name_for_decl): Likewise.
2701 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
2702 overloaded operators in "C" linkage.
2704 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2706 * pt.c (tsubst_decl): Remove IN_DECL parameter.
2707 (tsubst_arg_types): Check parameter is not void.
2708 (tsubst): Adjust tsubst_decl call.
2710 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
2712 * call.c (add_builtin_candidate): Quote std properly, from
2715 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2717 * pt.c (check_explicit_specialization): Clone constructors and
2720 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2722 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
2723 indicates anything special about template depth. Make sure we
2724 only count the user visible template classes.
2726 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
2728 * call.c (build_conv): Typo in comment.
2729 (add_builtin_candidate): Add more explanation.
2730 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
2731 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
2732 when we have enumeral types.
2733 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
2734 candidates for relops and eqops.
2735 (joust): Simplify control flow. Allow a non-template user
2736 function to hide a builtin.
2738 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
2740 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
2741 (more_specialized): Add deduction parameter.
2742 * call.c (joust): Adjust more_specialized call.
2743 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
2744 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
2745 (get_bindings_order): Remove.
2746 (get_bindings_real): Add DEDUCE parameter.
2747 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
2748 REFERENCE_TYPE jig for DEDUCE_ORDER.
2749 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
2750 maybe_adjust_types_for_deduction.
2751 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
2753 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
2754 (check_cv_quals_for_unify): Use new unify qualifier flags.
2755 (unify): Clear new unify qualifier flags.
2756 (get_bindings_real): Add DEDUCE parameter.
2757 (get_bindings): Adjust call to get_bindings_real.
2758 (get_bindings_overload): Likewise.
2759 (most_specialized_instantiation): Adjust call to
2762 2001-01-19 Jason Merrill <jason@redhat.com>
2764 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
2766 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
2769 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
2771 * decl2.c (arg_assoc_class): Fix double iteration logic.
2773 2001-01-19 Jason Merrill <jason@redhat.com>
2775 * init.c (build_delete): Always call convert_force to strip cv-quals.
2777 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
2778 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
2779 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
2781 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2783 * search.c (get_vbase_1): Count only virtual bases.
2785 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2787 * class.c (duplicate_tag_error): Robustify flag clearing.
2789 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2791 * cp-tree.h (lookup_template_class): Add complain parm.
2792 * decl.c (lookup_namespace_name): Adjust call to
2793 lookup_template_class.
2794 (make_typename_type): Likewise.
2795 * semantics.c (finish_template_type): Likewise.
2796 * pt.c (lookup_template_class): Add complain parm. Adjust.
2797 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
2800 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
2802 * pt.c (copy_default_args_to_explicit_spec): Preserve
2803 object's CV quals. Reorganize.
2805 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2807 * typeck.c (build_modify_expr): Say `initialization' for
2809 * init.c (build_default_init): Convert to enumeral type, if
2812 2001-01-18 Jakub Jelinek <jakub@redhat.com>
2814 * parse.y (nomods_initdcl0): Properly set things up for
2817 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2819 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
2820 (type_unification_real): Set it.
2823 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2825 * decl.c (finish_destructor_body): Convert to vbase pointer here.
2827 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2829 * semantics.c (begin_class_definition): Check we're not inside a
2832 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
2834 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
2837 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2839 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
2840 * call.c (build_over_call): Add comment.
2842 2001-01-16 Daniel Berlin <dberlin@redhat.com>
2844 * cvt.c (ocp_convert): Handle vector type conversion
2845 * typeck2.c (digest_init): Handle vector type initializations
2847 2001-01-16 Phil Edwards <pme@sources.redhat.com>
2849 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
2852 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2854 * pt.c (check_nontype_parm): Rename to ...
2855 (invalid_nontype_parm_type_p): ... here.
2856 (process_template_parm): Adjust.
2857 (convert_template_argument): Adjust.
2859 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
2861 * pt.c (check_nontype_parm): New function.
2862 (process_template_parm): Use it.
2863 (convert_template_argument): Use it.
2864 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
2867 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
2869 * tree.c: Add defaults.h
2870 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
2871 * Make-lang.in (cp/tree.o): Add defaults.h.
2873 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2875 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
2877 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2879 * g++.1: Change to be ".so man1/gcc.1".
2881 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
2883 * Make-lang.in (c++.info, c++.install-info): Build and install g++
2885 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
2886 ($(srcdir)/cp/g++int.info): New target.
2887 * gxxint.texi: Add info directory entry. Use @@ in email address.
2888 * .cvsignore: Update.
2890 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2892 * typeck.c (build_c_cast): Do template processing earlier.
2893 Always pedwarn on array casts.
2895 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
2897 * friend.c (make_friend_class): Make sure a templated class is
2898 actually a template.
2900 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2902 * decl2.c (get_guard): Set linkage from guarded decl.
2904 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2906 * call.c (convert_default_arg): Check for unprocessed
2908 * cp-tree.h (replace_defarg): Move to spew.c.
2909 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
2910 spew.c, which is where they really are.
2911 (done_pending_defargs): Declare.
2912 (unprocessed_defarg_fn): Declare.
2913 * decl.c (replace_defarg): Move to spew.c
2914 * parse.y (structsp): Call done_pending_defargs.
2915 * spew.c (defarg_fns): Rearrange list structure.
2916 (defarg_fnsdone): New static variable.
2917 (defarg_depfns): New static variable.
2918 (init_spew): Adjust.
2919 (add_defarg_fn): Store the type in TREE_TYPE.
2920 (do_pending_defargs): Detect and deal with ordering constraints
2922 (done_pending_defargs): New function.
2923 (unprocessed_defarg_fn): New function.
2924 (replace_defarg): Moved from decl.c. Robustify. Don't save
2925 if circularity detected.
2927 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2929 * pt.c (unify): Check array has a domain, before checking
2930 whether it is variable sized.
2932 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2934 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
2935 parameters with pointers to arrays of unknown bound.
2937 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
2939 * parse.y (template_parm_header, template_spec_header): New
2940 reductions. Split out from ...
2941 (template_header): ... here. Use them.
2942 (template_template_parm): Use template_parm_header.
2943 * semantics.c (finish_template_template_parm): Add assert.
2945 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2947 * mangle.c (write_builtin_type): Fix thinko.
2949 * pt.c (copy_default_args_to_explicit_spec_1): New function.
2950 (copy_default_args_to_explicit_spec): Likewise.
2951 (check_explicit_specialization): Use it.
2953 * class.c (finish_struct_1): Remove last argument in call to
2954 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2955 * decl.c (builtin_function): Likewise.
2956 (build_cp_library_fn): Likewise.
2957 (check_initializer): Likewise.
2958 (make_rtl_for_nonlocal_decl): Likewise.
2959 (cp_finish_decl): Likewise.
2960 (start_function): Likewise.
2961 * decl2.c (finish_anon_union): Likewise.
2962 * friend.c (do_friend): Likewise.
2963 * init.c (build_java_class_ref): Likewise.
2964 * method.c (make_thunk): Likewise.
2965 * pt.c (tsubst_friend_function): Likewise.
2966 * semantics.c (expand_body): Likewise.
2968 2001-01-10 Mark Mitchell <mark@codesourcery.com>
2970 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
2971 looking at DECL_CLONED_FUNCTION for non-functions.
2973 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2975 * error.c (dump_template_parameter): Use parm to determine how
2976 to print default value.
2978 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2980 * class.c (duplicate_tag_error): Clear more flags.
2982 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
2984 * call.c (build_new_method_call): Use binfo_for_vbase.
2986 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
2988 * cp-tree.h (flag_cond_mismatch): Don't declare.
2989 * decl2.c (flag_cond_mismatch): Don't define.
2990 (lang_f_options): Remove cond-mismatch.
2991 (unsupported_options): Add cond-mismatch.
2993 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
2995 * class.c (handle_using_decl): Reject using of constructor name
2996 of sourcing class. Allow injecting of a method with same name as
2997 nested class. Fixup error messages.
2999 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
3001 * decl2.c (lang_decode_option): Handle -Wformat=2.
3003 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3005 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
3006 initialized_in_class.
3007 (DECL_DEFINED_IN_CLASS_P): Rename to ...
3008 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
3009 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
3010 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
3011 * pt.c (check_default_tmpl_args): Adjust for
3012 DECL_INITIALIZED_IN_CLASS_P.
3013 (instantiate_class_template): Likewise.
3014 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
3016 * class.c (finish_struct): Constify saved_filename.
3018 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3020 * class.c (duplicate_tag_error): Adjust diagnostic.
3021 (finish_struct): Locally set location to start of struct.
3022 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
3024 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3026 * decl.c (struct binding_level): Adjust class_shadowed comments
3028 (push_class_level_binding): Ajust comments to reflect reality.
3029 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
3030 Don't set TREE_VALUE on the class_shadowed list.
3032 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
3034 * decl2.c (acceptable_java_type): Allow references too.
3035 * init.c (build_java_class_ref): When using the new ABI, search
3036 `class$' and have it mangled with `mangle_decl.'
3037 * mangle.c (write_java_integer_type_codes): New function.
3038 (write_builtin_type): Detect and mangle Java integer and real
3041 2001-01-07 Mark Mitchell <mark@codesourcery.com>
3043 * decl2.c (grokfield): Don't accept `asm' specifiers for
3044 non-static data members.
3046 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3048 * expr.c (cplus_expand_expr): Don't reset `target'.
3050 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
3052 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
3054 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3056 * parse.y (template_datadef): Check for error_mark_node.
3058 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3060 * cp-tree.def (DEFAULT_ARG): Make `x' class.
3062 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
3064 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
3065 (record_builtin_type): Make non-static.
3066 (flag_short_double): Don't declare.
3067 (init_decl_processing): Remove the creation of many tree nodes now
3068 in c_common_nodes_and_builtins.
3069 (build_void_list_node): New function.
3070 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
3071 * cp-tree.h (flag_short_wchar): Don't declare.
3073 2001-01-04 Mark Mitchell <mark@codesourcery.com>
3075 * call.c (build_conv): Don't use build1 for USER_CONV.
3076 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
3078 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
3080 * lex.c (lang_init): Call c_common_lang_init.
3082 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3084 * search.c (lookup_fnfields_here): Remove.
3085 (look_for_overrides_r): Use lookup_fnfields_1.
3086 Ignore functions from using declarations.
3088 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3090 Implement exceptions specifiers for implicit member functions.
3091 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
3092 * method.c (synthesize_exception_spec): New function.
3093 (locate_dtor, locate_ctor, locate_copy): New functions.
3094 (implicitly_declare_fn): Generate the exception spec too.
3095 * search.c (check_final_overrider): Check artificial functions
3097 * typeck2.c (merge_exception_specifiers): New function.
3099 2001-01-03 Jason Merrill <jason@redhat.com>
3101 * init.c (build_default_init): New fn.
3102 (perform_member_init): Split out from here.
3103 (build_new_1): Use it. Simplify initialization logic.
3104 (build_vec_init): Take an array, rather than a pointer and maxindex.
3105 Speed up simple initializations. Don't clean up if we're assigning.
3106 * cp-tree.h: Adjust.
3107 * decl2.c (do_static_initialization): Remove TREE_VEC case.
3108 * parse.y (new_initializer): Return void_zero_node for ().
3109 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
3110 * typeck2.c (digest_init): Only complain about user-written
3113 2000-12-22 Mike Stump <mrs@wrs.com>
3115 * decl2.c: (max_tinst_depth): Increase to 50.
3117 2001-01-02 Mark Mitchell <mark@codesourcery.com>
3119 * class.c (invalidate_class_lookup_cache): Zero the
3120 previous_class_values.
3121 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
3123 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
3124 * decl.c (free_bindings): New variable.
3125 (push_binding): Don't create a new binding if we have one on the
3127 (pop_binding): Put old bindings on the free list.
3128 (init_decl_processing): Use size_int, not build_int_2.
3129 Register free_bindings as a GC root.
3130 (cp_make_fname_decl): Use size_int, not build_int_2.
3131 (push_inline_template_parms_recursive): Likewise.
3132 (end_template_parm_list): Likewise.
3133 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
3134 (tsubst_template_parms): Use size_int, not build_int_2.
3136 * rtti.c (get_vmi_pseudo_type_info): Likewise.
3138 2001-01-02 Richard Henderson <rth@redhat.com>
3140 * parse.y (asm): Set ASM_INPUT_P.
3142 2001-01-02 Jason Merrill <jason@redhat.com>
3144 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
3147 * typeck.c (cp_truthvalue_conversion): New fn.
3148 * cvt.c (ocp_convert): Use it.
3150 * cp-tree.h: Lose c-common.c decls.
3152 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
3153 * cvt.c (convert_to_void): Use type_unknown_p.
3155 * typeck.c (strip_all_pointer_quals): Also strip quals from
3156 pointer-to-member types.
3158 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
3161 * call.c (build_new_method_call): Do evaluate the object parameter
3162 when accessing a static member.
3163 * typeck.c (build_component_ref): Likewise.
3165 2001-01-02 Andreas Jaeger <aj@suse.de>
3167 * decl.c (cp_missing_noreturn_ok_p): New.
3168 (init_decl_processing): Set lang_missing_noreturn_ok_p.
3170 2000-12-29 Jakub Jelinek <jakub@redhat.com>
3172 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
3174 2000-12-29 Mark Mitchell <mark@codesourcery.com>
3176 * class.c (pushclass): Remove #if 0'd code.
3177 * cp-tree.h (overload_template_name): Remove.
3178 * decl.c (store_bindings): Simplify.
3179 (pop_from_top_level): Likewise.
3180 * pt.c (overload_template_name): Remove.
3181 (instantiate_decl): Don't call push_to_top_level if it's not
3184 2000-12-28 Mark Mitchell <mark@codesourcery.com>
3186 * pt.c (register_local_specialization): Don't return a value.
3187 (lookup_template_class): Use move-to-front heuristic when looking
3188 up template instantiations.
3189 (instantiate_decl): Only push_to_top_level when we're actually
3190 going to instantiate the template.
3192 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3194 * search.c (binfo_for_vtable): Return least derived class, not
3195 most. Handle secondary vtables.
3197 2000-12-22 Jason Merrill <jason@redhat.com>
3199 * pt.c (more_specialized): Don't optimize len==0.
3200 (fn_type_unification): If we're adding the return type, increase len.
3202 * typeck.c (build_binary_op): Fix pmf comparison logic.
3204 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
3205 DECL_STATIC_FUNCTION_P.
3207 * semantics.c (genrtl_finish_function): Don't try to jump to
3208 return_label unless it exists.
3210 In partial ordering for a call, ignore parms for which we don't have
3212 * call.c (joust): Pass len to more_specialized.
3213 (add_template_candidate_real): Strip 'this', pass len.
3214 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
3215 (get_bindings_order): New fn. Pass len down.
3216 (get_bindings_real): Strip 'this', pass len.
3217 (fn_type_unification): Likewise.
3218 (type_unification_real): Succeed after checking 'len' args.
3219 (most_specialized_instantiation): Lose explicit_args parm.
3220 * class.c (resolve_address_of_overloaded_function): Strip 'this',
3223 2000-12-21 Jason Merrill <jason@redhat.com>
3225 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
3226 DECL_TEMPLATE_RESULT.
3228 * search.c (lookup_field_r): Call lookup_fnfields_1, not
3229 lookup_fnfields_here.
3231 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
3233 * call.c (build_object_call): Also allow conversions that return
3234 reference to pointer to function.
3235 (add_conv_candidate): Handle totype being ref to ptr to fn.
3236 (build_field_call): Also allow members of type reference to function.
3237 Lose support for calling pointer to METHOD_TYPE fields.
3239 * error.c (dump_expr): Handle *_CAST_EXPR.
3241 * typeck2.c (build_scoped_ref): Always convert to the naming class.
3243 * tree.c (break_out_cleanups): Lose.
3244 * cp-tree.h: Remove prototype.
3245 * typeck.c (build_component_ref): Don't break_out_cleanups.
3246 (build_compound_expr): Likewise.
3247 * semantics.c (finish_expr_stmt): Likewise.
3249 2000-12-20 Richard Henderson <rth@redhat.com>
3251 * cp-tree.h: Update declarations.
3252 * decl.c (finish_case_label): Return the new stmt node.
3253 * semantics.c (finish_goto_stmt): Likewise.
3254 (finish_expr_stmt, finish_return_stmt): Likewise.
3255 (finish_break_stmt, finish_continue_stmt): Likewise.
3256 (finish_asm_stmt): Likewise.
3257 * parse.y (already_scoped_stmt): Set STMT_LINENO.
3258 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
3259 (simple_if, simple_stmt): Return the new stmt node.
3262 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3264 * cp-tree.h: Don't declare warn_long_long.
3266 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3268 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
3271 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3273 * pt.c (unify): Handle when both ARG and PARM are
3274 BOUND_TEMPLATE_TEMPLATE_PARM.
3276 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3278 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
3279 DECL_TEMPLATE_PARM_P.
3281 2000-12-15 Jason Merrill <jason@redhat.com>
3283 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
3285 * init.c (build_new_1): Don't strip quals from type.
3287 * decl.c (pushdecl): Don't check for linkage on a non-decl.
3289 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
3291 * call.c (build_new_function_call): Lose space before paren in
3293 (build_new_method_call): Likewise.
3295 * typeck2.c (build_m_component_ref): Propagate quals from datum.
3297 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3299 * pt.c (check_explicit_specialization): Propagate default
3300 function arguments to explicit specializations.
3302 2000-12-13 DJ Delorie <dj@redhat.com>
3304 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
3307 2000-12-08 Jason Merrill <jason@redhat.com>
3309 * error.c (dump_function_name): Don't let the user see __comp_ctor.
3311 Clean up copy-initialization in overloading code.
3312 * call.c (build_user_type_conversion_1): Die if we are asked to
3313 convert to the same or a base type.
3314 (implicit_conversion): Avoid doing so. Lose reference binding code.
3315 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
3316 direct-initialization. Also do direct-init part of copy-init.
3317 (build_user_type_conversion): Don't provide context to convert_like.
3318 * cvt.c (ocp_convert): build_user_type_conversion will now provide
3319 the constructor call for copy-init.
3321 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
3322 instantiation of a member template.
3323 (do_decl_instantiation): Not here.
3325 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
3327 * class.c (check_field_decls): Don't special case anonymous
3328 fields in error messages.
3329 (note_name_declared_in_class): Use %D on diagnostic.
3331 * tree.c (pod_type_p): Use strip_array_types.
3332 (cp_valid_lang_attribute): Likewise.
3333 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
3334 multiple evaluations.
3335 (cp_has_mutable_p): Use strip_array_types.
3337 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
3339 * cp-tree.h (sufficient_parms_p): Declare new function.
3340 * call.c (sufficient_parms_p): New function, broken out of ...
3341 (add_function_candidate): ... here. Use it.
3342 (add_conv_candidate): Use it.
3343 * decl.c (grok_ctor_properties): Use it.
3345 2000-12-07 Jakub Jelinek <jakub@redhat.com>
3347 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
3349 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
3351 * decl2.c (lang_decode_option): Handle -Wformat-security.
3353 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3355 * pt.c (verify_class_unification): New function.
3356 (get_class_bindings): Use it.
3357 (try_class_unification): Tidy.
3358 (unify): Handle when argument of a template-id is not
3359 template parameter dependent.
3360 (template_args_equal): Handle when TREE_CODE's do not match.
3362 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
3364 * lang-specs.h (c++): When invoking the stand-alone preprocessor
3365 for -save-temps, pass all relevant -Defines to it, and then don't
3366 pass them to cc1plus.
3368 2000-12-05 Will Cohen <wcohen@redhat.com>
3370 * decl.c (finish_case_label): Cleared
3371 more_cleanups_ok in surrounding function scopes.
3372 (define_label): Likewise.
3374 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3376 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
3377 (get_matching_virtual): Remove.
3378 (look_for_overrides): Declare new function.
3379 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
3381 * class.c (check_for_override): Move base class iteration code
3382 to look_for_overrides.
3383 * search.c (next_baselink): Remove.
3384 (get_virtuals_named_this): Remove.
3385 (get_virtual_destructor): Remove.
3386 (tree_has_any_destructors_p): Remove.
3387 (struct gvnt_info): Remove.
3388 (check_final_overrider): Remove `virtual' from error messages.
3389 (get_matching_virtuals): Remove. Move functionality to ...
3390 (look_for_overrides): ... here, and ...
3391 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
3394 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
3396 * typeck.c (get_delta_difference): If via a virtual base,
3398 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
3401 2000-12-04 Richard Henderson <rth@redhat.com>
3403 * error.c (dump_tree): Use output_add_string not OB_PUTS.
3405 2000-12-04 Jason Merrill <jason@redhat.com>
3407 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
3408 (write_builtin_type): Pass intSI_type_node and the like through
3410 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
3411 Pass intSI_type_node and the like through type_for_mode.
3412 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
3413 * pt.c (tsubst, unify): Likewise.
3414 * tree.c (walk_tree): Likewise.
3415 * error.c (dump_type): Likewise.
3416 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
3418 * Make-lang.in: Tweak top comment for emacs.
3421 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
3423 * class.c (clone_function_decl): Robustify.
3425 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
3427 * decl.c (store_bindings): Only search in the non modified
3428 old_bindings for duplicates.
3430 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
3432 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
3435 * typeck.c (build_static_cast): Remove unused variable.
3437 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3439 * pt.c: Fix typo in comment.
3441 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3443 * decl2.c (warn_format): Remove definition.
3444 (lang_decode_option): Handle -Wformat-nonliteral,
3445 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
3447 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
3449 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
3450 (init_decl_processing): Don't create string_type_node,
3451 const_string_type_node, wint_type_node, intmax_type_node,
3452 uintmax_type_node, default_function_type, ptrdiff_type_node and
3453 unsigned_ptrdiff_type_node. Adjust position of call to
3454 c_common_nodes_and_builtins.
3455 (identifier_global_value): New function.
3457 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
3459 * call.c (standard_conversion): Reject pointer to member
3460 conversions from ambiguous, inaccessible or virtual bases.
3461 * typeck.c (build_static_cast): Don't check pointers to members
3464 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3466 * method.c (do_build_copy_constructor): Preserve cv
3467 qualifications when accessing source object members.
3468 (do_build_assign_ref): Likewise. Remove separate diagnostics for
3471 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3473 * method.c (do_build_assign_ref): Construct appropriately
3474 CV-qualified base reference. Don't allow const casts in base
3477 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
3479 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
3480 incomplete return type.
3482 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3484 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
3485 * semantics.c (finish_base_specifier): Accept a _TYPE not a
3488 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3490 * spew.c (yyerror): Cope if yylval.ttype is NULL.
3492 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3494 * decl.c (grokdeclarator): Diagnose undefined template contexts.
3496 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
3498 * decl.c (grokdeclarator): Do type access control on friend
3501 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3503 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
3504 bison parser ickiness.
3505 * pt.c (tsubst_friend_function): Enter namespace scope when
3506 tsubsting the function name.
3507 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
3509 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
3511 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
3512 * cvt.c (cp_convert_to_pointer): Add force parameter.
3513 Allow conversions via virtual base if forced.
3514 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
3515 (ocp_convert): Likewise.
3516 * search.c (binfo_from_vbase): Return the virtual base's binfo.
3517 * typeck.c (get_delta_difference): Adjust handling of virtual
3520 2000-11-26 Mark Mitchell <mark@codesourcery.com>
3522 * tree.c (struct list_hash): Remove.
3523 (list_hash_table): Make it be an htab.
3524 (struct list_proxy): New type.
3525 (list_hash_eq): New function.
3526 (list_hash_pieces): Renamed from ...
3527 (list_hash): ... this.
3528 (list_hash_lookup): Remove.
3529 (list_hash_add): Remove.
3530 (hash_tree_cons): Use the generic hashtable.
3531 (mark_list_hash): Remove.
3532 (init_tree): Create the hashtable.
3534 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
3536 * method.c (build_mangled_C9x_name): Rename to
3537 build_mangled_C99_name. Change C9X references in comments to
3540 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3542 * parse.y (unary_expr): Move VA_ARG from here ...
3543 (primary): ... to here.
3545 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
3547 * semantics.c (finish_id_expr): If type is error_mark, return
3550 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
3552 * pt.c (lookup_template_class): Simplify loop exit constructs.
3553 Cope when there is no partial instantiation of a template
3556 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
3558 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
3560 2000-11-22 Mark Mitchell <mark@codesourcery.com>
3562 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
3565 * pt.c (do_decl_instantiate): Explicitly clone constructors and
3566 destructors that haven't already been cloned.
3568 2000-11-20 Richard Henderson <rth@redhat.com>
3570 * parse.y (yyparse_1): Rename the parser entry point.
3572 2000-11-20 Alex Samuel <samuel@codesourcery.com>
3574 * mangle.c (write_name): Use <unscoped-name> for names directly in
3576 (write_unscoped_name): Accept names directly in function scope.
3578 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
3580 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
3581 * parse.y (extdef): Add EXPORT reduction.
3582 * spew.c (yylex): Don't skip export here.
3584 2000-11-19 Mark Mitchell <mark@codesourcery.com>
3586 * decl.c (init_decl_processing): Correct name of pure virtual
3587 function under the new ABI.
3588 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
3589 (throw_bad_typeid): Likewise for bad typeid function.
3591 2000-11-18 Mark Mitchell <mark@codesourcery.com>
3593 * decl.c (grokparms): Don't even function types of `void' type,
3595 * mangle.c (write_type): Don't crash when confronted with the
3598 * decl.c (grokparms): Don't create parameters of `void' type.
3600 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
3602 * lex.c (mark_impl_file_chain): Delete.
3603 (init_parse): Remove call to ggc_add_string_root. No need to
3604 ggc_strdup a string constant. Do not add impl_file_chain to GC
3606 (handle_pragma_implementation): No need to ggc_strdup main_filename.
3608 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3610 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
3612 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3614 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
3615 * decl.c (grokdeclarator): Don't reject void parms here.
3616 (require_complete_types_for_parms): Simplify, use
3617 complete_type_or_else.
3618 (grokparms): Remove bitrot. Remove funcdef parm.
3619 Deal with ellipsis parm lists here.
3620 * semantics.c (finish_parmlist): Don't append void_list_node
3621 here. Set PARMLIST_ELLIPSIS_P.
3623 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
3625 * typeck2.c (incomplete_type_error): Reorganise to avoid
3626 excessive diagnostics.
3628 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
3630 * lex.c (struct impl_files, internal_filename): Constify a char *.
3632 2000-11-16 Mark Mitchell <mark@codesourcery.com>
3634 * mangle.c (write_special_name_constructor): Don't generate
3635 assembler junk when confronted with an old-style constructor.
3636 (write_special_name_destructor): Likewise.
3637 (mangle_decl_string): Do it here instead.
3639 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
3641 * call.c (op_error): Make error messages clearer.
3643 2000-11-15 Mark Mitchell <mark@codesourcery.com>
3645 * decl.c (wrapup_globals_for_namespace): Don't mark things
3646 TREE_ASM_WRITTEN when they're not.
3648 2000-11-15 Jason Merrill <jason@redhat.com>
3650 * typeck2.c (friendly_abort): Uncount the error before handing
3653 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
3655 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
3657 2000-11-14 Mark Mitchell <mark@codesourcery.com>
3659 * class.c (build_vtbl_initializer): Fix typo in comment.
3660 * typeck.c (expr_sizeof): Don't crash on errors.
3662 2000-11-14 Jim Wilson <wilson@redhat.com>
3664 * lang-specs.h: Add %2 after %(cc1_options).
3666 2000-11-14 Richard Henderson <rth@redhat.com>
3668 * typeck.c (c_sizeof): Be strict about casting result value
3669 back to c_size_type_node.
3670 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
3672 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
3674 * typeck.c (build_unary_op): Use boolean_increment from
3675 c-common.c, moving the relevant code there.
3677 2000-11-11 Jason Merrill <jason@redhat.com>
3679 * typeck.c (mark_addressable): Don't call put_var_into_stack.
3681 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
3684 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3686 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
3687 * lex.c (copy_lang_decl): Likewise.
3689 2000-11-09 Mark Mitchell <mark@codesourcery.com>
3691 * dump.c (cp_dump_tree): Don't dump function bodies here.
3693 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3694 (dump.o): Update dependency list.
3695 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
3696 (flag_dump_translation_unit): Likewise.
3697 (CP_TYPE_QUALS): Adjust definition.
3698 (DECL_C_BIT_FIELD): Remove.
3699 (SET_DECL_C_BIT_FIELD): Likewise.
3700 (CLEAR_DECL_C_BIT_FIELD): Likewise.
3701 (add_maybe_template): Likewise.
3702 (strip_array_types): Likewise.
3703 (dump_node_to_file): Likewise.
3704 (cp_dump_tree): New function.
3705 * decl.c (init_decl_processing): Set lang_dump_tree.
3706 * decl2.c (flag_dump_translation_unit): Remove.
3707 * dump.c: Move most of it to ../c-dump.c.
3708 (cp_dump_tree): New function.
3709 * pt.c (add_maybe_template): Remove.
3710 * typeck.c (strip_array_types): Likewise.
3712 2000-11-07 Eric Christopher <echristo@redhat.com>
3714 * decl.c (init_decl_processing): Change definition of
3715 __wchar_t to wchar_t. Remove artificial declaration of
3717 * lex.c: Change instances of __wchar_t to wchar_t.
3719 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
3721 * lex.c (do_identifier): Don't lookup_name for operators.
3722 * parse.y (operator): Save looking_for_typename.
3723 (unoperator): Restore it.
3724 * spew.c (frob_opname): Use nth_token for lookahead.
3726 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
3728 * decl.c (grok_op_properties): Always use coerce_new_type and
3730 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
3731 exception specification. Tidy up.
3732 (coerce_delete_type): Preserve exception specification. Tidy up.
3734 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
3736 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
3737 (push_binding_level), error.c (cp_tree_printer), pt.c
3738 (process_partial_specialization, tsubst_template_arg_vector),
3739 search.c (lookup_member): Use memset () instead of bzero ().
3741 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
3743 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
3745 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
3747 * Make-lang.in (c++.distdir): Remove.
3749 2000-11-04 Mark Mitchell <mark@codesourcery.com>
3751 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
3752 declarations from different namespaces to be combined.
3754 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
3756 * decl.c: Include tm_p.h.
3758 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
3760 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
3762 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
3764 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
3765 (build_overload_value), repo.c (open_repo_file), xref.c
3766 (open_xref_file): Use strchr () and strrchr () instead of index ()
3769 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
3771 * call.c (build_over_call): Call fold on the CALL_EXPR.
3773 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
3775 * error.c (dump_template_decl): Separate template hearders with
3778 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
3780 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
3781 TS_* flags with corresponding TFF_*. Adjust prototypes of
3782 functions (which used to take a tree_string_flags) to take an int.
3784 * cp-tree.h (enum tree_string_flags): Remove
3785 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
3786 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
3787 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
3788 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
3789 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
3790 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
3791 (type_as_string, decl_as_string, expr_as_string,
3792 context_as_string): Adjust prototype.
3794 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
3795 instead of TS_PLAIN.
3797 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
3798 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
3801 2000-10-30 Mark Mitchell <mark@codesourcery.com>
3803 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
3804 (linkage_kind): New enumeration.
3805 (decl_linkage): New function.
3806 * decl2.c (comdat_linkage): Extend comment.
3807 * error.c (dump_function_decl): Print the arguments used to
3808 instantiate a template, even when not printing the type of the
3810 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
3811 not TREE_PUBLIC, to test for external linkage.
3812 * tree.c (decl_linkage): New function.
3814 2000-10-28 Mark Mitchell <mark@codesourcery.com>
3816 * pt.c (instantiate_decl): Always instantiate static data members
3817 initialized in-class.
3819 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
3821 * Make-lang.in: Move all build rules here from Makefile.in,
3822 adapt to new context. Wrap all rules that change the current
3823 directory in parentheses. Expunge all references to $(P).
3824 When one command depends on another and they're run all at
3825 once, use && to separate them, not ;. Add OUTPUT_OPTION to
3826 all object-file generation rules. Delete obsolete variables.
3828 * Makefile.in: Delete.
3829 * config-lang.in: Delete outputs= line.
3831 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
3833 * error.c (dump_function_decl): Print no space between
3834 `ptr-operator' the `type-specifier' of the return type.
3835 (dump_type_prefix): Make sure we put space at the appropriate
3838 2000-10-23 Jason Merrill <jason@redhat.com>
3840 * call.c (equal_functions): Also call decls_match for extern "C" fns.
3842 2000-10-22 Jason Merrill <jason@redhat.com>
3844 * call.c (build_conditional_expr): Use ocp_convert to force
3847 2000-10-22 Mark Mitchell <mark@codesourcery.com>
3849 * call.c (standard_conversion): Use RVALUE_CONVs for all
3850 expressions that satisfy lvalue_p, not just those that satisfy
3853 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
3855 * typeck.c (c_sizeof): Return an expression of `size_t' type,
3856 not one with TYPE_IS_SIZETYPE set.
3857 (dubious_conversion_warnings): Remove special-case code.
3859 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
3861 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
3862 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
3863 (dump_type_prefix): Print vector-of-int as 'int vector'.
3864 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
3865 * tree.c (walk_tree): Handle VECTOR_TYPE.
3867 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
3869 2000-10-21 Jason Merrill <jason@redhat.com>
3871 * parse.y (operator): Set got_object from got_scope.
3872 Set looking_for_typename.
3873 * decl.c (lookup_name_real): Clear val after setting from_obj.
3874 Reorganize diagnostic.
3876 2000-10-20 Jason Merrill <jason@redhat.com>
3878 * tree.c (walk_tree): Don't walk into default args.
3880 * error.c (dump_expr): Use host_integerp.
3882 2000-10-20 David Edelsohn <edelsohn@gnu.org>
3884 * typeck2.c (abstract_virtuals_error): Use "because" instead of
3885 "since" in error message.
3887 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3889 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
3891 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
3893 * decl.c (revert_static_member_fn): Fixed typo.
3895 2000-10-19 Mark Mitchell <mark@codesourcery.com>
3897 * class.c (subobject_offset_fn): New type.
3898 (dfs_record_base_offsets): Remove.
3899 (record_base_offsets): Likewise.
3900 (dfs_search_base_offsets): Likewise.
3901 (record_subobject_offset): New function.
3902 (check_subobject_offset): Likewise.
3903 (walk_subobject_offsets): Likewise.
3904 (record_subobject_offsets): Likewise.
3905 (layout_conflict_p): Reimplement.
3906 (layout_nonempty_base_or_field): Correct handling of type
3907 conflicts during layout.
3908 (layout_empty_base): Likewise.
3909 (build_base_field): Adjust to handle new representation of empty
3911 (build_base_fields): Likewise.
3912 (layout_virtual_bases): Likewise.
3913 (splay_tree_compare_integer_csts): New function.
3914 (layout_class_type): Use a splay_tree, rather than a varray, to
3915 represent the offsets of empty bases.
3917 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
3918 * decl.c (select_decl): Don't return declarations that are
3921 2000-10-18 Mark Mitchell <mark@codesourcery.com>
3923 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
3924 (fake_std_node): New macro.
3925 * decl.c (in_std): Rename to ...
3926 (in_fake_std): ... this.
3927 (flag_no_builtin): Remove.
3928 (flag_no_nonansi_builtin): Likewise.
3929 (walk_namespaces_r): Use fake_std_node.
3930 (push_namespace): Use std_identifier.
3931 (pop_namespace): Use in_fake_std.
3932 (lookup_name_real): Use fake_std_node.
3933 (init_decl_processing): When -fhonor-std, create the `std'
3934 namespace. Don't create a dummy fake_std_node in that case.
3935 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
3936 (builtin_function): Put builtins whose names don't begin
3937 with `_' in the std namespace.
3938 * decl2.c (flag_no_builtin): Remove.
3939 (flag_no_nonansi_builtin): Likewise.
3940 (set_decl_namespace): Use fake_std_node.
3941 (validate_nonmember_using_decl): Likewise.
3942 (do_using_directive): Likewise.
3943 (handle_class_head): Likewise.
3944 * dump.c (dequeue_and_dump): Likewise.
3945 * except.c (init_exception_processing): Use std_identifier.
3946 * init.c (build_member_call): Use fake_std_node.
3947 * rtti.c (init_rtti_processing): Use std_identifier.
3949 2000-10-17 Mark Mitchell <mark@codesourcery.com>
3951 * cp-tree.h (back_end_hook): Remove declaration.
3952 * decl2.c (back_end_hook): Remove definition.
3954 * dump.c (dequeue_and_dump): Dump TREE_USED.
3956 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
3958 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
3960 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3962 * decl.c (WINT_TYPE): Define.
3963 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
3964 c_size_type_node, signed_size_type_node and wint_type_node.
3966 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
3968 * decl2.c (warn_missing_format_attribute): New variable.
3969 (lang_decode_option): Decode -Wmissing-format-attribute.
3971 2000-10-16 Mark Mitchell <mark@codesourcery.com>
3973 * typeck.c (qualify_type): Remove.
3974 (composite_pointer_type): Fix handling of conversions to `cv void*'.
3976 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3978 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
3980 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3982 * Makefile.in (parse.c, parse.h): Create atomically.
3984 2000-10-12 Mark Mitchell <mark@codesourcery.com>
3986 * class.c (current_obstack): Remove.
3987 * decl.c (ggc_p): Remove.
3988 (start_decl): Don't use decl_tree_cons.
3989 (grokdeclarator): Don't use build_decl_list.
3990 (start_function): Don't use decl_tree_cons.
3991 (finish_function): Don't mess with obstacks.
3992 * decl2.c (grok_x_components): Don't use build_decl_list.
3993 * lex.c (make_call_declarator): Don't call decl_tree_cons.
3994 (implicitly_declare_fn): Don't call build_decl_list.
3995 * parse.y (frob_specs): Don't call build_decl_list or
3997 (expr_or_declarator_intern): Don't call decl_tree_cons.
3998 (primary): Don't call build_decl_list.
3999 (fcast_or_absdcl): Likewise.
4000 (typed_declspecs): Don't call decl_tree_cons.
4001 (reserved_declspecs): Don't call build_decl_list.
4002 (declmods): Likewise.
4003 (reserved_typespecquals): Likewise.
4005 (new_type_id): Likewise.
4006 (cv_qualifiers): Likewise.
4007 (after_type_declarator_intern): Likewise.
4008 (notype_declarator_intern): Likewise.
4009 (absdcl_intern): Likewise.
4010 (named_parm): Likewise.
4011 * pt.c (most_specialized_class): Likewise.
4012 * repo.c (temporary_obstack): Make it a structure, not a pointer.
4013 (init_repo): Initialize it.
4014 * search.c (current_obstack): Remove.
4015 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
4017 2000-10-09 Richard Henderson <rth@cygnus.com>
4019 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
4020 (c++ language support bits for libgcc): Remove.
4021 (c++.clean): Remove cplib2.txt cleanup.
4022 * config-lang.in (headers, lib2funcs): Remove.
4024 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
4025 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
4026 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
4027 * inc/new.h, inc/typeinfo: Remove files.
4029 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
4031 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
4033 (init_decl_processing): Initialize intmax_type_node and
4036 2000-10-06 Richard Henderson <rth@cygnus.com>
4038 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
4039 (original_result_rtx): Remove.
4040 * decl.c (save_function_data): Don't clear x_result_rtx.
4041 (mark_lang_function): Don't mark it either.
4042 * expr.c (fixup_result_decl): Remove.
4043 * semantics.c (genrtl_named_return_value): Frob the return decl
4044 before calling emit_local_var.
4045 (genrtl_finish_function): Don't call fixup_result_decl.
4046 Always emit the jump to return_label.
4048 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
4050 * pt.c (lookup_template_class): Set current access for enum.
4051 (tsubst_enum): Set file & line for enum decl.
4053 * spew.c (yylex): Remove unused variable.
4055 2000-10-05 Richard Henderson <rth@cygnus.com>
4057 * semantics.c (genrtl_finish_function): Don't init or check
4058 can_reach_end; remove noreturn and return value checks.
4060 2000-10-05 Tom Tromey <tromey@cygnus.com>
4062 * init.c (build_java_class_ref): Use `build_static_name' with a
4063 suffix, not a prefix, to build the class object's name.
4065 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4067 * cp-tree.h (access_kind): Fix comment typo.
4068 * decl2.c (grokfield): Fix diagnostic typo.
4069 * semantics.c (finish_template_type): Fix comment typo.
4070 (finish_qualified_object_call_expr): Likewise.
4072 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4074 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
4077 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4079 * spew.c (frob_id): New static function.
4080 (frob_opname): Use it.
4083 2000-10-01 Mark Mitchell <mark@codesourcery.com>
4085 * decl.c (lang_mark_false_label_stack): Remove.
4086 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
4088 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
4090 * gxxint.texi: Use @email for formatting email addresses.
4092 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
4094 * error.c: Remove direct obstack manipulation. Replace with
4095 output_buffer-based formatting. Adjust calls to removed macros.
4096 (obstack_chunk_alloc, obstack_chunk_free): Remove.
4097 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
4098 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
4100 2000-09-24 Mark Mitchell <mark@codesourcery.com>
4102 * ir.texi: Move to ../c-tree.texi.
4104 2000-09-20 Jason Merrill <jason@redhat.com>
4106 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
4108 2000-09-21 Andreas Jaeger <aj@suse.de>
4110 * errfn.c: Move declaration of cp_printer and cp_printers to ...
4111 * cp-tree.h: ... here.
4113 * error.c: Remove declaration of cp_printer.
4115 2000-09-20 Mark Mitchell <mark@codesourcery.com>
4117 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
4119 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
4121 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
4124 2000-09-18 Mark Mitchell <mark@codesourcery.com>
4126 * decl.c (start_function): Robustify.
4128 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4130 * cp-tree.h (check_function_format): Accept a `status' parameter.
4132 * call.c, typeck.c: Updates calls to `check_function_format'.
4134 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
4136 * decl2.c (handle_class_head): Always push some scope even
4139 2000-09-16 Mark Mitchell <mark@codesourcery.com>
4141 * cp-tree.h (struct cp_language_function): Remove
4142 x_scope_stmt_stack and name_declared.
4143 (current_scope_stmt_stack): Remove.
4144 (function_name_declared_p): New macro.
4145 (struct lang_decl_flags): Use c_lang_decl as a base class.
4147 (struct lang_decl): Replace saved_tree with context.
4148 (DECL_FRIEND_CONTEXT): Adjust accordingly.
4149 (SET_DECL_FRIEND_CONTEXT): Likewise.
4150 (DECL_VIRTUAL_CONTEXT): Likewise.
4151 (DECL_SAVED_TREE): Remove.
4152 (C_DECLARED_LABEL_FLAG): Likewise.
4153 (cplus_expand_expr_stmt): Don't declare.
4154 (add_decl_stmt): Likewise.
4155 (add_scope_stmt): Likewise.
4156 * decl.c (mark_stmt_tree): Remove.
4157 (case_compare): Likewise.
4158 (finish_case_label): Use c_add_case_label.
4159 (init_decl_processing): Set more language-specific hooks.
4160 (build_enumerator): Fix typo in comment.
4161 (cplus_expand_expr_stmt): Remove.
4162 (mark_lang_function): Use mark_c_language_function.
4163 (lang_mark_tree): Use c_mark_lang_decl.
4164 * decl2.c: Change order of inclusion.
4165 * except.c: Likewise.
4166 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
4167 back on c_expand_expr.
4168 * friend.c: Include expr.h.
4169 * init.c: Change order of inclusion.
4170 * Makefile.in: Update dependencies.
4171 * lex.h (free_lang_decl_chain): Remove.
4172 * optimize.c (maybe_clone_body): Use function_name_declared_p.
4173 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
4175 (instantiate_decl): Use function_name_declared_p.
4176 * semantics.c (lang_expand_expr_stmt): Remove.
4177 (set_current_function_name_declared): Likewise.
4178 (current_function_name_declared): Likewise.
4179 (begin_compound_stmt): Use function_name_declared_p.
4180 (add_decl_stmt): Remove.
4181 (setup_vtbl_ptr): Use function_name_declared_p.
4182 (add_scope_stmt): Remove.
4183 (current_scope_stmt_stack): New function.
4184 (cp_expand_stmt): Don't handle SCOPE_STMTs.
4185 (expand_body): Use function_name_declared_p.
4186 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
4187 * typeck.c: Change order of includes.
4188 (convert_sequence): Remove.
4190 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
4192 * lex.c (reswords): Add _Complex.
4194 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4196 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
4198 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4200 * init.c (begin_init_stmts): Don't use // comments.
4202 2000-09-12 Jason Merrill <jason@redhat.com>
4204 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
4205 all non-extern arrays.
4207 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
4208 typenames, too. Downgrade complaint to pedwarn.
4209 (xref_tag): Warn about surprising behavior of 'friend struct T'.
4210 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
4211 'class This::Inherited'.
4213 2000-09-12 Mark Mitchell <mark@codesourcery.com>
4215 * decl.c (finish_case_label): Given the LABEL_DECL a
4218 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
4220 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
4221 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
4222 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
4223 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
4224 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
4226 (sorry_for_unsupported_tree, print_scope_operator,
4227 print_left_paren, print_right_paren, print_left_bracket,
4228 print_right_bracket, print_whitespace): Likewise.
4229 (aggr_variety): Rename to class_key_or_enum.
4230 (print_type): Rename to print_type_id.
4231 (print_type_specifier_seq, print_simple_type_specifier,
4232 print_elaborated_type_specifier,
4233 print_rest_of_abstract_declarator,
4234 print_parameter_declaration_clause, print_exception_specification,
4235 print_nested_name_specifier, print_template_id,
4236 typedef_original_name, print_template_argument_list_start,
4237 print_template_argument_list_end): New functions.
4239 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
4241 * ir.texi: Add more documentation.
4243 2000-09-11 Mark Mitchell <mark@codesourcery.com>
4245 * cp-tree.h (struct saved_scope): Remove x_function_parms.
4246 (current_function_parms): Don't define.
4247 (struct cp_language_function): Remove parms_stored.
4248 (current_function_just_assigned_this): Don't define.
4249 (current_function_parms_stored): Likewise.
4250 (static_ctors): Declare.
4251 (static_dtors): Likewise.
4252 (SF_EXPAND): Don't define.
4253 (expand_start_early_try_stmts): Remove declaration.
4254 (store_parm_decls): Likewise.
4255 * decl.c (static_ctors): Don't declare.
4256 (static_dtors): Likewise.
4257 (struct binding_level): Remove this_block.
4258 (poplevel): Remove dead code.
4259 (set_block): Likewise.
4260 (mark_binding_level): Don't mark this_block.
4261 (mark_saved_scope): Don't mark x_function_parms.
4262 (init_decl_processing): Don't add current_function_parms as a GC
4264 (check_function_type): Change prototype.
4265 (start_function): Remove RTL-generation code.
4266 (expand_start_early_try_stmts): Remove.
4267 (store_parm_decls): Give it internal linkage. Remove
4268 RTL-generation code.
4269 (finish_function): Remove RTL-generation code.
4270 * decl2.c (static_ctors): Fix formatting.
4271 (static_dtors): Likewise.
4272 * method.c (use_thunk): Don't call store_parm_decls.
4273 (synthesize_method): Likewise.
4274 * optimize.c (maybe_clone_body): Likewise.
4275 * parse.y (fn.def2): Likewise.
4276 (.set_base_init): Likewise.
4277 (nodecls): Likewise.
4278 * pt.c (instantiate_decl): Likewise.
4279 * rtti.c (synthesize_tinfo_fn): Likewise.
4280 * semantics.c (genrtl_try_block): Simplify.
4281 (expand_body): Use genrtl_start_function and
4282 genrtl_finish_function.
4283 (genrtl_start_function): New function.
4284 (genrtl_finish_function): Likewise.
4286 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
4288 * error.c (cp_tree_printer, case 'P'): Append break.
4290 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
4292 * cp-tree.h (frob_opname): Declare.
4293 * parse.y (saved_scopes): New static variable.
4294 (cp_parse_init): Adjust.
4295 (do_id): If lastiddecl is NULL, do do_identifier.
4296 (operator): Save scope information.
4297 (unoperator): New reduction. Restore scope information.
4298 (operator_name): Append unoperator. Call frob_opname.
4299 * spew.c (frob_opname): Define.
4301 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
4303 * decl.c, rtti.c: Include defaults.h if not already included.
4304 Don't define the *_TYPE_SIZE macros.
4306 2000-09-09 Mark Mitchell <mark@codesourcery.com>
4308 * cp-tree.h (push_switch): Change prototype.
4309 (check_cp_case_value): Remove declaration.
4310 (decl_constant_value): Likewise.
4311 * decl.c (struct cp_switch): Add switch_stmt and cases.
4312 (case_compare): New function.
4313 (push_switch): Set switch_stmt. Initialize cases.
4314 (pop_switch): Clean up cases.
4315 (define_case_label): Rename to ...
4316 (finish_case_label): ... this. Do semantic analysis for case
4318 (start_function): Correct comment.
4319 * decl2.c (check_cp_case_value): Remove.
4320 * expr.c (do_case): Remove.
4321 * pt.c (tsubst_expr): Adjust call to finish_case_label.
4322 * semantics.c (genrtl_do_poplevel): Remove declaration.
4323 (RECHAIN_STMTS): Remove.
4324 (finish_break_stmt): Use build_break_stmt.
4325 (finish_continue_stmt): Use build_continue_stmt.
4326 (finish_switch_cond): Adjust condition here, rater than in
4327 c_expand_start_case.
4328 (finish_case_label): Remove.
4329 * typeck.c (c_expand_return): Remove.
4330 (c_expand_start_case): Likewise.
4332 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
4334 * ir.texi: Document type nodes.
4336 2000-09-06 Mark Mitchell <mark@codesourcery.com>
4338 * cp-tree.h (init_cp_semantics): Declare.
4339 (genrtl_try_block): Don't declare.
4340 (genrtl_handler): Likewise.
4341 (genrtl_catch_block): Likewise.
4342 (genrtl_ctor_stmt): Likewise.
4343 (genrtl_subobject): Likewise.
4344 (genrtl_do_poplevel): Likewise.
4345 (genrtl_named_return_value): Likewise.
4346 * lex.c (init_parse): Call init_cp_semantics.
4347 * semantics.c (genrtl_try_block): Give it internal linkage.
4348 (genrtl_handler): Likewise.
4349 (genrtl_catch_block): Likewise.
4350 (genrtl_ctor_stmt): Likewise.
4351 (genrtl_subobject): Likewise.
4352 (genrtl_do_poplevel): Likewise.
4353 (genrtl_named_return_value): Likewise.
4354 (lang_expand_stmt): Rename to ...
4355 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
4356 (init_cp_semantics): Define.
4358 * decl.c (initialize_local_var): Remove RTL-generating code.
4359 * semantics.c (genrtl_try_block): Fix formatting.
4361 Move statement-tree facilities from C++ to C front-end.
4362 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
4363 (void_zero_node): Remove.
4364 (stmt_tree): Likewise.
4365 (scope_chain): Adjust.
4366 (language_function): Rename to cp_language_function.
4367 (cp_function_chain): Adjust.
4368 (current_stmt_tree): Remove.
4369 (last_tree): Likewise.
4370 (last_expr_type): Likewise.
4371 (struct lang_decl): Adjust.
4372 (STMT_IS_FULL_EXPR_P): Remove.
4374 (begin_stmt_tree): Likewise.
4375 (finish_stmt_tree): Likewise.
4376 (walk_tree_fn): Likewise.
4377 (walk_stmt_tree): Likewise.
4378 * class.c (finish_struct): Replace use of add_tree with add_stmt.
4379 * decl.c (mark_stmt_tree): Adjust type.
4380 (init_decl_processing): Don't build void_zero_node.
4381 (initialize_local_var): Adjust usage of current_stmt_tree.
4382 (finish_enum): Use add_stmt, not add_tree.
4383 (save_function_data): Adjust use of language_function.
4384 (finish_constructor_body): Use add_stmt, not add_tree.
4385 (finish_destructor_body): Likewise.
4386 (push_cp_function_context): Adjust use of language_function.
4387 (pop_cp_function_context): Likewise.
4388 (mark_lang_function): Likewise.
4389 (mark_cp_function_context): Likewise.
4390 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
4391 (build_vec_init): Likewise.
4392 * semantics.c (SET_LAST_STMT): Remove.
4393 (RECHAIN_STMTS): Don't use it.
4394 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
4395 (current_stmt_tree): Define.
4397 (finish_goto_stmt): Use add_stmt, not add_tree.
4398 (finish_expr_stmt): Likewise.
4399 (begin_if_stmt): Likewise.
4400 (finish_then_clause): Likewise.
4401 (begin_while_stmt): Likewise.
4402 (begin_do_stmt): Likewise.
4403 (finish_return_stmt): Likewise.
4404 (begin_for_stmt): Likewise.
4405 (finish_break_stmt): Likewise.
4406 (finish_continue_stmt): Likewise.
4407 (begin_switch_stmt): Likewise.
4408 (finish_case_label): Likewise.
4409 (begin_try_block): Likewise.
4410 (begin_function_try_block): Likewise.
4411 (begin_handler): Likewise.
4412 (begin_catch_block): Likewise.
4413 (begin_compound_stmt): Likewise.
4414 (begin_asm_stmt): Likewise.
4415 (finish_asm_stmt): Likewise.
4416 (finish_label_stmt): Likewise.
4417 (add_decl_stmt): Likewise.
4418 (finish_subobject): Likewise.
4419 (finish_decl_cleanup): Likewise.
4420 (finish_named_return_value): Likewise.
4421 (setup_vtbl_ptr): Likewise.
4422 (add_scope_stmt): Likewise.
4423 (finish_stmt_expr): Likewise.
4424 (prune_unused_decls): Remove.
4425 (begin_stmt_tree): Likewise.
4426 (finish_stmt_tree): Likewise.
4427 (prep_stmt): Adjust use of current_stmt_tree.
4428 (lang_expand_stmt): Likewise.
4429 * tree.c (statement_code_p): Remove.
4430 (cp_statement_code_p): New function.
4431 (walk_stmt_tree): Remove.
4432 (init_tree): Set lang_statement_code_p.
4434 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
4436 Integrated preprocessor.
4438 * Make-lang.in, Makefile.in: Remove all references to input.c,
4439 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
4440 * gxx.gperf, hash.h, input.c: Delete.
4441 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
4442 initialized properly.
4444 * class.c (fixup_pending_inline): Take a tree, not a
4445 struct pending_inline *. All callers changed.
4446 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
4447 RID_PROTECTED entries in ridpointers[] array here.
4448 * decl.c (duplicate_decls): Do not refer to struct
4450 (record_builtin_type, init_decl_processing): Use RID_MAX not
4452 (grokdeclarator): Use C_IS_RESERVED_WORD.
4453 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
4455 (grok_x_components): Do not inspect pending_inlines chain.
4457 * cp-tree.h (struct lang_identifier): Add rid_code entry.
4458 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
4459 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
4460 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
4461 TIME_IDENTIFIER_FILEINFO): Kill.
4463 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
4465 * parse.y: Call do_pending_inlines unconditionally.
4466 reinit_parse_for_method is now snarf_method. fn.defpen is no
4467 longer necessary. Remove unnecessary <itype> annotation on
4468 SCOPE. Do not refer to end_of_file or struct pending_inline.
4469 * semantics.c (begin_inline_definitions): Call
4470 do_pending_inlines unconditionally.
4472 * lex.c: Remove all code now shared with C front end.
4473 Initialize cpplib properly if USE_CPPLIB. Put reserved words
4474 into the get_identifier table. Rewrite pragma handling to
4475 work with the registry. Move code to save tokens for later
4476 processing to spew.c.
4478 * spew.c: Rewrite everything in terms of token streams instead
4479 of text. Move routines here from lex.c / input.c as
4480 appropriate. GC-mark trees hanging off the pending inlines
4483 2000-09-06 Mark Mitchell <mark@codesourcery.com>
4485 * NEWS: Mention that the named return value extension has been
4487 * cp-tree.h (original_result_rtx): Define.
4488 (TREE_REFERENCE_EXPR): Remove.
4489 (DECL_VPARENT): Likewise.
4490 (pushdecl_nonclass_level): Likewise.
4491 (store_return_init): Likewise.
4492 (reinit_lang_specific): Likewise.
4493 (genrtl_named_return_value): Change prototype.
4494 * decl.c (original_result_rtx): Remove.
4495 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
4496 Do not generate RTL for local variables here.
4497 (store_return_init): Remove.
4498 * semantics.c (genrtl_named_return_value): Simplify. Fold in
4500 (finish_named_return_value): Adjust accordingly. Warn that this
4501 extension is deprecated.
4502 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
4504 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4506 * pt.c (type_unification_real): Replace switch with if.
4507 (unify): Tsubst non-type parms before comparing.
4509 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4511 * error.c (dump_typename): New function, broken out of ...
4512 (dump_type): ... here. Use it.
4513 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
4515 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4517 * init.c (build_offset_ref): Deal with namespace scoped
4520 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
4522 * class.c (resolve_address_of_overloaded_function): Add
4523 explanation message.
4524 * decl.c (define_case_label): Reformat explanation.
4525 * decl2.c (finish_static_data_member_decl): Likewise.
4526 (grokfield): Likewise.
4527 * friend.c (do_friend): Likewise.
4529 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
4531 * tree.c (walk_tree): Expose tail recursion.
4532 (walk_stmt_tree): New function.
4533 * cp-tree.h: Prototype walk_stmt_tree.
4534 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
4535 the BLOCKs directly. If a BLOCK has no variables after
4536 pruning, discard it.
4537 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
4538 restore the line number.
4540 2000-09-05 Mark Mitchell <mark@codesourcery.com>
4542 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
4543 (pt.o): Remove dependency on HTAB_H.
4544 * cp-tree.h: Include hashtab.h.
4545 (walk_tree): Change prototype.
4546 (walk_tree_without_duplicates): New function.
4547 * decl.c (check_default_argument): Use it.
4548 * optimize.c (remap_decl): Adjust calls to walk_tree.
4549 (copy_body): Likewise.
4550 (expand_calls_inline): Likewise.
4551 (calls_setjmp_p): Use walk_tree_without_duplicates.
4552 * pt.c: Don't include hashtab.h.
4553 (for_each_template_parm): Use walk_tree_without_duplicates.
4554 * semantics.c (finish-stmt_tree): Likewise.
4555 (expand_body): Likewise.
4556 * tree.c (walk_tree): Add additional parameter.
4557 (walk_tree_without_duplicates): New function.
4558 (count_trees): Use it.
4559 (verify_stmt_tree): Adjust call to walk_tree.
4560 (find_tree): Use walk_tree_without_duplicates.
4561 (no_linkage_check): Likewise.
4562 (break_out_target_exprs): Adjust call to walk_tree.
4563 (cp_unsave): Likewise.
4565 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4567 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
4568 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
4569 * cp-tree.h (TYPE_BINFO): Adjust comment.
4570 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
4571 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
4572 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4573 (TYPE_TEMPLATE_INFO): Likewise.
4574 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
4575 * class.c (push_nested_class): Likewise.
4576 * decl.c (lookup_name_real): Likewise.
4577 (grokdeclarator): Likewise.
4578 (grok_op_properties): Likewise.
4579 (xref_tag): Likewise.
4580 (xref_basetypes): Likewise.
4581 * decl2.c (constructor_name_full): Likewise.
4582 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
4583 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
4584 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
4585 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4586 (dump_type_suffix): Likewise.
4587 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
4589 (get_aggr_from_typedef): Likewise.
4590 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
4591 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4592 (write_template_parm): Likewise.
4593 (write_template_template_parm): Check tree code instead of
4594 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4595 * method.c (build_overload_nested_name): Add
4596 BOUND_TEMPLATE_TEMPLATE_PARM.
4597 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
4598 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4599 * pt.c (convert_template_argument): Check tree code instead of
4600 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4601 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
4602 (for_each_template_parm): Adjust comment.
4603 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
4604 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4605 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
4606 template_args_equal to compare template template parameter cases.
4607 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4608 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
4610 * tree.c (copy_template_template_parm): Decide whether to create
4611 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
4612 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
4613 (copy_tree_r): Likewise.
4614 * typeck.c (comptypes): Likewise. Check tree code instead of
4615 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
4617 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
4619 * decl.c (finish_function): Move the code for handling functions
4620 marked with the constructor and destructor attributes inside the
4623 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4625 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
4627 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4629 * pt.c (lookup_template_class): Remove abort.
4630 * tree.c (get_type_decl): Allow error_mark_node.
4632 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
4634 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
4637 2000-09-03 Mark Mitchell <mark@codesourcery.com>
4639 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
4642 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4644 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
4645 union tag mismatch error reporting.
4647 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
4649 * call.c (build_scoped_method_call): Check it is not a namespace.
4651 2000-08-30 Jason Merrill <jason@redhat.com>
4653 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
4655 * tree.c (bot_manip): Check TREE_CONSTANT rather than
4656 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
4657 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
4659 * decl.c (start_function): Always call make_function_rtl.
4661 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4663 * semantics.c (prune_unused_decls): New function.
4664 (finish_stmt_tree): Call it via walk_tree.
4666 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4668 * class.c (build_secondary_vtable): Constify a char *.
4669 * decl.c (init_decl_processing): Initialize function_id_node,
4670 pretty_function_id_node, and func_id_node.
4671 * input.c (struct input_source): Constify 'str'.
4672 (feed_input): Constify first argument.
4673 * mangle.c (write_identifier): Constify argument.
4674 * pt.c (mangle_class_name_for_template): Constify argument.
4676 2000-08-29 Mark Mitchell <mark@codesourcery.com>
4678 * typeck.c (mark_addressable): Remove code that pokes around in
4681 2000-08-28 Jason Merrill <jason@redhat.com>
4683 * lex.c (file_name_nondirectory): Move to toplev.c.
4685 * cp-tree.h (LOCAL_CLASS_P): New macro.
4686 * class.c (finish_struct_1): Use it.
4688 2000-08-27 Alex Samuel <samuel@codesourcery.com>
4690 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
4691 (write_encoding): Pass another argument to write_name.
4692 (write_name): Add ignore_local_scope parameter. Fix handling of
4694 (write_nested_name): Use write_unqualified_name.
4695 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
4696 (write_template_prefix): Use write_unqualified_name.
4697 (write_component): Remove.
4698 (write_local_name): Add parameter. Use direct local entity to
4699 discriminator calculation.
4700 (write_class_enum_type): Pass another argument to write_name.
4701 (write_template_template_arg): Likewise.
4702 (make_guard_variable): Likewise.
4704 2000-08-27 Jason Merrill <jason@redhat.com>
4706 * decl.c (pushdecl): Matching decls for local externs are found in
4707 the current level. Propagate linkage information from previous
4710 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
4712 * ir.texi (Expressions): Fix typo.
4714 2000-08-25 Greg McGary <greg@mcgary.org>
4716 * tree.c (init_tree): Use ARRAY_SIZE.
4718 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4720 * error.c (cp_tree_printer): Rework.
4722 2000-08-25 Mark Mitchell <mark@codesourcery.com>
4724 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
4726 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
4727 (cp-demangle.o): Remove target.
4728 (dyn-string.o): Likewise.
4730 * decl.c (grokfndecl): Require that `main' return an `int'.
4731 * mangle.c (write_encoding): Don't mangle return types for
4732 conversion functions.
4734 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
4736 * error.c (tree_formatting_info): New data type.
4737 (tree_being_formatted): New macro.
4738 (tree_formatting_flags): Likewise.
4739 (put_whitespace): Likewise.
4740 (print_tree_identifier): Likewise.
4741 (print_identifier): Likewise.
4742 (cp_tree_printer, print_function_argument_list, print_declaration,
4743 print_expression, print_function_declaration,
4744 print_function_parameter, print_type, print_cv_qualifier): New
4746 (init_error): Initialize lang_printer.
4748 2000-08-24 Jason Merrill <jason@redhat.com>
4750 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
4751 adjustment necessary.
4753 2000-08-24 Greg McGary <greg@mcgary.org>
4755 * cp-tree.h (MAIN_NAME_P): Remove macro.
4757 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
4759 * error.c (print_instantiation_context): Don't forget to flush the
4762 2000-08-23 Jason Merrill <jason@redhat.com>
4764 * typeck.c (build_ptrmemfunc): Save the input pmf.
4766 * method.c (process_modifiers): Use same_type_p.
4768 2000-08-23 Mark Mitchell <mark@codesourcery.com>
4770 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
4771 * mangle.c (write_function_type): Change prototype.
4772 (write_encoding): Don't mangle return types for
4773 constructors or destructors.
4774 (write_type): Adjust call to write_function_type.
4775 * pt.c (instantiate_template): Instantiate alternate entry points
4776 when instantiating the main function.
4778 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4780 * error.c (cp_print_error_function): Don't use embedded '\n' in
4783 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
4785 * decl.c (init_decl_processing): Remove bogus initialization.
4786 * error.c (lang_print_error_function): Restore here.
4787 (init_error): Initialize print_error_function.
4789 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4791 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
4793 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
4795 * Makefile.in (error.o): Depends on diagnostic.h
4797 * cp-tree.h (problematic_instantiation_changed,
4798 record_last_problematic_instantiation, current_instantiation,
4799 print_instantiation_context): Declare.
4800 (maybe_print_template_context): Remove.
4802 * decl.c (init_decl_processing): Set print_error_function to NULL.
4803 (lang_print_error_function): Remove, since we're using a new
4806 * error.c: #include diagnostic.h
4807 (function_category): New function.
4808 (cp_diagnostic_starter): Likewise.
4809 (cp_diagnostic_finalizer): Likewise.
4810 (cp_print_error_function): Likewise.
4811 (maybe_print_instantiation_context): Likewise.
4812 (print_instantiation_full_context): Likewise.
4813 (print_instantiation_partial_context): Likewise.
4814 (print_instantiation_context): Define.
4815 (init_error): Initialize diagnostic pager and finalizer.
4817 * pt.c (problematic_instantiation_changed): Define.
4818 (record_last_problematic_instantiation): Likewise.
4819 (current_instantiation): Likewise.
4820 (maybe_print_template_context): Remove.
4821 (print_template_context): Likewise.
4822 (current_tinst_level): Make static to reflect Brendan Kehoe's
4823 change of 1995-04-13.
4824 (push_tinst_level): Call print_instantiation_context.
4826 2000-08-21 Nix <nix@esperi.demon.co.uk>
4828 * lang-specs.h: Do not process -o or run the assembler if
4831 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
4833 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
4835 * decl2.c (lang_decode_option): Disable gettext attributes for
4838 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
4840 * lex.c (lang_init_options): Default diagnostic message maximum
4841 length to 80, when line-wrapping.
4843 2000-08-20 Mark Mitchell <mark@codesourcery.com>
4845 * class.c (build_vtbl_initializer): Clear the entire
4846 vtbl_init_data. Start keeping track of the functions for which we
4847 have created vcall offsets here.
4848 (dfs_build_vcall_offset_vtbl_entries): Remove.
4849 (build_vcall_offset_vtbl_entries): Reimplement.
4850 (add_vcall_offset_vtbl_entries_r): New function.
4851 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
4852 computing when vcall offsets are necessary.
4854 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4856 * decl.c (member_function_or_else): Use cp_error ... %T.
4857 (grokdeclarator): Likewise.
4858 (start_method): Likewise.
4859 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
4861 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4863 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
4866 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4868 * cp-tree.h (PTRMEM_OK_P): New macro.
4869 (itf_ptrmem_ok): New enumeration value.
4870 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
4871 argument. Diagnose implicit pointer to member.
4872 (instantiate_type): Don't diagnose implicit pointer to member
4873 here. Pass itf_ptrmem_ok if ok. Adjust calls to
4874 resolve_address_of_overloaded_function.
4875 * init.c (build_offset_ref): Set PTRMEM_OK_P.
4876 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
4877 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
4878 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
4879 (build_unary_op): Deal with single non-static member in
4882 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4884 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
4886 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
4888 * cp-tree.h (enum_name_string): Remove prototype.
4889 (report_case_error): Remove prototype.
4890 * cp/typeck2.c (enum_name_string): Remove.
4891 (report_case_error): Remove.
4892 * error.c (dump_expr): Deal with enum values directly.
4893 Correctly negate integer constant.
4895 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4897 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
4898 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
4899 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
4900 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
4901 (__cxa_vec_new): Use __cxa_vec_new2.
4902 (__cxa_vec_delete): Use __cxa_vec_delete2.
4904 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4906 * vec.cc (__cxa_vec_new): Set "C" linkage.
4907 (__cxa_vec_ctor): Likewise.
4908 (__cxa_vec_cctor): Likewise.
4909 (__cxa_vec_dtor): Likewise.
4910 (__cxa_vec_delete): Likewise.
4911 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
4912 (__cxa_vec_ctor): Likewise.
4913 (__cxa_vec_cctor): Likewise.
4914 (__cxa_vec_dtor): Likewise.
4915 (__cxa_vec_delete): Likewise.
4917 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4919 * class.c (instantiate_type): Reinstate local variable
4920 deleted in previous change.
4922 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
4925 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4927 * cp-tree.h (instantiate_type_flags): New enumeration.
4928 (instantiate_type): Change parameter.
4929 * class.c (instantiate_type): Adjust prototype. Adjust.
4930 * call.c (standard_conversion): Adjust instantiate_type call.
4931 (reference_binding): Likewise.
4932 (build_op_delete_call): Likewise.
4933 (convert_like_real): Likewise.
4934 * cvt.c (cp_convert_to_pointer): Likewise.
4935 (convert_to_reference): Likewise.
4936 * pt.c (convert_nontype_argument): Likewise.
4937 * typeck.c (build_binary_op): Likewise.
4938 (build_ptrmemfunc): Likewise.
4939 (convert_for_assignment): Likewise.
4941 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
4943 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
4944 (current_aggr): Define.
4945 * decl.c (grokdeclarator): Make sure a friend class is an
4946 elaborated type specifier.
4947 * parse.y (current_aggr): Remove static definition.
4948 (cp_parse_init): Adjust.
4949 (structsp): Clear and restore current_aggr.
4950 (component_decl_list): Clear current_aggr.
4952 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
4953 aggregate tag on the typename's context.
4955 * pt.c (tsubst_friend_class): Return error_mark_node, if
4957 (instantiate_class_template): Ignore error_mark_node friend types.
4959 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
4961 * cvt.c (warn_ref_binding): New static function, broken out of ...
4962 (convert_to_reference): ... here. Use it.
4964 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
4966 * parse.y (template_arg): Add rule for template qualified with
4969 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4971 * decl2.c (add_function): Reorganize.
4972 (arg_assoc): Do not consider function template decls.
4974 2000-08-11 Jason Merrill <jason@redhat.com>
4976 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
4979 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4981 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
4982 (lookup_nested_tag): Likewise.
4984 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
4987 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4989 * parse.y (named_complex_class_head_sans_basetype): Remove
4992 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
4994 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
4995 explicit TEMPLATE_ID_EXPR args.
4996 (build_expr_from_tree, case CALL_EXPR): Likewise.
4998 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5000 * decl.c (check_tag_decl): Diagnose typename's which don't
5003 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
5005 * init.c (build_aggr_init): Reject bogus array initializers
5008 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5010 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
5012 * cp/tinfo.cc (__dynamic_cast): Likewise.
5013 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
5015 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5017 * cvt.c (convert_to_pointer_force): Fix error message when
5018 attempting to cast from ambiguous base.
5020 2000-08-08 Jason Merrill <jason@redhat.com>
5022 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
5023 (tsubst_template_arg_vector): Likewise.
5025 * decl2.c (build_anon_union_vars): Choose the largest field; don't
5026 assume that one will be as large as the union.
5028 2000-08-07 Kazu Hirata <kazu@hxi.com>
5030 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
5031 * decl.c (pop_labels): Likewise.
5033 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
5035 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
5037 (__pointer_to_member_type_info): Likewise.
5038 (__base_class_info): Likewise.
5039 (__class_type_info): Likewise.
5040 (__si_class_type_info): Likewise.
5041 (__vmi_class_type_info): Likewise.
5042 * tinfo.cc (__si_class_type_info::__do_find_public_src):
5043 Changed member names to match specifications.
5044 (__vmi_class_type_info::__do_find_public_src): Likewise.
5045 (__si_class_type_info::__do_dyncast): Likewise.
5046 (__vmi_class_type_info::__do_dyncast): Likewise.
5047 (__si_class_type_info::__do_upcast): Likewise.
5048 (__vmi_class_type_info::__do_upcast): Likewise.
5049 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
5050 (__pbase_type_info::__pointer_catch): Likewise.
5051 (__pointer_type_info::__pointer_catch): Likewise.
5052 (__pointer_to_member_type_info::__pointer_catch): Likewise.
5054 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
5056 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
5057 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
5058 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
5060 2000-08-04 Mark Mitchell <mark@codesourcery.com>
5062 * cp-tree.h (add_method): Change prototype.
5063 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
5064 Don't double the size of the method vector in the error case.
5065 (handle_using_decl): Adjust call to add_method.
5066 (add_implicitly_declared_members): Likewise.
5067 (clone_function_decl): Likewise.
5068 * decl2.c (check_classfn): Likewise.
5069 * semantics.c (finish_member_declaration): Likewise.
5071 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
5073 * decl.c (flag_isoc94): New variable.
5075 2000-08-02 Jason Merrill <jason@redhat.com>
5077 * pt.c (do_type_instantiation): Add complain parm; don't complain
5078 if called recursively.
5079 * cp-tree.h, parse.y: Adjust.
5081 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
5083 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
5084 -Wno-strict-prototypes.
5086 * g++spec.c: Adjust type of second argument to
5087 lang_specific_driver, and update code as necessary.
5089 * cp-tree.h: Don't prototype min_precision here.
5090 (my_friendly_assert): Cast expression to void.
5091 * semantics.c (do_poplevel): Initialize scope_stmts.
5093 2000-08-02 Mark Mitchell <mark@codesourcery.com>
5095 * cp-tree.h (DECL_NEEDED_P): Tweak.
5097 2000-07-28 Jason Merrill <jason@redhat.com>
5099 * lang-specs.h: Use %i in rule for .ii files.
5101 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
5103 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
5105 2000-07-30 Mark Mitchell <mark@codesourcery.com>
5107 Allow indirect primary bases.
5108 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
5110 (CLASSTYPE_VFIELD_PARENT): Remove.
5111 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
5112 (BINFO_PRIMARY_BINFO): Remove.
5113 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
5114 (BINFO_VBASE_PRIMARY_P): Likewise.
5115 (BINFO_PRIMARY_BASE_OF): New macro.
5116 (BINFO_INDIRECT_PRIMARY_P): Likewise.
5117 (get_primary_binfo): New function.
5118 * decl.c (lang_mark_tree): Make lang_type::primary_base.
5119 * class.c (vcall_offset_data_s): Rename to ...
5120 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
5121 and add ctor_vtbl_p.
5122 (get_derived_offset): Use get_primary_binfo.
5123 (dfs_mark_primary_bases): Adjust handling of virtual primary
5125 (mark_primary_bases): Likewise.
5126 (set_primary_base): Take a binfo, not an integer, as a
5127 representation of the primary base.
5128 (indirect_primary_base_p): Remove.
5129 (determine_primary_base): Adjust for indirect primary bases.
5130 (dfs_find_final_overrider): Fix typo in coment.
5131 (update_vtable_entry_for_fn): Use get_primary_binfo.
5132 (layout_nonempty_base_or_field): Tweak.
5133 (build_base_fields): Adjust for new primary base semantics.
5134 (dfs_propagate_binfo_offsets): Remove.
5135 (propagate_binfo_offsets): Rewrite.
5136 (dfs_set_offset_for_shared_vbases): Remove.
5137 (layout_virtual_bases): Don't use it.
5138 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
5140 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
5141 CLASSTYPE_VFIELD_PARENT.
5142 (dfs_get_primary_binfo): New function.
5143 (get_primary_binfo): Likewise.
5144 (dump_class_hierarchy_r): Tweak printing of primary bases.
5145 (build_vtbl_initializer): Fix typo in comments. Use
5147 (build_vcall_and_vbase_vtbl_entries): Likewise.
5148 (build_vbaes_offset_vtbl_entries): Likewise.
5149 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
5150 BV_VCALL_INDEX to handle indirect primary bases.
5151 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
5152 (build_rtti_vtbl_entries): Likewise.
5153 * search.c (get_shared_vbase_if_not_primary): Tweak.
5154 (find_vbase_instance): Likewise.
5155 (binfo_for_vtable): Simplify.
5156 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
5157 (make_binfo): Make it have 11 entries.
5159 2000-07-30 Alex Samuel <samuel@codesourcery.com>
5161 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
5162 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
5163 ascertaining primaryness.
5164 (G): Remove template_args.
5165 (decl_is_template_id): New function.
5166 (write_encoding): Use decl_is_template_id.
5167 (write_name): Likewise. Handle type_decls. Get main variant of
5169 (write_nested_name): Likewise.
5170 (write_prefix): Likewise.
5171 (write_template_prefix): Likewise.
5172 (write_special_name_constructor): Remove defunct production from
5174 (write_bare_function_type): Remove comment about absent parameter.
5175 (write_template_template_arg): Add missing grammar production to
5178 2000-07-27 Jason Merrill <jason@redhat.com>
5180 * decl.c (duplicate_decls): If common_type produces a non-typedef
5181 type for a typedef, just use the old type.
5183 2000-07-27 Mark Mitchell <mark@codesourcery.com>
5185 * cp-tree.h (function_depth): Declare.
5186 (verify_stmt_tree): Likewise.
5187 (find_tree): Likewise.
5188 * decl.c (function_depth): Give it external linkage.
5189 * optimize.c (optimize_function): Increment and decrement it.
5190 * tree.c (verify_stmt_tree_r): New function.
5191 (verify_stmt_tree): Likewise.
5192 (find_tree_r): Likewise.
5193 (find_tree): Likewise.
5195 2000-07-27 Jason Merrill <jason@redhat.com>
5197 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
5199 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
5201 2000-07-26 Mark Mitchell <mark@codesourcery.com>
5203 * decl.c (start_cleanup_fn): Mark the function as `inline'.
5204 * decl2.c (get_guard): Call cp_finish_decl, not
5205 rest_of_decl_compilation, for local guards.
5206 * lex.c (do_identifier): Remove unused variable.
5208 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
5210 * parse.y: Add missing ';'.
5212 2000-07-26 Mark Mitchell <mark@codesourcery.com>
5214 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
5217 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
5219 Kill strict_prototype. Backwards compatibility only for
5220 non NO_IMPLICIT_EXTERN_C systems.
5221 * cp-tree.h (flag_strict_prototype): Remove.
5222 (strict_prototype): Remove.
5223 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
5224 * decl.c (maybe_push_to_top_level): Adjust.
5225 (pop_from_top_level): Adjust.
5226 (decls_match): Only allow sloppy parm matching for ancient
5228 (init_decl_processing): Adjust.
5229 (grokdeclarator): Adjust.
5230 * decl2.c (flag_strict_prototype): Remove.
5231 (strict_prototype): Remove.
5232 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
5233 (lang_f_options): Remove "strict-prototype".
5234 (unsupported-options): Add "strict-prototype".
5235 * lex.c (do_identifier): Adjust.
5236 (do_scoped_id): Adjust.
5237 * parse.y (empty_parms): Adjust.
5238 * class.c (push_lang_context): Adjust.
5239 (pop_lang_context): Adjust.
5240 * typeck.c (comp_target_parms): Adjust.
5242 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
5244 * decl.c (poplevel): Deal with anonymous variables at for scope.
5245 (maybe_inject_for_scope_var): Likewise.
5247 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
5249 * decl.c: Remove all signal handling code, now done in toplev.c.
5251 2000-07-23 Mark Mitchell <mark@codesourcery.com>
5253 * decl.c (make_rtl_for_nonlocal_decl): Rework.
5255 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
5258 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
5260 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
5261 Define my_friendly_assert and my_friendly_abort as macros
5262 which may call friendly_abort. Prototype friendly abort, not
5263 my_friendly_abort or my_friendly_assert.
5264 * decl.c (signal_catch): Report the signal caught in the error
5265 message. Call fatal directly.
5266 * typeck2.c (ack, my_friendly_assert): Delete.
5267 (my_friendly_abort): Rename to friendly_abort. Expect file,
5268 line, and function parameters. Report the abort code, then
5269 call fancy_abort. Do not mask an abort if errors have
5272 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
5274 * typeck.c (comp_target_parms): Remove obsolete parameter.
5275 (comp_target_types): Adjust.
5277 2000-07-17 Jason Merrill <jason@redhat.com>
5279 * typeck.c (mark_addressable): Never set TREE_USED.
5280 * call.c (build_call): Don't abort on calls to library functions
5281 that have been declared normally.
5283 * typeck.c (build_binary_op): Fix grammar in warning.
5285 * exception.cc (__eh_free): Fix prototype.
5287 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
5289 * decl.c (pushdecl): Handle seeing an OVERLOAD in
5290 IDENTIFIER_NAMESPACE_VALUE.
5292 2000-07-16 Mark Mitchell <mark@codesourcery.com>
5294 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
5295 * method.c (use_thunk): Correct handling of vcall offsets.
5297 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
5299 * .cvsignore: parse.h and parse.c have no cp- prefix.
5301 2000-07-13 Mark Mitchell <mark@codesourcery.com>
5303 * .cvsignore: New file.
5305 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
5307 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
5309 2000-07-12 Mark Mitchell <mark@codesourcery.com>
5311 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
5313 * parse.h: Likewise.
5315 2000-07-11 Mark Mitchell <mark@codesourcery.com>
5317 * class.c (layout_class_type): Add pointers to virtual bases after
5318 base classes under the old ABI.
5320 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
5322 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
5323 (finish_continue_stmt): Likewise.
5324 (begin_for_stmt): Remove call to note_level_for_for.
5325 (finish_goto_stmt): Change call from build_min_nt
5327 (finish_expr_stmt): Likewise.
5328 (begin_if_stmt): Likewise.
5329 (begin_while_stmt): Likewise.
5330 (finish_while_stmt): Likewise.
5331 (finish_return_stmt): Likewise.
5332 (begin_for_stmt): Likewise.
5333 (finish_for_stmt): Likewise.
5334 (finish_break_stmt): Likewise.
5335 (begin_switch_stmt): Likewise.
5336 (finish_case_label): Likewise.
5337 (genrtl_try_block): Likewise.
5338 (begin_try_block): Likewise.
5339 (begin_handler): Likewise.
5340 (begin_compound_stmt): Likewise.
5341 (finish_asm_stmt): Likewise.
5342 (finish_label_stmt): Likewise.
5343 (add_decl_stmt): Likewise.
5344 (finish_subobject): Likewise.
5345 (finish_decl_cleanup): Likewise.
5346 (finish_named_return_value): Likewise.
5347 (setup_vtbl_ptr): Likewise.
5348 (add_scope_stmt): Likewise.
5349 * decl.c (finish_constructor_body): Likewise.
5350 (finish_destructor_body): Likewise.
5351 * optimize.c (copy_body_r): Likewise.
5352 (initialize_inlined_parameters): Likewise.
5353 (declare_return_variable): Likewise.
5354 (expand_call_inline): Likewise.
5356 2000-07-10 Jakub Jelinek <jakub@redhat.com>
5358 * semantics.c (expand_body): Sync interface information
5359 at the end of function body expansion.
5361 2000-07-09 Jason Merrill <jason@redhat.com>
5363 * init.c (build_new_1): Bail early if the call to new fails.
5365 * decl.c (compute_array_index_type): Check specifically for
5366 an INTEGER_CST, not just TREE_CONSTANT.
5368 * decl.c (duplicate_decls): Don't call duplicate_decls on
5369 the DECL_TEMPLATE_RESULT.
5370 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
5373 * error.c (dump_template_bindings): Don't crash if we had an
5374 invalid argument list.
5376 * typeck.c (c_expand_start_case): Do narrowing here.
5377 * semantics.c (finish_switch_cond): Not here.
5379 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
5381 * parse.y (asm_clobbers): Do string concatenation.
5383 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5385 * decl.c (pushtag): Don't put local classes in template functions
5386 on the local_classes list.
5388 2000-07-04 Scott Snyder <snyder@fnal.gov>
5390 * decl2.c (get_guard): Add missing return for old ABI local
5393 2000-07-09 Mark Mitchell <mark@codesourcery.com>
5395 * cp-tree.h (char_type_p): New function.
5396 * decl.c (init_decl_processing): Don't initialize
5397 signed_wchar_type_node or unsigned_wchar_type_node.
5398 (complete_array_type): Handle brace-enclosed string-constants.
5399 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
5400 * tree.c (char_type_p): New function.
5401 * typeck2.c (digest_init): Use char_type_p.
5403 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5405 * pt.c (tsubst): Don't layout type, if it's error_mark.
5407 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
5409 * pt.c (instantiate_pending_templates): Reset template level.
5411 2000-07-05 Jason Merrill <jason@redhat.com>
5413 * call.c (joust): Don't complain about `operator char *()' beating
5414 `operator const char *() const'.
5416 2000-07-04 scott snyder <snyder@fnal.gov>
5417 Jason Merrill <jason@redhat.com>
5419 * repo.c (repo_get_id): Handle the case where a class with virtual
5420 bases has a null TYPE_BINFO_VTABLE.
5422 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
5423 Jason Merrill <jason@redhat.com>
5425 * parse.y (member_init): Just pass in the type.
5426 * init.c (expand_member_init): Handle getting a type.
5428 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5429 Jason Merrill <jason@redhat.com>
5431 * decl.c (finish_function): Warn if a function has no return
5433 Suggested by Andrew Koenig.
5434 * typeck.c (check_return_expr): Do set current_function_returns_value
5435 if we got an error_mark_node.
5437 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5439 * decl2.c (push_decl_namespace): Push the original namespace.
5441 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
5443 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
5444 * semantics.c (begin_class_definition): Clear it.
5446 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
5448 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
5449 (genrtl_expr_stmt): Likewise.
5450 (genrtl_decl_stmt): Likewise.
5451 (genrtl_if_stmt): Likewise.
5452 (genrtl_while_stmt): Likewise.
5453 (genrtl_do_stmt): Likewise.
5454 (genrtl_return_stmt): Likewise.
5455 (genrtl_for_stmt): Likewise.
5456 (genrtl_break_stmt): Likewise.
5457 (genrtl_continue_stmt): Likewise.
5458 (genrtl_scope_stmt): Likewise.
5459 (genrtl_switch_stmt): Likewise.
5460 (genrtl_case_label): Likewise.
5461 (genrtl_begin_compound_stmt): Likewise.
5462 (genrtl_finish_compound_stmt): Likewise.
5463 (genrtl_compound_stmt): Likewise.
5464 (genrtl_asm_stmt): Likewise.
5466 * init.c (begin_init_stmts): Remove call to
5467 genrtl_begin_compound_stmt.
5468 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
5470 * semantics.c (lang_expand_stmt): Changed call to
5471 genrtl_compound_stmt to ignore return value.
5473 2000-07-02 Mark Mitchell <mark@codesourcery.com>
5475 * mangle.c (canonicalize_for_substitution): Return the canonical
5478 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
5480 * typeck.c (commonparms): Remove obstack manipulations.
5482 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
5484 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
5486 * Makefile.in (OBJS): Added ../c-semantics.o.
5487 (OBJDEPS): Likewise.
5489 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
5491 (struct stmt_tree): Added comment.
5492 (current_function_name_declared): Removed.
5493 (stmts_are_full_exprs_p): Likewise.
5494 (genrtl_do_pushlevel): Likewise.
5495 (genrtl_clear_out_block): Likewise.
5496 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
5497 (DECL_ANON_UNION_ELEMS): Likewise.
5498 (emit_local_var): Likewise.
5499 (make_rtl_for_local_static): Likewise.
5500 (do_case): Likewise.
5501 (expand_stmt): Likewise.
5502 (genrtl_decl_cleanup): Likewise.
5503 (c_expand_asm_operands): Likewise.
5504 (c_expand_return): Likewise.
5505 (c_expand_start_case): Likewise.
5507 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
5508 (emit_local_var): Likewise.
5509 (initialize_local_var): Change reference to
5510 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5511 Change reference to stmts_are_full_exprs_p to
5512 current_stmt_tree->stmts_are_full_exprs_p.
5513 (push_cp_function_context): Likewise.
5515 * expect.c (expand_throw): Change reference to
5516 stmts_are_full_exprs_p.
5518 * init.c (build_aggr_init): Change reference to
5519 stmts_are_full_exprs_p.
5520 (build_vec_init): Likewise.
5522 * optimize.c (maybe_clone_body): Change reference to
5523 current_function_name_declared to
5524 cp_function_chain->name_declared.
5526 * pt.c (instantiate_decl): Change reference to
5527 current_function_name_declared to
5528 cp_function_chain->name_declared.
5530 * semantics.c (expand_cond): Moved declaration to c-common.h.
5531 (genrtl_do_pushlevel): Moved to c-semantics.c.
5532 (genrtl_clear_out_block): Likewise.
5533 (genrtl_goto_stmt): Likewise.
5534 (genrtl_expr_stmt): Likewise.
5535 (genrtl_decl_stmt): Likewise.
5536 (gerntl_if_stmt): Likewise.
5537 (genrtl_while_stmt): Likewise.
5538 (genrtl_do_stmt): Likewise.
5539 (genrtl_return_stmt): Likewise.
5540 (genrtl_for_stmt): Likewise.
5541 (genrtl_break_stmt): Likewise.
5542 (genrtl_continue_stmt): Likewise.
5543 (genrtl_scope_stmt): Likewise.
5544 (genrtl_switch_stmt): Likewise.
5545 (genrtl_case_label): Likewise.
5546 (genrtl_begin_compound_stmt): Likewise.
5547 (genrtl_finish_compound_stmt): Likewise.
5548 (genrtl_compound_stmt): Likewise.
5549 (genrtl_asm_stmt): Likewise.
5550 (genrtl_decl_cleanup): Likewise.
5551 (expand_cond): Likewise.
5552 (expand_stmt): Renamed to ...
5553 (lang_expand_stmt): ... this.
5554 (lang_expand_expr_stmt): Initialize.
5555 (set_current_function_name_declared): Likewise.
5556 (stmts_are_full_exprs_p): Likewise.
5557 (current_function_name_declared): Likewise.
5558 (anon_aggr_type_p): Likewise.
5559 (do_poplevel): Change reference to
5560 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
5561 Change reference to stmts_are_full_exprs_p to
5562 current_stmt_tree->stmts_are_full_exprs_p.
5563 (add_tree): Likewise.
5564 (finish_expr_stmt): Likewise.
5565 (prep_stmt): Likewise.
5566 (lang_expand_stmt): Likewise.
5567 (begin_compound_stmt): Change reference to
5568 current_function_name_declared to
5569 cp_function_chain->name_declared and call to
5570 current_function_name_declared().
5571 (setup_vtbl_ptr): Likewise.
5572 (genrtl_do_poplevel): Removed.
5574 2000-06-30 Jason Merrill <jason@redhat.com>
5576 * init.c (init_init_processing): Go back to aligning like
5577 double_type_node for old ABI.
5578 (get_cookie_size): Make cookie larger if we get a type that needs
5580 (build_vec_delete): Call it.
5582 * typeck.c (qualify_type_recursive): New fn.
5583 (composite_pointer_type): Use it.
5584 (build_binary_op): Use composite_pointer_type.
5586 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
5587 Jason Merrill <jason@redhat.com>
5589 * typeck.c (check_return_expr): Don't complain about returning
5590 NULL from operator new if -fcheck-new.
5591 * cp-tree.h: Declare flag_check_new here.
5594 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5596 * mangle.c (find_substitution): Use same_type_p.
5597 (write_encoding): Don't check for substitutions.
5599 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5601 * parse.y (expr_no_comma_rangle): New non-terminal.
5602 (template_parm): Use it for default parameter case.
5603 (template_arg): Use it.
5604 (expr_no_commas): Remove commented out undefined extensions.
5605 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5606 * parse.h, parse.c: Rebuilt.
5608 2000-06-30 Mark Mitchell <mark@codesourcery.com>
5610 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
5611 (finish_asm_stmt): Do it here, instead.
5613 * cp-tree.h (ridpointers): Don't declare.
5614 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
5615 (record_builtin_java_type): Likewise.
5616 (init_decl_processing): Likewise.
5617 * lex.c: Move inclusion of lex.h.
5618 (ridpointers): Don't define.
5619 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
5621 * lex.h (enum rid): Rename to ...
5622 (enum cp_rid): ... this.
5623 (ridpointers): Don't declare.
5624 * parse.y: Move inclusion of lex.h.
5625 * parse.c: Regenerated.
5626 * spew.c: Move inclusion of lex.h.
5628 * cp-tree.h (struct language_function): Remove temp_name_counter.
5629 (temp_name_counter): Remove.
5630 (get_temp_name): Change prototype.
5631 (get_guard): New function.
5632 (get_guard_cond): Likewise.
5633 (set_guard): Likewise.
5634 * cvt.c (build_up_reference): Adjust call to get_temp_name.
5635 * decl.c (expand_static_init): Use get_guard and friends to
5636 implement guard variables.
5637 * decl2.c (get_temp_name): Assume that the variables created are
5639 (get_sentry): Rename to ...
5640 (get_guard): ... this. Implement new ABI guard variables.
5641 (get_guard_bits): New function.
5642 (get_guard_cond): Likewise.
5643 (set_guard): Likewise.
5644 (start_static_initialization_or_destruction): Use them.
5645 (do_static_initialization): Replace sentry with guard throughout.
5646 (do_static_destruction): Likewise.
5647 * init.c (create_temporary_var): Add comment.
5649 2000-06-28 Alex Samuel <samuel@codesourcery.com>
5651 * mangle.c (find_substitution): Use same_type_p.
5652 (write_encoding): Don't check for substitutions.
5654 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
5656 * parse.y (expr_no_comma_rangle): New non-terminal.
5657 (template_parm): Use it for default parameter case.
5658 (template_arg): Use it.
5659 (expr_no_commas): Remove commented out undefined extensions.
5660 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
5661 * parse.h, parse.c: Rebuilt.
5663 2000-06-29 Mark Mitchell <mark@codesourcery.com>
5665 * cp-tree.h (flag_const_strings): Remove.
5666 (warn_parentheses): Likewise.
5667 (warn_format): Likewise.
5668 (common_type): Likewise.
5669 (default_conversion): Likewise.
5670 (build_binary_op): Likewise.
5671 (cp_build_binary_op): New macro.
5672 * call.c (build_new_op): Use cp_build_binary_op instead of
5674 * class.c (build_vtable_entry_ref): Likewise.
5675 * decl.c (expand_static_init): Likewise.
5676 (compute_array_index_type): Likewise.
5677 (build_enumerator): Likewise.
5678 * decl2.c (delete_sanity): Likewise.
5679 (start_static_initialization_or_destruction): Likewise.
5680 * error.c (dump_type_suffix): Likewise.
5681 * init.c (resolve_offset_ref): Likewise.
5682 (build_new): Likewise.
5683 (build_new_1): Likewise.
5684 (build_vec_delete_1): Likewise.
5685 (build_vec_init): Likewise.
5686 (build_delete): Likewise.
5687 * rtti.c (synthesize_tinfo_fn): Likewise.
5688 (synthesize_tinfo_var): Likewise.
5689 * search.c (expand_upcast_fixups): Likewise.
5690 (fixup_all_virtual_upcast_offsets): Likewise.
5691 * typeck.c (build_array_ref): Likewise.
5692 (get_member_function_from_ptrfunc): Likewise.
5693 (build_binary_op): Add parameter.
5694 (pointer_int_sum): Use cp_build_binary_op.
5695 (pointer_diff): Likewise.
5696 (build_modify_expr): Likewise.
5697 (get_delta_difference): Likewise.
5698 (build_ptrmemfunc): Likewise.
5700 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
5702 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
5703 * decl.c (create_implicit_typedef): Adjust.
5704 * decl2.c (build_artificial_parm): Adjust.
5705 * method.c (implicitly_declare_fn): Adjust.
5706 * pt.c (push_inline_template_parms_recursive): Adjust.
5707 (process_template_parm): Adjust.
5708 (overloaded_template_name): Adjust.
5709 * semantics.c (finish_template_template_parm): Adjust.
5711 2000-06-28 Mark Mitchell <mark@codesourcery.com>
5713 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
5714 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
5715 where to emit thunks.
5716 (build_vtt): Adjust call to build_vtt_inits.
5717 (build_vtt_inits): Add parameter to indicate whether or not
5718 sub-VTTs for virtual bases should be included. Adjust handling of
5719 construction vtables.
5720 (get_matching_base): New function.
5721 (dfs_build_vtt_inits): Rename to ...
5722 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
5723 construction vtables.
5724 (dfs_fixup_binfo_vtbls): Likewise.
5725 (build_ctor_vtbl_groups): Build construction vtables for virtual
5727 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
5728 to build construction vtbls.
5729 (dfs_accumulate_vtbl_inits): Adjust handling of
5730 construction vtables.
5732 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
5735 2000-06-27 Mark Mitchell <mark@codesourcery.com>
5737 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
5739 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5741 * search.c (hides): Remove.
5742 (is_subobject_of_p): Add most_derived parameter. Use
5744 (lookup_field_queue_p): Adjust.
5745 (lookup_field_r): Adjust.
5747 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
5749 * decl2.c (handle_class_head): Bash typedefs to the type's main
5752 2000-06-25 Mark Mitchell <mark@codesourcery.com>
5754 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
5755 (begin_global_stmt_expr): ... this.
5756 (genrtl_finish_stmt_expr): Rename to ...
5757 (finish_global_stmt_expr): ... this.
5758 * init.c (begin_init_stmts): Adjust calls.
5759 (finish_init_stmts): Likewise.
5760 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
5761 (begin_global_stmt_expr): ... this.
5762 (genrtl_finish_stmt_expr): Rename to ...
5763 (finish_global_stmt_expr): ... this.
5765 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5767 * search.c (lookup_member): Fix typo in comment.
5769 2000-06-24 Jason Merrill <jason@redhat.com>
5771 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
5772 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
5774 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
5776 * parse.y (complex_direct_notype_declarator): Support global_scope.
5777 * Makefile.in: Adjust conflict count.
5779 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
5781 * parse.y (template_arg): Convert TEMPLATE_DECL
5782 that is a template template paramter to
5783 TEMPLATE_TEMPLATE_PARM here.
5785 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5786 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
5787 (copy_template_template_parm): Adjust prototype.
5788 * decl.c (grokdeclarator): Remove dead code.
5789 * pt.c (process_template_parm): Tidy.
5790 (lookup_template_class): Construct nodes in
5791 copy_template_template_parm.
5792 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
5793 lookup_template_class. Use TYPE_TI_TEMPLATE.
5794 * tree.c (copy_template_template_parm): Add NEWARGS
5796 (mapcar): Adjust call to copy_template_template_parm.
5797 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
5798 * method.c (build_template_template_parm_names): Change error
5799 code to avoid compilation warning.
5801 * gxxint.texi: Document template template parameter
5804 2000-06-21 Alex Samuel <samuel@codesourcery.com>
5806 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
5807 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
5808 (cp-demangle.o): New rule.
5809 (dyn-string.o): Likewise.
5810 * inc/cxxabi.h (__cxa_demangle): New declaration.
5812 2000-06-22 Mark Mitchell <mark@codesourcery.com>
5814 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
5815 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
5816 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
5818 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
5819 (make_thunk): Change prototype.
5820 (emit_thunk): Rename to use_thunk.
5821 (mangle_thunk): Change prototype.
5822 * class.c (get_derived_offset): Simplify.
5823 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
5824 BV_GENERATE_THUNK_WITH_VTABLE_P.
5825 (build_primary_vtable): Simplify.
5826 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
5827 (dfs_find_base): Remove.
5828 (update_vtable_entry_for_fn): Correct bug in finding the base
5829 where a virtual function was first declared. Figure out whether
5830 or not to emit a vcall-thunk with the vtables in which it appears.
5831 Correct logic for deciding whether to use an ordinary thunk, or a
5833 (finish_struct_1): Remove unnecssary code.
5834 (build_vtbl_initializer): Use ssize_int for the running counter of
5836 (build_vtbl_initializer): Only use vcall thunks where necessary.
5837 Mark thunks as needing to be emitted with their vtables, or not.
5838 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
5839 indices. Use size_binop.
5840 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
5841 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
5843 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
5844 (build_vtable_entry): Mark thunks as needing to be emitted with
5845 their vtables, or not.
5846 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
5847 * decl2.c (mark_vtable_entries): Use use_thunk instead of
5849 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
5851 * error.c (dump_expr): Use BV_FN.
5852 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
5854 * method.c (make_thunk): Likewise.
5855 (emit_thunk): Rename to use_thunk. Allow callers to decide
5856 whether or not to actually emit the thunk. Adjust for changes in
5857 representation of vcall offsets.
5858 * search.c (dfs_get_pure_virtuals): Use BV_FN.
5859 * semantics.c (emit_associated_thunks): New function.
5860 (expand_body): Use it.
5861 * ir.texi: Adjust decriptions of thunks.
5863 2000-06-22 Jason Merrill <jason@redhat.com>
5865 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
5866 (tsubst_friend_function): Copy it here.
5868 * decl.c (grok_op_properties): Fix typo.
5870 * decl2.c (delete_sanity): Clarify warning, avoid failure on
5873 * pt.c (check_explicit_specialization): Clarify error.
5875 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
5876 an old OVERLOAD when we're declaring a non-function.
5877 (pushdecl, destroy_local_var): Check for error_mark_node.
5878 (warn_extern_redeclared_static): Also bail early if
5880 (push_overloaded_decl): Ignore an old error_mark_node.
5882 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
5884 * call.c (build_x_va_arg): Check if in a template decl.
5885 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
5887 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
5889 * class.c (push_lang_context): TYPE_NAME gets you to the Java
5891 * decl.c (check_goto): Computed gotos assumed OK.
5893 2000-06-20 Jason Merrill <jason@redhat.com>
5895 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
5896 for which we don't need to look for instantiations.
5898 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
5900 * parse.y (program): Always call finish_translation_unit.
5901 * parse.c, parse.h: Rebuilt.
5903 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
5905 * method.c: Don't include hard-reg-set.h.
5907 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5909 * rtti.c (get_base_offset): Cope when vbase field is in a base.
5911 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
5913 * call.c (build_conditional_expr): Use VOID_TYPE_P.
5914 * cvt.c (cp_convert_to_pointer): Likewise.
5915 (convert_to_void): Likewise.
5916 * error.c (dump_expr): Likewise.
5917 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
5918 * init.c (build_delete): Likewise.
5919 * method.c (emit_thunk): Likewise.
5920 * optmize.c (declare_return_variable): Likewise.
5921 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5922 (get_typeid): Likewise.
5923 (build_dynamic_cast_1): Likewise.
5924 * typeck.c (composite_pointer_type): Likewise.
5925 (common_type): Likewise.
5926 (build_indirect_ref): Likewise.
5927 (build_binary_op): Likewise.
5928 (build_x_compound_expr): Likewise.
5929 (check_return_expr): Likewise.
5930 * typeck2.c (add_exception_specifier): Likewise.
5932 * mangle.c (write_method_parms): Use direct comparison for end
5935 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
5937 * cp-tree.h (genrtl_try_block): Declare function.
5938 (genrtl_handler): Likewise.
5939 (genrtl_catch_block): Likewise.
5940 (genrtl_ctor_stmt): Likewise.
5941 (genrtl_subobject): Likewise.
5942 (genrtl_decl_cleanup): Likewise.
5943 (genrtl_do_poplevel): Likewise.
5944 (genrtl_do_pushlevel): Likewise.
5945 (genrtl_clear_out_block): Likewise.
5946 (genrtl_goto_stmt): Likewise.
5947 (genrtl_expr_stmt): Likewise.
5948 (genrtl_decl_stmt): Likewise.
5949 (genrtl_if_stmt): Likewise.
5950 (genrtl_while_stmt): Likewise.
5951 (genrtl_do_stmt): Likewise.
5952 (genrtl_return_stmt): Likewise.
5953 (genrtl_for_stmt): Likewise.
5954 (genrtl_break_stmt): Likewise.
5955 (genrtl_continue_stmt): Likewise.
5956 (genrtl_scope_stmt): Likewise.
5957 (genrtl_switch_stmt): Likewise.
5958 (genrtl_case_label): Likewise.
5959 (genrtl_begin_compound_stmt): Likewise.
5960 (genrtl_finish_compound_stmt): Likewise.
5961 (genrtl_compound_stmt): Likewise.
5962 (genrtl_asm_stmt): Likewise.
5963 (genrtl_named_return_value): Likewise.
5964 (genrtl_begin_stmt_expr): Likewise.
5965 (genrtl_finish_stmt_expr): Likewise.
5966 (finish_for_stmt): Removed first argument.
5967 (finish_switch_stmt): Likewise.
5969 * semantics.c (genrtl_try_block): Define function.
5970 (genrtl_handler): Likewise.
5971 (genrtl_catch_block): Likewise.
5972 (genrtl_ctor_stmt): Likewise.
5973 (genrtl_subobject): Likewise.
5974 (genrtl_decl_cleanup): Likewise.
5975 (genrtl_do_poplevel): Likewise.
5976 (genrtl_do_pushlevel): Likewise.
5977 (genrtl_clear_out_block): Likewise.
5978 (genrtl_goto_stmt): Likewise.
5979 (genrtl_expr_stmt): Likewise.
5980 (genrtl_decl_stmt): Likewise.
5981 (genrtl_if_stmt): Likewise.
5982 (genrtl_while_stmt): Likewise.
5983 (genrtl_do_stmt): Likewise.
5984 (genrtl_return_stmt): Likewise.
5985 (genrtl_for_stmt): Likewise.
5986 (genrtl_break_stmt): Likewise.
5987 (genrtl_continue_stmt): Likewise.
5988 (genrtl_scope_stmt): Likewise.
5989 (genrtl_switch_stmt): Likewise.
5990 (genrtl_case_label): Likewise.
5991 (genrtl_begin_compound_stmt): Likewise.
5992 (genrtl_finish_compound_stmt): Likewise.
5993 (genrtl_compound_stmt): Likewise.
5994 (genrtl_asm_stmt): Likewise.
5995 (genrtl_named_return_value): Likewise.
5996 (genrtl_begin_stmt_expr): Likewise.
5997 (genrtl_finish_stmt_expr): Likewise.
5998 (finish_for_stmt): Removed first argument and generate rtl
6000 (finish_switch_stmt): Likewise.
6001 (do_poplevel): Removed generate rtl specific code.
6002 (do_pushlevel): Likewise.
6003 (add_tree): Likewise.
6004 (finish_goto_stmt): Likewise.
6005 (finish_expr_stmt): Likewise.
6006 (begin_if_stmt): Likewise.
6007 (finish_if_stmt_cond): Likewise.
6008 (finish_then_clause): Likewise.
6009 (begin_else_clause): Likewise.
6010 (finish_else_clause): Likewise.
6011 (finish_if_stmt): Likewise.
6012 (clear_out_block): Likewise.
6013 (begin_while_stmt): Likewise.
6014 (finish_while_stmt_cond): Likewise.
6015 (finish_while_stmt): Likewise.
6016 (begin_do_stmt): Likewise.
6017 (finish_do_body): Likewise.
6018 (finish_do_stmt): Likewise.
6019 (finish_return_stmt): Likewise.
6020 (begin_for_stmt): Likewise.
6021 (finish_for_init_stmt): Likewise.
6022 (finish_for_cond): Likewise.
6023 (finish_for_expr): Likewise.
6024 (finish_break_stmt): Likewise.
6025 (finish_continue_stmt): Likewise.
6026 (begin_switch_stmt): Likewise.
6027 (finish_switch_cond): Likewise.
6028 (finish_case_label): Likewise.
6029 (begin_try_block): Likewise.
6030 (begin_function_try_block): Likewise.
6031 (finish_try_block): Likewise.
6032 (finish_cleanup_try_block): Likewise.
6033 (finish_cleanup): Likewise.
6034 (finish_function_try_block): Likewise.
6035 (finish_handler_sequence): Likewise.
6036 (finish_function_handler_sequence): Likewise.
6037 (begin_handler): Likewise.
6038 (finish_handler_parms): Likewise.
6039 (begin_catch_block): Likewise.
6040 (finish_handler): Likewise.
6041 (begin_compound_stmt): Likewise.
6042 (finish_compound_stmt): Likewise.
6043 (finish_asm_stmt): Likewise.
6044 (finish_label_stmt): Likewise.
6045 (finish_label_decl): Likewise.
6046 (finish_subobject): Likewise.
6047 (finish_decl_cleanup): Likewise.
6048 (finish_named_return_value): Likewise.
6049 (begin_stmt_expr): Likewise.
6050 (finish_stmt_expr): Likewise.
6052 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
6053 to call genrtl_expr_stmt when appropriate.
6055 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
6056 begin_compound_expr to call genrtl_begin_stmt_expr and
6057 genrtl_begin_compound_expr when appropriate.
6058 (finish_init_stmts): Changed calls to finish_compound_expr and
6059 finish_stmt_expr to call genrtl_finish_compound_expr and
6060 genrtl_finish_stmt_expr when appropriate.
6061 (expand_default_init): Changed call to finish_expr_stmt to call
6062 genrtl_expr_stmt when appropriate.
6063 (build_vec_init): Likewise.
6065 * parse.y (simple_stmt): Removed first argument from call to
6066 finish_for_stmt. Removed first argument from call to
6069 * parse.c: Regenerated.
6071 * pt.c (tsubst_expr): Removed first argument from call to
6072 finish_for_stmt. Removed first argument from call to
6075 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
6077 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
6078 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
6080 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
6081 (cplus_tree_code_length[]): Likewise.
6082 (cplus_tree_code_name[]): Likewise.
6083 (init_parse): Added call to add_c_tree_codes. Changed
6084 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
6086 2000-06-16 Mark Mitchell <mark@codesourcery.com>
6088 * cp-tree.h (finish_mem_initializers): Declare.
6089 (count_trees): Likewise.
6090 * parse.y (base_init): Use finish_mem_initializers.
6091 * semantics.c (finish_mem_initializers): New function.
6093 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
6094 the number of trees.
6096 (count_trees): Don't use it.
6098 2000-06-15 Jason Merrill <jason@redhat.com>
6100 * tree.c (count_trees): New debugging function.
6102 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
6103 * init.c (build_member_call): Pull out the name of a DECL.
6105 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
6106 * semantics.c (expand_body): Push to TV_INTEGRATION here.
6107 * optimize.c (optimize_function): Not here.
6108 * pt.c (instantiate_decl): Push to TV_PARSE.
6110 2000-06-15 Mark Mitchell <mark@codesourcery.com>
6112 * cp-tree.h (struct language_function): Remove x_base_init_list
6113 and x_member_init_list.
6114 (current_base_init_list): Remove.
6115 (current_member_init_list): Likewise.
6116 (setup_vtbl_ptr): Change prototype.
6117 (emit_base_init): Likewise.
6118 (expand_member_init): Likewise.
6119 (reinit_parse_for_function): Remove.
6120 * decl.c (save_function_data): Don't clear x_base_init_list and
6122 (mark_language_function): Don't mark them.
6123 * init.c (perform_member_init): Tweak comment.
6124 (sort_member_init): Take the list of initializers as an argument.
6125 (sort_base_init): Likewise.
6126 (emit_base_init): Likewise.
6127 (expand_member_init): Return the initializer. Don't use global
6129 * lex.c (reinit_parse_for_function): Remove.
6130 * method.c (build_template_parm_names): Correct substitution.
6131 (do_build_copy_constructor): Don't use current_member_init_list
6132 and current_base_init_list.
6133 (synthesize_method): Likewise.
6134 * parse.y (base_init): Split mem-initializers into
6135 base-initializers and field-initializers.
6136 (member_init_list): Build up the list here.
6137 (member_init): Return the initializer.
6138 (fn.depfn): Don't use reinit_parse_for_function.
6139 * parse.c: Regenerated.
6140 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
6142 (tsubst_expr): Don't use current_member_init_list
6143 and current_base_init_list.
6144 (tsubst_expr_values): Rename to ...
6145 (tsubst_initializer_list): ... this. Use convert_from_reference.
6146 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
6147 and current_base_init_list.
6148 (begin_function_definition): Don't call reinit_parse_for_function.
6150 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
6152 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
6155 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
6157 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
6159 * cp-tree.h (IF_COND): Move to c-common.h.
6160 (THEN_CLAUSE): Likewise.
6161 (ELSE_CLAUSE): Likewise.
6162 (WHILE_COND): Likewise.
6163 (WHILE_BODY): Likewise.
6164 (DO_COND): Likewise.
6165 (DO_BODY): Likewise.
6166 (RETURN_EXPR): Likewise.
6167 (EXPR_STMT_EXPR): Likewise.
6168 (FOR_INIT_STMT): Likewise.
6169 (FOR_COND): Likewise.
6170 (FOR_EXPR): Likewise.
6171 (FOR_BODY): Likewise.
6172 (SWITCH_COND): Likewise.
6173 (SWITCH_BODY): Likewise.
6174 (CASE_LOW): Likewise.
6175 (CASE_HIGH): Likewise.
6176 (GOTO_DESTINATION): Likewise.
6177 (COMPOUND_BODY): Likewise.
6178 (ASM_CV_QUAL): Likewise.
6179 (ASM_STRING): Likewise.
6180 (ASM_OUTPUTS): Likewise.
6181 (ASM_INPUTS): Likewise.
6182 (ASM_CLOBBERS): Likewise.
6183 (DECL_STMT_DECL): Likewise.
6184 (STMT_EXPR_STMT): Likewise.
6185 (LABEL_STMT_LABEL): Likewise.
6186 (SCOPE_BEGIN_P): Likewise.
6187 (SCOPE_END_P): Likewise.
6188 (SCOPE_STMT_BLOCK): Likewise.
6189 (SCOPE_NULLIFIED_P): Likewise.
6190 (SCOPE_NO_CLEANUPS_P): Likewise.
6191 (SCOPE_PARTIAL_P): Likewise.
6192 (ASM_VOLATILE_P): Likewise.
6193 (STMT_LINENO): Likewise.
6194 (STMT_LINENO_FOR_FN_P): Likewise.
6196 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
6197 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
6198 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
6199 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
6200 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
6202 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
6204 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
6205 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
6207 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
6208 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
6209 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
6211 2000-06-14 Mark Mitchell <mark@codesourcery.com>
6213 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
6214 * class.c (dfs_find_final_overrider): Set it appropriately.
6215 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
6216 avoid unneeded secondary vptrs.
6218 2000-06-13 Jakub Jelinek <jakub@redhat.com>
6220 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
6221 (check_bitfield_decl, check_field_decl): Likewise.
6222 (build_vtbl_or_vbase_field, build_base_field): Likewise.
6223 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
6224 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
6225 (xfer_tag, finish_enum): Likewise.
6226 * decl2.c (finish_builtin_type): Likewise.
6227 * init.c (init_init_processing): Likewise.
6228 * pt.c (instantiate_class_template): Likewise.
6229 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
6230 * cp-tree.h (struct lang_type): Add user_align member.
6231 (CLASSTYPE_USER_ALIGN): Define.
6233 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6235 * Make-lang.in (c++.install-common): Install g++-cross in
6236 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
6237 $(target_alias)-g++ and $(target_alias)-c++.
6239 2000-06-12 Mark Mitchell <mark@codesourcery.com>
6241 * class.c (vcall_offset_data_s): Add last_init and fns.
6242 (overrides): Rename to same_signature_p.
6243 (dfs_find_final_overrider): Adjust accordingly.
6244 (mark_overriders): Likewise.
6245 (warn_hidden): Likewise.
6246 (build_vtbl_initializer): Reorganize machinery for building things
6247 at negative offsets.
6248 (build_vcall_and_vbase_vtbl_entries): Likewise.
6249 (build_vbase_offset_vtbl_entries): Likewise.
6250 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
6251 offset entries. Do not create two entries for functions with the
6253 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
6254 (build_rtti_vtbl_entries): Reorganize machinery for building things
6255 at negative offsets.
6257 * optimize.c (expand_call_inline): Don't recurse into the code
6258 used to initialize the parameters more than once.
6260 2000-06-11 Mark Mitchell <mark@codesourcery.com>
6262 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
6263 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
6264 (find_substitution): Only use the `Sa' substitution for
6265 std::allocator, not instantiations of it.
6266 (write_template_prefix): Move comment. Only use a TREE_LIST to
6267 represent substitutions for a member template.
6268 (write_array_type): Mangle array dimensions correctly.
6269 * optimize.c (maybe_clone_body): Copy more information from the
6271 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
6272 on the regenerated declaration.
6274 2000-06-11 Chip Salzenberg <chip@valinux.com>
6275 Mark Mitchell <mark@codesourcery.com>
6277 * class.c (build_vtable): Clarify comment.
6278 (build_ctor_vtbl_group): Pass the most derived type to
6281 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6283 * decl2.c (compare_options): Don't needlessly cast away const-ness.
6285 2000-06-10 Mark Mitchell <mark@codesourcery.com>
6287 * decl.c (add_binding): Handle duplicate declarations of external
6290 2000-06-09 Chip Salzenberg <chip@valinux.com>
6291 Mark Mitchell <mark@codesourcery.com>
6293 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
6295 (write_signed_number): New macro.
6296 (write_unsigned_number): Likewise.
6297 (write_source_name): Use them.
6298 (write_number): Handle signed and unsigned values.
6299 (write_integer_cst): Use tree_int_cst_sgn, and use
6300 write_unsigned_number or write_signed_number as appropriate.
6301 (write_discriminator): Use write_unsigned_number or
6302 write_signed_number as appropriate.
6303 (write_template_arg_literal): Likewise.
6304 (write_array_type): Use tree_low_cst.
6305 (write_template_parm): Use write_unsigned_number or
6306 write_signed_number as appropriate.
6307 (write_substitution): Adjust call to write_number.
6308 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
6309 (write_expression): Handle non-type template arguments of
6310 reference type correctly.
6311 (mangle_thunk): Use write_signed_number.
6313 2000-06-09 Chip Salzenberg <chip@valinux.com>
6315 * mangle.c (find_substition): Don't mangle objects with typename
6316 substitutions (e.g. "cin" as "Si").
6318 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
6320 * call.c (add_candidate): Use ggc_alloc_cleared.
6321 * decl.c (lookup_label): Likewise.
6322 * lex.c (retrofit_lang_decl): Likewise.
6324 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
6326 * semantics.c (expand_body): Push to TV_EXPAND.
6327 * optimize.c (optimize_function): Push to TV_INTEGRATION.
6328 * decl.c (start_function): Always call announce_function.
6330 * tinfo2.cc: Just declare abort.
6332 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
6334 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
6335 whenever @ is a symbolic name.
6337 2000-06-08 Jakub Jelinek <jakub@redhat.com>
6339 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
6341 2000-06-07 Mark Mitchell <mark@codesourcery.com>
6343 * decl.c (pushdecl): Look up functions by DECL_NAME, not
6344 DECL_ASSEMBLER_NAME.
6346 2000-06-06 Mark Mitchell <mark@codesourcery.com>
6348 * decl2.c (c_language): Define.
6350 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
6352 * lex.c (lang_init_options): Tweak.
6354 * decl2.c: Remove #inclusion of diagnostic.h
6355 (lang_decode_option): Move diagnostic formatting options to
6358 * lang-options.h: Remove documentation for diagnostic options.
6360 * Makefile.in (lex.o): Depends upon diagnostic.h
6362 2000-06-06 Mark Mitchell <mark@codesourcery.com>
6364 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
6365 the same DECL_RESULT, it's not a redefinition.
6366 * pt.c (tsubst_decl): Remove code to handle illegal
6369 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
6371 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
6373 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
6375 * search.c (maybe_suppress_debug_info): Don't check
6376 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
6378 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
6381 Remember instantiation context in deferred instantiations.
6382 * cp-tree.h (struct tinst_level): Remove.
6383 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
6384 * pt.c (current_tinst_level): Now a tree.
6385 (print_template_context, push_tinst_level, pop_tinst_level,
6386 tinst_for_decl): Adjust.
6387 (reopen_tinst_level): New fn.
6388 (init_pt): Register current_tinst_level as a root.
6389 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
6390 of the pending templates list.
6391 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
6392 * lex.c (extract_interface_info): Adjust.
6393 * decl2.c (warn_if_unknown_interface): Adjust.
6395 2000-06-05 Mark Mitchell <mark@codesourcery.com>
6397 * class.c (indirect_primary_base_p): New function.
6398 (determine_primary_base): Use it.
6400 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
6402 Update new-abi dynamic cast algorithm.
6403 * tinfo.cc (__class_type_info::__dyncast_result): Add
6404 whole_details. Adjust constructor.
6405 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
6406 Avoid unnecessary searching.
6407 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
6409 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6411 * decl.c (init_decl_processing): Don't call record_component_aliases.
6412 * tree.c (build_cplus_array_type_1): Likewise.
6414 2000-06-04 Mark Mitchell <mark@codesourcery.com>
6416 * ir.texi: Correct typo.
6417 * mangle.c (write_expression): Handle non-type template arguments
6418 with reference type.
6419 * method.c (build_overload_value): Likewise.
6420 * pt.c (convert_nontype_argument): Explicitly represent conversion
6421 to a reference with an ADDR_EXPR.
6422 (unify): Always unify arguments in left-to-right order.
6424 2000-06-03 Alex Samuel <samuel@codesourcery.com>
6425 Mark Mitchell <mark@codesourcery.com>
6427 * Make-lang.in (CXX_SRCS): Add mangle.c.
6428 * Makefile.in (CXX_OBJS): Add mangle.o.
6429 (mangle.o): New rule.
6431 * class.c (local_classes): New variable.
6432 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
6433 (get_vtt_name): Use mangle_vtt_name for new ABI.
6434 (init_class_processing): Initialize local_classes.
6435 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
6436 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
6437 (std_identifier): New macro.
6438 (DECL_VOLATILE_MEMFUNC_P): New macro.
6439 (DECL_NAMESPACE_STD_P): Likewise.
6440 (local_classes): Declare.
6441 (get_mostly_instantiated_function_type): Declare.
6442 (init_mangle): Declare.
6443 (mangle_decl): Likewise.
6444 (mangle_type_string): Likewise.
6445 (mangle_type): Likewise.
6446 (mangle_typeinfo_for_type): Likewise.
6447 (mangle_typeinfo_string_for_type): Likewise.
6448 (mangle_vtbl_for_type): Likewise.
6449 (mangle_vtt_for_type): Likewise.
6450 (mangle_ctor_vtbl_for_type): Likewise.
6451 (mangle_thunk): Likewise.
6452 (mangle_conv_op_name_for_type): Likewise.
6453 (mangle_guard_variable): Likewise.
6454 * decl.c (pushtag): Keep track of local classes.
6455 (initialize_predefined_identifiers): Initialize std_identifier.
6456 (init_decl_processing): Use std_identifier.
6457 (start_decl): Don't treat instantiations as specializations.
6458 (grokdeclarator): Likewise.
6459 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
6460 name for fully-instantiated templates.
6461 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
6462 destructors with the new ABI.
6463 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
6464 (grokfield): Use mangle_type for new ABI.
6465 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
6466 (get_sentry): Use mangle_guard_variable for new ABI.
6467 (start_static_initialization_or_destruction): Likewise.
6468 * expr.c (extract_aggr_init): Remove.
6469 (extract_scalar_init): Likewise.
6470 (extract_init): Remove #if 0'd code.
6471 * mangle.c: New function.
6472 * method.c (build_mangled_name): Assert not flag_new_abi.
6473 (build_static_name): Likewise.
6474 (build_decl_overload_real): Likewise.
6475 (build_typename_overload): Likewise.
6476 (build_overload_with_type): Likewise.
6477 (build_overload_name): Likewise.
6478 (get_ctor_vtbl_name): Likewise.
6479 (start_squangling): Likewise.
6480 (get_id_2): Likewise.
6481 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
6482 (init_method): Call init_mangle for new ABI.
6483 (make_thunk): Call mangle_thunk for new ABI.
6484 * operators.def: Correct new ABI manglings for the `%' operator.
6486 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
6487 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
6488 (lookup_template_class): Call mangle_decl for new ABI.
6489 (get_mostly_instantiated_function_type): New function.
6490 (set_mangled_name_for_template_decl): Use it.
6491 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
6492 the new ABI. Use mangle_conv_op_name_for_type for instantiated
6493 conversion op names.
6494 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
6495 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
6496 (tinfo_base_init): Likewise. Mangle typeinfo string name with
6497 mangle_typeinfo_string_for_type.
6499 2000-06-03 Mark Mitchell <mark@codesourcery.com>
6501 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
6502 (INNERMOST_TEMPLATE_ARGS): New macro.
6503 (innermost_args): Remove.
6504 (get_innermost_template_args): New function.
6505 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
6506 * error.c (dump_function_decl): Be caution when using
6507 most_general_template.
6508 * method.c (build_template_parm_names): Use
6509 INNERMOST_TEMPLATE_ARGS.
6510 * pt.c (add_to_template_args): Tidy comment
6511 (get_innermost_template_args): New function.
6512 (check_explicit_specialization): Clear DECL_INITIAL for a new
6514 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
6516 (push_template_decl): Always register specializations of the most
6518 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
6519 (coerce_template_parms): Likewise.
6520 (lookup_template_class): Likewise.
6521 (innermost_args): Remove.
6522 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
6523 (tsubst_decl): Handle tricky specializations. Use
6524 get_innermost_template_args.
6525 (instantiate_template): Simplify handling of partial
6527 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
6528 (most_general_template): Reimplement, in a more straightforward
6530 (regenerate_decl_from_template): Tweak formatting. Use
6531 TMPL_ARGS_DEPTH for clarity.
6532 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
6534 * dump.c (dequeue_and_dump): Dump information about thunks.
6536 2000-06-01 Richard Henderson <rth@cygnus.com>
6538 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
6540 2000-06-01 Richard Henderson <rth@cygnus.com>
6542 * decl2.c (unsupported_options): Fix typo, make const.
6543 (lang_decode_option): Fix bsearch argument order.
6545 2000-06-01 Mark Mitchell <mark@codesourcery.com>
6547 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
6550 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6552 * cp-tree.h (c_get_alias_set): Deleted.
6553 * Makefile.in (decl.o): Include ../expr.h.
6554 * decl.c (expr.h): Include.
6555 (init_decl_processing): Call record_component_aliases for arrays.
6556 (grokdeclarator): Likewise.
6557 Set TREE_ADDRESSABLE for fields that aren't bitfields.
6558 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
6560 2000-05-31 Mark Mitchell <mark@codesourcery.com>
6562 Remove guiding declaration support.
6563 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
6564 (flag_guiding_decls): Remove.
6565 * call.c (build_user_type_conversion_1): Remove support for
6567 (build_new_function_call): Likewise.
6568 (build_new_op): Likewise.
6569 (build_new_method_call): Likewise.
6570 * decl.c (start_function): Likewise.
6571 * friend.c (is_friend): Likewise.
6572 (do_friend): Likewise.
6573 * decl2.c ((flag_dump_translation_unit): Make it const.
6574 (flag_guiding_decls): Remove.
6575 (unsupported_options): New variable
6576 (compare_options): New function.
6577 (lang_decode_option): Use them.
6579 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
6581 * method.c (mangle_expression): Adjust test for legal expression
6584 * pt.c (instantiate_decl): Save and restore the local
6585 specializations list.
6587 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
6589 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
6591 2000-05-30 Mark Mitchell <mark@codesourcery.com>
6593 * call.c (add_template_candidate_real): Handle member template
6594 constructors for classes with virtual bases.
6595 (build_user_type_conversion_1): Use in_charge_arg_for_name.
6596 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
6598 * ir.texi: Update thunk documentation.
6600 * call.c (joust): Fix handling of overloaded builtin operators.
6602 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
6604 * cp-tree.h (DECL_ANTICIPATED): New macro.
6605 Document new use of DECL_LANG_FLAG_7.
6606 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
6607 in the user namespace.
6608 * lex.c (do_identifier): If the identifier's declaration has
6609 DECL_ANTICIPATED on, it has not yet been declared. But do not
6610 replace it with an ordinary implicit declaration.
6612 * tinfo2.cc: Include stdlib.h.
6614 2000-05-29 Mark Mitchell <mark@codesourcery.com>
6616 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
6617 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
6620 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
6622 * decl2.c (lang_decode_option): Use skip_leading_substring instead
6625 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
6627 * operators.def (<?): Duplicated, should have been...
6630 2000-05-27 Alex Samuel <samuel@codesourcery.com>
6631 Mark Mitchell <mark@codesourcery.com>
6633 * cp-tree.h (ansi_opname): Make it a macro.
6634 (ansi_assopname): Likewise.
6635 (struct lang_decl_flags): Add assignment_operator_p.
6636 (struct lang_decl): Add operator_code.
6637 (DECL_VTT_PARM): Adjust.
6638 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
6639 overloaded operator.
6640 (SET_OVERLOADED_OPERATOR_CODE): New macro.
6641 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
6642 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
6643 (opname_tab): Remove.
6644 (assignop_tab): Likewise.
6645 (operator_name_info_t): New type.
6646 (operator_name_info): New variable.
6647 (assignment_operator_name_info): Likewise.
6648 (build_cp_library_fn): Remove declaration.
6649 (push_cp_library_fn): Likewise.
6650 (operator_name_string): Likewise.
6651 (build_decl_overload): Likewise.
6652 * call.c (print_z_candidates): Simplify.
6653 (build_object_call): Adjust usage of ansi_opname. Use
6654 DECL_OVERLOADED_OPERATOR_P.
6655 (op_error): Adjust operator name lookup.
6656 (build_conditional_expr): Adjust usage of ansi_opname.
6657 (build_new_op): Likewise.
6658 (build_op_delete_call): Likewise.
6659 (build_over_call): Likewise.
6660 (joust): Use DECL_OVERLOADED_OPERATOR_P.
6661 * decl.c (duplicate_decls): Copy operator_code.
6662 (init_decl_processing): Adjust parameters to push_cp_library_fn.
6663 (builtin_function): Adjust parameters to build_library_fn_1.
6664 (build_library_fn_1): Accept an overloaded operator code.
6665 (build_library_fn): Pass ERROR_MARK.
6666 (build_cp_library_fn): Accept an overloaded operator code.
6667 (push_cp_library_fn): Likewise.
6668 (grokfndecl): Tweak.
6669 (grokdeclarator): Simplify code to compute names of overloaded
6670 operators. Adjust use of ansi_opname.
6671 (ambi_op_p): Work on tree_codes, not identifiers.
6672 (unary_op_p): Likewise.
6673 (grok_op_properties): Likewise.
6674 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
6675 (lang_mark_tree): Don't try to mark the operator_code.
6676 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
6677 * error.c (dump_decl): Remove special handling for operator
6679 (dump_function_name): Likewise.
6680 (dump_expr): Adjust name lookup of operators.
6681 (op_to_string): Simplify.
6682 (assop_to_string): Likewise.
6683 * init.c (build_new_1): Adjust use of ansi_opname.
6684 * lex.c (opname_tab): Remove.
6685 (assignop_tab): Likewise.
6686 (ansi_opname): Likewise.
6687 (ansi_assopname): Likewise.
6688 (operator_name_string): Likewise.
6689 (reinit_lang_specific): Likewise.
6690 (operator_name_info): New variable.
6691 (assignment_operator_name_info): Likewise.
6692 (init_operators): New function.
6693 (init_parse): Use it.
6694 (do_identifier): Adjust use of ansi_opname.
6695 * method.c (mangle_expression): Don't use ansi_opname for
6697 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
6698 (build_decl_overload): Remove.
6699 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
6700 (do_build_assign_ref): Adjust use of ansi_opname.
6701 (synthesize_method): Likewise.
6702 (implicitly_declare_fn): Likewise.
6703 * operators.def: New file.
6704 * parse.y (operator): Adjust use of ansi_opname.
6705 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
6706 (set_mangled_name_for_template_decl): Don't play games with
6708 (special_function_p): Adjust use of ansi_opname.
6709 * typeck.c (check_return_expr): Likewise.
6710 * Make-lang.in (cc1plus): Depend on operators.def.
6711 * Makefile.in (lex.o): Likewise.
6714 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
6716 * Make-lang.in (cplib2.ready): Eradicate.
6718 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6720 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
6721 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
6722 (built_min, cp_tree_equal): Likewise.
6724 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6726 * class.c (layout_nonempty_base_or_field): Replace
6727 `record_layout_info' with `record_layout_info_s'.
6729 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
6732 * cp-tree.h (struct language_function): x_named_labels is now
6733 a struct named_label_list*.
6734 * decl.c (struct named_label_use_list): Renamed from...
6735 (struct named_label_list): ...this. New struct.
6736 (push_binding_level): Don't set eh_region.
6737 (note_level_for_eh): New fn.
6738 (pop_label): Take label and old value directly.
6739 (pop_labels): Adjust for new named_labels format.
6740 (lookup_label): Likewise.
6741 (poplevel): Note characteristics of a binding level containing a
6742 named label. Mess with named label lists earlier.
6743 (mark_named_label_lists): New fn.
6744 (mark_lang_function): Call it.
6745 (use_label): New fn, split out from...
6746 (make_label_decl): ...here. Don't call it.
6747 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
6748 check_previous_gotos): New fns, split out from...
6749 (define_label): ...here.
6750 (check_switch_goto): New fn.
6751 (define_case_label): Call it.
6752 (check_goto): New fn.
6753 * semantics.c (finish_goto_stmt): Call it and use_label.
6754 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
6755 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
6757 2000-05-26 Mark Mitchell <mark@codesourcery.com>
6759 * class.c (build_vtable_entry_ref): Correct usage of
6760 get_vtbl_decl_for_binfo.
6762 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
6763 * method.c (implicitly_declare_fn): Not here.
6765 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
6767 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
6768 (CPTI_PTMD_DESC_TYPE): ... here.
6769 (ptmd_desc_type_node): Rename to ...
6770 (ptm_desc_type_node): ... here.
6772 * rtti.c (ptmd_initializer): Rename to ...
6773 (ptm_initializer): ... here.
6774 (sythesize_tinfo_var): Adjust. Deal with pointer to member
6776 (create_tinfo_types): Adjust.
6778 2000-05-25 Mark Mitchell <mark@codesourcery.com>
6780 Finish implementation of VTTs.
6781 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
6782 CPTI_VTT_PARM_IDENTIFIER.
6783 (vtt_parm_identifier): New macro.
6784 (vtt_parm_type): Likewise.
6785 (BINFO_SUBVTT_INDEX): Likewise.
6786 (BINFO_VPTR_INDEX): Likewise.
6787 (struct lang_decl): Add vtt_parm.
6788 (DECL_VTT_PARM): New macro.
6789 (DECL_USE_VTT_PARM): Likewise.
6790 (DECL_NEEDS_VTT_PARM_P): Likewise.
6791 (get_vtt_name): Declare.
6792 (build_artifical_parm): Likewise.
6793 (fixup_all_virtual_upcast_offsets): Likewise.
6794 (expand_indirect_vtbls_init): Remove.
6795 * call.c (build_new_method_call): Pass the vtt to subobject
6796 constructors and destructors.
6797 * class.c (get_vtt_name): Give it external linkage.
6798 (build_clone): Handle the magic VTT parameters for clones.
6799 (clone_function_decl): Fix typo in comment.
6800 (build_vtt): Keep track of the indices in the VTTs where various
6801 entities are stored.
6802 (build_vtt_inits): Likewise.
6803 (dfs_build_vtt_inits): Likewise.
6804 (build_ctor_vtbl_group): Tweak type of construction vtables.
6805 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
6806 primary bases, when building construction vtables.
6807 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
6808 (initialize_predefined_identifiers): Add vtt_parm_identifier.
6809 (init_decl_processing): Initialize vtt_parm_type.
6810 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
6811 (lang_mark_tree): Make vtt_parm.
6812 * decl2.c (build_artificial_parm): New function.
6813 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
6814 (grokclassfn): Use build_artificial_parm.
6815 * init.c (initialize_vtbl_ptrs): Call
6816 fixup_all_virtual_upcast_offsets directly.
6817 (perform_member_init): Use the complete subobject destructor for
6819 (build_vtbl_address): New function.
6820 (expand_virtual_init): Handle VTTs.
6821 * optimize (maybe_clone_body): Likewise.
6822 * search.c (fixup_all_virtual_upcast_offsets): Give it external
6824 (expand_indirect_vtbls_init): Remove.
6825 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
6826 * tree.c (make_binfo): Make them bigger.
6828 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6830 * inc/cxxabi.h (__pbase_type_info): Define, based on
6831 __pointer_type_info.
6832 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
6833 (__pointer_to_member_type_info): Likewise.
6834 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
6835 (__pointer_to_member_type_info::__is_pointer_p): Remove.
6836 (__pointer_type_info::__do_catch): Rename to ...
6837 (__pbase_type_info::__do_catch): ... here. Adjust.
6838 (__pbase_type_info::__pointer_catch): Implement.
6839 (__pointer_type_info::__pointer_catch): Adjust.
6840 (__pointer_to_member_type_info::__pointer_catch): Adjust.
6842 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
6844 * tinfo.h (__user_type_info::contained_virtual_p): New
6846 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
6848 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
6849 diamond shaped heirarchy. Add early out for mixed diamond and
6850 duplicate shaped heirarchy.
6852 2000-05-24 Mark Mitchell <mark@codesourcery.com>
6854 * cp-tree.h (build_delete): Change prototype.
6855 (build_vec_delete): Likewise.
6856 * call.c (build_scoped_method_call): Use special_function_kind
6857 values to indicate the kind of destruction to be done.
6858 (build_method_call): Likewise.
6859 * decl.c (finish_destructor_body): Likewise.
6860 (maybe_build_cleanup_1): Likewise. Rename to ...
6861 (maybe_build_cleanup): ... this.
6862 * decl2.c (delete_sanity): Use special_function_kind
6863 values to indicate the kind of destruction to be done.
6864 (build_cleanup): Likewise.
6865 * init.c (perform_member_init): Likewise.
6866 (build_vec_delete_1): Likewise.
6867 (build_dtor_call): Simplify.
6868 (build_delete): Use special_function_kind
6869 values to indicate the kind of destruction to be done.
6870 (build_vbase_delete): Likewise.
6871 (build_vec_delete): Likewise.
6873 * init.c (sort_member_init): Fix typo in error message generation
6876 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
6878 * semantics.c (begin_class_definition): make the packed
6879 attribute be sensitive to the "-fpack-struct" command line flag
6881 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
6883 Update new-abi upcast algorithm.
6884 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
6885 prototype and meaning of return value.
6886 (__si_class_type_info::__do_upcast): Likewise.
6887 (__vmi_class_type_info::__do_upcast): Likewise.
6888 * tinfo.cc (__class_type_info::__upcast_result): Replace
6889 whole2dst with part2dst. Adjust ctor.
6890 (__class_type_info::__do_upcast): Adjust call of worker function.
6891 (__class_type_info::__do_upcast): Adjust.
6892 (__si_class_type_info::__do_upcast): Adjust. Use parent's
6894 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
6895 virtual base in diamond heirarchy bug.
6897 2000-05-23 Mark Mitchell <mark@codesourcery.com>
6899 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
6900 and bitfield to tinfo_fn_p.
6901 (DECL_TINFO_FN_P): Adjust.
6902 (SET_DECL_TINFO_FN_P): Likewise.
6903 (DECL_MUTABLE_P): Likewise.
6904 (DECL_C_BIT_FIELD): Likewise.
6905 (SET_DECL_C_BIT_FIELD): Likewise.
6906 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6907 (DECL_UNINLINABLE): Likewise.
6908 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
6909 (handle_using_decl): Remove assertion.
6910 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
6911 to build FIELD_DECLs.
6912 (build_base_field): Likewise.
6913 (layout_class_type): Likewise.
6914 * decl.c (init_decl_processing): Likewise.
6915 (build_ptrmemfunc_type): Likewise.
6916 (grokdeclarator): Likewise.
6917 * decl2.c (grok_x_components): Likewise.
6918 * except.c (call_eh_info): Likewise.
6919 * init.c (init_init_processing): Likewise.
6920 * rtti.c (expand_class_desc): Likewise.
6921 (create_pseudo_type_info): Likewise.
6922 (get_vmi_pseudo_type_info): Likewise.
6923 (create_tinfo_types): Likewise.
6924 * ptree.c (print_lang_decl): Adjust.
6925 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
6926 before checking DECL_MUTABLE_P.
6928 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
6929 parameters for template functions.
6930 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
6931 destructors as well as constructors.
6933 2000-05-22 Mark Mitchell <mark@codesourcery.com>
6935 * class.c (build_ctor_vtbl_group): Set inits.
6936 * optimize.c (maybe_clone_body): Set DECL_INLINE and
6937 DECL_THIS_INLINE appropriately for clones.
6939 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
6940 (DECL_CONV_FN_P): Simplify.
6941 (DECL_OPERATOR): Remove.
6942 (language_to_string): Declare.
6943 * decl.c (duplicate_decls): Fix typo in comment.
6944 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
6945 (grok_op_properties): Use DECL_CONV_FN_P instead of
6946 IDENTIFIER_TYPENAME_P.
6947 * dump.c (dequeue_and_dump): Dump the language linkage of
6949 * error.c (language_to_string): Give it external linkage.
6950 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
6951 (implicitly_declare_fn): Set DECL_LANGUAGE.
6952 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
6953 IDENTIFIER_TYPENAME_P.
6954 (tsubst_decl): Likewise.
6955 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
6956 * semantics.c (finish_member_declaration): Don't mark members of
6957 classes declared in an extern "C" region as extern "C".
6959 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6961 * decl2.c (qualified_lookup_using_namespace): Look through
6964 * decl.c (push_using_decl): Return the old decl on namespace level.
6966 2000-05-21 Mark Mitchell <mark@codesourcery.com>
6968 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
6969 (VTT_NAME_PREFIX): New macro.
6970 (CTOR_VTBL_NAME_PREFIX): Likewise.
6971 (get_ctor_vtbl_name): New function.
6972 * class.c (get_vtable_name): Simplify.
6973 (get_vtt_name): New function.
6974 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
6975 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
6976 when a virtual base becomes primary.
6977 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
6979 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
6980 additional parameters.
6981 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
6982 (initialize_array): New function.
6983 (build_vtt): Likewise.
6984 (build_vtt_inits): Likewise.
6985 (dfs_build_vtt_inits): Likewise.
6986 (dfs_fixup_binfo_vtbls): Likewise.
6987 (build_ctor_vtbl_group): Likewise.
6988 (initialize_vtable): Use initialize_array.
6989 (accumulate_vtbl_inits): Reimplement to handle construction
6991 (dfs_accumulate_vtbl_inits): Likewise.
6992 (bulid_vtbl_initializer): Adjust parameter name.
6993 * method.c (build_typename_overload): Remove #if 0'd code.
6994 (get_ctor_vtbl_name): New function.
6995 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
6996 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
6998 * cp-tree.h (struct lang_type): Remove search_slot.
6999 (CLASSTYPE_SEARCH_SLOT): Remove.
7000 (emit_base_init): Change prototype.
7001 (initialize_vtbl_ptrs): Likewise.
7002 (expand_indirect_vtbls_init): Likewise.
7003 (clear_search_slots): Remove.
7004 * decl.c (lang_mark_tree): Don't mark search_slot.
7005 * init.c (initialize_vtbl_ptrs): Simplify.
7006 (emit_base_init): Likewise.
7007 * search.c (struct vbase_info): Document decl_ptr.
7008 (convert_pointer_to_single_level): Remove.
7009 (dfs_find_vbases): Remove.
7010 (dfs_init_base_pointers): Simplify.
7011 (dfs_clear_vbase_slots): Remove.
7012 (dfs_vtable_path_unmark): New function.
7013 (init_vbase_pointers): Simplify.
7014 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
7015 (expand_indirect_vtbls_init): Simplify. Don't call
7016 mark_all_temps_used.
7017 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
7018 initialize_vtbl_ptrs.
7020 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
7022 * except.c: Add static prototypes.
7024 2000-05-20 H.J. Lu <hjl@gnu.org>
7026 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
7028 2000-05-19 Mark Mitchell <mark@codesourcery.com>
7030 Don't create a separate copy of virtual bases for the
7031 CLASSTYPE_VBASECLASSES list.
7032 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
7033 (BINFO_FOR_VBASE): Remove.
7034 (CANONICAL_BINFO): Adjust.
7035 (binfo_for_vbase): New function.
7036 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
7037 instead of BINFO_FOR_VBASE.
7038 (build_vbase_pointer): Likewise.
7039 (build_secondary_vtable): Likewise.
7040 (dfs_mark_primary_bases): Likewise.
7041 (mark_primary_bases): Likewise.
7042 (layout_nonempty_base_or_field): Likewise.
7043 (dfs_set_offset_for_shared_vbases): Likewise.
7044 (dfs_set_offset_for_unshared_vbases): Likewise.
7045 (layout_virtual_bases): Likewise. Adjust for changes to the
7046 CLASSTYPE_VBASECLASSES list.
7047 (dump_class_hierarchy_r): Use binfo_for_vbase
7048 instead of BINFO_FOR_VBASE.
7049 (dump_class_hierarchy): Likewise.
7050 (finish_vtbls): Likewise.
7051 (build_vtbl_initializer): Adjust for changes to the
7052 CLASSTYPE_VBASECLASSES list.
7053 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
7054 * decl.c (finish_destructor_body): Adjust for changes to the
7055 CLASSTYPE_VBASECLASSES list.
7056 * init.c (sort_base_init): Use binfo_for_vbase.
7057 (construct_virtual_bases): Adjust for changes to the
7058 CLASSTYPE_VBASECLASSES list.
7059 (expand_member_init): Use binfo_for_vbase.
7060 (build_vbase_delete): Adjust for changes to the
7061 CLASSTYPE_VBASECLASSES list.
7062 * method.c (do_build_copy_constructor): Likewise.
7063 * rtti.c (get_base_offset): Use binfo_for_vbase.
7064 (expand_class_desc): Remove #if 0'd code.
7065 * search.c (struct vbase_info): Remove vbase_types.
7066 (get_base_distance): Use binfo_for_vbase.
7067 (lookup_field_queue_p): Use CANONICAL_BINFO.
7068 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
7069 (get_pure_virtuals): Adjust for changes to the
7070 CLASSTYPE_VBASECLASSES list.
7071 (dfs_find_vbases): Use binfo_for_vbase.
7072 (dfs_init_vbase_pointers): Likewise.
7073 (init_vbase_pointers): Don't initialize vi.vbase_types.
7074 (virtual_context): Use binfo_for_vbase.
7075 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
7076 CLASSTYPE_VBASECLASSES list.
7077 (expand_indirect_vtbls_init): Simplify.
7078 (dfs_get_vbase_types): Don't replicate virtual bases.
7079 (find_vbase_instance): Use binfo_for_vbase.
7080 (binfo_for_vbase): New function.
7081 * typeck.c (get_delta_difference): Use binfo_for_vbase.
7083 2000-05-17 Mark Mitchell <mark@codesourcery.com>
7085 * decl2.c (finish_anon_union): Generalize error messages to handle
7086 anonymous structures.
7087 * init.c (perform_member_init): Remove `name' parameter.
7088 (build_field_list): New function.
7089 (sort_member_init): Handle anonymous union initialization order
7090 correctly. Check for multiple initializations of the same union.
7091 (emit_base_init): Don't look up fields by name here.
7092 (expand_member_init): Record the result of name lookup for future
7094 * typeck.c (build_component_ref): Fix formatting.
7096 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7098 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
7099 * typeck.c (build_x_compound_expr): Replace warn_unused with
7102 * decl2.c (lang_decode_option): Update -Wall unused flags by
7103 calling set_Wunused.
7105 2000-05-16 Mark Mitchell <mark@codesourcery.com>
7107 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
7108 * init.c (dfs_vtable_path_unmark): Remove.
7109 * search.c (marked_new_vtable_p): Likewise.
7110 (unmarked_new_vtable_p): Likewise.
7111 (dfs_search_slot_nonempty_p): Likewise.
7112 (dfs_mark): Likewise.
7113 (dfs_vtable_path_unmark): Likewise.
7114 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
7115 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
7116 (dfs_init_vbase_pointers): Remove special-case new ABI code.
7117 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
7118 (init_vbase_pointers): Simplify.
7119 (expand_indirect_vtbls_init): Likewise.
7121 * class.c (copy_virtuals): New function.
7122 (build_primary_table): Use it.
7123 (build_secondary_vtable): Likewise.
7124 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
7125 indicate that no vcall offset is required.
7126 (add_virtual_function): Likewise.
7127 (modify_all_vtables): Likewise.
7128 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7129 (dfs_accumulate_vtbl_inits): Likewise.
7130 (build_vtbl_initializer): Make changes to handle construction
7132 (dfs_build_vcall_offset_vtbl_entries): Likewise.
7133 (build_rtti_vtbl_entries): Likewise.
7134 (build_vtable_entries): Handle a NULL vcall_index.
7136 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
7138 * decl2.c (lang_decode_option): Fix thinko.
7140 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
7142 * except.c (check_handlers): New fn.
7143 * cp-tree.h: Declare it.
7144 * semantics.c (finish_handler_sequence): Call it.
7145 (finish_function_handler_sequence): Likewise.
7146 (finish_handler_parms): Set TREE_TYPE on the handler.
7147 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
7148 * search.c (get_base_distance_recursive): If protect>1, ignore
7150 (get_base_distance): Don't reduce watch_access.
7152 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
7154 * lex.c: #include diagnostic.h.
7155 (lang_init_options): Set default prefixing rules.
7157 * lang-options.h: Add -fdiagnostics-show-location=.
7159 * decl2.c: #include diagnostic.h.
7160 (lang_decode_option): Handle -fdiagnostics-show-location=.
7162 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
7164 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
7165 * vec.cc: Revert my 2000-05-07 change.
7167 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
7169 * class.c (check_field_decls): Complain about non-static data
7170 members with same name as class in class with constructor.
7172 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
7174 * decl.c (grokdeclarator): Allow non-static data members with
7177 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7179 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
7180 and pending_inline.filename. Update prototypes.
7181 * decl.c (define_label): Constify filename parameter.
7182 * decl2.c (warn_if_unknown_interface): Constify local char *.
7183 * input.c Constify input_source.filename. Don't declare
7184 input_filename or lineno. Constify filename parameter to feed_input.
7185 * lex.c (init_parse): Constify parameter and return value.
7186 (cp_pragma_interface, cp_pragma_implementation): Constify
7188 (reinit_parse_for_method, reinit_parse_for_block,
7189 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
7190 Constify local char *.
7191 * pt.c: Don't declare lineno or input_filename.
7192 (print_template_context, tsubst_friend_function, tsubst_decl,
7193 tsubst, instantiate_decl): Constify local char *.
7194 * semantics.c (expand_body): Constify local char *.
7195 * tree.c (build_srcloc): Constify filename parameter.
7196 * typeck.c (c_expand_asm_operands): Constify filename
7199 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
7201 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
7204 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
7206 * inc/cxxabi.h: Fix typos in comment.
7207 (__base_class_info::__offset): Use a static_cast.
7209 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
7211 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
7212 of std::size_t and std::ptrdiff_t respectively.
7213 * tinfo.cc: Likewise.
7216 2000-05-06 Richard Henderson <rth@cygnus.com>
7218 * typeck.c (build_c_cast): Don't warn integer->pointer size
7219 mismatch for constants.
7221 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
7223 * rtti.c (ptmd_initializer): Set non-public, if class is
7226 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
7227 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7228 __cxa_vec_delete): Likewise.
7229 * tinfo.cc (__dynamic_cast): Likewise.
7230 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7231 __cxa_vec_delete): Likewise.
7233 2000-05-04 Mark Mitchell <mark@codesourcery.com>
7235 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
7236 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
7237 (lang_decl_flags): Add vcall_offset.
7238 (THUNK_VCALL_OFFSET): Use it.
7239 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
7240 * method.c (make_thunk): Create the lang_decl here, not in
7242 (emit_thunk): Make generic thunks into ordinary functions once
7243 they have been fed to expand_body.
7244 * semantics.c (expand_body): Set current_function_is_thunk here.
7246 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7248 * class.c (update_vtable_entry_for_fn): Prototype.
7250 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
7253 * search.c (dfs_build_inheritance_graph_order): Prototype.
7255 2000-05-04 Mark Mitchell <mark@codesourcery.com>
7257 * cp-tree.h (special_function_kind): Add various kinds of
7259 (special_function_p): New function.
7260 * class.c (overrides): Don't let one kind of destructor override
7262 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
7263 whether or not to instantiate a template.
7264 * tree.c (special_function_p): Define.
7266 2000-05-03 Mark Mitchell <mark@codesourcery.com>
7268 * cp-tree.def (THUNK_DECL): Remove.
7269 * cp-tree.h (DECL_THUNK_P): New macro.
7270 (DECL_NON_THUNK_FUNCTION_P): Likewise.
7271 (DECL_EXTERN_C_FUNCTION_P): Likewise.
7272 (SET_DECL_THUNK_P): Likewise.
7273 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
7274 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
7275 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
7276 * decl.c (decls_match): Use DECL_EXTERN_C_P.
7277 (duplicate_decls): Likewise.
7278 (pushdecl): Likewise. Adjust thunk handling.
7279 (grokfndecl): Use DECL_EXTERN_C_P.
7280 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
7281 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
7282 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
7283 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
7284 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
7285 DECL_NO_STATIC_CHAIN.
7286 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
7287 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
7288 * search.c (covariant_return_p): Remove THUNK_DECL handling.
7291 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
7293 * tree.c (walk_tree): Set lineno.
7295 2000-05-01 Mark Mitchell <mark@codesourcery.com>
7297 * exception.cc: Update license notice.
7299 * new1.cc: Likewise.
7300 * new2.cc: Likewise.
7301 * tinfo.cc: Likewise.
7302 * tinfo2.cc: Likewise.
7304 * inc/cxxabi.h: Likewise.
7305 * inc/exception: Likewise.
7306 * inc/new: Likewise.
7307 * inc/new.h: Likewise.
7308 * inc/typeinfo: Likewise.
7310 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
7312 * tree.c (build_target_expr_with_type): If we already have a
7313 TARGET_EXPR, just return it.
7315 * optimize.c (initialize_inlined_parameters): Don't generate an
7316 EXPR_STMT if we can just use DECL_INITIAL.
7317 * decl.c (emit_local_var): Only make the initialization a
7318 full-expression if stmts_are_full_exprs_p.
7320 2000-05-01 Mark Mitchell <mark@codesourcery.com>
7322 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
7324 * call.c (standard_conversion): Use it.
7325 (direct_reference_binding): Likewise.
7326 (build_over_call): Likewise.
7327 (is_properly_derived_from): Likewise.
7328 (compare_ics): Likewise.
7329 * class.c (resolves_to_fixed_type_p): Likewise.
7330 * optimize.c (declare_return_variable): Likewise.
7331 * pt.c (is_specialization_of): Likewise.
7333 * typeck.c (comp_target_parms): Likeiwse.
7334 (build_static_cast): Likewise.
7335 (build_reinterpret_cast): Likewise.
7336 (build_const_cast): Likewise.
7337 (comp_ptr_ttypes_real): Likewise.
7338 (comp_ptr_ttypes_const): Likewise.
7339 * typeck2.c (process_init_constructor): Likewise.
7341 2000-04-30 Scott Snyder <snyder@fnal.gov>
7343 * decl.c (finish_destructor_body): Use the base destructor when
7344 destroying virtual bases.
7346 2000-04-30 Mark Mitchell <mark@codesourcery.com>
7348 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
7350 * optimize.c (struct inline_data): Add target_exprs field.
7351 (declare_return_variable): When a function returns an aggregate,
7352 use the variable declared in the TARGET_EXPR as the remapped
7354 (expand_call_inline): Update the pending target_exprs stack.
7355 (optimize_function): Initialize the stack.
7357 * decl2.c (finish_file): Fix typo in comment.
7359 * method.c (emit_thunk): Don't try to return a `void' value.
7361 * optimize.c (initialize_inlined_parameters): If the parameter is
7362 addressable, we need to make a new VAR_DECL, even if the
7363 initializer is constant.
7365 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
7367 * decl.c (grok_op_properties): Add an extra check of argtypes.
7369 2000-04-27 Mark Mitchell <mark@codesourcery.com>
7371 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
7373 (initialize_inlined_parameters): Try to avoid creating new
7376 2000-04-27 Alex Samuel <samuel@codesourcery.com>
7378 * lex.c (my_get_run_time): Remove.
7379 (init_filename_times): Use get_run_time instead of my_get_run_time.
7380 (check_newline): Likewise.
7381 (dump_time_statistics): Likewise.
7382 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
7383 of computing elapsed time explicitly.
7385 2000-04-26 Mark Mitchell <mark@codesourcery.com>
7387 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
7388 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
7389 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
7390 before calling decl_constant_value.
7391 * class.c (check_bitfield_decl): Likewise.
7392 * cvt.c (ocp_convert): Likewise.
7393 (convert): Likewise.
7394 * decl.c (compute_array_index_type): Likewise.
7395 (build_enumerator): Likewise.
7396 * decl2.c (check_cp_case_value): Likewise.
7397 * pt.c (convert_nontype_argument): Likewise.
7399 * typeck.c (decay_conversion): Likewise.
7400 (build_compound_expr): Likewise.
7401 (build_reinterpret_cast): Likewise.
7402 (build_c_cast): Likewise.
7403 (convert_for_assignment): Likewise.
7405 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
7407 * decl.c (finish_function): Don't play games with DECL_INLINE.
7409 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
7411 * ir.texi: Correct typo.
7413 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7415 * decl.c (grokdeclarator): Reject VLAs as members.
7417 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
7419 * call.c (standard_conversion): Accept conversion between
7422 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
7424 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
7426 * decl2.c (finish_file): Remove double setup for accounting
7429 2000-04-24 Robert Lipe <robertlipe@usa.net>
7431 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
7433 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
7435 * new.cc (set_new_handler): Needs to be in std::.
7437 2000-04-23 Mark Mitchell <mark@codesourcery.com>
7439 * cp-tree.h (lang_decl): Remove pretty_function_p.
7440 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
7441 language-specific node.
7442 * decl.c (cp_make_fname_decl): Use build_decl, not
7443 build_lang_decl, to build the variables.
7444 (grokvardecl): Don't call build_lang_decl for local variables in
7446 (grokdeclarator): Don't call build_lang_decl for local type
7447 declarations in templates.
7448 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
7449 zero'd memory, rather than calling memset.
7450 * pt.c: Include hashtab.h.
7451 (local_specializations): New variable.
7452 (retrieve_local_specialization): Use it.
7453 (register_local_specialization): Likewise.
7454 (tsubst_decl): Don't assume local variables have
7456 (instantiate_decl): Set up local_specializations.
7457 * Makefile.in (HTAB_H): New variable.
7459 2000-04-23 Richard Henderson <rth@cygnus.com>
7461 * typeck.c (c_expand_asm_operands): Restore the original
7462 contents of the output list.
7464 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
7466 * ir.texi: Document complex number representation.
7468 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
7470 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
7471 (target_incomplete_p): New function.
7472 (tinfo_base_init): Create comdat NTBS name variable.
7473 (ptr_initializer): Add non_public parameter. Calculate it.
7474 (ptmd_initializer): Likewise.
7475 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
7476 (create_real_tinfo_var): Add non_public parameter. Use it.
7477 Push proxy into global namespace.
7478 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
7480 * inc/typeinfo (type_info::before, type_info::operator==):
7481 Compare __name addresses.
7483 * tinfo2.cc: Remove new-abi builtins comment.
7485 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
7487 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
7489 * call.c (joust): Exit early if we get the same function, too.
7491 * decl2.c (key_method): Return NULL_TREE for template classes.
7492 (import_export_class): Don't need to check for template classes.
7494 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
7496 * lex.c: Remove references to cccp.c.
7498 2000-04-18 Mark Mitchell <mark@codesourcery.com>
7500 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
7501 volatile_memfunc. Add destructor_attr. Adjust dummy.
7502 (DECL_DESTRUCTOR_P): Use destructor_attr.
7503 (DECL_CONST_MEMFUNC_P): Reimplement.
7504 (DECL_VOLATILE_MEMFUNC_P): Remove.
7505 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
7506 (overrides): Use DECL_DESTRUCTOR_P.
7507 (check_for_override): Likewise.
7508 * decl.c (start_function): Likewise.
7509 * decl2.c (grokfclassfn): Likewise.
7510 (check_classfn): Likewise.
7511 (grok_function_init): Likewise.
7513 2000-04-17 Mark Mitchell <mark@codesourcery.com>
7515 * decl2.c (grokfield): Issue error on illegal data member
7518 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
7520 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
7522 2000-04-16 Mark Mitchell <mark@codesourcery.com>
7524 * class.c (build_vtable_entry): Don't build thunks for type-info
7527 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
7529 * decl.c (decls_match): Allow a redeclaration of a builtin to
7530 specify args while the builtin did not.
7532 2000-04-15 Mark Mitchell <mark@codesourcery.com>
7534 * cp-tree.def (THUNK_DECL): Add to documentation.
7535 * cp-tree.h (flag_huge_objects): Declare.
7536 * class.c (modify_vtable_entry): Tidy.
7537 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
7538 Calculate delta appropriately for the new ABI.
7539 (dfs_modify_vtables): Use it.
7540 (modify_all_vtables): Fix thinko in code to add overriding copies
7541 of functions to primary vtables.
7542 (build_clone): Fix typo in comment.
7543 (clone_function_decl): Correct order of destructors in vtable.
7544 (build_vbase_offset_vtbl_entries): Adjust comment.
7545 (dfs_vcall_offset_queue_p): Remove.
7546 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
7547 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
7548 (build_vtable_entry): Correct check for pure virtual functions.
7549 Don't declare flag_huge_objects.
7550 * decl.c (flag_huge_objects): Remove declaration.
7551 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
7552 Use int_size_in_bytes.
7553 (emit_thunk): Handle vcall offset thunks.
7555 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7557 * decl2.c (parse_time, varconst_time): Delete declarations.
7558 (finish_file): Delete LINENO declaration.
7559 START_TIME and THIS_TIME now long.
7561 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
7563 * class.c (build_base_field): Reformat comment.
7565 * inc/cxxabi.h (stddef.h): Comment inclusion.
7566 (__base_class_info::__offset): Comment shift.
7568 2000-04-12 Mark Mitchell <mark@codesourcery.com>
7570 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
7571 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
7572 (cp_push_exception_identifier): New macro.
7573 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
7574 (DECL_BASE_DESTRUCTOR_P): Likewise.
7575 (DECL_DELETING_DESTRUCTOR_P): Likewise.
7576 (get_vtbl_decl_for_binfo): Fix formatting.
7577 (in_charge_arg_for_name): New macro.
7578 (maybe_build_cleanup_and_delete): Remove declaration.
7579 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
7580 (in_charge_arg_for_name): New function.
7581 (build_new_method_call): Use it. Handle cloned destructors.
7582 (build_clone): Don't make the base constructor virtual.
7583 Automatically defer generated functions.
7584 (clone_function_decl): Handle destructors, too.
7585 (clone_constructors_and_destructors): Likewise.
7586 (create_vtable_ptr): Don't create a vtable entry for a cloned
7588 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
7589 (initialize_predefined_identifiers): Update appropriately.
7590 (finish_destructor_body): Simplify.
7591 (maybe_build_cleanup_and_delete): Remove.
7592 * except.c (expand_throw): Handle new-ABI destructors.
7593 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
7594 (build_dtor_call): New function.
7595 (build_delete): Use it. Simplify.
7596 * optimize.c (maybe_clone_body): Handle destructors.
7597 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
7599 * exception.cc (cleanup_fn): New typedef.
7600 (CALL_CLEANUP): New macro.
7601 (cp_eh_info): Use them.
7602 (__cp_push_exception): Likewise.
7603 (__cp_pop_exception): Likewise.
7605 2000-04-11 Mark Mitchell <mark@codesourcery.com>
7607 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
7608 (complete_dtor_identifier): New macro.
7609 (CLASSTYPE_FIRST_CONVERSION): Remove.
7610 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
7611 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
7612 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
7613 (CLASSTYPE_CONSTRUCTORS): Likewise.
7614 (CLASSTYPE_DESTRUCTORS): Likewise.
7615 (lang_decl): Add cloned_function.
7616 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
7617 (DECL_BASE_CONSTRUCTOR_P): Likewise.
7618 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
7619 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
7620 (DECL_CLONED_FUNCTION_P): Likewise.
7621 (DECL_CLONED_FUNCTION): Likewise.
7622 (clone_function_decl): Declare.
7623 (maybe_clone_body): Likewise.
7624 * call.c (build_user_type_conversion_1): Call complete object
7625 constructors in the new ABI.
7626 (build_new_method_call): Don't add in-charge parameters under the
7628 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
7629 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
7630 CLASSTYPE_DESTRUCTOR_SLOT.
7631 (build_clone): New function.
7632 (clone_function_decl): Likewise.
7633 (clone_constructors_and_destructors): Likewise.
7634 (check_bases_and_members): Use it.
7635 * decl.c (iniitialize_predefined_identifiers): Initialize
7636 complete_dtor_identifier.
7637 (finish_function): Don't add extra code to a clone.
7638 (lang_mark_tree): Mark cloned_function.
7639 * decl2.c (mark_used): Don't bother trying to instantiate things
7641 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
7642 * method.c (set_mangled_name_for_decl): Don't treat clones as
7644 (synthesize_method): Sythesize cloned functions, not the clones.
7645 * optimize.c (inline_data): Update comment on ret_label.
7646 (remap_block): Don't assume DECL_INITIAL exists.
7647 (copy_body_r): Allow ret_label to be NULL.
7648 (maybe_clone_body): Define.
7649 * pt.c (tsubst_decl): Handle clones.
7650 (instantiate_clone): New function.
7651 (instantiate_template): Use it.
7652 (set_mangled_name_for_template_decl): Don't treat clones as
7654 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
7655 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
7656 * semantics.c (expand_body): Clone function bodies as necessary.
7658 * optimize.c (remap_decl): Avoid sharing structure for arrays
7659 whose size is only known at run-time.
7660 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
7662 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
7663 to has_in_charge_parm_p.
7664 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
7665 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
7666 (DECL_COPY_CONSTRUCTOR_P): New macro.
7667 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
7668 (build_user_type_conversion_1): Likewise.
7669 (convert_like_real): Likewise.
7670 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
7671 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
7672 (copy_args_p): Likewise.
7673 (grok_ctor_properties): Likewise.
7674 (start_function): Likewise.
7675 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
7676 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
7677 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
7678 * method.c (do_build_copy_constructor): Use
7679 DECL_HAS_IN_CHARGE_PARM_P.
7680 (synthesize_method): Likewise.
7681 * pt.c (instantiate_template): Remove goto.
7682 * tree.c (build_cplus_method_type): Remove mention of obstacks in
7685 * cp-tre.h (finish_function): Change prototype.
7686 * decl.c (end_cleanup_fn): Adjust caller.
7687 (finish_function): Take only one parameter.
7688 * decl2.c (finish_objects): Adjust caller.
7689 (finish_static_storage_duration_function): Likewise.
7690 * method.c (emit_thunk): Likewise.
7691 * parse.y: Likewise.
7692 * parse.c: Regenerated.
7693 * pt.c (instantiate_decl): Likewise.
7694 * rtti.c (synthesize_tinfo_fn): Likewise.
7695 * semantics.c (expand_body): Likewise.
7697 * cp-tree.h (copy_decl): New function.
7698 * class.c (finish_struct_1): Use it.
7699 * lex.c (copy_decl): Define it.
7700 * pt.c (tsubst_decl): Likewise.
7701 * tree.c (copy_template_template_parm): Likewise.
7703 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
7704 has_nonpublic_assign_ref.
7705 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
7706 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
7707 * class.c (finish_struct_methods): Don't set
7708 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
7709 (interface_only): Don't declare.
7710 (interface_unknown): Likewise.
7712 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7714 * tree.h (HAVE_TEMPLATES): Remove definition.
7715 * lang-options.h (-fthis-is-variable): Remove documentation.
7717 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
7719 * class.c (instantiate_type): Handle object-relative template-id.
7721 * semantics.c (finish_expr_stmt): Call convert_to_void here.
7722 * decl.c (cplus_expand_expr_stmt): Not here.
7724 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
7725 Initialize exprtype earlier.
7727 * parse.y (fn.def1): Check for defining types in return types.
7729 * decl.c (check_tag_decl): Notice extra fundamental types.
7730 Diagnose empty decls in classes, too.
7732 * decl.c (grokdeclarator): Don't override an anonymous name if no
7733 declarator was given.
7735 * cvt.c (convert_to_void): Call resolve_offset_ref.
7737 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
7739 * decl2.c (decl_namespace): Handle getting a type.
7741 * typeck.c (build_c_cast): Re-enable warning for cast between
7742 pointer and integer of different size.
7744 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
7746 * inc/cxxabi.h (__pointer_type_info): Add restrict and
7748 (__pointer_type_info::__pointer_catch): New virtual function.
7749 (__pointer_to_member_type_info): Derive from
7750 __pointer_type_info. Adjust.
7751 (__pointer_to_member_type_info::__do_catch): Remove.
7752 (__pointer_to_member_type_info::__is_pointer_p): Declare.
7753 (__pointer_to_member_type_info::__pointer_catch): Declare.
7754 * rtti.c (qualifier_flags): Add restrict flag.
7755 (ptmd_initializer): Reorder members.
7756 (create_tinfo_types): Expand comments. Reorder
7757 ptmd_desc_type_node members.
7758 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
7760 (__pointer_type_info::__do_catch): Move specific code into
7761 __pointer_catch. Call it.
7762 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
7763 specific catch checking. Fix void conversion check.
7764 (__pointer_to_member_type_info::__do_catch): Remove.
7765 (__pointer_to_member_type_info::__pointer_catch): Implement.
7767 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7769 * lex.c (init_parse): Remove traces of classof and headof.
7770 * decl2.c (flag_operator_names): Default to 1.
7771 (lang_decode_option): Do not set it for -ansi.
7773 2000-04-09 Mark Mitchell <mark@codesourcery.com>
7775 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
7776 (DECL_MAIN_VARIANT): Remove.
7777 * decl.c (duplicate_decls): Don't set it.
7778 (start_function): Likewise.
7779 (lang_mark_tree): Don't mark it.
7780 * decl2.c (defer_fn): Don't use it.
7781 * lex.c (retrofit_lang_decl): Don't set it.
7782 * pt.c (tsubst_decl): Likewise.
7783 * ptree.c (print_lang_decl): Don't print it.
7784 * typeck.c (mark_addressable): Don't use it.
7786 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7788 * vec.cc: Include <new> and <exception>.
7789 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
7790 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
7792 (__cxa_vec_delete): Catch dtor exceptions.
7794 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
7796 Prepend __ to implementation defined names.
7797 * inc/typeinfo (type_info): Rename _name to __name.
7798 (type_info::type_info): Rename parameter.
7799 (type_info::operator==, type_info::operator!=,
7800 type_info::before): Likewise.
7801 (type_info::is_pointer_p, type_info::is_function_p,
7802 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
7805 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
7806 (__pointer_type_info::__pointer_type_info): Likewise.
7807 (__pointer_type_info::is_pointer_p,
7808 __pointer_type_info::do_catch): Prepend __. Rename parameters.
7809 (__array_type_info::__array_type_info): Rename parameters.
7810 (__function_type_info::__function_type_info): Likewise.
7811 (__function_type_info::is_function_p): Prepend __.
7812 (__enum_type_info::__enum_type_info): Rename parameters.
7813 (__pointer_to_member_type_info::__pointer_to_member_type_info):
7815 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
7817 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
7818 (__class_type_info::__class_type_info): Rename parameters.
7819 (__class_type_info::sub_kind): Prepend __. Adjust member names.
7820 (__class_type_info::upcast_result,
7821 __class_type_info::dyncast_result): Prepend __. Move definition
7823 (__class_type_info::do_upcast, __class_type_info::do_catch,
7824 __class_type_info::find_public_src,
7825 __class_type_info::do_dyncast,
7826 __class_type_info::do_find_public_src): Prepend __. Rename
7828 (__si_class_type_info::__si_class_type_info): Rename parameters.
7829 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
7830 __si_class_type_info::do_find_public_src): Prepent __. Rename
7832 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
7833 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
7834 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
7836 (__dynamic_cast): Rename parameters.
7837 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
7838 type_info::do_catch, type_info::do_upcast): Prepend __.
7839 (contained_p, public_p, virtual_p, contained_public_p,
7840 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
7841 (__class_type_info::do_catch,
7842 __class_type_info::do_upcast): Prepend __. Adjust.
7843 (__class_type_info::__upcast_result,
7844 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
7846 (__class_type_info::find_public_src): Prepend __. Adjust.
7847 (__class_type_info::do_find_public_src,
7848 __si_class_type_info::do_find_public_src,
7849 __vmi_class_type_info::do_find_public_src): Likewise.
7850 (__class_type_info::do_dyncast,
7851 __si_class_type_info::do_dyncast,
7852 __vmi_class_type_info::do_dyncast): Likewise.
7853 (__class_type_info::do_upcast,
7854 __si_class_type_info::do_upcast,
7855 __vmi_class_type_info::do_upcast): Likewise.
7856 (__dynamic_cast): Adjust.
7857 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
7858 (__function_type_info::is_function_p): Likewise.
7859 (__pointer_type_info::do_catch): Likewise. Adjust.
7860 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
7861 (__throw_type_match_rtti_2): Adjust.
7862 (__is_pointer): Adjust.
7864 2000-04-08 Mark Mitchell <mark@codesourcery.com>
7866 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
7867 (complete_ctor_identifier): New macro.
7868 (special_function_kind): Add sfk_copy_constructor and
7869 sfk_assignment_operator.
7870 (LOOKUP_HAS_IN_CHARGE): Remove.
7871 (cons_up_default_function): Rename to ...
7872 (implicitly_declare_fn): ... this.
7873 * call.c (build_new_method_call): Add in-charge parameters for
7875 * class.c (add_implicitly_declared_members): Change parameter name
7876 from cant_have_assignment to cant_have_const_assignment.
7877 Replace calls to cons_up_default_function to implicitly_declare_fn.
7878 * cvt.c (ocp_convert): Use complete_ctor_identifier.
7879 * decl.c (initialize_predefined_identifiers): Initialize it.
7880 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
7882 * init.c (expand_default_init): Don't calculate the in-charge
7884 (build_new_1): Likewise.
7885 * lex.c (cons_up_default_function): Move to method.c.
7886 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
7887 (implicitly_declare_fn): New function.
7888 * typeck.c (build_static_cast): Use complete_ctor_identifier.
7889 (build_modify_expr): Likewise.
7890 * typeck2.c (build_functional_cast): Likewise.
7892 Under the new ABI, constructors don't return `this'.
7893 * cp-tree.h (warn_reorder): Declare.
7894 (special_function_kind): New enum.
7895 (global_base_init_list): Remove declaration.
7896 (emit_base_init): Don't return a value.
7897 (check_base_init): Don't declare.
7898 (is_aggr_typedef): Likewise.
7899 * decl.c (check_special_function_return_type): New function.
7900 (return_types): Remove.
7901 (grokdeclarator): Use check_special_function_return_type.
7902 (start_function): Don't initialize ctor_label under the new ABI.
7903 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
7904 * init.c (begin_init_stmts): Move to top of file.
7905 (finish_init_stmts): Likewise.
7906 (warn_reorder): Don't declare.
7907 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
7909 (check_base_init): Remove.
7910 (is_aggr_typedef): Likewise.
7911 (build_new_1): Don't use the return value of a constructor.
7912 * semantics.c (setup_vtbl_ptr): Don't use the return value
7914 * typeck.c (check_return_expr): Don't magically convert return
7915 statements into `return this' in constructors under the new ABI.
7917 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
7918 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
7919 (base_ctor_identifier): New macro.
7920 (base_dtor_identifier): Likewise.
7921 (deleting_dtor_identifier): Likewise.
7922 * decl.c: Don't include obstack.h.
7923 (obstack_chunk_alloc): Don't define.
7924 (obstack_chunk_free): Likewise.
7925 (struct predefined_identifier): New type.
7926 (initialize_predefined_identifiers): New function.
7927 (init_decl_processing): Use it.
7928 (debug_temp_inits): Remove.
7929 (start_method): Don't call preserve_data.
7930 (hack_incomplete_structures): Update comment.
7931 * init.c (init_init_processing): Don't initialize
7933 (build_offset_rf): Remove dead code.
7934 (build_delete): Use CLASSTYPE_N_BASECLASSES.
7935 * search.c (init_search_processing): Don't initialize
7938 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7940 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
7941 some sign_compare warnings.
7943 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7945 Rename abi::__vmi_class_type_info members.
7946 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
7947 base_list, detail_masks members to vmi_flags, vmi_base_count,
7948 vmi_bases and vmi_flags_masks respectively.
7949 (__vmi_class_type_info::vmi_flags_masks): Rename
7950 details_unknown_mask to flags_unknown_mask.
7951 * tinfo.cc (__class_type_info::do_upcast): Adjust.
7952 (__vmi_class_type_info::do_find_public_src): Adjust.
7953 (__vmi_class_type_info::do_dyncast): Adjust.
7954 (__vmi_class_type_info::do_upcast): Adjust.
7956 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
7958 * tinfo.cc (convert_to_base): New function.
7959 (get_vbase_offset): Remove. Move into convert_to_base.
7960 (__vmi_class_type_info::do_find_public_src): Adjust.
7961 (__vmi_class_type_info::do_dyncast): Adjust.
7962 (__vmi_class_type_info::do_upcast): Adjust.
7964 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
7966 * tinfo.cc (operator=): Use __builtin_strcmp.
7967 * tinfo2.cc (before): Likewise.
7969 2000-04-06 Mark Mitchell <mark@codesourcery.com>
7971 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
7972 (DECL_SAVED_INLINE): Rename to ...
7973 (DECL_DEFERRED_FN): ... this.
7974 (in_function_p): Remove declaration.
7975 (mark_inline_for_output): Rename to ...
7976 (defer_fn): ... this.
7977 * decl.c (finish_function): Adjust call to mark_inline_for_output.
7978 (in_function_p): Remove definition.
7979 * decl2.c (saved_inlines): Rename to ...
7980 (deferred_fns): ... this.
7981 (saved_inlines_used): Rename to ...
7982 (deferred_fns_used): ... this.
7983 (mark_inline_for_output): Rename to ...
7984 (defer_fn): ... this.
7985 (finish_file): Adjust accordingly.
7986 (init_decl2): Likewise.
7987 * lex.c (cons_up_default_function): Likewise.
7988 * pt.c (mark_decl_instantiated): Likewise.
7989 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
7991 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
7992 * semantics.c (expand_body): Defer more functions.
7994 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
7997 * Make-lang.in (CXX_LIB2FUNCS): Add it.
7999 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8000 __cxa_vec_delete): Declare.
8002 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
8004 * rtti.c (dfs_class_hint_mark): New static function.
8005 (dfs_class_hint_unmark): New static function.
8006 (class_hint_flags): Use them.
8008 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
8010 * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.
8012 2000-04-05 Mark Mitchell <mark@codesourcery.com>
8014 * cp-tree.h (instantiate_decl): Change prototype.
8015 * decl2.c (mark_used): Adjust call.
8016 * optimize.c (inlinable_function_p): Adjust handling of templates.
8017 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
8018 (do_type_instantiation): Likewise.
8019 (instantiate_decl): Defer more templates.
8020 (instantiate_pending_templates): Adjust logic to handle inline
8023 * Makefile.in (GGC_H): New variable. Use it throughout in place
8026 * call.c: Don't include obstack.h. Include ggc.h.
8027 (obstack_chunk_alloc): Don't define.
8028 (obstack_chunk_free): Likewise.
8029 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
8030 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
8031 (pop_switch): Free it.
8033 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
8035 * dump.c (dequeue_and_dump): Don't try to print the bit_position
8036 if we don't have a DECL_FIELD_OFFSET.
8038 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
8040 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
8043 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8045 * cfns.gperf (hash, libc_name_p): Prototype.
8047 * rtti.c (build_dynamic_cast_1): Constification.
8049 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
8051 * semantics.c (deferred_type_access_control): Prototype.
8053 2000-04-04 Mark Mitchell <mark@codesourcery.com>
8055 Correct many new ABI issues regarding vbase and vcall offset
8057 * cp-tree.h (BINFO_VTABLE): Document.
8058 (struct lang_type): Tweak formatting.
8059 (BINFO_PRIMARY_BINFO): Add to documentation.
8060 (CLASSTYPE_VSIZE): Fix typo in comment.
8061 (CLASSTYPE_VBASECLASSES): Update documentation.
8062 (BINFO_VBASE_MARKED): Remove.
8063 (SET_BINFO_VBASE_MARKED): Likewise.
8064 (CLEAR_BINFO_VBASE_MARKED): Likewise.
8065 (BINFO_FIELDS_MARKED): Remove.
8066 (SET_BINFO_FIELDS_MARKED): Likewise.
8067 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
8068 (enum access_kind): New enumeration.
8069 (num_extra_vtbl_entries): Remove declaration.
8070 (size_extra_vtbl_entries): Likewise.
8071 (get_vtbl_decl_for_binfo): New function.
8072 (dfs_vbase_unmark): Remove declaration.
8073 (mark_primary_bases): Likewise.
8074 * class.c (SAME_FN): Remove.
8075 (struct vcall_offset_data_s): Move definition.
8076 (build_vbase_pointer): Use `build', not `build_binary_op', to
8077 access the vbase pointer under the new ABI.
8078 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
8079 (build_primary_vtable): Likewise.
8080 (dfs_mark_primary_bases): Move here from search.c.
8081 (mark_primary_bases): Likewise.
8082 (determine_primary_bases): Under the new ABI, don't make a base
8083 class a primary base just because we don't yet have any virtual
8085 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
8086 (num_vfun_entries): Remove.
8087 (dfs_count_virtuals): Likewise.
8088 (num_extra_vtbl_entries): Likewise.
8089 (size_extra_vtbl_entries): Likewise.
8090 (layout_virtual_bases): Iterate in inheritance graph order under
8092 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
8093 indicate that a vfield is present.
8094 (init_class_processing): Initialize access_public_node, etc., from
8096 (get_vtbl_decl_for_binfo): New function.
8097 (dump_class_hierarchy_r): Likewise.
8098 (dump_class_hierarchy): Use it.
8099 (finish_vtbls): Build the vtbls in inheritance graph order.
8100 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
8101 (initialize_vtable): Use get_vtbl_decl_for_binfo.
8102 (accumulate_vtbl_inits): Add comments explaining why a pre-order
8104 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
8105 where the vptr points, even for primary vtables.
8106 (build_vtbl_initializer): Adjust handling of vbase and vcall
8108 (build_vcall_and_vbase_vtable_entries): New function.
8109 (dfs_build_vbase_offset_vtbl_entries): Remove.
8110 (build_vbase_offset_vtbl_entries): Reimplement.
8111 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
8112 were already handled in a primary base class vtable.
8113 (build_vcall_offset_vtbl_entries): Adjust.
8114 (build_rtti_vtbl_entries): Adjust.
8115 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
8116 * init.c (expand_virtual_init): Simplify.
8117 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
8118 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
8119 * search.c (BINFO_ACCESS): New macro.
8120 (SET_BINFO_ACCESS): Likewise.
8121 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
8122 (access_in_type): Likewise.
8123 (dfs_accessible_p): Likewise.
8124 (protected_accessible_p): Likewise.
8125 (lookup_fnfields_1): Adjust documentation.
8126 (dfs_mark_primary_bases): Move to class.c
8127 (mark_primary_bases): Likewise.
8128 (dfs_vbase_unmark): Remove.
8129 (virtual_context): Use BINFO_FOR_VBASE.
8130 (dfs_get_vbase_types): Simplify.
8131 (dfs_build_inheritance_graph_order): New function.
8132 (get_vbase_types): Use it.
8133 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
8135 * tinfo.cc (get_vbase_offset): New function.
8136 (__vmi_class_type_info::do_find_public_src): Use it.
8137 (__vmi_class_type_info::do_dyncast): Likewise.
8138 (__vmi_class_type_info::do_upcast): Likewise.
8140 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
8142 * lang-specs.h: Pass -fno-show-column to the preprocessor.
8144 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
8146 * rtti.c (class_hint_flags): Rename flags.
8147 (class_initializer): Remove flags.
8148 (synthesize_tinfo_var): Combine offset and flags. Add flags
8149 for __vmi_class_type_info.
8150 (create_tinfo_types): Remove flags from __class_type_info and
8151 __si_class_type_info. Merge flags and offset from
8152 base_class_type_info.
8153 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
8154 (__base_class_info::is_virtual_p): Adjust.
8155 (__base_class_info::is_public_p): Adjust.
8156 (__base_class_info::offset): New accessor.
8157 (__class_type_info::details): Remove member.
8158 (__class_type_info::__class_type_info): Lose details.
8159 (__class_type_info::detail_masks): Remove.
8160 (__si_class_type_info::__si_class_type_info): Lose details.
8161 (__vmi_class_type_info::details): New member.
8162 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
8163 (__vmi_class_type_info::detail_masks): New member.
8164 * tinfo.cc (__class_type_info::do_upcast): Initialize result
8165 with unknown_details_mask.
8166 (__vmi_class_type_info::do_find_public_src): Adjust
8167 (__vmi_class_type_info::do_dyncast): Adjust.
8168 (__vmi_class_type_info::do_upcast): Set result details, if
8170 (__dynamic_cast): Temporarily #if out optimization.
8172 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
8174 * rtti.c (get_tinfo_decl): Mark used.
8175 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
8176 mark as dealt with, if we output it.
8178 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8180 * class.c: Reorganize to put virtual function table initialization
8181 machinery at the end of the file.
8183 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
8185 * class.c (finish_struct): Use bitsize_zero_node.
8186 * pt.c (instantiate_class_template): Likewise.
8188 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8190 Put RTTI entries at negative offsets in new ABI.
8191 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
8192 vbase offset at index -3, not -1.
8193 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
8194 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
8195 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
8196 (build_rtti_vtbl_entries): New function.
8197 (set_rtti_entry): Remove.
8198 (build_primary_vtable): Don't use it.
8199 (build_secondary_vtable): Likewise.
8200 (start_vtable): Remove.
8201 (first_vfun_index): New function.
8202 (set_vindex): Likewise.
8203 (add_virtual_function): Don't call start_vtable. Do call
8205 (set_primary_base): Rename parameter.
8206 (determine_primary_base): Likewise.
8207 (num_vfun_entries): Don't use skip_rtti_stuff.
8208 (num_extra_vtbl_entries): Include RTTI information.
8209 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
8210 (skip_rtti_stuff): Remove.
8211 (dfs_modify_vtables): Don't use it.
8212 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
8213 (layout_nonempty_base_or_field): Update size handling.
8214 (create_vtable_ptr): Tweak.
8215 (layout_class_type): Adjust parameter names.
8216 (finish_struct_1): Simplify.
8217 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
8218 (skip_rtti_stuff): Remove.
8219 (first_vfun_index): New function.
8220 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
8221 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
8222 (marked_vtable_pathp): Declare.
8223 (unmarked_vtable_pathp): Likewise.
8224 * error.c (dump_expr): Use first_vfun_index to calculate vtable
8226 * rtti.c (build_headof): Look for RTTI at negative offsets.
8227 (get_tinfo_decl_dynamic): Likewise.
8228 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
8230 (create_pseudo_type_info): Do it here instead. Adjust so that
8231 vptr points at first virtual function.
8232 * search.c (marked_vtable_pathp): Make it global.
8233 (unmarked_vtable_pathp): Likewise.
8234 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
8235 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
8236 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
8237 (get_pure_virtuals): Likewise.
8238 (expand_upcast_fixups): Likewise.
8239 * tree.c (debug_binfo): Likewise.
8240 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
8243 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8245 * class.c (check_field_decl): Fix typo.
8246 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
8247 (check_methods): Likewise.
8248 (check_field_decls): Likewise.
8249 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
8250 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
8251 Use DECL_RESULT_FLD, not DECL_RESULT.
8252 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
8253 * lex.c (identifier_type): Likewise.
8254 * pt.c (determine_specialization, lookup_template_class): Likewise.
8255 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
8256 (resolve_overloaded_unification, more_specialized): Likewise.
8257 * semantics.c (finish_member_declaration): Likewise.
8258 * typeck.c (build_x_function_call): Likewise.
8260 2000-03-26 Mark Mitchell <mark@codesourcery.com>
8262 * class.c (layout_empty_base): Handle empty bases with non-byte
8264 (build_base_field): Likewise.
8265 (layout_virtual_bases): Likewise.
8267 * class.c (finish_struct_1): Fix typo in this change:
8269 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8271 2000-03-25 Mark Mitchell <mark@codesourcery.com>
8273 * decl.c (grokdeclarator): Count partial specializations when
8274 keeping track of how many template classes have been seen.
8276 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
8278 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8280 * class.c (build_vbase_pointer_fields): layout_field now place_field.
8281 (get_vfield_offset): Use byte_position.
8282 (set_rtti_entry): Set OFFSET to ssizetype zero.
8283 (get_binfo_offset_as_int): Deleted.
8284 (dfs_record_base_offsets): Use tree_low_cst.
8285 (dfs_search_base_offsets): Likewise.
8286 (layout_nonempty_base_or_field): Reflect changes in RLI format
8287 and call byte_position.
8288 (layout_empty_base): Convert offset to ssizetype.
8289 (build_base_field): use rli_size_unit_so_far.
8290 (dfs_propagate_binfo_offsets): Do computation in proper type.
8291 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
8292 (layout_class_type): Reflect changes in RLI names and fields.
8293 (finish_struct_1): Set DECL_FIELD_OFFSET.
8294 * dump.c (dequeue_and_dump): Call bit_position.
8295 * expr.c (cplus_expand_constant): Use byte_position.
8296 * rtti.c (expand_class_desc): Use bitsize_one_node.
8297 * typeck.c (build_component_addr): Use byte_position and don't
8298 special case for zero offset.
8300 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
8302 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
8304 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
8306 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
8309 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8311 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
8313 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
8314 make_typename_type, check_initializer, cp_finish_decl,
8315 xref_tag): Likewise.
8316 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
8317 decl_namespace, arg_assoc_template_arg, arg_assoc,
8318 validate_nonmember_using_decl, do_class_using_decl): Likewise.
8319 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
8320 args_to_string): Likewise.
8321 * friend.c (is_friend): Likewise.
8322 * lex.c (note_got_semicolon, note_list_got_semicolon,
8323 is_global): Likewise.
8324 * method.c (build_overload_nested_name, build_overload_value,
8325 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
8326 * parse.y (typename_sub, typename_sub1): Likewise.
8327 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
8328 process_partial_specialization, convert_template_argument,
8329 template_args_equal, add_pending_template, lookup_template_class,
8330 for_each_template_parm_r, maybe_fold_nontype_arg,
8331 tsubst, instantiate_template, type_unification_real, unify,
8332 instantiate_pending_templates, set_mangled_name_for_template_decl):
8334 * repo.c (repo_get_id, repo_template_used): Likewise.
8335 * search.c (lookup_field_1): Likewise.
8336 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
8337 * xref.c (classname): Likewise.
8339 2000-03-22 Mark Mitchell <mark@codesourcery.com>
8341 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
8342 (CANONICAL_BINFO): New macro.
8343 (BINFO_NEW_VTABLE_MARKED): Use it.
8344 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
8345 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
8346 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
8348 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8349 (build_secondary_vtable): Likewise.
8350 (dfs_finish_vtbls): Likewise.
8351 (dfs_accumulate_vtbl_inits): Likewise.
8352 (accumulate_vtbl_inits): New function.
8353 (finish_vtbls): Make sure that virtual bases come after
8354 non-virtual bases in the vtable group.
8355 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
8356 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8357 * search.c (struct vbase_info): Move definition.
8358 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8359 (unmarked_new_vtable_p): Likewise.
8360 (dfs_mark_vtable_path): Remove.
8361 (dfs_mark_new_vtable): Remove.
8362 (dfs_unmark_new_vtable): Likewise.
8363 (dfs_clear_search_slot): Likewise.
8364 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
8365 (dfs_clear_vbase_slots): Likewise.
8366 (init_vbase_pointers): LIkewise.
8368 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
8370 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
8371 SIZETYPE to a non-SIZETYPE.
8373 2000-03-21 Mark Mitchell <mark@codesourcery.com>
8375 * class.c (layout_virtual_bases): Adjust names in conditionally
8378 * class.c (record_base_offsets): New function.
8379 (layout_conflict_p): Likewise.
8380 (layout_nonempty_base_or_field): Use it.
8381 (layout_empty_base): New function.
8382 (build_base_field): Use it.
8383 (build_base_fields): Update comment.
8384 (layout_virtual_bases): Fold in a little code form
8385 layout_basetypes. Use layout_empty_base.
8386 (layout_basetypes): Remove.
8387 (end_of_class): New function.
8388 (layout_class_type): Use it. Adjust.
8390 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
8392 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
8394 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8395 * typeck.c (fntype_p): Remove.
8397 * cp-tree.h (TI_SPEC_INFO): Remove.
8398 (CLASSTYPE_TI_SPEC_INFO): Likewise.
8399 * pt.c (process_partial_specialization): Likewise.
8401 * class.c (build_base_field): Fix thinko in computation of binfo
8404 * tree.c (mark_local_for_remap_p): Mark variables declared in
8405 TARGET_EXPRs as well.
8407 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8409 * typeck.c (require_complete_type, complete_type,
8410 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
8411 build_array_ref, convert_arguments, pointer_diff,
8412 build_x_unary_op, build_unary_op, build_c_cast,
8413 build_modify_expr): Use COMPLETE_TYPE_P etc.
8414 * call.c (is_complete, convert_like_real,
8415 build_new_method_call): Likewise.
8416 * class.c (build_vbase_pointer_fields, check_bases,
8417 build_base_field, finish_struct_1, pushclass): Likewise.
8418 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
8419 * decl.c (maybe_process_template_type_declaration, pushtag,
8420 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
8421 layout_var_decl, check_initializer, cp_finish_decl,
8422 grokdeclarator, require_complete_types_for_parms,
8423 grok_op_properties, xref_tag, xref_basetypes,
8424 check_function_type): Likewise.
8425 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
8426 * friend.c (do_friend): Likewise.
8427 * init.c (build_offset_ref): Likewise.
8428 * parse.y (structsp): Likewise.
8429 * pt.c (maybe_process_partial_specialization,
8430 tsubst_friend_function, instantiate_class_template, tsubst,
8431 do_type_instantiation, instantiate_pending_templates): Likewise.
8432 * repo.c (repo_get_id): Likewise.
8433 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
8434 synthesize_tinfo_var, emit_support_tinfos): Likewise.
8435 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
8436 * semantics.c (begin_class_definition): Likewise.
8437 * tree.c (build_cplus_method_type): Likewise.
8438 * typeck2.c (digest_init, build_functional_cast,
8439 add_exception_specifier): Likewise.
8440 * parse.h, parse.c: Regenerated.
8442 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
8444 * inc/cxxabi.h: New header file. Define new-abi entry points.
8445 (__pointer_type_info::target): Rename member to ...
8446 (__pointer_type_info::type): ... here.
8447 (__base_class_info::type): Rename member to ...
8448 (__base_class_info::base): ... here.
8449 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
8450 * cp-tree.h (CPTI_ABI): New global tree enumeration.
8451 (abi_node): New global tree node.
8452 * decl.c (abi_node): Document.
8453 (init_decl_processing): Initialize abi_node.
8454 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
8455 (get_vmi_pseudo_type_info): Likewise.
8456 (create_tinfo_types): Likewise.
8457 (emit_support_tinfos): Likewise.
8458 * tinfo.h (cxxabi.h): Include for new-abi.
8459 Move rtti class definitions to new header file.
8460 * tinfo.cc (abi): Use the namespace.
8461 (std): Move new abi rtti classes from here ...
8462 (__cxxabiv1): ... to here.
8463 * tinfo2.cc (cxxabi.h): Include for new-abi.
8464 Move rtti class definitions to new header file.
8465 (std): Move new abi rtti classes from here ...
8466 (__cxxabiv1): ... to here.
8467 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
8470 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
8471 Jason Merrill <jason@casey.cygnus.com>
8473 * method.c (build_overload_int): Use host_integerp.
8475 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8477 * init.c (build_offset_ref): Handle the case of a templated member
8480 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8482 * except.c (expand_exception_blocks): Clear catch_clauses_last.
8484 2000-03-18 Mark Mitchell <mark@codesourcery.com>
8486 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
8487 * class.c (check_bitfield_decl): Turn illegal bitfields into
8489 (dfs_propagate_binfo_offsets): Adjust for new size_binop
8491 (dfs_offset_for_unshared_vbases): Likewise.
8492 * cvt.c (cp_convert_to_pointer): Convert NULL to a
8493 pointer-to-member correctly under the new ABI.
8494 * expr.c (cplus_expand_constant): Don't use cp_convert when
8495 turning an offset into a pointer-to-member.
8496 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
8497 when dereferencing them under the new ABI.
8498 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
8499 of pointers-to-members under the new ABI.
8501 * class.c (check_bitfield_decl): Remove restriction on really long
8503 (layout_class_type): Implement new ABI handling of bitfields
8504 longer than their types.
8506 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8508 * parse.y (extdefs): Call ggc_collect.
8509 * parse.c: Regenerated.
8511 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
8513 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
8514 (note_name_declared_in_class): Use OVL_CURRENT to get at a
8517 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8519 * class.c (build_vbase_path): Use integer_zerop.
8520 (build_vtable_entry): Use tree_low_cst.
8521 (get_vfield_offset): Use bit_position.
8522 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
8524 (check_bitfield_decl): Set DECL_SIZE using convert.
8525 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
8526 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
8528 (finish_struct_1): Use bit_position.
8529 (dump_class_hierarchy): Use tree_low_cst.
8530 * cp-tree.h (min_precision): Add declaration.
8531 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
8532 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
8533 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
8534 * expr.c (cplus_expand_constant): Use bit_position.
8535 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
8536 * rtti.c (get_base_offset): Use bit_position.
8537 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
8538 host_integerp, and tree_low_cst.
8539 (pointer_int_sum): Use integer_zerop.
8540 (build_component_addr): Use bit_position.
8542 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
8544 * typeck.c (require_complete_type): Don't assume size_zero_node.
8545 (complete_type_or_else): Likewise.
8547 2000-03-16 Steven Grady <grady@digitaldeck.com>
8548 Jason Merrill <jason@casey.cygnus.com>
8550 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
8552 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
8554 * decl2.c (grokfield): Bail out if type is error_mark_node.
8556 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8558 * tinfo2.cc (__ptr_to_member_data): Rename to ...
8559 (__pointer_to_member_data): ... here. Adjust.
8560 * rtti.c (create_tinfo_types): Adjust.
8562 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8564 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
8565 * decl.c (ref_desc_type_node): Undocument.
8566 * rtti.c (ptr_ref_initializer): Rename to ...
8567 (ptr_initializer): ... here. Adjust comments.
8568 (ptmd_initializer): Fix comment thinko.
8569 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
8570 (create_tinfo_types): Remove ref_desc_type_node init.
8571 * tinfo2.cc (__reference_type_info): Remove.
8573 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
8575 * decl.c (cp_finish_decl): Remove obsolete comment.
8577 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
8579 2000-03-14 Mark Mitchell <mark@codesourcery.com>
8581 * cp-tree.h: Tweak documentation.
8582 * class.c (build_vbase_pointer_fields): Layout the fields, too.
8583 (avoid_overlap): Remove.
8584 (get_binfo_offset_as_int): New function.
8585 (dfs_serach_base_offsets): Likewise.
8586 (layout_nonempty_base_or_field): Likewise.
8587 (build_base_field): Layout fields here. Avoid placing two objects
8588 of the same type at the same address, under the new ABI.
8589 (build_base_fields): Adjust accordingly.
8590 (create_vtable_ptr): Return the new field, but don't attach it to
8592 (remove_base_field): Remove.
8593 (remove_base_fields): Remove.
8594 (layout_basetypes): Adjust accordingly.
8595 (layout_class_type): Call layout_field for each field, rather than
8596 just making a wholesale call to layout_type.
8598 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
8600 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
8602 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
8604 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
8606 * except.c (dtor_nothrow): New fn.
8607 (do_pop_exception): Use it. Take type parm.
8608 (push_eh_cleanup): Take type parm.
8609 (expand_start_catch_block): Pass it.
8610 (build_eh_type_type_ref): Accept null type.
8612 2000-03-12 Mark Mitchell <mark@codesourcery.com>
8614 * cp-tree.h (revert_static_member_fn): Change prototype.
8615 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
8616 (grok_op_properties): Likewise.
8617 (start_function): Likewise.
8618 (revert_static_member_fn): Simplify.
8619 * pt.c (check_explicit_specialization): Adjust call to
8620 revert_static_member_fn.
8622 2000-03-11 Mark Mitchell <mark@codesourcery.com>
8624 * cp-tree.h (scope_kind): New type.
8625 (tmpl_spec_kind): Likewise.
8626 (declare_pseudo_global_level): Remove.
8627 (pseudo_global_level_p): Rename to template_parm_scope_p.
8628 (pushlevel): Remove declaration.
8629 (begin_scope): New function.
8630 (finish_scope): Likewise.
8631 (current_tmpl_spec_kind): Likewise.
8632 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
8633 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
8634 Add template_spec_p.
8635 (toplevel_bindings_p): Adjust.
8636 (declare_pseudo_global_level): Remove.
8637 (pseudo_global_level_p): Rename to template_parm_scope_p.
8638 (current_tmpl_spec_kind): New function.
8639 (begin_scope): Likewise.
8640 (finish_scope): Likewise.
8641 (maybe_push_to_top_level): Adjust.
8642 (maybe_process_template_type_declaration): Likewise.
8643 (pushtag): Likewise.
8644 (pushdecl_nonclass_level): Likewise.
8645 (lookup_tag): Likewise.
8646 (grokfndecl): Handle member template specializations. Share
8647 constructor and non-constructor code.
8648 * decl2.c (check_classfn): Handle member template specializations.
8649 * pt.c (begin_template_parm_list): Use begin_scope.
8650 (begin_specialization): Likewise.
8651 (end_specialization): Likewise.
8652 (check_explicit_specialization): Use current_tmpl_spec_kind.
8653 Handle member template specializations.
8654 (end_template_decl): Use finish_scope. Remove call to
8656 (push_template_decl_real): Remove bogus error message.
8657 (tsubst_decl): Fix typo in code contained in comment.
8658 (instantiate_template): Handle member template specializations.
8659 (most_general_template): Likewise.
8661 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
8663 * lex.c (whitespace_cr): Compress consecutive calls to warning().
8664 (do_identifier): Ditto for error().
8666 * pt.c (convert_nontype_argument): Ditto for cp_error().
8667 (convert_template_argument): Ditto for cp_pedwarn().
8669 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
8671 * exception.cc (__check_null_eh_spec): New fn.
8672 * except.c (expand_end_eh_spec): Call it if the spec is throw().
8674 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8676 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
8677 * except.c (expand_end_eh_spec): Add the return type.
8678 * rtti.c (throw_bad_cast): Add the parmtypes.
8679 (throw_bad_typeid): Likewise.
8681 * semantics.c (expand_stmt): Only leave out rtl for unused
8682 artificials, and set DECL_IGNORED_P on them as well.
8683 * decl.c (wrapup_globals_for_namespace): Likewise.
8685 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
8687 * decl.c (maybe_commonize_var): Skip all artificial decls.
8688 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
8690 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
8692 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
8693 * cp-tree.h: Declare flag_enforce_eh_specs.
8694 * decl.c (store_parm_decls, finish_function): Check it.
8696 C library functions don't throw.
8697 * Makefile.in (cfns.h): New target.
8698 (except.o): Depend on it.
8699 * Make-lang.in (cc1plus): Depend on cfns.gperf.
8700 * cfns.gperf: New file.
8701 * cfns.h: Generated.
8702 * except.c: Include it.
8703 (nothrow_libfn_p): New fn.
8704 * decl.c (grokfndecl): Use it.
8705 * cp-tree.h: Declare it.
8707 * decl.c (push_overloaded_decl_1, auto_function,
8708 define_function): Lose.
8709 (build_library_fn_1): New static fn.
8710 (builtin_function): Use it.
8711 (get_atexit_node): Use build_library_fn_ptr.
8712 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
8713 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
8714 push_void_library_fn, push_throw_library_fn): New fns.
8715 * cp-tree.h: Declare them.
8716 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
8717 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
8718 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
8719 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
8720 * rtti.c (build_runtime_decl): Lose.
8721 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
8722 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
8723 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
8725 * call.c (build_call): Remove result_type parm.
8726 Call mark_used on unused artificial fns.
8727 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
8729 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
8731 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
8733 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
8734 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
8735 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
8736 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
8737 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
8738 expand_generic_desc): Likewise.
8740 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8742 * exception.cc (__cp_pop_exception): Cleanup the original object.
8744 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8746 * decl.c (grok_op_properties): Merge conversion to void warning
8747 with other silly op warnings.
8749 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
8751 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
8752 array CONSTRUCTOR elements. Don't use expr_tree_cons.
8754 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8756 * decl.c (cp_make_fname_decl): New function.
8757 (wrapup_globals_for_namespace): Don't emit unused static vars.
8758 (init_decl_processing): Remove comment about use of
8759 array_domain_type. Set make_fname_decl.
8760 (cp_finish_decl): Remove __FUNCTION__ nadgering.
8761 * semantics.c (begin_compound_stmt): Remove
8762 current_function_name_declared flagging.
8763 (expand_stmt): Don't emit unused local statics.
8764 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
8767 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
8769 * typeck.c (convert_for_assignment): Don't look at array
8771 * call.c (convert_like_real): Likewise.
8773 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
8775 Add initial support for '\uNNNN' specifier.
8776 * lex.c (read_ucs): New fn.
8777 (readescape, skip_white_space): Call it.
8778 (is_extended_char, is_extended_char_1): New fns.
8779 (utf8_extend_token): New fn, #if 0'd out.
8780 (real_yylex): Treat extended chars like letters.
8782 * search.c (note_debug_info_needed): Walk the bases even if we
8783 weren't deferring the type itself.
8785 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8787 * decl2.c (finish_objects): Constify a char*.
8789 * method.c (emit_thunk): Likewise.
8791 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
8793 * typeck.c (dubious_conversion_warnings): Look through
8796 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8798 * class.c (dfs_modify_vtables): I is now unsigned.
8799 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
8800 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
8801 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
8802 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8803 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
8804 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
8805 Call integer_all_onesp.
8806 * typeck2.c (process_init_constructor): Use compare_tree_int.
8808 * lang-specs.h (as): Don't call if -syntax-only.
8810 2000-03-06 Mark Mitchell <mark@codesourcery.com>
8812 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
8813 RTL_EXPR_HAS_NO_SCOPE after all.
8815 2000-03-05 Mark Mitchell <mark@codesourcery.com>
8817 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
8818 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
8819 RTL_EXPR_HAS_NO_SCOPE.
8821 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
8824 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
8826 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
8828 * call.c (convert_like): Macrofy.
8829 (convert_like_with_context): New macro.
8830 (convert_like_real): Renamed from convert_like. Add calling
8831 context parameters, for diagnostics. Add recursive flag. Call
8832 dubious_conversion_warnings for outer conversion.
8833 (build_user_type_conversion): Use convert_like_with_context.
8834 (build_over_call): Likewise. Don't warn about dubious
8835 conversions here. Adjust convert_default_arg calls.
8836 (convert_default_arg): Add context parameters for diagnostics.
8837 Pass throught to convert_like_with_context.
8838 * cp-tree.h (convert_default_arg): Add context parameters.
8839 (dubious_conversion_warnings): Prototype new function.
8840 * typeck.c (convert_arguments): Adjust convert_default_arg call.
8841 (dubious_conversion_warnings): New function, broken
8842 out of convert_for_assignment.
8843 (convert_for_assignment): Adjust.
8845 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
8847 * decl2.c (key_method): Break out from...
8848 (import_export_vtable, import_export_class): ...here.
8850 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
8851 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
8853 * search.c (note_debug_info_needed, dfs_debug_mark,
8854 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
8855 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
8857 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
8859 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
8862 2000-03-02 Mark Mitchell <mark@codesourcery.com>
8864 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
8865 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
8866 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
8867 (lang_type): Split gets_new into has_new and has_array_new.
8868 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8869 (TYPE_GETS_NEW): Split into ...
8870 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
8871 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
8872 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
8873 (build_op_new_call): Don't declare.
8874 (build_new_1): Likewise.
8875 * call.c (build_op_new_call): Remove.
8876 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8877 instead of TYPE_NEEDS_DESTRUCTOR.
8878 (finish_struct_bits): Likewise.
8879 (add_implicitly_declared_members): Likewise.
8880 (check_field_decl): Likewise.
8881 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
8882 correctly under the new ABI.
8883 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
8884 instead of TYPE_NEEDS_DESTRUCTOR.
8885 (initialize_local_var): Likewise.
8886 (destroy_local_var): Likewise.
8887 (cp_finish_decl): Likewise.
8888 (register_dtor_fn): Likewise.
8889 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
8890 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
8891 TYPE_VEC_DELETE_TAKES_SIZE here.
8892 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
8893 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
8894 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8895 (finish_destructor_body): Likewise.
8896 (maybe_build_cleanup_1): Likewise.
8897 * decl2.c (do_static_destruction): Likewise.
8898 * init.c (build_new_1): Make it static.
8899 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8900 (expand_cleanup_for_base): Likewise.
8901 (get_cookie_size): New function.
8902 (build_new_1): Handle array-new cookies correctly under the new
8904 (build_vec_delete_1): Likewise.
8905 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8906 (build_delete): Likewise.
8907 (build_vec_delete): Handle array-new cookies correctly under the new
8909 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8910 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
8911 TYPE_HAS_ARRAY_NEW_OPERATOR.
8912 * ptree.c (print_lang_type): Check them.
8913 * search.c (context_for_name_lookup): Fix typo in comment.
8914 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
8915 * tree.c (break_out_cleanups): Likewise.
8916 (build_cplus_array_test_1): Likewise.
8917 (cp_build_qualified_type_real): Likewise.
8918 * typeck.c (complete_type): Likewise.
8920 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
8921 the command-line, not the end.
8923 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
8925 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
8927 2000-03-02 Tom Tromey <tromey@cygnus.com>
8929 * cp-tree.h (build_java_class_ref): Declare.
8930 * init.c (build_java_class_ref): No longer static.
8931 * except.c (expand_throw): Generate a Java-style `throw' if the
8932 thrown object is a "Java" object.
8933 (initialize_handler_parm): Generate a Java-style lookup of
8934 exception info if the caught object is a "Java" object.
8935 (catch_language, catch_language_init): New globals.
8936 (decl_is_java_type): New function.
8937 (expand_start_catch_block): Don't call push_eh_info() or
8938 push_eh_cleanup() when handling a Java-style "catch". Pass Java
8939 class reference to build_catch_block.
8941 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8943 * typeck.c (comptypes): Treat sizetype like its language equivalent.
8945 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
8947 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
8948 to merge reference/pointer code and fix incorrect warnings.
8950 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
8952 * search.c (protected_accessible_p): Use context_for_name_lookup.
8954 * init.c (construct_virtual_bases): Fix thinko.
8955 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
8957 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
8959 * decl.c (current_function_decl): Move to toplev.c.
8961 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
8963 * pt.c (fn_type_unification): Unify return type, whenever
8965 (get_bindings_real): Only pass return type when necessary.
8966 Remove explicit return type check.
8967 * class.c (resolve_address_of_overloaded_function): Pass desired
8968 return type to fn_type_unification.
8970 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8972 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
8974 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
8976 * rtti.c (expand_class_desc): Likewise.
8977 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
8978 (THUNK_VCALL_OFFSET): Likewise.
8979 (THUNK_DELTA): Reflect changes in ../tree.h.
8981 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
8983 * search.c (protected_accessible_p): Also allow the access if
8984 the member is public in DERIVED. Lose TYPE parm.
8985 (friend_accessible_p): Lose TYPE parm.
8986 (accessible_p): Adjust.
8988 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8990 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
8991 on things that are not sizes; ssize_binop deleted.
8992 Call size_diffop when appropriate.
8993 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8994 (build_primary_vtable, build_secondary_vtable): Likewise.
8995 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
8996 Variable I is HOST_WIDE_INT.
8997 (get_vfield_offset): Pass proper types to size_binop.
8998 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
8999 (finish_struct_1): Likewise.
9000 (skip_rtti_stuff): Arg N is now pointer to signed.
9001 (layout_class_type): Use size_zero_node.
9002 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
9003 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
9004 * decl.c (complete_arry_type): Pass proper types to size_binop.
9005 (xref_basetypes): BINFO_OFFSET is sizetype.
9006 * error.c (dump_expr): Don't use size_binop non-sizes.
9007 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
9008 * init.c (construct_virtual_bases): Fix type error.
9009 (build_vec_delete_1): Pass proper type to size_binop and don't
9011 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
9012 * rtti.c (get_base_offset): Pass proper type to size_binop.
9013 * search.c (dfs_find_vbases): Fix type error.
9014 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
9015 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
9016 * tree.c (debug_binfo): Variable N is signed.
9017 Use HOST_WIDE_INT_PRINT_DEC.
9018 * typeck.c (comptypes): sizetype is same as equivalent integer type.
9019 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
9020 size_one_node and size_zero_node.
9021 (c_alignof): Use size_one_node.
9022 (build_component_addr): Pass proper types to size_binop.
9023 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
9025 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
9027 Implement class scope using-declarations for functions.
9028 * class.c (handle_using_decl): Call add_method for used functions.
9029 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
9030 (add_method): Used functions are hidden by local functions.
9031 (check_bases_and_members): Handle using-decls before finalizing
9032 CLASSTYPE_METHOD_VEC.
9033 * call.c (add_function_candidate): Add ctype parm; if non-zero,
9034 override the type of 'this' accordingly.
9035 (add_template_candidate, add_template_candidate_real): Add ctype parm.
9036 (convert_class_to_reference, build_user_type_conversion_1,
9037 build_new_function_call, build_object_call, build_new_op,
9038 build_new_method_call): Pass ctype parm.
9040 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
9042 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9043 build_new_function_call, build_object_call, build_new_op,
9044 build_new_method_call, build_op_delete_call): Don't get basetype_path
9046 * typeck.c (build_component_ref): Likewise.
9047 * init.c (build_offset_ref): Likewise.
9048 (resolve_offset_ref): Don't call enforce_access.
9049 Call build_scoped_ref.
9050 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
9051 would cause an error or if -pedantic.
9052 * class.c (alter_access): Lose binfo parm.
9054 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9056 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
9059 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
9061 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
9062 pseudo_type_info creation into the std namespace
9064 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9066 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
9067 (import_export_class): Remove declaration.
9068 * decl2.c (import_export_class): Make it static.
9069 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
9070 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
9071 EXPR_WITH_FILE_LOCATION.
9072 * lex.c (check_newline): Tweak filename/lineno setting.
9073 * semantics.c (begin_while_stmt): Fix typo in comment.
9075 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9077 * lang-options.h (-fmessage-length=): Add missing option.
9079 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
9081 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
9083 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
9085 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
9087 * optimize.c (expand_call_inline): Emit the return label before
9088 evaluating the return value.
9090 2000-02-24 Mark Mitchell <mark@codesourcery.com>
9092 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
9093 than duplicating functionality here.
9094 * optimize.c: Include input.h.
9095 (expand_call_inline): Use push_srcloc and pop_srcloc.
9096 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
9097 * parse.c: Regenerated.
9098 * Makefile.in (lex.o): Depend on input.h.
9099 (optimize.o): Likewise.
9101 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
9103 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
9104 function type, rather than ICE.
9106 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
9108 * decl.c (grokdeclarator): Call decl_type_access_control.
9109 * parse.y (parse_end_decl): Don't call decl_type_access_control if
9112 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
9114 * decl.c (decls_match): Remove obsolete static member nadgering.
9116 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9118 * decl.c (grokdeclarator): Change ANSI to ISO.
9119 * lex.c (consume_string, readescape, do_identifier): Likewise.
9120 (parse_float, real_yylex): Likewise.
9121 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
9122 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
9123 new_type_id, maybe_label_decls, simple_stmt,
9124 for.init.statement): Likewise.
9125 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
9126 * semantics.c (finish_named_return_value): Likewise.
9127 * parse.c: Regenerate.
9129 2000-02-21 Mark Mitchell <mark@codesourcery.com>
9131 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
9132 (CPTI_CLASS_STAR_TYPE): Remove.
9133 (vtable_index_type): Likewise.
9134 (class_star_type_node): Remove.
9135 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
9136 (build_binary_op_nodefault): Remove.
9137 * call.c (build_new_op): Use build_binary_op instead of
9138 build_binary_op_nodefault.
9139 * decl.c (init_decl_processing): Remove class_star_type_node
9140 initialization. Make delta_type_node ptrdiff_type_node under the
9141 new ABI. Initialize vtable_index_type.
9142 (build_ptrmemfunc_type): Build different structures for the new
9144 (build_enumerator): Use build_binary_op instead of
9145 build_binary_op_nodefault.
9146 * method.c (build_overload_value): Mangle pointers-to-members
9147 appropriately under the new ABI.
9148 * typeck.c (build_array_ref): Use build_binary_op instead of
9149 build_binary_op_nodefault.
9150 (get_member_function_from_ptrfunc): Adjust for the new ABI.
9151 (build_binary_op_nodefault): Rename to ...
9152 (build_binary_op): ... this. Remove old version. Adjust for
9153 pointer-to-member comparisons under the new ABI.
9154 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
9155 (build_ptrmemfunc): Adjust for the new ABI.
9156 (expand_ptrmemfunc_cst): Likewise.
9157 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
9158 (pfn_from_ptrmemfunc): Adjust for the new ABI.
9160 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
9162 * call.c (build_object_call): Compress consecutive calls to
9164 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
9165 (build_op_delete_call): Adjust message formatting.
9167 * class.c (check_bases): Compress consecutive calls to
9169 (finish_struct_anon): Say 'ISO C++'.
9171 * decl.c (start_decl): Same here.
9172 (grok_reference_init): Likewise.
9173 (grokfndecl): Correct message formatting.
9174 (grokfndecl): Improve diagnostic.
9175 (check_static_variable_definition): Likewise. Say 'ISO C++'
9176 (compute_array_index_type): Say 'ISO C++'
9177 (create_array_type_for_decl): Compress consecutive calls to
9179 (grokdeclarator): Say 'ISO C++'
9180 (grok_op_properties): Likewise.
9182 * decl2.c (delete_sanity): Clairify diagnostic.
9183 (check_member_template): Same here.
9184 (grok_function_init): Use consistent terminology.
9186 * expr.c (do_case): Say 'ISO C++'
9188 * friend.c (do_friend): Compress consecutive calls to warning.
9190 2000-02-20 Mark Mitchell <mark@codesourcery.com>
9192 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
9193 * class.c (build_secondary_vtable): Reorganize. Don't create a
9194 new vtable under the new ABI.
9195 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
9197 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
9198 the initializing elements.
9199 (initialize_vtable): New function.
9200 (dfs_finish_vtbls): Use it.
9201 (dfs_accumulate_vtbl_inits): New function.
9202 (finish_vtbls): Merge primary and secondary vtables under the new
9204 (finish_struct_1): Remove redundant call to layout_vtable_decl.
9205 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
9208 * class.c (build_vtable): New function, split out from ...
9209 (get_vtable_decl): ... here, and ...
9210 (build_secondary_vtable): ... here.
9212 * pt.c (tsubst_decl): Fix formatting.
9214 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9216 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
9217 (avoid_overlap, build_base_field): Likewise.
9218 (build_base_field, build_base_fields, is_empty_class):
9219 Test DECL_SIZE with integer_zero.
9220 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
9221 * cp-tree.h (struct lang_type): New field size_unit.
9222 (CLASSTYPE_SIZE_UNIT): New macro.
9223 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
9224 (cp_finish_decl): Delete -Wlarger-than processing.
9225 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
9226 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
9227 * tree.c (make_binfo): binfo vector is one entry longer.
9228 (walk_tree): Walk DECL_SIZE_UNIT.
9230 2000-02-19 Mark Mitchell <mark@codesourcery.com>
9232 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
9234 (build_vtable_entry): Don't assume all vtable entries are
9236 (build_vtbl_initializer): Adjust accordingly.
9237 (get_vtable_decl): Fix formatting.
9239 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
9241 * semantics.c (deferred_type_access_control): Walk the entire
9243 (save_type_access_control): Rename from
9244 initial_deferred_type_access_control. Just remember the value.
9245 (decl_type_access_control): New fn.
9246 (begin_function_definition): Use deferred_type_access_control, after
9247 we've started the function. Set type_lookups to error_mark_node.
9248 * parse.y (frob_specs, fn.def1): Adjust.
9249 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
9250 (parse_end_decl, parse_bitfield0, parse_method): New fns.
9251 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
9252 (after_type_component_declarator0): Likewise.
9253 (after_type_component_declarator): Likewise.
9254 (notype_component_declarator): Likewise.
9255 * cp-tree.h: Adjust.
9257 * decl.c (redeclaration_error_message): Allow redeclaration of
9258 namespace-scope decls.
9260 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9262 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
9264 2000-02-17 Mark Mitchell <mark@codesourcery.com>
9266 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
9267 * decl2.c (grokclassfn): Likewise.
9269 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
9271 * decl2.c (lang_decode_option): Don't set default message length
9273 * lex.c (lang_init_options): Set it here.
9275 2000-02-16 Mark Mitchell <mark@codesourcery.com>
9277 Make DECL_CONTEXT mean the class in which a member function was
9278 declared, even for a virtual function.
9279 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
9280 (DECL_FRIEND_CONTEXT): New macro.
9281 (DECL_REAL_CONTEXT): Remove.
9282 (SET_DECL_FRIEND_CONTEXT): Likewise.
9283 (DECL_VIRTUAL_CONTEXT): Adjust.
9284 (DECL_CLASS_SCOPE_P): Use TYPE_P.
9285 (add_friends): Remove.
9286 (hack_decl_function_context): Likewise.
9287 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
9289 (build_over_call): Fix indentation. Use DECL_CONTEXT
9290 instead of DECL_CLASS_CONTEXT.
9291 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
9292 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
9293 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9294 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
9295 (build_base_field): Likewise.
9296 (finish_struct_1): Likewise.
9297 (build_self_reference): Likewise.
9298 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
9300 (pushtag): Use decl_function_context, not
9301 hack_decl_function_context.
9302 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
9303 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
9304 (pushdecl): Remove bogus code.
9305 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
9306 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
9307 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9308 Use decl_function_context, nothack_decl_function_context.
9309 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
9310 (grokdeclarator): Likewise. Use decl_function_context, not
9311 hack_decl_function_context.
9312 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
9313 (start_function): Use DECL_FRIEND_CONTEXT, not
9314 DECL_CLASS_CONTEXT. Use decl_function_context, not
9315 hack_decl_function_context.
9316 (finish_function): Use decl_function_context, not
9317 hack_decl_function_context.
9318 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
9320 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
9321 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
9322 (grokfield): Likewise.
9323 (finish_builtin_type): Likewise.
9324 (finish_vtable_vardec): Use decl_function_context, not
9325 hack_decl_function_context.
9326 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9327 (start_static_initialization_or_destruction): Likewise.
9328 (finish_static_initialization_or_destruction): Likewise.
9329 (mark_used): Adjust logic for deciding when to synthesize methods.
9330 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
9332 * error.c (dump_function_decl): Use DECL_CONTEXT, not
9334 * friend.c (is_friend): Likewise.
9335 (add_friends): Remove.
9336 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
9337 * lex.c (begin_definition_of_inclass_inline): Use
9338 decl_function_context, not hack_decl_function_context.
9339 (process_next_inline): Likewise.
9340 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
9341 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
9342 DECL_CLASSS_CONTEXT.
9343 (hack_identifier): Likewise.
9344 (synthesize_method): Use decl_function_context, not
9345 hack_decl_function_context.
9346 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
9348 (is_member_template): Use decl_function_context, not
9349 hack_decl_function_context. Use DECL_CONTEXT, not
9351 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
9353 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
9355 (push_template_decl_real): Likewise.
9356 (instantiate_class_template): Don't call add_friends.
9357 (tsubst_default_argument): Use DECL_CONTEXT, not
9359 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
9360 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9361 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
9363 * repo.c (repo_inline_used): Likewise.
9364 * search.c (current_scope): Adjust for new _CONTEXT macros.
9365 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
9367 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
9368 (lookup_fnfields_here):Likewise.
9369 (check_final_overrider): Likewise.
9370 (init_vbase_pointers): Likewise.
9371 (virtual_context): Likewise.
9372 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
9373 (expand_body): Use decl_function_context, not
9374 hack_decl_function_context.
9375 * tree.c (hack_decl_function_context): Remove.
9376 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
9378 * typeck2.c (error_not_base_type): Likewise.
9380 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
9382 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
9384 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9386 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
9388 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
9390 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
9392 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
9394 * decl2.c (lang_decode_option): Enable automatic line wrapping.
9396 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
9398 * parse.y (frob_specs): Split out...
9399 (parse_decl): From here.
9400 (fn.def2): Call initial_deferred_type_access_control.
9401 (after_type_component_declarator0): Call frob_specs.
9402 (notype_component_declarator0): Likewise.
9403 * search.c (friend_accessible_p): Nested classes are friends of their
9406 2000-02-10 Mark Mitchell <mark@codesourcery.com>
9408 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
9409 used to create an implicit temporary.
9411 * class.c (dfs_modify_vtables): Tweak calculation of functions to
9414 2000-02-08 Nathan Sidwell <nathan@acm.org>
9416 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
9417 strip array element qualifiers too.
9419 2000-02-07 Mark Mitchell <mark@codesourcery.com>
9421 * decl.c (store_parm_decls): Don't build cleanups for parameters
9422 while processing_template_decl.
9424 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
9426 * cp-tree.h (struct saved_scope): Add incomplete field.
9427 (namespace_scope_incomplete): New macro.
9428 * decl.c (pushdecl): Use it.
9429 (hack_incomplete_structures): Use it. See through artificial
9431 (mark_saved_scope): Mark it.
9433 Implement access control for nested types.
9434 * search.c (type_access_control): New fn.
9435 (accessible_p): Now we do perform access control for types.
9436 * semantics.c (deferred_type_access_control): New fn.
9437 (initial_deferred_type_access_control): New fn.
9438 (begin_function_definition): Call it. Add lookups parm.
9439 * decl.c (struct binding_level): Add this_class field.
9440 (pushlevel_class): Set it.
9441 (mark_binding_level): Mark it.
9442 (lookup_name_real): Use it. Call type_access_control.
9443 (mark_saved_scope): Mark lookups field.
9444 * cp-tree.h (flagged_type_tree): Add lookups field.
9445 (struct saved_scope): Add lookups field.
9446 (type_lookups): New macro.
9447 * parse.y (declmods): Now <ftype>.
9448 (parse_decl): Add lookups parm. Call
9449 initial_deferred_type_access_control.
9450 (lang_extdef): Clear type_lookups.
9451 (typed_declspecs, declmods, typespec): Set lookups field.
9452 (initdcl): Call deferred_type_access_control.
9453 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
9454 component_decl_1, named_parm): Adjust.
9455 * friend.c (is_friend): Nested classes are friends of their
9458 * class.c (currently_open_derived_class): New fn.
9459 * method.c (hack_identifier): Use it.
9461 * lex.c (do_identifier): Remove obsolete code.
9463 * parse.y (typed_typespecs): Propagate new_type_flag properly.
9465 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
9467 * tinfo.h: Remove apostrophes from C++ comment (xgettext
9468 thinks this file is plain C).
9470 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9472 * Makefile.in (call.o): Depend on $(EXPR_H).
9474 * call.c: Include "expr.h".
9476 * class.c (dump_class_hierarchy): Add prototype.
9478 * search.c (dfs_get_pure_virtuals): Likewise.
9480 2000-02-1 Ulrich Drepper <drepper@redhat.com>
9482 * parse.y (simple_stmt): Allow :: token in asm parameter list.
9485 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
9487 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
9488 Store it in DECL_FCONTEXT.
9489 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
9491 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
9493 * tinfo.h (old abi): #include "tconfig.h".
9494 * tinfo.cc (convert_to_base): Move into old abi section.
9496 2000-01-31 Mark Mitchell <mark@codesourcery.com>
9498 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
9499 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
9500 (BINFO_PRIMARY_BINFO): New macro.
9501 (BF_DELTA): Rename to ...
9502 (BV_DELTA): ... this.
9503 (BF_VCALL_INDEX): Rename to ...
9504 (BV_VCALL_INDEX): ... this.
9505 (BF_FN): Rename to ...
9507 * class.c (build_vbase_path): Adjust for changes to reverse_path.
9508 (set_rtti_entry): Rename BF_ macros to BV_ variants.
9509 (modify_vtable_entry): Simplify.
9510 (add_virtual_function): Rename BF_ macros to BV_ variants.
9511 (build_vtable_initializer): Likewise.
9512 (get_class_offset_1): Remove.
9513 (dfs_get_class_offset): Likewise.
9514 (get_class_offset): Likewise.
9515 (dfs_find_final_overrider): New function.
9516 (find_final_overrider): Likewise.
9517 (modify_one_vtable): Remove.
9518 (dfs_find_base): New function.
9519 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
9520 find_final_overrider.
9521 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
9523 (dfs_fixup_vtable_deltas): Remove.
9524 (override_one_vtable): Remove.
9525 (merge_overrides): Likewise.
9526 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
9527 unreal chilren of virtual bases.
9528 (finish_struct_1): Don't use merge_overrides. Don't use
9529 dfs_fixup_vtable_deltas.
9530 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
9533 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
9534 Jason Merrill <jason@yorick.cygnus.com>
9536 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
9538 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
9540 * exception.cc (__throw_bad_typeid): Add missing std::.
9542 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9544 * cp-tree.h (make_thunk): PROTO -> PARAMS.
9546 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
9548 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
9550 Runtime support for new-abi rtti.
9551 * inc/typeinfo (type_info::operator!=): Define in class.
9552 (type_info::before, type_info::name, type_info::operator==,
9553 type_info::operator!=): Define new ABI implementations.
9554 (type_info::is_pointer_p, type_info::is_function_p): Declare
9555 new virtual functions.
9556 (type_info::do_catch, type_info::do_upcast): Likewise.
9558 * tinfo.h (__base_class_info): Define new class.
9559 (__class_type_info): Likewise.
9560 (__si_class_type_info): Likewise.
9561 (__vmi_class_type_info): Likewise.
9562 (__dynamic_cast): Prototype.
9564 * tinfo.cc: Conditionalize old and new rtti mechanisms.
9565 (type_info::is_pointer_p): Define new function.
9566 (type_info::is_function_p): Likewise.
9567 (type_info::do_catch): Likewise.
9568 (type_info::do_upcast): Likewise.
9569 (vtable_prefix): New structure for vtable access.
9570 (adjust_pointer): Define new template function.
9571 (contained_p, public_p, virtual_p, contained_public_p,
9572 contained_nonpublic_p, contained_nonvirtual_p): Define new
9574 (nonvirtual_base_type): New local variable.
9575 (__class_type_info::~__class_type_info): Define.
9576 (__si_class_type_info::~__si_class_type_info): Likewise.
9577 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
9578 (__class_type_info::do_catch): Define new function.
9579 (__class_type_info::do_upcast): Likewise.
9580 (__class_type_info::find_public_src): Likewise.
9581 (__class_type_info::do_find_public_src): Likewise.
9582 (__si_class_type_info::do_find_public_src): Likewise.
9583 (__vmi_class_type_info::do_find_public_src): Likewise.
9584 (__class_type_info::do_dyncast): Likewise.
9585 (__si_class_type_info::do_dyncast): Likewise.
9586 (__vmi_class_type_info::do_dyncast): Likewise.
9587 (__class_type_info::do_upcast): Likewise.
9588 (__si_class_type_info::do_upcast): Likewise.
9589 (__vmi_class_type_info::do_upcast): Likewise.
9590 (__dynamic_cast): Likewise.
9592 * tinfo2.cc (__fundamental_type_info): Define new class.
9593 (__pointer_type_info): Likewise.
9594 (__reference_type_info): Likewise.
9595 (__array_type_info): Likewise.
9596 (__function_type_info): Likewise.
9597 (__enum_type_info): Likewise.
9598 (__ptr_to_member_type_info): Likewise.
9599 (__fundamental_type_info::~__fundamental_type_info): Define.
9600 (__pointer_type_info::~__pointer_type_info): Likewise.
9601 (__reference_type_info::~__reference_type_info): Likewise.
9602 (__array_type_info::~__array_type_info): Likewise.
9603 (__function_type_info::~__function_type_info): Likewise.
9604 (__enum_type_info::~__enum_type_info): Likewise.
9605 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
9606 (__pointer_type_info::do_catch): Define new function.
9607 (__ptr_to_member_type_info::do_catch): Define new function.
9609 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
9610 (__is_pointer): Likewise.
9612 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
9614 2000-01-30 Mark Mitchell <mark@codesourcery.com>
9616 * cp/class.c (build_vtable): Rename to build_primary_vtable.
9617 (prepare_fresh_vtable): Rename to build_secondary_vtable.
9618 (make_new_vtable): New function.
9619 (modify_vtable_entry): Handle generation of new vtables correctly.
9620 (modify_one_vtable): Remove unused parameter.
9621 (dfs_fixup_vtable_deltas): Likewise.
9622 (override_one_vtable): Use build_secondary_vtable.
9623 (finish_struct_1): Use build_primary_vtable and
9624 build_secondary_vtable.
9626 2000-01-28 Ulrich Drepper <drepper@redhat.com>
9628 * cp/decl.c: Adjust variable names, comments, help strings.
9630 2000-01-29 Nathan Sidwell <nathan@acm.org>
9632 * new2.cc (operator delete[]): Use operator delete, don't assume
9635 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
9637 * class.c (build_vtbl_initializer): Add argument to
9638 build_vtable_entry call.
9640 2000-01-27 Mark Mitchell <mark@codesourcery.com>
9642 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
9643 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
9644 (BF_DELTA): New macro.
9645 (BF_VCALL_INDEX): Likewise.
9647 (THUNK_VCALL_OFFSET): Likewise.
9648 (make_thunk): Change prototype.
9649 * class.c (build_vtable_entry): Integrate
9650 build_vtable_entry_for_fn. Handle vcall indices.
9651 (build_vtable_entry_for_fn): Remove.
9652 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
9653 BF_VCALL_INDEX, BF_FN.
9654 (modify_vtable_entry): Integrate common code from
9655 modify_one_vtable and dfs_fixup_vtable_deltas.
9656 (add_virtual_function): Set BF_VCALL_INDEX.
9657 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
9659 (modify_one_vtable): Simplify.
9660 (dfs_fixup_vtable_deltas): Likewise.
9661 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
9662 * method.c (make_thunk): Handle vcall indices.
9664 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
9666 Compiler side new abi rtti (not enabled).
9667 * cp-tree.h (new_abi_rtti_p): New macro.
9668 (emit_support_tinfos): Prototype new function.
9669 (tinfo_decl_p): Likewise.
9670 (emit_tinfo_decl): Likwise.
9671 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
9673 (doing_runtime): New local static.
9674 (init_rtti_processing): Add new-abi initializer.
9675 (get_tinfo_decl): Add new-abi logic.
9676 (tinfo_from_decl): Likewise.
9677 (build_dynamic_cast_1): Likewise.
9678 (qualifier_flags): New static function.
9679 (tinfo_base_init): Likewise.
9680 (generic_initializer): Likewise.
9681 (ptr_ref_initializer): Likewise.
9682 (ptmd_initializer): Likewise.
9683 (class_hint_flags): Likewise.
9684 (class_initializer): Likewise.
9685 (synthesize_tinfo_var): Likewise.
9686 (create_real_tinfo_var): Likewise.
9687 (create_pseudo_type_info): Likewise.
9688 (get_vmi_pseudo_type_info): Likewise.
9689 (create_tinfo_types): Likewise.
9690 (emit_support_tinfos): New global function.
9691 (tinfo_decl_p): New global predicate.
9692 (emit_tinfo_decl): New global function.
9693 * class.c (set_rtti_entry): Generalize for old and new rtti.
9694 (build_vtbl_initializer): Likewise.
9695 * decl2.c (finish_file): Likewise.
9697 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
9699 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
9700 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
9702 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
9704 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
9707 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
9709 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
9711 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
9713 * optimize.c (calls_setjmp_r): Supply new argument
9714 to special_function_p.
9716 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9718 * call.c: PROTO -> PARAMS.
9719 * class.c: Likewise.
9720 * cp-tree.h: Likewise.
9724 * decl2.c: Likewise.
9726 * errfn.c: Likewise.
9727 * error.c: Likewise.
9728 * except.c: Likewise.
9731 * input.c: Likewise.
9734 * method.c: Likewise.
9735 * optimize.c: Likewise.
9736 * parse.y: Likewise.
9740 * search.c: Likewise.
9741 * semantics.c: Likewise.
9744 * typeck.c: Likewise.
9745 * typeck2.c: Likewise.
9748 2000-01-25 Richard Henderson <rth@cygnus.com>
9750 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
9752 2000-01-25 Mark Mitchell <mark@codesourcery.com>
9754 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
9755 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
9756 (struct vcall_offset_data_s): New type.
9757 (dfs_vcall_offset_queue_p): New function.
9758 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9759 (build_vcall_offset_vtbl_entries): Likewise.
9760 (layout_vtable_decl): Likewise.
9761 (num_vfun_entries): Likewise.
9762 (num_extra_vtbl_entries): Add the entries for vcall offsets.
9763 (build_vtbl_initializer): Likewise.
9764 (dfs_finish_vtabls): Use layout_vtable_decl.
9765 (modify_one_vtables): Always duplicate vtables under the new ABI.
9766 (finish_struct_1): Use layout_vtable_decl.
9768 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9770 * decl.c (member_function_or_else): Change third arg from a format
9771 specifier to an `enum overload_flags'. Callers changed.
9773 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
9775 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
9776 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
9777 build_const_cast, get_delta_difference, check_return_expr): Avoid
9778 ANSI string concatenation usage.
9780 2000-01-24 Mark Mitchell <mark@codesourcery.com>
9782 * class.c (layout_class_type): Put the fields required to make a
9783 class non-empty at the end, not the beginning, of the TYPE_FIELDs
9786 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
9788 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
9791 * decl2.c (mark_used): Do instantiate inlines that have been
9792 explicitly instantiated.
9794 2000-01-24 Richard Henderson <rth@cygnus.com>
9796 * call.c (build_over_call): Use expand_tree_builtin.
9797 * typeck.c (build_function_call_real): Likewise.
9798 (build_binary_op_nodefault): Handle unordered compares.
9800 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9802 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
9803 cp_tree_index values.
9804 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
9805 New global node #defines for them.
9806 * rtti.c (call_void_fn): Replace with ...
9807 (build_runtime_decl): ... new static function.
9808 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
9809 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
9810 (build_dynamic_cast_1): Always produce correctly typed result.
9811 Explicitly produce type_info addresses. Use dynamic_cast_node.
9812 * exception.cc (__throw_bad_cast): Return `void *'.
9813 (__throw_bad_typeid): Return `const type_info &'.
9815 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9817 * cp-tree.h (get_vtable_decl): Prototype new function.
9818 * class.c (get_vtable_decl): New function. Broken out from ...
9819 (build_vtable): ... here. Use it.
9820 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
9823 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
9825 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
9826 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
9827 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
9828 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
9829 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
9830 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
9831 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
9832 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
9833 (CPTI_TINFO_VAR_ID): New enumeration.
9834 (__tp_desc_type_node, __access_mode_type_node,
9835 __bltn_desc_type_node, __user_desc_type_node,
9836 __class_desc_type_node, __ptr_desc_type_node,
9837 __attr_desc_type_node, __func_desc_type_node,
9838 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
9839 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
9840 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
9841 enum_desc_type_node, class_desc_type_node,
9842 si_class_desc_type_node, vmi_class_desc_type_node,
9843 ptmd_desc_type_node, base_desc_type_node): New #defines.
9844 (tinfo_fn_id, tinfo_fn_type): Rename to ...
9845 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
9846 (tinfo_var_id): New enumeration.
9847 (DECL_TINFO_FN_P): Augment comment.
9848 * decl.c (cp_global_trees): Adjust documentation.
9849 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
9850 tinfo_decl_type and tinfo_var_id.
9851 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
9852 (build_typeid): Remove unused variable.
9853 (get_tinfo_var): Use tinfo_var_id.
9854 (tinfo_name): New static function.
9855 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
9856 (tinfo_from_decl): Likewise.
9857 (get_base_offset): New static function, broken out of
9859 (expand_si_desc): Use tinfo_name.
9860 (expand_class_desc): Likewise. Lose local static variable.
9861 Use base_desc_type_node. Use get_base_offset.
9862 (expand_ptr_desc): Use tinfo_name.
9863 (expand_attr_desc): Likewise.
9864 (expand_generic_desc): Likewise.
9866 * tinfo.cc (__GXX_ABI_VERSION): Test value and existance.
9867 * tinfo.h (__GXX_ABI_VERSION): Test value and existance.
9869 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9871 * cp-tree.h (__eprintf): Remove declaration.
9872 * tree.c (__eprintf): Remove definition.
9874 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
9875 Mark Mitchell <mark@codesourcery.com>
9877 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
9878 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
9880 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
9882 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
9884 2000-01-23 Mark Mitchell <mark@codesourcery.com>
9886 * cp-tree.h (register_dtor_fn): New function.
9887 * decl.c (destroy_local_static): Rename to ...
9888 (register_dtor_fn): ... this. Give it external linkage.
9889 (expand_static_init): Use it.
9890 * decl2.c (do_static_initialization): Likewise, if using
9892 (do_static_destruction): Check that __cxa_atexit is not in use.
9893 (finish_file): Don't call do_static_destruction if using
9896 * typeck.c (convert_arguments): Restore two-message error
9899 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
9901 Remap dynamic cast hint values to be consistent across ABIs.
9902 * search.c (dynamic_cast_base_recurse): Remap generated value.
9903 (get_dynamic_cast_base_type): Adjust documentation.
9904 * tinfo.h (__user_type_info::dyncast): Likewise.
9905 (__user_type_info::find_public_subobj): Remap BOFF meaning.
9906 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
9907 (__class_type_info::do_dyncast): Likewise.
9908 (__class_type_info::do_find_public_subobj): Likewise.
9909 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
9911 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9913 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
9915 * typeck2.c (incomplete_type_error): Restore previous
9916 cp_error and cp_error_at call sequence.
9918 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
9920 * class.c (dump_class_hierarchy): Make format agree with argument;
9921 cast pointer to unsigned long and print with %lx.
9923 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
9925 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
9927 * typeck.c (composite_pointer_type, common_type,
9928 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
9929 build_function_call_real, convert_arguments,
9930 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
9931 build_unary_op, mark_addressable, build_compound_expr,
9932 build_static_cast, build_reinterpret_cast, build_const_cast,
9933 build_c_cast, build_modify_expr, get_delta_difference,
9934 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
9935 'ISO C++'. Fusion consecutive calls to diagnotic message routines
9937 * typeck2.c (readonly_error, abstract_virtuals_error,
9938 process_init_constructor, check_for_new_type): Likewise.
9940 2000-01-19 Mark Mitchell <mark@codesourcery.com>
9942 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
9945 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
9947 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
9948 (build_x_typeid): Likewise.
9949 (get_tinfo_fn): Likewise.
9950 (get_tinfo_fn_unused): Rename to ...
9951 (get_tinfo_decl): ... here.
9952 * rtti.c (build_headof): Replace logic error with assertion.
9953 (get_tinfo_fn_dynamic): Rename to ...
9954 (get_tinfo_decl_dynamic): ... here. Make static. Use
9955 complete_type_or_else.
9956 (build_x_typeid): Move into ...
9957 (build_typeid): ... here. Adjust call to
9958 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
9959 throw_bad_typeid expression.
9960 (get_tinfo_fn_unused): Rename to ...
9961 (get_tinfo_decl): ... here. Adjust comment.
9962 (get_tinfo_fn): Delete.
9963 (tinfo_from_decl): New static function.
9964 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
9965 (get_typeid): Use complete_type_or_else.
9966 (build_dynamic_cast_1): Adjust calls to
9967 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
9968 * parse.y (primary): Adjust call to build_typeid.
9969 * except.c (build_eh_type_type_ref): Adjust call to
9970 get_tinfo_decl. Mark as used.
9971 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
9972 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
9973 * parse.c: Regenerated.
9975 2000-01-17 Mark Mitchell <mark@codesourcery.com>
9977 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
9979 (resolves_to_fixed_type_p): Document calling convention.
9980 * rtti.c (build_x_typeid): Initialize NONNULL.
9982 * cp-tree.h (build_shared_int_cst): New function.
9983 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
9984 * class.c (modify_vtable_entry): Likewise.
9985 (add_virtual_function): Split out code to generated shared
9986 INTEGER_CSTs to build_share_int_cst.
9987 (modify_all_vtables): Handle all the overridden functions here.
9988 Add overridden functions from non-primary virtual bases to the
9990 (finish_struct_1): Adjust call to modify_all_vtables. Add
9991 overridden functions from non-primary bases to the vtable.
9992 * tree.c (build_shared_int_cst): New function.
9994 * cp-tree.h (scratchalloc): Remove.
9995 (build_scratch_list): Likewise.
9996 * call.c (convert_class_to_reference): Replace build_scratch_list
9997 and build_expr_list with build_tree_list.
9998 (add_candidate): Replace scratchalloc with expralloc. Note memory
10000 (build_user_type_conversion_1): Replace build_scratch_list
10001 and build_expr_list with build_tree_list.
10002 (build_new_op): Likewise.
10003 (build_op_delete_call): Likewise.
10004 (convert_like): Likewise.
10005 * cvt.c (ocp_convert): Likewise.
10006 * decl.c (start_decl): Likewise.
10007 (start_function): Likewise.
10008 (finish_destructor_body): Likewise.
10009 (maybe_build_cleanup_1): Likewise.
10010 * decl2.c (reparse_decl_as_expr): Likewise.
10011 * init.c (perform_member_init): Likewise.
10012 (expand_cleanup_for_base): Likewise.
10013 (build_builtin_delete_call): Likewise.
10014 (build_new_1): Likewise.
10015 (build_delete): Likewise.
10016 * method.c (do_build_assign_ref): Likewise.
10017 * parse.y (already_scoped_stmt): Likewise.
10018 (nontrivial_exprlist): Likewise.
10019 (net_initializer): Likewise.
10020 (initlist): Likewise.
10021 * parse.c: Regenerated.
10022 * rtti.c (build_x_typeid): Likewise.
10023 (build_dynamic_cast_1): Likewise.
10024 * typeck.c (build_x_compound_expr): Likewise.
10025 (build_static_cast): Likewise.
10026 (build_modify_expr): Likewise.
10028 * cp-tree.h (DECL_VINDEX): Add documentation.
10029 * class.c (build_vtable_entry): Likewise.
10030 (start_vtable): Add comment.
10031 (add_virtual_function): Replace pending_hard_virtuals with
10032 overridden_virtuals and pending_virtuals with new_virtuals.
10033 Replace redundant assignments with assertions.
10034 (check_for_override): Add comment.
10035 (check_bases_and_members): Replace pending_hard_virtuals with
10036 overridden_virtuals and pending_virtuals with new_virtuals.
10037 (create_vtbl_ptr): Likewise.
10038 (layout_class_type): Likewise.
10039 (finish_struct_1): Likewise. Add comments.
10041 2000-01-16 Mark Mitchell <mark@codesourcery.com>
10043 * class.c (finish_struct_1): Replace redundant code with
10046 * cp-tree.h (flag_new_abi): Move.
10047 (flag_use_cxa_atexit): Likewise.
10048 (flag_honor_std): Likewise.
10049 (flag_rtti): Likewise.
10050 (vbase_offsets_in_vtable_p): Define.
10051 (vptrs_present_everywhere_p): Likewise.
10052 (TYPE_CONTAINS_VPTR_P): Likewise.
10053 (dfs_walk_real): Declare.
10054 * class.c (build_vbase_pointer_fields): Check
10055 vbase_offsets_in_vtable_p.
10056 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
10058 (build_vbase_offset_vtbl_entries): Simplify.
10059 (build_vbase_offset_vtbl_entries): Adjust.
10060 (build_vbase_pointer): Add ability to look up vbase offsets in
10062 (start_vtable): New function.
10063 (add_virtual_function): Use it.
10064 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
10065 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
10066 (build_vtbl_initializer): Take the type of the complete object as
10067 input. Use it to correctly calculate vbase offsets.
10068 (dfs_finish_vtbls): Pass the complete type to
10069 build_vtbl_initializer.
10070 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
10071 (create_vtable_ptr): Create a vtable even if there are no
10072 new virtual functions, under the new ABI.
10073 (finish_struct_1): Likewise.
10074 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
10075 * decl.c (exapnd_static_init): Remove call to
10076 preserve_initializer.
10077 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
10079 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
10080 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
10081 (construct_virtual_bases): Don't initialize virtual base pointers
10083 (build_aggr_init): Clean up comment.
10084 (expand_aggr_init_1): Likewise.
10085 * rtti.c (expand_class_desc): Store the virtual function table
10086 index where the vbase offset lives in the offset field.
10087 * search.c (dfs_walk_real): Make it global.
10088 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
10089 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
10091 * tinfo.h (USItype): Make it signed under the new ABI.
10092 * tinfo.cc (convert_to_base): New function. Encapsulate base
10093 conversion logic here.
10094 (__class_type_info::do_upcast): Use it.
10095 (__class_type_info::do_dyncast): Likewise.
10096 (__class_type_info::do_find_public_subobj): Likewise.
10098 * init.c (construct_virtual_bases): Don't look up the addresses of
10099 virtual bases at run-time.
10101 * class.c (build_vbase_pointer): Relocate.
10102 (build_vbase_pointer_fields): Likewise.
10103 (dfs_build_vbase_offset_vtbl_entries): Likewise.
10104 (build_vbase_offset_vtbl_entries): Likewise.
10106 * decl.c (init_decl_processing): Complain if -fnew-abi
10107 -fno-vtable-thunks is used.
10109 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
10112 2000-01-15 Mark Mitchell <mark@codesourcery.com>
10114 * cp-tree.h (num_extra_vtbl_entries): New function.
10115 (size_extra_vtbl_entries): Likewise.
10116 (dfs_vtable_path_unmark): Likewise.
10117 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
10118 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10119 * class.c (num_extra_vtbl_entries): New function.
10120 (size_extra_vtbl_entries): Likewise.
10121 (dfs_build_vbase_offset_vtbl_entries): New function.
10122 (build_vbase_offset_vtbl_entries): Likewise.
10123 (build_vtbl_initializer): Use it.
10124 (finish_struct_1): Adjust vtable sizes (using
10125 num_extra_vtbl_entries).
10126 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
10127 THUNK_DECL is non-NULL before expanding it.
10128 * init.c (expand_virtual_init): Adjust the vtable pointer by
10129 size_extra_vtbl_entries before storing it.
10130 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
10131 Handle TREE_LIST parameters here, not in the dfs_* functions.
10132 (dfs_unmarked_real_bases_queue_p): Adjust.
10133 (dfs_marked_real_bases_queue_p): Likewise.
10134 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
10135 (dfs_vtable_path_marked_real_bases_queue_p): New function.
10136 (dfs_vtable_path_unmark): Likewise.
10138 2000-01-14 Mark Mitchell <mark@codesourcery.com>
10140 * optimize.c (copy_body_r): Clear the operand three of a
10141 TARGET_EXPR when copying it.
10143 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10145 * method.c (build_decl_overload_real): Check whether we are in ::
10146 before returning __builtin_new/delete.
10148 2000-01-13 Mark Mitchell <mark@codesourcery.com>
10150 * pt.c (tsubst_friend_function): Improve comment.
10151 (instantiate_decl): Avoid crashing when a "nested" function is
10152 instantiated from the top level.
10154 * dump.c (dqeueue_and_dump): Dump
10155 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
10157 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10159 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
10161 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
10163 * g++spec.c (lang_specific_driver): Add -fnew-abi if
10164 ENABLE_NEW_GXX_ABI defined.
10165 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
10166 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
10167 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
10169 2000-01-12 Mark Mitchell <mark@codesourcery.com>
10171 * decl.c (start_cleanup_fn): Call pushdecl.
10173 * call.c (convert_class_to_reference): Fix typos.
10174 (build_conditional_expr): Handle errors gracefully.
10175 * class.c (push_nested_class): Likewise.
10176 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
10177 (DECL_THIS_EXTERN): Use it.
10178 (DECL_THIS_STATIC): Likewise.
10179 * cvt.c (convert_to_void): Handle errors gracefully.
10180 (build_expr_type_conversion): Likewise.
10181 * decl.c (maybe_push_decl): Likewise.
10182 (start_decl_1): Likewise.
10183 (require_complete_types_for_parms): Likewise.
10184 * parse.y (structsp): Likewise.
10185 (base_class): Likewise.
10186 * parse.c: Regenerated.
10187 * pt.c (finish_member_template_decl): Likewise.
10188 * typeck.c (decay_conversion): Likewise.
10190 * cp-tree.h (dfs_skip_vbases): New function.
10191 (find_vbase_instance): Likewise.
10192 * class.c (determine_primary_base): Allow a nearly empty base to
10193 serve as a primary base class under the new ABI.
10194 (get_class_offset_1): Rename to ...
10195 (dfs_get_class_offset): ... this. Simplify. Don't issue error
10197 (get_class_offset): Use it. Issue error messages here.
10198 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
10199 find the right copies of virtual bases.
10200 (fixup_vtable_deltas1): Rename to ...
10201 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
10202 bases as primary bases.
10203 (fixup_vtable_deltas): Remove.
10204 (override_one_vtable): Handle virtual bases as primary bases.
10205 (merge_overrides): Likewise.
10206 (finish_struct_1): Likewise.
10207 (dump_class_hierarchy): Dump primary-ness of bases as well.
10208 * search.c (mark_primary_bases): Use a pre-order traversal to
10209 handle primary virtual bases.
10210 (dfs_skip_vbases): New fiunction.
10211 (expand_upcast_fixups): Adjust to handle primary virtual bases.
10212 (fixup_virtual_upcast_offsets): Likewise.
10213 (fixup_all_virtual_upcast_offsets): Likewise.
10214 (dfs_find_vbase_instances): New function.
10215 (find_vbase_instance): Likewise.
10217 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10219 * lex.c (DIR_SEPARATOR): Delete macro.
10221 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
10223 * decl2.c (lang_decode_option): Handle automatic line wrapping
10226 2000-01-11 Mark Mitchell <mark@codesourcery.com>
10228 * friend.c (do_friend): Don't resolve scopes when processing
10229 template declarations, even if the qualifying scope doesn't
10230 involve template parameters.
10232 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
10234 * class.c (dfs_modify_vtables_queue_p): Remove.
10235 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
10236 and dfs_marked_real_bases_queue_p instead of
10237 dfs_modify_vtables_queue_p.
10239 * class.c (build_vbase_path): Simplify.
10240 (dfs_propagate_binfo_offsets): New function.
10241 (propagate_binfo_offsets): Use it.
10242 (remove_base_field): Simplify.
10243 (dfs_set_offset_for_vbases): Remove.
10244 (dfs_set_offset_for_shared_vbases): New function.
10245 (dfs_set_offset_for_unshared_vbases): Likewise.
10246 (layout_virtual_bases): Use them.
10247 (layout_basetypes): Don't call propagate_binfo_offsets.
10248 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
10251 * class.c (build_base_field): New function, split out from ...
10252 (build_base_fields): ... here. Use it. Allocate primary bases
10253 first, under the new ABI.
10254 (get_vtable_entry): Remove.
10255 (remove_base_field): New function, split out from ...
10256 (remove_base_fields): ... here. Adjust since primary bases come
10257 first under the new ABI.
10259 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
10260 (initialize_vtbl_ptrs): New function.
10261 (expand_indirect_vtbls_init): Change prototype.
10262 (convert_pointer_to_vbase): Declare.
10263 * init.c (expand_direct_vtbls_init): Remove.
10264 (dfs_initialize_vtbl_ptrs): New function.
10265 (initialize_vtbl_ptrs): Likewise.
10266 (emit_base_init): Use initialize_vtbl_ptrs.
10267 * search.c (convert_pointer_to_vbase): Make it global.
10268 (expand_indirect_vtbls_init): Remove vtable initialization code.
10269 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
10271 * class.c (dfs_finish_vtbls): New function.
10272 (finish_vtbls): Use it.
10273 (dump_class_hierarchy): New function.
10275 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
10276 (BINFO_VBASE_PRIMARY_P): New macro.
10277 (BINFO_VIRTUALS): Add to documentation.
10278 (SET_BINFO_PRIMARY_MARKED_P): Remove.
10279 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10280 (dfs_mark_primary_bases_queue_p): Likewise.
10281 (dfs_unmarked_real_bases_queue_p): New function.
10282 (dfs_marked_real_bases_queue_p): Likewise.
10283 * search.c (dfs_mark_primary_bases): Adjust.
10284 (mark_primary_bases): Likewise.
10285 (get_shared_vbase_if_not_primary): New function.
10286 (dfs_unmarked_real_bases_queue_p): Likewise.
10287 (dfs_marked_real_bases_queue_p): Likewise.
10288 (dfs_get_pure_virtuals): Simplify.
10289 (get_pure_virtuals): Likewise.
10291 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10293 * lex.c: Include tm_p.h.
10295 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
10297 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
10299 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
10301 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
10302 * pt.c (instantiate_decl): Defer comdat templates that might not be
10305 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
10306 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
10307 (finish_file): Likewise.
10309 * decl2.c (import_export_class): Undo 12/14 change.
10311 * error.c (dump_decl): operator new, not operatornew.
10313 * class.c (field_decl_cmp): A nontype is "greater" than a type.
10314 * search.c (lookup_field_1): Look for the last field with the
10317 2000-01-05 Nathan Sidwell <nathan@acm.org>
10319 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
10322 2000-01-05 Nathan Sidwell <nathan@acm.org>
10324 * typeck.c (build_static_cast): Don't strip target qualifiers
10325 when casting from a class.
10327 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10329 * class.c (warn_hidden): Initialize variable `fndecl'.
10331 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
10333 * decl.c (flag_isoc9x): New variable to be able to use code in
10334 c-common.c. For now always zero.
10336 2000-01-03 Mark Mitchell <mark@codesourcery.com>
10338 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
10339 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
10340 or unshare_base_binfos for virtual bases here.
10341 * search.c (dfs_get_vbase_types): Do it here.
10342 (get_vbase_types): Adjust.
10344 2000-01-02 Mark Mitchell <mark@codesourcery.com>
10346 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
10347 (BINFO_PRIMARY_MARKED_P): Use flag 5.
10348 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
10349 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10350 (unmark_primary_bases): Remove declaration.
10351 (unmarkedp): Declare.
10352 (dfs_vbase_unmark): Likewise.
10353 * class.c (determine_primary_base): Return immediately if there
10354 are no base classes. Call mark_primary_bases here.
10355 (modify_all_direct_vtables): Remove.
10356 (modify_all_indirect_vtables): Remove.
10357 (dfs_modify_vtables_queue_p): New function.
10358 (dfs_modify_vtables): New function.
10359 (modify_all_vtables): Use them.
10360 (build_base_fields): Build FIELD_DECLs for primary virtual base
10362 (create_vtable_ptr): Don't call determine_primary_base here.
10363 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
10364 (dfs_set_offset_for_vbases): ... this.
10365 (layout_virtual_bases): Use it.
10366 (layout_class_type): Call determine_primary_base here.
10367 * search.c (unmarkedp): Make it global.
10368 (shared_marked_p): Simplify.
10369 (shared_unmarked_p): Likewise.
10370 (dfs_primary_bases_queue_p): Remove.
10371 (dfs_unmark_primary_bases): Likewise.
10372 (unmark_primary_bases): Likewise.
10373 (mark_primary_bases): Simplify.
10374 (get_pure_virtuals): Don't call mark_primary_bases here.
10375 (dfs_vbase_unmark): New function.
10376 (get_vbase_types): Simplify.
10378 * class.c (struct base_info): Remove.
10379 (determine_primary_base): Take has_virtual_p rather than a
10380 base_info as input. Don't calculate max_has_virtual.
10381 (finish_struct_bits): Remove max_has_virtual argument.
10382 (create_vtable_ptr): Remove max_has_virtual_p argument.
10383 (layout_virtual_bases): Remove max argument.
10384 (layout_basetypes): Likewise.
10385 (layout_class_type): Remove max_has_virtual_p argument.
10386 (finish_struct_1): Remove max_has_virtual.
10388 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
10389 (layout_basetypes): Remove.
10390 * class.c (propagate_binfo_offsets): Moved here from tree.c.
10391 Update to handle primary virtual bases.
10392 (remove_base_fields): New function, split out from
10394 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
10395 (layout_virtual_bases): New function, split out from
10396 layout_basetypes. Update to handle primary virtual bases.
10397 (layout_basetypes): Moved here from tree.c. Use
10398 remove_base_fields and layout_virtual_bases.
10399 * search.c (dfs_mark_primary_bases_queue_p): New function.
10400 (mark_primary_bases): Use it.
10401 * tree.c (CEIL): Remove.
10402 (propagate_binfo_offsets): Remove.
10403 (layout_basetypes): Remove.
10405 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10407 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
10408 (BINFO_PRIMARY_MARKED_P): New macro.
10409 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
10410 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
10411 (mark_primary_bases): New function.
10412 (unmark_primary_bases): Likewise.
10413 * search.c (get_abstract_virtuals_1): Remove.
10414 (dfs_mark_primary_bases): New function.
10415 (mark_primary_bases): Likewise.
10416 (dfs_unmark_primary_bases): Likewise.
10417 (unmark_primary_bases): Likewise.
10418 (dfs_get_pure_virtuals): Likewise.
10420 2000-01-01 Mark Mitchell <mark@codesourcery.com>
10422 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
10423 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
10424 (modify_one_vtable): Adjust.
10425 (fixup_vtable_deltas1): Likewise.
10426 (override_one_vtable): Likewise.
10427 * search.c (get_abstract_virtuals_1): Likewise.
10428 (get_pure_virtuals): Likewise.
10429 (expand_upcast_fixups): Likewise.
10430 * tree.c (debug_binfo): Likewise.
10432 * class.c (build_vtable): Don't return a value. Don't rebuild
10433 vtables for bases that have already been handled.
10434 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
10435 already been handled.
10436 (modify_one_vtable): Adjust accordingly.
10437 (fixup_vtable_deltas1): Likewise.
10438 (finish_struct_1): Likewise.
10440 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10442 * call.c (build_new_method_call): Also check destructors.