1 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4 * cp-tree.h (handle_class_head): Adjust prototype.
5 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6 parameters. Use for all class heads.
7 * parse.y (named_class_head_sans_basetype, named_class_head,
8 named_complex_class_head_sans_basetype,
9 named_class_head_sans_basetype_defn,
10 unnamed_class_head): Remove.
11 (class_head, class_head_apparent_template): Recognize class heads
12 (class_head_decl, class_head_defn): New reductions. Process class
14 (structsp): Adjust class definition and class declaration
16 (maybe_base_class_list): Give diagnostic on empty list.
18 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
21 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
22 single non-static member.
23 (unary_complex_lvalue): If it cannot be a pointer to member, don't
24 make it so. Check it is not pointer to reference.
26 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
29 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
30 are processing a template decl.
32 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
35 * call.c (build_new_op): Make sure template class operands are
36 instantiated. Simplify arglist construction.
38 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
40 * call.c (build_user_type_conversion_1): Use my_friendly_assert
41 rather than if ... abort.
42 * cvt.c (convert_to_reference): Likewise.
43 * semantics.c (setup_vtbl_ptr): Likewise.
44 * pt.c (lookup_template_class): Comment typo.
46 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
49 * pt.c (push_template_decl_real): Make sure DECL has
52 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
55 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
56 for non-reference fields.
57 * typeck.c (require_complete_type): Use resolve_offset_ref).
59 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
62 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
64 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
67 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
68 up. Don't stabilize_references when initializing a reference.
70 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
72 * decl2.c (lang_f_options): Const-ify.
74 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
76 * config-lang.in (diff_excludes): Remove.
78 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
81 * typeck.c (build_function_call_real): Use original function
82 expression for errors.
84 2001-12-18 Jason Merrill <jason@redhat.com>
86 * class.c (add_method): Do compare 'this' quals when trying to match a
87 used function. Don't defer to another used function.
89 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
91 * pt.c (instantiate_clone): Remove, fold into ...
92 (instantiate_template): ... here. Simplify by removing mutual
94 * typeck2.c (build_m_component_ref): Don't cv qualify the function
95 pointed to by a pointer to function.
96 * class.c (delete_duplicate_fields_1): Typo.
98 2001-12-18 Jason Merrill <jason@redhat.com>
100 C++ ABI change: destroy value arguments in caller.
101 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
102 create an extra binding level for the parameters.
103 * decl.c (store_parm_decls): Don't do parameter cleanups.
105 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
107 * call.c (build_new_method_call): Use '%#V'.
108 * error.c (cv_to_string): Use V parameter to determine padding.
110 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
112 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
113 spellings in messages.
115 2001-12-17 Zack Weinberg <zack@codesourcery.com>
117 * cp-tree.h: Delete #defines for cp_error, cp_warning,
118 cp_pedwarn, and cp_compiler_error.
119 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
120 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
121 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
122 typeck2.c: Change calls to the above macros to use their
123 language-independent equivalents: error, warning, pedwarn, and
124 internal_error respectively.
126 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
128 * decl2.c (finish_file): Remove back_end_hook.
130 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
132 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
133 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
134 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
136 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
138 * lang-options.h: Use American spelling in messages.
140 2001-12-13 Jason Merrill <jason@redhat.com>
142 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
144 Use cleanups to run base and member destructors.
145 * init.c (push_base_cleanups): New function, split out from...
146 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
147 * decl.c (finish_destructor_body): Move vbase destruction code to
149 (begin_function_body, finish_function_body): New fns.
150 (finish_function): Move [cd]tor handling and call_poplevel to
151 finish_function_body.
152 (pushdecl): Skip the new level.
153 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
154 (setup_vtbl_ptr): Call push_base_cleanups.
155 * method.c (synthesize_method): Call {begin,end}_function_body.
156 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
157 * cp-tree.h: Declare new fns.
158 * parse.y (function_body, .begin_function_body): New nonterminals.
159 (fndef, pending_inline, function_try_block): Use function_body.
160 (ctor_initializer_opt, function_try_block): No longer has a value.
161 (base_init): Remove .set_base_init token.
162 (.set_base_init, compstmt_or_error): Remove.
163 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
165 * optimize.c (maybe_clone_body): Fix parameter updating.
167 2001-12-12 Jason Merrill <jason@redhat.com>
169 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
170 * semantics.c (genrtl_start_function): Don't pass
171 parms_have_cleanups or push an extra binding level.
172 (genrtl_finish_function): Lose cleanup_label cruft.
174 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
175 (ctor_label): Remove.
176 * semantics.c (finish_return_stmt): Lose ctor_label support.
177 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
178 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
181 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
183 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
185 * decl.c (finish_function): Check VMS_TARGET, not VMS.
187 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
188 (end_cleanup_fn): And poplevel.
190 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
191 if we're in a template.
193 2001-12-12 Jakub Jelinek <jakub@redhat.com>
195 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
196 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
197 THIS_NAME_P): Delete.
198 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
199 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
200 with internal naming scheme.
201 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
203 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
205 * decl.c (grokdeclarator): Deprecated implicit typename use.
207 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
210 * parse.y (frob_specs): Indicate it is a language linkage which
211 contained the extern.
212 * decl.c (grokdeclarator): Allow extern language linkage with
215 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
218 * decl.c (add_binding): Don't reject duplicate typedefs involving
221 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
223 * parse.y, semantics.c: Similarly.
225 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
228 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
229 (copy_args_p): Rename to ...
230 (copy_fn_p): ... here.
231 (grok_special_member_properties): New function.
232 (grok_op_properties): Lose VIRTUALP parameter.
233 (copy_assignment_arg_p): Remove.
234 * call.c (build_over_call): Use copy_fn_p.
235 * decl.c (grokfndecl): Reformat. Adjust call to
237 (copy_args_p): Rename to ...
238 (copy_fn_p): ... here. Reject template functions. Check for pass
240 (grok_special_member_properties): Remember special functions.
241 (grok_ctor_properties): Don't remember them here, just check.
242 (grok_op_properties): Likewise.
243 (start_method): Call grok_special_member_properties.
244 * decl2.c (grokfield): Likewise.
245 (copy_assignment_arg_p): Remove.
246 (grok_function_init): Don't remember abstract assignment here.
247 * pt.c (instantiate_class_template): Call
248 grok_special_member_properties.
249 (tsubst_decl): Adjust grok_op_properties call.
251 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
253 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
254 RID_TYPES_COMPATIBLE_P.
256 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
258 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
259 call to build_aggr_init.
260 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
262 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
264 * parse.y: Replace uses of the string non-terminal with STRING.
265 Don't perform string concatentaion here.
266 (string): Remove non-terminal.
267 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
269 2001-12-05 Jason Merrill <jason@redhat.com>
271 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
272 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
273 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
274 * pt.c (push_tinst_level): No longer static.
275 * cp-tree.h: Declare them.
277 * init.c (resolve_offset_ref): Don't check access for the base
278 conversion to access a FIELD_DECL.
280 * cp-tree.h (TYPE_REFFN_P): New macro.
281 * decl.c (bad_specifiers): Check it, too.
283 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
284 on the __*_type_info type if we haven't seen a definition.
286 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
288 * decl.c: Include c-common.h.
289 (shadow_warning): Move to c-common.c.
291 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
293 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
295 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
297 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
299 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
302 * init.c (sort_base_init): Allow binfos to be directly specified.
303 * method.c (do_build_copy_constructor): Explicitly convert to the
305 (do_build_assign_ref): Likewise.
307 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
309 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
310 declaration and initialization.
312 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
314 * typeck2.c: Remove leading capital from diagnostic messages, as
315 per GNU coding standards.
317 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
320 * decl.c (xref_basetypes): Handle attributes between
323 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
326 * parse.y (named_complex_class_head_sans_basetype): Add new
328 * Make-lang.in (parse.c): Adjust expected conflict count.
330 2001-12-03 Jason Merrill <jason@redhat.com>
332 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
333 immediate binfos for our virtual bases.
335 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
337 * call.c (build_java_interface_fn_ref): Similarly.
338 * except.c (is_admissible_throw_operand): Similarly.
339 * init.c (build_java_class_ref): Similarly.
340 * xref.c (open_xref_file): Similarly.
342 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
344 * class.c (finish_struct): Remove trailing periods from messages.
345 * decl.c (check_tag_decl): Similarly.
346 * lex.c (cxx_set_yydebug): Similarly.
347 * typeck2.c (friendly_abort): Similarly.
349 2001-11-29 Mark Mitchell <mark@codesourcery.com>
352 * cp-tree.h (ovl_member): Remove.
353 * decl2.c (merge_functions): Handle extern "C" functions
355 * tree.c (ovl_member): Remove.
357 2001-11-29 Mark Mitchell <mark@codesourcery.com>
360 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
361 FUNCTION_DECL, as input.
362 (mark_overriders): Remove.
363 (warn_hidden): Rework for the new ABI.
365 2001-11-29 Mark Mitchell <mark@codesourcery.com>
368 * call.c (convert_like_real): Do not build additional temporaries
369 for rvalues of class type.
371 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
373 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
374 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
375 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
376 (DERIVED_FROM_P): Likewise.
377 (enum base_access): Renumber, add ba_quiet bit mask.
379 (get_base_distance): Remove.
380 (binfo_value): Remove.
381 (ACCESSIBLY_DERIVED_FROM_P): Remove.
382 * call.c (standard_conversion): Use lookup_base.
383 * class.c (strictly_overrides): Likewise.
384 (layout_virtual_bases): Likewise.
385 (warn_about_ambiguous_direct_bases): Likewise.
386 (is_base_of_enclosing_class): Likewise.
387 (add_vcall_offset_vtbl_entries_1): Likewise.
388 * cvt.c (build_up_reference): Adjust comment.
389 * init.c (build_member_call): Reformat.
390 * search.c (get_binfo): Remove.
391 (get_base_distance_recursive): Remove.
392 (get_base_distance): Remove.
393 (lookup_base_r): Tweak.
394 (lookup_base): Add ba_quiet control. Complete the types here.
395 (covariant_return_p): Use lookup_base.
396 * tree.c (binfo_value): Remove.
397 (maybe_dummy_object): Use lookup_base.
398 * typeck.c (build_static_cast): Use lookup_base.
399 (get_delta_difference): Likewise.
400 * typeck2.c (binfo_or_else): Use lookup_base.
401 (build_scoped_ref): Add back error_mark_check.
402 (build_m_component_ref): Use lookup_base.
404 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
406 * Make-lang.in (c++.generated-manpages): New dummy target.
408 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
410 * Make-lang.in (cp-lang.o): Depends on c-common.h.
411 * cp-lang.c (c-common.h): Include.
412 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
413 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
414 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
416 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
418 * decl2.c (c_language): Move to c-common.c.
419 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
423 2001-11-26 Jason Merrill <jason@redhat.com>
425 * call.c (joust): Remove COND_EXPR hack.
427 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
429 * cp/search.c (lookup_base_r): Declare bk in variable declaration
432 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
435 * class.c (build_vbase_pointer): Remove.
436 (build_vbase_path): Remove.
437 (build_base_path): New function.
438 * cp-tree.h (base_access, base_kind): New enumerations.
439 (build_base_path): Declare.
440 (convert_pointer_to_real): Remove.
441 (convert_pointer_to): Remove.
442 (lookup_base): Declare.
443 (convert_pointer_to_vbase): Remove.
444 * call.c (build_scoped_method_call): Use lookup_base &
445 build_base_path instead of convert_pointer_to_real,
446 get_base_distance & get_binfo.
447 (build_over_call): Likewise.
448 * cvt.c (cp_convert_to_pointer): Likewise.
449 (convert_to_pointer_force): Likewise.
450 (build_up_reference): Likewise.
451 (convert_pointer_to_real): Remove.
452 (convert_pointer_to): Remove.
453 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
454 instead of convert_pointer_to_vbase & build_vbase_path.
455 (emit_base_init): Use build_base_path instead of
456 convert_pointer_to_real.
457 (expand_virtual_init): Lose unrequired conversions.
458 (resolve_offset_ref): Use lookup_base and build_base_path
459 instead of convert_pointer_to.
460 * rtti.c (build_dynamic_cast_1): Use lookup_base &
461 build_base_path instead of get_base_distance & build_vbase_path.
462 * search.c (get_vbase_1): Remove.
464 (convert_pointer_to_vbase): Remove.
465 (lookup_base_recursive): New function.
466 (lookup_base): New function.
467 * typeck.c (require_complete_type): Use lookup_base &
468 build_base_path instead of convert_pointer_to.
469 (build_component_ref): Likewise.
470 (build_x_function_call): Likewise.
471 (get_member_function_from_ptrfunc): Likewise.
472 (build_component_addr): Likewise.
473 * typeck2.c (build_scoped_ref): Likewise.
475 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
477 * cp-tree.h (CP_TYPE_QUALS): Removed.
478 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
479 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
480 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
481 * dump.c (cp_dump_tree): Use void* dump_info argument to match
482 lang-hooks prototype.
483 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
484 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
485 CP_TYPE_QUALS changed to cp_type_quals.
486 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
487 (CXX_C_OBJS): Remove c-dump.o.
489 2001-11-21 Mark Mitchell <mark@codesourcery.com>
492 * pt.c (lookup_template_class): Ensure that all specializations
493 are registered on the list corresponding to the most general
496 2001-11-20 Mark Mitchell <mark@codesourcery.com>
498 * call.c (non_reference): Add documentation.
499 (convert_class_to_reference): Do not strip reference types
500 from conversion operators.
501 (maybe_handle_ref_bind): Simplify.
502 (compare_ics): Correct handling of references.
504 2001-11-19 John Wilkinson <johnw@research.att.com>
506 * dump.c (dump_op): New function.
507 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
508 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
509 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
511 2001-11-19 Mark Mitchell <mark@codesourcery.com>
514 * semantics.c (finish_sizeof): Make sure that expression created
515 while processing a template do not have a type.
516 (finish_alignof): Likewise.
517 * typeck.c (c_sizeof): Likewise.
518 (expr_sizeof): Likewise.
520 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
522 * lex.c (cxx_finish): Call c_common_finish.
523 (finish_parse): Remove.
525 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
527 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
528 when displaying error message about missing array bounds.
530 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
532 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
534 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
536 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
538 * cp-tree.h (print_class_statistics): Restore.
540 2001-11-15 Jason Merrill <jason@redhat.com>
542 * method.c (use_thunk): Don't emit debugging information for thunks.
544 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
545 * decl.c (make_typename_type): Handle getting a class template.
546 * search.c (lookup_field_r): A class template is good enough for
549 * call.c (convert_like_real): Only use cp_convert for the bad part.
550 (standard_conversion): Also allow bad int->enum.
551 * typeck.c (ptr_reasonably_similar): Also allow functions to
552 interconvert. Pointers to same-size integers are reasonably
555 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
558 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
561 * init.c (sort_base_init): Remove unreachable code.
562 (expand_member_init): Adjust comment to reflect reality. Simplify
563 and remove unreachable code.
565 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
567 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
568 (cxx_init): Update prototype.
569 * decl.c (init_decl_processing): Rename. Move null node init
570 to its creation time.
571 * lex.c (cxx_init_options): Update.
572 (cxx_init): Combine with old init_parse; also call
573 cxx_init_decl_processing.
575 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
577 * decl.c (check_initializer): Try to complete the type of an
578 array element before checking whether it's complete. Don't
579 complain about arrays with complete element types but an
581 (cp_finish_decl): Build the hierarchical constructor before
582 calling maybe_deduce_size_from_array_init.
584 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
586 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
588 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
591 * parse.y (already_scoped_stmt): Remove.
592 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
594 2001-11-12 H.J. Lu <hjl@gnu.org>
596 * cp/cvt.c (ocp_convert): Don't warn the address of a weak
597 function is always `true'.
599 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
601 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
602 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
603 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
604 * cp-tree.h (print_class_statistics): Remove.
605 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
606 cxx_print_identifier, cxx_set_yydebug): New.
607 * lex.c (set_yydebug): Rename c_set_yydebug.
608 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
609 lang_print_xnode): Rename.
610 * tree.c (print_lang_statistics): Rename.
612 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
614 * class.c (dump_array): Fix format specifier warning.
616 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
618 * cp-lang.c (LANG_HOOKS_NAME): Override.
619 (struct lang_hooks): Constify.
620 * lex.c (cxx_init_options): Update.
621 (lang_identify): Remove.
622 * parse.y (language_string): Remove.
624 2001-11-08 Andreas Franck <afranck@gmx.de>
626 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
627 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
628 suggested by autoconf.
629 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
630 (c++.install-common): Use the transformed target alias names.
632 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
634 * Make-lang.in: Update.
635 * cp-lang.c: Include langhooks-def.h.
637 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
639 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
641 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
643 * lex.c (copy_lang_type): Add static prototype.
645 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
647 * pt.c (unify): Handle SCOPE_REF.
649 2001-11-01 Jakub Jelinek <jakub@redhat.com>
651 * tree.c (cp_copy_res_decl_for_inlining): Adjust
652 DECL_ABSTRACT_ORIGIN for the return variable.
654 2001-10-31 Zack Weinberg <zack@codesourcery.com>
656 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
658 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
660 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
661 semantics.c, spew.c: Fix spelling errors.
663 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
665 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
667 2001-10-25 Zack Weinberg <zack@codesourcery.com>
669 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
672 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
674 * cp-lang.c (cxx_get_alias_set): New function.
675 Point LANG_HOOKS_GET_ALIAS_SET to it.
677 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
680 * cp-tree.h (make_unbound_class_template): Prototype new function.
681 * decl.c (make_unbound_class_template): New function.
682 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
683 * error.c (dump_type): Likewise.
684 * mangle.c (write_type): Likewise.
685 * parse.y (template_parm): Likewise.
686 (template_argument): Use make_unbound_class_template.
687 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
689 (tsubst_copy): Likewise.
691 * tree.c (walk_tree): Likewise.
692 * typeck.c (comptypes): Likewise.
694 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
696 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
697 extra calls into fewer ones.
699 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
701 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
702 Warn when merging inline with attribute noinline.
703 (start_decl, start_function): Warn if inline and attribute
704 noinline appear in the same declaration.
706 2001-10-16 H.J. Lu <hjl@gnu.org>
708 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
709 for tree checking disabled.
711 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
713 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
714 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
716 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
718 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
719 (unify): Only handle MINUS_EXPR specially if the above flag is set
720 and the subtracted constant is 1. Clear the flag on recursive calls.
721 Set it when unifying the maximum value in an INTEGER_TYPE's range.
723 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
725 * decl.c (bad_specifiers): Don't allow exception specifications
728 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
730 * cp/lex.c (init_cp_pragma): Similarly.
732 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
734 * pt.c (lookup_template_class): Build complete template arguments
735 for BOUND_TEMPLATE_TEMPLATE_PARM.
737 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
739 * cp-tree.h (TYPE_BINFO): Update comment.
740 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
741 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
742 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
743 (copy_type): Prototype new function.
744 * lex.c (copy_lang_decl): Gather tree node statistics.
745 (copy_lang_type): New function.
746 (copy_type): Likewise.
747 (cp_make_lang_type): Create lang_type for
748 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
749 and BOUND_TEMPLATE_TEMPLATE_PARM.
750 * pt.c (tsubst): Use copy_type instead of copy_node.
751 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
753 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
755 * pt.c (determine_specialization): Ignore functions without
758 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
761 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
763 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
765 * typeck2.c (store_init_value): Don't re-digest a bracketed
768 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
771 2001-10-11 Richard Henderson <rth@redhat.com>
773 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
775 (build_vtbl_ref_1): Split out from build_vtbl_ref.
776 (build_vfn_ref): Use it to handle vtable descriptors before
777 calling build_vtable_entry_ref.
778 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
780 2001-10-10 Richard Henderson <rth@redhat.com>
782 * parse.y (asm_operand): Allow named operands.
783 * semantics.c (finish_asm_stmt): Tweek for changed location
784 of the operand constrant.
786 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
788 * call.c (standard_conversion): Add bad conversion between
789 integers and pointers.
790 (convert_like_real): Don't use convert_for_initialization for bad
791 conversions; complain here and use cp_convert.
792 (build_over_call): Don't handle bad conversions specially.
793 (perform_implicit_conversion): Allow bad conversions.
794 (can_convert_arg_bad): New fn.
795 * cp-tree.h: Declare it.
796 * typeck.c (convert_for_assignment): Use it.
797 (ptr_reasonably_similar): Any target type is similar to void.
799 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
801 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
802 (cp/cp-lang.o): New rule.
803 * cp-tree.h: Declare hooks.
804 * tree.c: Make hooks non-static.
805 (init_tree): Don't initialize hooks here.
806 * lex.c: Likewise. Move definition of lang_hooks to...
807 * cp-lang.c: ... new file.
809 2001-10-08 Richard Henderson <rth@redhat.com>
811 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
812 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
814 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
816 * class.c (build_vtable_entry_ref): Const-ify.
817 * decl.c (predefined_identifier,
818 initialize_predefined_identifiers): Likewise.
819 * init.c (build_new_1): Likewise.
820 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
823 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
825 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
826 (INSNS_PER_STMT): Likewise.
827 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
828 (copy_body, initialize_inlined_parameters): Likewise.
829 (declare_return_variable, inlinable_function_p): Likewise.
830 (expand_call_inline, expand_calls_inline): Likewise.
831 (optimize_inline_calls, clone_body): Likewise.
832 * tree.c (walk_tree): Moved to ../tree-inline.c.
833 (walk_tree_without_duplicates): Likewise.
834 (copy_tree_r, remap_save_expr): Likewise.
836 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
838 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
839 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
840 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
841 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
842 (flag_inline_trees): Moved declaration to ../tree-inline.h.
843 (walk_tree): Moved declaration to ../tree-inline.h.
844 (walk_tree_without_duplicates, copy_tree_r): Likewise.
845 (remap_save_expr): Likewise.
846 * decl.c: Include tree-inline.h.
847 (lang_mark_tree): Don't mark inlined_fns.
848 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
849 * optimize.c: Include tree-inline.h.
850 (optimize_inline_calls): Move declaration to ../tree.h, as
852 (remap_decl): Use language-independent constructs and hooks.
853 (remap_block, copy_body_r, declare_return_variable): Likewise.
854 (inlinable_function_p): Likewise. Don't test for
855 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
856 no longer language-specific.
857 (optimize_inline_calls): Likewise. Make it non-static. Moved
858 call of dump_function to...
859 (optimize_function): Here...
860 (clone_body): New function, extracted from...
861 (maybe_clone_body): ... here. Build decl_map locally and pass
863 * pt.c, semantics.c: Include tree-inline.h.
865 (cp_walk_subtrees): New language-specific hook for tree inlining.
866 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
867 cp_is_overload_p, cp_auto_var_in_fn_p,
868 cp_copy_res_decl_for_inlining): Likewise.
869 (walk_tree): Move language-specific constructs into...
870 (cp_walk_subtrees): this new function.
871 (copy_tree_r): Use language-independent constructs and hooks.
872 (init_tree): Initialize tree inlining hooks.
873 (remap_save_expr): Adjust prototype so that the declaration
874 does not require the definition of splay_tree.
876 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
878 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
879 to build the declaration instead of the declaration itself.
881 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
883 * decl2.c (cxx_decode_option): Add 'else'.
885 * spew.c (end_input): No longer static.
886 * cp-tree.h: Declare it.
887 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
889 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
891 * call.c (build_over_call), typeck.c (build_function_call_real):
892 Pass type attributes to check_function_format rather than name or
893 assembler name. Don't require there to be a name or assembler
894 name to check formats.
896 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
898 * decl.c (init_decl_processing): Don't call
899 init_function_format_info. Initialize lang_attribute_table
901 (builtin_function): Call decl_attributes.
902 (insert_default_attributes): New.
904 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
906 * decl.c (grokdeclarator): Copy array typedef handling from C
909 * decl.c (grokdeclarator): Copy too-large array handling from C
912 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
914 * config-lang.in (target_libs): Added target-gperf, so that we
915 don't try to build it if C++ is disabled.
917 2001-09-23 Zack Weinberg <zack@codesourcery.com>
919 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
920 (cp/errfn.o): Delete rule.
921 (cp/error.o): Depend on flags.h.
922 * errfn.c: Delete file.
923 * cp-tree.h: Declare warn_deprecated. Remove definitions of
924 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
925 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
926 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
927 internal_error respectively. Make cp_deprecated into a macro.
928 Don't define cp_printer typedef or declare cp_printers.
929 * error.c: Include flags.h.
930 Delete: struct tree_formatting_info, print_function_argument_list,
931 print_declaration, print_expression, print_function_declaration,
932 print_function_parameter, print_type_id, print_cv_qualifier_seq,
933 print_type_specifier_seq, print_simple_type_specifier,
934 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
935 print_parameter_declaration_clause, print_exception_specification,
936 print_nested_name_specifier, and definition of cp_printers.
937 (locate_error): New function.
938 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
939 rewritten in terms of locate_error and diagnostic.c.
940 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
941 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
942 (init_error): Adjust to match.
944 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
946 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
948 2001-09-21 Richard Henderson <rth@redhat.com>
950 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
951 (build_vtbl_initializer): Likewise.
952 (build_vfn_ref): New.
953 * cp-tree.h: Declare it.
954 * call.c (build_over_call): Use it.
955 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
956 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
958 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
960 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
962 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
964 Table-driven attributes.
965 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
966 * decl2.c (cplus_decl_attributes): Only take one attributes
968 * cp-tree.c (cplus_decl_attributes): Update prototype.
969 * class.c (finish_struct), decl.c (start_decl, start_function),
970 decl2.c (grokfield), friend.c (do_friend), parse.y
971 (parse_bitfield): Update calls to cplus_decl_attributes.
972 * decl.c (grokdeclarator): Take a pointer to a single ordinary
974 * decl.h (grokdeclarator): Update prototype.
975 * decl2.c (grokfield): Take a single ordinary attribute list.
976 * friend.c (do_friend): Likewise.
977 * decl.c (shadow_tag, groktypename, start_decl,
978 start_handler_parms, grokdeclarator, grokparms, start_function,
979 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
980 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
981 (process_template_parm, do_decl_instantiation): Pass single
982 ordinary attribute lists around.
983 * decl.c (grokdeclarator): Correct handling of nested attributes.
985 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
986 * decl.c (grokdeclarator): Embedded attrs bind to the right,
989 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
990 (cp_attribute_table): Declare.
991 * decl.c (valid_lang_attribute): Don't define.
992 (lang_attribute_table): Define.
993 (init_decl_processing): Initialize lang_attribute_table instead of
994 valid_lang_attribute.
995 * tree.c (cp_valid_lang_attribute): Remove.
996 (handle_java_interface_attribute, handle_com_interface_attribute,
997 handle_init_priority_attribute): New functions.
998 (cp_attribute_table): New array.
999 * decl2.c (import_export_class): Don't use
1000 targetm.valid_type_attribute.
1002 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1004 * Make-lang.in (cp/error.o): Depend on real.h
1005 * error.c: #include "real.h"
1007 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1009 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
1010 xmalloc/strcpy/strcat.
1012 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1014 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
1016 * pt.c (tsubst_decl): Likewise.
1018 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1020 * decl2.c (lang_f_options): Const-ification.
1021 * lex.c (cplus_tree_code_name): Likewise.
1022 * spew.c (yyerror): Likewise.
1024 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1027 * class.c (force_canonical_binfo_r): Check & move an indirect
1029 (force_canonical_binfo): Check that it's not already
1031 (mark_primary_virtual_base): Remove BINFO parameter.
1032 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
1034 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1036 Remove TYPE_NONCOPIED_PARTS.
1037 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
1038 CLASSTYPE_PURE_VIRTUALS.
1039 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
1040 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
1041 (layout_class_type): Don't call fixup_inline_methods here ...
1042 (finish_struct_1): ... call it here.
1044 2001-09-04 Mark Mitchell <mark@codesourcery.com>
1046 * decl.c (duplicate_decls): Remove code deadling with
1048 * decl2.c (finish_file): Likewise.
1049 * pt.c (instantiate_decl): Likewise.
1050 * semantics.c (expand_body): Don't defer local functions if
1051 they wouldn't be deferred for some other reason. Don't
1052 generate RTL for functions that will not be emitted.
1053 (genrtl_start_function): Remove code deadling with
1055 (genrtl_finish_function): Likewise.
1057 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
1060 * call.c (build_over_call): Do not optimize any empty base
1063 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1065 * error.c (dump_template_decl): Output template parameters
1066 together with their specifiers.
1067 Output `class' prefix for template template parameter.
1068 (dump_decl): Fix formatting.
1070 2001-08-30 Kurt Garloff <garloff@suse.de>
1072 * optimize.c (inlinable_function_p): Allow only smaller single
1073 functions. Halve inline limit after reaching recursive limit.
1075 2001-08-30 Joern Rennecke <amylaar@redhat.com>
1076 Jason Merrill <jason_merrill@redhat.com>
1078 * class.c (build_vtable_entry_ref): Subtract in char*, not
1081 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
1083 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
1084 (build_cplus_array_type): Use cp_build_qualified_type, not
1085 TYPE_MAIN_VARIANT, to get an unqualified version.
1087 * decl2.c (grok_alignof): Lose.
1088 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
1089 * typeck.c (c_alignof): Lose.
1090 * semantics.c (finish_sizeof, finish_alignof): New.
1091 * parse.y: Use them.
1092 * cp-tree.h: Declare them.
1094 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
1096 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
1097 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
1098 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
1100 2001-08-19 Jakub Jelinek <jakub@redhat.com>
1102 * typeck2.c (add_exception_specifier): Only require complete type if
1103 not in processing template declaration.
1105 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1107 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
1108 GNU_xref_start_scope and GNU_xref_end_scope.
1110 * tree.c (TYPE_HASH): Moved to ../tree.h.
1112 2001-08-16 Mark Mitchell <mark@codesourcery.com>
1114 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
1117 2001-08-14 Richard Henderson <rth@redhat.com>
1119 * class.c, cp-tree.h (build_vfn_ref): Remove.
1120 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
1122 2001-08-13 Mark Mitchell <mark@codesourcery.com>
1124 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
1125 empty class assignment as having side-effects to avoid
1128 2001-08-13 Zack Weinberg <zackw@panix.com>
1130 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
1131 * except.c: Include libfuncs.h.
1133 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1135 * decl.c (grokdeclarator): Clarify diagnostic message.
1137 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1139 * decl2.c (do_nonmember_using_decl): Replace using directive
1140 with using declaration in the error message.
1142 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1144 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
1145 criterion to avoid rebuilding expression tree instead of
1146 processing_template_decl.
1148 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
1150 Support named return value optimization for inlines, too.
1151 * decl.c (finish_function): Nullify returns here.
1152 * semantics.c (genrtl_start_function): Not here.
1153 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
1154 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
1155 Also nullify the CLEANUP_STMT for the nrv.
1156 * cp-tree.h: Declare it.
1157 * optimize.c (declare_return_variable): Replace the nrv with the
1159 * typeck.c (check_return_expr): Be more flexible on alignment check.
1160 Ignore cv-quals when checking for a matching type.
1162 2001-08-09 Richard Henderson <rth@redhat.com>
1164 * decl2.c (finish_objects): Use target hooks instead of
1165 assemble_constructor and assemble_destructor.
1167 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1169 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
1171 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
1174 Stop using TYPE_NONCOPIED_PARTS.
1175 * call.c (build_over_call): Be careful when copy constructing
1176 or assigning to an empty class.
1177 * class.c (check_bases_and_members): It has a
1178 COMPLEX_ASSIGN_REF if it has a vptr.
1179 (layout_class_type): Don't add empty class padding to
1180 TYPE_NONCOPIED_PARTS.
1181 (finish_struct_1): Don't add the VFIELD either.
1182 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
1185 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
1187 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
1189 2001-08-06 Richard Henderson <rth@redhat.com>
1191 * decl2.c (finish_objects): Pass a symbol_ref and priority to
1192 assemble_{constructor,destructor}. Remove priority handling.
1194 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1196 Don't allow template-id in using-declaration.
1197 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
1198 (do_class_using_decl): Likewise.
1200 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1202 * cp/spew.c (read_token): No need to pop buffers.
1204 2001-08-02 Stan Shebs <shebs@apple.com>
1206 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
1207 (fnaddr_from_vtable_entry): Remove decl.
1208 * method.c (use_thunk): Update comment.
1210 2001-08-01 Andrew Cagney <ac131313@redhat.com>
1212 * repo.c (get_base_filename): Change return value to const char
1215 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
1219 * cp-tree.h (flag_honor_std): Remove.
1220 (CPTI_FAKE_STD): Remove.
1221 (std_node): Remove comment about it being NULL.
1222 (fake_std_node): Remove.
1223 * decl.c (in_fake_std): Remove.
1224 (walk_namespaces_r): Remove fake_std_node check.
1225 (push_namespace): Remove in_fake_std code.
1226 (pop_namespace): Likewise.
1227 (lookup_name_real): Remove fake_std_node check.
1228 (init_decl_processing): Always create std_node. Always add
1230 (builtin_function): Always put non '_' fns in std.
1231 * decl2.c (flag_honor_std): Remove.
1232 (lang_f_options): Remove honor-std.
1233 (unsupported_options): Add honor-std.
1234 (set_decl_namespace): Remove fake_std_node check.
1235 (validate_nonmember_using_decl): Likewise.
1236 (do_using_directive): Likewise.
1237 (handle_class_head): Likewise.
1238 * dump.c (cp_dump_tree): Likewise.
1239 * except.c (init_exception_processing): Adjust.
1240 * init.c (build_member_call): Remove fake_std_node check.
1241 (build_offset_ref): Likewise.
1242 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
1243 * rtti.c (init_rtti_processing): Adjust.
1245 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
1247 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
1248 operand while calling cp_tree_equal.
1250 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1252 The 3.0 ABI no longer has vbase pointer fields.
1253 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
1254 FORMAT_VBASE_NAME): Remove.
1255 * method.c (do_build_copy_constructor): Adjust.
1256 (do_build_assign_ref): Adjust.
1257 * search.c (lookup_field_r): Adjust.
1258 * typeck.c (build_component_ref): Adjust.
1260 The 3.0 ABI always has a vtable pointer at the start of every
1262 * rtti.c (build_headof_sub): Remove.
1263 (build_headof): Adjust.
1264 (get_tinfo_decl_dynamic): No need to check flag_rtti
1266 (create_real_tinfo_var): Explain why we need a hidden name.
1268 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1271 * class.c (update_vtable_entry_for_fn): The fixed adjustment
1272 of a virtual thunk should be from declaring base.
1274 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1276 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
1277 the shared virtual base, so preserving inheritance graph order.
1279 2001-07-30 Andreas Jaeger <aj@suse.de>
1281 * decl2.c: Remove unused var global_temp_name_counter.
1283 2001-07-28 Richard Henderson <rth@redhat.com>
1285 * method.c (pending_inlines): Remove.
1287 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
1289 * class.c (mark_primary_virtual_base): Don't adjust base
1291 (dfs_unshared_virtual_bases): Adjust them here.
1292 (mark_primary_bases): Explain why we adjust at the end.
1294 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
1296 * class.c (finish_struct_1): When copying the primary base's
1297 VFIELD, make sure we find it is at offset zero.
1299 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1301 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
1302 tsubst_expr for default template arguments.
1304 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1307 * spew.c (yylex): Only copy the token's lineno, if it is
1310 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1313 * call.c (resolve_args): Simplify, call
1314 convert_from_reference.
1315 (build_new_op): Resolve and convert from reference ARG1
1316 earlier. Adjust ARG2 & ARG3 resolve and conversion.
1318 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1320 * decl.c (last_function_parm_tags): Remove.
1321 (current_function_parm_tags): Remove.
1322 (init_decl_processing): Adjust.
1323 (start_function): Adjust.
1324 (store_parm_decls): Adjust.
1327 * decl.c (grokdeclarator): Detect when a function typedef is
1328 declaring a function, and create last_function_parms correctly.
1330 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
1332 * call.c (joust): Only prefer a non-builtin candidate to a builtin
1333 one if they have the same signature.
1335 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
1336 it rather than toplevel_bindings_p. Give it a mangled name if static.
1337 (convert_to_reference): Adjust.
1338 * decl2.c (get_temp_name): Lose.
1339 * mangle.c (mangle_ref_init_variable): New fn.
1340 (mangle_guard_variable): Strip the ref-init header.
1341 * cp-tree.h: Adjust.
1342 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
1344 (grok_reference_init): Always use DECL_INITIAL.
1346 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1349 * call.c (build_conditional_expr): Recheck args after
1351 * cp-tree.h (build_conditional_expr): Move to correct file.
1352 * typeck.c (decay_conversion): Diagnose any unknown types
1354 (build_binary_op): Don't do initial decay or default
1355 conversions on overloaded functions.
1356 (build_static_cast): Don't do a decay conversion here.
1358 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1361 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
1362 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
1364 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1366 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
1367 (create_vtbl_ptr): ... here.
1369 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1371 * class.c (build_vbase_offset_vbtl_entries): Look for
1372 non-primary base of which we are a sub vtable.
1374 2001-07-24 Phil Edwards <pme@sources.redhat.com>
1376 * semantics.c (finish_this_expr): Remove unused code.
1378 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
1380 Simplify rtti, now we've only one ABI.
1381 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
1383 (tinfo_decl_id, tinfo_var_id): Remove.
1384 (get_typeid_1): Remove.
1386 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
1387 (typeid_ok_p): New function.
1388 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
1389 (get_tinfo_decl): Remove old abi documentation.
1390 (tinfo_from_decl): Remove.
1391 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
1392 (get_typeid_1): Remove.
1393 (get_base_offset): Remove.
1394 (synthesize_tinfo_var): Absorb get_base_offset.
1395 (create_real_tinfo_var): Don't use tinfo_decl_id.
1397 2001-07-23 Graham Stott <grahams@redhat.com>
1399 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
1400 variable has_two_argument_delete_p.
1402 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
1404 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
1405 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
1406 (CPTI_INDEX_IDENTIFIER): Remove.
1407 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
1408 (delta2_identifier): Remove.
1409 (index_identifier): Remove.
1410 (pfn_or_delta2_identifier): Remove.
1411 (flag_vtable_thunks): Remove.
1412 (VTABLE_DELTA2_NAME): Remove.
1413 (VTABLE_INDEX_NAME): Remove.
1414 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
1415 (vfunc_ptr_type_node): Adjust.
1416 (VTABLE_NAME_PREFIX): Adjust.
1417 (build_vfn_ref): Lose first parameter.
1418 (fixup_all_virtual_upcast_offsets): Remove.
1419 * decl.c (initialize_predefined_identifiers): Remove
1420 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
1421 (init_decl_processing): Remove no-vtable-thunk code.
1422 * decl2.c (flag_vtable_thunks): Remove.
1423 (mark_vtable_entries): Remove no-vtable-thunk code.
1424 * error.c (dump_decl): Remove no-vtable-thunk code.
1425 (dump_expr): Adjust ptr to member function code.
1426 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
1428 * rtti.c (build_headof): Remove no-vtable-thunk code.
1429 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
1430 * search.c (get_base_distance): Remove expand_upcast_fixups case.
1431 (virtual_context) Remove.
1432 (expand_upcast_fixups): Remove.
1433 (fixup_virtual_upcast_offsets): Remove.
1434 (fixup_all_virtual_upcast_offsets): Remove.
1435 * typeck.c (get_member_function_from_ptrfunc): Remove
1436 no-vtable-thunk code.
1437 * call.c (build_over_call): Adjust call to build_vfn_ref.
1438 * class.c (build_vfn_ref): Lose first parameter. Remove
1439 no-vtable-thunk code.
1440 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
1441 (build_vtable_entry): Remove no-vtable-thunk code.
1443 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
1445 Remove old-abi remnants. Remove comments about old abi
1446 behaviour. Remove references to 'new-abi' in comments.
1447 * cp-tree.h: Adjust comments.
1448 (vbase_offsets_in_vtable_p): Delete.
1449 (vcall_offsets_in_vtable_p): Delete.
1450 (vptrs_present_everywhere_p): Delete.
1451 (all_overridden_vfuns_in_vtables_p): Delete.
1452 (merge_primary_and_secondary_vtables_p): Delete.
1453 (TYPE_CONTAINS_VPTR_P): Adjust.
1454 (VTT_NAME_PREFIX): Remove.
1455 (CTOR_VTBL_NAME_PREFIX): Remove.
1456 (init_vbase_pointers): Remove.
1457 * class.c: Adjust coments.
1458 (build_vbase_pointer_fields): Delete.
1459 (build_vbase_pointer): Remove old-abi code.
1460 (build_secondary_vtable): Likewise.
1461 (modify_all_vtables): Likewise.
1462 (create_vtable_ptr): Likewise.
1463 (layout_class_type): Likewise.
1464 (finish_struct_1): Likewise.
1465 (finish_vtbls): Likewise.
1466 (dfs_finish_vtbls): Delete.
1467 (build_vbase_offset_vtbl_entries): Remove old-abi code.
1468 * cvt.c: Adjust comments.
1469 * decl.c: Adjust comments.
1470 * decl2.c: Adjust comments.
1471 * init.c: Adjust comments.
1472 (construct_virtual_bases): Remove old-abi code.
1473 * lang-specs.h: Remove -fno-new-abi.
1474 * mangle.c: Adjust comments.
1475 * rtti.c: Adjust comments.
1476 (get_base_offset): Remove old-abi-code.
1477 * search.c: Adjust comments.
1478 (dfs_init_vbase_pointers): Remove.
1479 (dfs_vtable_path_unmark): Remove.
1480 (init_vbase_pointers): Remove.
1481 * semantics.c: Adjust comments.
1482 (emit_associated_thunks): Remove old-abi code.
1483 * typeck.c: Adjust comments.
1485 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
1487 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
1490 2001-07-19 Mark Mitchell <mark@codesourcery.com>
1492 * class.c (finish_struct_anon): Forbid nested classes.
1494 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
1496 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
1497 * optimize.c: Include debug.h.
1498 (maybe_clone_body): Use debug hook.
1499 * semantics.c: Include debug.h.
1500 (expand_body): Use debug hook.
1502 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
1504 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
1506 2001-07-18 Mark Mitchell <mark@codesourcery.com>
1508 * class.c (type_requires_array_cookie): New function.
1509 (check_methods): Don't try to figure out whether the type needs a
1511 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
1512 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
1513 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
1514 * pt.c (instantiate_class_template): Don't set
1515 TYPE_VEC_DELETE_TAKES_SIZE.
1516 * NEWS: Document ABI changes from GCC 3.0.
1518 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
1519 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1521 * NEWS (Changes in GCC 3.0): Fix typo.
1523 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
1525 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
1526 which attributes are to be attached, and a flags argument. Update
1527 call to decl_attributes.
1528 (grokfield): Update call to decl_attributes.
1529 * class.c (finish_struct): Update call to cplus_decl_attributes.
1530 * cp-tree.h (cplus_decl_attributes): Update prototype.
1531 * decl.c (start_decl, grokdeclarator, start_function): Update
1532 calls to decl_attributes and cplus_decl_attributes.
1533 * friend.c (do_friend): Update call to cplus_decl_attributes.
1534 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
1536 2001-07-12 Mark Mitchell <mark@codesourcery.com>
1538 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
1539 for `register' variables with an asm-specification.
1541 2001-07-11 Mark Mitchell <mark@codesourcery.com>
1543 * semantics.c (finish_asm_stmt): Mark the output operands
1544 to an asm addressable, if necessary.
1546 2001-07-11 Ben Elliston <bje@redhat.com>
1548 * Revert this change -- there is a subtle bug.
1551 * decl.c (finish_enum): New "attributes" argument; pass it to
1552 cplus_decl_attributes. Use a narrower type if the enum is packed.
1553 * cp-tree.h (finish_enum): Adjust prototype.
1554 * parse.y (enum_head): New non-terminal.
1555 (structsp): Use it. Enums now may be preceded or followed by
1556 optional attributes -- pass their chained tree to finish_enum().
1557 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
1559 2001-07-10 Mark Mitchell <mark@codesourcery.com>
1561 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
1564 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
1566 * semantics.c (cp_expand_stmt): Fix for null
1567 current_function_return_value.
1569 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
1571 * call.c (build_op_delete_call): Initialize fn.
1572 (convert_like_real): Delete conditional.
1573 (joust): Initialize *w and *l.
1574 * class.c: Add prototype for binfo_ctor_vtable.
1575 (get_primary_binfo): Initialize result.
1576 * init.c (build_java_class_ref): Initialize name.
1578 2001-07-09 Erik Rozendaal <dlr@acm.org>
1580 * typeck.c (unary_complex_lvalue): Do not duplicate the
1581 argument to modify, pre-, or post-increment when used as an
1582 lvalue and when the argument has side-effects.
1584 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
1586 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
1587 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
1588 cplus_decl_attributes even if attrs is NULL.
1589 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
1591 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
1593 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
1594 calls to decl_attributes.
1596 2001-07-06 Ira Ruben <ira@apple.com>
1598 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
1599 be DECL_TEMPLATE_RESULT.
1601 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1603 * cp-tree.h (copy_template_template_parm): Rename to ...
1604 (bind_template_template_parm): ... here.
1605 * tree.c (copy_template_template_parm): Rename to ...
1606 (bind_template_template_parm): ... here. Remove the case when
1607 NEWARGS is NULL_TREE.
1608 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
1609 BOUND_TEMPLATE_TEMPLATE_PARM.
1610 * pt.c (lookup_template_class): Adjust.
1612 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
1614 * cvt.c (convert_lvalue): New fn.
1615 * cp-tree.h: Declare it.
1616 * method.c (do_build_assign_ref): Use it.
1617 (do_build_copy_constructor): Convert parm to base types
1618 before calling base constructors.
1620 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
1621 DECL_USER_ALIGN. Check flag_elide_constructors instead of
1623 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
1625 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
1627 * optimize.c (optimize_inline_calls): New function, broken out
1629 (optimize_function): ... here. Call it. Don't inline if it is
1631 (dump_function): Print name of dump flag causing this dump.
1632 * semantics.c (expand_body): Move thunk inline check to
1635 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
1637 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
1638 (comptypes): Use target.comp_type_attributes.
1640 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
1642 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
1644 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1646 * error.c (lang_print_error_function): Add a `diagnostic_context *'
1649 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1651 * decl2.c (import_export_class): Update.
1653 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
1655 * error.c (init_error): Adjust settings.
1657 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
1659 * error.c (init_error): Adjust settings.
1661 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
1663 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
1664 return pointers to data members by reference rather than by value.
1666 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
1668 Implement the Named Return Value optimization.
1669 * cp-tree.h (struct cp_language_function): Add x_return_value.
1670 (current_function_return_value): Now a macro.
1671 * decl.c: Don't define it.
1672 (define_label, finish_case_label): Don't clear it.
1673 (init_decl_processing): Don't register it with GC.
1674 * semantics.c (genrtl_finish_function): Don't check it for
1675 no_return_label. Copy the RTL from the return value to
1676 current_function_return_value and walk, calling...
1677 (nullify_returns_r): ...this new fn.
1678 * typeck.c (check_return_expr): Set current_function_return_value.
1680 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
1682 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
1683 sharing a ctor vtable with. Merge code for cases 1 and 2.
1684 (binfo_ctor_vtable): New fn.
1685 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
1687 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
1689 * class.c (dfs_find_final_overrider): Fix logic.
1691 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
1692 virtual thunk instead of non-virtual.
1693 (get_matching_virtual): Uncomment.
1695 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
1696 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
1699 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
1701 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
1702 we've not emerged from the hierarchy of RTTI_BINFO on reaching
1705 2001-06-13 Mark Mitchell <mark@codesourcery.com>
1707 * NEWS: Update release number.
1709 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
1711 PR c++/3130, c++/3131, c++/3132
1712 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
1713 * class.c (force_canonical_binfo_r): Move
1714 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
1715 virtual bases unless they're primary and what they're primary
1717 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
1718 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
1719 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
1721 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
1722 (layout_nonempty_base_or_field): Add most derived type
1724 (layout_empty_base): Likewise.
1725 (build_base_field): Likewise.
1726 (build_base_fields): Likewise.
1727 (propagate_binfo_offsets): Add most derived type
1728 parameter. Skip non canonical virtual bases too.
1729 (dfs_set_offset_for_unshared_vbases): Don't skip primary
1730 bases. Do skip canonical bases.
1731 (layout_virtual_bases): Adjust.
1732 (layout_class_type): Adjust.
1733 (dfs_get_primary_binfo): Build list of virtual primary base
1735 (get_primary_binfo): Check that the shared virtual primary
1736 base candidate was found first.
1737 (accumulate_vtbl_inits): Don't do anything for non-vptr
1738 containing binfos. For case 1 primary virtual bases, keep
1739 checking that we've not emerged from the hierarchy of RTTI_BINFO.
1741 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
1744 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
1745 hierarchy looking for primary bases for a ctor
1746 vtable. Recursively call oneself, if we meet our primary via
1747 this route and haven't met it yet via inheritance graph order.
1749 2001-06-11 Mark Mitchell <mark@codesourcery.com>
1751 * lang-options.h: Emit documentation for -fno-honor-std, not
1754 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
1756 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
1757 Don't clobber delta.
1758 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
1760 2001-06-10 Mark Mitchell <mark@codesourcery.com>
1761 Gabriel Dos Reis <gdr@codesourcery.com>
1763 * Make-lang.in (cp/call.o): Depend on diagnostic.h
1764 (cp/typeck.o): Depend on diagnostic.h
1765 (cp/typeck2.o): Depend on diagnostic.h
1766 (cp/repo.o): Depend on dignostic.h
1767 * typeck.c: #include diagnostic.h
1768 (convert_for_initialization): Remove extern declaration for
1769 warningcount and errorcount.
1771 * call.c: #include diagnostic.h
1772 (convert_like_real): Remove extern declaration for warnincount and
1775 * repo.c: #include diagnostic.h
1776 * typeck2.c: #include diagnostic.h
1778 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1780 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
1783 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1786 * friend.c (do_friend): Use push_decl_namespace for classes at
1789 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1790 Jason Merrill <jason_merrill@redhat.com>
1793 * class.c (build_secondary_vtable): Use assert, rather than an error
1795 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
1796 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
1797 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
1798 Don't set BINFO_VTABLE for a primary virtual base.
1800 2001-06-07 Mark Mitchell <mark@codesourcery.com>
1802 * decl.c (duplicate_decls): Update source position information
1803 when a template function is defined.
1805 2001-06-07 Phil Edwards <pme@sources.redhat.com>
1807 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
1809 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
1812 * decl.c (pushtag): Don't push into a complete type's scope.
1814 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
1816 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
1817 (struct lang_decl_flags): Lose generate_with_vtable_p.
1818 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
1819 * class.c (copy_virtuals): Adjust.
1820 * decl2.c (mark_vtable_entries): Adjust.
1821 * method.c (make_thunk, build_vtable_entry): Adjust.
1822 * class.c (update_vtable_entry_for_fn): Only look as far as the
1823 first defining class.
1824 (build_vtbl_initializer): Put nothing in the slot for a function only
1825 defined in a lost primary virtual base.
1826 (add_vcall_offset_vtbl_entries_1): Use the same code for
1827 the lost primary case and the normal case.
1828 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
1829 (get_vfield_offset, get_derived_offset): Lose.
1830 (dfs_find_final_overrider): Use look_for_overrides_here.
1831 (get_matching_virtual): New fn.
1832 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
1834 * search.c (look_for_overrides_here): Split out from...
1835 (look_for_overrides_r): Here.
1837 * class.c (find_final_overrider): Return error_mark_node on error.
1839 * decl2.c (key_method): #if 0 accidental change.
1841 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1843 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
1844 (build_over_call): Likewise.
1845 * decl.c (grokparms): Likewise.
1846 * pt.c (tsubst_decl): Likewise.
1847 * typeck.c (convert_arguments): Likewise.
1849 2001-06-05 Mark Mitchell <mark@codesourcery.com>
1851 * semantics.c (begin_class_definition): Robustify.
1853 * pt.c (instantiate_decl): Tell the repository code about the
1854 clones, not the cloned functions.
1855 * repo.c (repo_template_used): Explicitly instantiate the cloned
1856 function, not the clones.
1858 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1860 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
1861 ICS_BAD_FLAG on created conversion.
1862 (compare_ics): Break out rank.
1864 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1866 * decl.c (xref_tag): Remove extraneous %s on dependent name
1869 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1871 * class.c (layout_vtable_decl): Fix off by one error on
1873 (build_vtt): Likewise.
1874 (build_ctor_vtbl_group): Likewise.
1876 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1878 * class.c (maybe_indent_hierarchy): New function.
1879 (dump_class_hierarchy_r): Add flags. Dump extra binfo
1880 information, if enabled. Use maybe_indent_hierarchy. Adjust
1882 (dump_class_hierarchy): Adjust prototype. Adjust output format.
1883 (dump_array, dump_vtable, dump_vtt): New functions.
1884 (finish_struct_1): Adjust hierarchy dumping.
1885 (initialize_vtable): Call dump_vtable.
1886 (build_vtt): Call dump_vtt.
1887 (build_ctor_vtbl_group): Call dump_vtable.
1888 * decl2.c (flag_dump_class_layout): Remove.
1889 (cxx_decode_option): Remove dump translation unit
1890 and dump class hierarchy check. Call dump_switch_p.
1891 (finish_file): Adjust dumping.
1892 (dump.c): Only dump base classes if not TDF_SLIM.
1893 Only dump namespace members if not TDF_SLIM.
1894 * optimize.c (dump_function): New function.
1895 (optimize_function): Call dump_function.
1896 * semantics.c (expand_body): Use dump_enabled_p.
1898 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
1901 Part missed from first commit
1902 * decl2.c (finish_anon_union): Copy context.
1904 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
1907 * optimize.c (remap_decl): Remap anonymous aggregate members too.
1909 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
1912 * semantics.c (expand_body): Don't optimize thunks.
1914 2001-05-25 Sam TH <sam@uchicago.edu>
1916 * cp-tree.h lex.h: Fix header include guards.
1918 2001-05-25 Mark Mitchell <mark@codesourcery.com>
1920 * decl.c (init_decl_processing): Tweak.
1922 2001-05-24 Mark Mitchell <mark@codesourcery.com>
1924 * decl.c (duplicate_decls): Tidy.
1925 (init_decl_processing): Always set flag_no_builtin.
1927 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
1930 * decl2.c (do_local_using_decl): Push the decls, even in a
1933 2001-05-22 Mark Mitchell <mark@codesourcery.com>
1935 * optimize.c (initialize_inlined_parameters): Don't set
1936 TREE_READONLY for a VAR_DECL taking the place of an inlined
1939 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
1941 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
1942 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
1945 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
1947 * parse.y: Refer to compound literals as such, not as
1948 constructor-expressions.
1950 2001-05-21 Mark Mitchell <mark@codesourcery.com>
1952 * call.c (build_op_delete_call): Ignore exception-specifications
1953 when looking for matching delete operators.
1954 * init.c (build_new_1): Compute whether or not the allocation
1955 function used is a placement allocation function or not, and
1956 communicate this information to build_op_delete_call.
1958 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
1960 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
1961 (build_vtbl_ref): Adjust.
1962 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
1963 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
1965 (unsupported_options): Correspondingly.
1967 * decl2.c (maybe_make_one_only): Check flag_weak, not
1968 supports_one_only().
1970 * cp-tree.def (START_CATCH_STMT): Lose.
1971 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
1972 * tree.c (cp_statement_code_p): Don't case it.
1973 * semantics.c (cp_expand_stmt): Likewise.
1974 * cp-tree.h (START_CATCH_TYPE): Lose.
1975 (HANDLER_TYPE): New.
1976 * except.c (expand_start_catch_block): Don't start any blocks.
1978 (expand_end_catch_block): Don't end any blocks.
1979 * parse.y (handler): Don't pass anything from finish_handler_parms
1981 * pt.c (tsubst_expr): Likewise.
1982 * semantics.c (begin_handler): Call note_level_for_catch here.
1983 (finish_handler_parms): Don't return anything.
1984 (genrtl_catch_block, begin_catch_block): Lose.
1985 (genrtl_handler): Call expand_start_catch here.
1987 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
1989 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
1990 (get_vtable_decl, build_vtt): Not here.
1992 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
1995 * optimize.c (update_cloned_parm): Copy addressability and other
1998 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2000 * pt.c (determine_specialization): Ignore artificial functions.
2002 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
2004 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
2005 (C_RID_CODE): Remove.
2006 * lex.c (cxx_init_options): Call set_identifier_size. Update.
2007 (init_parse): Don't do it here.
2009 2001-05-18 Diego Novillo <dnovillo@redhat.com>
2011 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
2012 function declaration to avoid stripping the symbol's attributes.
2014 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
2016 * decl.c (pushdecl): Adjust error string.
2017 (xref_tag): Adjust friend class injection warning. Remove the
2018 inherited name from the class shadowed scope.
2020 2001-05-17 Mark Mitchell <mark@codesourcery.com>
2022 * except.c (cp_protect_cleanup_actions): New function.
2023 (init_exception_processing): Don't set protect_cleanup_actions
2024 here. Do set lang_protect_cleanup_actions.
2026 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2028 * spew.c (read_token): Call yyerror on all unexpected tokens.
2030 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2032 * init.c (member_init_ok_or_else): Take a tree rather than
2034 (expand_member_init): Adjust.
2036 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2038 * decl.c (duplicate_decls): Suppress warning about duplicate
2039 decls if the first decl is a friend.
2041 2001-05-12 Zack Weinberg <zackw@stanford.edu>
2043 * except.c (choose_personality_routine): Export. Add
2044 explanatory comment. Take an enum languages, not a boolean.
2045 (initialize_handler_parm): Adjust to match.
2046 * cp-tree.h: Prototype choose_personality_routine.
2047 * lex.c (handle_pragma_java_exceptions): New function.
2048 (init_cp_pragma): Register #pragma GCC java_exceptions.
2050 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2052 * method.c (build_mangled_C99_name): Remove unused prototype.
2054 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
2056 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
2057 * typeck.c (get_member_function_from_ptrfunc,
2058 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
2059 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
2061 Reverted Geoff Keating's 2001-05-03's patch.
2063 2001-05-11 Ira Ruben <ira@apple.com>
2065 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
2067 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
2069 * cp-tree.h (finish_label_expr, lookup_label): Delete.
2070 * parse.y: Update for '&&'; don't issue warning here.
2071 * semantics.c (finish_label_expr): Delete.
2073 2001-05-07 Mark Mitchell <mark@codesourcery.com>
2075 * splay-tree.h (splay_tree_max): New function.
2076 (splay_tree_min): Likewise.
2078 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
2080 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
2081 (pfn_vflag_identifier): Define.
2082 Update comment about layout of pointer functions.
2083 (build_ptrmemfunc1): Update prototype.
2084 (expand_ptrmemfunc_cst): Update prototype.
2085 * decl.c (initialize_predefined_identifiers): Initialize
2086 pfn_vflag_identifier.
2087 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
2088 an extra field to the type.
2089 * expr.c (cplus_expand_constant): Pass 'flag' between
2090 expand_ptrmemfunc_cst and build_ptrmemfunc1.
2091 * typeck.c (get_member_function_from_ptrfunc): When
2092 FUNCTION_BOUNDARY < 16, look at additional field to determine
2093 if a pointer-to-member is a real pointer or a vtable offset.
2094 (build_ptrmemfunc1): Add new parameter to contain extra field.
2095 (build_ptrmemfunc): Pass the extra field around.
2096 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
2097 (pfn_from_ptrmemfunc): Ignore the extra field.
2099 2001-05-03 Mark Mitchell <mark@codesourcery.com>
2101 * cp-tree.h (flag_inline_trees): Update documentation.
2102 * decl.c (init_decl_processing): Adjust handling of
2103 flag_inline_functions and flag_inline_trees to support -O3.
2104 (grokfndecl): Set DECL_INLINE on all functions if that's what
2106 (save_function_data): Clear DECL_INLINE in
2107 current_function_cannot_inline is non-NULL.
2108 * decl2.c (flag_inline_trees): Update documentation.
2110 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
2112 * dump.c (cp_dump_tree, USING_STMT case): New case.
2113 * tree.c (cp_statement_code_p): Add USING_STMT.
2114 * decl2.c (do_using_directive): Add the using directive statement.
2116 * tree.c (walk_tree): Reformat an if block.
2118 2001-05-02 Mark Mitchell <mark@codesourcery.com>
2120 * decl.c (compute_array_index_type): Don't try to do anything with
2121 the indices when processing a template.
2123 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2125 * call.c: NULL_PTR -> NULL.
2126 * class.c: Likewise.
2129 * decl2.c: Likewise.
2130 * except.c: Likewise.
2133 * search.c: Likewise.
2135 * typeck.c: Likewise.
2136 * typeck2.c: Likewise.
2138 2001-05-02 Mark Mitchell <mark@codesourcery.com>
2140 * decl2.c (do_using_directive): Revert previous patch.
2142 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2144 * cp-tree.def (USING_STMT): New statement node.
2145 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
2146 * decl2.c (do_using_directive): Add USING_STMT to statement
2147 tree. Don't emit errors when processing template decl.
2148 * pt.c (tsubst_expr, USING_STMT case): New case.
2149 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
2151 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2153 * call.c (build_new_op): Convert args from reference here.
2154 (build_conditional_expr): Don't convert here.
2156 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2158 * spew.c (last_token_id): New static variable.
2159 (read_token): Set it here.
2160 (yyerror): Use it here.
2162 2001-04-30 Richard Henderson <rth@redhat.com>
2164 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
2167 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2169 * gxxint.texi: Remove.
2170 * Make-lang.in: Remove all traces of gxxint.texi.
2172 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
2174 * decl2.c (start_static_initialization_or_destruction): Correct
2175 logic to handle the -fno-use-cxa-atexit case.
2177 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2179 * optimize.c (update_cloned_parm): New function.
2180 (maybe_clone_body): Use it. Update the `this' parameter too.
2182 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
2184 * decl2.c (unsupported_options): Add new-abi.
2185 * lang-options.h: Remove no longer supported options.
2187 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2189 * except.c (can_convert_eh): Don't check template parms,
2192 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2194 * optimize.c (maybe_clone_body): Copy parameter names and locations.
2196 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2198 * cp-tree.h (adjust_clone_args): Prototype new function.
2199 * class.c (adjust_clone_args): New function.
2200 * decl.c (start_function): Call it for in charge ctors.
2202 2001-04-26 Mark Mitchell <mark@codesourcery.com>
2204 * method.c (use_thunk): Make sure that thunks really are emitted
2207 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
2209 * mangle.c (write_chars): New macro.
2210 (hwint_to_ascii): New function
2211 (write_number): Use it.
2212 (write_integer_cst): Deal with really big numbers.
2214 2001-04-25 Mark Mitchell <mark@codesourcery.com>
2216 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
2219 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
2221 * decl.c (grokdeclarator): Set context of namespace scope
2224 2001-04-24 Zack Weinberg <zackw@stanford.edu>
2226 * cp/optimize.c: Include hashtab.h.
2227 (struct inline_data): Add tree_pruner.
2228 (expand_call_inline, expand_calls_inline): Use it when calling
2230 (optimize_function): Initialize and free tree_pruner.
2232 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
2234 Lazy __FUNCTION__ generation.
2235 * cp-tree.def (FUNCTION_NAME): Remove.
2236 * cp-tree.h (function_name_declared_p): Remove.
2237 (cp_fname_init): Prototype.
2238 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
2239 don't call declare_function_name. Call start_fname_decls.
2240 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
2241 clobber the line number.
2242 (cp_fname_init): New function.
2243 (start_function): Call start_fname_decls.
2244 (finish_function): Call finish_fname_decls.
2245 * lex.c (reswords): Add slots for __FUNCTION__ et al.
2246 (rid_to_yy): Add mappings for __FUNCTION__ et al.
2247 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
2248 * parse.y (VAR_FUNC_NAME): New token.
2249 (primary): Add VAR_FUNC_NAME.
2250 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
2252 (tsubst, FUNCTION_NAME case): Remove.
2253 (tsubst_copy, FUNCTION_NAME case): Remove.
2254 (tsubst_expr, DECL_STMT case): Be careful with a
2255 DECL_PRETTY_FUNCTION_P.
2256 (instantiate_decl): Remove function_name_declared_p.
2257 * semantics.c (begin_compound_statement): Don't call
2258 declare_function_name here.
2259 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
2260 (finish_translation_unit): Call finish_fname_decls.
2261 (expand_body): Remove function_name_declared_p.
2262 * typeck2.c (digest_init): Allow any ERROR_MARK.
2264 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
2266 * pt.c (tsubst_decl): Use VOID_TYPE_P.
2267 * semantics.c: Fix some typos.
2269 2001-04-23 Phil Edwards <pme@sources.redhat.com>
2271 * cp/decl2.c (flag_honor_std): Always initialize to 1.
2273 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
2277 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
2279 * except.c (build_throw): Wrap the initialization of the exception
2280 object in a MUST_NOT_THROW_EXPR.
2281 (do_free_exception): #if 0.
2283 2001-04-20 Mark Mitchell <mark@codesourcery.com>
2285 * cp-tree.h (finish_enum): Change prototype.
2286 * decl.c (finish_enum): Reorganize.
2287 * parse.y (structsp): Adjust calls to finish_enum.
2289 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
2291 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
2294 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
2296 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
2297 (layout_empty_base): Return at end flag.
2298 (build_base_field): Likewise.
2299 (build_base_fields): Likewise.
2300 (layout_virtual_bases): Don't add 1 to eoc value.
2301 (end_of_class): Use full size for empty bases.
2302 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
2303 empty bases. Don't add 1 to eoc value. Only add trailing padding
2304 if we're an empty class with no empty bases.
2305 (dump_class_hierarchy): Dump size and alignment.
2307 2001-04-20 Jakub Jelinek <jakub@redhat.com>
2309 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
2312 2001-04-20 Jakub Jelinek <jakub@redhat.com>
2314 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
2315 is found, look first if name does not match the structure name.
2317 2001-04-19 Mark Mitchell <mark@codesourcery.com>
2319 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
2321 (SET_DECL_LANGUAGE): New macro.
2322 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
2323 (pushdecl): Likewise.
2324 (build_library_fn_1): Likewise.
2325 (build_cp_library_fn): Likewise.
2326 (grokfndecl): Likewise.
2327 (grokvardecl): Mark `extern "C"' variables as having C linkage.
2328 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
2329 * lex.c (retrofit_lang_decl): Likewise.
2330 * mangle.c (mangle_decl_string): Don't mangle the names of
2331 variables declared with C language linkage.
2332 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
2334 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
2336 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
2337 flag_access_control from uninitialized storage.
2339 2001-04-15 Mark Mitchell <mark@codesourcery.com>
2341 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
2342 * mangle.c (write_pointer_to_member_type): Fix mangling of
2343 pointers to cv-qualified member function types.
2345 * init.c (build_delete): Create a SAVE_EXPR for the address if
2346 we're going to use it more than once.
2348 2001-04-13 Mark Mitchell <mark@codesourcery.com>
2350 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
2351 (expand_ptremfunc_cst): Change prototype.
2352 (delta2_from_ptrmemfunc): Remove.
2353 * expr.c (cplus_expand_constant): Adjust call to
2354 expand_ptrmemfunc_cst.
2355 * typeck.c (build_ptrmemfunc1): Simplify.
2356 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
2357 results in a constant.
2358 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
2359 (delta2_from_ptrmemfunc): Remove.
2360 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
2362 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2364 * cp-tree.h (decl_namespace_list): New macro.
2365 (struct saved_scope): Add decl_ns_list.
2366 * decl.c (mark_saved_scope): Mark it.
2367 * decl2.c: Lose static decl_namespace_list.
2368 (init_decl2): Don't save it.
2370 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2372 * cp-tree.h (warn_return_type, yylex): Delete redundant
2375 * decl.c (current_class_depth, global_namespace): Likewise.
2377 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
2379 * repo.c (flag_use_repository): Likewise.
2381 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2383 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
2384 set_block, pushdecl, getdecls, gettags, init_decl_processing,
2385 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
2386 lvalue_or_else, print_lang_statistics, comp_target_types,
2387 unsigned_type, signed_type, signed_or_unsigned_type,
2388 build_function_call, mark_addressable, incomplete_type_error):
2389 Delete redundant declarations.
2391 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
2393 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
2394 (TYPE_ANONYMOUS_P): New macro.
2395 (TAGGED_TYPE_P): New macro.
2396 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
2397 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
2398 * tree.c (no_linkage_helper): Likewise.
2399 * semantics.c (begin_class_definition): Likewise.
2400 * pt.c (convert_template_argument): Likewise.
2401 * lex.c (check_for_missing_semicolon): Likewise.
2403 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
2405 * class.c (dfs_unshared_virtual_bases): New function.
2406 (mark_primary_bases): Call it.
2407 (check_bases): Ignore virtual bases when determining
2410 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
2412 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
2414 2001-04-11 Mark Mitchell <mark@codesourcery.com>
2416 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
2417 cloned function to the clone.
2419 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2421 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
2423 * semantics.c: Include expr.h.
2425 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
2427 * method.c (implicitly_declare_fn): Commonize code for copy ctor
2428 and assignment op. Set TREE_USED for parameter.
2430 2001-04-10 Mark Mitchell <mark@codesourcery.com>
2432 * class.c (find_final_overrider_data): Add `candidates'.
2433 (dfs_find_final_overrider): Don't issue error messages
2435 (find_final_overrider): Issue error messages here.
2436 (build_base_field): Don't warn about amgibuous direct bases here.
2437 (warn_about_ambiguous_direct_bases): New function.
2438 (layout_class_type): Use it.
2440 2001-04-10 Richard Henderson <rth@redhat.com>
2442 * typeck.c (build_array_ref): Push the array reference inside
2443 COMPOUND_EXPR and COND_EXPR.
2445 2001-04-05 Mark Mitchell <mark@codesourcery.com>
2447 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
2448 * decl.c (duplicate_decls): Adjust accordingly.
2449 (maybe_commonize_var): Likewise.
2450 (grokfndecl): Likewise.
2451 (start_function): Likewise.
2452 (start_method): Likewise.
2453 * decl2.c (key_method): Likewise.
2454 (import_export_decl): Likewise.
2455 * method.c (implicitly_declare_fn): Likewise.
2456 * optimize.c (maybe_clone_body): Likewise.
2458 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
2460 * lang-specs.h: Add __DEPRECATED.
2462 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
2464 * search.c (get_dynamic_cast_base_type): When building a new
2465 constant, set its type to ssizetype.
2467 2001-04-04 Jakub Jelinek <jakub@redhat.com>
2469 * optimize.c (expand_call_inline): Only add newly inlined statements
2472 2001-04-03 Mark Mitchell <mark@codesourcery.com>
2474 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
2475 (OPERATOR_FORMAT): Likewise.
2476 (OPERATOR_TYPENAME_FORMAT): Likewise.
2477 * operators.def: Remove old name-mangling information.
2478 * decl.c (grok_op_properties): Adjust accordingly.
2479 * lex.c (init_operators): Likewise.
2480 * rtti.c (get_tinfo_decl): Issue error messages about types that
2483 2001-04-03 Mark Mitchell <mark@codesourcery.com>
2485 * decl2.c (import_export_decl): Don't call import_export_class
2486 when processing an inline member function.
2487 * semantics.c (expand_body): Call import_export_decl before
2488 emitting inline functions.
2490 2001-03-28 Richard Henderson <rth@redhat.com>
2492 IA-64 ABI Exception Handling:
2493 * cp-tree.def (EH_SPEC_BLOCK): New.
2494 (MUST_NOT_THROW_EXPR): New.
2495 * cp-tree.h: Update changed function declarations.
2496 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
2497 (CPTI_CALL_UNEXPECTED): New.
2498 (struct cp_language_function): Rename x_eh_spec_try_block
2500 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
2501 * decl.c (current_binding_level): If no current function
2502 bindings, revert to scope_chain.
2503 (initialize_predefined_identifiers): Remove __cp_push_exception.
2504 (store_parm_decls): Use begin_eh_spec_block.
2505 (finish_function): Use finish_eh_spec_block.
2506 (mark_lang_function): Update for name changes.
2507 * decl2.c (finish_file): No mark_all_runtime_matches.
2508 * dump.c (cp_dump_tree): Handle new tree codes.
2509 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
2510 * except.c (catch_language_init, catch_language): Remove.
2511 (init_exception_processing): Don't set language code.
2512 Initialize call_unexpected_node, protect_cleanup_actions,
2513 eh_personality_libfunc, lang_eh_runtime_type.
2514 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
2515 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
2516 (prepare_eh_type): Split out type canonicalizations ...
2517 (build_eh_type_type): ... from here.
2518 (build_eh_type_type_ref): Remove.
2519 (mark_all_runtime_matches): Remove.
2520 (build_exc_ptr): New.
2521 (do_begin_catch, do_end_catch): New.
2522 (do_pop_exception): Remove.
2523 (build_terminate_handler): Remove.
2524 (choose_personality_routine): Split out language choice from ...
2525 (initialize_handler_parm): ... here.
2526 Use MUST_NOT_THROW_EXPR.
2527 (expand_start_catch_block): Use do_begin_catch. Simplify Java
2528 exception object handling.
2529 (expand_start_eh_spec, expand_end_eh_spec): Remove.
2530 (expand_exception_blocks, alloc_eh_object): Remove.
2531 (begin_eh_spec_block, finish_eh_spec_block): New.
2532 (do_allocate_exception, do_free_exception): New.
2533 (expand_throw): Merge into ...
2534 (build_throw): ... here. Update for abi.
2535 * expr.c (cplus_expand_expr): No expand_internal_throw.
2536 Handle MUST_NOT_THROW_EXPR.
2537 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
2538 * semantics.c (*) Update for except.h name changes.
2539 (genrtl_try_block): No protect_with_terminate.
2540 (genrtl_eh_spec_block): New.
2541 (genrtl_handler): Don't emit the goto here.
2542 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
2543 (genrtl_finish_function): Don't expand_exception_blocks.
2544 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
2546 2001-03-28 Richard Henderson <rth@redhat.com>
2548 * decl.c (struct named_label_list): Rename eh_region to
2549 in_try_scope, add in_catch_scope.
2550 (struct binding_level): Rename eh_region to is_try_scope,
2552 (note_level_for_try): Rename from note_level_for_eh.
2553 (note_level_for_catch): New.
2554 (poplevel): Copy both is_try_scope and is_catch_scope to
2555 the named_label_list struct.
2556 (check_previous_goto_1): Don't check for catch block via
2557 DECL_ARTIFICIAL; use in_try_scope instead.
2558 (check_goto): Likewise.
2559 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
2560 * except.c (expand_start_catch_block): Call note_level_for_catch.
2561 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
2563 2001-03-27 Richard Henderson <rth@redhat.com>
2565 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
2566 exceptions_via_longjmp.
2568 2001-03-27 Phil Edwards <pme@sources.redhat.com>
2570 * pt.c (check_default_tmpl_args): Make error messages clearer.
2572 2001-03-26 Phil Edwards <pme@sources.redhat.com>
2574 * error.c: Also undefine 'A' macro used for cp_printers definition.
2576 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2578 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
2580 2001-03-26 Mike Yang <yang@research.att.com>
2581 Mark Mitchell <mark@codesourcery.com>
2583 * dump.c (dump_access): New function.
2584 (cp_dump_tree): Use it. Dump basetype information for class
2587 2001-03-26 Mark Mitchell <mark@codesourcery.com>
2589 * Makefile.in (optimize.o): Depend on params.h.
2590 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
2591 (init_decl_processing): Set flag_no_inline when doing
2593 * optimize.c: Include params.h.
2594 (struct inline_data): Improve documentation of FNS. Add
2595 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
2596 (INSNS_PER_STMT): New macro.
2597 (remap_block): Use CLONING_P.
2598 (inlinable_function_p): Don't inline big functions.
2599 (expand_call_inline): Keep track of how much inlining we've done.
2600 (optimize_function): Set FIRST_INLINED_FN.
2601 (maybe_clone_body): Set CLONING_P.
2602 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
2604 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
2605 rest_of_compilation. Clear DECL_RTL for local variables
2607 (clear_decl_rtl): New function.
2609 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
2612 * cp-tree.h (skip_type_access_control,
2613 reset_type_access_control): Prototype.
2614 * decl.c (grokdeclarator): Access of friends is not checked.
2615 * parse.y (component_decl_list): Reset type access control.
2616 * semantics.c (decl_type_access_control): Clear
2617 current_type_lookups.
2618 (save_type_access_control): Don't save if not deferring.
2619 (skip_type_access_control, reset_type_access_control): New
2621 (begin_class_definition): Do type access control for basetypes.
2622 Start deferred access control.
2623 (finish_class_definition): Resume immediate access control if
2624 this is a local class.
2626 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2628 * class.c (add_method): Use memcpy/memmove, not bcopy.
2630 * decl.c (duplicate_decls): Likewise.
2632 2001-03-23 Jakub Jelinek <jakub@redhat.com>
2634 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
2637 2001-03-23 Jakub Jelinek <jakub@redhat.com>
2639 * decl.c (local_names): Define.
2640 (push_local_name): New.
2641 (grok_reference_init): Return init if initializing static reference
2642 variable with non-constant instead of emitting it.
2643 Move expand_static_init call to cp_finish_decl.
2644 (layout_var_decl): Call push_local_name.
2645 (maybe_commonize_var): Allow inlining functions even if they have
2646 static local variables, use comdat_linkage for them if flag_weak.
2647 (check_initializer): Call obscure_complex_init if
2648 grok_reference_init returned non-zero.
2649 (save_function_data): Clear x_local_names.
2650 (pop_cp_function_context): Free x_local_names.
2651 (mark_inlined_fns): Remove.
2652 (mark_lang_function): Mark x_local_names.
2653 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
2654 Mark inlined_fns as tree, remove call to mark_inlined_fns.
2655 * class.c (alter_access): Ensure DECL_ACCESS is never set if
2656 DECL_DISCRIMINATOR_P.
2657 * cp-tree.h (cp_language_function): Add x_local_names.
2658 (lang_decl_flags): Add discriminator into u2.
2659 (lang_decl_inlined_fns): Remove.
2660 (lang_decl): inlined_fns is now a TREE_VEC.
2661 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
2662 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
2663 TREE_VEC, not a custom structure.
2664 (optimize_function): Likewise.
2665 * mangle.c (discriminator_for_local_entity): Discriminate among
2666 VAR_DECL local entities.
2667 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
2670 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
2672 Add support for Java interface method calls.
2673 * cp-tree.h (struct lang_type): Add java_interface flag.
2674 (TYPE_JAVA_INTERFACE): New macro.
2675 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
2676 by setting TYPE_JAVA_INTERFACE.
2677 * call.c (java_iface_lookup_fn): New static.
2678 (build_over_call): If calling a method declared in a
2679 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
2680 expression which resolves the function address.
2681 (build_java_interface_fn_ref): New function.
2683 2001-03-22 Richard Henderson <rth@redhat.com>
2685 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
2686 * except.c: Don't include it.
2688 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2689 based on an idea from Joe Buck <jbuck@synopsys.com>
2691 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
2693 (data_def, component_decl): Add reductions to bad_decl.
2695 2001-03-22 Jakub Jelinek <jakub@redhat.com>
2697 * method.c (do_build_assign_ref): Don't use build_modify_expr for
2698 anonymous aggregates, since they don't have assignment operator
2700 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
2701 assignment operators for anonymous structure fields.
2703 2001-03-21 Jason Merrill <jason@redhat.com>
2705 * pt.c (instantiate_decl): Abort if we see a member constant
2706 instantiation that doesn't already have its initializer.
2707 Downgrade explicit instantiation without definition to pedwarn.
2709 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
2710 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
2711 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
2713 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
2714 (pending_vtables): Remove.
2715 * decl2.c (pending_vtables): Remove.
2716 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
2717 CLASSTYPE_VTABLE_NEEDS_WRITING.
2718 (import_export_class): Likewise.
2719 (init_decl2): Don't mark pending_vtables.
2720 * lex.c (handle_pragma_vtable): Just sorry.
2721 * pt.c (instantiate_class_template): Don't mess with
2722 CLASSTYPE_VTABLE_NEEDS_WRITING.
2723 (mark_class_instantiated): Likewise.
2724 * ptree.c (print_lang_type): Don't print it.
2725 * semantics.c (begin_class_definition): Don't set it.
2727 * pt.c (template_tail): Replace with last_pending_template.
2728 (maybe_templates, maybe_template_tail): Remove.
2729 (add_pending_template): Adjust.
2730 (instantiate_pending_templates): Adjust.
2732 * cp-tree.h (struct saved_scope): Remove lang_stack field.
2733 (current_lang_stack): Remove.
2734 * decl.c (maybe_push_to_top_level): Don't initialize it.
2735 (duplicate_decls): Use current_lang_depth.
2736 (xref_basetypes): Likewise.
2737 * class.c (current_lang_depth): New fn.
2738 (push_lang_context): Use more varray functionality.
2739 (pop_lang_context): Likewise.
2741 * error.c (GLOBAL_THING): Always use '__'.
2743 2001-03-21 Mark Mitchell <mark@codesourcery.com>
2745 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
2747 * mangle.c (mangle_decl_string): Mangle the names of overloaded
2748 operators, even when they have `extern "C"' linkage.
2750 2001-03-19 Mark Mitchell <mark@codesourcery.com>
2752 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
2753 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2754 where it's not necessary.
2755 (add_method): Remove optimization involving comparison of
2756 DECL_ASSEMBLER_NAME.
2757 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
2758 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2759 where it's not necessary.
2760 (check_methods): Likewise.
2761 (build_clone): Likewise.
2762 (built_vtt): Likewise.
2763 * cp-tree.h (DECL_NEEDED_P): Likewise.
2764 * decl.c (pushtag): Likewise.
2765 (duplicate_decls): Likewise.
2766 (pushdecl): Likewise.
2767 (builtin_function): Likewise.
2768 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
2769 (build_cp_library_fn): Likewise.
2770 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
2771 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2772 where it's not necessary.
2773 (make_rtl_for_nonlocal_decl): Likewise.
2774 (cp_finish_decl): Likewise.
2775 (grokfndecl): Likewise.
2776 (grokvardecl): Likewise.
2777 (grokdeclarator): Likewise.
2778 (start_function): Likewise.
2779 (cp_missing_return_ok_p): Likewise.
2780 * decl2.c (grokclassfn): Likewise.
2781 (check_classfn): Likewise.
2782 (finish_static_data_member_decl): Likewise.
2783 (grokfield): Likewise.
2784 * error.c (GLOBAL_IORD_P): Remove.
2785 (dump_global_iord): Improve output.
2786 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
2787 * except.c (nothrow_libfn_p): Summarily reject any function not in
2789 * init.c (build_java_class_ref): Don't explicitly set
2790 DECL_ASSEMBLER_NAME after calling mangle_decl.
2791 * mangle.c (mangle_decl_string): Handle extern "C" functions.
2792 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
2793 * method.c (set_mangled_name_for_decl): Don't explicitly set
2794 DECL_ASSEMBLER_NAME after calling mangle_decl.
2795 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
2796 IDENTIFIER_GLOBAL_VALUE for the thunk.
2797 * pt.c (set_mangled_name_for_template_decl): Remove.
2798 (check_explicit_specialization): Don't use it.
2799 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
2800 (tsubst_friend_function): Likewise.
2801 (tsubst_decl): Likewise.
2802 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
2803 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
2804 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2805 where it's not necessary.
2806 (tinfo_base_init): Likewise.
2807 (create_real_tinfo_var): Likewise.
2808 * search.c (looup_field_1): Likewise.
2809 * semantics.c (finish_named_return_value): Likewise.
2810 * tree.c (init_tree): Set lang_set_decl_assembler_name.
2812 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
2814 Correct semantics restrictions checking in throw-expression.
2815 * except.c (is_admissible_throw_operand): New function.
2816 (build_throw): Use it.
2818 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2820 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
2823 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2825 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2826 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
2827 * decl.c (duplicate_decls): Likewise.
2828 (builtin_function): Likewise.
2829 (build_library_fn): Likewise.
2830 (build_cp_library_fn): Likewise.
2831 (check_initializer): Likewise.
2832 (cp_finish_decl): Likewise.
2833 * decl2.c (grokfield): Likewise.
2834 (grok_function_init): Remove #if 0'd code.
2835 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2836 * friend.c (do_friend): Likewise.
2837 * init.c (get_temp_regvar): Likewise.
2838 * method.c (make_thunk): Likewise.
2839 * pt.c (tsubst_friend_function): Likewise.
2840 (tsubst_decl): Likewise.
2841 (regenerate_decl_from_template): Likewise.
2842 * semantics.c (genrtl_named_return_value): Likewise.
2843 (expand_body): Likewise.
2844 (genrtl_finish_function): Likewise.
2845 * tree.c (cp_tree_equal): Likewise.
2847 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
2849 * call.c (convert_like_real): Add extra semantics to INNER
2850 parameter. Don't convert to temporary if a user conversion
2851 gives us an lvalue that we're about to bind to a reference.
2852 Set INNER to indicate pending reference binding on recursive
2855 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2857 * cp/lex.c: Delete duplicate pending_lang_change.
2859 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2861 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
2863 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
2864 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
2866 2001-03-09 Zack Weinberg <zackw@stanford.edu>
2868 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
2870 2001-03-08 Stan Shebs <shebs@apple.com>
2872 * cp-tree.h (set_identifier_local_value): Remove unused decl.
2874 2001-03-06 Zack Weinberg <zackw@stanford.edu>
2876 * spew.c: Remove references to CPP_OSTRING.
2878 2001-03-06 Andrew Haley <aph@redhat.com>
2880 * typeck.c (convert_arguments): Check that we have an fndecl.
2882 2001-03-05 Andrew Haley <aph@redhat.com>
2884 * typeck.c (convert_arguments): Don't do ellipsis conversion for
2885 __built_in_constant_p.
2887 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2889 * typeck.c (build_static_cast): Allow enum to enum conversions
2892 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2894 * class.c (check_field_decls): Pointers to member do not a
2895 non-pod struct make, as per DR 148.
2897 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2899 * call.c (joust): cp_pedwarn when using gnu extension concerning
2900 worst conversion sequences.
2902 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2904 * decl.c: Replace all uses of 'boolean' with 'bool'.
2906 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2908 * lang-specs.h: Add zero initializer for cpp_spec field to
2909 all array elements that need one. Don't put an #ifdef inside
2910 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
2913 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2915 Implement using decls inside template functions.
2916 * decl2.c (validate_nonmember_using_decl): Don't special case
2917 fake_std_node in the global namespace. Don't reject early when
2918 processing a template.
2919 (do_local_using_decl): Add to statement tree. Don't do further
2920 processing when building a template.
2921 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
2923 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2925 * decl2.c (do_nonmember_using_decl): Don't complain if we find
2926 same function. Do complain about ambiguating extern "C"
2929 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
2931 Remove floating point and complex type template constant parms.
2932 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
2933 COMPLEX_TYPE extensions.
2934 (invalid_nontype_parm_type_p): Likewise.
2936 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
2938 * except.c (call_eh_info): Revert "match_function"'s type.
2940 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
2942 Fix ctor vtable vcall offsets.
2943 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
2944 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
2945 (get_matching_base): Remove.
2946 (get_original_base): New function.
2947 (build_vtbl_initializer): Initialize vid.rtti_binfo.
2948 Use a virtual thunk for a ctor vtable with an index
2949 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
2950 primary base within a constructor vtable. Only set
2951 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
2952 when primary base has been lost.
2953 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
2955 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
2957 * call.c (joust): Ensure more_specialized()'s argument length
2958 parameter has correct value for constructors.
2960 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
2962 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
2964 * decl.c (mark_inlined_fns): Prototype.
2966 2001-02-22 Mark Mitchell <mark@codesourcery.com>
2968 * spew.c (yylex): Correct handling of friends.
2970 2001-02-22 Mark Mitchell <mark@codesourcery.com>
2972 * mangle.c (write_encoding): Pass write_function_type the
2973 FUNCTION_DECL for the function being encoded.
2974 (write_function_type): Pass it along to write_bare_function_type.
2975 (write_bare_function_type): Pass it along to write_method_parms.
2976 (write_method_parms): Don't mangle the compiler-generated
2977 parameters to a constructor or destructor.
2979 2001-02-22 Andreas Jaeger <aj@suse.de>
2981 * optimize.c: Include toplev.h for
2982 note_deferral_of_defined_inline_function prototype.
2984 2001-02-22 Jakub Jelinek <jakub@redhat.com>
2986 * cp-tree.h (struct lang_decl_inlined_fns): New.
2987 (struct lang_decls): Add inlined_fns.
2988 (DECL_INLINED_FNS): New macro.
2989 * optimize.c (struct inline_data): Add inlined_fns.
2990 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
2991 (inlinable_function_p): Likewise, fix typo in comment,
2992 function is not inlinable if it already inlined function currently
2994 (expand_call_inline): Add fn to inlined_fns if necessary.
2995 (optimize_function): Initialize inlined_fns.
2996 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
2997 * decl.c (mark_inlined_fns): New function.
2998 (lang_mark_tree): Call it.
3000 2001-02-21 Jason Merrill <jason@redhat.com>
3002 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
3003 (DECL_UNINLINABLE): Move to middle-end.
3005 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
3006 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
3007 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
3008 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
3009 parms and outer BLOCK. note_deferral_of_defined_inline_function.
3011 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
3014 2001-02-19 Mark Mitchell <mark@codesourcery.com>
3016 * decl2.c (set_decl_namespace): Allow explicit instantiations in
3019 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3021 * optimize.c (expand_call_inline): Don't walk subtrees of type
3024 2001-02-18 Mark Mitchell <mark@codesourcery.com>
3026 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
3029 2001-02-18 Jason Merrill <jason@redhat.com>
3031 Do put the VTT parameter in DECL_ARGUMENTS.
3032 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
3033 (current_vtt_parm): New macro.
3034 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
3035 (DECL_HAS_VTT_PARM_P): New macro.
3036 (DECL_VTT_PARM): Remove.
3037 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
3038 * decl.c (duplicate_decls): Only copy the operator code if
3040 (start_function): Set current_vtt_parm.
3041 (lang_mark_tree): Don't mark vtt_parm.
3042 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
3043 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
3044 * class.c (build_clone): Maybe remove the VTT parm.
3045 * optimize.c (maybe_clone_body): Set up the VTT parm.
3046 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
3047 * call.c (build_over_call): Just allow the VTT arg.
3048 * method.c (make_thunk): Don't set DECL_VTT_PARM.
3049 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
3050 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
3051 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
3052 * error.c (dump_function_decl): Likewise.
3053 * call.c (build_user_type_conversion_1, convert_like_real): Abort
3054 if we try to call a constructor with in-charge or VTT parms.
3055 * method.c (skip_artificial_parms_for): New fn.
3056 * call.c (add_function_candidate, build_over_call): Call it.
3057 * call.c (build_new_method_call): Use current_vtt_parm.
3058 * init.c (expand_virtual_init): Likewise.
3059 * class.c (same_signature_p): No longer static.
3060 * cp-tree.h: Declare it.
3061 * search.c (look_for_overrides_r): Use it.
3063 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3065 * cp-tree.h (new_abi_rtti_p): Remove.
3066 (name_mangling_version): Likewise.
3067 (flag_do_squangling): Likewise.
3068 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
3069 * decl.c (grokfndecl): Likewise.
3070 * decl2.c (name_mangling_version): Remove.
3071 (flag_do_squangling): Likewise.
3072 (lang_f_options): Remove `squangle'.
3073 (unsupported_options): Add `squangle'.
3074 (cxx_decode_option): Issue a warning about uses of
3075 -fname-mangling-version.
3076 (finish_file): Remove old ABI support.
3077 * pt.c (check_explicit_specialization): Likewise.
3078 (tsubst_decl): Likewise.
3079 * rtti.c (init_rtti_processing): Likewise.
3080 (build_headof): Likewise.
3081 (get_tinfo_decl_dynamic): Likewise.
3082 (tinfo_from_decl): Likewise.
3083 (build_dynamic_cast_1): Likewise.
3084 (synthesize_tinfo_var): Likewise.
3085 * init.c (build_new): Allow enumeration types for the array-bounds
3086 in a direct-new-declarator.
3088 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
3090 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
3091 TREE_PROTECTED from the template being specialized.
3093 2001-02-17 Jason Merrill <jason@redhat.com>
3095 * decl2.c (build_artificial_parm): Set TREE_READONLY.
3097 * decl.c (bad_specifiers): Allow throw specs on things with
3098 pointer-to-function or -member-function type.
3099 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
3102 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3104 * call.c (check_dtor_name): Handle template names correctly.
3106 2001-02-16 Jason Merrill <jason@redhat.com>
3108 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
3109 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
3110 * optimize.c (maybe_clone_body): Don't substitute it.
3111 * call.c (build_new_method_call): Check in_chrg instead.
3112 * init.c (expand_virtual_init): Likewise.
3114 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
3116 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
3117 class-type introduces at least a type-name.
3119 2001-02-16 Jakub Jelinek <jakub@redhat.com>
3121 * call.c (convert_like_real): Create a temporary for non-lvalue.
3123 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
3125 * cp-tree.h: Fix typos in comments.
3127 2001-02-16 Jason Merrill <jason@redhat.com>
3129 * optimize.c (remap_block): If we're compiling a clone, pass the
3130 new block to insert_block.
3132 2001-02-16 Mark Mitchell <mark@codesourcery.com>
3134 * semantics.c (finish_asm_stmt): Robustify.
3136 2001-02-15 Mark Mitchell <mark@codesourcery.com>
3138 * pt.c (push_template_decl_real): Don't remangle the name of a
3141 2001-02-15 Jim Meyering <meyering@lucent.com>
3143 * Make-lang.in (c++.install-common): Depend on installdirs.
3144 (c++.install-info): Likewise.
3145 (c++.install-man): Likewise.
3147 2001-02-15 Mark Mitchell <mark@codesourcery.com>
3149 * typeck2.c (build_m_component_ref): Robustify.
3151 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
3153 * friend.c (do_friend): Don't take the nested [template] class
3154 into account when deciding whether to warn about the friend
3155 function not referring to a template function.
3157 2001-02-14 Jakub Jelinek <jakub@redhat.com>
3159 * typeck.c (build_unary_op): Clarify error message.
3161 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
3163 * parse.y (component_constructor_declarator): allow optional
3164 parentheses around constructor class name.
3166 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3168 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
3170 * init.c (emit_base_init): Remove incorrect comment about
3172 * method.c (make_thunk): Fix comment alignment.
3174 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3176 Kill remnants of this is variable.
3177 * cp-tree.h (flag_this_is_variable): Remove.
3178 * decl2.c (flag_this_is_variable): Remove.
3179 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
3180 (build_vbase_path): The path is non-static, even in a cdtor.
3181 (resolves_to_fixed_type_p): Add additional return value.
3182 * search.c (init_vbase_pointers): Adjust.
3183 * tree.c (lvalue_p_1): Adjust.
3184 * typeck.c (mark_addressable): Adjust.
3186 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3188 * pt.c (unify): Don't check cv quals of array types.
3190 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3192 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
3193 check whether we already have the type.
3195 2001-02-13 Mark Mitchell <mark@codesourcery.com>
3197 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
3198 * call.c (build_op_delete_call): Simplify to remove duplicate
3200 * class.c (clone_function_decl): Don't build the deleting variant
3201 of a non-virtual destructor.
3202 * decl.c (finish_destructor_body): Don't call delete if this is a
3203 non-virtual destructor.
3204 * init.c (build_delete): Explicitly call `operator delete' when
3205 deleting an object with a non-virtual destructor.
3207 2001-02-13 Jason Merrill <jason@redhat.com>
3209 * lang-specs.h: Add more __EXCEPTIONS.
3211 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3213 * typeck2.c (process_init_constructor): Check
3214 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
3216 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3218 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
3219 Remove spurious information in comment. Allow further
3220 adjustments of REFERENCE_TYPE args.
3222 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3224 * errfn.c (cp_deprecated): Tweak diagnostic text.
3225 * parse.y (new_initializer): Deprecate initializer lists
3228 2001-02-12 Mark Mitchell <mark@codesourcery.com>
3230 Remove old ABI support.
3232 2001-02-11 Mark Mitchell <mark@codesourcery.com>
3234 * decl2.c (flag_vtable_thunks): Always set it to 1.
3235 (flag_new_abi): Likewise.
3236 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
3238 * Makefile.in (g++spec.o): Fix typo.
3240 2001-02-09 Jason Merrill <jason@redhat.com>
3242 * lang-specs.h: Restore definition of __EXCEPTIONS.
3244 2001-02-08 Jason Merrill <jason@redhat.com>
3246 * search.c (shared_member_p): New function.
3247 (lookup_field_r): Use it.
3248 * cp-tree.h (SHARED_MEMBER_P): Remove.
3250 * method.c (process_overload_item): Handle template-dependent array
3252 * pt.c (type_unification_real): If we end up with undeduced nontype
3255 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
3258 * typeck2.c (friendly_abort): Don't say anything if we have
3259 earlier errors or sorries.
3261 * decl.c (check_tag_decl): Notice attempts to redefine bool and
3262 wchar_t. Ignore if in_system_header.
3264 * decl.c (maybe_push_cleanup_level): New fn...
3265 (start_decl_1): ...split out from here.
3266 * cvt.c (build_up_reference): Use it.
3267 * cp-tree.h: Declare it.
3269 2001-02-07 Mark Mitchell <mark@codesourcery.com>
3271 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
3274 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
3276 * pt.c (lookup_template_class): Make sure it's a primary
3277 template or template_template_parm when called from the parser.
3278 (instantiate_template_class): Add assertion.
3280 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
3282 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
3283 from error_mark_node.
3285 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
3287 Fix specification and implementation bugs in V3 ABI
3288 construction vtables.
3289 * cp-tree.h (flag_dump_class_layout): New flag.
3290 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
3291 (BINFO_LOST_PRIMARY_P): New flag.
3292 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
3293 (BINFO_PRIMARY_MARKED_P): Rename to ...
3294 (BINFO_PRIMARY_P): ... here.
3295 (binfo_via_virtual): New prototype.
3296 * decl2.c (flag_dump_class_layout): New flag.
3297 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
3298 use `=' as a file name separator.
3299 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
3301 (build_vtbl_address): If this is a virtual primary base, then
3302 get the vtbl of what it is ultimately primary for.
3303 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
3304 for BINFO_PRIMARY_P.
3305 (dfs_skip_nonprimary_vbases_markedp): Likewise.
3306 (get_shared_vbase_if_not_primary): Likewise.
3307 (dfs_get_pure_virtuals): Likewise.
3308 (expand_upcast_fixups): Likewise.
3309 (fixup_virtual_upcast_offsets): Likewise.
3310 (dfs_find_vbase_instance): Likewise.
3311 (find_vbase_instance): Likewise.
3312 (binfo_from_vbase): Adjust comment to reflect reality.
3313 (binfo_via_virtual): New function.
3314 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
3315 for binfo walking during VTT construction.
3316 (dfs_mark_primary_bases): Remove.
3317 (force_canonical_binfo_r): New function.
3318 (force_canonical_binfo): New function.
3319 (mark_primary_virtual_base): New function.
3320 (mark_primary_bases): Walk in inheritance graph order, use
3321 mark_primary_virtual_base.
3322 (determine_primary_base): Use some more intermediate variables.
3323 (dfs_find_final_overrider): Don't check for overriding along a
3325 (dfs_modify_vtables): Walk into primary virtual bases too.
3326 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
3327 (build_base_fields): Likewise.
3328 (dfs_set_offset_for_unshared_vbases): Likewise.
3329 (layout_virtual_bases): Likewise.
3330 (end_of_class): Likewise.
3331 (finish_struct_1): Call dump_class_hierarchy, if requested.
3332 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
3333 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
3334 (dump_class_hierarchy): Add file parameter. Append to file, if
3336 (finish_vtbls): Adjust accumulate_vtbl_inits call.
3337 Use canonical base for virtual bases.
3338 (build_vtt): Add more comments. Adjust build_vtt_inits call.
3339 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
3340 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
3341 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
3343 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
3344 from DATA. We want virtual primary bases and all bases via virtual.
3345 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
3346 virtual base when not a construction vtable.
3347 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
3348 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
3349 Use canonical bases when processing virtual bases.
3350 (accumulate_vtbl_inits): We're interested in any base via a
3352 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
3353 within a construction vtable, determine what is being overridden.
3354 (build_vtbl_initializer): Add more comments
3355 (add_vcall_offset_vtbl_entries_1): Adjust comment.
3356 (build_rtti_vtbl_entries): Check if the base has lost its
3359 2001-02-05 Mark Mitchell <mark@codesourcery.com>
3361 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
3363 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3365 * decl.c (pushdecl): Call abort instead of fatal.
3366 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
3367 * init.c (build_new_1): Likewise.
3368 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
3369 * decl.c (build_typename_type): hash_table_init now returns void.
3370 decl.c (init_decl_processing): Make an error non-fatal.
3372 2001-02-04 Mark Mitchell <mark@codesourcery.com>
3374 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
3376 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3377 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3378 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3379 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3380 * decl.c (maybe_commonize_var): Use the new name-mangling where
3382 * decl2.c (comdat_linkage): Enhance comments. Make all
3383 compiler-generated things static, if COMDAT is not available.
3384 (get_tinfo_decl): Do not make typeinfo objects that belong in the
3386 (tinfo_base_init): Use the correct mangled name for typeinfo
3387 strings, and push them into the global scope.
3388 (typeinfo_in_lib_p): New function.
3389 (synthesize_tinfo_var): Use it.
3390 (create_real_tinfo_var): Likewise.
3392 2001-02-03 Jakub Jelinek <jakub@redhat.com>
3394 * decl.c (push_class_binding): Use context_for_name_lookup instead
3396 * search.c (context_for_name_lookup): Remove static. Check for NULL
3397 context in the loop.
3398 * cp-tree.h (context_for_name_lookup): Add prototype.
3400 2001-02-02 Jakub Jelinek <jakub@redhat.com>
3402 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
3403 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
3405 * call.c (convert_class_to_reference, build_user_type_conversion_1,
3406 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
3408 2001-02-02 Mark Mitchell <mark@codesourcery.com>
3410 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
3411 of macros used when compiling g++spec.c.
3412 * g++spec.c (lang_specific_driver): Link with the shared
3415 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
3417 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
3418 make_reference_declarator, make_call_declarator), method.c
3419 (implicitly_declare_fn), parse.y (namespace_using_decl,
3420 notype_unqualified_id, expr_or_declarator, new_type_id,
3421 after_type_declarator, direct_after_type_declarator,
3422 notype_declarator, complex_notype_declarator,
3423 complex_direct_notype_declarator, qualified_id,
3424 notype_qualified_id, overqualified_id, direct_new_declarator,
3425 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
3426 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
3427 instead of build_parse_node.
3429 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3431 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
3432 (minus_one_node): Moved to top level gcc directory. Renamed
3433 to integer_minus_one_node.
3435 * init.c (init_init_processing): Don't set minus_one_node.
3436 (build_vec_init): Use integer_minus_one_node.
3438 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3440 2001-01-28 Jakub Jelinek <jakub@redhat.com>
3442 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
3443 identical and they would be replaced with constant, remove
3444 MODIFY_EXPR from the tree.
3446 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3448 * Make-lang.in: Remove all dependencies on defaults.h.
3449 * call.c: Don't include defaults.h.
3451 * decl2.c: Likewise.
3452 * except.c: Likewise.
3456 * typeck.c: Likewise.
3458 2001-01-25 Jakub Jelinek <jakub@redhat.com>
3460 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
3461 operators even in "C" linkage.
3462 * method.c (set_mangled_name_for_decl): Likewise.
3463 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
3464 overloaded operators in "C" linkage.
3466 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
3468 * pt.c (tsubst_decl): Remove IN_DECL parameter.
3469 (tsubst_arg_types): Check parameter is not void.
3470 (tsubst): Adjust tsubst_decl call.
3472 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
3474 * call.c (add_builtin_candidate): Quote std properly, from
3477 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3479 * pt.c (check_explicit_specialization): Clone constructors and
3482 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
3484 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
3485 indicates anything special about template depth. Make sure we
3486 only count the user visible template classes.
3488 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
3490 * call.c (build_conv): Typo in comment.
3491 (add_builtin_candidate): Add more explanation.
3492 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
3493 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
3494 when we have enumeral types.
3495 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
3496 candidates for relops and eqops.
3497 (joust): Simplify control flow. Allow a non-template user
3498 function to hide a builtin.
3500 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
3502 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
3503 (more_specialized): Add deduction parameter.
3504 * call.c (joust): Adjust more_specialized call.
3505 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
3506 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
3507 (get_bindings_order): Remove.
3508 (get_bindings_real): Add DEDUCE parameter.
3509 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
3510 REFERENCE_TYPE jig for DEDUCE_ORDER.
3511 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
3512 maybe_adjust_types_for_deduction.
3513 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
3515 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
3516 (check_cv_quals_for_unify): Use new unify qualifier flags.
3517 (unify): Clear new unify qualifier flags.
3518 (get_bindings_real): Add DEDUCE parameter.
3519 (get_bindings): Adjust call to get_bindings_real.
3520 (get_bindings_overload): Likewise.
3521 (most_specialized_instantiation): Adjust call to
3524 2001-01-19 Jason Merrill <jason@redhat.com>
3526 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
3528 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
3531 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
3533 * decl2.c (arg_assoc_class): Fix double iteration logic.
3535 2001-01-19 Jason Merrill <jason@redhat.com>
3537 * init.c (build_delete): Always call convert_force to strip cv-quals.
3539 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
3540 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
3541 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
3543 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3545 * search.c (get_vbase_1): Count only virtual bases.
3547 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3549 * class.c (duplicate_tag_error): Robustify flag clearing.
3551 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3553 * cp-tree.h (lookup_template_class): Add complain parm.
3554 * decl.c (lookup_namespace_name): Adjust call to
3555 lookup_template_class.
3556 (make_typename_type): Likewise.
3557 * semantics.c (finish_template_type): Likewise.
3558 * pt.c (lookup_template_class): Add complain parm. Adjust.
3559 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
3562 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3564 * pt.c (copy_default_args_to_explicit_spec): Preserve
3565 object's CV quals. Reorganize.
3567 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3569 * typeck.c (build_modify_expr): Say `initialization' for
3571 * init.c (build_default_init): Convert to enumeral type, if
3574 2001-01-18 Jakub Jelinek <jakub@redhat.com>
3576 * parse.y (nomods_initdcl0): Properly set things up for
3579 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3581 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
3582 (type_unification_real): Set it.
3585 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3587 * decl.c (finish_destructor_body): Convert to vbase pointer here.
3589 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3591 * semantics.c (begin_class_definition): Check we're not inside a
3594 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3596 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
3599 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3601 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
3602 * call.c (build_over_call): Add comment.
3604 2001-01-16 Daniel Berlin <dberlin@redhat.com>
3606 * cvt.c (ocp_convert): Handle vector type conversion
3607 * typeck2.c (digest_init): Handle vector type initializations
3609 2001-01-16 Phil Edwards <pme@sources.redhat.com>
3611 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
3614 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
3616 * pt.c (check_nontype_parm): Rename to ...
3617 (invalid_nontype_parm_type_p): ... here.
3618 (process_template_parm): Adjust.
3619 (convert_template_argument): Adjust.
3621 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
3623 * pt.c (check_nontype_parm): New function.
3624 (process_template_parm): Use it.
3625 (convert_template_argument): Use it.
3626 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
3629 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
3631 * tree.c: Add defaults.h
3632 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
3633 * Make-lang.in (cp/tree.o): Add defaults.h.
3635 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3637 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
3639 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3641 * g++.1: Change to be ".so man1/gcc.1".
3643 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3645 * Make-lang.in (c++.info, c++.install-info): Build and install g++
3647 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
3648 ($(srcdir)/cp/g++int.info): New target.
3649 * gxxint.texi: Add info directory entry. Use @@ in email address.
3650 * .cvsignore: Update.
3652 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
3654 * typeck.c (build_c_cast): Do template processing earlier.
3655 Always pedwarn on array casts.
3657 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
3659 * friend.c (make_friend_class): Make sure a templated class is
3660 actually a template.
3662 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3664 * decl2.c (get_guard): Set linkage from guarded decl.
3666 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3668 * call.c (convert_default_arg): Check for unprocessed
3670 * cp-tree.h (replace_defarg): Move to spew.c.
3671 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
3672 spew.c, which is where they really are.
3673 (done_pending_defargs): Declare.
3674 (unprocessed_defarg_fn): Declare.
3675 * decl.c (replace_defarg): Move to spew.c
3676 * parse.y (structsp): Call done_pending_defargs.
3677 * spew.c (defarg_fns): Rearrange list structure.
3678 (defarg_fnsdone): New static variable.
3679 (defarg_depfns): New static variable.
3680 (init_spew): Adjust.
3681 (add_defarg_fn): Store the type in TREE_TYPE.
3682 (do_pending_defargs): Detect and deal with ordering constraints
3684 (done_pending_defargs): New function.
3685 (unprocessed_defarg_fn): New function.
3686 (replace_defarg): Moved from decl.c. Robustify. Don't save
3687 if circularity detected.
3689 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3691 * pt.c (unify): Check array has a domain, before checking
3692 whether it is variable sized.
3694 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3696 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
3697 parameters with pointers to arrays of unknown bound.
3699 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3701 * parse.y (template_parm_header, template_spec_header): New
3702 reductions. Split out from ...
3703 (template_header): ... here. Use them.
3704 (template_template_parm): Use template_parm_header.
3705 * semantics.c (finish_template_template_parm): Add assert.
3707 2001-01-10 Mark Mitchell <mark@codesourcery.com>
3709 * mangle.c (write_builtin_type): Fix thinko.
3711 * pt.c (copy_default_args_to_explicit_spec_1): New function.
3712 (copy_default_args_to_explicit_spec): Likewise.
3713 (check_explicit_specialization): Use it.
3715 * class.c (finish_struct_1): Remove last argument in call to
3716 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
3717 * decl.c (builtin_function): Likewise.
3718 (build_cp_library_fn): Likewise.
3719 (check_initializer): Likewise.
3720 (make_rtl_for_nonlocal_decl): Likewise.
3721 (cp_finish_decl): Likewise.
3722 (start_function): Likewise.
3723 * decl2.c (finish_anon_union): Likewise.
3724 * friend.c (do_friend): Likewise.
3725 * init.c (build_java_class_ref): Likewise.
3726 * method.c (make_thunk): Likewise.
3727 * pt.c (tsubst_friend_function): Likewise.
3728 * semantics.c (expand_body): Likewise.
3730 2001-01-10 Mark Mitchell <mark@codesourcery.com>
3732 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
3733 looking at DECL_CLONED_FUNCTION for non-functions.
3735 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3737 * error.c (dump_template_parameter): Use parm to determine how
3738 to print default value.
3740 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3742 * class.c (duplicate_tag_error): Clear more flags.
3744 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3746 * call.c (build_new_method_call): Use binfo_for_vbase.
3748 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
3750 * cp-tree.h (flag_cond_mismatch): Don't declare.
3751 * decl2.c (flag_cond_mismatch): Don't define.
3752 (lang_f_options): Remove cond-mismatch.
3753 (unsupported_options): Add cond-mismatch.
3755 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
3757 * class.c (handle_using_decl): Reject using of constructor name
3758 of sourcing class. Allow injecting of a method with same name as
3759 nested class. Fixup error messages.
3761 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
3763 * decl2.c (lang_decode_option): Handle -Wformat=2.
3765 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3767 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
3768 initialized_in_class.
3769 (DECL_DEFINED_IN_CLASS_P): Rename to ...
3770 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
3771 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
3772 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
3773 * pt.c (check_default_tmpl_args): Adjust for
3774 DECL_INITIALIZED_IN_CLASS_P.
3775 (instantiate_class_template): Likewise.
3776 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
3778 * class.c (finish_struct): Constify saved_filename.
3780 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3782 * class.c (duplicate_tag_error): Adjust diagnostic.
3783 (finish_struct): Locally set location to start of struct.
3784 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
3786 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3788 * decl.c (struct binding_level): Adjust class_shadowed comments
3790 (push_class_level_binding): Adjust comments to reflect reality.
3791 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
3792 Don't set TREE_VALUE on the class_shadowed list.
3794 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
3796 * decl2.c (acceptable_java_type): Allow references too.
3797 * init.c (build_java_class_ref): When using the new ABI, search
3798 `class$' and have it mangled with `mangle_decl.'
3799 * mangle.c (write_java_integer_type_codes): New function.
3800 (write_builtin_type): Detect and mangle Java integer and real
3803 2001-01-07 Mark Mitchell <mark@codesourcery.com>
3805 * decl2.c (grokfield): Don't accept `asm' specifiers for
3806 non-static data members.
3808 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3810 * expr.c (cplus_expand_expr): Don't reset `target'.
3812 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
3814 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
3816 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3818 * parse.y (template_datadef): Check for error_mark_node.
3820 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3822 * cp-tree.def (DEFAULT_ARG): Make `x' class.
3824 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
3826 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
3827 (record_builtin_type): Make non-static.
3828 (flag_short_double): Don't declare.
3829 (init_decl_processing): Remove the creation of many tree nodes now
3830 in c_common_nodes_and_builtins.
3831 (build_void_list_node): New function.
3832 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
3833 * cp-tree.h (flag_short_wchar): Don't declare.
3835 2001-01-04 Mark Mitchell <mark@codesourcery.com>
3837 * call.c (build_conv): Don't use build1 for USER_CONV.
3838 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
3840 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
3842 * lex.c (lang_init): Call c_common_lang_init.
3844 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3846 * search.c (lookup_fnfields_here): Remove.
3847 (look_for_overrides_r): Use lookup_fnfields_1.
3848 Ignore functions from using declarations.
3850 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3852 Implement exceptions specifiers for implicit member functions.
3853 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
3854 * method.c (synthesize_exception_spec): New function.
3855 (locate_dtor, locate_ctor, locate_copy): New functions.
3856 (implicitly_declare_fn): Generate the exception spec too.
3857 * search.c (check_final_overrider): Check artificial functions
3859 * typeck2.c (merge_exception_specifiers): New function.
3861 2001-01-03 Jason Merrill <jason@redhat.com>
3863 * init.c (build_default_init): New fn.
3864 (perform_member_init): Split out from here.
3865 (build_new_1): Use it. Simplify initialization logic.
3866 (build_vec_init): Take an array, rather than a pointer and maxindex.
3867 Speed up simple initializations. Don't clean up if we're assigning.
3868 * cp-tree.h: Adjust.
3869 * decl2.c (do_static_initialization): Remove TREE_VEC case.
3870 * parse.y (new_initializer): Return void_zero_node for ().
3871 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
3872 * typeck2.c (digest_init): Only complain about user-written
3875 2000-12-22 Mike Stump <mrs@wrs.com>
3877 * decl2.c: (max_tinst_depth): Increase to 50.
3879 2001-01-02 Mark Mitchell <mark@codesourcery.com>
3881 * class.c (invalidate_class_lookup_cache): Zero the
3882 previous_class_values.
3883 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
3885 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
3886 * decl.c (free_bindings): New variable.
3887 (push_binding): Don't create a new binding if we have one on the
3889 (pop_binding): Put old bindings on the free list.
3890 (init_decl_processing): Use size_int, not build_int_2.
3891 Register free_bindings as a GC root.
3892 (cp_make_fname_decl): Use size_int, not build_int_2.
3893 (push_inline_template_parms_recursive): Likewise.
3894 (end_template_parm_list): Likewise.
3895 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
3896 (tsubst_template_parms): Use size_int, not build_int_2.
3898 * rtti.c (get_vmi_pseudo_type_info): Likewise.
3900 2001-01-02 Richard Henderson <rth@redhat.com>
3902 * parse.y (asm): Set ASM_INPUT_P.
3904 2001-01-02 Jason Merrill <jason@redhat.com>
3906 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
3909 * typeck.c (cp_truthvalue_conversion): New fn.
3910 * cvt.c (ocp_convert): Use it.
3912 * cp-tree.h: Lose c-common.c decls.
3914 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
3915 * cvt.c (convert_to_void): Use type_unknown_p.
3917 * typeck.c (strip_all_pointer_quals): Also strip quals from
3918 pointer-to-member types.
3920 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
3923 * call.c (build_new_method_call): Do evaluate the object parameter
3924 when accessing a static member.
3925 * typeck.c (build_component_ref): Likewise.
3927 2001-01-02 Andreas Jaeger <aj@suse.de>
3929 * decl.c (cp_missing_noreturn_ok_p): New.
3930 (init_decl_processing): Set lang_missing_noreturn_ok_p.
3932 2000-12-29 Jakub Jelinek <jakub@redhat.com>
3934 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
3936 2000-12-29 Mark Mitchell <mark@codesourcery.com>
3938 * class.c (pushclass): Remove #if 0'd code.
3939 * cp-tree.h (overload_template_name): Remove.
3940 * decl.c (store_bindings): Simplify.
3941 (pop_from_top_level): Likewise.
3942 * pt.c (overload_template_name): Remove.
3943 (instantiate_decl): Don't call push_to_top_level if it's not
3946 2000-12-28 Mark Mitchell <mark@codesourcery.com>
3948 * pt.c (register_local_specialization): Don't return a value.
3949 (lookup_template_class): Use move-to-front heuristic when looking
3950 up template instantiations.
3951 (instantiate_decl): Only push_to_top_level when we're actually
3952 going to instantiate the template.
3954 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3956 * search.c (binfo_for_vtable): Return least derived class, not
3957 most. Handle secondary vtables.
3959 2000-12-22 Jason Merrill <jason@redhat.com>
3961 * pt.c (more_specialized): Don't optimize len==0.
3962 (fn_type_unification): If we're adding the return type, increase len.
3964 * typeck.c (build_binary_op): Fix pmf comparison logic.
3966 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
3967 DECL_STATIC_FUNCTION_P.
3969 * semantics.c (genrtl_finish_function): Don't try to jump to
3970 return_label unless it exists.
3972 In partial ordering for a call, ignore parms for which we don't have
3974 * call.c (joust): Pass len to more_specialized.
3975 (add_template_candidate_real): Strip 'this', pass len.
3976 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
3977 (get_bindings_order): New fn. Pass len down.
3978 (get_bindings_real): Strip 'this', pass len.
3979 (fn_type_unification): Likewise.
3980 (type_unification_real): Succeed after checking 'len' args.
3981 (most_specialized_instantiation): Lose explicit_args parm.
3982 * class.c (resolve_address_of_overloaded_function): Strip 'this',
3985 2000-12-21 Jason Merrill <jason@redhat.com>
3987 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
3988 DECL_TEMPLATE_RESULT.
3990 * search.c (lookup_field_r): Call lookup_fnfields_1, not
3991 lookup_fnfields_here.
3993 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
3995 * call.c (build_object_call): Also allow conversions that return
3996 reference to pointer to function.
3997 (add_conv_candidate): Handle totype being ref to ptr to fn.
3998 (build_field_call): Also allow members of type reference to function.
3999 Lose support for calling pointer to METHOD_TYPE fields.
4001 * error.c (dump_expr): Handle *_CAST_EXPR.
4003 * typeck2.c (build_scoped_ref): Always convert to the naming class.
4005 * tree.c (break_out_cleanups): Lose.
4006 * cp-tree.h: Remove prototype.
4007 * typeck.c (build_component_ref): Don't break_out_cleanups.
4008 (build_compound_expr): Likewise.
4009 * semantics.c (finish_expr_stmt): Likewise.
4011 2000-12-20 Richard Henderson <rth@redhat.com>
4013 * cp-tree.h: Update declarations.
4014 * decl.c (finish_case_label): Return the new stmt node.
4015 * semantics.c (finish_goto_stmt): Likewise.
4016 (finish_expr_stmt, finish_return_stmt): Likewise.
4017 (finish_break_stmt, finish_continue_stmt): Likewise.
4018 (finish_asm_stmt): Likewise.
4019 * parse.y (already_scoped_stmt): Set STMT_LINENO.
4020 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
4021 (simple_if, simple_stmt): Return the new stmt node.
4024 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4026 * cp-tree.h: Don't declare warn_long_long.
4028 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4030 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
4033 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4035 * pt.c (unify): Handle when both ARG and PARM are
4036 BOUND_TEMPLATE_TEMPLATE_PARM.
4038 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4040 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
4041 DECL_TEMPLATE_PARM_P.
4043 2000-12-15 Jason Merrill <jason@redhat.com>
4045 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
4047 * init.c (build_new_1): Don't strip quals from type.
4049 * decl.c (pushdecl): Don't check for linkage on a non-decl.
4051 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
4053 * call.c (build_new_function_call): Lose space before paren in
4055 (build_new_method_call): Likewise.
4057 * typeck2.c (build_m_component_ref): Propagate quals from datum.
4059 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4061 * pt.c (check_explicit_specialization): Propagate default
4062 function arguments to explicit specializations.
4064 2000-12-13 DJ Delorie <dj@redhat.com>
4066 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
4069 2000-12-08 Jason Merrill <jason@redhat.com>
4071 * error.c (dump_function_name): Don't let the user see __comp_ctor.
4073 Clean up copy-initialization in overloading code.
4074 * call.c (build_user_type_conversion_1): Die if we are asked to
4075 convert to the same or a base type.
4076 (implicit_conversion): Avoid doing so. Lose reference binding code.
4077 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
4078 direct-initialization. Also do direct-init part of copy-init.
4079 (build_user_type_conversion): Don't provide context to convert_like.
4080 * cvt.c (ocp_convert): build_user_type_conversion will now provide
4081 the constructor call for copy-init.
4083 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
4084 instantiation of a member template.
4085 (do_decl_instantiation): Not here.
4087 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4089 * class.c (check_field_decls): Don't special case anonymous
4090 fields in error messages.
4091 (note_name_declared_in_class): Use %D on diagnostic.
4093 * tree.c (pod_type_p): Use strip_array_types.
4094 (cp_valid_lang_attribute): Likewise.
4095 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
4096 multiple evaluations.
4097 (cp_has_mutable_p): Use strip_array_types.
4099 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4101 * cp-tree.h (sufficient_parms_p): Declare new function.
4102 * call.c (sufficient_parms_p): New function, broken out of ...
4103 (add_function_candidate): ... here. Use it.
4104 (add_conv_candidate): Use it.
4105 * decl.c (grok_ctor_properties): Use it.
4107 2000-12-07 Jakub Jelinek <jakub@redhat.com>
4109 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
4111 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
4113 * decl2.c (lang_decode_option): Handle -Wformat-security.
4115 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4117 * pt.c (verify_class_unification): New function.
4118 (get_class_bindings): Use it.
4119 (try_class_unification): Tidy.
4120 (unify): Handle when argument of a template-id is not
4121 template parameter dependent.
4122 (template_args_equal): Handle when TREE_CODE's do not match.
4124 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
4126 * lang-specs.h (c++): When invoking the stand-alone preprocessor
4127 for -save-temps, pass all relevant -Defines to it, and then don't
4128 pass them to cc1plus.
4130 2000-12-05 Will Cohen <wcohen@redhat.com>
4132 * decl.c (finish_case_label): Cleared
4133 more_cleanups_ok in surrounding function scopes.
4134 (define_label): Likewise.
4136 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
4138 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
4139 (get_matching_virtual): Remove.
4140 (look_for_overrides): Declare new function.
4141 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
4143 * class.c (check_for_override): Move base class iteration code
4144 to look_for_overrides.
4145 * search.c (next_baselink): Remove.
4146 (get_virtuals_named_this): Remove.
4147 (get_virtual_destructor): Remove.
4148 (tree_has_any_destructors_p): Remove.
4149 (struct gvnt_info): Remove.
4150 (check_final_overrider): Remove `virtual' from error messages.
4151 (get_matching_virtuals): Remove. Move functionality to ...
4152 (look_for_overrides): ... here, and ...
4153 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
4156 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
4158 * typeck.c (get_delta_difference): If via a virtual base,
4160 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
4163 2000-12-04 Richard Henderson <rth@redhat.com>
4165 * error.c (dump_tree): Use output_add_string not OB_PUTS.
4167 2000-12-04 Jason Merrill <jason@redhat.com>
4169 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
4170 (write_builtin_type): Pass intSI_type_node and the like through
4172 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
4173 Pass intSI_type_node and the like through type_for_mode.
4174 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
4175 * pt.c (tsubst, unify): Likewise.
4176 * tree.c (walk_tree): Likewise.
4177 * error.c (dump_type): Likewise.
4178 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
4180 * Make-lang.in: Tweak top comment for emacs.
4183 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
4185 * class.c (clone_function_decl): Robustify.
4187 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
4189 * decl.c (store_bindings): Only search in the non modified
4190 old_bindings for duplicates.
4192 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
4194 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
4197 * typeck.c (build_static_cast): Remove unused variable.
4199 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4201 * pt.c: Fix typo in comment.
4203 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
4205 * decl2.c (warn_format): Remove definition.
4206 (lang_decode_option): Handle -Wformat-nonliteral,
4207 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
4209 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
4211 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
4212 (init_decl_processing): Don't create string_type_node,
4213 const_string_type_node, wint_type_node, intmax_type_node,
4214 uintmax_type_node, default_function_type, ptrdiff_type_node and
4215 unsigned_ptrdiff_type_node. Adjust position of call to
4216 c_common_nodes_and_builtins.
4217 (identifier_global_value): New function.
4219 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
4221 * call.c (standard_conversion): Reject pointer to member
4222 conversions from ambiguous, inaccessible or virtual bases.
4223 * typeck.c (build_static_cast): Don't check pointers to members
4226 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4228 * method.c (do_build_copy_constructor): Preserve cv
4229 qualifications when accessing source object members.
4230 (do_build_assign_ref): Likewise. Remove separate diagnostics for
4233 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4235 * method.c (do_build_assign_ref): Construct appropriately
4236 CV-qualified base reference. Don't allow const casts in base
4239 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4241 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
4242 incomplete return type.
4244 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4246 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
4247 * semantics.c (finish_base_specifier): Accept a _TYPE not a
4250 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4252 * spew.c (yyerror): Cope if yylval.ttype is NULL.
4254 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4256 * decl.c (grokdeclarator): Diagnose undefined template contexts.
4258 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4260 * decl.c (grokdeclarator): Do type access control on friend
4263 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
4265 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
4266 bison parser ickiness.
4267 * pt.c (tsubst_friend_function): Enter namespace scope when
4268 tsubsting the function name.
4269 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
4271 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
4273 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
4274 * cvt.c (cp_convert_to_pointer): Add force parameter.
4275 Allow conversions via virtual base if forced.
4276 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
4277 (ocp_convert): Likewise.
4278 * search.c (binfo_from_vbase): Return the virtual base's binfo.
4279 * typeck.c (get_delta_difference): Adjust handling of virtual
4282 2000-11-26 Mark Mitchell <mark@codesourcery.com>
4284 * tree.c (struct list_hash): Remove.
4285 (list_hash_table): Make it be an htab.
4286 (struct list_proxy): New type.
4287 (list_hash_eq): New function.
4288 (list_hash_pieces): Renamed from ...
4289 (list_hash): ... this.
4290 (list_hash_lookup): Remove.
4291 (list_hash_add): Remove.
4292 (hash_tree_cons): Use the generic hashtable.
4293 (mark_list_hash): Remove.
4294 (init_tree): Create the hashtable.
4296 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
4298 * method.c (build_mangled_C9x_name): Rename to
4299 build_mangled_C99_name. Change C9X references in comments to
4302 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
4304 * parse.y (unary_expr): Move VA_ARG from here ...
4305 (primary): ... to here.
4307 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
4309 * semantics.c (finish_id_expr): If type is error_mark, return
4312 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
4314 * pt.c (lookup_template_class): Simplify loop exit constructs.
4315 Cope when there is no partial instantiation of a template
4318 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
4320 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
4322 2000-11-22 Mark Mitchell <mark@codesourcery.com>
4324 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
4327 * pt.c (do_decl_instantiate): Explicitly clone constructors and
4328 destructors that haven't already been cloned.
4330 2000-11-20 Richard Henderson <rth@redhat.com>
4332 * parse.y (yyparse_1): Rename the parser entry point.
4334 2000-11-20 Alex Samuel <samuel@codesourcery.com>
4336 * mangle.c (write_name): Use <unscoped-name> for names directly in
4338 (write_unscoped_name): Accept names directly in function scope.
4340 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
4342 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
4343 * parse.y (extdef): Add EXPORT reduction.
4344 * spew.c (yylex): Don't skip export here.
4346 2000-11-19 Mark Mitchell <mark@codesourcery.com>
4348 * decl.c (init_decl_processing): Correct name of pure virtual
4349 function under the new ABI.
4350 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
4351 (throw_bad_typeid): Likewise for bad typeid function.
4353 2000-11-18 Mark Mitchell <mark@codesourcery.com>
4355 * decl.c (grokparms): Don't even function types of `void' type,
4357 * mangle.c (write_type): Don't crash when confronted with the
4360 * decl.c (grokparms): Don't create parameters of `void' type.
4362 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4364 * lex.c (mark_impl_file_chain): Delete.
4365 (init_parse): Remove call to ggc_add_string_root. No need to
4366 ggc_strdup a string constant. Do not add impl_file_chain to GC
4368 (handle_pragma_implementation): No need to ggc_strdup main_filename.
4370 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4372 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
4374 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4376 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
4377 * decl.c (grokdeclarator): Don't reject void parms here.
4378 (require_complete_types_for_parms): Simplify, use
4379 complete_type_or_else.
4380 (grokparms): Remove bitrot. Remove funcdef parm.
4381 Deal with ellipsis parm lists here.
4382 * semantics.c (finish_parmlist): Don't append void_list_node
4383 here. Set PARMLIST_ELLIPSIS_P.
4385 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4387 * typeck2.c (incomplete_type_error): Reorganise to avoid
4388 excessive diagnostics.
4390 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
4392 * lex.c (struct impl_files, internal_filename): Constify a char *.
4394 2000-11-16 Mark Mitchell <mark@codesourcery.com>
4396 * mangle.c (write_special_name_constructor): Don't generate
4397 assembler junk when confronted with an old-style constructor.
4398 (write_special_name_destructor): Likewise.
4399 (mangle_decl_string): Do it here instead.
4401 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
4403 * call.c (op_error): Make error messages clearer.
4405 2000-11-15 Mark Mitchell <mark@codesourcery.com>
4407 * decl.c (wrapup_globals_for_namespace): Don't mark things
4408 TREE_ASM_WRITTEN when they're not.
4410 2000-11-15 Jason Merrill <jason@redhat.com>
4412 * typeck2.c (friendly_abort): Uncount the error before handing
4415 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
4417 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
4419 2000-11-14 Mark Mitchell <mark@codesourcery.com>
4421 * class.c (build_vtbl_initializer): Fix typo in comment.
4422 * typeck.c (expr_sizeof): Don't crash on errors.
4424 2000-11-14 Jim Wilson <wilson@redhat.com>
4426 * lang-specs.h: Add %2 after %(cc1_options).
4428 2000-11-14 Richard Henderson <rth@redhat.com>
4430 * typeck.c (c_sizeof): Be strict about casting result value
4431 back to c_size_type_node.
4432 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
4434 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
4436 * typeck.c (build_unary_op): Use boolean_increment from
4437 c-common.c, moving the relevant code there.
4439 2000-11-11 Jason Merrill <jason@redhat.com>
4441 * typeck.c (mark_addressable): Don't call put_var_into_stack.
4443 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
4446 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4448 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
4449 * lex.c (copy_lang_decl): Likewise.
4451 2000-11-09 Mark Mitchell <mark@codesourcery.com>
4453 * dump.c (cp_dump_tree): Don't dump function bodies here.
4455 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4456 (dump.o): Update dependency list.
4457 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
4458 (flag_dump_translation_unit): Likewise.
4459 (CP_TYPE_QUALS): Adjust definition.
4460 (DECL_C_BIT_FIELD): Remove.
4461 (SET_DECL_C_BIT_FIELD): Likewise.
4462 (CLEAR_DECL_C_BIT_FIELD): Likewise.
4463 (add_maybe_template): Likewise.
4464 (strip_array_types): Likewise.
4465 (dump_node_to_file): Likewise.
4466 (cp_dump_tree): New function.
4467 * decl.c (init_decl_processing): Set lang_dump_tree.
4468 * decl2.c (flag_dump_translation_unit): Remove.
4469 * dump.c: Move most of it to ../c-dump.c.
4470 (cp_dump_tree): New function.
4471 * pt.c (add_maybe_template): Remove.
4472 * typeck.c (strip_array_types): Likewise.
4474 2000-11-07 Eric Christopher <echristo@redhat.com>
4476 * decl.c (init_decl_processing): Change definition of
4477 __wchar_t to wchar_t. Remove artificial declaration of
4479 * lex.c: Change instances of __wchar_t to wchar_t.
4481 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
4483 * lex.c (do_identifier): Don't lookup_name for operators.
4484 * parse.y (operator): Save looking_for_typename.
4485 (unoperator): Restore it.
4486 * spew.c (frob_opname): Use nth_token for lookahead.
4488 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
4490 * decl.c (grok_op_properties): Always use coerce_new_type and
4492 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
4493 exception specification. Tidy up.
4494 (coerce_delete_type): Preserve exception specification. Tidy up.
4496 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
4498 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
4499 (push_binding_level), error.c (cp_tree_printer), pt.c
4500 (process_partial_specialization, tsubst_template_arg_vector),
4501 search.c (lookup_member): Use memset () instead of bzero ().
4503 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
4505 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
4507 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4509 * Make-lang.in (c++.distdir): Remove.
4511 2000-11-04 Mark Mitchell <mark@codesourcery.com>
4513 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
4514 declarations from different namespaces to be combined.
4516 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
4518 * decl.c: Include tm_p.h.
4520 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
4522 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
4524 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
4526 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
4527 (build_overload_value), repo.c (open_repo_file), xref.c
4528 (open_xref_file): Use strchr () and strrchr () instead of index ()
4531 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
4533 * call.c (build_over_call): Call fold on the CALL_EXPR.
4535 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
4537 * error.c (dump_template_decl): Separate template hearders with
4540 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
4542 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
4543 TS_* flags with corresponding TFF_*. Adjust prototypes of
4544 functions (which used to take a tree_string_flags) to take an int.
4546 * cp-tree.h (enum tree_string_flags): Remove
4547 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
4548 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
4549 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
4550 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
4551 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
4552 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
4553 (type_as_string, decl_as_string, expr_as_string,
4554 context_as_string): Adjust prototype.
4556 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
4557 instead of TS_PLAIN.
4559 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
4560 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
4563 2000-10-30 Mark Mitchell <mark@codesourcery.com>
4565 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
4566 (linkage_kind): New enumeration.
4567 (decl_linkage): New function.
4568 * decl2.c (comdat_linkage): Extend comment.
4569 * error.c (dump_function_decl): Print the arguments used to
4570 instantiate a template, even when not printing the type of the
4572 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
4573 not TREE_PUBLIC, to test for external linkage.
4574 * tree.c (decl_linkage): New function.
4576 2000-10-28 Mark Mitchell <mark@codesourcery.com>
4578 * pt.c (instantiate_decl): Always instantiate static data members
4579 initialized in-class.
4581 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4583 * Make-lang.in: Move all build rules here from Makefile.in,
4584 adapt to new context. Wrap all rules that change the current
4585 directory in parentheses. Expunge all references to $(P).
4586 When one command depends on another and they're run all at
4587 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4588 all object-file generation rules. Delete obsolete variables.
4590 * Makefile.in: Delete.
4591 * config-lang.in: Delete outputs= line.
4593 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
4595 * error.c (dump_function_decl): Print no space between
4596 `ptr-operator' the `type-specifier' of the return type.
4597 (dump_type_prefix): Make sure we put space at the appropriate
4600 2000-10-23 Jason Merrill <jason@redhat.com>
4602 * call.c (equal_functions): Also call decls_match for extern "C" fns.
4604 2000-10-22 Jason Merrill <jason@redhat.com>
4606 * call.c (build_conditional_expr): Use ocp_convert to force
4609 2000-10-22 Mark Mitchell <mark@codesourcery.com>
4611 * call.c (standard_conversion): Use RVALUE_CONVs for all
4612 expressions that satisfy lvalue_p, not just those that satisfy
4615 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
4617 * typeck.c (c_sizeof): Return an expression of `size_t' type,
4618 not one with TYPE_IS_SIZETYPE set.
4619 (dubious_conversion_warnings): Remove special-case code.
4621 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
4623 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
4624 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
4625 (dump_type_prefix): Print vector-of-int as 'int vector'.
4626 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
4627 * tree.c (walk_tree): Handle VECTOR_TYPE.
4629 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
4631 2000-10-21 Jason Merrill <jason@redhat.com>
4633 * parse.y (operator): Set got_object from got_scope.
4634 Set looking_for_typename.
4635 * decl.c (lookup_name_real): Clear val after setting from_obj.
4636 Reorganize diagnostic.
4638 2000-10-20 Jason Merrill <jason@redhat.com>
4640 * tree.c (walk_tree): Don't walk into default args.
4642 * error.c (dump_expr): Use host_integerp.
4644 2000-10-20 David Edelsohn <edelsohn@gnu.org>
4646 * typeck2.c (abstract_virtuals_error): Use "because" instead of
4647 "since" in error message.
4649 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4651 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
4653 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
4655 * decl.c (revert_static_member_fn): Fixed typo.
4657 2000-10-19 Mark Mitchell <mark@codesourcery.com>
4659 * class.c (subobject_offset_fn): New type.
4660 (dfs_record_base_offsets): Remove.
4661 (record_base_offsets): Likewise.
4662 (dfs_search_base_offsets): Likewise.
4663 (record_subobject_offset): New function.
4664 (check_subobject_offset): Likewise.
4665 (walk_subobject_offsets): Likewise.
4666 (record_subobject_offsets): Likewise.
4667 (layout_conflict_p): Reimplement.
4668 (layout_nonempty_base_or_field): Correct handling of type
4669 conflicts during layout.
4670 (layout_empty_base): Likewise.
4671 (build_base_field): Adjust to handle new representation of empty
4673 (build_base_fields): Likewise.
4674 (layout_virtual_bases): Likewise.
4675 (splay_tree_compare_integer_csts): New function.
4676 (layout_class_type): Use a splay_tree, rather than a varray, to
4677 represent the offsets of empty bases.
4679 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
4680 * decl.c (select_decl): Don't return declarations that are
4683 2000-10-18 Mark Mitchell <mark@codesourcery.com>
4685 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
4686 (fake_std_node): New macro.
4687 * decl.c (in_std): Rename to ...
4688 (in_fake_std): ... this.
4689 (flag_no_builtin): Remove.
4690 (flag_no_nonansi_builtin): Likewise.
4691 (walk_namespaces_r): Use fake_std_node.
4692 (push_namespace): Use std_identifier.
4693 (pop_namespace): Use in_fake_std.
4694 (lookup_name_real): Use fake_std_node.
4695 (init_decl_processing): When -fhonor-std, create the `std'
4696 namespace. Don't create a dummy fake_std_node in that case.
4697 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
4698 (builtin_function): Put builtins whose names don't begin
4699 with `_' in the std namespace.
4700 * decl2.c (flag_no_builtin): Remove.
4701 (flag_no_nonansi_builtin): Likewise.
4702 (set_decl_namespace): Use fake_std_node.
4703 (validate_nonmember_using_decl): Likewise.
4704 (do_using_directive): Likewise.
4705 (handle_class_head): Likewise.
4706 * dump.c (dequeue_and_dump): Likewise.
4707 * except.c (init_exception_processing): Use std_identifier.
4708 * init.c (build_member_call): Use fake_std_node.
4709 * rtti.c (init_rtti_processing): Use std_identifier.
4711 2000-10-17 Mark Mitchell <mark@codesourcery.com>
4713 * cp-tree.h (back_end_hook): Remove declaration.
4714 * decl2.c (back_end_hook): Remove definition.
4716 * dump.c (dequeue_and_dump): Dump TREE_USED.
4718 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
4720 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
4722 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
4724 * decl.c (WINT_TYPE): Define.
4725 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
4726 c_size_type_node, signed_size_type_node and wint_type_node.
4728 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
4730 * decl2.c (warn_missing_format_attribute): New variable.
4731 (lang_decode_option): Decode -Wmissing-format-attribute.
4733 2000-10-16 Mark Mitchell <mark@codesourcery.com>
4735 * typeck.c (qualify_type): Remove.
4736 (composite_pointer_type): Fix handling of conversions to `cv void*'.
4738 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4740 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
4742 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4744 * Makefile.in (parse.c, parse.h): Create atomically.
4746 2000-10-12 Mark Mitchell <mark@codesourcery.com>
4748 * class.c (current_obstack): Remove.
4749 * decl.c (ggc_p): Remove.
4750 (start_decl): Don't use decl_tree_cons.
4751 (grokdeclarator): Don't use build_decl_list.
4752 (start_function): Don't use decl_tree_cons.
4753 (finish_function): Don't mess with obstacks.
4754 * decl2.c (grok_x_components): Don't use build_decl_list.
4755 * lex.c (make_call_declarator): Don't call decl_tree_cons.
4756 (implicitly_declare_fn): Don't call build_decl_list.
4757 * parse.y (frob_specs): Don't call build_decl_list or
4759 (expr_or_declarator_intern): Don't call decl_tree_cons.
4760 (primary): Don't call build_decl_list.
4761 (fcast_or_absdcl): Likewise.
4762 (typed_declspecs): Don't call decl_tree_cons.
4763 (reserved_declspecs): Don't call build_decl_list.
4764 (declmods): Likewise.
4765 (reserved_typespecquals): Likewise.
4767 (new_type_id): Likewise.
4768 (cv_qualifiers): Likewise.
4769 (after_type_declarator_intern): Likewise.
4770 (notype_declarator_intern): Likewise.
4771 (absdcl_intern): Likewise.
4772 (named_parm): Likewise.
4773 * pt.c (most_specialized_class): Likewise.
4774 * repo.c (temporary_obstack): Make it a structure, not a pointer.
4775 (init_repo): Initialize it.
4776 * search.c (current_obstack): Remove.
4777 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
4779 2000-10-09 Richard Henderson <rth@cygnus.com>
4781 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
4782 (c++ language support bits for libgcc): Remove.
4783 (c++.clean): Remove cplib2.txt cleanup.
4784 * config-lang.in (headers, lib2funcs): Remove.
4786 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
4787 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
4788 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
4789 * inc/new.h, inc/typeinfo: Remove files.
4791 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
4793 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
4795 (init_decl_processing): Initialize intmax_type_node and
4798 2000-10-06 Richard Henderson <rth@cygnus.com>
4800 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
4801 (original_result_rtx): Remove.
4802 * decl.c (save_function_data): Don't clear x_result_rtx.
4803 (mark_lang_function): Don't mark it either.
4804 * expr.c (fixup_result_decl): Remove.
4805 * semantics.c (genrtl_named_return_value): Frob the return decl
4806 before calling emit_local_var.
4807 (genrtl_finish_function): Don't call fixup_result_decl.
4808 Always emit the jump to return_label.
4810 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
4812 * pt.c (lookup_template_class): Set current access for enum.
4813 (tsubst_enum): Set file & line for enum decl.
4815 * spew.c (yylex): Remove unused variable.
4817 2000-10-05 Richard Henderson <rth@cygnus.com>
4819 * semantics.c (genrtl_finish_function): Don't init or check
4820 can_reach_end; remove noreturn and return value checks.
4822 2000-10-05 Tom Tromey <tromey@cygnus.com>
4824 * init.c (build_java_class_ref): Use `build_static_name' with a
4825 suffix, not a prefix, to build the class object's name.
4827 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4829 * cp-tree.h (access_kind): Fix comment typo.
4830 * decl2.c (grokfield): Fix diagnostic typo.
4831 * semantics.c (finish_template_type): Fix comment typo.
4832 (finish_qualified_object_call_expr): Likewise.
4834 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4836 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
4839 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4841 * spew.c (frob_id): New static function.
4842 (frob_opname): Use it.
4845 2000-10-01 Mark Mitchell <mark@codesourcery.com>
4847 * decl.c (lang_mark_false_label_stack): Remove.
4848 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
4850 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
4852 * gxxint.texi: Use @email for formatting email addresses.
4854 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
4856 * error.c: Remove direct obstack manipulation. Replace with
4857 output_buffer-based formatting. Adjust calls to removed macros.
4858 (obstack_chunk_alloc, obstack_chunk_free): Remove.
4859 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
4860 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
4862 2000-09-24 Mark Mitchell <mark@codesourcery.com>
4864 * ir.texi: Move to ../c-tree.texi.
4866 2000-09-20 Jason Merrill <jason@redhat.com>
4868 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
4870 2000-09-21 Andreas Jaeger <aj@suse.de>
4872 * errfn.c: Move declaration of cp_printer and cp_printers to ...
4873 * cp-tree.h: ... here.
4875 * error.c: Remove declaration of cp_printer.
4877 2000-09-20 Mark Mitchell <mark@codesourcery.com>
4879 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
4881 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
4883 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
4886 2000-09-18 Mark Mitchell <mark@codesourcery.com>
4888 * decl.c (start_function): Robustify.
4890 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4892 * cp-tree.h (check_function_format): Accept a `status' parameter.
4894 * call.c, typeck.c: Updates calls to `check_function_format'.
4896 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
4898 * decl2.c (handle_class_head): Always push some scope even
4901 2000-09-16 Mark Mitchell <mark@codesourcery.com>
4903 * cp-tree.h (struct cp_language_function): Remove
4904 x_scope_stmt_stack and name_declared.
4905 (current_scope_stmt_stack): Remove.
4906 (function_name_declared_p): New macro.
4907 (struct lang_decl_flags): Use c_lang_decl as a base class.
4909 (struct lang_decl): Replace saved_tree with context.
4910 (DECL_FRIEND_CONTEXT): Adjust accordingly.
4911 (SET_DECL_FRIEND_CONTEXT): Likewise.
4912 (DECL_VIRTUAL_CONTEXT): Likewise.
4913 (DECL_SAVED_TREE): Remove.
4914 (C_DECLARED_LABEL_FLAG): Likewise.
4915 (cplus_expand_expr_stmt): Don't declare.
4916 (add_decl_stmt): Likewise.
4917 (add_scope_stmt): Likewise.
4918 * decl.c (mark_stmt_tree): Remove.
4919 (case_compare): Likewise.
4920 (finish_case_label): Use c_add_case_label.
4921 (init_decl_processing): Set more language-specific hooks.
4922 (build_enumerator): Fix typo in comment.
4923 (cplus_expand_expr_stmt): Remove.
4924 (mark_lang_function): Use mark_c_language_function.
4925 (lang_mark_tree): Use c_mark_lang_decl.
4926 * decl2.c: Change order of inclusion.
4927 * except.c: Likewise.
4928 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
4929 back on c_expand_expr.
4930 * friend.c: Include expr.h.
4931 * init.c: Change order of inclusion.
4932 * Makefile.in: Update dependencies.
4933 * lex.h (free_lang_decl_chain): Remove.
4934 * optimize.c (maybe_clone_body): Use function_name_declared_p.
4935 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
4937 (instantiate_decl): Use function_name_declared_p.
4938 * semantics.c (lang_expand_expr_stmt): Remove.
4939 (set_current_function_name_declared): Likewise.
4940 (current_function_name_declared): Likewise.
4941 (begin_compound_stmt): Use function_name_declared_p.
4942 (add_decl_stmt): Remove.
4943 (setup_vtbl_ptr): Use function_name_declared_p.
4944 (add_scope_stmt): Remove.
4945 (current_scope_stmt_stack): New function.
4946 (cp_expand_stmt): Don't handle SCOPE_STMTs.
4947 (expand_body): Use function_name_declared_p.
4948 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
4949 * typeck.c: Change order of includes.
4950 (convert_sequence): Remove.
4952 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
4954 * lex.c (reswords): Add _Complex.
4956 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4958 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
4960 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4962 * init.c (begin_init_stmts): Don't use // comments.
4964 2000-09-12 Jason Merrill <jason@redhat.com>
4966 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
4967 all non-extern arrays.
4969 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
4970 typenames, too. Downgrade complaint to pedwarn.
4971 (xref_tag): Warn about surprising behavior of 'friend struct T'.
4972 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
4973 'class This::Inherited'.
4975 2000-09-12 Mark Mitchell <mark@codesourcery.com>
4977 * decl.c (finish_case_label): Given the LABEL_DECL a
4980 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
4982 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
4983 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
4984 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
4985 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
4986 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
4988 (sorry_for_unsupported_tree, print_scope_operator,
4989 print_left_paren, print_right_paren, print_left_bracket,
4990 print_right_bracket, print_whitespace): Likewise.
4991 (aggr_variety): Rename to class_key_or_enum.
4992 (print_type): Rename to print_type_id.
4993 (print_type_specifier_seq, print_simple_type_specifier,
4994 print_elaborated_type_specifier,
4995 print_rest_of_abstract_declarator,
4996 print_parameter_declaration_clause, print_exception_specification,
4997 print_nested_name_specifier, print_template_id,
4998 typedef_original_name, print_template_argument_list_start,
4999 print_template_argument_list_end): New functions.
5001 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
5003 * ir.texi: Add more documentation.
5005 2000-09-11 Mark Mitchell <mark@codesourcery.com>
5007 * cp-tree.h (struct saved_scope): Remove x_function_parms.
5008 (current_function_parms): Don't define.
5009 (struct cp_language_function): Remove parms_stored.
5010 (current_function_just_assigned_this): Don't define.
5011 (current_function_parms_stored): Likewise.
5012 (static_ctors): Declare.
5013 (static_dtors): Likewise.
5014 (SF_EXPAND): Don't define.
5015 (expand_start_early_try_stmts): Remove declaration.
5016 (store_parm_decls): Likewise.
5017 * decl.c (static_ctors): Don't declare.
5018 (static_dtors): Likewise.
5019 (struct binding_level): Remove this_block.
5020 (poplevel): Remove dead code.
5021 (set_block): Likewise.
5022 (mark_binding_level): Don't mark this_block.
5023 (mark_saved_scope): Don't mark x_function_parms.
5024 (init_decl_processing): Don't add current_function_parms as a GC
5026 (check_function_type): Change prototype.
5027 (start_function): Remove RTL-generation code.
5028 (expand_start_early_try_stmts): Remove.
5029 (store_parm_decls): Give it internal linkage. Remove
5030 RTL-generation code.
5031 (finish_function): Remove RTL-generation code.
5032 * decl2.c (static_ctors): Fix formatting.
5033 (static_dtors): Likewise.
5034 * method.c (use_thunk): Don't call store_parm_decls.
5035 (synthesize_method): Likewise.
5036 * optimize.c (maybe_clone_body): Likewise.
5037 * parse.y (fn.def2): Likewise.
5038 (.set_base_init): Likewise.
5039 (nodecls): Likewise.
5040 * pt.c (instantiate_decl): Likewise.
5041 * rtti.c (synthesize_tinfo_fn): Likewise.
5042 * semantics.c (genrtl_try_block): Simplify.
5043 (expand_body): Use genrtl_start_function and
5044 genrtl_finish_function.
5045 (genrtl_start_function): New function.
5046 (genrtl_finish_function): Likewise.
5048 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5050 * error.c (cp_tree_printer, case 'P'): Append break.
5052 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5054 * cp-tree.h (frob_opname): Declare.
5055 * parse.y (saved_scopes): New static variable.
5056 (cp_parse_init): Adjust.
5057 (do_id): If lastiddecl is NULL, do do_identifier.
5058 (operator): Save scope information.
5059 (unoperator): New reduction. Restore scope information.
5060 (operator_name): Append unoperator. Call frob_opname.
5061 * spew.c (frob_opname): Define.
5063 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5065 * decl.c, rtti.c: Include defaults.h if not already included.
5066 Don't define the *_TYPE_SIZE macros.
5068 2000-09-09 Mark Mitchell <mark@codesourcery.com>
5070 * cp-tree.h (push_switch): Change prototype.
5071 (check_cp_case_value): Remove declaration.
5072 (decl_constant_value): Likewise.
5073 * decl.c (struct cp_switch): Add switch_stmt and cases.
5074 (case_compare): New function.
5075 (push_switch): Set switch_stmt. Initialize cases.
5076 (pop_switch): Clean up cases.
5077 (define_case_label): Rename to ...
5078 (finish_case_label): ... this. Do semantic analysis for case
5080 (start_function): Correct comment.
5081 * decl2.c (check_cp_case_value): Remove.
5082 * expr.c (do_case): Remove.
5083 * pt.c (tsubst_expr): Adjust call to finish_case_label.
5084 * semantics.c (genrtl_do_poplevel): Remove declaration.
5085 (RECHAIN_STMTS): Remove.
5086 (finish_break_stmt): Use build_break_stmt.
5087 (finish_continue_stmt): Use build_continue_stmt.
5088 (finish_switch_cond): Adjust condition here, rater than in
5089 c_expand_start_case.
5090 (finish_case_label): Remove.
5091 * typeck.c (c_expand_return): Remove.
5092 (c_expand_start_case): Likewise.
5094 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
5096 * ir.texi: Document type nodes.
5098 2000-09-06 Mark Mitchell <mark@codesourcery.com>
5100 * cp-tree.h (init_cp_semantics): Declare.
5101 (genrtl_try_block): Don't declare.
5102 (genrtl_handler): Likewise.
5103 (genrtl_catch_block): Likewise.
5104 (genrtl_ctor_stmt): Likewise.
5105 (genrtl_subobject): Likewise.
5106 (genrtl_do_poplevel): Likewise.
5107 (genrtl_named_return_value): Likewise.
5108 * lex.c (init_parse): Call init_cp_semantics.
5109 * semantics.c (genrtl_try_block): Give it internal linkage.
5110 (genrtl_handler): Likewise.
5111 (genrtl_catch_block): Likewise.
5112 (genrtl_ctor_stmt): Likewise.
5113 (genrtl_subobject): Likewise.
5114 (genrtl_do_poplevel): Likewise.
5115 (genrtl_named_return_value): Likewise.
5116 (lang_expand_stmt): Rename to ...
5117 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
5118 (init_cp_semantics): Define.
5120 * decl.c (initialize_local_var): Remove RTL-generating code.
5121 * semantics.c (genrtl_try_block): Fix formatting.
5123 Move statement-tree facilities from C++ to C front-end.
5124 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
5125 (void_zero_node): Remove.
5126 (stmt_tree): Likewise.
5127 (scope_chain): Adjust.
5128 (language_function): Rename to cp_language_function.
5129 (cp_function_chain): Adjust.
5130 (current_stmt_tree): Remove.
5131 (last_tree): Likewise.
5132 (last_expr_type): Likewise.
5133 (struct lang_decl): Adjust.
5134 (STMT_IS_FULL_EXPR_P): Remove.
5136 (begin_stmt_tree): Likewise.
5137 (finish_stmt_tree): Likewise.
5138 (walk_tree_fn): Likewise.
5139 (walk_stmt_tree): Likewise.
5140 * class.c (finish_struct): Replace use of add_tree with add_stmt.
5141 * decl.c (mark_stmt_tree): Adjust type.
5142 (init_decl_processing): Don't build void_zero_node.
5143 (initialize_local_var): Adjust usage of current_stmt_tree.
5144 (finish_enum): Use add_stmt, not add_tree.
5145 (save_function_data): Adjust use of language_function.
5146 (finish_constructor_body): Use add_stmt, not add_tree.
5147 (finish_destructor_body): Likewise.
5148 (push_cp_function_context): Adjust use of language_function.
5149 (pop_cp_function_context): Likewise.
5150 (mark_lang_function): Likewise.
5151 (mark_cp_function_context): Likewise.
5152 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
5153 (build_vec_init): Likewise.
5154 * semantics.c (SET_LAST_STMT): Remove.
5155 (RECHAIN_STMTS): Don't use it.
5156 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
5157 (current_stmt_tree): Define.
5159 (finish_goto_stmt): Use add_stmt, not add_tree.
5160 (finish_expr_stmt): Likewise.
5161 (begin_if_stmt): Likewise.
5162 (finish_then_clause): Likewise.
5163 (begin_while_stmt): Likewise.
5164 (begin_do_stmt): Likewise.
5165 (finish_return_stmt): Likewise.
5166 (begin_for_stmt): Likewise.
5167 (finish_break_stmt): Likewise.
5168 (finish_continue_stmt): Likewise.
5169 (begin_switch_stmt): Likewise.
5170 (finish_case_label): Likewise.
5171 (begin_try_block): Likewise.
5172 (begin_function_try_block): Likewise.
5173 (begin_handler): Likewise.
5174 (begin_catch_block): Likewise.
5175 (begin_compound_stmt): Likewise.
5176 (begin_asm_stmt): Likewise.
5177 (finish_asm_stmt): Likewise.
5178 (finish_label_stmt): Likewise.
5179 (add_decl_stmt): Likewise.
5180 (finish_subobject): Likewise.
5181 (finish_decl_cleanup): Likewise.
5182 (finish_named_return_value): Likewise.
5183 (setup_vtbl_ptr): Likewise.
5184 (add_scope_stmt): Likewise.
5185 (finish_stmt_expr): Likewise.
5186 (prune_unused_decls): Remove.
5187 (begin_stmt_tree): Likewise.
5188 (finish_stmt_tree): Likewise.
5189 (prep_stmt): Adjust use of current_stmt_tree.
5190 (lang_expand_stmt): Likewise.
5191 * tree.c (statement_code_p): Remove.
5192 (cp_statement_code_p): New function.
5193 (walk_stmt_tree): Remove.
5194 (init_tree): Set lang_statement_code_p.
5196 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
5198 Integrated preprocessor.
5200 * Make-lang.in, Makefile.in: Remove all references to input.c,
5201 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
5202 * gxx.gperf, hash.h, input.c: Delete.
5203 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
5204 initialized properly.
5206 * class.c (fixup_pending_inline): Take a tree, not a
5207 struct pending_inline *. All callers changed.
5208 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
5209 RID_PROTECTED entries in ridpointers[] array here.
5210 * decl.c (duplicate_decls): Do not refer to struct
5212 (record_builtin_type, init_decl_processing): Use RID_MAX not
5214 (grokdeclarator): Use C_IS_RESERVED_WORD.
5215 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
5217 (grok_x_components): Do not inspect pending_inlines chain.
5219 * cp-tree.h (struct lang_identifier): Add rid_code entry.
5220 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
5221 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
5222 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
5223 TIME_IDENTIFIER_FILEINFO): Kill.
5225 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
5227 * parse.y: Call do_pending_inlines unconditionally.
5228 reinit_parse_for_method is now snarf_method. fn.defpen is no
5229 longer necessary. Remove unnecessary <itype> annotation on
5230 SCOPE. Do not refer to end_of_file or struct pending_inline.
5231 * semantics.c (begin_inline_definitions): Call
5232 do_pending_inlines unconditionally.
5234 * lex.c: Remove all code now shared with C front end.
5235 Initialize cpplib properly if USE_CPPLIB. Put reserved words
5236 into the get_identifier table. Rewrite pragma handling to
5237 work with the registry. Move code to save tokens for later
5238 processing to spew.c.
5240 * spew.c: Rewrite everything in terms of token streams instead
5241 of text. Move routines here from lex.c / input.c as
5242 appropriate. GC-mark trees hanging off the pending inlines
5245 2000-09-06 Mark Mitchell <mark@codesourcery.com>
5247 * NEWS: Mention that the named return value extension has been
5249 * cp-tree.h (original_result_rtx): Define.
5250 (TREE_REFERENCE_EXPR): Remove.
5251 (DECL_VPARENT): Likewise.
5252 (pushdecl_nonclass_level): Likewise.
5253 (store_return_init): Likewise.
5254 (reinit_lang_specific): Likewise.
5255 (genrtl_named_return_value): Change prototype.
5256 * decl.c (original_result_rtx): Remove.
5257 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
5258 Do not generate RTL for local variables here.
5259 (store_return_init): Remove.
5260 * semantics.c (genrtl_named_return_value): Simplify. Fold in
5262 (finish_named_return_value): Adjust accordingly. Warn that this
5263 extension is deprecated.
5264 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
5266 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5268 * pt.c (type_unification_real): Replace switch with if.
5269 (unify): Tsubst non-type parms before comparing.
5271 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5273 * error.c (dump_typename): New function, broken out of ...
5274 (dump_type): ... here. Use it.
5275 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
5277 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5279 * init.c (build_offset_ref): Deal with namespace scoped
5282 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5284 * class.c (resolve_address_of_overloaded_function): Add
5285 explanation message.
5286 * decl.c (define_case_label): Reformat explanation.
5287 * decl2.c (finish_static_data_member_decl): Likewise.
5288 (grokfield): Likewise.
5289 * friend.c (do_friend): Likewise.
5291 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
5293 * tree.c (walk_tree): Expose tail recursion.
5294 (walk_stmt_tree): New function.
5295 * cp-tree.h: Prototype walk_stmt_tree.
5296 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
5297 the BLOCKs directly. If a BLOCK has no variables after
5298 pruning, discard it.
5299 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
5300 restore the line number.
5302 2000-09-05 Mark Mitchell <mark@codesourcery.com>
5304 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
5305 (pt.o): Remove dependency on HTAB_H.
5306 * cp-tree.h: Include hashtab.h.
5307 (walk_tree): Change prototype.
5308 (walk_tree_without_duplicates): New function.
5309 * decl.c (check_default_argument): Use it.
5310 * optimize.c (remap_decl): Adjust calls to walk_tree.
5311 (copy_body): Likewise.
5312 (expand_calls_inline): Likewise.
5313 (calls_setjmp_p): Use walk_tree_without_duplicates.
5314 * pt.c: Don't include hashtab.h.
5315 (for_each_template_parm): Use walk_tree_without_duplicates.
5316 * semantics.c (finish-stmt_tree): Likewise.
5317 (expand_body): Likewise.
5318 * tree.c (walk_tree): Add additional parameter.
5319 (walk_tree_without_duplicates): New function.
5320 (count_trees): Use it.
5321 (verify_stmt_tree): Adjust call to walk_tree.
5322 (find_tree): Use walk_tree_without_duplicates.
5323 (no_linkage_check): Likewise.
5324 (break_out_target_exprs): Adjust call to walk_tree.
5325 (cp_unsave): Likewise.
5327 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5329 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
5330 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5331 * cp-tree.h (TYPE_BINFO): Adjust comment.
5332 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
5333 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
5334 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
5335 (TYPE_TEMPLATE_INFO): Likewise.
5336 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
5337 * class.c (push_nested_class): Likewise.
5338 * decl.c (lookup_name_real): Likewise.
5339 (grokdeclarator): Likewise.
5340 (grok_op_properties): Likewise.
5341 (xref_tag): Likewise.
5342 (xref_basetypes): Likewise.
5343 * decl2.c (constructor_name_full): Likewise.
5344 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
5345 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
5346 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
5347 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5348 (dump_type_suffix): Likewise.
5349 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
5351 (get_aggr_from_typedef): Likewise.
5352 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
5353 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5354 (write_template_parm): Likewise.
5355 (write_template_template_parm): Check tree code instead of
5356 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5357 * method.c (build_overload_nested_name): Add
5358 BOUND_TEMPLATE_TEMPLATE_PARM.
5359 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
5360 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5361 * pt.c (convert_template_argument): Check tree code instead of
5362 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5363 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
5364 (for_each_template_parm): Adjust comment.
5365 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
5366 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5367 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
5368 template_args_equal to compare template template parameter cases.
5369 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5370 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
5372 * tree.c (copy_template_template_parm): Decide whether to create
5373 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
5374 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5375 (copy_tree_r): Likewise.
5376 * typeck.c (comptypes): Likewise. Check tree code instead of
5377 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5379 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
5381 * decl.c (finish_function): Move the code for handling functions
5382 marked with the constructor and destructor attributes inside the
5385 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5387 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
5389 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5391 * pt.c (lookup_template_class): Remove abort.
5392 * tree.c (get_type_decl): Allow error_mark_node.
5394 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5396 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
5399 2000-09-03 Mark Mitchell <mark@codesourcery.com>
5401 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
5404 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
5406 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
5407 union tag mismatch error reporting.
5409 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
5411 * call.c (build_scoped_method_call): Check it is not a namespace.
5413 2000-08-30 Jason Merrill <jason@redhat.com>
5415 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
5417 * tree.c (bot_manip): Check TREE_CONSTANT rather than
5418 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
5419 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
5421 * decl.c (start_function): Always call make_function_rtl.
5423 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5425 * semantics.c (prune_unused_decls): New function.
5426 (finish_stmt_tree): Call it via walk_tree.
5428 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5430 * class.c (build_secondary_vtable): Constify a char *.
5431 * decl.c (init_decl_processing): Initialize function_id_node,
5432 pretty_function_id_node, and func_id_node.
5433 * input.c (struct input_source): Constify 'str'.
5434 (feed_input): Constify first argument.
5435 * mangle.c (write_identifier): Constify argument.
5436 * pt.c (mangle_class_name_for_template): Constify argument.
5438 2000-08-29 Mark Mitchell <mark@codesourcery.com>
5440 * typeck.c (mark_addressable): Remove code that pokes around in
5443 2000-08-28 Jason Merrill <jason@redhat.com>
5445 * lex.c (file_name_nondirectory): Move to toplev.c.
5447 * cp-tree.h (LOCAL_CLASS_P): New macro.
5448 * class.c (finish_struct_1): Use it.
5450 2000-08-27 Alex Samuel <samuel@codesourcery.com>
5452 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
5453 (write_encoding): Pass another argument to write_name.
5454 (write_name): Add ignore_local_scope parameter. Fix handling of
5456 (write_nested_name): Use write_unqualified_name.
5457 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
5458 (write_template_prefix): Use write_unqualified_name.
5459 (write_component): Remove.
5460 (write_local_name): Add parameter. Use direct local entity to
5461 discriminator calculation.
5462 (write_class_enum_type): Pass another argument to write_name.
5463 (write_template_template_arg): Likewise.
5464 (make_guard_variable): Likewise.
5466 2000-08-27 Jason Merrill <jason@redhat.com>
5468 * decl.c (pushdecl): Matching decls for local externs are found in
5469 the current level. Propagate linkage information from previous
5472 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
5474 * ir.texi (Expressions): Fix typo.
5476 2000-08-25 Greg McGary <greg@mcgary.org>
5478 * tree.c (init_tree): Use ARRAY_SIZE.
5480 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
5482 * error.c (cp_tree_printer): Rework.
5484 2000-08-25 Mark Mitchell <mark@codesourcery.com>
5486 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
5488 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
5489 (cp-demangle.o): Remove target.
5490 (dyn-string.o): Likewise.
5492 * decl.c (grokfndecl): Require that `main' return an `int'.
5493 * mangle.c (write_encoding): Don't mangle return types for
5494 conversion functions.
5496 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
5498 * error.c (tree_formatting_info): New data type.
5499 (tree_being_formatted): New macro.
5500 (tree_formatting_flags): Likewise.
5501 (put_whitespace): Likewise.
5502 (print_tree_identifier): Likewise.
5503 (print_identifier): Likewise.
5504 (cp_tree_printer, print_function_argument_list, print_declaration,
5505 print_expression, print_function_declaration,
5506 print_function_parameter, print_type, print_cv_qualifier): New
5508 (init_error): Initialize lang_printer.
5510 2000-08-24 Jason Merrill <jason@redhat.com>
5512 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
5513 adjustment necessary.
5515 2000-08-24 Greg McGary <greg@mcgary.org>
5517 * cp-tree.h (MAIN_NAME_P): Remove macro.
5519 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
5521 * error.c (print_instantiation_context): Don't forget to flush the
5524 2000-08-23 Jason Merrill <jason@redhat.com>
5526 * typeck.c (build_ptrmemfunc): Save the input pmf.
5528 * method.c (process_modifiers): Use same_type_p.
5530 2000-08-23 Mark Mitchell <mark@codesourcery.com>
5532 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
5533 * mangle.c (write_function_type): Change prototype.
5534 (write_encoding): Don't mangle return types for
5535 constructors or destructors.
5536 (write_type): Adjust call to write_function_type.
5537 * pt.c (instantiate_template): Instantiate alternate entry points
5538 when instantiating the main function.
5540 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
5542 * error.c (cp_print_error_function): Don't use embedded '\n' in
5545 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
5547 * decl.c (init_decl_processing): Remove bogus initialization.
5548 * error.c (lang_print_error_function): Restore here.
5549 (init_error): Initialize print_error_function.
5551 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5553 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
5555 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
5557 * Makefile.in (error.o): Depends on diagnostic.h
5559 * cp-tree.h (problematic_instantiation_changed,
5560 record_last_problematic_instantiation, current_instantiation,
5561 print_instantiation_context): Declare.
5562 (maybe_print_template_context): Remove.
5564 * decl.c (init_decl_processing): Set print_error_function to NULL.
5565 (lang_print_error_function): Remove, since we're using a new
5568 * error.c: #include diagnostic.h
5569 (function_category): New function.
5570 (cp_diagnostic_starter): Likewise.
5571 (cp_diagnostic_finalizer): Likewise.
5572 (cp_print_error_function): Likewise.
5573 (maybe_print_instantiation_context): Likewise.
5574 (print_instantiation_full_context): Likewise.
5575 (print_instantiation_partial_context): Likewise.
5576 (print_instantiation_context): Define.
5577 (init_error): Initialize diagnostic pager and finalizer.
5579 * pt.c (problematic_instantiation_changed): Define.
5580 (record_last_problematic_instantiation): Likewise.
5581 (current_instantiation): Likewise.
5582 (maybe_print_template_context): Remove.
5583 (print_template_context): Likewise.
5584 (current_tinst_level): Make static to reflect Brendan Kehoe's
5585 change of 1995-04-13.
5586 (push_tinst_level): Call print_instantiation_context.
5588 2000-08-21 Nix <nix@esperi.demon.co.uk>
5590 * lang-specs.h: Do not process -o or run the assembler if
5593 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
5595 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
5597 * decl2.c (lang_decode_option): Disable gettext attributes for
5600 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
5602 * lex.c (lang_init_options): Default diagnostic message maximum
5603 length to 80, when line-wrapping.
5605 2000-08-20 Mark Mitchell <mark@codesourcery.com>
5607 * class.c (build_vtbl_initializer): Clear the entire
5608 vtbl_init_data. Start keeping track of the functions for which we
5609 have created vcall offsets here.
5610 (dfs_build_vcall_offset_vtbl_entries): Remove.
5611 (build_vcall_offset_vtbl_entries): Reimplement.
5612 (add_vcall_offset_vtbl_entries_r): New function.
5613 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
5614 computing when vcall offsets are necessary.
5616 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5618 * decl.c (member_function_or_else): Use cp_error ... %T.
5619 (grokdeclarator): Likewise.
5620 (start_method): Likewise.
5621 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
5623 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5625 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
5628 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5630 * cp-tree.h (PTRMEM_OK_P): New macro.
5631 (itf_ptrmem_ok): New enumeration value.
5632 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
5633 argument. Diagnose implicit pointer to member.
5634 (instantiate_type): Don't diagnose implicit pointer to member
5635 here. Pass itf_ptrmem_ok if ok. Adjust calls to
5636 resolve_address_of_overloaded_function.
5637 * init.c (build_offset_ref): Set PTRMEM_OK_P.
5638 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
5639 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
5640 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
5641 (build_unary_op): Deal with single non-static member in
5644 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5646 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
5648 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5650 * cp-tree.h (enum_name_string): Remove prototype.
5651 (report_case_error): Remove prototype.
5652 * cp/typeck2.c (enum_name_string): Remove.
5653 (report_case_error): Remove.
5654 * error.c (dump_expr): Deal with enum values directly.
5655 Correctly negate integer constant.
5657 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5659 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
5660 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
5661 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
5662 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
5663 (__cxa_vec_new): Use __cxa_vec_new2.
5664 (__cxa_vec_delete): Use __cxa_vec_delete2.
5666 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5668 * vec.cc (__cxa_vec_new): Set "C" linkage.
5669 (__cxa_vec_ctor): Likewise.
5670 (__cxa_vec_cctor): Likewise.
5671 (__cxa_vec_dtor): Likewise.
5672 (__cxa_vec_delete): Likewise.
5673 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
5674 (__cxa_vec_ctor): Likewise.
5675 (__cxa_vec_cctor): Likewise.
5676 (__cxa_vec_dtor): Likewise.
5677 (__cxa_vec_delete): Likewise.
5679 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5681 * class.c (instantiate_type): Reinstate local variable
5682 deleted in previous change.
5684 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
5687 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5689 * cp-tree.h (instantiate_type_flags): New enumeration.
5690 (instantiate_type): Change parameter.
5691 * class.c (instantiate_type): Adjust prototype. Adjust.
5692 * call.c (standard_conversion): Adjust instantiate_type call.
5693 (reference_binding): Likewise.
5694 (build_op_delete_call): Likewise.
5695 (convert_like_real): Likewise.
5696 * cvt.c (cp_convert_to_pointer): Likewise.
5697 (convert_to_reference): Likewise.
5698 * pt.c (convert_nontype_argument): Likewise.
5699 * typeck.c (build_binary_op): Likewise.
5700 (build_ptrmemfunc): Likewise.
5701 (convert_for_assignment): Likewise.
5703 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5705 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
5706 (current_aggr): Define.
5707 * decl.c (grokdeclarator): Make sure a friend class is an
5708 elaborated type specifier.
5709 * parse.y (current_aggr): Remove static definition.
5710 (cp_parse_init): Adjust.
5711 (structsp): Clear and restore current_aggr.
5712 (component_decl_list): Clear current_aggr.
5714 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
5715 aggregate tag on the typename's context.
5717 * pt.c (tsubst_friend_class): Return error_mark_node, if
5719 (instantiate_class_template): Ignore error_mark_node friend types.
5721 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
5723 * cvt.c (warn_ref_binding): New static function, broken out of ...
5724 (convert_to_reference): ... here. Use it.
5726 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
5728 * parse.y (template_arg): Add rule for template qualified with
5731 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5733 * decl2.c (add_function): Reorganize.
5734 (arg_assoc): Do not consider function template decls.
5736 2000-08-11 Jason Merrill <jason@redhat.com>
5738 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
5741 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5743 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
5744 (lookup_nested_tag): Likewise.
5746 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
5749 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5751 * parse.y (named_complex_class_head_sans_basetype): Remove
5754 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5756 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
5757 explicit TEMPLATE_ID_EXPR args.
5758 (build_expr_from_tree, case CALL_EXPR): Likewise.
5760 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5762 * decl.c (check_tag_decl): Diagnose typename's which don't
5765 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
5767 * init.c (build_aggr_init): Reject bogus array initializers
5770 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5772 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
5774 * cp/tinfo.cc (__dynamic_cast): Likewise.
5775 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
5777 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5779 * cvt.c (convert_to_pointer_force): Fix error message when
5780 attempting to cast from ambiguous base.
5782 2000-08-08 Jason Merrill <jason@redhat.com>
5784 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
5785 (tsubst_template_arg_vector): Likewise.
5787 * decl2.c (build_anon_union_vars): Choose the largest field; don't
5788 assume that one will be as large as the union.
5790 2000-08-07 Kazu Hirata <kazu@hxi.com>
5792 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
5793 * decl.c (pop_labels): Likewise.
5795 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
5797 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
5799 (__pointer_to_member_type_info): Likewise.
5800 (__base_class_info): Likewise.
5801 (__class_type_info): Likewise.
5802 (__si_class_type_info): Likewise.
5803 (__vmi_class_type_info): Likewise.
5804 * tinfo.cc (__si_class_type_info::__do_find_public_src):
5805 Changed member names to match specifications.
5806 (__vmi_class_type_info::__do_find_public_src): Likewise.
5807 (__si_class_type_info::__do_dyncast): Likewise.
5808 (__vmi_class_type_info::__do_dyncast): Likewise.
5809 (__si_class_type_info::__do_upcast): Likewise.
5810 (__vmi_class_type_info::__do_upcast): Likewise.
5811 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
5812 (__pbase_type_info::__pointer_catch): Likewise.
5813 (__pointer_type_info::__pointer_catch): Likewise.
5814 (__pointer_to_member_type_info::__pointer_catch): Likewise.
5816 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
5818 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
5819 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
5820 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
5822 2000-08-04 Mark Mitchell <mark@codesourcery.com>
5824 * cp-tree.h (add_method): Change prototype.
5825 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
5826 Don't double the size of the method vector in the error case.
5827 (handle_using_decl): Adjust call to add_method.
5828 (add_implicitly_declared_members): Likewise.
5829 (clone_function_decl): Likewise.
5830 * decl2.c (check_classfn): Likewise.
5831 * semantics.c (finish_member_declaration): Likewise.
5833 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
5835 * decl.c (flag_isoc94): New variable.
5837 2000-08-02 Jason Merrill <jason@redhat.com>
5839 * pt.c (do_type_instantiation): Add complain parm; don't complain
5840 if called recursively.
5841 * cp-tree.h, parse.y: Adjust.
5843 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
5845 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
5846 -Wno-strict-prototypes.
5848 * g++spec.c: Adjust type of second argument to
5849 lang_specific_driver, and update code as necessary.
5851 * cp-tree.h: Don't prototype min_precision here.
5852 (my_friendly_assert): Cast expression to void.
5853 * semantics.c (do_poplevel): Initialize scope_stmts.
5855 2000-08-02 Mark Mitchell <mark@codesourcery.com>
5857 * cp-tree.h (DECL_NEEDED_P): Tweak.
5859 2000-07-28 Jason Merrill <jason@redhat.com>
5861 * lang-specs.h: Use %i in rule for .ii files.
5863 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
5865 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
5867 2000-07-30 Mark Mitchell <mark@codesourcery.com>
5869 Allow indirect primary bases.
5870 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
5872 (CLASSTYPE_VFIELD_PARENT): Remove.
5873 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
5874 (BINFO_PRIMARY_BINFO): Remove.
5875 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
5876 (BINFO_VBASE_PRIMARY_P): Likewise.
5877 (BINFO_PRIMARY_BASE_OF): New macro.
5878 (BINFO_INDIRECT_PRIMARY_P): Likewise.
5879 (get_primary_binfo): New function.
5880 * decl.c (lang_mark_tree): Make lang_type::primary_base.
5881 * class.c (vcall_offset_data_s): Rename to ...
5882 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
5883 and add ctor_vtbl_p.
5884 (get_derived_offset): Use get_primary_binfo.
5885 (dfs_mark_primary_bases): Adjust handling of virtual primary
5887 (mark_primary_bases): Likewise.
5888 (set_primary_base): Take a binfo, not an integer, as a
5889 representation of the primary base.
5890 (indirect_primary_base_p): Remove.
5891 (determine_primary_base): Adjust for indirect primary bases.
5892 (dfs_find_final_overrider): Fix typo in coment.
5893 (update_vtable_entry_for_fn): Use get_primary_binfo.
5894 (layout_nonempty_base_or_field): Tweak.
5895 (build_base_fields): Adjust for new primary base semantics.
5896 (dfs_propagate_binfo_offsets): Remove.
5897 (propagate_binfo_offsets): Rewrite.
5898 (dfs_set_offset_for_shared_vbases): Remove.
5899 (layout_virtual_bases): Don't use it.
5900 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
5902 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
5903 CLASSTYPE_VFIELD_PARENT.
5904 (dfs_get_primary_binfo): New function.
5905 (get_primary_binfo): Likewise.
5906 (dump_class_hierarchy_r): Tweak printing of primary bases.
5907 (build_vtbl_initializer): Fix typo in comments. Use
5909 (build_vcall_and_vbase_vtbl_entries): Likewise.
5910 (build_vbaes_offset_vtbl_entries): Likewise.
5911 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
5912 BV_VCALL_INDEX to handle indirect primary bases.
5913 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
5914 (build_rtti_vtbl_entries): Likewise.
5915 * search.c (get_shared_vbase_if_not_primary): Tweak.
5916 (find_vbase_instance): Likewise.
5917 (binfo_for_vtable): Simplify.
5918 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
5919 (make_binfo): Make it have 11 entries.
5921 2000-07-30 Alex Samuel <samuel@codesourcery.com>
5923 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
5924 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
5925 ascertaining primaryness.
5926 (G): Remove template_args.
5927 (decl_is_template_id): New function.
5928 (write_encoding): Use decl_is_template_id.
5929 (write_name): Likewise. Handle type_decls. Get main variant of
5931 (write_nested_name): Likewise.
5932 (write_prefix): Likewise.
5933 (write_template_prefix): Likewise.
5934 (write_special_name_constructor): Remove defunct production from
5936 (write_bare_function_type): Remove comment about absent parameter.
5937 (write_template_template_arg): Add missing grammar production to
5940 2000-07-27 Jason Merrill <jason@redhat.com>
5942 * decl.c (duplicate_decls): If common_type produces a non-typedef
5943 type for a typedef, just use the old type.
5945 2000-07-27 Mark Mitchell <mark@codesourcery.com>
5947 * cp-tree.h (function_depth): Declare.
5948 (verify_stmt_tree): Likewise.
5949 (find_tree): Likewise.
5950 * decl.c (function_depth): Give it external linkage.
5951 * optimize.c (optimize_function): Increment and decrement it.
5952 * tree.c (verify_stmt_tree_r): New function.
5953 (verify_stmt_tree): Likewise.
5954 (find_tree_r): Likewise.
5955 (find_tree): Likewise.
5957 2000-07-27 Jason Merrill <jason@redhat.com>
5959 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
5961 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
5963 2000-07-26 Mark Mitchell <mark@codesourcery.com>
5965 * decl.c (start_cleanup_fn): Mark the function as `inline'.
5966 * decl2.c (get_guard): Call cp_finish_decl, not
5967 rest_of_decl_compilation, for local guards.
5968 * lex.c (do_identifier): Remove unused variable.
5970 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
5972 * parse.y: Add missing ';'.
5974 2000-07-26 Mark Mitchell <mark@codesourcery.com>
5976 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
5979 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
5981 Kill strict_prototype. Backwards compatibility only for
5982 non NO_IMPLICIT_EXTERN_C systems.
5983 * cp-tree.h (flag_strict_prototype): Remove.
5984 (strict_prototype): Remove.
5985 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
5986 * decl.c (maybe_push_to_top_level): Adjust.
5987 (pop_from_top_level): Adjust.
5988 (decls_match): Only allow sloppy parm matching for ancient
5990 (init_decl_processing): Adjust.
5991 (grokdeclarator): Adjust.
5992 * decl2.c (flag_strict_prototype): Remove.
5993 (strict_prototype): Remove.
5994 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
5995 (lang_f_options): Remove "strict-prototype".
5996 (unsupported-options): Add "strict-prototype".
5997 * lex.c (do_identifier): Adjust.
5998 (do_scoped_id): Adjust.
5999 * parse.y (empty_parms): Adjust.
6000 * class.c (push_lang_context): Adjust.
6001 (pop_lang_context): Adjust.
6002 * typeck.c (comp_target_parms): Adjust.
6004 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6006 * decl.c (poplevel): Deal with anonymous variables at for scope.
6007 (maybe_inject_for_scope_var): Likewise.
6009 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
6011 * decl.c: Remove all signal handling code, now done in toplev.c.
6013 2000-07-23 Mark Mitchell <mark@codesourcery.com>
6015 * decl.c (make_rtl_for_nonlocal_decl): Rework.
6017 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
6020 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
6022 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
6023 Define my_friendly_assert and my_friendly_abort as macros
6024 which may call friendly_abort. Prototype friendly abort, not
6025 my_friendly_abort or my_friendly_assert.
6026 * decl.c (signal_catch): Report the signal caught in the error
6027 message. Call fatal directly.
6028 * typeck2.c (ack, my_friendly_assert): Delete.
6029 (my_friendly_abort): Rename to friendly_abort. Expect file,
6030 line, and function parameters. Report the abort code, then
6031 call fancy_abort. Do not mask an abort if errors have
6034 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
6036 * typeck.c (comp_target_parms): Remove obsolete parameter.
6037 (comp_target_types): Adjust.
6039 2000-07-17 Jason Merrill <jason@redhat.com>
6041 * typeck.c (mark_addressable): Never set TREE_USED.
6042 * call.c (build_call): Don't abort on calls to library functions
6043 that have been declared normally.
6045 * typeck.c (build_binary_op): Fix grammar in warning.
6047 * exception.cc (__eh_free): Fix prototype.
6049 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
6051 * decl.c (pushdecl): Handle seeing an OVERLOAD in
6052 IDENTIFIER_NAMESPACE_VALUE.
6054 2000-07-16 Mark Mitchell <mark@codesourcery.com>
6056 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
6057 * method.c (use_thunk): Correct handling of vcall offsets.
6059 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6061 * .cvsignore: parse.h and parse.c have no cp- prefix.
6063 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6065 * .cvsignore: New file.
6067 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6069 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6071 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6073 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
6075 * parse.h: Likewise.
6077 2000-07-11 Mark Mitchell <mark@codesourcery.com>
6079 * class.c (layout_class_type): Add pointers to virtual bases after
6080 base classes under the old ABI.
6082 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
6084 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
6085 (finish_continue_stmt): Likewise.
6086 (begin_for_stmt): Remove call to note_level_for_for.
6087 (finish_goto_stmt): Change call from build_min_nt
6089 (finish_expr_stmt): Likewise.
6090 (begin_if_stmt): Likewise.
6091 (begin_while_stmt): Likewise.
6092 (finish_while_stmt): Likewise.
6093 (finish_return_stmt): Likewise.
6094 (begin_for_stmt): Likewise.
6095 (finish_for_stmt): Likewise.
6096 (finish_break_stmt): Likewise.
6097 (begin_switch_stmt): Likewise.
6098 (finish_case_label): Likewise.
6099 (genrtl_try_block): Likewise.
6100 (begin_try_block): Likewise.
6101 (begin_handler): Likewise.
6102 (begin_compound_stmt): Likewise.
6103 (finish_asm_stmt): Likewise.
6104 (finish_label_stmt): Likewise.
6105 (add_decl_stmt): Likewise.
6106 (finish_subobject): Likewise.
6107 (finish_decl_cleanup): Likewise.
6108 (finish_named_return_value): Likewise.
6109 (setup_vtbl_ptr): Likewise.
6110 (add_scope_stmt): Likewise.
6111 * decl.c (finish_constructor_body): Likewise.
6112 (finish_destructor_body): Likewise.
6113 * optimize.c (copy_body_r): Likewise.
6114 (initialize_inlined_parameters): Likewise.
6115 (declare_return_variable): Likewise.
6116 (expand_call_inline): Likewise.
6118 2000-07-10 Jakub Jelinek <jakub@redhat.com>
6120 * semantics.c (expand_body): Sync interface information
6121 at the end of function body expansion.
6123 2000-07-09 Jason Merrill <jason@redhat.com>
6125 * init.c (build_new_1): Bail early if the call to new fails.
6127 * decl.c (compute_array_index_type): Check specifically for
6128 an INTEGER_CST, not just TREE_CONSTANT.
6130 * decl.c (duplicate_decls): Don't call duplicate_decls on
6131 the DECL_TEMPLATE_RESULT.
6132 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
6135 * error.c (dump_template_bindings): Don't crash if we had an
6136 invalid argument list.
6138 * typeck.c (c_expand_start_case): Do narrowing here.
6139 * semantics.c (finish_switch_cond): Not here.
6141 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
6143 * parse.y (asm_clobbers): Do string concatenation.
6145 2000-07-09 Mark Mitchell <mark@codesourcery.com>
6147 * decl.c (pushtag): Don't put local classes in template functions
6148 on the local_classes list.
6150 2000-07-04 Scott Snyder <snyder@fnal.gov>
6152 * decl2.c (get_guard): Add missing return for old ABI local
6155 2000-07-09 Mark Mitchell <mark@codesourcery.com>
6157 * cp-tree.h (char_type_p): New function.
6158 * decl.c (init_decl_processing): Don't initialize
6159 signed_wchar_type_node or unsigned_wchar_type_node.
6160 (complete_array_type): Handle brace-enclosed string-constants.
6161 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
6162 * tree.c (char_type_p): New function.
6163 * typeck2.c (digest_init): Use char_type_p.
6165 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
6167 * pt.c (tsubst): Don't layout type, if it's error_mark.
6169 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
6171 * pt.c (instantiate_pending_templates): Reset template level.
6173 2000-07-05 Jason Merrill <jason@redhat.com>
6175 * call.c (joust): Don't complain about `operator char *()' beating
6176 `operator const char *() const'.
6178 2000-07-04 scott snyder <snyder@fnal.gov>
6179 Jason Merrill <jason@redhat.com>
6181 * repo.c (repo_get_id): Handle the case where a class with virtual
6182 bases has a null TYPE_BINFO_VTABLE.
6184 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
6185 Jason Merrill <jason@redhat.com>
6187 * parse.y (member_init): Just pass in the type.
6188 * init.c (expand_member_init): Handle getting a type.
6190 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6191 Jason Merrill <jason@redhat.com>
6193 * decl.c (finish_function): Warn if a function has no return
6195 Suggested by Andrew Koenig.
6196 * typeck.c (check_return_expr): Do set current_function_returns_value
6197 if we got an error_mark_node.
6199 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
6201 * decl2.c (push_decl_namespace): Push the original namespace.
6203 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
6205 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
6206 * semantics.c (begin_class_definition): Clear it.
6208 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
6210 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
6211 (genrtl_expr_stmt): Likewise.
6212 (genrtl_decl_stmt): Likewise.
6213 (genrtl_if_stmt): Likewise.
6214 (genrtl_while_stmt): Likewise.
6215 (genrtl_do_stmt): Likewise.
6216 (genrtl_return_stmt): Likewise.
6217 (genrtl_for_stmt): Likewise.
6218 (genrtl_break_stmt): Likewise.
6219 (genrtl_continue_stmt): Likewise.
6220 (genrtl_scope_stmt): Likewise.
6221 (genrtl_switch_stmt): Likewise.
6222 (genrtl_case_label): Likewise.
6223 (genrtl_begin_compound_stmt): Likewise.
6224 (genrtl_finish_compound_stmt): Likewise.
6225 (genrtl_compound_stmt): Likewise.
6226 (genrtl_asm_stmt): Likewise.
6228 * init.c (begin_init_stmts): Remove call to
6229 genrtl_begin_compound_stmt.
6230 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
6232 * semantics.c (lang_expand_stmt): Changed call to
6233 genrtl_compound_stmt to ignore return value.
6235 2000-07-02 Mark Mitchell <mark@codesourcery.com>
6237 * mangle.c (canonicalize_for_substitution): Return the canonical
6240 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
6242 * typeck.c (commonparms): Remove obstack manipulations.
6244 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
6246 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
6248 * Makefile.in (OBJS): Added ../c-semantics.o.
6249 (OBJDEPS): Likewise.
6251 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
6253 (struct stmt_tree): Added comment.
6254 (current_function_name_declared): Removed.
6255 (stmts_are_full_exprs_p): Likewise.
6256 (genrtl_do_pushlevel): Likewise.
6257 (genrtl_clear_out_block): Likewise.
6258 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
6259 (DECL_ANON_UNION_ELEMS): Likewise.
6260 (emit_local_var): Likewise.
6261 (make_rtl_for_local_static): Likewise.
6262 (do_case): Likewise.
6263 (expand_stmt): Likewise.
6264 (genrtl_decl_cleanup): Likewise.
6265 (c_expand_asm_operands): Likewise.
6266 (c_expand_return): Likewise.
6267 (c_expand_start_case): Likewise.
6269 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
6270 (emit_local_var): Likewise.
6271 (initialize_local_var): Change reference to
6272 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
6273 Change reference to stmts_are_full_exprs_p to
6274 current_stmt_tree->stmts_are_full_exprs_p.
6275 (push_cp_function_context): Likewise.
6277 * expect.c (expand_throw): Change reference to
6278 stmts_are_full_exprs_p.
6280 * init.c (build_aggr_init): Change reference to
6281 stmts_are_full_exprs_p.
6282 (build_vec_init): Likewise.
6284 * optimize.c (maybe_clone_body): Change reference to
6285 current_function_name_declared to
6286 cp_function_chain->name_declared.
6288 * pt.c (instantiate_decl): Change reference to
6289 current_function_name_declared to
6290 cp_function_chain->name_declared.
6292 * semantics.c (expand_cond): Moved declaration to c-common.h.
6293 (genrtl_do_pushlevel): Moved to c-semantics.c.
6294 (genrtl_clear_out_block): Likewise.
6295 (genrtl_goto_stmt): Likewise.
6296 (genrtl_expr_stmt): Likewise.
6297 (genrtl_decl_stmt): Likewise.
6298 (gerntl_if_stmt): Likewise.
6299 (genrtl_while_stmt): Likewise.
6300 (genrtl_do_stmt): Likewise.
6301 (genrtl_return_stmt): Likewise.
6302 (genrtl_for_stmt): Likewise.
6303 (genrtl_break_stmt): Likewise.
6304 (genrtl_continue_stmt): Likewise.
6305 (genrtl_scope_stmt): Likewise.
6306 (genrtl_switch_stmt): Likewise.
6307 (genrtl_case_label): Likewise.
6308 (genrtl_begin_compound_stmt): Likewise.
6309 (genrtl_finish_compound_stmt): Likewise.
6310 (genrtl_compound_stmt): Likewise.
6311 (genrtl_asm_stmt): Likewise.
6312 (genrtl_decl_cleanup): Likewise.
6313 (expand_cond): Likewise.
6314 (expand_stmt): Renamed to ...
6315 (lang_expand_stmt): ... this.
6316 (lang_expand_expr_stmt): Initialize.
6317 (set_current_function_name_declared): Likewise.
6318 (stmts_are_full_exprs_p): Likewise.
6319 (current_function_name_declared): Likewise.
6320 (anon_aggr_type_p): Likewise.
6321 (do_poplevel): Change reference to
6322 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
6323 Change reference to stmts_are_full_exprs_p to
6324 current_stmt_tree->stmts_are_full_exprs_p.
6325 (add_tree): Likewise.
6326 (finish_expr_stmt): Likewise.
6327 (prep_stmt): Likewise.
6328 (lang_expand_stmt): Likewise.
6329 (begin_compound_stmt): Change reference to
6330 current_function_name_declared to
6331 cp_function_chain->name_declared and call to
6332 current_function_name_declared().
6333 (setup_vtbl_ptr): Likewise.
6334 (genrtl_do_poplevel): Removed.
6336 2000-06-30 Jason Merrill <jason@redhat.com>
6338 * init.c (init_init_processing): Go back to aligning like
6339 double_type_node for old ABI.
6340 (get_cookie_size): Make cookie larger if we get a type that needs
6342 (build_vec_delete): Call it.
6344 * typeck.c (qualify_type_recursive): New fn.
6345 (composite_pointer_type): Use it.
6346 (build_binary_op): Use composite_pointer_type.
6348 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
6349 Jason Merrill <jason@redhat.com>
6351 * typeck.c (check_return_expr): Don't complain about returning
6352 NULL from operator new if -fcheck-new.
6353 * cp-tree.h: Declare flag_check_new here.
6356 2000-06-28 Alex Samuel <samuel@codesourcery.com>
6358 * mangle.c (find_substitution): Use same_type_p.
6359 (write_encoding): Don't check for substitutions.
6361 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
6363 * parse.y (expr_no_comma_rangle): New non-terminal.
6364 (template_parm): Use it for default parameter case.
6365 (template_arg): Use it.
6366 (expr_no_commas): Remove commented out undefined extensions.
6367 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
6368 * parse.h, parse.c: Rebuilt.
6370 2000-06-30 Mark Mitchell <mark@codesourcery.com>
6372 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
6373 (finish_asm_stmt): Do it here, instead.
6375 * cp-tree.h (ridpointers): Don't declare.
6376 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
6377 (record_builtin_java_type): Likewise.
6378 (init_decl_processing): Likewise.
6379 * lex.c: Move inclusion of lex.h.
6380 (ridpointers): Don't define.
6381 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
6383 * lex.h (enum rid): Rename to ...
6384 (enum cp_rid): ... this.
6385 (ridpointers): Don't declare.
6386 * parse.y: Move inclusion of lex.h.
6387 * parse.c: Regenerated.
6388 * spew.c: Move inclusion of lex.h.
6390 * cp-tree.h (struct language_function): Remove temp_name_counter.
6391 (temp_name_counter): Remove.
6392 (get_temp_name): Change prototype.
6393 (get_guard): New function.
6394 (get_guard_cond): Likewise.
6395 (set_guard): Likewise.
6396 * cvt.c (build_up_reference): Adjust call to get_temp_name.
6397 * decl.c (expand_static_init): Use get_guard and friends to
6398 implement guard variables.
6399 * decl2.c (get_temp_name): Assume that the variables created are
6401 (get_sentry): Rename to ...
6402 (get_guard): ... this. Implement new ABI guard variables.
6403 (get_guard_bits): New function.
6404 (get_guard_cond): Likewise.
6405 (set_guard): Likewise.
6406 (start_static_initialization_or_destruction): Use them.
6407 (do_static_initialization): Replace sentry with guard throughout.
6408 (do_static_destruction): Likewise.
6409 * init.c (create_temporary_var): Add comment.
6411 2000-06-28 Alex Samuel <samuel@codesourcery.com>
6413 * mangle.c (find_substitution): Use same_type_p.
6414 (write_encoding): Don't check for substitutions.
6416 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
6418 * parse.y (expr_no_comma_rangle): New non-terminal.
6419 (template_parm): Use it for default parameter case.
6420 (template_arg): Use it.
6421 (expr_no_commas): Remove commented out undefined extensions.
6422 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
6423 * parse.h, parse.c: Rebuilt.
6425 2000-06-29 Mark Mitchell <mark@codesourcery.com>
6427 * cp-tree.h (flag_const_strings): Remove.
6428 (warn_parentheses): Likewise.
6429 (warn_format): Likewise.
6430 (common_type): Likewise.
6431 (default_conversion): Likewise.
6432 (build_binary_op): Likewise.
6433 (cp_build_binary_op): New macro.
6434 * call.c (build_new_op): Use cp_build_binary_op instead of
6436 * class.c (build_vtable_entry_ref): Likewise.
6437 * decl.c (expand_static_init): Likewise.
6438 (compute_array_index_type): Likewise.
6439 (build_enumerator): Likewise.
6440 * decl2.c (delete_sanity): Likewise.
6441 (start_static_initialization_or_destruction): Likewise.
6442 * error.c (dump_type_suffix): Likewise.
6443 * init.c (resolve_offset_ref): Likewise.
6444 (build_new): Likewise.
6445 (build_new_1): Likewise.
6446 (build_vec_delete_1): Likewise.
6447 (build_vec_init): Likewise.
6448 (build_delete): Likewise.
6449 * rtti.c (synthesize_tinfo_fn): Likewise.
6450 (synthesize_tinfo_var): Likewise.
6451 * search.c (expand_upcast_fixups): Likewise.
6452 (fixup_all_virtual_upcast_offsets): Likewise.
6453 * typeck.c (build_array_ref): Likewise.
6454 (get_member_function_from_ptrfunc): Likewise.
6455 (build_binary_op): Add parameter.
6456 (pointer_int_sum): Use cp_build_binary_op.
6457 (pointer_diff): Likewise.
6458 (build_modify_expr): Likewise.
6459 (get_delta_difference): Likewise.
6460 (build_ptrmemfunc): Likewise.
6462 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
6464 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
6465 * decl.c (create_implicit_typedef): Adjust.
6466 * decl2.c (build_artificial_parm): Adjust.
6467 * method.c (implicitly_declare_fn): Adjust.
6468 * pt.c (push_inline_template_parms_recursive): Adjust.
6469 (process_template_parm): Adjust.
6470 (overloaded_template_name): Adjust.
6471 * semantics.c (finish_template_template_parm): Adjust.
6473 2000-06-28 Mark Mitchell <mark@codesourcery.com>
6475 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
6476 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
6477 where to emit thunks.
6478 (build_vtt): Adjust call to build_vtt_inits.
6479 (build_vtt_inits): Add parameter to indicate whether or not
6480 sub-VTTs for virtual bases should be included. Adjust handling of
6481 construction vtables.
6482 (get_matching_base): New function.
6483 (dfs_build_vtt_inits): Rename to ...
6484 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
6485 construction vtables.
6486 (dfs_fixup_binfo_vtbls): Likewise.
6487 (build_ctor_vtbl_groups): Build construction vtables for virtual
6489 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
6490 to build construction vtbls.
6491 (dfs_accumulate_vtbl_inits): Adjust handling of
6492 construction vtables.
6494 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
6497 2000-06-27 Mark Mitchell <mark@codesourcery.com>
6499 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
6501 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
6503 * search.c (hides): Remove.
6504 (is_subobject_of_p): Add most_derived parameter. Use
6506 (lookup_field_queue_p): Adjust.
6507 (lookup_field_r): Adjust.
6509 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
6511 * decl2.c (handle_class_head): Bash typedefs to the type's main
6514 2000-06-25 Mark Mitchell <mark@codesourcery.com>
6516 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
6517 (begin_global_stmt_expr): ... this.
6518 (genrtl_finish_stmt_expr): Rename to ...
6519 (finish_global_stmt_expr): ... this.
6520 * init.c (begin_init_stmts): Adjust calls.
6521 (finish_init_stmts): Likewise.
6522 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
6523 (begin_global_stmt_expr): ... this.
6524 (genrtl_finish_stmt_expr): Rename to ...
6525 (finish_global_stmt_expr): ... this.
6527 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6529 * search.c (lookup_member): Fix typo in comment.
6531 2000-06-24 Jason Merrill <jason@redhat.com>
6533 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
6534 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
6536 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6538 * parse.y (complex_direct_notype_declarator): Support global_scope.
6539 * Makefile.in: Adjust conflict count.
6541 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
6543 * parse.y (template_arg): Convert TEMPLATE_DECL
6544 that is a template template parameter to
6545 TEMPLATE_TEMPLATE_PARM here.
6547 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6548 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
6549 (copy_template_template_parm): Adjust prototype.
6550 * decl.c (grokdeclarator): Remove dead code.
6551 * pt.c (process_template_parm): Tidy.
6552 (lookup_template_class): Construct nodes in
6553 copy_template_template_parm.
6554 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
6555 lookup_template_class. Use TYPE_TI_TEMPLATE.
6556 * tree.c (copy_template_template_parm): Add NEWARGS
6558 (mapcar): Adjust call to copy_template_template_parm.
6559 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
6560 * method.c (build_template_template_parm_names): Change error
6561 code to avoid compilation warning.
6563 * gxxint.texi: Document template template parameter
6566 2000-06-21 Alex Samuel <samuel@codesourcery.com>
6568 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
6569 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
6570 (cp-demangle.o): New rule.
6571 (dyn-string.o): Likewise.
6572 * inc/cxxabi.h (__cxa_demangle): New declaration.
6574 2000-06-22 Mark Mitchell <mark@codesourcery.com>
6576 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
6577 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
6578 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
6580 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
6581 (make_thunk): Change prototype.
6582 (emit_thunk): Rename to use_thunk.
6583 (mangle_thunk): Change prototype.
6584 * class.c (get_derived_offset): Simplify.
6585 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
6586 BV_GENERATE_THUNK_WITH_VTABLE_P.
6587 (build_primary_vtable): Simplify.
6588 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
6589 (dfs_find_base): Remove.
6590 (update_vtable_entry_for_fn): Correct bug in finding the base
6591 where a virtual function was first declared. Figure out whether
6592 or not to emit a vcall-thunk with the vtables in which it appears.
6593 Correct logic for deciding whether to use an ordinary thunk, or a
6595 (finish_struct_1): Remove unnecssary code.
6596 (build_vtbl_initializer): Use ssize_int for the running counter of
6598 (build_vtbl_initializer): Only use vcall thunks where necessary.
6599 Mark thunks as needing to be emitted with their vtables, or not.
6600 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
6601 indices. Use size_binop.
6602 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
6603 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
6605 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
6606 (build_vtable_entry): Mark thunks as needing to be emitted with
6607 their vtables, or not.
6608 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
6609 * decl2.c (mark_vtable_entries): Use use_thunk instead of
6611 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
6613 * error.c (dump_expr): Use BV_FN.
6614 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
6616 * method.c (make_thunk): Likewise.
6617 (emit_thunk): Rename to use_thunk. Allow callers to decide
6618 whether or not to actually emit the thunk. Adjust for changes in
6619 representation of vcall offsets.
6620 * search.c (dfs_get_pure_virtuals): Use BV_FN.
6621 * semantics.c (emit_associated_thunks): New function.
6622 (expand_body): Use it.
6623 * ir.texi: Adjust decriptions of thunks.
6625 2000-06-22 Jason Merrill <jason@redhat.com>
6627 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
6628 (tsubst_friend_function): Copy it here.
6630 * decl.c (grok_op_properties): Fix typo.
6632 * decl2.c (delete_sanity): Clarify warning, avoid failure on
6635 * pt.c (check_explicit_specialization): Clarify error.
6637 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
6638 an old OVERLOAD when we're declaring a non-function.
6639 (pushdecl, destroy_local_var): Check for error_mark_node.
6640 (warn_extern_redeclared_static): Also bail early if
6642 (push_overloaded_decl): Ignore an old error_mark_node.
6644 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
6646 * call.c (build_x_va_arg): Check if in a template decl.
6647 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
6649 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6651 * class.c (push_lang_context): TYPE_NAME gets you to the Java
6653 * decl.c (check_goto): Computed gotos assumed OK.
6655 2000-06-20 Jason Merrill <jason@redhat.com>
6657 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
6658 for which we don't need to look for instantiations.
6660 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
6662 * parse.y (program): Always call finish_translation_unit.
6663 * parse.c, parse.h: Rebuilt.
6665 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
6667 * method.c: Don't include hard-reg-set.h.
6669 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
6671 * rtti.c (get_base_offset): Cope when vbase field is in a base.
6673 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
6675 * call.c (build_conditional_expr): Use VOID_TYPE_P.
6676 * cvt.c (cp_convert_to_pointer): Likewise.
6677 (convert_to_void): Likewise.
6678 * error.c (dump_expr): Likewise.
6679 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
6680 * init.c (build_delete): Likewise.
6681 * method.c (emit_thunk): Likewise.
6682 * optmize.c (declare_return_variable): Likewise.
6683 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6684 (get_typeid): Likewise.
6685 (build_dynamic_cast_1): Likewise.
6686 * typeck.c (composite_pointer_type): Likewise.
6687 (common_type): Likewise.
6688 (build_indirect_ref): Likewise.
6689 (build_binary_op): Likewise.
6690 (build_x_compound_expr): Likewise.
6691 (check_return_expr): Likewise.
6692 * typeck2.c (add_exception_specifier): Likewise.
6694 * mangle.c (write_method_parms): Use direct comparison for end
6697 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
6699 * cp-tree.h (genrtl_try_block): Declare function.
6700 (genrtl_handler): Likewise.
6701 (genrtl_catch_block): Likewise.
6702 (genrtl_ctor_stmt): Likewise.
6703 (genrtl_subobject): Likewise.
6704 (genrtl_decl_cleanup): Likewise.
6705 (genrtl_do_poplevel): Likewise.
6706 (genrtl_do_pushlevel): Likewise.
6707 (genrtl_clear_out_block): Likewise.
6708 (genrtl_goto_stmt): Likewise.
6709 (genrtl_expr_stmt): Likewise.
6710 (genrtl_decl_stmt): Likewise.
6711 (genrtl_if_stmt): Likewise.
6712 (genrtl_while_stmt): Likewise.
6713 (genrtl_do_stmt): Likewise.
6714 (genrtl_return_stmt): Likewise.
6715 (genrtl_for_stmt): Likewise.
6716 (genrtl_break_stmt): Likewise.
6717 (genrtl_continue_stmt): Likewise.
6718 (genrtl_scope_stmt): Likewise.
6719 (genrtl_switch_stmt): Likewise.
6720 (genrtl_case_label): Likewise.
6721 (genrtl_begin_compound_stmt): Likewise.
6722 (genrtl_finish_compound_stmt): Likewise.
6723 (genrtl_compound_stmt): Likewise.
6724 (genrtl_asm_stmt): Likewise.
6725 (genrtl_named_return_value): Likewise.
6726 (genrtl_begin_stmt_expr): Likewise.
6727 (genrtl_finish_stmt_expr): Likewise.
6728 (finish_for_stmt): Removed first argument.
6729 (finish_switch_stmt): Likewise.
6731 * semantics.c (genrtl_try_block): Define function.
6732 (genrtl_handler): Likewise.
6733 (genrtl_catch_block): Likewise.
6734 (genrtl_ctor_stmt): Likewise.
6735 (genrtl_subobject): Likewise.
6736 (genrtl_decl_cleanup): Likewise.
6737 (genrtl_do_poplevel): Likewise.
6738 (genrtl_do_pushlevel): Likewise.
6739 (genrtl_clear_out_block): Likewise.
6740 (genrtl_goto_stmt): Likewise.
6741 (genrtl_expr_stmt): Likewise.
6742 (genrtl_decl_stmt): Likewise.
6743 (genrtl_if_stmt): Likewise.
6744 (genrtl_while_stmt): Likewise.
6745 (genrtl_do_stmt): Likewise.
6746 (genrtl_return_stmt): Likewise.
6747 (genrtl_for_stmt): Likewise.
6748 (genrtl_break_stmt): Likewise.
6749 (genrtl_continue_stmt): Likewise.
6750 (genrtl_scope_stmt): Likewise.
6751 (genrtl_switch_stmt): Likewise.
6752 (genrtl_case_label): Likewise.
6753 (genrtl_begin_compound_stmt): Likewise.
6754 (genrtl_finish_compound_stmt): Likewise.
6755 (genrtl_compound_stmt): Likewise.
6756 (genrtl_asm_stmt): Likewise.
6757 (genrtl_named_return_value): Likewise.
6758 (genrtl_begin_stmt_expr): Likewise.
6759 (genrtl_finish_stmt_expr): Likewise.
6760 (finish_for_stmt): Removed first argument and generate rtl
6762 (finish_switch_stmt): Likewise.
6763 (do_poplevel): Removed generate rtl specific code.
6764 (do_pushlevel): Likewise.
6765 (add_tree): Likewise.
6766 (finish_goto_stmt): Likewise.
6767 (finish_expr_stmt): Likewise.
6768 (begin_if_stmt): Likewise.
6769 (finish_if_stmt_cond): Likewise.
6770 (finish_then_clause): Likewise.
6771 (begin_else_clause): Likewise.
6772 (finish_else_clause): Likewise.
6773 (finish_if_stmt): Likewise.
6774 (clear_out_block): Likewise.
6775 (begin_while_stmt): Likewise.
6776 (finish_while_stmt_cond): Likewise.
6777 (finish_while_stmt): Likewise.
6778 (begin_do_stmt): Likewise.
6779 (finish_do_body): Likewise.
6780 (finish_do_stmt): Likewise.
6781 (finish_return_stmt): Likewise.
6782 (begin_for_stmt): Likewise.
6783 (finish_for_init_stmt): Likewise.
6784 (finish_for_cond): Likewise.
6785 (finish_for_expr): Likewise.
6786 (finish_break_stmt): Likewise.
6787 (finish_continue_stmt): Likewise.
6788 (begin_switch_stmt): Likewise.
6789 (finish_switch_cond): Likewise.
6790 (finish_case_label): Likewise.
6791 (begin_try_block): Likewise.
6792 (begin_function_try_block): Likewise.
6793 (finish_try_block): Likewise.
6794 (finish_cleanup_try_block): Likewise.
6795 (finish_cleanup): Likewise.
6796 (finish_function_try_block): Likewise.
6797 (finish_handler_sequence): Likewise.
6798 (finish_function_handler_sequence): Likewise.
6799 (begin_handler): Likewise.
6800 (finish_handler_parms): Likewise.
6801 (begin_catch_block): Likewise.
6802 (finish_handler): Likewise.
6803 (begin_compound_stmt): Likewise.
6804 (finish_compound_stmt): Likewise.
6805 (finish_asm_stmt): Likewise.
6806 (finish_label_stmt): Likewise.
6807 (finish_label_decl): Likewise.
6808 (finish_subobject): Likewise.
6809 (finish_decl_cleanup): Likewise.
6810 (finish_named_return_value): Likewise.
6811 (begin_stmt_expr): Likewise.
6812 (finish_stmt_expr): Likewise.
6814 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
6815 to call genrtl_expr_stmt when appropriate.
6817 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
6818 begin_compound_expr to call genrtl_begin_stmt_expr and
6819 genrtl_begin_compound_expr when appropriate.
6820 (finish_init_stmts): Changed calls to finish_compound_expr and
6821 finish_stmt_expr to call genrtl_finish_compound_expr and
6822 genrtl_finish_stmt_expr when appropriate.
6823 (expand_default_init): Changed call to finish_expr_stmt to call
6824 genrtl_expr_stmt when appropriate.
6825 (build_vec_init): Likewise.
6827 * parse.y (simple_stmt): Removed first argument from call to
6828 finish_for_stmt. Removed first argument from call to
6831 * parse.c: Regenerated.
6833 * pt.c (tsubst_expr): Removed first argument from call to
6834 finish_for_stmt. Removed first argument from call to
6837 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
6839 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
6840 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
6842 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
6843 (cplus_tree_code_length[]): Likewise.
6844 (cplus_tree_code_name[]): Likewise.
6845 (init_parse): Added call to add_c_tree_codes. Changed
6846 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
6848 2000-06-16 Mark Mitchell <mark@codesourcery.com>
6850 * cp-tree.h (finish_mem_initializers): Declare.
6851 (count_trees): Likewise.
6852 * parse.y (base_init): Use finish_mem_initializers.
6853 * semantics.c (finish_mem_initializers): New function.
6855 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
6856 the number of trees.
6858 (count_trees): Don't use it.
6860 2000-06-15 Jason Merrill <jason@redhat.com>
6862 * tree.c (count_trees): New debugging function.
6864 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
6865 * init.c (build_member_call): Pull out the name of a DECL.
6867 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
6868 * semantics.c (expand_body): Push to TV_INTEGRATION here.
6869 * optimize.c (optimize_function): Not here.
6870 * pt.c (instantiate_decl): Push to TV_PARSE.
6872 2000-06-15 Mark Mitchell <mark@codesourcery.com>
6874 * cp-tree.h (struct language_function): Remove x_base_init_list
6875 and x_member_init_list.
6876 (current_base_init_list): Remove.
6877 (current_member_init_list): Likewise.
6878 (setup_vtbl_ptr): Change prototype.
6879 (emit_base_init): Likewise.
6880 (expand_member_init): Likewise.
6881 (reinit_parse_for_function): Remove.
6882 * decl.c (save_function_data): Don't clear x_base_init_list and
6884 (mark_language_function): Don't mark them.
6885 * init.c (perform_member_init): Tweak comment.
6886 (sort_member_init): Take the list of initializers as an argument.
6887 (sort_base_init): Likewise.
6888 (emit_base_init): Likewise.
6889 (expand_member_init): Return the initializer. Don't use global
6891 * lex.c (reinit_parse_for_function): Remove.
6892 * method.c (build_template_parm_names): Correct substitution.
6893 (do_build_copy_constructor): Don't use current_member_init_list
6894 and current_base_init_list.
6895 (synthesize_method): Likewise.
6896 * parse.y (base_init): Split mem-initializers into
6897 base-initializers and field-initializers.
6898 (member_init_list): Build up the list here.
6899 (member_init): Return the initializer.
6900 (fn.depfn): Don't use reinit_parse_for_function.
6901 * parse.c: Regenerated.
6902 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
6904 (tsubst_expr): Don't use current_member_init_list
6905 and current_base_init_list.
6906 (tsubst_expr_values): Rename to ...
6907 (tsubst_initializer_list): ... this. Use convert_from_reference.
6908 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
6909 and current_base_init_list.
6910 (begin_function_definition): Don't call reinit_parse_for_function.
6912 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
6914 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
6917 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
6919 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
6921 * cp-tree.h (IF_COND): Move to c-common.h.
6922 (THEN_CLAUSE): Likewise.
6923 (ELSE_CLAUSE): Likewise.
6924 (WHILE_COND): Likewise.
6925 (WHILE_BODY): Likewise.
6926 (DO_COND): Likewise.
6927 (DO_BODY): Likewise.
6928 (RETURN_EXPR): Likewise.
6929 (EXPR_STMT_EXPR): Likewise.
6930 (FOR_INIT_STMT): Likewise.
6931 (FOR_COND): Likewise.
6932 (FOR_EXPR): Likewise.
6933 (FOR_BODY): Likewise.
6934 (SWITCH_COND): Likewise.
6935 (SWITCH_BODY): Likewise.
6936 (CASE_LOW): Likewise.
6937 (CASE_HIGH): Likewise.
6938 (GOTO_DESTINATION): Likewise.
6939 (COMPOUND_BODY): Likewise.
6940 (ASM_CV_QUAL): Likewise.
6941 (ASM_STRING): Likewise.
6942 (ASM_OUTPUTS): Likewise.
6943 (ASM_INPUTS): Likewise.
6944 (ASM_CLOBBERS): Likewise.
6945 (DECL_STMT_DECL): Likewise.
6946 (STMT_EXPR_STMT): Likewise.
6947 (LABEL_STMT_LABEL): Likewise.
6948 (SCOPE_BEGIN_P): Likewise.
6949 (SCOPE_END_P): Likewise.
6950 (SCOPE_STMT_BLOCK): Likewise.
6951 (SCOPE_NULLIFIED_P): Likewise.
6952 (SCOPE_NO_CLEANUPS_P): Likewise.
6953 (SCOPE_PARTIAL_P): Likewise.
6954 (ASM_VOLATILE_P): Likewise.
6955 (STMT_LINENO): Likewise.
6956 (STMT_LINENO_FOR_FN_P): Likewise.
6958 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
6959 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
6960 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
6961 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
6962 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
6964 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
6966 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
6967 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
6969 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
6970 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
6971 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
6973 2000-06-14 Mark Mitchell <mark@codesourcery.com>
6975 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
6976 * class.c (dfs_find_final_overrider): Set it appropriately.
6977 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
6978 avoid unneeded secondary vptrs.
6980 2000-06-13 Jakub Jelinek <jakub@redhat.com>
6982 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
6983 (check_bitfield_decl, check_field_decl): Likewise.
6984 (build_vtbl_or_vbase_field, build_base_field): Likewise.
6985 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
6986 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
6987 (xfer_tag, finish_enum): Likewise.
6988 * decl2.c (finish_builtin_type): Likewise.
6989 * init.c (init_init_processing): Likewise.
6990 * pt.c (instantiate_class_template): Likewise.
6991 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
6992 * cp-tree.h (struct lang_type): Add user_align member.
6993 (CLASSTYPE_USER_ALIGN): Define.
6995 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6997 * Make-lang.in (c++.install-common): Install g++-cross in
6998 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
6999 $(target_alias)-g++ and $(target_alias)-c++.
7001 2000-06-12 Mark Mitchell <mark@codesourcery.com>
7003 * class.c (vcall_offset_data_s): Add last_init and fns.
7004 (overrides): Rename to same_signature_p.
7005 (dfs_find_final_overrider): Adjust accordingly.
7006 (mark_overriders): Likewise.
7007 (warn_hidden): Likewise.
7008 (build_vtbl_initializer): Reorganize machinery for building things
7009 at negative offsets.
7010 (build_vcall_and_vbase_vtbl_entries): Likewise.
7011 (build_vbase_offset_vtbl_entries): Likewise.
7012 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
7013 offset entries. Do not create two entries for functions with the
7015 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
7016 (build_rtti_vtbl_entries): Reorganize machinery for building things
7017 at negative offsets.
7019 * optimize.c (expand_call_inline): Don't recurse into the code
7020 used to initialize the parameters more than once.
7022 2000-06-11 Mark Mitchell <mark@codesourcery.com>
7024 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
7025 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
7026 (find_substitution): Only use the `Sa' substitution for
7027 std::allocator, not instantiations of it.
7028 (write_template_prefix): Move comment. Only use a TREE_LIST to
7029 represent substitutions for a member template.
7030 (write_array_type): Mangle array dimensions correctly.
7031 * optimize.c (maybe_clone_body): Copy more information from the
7033 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
7034 on the regenerated declaration.
7036 2000-06-11 Chip Salzenberg <chip@valinux.com>
7037 Mark Mitchell <mark@codesourcery.com>
7039 * class.c (build_vtable): Clarify comment.
7040 (build_ctor_vtbl_group): Pass the most derived type to
7043 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7045 * decl2.c (compare_options): Don't needlessly cast away const-ness.
7047 2000-06-10 Mark Mitchell <mark@codesourcery.com>
7049 * decl.c (add_binding): Handle duplicate declarations of external
7052 2000-06-09 Chip Salzenberg <chip@valinux.com>
7053 Mark Mitchell <mark@codesourcery.com>
7055 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
7057 (write_signed_number): New macro.
7058 (write_unsigned_number): Likewise.
7059 (write_source_name): Use them.
7060 (write_number): Handle signed and unsigned values.
7061 (write_integer_cst): Use tree_int_cst_sgn, and use
7062 write_unsigned_number or write_signed_number as appropriate.
7063 (write_discriminator): Use write_unsigned_number or
7064 write_signed_number as appropriate.
7065 (write_template_arg_literal): Likewise.
7066 (write_array_type): Use tree_low_cst.
7067 (write_template_parm): Use write_unsigned_number or
7068 write_signed_number as appropriate.
7069 (write_substitution): Adjust call to write_number.
7070 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
7071 (write_expression): Handle non-type template arguments of
7072 reference type correctly.
7073 (mangle_thunk): Use write_signed_number.
7075 2000-06-09 Chip Salzenberg <chip@valinux.com>
7077 * mangle.c (find_substition): Don't mangle objects with typename
7078 substitutions (e.g. "cin" as "Si").
7080 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
7082 * call.c (add_candidate): Use ggc_alloc_cleared.
7083 * decl.c (lookup_label): Likewise.
7084 * lex.c (retrofit_lang_decl): Likewise.
7086 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
7088 * semantics.c (expand_body): Push to TV_EXPAND.
7089 * optimize.c (optimize_function): Push to TV_INTEGRATION.
7090 * decl.c (start_function): Always call announce_function.
7092 * tinfo2.cc: Just declare abort.
7094 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
7096 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
7097 whenever @ is a symbolic name.
7099 2000-06-08 Jakub Jelinek <jakub@redhat.com>
7101 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
7103 2000-06-07 Mark Mitchell <mark@codesourcery.com>
7105 * decl.c (pushdecl): Look up functions by DECL_NAME, not
7106 DECL_ASSEMBLER_NAME.
7108 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7110 * decl2.c (c_language): Define.
7112 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7114 * lex.c (lang_init_options): Tweak.
7116 * decl2.c: Remove #inclusion of diagnostic.h
7117 (lang_decode_option): Move diagnostic formatting options to
7120 * lang-options.h: Remove documentation for diagnostic options.
7122 * Makefile.in (lex.o): Depends upon diagnostic.h
7124 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7126 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
7127 the same DECL_RESULT, it's not a redefinition.
7128 * pt.c (tsubst_decl): Remove code to handle illegal
7131 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
7133 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
7135 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
7137 * search.c (maybe_suppress_debug_info): Don't check
7138 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
7140 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
7143 Remember instantiation context in deferred instantiations.
7144 * cp-tree.h (struct tinst_level): Remove.
7145 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
7146 * pt.c (current_tinst_level): Now a tree.
7147 (print_template_context, push_tinst_level, pop_tinst_level,
7148 tinst_for_decl): Adjust.
7149 (reopen_tinst_level): New fn.
7150 (init_pt): Register current_tinst_level as a root.
7151 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
7152 of the pending templates list.
7153 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
7154 * lex.c (extract_interface_info): Adjust.
7155 * decl2.c (warn_if_unknown_interface): Adjust.
7157 2000-06-05 Mark Mitchell <mark@codesourcery.com>
7159 * class.c (indirect_primary_base_p): New function.
7160 (determine_primary_base): Use it.
7162 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
7164 Update new-abi dynamic cast algorithm.
7165 * tinfo.cc (__class_type_info::__dyncast_result): Add
7166 whole_details. Adjust constructor.
7167 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
7168 Avoid unnecessary searching.
7169 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
7171 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7173 * decl.c (init_decl_processing): Don't call record_component_aliases.
7174 * tree.c (build_cplus_array_type_1): Likewise.
7176 2000-06-04 Mark Mitchell <mark@codesourcery.com>
7178 * ir.texi: Correct typo.
7179 * mangle.c (write_expression): Handle non-type template arguments
7180 with reference type.
7181 * method.c (build_overload_value): Likewise.
7182 * pt.c (convert_nontype_argument): Explicitly represent conversion
7183 to a reference with an ADDR_EXPR.
7184 (unify): Always unify arguments in left-to-right order.
7186 2000-06-03 Alex Samuel <samuel@codesourcery.com>
7187 Mark Mitchell <mark@codesourcery.com>
7189 * Make-lang.in (CXX_SRCS): Add mangle.c.
7190 * Makefile.in (CXX_OBJS): Add mangle.o.
7191 (mangle.o): New rule.
7193 * class.c (local_classes): New variable.
7194 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
7195 (get_vtt_name): Use mangle_vtt_name for new ABI.
7196 (init_class_processing): Initialize local_classes.
7197 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
7198 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
7199 (std_identifier): New macro.
7200 (DECL_VOLATILE_MEMFUNC_P): New macro.
7201 (DECL_NAMESPACE_STD_P): Likewise.
7202 (local_classes): Declare.
7203 (get_mostly_instantiated_function_type): Declare.
7204 (init_mangle): Declare.
7205 (mangle_decl): Likewise.
7206 (mangle_type_string): Likewise.
7207 (mangle_type): Likewise.
7208 (mangle_typeinfo_for_type): Likewise.
7209 (mangle_typeinfo_string_for_type): Likewise.
7210 (mangle_vtbl_for_type): Likewise.
7211 (mangle_vtt_for_type): Likewise.
7212 (mangle_ctor_vtbl_for_type): Likewise.
7213 (mangle_thunk): Likewise.
7214 (mangle_conv_op_name_for_type): Likewise.
7215 (mangle_guard_variable): Likewise.
7216 * decl.c (pushtag): Keep track of local classes.
7217 (initialize_predefined_identifiers): Initialize std_identifier.
7218 (init_decl_processing): Use std_identifier.
7219 (start_decl): Don't treat instantiations as specializations.
7220 (grokdeclarator): Likewise.
7221 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
7222 name for fully-instantiated templates.
7223 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
7224 destructors with the new ABI.
7225 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
7226 (grokfield): Use mangle_type for new ABI.
7227 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
7228 (get_sentry): Use mangle_guard_variable for new ABI.
7229 (start_static_initialization_or_destruction): Likewise.
7230 * expr.c (extract_aggr_init): Remove.
7231 (extract_scalar_init): Likewise.
7232 (extract_init): Remove #if 0'd code.
7233 * mangle.c: New function.
7234 * method.c (build_mangled_name): Assert not flag_new_abi.
7235 (build_static_name): Likewise.
7236 (build_decl_overload_real): Likewise.
7237 (build_typename_overload): Likewise.
7238 (build_overload_with_type): Likewise.
7239 (build_overload_name): Likewise.
7240 (get_ctor_vtbl_name): Likewise.
7241 (start_squangling): Likewise.
7242 (get_id_2): Likewise.
7243 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
7244 (init_method): Call init_mangle for new ABI.
7245 (make_thunk): Call mangle_thunk for new ABI.
7246 * operators.def: Correct new ABI manglings for the `%' operator.
7248 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
7249 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
7250 (lookup_template_class): Call mangle_decl for new ABI.
7251 (get_mostly_instantiated_function_type): New function.
7252 (set_mangled_name_for_template_decl): Use it.
7253 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
7254 the new ABI. Use mangle_conv_op_name_for_type for instantiated
7255 conversion op names.
7256 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
7257 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
7258 (tinfo_base_init): Likewise. Mangle typeinfo string name with
7259 mangle_typeinfo_string_for_type.
7261 2000-06-03 Mark Mitchell <mark@codesourcery.com>
7263 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
7264 (INNERMOST_TEMPLATE_ARGS): New macro.
7265 (innermost_args): Remove.
7266 (get_innermost_template_args): New function.
7267 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
7268 * error.c (dump_function_decl): Be caution when using
7269 most_general_template.
7270 * method.c (build_template_parm_names): Use
7271 INNERMOST_TEMPLATE_ARGS.
7272 * pt.c (add_to_template_args): Tidy comment
7273 (get_innermost_template_args): New function.
7274 (check_explicit_specialization): Clear DECL_INITIAL for a new
7276 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
7278 (push_template_decl): Always register specializations of the most
7280 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
7281 (coerce_template_parms): Likewise.
7282 (lookup_template_class): Likewise.
7283 (innermost_args): Remove.
7284 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
7285 (tsubst_decl): Handle tricky specializations. Use
7286 get_innermost_template_args.
7287 (instantiate_template): Simplify handling of partial
7289 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
7290 (most_general_template): Reimplement, in a more straightforward
7292 (regenerate_decl_from_template): Tweak formatting. Use
7293 TMPL_ARGS_DEPTH for clarity.
7294 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
7296 * dump.c (dequeue_and_dump): Dump information about thunks.
7298 2000-06-01 Richard Henderson <rth@cygnus.com>
7300 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
7302 2000-06-01 Richard Henderson <rth@cygnus.com>
7304 * decl2.c (unsupported_options): Fix typo, make const.
7305 (lang_decode_option): Fix bsearch argument order.
7307 2000-06-01 Mark Mitchell <mark@codesourcery.com>
7309 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
7312 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7314 * cp-tree.h (c_get_alias_set): Deleted.
7315 * Makefile.in (decl.o): Include ../expr.h.
7316 * decl.c (expr.h): Include.
7317 (init_decl_processing): Call record_component_aliases for arrays.
7318 (grokdeclarator): Likewise.
7319 Set TREE_ADDRESSABLE for fields that aren't bitfields.
7320 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
7322 2000-05-31 Mark Mitchell <mark@codesourcery.com>
7324 Remove guiding declaration support.
7325 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
7326 (flag_guiding_decls): Remove.
7327 * call.c (build_user_type_conversion_1): Remove support for
7329 (build_new_function_call): Likewise.
7330 (build_new_op): Likewise.
7331 (build_new_method_call): Likewise.
7332 * decl.c (start_function): Likewise.
7333 * friend.c (is_friend): Likewise.
7334 (do_friend): Likewise.
7335 * decl2.c ((flag_dump_translation_unit): Make it const.
7336 (flag_guiding_decls): Remove.
7337 (unsupported_options): New variable
7338 (compare_options): New function.
7339 (lang_decode_option): Use them.
7341 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
7343 * method.c (mangle_expression): Adjust test for legal expression
7346 * pt.c (instantiate_decl): Save and restore the local
7347 specializations list.
7349 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
7351 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
7353 2000-05-30 Mark Mitchell <mark@codesourcery.com>
7355 * call.c (add_template_candidate_real): Handle member template
7356 constructors for classes with virtual bases.
7357 (build_user_type_conversion_1): Use in_charge_arg_for_name.
7358 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
7360 * ir.texi: Update thunk documentation.
7362 * call.c (joust): Fix handling of overloaded builtin operators.
7364 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
7366 * cp-tree.h (DECL_ANTICIPATED): New macro.
7367 Document new use of DECL_LANG_FLAG_7.
7368 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
7369 in the user namespace.
7370 * lex.c (do_identifier): If the identifier's declaration has
7371 DECL_ANTICIPATED on, it has not yet been declared. But do not
7372 replace it with an ordinary implicit declaration.
7374 * tinfo2.cc: Include stdlib.h.
7376 2000-05-29 Mark Mitchell <mark@codesourcery.com>
7378 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
7379 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
7382 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
7384 * decl2.c (lang_decode_option): Use skip_leading_substring instead
7387 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
7389 * operators.def (<?): Duplicated, should have been...
7392 2000-05-27 Alex Samuel <samuel@codesourcery.com>
7393 Mark Mitchell <mark@codesourcery.com>
7395 * cp-tree.h (ansi_opname): Make it a macro.
7396 (ansi_assopname): Likewise.
7397 (struct lang_decl_flags): Add assignment_operator_p.
7398 (struct lang_decl): Add operator_code.
7399 (DECL_VTT_PARM): Adjust.
7400 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
7401 overloaded operator.
7402 (SET_OVERLOADED_OPERATOR_CODE): New macro.
7403 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
7404 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
7405 (opname_tab): Remove.
7406 (assignop_tab): Likewise.
7407 (operator_name_info_t): New type.
7408 (operator_name_info): New variable.
7409 (assignment_operator_name_info): Likewise.
7410 (build_cp_library_fn): Remove declaration.
7411 (push_cp_library_fn): Likewise.
7412 (operator_name_string): Likewise.
7413 (build_decl_overload): Likewise.
7414 * call.c (print_z_candidates): Simplify.
7415 (build_object_call): Adjust usage of ansi_opname. Use
7416 DECL_OVERLOADED_OPERATOR_P.
7417 (op_error): Adjust operator name lookup.
7418 (build_conditional_expr): Adjust usage of ansi_opname.
7419 (build_new_op): Likewise.
7420 (build_op_delete_call): Likewise.
7421 (build_over_call): Likewise.
7422 (joust): Use DECL_OVERLOADED_OPERATOR_P.
7423 * decl.c (duplicate_decls): Copy operator_code.
7424 (init_decl_processing): Adjust parameters to push_cp_library_fn.
7425 (builtin_function): Adjust parameters to build_library_fn_1.
7426 (build_library_fn_1): Accept an overloaded operator code.
7427 (build_library_fn): Pass ERROR_MARK.
7428 (build_cp_library_fn): Accept an overloaded operator code.
7429 (push_cp_library_fn): Likewise.
7430 (grokfndecl): Tweak.
7431 (grokdeclarator): Simplify code to compute names of overloaded
7432 operators. Adjust use of ansi_opname.
7433 (ambi_op_p): Work on tree_codes, not identifiers.
7434 (unary_op_p): Likewise.
7435 (grok_op_properties): Likewise.
7436 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
7437 (lang_mark_tree): Don't try to mark the operator_code.
7438 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
7439 * error.c (dump_decl): Remove special handling for operator
7441 (dump_function_name): Likewise.
7442 (dump_expr): Adjust name lookup of operators.
7443 (op_to_string): Simplify.
7444 (assop_to_string): Likewise.
7445 * init.c (build_new_1): Adjust use of ansi_opname.
7446 * lex.c (opname_tab): Remove.
7447 (assignop_tab): Likewise.
7448 (ansi_opname): Likewise.
7449 (ansi_assopname): Likewise.
7450 (operator_name_string): Likewise.
7451 (reinit_lang_specific): Likewise.
7452 (operator_name_info): New variable.
7453 (assignment_operator_name_info): Likewise.
7454 (init_operators): New function.
7455 (init_parse): Use it.
7456 (do_identifier): Adjust use of ansi_opname.
7457 * method.c (mangle_expression): Don't use ansi_opname for
7459 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
7460 (build_decl_overload): Remove.
7461 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
7462 (do_build_assign_ref): Adjust use of ansi_opname.
7463 (synthesize_method): Likewise.
7464 (implicitly_declare_fn): Likewise.
7465 * operators.def: New file.
7466 * parse.y (operator): Adjust use of ansi_opname.
7467 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
7468 (set_mangled_name_for_template_decl): Don't play games with
7470 (special_function_p): Adjust use of ansi_opname.
7471 * typeck.c (check_return_expr): Likewise.
7472 * Make-lang.in (cc1plus): Depend on operators.def.
7473 * Makefile.in (lex.o): Likewise.
7476 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
7478 * Make-lang.in (cplib2.ready): Eradicate.
7480 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7482 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
7483 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
7484 (built_min, cp_tree_equal): Likewise.
7486 2000-05-26 Mark Mitchell <mark@codesourcery.com>
7488 * class.c (layout_nonempty_base_or_field): Replace
7489 `record_layout_info' with `record_layout_info_s'.
7491 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
7494 * cp-tree.h (struct language_function): x_named_labels is now
7495 a struct named_label_list*.
7496 * decl.c (struct named_label_use_list): Renamed from...
7497 (struct named_label_list): ...this. New struct.
7498 (push_binding_level): Don't set eh_region.
7499 (note_level_for_eh): New fn.
7500 (pop_label): Take label and old value directly.
7501 (pop_labels): Adjust for new named_labels format.
7502 (lookup_label): Likewise.
7503 (poplevel): Note characteristics of a binding level containing a
7504 named label. Mess with named label lists earlier.
7505 (mark_named_label_lists): New fn.
7506 (mark_lang_function): Call it.
7507 (use_label): New fn, split out from...
7508 (make_label_decl): ...here. Don't call it.
7509 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
7510 check_previous_gotos): New fns, split out from...
7511 (define_label): ...here.
7512 (check_switch_goto): New fn.
7513 (define_case_label): Call it.
7514 (check_goto): New fn.
7515 * semantics.c (finish_goto_stmt): Call it and use_label.
7516 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
7517 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
7519 2000-05-26 Mark Mitchell <mark@codesourcery.com>
7521 * class.c (build_vtable_entry_ref): Correct usage of
7522 get_vtbl_decl_for_binfo.
7524 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
7525 * method.c (implicitly_declare_fn): Not here.
7527 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
7529 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
7530 (CPTI_PTMD_DESC_TYPE): ... here.
7531 (ptmd_desc_type_node): Rename to ...
7532 (ptm_desc_type_node): ... here.
7534 * rtti.c (ptmd_initializer): Rename to ...
7535 (ptm_initializer): ... here.
7536 (sythesize_tinfo_var): Adjust. Deal with pointer to member
7538 (create_tinfo_types): Adjust.
7540 2000-05-25 Mark Mitchell <mark@codesourcery.com>
7542 Finish implementation of VTTs.
7543 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
7544 CPTI_VTT_PARM_IDENTIFIER.
7545 (vtt_parm_identifier): New macro.
7546 (vtt_parm_type): Likewise.
7547 (BINFO_SUBVTT_INDEX): Likewise.
7548 (BINFO_VPTR_INDEX): Likewise.
7549 (struct lang_decl): Add vtt_parm.
7550 (DECL_VTT_PARM): New macro.
7551 (DECL_USE_VTT_PARM): Likewise.
7552 (DECL_NEEDS_VTT_PARM_P): Likewise.
7553 (get_vtt_name): Declare.
7554 (build_artificial_parm): Likewise.
7555 (fixup_all_virtual_upcast_offsets): Likewise.
7556 (expand_indirect_vtbls_init): Remove.
7557 * call.c (build_new_method_call): Pass the vtt to subobject
7558 constructors and destructors.
7559 * class.c (get_vtt_name): Give it external linkage.
7560 (build_clone): Handle the magic VTT parameters for clones.
7561 (clone_function_decl): Fix typo in comment.
7562 (build_vtt): Keep track of the indices in the VTTs where various
7563 entities are stored.
7564 (build_vtt_inits): Likewise.
7565 (dfs_build_vtt_inits): Likewise.
7566 (build_ctor_vtbl_group): Tweak type of construction vtables.
7567 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
7568 primary bases, when building construction vtables.
7569 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
7570 (initialize_predefined_identifiers): Add vtt_parm_identifier.
7571 (init_decl_processing): Initialize vtt_parm_type.
7572 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
7573 (lang_mark_tree): Make vtt_parm.
7574 * decl2.c (build_artificial_parm): New function.
7575 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
7576 (grokclassfn): Use build_artificial_parm.
7577 * init.c (initialize_vtbl_ptrs): Call
7578 fixup_all_virtual_upcast_offsets directly.
7579 (perform_member_init): Use the complete subobject destructor for
7581 (build_vtbl_address): New function.
7582 (expand_virtual_init): Handle VTTs.
7583 * optimize (maybe_clone_body): Likewise.
7584 * search.c (fixup_all_virtual_upcast_offsets): Give it external
7586 (expand_indirect_vtbls_init): Remove.
7587 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
7588 * tree.c (make_binfo): Make them bigger.
7590 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
7592 * inc/cxxabi.h (__pbase_type_info): Define, based on
7593 __pointer_type_info.
7594 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
7595 (__pointer_to_member_type_info): Likewise.
7596 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
7597 (__pointer_to_member_type_info::__is_pointer_p): Remove.
7598 (__pointer_type_info::__do_catch): Rename to ...
7599 (__pbase_type_info::__do_catch): ... here. Adjust.
7600 (__pbase_type_info::__pointer_catch): Implement.
7601 (__pointer_type_info::__pointer_catch): Adjust.
7602 (__pointer_to_member_type_info::__pointer_catch): Adjust.
7604 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
7606 * tinfo.h (__user_type_info::contained_virtual_p): New
7608 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
7610 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
7611 diamond shaped hierarchy. Add early out for mixed diamond and
7612 duplicate shaped hierarchy.
7614 2000-05-24 Mark Mitchell <mark@codesourcery.com>
7616 * cp-tree.h (build_delete): Change prototype.
7617 (build_vec_delete): Likewise.
7618 * call.c (build_scoped_method_call): Use special_function_kind
7619 values to indicate the kind of destruction to be done.
7620 (build_method_call): Likewise.
7621 * decl.c (finish_destructor_body): Likewise.
7622 (maybe_build_cleanup_1): Likewise. Rename to ...
7623 (maybe_build_cleanup): ... this.
7624 * decl2.c (delete_sanity): Use special_function_kind
7625 values to indicate the kind of destruction to be done.
7626 (build_cleanup): Likewise.
7627 * init.c (perform_member_init): Likewise.
7628 (build_vec_delete_1): Likewise.
7629 (build_dtor_call): Simplify.
7630 (build_delete): Use special_function_kind
7631 values to indicate the kind of destruction to be done.
7632 (build_vbase_delete): Likewise.
7633 (build_vec_delete): Likewise.
7635 * init.c (sort_member_init): Fix typo in error message generation
7638 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
7640 * semantics.c (begin_class_definition): make the packed
7641 attribute be sensitive to the "-fpack-struct" command line flag
7643 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
7645 Update new-abi upcast algorithm.
7646 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
7647 prototype and meaning of return value.
7648 (__si_class_type_info::__do_upcast): Likewise.
7649 (__vmi_class_type_info::__do_upcast): Likewise.
7650 * tinfo.cc (__class_type_info::__upcast_result): Replace
7651 whole2dst with part2dst. Adjust ctor.
7652 (__class_type_info::__do_upcast): Adjust call of worker function.
7653 (__class_type_info::__do_upcast): Adjust.
7654 (__si_class_type_info::__do_upcast): Adjust. Use parent's
7656 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
7657 virtual base in diamond hierarchy bug.
7659 2000-05-23 Mark Mitchell <mark@codesourcery.com>
7661 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
7662 and bitfield to tinfo_fn_p.
7663 (DECL_TINFO_FN_P): Adjust.
7664 (SET_DECL_TINFO_FN_P): Likewise.
7665 (DECL_MUTABLE_P): Likewise.
7666 (DECL_C_BIT_FIELD): Likewise.
7667 (SET_DECL_C_BIT_FIELD): Likewise.
7668 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7669 (DECL_UNINLINABLE): Likewise.
7670 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
7671 (handle_using_decl): Remove assertion.
7672 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
7673 to build FIELD_DECLs.
7674 (build_base_field): Likewise.
7675 (layout_class_type): Likewise.
7676 * decl.c (init_decl_processing): Likewise.
7677 (build_ptrmemfunc_type): Likewise.
7678 (grokdeclarator): Likewise.
7679 * decl2.c (grok_x_components): Likewise.
7680 * except.c (call_eh_info): Likewise.
7681 * init.c (init_init_processing): Likewise.
7682 * rtti.c (expand_class_desc): Likewise.
7683 (create_pseudo_type_info): Likewise.
7684 (get_vmi_pseudo_type_info): Likewise.
7685 (create_tinfo_types): Likewise.
7686 * ptree.c (print_lang_decl): Adjust.
7687 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
7688 before checking DECL_MUTABLE_P.
7690 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
7691 parameters for template functions.
7692 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
7693 destructors as well as constructors.
7695 2000-05-22 Mark Mitchell <mark@codesourcery.com>
7697 * class.c (build_ctor_vtbl_group): Set inits.
7698 * optimize.c (maybe_clone_body): Set DECL_INLINE and
7699 DECL_THIS_INLINE appropriately for clones.
7701 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
7702 (DECL_CONV_FN_P): Simplify.
7703 (DECL_OPERATOR): Remove.
7704 (language_to_string): Declare.
7705 * decl.c (duplicate_decls): Fix typo in comment.
7706 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
7707 (grok_op_properties): Use DECL_CONV_FN_P instead of
7708 IDENTIFIER_TYPENAME_P.
7709 * dump.c (dequeue_and_dump): Dump the language linkage of
7711 * error.c (language_to_string): Give it external linkage.
7712 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
7713 (implicitly_declare_fn): Set DECL_LANGUAGE.
7714 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
7715 IDENTIFIER_TYPENAME_P.
7716 (tsubst_decl): Likewise.
7717 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
7718 * semantics.c (finish_member_declaration): Don't mark members of
7719 classes declared in an extern "C" region as extern "C".
7721 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7723 * decl2.c (qualified_lookup_using_namespace): Look through
7726 * decl.c (push_using_decl): Return the old decl on namespace level.
7728 2000-05-21 Mark Mitchell <mark@codesourcery.com>
7730 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
7731 (VTT_NAME_PREFIX): New macro.
7732 (CTOR_VTBL_NAME_PREFIX): Likewise.
7733 (get_ctor_vtbl_name): New function.
7734 * class.c (get_vtable_name): Simplify.
7735 (get_vtt_name): New function.
7736 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
7737 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
7738 when a virtual base becomes primary.
7739 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
7741 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
7742 additional parameters.
7743 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
7744 (initialize_array): New function.
7745 (build_vtt): Likewise.
7746 (build_vtt_inits): Likewise.
7747 (dfs_build_vtt_inits): Likewise.
7748 (dfs_fixup_binfo_vtbls): Likewise.
7749 (build_ctor_vtbl_group): Likewise.
7750 (initialize_vtable): Use initialize_array.
7751 (accumulate_vtbl_inits): Reimplement to handle construction
7753 (dfs_accumulate_vtbl_inits): Likewise.
7754 (bulid_vtbl_initializer): Adjust parameter name.
7755 * method.c (build_typename_overload): Remove #if 0'd code.
7756 (get_ctor_vtbl_name): New function.
7757 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
7758 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
7760 * cp-tree.h (struct lang_type): Remove search_slot.
7761 (CLASSTYPE_SEARCH_SLOT): Remove.
7762 (emit_base_init): Change prototype.
7763 (initialize_vtbl_ptrs): Likewise.
7764 (expand_indirect_vtbls_init): Likewise.
7765 (clear_search_slots): Remove.
7766 * decl.c (lang_mark_tree): Don't mark search_slot.
7767 * init.c (initialize_vtbl_ptrs): Simplify.
7768 (emit_base_init): Likewise.
7769 * search.c (struct vbase_info): Document decl_ptr.
7770 (convert_pointer_to_single_level): Remove.
7771 (dfs_find_vbases): Remove.
7772 (dfs_init_base_pointers): Simplify.
7773 (dfs_clear_vbase_slots): Remove.
7774 (dfs_vtable_path_unmark): New function.
7775 (init_vbase_pointers): Simplify.
7776 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
7777 (expand_indirect_vtbls_init): Simplify. Don't call
7778 mark_all_temps_used.
7779 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
7780 initialize_vtbl_ptrs.
7782 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
7784 * except.c: Add static prototypes.
7786 2000-05-20 H.J. Lu <hjl@gnu.org>
7788 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
7790 2000-05-19 Mark Mitchell <mark@codesourcery.com>
7792 Don't create a separate copy of virtual bases for the
7793 CLASSTYPE_VBASECLASSES list.
7794 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
7795 (BINFO_FOR_VBASE): Remove.
7796 (CANONICAL_BINFO): Adjust.
7797 (binfo_for_vbase): New function.
7798 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
7799 instead of BINFO_FOR_VBASE.
7800 (build_vbase_pointer): Likewise.
7801 (build_secondary_vtable): Likewise.
7802 (dfs_mark_primary_bases): Likewise.
7803 (mark_primary_bases): Likewise.
7804 (layout_nonempty_base_or_field): Likewise.
7805 (dfs_set_offset_for_shared_vbases): Likewise.
7806 (dfs_set_offset_for_unshared_vbases): Likewise.
7807 (layout_virtual_bases): Likewise. Adjust for changes to the
7808 CLASSTYPE_VBASECLASSES list.
7809 (dump_class_hierarchy_r): Use binfo_for_vbase
7810 instead of BINFO_FOR_VBASE.
7811 (dump_class_hierarchy): Likewise.
7812 (finish_vtbls): Likewise.
7813 (build_vtbl_initializer): Adjust for changes to the
7814 CLASSTYPE_VBASECLASSES list.
7815 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
7816 * decl.c (finish_destructor_body): Adjust for changes to the
7817 CLASSTYPE_VBASECLASSES list.
7818 * init.c (sort_base_init): Use binfo_for_vbase.
7819 (construct_virtual_bases): Adjust for changes to the
7820 CLASSTYPE_VBASECLASSES list.
7821 (expand_member_init): Use binfo_for_vbase.
7822 (build_vbase_delete): Adjust for changes to the
7823 CLASSTYPE_VBASECLASSES list.
7824 * method.c (do_build_copy_constructor): Likewise.
7825 * rtti.c (get_base_offset): Use binfo_for_vbase.
7826 (expand_class_desc): Remove #if 0'd code.
7827 * search.c (struct vbase_info): Remove vbase_types.
7828 (get_base_distance): Use binfo_for_vbase.
7829 (lookup_field_queue_p): Use CANONICAL_BINFO.
7830 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
7831 (get_pure_virtuals): Adjust for changes to the
7832 CLASSTYPE_VBASECLASSES list.
7833 (dfs_find_vbases): Use binfo_for_vbase.
7834 (dfs_init_vbase_pointers): Likewise.
7835 (init_vbase_pointers): Don't initialize vi.vbase_types.
7836 (virtual_context): Use binfo_for_vbase.
7837 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
7838 CLASSTYPE_VBASECLASSES list.
7839 (expand_indirect_vtbls_init): Simplify.
7840 (dfs_get_vbase_types): Don't replicate virtual bases.
7841 (find_vbase_instance): Use binfo_for_vbase.
7842 (binfo_for_vbase): New function.
7843 * typeck.c (get_delta_difference): Use binfo_for_vbase.
7845 2000-05-17 Mark Mitchell <mark@codesourcery.com>
7847 * decl2.c (finish_anon_union): Generalize error messages to handle
7848 anonymous structures.
7849 * init.c (perform_member_init): Remove `name' parameter.
7850 (build_field_list): New function.
7851 (sort_member_init): Handle anonymous union initialization order
7852 correctly. Check for multiple initializations of the same union.
7853 (emit_base_init): Don't look up fields by name here.
7854 (expand_member_init): Record the result of name lookup for future
7856 * typeck.c (build_component_ref): Fix formatting.
7858 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7860 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
7861 * typeck.c (build_x_compound_expr): Replace warn_unused with
7864 * decl2.c (lang_decode_option): Update -Wall unused flags by
7865 calling set_Wunused.
7867 2000-05-16 Mark Mitchell <mark@codesourcery.com>
7869 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
7870 * init.c (dfs_vtable_path_unmark): Remove.
7871 * search.c (marked_new_vtable_p): Likewise.
7872 (unmarked_new_vtable_p): Likewise.
7873 (dfs_search_slot_nonempty_p): Likewise.
7874 (dfs_mark): Likewise.
7875 (dfs_vtable_path_unmark): Likewise.
7876 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
7877 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
7878 (dfs_init_vbase_pointers): Remove special-case new ABI code.
7879 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
7880 (init_vbase_pointers): Simplify.
7881 (expand_indirect_vtbls_init): Likewise.
7883 * class.c (copy_virtuals): New function.
7884 (build_primary_table): Use it.
7885 (build_secondary_vtable): Likewise.
7886 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
7887 indicate that no vcall offset is required.
7888 (add_virtual_function): Likewise.
7889 (modify_all_vtables): Likewise.
7890 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7891 (dfs_accumulate_vtbl_inits): Likewise.
7892 (build_vtbl_initializer): Make changes to handle construction
7894 (dfs_build_vcall_offset_vtbl_entries): Likewise.
7895 (build_rtti_vtbl_entries): Likewise.
7896 (build_vtable_entries): Handle a NULL vcall_index.
7898 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
7900 * decl2.c (lang_decode_option): Fix thinko.
7902 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
7904 * except.c (check_handlers): New fn.
7905 * cp-tree.h: Declare it.
7906 * semantics.c (finish_handler_sequence): Call it.
7907 (finish_function_handler_sequence): Likewise.
7908 (finish_handler_parms): Set TREE_TYPE on the handler.
7909 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
7910 * search.c (get_base_distance_recursive): If protect>1, ignore
7912 (get_base_distance): Don't reduce watch_access.
7914 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
7916 * lex.c: #include diagnostic.h.
7917 (lang_init_options): Set default prefixing rules.
7919 * lang-options.h: Add -fdiagnostics-show-location=.
7921 * decl2.c: #include diagnostic.h.
7922 (lang_decode_option): Handle -fdiagnostics-show-location=.
7924 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
7926 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
7927 * vec.cc: Revert my 2000-05-07 change.
7929 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
7931 * class.c (check_field_decls): Complain about non-static data
7932 members with same name as class in class with constructor.
7934 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
7936 * decl.c (grokdeclarator): Allow non-static data members with
7939 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7941 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
7942 and pending_inline.filename. Update prototypes.
7943 * decl.c (define_label): Constify filename parameter.
7944 * decl2.c (warn_if_unknown_interface): Constify local char *.
7945 * input.c Constify input_source.filename. Don't declare
7946 input_filename or lineno. Constify filename parameter to feed_input.
7947 * lex.c (init_parse): Constify parameter and return value.
7948 (cp_pragma_interface, cp_pragma_implementation): Constify
7950 (reinit_parse_for_method, reinit_parse_for_block,
7951 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
7952 Constify local char *.
7953 * pt.c: Don't declare lineno or input_filename.
7954 (print_template_context, tsubst_friend_function, tsubst_decl,
7955 tsubst, instantiate_decl): Constify local char *.
7956 * semantics.c (expand_body): Constify local char *.
7957 * tree.c (build_srcloc): Constify filename parameter.
7958 * typeck.c (c_expand_asm_operands): Constify filename
7961 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
7963 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
7966 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
7968 * inc/cxxabi.h: Fix typos in comment.
7969 (__base_class_info::__offset): Use a static_cast.
7971 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
7973 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
7974 of std::size_t and std::ptrdiff_t respectively.
7975 * tinfo.cc: Likewise.
7978 2000-05-06 Richard Henderson <rth@cygnus.com>
7980 * typeck.c (build_c_cast): Don't warn integer->pointer size
7981 mismatch for constants.
7983 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
7985 * rtti.c (ptmd_initializer): Set non-public, if class is
7988 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
7989 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7990 __cxa_vec_delete): Likewise.
7991 * tinfo.cc (__dynamic_cast): Likewise.
7992 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
7993 __cxa_vec_delete): Likewise.
7995 2000-05-04 Mark Mitchell <mark@codesourcery.com>
7997 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
7998 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
7999 (lang_decl_flags): Add vcall_offset.
8000 (THUNK_VCALL_OFFSET): Use it.
8001 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
8002 * method.c (make_thunk): Create the lang_decl here, not in
8004 (emit_thunk): Make generic thunks into ordinary functions once
8005 they have been fed to expand_body.
8006 * semantics.c (expand_body): Set current_function_is_thunk here.
8008 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8010 * class.c (update_vtable_entry_for_fn): Prototype.
8012 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
8015 * search.c (dfs_build_inheritance_graph_order): Prototype.
8017 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8019 * cp-tree.h (special_function_kind): Add various kinds of
8021 (special_function_p): New function.
8022 * class.c (overrides): Don't let one kind of destructor override
8024 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
8025 whether or not to instantiate a template.
8026 * tree.c (special_function_p): Define.
8028 2000-05-03 Mark Mitchell <mark@codesourcery.com>
8030 * cp-tree.def (THUNK_DECL): Remove.
8031 * cp-tree.h (DECL_THUNK_P): New macro.
8032 (DECL_NON_THUNK_FUNCTION_P): Likewise.
8033 (DECL_EXTERN_C_FUNCTION_P): Likewise.
8034 (SET_DECL_THUNK_P): Likewise.
8035 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
8036 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
8037 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
8038 * decl.c (decls_match): Use DECL_EXTERN_C_P.
8039 (duplicate_decls): Likewise.
8040 (pushdecl): Likewise. Adjust thunk handling.
8041 (grokfndecl): Use DECL_EXTERN_C_P.
8042 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
8043 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
8044 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
8045 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
8046 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
8047 DECL_NO_STATIC_CHAIN.
8048 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
8049 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
8050 * search.c (covariant_return_p): Remove THUNK_DECL handling.
8053 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8055 * tree.c (walk_tree): Set lineno.
8057 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8059 * exception.cc: Update license notice.
8061 * new1.cc: Likewise.
8062 * new2.cc: Likewise.
8063 * tinfo.cc: Likewise.
8064 * tinfo2.cc: Likewise.
8066 * inc/cxxabi.h: Likewise.
8067 * inc/exception: Likewise.
8068 * inc/new: Likewise.
8069 * inc/new.h: Likewise.
8070 * inc/typeinfo: Likewise.
8072 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8074 * tree.c (build_target_expr_with_type): If we already have a
8075 TARGET_EXPR, just return it.
8077 * optimize.c (initialize_inlined_parameters): Don't generate an
8078 EXPR_STMT if we can just use DECL_INITIAL.
8079 * decl.c (emit_local_var): Only make the initialization a
8080 full-expression if stmts_are_full_exprs_p.
8082 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8084 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
8086 * call.c (standard_conversion): Use it.
8087 (direct_reference_binding): Likewise.
8088 (build_over_call): Likewise.
8089 (is_properly_derived_from): Likewise.
8090 (compare_ics): Likewise.
8091 * class.c (resolves_to_fixed_type_p): Likewise.
8092 * optimize.c (declare_return_variable): Likewise.
8093 * pt.c (is_specialization_of): Likewise.
8095 * typeck.c (comp_target_parms): Likeiwse.
8096 (build_static_cast): Likewise.
8097 (build_reinterpret_cast): Likewise.
8098 (build_const_cast): Likewise.
8099 (comp_ptr_ttypes_real): Likewise.
8100 (comp_ptr_ttypes_const): Likewise.
8101 * typeck2.c (process_init_constructor): Likewise.
8103 2000-04-30 Scott Snyder <snyder@fnal.gov>
8105 * decl.c (finish_destructor_body): Use the base destructor when
8106 destroying virtual bases.
8108 2000-04-30 Mark Mitchell <mark@codesourcery.com>
8110 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
8112 * optimize.c (struct inline_data): Add target_exprs field.
8113 (declare_return_variable): When a function returns an aggregate,
8114 use the variable declared in the TARGET_EXPR as the remapped
8116 (expand_call_inline): Update the pending target_exprs stack.
8117 (optimize_function): Initialize the stack.
8119 * decl2.c (finish_file): Fix typo in comment.
8121 * method.c (emit_thunk): Don't try to return a `void' value.
8123 * optimize.c (initialize_inlined_parameters): If the parameter is
8124 addressable, we need to make a new VAR_DECL, even if the
8125 initializer is constant.
8127 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
8129 * decl.c (grok_op_properties): Add an extra check of argtypes.
8131 2000-04-27 Mark Mitchell <mark@codesourcery.com>
8133 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
8135 (initialize_inlined_parameters): Try to avoid creating new
8138 2000-04-27 Alex Samuel <samuel@codesourcery.com>
8140 * lex.c (my_get_run_time): Remove.
8141 (init_filename_times): Use get_run_time instead of my_get_run_time.
8142 (check_newline): Likewise.
8143 (dump_time_statistics): Likewise.
8144 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
8145 of computing elapsed time explicitly.
8147 2000-04-26 Mark Mitchell <mark@codesourcery.com>
8149 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
8150 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
8151 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
8152 before calling decl_constant_value.
8153 * class.c (check_bitfield_decl): Likewise.
8154 * cvt.c (ocp_convert): Likewise.
8155 (convert): Likewise.
8156 * decl.c (compute_array_index_type): Likewise.
8157 (build_enumerator): Likewise.
8158 * decl2.c (check_cp_case_value): Likewise.
8159 * pt.c (convert_nontype_argument): Likewise.
8161 * typeck.c (decay_conversion): Likewise.
8162 (build_compound_expr): Likewise.
8163 (build_reinterpret_cast): Likewise.
8164 (build_c_cast): Likewise.
8165 (convert_for_assignment): Likewise.
8167 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
8169 * decl.c (finish_function): Don't play games with DECL_INLINE.
8171 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
8173 * ir.texi: Correct typo.
8175 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8177 * decl.c (grokdeclarator): Reject VLAs as members.
8179 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
8181 * call.c (standard_conversion): Accept conversion between
8184 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
8186 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
8188 * decl2.c (finish_file): Remove double setup for accounting
8191 2000-04-24 Robert Lipe <robertlipe@usa.net>
8193 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
8195 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
8197 * new.cc (set_new_handler): Needs to be in std::.
8199 2000-04-23 Mark Mitchell <mark@codesourcery.com>
8201 * cp-tree.h (lang_decl): Remove pretty_function_p.
8202 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
8203 language-specific node.
8204 * decl.c (cp_make_fname_decl): Use build_decl, not
8205 build_lang_decl, to build the variables.
8206 (grokvardecl): Don't call build_lang_decl for local variables in
8208 (grokdeclarator): Don't call build_lang_decl for local type
8209 declarations in templates.
8210 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
8211 zero'd memory, rather than calling memset.
8212 * pt.c: Include hashtab.h.
8213 (local_specializations): New variable.
8214 (retrieve_local_specialization): Use it.
8215 (register_local_specialization): Likewise.
8216 (tsubst_decl): Don't assume local variables have
8218 (instantiate_decl): Set up local_specializations.
8219 * Makefile.in (HTAB_H): New variable.
8221 2000-04-23 Richard Henderson <rth@cygnus.com>
8223 * typeck.c (c_expand_asm_operands): Restore the original
8224 contents of the output list.
8226 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
8228 * ir.texi: Document complex number representation.
8230 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
8232 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
8233 (target_incomplete_p): New function.
8234 (tinfo_base_init): Create comdat NTBS name variable.
8235 (ptr_initializer): Add non_public parameter. Calculate it.
8236 (ptmd_initializer): Likewise.
8237 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
8238 (create_real_tinfo_var): Add non_public parameter. Use it.
8239 Push proxy into global namespace.
8240 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
8242 * inc/typeinfo (type_info::before, type_info::operator==):
8243 Compare __name addresses.
8245 * tinfo2.cc: Remove new-abi builtins comment.
8247 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
8249 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
8251 * call.c (joust): Exit early if we get the same function, too.
8253 * decl2.c (key_method): Return NULL_TREE for template classes.
8254 (import_export_class): Don't need to check for template classes.
8256 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
8258 * lex.c: Remove references to cccp.c.
8260 2000-04-18 Mark Mitchell <mark@codesourcery.com>
8262 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
8263 volatile_memfunc. Add destructor_attr. Adjust dummy.
8264 (DECL_DESTRUCTOR_P): Use destructor_attr.
8265 (DECL_CONST_MEMFUNC_P): Reimplement.
8266 (DECL_VOLATILE_MEMFUNC_P): Remove.
8267 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
8268 (overrides): Use DECL_DESTRUCTOR_P.
8269 (check_for_override): Likewise.
8270 * decl.c (start_function): Likewise.
8271 * decl2.c (grokfclassfn): Likewise.
8272 (check_classfn): Likewise.
8273 (grok_function_init): Likewise.
8275 2000-04-17 Mark Mitchell <mark@codesourcery.com>
8277 * decl2.c (grokfield): Issue error on illegal data member
8280 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
8282 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
8284 2000-04-16 Mark Mitchell <mark@codesourcery.com>
8286 * class.c (build_vtable_entry): Don't build thunks for type-info
8289 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
8291 * decl.c (decls_match): Allow a redeclaration of a builtin to
8292 specify args while the builtin did not.
8294 2000-04-15 Mark Mitchell <mark@codesourcery.com>
8296 * cp-tree.def (THUNK_DECL): Add to documentation.
8297 * cp-tree.h (flag_huge_objects): Declare.
8298 * class.c (modify_vtable_entry): Tidy.
8299 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
8300 Calculate delta appropriately for the new ABI.
8301 (dfs_modify_vtables): Use it.
8302 (modify_all_vtables): Fix thinko in code to add overriding copies
8303 of functions to primary vtables.
8304 (build_clone): Fix typo in comment.
8305 (clone_function_decl): Correct order of destructors in vtable.
8306 (build_vbase_offset_vtbl_entries): Adjust comment.
8307 (dfs_vcall_offset_queue_p): Remove.
8308 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
8309 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
8310 (build_vtable_entry): Correct check for pure virtual functions.
8311 Don't declare flag_huge_objects.
8312 * decl.c (flag_huge_objects): Remove declaration.
8313 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
8314 Use int_size_in_bytes.
8315 (emit_thunk): Handle vcall offset thunks.
8317 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8319 * decl2.c (parse_time, varconst_time): Delete declarations.
8320 (finish_file): Delete LINENO declaration.
8321 START_TIME and THIS_TIME now long.
8323 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
8325 * class.c (build_base_field): Reformat comment.
8327 * inc/cxxabi.h (stddef.h): Comment inclusion.
8328 (__base_class_info::__offset): Comment shift.
8330 2000-04-12 Mark Mitchell <mark@codesourcery.com>
8332 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
8333 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
8334 (cp_push_exception_identifier): New macro.
8335 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
8336 (DECL_BASE_DESTRUCTOR_P): Likewise.
8337 (DECL_DELETING_DESTRUCTOR_P): Likewise.
8338 (get_vtbl_decl_for_binfo): Fix formatting.
8339 (in_charge_arg_for_name): New macro.
8340 (maybe_build_cleanup_and_delete): Remove declaration.
8341 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
8342 (in_charge_arg_for_name): New function.
8343 (build_new_method_call): Use it. Handle cloned destructors.
8344 (build_clone): Don't make the base constructor virtual.
8345 Automatically defer generated functions.
8346 (clone_function_decl): Handle destructors, too.
8347 (clone_constructors_and_destructors): Likewise.
8348 (create_vtable_ptr): Don't create a vtable entry for a cloned
8350 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
8351 (initialize_predefined_identifiers): Update appropriately.
8352 (finish_destructor_body): Simplify.
8353 (maybe_build_cleanup_and_delete): Remove.
8354 * except.c (expand_throw): Handle new-ABI destructors.
8355 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
8356 (build_dtor_call): New function.
8357 (build_delete): Use it. Simplify.
8358 * optimize.c (maybe_clone_body): Handle destructors.
8359 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
8361 * exception.cc (cleanup_fn): New typedef.
8362 (CALL_CLEANUP): New macro.
8363 (cp_eh_info): Use them.
8364 (__cp_push_exception): Likewise.
8365 (__cp_pop_exception): Likewise.
8367 2000-04-11 Mark Mitchell <mark@codesourcery.com>
8369 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
8370 (complete_dtor_identifier): New macro.
8371 (CLASSTYPE_FIRST_CONVERSION): Remove.
8372 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
8373 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
8374 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
8375 (CLASSTYPE_CONSTRUCTORS): Likewise.
8376 (CLASSTYPE_DESTRUCTORS): Likewise.
8377 (lang_decl): Add cloned_function.
8378 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
8379 (DECL_BASE_CONSTRUCTOR_P): Likewise.
8380 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
8381 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
8382 (DECL_CLONED_FUNCTION_P): Likewise.
8383 (DECL_CLONED_FUNCTION): Likewise.
8384 (clone_function_decl): Declare.
8385 (maybe_clone_body): Likewise.
8386 * call.c (build_user_type_conversion_1): Call complete object
8387 constructors in the new ABI.
8388 (build_new_method_call): Don't add in-charge parameters under the
8390 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
8391 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
8392 CLASSTYPE_DESTRUCTOR_SLOT.
8393 (build_clone): New function.
8394 (clone_function_decl): Likewise.
8395 (clone_constructors_and_destructors): Likewise.
8396 (check_bases_and_members): Use it.
8397 * decl.c (iniitialize_predefined_identifiers): Initialize
8398 complete_dtor_identifier.
8399 (finish_function): Don't add extra code to a clone.
8400 (lang_mark_tree): Mark cloned_function.
8401 * decl2.c (mark_used): Don't bother trying to instantiate things
8403 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
8404 * method.c (set_mangled_name_for_decl): Don't treat clones as
8406 (synthesize_method): Sythesize cloned functions, not the clones.
8407 * optimize.c (inline_data): Update comment on ret_label.
8408 (remap_block): Don't assume DECL_INITIAL exists.
8409 (copy_body_r): Allow ret_label to be NULL.
8410 (maybe_clone_body): Define.
8411 * pt.c (tsubst_decl): Handle clones.
8412 (instantiate_clone): New function.
8413 (instantiate_template): Use it.
8414 (set_mangled_name_for_template_decl): Don't treat clones as
8416 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
8417 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
8418 * semantics.c (expand_body): Clone function bodies as necessary.
8420 * optimize.c (remap_decl): Avoid sharing structure for arrays
8421 whose size is only known at run-time.
8422 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
8424 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
8425 to has_in_charge_parm_p.
8426 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
8427 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
8428 (DECL_COPY_CONSTRUCTOR_P): New macro.
8429 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
8430 (build_user_type_conversion_1): Likewise.
8431 (convert_like_real): Likewise.
8432 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
8433 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
8434 (copy_args_p): Likewise.
8435 (grok_ctor_properties): Likewise.
8436 (start_function): Likewise.
8437 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
8438 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
8439 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
8440 * method.c (do_build_copy_constructor): Use
8441 DECL_HAS_IN_CHARGE_PARM_P.
8442 (synthesize_method): Likewise.
8443 * pt.c (instantiate_template): Remove goto.
8444 * tree.c (build_cplus_method_type): Remove mention of obstacks in
8447 * cp-tre.h (finish_function): Change prototype.
8448 * decl.c (end_cleanup_fn): Adjust caller.
8449 (finish_function): Take only one parameter.
8450 * decl2.c (finish_objects): Adjust caller.
8451 (finish_static_storage_duration_function): Likewise.
8452 * method.c (emit_thunk): Likewise.
8453 * parse.y: Likewise.
8454 * parse.c: Regenerated.
8455 * pt.c (instantiate_decl): Likewise.
8456 * rtti.c (synthesize_tinfo_fn): Likewise.
8457 * semantics.c (expand_body): Likewise.
8459 * cp-tree.h (copy_decl): New function.
8460 * class.c (finish_struct_1): Use it.
8461 * lex.c (copy_decl): Define it.
8462 * pt.c (tsubst_decl): Likewise.
8463 * tree.c (copy_template_template_parm): Likewise.
8465 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
8466 has_nonpublic_assign_ref.
8467 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
8468 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
8469 * class.c (finish_struct_methods): Don't set
8470 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
8471 (interface_only): Don't declare.
8472 (interface_unknown): Likewise.
8474 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8476 * tree.h (HAVE_TEMPLATES): Remove definition.
8477 * lang-options.h (-fthis-is-variable): Remove documentation.
8479 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
8481 * class.c (instantiate_type): Handle object-relative template-id.
8483 * semantics.c (finish_expr_stmt): Call convert_to_void here.
8484 * decl.c (cplus_expand_expr_stmt): Not here.
8486 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
8487 Initialize exprtype earlier.
8489 * parse.y (fn.def1): Check for defining types in return types.
8491 * decl.c (check_tag_decl): Notice extra fundamental types.
8492 Diagnose empty decls in classes, too.
8494 * decl.c (grokdeclarator): Don't override an anonymous name if no
8495 declarator was given.
8497 * cvt.c (convert_to_void): Call resolve_offset_ref.
8499 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
8501 * decl2.c (decl_namespace): Handle getting a type.
8503 * typeck.c (build_c_cast): Re-enable warning for cast between
8504 pointer and integer of different size.
8506 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
8508 * inc/cxxabi.h (__pointer_type_info): Add restrict and
8510 (__pointer_type_info::__pointer_catch): New virtual function.
8511 (__pointer_to_member_type_info): Derive from
8512 __pointer_type_info. Adjust.
8513 (__pointer_to_member_type_info::__do_catch): Remove.
8514 (__pointer_to_member_type_info::__is_pointer_p): Declare.
8515 (__pointer_to_member_type_info::__pointer_catch): Declare.
8516 * rtti.c (qualifier_flags): Add restrict flag.
8517 (ptmd_initializer): Reorder members.
8518 (create_tinfo_types): Expand comments. Reorder
8519 ptmd_desc_type_node members.
8520 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
8522 (__pointer_type_info::__do_catch): Move specific code into
8523 __pointer_catch. Call it.
8524 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
8525 specific catch checking. Fix void conversion check.
8526 (__pointer_to_member_type_info::__do_catch): Remove.
8527 (__pointer_to_member_type_info::__pointer_catch): Implement.
8529 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8531 * lex.c (init_parse): Remove traces of classof and headof.
8532 * decl2.c (flag_operator_names): Default to 1.
8533 (lang_decode_option): Do not set it for -ansi.
8535 2000-04-09 Mark Mitchell <mark@codesourcery.com>
8537 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
8538 (DECL_MAIN_VARIANT): Remove.
8539 * decl.c (duplicate_decls): Don't set it.
8540 (start_function): Likewise.
8541 (lang_mark_tree): Don't mark it.
8542 * decl2.c (defer_fn): Don't use it.
8543 * lex.c (retrofit_lang_decl): Don't set it.
8544 * pt.c (tsubst_decl): Likewise.
8545 * ptree.c (print_lang_decl): Don't print it.
8546 * typeck.c (mark_addressable): Don't use it.
8548 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
8550 * vec.cc: Include <new> and <exception>.
8551 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
8552 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
8554 (__cxa_vec_delete): Catch dtor exceptions.
8556 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
8558 Prepend __ to implementation defined names.
8559 * inc/typeinfo (type_info): Rename _name to __name.
8560 (type_info::type_info): Rename parameter.
8561 (type_info::operator==, type_info::operator!=,
8562 type_info::before): Likewise.
8563 (type_info::is_pointer_p, type_info::is_function_p,
8564 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
8567 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
8568 (__pointer_type_info::__pointer_type_info): Likewise.
8569 (__pointer_type_info::is_pointer_p,
8570 __pointer_type_info::do_catch): Prepend __. Rename parameters.
8571 (__array_type_info::__array_type_info): Rename parameters.
8572 (__function_type_info::__function_type_info): Likewise.
8573 (__function_type_info::is_function_p): Prepend __.
8574 (__enum_type_info::__enum_type_info): Rename parameters.
8575 (__pointer_to_member_type_info::__pointer_to_member_type_info):
8577 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
8579 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
8580 (__class_type_info::__class_type_info): Rename parameters.
8581 (__class_type_info::sub_kind): Prepend __. Adjust member names.
8582 (__class_type_info::upcast_result,
8583 __class_type_info::dyncast_result): Prepend __. Move definition
8585 (__class_type_info::do_upcast, __class_type_info::do_catch,
8586 __class_type_info::find_public_src,
8587 __class_type_info::do_dyncast,
8588 __class_type_info::do_find_public_src): Prepend __. Rename
8590 (__si_class_type_info::__si_class_type_info): Rename parameters.
8591 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
8592 __si_class_type_info::do_find_public_src): Prepent __. Rename
8594 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
8595 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
8596 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
8598 (__dynamic_cast): Rename parameters.
8599 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
8600 type_info::do_catch, type_info::do_upcast): Prepend __.
8601 (contained_p, public_p, virtual_p, contained_public_p,
8602 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
8603 (__class_type_info::do_catch,
8604 __class_type_info::do_upcast): Prepend __. Adjust.
8605 (__class_type_info::__upcast_result,
8606 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
8608 (__class_type_info::find_public_src): Prepend __. Adjust.
8609 (__class_type_info::do_find_public_src,
8610 __si_class_type_info::do_find_public_src,
8611 __vmi_class_type_info::do_find_public_src): Likewise.
8612 (__class_type_info::do_dyncast,
8613 __si_class_type_info::do_dyncast,
8614 __vmi_class_type_info::do_dyncast): Likewise.
8615 (__class_type_info::do_upcast,
8616 __si_class_type_info::do_upcast,
8617 __vmi_class_type_info::do_upcast): Likewise.
8618 (__dynamic_cast): Adjust.
8619 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
8620 (__function_type_info::is_function_p): Likewise.
8621 (__pointer_type_info::do_catch): Likewise. Adjust.
8622 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
8623 (__throw_type_match_rtti_2): Adjust.
8624 (__is_pointer): Adjust.
8626 2000-04-08 Mark Mitchell <mark@codesourcery.com>
8628 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
8629 (complete_ctor_identifier): New macro.
8630 (special_function_kind): Add sfk_copy_constructor and
8631 sfk_assignment_operator.
8632 (LOOKUP_HAS_IN_CHARGE): Remove.
8633 (cons_up_default_function): Rename to ...
8634 (implicitly_declare_fn): ... this.
8635 * call.c (build_new_method_call): Add in-charge parameters for
8637 * class.c (add_implicitly_declared_members): Change parameter name
8638 from cant_have_assignment to cant_have_const_assignment.
8639 Replace calls to cons_up_default_function to implicitly_declare_fn.
8640 * cvt.c (ocp_convert): Use complete_ctor_identifier.
8641 * decl.c (initialize_predefined_identifiers): Initialize it.
8642 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
8644 * init.c (expand_default_init): Don't calculate the in-charge
8646 (build_new_1): Likewise.
8647 * lex.c (cons_up_default_function): Move to method.c.
8648 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
8649 (implicitly_declare_fn): New function.
8650 * typeck.c (build_static_cast): Use complete_ctor_identifier.
8651 (build_modify_expr): Likewise.
8652 * typeck2.c (build_functional_cast): Likewise.
8654 Under the new ABI, constructors don't return `this'.
8655 * cp-tree.h (warn_reorder): Declare.
8656 (special_function_kind): New enum.
8657 (global_base_init_list): Remove declaration.
8658 (emit_base_init): Don't return a value.
8659 (check_base_init): Don't declare.
8660 (is_aggr_typedef): Likewise.
8661 * decl.c (check_special_function_return_type): New function.
8662 (return_types): Remove.
8663 (grokdeclarator): Use check_special_function_return_type.
8664 (start_function): Don't initialize ctor_label under the new ABI.
8665 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
8666 * init.c (begin_init_stmts): Move to top of file.
8667 (finish_init_stmts): Likewise.
8668 (warn_reorder): Don't declare.
8669 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
8671 (check_base_init): Remove.
8672 (is_aggr_typedef): Likewise.
8673 (build_new_1): Don't use the return value of a constructor.
8674 * semantics.c (setup_vtbl_ptr): Don't use the return value
8676 * typeck.c (check_return_expr): Don't magically convert return
8677 statements into `return this' in constructors under the new ABI.
8679 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
8680 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
8681 (base_ctor_identifier): New macro.
8682 (base_dtor_identifier): Likewise.
8683 (deleting_dtor_identifier): Likewise.
8684 * decl.c: Don't include obstack.h.
8685 (obstack_chunk_alloc): Don't define.
8686 (obstack_chunk_free): Likewise.
8687 (struct predefined_identifier): New type.
8688 (initialize_predefined_identifiers): New function.
8689 (init_decl_processing): Use it.
8690 (debug_temp_inits): Remove.
8691 (start_method): Don't call preserve_data.
8692 (hack_incomplete_structures): Update comment.
8693 * init.c (init_init_processing): Don't initialize
8695 (build_offset_rf): Remove dead code.
8696 (build_delete): Use CLASSTYPE_N_BASECLASSES.
8697 * search.c (init_search_processing): Don't initialize
8700 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
8703 some sign_compare warnings.
8705 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
8707 Rename abi::__vmi_class_type_info members.
8708 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
8709 base_list, detail_masks members to vmi_flags, vmi_base_count,
8710 vmi_bases and vmi_flags_masks respectively.
8711 (__vmi_class_type_info::vmi_flags_masks): Rename
8712 details_unknown_mask to flags_unknown_mask.
8713 * tinfo.cc (__class_type_info::do_upcast): Adjust.
8714 (__vmi_class_type_info::do_find_public_src): Adjust.
8715 (__vmi_class_type_info::do_dyncast): Adjust.
8716 (__vmi_class_type_info::do_upcast): Adjust.
8718 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
8720 * tinfo.cc (convert_to_base): New function.
8721 (get_vbase_offset): Remove. Move into convert_to_base.
8722 (__vmi_class_type_info::do_find_public_src): Adjust.
8723 (__vmi_class_type_info::do_dyncast): Adjust.
8724 (__vmi_class_type_info::do_upcast): Adjust.
8726 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
8728 * tinfo.cc (operator=): Use __builtin_strcmp.
8729 * tinfo2.cc (before): Likewise.
8731 2000-04-06 Mark Mitchell <mark@codesourcery.com>
8733 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
8734 (DECL_SAVED_INLINE): Rename to ...
8735 (DECL_DEFERRED_FN): ... this.
8736 (in_function_p): Remove declaration.
8737 (mark_inline_for_output): Rename to ...
8738 (defer_fn): ... this.
8739 * decl.c (finish_function): Adjust call to mark_inline_for_output.
8740 (in_function_p): Remove definition.
8741 * decl2.c (saved_inlines): Rename to ...
8742 (deferred_fns): ... this.
8743 (saved_inlines_used): Rename to ...
8744 (deferred_fns_used): ... this.
8745 (mark_inline_for_output): Rename to ...
8746 (defer_fn): ... this.
8747 (finish_file): Adjust accordingly.
8748 (init_decl2): Likewise.
8749 * lex.c (cons_up_default_function): Likewise.
8750 * pt.c (mark_decl_instantiated): Likewise.
8751 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
8753 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
8754 * semantics.c (expand_body): Defer more functions.
8756 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
8759 * Make-lang.in (CXX_LIB2FUNCS): Add it.
8761 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8762 __cxa_vec_delete): Declare.
8764 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
8766 * rtti.c (dfs_class_hint_mark): New static function.
8767 (dfs_class_hint_unmark): New static function.
8768 (class_hint_flags): Use them.
8770 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
8772 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
8774 2000-04-05 Mark Mitchell <mark@codesourcery.com>
8776 * cp-tree.h (instantiate_decl): Change prototype.
8777 * decl2.c (mark_used): Adjust call.
8778 * optimize.c (inlinable_function_p): Adjust handling of templates.
8779 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
8780 (do_type_instantiation): Likewise.
8781 (instantiate_decl): Defer more templates.
8782 (instantiate_pending_templates): Adjust logic to handle inline
8785 * Makefile.in (GGC_H): New variable. Use it throughout in place
8788 * call.c: Don't include obstack.h. Include ggc.h.
8789 (obstack_chunk_alloc): Don't define.
8790 (obstack_chunk_free): Likewise.
8791 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
8792 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
8793 (pop_switch): Free it.
8795 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
8797 * dump.c (dequeue_and_dump): Don't try to print the bit_position
8798 if we don't have a DECL_FIELD_OFFSET.
8800 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
8802 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
8805 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8807 * cfns.gperf (hash, libc_name_p): Prototype.
8809 * rtti.c (build_dynamic_cast_1): Constification.
8811 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
8813 * semantics.c (deferred_type_access_control): Prototype.
8815 2000-04-04 Mark Mitchell <mark@codesourcery.com>
8817 Correct many new ABI issues regarding vbase and vcall offset
8819 * cp-tree.h (BINFO_VTABLE): Document.
8820 (struct lang_type): Tweak formatting.
8821 (BINFO_PRIMARY_BINFO): Add to documentation.
8822 (CLASSTYPE_VSIZE): Fix typo in comment.
8823 (CLASSTYPE_VBASECLASSES): Update documentation.
8824 (BINFO_VBASE_MARKED): Remove.
8825 (SET_BINFO_VBASE_MARKED): Likewise.
8826 (CLEAR_BINFO_VBASE_MARKED): Likewise.
8827 (BINFO_FIELDS_MARKED): Remove.
8828 (SET_BINFO_FIELDS_MARKED): Likewise.
8829 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
8830 (enum access_kind): New enumeration.
8831 (num_extra_vtbl_entries): Remove declaration.
8832 (size_extra_vtbl_entries): Likewise.
8833 (get_vtbl_decl_for_binfo): New function.
8834 (dfs_vbase_unmark): Remove declaration.
8835 (mark_primary_bases): Likewise.
8836 * class.c (SAME_FN): Remove.
8837 (struct vcall_offset_data_s): Move definition.
8838 (build_vbase_pointer): Use `build', not `build_binary_op', to
8839 access the vbase pointer under the new ABI.
8840 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
8841 (build_primary_vtable): Likewise.
8842 (dfs_mark_primary_bases): Move here from search.c.
8843 (mark_primary_bases): Likewise.
8844 (determine_primary_bases): Under the new ABI, don't make a base
8845 class a primary base just because we don't yet have any virtual
8847 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
8848 (num_vfun_entries): Remove.
8849 (dfs_count_virtuals): Likewise.
8850 (num_extra_vtbl_entries): Likewise.
8851 (size_extra_vtbl_entries): Likewise.
8852 (layout_virtual_bases): Iterate in inheritance graph order under
8854 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
8855 indicate that a vfield is present.
8856 (init_class_processing): Initialize access_public_node, etc., from
8858 (get_vtbl_decl_for_binfo): New function.
8859 (dump_class_hierarchy_r): Likewise.
8860 (dump_class_hierarchy): Use it.
8861 (finish_vtbls): Build the vtbls in inheritance graph order.
8862 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
8863 (initialize_vtable): Use get_vtbl_decl_for_binfo.
8864 (accumulate_vtbl_inits): Add comments explaining why a pre-order
8866 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
8867 where the vptr points, even for primary vtables.
8868 (build_vtbl_initializer): Adjust handling of vbase and vcall
8870 (build_vcall_and_vbase_vtable_entries): New function.
8871 (dfs_build_vbase_offset_vtbl_entries): Remove.
8872 (build_vbase_offset_vtbl_entries): Reimplement.
8873 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
8874 were already handled in a primary base class vtable.
8875 (build_vcall_offset_vtbl_entries): Adjust.
8876 (build_rtti_vtbl_entries): Adjust.
8877 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
8878 * init.c (expand_virtual_init): Simplify.
8879 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
8880 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
8881 * search.c (BINFO_ACCESS): New macro.
8882 (SET_BINFO_ACCESS): Likewise.
8883 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
8884 (access_in_type): Likewise.
8885 (dfs_accessible_p): Likewise.
8886 (protected_accessible_p): Likewise.
8887 (lookup_fnfields_1): Adjust documentation.
8888 (dfs_mark_primary_bases): Move to class.c
8889 (mark_primary_bases): Likewise.
8890 (dfs_vbase_unmark): Remove.
8891 (virtual_context): Use BINFO_FOR_VBASE.
8892 (dfs_get_vbase_types): Simplify.
8893 (dfs_build_inheritance_graph_order): New function.
8894 (get_vbase_types): Use it.
8895 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
8897 * tinfo.cc (get_vbase_offset): New function.
8898 (__vmi_class_type_info::do_find_public_src): Use it.
8899 (__vmi_class_type_info::do_dyncast): Likewise.
8900 (__vmi_class_type_info::do_upcast): Likewise.
8902 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
8904 * lang-specs.h: Pass -fno-show-column to the preprocessor.
8906 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
8908 * rtti.c (class_hint_flags): Rename flags.
8909 (class_initializer): Remove flags.
8910 (synthesize_tinfo_var): Combine offset and flags. Add flags
8911 for __vmi_class_type_info.
8912 (create_tinfo_types): Remove flags from __class_type_info and
8913 __si_class_type_info. Merge flags and offset from
8914 base_class_type_info.
8915 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
8916 (__base_class_info::is_virtual_p): Adjust.
8917 (__base_class_info::is_public_p): Adjust.
8918 (__base_class_info::offset): New accessor.
8919 (__class_type_info::details): Remove member.
8920 (__class_type_info::__class_type_info): Lose details.
8921 (__class_type_info::detail_masks): Remove.
8922 (__si_class_type_info::__si_class_type_info): Lose details.
8923 (__vmi_class_type_info::details): New member.
8924 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
8925 (__vmi_class_type_info::detail_masks): New member.
8926 * tinfo.cc (__class_type_info::do_upcast): Initialize result
8927 with unknown_details_mask.
8928 (__vmi_class_type_info::do_find_public_src): Adjust
8929 (__vmi_class_type_info::do_dyncast): Adjust.
8930 (__vmi_class_type_info::do_upcast): Set result details, if
8932 (__dynamic_cast): Temporarily #if out optimization.
8934 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
8936 * rtti.c (get_tinfo_decl): Mark used.
8937 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
8938 mark as dealt with, if we output it.
8940 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8942 * class.c: Reorganize to put virtual function table initialization
8943 machinery at the end of the file.
8945 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
8947 * class.c (finish_struct): Use bitsize_zero_node.
8948 * pt.c (instantiate_class_template): Likewise.
8950 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8952 Put RTTI entries at negative offsets in new ABI.
8953 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
8954 vbase offset at index -3, not -1.
8955 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
8956 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
8957 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
8958 (build_rtti_vtbl_entries): New function.
8959 (set_rtti_entry): Remove.
8960 (build_primary_vtable): Don't use it.
8961 (build_secondary_vtable): Likewise.
8962 (start_vtable): Remove.
8963 (first_vfun_index): New function.
8964 (set_vindex): Likewise.
8965 (add_virtual_function): Don't call start_vtable. Do call
8967 (set_primary_base): Rename parameter.
8968 (determine_primary_base): Likewise.
8969 (num_vfun_entries): Don't use skip_rtti_stuff.
8970 (num_extra_vtbl_entries): Include RTTI information.
8971 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
8972 (skip_rtti_stuff): Remove.
8973 (dfs_modify_vtables): Don't use it.
8974 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
8975 (layout_nonempty_base_or_field): Update size handling.
8976 (create_vtable_ptr): Tweak.
8977 (layout_class_type): Adjust parameter names.
8978 (finish_struct_1): Simplify.
8979 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
8980 (skip_rtti_stuff): Remove.
8981 (first_vfun_index): New function.
8982 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
8983 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
8984 (marked_vtable_pathp): Declare.
8985 (unmarked_vtable_pathp): Likewise.
8986 * error.c (dump_expr): Use first_vfun_index to calculate vtable
8988 * rtti.c (build_headof): Look for RTTI at negative offsets.
8989 (get_tinfo_decl_dynamic): Likewise.
8990 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
8992 (create_pseudo_type_info): Do it here instead. Adjust so that
8993 vptr points at first virtual function.
8994 * search.c (marked_vtable_pathp): Make it global.
8995 (unmarked_vtable_pathp): Likewise.
8996 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
8997 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
8998 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
8999 (get_pure_virtuals): Likewise.
9000 (expand_upcast_fixups): Likewise.
9001 * tree.c (debug_binfo): Likewise.
9002 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
9005 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9007 * class.c (check_field_decl): Fix typo.
9008 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
9009 (check_methods): Likewise.
9010 (check_field_decls): Likewise.
9011 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
9012 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
9013 Use DECL_RESULT_FLD, not DECL_RESULT.
9014 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
9015 * lex.c (identifier_type): Likewise.
9016 * pt.c (determine_specialization, lookup_template_class): Likewise.
9017 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
9018 (resolve_overloaded_unification, more_specialized): Likewise.
9019 * semantics.c (finish_member_declaration): Likewise.
9020 * typeck.c (build_x_function_call): Likewise.
9022 2000-03-26 Mark Mitchell <mark@codesourcery.com>
9024 * class.c (layout_empty_base): Handle empty bases with non-byte
9026 (build_base_field): Likewise.
9027 (layout_virtual_bases): Likewise.
9029 * class.c (finish_struct_1): Fix typo in this change:
9031 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9033 2000-03-25 Mark Mitchell <mark@codesourcery.com>
9035 * decl.c (grokdeclarator): Count partial specializations when
9036 keeping track of how many template classes have been seen.
9038 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
9040 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9042 * class.c (build_vbase_pointer_fields): layout_field now place_field.
9043 (get_vfield_offset): Use byte_position.
9044 (set_rtti_entry): Set OFFSET to ssizetype zero.
9045 (get_binfo_offset_as_int): Deleted.
9046 (dfs_record_base_offsets): Use tree_low_cst.
9047 (dfs_search_base_offsets): Likewise.
9048 (layout_nonempty_base_or_field): Reflect changes in RLI format
9049 and call byte_position.
9050 (layout_empty_base): Convert offset to ssizetype.
9051 (build_base_field): use rli_size_unit_so_far.
9052 (dfs_propagate_binfo_offsets): Do computation in proper type.
9053 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
9054 (layout_class_type): Reflect changes in RLI names and fields.
9055 (finish_struct_1): Set DECL_FIELD_OFFSET.
9056 * dump.c (dequeue_and_dump): Call bit_position.
9057 * expr.c (cplus_expand_constant): Use byte_position.
9058 * rtti.c (expand_class_desc): Use bitsize_one_node.
9059 * typeck.c (build_component_addr): Use byte_position and don't
9060 special case for zero offset.
9062 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
9064 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
9066 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
9068 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
9071 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9073 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
9075 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
9076 make_typename_type, check_initializer, cp_finish_decl,
9077 xref_tag): Likewise.
9078 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
9079 decl_namespace, arg_assoc_template_arg, arg_assoc,
9080 validate_nonmember_using_decl, do_class_using_decl): Likewise.
9081 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
9082 args_to_string): Likewise.
9083 * friend.c (is_friend): Likewise.
9084 * lex.c (note_got_semicolon, note_list_got_semicolon,
9085 is_global): Likewise.
9086 * method.c (build_overload_nested_name, build_overload_value,
9087 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
9088 * parse.y (typename_sub, typename_sub1): Likewise.
9089 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
9090 process_partial_specialization, convert_template_argument,
9091 template_args_equal, add_pending_template, lookup_template_class,
9092 for_each_template_parm_r, maybe_fold_nontype_arg,
9093 tsubst, instantiate_template, type_unification_real, unify,
9094 instantiate_pending_templates, set_mangled_name_for_template_decl):
9096 * repo.c (repo_get_id, repo_template_used): Likewise.
9097 * search.c (lookup_field_1): Likewise.
9098 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
9099 * xref.c (classname): Likewise.
9101 2000-03-22 Mark Mitchell <mark@codesourcery.com>
9103 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
9104 (CANONICAL_BINFO): New macro.
9105 (BINFO_NEW_VTABLE_MARKED): Use it.
9106 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
9107 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
9108 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
9110 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9111 (build_secondary_vtable): Likewise.
9112 (dfs_finish_vtbls): Likewise.
9113 (dfs_accumulate_vtbl_inits): Likewise.
9114 (accumulate_vtbl_inits): New function.
9115 (finish_vtbls): Make sure that virtual bases come after
9116 non-virtual bases in the vtable group.
9117 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
9118 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9119 * search.c (struct vbase_info): Move definition.
9120 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9121 (unmarked_new_vtable_p): Likewise.
9122 (dfs_mark_vtable_path): Remove.
9123 (dfs_mark_new_vtable): Remove.
9124 (dfs_unmark_new_vtable): Likewise.
9125 (dfs_clear_search_slot): Likewise.
9126 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9127 (dfs_clear_vbase_slots): Likewise.
9128 (init_vbase_pointers): LIkewise.
9130 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
9132 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
9133 SIZETYPE to a non-SIZETYPE.
9135 2000-03-21 Mark Mitchell <mark@codesourcery.com>
9137 * class.c (layout_virtual_bases): Adjust names in conditionally
9140 * class.c (record_base_offsets): New function.
9141 (layout_conflict_p): Likewise.
9142 (layout_nonempty_base_or_field): Use it.
9143 (layout_empty_base): New function.
9144 (build_base_field): Use it.
9145 (build_base_fields): Update comment.
9146 (layout_virtual_bases): Fold in a little code form
9147 layout_basetypes. Use layout_empty_base.
9148 (layout_basetypes): Remove.
9149 (end_of_class): New function.
9150 (layout_class_type): Use it. Adjust.
9152 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
9154 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
9156 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9157 * typeck.c (fntype_p): Remove.
9159 * cp-tree.h (TI_SPEC_INFO): Remove.
9160 (CLASSTYPE_TI_SPEC_INFO): Likewise.
9161 * pt.c (process_partial_specialization): Likewise.
9163 * class.c (build_base_field): Fix thinko in computation of binfo
9166 * tree.c (mark_local_for_remap_p): Mark variables declared in
9167 TARGET_EXPRs as well.
9169 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
9171 * typeck.c (require_complete_type, complete_type,
9172 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
9173 build_array_ref, convert_arguments, pointer_diff,
9174 build_x_unary_op, build_unary_op, build_c_cast,
9175 build_modify_expr): Use COMPLETE_TYPE_P etc.
9176 * call.c (is_complete, convert_like_real,
9177 build_new_method_call): Likewise.
9178 * class.c (build_vbase_pointer_fields, check_bases,
9179 build_base_field, finish_struct_1, pushclass): Likewise.
9180 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
9181 * decl.c (maybe_process_template_type_declaration, pushtag,
9182 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
9183 layout_var_decl, check_initializer, cp_finish_decl,
9184 grokdeclarator, require_complete_types_for_parms,
9185 grok_op_properties, xref_tag, xref_basetypes,
9186 check_function_type): Likewise.
9187 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
9188 * friend.c (do_friend): Likewise.
9189 * init.c (build_offset_ref): Likewise.
9190 * parse.y (structsp): Likewise.
9191 * pt.c (maybe_process_partial_specialization,
9192 tsubst_friend_function, instantiate_class_template, tsubst,
9193 do_type_instantiation, instantiate_pending_templates): Likewise.
9194 * repo.c (repo_get_id): Likewise.
9195 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
9196 synthesize_tinfo_var, emit_support_tinfos): Likewise.
9197 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
9198 * semantics.c (begin_class_definition): Likewise.
9199 * tree.c (build_cplus_method_type): Likewise.
9200 * typeck2.c (digest_init, build_functional_cast,
9201 add_exception_specifier): Likewise.
9202 * parse.h, parse.c: Regenerated.
9204 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
9206 * inc/cxxabi.h: New header file. Define new-abi entry points.
9207 (__pointer_type_info::target): Rename member to ...
9208 (__pointer_type_info::type): ... here.
9209 (__base_class_info::type): Rename member to ...
9210 (__base_class_info::base): ... here.
9211 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
9212 * cp-tree.h (CPTI_ABI): New global tree enumeration.
9213 (abi_node): New global tree node.
9214 * decl.c (abi_node): Document.
9215 (init_decl_processing): Initialize abi_node.
9216 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
9217 (get_vmi_pseudo_type_info): Likewise.
9218 (create_tinfo_types): Likewise.
9219 (emit_support_tinfos): Likewise.
9220 * tinfo.h (cxxabi.h): Include for new-abi.
9221 Move rtti class definitions to new header file.
9222 * tinfo.cc (abi): Use the namespace.
9223 (std): Move new abi rtti classes from here ...
9224 (__cxxabiv1): ... to here.
9225 * tinfo2.cc (cxxabi.h): Include for new-abi.
9226 Move rtti class definitions to new header file.
9227 (std): Move new abi rtti classes from here ...
9228 (__cxxabiv1): ... to here.
9229 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
9232 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
9233 Jason Merrill <jason@casey.cygnus.com>
9235 * method.c (build_overload_int): Use host_integerp.
9237 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9239 * init.c (build_offset_ref): Handle the case of a templated member
9242 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9244 * except.c (expand_exception_blocks): Clear catch_clauses_last.
9246 2000-03-18 Mark Mitchell <mark@codesourcery.com>
9248 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
9249 * class.c (check_bitfield_decl): Turn illegal bitfields into
9251 (dfs_propagate_binfo_offsets): Adjust for new size_binop
9253 (dfs_offset_for_unshared_vbases): Likewise.
9254 * cvt.c (cp_convert_to_pointer): Convert NULL to a
9255 pointer-to-member correctly under the new ABI.
9256 * expr.c (cplus_expand_constant): Don't use cp_convert when
9257 turning an offset into a pointer-to-member.
9258 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
9259 when dereferencing them under the new ABI.
9260 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
9261 of pointers-to-members under the new ABI.
9263 * class.c (check_bitfield_decl): Remove restriction on really long
9265 (layout_class_type): Implement new ABI handling of bitfields
9266 longer than their types.
9268 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9270 * parse.y (extdefs): Call ggc_collect.
9271 * parse.c: Regenerated.
9273 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
9275 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
9276 (note_name_declared_in_class): Use OVL_CURRENT to get at a
9279 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9281 * class.c (build_vbase_path): Use integer_zerop.
9282 (build_vtable_entry): Use tree_low_cst.
9283 (get_vfield_offset): Use bit_position.
9284 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
9286 (check_bitfield_decl): Set DECL_SIZE using convert.
9287 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
9288 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
9290 (finish_struct_1): Use bit_position.
9291 (dump_class_hierarchy): Use tree_low_cst.
9292 * cp-tree.h (min_precision): Add declaration.
9293 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
9294 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
9295 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
9296 * expr.c (cplus_expand_constant): Use bit_position.
9297 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
9298 * rtti.c (get_base_offset): Use bit_position.
9299 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
9300 host_integerp, and tree_low_cst.
9301 (pointer_int_sum): Use integer_zerop.
9302 (build_component_addr): Use bit_position.
9304 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
9306 * typeck.c (require_complete_type): Don't assume size_zero_node.
9307 (complete_type_or_else): Likewise.
9309 2000-03-16 Steven Grady <grady@digitaldeck.com>
9310 Jason Merrill <jason@casey.cygnus.com>
9312 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
9314 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
9316 * decl2.c (grokfield): Bail out if type is error_mark_node.
9318 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9320 * tinfo2.cc (__ptr_to_member_data): Rename to ...
9321 (__pointer_to_member_data): ... here. Adjust.
9322 * rtti.c (create_tinfo_types): Adjust.
9324 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9326 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
9327 * decl.c (ref_desc_type_node): Undocument.
9328 * rtti.c (ptr_ref_initializer): Rename to ...
9329 (ptr_initializer): ... here. Adjust comments.
9330 (ptmd_initializer): Fix comment thinko.
9331 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
9332 (create_tinfo_types): Remove ref_desc_type_node init.
9333 * tinfo2.cc (__reference_type_info): Remove.
9335 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9337 * decl.c (cp_finish_decl): Remove obsolete comment.
9339 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
9341 2000-03-14 Mark Mitchell <mark@codesourcery.com>
9343 * cp-tree.h: Tweak documentation.
9344 * class.c (build_vbase_pointer_fields): Layout the fields, too.
9345 (avoid_overlap): Remove.
9346 (get_binfo_offset_as_int): New function.
9347 (dfs_serach_base_offsets): Likewise.
9348 (layout_nonempty_base_or_field): Likewise.
9349 (build_base_field): Layout fields here. Avoid placing two objects
9350 of the same type at the same address, under the new ABI.
9351 (build_base_fields): Adjust accordingly.
9352 (create_vtable_ptr): Return the new field, but don't attach it to
9354 (remove_base_field): Remove.
9355 (remove_base_fields): Remove.
9356 (layout_basetypes): Adjust accordingly.
9357 (layout_class_type): Call layout_field for each field, rather than
9358 just making a wholesale call to layout_type.
9360 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
9362 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
9364 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
9366 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
9368 * except.c (dtor_nothrow): New fn.
9369 (do_pop_exception): Use it. Take type parm.
9370 (push_eh_cleanup): Take type parm.
9371 (expand_start_catch_block): Pass it.
9372 (build_eh_type_type_ref): Accept null type.
9374 2000-03-12 Mark Mitchell <mark@codesourcery.com>
9376 * cp-tree.h (revert_static_member_fn): Change prototype.
9377 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
9378 (grok_op_properties): Likewise.
9379 (start_function): Likewise.
9380 (revert_static_member_fn): Simplify.
9381 * pt.c (check_explicit_specialization): Adjust call to
9382 revert_static_member_fn.
9384 2000-03-11 Mark Mitchell <mark@codesourcery.com>
9386 * cp-tree.h (scope_kind): New type.
9387 (tmpl_spec_kind): Likewise.
9388 (declare_pseudo_global_level): Remove.
9389 (pseudo_global_level_p): Rename to template_parm_scope_p.
9390 (pushlevel): Remove declaration.
9391 (begin_scope): New function.
9392 (finish_scope): Likewise.
9393 (current_tmpl_spec_kind): Likewise.
9394 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
9395 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
9396 Add template_spec_p.
9397 (toplevel_bindings_p): Adjust.
9398 (declare_pseudo_global_level): Remove.
9399 (pseudo_global_level_p): Rename to template_parm_scope_p.
9400 (current_tmpl_spec_kind): New function.
9401 (begin_scope): Likewise.
9402 (finish_scope): Likewise.
9403 (maybe_push_to_top_level): Adjust.
9404 (maybe_process_template_type_declaration): Likewise.
9405 (pushtag): Likewise.
9406 (pushdecl_nonclass_level): Likewise.
9407 (lookup_tag): Likewise.
9408 (grokfndecl): Handle member template specializations. Share
9409 constructor and non-constructor code.
9410 * decl2.c (check_classfn): Handle member template specializations.
9411 * pt.c (begin_template_parm_list): Use begin_scope.
9412 (begin_specialization): Likewise.
9413 (end_specialization): Likewise.
9414 (check_explicit_specialization): Use current_tmpl_spec_kind.
9415 Handle member template specializations.
9416 (end_template_decl): Use finish_scope. Remove call to
9418 (push_template_decl_real): Remove bogus error message.
9419 (tsubst_decl): Fix typo in code contained in comment.
9420 (instantiate_template): Handle member template specializations.
9421 (most_general_template): Likewise.
9423 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
9425 * lex.c (whitespace_cr): Compress consecutive calls to warning().
9426 (do_identifier): Ditto for error().
9428 * pt.c (convert_nontype_argument): Ditto for cp_error().
9429 (convert_template_argument): Ditto for cp_pedwarn().
9431 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
9433 * exception.cc (__check_null_eh_spec): New fn.
9434 * except.c (expand_end_eh_spec): Call it if the spec is throw().
9436 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
9438 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
9439 * except.c (expand_end_eh_spec): Add the return type.
9440 * rtti.c (throw_bad_cast): Add the parmtypes.
9441 (throw_bad_typeid): Likewise.
9443 * semantics.c (expand_stmt): Only leave out rtl for unused
9444 artificials, and set DECL_IGNORED_P on them as well.
9445 * decl.c (wrapup_globals_for_namespace): Likewise.
9447 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
9449 * decl.c (maybe_commonize_var): Skip all artificial decls.
9450 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
9452 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
9454 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
9455 * cp-tree.h: Declare flag_enforce_eh_specs.
9456 * decl.c (store_parm_decls, finish_function): Check it.
9458 C library functions don't throw.
9459 * Makefile.in (cfns.h): New target.
9460 (except.o): Depend on it.
9461 * Make-lang.in (cc1plus): Depend on cfns.gperf.
9462 * cfns.gperf: New file.
9463 * cfns.h: Generated.
9464 * except.c: Include it.
9465 (nothrow_libfn_p): New fn.
9466 * decl.c (grokfndecl): Use it.
9467 * cp-tree.h: Declare it.
9469 * decl.c (push_overloaded_decl_1, auto_function,
9470 define_function): Lose.
9471 (build_library_fn_1): New static fn.
9472 (builtin_function): Use it.
9473 (get_atexit_node): Use build_library_fn_ptr.
9474 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
9475 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
9476 push_void_library_fn, push_throw_library_fn): New fns.
9477 * cp-tree.h: Declare them.
9478 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
9479 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
9480 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
9481 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
9482 * rtti.c (build_runtime_decl): Lose.
9483 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
9484 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
9485 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
9487 * call.c (build_call): Remove result_type parm.
9488 Call mark_used on unused artificial fns.
9489 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
9491 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
9493 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
9495 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
9496 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
9497 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
9498 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
9499 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
9500 expand_generic_desc): Likewise.
9502 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9504 * exception.cc (__cp_pop_exception): Cleanup the original object.
9506 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9508 * decl.c (grok_op_properties): Merge conversion to void warning
9509 with other silly op warnings.
9511 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
9513 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
9514 array CONSTRUCTOR elements. Don't use expr_tree_cons.
9516 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9518 * decl.c (cp_make_fname_decl): New function.
9519 (wrapup_globals_for_namespace): Don't emit unused static vars.
9520 (init_decl_processing): Remove comment about use of
9521 array_domain_type. Set make_fname_decl.
9522 (cp_finish_decl): Remove __FUNCTION__ nadgering.
9523 * semantics.c (begin_compound_stmt): Remove
9524 current_function_name_declared flagging.
9525 (expand_stmt): Don't emit unused local statics.
9526 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
9529 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9531 * typeck.c (convert_for_assignment): Don't look at array
9533 * call.c (convert_like_real): Likewise.
9535 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
9537 Add initial support for '\uNNNN' specifier.
9538 * lex.c (read_ucs): New fn.
9539 (readescape, skip_white_space): Call it.
9540 (is_extended_char, is_extended_char_1): New fns.
9541 (utf8_extend_token): New fn, #if 0'd out.
9542 (real_yylex): Treat extended chars like letters.
9544 * search.c (note_debug_info_needed): Walk the bases even if we
9545 weren't deferring the type itself.
9547 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9549 * decl2.c (finish_objects): Constify a char*.
9551 * method.c (emit_thunk): Likewise.
9553 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
9555 * typeck.c (dubious_conversion_warnings): Look through
9558 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9560 * class.c (dfs_modify_vtables): I is now unsigned.
9561 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
9562 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
9563 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
9564 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9565 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
9566 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
9567 Call integer_all_onesp.
9568 * typeck2.c (process_init_constructor): Use compare_tree_int.
9570 * lang-specs.h (as): Don't call if -syntax-only.
9572 2000-03-06 Mark Mitchell <mark@codesourcery.com>
9574 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
9575 RTL_EXPR_HAS_NO_SCOPE after all.
9577 2000-03-05 Mark Mitchell <mark@codesourcery.com>
9579 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
9580 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
9581 RTL_EXPR_HAS_NO_SCOPE.
9583 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
9586 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
9588 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
9590 * call.c (convert_like): Macrofy.
9591 (convert_like_with_context): New macro.
9592 (convert_like_real): Renamed from convert_like. Add calling
9593 context parameters, for diagnostics. Add recursive flag. Call
9594 dubious_conversion_warnings for outer conversion.
9595 (build_user_type_conversion): Use convert_like_with_context.
9596 (build_over_call): Likewise. Don't warn about dubious
9597 conversions here. Adjust convert_default_arg calls.
9598 (convert_default_arg): Add context parameters for diagnostics.
9599 Pass through to convert_like_with_context.
9600 * cp-tree.h (convert_default_arg): Add context parameters.
9601 (dubious_conversion_warnings): Prototype new function.
9602 * typeck.c (convert_arguments): Adjust convert_default_arg call.
9603 (dubious_conversion_warnings): New function, broken
9604 out of convert_for_assignment.
9605 (convert_for_assignment): Adjust.
9607 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
9609 * decl2.c (key_method): Break out from...
9610 (import_export_vtable, import_export_class): ...here.
9612 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
9613 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
9615 * search.c (note_debug_info_needed, dfs_debug_mark,
9616 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
9617 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
9619 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
9621 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
9624 2000-03-02 Mark Mitchell <mark@codesourcery.com>
9626 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
9627 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
9628 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
9629 (lang_type): Split gets_new into has_new and has_array_new.
9630 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9631 (TYPE_GETS_NEW): Split into ...
9632 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
9633 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
9634 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
9635 (build_op_new_call): Don't declare.
9636 (build_new_1): Likewise.
9637 * call.c (build_op_new_call): Remove.
9638 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
9639 instead of TYPE_NEEDS_DESTRUCTOR.
9640 (finish_struct_bits): Likewise.
9641 (add_implicitly_declared_members): Likewise.
9642 (check_field_decl): Likewise.
9643 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
9644 correctly under the new ABI.
9645 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
9646 instead of TYPE_NEEDS_DESTRUCTOR.
9647 (initialize_local_var): Likewise.
9648 (destroy_local_var): Likewise.
9649 (cp_finish_decl): Likewise.
9650 (register_dtor_fn): Likewise.
9651 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
9652 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
9653 TYPE_VEC_DELETE_TAKES_SIZE here.
9654 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
9655 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
9656 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9657 (finish_destructor_body): Likewise.
9658 (maybe_build_cleanup_1): Likewise.
9659 * decl2.c (do_static_destruction): Likewise.
9660 * init.c (build_new_1): Make it static.
9661 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9662 (expand_cleanup_for_base): Likewise.
9663 (get_cookie_size): New function.
9664 (build_new_1): Handle array-new cookies correctly under the new
9666 (build_vec_delete_1): Likewise.
9667 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9668 (build_delete): Likewise.
9669 (build_vec_delete): Handle array-new cookies correctly under the new
9671 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9672 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
9673 TYPE_HAS_ARRAY_NEW_OPERATOR.
9674 * ptree.c (print_lang_type): Check them.
9675 * search.c (context_for_name_lookup): Fix typo in comment.
9676 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9677 * tree.c (break_out_cleanups): Likewise.
9678 (build_cplus_array_test_1): Likewise.
9679 (cp_build_qualified_type_real): Likewise.
9680 * typeck.c (complete_type): Likewise.
9682 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
9683 the command-line, not the end.
9685 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
9687 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
9689 2000-03-02 Tom Tromey <tromey@cygnus.com>
9691 * cp-tree.h (build_java_class_ref): Declare.
9692 * init.c (build_java_class_ref): No longer static.
9693 * except.c (expand_throw): Generate a Java-style `throw' if the
9694 thrown object is a "Java" object.
9695 (initialize_handler_parm): Generate a Java-style lookup of
9696 exception info if the caught object is a "Java" object.
9697 (catch_language, catch_language_init): New globals.
9698 (decl_is_java_type): New function.
9699 (expand_start_catch_block): Don't call push_eh_info() or
9700 push_eh_cleanup() when handling a Java-style "catch". Pass Java
9701 class reference to build_catch_block.
9703 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9705 * typeck.c (comptypes): Treat sizetype like its language equivalent.
9707 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
9709 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
9710 to merge reference/pointer code and fix incorrect warnings.
9712 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
9714 * search.c (protected_accessible_p): Use context_for_name_lookup.
9716 * init.c (construct_virtual_bases): Fix thinko.
9717 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
9719 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9721 * decl.c (current_function_decl): Move to toplev.c.
9723 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
9725 * pt.c (fn_type_unification): Unify return type, whenever
9727 (get_bindings_real): Only pass return type when necessary.
9728 Remove explicit return type check.
9729 * class.c (resolve_address_of_overloaded_function): Pass desired
9730 return type to fn_type_unification.
9732 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9734 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
9736 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
9738 * rtti.c (expand_class_desc): Likewise.
9739 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
9740 (THUNK_VCALL_OFFSET): Likewise.
9741 (THUNK_DELTA): Reflect changes in ../tree.h.
9743 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
9745 * search.c (protected_accessible_p): Also allow the access if
9746 the member is public in DERIVED. Lose TYPE parm.
9747 (friend_accessible_p): Lose TYPE parm.
9748 (accessible_p): Adjust.
9750 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9752 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
9753 on things that are not sizes; ssize_binop deleted.
9754 Call size_diffop when appropriate.
9755 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9756 (build_primary_vtable, build_secondary_vtable): Likewise.
9757 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
9758 Variable I is HOST_WIDE_INT.
9759 (get_vfield_offset): Pass proper types to size_binop.
9760 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
9761 (finish_struct_1): Likewise.
9762 (skip_rtti_stuff): Arg N is now pointer to signed.
9763 (layout_class_type): Use size_zero_node.
9764 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
9765 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
9766 * decl.c (complete_arry_type): Pass proper types to size_binop.
9767 (xref_basetypes): BINFO_OFFSET is sizetype.
9768 * error.c (dump_expr): Don't use size_binop non-sizes.
9769 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
9770 * init.c (construct_virtual_bases): Fix type error.
9771 (build_vec_delete_1): Pass proper type to size_binop and don't
9773 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
9774 * rtti.c (get_base_offset): Pass proper type to size_binop.
9775 * search.c (dfs_find_vbases): Fix type error.
9776 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
9777 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
9778 * tree.c (debug_binfo): Variable N is signed.
9779 Use HOST_WIDE_INT_PRINT_DEC.
9780 * typeck.c (comptypes): sizetype is same as equivalent integer type.
9781 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
9782 size_one_node and size_zero_node.
9783 (c_alignof): Use size_one_node.
9784 (build_component_addr): Pass proper types to size_binop.
9785 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
9787 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
9789 Implement class scope using-declarations for functions.
9790 * class.c (handle_using_decl): Call add_method for used functions.
9791 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
9792 (add_method): Used functions are hidden by local functions.
9793 (check_bases_and_members): Handle using-decls before finalizing
9794 CLASSTYPE_METHOD_VEC.
9795 * call.c (add_function_candidate): Add ctype parm; if non-zero,
9796 override the type of 'this' accordingly.
9797 (add_template_candidate, add_template_candidate_real): Add ctype parm.
9798 (convert_class_to_reference, build_user_type_conversion_1,
9799 build_new_function_call, build_object_call, build_new_op,
9800 build_new_method_call): Pass ctype parm.
9802 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
9804 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9805 build_new_function_call, build_object_call, build_new_op,
9806 build_new_method_call, build_op_delete_call): Don't get basetype_path
9808 * typeck.c (build_component_ref): Likewise.
9809 * init.c (build_offset_ref): Likewise.
9810 (resolve_offset_ref): Don't call enforce_access.
9811 Call build_scoped_ref.
9812 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
9813 would cause an error or if -pedantic.
9814 * class.c (alter_access): Lose binfo parm.
9816 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9818 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
9821 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
9823 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
9824 pseudo_type_info creation into the std namespace
9826 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9828 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
9829 (import_export_class): Remove declaration.
9830 * decl2.c (import_export_class): Make it static.
9831 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
9832 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
9833 EXPR_WITH_FILE_LOCATION.
9834 * lex.c (check_newline): Tweak filename/lineno setting.
9835 * semantics.c (begin_while_stmt): Fix typo in comment.
9837 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9839 * lang-options.h (-fmessage-length=): Add missing option.
9841 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
9843 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
9845 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
9847 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
9849 * optimize.c (expand_call_inline): Emit the return label before
9850 evaluating the return value.
9852 2000-02-24 Mark Mitchell <mark@codesourcery.com>
9854 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
9855 than duplicating functionality here.
9856 * optimize.c: Include input.h.
9857 (expand_call_inline): Use push_srcloc and pop_srcloc.
9858 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
9859 * parse.c: Regenerated.
9860 * Makefile.in (lex.o): Depend on input.h.
9861 (optimize.o): Likewise.
9863 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
9865 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
9866 function type, rather than ICE.
9868 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
9870 * decl.c (grokdeclarator): Call decl_type_access_control.
9871 * parse.y (parse_end_decl): Don't call decl_type_access_control if
9874 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
9876 * decl.c (decls_match): Remove obsolete static member nadgering.
9878 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9880 * decl.c (grokdeclarator): Change ANSI to ISO.
9881 * lex.c (consume_string, readescape, do_identifier): Likewise.
9882 (parse_float, real_yylex): Likewise.
9883 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
9884 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
9885 new_type_id, maybe_label_decls, simple_stmt,
9886 for.init.statement): Likewise.
9887 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
9888 * semantics.c (finish_named_return_value): Likewise.
9889 * parse.c: Regenerate.
9891 2000-02-21 Mark Mitchell <mark@codesourcery.com>
9893 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
9894 (CPTI_CLASS_STAR_TYPE): Remove.
9895 (vtable_index_type): Likewise.
9896 (class_star_type_node): Remove.
9897 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
9898 (build_binary_op_nodefault): Remove.
9899 * call.c (build_new_op): Use build_binary_op instead of
9900 build_binary_op_nodefault.
9901 * decl.c (init_decl_processing): Remove class_star_type_node
9902 initialization. Make delta_type_node ptrdiff_type_node under the
9903 new ABI. Initialize vtable_index_type.
9904 (build_ptrmemfunc_type): Build different structures for the new
9906 (build_enumerator): Use build_binary_op instead of
9907 build_binary_op_nodefault.
9908 * method.c (build_overload_value): Mangle pointers-to-members
9909 appropriately under the new ABI.
9910 * typeck.c (build_array_ref): Use build_binary_op instead of
9911 build_binary_op_nodefault.
9912 (get_member_function_from_ptrfunc): Adjust for the new ABI.
9913 (build_binary_op_nodefault): Rename to ...
9914 (build_binary_op): ... this. Remove old version. Adjust for
9915 pointer-to-member comparisons under the new ABI.
9916 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
9917 (build_ptrmemfunc): Adjust for the new ABI.
9918 (expand_ptrmemfunc_cst): Likewise.
9919 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
9920 (pfn_from_ptrmemfunc): Adjust for the new ABI.
9922 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
9924 * call.c (build_object_call): Compress consecutive calls to
9926 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
9927 (build_op_delete_call): Adjust message formatting.
9929 * class.c (check_bases): Compress consecutive calls to
9931 (finish_struct_anon): Say 'ISO C++'.
9933 * decl.c (start_decl): Same here.
9934 (grok_reference_init): Likewise.
9935 (grokfndecl): Correct message formatting.
9936 (grokfndecl): Improve diagnostic.
9937 (check_static_variable_definition): Likewise. Say 'ISO C++'
9938 (compute_array_index_type): Say 'ISO C++'
9939 (create_array_type_for_decl): Compress consecutive calls to
9941 (grokdeclarator): Say 'ISO C++'
9942 (grok_op_properties): Likewise.
9944 * decl2.c (delete_sanity): Clairify diagnostic.
9945 (check_member_template): Same here.
9946 (grok_function_init): Use consistent terminology.
9948 * expr.c (do_case): Say 'ISO C++'
9950 * friend.c (do_friend): Compress consecutive calls to warning.
9952 2000-02-20 Mark Mitchell <mark@codesourcery.com>
9954 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
9955 * class.c (build_secondary_vtable): Reorganize. Don't create a
9956 new vtable under the new ABI.
9957 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
9959 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
9960 the initializing elements.
9961 (initialize_vtable): New function.
9962 (dfs_finish_vtbls): Use it.
9963 (dfs_accumulate_vtbl_inits): New function.
9964 (finish_vtbls): Merge primary and secondary vtables under the new
9966 (finish_struct_1): Remove redundant call to layout_vtable_decl.
9967 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
9970 * class.c (build_vtable): New function, split out from ...
9971 (get_vtable_decl): ... here, and ...
9972 (build_secondary_vtable): ... here.
9974 * pt.c (tsubst_decl): Fix formatting.
9976 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9978 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
9979 (avoid_overlap, build_base_field): Likewise.
9980 (build_base_field, build_base_fields, is_empty_class):
9981 Test DECL_SIZE with integer_zero.
9982 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
9983 * cp-tree.h (struct lang_type): New field size_unit.
9984 (CLASSTYPE_SIZE_UNIT): New macro.
9985 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
9986 (cp_finish_decl): Delete -Wlarger-than processing.
9987 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
9988 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
9989 * tree.c (make_binfo): binfo vector is one entry longer.
9990 (walk_tree): Walk DECL_SIZE_UNIT.
9992 2000-02-19 Mark Mitchell <mark@codesourcery.com>
9994 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
9996 (build_vtable_entry): Don't assume all vtable entries are
9998 (build_vtbl_initializer): Adjust accordingly.
9999 (get_vtable_decl): Fix formatting.
10001 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
10003 * semantics.c (deferred_type_access_control): Walk the entire
10005 (save_type_access_control): Rename from
10006 initial_deferred_type_access_control. Just remember the value.
10007 (decl_type_access_control): New fn.
10008 (begin_function_definition): Use deferred_type_access_control, after
10009 we've started the function. Set type_lookups to error_mark_node.
10010 * parse.y (frob_specs, fn.def1): Adjust.
10011 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
10012 (parse_end_decl, parse_bitfield0, parse_method): New fns.
10013 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
10014 (after_type_component_declarator0): Likewise.
10015 (after_type_component_declarator): Likewise.
10016 (notype_component_declarator): Likewise.
10017 * cp-tree.h: Adjust.
10019 * decl.c (redeclaration_error_message): Allow redeclaration of
10020 namespace-scope decls.
10022 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10024 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
10026 2000-02-17 Mark Mitchell <mark@codesourcery.com>
10028 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
10029 * decl2.c (grokclassfn): Likewise.
10031 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
10033 * decl2.c (lang_decode_option): Don't set default message length
10035 * lex.c (lang_init_options): Set it here.
10037 2000-02-16 Mark Mitchell <mark@codesourcery.com>
10039 Make DECL_CONTEXT mean the class in which a member function was
10040 declared, even for a virtual function.
10041 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
10042 (DECL_FRIEND_CONTEXT): New macro.
10043 (DECL_REAL_CONTEXT): Remove.
10044 (SET_DECL_FRIEND_CONTEXT): Likewise.
10045 (DECL_VIRTUAL_CONTEXT): Adjust.
10046 (DECL_CLASS_SCOPE_P): Use TYPE_P.
10047 (add_friends): Remove.
10048 (hack_decl_function_context): Likewise.
10049 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
10051 (build_over_call): Fix indentation. Use DECL_CONTEXT
10052 instead of DECL_CLASS_CONTEXT.
10053 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
10054 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10055 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10056 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
10057 (build_base_field): Likewise.
10058 (finish_struct_1): Likewise.
10059 (build_self_reference): Likewise.
10060 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
10062 (pushtag): Use decl_function_context, not
10063 hack_decl_function_context.
10064 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10065 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
10066 (pushdecl): Remove bogus code.
10067 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
10068 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10069 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10070 Use decl_function_context, nothack_decl_function_context.
10071 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
10072 (grokdeclarator): Likewise. Use decl_function_context, not
10073 hack_decl_function_context.
10074 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
10075 (start_function): Use DECL_FRIEND_CONTEXT, not
10076 DECL_CLASS_CONTEXT. Use decl_function_context, not
10077 hack_decl_function_context.
10078 (finish_function): Use decl_function_context, not
10079 hack_decl_function_context.
10080 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
10081 DECL_CLASS_CONTEXT.
10082 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
10083 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
10084 (grokfield): Likewise.
10085 (finish_builtin_type): Likewise.
10086 (finish_vtable_vardec): Use decl_function_context, not
10087 hack_decl_function_context.
10088 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10089 (start_static_initialization_or_destruction): Likewise.
10090 (finish_static_initialization_or_destruction): Likewise.
10091 (mark_used): Adjust logic for deciding when to synthesize methods.
10092 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
10094 * error.c (dump_function_decl): Use DECL_CONTEXT, not
10095 DECL_CLASS_CONTEXT.
10096 * friend.c (is_friend): Likewise.
10097 (add_friends): Remove.
10098 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
10099 * lex.c (begin_definition_of_inclass_inline): Use
10100 decl_function_context, not hack_decl_function_context.
10101 (process_next_inline): Likewise.
10102 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10103 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
10104 DECL_CLASSS_CONTEXT.
10105 (hack_identifier): Likewise.
10106 (synthesize_method): Use decl_function_context, not
10107 hack_decl_function_context.
10108 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
10110 (is_member_template): Use decl_function_context, not
10111 hack_decl_function_context. Use DECL_CONTEXT, not
10112 DECL_CLASS_CONTEXT.
10113 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
10114 DECL_CLASS_CONTEXT.
10115 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
10117 (push_template_decl_real): Likewise.
10118 (instantiate_class_template): Don't call add_friends.
10119 (tsubst_default_argument): Use DECL_CONTEXT, not
10121 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10122 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10123 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
10124 DECL_CLASS_CONTEXT.
10125 * repo.c (repo_inline_used): Likewise.
10126 * search.c (current_scope): Adjust for new _CONTEXT macros.
10127 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
10129 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10130 (lookup_fnfields_here):Likewise.
10131 (check_final_overrider): Likewise.
10132 (init_vbase_pointers): Likewise.
10133 (virtual_context): Likewise.
10134 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
10135 (expand_body): Use decl_function_context, not
10136 hack_decl_function_context.
10137 * tree.c (hack_decl_function_context): Remove.
10138 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
10139 DECL_CLASS_CONTEXT.
10140 * typeck2.c (error_not_base_type): Likewise.
10142 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
10144 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
10146 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10148 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
10150 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
10152 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
10154 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
10156 * decl2.c (lang_decode_option): Enable automatic line wrapping.
10158 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
10160 * parse.y (frob_specs): Split out...
10161 (parse_decl): From here.
10162 (fn.def2): Call initial_deferred_type_access_control.
10163 (after_type_component_declarator0): Call frob_specs.
10164 (notype_component_declarator0): Likewise.
10165 * search.c (friend_accessible_p): Nested classes are friends of their
10168 2000-02-10 Mark Mitchell <mark@codesourcery.com>
10170 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
10171 used to create an implicit temporary.
10173 * class.c (dfs_modify_vtables): Tweak calculation of functions to
10176 2000-02-08 Nathan Sidwell <nathan@acm.org>
10178 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
10179 strip array element qualifiers too.
10181 2000-02-07 Mark Mitchell <mark@codesourcery.com>
10183 * decl.c (store_parm_decls): Don't build cleanups for parameters
10184 while processing_template_decl.
10186 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
10188 * cp-tree.h (struct saved_scope): Add incomplete field.
10189 (namespace_scope_incomplete): New macro.
10190 * decl.c (pushdecl): Use it.
10191 (hack_incomplete_structures): Use it. See through artificial
10193 (mark_saved_scope): Mark it.
10195 Implement access control for nested types.
10196 * search.c (type_access_control): New fn.
10197 (accessible_p): Now we do perform access control for types.
10198 * semantics.c (deferred_type_access_control): New fn.
10199 (initial_deferred_type_access_control): New fn.
10200 (begin_function_definition): Call it. Add lookups parm.
10201 * decl.c (struct binding_level): Add this_class field.
10202 (pushlevel_class): Set it.
10203 (mark_binding_level): Mark it.
10204 (lookup_name_real): Use it. Call type_access_control.
10205 (mark_saved_scope): Mark lookups field.
10206 * cp-tree.h (flagged_type_tree): Add lookups field.
10207 (struct saved_scope): Add lookups field.
10208 (type_lookups): New macro.
10209 * parse.y (declmods): Now <ftype>.
10210 (parse_decl): Add lookups parm. Call
10211 initial_deferred_type_access_control.
10212 (lang_extdef): Clear type_lookups.
10213 (typed_declspecs, declmods, typespec): Set lookups field.
10214 (initdcl): Call deferred_type_access_control.
10215 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
10216 component_decl_1, named_parm): Adjust.
10217 * friend.c (is_friend): Nested classes are friends of their
10220 * class.c (currently_open_derived_class): New fn.
10221 * method.c (hack_identifier): Use it.
10223 * lex.c (do_identifier): Remove obsolete code.
10225 * parse.y (typed_typespecs): Propagate new_type_flag properly.
10227 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
10229 * tinfo.h: Remove apostrophes from C++ comment (xgettext
10230 thinks this file is plain C).
10232 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10234 * Makefile.in (call.o): Depend on $(EXPR_H).
10236 * call.c: Include "expr.h".
10238 * class.c (dump_class_hierarchy): Add prototype.
10240 * search.c (dfs_get_pure_virtuals): Likewise.
10242 2000-02-1 Ulrich Drepper <drepper@redhat.com>
10244 * parse.y (simple_stmt): Allow :: token in asm parameter list.
10245 * parse.c: Rebuilt.
10247 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
10249 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
10250 Store it in DECL_FCONTEXT.
10251 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
10253 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
10255 * tinfo.h (old abi): #include "tconfig.h".
10256 * tinfo.cc (convert_to_base): Move into old abi section.
10258 2000-01-31 Mark Mitchell <mark@codesourcery.com>
10260 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
10261 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
10262 (BINFO_PRIMARY_BINFO): New macro.
10263 (BF_DELTA): Rename to ...
10264 (BV_DELTA): ... this.
10265 (BF_VCALL_INDEX): Rename to ...
10266 (BV_VCALL_INDEX): ... this.
10267 (BF_FN): Rename to ...
10269 * class.c (build_vbase_path): Adjust for changes to reverse_path.
10270 (set_rtti_entry): Rename BF_ macros to BV_ variants.
10271 (modify_vtable_entry): Simplify.
10272 (add_virtual_function): Rename BF_ macros to BV_ variants.
10273 (build_vtable_initializer): Likewise.
10274 (get_class_offset_1): Remove.
10275 (dfs_get_class_offset): Likewise.
10276 (get_class_offset): Likewise.
10277 (dfs_find_final_overrider): New function.
10278 (find_final_overrider): Likewise.
10279 (modify_one_vtable): Remove.
10280 (dfs_find_base): New function.
10281 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
10282 find_final_overrider.
10283 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
10285 (dfs_fixup_vtable_deltas): Remove.
10286 (override_one_vtable): Remove.
10287 (merge_overrides): Likewise.
10288 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
10289 unreal chilren of virtual bases.
10290 (finish_struct_1): Don't use merge_overrides. Don't use
10291 dfs_fixup_vtable_deltas.
10292 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
10295 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
10296 Jason Merrill <jason@yorick.cygnus.com>
10298 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
10300 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
10302 * exception.cc (__throw_bad_typeid): Add missing std::.
10304 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * cp-tree.h (make_thunk): PROTO -> PARAMS.
10308 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
10310 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
10312 Runtime support for new-abi rtti.
10313 * inc/typeinfo (type_info::operator!=): Define in class.
10314 (type_info::before, type_info::name, type_info::operator==,
10315 type_info::operator!=): Define new ABI implementations.
10316 (type_info::is_pointer_p, type_info::is_function_p): Declare
10317 new virtual functions.
10318 (type_info::do_catch, type_info::do_upcast): Likewise.
10320 * tinfo.h (__base_class_info): Define new class.
10321 (__class_type_info): Likewise.
10322 (__si_class_type_info): Likewise.
10323 (__vmi_class_type_info): Likewise.
10324 (__dynamic_cast): Prototype.
10326 * tinfo.cc: Conditionalize old and new rtti mechanisms.
10327 (type_info::is_pointer_p): Define new function.
10328 (type_info::is_function_p): Likewise.
10329 (type_info::do_catch): Likewise.
10330 (type_info::do_upcast): Likewise.
10331 (vtable_prefix): New structure for vtable access.
10332 (adjust_pointer): Define new template function.
10333 (contained_p, public_p, virtual_p, contained_public_p,
10334 contained_nonpublic_p, contained_nonvirtual_p): Define new
10336 (nonvirtual_base_type): New local variable.
10337 (__class_type_info::~__class_type_info): Define.
10338 (__si_class_type_info::~__si_class_type_info): Likewise.
10339 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
10340 (__class_type_info::do_catch): Define new function.
10341 (__class_type_info::do_upcast): Likewise.
10342 (__class_type_info::find_public_src): Likewise.
10343 (__class_type_info::do_find_public_src): Likewise.
10344 (__si_class_type_info::do_find_public_src): Likewise.
10345 (__vmi_class_type_info::do_find_public_src): Likewise.
10346 (__class_type_info::do_dyncast): Likewise.
10347 (__si_class_type_info::do_dyncast): Likewise.
10348 (__vmi_class_type_info::do_dyncast): Likewise.
10349 (__class_type_info::do_upcast): Likewise.
10350 (__si_class_type_info::do_upcast): Likewise.
10351 (__vmi_class_type_info::do_upcast): Likewise.
10352 (__dynamic_cast): Likewise.
10354 * tinfo2.cc (__fundamental_type_info): Define new class.
10355 (__pointer_type_info): Likewise.
10356 (__reference_type_info): Likewise.
10357 (__array_type_info): Likewise.
10358 (__function_type_info): Likewise.
10359 (__enum_type_info): Likewise.
10360 (__ptr_to_member_type_info): Likewise.
10361 (__fundamental_type_info::~__fundamental_type_info): Define.
10362 (__pointer_type_info::~__pointer_type_info): Likewise.
10363 (__reference_type_info::~__reference_type_info): Likewise.
10364 (__array_type_info::~__array_type_info): Likewise.
10365 (__function_type_info::~__function_type_info): Likewise.
10366 (__enum_type_info::~__enum_type_info): Likewise.
10367 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
10368 (__pointer_type_info::do_catch): Define new function.
10369 (__ptr_to_member_type_info::do_catch): Define new function.
10371 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
10372 (__is_pointer): Likewise.
10374 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
10376 2000-01-30 Mark Mitchell <mark@codesourcery.com>
10378 * cp/class.c (build_vtable): Rename to build_primary_vtable.
10379 (prepare_fresh_vtable): Rename to build_secondary_vtable.
10380 (make_new_vtable): New function.
10381 (modify_vtable_entry): Handle generation of new vtables correctly.
10382 (modify_one_vtable): Remove unused parameter.
10383 (dfs_fixup_vtable_deltas): Likewise.
10384 (override_one_vtable): Use build_secondary_vtable.
10385 (finish_struct_1): Use build_primary_vtable and
10386 build_secondary_vtable.
10388 2000-01-28 Ulrich Drepper <drepper@redhat.com>
10390 * cp/decl.c: Adjust variable names, comments, help strings.
10392 2000-01-29 Nathan Sidwell <nathan@acm.org>
10394 * new2.cc (operator delete[]): Use operator delete, don't assume
10397 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
10399 * class.c (build_vtbl_initializer): Add argument to
10400 build_vtable_entry call.
10402 2000-01-27 Mark Mitchell <mark@codesourcery.com>
10404 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
10405 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
10406 (BF_DELTA): New macro.
10407 (BF_VCALL_INDEX): Likewise.
10409 (THUNK_VCALL_OFFSET): Likewise.
10410 (make_thunk): Change prototype.
10411 * class.c (build_vtable_entry): Integrate
10412 build_vtable_entry_for_fn. Handle vcall indices.
10413 (build_vtable_entry_for_fn): Remove.
10414 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
10415 BF_VCALL_INDEX, BF_FN.
10416 (modify_vtable_entry): Integrate common code from
10417 modify_one_vtable and dfs_fixup_vtable_deltas.
10418 (add_virtual_function): Set BF_VCALL_INDEX.
10419 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
10421 (modify_one_vtable): Simplify.
10422 (dfs_fixup_vtable_deltas): Likewise.
10423 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
10424 * method.c (make_thunk): Handle vcall indices.
10426 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
10428 Compiler side new abi rtti (not enabled).
10429 * cp-tree.h (new_abi_rtti_p): New macro.
10430 (emit_support_tinfos): Prototype new function.
10431 (tinfo_decl_p): Likewise.
10432 (emit_tinfo_decl): Likwise.
10433 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
10435 (doing_runtime): New local static.
10436 (init_rtti_processing): Add new-abi initializer.
10437 (get_tinfo_decl): Add new-abi logic.
10438 (tinfo_from_decl): Likewise.
10439 (build_dynamic_cast_1): Likewise.
10440 (qualifier_flags): New static function.
10441 (tinfo_base_init): Likewise.
10442 (generic_initializer): Likewise.
10443 (ptr_ref_initializer): Likewise.
10444 (ptmd_initializer): Likewise.
10445 (class_hint_flags): Likewise.
10446 (class_initializer): Likewise.
10447 (synthesize_tinfo_var): Likewise.
10448 (create_real_tinfo_var): Likewise.
10449 (create_pseudo_type_info): Likewise.
10450 (get_vmi_pseudo_type_info): Likewise.
10451 (create_tinfo_types): Likewise.
10452 (emit_support_tinfos): New global function.
10453 (tinfo_decl_p): New global predicate.
10454 (emit_tinfo_decl): New global function.
10455 * class.c (set_rtti_entry): Generalize for old and new rtti.
10456 (build_vtbl_initializer): Likewise.
10457 * decl2.c (finish_file): Likewise.
10459 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
10461 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
10462 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
10464 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
10466 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
10469 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
10471 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
10473 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
10475 * optimize.c (calls_setjmp_r): Supply new argument
10476 to special_function_p.
10478 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10480 * call.c: PROTO -> PARAMS.
10481 * class.c: Likewise.
10482 * cp-tree.h: Likewise.
10484 * decl.c: Likewise.
10485 * decl.h: Likewise.
10486 * decl2.c: Likewise.
10487 * dump.c: Likewise.
10488 * errfn.c: Likewise.
10489 * error.c: Likewise.
10490 * except.c: Likewise.
10491 * expr.c: Likewise.
10492 * init.c: Likewise.
10493 * input.c: Likewise.
10496 * method.c: Likewise.
10497 * optimize.c: Likewise.
10498 * parse.y: Likewise.
10500 * repo.c: Likewise.
10501 * rtti.c: Likewise.
10502 * search.c: Likewise.
10503 * semantics.c: Likewise.
10504 * spew.c: Likewise.
10505 * tree.c: Likewise.
10506 * typeck.c: Likewise.
10507 * typeck2.c: Likewise.
10508 * xref.c: Likewise.
10510 2000-01-25 Richard Henderson <rth@cygnus.com>
10512 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
10514 2000-01-25 Mark Mitchell <mark@codesourcery.com>
10516 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
10517 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
10518 (struct vcall_offset_data_s): New type.
10519 (dfs_vcall_offset_queue_p): New function.
10520 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10521 (build_vcall_offset_vtbl_entries): Likewise.
10522 (layout_vtable_decl): Likewise.
10523 (num_vfun_entries): Likewise.
10524 (num_extra_vtbl_entries): Add the entries for vcall offsets.
10525 (build_vtbl_initializer): Likewise.
10526 (dfs_finish_vtabls): Use layout_vtable_decl.
10527 (modify_one_vtables): Always duplicate vtables under the new ABI.
10528 (finish_struct_1): Use layout_vtable_decl.
10530 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10532 * decl.c (member_function_or_else): Change third arg from a format
10533 specifier to an `enum overload_flags'. Callers changed.
10535 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
10537 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
10538 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
10539 build_const_cast, get_delta_difference, check_return_expr): Avoid
10540 ANSI string concatenation usage.
10542 2000-01-24 Mark Mitchell <mark@codesourcery.com>
10544 * class.c (layout_class_type): Put the fields required to make a
10545 class non-empty at the end, not the beginning, of the TYPE_FIELDs
10548 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
10550 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
10553 * decl2.c (mark_used): Do instantiate inlines that have been
10554 explicitly instantiated.
10556 2000-01-24 Richard Henderson <rth@cygnus.com>
10558 * call.c (build_over_call): Use expand_tree_builtin.
10559 * typeck.c (build_function_call_real): Likewise.
10560 (build_binary_op_nodefault): Handle unordered compares.
10562 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10564 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
10565 cp_tree_index values.
10566 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
10567 New global node #defines for them.
10568 * rtti.c (call_void_fn): Replace with ...
10569 (build_runtime_decl): ... new static function.
10570 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
10571 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
10572 (build_dynamic_cast_1): Always produce correctly typed result.
10573 Explicitly produce type_info addresses. Use dynamic_cast_node.
10574 * exception.cc (__throw_bad_cast): Return `void *'.
10575 (__throw_bad_typeid): Return `const type_info &'.
10577 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10579 * cp-tree.h (get_vtable_decl): Prototype new function.
10580 * class.c (get_vtable_decl): New function. Broken out from ...
10581 (build_vtable): ... here. Use it.
10582 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
10583 by get_vtable_decl.
10585 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10587 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
10588 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
10589 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
10590 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
10591 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
10592 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
10593 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
10594 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
10595 (CPTI_TINFO_VAR_ID): New enumeration.
10596 (__tp_desc_type_node, __access_mode_type_node,
10597 __bltn_desc_type_node, __user_desc_type_node,
10598 __class_desc_type_node, __ptr_desc_type_node,
10599 __attr_desc_type_node, __func_desc_type_node,
10600 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
10601 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
10602 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
10603 enum_desc_type_node, class_desc_type_node,
10604 si_class_desc_type_node, vmi_class_desc_type_node,
10605 ptmd_desc_type_node, base_desc_type_node): New #defines.
10606 (tinfo_fn_id, tinfo_fn_type): Rename to ...
10607 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
10608 (tinfo_var_id): New enumeration.
10609 (DECL_TINFO_FN_P): Augment comment.
10610 * decl.c (cp_global_trees): Adjust documentation.
10611 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
10612 tinfo_decl_type and tinfo_var_id.
10613 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
10614 (build_typeid): Remove unused variable.
10615 (get_tinfo_var): Use tinfo_var_id.
10616 (tinfo_name): New static function.
10617 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
10618 (tinfo_from_decl): Likewise.
10619 (get_base_offset): New static function, broken out of
10621 (expand_si_desc): Use tinfo_name.
10622 (expand_class_desc): Likewise. Lose local static variable.
10623 Use base_desc_type_node. Use get_base_offset.
10624 (expand_ptr_desc): Use tinfo_name.
10625 (expand_attr_desc): Likewise.
10626 (expand_generic_desc): Likewise.
10628 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
10629 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
10631 2000-01-23 Mark Mitchell <mark@codesourcery.com>
10633 * cp-tree.h (__eprintf): Remove declaration.
10634 * tree.c (__eprintf): Remove definition.
10636 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
10637 Mark Mitchell <mark@codesourcery.com>
10639 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
10640 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
10642 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
10644 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
10646 2000-01-23 Mark Mitchell <mark@codesourcery.com>
10648 * cp-tree.h (register_dtor_fn): New function.
10649 * decl.c (destroy_local_static): Rename to ...
10650 (register_dtor_fn): ... this. Give it external linkage.
10651 (expand_static_init): Use it.
10652 * decl2.c (do_static_initialization): Likewise, if using
10654 (do_static_destruction): Check that __cxa_atexit is not in use.
10655 (finish_file): Don't call do_static_destruction if using
10658 * typeck.c (convert_arguments): Restore two-message error
10661 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
10663 Remap dynamic cast hint values to be consistent across ABIs.
10664 * search.c (dynamic_cast_base_recurse): Remap generated value.
10665 (get_dynamic_cast_base_type): Adjust documentation.
10666 * tinfo.h (__user_type_info::dyncast): Likewise.
10667 (__user_type_info::find_public_subobj): Remap BOFF meaning.
10668 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
10669 (__class_type_info::do_dyncast): Likewise.
10670 (__class_type_info::do_find_public_subobj): Likewise.
10671 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
10673 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
10675 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
10677 * typeck2.c (incomplete_type_error): Restore previous
10678 cp_error and cp_error_at call sequence.
10680 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
10682 * class.c (dump_class_hierarchy): Make format agree with argument;
10683 cast pointer to unsigned long and print with %lx.
10685 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
10687 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
10689 * typeck.c (composite_pointer_type, common_type,
10690 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
10691 build_function_call_real, convert_arguments,
10692 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
10693 build_unary_op, mark_addressable, build_compound_expr,
10694 build_static_cast, build_reinterpret_cast, build_const_cast,
10695 build_c_cast, build_modify_expr, get_delta_difference,
10696 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
10697 'ISO C++'. Fusion consecutive calls to diagnostic message routines
10699 * typeck2.c (readonly_error, abstract_virtuals_error,
10700 process_init_constructor, check_for_new_type): Likewise.
10702 2000-01-19 Mark Mitchell <mark@codesourcery.com>
10704 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
10707 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
10709 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
10710 (build_x_typeid): Likewise.
10711 (get_tinfo_fn): Likewise.
10712 (get_tinfo_fn_unused): Rename to ...
10713 (get_tinfo_decl): ... here.
10714 * rtti.c (build_headof): Replace logic error with assertion.
10715 (get_tinfo_fn_dynamic): Rename to ...
10716 (get_tinfo_decl_dynamic): ... here. Make static. Use
10717 complete_type_or_else.
10718 (build_x_typeid): Move into ...
10719 (build_typeid): ... here. Adjust call to
10720 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
10721 throw_bad_typeid expression.
10722 (get_tinfo_fn_unused): Rename to ...
10723 (get_tinfo_decl): ... here. Adjust comment.
10724 (get_tinfo_fn): Delete.
10725 (tinfo_from_decl): New static function.
10726 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
10727 (get_typeid): Use complete_type_or_else.
10728 (build_dynamic_cast_1): Adjust calls to
10729 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
10730 * parse.y (primary): Adjust call to build_typeid.
10731 * except.c (build_eh_type_type_ref): Adjust call to
10732 get_tinfo_decl. Mark as used.
10733 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
10734 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
10735 * parse.c: Regenerated.
10737 2000-01-17 Mark Mitchell <mark@codesourcery.com>
10739 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
10740 calling convention.
10741 (resolves_to_fixed_type_p): Document calling convention.
10742 * rtti.c (build_x_typeid): Initialize NONNULL.
10744 * cp-tree.h (build_shared_int_cst): New function.
10745 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
10746 * class.c (modify_vtable_entry): Likewise.
10747 (add_virtual_function): Split out code to generated shared
10748 INTEGER_CSTs to build_share_int_cst.
10749 (modify_all_vtables): Handle all the overridden functions here.
10750 Add overridden functions from non-primary virtual bases to the
10752 (finish_struct_1): Adjust call to modify_all_vtables. Add
10753 overridden functions from non-primary bases to the vtable.
10754 * tree.c (build_shared_int_cst): New function.
10756 * cp-tree.h (scratchalloc): Remove.
10757 (build_scratch_list): Likewise.
10758 * call.c (convert_class_to_reference): Replace build_scratch_list
10759 and build_expr_list with build_tree_list.
10760 (add_candidate): Replace scratchalloc with expralloc. Note memory
10762 (build_user_type_conversion_1): Replace build_scratch_list
10763 and build_expr_list with build_tree_list.
10764 (build_new_op): Likewise.
10765 (build_op_delete_call): Likewise.
10766 (convert_like): Likewise.
10767 * cvt.c (ocp_convert): Likewise.
10768 * decl.c (start_decl): Likewise.
10769 (start_function): Likewise.
10770 (finish_destructor_body): Likewise.
10771 (maybe_build_cleanup_1): Likewise.
10772 * decl2.c (reparse_decl_as_expr): Likewise.
10773 * init.c (perform_member_init): Likewise.
10774 (expand_cleanup_for_base): Likewise.
10775 (build_builtin_delete_call): Likewise.
10776 (build_new_1): Likewise.
10777 (build_delete): Likewise.
10778 * method.c (do_build_assign_ref): Likewise.
10779 * parse.y (already_scoped_stmt): Likewise.
10780 (nontrivial_exprlist): Likewise.
10781 (net_initializer): Likewise.
10782 (initlist): Likewise.
10783 * parse.c: Regenerated.
10784 * rtti.c (build_x_typeid): Likewise.
10785 (build_dynamic_cast_1): Likewise.
10786 * typeck.c (build_x_compound_expr): Likewise.
10787 (build_static_cast): Likewise.
10788 (build_modify_expr): Likewise.
10790 * cp-tree.h (DECL_VINDEX): Add documentation.
10791 * class.c (build_vtable_entry): Likewise.
10792 (start_vtable): Add comment.
10793 (add_virtual_function): Replace pending_hard_virtuals with
10794 overridden_virtuals and pending_virtuals with new_virtuals.
10795 Replace redundant assignments with assertions.
10796 (check_for_override): Add comment.
10797 (check_bases_and_members): Replace pending_hard_virtuals with
10798 overridden_virtuals and pending_virtuals with new_virtuals.
10799 (create_vtbl_ptr): Likewise.
10800 (layout_class_type): Likewise.
10801 (finish_struct_1): Likewise. Add comments.
10803 2000-01-16 Mark Mitchell <mark@codesourcery.com>
10805 * class.c (finish_struct_1): Replace redundant code with
10808 * cp-tree.h (flag_new_abi): Move.
10809 (flag_use_cxa_atexit): Likewise.
10810 (flag_honor_std): Likewise.
10811 (flag_rtti): Likewise.
10812 (vbase_offsets_in_vtable_p): Define.
10813 (vptrs_present_everywhere_p): Likewise.
10814 (TYPE_CONTAINS_VPTR_P): Likewise.
10815 (dfs_walk_real): Declare.
10816 * class.c (build_vbase_pointer_fields): Check
10817 vbase_offsets_in_vtable_p.
10818 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
10820 (build_vbase_offset_vtbl_entries): Simplify.
10821 (build_vbase_offset_vtbl_entries): Adjust.
10822 (build_vbase_pointer): Add ability to look up vbase offsets in
10824 (start_vtable): New function.
10825 (add_virtual_function): Use it.
10826 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
10827 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
10828 (build_vtbl_initializer): Take the type of the complete object as
10829 input. Use it to correctly calculate vbase offsets.
10830 (dfs_finish_vtbls): Pass the complete type to
10831 build_vtbl_initializer.
10832 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
10833 (create_vtable_ptr): Create a vtable even if there are no
10834 new virtual functions, under the new ABI.
10835 (finish_struct_1): Likewise.
10836 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
10837 * decl.c (exapnd_static_init): Remove call to
10838 preserve_initializer.
10839 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
10841 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
10842 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
10843 (construct_virtual_bases): Don't initialize virtual base pointers
10845 (build_aggr_init): Clean up comment.
10846 (expand_aggr_init_1): Likewise.
10847 * rtti.c (expand_class_desc): Store the virtual function table
10848 index where the vbase offset lives in the offset field.
10849 * search.c (dfs_walk_real): Make it global.
10850 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
10851 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
10853 * tinfo.h (USItype): Make it signed under the new ABI.
10854 * tinfo.cc (convert_to_base): New function. Encapsulate base
10855 conversion logic here.
10856 (__class_type_info::do_upcast): Use it.
10857 (__class_type_info::do_dyncast): Likewise.
10858 (__class_type_info::do_find_public_subobj): Likewise.
10860 * init.c (construct_virtual_bases): Don't look up the addresses of
10861 virtual bases at run-time.
10863 * class.c (build_vbase_pointer): Relocate.
10864 (build_vbase_pointer_fields): Likewise.
10865 (dfs_build_vbase_offset_vtbl_entries): Likewise.
10866 (build_vbase_offset_vtbl_entries): Likewise.
10868 * decl.c (init_decl_processing): Complain if -fnew-abi
10869 -fno-vtable-thunks is used.
10871 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
10874 2000-01-15 Mark Mitchell <mark@codesourcery.com>
10876 * cp-tree.h (num_extra_vtbl_entries): New function.
10877 (size_extra_vtbl_entries): Likewise.
10878 (dfs_vtable_path_unmark): Likewise.
10879 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
10880 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10881 * class.c (num_extra_vtbl_entries): New function.
10882 (size_extra_vtbl_entries): Likewise.
10883 (dfs_build_vbase_offset_vtbl_entries): New function.
10884 (build_vbase_offset_vtbl_entries): Likewise.
10885 (build_vtbl_initializer): Use it.
10886 (finish_struct_1): Adjust vtable sizes (using
10887 num_extra_vtbl_entries).
10888 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
10889 THUNK_DECL is non-NULL before expanding it.
10890 * init.c (expand_virtual_init): Adjust the vtable pointer by
10891 size_extra_vtbl_entries before storing it.
10892 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
10893 Handle TREE_LIST parameters here, not in the dfs_* functions.
10894 (dfs_unmarked_real_bases_queue_p): Adjust.
10895 (dfs_marked_real_bases_queue_p): Likewise.
10896 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
10897 (dfs_vtable_path_marked_real_bases_queue_p): New function.
10898 (dfs_vtable_path_unmark): Likewise.
10900 2000-01-14 Mark Mitchell <mark@codesourcery.com>
10902 * optimize.c (copy_body_r): Clear the operand three of a
10903 TARGET_EXPR when copying it.
10905 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10907 * method.c (build_decl_overload_real): Check whether we are in ::
10908 before returning __builtin_new/delete.
10910 2000-01-13 Mark Mitchell <mark@codesourcery.com>
10912 * pt.c (tsubst_friend_function): Improve comment.
10913 (instantiate_decl): Avoid crashing when a "nested" function is
10914 instantiated from the top level.
10916 * dump.c (dqeueue_and_dump): Dump
10917 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
10919 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10921 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
10923 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
10925 * g++spec.c (lang_specific_driver): Add -fnew-abi if
10926 ENABLE_NEW_GXX_ABI defined.
10927 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
10928 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
10929 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
10931 2000-01-12 Mark Mitchell <mark@codesourcery.com>
10933 * decl.c (start_cleanup_fn): Call pushdecl.
10935 * call.c (convert_class_to_reference): Fix typos.
10936 (build_conditional_expr): Handle errors gracefully.
10937 * class.c (push_nested_class): Likewise.
10938 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
10939 (DECL_THIS_EXTERN): Use it.
10940 (DECL_THIS_STATIC): Likewise.
10941 * cvt.c (convert_to_void): Handle errors gracefully.
10942 (build_expr_type_conversion): Likewise.
10943 * decl.c (maybe_push_decl): Likewise.
10944 (start_decl_1): Likewise.
10945 (require_complete_types_for_parms): Likewise.
10946 * parse.y (structsp): Likewise.
10947 (base_class): Likewise.
10948 * parse.c: Regenerated.
10949 * pt.c (finish_member_template_decl): Likewise.
10950 * typeck.c (decay_conversion): Likewise.
10952 * cp-tree.h (dfs_skip_vbases): New function.
10953 (find_vbase_instance): Likewise.
10954 * class.c (determine_primary_base): Allow a nearly empty base to
10955 serve as a primary base class under the new ABI.
10956 (get_class_offset_1): Rename to ...
10957 (dfs_get_class_offset): ... this. Simplify. Don't issue error
10959 (get_class_offset): Use it. Issue error messages here.
10960 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
10961 find the right copies of virtual bases.
10962 (fixup_vtable_deltas1): Rename to ...
10963 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
10964 bases as primary bases.
10965 (fixup_vtable_deltas): Remove.
10966 (override_one_vtable): Handle virtual bases as primary bases.
10967 (merge_overrides): Likewise.
10968 (finish_struct_1): Likewise.
10969 (dump_class_hierarchy): Dump primary-ness of bases as well.
10970 * search.c (mark_primary_bases): Use a pre-order traversal to
10971 handle primary virtual bases.
10972 (dfs_skip_vbases): New fiunction.
10973 (expand_upcast_fixups): Adjust to handle primary virtual bases.
10974 (fixup_virtual_upcast_offsets): Likewise.
10975 (fixup_all_virtual_upcast_offsets): Likewise.
10976 (dfs_find_vbase_instances): New function.
10977 (find_vbase_instance): Likewise.
10979 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10981 * lex.c (DIR_SEPARATOR): Delete macro.
10983 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
10985 * decl2.c (lang_decode_option): Handle automatic line wrapping
10988 2000-01-11 Mark Mitchell <mark@codesourcery.com>
10990 * friend.c (do_friend): Don't resolve scopes when processing
10991 template declarations, even if the qualifying scope doesn't
10992 involve template parameters.
10994 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
10996 * class.c (dfs_modify_vtables_queue_p): Remove.
10997 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
10998 and dfs_marked_real_bases_queue_p instead of
10999 dfs_modify_vtables_queue_p.
11001 * class.c (build_vbase_path): Simplify.
11002 (dfs_propagate_binfo_offsets): New function.
11003 (propagate_binfo_offsets): Use it.
11004 (remove_base_field): Simplify.
11005 (dfs_set_offset_for_vbases): Remove.
11006 (dfs_set_offset_for_shared_vbases): New function.
11007 (dfs_set_offset_for_unshared_vbases): Likewise.
11008 (layout_virtual_bases): Use them.
11009 (layout_basetypes): Don't call propagate_binfo_offsets.
11010 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
11013 * class.c (build_base_field): New function, split out from ...
11014 (build_base_fields): ... here. Use it. Allocate primary bases
11015 first, under the new ABI.
11016 (get_vtable_entry): Remove.
11017 (remove_base_field): New function, split out from ...
11018 (remove_base_fields): ... here. Adjust since primary bases come
11019 first under the new ABI.
11021 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
11022 (initialize_vtbl_ptrs): New function.
11023 (expand_indirect_vtbls_init): Change prototype.
11024 (convert_pointer_to_vbase): Declare.
11025 * init.c (expand_direct_vtbls_init): Remove.
11026 (dfs_initialize_vtbl_ptrs): New function.
11027 (initialize_vtbl_ptrs): Likewise.
11028 (emit_base_init): Use initialize_vtbl_ptrs.
11029 * search.c (convert_pointer_to_vbase): Make it global.
11030 (expand_indirect_vtbls_init): Remove vtable initialization code.
11031 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
11033 * class.c (dfs_finish_vtbls): New function.
11034 (finish_vtbls): Use it.
11035 (dump_class_hierarchy): New function.
11037 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
11038 (BINFO_VBASE_PRIMARY_P): New macro.
11039 (BINFO_VIRTUALS): Add to documentation.
11040 (SET_BINFO_PRIMARY_MARKED_P): Remove.
11041 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11042 (dfs_mark_primary_bases_queue_p): Likewise.
11043 (dfs_unmarked_real_bases_queue_p): New function.
11044 (dfs_marked_real_bases_queue_p): Likewise.
11045 * search.c (dfs_mark_primary_bases): Adjust.
11046 (mark_primary_bases): Likewise.
11047 (get_shared_vbase_if_not_primary): New function.
11048 (dfs_unmarked_real_bases_queue_p): Likewise.
11049 (dfs_marked_real_bases_queue_p): Likewise.
11050 (dfs_get_pure_virtuals): Simplify.
11051 (get_pure_virtuals): Likewise.
11053 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11055 * lex.c: Include tm_p.h.
11057 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
11059 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
11061 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
11063 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
11064 * pt.c (instantiate_decl): Defer comdat templates that might not be
11067 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
11068 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
11069 (finish_file): Likewise.
11071 * decl2.c (import_export_class): Undo 12/14 change.
11073 * error.c (dump_decl): operator new, not operatornew.
11075 * class.c (field_decl_cmp): A nontype is "greater" than a type.
11076 * search.c (lookup_field_1): Look for the last field with the
11079 2000-01-05 Nathan Sidwell <nathan@acm.org>
11081 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
11084 2000-01-05 Nathan Sidwell <nathan@acm.org>
11086 * typeck.c (build_static_cast): Don't strip target qualifiers
11087 when casting from a class.
11089 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11091 * class.c (warn_hidden): Initialize variable `fndecl'.
11093 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
11095 * decl.c (flag_isoc9x): New variable to be able to use code in
11096 c-common.c. For now always zero.
11098 2000-01-03 Mark Mitchell <mark@codesourcery.com>
11100 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
11101 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
11102 or unshare_base_binfos for virtual bases here.
11103 * search.c (dfs_get_vbase_types): Do it here.
11104 (get_vbase_types): Adjust.
11106 2000-01-02 Mark Mitchell <mark@codesourcery.com>
11108 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
11109 (BINFO_PRIMARY_MARKED_P): Use flag 5.
11110 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
11111 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11112 (unmark_primary_bases): Remove declaration.
11113 (unmarkedp): Declare.
11114 (dfs_vbase_unmark): Likewise.
11115 * class.c (determine_primary_base): Return immediately if there
11116 are no base classes. Call mark_primary_bases here.
11117 (modify_all_direct_vtables): Remove.
11118 (modify_all_indirect_vtables): Remove.
11119 (dfs_modify_vtables_queue_p): New function.
11120 (dfs_modify_vtables): New function.
11121 (modify_all_vtables): Use them.
11122 (build_base_fields): Build FIELD_DECLs for primary virtual base
11124 (create_vtable_ptr): Don't call determine_primary_base here.
11125 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
11126 (dfs_set_offset_for_vbases): ... this.
11127 (layout_virtual_bases): Use it.
11128 (layout_class_type): Call determine_primary_base here.
11129 * search.c (unmarkedp): Make it global.
11130 (shared_marked_p): Simplify.
11131 (shared_unmarked_p): Likewise.
11132 (dfs_primary_bases_queue_p): Remove.
11133 (dfs_unmark_primary_bases): Likewise.
11134 (unmark_primary_bases): Likewise.
11135 (mark_primary_bases): Simplify.
11136 (get_pure_virtuals): Don't call mark_primary_bases here.
11137 (dfs_vbase_unmark): New function.
11138 (get_vbase_types): Simplify.
11140 * class.c (struct base_info): Remove.
11141 (determine_primary_base): Take has_virtual_p rather than a
11142 base_info as input. Don't calculate max_has_virtual.
11143 (finish_struct_bits): Remove max_has_virtual argument.
11144 (create_vtable_ptr): Remove max_has_virtual_p argument.
11145 (layout_virtual_bases): Remove max argument.
11146 (layout_basetypes): Likewise.
11147 (layout_class_type): Remove max_has_virtual_p argument.
11148 (finish_struct_1): Remove max_has_virtual.
11150 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
11151 (layout_basetypes): Remove.
11152 * class.c (propagate_binfo_offsets): Moved here from tree.c.
11153 Update to handle primary virtual bases.
11154 (remove_base_fields): New function, split out from
11156 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
11157 (layout_virtual_bases): New function, split out from
11158 layout_basetypes. Update to handle primary virtual bases.
11159 (layout_basetypes): Moved here from tree.c. Use
11160 remove_base_fields and layout_virtual_bases.
11161 * search.c (dfs_mark_primary_bases_queue_p): New function.
11162 (mark_primary_bases): Use it.
11163 * tree.c (CEIL): Remove.
11164 (propagate_binfo_offsets): Remove.
11165 (layout_basetypes): Remove.
11167 2000-01-01 Mark Mitchell <mark@codesourcery.com>
11169 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
11170 (BINFO_PRIMARY_MARKED_P): New macro.
11171 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
11172 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11173 (mark_primary_bases): New function.
11174 (unmark_primary_bases): Likewise.
11175 * search.c (get_abstract_virtuals_1): Remove.
11176 (dfs_mark_primary_bases): New function.
11177 (mark_primary_bases): Likewise.
11178 (dfs_unmark_primary_bases): Likewise.
11179 (unmark_primary_bases): Likewise.
11180 (dfs_get_pure_virtuals): Likewise.
11182 2000-01-01 Mark Mitchell <mark@codesourcery.com>
11184 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
11185 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
11186 (modify_one_vtable): Adjust.
11187 (fixup_vtable_deltas1): Likewise.
11188 (override_one_vtable): Likewise.
11189 * search.c (get_abstract_virtuals_1): Likewise.
11190 (get_pure_virtuals): Likewise.
11191 (expand_upcast_fixups): Likewise.
11192 * tree.c (debug_binfo): Likewise.
11194 * class.c (build_vtable): Don't return a value. Don't rebuild
11195 vtables for bases that have already been handled.
11196 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
11197 already been handled.
11198 (modify_one_vtable): Adjust accordingly.
11199 (fixup_vtable_deltas1): Likewise.
11200 (finish_struct_1): Likewise.
11202 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11204 * call.c (build_new_method_call): Also check destructors.