1 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
5 (tsubst, case POINTER_TYPE): Handle pmfs here.
6 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
12 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
13 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
14 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
16 (tsubst_template_parms): Break up loop statements.
17 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
18 parm PARM_DECLs don't get promoted.
20 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
23 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
24 (build_x_function_call): Cope with a COMPONENT_REF containing a
27 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
30 * pt.c (convert_template_argument): Be more careful determining
31 when RECORD_TYPE templates are or are not templates.
33 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
36 * cp-tree.h (handle_class_head): Adjust prototype.
37 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
38 parameters. Use for all class heads.
39 * parse.y (named_class_head_sans_basetype, named_class_head,
40 named_complex_class_head_sans_basetype,
41 named_class_head_sans_basetype_defn,
42 unnamed_class_head): Remove.
43 (class_head, class_head_apparent_template): Recognize class heads
44 (class_head_decl, class_head_defn): New reductions. Process class
46 (structsp): Adjust class definition and class declaration
48 (maybe_base_class_list): Give diagnostic on empty list.
50 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
53 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
54 single non-static member.
55 (unary_complex_lvalue): If it cannot be a pointer to member, don't
56 make it so. Check it is not pointer to reference.
58 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
61 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
62 are processing a template decl.
64 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
67 * call.c (build_new_op): Make sure template class operands are
68 instantiated. Simplify arglist construction.
70 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
72 * call.c (build_user_type_conversion_1): Use my_friendly_assert
73 rather than if ... abort.
74 * cvt.c (convert_to_reference): Likewise.
75 * semantics.c (setup_vtbl_ptr): Likewise.
76 * pt.c (lookup_template_class): Comment typo.
78 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
81 * pt.c (push_template_decl_real): Make sure DECL has
84 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
87 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
88 for non-reference fields.
89 * typeck.c (require_complete_type): Use resolve_offset_ref).
91 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
94 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
96 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
99 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
100 up. Don't stabilize_references when initializing a reference.
102 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
104 * decl2.c (lang_f_options): Const-ify.
106 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
108 * config-lang.in (diff_excludes): Remove.
110 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
113 * typeck.c (build_function_call_real): Use original function
114 expression for errors.
116 2001-12-18 Jason Merrill <jason@redhat.com>
118 * class.c (add_method): Do compare 'this' quals when trying to match a
119 used function. Don't defer to another used function.
121 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
123 * pt.c (instantiate_clone): Remove, fold into ...
124 (instantiate_template): ... here. Simplify by removing mutual
126 * typeck2.c (build_m_component_ref): Don't cv qualify the function
127 pointed to by a pointer to function.
128 * class.c (delete_duplicate_fields_1): Typo.
130 2001-12-18 Jason Merrill <jason@redhat.com>
132 C++ ABI change: destroy value arguments in caller.
133 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
134 create an extra binding level for the parameters.
135 * decl.c (store_parm_decls): Don't do parameter cleanups.
137 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
139 * call.c (build_new_method_call): Use '%#V'.
140 * error.c (cv_to_string): Use V parameter to determine padding.
142 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
144 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
145 spellings in messages.
147 2001-12-17 Zack Weinberg <zack@codesourcery.com>
149 * cp-tree.h: Delete #defines for cp_error, cp_warning,
150 cp_pedwarn, and cp_compiler_error.
151 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
152 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
153 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
154 typeck2.c: Change calls to the above macros to use their
155 language-independent equivalents: error, warning, pedwarn, and
156 internal_error respectively.
158 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
160 * decl2.c (finish_file): Remove back_end_hook.
162 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
164 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
165 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
166 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
168 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
170 * lang-options.h: Use American spelling in messages.
172 2001-12-13 Jason Merrill <jason@redhat.com>
174 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
176 Use cleanups to run base and member destructors.
177 * init.c (push_base_cleanups): New function, split out from...
178 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
179 * decl.c (finish_destructor_body): Move vbase destruction code to
181 (begin_function_body, finish_function_body): New fns.
182 (finish_function): Move [cd]tor handling and call_poplevel to
183 finish_function_body.
184 (pushdecl): Skip the new level.
185 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
186 (setup_vtbl_ptr): Call push_base_cleanups.
187 * method.c (synthesize_method): Call {begin,end}_function_body.
188 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
189 * cp-tree.h: Declare new fns.
190 * parse.y (function_body, .begin_function_body): New nonterminals.
191 (fndef, pending_inline, function_try_block): Use function_body.
192 (ctor_initializer_opt, function_try_block): No longer has a value.
193 (base_init): Remove .set_base_init token.
194 (.set_base_init, compstmt_or_error): Remove.
195 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
197 * optimize.c (maybe_clone_body): Fix parameter updating.
199 2001-12-12 Jason Merrill <jason@redhat.com>
201 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
202 * semantics.c (genrtl_start_function): Don't pass
203 parms_have_cleanups or push an extra binding level.
204 (genrtl_finish_function): Lose cleanup_label cruft.
206 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
207 (ctor_label): Remove.
208 * semantics.c (finish_return_stmt): Lose ctor_label support.
209 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
210 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
213 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
215 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
217 * decl.c (finish_function): Check VMS_TARGET, not VMS.
219 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
220 (end_cleanup_fn): And poplevel.
222 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
223 if we're in a template.
225 2001-12-12 Jakub Jelinek <jakub@redhat.com>
227 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
228 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
229 THIS_NAME_P): Delete.
230 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
231 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
232 with internal naming scheme.
233 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
235 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
237 * decl.c (grokdeclarator): Deprecated implicit typename use.
239 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
242 * parse.y (frob_specs): Indicate it is a language linkage which
243 contained the extern.
244 * decl.c (grokdeclarator): Allow extern language linkage with
247 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
250 * decl.c (add_binding): Don't reject duplicate typedefs involving
253 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
255 * parse.y, semantics.c: Similarly.
257 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
260 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
261 (copy_args_p): Rename to ...
262 (copy_fn_p): ... here.
263 (grok_special_member_properties): New function.
264 (grok_op_properties): Lose VIRTUALP parameter.
265 (copy_assignment_arg_p): Remove.
266 * call.c (build_over_call): Use copy_fn_p.
267 * decl.c (grokfndecl): Reformat. Adjust call to
269 (copy_args_p): Rename to ...
270 (copy_fn_p): ... here. Reject template functions. Check for pass
272 (grok_special_member_properties): Remember special functions.
273 (grok_ctor_properties): Don't remember them here, just check.
274 (grok_op_properties): Likewise.
275 (start_method): Call grok_special_member_properties.
276 * decl2.c (grokfield): Likewise.
277 (copy_assignment_arg_p): Remove.
278 (grok_function_init): Don't remember abstract assignment here.
279 * pt.c (instantiate_class_template): Call
280 grok_special_member_properties.
281 (tsubst_decl): Adjust grok_op_properties call.
283 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
285 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
286 RID_TYPES_COMPATIBLE_P.
288 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
290 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
291 call to build_aggr_init.
292 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
294 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
296 * parse.y: Replace uses of the string non-terminal with STRING.
297 Don't perform string concatentaion here.
298 (string): Remove non-terminal.
299 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
301 2001-12-05 Jason Merrill <jason@redhat.com>
303 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
304 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
305 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
306 * pt.c (push_tinst_level): No longer static.
307 * cp-tree.h: Declare them.
309 * init.c (resolve_offset_ref): Don't check access for the base
310 conversion to access a FIELD_DECL.
312 * cp-tree.h (TYPE_REFFN_P): New macro.
313 * decl.c (bad_specifiers): Check it, too.
315 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
316 on the __*_type_info type if we haven't seen a definition.
318 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
320 * decl.c: Include c-common.h.
321 (shadow_warning): Move to c-common.c.
323 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
325 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
327 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
329 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
331 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
334 * init.c (sort_base_init): Allow binfos to be directly specified.
335 * method.c (do_build_copy_constructor): Explicitly convert to the
337 (do_build_assign_ref): Likewise.
339 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
341 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
342 declaration and initialization.
344 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
346 * typeck2.c: Remove leading capital from diagnostic messages, as
347 per GNU coding standards.
349 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
352 * decl.c (xref_basetypes): Handle attributes between
355 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
358 * parse.y (named_complex_class_head_sans_basetype): Add new
360 * Make-lang.in (parse.c): Adjust expected conflict count.
362 2001-12-03 Jason Merrill <jason@redhat.com>
364 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
365 immediate binfos for our virtual bases.
367 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
369 * call.c (build_java_interface_fn_ref): Similarly.
370 * except.c (is_admissible_throw_operand): Similarly.
371 * init.c (build_java_class_ref): Similarly.
372 * xref.c (open_xref_file): Similarly.
374 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
376 * class.c (finish_struct): Remove trailing periods from messages.
377 * decl.c (check_tag_decl): Similarly.
378 * lex.c (cxx_set_yydebug): Similarly.
379 * typeck2.c (friendly_abort): Similarly.
381 2001-11-29 Mark Mitchell <mark@codesourcery.com>
384 * cp-tree.h (ovl_member): Remove.
385 * decl2.c (merge_functions): Handle extern "C" functions
387 * tree.c (ovl_member): Remove.
389 2001-11-29 Mark Mitchell <mark@codesourcery.com>
392 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
393 FUNCTION_DECL, as input.
394 (mark_overriders): Remove.
395 (warn_hidden): Rework for the new ABI.
397 2001-11-29 Mark Mitchell <mark@codesourcery.com>
400 * call.c (convert_like_real): Do not build additional temporaries
401 for rvalues of class type.
403 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
405 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
406 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
407 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
408 (DERIVED_FROM_P): Likewise.
409 (enum base_access): Renumber, add ba_quiet bit mask.
411 (get_base_distance): Remove.
412 (binfo_value): Remove.
413 (ACCESSIBLY_DERIVED_FROM_P): Remove.
414 * call.c (standard_conversion): Use lookup_base.
415 * class.c (strictly_overrides): Likewise.
416 (layout_virtual_bases): Likewise.
417 (warn_about_ambiguous_direct_bases): Likewise.
418 (is_base_of_enclosing_class): Likewise.
419 (add_vcall_offset_vtbl_entries_1): Likewise.
420 * cvt.c (build_up_reference): Adjust comment.
421 * init.c (build_member_call): Reformat.
422 * search.c (get_binfo): Remove.
423 (get_base_distance_recursive): Remove.
424 (get_base_distance): Remove.
425 (lookup_base_r): Tweak.
426 (lookup_base): Add ba_quiet control. Complete the types here.
427 (covariant_return_p): Use lookup_base.
428 * tree.c (binfo_value): Remove.
429 (maybe_dummy_object): Use lookup_base.
430 * typeck.c (build_static_cast): Use lookup_base.
431 (get_delta_difference): Likewise.
432 * typeck2.c (binfo_or_else): Use lookup_base.
433 (build_scoped_ref): Add back error_mark_check.
434 (build_m_component_ref): Use lookup_base.
436 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
438 * Make-lang.in (c++.generated-manpages): New dummy target.
440 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
442 * Make-lang.in (cp-lang.o): Depends on c-common.h.
443 * cp-lang.c (c-common.h): Include.
444 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
445 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
446 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
448 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
450 * decl2.c (c_language): Move to c-common.c.
451 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
455 2001-11-26 Jason Merrill <jason@redhat.com>
457 * call.c (joust): Remove COND_EXPR hack.
459 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
461 * cp/search.c (lookup_base_r): Declare bk in variable declaration
464 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
467 * class.c (build_vbase_pointer): Remove.
468 (build_vbase_path): Remove.
469 (build_base_path): New function.
470 * cp-tree.h (base_access, base_kind): New enumerations.
471 (build_base_path): Declare.
472 (convert_pointer_to_real): Remove.
473 (convert_pointer_to): Remove.
474 (lookup_base): Declare.
475 (convert_pointer_to_vbase): Remove.
476 * call.c (build_scoped_method_call): Use lookup_base &
477 build_base_path instead of convert_pointer_to_real,
478 get_base_distance & get_binfo.
479 (build_over_call): Likewise.
480 * cvt.c (cp_convert_to_pointer): Likewise.
481 (convert_to_pointer_force): Likewise.
482 (build_up_reference): Likewise.
483 (convert_pointer_to_real): Remove.
484 (convert_pointer_to): Remove.
485 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
486 instead of convert_pointer_to_vbase & build_vbase_path.
487 (emit_base_init): Use build_base_path instead of
488 convert_pointer_to_real.
489 (expand_virtual_init): Lose unrequired conversions.
490 (resolve_offset_ref): Use lookup_base and build_base_path
491 instead of convert_pointer_to.
492 * rtti.c (build_dynamic_cast_1): Use lookup_base &
493 build_base_path instead of get_base_distance & build_vbase_path.
494 * search.c (get_vbase_1): Remove.
496 (convert_pointer_to_vbase): Remove.
497 (lookup_base_recursive): New function.
498 (lookup_base): New function.
499 * typeck.c (require_complete_type): Use lookup_base &
500 build_base_path instead of convert_pointer_to.
501 (build_component_ref): Likewise.
502 (build_x_function_call): Likewise.
503 (get_member_function_from_ptrfunc): Likewise.
504 (build_component_addr): Likewise.
505 * typeck2.c (build_scoped_ref): Likewise.
507 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
509 * cp-tree.h (CP_TYPE_QUALS): Removed.
510 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
511 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
512 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
513 * dump.c (cp_dump_tree): Use void* dump_info argument to match
514 lang-hooks prototype.
515 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
516 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
517 CP_TYPE_QUALS changed to cp_type_quals.
518 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
519 (CXX_C_OBJS): Remove c-dump.o.
521 2001-11-21 Mark Mitchell <mark@codesourcery.com>
524 * pt.c (lookup_template_class): Ensure that all specializations
525 are registered on the list corresponding to the most general
528 2001-11-20 Mark Mitchell <mark@codesourcery.com>
530 * call.c (non_reference): Add documentation.
531 (convert_class_to_reference): Do not strip reference types
532 from conversion operators.
533 (maybe_handle_ref_bind): Simplify.
534 (compare_ics): Correct handling of references.
536 2001-11-19 John Wilkinson <johnw@research.att.com>
538 * dump.c (dump_op): New function.
539 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
540 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
541 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
543 2001-11-19 Mark Mitchell <mark@codesourcery.com>
546 * semantics.c (finish_sizeof): Make sure that expression created
547 while processing a template do not have a type.
548 (finish_alignof): Likewise.
549 * typeck.c (c_sizeof): Likewise.
550 (expr_sizeof): Likewise.
552 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
554 * lex.c (cxx_finish): Call c_common_finish.
555 (finish_parse): Remove.
557 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
559 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
560 when displaying error message about missing array bounds.
562 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
564 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
566 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
568 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
570 * cp-tree.h (print_class_statistics): Restore.
572 2001-11-15 Jason Merrill <jason@redhat.com>
574 * method.c (use_thunk): Don't emit debugging information for thunks.
576 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
577 * decl.c (make_typename_type): Handle getting a class template.
578 * search.c (lookup_field_r): A class template is good enough for
581 * call.c (convert_like_real): Only use cp_convert for the bad part.
582 (standard_conversion): Also allow bad int->enum.
583 * typeck.c (ptr_reasonably_similar): Also allow functions to
584 interconvert. Pointers to same-size integers are reasonably
587 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
590 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
593 * init.c (sort_base_init): Remove unreachable code.
594 (expand_member_init): Adjust comment to reflect reality. Simplify
595 and remove unreachable code.
597 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
599 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
600 (cxx_init): Update prototype.
601 * decl.c (init_decl_processing): Rename. Move null node init
602 to its creation time.
603 * lex.c (cxx_init_options): Update.
604 (cxx_init): Combine with old init_parse; also call
605 cxx_init_decl_processing.
607 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
609 * decl.c (check_initializer): Try to complete the type of an
610 array element before checking whether it's complete. Don't
611 complain about arrays with complete element types but an
613 (cp_finish_decl): Build the hierarchical constructor before
614 calling maybe_deduce_size_from_array_init.
616 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
618 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
620 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
623 * parse.y (already_scoped_stmt): Remove.
624 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
626 2001-11-12 H.J. Lu <hjl@gnu.org>
628 * cp/cvt.c (ocp_convert): Don't warn the address of a weak
629 function is always `true'.
631 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
633 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
634 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
635 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
636 * cp-tree.h (print_class_statistics): Remove.
637 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
638 cxx_print_identifier, cxx_set_yydebug): New.
639 * lex.c (set_yydebug): Rename c_set_yydebug.
640 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
641 lang_print_xnode): Rename.
642 * tree.c (print_lang_statistics): Rename.
644 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
646 * class.c (dump_array): Fix format specifier warning.
648 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
650 * cp-lang.c (LANG_HOOKS_NAME): Override.
651 (struct lang_hooks): Constify.
652 * lex.c (cxx_init_options): Update.
653 (lang_identify): Remove.
654 * parse.y (language_string): Remove.
656 2001-11-08 Andreas Franck <afranck@gmx.de>
658 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
659 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
660 suggested by autoconf.
661 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
662 (c++.install-common): Use the transformed target alias names.
664 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
666 * Make-lang.in: Update.
667 * cp-lang.c: Include langhooks-def.h.
669 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
671 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
673 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
675 * lex.c (copy_lang_type): Add static prototype.
677 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 * pt.c (unify): Handle SCOPE_REF.
681 2001-11-01 Jakub Jelinek <jakub@redhat.com>
683 * tree.c (cp_copy_res_decl_for_inlining): Adjust
684 DECL_ABSTRACT_ORIGIN for the return variable.
686 2001-10-31 Zack Weinberg <zack@codesourcery.com>
688 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
690 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
692 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
693 semantics.c, spew.c: Fix spelling errors.
695 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
697 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
699 2001-10-25 Zack Weinberg <zack@codesourcery.com>
701 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
704 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
706 * cp-lang.c (cxx_get_alias_set): New function.
707 Point LANG_HOOKS_GET_ALIAS_SET to it.
709 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
711 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
712 * cp-tree.h (make_unbound_class_template): Prototype new function.
713 * decl.c (make_unbound_class_template): New function.
714 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
715 * error.c (dump_type): Likewise.
716 * mangle.c (write_type): Likewise.
717 * parse.y (template_parm): Likewise.
718 (template_argument): Use make_unbound_class_template.
719 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
721 (tsubst_copy): Likewise.
723 * tree.c (walk_tree): Likewise.
724 * typeck.c (comptypes): Likewise.
726 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
728 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
729 extra calls into fewer ones.
731 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
733 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
734 Warn when merging inline with attribute noinline.
735 (start_decl, start_function): Warn if inline and attribute
736 noinline appear in the same declaration.
738 2001-10-16 H.J. Lu <hjl@gnu.org>
740 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
741 for tree checking disabled.
743 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
745 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
746 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
748 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
750 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
751 (unify): Only handle MINUS_EXPR specially if the above flag is set
752 and the subtracted constant is 1. Clear the flag on recursive calls.
753 Set it when unifying the maximum value in an INTEGER_TYPE's range.
755 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
757 * decl.c (bad_specifiers): Don't allow exception specifications
760 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
762 * cp/lex.c (init_cp_pragma): Similarly.
764 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
766 * pt.c (lookup_template_class): Build complete template arguments
767 for BOUND_TEMPLATE_TEMPLATE_PARM.
769 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
771 * cp-tree.h (TYPE_BINFO): Update comment.
772 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
773 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
774 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
775 (copy_type): Prototype new function.
776 * lex.c (copy_lang_decl): Gather tree node statistics.
777 (copy_lang_type): New function.
778 (copy_type): Likewise.
779 (cp_make_lang_type): Create lang_type for
780 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
781 and BOUND_TEMPLATE_TEMPLATE_PARM.
782 * pt.c (tsubst): Use copy_type instead of copy_node.
783 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
785 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
787 * pt.c (determine_specialization): Ignore functions without
790 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
793 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
795 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
797 * typeck2.c (store_init_value): Don't re-digest a bracketed
800 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
803 2001-10-11 Richard Henderson <rth@redhat.com>
805 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
807 (build_vtbl_ref_1): Split out from build_vtbl_ref.
808 (build_vfn_ref): Use it to handle vtable descriptors before
809 calling build_vtable_entry_ref.
810 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
812 2001-10-10 Richard Henderson <rth@redhat.com>
814 * parse.y (asm_operand): Allow named operands.
815 * semantics.c (finish_asm_stmt): Tweek for changed location
816 of the operand constrant.
818 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
820 * call.c (standard_conversion): Add bad conversion between
821 integers and pointers.
822 (convert_like_real): Don't use convert_for_initialization for bad
823 conversions; complain here and use cp_convert.
824 (build_over_call): Don't handle bad conversions specially.
825 (perform_implicit_conversion): Allow bad conversions.
826 (can_convert_arg_bad): New fn.
827 * cp-tree.h: Declare it.
828 * typeck.c (convert_for_assignment): Use it.
829 (ptr_reasonably_similar): Any target type is similar to void.
831 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
833 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
834 (cp/cp-lang.o): New rule.
835 * cp-tree.h: Declare hooks.
836 * tree.c: Make hooks non-static.
837 (init_tree): Don't initialize hooks here.
838 * lex.c: Likewise. Move definition of lang_hooks to...
839 * cp-lang.c: ... new file.
841 2001-10-08 Richard Henderson <rth@redhat.com>
843 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
844 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
846 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
848 * class.c (build_vtable_entry_ref): Const-ify.
849 * decl.c (predefined_identifier,
850 initialize_predefined_identifiers): Likewise.
851 * init.c (build_new_1): Likewise.
852 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
855 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
857 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
858 (INSNS_PER_STMT): Likewise.
859 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
860 (copy_body, initialize_inlined_parameters): Likewise.
861 (declare_return_variable, inlinable_function_p): Likewise.
862 (expand_call_inline, expand_calls_inline): Likewise.
863 (optimize_inline_calls, clone_body): Likewise.
864 * tree.c (walk_tree): Moved to ../tree-inline.c.
865 (walk_tree_without_duplicates): Likewise.
866 (copy_tree_r, remap_save_expr): Likewise.
868 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
870 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
871 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
872 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
873 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
874 (flag_inline_trees): Moved declaration to ../tree-inline.h.
875 (walk_tree): Moved declaration to ../tree-inline.h.
876 (walk_tree_without_duplicates, copy_tree_r): Likewise.
877 (remap_save_expr): Likewise.
878 * decl.c: Include tree-inline.h.
879 (lang_mark_tree): Don't mark inlined_fns.
880 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
881 * optimize.c: Include tree-inline.h.
882 (optimize_inline_calls): Move declaration to ../tree.h, as
884 (remap_decl): Use language-independent constructs and hooks.
885 (remap_block, copy_body_r, declare_return_variable): Likewise.
886 (inlinable_function_p): Likewise. Don't test for
887 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
888 no longer language-specific.
889 (optimize_inline_calls): Likewise. Make it non-static. Moved
890 call of dump_function to...
891 (optimize_function): Here...
892 (clone_body): New function, extracted from...
893 (maybe_clone_body): ... here. Build decl_map locally and pass
895 * pt.c, semantics.c: Include tree-inline.h.
897 (cp_walk_subtrees): New language-specific hook for tree inlining.
898 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
899 cp_is_overload_p, cp_auto_var_in_fn_p,
900 cp_copy_res_decl_for_inlining): Likewise.
901 (walk_tree): Move language-specific constructs into...
902 (cp_walk_subtrees): this new function.
903 (copy_tree_r): Use language-independent constructs and hooks.
904 (init_tree): Initialize tree inlining hooks.
905 (remap_save_expr): Adjust prototype so that the declaration
906 does not require the definition of splay_tree.
908 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
910 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
911 to build the declaration instead of the declaration itself.
913 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
915 * decl2.c (cxx_decode_option): Add 'else'.
917 * spew.c (end_input): No longer static.
918 * cp-tree.h: Declare it.
919 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
921 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
923 * call.c (build_over_call), typeck.c (build_function_call_real):
924 Pass type attributes to check_function_format rather than name or
925 assembler name. Don't require there to be a name or assembler
926 name to check formats.
928 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
930 * decl.c (init_decl_processing): Don't call
931 init_function_format_info. Initialize lang_attribute_table
933 (builtin_function): Call decl_attributes.
934 (insert_default_attributes): New.
936 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
938 * decl.c (grokdeclarator): Copy array typedef handling from C
941 * decl.c (grokdeclarator): Copy too-large array handling from C
944 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
946 * config-lang.in (target_libs): Added target-gperf, so that we
947 don't try to build it if C++ is disabled.
949 2001-09-23 Zack Weinberg <zack@codesourcery.com>
951 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
952 (cp/errfn.o): Delete rule.
953 (cp/error.o): Depend on flags.h.
954 * errfn.c: Delete file.
955 * cp-tree.h: Declare warn_deprecated. Remove definitions of
956 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
957 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
958 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
959 internal_error respectively. Make cp_deprecated into a macro.
960 Don't define cp_printer typedef or declare cp_printers.
961 * error.c: Include flags.h.
962 Delete: struct tree_formatting_info, print_function_argument_list,
963 print_declaration, print_expression, print_function_declaration,
964 print_function_parameter, print_type_id, print_cv_qualifier_seq,
965 print_type_specifier_seq, print_simple_type_specifier,
966 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
967 print_parameter_declaration_clause, print_exception_specification,
968 print_nested_name_specifier, and definition of cp_printers.
969 (locate_error): New function.
970 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
971 rewritten in terms of locate_error and diagnostic.c.
972 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
973 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
974 (init_error): Adjust to match.
976 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
978 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
980 2001-09-21 Richard Henderson <rth@redhat.com>
982 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
983 (build_vtbl_initializer): Likewise.
984 (build_vfn_ref): New.
985 * cp-tree.h: Declare it.
986 * call.c (build_over_call): Use it.
987 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
988 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
990 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
992 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
994 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
996 Table-driven attributes.
997 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
998 * decl2.c (cplus_decl_attributes): Only take one attributes
1000 * cp-tree.c (cplus_decl_attributes): Update prototype.
1001 * class.c (finish_struct), decl.c (start_decl, start_function),
1002 decl2.c (grokfield), friend.c (do_friend), parse.y
1003 (parse_bitfield): Update calls to cplus_decl_attributes.
1004 * decl.c (grokdeclarator): Take a pointer to a single ordinary
1006 * decl.h (grokdeclarator): Update prototype.
1007 * decl2.c (grokfield): Take a single ordinary attribute list.
1008 * friend.c (do_friend): Likewise.
1009 * decl.c (shadow_tag, groktypename, start_decl,
1010 start_handler_parms, grokdeclarator, grokparms, start_function,
1011 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
1012 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
1013 (process_template_parm, do_decl_instantiation): Pass single
1014 ordinary attribute lists around.
1015 * decl.c (grokdeclarator): Correct handling of nested attributes.
1017 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
1018 * decl.c (grokdeclarator): Embedded attrs bind to the right,
1021 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
1022 (cp_attribute_table): Declare.
1023 * decl.c (valid_lang_attribute): Don't define.
1024 (lang_attribute_table): Define.
1025 (init_decl_processing): Initialize lang_attribute_table instead of
1026 valid_lang_attribute.
1027 * tree.c (cp_valid_lang_attribute): Remove.
1028 (handle_java_interface_attribute, handle_com_interface_attribute,
1029 handle_init_priority_attribute): New functions.
1030 (cp_attribute_table): New array.
1031 * decl2.c (import_export_class): Don't use
1032 targetm.valid_type_attribute.
1034 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1036 * Make-lang.in (cp/error.o): Depend on real.h
1037 * error.c: #include "real.h"
1039 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1041 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
1042 xmalloc/strcpy/strcat.
1044 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1046 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
1048 * pt.c (tsubst_decl): Likewise.
1050 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1052 * decl2.c (lang_f_options): Const-ification.
1053 * lex.c (cplus_tree_code_name): Likewise.
1054 * spew.c (yyerror): Likewise.
1056 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1059 * class.c (force_canonical_binfo_r): Check & move an indirect
1061 (force_canonical_binfo): Check that it's not already
1063 (mark_primary_virtual_base): Remove BINFO parameter.
1064 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
1066 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1068 Remove TYPE_NONCOPIED_PARTS.
1069 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
1070 CLASSTYPE_PURE_VIRTUALS.
1071 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
1072 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
1073 (layout_class_type): Don't call fixup_inline_methods here ...
1074 (finish_struct_1): ... call it here.
1076 2001-09-04 Mark Mitchell <mark@codesourcery.com>
1078 * decl.c (duplicate_decls): Remove code deadling with
1080 * decl2.c (finish_file): Likewise.
1081 * pt.c (instantiate_decl): Likewise.
1082 * semantics.c (expand_body): Don't defer local functions if
1083 they wouldn't be deferred for some other reason. Don't
1084 generate RTL for functions that will not be emitted.
1085 (genrtl_start_function): Remove code deadling with
1087 (genrtl_finish_function): Likewise.
1089 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
1092 * call.c (build_over_call): Do not optimize any empty base
1095 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1097 * error.c (dump_template_decl): Output template parameters
1098 together with their specifiers.
1099 Output `class' prefix for template template parameter.
1100 (dump_decl): Fix formatting.
1102 2001-08-30 Kurt Garloff <garloff@suse.de>
1104 * optimize.c (inlinable_function_p): Allow only smaller single
1105 functions. Halve inline limit after reaching recursive limit.
1107 2001-08-30 Joern Rennecke <amylaar@redhat.com>
1108 Jason Merrill <jason_merrill@redhat.com>
1110 * class.c (build_vtable_entry_ref): Subtract in char*, not
1113 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
1115 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
1116 (build_cplus_array_type): Use cp_build_qualified_type, not
1117 TYPE_MAIN_VARIANT, to get an unqualified version.
1119 * decl2.c (grok_alignof): Lose.
1120 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
1121 * typeck.c (c_alignof): Lose.
1122 * semantics.c (finish_sizeof, finish_alignof): New.
1123 * parse.y: Use them.
1124 * cp-tree.h: Declare them.
1126 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
1128 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
1129 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
1130 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
1132 2001-08-19 Jakub Jelinek <jakub@redhat.com>
1134 * typeck2.c (add_exception_specifier): Only require complete type if
1135 not in processing template declaration.
1137 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1139 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
1140 GNU_xref_start_scope and GNU_xref_end_scope.
1142 * tree.c (TYPE_HASH): Moved to ../tree.h.
1144 2001-08-16 Mark Mitchell <mark@codesourcery.com>
1146 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
1149 2001-08-14 Richard Henderson <rth@redhat.com>
1151 * class.c, cp-tree.h (build_vfn_ref): Remove.
1152 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
1154 2001-08-13 Mark Mitchell <mark@codesourcery.com>
1156 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
1157 empty class assignment as having side-effects to avoid
1160 2001-08-13 Zack Weinberg <zackw@panix.com>
1162 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
1163 * except.c: Include libfuncs.h.
1165 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1167 * decl.c (grokdeclarator): Clarify diagnostic message.
1169 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1171 * decl2.c (do_nonmember_using_decl): Replace using directive
1172 with using declaration in the error message.
1174 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1176 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
1177 criterion to avoid rebuilding expression tree instead of
1178 processing_template_decl.
1180 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
1182 Support named return value optimization for inlines, too.
1183 * decl.c (finish_function): Nullify returns here.
1184 * semantics.c (genrtl_start_function): Not here.
1185 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
1186 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
1187 Also nullify the CLEANUP_STMT for the nrv.
1188 * cp-tree.h: Declare it.
1189 * optimize.c (declare_return_variable): Replace the nrv with the
1191 * typeck.c (check_return_expr): Be more flexible on alignment check.
1192 Ignore cv-quals when checking for a matching type.
1194 2001-08-09 Richard Henderson <rth@redhat.com>
1196 * decl2.c (finish_objects): Use target hooks instead of
1197 assemble_constructor and assemble_destructor.
1199 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1201 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
1203 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
1206 Stop using TYPE_NONCOPIED_PARTS.
1207 * call.c (build_over_call): Be careful when copy constructing
1208 or assigning to an empty class.
1209 * class.c (check_bases_and_members): It has a
1210 COMPLEX_ASSIGN_REF if it has a vptr.
1211 (layout_class_type): Don't add empty class padding to
1212 TYPE_NONCOPIED_PARTS.
1213 (finish_struct_1): Don't add the VFIELD either.
1214 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
1217 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
1219 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
1221 2001-08-06 Richard Henderson <rth@redhat.com>
1223 * decl2.c (finish_objects): Pass a symbol_ref and priority to
1224 assemble_{constructor,destructor}. Remove priority handling.
1226 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1228 Don't allow template-id in using-declaration.
1229 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
1230 (do_class_using_decl): Likewise.
1232 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1234 * cp/spew.c (read_token): No need to pop buffers.
1236 2001-08-02 Stan Shebs <shebs@apple.com>
1238 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
1239 (fnaddr_from_vtable_entry): Remove decl.
1240 * method.c (use_thunk): Update comment.
1242 2001-08-01 Andrew Cagney <ac131313@redhat.com>
1244 * repo.c (get_base_filename): Change return value to const char
1247 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
1251 * cp-tree.h (flag_honor_std): Remove.
1252 (CPTI_FAKE_STD): Remove.
1253 (std_node): Remove comment about it being NULL.
1254 (fake_std_node): Remove.
1255 * decl.c (in_fake_std): Remove.
1256 (walk_namespaces_r): Remove fake_std_node check.
1257 (push_namespace): Remove in_fake_std code.
1258 (pop_namespace): Likewise.
1259 (lookup_name_real): Remove fake_std_node check.
1260 (init_decl_processing): Always create std_node. Always add
1262 (builtin_function): Always put non '_' fns in std.
1263 * decl2.c (flag_honor_std): Remove.
1264 (lang_f_options): Remove honor-std.
1265 (unsupported_options): Add honor-std.
1266 (set_decl_namespace): Remove fake_std_node check.
1267 (validate_nonmember_using_decl): Likewise.
1268 (do_using_directive): Likewise.
1269 (handle_class_head): Likewise.
1270 * dump.c (cp_dump_tree): Likewise.
1271 * except.c (init_exception_processing): Adjust.
1272 * init.c (build_member_call): Remove fake_std_node check.
1273 (build_offset_ref): Likewise.
1274 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
1275 * rtti.c (init_rtti_processing): Adjust.
1277 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
1279 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
1280 operand while calling cp_tree_equal.
1282 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1284 The 3.0 ABI no longer has vbase pointer fields.
1285 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
1286 FORMAT_VBASE_NAME): Remove.
1287 * method.c (do_build_copy_constructor): Adjust.
1288 (do_build_assign_ref): Adjust.
1289 * search.c (lookup_field_r): Adjust.
1290 * typeck.c (build_component_ref): Adjust.
1292 The 3.0 ABI always has a vtable pointer at the start of every
1294 * rtti.c (build_headof_sub): Remove.
1295 (build_headof): Adjust.
1296 (get_tinfo_decl_dynamic): No need to check flag_rtti
1298 (create_real_tinfo_var): Explain why we need a hidden name.
1300 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1303 * class.c (update_vtable_entry_for_fn): The fixed adjustment
1304 of a virtual thunk should be from declaring base.
1306 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
1308 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
1309 the shared virtual base, so preserving inheritance graph order.
1311 2001-07-30 Andreas Jaeger <aj@suse.de>
1313 * decl2.c: Remove unused var global_temp_name_counter.
1315 2001-07-28 Richard Henderson <rth@redhat.com>
1317 * method.c (pending_inlines): Remove.
1319 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
1321 * class.c (mark_primary_virtual_base): Don't adjust base
1323 (dfs_unshared_virtual_bases): Adjust them here.
1324 (mark_primary_bases): Explain why we adjust at the end.
1326 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
1328 * class.c (finish_struct_1): When copying the primary base's
1329 VFIELD, make sure we find it is at offset zero.
1331 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1333 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
1334 tsubst_expr for default template arguments.
1336 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1339 * spew.c (yylex): Only copy the token's lineno, if it is
1342 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1345 * call.c (resolve_args): Simplify, call
1346 convert_from_reference.
1347 (build_new_op): Resolve and convert from reference ARG1
1348 earlier. Adjust ARG2 & ARG3 resolve and conversion.
1350 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
1352 * decl.c (last_function_parm_tags): Remove.
1353 (current_function_parm_tags): Remove.
1354 (init_decl_processing): Adjust.
1355 (start_function): Adjust.
1356 (store_parm_decls): Adjust.
1359 * decl.c (grokdeclarator): Detect when a function typedef is
1360 declaring a function, and create last_function_parms correctly.
1362 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
1364 * call.c (joust): Only prefer a non-builtin candidate to a builtin
1365 one if they have the same signature.
1367 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
1368 it rather than toplevel_bindings_p. Give it a mangled name if static.
1369 (convert_to_reference): Adjust.
1370 * decl2.c (get_temp_name): Lose.
1371 * mangle.c (mangle_ref_init_variable): New fn.
1372 (mangle_guard_variable): Strip the ref-init header.
1373 * cp-tree.h: Adjust.
1374 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
1376 (grok_reference_init): Always use DECL_INITIAL.
1378 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1381 * call.c (build_conditional_expr): Recheck args after
1383 * cp-tree.h (build_conditional_expr): Move to correct file.
1384 * typeck.c (decay_conversion): Diagnose any unknown types
1386 (build_binary_op): Don't do initial decay or default
1387 conversions on overloaded functions.
1388 (build_static_cast): Don't do a decay conversion here.
1390 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1393 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
1394 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
1396 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1398 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
1399 (create_vtbl_ptr): ... here.
1401 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
1403 * class.c (build_vbase_offset_vbtl_entries): Look for
1404 non-primary base of which we are a sub vtable.
1406 2001-07-24 Phil Edwards <pme@sources.redhat.com>
1408 * semantics.c (finish_this_expr): Remove unused code.
1410 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
1412 Simplify rtti, now we've only one ABI.
1413 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
1415 (tinfo_decl_id, tinfo_var_id): Remove.
1416 (get_typeid_1): Remove.
1418 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
1419 (typeid_ok_p): New function.
1420 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
1421 (get_tinfo_decl): Remove old abi documentation.
1422 (tinfo_from_decl): Remove.
1423 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
1424 (get_typeid_1): Remove.
1425 (get_base_offset): Remove.
1426 (synthesize_tinfo_var): Absorb get_base_offset.
1427 (create_real_tinfo_var): Don't use tinfo_decl_id.
1429 2001-07-23 Graham Stott <grahams@redhat.com>
1431 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
1432 variable has_two_argument_delete_p.
1434 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
1436 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
1437 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
1438 (CPTI_INDEX_IDENTIFIER): Remove.
1439 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
1440 (delta2_identifier): Remove.
1441 (index_identifier): Remove.
1442 (pfn_or_delta2_identifier): Remove.
1443 (flag_vtable_thunks): Remove.
1444 (VTABLE_DELTA2_NAME): Remove.
1445 (VTABLE_INDEX_NAME): Remove.
1446 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
1447 (vfunc_ptr_type_node): Adjust.
1448 (VTABLE_NAME_PREFIX): Adjust.
1449 (build_vfn_ref): Lose first parameter.
1450 (fixup_all_virtual_upcast_offsets): Remove.
1451 * decl.c (initialize_predefined_identifiers): Remove
1452 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
1453 (init_decl_processing): Remove no-vtable-thunk code.
1454 * decl2.c (flag_vtable_thunks): Remove.
1455 (mark_vtable_entries): Remove no-vtable-thunk code.
1456 * error.c (dump_decl): Remove no-vtable-thunk code.
1457 (dump_expr): Adjust ptr to member function code.
1458 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
1460 * rtti.c (build_headof): Remove no-vtable-thunk code.
1461 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
1462 * search.c (get_base_distance): Remove expand_upcast_fixups case.
1463 (virtual_context) Remove.
1464 (expand_upcast_fixups): Remove.
1465 (fixup_virtual_upcast_offsets): Remove.
1466 (fixup_all_virtual_upcast_offsets): Remove.
1467 * typeck.c (get_member_function_from_ptrfunc): Remove
1468 no-vtable-thunk code.
1469 * call.c (build_over_call): Adjust call to build_vfn_ref.
1470 * class.c (build_vfn_ref): Lose first parameter. Remove
1471 no-vtable-thunk code.
1472 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
1473 (build_vtable_entry): Remove no-vtable-thunk code.
1475 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
1477 Remove old-abi remnants. Remove comments about old abi
1478 behaviour. Remove references to 'new-abi' in comments.
1479 * cp-tree.h: Adjust comments.
1480 (vbase_offsets_in_vtable_p): Delete.
1481 (vcall_offsets_in_vtable_p): Delete.
1482 (vptrs_present_everywhere_p): Delete.
1483 (all_overridden_vfuns_in_vtables_p): Delete.
1484 (merge_primary_and_secondary_vtables_p): Delete.
1485 (TYPE_CONTAINS_VPTR_P): Adjust.
1486 (VTT_NAME_PREFIX): Remove.
1487 (CTOR_VTBL_NAME_PREFIX): Remove.
1488 (init_vbase_pointers): Remove.
1489 * class.c: Adjust coments.
1490 (build_vbase_pointer_fields): Delete.
1491 (build_vbase_pointer): Remove old-abi code.
1492 (build_secondary_vtable): Likewise.
1493 (modify_all_vtables): Likewise.
1494 (create_vtable_ptr): Likewise.
1495 (layout_class_type): Likewise.
1496 (finish_struct_1): Likewise.
1497 (finish_vtbls): Likewise.
1498 (dfs_finish_vtbls): Delete.
1499 (build_vbase_offset_vtbl_entries): Remove old-abi code.
1500 * cvt.c: Adjust comments.
1501 * decl.c: Adjust comments.
1502 * decl2.c: Adjust comments.
1503 * init.c: Adjust comments.
1504 (construct_virtual_bases): Remove old-abi code.
1505 * lang-specs.h: Remove -fno-new-abi.
1506 * mangle.c: Adjust comments.
1507 * rtti.c: Adjust comments.
1508 (get_base_offset): Remove old-abi-code.
1509 * search.c: Adjust comments.
1510 (dfs_init_vbase_pointers): Remove.
1511 (dfs_vtable_path_unmark): Remove.
1512 (init_vbase_pointers): Remove.
1513 * semantics.c: Adjust comments.
1514 (emit_associated_thunks): Remove old-abi code.
1515 * typeck.c: Adjust comments.
1517 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
1519 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
1522 2001-07-19 Mark Mitchell <mark@codesourcery.com>
1524 * class.c (finish_struct_anon): Forbid nested classes.
1526 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
1528 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
1529 * optimize.c: Include debug.h.
1530 (maybe_clone_body): Use debug hook.
1531 * semantics.c: Include debug.h.
1532 (expand_body): Use debug hook.
1534 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
1536 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
1538 2001-07-18 Mark Mitchell <mark@codesourcery.com>
1540 * class.c (type_requires_array_cookie): New function.
1541 (check_methods): Don't try to figure out whether the type needs a
1543 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
1544 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
1545 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
1546 * pt.c (instantiate_class_template): Don't set
1547 TYPE_VEC_DELETE_TAKES_SIZE.
1548 * NEWS: Document ABI changes from GCC 3.0.
1550 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
1551 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1553 * NEWS (Changes in GCC 3.0): Fix typo.
1555 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
1557 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
1558 which attributes are to be attached, and a flags argument. Update
1559 call to decl_attributes.
1560 (grokfield): Update call to decl_attributes.
1561 * class.c (finish_struct): Update call to cplus_decl_attributes.
1562 * cp-tree.h (cplus_decl_attributes): Update prototype.
1563 * decl.c (start_decl, grokdeclarator, start_function): Update
1564 calls to decl_attributes and cplus_decl_attributes.
1565 * friend.c (do_friend): Update call to cplus_decl_attributes.
1566 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
1568 2001-07-12 Mark Mitchell <mark@codesourcery.com>
1570 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
1571 for `register' variables with an asm-specification.
1573 2001-07-11 Mark Mitchell <mark@codesourcery.com>
1575 * semantics.c (finish_asm_stmt): Mark the output operands
1576 to an asm addressable, if necessary.
1578 2001-07-11 Ben Elliston <bje@redhat.com>
1580 * Revert this change -- there is a subtle bug.
1583 * decl.c (finish_enum): New "attributes" argument; pass it to
1584 cplus_decl_attributes. Use a narrower type if the enum is packed.
1585 * cp-tree.h (finish_enum): Adjust prototype.
1586 * parse.y (enum_head): New non-terminal.
1587 (structsp): Use it. Enums now may be preceded or followed by
1588 optional attributes -- pass their chained tree to finish_enum().
1589 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
1591 2001-07-10 Mark Mitchell <mark@codesourcery.com>
1593 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
1596 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
1598 * semantics.c (cp_expand_stmt): Fix for null
1599 current_function_return_value.
1601 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
1603 * call.c (build_op_delete_call): Initialize fn.
1604 (convert_like_real): Delete conditional.
1605 (joust): Initialize *w and *l.
1606 * class.c: Add prototype for binfo_ctor_vtable.
1607 (get_primary_binfo): Initialize result.
1608 * init.c (build_java_class_ref): Initialize name.
1610 2001-07-09 Erik Rozendaal <dlr@acm.org>
1612 * typeck.c (unary_complex_lvalue): Do not duplicate the
1613 argument to modify, pre-, or post-increment when used as an
1614 lvalue and when the argument has side-effects.
1616 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
1618 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
1619 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
1620 cplus_decl_attributes even if attrs is NULL.
1621 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
1623 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
1625 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
1626 calls to decl_attributes.
1628 2001-07-06 Ira Ruben <ira@apple.com>
1630 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
1631 be DECL_TEMPLATE_RESULT.
1633 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1635 * cp-tree.h (copy_template_template_parm): Rename to ...
1636 (bind_template_template_parm): ... here.
1637 * tree.c (copy_template_template_parm): Rename to ...
1638 (bind_template_template_parm): ... here. Remove the case when
1639 NEWARGS is NULL_TREE.
1640 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
1641 BOUND_TEMPLATE_TEMPLATE_PARM.
1642 * pt.c (lookup_template_class): Adjust.
1644 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
1646 * cvt.c (convert_lvalue): New fn.
1647 * cp-tree.h: Declare it.
1648 * method.c (do_build_assign_ref): Use it.
1649 (do_build_copy_constructor): Convert parm to base types
1650 before calling base constructors.
1652 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
1653 DECL_USER_ALIGN. Check flag_elide_constructors instead of
1655 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
1657 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
1659 * optimize.c (optimize_inline_calls): New function, broken out
1661 (optimize_function): ... here. Call it. Don't inline if it is
1663 (dump_function): Print name of dump flag causing this dump.
1664 * semantics.c (expand_body): Move thunk inline check to
1667 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
1669 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
1670 (comptypes): Use target.comp_type_attributes.
1672 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
1674 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
1676 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1678 * error.c (lang_print_error_function): Add a `diagnostic_context *'
1681 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1683 * decl2.c (import_export_class): Update.
1685 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
1687 * error.c (init_error): Adjust settings.
1689 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
1691 * error.c (init_error): Adjust settings.
1693 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
1695 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
1696 return pointers to data members by reference rather than by value.
1698 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
1700 Implement the Named Return Value optimization.
1701 * cp-tree.h (struct cp_language_function): Add x_return_value.
1702 (current_function_return_value): Now a macro.
1703 * decl.c: Don't define it.
1704 (define_label, finish_case_label): Don't clear it.
1705 (init_decl_processing): Don't register it with GC.
1706 * semantics.c (genrtl_finish_function): Don't check it for
1707 no_return_label. Copy the RTL from the return value to
1708 current_function_return_value and walk, calling...
1709 (nullify_returns_r): ...this new fn.
1710 * typeck.c (check_return_expr): Set current_function_return_value.
1712 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
1714 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
1715 sharing a ctor vtable with. Merge code for cases 1 and 2.
1716 (binfo_ctor_vtable): New fn.
1717 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
1719 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
1721 * class.c (dfs_find_final_overrider): Fix logic.
1723 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
1724 virtual thunk instead of non-virtual.
1725 (get_matching_virtual): Uncomment.
1727 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
1728 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
1731 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
1733 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
1734 we've not emerged from the hierarchy of RTTI_BINFO on reaching
1737 2001-06-13 Mark Mitchell <mark@codesourcery.com>
1739 * NEWS: Update release number.
1741 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
1743 PR c++/3130, c++/3131, c++/3132
1744 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
1745 * class.c (force_canonical_binfo_r): Move
1746 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
1747 virtual bases unless they're primary and what they're primary
1749 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
1750 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
1751 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
1753 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
1754 (layout_nonempty_base_or_field): Add most derived type
1756 (layout_empty_base): Likewise.
1757 (build_base_field): Likewise.
1758 (build_base_fields): Likewise.
1759 (propagate_binfo_offsets): Add most derived type
1760 parameter. Skip non canonical virtual bases too.
1761 (dfs_set_offset_for_unshared_vbases): Don't skip primary
1762 bases. Do skip canonical bases.
1763 (layout_virtual_bases): Adjust.
1764 (layout_class_type): Adjust.
1765 (dfs_get_primary_binfo): Build list of virtual primary base
1767 (get_primary_binfo): Check that the shared virtual primary
1768 base candidate was found first.
1769 (accumulate_vtbl_inits): Don't do anything for non-vptr
1770 containing binfos. For case 1 primary virtual bases, keep
1771 checking that we've not emerged from the hierarchy of RTTI_BINFO.
1773 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
1776 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
1777 hierarchy looking for primary bases for a ctor
1778 vtable. Recursively call oneself, if we meet our primary via
1779 this route and haven't met it yet via inheritance graph order.
1781 2001-06-11 Mark Mitchell <mark@codesourcery.com>
1783 * lang-options.h: Emit documentation for -fno-honor-std, not
1786 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
1788 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
1789 Don't clobber delta.
1790 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
1792 2001-06-10 Mark Mitchell <mark@codesourcery.com>
1793 Gabriel Dos Reis <gdr@codesourcery.com>
1795 * Make-lang.in (cp/call.o): Depend on diagnostic.h
1796 (cp/typeck.o): Depend on diagnostic.h
1797 (cp/typeck2.o): Depend on diagnostic.h
1798 (cp/repo.o): Depend on dignostic.h
1799 * typeck.c: #include diagnostic.h
1800 (convert_for_initialization): Remove extern declaration for
1801 warningcount and errorcount.
1803 * call.c: #include diagnostic.h
1804 (convert_like_real): Remove extern declaration for warnincount and
1807 * repo.c: #include diagnostic.h
1808 * typeck2.c: #include diagnostic.h
1810 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1812 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
1815 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1818 * friend.c (do_friend): Use push_decl_namespace for classes at
1821 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
1822 Jason Merrill <jason_merrill@redhat.com>
1825 * class.c (build_secondary_vtable): Use assert, rather than an error
1827 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
1828 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
1829 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
1830 Don't set BINFO_VTABLE for a primary virtual base.
1832 2001-06-07 Mark Mitchell <mark@codesourcery.com>
1834 * decl.c (duplicate_decls): Update source position information
1835 when a template function is defined.
1837 2001-06-07 Phil Edwards <pme@sources.redhat.com>
1839 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
1841 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
1844 * decl.c (pushtag): Don't push into a complete type's scope.
1846 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
1848 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
1849 (struct lang_decl_flags): Lose generate_with_vtable_p.
1850 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
1851 * class.c (copy_virtuals): Adjust.
1852 * decl2.c (mark_vtable_entries): Adjust.
1853 * method.c (make_thunk, build_vtable_entry): Adjust.
1854 * class.c (update_vtable_entry_for_fn): Only look as far as the
1855 first defining class.
1856 (build_vtbl_initializer): Put nothing in the slot for a function only
1857 defined in a lost primary virtual base.
1858 (add_vcall_offset_vtbl_entries_1): Use the same code for
1859 the lost primary case and the normal case.
1860 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
1861 (get_vfield_offset, get_derived_offset): Lose.
1862 (dfs_find_final_overrider): Use look_for_overrides_here.
1863 (get_matching_virtual): New fn.
1864 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
1866 * search.c (look_for_overrides_here): Split out from...
1867 (look_for_overrides_r): Here.
1869 * class.c (find_final_overrider): Return error_mark_node on error.
1871 * decl2.c (key_method): #if 0 accidental change.
1873 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1875 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
1876 (build_over_call): Likewise.
1877 * decl.c (grokparms): Likewise.
1878 * pt.c (tsubst_decl): Likewise.
1879 * typeck.c (convert_arguments): Likewise.
1881 2001-06-05 Mark Mitchell <mark@codesourcery.com>
1883 * semantics.c (begin_class_definition): Robustify.
1885 * pt.c (instantiate_decl): Tell the repository code about the
1886 clones, not the cloned functions.
1887 * repo.c (repo_template_used): Explicitly instantiate the cloned
1888 function, not the clones.
1890 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1892 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
1893 ICS_BAD_FLAG on created conversion.
1894 (compare_ics): Break out rank.
1896 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1898 * decl.c (xref_tag): Remove extraneous %s on dependent name
1901 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1903 * class.c (layout_vtable_decl): Fix off by one error on
1905 (build_vtt): Likewise.
1906 (build_ctor_vtbl_group): Likewise.
1908 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
1910 * class.c (maybe_indent_hierarchy): New function.
1911 (dump_class_hierarchy_r): Add flags. Dump extra binfo
1912 information, if enabled. Use maybe_indent_hierarchy. Adjust
1914 (dump_class_hierarchy): Adjust prototype. Adjust output format.
1915 (dump_array, dump_vtable, dump_vtt): New functions.
1916 (finish_struct_1): Adjust hierarchy dumping.
1917 (initialize_vtable): Call dump_vtable.
1918 (build_vtt): Call dump_vtt.
1919 (build_ctor_vtbl_group): Call dump_vtable.
1920 * decl2.c (flag_dump_class_layout): Remove.
1921 (cxx_decode_option): Remove dump translation unit
1922 and dump class hierarchy check. Call dump_switch_p.
1923 (finish_file): Adjust dumping.
1924 (dump.c): Only dump base classes if not TDF_SLIM.
1925 Only dump namespace members if not TDF_SLIM.
1926 * optimize.c (dump_function): New function.
1927 (optimize_function): Call dump_function.
1928 * semantics.c (expand_body): Use dump_enabled_p.
1930 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
1933 Part missed from first commit
1934 * decl2.c (finish_anon_union): Copy context.
1936 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
1939 * optimize.c (remap_decl): Remap anonymous aggregate members too.
1941 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
1944 * semantics.c (expand_body): Don't optimize thunks.
1946 2001-05-25 Sam TH <sam@uchicago.edu>
1948 * cp-tree.h lex.h: Fix header include guards.
1950 2001-05-25 Mark Mitchell <mark@codesourcery.com>
1952 * decl.c (init_decl_processing): Tweak.
1954 2001-05-24 Mark Mitchell <mark@codesourcery.com>
1956 * decl.c (duplicate_decls): Tidy.
1957 (init_decl_processing): Always set flag_no_builtin.
1959 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
1962 * decl2.c (do_local_using_decl): Push the decls, even in a
1965 2001-05-22 Mark Mitchell <mark@codesourcery.com>
1967 * optimize.c (initialize_inlined_parameters): Don't set
1968 TREE_READONLY for a VAR_DECL taking the place of an inlined
1971 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
1973 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
1974 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
1977 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
1979 * parse.y: Refer to compound literals as such, not as
1980 constructor-expressions.
1982 2001-05-21 Mark Mitchell <mark@codesourcery.com>
1984 * call.c (build_op_delete_call): Ignore exception-specifications
1985 when looking for matching delete operators.
1986 * init.c (build_new_1): Compute whether or not the allocation
1987 function used is a placement allocation function or not, and
1988 communicate this information to build_op_delete_call.
1990 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
1992 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
1993 (build_vtbl_ref): Adjust.
1994 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
1995 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
1997 (unsupported_options): Correspondingly.
1999 * decl2.c (maybe_make_one_only): Check flag_weak, not
2000 supports_one_only().
2002 * cp-tree.def (START_CATCH_STMT): Lose.
2003 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
2004 * tree.c (cp_statement_code_p): Don't case it.
2005 * semantics.c (cp_expand_stmt): Likewise.
2006 * cp-tree.h (START_CATCH_TYPE): Lose.
2007 (HANDLER_TYPE): New.
2008 * except.c (expand_start_catch_block): Don't start any blocks.
2010 (expand_end_catch_block): Don't end any blocks.
2011 * parse.y (handler): Don't pass anything from finish_handler_parms
2013 * pt.c (tsubst_expr): Likewise.
2014 * semantics.c (begin_handler): Call note_level_for_catch here.
2015 (finish_handler_parms): Don't return anything.
2016 (genrtl_catch_block, begin_catch_block): Lose.
2017 (genrtl_handler): Call expand_start_catch here.
2019 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
2021 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
2022 (get_vtable_decl, build_vtt): Not here.
2024 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
2027 * optimize.c (update_cloned_parm): Copy addressability and other
2030 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2032 * pt.c (determine_specialization): Ignore artificial functions.
2034 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
2036 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
2037 (C_RID_CODE): Remove.
2038 * lex.c (cxx_init_options): Call set_identifier_size. Update.
2039 (init_parse): Don't do it here.
2041 2001-05-18 Diego Novillo <dnovillo@redhat.com>
2043 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
2044 function declaration to avoid stripping the symbol's attributes.
2046 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
2048 * decl.c (pushdecl): Adjust error string.
2049 (xref_tag): Adjust friend class injection warning. Remove the
2050 inherited name from the class shadowed scope.
2052 2001-05-17 Mark Mitchell <mark@codesourcery.com>
2054 * except.c (cp_protect_cleanup_actions): New function.
2055 (init_exception_processing): Don't set protect_cleanup_actions
2056 here. Do set lang_protect_cleanup_actions.
2058 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2060 * spew.c (read_token): Call yyerror on all unexpected tokens.
2062 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2064 * init.c (member_init_ok_or_else): Take a tree rather than
2066 (expand_member_init): Adjust.
2068 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2070 * decl.c (duplicate_decls): Suppress warning about duplicate
2071 decls if the first decl is a friend.
2073 2001-05-12 Zack Weinberg <zackw@stanford.edu>
2075 * except.c (choose_personality_routine): Export. Add
2076 explanatory comment. Take an enum languages, not a boolean.
2077 (initialize_handler_parm): Adjust to match.
2078 * cp-tree.h: Prototype choose_personality_routine.
2079 * lex.c (handle_pragma_java_exceptions): New function.
2080 (init_cp_pragma): Register #pragma GCC java_exceptions.
2082 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2084 * method.c (build_mangled_C99_name): Remove unused prototype.
2086 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
2088 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
2089 * typeck.c (get_member_function_from_ptrfunc,
2090 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
2091 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
2093 Reverted Geoff Keating's 2001-05-03's patch.
2095 2001-05-11 Ira Ruben <ira@apple.com>
2097 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
2099 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
2101 * cp-tree.h (finish_label_expr, lookup_label): Delete.
2102 * parse.y: Update for '&&'; don't issue warning here.
2103 * semantics.c (finish_label_expr): Delete.
2105 2001-05-07 Mark Mitchell <mark@codesourcery.com>
2107 * splay-tree.h (splay_tree_max): New function.
2108 (splay_tree_min): Likewise.
2110 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
2112 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
2113 (pfn_vflag_identifier): Define.
2114 Update comment about layout of pointer functions.
2115 (build_ptrmemfunc1): Update prototype.
2116 (expand_ptrmemfunc_cst): Update prototype.
2117 * decl.c (initialize_predefined_identifiers): Initialize
2118 pfn_vflag_identifier.
2119 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
2120 an extra field to the type.
2121 * expr.c (cplus_expand_constant): Pass 'flag' between
2122 expand_ptrmemfunc_cst and build_ptrmemfunc1.
2123 * typeck.c (get_member_function_from_ptrfunc): When
2124 FUNCTION_BOUNDARY < 16, look at additional field to determine
2125 if a pointer-to-member is a real pointer or a vtable offset.
2126 (build_ptrmemfunc1): Add new parameter to contain extra field.
2127 (build_ptrmemfunc): Pass the extra field around.
2128 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
2129 (pfn_from_ptrmemfunc): Ignore the extra field.
2131 2001-05-03 Mark Mitchell <mark@codesourcery.com>
2133 * cp-tree.h (flag_inline_trees): Update documentation.
2134 * decl.c (init_decl_processing): Adjust handling of
2135 flag_inline_functions and flag_inline_trees to support -O3.
2136 (grokfndecl): Set DECL_INLINE on all functions if that's what
2138 (save_function_data): Clear DECL_INLINE in
2139 current_function_cannot_inline is non-NULL.
2140 * decl2.c (flag_inline_trees): Update documentation.
2142 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
2144 * dump.c (cp_dump_tree, USING_STMT case): New case.
2145 * tree.c (cp_statement_code_p): Add USING_STMT.
2146 * decl2.c (do_using_directive): Add the using directive statement.
2148 * tree.c (walk_tree): Reformat an if block.
2150 2001-05-02 Mark Mitchell <mark@codesourcery.com>
2152 * decl.c (compute_array_index_type): Don't try to do anything with
2153 the indices when processing a template.
2155 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2157 * call.c: NULL_PTR -> NULL.
2158 * class.c: Likewise.
2161 * decl2.c: Likewise.
2162 * except.c: Likewise.
2165 * search.c: Likewise.
2167 * typeck.c: Likewise.
2168 * typeck2.c: Likewise.
2170 2001-05-02 Mark Mitchell <mark@codesourcery.com>
2172 * decl2.c (do_using_directive): Revert previous patch.
2174 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2176 * cp-tree.def (USING_STMT): New statement node.
2177 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
2178 * decl2.c (do_using_directive): Add USING_STMT to statement
2179 tree. Don't emit errors when processing template decl.
2180 * pt.c (tsubst_expr, USING_STMT case): New case.
2181 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
2183 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2185 * call.c (build_new_op): Convert args from reference here.
2186 (build_conditional_expr): Don't convert here.
2188 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
2190 * spew.c (last_token_id): New static variable.
2191 (read_token): Set it here.
2192 (yyerror): Use it here.
2194 2001-04-30 Richard Henderson <rth@redhat.com>
2196 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
2199 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2201 * gxxint.texi: Remove.
2202 * Make-lang.in: Remove all traces of gxxint.texi.
2204 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
2206 * decl2.c (start_static_initialization_or_destruction): Correct
2207 logic to handle the -fno-use-cxa-atexit case.
2209 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2211 * optimize.c (update_cloned_parm): New function.
2212 (maybe_clone_body): Use it. Update the `this' parameter too.
2214 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
2216 * decl2.c (unsupported_options): Add new-abi.
2217 * lang-options.h: Remove no longer supported options.
2219 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2221 * except.c (can_convert_eh): Don't check template parms,
2224 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2226 * optimize.c (maybe_clone_body): Copy parameter names and locations.
2228 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
2230 * cp-tree.h (adjust_clone_args): Prototype new function.
2231 * class.c (adjust_clone_args): New function.
2232 * decl.c (start_function): Call it for in charge ctors.
2234 2001-04-26 Mark Mitchell <mark@codesourcery.com>
2236 * method.c (use_thunk): Make sure that thunks really are emitted
2239 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
2241 * mangle.c (write_chars): New macro.
2242 (hwint_to_ascii): New function
2243 (write_number): Use it.
2244 (write_integer_cst): Deal with really big numbers.
2246 2001-04-25 Mark Mitchell <mark@codesourcery.com>
2248 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
2251 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
2253 * decl.c (grokdeclarator): Set context of namespace scope
2256 2001-04-24 Zack Weinberg <zackw@stanford.edu>
2258 * cp/optimize.c: Include hashtab.h.
2259 (struct inline_data): Add tree_pruner.
2260 (expand_call_inline, expand_calls_inline): Use it when calling
2262 (optimize_function): Initialize and free tree_pruner.
2264 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
2266 Lazy __FUNCTION__ generation.
2267 * cp-tree.def (FUNCTION_NAME): Remove.
2268 * cp-tree.h (function_name_declared_p): Remove.
2269 (cp_fname_init): Prototype.
2270 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
2271 don't call declare_function_name. Call start_fname_decls.
2272 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
2273 clobber the line number.
2274 (cp_fname_init): New function.
2275 (start_function): Call start_fname_decls.
2276 (finish_function): Call finish_fname_decls.
2277 * lex.c (reswords): Add slots for __FUNCTION__ et al.
2278 (rid_to_yy): Add mappings for __FUNCTION__ et al.
2279 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
2280 * parse.y (VAR_FUNC_NAME): New token.
2281 (primary): Add VAR_FUNC_NAME.
2282 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
2284 (tsubst, FUNCTION_NAME case): Remove.
2285 (tsubst_copy, FUNCTION_NAME case): Remove.
2286 (tsubst_expr, DECL_STMT case): Be careful with a
2287 DECL_PRETTY_FUNCTION_P.
2288 (instantiate_decl): Remove function_name_declared_p.
2289 * semantics.c (begin_compound_statement): Don't call
2290 declare_function_name here.
2291 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
2292 (finish_translation_unit): Call finish_fname_decls.
2293 (expand_body): Remove function_name_declared_p.
2294 * typeck2.c (digest_init): Allow any ERROR_MARK.
2296 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
2298 * pt.c (tsubst_decl): Use VOID_TYPE_P.
2299 * semantics.c: Fix some typos.
2301 2001-04-23 Phil Edwards <pme@sources.redhat.com>
2303 * cp/decl2.c (flag_honor_std): Always initialize to 1.
2305 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2307 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
2309 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
2311 * except.c (build_throw): Wrap the initialization of the exception
2312 object in a MUST_NOT_THROW_EXPR.
2313 (do_free_exception): #if 0.
2315 2001-04-20 Mark Mitchell <mark@codesourcery.com>
2317 * cp-tree.h (finish_enum): Change prototype.
2318 * decl.c (finish_enum): Reorganize.
2319 * parse.y (structsp): Adjust calls to finish_enum.
2321 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
2323 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
2326 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
2328 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
2329 (layout_empty_base): Return at end flag.
2330 (build_base_field): Likewise.
2331 (build_base_fields): Likewise.
2332 (layout_virtual_bases): Don't add 1 to eoc value.
2333 (end_of_class): Use full size for empty bases.
2334 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
2335 empty bases. Don't add 1 to eoc value. Only add trailing padding
2336 if we're an empty class with no empty bases.
2337 (dump_class_hierarchy): Dump size and alignment.
2339 2001-04-20 Jakub Jelinek <jakub@redhat.com>
2341 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
2344 2001-04-20 Jakub Jelinek <jakub@redhat.com>
2346 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
2347 is found, look first if name does not match the structure name.
2349 2001-04-19 Mark Mitchell <mark@codesourcery.com>
2351 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
2353 (SET_DECL_LANGUAGE): New macro.
2354 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
2355 (pushdecl): Likewise.
2356 (build_library_fn_1): Likewise.
2357 (build_cp_library_fn): Likewise.
2358 (grokfndecl): Likewise.
2359 (grokvardecl): Mark `extern "C"' variables as having C linkage.
2360 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
2361 * lex.c (retrofit_lang_decl): Likewise.
2362 * mangle.c (mangle_decl_string): Don't mangle the names of
2363 variables declared with C language linkage.
2364 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
2366 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
2368 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
2369 flag_access_control from uninitialized storage.
2371 2001-04-15 Mark Mitchell <mark@codesourcery.com>
2373 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
2374 * mangle.c (write_pointer_to_member_type): Fix mangling of
2375 pointers to cv-qualified member function types.
2377 * init.c (build_delete): Create a SAVE_EXPR for the address if
2378 we're going to use it more than once.
2380 2001-04-13 Mark Mitchell <mark@codesourcery.com>
2382 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
2383 (expand_ptremfunc_cst): Change prototype.
2384 (delta2_from_ptrmemfunc): Remove.
2385 * expr.c (cplus_expand_constant): Adjust call to
2386 expand_ptrmemfunc_cst.
2387 * typeck.c (build_ptrmemfunc1): Simplify.
2388 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
2389 results in a constant.
2390 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
2391 (delta2_from_ptrmemfunc): Remove.
2392 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
2394 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2396 * cp-tree.h (decl_namespace_list): New macro.
2397 (struct saved_scope): Add decl_ns_list.
2398 * decl.c (mark_saved_scope): Mark it.
2399 * decl2.c: Lose static decl_namespace_list.
2400 (init_decl2): Don't save it.
2402 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2404 * cp-tree.h (warn_return_type, yylex): Delete redundant
2407 * decl.c (current_class_depth, global_namespace): Likewise.
2409 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
2411 * repo.c (flag_use_repository): Likewise.
2413 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2415 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
2416 set_block, pushdecl, getdecls, gettags, init_decl_processing,
2417 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
2418 lvalue_or_else, print_lang_statistics, comp_target_types,
2419 unsigned_type, signed_type, signed_or_unsigned_type,
2420 build_function_call, mark_addressable, incomplete_type_error):
2421 Delete redundant declarations.
2423 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
2425 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
2426 (TYPE_ANONYMOUS_P): New macro.
2427 (TAGGED_TYPE_P): New macro.
2428 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
2429 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
2430 * tree.c (no_linkage_helper): Likewise.
2431 * semantics.c (begin_class_definition): Likewise.
2432 * pt.c (convert_template_argument): Likewise.
2433 * lex.c (check_for_missing_semicolon): Likewise.
2435 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
2437 * class.c (dfs_unshared_virtual_bases): New function.
2438 (mark_primary_bases): Call it.
2439 (check_bases): Ignore virtual bases when determining
2442 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
2444 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
2446 2001-04-11 Mark Mitchell <mark@codesourcery.com>
2448 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
2449 cloned function to the clone.
2451 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2453 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
2455 * semantics.c: Include expr.h.
2457 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
2459 * method.c (implicitly_declare_fn): Commonize code for copy ctor
2460 and assignment op. Set TREE_USED for parameter.
2462 2001-04-10 Mark Mitchell <mark@codesourcery.com>
2464 * class.c (find_final_overrider_data): Add `candidates'.
2465 (dfs_find_final_overrider): Don't issue error messages
2467 (find_final_overrider): Issue error messages here.
2468 (build_base_field): Don't warn about amgibuous direct bases here.
2469 (warn_about_ambiguous_direct_bases): New function.
2470 (layout_class_type): Use it.
2472 2001-04-10 Richard Henderson <rth@redhat.com>
2474 * typeck.c (build_array_ref): Push the array reference inside
2475 COMPOUND_EXPR and COND_EXPR.
2477 2001-04-05 Mark Mitchell <mark@codesourcery.com>
2479 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
2480 * decl.c (duplicate_decls): Adjust accordingly.
2481 (maybe_commonize_var): Likewise.
2482 (grokfndecl): Likewise.
2483 (start_function): Likewise.
2484 (start_method): Likewise.
2485 * decl2.c (key_method): Likewise.
2486 (import_export_decl): Likewise.
2487 * method.c (implicitly_declare_fn): Likewise.
2488 * optimize.c (maybe_clone_body): Likewise.
2490 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
2492 * lang-specs.h: Add __DEPRECATED.
2494 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
2496 * search.c (get_dynamic_cast_base_type): When building a new
2497 constant, set its type to ssizetype.
2499 2001-04-04 Jakub Jelinek <jakub@redhat.com>
2501 * optimize.c (expand_call_inline): Only add newly inlined statements
2504 2001-04-03 Mark Mitchell <mark@codesourcery.com>
2506 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
2507 (OPERATOR_FORMAT): Likewise.
2508 (OPERATOR_TYPENAME_FORMAT): Likewise.
2509 * operators.def: Remove old name-mangling information.
2510 * decl.c (grok_op_properties): Adjust accordingly.
2511 * lex.c (init_operators): Likewise.
2512 * rtti.c (get_tinfo_decl): Issue error messages about types that
2515 2001-04-03 Mark Mitchell <mark@codesourcery.com>
2517 * decl2.c (import_export_decl): Don't call import_export_class
2518 when processing an inline member function.
2519 * semantics.c (expand_body): Call import_export_decl before
2520 emitting inline functions.
2522 2001-03-28 Richard Henderson <rth@redhat.com>
2524 IA-64 ABI Exception Handling:
2525 * cp-tree.def (EH_SPEC_BLOCK): New.
2526 (MUST_NOT_THROW_EXPR): New.
2527 * cp-tree.h: Update changed function declarations.
2528 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
2529 (CPTI_CALL_UNEXPECTED): New.
2530 (struct cp_language_function): Rename x_eh_spec_try_block
2532 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
2533 * decl.c (current_binding_level): If no current function
2534 bindings, revert to scope_chain.
2535 (initialize_predefined_identifiers): Remove __cp_push_exception.
2536 (store_parm_decls): Use begin_eh_spec_block.
2537 (finish_function): Use finish_eh_spec_block.
2538 (mark_lang_function): Update for name changes.
2539 * decl2.c (finish_file): No mark_all_runtime_matches.
2540 * dump.c (cp_dump_tree): Handle new tree codes.
2541 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
2542 * except.c (catch_language_init, catch_language): Remove.
2543 (init_exception_processing): Don't set language code.
2544 Initialize call_unexpected_node, protect_cleanup_actions,
2545 eh_personality_libfunc, lang_eh_runtime_type.
2546 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
2547 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
2548 (prepare_eh_type): Split out type canonicalizations ...
2549 (build_eh_type_type): ... from here.
2550 (build_eh_type_type_ref): Remove.
2551 (mark_all_runtime_matches): Remove.
2552 (build_exc_ptr): New.
2553 (do_begin_catch, do_end_catch): New.
2554 (do_pop_exception): Remove.
2555 (build_terminate_handler): Remove.
2556 (choose_personality_routine): Split out language choice from ...
2557 (initialize_handler_parm): ... here.
2558 Use MUST_NOT_THROW_EXPR.
2559 (expand_start_catch_block): Use do_begin_catch. Simplify Java
2560 exception object handling.
2561 (expand_start_eh_spec, expand_end_eh_spec): Remove.
2562 (expand_exception_blocks, alloc_eh_object): Remove.
2563 (begin_eh_spec_block, finish_eh_spec_block): New.
2564 (do_allocate_exception, do_free_exception): New.
2565 (expand_throw): Merge into ...
2566 (build_throw): ... here. Update for abi.
2567 * expr.c (cplus_expand_expr): No expand_internal_throw.
2568 Handle MUST_NOT_THROW_EXPR.
2569 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
2570 * semantics.c (*) Update for except.h name changes.
2571 (genrtl_try_block): No protect_with_terminate.
2572 (genrtl_eh_spec_block): New.
2573 (genrtl_handler): Don't emit the goto here.
2574 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
2575 (genrtl_finish_function): Don't expand_exception_blocks.
2576 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
2578 2001-03-28 Richard Henderson <rth@redhat.com>
2580 * decl.c (struct named_label_list): Rename eh_region to
2581 in_try_scope, add in_catch_scope.
2582 (struct binding_level): Rename eh_region to is_try_scope,
2584 (note_level_for_try): Rename from note_level_for_eh.
2585 (note_level_for_catch): New.
2586 (poplevel): Copy both is_try_scope and is_catch_scope to
2587 the named_label_list struct.
2588 (check_previous_goto_1): Don't check for catch block via
2589 DECL_ARTIFICIAL; use in_try_scope instead.
2590 (check_goto): Likewise.
2591 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
2592 * except.c (expand_start_catch_block): Call note_level_for_catch.
2593 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
2595 2001-03-27 Richard Henderson <rth@redhat.com>
2597 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
2598 exceptions_via_longjmp.
2600 2001-03-27 Phil Edwards <pme@sources.redhat.com>
2602 * pt.c (check_default_tmpl_args): Make error messages clearer.
2604 2001-03-26 Phil Edwards <pme@sources.redhat.com>
2606 * error.c: Also undefine 'A' macro used for cp_printers definition.
2608 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2610 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
2612 2001-03-26 Mike Yang <yang@research.att.com>
2613 Mark Mitchell <mark@codesourcery.com>
2615 * dump.c (dump_access): New function.
2616 (cp_dump_tree): Use it. Dump basetype information for class
2619 2001-03-26 Mark Mitchell <mark@codesourcery.com>
2621 * Makefile.in (optimize.o): Depend on params.h.
2622 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
2623 (init_decl_processing): Set flag_no_inline when doing
2625 * optimize.c: Include params.h.
2626 (struct inline_data): Improve documentation of FNS. Add
2627 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
2628 (INSNS_PER_STMT): New macro.
2629 (remap_block): Use CLONING_P.
2630 (inlinable_function_p): Don't inline big functions.
2631 (expand_call_inline): Keep track of how much inlining we've done.
2632 (optimize_function): Set FIRST_INLINED_FN.
2633 (maybe_clone_body): Set CLONING_P.
2634 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
2636 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
2637 rest_of_compilation. Clear DECL_RTL for local variables
2639 (clear_decl_rtl): New function.
2641 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
2644 * cp-tree.h (skip_type_access_control,
2645 reset_type_access_control): Prototype.
2646 * decl.c (grokdeclarator): Access of friends is not checked.
2647 * parse.y (component_decl_list): Reset type access control.
2648 * semantics.c (decl_type_access_control): Clear
2649 current_type_lookups.
2650 (save_type_access_control): Don't save if not deferring.
2651 (skip_type_access_control, reset_type_access_control): New
2653 (begin_class_definition): Do type access control for basetypes.
2654 Start deferred access control.
2655 (finish_class_definition): Resume immediate access control if
2656 this is a local class.
2658 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2660 * class.c (add_method): Use memcpy/memmove, not bcopy.
2662 * decl.c (duplicate_decls): Likewise.
2664 2001-03-23 Jakub Jelinek <jakub@redhat.com>
2666 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
2669 2001-03-23 Jakub Jelinek <jakub@redhat.com>
2671 * decl.c (local_names): Define.
2672 (push_local_name): New.
2673 (grok_reference_init): Return init if initializing static reference
2674 variable with non-constant instead of emitting it.
2675 Move expand_static_init call to cp_finish_decl.
2676 (layout_var_decl): Call push_local_name.
2677 (maybe_commonize_var): Allow inlining functions even if they have
2678 static local variables, use comdat_linkage for them if flag_weak.
2679 (check_initializer): Call obscure_complex_init if
2680 grok_reference_init returned non-zero.
2681 (save_function_data): Clear x_local_names.
2682 (pop_cp_function_context): Free x_local_names.
2683 (mark_inlined_fns): Remove.
2684 (mark_lang_function): Mark x_local_names.
2685 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
2686 Mark inlined_fns as tree, remove call to mark_inlined_fns.
2687 * class.c (alter_access): Ensure DECL_ACCESS is never set if
2688 DECL_DISCRIMINATOR_P.
2689 * cp-tree.h (cp_language_function): Add x_local_names.
2690 (lang_decl_flags): Add discriminator into u2.
2691 (lang_decl_inlined_fns): Remove.
2692 (lang_decl): inlined_fns is now a TREE_VEC.
2693 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
2694 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
2695 TREE_VEC, not a custom structure.
2696 (optimize_function): Likewise.
2697 * mangle.c (discriminator_for_local_entity): Discriminate among
2698 VAR_DECL local entities.
2699 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
2702 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
2704 Add support for Java interface method calls.
2705 * cp-tree.h (struct lang_type): Add java_interface flag.
2706 (TYPE_JAVA_INTERFACE): New macro.
2707 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
2708 by setting TYPE_JAVA_INTERFACE.
2709 * call.c (java_iface_lookup_fn): New static.
2710 (build_over_call): If calling a method declared in a
2711 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
2712 expression which resolves the function address.
2713 (build_java_interface_fn_ref): New function.
2715 2001-03-22 Richard Henderson <rth@redhat.com>
2717 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
2718 * except.c: Don't include it.
2720 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2721 based on an idea from Joe Buck <jbuck@synopsys.com>
2723 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
2725 (data_def, component_decl): Add reductions to bad_decl.
2727 2001-03-22 Jakub Jelinek <jakub@redhat.com>
2729 * method.c (do_build_assign_ref): Don't use build_modify_expr for
2730 anonymous aggregates, since they don't have assignment operator
2732 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
2733 assignment operators for anonymous structure fields.
2735 2001-03-21 Jason Merrill <jason@redhat.com>
2737 * pt.c (instantiate_decl): Abort if we see a member constant
2738 instantiation that doesn't already have its initializer.
2739 Downgrade explicit instantiation without definition to pedwarn.
2741 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
2742 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
2743 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
2745 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
2746 (pending_vtables): Remove.
2747 * decl2.c (pending_vtables): Remove.
2748 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
2749 CLASSTYPE_VTABLE_NEEDS_WRITING.
2750 (import_export_class): Likewise.
2751 (init_decl2): Don't mark pending_vtables.
2752 * lex.c (handle_pragma_vtable): Just sorry.
2753 * pt.c (instantiate_class_template): Don't mess with
2754 CLASSTYPE_VTABLE_NEEDS_WRITING.
2755 (mark_class_instantiated): Likewise.
2756 * ptree.c (print_lang_type): Don't print it.
2757 * semantics.c (begin_class_definition): Don't set it.
2759 * pt.c (template_tail): Replace with last_pending_template.
2760 (maybe_templates, maybe_template_tail): Remove.
2761 (add_pending_template): Adjust.
2762 (instantiate_pending_templates): Adjust.
2764 * cp-tree.h (struct saved_scope): Remove lang_stack field.
2765 (current_lang_stack): Remove.
2766 * decl.c (maybe_push_to_top_level): Don't initialize it.
2767 (duplicate_decls): Use current_lang_depth.
2768 (xref_basetypes): Likewise.
2769 * class.c (current_lang_depth): New fn.
2770 (push_lang_context): Use more varray functionality.
2771 (pop_lang_context): Likewise.
2773 * error.c (GLOBAL_THING): Always use '__'.
2775 2001-03-21 Mark Mitchell <mark@codesourcery.com>
2777 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
2779 * mangle.c (mangle_decl_string): Mangle the names of overloaded
2780 operators, even when they have `extern "C"' linkage.
2782 2001-03-19 Mark Mitchell <mark@codesourcery.com>
2784 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
2785 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2786 where it's not necessary.
2787 (add_method): Remove optimization involving comparison of
2788 DECL_ASSEMBLER_NAME.
2789 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
2790 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2791 where it's not necessary.
2792 (check_methods): Likewise.
2793 (build_clone): Likewise.
2794 (built_vtt): Likewise.
2795 * cp-tree.h (DECL_NEEDED_P): Likewise.
2796 * decl.c (pushtag): Likewise.
2797 (duplicate_decls): Likewise.
2798 (pushdecl): Likewise.
2799 (builtin_function): Likewise.
2800 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
2801 (build_cp_library_fn): Likewise.
2802 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
2803 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2804 where it's not necessary.
2805 (make_rtl_for_nonlocal_decl): Likewise.
2806 (cp_finish_decl): Likewise.
2807 (grokfndecl): Likewise.
2808 (grokvardecl): Likewise.
2809 (grokdeclarator): Likewise.
2810 (start_function): Likewise.
2811 (cp_missing_return_ok_p): Likewise.
2812 * decl2.c (grokclassfn): Likewise.
2813 (check_classfn): Likewise.
2814 (finish_static_data_member_decl): Likewise.
2815 (grokfield): Likewise.
2816 * error.c (GLOBAL_IORD_P): Remove.
2817 (dump_global_iord): Improve output.
2818 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
2819 * except.c (nothrow_libfn_p): Summarily reject any function not in
2821 * init.c (build_java_class_ref): Don't explicitly set
2822 DECL_ASSEMBLER_NAME after calling mangle_decl.
2823 * mangle.c (mangle_decl_string): Handle extern "C" functions.
2824 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
2825 * method.c (set_mangled_name_for_decl): Don't explicitly set
2826 DECL_ASSEMBLER_NAME after calling mangle_decl.
2827 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
2828 IDENTIFIER_GLOBAL_VALUE for the thunk.
2829 * pt.c (set_mangled_name_for_template_decl): Remove.
2830 (check_explicit_specialization): Don't use it.
2831 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
2832 (tsubst_friend_function): Likewise.
2833 (tsubst_decl): Likewise.
2834 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
2835 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
2836 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
2837 where it's not necessary.
2838 (tinfo_base_init): Likewise.
2839 (create_real_tinfo_var): Likewise.
2840 * search.c (looup_field_1): Likewise.
2841 * semantics.c (finish_named_return_value): Likewise.
2842 * tree.c (init_tree): Set lang_set_decl_assembler_name.
2844 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
2846 Correct semantics restrictions checking in throw-expression.
2847 * except.c (is_admissible_throw_operand): New function.
2848 (build_throw): Use it.
2850 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2852 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
2855 2001-03-14 Mark Mitchell <mark@codesourcery.com>
2857 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2858 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
2859 * decl.c (duplicate_decls): Likewise.
2860 (builtin_function): Likewise.
2861 (build_library_fn): Likewise.
2862 (build_cp_library_fn): Likewise.
2863 (check_initializer): Likewise.
2864 (cp_finish_decl): Likewise.
2865 * decl2.c (grokfield): Likewise.
2866 (grok_function_init): Remove #if 0'd code.
2867 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
2868 * friend.c (do_friend): Likewise.
2869 * init.c (get_temp_regvar): Likewise.
2870 * method.c (make_thunk): Likewise.
2871 * pt.c (tsubst_friend_function): Likewise.
2872 (tsubst_decl): Likewise.
2873 (regenerate_decl_from_template): Likewise.
2874 * semantics.c (genrtl_named_return_value): Likewise.
2875 (expand_body): Likewise.
2876 (genrtl_finish_function): Likewise.
2877 * tree.c (cp_tree_equal): Likewise.
2879 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
2881 * call.c (convert_like_real): Add extra semantics to INNER
2882 parameter. Don't convert to temporary if a user conversion
2883 gives us an lvalue that we're about to bind to a reference.
2884 Set INNER to indicate pending reference binding on recursive
2887 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2889 * cp/lex.c: Delete duplicate pending_lang_change.
2891 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
2893 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
2895 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
2896 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
2898 2001-03-09 Zack Weinberg <zackw@stanford.edu>
2900 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
2902 2001-03-08 Stan Shebs <shebs@apple.com>
2904 * cp-tree.h (set_identifier_local_value): Remove unused decl.
2906 2001-03-06 Zack Weinberg <zackw@stanford.edu>
2908 * spew.c: Remove references to CPP_OSTRING.
2910 2001-03-06 Andrew Haley <aph@redhat.com>
2912 * typeck.c (convert_arguments): Check that we have an fndecl.
2914 2001-03-05 Andrew Haley <aph@redhat.com>
2916 * typeck.c (convert_arguments): Don't do ellipsis conversion for
2917 __built_in_constant_p.
2919 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2921 * typeck.c (build_static_cast): Allow enum to enum conversions
2924 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2926 * class.c (check_field_decls): Pointers to member do not a
2927 non-pod struct make, as per DR 148.
2929 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
2931 * call.c (joust): cp_pedwarn when using gnu extension concerning
2932 worst conversion sequences.
2934 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2936 * decl.c: Replace all uses of 'boolean' with 'bool'.
2938 2001-03-01 Zack Weinberg <zackw@stanford.edu>
2940 * lang-specs.h: Add zero initializer for cpp_spec field to
2941 all array elements that need one. Don't put an #ifdef inside
2942 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
2945 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2947 Implement using decls inside template functions.
2948 * decl2.c (validate_nonmember_using_decl): Don't special case
2949 fake_std_node in the global namespace. Don't reject early when
2950 processing a template.
2951 (do_local_using_decl): Add to statement tree. Don't do further
2952 processing when building a template.
2953 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
2955 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
2957 * decl2.c (do_nonmember_using_decl): Don't complain if we find
2958 same function. Do complain about ambiguating extern "C"
2961 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
2963 Remove floating point and complex type template constant parms.
2964 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
2965 COMPLEX_TYPE extensions.
2966 (invalid_nontype_parm_type_p): Likewise.
2968 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
2970 * except.c (call_eh_info): Revert "match_function"'s type.
2972 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
2974 Fix ctor vtable vcall offsets.
2975 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
2976 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
2977 (get_matching_base): Remove.
2978 (get_original_base): New function.
2979 (build_vtbl_initializer): Initialize vid.rtti_binfo.
2980 Use a virtual thunk for a ctor vtable with an index
2981 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
2982 primary base within a constructor vtable. Only set
2983 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
2984 when primary base has been lost.
2985 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
2987 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
2989 * call.c (joust): Ensure more_specialized()'s argument length
2990 parameter has correct value for constructors.
2992 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
2994 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
2996 * decl.c (mark_inlined_fns): Prototype.
2998 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3000 * spew.c (yylex): Correct handling of friends.
3002 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3004 * mangle.c (write_encoding): Pass write_function_type the
3005 FUNCTION_DECL for the function being encoded.
3006 (write_function_type): Pass it along to write_bare_function_type.
3007 (write_bare_function_type): Pass it along to write_method_parms.
3008 (write_method_parms): Don't mangle the compiler-generated
3009 parameters to a constructor or destructor.
3011 2001-02-22 Andreas Jaeger <aj@suse.de>
3013 * optimize.c: Include toplev.h for
3014 note_deferral_of_defined_inline_function prototype.
3016 2001-02-22 Jakub Jelinek <jakub@redhat.com>
3018 * cp-tree.h (struct lang_decl_inlined_fns): New.
3019 (struct lang_decls): Add inlined_fns.
3020 (DECL_INLINED_FNS): New macro.
3021 * optimize.c (struct inline_data): Add inlined_fns.
3022 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
3023 (inlinable_function_p): Likewise, fix typo in comment,
3024 function is not inlinable if it already inlined function currently
3026 (expand_call_inline): Add fn to inlined_fns if necessary.
3027 (optimize_function): Initialize inlined_fns.
3028 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
3029 * decl.c (mark_inlined_fns): New function.
3030 (lang_mark_tree): Call it.
3032 2001-02-21 Jason Merrill <jason@redhat.com>
3034 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
3035 (DECL_UNINLINABLE): Move to middle-end.
3037 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
3038 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
3039 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
3040 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
3041 parms and outer BLOCK. note_deferral_of_defined_inline_function.
3043 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
3046 2001-02-19 Mark Mitchell <mark@codesourcery.com>
3048 * decl2.c (set_decl_namespace): Allow explicit instantiations in
3051 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3053 * optimize.c (expand_call_inline): Don't walk subtrees of type
3056 2001-02-18 Mark Mitchell <mark@codesourcery.com>
3058 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
3061 2001-02-18 Jason Merrill <jason@redhat.com>
3063 Do put the VTT parameter in DECL_ARGUMENTS.
3064 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
3065 (current_vtt_parm): New macro.
3066 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
3067 (DECL_HAS_VTT_PARM_P): New macro.
3068 (DECL_VTT_PARM): Remove.
3069 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
3070 * decl.c (duplicate_decls): Only copy the operator code if
3072 (start_function): Set current_vtt_parm.
3073 (lang_mark_tree): Don't mark vtt_parm.
3074 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
3075 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
3076 * class.c (build_clone): Maybe remove the VTT parm.
3077 * optimize.c (maybe_clone_body): Set up the VTT parm.
3078 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
3079 * call.c (build_over_call): Just allow the VTT arg.
3080 * method.c (make_thunk): Don't set DECL_VTT_PARM.
3081 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
3082 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
3083 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
3084 * error.c (dump_function_decl): Likewise.
3085 * call.c (build_user_type_conversion_1, convert_like_real): Abort
3086 if we try to call a constructor with in-charge or VTT parms.
3087 * method.c (skip_artificial_parms_for): New fn.
3088 * call.c (add_function_candidate, build_over_call): Call it.
3089 * call.c (build_new_method_call): Use current_vtt_parm.
3090 * init.c (expand_virtual_init): Likewise.
3091 * class.c (same_signature_p): No longer static.
3092 * cp-tree.h: Declare it.
3093 * search.c (look_for_overrides_r): Use it.
3095 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3097 * cp-tree.h (new_abi_rtti_p): Remove.
3098 (name_mangling_version): Likewise.
3099 (flag_do_squangling): Likewise.
3100 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
3101 * decl.c (grokfndecl): Likewise.
3102 * decl2.c (name_mangling_version): Remove.
3103 (flag_do_squangling): Likewise.
3104 (lang_f_options): Remove `squangle'.
3105 (unsupported_options): Add `squangle'.
3106 (cxx_decode_option): Issue a warning about uses of
3107 -fname-mangling-version.
3108 (finish_file): Remove old ABI support.
3109 * pt.c (check_explicit_specialization): Likewise.
3110 (tsubst_decl): Likewise.
3111 * rtti.c (init_rtti_processing): Likewise.
3112 (build_headof): Likewise.
3113 (get_tinfo_decl_dynamic): Likewise.
3114 (tinfo_from_decl): Likewise.
3115 (build_dynamic_cast_1): Likewise.
3116 (synthesize_tinfo_var): Likewise.
3117 * init.c (build_new): Allow enumeration types for the array-bounds
3118 in a direct-new-declarator.
3120 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
3122 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
3123 TREE_PROTECTED from the template being specialized.
3125 2001-02-17 Jason Merrill <jason@redhat.com>
3127 * decl2.c (build_artificial_parm): Set TREE_READONLY.
3129 * decl.c (bad_specifiers): Allow throw specs on things with
3130 pointer-to-function or -member-function type.
3131 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
3134 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3136 * call.c (check_dtor_name): Handle template names correctly.
3138 2001-02-16 Jason Merrill <jason@redhat.com>
3140 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
3141 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
3142 * optimize.c (maybe_clone_body): Don't substitute it.
3143 * call.c (build_new_method_call): Check in_chrg instead.
3144 * init.c (expand_virtual_init): Likewise.
3146 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
3148 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
3149 class-type introduces at least a type-name.
3151 2001-02-16 Jakub Jelinek <jakub@redhat.com>
3153 * call.c (convert_like_real): Create a temporary for non-lvalue.
3155 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
3157 * cp-tree.h: Fix typos in comments.
3159 2001-02-16 Jason Merrill <jason@redhat.com>
3161 * optimize.c (remap_block): If we're compiling a clone, pass the
3162 new block to insert_block.
3164 2001-02-16 Mark Mitchell <mark@codesourcery.com>
3166 * semantics.c (finish_asm_stmt): Robustify.
3168 2001-02-15 Mark Mitchell <mark@codesourcery.com>
3170 * pt.c (push_template_decl_real): Don't remangle the name of a
3173 2001-02-15 Jim Meyering <meyering@lucent.com>
3175 * Make-lang.in (c++.install-common): Depend on installdirs.
3176 (c++.install-info): Likewise.
3177 (c++.install-man): Likewise.
3179 2001-02-15 Mark Mitchell <mark@codesourcery.com>
3181 * typeck2.c (build_m_component_ref): Robustify.
3183 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
3185 * friend.c (do_friend): Don't take the nested [template] class
3186 into account when deciding whether to warn about the friend
3187 function not referring to a template function.
3189 2001-02-14 Jakub Jelinek <jakub@redhat.com>
3191 * typeck.c (build_unary_op): Clarify error message.
3193 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
3195 * parse.y (component_constructor_declarator): allow optional
3196 parentheses around constructor class name.
3198 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3200 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
3202 * init.c (emit_base_init): Remove incorrect comment about
3204 * method.c (make_thunk): Fix comment alignment.
3206 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3208 Kill remnants of this is variable.
3209 * cp-tree.h (flag_this_is_variable): Remove.
3210 * decl2.c (flag_this_is_variable): Remove.
3211 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
3212 (build_vbase_path): The path is non-static, even in a cdtor.
3213 (resolves_to_fixed_type_p): Add additional return value.
3214 * search.c (init_vbase_pointers): Adjust.
3215 * tree.c (lvalue_p_1): Adjust.
3216 * typeck.c (mark_addressable): Adjust.
3218 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3220 * pt.c (unify): Don't check cv quals of array types.
3222 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
3224 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
3225 check whether we already have the type.
3227 2001-02-13 Mark Mitchell <mark@codesourcery.com>
3229 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
3230 * call.c (build_op_delete_call): Simplify to remove duplicate
3232 * class.c (clone_function_decl): Don't build the deleting variant
3233 of a non-virtual destructor.
3234 * decl.c (finish_destructor_body): Don't call delete if this is a
3235 non-virtual destructor.
3236 * init.c (build_delete): Explicitly call `operator delete' when
3237 deleting an object with a non-virtual destructor.
3239 2001-02-13 Jason Merrill <jason@redhat.com>
3241 * lang-specs.h: Add more __EXCEPTIONS.
3243 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3245 * typeck2.c (process_init_constructor): Check
3246 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
3248 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3250 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
3251 Remove spurious information in comment. Allow further
3252 adjustments of REFERENCE_TYPE args.
3254 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
3256 * errfn.c (cp_deprecated): Tweak diagnostic text.
3257 * parse.y (new_initializer): Deprecate initializer lists
3260 2001-02-12 Mark Mitchell <mark@codesourcery.com>
3262 Remove old ABI support.
3264 2001-02-11 Mark Mitchell <mark@codesourcery.com>
3266 * decl2.c (flag_vtable_thunks): Always set it to 1.
3267 (flag_new_abi): Likewise.
3268 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
3270 * Makefile.in (g++spec.o): Fix typo.
3272 2001-02-09 Jason Merrill <jason@redhat.com>
3274 * lang-specs.h: Restore definition of __EXCEPTIONS.
3276 2001-02-08 Jason Merrill <jason@redhat.com>
3278 * search.c (shared_member_p): New function.
3279 (lookup_field_r): Use it.
3280 * cp-tree.h (SHARED_MEMBER_P): Remove.
3282 * method.c (process_overload_item): Handle template-dependent array
3284 * pt.c (type_unification_real): If we end up with undeduced nontype
3287 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
3290 * typeck2.c (friendly_abort): Don't say anything if we have
3291 earlier errors or sorries.
3293 * decl.c (check_tag_decl): Notice attempts to redefine bool and
3294 wchar_t. Ignore if in_system_header.
3296 * decl.c (maybe_push_cleanup_level): New fn...
3297 (start_decl_1): ...split out from here.
3298 * cvt.c (build_up_reference): Use it.
3299 * cp-tree.h: Declare it.
3301 2001-02-07 Mark Mitchell <mark@codesourcery.com>
3303 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
3306 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
3308 * pt.c (lookup_template_class): Make sure it's a primary
3309 template or template_template_parm when called from the parser.
3310 (instantiate_template_class): Add assertion.
3312 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
3314 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
3315 from error_mark_node.
3317 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
3319 Fix specification and implementation bugs in V3 ABI
3320 construction vtables.
3321 * cp-tree.h (flag_dump_class_layout): New flag.
3322 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
3323 (BINFO_LOST_PRIMARY_P): New flag.
3324 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
3325 (BINFO_PRIMARY_MARKED_P): Rename to ...
3326 (BINFO_PRIMARY_P): ... here.
3327 (binfo_via_virtual): New prototype.
3328 * decl2.c (flag_dump_class_layout): New flag.
3329 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
3330 use `=' as a file name separator.
3331 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
3333 (build_vtbl_address): If this is a virtual primary base, then
3334 get the vtbl of what it is ultimately primary for.
3335 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
3336 for BINFO_PRIMARY_P.
3337 (dfs_skip_nonprimary_vbases_markedp): Likewise.
3338 (get_shared_vbase_if_not_primary): Likewise.
3339 (dfs_get_pure_virtuals): Likewise.
3340 (expand_upcast_fixups): Likewise.
3341 (fixup_virtual_upcast_offsets): Likewise.
3342 (dfs_find_vbase_instance): Likewise.
3343 (find_vbase_instance): Likewise.
3344 (binfo_from_vbase): Adjust comment to reflect reality.
3345 (binfo_via_virtual): New function.
3346 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
3347 for binfo walking during VTT construction.
3348 (dfs_mark_primary_bases): Remove.
3349 (force_canonical_binfo_r): New function.
3350 (force_canonical_binfo): New function.
3351 (mark_primary_virtual_base): New function.
3352 (mark_primary_bases): Walk in inheritance graph order, use
3353 mark_primary_virtual_base.
3354 (determine_primary_base): Use some more intermediate variables.
3355 (dfs_find_final_overrider): Don't check for overriding along a
3357 (dfs_modify_vtables): Walk into primary virtual bases too.
3358 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
3359 (build_base_fields): Likewise.
3360 (dfs_set_offset_for_unshared_vbases): Likewise.
3361 (layout_virtual_bases): Likewise.
3362 (end_of_class): Likewise.
3363 (finish_struct_1): Call dump_class_hierarchy, if requested.
3364 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
3365 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
3366 (dump_class_hierarchy): Add file parameter. Append to file, if
3368 (finish_vtbls): Adjust accumulate_vtbl_inits call.
3369 Use canonical base for virtual bases.
3370 (build_vtt): Add more comments. Adjust build_vtt_inits call.
3371 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
3372 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
3373 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
3375 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
3376 from DATA. We want virtual primary bases and all bases via virtual.
3377 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
3378 virtual base when not a construction vtable.
3379 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
3380 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
3381 Use canonical bases when processing virtual bases.
3382 (accumulate_vtbl_inits): We're interested in any base via a
3384 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
3385 within a construction vtable, determine what is being overridden.
3386 (build_vtbl_initializer): Add more comments
3387 (add_vcall_offset_vtbl_entries_1): Adjust comment.
3388 (build_rtti_vtbl_entries): Check if the base has lost its
3391 2001-02-05 Mark Mitchell <mark@codesourcery.com>
3393 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
3395 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3397 * decl.c (pushdecl): Call abort instead of fatal.
3398 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
3399 * init.c (build_new_1): Likewise.
3400 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
3401 * decl.c (build_typename_type): hash_table_init now returns void.
3402 decl.c (init_decl_processing): Make an error non-fatal.
3404 2001-02-04 Mark Mitchell <mark@codesourcery.com>
3406 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
3408 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3409 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3410 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3411 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3412 * decl.c (maybe_commonize_var): Use the new name-mangling where
3414 * decl2.c (comdat_linkage): Enhance comments. Make all
3415 compiler-generated things static, if COMDAT is not available.
3416 (get_tinfo_decl): Do not make typeinfo objects that belong in the
3418 (tinfo_base_init): Use the correct mangled name for typeinfo
3419 strings, and push them into the global scope.
3420 (typeinfo_in_lib_p): New function.
3421 (synthesize_tinfo_var): Use it.
3422 (create_real_tinfo_var): Likewise.
3424 2001-02-03 Jakub Jelinek <jakub@redhat.com>
3426 * decl.c (push_class_binding): Use context_for_name_lookup instead
3428 * search.c (context_for_name_lookup): Remove static. Check for NULL
3429 context in the loop.
3430 * cp-tree.h (context_for_name_lookup): Add prototype.
3432 2001-02-02 Jakub Jelinek <jakub@redhat.com>
3434 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
3435 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
3437 * call.c (convert_class_to_reference, build_user_type_conversion_1,
3438 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
3440 2001-02-02 Mark Mitchell <mark@codesourcery.com>
3442 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
3443 of macros used when compiling g++spec.c.
3444 * g++spec.c (lang_specific_driver): Link with the shared
3447 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
3449 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
3450 make_reference_declarator, make_call_declarator), method.c
3451 (implicitly_declare_fn), parse.y (namespace_using_decl,
3452 notype_unqualified_id, expr_or_declarator, new_type_id,
3453 after_type_declarator, direct_after_type_declarator,
3454 notype_declarator, complex_notype_declarator,
3455 complex_direct_notype_declarator, qualified_id,
3456 notype_qualified_id, overqualified_id, direct_new_declarator,
3457 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
3458 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
3459 instead of build_parse_node.
3461 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3463 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
3464 (minus_one_node): Moved to top level gcc directory. Renamed
3465 to integer_minus_one_node.
3467 * init.c (init_init_processing): Don't set minus_one_node.
3468 (build_vec_init): Use integer_minus_one_node.
3470 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3472 2001-01-28 Jakub Jelinek <jakub@redhat.com>
3474 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
3475 identical and they would be replaced with constant, remove
3476 MODIFY_EXPR from the tree.
3478 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3480 * Make-lang.in: Remove all dependencies on defaults.h.
3481 * call.c: Don't include defaults.h.
3483 * decl2.c: Likewise.
3484 * except.c: Likewise.
3488 * typeck.c: Likewise.
3490 2001-01-25 Jakub Jelinek <jakub@redhat.com>
3492 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
3493 operators even in "C" linkage.
3494 * method.c (set_mangled_name_for_decl): Likewise.
3495 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
3496 overloaded operators in "C" linkage.
3498 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
3500 * pt.c (tsubst_decl): Remove IN_DECL parameter.
3501 (tsubst_arg_types): Check parameter is not void.
3502 (tsubst): Adjust tsubst_decl call.
3504 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
3506 * call.c (add_builtin_candidate): Quote std properly, from
3509 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3511 * pt.c (check_explicit_specialization): Clone constructors and
3514 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
3516 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
3517 indicates anything special about template depth. Make sure we
3518 only count the user visible template classes.
3520 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
3522 * call.c (build_conv): Typo in comment.
3523 (add_builtin_candidate): Add more explanation.
3524 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
3525 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
3526 when we have enumeral types.
3527 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
3528 candidates for relops and eqops.
3529 (joust): Simplify control flow. Allow a non-template user
3530 function to hide a builtin.
3532 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
3534 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
3535 (more_specialized): Add deduction parameter.
3536 * call.c (joust): Adjust more_specialized call.
3537 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
3538 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
3539 (get_bindings_order): Remove.
3540 (get_bindings_real): Add DEDUCE parameter.
3541 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
3542 REFERENCE_TYPE jig for DEDUCE_ORDER.
3543 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
3544 maybe_adjust_types_for_deduction.
3545 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
3547 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
3548 (check_cv_quals_for_unify): Use new unify qualifier flags.
3549 (unify): Clear new unify qualifier flags.
3550 (get_bindings_real): Add DEDUCE parameter.
3551 (get_bindings): Adjust call to get_bindings_real.
3552 (get_bindings_overload): Likewise.
3553 (most_specialized_instantiation): Adjust call to
3556 2001-01-19 Jason Merrill <jason@redhat.com>
3558 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
3560 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
3563 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
3565 * decl2.c (arg_assoc_class): Fix double iteration logic.
3567 2001-01-19 Jason Merrill <jason@redhat.com>
3569 * init.c (build_delete): Always call convert_force to strip cv-quals.
3571 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
3572 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
3573 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
3575 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3577 * search.c (get_vbase_1): Count only virtual bases.
3579 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3581 * class.c (duplicate_tag_error): Robustify flag clearing.
3583 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3585 * cp-tree.h (lookup_template_class): Add complain parm.
3586 * decl.c (lookup_namespace_name): Adjust call to
3587 lookup_template_class.
3588 (make_typename_type): Likewise.
3589 * semantics.c (finish_template_type): Likewise.
3590 * pt.c (lookup_template_class): Add complain parm. Adjust.
3591 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
3594 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
3596 * pt.c (copy_default_args_to_explicit_spec): Preserve
3597 object's CV quals. Reorganize.
3599 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3601 * typeck.c (build_modify_expr): Say `initialization' for
3603 * init.c (build_default_init): Convert to enumeral type, if
3606 2001-01-18 Jakub Jelinek <jakub@redhat.com>
3608 * parse.y (nomods_initdcl0): Properly set things up for
3611 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3613 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
3614 (type_unification_real): Set it.
3617 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3619 * decl.c (finish_destructor_body): Convert to vbase pointer here.
3621 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3623 * semantics.c (begin_class_definition): Check we're not inside a
3626 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
3628 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
3631 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3633 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
3634 * call.c (build_over_call): Add comment.
3636 2001-01-16 Daniel Berlin <dberlin@redhat.com>
3638 * cvt.c (ocp_convert): Handle vector type conversion
3639 * typeck2.c (digest_init): Handle vector type initializations
3641 2001-01-16 Phil Edwards <pme@sources.redhat.com>
3643 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
3646 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
3648 * pt.c (check_nontype_parm): Rename to ...
3649 (invalid_nontype_parm_type_p): ... here.
3650 (process_template_parm): Adjust.
3651 (convert_template_argument): Adjust.
3653 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
3655 * pt.c (check_nontype_parm): New function.
3656 (process_template_parm): Use it.
3657 (convert_template_argument): Use it.
3658 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
3661 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
3663 * tree.c: Add defaults.h
3664 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
3665 * Make-lang.in (cp/tree.o): Add defaults.h.
3667 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3669 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
3671 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3673 * g++.1: Change to be ".so man1/gcc.1".
3675 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
3677 * Make-lang.in (c++.info, c++.install-info): Build and install g++
3679 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
3680 ($(srcdir)/cp/g++int.info): New target.
3681 * gxxint.texi: Add info directory entry. Use @@ in email address.
3682 * .cvsignore: Update.
3684 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
3686 * typeck.c (build_c_cast): Do template processing earlier.
3687 Always pedwarn on array casts.
3689 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
3691 * friend.c (make_friend_class): Make sure a templated class is
3692 actually a template.
3694 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3696 * decl2.c (get_guard): Set linkage from guarded decl.
3698 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3700 * call.c (convert_default_arg): Check for unprocessed
3702 * cp-tree.h (replace_defarg): Move to spew.c.
3703 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
3704 spew.c, which is where they really are.
3705 (done_pending_defargs): Declare.
3706 (unprocessed_defarg_fn): Declare.
3707 * decl.c (replace_defarg): Move to spew.c
3708 * parse.y (structsp): Call done_pending_defargs.
3709 * spew.c (defarg_fns): Rearrange list structure.
3710 (defarg_fnsdone): New static variable.
3711 (defarg_depfns): New static variable.
3712 (init_spew): Adjust.
3713 (add_defarg_fn): Store the type in TREE_TYPE.
3714 (do_pending_defargs): Detect and deal with ordering constraints
3716 (done_pending_defargs): New function.
3717 (unprocessed_defarg_fn): New function.
3718 (replace_defarg): Moved from decl.c. Robustify. Don't save
3719 if circularity detected.
3721 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3723 * pt.c (unify): Check array has a domain, before checking
3724 whether it is variable sized.
3726 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3728 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
3729 parameters with pointers to arrays of unknown bound.
3731 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
3733 * parse.y (template_parm_header, template_spec_header): New
3734 reductions. Split out from ...
3735 (template_header): ... here. Use them.
3736 (template_template_parm): Use template_parm_header.
3737 * semantics.c (finish_template_template_parm): Add assert.
3739 2001-01-10 Mark Mitchell <mark@codesourcery.com>
3741 * mangle.c (write_builtin_type): Fix thinko.
3743 * pt.c (copy_default_args_to_explicit_spec_1): New function.
3744 (copy_default_args_to_explicit_spec): Likewise.
3745 (check_explicit_specialization): Use it.
3747 * class.c (finish_struct_1): Remove last argument in call to
3748 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
3749 * decl.c (builtin_function): Likewise.
3750 (build_cp_library_fn): Likewise.
3751 (check_initializer): Likewise.
3752 (make_rtl_for_nonlocal_decl): Likewise.
3753 (cp_finish_decl): Likewise.
3754 (start_function): Likewise.
3755 * decl2.c (finish_anon_union): Likewise.
3756 * friend.c (do_friend): Likewise.
3757 * init.c (build_java_class_ref): Likewise.
3758 * method.c (make_thunk): Likewise.
3759 * pt.c (tsubst_friend_function): Likewise.
3760 * semantics.c (expand_body): Likewise.
3762 2001-01-10 Mark Mitchell <mark@codesourcery.com>
3764 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
3765 looking at DECL_CLONED_FUNCTION for non-functions.
3767 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3769 * error.c (dump_template_parameter): Use parm to determine how
3770 to print default value.
3772 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3774 * class.c (duplicate_tag_error): Clear more flags.
3776 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
3778 * call.c (build_new_method_call): Use binfo_for_vbase.
3780 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
3782 * cp-tree.h (flag_cond_mismatch): Don't declare.
3783 * decl2.c (flag_cond_mismatch): Don't define.
3784 (lang_f_options): Remove cond-mismatch.
3785 (unsupported_options): Add cond-mismatch.
3787 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
3789 * class.c (handle_using_decl): Reject using of constructor name
3790 of sourcing class. Allow injecting of a method with same name as
3791 nested class. Fixup error messages.
3793 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
3795 * decl2.c (lang_decode_option): Handle -Wformat=2.
3797 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3799 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
3800 initialized_in_class.
3801 (DECL_DEFINED_IN_CLASS_P): Rename to ...
3802 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
3803 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
3804 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
3805 * pt.c (check_default_tmpl_args): Adjust for
3806 DECL_INITIALIZED_IN_CLASS_P.
3807 (instantiate_class_template): Likewise.
3808 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
3810 * class.c (finish_struct): Constify saved_filename.
3812 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3814 * class.c (duplicate_tag_error): Adjust diagnostic.
3815 (finish_struct): Locally set location to start of struct.
3816 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
3818 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
3820 * decl.c (struct binding_level): Adjust class_shadowed comments
3822 (push_class_level_binding): Adjust comments to reflect reality.
3823 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
3824 Don't set TREE_VALUE on the class_shadowed list.
3826 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
3828 * decl2.c (acceptable_java_type): Allow references too.
3829 * init.c (build_java_class_ref): When using the new ABI, search
3830 `class$' and have it mangled with `mangle_decl.'
3831 * mangle.c (write_java_integer_type_codes): New function.
3832 (write_builtin_type): Detect and mangle Java integer and real
3835 2001-01-07 Mark Mitchell <mark@codesourcery.com>
3837 * decl2.c (grokfield): Don't accept `asm' specifiers for
3838 non-static data members.
3840 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3842 * expr.c (cplus_expand_expr): Don't reset `target'.
3844 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
3846 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
3848 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3850 * parse.y (template_datadef): Check for error_mark_node.
3852 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
3854 * cp-tree.def (DEFAULT_ARG): Make `x' class.
3856 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
3858 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
3859 (record_builtin_type): Make non-static.
3860 (flag_short_double): Don't declare.
3861 (init_decl_processing): Remove the creation of many tree nodes now
3862 in c_common_nodes_and_builtins.
3863 (build_void_list_node): New function.
3864 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
3865 * cp-tree.h (flag_short_wchar): Don't declare.
3867 2001-01-04 Mark Mitchell <mark@codesourcery.com>
3869 * call.c (build_conv): Don't use build1 for USER_CONV.
3870 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
3872 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
3874 * lex.c (lang_init): Call c_common_lang_init.
3876 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3878 * search.c (lookup_fnfields_here): Remove.
3879 (look_for_overrides_r): Use lookup_fnfields_1.
3880 Ignore functions from using declarations.
3882 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
3884 Implement exceptions specifiers for implicit member functions.
3885 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
3886 * method.c (synthesize_exception_spec): New function.
3887 (locate_dtor, locate_ctor, locate_copy): New functions.
3888 (implicitly_declare_fn): Generate the exception spec too.
3889 * search.c (check_final_overrider): Check artificial functions
3891 * typeck2.c (merge_exception_specifiers): New function.
3893 2001-01-03 Jason Merrill <jason@redhat.com>
3895 * init.c (build_default_init): New fn.
3896 (perform_member_init): Split out from here.
3897 (build_new_1): Use it. Simplify initialization logic.
3898 (build_vec_init): Take an array, rather than a pointer and maxindex.
3899 Speed up simple initializations. Don't clean up if we're assigning.
3900 * cp-tree.h: Adjust.
3901 * decl2.c (do_static_initialization): Remove TREE_VEC case.
3902 * parse.y (new_initializer): Return void_zero_node for ().
3903 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
3904 * typeck2.c (digest_init): Only complain about user-written
3907 2000-12-22 Mike Stump <mrs@wrs.com>
3909 * decl2.c: (max_tinst_depth): Increase to 50.
3911 2001-01-02 Mark Mitchell <mark@codesourcery.com>
3913 * class.c (invalidate_class_lookup_cache): Zero the
3914 previous_class_values.
3915 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
3917 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
3918 * decl.c (free_bindings): New variable.
3919 (push_binding): Don't create a new binding if we have one on the
3921 (pop_binding): Put old bindings on the free list.
3922 (init_decl_processing): Use size_int, not build_int_2.
3923 Register free_bindings as a GC root.
3924 (cp_make_fname_decl): Use size_int, not build_int_2.
3925 (push_inline_template_parms_recursive): Likewise.
3926 (end_template_parm_list): Likewise.
3927 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
3928 (tsubst_template_parms): Use size_int, not build_int_2.
3930 * rtti.c (get_vmi_pseudo_type_info): Likewise.
3932 2001-01-02 Richard Henderson <rth@redhat.com>
3934 * parse.y (asm): Set ASM_INPUT_P.
3936 2001-01-02 Jason Merrill <jason@redhat.com>
3938 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
3941 * typeck.c (cp_truthvalue_conversion): New fn.
3942 * cvt.c (ocp_convert): Use it.
3944 * cp-tree.h: Lose c-common.c decls.
3946 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
3947 * cvt.c (convert_to_void): Use type_unknown_p.
3949 * typeck.c (strip_all_pointer_quals): Also strip quals from
3950 pointer-to-member types.
3952 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
3955 * call.c (build_new_method_call): Do evaluate the object parameter
3956 when accessing a static member.
3957 * typeck.c (build_component_ref): Likewise.
3959 2001-01-02 Andreas Jaeger <aj@suse.de>
3961 * decl.c (cp_missing_noreturn_ok_p): New.
3962 (init_decl_processing): Set lang_missing_noreturn_ok_p.
3964 2000-12-29 Jakub Jelinek <jakub@redhat.com>
3966 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
3968 2000-12-29 Mark Mitchell <mark@codesourcery.com>
3970 * class.c (pushclass): Remove #if 0'd code.
3971 * cp-tree.h (overload_template_name): Remove.
3972 * decl.c (store_bindings): Simplify.
3973 (pop_from_top_level): Likewise.
3974 * pt.c (overload_template_name): Remove.
3975 (instantiate_decl): Don't call push_to_top_level if it's not
3978 2000-12-28 Mark Mitchell <mark@codesourcery.com>
3980 * pt.c (register_local_specialization): Don't return a value.
3981 (lookup_template_class): Use move-to-front heuristic when looking
3982 up template instantiations.
3983 (instantiate_decl): Only push_to_top_level when we're actually
3984 going to instantiate the template.
3986 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3988 * search.c (binfo_for_vtable): Return least derived class, not
3989 most. Handle secondary vtables.
3991 2000-12-22 Jason Merrill <jason@redhat.com>
3993 * pt.c (more_specialized): Don't optimize len==0.
3994 (fn_type_unification): If we're adding the return type, increase len.
3996 * typeck.c (build_binary_op): Fix pmf comparison logic.
3998 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
3999 DECL_STATIC_FUNCTION_P.
4001 * semantics.c (genrtl_finish_function): Don't try to jump to
4002 return_label unless it exists.
4004 In partial ordering for a call, ignore parms for which we don't have
4006 * call.c (joust): Pass len to more_specialized.
4007 (add_template_candidate_real): Strip 'this', pass len.
4008 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
4009 (get_bindings_order): New fn. Pass len down.
4010 (get_bindings_real): Strip 'this', pass len.
4011 (fn_type_unification): Likewise.
4012 (type_unification_real): Succeed after checking 'len' args.
4013 (most_specialized_instantiation): Lose explicit_args parm.
4014 * class.c (resolve_address_of_overloaded_function): Strip 'this',
4017 2000-12-21 Jason Merrill <jason@redhat.com>
4019 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
4020 DECL_TEMPLATE_RESULT.
4022 * search.c (lookup_field_r): Call lookup_fnfields_1, not
4023 lookup_fnfields_here.
4025 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
4027 * call.c (build_object_call): Also allow conversions that return
4028 reference to pointer to function.
4029 (add_conv_candidate): Handle totype being ref to ptr to fn.
4030 (build_field_call): Also allow members of type reference to function.
4031 Lose support for calling pointer to METHOD_TYPE fields.
4033 * error.c (dump_expr): Handle *_CAST_EXPR.
4035 * typeck2.c (build_scoped_ref): Always convert to the naming class.
4037 * tree.c (break_out_cleanups): Lose.
4038 * cp-tree.h: Remove prototype.
4039 * typeck.c (build_component_ref): Don't break_out_cleanups.
4040 (build_compound_expr): Likewise.
4041 * semantics.c (finish_expr_stmt): Likewise.
4043 2000-12-20 Richard Henderson <rth@redhat.com>
4045 * cp-tree.h: Update declarations.
4046 * decl.c (finish_case_label): Return the new stmt node.
4047 * semantics.c (finish_goto_stmt): Likewise.
4048 (finish_expr_stmt, finish_return_stmt): Likewise.
4049 (finish_break_stmt, finish_continue_stmt): Likewise.
4050 (finish_asm_stmt): Likewise.
4051 * parse.y (already_scoped_stmt): Set STMT_LINENO.
4052 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
4053 (simple_if, simple_stmt): Return the new stmt node.
4056 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4058 * cp-tree.h: Don't declare warn_long_long.
4060 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4062 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
4065 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4067 * pt.c (unify): Handle when both ARG and PARM are
4068 BOUND_TEMPLATE_TEMPLATE_PARM.
4070 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4072 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
4073 DECL_TEMPLATE_PARM_P.
4075 2000-12-15 Jason Merrill <jason@redhat.com>
4077 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
4079 * init.c (build_new_1): Don't strip quals from type.
4081 * decl.c (pushdecl): Don't check for linkage on a non-decl.
4083 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
4085 * call.c (build_new_function_call): Lose space before paren in
4087 (build_new_method_call): Likewise.
4089 * typeck2.c (build_m_component_ref): Propagate quals from datum.
4091 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4093 * pt.c (check_explicit_specialization): Propagate default
4094 function arguments to explicit specializations.
4096 2000-12-13 DJ Delorie <dj@redhat.com>
4098 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
4101 2000-12-08 Jason Merrill <jason@redhat.com>
4103 * error.c (dump_function_name): Don't let the user see __comp_ctor.
4105 Clean up copy-initialization in overloading code.
4106 * call.c (build_user_type_conversion_1): Die if we are asked to
4107 convert to the same or a base type.
4108 (implicit_conversion): Avoid doing so. Lose reference binding code.
4109 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
4110 direct-initialization. Also do direct-init part of copy-init.
4111 (build_user_type_conversion): Don't provide context to convert_like.
4112 * cvt.c (ocp_convert): build_user_type_conversion will now provide
4113 the constructor call for copy-init.
4115 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
4116 instantiation of a member template.
4117 (do_decl_instantiation): Not here.
4119 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4121 * class.c (check_field_decls): Don't special case anonymous
4122 fields in error messages.
4123 (note_name_declared_in_class): Use %D on diagnostic.
4125 * tree.c (pod_type_p): Use strip_array_types.
4126 (cp_valid_lang_attribute): Likewise.
4127 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
4128 multiple evaluations.
4129 (cp_has_mutable_p): Use strip_array_types.
4131 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4133 * cp-tree.h (sufficient_parms_p): Declare new function.
4134 * call.c (sufficient_parms_p): New function, broken out of ...
4135 (add_function_candidate): ... here. Use it.
4136 (add_conv_candidate): Use it.
4137 * decl.c (grok_ctor_properties): Use it.
4139 2000-12-07 Jakub Jelinek <jakub@redhat.com>
4141 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
4143 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
4145 * decl2.c (lang_decode_option): Handle -Wformat-security.
4147 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4149 * pt.c (verify_class_unification): New function.
4150 (get_class_bindings): Use it.
4151 (try_class_unification): Tidy.
4152 (unify): Handle when argument of a template-id is not
4153 template parameter dependent.
4154 (template_args_equal): Handle when TREE_CODE's do not match.
4156 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
4158 * lang-specs.h (c++): When invoking the stand-alone preprocessor
4159 for -save-temps, pass all relevant -Defines to it, and then don't
4160 pass them to cc1plus.
4162 2000-12-05 Will Cohen <wcohen@redhat.com>
4164 * decl.c (finish_case_label): Cleared
4165 more_cleanups_ok in surrounding function scopes.
4166 (define_label): Likewise.
4168 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
4170 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
4171 (get_matching_virtual): Remove.
4172 (look_for_overrides): Declare new function.
4173 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
4175 * class.c (check_for_override): Move base class iteration code
4176 to look_for_overrides.
4177 * search.c (next_baselink): Remove.
4178 (get_virtuals_named_this): Remove.
4179 (get_virtual_destructor): Remove.
4180 (tree_has_any_destructors_p): Remove.
4181 (struct gvnt_info): Remove.
4182 (check_final_overrider): Remove `virtual' from error messages.
4183 (get_matching_virtuals): Remove. Move functionality to ...
4184 (look_for_overrides): ... here, and ...
4185 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
4188 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
4190 * typeck.c (get_delta_difference): If via a virtual base,
4192 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
4195 2000-12-04 Richard Henderson <rth@redhat.com>
4197 * error.c (dump_tree): Use output_add_string not OB_PUTS.
4199 2000-12-04 Jason Merrill <jason@redhat.com>
4201 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
4202 (write_builtin_type): Pass intSI_type_node and the like through
4204 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
4205 Pass intSI_type_node and the like through type_for_mode.
4206 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
4207 * pt.c (tsubst, unify): Likewise.
4208 * tree.c (walk_tree): Likewise.
4209 * error.c (dump_type): Likewise.
4210 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
4212 * Make-lang.in: Tweak top comment for emacs.
4215 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
4217 * class.c (clone_function_decl): Robustify.
4219 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
4221 * decl.c (store_bindings): Only search in the non modified
4222 old_bindings for duplicates.
4224 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
4226 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
4229 * typeck.c (build_static_cast): Remove unused variable.
4231 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4233 * pt.c: Fix typo in comment.
4235 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
4237 * decl2.c (warn_format): Remove definition.
4238 (lang_decode_option): Handle -Wformat-nonliteral,
4239 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
4241 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
4243 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
4244 (init_decl_processing): Don't create string_type_node,
4245 const_string_type_node, wint_type_node, intmax_type_node,
4246 uintmax_type_node, default_function_type, ptrdiff_type_node and
4247 unsigned_ptrdiff_type_node. Adjust position of call to
4248 c_common_nodes_and_builtins.
4249 (identifier_global_value): New function.
4251 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
4253 * call.c (standard_conversion): Reject pointer to member
4254 conversions from ambiguous, inaccessible or virtual bases.
4255 * typeck.c (build_static_cast): Don't check pointers to members
4258 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4260 * method.c (do_build_copy_constructor): Preserve cv
4261 qualifications when accessing source object members.
4262 (do_build_assign_ref): Likewise. Remove separate diagnostics for
4265 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4267 * method.c (do_build_assign_ref): Construct appropriately
4268 CV-qualified base reference. Don't allow const casts in base
4271 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
4273 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
4274 incomplete return type.
4276 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4278 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
4279 * semantics.c (finish_base_specifier): Accept a _TYPE not a
4282 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4284 * spew.c (yyerror): Cope if yylval.ttype is NULL.
4286 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4288 * decl.c (grokdeclarator): Diagnose undefined template contexts.
4290 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
4292 * decl.c (grokdeclarator): Do type access control on friend
4295 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
4297 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
4298 bison parser ickiness.
4299 * pt.c (tsubst_friend_function): Enter namespace scope when
4300 tsubsting the function name.
4301 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
4303 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
4305 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
4306 * cvt.c (cp_convert_to_pointer): Add force parameter.
4307 Allow conversions via virtual base if forced.
4308 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
4309 (ocp_convert): Likewise.
4310 * search.c (binfo_from_vbase): Return the virtual base's binfo.
4311 * typeck.c (get_delta_difference): Adjust handling of virtual
4314 2000-11-26 Mark Mitchell <mark@codesourcery.com>
4316 * tree.c (struct list_hash): Remove.
4317 (list_hash_table): Make it be an htab.
4318 (struct list_proxy): New type.
4319 (list_hash_eq): New function.
4320 (list_hash_pieces): Renamed from ...
4321 (list_hash): ... this.
4322 (list_hash_lookup): Remove.
4323 (list_hash_add): Remove.
4324 (hash_tree_cons): Use the generic hashtable.
4325 (mark_list_hash): Remove.
4326 (init_tree): Create the hashtable.
4328 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
4330 * method.c (build_mangled_C9x_name): Rename to
4331 build_mangled_C99_name. Change C9X references in comments to
4334 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
4336 * parse.y (unary_expr): Move VA_ARG from here ...
4337 (primary): ... to here.
4339 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
4341 * semantics.c (finish_id_expr): If type is error_mark, return
4344 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
4346 * pt.c (lookup_template_class): Simplify loop exit constructs.
4347 Cope when there is no partial instantiation of a template
4350 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
4352 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
4354 2000-11-22 Mark Mitchell <mark@codesourcery.com>
4356 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
4359 * pt.c (do_decl_instantiate): Explicitly clone constructors and
4360 destructors that haven't already been cloned.
4362 2000-11-20 Richard Henderson <rth@redhat.com>
4364 * parse.y (yyparse_1): Rename the parser entry point.
4366 2000-11-20 Alex Samuel <samuel@codesourcery.com>
4368 * mangle.c (write_name): Use <unscoped-name> for names directly in
4370 (write_unscoped_name): Accept names directly in function scope.
4372 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
4374 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
4375 * parse.y (extdef): Add EXPORT reduction.
4376 * spew.c (yylex): Don't skip export here.
4378 2000-11-19 Mark Mitchell <mark@codesourcery.com>
4380 * decl.c (init_decl_processing): Correct name of pure virtual
4381 function under the new ABI.
4382 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
4383 (throw_bad_typeid): Likewise for bad typeid function.
4385 2000-11-18 Mark Mitchell <mark@codesourcery.com>
4387 * decl.c (grokparms): Don't even function types of `void' type,
4389 * mangle.c (write_type): Don't crash when confronted with the
4392 * decl.c (grokparms): Don't create parameters of `void' type.
4394 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4396 * lex.c (mark_impl_file_chain): Delete.
4397 (init_parse): Remove call to ggc_add_string_root. No need to
4398 ggc_strdup a string constant. Do not add impl_file_chain to GC
4400 (handle_pragma_implementation): No need to ggc_strdup main_filename.
4402 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4404 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
4406 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4408 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
4409 * decl.c (grokdeclarator): Don't reject void parms here.
4410 (require_complete_types_for_parms): Simplify, use
4411 complete_type_or_else.
4412 (grokparms): Remove bitrot. Remove funcdef parm.
4413 Deal with ellipsis parm lists here.
4414 * semantics.c (finish_parmlist): Don't append void_list_node
4415 here. Set PARMLIST_ELLIPSIS_P.
4417 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
4419 * typeck2.c (incomplete_type_error): Reorganise to avoid
4420 excessive diagnostics.
4422 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
4424 * lex.c (struct impl_files, internal_filename): Constify a char *.
4426 2000-11-16 Mark Mitchell <mark@codesourcery.com>
4428 * mangle.c (write_special_name_constructor): Don't generate
4429 assembler junk when confronted with an old-style constructor.
4430 (write_special_name_destructor): Likewise.
4431 (mangle_decl_string): Do it here instead.
4433 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
4435 * call.c (op_error): Make error messages clearer.
4437 2000-11-15 Mark Mitchell <mark@codesourcery.com>
4439 * decl.c (wrapup_globals_for_namespace): Don't mark things
4440 TREE_ASM_WRITTEN when they're not.
4442 2000-11-15 Jason Merrill <jason@redhat.com>
4444 * typeck2.c (friendly_abort): Uncount the error before handing
4447 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
4449 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
4451 2000-11-14 Mark Mitchell <mark@codesourcery.com>
4453 * class.c (build_vtbl_initializer): Fix typo in comment.
4454 * typeck.c (expr_sizeof): Don't crash on errors.
4456 2000-11-14 Jim Wilson <wilson@redhat.com>
4458 * lang-specs.h: Add %2 after %(cc1_options).
4460 2000-11-14 Richard Henderson <rth@redhat.com>
4462 * typeck.c (c_sizeof): Be strict about casting result value
4463 back to c_size_type_node.
4464 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
4466 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
4468 * typeck.c (build_unary_op): Use boolean_increment from
4469 c-common.c, moving the relevant code there.
4471 2000-11-11 Jason Merrill <jason@redhat.com>
4473 * typeck.c (mark_addressable): Don't call put_var_into_stack.
4475 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
4478 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4480 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
4481 * lex.c (copy_lang_decl): Likewise.
4483 2000-11-09 Mark Mitchell <mark@codesourcery.com>
4485 * dump.c (cp_dump_tree): Don't dump function bodies here.
4487 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4488 (dump.o): Update dependency list.
4489 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
4490 (flag_dump_translation_unit): Likewise.
4491 (CP_TYPE_QUALS): Adjust definition.
4492 (DECL_C_BIT_FIELD): Remove.
4493 (SET_DECL_C_BIT_FIELD): Likewise.
4494 (CLEAR_DECL_C_BIT_FIELD): Likewise.
4495 (add_maybe_template): Likewise.
4496 (strip_array_types): Likewise.
4497 (dump_node_to_file): Likewise.
4498 (cp_dump_tree): New function.
4499 * decl.c (init_decl_processing): Set lang_dump_tree.
4500 * decl2.c (flag_dump_translation_unit): Remove.
4501 * dump.c: Move most of it to ../c-dump.c.
4502 (cp_dump_tree): New function.
4503 * pt.c (add_maybe_template): Remove.
4504 * typeck.c (strip_array_types): Likewise.
4506 2000-11-07 Eric Christopher <echristo@redhat.com>
4508 * decl.c (init_decl_processing): Change definition of
4509 __wchar_t to wchar_t. Remove artificial declaration of
4511 * lex.c: Change instances of __wchar_t to wchar_t.
4513 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
4515 * lex.c (do_identifier): Don't lookup_name for operators.
4516 * parse.y (operator): Save looking_for_typename.
4517 (unoperator): Restore it.
4518 * spew.c (frob_opname): Use nth_token for lookahead.
4520 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
4522 * decl.c (grok_op_properties): Always use coerce_new_type and
4524 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
4525 exception specification. Tidy up.
4526 (coerce_delete_type): Preserve exception specification. Tidy up.
4528 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
4530 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
4531 (push_binding_level), error.c (cp_tree_printer), pt.c
4532 (process_partial_specialization, tsubst_template_arg_vector),
4533 search.c (lookup_member): Use memset () instead of bzero ().
4535 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
4537 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
4539 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4541 * Make-lang.in (c++.distdir): Remove.
4543 2000-11-04 Mark Mitchell <mark@codesourcery.com>
4545 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
4546 declarations from different namespaces to be combined.
4548 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
4550 * decl.c: Include tm_p.h.
4552 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
4554 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
4556 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
4558 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
4559 (build_overload_value), repo.c (open_repo_file), xref.c
4560 (open_xref_file): Use strchr () and strrchr () instead of index ()
4563 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
4565 * call.c (build_over_call): Call fold on the CALL_EXPR.
4567 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
4569 * error.c (dump_template_decl): Separate template hearders with
4572 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
4574 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
4575 TS_* flags with corresponding TFF_*. Adjust prototypes of
4576 functions (which used to take a tree_string_flags) to take an int.
4578 * cp-tree.h (enum tree_string_flags): Remove
4579 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
4580 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
4581 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
4582 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
4583 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
4584 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
4585 (type_as_string, decl_as_string, expr_as_string,
4586 context_as_string): Adjust prototype.
4588 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
4589 instead of TS_PLAIN.
4591 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
4592 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
4595 2000-10-30 Mark Mitchell <mark@codesourcery.com>
4597 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
4598 (linkage_kind): New enumeration.
4599 (decl_linkage): New function.
4600 * decl2.c (comdat_linkage): Extend comment.
4601 * error.c (dump_function_decl): Print the arguments used to
4602 instantiate a template, even when not printing the type of the
4604 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
4605 not TREE_PUBLIC, to test for external linkage.
4606 * tree.c (decl_linkage): New function.
4608 2000-10-28 Mark Mitchell <mark@codesourcery.com>
4610 * pt.c (instantiate_decl): Always instantiate static data members
4611 initialized in-class.
4613 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4615 * Make-lang.in: Move all build rules here from Makefile.in,
4616 adapt to new context. Wrap all rules that change the current
4617 directory in parentheses. Expunge all references to $(P).
4618 When one command depends on another and they're run all at
4619 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4620 all object-file generation rules. Delete obsolete variables.
4622 * Makefile.in: Delete.
4623 * config-lang.in: Delete outputs= line.
4625 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
4627 * error.c (dump_function_decl): Print no space between
4628 `ptr-operator' the `type-specifier' of the return type.
4629 (dump_type_prefix): Make sure we put space at the appropriate
4632 2000-10-23 Jason Merrill <jason@redhat.com>
4634 * call.c (equal_functions): Also call decls_match for extern "C" fns.
4636 2000-10-22 Jason Merrill <jason@redhat.com>
4638 * call.c (build_conditional_expr): Use ocp_convert to force
4641 2000-10-22 Mark Mitchell <mark@codesourcery.com>
4643 * call.c (standard_conversion): Use RVALUE_CONVs for all
4644 expressions that satisfy lvalue_p, not just those that satisfy
4647 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
4649 * typeck.c (c_sizeof): Return an expression of `size_t' type,
4650 not one with TYPE_IS_SIZETYPE set.
4651 (dubious_conversion_warnings): Remove special-case code.
4653 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
4655 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
4656 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
4657 (dump_type_prefix): Print vector-of-int as 'int vector'.
4658 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
4659 * tree.c (walk_tree): Handle VECTOR_TYPE.
4661 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
4663 2000-10-21 Jason Merrill <jason@redhat.com>
4665 * parse.y (operator): Set got_object from got_scope.
4666 Set looking_for_typename.
4667 * decl.c (lookup_name_real): Clear val after setting from_obj.
4668 Reorganize diagnostic.
4670 2000-10-20 Jason Merrill <jason@redhat.com>
4672 * tree.c (walk_tree): Don't walk into default args.
4674 * error.c (dump_expr): Use host_integerp.
4676 2000-10-20 David Edelsohn <edelsohn@gnu.org>
4678 * typeck2.c (abstract_virtuals_error): Use "because" instead of
4679 "since" in error message.
4681 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4683 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
4685 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
4687 * decl.c (revert_static_member_fn): Fixed typo.
4689 2000-10-19 Mark Mitchell <mark@codesourcery.com>
4691 * class.c (subobject_offset_fn): New type.
4692 (dfs_record_base_offsets): Remove.
4693 (record_base_offsets): Likewise.
4694 (dfs_search_base_offsets): Likewise.
4695 (record_subobject_offset): New function.
4696 (check_subobject_offset): Likewise.
4697 (walk_subobject_offsets): Likewise.
4698 (record_subobject_offsets): Likewise.
4699 (layout_conflict_p): Reimplement.
4700 (layout_nonempty_base_or_field): Correct handling of type
4701 conflicts during layout.
4702 (layout_empty_base): Likewise.
4703 (build_base_field): Adjust to handle new representation of empty
4705 (build_base_fields): Likewise.
4706 (layout_virtual_bases): Likewise.
4707 (splay_tree_compare_integer_csts): New function.
4708 (layout_class_type): Use a splay_tree, rather than a varray, to
4709 represent the offsets of empty bases.
4711 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
4712 * decl.c (select_decl): Don't return declarations that are
4715 2000-10-18 Mark Mitchell <mark@codesourcery.com>
4717 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
4718 (fake_std_node): New macro.
4719 * decl.c (in_std): Rename to ...
4720 (in_fake_std): ... this.
4721 (flag_no_builtin): Remove.
4722 (flag_no_nonansi_builtin): Likewise.
4723 (walk_namespaces_r): Use fake_std_node.
4724 (push_namespace): Use std_identifier.
4725 (pop_namespace): Use in_fake_std.
4726 (lookup_name_real): Use fake_std_node.
4727 (init_decl_processing): When -fhonor-std, create the `std'
4728 namespace. Don't create a dummy fake_std_node in that case.
4729 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
4730 (builtin_function): Put builtins whose names don't begin
4731 with `_' in the std namespace.
4732 * decl2.c (flag_no_builtin): Remove.
4733 (flag_no_nonansi_builtin): Likewise.
4734 (set_decl_namespace): Use fake_std_node.
4735 (validate_nonmember_using_decl): Likewise.
4736 (do_using_directive): Likewise.
4737 (handle_class_head): Likewise.
4738 * dump.c (dequeue_and_dump): Likewise.
4739 * except.c (init_exception_processing): Use std_identifier.
4740 * init.c (build_member_call): Use fake_std_node.
4741 * rtti.c (init_rtti_processing): Use std_identifier.
4743 2000-10-17 Mark Mitchell <mark@codesourcery.com>
4745 * cp-tree.h (back_end_hook): Remove declaration.
4746 * decl2.c (back_end_hook): Remove definition.
4748 * dump.c (dequeue_and_dump): Dump TREE_USED.
4750 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
4752 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
4754 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
4756 * decl.c (WINT_TYPE): Define.
4757 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
4758 c_size_type_node, signed_size_type_node and wint_type_node.
4760 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
4762 * decl2.c (warn_missing_format_attribute): New variable.
4763 (lang_decode_option): Decode -Wmissing-format-attribute.
4765 2000-10-16 Mark Mitchell <mark@codesourcery.com>
4767 * typeck.c (qualify_type): Remove.
4768 (composite_pointer_type): Fix handling of conversions to `cv void*'.
4770 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4772 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
4774 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4776 * Makefile.in (parse.c, parse.h): Create atomically.
4778 2000-10-12 Mark Mitchell <mark@codesourcery.com>
4780 * class.c (current_obstack): Remove.
4781 * decl.c (ggc_p): Remove.
4782 (start_decl): Don't use decl_tree_cons.
4783 (grokdeclarator): Don't use build_decl_list.
4784 (start_function): Don't use decl_tree_cons.
4785 (finish_function): Don't mess with obstacks.
4786 * decl2.c (grok_x_components): Don't use build_decl_list.
4787 * lex.c (make_call_declarator): Don't call decl_tree_cons.
4788 (implicitly_declare_fn): Don't call build_decl_list.
4789 * parse.y (frob_specs): Don't call build_decl_list or
4791 (expr_or_declarator_intern): Don't call decl_tree_cons.
4792 (primary): Don't call build_decl_list.
4793 (fcast_or_absdcl): Likewise.
4794 (typed_declspecs): Don't call decl_tree_cons.
4795 (reserved_declspecs): Don't call build_decl_list.
4796 (declmods): Likewise.
4797 (reserved_typespecquals): Likewise.
4799 (new_type_id): Likewise.
4800 (cv_qualifiers): Likewise.
4801 (after_type_declarator_intern): Likewise.
4802 (notype_declarator_intern): Likewise.
4803 (absdcl_intern): Likewise.
4804 (named_parm): Likewise.
4805 * pt.c (most_specialized_class): Likewise.
4806 * repo.c (temporary_obstack): Make it a structure, not a pointer.
4807 (init_repo): Initialize it.
4808 * search.c (current_obstack): Remove.
4809 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
4811 2000-10-09 Richard Henderson <rth@cygnus.com>
4813 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
4814 (c++ language support bits for libgcc): Remove.
4815 (c++.clean): Remove cplib2.txt cleanup.
4816 * config-lang.in (headers, lib2funcs): Remove.
4818 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
4819 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
4820 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
4821 * inc/new.h, inc/typeinfo: Remove files.
4823 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
4825 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
4827 (init_decl_processing): Initialize intmax_type_node and
4830 2000-10-06 Richard Henderson <rth@cygnus.com>
4832 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
4833 (original_result_rtx): Remove.
4834 * decl.c (save_function_data): Don't clear x_result_rtx.
4835 (mark_lang_function): Don't mark it either.
4836 * expr.c (fixup_result_decl): Remove.
4837 * semantics.c (genrtl_named_return_value): Frob the return decl
4838 before calling emit_local_var.
4839 (genrtl_finish_function): Don't call fixup_result_decl.
4840 Always emit the jump to return_label.
4842 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
4844 * pt.c (lookup_template_class): Set current access for enum.
4845 (tsubst_enum): Set file & line for enum decl.
4847 * spew.c (yylex): Remove unused variable.
4849 2000-10-05 Richard Henderson <rth@cygnus.com>
4851 * semantics.c (genrtl_finish_function): Don't init or check
4852 can_reach_end; remove noreturn and return value checks.
4854 2000-10-05 Tom Tromey <tromey@cygnus.com>
4856 * init.c (build_java_class_ref): Use `build_static_name' with a
4857 suffix, not a prefix, to build the class object's name.
4859 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4861 * cp-tree.h (access_kind): Fix comment typo.
4862 * decl2.c (grokfield): Fix diagnostic typo.
4863 * semantics.c (finish_template_type): Fix comment typo.
4864 (finish_qualified_object_call_expr): Likewise.
4866 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4868 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
4871 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
4873 * spew.c (frob_id): New static function.
4874 (frob_opname): Use it.
4877 2000-10-01 Mark Mitchell <mark@codesourcery.com>
4879 * decl.c (lang_mark_false_label_stack): Remove.
4880 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
4882 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
4884 * gxxint.texi: Use @email for formatting email addresses.
4886 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
4888 * error.c: Remove direct obstack manipulation. Replace with
4889 output_buffer-based formatting. Adjust calls to removed macros.
4890 (obstack_chunk_alloc, obstack_chunk_free): Remove.
4891 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
4892 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
4894 2000-09-24 Mark Mitchell <mark@codesourcery.com>
4896 * ir.texi: Move to ../c-tree.texi.
4898 2000-09-20 Jason Merrill <jason@redhat.com>
4900 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
4902 2000-09-21 Andreas Jaeger <aj@suse.de>
4904 * errfn.c: Move declaration of cp_printer and cp_printers to ...
4905 * cp-tree.h: ... here.
4907 * error.c: Remove declaration of cp_printer.
4909 2000-09-20 Mark Mitchell <mark@codesourcery.com>
4911 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
4913 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
4915 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
4918 2000-09-18 Mark Mitchell <mark@codesourcery.com>
4920 * decl.c (start_function): Robustify.
4922 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4924 * cp-tree.h (check_function_format): Accept a `status' parameter.
4926 * call.c, typeck.c: Updates calls to `check_function_format'.
4928 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
4930 * decl2.c (handle_class_head): Always push some scope even
4933 2000-09-16 Mark Mitchell <mark@codesourcery.com>
4935 * cp-tree.h (struct cp_language_function): Remove
4936 x_scope_stmt_stack and name_declared.
4937 (current_scope_stmt_stack): Remove.
4938 (function_name_declared_p): New macro.
4939 (struct lang_decl_flags): Use c_lang_decl as a base class.
4941 (struct lang_decl): Replace saved_tree with context.
4942 (DECL_FRIEND_CONTEXT): Adjust accordingly.
4943 (SET_DECL_FRIEND_CONTEXT): Likewise.
4944 (DECL_VIRTUAL_CONTEXT): Likewise.
4945 (DECL_SAVED_TREE): Remove.
4946 (C_DECLARED_LABEL_FLAG): Likewise.
4947 (cplus_expand_expr_stmt): Don't declare.
4948 (add_decl_stmt): Likewise.
4949 (add_scope_stmt): Likewise.
4950 * decl.c (mark_stmt_tree): Remove.
4951 (case_compare): Likewise.
4952 (finish_case_label): Use c_add_case_label.
4953 (init_decl_processing): Set more language-specific hooks.
4954 (build_enumerator): Fix typo in comment.
4955 (cplus_expand_expr_stmt): Remove.
4956 (mark_lang_function): Use mark_c_language_function.
4957 (lang_mark_tree): Use c_mark_lang_decl.
4958 * decl2.c: Change order of inclusion.
4959 * except.c: Likewise.
4960 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
4961 back on c_expand_expr.
4962 * friend.c: Include expr.h.
4963 * init.c: Change order of inclusion.
4964 * Makefile.in: Update dependencies.
4965 * lex.h (free_lang_decl_chain): Remove.
4966 * optimize.c (maybe_clone_body): Use function_name_declared_p.
4967 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
4969 (instantiate_decl): Use function_name_declared_p.
4970 * semantics.c (lang_expand_expr_stmt): Remove.
4971 (set_current_function_name_declared): Likewise.
4972 (current_function_name_declared): Likewise.
4973 (begin_compound_stmt): Use function_name_declared_p.
4974 (add_decl_stmt): Remove.
4975 (setup_vtbl_ptr): Use function_name_declared_p.
4976 (add_scope_stmt): Remove.
4977 (current_scope_stmt_stack): New function.
4978 (cp_expand_stmt): Don't handle SCOPE_STMTs.
4979 (expand_body): Use function_name_declared_p.
4980 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
4981 * typeck.c: Change order of includes.
4982 (convert_sequence): Remove.
4984 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
4986 * lex.c (reswords): Add _Complex.
4988 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4990 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
4992 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4994 * init.c (begin_init_stmts): Don't use // comments.
4996 2000-09-12 Jason Merrill <jason@redhat.com>
4998 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
4999 all non-extern arrays.
5001 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
5002 typenames, too. Downgrade complaint to pedwarn.
5003 (xref_tag): Warn about surprising behavior of 'friend struct T'.
5004 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
5005 'class This::Inherited'.
5007 2000-09-12 Mark Mitchell <mark@codesourcery.com>
5009 * decl.c (finish_case_label): Given the LABEL_DECL a
5012 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
5014 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
5015 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
5016 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5017 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5018 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
5020 (sorry_for_unsupported_tree, print_scope_operator,
5021 print_left_paren, print_right_paren, print_left_bracket,
5022 print_right_bracket, print_whitespace): Likewise.
5023 (aggr_variety): Rename to class_key_or_enum.
5024 (print_type): Rename to print_type_id.
5025 (print_type_specifier_seq, print_simple_type_specifier,
5026 print_elaborated_type_specifier,
5027 print_rest_of_abstract_declarator,
5028 print_parameter_declaration_clause, print_exception_specification,
5029 print_nested_name_specifier, print_template_id,
5030 typedef_original_name, print_template_argument_list_start,
5031 print_template_argument_list_end): New functions.
5033 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
5035 * ir.texi: Add more documentation.
5037 2000-09-11 Mark Mitchell <mark@codesourcery.com>
5039 * cp-tree.h (struct saved_scope): Remove x_function_parms.
5040 (current_function_parms): Don't define.
5041 (struct cp_language_function): Remove parms_stored.
5042 (current_function_just_assigned_this): Don't define.
5043 (current_function_parms_stored): Likewise.
5044 (static_ctors): Declare.
5045 (static_dtors): Likewise.
5046 (SF_EXPAND): Don't define.
5047 (expand_start_early_try_stmts): Remove declaration.
5048 (store_parm_decls): Likewise.
5049 * decl.c (static_ctors): Don't declare.
5050 (static_dtors): Likewise.
5051 (struct binding_level): Remove this_block.
5052 (poplevel): Remove dead code.
5053 (set_block): Likewise.
5054 (mark_binding_level): Don't mark this_block.
5055 (mark_saved_scope): Don't mark x_function_parms.
5056 (init_decl_processing): Don't add current_function_parms as a GC
5058 (check_function_type): Change prototype.
5059 (start_function): Remove RTL-generation code.
5060 (expand_start_early_try_stmts): Remove.
5061 (store_parm_decls): Give it internal linkage. Remove
5062 RTL-generation code.
5063 (finish_function): Remove RTL-generation code.
5064 * decl2.c (static_ctors): Fix formatting.
5065 (static_dtors): Likewise.
5066 * method.c (use_thunk): Don't call store_parm_decls.
5067 (synthesize_method): Likewise.
5068 * optimize.c (maybe_clone_body): Likewise.
5069 * parse.y (fn.def2): Likewise.
5070 (.set_base_init): Likewise.
5071 (nodecls): Likewise.
5072 * pt.c (instantiate_decl): Likewise.
5073 * rtti.c (synthesize_tinfo_fn): Likewise.
5074 * semantics.c (genrtl_try_block): Simplify.
5075 (expand_body): Use genrtl_start_function and
5076 genrtl_finish_function.
5077 (genrtl_start_function): New function.
5078 (genrtl_finish_function): Likewise.
5080 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5082 * error.c (cp_tree_printer, case 'P'): Append break.
5084 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5086 * cp-tree.h (frob_opname): Declare.
5087 * parse.y (saved_scopes): New static variable.
5088 (cp_parse_init): Adjust.
5089 (do_id): If lastiddecl is NULL, do do_identifier.
5090 (operator): Save scope information.
5091 (unoperator): New reduction. Restore scope information.
5092 (operator_name): Append unoperator. Call frob_opname.
5093 * spew.c (frob_opname): Define.
5095 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5097 * decl.c, rtti.c: Include defaults.h if not already included.
5098 Don't define the *_TYPE_SIZE macros.
5100 2000-09-09 Mark Mitchell <mark@codesourcery.com>
5102 * cp-tree.h (push_switch): Change prototype.
5103 (check_cp_case_value): Remove declaration.
5104 (decl_constant_value): Likewise.
5105 * decl.c (struct cp_switch): Add switch_stmt and cases.
5106 (case_compare): New function.
5107 (push_switch): Set switch_stmt. Initialize cases.
5108 (pop_switch): Clean up cases.
5109 (define_case_label): Rename to ...
5110 (finish_case_label): ... this. Do semantic analysis for case
5112 (start_function): Correct comment.
5113 * decl2.c (check_cp_case_value): Remove.
5114 * expr.c (do_case): Remove.
5115 * pt.c (tsubst_expr): Adjust call to finish_case_label.
5116 * semantics.c (genrtl_do_poplevel): Remove declaration.
5117 (RECHAIN_STMTS): Remove.
5118 (finish_break_stmt): Use build_break_stmt.
5119 (finish_continue_stmt): Use build_continue_stmt.
5120 (finish_switch_cond): Adjust condition here, rater than in
5121 c_expand_start_case.
5122 (finish_case_label): Remove.
5123 * typeck.c (c_expand_return): Remove.
5124 (c_expand_start_case): Likewise.
5126 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
5128 * ir.texi: Document type nodes.
5130 2000-09-06 Mark Mitchell <mark@codesourcery.com>
5132 * cp-tree.h (init_cp_semantics): Declare.
5133 (genrtl_try_block): Don't declare.
5134 (genrtl_handler): Likewise.
5135 (genrtl_catch_block): Likewise.
5136 (genrtl_ctor_stmt): Likewise.
5137 (genrtl_subobject): Likewise.
5138 (genrtl_do_poplevel): Likewise.
5139 (genrtl_named_return_value): Likewise.
5140 * lex.c (init_parse): Call init_cp_semantics.
5141 * semantics.c (genrtl_try_block): Give it internal linkage.
5142 (genrtl_handler): Likewise.
5143 (genrtl_catch_block): Likewise.
5144 (genrtl_ctor_stmt): Likewise.
5145 (genrtl_subobject): Likewise.
5146 (genrtl_do_poplevel): Likewise.
5147 (genrtl_named_return_value): Likewise.
5148 (lang_expand_stmt): Rename to ...
5149 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
5150 (init_cp_semantics): Define.
5152 * decl.c (initialize_local_var): Remove RTL-generating code.
5153 * semantics.c (genrtl_try_block): Fix formatting.
5155 Move statement-tree facilities from C++ to C front-end.
5156 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
5157 (void_zero_node): Remove.
5158 (stmt_tree): Likewise.
5159 (scope_chain): Adjust.
5160 (language_function): Rename to cp_language_function.
5161 (cp_function_chain): Adjust.
5162 (current_stmt_tree): Remove.
5163 (last_tree): Likewise.
5164 (last_expr_type): Likewise.
5165 (struct lang_decl): Adjust.
5166 (STMT_IS_FULL_EXPR_P): Remove.
5168 (begin_stmt_tree): Likewise.
5169 (finish_stmt_tree): Likewise.
5170 (walk_tree_fn): Likewise.
5171 (walk_stmt_tree): Likewise.
5172 * class.c (finish_struct): Replace use of add_tree with add_stmt.
5173 * decl.c (mark_stmt_tree): Adjust type.
5174 (init_decl_processing): Don't build void_zero_node.
5175 (initialize_local_var): Adjust usage of current_stmt_tree.
5176 (finish_enum): Use add_stmt, not add_tree.
5177 (save_function_data): Adjust use of language_function.
5178 (finish_constructor_body): Use add_stmt, not add_tree.
5179 (finish_destructor_body): Likewise.
5180 (push_cp_function_context): Adjust use of language_function.
5181 (pop_cp_function_context): Likewise.
5182 (mark_lang_function): Likewise.
5183 (mark_cp_function_context): Likewise.
5184 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
5185 (build_vec_init): Likewise.
5186 * semantics.c (SET_LAST_STMT): Remove.
5187 (RECHAIN_STMTS): Don't use it.
5188 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
5189 (current_stmt_tree): Define.
5191 (finish_goto_stmt): Use add_stmt, not add_tree.
5192 (finish_expr_stmt): Likewise.
5193 (begin_if_stmt): Likewise.
5194 (finish_then_clause): Likewise.
5195 (begin_while_stmt): Likewise.
5196 (begin_do_stmt): Likewise.
5197 (finish_return_stmt): Likewise.
5198 (begin_for_stmt): Likewise.
5199 (finish_break_stmt): Likewise.
5200 (finish_continue_stmt): Likewise.
5201 (begin_switch_stmt): Likewise.
5202 (finish_case_label): Likewise.
5203 (begin_try_block): Likewise.
5204 (begin_function_try_block): Likewise.
5205 (begin_handler): Likewise.
5206 (begin_catch_block): Likewise.
5207 (begin_compound_stmt): Likewise.
5208 (begin_asm_stmt): Likewise.
5209 (finish_asm_stmt): Likewise.
5210 (finish_label_stmt): Likewise.
5211 (add_decl_stmt): Likewise.
5212 (finish_subobject): Likewise.
5213 (finish_decl_cleanup): Likewise.
5214 (finish_named_return_value): Likewise.
5215 (setup_vtbl_ptr): Likewise.
5216 (add_scope_stmt): Likewise.
5217 (finish_stmt_expr): Likewise.
5218 (prune_unused_decls): Remove.
5219 (begin_stmt_tree): Likewise.
5220 (finish_stmt_tree): Likewise.
5221 (prep_stmt): Adjust use of current_stmt_tree.
5222 (lang_expand_stmt): Likewise.
5223 * tree.c (statement_code_p): Remove.
5224 (cp_statement_code_p): New function.
5225 (walk_stmt_tree): Remove.
5226 (init_tree): Set lang_statement_code_p.
5228 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
5230 Integrated preprocessor.
5232 * Make-lang.in, Makefile.in: Remove all references to input.c,
5233 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
5234 * gxx.gperf, hash.h, input.c: Delete.
5235 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
5236 initialized properly.
5238 * class.c (fixup_pending_inline): Take a tree, not a
5239 struct pending_inline *. All callers changed.
5240 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
5241 RID_PROTECTED entries in ridpointers[] array here.
5242 * decl.c (duplicate_decls): Do not refer to struct
5244 (record_builtin_type, init_decl_processing): Use RID_MAX not
5246 (grokdeclarator): Use C_IS_RESERVED_WORD.
5247 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
5249 (grok_x_components): Do not inspect pending_inlines chain.
5251 * cp-tree.h (struct lang_identifier): Add rid_code entry.
5252 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
5253 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
5254 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
5255 TIME_IDENTIFIER_FILEINFO): Kill.
5257 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
5259 * parse.y: Call do_pending_inlines unconditionally.
5260 reinit_parse_for_method is now snarf_method. fn.defpen is no
5261 longer necessary. Remove unnecessary <itype> annotation on
5262 SCOPE. Do not refer to end_of_file or struct pending_inline.
5263 * semantics.c (begin_inline_definitions): Call
5264 do_pending_inlines unconditionally.
5266 * lex.c: Remove all code now shared with C front end.
5267 Initialize cpplib properly if USE_CPPLIB. Put reserved words
5268 into the get_identifier table. Rewrite pragma handling to
5269 work with the registry. Move code to save tokens for later
5270 processing to spew.c.
5272 * spew.c: Rewrite everything in terms of token streams instead
5273 of text. Move routines here from lex.c / input.c as
5274 appropriate. GC-mark trees hanging off the pending inlines
5277 2000-09-06 Mark Mitchell <mark@codesourcery.com>
5279 * NEWS: Mention that the named return value extension has been
5281 * cp-tree.h (original_result_rtx): Define.
5282 (TREE_REFERENCE_EXPR): Remove.
5283 (DECL_VPARENT): Likewise.
5284 (pushdecl_nonclass_level): Likewise.
5285 (store_return_init): Likewise.
5286 (reinit_lang_specific): Likewise.
5287 (genrtl_named_return_value): Change prototype.
5288 * decl.c (original_result_rtx): Remove.
5289 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
5290 Do not generate RTL for local variables here.
5291 (store_return_init): Remove.
5292 * semantics.c (genrtl_named_return_value): Simplify. Fold in
5294 (finish_named_return_value): Adjust accordingly. Warn that this
5295 extension is deprecated.
5296 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
5298 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5300 * pt.c (type_unification_real): Replace switch with if.
5301 (unify): Tsubst non-type parms before comparing.
5303 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5305 * error.c (dump_typename): New function, broken out of ...
5306 (dump_type): ... here. Use it.
5307 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
5309 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5311 * init.c (build_offset_ref): Deal with namespace scoped
5314 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
5316 * class.c (resolve_address_of_overloaded_function): Add
5317 explanation message.
5318 * decl.c (define_case_label): Reformat explanation.
5319 * decl2.c (finish_static_data_member_decl): Likewise.
5320 (grokfield): Likewise.
5321 * friend.c (do_friend): Likewise.
5323 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
5325 * tree.c (walk_tree): Expose tail recursion.
5326 (walk_stmt_tree): New function.
5327 * cp-tree.h: Prototype walk_stmt_tree.
5328 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
5329 the BLOCKs directly. If a BLOCK has no variables after
5330 pruning, discard it.
5331 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
5332 restore the line number.
5334 2000-09-05 Mark Mitchell <mark@codesourcery.com>
5336 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
5337 (pt.o): Remove dependency on HTAB_H.
5338 * cp-tree.h: Include hashtab.h.
5339 (walk_tree): Change prototype.
5340 (walk_tree_without_duplicates): New function.
5341 * decl.c (check_default_argument): Use it.
5342 * optimize.c (remap_decl): Adjust calls to walk_tree.
5343 (copy_body): Likewise.
5344 (expand_calls_inline): Likewise.
5345 (calls_setjmp_p): Use walk_tree_without_duplicates.
5346 * pt.c: Don't include hashtab.h.
5347 (for_each_template_parm): Use walk_tree_without_duplicates.
5348 * semantics.c (finish-stmt_tree): Likewise.
5349 (expand_body): Likewise.
5350 * tree.c (walk_tree): Add additional parameter.
5351 (walk_tree_without_duplicates): New function.
5352 (count_trees): Use it.
5353 (verify_stmt_tree): Adjust call to walk_tree.
5354 (find_tree): Use walk_tree_without_duplicates.
5355 (no_linkage_check): Likewise.
5356 (break_out_target_exprs): Adjust call to walk_tree.
5357 (cp_unsave): Likewise.
5359 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5361 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
5362 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
5363 * cp-tree.h (TYPE_BINFO): Adjust comment.
5364 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
5365 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
5366 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
5367 (TYPE_TEMPLATE_INFO): Likewise.
5368 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
5369 * class.c (push_nested_class): Likewise.
5370 * decl.c (lookup_name_real): Likewise.
5371 (grokdeclarator): Likewise.
5372 (grok_op_properties): Likewise.
5373 (xref_tag): Likewise.
5374 (xref_basetypes): Likewise.
5375 * decl2.c (constructor_name_full): Likewise.
5376 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
5377 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
5378 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
5379 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5380 (dump_type_suffix): Likewise.
5381 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
5383 (get_aggr_from_typedef): Likewise.
5384 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
5385 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5386 (write_template_parm): Likewise.
5387 (write_template_template_parm): Check tree code instead of
5388 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5389 * method.c (build_overload_nested_name): Add
5390 BOUND_TEMPLATE_TEMPLATE_PARM.
5391 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
5392 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5393 * pt.c (convert_template_argument): Check tree code instead of
5394 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5395 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
5396 (for_each_template_parm): Adjust comment.
5397 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
5398 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5399 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
5400 template_args_equal to compare template template parameter cases.
5401 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5402 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
5404 * tree.c (copy_template_template_parm): Decide whether to create
5405 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
5406 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
5407 (copy_tree_r): Likewise.
5408 * typeck.c (comptypes): Likewise. Check tree code instead of
5409 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
5411 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
5413 * decl.c (finish_function): Move the code for handling functions
5414 marked with the constructor and destructor attributes inside the
5417 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5419 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
5421 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5423 * pt.c (lookup_template_class): Remove abort.
5424 * tree.c (get_type_decl): Allow error_mark_node.
5426 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
5428 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
5431 2000-09-03 Mark Mitchell <mark@codesourcery.com>
5433 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
5436 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
5438 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
5439 union tag mismatch error reporting.
5441 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
5443 * call.c (build_scoped_method_call): Check it is not a namespace.
5445 2000-08-30 Jason Merrill <jason@redhat.com>
5447 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
5449 * tree.c (bot_manip): Check TREE_CONSTANT rather than
5450 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
5451 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
5453 * decl.c (start_function): Always call make_function_rtl.
5455 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5457 * semantics.c (prune_unused_decls): New function.
5458 (finish_stmt_tree): Call it via walk_tree.
5460 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5462 * class.c (build_secondary_vtable): Constify a char *.
5463 * decl.c (init_decl_processing): Initialize function_id_node,
5464 pretty_function_id_node, and func_id_node.
5465 * input.c (struct input_source): Constify 'str'.
5466 (feed_input): Constify first argument.
5467 * mangle.c (write_identifier): Constify argument.
5468 * pt.c (mangle_class_name_for_template): Constify argument.
5470 2000-08-29 Mark Mitchell <mark@codesourcery.com>
5472 * typeck.c (mark_addressable): Remove code that pokes around in
5475 2000-08-28 Jason Merrill <jason@redhat.com>
5477 * lex.c (file_name_nondirectory): Move to toplev.c.
5479 * cp-tree.h (LOCAL_CLASS_P): New macro.
5480 * class.c (finish_struct_1): Use it.
5482 2000-08-27 Alex Samuel <samuel@codesourcery.com>
5484 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
5485 (write_encoding): Pass another argument to write_name.
5486 (write_name): Add ignore_local_scope parameter. Fix handling of
5488 (write_nested_name): Use write_unqualified_name.
5489 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
5490 (write_template_prefix): Use write_unqualified_name.
5491 (write_component): Remove.
5492 (write_local_name): Add parameter. Use direct local entity to
5493 discriminator calculation.
5494 (write_class_enum_type): Pass another argument to write_name.
5495 (write_template_template_arg): Likewise.
5496 (make_guard_variable): Likewise.
5498 2000-08-27 Jason Merrill <jason@redhat.com>
5500 * decl.c (pushdecl): Matching decls for local externs are found in
5501 the current level. Propagate linkage information from previous
5504 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
5506 * ir.texi (Expressions): Fix typo.
5508 2000-08-25 Greg McGary <greg@mcgary.org>
5510 * tree.c (init_tree): Use ARRAY_SIZE.
5512 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
5514 * error.c (cp_tree_printer): Rework.
5516 2000-08-25 Mark Mitchell <mark@codesourcery.com>
5518 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
5520 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
5521 (cp-demangle.o): Remove target.
5522 (dyn-string.o): Likewise.
5524 * decl.c (grokfndecl): Require that `main' return an `int'.
5525 * mangle.c (write_encoding): Don't mangle return types for
5526 conversion functions.
5528 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
5530 * error.c (tree_formatting_info): New data type.
5531 (tree_being_formatted): New macro.
5532 (tree_formatting_flags): Likewise.
5533 (put_whitespace): Likewise.
5534 (print_tree_identifier): Likewise.
5535 (print_identifier): Likewise.
5536 (cp_tree_printer, print_function_argument_list, print_declaration,
5537 print_expression, print_function_declaration,
5538 print_function_parameter, print_type, print_cv_qualifier): New
5540 (init_error): Initialize lang_printer.
5542 2000-08-24 Jason Merrill <jason@redhat.com>
5544 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
5545 adjustment necessary.
5547 2000-08-24 Greg McGary <greg@mcgary.org>
5549 * cp-tree.h (MAIN_NAME_P): Remove macro.
5551 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
5553 * error.c (print_instantiation_context): Don't forget to flush the
5556 2000-08-23 Jason Merrill <jason@redhat.com>
5558 * typeck.c (build_ptrmemfunc): Save the input pmf.
5560 * method.c (process_modifiers): Use same_type_p.
5562 2000-08-23 Mark Mitchell <mark@codesourcery.com>
5564 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
5565 * mangle.c (write_function_type): Change prototype.
5566 (write_encoding): Don't mangle return types for
5567 constructors or destructors.
5568 (write_type): Adjust call to write_function_type.
5569 * pt.c (instantiate_template): Instantiate alternate entry points
5570 when instantiating the main function.
5572 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
5574 * error.c (cp_print_error_function): Don't use embedded '\n' in
5577 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
5579 * decl.c (init_decl_processing): Remove bogus initialization.
5580 * error.c (lang_print_error_function): Restore here.
5581 (init_error): Initialize print_error_function.
5583 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5585 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
5587 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
5589 * Makefile.in (error.o): Depends on diagnostic.h
5591 * cp-tree.h (problematic_instantiation_changed,
5592 record_last_problematic_instantiation, current_instantiation,
5593 print_instantiation_context): Declare.
5594 (maybe_print_template_context): Remove.
5596 * decl.c (init_decl_processing): Set print_error_function to NULL.
5597 (lang_print_error_function): Remove, since we're using a new
5600 * error.c: #include diagnostic.h
5601 (function_category): New function.
5602 (cp_diagnostic_starter): Likewise.
5603 (cp_diagnostic_finalizer): Likewise.
5604 (cp_print_error_function): Likewise.
5605 (maybe_print_instantiation_context): Likewise.
5606 (print_instantiation_full_context): Likewise.
5607 (print_instantiation_partial_context): Likewise.
5608 (print_instantiation_context): Define.
5609 (init_error): Initialize diagnostic pager and finalizer.
5611 * pt.c (problematic_instantiation_changed): Define.
5612 (record_last_problematic_instantiation): Likewise.
5613 (current_instantiation): Likewise.
5614 (maybe_print_template_context): Remove.
5615 (print_template_context): Likewise.
5616 (current_tinst_level): Make static to reflect Brendan Kehoe's
5617 change of 1995-04-13.
5618 (push_tinst_level): Call print_instantiation_context.
5620 2000-08-21 Nix <nix@esperi.demon.co.uk>
5622 * lang-specs.h: Do not process -o or run the assembler if
5625 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
5627 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
5629 * decl2.c (lang_decode_option): Disable gettext attributes for
5632 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
5634 * lex.c (lang_init_options): Default diagnostic message maximum
5635 length to 80, when line-wrapping.
5637 2000-08-20 Mark Mitchell <mark@codesourcery.com>
5639 * class.c (build_vtbl_initializer): Clear the entire
5640 vtbl_init_data. Start keeping track of the functions for which we
5641 have created vcall offsets here.
5642 (dfs_build_vcall_offset_vtbl_entries): Remove.
5643 (build_vcall_offset_vtbl_entries): Reimplement.
5644 (add_vcall_offset_vtbl_entries_r): New function.
5645 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
5646 computing when vcall offsets are necessary.
5648 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5650 * decl.c (member_function_or_else): Use cp_error ... %T.
5651 (grokdeclarator): Likewise.
5652 (start_method): Likewise.
5653 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
5655 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5657 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
5660 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5662 * cp-tree.h (PTRMEM_OK_P): New macro.
5663 (itf_ptrmem_ok): New enumeration value.
5664 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
5665 argument. Diagnose implicit pointer to member.
5666 (instantiate_type): Don't diagnose implicit pointer to member
5667 here. Pass itf_ptrmem_ok if ok. Adjust calls to
5668 resolve_address_of_overloaded_function.
5669 * init.c (build_offset_ref): Set PTRMEM_OK_P.
5670 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
5671 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
5672 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
5673 (build_unary_op): Deal with single non-static member in
5676 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5678 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
5680 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
5682 * cp-tree.h (enum_name_string): Remove prototype.
5683 (report_case_error): Remove prototype.
5684 * cp/typeck2.c (enum_name_string): Remove.
5685 (report_case_error): Remove.
5686 * error.c (dump_expr): Deal with enum values directly.
5687 Correctly negate integer constant.
5689 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5691 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
5692 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
5693 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
5694 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
5695 (__cxa_vec_new): Use __cxa_vec_new2.
5696 (__cxa_vec_delete): Use __cxa_vec_delete2.
5698 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5700 * vec.cc (__cxa_vec_new): Set "C" linkage.
5701 (__cxa_vec_ctor): Likewise.
5702 (__cxa_vec_cctor): Likewise.
5703 (__cxa_vec_dtor): Likewise.
5704 (__cxa_vec_delete): Likewise.
5705 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
5706 (__cxa_vec_ctor): Likewise.
5707 (__cxa_vec_cctor): Likewise.
5708 (__cxa_vec_dtor): Likewise.
5709 (__cxa_vec_delete): Likewise.
5711 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5713 * class.c (instantiate_type): Reinstate local variable
5714 deleted in previous change.
5716 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
5719 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5721 * cp-tree.h (instantiate_type_flags): New enumeration.
5722 (instantiate_type): Change parameter.
5723 * class.c (instantiate_type): Adjust prototype. Adjust.
5724 * call.c (standard_conversion): Adjust instantiate_type call.
5725 (reference_binding): Likewise.
5726 (build_op_delete_call): Likewise.
5727 (convert_like_real): Likewise.
5728 * cvt.c (cp_convert_to_pointer): Likewise.
5729 (convert_to_reference): Likewise.
5730 * pt.c (convert_nontype_argument): Likewise.
5731 * typeck.c (build_binary_op): Likewise.
5732 (build_ptrmemfunc): Likewise.
5733 (convert_for_assignment): Likewise.
5735 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
5737 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
5738 (current_aggr): Define.
5739 * decl.c (grokdeclarator): Make sure a friend class is an
5740 elaborated type specifier.
5741 * parse.y (current_aggr): Remove static definition.
5742 (cp_parse_init): Adjust.
5743 (structsp): Clear and restore current_aggr.
5744 (component_decl_list): Clear current_aggr.
5746 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
5747 aggregate tag on the typename's context.
5749 * pt.c (tsubst_friend_class): Return error_mark_node, if
5751 (instantiate_class_template): Ignore error_mark_node friend types.
5753 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
5755 * cvt.c (warn_ref_binding): New static function, broken out of ...
5756 (convert_to_reference): ... here. Use it.
5758 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
5760 * parse.y (template_arg): Add rule for template qualified with
5763 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5765 * decl2.c (add_function): Reorganize.
5766 (arg_assoc): Do not consider function template decls.
5768 2000-08-11 Jason Merrill <jason@redhat.com>
5770 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
5773 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5775 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
5776 (lookup_nested_tag): Likewise.
5778 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
5781 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5783 * parse.y (named_complex_class_head_sans_basetype): Remove
5786 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5788 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
5789 explicit TEMPLATE_ID_EXPR args.
5790 (build_expr_from_tree, case CALL_EXPR): Likewise.
5792 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
5794 * decl.c (check_tag_decl): Diagnose typename's which don't
5797 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
5799 * init.c (build_aggr_init): Reject bogus array initializers
5802 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5804 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
5806 * cp/tinfo.cc (__dynamic_cast): Likewise.
5807 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
5809 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
5811 * cvt.c (convert_to_pointer_force): Fix error message when
5812 attempting to cast from ambiguous base.
5814 2000-08-08 Jason Merrill <jason@redhat.com>
5816 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
5817 (tsubst_template_arg_vector): Likewise.
5819 * decl2.c (build_anon_union_vars): Choose the largest field; don't
5820 assume that one will be as large as the union.
5822 2000-08-07 Kazu Hirata <kazu@hxi.com>
5824 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
5825 * decl.c (pop_labels): Likewise.
5827 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
5829 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
5831 (__pointer_to_member_type_info): Likewise.
5832 (__base_class_info): Likewise.
5833 (__class_type_info): Likewise.
5834 (__si_class_type_info): Likewise.
5835 (__vmi_class_type_info): Likewise.
5836 * tinfo.cc (__si_class_type_info::__do_find_public_src):
5837 Changed member names to match specifications.
5838 (__vmi_class_type_info::__do_find_public_src): Likewise.
5839 (__si_class_type_info::__do_dyncast): Likewise.
5840 (__vmi_class_type_info::__do_dyncast): Likewise.
5841 (__si_class_type_info::__do_upcast): Likewise.
5842 (__vmi_class_type_info::__do_upcast): Likewise.
5843 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
5844 (__pbase_type_info::__pointer_catch): Likewise.
5845 (__pointer_type_info::__pointer_catch): Likewise.
5846 (__pointer_to_member_type_info::__pointer_catch): Likewise.
5848 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
5850 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
5851 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
5852 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
5854 2000-08-04 Mark Mitchell <mark@codesourcery.com>
5856 * cp-tree.h (add_method): Change prototype.
5857 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
5858 Don't double the size of the method vector in the error case.
5859 (handle_using_decl): Adjust call to add_method.
5860 (add_implicitly_declared_members): Likewise.
5861 (clone_function_decl): Likewise.
5862 * decl2.c (check_classfn): Likewise.
5863 * semantics.c (finish_member_declaration): Likewise.
5865 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
5867 * decl.c (flag_isoc94): New variable.
5869 2000-08-02 Jason Merrill <jason@redhat.com>
5871 * pt.c (do_type_instantiation): Add complain parm; don't complain
5872 if called recursively.
5873 * cp-tree.h, parse.y: Adjust.
5875 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
5877 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
5878 -Wno-strict-prototypes.
5880 * g++spec.c: Adjust type of second argument to
5881 lang_specific_driver, and update code as necessary.
5883 * cp-tree.h: Don't prototype min_precision here.
5884 (my_friendly_assert): Cast expression to void.
5885 * semantics.c (do_poplevel): Initialize scope_stmts.
5887 2000-08-02 Mark Mitchell <mark@codesourcery.com>
5889 * cp-tree.h (DECL_NEEDED_P): Tweak.
5891 2000-07-28 Jason Merrill <jason@redhat.com>
5893 * lang-specs.h: Use %i in rule for .ii files.
5895 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
5897 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
5899 2000-07-30 Mark Mitchell <mark@codesourcery.com>
5901 Allow indirect primary bases.
5902 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
5904 (CLASSTYPE_VFIELD_PARENT): Remove.
5905 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
5906 (BINFO_PRIMARY_BINFO): Remove.
5907 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
5908 (BINFO_VBASE_PRIMARY_P): Likewise.
5909 (BINFO_PRIMARY_BASE_OF): New macro.
5910 (BINFO_INDIRECT_PRIMARY_P): Likewise.
5911 (get_primary_binfo): New function.
5912 * decl.c (lang_mark_tree): Make lang_type::primary_base.
5913 * class.c (vcall_offset_data_s): Rename to ...
5914 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
5915 and add ctor_vtbl_p.
5916 (get_derived_offset): Use get_primary_binfo.
5917 (dfs_mark_primary_bases): Adjust handling of virtual primary
5919 (mark_primary_bases): Likewise.
5920 (set_primary_base): Take a binfo, not an integer, as a
5921 representation of the primary base.
5922 (indirect_primary_base_p): Remove.
5923 (determine_primary_base): Adjust for indirect primary bases.
5924 (dfs_find_final_overrider): Fix typo in coment.
5925 (update_vtable_entry_for_fn): Use get_primary_binfo.
5926 (layout_nonempty_base_or_field): Tweak.
5927 (build_base_fields): Adjust for new primary base semantics.
5928 (dfs_propagate_binfo_offsets): Remove.
5929 (propagate_binfo_offsets): Rewrite.
5930 (dfs_set_offset_for_shared_vbases): Remove.
5931 (layout_virtual_bases): Don't use it.
5932 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
5934 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
5935 CLASSTYPE_VFIELD_PARENT.
5936 (dfs_get_primary_binfo): New function.
5937 (get_primary_binfo): Likewise.
5938 (dump_class_hierarchy_r): Tweak printing of primary bases.
5939 (build_vtbl_initializer): Fix typo in comments. Use
5941 (build_vcall_and_vbase_vtbl_entries): Likewise.
5942 (build_vbaes_offset_vtbl_entries): Likewise.
5943 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
5944 BV_VCALL_INDEX to handle indirect primary bases.
5945 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
5946 (build_rtti_vtbl_entries): Likewise.
5947 * search.c (get_shared_vbase_if_not_primary): Tweak.
5948 (find_vbase_instance): Likewise.
5949 (binfo_for_vtable): Simplify.
5950 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
5951 (make_binfo): Make it have 11 entries.
5953 2000-07-30 Alex Samuel <samuel@codesourcery.com>
5955 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
5956 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
5957 ascertaining primaryness.
5958 (G): Remove template_args.
5959 (decl_is_template_id): New function.
5960 (write_encoding): Use decl_is_template_id.
5961 (write_name): Likewise. Handle type_decls. Get main variant of
5963 (write_nested_name): Likewise.
5964 (write_prefix): Likewise.
5965 (write_template_prefix): Likewise.
5966 (write_special_name_constructor): Remove defunct production from
5968 (write_bare_function_type): Remove comment about absent parameter.
5969 (write_template_template_arg): Add missing grammar production to
5972 2000-07-27 Jason Merrill <jason@redhat.com>
5974 * decl.c (duplicate_decls): If common_type produces a non-typedef
5975 type for a typedef, just use the old type.
5977 2000-07-27 Mark Mitchell <mark@codesourcery.com>
5979 * cp-tree.h (function_depth): Declare.
5980 (verify_stmt_tree): Likewise.
5981 (find_tree): Likewise.
5982 * decl.c (function_depth): Give it external linkage.
5983 * optimize.c (optimize_function): Increment and decrement it.
5984 * tree.c (verify_stmt_tree_r): New function.
5985 (verify_stmt_tree): Likewise.
5986 (find_tree_r): Likewise.
5987 (find_tree): Likewise.
5989 2000-07-27 Jason Merrill <jason@redhat.com>
5991 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
5993 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
5995 2000-07-26 Mark Mitchell <mark@codesourcery.com>
5997 * decl.c (start_cleanup_fn): Mark the function as `inline'.
5998 * decl2.c (get_guard): Call cp_finish_decl, not
5999 rest_of_decl_compilation, for local guards.
6000 * lex.c (do_identifier): Remove unused variable.
6002 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
6004 * parse.y: Add missing ';'.
6006 2000-07-26 Mark Mitchell <mark@codesourcery.com>
6008 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
6011 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6013 Kill strict_prototype. Backwards compatibility only for
6014 non NO_IMPLICIT_EXTERN_C systems.
6015 * cp-tree.h (flag_strict_prototype): Remove.
6016 (strict_prototype): Remove.
6017 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6018 * decl.c (maybe_push_to_top_level): Adjust.
6019 (pop_from_top_level): Adjust.
6020 (decls_match): Only allow sloppy parm matching for ancient
6022 (init_decl_processing): Adjust.
6023 (grokdeclarator): Adjust.
6024 * decl2.c (flag_strict_prototype): Remove.
6025 (strict_prototype): Remove.
6026 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6027 (lang_f_options): Remove "strict-prototype".
6028 (unsupported-options): Add "strict-prototype".
6029 * lex.c (do_identifier): Adjust.
6030 (do_scoped_id): Adjust.
6031 * parse.y (empty_parms): Adjust.
6032 * class.c (push_lang_context): Adjust.
6033 (pop_lang_context): Adjust.
6034 * typeck.c (comp_target_parms): Adjust.
6036 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6038 * decl.c (poplevel): Deal with anonymous variables at for scope.
6039 (maybe_inject_for_scope_var): Likewise.
6041 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
6043 * decl.c: Remove all signal handling code, now done in toplev.c.
6045 2000-07-23 Mark Mitchell <mark@codesourcery.com>
6047 * decl.c (make_rtl_for_nonlocal_decl): Rework.
6049 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
6052 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
6054 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
6055 Define my_friendly_assert and my_friendly_abort as macros
6056 which may call friendly_abort. Prototype friendly abort, not
6057 my_friendly_abort or my_friendly_assert.
6058 * decl.c (signal_catch): Report the signal caught in the error
6059 message. Call fatal directly.
6060 * typeck2.c (ack, my_friendly_assert): Delete.
6061 (my_friendly_abort): Rename to friendly_abort. Expect file,
6062 line, and function parameters. Report the abort code, then
6063 call fancy_abort. Do not mask an abort if errors have
6066 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
6068 * typeck.c (comp_target_parms): Remove obsolete parameter.
6069 (comp_target_types): Adjust.
6071 2000-07-17 Jason Merrill <jason@redhat.com>
6073 * typeck.c (mark_addressable): Never set TREE_USED.
6074 * call.c (build_call): Don't abort on calls to library functions
6075 that have been declared normally.
6077 * typeck.c (build_binary_op): Fix grammar in warning.
6079 * exception.cc (__eh_free): Fix prototype.
6081 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
6083 * decl.c (pushdecl): Handle seeing an OVERLOAD in
6084 IDENTIFIER_NAMESPACE_VALUE.
6086 2000-07-16 Mark Mitchell <mark@codesourcery.com>
6088 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
6089 * method.c (use_thunk): Correct handling of vcall offsets.
6091 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6093 * .cvsignore: parse.h and parse.c have no cp- prefix.
6095 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6097 * .cvsignore: New file.
6099 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6101 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6103 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6105 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
6107 * parse.h: Likewise.
6109 2000-07-11 Mark Mitchell <mark@codesourcery.com>
6111 * class.c (layout_class_type): Add pointers to virtual bases after
6112 base classes under the old ABI.
6114 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
6116 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
6117 (finish_continue_stmt): Likewise.
6118 (begin_for_stmt): Remove call to note_level_for_for.
6119 (finish_goto_stmt): Change call from build_min_nt
6121 (finish_expr_stmt): Likewise.
6122 (begin_if_stmt): Likewise.
6123 (begin_while_stmt): Likewise.
6124 (finish_while_stmt): Likewise.
6125 (finish_return_stmt): Likewise.
6126 (begin_for_stmt): Likewise.
6127 (finish_for_stmt): Likewise.
6128 (finish_break_stmt): Likewise.
6129 (begin_switch_stmt): Likewise.
6130 (finish_case_label): Likewise.
6131 (genrtl_try_block): Likewise.
6132 (begin_try_block): Likewise.
6133 (begin_handler): Likewise.
6134 (begin_compound_stmt): Likewise.
6135 (finish_asm_stmt): Likewise.
6136 (finish_label_stmt): Likewise.
6137 (add_decl_stmt): Likewise.
6138 (finish_subobject): Likewise.
6139 (finish_decl_cleanup): Likewise.
6140 (finish_named_return_value): Likewise.
6141 (setup_vtbl_ptr): Likewise.
6142 (add_scope_stmt): Likewise.
6143 * decl.c (finish_constructor_body): Likewise.
6144 (finish_destructor_body): Likewise.
6145 * optimize.c (copy_body_r): Likewise.
6146 (initialize_inlined_parameters): Likewise.
6147 (declare_return_variable): Likewise.
6148 (expand_call_inline): Likewise.
6150 2000-07-10 Jakub Jelinek <jakub@redhat.com>
6152 * semantics.c (expand_body): Sync interface information
6153 at the end of function body expansion.
6155 2000-07-09 Jason Merrill <jason@redhat.com>
6157 * init.c (build_new_1): Bail early if the call to new fails.
6159 * decl.c (compute_array_index_type): Check specifically for
6160 an INTEGER_CST, not just TREE_CONSTANT.
6162 * decl.c (duplicate_decls): Don't call duplicate_decls on
6163 the DECL_TEMPLATE_RESULT.
6164 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
6167 * error.c (dump_template_bindings): Don't crash if we had an
6168 invalid argument list.
6170 * typeck.c (c_expand_start_case): Do narrowing here.
6171 * semantics.c (finish_switch_cond): Not here.
6173 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
6175 * parse.y (asm_clobbers): Do string concatenation.
6177 2000-07-09 Mark Mitchell <mark@codesourcery.com>
6179 * decl.c (pushtag): Don't put local classes in template functions
6180 on the local_classes list.
6182 2000-07-04 Scott Snyder <snyder@fnal.gov>
6184 * decl2.c (get_guard): Add missing return for old ABI local
6187 2000-07-09 Mark Mitchell <mark@codesourcery.com>
6189 * cp-tree.h (char_type_p): New function.
6190 * decl.c (init_decl_processing): Don't initialize
6191 signed_wchar_type_node or unsigned_wchar_type_node.
6192 (complete_array_type): Handle brace-enclosed string-constants.
6193 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
6194 * tree.c (char_type_p): New function.
6195 * typeck2.c (digest_init): Use char_type_p.
6197 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
6199 * pt.c (tsubst): Don't layout type, if it's error_mark.
6201 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
6203 * pt.c (instantiate_pending_templates): Reset template level.
6205 2000-07-05 Jason Merrill <jason@redhat.com>
6207 * call.c (joust): Don't complain about `operator char *()' beating
6208 `operator const char *() const'.
6210 2000-07-04 scott snyder <snyder@fnal.gov>
6211 Jason Merrill <jason@redhat.com>
6213 * repo.c (repo_get_id): Handle the case where a class with virtual
6214 bases has a null TYPE_BINFO_VTABLE.
6216 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
6217 Jason Merrill <jason@redhat.com>
6219 * parse.y (member_init): Just pass in the type.
6220 * init.c (expand_member_init): Handle getting a type.
6222 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6223 Jason Merrill <jason@redhat.com>
6225 * decl.c (finish_function): Warn if a function has no return
6227 Suggested by Andrew Koenig.
6228 * typeck.c (check_return_expr): Do set current_function_returns_value
6229 if we got an error_mark_node.
6231 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
6233 * decl2.c (push_decl_namespace): Push the original namespace.
6235 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
6237 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
6238 * semantics.c (begin_class_definition): Clear it.
6240 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
6242 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
6243 (genrtl_expr_stmt): Likewise.
6244 (genrtl_decl_stmt): Likewise.
6245 (genrtl_if_stmt): Likewise.
6246 (genrtl_while_stmt): Likewise.
6247 (genrtl_do_stmt): Likewise.
6248 (genrtl_return_stmt): Likewise.
6249 (genrtl_for_stmt): Likewise.
6250 (genrtl_break_stmt): Likewise.
6251 (genrtl_continue_stmt): Likewise.
6252 (genrtl_scope_stmt): Likewise.
6253 (genrtl_switch_stmt): Likewise.
6254 (genrtl_case_label): Likewise.
6255 (genrtl_begin_compound_stmt): Likewise.
6256 (genrtl_finish_compound_stmt): Likewise.
6257 (genrtl_compound_stmt): Likewise.
6258 (genrtl_asm_stmt): Likewise.
6260 * init.c (begin_init_stmts): Remove call to
6261 genrtl_begin_compound_stmt.
6262 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
6264 * semantics.c (lang_expand_stmt): Changed call to
6265 genrtl_compound_stmt to ignore return value.
6267 2000-07-02 Mark Mitchell <mark@codesourcery.com>
6269 * mangle.c (canonicalize_for_substitution): Return the canonical
6272 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
6274 * typeck.c (commonparms): Remove obstack manipulations.
6276 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
6278 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
6280 * Makefile.in (OBJS): Added ../c-semantics.o.
6281 (OBJDEPS): Likewise.
6283 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
6285 (struct stmt_tree): Added comment.
6286 (current_function_name_declared): Removed.
6287 (stmts_are_full_exprs_p): Likewise.
6288 (genrtl_do_pushlevel): Likewise.
6289 (genrtl_clear_out_block): Likewise.
6290 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
6291 (DECL_ANON_UNION_ELEMS): Likewise.
6292 (emit_local_var): Likewise.
6293 (make_rtl_for_local_static): Likewise.
6294 (do_case): Likewise.
6295 (expand_stmt): Likewise.
6296 (genrtl_decl_cleanup): Likewise.
6297 (c_expand_asm_operands): Likewise.
6298 (c_expand_return): Likewise.
6299 (c_expand_start_case): Likewise.
6301 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
6302 (emit_local_var): Likewise.
6303 (initialize_local_var): Change reference to
6304 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
6305 Change reference to stmts_are_full_exprs_p to
6306 current_stmt_tree->stmts_are_full_exprs_p.
6307 (push_cp_function_context): Likewise.
6309 * expect.c (expand_throw): Change reference to
6310 stmts_are_full_exprs_p.
6312 * init.c (build_aggr_init): Change reference to
6313 stmts_are_full_exprs_p.
6314 (build_vec_init): Likewise.
6316 * optimize.c (maybe_clone_body): Change reference to
6317 current_function_name_declared to
6318 cp_function_chain->name_declared.
6320 * pt.c (instantiate_decl): Change reference to
6321 current_function_name_declared to
6322 cp_function_chain->name_declared.
6324 * semantics.c (expand_cond): Moved declaration to c-common.h.
6325 (genrtl_do_pushlevel): Moved to c-semantics.c.
6326 (genrtl_clear_out_block): Likewise.
6327 (genrtl_goto_stmt): Likewise.
6328 (genrtl_expr_stmt): Likewise.
6329 (genrtl_decl_stmt): Likewise.
6330 (gerntl_if_stmt): Likewise.
6331 (genrtl_while_stmt): Likewise.
6332 (genrtl_do_stmt): Likewise.
6333 (genrtl_return_stmt): Likewise.
6334 (genrtl_for_stmt): Likewise.
6335 (genrtl_break_stmt): Likewise.
6336 (genrtl_continue_stmt): Likewise.
6337 (genrtl_scope_stmt): Likewise.
6338 (genrtl_switch_stmt): Likewise.
6339 (genrtl_case_label): Likewise.
6340 (genrtl_begin_compound_stmt): Likewise.
6341 (genrtl_finish_compound_stmt): Likewise.
6342 (genrtl_compound_stmt): Likewise.
6343 (genrtl_asm_stmt): Likewise.
6344 (genrtl_decl_cleanup): Likewise.
6345 (expand_cond): Likewise.
6346 (expand_stmt): Renamed to ...
6347 (lang_expand_stmt): ... this.
6348 (lang_expand_expr_stmt): Initialize.
6349 (set_current_function_name_declared): Likewise.
6350 (stmts_are_full_exprs_p): Likewise.
6351 (current_function_name_declared): Likewise.
6352 (anon_aggr_type_p): Likewise.
6353 (do_poplevel): Change reference to
6354 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
6355 Change reference to stmts_are_full_exprs_p to
6356 current_stmt_tree->stmts_are_full_exprs_p.
6357 (add_tree): Likewise.
6358 (finish_expr_stmt): Likewise.
6359 (prep_stmt): Likewise.
6360 (lang_expand_stmt): Likewise.
6361 (begin_compound_stmt): Change reference to
6362 current_function_name_declared to
6363 cp_function_chain->name_declared and call to
6364 current_function_name_declared().
6365 (setup_vtbl_ptr): Likewise.
6366 (genrtl_do_poplevel): Removed.
6368 2000-06-30 Jason Merrill <jason@redhat.com>
6370 * init.c (init_init_processing): Go back to aligning like
6371 double_type_node for old ABI.
6372 (get_cookie_size): Make cookie larger if we get a type that needs
6374 (build_vec_delete): Call it.
6376 * typeck.c (qualify_type_recursive): New fn.
6377 (composite_pointer_type): Use it.
6378 (build_binary_op): Use composite_pointer_type.
6380 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
6381 Jason Merrill <jason@redhat.com>
6383 * typeck.c (check_return_expr): Don't complain about returning
6384 NULL from operator new if -fcheck-new.
6385 * cp-tree.h: Declare flag_check_new here.
6388 2000-06-28 Alex Samuel <samuel@codesourcery.com>
6390 * mangle.c (find_substitution): Use same_type_p.
6391 (write_encoding): Don't check for substitutions.
6393 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
6395 * parse.y (expr_no_comma_rangle): New non-terminal.
6396 (template_parm): Use it for default parameter case.
6397 (template_arg): Use it.
6398 (expr_no_commas): Remove commented out undefined extensions.
6399 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
6400 * parse.h, parse.c: Rebuilt.
6402 2000-06-30 Mark Mitchell <mark@codesourcery.com>
6404 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
6405 (finish_asm_stmt): Do it here, instead.
6407 * cp-tree.h (ridpointers): Don't declare.
6408 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
6409 (record_builtin_java_type): Likewise.
6410 (init_decl_processing): Likewise.
6411 * lex.c: Move inclusion of lex.h.
6412 (ridpointers): Don't define.
6413 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
6415 * lex.h (enum rid): Rename to ...
6416 (enum cp_rid): ... this.
6417 (ridpointers): Don't declare.
6418 * parse.y: Move inclusion of lex.h.
6419 * parse.c: Regenerated.
6420 * spew.c: Move inclusion of lex.h.
6422 * cp-tree.h (struct language_function): Remove temp_name_counter.
6423 (temp_name_counter): Remove.
6424 (get_temp_name): Change prototype.
6425 (get_guard): New function.
6426 (get_guard_cond): Likewise.
6427 (set_guard): Likewise.
6428 * cvt.c (build_up_reference): Adjust call to get_temp_name.
6429 * decl.c (expand_static_init): Use get_guard and friends to
6430 implement guard variables.
6431 * decl2.c (get_temp_name): Assume that the variables created are
6433 (get_sentry): Rename to ...
6434 (get_guard): ... this. Implement new ABI guard variables.
6435 (get_guard_bits): New function.
6436 (get_guard_cond): Likewise.
6437 (set_guard): Likewise.
6438 (start_static_initialization_or_destruction): Use them.
6439 (do_static_initialization): Replace sentry with guard throughout.
6440 (do_static_destruction): Likewise.
6441 * init.c (create_temporary_var): Add comment.
6443 2000-06-28 Alex Samuel <samuel@codesourcery.com>
6445 * mangle.c (find_substitution): Use same_type_p.
6446 (write_encoding): Don't check for substitutions.
6448 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
6450 * parse.y (expr_no_comma_rangle): New non-terminal.
6451 (template_parm): Use it for default parameter case.
6452 (template_arg): Use it.
6453 (expr_no_commas): Remove commented out undefined extensions.
6454 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
6455 * parse.h, parse.c: Rebuilt.
6457 2000-06-29 Mark Mitchell <mark@codesourcery.com>
6459 * cp-tree.h (flag_const_strings): Remove.
6460 (warn_parentheses): Likewise.
6461 (warn_format): Likewise.
6462 (common_type): Likewise.
6463 (default_conversion): Likewise.
6464 (build_binary_op): Likewise.
6465 (cp_build_binary_op): New macro.
6466 * call.c (build_new_op): Use cp_build_binary_op instead of
6468 * class.c (build_vtable_entry_ref): Likewise.
6469 * decl.c (expand_static_init): Likewise.
6470 (compute_array_index_type): Likewise.
6471 (build_enumerator): Likewise.
6472 * decl2.c (delete_sanity): Likewise.
6473 (start_static_initialization_or_destruction): Likewise.
6474 * error.c (dump_type_suffix): Likewise.
6475 * init.c (resolve_offset_ref): Likewise.
6476 (build_new): Likewise.
6477 (build_new_1): Likewise.
6478 (build_vec_delete_1): Likewise.
6479 (build_vec_init): Likewise.
6480 (build_delete): Likewise.
6481 * rtti.c (synthesize_tinfo_fn): Likewise.
6482 (synthesize_tinfo_var): Likewise.
6483 * search.c (expand_upcast_fixups): Likewise.
6484 (fixup_all_virtual_upcast_offsets): Likewise.
6485 * typeck.c (build_array_ref): Likewise.
6486 (get_member_function_from_ptrfunc): Likewise.
6487 (build_binary_op): Add parameter.
6488 (pointer_int_sum): Use cp_build_binary_op.
6489 (pointer_diff): Likewise.
6490 (build_modify_expr): Likewise.
6491 (get_delta_difference): Likewise.
6492 (build_ptrmemfunc): Likewise.
6494 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
6496 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
6497 * decl.c (create_implicit_typedef): Adjust.
6498 * decl2.c (build_artificial_parm): Adjust.
6499 * method.c (implicitly_declare_fn): Adjust.
6500 * pt.c (push_inline_template_parms_recursive): Adjust.
6501 (process_template_parm): Adjust.
6502 (overloaded_template_name): Adjust.
6503 * semantics.c (finish_template_template_parm): Adjust.
6505 2000-06-28 Mark Mitchell <mark@codesourcery.com>
6507 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
6508 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
6509 where to emit thunks.
6510 (build_vtt): Adjust call to build_vtt_inits.
6511 (build_vtt_inits): Add parameter to indicate whether or not
6512 sub-VTTs for virtual bases should be included. Adjust handling of
6513 construction vtables.
6514 (get_matching_base): New function.
6515 (dfs_build_vtt_inits): Rename to ...
6516 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
6517 construction vtables.
6518 (dfs_fixup_binfo_vtbls): Likewise.
6519 (build_ctor_vtbl_groups): Build construction vtables for virtual
6521 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
6522 to build construction vtbls.
6523 (dfs_accumulate_vtbl_inits): Adjust handling of
6524 construction vtables.
6526 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
6529 2000-06-27 Mark Mitchell <mark@codesourcery.com>
6531 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
6533 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
6535 * search.c (hides): Remove.
6536 (is_subobject_of_p): Add most_derived parameter. Use
6538 (lookup_field_queue_p): Adjust.
6539 (lookup_field_r): Adjust.
6541 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
6543 * decl2.c (handle_class_head): Bash typedefs to the type's main
6546 2000-06-25 Mark Mitchell <mark@codesourcery.com>
6548 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
6549 (begin_global_stmt_expr): ... this.
6550 (genrtl_finish_stmt_expr): Rename to ...
6551 (finish_global_stmt_expr): ... this.
6552 * init.c (begin_init_stmts): Adjust calls.
6553 (finish_init_stmts): Likewise.
6554 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
6555 (begin_global_stmt_expr): ... this.
6556 (genrtl_finish_stmt_expr): Rename to ...
6557 (finish_global_stmt_expr): ... this.
6559 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6561 * search.c (lookup_member): Fix typo in comment.
6563 2000-06-24 Jason Merrill <jason@redhat.com>
6565 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
6566 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
6568 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6570 * parse.y (complex_direct_notype_declarator): Support global_scope.
6571 * Makefile.in: Adjust conflict count.
6573 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
6575 * parse.y (template_arg): Convert TEMPLATE_DECL
6576 that is a template template parameter to
6577 TEMPLATE_TEMPLATE_PARM here.
6579 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6580 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
6581 (copy_template_template_parm): Adjust prototype.
6582 * decl.c (grokdeclarator): Remove dead code.
6583 * pt.c (process_template_parm): Tidy.
6584 (lookup_template_class): Construct nodes in
6585 copy_template_template_parm.
6586 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
6587 lookup_template_class. Use TYPE_TI_TEMPLATE.
6588 * tree.c (copy_template_template_parm): Add NEWARGS
6590 (mapcar): Adjust call to copy_template_template_parm.
6591 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
6592 * method.c (build_template_template_parm_names): Change error
6593 code to avoid compilation warning.
6595 * gxxint.texi: Document template template parameter
6598 2000-06-21 Alex Samuel <samuel@codesourcery.com>
6600 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
6601 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
6602 (cp-demangle.o): New rule.
6603 (dyn-string.o): Likewise.
6604 * inc/cxxabi.h (__cxa_demangle): New declaration.
6606 2000-06-22 Mark Mitchell <mark@codesourcery.com>
6608 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
6609 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
6610 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
6612 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
6613 (make_thunk): Change prototype.
6614 (emit_thunk): Rename to use_thunk.
6615 (mangle_thunk): Change prototype.
6616 * class.c (get_derived_offset): Simplify.
6617 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
6618 BV_GENERATE_THUNK_WITH_VTABLE_P.
6619 (build_primary_vtable): Simplify.
6620 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
6621 (dfs_find_base): Remove.
6622 (update_vtable_entry_for_fn): Correct bug in finding the base
6623 where a virtual function was first declared. Figure out whether
6624 or not to emit a vcall-thunk with the vtables in which it appears.
6625 Correct logic for deciding whether to use an ordinary thunk, or a
6627 (finish_struct_1): Remove unnecssary code.
6628 (build_vtbl_initializer): Use ssize_int for the running counter of
6630 (build_vtbl_initializer): Only use vcall thunks where necessary.
6631 Mark thunks as needing to be emitted with their vtables, or not.
6632 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
6633 indices. Use size_binop.
6634 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
6635 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
6637 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
6638 (build_vtable_entry): Mark thunks as needing to be emitted with
6639 their vtables, or not.
6640 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
6641 * decl2.c (mark_vtable_entries): Use use_thunk instead of
6643 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
6645 * error.c (dump_expr): Use BV_FN.
6646 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
6648 * method.c (make_thunk): Likewise.
6649 (emit_thunk): Rename to use_thunk. Allow callers to decide
6650 whether or not to actually emit the thunk. Adjust for changes in
6651 representation of vcall offsets.
6652 * search.c (dfs_get_pure_virtuals): Use BV_FN.
6653 * semantics.c (emit_associated_thunks): New function.
6654 (expand_body): Use it.
6655 * ir.texi: Adjust decriptions of thunks.
6657 2000-06-22 Jason Merrill <jason@redhat.com>
6659 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
6660 (tsubst_friend_function): Copy it here.
6662 * decl.c (grok_op_properties): Fix typo.
6664 * decl2.c (delete_sanity): Clarify warning, avoid failure on
6667 * pt.c (check_explicit_specialization): Clarify error.
6669 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
6670 an old OVERLOAD when we're declaring a non-function.
6671 (pushdecl, destroy_local_var): Check for error_mark_node.
6672 (warn_extern_redeclared_static): Also bail early if
6674 (push_overloaded_decl): Ignore an old error_mark_node.
6676 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
6678 * call.c (build_x_va_arg): Check if in a template decl.
6679 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
6681 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6683 * class.c (push_lang_context): TYPE_NAME gets you to the Java
6685 * decl.c (check_goto): Computed gotos assumed OK.
6687 2000-06-20 Jason Merrill <jason@redhat.com>
6689 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
6690 for which we don't need to look for instantiations.
6692 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
6694 * parse.y (program): Always call finish_translation_unit.
6695 * parse.c, parse.h: Rebuilt.
6697 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
6699 * method.c: Don't include hard-reg-set.h.
6701 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
6703 * rtti.c (get_base_offset): Cope when vbase field is in a base.
6705 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
6707 * call.c (build_conditional_expr): Use VOID_TYPE_P.
6708 * cvt.c (cp_convert_to_pointer): Likewise.
6709 (convert_to_void): Likewise.
6710 * error.c (dump_expr): Likewise.
6711 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
6712 * init.c (build_delete): Likewise.
6713 * method.c (emit_thunk): Likewise.
6714 * optmize.c (declare_return_variable): Likewise.
6715 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6716 (get_typeid): Likewise.
6717 (build_dynamic_cast_1): Likewise.
6718 * typeck.c (composite_pointer_type): Likewise.
6719 (common_type): Likewise.
6720 (build_indirect_ref): Likewise.
6721 (build_binary_op): Likewise.
6722 (build_x_compound_expr): Likewise.
6723 (check_return_expr): Likewise.
6724 * typeck2.c (add_exception_specifier): Likewise.
6726 * mangle.c (write_method_parms): Use direct comparison for end
6729 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
6731 * cp-tree.h (genrtl_try_block): Declare 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.
6761 (finish_switch_stmt): Likewise.
6763 * semantics.c (genrtl_try_block): Define function.
6764 (genrtl_handler): Likewise.
6765 (genrtl_catch_block): Likewise.
6766 (genrtl_ctor_stmt): Likewise.
6767 (genrtl_subobject): Likewise.
6768 (genrtl_decl_cleanup): Likewise.
6769 (genrtl_do_poplevel): Likewise.
6770 (genrtl_do_pushlevel): Likewise.
6771 (genrtl_clear_out_block): Likewise.
6772 (genrtl_goto_stmt): Likewise.
6773 (genrtl_expr_stmt): Likewise.
6774 (genrtl_decl_stmt): Likewise.
6775 (genrtl_if_stmt): Likewise.
6776 (genrtl_while_stmt): Likewise.
6777 (genrtl_do_stmt): Likewise.
6778 (genrtl_return_stmt): Likewise.
6779 (genrtl_for_stmt): Likewise.
6780 (genrtl_break_stmt): Likewise.
6781 (genrtl_continue_stmt): Likewise.
6782 (genrtl_scope_stmt): Likewise.
6783 (genrtl_switch_stmt): Likewise.
6784 (genrtl_case_label): Likewise.
6785 (genrtl_begin_compound_stmt): Likewise.
6786 (genrtl_finish_compound_stmt): Likewise.
6787 (genrtl_compound_stmt): Likewise.
6788 (genrtl_asm_stmt): Likewise.
6789 (genrtl_named_return_value): Likewise.
6790 (genrtl_begin_stmt_expr): Likewise.
6791 (genrtl_finish_stmt_expr): Likewise.
6792 (finish_for_stmt): Removed first argument and generate rtl
6794 (finish_switch_stmt): Likewise.
6795 (do_poplevel): Removed generate rtl specific code.
6796 (do_pushlevel): Likewise.
6797 (add_tree): Likewise.
6798 (finish_goto_stmt): Likewise.
6799 (finish_expr_stmt): Likewise.
6800 (begin_if_stmt): Likewise.
6801 (finish_if_stmt_cond): Likewise.
6802 (finish_then_clause): Likewise.
6803 (begin_else_clause): Likewise.
6804 (finish_else_clause): Likewise.
6805 (finish_if_stmt): Likewise.
6806 (clear_out_block): Likewise.
6807 (begin_while_stmt): Likewise.
6808 (finish_while_stmt_cond): Likewise.
6809 (finish_while_stmt): Likewise.
6810 (begin_do_stmt): Likewise.
6811 (finish_do_body): Likewise.
6812 (finish_do_stmt): Likewise.
6813 (finish_return_stmt): Likewise.
6814 (begin_for_stmt): Likewise.
6815 (finish_for_init_stmt): Likewise.
6816 (finish_for_cond): Likewise.
6817 (finish_for_expr): Likewise.
6818 (finish_break_stmt): Likewise.
6819 (finish_continue_stmt): Likewise.
6820 (begin_switch_stmt): Likewise.
6821 (finish_switch_cond): Likewise.
6822 (finish_case_label): Likewise.
6823 (begin_try_block): Likewise.
6824 (begin_function_try_block): Likewise.
6825 (finish_try_block): Likewise.
6826 (finish_cleanup_try_block): Likewise.
6827 (finish_cleanup): Likewise.
6828 (finish_function_try_block): Likewise.
6829 (finish_handler_sequence): Likewise.
6830 (finish_function_handler_sequence): Likewise.
6831 (begin_handler): Likewise.
6832 (finish_handler_parms): Likewise.
6833 (begin_catch_block): Likewise.
6834 (finish_handler): Likewise.
6835 (begin_compound_stmt): Likewise.
6836 (finish_compound_stmt): Likewise.
6837 (finish_asm_stmt): Likewise.
6838 (finish_label_stmt): Likewise.
6839 (finish_label_decl): Likewise.
6840 (finish_subobject): Likewise.
6841 (finish_decl_cleanup): Likewise.
6842 (finish_named_return_value): Likewise.
6843 (begin_stmt_expr): Likewise.
6844 (finish_stmt_expr): Likewise.
6846 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
6847 to call genrtl_expr_stmt when appropriate.
6849 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
6850 begin_compound_expr to call genrtl_begin_stmt_expr and
6851 genrtl_begin_compound_expr when appropriate.
6852 (finish_init_stmts): Changed calls to finish_compound_expr and
6853 finish_stmt_expr to call genrtl_finish_compound_expr and
6854 genrtl_finish_stmt_expr when appropriate.
6855 (expand_default_init): Changed call to finish_expr_stmt to call
6856 genrtl_expr_stmt when appropriate.
6857 (build_vec_init): Likewise.
6859 * parse.y (simple_stmt): Removed first argument from call to
6860 finish_for_stmt. Removed first argument from call to
6863 * parse.c: Regenerated.
6865 * pt.c (tsubst_expr): Removed first argument from call to
6866 finish_for_stmt. Removed first argument from call to
6869 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
6871 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
6872 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
6874 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
6875 (cplus_tree_code_length[]): Likewise.
6876 (cplus_tree_code_name[]): Likewise.
6877 (init_parse): Added call to add_c_tree_codes. Changed
6878 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
6880 2000-06-16 Mark Mitchell <mark@codesourcery.com>
6882 * cp-tree.h (finish_mem_initializers): Declare.
6883 (count_trees): Likewise.
6884 * parse.y (base_init): Use finish_mem_initializers.
6885 * semantics.c (finish_mem_initializers): New function.
6887 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
6888 the number of trees.
6890 (count_trees): Don't use it.
6892 2000-06-15 Jason Merrill <jason@redhat.com>
6894 * tree.c (count_trees): New debugging function.
6896 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
6897 * init.c (build_member_call): Pull out the name of a DECL.
6899 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
6900 * semantics.c (expand_body): Push to TV_INTEGRATION here.
6901 * optimize.c (optimize_function): Not here.
6902 * pt.c (instantiate_decl): Push to TV_PARSE.
6904 2000-06-15 Mark Mitchell <mark@codesourcery.com>
6906 * cp-tree.h (struct language_function): Remove x_base_init_list
6907 and x_member_init_list.
6908 (current_base_init_list): Remove.
6909 (current_member_init_list): Likewise.
6910 (setup_vtbl_ptr): Change prototype.
6911 (emit_base_init): Likewise.
6912 (expand_member_init): Likewise.
6913 (reinit_parse_for_function): Remove.
6914 * decl.c (save_function_data): Don't clear x_base_init_list and
6916 (mark_language_function): Don't mark them.
6917 * init.c (perform_member_init): Tweak comment.
6918 (sort_member_init): Take the list of initializers as an argument.
6919 (sort_base_init): Likewise.
6920 (emit_base_init): Likewise.
6921 (expand_member_init): Return the initializer. Don't use global
6923 * lex.c (reinit_parse_for_function): Remove.
6924 * method.c (build_template_parm_names): Correct substitution.
6925 (do_build_copy_constructor): Don't use current_member_init_list
6926 and current_base_init_list.
6927 (synthesize_method): Likewise.
6928 * parse.y (base_init): Split mem-initializers into
6929 base-initializers and field-initializers.
6930 (member_init_list): Build up the list here.
6931 (member_init): Return the initializer.
6932 (fn.depfn): Don't use reinit_parse_for_function.
6933 * parse.c: Regenerated.
6934 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
6936 (tsubst_expr): Don't use current_member_init_list
6937 and current_base_init_list.
6938 (tsubst_expr_values): Rename to ...
6939 (tsubst_initializer_list): ... this. Use convert_from_reference.
6940 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
6941 and current_base_init_list.
6942 (begin_function_definition): Don't call reinit_parse_for_function.
6944 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
6946 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
6949 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
6951 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
6953 * cp-tree.h (IF_COND): Move to c-common.h.
6954 (THEN_CLAUSE): Likewise.
6955 (ELSE_CLAUSE): Likewise.
6956 (WHILE_COND): Likewise.
6957 (WHILE_BODY): Likewise.
6958 (DO_COND): Likewise.
6959 (DO_BODY): Likewise.
6960 (RETURN_EXPR): Likewise.
6961 (EXPR_STMT_EXPR): Likewise.
6962 (FOR_INIT_STMT): Likewise.
6963 (FOR_COND): Likewise.
6964 (FOR_EXPR): Likewise.
6965 (FOR_BODY): Likewise.
6966 (SWITCH_COND): Likewise.
6967 (SWITCH_BODY): Likewise.
6968 (CASE_LOW): Likewise.
6969 (CASE_HIGH): Likewise.
6970 (GOTO_DESTINATION): Likewise.
6971 (COMPOUND_BODY): Likewise.
6972 (ASM_CV_QUAL): Likewise.
6973 (ASM_STRING): Likewise.
6974 (ASM_OUTPUTS): Likewise.
6975 (ASM_INPUTS): Likewise.
6976 (ASM_CLOBBERS): Likewise.
6977 (DECL_STMT_DECL): Likewise.
6978 (STMT_EXPR_STMT): Likewise.
6979 (LABEL_STMT_LABEL): Likewise.
6980 (SCOPE_BEGIN_P): Likewise.
6981 (SCOPE_END_P): Likewise.
6982 (SCOPE_STMT_BLOCK): Likewise.
6983 (SCOPE_NULLIFIED_P): Likewise.
6984 (SCOPE_NO_CLEANUPS_P): Likewise.
6985 (SCOPE_PARTIAL_P): Likewise.
6986 (ASM_VOLATILE_P): Likewise.
6987 (STMT_LINENO): Likewise.
6988 (STMT_LINENO_FOR_FN_P): Likewise.
6990 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
6991 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
6992 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
6993 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
6994 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
6996 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
6998 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
6999 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
7001 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
7002 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
7003 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
7005 2000-06-14 Mark Mitchell <mark@codesourcery.com>
7007 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
7008 * class.c (dfs_find_final_overrider): Set it appropriately.
7009 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
7010 avoid unneeded secondary vptrs.
7012 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7014 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
7015 (check_bitfield_decl, check_field_decl): Likewise.
7016 (build_vtbl_or_vbase_field, build_base_field): Likewise.
7017 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
7018 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
7019 (xfer_tag, finish_enum): Likewise.
7020 * decl2.c (finish_builtin_type): Likewise.
7021 * init.c (init_init_processing): Likewise.
7022 * pt.c (instantiate_class_template): Likewise.
7023 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
7024 * cp-tree.h (struct lang_type): Add user_align member.
7025 (CLASSTYPE_USER_ALIGN): Define.
7027 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7029 * Make-lang.in (c++.install-common): Install g++-cross in
7030 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
7031 $(target_alias)-g++ and $(target_alias)-c++.
7033 2000-06-12 Mark Mitchell <mark@codesourcery.com>
7035 * class.c (vcall_offset_data_s): Add last_init and fns.
7036 (overrides): Rename to same_signature_p.
7037 (dfs_find_final_overrider): Adjust accordingly.
7038 (mark_overriders): Likewise.
7039 (warn_hidden): Likewise.
7040 (build_vtbl_initializer): Reorganize machinery for building things
7041 at negative offsets.
7042 (build_vcall_and_vbase_vtbl_entries): Likewise.
7043 (build_vbase_offset_vtbl_entries): Likewise.
7044 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
7045 offset entries. Do not create two entries for functions with the
7047 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
7048 (build_rtti_vtbl_entries): Reorganize machinery for building things
7049 at negative offsets.
7051 * optimize.c (expand_call_inline): Don't recurse into the code
7052 used to initialize the parameters more than once.
7054 2000-06-11 Mark Mitchell <mark@codesourcery.com>
7056 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
7057 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
7058 (find_substitution): Only use the `Sa' substitution for
7059 std::allocator, not instantiations of it.
7060 (write_template_prefix): Move comment. Only use a TREE_LIST to
7061 represent substitutions for a member template.
7062 (write_array_type): Mangle array dimensions correctly.
7063 * optimize.c (maybe_clone_body): Copy more information from the
7065 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
7066 on the regenerated declaration.
7068 2000-06-11 Chip Salzenberg <chip@valinux.com>
7069 Mark Mitchell <mark@codesourcery.com>
7071 * class.c (build_vtable): Clarify comment.
7072 (build_ctor_vtbl_group): Pass the most derived type to
7075 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7077 * decl2.c (compare_options): Don't needlessly cast away const-ness.
7079 2000-06-10 Mark Mitchell <mark@codesourcery.com>
7081 * decl.c (add_binding): Handle duplicate declarations of external
7084 2000-06-09 Chip Salzenberg <chip@valinux.com>
7085 Mark Mitchell <mark@codesourcery.com>
7087 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
7089 (write_signed_number): New macro.
7090 (write_unsigned_number): Likewise.
7091 (write_source_name): Use them.
7092 (write_number): Handle signed and unsigned values.
7093 (write_integer_cst): Use tree_int_cst_sgn, and use
7094 write_unsigned_number or write_signed_number as appropriate.
7095 (write_discriminator): Use write_unsigned_number or
7096 write_signed_number as appropriate.
7097 (write_template_arg_literal): Likewise.
7098 (write_array_type): Use tree_low_cst.
7099 (write_template_parm): Use write_unsigned_number or
7100 write_signed_number as appropriate.
7101 (write_substitution): Adjust call to write_number.
7102 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
7103 (write_expression): Handle non-type template arguments of
7104 reference type correctly.
7105 (mangle_thunk): Use write_signed_number.
7107 2000-06-09 Chip Salzenberg <chip@valinux.com>
7109 * mangle.c (find_substition): Don't mangle objects with typename
7110 substitutions (e.g. "cin" as "Si").
7112 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
7114 * call.c (add_candidate): Use ggc_alloc_cleared.
7115 * decl.c (lookup_label): Likewise.
7116 * lex.c (retrofit_lang_decl): Likewise.
7118 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
7120 * semantics.c (expand_body): Push to TV_EXPAND.
7121 * optimize.c (optimize_function): Push to TV_INTEGRATION.
7122 * decl.c (start_function): Always call announce_function.
7124 * tinfo2.cc: Just declare abort.
7126 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
7128 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
7129 whenever @ is a symbolic name.
7131 2000-06-08 Jakub Jelinek <jakub@redhat.com>
7133 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
7135 2000-06-07 Mark Mitchell <mark@codesourcery.com>
7137 * decl.c (pushdecl): Look up functions by DECL_NAME, not
7138 DECL_ASSEMBLER_NAME.
7140 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7142 * decl2.c (c_language): Define.
7144 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7146 * lex.c (lang_init_options): Tweak.
7148 * decl2.c: Remove #inclusion of diagnostic.h
7149 (lang_decode_option): Move diagnostic formatting options to
7152 * lang-options.h: Remove documentation for diagnostic options.
7154 * Makefile.in (lex.o): Depends upon diagnostic.h
7156 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7158 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
7159 the same DECL_RESULT, it's not a redefinition.
7160 * pt.c (tsubst_decl): Remove code to handle illegal
7163 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
7165 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
7167 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
7169 * search.c (maybe_suppress_debug_info): Don't check
7170 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
7172 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
7175 Remember instantiation context in deferred instantiations.
7176 * cp-tree.h (struct tinst_level): Remove.
7177 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
7178 * pt.c (current_tinst_level): Now a tree.
7179 (print_template_context, push_tinst_level, pop_tinst_level,
7180 tinst_for_decl): Adjust.
7181 (reopen_tinst_level): New fn.
7182 (init_pt): Register current_tinst_level as a root.
7183 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
7184 of the pending templates list.
7185 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
7186 * lex.c (extract_interface_info): Adjust.
7187 * decl2.c (warn_if_unknown_interface): Adjust.
7189 2000-06-05 Mark Mitchell <mark@codesourcery.com>
7191 * class.c (indirect_primary_base_p): New function.
7192 (determine_primary_base): Use it.
7194 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
7196 Update new-abi dynamic cast algorithm.
7197 * tinfo.cc (__class_type_info::__dyncast_result): Add
7198 whole_details. Adjust constructor.
7199 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
7200 Avoid unnecessary searching.
7201 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
7203 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7205 * decl.c (init_decl_processing): Don't call record_component_aliases.
7206 * tree.c (build_cplus_array_type_1): Likewise.
7208 2000-06-04 Mark Mitchell <mark@codesourcery.com>
7210 * ir.texi: Correct typo.
7211 * mangle.c (write_expression): Handle non-type template arguments
7212 with reference type.
7213 * method.c (build_overload_value): Likewise.
7214 * pt.c (convert_nontype_argument): Explicitly represent conversion
7215 to a reference with an ADDR_EXPR.
7216 (unify): Always unify arguments in left-to-right order.
7218 2000-06-03 Alex Samuel <samuel@codesourcery.com>
7219 Mark Mitchell <mark@codesourcery.com>
7221 * Make-lang.in (CXX_SRCS): Add mangle.c.
7222 * Makefile.in (CXX_OBJS): Add mangle.o.
7223 (mangle.o): New rule.
7225 * class.c (local_classes): New variable.
7226 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
7227 (get_vtt_name): Use mangle_vtt_name for new ABI.
7228 (init_class_processing): Initialize local_classes.
7229 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
7230 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
7231 (std_identifier): New macro.
7232 (DECL_VOLATILE_MEMFUNC_P): New macro.
7233 (DECL_NAMESPACE_STD_P): Likewise.
7234 (local_classes): Declare.
7235 (get_mostly_instantiated_function_type): Declare.
7236 (init_mangle): Declare.
7237 (mangle_decl): Likewise.
7238 (mangle_type_string): Likewise.
7239 (mangle_type): Likewise.
7240 (mangle_typeinfo_for_type): Likewise.
7241 (mangle_typeinfo_string_for_type): Likewise.
7242 (mangle_vtbl_for_type): Likewise.
7243 (mangle_vtt_for_type): Likewise.
7244 (mangle_ctor_vtbl_for_type): Likewise.
7245 (mangle_thunk): Likewise.
7246 (mangle_conv_op_name_for_type): Likewise.
7247 (mangle_guard_variable): Likewise.
7248 * decl.c (pushtag): Keep track of local classes.
7249 (initialize_predefined_identifiers): Initialize std_identifier.
7250 (init_decl_processing): Use std_identifier.
7251 (start_decl): Don't treat instantiations as specializations.
7252 (grokdeclarator): Likewise.
7253 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
7254 name for fully-instantiated templates.
7255 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
7256 destructors with the new ABI.
7257 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
7258 (grokfield): Use mangle_type for new ABI.
7259 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
7260 (get_sentry): Use mangle_guard_variable for new ABI.
7261 (start_static_initialization_or_destruction): Likewise.
7262 * expr.c (extract_aggr_init): Remove.
7263 (extract_scalar_init): Likewise.
7264 (extract_init): Remove #if 0'd code.
7265 * mangle.c: New function.
7266 * method.c (build_mangled_name): Assert not flag_new_abi.
7267 (build_static_name): Likewise.
7268 (build_decl_overload_real): Likewise.
7269 (build_typename_overload): Likewise.
7270 (build_overload_with_type): Likewise.
7271 (build_overload_name): Likewise.
7272 (get_ctor_vtbl_name): Likewise.
7273 (start_squangling): Likewise.
7274 (get_id_2): Likewise.
7275 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
7276 (init_method): Call init_mangle for new ABI.
7277 (make_thunk): Call mangle_thunk for new ABI.
7278 * operators.def: Correct new ABI manglings for the `%' operator.
7280 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
7281 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
7282 (lookup_template_class): Call mangle_decl for new ABI.
7283 (get_mostly_instantiated_function_type): New function.
7284 (set_mangled_name_for_template_decl): Use it.
7285 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
7286 the new ABI. Use mangle_conv_op_name_for_type for instantiated
7287 conversion op names.
7288 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
7289 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
7290 (tinfo_base_init): Likewise. Mangle typeinfo string name with
7291 mangle_typeinfo_string_for_type.
7293 2000-06-03 Mark Mitchell <mark@codesourcery.com>
7295 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
7296 (INNERMOST_TEMPLATE_ARGS): New macro.
7297 (innermost_args): Remove.
7298 (get_innermost_template_args): New function.
7299 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
7300 * error.c (dump_function_decl): Be caution when using
7301 most_general_template.
7302 * method.c (build_template_parm_names): Use
7303 INNERMOST_TEMPLATE_ARGS.
7304 * pt.c (add_to_template_args): Tidy comment
7305 (get_innermost_template_args): New function.
7306 (check_explicit_specialization): Clear DECL_INITIAL for a new
7308 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
7310 (push_template_decl): Always register specializations of the most
7312 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
7313 (coerce_template_parms): Likewise.
7314 (lookup_template_class): Likewise.
7315 (innermost_args): Remove.
7316 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
7317 (tsubst_decl): Handle tricky specializations. Use
7318 get_innermost_template_args.
7319 (instantiate_template): Simplify handling of partial
7321 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
7322 (most_general_template): Reimplement, in a more straightforward
7324 (regenerate_decl_from_template): Tweak formatting. Use
7325 TMPL_ARGS_DEPTH for clarity.
7326 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
7328 * dump.c (dequeue_and_dump): Dump information about thunks.
7330 2000-06-01 Richard Henderson <rth@cygnus.com>
7332 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
7334 2000-06-01 Richard Henderson <rth@cygnus.com>
7336 * decl2.c (unsupported_options): Fix typo, make const.
7337 (lang_decode_option): Fix bsearch argument order.
7339 2000-06-01 Mark Mitchell <mark@codesourcery.com>
7341 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
7344 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7346 * cp-tree.h (c_get_alias_set): Deleted.
7347 * Makefile.in (decl.o): Include ../expr.h.
7348 * decl.c (expr.h): Include.
7349 (init_decl_processing): Call record_component_aliases for arrays.
7350 (grokdeclarator): Likewise.
7351 Set TREE_ADDRESSABLE for fields that aren't bitfields.
7352 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
7354 2000-05-31 Mark Mitchell <mark@codesourcery.com>
7356 Remove guiding declaration support.
7357 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
7358 (flag_guiding_decls): Remove.
7359 * call.c (build_user_type_conversion_1): Remove support for
7361 (build_new_function_call): Likewise.
7362 (build_new_op): Likewise.
7363 (build_new_method_call): Likewise.
7364 * decl.c (start_function): Likewise.
7365 * friend.c (is_friend): Likewise.
7366 (do_friend): Likewise.
7367 * decl2.c ((flag_dump_translation_unit): Make it const.
7368 (flag_guiding_decls): Remove.
7369 (unsupported_options): New variable
7370 (compare_options): New function.
7371 (lang_decode_option): Use them.
7373 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
7375 * method.c (mangle_expression): Adjust test for legal expression
7378 * pt.c (instantiate_decl): Save and restore the local
7379 specializations list.
7381 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
7383 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
7385 2000-05-30 Mark Mitchell <mark@codesourcery.com>
7387 * call.c (add_template_candidate_real): Handle member template
7388 constructors for classes with virtual bases.
7389 (build_user_type_conversion_1): Use in_charge_arg_for_name.
7390 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
7392 * ir.texi: Update thunk documentation.
7394 * call.c (joust): Fix handling of overloaded builtin operators.
7396 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
7398 * cp-tree.h (DECL_ANTICIPATED): New macro.
7399 Document new use of DECL_LANG_FLAG_7.
7400 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
7401 in the user namespace.
7402 * lex.c (do_identifier): If the identifier's declaration has
7403 DECL_ANTICIPATED on, it has not yet been declared. But do not
7404 replace it with an ordinary implicit declaration.
7406 * tinfo2.cc: Include stdlib.h.
7408 2000-05-29 Mark Mitchell <mark@codesourcery.com>
7410 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
7411 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
7414 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
7416 * decl2.c (lang_decode_option): Use skip_leading_substring instead
7419 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
7421 * operators.def (<?): Duplicated, should have been...
7424 2000-05-27 Alex Samuel <samuel@codesourcery.com>
7425 Mark Mitchell <mark@codesourcery.com>
7427 * cp-tree.h (ansi_opname): Make it a macro.
7428 (ansi_assopname): Likewise.
7429 (struct lang_decl_flags): Add assignment_operator_p.
7430 (struct lang_decl): Add operator_code.
7431 (DECL_VTT_PARM): Adjust.
7432 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
7433 overloaded operator.
7434 (SET_OVERLOADED_OPERATOR_CODE): New macro.
7435 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
7436 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
7437 (opname_tab): Remove.
7438 (assignop_tab): Likewise.
7439 (operator_name_info_t): New type.
7440 (operator_name_info): New variable.
7441 (assignment_operator_name_info): Likewise.
7442 (build_cp_library_fn): Remove declaration.
7443 (push_cp_library_fn): Likewise.
7444 (operator_name_string): Likewise.
7445 (build_decl_overload): Likewise.
7446 * call.c (print_z_candidates): Simplify.
7447 (build_object_call): Adjust usage of ansi_opname. Use
7448 DECL_OVERLOADED_OPERATOR_P.
7449 (op_error): Adjust operator name lookup.
7450 (build_conditional_expr): Adjust usage of ansi_opname.
7451 (build_new_op): Likewise.
7452 (build_op_delete_call): Likewise.
7453 (build_over_call): Likewise.
7454 (joust): Use DECL_OVERLOADED_OPERATOR_P.
7455 * decl.c (duplicate_decls): Copy operator_code.
7456 (init_decl_processing): Adjust parameters to push_cp_library_fn.
7457 (builtin_function): Adjust parameters to build_library_fn_1.
7458 (build_library_fn_1): Accept an overloaded operator code.
7459 (build_library_fn): Pass ERROR_MARK.
7460 (build_cp_library_fn): Accept an overloaded operator code.
7461 (push_cp_library_fn): Likewise.
7462 (grokfndecl): Tweak.
7463 (grokdeclarator): Simplify code to compute names of overloaded
7464 operators. Adjust use of ansi_opname.
7465 (ambi_op_p): Work on tree_codes, not identifiers.
7466 (unary_op_p): Likewise.
7467 (grok_op_properties): Likewise.
7468 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
7469 (lang_mark_tree): Don't try to mark the operator_code.
7470 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
7471 * error.c (dump_decl): Remove special handling for operator
7473 (dump_function_name): Likewise.
7474 (dump_expr): Adjust name lookup of operators.
7475 (op_to_string): Simplify.
7476 (assop_to_string): Likewise.
7477 * init.c (build_new_1): Adjust use of ansi_opname.
7478 * lex.c (opname_tab): Remove.
7479 (assignop_tab): Likewise.
7480 (ansi_opname): Likewise.
7481 (ansi_assopname): Likewise.
7482 (operator_name_string): Likewise.
7483 (reinit_lang_specific): Likewise.
7484 (operator_name_info): New variable.
7485 (assignment_operator_name_info): Likewise.
7486 (init_operators): New function.
7487 (init_parse): Use it.
7488 (do_identifier): Adjust use of ansi_opname.
7489 * method.c (mangle_expression): Don't use ansi_opname for
7491 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
7492 (build_decl_overload): Remove.
7493 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
7494 (do_build_assign_ref): Adjust use of ansi_opname.
7495 (synthesize_method): Likewise.
7496 (implicitly_declare_fn): Likewise.
7497 * operators.def: New file.
7498 * parse.y (operator): Adjust use of ansi_opname.
7499 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
7500 (set_mangled_name_for_template_decl): Don't play games with
7502 (special_function_p): Adjust use of ansi_opname.
7503 * typeck.c (check_return_expr): Likewise.
7504 * Make-lang.in (cc1plus): Depend on operators.def.
7505 * Makefile.in (lex.o): Likewise.
7508 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
7510 * Make-lang.in (cplib2.ready): Eradicate.
7512 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7514 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
7515 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
7516 (built_min, cp_tree_equal): Likewise.
7518 2000-05-26 Mark Mitchell <mark@codesourcery.com>
7520 * class.c (layout_nonempty_base_or_field): Replace
7521 `record_layout_info' with `record_layout_info_s'.
7523 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
7526 * cp-tree.h (struct language_function): x_named_labels is now
7527 a struct named_label_list*.
7528 * decl.c (struct named_label_use_list): Renamed from...
7529 (struct named_label_list): ...this. New struct.
7530 (push_binding_level): Don't set eh_region.
7531 (note_level_for_eh): New fn.
7532 (pop_label): Take label and old value directly.
7533 (pop_labels): Adjust for new named_labels format.
7534 (lookup_label): Likewise.
7535 (poplevel): Note characteristics of a binding level containing a
7536 named label. Mess with named label lists earlier.
7537 (mark_named_label_lists): New fn.
7538 (mark_lang_function): Call it.
7539 (use_label): New fn, split out from...
7540 (make_label_decl): ...here. Don't call it.
7541 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
7542 check_previous_gotos): New fns, split out from...
7543 (define_label): ...here.
7544 (check_switch_goto): New fn.
7545 (define_case_label): Call it.
7546 (check_goto): New fn.
7547 * semantics.c (finish_goto_stmt): Call it and use_label.
7548 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
7549 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
7551 2000-05-26 Mark Mitchell <mark@codesourcery.com>
7553 * class.c (build_vtable_entry_ref): Correct usage of
7554 get_vtbl_decl_for_binfo.
7556 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
7557 * method.c (implicitly_declare_fn): Not here.
7559 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
7561 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
7562 (CPTI_PTMD_DESC_TYPE): ... here.
7563 (ptmd_desc_type_node): Rename to ...
7564 (ptm_desc_type_node): ... here.
7566 * rtti.c (ptmd_initializer): Rename to ...
7567 (ptm_initializer): ... here.
7568 (sythesize_tinfo_var): Adjust. Deal with pointer to member
7570 (create_tinfo_types): Adjust.
7572 2000-05-25 Mark Mitchell <mark@codesourcery.com>
7574 Finish implementation of VTTs.
7575 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
7576 CPTI_VTT_PARM_IDENTIFIER.
7577 (vtt_parm_identifier): New macro.
7578 (vtt_parm_type): Likewise.
7579 (BINFO_SUBVTT_INDEX): Likewise.
7580 (BINFO_VPTR_INDEX): Likewise.
7581 (struct lang_decl): Add vtt_parm.
7582 (DECL_VTT_PARM): New macro.
7583 (DECL_USE_VTT_PARM): Likewise.
7584 (DECL_NEEDS_VTT_PARM_P): Likewise.
7585 (get_vtt_name): Declare.
7586 (build_artificial_parm): Likewise.
7587 (fixup_all_virtual_upcast_offsets): Likewise.
7588 (expand_indirect_vtbls_init): Remove.
7589 * call.c (build_new_method_call): Pass the vtt to subobject
7590 constructors and destructors.
7591 * class.c (get_vtt_name): Give it external linkage.
7592 (build_clone): Handle the magic VTT parameters for clones.
7593 (clone_function_decl): Fix typo in comment.
7594 (build_vtt): Keep track of the indices in the VTTs where various
7595 entities are stored.
7596 (build_vtt_inits): Likewise.
7597 (dfs_build_vtt_inits): Likewise.
7598 (build_ctor_vtbl_group): Tweak type of construction vtables.
7599 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
7600 primary bases, when building construction vtables.
7601 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
7602 (initialize_predefined_identifiers): Add vtt_parm_identifier.
7603 (init_decl_processing): Initialize vtt_parm_type.
7604 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
7605 (lang_mark_tree): Make vtt_parm.
7606 * decl2.c (build_artificial_parm): New function.
7607 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
7608 (grokclassfn): Use build_artificial_parm.
7609 * init.c (initialize_vtbl_ptrs): Call
7610 fixup_all_virtual_upcast_offsets directly.
7611 (perform_member_init): Use the complete subobject destructor for
7613 (build_vtbl_address): New function.
7614 (expand_virtual_init): Handle VTTs.
7615 * optimize (maybe_clone_body): Likewise.
7616 * search.c (fixup_all_virtual_upcast_offsets): Give it external
7618 (expand_indirect_vtbls_init): Remove.
7619 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
7620 * tree.c (make_binfo): Make them bigger.
7622 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
7624 * inc/cxxabi.h (__pbase_type_info): Define, based on
7625 __pointer_type_info.
7626 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
7627 (__pointer_to_member_type_info): Likewise.
7628 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
7629 (__pointer_to_member_type_info::__is_pointer_p): Remove.
7630 (__pointer_type_info::__do_catch): Rename to ...
7631 (__pbase_type_info::__do_catch): ... here. Adjust.
7632 (__pbase_type_info::__pointer_catch): Implement.
7633 (__pointer_type_info::__pointer_catch): Adjust.
7634 (__pointer_to_member_type_info::__pointer_catch): Adjust.
7636 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
7638 * tinfo.h (__user_type_info::contained_virtual_p): New
7640 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
7642 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
7643 diamond shaped hierarchy. Add early out for mixed diamond and
7644 duplicate shaped hierarchy.
7646 2000-05-24 Mark Mitchell <mark@codesourcery.com>
7648 * cp-tree.h (build_delete): Change prototype.
7649 (build_vec_delete): Likewise.
7650 * call.c (build_scoped_method_call): Use special_function_kind
7651 values to indicate the kind of destruction to be done.
7652 (build_method_call): Likewise.
7653 * decl.c (finish_destructor_body): Likewise.
7654 (maybe_build_cleanup_1): Likewise. Rename to ...
7655 (maybe_build_cleanup): ... this.
7656 * decl2.c (delete_sanity): Use special_function_kind
7657 values to indicate the kind of destruction to be done.
7658 (build_cleanup): Likewise.
7659 * init.c (perform_member_init): Likewise.
7660 (build_vec_delete_1): Likewise.
7661 (build_dtor_call): Simplify.
7662 (build_delete): Use special_function_kind
7663 values to indicate the kind of destruction to be done.
7664 (build_vbase_delete): Likewise.
7665 (build_vec_delete): Likewise.
7667 * init.c (sort_member_init): Fix typo in error message generation
7670 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
7672 * semantics.c (begin_class_definition): make the packed
7673 attribute be sensitive to the "-fpack-struct" command line flag
7675 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
7677 Update new-abi upcast algorithm.
7678 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
7679 prototype and meaning of return value.
7680 (__si_class_type_info::__do_upcast): Likewise.
7681 (__vmi_class_type_info::__do_upcast): Likewise.
7682 * tinfo.cc (__class_type_info::__upcast_result): Replace
7683 whole2dst with part2dst. Adjust ctor.
7684 (__class_type_info::__do_upcast): Adjust call of worker function.
7685 (__class_type_info::__do_upcast): Adjust.
7686 (__si_class_type_info::__do_upcast): Adjust. Use parent's
7688 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
7689 virtual base in diamond hierarchy bug.
7691 2000-05-23 Mark Mitchell <mark@codesourcery.com>
7693 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
7694 and bitfield to tinfo_fn_p.
7695 (DECL_TINFO_FN_P): Adjust.
7696 (SET_DECL_TINFO_FN_P): Likewise.
7697 (DECL_MUTABLE_P): Likewise.
7698 (DECL_C_BIT_FIELD): Likewise.
7699 (SET_DECL_C_BIT_FIELD): Likewise.
7700 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7701 (DECL_UNINLINABLE): Likewise.
7702 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
7703 (handle_using_decl): Remove assertion.
7704 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
7705 to build FIELD_DECLs.
7706 (build_base_field): Likewise.
7707 (layout_class_type): Likewise.
7708 * decl.c (init_decl_processing): Likewise.
7709 (build_ptrmemfunc_type): Likewise.
7710 (grokdeclarator): Likewise.
7711 * decl2.c (grok_x_components): Likewise.
7712 * except.c (call_eh_info): Likewise.
7713 * init.c (init_init_processing): Likewise.
7714 * rtti.c (expand_class_desc): Likewise.
7715 (create_pseudo_type_info): Likewise.
7716 (get_vmi_pseudo_type_info): Likewise.
7717 (create_tinfo_types): Likewise.
7718 * ptree.c (print_lang_decl): Adjust.
7719 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
7720 before checking DECL_MUTABLE_P.
7722 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
7723 parameters for template functions.
7724 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
7725 destructors as well as constructors.
7727 2000-05-22 Mark Mitchell <mark@codesourcery.com>
7729 * class.c (build_ctor_vtbl_group): Set inits.
7730 * optimize.c (maybe_clone_body): Set DECL_INLINE and
7731 DECL_THIS_INLINE appropriately for clones.
7733 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
7734 (DECL_CONV_FN_P): Simplify.
7735 (DECL_OPERATOR): Remove.
7736 (language_to_string): Declare.
7737 * decl.c (duplicate_decls): Fix typo in comment.
7738 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
7739 (grok_op_properties): Use DECL_CONV_FN_P instead of
7740 IDENTIFIER_TYPENAME_P.
7741 * dump.c (dequeue_and_dump): Dump the language linkage of
7743 * error.c (language_to_string): Give it external linkage.
7744 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
7745 (implicitly_declare_fn): Set DECL_LANGUAGE.
7746 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
7747 IDENTIFIER_TYPENAME_P.
7748 (tsubst_decl): Likewise.
7749 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
7750 * semantics.c (finish_member_declaration): Don't mark members of
7751 classes declared in an extern "C" region as extern "C".
7753 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7755 * decl2.c (qualified_lookup_using_namespace): Look through
7758 * decl.c (push_using_decl): Return the old decl on namespace level.
7760 2000-05-21 Mark Mitchell <mark@codesourcery.com>
7762 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
7763 (VTT_NAME_PREFIX): New macro.
7764 (CTOR_VTBL_NAME_PREFIX): Likewise.
7765 (get_ctor_vtbl_name): New function.
7766 * class.c (get_vtable_name): Simplify.
7767 (get_vtt_name): New function.
7768 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
7769 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
7770 when a virtual base becomes primary.
7771 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
7773 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
7774 additional parameters.
7775 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
7776 (initialize_array): New function.
7777 (build_vtt): Likewise.
7778 (build_vtt_inits): Likewise.
7779 (dfs_build_vtt_inits): Likewise.
7780 (dfs_fixup_binfo_vtbls): Likewise.
7781 (build_ctor_vtbl_group): Likewise.
7782 (initialize_vtable): Use initialize_array.
7783 (accumulate_vtbl_inits): Reimplement to handle construction
7785 (dfs_accumulate_vtbl_inits): Likewise.
7786 (bulid_vtbl_initializer): Adjust parameter name.
7787 * method.c (build_typename_overload): Remove #if 0'd code.
7788 (get_ctor_vtbl_name): New function.
7789 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
7790 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
7792 * cp-tree.h (struct lang_type): Remove search_slot.
7793 (CLASSTYPE_SEARCH_SLOT): Remove.
7794 (emit_base_init): Change prototype.
7795 (initialize_vtbl_ptrs): Likewise.
7796 (expand_indirect_vtbls_init): Likewise.
7797 (clear_search_slots): Remove.
7798 * decl.c (lang_mark_tree): Don't mark search_slot.
7799 * init.c (initialize_vtbl_ptrs): Simplify.
7800 (emit_base_init): Likewise.
7801 * search.c (struct vbase_info): Document decl_ptr.
7802 (convert_pointer_to_single_level): Remove.
7803 (dfs_find_vbases): Remove.
7804 (dfs_init_base_pointers): Simplify.
7805 (dfs_clear_vbase_slots): Remove.
7806 (dfs_vtable_path_unmark): New function.
7807 (init_vbase_pointers): Simplify.
7808 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
7809 (expand_indirect_vtbls_init): Simplify. Don't call
7810 mark_all_temps_used.
7811 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
7812 initialize_vtbl_ptrs.
7814 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
7816 * except.c: Add static prototypes.
7818 2000-05-20 H.J. Lu <hjl@gnu.org>
7820 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
7822 2000-05-19 Mark Mitchell <mark@codesourcery.com>
7824 Don't create a separate copy of virtual bases for the
7825 CLASSTYPE_VBASECLASSES list.
7826 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
7827 (BINFO_FOR_VBASE): Remove.
7828 (CANONICAL_BINFO): Adjust.
7829 (binfo_for_vbase): New function.
7830 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
7831 instead of BINFO_FOR_VBASE.
7832 (build_vbase_pointer): Likewise.
7833 (build_secondary_vtable): Likewise.
7834 (dfs_mark_primary_bases): Likewise.
7835 (mark_primary_bases): Likewise.
7836 (layout_nonempty_base_or_field): Likewise.
7837 (dfs_set_offset_for_shared_vbases): Likewise.
7838 (dfs_set_offset_for_unshared_vbases): Likewise.
7839 (layout_virtual_bases): Likewise. Adjust for changes to the
7840 CLASSTYPE_VBASECLASSES list.
7841 (dump_class_hierarchy_r): Use binfo_for_vbase
7842 instead of BINFO_FOR_VBASE.
7843 (dump_class_hierarchy): Likewise.
7844 (finish_vtbls): Likewise.
7845 (build_vtbl_initializer): Adjust for changes to the
7846 CLASSTYPE_VBASECLASSES list.
7847 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
7848 * decl.c (finish_destructor_body): Adjust for changes to the
7849 CLASSTYPE_VBASECLASSES list.
7850 * init.c (sort_base_init): Use binfo_for_vbase.
7851 (construct_virtual_bases): Adjust for changes to the
7852 CLASSTYPE_VBASECLASSES list.
7853 (expand_member_init): Use binfo_for_vbase.
7854 (build_vbase_delete): Adjust for changes to the
7855 CLASSTYPE_VBASECLASSES list.
7856 * method.c (do_build_copy_constructor): Likewise.
7857 * rtti.c (get_base_offset): Use binfo_for_vbase.
7858 (expand_class_desc): Remove #if 0'd code.
7859 * search.c (struct vbase_info): Remove vbase_types.
7860 (get_base_distance): Use binfo_for_vbase.
7861 (lookup_field_queue_p): Use CANONICAL_BINFO.
7862 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
7863 (get_pure_virtuals): Adjust for changes to the
7864 CLASSTYPE_VBASECLASSES list.
7865 (dfs_find_vbases): Use binfo_for_vbase.
7866 (dfs_init_vbase_pointers): Likewise.
7867 (init_vbase_pointers): Don't initialize vi.vbase_types.
7868 (virtual_context): Use binfo_for_vbase.
7869 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
7870 CLASSTYPE_VBASECLASSES list.
7871 (expand_indirect_vtbls_init): Simplify.
7872 (dfs_get_vbase_types): Don't replicate virtual bases.
7873 (find_vbase_instance): Use binfo_for_vbase.
7874 (binfo_for_vbase): New function.
7875 * typeck.c (get_delta_difference): Use binfo_for_vbase.
7877 2000-05-17 Mark Mitchell <mark@codesourcery.com>
7879 * decl2.c (finish_anon_union): Generalize error messages to handle
7880 anonymous structures.
7881 * init.c (perform_member_init): Remove `name' parameter.
7882 (build_field_list): New function.
7883 (sort_member_init): Handle anonymous union initialization order
7884 correctly. Check for multiple initializations of the same union.
7885 (emit_base_init): Don't look up fields by name here.
7886 (expand_member_init): Record the result of name lookup for future
7888 * typeck.c (build_component_ref): Fix formatting.
7890 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7892 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
7893 * typeck.c (build_x_compound_expr): Replace warn_unused with
7896 * decl2.c (lang_decode_option): Update -Wall unused flags by
7897 calling set_Wunused.
7899 2000-05-16 Mark Mitchell <mark@codesourcery.com>
7901 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
7902 * init.c (dfs_vtable_path_unmark): Remove.
7903 * search.c (marked_new_vtable_p): Likewise.
7904 (unmarked_new_vtable_p): Likewise.
7905 (dfs_search_slot_nonempty_p): Likewise.
7906 (dfs_mark): Likewise.
7907 (dfs_vtable_path_unmark): Likewise.
7908 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
7909 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
7910 (dfs_init_vbase_pointers): Remove special-case new ABI code.
7911 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
7912 (init_vbase_pointers): Simplify.
7913 (expand_indirect_vtbls_init): Likewise.
7915 * class.c (copy_virtuals): New function.
7916 (build_primary_table): Use it.
7917 (build_secondary_vtable): Likewise.
7918 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
7919 indicate that no vcall offset is required.
7920 (add_virtual_function): Likewise.
7921 (modify_all_vtables): Likewise.
7922 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
7923 (dfs_accumulate_vtbl_inits): Likewise.
7924 (build_vtbl_initializer): Make changes to handle construction
7926 (dfs_build_vcall_offset_vtbl_entries): Likewise.
7927 (build_rtti_vtbl_entries): Likewise.
7928 (build_vtable_entries): Handle a NULL vcall_index.
7930 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
7932 * decl2.c (lang_decode_option): Fix thinko.
7934 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
7936 * except.c (check_handlers): New fn.
7937 * cp-tree.h: Declare it.
7938 * semantics.c (finish_handler_sequence): Call it.
7939 (finish_function_handler_sequence): Likewise.
7940 (finish_handler_parms): Set TREE_TYPE on the handler.
7941 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
7942 * search.c (get_base_distance_recursive): If protect>1, ignore
7944 (get_base_distance): Don't reduce watch_access.
7946 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
7948 * lex.c: #include diagnostic.h.
7949 (lang_init_options): Set default prefixing rules.
7951 * lang-options.h: Add -fdiagnostics-show-location=.
7953 * decl2.c: #include diagnostic.h.
7954 (lang_decode_option): Handle -fdiagnostics-show-location=.
7956 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
7958 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
7959 * vec.cc: Revert my 2000-05-07 change.
7961 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
7963 * class.c (check_field_decls): Complain about non-static data
7964 members with same name as class in class with constructor.
7966 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
7968 * decl.c (grokdeclarator): Allow non-static data members with
7971 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
7973 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
7974 and pending_inline.filename. Update prototypes.
7975 * decl.c (define_label): Constify filename parameter.
7976 * decl2.c (warn_if_unknown_interface): Constify local char *.
7977 * input.c Constify input_source.filename. Don't declare
7978 input_filename or lineno. Constify filename parameter to feed_input.
7979 * lex.c (init_parse): Constify parameter and return value.
7980 (cp_pragma_interface, cp_pragma_implementation): Constify
7982 (reinit_parse_for_method, reinit_parse_for_block,
7983 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
7984 Constify local char *.
7985 * pt.c: Don't declare lineno or input_filename.
7986 (print_template_context, tsubst_friend_function, tsubst_decl,
7987 tsubst, instantiate_decl): Constify local char *.
7988 * semantics.c (expand_body): Constify local char *.
7989 * tree.c (build_srcloc): Constify filename parameter.
7990 * typeck.c (c_expand_asm_operands): Constify filename
7993 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
7995 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
7998 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
8000 * inc/cxxabi.h: Fix typos in comment.
8001 (__base_class_info::__offset): Use a static_cast.
8003 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
8005 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
8006 of std::size_t and std::ptrdiff_t respectively.
8007 * tinfo.cc: Likewise.
8010 2000-05-06 Richard Henderson <rth@cygnus.com>
8012 * typeck.c (build_c_cast): Don't warn integer->pointer size
8013 mismatch for constants.
8015 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
8017 * rtti.c (ptmd_initializer): Set non-public, if class is
8020 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
8021 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8022 __cxa_vec_delete): Likewise.
8023 * tinfo.cc (__dynamic_cast): Likewise.
8024 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8025 __cxa_vec_delete): Likewise.
8027 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8029 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
8030 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
8031 (lang_decl_flags): Add vcall_offset.
8032 (THUNK_VCALL_OFFSET): Use it.
8033 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
8034 * method.c (make_thunk): Create the lang_decl here, not in
8036 (emit_thunk): Make generic thunks into ordinary functions once
8037 they have been fed to expand_body.
8038 * semantics.c (expand_body): Set current_function_is_thunk here.
8040 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8042 * class.c (update_vtable_entry_for_fn): Prototype.
8044 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
8047 * search.c (dfs_build_inheritance_graph_order): Prototype.
8049 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8051 * cp-tree.h (special_function_kind): Add various kinds of
8053 (special_function_p): New function.
8054 * class.c (overrides): Don't let one kind of destructor override
8056 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
8057 whether or not to instantiate a template.
8058 * tree.c (special_function_p): Define.
8060 2000-05-03 Mark Mitchell <mark@codesourcery.com>
8062 * cp-tree.def (THUNK_DECL): Remove.
8063 * cp-tree.h (DECL_THUNK_P): New macro.
8064 (DECL_NON_THUNK_FUNCTION_P): Likewise.
8065 (DECL_EXTERN_C_FUNCTION_P): Likewise.
8066 (SET_DECL_THUNK_P): Likewise.
8067 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
8068 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
8069 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
8070 * decl.c (decls_match): Use DECL_EXTERN_C_P.
8071 (duplicate_decls): Likewise.
8072 (pushdecl): Likewise. Adjust thunk handling.
8073 (grokfndecl): Use DECL_EXTERN_C_P.
8074 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
8075 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
8076 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
8077 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
8078 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
8079 DECL_NO_STATIC_CHAIN.
8080 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
8081 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
8082 * search.c (covariant_return_p): Remove THUNK_DECL handling.
8085 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8087 * tree.c (walk_tree): Set lineno.
8089 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8091 * exception.cc: Update license notice.
8093 * new1.cc: Likewise.
8094 * new2.cc: Likewise.
8095 * tinfo.cc: Likewise.
8096 * tinfo2.cc: Likewise.
8098 * inc/cxxabi.h: Likewise.
8099 * inc/exception: Likewise.
8100 * inc/new: Likewise.
8101 * inc/new.h: Likewise.
8102 * inc/typeinfo: Likewise.
8104 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8106 * tree.c (build_target_expr_with_type): If we already have a
8107 TARGET_EXPR, just return it.
8109 * optimize.c (initialize_inlined_parameters): Don't generate an
8110 EXPR_STMT if we can just use DECL_INITIAL.
8111 * decl.c (emit_local_var): Only make the initialization a
8112 full-expression if stmts_are_full_exprs_p.
8114 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8116 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
8118 * call.c (standard_conversion): Use it.
8119 (direct_reference_binding): Likewise.
8120 (build_over_call): Likewise.
8121 (is_properly_derived_from): Likewise.
8122 (compare_ics): Likewise.
8123 * class.c (resolves_to_fixed_type_p): Likewise.
8124 * optimize.c (declare_return_variable): Likewise.
8125 * pt.c (is_specialization_of): Likewise.
8127 * typeck.c (comp_target_parms): Likeiwse.
8128 (build_static_cast): Likewise.
8129 (build_reinterpret_cast): Likewise.
8130 (build_const_cast): Likewise.
8131 (comp_ptr_ttypes_real): Likewise.
8132 (comp_ptr_ttypes_const): Likewise.
8133 * typeck2.c (process_init_constructor): Likewise.
8135 2000-04-30 Scott Snyder <snyder@fnal.gov>
8137 * decl.c (finish_destructor_body): Use the base destructor when
8138 destroying virtual bases.
8140 2000-04-30 Mark Mitchell <mark@codesourcery.com>
8142 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
8144 * optimize.c (struct inline_data): Add target_exprs field.
8145 (declare_return_variable): When a function returns an aggregate,
8146 use the variable declared in the TARGET_EXPR as the remapped
8148 (expand_call_inline): Update the pending target_exprs stack.
8149 (optimize_function): Initialize the stack.
8151 * decl2.c (finish_file): Fix typo in comment.
8153 * method.c (emit_thunk): Don't try to return a `void' value.
8155 * optimize.c (initialize_inlined_parameters): If the parameter is
8156 addressable, we need to make a new VAR_DECL, even if the
8157 initializer is constant.
8159 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
8161 * decl.c (grok_op_properties): Add an extra check of argtypes.
8163 2000-04-27 Mark Mitchell <mark@codesourcery.com>
8165 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
8167 (initialize_inlined_parameters): Try to avoid creating new
8170 2000-04-27 Alex Samuel <samuel@codesourcery.com>
8172 * lex.c (my_get_run_time): Remove.
8173 (init_filename_times): Use get_run_time instead of my_get_run_time.
8174 (check_newline): Likewise.
8175 (dump_time_statistics): Likewise.
8176 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
8177 of computing elapsed time explicitly.
8179 2000-04-26 Mark Mitchell <mark@codesourcery.com>
8181 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
8182 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
8183 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
8184 before calling decl_constant_value.
8185 * class.c (check_bitfield_decl): Likewise.
8186 * cvt.c (ocp_convert): Likewise.
8187 (convert): Likewise.
8188 * decl.c (compute_array_index_type): Likewise.
8189 (build_enumerator): Likewise.
8190 * decl2.c (check_cp_case_value): Likewise.
8191 * pt.c (convert_nontype_argument): Likewise.
8193 * typeck.c (decay_conversion): Likewise.
8194 (build_compound_expr): Likewise.
8195 (build_reinterpret_cast): Likewise.
8196 (build_c_cast): Likewise.
8197 (convert_for_assignment): Likewise.
8199 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
8201 * decl.c (finish_function): Don't play games with DECL_INLINE.
8203 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
8205 * ir.texi: Correct typo.
8207 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8209 * decl.c (grokdeclarator): Reject VLAs as members.
8211 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
8213 * call.c (standard_conversion): Accept conversion between
8216 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
8218 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
8220 * decl2.c (finish_file): Remove double setup for accounting
8223 2000-04-24 Robert Lipe <robertlipe@usa.net>
8225 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
8227 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
8229 * new.cc (set_new_handler): Needs to be in std::.
8231 2000-04-23 Mark Mitchell <mark@codesourcery.com>
8233 * cp-tree.h (lang_decl): Remove pretty_function_p.
8234 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
8235 language-specific node.
8236 * decl.c (cp_make_fname_decl): Use build_decl, not
8237 build_lang_decl, to build the variables.
8238 (grokvardecl): Don't call build_lang_decl for local variables in
8240 (grokdeclarator): Don't call build_lang_decl for local type
8241 declarations in templates.
8242 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
8243 zero'd memory, rather than calling memset.
8244 * pt.c: Include hashtab.h.
8245 (local_specializations): New variable.
8246 (retrieve_local_specialization): Use it.
8247 (register_local_specialization): Likewise.
8248 (tsubst_decl): Don't assume local variables have
8250 (instantiate_decl): Set up local_specializations.
8251 * Makefile.in (HTAB_H): New variable.
8253 2000-04-23 Richard Henderson <rth@cygnus.com>
8255 * typeck.c (c_expand_asm_operands): Restore the original
8256 contents of the output list.
8258 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
8260 * ir.texi: Document complex number representation.
8262 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
8264 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
8265 (target_incomplete_p): New function.
8266 (tinfo_base_init): Create comdat NTBS name variable.
8267 (ptr_initializer): Add non_public parameter. Calculate it.
8268 (ptmd_initializer): Likewise.
8269 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
8270 (create_real_tinfo_var): Add non_public parameter. Use it.
8271 Push proxy into global namespace.
8272 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
8274 * inc/typeinfo (type_info::before, type_info::operator==):
8275 Compare __name addresses.
8277 * tinfo2.cc: Remove new-abi builtins comment.
8279 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
8281 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
8283 * call.c (joust): Exit early if we get the same function, too.
8285 * decl2.c (key_method): Return NULL_TREE for template classes.
8286 (import_export_class): Don't need to check for template classes.
8288 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
8290 * lex.c: Remove references to cccp.c.
8292 2000-04-18 Mark Mitchell <mark@codesourcery.com>
8294 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
8295 volatile_memfunc. Add destructor_attr. Adjust dummy.
8296 (DECL_DESTRUCTOR_P): Use destructor_attr.
8297 (DECL_CONST_MEMFUNC_P): Reimplement.
8298 (DECL_VOLATILE_MEMFUNC_P): Remove.
8299 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
8300 (overrides): Use DECL_DESTRUCTOR_P.
8301 (check_for_override): Likewise.
8302 * decl.c (start_function): Likewise.
8303 * decl2.c (grokfclassfn): Likewise.
8304 (check_classfn): Likewise.
8305 (grok_function_init): Likewise.
8307 2000-04-17 Mark Mitchell <mark@codesourcery.com>
8309 * decl2.c (grokfield): Issue error on illegal data member
8312 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
8314 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
8316 2000-04-16 Mark Mitchell <mark@codesourcery.com>
8318 * class.c (build_vtable_entry): Don't build thunks for type-info
8321 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
8323 * decl.c (decls_match): Allow a redeclaration of a builtin to
8324 specify args while the builtin did not.
8326 2000-04-15 Mark Mitchell <mark@codesourcery.com>
8328 * cp-tree.def (THUNK_DECL): Add to documentation.
8329 * cp-tree.h (flag_huge_objects): Declare.
8330 * class.c (modify_vtable_entry): Tidy.
8331 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
8332 Calculate delta appropriately for the new ABI.
8333 (dfs_modify_vtables): Use it.
8334 (modify_all_vtables): Fix thinko in code to add overriding copies
8335 of functions to primary vtables.
8336 (build_clone): Fix typo in comment.
8337 (clone_function_decl): Correct order of destructors in vtable.
8338 (build_vbase_offset_vtbl_entries): Adjust comment.
8339 (dfs_vcall_offset_queue_p): Remove.
8340 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
8341 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
8342 (build_vtable_entry): Correct check for pure virtual functions.
8343 Don't declare flag_huge_objects.
8344 * decl.c (flag_huge_objects): Remove declaration.
8345 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
8346 Use int_size_in_bytes.
8347 (emit_thunk): Handle vcall offset thunks.
8349 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8351 * decl2.c (parse_time, varconst_time): Delete declarations.
8352 (finish_file): Delete LINENO declaration.
8353 START_TIME and THIS_TIME now long.
8355 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
8357 * class.c (build_base_field): Reformat comment.
8359 * inc/cxxabi.h (stddef.h): Comment inclusion.
8360 (__base_class_info::__offset): Comment shift.
8362 2000-04-12 Mark Mitchell <mark@codesourcery.com>
8364 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
8365 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
8366 (cp_push_exception_identifier): New macro.
8367 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
8368 (DECL_BASE_DESTRUCTOR_P): Likewise.
8369 (DECL_DELETING_DESTRUCTOR_P): Likewise.
8370 (get_vtbl_decl_for_binfo): Fix formatting.
8371 (in_charge_arg_for_name): New macro.
8372 (maybe_build_cleanup_and_delete): Remove declaration.
8373 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
8374 (in_charge_arg_for_name): New function.
8375 (build_new_method_call): Use it. Handle cloned destructors.
8376 (build_clone): Don't make the base constructor virtual.
8377 Automatically defer generated functions.
8378 (clone_function_decl): Handle destructors, too.
8379 (clone_constructors_and_destructors): Likewise.
8380 (create_vtable_ptr): Don't create a vtable entry for a cloned
8382 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
8383 (initialize_predefined_identifiers): Update appropriately.
8384 (finish_destructor_body): Simplify.
8385 (maybe_build_cleanup_and_delete): Remove.
8386 * except.c (expand_throw): Handle new-ABI destructors.
8387 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
8388 (build_dtor_call): New function.
8389 (build_delete): Use it. Simplify.
8390 * optimize.c (maybe_clone_body): Handle destructors.
8391 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
8393 * exception.cc (cleanup_fn): New typedef.
8394 (CALL_CLEANUP): New macro.
8395 (cp_eh_info): Use them.
8396 (__cp_push_exception): Likewise.
8397 (__cp_pop_exception): Likewise.
8399 2000-04-11 Mark Mitchell <mark@codesourcery.com>
8401 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
8402 (complete_dtor_identifier): New macro.
8403 (CLASSTYPE_FIRST_CONVERSION): Remove.
8404 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
8405 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
8406 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
8407 (CLASSTYPE_CONSTRUCTORS): Likewise.
8408 (CLASSTYPE_DESTRUCTORS): Likewise.
8409 (lang_decl): Add cloned_function.
8410 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
8411 (DECL_BASE_CONSTRUCTOR_P): Likewise.
8412 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
8413 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
8414 (DECL_CLONED_FUNCTION_P): Likewise.
8415 (DECL_CLONED_FUNCTION): Likewise.
8416 (clone_function_decl): Declare.
8417 (maybe_clone_body): Likewise.
8418 * call.c (build_user_type_conversion_1): Call complete object
8419 constructors in the new ABI.
8420 (build_new_method_call): Don't add in-charge parameters under the
8422 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
8423 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
8424 CLASSTYPE_DESTRUCTOR_SLOT.
8425 (build_clone): New function.
8426 (clone_function_decl): Likewise.
8427 (clone_constructors_and_destructors): Likewise.
8428 (check_bases_and_members): Use it.
8429 * decl.c (iniitialize_predefined_identifiers): Initialize
8430 complete_dtor_identifier.
8431 (finish_function): Don't add extra code to a clone.
8432 (lang_mark_tree): Mark cloned_function.
8433 * decl2.c (mark_used): Don't bother trying to instantiate things
8435 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
8436 * method.c (set_mangled_name_for_decl): Don't treat clones as
8438 (synthesize_method): Sythesize cloned functions, not the clones.
8439 * optimize.c (inline_data): Update comment on ret_label.
8440 (remap_block): Don't assume DECL_INITIAL exists.
8441 (copy_body_r): Allow ret_label to be NULL.
8442 (maybe_clone_body): Define.
8443 * pt.c (tsubst_decl): Handle clones.
8444 (instantiate_clone): New function.
8445 (instantiate_template): Use it.
8446 (set_mangled_name_for_template_decl): Don't treat clones as
8448 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
8449 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
8450 * semantics.c (expand_body): Clone function bodies as necessary.
8452 * optimize.c (remap_decl): Avoid sharing structure for arrays
8453 whose size is only known at run-time.
8454 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
8456 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
8457 to has_in_charge_parm_p.
8458 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
8459 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
8460 (DECL_COPY_CONSTRUCTOR_P): New macro.
8461 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
8462 (build_user_type_conversion_1): Likewise.
8463 (convert_like_real): Likewise.
8464 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
8465 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
8466 (copy_args_p): Likewise.
8467 (grok_ctor_properties): Likewise.
8468 (start_function): Likewise.
8469 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
8470 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
8471 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
8472 * method.c (do_build_copy_constructor): Use
8473 DECL_HAS_IN_CHARGE_PARM_P.
8474 (synthesize_method): Likewise.
8475 * pt.c (instantiate_template): Remove goto.
8476 * tree.c (build_cplus_method_type): Remove mention of obstacks in
8479 * cp-tre.h (finish_function): Change prototype.
8480 * decl.c (end_cleanup_fn): Adjust caller.
8481 (finish_function): Take only one parameter.
8482 * decl2.c (finish_objects): Adjust caller.
8483 (finish_static_storage_duration_function): Likewise.
8484 * method.c (emit_thunk): Likewise.
8485 * parse.y: Likewise.
8486 * parse.c: Regenerated.
8487 * pt.c (instantiate_decl): Likewise.
8488 * rtti.c (synthesize_tinfo_fn): Likewise.
8489 * semantics.c (expand_body): Likewise.
8491 * cp-tree.h (copy_decl): New function.
8492 * class.c (finish_struct_1): Use it.
8493 * lex.c (copy_decl): Define it.
8494 * pt.c (tsubst_decl): Likewise.
8495 * tree.c (copy_template_template_parm): Likewise.
8497 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
8498 has_nonpublic_assign_ref.
8499 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
8500 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
8501 * class.c (finish_struct_methods): Don't set
8502 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
8503 (interface_only): Don't declare.
8504 (interface_unknown): Likewise.
8506 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8508 * tree.h (HAVE_TEMPLATES): Remove definition.
8509 * lang-options.h (-fthis-is-variable): Remove documentation.
8511 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
8513 * class.c (instantiate_type): Handle object-relative template-id.
8515 * semantics.c (finish_expr_stmt): Call convert_to_void here.
8516 * decl.c (cplus_expand_expr_stmt): Not here.
8518 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
8519 Initialize exprtype earlier.
8521 * parse.y (fn.def1): Check for defining types in return types.
8523 * decl.c (check_tag_decl): Notice extra fundamental types.
8524 Diagnose empty decls in classes, too.
8526 * decl.c (grokdeclarator): Don't override an anonymous name if no
8527 declarator was given.
8529 * cvt.c (convert_to_void): Call resolve_offset_ref.
8531 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
8533 * decl2.c (decl_namespace): Handle getting a type.
8535 * typeck.c (build_c_cast): Re-enable warning for cast between
8536 pointer and integer of different size.
8538 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
8540 * inc/cxxabi.h (__pointer_type_info): Add restrict and
8542 (__pointer_type_info::__pointer_catch): New virtual function.
8543 (__pointer_to_member_type_info): Derive from
8544 __pointer_type_info. Adjust.
8545 (__pointer_to_member_type_info::__do_catch): Remove.
8546 (__pointer_to_member_type_info::__is_pointer_p): Declare.
8547 (__pointer_to_member_type_info::__pointer_catch): Declare.
8548 * rtti.c (qualifier_flags): Add restrict flag.
8549 (ptmd_initializer): Reorder members.
8550 (create_tinfo_types): Expand comments. Reorder
8551 ptmd_desc_type_node members.
8552 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
8554 (__pointer_type_info::__do_catch): Move specific code into
8555 __pointer_catch. Call it.
8556 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
8557 specific catch checking. Fix void conversion check.
8558 (__pointer_to_member_type_info::__do_catch): Remove.
8559 (__pointer_to_member_type_info::__pointer_catch): Implement.
8561 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8563 * lex.c (init_parse): Remove traces of classof and headof.
8564 * decl2.c (flag_operator_names): Default to 1.
8565 (lang_decode_option): Do not set it for -ansi.
8567 2000-04-09 Mark Mitchell <mark@codesourcery.com>
8569 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
8570 (DECL_MAIN_VARIANT): Remove.
8571 * decl.c (duplicate_decls): Don't set it.
8572 (start_function): Likewise.
8573 (lang_mark_tree): Don't mark it.
8574 * decl2.c (defer_fn): Don't use it.
8575 * lex.c (retrofit_lang_decl): Don't set it.
8576 * pt.c (tsubst_decl): Likewise.
8577 * ptree.c (print_lang_decl): Don't print it.
8578 * typeck.c (mark_addressable): Don't use it.
8580 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
8582 * vec.cc: Include <new> and <exception>.
8583 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
8584 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
8586 (__cxa_vec_delete): Catch dtor exceptions.
8588 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
8590 Prepend __ to implementation defined names.
8591 * inc/typeinfo (type_info): Rename _name to __name.
8592 (type_info::type_info): Rename parameter.
8593 (type_info::operator==, type_info::operator!=,
8594 type_info::before): Likewise.
8595 (type_info::is_pointer_p, type_info::is_function_p,
8596 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
8599 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
8600 (__pointer_type_info::__pointer_type_info): Likewise.
8601 (__pointer_type_info::is_pointer_p,
8602 __pointer_type_info::do_catch): Prepend __. Rename parameters.
8603 (__array_type_info::__array_type_info): Rename parameters.
8604 (__function_type_info::__function_type_info): Likewise.
8605 (__function_type_info::is_function_p): Prepend __.
8606 (__enum_type_info::__enum_type_info): Rename parameters.
8607 (__pointer_to_member_type_info::__pointer_to_member_type_info):
8609 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
8611 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
8612 (__class_type_info::__class_type_info): Rename parameters.
8613 (__class_type_info::sub_kind): Prepend __. Adjust member names.
8614 (__class_type_info::upcast_result,
8615 __class_type_info::dyncast_result): Prepend __. Move definition
8617 (__class_type_info::do_upcast, __class_type_info::do_catch,
8618 __class_type_info::find_public_src,
8619 __class_type_info::do_dyncast,
8620 __class_type_info::do_find_public_src): Prepend __. Rename
8622 (__si_class_type_info::__si_class_type_info): Rename parameters.
8623 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
8624 __si_class_type_info::do_find_public_src): Prepent __. Rename
8626 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
8627 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
8628 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
8630 (__dynamic_cast): Rename parameters.
8631 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
8632 type_info::do_catch, type_info::do_upcast): Prepend __.
8633 (contained_p, public_p, virtual_p, contained_public_p,
8634 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
8635 (__class_type_info::do_catch,
8636 __class_type_info::do_upcast): Prepend __. Adjust.
8637 (__class_type_info::__upcast_result,
8638 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
8640 (__class_type_info::find_public_src): Prepend __. Adjust.
8641 (__class_type_info::do_find_public_src,
8642 __si_class_type_info::do_find_public_src,
8643 __vmi_class_type_info::do_find_public_src): Likewise.
8644 (__class_type_info::do_dyncast,
8645 __si_class_type_info::do_dyncast,
8646 __vmi_class_type_info::do_dyncast): Likewise.
8647 (__class_type_info::do_upcast,
8648 __si_class_type_info::do_upcast,
8649 __vmi_class_type_info::do_upcast): Likewise.
8650 (__dynamic_cast): Adjust.
8651 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
8652 (__function_type_info::is_function_p): Likewise.
8653 (__pointer_type_info::do_catch): Likewise. Adjust.
8654 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
8655 (__throw_type_match_rtti_2): Adjust.
8656 (__is_pointer): Adjust.
8658 2000-04-08 Mark Mitchell <mark@codesourcery.com>
8660 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
8661 (complete_ctor_identifier): New macro.
8662 (special_function_kind): Add sfk_copy_constructor and
8663 sfk_assignment_operator.
8664 (LOOKUP_HAS_IN_CHARGE): Remove.
8665 (cons_up_default_function): Rename to ...
8666 (implicitly_declare_fn): ... this.
8667 * call.c (build_new_method_call): Add in-charge parameters for
8669 * class.c (add_implicitly_declared_members): Change parameter name
8670 from cant_have_assignment to cant_have_const_assignment.
8671 Replace calls to cons_up_default_function to implicitly_declare_fn.
8672 * cvt.c (ocp_convert): Use complete_ctor_identifier.
8673 * decl.c (initialize_predefined_identifiers): Initialize it.
8674 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
8676 * init.c (expand_default_init): Don't calculate the in-charge
8678 (build_new_1): Likewise.
8679 * lex.c (cons_up_default_function): Move to method.c.
8680 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
8681 (implicitly_declare_fn): New function.
8682 * typeck.c (build_static_cast): Use complete_ctor_identifier.
8683 (build_modify_expr): Likewise.
8684 * typeck2.c (build_functional_cast): Likewise.
8686 Under the new ABI, constructors don't return `this'.
8687 * cp-tree.h (warn_reorder): Declare.
8688 (special_function_kind): New enum.
8689 (global_base_init_list): Remove declaration.
8690 (emit_base_init): Don't return a value.
8691 (check_base_init): Don't declare.
8692 (is_aggr_typedef): Likewise.
8693 * decl.c (check_special_function_return_type): New function.
8694 (return_types): Remove.
8695 (grokdeclarator): Use check_special_function_return_type.
8696 (start_function): Don't initialize ctor_label under the new ABI.
8697 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
8698 * init.c (begin_init_stmts): Move to top of file.
8699 (finish_init_stmts): Likewise.
8700 (warn_reorder): Don't declare.
8701 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
8703 (check_base_init): Remove.
8704 (is_aggr_typedef): Likewise.
8705 (build_new_1): Don't use the return value of a constructor.
8706 * semantics.c (setup_vtbl_ptr): Don't use the return value
8708 * typeck.c (check_return_expr): Don't magically convert return
8709 statements into `return this' in constructors under the new ABI.
8711 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
8712 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
8713 (base_ctor_identifier): New macro.
8714 (base_dtor_identifier): Likewise.
8715 (deleting_dtor_identifier): Likewise.
8716 * decl.c: Don't include obstack.h.
8717 (obstack_chunk_alloc): Don't define.
8718 (obstack_chunk_free): Likewise.
8719 (struct predefined_identifier): New type.
8720 (initialize_predefined_identifiers): New function.
8721 (init_decl_processing): Use it.
8722 (debug_temp_inits): Remove.
8723 (start_method): Don't call preserve_data.
8724 (hack_incomplete_structures): Update comment.
8725 * init.c (init_init_processing): Don't initialize
8727 (build_offset_rf): Remove dead code.
8728 (build_delete): Use CLASSTYPE_N_BASECLASSES.
8729 * search.c (init_search_processing): Don't initialize
8732 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8734 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
8735 some sign_compare warnings.
8737 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
8739 Rename abi::__vmi_class_type_info members.
8740 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
8741 base_list, detail_masks members to vmi_flags, vmi_base_count,
8742 vmi_bases and vmi_flags_masks respectively.
8743 (__vmi_class_type_info::vmi_flags_masks): Rename
8744 details_unknown_mask to flags_unknown_mask.
8745 * tinfo.cc (__class_type_info::do_upcast): Adjust.
8746 (__vmi_class_type_info::do_find_public_src): Adjust.
8747 (__vmi_class_type_info::do_dyncast): Adjust.
8748 (__vmi_class_type_info::do_upcast): Adjust.
8750 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
8752 * tinfo.cc (convert_to_base): New function.
8753 (get_vbase_offset): Remove. Move into convert_to_base.
8754 (__vmi_class_type_info::do_find_public_src): Adjust.
8755 (__vmi_class_type_info::do_dyncast): Adjust.
8756 (__vmi_class_type_info::do_upcast): Adjust.
8758 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
8760 * tinfo.cc (operator=): Use __builtin_strcmp.
8761 * tinfo2.cc (before): Likewise.
8763 2000-04-06 Mark Mitchell <mark@codesourcery.com>
8765 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
8766 (DECL_SAVED_INLINE): Rename to ...
8767 (DECL_DEFERRED_FN): ... this.
8768 (in_function_p): Remove declaration.
8769 (mark_inline_for_output): Rename to ...
8770 (defer_fn): ... this.
8771 * decl.c (finish_function): Adjust call to mark_inline_for_output.
8772 (in_function_p): Remove definition.
8773 * decl2.c (saved_inlines): Rename to ...
8774 (deferred_fns): ... this.
8775 (saved_inlines_used): Rename to ...
8776 (deferred_fns_used): ... this.
8777 (mark_inline_for_output): Rename to ...
8778 (defer_fn): ... this.
8779 (finish_file): Adjust accordingly.
8780 (init_decl2): Likewise.
8781 * lex.c (cons_up_default_function): Likewise.
8782 * pt.c (mark_decl_instantiated): Likewise.
8783 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
8785 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
8786 * semantics.c (expand_body): Defer more functions.
8788 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
8791 * Make-lang.in (CXX_LIB2FUNCS): Add it.
8793 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8794 __cxa_vec_delete): Declare.
8796 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
8798 * rtti.c (dfs_class_hint_mark): New static function.
8799 (dfs_class_hint_unmark): New static function.
8800 (class_hint_flags): Use them.
8802 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
8804 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
8806 2000-04-05 Mark Mitchell <mark@codesourcery.com>
8808 * cp-tree.h (instantiate_decl): Change prototype.
8809 * decl2.c (mark_used): Adjust call.
8810 * optimize.c (inlinable_function_p): Adjust handling of templates.
8811 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
8812 (do_type_instantiation): Likewise.
8813 (instantiate_decl): Defer more templates.
8814 (instantiate_pending_templates): Adjust logic to handle inline
8817 * Makefile.in (GGC_H): New variable. Use it throughout in place
8820 * call.c: Don't include obstack.h. Include ggc.h.
8821 (obstack_chunk_alloc): Don't define.
8822 (obstack_chunk_free): Likewise.
8823 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
8824 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
8825 (pop_switch): Free it.
8827 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
8829 * dump.c (dequeue_and_dump): Don't try to print the bit_position
8830 if we don't have a DECL_FIELD_OFFSET.
8832 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
8834 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
8837 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8839 * cfns.gperf (hash, libc_name_p): Prototype.
8841 * rtti.c (build_dynamic_cast_1): Constification.
8843 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
8845 * semantics.c (deferred_type_access_control): Prototype.
8847 2000-04-04 Mark Mitchell <mark@codesourcery.com>
8849 Correct many new ABI issues regarding vbase and vcall offset
8851 * cp-tree.h (BINFO_VTABLE): Document.
8852 (struct lang_type): Tweak formatting.
8853 (BINFO_PRIMARY_BINFO): Add to documentation.
8854 (CLASSTYPE_VSIZE): Fix typo in comment.
8855 (CLASSTYPE_VBASECLASSES): Update documentation.
8856 (BINFO_VBASE_MARKED): Remove.
8857 (SET_BINFO_VBASE_MARKED): Likewise.
8858 (CLEAR_BINFO_VBASE_MARKED): Likewise.
8859 (BINFO_FIELDS_MARKED): Remove.
8860 (SET_BINFO_FIELDS_MARKED): Likewise.
8861 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
8862 (enum access_kind): New enumeration.
8863 (num_extra_vtbl_entries): Remove declaration.
8864 (size_extra_vtbl_entries): Likewise.
8865 (get_vtbl_decl_for_binfo): New function.
8866 (dfs_vbase_unmark): Remove declaration.
8867 (mark_primary_bases): Likewise.
8868 * class.c (SAME_FN): Remove.
8869 (struct vcall_offset_data_s): Move definition.
8870 (build_vbase_pointer): Use `build', not `build_binary_op', to
8871 access the vbase pointer under the new ABI.
8872 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
8873 (build_primary_vtable): Likewise.
8874 (dfs_mark_primary_bases): Move here from search.c.
8875 (mark_primary_bases): Likewise.
8876 (determine_primary_bases): Under the new ABI, don't make a base
8877 class a primary base just because we don't yet have any virtual
8879 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
8880 (num_vfun_entries): Remove.
8881 (dfs_count_virtuals): Likewise.
8882 (num_extra_vtbl_entries): Likewise.
8883 (size_extra_vtbl_entries): Likewise.
8884 (layout_virtual_bases): Iterate in inheritance graph order under
8886 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
8887 indicate that a vfield is present.
8888 (init_class_processing): Initialize access_public_node, etc., from
8890 (get_vtbl_decl_for_binfo): New function.
8891 (dump_class_hierarchy_r): Likewise.
8892 (dump_class_hierarchy): Use it.
8893 (finish_vtbls): Build the vtbls in inheritance graph order.
8894 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
8895 (initialize_vtable): Use get_vtbl_decl_for_binfo.
8896 (accumulate_vtbl_inits): Add comments explaining why a pre-order
8898 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
8899 where the vptr points, even for primary vtables.
8900 (build_vtbl_initializer): Adjust handling of vbase and vcall
8902 (build_vcall_and_vbase_vtable_entries): New function.
8903 (dfs_build_vbase_offset_vtbl_entries): Remove.
8904 (build_vbase_offset_vtbl_entries): Reimplement.
8905 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
8906 were already handled in a primary base class vtable.
8907 (build_vcall_offset_vtbl_entries): Adjust.
8908 (build_rtti_vtbl_entries): Adjust.
8909 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
8910 * init.c (expand_virtual_init): Simplify.
8911 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
8912 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
8913 * search.c (BINFO_ACCESS): New macro.
8914 (SET_BINFO_ACCESS): Likewise.
8915 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
8916 (access_in_type): Likewise.
8917 (dfs_accessible_p): Likewise.
8918 (protected_accessible_p): Likewise.
8919 (lookup_fnfields_1): Adjust documentation.
8920 (dfs_mark_primary_bases): Move to class.c
8921 (mark_primary_bases): Likewise.
8922 (dfs_vbase_unmark): Remove.
8923 (virtual_context): Use BINFO_FOR_VBASE.
8924 (dfs_get_vbase_types): Simplify.
8925 (dfs_build_inheritance_graph_order): New function.
8926 (get_vbase_types): Use it.
8927 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
8929 * tinfo.cc (get_vbase_offset): New function.
8930 (__vmi_class_type_info::do_find_public_src): Use it.
8931 (__vmi_class_type_info::do_dyncast): Likewise.
8932 (__vmi_class_type_info::do_upcast): Likewise.
8934 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
8936 * lang-specs.h: Pass -fno-show-column to the preprocessor.
8938 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
8940 * rtti.c (class_hint_flags): Rename flags.
8941 (class_initializer): Remove flags.
8942 (synthesize_tinfo_var): Combine offset and flags. Add flags
8943 for __vmi_class_type_info.
8944 (create_tinfo_types): Remove flags from __class_type_info and
8945 __si_class_type_info. Merge flags and offset from
8946 base_class_type_info.
8947 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
8948 (__base_class_info::is_virtual_p): Adjust.
8949 (__base_class_info::is_public_p): Adjust.
8950 (__base_class_info::offset): New accessor.
8951 (__class_type_info::details): Remove member.
8952 (__class_type_info::__class_type_info): Lose details.
8953 (__class_type_info::detail_masks): Remove.
8954 (__si_class_type_info::__si_class_type_info): Lose details.
8955 (__vmi_class_type_info::details): New member.
8956 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
8957 (__vmi_class_type_info::detail_masks): New member.
8958 * tinfo.cc (__class_type_info::do_upcast): Initialize result
8959 with unknown_details_mask.
8960 (__vmi_class_type_info::do_find_public_src): Adjust
8961 (__vmi_class_type_info::do_dyncast): Adjust.
8962 (__vmi_class_type_info::do_upcast): Set result details, if
8964 (__dynamic_cast): Temporarily #if out optimization.
8966 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
8968 * rtti.c (get_tinfo_decl): Mark used.
8969 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
8970 mark as dealt with, if we output it.
8972 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8974 * class.c: Reorganize to put virtual function table initialization
8975 machinery at the end of the file.
8977 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
8979 * class.c (finish_struct): Use bitsize_zero_node.
8980 * pt.c (instantiate_class_template): Likewise.
8982 2000-03-28 Mark Mitchell <mark@codesourcery.com>
8984 Put RTTI entries at negative offsets in new ABI.
8985 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
8986 vbase offset at index -3, not -1.
8987 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
8988 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
8989 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
8990 (build_rtti_vtbl_entries): New function.
8991 (set_rtti_entry): Remove.
8992 (build_primary_vtable): Don't use it.
8993 (build_secondary_vtable): Likewise.
8994 (start_vtable): Remove.
8995 (first_vfun_index): New function.
8996 (set_vindex): Likewise.
8997 (add_virtual_function): Don't call start_vtable. Do call
8999 (set_primary_base): Rename parameter.
9000 (determine_primary_base): Likewise.
9001 (num_vfun_entries): Don't use skip_rtti_stuff.
9002 (num_extra_vtbl_entries): Include RTTI information.
9003 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
9004 (skip_rtti_stuff): Remove.
9005 (dfs_modify_vtables): Don't use it.
9006 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
9007 (layout_nonempty_base_or_field): Update size handling.
9008 (create_vtable_ptr): Tweak.
9009 (layout_class_type): Adjust parameter names.
9010 (finish_struct_1): Simplify.
9011 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
9012 (skip_rtti_stuff): Remove.
9013 (first_vfun_index): New function.
9014 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9015 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
9016 (marked_vtable_pathp): Declare.
9017 (unmarked_vtable_pathp): Likewise.
9018 * error.c (dump_expr): Use first_vfun_index to calculate vtable
9020 * rtti.c (build_headof): Look for RTTI at negative offsets.
9021 (get_tinfo_decl_dynamic): Likewise.
9022 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
9024 (create_pseudo_type_info): Do it here instead. Adjust so that
9025 vptr points at first virtual function.
9026 * search.c (marked_vtable_pathp): Make it global.
9027 (unmarked_vtable_pathp): Likewise.
9028 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9029 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9030 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
9031 (get_pure_virtuals): Likewise.
9032 (expand_upcast_fixups): Likewise.
9033 * tree.c (debug_binfo): Likewise.
9034 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
9037 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9039 * class.c (check_field_decl): Fix typo.
9040 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
9041 (check_methods): Likewise.
9042 (check_field_decls): Likewise.
9043 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
9044 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
9045 Use DECL_RESULT_FLD, not DECL_RESULT.
9046 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
9047 * lex.c (identifier_type): Likewise.
9048 * pt.c (determine_specialization, lookup_template_class): Likewise.
9049 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
9050 (resolve_overloaded_unification, more_specialized): Likewise.
9051 * semantics.c (finish_member_declaration): Likewise.
9052 * typeck.c (build_x_function_call): Likewise.
9054 2000-03-26 Mark Mitchell <mark@codesourcery.com>
9056 * class.c (layout_empty_base): Handle empty bases with non-byte
9058 (build_base_field): Likewise.
9059 (layout_virtual_bases): Likewise.
9061 * class.c (finish_struct_1): Fix typo in this change:
9063 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9065 2000-03-25 Mark Mitchell <mark@codesourcery.com>
9067 * decl.c (grokdeclarator): Count partial specializations when
9068 keeping track of how many template classes have been seen.
9070 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
9072 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9074 * class.c (build_vbase_pointer_fields): layout_field now place_field.
9075 (get_vfield_offset): Use byte_position.
9076 (set_rtti_entry): Set OFFSET to ssizetype zero.
9077 (get_binfo_offset_as_int): Deleted.
9078 (dfs_record_base_offsets): Use tree_low_cst.
9079 (dfs_search_base_offsets): Likewise.
9080 (layout_nonempty_base_or_field): Reflect changes in RLI format
9081 and call byte_position.
9082 (layout_empty_base): Convert offset to ssizetype.
9083 (build_base_field): use rli_size_unit_so_far.
9084 (dfs_propagate_binfo_offsets): Do computation in proper type.
9085 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
9086 (layout_class_type): Reflect changes in RLI names and fields.
9087 (finish_struct_1): Set DECL_FIELD_OFFSET.
9088 * dump.c (dequeue_and_dump): Call bit_position.
9089 * expr.c (cplus_expand_constant): Use byte_position.
9090 * rtti.c (expand_class_desc): Use bitsize_one_node.
9091 * typeck.c (build_component_addr): Use byte_position and don't
9092 special case for zero offset.
9094 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
9096 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
9098 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
9100 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
9103 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9105 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
9107 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
9108 make_typename_type, check_initializer, cp_finish_decl,
9109 xref_tag): Likewise.
9110 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
9111 decl_namespace, arg_assoc_template_arg, arg_assoc,
9112 validate_nonmember_using_decl, do_class_using_decl): Likewise.
9113 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
9114 args_to_string): Likewise.
9115 * friend.c (is_friend): Likewise.
9116 * lex.c (note_got_semicolon, note_list_got_semicolon,
9117 is_global): Likewise.
9118 * method.c (build_overload_nested_name, build_overload_value,
9119 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
9120 * parse.y (typename_sub, typename_sub1): Likewise.
9121 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
9122 process_partial_specialization, convert_template_argument,
9123 template_args_equal, add_pending_template, lookup_template_class,
9124 for_each_template_parm_r, maybe_fold_nontype_arg,
9125 tsubst, instantiate_template, type_unification_real, unify,
9126 instantiate_pending_templates, set_mangled_name_for_template_decl):
9128 * repo.c (repo_get_id, repo_template_used): Likewise.
9129 * search.c (lookup_field_1): Likewise.
9130 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
9131 * xref.c (classname): Likewise.
9133 2000-03-22 Mark Mitchell <mark@codesourcery.com>
9135 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
9136 (CANONICAL_BINFO): New macro.
9137 (BINFO_NEW_VTABLE_MARKED): Use it.
9138 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
9139 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
9140 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
9142 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9143 (build_secondary_vtable): Likewise.
9144 (dfs_finish_vtbls): Likewise.
9145 (dfs_accumulate_vtbl_inits): Likewise.
9146 (accumulate_vtbl_inits): New function.
9147 (finish_vtbls): Make sure that virtual bases come after
9148 non-virtual bases in the vtable group.
9149 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
9150 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9151 * search.c (struct vbase_info): Move definition.
9152 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9153 (unmarked_new_vtable_p): Likewise.
9154 (dfs_mark_vtable_path): Remove.
9155 (dfs_mark_new_vtable): Remove.
9156 (dfs_unmark_new_vtable): Likewise.
9157 (dfs_clear_search_slot): Likewise.
9158 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9159 (dfs_clear_vbase_slots): Likewise.
9160 (init_vbase_pointers): LIkewise.
9162 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
9164 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
9165 SIZETYPE to a non-SIZETYPE.
9167 2000-03-21 Mark Mitchell <mark@codesourcery.com>
9169 * class.c (layout_virtual_bases): Adjust names in conditionally
9172 * class.c (record_base_offsets): New function.
9173 (layout_conflict_p): Likewise.
9174 (layout_nonempty_base_or_field): Use it.
9175 (layout_empty_base): New function.
9176 (build_base_field): Use it.
9177 (build_base_fields): Update comment.
9178 (layout_virtual_bases): Fold in a little code form
9179 layout_basetypes. Use layout_empty_base.
9180 (layout_basetypes): Remove.
9181 (end_of_class): New function.
9182 (layout_class_type): Use it. Adjust.
9184 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
9186 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
9188 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9189 * typeck.c (fntype_p): Remove.
9191 * cp-tree.h (TI_SPEC_INFO): Remove.
9192 (CLASSTYPE_TI_SPEC_INFO): Likewise.
9193 * pt.c (process_partial_specialization): Likewise.
9195 * class.c (build_base_field): Fix thinko in computation of binfo
9198 * tree.c (mark_local_for_remap_p): Mark variables declared in
9199 TARGET_EXPRs as well.
9201 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
9203 * typeck.c (require_complete_type, complete_type,
9204 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
9205 build_array_ref, convert_arguments, pointer_diff,
9206 build_x_unary_op, build_unary_op, build_c_cast,
9207 build_modify_expr): Use COMPLETE_TYPE_P etc.
9208 * call.c (is_complete, convert_like_real,
9209 build_new_method_call): Likewise.
9210 * class.c (build_vbase_pointer_fields, check_bases,
9211 build_base_field, finish_struct_1, pushclass): Likewise.
9212 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
9213 * decl.c (maybe_process_template_type_declaration, pushtag,
9214 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
9215 layout_var_decl, check_initializer, cp_finish_decl,
9216 grokdeclarator, require_complete_types_for_parms,
9217 grok_op_properties, xref_tag, xref_basetypes,
9218 check_function_type): Likewise.
9219 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
9220 * friend.c (do_friend): Likewise.
9221 * init.c (build_offset_ref): Likewise.
9222 * parse.y (structsp): Likewise.
9223 * pt.c (maybe_process_partial_specialization,
9224 tsubst_friend_function, instantiate_class_template, tsubst,
9225 do_type_instantiation, instantiate_pending_templates): Likewise.
9226 * repo.c (repo_get_id): Likewise.
9227 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
9228 synthesize_tinfo_var, emit_support_tinfos): Likewise.
9229 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
9230 * semantics.c (begin_class_definition): Likewise.
9231 * tree.c (build_cplus_method_type): Likewise.
9232 * typeck2.c (digest_init, build_functional_cast,
9233 add_exception_specifier): Likewise.
9234 * parse.h, parse.c: Regenerated.
9236 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
9238 * inc/cxxabi.h: New header file. Define new-abi entry points.
9239 (__pointer_type_info::target): Rename member to ...
9240 (__pointer_type_info::type): ... here.
9241 (__base_class_info::type): Rename member to ...
9242 (__base_class_info::base): ... here.
9243 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
9244 * cp-tree.h (CPTI_ABI): New global tree enumeration.
9245 (abi_node): New global tree node.
9246 * decl.c (abi_node): Document.
9247 (init_decl_processing): Initialize abi_node.
9248 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
9249 (get_vmi_pseudo_type_info): Likewise.
9250 (create_tinfo_types): Likewise.
9251 (emit_support_tinfos): Likewise.
9252 * tinfo.h (cxxabi.h): Include for new-abi.
9253 Move rtti class definitions to new header file.
9254 * tinfo.cc (abi): Use the namespace.
9255 (std): Move new abi rtti classes from here ...
9256 (__cxxabiv1): ... to here.
9257 * tinfo2.cc (cxxabi.h): Include for new-abi.
9258 Move rtti class definitions to new header file.
9259 (std): Move new abi rtti classes from here ...
9260 (__cxxabiv1): ... to here.
9261 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
9264 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
9265 Jason Merrill <jason@casey.cygnus.com>
9267 * method.c (build_overload_int): Use host_integerp.
9269 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9271 * init.c (build_offset_ref): Handle the case of a templated member
9274 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9276 * except.c (expand_exception_blocks): Clear catch_clauses_last.
9278 2000-03-18 Mark Mitchell <mark@codesourcery.com>
9280 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
9281 * class.c (check_bitfield_decl): Turn illegal bitfields into
9283 (dfs_propagate_binfo_offsets): Adjust for new size_binop
9285 (dfs_offset_for_unshared_vbases): Likewise.
9286 * cvt.c (cp_convert_to_pointer): Convert NULL to a
9287 pointer-to-member correctly under the new ABI.
9288 * expr.c (cplus_expand_constant): Don't use cp_convert when
9289 turning an offset into a pointer-to-member.
9290 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
9291 when dereferencing them under the new ABI.
9292 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
9293 of pointers-to-members under the new ABI.
9295 * class.c (check_bitfield_decl): Remove restriction on really long
9297 (layout_class_type): Implement new ABI handling of bitfields
9298 longer than their types.
9300 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9302 * parse.y (extdefs): Call ggc_collect.
9303 * parse.c: Regenerated.
9305 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
9307 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
9308 (note_name_declared_in_class): Use OVL_CURRENT to get at a
9311 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9313 * class.c (build_vbase_path): Use integer_zerop.
9314 (build_vtable_entry): Use tree_low_cst.
9315 (get_vfield_offset): Use bit_position.
9316 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
9318 (check_bitfield_decl): Set DECL_SIZE using convert.
9319 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
9320 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
9322 (finish_struct_1): Use bit_position.
9323 (dump_class_hierarchy): Use tree_low_cst.
9324 * cp-tree.h (min_precision): Add declaration.
9325 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
9326 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
9327 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
9328 * expr.c (cplus_expand_constant): Use bit_position.
9329 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
9330 * rtti.c (get_base_offset): Use bit_position.
9331 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
9332 host_integerp, and tree_low_cst.
9333 (pointer_int_sum): Use integer_zerop.
9334 (build_component_addr): Use bit_position.
9336 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
9338 * typeck.c (require_complete_type): Don't assume size_zero_node.
9339 (complete_type_or_else): Likewise.
9341 2000-03-16 Steven Grady <grady@digitaldeck.com>
9342 Jason Merrill <jason@casey.cygnus.com>
9344 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
9346 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
9348 * decl2.c (grokfield): Bail out if type is error_mark_node.
9350 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9352 * tinfo2.cc (__ptr_to_member_data): Rename to ...
9353 (__pointer_to_member_data): ... here. Adjust.
9354 * rtti.c (create_tinfo_types): Adjust.
9356 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9358 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
9359 * decl.c (ref_desc_type_node): Undocument.
9360 * rtti.c (ptr_ref_initializer): Rename to ...
9361 (ptr_initializer): ... here. Adjust comments.
9362 (ptmd_initializer): Fix comment thinko.
9363 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
9364 (create_tinfo_types): Remove ref_desc_type_node init.
9365 * tinfo2.cc (__reference_type_info): Remove.
9367 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
9369 * decl.c (cp_finish_decl): Remove obsolete comment.
9371 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
9373 2000-03-14 Mark Mitchell <mark@codesourcery.com>
9375 * cp-tree.h: Tweak documentation.
9376 * class.c (build_vbase_pointer_fields): Layout the fields, too.
9377 (avoid_overlap): Remove.
9378 (get_binfo_offset_as_int): New function.
9379 (dfs_serach_base_offsets): Likewise.
9380 (layout_nonempty_base_or_field): Likewise.
9381 (build_base_field): Layout fields here. Avoid placing two objects
9382 of the same type at the same address, under the new ABI.
9383 (build_base_fields): Adjust accordingly.
9384 (create_vtable_ptr): Return the new field, but don't attach it to
9386 (remove_base_field): Remove.
9387 (remove_base_fields): Remove.
9388 (layout_basetypes): Adjust accordingly.
9389 (layout_class_type): Call layout_field for each field, rather than
9390 just making a wholesale call to layout_type.
9392 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
9394 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
9396 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
9398 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
9400 * except.c (dtor_nothrow): New fn.
9401 (do_pop_exception): Use it. Take type parm.
9402 (push_eh_cleanup): Take type parm.
9403 (expand_start_catch_block): Pass it.
9404 (build_eh_type_type_ref): Accept null type.
9406 2000-03-12 Mark Mitchell <mark@codesourcery.com>
9408 * cp-tree.h (revert_static_member_fn): Change prototype.
9409 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
9410 (grok_op_properties): Likewise.
9411 (start_function): Likewise.
9412 (revert_static_member_fn): Simplify.
9413 * pt.c (check_explicit_specialization): Adjust call to
9414 revert_static_member_fn.
9416 2000-03-11 Mark Mitchell <mark@codesourcery.com>
9418 * cp-tree.h (scope_kind): New type.
9419 (tmpl_spec_kind): Likewise.
9420 (declare_pseudo_global_level): Remove.
9421 (pseudo_global_level_p): Rename to template_parm_scope_p.
9422 (pushlevel): Remove declaration.
9423 (begin_scope): New function.
9424 (finish_scope): Likewise.
9425 (current_tmpl_spec_kind): Likewise.
9426 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
9427 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
9428 Add template_spec_p.
9429 (toplevel_bindings_p): Adjust.
9430 (declare_pseudo_global_level): Remove.
9431 (pseudo_global_level_p): Rename to template_parm_scope_p.
9432 (current_tmpl_spec_kind): New function.
9433 (begin_scope): Likewise.
9434 (finish_scope): Likewise.
9435 (maybe_push_to_top_level): Adjust.
9436 (maybe_process_template_type_declaration): Likewise.
9437 (pushtag): Likewise.
9438 (pushdecl_nonclass_level): Likewise.
9439 (lookup_tag): Likewise.
9440 (grokfndecl): Handle member template specializations. Share
9441 constructor and non-constructor code.
9442 * decl2.c (check_classfn): Handle member template specializations.
9443 * pt.c (begin_template_parm_list): Use begin_scope.
9444 (begin_specialization): Likewise.
9445 (end_specialization): Likewise.
9446 (check_explicit_specialization): Use current_tmpl_spec_kind.
9447 Handle member template specializations.
9448 (end_template_decl): Use finish_scope. Remove call to
9450 (push_template_decl_real): Remove bogus error message.
9451 (tsubst_decl): Fix typo in code contained in comment.
9452 (instantiate_template): Handle member template specializations.
9453 (most_general_template): Likewise.
9455 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
9457 * lex.c (whitespace_cr): Compress consecutive calls to warning().
9458 (do_identifier): Ditto for error().
9460 * pt.c (convert_nontype_argument): Ditto for cp_error().
9461 (convert_template_argument): Ditto for cp_pedwarn().
9463 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
9465 * exception.cc (__check_null_eh_spec): New fn.
9466 * except.c (expand_end_eh_spec): Call it if the spec is throw().
9468 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
9470 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
9471 * except.c (expand_end_eh_spec): Add the return type.
9472 * rtti.c (throw_bad_cast): Add the parmtypes.
9473 (throw_bad_typeid): Likewise.
9475 * semantics.c (expand_stmt): Only leave out rtl for unused
9476 artificials, and set DECL_IGNORED_P on them as well.
9477 * decl.c (wrapup_globals_for_namespace): Likewise.
9479 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
9481 * decl.c (maybe_commonize_var): Skip all artificial decls.
9482 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
9484 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
9486 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
9487 * cp-tree.h: Declare flag_enforce_eh_specs.
9488 * decl.c (store_parm_decls, finish_function): Check it.
9490 C library functions don't throw.
9491 * Makefile.in (cfns.h): New target.
9492 (except.o): Depend on it.
9493 * Make-lang.in (cc1plus): Depend on cfns.gperf.
9494 * cfns.gperf: New file.
9495 * cfns.h: Generated.
9496 * except.c: Include it.
9497 (nothrow_libfn_p): New fn.
9498 * decl.c (grokfndecl): Use it.
9499 * cp-tree.h: Declare it.
9501 * decl.c (push_overloaded_decl_1, auto_function,
9502 define_function): Lose.
9503 (build_library_fn_1): New static fn.
9504 (builtin_function): Use it.
9505 (get_atexit_node): Use build_library_fn_ptr.
9506 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
9507 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
9508 push_void_library_fn, push_throw_library_fn): New fns.
9509 * cp-tree.h: Declare them.
9510 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
9511 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
9512 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
9513 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
9514 * rtti.c (build_runtime_decl): Lose.
9515 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
9516 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
9517 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
9519 * call.c (build_call): Remove result_type parm.
9520 Call mark_used on unused artificial fns.
9521 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
9523 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
9525 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
9527 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
9528 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
9529 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
9530 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
9531 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
9532 expand_generic_desc): Likewise.
9534 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9536 * exception.cc (__cp_pop_exception): Cleanup the original object.
9538 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9540 * decl.c (grok_op_properties): Merge conversion to void warning
9541 with other silly op warnings.
9543 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
9545 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
9546 array CONSTRUCTOR elements. Don't use expr_tree_cons.
9548 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9550 * decl.c (cp_make_fname_decl): New function.
9551 (wrapup_globals_for_namespace): Don't emit unused static vars.
9552 (init_decl_processing): Remove comment about use of
9553 array_domain_type. Set make_fname_decl.
9554 (cp_finish_decl): Remove __FUNCTION__ nadgering.
9555 * semantics.c (begin_compound_stmt): Remove
9556 current_function_name_declared flagging.
9557 (expand_stmt): Don't emit unused local statics.
9558 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
9561 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
9563 * typeck.c (convert_for_assignment): Don't look at array
9565 * call.c (convert_like_real): Likewise.
9567 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
9569 Add initial support for '\uNNNN' specifier.
9570 * lex.c (read_ucs): New fn.
9571 (readescape, skip_white_space): Call it.
9572 (is_extended_char, is_extended_char_1): New fns.
9573 (utf8_extend_token): New fn, #if 0'd out.
9574 (real_yylex): Treat extended chars like letters.
9576 * search.c (note_debug_info_needed): Walk the bases even if we
9577 weren't deferring the type itself.
9579 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9581 * decl2.c (finish_objects): Constify a char*.
9583 * method.c (emit_thunk): Likewise.
9585 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
9587 * typeck.c (dubious_conversion_warnings): Look through
9590 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9592 * class.c (dfs_modify_vtables): I is now unsigned.
9593 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
9594 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
9595 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
9596 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9597 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
9598 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
9599 Call integer_all_onesp.
9600 * typeck2.c (process_init_constructor): Use compare_tree_int.
9602 * lang-specs.h (as): Don't call if -syntax-only.
9604 2000-03-06 Mark Mitchell <mark@codesourcery.com>
9606 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
9607 RTL_EXPR_HAS_NO_SCOPE after all.
9609 2000-03-05 Mark Mitchell <mark@codesourcery.com>
9611 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
9612 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
9613 RTL_EXPR_HAS_NO_SCOPE.
9615 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
9618 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
9620 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
9622 * call.c (convert_like): Macrofy.
9623 (convert_like_with_context): New macro.
9624 (convert_like_real): Renamed from convert_like. Add calling
9625 context parameters, for diagnostics. Add recursive flag. Call
9626 dubious_conversion_warnings for outer conversion.
9627 (build_user_type_conversion): Use convert_like_with_context.
9628 (build_over_call): Likewise. Don't warn about dubious
9629 conversions here. Adjust convert_default_arg calls.
9630 (convert_default_arg): Add context parameters for diagnostics.
9631 Pass through to convert_like_with_context.
9632 * cp-tree.h (convert_default_arg): Add context parameters.
9633 (dubious_conversion_warnings): Prototype new function.
9634 * typeck.c (convert_arguments): Adjust convert_default_arg call.
9635 (dubious_conversion_warnings): New function, broken
9636 out of convert_for_assignment.
9637 (convert_for_assignment): Adjust.
9639 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
9641 * decl2.c (key_method): Break out from...
9642 (import_export_vtable, import_export_class): ...here.
9644 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
9645 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
9647 * search.c (note_debug_info_needed, dfs_debug_mark,
9648 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
9649 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
9651 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
9653 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
9656 2000-03-02 Mark Mitchell <mark@codesourcery.com>
9658 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
9659 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
9660 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
9661 (lang_type): Split gets_new into has_new and has_array_new.
9662 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9663 (TYPE_GETS_NEW): Split into ...
9664 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
9665 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
9666 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
9667 (build_op_new_call): Don't declare.
9668 (build_new_1): Likewise.
9669 * call.c (build_op_new_call): Remove.
9670 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
9671 instead of TYPE_NEEDS_DESTRUCTOR.
9672 (finish_struct_bits): Likewise.
9673 (add_implicitly_declared_members): Likewise.
9674 (check_field_decl): Likewise.
9675 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
9676 correctly under the new ABI.
9677 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
9678 instead of TYPE_NEEDS_DESTRUCTOR.
9679 (initialize_local_var): Likewise.
9680 (destroy_local_var): Likewise.
9681 (cp_finish_decl): Likewise.
9682 (register_dtor_fn): Likewise.
9683 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
9684 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
9685 TYPE_VEC_DELETE_TAKES_SIZE here.
9686 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
9687 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
9688 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9689 (finish_destructor_body): Likewise.
9690 (maybe_build_cleanup_1): Likewise.
9691 * decl2.c (do_static_destruction): Likewise.
9692 * init.c (build_new_1): Make it static.
9693 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9694 (expand_cleanup_for_base): Likewise.
9695 (get_cookie_size): New function.
9696 (build_new_1): Handle array-new cookies correctly under the new
9698 (build_vec_delete_1): Likewise.
9699 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9700 (build_delete): Likewise.
9701 (build_vec_delete): Handle array-new cookies correctly under the new
9703 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9704 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
9705 TYPE_HAS_ARRAY_NEW_OPERATOR.
9706 * ptree.c (print_lang_type): Check them.
9707 * search.c (context_for_name_lookup): Fix typo in comment.
9708 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
9709 * tree.c (break_out_cleanups): Likewise.
9710 (build_cplus_array_test_1): Likewise.
9711 (cp_build_qualified_type_real): Likewise.
9712 * typeck.c (complete_type): Likewise.
9714 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
9715 the command-line, not the end.
9717 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
9719 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
9721 2000-03-02 Tom Tromey <tromey@cygnus.com>
9723 * cp-tree.h (build_java_class_ref): Declare.
9724 * init.c (build_java_class_ref): No longer static.
9725 * except.c (expand_throw): Generate a Java-style `throw' if the
9726 thrown object is a "Java" object.
9727 (initialize_handler_parm): Generate a Java-style lookup of
9728 exception info if the caught object is a "Java" object.
9729 (catch_language, catch_language_init): New globals.
9730 (decl_is_java_type): New function.
9731 (expand_start_catch_block): Don't call push_eh_info() or
9732 push_eh_cleanup() when handling a Java-style "catch". Pass Java
9733 class reference to build_catch_block.
9735 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9737 * typeck.c (comptypes): Treat sizetype like its language equivalent.
9739 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
9741 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
9742 to merge reference/pointer code and fix incorrect warnings.
9744 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
9746 * search.c (protected_accessible_p): Use context_for_name_lookup.
9748 * init.c (construct_virtual_bases): Fix thinko.
9749 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
9751 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9753 * decl.c (current_function_decl): Move to toplev.c.
9755 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
9757 * pt.c (fn_type_unification): Unify return type, whenever
9759 (get_bindings_real): Only pass return type when necessary.
9760 Remove explicit return type check.
9761 * class.c (resolve_address_of_overloaded_function): Pass desired
9762 return type to fn_type_unification.
9764 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9766 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
9768 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
9770 * rtti.c (expand_class_desc): Likewise.
9771 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
9772 (THUNK_VCALL_OFFSET): Likewise.
9773 (THUNK_DELTA): Reflect changes in ../tree.h.
9775 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
9777 * search.c (protected_accessible_p): Also allow the access if
9778 the member is public in DERIVED. Lose TYPE parm.
9779 (friend_accessible_p): Lose TYPE parm.
9780 (accessible_p): Adjust.
9782 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9784 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
9785 on things that are not sizes; ssize_binop deleted.
9786 Call size_diffop when appropriate.
9787 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9788 (build_primary_vtable, build_secondary_vtable): Likewise.
9789 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
9790 Variable I is HOST_WIDE_INT.
9791 (get_vfield_offset): Pass proper types to size_binop.
9792 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
9793 (finish_struct_1): Likewise.
9794 (skip_rtti_stuff): Arg N is now pointer to signed.
9795 (layout_class_type): Use size_zero_node.
9796 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
9797 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
9798 * decl.c (complete_arry_type): Pass proper types to size_binop.
9799 (xref_basetypes): BINFO_OFFSET is sizetype.
9800 * error.c (dump_expr): Don't use size_binop non-sizes.
9801 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
9802 * init.c (construct_virtual_bases): Fix type error.
9803 (build_vec_delete_1): Pass proper type to size_binop and don't
9805 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
9806 * rtti.c (get_base_offset): Pass proper type to size_binop.
9807 * search.c (dfs_find_vbases): Fix type error.
9808 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
9809 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
9810 * tree.c (debug_binfo): Variable N is signed.
9811 Use HOST_WIDE_INT_PRINT_DEC.
9812 * typeck.c (comptypes): sizetype is same as equivalent integer type.
9813 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
9814 size_one_node and size_zero_node.
9815 (c_alignof): Use size_one_node.
9816 (build_component_addr): Pass proper types to size_binop.
9817 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
9819 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
9821 Implement class scope using-declarations for functions.
9822 * class.c (handle_using_decl): Call add_method for used functions.
9823 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
9824 (add_method): Used functions are hidden by local functions.
9825 (check_bases_and_members): Handle using-decls before finalizing
9826 CLASSTYPE_METHOD_VEC.
9827 * call.c (add_function_candidate): Add ctype parm; if non-zero,
9828 override the type of 'this' accordingly.
9829 (add_template_candidate, add_template_candidate_real): Add ctype parm.
9830 (convert_class_to_reference, build_user_type_conversion_1,
9831 build_new_function_call, build_object_call, build_new_op,
9832 build_new_method_call): Pass ctype parm.
9834 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
9836 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9837 build_new_function_call, build_object_call, build_new_op,
9838 build_new_method_call, build_op_delete_call): Don't get basetype_path
9840 * typeck.c (build_component_ref): Likewise.
9841 * init.c (build_offset_ref): Likewise.
9842 (resolve_offset_ref): Don't call enforce_access.
9843 Call build_scoped_ref.
9844 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
9845 would cause an error or if -pedantic.
9846 * class.c (alter_access): Lose binfo parm.
9848 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9850 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
9853 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
9855 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
9856 pseudo_type_info creation into the std namespace
9858 2000-02-26 Mark Mitchell <mark@codesourcery.com>
9860 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
9861 (import_export_class): Remove declaration.
9862 * decl2.c (import_export_class): Make it static.
9863 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
9864 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
9865 EXPR_WITH_FILE_LOCATION.
9866 * lex.c (check_newline): Tweak filename/lineno setting.
9867 * semantics.c (begin_while_stmt): Fix typo in comment.
9869 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9871 * lang-options.h (-fmessage-length=): Add missing option.
9873 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
9875 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
9877 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
9879 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
9881 * optimize.c (expand_call_inline): Emit the return label before
9882 evaluating the return value.
9884 2000-02-24 Mark Mitchell <mark@codesourcery.com>
9886 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
9887 than duplicating functionality here.
9888 * optimize.c: Include input.h.
9889 (expand_call_inline): Use push_srcloc and pop_srcloc.
9890 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
9891 * parse.c: Regenerated.
9892 * Makefile.in (lex.o): Depend on input.h.
9893 (optimize.o): Likewise.
9895 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
9897 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
9898 function type, rather than ICE.
9900 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
9902 * decl.c (grokdeclarator): Call decl_type_access_control.
9903 * parse.y (parse_end_decl): Don't call decl_type_access_control if
9906 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
9908 * decl.c (decls_match): Remove obsolete static member nadgering.
9910 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9912 * decl.c (grokdeclarator): Change ANSI to ISO.
9913 * lex.c (consume_string, readescape, do_identifier): Likewise.
9914 (parse_float, real_yylex): Likewise.
9915 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
9916 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
9917 new_type_id, maybe_label_decls, simple_stmt,
9918 for.init.statement): Likewise.
9919 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
9920 * semantics.c (finish_named_return_value): Likewise.
9921 * parse.c: Regenerate.
9923 2000-02-21 Mark Mitchell <mark@codesourcery.com>
9925 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
9926 (CPTI_CLASS_STAR_TYPE): Remove.
9927 (vtable_index_type): Likewise.
9928 (class_star_type_node): Remove.
9929 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
9930 (build_binary_op_nodefault): Remove.
9931 * call.c (build_new_op): Use build_binary_op instead of
9932 build_binary_op_nodefault.
9933 * decl.c (init_decl_processing): Remove class_star_type_node
9934 initialization. Make delta_type_node ptrdiff_type_node under the
9935 new ABI. Initialize vtable_index_type.
9936 (build_ptrmemfunc_type): Build different structures for the new
9938 (build_enumerator): Use build_binary_op instead of
9939 build_binary_op_nodefault.
9940 * method.c (build_overload_value): Mangle pointers-to-members
9941 appropriately under the new ABI.
9942 * typeck.c (build_array_ref): Use build_binary_op instead of
9943 build_binary_op_nodefault.
9944 (get_member_function_from_ptrfunc): Adjust for the new ABI.
9945 (build_binary_op_nodefault): Rename to ...
9946 (build_binary_op): ... this. Remove old version. Adjust for
9947 pointer-to-member comparisons under the new ABI.
9948 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
9949 (build_ptrmemfunc): Adjust for the new ABI.
9950 (expand_ptrmemfunc_cst): Likewise.
9951 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
9952 (pfn_from_ptrmemfunc): Adjust for the new ABI.
9954 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
9956 * call.c (build_object_call): Compress consecutive calls to
9958 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
9959 (build_op_delete_call): Adjust message formatting.
9961 * class.c (check_bases): Compress consecutive calls to
9963 (finish_struct_anon): Say 'ISO C++'.
9965 * decl.c (start_decl): Same here.
9966 (grok_reference_init): Likewise.
9967 (grokfndecl): Correct message formatting.
9968 (grokfndecl): Improve diagnostic.
9969 (check_static_variable_definition): Likewise. Say 'ISO C++'
9970 (compute_array_index_type): Say 'ISO C++'
9971 (create_array_type_for_decl): Compress consecutive calls to
9973 (grokdeclarator): Say 'ISO C++'
9974 (grok_op_properties): Likewise.
9976 * decl2.c (delete_sanity): Clairify diagnostic.
9977 (check_member_template): Same here.
9978 (grok_function_init): Use consistent terminology.
9980 * expr.c (do_case): Say 'ISO C++'
9982 * friend.c (do_friend): Compress consecutive calls to warning.
9984 2000-02-20 Mark Mitchell <mark@codesourcery.com>
9986 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
9987 * class.c (build_secondary_vtable): Reorganize. Don't create a
9988 new vtable under the new ABI.
9989 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
9991 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
9992 the initializing elements.
9993 (initialize_vtable): New function.
9994 (dfs_finish_vtbls): Use it.
9995 (dfs_accumulate_vtbl_inits): New function.
9996 (finish_vtbls): Merge primary and secondary vtables under the new
9998 (finish_struct_1): Remove redundant call to layout_vtable_decl.
9999 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
10002 * class.c (build_vtable): New function, split out from ...
10003 (get_vtable_decl): ... here, and ...
10004 (build_secondary_vtable): ... here.
10006 * pt.c (tsubst_decl): Fix formatting.
10008 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10010 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
10011 (avoid_overlap, build_base_field): Likewise.
10012 (build_base_field, build_base_fields, is_empty_class):
10013 Test DECL_SIZE with integer_zero.
10014 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
10015 * cp-tree.h (struct lang_type): New field size_unit.
10016 (CLASSTYPE_SIZE_UNIT): New macro.
10017 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
10018 (cp_finish_decl): Delete -Wlarger-than processing.
10019 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
10020 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
10021 * tree.c (make_binfo): binfo vector is one entry longer.
10022 (walk_tree): Walk DECL_SIZE_UNIT.
10024 2000-02-19 Mark Mitchell <mark@codesourcery.com>
10026 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
10028 (build_vtable_entry): Don't assume all vtable entries are
10030 (build_vtbl_initializer): Adjust accordingly.
10031 (get_vtable_decl): Fix formatting.
10033 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
10035 * semantics.c (deferred_type_access_control): Walk the entire
10037 (save_type_access_control): Rename from
10038 initial_deferred_type_access_control. Just remember the value.
10039 (decl_type_access_control): New fn.
10040 (begin_function_definition): Use deferred_type_access_control, after
10041 we've started the function. Set type_lookups to error_mark_node.
10042 * parse.y (frob_specs, fn.def1): Adjust.
10043 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
10044 (parse_end_decl, parse_bitfield0, parse_method): New fns.
10045 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
10046 (after_type_component_declarator0): Likewise.
10047 (after_type_component_declarator): Likewise.
10048 (notype_component_declarator): Likewise.
10049 * cp-tree.h: Adjust.
10051 * decl.c (redeclaration_error_message): Allow redeclaration of
10052 namespace-scope decls.
10054 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10056 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
10058 2000-02-17 Mark Mitchell <mark@codesourcery.com>
10060 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
10061 * decl2.c (grokclassfn): Likewise.
10063 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
10065 * decl2.c (lang_decode_option): Don't set default message length
10067 * lex.c (lang_init_options): Set it here.
10069 2000-02-16 Mark Mitchell <mark@codesourcery.com>
10071 Make DECL_CONTEXT mean the class in which a member function was
10072 declared, even for a virtual function.
10073 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
10074 (DECL_FRIEND_CONTEXT): New macro.
10075 (DECL_REAL_CONTEXT): Remove.
10076 (SET_DECL_FRIEND_CONTEXT): Likewise.
10077 (DECL_VIRTUAL_CONTEXT): Adjust.
10078 (DECL_CLASS_SCOPE_P): Use TYPE_P.
10079 (add_friends): Remove.
10080 (hack_decl_function_context): Likewise.
10081 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
10083 (build_over_call): Fix indentation. Use DECL_CONTEXT
10084 instead of DECL_CLASS_CONTEXT.
10085 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
10086 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10087 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10088 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
10089 (build_base_field): Likewise.
10090 (finish_struct_1): Likewise.
10091 (build_self_reference): Likewise.
10092 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
10094 (pushtag): Use decl_function_context, not
10095 hack_decl_function_context.
10096 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10097 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
10098 (pushdecl): Remove bogus code.
10099 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
10100 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10101 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10102 Use decl_function_context, nothack_decl_function_context.
10103 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
10104 (grokdeclarator): Likewise. Use decl_function_context, not
10105 hack_decl_function_context.
10106 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
10107 (start_function): Use DECL_FRIEND_CONTEXT, not
10108 DECL_CLASS_CONTEXT. Use decl_function_context, not
10109 hack_decl_function_context.
10110 (finish_function): Use decl_function_context, not
10111 hack_decl_function_context.
10112 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
10113 DECL_CLASS_CONTEXT.
10114 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
10115 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
10116 (grokfield): Likewise.
10117 (finish_builtin_type): Likewise.
10118 (finish_vtable_vardec): Use decl_function_context, not
10119 hack_decl_function_context.
10120 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10121 (start_static_initialization_or_destruction): Likewise.
10122 (finish_static_initialization_or_destruction): Likewise.
10123 (mark_used): Adjust logic for deciding when to synthesize methods.
10124 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
10126 * error.c (dump_function_decl): Use DECL_CONTEXT, not
10127 DECL_CLASS_CONTEXT.
10128 * friend.c (is_friend): Likewise.
10129 (add_friends): Remove.
10130 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
10131 * lex.c (begin_definition_of_inclass_inline): Use
10132 decl_function_context, not hack_decl_function_context.
10133 (process_next_inline): Likewise.
10134 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10135 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
10136 DECL_CLASSS_CONTEXT.
10137 (hack_identifier): Likewise.
10138 (synthesize_method): Use decl_function_context, not
10139 hack_decl_function_context.
10140 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
10142 (is_member_template): Use decl_function_context, not
10143 hack_decl_function_context. Use DECL_CONTEXT, not
10144 DECL_CLASS_CONTEXT.
10145 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
10146 DECL_CLASS_CONTEXT.
10147 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
10149 (push_template_decl_real): Likewise.
10150 (instantiate_class_template): Don't call add_friends.
10151 (tsubst_default_argument): Use DECL_CONTEXT, not
10153 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10154 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10155 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
10156 DECL_CLASS_CONTEXT.
10157 * repo.c (repo_inline_used): Likewise.
10158 * search.c (current_scope): Adjust for new _CONTEXT macros.
10159 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
10161 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10162 (lookup_fnfields_here):Likewise.
10163 (check_final_overrider): Likewise.
10164 (init_vbase_pointers): Likewise.
10165 (virtual_context): Likewise.
10166 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
10167 (expand_body): Use decl_function_context, not
10168 hack_decl_function_context.
10169 * tree.c (hack_decl_function_context): Remove.
10170 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
10171 DECL_CLASS_CONTEXT.
10172 * typeck2.c (error_not_base_type): Likewise.
10174 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
10176 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
10178 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10180 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
10182 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
10184 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
10186 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
10188 * decl2.c (lang_decode_option): Enable automatic line wrapping.
10190 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
10192 * parse.y (frob_specs): Split out...
10193 (parse_decl): From here.
10194 (fn.def2): Call initial_deferred_type_access_control.
10195 (after_type_component_declarator0): Call frob_specs.
10196 (notype_component_declarator0): Likewise.
10197 * search.c (friend_accessible_p): Nested classes are friends of their
10200 2000-02-10 Mark Mitchell <mark@codesourcery.com>
10202 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
10203 used to create an implicit temporary.
10205 * class.c (dfs_modify_vtables): Tweak calculation of functions to
10208 2000-02-08 Nathan Sidwell <nathan@acm.org>
10210 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
10211 strip array element qualifiers too.
10213 2000-02-07 Mark Mitchell <mark@codesourcery.com>
10215 * decl.c (store_parm_decls): Don't build cleanups for parameters
10216 while processing_template_decl.
10218 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
10220 * cp-tree.h (struct saved_scope): Add incomplete field.
10221 (namespace_scope_incomplete): New macro.
10222 * decl.c (pushdecl): Use it.
10223 (hack_incomplete_structures): Use it. See through artificial
10225 (mark_saved_scope): Mark it.
10227 Implement access control for nested types.
10228 * search.c (type_access_control): New fn.
10229 (accessible_p): Now we do perform access control for types.
10230 * semantics.c (deferred_type_access_control): New fn.
10231 (initial_deferred_type_access_control): New fn.
10232 (begin_function_definition): Call it. Add lookups parm.
10233 * decl.c (struct binding_level): Add this_class field.
10234 (pushlevel_class): Set it.
10235 (mark_binding_level): Mark it.
10236 (lookup_name_real): Use it. Call type_access_control.
10237 (mark_saved_scope): Mark lookups field.
10238 * cp-tree.h (flagged_type_tree): Add lookups field.
10239 (struct saved_scope): Add lookups field.
10240 (type_lookups): New macro.
10241 * parse.y (declmods): Now <ftype>.
10242 (parse_decl): Add lookups parm. Call
10243 initial_deferred_type_access_control.
10244 (lang_extdef): Clear type_lookups.
10245 (typed_declspecs, declmods, typespec): Set lookups field.
10246 (initdcl): Call deferred_type_access_control.
10247 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
10248 component_decl_1, named_parm): Adjust.
10249 * friend.c (is_friend): Nested classes are friends of their
10252 * class.c (currently_open_derived_class): New fn.
10253 * method.c (hack_identifier): Use it.
10255 * lex.c (do_identifier): Remove obsolete code.
10257 * parse.y (typed_typespecs): Propagate new_type_flag properly.
10259 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
10261 * tinfo.h: Remove apostrophes from C++ comment (xgettext
10262 thinks this file is plain C).
10264 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10266 * Makefile.in (call.o): Depend on $(EXPR_H).
10268 * call.c: Include "expr.h".
10270 * class.c (dump_class_hierarchy): Add prototype.
10272 * search.c (dfs_get_pure_virtuals): Likewise.
10274 2000-02-1 Ulrich Drepper <drepper@redhat.com>
10276 * parse.y (simple_stmt): Allow :: token in asm parameter list.
10277 * parse.c: Rebuilt.
10279 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
10281 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
10282 Store it in DECL_FCONTEXT.
10283 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
10285 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
10287 * tinfo.h (old abi): #include "tconfig.h".
10288 * tinfo.cc (convert_to_base): Move into old abi section.
10290 2000-01-31 Mark Mitchell <mark@codesourcery.com>
10292 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
10293 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
10294 (BINFO_PRIMARY_BINFO): New macro.
10295 (BF_DELTA): Rename to ...
10296 (BV_DELTA): ... this.
10297 (BF_VCALL_INDEX): Rename to ...
10298 (BV_VCALL_INDEX): ... this.
10299 (BF_FN): Rename to ...
10301 * class.c (build_vbase_path): Adjust for changes to reverse_path.
10302 (set_rtti_entry): Rename BF_ macros to BV_ variants.
10303 (modify_vtable_entry): Simplify.
10304 (add_virtual_function): Rename BF_ macros to BV_ variants.
10305 (build_vtable_initializer): Likewise.
10306 (get_class_offset_1): Remove.
10307 (dfs_get_class_offset): Likewise.
10308 (get_class_offset): Likewise.
10309 (dfs_find_final_overrider): New function.
10310 (find_final_overrider): Likewise.
10311 (modify_one_vtable): Remove.
10312 (dfs_find_base): New function.
10313 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
10314 find_final_overrider.
10315 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
10317 (dfs_fixup_vtable_deltas): Remove.
10318 (override_one_vtable): Remove.
10319 (merge_overrides): Likewise.
10320 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
10321 unreal chilren of virtual bases.
10322 (finish_struct_1): Don't use merge_overrides. Don't use
10323 dfs_fixup_vtable_deltas.
10324 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
10327 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
10328 Jason Merrill <jason@yorick.cygnus.com>
10330 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
10332 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
10334 * exception.cc (__throw_bad_typeid): Add missing std::.
10336 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10338 * cp-tree.h (make_thunk): PROTO -> PARAMS.
10340 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
10342 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
10344 Runtime support for new-abi rtti.
10345 * inc/typeinfo (type_info::operator!=): Define in class.
10346 (type_info::before, type_info::name, type_info::operator==,
10347 type_info::operator!=): Define new ABI implementations.
10348 (type_info::is_pointer_p, type_info::is_function_p): Declare
10349 new virtual functions.
10350 (type_info::do_catch, type_info::do_upcast): Likewise.
10352 * tinfo.h (__base_class_info): Define new class.
10353 (__class_type_info): Likewise.
10354 (__si_class_type_info): Likewise.
10355 (__vmi_class_type_info): Likewise.
10356 (__dynamic_cast): Prototype.
10358 * tinfo.cc: Conditionalize old and new rtti mechanisms.
10359 (type_info::is_pointer_p): Define new function.
10360 (type_info::is_function_p): Likewise.
10361 (type_info::do_catch): Likewise.
10362 (type_info::do_upcast): Likewise.
10363 (vtable_prefix): New structure for vtable access.
10364 (adjust_pointer): Define new template function.
10365 (contained_p, public_p, virtual_p, contained_public_p,
10366 contained_nonpublic_p, contained_nonvirtual_p): Define new
10368 (nonvirtual_base_type): New local variable.
10369 (__class_type_info::~__class_type_info): Define.
10370 (__si_class_type_info::~__si_class_type_info): Likewise.
10371 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
10372 (__class_type_info::do_catch): Define new function.
10373 (__class_type_info::do_upcast): Likewise.
10374 (__class_type_info::find_public_src): Likewise.
10375 (__class_type_info::do_find_public_src): Likewise.
10376 (__si_class_type_info::do_find_public_src): Likewise.
10377 (__vmi_class_type_info::do_find_public_src): Likewise.
10378 (__class_type_info::do_dyncast): Likewise.
10379 (__si_class_type_info::do_dyncast): Likewise.
10380 (__vmi_class_type_info::do_dyncast): Likewise.
10381 (__class_type_info::do_upcast): Likewise.
10382 (__si_class_type_info::do_upcast): Likewise.
10383 (__vmi_class_type_info::do_upcast): Likewise.
10384 (__dynamic_cast): Likewise.
10386 * tinfo2.cc (__fundamental_type_info): Define new class.
10387 (__pointer_type_info): Likewise.
10388 (__reference_type_info): Likewise.
10389 (__array_type_info): Likewise.
10390 (__function_type_info): Likewise.
10391 (__enum_type_info): Likewise.
10392 (__ptr_to_member_type_info): Likewise.
10393 (__fundamental_type_info::~__fundamental_type_info): Define.
10394 (__pointer_type_info::~__pointer_type_info): Likewise.
10395 (__reference_type_info::~__reference_type_info): Likewise.
10396 (__array_type_info::~__array_type_info): Likewise.
10397 (__function_type_info::~__function_type_info): Likewise.
10398 (__enum_type_info::~__enum_type_info): Likewise.
10399 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
10400 (__pointer_type_info::do_catch): Define new function.
10401 (__ptr_to_member_type_info::do_catch): Define new function.
10403 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
10404 (__is_pointer): Likewise.
10406 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
10408 2000-01-30 Mark Mitchell <mark@codesourcery.com>
10410 * cp/class.c (build_vtable): Rename to build_primary_vtable.
10411 (prepare_fresh_vtable): Rename to build_secondary_vtable.
10412 (make_new_vtable): New function.
10413 (modify_vtable_entry): Handle generation of new vtables correctly.
10414 (modify_one_vtable): Remove unused parameter.
10415 (dfs_fixup_vtable_deltas): Likewise.
10416 (override_one_vtable): Use build_secondary_vtable.
10417 (finish_struct_1): Use build_primary_vtable and
10418 build_secondary_vtable.
10420 2000-01-28 Ulrich Drepper <drepper@redhat.com>
10422 * cp/decl.c: Adjust variable names, comments, help strings.
10424 2000-01-29 Nathan Sidwell <nathan@acm.org>
10426 * new2.cc (operator delete[]): Use operator delete, don't assume
10429 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
10431 * class.c (build_vtbl_initializer): Add argument to
10432 build_vtable_entry call.
10434 2000-01-27 Mark Mitchell <mark@codesourcery.com>
10436 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
10437 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
10438 (BF_DELTA): New macro.
10439 (BF_VCALL_INDEX): Likewise.
10441 (THUNK_VCALL_OFFSET): Likewise.
10442 (make_thunk): Change prototype.
10443 * class.c (build_vtable_entry): Integrate
10444 build_vtable_entry_for_fn. Handle vcall indices.
10445 (build_vtable_entry_for_fn): Remove.
10446 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
10447 BF_VCALL_INDEX, BF_FN.
10448 (modify_vtable_entry): Integrate common code from
10449 modify_one_vtable and dfs_fixup_vtable_deltas.
10450 (add_virtual_function): Set BF_VCALL_INDEX.
10451 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
10453 (modify_one_vtable): Simplify.
10454 (dfs_fixup_vtable_deltas): Likewise.
10455 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
10456 * method.c (make_thunk): Handle vcall indices.
10458 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
10460 Compiler side new abi rtti (not enabled).
10461 * cp-tree.h (new_abi_rtti_p): New macro.
10462 (emit_support_tinfos): Prototype new function.
10463 (tinfo_decl_p): Likewise.
10464 (emit_tinfo_decl): Likwise.
10465 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
10467 (doing_runtime): New local static.
10468 (init_rtti_processing): Add new-abi initializer.
10469 (get_tinfo_decl): Add new-abi logic.
10470 (tinfo_from_decl): Likewise.
10471 (build_dynamic_cast_1): Likewise.
10472 (qualifier_flags): New static function.
10473 (tinfo_base_init): Likewise.
10474 (generic_initializer): Likewise.
10475 (ptr_ref_initializer): Likewise.
10476 (ptmd_initializer): Likewise.
10477 (class_hint_flags): Likewise.
10478 (class_initializer): Likewise.
10479 (synthesize_tinfo_var): Likewise.
10480 (create_real_tinfo_var): Likewise.
10481 (create_pseudo_type_info): Likewise.
10482 (get_vmi_pseudo_type_info): Likewise.
10483 (create_tinfo_types): Likewise.
10484 (emit_support_tinfos): New global function.
10485 (tinfo_decl_p): New global predicate.
10486 (emit_tinfo_decl): New global function.
10487 * class.c (set_rtti_entry): Generalize for old and new rtti.
10488 (build_vtbl_initializer): Likewise.
10489 * decl2.c (finish_file): Likewise.
10491 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
10493 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
10494 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
10496 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
10498 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
10501 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
10503 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
10505 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
10507 * optimize.c (calls_setjmp_r): Supply new argument
10508 to special_function_p.
10510 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10512 * call.c: PROTO -> PARAMS.
10513 * class.c: Likewise.
10514 * cp-tree.h: Likewise.
10516 * decl.c: Likewise.
10517 * decl.h: Likewise.
10518 * decl2.c: Likewise.
10519 * dump.c: Likewise.
10520 * errfn.c: Likewise.
10521 * error.c: Likewise.
10522 * except.c: Likewise.
10523 * expr.c: Likewise.
10524 * init.c: Likewise.
10525 * input.c: Likewise.
10528 * method.c: Likewise.
10529 * optimize.c: Likewise.
10530 * parse.y: Likewise.
10532 * repo.c: Likewise.
10533 * rtti.c: Likewise.
10534 * search.c: Likewise.
10535 * semantics.c: Likewise.
10536 * spew.c: Likewise.
10537 * tree.c: Likewise.
10538 * typeck.c: Likewise.
10539 * typeck2.c: Likewise.
10540 * xref.c: Likewise.
10542 2000-01-25 Richard Henderson <rth@cygnus.com>
10544 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
10546 2000-01-25 Mark Mitchell <mark@codesourcery.com>
10548 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
10549 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
10550 (struct vcall_offset_data_s): New type.
10551 (dfs_vcall_offset_queue_p): New function.
10552 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10553 (build_vcall_offset_vtbl_entries): Likewise.
10554 (layout_vtable_decl): Likewise.
10555 (num_vfun_entries): Likewise.
10556 (num_extra_vtbl_entries): Add the entries for vcall offsets.
10557 (build_vtbl_initializer): Likewise.
10558 (dfs_finish_vtabls): Use layout_vtable_decl.
10559 (modify_one_vtables): Always duplicate vtables under the new ABI.
10560 (finish_struct_1): Use layout_vtable_decl.
10562 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10564 * decl.c (member_function_or_else): Change third arg from a format
10565 specifier to an `enum overload_flags'. Callers changed.
10567 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
10569 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
10570 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
10571 build_const_cast, get_delta_difference, check_return_expr): Avoid
10572 ANSI string concatenation usage.
10574 2000-01-24 Mark Mitchell <mark@codesourcery.com>
10576 * class.c (layout_class_type): Put the fields required to make a
10577 class non-empty at the end, not the beginning, of the TYPE_FIELDs
10580 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
10582 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
10585 * decl2.c (mark_used): Do instantiate inlines that have been
10586 explicitly instantiated.
10588 2000-01-24 Richard Henderson <rth@cygnus.com>
10590 * call.c (build_over_call): Use expand_tree_builtin.
10591 * typeck.c (build_function_call_real): Likewise.
10592 (build_binary_op_nodefault): Handle unordered compares.
10594 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10596 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
10597 cp_tree_index values.
10598 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
10599 New global node #defines for them.
10600 * rtti.c (call_void_fn): Replace with ...
10601 (build_runtime_decl): ... new static function.
10602 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
10603 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
10604 (build_dynamic_cast_1): Always produce correctly typed result.
10605 Explicitly produce type_info addresses. Use dynamic_cast_node.
10606 * exception.cc (__throw_bad_cast): Return `void *'.
10607 (__throw_bad_typeid): Return `const type_info &'.
10609 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10611 * cp-tree.h (get_vtable_decl): Prototype new function.
10612 * class.c (get_vtable_decl): New function. Broken out from ...
10613 (build_vtable): ... here. Use it.
10614 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
10615 by get_vtable_decl.
10617 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
10619 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
10620 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
10621 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
10622 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
10623 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
10624 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
10625 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
10626 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
10627 (CPTI_TINFO_VAR_ID): New enumeration.
10628 (__tp_desc_type_node, __access_mode_type_node,
10629 __bltn_desc_type_node, __user_desc_type_node,
10630 __class_desc_type_node, __ptr_desc_type_node,
10631 __attr_desc_type_node, __func_desc_type_node,
10632 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
10633 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
10634 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
10635 enum_desc_type_node, class_desc_type_node,
10636 si_class_desc_type_node, vmi_class_desc_type_node,
10637 ptmd_desc_type_node, base_desc_type_node): New #defines.
10638 (tinfo_fn_id, tinfo_fn_type): Rename to ...
10639 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
10640 (tinfo_var_id): New enumeration.
10641 (DECL_TINFO_FN_P): Augment comment.
10642 * decl.c (cp_global_trees): Adjust documentation.
10643 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
10644 tinfo_decl_type and tinfo_var_id.
10645 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
10646 (build_typeid): Remove unused variable.
10647 (get_tinfo_var): Use tinfo_var_id.
10648 (tinfo_name): New static function.
10649 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
10650 (tinfo_from_decl): Likewise.
10651 (get_base_offset): New static function, broken out of
10653 (expand_si_desc): Use tinfo_name.
10654 (expand_class_desc): Likewise. Lose local static variable.
10655 Use base_desc_type_node. Use get_base_offset.
10656 (expand_ptr_desc): Use tinfo_name.
10657 (expand_attr_desc): Likewise.
10658 (expand_generic_desc): Likewise.
10660 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
10661 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
10663 2000-01-23 Mark Mitchell <mark@codesourcery.com>
10665 * cp-tree.h (__eprintf): Remove declaration.
10666 * tree.c (__eprintf): Remove definition.
10668 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
10669 Mark Mitchell <mark@codesourcery.com>
10671 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
10672 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
10674 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
10676 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
10678 2000-01-23 Mark Mitchell <mark@codesourcery.com>
10680 * cp-tree.h (register_dtor_fn): New function.
10681 * decl.c (destroy_local_static): Rename to ...
10682 (register_dtor_fn): ... this. Give it external linkage.
10683 (expand_static_init): Use it.
10684 * decl2.c (do_static_initialization): Likewise, if using
10686 (do_static_destruction): Check that __cxa_atexit is not in use.
10687 (finish_file): Don't call do_static_destruction if using
10690 * typeck.c (convert_arguments): Restore two-message error
10693 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
10695 Remap dynamic cast hint values to be consistent across ABIs.
10696 * search.c (dynamic_cast_base_recurse): Remap generated value.
10697 (get_dynamic_cast_base_type): Adjust documentation.
10698 * tinfo.h (__user_type_info::dyncast): Likewise.
10699 (__user_type_info::find_public_subobj): Remap BOFF meaning.
10700 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
10701 (__class_type_info::do_dyncast): Likewise.
10702 (__class_type_info::do_find_public_subobj): Likewise.
10703 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
10705 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
10707 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
10709 * typeck2.c (incomplete_type_error): Restore previous
10710 cp_error and cp_error_at call sequence.
10712 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
10714 * class.c (dump_class_hierarchy): Make format agree with argument;
10715 cast pointer to unsigned long and print with %lx.
10717 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
10719 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
10721 * typeck.c (composite_pointer_type, common_type,
10722 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
10723 build_function_call_real, convert_arguments,
10724 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
10725 build_unary_op, mark_addressable, build_compound_expr,
10726 build_static_cast, build_reinterpret_cast, build_const_cast,
10727 build_c_cast, build_modify_expr, get_delta_difference,
10728 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
10729 'ISO C++'. Fusion consecutive calls to diagnostic message routines
10731 * typeck2.c (readonly_error, abstract_virtuals_error,
10732 process_init_constructor, check_for_new_type): Likewise.
10734 2000-01-19 Mark Mitchell <mark@codesourcery.com>
10736 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
10739 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
10741 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
10742 (build_x_typeid): Likewise.
10743 (get_tinfo_fn): Likewise.
10744 (get_tinfo_fn_unused): Rename to ...
10745 (get_tinfo_decl): ... here.
10746 * rtti.c (build_headof): Replace logic error with assertion.
10747 (get_tinfo_fn_dynamic): Rename to ...
10748 (get_tinfo_decl_dynamic): ... here. Make static. Use
10749 complete_type_or_else.
10750 (build_x_typeid): Move into ...
10751 (build_typeid): ... here. Adjust call to
10752 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
10753 throw_bad_typeid expression.
10754 (get_tinfo_fn_unused): Rename to ...
10755 (get_tinfo_decl): ... here. Adjust comment.
10756 (get_tinfo_fn): Delete.
10757 (tinfo_from_decl): New static function.
10758 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
10759 (get_typeid): Use complete_type_or_else.
10760 (build_dynamic_cast_1): Adjust calls to
10761 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
10762 * parse.y (primary): Adjust call to build_typeid.
10763 * except.c (build_eh_type_type_ref): Adjust call to
10764 get_tinfo_decl. Mark as used.
10765 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
10766 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
10767 * parse.c: Regenerated.
10769 2000-01-17 Mark Mitchell <mark@codesourcery.com>
10771 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
10772 calling convention.
10773 (resolves_to_fixed_type_p): Document calling convention.
10774 * rtti.c (build_x_typeid): Initialize NONNULL.
10776 * cp-tree.h (build_shared_int_cst): New function.
10777 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
10778 * class.c (modify_vtable_entry): Likewise.
10779 (add_virtual_function): Split out code to generated shared
10780 INTEGER_CSTs to build_share_int_cst.
10781 (modify_all_vtables): Handle all the overridden functions here.
10782 Add overridden functions from non-primary virtual bases to the
10784 (finish_struct_1): Adjust call to modify_all_vtables. Add
10785 overridden functions from non-primary bases to the vtable.
10786 * tree.c (build_shared_int_cst): New function.
10788 * cp-tree.h (scratchalloc): Remove.
10789 (build_scratch_list): Likewise.
10790 * call.c (convert_class_to_reference): Replace build_scratch_list
10791 and build_expr_list with build_tree_list.
10792 (add_candidate): Replace scratchalloc with expralloc. Note memory
10794 (build_user_type_conversion_1): Replace build_scratch_list
10795 and build_expr_list with build_tree_list.
10796 (build_new_op): Likewise.
10797 (build_op_delete_call): Likewise.
10798 (convert_like): Likewise.
10799 * cvt.c (ocp_convert): Likewise.
10800 * decl.c (start_decl): Likewise.
10801 (start_function): Likewise.
10802 (finish_destructor_body): Likewise.
10803 (maybe_build_cleanup_1): Likewise.
10804 * decl2.c (reparse_decl_as_expr): Likewise.
10805 * init.c (perform_member_init): Likewise.
10806 (expand_cleanup_for_base): Likewise.
10807 (build_builtin_delete_call): Likewise.
10808 (build_new_1): Likewise.
10809 (build_delete): Likewise.
10810 * method.c (do_build_assign_ref): Likewise.
10811 * parse.y (already_scoped_stmt): Likewise.
10812 (nontrivial_exprlist): Likewise.
10813 (net_initializer): Likewise.
10814 (initlist): Likewise.
10815 * parse.c: Regenerated.
10816 * rtti.c (build_x_typeid): Likewise.
10817 (build_dynamic_cast_1): Likewise.
10818 * typeck.c (build_x_compound_expr): Likewise.
10819 (build_static_cast): Likewise.
10820 (build_modify_expr): Likewise.
10822 * cp-tree.h (DECL_VINDEX): Add documentation.
10823 * class.c (build_vtable_entry): Likewise.
10824 (start_vtable): Add comment.
10825 (add_virtual_function): Replace pending_hard_virtuals with
10826 overridden_virtuals and pending_virtuals with new_virtuals.
10827 Replace redundant assignments with assertions.
10828 (check_for_override): Add comment.
10829 (check_bases_and_members): Replace pending_hard_virtuals with
10830 overridden_virtuals and pending_virtuals with new_virtuals.
10831 (create_vtbl_ptr): Likewise.
10832 (layout_class_type): Likewise.
10833 (finish_struct_1): Likewise. Add comments.
10835 2000-01-16 Mark Mitchell <mark@codesourcery.com>
10837 * class.c (finish_struct_1): Replace redundant code with
10840 * cp-tree.h (flag_new_abi): Move.
10841 (flag_use_cxa_atexit): Likewise.
10842 (flag_honor_std): Likewise.
10843 (flag_rtti): Likewise.
10844 (vbase_offsets_in_vtable_p): Define.
10845 (vptrs_present_everywhere_p): Likewise.
10846 (TYPE_CONTAINS_VPTR_P): Likewise.
10847 (dfs_walk_real): Declare.
10848 * class.c (build_vbase_pointer_fields): Check
10849 vbase_offsets_in_vtable_p.
10850 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
10852 (build_vbase_offset_vtbl_entries): Simplify.
10853 (build_vbase_offset_vtbl_entries): Adjust.
10854 (build_vbase_pointer): Add ability to look up vbase offsets in
10856 (start_vtable): New function.
10857 (add_virtual_function): Use it.
10858 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
10859 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
10860 (build_vtbl_initializer): Take the type of the complete object as
10861 input. Use it to correctly calculate vbase offsets.
10862 (dfs_finish_vtbls): Pass the complete type to
10863 build_vtbl_initializer.
10864 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
10865 (create_vtable_ptr): Create a vtable even if there are no
10866 new virtual functions, under the new ABI.
10867 (finish_struct_1): Likewise.
10868 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
10869 * decl.c (exapnd_static_init): Remove call to
10870 preserve_initializer.
10871 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
10873 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
10874 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
10875 (construct_virtual_bases): Don't initialize virtual base pointers
10877 (build_aggr_init): Clean up comment.
10878 (expand_aggr_init_1): Likewise.
10879 * rtti.c (expand_class_desc): Store the virtual function table
10880 index where the vbase offset lives in the offset field.
10881 * search.c (dfs_walk_real): Make it global.
10882 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
10883 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
10885 * tinfo.h (USItype): Make it signed under the new ABI.
10886 * tinfo.cc (convert_to_base): New function. Encapsulate base
10887 conversion logic here.
10888 (__class_type_info::do_upcast): Use it.
10889 (__class_type_info::do_dyncast): Likewise.
10890 (__class_type_info::do_find_public_subobj): Likewise.
10892 * init.c (construct_virtual_bases): Don't look up the addresses of
10893 virtual bases at run-time.
10895 * class.c (build_vbase_pointer): Relocate.
10896 (build_vbase_pointer_fields): Likewise.
10897 (dfs_build_vbase_offset_vtbl_entries): Likewise.
10898 (build_vbase_offset_vtbl_entries): Likewise.
10900 * decl.c (init_decl_processing): Complain if -fnew-abi
10901 -fno-vtable-thunks is used.
10903 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
10906 2000-01-15 Mark Mitchell <mark@codesourcery.com>
10908 * cp-tree.h (num_extra_vtbl_entries): New function.
10909 (size_extra_vtbl_entries): Likewise.
10910 (dfs_vtable_path_unmark): Likewise.
10911 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
10912 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10913 * class.c (num_extra_vtbl_entries): New function.
10914 (size_extra_vtbl_entries): Likewise.
10915 (dfs_build_vbase_offset_vtbl_entries): New function.
10916 (build_vbase_offset_vtbl_entries): Likewise.
10917 (build_vtbl_initializer): Use it.
10918 (finish_struct_1): Adjust vtable sizes (using
10919 num_extra_vtbl_entries).
10920 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
10921 THUNK_DECL is non-NULL before expanding it.
10922 * init.c (expand_virtual_init): Adjust the vtable pointer by
10923 size_extra_vtbl_entries before storing it.
10924 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
10925 Handle TREE_LIST parameters here, not in the dfs_* functions.
10926 (dfs_unmarked_real_bases_queue_p): Adjust.
10927 (dfs_marked_real_bases_queue_p): Likewise.
10928 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
10929 (dfs_vtable_path_marked_real_bases_queue_p): New function.
10930 (dfs_vtable_path_unmark): Likewise.
10932 2000-01-14 Mark Mitchell <mark@codesourcery.com>
10934 * optimize.c (copy_body_r): Clear the operand three of a
10935 TARGET_EXPR when copying it.
10937 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10939 * method.c (build_decl_overload_real): Check whether we are in ::
10940 before returning __builtin_new/delete.
10942 2000-01-13 Mark Mitchell <mark@codesourcery.com>
10944 * pt.c (tsubst_friend_function): Improve comment.
10945 (instantiate_decl): Avoid crashing when a "nested" function is
10946 instantiated from the top level.
10948 * dump.c (dqeueue_and_dump): Dump
10949 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
10951 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10953 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
10955 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
10957 * g++spec.c (lang_specific_driver): Add -fnew-abi if
10958 ENABLE_NEW_GXX_ABI defined.
10959 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
10960 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
10961 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
10963 2000-01-12 Mark Mitchell <mark@codesourcery.com>
10965 * decl.c (start_cleanup_fn): Call pushdecl.
10967 * call.c (convert_class_to_reference): Fix typos.
10968 (build_conditional_expr): Handle errors gracefully.
10969 * class.c (push_nested_class): Likewise.
10970 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
10971 (DECL_THIS_EXTERN): Use it.
10972 (DECL_THIS_STATIC): Likewise.
10973 * cvt.c (convert_to_void): Handle errors gracefully.
10974 (build_expr_type_conversion): Likewise.
10975 * decl.c (maybe_push_decl): Likewise.
10976 (start_decl_1): Likewise.
10977 (require_complete_types_for_parms): Likewise.
10978 * parse.y (structsp): Likewise.
10979 (base_class): Likewise.
10980 * parse.c: Regenerated.
10981 * pt.c (finish_member_template_decl): Likewise.
10982 * typeck.c (decay_conversion): Likewise.
10984 * cp-tree.h (dfs_skip_vbases): New function.
10985 (find_vbase_instance): Likewise.
10986 * class.c (determine_primary_base): Allow a nearly empty base to
10987 serve as a primary base class under the new ABI.
10988 (get_class_offset_1): Rename to ...
10989 (dfs_get_class_offset): ... this. Simplify. Don't issue error
10991 (get_class_offset): Use it. Issue error messages here.
10992 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
10993 find the right copies of virtual bases.
10994 (fixup_vtable_deltas1): Rename to ...
10995 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
10996 bases as primary bases.
10997 (fixup_vtable_deltas): Remove.
10998 (override_one_vtable): Handle virtual bases as primary bases.
10999 (merge_overrides): Likewise.
11000 (finish_struct_1): Likewise.
11001 (dump_class_hierarchy): Dump primary-ness of bases as well.
11002 * search.c (mark_primary_bases): Use a pre-order traversal to
11003 handle primary virtual bases.
11004 (dfs_skip_vbases): New fiunction.
11005 (expand_upcast_fixups): Adjust to handle primary virtual bases.
11006 (fixup_virtual_upcast_offsets): Likewise.
11007 (fixup_all_virtual_upcast_offsets): Likewise.
11008 (dfs_find_vbase_instances): New function.
11009 (find_vbase_instance): Likewise.
11011 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11013 * lex.c (DIR_SEPARATOR): Delete macro.
11015 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
11017 * decl2.c (lang_decode_option): Handle automatic line wrapping
11020 2000-01-11 Mark Mitchell <mark@codesourcery.com>
11022 * friend.c (do_friend): Don't resolve scopes when processing
11023 template declarations, even if the qualifying scope doesn't
11024 involve template parameters.
11026 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
11028 * class.c (dfs_modify_vtables_queue_p): Remove.
11029 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
11030 and dfs_marked_real_bases_queue_p instead of
11031 dfs_modify_vtables_queue_p.
11033 * class.c (build_vbase_path): Simplify.
11034 (dfs_propagate_binfo_offsets): New function.
11035 (propagate_binfo_offsets): Use it.
11036 (remove_base_field): Simplify.
11037 (dfs_set_offset_for_vbases): Remove.
11038 (dfs_set_offset_for_shared_vbases): New function.
11039 (dfs_set_offset_for_unshared_vbases): Likewise.
11040 (layout_virtual_bases): Use them.
11041 (layout_basetypes): Don't call propagate_binfo_offsets.
11042 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
11045 * class.c (build_base_field): New function, split out from ...
11046 (build_base_fields): ... here. Use it. Allocate primary bases
11047 first, under the new ABI.
11048 (get_vtable_entry): Remove.
11049 (remove_base_field): New function, split out from ...
11050 (remove_base_fields): ... here. Adjust since primary bases come
11051 first under the new ABI.
11053 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
11054 (initialize_vtbl_ptrs): New function.
11055 (expand_indirect_vtbls_init): Change prototype.
11056 (convert_pointer_to_vbase): Declare.
11057 * init.c (expand_direct_vtbls_init): Remove.
11058 (dfs_initialize_vtbl_ptrs): New function.
11059 (initialize_vtbl_ptrs): Likewise.
11060 (emit_base_init): Use initialize_vtbl_ptrs.
11061 * search.c (convert_pointer_to_vbase): Make it global.
11062 (expand_indirect_vtbls_init): Remove vtable initialization code.
11063 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
11065 * class.c (dfs_finish_vtbls): New function.
11066 (finish_vtbls): Use it.
11067 (dump_class_hierarchy): New function.
11069 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
11070 (BINFO_VBASE_PRIMARY_P): New macro.
11071 (BINFO_VIRTUALS): Add to documentation.
11072 (SET_BINFO_PRIMARY_MARKED_P): Remove.
11073 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11074 (dfs_mark_primary_bases_queue_p): Likewise.
11075 (dfs_unmarked_real_bases_queue_p): New function.
11076 (dfs_marked_real_bases_queue_p): Likewise.
11077 * search.c (dfs_mark_primary_bases): Adjust.
11078 (mark_primary_bases): Likewise.
11079 (get_shared_vbase_if_not_primary): New function.
11080 (dfs_unmarked_real_bases_queue_p): Likewise.
11081 (dfs_marked_real_bases_queue_p): Likewise.
11082 (dfs_get_pure_virtuals): Simplify.
11083 (get_pure_virtuals): Likewise.
11085 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11087 * lex.c: Include tm_p.h.
11089 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
11091 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
11093 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
11095 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
11096 * pt.c (instantiate_decl): Defer comdat templates that might not be
11099 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
11100 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
11101 (finish_file): Likewise.
11103 * decl2.c (import_export_class): Undo 12/14 change.
11105 * error.c (dump_decl): operator new, not operatornew.
11107 * class.c (field_decl_cmp): A nontype is "greater" than a type.
11108 * search.c (lookup_field_1): Look for the last field with the
11111 2000-01-05 Nathan Sidwell <nathan@acm.org>
11113 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
11116 2000-01-05 Nathan Sidwell <nathan@acm.org>
11118 * typeck.c (build_static_cast): Don't strip target qualifiers
11119 when casting from a class.
11121 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11123 * class.c (warn_hidden): Initialize variable `fndecl'.
11125 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
11127 * decl.c (flag_isoc9x): New variable to be able to use code in
11128 c-common.c. For now always zero.
11130 2000-01-03 Mark Mitchell <mark@codesourcery.com>
11132 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
11133 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
11134 or unshare_base_binfos for virtual bases here.
11135 * search.c (dfs_get_vbase_types): Do it here.
11136 (get_vbase_types): Adjust.
11138 2000-01-02 Mark Mitchell <mark@codesourcery.com>
11140 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
11141 (BINFO_PRIMARY_MARKED_P): Use flag 5.
11142 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
11143 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11144 (unmark_primary_bases): Remove declaration.
11145 (unmarkedp): Declare.
11146 (dfs_vbase_unmark): Likewise.
11147 * class.c (determine_primary_base): Return immediately if there
11148 are no base classes. Call mark_primary_bases here.
11149 (modify_all_direct_vtables): Remove.
11150 (modify_all_indirect_vtables): Remove.
11151 (dfs_modify_vtables_queue_p): New function.
11152 (dfs_modify_vtables): New function.
11153 (modify_all_vtables): Use them.
11154 (build_base_fields): Build FIELD_DECLs for primary virtual base
11156 (create_vtable_ptr): Don't call determine_primary_base here.
11157 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
11158 (dfs_set_offset_for_vbases): ... this.
11159 (layout_virtual_bases): Use it.
11160 (layout_class_type): Call determine_primary_base here.
11161 * search.c (unmarkedp): Make it global.
11162 (shared_marked_p): Simplify.
11163 (shared_unmarked_p): Likewise.
11164 (dfs_primary_bases_queue_p): Remove.
11165 (dfs_unmark_primary_bases): Likewise.
11166 (unmark_primary_bases): Likewise.
11167 (mark_primary_bases): Simplify.
11168 (get_pure_virtuals): Don't call mark_primary_bases here.
11169 (dfs_vbase_unmark): New function.
11170 (get_vbase_types): Simplify.
11172 * class.c (struct base_info): Remove.
11173 (determine_primary_base): Take has_virtual_p rather than a
11174 base_info as input. Don't calculate max_has_virtual.
11175 (finish_struct_bits): Remove max_has_virtual argument.
11176 (create_vtable_ptr): Remove max_has_virtual_p argument.
11177 (layout_virtual_bases): Remove max argument.
11178 (layout_basetypes): Likewise.
11179 (layout_class_type): Remove max_has_virtual_p argument.
11180 (finish_struct_1): Remove max_has_virtual.
11182 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
11183 (layout_basetypes): Remove.
11184 * class.c (propagate_binfo_offsets): Moved here from tree.c.
11185 Update to handle primary virtual bases.
11186 (remove_base_fields): New function, split out from
11188 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
11189 (layout_virtual_bases): New function, split out from
11190 layout_basetypes. Update to handle primary virtual bases.
11191 (layout_basetypes): Moved here from tree.c. Use
11192 remove_base_fields and layout_virtual_bases.
11193 * search.c (dfs_mark_primary_bases_queue_p): New function.
11194 (mark_primary_bases): Use it.
11195 * tree.c (CEIL): Remove.
11196 (propagate_binfo_offsets): Remove.
11197 (layout_basetypes): Remove.
11199 2000-01-01 Mark Mitchell <mark@codesourcery.com>
11201 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
11202 (BINFO_PRIMARY_MARKED_P): New macro.
11203 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
11204 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11205 (mark_primary_bases): New function.
11206 (unmark_primary_bases): Likewise.
11207 * search.c (get_abstract_virtuals_1): Remove.
11208 (dfs_mark_primary_bases): New function.
11209 (mark_primary_bases): Likewise.
11210 (dfs_unmark_primary_bases): Likewise.
11211 (unmark_primary_bases): Likewise.
11212 (dfs_get_pure_virtuals): Likewise.
11214 2000-01-01 Mark Mitchell <mark@codesourcery.com>
11216 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
11217 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
11218 (modify_one_vtable): Adjust.
11219 (fixup_vtable_deltas1): Likewise.
11220 (override_one_vtable): Likewise.
11221 * search.c (get_abstract_virtuals_1): Likewise.
11222 (get_pure_virtuals): Likewise.
11223 (expand_upcast_fixups): Likewise.
11224 * tree.c (debug_binfo): Likewise.
11226 * class.c (build_vtable): Don't return a value. Don't rebuild
11227 vtables for bases that have already been handled.
11228 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
11229 already been handled.
11230 (modify_one_vtable): Adjust accordingly.
11231 (fixup_vtable_deltas1): Likewise.
11232 (finish_struct_1): Likewise.
11234 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11236 * call.c (build_new_method_call): Also check destructors.