1 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 PRs C++/6803, C++/7721 and C++/7803
4 * decl.c (grokdeclarator): Gracefully handle template-name as
7 2002-10-11 Jason Molenda <jmolenda@apple.com>
9 * init.c (build_field_list): Provide uses_unions_p with a default
12 2002-10-11 Mark Mitchell <mark@codesourcery.com>
14 * NEWS: Document removal of "new X = ..." extension.
15 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
16 brace-enclosed initializers.
17 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
18 (initialize_local_var): Remove declaration.
19 (expand_static_init): Likewise.
20 * decl.c (next_initializable_field): New function.
21 (reshape_init): Likewise.
22 (check_initializer): Use them. Build dynamic initializer for
24 (initialize_local_var): Simplify, and incorporate cleanup
25 insertion code as well.
26 (destroy_local_var): Remove.
27 (cp_finish_decl): Tidy.
28 (expand_static_init): Fold checks for whether or not a variable
29 needs initialization into this function. Simplify.
30 * decl2.c (do_static_initialization): Simplify.
31 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
32 be done for us automatically.
33 (expand_default_init): Handle brace-enclosed initializers
35 (expand_aggr_init_1): Remove RTL-generation code.
36 (build_vec_init): Remove "new X = ..." support.
37 * parse.y (new_initializer): Likewise.
38 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
39 brace-enclosed initializer.
40 (create_pseudo_type_info): Likewise.
41 * typeck2.c (store_init_value): Don't try to handle digest_init
42 being called more than once.
43 (digest_init): Tidy handling of brace-enclosed initializers.
45 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
47 * decl.c (typename_hash): Use htab_hash_pointer.
49 2002-10-10 Jim Wilson <wilson@redhat.com>
51 * decl.c (duplicate_decls): Don't call decl_attributes.
53 2002-10-09 Zack Weinberg <zack@codesourcery.com>
56 * decl.c (start_decl): Unconditionally issue error for
58 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
59 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
61 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
63 * decl2.c (prune_vtable_vardecl): Delete unused function.
65 2002-10-03 Mark Mitchell <mark@codesourcery.com>
68 * decl2.c (finish_anon_union): Do not expand anonymous unions when
69 procesing template functions.
70 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
71 type. Call layout_decl.
72 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
74 2002-10-07 Richard Henderson <rth@redhat.com>
76 * decl2.c, pt.c: Revert c++/7754 fix.
78 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
81 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
83 2002-10-03 Mark Mitchell <mark@codesourcery.com>
86 * pt.c (for_each_template_parm_r): Handle BASELINKs.
89 * decl2.c (finish_anon_union): Do not expand anonymous unions when
90 procesing template functions.
91 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
92 type. Call layout_decl.
93 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
95 2002-10-03 Mark Mitchell <mark@codesourcery.com>
98 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
100 (globals): Add entity and need_abi_warning.
101 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
102 CLASSTYPE_TEMPLATE_INFO.
103 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
105 (write_prefix): Handle typename types correctly.
106 (write_template_prefix): Handle template template parameters
108 (start_mangling): Add entity parameter.
109 (finish_mangling): Warn about names whose mangling will change.
110 (mangle_decl_string): Adjust.
111 (mangle_type_string): Likewise.
112 (mangle_special_for_type): Likewise.
113 (mangle_ctor_vtbl_for_type): Likewise.
114 (mangle_thunk): Likewise.
115 (mangle_guard_variable): Likewise.
116 (mangle_ref_init_variable): Likewise.
118 2002-10-02 Mark Mitchell <mark@codesourcery.com>
121 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
122 * cp-tree.h (emit_base_init): Rename to ....
123 (emit_mem_initializers): ... this.
124 (expand_member_init): Change prototype.
125 * init.c (perform_member_init): Compute explicit, rather than
126 requiring it as a parameter.
127 (sort_member_init): Rename to ...
128 (sort_mem_initializers): ... this. Process bases and data members
130 (sort_base_init): Remove.
131 (emit_base_init): Rename to ...
132 (emit_mem_initializers): ... this.
133 (expand_aggr_vbase_init_1): Remove.
134 (construct_virtual_bases): Rename to ...
135 (construct_virtual_base): ... this.
136 (expand_member_init): Rework handling of base initializers.
137 * method.c (do_build_copy_constructor): Use
138 finish_mem_initializers.
139 * parse.y (member_init): Adjust calls to expand_member_init.
140 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
141 (tsubst_initializer_list): Use expand_member_init.
142 * semantics.c (finish_mem_intiailizers): Simplify.
144 2002-10-02 Matt Austern <austern@apple.com>
145 * decl.c (walk_vtables_r): Fixed typo that caused result to
146 never get a nonzero value.
148 2002-10-02 Roger Sayle <roger@eyesopen.com>
151 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
152 from here, and move it to tree.h.
153 * decl.c (cxx_init_decl_processing): If storing the vbit
154 in function pointers, ensure that force_align_functions_log
157 2002-10-02 Matt Austern <austern@apple.com>
159 * class.c (check_field_decls): Changed warning about const member
160 variables so that it doesn't get issued for a class aggregate.
162 2002-10-01 Mark Mitchell <mark@codesourcery.com>
164 * decl.c (cp_finish_decl): Make sure array types are laid out,
165 even if the array bounds are unknown.
167 2002-10-01 Steve Ellcey <sje@cup.hp.com>
169 * class.c (build_vtbl_initializer): Change build_c_cast
172 2002-10-01 Mark Mitchell <mark@codesourcery.com>
174 * decl.c (cp_finish_decl): Make sure array types are laid out,
175 even if the array bounds are unknown.
177 * decl.c (cp_finish_decl): Correct check for dynamic
178 initialization of thread-local storage.
180 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
182 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
185 2002-09-30 Steve Ellcey <sje@cup.hp.com>
187 * class.c (build_vtbl_initializer): Add cast.
188 (add_vcall_offset_vtbl_entries_1):
189 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
191 2002-09-30 Mark Mitchell <mark@codesourcery.com>
193 * class.c (walk_subobject_offsets): Correct the calculation of
194 offsets for virtual bases. Correct the counting of array
196 (layout_nonempty_base_or_field): Simplify. Correct the
197 calculation of offsets to be propagated through the binfo
199 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
200 Add the FIELD_DECL to TYPE_FIELDS.
201 (build_base_fields): Adjust accordingly.
202 (layout_virtual_bases): Use build_base_field.
203 (end_of_class): Return a tree, not an integer.
204 (warn_about_ambiguous_direct_bases): Rename to ...
205 (warn_about_ambiguous_bases): ... this.
206 (include_empty_classes): New function.
207 (layout_class_type): Create an alternative version of the type to
208 be used when as a base class type. Do not call
209 finish_record_layout until we are done laying out the class.
210 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
212 (CLASSTYPE_SIZE): Reimplement.
213 (CLASSTYPE_SIZE_UNIT): Likewise.
214 (CLASSTYPE_ALIGN): Likweise.
215 (CLASSTYPE_USER_ALIGN): Likewise.
216 (CLASSTYPE_AS_BASE): New macro.
217 (DECL_INITIALIZED_P): Likewise.
218 (extract_init): Remove prototype.
219 (build_forced_zero_init): Rename to ...
220 (build_zero_init): ... this.
221 (force_store_init_value): Remove.
222 * decl.c (obscure_complex_init): Remove.
223 (duplicate_decls): Copy DECL_INITIALIZED_P.
224 (check_initializer): Do not leave junk in DECL_INITIAL.
225 (cp_finish_decl): Handle zero-initialization of entities with
226 static storage duration.
227 * expr.c (extract_init): Remove.
228 * init.c (build_forced_zero_init): Remove.
229 (build_zero_init): New function.
230 (build_default_init): Use it.
231 (build_field_list): Skip FIELD_DECLs for base subobjects.
232 (push_base_cleanups): Likewise.
233 * method.c (do_build_assign_ref): Likewise.
234 (synthesize_exception_spec): Likewise.
235 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
236 (regenerate_decl_from_template): To not set DECL_INITIAL for a
237 static data member whose initialization took place in its class.
238 (instantiate_decl): Do not pass an initializer to cp_finish_decl
240 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
241 (dfs_unuse_fields): Likewise.
242 * tree.c (pod_type_p): Handle error_mark_node.
243 (zero_init_p): Likewise.
244 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
246 * typeck2.c (store_init_value): Remove #if 0'd code.
247 (force_store_init_value): Remove.
248 (process_init_constructor): Use build_zero_init.
250 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
253 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
255 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
257 * cp-tree.h: Fix comment typos.
261 2002-09-25 Mark Mitchell <mark@codesourcery.com>
263 * cp/class.c (contains_empty_class_p): New method.
264 (walk_subobject_offsets): Correct computation of field offset.
265 (layout_empty_base): Correct placement of emtpy base classes.
266 (layout_class_type): Warn about ABI changes.
268 2002-09-23 Mark Mitchell <mark@codesourcery.com>
270 * cp/class.c (layout_virtual_bases): Do not round the size of the
271 type to a multiple of the alignment before laying out virtual bases.
272 (layout_class_type): Correct handling of bit-fields that are wider
273 than their type inside unions. Round the size of the type to a
274 even number of bytes when computing the size without virtual
276 * cp/cp-tree.h (abi_version_at_least): New macro.
278 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
280 * ChangeLog: Follow spelling conventions.
281 * ChangeLog.2: Likewise.
284 * cp-tree.h: Likewise.
288 * except.c: Likewise.
289 * friend.c: Likewise.
290 * g++spec.c: Likewise.
293 * mangle.c: Likewise.
294 * method.c: Likewise.
295 * operators.def: Likewise.
296 * optimize.c: Likewise.
299 * search.c: Likewise.
300 * semantics.c: Likewise.
303 * typeck.c: Likewise.
305 2002-09-18 Devang Patel <dpatel@apple.com>
307 * cp/cp-tree.h: New prototype for walk_vtabls().
308 * cp/decl.c (walk_vtables_r): New function.
309 (struct cp_binding_level): Add new members, namespaces,
310 names_size and vtables.
311 (add_decl_to_level): Add decl in namespaces or vtables
312 chain, if conditions match.
313 (walk_vtables): New function.
314 (walk_namespaces_r): Travers separate namespace chain
316 (wrapup_globals_for_namespace): Use names_size instead
318 * cp/decl2.c (finish_file): Use walk_vtables() instead of
319 walk_globals() to walk vtable decls.
321 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
323 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
324 ICE with invalid pointers & references.
326 2002-09-17 Zack Weinberg <zack@codesourcery.com>
328 * Make-lang.in: Remove all references to the demangler.
329 * cxxfilt.c: Moved to binutils.
331 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
334 * pt.c (tsubst_decl): Remove assert.
336 Remove DR 295 implementation.
337 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
338 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
339 about ignoring volatile qualifiers.
341 * search.c (lookup_member): Correct documentation.
343 2002-09-16 Geoffrey Keating <geoffk@apple.com>
345 * cp-tree.h (union lang_tree_node): Add chain_next option.
347 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
349 * parse.y (parse_finish_call_expr): Check lookup_member result.
352 * semantic.c (finish_asm_stmt): Fix operand/output_operands
354 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
356 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
359 * call.c (build_over_call): Convert this pointer for fns found by
362 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
364 * ChangeLog: Follow spelling conventions.
365 * ChangeLog.1: Likewise.
367 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
370 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
372 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
374 * error.c: Fix comment formatting.
375 * except.c: Likewise.
377 * friend.c: Likewise.
378 * g++spec.c: Likewise.
381 * mangle.c: Likewise.
382 * method.c: Likewise.
383 * optimize.c: Likewise.
386 * search.c: Likewise.
387 * semantics.c: Likewise.
390 * typeck.c: Likewise.
391 * typeck2.c: Likewise.
393 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
395 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
397 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
399 * decl.c: Fix comment formatting.
402 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
404 * call.c: Fix comment formatting.
406 * cp-lang.c: Likewise.
407 * cp-tree.h: Likewise.
410 2002-09-11 Zack Weinberg <zack@codesourcery.com>
412 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
413 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
414 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
415 minor adjustments (use version_string, eliminate yet another
416 duplicate of xmalloc)
418 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
420 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
422 2002-09-05 Jason Merrill <jason@redhat.com>
424 * typeck2.c (add_exception_specifier): Only pedwarn for an
426 (require_complete_eh_spec_types): New fn.
427 (cxx_incomplete_type_diagnostic): Also support pedwarning.
428 * typeck.c (complete_type_or_diagnostic): Likewise.
429 * call.c (build_call): Call require_complete_eh_spec_types.
430 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
431 on an incomplete type.
433 2002-09-04 Jakub Jelinek <jakub@redhat.com>
435 * decl.c (start_cleanup_fn): Clear interface_only before
436 start_function, restore it afterwards.
438 2002-08-31 Jason Merrill <jason@redhat.com>
440 * cp-lang.c (cp_expr_size): Allow initialization from a
443 2002-08-30 Richard Henderson <rth@redhat.com>
446 * tree.c: Include target.h.
447 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
449 * Makefile.in (tree.o): Update.
451 2002-08-27 Mark Mitchell <mark@codesourcery.com>
453 * class.c (layout_virtual_bases): Warn about bugs in G++ that
454 result in incorrect object layouts.
455 (layout_class_type): Likewise.
457 2002-08-24 Matt Austern <austern@apple.com>
459 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
461 (real_lvalue_p): Update caller.
463 (non_cast_lvalue_or_else): New.
464 * tree.h: Declare it.
465 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
467 2002-08-22 Mark Mitchell <mark@codesourcery.com>
469 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
470 and COND_EXPR specially; fix error message output.
472 2002-08-22 Jason Merrill <jason@redhat.com>
474 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
475 * semantics.c (nullify_returns_r): Likewise.
477 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
480 * typeck.c (finish_class_member_access_expr): Diagnose cases where
481 name lookup finds nothing.
483 2002-08-15 Jason Merrill <jason@redhat.com>
485 * semantics.c (finish_then_clause): Remove redundant assignment.
486 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
487 extra binding level outside the if/switch statement.
488 (finish_while_cond, finish_for_cond): Rewrite complex condition
491 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
493 * parse.y (sizeof, alignof, typeof): New non-terminals to
494 increment skip_evaluation. Replace terminals with them and
495 decrement skip_evaluation at the end of rules using them.
496 * decl2.c (mark_used): Don't assemble_external if
499 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
502 * parse.y (parse_finish_call_expr): Handle incomplete
503 type used to name a scope.
505 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
508 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
509 regression caused by my 2002-08-08 patch.
511 2002-08-13 Mark Mitchell <mark@codesourcery.com>
513 * decl.c (pushdecl_class_level): Honor requests to bind names to
516 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
518 * decl2.c (build_call_from_tree): Fix uninitialized variable.
519 * parse.y (parse_finish_call_expr): Likewise.
520 * repo.c (old_args, old_dir, old_main): Const-ify.
522 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
524 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
525 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
526 * optimize.c (maybe_clone_body): Likewise.
527 * pt.c (tsubst_enum): Likewise.
528 (lookup_template_class): Likewise.
529 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
531 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
533 * lang-specs.h: Remove -ansi.
535 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
537 * tree.c (maybe_dummy_object): Replace // with /* */
539 2002-08-09 Mark Mitchell <mark@codesourcery.com>
541 * call.c (standard_conversion): Use build_ptrmem_type.
542 * cp-tree.h (build_ptrmem_type): New function.
543 (adjust_result_of_qualified_name_lookup): Likewise.
544 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
546 (build_ptrmem_type): New function.
547 (grokdeclarator): Do not use build_offset_type when encountering a
549 * parse.y (parse_finish_call_expr): Use
550 adjust_result_of_qualified_name_lookup.
551 * search.c (adjust_result_of_qualified_name_lookup): New function.
552 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
553 accessing OFFSET_TYPEs directly.
555 2002-08-08 Mike Stump <mrs@apple.com>
557 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
558 (type_decays_to): Likewise.
559 * class.c (find_final_overrider): Likewise.
560 (maybe_note_name_used_in_class): Likewise.
561 * decl.c (current_tmpl_spec_kind): Likewise.
562 (add_binding): Likewise.
563 (push_class_binding): Likewise.
564 (duplicate_decls): Likewise.
565 (layout_var_decl): Likewise.
566 (grokfndecl): Likewise.
567 (grokdeclarator): Likewise.
568 (check_default_argument): Likewise.
569 * decl2.c (handle_class_head): Likewise.
570 * error.c (dump_template_decl): Likewise.
571 * init.c (build_offset_ref): Likewise.
572 * pt.c (check_specialization_scope): Likewise.
573 (determine_specialization): Likewise.
574 (check_explicit_specialization): Likewise.
575 (maybe_check_template_type): Likewise.
576 (process_partial_specialization): Likewise.
577 (check_default_tmpl_args): Likewise.
578 (push_template_decl_real): Likewise.
579 (convert_template_argument): Likewise.
580 (try_class_unification): Likewise.
581 (get_bindings_real): Likewise.
582 (do_decl_instantiation): Likewise.
583 * semantics.c (begin_function_definition): Likewise.
584 (finish_member_declaration): Likewise.
585 (check_multiple_declarators): Likewise.
586 * typeck.c (comp_array_types): Likewise.
587 (comptypes): Likewise.
588 (expr_sizeof): Likewise.
589 (build_binary_op): Likewise.
590 (dubious_conversion_warnings): Likewise.
591 (check_return_expr): Likewise.
593 2002-08-08 Mark Mitchell <mark@codesourcery.com>
595 * typeck.c (build_class_member_access_expr): Do not return
596 error_mark_node when no error has occurred.
598 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
600 * typeck.c (build_component_addr): Remove.
601 (build_unary_op): Just check it's not a bitfield, and then build
604 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
606 * class.c (convert_to_base): Correct check for error_mark_node.
607 (create_vtable_ptr): Remove unused VFUNS_P parm.
609 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
611 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
613 2002-08-07 Mark Mitchell <mark@codesourcery.com>
615 Rework build_component_ref.
616 * call.c (build_vfield_ref): Do not go through build_component_ref.
617 (build_field_call): Use build_class_member_access_expr.
618 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
619 (build_object_call): Likewise.
620 * class.c (convert_to_base): New function.
621 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
622 (instantiate_type): Handle BASELINKs.
623 * cp-tree.def (BASELINK): New tree code.
624 * cp-tree.h (BASELINK_P): Reimplement.
625 (SET_BASELINK_P): Remove.
626 (BASELINK_BINFO): Reimplement.
627 (BASELINK_FUNCTIONS): Likewise.
628 (BASELINK_ACCESS_BINFO): Likewise.
629 (BASELINK_OPTYPE): Likewise.
630 (convert_to_base): New function.
632 (build_object_ref): Remove.
633 (build_component_ref_1): Likewise.
634 (build_component_ref): Likewise.
635 (build_x_component_ref): Likewise.
636 (build_class_member_access_expr): New function.
637 (finish_class_member_access_expr): Likewise.
638 (build_ptrmemfunc_access_expr): Likewise.
639 * decl.c (grokdeclarator): Handle BASELINKs.
640 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
641 finish_class_member_access_expr.
642 (arg_assoc): Handle BASELINKs.
643 (do_class_using_decl): Likewise.
644 * error.c (dump_decl): Likewise.
645 (dump_expr): Use build_ptrmemfunc_access_expr.
646 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
648 (build_throw): Use BASELINK_FUNCTIONS.
649 * init.c (perform_member_init): Use
650 build_class_member_access_expr.
651 (build_offset_ref): Handle BASELINKs. Use
652 build_class_member_access_expr.
653 * method.c (hack_identifier): Likewise.
654 * parse.y (do_id): Use BASELINK, not TREE_LIST.
655 (primary): Remove uses of build_object_ref.
656 * pt.c (lookup_template_function): Handle BASELINKs.
657 (resolve_overloaded_unification): Likewise.
658 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
659 (lookup_field): Use BASELINK, not TREE_LIST.
660 (lookup_fnfiels): Likewise.
661 (setup_class_bindings): Likewise.
662 * semantics.c (finish_object_call_expr): Do not use
663 build_method_call when we already know what function is being
665 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
666 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
668 (name_p): New function.
669 * typeck.c (build_object_ref): Remove.
670 (build_component_ref_1): Likewise.
671 (build_x_component_ref): Likewise.
672 (build_class_member_access_expr): New function.
673 (finish_class_member_access_expr): Likewise.
674 (build_ptrmemfunc_access_expr): Likewise.
675 (get_member_function_from_ptrfunc): Use
676 build_ptrmemfunc_access_expr.
677 (build_binary_op): Likewise.
678 (build_unary_op): Likewise.
679 (build_ptrmemfunc): Likewise.
680 (pfn_from_ptrmemfunc): Likewise.
681 * typeck2.c (build_m_component_ref): Adjust comment.
683 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
685 * Make-lang.in (CXX_C_OBJS): Update.
686 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
687 * cp-tree.h (cxx_decode_option): Remove.
688 * decl2.c (compare_options, lang_f_options, unsupported_options,
689 cxx_decode_option): Remove.
691 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
693 * typeck.c (build_x_unary_op): Handle pointer-to-member.
695 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
697 * class.c: Don't include obstack.h.
699 * decl2.c: Delete bogus comment.
700 * error.c: Don't include obstack.h.
701 * except.c: Likewise.
702 (dump_type): Correct comment.
703 * method.c: Don't include obstack.h.
706 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
709 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
710 expressions to pointer-to-data-member of pointer-to-member-functions.
712 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
714 * cvt.c (ocp_convert): Delete obsolete code.
715 * parse.y (permanent_obstack): Delete declaration.
716 * pt.c (permanent_obstack): Delete declaration.
717 * repo.c (permanent_obstack): Delete declaration.
718 (open_repo_file): Use xmalloc instead of permanent_obstack.
719 (init_repo): Use xstrdup instead of permanent_obstack.
721 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
723 * cp-tree.h (VF_DERIVED_VALUE): Remove.
724 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
726 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
729 C++ ABI change - vfunc ordering.
730 * class.c (add_virtual_function): Remove.
731 (dfs_modify_all_vtables): Take list of all declared
732 virtuals. Assign all that are not in primary base.
733 (check_for_override): Adjust comments.
734 (create_vtable_ptr): Take single list of virtuals. Build chain
735 of declared virtuals here.
736 (layout_class_type): Take single list of virtuals. Adjust.
737 (finish_struct_1): Keep virtuals on single list. Adjust.
739 2002-08-02 Mark Mitchell <mark@codesourcery.com>
741 * init.c (build_member_call): Use build_new_method_call, not
744 2002-08-02 Krister Walfridsson <cato@df.lth.se>
746 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
748 2002-08-02 Mark Mitchell <mark@codesourcery.com>
750 * call.c (build_method_call): Issue a more helpful error message
751 about ambiguous method names.
753 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
755 * tree.c (build_shared_int_cst): Make cache file scope, and
758 2002-08-02 Jason Merrill <jason@redhat.com>
760 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
761 (cp_expr_size): New fn.
762 * call.c (build_over_call): Lose empty class hackery.
763 (convert_arg_to_ellipsis): Promote non-POD warning to error.
764 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
766 * semantics.c (expand_body): Do tree optimization in the function
769 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
771 * cp-tree.h: Move all warning and flag declarations to c-common.h.
772 * decl.c: Move all warning and flag variables to c-common.c.
773 * decl2.c: Move all warning and flag variables to c-common.c.
774 * lex.c (flag_digraphs): Remove.
775 (warn_traditional): Now in c-common.c.
777 2002-07-31 Mark Mitchell <mark@codesourcery.com>
779 * call.c (build_field_call): Do not look up the field by name.
780 (build_method_call): Simplify.
781 (struct z_candidate): Add access_path and conversion_path. Remove
783 (convert_class_to_reference): Adjust use of
784 add_function_candidate.
785 (add_candidate): Add conversion_path argument.
786 (add_function_candidate): Use it.
787 (add_conv_dndidate): Likewise.
788 (build_builtin_candidate): Likewise.
789 (add_template_candidate_real): Add conversion_path argument.
790 (add_template_conv_candidate): Likewise.
791 (add_template_candidate): Likewise.
792 (build_user_type_conversion_1): Use it.
793 (build_new_function_call): Remove name lookup code. Adjust use of
794 add_template_candidate and add_function_candidate.
795 (build_new_op): Likewise.
796 (convert_like_real): Use build_special_member_call.
797 (build_over_call): Use cand->conversion_path.
798 (build_special_member_call): New method.
799 (build_new_method_call): Remove name lookup code.
800 * cp-tree.def (OFFSET_REF): Update documentation.
801 (TEMPLATE_ID_EXPR): Likewise.
802 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
803 (BASELINK_OPTYPE): Likewise.
804 (build_new_method_call): Adjust prototype.
805 (build_special_member_call): New method.
806 (build_baselink): New method.
807 (build_offset_ref_call_from_tree): Likewise.
808 (build_call_from_tree): Likewise.
809 (finish_qualified_call_expr): Remove.
810 (finish_call_expr): Adjust prototype.
811 (build_x_function_call): Remove.
812 * cvt.c (ocp_convert): Use build_special_member_call.
813 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
814 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
816 (build_offset_ref_call_from_tree): New function.
817 (build_call_from_tree): Likewise.
818 * init.c (expand_cleanup): Use build_special_member_call.
819 (expand_default_init): Likewise.
820 (build_member_call): Use finish_call_expr.
821 (build_new_1): Use build_special_member_call.
822 (push_base_cleanups): Likewise.
823 * method.c (do_build_assign_ref): Likewise.
824 * parse.y (template_id): Do not pass a COMPONENT_REF to
825 lookup_template_function.
826 (primary): Use parse_finish_call_epxr, not finish_call_expr.
827 (parse_finish_call_expr): New function.
828 * pt.c (lookup_template_function): Add assertions.
829 * search.c (lookup_base): Allow T to be a binfo.
830 (build_baselink): New function.
831 (lookup_member): Use it.
832 * semantics.c (finish_call_expr): Do not do name lookup.
833 (finish_object_call_expr): Remove #if 0'd code.
834 (finish_qualified_call_expr): Remove.
835 * typeck.c (build_x_function_call): Remove.
836 (build_static_case): Use build_special_member_call.
837 * typeck2.c (build_functional_cast): Likewise.
839 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
841 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
843 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
845 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
847 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
849 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
852 2002-07-29 Alan Modra <amodra@bigpond.net.au>
854 * cp-tree.h: Comment typo fix.
856 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
858 * spew.c (space_for_token): Allocate zeroed memory for a new token
861 2002-07-27 Roger Sayle <roger@eyesopen.com>
863 * decl.c (builtin_function_1): No need to explicitly mark
864 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
866 2002-07-27 Roger Sayle <roger@eyesopen.com>
868 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
870 2002-07-26 Jason Merrill <jason@redhat.com>
872 * call.c (build_over_call): Likewise.
873 (cp_convert_parm_for_inlining): New fn.
874 (convert_for_arg_passing): New fn.
875 (convert_default_arg, build_over_call): Use it.
876 (type_passed_as): New fn.
877 * pt.c (tsubst_decl): Use it.
878 * decl2.c (cp_build_parm_decl): New fn.
879 (build_artificial_parm): Use it.
880 (start_static_storage_duration_function): Likewise.
881 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
882 (grokparms): Don't mess with DECL_ARG_TYPE.
883 * typeck.c (convert_arguments): Use convert_for_arg_passing.
884 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
886 * cp-tree.h: Declare new fns.
888 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
890 * cp-tree.h (flag_operator_names): Remove.
891 * decl2.c (flag_operator_names): Remove.
892 (lang_f_options): Remove operator-names.
893 * lex.c (D_OPNAME): Remove.
894 (reswords): Remove operator names.
895 (rid_to_yy): Remove operator names.
896 (init_reswords): No need to handle D_OPNAME.
897 * spew.c (read_process_identifier): There are no operator
900 2002-07-26 Jason Merrill <jason@redhat.com>
902 * dump.c (cp_dump_tree): Call c_dump_tree.
903 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
905 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
907 * error.c (print_whitespace): Remove.
908 * g++spec.c (LIBUNWIND): Move.
909 * mangle.c (mangled_position, write_signed_number): Remove.
911 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
913 * decl2.c (cxx_decode_option): Similarly.
915 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
917 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
918 (cxx_sizeof_or_alignof_type): Take a third argument.
919 (cxx_sizeof): Adjust definition.
920 (cxx_alignof): Likewise.
921 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
922 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
924 (c_sizeof_nowarn): Remove definition.
925 (build_unary_op): Use cxx_sizeof_nowarn.
927 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
929 * tree.c (cp_build_qualified_type_real): When copying
930 pointer-to-method types, unshare the record that holds
931 the cached pointer-to-member-function type.
933 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
935 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
937 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
940 * typeck.c (cxx_sizeof_or_alignof_type): New function.
941 (c_sizeof): Remove definition.
942 (expr_sizeof): Use cxx_sizeof.
943 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
944 * decl.c (finish_destructor_body): Use cxx_sizeof.
945 * semantics.c (finish_alignof): Likewise.
946 (finish_alignof): Use cxx_alignof.
947 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
948 (cxx_sizeof_or_alignof_type): Declare.
949 (my_friendly_assert): Move to ../c-common.h.
951 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
953 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
955 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
957 PR c++/7347, c++/7348
958 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
959 * decl.c (make_typename_type): Use it.
960 (make_unbound_class_template): Likewise.
961 (lookup_name_real): Don't call type_access_control if scope is
962 template parameter dependent.
963 * parse.y (template_arg): Call make_unbound_class_template with
965 (nest_name_specifier): Call make_typename_type with tf_parsing set.
966 (typename_sub0): Likewise.
967 (typename_sub1): Likewise.
968 (instantiate_decl): Push class scope.
969 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
970 for both static variable and member function template.
971 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
973 * search.c (type_access_control): Do type access for TEMPLATE_DECL
976 2002-07-20 Roger Sayle <roger@eyesopen.com>
978 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
979 test by using positive_option. Make whitespace consistent.
981 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
983 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
984 members with 'locus'. Adjust use throughout.
985 (struct feed): Likewise.
986 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
988 (snarf_defarg): Use error(), not error_with_file_and_line().
990 2002-07-19 Chris Demetriou <cgd@broadcom.com>
992 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
993 cpp_options is included.
995 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
997 PR c++/2862, c++/2863
998 * pt.c (determine_specialization): Compare the length of
999 TYPE_ARG_TYPES. Tidy.
1001 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1004 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1005 olddecl to newdecl when newdecl is a specialization of the
1006 instantiation olddecl.
1008 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1010 PR c++/4802, c++/5387
1011 * decl.c (make_typename_type): Use enforce_access.
1013 2002-07-17 Scott Snyder <snyder@fnal.gov>
1016 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1018 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1020 * class.c (add_method): Correct handling of conversion operators.
1022 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1025 * class.c (add_method): Simplify.
1027 2002-07-11 Jason Merrill <jason@redhat.com>
1030 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1033 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1035 * pt.c (template_parm_this_level_p, push_template_decl_real):
1036 Pass depth as int pointer.
1038 2002-07-11 Tim Josling <tej@melbpc.org.au>
1040 Remove front end hard coding from gengtype.c.
1042 * config-lang.in (gtfiles): Add files needed for this front end.
1044 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1046 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1047 (begin_function_definition): Adjust prototype.
1048 * lex.c (unqualified_name_lookup_error): New function, split out
1050 (do_identifier): ... here.
1051 * parse.y (parse_begin_function_definition): New function.
1053 * semantics.c (begin_function_definition): Accept decl-specifiers
1054 and attributes as separate parameters.
1056 2002-07-10 Jason Merrill <jason@redhat.com>
1059 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1060 modifying the old one.
1062 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1064 * cp-tree.h (constructor_name_p): Declare it.
1065 (check_template_template_default_arg): Likewise.
1066 * class.c (handle_using_decl): Use constructor_name_p.
1067 * decl.c (grokdeclarator): Likewise.
1068 * decl2.c (constructor_name_p): Define it.
1069 * init.c (build_member_call): Use constructor_name_p.
1070 * parse.y (template_parm): Use check_template_template_default_arg.
1071 * pt.c (check_explicit_specialization): Use constructor_name_p.
1072 * semantics.c (check_template_template_default_arg): New function.
1074 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1076 * pt.c (can_complete_type_without_circularity): Add static to
1077 function definition.
1079 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1081 * cp-tree.h (have_extern_spec): Declare it
1082 * decl.c (have_extern_spec): Define it.
1083 (start_decl): Eliminate use of used_extern_spec.
1084 (start_function): Likewise.
1085 * parse.y (have_extern_spec): Remove declaration.
1086 (used_extern_spec): Likewise.
1087 (frob_specs): Eliminate use of used_extern_spec.
1088 (.hush_warning): Likewise.
1090 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1092 * Make-lang.in (cp/parse.o): Depend on decl.h.
1093 * cp-tree.h (do_decl_instantiation): Change prototype.
1094 * parse.y: Include decl.h.
1095 (parse_decl_instantiation): New function.
1096 (explicit_instantiation): Use it.
1097 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1100 2002-07-07 Roger Sayle <roger@eyesopen.com>
1102 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1103 constructor and destructor tests when passed a TEMPLATE_DECL.
1105 2002-07-05 Jason Merrill <jason@redhat.com>
1107 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1110 PR optimization/7145
1111 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1113 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1115 Repair damage on weak-impared targets caused by my previous patch.
1116 * cp-tree.h (import_export_tinfo): Add parameter.
1117 * decl2.c (import_export_tinfo): Add parameter, post adjust
1119 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1120 import_export_tinfo.
1122 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1125 * init.c (build_aggr_init): Remove qualifiers of init before calling
1127 (build_vec_init): Flatten multi-dimensional array during cleanup.
1128 (build_vec_delete_1): Abort if the type of each element is array.
1130 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1132 * pt.c (instantiate_class_template): Fix typo.
1134 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1136 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1137 by CVS conflict in my last patch.
1139 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1142 * pt.c (can_complete_type_without_circularity): New function.
1143 (instantiate_class_template): Use it.
1144 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1145 message due to incomplete fields.
1147 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1150 * mangle.c (write_expression): Add mangling for sizeof when
1152 * operators.def: Remove stale comment.
1154 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1156 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1157 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1158 (tinfo_decl_type): Replace with ...
1159 (type_info_ptr_type): ... this.
1160 (import_export_tinfo): Declare.
1161 (tinfo_decl_p): Rename to ...
1162 (unemitted_tinfo_decl_p): ... this.
1163 * decl2.c (import_export_decl): Break out tinfo handling into ...
1164 (import_export_tinfo): ... here. New function.
1165 (finish_file): Adjust.
1166 * rtti.c (TINFO_REAL_NAME): New macro.
1167 (init_rtti_processing): Create the tinfo types.
1168 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1169 (get_tinfo_decl): Adjust.
1170 (get_tinfo_ptr): New function.
1171 (get_type_id): Use it.
1172 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1173 (ptr_initializer): Use get_tinfo_ptr.
1174 (ptm_initializer): Likewise.
1175 (synthesize_tinfo_var): Break into ...
1176 (get_pseudo_ti_init): ... this. Just create the initializer.
1177 (get_pseudo_ti_desc): .. and this.
1178 (create_real_tinfo_var): Remove.
1179 (create_pseudo_type_info): Don't create the vtable decl here.
1180 (get_vmi_pseudo_type_info): Remove.
1181 (create_tinfo_types): Adjust.
1182 (tinfo_decl_p): Rename to ...
1183 (unemitted_tinfo_decl_p): ... here. Adjust.
1184 (emit_tinfo_decl): Adjust. Create the initializer.
1186 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1189 * pt.c (tsubst_friend_class): Substitute into the context of the
1190 friend before using it.
1192 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1194 * cp-tree.h (xref_tag): Change prototype.
1195 (handle_class_head): Likewise.
1196 (build_x_component_ref): Likewise.
1197 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1198 (xref_tag): Take attributes as a separate parameter.
1199 (xref_tag_from_type): Adjust call to xref_tag.
1200 * decl2.c (build_expr_from_tree): Adjust call to
1201 build_x_component_ref.
1202 (handle_class_head): Take attributes as a separate parameter.
1203 * parse.y (parse_xref_tag): New function.
1204 (parse_handle_class_head): Likewise.
1205 (primary): Use parse_xref_tag.
1206 (class_head_decl): Use parse_handle_class_head.
1207 (class_head_defn): Likewise.
1208 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1209 (build_dynamic_cast_1): Likewise.
1210 (create_pseudo_type_info): Likewise.
1211 (emit_support_tinfos): Likewise.
1212 * typeck.c (build_object_ref): Adjust call to
1213 build_x_component_ref.
1214 (build_x_component_ref): Remove protect parameter.
1216 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1218 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1219 * class.c (handle_using_decl): Likewise.
1220 (instantiate_type): Likewise.
1221 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1222 (xref_basetypes): Change prototype.
1223 (begin_mem_initializers): New function.
1224 (get_overloaded_fn): Likewise.
1225 * decl.c (xref_basetypes): Simplify.
1226 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1227 * init.c (build_offset_ref): Likewise.
1228 * parse.y (base_init): Use begin_mem_initializers().
1229 (structsp): Adjust call to xref_basetypes.
1230 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1231 (instantiate_class_template): Adjust call to xref_basetypes.
1232 * semantics.c (begin_mem_initializers): New function.
1233 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1234 (really_overlaoded_fn): Likewise.
1235 (get_overloaded_fn): New function.'
1236 (get_first_fn): USe BASELINK_FUNCTIONS.
1238 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1240 * cp-tree.h (SCALAR_TYPE_P): New macro.
1241 (check_for_out_of_scope_variable): New function.
1242 (at_class_scope_p): Likewise.
1243 (finish_fname): Likewise.
1244 * class.c (finish_struct): Use at_function_scope_p.
1245 * decl.c (check_for_out_of_scope_variable): New function, split
1246 out from do_identifier.
1247 (finish_enum): Use at_function_scope_p.
1248 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1249 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1250 (primary): Use at_function_scope_p.
1251 * search.c (at_class_scope_p): New function.
1252 * semantics.c (finish_fname): Likewise.
1253 (check_multiple_declarators): Use at_function_scope_p.
1255 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1257 * parse.y (parse_scoped_id): New function.
1259 * cp-tree.h (do_scoped_id): Adjust declaration.
1260 * lex.c (do_scoped_id): Remove call to yylex.
1261 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1262 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1263 expanding it inline.
1265 2002-06-23 Matt Thomas <matt@3am-software.com>
1267 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1270 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1272 * mangle.c (integer_type_codes): Const-ify.
1274 2002-06-20 Richard Henderson <rth@redhat.com>
1277 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1278 Call put_var_into_stack.
1280 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1282 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1283 array size calculation.
1285 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1288 * pt.c (tsubst_expr): Handle FILE_STMT.
1290 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1293 * pt.c (lookup_template_class): Don't build complete argument of
1294 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1297 2002-06-19 Akim Demaille <akim@epita.fr>
1299 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1301 * spew.c, lex.c: Adjust.
1302 * parse.y (explicit_instantiation): Add empty action to override
1303 the default $$ = $1 where it introduces a type clash.
1305 2002-06-14 Jason Merrill <jason@redhat.com>
1307 * semantics.c (begin_for_stmt): Push the 'for' scope before
1308 adding the FOR_STMT.
1311 * class.c (build_base_field): Set DECL_PACKED.
1312 (layout_class_type): Don't use tail padding of PODs.
1313 * mangle.c (write_unqualified_name): Fix template conversion op
1316 2002-06-16 Richard Henderson <rth@redhat.com>
1319 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1320 after template instantiation.
1322 2002-06-16 Richard Henderson <rth@redhat.com>
1324 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1326 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1328 * cp-tree.h (compiler_error): Remove declaration.
1329 * lex.c (compiler_error): Remove definition.
1331 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1333 * g++spec.c (LIBUNWIND): New.
1334 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1336 2002-06-13 Jessica Han <jessica@cup.hp.com>
1338 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1339 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1340 (build_vbase_offset_vtbl_entries): Likewise.
1341 * rtti.c (build_headof): Likewise.
1342 (get_tinfo_decl_dynamic): Likewise.
1343 (create_pseudo_type_info): Likewise.
1345 2002-06-12 Stan Shebs <shebs@apple.com>
1347 * mpw-config.in: Remove file, no longer used.
1348 * mpw-make.sed: Ditto.
1350 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1352 * decl2.c: Update call to cpp_handle_option.
1354 2002-06-07 H.J. Lu (hjl@gnu.org)
1356 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1358 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1360 * error.c (cp_error_at): Fix typo.
1362 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1364 * error.c (cp_diagnostic_starter): Adjust call.
1365 (maybe_print_instantiation_context): Change prototype to take a
1366 'diagnostic_info *'.
1367 (print_instantiation_full_context): Likewise.
1368 (print_instantiation_partial_context): Likewise.
1369 (cp_diagnostic_starter): Likewise.
1370 (cp_diagnostic_finalizer): Likewise.
1371 (cp_print_error_function): Likewise.
1372 (cp_printer): Take a secondary parameter as a 'text_info *'.
1373 Remove output_state savings. Adjust calls.
1375 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1377 * pt.c (inline_parm_levels): Mark for GC.
1379 * mangle.c (start_mangling): Allocate G.substitutions here...
1380 (init_mangle): ... rather than here.
1381 (finish_mangling): Clear the varray pointer when done with it.
1382 * spew.c (yylexstring): Don't use VARRAY_FREE.
1383 * search.c (bfs_walk): Don't use VARRAY_FREE.
1384 * decl2.c (pending_statics): Use gengtype to mark.
1385 (deferred_fns): Likewise.
1386 (ssdf_decls): Likewise.
1387 (init_decl2): Delete.
1388 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1389 (cxx_init_decl_processing): Don't call init_decl2.
1390 (cxx_pop_function_context): Don't use VARRAY_FREE.
1391 * cp-tree.h (struct saved_scope): No need for special marking
1393 (struct language_function): Likewise.
1394 (local_classes): Use gengtype to mark.
1395 (init_decl2): Delete prototype.
1396 * class.c (init_class_processing): Don't use
1397 ggc_add_tree_varray_root.
1398 (build_vtbl_initializer): Don't use VARRAY_FREE.
1400 * decl.c (typename_compare): Don't use same_type_p.
1402 * decl.c: Include hashtab.h instead of hash.h.
1403 (typename_hash): Update to use htab_h.
1404 (typename_compare): Likewise.
1405 (typename_htab): Use gengtype to mark.
1406 (build_typename_type): Update to use htab_h.
1407 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1409 * Make-lang.in (gt-cp-tree.h): New rule.
1410 (cp/tree.o): Depend on gt-cp-tree.h.
1411 * config-lang.in (gtfiles): Add cp/tree.c.
1412 * tree.c: Include gt-cp-tree.h.
1413 (list_hash_table): Use gengtype to mark.
1414 (init_tree): Use gengtype to mark trees.
1416 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1417 * call.c (struct z_candidate): Use gengtype.
1418 (USER_CONV_CAND): Use WRAPPER_ZC.
1419 (convert_class_to_reference): Use build_zc_wrapper.
1420 (build_type_conversion_1): Likewise.
1421 (build_over_call): Use WRAPPER_ZC.
1422 (add_warning): Use build_zc_wrapper.
1423 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1424 * cp-tree.h (struct lang_identifier): Use gengtype.
1425 (struct template_parm_index_s): Likewise.
1426 (struct ptrmem_cst): Likewise.
1427 (struct tree_binding): Likewise.
1428 (struct tree_overload): Likewise.
1429 (struct tree_srcloc): Likewise.
1430 (struct tree_wrapper): Likewise. Also modify to have a pointer
1431 to struct z_candidate rather than void.
1432 (enum cp_tree_node_structure_enum): New.
1433 (union lang_tree_node): New.
1434 (cxx_mark_tree): Delete prototype.
1435 (cp_tree_node_structure): New prototype.
1436 (build_ptr_wrapper): Delete prototype.
1437 (build_int_wrapper): Delete prototype.
1438 (build_zc_wrapper): New prototype.
1439 * decl.c: Include debug.h
1440 (cxx_mark_tree): Delete.
1441 (cp_tree_node_structure): New.
1442 * tree.c (build_ptr_wrapper): Delete.
1443 (build_int_wrapper): Delete.
1444 (build_zc_wrapper): New.
1446 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1447 Correct typo. Patch from k_fukui@highway.ne.jp.
1449 * semantics.c (current_stmt_tree): Update for change to
1450 struct language_function.
1451 (finish_mem_initializers): Likewise.
1452 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1453 * cp-tree.h (struct language_function): Rename from
1454 cp_language_function. Change all uses.
1455 (cp_function_chain): Don't need to cast.
1457 * class.c (duplicate_tag_error): Reset discriminator.
1458 (check_bases_and_members): Update for data structure changes.
1459 * cp-tree.h (struct lang_id2): Use gengtype.
1460 (flagged_type_tree): Likewise.
1461 (SET_LANG_ID): Use GGC on struct lang_id2.
1462 (struct cp_language_function): Use gengtype. Remove field
1463 'x_vcalls_possible_p'.
1464 (current_vcalls_possible_p): Delete.
1465 (struct lang_type_header): New.
1466 (struct lang_type_class): Rename from struct lang_type. Include
1467 struct lang_type_header.
1468 (struct lang_type_ptrmem): New.
1469 (struct lang_type): New.
1470 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1471 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1472 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1473 (struct lang_decl_flags): Use gengtype. Add discriminators.
1474 (struct lang_decl): Use gengtype. Add and use discriminators.
1475 Update the macros that reference moved fields.
1476 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1477 (SET_DECL_THUNK_P): Set discriminator too.
1478 (clear_inline_text_obstack): Delete prototype.
1479 (finish_inline_definitions): Delete prototype.
1480 (mark_pending_inlines): Delete prototype.
1481 (lang_check_failed): New prototype.
1482 * decl.c (struct named_label_use_list): Use gengtype.
1483 (struct named_label_list): Likewise.
1484 (mark_binding_level): Delete.
1485 (mark_named_label_lists): Delete.
1486 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1487 (cxx_init_decl_processing): Use generated marker routine.
1488 (begin_destructor_body): Delete dead set to
1489 current_vcalls_possible_p.
1490 (mark_lang_function): Delete.
1491 (mark_cp_function_context): Delete.
1492 (lang_mark_tree): Use generated marker routines.
1493 * decl2.c (start_objects): Set discriminator when setting
1494 GLOBAL_INIT_PRIORITY.
1495 * lex.c (retrofit_lang_decl): Set discriminators.
1496 (copy_lang_type): Update for changes to lang_type structure.
1497 (cp_make_lang_type): Set discriminator.
1498 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1499 * search.c: Include ggc.h.
1500 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1501 (finish_inline_definitions): Delete.
1502 * spew.c (struct token): Use gengtype.
1503 (struct token_chunk): New.
1504 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1505 (struct feed): Use gengtype.
1506 (feed_obstack): Delete.
1507 (feed): Mark as GC root.
1508 (pending_inlines): Mark as GC root.
1509 (pending_inlines_tail): Likewise.
1510 (processing_these_inlines): Likewise.
1511 (token_obstack): Make static.
1512 (first_token): Likewise.
1513 (init_spew): Don't initialize deleted things; use gengtype for roots.
1514 (clear_inline_text_obstack): Delete.
1515 (feed_input): Use GC for struct feed. Update for changes to
1516 struct unparsed_text.
1517 (mark_pending_inlines): Delete.
1518 (next_token): Rename from add_token. Change all callers. Update
1519 for changes to struct unparsed_text.
1520 (space_for_token): New.
1521 (remove_last_token): New.
1522 (alloc_unparsed_text): New.
1523 (snarf_block): Take an unparsed_text. Update for changes to struct
1525 (snarf_method): Update for changes to struct unparsed_text.
1526 (snarf_defarg): Update for changes to struct unparsed_text.
1527 * tree.c (lang_check_failed): New.
1529 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1530 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1531 (cp/spew.o): Add dependency on gt-<filename>.h.
1532 (cp/decl2.o): Add dependency on gt-<filename>.h.
1533 (cp/call.o): Add dependency on gt-<filename>.h.
1534 (cp/pt.o): Add dependency on gt-<filename>.h.
1535 (cp/repo.o): Add dependency on gt-<filename>.h.
1536 (cp/parse.o): Add dependency on gt-<filename>.h.
1537 * call.c: Use gengtype for roots.
1538 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1539 decl2.c parse.y pt.c repo.c spew.c.
1540 * cp-tree.h: Use gengtype for roots.
1541 (struct saved_scope): Use GGC, gengtype.
1542 (cp_parse_init): Delete prototype.
1543 (init_pt): Delete prototype.
1544 * decl.c: Use gengtype for roots.
1545 (mark_saved_scope): Delete.
1546 (cxx_init_decl_processing): Don't call deleted initilisation
1548 (signed_size_zero_node): Delete, unused.
1549 * decl.h: Use gengtype for roots.
1550 * decl2.c: Use gengtype for roots.
1551 * lex.h: Use gengtype for roots.
1552 * parse.y: Use gengtype for roots.
1553 (cp_parse_init): Delete.
1554 * pt.c: Use gengtype for roots.
1556 * repo.c: Use gengtype for roots.
1557 * spew.c: Use gengtype for roots.
1559 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1560 (cp/decl.o): Add dependency on gtype-cp.h.
1561 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1562 Include gtype-cp.h. Allow for filename changes.
1564 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1565 (cp/decl.o): Add cp/gt-decl.h dependency.
1566 * config-lang.in (gtfiles): New.
1567 * tree.h: Rename struct binding_level to struct cp_binding_level.
1568 * decl.c: Rename struct binding_level to struct cp_binding_level.
1569 Include cp/gt-decl.h.
1570 (struct cp_binding_level): Use gengtype.
1571 (make_binding_level): Use GGC on struct cp_binding_level.
1572 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1573 (cxx_init_decl_processing): Mark free_binding_level as
1576 * decl.c (mark_cp_function_context): Update calling sequence.
1578 * decl.c (start_function): Don't free 'struct
1579 cp_language_function'.
1580 (pop_cp_function_context): Likewise.
1581 (save_function_data): Allocate it using GC.
1582 * semantics.c (genrtl_start_function): Don't free 'struct
1583 cp_language_function'.
1585 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1587 * lang-specs.h: Use cpp_debug_options.
1589 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1591 * mangle.c, tree.c: Include real.h.
1592 * Make-lang.in: Update dependency lists.
1594 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1596 * lex.c: Don't include c-lex.h.
1597 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1599 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1601 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1603 2002-05-22 Richard Henderson <rth@redhat.com>
1605 * decl.c (obscure_complex_init): Check for VAR_DECL
1606 before using DECL_THREAD_LOCAL.
1608 2002-05-22 Richard Henderson <rth@redhat.com>
1610 * decl.c (check_tag_decl): Handle RID_THREAD.
1611 (obscure_complex_init): Reject run-time init of tls.
1612 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1613 * lex.c (reswords): Add __thread.
1614 (rid_to_yy): Map RID_THREAD to SCSPEC.
1616 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1618 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1619 * cp-tree.h (cxx_post_options): Kill.
1620 * cp-lex.c (cxx_post_options): Kill.
1622 2002-05-21 Richard Henderson <rth@redhat.com>
1624 * lex.c (rid_to_yy): Add RID_THREAD.
1626 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1628 * init.c (build_vec_init): Test for trivial copy-assignment when
1629 copy-assigning arrays.
1631 2002-05-20 Andreas Jaeger <aj@suse.de>
1633 * init.c (build_default_init): Remove unused variable.
1635 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1637 * call.c (any_strictly_viable): New.
1638 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1640 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1642 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1644 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1647 * pt.c (do_decl_instantiation): Don't complain explicit
1648 instantiation after explicit specialization.
1649 (do_type_instantiation): Likewise.
1651 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1653 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1655 (complete_type_or_else): ... this. Redefined as macro.
1656 (cxx_incomplete_type_diagnostic): Declare.
1657 (cxx_incomplete_type_error): Define as macro.
1658 * init.c (build_delete): Warn about incomplete types other than
1659 void, and use the built-in operator delete for them.
1660 * typeck.c (complete_type_or_diagnostic): Renamed from
1661 complete_type_or_else. Added warn_only argument, passed to...
1662 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1663 warnings or errors depending on new warn_only argument. Renamed
1665 (cxx_incomplete_type_error): ... this. New implementation in
1666 terms of cxx_incomplete_type_diagnostic.
1668 2002-05-18 Jason Merrill <jason@redhat.com>
1671 * decl2.c (import_export_decl): If we clear
1672 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1674 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1677 * pt.c (verify_class_unification): Don't check if PARM is template
1678 parameter dependent. Simplify.
1679 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1680 parameter dependent expression.
1682 2002-05-14 Jason Merrill <jason@redhat.com>
1684 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1686 (synthesize_tinfo_var): Take the public decl.
1687 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1688 (emit_tinfo_decl): Adjust. Call import_export_decl.
1689 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1691 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1693 * cp-tree.h (struct lang_type): Added non_zero_init.
1694 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1695 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1696 * class.c (check_field_decls): Test non_zero_init.
1697 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1698 zero-to-NULL conversions.
1699 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1700 type that needs zero-initialization without zeros.
1701 (check_initializer_decl): Compute zero-initializer for types
1702 that require a non-trivial one.
1703 * init.c (build_forced_zero_init): New function.
1704 (build_default_init): Use it.
1705 * tree.c (zero_init_p): New function.
1706 * typeck2.c (force_store_init_value): New function.
1707 (process_init_constructor): Create non-trivial zero-initializers
1708 for array members and class fields.
1710 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1712 * lang-specs.h: Remove redundant -lang-c++.
1714 2002-05-13 Jason Merrill <jason@redhat.com>
1716 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1717 (fixed_type_or_null): See through reference vars.
1718 (build_base_path): Vtable contents are constant.
1719 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1721 2002-05-12 Jason Merrill <jason@redhat.com>
1723 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1726 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1728 * cp-tree.h (flag_ansi): Remove.
1729 * decl2.c (flag_ansi): Remove.
1730 (cxx_decode_option): Set flag_iso and flag_undef.
1732 2002-05-09 Jason Merrill <jason@redhat.com>
1734 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1735 Use subtraction rather than a bitmask to get the index.
1736 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1738 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1740 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1742 * Make-lang.in (decl2.o): Update.
1743 * cp-tree.h (warn_multichar): Remove.
1744 * decl2.c: Include c-common.h.
1745 (warn_multichar): Remove.
1747 2002-05-03 Jason Merrill <jason@redhat.com>
1749 * tree.c (build_cplus_array_type): Only const and volatile get
1752 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1754 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1756 ABI change, returning simple classes from functions.
1757 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1758 TYPE_HAS_TRIVIAL_INIT_REF is false or
1759 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1761 2002-04-30 Jason Merrill <jason@redhat.com>
1764 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1765 anonymous class with a typedef if there are attributes.
1767 2002-04-29 Paul Eggert <eggert@twinsun.com>
1769 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1771 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1774 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1777 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1780 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1781 enter that scope before name lookup.
1784 * method.c (do_build_copy_constructor): Avoid building
1785 cv-qualified reference types.
1787 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1790 * decl.c (grok_op_properties): Assignment ops don't have to return
1791 by value. operator% should.
1793 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1796 * decl.c (duplicate_decls): Call merge_weak.
1798 2002-04-26 Richard Henderson <rth@redhat.com>
1800 * parse.y (malloced_yyss, malloced_yyvs): New.
1801 (yyoverflow): Re-add. Set them.
1802 (free_parser_stacks): New.
1804 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1807 * method.c (do_build_assign_ref): Pass a derivation to
1808 build_method_call when calling base class assignment operators.
1810 2002-04-26 Richard Henderson <rth@redhat.com>
1812 * parse.y (yyoverflow): Revert.
1814 2002-04-26 Richard Henderson <rth@redhat.com>
1817 * parse.y (string): Remove. Update all uses to use STRING
1818 instead, and not call combine_strings.
1819 * rtti.c (tinfo_name): Use fix_string_type.
1820 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1821 * spew.c (yylexstring): New.
1822 (read_token): Use it.
1824 2002-04-25 Richard Henderson <rth@redhat.com>
1827 * parse.y (yyoverflow): New.
1829 2002-04-25 Jason Merrill <jason@redhat.com>
1832 * search.c (check_final_overrider): No longer static.
1833 * class.c (update_vtable_entry_for_fn): Call it.
1834 * cp-tree.h: Adjust.
1836 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1838 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1839 * cp-tree.h (cxx_set_yydebug): Die.
1840 * lex.c (YYDEBUG): Get from c-lex.h.
1841 (cxx_set_yydebug): Remove.
1842 * parse.y: Include c-lex.h.
1843 (YYDEBUG): Get from c-lex.h.
1845 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1848 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1851 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1853 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1854 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1856 * cp-tree.h (cp_attribute_table): Rename.
1857 * decl.c (lang_attribute_table): Remove declaration.
1858 (cxx_init_decl_processing): Don't set it.
1859 * tree.c (cp_attribute_table): Rename.
1861 2002-04-24 Jason Merrill <jason@redhat.com>
1864 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1865 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1866 The pedwarn for array assignment is now unconditional.
1867 * tree.c (build_cplus_array_type_1): Still process simple array types
1868 normally in templates.
1871 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1874 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1876 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1877 node with attributes.
1879 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1881 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1882 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1884 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1887 * pt.c (tsubst_friend_class): Handle templates with explicit
1891 * typeck.c (merge_types): Remember the cv-qualification of pointer
1892 types when merging them.
1894 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1896 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1897 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1898 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1899 cxx_mark_function_context): New.
1900 * decl.c (push_cp_function_context, pop_cp_function_context,
1901 mark_cp_function_context): Rename for consistency.
1902 (cxx_init_decl_processing): Don't set old hooks.
1904 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1906 * call.c (convert_type_from_ellipsis): Rename, update.
1907 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1908 * cp-tree.h (convert_type_from_ellipsis): Rename.
1909 * decl.c (cxx_init_decl_processing): Don't set hook.
1911 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1913 * call.c (build_new_method_call): Update.
1914 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1915 * cp-tree.h (cxx_incomplete_type_error): New.
1916 * decl.c (grokdeclarator, grokparms): Update.
1917 * decl2.c (check_classfn): Update.
1918 * pt.c (tsubst): Update.
1919 * typeck.c (complete_type_or_else, expr_sizeof,
1920 decay_conversion): Update.
1921 * typeck2.c (incomplete_type_error): Rename.
1922 (add_exception_specifier): Update.
1924 2002-04-18 Jason Merrill <jason@redhat.com>
1927 * search.c (setup_class_bindings): A class template qualifies as a
1930 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1933 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1936 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1938 * init.c (begin_init_stmts): Remove commented out code.
1939 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1940 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1941 expand_start_stmt_expr.
1943 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1945 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1946 dso_handle itself, to __cxa_atexit.
1948 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1950 * error.c (cxx_print_error_function): Adjust call to macros.
1952 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1954 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1956 2002-04-14 Jason Merrill <jason@redhat.com>
1958 * typeck.c (get_member_function_from_ptrfunc): Don't do
1959 gratuitious division and multiplication on
1960 ptrmemfunc_vbit_in_delta targets.
1962 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1965 * semantics.c (finish_expr_stmt): Remember the type of the
1966 expression before any conversions are performed.
1968 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1971 * call.c (add_template_candidate_real): Do not treat member
1972 templates as copy constructors.
1974 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1976 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1977 declaration if the old variable had an incomplete type and the new
1979 (complete_vars): Do not call layout_decl for completed variables.
1981 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1983 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1984 with an explicit one.
1985 (follow_tag_typedef): New.
1986 (lookup_tag): Use it to extract the tag of an explicit typedef.
1987 (xref_tag): Likewise.
1989 2002-04-11 Andrew Haley <aph@redhat.com>
1991 * typeck.c (type_after_usual_arithmetic_conversions):
1992 If two types have the same variant, return immediately.
1993 When two floating-point operands are the same precision:
1994 convert to float if one of the operands is float;
1995 if neither operand is one of the standard types, return the type
1996 of the first operand.
1998 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2001 * decl.c (make_typename_type): Remove implicit typenameness.
2003 2002-04-09 Jason Merrill <jason@redhat.com>
2005 PR optimization/6189
2006 * semantics.c (genrtl_start_function): Don't free
2007 DECL_SAVED_FUNCTION_DATA for inline functions.
2009 * init.c (build_member_call): For now, don't convert to
2010 intermediate base if it would cause an error.
2012 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2014 * parse.y (namespace_qualifier, maybe_identifier,
2015 begin_explicit_instantiation, end_explicit_instantiation,
2016 apparent_template_type, .finish_template_type,
2017 do_id, maybe_init, defarg_again, component_decl_1):
2018 Add ending ';', in accordance with POSIX.
2020 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2023 * class.c (layout_class_type): Remember incomplete static
2025 (finish_struct_1): Call complete_vars, not
2026 hack_incomplete_structures.
2027 * cp-tree.h (hack_incomplete_structures): Rename to ...
2028 (complete_vars): ... this.
2029 (struct saved_scope): Remove incomplete.
2030 (namespace_scope_incomplete): Remove.
2031 * decl.c (struct binding_level): Remove incomplete.
2032 (incomplete_vars): New variable.
2033 (mark_binding_level): Don't mark incomplete.
2034 (print_binding_level): Don't print it.
2035 (mark_saved_scope): Don't mark incomplete.
2036 (pushdecl): Use maybe_register_incopmlete_var.
2037 (cxx_init_decl_processing): Register incomplete_vars for GC.
2038 (start_decl_1): Clarify error message.
2039 (hack_incomplete_vars): Remove.
2040 (maybe_register_incomplete_var): New function.
2041 (complete_vars): Likewise.
2043 2002-04-06 Jason Merrill <jason@redhat.com>
2046 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2047 set before checking it.
2050 * init.c (build_member_call): Use build_scoped_ref.
2051 (resolve_offset_ref): Likewise.
2052 * call.c (build_scoped_method_call): Likewise.
2053 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2055 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2056 * cp-tree.h: Adjust.
2058 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2061 * method.c (implicitly_declare_fn): Pass unqualified type to
2062 synthesize_exception_spec.
2064 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2066 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2067 * cvt.c: Update comment.
2068 * init.c (expand_cleanup_for_base): Update.
2069 * semantics.c (finish_parenthesized_expr): Update.
2070 * typeck.c (cp_truthvalue_conversion): Update.
2072 2002-04-04 Jason Merrill <jason@redhat.com>
2074 * semantics.c (finish_eh_cleanup): New fn.
2075 * cp-tree.h: Add prototype.
2076 * init.c (perform_member_init, expand_cleanup_for_base): Use
2078 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2079 * cp-tree.h: Remove references.
2080 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2081 * dump.c (cp_dump_tree): Likewise.
2082 * pt.c (tsubst_expr): Likewise.
2083 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2084 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2085 * tree.c (cp_statement_code_p): Likewise.
2087 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2090 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2094 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2096 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2098 2002-04-03 Richard Henderson <rth@redhat.com>
2100 * cp-lang.c (cxx_warn_unused_global_decl): New.
2101 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2103 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2105 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2106 * tree.c (init_tree): Don't set hook.
2108 2002-04-03 Roger Sayle <roger@eyesopen.com>
2111 * decl.c (duplicate_decls): Don't mess with assembler names when
2112 redeclaring builtin functions as static.
2114 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2116 * call.c (build_addr_func): Update.
2117 * class.c (resolve_address_of_overloaded_function): Update.
2118 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2119 * cp-tree.h (cxx_mark_addressable): New.
2120 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2121 * decl2.c (build_cleanup): Update.
2122 * except.c (build_throw): Update.
2123 * init.c (resolve_offset_ref): Update.
2124 * pt.c (convert_nontype_argument): Update.
2125 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2126 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2127 unary_complex_lvalue): Update.
2128 (mark_addressable): Rename.
2130 2002-04-01 Roger Sayle <roger@eyesopen.com>
2133 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2134 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2135 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2137 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2139 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2140 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2141 * decl.c (grokdeclarator): Update.
2142 * mangle.c (write_integer_cst): Update.
2143 * typeck.c (build_binary_op): Update.
2145 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2147 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2148 * lex.c (cxx_init): Don't set hook.
2150 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2152 * Make-lang.in (error.o): Update.
2153 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2154 * cp-tree.h (struct diagnostic_context): Predeclare.
2155 (cxx_print_error_function): New.
2156 * error.c: Include langhooks-def.h.
2157 (lang_print_error_function): Rename. Update.
2158 (init_error): Don't set hook.
2160 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2162 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2164 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2165 * decl.c (finish_enum): Similarly.
2166 * error.c (dump_type): Similarly.
2167 * lex.c (cxx_init): Similarly.
2168 * mangle.c (write_builtin_type): Similarly.
2169 * typeck.c (comptypes): Similarly.
2171 2002-03-28 Roger Sayle <roger@eyesopen.com>
2174 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2175 in the g++ front-end.
2176 (duplicate_decl): Allow redefinition of anticipated built-ins.
2177 Fix inlining problem by over-writing the old DECL_RTL.
2178 (lookup_namespace_name): Fail to find an identifier in the
2179 specified namespace if its still anticipated.
2180 (builtin_function_1): New function split out from builtin_function
2181 to create a builtin in the current namespace with given context.
2182 (builtin_function): Call builtin_function_1 to define the
2183 appropriate builtins in both the std and global namespaces.
2184 (select_decl): Don't test for anticipated decls here.
2185 (unqualified_namespace_lookup): Instead ignore them whilst
2186 searching through scopes and namespaces.
2187 * decl2.c (do_nonmember_using_decl): If a using declaration
2188 specifies an anticipated built-in function, mark it as no longer
2189 anticipated in that scope.
2190 (ambiguous_decl): Avoid resolving to an anticipated decl.
2191 * lex.c (do_scoped_id): Fail to find an identifier in the global
2192 namespace if its still anticipated.
2194 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2196 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2197 * cp-tree.h (cp_make_lang_type): Rename.
2198 * lex.c (cp_make_lang_type): Rename.
2199 (make_aggr_type): Update.
2200 * tree.c (init_tree): Don't set make_lang_type_fn.
2202 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2205 * class.c (finish_struct_1): Update static field's DECL_MODE even
2206 if its type is a variant of t.
2208 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2210 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2211 * cp-tree.h (cxx_insert_default_attributes): New.
2212 * decl.c (insert_default_attributes): Rename.
2214 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2217 * call.c (build_op_delete_call): Allow for the fact the placement
2218 may be a COMPOUND_EXPR.
2220 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2222 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2223 * cp-tree.h (init_cplus_expand): Remove.
2224 (cxx_expand_expr): New.
2225 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2227 (init_cplus_expand): Remove.
2228 * lex.c (cxx_init): Don't call init_cplus_expand.
2230 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2233 * init.c (build_new_1): Allow for the fact the result of
2234 build_function_call may be a COMPOUND_EXPR.
2236 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2239 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2240 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2241 (dfs_skip_nonprimary_vbases_markedp): Remove.
2242 * search.c (get_shared_vbase_if_not_primary): Remove.
2243 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2244 (dfs_skip_nonprimary_vbases_markedp): Remove.
2245 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2246 (dfs_marked_real_bases_queue_p): Likewise.
2248 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2250 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2251 * cp-tree.h (cxx_mark_tree): New.
2252 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2254 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2256 * cp-tree.h (cxx_maybe_build_cleanup): New.
2257 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2258 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2259 * tree.c (build_target_expr): Update.
2260 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2262 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2264 * decl2.c (cxx_decode_option): Handle -E.
2265 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2266 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2268 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2271 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2273 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2275 * error.c (dump_type): Be careful about implicit typenames.
2277 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2280 * semantics.c (finish_base_specifier): Handle erronous base
2283 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2285 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2288 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2290 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2291 an index into the vtable_entry array regardless of
2292 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2294 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2296 * tree.c (cp_cannot_inline_tree_fn): Same.
2298 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2300 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2301 insert_block, getdecls, global_bindings_p): New.
2303 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2306 * mangle.c (struct globals) Add internal_mangling_p member.
2307 (write_template_param): Do internal mangling, if needed.
2308 (mangle_conv_op_name_for_type): Request internal mangling.
2310 2002-03-20 Jason Merrill <jason@redhat.com>
2313 * init.c (build_delete): Check access for a member op delete here.
2314 * decl2.c (delete_sanity): Not here.
2316 2002-03-19 Jason Merrill <jason@redhat.com>
2319 * class.c (get_vfield_name): Use the constructor_name.
2321 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2323 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2324 * cp-tree.h (lang_printable_name): Rename.
2325 * error.c (lang_decl_name): Use new hook.
2326 * lex.c (cxx_init): Remove old hook.
2327 * pt.c (tsubst_decl): Use new hook.
2328 * tree.c (lang_printable_name): Rename.
2330 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2333 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2334 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2335 only after recording the declaration.
2337 2002-03-18 Jason Merrill <jason@redhat.com>
2340 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2342 PR c++/4222, c++/5995
2343 * call.c (build_over_call): Fix empty class logic.
2346 * cp-tree.h (struct saved_scope): Add last_parms field.
2347 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2348 (pop_from_top_level): Restore it.
2351 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2355 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2357 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2358 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2359 type with a nontrivial destructor.
2361 2002-03-17 Jason Merrill <jason@redhat.com>
2364 * class.c (build_base_path): Virtual base layout is fixed in
2367 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2369 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2370 * parse.y (yyparse): Remove macro.
2372 2002-03-17 Jason Merrill <jason@redhat.com>
2375 * init.c (build_new_1): Pass the right pointer to op delete.
2377 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2380 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2381 conversion operators go.
2382 (struct lang_decl_flags): Add template_conv_p and unused
2384 (DECL_TEMPLATE_CONV_FN_P): New macro.
2385 * call.c (build_user_type_conversion_1): Don't check second type
2386 conversion of overload set first.
2387 * class.c (add_method): Make sure templated conversion operators
2388 all end up on slot 2.
2389 * lex.c (do_identifier): A conversion operator token might be
2390 satisfied by a templated conversion operator.
2391 * pt.c (check_explicit_specialization): Use
2392 CLASSTYPE_FIRST_CONVERSION_SLOT.
2393 (template_parm_this_level_p): New function.
2394 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2395 * search.c (lookup_fnfields_1): Template conversions will be on
2397 * typeck.c (build_component_ref): Preserve the type of an
2398 conversion operator name on the overload type.
2399 (build_x_function_call): Retrieve the conversion operator name.
2401 2002-03-15 Richard Henderson <rth@redhat.com>
2403 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2405 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2407 * cp-tree.h (CLEANUP_DECL): Remove.
2408 (CLEANUP_EXPR): Likewise.
2409 * decl.c (destroy_local_var): Simplify.
2410 (maybe_build_cleanup): Tidy.
2411 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2412 * semantics.c (cp_expand_stmt): Likewise.
2413 * cp/tree.c (cp_statement_code_p): Likewise.
2415 2002-03-15 Jason Merrill <jason@redhat.com>
2418 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2419 * typeck.c (common_type): Just hand off to
2420 type_after_usual_arithmetic_conversions and
2421 composite_pointer_type.
2422 (merge_types): New fn.
2423 (commonparms): Use it instead of common_type.
2424 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2425 (composite_pointer_type): Also handle attributes.
2426 * cp-tree.h: Declare merge_types.
2428 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2430 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2432 2002-03-14 Richard Henderson <rth@redhat.com>
2434 * decl.c: Include c-pragma.h.
2435 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
2436 * Make-lang.in: Update dependencies.
2438 2002-03-14 Jakub Jelinek <jakub@redhat.com>
2441 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2442 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2444 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2446 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2447 they are not a standard integer type.
2449 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2451 * cp-tree.h (init_init_processing): Remove declaration.
2452 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2453 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2455 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2457 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2459 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
2461 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
2462 cplus_tree_code_name): Delete.
2463 (cxx_init): Don't call add_c_tree_codes, instead set
2464 lang_unsafe_for_reeval. Don't try to copy into the various
2467 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2470 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2471 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2474 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2476 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2477 DR209 is now not a defect.
2478 * cp-tree.h (skip_type_access_control): Remove.
2479 * decl.c (grokdeclarator): Do type access control for friend
2481 * semantics.c (decl_type_access_control): Don't reset
2482 current_type_lookups.
2483 (save_type_access_control): Always save the lookups.
2484 (skip_type_access_control): Remove.
2485 (finish_class_definition): Don't change type_lookups.
2487 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2489 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2491 * typeck.c (build_static_cast): Compare non-qualified types
2492 with pointer to member conversions.
2494 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2495 Daniel Berlin <dan@dberlin.org>
2497 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2498 (cxx_get_alias_set): Use it.
2500 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2502 * cp-tree.h (stabilize_expr): Prototype.
2504 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2506 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2507 conditional return void.
2509 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2511 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2512 * cp-tree.h (cxx_unsave): New.
2513 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2514 (init_tree): Update.
2516 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2518 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2519 explicit sizeof/sizeof.
2520 * decl2.c (cxx_decode_option): Likewise.
2521 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2523 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2526 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2527 class/union mismatch.
2528 * parse.y (check_class_key): New function.
2529 (structsp): Call it.
2531 2002-03-01 Michael Matz <matz@suse.de>
2533 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2534 used later by size_in_bytes().
2536 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2538 * cp-tree.h: Require __GNUC__ to be #defined.
2539 (build_init): Add missing prototype.
2541 2002-03-01 Jason Merrill <jason@redhat.com>
2543 * except.c: Don't include decl.h or obstack.h. Do include
2545 (build_throw): Destroy temporaries from the thrown
2546 expression before calling __cxa_throw. Construct a thrown
2547 temporary directly into the exception object.
2548 (stabilize_throw_expr): New function.
2549 (wrap_cleanups_r): New function.
2550 * tree.c (stabilize_expr): New function.
2551 * init.c (build_init): New function.
2552 * Make-lang.in (cp/except.o): Adjust .h deps.
2554 2002-02-28 Jason Merrill <jason@redhat.com>
2556 * search.c (lookup_base_r): Don't clear is_non_public just because
2557 we found a friendly scope.
2559 * decl.c (finish_function): Only warn about missing return
2560 statement with -Wreturn-type.
2562 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2564 * class.c (build_clone): Update.
2565 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2566 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2567 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2568 (copy_decl): Update.
2569 * method.c (make_thunk): Update.
2571 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2573 * decl2.c: Delete traditional-mode-related code copied from
2574 the C front end but not used, or used only to permit the
2577 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2580 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2583 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2586 * semantics.c (finish_switch_cond): Don't call get_unwidened
2589 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2592 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2594 (make_typename_type): Use tsubst_flags_t.
2595 * decl.c (make_typename_type): Adjust. Return non-artificial
2596 TYPE_DECLs, if required.
2597 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2598 qualifiers on typedef types.
2599 * decl2.c (handle_class_head): Adjust make_typename_type call.
2600 * parse.y (nested_name_specifier): Likewise.
2601 (typename_sub0): Likewise.
2602 (typename_sub1): Likewise.
2603 * pt.c (convert_template_argument): Adjust make_typename_type
2605 (tsubst): Adjust cp_build_qualified_type_real calls.
2606 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2607 on template type parms.
2608 (instantiate_decl): Recheck substitutions to give warnings on bad
2610 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2612 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2614 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2616 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2617 unless DECL_ALWAYS_INLINE.
2619 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2621 * typeck.c (cp_pointer_int_sum): Renamed from
2622 pointer_int_sum, call pointer_int_sum.
2624 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2626 * decl.c (duplicate_decls): Return 0 if issued error about
2629 2002-02-19 Jason Merrill <jason@redhat.com>
2631 ABI change: Mangle `void (A::*)() const' as
2632 M1AKFvvE, not MK1AFvvE.
2633 * mangle.c (write_function_type): Write cv-quals for member
2635 (write_pointer_to_member_type): Not here.
2637 2002-02-18 Jason Merrill <jason@redhat.com>
2639 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2640 (do_decl_instantiation): Likewise.
2642 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2645 * decl.c (duplicate_decls): Make warning unconditional
2646 if duplicate default argument declarations are present.
2648 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2650 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2653 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2655 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2656 remove incorrect comment. Move #if 0'd code to common path. Use
2657 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2659 2002-02-13 Jason Merrill <jason@redhat.com>
2661 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2662 (finish_function): Don't warn if current_function_returns_null.
2664 * typeck2.c (digest_init): Do handle values of vector type.
2666 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2669 2002-02-11 Jason Merrill <jason@redhat.com>
2671 * parse.y (reserved_declspecs): Don't handle attributes.
2672 (reserved_typespecquals): Handle them here.
2673 * Make-lang.in (parse.c): Adjust expected conflicts.
2675 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2677 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2678 instead of compstmt.
2679 (compstmt_or_stmtexpr): Renamed from compstmt.
2680 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2682 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2684 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2685 * cp-tree.h (instantiate_type_flags): Rename to ...
2686 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2687 add tf_warning flag.
2688 (instantiate_type): Adjust prototype.
2689 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2690 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2691 cp_build_qualified_type: Adjust.
2692 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2694 * call.c (standard_conversion): Rename itf_* to tf_*.
2695 (reference_binding): Likewise.
2696 (convert_like_real): Likewise.
2697 * cvt.c (cp_convert_to_pointer): Likewise.
2698 (convert_to_reference): Likewise.
2699 * decl.c (lookup_namespace_name): Use tf_* flags.
2700 (make_typename_type): Likewise.
2701 (grokdeclarator): Likewise.
2702 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2703 (coerce_template_template_parms, convert_template_argument,
2704 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2705 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2706 instantiate_class_template, tsubst_template_arg_vector,
2707 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2708 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2709 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2710 instantiate_template, fn_type_unification,
2711 resolve_overloaded_unification, verify_class_unification,
2712 unify, get_bindings_real, do_type_instantiation,
2713 regenerate_decl_from_template, instantiate_decl,
2714 tsubst_initializer_list, tsubst_enum,
2715 get_mostly_instantiated_function_type,
2716 invalid_nontype_parm_type_p): Likewise.
2717 * tree.c (cp_build_qualified_type_real): Likewise.
2718 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2719 (build_ptrmemfunc): Likewise.
2720 (convert_for_assignment): Likewise.
2722 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2725 * decl.c (grokdeclarator): Allow friend declarations from
2727 * decl2.c (handle_class_head): Don't push into template parm contexts.
2728 * pt.c (push_template_decl_real): Template parm contexts are never
2731 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2733 * class.c: Include target.h.
2734 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2735 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2737 * Make-lang.in: Adjust deps.
2739 2002-02-05 Jason Merrill <jason@redhat.com>
2741 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2743 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2745 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2746 (finish_switch_cond): Set SWITCH_TYPE.
2748 2002-02-04 Richard Henderson <rth@redhat.com>
2750 * method.c (use_thunk): Always initialize the block tree. Reindent.
2751 * semantics.c (expand_body): Emit thunks after function, not before.
2753 2002-02-04 Jason Merrill <jason@redhat.com>
2755 * decl.c (start_function): Call cplus_decl_attributes immediately
2756 after grokdeclarator.
2758 * decl.c (start_function): Combine DECL_RESULT handling code.
2760 2002-02-03 Jason Merrill <jason@redhat.com>
2763 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2764 (cp/xref.o): Remove dependencies.
2765 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2766 (finish_struct_1): Likewise.
2767 * friend.c (make_friend_class): Likewise.
2768 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2769 * spew.c (read_process_identifier): Likewise.
2771 2002-02-01 Jason Merrill <jason@redhat.com>
2774 * decl.c (finish_function): Warn about a non-void function with
2775 no return statement and no abnormal exit.
2776 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2777 (current_function_returns_abnormally): New macro.
2778 * call.c (build_call): Set it.
2780 * typeck.c (build_component_ref): Always complain about offsetof
2781 constructs on non-PODs. Only make it an error for members of
2784 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2785 (dump_function_decl): Always dump parms.
2787 * decl2.c (finish_static_data_member_decl): Complain about a local
2788 class with a static data member.
2791 * search.c (lookup_field_1): Don't xref a static data member
2792 just because we looked it up.
2794 2002-01-31 Jason Merrill <jason@redhat.com>
2796 * Make-lang.in (parse.c): Handle .output file.
2799 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2801 * semantics.c (finish_class_definition): Adjust.
2803 Allow attributes in parms and casts.
2804 * parse.y (named_parm): Don't strip attrs.
2805 (declmods): Remove 'attributes' production.
2806 (nonempty_cv_qualifiers): Accept attributes.
2807 (ATTRIBUTE): Give precedence.
2808 * decl.c (groktypename): Handle attributes.
2809 (grokparms): Likewise.
2811 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2813 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2815 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2816 when used together with cc1_options.
2818 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2821 * typeck2.c (digest_init): Make sure non-array core type is
2823 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2824 constructor, rather than build a new one.
2825 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2826 PURPOSE of constructor elts.
2828 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2830 * Make-lang.in (parse.c): Adjust expected number of
2831 shift-reduce conflicts.
2832 (decl.o): Depend on diagnostic.h.
2833 * decl.c: Include diagnostic.h.
2834 (grokdeclarator): Check for null pointer.
2835 (finish_function): Don't abort when
2836 current_binding_level->parm_flag != 1, if errors have
2837 occurred; throw away the statement tree and extra binding
2838 levels, and continue.
2839 * lex.c (note_list_got_semicolon): Check for null pointer.
2840 * method.c (hack_identifier): Just return error_mark_node if
2841 value is error_mark_node.
2842 * parse.y (primary: TYPEID(type_id)): No need to use
2843 TYPE_MAIN_VARIANT here.
2844 (handler_seq): Accept an empty list of catch clauses and
2845 generate a fake handler block to avoid later crashes.
2846 (ansi_raise_identifier): Accept the error token too.
2847 * semantics.c (begin_class_definition,
2848 finish_class_definition): Check for error_mark_node.
2850 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2852 * typeck2.c (friendly_abort): Delete definition.
2853 * cp-tree.h (friendly_abort): Don't prototype.
2854 (my_friendly_assert): Use fancy_abort.
2856 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2858 * cp-tree.h (my_friendly_abort): Remove.
2860 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2862 * spew.c (pending_inlines, pending_inlines_tail,
2863 processing_these_inlines): Make static.
2864 (mark_pending_inlines): Remove static.
2865 (begin_parsing_inclass_inline): If in function, save pi
2866 for GC to cp_function_chain->unparsed_inlines instead.
2867 (process_next_inline): Likewise.
2868 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2869 (mark_pending_inlines): Add prototype.
2870 * decl.c (spew_debug): Remove unused extern.
2871 (mark_lang_function): Call mark_pending_inlines.
2873 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2875 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2876 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2877 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2878 Change my_fancy_abort() to abort().
2880 2002-01-23 Jason Merrill <jason@redhat.com>
2883 * class.c (fixed_type_or_null): Fix thinko.
2886 * init.c (resolve_offset_ref): Use build_indirect_ref.
2888 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2890 2002-01-22 Jason Merrill <jason@redhat.com>
2892 * parse.y (function_body): Suppress the block for the outermost
2894 * decl.c (pushdecl): Don't try to skip it.
2895 (begin_function_body): Keep the block we create, not the next one.
2896 * init.c (emit_base_init): Don't mess with keep_next_level.
2898 * class.c (build_base_path): Tweak formatting.
2900 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2902 Fix regression introduced with patch for c++/775
2903 * parse.y (class_head_defn): Check for template specializations
2904 with a different class-key.
2906 2002-01-17 Jason Merrill <jason@redhat.com>
2908 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2909 (begin_function_body): Call them and keep_next_level.
2910 * init.c (emit_base_init): Call keep_next_level.
2911 * semantics.c (setup_vtbl_ptr): Lose.
2912 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2913 (vtbls_set_up_p): Lose.
2914 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2915 * method.c (do_build_copy_constructor): Likewise.
2916 (synthesize_method): Call finish_mem_initializers.
2917 * parse.y (nodecls): Likewise.
2919 * error.c (dump_type_suffix): Print the exception specs before
2921 (dump_function_decl): Here, too.
2923 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2925 2002-01-10 Ira Ruben <ira@apple.com>
2928 * decl.c (start_method): Handle attrlist.
2930 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2932 * decl2.c (max_tinst_depth): Increase default limit to 500.
2934 2002-01-10 Graham Stott <grahams@redhat.com>
2936 * spew.c (YYCHAR): Uppercase macro parameter and add
2939 (NAME): Uppercase macro parameter.
2941 2002-01-09 Graham Stott <grahams@redhat.com>
2943 * decl.h (grokdeclarator): Wrap long line.
2945 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2948 2002-01-08 Graham Stott <grahams@redhat.com>
2950 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2951 (PALLOC): Uppercase macro parameter and whitespace.
2952 (SALLOC): Uppercase macro parameter.
2953 (SFREE): Uppercase macros parameter, add parenthese and
2955 (STREQL): Uppercase macro parameter and whitespace.
2962 * call.c (convert_like): Add parenthesis and wrap.
2963 (convert_like_with_context): Likewise.
2964 (ICS_RANK): Whitespace.
2965 (NEED_TEMPORARY_P): Remove parenthesis.
2967 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2969 (VTT_MARKED_BINFO_P): Likewise.
2971 * decl.c (BINDING_LEVEL): Add parenthesis.
2972 (DEF_OPERATOR): Likewise.
2974 * mangle.c (MANGLE_TRACE): Add parenthesis.
2975 (MANGLE_TRACE_TREE): Likewise.
2976 (write_signed_number): Likewise.
2977 (write_unsigned_number): Likewise.
2979 * pt.c (ccat): Uppercase macro parameter.
2982 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2984 2002-01-07 Jason Merrill <jason@redhat.com>
2986 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2990 * method.c (make_thunk): If !flag_weak, give the thunk the
2992 (use_thunk): Here, too.
2994 2002-01-07 Graham Stott <grahams@redhat.com>
2996 * error.c: Update copyright date.
2997 (print_scope_operator): Add parenthesis.
2998 (print_left_paren): Likewise.
2999 (print_right_paren): Likewise.
3000 (print_left_bracket): Likewise.
3001 (print_right_bracket): Likewise.
3002 (print_template_argument_list_start): Likewise.
3003 (print_template_argument_list_end): Likewise.
3004 (print_non_consecutive_character): Likewise.
3005 (print_tree_identifier): Likewise.
3006 (print_identifier): Likewise.
3007 (NEXT_CODE): Uppercase macro parameter.
3008 (ident_fndecl): Delete unused.
3009 (GLOBAL_THING): Likewise.
3011 2002-01-06 Graham Stott <grahams@redhat.com>
3013 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3014 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3015 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3016 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3017 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3018 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3019 (C_RID_YYCODE) Likewise.
3020 (ptrmem_cst): Use rtx.
3021 (LOCAL_BINDING_P): Add whitespace.
3022 (INHERITED_VALUE_BINDING_P): Likewise.
3023 (BINDING_SCOPE): Wrap long line.
3024 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3025 (BINDING_VALUE): Wrap long line.
3026 (BINDING_TYPE): Whitespace.
3027 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3028 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3029 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3030 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3031 (same_type_p): Uppercase macro parameters.
3032 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3033 (OVL_FUNCTION): Wrap long line.
3034 (OVL_CHAIN): Whitespace.
3035 (OVL_CURRENT): Add parenthesis and whitespace.
3036 (OVL_NEXT): Whitespace.
3037 (OVL_USED): Likewise.
3038 (IDENTIFIER_TYPE_VALUE): Likewise.
3039 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3040 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3041 (LANG_ID_FIELD): Whitespace.
3042 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3043 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3044 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3045 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3046 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3047 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3048 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3049 (IDENTIFIER_VIRTUAL_P): Likewise.
3050 (IDENTIFIER_OPNAME_P): Likewise.
3051 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3052 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3053 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3054 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3055 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3056 (IS_AGGR_TYPE): Uppercase macro parameter.
3057 (CLASS_TYPE_P): Likewise.
3058 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3059 (IS_AGGR_TYPE_2): Whitespace.
3060 (TAGGED_TYPE_P): Uppercase macro parameter.
3061 (TYPE_BUILT_IN): Whitespace.
3062 (TYPE_FOR_JAVA): Likewise.
3063 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3064 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3065 (FUNCTION_FIRST_USER_PARAM): Likewise.
3066 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3067 (DERIVED_FROM_P): Add parenthesis and wrap.
3068 (UNIQUELY_DERIVED_FROM_P): Likewise.
3069 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3070 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3071 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3072 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3073 (TYPE_GETS_DELETE): Add parenthesis.
3074 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3075 (TYPE_HAS_ASSIGN_REF): Likewise,
3076 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3077 (TYPE_HAS_INIT_REF): Likewise.
3078 (TYPE_HAS_CONST_INIT_REF): Likewise.
3079 (TYPE_BEING_DEFINED): Likewise.
3080 (TYPE_LANG_SPECIFIC): Likewise.
3081 (CLASSTYPE_RTTI): Likewise.
3082 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3083 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3084 (TYPE_OVERLOADS_ARROW): Likewise.
3085 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3086 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3087 (CLASSTYPE_METHOD_VEC): Likewise.
3088 (CLASSTYPE_MARKED_N): Likewise.
3089 (CLASSTYPE_MARKED): Likewise.
3090 (CLASSTYPE_MARKED2): Likewise.
3091 (CLASSTYPE_MARKED3): Likewise.
3092 (CLASSTYPE_MARKED4): Likewise.
3093 (CLASSTYPE_MARKED5): Likewise.
3094 (CLASSTYPE_MARKED6): Likewise.
3095 (SET_CLASSTYPE_MARKED): Whitespace.
3096 (CLEAR_CLASSTYPE_MARKED): Likewise.
3097 (SET_CLASSTYPE_MARKED2): Likewise.
3098 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3099 (SET_CLASSTYPE_MARKED3): Likewise.
3100 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3101 (SET_CLASSTYPE_MARKED4): Likewise.
3102 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3103 (SET_CLASSTYPE_MARKED5): Likewise.
3104 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3105 (SET_CLASSTYPE_MARKED6): Likewise.
3106 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3107 (CLASSTYPE_TAGS): Likewise.
3108 (CLASSTYPE_VSIZE): Likewise.
3109 (CLASSTYPE_VBASECLASSES): Likewise.
3110 (CANONICAL_BINFO): Add parenthesis.
3111 (CLASSTYPE_SIZE(NODE): Likewise.
3112 (CLASSTYPE_SIZE_UNIT): Likewise.
3113 (CLASSTYPE_ALIGN(NODE): Likewise.
3114 (CLASSTYPE_USER_ALIGN): Likewise.
3115 (TYPE_JAVA_INTERFACE): Likewise.
3116 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3117 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3118 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3119 (CLASSTYPE_HAS_MUTABLE): Likewise.
3120 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3121 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3122 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3123 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3124 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3125 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3126 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3127 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3128 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3129 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3130 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3131 (BINFO_UNSHARED_MARKED): Whitespace.
3132 (BINFO_MARKED): Whitespace and wrap.
3133 (SET_BINFO_MARKED): Likewise.
3134 (CLEAR_BINFO_MARKED): Likewise.
3135 (BINFO_VTABLE_PATH_MARKED): Likewise.
3136 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3137 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3138 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3139 (BINFO_VPTR_INDEX): Likewise.
3140 (BINFO_PRIMARY_BASE_OF): Likewise,
3141 (CLASSTYPE_VFIELDS): Whitespace.
3142 (VF_DERIVED_VALUE): Wrap long line.
3143 (NAMESPACE_LEVEL): Whitespace.
3144 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3145 (DEFARG_POINTER): Whitespace.
3146 (DECL_NEEDED_P): Remove parenthesis.
3147 (DECL_LANGUAGE): Whitespace.
3148 (SET_DECL_LANGUAGE): Add parenthesis.
3149 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3150 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3151 (DECL_IN_AGGR_P): Whitespace.
3152 (DECL_FRIEND_P): Likewise.
3153 (DECL_BEFRIENDING_CLASSES): Likewise.
3154 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3155 (DECL_NONCONVERTING_P): Whitespace.
3156 (DECL_PURE_VIRTUAL_P): Likewise.
3157 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3158 (DECL_PENDING_INLINE_INFO): Whitespace.
3159 (DECL_SORTED_FIELDS): Likewise.
3160 (DECL_DEFERRED_FN): Likewise.
3161 (DECL_TEMPLATE_INFO): Likewise.
3162 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3163 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3164 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3165 (TMPL_ARGS_LEVEL): Likewise.
3166 (SET_TMPL_ARGS_LEVEL): Likewise.
3167 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3168 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3169 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3170 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3171 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3172 (TREE_HAS_CONSTRUCTOR): Likewise.
3173 (TYPE_HAS_DESTRUCTOR): Likewise.
3174 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3175 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3176 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3177 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3178 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3179 (TYPE_PTRMEMFUNC_P): Likewise.
3180 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3181 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3182 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3183 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3184 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3185 (DECL_ACCESS): Whitespace.
3186 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3187 (DECL_GLOBAL_DTOR_P): Likewise.
3188 (GLOBAL_INIT_PRIORITY): Likewise.
3189 (DECL_TEMPLATE_PARMS): Likewise.
3190 (DECL_TEMPLATE_RESULT): Likewise.
3191 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3192 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3193 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3194 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3195 (PRIMARY_TEMPLATE_P): Add parenthesis.
3196 (DECL_USE_TEMPLATE): Whitespace.
3197 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3198 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3199 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3200 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3201 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3202 (CALL_DECLARATOR_QUALS): Likewise.
3203 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3204 (TEMP_NAME_P): Wrap.
3205 (VFIELD_NAME_P): Likewise.
3206 (B_SET): Uppercase macro parameters and add parenthesis.
3209 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3210 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3211 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3212 (same_or_base_type_p): Likewise.
3213 (cp_deprecated): Likewise.
3215 2002-01-05 Richard Henderson <rth@redhat.com>
3217 * semantics.c (expand_body): Revert last change.
3219 2002-01-04 Jason Merrill <jason@redhat.com>
3222 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3225 * class.c (build_vtbl_initializer): Check for a lost primary
3226 before calculating the vtable entry to throw away.
3228 2002-01-02 Jason Merrill <jason@redhat.com>
3230 * semantics.c (expand_body): Call outlining_inline_function when
3231 emitting an inline function out of line.
3233 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3235 PR c++/5116, c++/764 reversion
3236 * call.c (build_new_op): Revert the instantiations. They are
3239 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3242 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3244 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3247 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3248 (tsubst, case POINTER_TYPE): Handle pmfs here.
3249 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3250 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3252 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3255 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3256 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3257 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3259 (tsubst_template_parms): Break up loop statements.
3260 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3261 parm PARM_DECLs don't get promoted.
3263 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3266 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3267 (build_x_function_call): Cope with a COMPONENT_REF containing a
3270 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3273 * pt.c (convert_template_argument): Be more careful determining
3274 when RECORD_TYPE templates are or are not templates.
3276 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3279 * cp-tree.h (handle_class_head): Adjust prototype.
3280 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3281 parameters. Use for all class heads.
3282 * parse.y (named_class_head_sans_basetype, named_class_head,
3283 named_complex_class_head_sans_basetype,
3284 named_class_head_sans_basetype_defn,
3285 unnamed_class_head): Remove.
3286 (class_head, class_head_apparent_template): Recognize class heads
3287 (class_head_decl, class_head_defn): New reductions. Process class
3289 (structsp): Adjust class definition and class declaration
3291 (maybe_base_class_list): Give diagnostic on empty list.
3293 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3296 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3297 single non-static member.
3298 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3299 make it so. Check it is not pointer to reference.
3301 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3304 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3305 are processing a template decl.
3307 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3309 PR c++/5116, c++/764
3310 * call.c (build_new_op): Make sure template class operands are
3311 instantiated. Simplify arglist construction.
3313 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3315 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3316 rather than if ... abort.
3317 * cvt.c (convert_to_reference): Likewise.
3318 * semantics.c (setup_vtbl_ptr): Likewise.
3319 * pt.c (lookup_template_class): Comment typo.
3321 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3324 * pt.c (push_template_decl_real): Make sure DECL has
3327 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3330 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3331 for non-reference fields.
3332 * typeck.c (require_complete_type): Use resolve_offset_ref).
3334 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3337 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3339 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3342 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3343 up. Don't stabilize_references when initializing a reference.
3345 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3347 * decl2.c (lang_f_options): Const-ify.
3349 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3351 * config-lang.in (diff_excludes): Remove.
3353 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3356 * typeck.c (build_function_call_real): Use original function
3357 expression for errors.
3359 2001-12-18 Jason Merrill <jason@redhat.com>
3362 * class.c (add_method): Do compare 'this' quals when trying to match a
3363 used function. Don't defer to another used function.
3365 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3367 * pt.c (instantiate_clone): Remove, fold into ...
3368 (instantiate_template): ... here. Simplify by removing mutual
3370 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3371 pointed to by a pointer to function.
3372 * class.c (delete_duplicate_fields_1): Typo.
3374 2001-12-18 Jason Merrill <jason@redhat.com>
3376 C++ ABI change: destroy value arguments in caller.
3377 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3378 create an extra binding level for the parameters.
3379 * decl.c (store_parm_decls): Don't do parameter cleanups.
3381 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3383 * call.c (build_new_method_call): Use '%#V'.
3384 * error.c (cv_to_string): Use V parameter to determine padding.
3386 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3388 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3389 spellings in messages.
3391 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3393 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3394 cp_pedwarn, and cp_compiler_error.
3395 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3396 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3397 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3398 typeck2.c: Change calls to the above macros to use their
3399 language-independent equivalents: error, warning, pedwarn, and
3400 internal_error respectively.
3402 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3404 * decl2.c (finish_file): Remove back_end_hook.
3406 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3408 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3409 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3410 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3412 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3414 * lang-options.h: Use American spelling in messages.
3416 2001-12-13 Jason Merrill <jason@redhat.com>
3418 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3420 Use cleanups to run base and member destructors.
3421 * init.c (push_base_cleanups): New function, split out from...
3422 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3423 * decl.c (finish_destructor_body): Move vbase destruction code to
3425 (begin_function_body, finish_function_body): New fns.
3426 (finish_function): Move [cd]tor handling and call_poplevel to
3427 finish_function_body.
3428 (pushdecl): Skip the new level.
3429 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3430 (setup_vtbl_ptr): Call push_base_cleanups.
3431 * method.c (synthesize_method): Call {begin,end}_function_body.
3432 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3433 * cp-tree.h: Declare new fns.
3434 * parse.y (function_body, .begin_function_body): New nonterminals.
3435 (fndef, pending_inline, function_try_block): Use function_body.
3436 (ctor_initializer_opt, function_try_block): No longer has a value.
3437 (base_init): Remove .set_base_init token.
3438 (.set_base_init, compstmt_or_error): Remove.
3439 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
3441 * optimize.c (maybe_clone_body): Fix parameter updating.
3443 2001-12-12 Jason Merrill <jason@redhat.com>
3445 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3446 * semantics.c (genrtl_start_function): Don't pass
3447 parms_have_cleanups or push an extra binding level.
3448 (genrtl_finish_function): Lose cleanup_label cruft.
3450 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3451 (ctor_label): Remove.
3452 * semantics.c (finish_return_stmt): Lose ctor_label support.
3453 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3454 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3457 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3459 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
3461 * decl.c (finish_function): Check VMS_TARGET, not VMS.
3463 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
3464 (end_cleanup_fn): And poplevel.
3466 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3467 if we're in a template.
3469 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3471 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3472 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3473 THIS_NAME_P): Delete.
3474 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3475 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3476 with internal naming scheme.
3477 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3479 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3481 * decl.c (grokdeclarator): Deprecated implicit typename use.
3483 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3486 * parse.y (frob_specs): Indicate it is a language linkage which
3487 contained the extern.
3488 * decl.c (grokdeclarator): Allow extern language linkage with
3491 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3494 * decl.c (add_binding): Don't reject duplicate typedefs involving
3495 template parameters.
3497 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3499 * parse.y, semantics.c: Similarly.
3501 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3504 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3505 (copy_args_p): Rename to ...
3506 (copy_fn_p): ... here.
3507 (grok_special_member_properties): New function.
3508 (grok_op_properties): Lose VIRTUALP parameter.
3509 (copy_assignment_arg_p): Remove.
3510 * call.c (build_over_call): Use copy_fn_p.
3511 * decl.c (grokfndecl): Reformat. Adjust call to
3513 (copy_args_p): Rename to ...
3514 (copy_fn_p): ... here. Reject template functions. Check for pass
3516 (grok_special_member_properties): Remember special functions.
3517 (grok_ctor_properties): Don't remember them here, just check.
3518 (grok_op_properties): Likewise.
3519 (start_method): Call grok_special_member_properties.
3520 * decl2.c (grokfield): Likewise.
3521 (copy_assignment_arg_p): Remove.
3522 (grok_function_init): Don't remember abstract assignment here.
3523 * pt.c (instantiate_class_template): Call
3524 grok_special_member_properties.
3525 (tsubst_decl): Adjust grok_op_properties call.
3527 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3529 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3530 RID_TYPES_COMPATIBLE_P.
3532 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3534 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3535 call to build_aggr_init.
3536 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3538 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3540 * parse.y: Replace uses of the string non-terminal with STRING.
3541 Don't perform string concatentaion here.
3542 (string): Remove non-terminal.
3543 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3545 2001-12-05 Jason Merrill <jason@redhat.com>
3547 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3548 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3549 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3550 * pt.c (push_tinst_level): No longer static.
3551 * cp-tree.h: Declare them.
3553 * init.c (resolve_offset_ref): Don't check access for the base
3554 conversion to access a FIELD_DECL.
3556 * cp-tree.h (TYPE_REFFN_P): New macro.
3557 * decl.c (bad_specifiers): Check it, too.
3559 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3560 on the __*_type_info type if we haven't seen a definition.
3562 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3564 * decl.c: Include c-common.h.
3565 (shadow_warning): Move to c-common.c.
3567 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3569 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3571 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3573 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3575 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3578 * init.c (sort_base_init): Allow binfos to be directly specified.
3579 * method.c (do_build_copy_constructor): Explicitly convert to the
3581 (do_build_assign_ref): Likewise.
3583 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3585 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3586 declaration and initialization.
3588 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3590 * typeck2.c: Remove leading capital from diagnostic messages, as
3591 per GNU coding standards.
3593 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3596 * decl.c (xref_basetypes): Handle attributes between
3599 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3602 * parse.y (named_complex_class_head_sans_basetype): Add new
3604 * Make-lang.in (parse.c): Adjust expected conflict count.
3606 2001-12-03 Jason Merrill <jason@redhat.com>
3608 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3609 immediate binfos for our virtual bases.
3611 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3613 * call.c (build_java_interface_fn_ref): Similarly.
3614 * except.c (is_admissible_throw_operand): Similarly.
3615 * init.c (build_java_class_ref): Similarly.
3616 * xref.c (open_xref_file): Similarly.
3618 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3620 * class.c (finish_struct): Remove trailing periods from messages.
3621 * decl.c (check_tag_decl): Similarly.
3622 * lex.c (cxx_set_yydebug): Similarly.
3623 * typeck2.c (friendly_abort): Similarly.
3625 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3628 * cp-tree.h (ovl_member): Remove.
3629 * decl2.c (merge_functions): Handle extern "C" functions
3631 * tree.c (ovl_member): Remove.
3633 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3636 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3637 FUNCTION_DECL, as input.
3638 (mark_overriders): Remove.
3639 (warn_hidden): Rework for the new ABI.
3641 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3644 * call.c (convert_like_real): Do not build additional temporaries
3645 for rvalues of class type.
3647 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3649 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3650 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3651 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3652 (DERIVED_FROM_P): Likewise.
3653 (enum base_access): Renumber, add ba_quiet bit mask.
3654 (get_binfo): Remove.
3655 (get_base_distance): Remove.
3656 (binfo_value): Remove.
3657 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3658 * call.c (standard_conversion): Use lookup_base.
3659 * class.c (strictly_overrides): Likewise.
3660 (layout_virtual_bases): Likewise.
3661 (warn_about_ambiguous_direct_bases): Likewise.
3662 (is_base_of_enclosing_class): Likewise.
3663 (add_vcall_offset_vtbl_entries_1): Likewise.
3664 * cvt.c (build_up_reference): Adjust comment.
3665 * init.c (build_member_call): Reformat.
3666 * search.c (get_binfo): Remove.
3667 (get_base_distance_recursive): Remove.
3668 (get_base_distance): Remove.
3669 (lookup_base_r): Tweak.
3670 (lookup_base): Add ba_quiet control. Complete the types here.
3671 (covariant_return_p): Use lookup_base.
3672 * tree.c (binfo_value): Remove.
3673 (maybe_dummy_object): Use lookup_base.
3674 * typeck.c (build_static_cast): Use lookup_base.
3675 (get_delta_difference): Likewise.
3676 * typeck2.c (binfo_or_else): Use lookup_base.
3677 (build_scoped_ref): Add back error_mark_check.
3678 (build_m_component_ref): Use lookup_base.
3680 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3682 * Make-lang.in (c++.generated-manpages): New dummy target.
3684 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3686 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3687 * cp-lang.c (c-common.h): Include.
3688 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3689 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3690 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3692 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3694 * decl2.c (c_language): Move to c-common.c.
3695 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3699 2001-11-26 Jason Merrill <jason@redhat.com>
3701 * call.c (joust): Remove COND_EXPR hack.
3703 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3705 * search.c (lookup_base_r): Declare bk in variable declaration
3708 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3711 * class.c (build_vbase_pointer): Remove.
3712 (build_vbase_path): Remove.
3713 (build_base_path): New function.
3714 * cp-tree.h (base_access, base_kind): New enumerations.
3715 (build_base_path): Declare.
3716 (convert_pointer_to_real): Remove.
3717 (convert_pointer_to): Remove.
3718 (lookup_base): Declare.
3719 (convert_pointer_to_vbase): Remove.
3720 * call.c (build_scoped_method_call): Use lookup_base &
3721 build_base_path instead of convert_pointer_to_real,
3722 get_base_distance & get_binfo.
3723 (build_over_call): Likewise.
3724 * cvt.c (cp_convert_to_pointer): Likewise.
3725 (convert_to_pointer_force): Likewise.
3726 (build_up_reference): Likewise.
3727 (convert_pointer_to_real): Remove.
3728 (convert_pointer_to): Remove.
3729 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3730 instead of convert_pointer_to_vbase & build_vbase_path.
3731 (emit_base_init): Use build_base_path instead of
3732 convert_pointer_to_real.
3733 (expand_virtual_init): Lose unrequired conversions.
3734 (resolve_offset_ref): Use lookup_base and build_base_path
3735 instead of convert_pointer_to.
3736 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3737 build_base_path instead of get_base_distance & build_vbase_path.
3738 * search.c (get_vbase_1): Remove.
3739 (get_vbase): Remove.
3740 (convert_pointer_to_vbase): Remove.
3741 (lookup_base_r): New function.
3742 (lookup_base): New function.
3743 * typeck.c (require_complete_type): Use lookup_base &
3744 build_base_path instead of convert_pointer_to.
3745 (build_component_ref): Likewise.
3746 (build_x_function_call): Likewise.
3747 (get_member_function_from_ptrfunc): Likewise.
3748 (build_component_addr): Likewise.
3749 * typeck2.c (build_scoped_ref): Likewise.
3751 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3753 * cp-tree.h (CP_TYPE_QUALS): Removed.
3754 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3755 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3756 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3757 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3758 lang-hooks prototype.
3759 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3760 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3761 CP_TYPE_QUALS changed to cp_type_quals.
3762 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3763 (CXX_C_OBJS): Remove c-dump.o.
3765 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3768 * pt.c (lookup_template_class): Ensure that all specializations
3769 are registered on the list corresponding to the most general
3772 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3774 * call.c (non_reference): Add documentation.
3775 (convert_class_to_reference): Do not strip reference types
3776 from conversion operators.
3777 (maybe_handle_ref_bind): Simplify.
3778 (compare_ics): Correct handling of references.
3780 2001-11-19 John Wilkinson <johnw@research.att.com>
3782 * dump.c (dump_op): New function.
3783 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3784 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3785 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3787 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3790 * semantics.c (finish_sizeof): Make sure that expression created
3791 while processing a template do not have a type.
3792 (finish_alignof): Likewise.
3793 * typeck.c (c_sizeof): Likewise.
3794 (expr_sizeof): Likewise.
3796 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3798 * lex.c (cxx_finish): Call c_common_finish.
3799 (finish_parse): Remove.
3801 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3803 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3804 when displaying error message about missing array bounds.
3806 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3808 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3810 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3812 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3814 * cp-tree.h (print_class_statistics): Restore.
3816 2001-11-15 Jason Merrill <jason@redhat.com>
3818 * method.c (use_thunk): Don't emit debugging information for thunks.
3820 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3821 * decl.c (make_typename_type): Handle getting a class template.
3822 * search.c (lookup_field_r): A class template is good enough for
3825 * call.c (convert_like_real): Only use cp_convert for the bad part.
3826 (standard_conversion): Also allow bad int->enum.
3827 * typeck.c (ptr_reasonably_similar): Also allow functions to
3828 interconvert. Pointers to same-size integers are reasonably
3831 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3834 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3837 * init.c (sort_base_init): Remove unreachable code.
3838 (expand_member_init): Adjust comment to reflect reality. Simplify
3839 and remove unreachable code.
3841 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3843 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3844 (cxx_init): Update prototype.
3845 * decl.c (init_decl_processing): Rename. Move null node init
3846 to its creation time.
3847 * lex.c (cxx_init_options): Update.
3848 (cxx_init): Combine with old init_parse; also call
3849 cxx_init_decl_processing.
3851 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3853 * decl.c (check_initializer): Try to complete the type of an
3854 array element before checking whether it's complete. Don't
3855 complain about arrays with complete element types but an
3857 (cp_finish_decl): Build the hierarchical constructor before
3858 calling maybe_deduce_size_from_array_init.
3860 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3862 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3864 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3867 * parse.y (already_scoped_stmt): Remove.
3868 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3870 2001-11-12 H.J. Lu <hjl@gnu.org>
3872 * cvt.c (ocp_convert): Don't warn the address of a weak
3873 function is always `true'.
3875 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3877 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3878 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3879 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3880 * cp-tree.h (print_class_statistics): Remove.
3881 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3882 cxx_print_identifier, cxx_set_yydebug): New.
3883 * lex.c (set_yydebug): Rename c_set_yydebug.
3884 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3885 lang_print_xnode): Rename.
3886 * tree.c (print_lang_statistics): Rename.
3888 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3890 * class.c (dump_array): Fix format specifier warning.
3892 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3894 * cp-lang.c (LANG_HOOKS_NAME): Override.
3895 (struct lang_hooks): Constify.
3896 * lex.c (cxx_init_options): Update.
3897 (lang_identify): Remove.
3898 * parse.y (language_string): Remove.
3900 2001-11-08 Andreas Franck <afranck@gmx.de>
3902 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3903 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3904 suggested by autoconf.
3905 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3906 (c++.install-common): Use the transformed target alias names.
3908 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3910 * Make-lang.in: Update.
3911 * cp-lang.c: Include langhooks-def.h.
3913 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3915 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3917 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3919 * lex.c (copy_lang_type): Add static prototype.
3921 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3923 * pt.c (unify): Handle SCOPE_REF.
3925 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3927 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3928 DECL_ABSTRACT_ORIGIN for the return variable.
3930 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3932 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3934 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3936 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3937 semantics.c, spew.c: Fix spelling errors.
3939 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3941 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3943 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3945 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3948 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3950 * cp-lang.c (cxx_get_alias_set): New function.
3951 Point LANG_HOOKS_GET_ALIAS_SET to it.
3953 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3955 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3956 * cp-tree.h (make_unbound_class_template): Prototype new function.
3957 * decl.c (make_unbound_class_template): New function.
3958 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3959 * error.c (dump_type): Likewise.
3960 * mangle.c (write_type): Likewise.
3961 * parse.y (template_parm): Likewise.
3962 (template_argument): Use make_unbound_class_template.
3963 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3965 (tsubst_copy): Likewise.
3967 * tree.c (walk_tree): Likewise.
3968 * typeck.c (comptypes): Likewise.
3970 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3973 extra calls into fewer ones.
3975 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3977 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3978 Warn when merging inline with attribute noinline.
3979 (start_decl, start_function): Warn if inline and attribute
3980 noinline appear in the same declaration.
3982 2001-10-16 H.J. Lu <hjl@gnu.org>
3984 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3985 for tree checking disabled.
3987 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3989 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3990 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3992 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3994 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3995 (unify): Only handle MINUS_EXPR specially if the above flag is set
3996 and the subtracted constant is 1. Clear the flag on recursive calls.
3997 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3999 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4001 * decl.c (bad_specifiers): Don't allow exception specifications
4004 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4006 * cp/lex.c (init_cp_pragma): Similarly.
4008 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4010 * pt.c (lookup_template_class): Build complete template arguments
4011 for BOUND_TEMPLATE_TEMPLATE_PARM.
4013 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4015 * cp-tree.h (TYPE_BINFO): Update comment.
4016 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4017 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4018 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4019 (copy_type): Prototype new function.
4020 * lex.c (copy_lang_decl): Gather tree node statistics.
4021 (copy_lang_type): New function.
4022 (copy_type): Likewise.
4023 (cp_make_lang_type): Create lang_type for
4024 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4025 and BOUND_TEMPLATE_TEMPLATE_PARM.
4026 * pt.c (tsubst): Use copy_type instead of copy_node.
4027 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4029 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4031 * pt.c (determine_specialization): Ignore functions without
4034 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4037 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4039 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4041 * typeck2.c (store_init_value): Don't re-digest a bracketed
4044 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4047 2001-10-11 Richard Henderson <rth@redhat.com>
4049 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4050 of an asm statement.
4051 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4052 (build_vfn_ref): Use it to handle vtable descriptors before
4053 calling build_vtable_entry_ref.
4054 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4056 2001-10-10 Richard Henderson <rth@redhat.com>
4058 * parse.y (asm_operand): Allow named operands.
4059 * semantics.c (finish_asm_stmt): Tweek for changed location
4060 of the operand constrant.
4062 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4064 * call.c (standard_conversion): Add bad conversion between
4065 integers and pointers.
4066 (convert_like_real): Don't use convert_for_initialization for bad
4067 conversions; complain here and use cp_convert.
4068 (build_over_call): Don't handle bad conversions specially.
4069 (perform_implicit_conversion): Allow bad conversions.
4070 (can_convert_arg_bad): New fn.
4071 * cp-tree.h: Declare it.
4072 * typeck.c (convert_for_assignment): Use it.
4073 (ptr_reasonably_similar): Any target type is similar to void.
4075 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4077 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4078 (cp/cp-lang.o): New rule.
4079 * cp-tree.h: Declare hooks.
4080 * tree.c: Make hooks non-static.
4081 (init_tree): Don't initialize hooks here.
4082 * lex.c: Likewise. Move definition of lang_hooks to...
4083 * cp-lang.c: ... new file.
4085 2001-10-08 Richard Henderson <rth@redhat.com>
4087 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4088 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4090 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4092 * class.c (build_vtable_entry_ref): Const-ify.
4093 * decl.c (predefined_identifier,
4094 initialize_predefined_identifiers): Likewise.
4095 * init.c (build_new_1): Likewise.
4096 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4099 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4101 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4102 (INSNS_PER_STMT): Likewise.
4103 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4104 (copy_body, initialize_inlined_parameters): Likewise.
4105 (declare_return_variable, inlinable_function_p): Likewise.
4106 (expand_call_inline, expand_calls_inline): Likewise.
4107 (optimize_inline_calls, clone_body): Likewise.
4108 * tree.c (walk_tree): Moved to ../tree-inline.c.
4109 (walk_tree_without_duplicates): Likewise.
4110 (copy_tree_r, remap_save_expr): Likewise.
4112 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4114 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4115 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4116 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4117 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4118 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4119 (walk_tree): Moved declaration to ../tree-inline.h.
4120 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4121 (remap_save_expr): Likewise.
4122 * decl.c: Include tree-inline.h.
4123 (lang_mark_tree): Don't mark inlined_fns.
4124 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4125 * optimize.c: Include tree-inline.h.
4126 (optimize_inline_calls): Move declaration to ../tree.h, as
4128 (remap_decl): Use language-independent constructs and hooks.
4129 (remap_block, copy_body_r, declare_return_variable): Likewise.
4130 (inlinable_function_p): Likewise. Don't test for
4131 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4132 no longer language-specific.
4133 (optimize_inline_calls): Likewise. Make it non-static. Moved
4134 call of dump_function to...
4135 (optimize_function): Here...
4136 (clone_body): New function, extracted from...
4137 (maybe_clone_body): ... here. Build decl_map locally and pass
4138 it on to clone_body.
4139 * pt.c, semantics.c: Include tree-inline.h.
4141 (cp_walk_subtrees): New language-specific hook for tree inlining.
4142 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4143 cp_is_overload_p, cp_auto_var_in_fn_p,
4144 cp_copy_res_decl_for_inlining): Likewise.
4145 (walk_tree): Move language-specific constructs into...
4146 (cp_walk_subtrees): this new function.
4147 (copy_tree_r): Use language-independent constructs and hooks.
4148 (init_tree): Initialize tree inlining hooks.
4149 (remap_save_expr): Adjust prototype so that the declaration
4150 does not require the definition of splay_tree.
4152 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4154 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4155 to build the declaration instead of the declaration itself.
4157 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4159 * decl2.c (cxx_decode_option): Add 'else'.
4161 * spew.c (end_input): No longer static.
4162 * cp-tree.h: Declare it.
4163 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4165 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4167 * call.c (build_over_call), typeck.c (build_function_call_real):
4168 Pass type attributes to check_function_format rather than name or
4169 assembler name. Don't require there to be a name or assembler
4170 name to check formats.
4172 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4174 * decl.c (init_decl_processing): Don't call
4175 init_function_format_info. Initialize lang_attribute_table
4177 (builtin_function): Call decl_attributes.
4178 (insert_default_attributes): New.
4180 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4182 * decl.c (grokdeclarator): Copy array typedef handling from C
4185 * decl.c (grokdeclarator): Copy too-large array handling from C
4188 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4190 * config-lang.in (target_libs): Added target-gperf, so that we
4191 don't try to build it if C++ is disabled.
4193 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4195 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4196 (cp/errfn.o): Delete rule.
4197 (cp/error.o): Depend on flags.h.
4198 * errfn.c: Delete file.
4199 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4200 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4201 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4202 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4203 internal_error respectively. Make cp_deprecated into a macro.
4204 Don't define cp_printer typedef or declare cp_printers.
4205 * error.c: Include flags.h.
4206 Delete: struct tree_formatting_info, print_function_argument_list,
4207 print_declaration, print_expression, print_function_declaration,
4208 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4209 print_type_specifier_seq, print_simple_type_specifier,
4210 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4211 print_parameter_declaration_clause, print_exception_specification,
4212 print_nested_name_specifier, and definition of cp_printers.
4213 (locate_error): New function.
4214 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4215 rewritten in terms of locate_error and diagnostic.c.
4216 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4217 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4218 (init_error): Adjust to match.
4220 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4222 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4224 2001-09-21 Richard Henderson <rth@redhat.com>
4226 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4227 (build_vtbl_initializer): Likewise.
4228 (build_vfn_ref): New.
4229 * cp-tree.h: Declare it.
4230 * call.c (build_over_call): Use it.
4231 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4232 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4234 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4236 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4238 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4240 Table-driven attributes.
4241 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4242 * decl2.c (cplus_decl_attributes): Only take one attributes
4244 * cp-tree.c (cplus_decl_attributes): Update prototype.
4245 * class.c (finish_struct), decl.c (start_decl, start_function),
4246 decl2.c (grokfield), friend.c (do_friend), parse.y
4247 (parse_bitfield): Update calls to cplus_decl_attributes.
4248 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4250 * decl.h (grokdeclarator): Update prototype.
4251 * decl2.c (grokfield): Take a single ordinary attribute list.
4252 * friend.c (do_friend): Likewise.
4253 * decl.c (shadow_tag, groktypename, start_decl,
4254 start_handler_parms, grokdeclarator, grokparms, start_function,
4255 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4256 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4257 (process_template_parm, do_decl_instantiation): Pass single
4258 ordinary attribute lists around.
4259 * decl.c (grokdeclarator): Correct handling of nested attributes.
4261 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4262 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4265 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4266 (cp_attribute_table): Declare.
4267 * decl.c (valid_lang_attribute): Don't define.
4268 (lang_attribute_table): Define.
4269 (init_decl_processing): Initialize lang_attribute_table instead of
4270 valid_lang_attribute.
4271 * tree.c (cp_valid_lang_attribute): Remove.
4272 (handle_java_interface_attribute, handle_com_interface_attribute,
4273 handle_init_priority_attribute): New functions.
4274 (cp_attribute_table): New array.
4275 * decl2.c (import_export_class): Don't use
4276 targetm.valid_type_attribute.
4278 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4280 * Make-lang.in (cp/error.o): Depend on real.h
4281 * error.c: #include "real.h"
4283 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4285 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4286 xmalloc/strcpy/strcat.
4288 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4290 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4292 * pt.c (tsubst_decl): Likewise.
4294 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4296 * decl2.c (lang_f_options): Const-ification.
4297 * lex.c (cplus_tree_code_name): Likewise.
4298 * spew.c (yyerror): Likewise.
4300 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4303 * class.c (force_canonical_binfo_r): Check & move an indirect
4305 (force_canonical_binfo): Check that it's not already
4307 (mark_primary_virtual_base): Remove BINFO parameter.
4308 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4310 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4312 Remove TYPE_NONCOPIED_PARTS.
4313 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4314 CLASSTYPE_PURE_VIRTUALS.
4315 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4316 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4317 (layout_class_type): Don't call fixup_inline_methods here ...
4318 (finish_struct_1): ... call it here.
4320 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4322 * decl.c (duplicate_decls): Remove code deadling with
4324 * decl2.c (finish_file): Likewise.
4325 * pt.c (instantiate_decl): Likewise.
4326 * semantics.c (expand_body): Don't defer local functions if
4327 they wouldn't be deferred for some other reason. Don't
4328 generate RTL for functions that will not be emitted.
4329 (genrtl_start_function): Remove code deadling with
4331 (genrtl_finish_function): Likewise.
4333 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4336 * call.c (build_over_call): Do not optimize any empty base
4339 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4341 * error.c (dump_template_decl): Output template parameters
4342 together with their specifiers.
4343 Output `class' prefix for template template parameter.
4344 (dump_decl): Fix formatting.
4346 2001-08-30 Kurt Garloff <garloff@suse.de>
4348 * optimize.c (inlinable_function_p): Allow only smaller single
4349 functions. Halve inline limit after reaching recursive limit.
4351 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4352 Jason Merrill <jason_merrill@redhat.com>
4354 * class.c (build_vtable_entry_ref): Subtract in char*, not
4357 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4359 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4360 (build_cplus_array_type): Use cp_build_qualified_type, not
4361 TYPE_MAIN_VARIANT, to get an unqualified version.
4363 * decl2.c (grok_alignof): Lose.
4364 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4365 * typeck.c (c_alignof): Lose.
4366 * semantics.c (finish_sizeof, finish_alignof): New.
4367 * parse.y: Use them.
4368 * cp-tree.h: Declare them.
4370 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4372 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4373 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4374 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4376 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4378 * typeck2.c (add_exception_specifier): Only require complete type if
4379 not in processing template declaration.
4381 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4383 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4384 GNU_xref_start_scope and GNU_xref_end_scope.
4386 * tree.c (TYPE_HASH): Moved to ../tree.h.
4388 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4390 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4393 2001-08-14 Richard Henderson <rth@redhat.com>
4395 * class.c, cp-tree.h (build_vfn_ref): Remove.
4396 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4398 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4400 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4401 empty class assignment as having side-effects to avoid
4404 2001-08-13 Zack Weinberg <zackw@panix.com>
4406 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4407 * except.c: Include libfuncs.h.
4409 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4411 * decl.c (grokdeclarator): Clarify diagnostic message.
4413 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4415 * decl2.c (do_nonmember_using_decl): Replace using directive
4416 with using declaration in the error message.
4418 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4420 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4421 criterion to avoid rebuilding expression tree instead of
4422 processing_template_decl.
4424 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4426 Support named return value optimization for inlines, too.
4427 * decl.c (finish_function): Nullify returns here.
4428 * semantics.c (genrtl_start_function): Not here.
4429 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4430 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4431 Also nullify the CLEANUP_STMT for the nrv.
4432 * cp-tree.h: Declare it.
4433 * optimize.c (declare_return_variable): Replace the nrv with the
4435 * typeck.c (check_return_expr): Be more flexible on alignment check.
4436 Ignore cv-quals when checking for a matching type.
4438 2001-08-09 Richard Henderson <rth@redhat.com>
4440 * decl2.c (finish_objects): Use target hooks instead of
4441 assemble_constructor and assemble_destructor.
4443 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4445 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4447 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4450 Stop using TYPE_NONCOPIED_PARTS.
4451 * call.c (build_over_call): Be careful when copy constructing
4452 or assigning to an empty class.
4453 * class.c (check_bases_and_members): It has a
4454 COMPLEX_ASSIGN_REF if it has a vptr.
4455 (layout_class_type): Don't add empty class padding to
4456 TYPE_NONCOPIED_PARTS.
4457 (finish_struct_1): Don't add the VFIELD either.
4458 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
4461 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4463 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
4465 2001-08-06 Richard Henderson <rth@redhat.com>
4467 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4468 assemble_{constructor,destructor}. Remove priority handling.
4470 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4472 Don't allow template-id in using-declaration.
4473 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4474 (do_class_using_decl): Likewise.
4476 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4478 * cp/spew.c (read_token): No need to pop buffers.
4480 2001-08-02 Stan Shebs <shebs@apple.com>
4482 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4483 (fnaddr_from_vtable_entry): Remove decl.
4484 * method.c (use_thunk): Update comment.
4486 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4488 * repo.c (get_base_filename): Change return value to const char
4491 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4495 * cp-tree.h (flag_honor_std): Remove.
4496 (CPTI_FAKE_STD): Remove.
4497 (std_node): Remove comment about it being NULL.
4498 (fake_std_node): Remove.
4499 * decl.c (in_fake_std): Remove.
4500 (walk_namespaces_r): Remove fake_std_node check.
4501 (push_namespace): Remove in_fake_std code.
4502 (pop_namespace): Likewise.
4503 (lookup_name_real): Remove fake_std_node check.
4504 (init_decl_processing): Always create std_node. Always add
4506 (builtin_function): Always put non '_' fns in std.
4507 * decl2.c (flag_honor_std): Remove.
4508 (lang_f_options): Remove honor-std.
4509 (unsupported_options): Add honor-std.
4510 (set_decl_namespace): Remove fake_std_node check.
4511 (validate_nonmember_using_decl): Likewise.
4512 (do_using_directive): Likewise.
4513 (handle_class_head): Likewise.
4514 * dump.c (cp_dump_tree): Likewise.
4515 * except.c (init_exception_processing): Adjust.
4516 * init.c (build_member_call): Remove fake_std_node check.
4517 (build_offset_ref): Likewise.
4518 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4519 * rtti.c (init_rtti_processing): Adjust.
4521 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4523 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4524 operand while calling cp_tree_equal.
4526 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4528 The 3.0 ABI no longer has vbase pointer fields.
4529 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4530 FORMAT_VBASE_NAME): Remove.
4531 * method.c (do_build_copy_constructor): Adjust.
4532 (do_build_assign_ref): Adjust.
4533 * search.c (lookup_field_r): Adjust.
4534 * typeck.c (build_component_ref): Adjust.
4536 The 3.0 ABI always has a vtable pointer at the start of every
4538 * rtti.c (build_headof_sub): Remove.
4539 (build_headof): Adjust.
4540 (get_tinfo_decl_dynamic): No need to check flag_rtti
4542 (create_real_tinfo_var): Explain why we need a hidden name.
4544 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4547 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4548 of a virtual thunk should be from declaring base.
4550 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4552 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4553 the shared virtual base, so preserving inheritance graph order.
4555 2001-07-30 Andreas Jaeger <aj@suse.de>
4557 * decl2.c: Remove unused var global_temp_name_counter.
4559 2001-07-28 Richard Henderson <rth@redhat.com>
4561 * method.c (pending_inlines): Remove.
4563 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4565 * class.c (mark_primary_virtual_base): Don't adjust base
4567 (dfs_unshared_virtual_bases): Adjust them here.
4568 (mark_primary_bases): Explain why we adjust at the end.
4570 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4572 * class.c (finish_struct_1): When copying the primary base's
4573 VFIELD, make sure we find it is at offset zero.
4575 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4577 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4578 tsubst_expr for default template arguments.
4580 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4583 * spew.c (yylex): Only copy the token's lineno, if it is
4586 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4589 * call.c (resolve_args): Simplify, call
4590 convert_from_reference.
4591 (build_new_op): Resolve and convert from reference ARG1
4592 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4594 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4596 * decl.c (last_function_parm_tags): Remove.
4597 (current_function_parm_tags): Remove.
4598 (init_decl_processing): Adjust.
4599 (start_function): Adjust.
4600 (store_parm_decls): Adjust.
4603 * decl.c (grokdeclarator): Detect when a function typedef is
4604 declaring a function, and create last_function_parms correctly.
4606 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4608 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4609 one if they have the same signature.
4611 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4612 it rather than toplevel_bindings_p. Give it a mangled name if static.
4613 (convert_to_reference): Adjust.
4614 * decl2.c (get_temp_name): Lose.
4615 * mangle.c (mangle_ref_init_variable): New fn.
4616 (mangle_guard_variable): Strip the ref-init header.
4617 * cp-tree.h: Adjust.
4618 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4620 (grok_reference_init): Always use DECL_INITIAL.
4622 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4625 * call.c (build_conditional_expr): Recheck args after
4627 * cp-tree.h (build_conditional_expr): Move to correct file.
4628 * typeck.c (decay_conversion): Diagnose any unknown types
4630 (build_binary_op): Don't do initial decay or default
4631 conversions on overloaded functions.
4632 (build_static_cast): Don't do a decay conversion here.
4634 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4637 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4638 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4640 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4642 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4643 (create_vtbl_ptr): ... here.
4645 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4647 * class.c (build_vbase_offset_vbtl_entries): Look for
4648 non-primary base of which we are a sub vtable.
4650 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4652 * semantics.c (finish_this_expr): Remove unused code.
4654 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4656 Simplify rtti, now we've only one ABI.
4657 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4659 (tinfo_decl_id, tinfo_var_id): Remove.
4660 (get_typeid_1): Remove.
4662 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4663 (typeid_ok_p): New function.
4664 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4665 (get_tinfo_decl): Remove old abi documentation.
4666 (tinfo_from_decl): Remove.
4667 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4668 (get_typeid_1): Remove.
4669 (get_base_offset): Remove.
4670 (synthesize_tinfo_var): Absorb get_base_offset.
4671 (create_real_tinfo_var): Don't use tinfo_decl_id.
4673 2001-07-23 Graham Stott <grahams@redhat.com>
4675 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
4676 variable has_two_argument_delete_p.
4678 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4680 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4681 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4682 (CPTI_INDEX_IDENTIFIER): Remove.
4683 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4684 (delta2_identifier): Remove.
4685 (index_identifier): Remove.
4686 (pfn_or_delta2_identifier): Remove.
4687 (flag_vtable_thunks): Remove.
4688 (VTABLE_DELTA2_NAME): Remove.
4689 (VTABLE_INDEX_NAME): Remove.
4690 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4691 (vfunc_ptr_type_node): Adjust.
4692 (VTABLE_NAME_PREFIX): Adjust.
4693 (build_vfn_ref): Lose first parameter.
4694 (fixup_all_virtual_upcast_offsets): Remove.
4695 * decl.c (initialize_predefined_identifiers): Remove
4696 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4697 (init_decl_processing): Remove no-vtable-thunk code.
4698 * decl2.c (flag_vtable_thunks): Remove.
4699 (mark_vtable_entries): Remove no-vtable-thunk code.
4700 * error.c (dump_decl): Remove no-vtable-thunk code.
4701 (dump_expr): Adjust ptr to member function code.
4702 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4704 * rtti.c (build_headof): Remove no-vtable-thunk code.
4705 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4706 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4707 (virtual_context) Remove.
4708 (expand_upcast_fixups): Remove.
4709 (fixup_virtual_upcast_offsets): Remove.
4710 (fixup_all_virtual_upcast_offsets): Remove.
4711 * typeck.c (get_member_function_from_ptrfunc): Remove
4712 no-vtable-thunk code.
4713 * call.c (build_over_call): Adjust call to build_vfn_ref.
4714 * class.c (build_vfn_ref): Lose first parameter. Remove
4715 no-vtable-thunk code.
4716 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4717 (build_vtable_entry): Remove no-vtable-thunk code.
4719 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4721 Remove old-abi remnants. Remove comments about old abi
4722 behavior. Remove references to 'new-abi' in comments.
4723 * cp-tree.h: Adjust comments.
4724 (vbase_offsets_in_vtable_p): Delete.
4725 (vcall_offsets_in_vtable_p): Delete.
4726 (vptrs_present_everywhere_p): Delete.
4727 (all_overridden_vfuns_in_vtables_p): Delete.
4728 (merge_primary_and_secondary_vtables_p): Delete.
4729 (TYPE_CONTAINS_VPTR_P): Adjust.
4730 (VTT_NAME_PREFIX): Remove.
4731 (CTOR_VTBL_NAME_PREFIX): Remove.
4732 (init_vbase_pointers): Remove.
4733 * class.c: Adjust coments.
4734 (build_vbase_pointer_fields): Delete.
4735 (build_vbase_pointer): Remove old-abi code.
4736 (build_secondary_vtable): Likewise.
4737 (modify_all_vtables): Likewise.
4738 (create_vtable_ptr): Likewise.
4739 (layout_class_type): Likewise.
4740 (finish_struct_1): Likewise.
4741 (finish_vtbls): Likewise.
4742 (dfs_finish_vtbls): Delete.
4743 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4744 * cvt.c: Adjust comments.
4745 * decl.c: Adjust comments.
4746 * decl2.c: Adjust comments.
4747 * init.c: Adjust comments.
4748 (construct_virtual_bases): Remove old-abi code.
4749 * lang-specs.h: Remove -fno-new-abi.
4750 * mangle.c: Adjust comments.
4751 * rtti.c: Adjust comments.
4752 (get_base_offset): Remove old-abi-code.
4753 * search.c: Adjust comments.
4754 (dfs_init_vbase_pointers): Remove.
4755 (dfs_vtable_path_unmark): Remove.
4756 (init_vbase_pointers): Remove.
4757 * semantics.c: Adjust comments.
4758 (emit_associated_thunks): Remove old-abi code.
4759 * typeck.c: Adjust comments.
4761 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4763 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4766 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4768 * class.c (finish_struct_anon): Forbid nested classes.
4770 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4772 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4773 * optimize.c: Include debug.h.
4774 (maybe_clone_body): Use debug hook.
4775 * semantics.c: Include debug.h.
4776 (expand_body): Use debug hook.
4778 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4780 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4782 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4784 * class.c (type_requires_array_cookie): New function.
4785 (check_methods): Don't try to figure out whether the type needs a
4787 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4788 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4789 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4790 * pt.c (instantiate_class_template): Don't set
4791 TYPE_VEC_DELETE_TAKES_SIZE.
4792 * NEWS: Document ABI changes from GCC 3.0.
4794 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4795 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4797 * NEWS (Changes in GCC 3.0): Fix typo.
4799 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4801 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4802 which attributes are to be attached, and a flags argument. Update
4803 call to decl_attributes.
4804 (grokfield): Update call to decl_attributes.
4805 * class.c (finish_struct): Update call to cplus_decl_attributes.
4806 * cp-tree.h (cplus_decl_attributes): Update prototype.
4807 * decl.c (start_decl, grokdeclarator, start_function): Update
4808 calls to decl_attributes and cplus_decl_attributes.
4809 * friend.c (do_friend): Update call to cplus_decl_attributes.
4810 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4812 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4814 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4815 for `register' variables with an asm-specification.
4817 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4819 * semantics.c (finish_asm_stmt): Mark the output operands
4820 to an asm addressable, if necessary.
4822 2001-07-11 Ben Elliston <bje@redhat.com>
4824 * Revert this change -- there is a subtle bug.
4827 * decl.c (finish_enum): New "attributes" argument; pass it to
4828 cplus_decl_attributes. Use a narrower type if the enum is packed.
4829 * cp-tree.h (finish_enum): Adjust prototype.
4830 * parse.y (enum_head): New non-terminal.
4831 (structsp): Use it. Enums now may be preceded or followed by
4832 optional attributes -- pass their chained tree to finish_enum().
4833 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4835 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4837 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4840 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4842 * semantics.c (cp_expand_stmt): Fix for null
4843 current_function_return_value.
4845 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4847 * call.c (build_op_delete_call): Initialize fn.
4848 (convert_like_real): Delete conditional.
4849 (joust): Initialize *w and *l.
4850 * class.c: Add prototype for binfo_ctor_vtable.
4851 (get_primary_binfo): Initialize result.
4852 * init.c (build_java_class_ref): Initialize name.
4854 2001-07-09 Erik Rozendaal <dlr@acm.org>
4856 * typeck.c (unary_complex_lvalue): Do not duplicate the
4857 argument to modify, pre-, or post-increment when used as an
4858 lvalue and when the argument has side-effects.
4860 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4862 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4863 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4864 cplus_decl_attributes even if attrs is NULL.
4865 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4867 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4869 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4870 calls to decl_attributes.
4872 2001-07-06 Ira Ruben <ira@apple.com>
4874 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4875 be DECL_TEMPLATE_RESULT.
4877 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4879 * cp-tree.h (copy_template_template_parm): Rename to ...
4880 (bind_template_template_parm): ... here.
4881 * tree.c (copy_template_template_parm): Rename to ...
4882 (bind_template_template_parm): ... here. Remove the case when
4883 NEWARGS is NULL_TREE.
4884 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4885 BOUND_TEMPLATE_TEMPLATE_PARM.
4886 * pt.c (lookup_template_class): Adjust.
4888 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4890 * cvt.c (convert_lvalue): New fn.
4891 * cp-tree.h: Declare it.
4892 * method.c (do_build_assign_ref): Use it.
4893 (do_build_copy_constructor): Convert parm to base types
4894 before calling base constructors.
4896 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4897 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4899 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4901 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4903 * optimize.c (optimize_inline_calls): New function, broken out
4905 (optimize_function): ... here. Call it. Don't inline if it is
4907 (dump_function): Print name of dump flag causing this dump.
4908 * semantics.c (expand_body): Move thunk inline check to
4911 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4913 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4914 (comptypes): Use target.comp_type_attributes.
4916 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4918 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4920 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4922 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4925 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4927 * decl2.c (import_export_class): Update.
4929 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4931 * error.c (init_error): Adjust settings.
4933 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4935 * error.c (init_error): Adjust settings.
4937 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4939 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4940 return pointers to data members by reference rather than by value.
4942 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4944 Implement the Named Return Value optimization.
4945 * cp-tree.h (struct cp_language_function): Add x_return_value.
4946 (current_function_return_value): Now a macro.
4947 * decl.c: Don't define it.
4948 (define_label, finish_case_label): Don't clear it.
4949 (init_decl_processing): Don't register it with GC.
4950 * semantics.c (genrtl_finish_function): Don't check it for
4951 no_return_label. Copy the RTL from the return value to
4952 current_function_return_value and walk, calling...
4953 (nullify_returns_r): ...this new fn.
4954 * typeck.c (check_return_expr): Set current_function_return_value.
4956 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4958 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4959 sharing a ctor vtable with. Merge code for cases 1 and 2.
4960 (binfo_ctor_vtable): New fn.
4961 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4963 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4965 * class.c (dfs_find_final_overrider): Fix logic.
4967 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4968 virtual thunk instead of non-virtual.
4969 (get_matching_virtual): Uncomment.
4971 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4972 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4975 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4977 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4978 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4981 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4983 * NEWS: Update release number.
4985 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4987 PR c++/3130, c++/3131, c++/3132
4988 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4989 * class.c (force_canonical_binfo_r): Move
4990 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4991 virtual bases unless they're primary and what they're primary
4993 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4994 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4995 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4997 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4998 (layout_nonempty_base_or_field): Add most derived type
5000 (layout_empty_base): Likewise.
5001 (build_base_field): Likewise.
5002 (build_base_fields): Likewise.
5003 (propagate_binfo_offsets): Add most derived type
5004 parameter. Skip non canonical virtual bases too.
5005 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5006 bases. Do skip canonical bases.
5007 (layout_virtual_bases): Adjust.
5008 (layout_class_type): Adjust.
5009 (dfs_get_primary_binfo): Build list of virtual primary base
5011 (get_primary_binfo): Check that the shared virtual primary
5012 base candidate was found first.
5013 (accumulate_vtbl_inits): Don't do anything for non-vptr
5014 containing binfos. For case 1 primary virtual bases, keep
5015 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5017 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5020 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5021 hierarchy looking for primary bases for a ctor
5022 vtable. Recursively call oneself, if we meet our primary via
5023 this route and haven't met it yet via inheritance graph order.
5025 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5027 * lang-options.h: Emit documentation for -fno-honor-std, not
5030 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5032 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5033 Don't clobber delta.
5034 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5036 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5037 Gabriel Dos Reis <gdr@codesourcery.com>
5039 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5040 (cp/typeck.o): Depend on diagnostic.h
5041 (cp/typeck2.o): Depend on diagnostic.h
5042 (cp/repo.o): Depend on dignostic.h
5043 * typeck.c: #include diagnostic.h
5044 (convert_for_initialization): Remove extern declaration for
5045 warningcount and errorcount.
5047 * call.c: #include diagnostic.h
5048 (convert_like_real): Remove extern declaration for warnincount and
5051 * repo.c: #include diagnostic.h
5052 * typeck2.c: #include diagnostic.h
5054 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5056 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5059 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5062 * friend.c (do_friend): Use push_decl_namespace for classes at
5065 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5066 Jason Merrill <jason_merrill@redhat.com>
5069 * class.c (build_secondary_vtable): Use assert, rather than an error
5071 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5072 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5073 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5074 Don't set BINFO_VTABLE for a primary virtual base.
5076 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5078 * decl.c (duplicate_decls): Update source position information
5079 when a template function is defined.
5081 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5083 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5085 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5088 * decl.c (pushtag): Don't push into a complete type's scope.
5090 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5092 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5093 (struct lang_decl_flags): Lose generate_with_vtable_p.
5094 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5095 * class.c (copy_virtuals): Adjust.
5096 * decl2.c (mark_vtable_entries): Adjust.
5097 * method.c (make_thunk, build_vtable_entry): Adjust.
5098 * class.c (update_vtable_entry_for_fn): Only look as far as the
5099 first defining class.
5100 (build_vtbl_initializer): Put nothing in the slot for a function only
5101 defined in a lost primary virtual base.
5102 (add_vcall_offset_vtbl_entries_1): Use the same code for
5103 the lost primary case and the normal case.
5104 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5105 (get_vfield_offset, get_derived_offset): Lose.
5106 (dfs_find_final_overrider): Use look_for_overrides_here.
5107 (get_matching_virtual): New fn.
5108 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5110 * search.c (look_for_overrides_here): Split out from...
5111 (look_for_overrides_r): Here.
5113 * class.c (find_final_overrider): Return error_mark_node on error.
5115 * decl2.c (key_method): #if 0 accidental change.
5117 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5119 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5120 (build_over_call): Likewise.
5121 * decl.c (grokparms): Likewise.
5122 * pt.c (tsubst_decl): Likewise.
5123 * typeck.c (convert_arguments): Likewise.
5125 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5127 * semantics.c (begin_class_definition): Robustify.
5129 * pt.c (instantiate_decl): Tell the repository code about the
5130 clones, not the cloned functions.
5131 * repo.c (repo_template_used): Explicitly instantiate the cloned
5132 function, not the clones.
5134 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5136 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5137 ICS_BAD_FLAG on created conversion.
5138 (compare_ics): Break out rank.
5140 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5142 * decl.c (xref_tag): Remove extraneous %s on dependent name
5145 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5147 * class.c (layout_vtable_decl): Fix off by one error on
5149 (build_vtt): Likewise.
5150 (build_ctor_vtbl_group): Likewise.
5152 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5154 * class.c (maybe_indent_hierarchy): New function.
5155 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5156 information, if enabled. Use maybe_indent_hierarchy. Adjust
5158 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5159 (dump_array, dump_vtable, dump_vtt): New functions.
5160 (finish_struct_1): Adjust hierarchy dumping.
5161 (initialize_vtable): Call dump_vtable.
5162 (build_vtt): Call dump_vtt.
5163 (build_ctor_vtbl_group): Call dump_vtable.
5164 * decl2.c (flag_dump_class_layout): Remove.
5165 (cxx_decode_option): Remove dump translation unit
5166 and dump class hierarchy check. Call dump_switch_p.
5167 (finish_file): Adjust dumping.
5168 (dump.c): Only dump base classes if not TDF_SLIM.
5169 Only dump namespace members if not TDF_SLIM.
5170 * optimize.c (dump_function): New function.
5171 (optimize_function): Call dump_function.
5172 * semantics.c (expand_body): Use dump_enabled_p.
5174 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5177 Part missed from first commit
5178 * decl2.c (finish_anon_union): Copy context.
5180 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5183 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5185 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5188 * semantics.c (expand_body): Don't optimize thunks.
5190 2001-05-25 Sam TH <sam@uchicago.edu>
5192 * cp-tree.h lex.h: Fix header include guards.
5194 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5196 * decl.c (init_decl_processing): Tweak.
5198 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5200 * decl.c (duplicate_decls): Tidy.
5201 (init_decl_processing): Always set flag_no_builtin.
5203 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5206 * decl2.c (do_local_using_decl): Push the decls, even in a
5209 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5211 * optimize.c (initialize_inlined_parameters): Don't set
5212 TREE_READONLY for a VAR_DECL taking the place of an inlined
5215 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5217 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5218 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5221 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5223 * parse.y: Refer to compound literals as such, not as
5224 constructor-expressions.
5226 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5228 * call.c (build_op_delete_call): Ignore exception-specifications
5229 when looking for matching delete operators.
5230 * init.c (build_new_1): Compute whether or not the allocation
5231 function used is a placement allocation function or not, and
5232 communicate this information to build_op_delete_call.
5234 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5236 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5237 (build_vtbl_ref): Adjust.
5238 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5239 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5241 (unsupported_options): Correspondingly.
5243 * decl2.c (maybe_make_one_only): Check flag_weak, not
5244 supports_one_only().
5246 * cp-tree.def (START_CATCH_STMT): Lose.
5247 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5248 * tree.c (cp_statement_code_p): Don't case it.
5249 * semantics.c (cp_expand_stmt): Likewise.
5250 * cp-tree.h (START_CATCH_TYPE): Lose.
5251 (HANDLER_TYPE): New.
5252 * except.c (expand_start_catch_block): Don't start any blocks.
5254 (expand_end_catch_block): Don't end any blocks.
5255 * parse.y (handler): Don't pass anything from finish_handler_parms
5257 * pt.c (tsubst_expr): Likewise.
5258 * semantics.c (begin_handler): Call note_level_for_catch here.
5259 (finish_handler_parms): Don't return anything.
5260 (genrtl_catch_block, begin_catch_block): Lose.
5261 (genrtl_handler): Call expand_start_catch here.
5263 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5265 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5266 (get_vtable_decl, build_vtt): Not here.
5268 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5271 * optimize.c (update_cloned_parm): Copy addressability and other
5274 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5276 * pt.c (determine_specialization): Ignore artificial functions.
5278 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5280 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5281 (C_RID_CODE): Remove.
5282 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5283 (init_parse): Don't do it here.
5285 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5287 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5288 function declaration to avoid stripping the symbol's attributes.
5290 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5292 * decl.c (pushdecl): Adjust error string.
5293 (xref_tag): Adjust friend class injection warning. Remove the
5294 inherited name from the class shadowed scope.
5296 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5298 * except.c (cp_protect_cleanup_actions): New function.
5299 (init_exception_processing): Don't set protect_cleanup_actions
5300 here. Do set lang_protect_cleanup_actions.
5302 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5304 * spew.c (read_token): Call yyerror on all unexpected tokens.
5306 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5308 * init.c (member_init_ok_or_else): Take a tree rather than
5310 (expand_member_init): Adjust.
5312 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5314 * decl.c (duplicate_decls): Suppress warning about duplicate
5315 decls if the first decl is a friend.
5317 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5319 * except.c (choose_personality_routine): Export. Add
5320 explanatory comment. Take an enum languages, not a boolean.
5321 (initialize_handler_parm): Adjust to match.
5322 * cp-tree.h: Prototype choose_personality_routine.
5323 * lex.c (handle_pragma_java_exceptions): New function.
5324 (init_cp_pragma): Register #pragma GCC java_exceptions.
5326 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5328 * method.c (build_mangled_C99_name): Remove unused prototype.
5330 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5332 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5333 * typeck.c (get_member_function_from_ptrfunc,
5334 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5335 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5337 Reverted Geoff Keating's 2001-05-03's patch.
5339 2001-05-11 Ira Ruben <ira@apple.com>
5341 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5343 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5345 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5346 * parse.y: Update for '&&'; don't issue warning here.
5347 * semantics.c (finish_label_expr): Delete.
5349 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5351 * splay-tree.h (splay_tree_max): New function.
5352 (splay_tree_min): Likewise.
5354 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5356 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5357 (pfn_vflag_identifier): Define.
5358 Update comment about layout of pointer functions.
5359 (build_ptrmemfunc1): Update prototype.
5360 (expand_ptrmemfunc_cst): Update prototype.
5361 * decl.c (initialize_predefined_identifiers): Initialize
5362 pfn_vflag_identifier.
5363 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5364 an extra field to the type.
5365 * expr.c (cplus_expand_constant): Pass 'flag' between
5366 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5367 * typeck.c (get_member_function_from_ptrfunc): When
5368 FUNCTION_BOUNDARY < 16, look at additional field to determine
5369 if a pointer-to-member is a real pointer or a vtable offset.
5370 (build_ptrmemfunc1): Add new parameter to contain extra field.
5371 (build_ptrmemfunc): Pass the extra field around.
5372 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5373 (pfn_from_ptrmemfunc): Ignore the extra field.
5375 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5377 * cp-tree.h (flag_inline_trees): Update documentation.
5378 * decl.c (init_decl_processing): Adjust handling of
5379 flag_inline_functions and flag_inline_trees to support -O3.
5380 (grokfndecl): Set DECL_INLINE on all functions if that's what
5382 (save_function_data): Clear DECL_INLINE in
5383 current_function_cannot_inline is non-NULL.
5384 * decl2.c (flag_inline_trees): Update documentation.
5386 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5388 * dump.c (cp_dump_tree, USING_STMT case): New case.
5389 * tree.c (cp_statement_code_p): Add USING_STMT.
5390 * decl2.c (do_using_directive): Add the using directive statement.
5392 * tree.c (walk_tree): Reformat an if block.
5394 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5396 * decl.c (compute_array_index_type): Don't try to do anything with
5397 the indices when processing a template.
5399 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5401 * call.c: NULL_PTR -> NULL.
5402 * class.c: Likewise.
5405 * decl2.c: Likewise.
5406 * except.c: Likewise.
5409 * search.c: Likewise.
5411 * typeck.c: Likewise.
5412 * typeck2.c: Likewise.
5414 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5416 * decl2.c (do_using_directive): Revert previous patch.
5418 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5420 * cp-tree.def (USING_STMT): New statement node.
5421 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5422 * decl2.c (do_using_directive): Add USING_STMT to statement
5423 tree. Don't emit errors when processing template decl.
5424 * pt.c (tsubst_expr, USING_STMT case): New case.
5425 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5427 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5429 * call.c (build_new_op): Convert args from reference here.
5430 (build_conditional_expr): Don't convert here.
5432 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5434 * spew.c (last_token_id): New static variable.
5435 (read_token): Set it here.
5436 (yyerror): Use it here.
5438 2001-04-30 Richard Henderson <rth@redhat.com>
5440 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5443 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5445 * gxxint.texi: Remove.
5446 * Make-lang.in: Remove all traces of gxxint.texi.
5448 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5450 * decl2.c (start_static_initialization_or_destruction): Correct
5451 logic to handle the -fno-use-cxa-atexit case.
5453 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5455 * optimize.c (update_cloned_parm): New function.
5456 (maybe_clone_body): Use it. Update the `this' parameter too.
5458 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5460 * decl2.c (unsupported_options): Add new-abi.
5461 * lang-options.h: Remove no longer supported options.
5463 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5465 * except.c (can_convert_eh): Don't check template parms,
5468 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5470 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5472 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5474 * cp-tree.h (adjust_clone_args): Prototype new function.
5475 * class.c (adjust_clone_args): New function.
5476 * decl.c (start_function): Call it for in charge ctors.
5478 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5480 * method.c (use_thunk): Make sure that thunks really are emitted
5483 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5485 * mangle.c (write_chars): New macro.
5486 (hwint_to_ascii): New function
5487 (write_number): Use it.
5488 (write_integer_cst): Deal with really big numbers.
5490 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5492 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5495 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5497 * decl.c (grokdeclarator): Set context of namespace scope
5500 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5502 * cp/optimize.c: Include hashtab.h.
5503 (struct inline_data): Add tree_pruner.
5504 (expand_call_inline, expand_calls_inline): Use it when calling
5506 (optimize_function): Initialize and free tree_pruner.
5508 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5510 Lazy __FUNCTION__ generation.
5511 * cp-tree.def (FUNCTION_NAME): Remove.
5512 * cp-tree.h (function_name_declared_p): Remove.
5513 (cp_fname_init): Prototype.
5514 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5515 don't call declare_function_name. Call start_fname_decls.
5516 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5517 clobber the line number.
5518 (cp_fname_init): New function.
5519 (start_function): Call start_fname_decls.
5520 (finish_function): Call finish_fname_decls.
5521 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5522 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5523 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5524 * parse.y (VAR_FUNC_NAME): New token.
5525 (primary): Add VAR_FUNC_NAME.
5526 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5528 (tsubst, FUNCTION_NAME case): Remove.
5529 (tsubst_copy, FUNCTION_NAME case): Remove.
5530 (tsubst_expr, DECL_STMT case): Be careful with a
5531 DECL_PRETTY_FUNCTION_P.
5532 (instantiate_decl): Remove function_name_declared_p.
5533 * semantics.c (begin_compound_statement): Don't call
5534 declare_function_name here.
5535 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5536 (finish_translation_unit): Call finish_fname_decls.
5537 (expand_body): Remove function_name_declared_p.
5538 * typeck2.c (digest_init): Allow any ERROR_MARK.
5540 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5542 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5543 * semantics.c: Fix some typos.
5545 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5547 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5549 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5551 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5553 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5555 * except.c (build_throw): Wrap the initialization of the exception
5556 object in a MUST_NOT_THROW_EXPR.
5557 (do_free_exception): #if 0.
5559 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5561 * cp-tree.h (finish_enum): Change prototype.
5562 * decl.c (finish_enum): Reorganize.
5563 * parse.y (structsp): Adjust calls to finish_enum.
5565 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5567 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5570 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5572 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5573 (layout_empty_base): Return at end flag.
5574 (build_base_field): Likewise.
5575 (build_base_fields): Likewise.
5576 (layout_virtual_bases): Don't add 1 to eoc value.
5577 (end_of_class): Use full size for empty bases.
5578 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5579 empty bases. Don't add 1 to eoc value. Only add trailing padding
5580 if we're an empty class with no empty bases.
5581 (dump_class_hierarchy): Dump size and alignment.
5583 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5585 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5588 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5590 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5591 is found, look first if name does not match the structure name.
5593 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5595 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5597 (SET_DECL_LANGUAGE): New macro.
5598 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5599 (pushdecl): Likewise.
5600 (build_library_fn_1): Likewise.
5601 (build_cp_library_fn): Likewise.
5602 (grokfndecl): Likewise.
5603 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5604 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5605 * lex.c (retrofit_lang_decl): Likewise.
5606 * mangle.c (mangle_decl_string): Don't mangle the names of
5607 variables declared with C language linkage.
5608 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5610 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5612 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5613 flag_access_control from uninitialized storage.
5615 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5617 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5618 * mangle.c (write_pointer_to_member_type): Fix mangling of
5619 pointers to cv-qualified member function types.
5621 * init.c (build_delete): Create a SAVE_EXPR for the address if
5622 we're going to use it more than once.
5624 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5626 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5627 (expand_ptremfunc_cst): Change prototype.
5628 (delta2_from_ptrmemfunc): Remove.
5629 * expr.c (cplus_expand_constant): Adjust call to
5630 expand_ptrmemfunc_cst.
5631 * typeck.c (build_ptrmemfunc1): Simplify.
5632 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5633 results in a constant.
5634 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5635 (delta2_from_ptrmemfunc): Remove.
5636 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5638 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5640 * cp-tree.h (decl_namespace_list): New macro.
5641 (struct saved_scope): Add decl_ns_list.
5642 * decl.c (mark_saved_scope): Mark it.
5643 * decl2.c: Lose static decl_namespace_list.
5644 (init_decl2): Don't save it.
5646 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5648 * cp-tree.h (warn_return_type, yylex): Delete redundant
5651 * decl.c (current_class_depth, global_namespace): Likewise.
5653 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5655 * repo.c (flag_use_repository): Likewise.
5657 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5659 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5660 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5661 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5662 lvalue_or_else, print_lang_statistics, comp_target_types,
5663 unsigned_type, signed_type, signed_or_unsigned_type,
5664 build_function_call, mark_addressable, incomplete_type_error):
5665 Delete redundant declarations.
5667 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5669 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5670 (TYPE_ANONYMOUS_P): New macro.
5671 (TAGGED_TYPE_P): New macro.
5672 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5673 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5674 * tree.c (no_linkage_helper): Likewise.
5675 * semantics.c (begin_class_definition): Likewise.
5676 * pt.c (convert_template_argument): Likewise.
5677 * lex.c (check_for_missing_semicolon): Likewise.
5679 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5681 * class.c (dfs_unshared_virtual_bases): New function.
5682 (mark_primary_bases): Call it.
5683 (check_bases): Ignore virtual bases when determining
5686 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5688 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5690 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5692 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5693 cloned function to the clone.
5695 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5697 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5699 * semantics.c: Include expr.h.
5701 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5703 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5704 and assignment op. Set TREE_USED for parameter.
5706 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5708 * class.c (find_final_overrider_data): Add `candidates'.
5709 (dfs_find_final_overrider): Don't issue error messages
5711 (find_final_overrider): Issue error messages here.
5712 (build_base_field): Don't warn about amgibuous direct bases here.
5713 (warn_about_ambiguous_direct_bases): New function.
5714 (layout_class_type): Use it.
5716 2001-04-10 Richard Henderson <rth@redhat.com>
5718 * typeck.c (build_array_ref): Push the array reference inside
5719 COMPOUND_EXPR and COND_EXPR.
5721 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5723 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5724 * decl.c (duplicate_decls): Adjust accordingly.
5725 (maybe_commonize_var): Likewise.
5726 (grokfndecl): Likewise.
5727 (start_function): Likewise.
5728 (start_method): Likewise.
5729 * decl2.c (key_method): Likewise.
5730 (import_export_decl): Likewise.
5731 * method.c (implicitly_declare_fn): Likewise.
5732 * optimize.c (maybe_clone_body): Likewise.
5734 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5736 * lang-specs.h: Add __DEPRECATED.
5738 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5740 * search.c (get_dynamic_cast_base_type): When building a new
5741 constant, set its type to ssizetype.
5743 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5745 * optimize.c (expand_call_inline): Only add newly inlined statements
5748 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5750 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5751 (OPERATOR_FORMAT): Likewise.
5752 (OPERATOR_TYPENAME_FORMAT): Likewise.
5753 * operators.def: Remove old name-mangling information.
5754 * decl.c (grok_op_properties): Adjust accordingly.
5755 * lex.c (init_operators): Likewise.
5756 * rtti.c (get_tinfo_decl): Issue error messages about types that
5759 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5761 * decl2.c (import_export_decl): Don't call import_export_class
5762 when processing an inline member function.
5763 * semantics.c (expand_body): Call import_export_decl before
5764 emitting inline functions.
5766 2001-03-28 Richard Henderson <rth@redhat.com>
5768 IA-64 ABI Exception Handling:
5769 * cp-tree.def (EH_SPEC_BLOCK): New.
5770 (MUST_NOT_THROW_EXPR): New.
5771 * cp-tree.h: Update changed function declarations.
5772 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5773 (CPTI_CALL_UNEXPECTED): New.
5774 (struct cp_language_function): Rename x_eh_spec_try_block
5776 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5777 * decl.c (current_binding_level): If no current function
5778 bindings, revert to scope_chain.
5779 (initialize_predefined_identifiers): Remove __cp_push_exception.
5780 (store_parm_decls): Use begin_eh_spec_block.
5781 (finish_function): Use finish_eh_spec_block.
5782 (mark_lang_function): Update for name changes.
5783 * decl2.c (finish_file): No mark_all_runtime_matches.
5784 * dump.c (cp_dump_tree): Handle new tree codes.
5785 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5786 * except.c (catch_language_init, catch_language): Remove.
5787 (init_exception_processing): Don't set language code.
5788 Initialize call_unexpected_node, protect_cleanup_actions,
5789 eh_personality_libfunc, lang_eh_runtime_type.
5790 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5791 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5792 (prepare_eh_type): Split out type canonicalizations ...
5793 (build_eh_type_type): ... from here.
5794 (build_eh_type_type_ref): Remove.
5795 (mark_all_runtime_matches): Remove.
5796 (build_exc_ptr): New.
5797 (do_begin_catch, do_end_catch): New.
5798 (do_pop_exception): Remove.
5799 (build_terminate_handler): Remove.
5800 (choose_personality_routine): Split out language choice from ...
5801 (initialize_handler_parm): ... here.
5802 Use MUST_NOT_THROW_EXPR.
5803 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5804 exception object handling.
5805 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5806 (expand_exception_blocks, alloc_eh_object): Remove.
5807 (begin_eh_spec_block, finish_eh_spec_block): New.
5808 (do_allocate_exception, do_free_exception): New.
5809 (expand_throw): Merge into ...
5810 (build_throw): ... here. Update for abi.
5811 * expr.c (cplus_expand_expr): No expand_internal_throw.
5812 Handle MUST_NOT_THROW_EXPR.
5813 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5814 * semantics.c (*) Update for except.h name changes.
5815 (genrtl_try_block): No protect_with_terminate.
5816 (genrtl_eh_spec_block): New.
5817 (genrtl_handler): Don't emit the goto here.
5818 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5819 (genrtl_finish_function): Don't expand_exception_blocks.
5820 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5822 2001-03-28 Richard Henderson <rth@redhat.com>
5824 * decl.c (struct named_label_list): Rename eh_region to
5825 in_try_scope, add in_catch_scope.
5826 (struct binding_level): Rename eh_region to is_try_scope,
5828 (note_level_for_try): Rename from note_level_for_eh.
5829 (note_level_for_catch): New.
5830 (poplevel): Copy both is_try_scope and is_catch_scope to
5831 the named_label_list struct.
5832 (check_previous_goto_1): Don't check for catch block via
5833 DECL_ARTIFICIAL; use in_try_scope instead.
5834 (check_goto): Likewise.
5835 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5836 * except.c (expand_start_catch_block): Call note_level_for_catch.
5837 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5839 2001-03-27 Richard Henderson <rth@redhat.com>
5841 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5842 exceptions_via_longjmp.
5844 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5846 * pt.c (check_default_tmpl_args): Make error messages clearer.
5848 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5850 * error.c: Also undefine 'A' macro used for cp_printers definition.
5852 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5854 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5856 2001-03-26 Mike Yang <yang@research.att.com>
5857 Mark Mitchell <mark@codesourcery.com>
5859 * dump.c (dump_access): New function.
5860 (cp_dump_tree): Use it. Dump basetype information for class
5863 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5865 * Makefile.in (optimize.o): Depend on params.h.
5866 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5867 (init_decl_processing): Set flag_no_inline when doing
5869 * optimize.c: Include params.h.
5870 (struct inline_data): Improve documentation of FNS. Add
5871 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5872 (INSNS_PER_STMT): New macro.
5873 (remap_block): Use CLONING_P.
5874 (inlinable_function_p): Don't inline big functions.
5875 (expand_call_inline): Keep track of how much inlining we've done.
5876 (optimize_function): Set FIRST_INLINED_FN.
5877 (maybe_clone_body): Set CLONING_P.
5878 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5880 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5881 rest_of_compilation. Clear DECL_RTL for local variables
5883 (clear_decl_rtl): New function.
5885 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5888 * cp-tree.h (skip_type_access_control,
5889 reset_type_access_control): Prototype.
5890 * decl.c (grokdeclarator): Access of friends is not checked.
5891 * parse.y (component_decl_list): Reset type access control.
5892 * semantics.c (decl_type_access_control): Clear
5893 current_type_lookups.
5894 (save_type_access_control): Don't save if not deferring.
5895 (skip_type_access_control, reset_type_access_control): New
5897 (begin_class_definition): Do type access control for basetypes.
5898 Start deferred access control.
5899 (finish_class_definition): Resume immediate access control if
5900 this is a local class.
5902 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5904 * class.c (add_method): Use memcpy/memmove, not bcopy.
5906 * decl.c (duplicate_decls): Likewise.
5908 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5910 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5913 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5915 * decl.c (local_names): Define.
5916 (push_local_name): New.
5917 (grok_reference_init): Return init if initializing static reference
5918 variable with non-constant instead of emitting it.
5919 Move expand_static_init call to cp_finish_decl.
5920 (layout_var_decl): Call push_local_name.
5921 (maybe_commonize_var): Allow inlining functions even if they have
5922 static local variables, use comdat_linkage for them if flag_weak.
5923 (check_initializer): Call obscure_complex_init if
5924 grok_reference_init returned nonzero.
5925 (save_function_data): Clear x_local_names.
5926 (pop_cp_function_context): Free x_local_names.
5927 (mark_inlined_fns): Remove.
5928 (mark_lang_function): Mark x_local_names.
5929 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5930 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5931 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5932 DECL_DISCRIMINATOR_P.
5933 * cp-tree.h (cp_language_function): Add x_local_names.
5934 (lang_decl_flags): Add discriminator into u2.
5935 (lang_decl_inlined_fns): Remove.
5936 (lang_decl): inlined_fns is now a TREE_VEC.
5937 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5938 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5939 TREE_VEC, not a custom structure.
5940 (optimize_function): Likewise.
5941 * mangle.c (discriminator_for_local_entity): Discriminate among
5942 VAR_DECL local entities.
5943 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5946 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5948 Add support for Java interface method calls.
5949 * cp-tree.h (struct lang_type): Add java_interface flag.
5950 (TYPE_JAVA_INTERFACE): New macro.
5951 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5952 by setting TYPE_JAVA_INTERFACE.
5953 * call.c (java_iface_lookup_fn): New static.
5954 (build_over_call): If calling a method declared in a
5955 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5956 expression which resolves the function address.
5957 (build_java_interface_fn_ref): New function.
5959 2001-03-22 Richard Henderson <rth@redhat.com>
5961 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5962 * except.c: Don't include it.
5964 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5965 based on an idea from Joe Buck <jbuck@synopsys.com>
5967 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5969 (data_def, component_decl): Add reductions to bad_decl.
5971 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5973 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5974 anonymous aggregates, since they don't have assignment operator
5976 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5977 assignment operators for anonymous structure fields.
5979 2001-03-21 Jason Merrill <jason@redhat.com>
5981 * pt.c (instantiate_decl): Abort if we see a member constant
5982 instantiation that doesn't already have its initializer.
5983 Downgrade explicit instantiation without definition to pedwarn.
5985 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5986 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5987 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5989 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5990 (pending_vtables): Remove.
5991 * decl2.c (pending_vtables): Remove.
5992 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5993 CLASSTYPE_VTABLE_NEEDS_WRITING.
5994 (import_export_class): Likewise.
5995 (init_decl2): Don't mark pending_vtables.
5996 * lex.c (handle_pragma_vtable): Just sorry.
5997 * pt.c (instantiate_class_template): Don't mess with
5998 CLASSTYPE_VTABLE_NEEDS_WRITING.
5999 (mark_class_instantiated): Likewise.
6000 * ptree.c (print_lang_type): Don't print it.
6001 * semantics.c (begin_class_definition): Don't set it.
6003 * pt.c (template_tail): Replace with last_pending_template.
6004 (maybe_templates, maybe_template_tail): Remove.
6005 (add_pending_template): Adjust.
6006 (instantiate_pending_templates): Adjust.
6008 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6009 (current_lang_stack): Remove.
6010 * decl.c (maybe_push_to_top_level): Don't initialize it.
6011 (duplicate_decls): Use current_lang_depth.
6012 (xref_basetypes): Likewise.
6013 * class.c (current_lang_depth): New fn.
6014 (push_lang_context): Use more varray functionality.
6015 (pop_lang_context): Likewise.
6017 * error.c (GLOBAL_THING): Always use '__'.
6019 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6021 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6023 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6024 operators, even when they have `extern "C"' linkage.
6026 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6028 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6029 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6030 where it's not necessary.
6031 (add_method): Remove optimization involving comparison of
6032 DECL_ASSEMBLER_NAME.
6033 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6034 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6035 where it's not necessary.
6036 (check_methods): Likewise.
6037 (build_clone): Likewise.
6038 (built_vtt): Likewise.
6039 * cp-tree.h (DECL_NEEDED_P): Likewise.
6040 * decl.c (pushtag): Likewise.
6041 (duplicate_decls): Likewise.
6042 (pushdecl): Likewise.
6043 (builtin_function): Likewise.
6044 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6045 (build_cp_library_fn): Likewise.
6046 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6047 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6048 where it's not necessary.
6049 (make_rtl_for_nonlocal_decl): Likewise.
6050 (cp_finish_decl): Likewise.
6051 (grokfndecl): Likewise.
6052 (grokvardecl): Likewise.
6053 (grokdeclarator): Likewise.
6054 (start_function): Likewise.
6055 (cp_missing_return_ok_p): Likewise.
6056 * decl2.c (grokclassfn): Likewise.
6057 (check_classfn): Likewise.
6058 (finish_static_data_member_decl): Likewise.
6059 (grokfield): Likewise.
6060 * error.c (GLOBAL_IORD_P): Remove.
6061 (dump_global_iord): Improve output.
6062 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6063 * except.c (nothrow_libfn_p): Summarily reject any function not in
6065 * init.c (build_java_class_ref): Don't explicitly set
6066 DECL_ASSEMBLER_NAME after calling mangle_decl.
6067 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6068 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6069 * method.c (set_mangled_name_for_decl): Don't explicitly set
6070 DECL_ASSEMBLER_NAME after calling mangle_decl.
6071 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6072 IDENTIFIER_GLOBAL_VALUE for the thunk.
6073 * pt.c (set_mangled_name_for_template_decl): Remove.
6074 (check_explicit_specialization): Don't use it.
6075 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6076 (tsubst_friend_function): Likewise.
6077 (tsubst_decl): Likewise.
6078 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6079 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6080 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6081 where it's not necessary.
6082 (tinfo_base_init): Likewise.
6083 (create_real_tinfo_var): Likewise.
6084 * search.c (looup_field_1): Likewise.
6085 * semantics.c (finish_named_return_value): Likewise.
6086 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6088 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6090 Correct semantics restrictions checking in throw-expression.
6091 * except.c (is_admissible_throw_operand): New function.
6092 (build_throw): Use it.
6094 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6096 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6099 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6101 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6102 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6103 * decl.c (duplicate_decls): Likewise.
6104 (builtin_function): Likewise.
6105 (build_library_fn): Likewise.
6106 (build_cp_library_fn): Likewise.
6107 (check_initializer): Likewise.
6108 (cp_finish_decl): Likewise.
6109 * decl2.c (grokfield): Likewise.
6110 (grok_function_init): Remove #if 0'd code.
6111 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6112 * friend.c (do_friend): Likewise.
6113 * init.c (get_temp_regvar): Likewise.
6114 * method.c (make_thunk): Likewise.
6115 * pt.c (tsubst_friend_function): Likewise.
6116 (tsubst_decl): Likewise.
6117 (regenerate_decl_from_template): Likewise.
6118 * semantics.c (genrtl_named_return_value): Likewise.
6119 (expand_body): Likewise.
6120 (genrtl_finish_function): Likewise.
6121 * tree.c (cp_tree_equal): Likewise.
6123 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6125 * call.c (convert_like_real): Add extra semantics to INNER
6126 parameter. Don't convert to temporary if a user conversion
6127 gives us an lvalue that we're about to bind to a reference.
6128 Set INNER to indicate pending reference binding on recursive
6131 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6133 * cp/lex.c: Delete duplicate pending_lang_change.
6135 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6137 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6139 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6140 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6142 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6144 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6146 2001-03-08 Stan Shebs <shebs@apple.com>
6148 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6150 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6152 * spew.c: Remove references to CPP_OSTRING.
6154 2001-03-06 Andrew Haley <aph@redhat.com>
6156 * typeck.c (convert_arguments): Check that we have an fndecl.
6158 2001-03-05 Andrew Haley <aph@redhat.com>
6160 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6161 __built_in_constant_p.
6163 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6165 * typeck.c (build_static_cast): Allow enum to enum conversions
6168 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6170 * class.c (check_field_decls): Pointers to member do not a
6171 non-pod struct make, as per DR 148.
6173 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6175 * call.c (joust): cp_pedwarn when using gnu extension concerning
6176 worst conversion sequences.
6178 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6180 * decl.c: Replace all uses of 'boolean' with 'bool'.
6182 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6184 * lang-specs.h: Add zero initializer for cpp_spec field to
6185 all array elements that need one. Don't put an #ifdef inside
6186 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6189 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6191 Implement using decls inside template functions.
6192 * decl2.c (validate_nonmember_using_decl): Don't special case
6193 fake_std_node in the global namespace. Don't reject early when
6194 processing a template.
6195 (do_local_using_decl): Add to statement tree. Don't do further
6196 processing when building a template.
6197 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6199 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6201 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6202 same function. Do complain about ambiguating extern "C"
6205 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6207 Remove floating point and complex type template constant parms.
6208 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6209 COMPLEX_TYPE extensions.
6210 (invalid_nontype_parm_type_p): Likewise.
6212 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6214 * except.c (call_eh_info): Revert "match_function"'s type.
6216 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6218 Fix ctor vtable vcall offsets.
6219 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6220 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6221 (get_matching_base): Remove.
6222 (get_original_base): New function.
6223 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6224 Use a virtual thunk for a ctor vtable with an index
6225 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6226 primary base within a constructor vtable. Only set
6227 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6228 when primary base has been lost.
6229 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6231 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6233 * call.c (joust): Ensure more_specialized()'s argument length
6234 parameter has correct value for constructors.
6236 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6238 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6240 * decl.c (mark_inlined_fns): Prototype.
6242 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6244 * spew.c (yylex): Correct handling of friends.
6246 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6248 * mangle.c (write_encoding): Pass write_function_type the
6249 FUNCTION_DECL for the function being encoded.
6250 (write_function_type): Pass it along to write_bare_function_type.
6251 (write_bare_function_type): Pass it along to write_method_parms.
6252 (write_method_parms): Don't mangle the compiler-generated
6253 parameters to a constructor or destructor.
6255 2001-02-22 Andreas Jaeger <aj@suse.de>
6257 * optimize.c: Include toplev.h for
6258 note_deferral_of_defined_inline_function prototype.
6260 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6262 * cp-tree.h (struct lang_decl_inlined_fns): New.
6263 (struct lang_decls): Add inlined_fns.
6264 (DECL_INLINED_FNS): New macro.
6265 * optimize.c (struct inline_data): Add inlined_fns.
6266 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6267 (inlinable_function_p): Likewise, fix typo in comment,
6268 function is not inlinable if it already inlined function currently
6270 (expand_call_inline): Add fn to inlined_fns if necessary.
6271 (optimize_function): Initialize inlined_fns.
6272 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6273 * decl.c (mark_inlined_fns): New function.
6274 (lang_mark_tree): Call it.
6276 2001-02-21 Jason Merrill <jason@redhat.com>
6278 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6279 (DECL_UNINLINABLE): Move to middle-end.
6281 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6282 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6283 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6284 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6285 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6287 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6290 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6292 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6295 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6297 * optimize.c (expand_call_inline): Don't walk subtrees of type
6300 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6302 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6305 2001-02-18 Jason Merrill <jason@redhat.com>
6307 Do put the VTT parameter in DECL_ARGUMENTS.
6308 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6309 (current_vtt_parm): New macro.
6310 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6311 (DECL_HAS_VTT_PARM_P): New macro.
6312 (DECL_VTT_PARM): Remove.
6313 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6314 * decl.c (duplicate_decls): Only copy the operator code if
6316 (start_function): Set current_vtt_parm.
6317 (lang_mark_tree): Don't mark vtt_parm.
6318 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6319 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6320 * class.c (build_clone): Maybe remove the VTT parm.
6321 * optimize.c (maybe_clone_body): Set up the VTT parm.
6322 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6323 * call.c (build_over_call): Just allow the VTT arg.
6324 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6325 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6326 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6327 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6328 * error.c (dump_function_decl): Likewise.
6329 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6330 if we try to call a constructor with in-charge or VTT parms.
6331 * method.c (skip_artificial_parms_for): New fn.
6332 * call.c (add_function_candidate, build_over_call): Call it.
6333 * call.c (build_new_method_call): Use current_vtt_parm.
6334 * init.c (expand_virtual_init): Likewise.
6335 * class.c (same_signature_p): No longer static.
6336 * cp-tree.h: Declare it.
6337 * search.c (look_for_overrides_r): Use it.
6339 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6341 * cp-tree.h (new_abi_rtti_p): Remove.
6342 (name_mangling_version): Likewise.
6343 (flag_do_squangling): Likewise.
6344 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6345 * decl.c (grokfndecl): Likewise.
6346 * decl2.c (name_mangling_version): Remove.
6347 (flag_do_squangling): Likewise.
6348 (lang_f_options): Remove `squangle'.
6349 (unsupported_options): Add `squangle'.
6350 (cxx_decode_option): Issue a warning about uses of
6351 -fname-mangling-version.
6352 (finish_file): Remove old ABI support.
6353 * pt.c (check_explicit_specialization): Likewise.
6354 (tsubst_decl): Likewise.
6355 * rtti.c (init_rtti_processing): Likewise.
6356 (build_headof): Likewise.
6357 (get_tinfo_decl_dynamic): Likewise.
6358 (tinfo_from_decl): Likewise.
6359 (build_dynamic_cast_1): Likewise.
6360 (synthesize_tinfo_var): Likewise.
6361 * init.c (build_new): Allow enumeration types for the array-bounds
6362 in a direct-new-declarator.
6364 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6366 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6367 TREE_PROTECTED from the template being specialized.
6369 2001-02-17 Jason Merrill <jason@redhat.com>
6371 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6373 * decl.c (bad_specifiers): Allow throw specs on things with
6374 pointer-to-function or -member-function type.
6375 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6378 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6380 * call.c (check_dtor_name): Handle template names correctly.
6382 2001-02-16 Jason Merrill <jason@redhat.com>
6384 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6385 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6386 * optimize.c (maybe_clone_body): Don't substitute it.
6387 * call.c (build_new_method_call): Check in_chrg instead.
6388 * init.c (expand_virtual_init): Likewise.
6390 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6392 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6393 class-type introduces at least a type-name.
6395 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6397 * call.c (convert_like_real): Create a temporary for non-lvalue.
6399 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6401 * cp-tree.h: Fix typos in comments.
6403 2001-02-16 Jason Merrill <jason@redhat.com>
6405 * optimize.c (remap_block): If we're compiling a clone, pass the
6406 new block to insert_block.
6408 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6410 * semantics.c (finish_asm_stmt): Robustify.
6412 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6414 * pt.c (push_template_decl_real): Don't remangle the name of a
6417 2001-02-15 Jim Meyering <meyering@lucent.com>
6419 * Make-lang.in (c++.install-common): Depend on installdirs.
6420 (c++.install-info): Likewise.
6421 (c++.install-man): Likewise.
6423 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6425 * typeck2.c (build_m_component_ref): Robustify.
6427 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6429 * friend.c (do_friend): Don't take the nested [template] class
6430 into account when deciding whether to warn about the friend
6431 function not referring to a template function.
6433 2001-02-14 Jakub Jelinek <jakub@redhat.com>
6435 * typeck.c (build_unary_op): Clarify error message.
6437 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
6439 * parse.y (component_constructor_declarator): allow optional
6440 parentheses around constructor class name.
6442 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6444 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6446 * init.c (emit_base_init): Remove incorrect comment about
6448 * method.c (make_thunk): Fix comment alignment.
6450 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6452 Kill remnants of this is variable.
6453 * cp-tree.h (flag_this_is_variable): Remove.
6454 * decl2.c (flag_this_is_variable): Remove.
6455 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6456 (build_vbase_path): The path is non-static, even in a cdtor.
6457 (resolves_to_fixed_type_p): Add additional return value.
6458 * search.c (init_vbase_pointers): Adjust.
6459 * tree.c (lvalue_p_1): Adjust.
6460 * typeck.c (mark_addressable): Adjust.
6462 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6464 * pt.c (unify): Don't check cv quals of array types.
6466 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6468 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6469 check whether we already have the type.
6471 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6473 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6474 * call.c (build_op_delete_call): Simplify to remove duplicate
6476 * class.c (clone_function_decl): Don't build the deleting variant
6477 of a non-virtual destructor.
6478 * decl.c (finish_destructor_body): Don't call delete if this is a
6479 non-virtual destructor.
6480 * init.c (build_delete): Explicitly call `operator delete' when
6481 deleting an object with a non-virtual destructor.
6483 2001-02-13 Jason Merrill <jason@redhat.com>
6485 * lang-specs.h: Add more __EXCEPTIONS.
6487 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6489 * typeck2.c (process_init_constructor): Check
6490 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6492 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6494 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6495 Remove spurious information in comment. Allow further
6496 adjustments of REFERENCE_TYPE args.
6498 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6500 * errfn.c (cp_deprecated): Tweak diagnostic text.
6501 * parse.y (new_initializer): Deprecate initializer lists
6504 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6506 Remove old ABI support.
6508 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6510 * decl2.c (flag_vtable_thunks): Always set it to 1.
6511 (flag_new_abi): Likewise.
6512 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6514 * Makefile.in (g++spec.o): Fix typo.
6516 2001-02-09 Jason Merrill <jason@redhat.com>
6518 * lang-specs.h: Restore definition of __EXCEPTIONS.
6520 2001-02-08 Jason Merrill <jason@redhat.com>
6522 * search.c (shared_member_p): New function.
6523 (lookup_field_r): Use it.
6524 * cp-tree.h (SHARED_MEMBER_P): Remove.
6526 * method.c (process_overload_item): Handle template-dependent array
6528 * pt.c (type_unification_real): If we end up with undeduced nontype
6531 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6534 * typeck2.c (friendly_abort): Don't say anything if we have
6535 earlier errors or sorries.
6537 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6538 wchar_t. Ignore if in_system_header.
6540 * decl.c (maybe_push_cleanup_level): New fn...
6541 (start_decl_1): ...split out from here.
6542 * cvt.c (build_up_reference): Use it.
6543 * cp-tree.h: Declare it.
6545 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6547 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6550 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6552 * pt.c (lookup_template_class): Make sure it's a primary
6553 template or template_template_parm when called from the parser.
6554 (instantiate_template_class): Add assertion.
6556 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6558 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6559 from error_mark_node.
6561 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6563 Fix specification and implementation bugs in V3 ABI
6564 construction vtables.
6565 * cp-tree.h (flag_dump_class_layout): New flag.
6566 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6567 (BINFO_LOST_PRIMARY_P): New flag.
6568 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6569 (BINFO_PRIMARY_MARKED_P): Rename to ...
6570 (BINFO_PRIMARY_P): ... here.
6571 (binfo_via_virtual): New prototype.
6572 * decl2.c (flag_dump_class_layout): New flag.
6573 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6574 use `=' as a file name separator.
6575 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6577 (build_vtbl_address): If this is a virtual primary base, then
6578 get the vtbl of what it is ultimately primary for.
6579 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6580 for BINFO_PRIMARY_P.
6581 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6582 (get_shared_vbase_if_not_primary): Likewise.
6583 (dfs_get_pure_virtuals): Likewise.
6584 (expand_upcast_fixups): Likewise.
6585 (fixup_virtual_upcast_offsets): Likewise.
6586 (dfs_find_vbase_instance): Likewise.
6587 (find_vbase_instance): Likewise.
6588 (binfo_from_vbase): Adjust comment to reflect reality.
6589 (binfo_via_virtual): New function.
6590 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6591 for binfo walking during VTT construction.
6592 (dfs_mark_primary_bases): Remove.
6593 (force_canonical_binfo_r): New function.
6594 (force_canonical_binfo): New function.
6595 (mark_primary_virtual_base): New function.
6596 (mark_primary_bases): Walk in inheritance graph order, use
6597 mark_primary_virtual_base.
6598 (determine_primary_base): Use some more intermediate variables.
6599 (dfs_find_final_overrider): Don't check for overriding along a
6601 (dfs_modify_vtables): Walk into primary virtual bases too.
6602 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6603 (build_base_fields): Likewise.
6604 (dfs_set_offset_for_unshared_vbases): Likewise.
6605 (layout_virtual_bases): Likewise.
6606 (end_of_class): Likewise.
6607 (finish_struct_1): Call dump_class_hierarchy, if requested.
6608 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6609 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6610 (dump_class_hierarchy): Add file parameter. Append to file, if
6612 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6613 Use canonical base for virtual bases.
6614 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6615 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6616 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6617 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6619 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6620 from DATA. We want virtual primary bases and all bases via virtual.
6621 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6622 virtual base when not a construction vtable.
6623 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6624 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6625 Use canonical bases when processing virtual bases.
6626 (accumulate_vtbl_inits): We're interested in any base via a
6628 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6629 within a construction vtable, determine what is being overridden.
6630 (build_vtbl_initializer): Add more comments
6631 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6632 (build_rtti_vtbl_entries): Check if the base has lost its
6635 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6637 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6639 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6641 * decl.c (pushdecl): Call abort instead of fatal.
6642 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6643 * init.c (build_new_1): Likewise.
6644 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6645 * decl.c (build_typename_type): hash_table_init now returns void.
6646 decl.c (init_decl_processing): Make an error non-fatal.
6648 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6650 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6652 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6653 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6654 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6655 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6656 * decl.c (maybe_commonize_var): Use the new name-mangling where
6658 * decl2.c (comdat_linkage): Enhance comments. Make all
6659 compiler-generated things static, if COMDAT is not available.
6660 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6662 (tinfo_base_init): Use the correct mangled name for typeinfo
6663 strings, and push them into the global scope.
6664 (typeinfo_in_lib_p): New function.
6665 (synthesize_tinfo_var): Use it.
6666 (create_real_tinfo_var): Likewise.
6668 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6670 * decl.c (push_class_binding): Use context_for_name_lookup instead
6672 * search.c (context_for_name_lookup): Remove static. Check for NULL
6673 context in the loop.
6674 * cp-tree.h (context_for_name_lookup): Add prototype.
6676 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6678 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6679 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6681 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6682 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6684 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6686 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6687 of macros used when compiling g++spec.c.
6688 * g++spec.c (lang_specific_driver): Link with the shared
6691 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6693 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6694 make_reference_declarator, make_call_declarator), method.c
6695 (implicitly_declare_fn), parse.y (namespace_using_decl,
6696 notype_unqualified_id, expr_or_declarator, new_type_id,
6697 after_type_declarator, direct_after_type_declarator,
6698 notype_declarator, complex_notype_declarator,
6699 complex_direct_notype_declarator, qualified_id,
6700 notype_qualified_id, overqualified_id, direct_new_declarator,
6701 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6702 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6703 instead of build_parse_node.
6705 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6707 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6708 (minus_one_node): Moved to top level gcc directory. Renamed
6709 to integer_minus_one_node.
6711 * init.c (init_init_processing): Don't set minus_one_node.
6712 (build_vec_init): Use integer_minus_one_node.
6714 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6716 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6718 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6719 identical and they would be replaced with constant, remove
6720 MODIFY_EXPR from the tree.
6722 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6724 * Make-lang.in: Remove all dependencies on defaults.h.
6725 * call.c: Don't include defaults.h.
6727 * decl2.c: Likewise.
6728 * except.c: Likewise.
6732 * typeck.c: Likewise.
6734 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6736 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6737 operators even in "C" linkage.
6738 * method.c (set_mangled_name_for_decl): Likewise.
6739 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6740 overloaded operators in "C" linkage.
6742 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6744 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6745 (tsubst_arg_types): Check parameter is not void.
6746 (tsubst): Adjust tsubst_decl call.
6748 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6750 * call.c (add_builtin_candidate): Quote std properly, from
6753 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6755 * pt.c (check_explicit_specialization): Clone constructors and
6758 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6760 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6761 indicates anything special about template depth. Make sure we
6762 only count the user visible template classes.
6764 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6766 * call.c (build_conv): Typo in comment.
6767 (add_builtin_candidate): Add more explanation.
6768 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6769 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6770 when we have enumeral types.
6771 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6772 candidates for relops and eqops.
6773 (joust): Simplify control flow. Allow a non-template user
6774 function to hide a builtin.
6776 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6778 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6779 (more_specialized): Add deduction parameter.
6780 * call.c (joust): Adjust more_specialized call.
6781 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6782 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6783 (get_bindings_order): Remove.
6784 (get_bindings_real): Add DEDUCE parameter.
6785 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6786 REFERENCE_TYPE jig for DEDUCE_ORDER.
6787 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6788 maybe_adjust_types_for_deduction.
6789 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6791 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6792 (check_cv_quals_for_unify): Use new unify qualifier flags.
6793 (unify): Clear new unify qualifier flags.
6794 (get_bindings_real): Add DEDUCE parameter.
6795 (get_bindings): Adjust call to get_bindings_real.
6796 (get_bindings_overload): Likewise.
6797 (most_specialized_instantiation): Adjust call to
6800 2001-01-19 Jason Merrill <jason@redhat.com>
6802 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6804 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6807 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6809 * decl2.c (arg_assoc_class): Fix double iteration logic.
6811 2001-01-19 Jason Merrill <jason@redhat.com>
6813 * init.c (build_delete): Always call convert_force to strip cv-quals.
6815 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6816 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6817 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6819 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6821 * search.c (get_vbase_1): Count only virtual bases.
6823 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6825 * class.c (duplicate_tag_error): Robustify flag clearing.
6827 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6829 * cp-tree.h (lookup_template_class): Add complain parm.
6830 * decl.c (lookup_namespace_name): Adjust call to
6831 lookup_template_class.
6832 (make_typename_type): Likewise.
6833 * semantics.c (finish_template_type): Likewise.
6834 * pt.c (lookup_template_class): Add complain parm. Adjust.
6835 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6838 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6840 * pt.c (copy_default_args_to_explicit_spec): Preserve
6841 object's CV quals. Reorganize.
6843 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6845 * typeck.c (build_modify_expr): Say `initialization' for
6847 * init.c (build_default_init): Convert to enumeral type, if
6850 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6852 * parse.y (nomods_initdcl0): Properly set things up for
6855 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6857 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6858 (type_unification_real): Set it.
6861 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6863 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6865 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6867 * semantics.c (begin_class_definition): Check we're not inside a
6870 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6872 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6875 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6877 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6878 * call.c (build_over_call): Add comment.
6880 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6882 * cvt.c (ocp_convert): Handle vector type conversion
6883 * typeck2.c (digest_init): Handle vector type initializations
6885 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6887 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6890 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6892 * pt.c (check_nontype_parm): Rename to ...
6893 (invalid_nontype_parm_type_p): ... here.
6894 (process_template_parm): Adjust.
6895 (convert_template_argument): Adjust.
6897 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6899 * pt.c (check_nontype_parm): New function.
6900 (process_template_parm): Use it.
6901 (convert_template_argument): Use it.
6902 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6905 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6907 * tree.c: Add defaults.h
6908 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6909 * Make-lang.in (cp/tree.o): Add defaults.h.
6911 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6913 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6915 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6917 * g++.1: Change to be ".so man1/gcc.1".
6919 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6921 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6923 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6924 ($(srcdir)/cp/g++int.info): New target.
6925 * gxxint.texi: Add info directory entry. Use @@ in email address.
6926 * .cvsignore: Update.
6928 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6930 * typeck.c (build_c_cast): Do template processing earlier.
6931 Always pedwarn on array casts.
6933 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6935 * friend.c (make_friend_class): Make sure a templated class is
6936 actually a template.
6938 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6940 * decl2.c (get_guard): Set linkage from guarded decl.
6942 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6944 * call.c (convert_default_arg): Check for unprocessed
6946 * cp-tree.h (replace_defarg): Move to spew.c.
6947 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6948 spew.c, which is where they really are.
6949 (done_pending_defargs): Declare.
6950 (unprocessed_defarg_fn): Declare.
6951 * decl.c (replace_defarg): Move to spew.c
6952 * parse.y (structsp): Call done_pending_defargs.
6953 * spew.c (defarg_fns): Rearrange list structure.
6954 (defarg_fnsdone): New static variable.
6955 (defarg_depfns): New static variable.
6956 (init_spew): Adjust.
6957 (add_defarg_fn): Store the type in TREE_TYPE.
6958 (do_pending_defargs): Detect and deal with ordering constraints
6960 (done_pending_defargs): New function.
6961 (unprocessed_defarg_fn): New function.
6962 (replace_defarg): Moved from decl.c. Robustify. Don't save
6963 if circularity detected.
6965 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6967 * pt.c (unify): Check array has a domain, before checking
6968 whether it is variable sized.
6970 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6972 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6973 parameters with pointers to arrays of unknown bound.
6975 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6977 * parse.y (template_parm_header, template_spec_header): New
6978 reductions. Split out from ...
6979 (template_header): ... here. Use them.
6980 (template_template_parm): Use template_parm_header.
6981 * semantics.c (finish_template_template_parm): Add assert.
6983 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6985 * mangle.c (write_builtin_type): Fix thinko.
6987 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6988 (copy_default_args_to_explicit_spec): Likewise.
6989 (check_explicit_specialization): Use it.
6991 * class.c (finish_struct_1): Remove last argument in call to
6992 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6993 * decl.c (builtin_function): Likewise.
6994 (build_cp_library_fn): Likewise.
6995 (check_initializer): Likewise.
6996 (make_rtl_for_nonlocal_decl): Likewise.
6997 (cp_finish_decl): Likewise.
6998 (start_function): Likewise.
6999 * decl2.c (finish_anon_union): Likewise.
7000 * friend.c (do_friend): Likewise.
7001 * init.c (build_java_class_ref): Likewise.
7002 * method.c (make_thunk): Likewise.
7003 * pt.c (tsubst_friend_function): Likewise.
7004 * semantics.c (expand_body): Likewise.
7006 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7008 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7009 looking at DECL_CLONED_FUNCTION for non-functions.
7011 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7013 * error.c (dump_template_parameter): Use parm to determine how
7014 to print default value.
7016 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7018 * class.c (duplicate_tag_error): Clear more flags.
7020 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7022 * call.c (build_new_method_call): Use binfo_for_vbase.
7024 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7026 * cp-tree.h (flag_cond_mismatch): Don't declare.
7027 * decl2.c (flag_cond_mismatch): Don't define.
7028 (lang_f_options): Remove cond-mismatch.
7029 (unsupported_options): Add cond-mismatch.
7031 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7033 * class.c (handle_using_decl): Reject using of constructor name
7034 of sourcing class. Allow injecting of a method with same name as
7035 nested class. Fixup error messages.
7037 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7039 * decl2.c (lang_decode_option): Handle -Wformat=2.
7041 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7043 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7044 initialized_in_class.
7045 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7046 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7047 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7048 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7049 * pt.c (check_default_tmpl_args): Adjust for
7050 DECL_INITIALIZED_IN_CLASS_P.
7051 (instantiate_class_template): Likewise.
7052 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7054 * class.c (finish_struct): Constify saved_filename.
7056 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7058 * class.c (duplicate_tag_error): Adjust diagnostic.
7059 (finish_struct): Locally set location to start of struct.
7060 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7062 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7064 * decl.c (struct binding_level): Adjust class_shadowed comments
7066 (push_class_level_binding): Adjust comments to reflect reality.
7067 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7068 Don't set TREE_VALUE on the class_shadowed list.
7070 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7072 * decl2.c (acceptable_java_type): Allow references too.
7073 * init.c (build_java_class_ref): When using the new ABI, search
7074 `class$' and have it mangled with `mangle_decl.'
7075 * mangle.c (write_java_integer_type_codes): New function.
7076 (write_builtin_type): Detect and mangle Java integer and real
7079 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7081 * decl2.c (grokfield): Don't accept `asm' specifiers for
7082 non-static data members.
7084 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7086 * expr.c (cplus_expand_expr): Don't reset `target'.
7088 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7090 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7092 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7094 * parse.y (template_datadef): Check for error_mark_node.
7096 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7098 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7100 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7102 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7103 (record_builtin_type): Make non-static.
7104 (flag_short_double): Don't declare.
7105 (init_decl_processing): Remove the creation of many tree nodes now
7106 in c_common_nodes_and_builtins.
7107 (build_void_list_node): New function.
7108 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7109 * cp-tree.h (flag_short_wchar): Don't declare.
7111 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7113 * call.c (build_conv): Don't use build1 for USER_CONV.
7114 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7116 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7118 * lex.c (lang_init): Call c_common_lang_init.
7120 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7122 * search.c (lookup_fnfields_here): Remove.
7123 (look_for_overrides_r): Use lookup_fnfields_1.
7124 Ignore functions from using declarations.
7126 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7128 Implement exceptions specifiers for implicit member functions.
7129 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7130 * method.c (synthesize_exception_spec): New function.
7131 (locate_dtor, locate_ctor, locate_copy): New functions.
7132 (implicitly_declare_fn): Generate the exception spec too.
7133 * search.c (check_final_overrider): Check artificial functions
7135 * typeck2.c (merge_exception_specifiers): New function.
7137 2001-01-03 Jason Merrill <jason@redhat.com>
7139 * init.c (build_default_init): New fn.
7140 (perform_member_init): Split out from here.
7141 (build_new_1): Use it. Simplify initialization logic.
7142 (build_vec_init): Take an array, rather than a pointer and maxindex.
7143 Speed up simple initializations. Don't clean up if we're assigning.
7144 * cp-tree.h: Adjust.
7145 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7146 * parse.y (new_initializer): Return void_zero_node for ().
7147 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7148 * typeck2.c (digest_init): Only complain about user-written
7151 2000-12-22 Mike Stump <mrs@wrs.com>
7153 * decl2.c: (max_tinst_depth): Increase to 50.
7155 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7157 * class.c (invalidate_class_lookup_cache): Zero the
7158 previous_class_values.
7159 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7161 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7162 * decl.c (free_bindings): New variable.
7163 (push_binding): Don't create a new binding if we have one on the
7165 (pop_binding): Put old bindings on the free list.
7166 (init_decl_processing): Use size_int, not build_int_2.
7167 Register free_bindings as a GC root.
7168 (cp_make_fname_decl): Use size_int, not build_int_2.
7169 (push_inline_template_parms_recursive): Likewise.
7170 (end_template_parm_list): Likewise.
7171 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
7172 (tsubst_template_parms): Use size_int, not build_int_2.
7174 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7176 2001-01-02 Richard Henderson <rth@redhat.com>
7178 * parse.y (asm): Set ASM_INPUT_P.
7180 2001-01-02 Jason Merrill <jason@redhat.com>
7182 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7185 * typeck.c (cp_truthvalue_conversion): New fn.
7186 * cvt.c (ocp_convert): Use it.
7188 * cp-tree.h: Lose c-common.c decls.
7190 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7191 * cvt.c (convert_to_void): Use type_unknown_p.
7193 * typeck.c (strip_all_pointer_quals): Also strip quals from
7194 pointer-to-member types.
7196 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7199 * call.c (build_new_method_call): Do evaluate the object parameter
7200 when accessing a static member.
7201 * typeck.c (build_component_ref): Likewise.
7203 2001-01-02 Andreas Jaeger <aj@suse.de>
7205 * decl.c (cp_missing_noreturn_ok_p): New.
7206 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7208 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7210 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7212 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7214 * class.c (pushclass): Remove #if 0'd code.
7215 * cp-tree.h (overload_template_name): Remove.
7216 * decl.c (store_bindings): Simplify.
7217 (pop_from_top_level): Likewise.
7218 * pt.c (overload_template_name): Remove.
7219 (instantiate_decl): Don't call push_to_top_level if it's not
7222 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7224 * pt.c (register_local_specialization): Don't return a value.
7225 (lookup_template_class): Use move-to-front heuristic when looking
7226 up template instantiations.
7227 (instantiate_decl): Only push_to_top_level when we're actually
7228 going to instantiate the template.
7230 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7232 * search.c (binfo_for_vtable): Return least derived class, not
7233 most. Handle secondary vtables.
7235 2000-12-22 Jason Merrill <jason@redhat.com>
7237 * pt.c (more_specialized): Don't optimize len==0.
7238 (fn_type_unification): If we're adding the return type, increase len.
7240 * typeck.c (build_binary_op): Fix pmf comparison logic.
7242 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7243 DECL_STATIC_FUNCTION_P.
7245 * semantics.c (genrtl_finish_function): Don't try to jump to
7246 return_label unless it exists.
7248 In partial ordering for a call, ignore parms for which we don't have
7250 * call.c (joust): Pass len to more_specialized.
7251 (add_template_candidate_real): Strip 'this', pass len.
7252 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7253 (get_bindings_order): New fn. Pass len down.
7254 (get_bindings_real): Strip 'this', pass len.
7255 (fn_type_unification): Likewise.
7256 (type_unification_real): Succeed after checking 'len' args.
7257 (most_specialized_instantiation): Lose explicit_args parm.
7258 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7261 2000-12-21 Jason Merrill <jason@redhat.com>
7263 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7264 DECL_TEMPLATE_RESULT.
7266 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7267 lookup_fnfields_here.
7269 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7271 * call.c (build_object_call): Also allow conversions that return
7272 reference to pointer to function.
7273 (add_conv_candidate): Handle totype being ref to ptr to fn.
7274 (build_field_call): Also allow members of type reference to function.
7275 Lose support for calling pointer to METHOD_TYPE fields.
7277 * error.c (dump_expr): Handle *_CAST_EXPR.
7279 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7281 * tree.c (break_out_cleanups): Lose.
7282 * cp-tree.h: Remove prototype.
7283 * typeck.c (build_component_ref): Don't break_out_cleanups.
7284 (build_compound_expr): Likewise.
7285 * semantics.c (finish_expr_stmt): Likewise.
7287 2000-12-20 Richard Henderson <rth@redhat.com>
7289 * cp-tree.h: Update declarations.
7290 * decl.c (finish_case_label): Return the new stmt node.
7291 * semantics.c (finish_goto_stmt): Likewise.
7292 (finish_expr_stmt, finish_return_stmt): Likewise.
7293 (finish_break_stmt, finish_continue_stmt): Likewise.
7294 (finish_asm_stmt): Likewise.
7295 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7296 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7297 (simple_if, simple_stmt): Return the new stmt node.
7300 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7302 * cp-tree.h: Don't declare warn_long_long.
7304 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7306 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7309 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7311 * pt.c (unify): Handle when both ARG and PARM are
7312 BOUND_TEMPLATE_TEMPLATE_PARM.
7314 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7316 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7317 DECL_TEMPLATE_PARM_P.
7319 2000-12-15 Jason Merrill <jason@redhat.com>
7321 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7323 * init.c (build_new_1): Don't strip quals from type.
7325 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7327 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7329 * call.c (build_new_function_call): Lose space before paren in
7331 (build_new_method_call): Likewise.
7333 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7335 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7337 * pt.c (check_explicit_specialization): Propagate default
7338 function arguments to explicit specializations.
7340 2000-12-13 DJ Delorie <dj@redhat.com>
7342 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7345 2000-12-08 Jason Merrill <jason@redhat.com>
7347 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7349 Clean up copy-initialization in overloading code.
7350 * call.c (build_user_type_conversion_1): Die if we are asked to
7351 convert to the same or a base type.
7352 (implicit_conversion): Avoid doing so. Lose reference binding code.
7353 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7354 direct-initialization. Also do direct-init part of copy-init.
7355 (build_user_type_conversion): Don't provide context to convert_like.
7356 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7357 the constructor call for copy-init.
7359 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7360 instantiation of a member template.
7361 (do_decl_instantiation): Not here.
7363 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7365 * class.c (check_field_decls): Don't special case anonymous
7366 fields in error messages.
7367 (note_name_declared_in_class): Use %D on diagnostic.
7369 * tree.c (pod_type_p): Use strip_array_types.
7370 (cp_valid_lang_attribute): Likewise.
7371 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7372 multiple evaluations.
7373 (cp_has_mutable_p): Use strip_array_types.
7375 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7377 * cp-tree.h (sufficient_parms_p): Declare new function.
7378 * call.c (sufficient_parms_p): New function, broken out of ...
7379 (add_function_candidate): ... here. Use it.
7380 (add_conv_candidate): Use it.
7381 * decl.c (grok_ctor_properties): Use it.
7383 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7385 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7387 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7389 * decl2.c (lang_decode_option): Handle -Wformat-security.
7391 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7393 * pt.c (verify_class_unification): New function.
7394 (get_class_bindings): Use it.
7395 (try_class_unification): Tidy.
7396 (unify): Handle when argument of a template-id is not
7397 template parameter dependent.
7398 (template_args_equal): Handle when TREE_CODE's do not match.
7400 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7402 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7403 for -save-temps, pass all relevant -Defines to it, and then don't
7404 pass them to cc1plus.
7406 2000-12-05 Will Cohen <wcohen@redhat.com>
7408 * decl.c (finish_case_label): Cleared
7409 more_cleanups_ok in surrounding function scopes.
7410 (define_label): Likewise.
7412 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7414 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7415 (get_matching_virtual): Remove.
7416 (look_for_overrides): Declare new function.
7417 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7419 * class.c (check_for_override): Move base class iteration code
7420 to look_for_overrides.
7421 * search.c (next_baselink): Remove.
7422 (get_virtuals_named_this): Remove.
7423 (get_virtual_destructor): Remove.
7424 (tree_has_any_destructors_p): Remove.
7425 (struct gvnt_info): Remove.
7426 (check_final_overrider): Remove `virtual' from error messages.
7427 (get_matching_virtuals): Remove. Move functionality to ...
7428 (look_for_overrides): ... here, and ...
7429 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7432 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7434 * typeck.c (get_delta_difference): If via a virtual base,
7436 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
7439 2000-12-04 Richard Henderson <rth@redhat.com>
7441 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7443 2000-12-04 Jason Merrill <jason@redhat.com>
7445 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7446 (write_builtin_type): Pass intSI_type_node and the like through
7448 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7449 Pass intSI_type_node and the like through type_for_mode.
7450 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7451 * pt.c (tsubst, unify): Likewise.
7452 * tree.c (walk_tree): Likewise.
7453 * error.c (dump_type): Likewise.
7454 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7456 * Make-lang.in: Tweak top comment for emacs.
7459 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
7461 * class.c (clone_function_decl): Robustify.
7463 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
7465 * decl.c (store_bindings): Only search in the non modified
7466 old_bindings for duplicates.
7468 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7470 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7473 * typeck.c (build_static_cast): Remove unused variable.
7475 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7477 * pt.c: Fix typo in comment.
7479 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7481 * decl2.c (warn_format): Remove definition.
7482 (lang_decode_option): Handle -Wformat-nonliteral,
7483 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7485 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7487 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7488 (init_decl_processing): Don't create string_type_node,
7489 const_string_type_node, wint_type_node, intmax_type_node,
7490 uintmax_type_node, default_function_type, ptrdiff_type_node and
7491 unsigned_ptrdiff_type_node. Adjust position of call to
7492 c_common_nodes_and_builtins.
7493 (identifier_global_value): New function.
7495 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7497 * call.c (standard_conversion): Reject pointer to member
7498 conversions from ambiguous, inaccessible or virtual bases.
7499 * typeck.c (build_static_cast): Don't check pointers to members
7502 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7504 * method.c (do_build_copy_constructor): Preserve cv
7505 qualifications when accessing source object members.
7506 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7509 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7511 * method.c (do_build_assign_ref): Construct appropriately
7512 CV-qualified base reference. Don't allow const casts in base
7515 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7517 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7518 incomplete return type.
7520 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7522 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7523 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7526 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7528 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7530 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7532 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7534 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7536 * decl.c (grokdeclarator): Do type access control on friend
7539 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7541 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7542 bison parser ickiness.
7543 * pt.c (tsubst_friend_function): Enter namespace scope when
7544 tsubsting the function name.
7545 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7547 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7549 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7550 * cvt.c (cp_convert_to_pointer): Add force parameter.
7551 Allow conversions via virtual base if forced.
7552 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7553 (ocp_convert): Likewise.
7554 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7555 * typeck.c (get_delta_difference): Adjust handling of virtual
7558 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7560 * tree.c (struct list_hash): Remove.
7561 (list_hash_table): Make it be an htab.
7562 (struct list_proxy): New type.
7563 (list_hash_eq): New function.
7564 (list_hash_pieces): Renamed from ...
7565 (list_hash): ... this.
7566 (list_hash_lookup): Remove.
7567 (list_hash_add): Remove.
7568 (hash_tree_cons): Use the generic hashtable.
7569 (mark_list_hash): Remove.
7570 (init_tree): Create the hashtable.
7572 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7574 * method.c (build_mangled_C9x_name): Rename to
7575 build_mangled_C99_name. Change C9X references in comments to
7578 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7580 * parse.y (unary_expr): Move VA_ARG from here ...
7581 (primary): ... to here.
7583 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7585 * semantics.c (finish_id_expr): If type is error_mark, return
7588 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7590 * pt.c (lookup_template_class): Simplify loop exit constructs.
7591 Cope when there is no partial instantiation of a template
7594 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7596 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7598 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7600 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7603 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7604 destructors that haven't already been cloned.
7606 2000-11-20 Richard Henderson <rth@redhat.com>
7608 * parse.y (yyparse_1): Rename the parser entry point.
7610 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7612 * mangle.c (write_name): Use <unscoped-name> for names directly in
7614 (write_unscoped_name): Accept names directly in function scope.
7616 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7618 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7619 * parse.y (extdef): Add EXPORT reduction.
7620 * spew.c (yylex): Don't skip export here.
7622 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7624 * decl.c (init_decl_processing): Correct name of pure virtual
7625 function under the new ABI.
7626 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7627 (throw_bad_typeid): Likewise for bad typeid function.
7629 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7631 * decl.c (grokparms): Don't even function types of `void' type,
7633 * mangle.c (write_type): Don't crash when confronted with the
7636 * decl.c (grokparms): Don't create parameters of `void' type.
7638 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7640 * lex.c (mark_impl_file_chain): Delete.
7641 (init_parse): Remove call to ggc_add_string_root. No need to
7642 ggc_strdup a string constant. Do not add impl_file_chain to GC
7644 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7646 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7648 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7650 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7652 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7653 * decl.c (grokdeclarator): Don't reject void parms here.
7654 (require_complete_types_for_parms): Simplify, use
7655 complete_type_or_else.
7656 (grokparms): Remove bitrot. Remove funcdef parm.
7657 Deal with ellipsis parm lists here.
7658 * semantics.c (finish_parmlist): Don't append void_list_node
7659 here. Set PARMLIST_ELLIPSIS_P.
7661 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7663 * typeck2.c (incomplete_type_error): Reorganize to avoid
7664 excessive diagnostics.
7666 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7668 * lex.c (struct impl_files, internal_filename): Constify a char *.
7670 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7672 * mangle.c (write_special_name_constructor): Don't generate
7673 assembler junk when confronted with an old-style constructor.
7674 (write_special_name_destructor): Likewise.
7675 (mangle_decl_string): Do it here instead.
7677 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7679 * call.c (op_error): Make error messages clearer.
7681 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7683 * decl.c (wrapup_globals_for_namespace): Don't mark things
7684 TREE_ASM_WRITTEN when they're not.
7686 2000-11-15 Jason Merrill <jason@redhat.com>
7688 * typeck2.c (friendly_abort): Uncount the error before handing
7691 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7693 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7695 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7697 * class.c (build_vtbl_initializer): Fix typo in comment.
7698 * typeck.c (expr_sizeof): Don't crash on errors.
7700 2000-11-14 Jim Wilson <wilson@redhat.com>
7702 * lang-specs.h: Add %2 after %(cc1_options).
7704 2000-11-14 Richard Henderson <rth@redhat.com>
7706 * typeck.c (c_sizeof): Be strict about casting result value
7707 back to c_size_type_node.
7708 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7710 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7712 * typeck.c (build_unary_op): Use boolean_increment from
7713 c-common.c, moving the relevant code there.
7715 2000-11-11 Jason Merrill <jason@redhat.com>
7717 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7719 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7722 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7724 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7725 * lex.c (copy_lang_decl): Likewise.
7727 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7729 * dump.c (cp_dump_tree): Don't dump function bodies here.
7731 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7732 (dump.o): Update dependency list.
7733 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7734 (flag_dump_translation_unit): Likewise.
7735 (CP_TYPE_QUALS): Adjust definition.
7736 (DECL_C_BIT_FIELD): Remove.
7737 (SET_DECL_C_BIT_FIELD): Likewise.
7738 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7739 (add_maybe_template): Likewise.
7740 (strip_array_types): Likewise.
7741 (dump_node_to_file): Likewise.
7742 (cp_dump_tree): New function.
7743 * decl.c (init_decl_processing): Set lang_dump_tree.
7744 * decl2.c (flag_dump_translation_unit): Remove.
7745 * dump.c: Move most of it to ../c-dump.c.
7746 (cp_dump_tree): New function.
7747 * pt.c (add_maybe_template): Remove.
7748 * typeck.c (strip_array_types): Likewise.
7750 2000-11-07 Eric Christopher <echristo@redhat.com>
7752 * decl.c (init_decl_processing): Change definition of
7753 __wchar_t to wchar_t. Remove artificial declaration of
7755 * lex.c: Change instances of __wchar_t to wchar_t.
7757 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7759 * lex.c (do_identifier): Don't lookup_name for operators.
7760 * parse.y (operator): Save looking_for_typename.
7761 (unoperator): Restore it.
7762 * spew.c (frob_opname): Use nth_token for lookahead.
7764 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7766 * decl.c (grok_op_properties): Always use coerce_new_type and
7768 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7769 exception specification. Tidy up.
7770 (coerce_delete_type): Preserve exception specification. Tidy up.
7772 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7774 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7775 (push_binding_level), error.c (cp_tree_printer), pt.c
7776 (process_partial_specialization, tsubst_template_arg_vector),
7777 search.c (lookup_member): Use memset () instead of bzero ().
7779 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7781 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7783 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7785 * Make-lang.in (c++.distdir): Remove.
7787 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7789 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7790 declarations from different namespaces to be combined.
7792 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7794 * decl.c: Include tm_p.h.
7796 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7798 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7800 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7802 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7803 (build_overload_value), repo.c (open_repo_file), xref.c
7804 (open_xref_file): Use strchr () and strrchr () instead of index ()
7807 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7809 * call.c (build_over_call): Call fold on the CALL_EXPR.
7811 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7813 * error.c (dump_template_decl): Separate template hearders with
7816 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7818 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7819 TS_* flags with corresponding TFF_*. Adjust prototypes of
7820 functions (which used to take a tree_string_flags) to take an int.
7822 * cp-tree.h (enum tree_string_flags): Remove
7823 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7824 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7825 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7826 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7827 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7828 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7829 (type_as_string, decl_as_string, expr_as_string,
7830 context_as_string): Adjust prototype.
7832 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7833 instead of TS_PLAIN.
7835 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7836 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7839 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7841 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7842 (linkage_kind): New enumeration.
7843 (decl_linkage): New function.
7844 * decl2.c (comdat_linkage): Extend comment.
7845 * error.c (dump_function_decl): Print the arguments used to
7846 instantiate a template, even when not printing the type of the
7848 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7849 not TREE_PUBLIC, to test for external linkage.
7850 * tree.c (decl_linkage): New function.
7852 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7854 * pt.c (instantiate_decl): Always instantiate static data members
7855 initialized in-class.
7857 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7859 * Make-lang.in: Move all build rules here from Makefile.in,
7860 adapt to new context. Wrap all rules that change the current
7861 directory in parentheses. Expunge all references to $(P).
7862 When one command depends on another and they're run all at
7863 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7864 all object-file generation rules. Delete obsolete variables.
7866 * Makefile.in: Delete.
7867 * config-lang.in: Delete outputs= line.
7869 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7871 * error.c (dump_function_decl): Print no space between
7872 `ptr-operator' the `type-specifier' of the return type.
7873 (dump_type_prefix): Make sure we put space at the appropriate
7876 2000-10-23 Jason Merrill <jason@redhat.com>
7878 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7880 2000-10-22 Jason Merrill <jason@redhat.com>
7882 * call.c (build_conditional_expr): Use ocp_convert to force
7885 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7887 * call.c (standard_conversion): Use RVALUE_CONVs for all
7888 expressions that satisfy lvalue_p, not just those that satisfy
7891 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7893 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7894 not one with TYPE_IS_SIZETYPE set.
7895 (dubious_conversion_warnings): Remove special-case code.
7897 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7899 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7900 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7901 (dump_type_prefix): Print vector-of-int as 'int vector'.
7902 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7903 * tree.c (walk_tree): Handle VECTOR_TYPE.
7905 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7907 2000-10-21 Jason Merrill <jason@redhat.com>
7909 * parse.y (operator): Set got_object from got_scope.
7910 Set looking_for_typename.
7911 * decl.c (lookup_name_real): Clear val after setting from_obj.
7912 Reorganize diagnostic.
7914 2000-10-20 Jason Merrill <jason@redhat.com>
7916 * tree.c (walk_tree): Don't walk into default args.
7918 * error.c (dump_expr): Use host_integerp.
7920 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7922 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7923 "since" in error message.
7925 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7927 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7929 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7931 * decl.c (revert_static_member_fn): Fixed typo.
7933 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7935 * class.c (subobject_offset_fn): New type.
7936 (dfs_record_base_offsets): Remove.
7937 (record_base_offsets): Likewise.
7938 (dfs_search_base_offsets): Likewise.
7939 (record_subobject_offset): New function.
7940 (check_subobject_offset): Likewise.
7941 (walk_subobject_offsets): Likewise.
7942 (record_subobject_offsets): Likewise.
7943 (layout_conflict_p): Reimplement.
7944 (layout_nonempty_base_or_field): Correct handling of type
7945 conflicts during layout.
7946 (layout_empty_base): Likewise.
7947 (build_base_field): Adjust to handle new representation of empty
7949 (build_base_fields): Likewise.
7950 (layout_virtual_bases): Likewise.
7951 (splay_tree_compare_integer_csts): New function.
7952 (layout_class_type): Use a splay_tree, rather than a varray, to
7953 represent the offsets of empty bases.
7955 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7956 * decl.c (select_decl): Don't return declarations that are
7959 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7961 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7962 (fake_std_node): New macro.
7963 * decl.c (in_std): Rename to ...
7964 (in_fake_std): ... this.
7965 (flag_no_builtin): Remove.
7966 (flag_no_nonansi_builtin): Likewise.
7967 (walk_namespaces_r): Use fake_std_node.
7968 (push_namespace): Use std_identifier.
7969 (pop_namespace): Use in_fake_std.
7970 (lookup_name_real): Use fake_std_node.
7971 (init_decl_processing): When -fhonor-std, create the `std'
7972 namespace. Don't create a dummy fake_std_node in that case.
7973 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7974 (builtin_function): Put builtins whose names don't begin
7975 with `_' in the std namespace.
7976 * decl2.c (flag_no_builtin): Remove.
7977 (flag_no_nonansi_builtin): Likewise.
7978 (set_decl_namespace): Use fake_std_node.
7979 (validate_nonmember_using_decl): Likewise.
7980 (do_using_directive): Likewise.
7981 (handle_class_head): Likewise.
7982 * dump.c (dequeue_and_dump): Likewise.
7983 * except.c (init_exception_processing): Use std_identifier.
7984 * init.c (build_member_call): Use fake_std_node.
7985 * rtti.c (init_rtti_processing): Use std_identifier.
7987 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7989 * cp-tree.h (back_end_hook): Remove declaration.
7990 * decl2.c (back_end_hook): Remove definition.
7992 * dump.c (dequeue_and_dump): Dump TREE_USED.
7994 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7996 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7998 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8000 * decl.c (WINT_TYPE): Define.
8001 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8002 c_size_type_node, signed_size_type_node and wint_type_node.
8004 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8006 * decl2.c (warn_missing_format_attribute): New variable.
8007 (lang_decode_option): Decode -Wmissing-format-attribute.
8009 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8011 * typeck.c (qualify_type): Remove.
8012 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8014 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8016 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8018 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8020 * Makefile.in (parse.c, parse.h): Create atomically.
8022 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8024 * class.c (current_obstack): Remove.
8025 * decl.c (ggc_p): Remove.
8026 (start_decl): Don't use decl_tree_cons.
8027 (grokdeclarator): Don't use build_decl_list.
8028 (start_function): Don't use decl_tree_cons.
8029 (finish_function): Don't mess with obstacks.
8030 * decl2.c (grok_x_components): Don't use build_decl_list.
8031 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8032 (implicitly_declare_fn): Don't call build_decl_list.
8033 * parse.y (frob_specs): Don't call build_decl_list or
8035 (expr_or_declarator_intern): Don't call decl_tree_cons.
8036 (primary): Don't call build_decl_list.
8037 (fcast_or_absdcl): Likewise.
8038 (typed_declspecs): Don't call decl_tree_cons.
8039 (reserved_declspecs): Don't call build_decl_list.
8040 (declmods): Likewise.
8041 (reserved_typespecquals): Likewise.
8043 (new_type_id): Likewise.
8044 (cv_qualifiers): Likewise.
8045 (after_type_declarator_intern): Likewise.
8046 (notype_declarator_intern): Likewise.
8047 (absdcl_intern): Likewise.
8048 (named_parm): Likewise.
8049 * pt.c (most_specialized_class): Likewise.
8050 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8051 (init_repo): Initialize it.
8052 * search.c (current_obstack): Remove.
8053 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8055 2000-10-09 Richard Henderson <rth@cygnus.com>
8057 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8058 (c++ language support bits for libgcc): Remove.
8059 (c++.clean): Remove cplib2.txt cleanup.
8060 * config-lang.in (headers, lib2funcs): Remove.
8062 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8063 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8064 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8065 * inc/new.h, inc/typeinfo: Remove files.
8067 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8069 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8071 (init_decl_processing): Initialize intmax_type_node and
8074 2000-10-06 Richard Henderson <rth@cygnus.com>
8076 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8077 (original_result_rtx): Remove.
8078 * decl.c (save_function_data): Don't clear x_result_rtx.
8079 (mark_lang_function): Don't mark it either.
8080 * expr.c (fixup_result_decl): Remove.
8081 * semantics.c (genrtl_named_return_value): Frob the return decl
8082 before calling emit_local_var.
8083 (genrtl_finish_function): Don't call fixup_result_decl.
8084 Always emit the jump to return_label.
8086 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8088 * pt.c (lookup_template_class): Set current access for enum.
8089 (tsubst_enum): Set file & line for enum decl.
8091 * spew.c (yylex): Remove unused variable.
8093 2000-10-05 Richard Henderson <rth@cygnus.com>
8095 * semantics.c (genrtl_finish_function): Don't init or check
8096 can_reach_end; remove noreturn and return value checks.
8098 2000-10-05 Tom Tromey <tromey@cygnus.com>
8100 * init.c (build_java_class_ref): Use `build_static_name' with a
8101 suffix, not a prefix, to build the class object's name.
8103 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8105 * cp-tree.h (access_kind): Fix comment typo.
8106 * decl2.c (grokfield): Fix diagnostic typo.
8107 * semantics.c (finish_template_type): Fix comment typo.
8108 (finish_qualified_object_call_expr): Likewise.
8110 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8112 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8115 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8117 * spew.c (frob_id): New static function.
8118 (frob_opname): Use it.
8121 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8123 * decl.c (lang_mark_false_label_stack): Remove.
8124 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8126 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8128 * gxxint.texi: Use @email for formatting email addresses.
8130 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8132 * error.c: Remove direct obstack manipulation. Replace with
8133 output_buffer-based formatting. Adjust calls to removed macros.
8134 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8135 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8136 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8138 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8140 * ir.texi: Move to ../c-tree.texi.
8142 2000-09-20 Jason Merrill <jason@redhat.com>
8144 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8146 2000-09-21 Andreas Jaeger <aj@suse.de>
8148 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8149 * cp-tree.h: ... here.
8151 * error.c: Remove declaration of cp_printer.
8153 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8155 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8157 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8159 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8162 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8164 * decl.c (start_function): Robustify.
8166 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8168 * cp-tree.h (check_function_format): Accept a `status' parameter.
8170 * call.c, typeck.c: Updates calls to `check_function_format'.
8172 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8174 * decl2.c (handle_class_head): Always push some scope even
8177 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8179 * cp-tree.h (struct cp_language_function): Remove
8180 x_scope_stmt_stack and name_declared.
8181 (current_scope_stmt_stack): Remove.
8182 (function_name_declared_p): New macro.
8183 (struct lang_decl_flags): Use c_lang_decl as a base class.
8185 (struct lang_decl): Replace saved_tree with context.
8186 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8187 (SET_DECL_FRIEND_CONTEXT): Likewise.
8188 (DECL_VIRTUAL_CONTEXT): Likewise.
8189 (DECL_SAVED_TREE): Remove.
8190 (C_DECLARED_LABEL_FLAG): Likewise.
8191 (cplus_expand_expr_stmt): Don't declare.
8192 (add_decl_stmt): Likewise.
8193 (add_scope_stmt): Likewise.
8194 * decl.c (mark_stmt_tree): Remove.
8195 (case_compare): Likewise.
8196 (finish_case_label): Use c_add_case_label.
8197 (init_decl_processing): Set more language-specific hooks.
8198 (build_enumerator): Fix typo in comment.
8199 (cplus_expand_expr_stmt): Remove.
8200 (mark_lang_function): Use mark_c_language_function.
8201 (lang_mark_tree): Use c_mark_lang_decl.
8202 * decl2.c: Change order of inclusion.
8203 * except.c: Likewise.
8204 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8205 back on c_expand_expr.
8206 * friend.c: Include expr.h.
8207 * init.c: Change order of inclusion.
8208 * Makefile.in: Update dependencies.
8209 * lex.h (free_lang_decl_chain): Remove.
8210 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8211 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8213 (instantiate_decl): Use function_name_declared_p.
8214 * semantics.c (lang_expand_expr_stmt): Remove.
8215 (set_current_function_name_declared): Likewise.
8216 (current_function_name_declared): Likewise.
8217 (begin_compound_stmt): Use function_name_declared_p.
8218 (add_decl_stmt): Remove.
8219 (setup_vtbl_ptr): Use function_name_declared_p.
8220 (add_scope_stmt): Remove.
8221 (current_scope_stmt_stack): New function.
8222 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8223 (expand_body): Use function_name_declared_p.
8224 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8225 * typeck.c: Change order of includes.
8226 (convert_sequence): Remove.
8228 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8230 * lex.c (reswords): Add _Complex.
8232 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8234 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8236 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8238 * init.c (begin_init_stmts): Don't use // comments.
8240 2000-09-12 Jason Merrill <jason@redhat.com>
8242 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8243 all non-extern arrays.
8245 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8246 typenames, too. Downgrade complaint to pedwarn.
8247 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8248 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8249 'class This::Inherited'.
8251 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8253 * decl.c (finish_case_label): Given the LABEL_DECL a
8256 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8258 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8259 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8260 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8261 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8262 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8264 (sorry_for_unsupported_tree, print_scope_operator,
8265 print_left_paren, print_right_paren, print_left_bracket,
8266 print_right_bracket, print_whitespace): Likewise.
8267 (aggr_variety): Rename to class_key_or_enum.
8268 (print_type): Rename to print_type_id.
8269 (print_type_specifier_seq, print_simple_type_specifier,
8270 print_elaborated_type_specifier,
8271 print_rest_of_abstract_declarator,
8272 print_parameter_declaration_clause, print_exception_specification,
8273 print_nested_name_specifier, print_template_id,
8274 typedef_original_name, print_template_argument_list_start,
8275 print_template_argument_list_end): New functions.
8277 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8279 * ir.texi: Add more documentation.
8281 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8283 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8284 (current_function_parms): Don't define.
8285 (struct cp_language_function): Remove parms_stored.
8286 (current_function_just_assigned_this): Don't define.
8287 (current_function_parms_stored): Likewise.
8288 (static_ctors): Declare.
8289 (static_dtors): Likewise.
8290 (SF_EXPAND): Don't define.
8291 (expand_start_early_try_stmts): Remove declaration.
8292 (store_parm_decls): Likewise.
8293 * decl.c (static_ctors): Don't declare.
8294 (static_dtors): Likewise.
8295 (struct binding_level): Remove this_block.
8296 (poplevel): Remove dead code.
8297 (set_block): Likewise.
8298 (mark_binding_level): Don't mark this_block.
8299 (mark_saved_scope): Don't mark x_function_parms.
8300 (init_decl_processing): Don't add current_function_parms as a GC
8302 (check_function_type): Change prototype.
8303 (start_function): Remove RTL-generation code.
8304 (expand_start_early_try_stmts): Remove.
8305 (store_parm_decls): Give it internal linkage. Remove
8306 RTL-generation code.
8307 (finish_function): Remove RTL-generation code.
8308 * decl2.c (static_ctors): Fix formatting.
8309 (static_dtors): Likewise.
8310 * method.c (use_thunk): Don't call store_parm_decls.
8311 (synthesize_method): Likewise.
8312 * optimize.c (maybe_clone_body): Likewise.
8313 * parse.y (fn.def2): Likewise.
8314 (.set_base_init): Likewise.
8315 (nodecls): Likewise.
8316 * pt.c (instantiate_decl): Likewise.
8317 * rtti.c (synthesize_tinfo_fn): Likewise.
8318 * semantics.c (genrtl_try_block): Simplify.
8319 (expand_body): Use genrtl_start_function and
8320 genrtl_finish_function.
8321 (genrtl_start_function): New function.
8322 (genrtl_finish_function): Likewise.
8324 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8326 * error.c (cp_tree_printer, case 'P'): Append break.
8328 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8330 * cp-tree.h (frob_opname): Declare.
8331 * parse.y (saved_scopes): New static variable.
8332 (cp_parse_init): Adjust.
8333 (do_id): If lastiddecl is NULL, do do_identifier.
8334 (operator): Save scope information.
8335 (unoperator): New reduction. Restore scope information.
8336 (operator_name): Append unoperator. Call frob_opname.
8337 * spew.c (frob_opname): Define.
8339 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8341 * decl.c, rtti.c: Include defaults.h if not already included.
8342 Don't define the *_TYPE_SIZE macros.
8344 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8346 * cp-tree.h (push_switch): Change prototype.
8347 (check_cp_case_value): Remove declaration.
8348 (decl_constant_value): Likewise.
8349 * decl.c (struct cp_switch): Add switch_stmt and cases.
8350 (case_compare): New function.
8351 (push_switch): Set switch_stmt. Initialize cases.
8352 (pop_switch): Clean up cases.
8353 (define_case_label): Rename to ...
8354 (finish_case_label): ... this. Do semantic analysis for case
8356 (start_function): Correct comment.
8357 * decl2.c (check_cp_case_value): Remove.
8358 * expr.c (do_case): Remove.
8359 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8360 * semantics.c (genrtl_do_poplevel): Remove declaration.
8361 (RECHAIN_STMTS): Remove.
8362 (finish_break_stmt): Use build_break_stmt.
8363 (finish_continue_stmt): Use build_continue_stmt.
8364 (finish_switch_cond): Adjust condition here, rater than in
8365 c_expand_start_case.
8366 (finish_case_label): Remove.
8367 * typeck.c (c_expand_return): Remove.
8368 (c_expand_start_case): Likewise.
8370 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8372 * ir.texi: Document type nodes.
8374 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8376 * cp-tree.h (init_cp_semantics): Declare.
8377 (genrtl_try_block): Don't declare.
8378 (genrtl_handler): Likewise.
8379 (genrtl_catch_block): Likewise.
8380 (genrtl_ctor_stmt): Likewise.
8381 (genrtl_subobject): Likewise.
8382 (genrtl_do_poplevel): Likewise.
8383 (genrtl_named_return_value): Likewise.
8384 * lex.c (init_parse): Call init_cp_semantics.
8385 * semantics.c (genrtl_try_block): Give it internal linkage.
8386 (genrtl_handler): Likewise.
8387 (genrtl_catch_block): Likewise.
8388 (genrtl_ctor_stmt): Likewise.
8389 (genrtl_subobject): Likewise.
8390 (genrtl_do_poplevel): Likewise.
8391 (genrtl_named_return_value): Likewise.
8392 (lang_expand_stmt): Rename to ...
8393 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8394 (init_cp_semantics): Define.
8396 * decl.c (initialize_local_var): Remove RTL-generating code.
8397 * semantics.c (genrtl_try_block): Fix formatting.
8399 Move statement-tree facilities from C++ to C front-end.
8400 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8401 (void_zero_node): Remove.
8402 (stmt_tree): Likewise.
8403 (scope_chain): Adjust.
8404 (language_function): Rename to cp_language_function.
8405 (cp_function_chain): Adjust.
8406 (current_stmt_tree): Remove.
8407 (last_tree): Likewise.
8408 (last_expr_type): Likewise.
8409 (struct lang_decl): Adjust.
8410 (STMT_IS_FULL_EXPR_P): Remove.
8412 (begin_stmt_tree): Likewise.
8413 (finish_stmt_tree): Likewise.
8414 (walk_tree_fn): Likewise.
8415 (walk_stmt_tree): Likewise.
8416 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8417 * decl.c (mark_stmt_tree): Adjust type.
8418 (init_decl_processing): Don't build void_zero_node.
8419 (initialize_local_var): Adjust usage of current_stmt_tree.
8420 (finish_enum): Use add_stmt, not add_tree.
8421 (save_function_data): Adjust use of language_function.
8422 (finish_constructor_body): Use add_stmt, not add_tree.
8423 (finish_destructor_body): Likewise.
8424 (push_cp_function_context): Adjust use of language_function.
8425 (pop_cp_function_context): Likewise.
8426 (mark_lang_function): Likewise.
8427 (mark_cp_function_context): Likewise.
8428 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8429 (build_vec_init): Likewise.
8430 * semantics.c (SET_LAST_STMT): Remove.
8431 (RECHAIN_STMTS): Don't use it.
8432 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8433 (current_stmt_tree): Define.
8435 (finish_goto_stmt): Use add_stmt, not add_tree.
8436 (finish_expr_stmt): Likewise.
8437 (begin_if_stmt): Likewise.
8438 (finish_then_clause): Likewise.
8439 (begin_while_stmt): Likewise.
8440 (begin_do_stmt): Likewise.
8441 (finish_return_stmt): Likewise.
8442 (begin_for_stmt): Likewise.
8443 (finish_break_stmt): Likewise.
8444 (finish_continue_stmt): Likewise.
8445 (begin_switch_stmt): Likewise.
8446 (finish_case_label): Likewise.
8447 (begin_try_block): Likewise.
8448 (begin_function_try_block): Likewise.
8449 (begin_handler): Likewise.
8450 (begin_catch_block): Likewise.
8451 (begin_compound_stmt): Likewise.
8452 (begin_asm_stmt): Likewise.
8453 (finish_asm_stmt): Likewise.
8454 (finish_label_stmt): Likewise.
8455 (add_decl_stmt): Likewise.
8456 (finish_subobject): Likewise.
8457 (finish_decl_cleanup): Likewise.
8458 (finish_named_return_value): Likewise.
8459 (setup_vtbl_ptr): Likewise.
8460 (add_scope_stmt): Likewise.
8461 (finish_stmt_expr): Likewise.
8462 (prune_unused_decls): Remove.
8463 (begin_stmt_tree): Likewise.
8464 (finish_stmt_tree): Likewise.
8465 (prep_stmt): Adjust use of current_stmt_tree.
8466 (lang_expand_stmt): Likewise.
8467 * tree.c (statement_code_p): Remove.
8468 (cp_statement_code_p): New function.
8469 (walk_stmt_tree): Remove.
8470 (init_tree): Set lang_statement_code_p.
8472 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8474 Integrated preprocessor.
8476 * Make-lang.in, Makefile.in: Remove all references to input.c,
8477 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8478 * gxx.gperf, hash.h, input.c: Delete.
8479 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8480 initialized properly.
8482 * class.c (fixup_pending_inline): Take a tree, not a
8483 struct pending_inline *. All callers changed.
8484 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8485 RID_PROTECTED entries in ridpointers[] array here.
8486 * decl.c (duplicate_decls): Do not refer to struct
8488 (record_builtin_type, init_decl_processing): Use RID_MAX not
8490 (grokdeclarator): Use C_IS_RESERVED_WORD.
8491 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8493 (grok_x_components): Do not inspect pending_inlines chain.
8495 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8496 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8497 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8498 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8499 TIME_IDENTIFIER_FILEINFO): Kill.
8501 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8503 * parse.y: Call do_pending_inlines unconditionally.
8504 reinit_parse_for_method is now snarf_method. fn.defpen is no
8505 longer necessary. Remove unnecessary <itype> annotation on
8506 SCOPE. Do not refer to end_of_file or struct pending_inline.
8507 * semantics.c (begin_inline_definitions): Call
8508 do_pending_inlines unconditionally.
8510 * lex.c: Remove all code now shared with C front end.
8511 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8512 into the get_identifier table. Rewrite pragma handling to
8513 work with the registry. Move code to save tokens for later
8514 processing to spew.c.
8516 * spew.c: Rewrite everything in terms of token streams instead
8517 of text. Move routines here from lex.c / input.c as
8518 appropriate. GC-mark trees hanging off the pending inlines
8521 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8523 * NEWS: Mention that the named return value extension has been
8525 * cp-tree.h (original_result_rtx): Define.
8526 (TREE_REFERENCE_EXPR): Remove.
8527 (DECL_VPARENT): Likewise.
8528 (pushdecl_nonclass_level): Likewise.
8529 (store_return_init): Likewise.
8530 (reinit_lang_specific): Likewise.
8531 (genrtl_named_return_value): Change prototype.
8532 * decl.c (original_result_rtx): Remove.
8533 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8534 Do not generate RTL for local variables here.
8535 (store_return_init): Remove.
8536 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8538 (finish_named_return_value): Adjust accordingly. Warn that this
8539 extension is deprecated.
8540 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8542 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8544 * pt.c (type_unification_real): Replace switch with if.
8545 (unify): Tsubst non-type parms before comparing.
8547 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8549 * error.c (dump_typename): New function, broken out of ...
8550 (dump_type): ... here. Use it.
8551 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8553 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8555 * init.c (build_offset_ref): Deal with namespace scoped
8558 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8560 * class.c (resolve_address_of_overloaded_function): Add
8561 explanation message.
8562 * decl.c (define_case_label): Reformat explanation.
8563 * decl2.c (finish_static_data_member_decl): Likewise.
8564 (grokfield): Likewise.
8565 * friend.c (do_friend): Likewise.
8567 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8569 * tree.c (walk_tree): Expose tail recursion.
8570 (walk_stmt_tree): New function.
8571 * cp-tree.h: Prototype walk_stmt_tree.
8572 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8573 the BLOCKs directly. If a BLOCK has no variables after
8574 pruning, discard it.
8575 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8576 restore the line number.
8578 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8580 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8581 (pt.o): Remove dependency on HTAB_H.
8582 * cp-tree.h: Include hashtab.h.
8583 (walk_tree): Change prototype.
8584 (walk_tree_without_duplicates): New function.
8585 * decl.c (check_default_argument): Use it.
8586 * optimize.c (remap_decl): Adjust calls to walk_tree.
8587 (copy_body): Likewise.
8588 (expand_calls_inline): Likewise.
8589 (calls_setjmp_p): Use walk_tree_without_duplicates.
8590 * pt.c: Don't include hashtab.h.
8591 (for_each_template_parm): Use walk_tree_without_duplicates.
8592 * semantics.c (finish-stmt_tree): Likewise.
8593 (expand_body): Likewise.
8594 * tree.c (walk_tree): Add additional parameter.
8595 (walk_tree_without_duplicates): New function.
8596 (count_trees): Use it.
8597 (verify_stmt_tree): Adjust call to walk_tree.
8598 (find_tree): Use walk_tree_without_duplicates.
8599 (no_linkage_check): Likewise.
8600 (break_out_target_exprs): Adjust call to walk_tree.
8601 (cp_unsave): Likewise.
8603 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8605 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8606 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8607 * cp-tree.h (TYPE_BINFO): Adjust comment.
8608 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8609 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8610 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8611 (TYPE_TEMPLATE_INFO): Likewise.
8612 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8613 * class.c (push_nested_class): Likewise.
8614 * decl.c (lookup_name_real): Likewise.
8615 (grokdeclarator): Likewise.
8616 (grok_op_properties): Likewise.
8617 (xref_tag): Likewise.
8618 (xref_basetypes): Likewise.
8619 * decl2.c (constructor_name_full): Likewise.
8620 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8621 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8622 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8623 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8624 (dump_type_suffix): Likewise.
8625 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8627 (get_aggr_from_typedef): Likewise.
8628 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8629 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8630 (write_template_parm): Likewise.
8631 (write_template_template_parm): Check tree code instead of
8632 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8633 * method.c (build_overload_nested_name): Add
8634 BOUND_TEMPLATE_TEMPLATE_PARM.
8635 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8636 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8637 * pt.c (convert_template_argument): Check tree code instead of
8638 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8639 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8640 (for_each_template_parm): Adjust comment.
8641 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8642 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8643 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8644 template_args_equal to compare template template parameter cases.
8645 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8646 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8648 * tree.c (copy_template_template_parm): Decide whether to create
8649 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8650 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8651 (copy_tree_r): Likewise.
8652 * typeck.c (comptypes): Likewise. Check tree code instead of
8653 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8655 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8657 * decl.c (finish_function): Move the code for handling functions
8658 marked with the constructor and destructor attributes inside the
8661 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8663 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8665 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8667 * pt.c (lookup_template_class): Remove abort.
8668 * tree.c (get_type_decl): Allow error_mark_node.
8670 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8672 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8675 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8677 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8680 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8682 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8683 union tag mismatch error reporting.
8685 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8687 * call.c (build_scoped_method_call): Check it is not a namespace.
8689 2000-08-30 Jason Merrill <jason@redhat.com>
8691 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8693 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8694 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8695 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8697 * decl.c (start_function): Always call make_function_rtl.
8699 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8701 * semantics.c (prune_unused_decls): New function.
8702 (finish_stmt_tree): Call it via walk_tree.
8704 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8706 * class.c (build_secondary_vtable): Constify a char *.
8707 * decl.c (init_decl_processing): Initialize function_id_node,
8708 pretty_function_id_node, and func_id_node.
8709 * input.c (struct input_source): Constify 'str'.
8710 (feed_input): Constify first argument.
8711 * mangle.c (write_identifier): Constify argument.
8712 * pt.c (mangle_class_name_for_template): Constify argument.
8714 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8716 * typeck.c (mark_addressable): Remove code that pokes around in
8719 2000-08-28 Jason Merrill <jason@redhat.com>
8721 * lex.c (file_name_nondirectory): Move to toplev.c.
8723 * cp-tree.h (LOCAL_CLASS_P): New macro.
8724 * class.c (finish_struct_1): Use it.
8726 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8728 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8729 (write_encoding): Pass another argument to write_name.
8730 (write_name): Add ignore_local_scope parameter. Fix handling of
8732 (write_nested_name): Use write_unqualified_name.
8733 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8734 (write_template_prefix): Use write_unqualified_name.
8735 (write_component): Remove.
8736 (write_local_name): Add parameter. Use direct local entity to
8737 discriminator calculation.
8738 (write_class_enum_type): Pass another argument to write_name.
8739 (write_template_template_arg): Likewise.
8740 (make_guard_variable): Likewise.
8742 2000-08-27 Jason Merrill <jason@redhat.com>
8744 * decl.c (pushdecl): Matching decls for local externs are found in
8745 the current level. Propagate linkage information from previous
8748 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8750 * ir.texi (Expressions): Fix typo.
8752 2000-08-25 Greg McGary <greg@mcgary.org>
8754 * tree.c (init_tree): Use ARRAY_SIZE.
8756 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8758 * error.c (cp_tree_printer): Rework.
8760 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8762 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8764 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8765 (cp-demangle.o): Remove target.
8766 (dyn-string.o): Likewise.
8768 * decl.c (grokfndecl): Require that `main' return an `int'.
8769 * mangle.c (write_encoding): Don't mangle return types for
8770 conversion functions.
8772 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8774 * error.c (tree_formatting_info): New data type.
8775 (tree_being_formatted): New macro.
8776 (tree_formatting_flags): Likewise.
8777 (put_whitespace): Likewise.
8778 (print_tree_identifier): Likewise.
8779 (print_identifier): Likewise.
8780 (cp_tree_printer, print_function_argument_list, print_declaration,
8781 print_expression, print_function_declaration,
8782 print_function_parameter, print_type, print_cv_qualifier): New
8784 (init_error): Initialize lang_printer.
8786 2000-08-24 Jason Merrill <jason@redhat.com>
8788 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8789 adjustment necessary.
8791 2000-08-24 Greg McGary <greg@mcgary.org>
8793 * cp-tree.h (MAIN_NAME_P): Remove macro.
8795 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8797 * error.c (print_instantiation_context): Don't forget to flush the
8800 2000-08-23 Jason Merrill <jason@redhat.com>
8802 * typeck.c (build_ptrmemfunc): Save the input pmf.
8804 * method.c (process_modifiers): Use same_type_p.
8806 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8808 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8809 * mangle.c (write_function_type): Change prototype.
8810 (write_encoding): Don't mangle return types for
8811 constructors or destructors.
8812 (write_type): Adjust call to write_function_type.
8813 * pt.c (instantiate_template): Instantiate alternate entry points
8814 when instantiating the main function.
8816 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8818 * error.c (cp_print_error_function): Don't use embedded '\n' in
8821 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8823 * decl.c (init_decl_processing): Remove bogus initialization.
8824 * error.c (lang_print_error_function): Restore here.
8825 (init_error): Initialize print_error_function.
8827 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8829 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8831 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8833 * Makefile.in (error.o): Depends on diagnostic.h
8835 * cp-tree.h (problematic_instantiation_changed,
8836 record_last_problematic_instantiation, current_instantiation,
8837 print_instantiation_context): Declare.
8838 (maybe_print_template_context): Remove.
8840 * decl.c (init_decl_processing): Set print_error_function to NULL.
8841 (lang_print_error_function): Remove, since we're using a new
8844 * error.c: #include diagnostic.h
8845 (function_category): New function.
8846 (cp_diagnostic_starter): Likewise.
8847 (cp_diagnostic_finalizer): Likewise.
8848 (cp_print_error_function): Likewise.
8849 (maybe_print_instantiation_context): Likewise.
8850 (print_instantiation_full_context): Likewise.
8851 (print_instantiation_partial_context): Likewise.
8852 (print_instantiation_context): Define.
8853 (init_error): Initialize diagnostic pager and finalizer.
8855 * pt.c (problematic_instantiation_changed): Define.
8856 (record_last_problematic_instantiation): Likewise.
8857 (current_instantiation): Likewise.
8858 (maybe_print_template_context): Remove.
8859 (print_template_context): Likewise.
8860 (current_tinst_level): Make static to reflect Brendan Kehoe's
8861 change of 1995-04-13.
8862 (push_tinst_level): Call print_instantiation_context.
8864 2000-08-21 Nix <nix@esperi.demon.co.uk>
8866 * lang-specs.h: Do not process -o or run the assembler if
8869 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8871 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8873 * decl2.c (lang_decode_option): Disable gettext attributes for
8876 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8878 * lex.c (lang_init_options): Default diagnostic message maximum
8879 length to 80, when line-wrapping.
8881 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8883 * class.c (build_vtbl_initializer): Clear the entire
8884 vtbl_init_data. Start keeping track of the functions for which we
8885 have created vcall offsets here.
8886 (dfs_build_vcall_offset_vtbl_entries): Remove.
8887 (build_vcall_offset_vtbl_entries): Reimplement.
8888 (add_vcall_offset_vtbl_entries_r): New function.
8889 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8890 computing when vcall offsets are necessary.
8892 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8894 * decl.c (member_function_or_else): Use cp_error ... %T.
8895 (grokdeclarator): Likewise.
8896 (start_method): Likewise.
8897 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8899 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8901 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8904 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8906 * cp-tree.h (PTRMEM_OK_P): New macro.
8907 (itf_ptrmem_ok): New enumeration value.
8908 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8909 argument. Diagnose implicit pointer to member.
8910 (instantiate_type): Don't diagnose implicit pointer to member
8911 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8912 resolve_address_of_overloaded_function.
8913 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8914 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8915 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8916 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8917 (build_unary_op): Deal with single non-static member in
8920 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8922 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8924 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8926 * cp-tree.h (enum_name_string): Remove prototype.
8927 (report_case_error): Remove prototype.
8928 * cp/typeck2.c (enum_name_string): Remove.
8929 (report_case_error): Remove.
8930 * error.c (dump_expr): Deal with enum values directly.
8931 Correctly negate integer constant.
8933 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8935 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8936 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8937 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8938 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8939 (__cxa_vec_new): Use __cxa_vec_new2.
8940 (__cxa_vec_delete): Use __cxa_vec_delete2.
8942 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8944 * vec.cc (__cxa_vec_new): Set "C" linkage.
8945 (__cxa_vec_ctor): Likewise.
8946 (__cxa_vec_cctor): Likewise.
8947 (__cxa_vec_dtor): Likewise.
8948 (__cxa_vec_delete): Likewise.
8949 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8950 (__cxa_vec_ctor): Likewise.
8951 (__cxa_vec_cctor): Likewise.
8952 (__cxa_vec_dtor): Likewise.
8953 (__cxa_vec_delete): Likewise.
8955 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8957 * class.c (instantiate_type): Reinstate local variable
8958 deleted in previous change.
8960 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8963 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8965 * cp-tree.h (instantiate_type_flags): New enumeration.
8966 (instantiate_type): Change parameter.
8967 * class.c (instantiate_type): Adjust prototype. Adjust.
8968 * call.c (standard_conversion): Adjust instantiate_type call.
8969 (reference_binding): Likewise.
8970 (build_op_delete_call): Likewise.
8971 (convert_like_real): Likewise.
8972 * cvt.c (cp_convert_to_pointer): Likewise.
8973 (convert_to_reference): Likewise.
8974 * pt.c (convert_nontype_argument): Likewise.
8975 * typeck.c (build_binary_op): Likewise.
8976 (build_ptrmemfunc): Likewise.
8977 (convert_for_assignment): Likewise.
8979 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8981 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8982 (current_aggr): Define.
8983 * decl.c (grokdeclarator): Make sure a friend class is an
8984 elaborated type specifier.
8985 * parse.y (current_aggr): Remove static definition.
8986 (cp_parse_init): Adjust.
8987 (structsp): Clear and restore current_aggr.
8988 (component_decl_list): Clear current_aggr.
8990 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8991 aggregate tag on the typename's context.
8993 * pt.c (tsubst_friend_class): Return error_mark_node, if
8995 (instantiate_class_template): Ignore error_mark_node friend types.
8997 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8999 * cvt.c (warn_ref_binding): New static function, broken out of ...
9000 (convert_to_reference): ... here. Use it.
9002 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9004 * parse.y (template_arg): Add rule for template qualified with
9007 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9009 * decl2.c (add_function): Reorganize.
9010 (arg_assoc): Do not consider function template decls.
9012 2000-08-11 Jason Merrill <jason@redhat.com>
9014 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9017 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9019 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9020 (lookup_nested_tag): Likewise.
9022 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9025 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9027 * parse.y (named_complex_class_head_sans_basetype): Remove
9030 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9032 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9033 explicit TEMPLATE_ID_EXPR args.
9034 (build_expr_from_tree, case CALL_EXPR): Likewise.
9036 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9038 * decl.c (check_tag_decl): Diagnose typename's which don't
9041 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9043 * init.c (build_aggr_init): Reject bogus array initializers
9046 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9048 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9050 * cp/tinfo.cc (__dynamic_cast): Likewise.
9051 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9053 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9055 * cvt.c (convert_to_pointer_force): Fix error message when
9056 attempting to cast from ambiguous base.
9058 2000-08-08 Jason Merrill <jason@redhat.com>
9060 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9061 (tsubst_template_arg_vector): Likewise.
9063 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9064 assume that one will be as large as the union.
9066 2000-08-07 Kazu Hirata <kazu@hxi.com>
9068 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9069 * decl.c (pop_labels): Likewise.
9071 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9073 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9075 (__pointer_to_member_type_info): Likewise.
9076 (__base_class_info): Likewise.
9077 (__class_type_info): Likewise.
9078 (__si_class_type_info): Likewise.
9079 (__vmi_class_type_info): Likewise.
9080 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9081 Changed member names to match specifications.
9082 (__vmi_class_type_info::__do_find_public_src): Likewise.
9083 (__si_class_type_info::__do_dyncast): Likewise.
9084 (__vmi_class_type_info::__do_dyncast): Likewise.
9085 (__si_class_type_info::__do_upcast): Likewise.
9086 (__vmi_class_type_info::__do_upcast): Likewise.
9087 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9088 (__pbase_type_info::__pointer_catch): Likewise.
9089 (__pointer_type_info::__pointer_catch): Likewise.
9090 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9092 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9094 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9095 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9096 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9098 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9100 * cp-tree.h (add_method): Change prototype.
9101 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9102 Don't double the size of the method vector in the error case.
9103 (handle_using_decl): Adjust call to add_method.
9104 (add_implicitly_declared_members): Likewise.
9105 (clone_function_decl): Likewise.
9106 * decl2.c (check_classfn): Likewise.
9107 * semantics.c (finish_member_declaration): Likewise.
9109 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9111 * decl.c (flag_isoc94): New variable.
9113 2000-08-02 Jason Merrill <jason@redhat.com>
9115 * pt.c (do_type_instantiation): Add complain parm; don't complain
9116 if called recursively.
9117 * cp-tree.h, parse.y: Adjust.
9119 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9121 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9122 -Wno-strict-prototypes.
9124 * g++spec.c: Adjust type of second argument to
9125 lang_specific_driver, and update code as necessary.
9127 * cp-tree.h: Don't prototype min_precision here.
9128 (my_friendly_assert): Cast expression to void.
9129 * semantics.c (do_poplevel): Initialize scope_stmts.
9131 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9133 * cp-tree.h (DECL_NEEDED_P): Tweak.
9135 2000-07-28 Jason Merrill <jason@redhat.com>
9137 * lang-specs.h: Use %i in rule for .ii files.
9139 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9141 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9143 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9145 Allow indirect primary bases.
9146 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9148 (CLASSTYPE_VFIELD_PARENT): Remove.
9149 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9150 (BINFO_PRIMARY_BINFO): Remove.
9151 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9152 (BINFO_VBASE_PRIMARY_P): Likewise.
9153 (BINFO_PRIMARY_BASE_OF): New macro.
9154 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9155 (get_primary_binfo): New function.
9156 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9157 * class.c (vcall_offset_data_s): Rename to ...
9158 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9159 and add ctor_vtbl_p.
9160 (get_derived_offset): Use get_primary_binfo.
9161 (dfs_mark_primary_bases): Adjust handling of virtual primary
9163 (mark_primary_bases): Likewise.
9164 (set_primary_base): Take a binfo, not an integer, as a
9165 representation of the primary base.
9166 (indirect_primary_base_p): Remove.
9167 (determine_primary_base): Adjust for indirect primary bases.
9168 (dfs_find_final_overrider): Fix typo in coment.
9169 (update_vtable_entry_for_fn): Use get_primary_binfo.
9170 (layout_nonempty_base_or_field): Tweak.
9171 (build_base_fields): Adjust for new primary base semantics.
9172 (dfs_propagate_binfo_offsets): Remove.
9173 (propagate_binfo_offsets): Rewrite.
9174 (dfs_set_offset_for_shared_vbases): Remove.
9175 (layout_virtual_bases): Don't use it.
9176 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9178 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9179 CLASSTYPE_VFIELD_PARENT.
9180 (dfs_get_primary_binfo): New function.
9181 (get_primary_binfo): Likewise.
9182 (dump_class_hierarchy_r): Tweak printing of primary bases.
9183 (build_vtbl_initializer): Fix typo in comments. Use
9185 (build_vcall_and_vbase_vtbl_entries): Likewise.
9186 (build_vbaes_offset_vtbl_entries): Likewise.
9187 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9188 BV_VCALL_INDEX to handle indirect primary bases.
9189 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9190 (build_rtti_vtbl_entries): Likewise.
9191 * search.c (get_shared_vbase_if_not_primary): Tweak.
9192 (find_vbase_instance): Likewise.
9193 (binfo_for_vtable): Simplify.
9194 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9195 (make_binfo): Make it have 11 entries.
9197 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9199 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9200 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9201 ascertaining primaryness.
9202 (G): Remove template_args.
9203 (decl_is_template_id): New function.
9204 (write_encoding): Use decl_is_template_id.
9205 (write_name): Likewise. Handle type_decls. Get main variant of
9207 (write_nested_name): Likewise.
9208 (write_prefix): Likewise.
9209 (write_template_prefix): Likewise.
9210 (write_special_name_constructor): Remove defunct production from
9212 (write_bare_function_type): Remove comment about absent parameter.
9213 (write_template_template_arg): Add missing grammar production to
9216 2000-07-27 Jason Merrill <jason@redhat.com>
9218 * decl.c (duplicate_decls): If common_type produces a non-typedef
9219 type for a typedef, just use the old type.
9221 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9223 * cp-tree.h (function_depth): Declare.
9224 (verify_stmt_tree): Likewise.
9225 (find_tree): Likewise.
9226 * decl.c (function_depth): Give it external linkage.
9227 * optimize.c (optimize_function): Increment and decrement it.
9228 * tree.c (verify_stmt_tree_r): New function.
9229 (verify_stmt_tree): Likewise.
9230 (find_tree_r): Likewise.
9231 (find_tree): Likewise.
9233 2000-07-27 Jason Merrill <jason@redhat.com>
9235 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9237 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9239 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9241 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9242 * decl2.c (get_guard): Call cp_finish_decl, not
9243 rest_of_decl_compilation, for local guards.
9244 * lex.c (do_identifier): Remove unused variable.
9246 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9248 * parse.y: Add missing ';'.
9250 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9252 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9255 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9257 Kill strict_prototype. Backwards compatibility only for
9258 non NO_IMPLICIT_EXTERN_C systems.
9259 * cp-tree.h (flag_strict_prototype): Remove.
9260 (strict_prototype): Remove.
9261 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9262 * decl.c (maybe_push_to_top_level): Adjust.
9263 (pop_from_top_level): Adjust.
9264 (decls_match): Only allow sloppy parm matching for ancient
9266 (init_decl_processing): Adjust.
9267 (grokdeclarator): Adjust.
9268 * decl2.c (flag_strict_prototype): Remove.
9269 (strict_prototype): Remove.
9270 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9271 (lang_f_options): Remove "strict-prototype".
9272 (unsupported-options): Add "strict-prototype".
9273 * lex.c (do_identifier): Adjust.
9274 (do_scoped_id): Adjust.
9275 * parse.y (empty_parms): Adjust.
9276 * class.c (push_lang_context): Adjust.
9277 (pop_lang_context): Adjust.
9278 * typeck.c (comp_target_parms): Adjust.
9280 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9282 * decl.c (poplevel): Deal with anonymous variables at for scope.
9283 (maybe_inject_for_scope_var): Likewise.
9285 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9287 * decl.c: Remove all signal handling code, now done in toplev.c.
9289 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9291 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9293 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9296 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9298 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9299 Define my_friendly_assert and my_friendly_abort as macros
9300 which may call friendly_abort. Prototype friendly abort, not
9301 my_friendly_abort or my_friendly_assert.
9302 * decl.c (signal_catch): Report the signal caught in the error
9303 message. Call fatal directly.
9304 * typeck2.c (ack, my_friendly_assert): Delete.
9305 (my_friendly_abort): Rename to friendly_abort. Expect file,
9306 line, and function parameters. Report the abort code, then
9307 call fancy_abort. Do not mask an abort if errors have
9310 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9312 * typeck.c (comp_target_parms): Remove obsolete parameter.
9313 (comp_target_types): Adjust.
9315 2000-07-17 Jason Merrill <jason@redhat.com>
9317 * typeck.c (mark_addressable): Never set TREE_USED.
9318 * call.c (build_call): Don't abort on calls to library functions
9319 that have been declared normally.
9321 * typeck.c (build_binary_op): Fix grammar in warning.
9323 * exception.cc (__eh_free): Fix prototype.
9325 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9327 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9328 IDENTIFIER_NAMESPACE_VALUE.
9330 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9332 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9333 * method.c (use_thunk): Correct handling of vcall offsets.
9335 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9337 * .cvsignore: parse.h and parse.c have no cp- prefix.
9339 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9341 * .cvsignore: New file.
9343 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9345 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9347 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9349 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9351 * parse.h: Likewise.
9353 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9355 * class.c (layout_class_type): Add pointers to virtual bases after
9356 base classes under the old ABI.
9358 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9360 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9361 (finish_continue_stmt): Likewise.
9362 (begin_for_stmt): Remove call to note_level_for_for.
9363 (finish_goto_stmt): Change call from build_min_nt
9365 (finish_expr_stmt): Likewise.
9366 (begin_if_stmt): Likewise.
9367 (begin_while_stmt): Likewise.
9368 (finish_while_stmt): Likewise.
9369 (finish_return_stmt): Likewise.
9370 (begin_for_stmt): Likewise.
9371 (finish_for_stmt): Likewise.
9372 (finish_break_stmt): Likewise.
9373 (begin_switch_stmt): Likewise.
9374 (finish_case_label): Likewise.
9375 (genrtl_try_block): Likewise.
9376 (begin_try_block): Likewise.
9377 (begin_handler): Likewise.
9378 (begin_compound_stmt): Likewise.
9379 (finish_asm_stmt): Likewise.
9380 (finish_label_stmt): Likewise.
9381 (add_decl_stmt): Likewise.
9382 (finish_subobject): Likewise.
9383 (finish_decl_cleanup): Likewise.
9384 (finish_named_return_value): Likewise.
9385 (setup_vtbl_ptr): Likewise.
9386 (add_scope_stmt): Likewise.
9387 * decl.c (finish_constructor_body): Likewise.
9388 (finish_destructor_body): Likewise.
9389 * optimize.c (copy_body_r): Likewise.
9390 (initialize_inlined_parameters): Likewise.
9391 (declare_return_variable): Likewise.
9392 (expand_call_inline): Likewise.
9394 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9396 * semantics.c (expand_body): Sync interface information
9397 at the end of function body expansion.
9399 2000-07-09 Jason Merrill <jason@redhat.com>
9401 * init.c (build_new_1): Bail early if the call to new fails.
9403 * decl.c (compute_array_index_type): Check specifically for
9404 an INTEGER_CST, not just TREE_CONSTANT.
9406 * decl.c (duplicate_decls): Don't call duplicate_decls on
9407 the DECL_TEMPLATE_RESULT.
9408 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9411 * error.c (dump_template_bindings): Don't crash if we had an
9412 invalid argument list.
9414 * typeck.c (c_expand_start_case): Do narrowing here.
9415 * semantics.c (finish_switch_cond): Not here.
9417 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9419 * parse.y (asm_clobbers): Do string concatenation.
9421 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9423 * decl.c (pushtag): Don't put local classes in template functions
9424 on the local_classes list.
9426 2000-07-04 Scott Snyder <snyder@fnal.gov>
9428 * decl2.c (get_guard): Add missing return for old ABI local
9431 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9433 * cp-tree.h (char_type_p): New function.
9434 * decl.c (init_decl_processing): Don't initialize
9435 signed_wchar_type_node or unsigned_wchar_type_node.
9436 (complete_array_type): Handle brace-enclosed string-constants.
9437 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
9438 * tree.c (char_type_p): New function.
9439 * typeck2.c (digest_init): Use char_type_p.
9441 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9443 * pt.c (tsubst): Don't layout type, if it's error_mark.
9445 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9447 * pt.c (instantiate_pending_templates): Reset template level.
9449 2000-07-05 Jason Merrill <jason@redhat.com>
9451 * call.c (joust): Don't complain about `operator char *()' beating
9452 `operator const char *() const'.
9454 2000-07-04 scott snyder <snyder@fnal.gov>
9455 Jason Merrill <jason@redhat.com>
9457 * repo.c (repo_get_id): Handle the case where a class with virtual
9458 bases has a null TYPE_BINFO_VTABLE.
9460 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
9461 Jason Merrill <jason@redhat.com>
9463 * parse.y (member_init): Just pass in the type.
9464 * init.c (expand_member_init): Handle getting a type.
9466 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9467 Jason Merrill <jason@redhat.com>
9469 * decl.c (finish_function): Warn if a function has no return
9471 Suggested by Andrew Koenig.
9472 * typeck.c (check_return_expr): Do set current_function_returns_value
9473 if we got an error_mark_node.
9475 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9477 * decl2.c (push_decl_namespace): Push the original namespace.
9479 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9481 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9482 * semantics.c (begin_class_definition): Clear it.
9484 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9486 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9487 (genrtl_expr_stmt): Likewise.
9488 (genrtl_decl_stmt): Likewise.
9489 (genrtl_if_stmt): Likewise.
9490 (genrtl_while_stmt): Likewise.
9491 (genrtl_do_stmt): Likewise.
9492 (genrtl_return_stmt): Likewise.
9493 (genrtl_for_stmt): Likewise.
9494 (genrtl_break_stmt): Likewise.
9495 (genrtl_continue_stmt): Likewise.
9496 (genrtl_scope_stmt): Likewise.
9497 (genrtl_switch_stmt): Likewise.
9498 (genrtl_case_label): Likewise.
9499 (genrtl_begin_compound_stmt): Likewise.
9500 (genrtl_finish_compound_stmt): Likewise.
9501 (genrtl_compound_stmt): Likewise.
9502 (genrtl_asm_stmt): Likewise.
9504 * init.c (begin_init_stmts): Remove call to
9505 genrtl_begin_compound_stmt.
9506 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9508 * semantics.c (lang_expand_stmt): Changed call to
9509 genrtl_compound_stmt to ignore return value.
9511 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9513 * mangle.c (canonicalize_for_substitution): Return the canonical
9516 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9518 * typeck.c (commonparms): Remove obstack manipulations.
9520 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9522 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9524 * Makefile.in (OBJS): Added ../c-semantics.o.
9525 (OBJDEPS): Likewise.
9527 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9529 (struct stmt_tree): Added comment.
9530 (current_function_name_declared): Removed.
9531 (stmts_are_full_exprs_p): Likewise.
9532 (genrtl_do_pushlevel): Likewise.
9533 (genrtl_clear_out_block): Likewise.
9534 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9535 (DECL_ANON_UNION_ELEMS): Likewise.
9536 (emit_local_var): Likewise.
9537 (make_rtl_for_local_static): Likewise.
9538 (do_case): Likewise.
9539 (expand_stmt): Likewise.
9540 (genrtl_decl_cleanup): Likewise.
9541 (c_expand_asm_operands): Likewise.
9542 (c_expand_return): Likewise.
9543 (c_expand_start_case): Likewise.
9545 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9546 (emit_local_var): Likewise.
9547 (initialize_local_var): Change reference to
9548 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9549 Change reference to stmts_are_full_exprs_p to
9550 current_stmt_tree->stmts_are_full_exprs_p.
9551 (push_cp_function_context): Likewise.
9553 * expect.c (expand_throw): Change reference to
9554 stmts_are_full_exprs_p.
9556 * init.c (build_aggr_init): Change reference to
9557 stmts_are_full_exprs_p.
9558 (build_vec_init): Likewise.
9560 * optimize.c (maybe_clone_body): Change reference to
9561 current_function_name_declared to
9562 cp_function_chain->name_declared.
9564 * pt.c (instantiate_decl): Change reference to
9565 current_function_name_declared to
9566 cp_function_chain->name_declared.
9568 * semantics.c (expand_cond): Moved declaration to c-common.h.
9569 (genrtl_do_pushlevel): Moved to c-semantics.c.
9570 (genrtl_clear_out_block): Likewise.
9571 (genrtl_goto_stmt): Likewise.
9572 (genrtl_expr_stmt): Likewise.
9573 (genrtl_decl_stmt): Likewise.
9574 (gerntl_if_stmt): Likewise.
9575 (genrtl_while_stmt): Likewise.
9576 (genrtl_do_stmt): Likewise.
9577 (genrtl_return_stmt): Likewise.
9578 (genrtl_for_stmt): Likewise.
9579 (genrtl_break_stmt): Likewise.
9580 (genrtl_continue_stmt): Likewise.
9581 (genrtl_scope_stmt): Likewise.
9582 (genrtl_switch_stmt): Likewise.
9583 (genrtl_case_label): Likewise.
9584 (genrtl_begin_compound_stmt): Likewise.
9585 (genrtl_finish_compound_stmt): Likewise.
9586 (genrtl_compound_stmt): Likewise.
9587 (genrtl_asm_stmt): Likewise.
9588 (genrtl_decl_cleanup): Likewise.
9589 (expand_cond): Likewise.
9590 (expand_stmt): Renamed to ...
9591 (lang_expand_stmt): ... this.
9592 (lang_expand_expr_stmt): Initialize.
9593 (set_current_function_name_declared): Likewise.
9594 (stmts_are_full_exprs_p): Likewise.
9595 (current_function_name_declared): Likewise.
9596 (anon_aggr_type_p): Likewise.
9597 (do_poplevel): Change reference to
9598 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9599 Change reference to stmts_are_full_exprs_p to
9600 current_stmt_tree->stmts_are_full_exprs_p.
9601 (add_tree): Likewise.
9602 (finish_expr_stmt): Likewise.
9603 (prep_stmt): Likewise.
9604 (lang_expand_stmt): Likewise.
9605 (begin_compound_stmt): Change reference to
9606 current_function_name_declared to
9607 cp_function_chain->name_declared and call to
9608 current_function_name_declared().
9609 (setup_vtbl_ptr): Likewise.
9610 (genrtl_do_poplevel): Removed.
9612 2000-06-30 Jason Merrill <jason@redhat.com>
9614 * init.c (init_init_processing): Go back to aligning like
9615 double_type_node for old ABI.
9616 (get_cookie_size): Make cookie larger if we get a type that needs
9618 (build_vec_delete): Call it.
9620 * typeck.c (qualify_type_recursive): New fn.
9621 (composite_pointer_type): Use it.
9622 (build_binary_op): Use composite_pointer_type.
9624 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9625 Jason Merrill <jason@redhat.com>
9627 * typeck.c (check_return_expr): Don't complain about returning
9628 NULL from operator new if -fcheck-new.
9629 * cp-tree.h: Declare flag_check_new here.
9632 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9634 * mangle.c (find_substitution): Use same_type_p.
9635 (write_encoding): Don't check for substitutions.
9637 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9639 * parse.y (expr_no_comma_rangle): New non-terminal.
9640 (template_parm): Use it for default parameter case.
9641 (template_arg): Use it.
9642 (expr_no_commas): Remove commented out undefined extensions.
9643 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9644 * parse.h, parse.c: Rebuilt.
9646 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9648 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9649 (finish_asm_stmt): Do it here, instead.
9651 * cp-tree.h (ridpointers): Don't declare.
9652 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9653 (record_builtin_java_type): Likewise.
9654 (init_decl_processing): Likewise.
9655 * lex.c: Move inclusion of lex.h.
9656 (ridpointers): Don't define.
9657 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9659 * lex.h (enum rid): Rename to ...
9660 (enum cp_rid): ... this.
9661 (ridpointers): Don't declare.
9662 * parse.y: Move inclusion of lex.h.
9663 * parse.c: Regenerated.
9664 * spew.c: Move inclusion of lex.h.
9666 * cp-tree.h (struct language_function): Remove temp_name_counter.
9667 (temp_name_counter): Remove.
9668 (get_temp_name): Change prototype.
9669 (get_guard): New function.
9670 (get_guard_cond): Likewise.
9671 (set_guard): Likewise.
9672 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9673 * decl.c (expand_static_init): Use get_guard and friends to
9674 implement guard variables.
9675 * decl2.c (get_temp_name): Assume that the variables created are
9677 (get_sentry): Rename to ...
9678 (get_guard): ... this. Implement new ABI guard variables.
9679 (get_guard_bits): New function.
9680 (get_guard_cond): Likewise.
9681 (set_guard): Likewise.
9682 (start_static_initialization_or_destruction): Use them.
9683 (do_static_initialization): Replace sentry with guard throughout.
9684 (do_static_destruction): Likewise.
9685 * init.c (create_temporary_var): Add comment.
9687 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9689 * mangle.c (find_substitution): Use same_type_p.
9690 (write_encoding): Don't check for substitutions.
9692 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9694 * parse.y (expr_no_comma_rangle): New non-terminal.
9695 (template_parm): Use it for default parameter case.
9696 (template_arg): Use it.
9697 (expr_no_commas): Remove commented out undefined extensions.
9698 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9699 * parse.h, parse.c: Rebuilt.
9701 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9703 * cp-tree.h (flag_const_strings): Remove.
9704 (warn_parentheses): Likewise.
9705 (warn_format): Likewise.
9706 (common_type): Likewise.
9707 (default_conversion): Likewise.
9708 (build_binary_op): Likewise.
9709 (cp_build_binary_op): New macro.
9710 * call.c (build_new_op): Use cp_build_binary_op instead of
9712 * class.c (build_vtable_entry_ref): Likewise.
9713 * decl.c (expand_static_init): Likewise.
9714 (compute_array_index_type): Likewise.
9715 (build_enumerator): Likewise.
9716 * decl2.c (delete_sanity): Likewise.
9717 (start_static_initialization_or_destruction): Likewise.
9718 * error.c (dump_type_suffix): Likewise.
9719 * init.c (resolve_offset_ref): Likewise.
9720 (build_new): Likewise.
9721 (build_new_1): Likewise.
9722 (build_vec_delete_1): Likewise.
9723 (build_vec_init): Likewise.
9724 (build_delete): Likewise.
9725 * rtti.c (synthesize_tinfo_fn): Likewise.
9726 (synthesize_tinfo_var): Likewise.
9727 * search.c (expand_upcast_fixups): Likewise.
9728 (fixup_all_virtual_upcast_offsets): Likewise.
9729 * typeck.c (build_array_ref): Likewise.
9730 (get_member_function_from_ptrfunc): Likewise.
9731 (build_binary_op): Add parameter.
9732 (pointer_int_sum): Use cp_build_binary_op.
9733 (pointer_diff): Likewise.
9734 (build_modify_expr): Likewise.
9735 (get_delta_difference): Likewise.
9736 (build_ptrmemfunc): Likewise.
9738 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9740 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9741 * decl.c (create_implicit_typedef): Adjust.
9742 * decl2.c (build_artificial_parm): Adjust.
9743 * method.c (implicitly_declare_fn): Adjust.
9744 * pt.c (push_inline_template_parms_recursive): Adjust.
9745 (process_template_parm): Adjust.
9746 (overloaded_template_name): Adjust.
9747 * semantics.c (finish_template_template_parm): Adjust.
9749 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9751 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9752 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9753 where to emit thunks.
9754 (build_vtt): Adjust call to build_vtt_inits.
9755 (build_vtt_inits): Add parameter to indicate whether or not
9756 sub-VTTs for virtual bases should be included. Adjust handling of
9757 construction vtables.
9758 (get_matching_base): New function.
9759 (dfs_build_vtt_inits): Rename to ...
9760 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9761 construction vtables.
9762 (dfs_fixup_binfo_vtbls): Likewise.
9763 (build_ctor_vtbl_groups): Build construction vtables for virtual
9765 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9766 to build construction vtbls.
9767 (dfs_accumulate_vtbl_inits): Adjust handling of
9768 construction vtables.
9770 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9773 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9775 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9777 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9779 * search.c (hides): Remove.
9780 (is_subobject_of_p): Add most_derived parameter. Use
9782 (lookup_field_queue_p): Adjust.
9783 (lookup_field_r): Adjust.
9785 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9787 * decl2.c (handle_class_head): Bash typedefs to the type's main
9790 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9792 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9793 (begin_global_stmt_expr): ... this.
9794 (genrtl_finish_stmt_expr): Rename to ...
9795 (finish_global_stmt_expr): ... this.
9796 * init.c (begin_init_stmts): Adjust calls.
9797 (finish_init_stmts): Likewise.
9798 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9799 (begin_global_stmt_expr): ... this.
9800 (genrtl_finish_stmt_expr): Rename to ...
9801 (finish_global_stmt_expr): ... this.
9803 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9805 * search.c (lookup_member): Fix typo in comment.
9807 2000-06-24 Jason Merrill <jason@redhat.com>
9809 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9810 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9812 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9814 * parse.y (complex_direct_notype_declarator): Support global_scope.
9815 * Makefile.in: Adjust conflict count.
9817 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9819 * parse.y (template_arg): Convert TEMPLATE_DECL
9820 that is a template template parameter to
9821 TEMPLATE_TEMPLATE_PARM here.
9823 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9824 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9825 (copy_template_template_parm): Adjust prototype.
9826 * decl.c (grokdeclarator): Remove dead code.
9827 * pt.c (process_template_parm): Tidy.
9828 (lookup_template_class): Construct nodes in
9829 copy_template_template_parm.
9830 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9831 lookup_template_class. Use TYPE_TI_TEMPLATE.
9832 * tree.c (copy_template_template_parm): Add NEWARGS
9834 (mapcar): Adjust call to copy_template_template_parm.
9835 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9836 * method.c (build_template_template_parm_names): Change error
9837 code to avoid compilation warning.
9839 * gxxint.texi: Document template template parameter
9842 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9844 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9845 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9846 (cp-demangle.o): New rule.
9847 (dyn-string.o): Likewise.
9848 * inc/cxxabi.h (__cxa_demangle): New declaration.
9850 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9852 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9853 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9854 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9856 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9857 (make_thunk): Change prototype.
9858 (emit_thunk): Rename to use_thunk.
9859 (mangle_thunk): Change prototype.
9860 * class.c (get_derived_offset): Simplify.
9861 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9862 BV_GENERATE_THUNK_WITH_VTABLE_P.
9863 (build_primary_vtable): Simplify.
9864 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9865 (dfs_find_base): Remove.
9866 (update_vtable_entry_for_fn): Correct bug in finding the base
9867 where a virtual function was first declared. Figure out whether
9868 or not to emit a vcall-thunk with the vtables in which it appears.
9869 Correct logic for deciding whether to use an ordinary thunk, or a
9871 (finish_struct_1): Remove unnecssary code.
9872 (build_vtbl_initializer): Use ssize_int for the running counter of
9874 (build_vtbl_initializer): Only use vcall thunks where necessary.
9875 Mark thunks as needing to be emitted with their vtables, or not.
9876 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9877 indices. Use size_binop.
9878 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9879 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9881 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9882 (build_vtable_entry): Mark thunks as needing to be emitted with
9883 their vtables, or not.
9884 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9885 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9887 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9889 * error.c (dump_expr): Use BV_FN.
9890 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9892 * method.c (make_thunk): Likewise.
9893 (emit_thunk): Rename to use_thunk. Allow callers to decide
9894 whether or not to actually emit the thunk. Adjust for changes in
9895 representation of vcall offsets.
9896 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9897 * semantics.c (emit_associated_thunks): New function.
9898 (expand_body): Use it.
9899 * ir.texi: Adjust decriptions of thunks.
9901 2000-06-22 Jason Merrill <jason@redhat.com>
9903 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9904 (tsubst_friend_function): Copy it here.
9906 * decl.c (grok_op_properties): Fix typo.
9908 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9911 * pt.c (check_explicit_specialization): Clarify error.
9913 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9914 an old OVERLOAD when we're declaring a non-function.
9915 (pushdecl, destroy_local_var): Check for error_mark_node.
9916 (warn_extern_redeclared_static): Also bail early if
9918 (push_overloaded_decl): Ignore an old error_mark_node.
9920 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9922 * call.c (build_x_va_arg): Check if in a template decl.
9923 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9925 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9927 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9929 * decl.c (check_goto): Computed gotos assumed OK.
9931 2000-06-20 Jason Merrill <jason@redhat.com>
9933 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9934 for which we don't need to look for instantiations.
9936 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9938 * parse.y (program): Always call finish_translation_unit.
9939 * parse.c, parse.h: Rebuilt.
9941 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9943 * method.c: Don't include hard-reg-set.h.
9945 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9947 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9949 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9951 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9952 * cvt.c (cp_convert_to_pointer): Likewise.
9953 (convert_to_void): Likewise.
9954 * error.c (dump_expr): Likewise.
9955 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9956 * init.c (build_delete): Likewise.
9957 * method.c (emit_thunk): Likewise.
9958 * optmize.c (declare_return_variable): Likewise.
9959 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9960 (get_typeid): Likewise.
9961 (build_dynamic_cast_1): Likewise.
9962 * typeck.c (composite_pointer_type): Likewise.
9963 (common_type): Likewise.
9964 (build_indirect_ref): Likewise.
9965 (build_binary_op): Likewise.
9966 (build_x_compound_expr): Likewise.
9967 (check_return_expr): Likewise.
9968 * typeck2.c (add_exception_specifier): Likewise.
9970 * mangle.c (write_method_parms): Use direct comparison for end
9973 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9975 * cp-tree.h (genrtl_try_block): Declare function.
9976 (genrtl_handler): Likewise.
9977 (genrtl_catch_block): Likewise.
9978 (genrtl_ctor_stmt): Likewise.
9979 (genrtl_subobject): Likewise.
9980 (genrtl_decl_cleanup): Likewise.
9981 (genrtl_do_poplevel): Likewise.
9982 (genrtl_do_pushlevel): Likewise.
9983 (genrtl_clear_out_block): Likewise.
9984 (genrtl_goto_stmt): Likewise.
9985 (genrtl_expr_stmt): Likewise.
9986 (genrtl_decl_stmt): Likewise.
9987 (genrtl_if_stmt): Likewise.
9988 (genrtl_while_stmt): Likewise.
9989 (genrtl_do_stmt): Likewise.
9990 (genrtl_return_stmt): Likewise.
9991 (genrtl_for_stmt): Likewise.
9992 (genrtl_break_stmt): Likewise.
9993 (genrtl_continue_stmt): Likewise.
9994 (genrtl_scope_stmt): Likewise.
9995 (genrtl_switch_stmt): Likewise.
9996 (genrtl_case_label): Likewise.
9997 (genrtl_begin_compound_stmt): Likewise.
9998 (genrtl_finish_compound_stmt): Likewise.
9999 (genrtl_compound_stmt): Likewise.
10000 (genrtl_asm_stmt): Likewise.
10001 (genrtl_named_return_value): Likewise.
10002 (genrtl_begin_stmt_expr): Likewise.
10003 (genrtl_finish_stmt_expr): Likewise.
10004 (finish_for_stmt): Removed first argument.
10005 (finish_switch_stmt): Likewise.
10007 * semantics.c (genrtl_try_block): Define function.
10008 (genrtl_handler): Likewise.
10009 (genrtl_catch_block): Likewise.
10010 (genrtl_ctor_stmt): Likewise.
10011 (genrtl_subobject): Likewise.
10012 (genrtl_decl_cleanup): Likewise.
10013 (genrtl_do_poplevel): Likewise.
10014 (genrtl_do_pushlevel): Likewise.
10015 (genrtl_clear_out_block): Likewise.
10016 (genrtl_goto_stmt): Likewise.
10017 (genrtl_expr_stmt): Likewise.
10018 (genrtl_decl_stmt): Likewise.
10019 (genrtl_if_stmt): Likewise.
10020 (genrtl_while_stmt): Likewise.
10021 (genrtl_do_stmt): Likewise.
10022 (genrtl_return_stmt): Likewise.
10023 (genrtl_for_stmt): Likewise.
10024 (genrtl_break_stmt): Likewise.
10025 (genrtl_continue_stmt): Likewise.
10026 (genrtl_scope_stmt): Likewise.
10027 (genrtl_switch_stmt): Likewise.
10028 (genrtl_case_label): Likewise.
10029 (genrtl_begin_compound_stmt): Likewise.
10030 (genrtl_finish_compound_stmt): Likewise.
10031 (genrtl_compound_stmt): Likewise.
10032 (genrtl_asm_stmt): Likewise.
10033 (genrtl_named_return_value): Likewise.
10034 (genrtl_begin_stmt_expr): Likewise.
10035 (genrtl_finish_stmt_expr): Likewise.
10036 (finish_for_stmt): Removed first argument and generate rtl
10038 (finish_switch_stmt): Likewise.
10039 (do_poplevel): Removed generate rtl specific code.
10040 (do_pushlevel): Likewise.
10041 (add_tree): Likewise.
10042 (finish_goto_stmt): Likewise.
10043 (finish_expr_stmt): Likewise.
10044 (begin_if_stmt): Likewise.
10045 (finish_if_stmt_cond): Likewise.
10046 (finish_then_clause): Likewise.
10047 (begin_else_clause): Likewise.
10048 (finish_else_clause): Likewise.
10049 (finish_if_stmt): Likewise.
10050 (clear_out_block): Likewise.
10051 (begin_while_stmt): Likewise.
10052 (finish_while_stmt_cond): Likewise.
10053 (finish_while_stmt): Likewise.
10054 (begin_do_stmt): Likewise.
10055 (finish_do_body): Likewise.
10056 (finish_do_stmt): Likewise.
10057 (finish_return_stmt): Likewise.
10058 (begin_for_stmt): Likewise.
10059 (finish_for_init_stmt): Likewise.
10060 (finish_for_cond): Likewise.
10061 (finish_for_expr): Likewise.
10062 (finish_break_stmt): Likewise.
10063 (finish_continue_stmt): Likewise.
10064 (begin_switch_stmt): Likewise.
10065 (finish_switch_cond): Likewise.
10066 (finish_case_label): Likewise.
10067 (begin_try_block): Likewise.
10068 (begin_function_try_block): Likewise.
10069 (finish_try_block): Likewise.
10070 (finish_cleanup_try_block): Likewise.
10071 (finish_cleanup): Likewise.
10072 (finish_function_try_block): Likewise.
10073 (finish_handler_sequence): Likewise.
10074 (finish_function_handler_sequence): Likewise.
10075 (begin_handler): Likewise.
10076 (finish_handler_parms): Likewise.
10077 (begin_catch_block): Likewise.
10078 (finish_handler): Likewise.
10079 (begin_compound_stmt): Likewise.
10080 (finish_compound_stmt): Likewise.
10081 (finish_asm_stmt): Likewise.
10082 (finish_label_stmt): Likewise.
10083 (finish_label_decl): Likewise.
10084 (finish_subobject): Likewise.
10085 (finish_decl_cleanup): Likewise.
10086 (finish_named_return_value): Likewise.
10087 (begin_stmt_expr): Likewise.
10088 (finish_stmt_expr): Likewise.
10090 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10091 to call genrtl_expr_stmt when appropriate.
10093 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10094 begin_compound_expr to call genrtl_begin_stmt_expr and
10095 genrtl_begin_compound_expr when appropriate.
10096 (finish_init_stmts): Changed calls to finish_compound_expr and
10097 finish_stmt_expr to call genrtl_finish_compound_expr and
10098 genrtl_finish_stmt_expr when appropriate.
10099 (expand_default_init): Changed call to finish_expr_stmt to call
10100 genrtl_expr_stmt when appropriate.
10101 (build_vec_init): Likewise.
10103 * parse.y (simple_stmt): Removed first argument from call to
10104 finish_for_stmt. Removed first argument from call to
10105 finish_switch_stmt.
10107 * parse.c: Regenerated.
10109 * pt.c (tsubst_expr): Removed first argument from call to
10110 finish_for_stmt. Removed first argument from call to
10111 finish_switch_stmt.
10113 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10115 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10116 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10118 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10119 (cplus_tree_code_length[]): Likewise.
10120 (cplus_tree_code_name[]): Likewise.
10121 (init_parse): Added call to add_c_tree_codes. Changed
10122 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10124 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10126 * cp-tree.h (finish_mem_initializers): Declare.
10127 (count_trees): Likewise.
10128 * parse.y (base_init): Use finish_mem_initializers.
10129 * semantics.c (finish_mem_initializers): New function.
10131 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10132 the number of trees.
10134 (count_trees): Don't use it.
10136 2000-06-15 Jason Merrill <jason@redhat.com>
10138 * tree.c (count_trees): New debugging function.
10140 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10141 * init.c (build_member_call): Pull out the name of a DECL.
10143 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10144 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10145 * optimize.c (optimize_function): Not here.
10146 * pt.c (instantiate_decl): Push to TV_PARSE.
10148 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10150 * cp-tree.h (struct language_function): Remove x_base_init_list
10151 and x_member_init_list.
10152 (current_base_init_list): Remove.
10153 (current_member_init_list): Likewise.
10154 (setup_vtbl_ptr): Change prototype.
10155 (emit_base_init): Likewise.
10156 (expand_member_init): Likewise.
10157 (reinit_parse_for_function): Remove.
10158 * decl.c (save_function_data): Don't clear x_base_init_list and
10159 x_member_init_list.
10160 (mark_language_function): Don't mark them.
10161 * init.c (perform_member_init): Tweak comment.
10162 (sort_member_init): Take the list of initializers as an argument.
10163 (sort_base_init): Likewise.
10164 (emit_base_init): Likewise.
10165 (expand_member_init): Return the initializer. Don't use global
10167 * lex.c (reinit_parse_for_function): Remove.
10168 * method.c (build_template_parm_names): Correct substitution.
10169 (do_build_copy_constructor): Don't use current_member_init_list
10170 and current_base_init_list.
10171 (synthesize_method): Likewise.
10172 * parse.y (base_init): Split mem-initializers into
10173 base-initializers and field-initializers.
10174 (member_init_list): Build up the list here.
10175 (member_init): Return the initializer.
10176 (fn.depfn): Don't use reinit_parse_for_function.
10177 * parse.c: Regenerated.
10178 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10180 (tsubst_expr): Don't use current_member_init_list
10181 and current_base_init_list.
10182 (tsubst_expr_values): Rename to ...
10183 (tsubst_initializer_list): ... this. Use convert_from_reference.
10184 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10185 and current_base_init_list.
10186 (begin_function_definition): Don't call reinit_parse_for_function.
10188 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10190 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10193 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10195 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10197 * cp-tree.h (IF_COND): Move to c-common.h.
10198 (THEN_CLAUSE): Likewise.
10199 (ELSE_CLAUSE): Likewise.
10200 (WHILE_COND): Likewise.
10201 (WHILE_BODY): Likewise.
10202 (DO_COND): Likewise.
10203 (DO_BODY): Likewise.
10204 (RETURN_EXPR): Likewise.
10205 (EXPR_STMT_EXPR): Likewise.
10206 (FOR_INIT_STMT): Likewise.
10207 (FOR_COND): Likewise.
10208 (FOR_EXPR): Likewise.
10209 (FOR_BODY): Likewise.
10210 (SWITCH_COND): Likewise.
10211 (SWITCH_BODY): Likewise.
10212 (CASE_LOW): Likewise.
10213 (CASE_HIGH): Likewise.
10214 (GOTO_DESTINATION): Likewise.
10215 (COMPOUND_BODY): Likewise.
10216 (ASM_CV_QUAL): Likewise.
10217 (ASM_STRING): Likewise.
10218 (ASM_OUTPUTS): Likewise.
10219 (ASM_INPUTS): Likewise.
10220 (ASM_CLOBBERS): Likewise.
10221 (DECL_STMT_DECL): Likewise.
10222 (STMT_EXPR_STMT): Likewise.
10223 (LABEL_STMT_LABEL): Likewise.
10224 (SCOPE_BEGIN_P): Likewise.
10225 (SCOPE_END_P): Likewise.
10226 (SCOPE_STMT_BLOCK): Likewise.
10227 (SCOPE_NULLIFIED_P): Likewise.
10228 (SCOPE_NO_CLEANUPS_P): Likewise.
10229 (SCOPE_PARTIAL_P): Likewise.
10230 (ASM_VOLATILE_P): Likewise.
10231 (STMT_LINENO): Likewise.
10232 (STMT_LINENO_FOR_FN_P): Likewise.
10234 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10235 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10236 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10237 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10238 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10240 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10242 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10243 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10245 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10246 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10247 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10249 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10251 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10252 * class.c (dfs_find_final_overrider): Set it appropriately.
10253 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10254 avoid unneeded secondary vptrs.
10256 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10258 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10259 (check_bitfield_decl, check_field_decl): Likewise.
10260 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10261 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10262 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10263 (xfer_tag, finish_enum): Likewise.
10264 * decl2.c (finish_builtin_type): Likewise.
10265 * init.c (init_init_processing): Likewise.
10266 * pt.c (instantiate_class_template): Likewise.
10267 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10268 * cp-tree.h (struct lang_type): Add user_align member.
10269 (CLASSTYPE_USER_ALIGN): Define.
10271 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10273 * Make-lang.in (c++.install-common): Install g++-cross in
10274 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10275 $(target_alias)-g++ and $(target_alias)-c++.
10277 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10279 * class.c (vcall_offset_data_s): Add last_init and fns.
10280 (overrides): Rename to same_signature_p.
10281 (dfs_find_final_overrider): Adjust accordingly.
10282 (mark_overriders): Likewise.
10283 (warn_hidden): Likewise.
10284 (build_vtbl_initializer): Reorganize machinery for building things
10285 at negative offsets.
10286 (build_vcall_and_vbase_vtbl_entries): Likewise.
10287 (build_vbase_offset_vtbl_entries): Likewise.
10288 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10289 offset entries. Do not create two entries for functions with the
10291 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10292 (build_rtti_vtbl_entries): Reorganize machinery for building things
10293 at negative offsets.
10295 * optimize.c (expand_call_inline): Don't recurse into the code
10296 used to initialize the parameters more than once.
10298 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10300 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10301 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10302 (find_substitution): Only use the `Sa' substitution for
10303 std::allocator, not instantiations of it.
10304 (write_template_prefix): Move comment. Only use a TREE_LIST to
10305 represent substitutions for a member template.
10306 (write_array_type): Mangle array dimensions correctly.
10307 * optimize.c (maybe_clone_body): Copy more information from the
10309 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10310 on the regenerated declaration.
10312 2000-06-11 Chip Salzenberg <chip@valinux.com>
10313 Mark Mitchell <mark@codesourcery.com>
10315 * class.c (build_vtable): Clarify comment.
10316 (build_ctor_vtbl_group): Pass the most derived type to
10319 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10321 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10323 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10325 * decl.c (add_binding): Handle duplicate declarations of external
10328 2000-06-09 Chip Salzenberg <chip@valinux.com>
10329 Mark Mitchell <mark@codesourcery.com>
10331 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10333 (write_signed_number): New macro.
10334 (write_unsigned_number): Likewise.
10335 (write_source_name): Use them.
10336 (write_number): Handle signed and unsigned values.
10337 (write_integer_cst): Use tree_int_cst_sgn, and use
10338 write_unsigned_number or write_signed_number as appropriate.
10339 (write_discriminator): Use write_unsigned_number or
10340 write_signed_number as appropriate.
10341 (write_template_arg_literal): Likewise.
10342 (write_array_type): Use tree_low_cst.
10343 (write_template_parm): Use write_unsigned_number or
10344 write_signed_number as appropriate.
10345 (write_substitution): Adjust call to write_number.
10346 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10347 (write_expression): Handle non-type template arguments of
10348 reference type correctly.
10349 (mangle_thunk): Use write_signed_number.
10351 2000-06-09 Chip Salzenberg <chip@valinux.com>
10353 * mangle.c (find_substition): Don't mangle objects with typename
10354 substitutions (e.g. "cin" as "Si").
10356 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10358 * call.c (add_candidate): Use ggc_alloc_cleared.
10359 * decl.c (lookup_label): Likewise.
10360 * lex.c (retrofit_lang_decl): Likewise.
10362 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10364 * semantics.c (expand_body): Push to TV_EXPAND.
10365 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10366 * decl.c (start_function): Always call announce_function.
10368 * tinfo2.cc: Just declare abort.
10370 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10372 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10373 whenever @ is a symbolic name.
10375 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10377 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10379 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10381 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10382 DECL_ASSEMBLER_NAME.
10384 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10386 * decl2.c (c_language): Define.
10388 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10390 * lex.c (lang_init_options): Tweak.
10392 * decl2.c: Remove #inclusion of diagnostic.h
10393 (lang_decode_option): Move diagnostic formatting options to
10396 * lang-options.h: Remove documentation for diagnostic options.
10398 * Makefile.in (lex.o): Depends upon diagnostic.h
10400 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10402 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10403 the same DECL_RESULT, it's not a redefinition.
10404 * pt.c (tsubst_decl): Remove code to handle illegal
10407 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10409 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10411 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10413 * search.c (maybe_suppress_debug_info): Don't check
10414 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10416 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10419 Remember instantiation context in deferred instantiations.
10420 * cp-tree.h (struct tinst_level): Remove.
10421 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10422 * pt.c (current_tinst_level): Now a tree.
10423 (print_template_context, push_tinst_level, pop_tinst_level,
10424 tinst_for_decl): Adjust.
10425 (reopen_tinst_level): New fn.
10426 (init_pt): Register current_tinst_level as a root.
10427 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10428 of the pending templates list.
10429 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10430 * lex.c (extract_interface_info): Adjust.
10431 * decl2.c (warn_if_unknown_interface): Adjust.
10433 2000-06-05 Mark Mitchell <mark@codesourcery.com>
10435 * class.c (indirect_primary_base_p): New function.
10436 (determine_primary_base): Use it.
10438 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
10440 Update new-abi dynamic cast algorithm.
10441 * tinfo.cc (__class_type_info::__dyncast_result): Add
10442 whole_details. Adjust constructor.
10443 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10444 Avoid unnecessary searching.
10445 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10447 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10449 * decl.c (init_decl_processing): Don't call record_component_aliases.
10450 * tree.c (build_cplus_array_type_1): Likewise.
10452 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10454 * ir.texi: Correct typo.
10455 * mangle.c (write_expression): Handle non-type template arguments
10456 with reference type.
10457 * method.c (build_overload_value): Likewise.
10458 * pt.c (convert_nontype_argument): Explicitly represent conversion
10459 to a reference with an ADDR_EXPR.
10460 (unify): Always unify arguments in left-to-right order.
10462 2000-06-03 Alex Samuel <samuel@codesourcery.com>
10463 Mark Mitchell <mark@codesourcery.com>
10465 * Make-lang.in (CXX_SRCS): Add mangle.c.
10466 * Makefile.in (CXX_OBJS): Add mangle.o.
10467 (mangle.o): New rule.
10469 * class.c (local_classes): New variable.
10470 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10471 (get_vtt_name): Use mangle_vtt_name for new ABI.
10472 (init_class_processing): Initialize local_classes.
10473 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10474 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10475 (std_identifier): New macro.
10476 (DECL_VOLATILE_MEMFUNC_P): New macro.
10477 (DECL_NAMESPACE_STD_P): Likewise.
10478 (local_classes): Declare.
10479 (get_mostly_instantiated_function_type): Declare.
10480 (init_mangle): Declare.
10481 (mangle_decl): Likewise.
10482 (mangle_type_string): Likewise.
10483 (mangle_type): Likewise.
10484 (mangle_typeinfo_for_type): Likewise.
10485 (mangle_typeinfo_string_for_type): Likewise.
10486 (mangle_vtbl_for_type): Likewise.
10487 (mangle_vtt_for_type): Likewise.
10488 (mangle_ctor_vtbl_for_type): Likewise.
10489 (mangle_thunk): Likewise.
10490 (mangle_conv_op_name_for_type): Likewise.
10491 (mangle_guard_variable): Likewise.
10492 * decl.c (pushtag): Keep track of local classes.
10493 (initialize_predefined_identifiers): Initialize std_identifier.
10494 (init_decl_processing): Use std_identifier.
10495 (start_decl): Don't treat instantiations as specializations.
10496 (grokdeclarator): Likewise.
10497 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10498 name for fully-instantiated templates.
10499 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10500 destructors with the new ABI.
10501 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10502 (grokfield): Use mangle_type for new ABI.
10503 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10504 (get_sentry): Use mangle_guard_variable for new ABI.
10505 (start_static_initialization_or_destruction): Likewise.
10506 * expr.c (extract_aggr_init): Remove.
10507 (extract_scalar_init): Likewise.
10508 (extract_init): Remove #if 0'd code.
10509 * mangle.c: New function.
10510 * method.c (build_mangled_name): Assert not flag_new_abi.
10511 (build_static_name): Likewise.
10512 (build_decl_overload_real): Likewise.
10513 (build_typename_overload): Likewise.
10514 (build_overload_with_type): Likewise.
10515 (build_overload_name): Likewise.
10516 (get_ctor_vtbl_name): Likewise.
10517 (start_squangling): Likewise.
10518 (get_id_2): Likewise.
10519 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10520 (init_method): Call init_mangle for new ABI.
10521 (make_thunk): Call mangle_thunk for new ABI.
10522 * operators.def: Correct new ABI manglings for the `%' operator.
10524 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10525 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10526 (lookup_template_class): Call mangle_decl for new ABI.
10527 (get_mostly_instantiated_function_type): New function.
10528 (set_mangled_name_for_template_decl): Use it.
10529 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10530 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10531 conversion op names.
10532 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10533 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10534 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10535 mangle_typeinfo_string_for_type.
10537 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10539 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10540 (INNERMOST_TEMPLATE_ARGS): New macro.
10541 (innermost_args): Remove.
10542 (get_innermost_template_args): New function.
10543 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10544 * error.c (dump_function_decl): Be caution when using
10545 most_general_template.
10546 * method.c (build_template_parm_names): Use
10547 INNERMOST_TEMPLATE_ARGS.
10548 * pt.c (add_to_template_args): Tidy comment
10549 (get_innermost_template_args): New function.
10550 (check_explicit_specialization): Clear DECL_INITIAL for a new
10552 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10554 (push_template_decl): Always register specializations of the most
10556 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10557 (coerce_template_parms): Likewise.
10558 (lookup_template_class): Likewise.
10559 (innermost_args): Remove.
10560 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10561 (tsubst_decl): Handle tricky specializations. Use
10562 get_innermost_template_args.
10563 (instantiate_template): Simplify handling of partial
10565 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10566 (most_general_template): Reimplement, in a more straightforward
10568 (regenerate_decl_from_template): Tweak formatting. Use
10569 TMPL_ARGS_DEPTH for clarity.
10570 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10572 * dump.c (dequeue_and_dump): Dump information about thunks.
10574 2000-06-01 Richard Henderson <rth@cygnus.com>
10576 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10578 2000-06-01 Richard Henderson <rth@cygnus.com>
10580 * decl2.c (unsupported_options): Fix typo, make const.
10581 (lang_decode_option): Fix bsearch argument order.
10583 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10585 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10588 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10590 * cp-tree.h (c_get_alias_set): Deleted.
10591 * Makefile.in (decl.o): Include ../expr.h.
10592 * decl.c (expr.h): Include.
10593 (init_decl_processing): Call record_component_aliases for arrays.
10594 (grokdeclarator): Likewise.
10595 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10596 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10598 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10600 Remove guiding declaration support.
10601 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10602 (flag_guiding_decls): Remove.
10603 * call.c (build_user_type_conversion_1): Remove support for
10605 (build_new_function_call): Likewise.
10606 (build_new_op): Likewise.
10607 (build_new_method_call): Likewise.
10608 * decl.c (start_function): Likewise.
10609 * friend.c (is_friend): Likewise.
10610 (do_friend): Likewise.
10611 * decl2.c ((flag_dump_translation_unit): Make it const.
10612 (flag_guiding_decls): Remove.
10613 (unsupported_options): New variable
10614 (compare_options): New function.
10615 (lang_decode_option): Use them.
10617 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10619 * method.c (mangle_expression): Adjust test for legal expression
10622 * pt.c (instantiate_decl): Save and restore the local
10623 specializations list.
10625 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10627 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10629 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10631 * call.c (add_template_candidate_real): Handle member template
10632 constructors for classes with virtual bases.
10633 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10634 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10636 * ir.texi: Update thunk documentation.
10638 * call.c (joust): Fix handling of overloaded builtin operators.
10640 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10642 * cp-tree.h (DECL_ANTICIPATED): New macro.
10643 Document new use of DECL_LANG_FLAG_7.
10644 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10645 in the user namespace.
10646 * lex.c (do_identifier): If the identifier's declaration has
10647 DECL_ANTICIPATED on, it has not yet been declared. But do not
10648 replace it with an ordinary implicit declaration.
10650 * tinfo2.cc: Include stdlib.h.
10652 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10654 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10655 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10658 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10660 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10663 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10665 * operators.def (<?): Duplicated, should have been...
10668 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10669 Mark Mitchell <mark@codesourcery.com>
10671 * cp-tree.h (ansi_opname): Make it a macro.
10672 (ansi_assopname): Likewise.
10673 (struct lang_decl_flags): Add assignment_operator_p.
10674 (struct lang_decl): Add operator_code.
10675 (DECL_VTT_PARM): Adjust.
10676 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10677 overloaded operator.
10678 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10679 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10680 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10681 (opname_tab): Remove.
10682 (assignop_tab): Likewise.
10683 (operator_name_info_t): New type.
10684 (operator_name_info): New variable.
10685 (assignment_operator_name_info): Likewise.
10686 (build_cp_library_fn): Remove declaration.
10687 (push_cp_library_fn): Likewise.
10688 (operator_name_string): Likewise.
10689 (build_decl_overload): Likewise.
10690 * call.c (print_z_candidates): Simplify.
10691 (build_object_call): Adjust usage of ansi_opname. Use
10692 DECL_OVERLOADED_OPERATOR_P.
10693 (op_error): Adjust operator name lookup.
10694 (build_conditional_expr): Adjust usage of ansi_opname.
10695 (build_new_op): Likewise.
10696 (build_op_delete_call): Likewise.
10697 (build_over_call): Likewise.
10698 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10699 * decl.c (duplicate_decls): Copy operator_code.
10700 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10701 (builtin_function): Adjust parameters to build_library_fn_1.
10702 (build_library_fn_1): Accept an overloaded operator code.
10703 (build_library_fn): Pass ERROR_MARK.
10704 (build_cp_library_fn): Accept an overloaded operator code.
10705 (push_cp_library_fn): Likewise.
10706 (grokfndecl): Tweak.
10707 (grokdeclarator): Simplify code to compute names of overloaded
10708 operators. Adjust use of ansi_opname.
10709 (ambi_op_p): Work on tree_codes, not identifiers.
10710 (unary_op_p): Likewise.
10711 (grok_op_properties): Likewise.
10712 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10713 (lang_mark_tree): Don't try to mark the operator_code.
10714 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10715 * error.c (dump_decl): Remove special handling for operator
10717 (dump_function_name): Likewise.
10718 (dump_expr): Adjust name lookup of operators.
10719 (op_to_string): Simplify.
10720 (assop_to_string): Likewise.
10721 * init.c (build_new_1): Adjust use of ansi_opname.
10722 * lex.c (opname_tab): Remove.
10723 (assignop_tab): Likewise.
10724 (ansi_opname): Likewise.
10725 (ansi_assopname): Likewise.
10726 (operator_name_string): Likewise.
10727 (reinit_lang_specific): Likewise.
10728 (operator_name_info): New variable.
10729 (assignment_operator_name_info): Likewise.
10730 (init_operators): New function.
10731 (init_parse): Use it.
10732 (do_identifier): Adjust use of ansi_opname.
10733 * method.c (mangle_expression): Don't use ansi_opname for
10735 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10736 (build_decl_overload): Remove.
10737 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10738 (do_build_assign_ref): Adjust use of ansi_opname.
10739 (synthesize_method): Likewise.
10740 (implicitly_declare_fn): Likewise.
10741 * operators.def: New file.
10742 * parse.y (operator): Adjust use of ansi_opname.
10743 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10744 (set_mangled_name_for_template_decl): Don't play games with
10746 (special_function_p): Adjust use of ansi_opname.
10747 * typeck.c (check_return_expr): Likewise.
10748 * Make-lang.in (cc1plus): Depend on operators.def.
10749 * Makefile.in (lex.o): Likewise.
10750 (decl.o): Likewise.
10752 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10754 * Make-lang.in (cplib2.ready): Eradicate.
10756 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10758 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10759 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10760 (built_min, cp_tree_equal): Likewise.
10762 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10764 * class.c (layout_nonempty_base_or_field): Replace
10765 `record_layout_info' with `record_layout_info_s'.
10767 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10770 * cp-tree.h (struct language_function): x_named_labels is now
10771 a struct named_label_list*.
10772 * decl.c (struct named_label_use_list): Renamed from...
10773 (struct named_label_list): ...this. New struct.
10774 (push_binding_level): Don't set eh_region.
10775 (note_level_for_eh): New fn.
10776 (pop_label): Take label and old value directly.
10777 (pop_labels): Adjust for new named_labels format.
10778 (lookup_label): Likewise.
10779 (poplevel): Note characteristics of a binding level containing a
10780 named label. Mess with named label lists earlier.
10781 (mark_named_label_lists): New fn.
10782 (mark_lang_function): Call it.
10783 (use_label): New fn, split out from...
10784 (make_label_decl): ...here. Don't call it.
10785 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10786 check_previous_gotos): New fns, split out from...
10787 (define_label): ...here.
10788 (check_switch_goto): New fn.
10789 (define_case_label): Call it.
10790 (check_goto): New fn.
10791 * semantics.c (finish_goto_stmt): Call it and use_label.
10792 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10793 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10795 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10797 * class.c (build_vtable_entry_ref): Correct usage of
10798 get_vtbl_decl_for_binfo.
10800 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10801 * method.c (implicitly_declare_fn): Not here.
10803 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10805 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10806 (CPTI_PTMD_DESC_TYPE): ... here.
10807 (ptmd_desc_type_node): Rename to ...
10808 (ptm_desc_type_node): ... here.
10809 * decl.c: Likewise.
10810 * rtti.c (ptmd_initializer): Rename to ...
10811 (ptm_initializer): ... here.
10812 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10814 (create_tinfo_types): Adjust.
10816 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10818 Finish implementation of VTTs.
10819 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10820 CPTI_VTT_PARM_IDENTIFIER.
10821 (vtt_parm_identifier): New macro.
10822 (vtt_parm_type): Likewise.
10823 (BINFO_SUBVTT_INDEX): Likewise.
10824 (BINFO_VPTR_INDEX): Likewise.
10825 (struct lang_decl): Add vtt_parm.
10826 (DECL_VTT_PARM): New macro.
10827 (DECL_USE_VTT_PARM): Likewise.
10828 (DECL_NEEDS_VTT_PARM_P): Likewise.
10829 (get_vtt_name): Declare.
10830 (build_artificial_parm): Likewise.
10831 (fixup_all_virtual_upcast_offsets): Likewise.
10832 (expand_indirect_vtbls_init): Remove.
10833 * call.c (build_new_method_call): Pass the vtt to subobject
10834 constructors and destructors.
10835 * class.c (get_vtt_name): Give it external linkage.
10836 (build_clone): Handle the magic VTT parameters for clones.
10837 (clone_function_decl): Fix typo in comment.
10838 (build_vtt): Keep track of the indices in the VTTs where various
10839 entities are stored.
10840 (build_vtt_inits): Likewise.
10841 (dfs_build_vtt_inits): Likewise.
10842 (build_ctor_vtbl_group): Tweak type of construction vtables.
10843 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10844 primary bases, when building construction vtables.
10845 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10846 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10847 (init_decl_processing): Initialize vtt_parm_type.
10848 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10849 (lang_mark_tree): Make vtt_parm.
10850 * decl2.c (build_artificial_parm): New function.
10851 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10852 (grokclassfn): Use build_artificial_parm.
10853 * init.c (initialize_vtbl_ptrs): Call
10854 fixup_all_virtual_upcast_offsets directly.
10855 (perform_member_init): Use the complete subobject destructor for
10857 (build_vtbl_address): New function.
10858 (expand_virtual_init): Handle VTTs.
10859 * optimize (maybe_clone_body): Likewise.
10860 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10862 (expand_indirect_vtbls_init): Remove.
10863 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10864 * tree.c (make_binfo): Make them bigger.
10866 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10868 * inc/cxxabi.h (__pbase_type_info): Define, based on
10869 __pointer_type_info.
10870 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10871 (__pointer_to_member_type_info): Likewise.
10872 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10873 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10874 (__pointer_type_info::__do_catch): Rename to ...
10875 (__pbase_type_info::__do_catch): ... here. Adjust.
10876 (__pbase_type_info::__pointer_catch): Implement.
10877 (__pointer_type_info::__pointer_catch): Adjust.
10878 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10880 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10882 * tinfo.h (__user_type_info::contained_virtual_p): New
10884 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10886 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10887 diamond shaped hierarchy. Add early out for mixed diamond and
10888 duplicate shaped hierarchy.
10890 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10892 * cp-tree.h (build_delete): Change prototype.
10893 (build_vec_delete): Likewise.
10894 * call.c (build_scoped_method_call): Use special_function_kind
10895 values to indicate the kind of destruction to be done.
10896 (build_method_call): Likewise.
10897 * decl.c (finish_destructor_body): Likewise.
10898 (maybe_build_cleanup_1): Likewise. Rename to ...
10899 (maybe_build_cleanup): ... this.
10900 * decl2.c (delete_sanity): Use special_function_kind
10901 values to indicate the kind of destruction to be done.
10902 (build_cleanup): Likewise.
10903 * init.c (perform_member_init): Likewise.
10904 (build_vec_delete_1): Likewise.
10905 (build_dtor_call): Simplify.
10906 (build_delete): Use special_function_kind
10907 values to indicate the kind of destruction to be done.
10908 (build_vbase_delete): Likewise.
10909 (build_vec_delete): Likewise.
10911 * init.c (sort_member_init): Fix typo in error message generation
10914 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10916 * semantics.c (begin_class_definition): make the packed
10917 attribute be sensitive to the "-fpack-struct" command line flag
10919 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10921 Update new-abi upcast algorithm.
10922 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10923 prototype and meaning of return value.
10924 (__si_class_type_info::__do_upcast): Likewise.
10925 (__vmi_class_type_info::__do_upcast): Likewise.
10926 * tinfo.cc (__class_type_info::__upcast_result): Replace
10927 whole2dst with part2dst. Adjust ctor.
10928 (__class_type_info::__do_upcast): Adjust call of worker function.
10929 (__class_type_info::__do_upcast): Adjust.
10930 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10932 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10933 virtual base in diamond hierarchy bug.
10935 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10937 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10938 and bitfield to tinfo_fn_p.
10939 (DECL_TINFO_FN_P): Adjust.
10940 (SET_DECL_TINFO_FN_P): Likewise.
10941 (DECL_MUTABLE_P): Likewise.
10942 (DECL_C_BIT_FIELD): Likewise.
10943 (SET_DECL_C_BIT_FIELD): Likewise.
10944 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10945 (DECL_UNINLINABLE): Likewise.
10946 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10947 (handle_using_decl): Remove assertion.
10948 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10949 to build FIELD_DECLs.
10950 (build_base_field): Likewise.
10951 (layout_class_type): Likewise.
10952 * decl.c (init_decl_processing): Likewise.
10953 (build_ptrmemfunc_type): Likewise.
10954 (grokdeclarator): Likewise.
10955 * decl2.c (grok_x_components): Likewise.
10956 * except.c (call_eh_info): Likewise.
10957 * init.c (init_init_processing): Likewise.
10958 * rtti.c (expand_class_desc): Likewise.
10959 (create_pseudo_type_info): Likewise.
10960 (get_vmi_pseudo_type_info): Likewise.
10961 (create_tinfo_types): Likewise.
10962 * ptree.c (print_lang_decl): Adjust.
10963 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10964 before checking DECL_MUTABLE_P.
10966 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10967 parameters for template functions.
10968 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10969 destructors as well as constructors.
10971 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10973 * class.c (build_ctor_vtbl_group): Set inits.
10974 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10975 DECL_THIS_INLINE appropriately for clones.
10977 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10978 (DECL_CONV_FN_P): Simplify.
10979 (DECL_OPERATOR): Remove.
10980 (language_to_string): Declare.
10981 * decl.c (duplicate_decls): Fix typo in comment.
10982 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10983 (grok_op_properties): Use DECL_CONV_FN_P instead of
10984 IDENTIFIER_TYPENAME_P.
10985 * dump.c (dequeue_and_dump): Dump the language linkage of
10987 * error.c (language_to_string): Give it external linkage.
10988 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10989 (implicitly_declare_fn): Set DECL_LANGUAGE.
10990 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10991 IDENTIFIER_TYPENAME_P.
10992 (tsubst_decl): Likewise.
10993 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10994 * semantics.c (finish_member_declaration): Don't mark members of
10995 classes declared in an extern "C" region as extern "C".
10997 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10999 * decl2.c (qualified_lookup_using_namespace): Look through
11002 * decl.c (push_using_decl): Return the old decl on namespace level.
11004 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11006 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11007 (VTT_NAME_PREFIX): New macro.
11008 (CTOR_VTBL_NAME_PREFIX): Likewise.
11009 (get_ctor_vtbl_name): New function.
11010 * class.c (get_vtable_name): Simplify.
11011 (get_vtt_name): New function.
11012 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11013 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11014 when a virtual base becomes primary.
11015 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11017 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11018 additional parameters.
11019 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11020 (initialize_array): New function.
11021 (build_vtt): Likewise.
11022 (build_vtt_inits): Likewise.
11023 (dfs_build_vtt_inits): Likewise.
11024 (dfs_fixup_binfo_vtbls): Likewise.
11025 (build_ctor_vtbl_group): Likewise.
11026 (initialize_vtable): Use initialize_array.
11027 (accumulate_vtbl_inits): Reimplement to handle construction
11029 (dfs_accumulate_vtbl_inits): Likewise.
11030 (bulid_vtbl_initializer): Adjust parameter name.
11031 * method.c (build_typename_overload): Remove #if 0'd code.
11032 (get_ctor_vtbl_name): New function.
11033 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11034 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11036 * cp-tree.h (struct lang_type): Remove search_slot.
11037 (CLASSTYPE_SEARCH_SLOT): Remove.
11038 (emit_base_init): Change prototype.
11039 (initialize_vtbl_ptrs): Likewise.
11040 (expand_indirect_vtbls_init): Likewise.
11041 (clear_search_slots): Remove.
11042 * decl.c (lang_mark_tree): Don't mark search_slot.
11043 * init.c (initialize_vtbl_ptrs): Simplify.
11044 (emit_base_init): Likewise.
11045 * search.c (struct vbase_info): Document decl_ptr.
11046 (convert_pointer_to_single_level): Remove.
11047 (dfs_find_vbases): Remove.
11048 (dfs_init_base_pointers): Simplify.
11049 (dfs_clear_vbase_slots): Remove.
11050 (dfs_vtable_path_unmark): New function.
11051 (init_vbase_pointers): Simplify.
11052 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11053 (expand_indirect_vtbls_init): Simplify. Don't call
11054 mark_all_temps_used.
11055 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11056 initialize_vtbl_ptrs.
11058 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11060 * except.c: Add static prototypes.
11062 2000-05-20 H.J. Lu <hjl@gnu.org>
11064 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11066 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11068 Don't create a separate copy of virtual bases for the
11069 CLASSTYPE_VBASECLASSES list.
11070 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11071 (BINFO_FOR_VBASE): Remove.
11072 (CANONICAL_BINFO): Adjust.
11073 (binfo_for_vbase): New function.
11074 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11075 instead of BINFO_FOR_VBASE.
11076 (build_vbase_pointer): Likewise.
11077 (build_secondary_vtable): Likewise.
11078 (dfs_mark_primary_bases): Likewise.
11079 (mark_primary_bases): Likewise.
11080 (layout_nonempty_base_or_field): Likewise.
11081 (dfs_set_offset_for_shared_vbases): Likewise.
11082 (dfs_set_offset_for_unshared_vbases): Likewise.
11083 (layout_virtual_bases): Likewise. Adjust for changes to the
11084 CLASSTYPE_VBASECLASSES list.
11085 (dump_class_hierarchy_r): Use binfo_for_vbase
11086 instead of BINFO_FOR_VBASE.
11087 (dump_class_hierarchy): Likewise.
11088 (finish_vtbls): Likewise.
11089 (build_vtbl_initializer): Adjust for changes to the
11090 CLASSTYPE_VBASECLASSES list.
11091 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11092 * decl.c (finish_destructor_body): Adjust for changes to the
11093 CLASSTYPE_VBASECLASSES list.
11094 * init.c (sort_base_init): Use binfo_for_vbase.
11095 (construct_virtual_bases): Adjust for changes to the
11096 CLASSTYPE_VBASECLASSES list.
11097 (expand_member_init): Use binfo_for_vbase.
11098 (build_vbase_delete): Adjust for changes to the
11099 CLASSTYPE_VBASECLASSES list.
11100 * method.c (do_build_copy_constructor): Likewise.
11101 * rtti.c (get_base_offset): Use binfo_for_vbase.
11102 (expand_class_desc): Remove #if 0'd code.
11103 * search.c (struct vbase_info): Remove vbase_types.
11104 (get_base_distance): Use binfo_for_vbase.
11105 (lookup_field_queue_p): Use CANONICAL_BINFO.
11106 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11107 (get_pure_virtuals): Adjust for changes to the
11108 CLASSTYPE_VBASECLASSES list.
11109 (dfs_find_vbases): Use binfo_for_vbase.
11110 (dfs_init_vbase_pointers): Likewise.
11111 (init_vbase_pointers): Don't initialize vi.vbase_types.
11112 (virtual_context): Use binfo_for_vbase.
11113 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11114 CLASSTYPE_VBASECLASSES list.
11115 (expand_indirect_vtbls_init): Simplify.
11116 (dfs_get_vbase_types): Don't replicate virtual bases.
11117 (find_vbase_instance): Use binfo_for_vbase.
11118 (binfo_for_vbase): New function.
11119 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11121 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11123 * decl2.c (finish_anon_union): Generalize error messages to handle
11124 anonymous structures.
11125 * init.c (perform_member_init): Remove `name' parameter.
11126 (build_field_list): New function.
11127 (sort_member_init): Handle anonymous union initialization order
11128 correctly. Check for multiple initializations of the same union.
11129 (emit_base_init): Don't look up fields by name here.
11130 (expand_member_init): Record the result of name lookup for future
11132 * typeck.c (build_component_ref): Fix formatting.
11134 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11136 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11137 * typeck.c (build_x_compound_expr): Replace warn_unused with
11140 * decl2.c (lang_decode_option): Update -Wall unused flags by
11141 calling set_Wunused.
11143 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11145 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11146 * init.c (dfs_vtable_path_unmark): Remove.
11147 * search.c (marked_new_vtable_p): Likewise.
11148 (unmarked_new_vtable_p): Likewise.
11149 (dfs_search_slot_nonempty_p): Likewise.
11150 (dfs_mark): Likewise.
11151 (dfs_vtable_path_unmark): Likewise.
11152 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11153 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11154 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11155 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11156 (init_vbase_pointers): Simplify.
11157 (expand_indirect_vtbls_init): Likewise.
11159 * class.c (copy_virtuals): New function.
11160 (build_primary_table): Use it.
11161 (build_secondary_vtable): Likewise.
11162 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11163 indicate that no vcall offset is required.
11164 (add_virtual_function): Likewise.
11165 (modify_all_vtables): Likewise.
11166 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11167 (dfs_accumulate_vtbl_inits): Likewise.
11168 (build_vtbl_initializer): Make changes to handle construction
11170 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11171 (build_rtti_vtbl_entries): Likewise.
11172 (build_vtable_entries): Handle a NULL vcall_index.
11174 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11176 * decl2.c (lang_decode_option): Fix thinko.
11178 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11180 * except.c (check_handlers): New fn.
11181 * cp-tree.h: Declare it.
11182 * semantics.c (finish_handler_sequence): Call it.
11183 (finish_function_handler_sequence): Likewise.
11184 (finish_handler_parms): Set TREE_TYPE on the handler.
11185 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11186 * search.c (get_base_distance_recursive): If protect>1, ignore
11188 (get_base_distance): Don't reduce watch_access.
11190 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11192 * lex.c: #include diagnostic.h.
11193 (lang_init_options): Set default prefixing rules.
11195 * lang-options.h: Add -fdiagnostics-show-location=.
11197 * decl2.c: #include diagnostic.h.
11198 (lang_decode_option): Handle -fdiagnostics-show-location=.
11200 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11202 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11203 * vec.cc: Revert my 2000-05-07 change.
11205 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11207 * class.c (check_field_decls): Complain about non-static data
11208 members with same name as class in class with constructor.
11210 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11212 * decl.c (grokdeclarator): Allow non-static data members with
11213 same name as class.
11215 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11217 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11218 and pending_inline.filename. Update prototypes.
11219 * decl.c (define_label): Constify filename parameter.
11220 * decl2.c (warn_if_unknown_interface): Constify local char *.
11221 * input.c Constify input_source.filename. Don't declare
11222 input_filename or lineno. Constify filename parameter to feed_input.
11223 * lex.c (init_parse): Constify parameter and return value.
11224 (cp_pragma_interface, cp_pragma_implementation): Constify
11226 (reinit_parse_for_method, reinit_parse_for_block,
11227 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11228 Constify local char *.
11229 * pt.c: Don't declare lineno or input_filename.
11230 (print_template_context, tsubst_friend_function, tsubst_decl,
11231 tsubst, instantiate_decl): Constify local char *.
11232 * semantics.c (expand_body): Constify local char *.
11233 * tree.c (build_srcloc): Constify filename parameter.
11234 * typeck.c (c_expand_asm_operands): Constify filename
11237 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11239 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11240 offsetof expansion.
11242 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11244 * inc/cxxabi.h: Fix typos in comment.
11245 (__base_class_info::__offset): Use a static_cast.
11247 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11249 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11250 of std::size_t and std::ptrdiff_t respectively.
11251 * tinfo.cc: Likewise.
11252 * vec.cc: Likewise.
11254 2000-05-06 Richard Henderson <rth@cygnus.com>
11256 * typeck.c (build_c_cast): Don't warn integer->pointer size
11257 mismatch for constants.
11259 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11261 * rtti.c (ptmd_initializer): Set non-public, if class is
11264 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11265 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11266 __cxa_vec_delete): Likewise.
11267 * tinfo.cc (__dynamic_cast): Likewise.
11268 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11269 __cxa_vec_delete): Likewise.
11271 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11273 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11274 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11275 (lang_decl_flags): Add vcall_offset.
11276 (THUNK_VCALL_OFFSET): Use it.
11277 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11278 * method.c (make_thunk): Create the lang_decl here, not in
11280 (emit_thunk): Make generic thunks into ordinary functions once
11281 they have been fed to expand_body.
11282 * semantics.c (expand_body): Set current_function_is_thunk here.
11284 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11286 * class.c (update_vtable_entry_for_fn): Prototype.
11288 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11291 * search.c (dfs_build_inheritance_graph_order): Prototype.
11293 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11295 * cp-tree.h (special_function_kind): Add various kinds of
11297 (special_function_p): New function.
11298 * class.c (overrides): Don't let one kind of destructor override
11300 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11301 whether or not to instantiate a template.
11302 * tree.c (special_function_p): Define.
11304 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11306 * cp-tree.def (THUNK_DECL): Remove.
11307 * cp-tree.h (DECL_THUNK_P): New macro.
11308 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11309 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11310 (SET_DECL_THUNK_P): Likewise.
11311 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11312 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11313 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11314 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11315 (duplicate_decls): Likewise.
11316 (pushdecl): Likewise. Adjust thunk handling.
11317 (grokfndecl): Use DECL_EXTERN_C_P.
11318 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11319 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11320 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11321 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11322 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11323 DECL_NO_STATIC_CHAIN.
11324 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11325 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11326 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11329 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11331 * tree.c (walk_tree): Set lineno.
11333 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11335 * exception.cc: Update license notice.
11336 * new.cc: Likewise.
11337 * new1.cc: Likewise.
11338 * new2.cc: Likewise.
11339 * tinfo.cc: Likewise.
11340 * tinfo2.cc: Likewise.
11341 * vec.cc: Likewise.
11342 * inc/cxxabi.h: Likewise.
11343 * inc/exception: Likewise.
11344 * inc/new: Likewise.
11345 * inc/new.h: Likewise.
11346 * inc/typeinfo: Likewise.
11348 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11350 * tree.c (build_target_expr_with_type): If we already have a
11351 TARGET_EXPR, just return it.
11353 * optimize.c (initialize_inlined_parameters): Don't generate an
11354 EXPR_STMT if we can just use DECL_INITIAL.
11355 * decl.c (emit_local_var): Only make the initialization a
11356 full-expression if stmts_are_full_exprs_p.
11358 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11360 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11362 * call.c (standard_conversion): Use it.
11363 (direct_reference_binding): Likewise.
11364 (build_over_call): Likewise.
11365 (is_properly_derived_from): Likewise.
11366 (compare_ics): Likewise.
11367 * class.c (resolves_to_fixed_type_p): Likewise.
11368 * optimize.c (declare_return_variable): Likewise.
11369 * pt.c (is_specialization_of): Likewise.
11371 * typeck.c (comp_target_parms): Likeiwse.
11372 (build_static_cast): Likewise.
11373 (build_reinterpret_cast): Likewise.
11374 (build_const_cast): Likewise.
11375 (comp_ptr_ttypes_real): Likewise.
11376 (comp_ptr_ttypes_const): Likewise.
11377 * typeck2.c (process_init_constructor): Likewise.
11379 2000-04-30 Scott Snyder <snyder@fnal.gov>
11381 * decl.c (finish_destructor_body): Use the base destructor when
11382 destroying virtual bases.
11384 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11386 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11388 * optimize.c (struct inline_data): Add target_exprs field.
11389 (declare_return_variable): When a function returns an aggregate,
11390 use the variable declared in the TARGET_EXPR as the remapped
11392 (expand_call_inline): Update the pending target_exprs stack.
11393 (optimize_function): Initialize the stack.
11395 * decl2.c (finish_file): Fix typo in comment.
11397 * method.c (emit_thunk): Don't try to return a `void' value.
11399 * optimize.c (initialize_inlined_parameters): If the parameter is
11400 addressable, we need to make a new VAR_DECL, even if the
11401 initializer is constant.
11403 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11405 * decl.c (grok_op_properties): Add an extra check of argtypes.
11407 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11409 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11411 (initialize_inlined_parameters): Try to avoid creating new
11414 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11416 * lex.c (my_get_run_time): Remove.
11417 (init_filename_times): Use get_run_time instead of my_get_run_time.
11418 (check_newline): Likewise.
11419 (dump_time_statistics): Likewise.
11420 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11421 of computing elapsed time explicitly.
11423 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11425 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11426 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11427 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11428 before calling decl_constant_value.
11429 * class.c (check_bitfield_decl): Likewise.
11430 * cvt.c (ocp_convert): Likewise.
11431 (convert): Likewise.
11432 * decl.c (compute_array_index_type): Likewise.
11433 (build_enumerator): Likewise.
11434 * decl2.c (check_cp_case_value): Likewise.
11435 * pt.c (convert_nontype_argument): Likewise.
11436 (tsubst): Likewise.
11437 * typeck.c (decay_conversion): Likewise.
11438 (build_compound_expr): Likewise.
11439 (build_reinterpret_cast): Likewise.
11440 (build_c_cast): Likewise.
11441 (convert_for_assignment): Likewise.
11443 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11445 * decl.c (finish_function): Don't play games with DECL_INLINE.
11447 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11449 * ir.texi: Correct typo.
11451 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11453 * decl.c (grokdeclarator): Reject VLAs as members.
11455 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11457 * call.c (standard_conversion): Accept conversion between
11460 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
11462 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
11464 * decl2.c (finish_file): Remove double setup for accounting
11467 2000-04-24 Robert Lipe <robertlipe@usa.net>
11469 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11471 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11473 * new.cc (set_new_handler): Needs to be in std::.
11475 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11477 * cp-tree.h (lang_decl): Remove pretty_function_p.
11478 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11479 language-specific node.
11480 * decl.c (cp_make_fname_decl): Use build_decl, not
11481 build_lang_decl, to build the variables.
11482 (grokvardecl): Don't call build_lang_decl for local variables in
11484 (grokdeclarator): Don't call build_lang_decl for local type
11485 declarations in templates.
11486 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11487 zero'd memory, rather than calling memset.
11488 * pt.c: Include hashtab.h.
11489 (local_specializations): New variable.
11490 (retrieve_local_specialization): Use it.
11491 (register_local_specialization): Likewise.
11492 (tsubst_decl): Don't assume local variables have
11493 DECL_LANG_SPECIFIC.
11494 (instantiate_decl): Set up local_specializations.
11495 * Makefile.in (HTAB_H): New variable.
11497 2000-04-23 Richard Henderson <rth@cygnus.com>
11499 * typeck.c (c_expand_asm_operands): Restore the original
11500 contents of the output list.
11502 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11504 * ir.texi: Document complex number representation.
11506 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11508 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11509 (target_incomplete_p): New function.
11510 (tinfo_base_init): Create comdat NTBS name variable.
11511 (ptr_initializer): Add non_public parameter. Calculate it.
11512 (ptmd_initializer): Likewise.
11513 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11514 (create_real_tinfo_var): Add non_public parameter. Use it.
11515 Push proxy into global namespace.
11516 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11518 * inc/typeinfo (type_info::before, type_info::operator==):
11519 Compare __name addresses.
11521 * tinfo2.cc: Remove new-abi builtins comment.
11523 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11525 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11527 * call.c (joust): Exit early if we get the same function, too.
11529 * decl2.c (key_method): Return NULL_TREE for template classes.
11530 (import_export_class): Don't need to check for template classes.
11532 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11534 * lex.c: Remove references to cccp.c.
11536 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11538 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11539 volatile_memfunc. Add destructor_attr. Adjust dummy.
11540 (DECL_DESTRUCTOR_P): Use destructor_attr.
11541 (DECL_CONST_MEMFUNC_P): Reimplement.
11542 (DECL_VOLATILE_MEMFUNC_P): Remove.
11543 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11544 (overrides): Use DECL_DESTRUCTOR_P.
11545 (check_for_override): Likewise.
11546 * decl.c (start_function): Likewise.
11547 * decl2.c (grokfclassfn): Likewise.
11548 (check_classfn): Likewise.
11549 (grok_function_init): Likewise.
11551 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11553 * decl2.c (grokfield): Issue error on illegal data member
11556 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11558 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11560 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11562 * class.c (build_vtable_entry): Don't build thunks for type-info
11565 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11567 * decl.c (decls_match): Allow a redeclaration of a builtin to
11568 specify args while the builtin did not.
11570 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11572 * cp-tree.def (THUNK_DECL): Add to documentation.
11573 * cp-tree.h (flag_huge_objects): Declare.
11574 * class.c (modify_vtable_entry): Tidy.
11575 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11576 Calculate delta appropriately for the new ABI.
11577 (dfs_modify_vtables): Use it.
11578 (modify_all_vtables): Fix thinko in code to add overriding copies
11579 of functions to primary vtables.
11580 (build_clone): Fix typo in comment.
11581 (clone_function_decl): Correct order of destructors in vtable.
11582 (build_vbase_offset_vtbl_entries): Adjust comment.
11583 (dfs_vcall_offset_queue_p): Remove.
11584 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11585 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11586 (build_vtable_entry): Correct check for pure virtual functions.
11587 Don't declare flag_huge_objects.
11588 * decl.c (flag_huge_objects): Remove declaration.
11589 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11590 Use int_size_in_bytes.
11591 (emit_thunk): Handle vcall offset thunks.
11593 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11595 * decl2.c (parse_time, varconst_time): Delete declarations.
11596 (finish_file): Delete LINENO declaration.
11597 START_TIME and THIS_TIME now long.
11599 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11601 * class.c (build_base_field): Reformat comment.
11603 * inc/cxxabi.h (stddef.h): Comment inclusion.
11604 (__base_class_info::__offset): Comment shift.
11606 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11608 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11609 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11610 (cp_push_exception_identifier): New macro.
11611 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11612 (DECL_BASE_DESTRUCTOR_P): Likewise.
11613 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11614 (get_vtbl_decl_for_binfo): Fix formatting.
11615 (in_charge_arg_for_name): New macro.
11616 (maybe_build_cleanup_and_delete): Remove declaration.
11617 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11618 (in_charge_arg_for_name): New function.
11619 (build_new_method_call): Use it. Handle cloned destructors.
11620 (build_clone): Don't make the base constructor virtual.
11621 Automatically defer generated functions.
11622 (clone_function_decl): Handle destructors, too.
11623 (clone_constructors_and_destructors): Likewise.
11624 (create_vtable_ptr): Don't create a vtable entry for a cloned
11626 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11627 (initialize_predefined_identifiers): Update appropriately.
11628 (finish_destructor_body): Simplify.
11629 (maybe_build_cleanup_and_delete): Remove.
11630 * except.c (expand_throw): Handle new-ABI destructors.
11631 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11632 (build_dtor_call): New function.
11633 (build_delete): Use it. Simplify.
11634 * optimize.c (maybe_clone_body): Handle destructors.
11635 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11637 * exception.cc (cleanup_fn): New typedef.
11638 (CALL_CLEANUP): New macro.
11639 (cp_eh_info): Use them.
11640 (__cp_push_exception): Likewise.
11641 (__cp_pop_exception): Likewise.
11643 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11645 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11646 (complete_dtor_identifier): New macro.
11647 (CLASSTYPE_FIRST_CONVERSION): Remove.
11648 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11649 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11650 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11651 (CLASSTYPE_CONSTRUCTORS): Likewise.
11652 (CLASSTYPE_DESTRUCTORS): Likewise.
11653 (lang_decl): Add cloned_function.
11654 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11655 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11656 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11657 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11658 (DECL_CLONED_FUNCTION_P): Likewise.
11659 (DECL_CLONED_FUNCTION): Likewise.
11660 (clone_function_decl): Declare.
11661 (maybe_clone_body): Likewise.
11662 * call.c (build_user_type_conversion_1): Call complete object
11663 constructors in the new ABI.
11664 (build_new_method_call): Don't add in-charge parameters under the
11666 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11667 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11668 CLASSTYPE_DESTRUCTOR_SLOT.
11669 (build_clone): New function.
11670 (clone_function_decl): Likewise.
11671 (clone_constructors_and_destructors): Likewise.
11672 (check_bases_and_members): Use it.
11673 * decl.c (iniitialize_predefined_identifiers): Initialize
11674 complete_dtor_identifier.
11675 (finish_function): Don't add extra code to a clone.
11676 (lang_mark_tree): Mark cloned_function.
11677 * decl2.c (mark_used): Don't bother trying to instantiate things
11679 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11680 * method.c (set_mangled_name_for_decl): Don't treat clones as
11682 (synthesize_method): Sythesize cloned functions, not the clones.
11683 * optimize.c (inline_data): Update comment on ret_label.
11684 (remap_block): Don't assume DECL_INITIAL exists.
11685 (copy_body_r): Allow ret_label to be NULL.
11686 (maybe_clone_body): Define.
11687 * pt.c (tsubst_decl): Handle clones.
11688 (instantiate_clone): New function.
11689 (instantiate_template): Use it.
11690 (set_mangled_name_for_template_decl): Don't treat clones as
11692 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11693 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11694 * semantics.c (expand_body): Clone function bodies as necessary.
11696 * optimize.c (remap_decl): Avoid sharing structure for arrays
11697 whose size is only known at run-time.
11698 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11700 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11701 to has_in_charge_parm_p.
11702 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11703 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11704 (DECL_COPY_CONSTRUCTOR_P): New macro.
11705 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11706 (build_user_type_conversion_1): Likewise.
11707 (convert_like_real): Likewise.
11708 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11709 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11710 (copy_args_p): Likewise.
11711 (grok_ctor_properties): Likewise.
11712 (start_function): Likewise.
11713 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11714 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11715 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11716 * method.c (do_build_copy_constructor): Use
11717 DECL_HAS_IN_CHARGE_PARM_P.
11718 (synthesize_method): Likewise.
11719 * pt.c (instantiate_template): Remove goto.
11720 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11723 * cp-tre.h (finish_function): Change prototype.
11724 * decl.c (end_cleanup_fn): Adjust caller.
11725 (finish_function): Take only one parameter.
11726 * decl2.c (finish_objects): Adjust caller.
11727 (finish_static_storage_duration_function): Likewise.
11728 * method.c (emit_thunk): Likewise.
11729 * parse.y: Likewise.
11730 * parse.c: Regenerated.
11731 * pt.c (instantiate_decl): Likewise.
11732 * rtti.c (synthesize_tinfo_fn): Likewise.
11733 * semantics.c (expand_body): Likewise.
11735 * cp-tree.h (copy_decl): New function.
11736 * class.c (finish_struct_1): Use it.
11737 * lex.c (copy_decl): Define it.
11738 * pt.c (tsubst_decl): Likewise.
11739 * tree.c (copy_template_template_parm): Likewise.
11741 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11742 has_nonpublic_assign_ref.
11743 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11744 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11745 * class.c (finish_struct_methods): Don't set
11746 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11747 (interface_only): Don't declare.
11748 (interface_unknown): Likewise.
11750 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11752 * tree.h (HAVE_TEMPLATES): Remove definition.
11753 * lang-options.h (-fthis-is-variable): Remove documentation.
11755 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11757 * class.c (instantiate_type): Handle object-relative template-id.
11759 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11760 * decl.c (cplus_expand_expr_stmt): Not here.
11762 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11763 Initialize exprtype earlier.
11765 * parse.y (fn.def1): Check for defining types in return types.
11767 * decl.c (check_tag_decl): Notice extra fundamental types.
11768 Diagnose empty decls in classes, too.
11770 * decl.c (grokdeclarator): Don't override an anonymous name if no
11771 declarator was given.
11773 * cvt.c (convert_to_void): Call resolve_offset_ref.
11775 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11777 * decl2.c (decl_namespace): Handle getting a type.
11779 * typeck.c (build_c_cast): Re-enable warning for cast between
11780 pointer and integer of different size.
11782 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11784 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11786 (__pointer_type_info::__pointer_catch): New virtual function.
11787 (__pointer_to_member_type_info): Derive from
11788 __pointer_type_info. Adjust.
11789 (__pointer_to_member_type_info::__do_catch): Remove.
11790 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11791 (__pointer_to_member_type_info::__pointer_catch): Declare.
11792 * rtti.c (qualifier_flags): Add restrict flag.
11793 (ptmd_initializer): Reorder members.
11794 (create_tinfo_types): Expand comments. Reorder
11795 ptmd_desc_type_node members.
11796 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11798 (__pointer_type_info::__do_catch): Move specific code into
11799 __pointer_catch. Call it.
11800 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11801 specific catch checking. Fix void conversion check.
11802 (__pointer_to_member_type_info::__do_catch): Remove.
11803 (__pointer_to_member_type_info::__pointer_catch): Implement.
11805 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11807 * lex.c (init_parse): Remove traces of classof and headof.
11808 * decl2.c (flag_operator_names): Default to 1.
11809 (lang_decode_option): Do not set it for -ansi.
11811 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11813 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11814 (DECL_MAIN_VARIANT): Remove.
11815 * decl.c (duplicate_decls): Don't set it.
11816 (start_function): Likewise.
11817 (lang_mark_tree): Don't mark it.
11818 * decl2.c (defer_fn): Don't use it.
11819 * lex.c (retrofit_lang_decl): Don't set it.
11820 * pt.c (tsubst_decl): Likewise.
11821 * ptree.c (print_lang_decl): Don't print it.
11822 * typeck.c (mark_addressable): Don't use it.
11824 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11826 * vec.cc: Include <new> and <exception>.
11827 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11828 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11830 (__cxa_vec_delete): Catch dtor exceptions.
11832 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11834 Prepend __ to implementation defined names.
11835 * inc/typeinfo (type_info): Rename _name to __name.
11836 (type_info::type_info): Rename parameter.
11837 (type_info::operator==, type_info::operator!=,
11838 type_info::before): Likewise.
11839 (type_info::is_pointer_p, type_info::is_function_p,
11840 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11843 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11844 (__pointer_type_info::__pointer_type_info): Likewise.
11845 (__pointer_type_info::is_pointer_p,
11846 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11847 (__array_type_info::__array_type_info): Rename parameters.
11848 (__function_type_info::__function_type_info): Likewise.
11849 (__function_type_info::is_function_p): Prepend __.
11850 (__enum_type_info::__enum_type_info): Rename parameters.
11851 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11853 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11855 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11856 (__class_type_info::__class_type_info): Rename parameters.
11857 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11858 (__class_type_info::upcast_result,
11859 __class_type_info::dyncast_result): Prepend __. Move definition
11861 (__class_type_info::do_upcast, __class_type_info::do_catch,
11862 __class_type_info::find_public_src,
11863 __class_type_info::do_dyncast,
11864 __class_type_info::do_find_public_src): Prepend __. Rename
11866 (__si_class_type_info::__si_class_type_info): Rename parameters.
11867 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11868 __si_class_type_info::do_find_public_src): Prepent __. Rename
11870 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11871 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11872 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11874 (__dynamic_cast): Rename parameters.
11875 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11876 type_info::do_catch, type_info::do_upcast): Prepend __.
11877 (contained_p, public_p, virtual_p, contained_public_p,
11878 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11879 (__class_type_info::do_catch,
11880 __class_type_info::do_upcast): Prepend __. Adjust.
11881 (__class_type_info::__upcast_result,
11882 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11884 (__class_type_info::find_public_src): Prepend __. Adjust.
11885 (__class_type_info::do_find_public_src,
11886 __si_class_type_info::do_find_public_src,
11887 __vmi_class_type_info::do_find_public_src): Likewise.
11888 (__class_type_info::do_dyncast,
11889 __si_class_type_info::do_dyncast,
11890 __vmi_class_type_info::do_dyncast): Likewise.
11891 (__class_type_info::do_upcast,
11892 __si_class_type_info::do_upcast,
11893 __vmi_class_type_info::do_upcast): Likewise.
11894 (__dynamic_cast): Adjust.
11895 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11896 (__function_type_info::is_function_p): Likewise.
11897 (__pointer_type_info::do_catch): Likewise. Adjust.
11898 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11899 (__throw_type_match_rtti_2): Adjust.
11900 (__is_pointer): Adjust.
11902 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11904 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11905 (complete_ctor_identifier): New macro.
11906 (special_function_kind): Add sfk_copy_constructor and
11907 sfk_assignment_operator.
11908 (LOOKUP_HAS_IN_CHARGE): Remove.
11909 (cons_up_default_function): Rename to ...
11910 (implicitly_declare_fn): ... this.
11911 * call.c (build_new_method_call): Add in-charge parameters for
11913 * class.c (add_implicitly_declared_members): Change parameter name
11914 from cant_have_assignment to cant_have_const_assignment.
11915 Replace calls to cons_up_default_function to implicitly_declare_fn.
11916 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11917 * decl.c (initialize_predefined_identifiers): Initialize it.
11918 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11919 complex expression.
11920 * init.c (expand_default_init): Don't calculate the in-charge
11922 (build_new_1): Likewise.
11923 * lex.c (cons_up_default_function): Move to method.c.
11924 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11925 (implicitly_declare_fn): New function.
11926 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11927 (build_modify_expr): Likewise.
11928 * typeck2.c (build_functional_cast): Likewise.
11930 Under the new ABI, constructors don't return `this'.
11931 * cp-tree.h (warn_reorder): Declare.
11932 (special_function_kind): New enum.
11933 (global_base_init_list): Remove declaration.
11934 (emit_base_init): Don't return a value.
11935 (check_base_init): Don't declare.
11936 (is_aggr_typedef): Likewise.
11937 * decl.c (check_special_function_return_type): New function.
11938 (return_types): Remove.
11939 (grokdeclarator): Use check_special_function_return_type.
11940 (start_function): Don't initialize ctor_label under the new ABI.
11941 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11942 * init.c (begin_init_stmts): Move to top of file.
11943 (finish_init_stmts): Likewise.
11944 (warn_reorder): Don't declare.
11945 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11947 (check_base_init): Remove.
11948 (is_aggr_typedef): Likewise.
11949 (build_new_1): Don't use the return value of a constructor.
11950 * semantics.c (setup_vtbl_ptr): Don't use the return value
11952 * typeck.c (check_return_expr): Don't magically convert return
11953 statements into `return this' in constructors under the new ABI.
11955 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11956 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11957 (base_ctor_identifier): New macro.
11958 (base_dtor_identifier): Likewise.
11959 (deleting_dtor_identifier): Likewise.
11960 * decl.c: Don't include obstack.h.
11961 (obstack_chunk_alloc): Don't define.
11962 (obstack_chunk_free): Likewise.
11963 (struct predefined_identifier): New type.
11964 (initialize_predefined_identifiers): New function.
11965 (init_decl_processing): Use it.
11966 (debug_temp_inits): Remove.
11967 (start_method): Don't call preserve_data.
11968 (hack_incomplete_structures): Update comment.
11969 * init.c (init_init_processing): Don't initialize
11971 (build_offset_rf): Remove dead code.
11972 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11973 * search.c (init_search_processing): Don't initialize
11976 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11978 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11979 some sign_compare warnings.
11981 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11983 Rename abi::__vmi_class_type_info members.
11984 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11985 base_list, detail_masks members to vmi_flags, vmi_base_count,
11986 vmi_bases and vmi_flags_masks respectively.
11987 (__vmi_class_type_info::vmi_flags_masks): Rename
11988 details_unknown_mask to flags_unknown_mask.
11989 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11990 (__vmi_class_type_info::do_find_public_src): Adjust.
11991 (__vmi_class_type_info::do_dyncast): Adjust.
11992 (__vmi_class_type_info::do_upcast): Adjust.
11994 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11996 * tinfo.cc (convert_to_base): New function.
11997 (get_vbase_offset): Remove. Move into convert_to_base.
11998 (__vmi_class_type_info::do_find_public_src): Adjust.
11999 (__vmi_class_type_info::do_dyncast): Adjust.
12000 (__vmi_class_type_info::do_upcast): Adjust.
12002 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12004 * tinfo.cc (operator=): Use __builtin_strcmp.
12005 * tinfo2.cc (before): Likewise.
12007 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12009 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12010 (DECL_SAVED_INLINE): Rename to ...
12011 (DECL_DEFERRED_FN): ... this.
12012 (in_function_p): Remove declaration.
12013 (mark_inline_for_output): Rename to ...
12014 (defer_fn): ... this.
12015 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12016 (in_function_p): Remove definition.
12017 * decl2.c (saved_inlines): Rename to ...
12018 (deferred_fns): ... this.
12019 (saved_inlines_used): Rename to ...
12020 (deferred_fns_used): ... this.
12021 (mark_inline_for_output): Rename to ...
12022 (defer_fn): ... this.
12023 (finish_file): Adjust accordingly.
12024 (init_decl2): Likewise.
12025 * lex.c (cons_up_default_function): Likewise.
12026 * pt.c (mark_decl_instantiated): Likewise.
12027 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12029 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12030 * semantics.c (expand_body): Defer more functions.
12032 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12034 * vec.cc: New file.
12035 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12037 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12038 __cxa_vec_delete): Declare.
12040 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12042 * rtti.c (dfs_class_hint_mark): New static function.
12043 (dfs_class_hint_unmark): New static function.
12044 (class_hint_flags): Use them.
12046 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12048 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12050 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12052 * cp-tree.h (instantiate_decl): Change prototype.
12053 * decl2.c (mark_used): Adjust call.
12054 * optimize.c (inlinable_function_p): Adjust handling of templates.
12055 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12056 (do_type_instantiation): Likewise.
12057 (instantiate_decl): Defer more templates.
12058 (instantiate_pending_templates): Adjust logic to handle inline
12061 * Makefile.in (GGC_H): New variable. Use it throughout in place
12064 * call.c: Don't include obstack.h. Include ggc.h.
12065 (obstack_chunk_alloc): Don't define.
12066 (obstack_chunk_free): Likewise.
12067 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12068 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12069 (pop_switch): Free it.
12071 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12073 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12074 if we don't have a DECL_FIELD_OFFSET.
12076 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12078 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12079 special_function_p.
12081 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12083 * cfns.gperf (hash, libc_name_p): Prototype.
12085 * rtti.c (build_dynamic_cast_1): Constification.
12087 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12089 * semantics.c (deferred_type_access_control): Prototype.
12091 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12093 Correct many new ABI issues regarding vbase and vcall offset
12095 * cp-tree.h (BINFO_VTABLE): Document.
12096 (struct lang_type): Tweak formatting.
12097 (BINFO_PRIMARY_BINFO): Add to documentation.
12098 (CLASSTYPE_VSIZE): Fix typo in comment.
12099 (CLASSTYPE_VBASECLASSES): Update documentation.
12100 (BINFO_VBASE_MARKED): Remove.
12101 (SET_BINFO_VBASE_MARKED): Likewise.
12102 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12103 (BINFO_FIELDS_MARKED): Remove.
12104 (SET_BINFO_FIELDS_MARKED): Likewise.
12105 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12106 (enum access_kind): New enumeration.
12107 (num_extra_vtbl_entries): Remove declaration.
12108 (size_extra_vtbl_entries): Likewise.
12109 (get_vtbl_decl_for_binfo): New function.
12110 (dfs_vbase_unmark): Remove declaration.
12111 (mark_primary_bases): Likewise.
12112 * class.c (SAME_FN): Remove.
12113 (struct vcall_offset_data_s): Move definition.
12114 (build_vbase_pointer): Use `build', not `build_binary_op', to
12115 access the vbase pointer under the new ABI.
12116 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12117 (build_primary_vtable): Likewise.
12118 (dfs_mark_primary_bases): Move here from search.c.
12119 (mark_primary_bases): Likewise.
12120 (determine_primary_bases): Under the new ABI, don't make a base
12121 class a primary base just because we don't yet have any virtual
12123 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12124 (num_vfun_entries): Remove.
12125 (dfs_count_virtuals): Likewise.
12126 (num_extra_vtbl_entries): Likewise.
12127 (size_extra_vtbl_entries): Likewise.
12128 (layout_virtual_bases): Iterate in inheritance graph order under
12130 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12131 indicate that a vfield is present.
12132 (init_class_processing): Initialize access_public_node, etc., from
12134 (get_vtbl_decl_for_binfo): New function.
12135 (dump_class_hierarchy_r): Likewise.
12136 (dump_class_hierarchy): Use it.
12137 (finish_vtbls): Build the vtbls in inheritance graph order.
12138 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12139 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12140 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12142 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12143 where the vptr points, even for primary vtables.
12144 (build_vtbl_initializer): Adjust handling of vbase and vcall
12146 (build_vcall_and_vbase_vtable_entries): New function.
12147 (dfs_build_vbase_offset_vtbl_entries): Remove.
12148 (build_vbase_offset_vtbl_entries): Reimplement.
12149 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12150 were already handled in a primary base class vtable.
12151 (build_vcall_offset_vtbl_entries): Adjust.
12152 (build_rtti_vtbl_entries): Adjust.
12153 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12154 * init.c (expand_virtual_init): Simplify.
12155 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12156 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12157 * search.c (BINFO_ACCESS): New macro.
12158 (SET_BINFO_ACCESS): Likewise.
12159 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12160 (access_in_type): Likewise.
12161 (dfs_accessible_p): Likewise.
12162 (protected_accessible_p): Likewise.
12163 (lookup_fnfields_1): Adjust documentation.
12164 (dfs_mark_primary_bases): Move to class.c
12165 (mark_primary_bases): Likewise.
12166 (dfs_vbase_unmark): Remove.
12167 (virtual_context): Use BINFO_FOR_VBASE.
12168 (dfs_get_vbase_types): Simplify.
12169 (dfs_build_inheritance_graph_order): New function.
12170 (get_vbase_types): Use it.
12171 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12173 * tinfo.cc (get_vbase_offset): New function.
12174 (__vmi_class_type_info::do_find_public_src): Use it.
12175 (__vmi_class_type_info::do_dyncast): Likewise.
12176 (__vmi_class_type_info::do_upcast): Likewise.
12178 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12180 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12182 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12184 * rtti.c (class_hint_flags): Rename flags.
12185 (class_initializer): Remove flags.
12186 (synthesize_tinfo_var): Combine offset and flags. Add flags
12187 for __vmi_class_type_info.
12188 (create_tinfo_types): Remove flags from __class_type_info and
12189 __si_class_type_info. Merge flags and offset from
12190 base_class_type_info.
12191 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12192 (__base_class_info::is_virtual_p): Adjust.
12193 (__base_class_info::is_public_p): Adjust.
12194 (__base_class_info::offset): New accessor.
12195 (__class_type_info::details): Remove member.
12196 (__class_type_info::__class_type_info): Lose details.
12197 (__class_type_info::detail_masks): Remove.
12198 (__si_class_type_info::__si_class_type_info): Lose details.
12199 (__vmi_class_type_info::details): New member.
12200 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12201 (__vmi_class_type_info::detail_masks): New member.
12202 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12203 with unknown_details_mask.
12204 (__vmi_class_type_info::do_find_public_src): Adjust
12205 (__vmi_class_type_info::do_dyncast): Adjust.
12206 (__vmi_class_type_info::do_upcast): Set result details, if
12208 (__dynamic_cast): Temporarily #if out optimization.
12210 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12212 * rtti.c (get_tinfo_decl): Mark used.
12213 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12214 mark as dealt with, if we output it.
12216 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12218 * class.c: Reorganize to put virtual function table initialization
12219 machinery at the end of the file.
12221 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12223 * class.c (finish_struct): Use bitsize_zero_node.
12224 * pt.c (instantiate_class_template): Likewise.
12226 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12228 Put RTTI entries at negative offsets in new ABI.
12229 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12230 vbase offset at index -3, not -1.
12231 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12232 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12233 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12234 (build_rtti_vtbl_entries): New function.
12235 (set_rtti_entry): Remove.
12236 (build_primary_vtable): Don't use it.
12237 (build_secondary_vtable): Likewise.
12238 (start_vtable): Remove.
12239 (first_vfun_index): New function.
12240 (set_vindex): Likewise.
12241 (add_virtual_function): Don't call start_vtable. Do call
12243 (set_primary_base): Rename parameter.
12244 (determine_primary_base): Likewise.
12245 (num_vfun_entries): Don't use skip_rtti_stuff.
12246 (num_extra_vtbl_entries): Include RTTI information.
12247 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12248 (skip_rtti_stuff): Remove.
12249 (dfs_modify_vtables): Don't use it.
12250 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12251 (layout_nonempty_base_or_field): Update size handling.
12252 (create_vtable_ptr): Tweak.
12253 (layout_class_type): Adjust parameter names.
12254 (finish_struct_1): Simplify.
12255 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12256 (skip_rtti_stuff): Remove.
12257 (first_vfun_index): New function.
12258 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12259 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12260 (marked_vtable_pathp): Declare.
12261 (unmarked_vtable_pathp): Likewise.
12262 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12264 * rtti.c (build_headof): Look for RTTI at negative offsets.
12265 (get_tinfo_decl_dynamic): Likewise.
12266 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12268 (create_pseudo_type_info): Do it here instead. Adjust so that
12269 vptr points at first virtual function.
12270 * search.c (marked_vtable_pathp): Make it global.
12271 (unmarked_vtable_pathp): Likewise.
12272 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12273 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12274 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12275 (get_pure_virtuals): Likewise.
12276 (expand_upcast_fixups): Likewise.
12277 * tree.c (debug_binfo): Likewise.
12278 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12281 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12283 * class.c (check_field_decl): Fix typo.
12284 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12285 (check_methods): Likewise.
12286 (check_field_decls): Likewise.
12287 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12288 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12289 Use DECL_RESULT_FLD, not DECL_RESULT.
12290 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12291 * lex.c (identifier_type): Likewise.
12292 * pt.c (determine_specialization, lookup_template_class): Likewise.
12293 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12294 (resolve_overloaded_unification, more_specialized): Likewise.
12295 * semantics.c (finish_member_declaration): Likewise.
12296 * typeck.c (build_x_function_call): Likewise.
12298 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12300 * class.c (layout_empty_base): Handle empty bases with non-byte
12302 (build_base_field): Likewise.
12303 (layout_virtual_bases): Likewise.
12305 * class.c (finish_struct_1): Fix typo in this change:
12307 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12309 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12311 * decl.c (grokdeclarator): Count partial specializations when
12312 keeping track of how many template classes have been seen.
12314 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12316 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12318 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12319 (get_vfield_offset): Use byte_position.
12320 (set_rtti_entry): Set OFFSET to ssizetype zero.
12321 (get_binfo_offset_as_int): Deleted.
12322 (dfs_record_base_offsets): Use tree_low_cst.
12323 (dfs_search_base_offsets): Likewise.
12324 (layout_nonempty_base_or_field): Reflect changes in RLI format
12325 and call byte_position.
12326 (layout_empty_base): Convert offset to ssizetype.
12327 (build_base_field): use rli_size_unit_so_far.
12328 (dfs_propagate_binfo_offsets): Do computation in proper type.
12329 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12330 (layout_class_type): Reflect changes in RLI names and fields.
12331 (finish_struct_1): Set DECL_FIELD_OFFSET.
12332 * dump.c (dequeue_and_dump): Call bit_position.
12333 * expr.c (cplus_expand_constant): Use byte_position.
12334 * rtti.c (expand_class_desc): Use bitsize_one_node.
12335 * typeck.c (build_component_addr): Use byte_position and don't
12336 special case for zero offset.
12338 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12340 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12342 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12344 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12347 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12349 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12351 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12352 make_typename_type, check_initializer, cp_finish_decl,
12353 xref_tag): Likewise.
12354 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12355 decl_namespace, arg_assoc_template_arg, arg_assoc,
12356 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12357 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12358 args_to_string): Likewise.
12359 * friend.c (is_friend): Likewise.
12360 * lex.c (note_got_semicolon, note_list_got_semicolon,
12361 is_global): Likewise.
12362 * method.c (build_overload_nested_name, build_overload_value,
12363 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12364 * parse.y (typename_sub, typename_sub1): Likewise.
12365 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12366 process_partial_specialization, convert_template_argument,
12367 template_args_equal, add_pending_template, lookup_template_class,
12368 for_each_template_parm_r, maybe_fold_nontype_arg,
12369 tsubst, instantiate_template, type_unification_real, unify,
12370 instantiate_pending_templates, set_mangled_name_for_template_decl):
12372 * repo.c (repo_get_id, repo_template_used): Likewise.
12373 * search.c (lookup_field_1): Likewise.
12374 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12375 * xref.c (classname): Likewise.
12377 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12379 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12380 (CANONICAL_BINFO): New macro.
12381 (BINFO_NEW_VTABLE_MARKED): Use it.
12382 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12383 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12384 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12386 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12387 (build_secondary_vtable): Likewise.
12388 (dfs_finish_vtbls): Likewise.
12389 (dfs_accumulate_vtbl_inits): Likewise.
12390 (accumulate_vtbl_inits): New function.
12391 (finish_vtbls): Make sure that virtual bases come after
12392 non-virtual bases in the vtable group.
12393 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12394 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12395 * search.c (struct vbase_info): Move definition.
12396 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12397 (unmarked_new_vtable_p): Likewise.
12398 (dfs_mark_vtable_path): Remove.
12399 (dfs_mark_new_vtable): Remove.
12400 (dfs_unmark_new_vtable): Likewise.
12401 (dfs_clear_search_slot): Likewise.
12402 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12403 (dfs_clear_vbase_slots): Likewise.
12404 (init_vbase_pointers): LIkewise.
12406 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12408 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12409 SIZETYPE to a non-SIZETYPE.
12411 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12413 * class.c (layout_virtual_bases): Adjust names in conditionally
12416 * class.c (record_base_offsets): New function.
12417 (layout_conflict_p): Likewise.
12418 (layout_nonempty_base_or_field): Use it.
12419 (layout_empty_base): New function.
12420 (build_base_field): Use it.
12421 (build_base_fields): Update comment.
12422 (layout_virtual_bases): Fold in a little code form
12423 layout_basetypes. Use layout_empty_base.
12424 (layout_basetypes): Remove.
12425 (end_of_class): New function.
12426 (layout_class_type): Use it. Adjust.
12428 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12429 (fntype_p): Remove.
12430 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12432 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12433 * typeck.c (fntype_p): Remove.
12435 * cp-tree.h (TI_SPEC_INFO): Remove.
12436 (CLASSTYPE_TI_SPEC_INFO): Likewise.
12437 * pt.c (process_partial_specialization): Likewise.
12439 * class.c (build_base_field): Fix thinko in computation of binfo
12442 * tree.c (mark_local_for_remap_p): Mark variables declared in
12443 TARGET_EXPRs as well.
12445 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12447 * typeck.c (require_complete_type, complete_type,
12448 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12449 build_array_ref, convert_arguments, pointer_diff,
12450 build_x_unary_op, build_unary_op, build_c_cast,
12451 build_modify_expr): Use COMPLETE_TYPE_P etc.
12452 * call.c (is_complete, convert_like_real,
12453 build_new_method_call): Likewise.
12454 * class.c (build_vbase_pointer_fields, check_bases,
12455 build_base_field, finish_struct_1, pushclass): Likewise.
12456 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12457 * decl.c (maybe_process_template_type_declaration, pushtag,
12458 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12459 layout_var_decl, check_initializer, cp_finish_decl,
12460 grokdeclarator, require_complete_types_for_parms,
12461 grok_op_properties, xref_tag, xref_basetypes,
12462 check_function_type): Likewise.
12463 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
12464 * friend.c (do_friend): Likewise.
12465 * init.c (build_offset_ref): Likewise.
12466 * parse.y (structsp): Likewise.
12467 * pt.c (maybe_process_partial_specialization,
12468 tsubst_friend_function, instantiate_class_template, tsubst,
12469 do_type_instantiation, instantiate_pending_templates): Likewise.
12470 * repo.c (repo_get_id): Likewise.
12471 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12472 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12473 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12474 * semantics.c (begin_class_definition): Likewise.
12475 * tree.c (build_cplus_method_type): Likewise.
12476 * typeck2.c (digest_init, build_functional_cast,
12477 add_exception_specifier): Likewise.
12478 * parse.h, parse.c: Regenerated.
12480 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12482 * inc/cxxabi.h: New header file. Define new-abi entry points.
12483 (__pointer_type_info::target): Rename member to ...
12484 (__pointer_type_info::type): ... here.
12485 (__base_class_info::type): Rename member to ...
12486 (__base_class_info::base): ... here.
12487 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12488 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12489 (abi_node): New global tree node.
12490 * decl.c (abi_node): Document.
12491 (init_decl_processing): Initialize abi_node.
12492 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12493 (get_vmi_pseudo_type_info): Likewise.
12494 (create_tinfo_types): Likewise.
12495 (emit_support_tinfos): Likewise.
12496 * tinfo.h (cxxabi.h): Include for new-abi.
12497 Move rtti class definitions to new header file.
12498 * tinfo.cc (abi): Use the namespace.
12499 (std): Move new abi rtti classes from here ...
12500 (__cxxabiv1): ... to here.
12501 * tinfo2.cc (cxxabi.h): Include for new-abi.
12502 Move rtti class definitions to new header file.
12503 (std): Move new abi rtti classes from here ...
12504 (__cxxabiv1): ... to here.
12505 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12508 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12509 Jason Merrill <jason@casey.cygnus.com>
12511 * method.c (build_overload_int): Use host_integerp.
12513 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12515 * init.c (build_offset_ref): Handle the case of a templated member
12518 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12520 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12522 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12524 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12525 * class.c (check_bitfield_decl): Turn illegal bitfields into
12527 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12529 (dfs_offset_for_unshared_vbases): Likewise.
12530 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12531 pointer-to-member correctly under the new ABI.
12532 * expr.c (cplus_expand_constant): Don't use cp_convert when
12533 turning an offset into a pointer-to-member.
12534 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12535 when dereferencing them under the new ABI.
12536 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12537 of pointers-to-members under the new ABI.
12539 * class.c (check_bitfield_decl): Remove restriction on really long
12541 (layout_class_type): Implement new ABI handling of bitfields
12542 longer than their types.
12544 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12546 * parse.y (extdefs): Call ggc_collect.
12547 * parse.c: Regenerated.
12549 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12551 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12552 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12553 potential overload.
12555 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12557 * class.c (build_vbase_path): Use integer_zerop.
12558 (build_vtable_entry): Use tree_low_cst.
12559 (get_vfield_offset): Use bit_position.
12560 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12562 (check_bitfield_decl): Set DECL_SIZE using convert.
12563 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12564 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12566 (finish_struct_1): Use bit_position.
12567 (dump_class_hierarchy): Use tree_low_cst.
12568 * cp-tree.h (min_precision): Add declaration.
12569 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12570 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12571 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12572 * expr.c (cplus_expand_constant): Use bit_position.
12573 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12574 * rtti.c (get_base_offset): Use bit_position.
12575 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12576 host_integerp, and tree_low_cst.
12577 (pointer_int_sum): Use integer_zerop.
12578 (build_component_addr): Use bit_position.
12580 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12582 * typeck.c (require_complete_type): Don't assume size_zero_node.
12583 (complete_type_or_else): Likewise.
12585 2000-03-16 Steven Grady <grady@digitaldeck.com>
12586 Jason Merrill <jason@casey.cygnus.com>
12588 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12590 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12592 * decl2.c (grokfield): Bail out if type is error_mark_node.
12594 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12596 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12597 (__pointer_to_member_data): ... here. Adjust.
12598 * rtti.c (create_tinfo_types): Adjust.
12600 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12602 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12603 * decl.c (ref_desc_type_node): Undocument.
12604 * rtti.c (ptr_ref_initializer): Rename to ...
12605 (ptr_initializer): ... here. Adjust comments.
12606 (ptmd_initializer): Fix comment thinko.
12607 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12608 (create_tinfo_types): Remove ref_desc_type_node init.
12609 * tinfo2.cc (__reference_type_info): Remove.
12611 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12613 * decl.c (cp_finish_decl): Remove obsolete comment.
12615 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12617 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12619 * cp-tree.h: Tweak documentation.
12620 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12621 (avoid_overlap): Remove.
12622 (get_binfo_offset_as_int): New function.
12623 (dfs_serach_base_offsets): Likewise.
12624 (layout_nonempty_base_or_field): Likewise.
12625 (build_base_field): Layout fields here. Avoid placing two objects
12626 of the same type at the same address, under the new ABI.
12627 (build_base_fields): Adjust accordingly.
12628 (create_vtable_ptr): Return the new field, but don't attach it to
12630 (remove_base_field): Remove.
12631 (remove_base_fields): Remove.
12632 (layout_basetypes): Adjust accordingly.
12633 (layout_class_type): Call layout_field for each field, rather than
12634 just making a wholesale call to layout_type.
12636 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12638 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12640 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12642 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12644 * except.c (dtor_nothrow): New fn.
12645 (do_pop_exception): Use it. Take type parm.
12646 (push_eh_cleanup): Take type parm.
12647 (expand_start_catch_block): Pass it.
12648 (build_eh_type_type_ref): Accept null type.
12650 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12652 * cp-tree.h (revert_static_member_fn): Change prototype.
12653 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12654 (grok_op_properties): Likewise.
12655 (start_function): Likewise.
12656 (revert_static_member_fn): Simplify.
12657 * pt.c (check_explicit_specialization): Adjust call to
12658 revert_static_member_fn.
12660 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12662 * cp-tree.h (scope_kind): New type.
12663 (tmpl_spec_kind): Likewise.
12664 (declare_pseudo_global_level): Remove.
12665 (pseudo_global_level_p): Rename to template_parm_scope_p.
12666 (pushlevel): Remove declaration.
12667 (begin_scope): New function.
12668 (finish_scope): Likewise.
12669 (current_tmpl_spec_kind): Likewise.
12670 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12671 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12672 Add template_spec_p.
12673 (toplevel_bindings_p): Adjust.
12674 (declare_pseudo_global_level): Remove.
12675 (pseudo_global_level_p): Rename to template_parm_scope_p.
12676 (current_tmpl_spec_kind): New function.
12677 (begin_scope): Likewise.
12678 (finish_scope): Likewise.
12679 (maybe_push_to_top_level): Adjust.
12680 (maybe_process_template_type_declaration): Likewise.
12681 (pushtag): Likewise.
12682 (pushdecl_nonclass_level): Likewise.
12683 (lookup_tag): Likewise.
12684 (grokfndecl): Handle member template specializations. Share
12685 constructor and non-constructor code.
12686 * decl2.c (check_classfn): Handle member template specializations.
12687 * pt.c (begin_template_parm_list): Use begin_scope.
12688 (begin_specialization): Likewise.
12689 (end_specialization): Likewise.
12690 (check_explicit_specialization): Use current_tmpl_spec_kind.
12691 Handle member template specializations.
12692 (end_template_decl): Use finish_scope. Remove call to
12694 (push_template_decl_real): Remove bogus error message.
12695 (tsubst_decl): Fix typo in code contained in comment.
12696 (instantiate_template): Handle member template specializations.
12697 (most_general_template): Likewise.
12699 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12701 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12702 (do_identifier): Ditto for error().
12704 * pt.c (convert_nontype_argument): Ditto for cp_error().
12705 (convert_template_argument): Ditto for cp_pedwarn().
12707 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12709 * exception.cc (__check_null_eh_spec): New fn.
12710 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12712 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12714 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12715 * except.c (expand_end_eh_spec): Add the return type.
12716 * rtti.c (throw_bad_cast): Add the parmtypes.
12717 (throw_bad_typeid): Likewise.
12719 * semantics.c (expand_stmt): Only leave out rtl for unused
12720 artificials, and set DECL_IGNORED_P on them as well.
12721 * decl.c (wrapup_globals_for_namespace): Likewise.
12723 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12725 * decl.c (maybe_commonize_var): Skip all artificial decls.
12726 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12728 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12730 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12731 * cp-tree.h: Declare flag_enforce_eh_specs.
12732 * decl.c (store_parm_decls, finish_function): Check it.
12734 C library functions don't throw.
12735 * Makefile.in (cfns.h): New target.
12736 (except.o): Depend on it.
12737 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12738 * cfns.gperf: New file.
12739 * cfns.h: Generated.
12740 * except.c: Include it.
12741 (nothrow_libfn_p): New fn.
12742 * decl.c (grokfndecl): Use it.
12743 * cp-tree.h: Declare it.
12745 * decl.c (push_overloaded_decl_1, auto_function,
12746 define_function): Lose.
12747 (build_library_fn_1): New static fn.
12748 (builtin_function): Use it.
12749 (get_atexit_node): Use build_library_fn_ptr.
12750 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12751 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12752 push_void_library_fn, push_throw_library_fn): New fns.
12753 * cp-tree.h: Declare them.
12754 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12755 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12756 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12757 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12758 * rtti.c (build_runtime_decl): Lose.
12759 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12760 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12761 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12763 * call.c (build_call): Remove result_type parm.
12764 Call mark_used on unused artificial fns.
12765 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12767 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12769 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12771 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12772 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12773 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12774 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12775 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12776 expand_generic_desc): Likewise.
12778 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12780 * exception.cc (__cp_pop_exception): Cleanup the original object.
12782 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12784 * decl.c (grok_op_properties): Merge conversion to void warning
12785 with other silly op warnings.
12787 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12789 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12790 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12792 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12794 * decl.c (cp_make_fname_decl): New function.
12795 (wrapup_globals_for_namespace): Don't emit unused static vars.
12796 (init_decl_processing): Remove comment about use of
12797 array_domain_type. Set make_fname_decl.
12798 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12799 * semantics.c (begin_compound_stmt): Remove
12800 current_function_name_declared flagging.
12801 (expand_stmt): Don't emit unused local statics.
12802 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12805 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12807 * typeck.c (convert_for_assignment): Don't look at array
12809 * call.c (convert_like_real): Likewise.
12811 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12813 Add initial support for '\uNNNN' specifier.
12814 * lex.c (read_ucs): New fn.
12815 (readescape, skip_white_space): Call it.
12816 (is_extended_char, is_extended_char_1): New fns.
12817 (utf8_extend_token): New fn, #if 0'd out.
12818 (real_yylex): Treat extended chars like letters.
12820 * search.c (note_debug_info_needed): Walk the bases even if we
12821 weren't deferring the type itself.
12823 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12825 * decl2.c (finish_objects): Constify a char*.
12827 * method.c (emit_thunk): Likewise.
12829 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12831 * typeck.c (dubious_conversion_warnings): Look through
12834 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12836 * class.c (dfs_modify_vtables): I is now unsigned.
12837 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12838 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12839 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12840 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12841 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12842 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12843 Call integer_all_onesp.
12844 * typeck2.c (process_init_constructor): Use compare_tree_int.
12846 * lang-specs.h (as): Don't call if -syntax-only.
12848 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12850 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12851 RTL_EXPR_HAS_NO_SCOPE after all.
12853 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12855 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12856 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12857 RTL_EXPR_HAS_NO_SCOPE.
12859 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12862 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12864 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12866 * call.c (convert_like): Macrofy.
12867 (convert_like_with_context): New macro.
12868 (convert_like_real): Renamed from convert_like. Add calling
12869 context parameters, for diagnostics. Add recursive flag. Call
12870 dubious_conversion_warnings for outer conversion.
12871 (build_user_type_conversion): Use convert_like_with_context.
12872 (build_over_call): Likewise. Don't warn about dubious
12873 conversions here. Adjust convert_default_arg calls.
12874 (convert_default_arg): Add context parameters for diagnostics.
12875 Pass through to convert_like_with_context.
12876 * cp-tree.h (convert_default_arg): Add context parameters.
12877 (dubious_conversion_warnings): Prototype new function.
12878 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12879 (dubious_conversion_warnings): New function, broken
12880 out of convert_for_assignment.
12881 (convert_for_assignment): Adjust.
12883 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12885 * decl2.c (key_method): Break out from...
12886 (import_export_vtable, import_export_class): ...here.
12888 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12889 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12891 * search.c (note_debug_info_needed, dfs_debug_mark,
12892 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12893 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12895 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12897 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12900 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12902 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12903 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12904 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12905 (lang_type): Split gets_new into has_new and has_array_new.
12906 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12907 (TYPE_GETS_NEW): Split into ...
12908 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12909 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12910 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12911 (build_op_new_call): Don't declare.
12912 (build_new_1): Likewise.
12913 * call.c (build_op_new_call): Remove.
12914 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12915 instead of TYPE_NEEDS_DESTRUCTOR.
12916 (finish_struct_bits): Likewise.
12917 (add_implicitly_declared_members): Likewise.
12918 (check_field_decl): Likewise.
12919 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12920 correctly under the new ABI.
12921 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12922 instead of TYPE_NEEDS_DESTRUCTOR.
12923 (initialize_local_var): Likewise.
12924 (destroy_local_var): Likewise.
12925 (cp_finish_decl): Likewise.
12926 (register_dtor_fn): Likewise.
12927 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12928 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12929 TYPE_VEC_DELETE_TAKES_SIZE here.
12930 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12931 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12932 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12933 (finish_destructor_body): Likewise.
12934 (maybe_build_cleanup_1): Likewise.
12935 * decl2.c (do_static_destruction): Likewise.
12936 * init.c (build_new_1): Make it static.
12937 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12938 (expand_cleanup_for_base): Likewise.
12939 (get_cookie_size): New function.
12940 (build_new_1): Handle array-new cookies correctly under the new
12942 (build_vec_delete_1): Likewise.
12943 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12944 (build_delete): Likewise.
12945 (build_vec_delete): Handle array-new cookies correctly under the new
12947 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12948 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12949 TYPE_HAS_ARRAY_NEW_OPERATOR.
12950 * ptree.c (print_lang_type): Check them.
12951 * search.c (context_for_name_lookup): Fix typo in comment.
12952 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12953 * tree.c (break_out_cleanups): Likewise.
12954 (build_cplus_array_test_1): Likewise.
12955 (cp_build_qualified_type_real): Likewise.
12956 * typeck.c (complete_type): Likewise.
12958 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12959 the command-line, not the end.
12961 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12963 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12965 2000-03-02 Tom Tromey <tromey@cygnus.com>
12967 * cp-tree.h (build_java_class_ref): Declare.
12968 * init.c (build_java_class_ref): No longer static.
12969 * except.c (expand_throw): Generate a Java-style `throw' if the
12970 thrown object is a "Java" object.
12971 (initialize_handler_parm): Generate a Java-style lookup of
12972 exception info if the caught object is a "Java" object.
12973 (catch_language, catch_language_init): New globals.
12974 (decl_is_java_type): New function.
12975 (expand_start_catch_block): Don't call push_eh_info() or
12976 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12977 class reference to build_catch_block.
12979 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12981 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12983 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12985 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12986 to merge reference/pointer code and fix incorrect warnings.
12988 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12990 * search.c (protected_accessible_p): Use context_for_name_lookup.
12992 * init.c (construct_virtual_bases): Fix thinko.
12993 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12995 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12997 * decl.c (current_function_decl): Move to toplev.c.
12999 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13001 * pt.c (fn_type_unification): Unify return type, whenever
13003 (get_bindings_real): Only pass return type when necessary.
13004 Remove explicit return type check.
13005 * class.c (resolve_address_of_overloaded_function): Pass desired
13006 return type to fn_type_unification.
13008 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13010 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13012 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13014 * rtti.c (expand_class_desc): Likewise.
13015 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13016 (THUNK_VCALL_OFFSET): Likewise.
13017 (THUNK_DELTA): Reflect changes in ../tree.h.
13019 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13021 * search.c (protected_accessible_p): Also allow the access if
13022 the member is public in DERIVED. Lose TYPE parm.
13023 (friend_accessible_p): Lose TYPE parm.
13024 (accessible_p): Adjust.
13026 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13028 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13029 on things that are not sizes; ssize_binop deleted.
13030 Call size_diffop when appropriate.
13031 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13032 (build_primary_vtable, build_secondary_vtable): Likewise.
13033 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13034 Variable I is HOST_WIDE_INT.
13035 (get_vfield_offset): Pass proper types to size_binop.
13036 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13037 (finish_struct_1): Likewise.
13038 (skip_rtti_stuff): Arg N is now pointer to signed.
13039 (layout_class_type): Use size_zero_node.
13040 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13041 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13042 * decl.c (complete_arry_type): Pass proper types to size_binop.
13043 (xref_basetypes): BINFO_OFFSET is sizetype.
13044 * error.c (dump_expr): Don't use size_binop non-sizes.
13045 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13046 * init.c (construct_virtual_bases): Fix type error.
13047 (build_vec_delete_1): Pass proper type to size_binop and don't
13049 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13050 * rtti.c (get_base_offset): Pass proper type to size_binop.
13051 * search.c (dfs_find_vbases): Fix type error.
13052 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13053 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13054 * tree.c (debug_binfo): Variable N is signed.
13055 Use HOST_WIDE_INT_PRINT_DEC.
13056 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13057 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13058 size_one_node and size_zero_node.
13059 (c_alignof): Use size_one_node.
13060 (build_component_addr): Pass proper types to size_binop.
13061 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13063 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13065 Implement class scope using-declarations for functions.
13066 * class.c (handle_using_decl): Call add_method for used functions.
13067 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13068 (add_method): Used functions are hidden by local functions.
13069 (check_bases_and_members): Handle using-decls before finalizing
13070 CLASSTYPE_METHOD_VEC.
13071 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13072 override the type of 'this' accordingly.
13073 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13074 (convert_class_to_reference, build_user_type_conversion_1,
13075 build_new_function_call, build_object_call, build_new_op,
13076 build_new_method_call): Pass ctype parm.
13078 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13080 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13081 build_new_function_call, build_object_call, build_new_op,
13082 build_new_method_call, build_op_delete_call): Don't get basetype_path
13084 * typeck.c (build_component_ref): Likewise.
13085 * init.c (build_offset_ref): Likewise.
13086 (resolve_offset_ref): Don't call enforce_access.
13087 Call build_scoped_ref.
13088 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13089 would cause an error or if -pedantic.
13090 * class.c (alter_access): Lose binfo parm.
13092 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13094 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13097 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13099 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13100 pseudo_type_info creation into the std namespace
13102 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13104 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13105 (import_export_class): Remove declaration.
13106 * decl2.c (import_export_class): Make it static.
13107 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13108 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13109 EXPR_WITH_FILE_LOCATION.
13110 * lex.c (check_newline): Tweak filename/lineno setting.
13111 * semantics.c (begin_while_stmt): Fix typo in comment.
13113 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13115 * lang-options.h (-fmessage-length=): Add missing option.
13117 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13119 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13121 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13123 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13125 * optimize.c (expand_call_inline): Emit the return label before
13126 evaluating the return value.
13128 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13130 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13131 than duplicating functionality here.
13132 * optimize.c: Include input.h.
13133 (expand_call_inline): Use push_srcloc and pop_srcloc.
13134 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13135 * parse.c: Regenerated.
13136 * Makefile.in (lex.o): Depend on input.h.
13137 (optimize.o): Likewise.
13139 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13141 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13142 function type, rather than ICE.
13144 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13146 * decl.c (grokdeclarator): Call decl_type_access_control.
13147 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13150 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13152 * decl.c (decls_match): Remove obsolete static member nadgering.
13154 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13156 * decl.c (grokdeclarator): Change ANSI to ISO.
13157 * lex.c (consume_string, readescape, do_identifier): Likewise.
13158 (parse_float, real_yylex): Likewise.
13159 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13160 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13161 new_type_id, maybe_label_decls, simple_stmt,
13162 for.init.statement): Likewise.
13163 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13164 * semantics.c (finish_named_return_value): Likewise.
13165 * parse.c: Regenerate.
13167 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13169 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13170 (CPTI_CLASS_STAR_TYPE): Remove.
13171 (vtable_index_type): Likewise.
13172 (class_star_type_node): Remove.
13173 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13174 (build_binary_op_nodefault): Remove.
13175 * call.c (build_new_op): Use build_binary_op instead of
13176 build_binary_op_nodefault.
13177 * decl.c (init_decl_processing): Remove class_star_type_node
13178 initialization. Make delta_type_node ptrdiff_type_node under the
13179 new ABI. Initialize vtable_index_type.
13180 (build_ptrmemfunc_type): Build different structures for the new
13182 (build_enumerator): Use build_binary_op instead of
13183 build_binary_op_nodefault.
13184 * method.c (build_overload_value): Mangle pointers-to-members
13185 appropriately under the new ABI.
13186 * typeck.c (build_array_ref): Use build_binary_op instead of
13187 build_binary_op_nodefault.
13188 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13189 (build_binary_op_nodefault): Rename to ...
13190 (build_binary_op): ... this. Remove old version. Adjust for
13191 pointer-to-member comparisons under the new ABI.
13192 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13193 (build_ptrmemfunc): Adjust for the new ABI.
13194 (expand_ptrmemfunc_cst): Likewise.
13195 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13196 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13198 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13200 * call.c (build_object_call): Compress consecutive calls to
13202 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13203 (build_op_delete_call): Adjust message formatting.
13205 * class.c (check_bases): Compress consecutive calls to
13207 (finish_struct_anon): Say 'ISO C++'.
13209 * decl.c (start_decl): Same here.
13210 (grok_reference_init): Likewise.
13211 (grokfndecl): Correct message formatting.
13212 (grokfndecl): Improve diagnostic.
13213 (check_static_variable_definition): Likewise. Say 'ISO C++'
13214 (compute_array_index_type): Say 'ISO C++'
13215 (create_array_type_for_decl): Compress consecutive calls to
13217 (grokdeclarator): Say 'ISO C++'
13218 (grok_op_properties): Likewise.
13220 * decl2.c (delete_sanity): Clairify diagnostic.
13221 (check_member_template): Same here.
13222 (grok_function_init): Use consistent terminology.
13224 * expr.c (do_case): Say 'ISO C++'
13226 * friend.c (do_friend): Compress consecutive calls to warning.
13228 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13230 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13231 * class.c (build_secondary_vtable): Reorganize. Don't create a
13232 new vtable under the new ABI.
13233 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13234 computing the size.
13235 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13236 the initializing elements.
13237 (initialize_vtable): New function.
13238 (dfs_finish_vtbls): Use it.
13239 (dfs_accumulate_vtbl_inits): New function.
13240 (finish_vtbls): Merge primary and secondary vtables under the new
13242 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13243 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13246 * class.c (build_vtable): New function, split out from ...
13247 (get_vtable_decl): ... here, and ...
13248 (build_secondary_vtable): ... here.
13250 * pt.c (tsubst_decl): Fix formatting.
13252 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13254 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13255 (avoid_overlap, build_base_field): Likewise.
13256 (build_base_field, build_base_fields, is_empty_class):
13257 Test DECL_SIZE with integer_zero.
13258 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13259 * cp-tree.h (struct lang_type): New field size_unit.
13260 (CLASSTYPE_SIZE_UNIT): New macro.
13261 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13262 (cp_finish_decl): Delete -Wlarger-than processing.
13263 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13264 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13265 * tree.c (make_binfo): binfo vector is one entry longer.
13266 (walk_tree): Walk DECL_SIZE_UNIT.
13268 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13270 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13272 (build_vtable_entry): Don't assume all vtable entries are
13274 (build_vtbl_initializer): Adjust accordingly.
13275 (get_vtable_decl): Fix formatting.
13277 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13279 * semantics.c (deferred_type_access_control): Walk the entire
13281 (save_type_access_control): Rename from
13282 initial_deferred_type_access_control. Just remember the value.
13283 (decl_type_access_control): New fn.
13284 (begin_function_definition): Use deferred_type_access_control, after
13285 we've started the function. Set type_lookups to error_mark_node.
13286 * parse.y (frob_specs, fn.def1): Adjust.
13287 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13288 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13289 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13290 (after_type_component_declarator0): Likewise.
13291 (after_type_component_declarator): Likewise.
13292 (notype_component_declarator): Likewise.
13293 * cp-tree.h: Adjust.
13295 * decl.c (redeclaration_error_message): Allow redeclaration of
13296 namespace-scope decls.
13298 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13300 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13302 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13304 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13305 * decl2.c (grokclassfn): Likewise.
13307 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13309 * decl2.c (lang_decode_option): Don't set default message length
13311 * lex.c (lang_init_options): Set it here.
13313 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13315 Make DECL_CONTEXT mean the class in which a member function was
13316 declared, even for a virtual function.
13317 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13318 (DECL_FRIEND_CONTEXT): New macro.
13319 (DECL_REAL_CONTEXT): Remove.
13320 (SET_DECL_FRIEND_CONTEXT): Likewise.
13321 (DECL_VIRTUAL_CONTEXT): Adjust.
13322 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13323 (add_friends): Remove.
13324 (hack_decl_function_context): Likewise.
13325 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13327 (build_over_call): Fix indentation. Use DECL_CONTEXT
13328 instead of DECL_CLASS_CONTEXT.
13329 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13330 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13331 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13332 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13333 (build_base_field): Likewise.
13334 (finish_struct_1): Likewise.
13335 (build_self_reference): Likewise.
13336 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13338 (pushtag): Use decl_function_context, not
13339 hack_decl_function_context.
13340 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13341 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13342 (pushdecl): Remove bogus code.
13343 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13344 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13345 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13346 Use decl_function_context, nothack_decl_function_context.
13347 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13348 (grokdeclarator): Likewise. Use decl_function_context, not
13349 hack_decl_function_context.
13350 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13351 (start_function): Use DECL_FRIEND_CONTEXT, not
13352 DECL_CLASS_CONTEXT. Use decl_function_context, not
13353 hack_decl_function_context.
13354 (finish_function): Use decl_function_context, not
13355 hack_decl_function_context.
13356 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13357 DECL_CLASS_CONTEXT.
13358 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13359 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13360 (grokfield): Likewise.
13361 (finish_builtin_type): Likewise.
13362 (finish_vtable_vardec): Use decl_function_context, not
13363 hack_decl_function_context.
13364 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13365 (start_static_initialization_or_destruction): Likewise.
13366 (finish_static_initialization_or_destruction): Likewise.
13367 (mark_used): Adjust logic for deciding when to synthesize methods.
13368 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13370 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13371 DECL_CLASS_CONTEXT.
13372 * friend.c (is_friend): Likewise.
13373 (add_friends): Remove.
13374 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13375 * lex.c (begin_definition_of_inclass_inline): Use
13376 decl_function_context, not hack_decl_function_context.
13377 (process_next_inline): Likewise.
13378 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13379 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13380 DECL_CLASSS_CONTEXT.
13381 (hack_identifier): Likewise.
13382 (synthesize_method): Use decl_function_context, not
13383 hack_decl_function_context.
13384 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13386 (is_member_template): Use decl_function_context, not
13387 hack_decl_function_context. Use DECL_CONTEXT, not
13388 DECL_CLASS_CONTEXT.
13389 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13390 DECL_CLASS_CONTEXT.
13391 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13393 (push_template_decl_real): Likewise.
13394 (instantiate_class_template): Don't call add_friends.
13395 (tsubst_default_argument): Use DECL_CONTEXT, not
13397 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13398 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13399 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13400 DECL_CLASS_CONTEXT.
13401 * repo.c (repo_inline_used): Likewise.
13402 * search.c (current_scope): Adjust for new _CONTEXT macros.
13403 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13405 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13406 (lookup_fnfields_here):Likewise.
13407 (check_final_overrider): Likewise.
13408 (init_vbase_pointers): Likewise.
13409 (virtual_context): Likewise.
13410 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13411 (expand_body): Use decl_function_context, not
13412 hack_decl_function_context.
13413 * tree.c (hack_decl_function_context): Remove.
13414 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13415 DECL_CLASS_CONTEXT.
13416 * typeck2.c (error_not_base_type): Likewise.
13418 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13420 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13422 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13424 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13426 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13428 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13430 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13432 * decl2.c (lang_decode_option): Enable automatic line wrapping.
13434 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
13436 * parse.y (frob_specs): Split out...
13437 (parse_decl): From here.
13438 (fn.def2): Call initial_deferred_type_access_control.
13439 (after_type_component_declarator0): Call frob_specs.
13440 (notype_component_declarator0): Likewise.
13441 * search.c (friend_accessible_p): Nested classes are friends of their
13444 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13446 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13447 used to create an implicit temporary.
13449 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13452 2000-02-08 Nathan Sidwell <nathan@acm.org>
13454 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13455 strip array element qualifiers too.
13457 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13459 * decl.c (store_parm_decls): Don't build cleanups for parameters
13460 while processing_template_decl.
13462 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
13464 * cp-tree.h (struct saved_scope): Add incomplete field.
13465 (namespace_scope_incomplete): New macro.
13466 * decl.c (pushdecl): Use it.
13467 (hack_incomplete_structures): Use it. See through artificial
13469 (mark_saved_scope): Mark it.
13471 Implement access control for nested types.
13472 * search.c (type_access_control): New fn.
13473 (accessible_p): Now we do perform access control for types.
13474 * semantics.c (deferred_type_access_control): New fn.
13475 (initial_deferred_type_access_control): New fn.
13476 (begin_function_definition): Call it. Add lookups parm.
13477 * decl.c (struct binding_level): Add this_class field.
13478 (pushlevel_class): Set it.
13479 (mark_binding_level): Mark it.
13480 (lookup_name_real): Use it. Call type_access_control.
13481 (mark_saved_scope): Mark lookups field.
13482 * cp-tree.h (flagged_type_tree): Add lookups field.
13483 (struct saved_scope): Add lookups field.
13484 (type_lookups): New macro.
13485 * parse.y (declmods): Now <ftype>.
13486 (parse_decl): Add lookups parm. Call
13487 initial_deferred_type_access_control.
13488 (lang_extdef): Clear type_lookups.
13489 (typed_declspecs, declmods, typespec): Set lookups field.
13490 (initdcl): Call deferred_type_access_control.
13491 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13492 component_decl_1, named_parm): Adjust.
13493 * friend.c (is_friend): Nested classes are friends of their
13496 * class.c (currently_open_derived_class): New fn.
13497 * method.c (hack_identifier): Use it.
13499 * lex.c (do_identifier): Remove obsolete code.
13501 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13503 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13505 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13506 thinks this file is plain C).
13508 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13510 * Makefile.in (call.o): Depend on $(EXPR_H).
13512 * call.c: Include "expr.h".
13514 * class.c (dump_class_hierarchy): Add prototype.
13516 * search.c (dfs_get_pure_virtuals): Likewise.
13518 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13520 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13521 * parse.c: Rebuilt.
13523 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13525 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13526 Store it in DECL_FCONTEXT.
13527 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13529 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13531 * tinfo.h (old abi): #include "tconfig.h".
13532 * tinfo.cc (convert_to_base): Move into old abi section.
13534 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13536 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13537 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13538 (BINFO_PRIMARY_BINFO): New macro.
13539 (BF_DELTA): Rename to ...
13540 (BV_DELTA): ... this.
13541 (BF_VCALL_INDEX): Rename to ...
13542 (BV_VCALL_INDEX): ... this.
13543 (BF_FN): Rename to ...
13545 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13546 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13547 (modify_vtable_entry): Simplify.
13548 (add_virtual_function): Rename BF_ macros to BV_ variants.
13549 (build_vtable_initializer): Likewise.
13550 (get_class_offset_1): Remove.
13551 (dfs_get_class_offset): Likewise.
13552 (get_class_offset): Likewise.
13553 (dfs_find_final_overrider): New function.
13554 (find_final_overrider): Likewise.
13555 (modify_one_vtable): Remove.
13556 (dfs_find_base): New function.
13557 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13558 find_final_overrider.
13559 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13561 (dfs_fixup_vtable_deltas): Remove.
13562 (override_one_vtable): Remove.
13563 (merge_overrides): Likewise.
13564 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13565 unreal chilren of virtual bases.
13566 (finish_struct_1): Don't use merge_overrides. Don't use
13567 dfs_fixup_vtable_deltas.
13568 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13571 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13572 Jason Merrill <jason@yorick.cygnus.com>
13574 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13576 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13578 * exception.cc (__throw_bad_typeid): Add missing std::.
13580 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13582 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13584 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13586 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13588 Runtime support for new-abi rtti.
13589 * inc/typeinfo (type_info::operator!=): Define in class.
13590 (type_info::before, type_info::name, type_info::operator==,
13591 type_info::operator!=): Define new ABI implementations.
13592 (type_info::is_pointer_p, type_info::is_function_p): Declare
13593 new virtual functions.
13594 (type_info::do_catch, type_info::do_upcast): Likewise.
13596 * tinfo.h (__base_class_info): Define new class.
13597 (__class_type_info): Likewise.
13598 (__si_class_type_info): Likewise.
13599 (__vmi_class_type_info): Likewise.
13600 (__dynamic_cast): Prototype.
13602 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13603 (type_info::is_pointer_p): Define new function.
13604 (type_info::is_function_p): Likewise.
13605 (type_info::do_catch): Likewise.
13606 (type_info::do_upcast): Likewise.
13607 (vtable_prefix): New structure for vtable access.
13608 (adjust_pointer): Define new template function.
13609 (contained_p, public_p, virtual_p, contained_public_p,
13610 contained_nonpublic_p, contained_nonvirtual_p): Define new
13612 (nonvirtual_base_type): New local variable.
13613 (__class_type_info::~__class_type_info): Define.
13614 (__si_class_type_info::~__si_class_type_info): Likewise.
13615 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13616 (__class_type_info::do_catch): Define new function.
13617 (__class_type_info::do_upcast): Likewise.
13618 (__class_type_info::find_public_src): Likewise.
13619 (__class_type_info::do_find_public_src): Likewise.
13620 (__si_class_type_info::do_find_public_src): Likewise.
13621 (__vmi_class_type_info::do_find_public_src): Likewise.
13622 (__class_type_info::do_dyncast): Likewise.
13623 (__si_class_type_info::do_dyncast): Likewise.
13624 (__vmi_class_type_info::do_dyncast): Likewise.
13625 (__class_type_info::do_upcast): Likewise.
13626 (__si_class_type_info::do_upcast): Likewise.
13627 (__vmi_class_type_info::do_upcast): Likewise.
13628 (__dynamic_cast): Likewise.
13630 * tinfo2.cc (__fundamental_type_info): Define new class.
13631 (__pointer_type_info): Likewise.
13632 (__reference_type_info): Likewise.
13633 (__array_type_info): Likewise.
13634 (__function_type_info): Likewise.
13635 (__enum_type_info): Likewise.
13636 (__ptr_to_member_type_info): Likewise.
13637 (__fundamental_type_info::~__fundamental_type_info): Define.
13638 (__pointer_type_info::~__pointer_type_info): Likewise.
13639 (__reference_type_info::~__reference_type_info): Likewise.
13640 (__array_type_info::~__array_type_info): Likewise.
13641 (__function_type_info::~__function_type_info): Likewise.
13642 (__enum_type_info::~__enum_type_info): Likewise.
13643 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13644 (__pointer_type_info::do_catch): Define new function.
13645 (__ptr_to_member_type_info::do_catch): Define new function.
13647 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13648 (__is_pointer): Likewise.
13650 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13652 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13654 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13655 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13656 (make_new_vtable): New function.
13657 (modify_vtable_entry): Handle generation of new vtables correctly.
13658 (modify_one_vtable): Remove unused parameter.
13659 (dfs_fixup_vtable_deltas): Likewise.
13660 (override_one_vtable): Use build_secondary_vtable.
13661 (finish_struct_1): Use build_primary_vtable and
13662 build_secondary_vtable.
13664 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13666 * cp/decl.c: Adjust variable names, comments, help strings.
13668 2000-01-29 Nathan Sidwell <nathan@acm.org>
13670 * new2.cc (operator delete[]): Use operator delete, don't assume
13673 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13675 * class.c (build_vtbl_initializer): Add argument to
13676 build_vtable_entry call.
13678 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13680 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13681 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13682 (BF_DELTA): New macro.
13683 (BF_VCALL_INDEX): Likewise.
13685 (THUNK_VCALL_OFFSET): Likewise.
13686 (make_thunk): Change prototype.
13687 * class.c (build_vtable_entry): Integrate
13688 build_vtable_entry_for_fn. Handle vcall indices.
13689 (build_vtable_entry_for_fn): Remove.
13690 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13691 BF_VCALL_INDEX, BF_FN.
13692 (modify_vtable_entry): Integrate common code from
13693 modify_one_vtable and dfs_fixup_vtable_deltas.
13694 (add_virtual_function): Set BF_VCALL_INDEX.
13695 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13697 (modify_one_vtable): Simplify.
13698 (dfs_fixup_vtable_deltas): Likewise.
13699 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13700 * method.c (make_thunk): Handle vcall indices.
13702 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13704 Compiler side new abi rtti (not enabled).
13705 * cp-tree.h (new_abi_rtti_p): New macro.
13706 (emit_support_tinfos): Prototype new function.
13707 (tinfo_decl_p): Likewise.
13708 (emit_tinfo_decl): Likwise.
13709 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13711 (doing_runtime): New local static.
13712 (init_rtti_processing): Add new-abi initializer.
13713 (get_tinfo_decl): Add new-abi logic.
13714 (tinfo_from_decl): Likewise.
13715 (build_dynamic_cast_1): Likewise.
13716 (qualifier_flags): New static function.
13717 (tinfo_base_init): Likewise.
13718 (generic_initializer): Likewise.
13719 (ptr_ref_initializer): Likewise.
13720 (ptmd_initializer): Likewise.
13721 (class_hint_flags): Likewise.
13722 (class_initializer): Likewise.
13723 (synthesize_tinfo_var): Likewise.
13724 (create_real_tinfo_var): Likewise.
13725 (create_pseudo_type_info): Likewise.
13726 (get_vmi_pseudo_type_info): Likewise.
13727 (create_tinfo_types): Likewise.
13728 (emit_support_tinfos): New global function.
13729 (tinfo_decl_p): New global predicate.
13730 (emit_tinfo_decl): New global function.
13731 * class.c (set_rtti_entry): Generalize for old and new rtti.
13732 (build_vtbl_initializer): Likewise.
13733 * decl2.c (finish_file): Likewise.
13735 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13737 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13738 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13740 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13742 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13745 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13747 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13749 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13751 * optimize.c (calls_setjmp_r): Supply new argument
13752 to special_function_p.
13754 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13756 * call.c: PROTO -> PARAMS.
13757 * class.c: Likewise.
13758 * cp-tree.h: Likewise.
13760 * decl.c: Likewise.
13761 * decl.h: Likewise.
13762 * decl2.c: Likewise.
13763 * dump.c: Likewise.
13764 * errfn.c: Likewise.
13765 * error.c: Likewise.
13766 * except.c: Likewise.
13767 * expr.c: Likewise.
13768 * init.c: Likewise.
13769 * input.c: Likewise.
13772 * method.c: Likewise.
13773 * optimize.c: Likewise.
13774 * parse.y: Likewise.
13776 * repo.c: Likewise.
13777 * rtti.c: Likewise.
13778 * search.c: Likewise.
13779 * semantics.c: Likewise.
13780 * spew.c: Likewise.
13781 * tree.c: Likewise.
13782 * typeck.c: Likewise.
13783 * typeck2.c: Likewise.
13784 * xref.c: Likewise.
13786 2000-01-25 Richard Henderson <rth@cygnus.com>
13788 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13790 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13792 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13793 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13794 (struct vcall_offset_data_s): New type.
13795 (dfs_vcall_offset_queue_p): New function.
13796 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13797 (build_vcall_offset_vtbl_entries): Likewise.
13798 (layout_vtable_decl): Likewise.
13799 (num_vfun_entries): Likewise.
13800 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13801 (build_vtbl_initializer): Likewise.
13802 (dfs_finish_vtabls): Use layout_vtable_decl.
13803 (modify_one_vtables): Always duplicate vtables under the new ABI.
13804 (finish_struct_1): Use layout_vtable_decl.
13806 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13808 * decl.c (member_function_or_else): Change third arg from a format
13809 specifier to an `enum overload_flags'. Callers changed.
13811 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13813 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13814 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13815 build_const_cast, get_delta_difference, check_return_expr): Avoid
13816 ANSI string concatenation usage.
13818 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13820 * class.c (layout_class_type): Put the fields required to make a
13821 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13824 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13826 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13829 * decl2.c (mark_used): Do instantiate inlines that have been
13830 explicitly instantiated.
13832 2000-01-24 Richard Henderson <rth@cygnus.com>
13834 * call.c (build_over_call): Use expand_tree_builtin.
13835 * typeck.c (build_function_call_real): Likewise.
13836 (build_binary_op_nodefault): Handle unordered compares.
13838 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13840 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13841 cp_tree_index values.
13842 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13843 New global node #defines for them.
13844 * rtti.c (call_void_fn): Replace with ...
13845 (build_runtime_decl): ... new static function.
13846 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13847 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13848 (build_dynamic_cast_1): Always produce correctly typed result.
13849 Explicitly produce type_info addresses. Use dynamic_cast_node.
13850 * exception.cc (__throw_bad_cast): Return `void *'.
13851 (__throw_bad_typeid): Return `const type_info &'.
13853 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13855 * cp-tree.h (get_vtable_decl): Prototype new function.
13856 * class.c (get_vtable_decl): New function. Broken out from ...
13857 (build_vtable): ... here. Use it.
13858 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13859 by get_vtable_decl.
13861 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13863 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13864 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13865 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13866 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13867 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13868 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13869 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13870 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13871 (CPTI_TINFO_VAR_ID): New enumeration.
13872 (__tp_desc_type_node, __access_mode_type_node,
13873 __bltn_desc_type_node, __user_desc_type_node,
13874 __class_desc_type_node, __ptr_desc_type_node,
13875 __attr_desc_type_node, __func_desc_type_node,
13876 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13877 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13878 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13879 enum_desc_type_node, class_desc_type_node,
13880 si_class_desc_type_node, vmi_class_desc_type_node,
13881 ptmd_desc_type_node, base_desc_type_node): New #defines.
13882 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13883 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13884 (tinfo_var_id): New enumeration.
13885 (DECL_TINFO_FN_P): Augment comment.
13886 * decl.c (cp_global_trees): Adjust documentation.
13887 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13888 tinfo_decl_type and tinfo_var_id.
13889 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13890 (build_typeid): Remove unused variable.
13891 (get_tinfo_var): Use tinfo_var_id.
13892 (tinfo_name): New static function.
13893 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13894 (tinfo_from_decl): Likewise.
13895 (get_base_offset): New static function, broken out of
13897 (expand_si_desc): Use tinfo_name.
13898 (expand_class_desc): Likewise. Lose local static variable.
13899 Use base_desc_type_node. Use get_base_offset.
13900 (expand_ptr_desc): Use tinfo_name.
13901 (expand_attr_desc): Likewise.
13902 (expand_generic_desc): Likewise.
13904 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13905 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13907 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13909 * cp-tree.h (__eprintf): Remove declaration.
13910 * tree.c (__eprintf): Remove definition.
13912 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13913 Mark Mitchell <mark@codesourcery.com>
13915 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13916 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13918 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13920 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13922 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13924 * cp-tree.h (register_dtor_fn): New function.
13925 * decl.c (destroy_local_static): Rename to ...
13926 (register_dtor_fn): ... this. Give it external linkage.
13927 (expand_static_init): Use it.
13928 * decl2.c (do_static_initialization): Likewise, if using
13930 (do_static_destruction): Check that __cxa_atexit is not in use.
13931 (finish_file): Don't call do_static_destruction if using
13934 * typeck.c (convert_arguments): Restore two-message error
13937 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13939 Remap dynamic cast hint values to be consistent across ABIs.
13940 * search.c (dynamic_cast_base_recurse): Remap generated value.
13941 (get_dynamic_cast_base_type): Adjust documentation.
13942 * tinfo.h (__user_type_info::dyncast): Likewise.
13943 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13944 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13945 (__class_type_info::do_dyncast): Likewise.
13946 (__class_type_info::do_find_public_subobj): Likewise.
13947 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13949 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13951 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13953 * typeck2.c (incomplete_type_error): Restore previous
13954 cp_error and cp_error_at call sequence.
13956 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13958 * class.c (dump_class_hierarchy): Make format agree with argument;
13959 cast pointer to unsigned long and print with %lx.
13961 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13963 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13965 * typeck.c (composite_pointer_type, common_type,
13966 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13967 build_function_call_real, convert_arguments,
13968 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13969 build_unary_op, mark_addressable, build_compound_expr,
13970 build_static_cast, build_reinterpret_cast, build_const_cast,
13971 build_c_cast, build_modify_expr, get_delta_difference,
13972 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13973 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13975 * typeck2.c (readonly_error, abstract_virtuals_error,
13976 process_init_constructor, check_for_new_type): Likewise.
13978 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13980 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13983 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13985 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13986 (build_x_typeid): Likewise.
13987 (get_tinfo_fn): Likewise.
13988 (get_tinfo_fn_unused): Rename to ...
13989 (get_tinfo_decl): ... here.
13990 * rtti.c (build_headof): Replace logic error with assertion.
13991 (get_tinfo_fn_dynamic): Rename to ...
13992 (get_tinfo_decl_dynamic): ... here. Make static. Use
13993 complete_type_or_else.
13994 (build_x_typeid): Move into ...
13995 (build_typeid): ... here. Adjust call to
13996 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13997 throw_bad_typeid expression.
13998 (get_tinfo_fn_unused): Rename to ...
13999 (get_tinfo_decl): ... here. Adjust comment.
14000 (get_tinfo_fn): Delete.
14001 (tinfo_from_decl): New static function.
14002 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14003 (get_typeid): Use complete_type_or_else.
14004 (build_dynamic_cast_1): Adjust calls to
14005 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14006 * parse.y (primary): Adjust call to build_typeid.
14007 * except.c (build_eh_type_type_ref): Adjust call to
14008 get_tinfo_decl. Mark as used.
14009 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14010 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14011 * parse.c: Regenerated.
14013 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14015 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14016 calling convention.
14017 (resolves_to_fixed_type_p): Document calling convention.
14018 * rtti.c (build_x_typeid): Initialize NONNULL.
14020 * cp-tree.h (build_shared_int_cst): New function.
14021 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14022 * class.c (modify_vtable_entry): Likewise.
14023 (add_virtual_function): Split out code to generated shared
14024 INTEGER_CSTs to build_share_int_cst.
14025 (modify_all_vtables): Handle all the overridden functions here.
14026 Add overridden functions from non-primary virtual bases to the
14028 (finish_struct_1): Adjust call to modify_all_vtables. Add
14029 overridden functions from non-primary bases to the vtable.
14030 * tree.c (build_shared_int_cst): New function.
14032 * cp-tree.h (scratchalloc): Remove.
14033 (build_scratch_list): Likewise.
14034 * call.c (convert_class_to_reference): Replace build_scratch_list
14035 and build_expr_list with build_tree_list.
14036 (add_candidate): Replace scratchalloc with expralloc. Note memory
14038 (build_user_type_conversion_1): Replace build_scratch_list
14039 and build_expr_list with build_tree_list.
14040 (build_new_op): Likewise.
14041 (build_op_delete_call): Likewise.
14042 (convert_like): Likewise.
14043 * cvt.c (ocp_convert): Likewise.
14044 * decl.c (start_decl): Likewise.
14045 (start_function): Likewise.
14046 (finish_destructor_body): Likewise.
14047 (maybe_build_cleanup_1): Likewise.
14048 * decl2.c (reparse_decl_as_expr): Likewise.
14049 * init.c (perform_member_init): Likewise.
14050 (expand_cleanup_for_base): Likewise.
14051 (build_builtin_delete_call): Likewise.
14052 (build_new_1): Likewise.
14053 (build_delete): Likewise.
14054 * method.c (do_build_assign_ref): Likewise.
14055 * parse.y (already_scoped_stmt): Likewise.
14056 (nontrivial_exprlist): Likewise.
14057 (net_initializer): Likewise.
14058 (initlist): Likewise.
14059 * parse.c: Regenerated.
14060 * rtti.c (build_x_typeid): Likewise.
14061 (build_dynamic_cast_1): Likewise.
14062 * typeck.c (build_x_compound_expr): Likewise.
14063 (build_static_cast): Likewise.
14064 (build_modify_expr): Likewise.
14066 * cp-tree.h (DECL_VINDEX): Add documentation.
14067 * class.c (build_vtable_entry): Likewise.
14068 (start_vtable): Add comment.
14069 (add_virtual_function): Replace pending_hard_virtuals with
14070 overridden_virtuals and pending_virtuals with new_virtuals.
14071 Replace redundant assignments with assertions.
14072 (check_for_override): Add comment.
14073 (check_bases_and_members): Replace pending_hard_virtuals with
14074 overridden_virtuals and pending_virtuals with new_virtuals.
14075 (create_vtbl_ptr): Likewise.
14076 (layout_class_type): Likewise.
14077 (finish_struct_1): Likewise. Add comments.
14079 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14081 * class.c (finish_struct_1): Replace redundant code with
14084 * cp-tree.h (flag_new_abi): Move.
14085 (flag_use_cxa_atexit): Likewise.
14086 (flag_honor_std): Likewise.
14087 (flag_rtti): Likewise.
14088 (vbase_offsets_in_vtable_p): Define.
14089 (vptrs_present_everywhere_p): Likewise.
14090 (TYPE_CONTAINS_VPTR_P): Likewise.
14091 (dfs_walk_real): Declare.
14092 * class.c (build_vbase_pointer_fields): Check
14093 vbase_offsets_in_vtable_p.
14094 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14096 (build_vbase_offset_vtbl_entries): Simplify.
14097 (build_vbase_offset_vtbl_entries): Adjust.
14098 (build_vbase_pointer): Add ability to look up vbase offsets in
14100 (start_vtable): New function.
14101 (add_virtual_function): Use it.
14102 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14103 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14104 (build_vtbl_initializer): Take the type of the complete object as
14105 input. Use it to correctly calculate vbase offsets.
14106 (dfs_finish_vtbls): Pass the complete type to
14107 build_vtbl_initializer.
14108 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14109 (create_vtable_ptr): Create a vtable even if there are no
14110 new virtual functions, under the new ABI.
14111 (finish_struct_1): Likewise.
14112 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14113 * decl.c (exapnd_static_init): Remove call to
14114 preserve_initializer.
14115 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14117 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14118 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14119 (construct_virtual_bases): Don't initialize virtual base pointers
14121 (build_aggr_init): Clean up comment.
14122 (expand_aggr_init_1): Likewise.
14123 * rtti.c (expand_class_desc): Store the virtual function table
14124 index where the vbase offset lives in the offset field.
14125 * search.c (dfs_walk_real): Make it global.
14126 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14127 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14129 * tinfo.h (USItype): Make it signed under the new ABI.
14130 * tinfo.cc (convert_to_base): New function. Encapsulate base
14131 conversion logic here.
14132 (__class_type_info::do_upcast): Use it.
14133 (__class_type_info::do_dyncast): Likewise.
14134 (__class_type_info::do_find_public_subobj): Likewise.
14136 * init.c (construct_virtual_bases): Don't look up the addresses of
14137 virtual bases at run-time.
14139 * class.c (build_vbase_pointer): Relocate.
14140 (build_vbase_pointer_fields): Likewise.
14141 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14142 (build_vbase_offset_vtbl_entries): Likewise.
14144 * decl.c (init_decl_processing): Complain if -fnew-abi
14145 -fno-vtable-thunks is used.
14147 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14150 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14152 * cp-tree.h (num_extra_vtbl_entries): New function.
14153 (size_extra_vtbl_entries): Likewise.
14154 (dfs_vtable_path_unmark): Likewise.
14155 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14156 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14157 * class.c (num_extra_vtbl_entries): New function.
14158 (size_extra_vtbl_entries): Likewise.
14159 (dfs_build_vbase_offset_vtbl_entries): New function.
14160 (build_vbase_offset_vtbl_entries): Likewise.
14161 (build_vtbl_initializer): Use it.
14162 (finish_struct_1): Adjust vtable sizes (using
14163 num_extra_vtbl_entries).
14164 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14165 THUNK_DECL is non-NULL before expanding it.
14166 * init.c (expand_virtual_init): Adjust the vtable pointer by
14167 size_extra_vtbl_entries before storing it.
14168 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14169 Handle TREE_LIST parameters here, not in the dfs_* functions.
14170 (dfs_unmarked_real_bases_queue_p): Adjust.
14171 (dfs_marked_real_bases_queue_p): Likewise.
14172 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14173 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14174 (dfs_vtable_path_unmark): Likewise.
14176 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14178 * optimize.c (copy_body_r): Clear the operand three of a
14179 TARGET_EXPR when copying it.
14181 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14183 * method.c (build_decl_overload_real): Check whether we are in ::
14184 before returning __builtin_new/delete.
14186 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14188 * pt.c (tsubst_friend_function): Improve comment.
14189 (instantiate_decl): Avoid crashing when a "nested" function is
14190 instantiated from the top level.
14192 * dump.c (dqeueue_and_dump): Dump
14193 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14195 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14197 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14199 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14201 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14202 ENABLE_NEW_GXX_ABI defined.
14203 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14204 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14205 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14207 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14209 * decl.c (start_cleanup_fn): Call pushdecl.
14211 * call.c (convert_class_to_reference): Fix typos.
14212 (build_conditional_expr): Handle errors gracefully.
14213 * class.c (push_nested_class): Likewise.
14214 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14215 (DECL_THIS_EXTERN): Use it.
14216 (DECL_THIS_STATIC): Likewise.
14217 * cvt.c (convert_to_void): Handle errors gracefully.
14218 (build_expr_type_conversion): Likewise.
14219 * decl.c (maybe_push_decl): Likewise.
14220 (start_decl_1): Likewise.
14221 (require_complete_types_for_parms): Likewise.
14222 * parse.y (structsp): Likewise.
14223 (base_class): Likewise.
14224 * parse.c: Regenerated.
14225 * pt.c (finish_member_template_decl): Likewise.
14226 * typeck.c (decay_conversion): Likewise.
14228 * cp-tree.h (dfs_skip_vbases): New function.
14229 (find_vbase_instance): Likewise.
14230 * class.c (determine_primary_base): Allow a nearly empty base to
14231 serve as a primary base class under the new ABI.
14232 (get_class_offset_1): Rename to ...
14233 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14235 (get_class_offset): Use it. Issue error messages here.
14236 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14237 find the right copies of virtual bases.
14238 (fixup_vtable_deltas1): Rename to ...
14239 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14240 bases as primary bases.
14241 (fixup_vtable_deltas): Remove.
14242 (override_one_vtable): Handle virtual bases as primary bases.
14243 (merge_overrides): Likewise.
14244 (finish_struct_1): Likewise.
14245 (dump_class_hierarchy): Dump primary-ness of bases as well.
14246 * search.c (mark_primary_bases): Use a pre-order traversal to
14247 handle primary virtual bases.
14248 (dfs_skip_vbases): New fiunction.
14249 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14250 (fixup_virtual_upcast_offsets): Likewise.
14251 (fixup_all_virtual_upcast_offsets): Likewise.
14252 (dfs_find_vbase_instances): New function.
14253 (find_vbase_instance): Likewise.
14255 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14257 * lex.c (DIR_SEPARATOR): Delete macro.
14259 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14261 * decl2.c (lang_decode_option): Handle automatic line wrapping
14264 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14266 * friend.c (do_friend): Don't resolve scopes when processing
14267 template declarations, even if the qualifying scope doesn't
14268 involve template parameters.
14270 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14272 * class.c (dfs_modify_vtables_queue_p): Remove.
14273 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14274 and dfs_marked_real_bases_queue_p instead of
14275 dfs_modify_vtables_queue_p.
14277 * class.c (build_vbase_path): Simplify.
14278 (dfs_propagate_binfo_offsets): New function.
14279 (propagate_binfo_offsets): Use it.
14280 (remove_base_field): Simplify.
14281 (dfs_set_offset_for_vbases): Remove.
14282 (dfs_set_offset_for_shared_vbases): New function.
14283 (dfs_set_offset_for_unshared_vbases): Likewise.
14284 (layout_virtual_bases): Use them.
14285 (layout_basetypes): Don't call propagate_binfo_offsets.
14286 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14289 * class.c (build_base_field): New function, split out from ...
14290 (build_base_fields): ... here. Use it. Allocate primary bases
14291 first, under the new ABI.
14292 (get_vtable_entry): Remove.
14293 (remove_base_field): New function, split out from ...
14294 (remove_base_fields): ... here. Adjust since primary bases come
14295 first under the new ABI.
14297 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14298 (initialize_vtbl_ptrs): New function.
14299 (expand_indirect_vtbls_init): Change prototype.
14300 (convert_pointer_to_vbase): Declare.
14301 * init.c (expand_direct_vtbls_init): Remove.
14302 (dfs_initialize_vtbl_ptrs): New function.
14303 (initialize_vtbl_ptrs): Likewise.
14304 (emit_base_init): Use initialize_vtbl_ptrs.
14305 * search.c (convert_pointer_to_vbase): Make it global.
14306 (expand_indirect_vtbls_init): Remove vtable initialization code.
14307 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14309 * class.c (dfs_finish_vtbls): New function.
14310 (finish_vtbls): Use it.
14311 (dump_class_hierarchy): New function.
14313 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14314 (BINFO_VBASE_PRIMARY_P): New macro.
14315 (BINFO_VIRTUALS): Add to documentation.
14316 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14317 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14318 (dfs_mark_primary_bases_queue_p): Likewise.
14319 (dfs_unmarked_real_bases_queue_p): New function.
14320 (dfs_marked_real_bases_queue_p): Likewise.
14321 * search.c (dfs_mark_primary_bases): Adjust.
14322 (mark_primary_bases): Likewise.
14323 (get_shared_vbase_if_not_primary): New function.
14324 (dfs_unmarked_real_bases_queue_p): Likewise.
14325 (dfs_marked_real_bases_queue_p): Likewise.
14326 (dfs_get_pure_virtuals): Simplify.
14327 (get_pure_virtuals): Likewise.
14329 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14331 * lex.c: Include tm_p.h.
14333 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14335 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14337 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14339 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14340 * pt.c (instantiate_decl): Defer comdat templates that might not be
14343 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14344 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14345 (finish_file): Likewise.
14347 * decl2.c (import_export_class): Undo 12/14 change.
14349 * error.c (dump_decl): operator new, not operatornew.
14351 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14352 * search.c (lookup_field_1): Look for the last field with the
14355 2000-01-05 Nathan Sidwell <nathan@acm.org>
14357 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14360 2000-01-05 Nathan Sidwell <nathan@acm.org>
14362 * typeck.c (build_static_cast): Don't strip target qualifiers
14363 when casting from a class.
14365 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14367 * class.c (warn_hidden): Initialize variable `fndecl'.
14369 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14371 * decl.c (flag_isoc9x): New variable to be able to use code in
14372 c-common.c. For now always zero.
14374 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14376 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14377 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14378 or unshare_base_binfos for virtual bases here.
14379 * search.c (dfs_get_vbase_types): Do it here.
14380 (get_vbase_types): Adjust.
14382 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14384 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14385 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14386 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14387 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14388 (unmark_primary_bases): Remove declaration.
14389 (unmarkedp): Declare.
14390 (dfs_vbase_unmark): Likewise.
14391 * class.c (determine_primary_base): Return immediately if there
14392 are no base classes. Call mark_primary_bases here.
14393 (modify_all_direct_vtables): Remove.
14394 (modify_all_indirect_vtables): Remove.
14395 (dfs_modify_vtables_queue_p): New function.
14396 (dfs_modify_vtables): New function.
14397 (modify_all_vtables): Use them.
14398 (build_base_fields): Build FIELD_DECLs for primary virtual base
14400 (create_vtable_ptr): Don't call determine_primary_base here.
14401 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14402 (dfs_set_offset_for_vbases): ... this.
14403 (layout_virtual_bases): Use it.
14404 (layout_class_type): Call determine_primary_base here.
14405 * search.c (unmarkedp): Make it global.
14406 (shared_marked_p): Simplify.
14407 (shared_unmarked_p): Likewise.
14408 (dfs_primary_bases_queue_p): Remove.
14409 (dfs_unmark_primary_bases): Likewise.
14410 (unmark_primary_bases): Likewise.
14411 (mark_primary_bases): Simplify.
14412 (get_pure_virtuals): Don't call mark_primary_bases here.
14413 (dfs_vbase_unmark): New function.
14414 (get_vbase_types): Simplify.
14416 * class.c (struct base_info): Remove.
14417 (determine_primary_base): Take has_virtual_p rather than a
14418 base_info as input. Don't calculate max_has_virtual.
14419 (finish_struct_bits): Remove max_has_virtual argument.
14420 (create_vtable_ptr): Remove max_has_virtual_p argument.
14421 (layout_virtual_bases): Remove max argument.
14422 (layout_basetypes): Likewise.
14423 (layout_class_type): Remove max_has_virtual_p argument.
14424 (finish_struct_1): Remove max_has_virtual.
14426 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14427 (layout_basetypes): Remove.
14428 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14429 Update to handle primary virtual bases.
14430 (remove_base_fields): New function, split out from
14432 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14433 (layout_virtual_bases): New function, split out from
14434 layout_basetypes. Update to handle primary virtual bases.
14435 (layout_basetypes): Moved here from tree.c. Use
14436 remove_base_fields and layout_virtual_bases.
14437 * search.c (dfs_mark_primary_bases_queue_p): New function.
14438 (mark_primary_bases): Use it.
14439 * tree.c (CEIL): Remove.
14440 (propagate_binfo_offsets): Remove.
14441 (layout_basetypes): Remove.
14443 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14445 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14446 (BINFO_PRIMARY_MARKED_P): New macro.
14447 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14448 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14449 (mark_primary_bases): New function.
14450 (unmark_primary_bases): Likewise.
14451 * search.c (get_abstract_virtuals_1): Remove.
14452 (dfs_mark_primary_bases): New function.
14453 (mark_primary_bases): Likewise.
14454 (dfs_unmark_primary_bases): Likewise.
14455 (unmark_primary_bases): Likewise.
14456 (dfs_get_pure_virtuals): Likewise.
14458 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14460 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
14461 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
14462 (modify_one_vtable): Adjust.
14463 (fixup_vtable_deltas1): Likewise.
14464 (override_one_vtable): Likewise.
14465 * search.c (get_abstract_virtuals_1): Likewise.
14466 (get_pure_virtuals): Likewise.
14467 (expand_upcast_fixups): Likewise.
14468 * tree.c (debug_binfo): Likewise.
14470 * class.c (build_vtable): Don't return a value. Don't rebuild
14471 vtables for bases that have already been handled.
14472 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14473 already been handled.
14474 (modify_one_vtable): Adjust accordingly.
14475 (fixup_vtable_deltas1): Likewise.
14476 (finish_struct_1): Likewise.
14478 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14480 * call.c (build_new_method_call): Also check destructors.