1 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3 * Make-lang.in (method.o): Depend on TARGET_H.
4 * method.c (target.h): Include it.
5 (use_thunk): Use target hooks. Use vcall thunks, if available.
7 2002-10-18 Mark Mitchell <mark@codesourcery.com>
9 * class.c (base_derived_from): Make sure return value is a bool.
11 2002-10-18 Mark Mitchell <mark@codesourcery.com>
13 * class.c (find_final_overrider_data_s): Remove overriding_fn and
15 (dfs_base_derived_from): New function.
16 (base_derived_from): Likewise.
17 (dfs_find_final_overrider): Use base_derived_from.
18 (find_final_overrider): Adjust.
20 2002-10-18 Jason Merrill <jason@redhat.com>
23 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
24 with condition decls in a template.
26 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
28 * class.c (add_method): Compare template parms too.
30 2002-10-17 Mark Mitchell <mark@codesourcery.com>
33 * class.c (handle_using_decl): Allow the declaration used to be
34 from an ambiguous base.
36 * pt.c (convert_template_argument): Revert this change:
37 2002-10-16 Mark Mitchell <mark@codesourcery.com>
38 * pt.c (convert_template_argument): Do not fold non-type
39 template rguments when inside a template.
41 * init.c (expand_default_init): Handle brace-enclosed initializers
44 2002-10-16 Mark Mitchell <mark@codesourcery.com>
46 * mangle.c (write_expression): Correct handling of enumeration
48 (write_template_arg): Likewise.
49 * pt.c (convert_template_argument): Do not fold non-type template
50 arguments when inside a template.
53 * cvt.c (convert_to_reference): Allow references as the incoming
56 2002-10-16 Mark Mitchell <mark@codesourcery.com>
59 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
62 2002-10-15 Richard Henderson <rth@redhat.com>
64 * error.c (dump_expr): Use real_to_decimal directly, and with
67 2002-10-15 Mark Mitchell <mark@codesourcery.com>
69 * decl.c (reshape_init): Fix typo.
71 * cp-tree.h (operator_name_info_t): Add arity.
72 * lex.c (init_operators): Initialize it.
73 * mangle.c (write_conversion_operator_name): New function.
74 (write_unqualified_name): Use it.
75 (write_template_args): Accept template arguments as a TREE_LIST.
76 (write_expression): Adjust handling of qualified names to match
79 2002-10-15 Jason Merrill <jason@redhat.com>
81 * call.c (call_builtin_trap): New fn.
82 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
83 (build_call): Don't set current_function_returns_abnormally outside
86 2002-10-14 Mark Mitchell <mark@codesourcery.com>
88 * class.c (check_field_decls): Remove empty_p parameter. Instead,
89 clear CLASSTYPE_EMPTY_P.
90 (build_base_field): Likewise.
91 (build_base_fields): Likewise.
92 (check_bases_and_members): Likewise.
93 (create_vtbl_ptr): Likewise.
94 (layout_class_type): Likewise. Ensure that empty classes have
95 size zero when used as base classes in the 3.2 ABI.
96 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
97 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
99 (is_empty_class): Correct definition when using post-3.2 ABI.
100 * cp-tree.h (lang_type_class): Add empty_p.
101 (CLASSTYPE_EMPTY_P): New macro.
103 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
105 * init.c (build_delete): Do not apply save_expr for arrays.
106 (build_vec_delete): Likewise.
108 2002-10-14 Mark Mitchell <mark@codesourcery.com>
110 * decl.c (layout_var_decl): Call layout_decl even for variables
111 whose type is an array with unspecified bounds.
114 * lex.c (do_identifier): Add another option for the parsing
116 * parse.y (do_id): Use it.
118 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
120 PRs C++/6803, C++/7721 and C++/7803
121 * decl.c (grokdeclarator): Gracefully handle template-name as
124 2002-10-11 Jason Molenda <jmolenda@apple.com>
126 * init.c (build_field_list): Provide uses_unions_p with a default
129 2002-10-11 Mark Mitchell <mark@codesourcery.com>
132 * cp-tree.h (variably_modified_type_p): New function.
133 (grokdeclarator) Tighten check for variably modified types as
135 * pt.c (convert_template_argument): Do not allow variably modified
136 types as template arguments.
137 * tree.c (variably_modified_type_p): New function.
139 * NEWS: Document removal of "new X = ..." extension.
140 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
141 brace-enclosed initializers.
142 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
143 (initialize_local_var): Remove declaration.
144 (expand_static_init): Likewise.
145 * decl.c (next_initializable_field): New function.
146 (reshape_init): Likewise.
147 (check_initializer): Use them. Build dynamic initializer for
149 (initialize_local_var): Simplify, and incorporate cleanup
150 insertion code as well.
151 (destroy_local_var): Remove.
152 (cp_finish_decl): Tidy.
153 (expand_static_init): Fold checks for whether or not a variable
154 needs initialization into this function. Simplify.
155 * decl2.c (do_static_initialization): Simplify.
156 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
157 be done for us automatically.
158 (expand_default_init): Handle brace-enclosed initializers
160 (expand_aggr_init_1): Remove RTL-generation code.
161 (build_vec_init): Remove "new X = ..." support.
162 * parse.y (new_initializer): Likewise.
163 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
164 brace-enclosed initializer.
165 (create_pseudo_type_info): Likewise.
166 * typeck2.c (store_init_value): Don't try to handle digest_init
167 being called more than once.
168 (digest_init): Tidy handling of brace-enclosed initializers.
170 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
172 * decl.c (typename_hash): Use htab_hash_pointer.
174 2002-10-10 Jim Wilson <wilson@redhat.com>
176 * decl.c (duplicate_decls): Don't call decl_attributes.
178 2002-10-09 Zack Weinberg <zack@codesourcery.com>
181 * decl.c (start_decl): Unconditionally issue error for
183 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
184 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
186 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
188 * decl2.c (prune_vtable_vardecl): Delete unused function.
190 2002-10-03 Mark Mitchell <mark@codesourcery.com>
193 * decl2.c (finish_anon_union): Do not expand anonymous unions when
194 procesing template functions.
195 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
196 type. Call layout_decl.
197 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
199 2002-10-07 Richard Henderson <rth@redhat.com>
201 * decl2.c, pt.c: Revert c++/7754 fix.
203 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
206 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
208 2002-10-03 Mark Mitchell <mark@codesourcery.com>
211 * pt.c (for_each_template_parm_r): Handle BASELINKs.
214 * decl2.c (finish_anon_union): Do not expand anonymous unions when
215 procesing template functions.
216 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
217 type. Call layout_decl.
218 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
220 2002-10-03 Mark Mitchell <mark@codesourcery.com>
223 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
225 (globals): Add entity and need_abi_warning.
226 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
227 CLASSTYPE_TEMPLATE_INFO.
228 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
230 (write_prefix): Handle typename types correctly.
231 (write_template_prefix): Handle template template parameters
233 (start_mangling): Add entity parameter.
234 (finish_mangling): Warn about names whose mangling will change.
235 (mangle_decl_string): Adjust.
236 (mangle_type_string): Likewise.
237 (mangle_special_for_type): Likewise.
238 (mangle_ctor_vtbl_for_type): Likewise.
239 (mangle_thunk): Likewise.
240 (mangle_guard_variable): Likewise.
241 (mangle_ref_init_variable): Likewise.
243 2002-10-02 Mark Mitchell <mark@codesourcery.com>
246 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
247 * cp-tree.h (emit_base_init): Rename to ....
248 (emit_mem_initializers): ... this.
249 (expand_member_init): Change prototype.
250 * init.c (perform_member_init): Compute explicit, rather than
251 requiring it as a parameter.
252 (sort_member_init): Rename to ...
253 (sort_mem_initializers): ... this. Process bases and data members
255 (sort_base_init): Remove.
256 (emit_base_init): Rename to ...
257 (emit_mem_initializers): ... this.
258 (expand_aggr_vbase_init_1): Remove.
259 (construct_virtual_bases): Rename to ...
260 (construct_virtual_base): ... this.
261 (expand_member_init): Rework handling of base initializers.
262 * method.c (do_build_copy_constructor): Use
263 finish_mem_initializers.
264 * parse.y (member_init): Adjust calls to expand_member_init.
265 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
266 (tsubst_initializer_list): Use expand_member_init.
267 * semantics.c (finish_mem_intiailizers): Simplify.
269 2002-10-02 Matt Austern <austern@apple.com>
270 * decl.c (walk_vtables_r): Fixed typo that caused result to
271 never get a nonzero value.
273 2002-10-02 Roger Sayle <roger@eyesopen.com>
276 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
277 from here, and move it to tree.h.
278 * decl.c (cxx_init_decl_processing): If storing the vbit
279 in function pointers, ensure that force_align_functions_log
282 2002-10-02 Matt Austern <austern@apple.com>
284 * class.c (check_field_decls): Changed warning about const member
285 variables so that it doesn't get issued for a class aggregate.
287 2002-10-01 Mark Mitchell <mark@codesourcery.com>
289 * decl.c (cp_finish_decl): Make sure array types are laid out,
290 even if the array bounds are unknown.
292 2002-10-01 Steve Ellcey <sje@cup.hp.com>
294 * class.c (build_vtbl_initializer): Change build_c_cast
297 2002-10-01 Mark Mitchell <mark@codesourcery.com>
299 * decl.c (cp_finish_decl): Make sure array types are laid out,
300 even if the array bounds are unknown.
302 * decl.c (cp_finish_decl): Correct check for dynamic
303 initialization of thread-local storage.
305 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
307 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
310 2002-09-30 Steve Ellcey <sje@cup.hp.com>
312 * class.c (build_vtbl_initializer): Add cast.
313 (add_vcall_offset_vtbl_entries_1):
314 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
316 2002-09-30 Mark Mitchell <mark@codesourcery.com>
318 * class.c (walk_subobject_offsets): Correct the calculation of
319 offsets for virtual bases. Correct the counting of array
321 (layout_nonempty_base_or_field): Simplify. Correct the
322 calculation of offsets to be propagated through the binfo
324 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
325 Add the FIELD_DECL to TYPE_FIELDS.
326 (build_base_fields): Adjust accordingly.
327 (layout_virtual_bases): Use build_base_field.
328 (end_of_class): Return a tree, not an integer.
329 (warn_about_ambiguous_direct_bases): Rename to ...
330 (warn_about_ambiguous_bases): ... this.
331 (include_empty_classes): New function.
332 (layout_class_type): Create an alternative version of the type to
333 be used when as a base class type. Do not call
334 finish_record_layout until we are done laying out the class.
335 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
337 (CLASSTYPE_SIZE): Reimplement.
338 (CLASSTYPE_SIZE_UNIT): Likewise.
339 (CLASSTYPE_ALIGN): Likweise.
340 (CLASSTYPE_USER_ALIGN): Likewise.
341 (CLASSTYPE_AS_BASE): New macro.
342 (DECL_INITIALIZED_P): Likewise.
343 (extract_init): Remove prototype.
344 (build_forced_zero_init): Rename to ...
345 (build_zero_init): ... this.
346 (force_store_init_value): Remove.
347 * decl.c (obscure_complex_init): Remove.
348 (duplicate_decls): Copy DECL_INITIALIZED_P.
349 (check_initializer): Do not leave junk in DECL_INITIAL.
350 (cp_finish_decl): Handle zero-initialization of entities with
351 static storage duration.
352 * expr.c (extract_init): Remove.
353 * init.c (build_forced_zero_init): Remove.
354 (build_zero_init): New function.
355 (build_default_init): Use it.
356 (build_field_list): Skip FIELD_DECLs for base subobjects.
357 (push_base_cleanups): Likewise.
358 * method.c (do_build_assign_ref): Likewise.
359 (synthesize_exception_spec): Likewise.
360 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
361 (regenerate_decl_from_template): To not set DECL_INITIAL for a
362 static data member whose initialization took place in its class.
363 (instantiate_decl): Do not pass an initializer to cp_finish_decl
365 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
366 (dfs_unuse_fields): Likewise.
367 * tree.c (pod_type_p): Handle error_mark_node.
368 (zero_init_p): Likewise.
369 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
371 * typeck2.c (store_init_value): Remove #if 0'd code.
372 (force_store_init_value): Remove.
373 (process_init_constructor): Use build_zero_init.
375 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
378 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
380 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
382 * cp-tree.h: Fix comment typos.
386 2002-09-25 Mark Mitchell <mark@codesourcery.com>
388 * cp/class.c (contains_empty_class_p): New method.
389 (walk_subobject_offsets): Correct computation of field offset.
390 (layout_empty_base): Correct placement of emtpy base classes.
391 (layout_class_type): Warn about ABI changes.
393 2002-09-23 Mark Mitchell <mark@codesourcery.com>
395 * cp/class.c (layout_virtual_bases): Do not round the size of the
396 type to a multiple of the alignment before laying out virtual bases.
397 (layout_class_type): Correct handling of bit-fields that are wider
398 than their type inside unions. Round the size of the type to a
399 even number of bytes when computing the size without virtual
401 * cp/cp-tree.h (abi_version_at_least): New macro.
403 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
405 * ChangeLog: Follow spelling conventions.
406 * ChangeLog.2: Likewise.
409 * cp-tree.h: Likewise.
413 * except.c: Likewise.
414 * friend.c: Likewise.
415 * g++spec.c: Likewise.
418 * mangle.c: Likewise.
419 * method.c: Likewise.
420 * operators.def: Likewise.
421 * optimize.c: Likewise.
424 * search.c: Likewise.
425 * semantics.c: Likewise.
428 * typeck.c: Likewise.
430 2002-09-18 Devang Patel <dpatel@apple.com>
432 * cp/cp-tree.h: New prototype for walk_vtabls().
433 * cp/decl.c (walk_vtables_r): New function.
434 (struct cp_binding_level): Add new members, namespaces,
435 names_size and vtables.
436 (add_decl_to_level): Add decl in namespaces or vtables
437 chain, if conditions match.
438 (walk_vtables): New function.
439 (walk_namespaces_r): Travers separate namespace chain
441 (wrapup_globals_for_namespace): Use names_size instead
443 * cp/decl2.c (finish_file): Use walk_vtables() instead of
444 walk_globals() to walk vtable decls.
446 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
448 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
449 ICE with invalid pointers & references.
451 2002-09-17 Zack Weinberg <zack@codesourcery.com>
453 * Make-lang.in: Remove all references to the demangler.
454 * cxxfilt.c: Moved to binutils.
456 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
459 * pt.c (tsubst_decl): Remove assert.
461 Remove DR 295 implementation.
462 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
463 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
464 about ignoring volatile qualifiers.
466 * search.c (lookup_member): Correct documentation.
468 2002-09-16 Geoffrey Keating <geoffk@apple.com>
470 * cp-tree.h (union lang_tree_node): Add chain_next option.
472 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
474 * parse.y (parse_finish_call_expr): Check lookup_member result.
477 * semantic.c (finish_asm_stmt): Fix operand/output_operands
479 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
481 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
484 * call.c (build_over_call): Convert this pointer for fns found by
487 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
489 * ChangeLog: Follow spelling conventions.
490 * ChangeLog.1: Likewise.
492 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
495 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
497 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
499 * error.c: Fix comment formatting.
500 * except.c: Likewise.
502 * friend.c: Likewise.
503 * g++spec.c: Likewise.
506 * mangle.c: Likewise.
507 * method.c: Likewise.
508 * optimize.c: Likewise.
511 * search.c: Likewise.
512 * semantics.c: Likewise.
515 * typeck.c: Likewise.
516 * typeck2.c: Likewise.
518 2002-09-13 Matt Austern <austern@apple.com>
521 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
522 * cp/call.c: Change call-by-const-reference mechanism to use
523 non_cast_lvalue_p when deciding whether the create a temporary.
524 We need a temporary when passing, e.g. (long) x by const ref.
526 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
528 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
530 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
532 * decl.c: Fix comment formatting.
535 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
537 * call.c: Fix comment formatting.
539 * cp-lang.c: Likewise.
540 * cp-tree.h: Likewise.
543 2002-09-11 Zack Weinberg <zack@codesourcery.com>
545 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
546 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
547 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
548 minor adjustments (use version_string, eliminate yet another
549 duplicate of xmalloc)
551 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
553 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
555 2002-09-05 Jason Merrill <jason@redhat.com>
557 * typeck2.c (add_exception_specifier): Only pedwarn for an
559 (require_complete_eh_spec_types): New fn.
560 (cxx_incomplete_type_diagnostic): Also support pedwarning.
561 * typeck.c (complete_type_or_diagnostic): Likewise.
562 * call.c (build_call): Call require_complete_eh_spec_types.
563 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
564 on an incomplete type.
566 2002-09-04 Jakub Jelinek <jakub@redhat.com>
568 * decl.c (start_cleanup_fn): Clear interface_only before
569 start_function, restore it afterwards.
571 2002-08-31 Jason Merrill <jason@redhat.com>
573 * cp-lang.c (cp_expr_size): Allow initialization from a
576 2002-08-30 Richard Henderson <rth@redhat.com>
579 * tree.c: Include target.h.
580 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
582 * Makefile.in (tree.o): Update.
584 2002-08-27 Mark Mitchell <mark@codesourcery.com>
586 * class.c (layout_virtual_bases): Warn about bugs in G++ that
587 result in incorrect object layouts.
588 (layout_class_type): Likewise.
590 2002-08-24 Matt Austern <austern@apple.com>
592 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
594 (real_lvalue_p): Update caller.
596 (non_cast_lvalue_or_else): New.
597 * tree.h: Declare it.
598 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
600 2002-08-22 Mark Mitchell <mark@codesourcery.com>
602 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
603 and COND_EXPR specially; fix error message output.
605 2002-08-22 Jason Merrill <jason@redhat.com>
607 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
608 * semantics.c (nullify_returns_r): Likewise.
610 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
613 * typeck.c (finish_class_member_access_expr): Diagnose cases where
614 name lookup finds nothing.
616 2002-08-15 Jason Merrill <jason@redhat.com>
618 * semantics.c (finish_then_clause): Remove redundant assignment.
619 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
620 extra binding level outside the if/switch statement.
621 (finish_while_cond, finish_for_cond): Rewrite complex condition
624 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
626 * parse.y (sizeof, alignof, typeof): New non-terminals to
627 increment skip_evaluation. Replace terminals with them and
628 decrement skip_evaluation at the end of rules using them.
629 * decl2.c (mark_used): Don't assemble_external if
632 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
635 * parse.y (parse_finish_call_expr): Handle incomplete
636 type used to name a scope.
638 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
641 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
642 regression caused by my 2002-08-08 patch.
644 2002-08-13 Mark Mitchell <mark@codesourcery.com>
646 * decl.c (pushdecl_class_level): Honor requests to bind names to
649 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
651 * decl2.c (build_call_from_tree): Fix uninitialized variable.
652 * parse.y (parse_finish_call_expr): Likewise.
653 * repo.c (old_args, old_dir, old_main): Const-ify.
655 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
657 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
658 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
659 * optimize.c (maybe_clone_body): Likewise.
660 * pt.c (tsubst_enum): Likewise.
661 (lookup_template_class): Likewise.
662 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
664 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
666 * lang-specs.h: Remove -ansi.
668 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
670 * tree.c (maybe_dummy_object): Replace // with /* */
672 2002-08-09 Mark Mitchell <mark@codesourcery.com>
674 * call.c (standard_conversion): Use build_ptrmem_type.
675 * cp-tree.h (build_ptrmem_type): New function.
676 (adjust_result_of_qualified_name_lookup): Likewise.
677 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
679 (build_ptrmem_type): New function.
680 (grokdeclarator): Do not use build_offset_type when encountering a
682 * parse.y (parse_finish_call_expr): Use
683 adjust_result_of_qualified_name_lookup.
684 * search.c (adjust_result_of_qualified_name_lookup): New function.
685 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
686 accessing OFFSET_TYPEs directly.
688 2002-08-08 Mike Stump <mrs@apple.com>
690 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
691 (type_decays_to): Likewise.
692 * class.c (find_final_overrider): Likewise.
693 (maybe_note_name_used_in_class): Likewise.
694 * decl.c (current_tmpl_spec_kind): Likewise.
695 (add_binding): Likewise.
696 (push_class_binding): Likewise.
697 (duplicate_decls): Likewise.
698 (layout_var_decl): Likewise.
699 (grokfndecl): Likewise.
700 (grokdeclarator): Likewise.
701 (check_default_argument): Likewise.
702 * decl2.c (handle_class_head): Likewise.
703 * error.c (dump_template_decl): Likewise.
704 * init.c (build_offset_ref): Likewise.
705 * pt.c (check_specialization_scope): Likewise.
706 (determine_specialization): Likewise.
707 (check_explicit_specialization): Likewise.
708 (maybe_check_template_type): Likewise.
709 (process_partial_specialization): Likewise.
710 (check_default_tmpl_args): Likewise.
711 (push_template_decl_real): Likewise.
712 (convert_template_argument): Likewise.
713 (try_class_unification): Likewise.
714 (get_bindings_real): Likewise.
715 (do_decl_instantiation): Likewise.
716 * semantics.c (begin_function_definition): Likewise.
717 (finish_member_declaration): Likewise.
718 (check_multiple_declarators): Likewise.
719 * typeck.c (comp_array_types): Likewise.
720 (comptypes): Likewise.
721 (expr_sizeof): Likewise.
722 (build_binary_op): Likewise.
723 (dubious_conversion_warnings): Likewise.
724 (check_return_expr): Likewise.
726 2002-08-08 Mark Mitchell <mark@codesourcery.com>
728 * typeck.c (build_class_member_access_expr): Do not return
729 error_mark_node when no error has occurred.
731 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
733 * typeck.c (build_component_addr): Remove.
734 (build_unary_op): Just check it's not a bitfield, and then build
737 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
739 * class.c (convert_to_base): Correct check for error_mark_node.
740 (create_vtable_ptr): Remove unused VFUNS_P parm.
742 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
744 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
746 2002-08-07 Mark Mitchell <mark@codesourcery.com>
748 Rework build_component_ref.
749 * call.c (build_vfield_ref): Do not go through build_component_ref.
750 (build_field_call): Use build_class_member_access_expr.
751 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
752 (build_object_call): Likewise.
753 * class.c (convert_to_base): New function.
754 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
755 (instantiate_type): Handle BASELINKs.
756 * cp-tree.def (BASELINK): New tree code.
757 * cp-tree.h (BASELINK_P): Reimplement.
758 (SET_BASELINK_P): Remove.
759 (BASELINK_BINFO): Reimplement.
760 (BASELINK_FUNCTIONS): Likewise.
761 (BASELINK_ACCESS_BINFO): Likewise.
762 (BASELINK_OPTYPE): Likewise.
763 (convert_to_base): New function.
765 (build_object_ref): Remove.
766 (build_component_ref_1): Likewise.
767 (build_component_ref): Likewise.
768 (build_x_component_ref): Likewise.
769 (build_class_member_access_expr): New function.
770 (finish_class_member_access_expr): Likewise.
771 (build_ptrmemfunc_access_expr): Likewise.
772 * decl.c (grokdeclarator): Handle BASELINKs.
773 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
774 finish_class_member_access_expr.
775 (arg_assoc): Handle BASELINKs.
776 (do_class_using_decl): Likewise.
777 * error.c (dump_decl): Likewise.
778 (dump_expr): Use build_ptrmemfunc_access_expr.
779 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
781 (build_throw): Use BASELINK_FUNCTIONS.
782 * init.c (perform_member_init): Use
783 build_class_member_access_expr.
784 (build_offset_ref): Handle BASELINKs. Use
785 build_class_member_access_expr.
786 * method.c (hack_identifier): Likewise.
787 * parse.y (do_id): Use BASELINK, not TREE_LIST.
788 (primary): Remove uses of build_object_ref.
789 * pt.c (lookup_template_function): Handle BASELINKs.
790 (resolve_overloaded_unification): Likewise.
791 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
792 (lookup_field): Use BASELINK, not TREE_LIST.
793 (lookup_fnfiels): Likewise.
794 (setup_class_bindings): Likewise.
795 * semantics.c (finish_object_call_expr): Do not use
796 build_method_call when we already know what function is being
798 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
799 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
801 (name_p): New function.
802 * typeck.c (build_object_ref): Remove.
803 (build_component_ref_1): Likewise.
804 (build_x_component_ref): Likewise.
805 (build_class_member_access_expr): New function.
806 (finish_class_member_access_expr): Likewise.
807 (build_ptrmemfunc_access_expr): Likewise.
808 (get_member_function_from_ptrfunc): Use
809 build_ptrmemfunc_access_expr.
810 (build_binary_op): Likewise.
811 (build_unary_op): Likewise.
812 (build_ptrmemfunc): Likewise.
813 (pfn_from_ptrmemfunc): Likewise.
814 * typeck2.c (build_m_component_ref): Adjust comment.
816 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
818 * Make-lang.in (CXX_C_OBJS): Update.
819 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
820 * cp-tree.h (cxx_decode_option): Remove.
821 * decl2.c (compare_options, lang_f_options, unsupported_options,
822 cxx_decode_option): Remove.
824 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
826 * typeck.c (build_x_unary_op): Handle pointer-to-member.
828 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
830 * class.c: Don't include obstack.h.
832 * decl2.c: Delete bogus comment.
833 * error.c: Don't include obstack.h.
834 * except.c: Likewise.
835 (dump_type): Correct comment.
836 * method.c: Don't include obstack.h.
839 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
842 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
843 expressions to pointer-to-data-member of pointer-to-member-functions.
845 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
847 * cvt.c (ocp_convert): Delete obsolete code.
848 * parse.y (permanent_obstack): Delete declaration.
849 * pt.c (permanent_obstack): Delete declaration.
850 * repo.c (permanent_obstack): Delete declaration.
851 (open_repo_file): Use xmalloc instead of permanent_obstack.
852 (init_repo): Use xstrdup instead of permanent_obstack.
854 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
856 * cp-tree.h (VF_DERIVED_VALUE): Remove.
857 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
859 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
862 C++ ABI change - vfunc ordering.
863 * class.c (add_virtual_function): Remove.
864 (dfs_modify_all_vtables): Take list of all declared
865 virtuals. Assign all that are not in primary base.
866 (check_for_override): Adjust comments.
867 (create_vtable_ptr): Take single list of virtuals. Build chain
868 of declared virtuals here.
869 (layout_class_type): Take single list of virtuals. Adjust.
870 (finish_struct_1): Keep virtuals on single list. Adjust.
872 2002-08-02 Mark Mitchell <mark@codesourcery.com>
874 * init.c (build_member_call): Use build_new_method_call, not
877 2002-08-02 Krister Walfridsson <cato@df.lth.se>
879 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
881 2002-08-02 Mark Mitchell <mark@codesourcery.com>
883 * call.c (build_method_call): Issue a more helpful error message
884 about ambiguous method names.
886 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
888 * tree.c (build_shared_int_cst): Make cache file scope, and
891 2002-08-02 Jason Merrill <jason@redhat.com>
893 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
894 (cp_expr_size): New fn.
895 * call.c (build_over_call): Lose empty class hackery.
896 (convert_arg_to_ellipsis): Promote non-POD warning to error.
897 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
899 * semantics.c (expand_body): Do tree optimization in the function
902 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
904 * cp-tree.h: Move all warning and flag declarations to c-common.h.
905 * decl.c: Move all warning and flag variables to c-common.c.
906 * decl2.c: Move all warning and flag variables to c-common.c.
907 * lex.c (flag_digraphs): Remove.
908 (warn_traditional): Now in c-common.c.
910 2002-07-31 Mark Mitchell <mark@codesourcery.com>
912 * call.c (build_field_call): Do not look up the field by name.
913 (build_method_call): Simplify.
914 (struct z_candidate): Add access_path and conversion_path. Remove
916 (convert_class_to_reference): Adjust use of
917 add_function_candidate.
918 (add_candidate): Add conversion_path argument.
919 (add_function_candidate): Use it.
920 (add_conv_dndidate): Likewise.
921 (build_builtin_candidate): Likewise.
922 (add_template_candidate_real): Add conversion_path argument.
923 (add_template_conv_candidate): Likewise.
924 (add_template_candidate): Likewise.
925 (build_user_type_conversion_1): Use it.
926 (build_new_function_call): Remove name lookup code. Adjust use of
927 add_template_candidate and add_function_candidate.
928 (build_new_op): Likewise.
929 (convert_like_real): Use build_special_member_call.
930 (build_over_call): Use cand->conversion_path.
931 (build_special_member_call): New method.
932 (build_new_method_call): Remove name lookup code.
933 * cp-tree.def (OFFSET_REF): Update documentation.
934 (TEMPLATE_ID_EXPR): Likewise.
935 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
936 (BASELINK_OPTYPE): Likewise.
937 (build_new_method_call): Adjust prototype.
938 (build_special_member_call): New method.
939 (build_baselink): New method.
940 (build_offset_ref_call_from_tree): Likewise.
941 (build_call_from_tree): Likewise.
942 (finish_qualified_call_expr): Remove.
943 (finish_call_expr): Adjust prototype.
944 (build_x_function_call): Remove.
945 * cvt.c (ocp_convert): Use build_special_member_call.
946 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
947 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
949 (build_offset_ref_call_from_tree): New function.
950 (build_call_from_tree): Likewise.
951 * init.c (expand_cleanup): Use build_special_member_call.
952 (expand_default_init): Likewise.
953 (build_member_call): Use finish_call_expr.
954 (build_new_1): Use build_special_member_call.
955 (push_base_cleanups): Likewise.
956 * method.c (do_build_assign_ref): Likewise.
957 * parse.y (template_id): Do not pass a COMPONENT_REF to
958 lookup_template_function.
959 (primary): Use parse_finish_call_epxr, not finish_call_expr.
960 (parse_finish_call_expr): New function.
961 * pt.c (lookup_template_function): Add assertions.
962 * search.c (lookup_base): Allow T to be a binfo.
963 (build_baselink): New function.
964 (lookup_member): Use it.
965 * semantics.c (finish_call_expr): Do not do name lookup.
966 (finish_object_call_expr): Remove #if 0'd code.
967 (finish_qualified_call_expr): Remove.
968 * typeck.c (build_x_function_call): Remove.
969 (build_static_case): Use build_special_member_call.
970 * typeck2.c (build_functional_cast): Likewise.
972 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
974 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
976 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
978 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
980 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
982 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
985 2002-07-29 Alan Modra <amodra@bigpond.net.au>
987 * cp-tree.h: Comment typo fix.
989 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
991 * spew.c (space_for_token): Allocate zeroed memory for a new token
994 2002-07-27 Roger Sayle <roger@eyesopen.com>
996 * decl.c (builtin_function_1): No need to explicitly mark
997 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
999 2002-07-27 Roger Sayle <roger@eyesopen.com>
1001 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
1003 2002-07-26 Jason Merrill <jason@redhat.com>
1005 * call.c (build_over_call): Likewise.
1006 (cp_convert_parm_for_inlining): New fn.
1007 (convert_for_arg_passing): New fn.
1008 (convert_default_arg, build_over_call): Use it.
1009 (type_passed_as): New fn.
1010 * pt.c (tsubst_decl): Use it.
1011 * decl2.c (cp_build_parm_decl): New fn.
1012 (build_artificial_parm): Use it.
1013 (start_static_storage_duration_function): Likewise.
1014 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
1015 (grokparms): Don't mess with DECL_ARG_TYPE.
1016 * typeck.c (convert_arguments): Use convert_for_arg_passing.
1017 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1019 * cp-tree.h: Declare new fns.
1021 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
1023 * cp-tree.h (flag_operator_names): Remove.
1024 * decl2.c (flag_operator_names): Remove.
1025 (lang_f_options): Remove operator-names.
1026 * lex.c (D_OPNAME): Remove.
1027 (reswords): Remove operator names.
1028 (rid_to_yy): Remove operator names.
1029 (init_reswords): No need to handle D_OPNAME.
1030 * spew.c (read_process_identifier): There are no operator
1033 2002-07-26 Jason Merrill <jason@redhat.com>
1035 * dump.c (cp_dump_tree): Call c_dump_tree.
1036 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
1038 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1040 * error.c (print_whitespace): Remove.
1041 * g++spec.c (LIBUNWIND): Move.
1042 * mangle.c (mangled_position, write_signed_number): Remove.
1044 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
1046 * decl2.c (cxx_decode_option): Similarly.
1048 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
1050 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
1051 (cxx_sizeof_or_alignof_type): Take a third argument.
1052 (cxx_sizeof): Adjust definition.
1053 (cxx_alignof): Likewise.
1054 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
1055 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
1057 (c_sizeof_nowarn): Remove definition.
1058 (build_unary_op): Use cxx_sizeof_nowarn.
1060 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
1062 * tree.c (cp_build_qualified_type_real): When copying
1063 pointer-to-method types, unshare the record that holds
1064 the cached pointer-to-member-function type.
1066 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1068 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
1070 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
1073 * typeck.c (cxx_sizeof_or_alignof_type): New function.
1074 (c_sizeof): Remove definition.
1075 (expr_sizeof): Use cxx_sizeof.
1076 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
1077 * decl.c (finish_destructor_body): Use cxx_sizeof.
1078 * semantics.c (finish_alignof): Likewise.
1079 (finish_alignof): Use cxx_alignof.
1080 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
1081 (cxx_sizeof_or_alignof_type): Declare.
1082 (my_friendly_assert): Move to ../c-common.h.
1084 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
1086 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
1088 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1090 PR c++/7347, c++/7348
1091 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
1092 * decl.c (make_typename_type): Use it.
1093 (make_unbound_class_template): Likewise.
1094 (lookup_name_real): Don't call type_access_control if scope is
1095 template parameter dependent.
1096 * parse.y (template_arg): Call make_unbound_class_template with
1098 (nest_name_specifier): Call make_typename_type with tf_parsing set.
1099 (typename_sub0): Likewise.
1100 (typename_sub1): Likewise.
1101 (instantiate_decl): Push class scope.
1102 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
1103 for both static variable and member function template.
1104 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
1106 * search.c (type_access_control): Do type access for TEMPLATE_DECL
1109 2002-07-20 Roger Sayle <roger@eyesopen.com>
1111 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
1112 test by using positive_option. Make whitespace consistent.
1114 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
1116 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
1117 members with 'locus'. Adjust use throughout.
1118 (struct feed): Likewise.
1119 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
1121 (snarf_defarg): Use error(), not error_with_file_and_line().
1123 2002-07-19 Chris Demetriou <cgd@broadcom.com>
1125 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
1126 cpp_options is included.
1128 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1130 PR c++/2862, c++/2863
1131 * pt.c (determine_specialization): Compare the length of
1132 TYPE_ARG_TYPES. Tidy.
1134 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1137 * decl.c (duplicate_decls): Don't propagate inlining parameters from
1138 olddecl to newdecl when newdecl is a specialization of the
1139 instantiation olddecl.
1141 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1143 PR c++/4802, c++/5387
1144 * decl.c (make_typename_type): Use enforce_access.
1146 2002-07-17 Scott Snyder <snyder@fnal.gov>
1149 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
1151 2002-07-12 Mark Mitchell <mark@codesourcery.com>
1153 * class.c (add_method): Correct handling of conversion operators.
1155 2002-07-11 Mark Mitchell <mark@codesourcery.com>
1158 * class.c (add_method): Simplify.
1160 2002-07-11 Jason Merrill <jason@redhat.com>
1163 * tree.c (cp_copy_res_decl_for_inlining): Also copy
1166 2002-07-10 Graham Stott <graham.stott@btinternet.com>
1168 * pt.c (template_parm_this_level_p, push_template_decl_real):
1169 Pass depth as int pointer.
1171 2002-07-11 Tim Josling <tej@melbpc.org.au>
1173 Remove front end hard coding from gengtype.c.
1175 * config-lang.in (gtfiles): Add files needed for this front end.
1177 2002-07-10 Mark Mitchell <mark@codesourcery.com>
1179 * cp-tree.h (unqualified_name_lookup_error): Declare it.
1180 (begin_function_definition): Adjust prototype.
1181 * lex.c (unqualified_name_lookup_error): New function, split out
1183 (do_identifier): ... here.
1184 * parse.y (parse_begin_function_definition): New function.
1186 * semantics.c (begin_function_definition): Accept decl-specifiers
1187 and attributes as separate parameters.
1189 2002-07-10 Jason Merrill <jason@redhat.com>
1192 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
1193 modifying the old one.
1195 2002-07-09 Mark Mitchell <mark@codesourcery.com>
1197 * cp-tree.h (constructor_name_p): Declare it.
1198 (check_template_template_default_arg): Likewise.
1199 * class.c (handle_using_decl): Use constructor_name_p.
1200 * decl.c (grokdeclarator): Likewise.
1201 * decl2.c (constructor_name_p): Define it.
1202 * init.c (build_member_call): Use constructor_name_p.
1203 * parse.y (template_parm): Use check_template_template_default_arg.
1204 * pt.c (check_explicit_specialization): Use constructor_name_p.
1205 * semantics.c (check_template_template_default_arg): New function.
1207 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1209 * pt.c (can_complete_type_without_circularity): Add static to
1210 function definition.
1212 2002-07-08 Mark Mitchell <mark@codesourcery.com>
1214 * cp-tree.h (have_extern_spec): Declare it
1215 * decl.c (have_extern_spec): Define it.
1216 (start_decl): Eliminate use of used_extern_spec.
1217 (start_function): Likewise.
1218 * parse.y (have_extern_spec): Remove declaration.
1219 (used_extern_spec): Likewise.
1220 (frob_specs): Eliminate use of used_extern_spec.
1221 (.hush_warning): Likewise.
1223 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1225 * Make-lang.in (cp/parse.o): Depend on decl.h.
1226 * cp-tree.h (do_decl_instantiation): Change prototype.
1227 * parse.y: Include decl.h.
1228 (parse_decl_instantiation): New function.
1229 (explicit_instantiation): Use it.
1230 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
1233 2002-07-07 Roger Sayle <roger@eyesopen.com>
1235 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
1236 constructor and destructor tests when passed a TEMPLATE_DECL.
1238 2002-07-05 Jason Merrill <jason@redhat.com>
1240 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
1243 PR optimization/7145
1244 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
1246 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
1248 Repair damage on weak-impared targets caused by my previous patch.
1249 * cp-tree.h (import_export_tinfo): Add parameter.
1250 * decl2.c (import_export_tinfo): Add parameter, post adjust
1252 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
1253 import_export_tinfo.
1255 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1258 * init.c (build_aggr_init): Remove qualifiers of init before calling
1260 (build_vec_init): Flatten multi-dimensional array during cleanup.
1261 (build_vec_delete_1): Abort if the type of each element is array.
1263 2002-07-03 Graham Stott <graham.stott@btinternet.com>
1265 * pt.c (instantiate_class_template): Fix typo.
1267 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1269 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
1270 by CVS conflict in my last patch.
1272 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1275 * pt.c (can_complete_type_without_circularity): New function.
1276 (instantiate_class_template): Use it.
1277 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
1278 message due to incomplete fields.
1280 2002-07-01 Mark Mitchell <mark@codesourcery.com>
1283 * mangle.c (write_expression): Add mangling for sizeof when
1285 * operators.def: Remove stale comment.
1287 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
1289 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
1290 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
1291 (tinfo_decl_type): Replace with ...
1292 (type_info_ptr_type): ... this.
1293 (import_export_tinfo): Declare.
1294 (tinfo_decl_p): Rename to ...
1295 (unemitted_tinfo_decl_p): ... this.
1296 * decl2.c (import_export_decl): Break out tinfo handling into ...
1297 (import_export_tinfo): ... here. New function.
1298 (finish_file): Adjust.
1299 * rtti.c (TINFO_REAL_NAME): New macro.
1300 (init_rtti_processing): Create the tinfo types.
1301 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
1302 (get_tinfo_decl): Adjust.
1303 (get_tinfo_ptr): New function.
1304 (get_type_id): Use it.
1305 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
1306 (ptr_initializer): Use get_tinfo_ptr.
1307 (ptm_initializer): Likewise.
1308 (synthesize_tinfo_var): Break into ...
1309 (get_pseudo_ti_init): ... this. Just create the initializer.
1310 (get_pseudo_ti_desc): .. and this.
1311 (create_real_tinfo_var): Remove.
1312 (create_pseudo_type_info): Don't create the vtable decl here.
1313 (get_vmi_pseudo_type_info): Remove.
1314 (create_tinfo_types): Adjust.
1315 (tinfo_decl_p): Rename to ...
1316 (unemitted_tinfo_decl_p): ... here. Adjust.
1317 (emit_tinfo_decl): Adjust. Create the initializer.
1319 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1322 * pt.c (tsubst_friend_class): Substitute into the context of the
1323 friend before using it.
1325 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1327 * cp-tree.h (xref_tag): Change prototype.
1328 (handle_class_head): Likewise.
1329 (build_x_component_ref): Likewise.
1330 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1331 (xref_tag): Take attributes as a separate parameter.
1332 (xref_tag_from_type): Adjust call to xref_tag.
1333 * decl2.c (build_expr_from_tree): Adjust call to
1334 build_x_component_ref.
1335 (handle_class_head): Take attributes as a separate parameter.
1336 * parse.y (parse_xref_tag): New function.
1337 (parse_handle_class_head): Likewise.
1338 (primary): Use parse_xref_tag.
1339 (class_head_decl): Use parse_handle_class_head.
1340 (class_head_defn): Likewise.
1341 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1342 (build_dynamic_cast_1): Likewise.
1343 (create_pseudo_type_info): Likewise.
1344 (emit_support_tinfos): Likewise.
1345 * typeck.c (build_object_ref): Adjust call to
1346 build_x_component_ref.
1347 (build_x_component_ref): Remove protect parameter.
1349 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1351 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1352 * class.c (handle_using_decl): Likewise.
1353 (instantiate_type): Likewise.
1354 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1355 (xref_basetypes): Change prototype.
1356 (begin_mem_initializers): New function.
1357 (get_overloaded_fn): Likewise.
1358 * decl.c (xref_basetypes): Simplify.
1359 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1360 * init.c (build_offset_ref): Likewise.
1361 * parse.y (base_init): Use begin_mem_initializers().
1362 (structsp): Adjust call to xref_basetypes.
1363 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1364 (instantiate_class_template): Adjust call to xref_basetypes.
1365 * semantics.c (begin_mem_initializers): New function.
1366 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1367 (really_overlaoded_fn): Likewise.
1368 (get_overloaded_fn): New function.'
1369 (get_first_fn): USe BASELINK_FUNCTIONS.
1371 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1373 * cp-tree.h (SCALAR_TYPE_P): New macro.
1374 (check_for_out_of_scope_variable): New function.
1375 (at_class_scope_p): Likewise.
1376 (finish_fname): Likewise.
1377 * class.c (finish_struct): Use at_function_scope_p.
1378 * decl.c (check_for_out_of_scope_variable): New function, split
1379 out from do_identifier.
1380 (finish_enum): Use at_function_scope_p.
1381 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1382 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1383 (primary): Use at_function_scope_p.
1384 * search.c (at_class_scope_p): New function.
1385 * semantics.c (finish_fname): Likewise.
1386 (check_multiple_declarators): Use at_function_scope_p.
1388 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1390 * parse.y (parse_scoped_id): New function.
1392 * cp-tree.h (do_scoped_id): Adjust declaration.
1393 * lex.c (do_scoped_id): Remove call to yylex.
1394 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1395 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1396 expanding it inline.
1398 2002-06-23 Matt Thomas <matt@3am-software.com>
1400 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1403 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1405 * mangle.c (integer_type_codes): Const-ify.
1407 2002-06-20 Richard Henderson <rth@redhat.com>
1410 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1411 Call put_var_into_stack.
1413 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1415 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1416 array size calculation.
1418 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1421 * pt.c (tsubst_expr): Handle FILE_STMT.
1423 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1426 * pt.c (lookup_template_class): Don't build complete argument of
1427 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1430 2002-06-19 Akim Demaille <akim@epita.fr>
1432 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1434 * spew.c, lex.c: Adjust.
1435 * parse.y (explicit_instantiation): Add empty action to override
1436 the default $$ = $1 where it introduces a type clash.
1438 2002-06-14 Jason Merrill <jason@redhat.com>
1440 * semantics.c (begin_for_stmt): Push the 'for' scope before
1441 adding the FOR_STMT.
1444 * class.c (build_base_field): Set DECL_PACKED.
1445 (layout_class_type): Don't use tail padding of PODs.
1446 * mangle.c (write_unqualified_name): Fix template conversion op
1449 2002-06-16 Richard Henderson <rth@redhat.com>
1452 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1453 after template instantiation.
1455 2002-06-16 Richard Henderson <rth@redhat.com>
1457 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1459 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1461 * cp-tree.h (compiler_error): Remove declaration.
1462 * lex.c (compiler_error): Remove definition.
1464 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1466 * g++spec.c (LIBUNWIND): New.
1467 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1469 2002-06-13 Jessica Han <jessica@cup.hp.com>
1471 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1472 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1473 (build_vbase_offset_vtbl_entries): Likewise.
1474 * rtti.c (build_headof): Likewise.
1475 (get_tinfo_decl_dynamic): Likewise.
1476 (create_pseudo_type_info): Likewise.
1478 2002-06-12 Stan Shebs <shebs@apple.com>
1480 * mpw-config.in: Remove file, no longer used.
1481 * mpw-make.sed: Ditto.
1483 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1485 * decl2.c: Update call to cpp_handle_option.
1487 2002-06-07 H.J. Lu (hjl@gnu.org)
1489 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1491 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1493 * error.c (cp_error_at): Fix typo.
1495 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1497 * error.c (cp_diagnostic_starter): Adjust call.
1498 (maybe_print_instantiation_context): Change prototype to take a
1499 'diagnostic_info *'.
1500 (print_instantiation_full_context): Likewise.
1501 (print_instantiation_partial_context): Likewise.
1502 (cp_diagnostic_starter): Likewise.
1503 (cp_diagnostic_finalizer): Likewise.
1504 (cp_print_error_function): Likewise.
1505 (cp_printer): Take a secondary parameter as a 'text_info *'.
1506 Remove output_state savings. Adjust calls.
1508 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1510 * pt.c (inline_parm_levels): Mark for GC.
1512 * mangle.c (start_mangling): Allocate G.substitutions here...
1513 (init_mangle): ... rather than here.
1514 (finish_mangling): Clear the varray pointer when done with it.
1515 * spew.c (yylexstring): Don't use VARRAY_FREE.
1516 * search.c (bfs_walk): Don't use VARRAY_FREE.
1517 * decl2.c (pending_statics): Use gengtype to mark.
1518 (deferred_fns): Likewise.
1519 (ssdf_decls): Likewise.
1520 (init_decl2): Delete.
1521 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1522 (cxx_init_decl_processing): Don't call init_decl2.
1523 (cxx_pop_function_context): Don't use VARRAY_FREE.
1524 * cp-tree.h (struct saved_scope): No need for special marking
1526 (struct language_function): Likewise.
1527 (local_classes): Use gengtype to mark.
1528 (init_decl2): Delete prototype.
1529 * class.c (init_class_processing): Don't use
1530 ggc_add_tree_varray_root.
1531 (build_vtbl_initializer): Don't use VARRAY_FREE.
1533 * decl.c (typename_compare): Don't use same_type_p.
1535 * decl.c: Include hashtab.h instead of hash.h.
1536 (typename_hash): Update to use htab_h.
1537 (typename_compare): Likewise.
1538 (typename_htab): Use gengtype to mark.
1539 (build_typename_type): Update to use htab_h.
1540 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1542 * Make-lang.in (gt-cp-tree.h): New rule.
1543 (cp/tree.o): Depend on gt-cp-tree.h.
1544 * config-lang.in (gtfiles): Add cp/tree.c.
1545 * tree.c: Include gt-cp-tree.h.
1546 (list_hash_table): Use gengtype to mark.
1547 (init_tree): Use gengtype to mark trees.
1549 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1550 * call.c (struct z_candidate): Use gengtype.
1551 (USER_CONV_CAND): Use WRAPPER_ZC.
1552 (convert_class_to_reference): Use build_zc_wrapper.
1553 (build_type_conversion_1): Likewise.
1554 (build_over_call): Use WRAPPER_ZC.
1555 (add_warning): Use build_zc_wrapper.
1556 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1557 * cp-tree.h (struct lang_identifier): Use gengtype.
1558 (struct template_parm_index_s): Likewise.
1559 (struct ptrmem_cst): Likewise.
1560 (struct tree_binding): Likewise.
1561 (struct tree_overload): Likewise.
1562 (struct tree_srcloc): Likewise.
1563 (struct tree_wrapper): Likewise. Also modify to have a pointer
1564 to struct z_candidate rather than void.
1565 (enum cp_tree_node_structure_enum): New.
1566 (union lang_tree_node): New.
1567 (cxx_mark_tree): Delete prototype.
1568 (cp_tree_node_structure): New prototype.
1569 (build_ptr_wrapper): Delete prototype.
1570 (build_int_wrapper): Delete prototype.
1571 (build_zc_wrapper): New prototype.
1572 * decl.c: Include debug.h
1573 (cxx_mark_tree): Delete.
1574 (cp_tree_node_structure): New.
1575 * tree.c (build_ptr_wrapper): Delete.
1576 (build_int_wrapper): Delete.
1577 (build_zc_wrapper): New.
1579 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1580 Correct typo. Patch from k_fukui@highway.ne.jp.
1582 * semantics.c (current_stmt_tree): Update for change to
1583 struct language_function.
1584 (finish_mem_initializers): Likewise.
1585 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1586 * cp-tree.h (struct language_function): Rename from
1587 cp_language_function. Change all uses.
1588 (cp_function_chain): Don't need to cast.
1590 * class.c (duplicate_tag_error): Reset discriminator.
1591 (check_bases_and_members): Update for data structure changes.
1592 * cp-tree.h (struct lang_id2): Use gengtype.
1593 (flagged_type_tree): Likewise.
1594 (SET_LANG_ID): Use GGC on struct lang_id2.
1595 (struct cp_language_function): Use gengtype. Remove field
1596 'x_vcalls_possible_p'.
1597 (current_vcalls_possible_p): Delete.
1598 (struct lang_type_header): New.
1599 (struct lang_type_class): Rename from struct lang_type. Include
1600 struct lang_type_header.
1601 (struct lang_type_ptrmem): New.
1602 (struct lang_type): New.
1603 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1604 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1605 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1606 (struct lang_decl_flags): Use gengtype. Add discriminators.
1607 (struct lang_decl): Use gengtype. Add and use discriminators.
1608 Update the macros that reference moved fields.
1609 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1610 (SET_DECL_THUNK_P): Set discriminator too.
1611 (clear_inline_text_obstack): Delete prototype.
1612 (finish_inline_definitions): Delete prototype.
1613 (mark_pending_inlines): Delete prototype.
1614 (lang_check_failed): New prototype.
1615 * decl.c (struct named_label_use_list): Use gengtype.
1616 (struct named_label_list): Likewise.
1617 (mark_binding_level): Delete.
1618 (mark_named_label_lists): Delete.
1619 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1620 (cxx_init_decl_processing): Use generated marker routine.
1621 (begin_destructor_body): Delete dead set to
1622 current_vcalls_possible_p.
1623 (mark_lang_function): Delete.
1624 (mark_cp_function_context): Delete.
1625 (lang_mark_tree): Use generated marker routines.
1626 * decl2.c (start_objects): Set discriminator when setting
1627 GLOBAL_INIT_PRIORITY.
1628 * lex.c (retrofit_lang_decl): Set discriminators.
1629 (copy_lang_type): Update for changes to lang_type structure.
1630 (cp_make_lang_type): Set discriminator.
1631 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1632 * search.c: Include ggc.h.
1633 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1634 (finish_inline_definitions): Delete.
1635 * spew.c (struct token): Use gengtype.
1636 (struct token_chunk): New.
1637 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1638 (struct feed): Use gengtype.
1639 (feed_obstack): Delete.
1640 (feed): Mark as GC root.
1641 (pending_inlines): Mark as GC root.
1642 (pending_inlines_tail): Likewise.
1643 (processing_these_inlines): Likewise.
1644 (token_obstack): Make static.
1645 (first_token): Likewise.
1646 (init_spew): Don't initialize deleted things; use gengtype for roots.
1647 (clear_inline_text_obstack): Delete.
1648 (feed_input): Use GC for struct feed. Update for changes to
1649 struct unparsed_text.
1650 (mark_pending_inlines): Delete.
1651 (next_token): Rename from add_token. Change all callers. Update
1652 for changes to struct unparsed_text.
1653 (space_for_token): New.
1654 (remove_last_token): New.
1655 (alloc_unparsed_text): New.
1656 (snarf_block): Take an unparsed_text. Update for changes to struct
1658 (snarf_method): Update for changes to struct unparsed_text.
1659 (snarf_defarg): Update for changes to struct unparsed_text.
1660 * tree.c (lang_check_failed): New.
1662 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1663 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1664 (cp/spew.o): Add dependency on gt-<filename>.h.
1665 (cp/decl2.o): Add dependency on gt-<filename>.h.
1666 (cp/call.o): Add dependency on gt-<filename>.h.
1667 (cp/pt.o): Add dependency on gt-<filename>.h.
1668 (cp/repo.o): Add dependency on gt-<filename>.h.
1669 (cp/parse.o): Add dependency on gt-<filename>.h.
1670 * call.c: Use gengtype for roots.
1671 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1672 decl2.c parse.y pt.c repo.c spew.c.
1673 * cp-tree.h: Use gengtype for roots.
1674 (struct saved_scope): Use GGC, gengtype.
1675 (cp_parse_init): Delete prototype.
1676 (init_pt): Delete prototype.
1677 * decl.c: Use gengtype for roots.
1678 (mark_saved_scope): Delete.
1679 (cxx_init_decl_processing): Don't call deleted initilisation
1681 (signed_size_zero_node): Delete, unused.
1682 * decl.h: Use gengtype for roots.
1683 * decl2.c: Use gengtype for roots.
1684 * lex.h: Use gengtype for roots.
1685 * parse.y: Use gengtype for roots.
1686 (cp_parse_init): Delete.
1687 * pt.c: Use gengtype for roots.
1689 * repo.c: Use gengtype for roots.
1690 * spew.c: Use gengtype for roots.
1692 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1693 (cp/decl.o): Add dependency on gtype-cp.h.
1694 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1695 Include gtype-cp.h. Allow for filename changes.
1697 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1698 (cp/decl.o): Add cp/gt-decl.h dependency.
1699 * config-lang.in (gtfiles): New.
1700 * tree.h: Rename struct binding_level to struct cp_binding_level.
1701 * decl.c: Rename struct binding_level to struct cp_binding_level.
1702 Include cp/gt-decl.h.
1703 (struct cp_binding_level): Use gengtype.
1704 (make_binding_level): Use GGC on struct cp_binding_level.
1705 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1706 (cxx_init_decl_processing): Mark free_binding_level as
1709 * decl.c (mark_cp_function_context): Update calling sequence.
1711 * decl.c (start_function): Don't free 'struct
1712 cp_language_function'.
1713 (pop_cp_function_context): Likewise.
1714 (save_function_data): Allocate it using GC.
1715 * semantics.c (genrtl_start_function): Don't free 'struct
1716 cp_language_function'.
1718 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1720 * lang-specs.h: Use cpp_debug_options.
1722 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1724 * mangle.c, tree.c: Include real.h.
1725 * Make-lang.in: Update dependency lists.
1727 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1729 * lex.c: Don't include c-lex.h.
1730 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1732 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1734 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1736 2002-05-22 Richard Henderson <rth@redhat.com>
1738 * decl.c (obscure_complex_init): Check for VAR_DECL
1739 before using DECL_THREAD_LOCAL.
1741 2002-05-22 Richard Henderson <rth@redhat.com>
1743 * decl.c (check_tag_decl): Handle RID_THREAD.
1744 (obscure_complex_init): Reject run-time init of tls.
1745 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1746 * lex.c (reswords): Add __thread.
1747 (rid_to_yy): Map RID_THREAD to SCSPEC.
1749 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1751 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1752 * cp-tree.h (cxx_post_options): Kill.
1753 * cp-lex.c (cxx_post_options): Kill.
1755 2002-05-21 Richard Henderson <rth@redhat.com>
1757 * lex.c (rid_to_yy): Add RID_THREAD.
1759 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1761 * init.c (build_vec_init): Test for trivial copy-assignment when
1762 copy-assigning arrays.
1764 2002-05-20 Andreas Jaeger <aj@suse.de>
1766 * init.c (build_default_init): Remove unused variable.
1768 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1770 * call.c (any_strictly_viable): New.
1771 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1773 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1775 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1777 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1780 * pt.c (do_decl_instantiation): Don't complain explicit
1781 instantiation after explicit specialization.
1782 (do_type_instantiation): Likewise.
1784 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1786 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1788 (complete_type_or_else): ... this. Redefined as macro.
1789 (cxx_incomplete_type_diagnostic): Declare.
1790 (cxx_incomplete_type_error): Define as macro.
1791 * init.c (build_delete): Warn about incomplete types other than
1792 void, and use the built-in operator delete for them.
1793 * typeck.c (complete_type_or_diagnostic): Renamed from
1794 complete_type_or_else. Added warn_only argument, passed to...
1795 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1796 warnings or errors depending on new warn_only argument. Renamed
1798 (cxx_incomplete_type_error): ... this. New implementation in
1799 terms of cxx_incomplete_type_diagnostic.
1801 2002-05-18 Jason Merrill <jason@redhat.com>
1804 * decl2.c (import_export_decl): If we clear
1805 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1807 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1810 * pt.c (verify_class_unification): Don't check if PARM is template
1811 parameter dependent. Simplify.
1812 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1813 parameter dependent expression.
1815 2002-05-14 Jason Merrill <jason@redhat.com>
1817 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1819 (synthesize_tinfo_var): Take the public decl.
1820 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1821 (emit_tinfo_decl): Adjust. Call import_export_decl.
1822 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1824 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1826 * cp-tree.h (struct lang_type): Added non_zero_init.
1827 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1828 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1829 * class.c (check_field_decls): Test non_zero_init.
1830 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1831 zero-to-NULL conversions.
1832 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1833 type that needs zero-initialization without zeros.
1834 (check_initializer_decl): Compute zero-initializer for types
1835 that require a non-trivial one.
1836 * init.c (build_forced_zero_init): New function.
1837 (build_default_init): Use it.
1838 * tree.c (zero_init_p): New function.
1839 * typeck2.c (force_store_init_value): New function.
1840 (process_init_constructor): Create non-trivial zero-initializers
1841 for array members and class fields.
1843 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1845 * lang-specs.h: Remove redundant -lang-c++.
1847 2002-05-13 Jason Merrill <jason@redhat.com>
1849 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1850 (fixed_type_or_null): See through reference vars.
1851 (build_base_path): Vtable contents are constant.
1852 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1854 2002-05-12 Jason Merrill <jason@redhat.com>
1856 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1859 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1861 * cp-tree.h (flag_ansi): Remove.
1862 * decl2.c (flag_ansi): Remove.
1863 (cxx_decode_option): Set flag_iso and flag_undef.
1865 2002-05-09 Jason Merrill <jason@redhat.com>
1867 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1868 Use subtraction rather than a bitmask to get the index.
1869 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1871 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1873 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1875 * Make-lang.in (decl2.o): Update.
1876 * cp-tree.h (warn_multichar): Remove.
1877 * decl2.c: Include c-common.h.
1878 (warn_multichar): Remove.
1880 2002-05-03 Jason Merrill <jason@redhat.com>
1882 * tree.c (build_cplus_array_type): Only const and volatile get
1885 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1887 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1889 ABI change, returning simple classes from functions.
1890 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1891 TYPE_HAS_TRIVIAL_INIT_REF is false or
1892 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1894 2002-04-30 Jason Merrill <jason@redhat.com>
1897 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1898 anonymous class with a typedef if there are attributes.
1900 2002-04-29 Paul Eggert <eggert@twinsun.com>
1902 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1904 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1907 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1910 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1913 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1914 enter that scope before name lookup.
1917 * method.c (do_build_copy_constructor): Avoid building
1918 cv-qualified reference types.
1920 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1923 * decl.c (grok_op_properties): Assignment ops don't have to return
1924 by value. operator% should.
1926 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1929 * decl.c (duplicate_decls): Call merge_weak.
1931 2002-04-26 Richard Henderson <rth@redhat.com>
1933 * parse.y (malloced_yyss, malloced_yyvs): New.
1934 (yyoverflow): Re-add. Set them.
1935 (free_parser_stacks): New.
1937 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1940 * method.c (do_build_assign_ref): Pass a derivation to
1941 build_method_call when calling base class assignment operators.
1943 2002-04-26 Richard Henderson <rth@redhat.com>
1945 * parse.y (yyoverflow): Revert.
1947 2002-04-26 Richard Henderson <rth@redhat.com>
1950 * parse.y (string): Remove. Update all uses to use STRING
1951 instead, and not call combine_strings.
1952 * rtti.c (tinfo_name): Use fix_string_type.
1953 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1954 * spew.c (yylexstring): New.
1955 (read_token): Use it.
1957 2002-04-25 Richard Henderson <rth@redhat.com>
1960 * parse.y (yyoverflow): New.
1962 2002-04-25 Jason Merrill <jason@redhat.com>
1965 * search.c (check_final_overrider): No longer static.
1966 * class.c (update_vtable_entry_for_fn): Call it.
1967 * cp-tree.h: Adjust.
1969 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1971 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1972 * cp-tree.h (cxx_set_yydebug): Die.
1973 * lex.c (YYDEBUG): Get from c-lex.h.
1974 (cxx_set_yydebug): Remove.
1975 * parse.y: Include c-lex.h.
1976 (YYDEBUG): Get from c-lex.h.
1978 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1981 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1984 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1986 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1987 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1989 * cp-tree.h (cp_attribute_table): Rename.
1990 * decl.c (lang_attribute_table): Remove declaration.
1991 (cxx_init_decl_processing): Don't set it.
1992 * tree.c (cp_attribute_table): Rename.
1994 2002-04-24 Jason Merrill <jason@redhat.com>
1997 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1998 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1999 The pedwarn for array assignment is now unconditional.
2000 * tree.c (build_cplus_array_type_1): Still process simple array types
2001 normally in templates.
2004 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
2007 2002-04-23 Jakub Jelinek <jakub@redhat.com>
2009 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
2010 node with attributes.
2012 2002-2-23 David O'Brien <obrien@FreeBSD.org>
2014 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
2015 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
2017 2002-04-23 Mark Mitchell <mark@codesourcery.com>
2020 * pt.c (tsubst_friend_class): Handle templates with explicit
2024 * typeck.c (merge_types): Remember the cv-qualification of pointer
2025 types when merging them.
2027 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
2029 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
2030 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
2031 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
2032 cxx_mark_function_context): New.
2033 * decl.c (push_cp_function_context, pop_cp_function_context,
2034 mark_cp_function_context): Rename for consistency.
2035 (cxx_init_decl_processing): Don't set old hooks.
2037 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
2039 * call.c (convert_type_from_ellipsis): Rename, update.
2040 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
2041 * cp-tree.h (convert_type_from_ellipsis): Rename.
2042 * decl.c (cxx_init_decl_processing): Don't set hook.
2044 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
2046 * call.c (build_new_method_call): Update.
2047 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
2048 * cp-tree.h (cxx_incomplete_type_error): New.
2049 * decl.c (grokdeclarator, grokparms): Update.
2050 * decl2.c (check_classfn): Update.
2051 * pt.c (tsubst): Update.
2052 * typeck.c (complete_type_or_else, expr_sizeof,
2053 decay_conversion): Update.
2054 * typeck2.c (incomplete_type_error): Rename.
2055 (add_exception_specifier): Update.
2057 2002-04-18 Jason Merrill <jason@redhat.com>
2060 * search.c (setup_class_bindings): A class template qualifies as a
2063 2002-04-17 Jakub Jelinek <jakub@redhat.com>
2066 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
2069 2002-04-16 Mark Mitchell <mark@codesourcery.com>
2071 * init.c (begin_init_stmts): Remove commented out code.
2072 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
2073 * semantics.c (begin_gobal_stmt_expr): Adjust call to
2074 expand_start_stmt_expr.
2076 2002-04-15 Mark Mitchell <mark@codesourcery.com>
2078 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
2079 dso_handle itself, to __cxa_atexit.
2081 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2083 * error.c (cxx_print_error_function): Adjust call to macros.
2085 2002-04-14 Jakub Jelinek <jakub@redhat.com>
2087 * class.c (layout_virtual_bases): Do all dsize computation on trees.
2089 2002-04-14 Jason Merrill <jason@redhat.com>
2091 * typeck.c (get_member_function_from_ptrfunc): Don't do
2092 gratuitious division and multiplication on
2093 ptrmemfunc_vbit_in_delta targets.
2095 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2098 * semantics.c (finish_expr_stmt): Remember the type of the
2099 expression before any conversions are performed.
2101 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2104 * call.c (add_template_candidate_real): Do not treat member
2105 templates as copy constructors.
2107 2002-04-12 Mark Mitchell <mark@codesourcery.com>
2109 * decl.c (duplicate_decls): Do not copy the RTL for a variable
2110 declaration if the old variable had an incomplete type and the new
2112 (complete_vars): Do not call layout_decl for completed variables.
2114 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
2116 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
2117 with an explicit one.
2118 (follow_tag_typedef): New.
2119 (lookup_tag): Use it to extract the tag of an explicit typedef.
2120 (xref_tag): Likewise.
2122 2002-04-11 Andrew Haley <aph@redhat.com>
2124 * typeck.c (type_after_usual_arithmetic_conversions):
2125 If two types have the same variant, return immediately.
2126 When two floating-point operands are the same precision:
2127 convert to float if one of the operands is float;
2128 if neither operand is one of the standard types, return the type
2129 of the first operand.
2131 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
2134 * decl.c (make_typename_type): Remove implicit typenameness.
2136 2002-04-09 Jason Merrill <jason@redhat.com>
2138 PR optimization/6189
2139 * semantics.c (genrtl_start_function): Don't free
2140 DECL_SAVED_FUNCTION_DATA for inline functions.
2142 * init.c (build_member_call): For now, don't convert to
2143 intermediate base if it would cause an error.
2145 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
2147 * parse.y (namespace_qualifier, maybe_identifier,
2148 begin_explicit_instantiation, end_explicit_instantiation,
2149 apparent_template_type, .finish_template_type,
2150 do_id, maybe_init, defarg_again, component_decl_1):
2151 Add ending ';', in accordance with POSIX.
2153 2002-04-06 Mark Mitchell <mark@codesourcery.com>
2156 * class.c (layout_class_type): Remember incomplete static
2158 (finish_struct_1): Call complete_vars, not
2159 hack_incomplete_structures.
2160 * cp-tree.h (hack_incomplete_structures): Rename to ...
2161 (complete_vars): ... this.
2162 (struct saved_scope): Remove incomplete.
2163 (namespace_scope_incomplete): Remove.
2164 * decl.c (struct binding_level): Remove incomplete.
2165 (incomplete_vars): New variable.
2166 (mark_binding_level): Don't mark incomplete.
2167 (print_binding_level): Don't print it.
2168 (mark_saved_scope): Don't mark incomplete.
2169 (pushdecl): Use maybe_register_incopmlete_var.
2170 (cxx_init_decl_processing): Register incomplete_vars for GC.
2171 (start_decl_1): Clarify error message.
2172 (hack_incomplete_vars): Remove.
2173 (maybe_register_incomplete_var): New function.
2174 (complete_vars): Likewise.
2176 2002-04-06 Jason Merrill <jason@redhat.com>
2179 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
2180 set before checking it.
2183 * init.c (build_member_call): Use build_scoped_ref.
2184 (resolve_offset_ref): Likewise.
2185 * call.c (build_scoped_method_call): Likewise.
2186 * tree.c (maybe_dummy_object): Kludge around current_class_type being
2188 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
2189 * cp-tree.h: Adjust.
2191 * init.c (push_base_cleanups): Just use build_scoped_method_call.
2194 * method.c (implicitly_declare_fn): Pass unqualified type to
2195 synthesize_exception_spec.
2197 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
2199 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
2200 * cvt.c: Update comment.
2201 * init.c (expand_cleanup_for_base): Update.
2202 * semantics.c (finish_parenthesized_expr): Update.
2203 * typeck.c (cp_truthvalue_conversion): Update.
2205 2002-04-04 Jason Merrill <jason@redhat.com>
2207 * semantics.c (finish_eh_cleanup): New fn.
2208 * cp-tree.h: Add prototype.
2209 * init.c (perform_member_init, expand_cleanup_for_base): Use
2211 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
2212 * cp-tree.h: Remove references.
2213 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
2214 * dump.c (cp_dump_tree): Likewise.
2215 * pt.c (tsubst_expr): Likewise.
2216 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
2217 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
2218 * tree.c (cp_statement_code_p): Likewise.
2220 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
2223 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
2227 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
2229 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
2231 2002-04-03 Richard Henderson <rth@redhat.com>
2233 * cp-lang.c (cxx_warn_unused_global_decl): New.
2234 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
2236 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
2238 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
2239 * tree.c (init_tree): Don't set hook.
2241 2002-04-03 Roger Sayle <roger@eyesopen.com>
2244 * decl.c (duplicate_decls): Don't mess with assembler names when
2245 redeclaring builtin functions as static.
2247 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2249 * call.c (build_addr_func): Update.
2250 * class.c (resolve_address_of_overloaded_function): Update.
2251 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
2252 * cp-tree.h (cxx_mark_addressable): New.
2253 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
2254 * decl2.c (build_cleanup): Update.
2255 * except.c (build_throw): Update.
2256 * init.c (resolve_offset_ref): Update.
2257 * pt.c (convert_nontype_argument): Update.
2258 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
2259 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
2260 unary_complex_lvalue): Update.
2261 (mark_addressable): Rename.
2263 2002-04-01 Roger Sayle <roger@eyesopen.com>
2266 * decl.c (duplicate_decls): Overwrite the RTL when (and only
2267 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
2268 but follow the SET_DECL_RTL idiom used elsewhere in the function.
2270 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
2272 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2273 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
2274 * decl.c (grokdeclarator): Update.
2275 * mangle.c (write_integer_cst): Update.
2276 * typeck.c (build_binary_op): Update.
2278 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2280 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
2281 * lex.c (cxx_init): Don't set hook.
2283 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
2285 * Make-lang.in (error.o): Update.
2286 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
2287 * cp-tree.h (struct diagnostic_context): Predeclare.
2288 (cxx_print_error_function): New.
2289 * error.c: Include langhooks-def.h.
2290 (lang_print_error_function): Rename. Update.
2291 (init_error): Don't set hook.
2293 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2295 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
2297 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
2298 * decl.c (finish_enum): Similarly.
2299 * error.c (dump_type): Similarly.
2300 * lex.c (cxx_init): Similarly.
2301 * mangle.c (write_builtin_type): Similarly.
2302 * typeck.c (comptypes): Similarly.
2304 2002-03-28 Roger Sayle <roger@eyesopen.com>
2307 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
2308 in the g++ front-end.
2309 (duplicate_decl): Allow redefinition of anticipated built-ins.
2310 Fix inlining problem by over-writing the old DECL_RTL.
2311 (lookup_namespace_name): Fail to find an identifier in the
2312 specified namespace if its still anticipated.
2313 (builtin_function_1): New function split out from builtin_function
2314 to create a builtin in the current namespace with given context.
2315 (builtin_function): Call builtin_function_1 to define the
2316 appropriate builtins in both the std and global namespaces.
2317 (select_decl): Don't test for anticipated decls here.
2318 (unqualified_namespace_lookup): Instead ignore them whilst
2319 searching through scopes and namespaces.
2320 * decl2.c (do_nonmember_using_decl): If a using declaration
2321 specifies an anticipated built-in function, mark it as no longer
2322 anticipated in that scope.
2323 (ambiguous_decl): Avoid resolving to an anticipated decl.
2324 * lex.c (do_scoped_id): Fail to find an identifier in the global
2325 namespace if its still anticipated.
2327 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2329 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2330 * cp-tree.h (cp_make_lang_type): Rename.
2331 * lex.c (cp_make_lang_type): Rename.
2332 (make_aggr_type): Update.
2333 * tree.c (init_tree): Don't set make_lang_type_fn.
2335 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2338 * class.c (finish_struct_1): Update static field's DECL_MODE even
2339 if its type is a variant of t.
2341 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2343 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2344 * cp-tree.h (cxx_insert_default_attributes): New.
2345 * decl.c (insert_default_attributes): Rename.
2347 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2350 * call.c (build_op_delete_call): Allow for the fact the placement
2351 may be a COMPOUND_EXPR.
2353 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2355 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2356 * cp-tree.h (init_cplus_expand): Remove.
2357 (cxx_expand_expr): New.
2358 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2360 (init_cplus_expand): Remove.
2361 * lex.c (cxx_init): Don't call init_cplus_expand.
2363 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2366 * init.c (build_new_1): Allow for the fact the result of
2367 build_function_call may be a COMPOUND_EXPR.
2369 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2372 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2373 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2374 (dfs_skip_nonprimary_vbases_markedp): Remove.
2375 * search.c (get_shared_vbase_if_not_primary): Remove.
2376 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2377 (dfs_skip_nonprimary_vbases_markedp): Remove.
2378 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2379 (dfs_marked_real_bases_queue_p): Likewise.
2381 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2383 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2384 * cp-tree.h (cxx_mark_tree): New.
2385 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2387 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2389 * cp-tree.h (cxx_maybe_build_cleanup): New.
2390 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2391 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2392 * tree.c (build_target_expr): Update.
2393 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2395 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2397 * decl2.c (cxx_decode_option): Handle -E.
2398 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2399 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2401 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2404 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2406 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2408 * error.c (dump_type): Be careful about implicit typenames.
2410 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2413 * semantics.c (finish_base_specifier): Handle erronous base
2416 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2418 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2421 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2423 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2424 an index into the vtable_entry array regardless of
2425 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2427 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2429 * tree.c (cp_cannot_inline_tree_fn): Same.
2431 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2433 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2434 insert_block, getdecls, global_bindings_p): New.
2436 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2439 * mangle.c (struct globals) Add internal_mangling_p member.
2440 (write_template_param): Do internal mangling, if needed.
2441 (mangle_conv_op_name_for_type): Request internal mangling.
2443 2002-03-20 Jason Merrill <jason@redhat.com>
2446 * init.c (build_delete): Check access for a member op delete here.
2447 * decl2.c (delete_sanity): Not here.
2449 2002-03-19 Jason Merrill <jason@redhat.com>
2452 * class.c (get_vfield_name): Use the constructor_name.
2454 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2456 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2457 * cp-tree.h (lang_printable_name): Rename.
2458 * error.c (lang_decl_name): Use new hook.
2459 * lex.c (cxx_init): Remove old hook.
2460 * pt.c (tsubst_decl): Use new hook.
2461 * tree.c (lang_printable_name): Rename.
2463 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2466 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2467 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2468 only after recording the declaration.
2470 2002-03-18 Jason Merrill <jason@redhat.com>
2473 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2475 PR c++/4222, c++/5995
2476 * call.c (build_over_call): Fix empty class logic.
2479 * cp-tree.h (struct saved_scope): Add last_parms field.
2480 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2481 (pop_from_top_level): Restore it.
2484 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2488 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2490 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2491 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2492 type with a nontrivial destructor.
2494 2002-03-17 Jason Merrill <jason@redhat.com>
2497 * class.c (build_base_path): Virtual base layout is fixed in
2500 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2502 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2503 * parse.y (yyparse): Remove macro.
2505 2002-03-17 Jason Merrill <jason@redhat.com>
2508 * init.c (build_new_1): Pass the right pointer to op delete.
2510 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2513 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2514 conversion operators go.
2515 (struct lang_decl_flags): Add template_conv_p and unused
2517 (DECL_TEMPLATE_CONV_FN_P): New macro.
2518 * call.c (build_user_type_conversion_1): Don't check second type
2519 conversion of overload set first.
2520 * class.c (add_method): Make sure templated conversion operators
2521 all end up on slot 2.
2522 * lex.c (do_identifier): A conversion operator token might be
2523 satisfied by a templated conversion operator.
2524 * pt.c (check_explicit_specialization): Use
2525 CLASSTYPE_FIRST_CONVERSION_SLOT.
2526 (template_parm_this_level_p): New function.
2527 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2528 * search.c (lookup_fnfields_1): Template conversions will be on
2530 * typeck.c (build_component_ref): Preserve the type of an
2531 conversion operator name on the overload type.
2532 (build_x_function_call): Retrieve the conversion operator name.
2534 2002-03-15 Richard Henderson <rth@redhat.com>
2536 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2538 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2540 * cp-tree.h (CLEANUP_DECL): Remove.
2541 (CLEANUP_EXPR): Likewise.
2542 * decl.c (destroy_local_var): Simplify.
2543 (maybe_build_cleanup): Tidy.
2544 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2545 * semantics.c (cp_expand_stmt): Likewise.
2546 * cp/tree.c (cp_statement_code_p): Likewise.
2548 2002-03-15 Jason Merrill <jason@redhat.com>
2551 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2552 * typeck.c (common_type): Just hand off to
2553 type_after_usual_arithmetic_conversions and
2554 composite_pointer_type.
2555 (merge_types): New fn.
2556 (commonparms): Use it instead of common_type.
2557 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2558 (composite_pointer_type): Also handle attributes.
2559 * cp-tree.h: Declare merge_types.
2561 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2563 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2565 2002-03-14 Richard Henderson <rth@redhat.com>
2567 * decl.c: Include c-pragma.h.
2568 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
2569 * Make-lang.in: Update dependencies.
2571 2002-03-14 Jakub Jelinek <jakub@redhat.com>
2574 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2575 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2577 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2579 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2580 they are not a standard integer type.
2582 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2584 * cp-tree.h (init_init_processing): Remove declaration.
2585 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2586 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2588 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2590 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2592 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
2594 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
2595 cplus_tree_code_name): Delete.
2596 (cxx_init): Don't call add_c_tree_codes, instead set
2597 lang_unsafe_for_reeval. Don't try to copy into the various
2600 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2603 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2604 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2607 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2609 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2610 DR209 is now not a defect.
2611 * cp-tree.h (skip_type_access_control): Remove.
2612 * decl.c (grokdeclarator): Do type access control for friend
2614 * semantics.c (decl_type_access_control): Don't reset
2615 current_type_lookups.
2616 (save_type_access_control): Always save the lookups.
2617 (skip_type_access_control): Remove.
2618 (finish_class_definition): Don't change type_lookups.
2620 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2622 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2624 * typeck.c (build_static_cast): Compare non-qualified types
2625 with pointer to member conversions.
2627 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2628 Daniel Berlin <dan@dberlin.org>
2630 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2631 (cxx_get_alias_set): Use it.
2633 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2635 * cp-tree.h (stabilize_expr): Prototype.
2637 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2639 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2640 conditional return void.
2642 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2644 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2645 * cp-tree.h (cxx_unsave): New.
2646 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2647 (init_tree): Update.
2649 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2651 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2652 explicit sizeof/sizeof.
2653 * decl2.c (cxx_decode_option): Likewise.
2654 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2656 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2659 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2660 class/union mismatch.
2661 * parse.y (check_class_key): New function.
2662 (structsp): Call it.
2664 2002-03-01 Michael Matz <matz@suse.de>
2666 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2667 used later by size_in_bytes().
2669 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2671 * cp-tree.h: Require __GNUC__ to be #defined.
2672 (build_init): Add missing prototype.
2674 2002-03-01 Jason Merrill <jason@redhat.com>
2676 * except.c: Don't include decl.h or obstack.h. Do include
2678 (build_throw): Destroy temporaries from the thrown
2679 expression before calling __cxa_throw. Construct a thrown
2680 temporary directly into the exception object.
2681 (stabilize_throw_expr): New function.
2682 (wrap_cleanups_r): New function.
2683 * tree.c (stabilize_expr): New function.
2684 * init.c (build_init): New function.
2685 * Make-lang.in (cp/except.o): Adjust .h deps.
2687 2002-02-28 Jason Merrill <jason@redhat.com>
2689 * search.c (lookup_base_r): Don't clear is_non_public just because
2690 we found a friendly scope.
2692 * decl.c (finish_function): Only warn about missing return
2693 statement with -Wreturn-type.
2695 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2697 * class.c (build_clone): Update.
2698 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2699 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2700 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2701 (copy_decl): Update.
2702 * method.c (make_thunk): Update.
2704 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2706 * decl2.c: Delete traditional-mode-related code copied from
2707 the C front end but not used, or used only to permit the
2710 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2713 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2716 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2719 * semantics.c (finish_switch_cond): Don't call get_unwidened
2722 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2725 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2727 (make_typename_type): Use tsubst_flags_t.
2728 * decl.c (make_typename_type): Adjust. Return non-artificial
2729 TYPE_DECLs, if required.
2730 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2731 qualifiers on typedef types.
2732 * decl2.c (handle_class_head): Adjust make_typename_type call.
2733 * parse.y (nested_name_specifier): Likewise.
2734 (typename_sub0): Likewise.
2735 (typename_sub1): Likewise.
2736 * pt.c (convert_template_argument): Adjust make_typename_type
2738 (tsubst): Adjust cp_build_qualified_type_real calls.
2739 (check_cv_quals_for_unify): Cope with allowing bad qualifications
2740 on template type parms.
2741 (instantiate_decl): Recheck substitutions to give warnings on bad
2743 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2745 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2747 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2749 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2750 unless DECL_ALWAYS_INLINE.
2752 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2754 * typeck.c (cp_pointer_int_sum): Renamed from
2755 pointer_int_sum, call pointer_int_sum.
2757 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2759 * decl.c (duplicate_decls): Return 0 if issued error about
2762 2002-02-19 Jason Merrill <jason@redhat.com>
2764 ABI change: Mangle `void (A::*)() const' as
2765 M1AKFvvE, not MK1AFvvE.
2766 * mangle.c (write_function_type): Write cv-quals for member
2768 (write_pointer_to_member_type): Not here.
2770 2002-02-18 Jason Merrill <jason@redhat.com>
2772 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2773 (do_decl_instantiation): Likewise.
2775 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2778 * decl.c (duplicate_decls): Make warning unconditional
2779 if duplicate default argument declarations are present.
2781 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2783 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2786 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2788 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2789 remove incorrect comment. Move #if 0'd code to common path. Use
2790 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2792 2002-02-13 Jason Merrill <jason@redhat.com>
2794 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2795 (finish_function): Don't warn if current_function_returns_null.
2797 * typeck2.c (digest_init): Do handle values of vector type.
2799 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2802 2002-02-11 Jason Merrill <jason@redhat.com>
2804 * parse.y (reserved_declspecs): Don't handle attributes.
2805 (reserved_typespecquals): Handle them here.
2806 * Make-lang.in (parse.c): Adjust expected conflicts.
2808 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2810 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2811 instead of compstmt.
2812 (compstmt_or_stmtexpr): Renamed from compstmt.
2813 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2815 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2817 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2818 * cp-tree.h (instantiate_type_flags): Rename to ...
2819 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2820 add tf_warning flag.
2821 (instantiate_type): Adjust prototype.
2822 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2823 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2824 cp_build_qualified_type: Adjust.
2825 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2827 * call.c (standard_conversion): Rename itf_* to tf_*.
2828 (reference_binding): Likewise.
2829 (convert_like_real): Likewise.
2830 * cvt.c (cp_convert_to_pointer): Likewise.
2831 (convert_to_reference): Likewise.
2832 * decl.c (lookup_namespace_name): Use tf_* flags.
2833 (make_typename_type): Likewise.
2834 (grokdeclarator): Likewise.
2835 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2836 (coerce_template_template_parms, convert_template_argument,
2837 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2838 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2839 instantiate_class_template, tsubst_template_arg_vector,
2840 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2841 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2842 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2843 instantiate_template, fn_type_unification,
2844 resolve_overloaded_unification, verify_class_unification,
2845 unify, get_bindings_real, do_type_instantiation,
2846 regenerate_decl_from_template, instantiate_decl,
2847 tsubst_initializer_list, tsubst_enum,
2848 get_mostly_instantiated_function_type,
2849 invalid_nontype_parm_type_p): Likewise.
2850 * tree.c (cp_build_qualified_type_real): Likewise.
2851 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2852 (build_ptrmemfunc): Likewise.
2853 (convert_for_assignment): Likewise.
2855 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2858 * decl.c (grokdeclarator): Allow friend declarations from
2860 * decl2.c (handle_class_head): Don't push into template parm contexts.
2861 * pt.c (push_template_decl_real): Template parm contexts are never
2864 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2866 * class.c: Include target.h.
2867 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2868 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2870 * Make-lang.in: Adjust deps.
2872 2002-02-05 Jason Merrill <jason@redhat.com>
2874 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2876 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2878 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2879 (finish_switch_cond): Set SWITCH_TYPE.
2881 2002-02-04 Richard Henderson <rth@redhat.com>
2883 * method.c (use_thunk): Always initialize the block tree. Reindent.
2884 * semantics.c (expand_body): Emit thunks after function, not before.
2886 2002-02-04 Jason Merrill <jason@redhat.com>
2888 * decl.c (start_function): Call cplus_decl_attributes immediately
2889 after grokdeclarator.
2891 * decl.c (start_function): Combine DECL_RESULT handling code.
2893 2002-02-03 Jason Merrill <jason@redhat.com>
2896 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2897 (cp/xref.o): Remove dependencies.
2898 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2899 (finish_struct_1): Likewise.
2900 * friend.c (make_friend_class): Likewise.
2901 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2902 * spew.c (read_process_identifier): Likewise.
2904 2002-02-01 Jason Merrill <jason@redhat.com>
2907 * decl.c (finish_function): Warn about a non-void function with
2908 no return statement and no abnormal exit.
2909 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2910 (current_function_returns_abnormally): New macro.
2911 * call.c (build_call): Set it.
2913 * typeck.c (build_component_ref): Always complain about offsetof
2914 constructs on non-PODs. Only make it an error for members of
2917 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2918 (dump_function_decl): Always dump parms.
2920 * decl2.c (finish_static_data_member_decl): Complain about a local
2921 class with a static data member.
2924 * search.c (lookup_field_1): Don't xref a static data member
2925 just because we looked it up.
2927 2002-01-31 Jason Merrill <jason@redhat.com>
2929 * Make-lang.in (parse.c): Handle .output file.
2932 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2934 * semantics.c (finish_class_definition): Adjust.
2936 Allow attributes in parms and casts.
2937 * parse.y (named_parm): Don't strip attrs.
2938 (declmods): Remove 'attributes' production.
2939 (nonempty_cv_qualifiers): Accept attributes.
2940 (ATTRIBUTE): Give precedence.
2941 * decl.c (groktypename): Handle attributes.
2942 (grokparms): Likewise.
2944 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2946 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2948 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2949 when used together with cc1_options.
2951 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2954 * typeck2.c (digest_init): Make sure non-array core type is
2956 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2957 constructor, rather than build a new one.
2958 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2959 PURPOSE of constructor elts.
2961 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2963 * Make-lang.in (parse.c): Adjust expected number of
2964 shift-reduce conflicts.
2965 (decl.o): Depend on diagnostic.h.
2966 * decl.c: Include diagnostic.h.
2967 (grokdeclarator): Check for null pointer.
2968 (finish_function): Don't abort when
2969 current_binding_level->parm_flag != 1, if errors have
2970 occurred; throw away the statement tree and extra binding
2971 levels, and continue.
2972 * lex.c (note_list_got_semicolon): Check for null pointer.
2973 * method.c (hack_identifier): Just return error_mark_node if
2974 value is error_mark_node.
2975 * parse.y (primary: TYPEID(type_id)): No need to use
2976 TYPE_MAIN_VARIANT here.
2977 (handler_seq): Accept an empty list of catch clauses and
2978 generate a fake handler block to avoid later crashes.
2979 (ansi_raise_identifier): Accept the error token too.
2980 * semantics.c (begin_class_definition,
2981 finish_class_definition): Check for error_mark_node.
2983 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2985 * typeck2.c (friendly_abort): Delete definition.
2986 * cp-tree.h (friendly_abort): Don't prototype.
2987 (my_friendly_assert): Use fancy_abort.
2989 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2991 * cp-tree.h (my_friendly_abort): Remove.
2993 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2995 * spew.c (pending_inlines, pending_inlines_tail,
2996 processing_these_inlines): Make static.
2997 (mark_pending_inlines): Remove static.
2998 (begin_parsing_inclass_inline): If in function, save pi
2999 for GC to cp_function_chain->unparsed_inlines instead.
3000 (process_next_inline): Likewise.
3001 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
3002 (mark_pending_inlines): Add prototype.
3003 * decl.c (spew_debug): Remove unused extern.
3004 (mark_lang_function): Call mark_pending_inlines.
3006 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
3008 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
3009 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
3010 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
3011 Change my_fancy_abort() to abort().
3013 2002-01-23 Jason Merrill <jason@redhat.com>
3016 * class.c (fixed_type_or_null): Fix thinko.
3019 * init.c (resolve_offset_ref): Use build_indirect_ref.
3021 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
3023 2002-01-22 Jason Merrill <jason@redhat.com>
3025 * parse.y (function_body): Suppress the block for the outermost
3027 * decl.c (pushdecl): Don't try to skip it.
3028 (begin_function_body): Keep the block we create, not the next one.
3029 * init.c (emit_base_init): Don't mess with keep_next_level.
3031 * class.c (build_base_path): Tweak formatting.
3033 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
3035 Fix regression introduced with patch for c++/775
3036 * parse.y (class_head_defn): Check for template specializations
3037 with a different class-key.
3039 2002-01-17 Jason Merrill <jason@redhat.com>
3041 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
3042 (begin_function_body): Call them and keep_next_level.
3043 * init.c (emit_base_init): Call keep_next_level.
3044 * semantics.c (setup_vtbl_ptr): Lose.
3045 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
3046 (vtbls_set_up_p): Lose.
3047 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
3048 * method.c (do_build_copy_constructor): Likewise.
3049 (synthesize_method): Call finish_mem_initializers.
3050 * parse.y (nodecls): Likewise.
3052 * error.c (dump_type_suffix): Print the exception specs before
3054 (dump_function_decl): Here, too.
3056 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
3058 2002-01-10 Ira Ruben <ira@apple.com>
3061 * decl.c (start_method): Handle attrlist.
3063 2002-01-10 Jakub Jelinek <jakub@redhat.com>
3065 * decl2.c (max_tinst_depth): Increase default limit to 500.
3067 2002-01-10 Graham Stott <grahams@redhat.com>
3069 * spew.c (YYCHAR): Uppercase macro parameter and add
3072 (NAME): Uppercase macro parameter.
3074 2002-01-09 Graham Stott <grahams@redhat.com>
3076 * decl.h (grokdeclarator): Wrap long line.
3078 * semantics.c (FINISH_COND): Uppercase macro paramaters and
3081 2002-01-08 Graham Stott <grahams@redhat.com>
3083 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
3084 (PALLOC): Uppercase macro parameter and whitespace.
3085 (SALLOC): Uppercase macro parameter.
3086 (SFREE): Uppercase macros parameter, add parenthese and
3088 (STREQL): Uppercase macro parameter and whitespace.
3095 * call.c (convert_like): Add parenthesis and wrap.
3096 (convert_like_with_context): Likewise.
3097 (ICS_RANK): Whitespace.
3098 (NEED_TEMPORARY_P): Remove parenthesis.
3100 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
3102 (VTT_MARKED_BINFO_P): Likewise.
3104 * decl.c (BINDING_LEVEL): Add parenthesis.
3105 (DEF_OPERATOR): Likewise.
3107 * mangle.c (MANGLE_TRACE): Add parenthesis.
3108 (MANGLE_TRACE_TREE): Likewise.
3109 (write_signed_number): Likewise.
3110 (write_unsigned_number): Likewise.
3112 * pt.c (ccat): Uppercase macro parameter.
3115 * search.c (SET_BINFO_ACCESS): Add parenthesis.
3117 2002-01-07 Jason Merrill <jason@redhat.com>
3119 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
3123 * method.c (make_thunk): If !flag_weak, give the thunk the
3125 (use_thunk): Here, too.
3127 2002-01-07 Graham Stott <grahams@redhat.com>
3129 * error.c: Update copyright date.
3130 (print_scope_operator): Add parenthesis.
3131 (print_left_paren): Likewise.
3132 (print_right_paren): Likewise.
3133 (print_left_bracket): Likewise.
3134 (print_right_bracket): Likewise.
3135 (print_template_argument_list_start): Likewise.
3136 (print_template_argument_list_end): Likewise.
3137 (print_non_consecutive_character): Likewise.
3138 (print_tree_identifier): Likewise.
3139 (print_identifier): Likewise.
3140 (NEXT_CODE): Uppercase macro parameter.
3141 (ident_fndecl): Delete unused.
3142 (GLOBAL_THING): Likewise.
3144 2002-01-06 Graham Stott <grahams@redhat.com>
3146 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
3147 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
3148 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
3149 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
3150 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
3151 (C_IS_RESERVED_WORD): Uppercase macro parameter.
3152 (C_RID_YYCODE) Likewise.
3153 (ptrmem_cst): Use rtx.
3154 (LOCAL_BINDING_P): Add whitespace.
3155 (INHERITED_VALUE_BINDING_P): Likewise.
3156 (BINDING_SCOPE): Wrap long line.
3157 (BINDING_HAS_LEVEL_P): Remove parenthesis.
3158 (BINDING_VALUE): Wrap long line.
3159 (BINDING_TYPE): Whitespace.
3160 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
3161 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
3162 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
3163 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
3164 (same_type_p): Uppercase macro parameters.
3165 (same_type_ignoring_top_level_qualifiers_p): Likewise.
3166 (OVL_FUNCTION): Wrap long line.
3167 (OVL_CHAIN): Whitespace.
3168 (OVL_CURRENT): Add parenthesis and whitespace.
3169 (OVL_NEXT): Whitespace.
3170 (OVL_USED): Likewise.
3171 (IDENTIFIER_TYPE_VALUE): Likewise.
3172 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
3173 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
3174 (LANG_ID_FIELD): Whitespace.
3175 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
3176 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
3177 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
3178 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
3179 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
3180 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
3181 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
3182 (IDENTIFIER_VIRTUAL_P): Likewise.
3183 (IDENTIFIER_OPNAME_P): Likewise.
3184 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
3185 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
3186 (C_SET_EXP_ORIGINAL_CODE): Likewise.
3187 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
3188 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
3189 (IS_AGGR_TYPE): Uppercase macro parameter.
3190 (CLASS_TYPE_P): Likewise.
3191 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
3192 (IS_AGGR_TYPE_2): Whitespace.
3193 (TAGGED_TYPE_P): Uppercase macro parameter.
3194 (TYPE_BUILT_IN): Whitespace.
3195 (TYPE_FOR_JAVA): Likewise.
3196 (FUNCTION_ARG_CHAIN): Remove parenthesis.
3197 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
3198 (FUNCTION_FIRST_USER_PARAM): Likewise.
3199 (PROMOTES_TO_AGGR_TYPE): Whitespace.
3200 (DERIVED_FROM_P): Add parenthesis and wrap.
3201 (UNIQUELY_DERIVED_FROM_P): Likewise.
3202 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
3203 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3204 (CLASSTYPE_USE_TEMPLATE): Whitespace.
3205 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
3206 (TYPE_GETS_DELETE): Add parenthesis.
3207 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
3208 (TYPE_HAS_ASSIGN_REF): Likewise,
3209 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
3210 (TYPE_HAS_INIT_REF): Likewise.
3211 (TYPE_HAS_CONST_INIT_REF): Likewise.
3212 (TYPE_BEING_DEFINED): Likewise.
3213 (TYPE_LANG_SPECIFIC): Likewise.
3214 (CLASSTYPE_RTTI): Likewise.
3215 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
3216 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
3217 (TYPE_OVERLOADS_ARROW): Likewise.
3218 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
3219 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
3220 (CLASSTYPE_METHOD_VEC): Likewise.
3221 (CLASSTYPE_MARKED_N): Likewise.
3222 (CLASSTYPE_MARKED): Likewise.
3223 (CLASSTYPE_MARKED2): Likewise.
3224 (CLASSTYPE_MARKED3): Likewise.
3225 (CLASSTYPE_MARKED4): Likewise.
3226 (CLASSTYPE_MARKED5): Likewise.
3227 (CLASSTYPE_MARKED6): Likewise.
3228 (SET_CLASSTYPE_MARKED): Whitespace.
3229 (CLEAR_CLASSTYPE_MARKED): Likewise.
3230 (SET_CLASSTYPE_MARKED2): Likewise.
3231 (CLEAR_CLASSTYPE_MARKED2): Likewise.
3232 (SET_CLASSTYPE_MARKED3): Likewise.
3233 (CLEAR_CLASSTYPE_MARKED3): Likewise.
3234 (SET_CLASSTYPE_MARKED4): Likewise.
3235 (CLEAR_CLASSTYPE_MARKED4): Likewise.
3236 (SET_CLASSTYPE_MARKED5): Likewise.
3237 (CLEAR_CLASSTYPE_MARKED5): Likewise.
3238 (SET_CLASSTYPE_MARKED6): Likewise.
3239 (CLEAR_CLASSTYPE_MARKED6): Likewise.
3240 (CLASSTYPE_TAGS): Likewise.
3241 (CLASSTYPE_VSIZE): Likewise.
3242 (CLASSTYPE_VBASECLASSES): Likewise.
3243 (CANONICAL_BINFO): Add parenthesis.
3244 (CLASSTYPE_SIZE(NODE): Likewise.
3245 (CLASSTYPE_SIZE_UNIT): Likewise.
3246 (CLASSTYPE_ALIGN(NODE): Likewise.
3247 (CLASSTYPE_USER_ALIGN): Likewise.
3248 (TYPE_JAVA_INTERFACE): Likewise.
3249 (CLASSTYPE_PURE_VIRTUALS): Likewise.
3250 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
3251 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
3252 (CLASSTYPE_HAS_MUTABLE): Likewise.
3253 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
3254 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
3255 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
3256 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
3257 (CLASSTYPE_INTERFACE_ONLY): Likewise.
3258 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
3259 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3260 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
3261 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
3262 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
3263 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
3264 (BINFO_UNSHARED_MARKED): Whitespace.
3265 (BINFO_MARKED): Whitespace and wrap.
3266 (SET_BINFO_MARKED): Likewise.
3267 (CLEAR_BINFO_MARKED): Likewise.
3268 (BINFO_VTABLE_PATH_MARKED): Likewise.
3269 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
3270 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
3271 (BINFO_SUBVTT_INDEX): Remove parenthesis.
3272 (BINFO_VPTR_INDEX): Likewise.
3273 (BINFO_PRIMARY_BASE_OF): Likewise,
3274 (CLASSTYPE_VFIELDS): Whitespace.
3275 (VF_DERIVED_VALUE): Wrap long line.
3276 (NAMESPACE_LEVEL): Whitespace.
3277 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
3278 (DEFARG_POINTER): Whitespace.
3279 (DECL_NEEDED_P): Remove parenthesis.
3280 (DECL_LANGUAGE): Whitespace.
3281 (SET_DECL_LANGUAGE): Add parenthesis.
3282 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
3283 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
3284 (DECL_IN_AGGR_P): Whitespace.
3285 (DECL_FRIEND_P): Likewise.
3286 (DECL_BEFRIENDING_CLASSES): Likewise.
3287 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
3288 (DECL_NONCONVERTING_P): Whitespace.
3289 (DECL_PURE_VIRTUAL_P): Likewise.
3290 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
3291 (DECL_PENDING_INLINE_INFO): Whitespace.
3292 (DECL_SORTED_FIELDS): Likewise.
3293 (DECL_DEFERRED_FN): Likewise.
3294 (DECL_TEMPLATE_INFO): Likewise.
3295 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
3296 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
3297 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
3298 (TMPL_ARGS_LEVEL): Likewise.
3299 (SET_TMPL_ARGS_LEVEL): Likewise.
3300 (INNERMOST_TEMPLATE_PARMS): Whitespace.
3301 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
3302 (INTEGRAL_CODE_P(CODE): Add parenthesis.
3303 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
3304 (TYPE_HAS_CONSTRUCTOR): Whitespace.
3305 (TREE_HAS_CONSTRUCTOR): Likewise.
3306 (TYPE_HAS_DESTRUCTOR): Likewise.
3307 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
3308 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
3309 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3310 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
3311 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
3312 (TYPE_PTRMEMFUNC_P): Likewise.
3313 (TYPE_PTRMEMFUNC_FLAG): Likewise.
3314 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
3315 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
3316 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3317 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3318 (DECL_ACCESS): Whitespace.
3319 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3320 (DECL_GLOBAL_DTOR_P): Likewise.
3321 (GLOBAL_INIT_PRIORITY): Likewise.
3322 (DECL_TEMPLATE_PARMS): Likewise.
3323 (DECL_TEMPLATE_RESULT): Likewise.
3324 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3325 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3326 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3327 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3328 (PRIMARY_TEMPLATE_P): Add parenthesis.
3329 (DECL_USE_TEMPLATE): Whitespace.
3330 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3331 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3332 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3333 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3334 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3335 (CALL_DECLARATOR_QUALS): Likewise.
3336 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3337 (TEMP_NAME_P): Wrap.
3338 (VFIELD_NAME_P): Likewise.
3339 (B_SET): Uppercase macro parameters and add parenthesis.
3342 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3343 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3344 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3345 (same_or_base_type_p): Likewise.
3346 (cp_deprecated): Likewise.
3348 2002-01-05 Richard Henderson <rth@redhat.com>
3350 * semantics.c (expand_body): Revert last change.
3352 2002-01-04 Jason Merrill <jason@redhat.com>
3355 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3358 * class.c (build_vtbl_initializer): Check for a lost primary
3359 before calculating the vtable entry to throw away.
3361 2002-01-02 Jason Merrill <jason@redhat.com>
3363 * semantics.c (expand_body): Call outlining_inline_function when
3364 emitting an inline function out of line.
3366 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3368 PR c++/5116, c++/764 reversion
3369 * call.c (build_new_op): Revert the instantiations. They are
3372 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3375 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3377 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3380 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3381 (tsubst, case POINTER_TYPE): Handle pmfs here.
3382 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3383 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3385 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3388 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3389 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3390 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3392 (tsubst_template_parms): Break up loop statements.
3393 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3394 parm PARM_DECLs don't get promoted.
3396 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3399 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3400 (build_x_function_call): Cope with a COMPONENT_REF containing a
3403 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3406 * pt.c (convert_template_argument): Be more careful determining
3407 when RECORD_TYPE templates are or are not templates.
3409 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3412 * cp-tree.h (handle_class_head): Adjust prototype.
3413 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3414 parameters. Use for all class heads.
3415 * parse.y (named_class_head_sans_basetype, named_class_head,
3416 named_complex_class_head_sans_basetype,
3417 named_class_head_sans_basetype_defn,
3418 unnamed_class_head): Remove.
3419 (class_head, class_head_apparent_template): Recognize class heads
3420 (class_head_decl, class_head_defn): New reductions. Process class
3422 (structsp): Adjust class definition and class declaration
3424 (maybe_base_class_list): Give diagnostic on empty list.
3426 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3429 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3430 single non-static member.
3431 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3432 make it so. Check it is not pointer to reference.
3434 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3437 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3438 are processing a template decl.
3440 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3442 PR c++/5116, c++/764
3443 * call.c (build_new_op): Make sure template class operands are
3444 instantiated. Simplify arglist construction.
3446 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3448 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3449 rather than if ... abort.
3450 * cvt.c (convert_to_reference): Likewise.
3451 * semantics.c (setup_vtbl_ptr): Likewise.
3452 * pt.c (lookup_template_class): Comment typo.
3454 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3457 * pt.c (push_template_decl_real): Make sure DECL has
3460 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3463 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3464 for non-reference fields.
3465 * typeck.c (require_complete_type): Use resolve_offset_ref).
3467 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3470 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3472 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3475 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3476 up. Don't stabilize_references when initializing a reference.
3478 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3480 * decl2.c (lang_f_options): Const-ify.
3482 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3484 * config-lang.in (diff_excludes): Remove.
3486 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3489 * typeck.c (build_function_call_real): Use original function
3490 expression for errors.
3492 2001-12-18 Jason Merrill <jason@redhat.com>
3495 * class.c (add_method): Do compare 'this' quals when trying to match a
3496 used function. Don't defer to another used function.
3498 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3500 * pt.c (instantiate_clone): Remove, fold into ...
3501 (instantiate_template): ... here. Simplify by removing mutual
3503 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3504 pointed to by a pointer to function.
3505 * class.c (delete_duplicate_fields_1): Typo.
3507 2001-12-18 Jason Merrill <jason@redhat.com>
3509 C++ ABI change: destroy value arguments in caller.
3510 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3511 create an extra binding level for the parameters.
3512 * decl.c (store_parm_decls): Don't do parameter cleanups.
3514 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3516 * call.c (build_new_method_call): Use '%#V'.
3517 * error.c (cv_to_string): Use V parameter to determine padding.
3519 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3521 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3522 spellings in messages.
3524 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3526 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3527 cp_pedwarn, and cp_compiler_error.
3528 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3529 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3530 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3531 typeck2.c: Change calls to the above macros to use their
3532 language-independent equivalents: error, warning, pedwarn, and
3533 internal_error respectively.
3535 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3537 * decl2.c (finish_file): Remove back_end_hook.
3539 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3541 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3542 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3543 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3545 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3547 * lang-options.h: Use American spelling in messages.
3549 2001-12-13 Jason Merrill <jason@redhat.com>
3551 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3553 Use cleanups to run base and member destructors.
3554 * init.c (push_base_cleanups): New function, split out from...
3555 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3556 * decl.c (finish_destructor_body): Move vbase destruction code to
3558 (begin_function_body, finish_function_body): New fns.
3559 (finish_function): Move [cd]tor handling and call_poplevel to
3560 finish_function_body.
3561 (pushdecl): Skip the new level.
3562 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3563 (setup_vtbl_ptr): Call push_base_cleanups.
3564 * method.c (synthesize_method): Call {begin,end}_function_body.
3565 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3566 * cp-tree.h: Declare new fns.
3567 * parse.y (function_body, .begin_function_body): New nonterminals.
3568 (fndef, pending_inline, function_try_block): Use function_body.
3569 (ctor_initializer_opt, function_try_block): No longer has a value.
3570 (base_init): Remove .set_base_init token.
3571 (.set_base_init, compstmt_or_error): Remove.
3572 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
3574 * optimize.c (maybe_clone_body): Fix parameter updating.
3576 2001-12-12 Jason Merrill <jason@redhat.com>
3578 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3579 * semantics.c (genrtl_start_function): Don't pass
3580 parms_have_cleanups or push an extra binding level.
3581 (genrtl_finish_function): Lose cleanup_label cruft.
3583 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3584 (ctor_label): Remove.
3585 * semantics.c (finish_return_stmt): Lose ctor_label support.
3586 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3587 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3590 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3592 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
3594 * decl.c (finish_function): Check VMS_TARGET, not VMS.
3596 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
3597 (end_cleanup_fn): And poplevel.
3599 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3600 if we're in a template.
3602 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3604 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3605 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3606 THIS_NAME_P): Delete.
3607 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3608 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3609 with internal naming scheme.
3610 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3612 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3614 * decl.c (grokdeclarator): Deprecated implicit typename use.
3616 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3619 * parse.y (frob_specs): Indicate it is a language linkage which
3620 contained the extern.
3621 * decl.c (grokdeclarator): Allow extern language linkage with
3624 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3627 * decl.c (add_binding): Don't reject duplicate typedefs involving
3628 template parameters.
3630 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3632 * parse.y, semantics.c: Similarly.
3634 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3637 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3638 (copy_args_p): Rename to ...
3639 (copy_fn_p): ... here.
3640 (grok_special_member_properties): New function.
3641 (grok_op_properties): Lose VIRTUALP parameter.
3642 (copy_assignment_arg_p): Remove.
3643 * call.c (build_over_call): Use copy_fn_p.
3644 * decl.c (grokfndecl): Reformat. Adjust call to
3646 (copy_args_p): Rename to ...
3647 (copy_fn_p): ... here. Reject template functions. Check for pass
3649 (grok_special_member_properties): Remember special functions.
3650 (grok_ctor_properties): Don't remember them here, just check.
3651 (grok_op_properties): Likewise.
3652 (start_method): Call grok_special_member_properties.
3653 * decl2.c (grokfield): Likewise.
3654 (copy_assignment_arg_p): Remove.
3655 (grok_function_init): Don't remember abstract assignment here.
3656 * pt.c (instantiate_class_template): Call
3657 grok_special_member_properties.
3658 (tsubst_decl): Adjust grok_op_properties call.
3660 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3662 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3663 RID_TYPES_COMPATIBLE_P.
3665 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3667 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3668 call to build_aggr_init.
3669 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3671 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3673 * parse.y: Replace uses of the string non-terminal with STRING.
3674 Don't perform string concatentaion here.
3675 (string): Remove non-terminal.
3676 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3678 2001-12-05 Jason Merrill <jason@redhat.com>
3680 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3681 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3682 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3683 * pt.c (push_tinst_level): No longer static.
3684 * cp-tree.h: Declare them.
3686 * init.c (resolve_offset_ref): Don't check access for the base
3687 conversion to access a FIELD_DECL.
3689 * cp-tree.h (TYPE_REFFN_P): New macro.
3690 * decl.c (bad_specifiers): Check it, too.
3692 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3693 on the __*_type_info type if we haven't seen a definition.
3695 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3697 * decl.c: Include c-common.h.
3698 (shadow_warning): Move to c-common.c.
3700 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3702 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3704 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3706 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3708 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3711 * init.c (sort_base_init): Allow binfos to be directly specified.
3712 * method.c (do_build_copy_constructor): Explicitly convert to the
3714 (do_build_assign_ref): Likewise.
3716 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3718 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3719 declaration and initialization.
3721 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3723 * typeck2.c: Remove leading capital from diagnostic messages, as
3724 per GNU coding standards.
3726 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3729 * decl.c (xref_basetypes): Handle attributes between
3732 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3735 * parse.y (named_complex_class_head_sans_basetype): Add new
3737 * Make-lang.in (parse.c): Adjust expected conflict count.
3739 2001-12-03 Jason Merrill <jason@redhat.com>
3741 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3742 immediate binfos for our virtual bases.
3744 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3746 * call.c (build_java_interface_fn_ref): Similarly.
3747 * except.c (is_admissible_throw_operand): Similarly.
3748 * init.c (build_java_class_ref): Similarly.
3749 * xref.c (open_xref_file): Similarly.
3751 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3753 * class.c (finish_struct): Remove trailing periods from messages.
3754 * decl.c (check_tag_decl): Similarly.
3755 * lex.c (cxx_set_yydebug): Similarly.
3756 * typeck2.c (friendly_abort): Similarly.
3758 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3761 * cp-tree.h (ovl_member): Remove.
3762 * decl2.c (merge_functions): Handle extern "C" functions
3764 * tree.c (ovl_member): Remove.
3766 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3769 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3770 FUNCTION_DECL, as input.
3771 (mark_overriders): Remove.
3772 (warn_hidden): Rework for the new ABI.
3774 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3777 * call.c (convert_like_real): Do not build additional temporaries
3778 for rvalues of class type.
3780 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3782 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3783 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3784 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3785 (DERIVED_FROM_P): Likewise.
3786 (enum base_access): Renumber, add ba_quiet bit mask.
3787 (get_binfo): Remove.
3788 (get_base_distance): Remove.
3789 (binfo_value): Remove.
3790 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3791 * call.c (standard_conversion): Use lookup_base.
3792 * class.c (strictly_overrides): Likewise.
3793 (layout_virtual_bases): Likewise.
3794 (warn_about_ambiguous_direct_bases): Likewise.
3795 (is_base_of_enclosing_class): Likewise.
3796 (add_vcall_offset_vtbl_entries_1): Likewise.
3797 * cvt.c (build_up_reference): Adjust comment.
3798 * init.c (build_member_call): Reformat.
3799 * search.c (get_binfo): Remove.
3800 (get_base_distance_recursive): Remove.
3801 (get_base_distance): Remove.
3802 (lookup_base_r): Tweak.
3803 (lookup_base): Add ba_quiet control. Complete the types here.
3804 (covariant_return_p): Use lookup_base.
3805 * tree.c (binfo_value): Remove.
3806 (maybe_dummy_object): Use lookup_base.
3807 * typeck.c (build_static_cast): Use lookup_base.
3808 (get_delta_difference): Likewise.
3809 * typeck2.c (binfo_or_else): Use lookup_base.
3810 (build_scoped_ref): Add back error_mark_check.
3811 (build_m_component_ref): Use lookup_base.
3813 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3815 * Make-lang.in (c++.generated-manpages): New dummy target.
3817 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3819 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3820 * cp-lang.c (c-common.h): Include.
3821 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3822 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3823 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3825 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3827 * decl2.c (c_language): Move to c-common.c.
3828 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3832 2001-11-26 Jason Merrill <jason@redhat.com>
3834 * call.c (joust): Remove COND_EXPR hack.
3836 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3838 * search.c (lookup_base_r): Declare bk in variable declaration
3841 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3844 * class.c (build_vbase_pointer): Remove.
3845 (build_vbase_path): Remove.
3846 (build_base_path): New function.
3847 * cp-tree.h (base_access, base_kind): New enumerations.
3848 (build_base_path): Declare.
3849 (convert_pointer_to_real): Remove.
3850 (convert_pointer_to): Remove.
3851 (lookup_base): Declare.
3852 (convert_pointer_to_vbase): Remove.
3853 * call.c (build_scoped_method_call): Use lookup_base &
3854 build_base_path instead of convert_pointer_to_real,
3855 get_base_distance & get_binfo.
3856 (build_over_call): Likewise.
3857 * cvt.c (cp_convert_to_pointer): Likewise.
3858 (convert_to_pointer_force): Likewise.
3859 (build_up_reference): Likewise.
3860 (convert_pointer_to_real): Remove.
3861 (convert_pointer_to): Remove.
3862 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3863 instead of convert_pointer_to_vbase & build_vbase_path.
3864 (emit_base_init): Use build_base_path instead of
3865 convert_pointer_to_real.
3866 (expand_virtual_init): Lose unrequired conversions.
3867 (resolve_offset_ref): Use lookup_base and build_base_path
3868 instead of convert_pointer_to.
3869 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3870 build_base_path instead of get_base_distance & build_vbase_path.
3871 * search.c (get_vbase_1): Remove.
3872 (get_vbase): Remove.
3873 (convert_pointer_to_vbase): Remove.
3874 (lookup_base_r): New function.
3875 (lookup_base): New function.
3876 * typeck.c (require_complete_type): Use lookup_base &
3877 build_base_path instead of convert_pointer_to.
3878 (build_component_ref): Likewise.
3879 (build_x_function_call): Likewise.
3880 (get_member_function_from_ptrfunc): Likewise.
3881 (build_component_addr): Likewise.
3882 * typeck2.c (build_scoped_ref): Likewise.
3884 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3886 * cp-tree.h (CP_TYPE_QUALS): Removed.
3887 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3888 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3889 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3890 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3891 lang-hooks prototype.
3892 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3893 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3894 CP_TYPE_QUALS changed to cp_type_quals.
3895 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3896 (CXX_C_OBJS): Remove c-dump.o.
3898 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3901 * pt.c (lookup_template_class): Ensure that all specializations
3902 are registered on the list corresponding to the most general
3905 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3907 * call.c (non_reference): Add documentation.
3908 (convert_class_to_reference): Do not strip reference types
3909 from conversion operators.
3910 (maybe_handle_ref_bind): Simplify.
3911 (compare_ics): Correct handling of references.
3913 2001-11-19 John Wilkinson <johnw@research.att.com>
3915 * dump.c (dump_op): New function.
3916 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3917 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3918 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3920 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3923 * semantics.c (finish_sizeof): Make sure that expression created
3924 while processing a template do not have a type.
3925 (finish_alignof): Likewise.
3926 * typeck.c (c_sizeof): Likewise.
3927 (expr_sizeof): Likewise.
3929 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3931 * lex.c (cxx_finish): Call c_common_finish.
3932 (finish_parse): Remove.
3934 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3936 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3937 when displaying error message about missing array bounds.
3939 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3941 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3943 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3945 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3947 * cp-tree.h (print_class_statistics): Restore.
3949 2001-11-15 Jason Merrill <jason@redhat.com>
3951 * method.c (use_thunk): Don't emit debugging information for thunks.
3953 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3954 * decl.c (make_typename_type): Handle getting a class template.
3955 * search.c (lookup_field_r): A class template is good enough for
3958 * call.c (convert_like_real): Only use cp_convert for the bad part.
3959 (standard_conversion): Also allow bad int->enum.
3960 * typeck.c (ptr_reasonably_similar): Also allow functions to
3961 interconvert. Pointers to same-size integers are reasonably
3964 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3967 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3970 * init.c (sort_base_init): Remove unreachable code.
3971 (expand_member_init): Adjust comment to reflect reality. Simplify
3972 and remove unreachable code.
3974 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3976 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3977 (cxx_init): Update prototype.
3978 * decl.c (init_decl_processing): Rename. Move null node init
3979 to its creation time.
3980 * lex.c (cxx_init_options): Update.
3981 (cxx_init): Combine with old init_parse; also call
3982 cxx_init_decl_processing.
3984 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3986 * decl.c (check_initializer): Try to complete the type of an
3987 array element before checking whether it's complete. Don't
3988 complain about arrays with complete element types but an
3990 (cp_finish_decl): Build the hierarchical constructor before
3991 calling maybe_deduce_size_from_array_init.
3993 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3995 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3997 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
4000 * parse.y (already_scoped_stmt): Remove.
4001 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
4003 2001-11-12 H.J. Lu <hjl@gnu.org>
4005 * cvt.c (ocp_convert): Don't warn the address of a weak
4006 function is always `true'.
4008 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4010 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
4011 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
4012 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
4013 * cp-tree.h (print_class_statistics): Remove.
4014 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
4015 cxx_print_identifier, cxx_set_yydebug): New.
4016 * lex.c (set_yydebug): Rename c_set_yydebug.
4017 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
4018 lang_print_xnode): Rename.
4019 * tree.c (print_lang_statistics): Rename.
4021 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4023 * class.c (dump_array): Fix format specifier warning.
4025 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4027 * cp-lang.c (LANG_HOOKS_NAME): Override.
4028 (struct lang_hooks): Constify.
4029 * lex.c (cxx_init_options): Update.
4030 (lang_identify): Remove.
4031 * parse.y (language_string): Remove.
4033 2001-11-08 Andreas Franck <afranck@gmx.de>
4035 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
4036 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
4037 suggested by autoconf.
4038 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
4039 (c++.install-common): Use the transformed target alias names.
4041 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4043 * Make-lang.in: Update.
4044 * cp-lang.c: Include langhooks-def.h.
4046 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4048 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
4050 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4052 * lex.c (copy_lang_type): Add static prototype.
4054 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4056 * pt.c (unify): Handle SCOPE_REF.
4058 2001-11-01 Jakub Jelinek <jakub@redhat.com>
4060 * tree.c (cp_copy_res_decl_for_inlining): Adjust
4061 DECL_ABSTRACT_ORIGIN for the return variable.
4063 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4065 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4067 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
4069 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
4070 semantics.c, spew.c: Fix spelling errors.
4072 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4074 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
4076 2001-10-25 Zack Weinberg <zack@codesourcery.com>
4078 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
4081 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4083 * cp-lang.c (cxx_get_alias_set): New function.
4084 Point LANG_HOOKS_GET_ALIAS_SET to it.
4086 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4088 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
4089 * cp-tree.h (make_unbound_class_template): Prototype new function.
4090 * decl.c (make_unbound_class_template): New function.
4091 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
4092 * error.c (dump_type): Likewise.
4093 * mangle.c (write_type): Likewise.
4094 * parse.y (template_parm): Likewise.
4095 (template_argument): Use make_unbound_class_template.
4096 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
4098 (tsubst_copy): Likewise.
4100 * tree.c (walk_tree): Likewise.
4101 * typeck.c (comptypes): Likewise.
4103 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4105 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
4106 extra calls into fewer ones.
4108 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
4110 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
4111 Warn when merging inline with attribute noinline.
4112 (start_decl, start_function): Warn if inline and attribute
4113 noinline appear in the same declaration.
4115 2001-10-16 H.J. Lu <hjl@gnu.org>
4117 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
4118 for tree checking disabled.
4120 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
4122 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
4123 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
4125 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4127 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
4128 (unify): Only handle MINUS_EXPR specially if the above flag is set
4129 and the subtracted constant is 1. Clear the flag on recursive calls.
4130 Set it when unifying the maximum value in an INTEGER_TYPE's range.
4132 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
4134 * decl.c (bad_specifiers): Don't allow exception specifications
4137 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
4139 * cp/lex.c (init_cp_pragma): Similarly.
4141 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4143 * pt.c (lookup_template_class): Build complete template arguments
4144 for BOUND_TEMPLATE_TEMPLATE_PARM.
4146 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4148 * cp-tree.h (TYPE_BINFO): Update comment.
4149 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
4150 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
4151 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
4152 (copy_type): Prototype new function.
4153 * lex.c (copy_lang_decl): Gather tree node statistics.
4154 (copy_lang_type): New function.
4155 (copy_type): Likewise.
4156 (cp_make_lang_type): Create lang_type for
4157 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
4158 and BOUND_TEMPLATE_TEMPLATE_PARM.
4159 * pt.c (tsubst): Use copy_type instead of copy_node.
4160 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
4162 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4164 * pt.c (determine_specialization): Ignore functions without
4167 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
4170 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
4172 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
4174 * typeck2.c (store_init_value): Don't re-digest a bracketed
4177 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
4180 2001-10-11 Richard Henderson <rth@redhat.com>
4182 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
4183 of an asm statement.
4184 (build_vtbl_ref_1): Split out from build_vtbl_ref.
4185 (build_vfn_ref): Use it to handle vtable descriptors before
4186 calling build_vtable_entry_ref.
4187 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
4189 2001-10-10 Richard Henderson <rth@redhat.com>
4191 * parse.y (asm_operand): Allow named operands.
4192 * semantics.c (finish_asm_stmt): Tweek for changed location
4193 of the operand constrant.
4195 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
4197 * call.c (standard_conversion): Add bad conversion between
4198 integers and pointers.
4199 (convert_like_real): Don't use convert_for_initialization for bad
4200 conversions; complain here and use cp_convert.
4201 (build_over_call): Don't handle bad conversions specially.
4202 (perform_implicit_conversion): Allow bad conversions.
4203 (can_convert_arg_bad): New fn.
4204 * cp-tree.h: Declare it.
4205 * typeck.c (convert_for_assignment): Use it.
4206 (ptr_reasonably_similar): Any target type is similar to void.
4208 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
4210 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
4211 (cp/cp-lang.o): New rule.
4212 * cp-tree.h: Declare hooks.
4213 * tree.c: Make hooks non-static.
4214 (init_tree): Don't initialize hooks here.
4215 * lex.c: Likewise. Move definition of lang_hooks to...
4216 * cp-lang.c: ... new file.
4218 2001-10-08 Richard Henderson <rth@redhat.com>
4220 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
4221 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
4223 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4225 * class.c (build_vtable_entry_ref): Const-ify.
4226 * decl.c (predefined_identifier,
4227 initialize_predefined_identifiers): Likewise.
4228 * init.c (build_new_1): Likewise.
4229 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
4232 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
4234 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
4235 (INSNS_PER_STMT): Likewise.
4236 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
4237 (copy_body, initialize_inlined_parameters): Likewise.
4238 (declare_return_variable, inlinable_function_p): Likewise.
4239 (expand_call_inline, expand_calls_inline): Likewise.
4240 (optimize_inline_calls, clone_body): Likewise.
4241 * tree.c (walk_tree): Moved to ../tree-inline.c.
4242 (walk_tree_without_duplicates): Likewise.
4243 (copy_tree_r, remap_save_expr): Likewise.
4245 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
4247 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
4248 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
4249 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
4250 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
4251 (flag_inline_trees): Moved declaration to ../tree-inline.h.
4252 (walk_tree): Moved declaration to ../tree-inline.h.
4253 (walk_tree_without_duplicates, copy_tree_r): Likewise.
4254 (remap_save_expr): Likewise.
4255 * decl.c: Include tree-inline.h.
4256 (lang_mark_tree): Don't mark inlined_fns.
4257 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
4258 * optimize.c: Include tree-inline.h.
4259 (optimize_inline_calls): Move declaration to ../tree.h, as
4261 (remap_decl): Use language-independent constructs and hooks.
4262 (remap_block, copy_body_r, declare_return_variable): Likewise.
4263 (inlinable_function_p): Likewise. Don't test for
4264 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
4265 no longer language-specific.
4266 (optimize_inline_calls): Likewise. Make it non-static. Moved
4267 call of dump_function to...
4268 (optimize_function): Here...
4269 (clone_body): New function, extracted from...
4270 (maybe_clone_body): ... here. Build decl_map locally and pass
4271 it on to clone_body.
4272 * pt.c, semantics.c: Include tree-inline.h.
4274 (cp_walk_subtrees): New language-specific hook for tree inlining.
4275 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
4276 cp_is_overload_p, cp_auto_var_in_fn_p,
4277 cp_copy_res_decl_for_inlining): Likewise.
4278 (walk_tree): Move language-specific constructs into...
4279 (cp_walk_subtrees): this new function.
4280 (copy_tree_r): Use language-independent constructs and hooks.
4281 (init_tree): Initialize tree inlining hooks.
4282 (remap_save_expr): Adjust prototype so that the declaration
4283 does not require the definition of splay_tree.
4285 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
4287 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
4288 to build the declaration instead of the declaration itself.
4290 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
4292 * decl2.c (cxx_decode_option): Add 'else'.
4294 * spew.c (end_input): No longer static.
4295 * cp-tree.h: Declare it.
4296 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
4298 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4300 * call.c (build_over_call), typeck.c (build_function_call_real):
4301 Pass type attributes to check_function_format rather than name or
4302 assembler name. Don't require there to be a name or assembler
4303 name to check formats.
4305 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
4307 * decl.c (init_decl_processing): Don't call
4308 init_function_format_info. Initialize lang_attribute_table
4310 (builtin_function): Call decl_attributes.
4311 (insert_default_attributes): New.
4313 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
4315 * decl.c (grokdeclarator): Copy array typedef handling from C
4318 * decl.c (grokdeclarator): Copy too-large array handling from C
4321 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4323 * config-lang.in (target_libs): Added target-gperf, so that we
4324 don't try to build it if C++ is disabled.
4326 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4328 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4329 (cp/errfn.o): Delete rule.
4330 (cp/error.o): Depend on flags.h.
4331 * errfn.c: Delete file.
4332 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4333 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4334 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4335 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4336 internal_error respectively. Make cp_deprecated into a macro.
4337 Don't define cp_printer typedef or declare cp_printers.
4338 * error.c: Include flags.h.
4339 Delete: struct tree_formatting_info, print_function_argument_list,
4340 print_declaration, print_expression, print_function_declaration,
4341 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4342 print_type_specifier_seq, print_simple_type_specifier,
4343 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4344 print_parameter_declaration_clause, print_exception_specification,
4345 print_nested_name_specifier, and definition of cp_printers.
4346 (locate_error): New function.
4347 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4348 rewritten in terms of locate_error and diagnostic.c.
4349 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4350 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4351 (init_error): Adjust to match.
4353 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4355 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4357 2001-09-21 Richard Henderson <rth@redhat.com>
4359 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4360 (build_vtbl_initializer): Likewise.
4361 (build_vfn_ref): New.
4362 * cp-tree.h: Declare it.
4363 * call.c (build_over_call): Use it.
4364 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4365 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4367 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4369 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4371 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4373 Table-driven attributes.
4374 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4375 * decl2.c (cplus_decl_attributes): Only take one attributes
4377 * cp-tree.c (cplus_decl_attributes): Update prototype.
4378 * class.c (finish_struct), decl.c (start_decl, start_function),
4379 decl2.c (grokfield), friend.c (do_friend), parse.y
4380 (parse_bitfield): Update calls to cplus_decl_attributes.
4381 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4383 * decl.h (grokdeclarator): Update prototype.
4384 * decl2.c (grokfield): Take a single ordinary attribute list.
4385 * friend.c (do_friend): Likewise.
4386 * decl.c (shadow_tag, groktypename, start_decl,
4387 start_handler_parms, grokdeclarator, grokparms, start_function,
4388 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4389 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4390 (process_template_parm, do_decl_instantiation): Pass single
4391 ordinary attribute lists around.
4392 * decl.c (grokdeclarator): Correct handling of nested attributes.
4394 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4395 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4398 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4399 (cp_attribute_table): Declare.
4400 * decl.c (valid_lang_attribute): Don't define.
4401 (lang_attribute_table): Define.
4402 (init_decl_processing): Initialize lang_attribute_table instead of
4403 valid_lang_attribute.
4404 * tree.c (cp_valid_lang_attribute): Remove.
4405 (handle_java_interface_attribute, handle_com_interface_attribute,
4406 handle_init_priority_attribute): New functions.
4407 (cp_attribute_table): New array.
4408 * decl2.c (import_export_class): Don't use
4409 targetm.valid_type_attribute.
4411 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4413 * Make-lang.in (cp/error.o): Depend on real.h
4414 * error.c: #include "real.h"
4416 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4418 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4419 xmalloc/strcpy/strcat.
4421 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4423 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4425 * pt.c (tsubst_decl): Likewise.
4427 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4429 * decl2.c (lang_f_options): Const-ification.
4430 * lex.c (cplus_tree_code_name): Likewise.
4431 * spew.c (yyerror): Likewise.
4433 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4436 * class.c (force_canonical_binfo_r): Check & move an indirect
4438 (force_canonical_binfo): Check that it's not already
4440 (mark_primary_virtual_base): Remove BINFO parameter.
4441 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4443 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4445 Remove TYPE_NONCOPIED_PARTS.
4446 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4447 CLASSTYPE_PURE_VIRTUALS.
4448 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4449 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4450 (layout_class_type): Don't call fixup_inline_methods here ...
4451 (finish_struct_1): ... call it here.
4453 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4455 * decl.c (duplicate_decls): Remove code deadling with
4457 * decl2.c (finish_file): Likewise.
4458 * pt.c (instantiate_decl): Likewise.
4459 * semantics.c (expand_body): Don't defer local functions if
4460 they wouldn't be deferred for some other reason. Don't
4461 generate RTL for functions that will not be emitted.
4462 (genrtl_start_function): Remove code deadling with
4464 (genrtl_finish_function): Likewise.
4466 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4469 * call.c (build_over_call): Do not optimize any empty base
4472 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4474 * error.c (dump_template_decl): Output template parameters
4475 together with their specifiers.
4476 Output `class' prefix for template template parameter.
4477 (dump_decl): Fix formatting.
4479 2001-08-30 Kurt Garloff <garloff@suse.de>
4481 * optimize.c (inlinable_function_p): Allow only smaller single
4482 functions. Halve inline limit after reaching recursive limit.
4484 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4485 Jason Merrill <jason_merrill@redhat.com>
4487 * class.c (build_vtable_entry_ref): Subtract in char*, not
4490 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4492 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4493 (build_cplus_array_type): Use cp_build_qualified_type, not
4494 TYPE_MAIN_VARIANT, to get an unqualified version.
4496 * decl2.c (grok_alignof): Lose.
4497 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4498 * typeck.c (c_alignof): Lose.
4499 * semantics.c (finish_sizeof, finish_alignof): New.
4500 * parse.y: Use them.
4501 * cp-tree.h: Declare them.
4503 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4505 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4506 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4507 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4509 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4511 * typeck2.c (add_exception_specifier): Only require complete type if
4512 not in processing template declaration.
4514 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4516 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4517 GNU_xref_start_scope and GNU_xref_end_scope.
4519 * tree.c (TYPE_HASH): Moved to ../tree.h.
4521 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4523 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4526 2001-08-14 Richard Henderson <rth@redhat.com>
4528 * class.c, cp-tree.h (build_vfn_ref): Remove.
4529 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4531 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4533 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4534 empty class assignment as having side-effects to avoid
4537 2001-08-13 Zack Weinberg <zackw@panix.com>
4539 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4540 * except.c: Include libfuncs.h.
4542 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4544 * decl.c (grokdeclarator): Clarify diagnostic message.
4546 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4548 * decl2.c (do_nonmember_using_decl): Replace using directive
4549 with using declaration in the error message.
4551 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4553 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4554 criterion to avoid rebuilding expression tree instead of
4555 processing_template_decl.
4557 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4559 Support named return value optimization for inlines, too.
4560 * decl.c (finish_function): Nullify returns here.
4561 * semantics.c (genrtl_start_function): Not here.
4562 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4563 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4564 Also nullify the CLEANUP_STMT for the nrv.
4565 * cp-tree.h: Declare it.
4566 * optimize.c (declare_return_variable): Replace the nrv with the
4568 * typeck.c (check_return_expr): Be more flexible on alignment check.
4569 Ignore cv-quals when checking for a matching type.
4571 2001-08-09 Richard Henderson <rth@redhat.com>
4573 * decl2.c (finish_objects): Use target hooks instead of
4574 assemble_constructor and assemble_destructor.
4576 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4578 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4580 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4583 Stop using TYPE_NONCOPIED_PARTS.
4584 * call.c (build_over_call): Be careful when copy constructing
4585 or assigning to an empty class.
4586 * class.c (check_bases_and_members): It has a
4587 COMPLEX_ASSIGN_REF if it has a vptr.
4588 (layout_class_type): Don't add empty class padding to
4589 TYPE_NONCOPIED_PARTS.
4590 (finish_struct_1): Don't add the VFIELD either.
4591 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
4594 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4596 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
4598 2001-08-06 Richard Henderson <rth@redhat.com>
4600 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4601 assemble_{constructor,destructor}. Remove priority handling.
4603 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4605 Don't allow template-id in using-declaration.
4606 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4607 (do_class_using_decl): Likewise.
4609 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4611 * cp/spew.c (read_token): No need to pop buffers.
4613 2001-08-02 Stan Shebs <shebs@apple.com>
4615 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4616 (fnaddr_from_vtable_entry): Remove decl.
4617 * method.c (use_thunk): Update comment.
4619 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4621 * repo.c (get_base_filename): Change return value to const char
4624 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4628 * cp-tree.h (flag_honor_std): Remove.
4629 (CPTI_FAKE_STD): Remove.
4630 (std_node): Remove comment about it being NULL.
4631 (fake_std_node): Remove.
4632 * decl.c (in_fake_std): Remove.
4633 (walk_namespaces_r): Remove fake_std_node check.
4634 (push_namespace): Remove in_fake_std code.
4635 (pop_namespace): Likewise.
4636 (lookup_name_real): Remove fake_std_node check.
4637 (init_decl_processing): Always create std_node. Always add
4639 (builtin_function): Always put non '_' fns in std.
4640 * decl2.c (flag_honor_std): Remove.
4641 (lang_f_options): Remove honor-std.
4642 (unsupported_options): Add honor-std.
4643 (set_decl_namespace): Remove fake_std_node check.
4644 (validate_nonmember_using_decl): Likewise.
4645 (do_using_directive): Likewise.
4646 (handle_class_head): Likewise.
4647 * dump.c (cp_dump_tree): Likewise.
4648 * except.c (init_exception_processing): Adjust.
4649 * init.c (build_member_call): Remove fake_std_node check.
4650 (build_offset_ref): Likewise.
4651 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4652 * rtti.c (init_rtti_processing): Adjust.
4654 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4656 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4657 operand while calling cp_tree_equal.
4659 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4661 The 3.0 ABI no longer has vbase pointer fields.
4662 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4663 FORMAT_VBASE_NAME): Remove.
4664 * method.c (do_build_copy_constructor): Adjust.
4665 (do_build_assign_ref): Adjust.
4666 * search.c (lookup_field_r): Adjust.
4667 * typeck.c (build_component_ref): Adjust.
4669 The 3.0 ABI always has a vtable pointer at the start of every
4671 * rtti.c (build_headof_sub): Remove.
4672 (build_headof): Adjust.
4673 (get_tinfo_decl_dynamic): No need to check flag_rtti
4675 (create_real_tinfo_var): Explain why we need a hidden name.
4677 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4680 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4681 of a virtual thunk should be from declaring base.
4683 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4685 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4686 the shared virtual base, so preserving inheritance graph order.
4688 2001-07-30 Andreas Jaeger <aj@suse.de>
4690 * decl2.c: Remove unused var global_temp_name_counter.
4692 2001-07-28 Richard Henderson <rth@redhat.com>
4694 * method.c (pending_inlines): Remove.
4696 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4698 * class.c (mark_primary_virtual_base): Don't adjust base
4700 (dfs_unshared_virtual_bases): Adjust them here.
4701 (mark_primary_bases): Explain why we adjust at the end.
4703 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4705 * class.c (finish_struct_1): When copying the primary base's
4706 VFIELD, make sure we find it is at offset zero.
4708 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4710 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4711 tsubst_expr for default template arguments.
4713 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4716 * spew.c (yylex): Only copy the token's lineno, if it is
4719 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4722 * call.c (resolve_args): Simplify, call
4723 convert_from_reference.
4724 (build_new_op): Resolve and convert from reference ARG1
4725 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4727 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4729 * decl.c (last_function_parm_tags): Remove.
4730 (current_function_parm_tags): Remove.
4731 (init_decl_processing): Adjust.
4732 (start_function): Adjust.
4733 (store_parm_decls): Adjust.
4736 * decl.c (grokdeclarator): Detect when a function typedef is
4737 declaring a function, and create last_function_parms correctly.
4739 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4741 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4742 one if they have the same signature.
4744 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4745 it rather than toplevel_bindings_p. Give it a mangled name if static.
4746 (convert_to_reference): Adjust.
4747 * decl2.c (get_temp_name): Lose.
4748 * mangle.c (mangle_ref_init_variable): New fn.
4749 (mangle_guard_variable): Strip the ref-init header.
4750 * cp-tree.h: Adjust.
4751 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4753 (grok_reference_init): Always use DECL_INITIAL.
4755 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4758 * call.c (build_conditional_expr): Recheck args after
4760 * cp-tree.h (build_conditional_expr): Move to correct file.
4761 * typeck.c (decay_conversion): Diagnose any unknown types
4763 (build_binary_op): Don't do initial decay or default
4764 conversions on overloaded functions.
4765 (build_static_cast): Don't do a decay conversion here.
4767 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4770 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4771 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4773 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4775 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4776 (create_vtbl_ptr): ... here.
4778 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4780 * class.c (build_vbase_offset_vbtl_entries): Look for
4781 non-primary base of which we are a sub vtable.
4783 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4785 * semantics.c (finish_this_expr): Remove unused code.
4787 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4789 Simplify rtti, now we've only one ABI.
4790 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4792 (tinfo_decl_id, tinfo_var_id): Remove.
4793 (get_typeid_1): Remove.
4795 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4796 (typeid_ok_p): New function.
4797 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4798 (get_tinfo_decl): Remove old abi documentation.
4799 (tinfo_from_decl): Remove.
4800 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4801 (get_typeid_1): Remove.
4802 (get_base_offset): Remove.
4803 (synthesize_tinfo_var): Absorb get_base_offset.
4804 (create_real_tinfo_var): Don't use tinfo_decl_id.
4806 2001-07-23 Graham Stott <grahams@redhat.com>
4808 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
4809 variable has_two_argument_delete_p.
4811 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4813 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4814 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4815 (CPTI_INDEX_IDENTIFIER): Remove.
4816 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4817 (delta2_identifier): Remove.
4818 (index_identifier): Remove.
4819 (pfn_or_delta2_identifier): Remove.
4820 (flag_vtable_thunks): Remove.
4821 (VTABLE_DELTA2_NAME): Remove.
4822 (VTABLE_INDEX_NAME): Remove.
4823 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4824 (vfunc_ptr_type_node): Adjust.
4825 (VTABLE_NAME_PREFIX): Adjust.
4826 (build_vfn_ref): Lose first parameter.
4827 (fixup_all_virtual_upcast_offsets): Remove.
4828 * decl.c (initialize_predefined_identifiers): Remove
4829 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4830 (init_decl_processing): Remove no-vtable-thunk code.
4831 * decl2.c (flag_vtable_thunks): Remove.
4832 (mark_vtable_entries): Remove no-vtable-thunk code.
4833 * error.c (dump_decl): Remove no-vtable-thunk code.
4834 (dump_expr): Adjust ptr to member function code.
4835 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4837 * rtti.c (build_headof): Remove no-vtable-thunk code.
4838 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4839 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4840 (virtual_context) Remove.
4841 (expand_upcast_fixups): Remove.
4842 (fixup_virtual_upcast_offsets): Remove.
4843 (fixup_all_virtual_upcast_offsets): Remove.
4844 * typeck.c (get_member_function_from_ptrfunc): Remove
4845 no-vtable-thunk code.
4846 * call.c (build_over_call): Adjust call to build_vfn_ref.
4847 * class.c (build_vfn_ref): Lose first parameter. Remove
4848 no-vtable-thunk code.
4849 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4850 (build_vtable_entry): Remove no-vtable-thunk code.
4852 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4854 Remove old-abi remnants. Remove comments about old abi
4855 behavior. Remove references to 'new-abi' in comments.
4856 * cp-tree.h: Adjust comments.
4857 (vbase_offsets_in_vtable_p): Delete.
4858 (vcall_offsets_in_vtable_p): Delete.
4859 (vptrs_present_everywhere_p): Delete.
4860 (all_overridden_vfuns_in_vtables_p): Delete.
4861 (merge_primary_and_secondary_vtables_p): Delete.
4862 (TYPE_CONTAINS_VPTR_P): Adjust.
4863 (VTT_NAME_PREFIX): Remove.
4864 (CTOR_VTBL_NAME_PREFIX): Remove.
4865 (init_vbase_pointers): Remove.
4866 * class.c: Adjust coments.
4867 (build_vbase_pointer_fields): Delete.
4868 (build_vbase_pointer): Remove old-abi code.
4869 (build_secondary_vtable): Likewise.
4870 (modify_all_vtables): Likewise.
4871 (create_vtable_ptr): Likewise.
4872 (layout_class_type): Likewise.
4873 (finish_struct_1): Likewise.
4874 (finish_vtbls): Likewise.
4875 (dfs_finish_vtbls): Delete.
4876 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4877 * cvt.c: Adjust comments.
4878 * decl.c: Adjust comments.
4879 * decl2.c: Adjust comments.
4880 * init.c: Adjust comments.
4881 (construct_virtual_bases): Remove old-abi code.
4882 * lang-specs.h: Remove -fno-new-abi.
4883 * mangle.c: Adjust comments.
4884 * rtti.c: Adjust comments.
4885 (get_base_offset): Remove old-abi-code.
4886 * search.c: Adjust comments.
4887 (dfs_init_vbase_pointers): Remove.
4888 (dfs_vtable_path_unmark): Remove.
4889 (init_vbase_pointers): Remove.
4890 * semantics.c: Adjust comments.
4891 (emit_associated_thunks): Remove old-abi code.
4892 * typeck.c: Adjust comments.
4894 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4896 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4899 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4901 * class.c (finish_struct_anon): Forbid nested classes.
4903 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4905 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4906 * optimize.c: Include debug.h.
4907 (maybe_clone_body): Use debug hook.
4908 * semantics.c: Include debug.h.
4909 (expand_body): Use debug hook.
4911 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4913 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4915 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4917 * class.c (type_requires_array_cookie): New function.
4918 (check_methods): Don't try to figure out whether the type needs a
4920 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4921 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4922 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4923 * pt.c (instantiate_class_template): Don't set
4924 TYPE_VEC_DELETE_TAKES_SIZE.
4925 * NEWS: Document ABI changes from GCC 3.0.
4927 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4928 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4930 * NEWS (Changes in GCC 3.0): Fix typo.
4932 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4934 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4935 which attributes are to be attached, and a flags argument. Update
4936 call to decl_attributes.
4937 (grokfield): Update call to decl_attributes.
4938 * class.c (finish_struct): Update call to cplus_decl_attributes.
4939 * cp-tree.h (cplus_decl_attributes): Update prototype.
4940 * decl.c (start_decl, grokdeclarator, start_function): Update
4941 calls to decl_attributes and cplus_decl_attributes.
4942 * friend.c (do_friend): Update call to cplus_decl_attributes.
4943 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4945 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4947 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4948 for `register' variables with an asm-specification.
4950 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4952 * semantics.c (finish_asm_stmt): Mark the output operands
4953 to an asm addressable, if necessary.
4955 2001-07-11 Ben Elliston <bje@redhat.com>
4957 * Revert this change -- there is a subtle bug.
4960 * decl.c (finish_enum): New "attributes" argument; pass it to
4961 cplus_decl_attributes. Use a narrower type if the enum is packed.
4962 * cp-tree.h (finish_enum): Adjust prototype.
4963 * parse.y (enum_head): New non-terminal.
4964 (structsp): Use it. Enums now may be preceded or followed by
4965 optional attributes -- pass their chained tree to finish_enum().
4966 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4968 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4970 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4973 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4975 * semantics.c (cp_expand_stmt): Fix for null
4976 current_function_return_value.
4978 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4980 * call.c (build_op_delete_call): Initialize fn.
4981 (convert_like_real): Delete conditional.
4982 (joust): Initialize *w and *l.
4983 * class.c: Add prototype for binfo_ctor_vtable.
4984 (get_primary_binfo): Initialize result.
4985 * init.c (build_java_class_ref): Initialize name.
4987 2001-07-09 Erik Rozendaal <dlr@acm.org>
4989 * typeck.c (unary_complex_lvalue): Do not duplicate the
4990 argument to modify, pre-, or post-increment when used as an
4991 lvalue and when the argument has side-effects.
4993 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4995 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4996 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4997 cplus_decl_attributes even if attrs is NULL.
4998 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
5000 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
5002 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
5003 calls to decl_attributes.
5005 2001-07-06 Ira Ruben <ira@apple.com>
5007 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
5008 be DECL_TEMPLATE_RESULT.
5010 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5012 * cp-tree.h (copy_template_template_parm): Rename to ...
5013 (bind_template_template_parm): ... here.
5014 * tree.c (copy_template_template_parm): Rename to ...
5015 (bind_template_template_parm): ... here. Remove the case when
5016 NEWARGS is NULL_TREE.
5017 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
5018 BOUND_TEMPLATE_TEMPLATE_PARM.
5019 * pt.c (lookup_template_class): Adjust.
5021 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
5023 * cvt.c (convert_lvalue): New fn.
5024 * cp-tree.h: Declare it.
5025 * method.c (do_build_assign_ref): Use it.
5026 (do_build_copy_constructor): Convert parm to base types
5027 before calling base constructors.
5029 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
5030 DECL_USER_ALIGN. Check flag_elide_constructors instead of
5032 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
5034 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
5036 * optimize.c (optimize_inline_calls): New function, broken out
5038 (optimize_function): ... here. Call it. Don't inline if it is
5040 (dump_function): Print name of dump flag causing this dump.
5041 * semantics.c (expand_body): Move thunk inline check to
5044 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
5046 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
5047 (comptypes): Use target.comp_type_attributes.
5049 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
5051 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
5053 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5055 * error.c (lang_print_error_function): Add a `diagnostic_context *'
5058 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5060 * decl2.c (import_export_class): Update.
5062 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5064 * error.c (init_error): Adjust settings.
5066 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
5068 * error.c (init_error): Adjust settings.
5070 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
5072 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
5073 return pointers to data members by reference rather than by value.
5075 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
5077 Implement the Named Return Value optimization.
5078 * cp-tree.h (struct cp_language_function): Add x_return_value.
5079 (current_function_return_value): Now a macro.
5080 * decl.c: Don't define it.
5081 (define_label, finish_case_label): Don't clear it.
5082 (init_decl_processing): Don't register it with GC.
5083 * semantics.c (genrtl_finish_function): Don't check it for
5084 no_return_label. Copy the RTL from the return value to
5085 current_function_return_value and walk, calling...
5086 (nullify_returns_r): ...this new fn.
5087 * typeck.c (check_return_expr): Set current_function_return_value.
5089 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
5091 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
5092 sharing a ctor vtable with. Merge code for cases 1 and 2.
5093 (binfo_ctor_vtable): New fn.
5094 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
5096 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
5098 * class.c (dfs_find_final_overrider): Fix logic.
5100 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
5101 virtual thunk instead of non-virtual.
5102 (get_matching_virtual): Uncomment.
5104 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
5105 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
5108 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
5110 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
5111 we've not emerged from the hierarchy of RTTI_BINFO on reaching
5114 2001-06-13 Mark Mitchell <mark@codesourcery.com>
5116 * NEWS: Update release number.
5118 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5120 PR c++/3130, c++/3131, c++/3132
5121 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
5122 * class.c (force_canonical_binfo_r): Move
5123 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
5124 virtual bases unless they're primary and what they're primary
5126 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
5127 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
5128 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
5130 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
5131 (layout_nonempty_base_or_field): Add most derived type
5133 (layout_empty_base): Likewise.
5134 (build_base_field): Likewise.
5135 (build_base_fields): Likewise.
5136 (propagate_binfo_offsets): Add most derived type
5137 parameter. Skip non canonical virtual bases too.
5138 (dfs_set_offset_for_unshared_vbases): Don't skip primary
5139 bases. Do skip canonical bases.
5140 (layout_virtual_bases): Adjust.
5141 (layout_class_type): Adjust.
5142 (dfs_get_primary_binfo): Build list of virtual primary base
5144 (get_primary_binfo): Check that the shared virtual primary
5145 base candidate was found first.
5146 (accumulate_vtbl_inits): Don't do anything for non-vptr
5147 containing binfos. For case 1 primary virtual bases, keep
5148 checking that we've not emerged from the hierarchy of RTTI_BINFO.
5150 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
5153 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
5154 hierarchy looking for primary bases for a ctor
5155 vtable. Recursively call oneself, if we meet our primary via
5156 this route and haven't met it yet via inheritance graph order.
5158 2001-06-11 Mark Mitchell <mark@codesourcery.com>
5160 * lang-options.h: Emit documentation for -fno-honor-std, not
5163 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
5165 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
5166 Don't clobber delta.
5167 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
5169 2001-06-10 Mark Mitchell <mark@codesourcery.com>
5170 Gabriel Dos Reis <gdr@codesourcery.com>
5172 * Make-lang.in (cp/call.o): Depend on diagnostic.h
5173 (cp/typeck.o): Depend on diagnostic.h
5174 (cp/typeck2.o): Depend on diagnostic.h
5175 (cp/repo.o): Depend on dignostic.h
5176 * typeck.c: #include diagnostic.h
5177 (convert_for_initialization): Remove extern declaration for
5178 warningcount and errorcount.
5180 * call.c: #include diagnostic.h
5181 (convert_like_real): Remove extern declaration for warnincount and
5184 * repo.c: #include diagnostic.h
5185 * typeck2.c: #include diagnostic.h
5187 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5189 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
5192 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5195 * friend.c (do_friend): Use push_decl_namespace for classes at
5198 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
5199 Jason Merrill <jason_merrill@redhat.com>
5202 * class.c (build_secondary_vtable): Use assert, rather than an error
5204 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
5205 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
5206 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
5207 Don't set BINFO_VTABLE for a primary virtual base.
5209 2001-06-07 Mark Mitchell <mark@codesourcery.com>
5211 * decl.c (duplicate_decls): Update source position information
5212 when a template function is defined.
5214 2001-06-07 Phil Edwards <pme@sources.redhat.com>
5216 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
5218 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
5221 * decl.c (pushtag): Don't push into a complete type's scope.
5223 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
5225 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
5226 (struct lang_decl_flags): Lose generate_with_vtable_p.
5227 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
5228 * class.c (copy_virtuals): Adjust.
5229 * decl2.c (mark_vtable_entries): Adjust.
5230 * method.c (make_thunk, build_vtable_entry): Adjust.
5231 * class.c (update_vtable_entry_for_fn): Only look as far as the
5232 first defining class.
5233 (build_vtbl_initializer): Put nothing in the slot for a function only
5234 defined in a lost primary virtual base.
5235 (add_vcall_offset_vtbl_entries_1): Use the same code for
5236 the lost primary case and the normal case.
5237 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
5238 (get_vfield_offset, get_derived_offset): Lose.
5239 (dfs_find_final_overrider): Use look_for_overrides_here.
5240 (get_matching_virtual): New fn.
5241 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
5243 * search.c (look_for_overrides_here): Split out from...
5244 (look_for_overrides_r): Here.
5246 * class.c (find_final_overrider): Return error_mark_node on error.
5248 * decl2.c (key_method): #if 0 accidental change.
5250 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5252 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
5253 (build_over_call): Likewise.
5254 * decl.c (grokparms): Likewise.
5255 * pt.c (tsubst_decl): Likewise.
5256 * typeck.c (convert_arguments): Likewise.
5258 2001-06-05 Mark Mitchell <mark@codesourcery.com>
5260 * semantics.c (begin_class_definition): Robustify.
5262 * pt.c (instantiate_decl): Tell the repository code about the
5263 clones, not the cloned functions.
5264 * repo.c (repo_template_used): Explicitly instantiate the cloned
5265 function, not the clones.
5267 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5269 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
5270 ICS_BAD_FLAG on created conversion.
5271 (compare_ics): Break out rank.
5273 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5275 * decl.c (xref_tag): Remove extraneous %s on dependent name
5278 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5280 * class.c (layout_vtable_decl): Fix off by one error on
5282 (build_vtt): Likewise.
5283 (build_ctor_vtbl_group): Likewise.
5285 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
5287 * class.c (maybe_indent_hierarchy): New function.
5288 (dump_class_hierarchy_r): Add flags. Dump extra binfo
5289 information, if enabled. Use maybe_indent_hierarchy. Adjust
5291 (dump_class_hierarchy): Adjust prototype. Adjust output format.
5292 (dump_array, dump_vtable, dump_vtt): New functions.
5293 (finish_struct_1): Adjust hierarchy dumping.
5294 (initialize_vtable): Call dump_vtable.
5295 (build_vtt): Call dump_vtt.
5296 (build_ctor_vtbl_group): Call dump_vtable.
5297 * decl2.c (flag_dump_class_layout): Remove.
5298 (cxx_decode_option): Remove dump translation unit
5299 and dump class hierarchy check. Call dump_switch_p.
5300 (finish_file): Adjust dumping.
5301 (dump.c): Only dump base classes if not TDF_SLIM.
5302 Only dump namespace members if not TDF_SLIM.
5303 * optimize.c (dump_function): New function.
5304 (optimize_function): Call dump_function.
5305 * semantics.c (expand_body): Use dump_enabled_p.
5307 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
5310 Part missed from first commit
5311 * decl2.c (finish_anon_union): Copy context.
5313 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
5316 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5318 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5321 * semantics.c (expand_body): Don't optimize thunks.
5323 2001-05-25 Sam TH <sam@uchicago.edu>
5325 * cp-tree.h lex.h: Fix header include guards.
5327 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5329 * decl.c (init_decl_processing): Tweak.
5331 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5333 * decl.c (duplicate_decls): Tidy.
5334 (init_decl_processing): Always set flag_no_builtin.
5336 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5339 * decl2.c (do_local_using_decl): Push the decls, even in a
5342 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5344 * optimize.c (initialize_inlined_parameters): Don't set
5345 TREE_READONLY for a VAR_DECL taking the place of an inlined
5348 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5350 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5351 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5354 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5356 * parse.y: Refer to compound literals as such, not as
5357 constructor-expressions.
5359 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5361 * call.c (build_op_delete_call): Ignore exception-specifications
5362 when looking for matching delete operators.
5363 * init.c (build_new_1): Compute whether or not the allocation
5364 function used is a placement allocation function or not, and
5365 communicate this information to build_op_delete_call.
5367 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5369 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5370 (build_vtbl_ref): Adjust.
5371 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5372 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5374 (unsupported_options): Correspondingly.
5376 * decl2.c (maybe_make_one_only): Check flag_weak, not
5377 supports_one_only().
5379 * cp-tree.def (START_CATCH_STMT): Lose.
5380 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5381 * tree.c (cp_statement_code_p): Don't case it.
5382 * semantics.c (cp_expand_stmt): Likewise.
5383 * cp-tree.h (START_CATCH_TYPE): Lose.
5384 (HANDLER_TYPE): New.
5385 * except.c (expand_start_catch_block): Don't start any blocks.
5387 (expand_end_catch_block): Don't end any blocks.
5388 * parse.y (handler): Don't pass anything from finish_handler_parms
5390 * pt.c (tsubst_expr): Likewise.
5391 * semantics.c (begin_handler): Call note_level_for_catch here.
5392 (finish_handler_parms): Don't return anything.
5393 (genrtl_catch_block, begin_catch_block): Lose.
5394 (genrtl_handler): Call expand_start_catch here.
5396 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5398 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5399 (get_vtable_decl, build_vtt): Not here.
5401 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5404 * optimize.c (update_cloned_parm): Copy addressability and other
5407 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5409 * pt.c (determine_specialization): Ignore artificial functions.
5411 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5413 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5414 (C_RID_CODE): Remove.
5415 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5416 (init_parse): Don't do it here.
5418 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5420 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5421 function declaration to avoid stripping the symbol's attributes.
5423 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5425 * decl.c (pushdecl): Adjust error string.
5426 (xref_tag): Adjust friend class injection warning. Remove the
5427 inherited name from the class shadowed scope.
5429 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5431 * except.c (cp_protect_cleanup_actions): New function.
5432 (init_exception_processing): Don't set protect_cleanup_actions
5433 here. Do set lang_protect_cleanup_actions.
5435 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5437 * spew.c (read_token): Call yyerror on all unexpected tokens.
5439 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5441 * init.c (member_init_ok_or_else): Take a tree rather than
5443 (expand_member_init): Adjust.
5445 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5447 * decl.c (duplicate_decls): Suppress warning about duplicate
5448 decls if the first decl is a friend.
5450 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5452 * except.c (choose_personality_routine): Export. Add
5453 explanatory comment. Take an enum languages, not a boolean.
5454 (initialize_handler_parm): Adjust to match.
5455 * cp-tree.h: Prototype choose_personality_routine.
5456 * lex.c (handle_pragma_java_exceptions): New function.
5457 (init_cp_pragma): Register #pragma GCC java_exceptions.
5459 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5461 * method.c (build_mangled_C99_name): Remove unused prototype.
5463 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5465 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5466 * typeck.c (get_member_function_from_ptrfunc,
5467 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5468 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5470 Reverted Geoff Keating's 2001-05-03's patch.
5472 2001-05-11 Ira Ruben <ira@apple.com>
5474 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5476 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5478 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5479 * parse.y: Update for '&&'; don't issue warning here.
5480 * semantics.c (finish_label_expr): Delete.
5482 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5484 * splay-tree.h (splay_tree_max): New function.
5485 (splay_tree_min): Likewise.
5487 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5489 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5490 (pfn_vflag_identifier): Define.
5491 Update comment about layout of pointer functions.
5492 (build_ptrmemfunc1): Update prototype.
5493 (expand_ptrmemfunc_cst): Update prototype.
5494 * decl.c (initialize_predefined_identifiers): Initialize
5495 pfn_vflag_identifier.
5496 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5497 an extra field to the type.
5498 * expr.c (cplus_expand_constant): Pass 'flag' between
5499 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5500 * typeck.c (get_member_function_from_ptrfunc): When
5501 FUNCTION_BOUNDARY < 16, look at additional field to determine
5502 if a pointer-to-member is a real pointer or a vtable offset.
5503 (build_ptrmemfunc1): Add new parameter to contain extra field.
5504 (build_ptrmemfunc): Pass the extra field around.
5505 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5506 (pfn_from_ptrmemfunc): Ignore the extra field.
5508 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5510 * cp-tree.h (flag_inline_trees): Update documentation.
5511 * decl.c (init_decl_processing): Adjust handling of
5512 flag_inline_functions and flag_inline_trees to support -O3.
5513 (grokfndecl): Set DECL_INLINE on all functions if that's what
5515 (save_function_data): Clear DECL_INLINE in
5516 current_function_cannot_inline is non-NULL.
5517 * decl2.c (flag_inline_trees): Update documentation.
5519 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5521 * dump.c (cp_dump_tree, USING_STMT case): New case.
5522 * tree.c (cp_statement_code_p): Add USING_STMT.
5523 * decl2.c (do_using_directive): Add the using directive statement.
5525 * tree.c (walk_tree): Reformat an if block.
5527 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5529 * decl.c (compute_array_index_type): Don't try to do anything with
5530 the indices when processing a template.
5532 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5534 * call.c: NULL_PTR -> NULL.
5535 * class.c: Likewise.
5538 * decl2.c: Likewise.
5539 * except.c: Likewise.
5542 * search.c: Likewise.
5544 * typeck.c: Likewise.
5545 * typeck2.c: Likewise.
5547 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5549 * decl2.c (do_using_directive): Revert previous patch.
5551 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5553 * cp-tree.def (USING_STMT): New statement node.
5554 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5555 * decl2.c (do_using_directive): Add USING_STMT to statement
5556 tree. Don't emit errors when processing template decl.
5557 * pt.c (tsubst_expr, USING_STMT case): New case.
5558 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5560 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5562 * call.c (build_new_op): Convert args from reference here.
5563 (build_conditional_expr): Don't convert here.
5565 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5567 * spew.c (last_token_id): New static variable.
5568 (read_token): Set it here.
5569 (yyerror): Use it here.
5571 2001-04-30 Richard Henderson <rth@redhat.com>
5573 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5576 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5578 * gxxint.texi: Remove.
5579 * Make-lang.in: Remove all traces of gxxint.texi.
5581 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5583 * decl2.c (start_static_initialization_or_destruction): Correct
5584 logic to handle the -fno-use-cxa-atexit case.
5586 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5588 * optimize.c (update_cloned_parm): New function.
5589 (maybe_clone_body): Use it. Update the `this' parameter too.
5591 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5593 * decl2.c (unsupported_options): Add new-abi.
5594 * lang-options.h: Remove no longer supported options.
5596 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5598 * except.c (can_convert_eh): Don't check template parms,
5601 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5603 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5605 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5607 * cp-tree.h (adjust_clone_args): Prototype new function.
5608 * class.c (adjust_clone_args): New function.
5609 * decl.c (start_function): Call it for in charge ctors.
5611 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5613 * method.c (use_thunk): Make sure that thunks really are emitted
5616 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5618 * mangle.c (write_chars): New macro.
5619 (hwint_to_ascii): New function
5620 (write_number): Use it.
5621 (write_integer_cst): Deal with really big numbers.
5623 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5625 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5628 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5630 * decl.c (grokdeclarator): Set context of namespace scope
5633 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5635 * cp/optimize.c: Include hashtab.h.
5636 (struct inline_data): Add tree_pruner.
5637 (expand_call_inline, expand_calls_inline): Use it when calling
5639 (optimize_function): Initialize and free tree_pruner.
5641 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5643 Lazy __FUNCTION__ generation.
5644 * cp-tree.def (FUNCTION_NAME): Remove.
5645 * cp-tree.h (function_name_declared_p): Remove.
5646 (cp_fname_init): Prototype.
5647 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5648 don't call declare_function_name. Call start_fname_decls.
5649 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5650 clobber the line number.
5651 (cp_fname_init): New function.
5652 (start_function): Call start_fname_decls.
5653 (finish_function): Call finish_fname_decls.
5654 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5655 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5656 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5657 * parse.y (VAR_FUNC_NAME): New token.
5658 (primary): Add VAR_FUNC_NAME.
5659 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5661 (tsubst, FUNCTION_NAME case): Remove.
5662 (tsubst_copy, FUNCTION_NAME case): Remove.
5663 (tsubst_expr, DECL_STMT case): Be careful with a
5664 DECL_PRETTY_FUNCTION_P.
5665 (instantiate_decl): Remove function_name_declared_p.
5666 * semantics.c (begin_compound_statement): Don't call
5667 declare_function_name here.
5668 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5669 (finish_translation_unit): Call finish_fname_decls.
5670 (expand_body): Remove function_name_declared_p.
5671 * typeck2.c (digest_init): Allow any ERROR_MARK.
5673 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5675 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5676 * semantics.c: Fix some typos.
5678 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5680 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5682 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5684 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5686 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5688 * except.c (build_throw): Wrap the initialization of the exception
5689 object in a MUST_NOT_THROW_EXPR.
5690 (do_free_exception): #if 0.
5692 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5694 * cp-tree.h (finish_enum): Change prototype.
5695 * decl.c (finish_enum): Reorganize.
5696 * parse.y (structsp): Adjust calls to finish_enum.
5698 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5700 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5703 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5705 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5706 (layout_empty_base): Return at end flag.
5707 (build_base_field): Likewise.
5708 (build_base_fields): Likewise.
5709 (layout_virtual_bases): Don't add 1 to eoc value.
5710 (end_of_class): Use full size for empty bases.
5711 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5712 empty bases. Don't add 1 to eoc value. Only add trailing padding
5713 if we're an empty class with no empty bases.
5714 (dump_class_hierarchy): Dump size and alignment.
5716 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5718 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5721 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5723 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5724 is found, look first if name does not match the structure name.
5726 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5728 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5730 (SET_DECL_LANGUAGE): New macro.
5731 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5732 (pushdecl): Likewise.
5733 (build_library_fn_1): Likewise.
5734 (build_cp_library_fn): Likewise.
5735 (grokfndecl): Likewise.
5736 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5737 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5738 * lex.c (retrofit_lang_decl): Likewise.
5739 * mangle.c (mangle_decl_string): Don't mangle the names of
5740 variables declared with C language linkage.
5741 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5743 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5745 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5746 flag_access_control from uninitialized storage.
5748 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5750 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5751 * mangle.c (write_pointer_to_member_type): Fix mangling of
5752 pointers to cv-qualified member function types.
5754 * init.c (build_delete): Create a SAVE_EXPR for the address if
5755 we're going to use it more than once.
5757 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5759 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5760 (expand_ptremfunc_cst): Change prototype.
5761 (delta2_from_ptrmemfunc): Remove.
5762 * expr.c (cplus_expand_constant): Adjust call to
5763 expand_ptrmemfunc_cst.
5764 * typeck.c (build_ptrmemfunc1): Simplify.
5765 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5766 results in a constant.
5767 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5768 (delta2_from_ptrmemfunc): Remove.
5769 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5771 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5773 * cp-tree.h (decl_namespace_list): New macro.
5774 (struct saved_scope): Add decl_ns_list.
5775 * decl.c (mark_saved_scope): Mark it.
5776 * decl2.c: Lose static decl_namespace_list.
5777 (init_decl2): Don't save it.
5779 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5781 * cp-tree.h (warn_return_type, yylex): Delete redundant
5784 * decl.c (current_class_depth, global_namespace): Likewise.
5786 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5788 * repo.c (flag_use_repository): Likewise.
5790 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5792 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5793 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5794 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5795 lvalue_or_else, print_lang_statistics, comp_target_types,
5796 unsigned_type, signed_type, signed_or_unsigned_type,
5797 build_function_call, mark_addressable, incomplete_type_error):
5798 Delete redundant declarations.
5800 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5802 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5803 (TYPE_ANONYMOUS_P): New macro.
5804 (TAGGED_TYPE_P): New macro.
5805 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5806 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5807 * tree.c (no_linkage_helper): Likewise.
5808 * semantics.c (begin_class_definition): Likewise.
5809 * pt.c (convert_template_argument): Likewise.
5810 * lex.c (check_for_missing_semicolon): Likewise.
5812 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5814 * class.c (dfs_unshared_virtual_bases): New function.
5815 (mark_primary_bases): Call it.
5816 (check_bases): Ignore virtual bases when determining
5819 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5821 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5823 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5825 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5826 cloned function to the clone.
5828 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5830 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5832 * semantics.c: Include expr.h.
5834 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5836 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5837 and assignment op. Set TREE_USED for parameter.
5839 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5841 * class.c (find_final_overrider_data): Add `candidates'.
5842 (dfs_find_final_overrider): Don't issue error messages
5844 (find_final_overrider): Issue error messages here.
5845 (build_base_field): Don't warn about amgibuous direct bases here.
5846 (warn_about_ambiguous_direct_bases): New function.
5847 (layout_class_type): Use it.
5849 2001-04-10 Richard Henderson <rth@redhat.com>
5851 * typeck.c (build_array_ref): Push the array reference inside
5852 COMPOUND_EXPR and COND_EXPR.
5854 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5856 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5857 * decl.c (duplicate_decls): Adjust accordingly.
5858 (maybe_commonize_var): Likewise.
5859 (grokfndecl): Likewise.
5860 (start_function): Likewise.
5861 (start_method): Likewise.
5862 * decl2.c (key_method): Likewise.
5863 (import_export_decl): Likewise.
5864 * method.c (implicitly_declare_fn): Likewise.
5865 * optimize.c (maybe_clone_body): Likewise.
5867 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5869 * lang-specs.h: Add __DEPRECATED.
5871 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5873 * search.c (get_dynamic_cast_base_type): When building a new
5874 constant, set its type to ssizetype.
5876 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5878 * optimize.c (expand_call_inline): Only add newly inlined statements
5881 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5883 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5884 (OPERATOR_FORMAT): Likewise.
5885 (OPERATOR_TYPENAME_FORMAT): Likewise.
5886 * operators.def: Remove old name-mangling information.
5887 * decl.c (grok_op_properties): Adjust accordingly.
5888 * lex.c (init_operators): Likewise.
5889 * rtti.c (get_tinfo_decl): Issue error messages about types that
5892 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5894 * decl2.c (import_export_decl): Don't call import_export_class
5895 when processing an inline member function.
5896 * semantics.c (expand_body): Call import_export_decl before
5897 emitting inline functions.
5899 2001-03-28 Richard Henderson <rth@redhat.com>
5901 IA-64 ABI Exception Handling:
5902 * cp-tree.def (EH_SPEC_BLOCK): New.
5903 (MUST_NOT_THROW_EXPR): New.
5904 * cp-tree.h: Update changed function declarations.
5905 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5906 (CPTI_CALL_UNEXPECTED): New.
5907 (struct cp_language_function): Rename x_eh_spec_try_block
5909 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5910 * decl.c (current_binding_level): If no current function
5911 bindings, revert to scope_chain.
5912 (initialize_predefined_identifiers): Remove __cp_push_exception.
5913 (store_parm_decls): Use begin_eh_spec_block.
5914 (finish_function): Use finish_eh_spec_block.
5915 (mark_lang_function): Update for name changes.
5916 * decl2.c (finish_file): No mark_all_runtime_matches.
5917 * dump.c (cp_dump_tree): Handle new tree codes.
5918 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5919 * except.c (catch_language_init, catch_language): Remove.
5920 (init_exception_processing): Don't set language code.
5921 Initialize call_unexpected_node, protect_cleanup_actions,
5922 eh_personality_libfunc, lang_eh_runtime_type.
5923 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5924 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5925 (prepare_eh_type): Split out type canonicalizations ...
5926 (build_eh_type_type): ... from here.
5927 (build_eh_type_type_ref): Remove.
5928 (mark_all_runtime_matches): Remove.
5929 (build_exc_ptr): New.
5930 (do_begin_catch, do_end_catch): New.
5931 (do_pop_exception): Remove.
5932 (build_terminate_handler): Remove.
5933 (choose_personality_routine): Split out language choice from ...
5934 (initialize_handler_parm): ... here.
5935 Use MUST_NOT_THROW_EXPR.
5936 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5937 exception object handling.
5938 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5939 (expand_exception_blocks, alloc_eh_object): Remove.
5940 (begin_eh_spec_block, finish_eh_spec_block): New.
5941 (do_allocate_exception, do_free_exception): New.
5942 (expand_throw): Merge into ...
5943 (build_throw): ... here. Update for abi.
5944 * expr.c (cplus_expand_expr): No expand_internal_throw.
5945 Handle MUST_NOT_THROW_EXPR.
5946 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5947 * semantics.c (*) Update for except.h name changes.
5948 (genrtl_try_block): No protect_with_terminate.
5949 (genrtl_eh_spec_block): New.
5950 (genrtl_handler): Don't emit the goto here.
5951 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5952 (genrtl_finish_function): Don't expand_exception_blocks.
5953 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5955 2001-03-28 Richard Henderson <rth@redhat.com>
5957 * decl.c (struct named_label_list): Rename eh_region to
5958 in_try_scope, add in_catch_scope.
5959 (struct binding_level): Rename eh_region to is_try_scope,
5961 (note_level_for_try): Rename from note_level_for_eh.
5962 (note_level_for_catch): New.
5963 (poplevel): Copy both is_try_scope and is_catch_scope to
5964 the named_label_list struct.
5965 (check_previous_goto_1): Don't check for catch block via
5966 DECL_ARTIFICIAL; use in_try_scope instead.
5967 (check_goto): Likewise.
5968 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5969 * except.c (expand_start_catch_block): Call note_level_for_catch.
5970 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5972 2001-03-27 Richard Henderson <rth@redhat.com>
5974 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5975 exceptions_via_longjmp.
5977 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5979 * pt.c (check_default_tmpl_args): Make error messages clearer.
5981 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5983 * error.c: Also undefine 'A' macro used for cp_printers definition.
5985 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5987 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5989 2001-03-26 Mike Yang <yang@research.att.com>
5990 Mark Mitchell <mark@codesourcery.com>
5992 * dump.c (dump_access): New function.
5993 (cp_dump_tree): Use it. Dump basetype information for class
5996 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5998 * Makefile.in (optimize.o): Depend on params.h.
5999 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
6000 (init_decl_processing): Set flag_no_inline when doing
6002 * optimize.c: Include params.h.
6003 (struct inline_data): Improve documentation of FNS. Add
6004 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
6005 (INSNS_PER_STMT): New macro.
6006 (remap_block): Use CLONING_P.
6007 (inlinable_function_p): Don't inline big functions.
6008 (expand_call_inline): Keep track of how much inlining we've done.
6009 (optimize_function): Set FIRST_INLINED_FN.
6010 (maybe_clone_body): Set CLONING_P.
6011 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
6013 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
6014 rest_of_compilation. Clear DECL_RTL for local variables
6016 (clear_decl_rtl): New function.
6018 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
6021 * cp-tree.h (skip_type_access_control,
6022 reset_type_access_control): Prototype.
6023 * decl.c (grokdeclarator): Access of friends is not checked.
6024 * parse.y (component_decl_list): Reset type access control.
6025 * semantics.c (decl_type_access_control): Clear
6026 current_type_lookups.
6027 (save_type_access_control): Don't save if not deferring.
6028 (skip_type_access_control, reset_type_access_control): New
6030 (begin_class_definition): Do type access control for basetypes.
6031 Start deferred access control.
6032 (finish_class_definition): Resume immediate access control if
6033 this is a local class.
6035 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6037 * class.c (add_method): Use memcpy/memmove, not bcopy.
6039 * decl.c (duplicate_decls): Likewise.
6041 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6043 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
6046 2001-03-23 Jakub Jelinek <jakub@redhat.com>
6048 * decl.c (local_names): Define.
6049 (push_local_name): New.
6050 (grok_reference_init): Return init if initializing static reference
6051 variable with non-constant instead of emitting it.
6052 Move expand_static_init call to cp_finish_decl.
6053 (layout_var_decl): Call push_local_name.
6054 (maybe_commonize_var): Allow inlining functions even if they have
6055 static local variables, use comdat_linkage for them if flag_weak.
6056 (check_initializer): Call obscure_complex_init if
6057 grok_reference_init returned nonzero.
6058 (save_function_data): Clear x_local_names.
6059 (pop_cp_function_context): Free x_local_names.
6060 (mark_inlined_fns): Remove.
6061 (mark_lang_function): Mark x_local_names.
6062 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
6063 Mark inlined_fns as tree, remove call to mark_inlined_fns.
6064 * class.c (alter_access): Ensure DECL_ACCESS is never set if
6065 DECL_DISCRIMINATOR_P.
6066 * cp-tree.h (cp_language_function): Add x_local_names.
6067 (lang_decl_flags): Add discriminator into u2.
6068 (lang_decl_inlined_fns): Remove.
6069 (lang_decl): inlined_fns is now a TREE_VEC.
6070 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
6071 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
6072 TREE_VEC, not a custom structure.
6073 (optimize_function): Likewise.
6074 * mangle.c (discriminator_for_local_entity): Discriminate among
6075 VAR_DECL local entities.
6076 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
6079 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
6081 Add support for Java interface method calls.
6082 * cp-tree.h (struct lang_type): Add java_interface flag.
6083 (TYPE_JAVA_INTERFACE): New macro.
6084 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
6085 by setting TYPE_JAVA_INTERFACE.
6086 * call.c (java_iface_lookup_fn): New static.
6087 (build_over_call): If calling a method declared in a
6088 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
6089 expression which resolves the function address.
6090 (build_java_interface_fn_ref): New function.
6092 2001-03-22 Richard Henderson <rth@redhat.com>
6094 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
6095 * except.c: Don't include it.
6097 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6098 based on an idea from Joe Buck <jbuck@synopsys.com>
6100 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
6102 (data_def, component_decl): Add reductions to bad_decl.
6104 2001-03-22 Jakub Jelinek <jakub@redhat.com>
6106 * method.c (do_build_assign_ref): Don't use build_modify_expr for
6107 anonymous aggregates, since they don't have assignment operator
6109 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
6110 assignment operators for anonymous structure fields.
6112 2001-03-21 Jason Merrill <jason@redhat.com>
6114 * pt.c (instantiate_decl): Abort if we see a member constant
6115 instantiation that doesn't already have its initializer.
6116 Downgrade explicit instantiation without definition to pedwarn.
6118 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
6119 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
6120 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
6122 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
6123 (pending_vtables): Remove.
6124 * decl2.c (pending_vtables): Remove.
6125 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
6126 CLASSTYPE_VTABLE_NEEDS_WRITING.
6127 (import_export_class): Likewise.
6128 (init_decl2): Don't mark pending_vtables.
6129 * lex.c (handle_pragma_vtable): Just sorry.
6130 * pt.c (instantiate_class_template): Don't mess with
6131 CLASSTYPE_VTABLE_NEEDS_WRITING.
6132 (mark_class_instantiated): Likewise.
6133 * ptree.c (print_lang_type): Don't print it.
6134 * semantics.c (begin_class_definition): Don't set it.
6136 * pt.c (template_tail): Replace with last_pending_template.
6137 (maybe_templates, maybe_template_tail): Remove.
6138 (add_pending_template): Adjust.
6139 (instantiate_pending_templates): Adjust.
6141 * cp-tree.h (struct saved_scope): Remove lang_stack field.
6142 (current_lang_stack): Remove.
6143 * decl.c (maybe_push_to_top_level): Don't initialize it.
6144 (duplicate_decls): Use current_lang_depth.
6145 (xref_basetypes): Likewise.
6146 * class.c (current_lang_depth): New fn.
6147 (push_lang_context): Use more varray functionality.
6148 (pop_lang_context): Likewise.
6150 * error.c (GLOBAL_THING): Always use '__'.
6152 2001-03-21 Mark Mitchell <mark@codesourcery.com>
6154 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
6156 * mangle.c (mangle_decl_string): Mangle the names of overloaded
6157 operators, even when they have `extern "C"' linkage.
6159 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6161 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
6162 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6163 where it's not necessary.
6164 (add_method): Remove optimization involving comparison of
6165 DECL_ASSEMBLER_NAME.
6166 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
6167 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6168 where it's not necessary.
6169 (check_methods): Likewise.
6170 (build_clone): Likewise.
6171 (built_vtt): Likewise.
6172 * cp-tree.h (DECL_NEEDED_P): Likewise.
6173 * decl.c (pushtag): Likewise.
6174 (duplicate_decls): Likewise.
6175 (pushdecl): Likewise.
6176 (builtin_function): Likewise.
6177 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
6178 (build_cp_library_fn): Likewise.
6179 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
6180 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6181 where it's not necessary.
6182 (make_rtl_for_nonlocal_decl): Likewise.
6183 (cp_finish_decl): Likewise.
6184 (grokfndecl): Likewise.
6185 (grokvardecl): Likewise.
6186 (grokdeclarator): Likewise.
6187 (start_function): Likewise.
6188 (cp_missing_return_ok_p): Likewise.
6189 * decl2.c (grokclassfn): Likewise.
6190 (check_classfn): Likewise.
6191 (finish_static_data_member_decl): Likewise.
6192 (grokfield): Likewise.
6193 * error.c (GLOBAL_IORD_P): Remove.
6194 (dump_global_iord): Improve output.
6195 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
6196 * except.c (nothrow_libfn_p): Summarily reject any function not in
6198 * init.c (build_java_class_ref): Don't explicitly set
6199 DECL_ASSEMBLER_NAME after calling mangle_decl.
6200 * mangle.c (mangle_decl_string): Handle extern "C" functions.
6201 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
6202 * method.c (set_mangled_name_for_decl): Don't explicitly set
6203 DECL_ASSEMBLER_NAME after calling mangle_decl.
6204 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
6205 IDENTIFIER_GLOBAL_VALUE for the thunk.
6206 * pt.c (set_mangled_name_for_template_decl): Remove.
6207 (check_explicit_specialization): Don't use it.
6208 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
6209 (tsubst_friend_function): Likewise.
6210 (tsubst_decl): Likewise.
6211 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
6212 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
6213 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
6214 where it's not necessary.
6215 (tinfo_base_init): Likewise.
6216 (create_real_tinfo_var): Likewise.
6217 * search.c (looup_field_1): Likewise.
6218 * semantics.c (finish_named_return_value): Likewise.
6219 * tree.c (init_tree): Set lang_set_decl_assembler_name.
6221 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
6223 Correct semantics restrictions checking in throw-expression.
6224 * except.c (is_admissible_throw_operand): New function.
6225 (build_throw): Use it.
6227 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6229 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
6232 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6234 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6235 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
6236 * decl.c (duplicate_decls): Likewise.
6237 (builtin_function): Likewise.
6238 (build_library_fn): Likewise.
6239 (build_cp_library_fn): Likewise.
6240 (check_initializer): Likewise.
6241 (cp_finish_decl): Likewise.
6242 * decl2.c (grokfield): Likewise.
6243 (grok_function_init): Remove #if 0'd code.
6244 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6245 * friend.c (do_friend): Likewise.
6246 * init.c (get_temp_regvar): Likewise.
6247 * method.c (make_thunk): Likewise.
6248 * pt.c (tsubst_friend_function): Likewise.
6249 (tsubst_decl): Likewise.
6250 (regenerate_decl_from_template): Likewise.
6251 * semantics.c (genrtl_named_return_value): Likewise.
6252 (expand_body): Likewise.
6253 (genrtl_finish_function): Likewise.
6254 * tree.c (cp_tree_equal): Likewise.
6256 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
6258 * call.c (convert_like_real): Add extra semantics to INNER
6259 parameter. Don't convert to temporary if a user conversion
6260 gives us an lvalue that we're about to bind to a reference.
6261 Set INNER to indicate pending reference binding on recursive
6264 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6266 * cp/lex.c: Delete duplicate pending_lang_change.
6268 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
6270 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
6272 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
6273 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
6275 2001-03-09 Zack Weinberg <zackw@stanford.edu>
6277 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
6279 2001-03-08 Stan Shebs <shebs@apple.com>
6281 * cp-tree.h (set_identifier_local_value): Remove unused decl.
6283 2001-03-06 Zack Weinberg <zackw@stanford.edu>
6285 * spew.c: Remove references to CPP_OSTRING.
6287 2001-03-06 Andrew Haley <aph@redhat.com>
6289 * typeck.c (convert_arguments): Check that we have an fndecl.
6291 2001-03-05 Andrew Haley <aph@redhat.com>
6293 * typeck.c (convert_arguments): Don't do ellipsis conversion for
6294 __built_in_constant_p.
6296 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6298 * typeck.c (build_static_cast): Allow enum to enum conversions
6301 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6303 * class.c (check_field_decls): Pointers to member do not a
6304 non-pod struct make, as per DR 148.
6306 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
6308 * call.c (joust): cp_pedwarn when using gnu extension concerning
6309 worst conversion sequences.
6311 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6313 * decl.c: Replace all uses of 'boolean' with 'bool'.
6315 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6317 * lang-specs.h: Add zero initializer for cpp_spec field to
6318 all array elements that need one. Don't put an #ifdef inside
6319 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6322 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6324 Implement using decls inside template functions.
6325 * decl2.c (validate_nonmember_using_decl): Don't special case
6326 fake_std_node in the global namespace. Don't reject early when
6327 processing a template.
6328 (do_local_using_decl): Add to statement tree. Don't do further
6329 processing when building a template.
6330 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6332 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6334 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6335 same function. Do complain about ambiguating extern "C"
6338 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6340 Remove floating point and complex type template constant parms.
6341 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6342 COMPLEX_TYPE extensions.
6343 (invalid_nontype_parm_type_p): Likewise.
6345 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6347 * except.c (call_eh_info): Revert "match_function"'s type.
6349 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6351 Fix ctor vtable vcall offsets.
6352 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6353 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6354 (get_matching_base): Remove.
6355 (get_original_base): New function.
6356 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6357 Use a virtual thunk for a ctor vtable with an index
6358 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6359 primary base within a constructor vtable. Only set
6360 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6361 when primary base has been lost.
6362 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6364 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6366 * call.c (joust): Ensure more_specialized()'s argument length
6367 parameter has correct value for constructors.
6369 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6371 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6373 * decl.c (mark_inlined_fns): Prototype.
6375 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6377 * spew.c (yylex): Correct handling of friends.
6379 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6381 * mangle.c (write_encoding): Pass write_function_type the
6382 FUNCTION_DECL for the function being encoded.
6383 (write_function_type): Pass it along to write_bare_function_type.
6384 (write_bare_function_type): Pass it along to write_method_parms.
6385 (write_method_parms): Don't mangle the compiler-generated
6386 parameters to a constructor or destructor.
6388 2001-02-22 Andreas Jaeger <aj@suse.de>
6390 * optimize.c: Include toplev.h for
6391 note_deferral_of_defined_inline_function prototype.
6393 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6395 * cp-tree.h (struct lang_decl_inlined_fns): New.
6396 (struct lang_decls): Add inlined_fns.
6397 (DECL_INLINED_FNS): New macro.
6398 * optimize.c (struct inline_data): Add inlined_fns.
6399 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6400 (inlinable_function_p): Likewise, fix typo in comment,
6401 function is not inlinable if it already inlined function currently
6403 (expand_call_inline): Add fn to inlined_fns if necessary.
6404 (optimize_function): Initialize inlined_fns.
6405 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6406 * decl.c (mark_inlined_fns): New function.
6407 (lang_mark_tree): Call it.
6409 2001-02-21 Jason Merrill <jason@redhat.com>
6411 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6412 (DECL_UNINLINABLE): Move to middle-end.
6414 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6415 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6416 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6417 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6418 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6420 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6423 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6425 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6428 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6430 * optimize.c (expand_call_inline): Don't walk subtrees of type
6433 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6435 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6438 2001-02-18 Jason Merrill <jason@redhat.com>
6440 Do put the VTT parameter in DECL_ARGUMENTS.
6441 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6442 (current_vtt_parm): New macro.
6443 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6444 (DECL_HAS_VTT_PARM_P): New macro.
6445 (DECL_VTT_PARM): Remove.
6446 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6447 * decl.c (duplicate_decls): Only copy the operator code if
6449 (start_function): Set current_vtt_parm.
6450 (lang_mark_tree): Don't mark vtt_parm.
6451 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6452 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6453 * class.c (build_clone): Maybe remove the VTT parm.
6454 * optimize.c (maybe_clone_body): Set up the VTT parm.
6455 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6456 * call.c (build_over_call): Just allow the VTT arg.
6457 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6458 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6459 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6460 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6461 * error.c (dump_function_decl): Likewise.
6462 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6463 if we try to call a constructor with in-charge or VTT parms.
6464 * method.c (skip_artificial_parms_for): New fn.
6465 * call.c (add_function_candidate, build_over_call): Call it.
6466 * call.c (build_new_method_call): Use current_vtt_parm.
6467 * init.c (expand_virtual_init): Likewise.
6468 * class.c (same_signature_p): No longer static.
6469 * cp-tree.h: Declare it.
6470 * search.c (look_for_overrides_r): Use it.
6472 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6474 * cp-tree.h (new_abi_rtti_p): Remove.
6475 (name_mangling_version): Likewise.
6476 (flag_do_squangling): Likewise.
6477 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6478 * decl.c (grokfndecl): Likewise.
6479 * decl2.c (name_mangling_version): Remove.
6480 (flag_do_squangling): Likewise.
6481 (lang_f_options): Remove `squangle'.
6482 (unsupported_options): Add `squangle'.
6483 (cxx_decode_option): Issue a warning about uses of
6484 -fname-mangling-version.
6485 (finish_file): Remove old ABI support.
6486 * pt.c (check_explicit_specialization): Likewise.
6487 (tsubst_decl): Likewise.
6488 * rtti.c (init_rtti_processing): Likewise.
6489 (build_headof): Likewise.
6490 (get_tinfo_decl_dynamic): Likewise.
6491 (tinfo_from_decl): Likewise.
6492 (build_dynamic_cast_1): Likewise.
6493 (synthesize_tinfo_var): Likewise.
6494 * init.c (build_new): Allow enumeration types for the array-bounds
6495 in a direct-new-declarator.
6497 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6499 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6500 TREE_PROTECTED from the template being specialized.
6502 2001-02-17 Jason Merrill <jason@redhat.com>
6504 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6506 * decl.c (bad_specifiers): Allow throw specs on things with
6507 pointer-to-function or -member-function type.
6508 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6511 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6513 * call.c (check_dtor_name): Handle template names correctly.
6515 2001-02-16 Jason Merrill <jason@redhat.com>
6517 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6518 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6519 * optimize.c (maybe_clone_body): Don't substitute it.
6520 * call.c (build_new_method_call): Check in_chrg instead.
6521 * init.c (expand_virtual_init): Likewise.
6523 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6525 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6526 class-type introduces at least a type-name.
6528 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6530 * call.c (convert_like_real): Create a temporary for non-lvalue.
6532 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6534 * cp-tree.h: Fix typos in comments.
6536 2001-02-16 Jason Merrill <jason@redhat.com>
6538 * optimize.c (remap_block): If we're compiling a clone, pass the
6539 new block to insert_block.
6541 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6543 * semantics.c (finish_asm_stmt): Robustify.
6545 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6547 * pt.c (push_template_decl_real): Don't remangle the name of a
6550 2001-02-15 Jim Meyering <meyering@lucent.com>
6552 * Make-lang.in (c++.install-common): Depend on installdirs.
6553 (c++.install-info): Likewise.
6554 (c++.install-man): Likewise.
6556 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6558 * typeck2.c (build_m_component_ref): Robustify.
6560 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6562 * friend.c (do_friend): Don't take the nested [template] class
6563 into account when deciding whether to warn about the friend
6564 function not referring to a template function.
6566 2001-02-14 Jakub Jelinek <jakub@redhat.com>
6568 * typeck.c (build_unary_op): Clarify error message.
6570 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
6572 * parse.y (component_constructor_declarator): allow optional
6573 parentheses around constructor class name.
6575 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6577 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6579 * init.c (emit_base_init): Remove incorrect comment about
6581 * method.c (make_thunk): Fix comment alignment.
6583 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6585 Kill remnants of this is variable.
6586 * cp-tree.h (flag_this_is_variable): Remove.
6587 * decl2.c (flag_this_is_variable): Remove.
6588 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6589 (build_vbase_path): The path is non-static, even in a cdtor.
6590 (resolves_to_fixed_type_p): Add additional return value.
6591 * search.c (init_vbase_pointers): Adjust.
6592 * tree.c (lvalue_p_1): Adjust.
6593 * typeck.c (mark_addressable): Adjust.
6595 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6597 * pt.c (unify): Don't check cv quals of array types.
6599 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6601 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6602 check whether we already have the type.
6604 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6606 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6607 * call.c (build_op_delete_call): Simplify to remove duplicate
6609 * class.c (clone_function_decl): Don't build the deleting variant
6610 of a non-virtual destructor.
6611 * decl.c (finish_destructor_body): Don't call delete if this is a
6612 non-virtual destructor.
6613 * init.c (build_delete): Explicitly call `operator delete' when
6614 deleting an object with a non-virtual destructor.
6616 2001-02-13 Jason Merrill <jason@redhat.com>
6618 * lang-specs.h: Add more __EXCEPTIONS.
6620 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6622 * typeck2.c (process_init_constructor): Check
6623 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6625 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6627 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6628 Remove spurious information in comment. Allow further
6629 adjustments of REFERENCE_TYPE args.
6631 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6633 * errfn.c (cp_deprecated): Tweak diagnostic text.
6634 * parse.y (new_initializer): Deprecate initializer lists
6637 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6639 Remove old ABI support.
6641 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6643 * decl2.c (flag_vtable_thunks): Always set it to 1.
6644 (flag_new_abi): Likewise.
6645 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6647 * Makefile.in (g++spec.o): Fix typo.
6649 2001-02-09 Jason Merrill <jason@redhat.com>
6651 * lang-specs.h: Restore definition of __EXCEPTIONS.
6653 2001-02-08 Jason Merrill <jason@redhat.com>
6655 * search.c (shared_member_p): New function.
6656 (lookup_field_r): Use it.
6657 * cp-tree.h (SHARED_MEMBER_P): Remove.
6659 * method.c (process_overload_item): Handle template-dependent array
6661 * pt.c (type_unification_real): If we end up with undeduced nontype
6664 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6667 * typeck2.c (friendly_abort): Don't say anything if we have
6668 earlier errors or sorries.
6670 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6671 wchar_t. Ignore if in_system_header.
6673 * decl.c (maybe_push_cleanup_level): New fn...
6674 (start_decl_1): ...split out from here.
6675 * cvt.c (build_up_reference): Use it.
6676 * cp-tree.h: Declare it.
6678 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6680 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6683 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6685 * pt.c (lookup_template_class): Make sure it's a primary
6686 template or template_template_parm when called from the parser.
6687 (instantiate_template_class): Add assertion.
6689 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6691 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6692 from error_mark_node.
6694 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6696 Fix specification and implementation bugs in V3 ABI
6697 construction vtables.
6698 * cp-tree.h (flag_dump_class_layout): New flag.
6699 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6700 (BINFO_LOST_PRIMARY_P): New flag.
6701 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6702 (BINFO_PRIMARY_MARKED_P): Rename to ...
6703 (BINFO_PRIMARY_P): ... here.
6704 (binfo_via_virtual): New prototype.
6705 * decl2.c (flag_dump_class_layout): New flag.
6706 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6707 use `=' as a file name separator.
6708 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6710 (build_vtbl_address): If this is a virtual primary base, then
6711 get the vtbl of what it is ultimately primary for.
6712 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6713 for BINFO_PRIMARY_P.
6714 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6715 (get_shared_vbase_if_not_primary): Likewise.
6716 (dfs_get_pure_virtuals): Likewise.
6717 (expand_upcast_fixups): Likewise.
6718 (fixup_virtual_upcast_offsets): Likewise.
6719 (dfs_find_vbase_instance): Likewise.
6720 (find_vbase_instance): Likewise.
6721 (binfo_from_vbase): Adjust comment to reflect reality.
6722 (binfo_via_virtual): New function.
6723 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6724 for binfo walking during VTT construction.
6725 (dfs_mark_primary_bases): Remove.
6726 (force_canonical_binfo_r): New function.
6727 (force_canonical_binfo): New function.
6728 (mark_primary_virtual_base): New function.
6729 (mark_primary_bases): Walk in inheritance graph order, use
6730 mark_primary_virtual_base.
6731 (determine_primary_base): Use some more intermediate variables.
6732 (dfs_find_final_overrider): Don't check for overriding along a
6734 (dfs_modify_vtables): Walk into primary virtual bases too.
6735 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6736 (build_base_fields): Likewise.
6737 (dfs_set_offset_for_unshared_vbases): Likewise.
6738 (layout_virtual_bases): Likewise.
6739 (end_of_class): Likewise.
6740 (finish_struct_1): Call dump_class_hierarchy, if requested.
6741 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6742 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6743 (dump_class_hierarchy): Add file parameter. Append to file, if
6745 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6746 Use canonical base for virtual bases.
6747 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6748 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6749 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6750 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6752 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6753 from DATA. We want virtual primary bases and all bases via virtual.
6754 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6755 virtual base when not a construction vtable.
6756 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6757 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6758 Use canonical bases when processing virtual bases.
6759 (accumulate_vtbl_inits): We're interested in any base via a
6761 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6762 within a construction vtable, determine what is being overridden.
6763 (build_vtbl_initializer): Add more comments
6764 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6765 (build_rtti_vtbl_entries): Check if the base has lost its
6768 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6770 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6772 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6774 * decl.c (pushdecl): Call abort instead of fatal.
6775 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6776 * init.c (build_new_1): Likewise.
6777 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6778 * decl.c (build_typename_type): hash_table_init now returns void.
6779 decl.c (init_decl_processing): Make an error non-fatal.
6781 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6783 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6785 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6786 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6787 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6788 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6789 * decl.c (maybe_commonize_var): Use the new name-mangling where
6791 * decl2.c (comdat_linkage): Enhance comments. Make all
6792 compiler-generated things static, if COMDAT is not available.
6793 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6795 (tinfo_base_init): Use the correct mangled name for typeinfo
6796 strings, and push them into the global scope.
6797 (typeinfo_in_lib_p): New function.
6798 (synthesize_tinfo_var): Use it.
6799 (create_real_tinfo_var): Likewise.
6801 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6803 * decl.c (push_class_binding): Use context_for_name_lookup instead
6805 * search.c (context_for_name_lookup): Remove static. Check for NULL
6806 context in the loop.
6807 * cp-tree.h (context_for_name_lookup): Add prototype.
6809 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6811 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6812 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6814 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6815 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6817 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6819 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6820 of macros used when compiling g++spec.c.
6821 * g++spec.c (lang_specific_driver): Link with the shared
6824 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6826 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6827 make_reference_declarator, make_call_declarator), method.c
6828 (implicitly_declare_fn), parse.y (namespace_using_decl,
6829 notype_unqualified_id, expr_or_declarator, new_type_id,
6830 after_type_declarator, direct_after_type_declarator,
6831 notype_declarator, complex_notype_declarator,
6832 complex_direct_notype_declarator, qualified_id,
6833 notype_qualified_id, overqualified_id, direct_new_declarator,
6834 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6835 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6836 instead of build_parse_node.
6838 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6840 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6841 (minus_one_node): Moved to top level gcc directory. Renamed
6842 to integer_minus_one_node.
6844 * init.c (init_init_processing): Don't set minus_one_node.
6845 (build_vec_init): Use integer_minus_one_node.
6847 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6849 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6851 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6852 identical and they would be replaced with constant, remove
6853 MODIFY_EXPR from the tree.
6855 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6857 * Make-lang.in: Remove all dependencies on defaults.h.
6858 * call.c: Don't include defaults.h.
6860 * decl2.c: Likewise.
6861 * except.c: Likewise.
6865 * typeck.c: Likewise.
6867 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6869 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6870 operators even in "C" linkage.
6871 * method.c (set_mangled_name_for_decl): Likewise.
6872 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6873 overloaded operators in "C" linkage.
6875 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6877 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6878 (tsubst_arg_types): Check parameter is not void.
6879 (tsubst): Adjust tsubst_decl call.
6881 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6883 * call.c (add_builtin_candidate): Quote std properly, from
6886 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6888 * pt.c (check_explicit_specialization): Clone constructors and
6891 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6893 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6894 indicates anything special about template depth. Make sure we
6895 only count the user visible template classes.
6897 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6899 * call.c (build_conv): Typo in comment.
6900 (add_builtin_candidate): Add more explanation.
6901 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6902 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6903 when we have enumeral types.
6904 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6905 candidates for relops and eqops.
6906 (joust): Simplify control flow. Allow a non-template user
6907 function to hide a builtin.
6909 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6911 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6912 (more_specialized): Add deduction parameter.
6913 * call.c (joust): Adjust more_specialized call.
6914 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6915 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6916 (get_bindings_order): Remove.
6917 (get_bindings_real): Add DEDUCE parameter.
6918 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6919 REFERENCE_TYPE jig for DEDUCE_ORDER.
6920 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6921 maybe_adjust_types_for_deduction.
6922 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6924 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6925 (check_cv_quals_for_unify): Use new unify qualifier flags.
6926 (unify): Clear new unify qualifier flags.
6927 (get_bindings_real): Add DEDUCE parameter.
6928 (get_bindings): Adjust call to get_bindings_real.
6929 (get_bindings_overload): Likewise.
6930 (most_specialized_instantiation): Adjust call to
6933 2001-01-19 Jason Merrill <jason@redhat.com>
6935 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6937 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6940 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6942 * decl2.c (arg_assoc_class): Fix double iteration logic.
6944 2001-01-19 Jason Merrill <jason@redhat.com>
6946 * init.c (build_delete): Always call convert_force to strip cv-quals.
6948 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6949 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6950 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6952 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6954 * search.c (get_vbase_1): Count only virtual bases.
6956 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6958 * class.c (duplicate_tag_error): Robustify flag clearing.
6960 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6962 * cp-tree.h (lookup_template_class): Add complain parm.
6963 * decl.c (lookup_namespace_name): Adjust call to
6964 lookup_template_class.
6965 (make_typename_type): Likewise.
6966 * semantics.c (finish_template_type): Likewise.
6967 * pt.c (lookup_template_class): Add complain parm. Adjust.
6968 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6971 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6973 * pt.c (copy_default_args_to_explicit_spec): Preserve
6974 object's CV quals. Reorganize.
6976 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6978 * typeck.c (build_modify_expr): Say `initialization' for
6980 * init.c (build_default_init): Convert to enumeral type, if
6983 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6985 * parse.y (nomods_initdcl0): Properly set things up for
6988 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6990 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6991 (type_unification_real): Set it.
6994 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6996 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6998 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7000 * semantics.c (begin_class_definition): Check we're not inside a
7003 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
7005 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
7008 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7010 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
7011 * call.c (build_over_call): Add comment.
7013 2001-01-16 Daniel Berlin <dberlin@redhat.com>
7015 * cvt.c (ocp_convert): Handle vector type conversion
7016 * typeck2.c (digest_init): Handle vector type initializations
7018 2001-01-16 Phil Edwards <pme@sources.redhat.com>
7020 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
7023 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7025 * pt.c (check_nontype_parm): Rename to ...
7026 (invalid_nontype_parm_type_p): ... here.
7027 (process_template_parm): Adjust.
7028 (convert_template_argument): Adjust.
7030 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
7032 * pt.c (check_nontype_parm): New function.
7033 (process_template_parm): Use it.
7034 (convert_template_argument): Use it.
7035 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
7038 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
7040 * tree.c: Add defaults.h
7041 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
7042 * Make-lang.in (cp/tree.o): Add defaults.h.
7044 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7046 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
7048 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7050 * g++.1: Change to be ".so man1/gcc.1".
7052 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
7054 * Make-lang.in (c++.info, c++.install-info): Build and install g++
7056 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
7057 ($(srcdir)/cp/g++int.info): New target.
7058 * gxxint.texi: Add info directory entry. Use @@ in email address.
7059 * .cvsignore: Update.
7061 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7063 * typeck.c (build_c_cast): Do template processing earlier.
7064 Always pedwarn on array casts.
7066 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
7068 * friend.c (make_friend_class): Make sure a templated class is
7069 actually a template.
7071 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7073 * decl2.c (get_guard): Set linkage from guarded decl.
7075 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7077 * call.c (convert_default_arg): Check for unprocessed
7079 * cp-tree.h (replace_defarg): Move to spew.c.
7080 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
7081 spew.c, which is where they really are.
7082 (done_pending_defargs): Declare.
7083 (unprocessed_defarg_fn): Declare.
7084 * decl.c (replace_defarg): Move to spew.c
7085 * parse.y (structsp): Call done_pending_defargs.
7086 * spew.c (defarg_fns): Rearrange list structure.
7087 (defarg_fnsdone): New static variable.
7088 (defarg_depfns): New static variable.
7089 (init_spew): Adjust.
7090 (add_defarg_fn): Store the type in TREE_TYPE.
7091 (do_pending_defargs): Detect and deal with ordering constraints
7093 (done_pending_defargs): New function.
7094 (unprocessed_defarg_fn): New function.
7095 (replace_defarg): Moved from decl.c. Robustify. Don't save
7096 if circularity detected.
7098 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7100 * pt.c (unify): Check array has a domain, before checking
7101 whether it is variable sized.
7103 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7105 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
7106 parameters with pointers to arrays of unknown bound.
7108 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
7110 * parse.y (template_parm_header, template_spec_header): New
7111 reductions. Split out from ...
7112 (template_header): ... here. Use them.
7113 (template_template_parm): Use template_parm_header.
7114 * semantics.c (finish_template_template_parm): Add assert.
7116 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7118 * mangle.c (write_builtin_type): Fix thinko.
7120 * pt.c (copy_default_args_to_explicit_spec_1): New function.
7121 (copy_default_args_to_explicit_spec): Likewise.
7122 (check_explicit_specialization): Use it.
7124 * class.c (finish_struct_1): Remove last argument in call to
7125 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
7126 * decl.c (builtin_function): Likewise.
7127 (build_cp_library_fn): Likewise.
7128 (check_initializer): Likewise.
7129 (make_rtl_for_nonlocal_decl): Likewise.
7130 (cp_finish_decl): Likewise.
7131 (start_function): Likewise.
7132 * decl2.c (finish_anon_union): Likewise.
7133 * friend.c (do_friend): Likewise.
7134 * init.c (build_java_class_ref): Likewise.
7135 * method.c (make_thunk): Likewise.
7136 * pt.c (tsubst_friend_function): Likewise.
7137 * semantics.c (expand_body): Likewise.
7139 2001-01-10 Mark Mitchell <mark@codesourcery.com>
7141 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
7142 looking at DECL_CLONED_FUNCTION for non-functions.
7144 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7146 * error.c (dump_template_parameter): Use parm to determine how
7147 to print default value.
7149 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7151 * class.c (duplicate_tag_error): Clear more flags.
7153 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
7155 * call.c (build_new_method_call): Use binfo_for_vbase.
7157 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
7159 * cp-tree.h (flag_cond_mismatch): Don't declare.
7160 * decl2.c (flag_cond_mismatch): Don't define.
7161 (lang_f_options): Remove cond-mismatch.
7162 (unsupported_options): Add cond-mismatch.
7164 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
7166 * class.c (handle_using_decl): Reject using of constructor name
7167 of sourcing class. Allow injecting of a method with same name as
7168 nested class. Fixup error messages.
7170 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
7172 * decl2.c (lang_decode_option): Handle -Wformat=2.
7174 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7176 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
7177 initialized_in_class.
7178 (DECL_DEFINED_IN_CLASS_P): Rename to ...
7179 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
7180 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
7181 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
7182 * pt.c (check_default_tmpl_args): Adjust for
7183 DECL_INITIALIZED_IN_CLASS_P.
7184 (instantiate_class_template): Likewise.
7185 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
7187 * class.c (finish_struct): Constify saved_filename.
7189 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7191 * class.c (duplicate_tag_error): Adjust diagnostic.
7192 (finish_struct): Locally set location to start of struct.
7193 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
7195 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
7197 * decl.c (struct binding_level): Adjust class_shadowed comments
7199 (push_class_level_binding): Adjust comments to reflect reality.
7200 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
7201 Don't set TREE_VALUE on the class_shadowed list.
7203 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7205 * decl2.c (acceptable_java_type): Allow references too.
7206 * init.c (build_java_class_ref): When using the new ABI, search
7207 `class$' and have it mangled with `mangle_decl.'
7208 * mangle.c (write_java_integer_type_codes): New function.
7209 (write_builtin_type): Detect and mangle Java integer and real
7212 2001-01-07 Mark Mitchell <mark@codesourcery.com>
7214 * decl2.c (grokfield): Don't accept `asm' specifiers for
7215 non-static data members.
7217 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7219 * expr.c (cplus_expand_expr): Don't reset `target'.
7221 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
7223 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
7225 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7227 * parse.y (template_datadef): Check for error_mark_node.
7229 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
7231 * cp-tree.def (DEFAULT_ARG): Make `x' class.
7233 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
7235 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
7236 (record_builtin_type): Make non-static.
7237 (flag_short_double): Don't declare.
7238 (init_decl_processing): Remove the creation of many tree nodes now
7239 in c_common_nodes_and_builtins.
7240 (build_void_list_node): New function.
7241 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
7242 * cp-tree.h (flag_short_wchar): Don't declare.
7244 2001-01-04 Mark Mitchell <mark@codesourcery.com>
7246 * call.c (build_conv): Don't use build1 for USER_CONV.
7247 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
7249 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
7251 * lex.c (lang_init): Call c_common_lang_init.
7253 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7255 * search.c (lookup_fnfields_here): Remove.
7256 (look_for_overrides_r): Use lookup_fnfields_1.
7257 Ignore functions from using declarations.
7259 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
7261 Implement exceptions specifiers for implicit member functions.
7262 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
7263 * method.c (synthesize_exception_spec): New function.
7264 (locate_dtor, locate_ctor, locate_copy): New functions.
7265 (implicitly_declare_fn): Generate the exception spec too.
7266 * search.c (check_final_overrider): Check artificial functions
7268 * typeck2.c (merge_exception_specifiers): New function.
7270 2001-01-03 Jason Merrill <jason@redhat.com>
7272 * init.c (build_default_init): New fn.
7273 (perform_member_init): Split out from here.
7274 (build_new_1): Use it. Simplify initialization logic.
7275 (build_vec_init): Take an array, rather than a pointer and maxindex.
7276 Speed up simple initializations. Don't clean up if we're assigning.
7277 * cp-tree.h: Adjust.
7278 * decl2.c (do_static_initialization): Remove TREE_VEC case.
7279 * parse.y (new_initializer): Return void_zero_node for ().
7280 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
7281 * typeck2.c (digest_init): Only complain about user-written
7284 2000-12-22 Mike Stump <mrs@wrs.com>
7286 * decl2.c: (max_tinst_depth): Increase to 50.
7288 2001-01-02 Mark Mitchell <mark@codesourcery.com>
7290 * class.c (invalidate_class_lookup_cache): Zero the
7291 previous_class_values.
7292 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
7294 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
7295 * decl.c (free_bindings): New variable.
7296 (push_binding): Don't create a new binding if we have one on the
7298 (pop_binding): Put old bindings on the free list.
7299 (init_decl_processing): Use size_int, not build_int_2.
7300 Register free_bindings as a GC root.
7301 (cp_make_fname_decl): Use size_int, not build_int_2.
7302 (push_inline_template_parms_recursive): Likewise.
7303 (end_template_parm_list): Likewise.
7304 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
7305 (tsubst_template_parms): Use size_int, not build_int_2.
7307 * rtti.c (get_vmi_pseudo_type_info): Likewise.
7309 2001-01-02 Richard Henderson <rth@redhat.com>
7311 * parse.y (asm): Set ASM_INPUT_P.
7313 2001-01-02 Jason Merrill <jason@redhat.com>
7315 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
7318 * typeck.c (cp_truthvalue_conversion): New fn.
7319 * cvt.c (ocp_convert): Use it.
7321 * cp-tree.h: Lose c-common.c decls.
7323 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7324 * cvt.c (convert_to_void): Use type_unknown_p.
7326 * typeck.c (strip_all_pointer_quals): Also strip quals from
7327 pointer-to-member types.
7329 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7332 * call.c (build_new_method_call): Do evaluate the object parameter
7333 when accessing a static member.
7334 * typeck.c (build_component_ref): Likewise.
7336 2001-01-02 Andreas Jaeger <aj@suse.de>
7338 * decl.c (cp_missing_noreturn_ok_p): New.
7339 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7341 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7343 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7345 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7347 * class.c (pushclass): Remove #if 0'd code.
7348 * cp-tree.h (overload_template_name): Remove.
7349 * decl.c (store_bindings): Simplify.
7350 (pop_from_top_level): Likewise.
7351 * pt.c (overload_template_name): Remove.
7352 (instantiate_decl): Don't call push_to_top_level if it's not
7355 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7357 * pt.c (register_local_specialization): Don't return a value.
7358 (lookup_template_class): Use move-to-front heuristic when looking
7359 up template instantiations.
7360 (instantiate_decl): Only push_to_top_level when we're actually
7361 going to instantiate the template.
7363 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7365 * search.c (binfo_for_vtable): Return least derived class, not
7366 most. Handle secondary vtables.
7368 2000-12-22 Jason Merrill <jason@redhat.com>
7370 * pt.c (more_specialized): Don't optimize len==0.
7371 (fn_type_unification): If we're adding the return type, increase len.
7373 * typeck.c (build_binary_op): Fix pmf comparison logic.
7375 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7376 DECL_STATIC_FUNCTION_P.
7378 * semantics.c (genrtl_finish_function): Don't try to jump to
7379 return_label unless it exists.
7381 In partial ordering for a call, ignore parms for which we don't have
7383 * call.c (joust): Pass len to more_specialized.
7384 (add_template_candidate_real): Strip 'this', pass len.
7385 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7386 (get_bindings_order): New fn. Pass len down.
7387 (get_bindings_real): Strip 'this', pass len.
7388 (fn_type_unification): Likewise.
7389 (type_unification_real): Succeed after checking 'len' args.
7390 (most_specialized_instantiation): Lose explicit_args parm.
7391 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7394 2000-12-21 Jason Merrill <jason@redhat.com>
7396 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7397 DECL_TEMPLATE_RESULT.
7399 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7400 lookup_fnfields_here.
7402 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7404 * call.c (build_object_call): Also allow conversions that return
7405 reference to pointer to function.
7406 (add_conv_candidate): Handle totype being ref to ptr to fn.
7407 (build_field_call): Also allow members of type reference to function.
7408 Lose support for calling pointer to METHOD_TYPE fields.
7410 * error.c (dump_expr): Handle *_CAST_EXPR.
7412 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7414 * tree.c (break_out_cleanups): Lose.
7415 * cp-tree.h: Remove prototype.
7416 * typeck.c (build_component_ref): Don't break_out_cleanups.
7417 (build_compound_expr): Likewise.
7418 * semantics.c (finish_expr_stmt): Likewise.
7420 2000-12-20 Richard Henderson <rth@redhat.com>
7422 * cp-tree.h: Update declarations.
7423 * decl.c (finish_case_label): Return the new stmt node.
7424 * semantics.c (finish_goto_stmt): Likewise.
7425 (finish_expr_stmt, finish_return_stmt): Likewise.
7426 (finish_break_stmt, finish_continue_stmt): Likewise.
7427 (finish_asm_stmt): Likewise.
7428 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7429 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7430 (simple_if, simple_stmt): Return the new stmt node.
7433 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7435 * cp-tree.h: Don't declare warn_long_long.
7437 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7439 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7442 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7444 * pt.c (unify): Handle when both ARG and PARM are
7445 BOUND_TEMPLATE_TEMPLATE_PARM.
7447 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7449 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7450 DECL_TEMPLATE_PARM_P.
7452 2000-12-15 Jason Merrill <jason@redhat.com>
7454 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7456 * init.c (build_new_1): Don't strip quals from type.
7458 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7460 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7462 * call.c (build_new_function_call): Lose space before paren in
7464 (build_new_method_call): Likewise.
7466 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7468 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7470 * pt.c (check_explicit_specialization): Propagate default
7471 function arguments to explicit specializations.
7473 2000-12-13 DJ Delorie <dj@redhat.com>
7475 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7478 2000-12-08 Jason Merrill <jason@redhat.com>
7480 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7482 Clean up copy-initialization in overloading code.
7483 * call.c (build_user_type_conversion_1): Die if we are asked to
7484 convert to the same or a base type.
7485 (implicit_conversion): Avoid doing so. Lose reference binding code.
7486 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7487 direct-initialization. Also do direct-init part of copy-init.
7488 (build_user_type_conversion): Don't provide context to convert_like.
7489 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7490 the constructor call for copy-init.
7492 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7493 instantiation of a member template.
7494 (do_decl_instantiation): Not here.
7496 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7498 * class.c (check_field_decls): Don't special case anonymous
7499 fields in error messages.
7500 (note_name_declared_in_class): Use %D on diagnostic.
7502 * tree.c (pod_type_p): Use strip_array_types.
7503 (cp_valid_lang_attribute): Likewise.
7504 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7505 multiple evaluations.
7506 (cp_has_mutable_p): Use strip_array_types.
7508 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7510 * cp-tree.h (sufficient_parms_p): Declare new function.
7511 * call.c (sufficient_parms_p): New function, broken out of ...
7512 (add_function_candidate): ... here. Use it.
7513 (add_conv_candidate): Use it.
7514 * decl.c (grok_ctor_properties): Use it.
7516 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7518 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7520 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7522 * decl2.c (lang_decode_option): Handle -Wformat-security.
7524 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7526 * pt.c (verify_class_unification): New function.
7527 (get_class_bindings): Use it.
7528 (try_class_unification): Tidy.
7529 (unify): Handle when argument of a template-id is not
7530 template parameter dependent.
7531 (template_args_equal): Handle when TREE_CODE's do not match.
7533 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7535 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7536 for -save-temps, pass all relevant -Defines to it, and then don't
7537 pass them to cc1plus.
7539 2000-12-05 Will Cohen <wcohen@redhat.com>
7541 * decl.c (finish_case_label): Cleared
7542 more_cleanups_ok in surrounding function scopes.
7543 (define_label): Likewise.
7545 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7547 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7548 (get_matching_virtual): Remove.
7549 (look_for_overrides): Declare new function.
7550 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7552 * class.c (check_for_override): Move base class iteration code
7553 to look_for_overrides.
7554 * search.c (next_baselink): Remove.
7555 (get_virtuals_named_this): Remove.
7556 (get_virtual_destructor): Remove.
7557 (tree_has_any_destructors_p): Remove.
7558 (struct gvnt_info): Remove.
7559 (check_final_overrider): Remove `virtual' from error messages.
7560 (get_matching_virtuals): Remove. Move functionality to ...
7561 (look_for_overrides): ... here, and ...
7562 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7565 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7567 * typeck.c (get_delta_difference): If via a virtual base,
7569 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
7572 2000-12-04 Richard Henderson <rth@redhat.com>
7574 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7576 2000-12-04 Jason Merrill <jason@redhat.com>
7578 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7579 (write_builtin_type): Pass intSI_type_node and the like through
7581 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7582 Pass intSI_type_node and the like through type_for_mode.
7583 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7584 * pt.c (tsubst, unify): Likewise.
7585 * tree.c (walk_tree): Likewise.
7586 * error.c (dump_type): Likewise.
7587 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7589 * Make-lang.in: Tweak top comment for emacs.
7592 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
7594 * class.c (clone_function_decl): Robustify.
7596 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
7598 * decl.c (store_bindings): Only search in the non modified
7599 old_bindings for duplicates.
7601 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7603 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7606 * typeck.c (build_static_cast): Remove unused variable.
7608 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7610 * pt.c: Fix typo in comment.
7612 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7614 * decl2.c (warn_format): Remove definition.
7615 (lang_decode_option): Handle -Wformat-nonliteral,
7616 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7618 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7620 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7621 (init_decl_processing): Don't create string_type_node,
7622 const_string_type_node, wint_type_node, intmax_type_node,
7623 uintmax_type_node, default_function_type, ptrdiff_type_node and
7624 unsigned_ptrdiff_type_node. Adjust position of call to
7625 c_common_nodes_and_builtins.
7626 (identifier_global_value): New function.
7628 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7630 * call.c (standard_conversion): Reject pointer to member
7631 conversions from ambiguous, inaccessible or virtual bases.
7632 * typeck.c (build_static_cast): Don't check pointers to members
7635 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7637 * method.c (do_build_copy_constructor): Preserve cv
7638 qualifications when accessing source object members.
7639 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7642 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7644 * method.c (do_build_assign_ref): Construct appropriately
7645 CV-qualified base reference. Don't allow const casts in base
7648 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7650 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7651 incomplete return type.
7653 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7655 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7656 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7659 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7661 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7663 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7665 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7667 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7669 * decl.c (grokdeclarator): Do type access control on friend
7672 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7674 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7675 bison parser ickiness.
7676 * pt.c (tsubst_friend_function): Enter namespace scope when
7677 tsubsting the function name.
7678 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7680 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7682 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7683 * cvt.c (cp_convert_to_pointer): Add force parameter.
7684 Allow conversions via virtual base if forced.
7685 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7686 (ocp_convert): Likewise.
7687 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7688 * typeck.c (get_delta_difference): Adjust handling of virtual
7691 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7693 * tree.c (struct list_hash): Remove.
7694 (list_hash_table): Make it be an htab.
7695 (struct list_proxy): New type.
7696 (list_hash_eq): New function.
7697 (list_hash_pieces): Renamed from ...
7698 (list_hash): ... this.
7699 (list_hash_lookup): Remove.
7700 (list_hash_add): Remove.
7701 (hash_tree_cons): Use the generic hashtable.
7702 (mark_list_hash): Remove.
7703 (init_tree): Create the hashtable.
7705 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7707 * method.c (build_mangled_C9x_name): Rename to
7708 build_mangled_C99_name. Change C9X references in comments to
7711 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7713 * parse.y (unary_expr): Move VA_ARG from here ...
7714 (primary): ... to here.
7716 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7718 * semantics.c (finish_id_expr): If type is error_mark, return
7721 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7723 * pt.c (lookup_template_class): Simplify loop exit constructs.
7724 Cope when there is no partial instantiation of a template
7727 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7729 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7731 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7733 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7736 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7737 destructors that haven't already been cloned.
7739 2000-11-20 Richard Henderson <rth@redhat.com>
7741 * parse.y (yyparse_1): Rename the parser entry point.
7743 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7745 * mangle.c (write_name): Use <unscoped-name> for names directly in
7747 (write_unscoped_name): Accept names directly in function scope.
7749 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7751 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7752 * parse.y (extdef): Add EXPORT reduction.
7753 * spew.c (yylex): Don't skip export here.
7755 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7757 * decl.c (init_decl_processing): Correct name of pure virtual
7758 function under the new ABI.
7759 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7760 (throw_bad_typeid): Likewise for bad typeid function.
7762 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7764 * decl.c (grokparms): Don't even function types of `void' type,
7766 * mangle.c (write_type): Don't crash when confronted with the
7769 * decl.c (grokparms): Don't create parameters of `void' type.
7771 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7773 * lex.c (mark_impl_file_chain): Delete.
7774 (init_parse): Remove call to ggc_add_string_root. No need to
7775 ggc_strdup a string constant. Do not add impl_file_chain to GC
7777 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7779 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7781 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7783 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7785 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7786 * decl.c (grokdeclarator): Don't reject void parms here.
7787 (require_complete_types_for_parms): Simplify, use
7788 complete_type_or_else.
7789 (grokparms): Remove bitrot. Remove funcdef parm.
7790 Deal with ellipsis parm lists here.
7791 * semantics.c (finish_parmlist): Don't append void_list_node
7792 here. Set PARMLIST_ELLIPSIS_P.
7794 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7796 * typeck2.c (incomplete_type_error): Reorganize to avoid
7797 excessive diagnostics.
7799 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7801 * lex.c (struct impl_files, internal_filename): Constify a char *.
7803 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7805 * mangle.c (write_special_name_constructor): Don't generate
7806 assembler junk when confronted with an old-style constructor.
7807 (write_special_name_destructor): Likewise.
7808 (mangle_decl_string): Do it here instead.
7810 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7812 * call.c (op_error): Make error messages clearer.
7814 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7816 * decl.c (wrapup_globals_for_namespace): Don't mark things
7817 TREE_ASM_WRITTEN when they're not.
7819 2000-11-15 Jason Merrill <jason@redhat.com>
7821 * typeck2.c (friendly_abort): Uncount the error before handing
7824 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7826 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7828 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7830 * class.c (build_vtbl_initializer): Fix typo in comment.
7831 * typeck.c (expr_sizeof): Don't crash on errors.
7833 2000-11-14 Jim Wilson <wilson@redhat.com>
7835 * lang-specs.h: Add %2 after %(cc1_options).
7837 2000-11-14 Richard Henderson <rth@redhat.com>
7839 * typeck.c (c_sizeof): Be strict about casting result value
7840 back to c_size_type_node.
7841 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7843 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7845 * typeck.c (build_unary_op): Use boolean_increment from
7846 c-common.c, moving the relevant code there.
7848 2000-11-11 Jason Merrill <jason@redhat.com>
7850 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7852 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7855 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7857 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7858 * lex.c (copy_lang_decl): Likewise.
7860 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7862 * dump.c (cp_dump_tree): Don't dump function bodies here.
7864 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7865 (dump.o): Update dependency list.
7866 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7867 (flag_dump_translation_unit): Likewise.
7868 (CP_TYPE_QUALS): Adjust definition.
7869 (DECL_C_BIT_FIELD): Remove.
7870 (SET_DECL_C_BIT_FIELD): Likewise.
7871 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7872 (add_maybe_template): Likewise.
7873 (strip_array_types): Likewise.
7874 (dump_node_to_file): Likewise.
7875 (cp_dump_tree): New function.
7876 * decl.c (init_decl_processing): Set lang_dump_tree.
7877 * decl2.c (flag_dump_translation_unit): Remove.
7878 * dump.c: Move most of it to ../c-dump.c.
7879 (cp_dump_tree): New function.
7880 * pt.c (add_maybe_template): Remove.
7881 * typeck.c (strip_array_types): Likewise.
7883 2000-11-07 Eric Christopher <echristo@redhat.com>
7885 * decl.c (init_decl_processing): Change definition of
7886 __wchar_t to wchar_t. Remove artificial declaration of
7888 * lex.c: Change instances of __wchar_t to wchar_t.
7890 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7892 * lex.c (do_identifier): Don't lookup_name for operators.
7893 * parse.y (operator): Save looking_for_typename.
7894 (unoperator): Restore it.
7895 * spew.c (frob_opname): Use nth_token for lookahead.
7897 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7899 * decl.c (grok_op_properties): Always use coerce_new_type and
7901 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7902 exception specification. Tidy up.
7903 (coerce_delete_type): Preserve exception specification. Tidy up.
7905 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7907 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7908 (push_binding_level), error.c (cp_tree_printer), pt.c
7909 (process_partial_specialization, tsubst_template_arg_vector),
7910 search.c (lookup_member): Use memset () instead of bzero ().
7912 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7914 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7916 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7918 * Make-lang.in (c++.distdir): Remove.
7920 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7922 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7923 declarations from different namespaces to be combined.
7925 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7927 * decl.c: Include tm_p.h.
7929 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7931 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7933 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7935 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7936 (build_overload_value), repo.c (open_repo_file), xref.c
7937 (open_xref_file): Use strchr () and strrchr () instead of index ()
7940 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7942 * call.c (build_over_call): Call fold on the CALL_EXPR.
7944 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7946 * error.c (dump_template_decl): Separate template hearders with
7949 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7951 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7952 TS_* flags with corresponding TFF_*. Adjust prototypes of
7953 functions (which used to take a tree_string_flags) to take an int.
7955 * cp-tree.h (enum tree_string_flags): Remove
7956 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7957 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7958 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7959 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7960 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7961 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7962 (type_as_string, decl_as_string, expr_as_string,
7963 context_as_string): Adjust prototype.
7965 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7966 instead of TS_PLAIN.
7968 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7969 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7972 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7974 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7975 (linkage_kind): New enumeration.
7976 (decl_linkage): New function.
7977 * decl2.c (comdat_linkage): Extend comment.
7978 * error.c (dump_function_decl): Print the arguments used to
7979 instantiate a template, even when not printing the type of the
7981 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7982 not TREE_PUBLIC, to test for external linkage.
7983 * tree.c (decl_linkage): New function.
7985 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7987 * pt.c (instantiate_decl): Always instantiate static data members
7988 initialized in-class.
7990 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7992 * Make-lang.in: Move all build rules here from Makefile.in,
7993 adapt to new context. Wrap all rules that change the current
7994 directory in parentheses. Expunge all references to $(P).
7995 When one command depends on another and they're run all at
7996 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7997 all object-file generation rules. Delete obsolete variables.
7999 * Makefile.in: Delete.
8000 * config-lang.in: Delete outputs= line.
8002 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
8004 * error.c (dump_function_decl): Print no space between
8005 `ptr-operator' the `type-specifier' of the return type.
8006 (dump_type_prefix): Make sure we put space at the appropriate
8009 2000-10-23 Jason Merrill <jason@redhat.com>
8011 * call.c (equal_functions): Also call decls_match for extern "C" fns.
8013 2000-10-22 Jason Merrill <jason@redhat.com>
8015 * call.c (build_conditional_expr): Use ocp_convert to force
8018 2000-10-22 Mark Mitchell <mark@codesourcery.com>
8020 * call.c (standard_conversion): Use RVALUE_CONVs for all
8021 expressions that satisfy lvalue_p, not just those that satisfy
8024 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
8026 * typeck.c (c_sizeof): Return an expression of `size_t' type,
8027 not one with TYPE_IS_SIZETYPE set.
8028 (dubious_conversion_warnings): Remove special-case code.
8030 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
8032 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
8033 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
8034 (dump_type_prefix): Print vector-of-int as 'int vector'.
8035 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
8036 * tree.c (walk_tree): Handle VECTOR_TYPE.
8038 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
8040 2000-10-21 Jason Merrill <jason@redhat.com>
8042 * parse.y (operator): Set got_object from got_scope.
8043 Set looking_for_typename.
8044 * decl.c (lookup_name_real): Clear val after setting from_obj.
8045 Reorganize diagnostic.
8047 2000-10-20 Jason Merrill <jason@redhat.com>
8049 * tree.c (walk_tree): Don't walk into default args.
8051 * error.c (dump_expr): Use host_integerp.
8053 2000-10-20 David Edelsohn <edelsohn@gnu.org>
8055 * typeck2.c (abstract_virtuals_error): Use "because" instead of
8056 "since" in error message.
8058 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8060 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
8062 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
8064 * decl.c (revert_static_member_fn): Fixed typo.
8066 2000-10-19 Mark Mitchell <mark@codesourcery.com>
8068 * class.c (subobject_offset_fn): New type.
8069 (dfs_record_base_offsets): Remove.
8070 (record_base_offsets): Likewise.
8071 (dfs_search_base_offsets): Likewise.
8072 (record_subobject_offset): New function.
8073 (check_subobject_offset): Likewise.
8074 (walk_subobject_offsets): Likewise.
8075 (record_subobject_offsets): Likewise.
8076 (layout_conflict_p): Reimplement.
8077 (layout_nonempty_base_or_field): Correct handling of type
8078 conflicts during layout.
8079 (layout_empty_base): Likewise.
8080 (build_base_field): Adjust to handle new representation of empty
8082 (build_base_fields): Likewise.
8083 (layout_virtual_bases): Likewise.
8084 (splay_tree_compare_integer_csts): New function.
8085 (layout_class_type): Use a splay_tree, rather than a varray, to
8086 represent the offsets of empty bases.
8088 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
8089 * decl.c (select_decl): Don't return declarations that are
8092 2000-10-18 Mark Mitchell <mark@codesourcery.com>
8094 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
8095 (fake_std_node): New macro.
8096 * decl.c (in_std): Rename to ...
8097 (in_fake_std): ... this.
8098 (flag_no_builtin): Remove.
8099 (flag_no_nonansi_builtin): Likewise.
8100 (walk_namespaces_r): Use fake_std_node.
8101 (push_namespace): Use std_identifier.
8102 (pop_namespace): Use in_fake_std.
8103 (lookup_name_real): Use fake_std_node.
8104 (init_decl_processing): When -fhonor-std, create the `std'
8105 namespace. Don't create a dummy fake_std_node in that case.
8106 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
8107 (builtin_function): Put builtins whose names don't begin
8108 with `_' in the std namespace.
8109 * decl2.c (flag_no_builtin): Remove.
8110 (flag_no_nonansi_builtin): Likewise.
8111 (set_decl_namespace): Use fake_std_node.
8112 (validate_nonmember_using_decl): Likewise.
8113 (do_using_directive): Likewise.
8114 (handle_class_head): Likewise.
8115 * dump.c (dequeue_and_dump): Likewise.
8116 * except.c (init_exception_processing): Use std_identifier.
8117 * init.c (build_member_call): Use fake_std_node.
8118 * rtti.c (init_rtti_processing): Use std_identifier.
8120 2000-10-17 Mark Mitchell <mark@codesourcery.com>
8122 * cp-tree.h (back_end_hook): Remove declaration.
8123 * decl2.c (back_end_hook): Remove definition.
8125 * dump.c (dequeue_and_dump): Dump TREE_USED.
8127 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
8129 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
8131 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8133 * decl.c (WINT_TYPE): Define.
8134 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
8135 c_size_type_node, signed_size_type_node and wint_type_node.
8137 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
8139 * decl2.c (warn_missing_format_attribute): New variable.
8140 (lang_decode_option): Decode -Wmissing-format-attribute.
8142 2000-10-16 Mark Mitchell <mark@codesourcery.com>
8144 * typeck.c (qualify_type): Remove.
8145 (composite_pointer_type): Fix handling of conversions to `cv void*'.
8147 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8149 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
8151 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8153 * Makefile.in (parse.c, parse.h): Create atomically.
8155 2000-10-12 Mark Mitchell <mark@codesourcery.com>
8157 * class.c (current_obstack): Remove.
8158 * decl.c (ggc_p): Remove.
8159 (start_decl): Don't use decl_tree_cons.
8160 (grokdeclarator): Don't use build_decl_list.
8161 (start_function): Don't use decl_tree_cons.
8162 (finish_function): Don't mess with obstacks.
8163 * decl2.c (grok_x_components): Don't use build_decl_list.
8164 * lex.c (make_call_declarator): Don't call decl_tree_cons.
8165 (implicitly_declare_fn): Don't call build_decl_list.
8166 * parse.y (frob_specs): Don't call build_decl_list or
8168 (expr_or_declarator_intern): Don't call decl_tree_cons.
8169 (primary): Don't call build_decl_list.
8170 (fcast_or_absdcl): Likewise.
8171 (typed_declspecs): Don't call decl_tree_cons.
8172 (reserved_declspecs): Don't call build_decl_list.
8173 (declmods): Likewise.
8174 (reserved_typespecquals): Likewise.
8176 (new_type_id): Likewise.
8177 (cv_qualifiers): Likewise.
8178 (after_type_declarator_intern): Likewise.
8179 (notype_declarator_intern): Likewise.
8180 (absdcl_intern): Likewise.
8181 (named_parm): Likewise.
8182 * pt.c (most_specialized_class): Likewise.
8183 * repo.c (temporary_obstack): Make it a structure, not a pointer.
8184 (init_repo): Initialize it.
8185 * search.c (current_obstack): Remove.
8186 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
8188 2000-10-09 Richard Henderson <rth@cygnus.com>
8190 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
8191 (c++ language support bits for libgcc): Remove.
8192 (c++.clean): Remove cplib2.txt cleanup.
8193 * config-lang.in (headers, lib2funcs): Remove.
8195 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
8196 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
8197 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
8198 * inc/new.h, inc/typeinfo: Remove files.
8200 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
8202 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
8204 (init_decl_processing): Initialize intmax_type_node and
8207 2000-10-06 Richard Henderson <rth@cygnus.com>
8209 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
8210 (original_result_rtx): Remove.
8211 * decl.c (save_function_data): Don't clear x_result_rtx.
8212 (mark_lang_function): Don't mark it either.
8213 * expr.c (fixup_result_decl): Remove.
8214 * semantics.c (genrtl_named_return_value): Frob the return decl
8215 before calling emit_local_var.
8216 (genrtl_finish_function): Don't call fixup_result_decl.
8217 Always emit the jump to return_label.
8219 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
8221 * pt.c (lookup_template_class): Set current access for enum.
8222 (tsubst_enum): Set file & line for enum decl.
8224 * spew.c (yylex): Remove unused variable.
8226 2000-10-05 Richard Henderson <rth@cygnus.com>
8228 * semantics.c (genrtl_finish_function): Don't init or check
8229 can_reach_end; remove noreturn and return value checks.
8231 2000-10-05 Tom Tromey <tromey@cygnus.com>
8233 * init.c (build_java_class_ref): Use `build_static_name' with a
8234 suffix, not a prefix, to build the class object's name.
8236 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8238 * cp-tree.h (access_kind): Fix comment typo.
8239 * decl2.c (grokfield): Fix diagnostic typo.
8240 * semantics.c (finish_template_type): Fix comment typo.
8241 (finish_qualified_object_call_expr): Likewise.
8243 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8245 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
8248 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
8250 * spew.c (frob_id): New static function.
8251 (frob_opname): Use it.
8254 2000-10-01 Mark Mitchell <mark@codesourcery.com>
8256 * decl.c (lang_mark_false_label_stack): Remove.
8257 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
8259 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
8261 * gxxint.texi: Use @email for formatting email addresses.
8263 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
8265 * error.c: Remove direct obstack manipulation. Replace with
8266 output_buffer-based formatting. Adjust calls to removed macros.
8267 (obstack_chunk_alloc, obstack_chunk_free): Remove.
8268 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
8269 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
8271 2000-09-24 Mark Mitchell <mark@codesourcery.com>
8273 * ir.texi: Move to ../c-tree.texi.
8275 2000-09-20 Jason Merrill <jason@redhat.com>
8277 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
8279 2000-09-21 Andreas Jaeger <aj@suse.de>
8281 * errfn.c: Move declaration of cp_printer and cp_printers to ...
8282 * cp-tree.h: ... here.
8284 * error.c: Remove declaration of cp_printer.
8286 2000-09-20 Mark Mitchell <mark@codesourcery.com>
8288 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
8290 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
8292 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
8295 2000-09-18 Mark Mitchell <mark@codesourcery.com>
8297 * decl.c (start_function): Robustify.
8299 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8301 * cp-tree.h (check_function_format): Accept a `status' parameter.
8303 * call.c, typeck.c: Updates calls to `check_function_format'.
8305 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
8307 * decl2.c (handle_class_head): Always push some scope even
8310 2000-09-16 Mark Mitchell <mark@codesourcery.com>
8312 * cp-tree.h (struct cp_language_function): Remove
8313 x_scope_stmt_stack and name_declared.
8314 (current_scope_stmt_stack): Remove.
8315 (function_name_declared_p): New macro.
8316 (struct lang_decl_flags): Use c_lang_decl as a base class.
8318 (struct lang_decl): Replace saved_tree with context.
8319 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8320 (SET_DECL_FRIEND_CONTEXT): Likewise.
8321 (DECL_VIRTUAL_CONTEXT): Likewise.
8322 (DECL_SAVED_TREE): Remove.
8323 (C_DECLARED_LABEL_FLAG): Likewise.
8324 (cplus_expand_expr_stmt): Don't declare.
8325 (add_decl_stmt): Likewise.
8326 (add_scope_stmt): Likewise.
8327 * decl.c (mark_stmt_tree): Remove.
8328 (case_compare): Likewise.
8329 (finish_case_label): Use c_add_case_label.
8330 (init_decl_processing): Set more language-specific hooks.
8331 (build_enumerator): Fix typo in comment.
8332 (cplus_expand_expr_stmt): Remove.
8333 (mark_lang_function): Use mark_c_language_function.
8334 (lang_mark_tree): Use c_mark_lang_decl.
8335 * decl2.c: Change order of inclusion.
8336 * except.c: Likewise.
8337 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8338 back on c_expand_expr.
8339 * friend.c: Include expr.h.
8340 * init.c: Change order of inclusion.
8341 * Makefile.in: Update dependencies.
8342 * lex.h (free_lang_decl_chain): Remove.
8343 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8344 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8346 (instantiate_decl): Use function_name_declared_p.
8347 * semantics.c (lang_expand_expr_stmt): Remove.
8348 (set_current_function_name_declared): Likewise.
8349 (current_function_name_declared): Likewise.
8350 (begin_compound_stmt): Use function_name_declared_p.
8351 (add_decl_stmt): Remove.
8352 (setup_vtbl_ptr): Use function_name_declared_p.
8353 (add_scope_stmt): Remove.
8354 (current_scope_stmt_stack): New function.
8355 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8356 (expand_body): Use function_name_declared_p.
8357 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8358 * typeck.c: Change order of includes.
8359 (convert_sequence): Remove.
8361 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8363 * lex.c (reswords): Add _Complex.
8365 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8367 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8369 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8371 * init.c (begin_init_stmts): Don't use // comments.
8373 2000-09-12 Jason Merrill <jason@redhat.com>
8375 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8376 all non-extern arrays.
8378 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8379 typenames, too. Downgrade complaint to pedwarn.
8380 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8381 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8382 'class This::Inherited'.
8384 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8386 * decl.c (finish_case_label): Given the LABEL_DECL a
8389 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8391 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8392 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8393 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8394 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8395 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8397 (sorry_for_unsupported_tree, print_scope_operator,
8398 print_left_paren, print_right_paren, print_left_bracket,
8399 print_right_bracket, print_whitespace): Likewise.
8400 (aggr_variety): Rename to class_key_or_enum.
8401 (print_type): Rename to print_type_id.
8402 (print_type_specifier_seq, print_simple_type_specifier,
8403 print_elaborated_type_specifier,
8404 print_rest_of_abstract_declarator,
8405 print_parameter_declaration_clause, print_exception_specification,
8406 print_nested_name_specifier, print_template_id,
8407 typedef_original_name, print_template_argument_list_start,
8408 print_template_argument_list_end): New functions.
8410 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8412 * ir.texi: Add more documentation.
8414 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8416 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8417 (current_function_parms): Don't define.
8418 (struct cp_language_function): Remove parms_stored.
8419 (current_function_just_assigned_this): Don't define.
8420 (current_function_parms_stored): Likewise.
8421 (static_ctors): Declare.
8422 (static_dtors): Likewise.
8423 (SF_EXPAND): Don't define.
8424 (expand_start_early_try_stmts): Remove declaration.
8425 (store_parm_decls): Likewise.
8426 * decl.c (static_ctors): Don't declare.
8427 (static_dtors): Likewise.
8428 (struct binding_level): Remove this_block.
8429 (poplevel): Remove dead code.
8430 (set_block): Likewise.
8431 (mark_binding_level): Don't mark this_block.
8432 (mark_saved_scope): Don't mark x_function_parms.
8433 (init_decl_processing): Don't add current_function_parms as a GC
8435 (check_function_type): Change prototype.
8436 (start_function): Remove RTL-generation code.
8437 (expand_start_early_try_stmts): Remove.
8438 (store_parm_decls): Give it internal linkage. Remove
8439 RTL-generation code.
8440 (finish_function): Remove RTL-generation code.
8441 * decl2.c (static_ctors): Fix formatting.
8442 (static_dtors): Likewise.
8443 * method.c (use_thunk): Don't call store_parm_decls.
8444 (synthesize_method): Likewise.
8445 * optimize.c (maybe_clone_body): Likewise.
8446 * parse.y (fn.def2): Likewise.
8447 (.set_base_init): Likewise.
8448 (nodecls): Likewise.
8449 * pt.c (instantiate_decl): Likewise.
8450 * rtti.c (synthesize_tinfo_fn): Likewise.
8451 * semantics.c (genrtl_try_block): Simplify.
8452 (expand_body): Use genrtl_start_function and
8453 genrtl_finish_function.
8454 (genrtl_start_function): New function.
8455 (genrtl_finish_function): Likewise.
8457 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8459 * error.c (cp_tree_printer, case 'P'): Append break.
8461 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8463 * cp-tree.h (frob_opname): Declare.
8464 * parse.y (saved_scopes): New static variable.
8465 (cp_parse_init): Adjust.
8466 (do_id): If lastiddecl is NULL, do do_identifier.
8467 (operator): Save scope information.
8468 (unoperator): New reduction. Restore scope information.
8469 (operator_name): Append unoperator. Call frob_opname.
8470 * spew.c (frob_opname): Define.
8472 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8474 * decl.c, rtti.c: Include defaults.h if not already included.
8475 Don't define the *_TYPE_SIZE macros.
8477 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8479 * cp-tree.h (push_switch): Change prototype.
8480 (check_cp_case_value): Remove declaration.
8481 (decl_constant_value): Likewise.
8482 * decl.c (struct cp_switch): Add switch_stmt and cases.
8483 (case_compare): New function.
8484 (push_switch): Set switch_stmt. Initialize cases.
8485 (pop_switch): Clean up cases.
8486 (define_case_label): Rename to ...
8487 (finish_case_label): ... this. Do semantic analysis for case
8489 (start_function): Correct comment.
8490 * decl2.c (check_cp_case_value): Remove.
8491 * expr.c (do_case): Remove.
8492 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8493 * semantics.c (genrtl_do_poplevel): Remove declaration.
8494 (RECHAIN_STMTS): Remove.
8495 (finish_break_stmt): Use build_break_stmt.
8496 (finish_continue_stmt): Use build_continue_stmt.
8497 (finish_switch_cond): Adjust condition here, rater than in
8498 c_expand_start_case.
8499 (finish_case_label): Remove.
8500 * typeck.c (c_expand_return): Remove.
8501 (c_expand_start_case): Likewise.
8503 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8505 * ir.texi: Document type nodes.
8507 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8509 * cp-tree.h (init_cp_semantics): Declare.
8510 (genrtl_try_block): Don't declare.
8511 (genrtl_handler): Likewise.
8512 (genrtl_catch_block): Likewise.
8513 (genrtl_ctor_stmt): Likewise.
8514 (genrtl_subobject): Likewise.
8515 (genrtl_do_poplevel): Likewise.
8516 (genrtl_named_return_value): Likewise.
8517 * lex.c (init_parse): Call init_cp_semantics.
8518 * semantics.c (genrtl_try_block): Give it internal linkage.
8519 (genrtl_handler): Likewise.
8520 (genrtl_catch_block): Likewise.
8521 (genrtl_ctor_stmt): Likewise.
8522 (genrtl_subobject): Likewise.
8523 (genrtl_do_poplevel): Likewise.
8524 (genrtl_named_return_value): Likewise.
8525 (lang_expand_stmt): Rename to ...
8526 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8527 (init_cp_semantics): Define.
8529 * decl.c (initialize_local_var): Remove RTL-generating code.
8530 * semantics.c (genrtl_try_block): Fix formatting.
8532 Move statement-tree facilities from C++ to C front-end.
8533 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8534 (void_zero_node): Remove.
8535 (stmt_tree): Likewise.
8536 (scope_chain): Adjust.
8537 (language_function): Rename to cp_language_function.
8538 (cp_function_chain): Adjust.
8539 (current_stmt_tree): Remove.
8540 (last_tree): Likewise.
8541 (last_expr_type): Likewise.
8542 (struct lang_decl): Adjust.
8543 (STMT_IS_FULL_EXPR_P): Remove.
8545 (begin_stmt_tree): Likewise.
8546 (finish_stmt_tree): Likewise.
8547 (walk_tree_fn): Likewise.
8548 (walk_stmt_tree): Likewise.
8549 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8550 * decl.c (mark_stmt_tree): Adjust type.
8551 (init_decl_processing): Don't build void_zero_node.
8552 (initialize_local_var): Adjust usage of current_stmt_tree.
8553 (finish_enum): Use add_stmt, not add_tree.
8554 (save_function_data): Adjust use of language_function.
8555 (finish_constructor_body): Use add_stmt, not add_tree.
8556 (finish_destructor_body): Likewise.
8557 (push_cp_function_context): Adjust use of language_function.
8558 (pop_cp_function_context): Likewise.
8559 (mark_lang_function): Likewise.
8560 (mark_cp_function_context): Likewise.
8561 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8562 (build_vec_init): Likewise.
8563 * semantics.c (SET_LAST_STMT): Remove.
8564 (RECHAIN_STMTS): Don't use it.
8565 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8566 (current_stmt_tree): Define.
8568 (finish_goto_stmt): Use add_stmt, not add_tree.
8569 (finish_expr_stmt): Likewise.
8570 (begin_if_stmt): Likewise.
8571 (finish_then_clause): Likewise.
8572 (begin_while_stmt): Likewise.
8573 (begin_do_stmt): Likewise.
8574 (finish_return_stmt): Likewise.
8575 (begin_for_stmt): Likewise.
8576 (finish_break_stmt): Likewise.
8577 (finish_continue_stmt): Likewise.
8578 (begin_switch_stmt): Likewise.
8579 (finish_case_label): Likewise.
8580 (begin_try_block): Likewise.
8581 (begin_function_try_block): Likewise.
8582 (begin_handler): Likewise.
8583 (begin_catch_block): Likewise.
8584 (begin_compound_stmt): Likewise.
8585 (begin_asm_stmt): Likewise.
8586 (finish_asm_stmt): Likewise.
8587 (finish_label_stmt): Likewise.
8588 (add_decl_stmt): Likewise.
8589 (finish_subobject): Likewise.
8590 (finish_decl_cleanup): Likewise.
8591 (finish_named_return_value): Likewise.
8592 (setup_vtbl_ptr): Likewise.
8593 (add_scope_stmt): Likewise.
8594 (finish_stmt_expr): Likewise.
8595 (prune_unused_decls): Remove.
8596 (begin_stmt_tree): Likewise.
8597 (finish_stmt_tree): Likewise.
8598 (prep_stmt): Adjust use of current_stmt_tree.
8599 (lang_expand_stmt): Likewise.
8600 * tree.c (statement_code_p): Remove.
8601 (cp_statement_code_p): New function.
8602 (walk_stmt_tree): Remove.
8603 (init_tree): Set lang_statement_code_p.
8605 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8607 Integrated preprocessor.
8609 * Make-lang.in, Makefile.in: Remove all references to input.c,
8610 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8611 * gxx.gperf, hash.h, input.c: Delete.
8612 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8613 initialized properly.
8615 * class.c (fixup_pending_inline): Take a tree, not a
8616 struct pending_inline *. All callers changed.
8617 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8618 RID_PROTECTED entries in ridpointers[] array here.
8619 * decl.c (duplicate_decls): Do not refer to struct
8621 (record_builtin_type, init_decl_processing): Use RID_MAX not
8623 (grokdeclarator): Use C_IS_RESERVED_WORD.
8624 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8626 (grok_x_components): Do not inspect pending_inlines chain.
8628 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8629 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8630 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8631 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8632 TIME_IDENTIFIER_FILEINFO): Kill.
8634 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8636 * parse.y: Call do_pending_inlines unconditionally.
8637 reinit_parse_for_method is now snarf_method. fn.defpen is no
8638 longer necessary. Remove unnecessary <itype> annotation on
8639 SCOPE. Do not refer to end_of_file or struct pending_inline.
8640 * semantics.c (begin_inline_definitions): Call
8641 do_pending_inlines unconditionally.
8643 * lex.c: Remove all code now shared with C front end.
8644 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8645 into the get_identifier table. Rewrite pragma handling to
8646 work with the registry. Move code to save tokens for later
8647 processing to spew.c.
8649 * spew.c: Rewrite everything in terms of token streams instead
8650 of text. Move routines here from lex.c / input.c as
8651 appropriate. GC-mark trees hanging off the pending inlines
8654 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8656 * NEWS: Mention that the named return value extension has been
8658 * cp-tree.h (original_result_rtx): Define.
8659 (TREE_REFERENCE_EXPR): Remove.
8660 (DECL_VPARENT): Likewise.
8661 (pushdecl_nonclass_level): Likewise.
8662 (store_return_init): Likewise.
8663 (reinit_lang_specific): Likewise.
8664 (genrtl_named_return_value): Change prototype.
8665 * decl.c (original_result_rtx): Remove.
8666 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8667 Do not generate RTL for local variables here.
8668 (store_return_init): Remove.
8669 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8671 (finish_named_return_value): Adjust accordingly. Warn that this
8672 extension is deprecated.
8673 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8675 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8677 * pt.c (type_unification_real): Replace switch with if.
8678 (unify): Tsubst non-type parms before comparing.
8680 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8682 * error.c (dump_typename): New function, broken out of ...
8683 (dump_type): ... here. Use it.
8684 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8686 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8688 * init.c (build_offset_ref): Deal with namespace scoped
8691 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8693 * class.c (resolve_address_of_overloaded_function): Add
8694 explanation message.
8695 * decl.c (define_case_label): Reformat explanation.
8696 * decl2.c (finish_static_data_member_decl): Likewise.
8697 (grokfield): Likewise.
8698 * friend.c (do_friend): Likewise.
8700 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8702 * tree.c (walk_tree): Expose tail recursion.
8703 (walk_stmt_tree): New function.
8704 * cp-tree.h: Prototype walk_stmt_tree.
8705 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8706 the BLOCKs directly. If a BLOCK has no variables after
8707 pruning, discard it.
8708 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8709 restore the line number.
8711 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8713 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8714 (pt.o): Remove dependency on HTAB_H.
8715 * cp-tree.h: Include hashtab.h.
8716 (walk_tree): Change prototype.
8717 (walk_tree_without_duplicates): New function.
8718 * decl.c (check_default_argument): Use it.
8719 * optimize.c (remap_decl): Adjust calls to walk_tree.
8720 (copy_body): Likewise.
8721 (expand_calls_inline): Likewise.
8722 (calls_setjmp_p): Use walk_tree_without_duplicates.
8723 * pt.c: Don't include hashtab.h.
8724 (for_each_template_parm): Use walk_tree_without_duplicates.
8725 * semantics.c (finish-stmt_tree): Likewise.
8726 (expand_body): Likewise.
8727 * tree.c (walk_tree): Add additional parameter.
8728 (walk_tree_without_duplicates): New function.
8729 (count_trees): Use it.
8730 (verify_stmt_tree): Adjust call to walk_tree.
8731 (find_tree): Use walk_tree_without_duplicates.
8732 (no_linkage_check): Likewise.
8733 (break_out_target_exprs): Adjust call to walk_tree.
8734 (cp_unsave): Likewise.
8736 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8738 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8739 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8740 * cp-tree.h (TYPE_BINFO): Adjust comment.
8741 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8742 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8743 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8744 (TYPE_TEMPLATE_INFO): Likewise.
8745 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8746 * class.c (push_nested_class): Likewise.
8747 * decl.c (lookup_name_real): Likewise.
8748 (grokdeclarator): Likewise.
8749 (grok_op_properties): Likewise.
8750 (xref_tag): Likewise.
8751 (xref_basetypes): Likewise.
8752 * decl2.c (constructor_name_full): Likewise.
8753 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8754 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8755 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8756 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8757 (dump_type_suffix): Likewise.
8758 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8760 (get_aggr_from_typedef): Likewise.
8761 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8762 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8763 (write_template_parm): Likewise.
8764 (write_template_template_parm): Check tree code instead of
8765 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8766 * method.c (build_overload_nested_name): Add
8767 BOUND_TEMPLATE_TEMPLATE_PARM.
8768 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8769 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8770 * pt.c (convert_template_argument): Check tree code instead of
8771 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8772 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8773 (for_each_template_parm): Adjust comment.
8774 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8775 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8776 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8777 template_args_equal to compare template template parameter cases.
8778 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8779 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8781 * tree.c (copy_template_template_parm): Decide whether to create
8782 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8783 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8784 (copy_tree_r): Likewise.
8785 * typeck.c (comptypes): Likewise. Check tree code instead of
8786 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8788 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8790 * decl.c (finish_function): Move the code for handling functions
8791 marked with the constructor and destructor attributes inside the
8794 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8796 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8798 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8800 * pt.c (lookup_template_class): Remove abort.
8801 * tree.c (get_type_decl): Allow error_mark_node.
8803 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8805 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8808 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8810 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8813 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8815 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8816 union tag mismatch error reporting.
8818 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8820 * call.c (build_scoped_method_call): Check it is not a namespace.
8822 2000-08-30 Jason Merrill <jason@redhat.com>
8824 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8826 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8827 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8828 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8830 * decl.c (start_function): Always call make_function_rtl.
8832 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8834 * semantics.c (prune_unused_decls): New function.
8835 (finish_stmt_tree): Call it via walk_tree.
8837 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8839 * class.c (build_secondary_vtable): Constify a char *.
8840 * decl.c (init_decl_processing): Initialize function_id_node,
8841 pretty_function_id_node, and func_id_node.
8842 * input.c (struct input_source): Constify 'str'.
8843 (feed_input): Constify first argument.
8844 * mangle.c (write_identifier): Constify argument.
8845 * pt.c (mangle_class_name_for_template): Constify argument.
8847 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8849 * typeck.c (mark_addressable): Remove code that pokes around in
8852 2000-08-28 Jason Merrill <jason@redhat.com>
8854 * lex.c (file_name_nondirectory): Move to toplev.c.
8856 * cp-tree.h (LOCAL_CLASS_P): New macro.
8857 * class.c (finish_struct_1): Use it.
8859 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8861 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8862 (write_encoding): Pass another argument to write_name.
8863 (write_name): Add ignore_local_scope parameter. Fix handling of
8865 (write_nested_name): Use write_unqualified_name.
8866 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8867 (write_template_prefix): Use write_unqualified_name.
8868 (write_component): Remove.
8869 (write_local_name): Add parameter. Use direct local entity to
8870 discriminator calculation.
8871 (write_class_enum_type): Pass another argument to write_name.
8872 (write_template_template_arg): Likewise.
8873 (make_guard_variable): Likewise.
8875 2000-08-27 Jason Merrill <jason@redhat.com>
8877 * decl.c (pushdecl): Matching decls for local externs are found in
8878 the current level. Propagate linkage information from previous
8881 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8883 * ir.texi (Expressions): Fix typo.
8885 2000-08-25 Greg McGary <greg@mcgary.org>
8887 * tree.c (init_tree): Use ARRAY_SIZE.
8889 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8891 * error.c (cp_tree_printer): Rework.
8893 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8895 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8897 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8898 (cp-demangle.o): Remove target.
8899 (dyn-string.o): Likewise.
8901 * decl.c (grokfndecl): Require that `main' return an `int'.
8902 * mangle.c (write_encoding): Don't mangle return types for
8903 conversion functions.
8905 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8907 * error.c (tree_formatting_info): New data type.
8908 (tree_being_formatted): New macro.
8909 (tree_formatting_flags): Likewise.
8910 (put_whitespace): Likewise.
8911 (print_tree_identifier): Likewise.
8912 (print_identifier): Likewise.
8913 (cp_tree_printer, print_function_argument_list, print_declaration,
8914 print_expression, print_function_declaration,
8915 print_function_parameter, print_type, print_cv_qualifier): New
8917 (init_error): Initialize lang_printer.
8919 2000-08-24 Jason Merrill <jason@redhat.com>
8921 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8922 adjustment necessary.
8924 2000-08-24 Greg McGary <greg@mcgary.org>
8926 * cp-tree.h (MAIN_NAME_P): Remove macro.
8928 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8930 * error.c (print_instantiation_context): Don't forget to flush the
8933 2000-08-23 Jason Merrill <jason@redhat.com>
8935 * typeck.c (build_ptrmemfunc): Save the input pmf.
8937 * method.c (process_modifiers): Use same_type_p.
8939 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8941 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8942 * mangle.c (write_function_type): Change prototype.
8943 (write_encoding): Don't mangle return types for
8944 constructors or destructors.
8945 (write_type): Adjust call to write_function_type.
8946 * pt.c (instantiate_template): Instantiate alternate entry points
8947 when instantiating the main function.
8949 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8951 * error.c (cp_print_error_function): Don't use embedded '\n' in
8954 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8956 * decl.c (init_decl_processing): Remove bogus initialization.
8957 * error.c (lang_print_error_function): Restore here.
8958 (init_error): Initialize print_error_function.
8960 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8962 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8964 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8966 * Makefile.in (error.o): Depends on diagnostic.h
8968 * cp-tree.h (problematic_instantiation_changed,
8969 record_last_problematic_instantiation, current_instantiation,
8970 print_instantiation_context): Declare.
8971 (maybe_print_template_context): Remove.
8973 * decl.c (init_decl_processing): Set print_error_function to NULL.
8974 (lang_print_error_function): Remove, since we're using a new
8977 * error.c: #include diagnostic.h
8978 (function_category): New function.
8979 (cp_diagnostic_starter): Likewise.
8980 (cp_diagnostic_finalizer): Likewise.
8981 (cp_print_error_function): Likewise.
8982 (maybe_print_instantiation_context): Likewise.
8983 (print_instantiation_full_context): Likewise.
8984 (print_instantiation_partial_context): Likewise.
8985 (print_instantiation_context): Define.
8986 (init_error): Initialize diagnostic pager and finalizer.
8988 * pt.c (problematic_instantiation_changed): Define.
8989 (record_last_problematic_instantiation): Likewise.
8990 (current_instantiation): Likewise.
8991 (maybe_print_template_context): Remove.
8992 (print_template_context): Likewise.
8993 (current_tinst_level): Make static to reflect Brendan Kehoe's
8994 change of 1995-04-13.
8995 (push_tinst_level): Call print_instantiation_context.
8997 2000-08-21 Nix <nix@esperi.demon.co.uk>
8999 * lang-specs.h: Do not process -o or run the assembler if
9002 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
9004 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
9006 * decl2.c (lang_decode_option): Disable gettext attributes for
9009 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
9011 * lex.c (lang_init_options): Default diagnostic message maximum
9012 length to 80, when line-wrapping.
9014 2000-08-20 Mark Mitchell <mark@codesourcery.com>
9016 * class.c (build_vtbl_initializer): Clear the entire
9017 vtbl_init_data. Start keeping track of the functions for which we
9018 have created vcall offsets here.
9019 (dfs_build_vcall_offset_vtbl_entries): Remove.
9020 (build_vcall_offset_vtbl_entries): Reimplement.
9021 (add_vcall_offset_vtbl_entries_r): New function.
9022 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
9023 computing when vcall offsets are necessary.
9025 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9027 * decl.c (member_function_or_else): Use cp_error ... %T.
9028 (grokdeclarator): Likewise.
9029 (start_method): Likewise.
9030 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
9032 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9034 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
9037 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9039 * cp-tree.h (PTRMEM_OK_P): New macro.
9040 (itf_ptrmem_ok): New enumeration value.
9041 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
9042 argument. Diagnose implicit pointer to member.
9043 (instantiate_type): Don't diagnose implicit pointer to member
9044 here. Pass itf_ptrmem_ok if ok. Adjust calls to
9045 resolve_address_of_overloaded_function.
9046 * init.c (build_offset_ref): Set PTRMEM_OK_P.
9047 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
9048 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
9049 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
9050 (build_unary_op): Deal with single non-static member in
9053 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9055 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
9057 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
9059 * cp-tree.h (enum_name_string): Remove prototype.
9060 (report_case_error): Remove prototype.
9061 * cp/typeck2.c (enum_name_string): Remove.
9062 (report_case_error): Remove.
9063 * error.c (dump_expr): Deal with enum values directly.
9064 Correctly negate integer constant.
9066 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9068 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
9069 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
9070 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
9071 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
9072 (__cxa_vec_new): Use __cxa_vec_new2.
9073 (__cxa_vec_delete): Use __cxa_vec_delete2.
9075 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9077 * vec.cc (__cxa_vec_new): Set "C" linkage.
9078 (__cxa_vec_ctor): Likewise.
9079 (__cxa_vec_cctor): Likewise.
9080 (__cxa_vec_dtor): Likewise.
9081 (__cxa_vec_delete): Likewise.
9082 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
9083 (__cxa_vec_ctor): Likewise.
9084 (__cxa_vec_cctor): Likewise.
9085 (__cxa_vec_dtor): Likewise.
9086 (__cxa_vec_delete): Likewise.
9088 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9090 * class.c (instantiate_type): Reinstate local variable
9091 deleted in previous change.
9093 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
9096 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9098 * cp-tree.h (instantiate_type_flags): New enumeration.
9099 (instantiate_type): Change parameter.
9100 * class.c (instantiate_type): Adjust prototype. Adjust.
9101 * call.c (standard_conversion): Adjust instantiate_type call.
9102 (reference_binding): Likewise.
9103 (build_op_delete_call): Likewise.
9104 (convert_like_real): Likewise.
9105 * cvt.c (cp_convert_to_pointer): Likewise.
9106 (convert_to_reference): Likewise.
9107 * pt.c (convert_nontype_argument): Likewise.
9108 * typeck.c (build_binary_op): Likewise.
9109 (build_ptrmemfunc): Likewise.
9110 (convert_for_assignment): Likewise.
9112 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
9114 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
9115 (current_aggr): Define.
9116 * decl.c (grokdeclarator): Make sure a friend class is an
9117 elaborated type specifier.
9118 * parse.y (current_aggr): Remove static definition.
9119 (cp_parse_init): Adjust.
9120 (structsp): Clear and restore current_aggr.
9121 (component_decl_list): Clear current_aggr.
9123 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
9124 aggregate tag on the typename's context.
9126 * pt.c (tsubst_friend_class): Return error_mark_node, if
9128 (instantiate_class_template): Ignore error_mark_node friend types.
9130 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
9132 * cvt.c (warn_ref_binding): New static function, broken out of ...
9133 (convert_to_reference): ... here. Use it.
9135 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
9137 * parse.y (template_arg): Add rule for template qualified with
9140 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9142 * decl2.c (add_function): Reorganize.
9143 (arg_assoc): Do not consider function template decls.
9145 2000-08-11 Jason Merrill <jason@redhat.com>
9147 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
9150 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9152 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
9153 (lookup_nested_tag): Likewise.
9155 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
9158 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9160 * parse.y (named_complex_class_head_sans_basetype): Remove
9163 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9165 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
9166 explicit TEMPLATE_ID_EXPR args.
9167 (build_expr_from_tree, case CALL_EXPR): Likewise.
9169 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
9171 * decl.c (check_tag_decl): Diagnose typename's which don't
9174 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
9176 * init.c (build_aggr_init): Reject bogus array initializers
9179 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9181 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
9183 * cp/tinfo.cc (__dynamic_cast): Likewise.
9184 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
9186 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
9188 * cvt.c (convert_to_pointer_force): Fix error message when
9189 attempting to cast from ambiguous base.
9191 2000-08-08 Jason Merrill <jason@redhat.com>
9193 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
9194 (tsubst_template_arg_vector): Likewise.
9196 * decl2.c (build_anon_union_vars): Choose the largest field; don't
9197 assume that one will be as large as the union.
9199 2000-08-07 Kazu Hirata <kazu@hxi.com>
9201 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
9202 * decl.c (pop_labels): Likewise.
9204 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
9206 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
9208 (__pointer_to_member_type_info): Likewise.
9209 (__base_class_info): Likewise.
9210 (__class_type_info): Likewise.
9211 (__si_class_type_info): Likewise.
9212 (__vmi_class_type_info): Likewise.
9213 * tinfo.cc (__si_class_type_info::__do_find_public_src):
9214 Changed member names to match specifications.
9215 (__vmi_class_type_info::__do_find_public_src): Likewise.
9216 (__si_class_type_info::__do_dyncast): Likewise.
9217 (__vmi_class_type_info::__do_dyncast): Likewise.
9218 (__si_class_type_info::__do_upcast): Likewise.
9219 (__vmi_class_type_info::__do_upcast): Likewise.
9220 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
9221 (__pbase_type_info::__pointer_catch): Likewise.
9222 (__pointer_type_info::__pointer_catch): Likewise.
9223 (__pointer_to_member_type_info::__pointer_catch): Likewise.
9225 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9227 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
9228 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
9229 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
9231 2000-08-04 Mark Mitchell <mark@codesourcery.com>
9233 * cp-tree.h (add_method): Change prototype.
9234 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
9235 Don't double the size of the method vector in the error case.
9236 (handle_using_decl): Adjust call to add_method.
9237 (add_implicitly_declared_members): Likewise.
9238 (clone_function_decl): Likewise.
9239 * decl2.c (check_classfn): Likewise.
9240 * semantics.c (finish_member_declaration): Likewise.
9242 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
9244 * decl.c (flag_isoc94): New variable.
9246 2000-08-02 Jason Merrill <jason@redhat.com>
9248 * pt.c (do_type_instantiation): Add complain parm; don't complain
9249 if called recursively.
9250 * cp-tree.h, parse.y: Adjust.
9252 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9254 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
9255 -Wno-strict-prototypes.
9257 * g++spec.c: Adjust type of second argument to
9258 lang_specific_driver, and update code as necessary.
9260 * cp-tree.h: Don't prototype min_precision here.
9261 (my_friendly_assert): Cast expression to void.
9262 * semantics.c (do_poplevel): Initialize scope_stmts.
9264 2000-08-02 Mark Mitchell <mark@codesourcery.com>
9266 * cp-tree.h (DECL_NEEDED_P): Tweak.
9268 2000-07-28 Jason Merrill <jason@redhat.com>
9270 * lang-specs.h: Use %i in rule for .ii files.
9272 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
9274 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
9276 2000-07-30 Mark Mitchell <mark@codesourcery.com>
9278 Allow indirect primary bases.
9279 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
9281 (CLASSTYPE_VFIELD_PARENT): Remove.
9282 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
9283 (BINFO_PRIMARY_BINFO): Remove.
9284 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
9285 (BINFO_VBASE_PRIMARY_P): Likewise.
9286 (BINFO_PRIMARY_BASE_OF): New macro.
9287 (BINFO_INDIRECT_PRIMARY_P): Likewise.
9288 (get_primary_binfo): New function.
9289 * decl.c (lang_mark_tree): Make lang_type::primary_base.
9290 * class.c (vcall_offset_data_s): Rename to ...
9291 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
9292 and add ctor_vtbl_p.
9293 (get_derived_offset): Use get_primary_binfo.
9294 (dfs_mark_primary_bases): Adjust handling of virtual primary
9296 (mark_primary_bases): Likewise.
9297 (set_primary_base): Take a binfo, not an integer, as a
9298 representation of the primary base.
9299 (indirect_primary_base_p): Remove.
9300 (determine_primary_base): Adjust for indirect primary bases.
9301 (dfs_find_final_overrider): Fix typo in coment.
9302 (update_vtable_entry_for_fn): Use get_primary_binfo.
9303 (layout_nonempty_base_or_field): Tweak.
9304 (build_base_fields): Adjust for new primary base semantics.
9305 (dfs_propagate_binfo_offsets): Remove.
9306 (propagate_binfo_offsets): Rewrite.
9307 (dfs_set_offset_for_shared_vbases): Remove.
9308 (layout_virtual_bases): Don't use it.
9309 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
9311 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
9312 CLASSTYPE_VFIELD_PARENT.
9313 (dfs_get_primary_binfo): New function.
9314 (get_primary_binfo): Likewise.
9315 (dump_class_hierarchy_r): Tweak printing of primary bases.
9316 (build_vtbl_initializer): Fix typo in comments. Use
9318 (build_vcall_and_vbase_vtbl_entries): Likewise.
9319 (build_vbaes_offset_vtbl_entries): Likewise.
9320 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9321 BV_VCALL_INDEX to handle indirect primary bases.
9322 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9323 (build_rtti_vtbl_entries): Likewise.
9324 * search.c (get_shared_vbase_if_not_primary): Tweak.
9325 (find_vbase_instance): Likewise.
9326 (binfo_for_vtable): Simplify.
9327 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9328 (make_binfo): Make it have 11 entries.
9330 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9332 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9333 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9334 ascertaining primaryness.
9335 (G): Remove template_args.
9336 (decl_is_template_id): New function.
9337 (write_encoding): Use decl_is_template_id.
9338 (write_name): Likewise. Handle type_decls. Get main variant of
9340 (write_nested_name): Likewise.
9341 (write_prefix): Likewise.
9342 (write_template_prefix): Likewise.
9343 (write_special_name_constructor): Remove defunct production from
9345 (write_bare_function_type): Remove comment about absent parameter.
9346 (write_template_template_arg): Add missing grammar production to
9349 2000-07-27 Jason Merrill <jason@redhat.com>
9351 * decl.c (duplicate_decls): If common_type produces a non-typedef
9352 type for a typedef, just use the old type.
9354 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9356 * cp-tree.h (function_depth): Declare.
9357 (verify_stmt_tree): Likewise.
9358 (find_tree): Likewise.
9359 * decl.c (function_depth): Give it external linkage.
9360 * optimize.c (optimize_function): Increment and decrement it.
9361 * tree.c (verify_stmt_tree_r): New function.
9362 (verify_stmt_tree): Likewise.
9363 (find_tree_r): Likewise.
9364 (find_tree): Likewise.
9366 2000-07-27 Jason Merrill <jason@redhat.com>
9368 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9370 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9372 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9374 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9375 * decl2.c (get_guard): Call cp_finish_decl, not
9376 rest_of_decl_compilation, for local guards.
9377 * lex.c (do_identifier): Remove unused variable.
9379 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9381 * parse.y: Add missing ';'.
9383 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9385 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9388 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9390 Kill strict_prototype. Backwards compatibility only for
9391 non NO_IMPLICIT_EXTERN_C systems.
9392 * cp-tree.h (flag_strict_prototype): Remove.
9393 (strict_prototype): Remove.
9394 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9395 * decl.c (maybe_push_to_top_level): Adjust.
9396 (pop_from_top_level): Adjust.
9397 (decls_match): Only allow sloppy parm matching for ancient
9399 (init_decl_processing): Adjust.
9400 (grokdeclarator): Adjust.
9401 * decl2.c (flag_strict_prototype): Remove.
9402 (strict_prototype): Remove.
9403 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9404 (lang_f_options): Remove "strict-prototype".
9405 (unsupported-options): Add "strict-prototype".
9406 * lex.c (do_identifier): Adjust.
9407 (do_scoped_id): Adjust.
9408 * parse.y (empty_parms): Adjust.
9409 * class.c (push_lang_context): Adjust.
9410 (pop_lang_context): Adjust.
9411 * typeck.c (comp_target_parms): Adjust.
9413 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9415 * decl.c (poplevel): Deal with anonymous variables at for scope.
9416 (maybe_inject_for_scope_var): Likewise.
9418 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9420 * decl.c: Remove all signal handling code, now done in toplev.c.
9422 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9424 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9426 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9429 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9431 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9432 Define my_friendly_assert and my_friendly_abort as macros
9433 which may call friendly_abort. Prototype friendly abort, not
9434 my_friendly_abort or my_friendly_assert.
9435 * decl.c (signal_catch): Report the signal caught in the error
9436 message. Call fatal directly.
9437 * typeck2.c (ack, my_friendly_assert): Delete.
9438 (my_friendly_abort): Rename to friendly_abort. Expect file,
9439 line, and function parameters. Report the abort code, then
9440 call fancy_abort. Do not mask an abort if errors have
9443 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9445 * typeck.c (comp_target_parms): Remove obsolete parameter.
9446 (comp_target_types): Adjust.
9448 2000-07-17 Jason Merrill <jason@redhat.com>
9450 * typeck.c (mark_addressable): Never set TREE_USED.
9451 * call.c (build_call): Don't abort on calls to library functions
9452 that have been declared normally.
9454 * typeck.c (build_binary_op): Fix grammar in warning.
9456 * exception.cc (__eh_free): Fix prototype.
9458 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9460 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9461 IDENTIFIER_NAMESPACE_VALUE.
9463 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9465 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9466 * method.c (use_thunk): Correct handling of vcall offsets.
9468 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9470 * .cvsignore: parse.h and parse.c have no cp- prefix.
9472 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9474 * .cvsignore: New file.
9476 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9478 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9480 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9482 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9484 * parse.h: Likewise.
9486 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9488 * class.c (layout_class_type): Add pointers to virtual bases after
9489 base classes under the old ABI.
9491 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9493 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9494 (finish_continue_stmt): Likewise.
9495 (begin_for_stmt): Remove call to note_level_for_for.
9496 (finish_goto_stmt): Change call from build_min_nt
9498 (finish_expr_stmt): Likewise.
9499 (begin_if_stmt): Likewise.
9500 (begin_while_stmt): Likewise.
9501 (finish_while_stmt): Likewise.
9502 (finish_return_stmt): Likewise.
9503 (begin_for_stmt): Likewise.
9504 (finish_for_stmt): Likewise.
9505 (finish_break_stmt): Likewise.
9506 (begin_switch_stmt): Likewise.
9507 (finish_case_label): Likewise.
9508 (genrtl_try_block): Likewise.
9509 (begin_try_block): Likewise.
9510 (begin_handler): Likewise.
9511 (begin_compound_stmt): Likewise.
9512 (finish_asm_stmt): Likewise.
9513 (finish_label_stmt): Likewise.
9514 (add_decl_stmt): Likewise.
9515 (finish_subobject): Likewise.
9516 (finish_decl_cleanup): Likewise.
9517 (finish_named_return_value): Likewise.
9518 (setup_vtbl_ptr): Likewise.
9519 (add_scope_stmt): Likewise.
9520 * decl.c (finish_constructor_body): Likewise.
9521 (finish_destructor_body): Likewise.
9522 * optimize.c (copy_body_r): Likewise.
9523 (initialize_inlined_parameters): Likewise.
9524 (declare_return_variable): Likewise.
9525 (expand_call_inline): Likewise.
9527 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9529 * semantics.c (expand_body): Sync interface information
9530 at the end of function body expansion.
9532 2000-07-09 Jason Merrill <jason@redhat.com>
9534 * init.c (build_new_1): Bail early if the call to new fails.
9536 * decl.c (compute_array_index_type): Check specifically for
9537 an INTEGER_CST, not just TREE_CONSTANT.
9539 * decl.c (duplicate_decls): Don't call duplicate_decls on
9540 the DECL_TEMPLATE_RESULT.
9541 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9544 * error.c (dump_template_bindings): Don't crash if we had an
9545 invalid argument list.
9547 * typeck.c (c_expand_start_case): Do narrowing here.
9548 * semantics.c (finish_switch_cond): Not here.
9550 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9552 * parse.y (asm_clobbers): Do string concatenation.
9554 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9556 * decl.c (pushtag): Don't put local classes in template functions
9557 on the local_classes list.
9559 2000-07-04 Scott Snyder <snyder@fnal.gov>
9561 * decl2.c (get_guard): Add missing return for old ABI local
9564 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9566 * cp-tree.h (char_type_p): New function.
9567 * decl.c (init_decl_processing): Don't initialize
9568 signed_wchar_type_node or unsigned_wchar_type_node.
9569 (complete_array_type): Handle brace-enclosed string-constants.
9570 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
9571 * tree.c (char_type_p): New function.
9572 * typeck2.c (digest_init): Use char_type_p.
9574 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9576 * pt.c (tsubst): Don't layout type, if it's error_mark.
9578 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9580 * pt.c (instantiate_pending_templates): Reset template level.
9582 2000-07-05 Jason Merrill <jason@redhat.com>
9584 * call.c (joust): Don't complain about `operator char *()' beating
9585 `operator const char *() const'.
9587 2000-07-04 scott snyder <snyder@fnal.gov>
9588 Jason Merrill <jason@redhat.com>
9590 * repo.c (repo_get_id): Handle the case where a class with virtual
9591 bases has a null TYPE_BINFO_VTABLE.
9593 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
9594 Jason Merrill <jason@redhat.com>
9596 * parse.y (member_init): Just pass in the type.
9597 * init.c (expand_member_init): Handle getting a type.
9599 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9600 Jason Merrill <jason@redhat.com>
9602 * decl.c (finish_function): Warn if a function has no return
9604 Suggested by Andrew Koenig.
9605 * typeck.c (check_return_expr): Do set current_function_returns_value
9606 if we got an error_mark_node.
9608 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9610 * decl2.c (push_decl_namespace): Push the original namespace.
9612 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9614 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9615 * semantics.c (begin_class_definition): Clear it.
9617 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9619 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9620 (genrtl_expr_stmt): Likewise.
9621 (genrtl_decl_stmt): Likewise.
9622 (genrtl_if_stmt): Likewise.
9623 (genrtl_while_stmt): Likewise.
9624 (genrtl_do_stmt): Likewise.
9625 (genrtl_return_stmt): Likewise.
9626 (genrtl_for_stmt): Likewise.
9627 (genrtl_break_stmt): Likewise.
9628 (genrtl_continue_stmt): Likewise.
9629 (genrtl_scope_stmt): Likewise.
9630 (genrtl_switch_stmt): Likewise.
9631 (genrtl_case_label): Likewise.
9632 (genrtl_begin_compound_stmt): Likewise.
9633 (genrtl_finish_compound_stmt): Likewise.
9634 (genrtl_compound_stmt): Likewise.
9635 (genrtl_asm_stmt): Likewise.
9637 * init.c (begin_init_stmts): Remove call to
9638 genrtl_begin_compound_stmt.
9639 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9641 * semantics.c (lang_expand_stmt): Changed call to
9642 genrtl_compound_stmt to ignore return value.
9644 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9646 * mangle.c (canonicalize_for_substitution): Return the canonical
9649 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9651 * typeck.c (commonparms): Remove obstack manipulations.
9653 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9655 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9657 * Makefile.in (OBJS): Added ../c-semantics.o.
9658 (OBJDEPS): Likewise.
9660 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9662 (struct stmt_tree): Added comment.
9663 (current_function_name_declared): Removed.
9664 (stmts_are_full_exprs_p): Likewise.
9665 (genrtl_do_pushlevel): Likewise.
9666 (genrtl_clear_out_block): Likewise.
9667 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9668 (DECL_ANON_UNION_ELEMS): Likewise.
9669 (emit_local_var): Likewise.
9670 (make_rtl_for_local_static): Likewise.
9671 (do_case): Likewise.
9672 (expand_stmt): Likewise.
9673 (genrtl_decl_cleanup): Likewise.
9674 (c_expand_asm_operands): Likewise.
9675 (c_expand_return): Likewise.
9676 (c_expand_start_case): Likewise.
9678 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9679 (emit_local_var): Likewise.
9680 (initialize_local_var): Change reference to
9681 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9682 Change reference to stmts_are_full_exprs_p to
9683 current_stmt_tree->stmts_are_full_exprs_p.
9684 (push_cp_function_context): Likewise.
9686 * expect.c (expand_throw): Change reference to
9687 stmts_are_full_exprs_p.
9689 * init.c (build_aggr_init): Change reference to
9690 stmts_are_full_exprs_p.
9691 (build_vec_init): Likewise.
9693 * optimize.c (maybe_clone_body): Change reference to
9694 current_function_name_declared to
9695 cp_function_chain->name_declared.
9697 * pt.c (instantiate_decl): Change reference to
9698 current_function_name_declared to
9699 cp_function_chain->name_declared.
9701 * semantics.c (expand_cond): Moved declaration to c-common.h.
9702 (genrtl_do_pushlevel): Moved to c-semantics.c.
9703 (genrtl_clear_out_block): Likewise.
9704 (genrtl_goto_stmt): Likewise.
9705 (genrtl_expr_stmt): Likewise.
9706 (genrtl_decl_stmt): Likewise.
9707 (gerntl_if_stmt): Likewise.
9708 (genrtl_while_stmt): Likewise.
9709 (genrtl_do_stmt): Likewise.
9710 (genrtl_return_stmt): Likewise.
9711 (genrtl_for_stmt): Likewise.
9712 (genrtl_break_stmt): Likewise.
9713 (genrtl_continue_stmt): Likewise.
9714 (genrtl_scope_stmt): Likewise.
9715 (genrtl_switch_stmt): Likewise.
9716 (genrtl_case_label): Likewise.
9717 (genrtl_begin_compound_stmt): Likewise.
9718 (genrtl_finish_compound_stmt): Likewise.
9719 (genrtl_compound_stmt): Likewise.
9720 (genrtl_asm_stmt): Likewise.
9721 (genrtl_decl_cleanup): Likewise.
9722 (expand_cond): Likewise.
9723 (expand_stmt): Renamed to ...
9724 (lang_expand_stmt): ... this.
9725 (lang_expand_expr_stmt): Initialize.
9726 (set_current_function_name_declared): Likewise.
9727 (stmts_are_full_exprs_p): Likewise.
9728 (current_function_name_declared): Likewise.
9729 (anon_aggr_type_p): Likewise.
9730 (do_poplevel): Change reference to
9731 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9732 Change reference to stmts_are_full_exprs_p to
9733 current_stmt_tree->stmts_are_full_exprs_p.
9734 (add_tree): Likewise.
9735 (finish_expr_stmt): Likewise.
9736 (prep_stmt): Likewise.
9737 (lang_expand_stmt): Likewise.
9738 (begin_compound_stmt): Change reference to
9739 current_function_name_declared to
9740 cp_function_chain->name_declared and call to
9741 current_function_name_declared().
9742 (setup_vtbl_ptr): Likewise.
9743 (genrtl_do_poplevel): Removed.
9745 2000-06-30 Jason Merrill <jason@redhat.com>
9747 * init.c (init_init_processing): Go back to aligning like
9748 double_type_node for old ABI.
9749 (get_cookie_size): Make cookie larger if we get a type that needs
9751 (build_vec_delete): Call it.
9753 * typeck.c (qualify_type_recursive): New fn.
9754 (composite_pointer_type): Use it.
9755 (build_binary_op): Use composite_pointer_type.
9757 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9758 Jason Merrill <jason@redhat.com>
9760 * typeck.c (check_return_expr): Don't complain about returning
9761 NULL from operator new if -fcheck-new.
9762 * cp-tree.h: Declare flag_check_new here.
9765 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9767 * mangle.c (find_substitution): Use same_type_p.
9768 (write_encoding): Don't check for substitutions.
9770 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9772 * parse.y (expr_no_comma_rangle): New non-terminal.
9773 (template_parm): Use it for default parameter case.
9774 (template_arg): Use it.
9775 (expr_no_commas): Remove commented out undefined extensions.
9776 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9777 * parse.h, parse.c: Rebuilt.
9779 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9781 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9782 (finish_asm_stmt): Do it here, instead.
9784 * cp-tree.h (ridpointers): Don't declare.
9785 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9786 (record_builtin_java_type): Likewise.
9787 (init_decl_processing): Likewise.
9788 * lex.c: Move inclusion of lex.h.
9789 (ridpointers): Don't define.
9790 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9792 * lex.h (enum rid): Rename to ...
9793 (enum cp_rid): ... this.
9794 (ridpointers): Don't declare.
9795 * parse.y: Move inclusion of lex.h.
9796 * parse.c: Regenerated.
9797 * spew.c: Move inclusion of lex.h.
9799 * cp-tree.h (struct language_function): Remove temp_name_counter.
9800 (temp_name_counter): Remove.
9801 (get_temp_name): Change prototype.
9802 (get_guard): New function.
9803 (get_guard_cond): Likewise.
9804 (set_guard): Likewise.
9805 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9806 * decl.c (expand_static_init): Use get_guard and friends to
9807 implement guard variables.
9808 * decl2.c (get_temp_name): Assume that the variables created are
9810 (get_sentry): Rename to ...
9811 (get_guard): ... this. Implement new ABI guard variables.
9812 (get_guard_bits): New function.
9813 (get_guard_cond): Likewise.
9814 (set_guard): Likewise.
9815 (start_static_initialization_or_destruction): Use them.
9816 (do_static_initialization): Replace sentry with guard throughout.
9817 (do_static_destruction): Likewise.
9818 * init.c (create_temporary_var): Add comment.
9820 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9822 * mangle.c (find_substitution): Use same_type_p.
9823 (write_encoding): Don't check for substitutions.
9825 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9827 * parse.y (expr_no_comma_rangle): New non-terminal.
9828 (template_parm): Use it for default parameter case.
9829 (template_arg): Use it.
9830 (expr_no_commas): Remove commented out undefined extensions.
9831 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9832 * parse.h, parse.c: Rebuilt.
9834 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9836 * cp-tree.h (flag_const_strings): Remove.
9837 (warn_parentheses): Likewise.
9838 (warn_format): Likewise.
9839 (common_type): Likewise.
9840 (default_conversion): Likewise.
9841 (build_binary_op): Likewise.
9842 (cp_build_binary_op): New macro.
9843 * call.c (build_new_op): Use cp_build_binary_op instead of
9845 * class.c (build_vtable_entry_ref): Likewise.
9846 * decl.c (expand_static_init): Likewise.
9847 (compute_array_index_type): Likewise.
9848 (build_enumerator): Likewise.
9849 * decl2.c (delete_sanity): Likewise.
9850 (start_static_initialization_or_destruction): Likewise.
9851 * error.c (dump_type_suffix): Likewise.
9852 * init.c (resolve_offset_ref): Likewise.
9853 (build_new): Likewise.
9854 (build_new_1): Likewise.
9855 (build_vec_delete_1): Likewise.
9856 (build_vec_init): Likewise.
9857 (build_delete): Likewise.
9858 * rtti.c (synthesize_tinfo_fn): Likewise.
9859 (synthesize_tinfo_var): Likewise.
9860 * search.c (expand_upcast_fixups): Likewise.
9861 (fixup_all_virtual_upcast_offsets): Likewise.
9862 * typeck.c (build_array_ref): Likewise.
9863 (get_member_function_from_ptrfunc): Likewise.
9864 (build_binary_op): Add parameter.
9865 (pointer_int_sum): Use cp_build_binary_op.
9866 (pointer_diff): Likewise.
9867 (build_modify_expr): Likewise.
9868 (get_delta_difference): Likewise.
9869 (build_ptrmemfunc): Likewise.
9871 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9873 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9874 * decl.c (create_implicit_typedef): Adjust.
9875 * decl2.c (build_artificial_parm): Adjust.
9876 * method.c (implicitly_declare_fn): Adjust.
9877 * pt.c (push_inline_template_parms_recursive): Adjust.
9878 (process_template_parm): Adjust.
9879 (overloaded_template_name): Adjust.
9880 * semantics.c (finish_template_template_parm): Adjust.
9882 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9884 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9885 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9886 where to emit thunks.
9887 (build_vtt): Adjust call to build_vtt_inits.
9888 (build_vtt_inits): Add parameter to indicate whether or not
9889 sub-VTTs for virtual bases should be included. Adjust handling of
9890 construction vtables.
9891 (get_matching_base): New function.
9892 (dfs_build_vtt_inits): Rename to ...
9893 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9894 construction vtables.
9895 (dfs_fixup_binfo_vtbls): Likewise.
9896 (build_ctor_vtbl_groups): Build construction vtables for virtual
9898 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9899 to build construction vtbls.
9900 (dfs_accumulate_vtbl_inits): Adjust handling of
9901 construction vtables.
9903 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9906 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9908 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9910 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9912 * search.c (hides): Remove.
9913 (is_subobject_of_p): Add most_derived parameter. Use
9915 (lookup_field_queue_p): Adjust.
9916 (lookup_field_r): Adjust.
9918 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9920 * decl2.c (handle_class_head): Bash typedefs to the type's main
9923 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9925 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9926 (begin_global_stmt_expr): ... this.
9927 (genrtl_finish_stmt_expr): Rename to ...
9928 (finish_global_stmt_expr): ... this.
9929 * init.c (begin_init_stmts): Adjust calls.
9930 (finish_init_stmts): Likewise.
9931 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9932 (begin_global_stmt_expr): ... this.
9933 (genrtl_finish_stmt_expr): Rename to ...
9934 (finish_global_stmt_expr): ... this.
9936 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9938 * search.c (lookup_member): Fix typo in comment.
9940 2000-06-24 Jason Merrill <jason@redhat.com>
9942 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9943 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9945 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9947 * parse.y (complex_direct_notype_declarator): Support global_scope.
9948 * Makefile.in: Adjust conflict count.
9950 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9952 * parse.y (template_arg): Convert TEMPLATE_DECL
9953 that is a template template parameter to
9954 TEMPLATE_TEMPLATE_PARM here.
9956 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9957 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9958 (copy_template_template_parm): Adjust prototype.
9959 * decl.c (grokdeclarator): Remove dead code.
9960 * pt.c (process_template_parm): Tidy.
9961 (lookup_template_class): Construct nodes in
9962 copy_template_template_parm.
9963 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9964 lookup_template_class. Use TYPE_TI_TEMPLATE.
9965 * tree.c (copy_template_template_parm): Add NEWARGS
9967 (mapcar): Adjust call to copy_template_template_parm.
9968 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9969 * method.c (build_template_template_parm_names): Change error
9970 code to avoid compilation warning.
9972 * gxxint.texi: Document template template parameter
9975 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9977 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9978 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9979 (cp-demangle.o): New rule.
9980 (dyn-string.o): Likewise.
9981 * inc/cxxabi.h (__cxa_demangle): New declaration.
9983 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9985 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9986 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9987 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9989 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9990 (make_thunk): Change prototype.
9991 (emit_thunk): Rename to use_thunk.
9992 (mangle_thunk): Change prototype.
9993 * class.c (get_derived_offset): Simplify.
9994 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9995 BV_GENERATE_THUNK_WITH_VTABLE_P.
9996 (build_primary_vtable): Simplify.
9997 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9998 (dfs_find_base): Remove.
9999 (update_vtable_entry_for_fn): Correct bug in finding the base
10000 where a virtual function was first declared. Figure out whether
10001 or not to emit a vcall-thunk with the vtables in which it appears.
10002 Correct logic for deciding whether to use an ordinary thunk, or a
10004 (finish_struct_1): Remove unnecssary code.
10005 (build_vtbl_initializer): Use ssize_int for the running counter of
10007 (build_vtbl_initializer): Only use vcall thunks where necessary.
10008 Mark thunks as needing to be emitted with their vtables, or not.
10009 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
10010 indices. Use size_binop.
10011 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
10012 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
10014 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
10015 (build_vtable_entry): Mark thunks as needing to be emitted with
10016 their vtables, or not.
10017 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
10018 * decl2.c (mark_vtable_entries): Use use_thunk instead of
10020 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
10022 * error.c (dump_expr): Use BV_FN.
10023 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
10025 * method.c (make_thunk): Likewise.
10026 (emit_thunk): Rename to use_thunk. Allow callers to decide
10027 whether or not to actually emit the thunk. Adjust for changes in
10028 representation of vcall offsets.
10029 * search.c (dfs_get_pure_virtuals): Use BV_FN.
10030 * semantics.c (emit_associated_thunks): New function.
10031 (expand_body): Use it.
10032 * ir.texi: Adjust decriptions of thunks.
10034 2000-06-22 Jason Merrill <jason@redhat.com>
10036 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
10037 (tsubst_friend_function): Copy it here.
10039 * decl.c (grok_op_properties): Fix typo.
10041 * decl2.c (delete_sanity): Clarify warning, avoid failure on
10044 * pt.c (check_explicit_specialization): Clarify error.
10046 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
10047 an old OVERLOAD when we're declaring a non-function.
10048 (pushdecl, destroy_local_var): Check for error_mark_node.
10049 (warn_extern_redeclared_static): Also bail early if
10050 we're a CONST_DECL.
10051 (push_overloaded_decl): Ignore an old error_mark_node.
10053 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
10055 * call.c (build_x_va_arg): Check if in a template decl.
10056 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
10058 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10060 * class.c (push_lang_context): TYPE_NAME gets you to the Java
10062 * decl.c (check_goto): Computed gotos assumed OK.
10064 2000-06-20 Jason Merrill <jason@redhat.com>
10066 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
10067 for which we don't need to look for instantiations.
10069 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
10071 * parse.y (program): Always call finish_translation_unit.
10072 * parse.c, parse.h: Rebuilt.
10074 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
10076 * method.c: Don't include hard-reg-set.h.
10078 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10080 * rtti.c (get_base_offset): Cope when vbase field is in a base.
10082 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
10084 * call.c (build_conditional_expr): Use VOID_TYPE_P.
10085 * cvt.c (cp_convert_to_pointer): Likewise.
10086 (convert_to_void): Likewise.
10087 * error.c (dump_expr): Likewise.
10088 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
10089 * init.c (build_delete): Likewise.
10090 * method.c (emit_thunk): Likewise.
10091 * optmize.c (declare_return_variable): Likewise.
10092 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10093 (get_typeid): Likewise.
10094 (build_dynamic_cast_1): Likewise.
10095 * typeck.c (composite_pointer_type): Likewise.
10096 (common_type): Likewise.
10097 (build_indirect_ref): Likewise.
10098 (build_binary_op): Likewise.
10099 (build_x_compound_expr): Likewise.
10100 (check_return_expr): Likewise.
10101 * typeck2.c (add_exception_specifier): Likewise.
10103 * mangle.c (write_method_parms): Use direct comparison for end
10106 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
10108 * cp-tree.h (genrtl_try_block): Declare function.
10109 (genrtl_handler): Likewise.
10110 (genrtl_catch_block): Likewise.
10111 (genrtl_ctor_stmt): Likewise.
10112 (genrtl_subobject): Likewise.
10113 (genrtl_decl_cleanup): Likewise.
10114 (genrtl_do_poplevel): Likewise.
10115 (genrtl_do_pushlevel): Likewise.
10116 (genrtl_clear_out_block): Likewise.
10117 (genrtl_goto_stmt): Likewise.
10118 (genrtl_expr_stmt): Likewise.
10119 (genrtl_decl_stmt): Likewise.
10120 (genrtl_if_stmt): Likewise.
10121 (genrtl_while_stmt): Likewise.
10122 (genrtl_do_stmt): Likewise.
10123 (genrtl_return_stmt): Likewise.
10124 (genrtl_for_stmt): Likewise.
10125 (genrtl_break_stmt): Likewise.
10126 (genrtl_continue_stmt): Likewise.
10127 (genrtl_scope_stmt): Likewise.
10128 (genrtl_switch_stmt): Likewise.
10129 (genrtl_case_label): Likewise.
10130 (genrtl_begin_compound_stmt): Likewise.
10131 (genrtl_finish_compound_stmt): Likewise.
10132 (genrtl_compound_stmt): Likewise.
10133 (genrtl_asm_stmt): Likewise.
10134 (genrtl_named_return_value): Likewise.
10135 (genrtl_begin_stmt_expr): Likewise.
10136 (genrtl_finish_stmt_expr): Likewise.
10137 (finish_for_stmt): Removed first argument.
10138 (finish_switch_stmt): Likewise.
10140 * semantics.c (genrtl_try_block): Define function.
10141 (genrtl_handler): Likewise.
10142 (genrtl_catch_block): Likewise.
10143 (genrtl_ctor_stmt): Likewise.
10144 (genrtl_subobject): Likewise.
10145 (genrtl_decl_cleanup): Likewise.
10146 (genrtl_do_poplevel): Likewise.
10147 (genrtl_do_pushlevel): Likewise.
10148 (genrtl_clear_out_block): Likewise.
10149 (genrtl_goto_stmt): Likewise.
10150 (genrtl_expr_stmt): Likewise.
10151 (genrtl_decl_stmt): Likewise.
10152 (genrtl_if_stmt): Likewise.
10153 (genrtl_while_stmt): Likewise.
10154 (genrtl_do_stmt): Likewise.
10155 (genrtl_return_stmt): Likewise.
10156 (genrtl_for_stmt): Likewise.
10157 (genrtl_break_stmt): Likewise.
10158 (genrtl_continue_stmt): Likewise.
10159 (genrtl_scope_stmt): Likewise.
10160 (genrtl_switch_stmt): Likewise.
10161 (genrtl_case_label): Likewise.
10162 (genrtl_begin_compound_stmt): Likewise.
10163 (genrtl_finish_compound_stmt): Likewise.
10164 (genrtl_compound_stmt): Likewise.
10165 (genrtl_asm_stmt): Likewise.
10166 (genrtl_named_return_value): Likewise.
10167 (genrtl_begin_stmt_expr): Likewise.
10168 (genrtl_finish_stmt_expr): Likewise.
10169 (finish_for_stmt): Removed first argument and generate rtl
10171 (finish_switch_stmt): Likewise.
10172 (do_poplevel): Removed generate rtl specific code.
10173 (do_pushlevel): Likewise.
10174 (add_tree): Likewise.
10175 (finish_goto_stmt): Likewise.
10176 (finish_expr_stmt): Likewise.
10177 (begin_if_stmt): Likewise.
10178 (finish_if_stmt_cond): Likewise.
10179 (finish_then_clause): Likewise.
10180 (begin_else_clause): Likewise.
10181 (finish_else_clause): Likewise.
10182 (finish_if_stmt): Likewise.
10183 (clear_out_block): Likewise.
10184 (begin_while_stmt): Likewise.
10185 (finish_while_stmt_cond): Likewise.
10186 (finish_while_stmt): Likewise.
10187 (begin_do_stmt): Likewise.
10188 (finish_do_body): Likewise.
10189 (finish_do_stmt): Likewise.
10190 (finish_return_stmt): Likewise.
10191 (begin_for_stmt): Likewise.
10192 (finish_for_init_stmt): Likewise.
10193 (finish_for_cond): Likewise.
10194 (finish_for_expr): Likewise.
10195 (finish_break_stmt): Likewise.
10196 (finish_continue_stmt): Likewise.
10197 (begin_switch_stmt): Likewise.
10198 (finish_switch_cond): Likewise.
10199 (finish_case_label): Likewise.
10200 (begin_try_block): Likewise.
10201 (begin_function_try_block): Likewise.
10202 (finish_try_block): Likewise.
10203 (finish_cleanup_try_block): Likewise.
10204 (finish_cleanup): Likewise.
10205 (finish_function_try_block): Likewise.
10206 (finish_handler_sequence): Likewise.
10207 (finish_function_handler_sequence): Likewise.
10208 (begin_handler): Likewise.
10209 (finish_handler_parms): Likewise.
10210 (begin_catch_block): Likewise.
10211 (finish_handler): Likewise.
10212 (begin_compound_stmt): Likewise.
10213 (finish_compound_stmt): Likewise.
10214 (finish_asm_stmt): Likewise.
10215 (finish_label_stmt): Likewise.
10216 (finish_label_decl): Likewise.
10217 (finish_subobject): Likewise.
10218 (finish_decl_cleanup): Likewise.
10219 (finish_named_return_value): Likewise.
10220 (begin_stmt_expr): Likewise.
10221 (finish_stmt_expr): Likewise.
10223 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
10224 to call genrtl_expr_stmt when appropriate.
10226 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
10227 begin_compound_expr to call genrtl_begin_stmt_expr and
10228 genrtl_begin_compound_expr when appropriate.
10229 (finish_init_stmts): Changed calls to finish_compound_expr and
10230 finish_stmt_expr to call genrtl_finish_compound_expr and
10231 genrtl_finish_stmt_expr when appropriate.
10232 (expand_default_init): Changed call to finish_expr_stmt to call
10233 genrtl_expr_stmt when appropriate.
10234 (build_vec_init): Likewise.
10236 * parse.y (simple_stmt): Removed first argument from call to
10237 finish_for_stmt. Removed first argument from call to
10238 finish_switch_stmt.
10240 * parse.c: Regenerated.
10242 * pt.c (tsubst_expr): Removed first argument from call to
10243 finish_for_stmt. Removed first argument from call to
10244 finish_switch_stmt.
10246 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
10248 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
10249 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
10251 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
10252 (cplus_tree_code_length[]): Likewise.
10253 (cplus_tree_code_name[]): Likewise.
10254 (init_parse): Added call to add_c_tree_codes. Changed
10255 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
10257 2000-06-16 Mark Mitchell <mark@codesourcery.com>
10259 * cp-tree.h (finish_mem_initializers): Declare.
10260 (count_trees): Likewise.
10261 * parse.y (base_init): Use finish_mem_initializers.
10262 * semantics.c (finish_mem_initializers): New function.
10264 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
10265 the number of trees.
10267 (count_trees): Don't use it.
10269 2000-06-15 Jason Merrill <jason@redhat.com>
10271 * tree.c (count_trees): New debugging function.
10273 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
10274 * init.c (build_member_call): Pull out the name of a DECL.
10276 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
10277 * semantics.c (expand_body): Push to TV_INTEGRATION here.
10278 * optimize.c (optimize_function): Not here.
10279 * pt.c (instantiate_decl): Push to TV_PARSE.
10281 2000-06-15 Mark Mitchell <mark@codesourcery.com>
10283 * cp-tree.h (struct language_function): Remove x_base_init_list
10284 and x_member_init_list.
10285 (current_base_init_list): Remove.
10286 (current_member_init_list): Likewise.
10287 (setup_vtbl_ptr): Change prototype.
10288 (emit_base_init): Likewise.
10289 (expand_member_init): Likewise.
10290 (reinit_parse_for_function): Remove.
10291 * decl.c (save_function_data): Don't clear x_base_init_list and
10292 x_member_init_list.
10293 (mark_language_function): Don't mark them.
10294 * init.c (perform_member_init): Tweak comment.
10295 (sort_member_init): Take the list of initializers as an argument.
10296 (sort_base_init): Likewise.
10297 (emit_base_init): Likewise.
10298 (expand_member_init): Return the initializer. Don't use global
10300 * lex.c (reinit_parse_for_function): Remove.
10301 * method.c (build_template_parm_names): Correct substitution.
10302 (do_build_copy_constructor): Don't use current_member_init_list
10303 and current_base_init_list.
10304 (synthesize_method): Likewise.
10305 * parse.y (base_init): Split mem-initializers into
10306 base-initializers and field-initializers.
10307 (member_init_list): Build up the list here.
10308 (member_init): Return the initializer.
10309 (fn.depfn): Don't use reinit_parse_for_function.
10310 * parse.c: Regenerated.
10311 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
10313 (tsubst_expr): Don't use current_member_init_list
10314 and current_base_init_list.
10315 (tsubst_expr_values): Rename to ...
10316 (tsubst_initializer_list): ... this. Use convert_from_reference.
10317 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10318 and current_base_init_list.
10319 (begin_function_definition): Don't call reinit_parse_for_function.
10321 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10323 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10326 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10328 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10330 * cp-tree.h (IF_COND): Move to c-common.h.
10331 (THEN_CLAUSE): Likewise.
10332 (ELSE_CLAUSE): Likewise.
10333 (WHILE_COND): Likewise.
10334 (WHILE_BODY): Likewise.
10335 (DO_COND): Likewise.
10336 (DO_BODY): Likewise.
10337 (RETURN_EXPR): Likewise.
10338 (EXPR_STMT_EXPR): Likewise.
10339 (FOR_INIT_STMT): Likewise.
10340 (FOR_COND): Likewise.
10341 (FOR_EXPR): Likewise.
10342 (FOR_BODY): Likewise.
10343 (SWITCH_COND): Likewise.
10344 (SWITCH_BODY): Likewise.
10345 (CASE_LOW): Likewise.
10346 (CASE_HIGH): Likewise.
10347 (GOTO_DESTINATION): Likewise.
10348 (COMPOUND_BODY): Likewise.
10349 (ASM_CV_QUAL): Likewise.
10350 (ASM_STRING): Likewise.
10351 (ASM_OUTPUTS): Likewise.
10352 (ASM_INPUTS): Likewise.
10353 (ASM_CLOBBERS): Likewise.
10354 (DECL_STMT_DECL): Likewise.
10355 (STMT_EXPR_STMT): Likewise.
10356 (LABEL_STMT_LABEL): Likewise.
10357 (SCOPE_BEGIN_P): Likewise.
10358 (SCOPE_END_P): Likewise.
10359 (SCOPE_STMT_BLOCK): Likewise.
10360 (SCOPE_NULLIFIED_P): Likewise.
10361 (SCOPE_NO_CLEANUPS_P): Likewise.
10362 (SCOPE_PARTIAL_P): Likewise.
10363 (ASM_VOLATILE_P): Likewise.
10364 (STMT_LINENO): Likewise.
10365 (STMT_LINENO_FOR_FN_P): Likewise.
10367 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10368 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10369 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10370 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10371 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10373 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10375 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10376 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10378 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10379 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10380 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10382 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10384 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10385 * class.c (dfs_find_final_overrider): Set it appropriately.
10386 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10387 avoid unneeded secondary vptrs.
10389 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10391 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10392 (check_bitfield_decl, check_field_decl): Likewise.
10393 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10394 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10395 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10396 (xfer_tag, finish_enum): Likewise.
10397 * decl2.c (finish_builtin_type): Likewise.
10398 * init.c (init_init_processing): Likewise.
10399 * pt.c (instantiate_class_template): Likewise.
10400 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10401 * cp-tree.h (struct lang_type): Add user_align member.
10402 (CLASSTYPE_USER_ALIGN): Define.
10404 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10406 * Make-lang.in (c++.install-common): Install g++-cross in
10407 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10408 $(target_alias)-g++ and $(target_alias)-c++.
10410 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10412 * class.c (vcall_offset_data_s): Add last_init and fns.
10413 (overrides): Rename to same_signature_p.
10414 (dfs_find_final_overrider): Adjust accordingly.
10415 (mark_overriders): Likewise.
10416 (warn_hidden): Likewise.
10417 (build_vtbl_initializer): Reorganize machinery for building things
10418 at negative offsets.
10419 (build_vcall_and_vbase_vtbl_entries): Likewise.
10420 (build_vbase_offset_vtbl_entries): Likewise.
10421 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10422 offset entries. Do not create two entries for functions with the
10424 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10425 (build_rtti_vtbl_entries): Reorganize machinery for building things
10426 at negative offsets.
10428 * optimize.c (expand_call_inline): Don't recurse into the code
10429 used to initialize the parameters more than once.
10431 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10433 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10434 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10435 (find_substitution): Only use the `Sa' substitution for
10436 std::allocator, not instantiations of it.
10437 (write_template_prefix): Move comment. Only use a TREE_LIST to
10438 represent substitutions for a member template.
10439 (write_array_type): Mangle array dimensions correctly.
10440 * optimize.c (maybe_clone_body): Copy more information from the
10442 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10443 on the regenerated declaration.
10445 2000-06-11 Chip Salzenberg <chip@valinux.com>
10446 Mark Mitchell <mark@codesourcery.com>
10448 * class.c (build_vtable): Clarify comment.
10449 (build_ctor_vtbl_group): Pass the most derived type to
10452 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10454 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10456 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10458 * decl.c (add_binding): Handle duplicate declarations of external
10461 2000-06-09 Chip Salzenberg <chip@valinux.com>
10462 Mark Mitchell <mark@codesourcery.com>
10464 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10466 (write_signed_number): New macro.
10467 (write_unsigned_number): Likewise.
10468 (write_source_name): Use them.
10469 (write_number): Handle signed and unsigned values.
10470 (write_integer_cst): Use tree_int_cst_sgn, and use
10471 write_unsigned_number or write_signed_number as appropriate.
10472 (write_discriminator): Use write_unsigned_number or
10473 write_signed_number as appropriate.
10474 (write_template_arg_literal): Likewise.
10475 (write_array_type): Use tree_low_cst.
10476 (write_template_parm): Use write_unsigned_number or
10477 write_signed_number as appropriate.
10478 (write_substitution): Adjust call to write_number.
10479 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10480 (write_expression): Handle non-type template arguments of
10481 reference type correctly.
10482 (mangle_thunk): Use write_signed_number.
10484 2000-06-09 Chip Salzenberg <chip@valinux.com>
10486 * mangle.c (find_substition): Don't mangle objects with typename
10487 substitutions (e.g. "cin" as "Si").
10489 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10491 * call.c (add_candidate): Use ggc_alloc_cleared.
10492 * decl.c (lookup_label): Likewise.
10493 * lex.c (retrofit_lang_decl): Likewise.
10495 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10497 * semantics.c (expand_body): Push to TV_EXPAND.
10498 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10499 * decl.c (start_function): Always call announce_function.
10501 * tinfo2.cc: Just declare abort.
10503 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10505 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10506 whenever @ is a symbolic name.
10508 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10510 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10512 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10514 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10515 DECL_ASSEMBLER_NAME.
10517 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10519 * decl2.c (c_language): Define.
10521 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10523 * lex.c (lang_init_options): Tweak.
10525 * decl2.c: Remove #inclusion of diagnostic.h
10526 (lang_decode_option): Move diagnostic formatting options to
10529 * lang-options.h: Remove documentation for diagnostic options.
10531 * Makefile.in (lex.o): Depends upon diagnostic.h
10533 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10535 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10536 the same DECL_RESULT, it's not a redefinition.
10537 * pt.c (tsubst_decl): Remove code to handle illegal
10540 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10542 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10544 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10546 * search.c (maybe_suppress_debug_info): Don't check
10547 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10549 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10552 Remember instantiation context in deferred instantiations.
10553 * cp-tree.h (struct tinst_level): Remove.
10554 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10555 * pt.c (current_tinst_level): Now a tree.
10556 (print_template_context, push_tinst_level, pop_tinst_level,
10557 tinst_for_decl): Adjust.
10558 (reopen_tinst_level): New fn.
10559 (init_pt): Register current_tinst_level as a root.
10560 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10561 of the pending templates list.
10562 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10563 * lex.c (extract_interface_info): Adjust.
10564 * decl2.c (warn_if_unknown_interface): Adjust.
10566 2000-06-05 Mark Mitchell <mark@codesourcery.com>
10568 * class.c (indirect_primary_base_p): New function.
10569 (determine_primary_base): Use it.
10571 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
10573 Update new-abi dynamic cast algorithm.
10574 * tinfo.cc (__class_type_info::__dyncast_result): Add
10575 whole_details. Adjust constructor.
10576 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10577 Avoid unnecessary searching.
10578 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10580 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10582 * decl.c (init_decl_processing): Don't call record_component_aliases.
10583 * tree.c (build_cplus_array_type_1): Likewise.
10585 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10587 * ir.texi: Correct typo.
10588 * mangle.c (write_expression): Handle non-type template arguments
10589 with reference type.
10590 * method.c (build_overload_value): Likewise.
10591 * pt.c (convert_nontype_argument): Explicitly represent conversion
10592 to a reference with an ADDR_EXPR.
10593 (unify): Always unify arguments in left-to-right order.
10595 2000-06-03 Alex Samuel <samuel@codesourcery.com>
10596 Mark Mitchell <mark@codesourcery.com>
10598 * Make-lang.in (CXX_SRCS): Add mangle.c.
10599 * Makefile.in (CXX_OBJS): Add mangle.o.
10600 (mangle.o): New rule.
10602 * class.c (local_classes): New variable.
10603 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10604 (get_vtt_name): Use mangle_vtt_name for new ABI.
10605 (init_class_processing): Initialize local_classes.
10606 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10607 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10608 (std_identifier): New macro.
10609 (DECL_VOLATILE_MEMFUNC_P): New macro.
10610 (DECL_NAMESPACE_STD_P): Likewise.
10611 (local_classes): Declare.
10612 (get_mostly_instantiated_function_type): Declare.
10613 (init_mangle): Declare.
10614 (mangle_decl): Likewise.
10615 (mangle_type_string): Likewise.
10616 (mangle_type): Likewise.
10617 (mangle_typeinfo_for_type): Likewise.
10618 (mangle_typeinfo_string_for_type): Likewise.
10619 (mangle_vtbl_for_type): Likewise.
10620 (mangle_vtt_for_type): Likewise.
10621 (mangle_ctor_vtbl_for_type): Likewise.
10622 (mangle_thunk): Likewise.
10623 (mangle_conv_op_name_for_type): Likewise.
10624 (mangle_guard_variable): Likewise.
10625 * decl.c (pushtag): Keep track of local classes.
10626 (initialize_predefined_identifiers): Initialize std_identifier.
10627 (init_decl_processing): Use std_identifier.
10628 (start_decl): Don't treat instantiations as specializations.
10629 (grokdeclarator): Likewise.
10630 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10631 name for fully-instantiated templates.
10632 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10633 destructors with the new ABI.
10634 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10635 (grokfield): Use mangle_type for new ABI.
10636 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10637 (get_sentry): Use mangle_guard_variable for new ABI.
10638 (start_static_initialization_or_destruction): Likewise.
10639 * expr.c (extract_aggr_init): Remove.
10640 (extract_scalar_init): Likewise.
10641 (extract_init): Remove #if 0'd code.
10642 * mangle.c: New function.
10643 * method.c (build_mangled_name): Assert not flag_new_abi.
10644 (build_static_name): Likewise.
10645 (build_decl_overload_real): Likewise.
10646 (build_typename_overload): Likewise.
10647 (build_overload_with_type): Likewise.
10648 (build_overload_name): Likewise.
10649 (get_ctor_vtbl_name): Likewise.
10650 (start_squangling): Likewise.
10651 (get_id_2): Likewise.
10652 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10653 (init_method): Call init_mangle for new ABI.
10654 (make_thunk): Call mangle_thunk for new ABI.
10655 * operators.def: Correct new ABI manglings for the `%' operator.
10657 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10658 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10659 (lookup_template_class): Call mangle_decl for new ABI.
10660 (get_mostly_instantiated_function_type): New function.
10661 (set_mangled_name_for_template_decl): Use it.
10662 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10663 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10664 conversion op names.
10665 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10666 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10667 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10668 mangle_typeinfo_string_for_type.
10670 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10672 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10673 (INNERMOST_TEMPLATE_ARGS): New macro.
10674 (innermost_args): Remove.
10675 (get_innermost_template_args): New function.
10676 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10677 * error.c (dump_function_decl): Be caution when using
10678 most_general_template.
10679 * method.c (build_template_parm_names): Use
10680 INNERMOST_TEMPLATE_ARGS.
10681 * pt.c (add_to_template_args): Tidy comment
10682 (get_innermost_template_args): New function.
10683 (check_explicit_specialization): Clear DECL_INITIAL for a new
10685 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10687 (push_template_decl): Always register specializations of the most
10689 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10690 (coerce_template_parms): Likewise.
10691 (lookup_template_class): Likewise.
10692 (innermost_args): Remove.
10693 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10694 (tsubst_decl): Handle tricky specializations. Use
10695 get_innermost_template_args.
10696 (instantiate_template): Simplify handling of partial
10698 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10699 (most_general_template): Reimplement, in a more straightforward
10701 (regenerate_decl_from_template): Tweak formatting. Use
10702 TMPL_ARGS_DEPTH for clarity.
10703 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10705 * dump.c (dequeue_and_dump): Dump information about thunks.
10707 2000-06-01 Richard Henderson <rth@cygnus.com>
10709 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10711 2000-06-01 Richard Henderson <rth@cygnus.com>
10713 * decl2.c (unsupported_options): Fix typo, make const.
10714 (lang_decode_option): Fix bsearch argument order.
10716 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10718 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10721 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10723 * cp-tree.h (c_get_alias_set): Deleted.
10724 * Makefile.in (decl.o): Include ../expr.h.
10725 * decl.c (expr.h): Include.
10726 (init_decl_processing): Call record_component_aliases for arrays.
10727 (grokdeclarator): Likewise.
10728 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10729 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10731 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10733 Remove guiding declaration support.
10734 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10735 (flag_guiding_decls): Remove.
10736 * call.c (build_user_type_conversion_1): Remove support for
10738 (build_new_function_call): Likewise.
10739 (build_new_op): Likewise.
10740 (build_new_method_call): Likewise.
10741 * decl.c (start_function): Likewise.
10742 * friend.c (is_friend): Likewise.
10743 (do_friend): Likewise.
10744 * decl2.c ((flag_dump_translation_unit): Make it const.
10745 (flag_guiding_decls): Remove.
10746 (unsupported_options): New variable
10747 (compare_options): New function.
10748 (lang_decode_option): Use them.
10750 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10752 * method.c (mangle_expression): Adjust test for legal expression
10755 * pt.c (instantiate_decl): Save and restore the local
10756 specializations list.
10758 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10760 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10762 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10764 * call.c (add_template_candidate_real): Handle member template
10765 constructors for classes with virtual bases.
10766 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10767 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10769 * ir.texi: Update thunk documentation.
10771 * call.c (joust): Fix handling of overloaded builtin operators.
10773 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10775 * cp-tree.h (DECL_ANTICIPATED): New macro.
10776 Document new use of DECL_LANG_FLAG_7.
10777 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10778 in the user namespace.
10779 * lex.c (do_identifier): If the identifier's declaration has
10780 DECL_ANTICIPATED on, it has not yet been declared. But do not
10781 replace it with an ordinary implicit declaration.
10783 * tinfo2.cc: Include stdlib.h.
10785 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10787 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10788 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10791 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10793 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10796 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10798 * operators.def (<?): Duplicated, should have been...
10801 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10802 Mark Mitchell <mark@codesourcery.com>
10804 * cp-tree.h (ansi_opname): Make it a macro.
10805 (ansi_assopname): Likewise.
10806 (struct lang_decl_flags): Add assignment_operator_p.
10807 (struct lang_decl): Add operator_code.
10808 (DECL_VTT_PARM): Adjust.
10809 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10810 overloaded operator.
10811 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10812 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10813 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10814 (opname_tab): Remove.
10815 (assignop_tab): Likewise.
10816 (operator_name_info_t): New type.
10817 (operator_name_info): New variable.
10818 (assignment_operator_name_info): Likewise.
10819 (build_cp_library_fn): Remove declaration.
10820 (push_cp_library_fn): Likewise.
10821 (operator_name_string): Likewise.
10822 (build_decl_overload): Likewise.
10823 * call.c (print_z_candidates): Simplify.
10824 (build_object_call): Adjust usage of ansi_opname. Use
10825 DECL_OVERLOADED_OPERATOR_P.
10826 (op_error): Adjust operator name lookup.
10827 (build_conditional_expr): Adjust usage of ansi_opname.
10828 (build_new_op): Likewise.
10829 (build_op_delete_call): Likewise.
10830 (build_over_call): Likewise.
10831 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10832 * decl.c (duplicate_decls): Copy operator_code.
10833 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10834 (builtin_function): Adjust parameters to build_library_fn_1.
10835 (build_library_fn_1): Accept an overloaded operator code.
10836 (build_library_fn): Pass ERROR_MARK.
10837 (build_cp_library_fn): Accept an overloaded operator code.
10838 (push_cp_library_fn): Likewise.
10839 (grokfndecl): Tweak.
10840 (grokdeclarator): Simplify code to compute names of overloaded
10841 operators. Adjust use of ansi_opname.
10842 (ambi_op_p): Work on tree_codes, not identifiers.
10843 (unary_op_p): Likewise.
10844 (grok_op_properties): Likewise.
10845 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10846 (lang_mark_tree): Don't try to mark the operator_code.
10847 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10848 * error.c (dump_decl): Remove special handling for operator
10850 (dump_function_name): Likewise.
10851 (dump_expr): Adjust name lookup of operators.
10852 (op_to_string): Simplify.
10853 (assop_to_string): Likewise.
10854 * init.c (build_new_1): Adjust use of ansi_opname.
10855 * lex.c (opname_tab): Remove.
10856 (assignop_tab): Likewise.
10857 (ansi_opname): Likewise.
10858 (ansi_assopname): Likewise.
10859 (operator_name_string): Likewise.
10860 (reinit_lang_specific): Likewise.
10861 (operator_name_info): New variable.
10862 (assignment_operator_name_info): Likewise.
10863 (init_operators): New function.
10864 (init_parse): Use it.
10865 (do_identifier): Adjust use of ansi_opname.
10866 * method.c (mangle_expression): Don't use ansi_opname for
10868 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10869 (build_decl_overload): Remove.
10870 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10871 (do_build_assign_ref): Adjust use of ansi_opname.
10872 (synthesize_method): Likewise.
10873 (implicitly_declare_fn): Likewise.
10874 * operators.def: New file.
10875 * parse.y (operator): Adjust use of ansi_opname.
10876 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10877 (set_mangled_name_for_template_decl): Don't play games with
10879 (special_function_p): Adjust use of ansi_opname.
10880 * typeck.c (check_return_expr): Likewise.
10881 * Make-lang.in (cc1plus): Depend on operators.def.
10882 * Makefile.in (lex.o): Likewise.
10883 (decl.o): Likewise.
10885 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10887 * Make-lang.in (cplib2.ready): Eradicate.
10889 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10891 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10892 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10893 (built_min, cp_tree_equal): Likewise.
10895 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10897 * class.c (layout_nonempty_base_or_field): Replace
10898 `record_layout_info' with `record_layout_info_s'.
10900 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10903 * cp-tree.h (struct language_function): x_named_labels is now
10904 a struct named_label_list*.
10905 * decl.c (struct named_label_use_list): Renamed from...
10906 (struct named_label_list): ...this. New struct.
10907 (push_binding_level): Don't set eh_region.
10908 (note_level_for_eh): New fn.
10909 (pop_label): Take label and old value directly.
10910 (pop_labels): Adjust for new named_labels format.
10911 (lookup_label): Likewise.
10912 (poplevel): Note characteristics of a binding level containing a
10913 named label. Mess with named label lists earlier.
10914 (mark_named_label_lists): New fn.
10915 (mark_lang_function): Call it.
10916 (use_label): New fn, split out from...
10917 (make_label_decl): ...here. Don't call it.
10918 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10919 check_previous_gotos): New fns, split out from...
10920 (define_label): ...here.
10921 (check_switch_goto): New fn.
10922 (define_case_label): Call it.
10923 (check_goto): New fn.
10924 * semantics.c (finish_goto_stmt): Call it and use_label.
10925 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10926 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10928 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10930 * class.c (build_vtable_entry_ref): Correct usage of
10931 get_vtbl_decl_for_binfo.
10933 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10934 * method.c (implicitly_declare_fn): Not here.
10936 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10938 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10939 (CPTI_PTMD_DESC_TYPE): ... here.
10940 (ptmd_desc_type_node): Rename to ...
10941 (ptm_desc_type_node): ... here.
10942 * decl.c: Likewise.
10943 * rtti.c (ptmd_initializer): Rename to ...
10944 (ptm_initializer): ... here.
10945 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10947 (create_tinfo_types): Adjust.
10949 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10951 Finish implementation of VTTs.
10952 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10953 CPTI_VTT_PARM_IDENTIFIER.
10954 (vtt_parm_identifier): New macro.
10955 (vtt_parm_type): Likewise.
10956 (BINFO_SUBVTT_INDEX): Likewise.
10957 (BINFO_VPTR_INDEX): Likewise.
10958 (struct lang_decl): Add vtt_parm.
10959 (DECL_VTT_PARM): New macro.
10960 (DECL_USE_VTT_PARM): Likewise.
10961 (DECL_NEEDS_VTT_PARM_P): Likewise.
10962 (get_vtt_name): Declare.
10963 (build_artificial_parm): Likewise.
10964 (fixup_all_virtual_upcast_offsets): Likewise.
10965 (expand_indirect_vtbls_init): Remove.
10966 * call.c (build_new_method_call): Pass the vtt to subobject
10967 constructors and destructors.
10968 * class.c (get_vtt_name): Give it external linkage.
10969 (build_clone): Handle the magic VTT parameters for clones.
10970 (clone_function_decl): Fix typo in comment.
10971 (build_vtt): Keep track of the indices in the VTTs where various
10972 entities are stored.
10973 (build_vtt_inits): Likewise.
10974 (dfs_build_vtt_inits): Likewise.
10975 (build_ctor_vtbl_group): Tweak type of construction vtables.
10976 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10977 primary bases, when building construction vtables.
10978 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10979 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10980 (init_decl_processing): Initialize vtt_parm_type.
10981 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10982 (lang_mark_tree): Make vtt_parm.
10983 * decl2.c (build_artificial_parm): New function.
10984 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10985 (grokclassfn): Use build_artificial_parm.
10986 * init.c (initialize_vtbl_ptrs): Call
10987 fixup_all_virtual_upcast_offsets directly.
10988 (perform_member_init): Use the complete subobject destructor for
10990 (build_vtbl_address): New function.
10991 (expand_virtual_init): Handle VTTs.
10992 * optimize (maybe_clone_body): Likewise.
10993 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10995 (expand_indirect_vtbls_init): Remove.
10996 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10997 * tree.c (make_binfo): Make them bigger.
10999 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11001 * inc/cxxabi.h (__pbase_type_info): Define, based on
11002 __pointer_type_info.
11003 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
11004 (__pointer_to_member_type_info): Likewise.
11005 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
11006 (__pointer_to_member_type_info::__is_pointer_p): Remove.
11007 (__pointer_type_info::__do_catch): Rename to ...
11008 (__pbase_type_info::__do_catch): ... here. Adjust.
11009 (__pbase_type_info::__pointer_catch): Implement.
11010 (__pointer_type_info::__pointer_catch): Adjust.
11011 (__pointer_to_member_type_info::__pointer_catch): Adjust.
11013 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
11015 * tinfo.h (__user_type_info::contained_virtual_p): New
11017 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
11019 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
11020 diamond shaped hierarchy. Add early out for mixed diamond and
11021 duplicate shaped hierarchy.
11023 2000-05-24 Mark Mitchell <mark@codesourcery.com>
11025 * cp-tree.h (build_delete): Change prototype.
11026 (build_vec_delete): Likewise.
11027 * call.c (build_scoped_method_call): Use special_function_kind
11028 values to indicate the kind of destruction to be done.
11029 (build_method_call): Likewise.
11030 * decl.c (finish_destructor_body): Likewise.
11031 (maybe_build_cleanup_1): Likewise. Rename to ...
11032 (maybe_build_cleanup): ... this.
11033 * decl2.c (delete_sanity): Use special_function_kind
11034 values to indicate the kind of destruction to be done.
11035 (build_cleanup): Likewise.
11036 * init.c (perform_member_init): Likewise.
11037 (build_vec_delete_1): Likewise.
11038 (build_dtor_call): Simplify.
11039 (build_delete): Use special_function_kind
11040 values to indicate the kind of destruction to be done.
11041 (build_vbase_delete): Likewise.
11042 (build_vec_delete): Likewise.
11044 * init.c (sort_member_init): Fix typo in error message generation
11047 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
11049 * semantics.c (begin_class_definition): make the packed
11050 attribute be sensitive to the "-fpack-struct" command line flag
11052 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
11054 Update new-abi upcast algorithm.
11055 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
11056 prototype and meaning of return value.
11057 (__si_class_type_info::__do_upcast): Likewise.
11058 (__vmi_class_type_info::__do_upcast): Likewise.
11059 * tinfo.cc (__class_type_info::__upcast_result): Replace
11060 whole2dst with part2dst. Adjust ctor.
11061 (__class_type_info::__do_upcast): Adjust call of worker function.
11062 (__class_type_info::__do_upcast): Adjust.
11063 (__si_class_type_info::__do_upcast): Adjust. Use parent's
11065 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
11066 virtual base in diamond hierarchy bug.
11068 2000-05-23 Mark Mitchell <mark@codesourcery.com>
11070 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
11071 and bitfield to tinfo_fn_p.
11072 (DECL_TINFO_FN_P): Adjust.
11073 (SET_DECL_TINFO_FN_P): Likewise.
11074 (DECL_MUTABLE_P): Likewise.
11075 (DECL_C_BIT_FIELD): Likewise.
11076 (SET_DECL_C_BIT_FIELD): Likewise.
11077 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11078 (DECL_UNINLINABLE): Likewise.
11079 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
11080 (handle_using_decl): Remove assertion.
11081 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
11082 to build FIELD_DECLs.
11083 (build_base_field): Likewise.
11084 (layout_class_type): Likewise.
11085 * decl.c (init_decl_processing): Likewise.
11086 (build_ptrmemfunc_type): Likewise.
11087 (grokdeclarator): Likewise.
11088 * decl2.c (grok_x_components): Likewise.
11089 * except.c (call_eh_info): Likewise.
11090 * init.c (init_init_processing): Likewise.
11091 * rtti.c (expand_class_desc): Likewise.
11092 (create_pseudo_type_info): Likewise.
11093 (get_vmi_pseudo_type_info): Likewise.
11094 (create_tinfo_types): Likewise.
11095 * ptree.c (print_lang_decl): Adjust.
11096 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
11097 before checking DECL_MUTABLE_P.
11099 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
11100 parameters for template functions.
11101 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
11102 destructors as well as constructors.
11104 2000-05-22 Mark Mitchell <mark@codesourcery.com>
11106 * class.c (build_ctor_vtbl_group): Set inits.
11107 * optimize.c (maybe_clone_body): Set DECL_INLINE and
11108 DECL_THIS_INLINE appropriately for clones.
11110 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
11111 (DECL_CONV_FN_P): Simplify.
11112 (DECL_OPERATOR): Remove.
11113 (language_to_string): Declare.
11114 * decl.c (duplicate_decls): Fix typo in comment.
11115 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
11116 (grok_op_properties): Use DECL_CONV_FN_P instead of
11117 IDENTIFIER_TYPENAME_P.
11118 * dump.c (dequeue_and_dump): Dump the language linkage of
11120 * error.c (language_to_string): Give it external linkage.
11121 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
11122 (implicitly_declare_fn): Set DECL_LANGUAGE.
11123 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
11124 IDENTIFIER_TYPENAME_P.
11125 (tsubst_decl): Likewise.
11126 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
11127 * semantics.c (finish_member_declaration): Don't mark members of
11128 classes declared in an extern "C" region as extern "C".
11130 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11132 * decl2.c (qualified_lookup_using_namespace): Look through
11135 * decl.c (push_using_decl): Return the old decl on namespace level.
11137 2000-05-21 Mark Mitchell <mark@codesourcery.com>
11139 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
11140 (VTT_NAME_PREFIX): New macro.
11141 (CTOR_VTBL_NAME_PREFIX): Likewise.
11142 (get_ctor_vtbl_name): New function.
11143 * class.c (get_vtable_name): Simplify.
11144 (get_vtt_name): New function.
11145 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
11146 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
11147 when a virtual base becomes primary.
11148 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
11150 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
11151 additional parameters.
11152 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
11153 (initialize_array): New function.
11154 (build_vtt): Likewise.
11155 (build_vtt_inits): Likewise.
11156 (dfs_build_vtt_inits): Likewise.
11157 (dfs_fixup_binfo_vtbls): Likewise.
11158 (build_ctor_vtbl_group): Likewise.
11159 (initialize_vtable): Use initialize_array.
11160 (accumulate_vtbl_inits): Reimplement to handle construction
11162 (dfs_accumulate_vtbl_inits): Likewise.
11163 (bulid_vtbl_initializer): Adjust parameter name.
11164 * method.c (build_typename_overload): Remove #if 0'd code.
11165 (get_ctor_vtbl_name): New function.
11166 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
11167 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
11169 * cp-tree.h (struct lang_type): Remove search_slot.
11170 (CLASSTYPE_SEARCH_SLOT): Remove.
11171 (emit_base_init): Change prototype.
11172 (initialize_vtbl_ptrs): Likewise.
11173 (expand_indirect_vtbls_init): Likewise.
11174 (clear_search_slots): Remove.
11175 * decl.c (lang_mark_tree): Don't mark search_slot.
11176 * init.c (initialize_vtbl_ptrs): Simplify.
11177 (emit_base_init): Likewise.
11178 * search.c (struct vbase_info): Document decl_ptr.
11179 (convert_pointer_to_single_level): Remove.
11180 (dfs_find_vbases): Remove.
11181 (dfs_init_base_pointers): Simplify.
11182 (dfs_clear_vbase_slots): Remove.
11183 (dfs_vtable_path_unmark): New function.
11184 (init_vbase_pointers): Simplify.
11185 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
11186 (expand_indirect_vtbls_init): Simplify. Don't call
11187 mark_all_temps_used.
11188 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
11189 initialize_vtbl_ptrs.
11191 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
11193 * except.c: Add static prototypes.
11195 2000-05-20 H.J. Lu <hjl@gnu.org>
11197 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
11199 2000-05-19 Mark Mitchell <mark@codesourcery.com>
11201 Don't create a separate copy of virtual bases for the
11202 CLASSTYPE_VBASECLASSES list.
11203 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
11204 (BINFO_FOR_VBASE): Remove.
11205 (CANONICAL_BINFO): Adjust.
11206 (binfo_for_vbase): New function.
11207 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
11208 instead of BINFO_FOR_VBASE.
11209 (build_vbase_pointer): Likewise.
11210 (build_secondary_vtable): Likewise.
11211 (dfs_mark_primary_bases): Likewise.
11212 (mark_primary_bases): Likewise.
11213 (layout_nonempty_base_or_field): Likewise.
11214 (dfs_set_offset_for_shared_vbases): Likewise.
11215 (dfs_set_offset_for_unshared_vbases): Likewise.
11216 (layout_virtual_bases): Likewise. Adjust for changes to the
11217 CLASSTYPE_VBASECLASSES list.
11218 (dump_class_hierarchy_r): Use binfo_for_vbase
11219 instead of BINFO_FOR_VBASE.
11220 (dump_class_hierarchy): Likewise.
11221 (finish_vtbls): Likewise.
11222 (build_vtbl_initializer): Adjust for changes to the
11223 CLASSTYPE_VBASECLASSES list.
11224 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
11225 * decl.c (finish_destructor_body): Adjust for changes to the
11226 CLASSTYPE_VBASECLASSES list.
11227 * init.c (sort_base_init): Use binfo_for_vbase.
11228 (construct_virtual_bases): Adjust for changes to the
11229 CLASSTYPE_VBASECLASSES list.
11230 (expand_member_init): Use binfo_for_vbase.
11231 (build_vbase_delete): Adjust for changes to the
11232 CLASSTYPE_VBASECLASSES list.
11233 * method.c (do_build_copy_constructor): Likewise.
11234 * rtti.c (get_base_offset): Use binfo_for_vbase.
11235 (expand_class_desc): Remove #if 0'd code.
11236 * search.c (struct vbase_info): Remove vbase_types.
11237 (get_base_distance): Use binfo_for_vbase.
11238 (lookup_field_queue_p): Use CANONICAL_BINFO.
11239 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
11240 (get_pure_virtuals): Adjust for changes to the
11241 CLASSTYPE_VBASECLASSES list.
11242 (dfs_find_vbases): Use binfo_for_vbase.
11243 (dfs_init_vbase_pointers): Likewise.
11244 (init_vbase_pointers): Don't initialize vi.vbase_types.
11245 (virtual_context): Use binfo_for_vbase.
11246 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
11247 CLASSTYPE_VBASECLASSES list.
11248 (expand_indirect_vtbls_init): Simplify.
11249 (dfs_get_vbase_types): Don't replicate virtual bases.
11250 (find_vbase_instance): Use binfo_for_vbase.
11251 (binfo_for_vbase): New function.
11252 * typeck.c (get_delta_difference): Use binfo_for_vbase.
11254 2000-05-17 Mark Mitchell <mark@codesourcery.com>
11256 * decl2.c (finish_anon_union): Generalize error messages to handle
11257 anonymous structures.
11258 * init.c (perform_member_init): Remove `name' parameter.
11259 (build_field_list): New function.
11260 (sort_member_init): Handle anonymous union initialization order
11261 correctly. Check for multiple initializations of the same union.
11262 (emit_base_init): Don't look up fields by name here.
11263 (expand_member_init): Record the result of name lookup for future
11265 * typeck.c (build_component_ref): Fix formatting.
11267 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
11269 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
11270 * typeck.c (build_x_compound_expr): Replace warn_unused with
11273 * decl2.c (lang_decode_option): Update -Wall unused flags by
11274 calling set_Wunused.
11276 2000-05-16 Mark Mitchell <mark@codesourcery.com>
11278 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
11279 * init.c (dfs_vtable_path_unmark): Remove.
11280 * search.c (marked_new_vtable_p): Likewise.
11281 (unmarked_new_vtable_p): Likewise.
11282 (dfs_search_slot_nonempty_p): Likewise.
11283 (dfs_mark): Likewise.
11284 (dfs_vtable_path_unmark): Likewise.
11285 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
11286 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
11287 (dfs_init_vbase_pointers): Remove special-case new ABI code.
11288 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
11289 (init_vbase_pointers): Simplify.
11290 (expand_indirect_vtbls_init): Likewise.
11292 * class.c (copy_virtuals): New function.
11293 (build_primary_table): Use it.
11294 (build_secondary_vtable): Likewise.
11295 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
11296 indicate that no vcall offset is required.
11297 (add_virtual_function): Likewise.
11298 (modify_all_vtables): Likewise.
11299 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11300 (dfs_accumulate_vtbl_inits): Likewise.
11301 (build_vtbl_initializer): Make changes to handle construction
11303 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11304 (build_rtti_vtbl_entries): Likewise.
11305 (build_vtable_entries): Handle a NULL vcall_index.
11307 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
11309 * decl2.c (lang_decode_option): Fix thinko.
11311 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
11313 * except.c (check_handlers): New fn.
11314 * cp-tree.h: Declare it.
11315 * semantics.c (finish_handler_sequence): Call it.
11316 (finish_function_handler_sequence): Likewise.
11317 (finish_handler_parms): Set TREE_TYPE on the handler.
11318 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11319 * search.c (get_base_distance_recursive): If protect>1, ignore
11321 (get_base_distance): Don't reduce watch_access.
11323 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11325 * lex.c: #include diagnostic.h.
11326 (lang_init_options): Set default prefixing rules.
11328 * lang-options.h: Add -fdiagnostics-show-location=.
11330 * decl2.c: #include diagnostic.h.
11331 (lang_decode_option): Handle -fdiagnostics-show-location=.
11333 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11335 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11336 * vec.cc: Revert my 2000-05-07 change.
11338 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11340 * class.c (check_field_decls): Complain about non-static data
11341 members with same name as class in class with constructor.
11343 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11345 * decl.c (grokdeclarator): Allow non-static data members with
11346 same name as class.
11348 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11350 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11351 and pending_inline.filename. Update prototypes.
11352 * decl.c (define_label): Constify filename parameter.
11353 * decl2.c (warn_if_unknown_interface): Constify local char *.
11354 * input.c Constify input_source.filename. Don't declare
11355 input_filename or lineno. Constify filename parameter to feed_input.
11356 * lex.c (init_parse): Constify parameter and return value.
11357 (cp_pragma_interface, cp_pragma_implementation): Constify
11359 (reinit_parse_for_method, reinit_parse_for_block,
11360 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11361 Constify local char *.
11362 * pt.c: Don't declare lineno or input_filename.
11363 (print_template_context, tsubst_friend_function, tsubst_decl,
11364 tsubst, instantiate_decl): Constify local char *.
11365 * semantics.c (expand_body): Constify local char *.
11366 * tree.c (build_srcloc): Constify filename parameter.
11367 * typeck.c (c_expand_asm_operands): Constify filename
11370 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11372 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11373 offsetof expansion.
11375 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11377 * inc/cxxabi.h: Fix typos in comment.
11378 (__base_class_info::__offset): Use a static_cast.
11380 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11382 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11383 of std::size_t and std::ptrdiff_t respectively.
11384 * tinfo.cc: Likewise.
11385 * vec.cc: Likewise.
11387 2000-05-06 Richard Henderson <rth@cygnus.com>
11389 * typeck.c (build_c_cast): Don't warn integer->pointer size
11390 mismatch for constants.
11392 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11394 * rtti.c (ptmd_initializer): Set non-public, if class is
11397 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11398 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11399 __cxa_vec_delete): Likewise.
11400 * tinfo.cc (__dynamic_cast): Likewise.
11401 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11402 __cxa_vec_delete): Likewise.
11404 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11406 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11407 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11408 (lang_decl_flags): Add vcall_offset.
11409 (THUNK_VCALL_OFFSET): Use it.
11410 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11411 * method.c (make_thunk): Create the lang_decl here, not in
11413 (emit_thunk): Make generic thunks into ordinary functions once
11414 they have been fed to expand_body.
11415 * semantics.c (expand_body): Set current_function_is_thunk here.
11417 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11419 * class.c (update_vtable_entry_for_fn): Prototype.
11421 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11424 * search.c (dfs_build_inheritance_graph_order): Prototype.
11426 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11428 * cp-tree.h (special_function_kind): Add various kinds of
11430 (special_function_p): New function.
11431 * class.c (overrides): Don't let one kind of destructor override
11433 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11434 whether or not to instantiate a template.
11435 * tree.c (special_function_p): Define.
11437 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11439 * cp-tree.def (THUNK_DECL): Remove.
11440 * cp-tree.h (DECL_THUNK_P): New macro.
11441 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11442 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11443 (SET_DECL_THUNK_P): Likewise.
11444 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11445 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11446 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11447 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11448 (duplicate_decls): Likewise.
11449 (pushdecl): Likewise. Adjust thunk handling.
11450 (grokfndecl): Use DECL_EXTERN_C_P.
11451 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11452 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11453 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11454 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11455 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11456 DECL_NO_STATIC_CHAIN.
11457 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11458 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11459 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11462 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11464 * tree.c (walk_tree): Set lineno.
11466 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11468 * exception.cc: Update license notice.
11469 * new.cc: Likewise.
11470 * new1.cc: Likewise.
11471 * new2.cc: Likewise.
11472 * tinfo.cc: Likewise.
11473 * tinfo2.cc: Likewise.
11474 * vec.cc: Likewise.
11475 * inc/cxxabi.h: Likewise.
11476 * inc/exception: Likewise.
11477 * inc/new: Likewise.
11478 * inc/new.h: Likewise.
11479 * inc/typeinfo: Likewise.
11481 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11483 * tree.c (build_target_expr_with_type): If we already have a
11484 TARGET_EXPR, just return it.
11486 * optimize.c (initialize_inlined_parameters): Don't generate an
11487 EXPR_STMT if we can just use DECL_INITIAL.
11488 * decl.c (emit_local_var): Only make the initialization a
11489 full-expression if stmts_are_full_exprs_p.
11491 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11493 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11495 * call.c (standard_conversion): Use it.
11496 (direct_reference_binding): Likewise.
11497 (build_over_call): Likewise.
11498 (is_properly_derived_from): Likewise.
11499 (compare_ics): Likewise.
11500 * class.c (resolves_to_fixed_type_p): Likewise.
11501 * optimize.c (declare_return_variable): Likewise.
11502 * pt.c (is_specialization_of): Likewise.
11504 * typeck.c (comp_target_parms): Likeiwse.
11505 (build_static_cast): Likewise.
11506 (build_reinterpret_cast): Likewise.
11507 (build_const_cast): Likewise.
11508 (comp_ptr_ttypes_real): Likewise.
11509 (comp_ptr_ttypes_const): Likewise.
11510 * typeck2.c (process_init_constructor): Likewise.
11512 2000-04-30 Scott Snyder <snyder@fnal.gov>
11514 * decl.c (finish_destructor_body): Use the base destructor when
11515 destroying virtual bases.
11517 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11519 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11521 * optimize.c (struct inline_data): Add target_exprs field.
11522 (declare_return_variable): When a function returns an aggregate,
11523 use the variable declared in the TARGET_EXPR as the remapped
11525 (expand_call_inline): Update the pending target_exprs stack.
11526 (optimize_function): Initialize the stack.
11528 * decl2.c (finish_file): Fix typo in comment.
11530 * method.c (emit_thunk): Don't try to return a `void' value.
11532 * optimize.c (initialize_inlined_parameters): If the parameter is
11533 addressable, we need to make a new VAR_DECL, even if the
11534 initializer is constant.
11536 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11538 * decl.c (grok_op_properties): Add an extra check of argtypes.
11540 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11542 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11544 (initialize_inlined_parameters): Try to avoid creating new
11547 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11549 * lex.c (my_get_run_time): Remove.
11550 (init_filename_times): Use get_run_time instead of my_get_run_time.
11551 (check_newline): Likewise.
11552 (dump_time_statistics): Likewise.
11553 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11554 of computing elapsed time explicitly.
11556 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11558 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11559 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11560 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11561 before calling decl_constant_value.
11562 * class.c (check_bitfield_decl): Likewise.
11563 * cvt.c (ocp_convert): Likewise.
11564 (convert): Likewise.
11565 * decl.c (compute_array_index_type): Likewise.
11566 (build_enumerator): Likewise.
11567 * decl2.c (check_cp_case_value): Likewise.
11568 * pt.c (convert_nontype_argument): Likewise.
11569 (tsubst): Likewise.
11570 * typeck.c (decay_conversion): Likewise.
11571 (build_compound_expr): Likewise.
11572 (build_reinterpret_cast): Likewise.
11573 (build_c_cast): Likewise.
11574 (convert_for_assignment): Likewise.
11576 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11578 * decl.c (finish_function): Don't play games with DECL_INLINE.
11580 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11582 * ir.texi: Correct typo.
11584 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11586 * decl.c (grokdeclarator): Reject VLAs as members.
11588 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11590 * call.c (standard_conversion): Accept conversion between
11593 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
11595 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
11597 * decl2.c (finish_file): Remove double setup for accounting
11600 2000-04-24 Robert Lipe <robertlipe@usa.net>
11602 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11604 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11606 * new.cc (set_new_handler): Needs to be in std::.
11608 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11610 * cp-tree.h (lang_decl): Remove pretty_function_p.
11611 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11612 language-specific node.
11613 * decl.c (cp_make_fname_decl): Use build_decl, not
11614 build_lang_decl, to build the variables.
11615 (grokvardecl): Don't call build_lang_decl for local variables in
11617 (grokdeclarator): Don't call build_lang_decl for local type
11618 declarations in templates.
11619 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11620 zero'd memory, rather than calling memset.
11621 * pt.c: Include hashtab.h.
11622 (local_specializations): New variable.
11623 (retrieve_local_specialization): Use it.
11624 (register_local_specialization): Likewise.
11625 (tsubst_decl): Don't assume local variables have
11626 DECL_LANG_SPECIFIC.
11627 (instantiate_decl): Set up local_specializations.
11628 * Makefile.in (HTAB_H): New variable.
11630 2000-04-23 Richard Henderson <rth@cygnus.com>
11632 * typeck.c (c_expand_asm_operands): Restore the original
11633 contents of the output list.
11635 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11637 * ir.texi: Document complex number representation.
11639 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11641 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11642 (target_incomplete_p): New function.
11643 (tinfo_base_init): Create comdat NTBS name variable.
11644 (ptr_initializer): Add non_public parameter. Calculate it.
11645 (ptmd_initializer): Likewise.
11646 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11647 (create_real_tinfo_var): Add non_public parameter. Use it.
11648 Push proxy into global namespace.
11649 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11651 * inc/typeinfo (type_info::before, type_info::operator==):
11652 Compare __name addresses.
11654 * tinfo2.cc: Remove new-abi builtins comment.
11656 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11658 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11660 * call.c (joust): Exit early if we get the same function, too.
11662 * decl2.c (key_method): Return NULL_TREE for template classes.
11663 (import_export_class): Don't need to check for template classes.
11665 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11667 * lex.c: Remove references to cccp.c.
11669 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11671 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11672 volatile_memfunc. Add destructor_attr. Adjust dummy.
11673 (DECL_DESTRUCTOR_P): Use destructor_attr.
11674 (DECL_CONST_MEMFUNC_P): Reimplement.
11675 (DECL_VOLATILE_MEMFUNC_P): Remove.
11676 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11677 (overrides): Use DECL_DESTRUCTOR_P.
11678 (check_for_override): Likewise.
11679 * decl.c (start_function): Likewise.
11680 * decl2.c (grokfclassfn): Likewise.
11681 (check_classfn): Likewise.
11682 (grok_function_init): Likewise.
11684 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11686 * decl2.c (grokfield): Issue error on illegal data member
11689 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11691 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11693 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11695 * class.c (build_vtable_entry): Don't build thunks for type-info
11698 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11700 * decl.c (decls_match): Allow a redeclaration of a builtin to
11701 specify args while the builtin did not.
11703 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11705 * cp-tree.def (THUNK_DECL): Add to documentation.
11706 * cp-tree.h (flag_huge_objects): Declare.
11707 * class.c (modify_vtable_entry): Tidy.
11708 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11709 Calculate delta appropriately for the new ABI.
11710 (dfs_modify_vtables): Use it.
11711 (modify_all_vtables): Fix thinko in code to add overriding copies
11712 of functions to primary vtables.
11713 (build_clone): Fix typo in comment.
11714 (clone_function_decl): Correct order of destructors in vtable.
11715 (build_vbase_offset_vtbl_entries): Adjust comment.
11716 (dfs_vcall_offset_queue_p): Remove.
11717 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11718 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11719 (build_vtable_entry): Correct check for pure virtual functions.
11720 Don't declare flag_huge_objects.
11721 * decl.c (flag_huge_objects): Remove declaration.
11722 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11723 Use int_size_in_bytes.
11724 (emit_thunk): Handle vcall offset thunks.
11726 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11728 * decl2.c (parse_time, varconst_time): Delete declarations.
11729 (finish_file): Delete LINENO declaration.
11730 START_TIME and THIS_TIME now long.
11732 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11734 * class.c (build_base_field): Reformat comment.
11736 * inc/cxxabi.h (stddef.h): Comment inclusion.
11737 (__base_class_info::__offset): Comment shift.
11739 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11741 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11742 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11743 (cp_push_exception_identifier): New macro.
11744 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11745 (DECL_BASE_DESTRUCTOR_P): Likewise.
11746 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11747 (get_vtbl_decl_for_binfo): Fix formatting.
11748 (in_charge_arg_for_name): New macro.
11749 (maybe_build_cleanup_and_delete): Remove declaration.
11750 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11751 (in_charge_arg_for_name): New function.
11752 (build_new_method_call): Use it. Handle cloned destructors.
11753 (build_clone): Don't make the base constructor virtual.
11754 Automatically defer generated functions.
11755 (clone_function_decl): Handle destructors, too.
11756 (clone_constructors_and_destructors): Likewise.
11757 (create_vtable_ptr): Don't create a vtable entry for a cloned
11759 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11760 (initialize_predefined_identifiers): Update appropriately.
11761 (finish_destructor_body): Simplify.
11762 (maybe_build_cleanup_and_delete): Remove.
11763 * except.c (expand_throw): Handle new-ABI destructors.
11764 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11765 (build_dtor_call): New function.
11766 (build_delete): Use it. Simplify.
11767 * optimize.c (maybe_clone_body): Handle destructors.
11768 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11770 * exception.cc (cleanup_fn): New typedef.
11771 (CALL_CLEANUP): New macro.
11772 (cp_eh_info): Use them.
11773 (__cp_push_exception): Likewise.
11774 (__cp_pop_exception): Likewise.
11776 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11778 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11779 (complete_dtor_identifier): New macro.
11780 (CLASSTYPE_FIRST_CONVERSION): Remove.
11781 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11782 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11783 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11784 (CLASSTYPE_CONSTRUCTORS): Likewise.
11785 (CLASSTYPE_DESTRUCTORS): Likewise.
11786 (lang_decl): Add cloned_function.
11787 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11788 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11789 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11790 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11791 (DECL_CLONED_FUNCTION_P): Likewise.
11792 (DECL_CLONED_FUNCTION): Likewise.
11793 (clone_function_decl): Declare.
11794 (maybe_clone_body): Likewise.
11795 * call.c (build_user_type_conversion_1): Call complete object
11796 constructors in the new ABI.
11797 (build_new_method_call): Don't add in-charge parameters under the
11799 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11800 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11801 CLASSTYPE_DESTRUCTOR_SLOT.
11802 (build_clone): New function.
11803 (clone_function_decl): Likewise.
11804 (clone_constructors_and_destructors): Likewise.
11805 (check_bases_and_members): Use it.
11806 * decl.c (iniitialize_predefined_identifiers): Initialize
11807 complete_dtor_identifier.
11808 (finish_function): Don't add extra code to a clone.
11809 (lang_mark_tree): Mark cloned_function.
11810 * decl2.c (mark_used): Don't bother trying to instantiate things
11812 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11813 * method.c (set_mangled_name_for_decl): Don't treat clones as
11815 (synthesize_method): Sythesize cloned functions, not the clones.
11816 * optimize.c (inline_data): Update comment on ret_label.
11817 (remap_block): Don't assume DECL_INITIAL exists.
11818 (copy_body_r): Allow ret_label to be NULL.
11819 (maybe_clone_body): Define.
11820 * pt.c (tsubst_decl): Handle clones.
11821 (instantiate_clone): New function.
11822 (instantiate_template): Use it.
11823 (set_mangled_name_for_template_decl): Don't treat clones as
11825 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11826 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11827 * semantics.c (expand_body): Clone function bodies as necessary.
11829 * optimize.c (remap_decl): Avoid sharing structure for arrays
11830 whose size is only known at run-time.
11831 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11833 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11834 to has_in_charge_parm_p.
11835 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11836 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11837 (DECL_COPY_CONSTRUCTOR_P): New macro.
11838 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11839 (build_user_type_conversion_1): Likewise.
11840 (convert_like_real): Likewise.
11841 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11842 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11843 (copy_args_p): Likewise.
11844 (grok_ctor_properties): Likewise.
11845 (start_function): Likewise.
11846 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11847 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11848 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11849 * method.c (do_build_copy_constructor): Use
11850 DECL_HAS_IN_CHARGE_PARM_P.
11851 (synthesize_method): Likewise.
11852 * pt.c (instantiate_template): Remove goto.
11853 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11856 * cp-tre.h (finish_function): Change prototype.
11857 * decl.c (end_cleanup_fn): Adjust caller.
11858 (finish_function): Take only one parameter.
11859 * decl2.c (finish_objects): Adjust caller.
11860 (finish_static_storage_duration_function): Likewise.
11861 * method.c (emit_thunk): Likewise.
11862 * parse.y: Likewise.
11863 * parse.c: Regenerated.
11864 * pt.c (instantiate_decl): Likewise.
11865 * rtti.c (synthesize_tinfo_fn): Likewise.
11866 * semantics.c (expand_body): Likewise.
11868 * cp-tree.h (copy_decl): New function.
11869 * class.c (finish_struct_1): Use it.
11870 * lex.c (copy_decl): Define it.
11871 * pt.c (tsubst_decl): Likewise.
11872 * tree.c (copy_template_template_parm): Likewise.
11874 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11875 has_nonpublic_assign_ref.
11876 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11877 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11878 * class.c (finish_struct_methods): Don't set
11879 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11880 (interface_only): Don't declare.
11881 (interface_unknown): Likewise.
11883 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11885 * tree.h (HAVE_TEMPLATES): Remove definition.
11886 * lang-options.h (-fthis-is-variable): Remove documentation.
11888 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11890 * class.c (instantiate_type): Handle object-relative template-id.
11892 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11893 * decl.c (cplus_expand_expr_stmt): Not here.
11895 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11896 Initialize exprtype earlier.
11898 * parse.y (fn.def1): Check for defining types in return types.
11900 * decl.c (check_tag_decl): Notice extra fundamental types.
11901 Diagnose empty decls in classes, too.
11903 * decl.c (grokdeclarator): Don't override an anonymous name if no
11904 declarator was given.
11906 * cvt.c (convert_to_void): Call resolve_offset_ref.
11908 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11910 * decl2.c (decl_namespace): Handle getting a type.
11912 * typeck.c (build_c_cast): Re-enable warning for cast between
11913 pointer and integer of different size.
11915 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11917 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11919 (__pointer_type_info::__pointer_catch): New virtual function.
11920 (__pointer_to_member_type_info): Derive from
11921 __pointer_type_info. Adjust.
11922 (__pointer_to_member_type_info::__do_catch): Remove.
11923 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11924 (__pointer_to_member_type_info::__pointer_catch): Declare.
11925 * rtti.c (qualifier_flags): Add restrict flag.
11926 (ptmd_initializer): Reorder members.
11927 (create_tinfo_types): Expand comments. Reorder
11928 ptmd_desc_type_node members.
11929 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11931 (__pointer_type_info::__do_catch): Move specific code into
11932 __pointer_catch. Call it.
11933 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11934 specific catch checking. Fix void conversion check.
11935 (__pointer_to_member_type_info::__do_catch): Remove.
11936 (__pointer_to_member_type_info::__pointer_catch): Implement.
11938 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11940 * lex.c (init_parse): Remove traces of classof and headof.
11941 * decl2.c (flag_operator_names): Default to 1.
11942 (lang_decode_option): Do not set it for -ansi.
11944 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11946 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11947 (DECL_MAIN_VARIANT): Remove.
11948 * decl.c (duplicate_decls): Don't set it.
11949 (start_function): Likewise.
11950 (lang_mark_tree): Don't mark it.
11951 * decl2.c (defer_fn): Don't use it.
11952 * lex.c (retrofit_lang_decl): Don't set it.
11953 * pt.c (tsubst_decl): Likewise.
11954 * ptree.c (print_lang_decl): Don't print it.
11955 * typeck.c (mark_addressable): Don't use it.
11957 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11959 * vec.cc: Include <new> and <exception>.
11960 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11961 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11963 (__cxa_vec_delete): Catch dtor exceptions.
11965 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11967 Prepend __ to implementation defined names.
11968 * inc/typeinfo (type_info): Rename _name to __name.
11969 (type_info::type_info): Rename parameter.
11970 (type_info::operator==, type_info::operator!=,
11971 type_info::before): Likewise.
11972 (type_info::is_pointer_p, type_info::is_function_p,
11973 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11976 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11977 (__pointer_type_info::__pointer_type_info): Likewise.
11978 (__pointer_type_info::is_pointer_p,
11979 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11980 (__array_type_info::__array_type_info): Rename parameters.
11981 (__function_type_info::__function_type_info): Likewise.
11982 (__function_type_info::is_function_p): Prepend __.
11983 (__enum_type_info::__enum_type_info): Rename parameters.
11984 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11986 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11988 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11989 (__class_type_info::__class_type_info): Rename parameters.
11990 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11991 (__class_type_info::upcast_result,
11992 __class_type_info::dyncast_result): Prepend __. Move definition
11994 (__class_type_info::do_upcast, __class_type_info::do_catch,
11995 __class_type_info::find_public_src,
11996 __class_type_info::do_dyncast,
11997 __class_type_info::do_find_public_src): Prepend __. Rename
11999 (__si_class_type_info::__si_class_type_info): Rename parameters.
12000 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
12001 __si_class_type_info::do_find_public_src): Prepent __. Rename
12003 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
12004 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
12005 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
12007 (__dynamic_cast): Rename parameters.
12008 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
12009 type_info::do_catch, type_info::do_upcast): Prepend __.
12010 (contained_p, public_p, virtual_p, contained_public_p,
12011 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
12012 (__class_type_info::do_catch,
12013 __class_type_info::do_upcast): Prepend __. Adjust.
12014 (__class_type_info::__upcast_result,
12015 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
12017 (__class_type_info::find_public_src): Prepend __. Adjust.
12018 (__class_type_info::do_find_public_src,
12019 __si_class_type_info::do_find_public_src,
12020 __vmi_class_type_info::do_find_public_src): Likewise.
12021 (__class_type_info::do_dyncast,
12022 __si_class_type_info::do_dyncast,
12023 __vmi_class_type_info::do_dyncast): Likewise.
12024 (__class_type_info::do_upcast,
12025 __si_class_type_info::do_upcast,
12026 __vmi_class_type_info::do_upcast): Likewise.
12027 (__dynamic_cast): Adjust.
12028 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
12029 (__function_type_info::is_function_p): Likewise.
12030 (__pointer_type_info::do_catch): Likewise. Adjust.
12031 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
12032 (__throw_type_match_rtti_2): Adjust.
12033 (__is_pointer): Adjust.
12035 2000-04-08 Mark Mitchell <mark@codesourcery.com>
12037 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
12038 (complete_ctor_identifier): New macro.
12039 (special_function_kind): Add sfk_copy_constructor and
12040 sfk_assignment_operator.
12041 (LOOKUP_HAS_IN_CHARGE): Remove.
12042 (cons_up_default_function): Rename to ...
12043 (implicitly_declare_fn): ... this.
12044 * call.c (build_new_method_call): Add in-charge parameters for
12046 * class.c (add_implicitly_declared_members): Change parameter name
12047 from cant_have_assignment to cant_have_const_assignment.
12048 Replace calls to cons_up_default_function to implicitly_declare_fn.
12049 * cvt.c (ocp_convert): Use complete_ctor_identifier.
12050 * decl.c (initialize_predefined_identifiers): Initialize it.
12051 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
12052 complex expression.
12053 * init.c (expand_default_init): Don't calculate the in-charge
12055 (build_new_1): Likewise.
12056 * lex.c (cons_up_default_function): Move to method.c.
12057 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
12058 (implicitly_declare_fn): New function.
12059 * typeck.c (build_static_cast): Use complete_ctor_identifier.
12060 (build_modify_expr): Likewise.
12061 * typeck2.c (build_functional_cast): Likewise.
12063 Under the new ABI, constructors don't return `this'.
12064 * cp-tree.h (warn_reorder): Declare.
12065 (special_function_kind): New enum.
12066 (global_base_init_list): Remove declaration.
12067 (emit_base_init): Don't return a value.
12068 (check_base_init): Don't declare.
12069 (is_aggr_typedef): Likewise.
12070 * decl.c (check_special_function_return_type): New function.
12071 (return_types): Remove.
12072 (grokdeclarator): Use check_special_function_return_type.
12073 (start_function): Don't initialize ctor_label under the new ABI.
12074 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
12075 * init.c (begin_init_stmts): Move to top of file.
12076 (finish_init_stmts): Likewise.
12077 (warn_reorder): Don't declare.
12078 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
12080 (check_base_init): Remove.
12081 (is_aggr_typedef): Likewise.
12082 (build_new_1): Don't use the return value of a constructor.
12083 * semantics.c (setup_vtbl_ptr): Don't use the return value
12085 * typeck.c (check_return_expr): Don't magically convert return
12086 statements into `return this' in constructors under the new ABI.
12088 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
12089 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
12090 (base_ctor_identifier): New macro.
12091 (base_dtor_identifier): Likewise.
12092 (deleting_dtor_identifier): Likewise.
12093 * decl.c: Don't include obstack.h.
12094 (obstack_chunk_alloc): Don't define.
12095 (obstack_chunk_free): Likewise.
12096 (struct predefined_identifier): New type.
12097 (initialize_predefined_identifiers): New function.
12098 (init_decl_processing): Use it.
12099 (debug_temp_inits): Remove.
12100 (start_method): Don't call preserve_data.
12101 (hack_incomplete_structures): Update comment.
12102 * init.c (init_init_processing): Don't initialize
12104 (build_offset_rf): Remove dead code.
12105 (build_delete): Use CLASSTYPE_N_BASECLASSES.
12106 * search.c (init_search_processing): Don't initialize
12109 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12111 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
12112 some sign_compare warnings.
12114 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12116 Rename abi::__vmi_class_type_info members.
12117 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
12118 base_list, detail_masks members to vmi_flags, vmi_base_count,
12119 vmi_bases and vmi_flags_masks respectively.
12120 (__vmi_class_type_info::vmi_flags_masks): Rename
12121 details_unknown_mask to flags_unknown_mask.
12122 * tinfo.cc (__class_type_info::do_upcast): Adjust.
12123 (__vmi_class_type_info::do_find_public_src): Adjust.
12124 (__vmi_class_type_info::do_dyncast): Adjust.
12125 (__vmi_class_type_info::do_upcast): Adjust.
12127 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
12129 * tinfo.cc (convert_to_base): New function.
12130 (get_vbase_offset): Remove. Move into convert_to_base.
12131 (__vmi_class_type_info::do_find_public_src): Adjust.
12132 (__vmi_class_type_info::do_dyncast): Adjust.
12133 (__vmi_class_type_info::do_upcast): Adjust.
12135 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
12137 * tinfo.cc (operator=): Use __builtin_strcmp.
12138 * tinfo2.cc (before): Likewise.
12140 2000-04-06 Mark Mitchell <mark@codesourcery.com>
12142 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
12143 (DECL_SAVED_INLINE): Rename to ...
12144 (DECL_DEFERRED_FN): ... this.
12145 (in_function_p): Remove declaration.
12146 (mark_inline_for_output): Rename to ...
12147 (defer_fn): ... this.
12148 * decl.c (finish_function): Adjust call to mark_inline_for_output.
12149 (in_function_p): Remove definition.
12150 * decl2.c (saved_inlines): Rename to ...
12151 (deferred_fns): ... this.
12152 (saved_inlines_used): Rename to ...
12153 (deferred_fns_used): ... this.
12154 (mark_inline_for_output): Rename to ...
12155 (defer_fn): ... this.
12156 (finish_file): Adjust accordingly.
12157 (init_decl2): Likewise.
12158 * lex.c (cons_up_default_function): Likewise.
12159 * pt.c (mark_decl_instantiated): Likewise.
12160 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
12162 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
12163 * semantics.c (expand_body): Defer more functions.
12165 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12167 * vec.cc: New file.
12168 * Make-lang.in (CXX_LIB2FUNCS): Add it.
12170 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12171 __cxa_vec_delete): Declare.
12173 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
12175 * rtti.c (dfs_class_hint_mark): New static function.
12176 (dfs_class_hint_unmark): New static function.
12177 (class_hint_flags): Use them.
12179 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
12181 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
12183 2000-04-05 Mark Mitchell <mark@codesourcery.com>
12185 * cp-tree.h (instantiate_decl): Change prototype.
12186 * decl2.c (mark_used): Adjust call.
12187 * optimize.c (inlinable_function_p): Adjust handling of templates.
12188 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
12189 (do_type_instantiation): Likewise.
12190 (instantiate_decl): Defer more templates.
12191 (instantiate_pending_templates): Adjust logic to handle inline
12194 * Makefile.in (GGC_H): New variable. Use it throughout in place
12197 * call.c: Don't include obstack.h. Include ggc.h.
12198 (obstack_chunk_alloc): Don't define.
12199 (obstack_chunk_free): Likewise.
12200 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
12201 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
12202 (pop_switch): Free it.
12204 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
12206 * dump.c (dequeue_and_dump): Don't try to print the bit_position
12207 if we don't have a DECL_FIELD_OFFSET.
12209 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
12211 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
12212 special_function_p.
12214 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12216 * cfns.gperf (hash, libc_name_p): Prototype.
12218 * rtti.c (build_dynamic_cast_1): Constification.
12220 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
12222 * semantics.c (deferred_type_access_control): Prototype.
12224 2000-04-04 Mark Mitchell <mark@codesourcery.com>
12226 Correct many new ABI issues regarding vbase and vcall offset
12228 * cp-tree.h (BINFO_VTABLE): Document.
12229 (struct lang_type): Tweak formatting.
12230 (BINFO_PRIMARY_BINFO): Add to documentation.
12231 (CLASSTYPE_VSIZE): Fix typo in comment.
12232 (CLASSTYPE_VBASECLASSES): Update documentation.
12233 (BINFO_VBASE_MARKED): Remove.
12234 (SET_BINFO_VBASE_MARKED): Likewise.
12235 (CLEAR_BINFO_VBASE_MARKED): Likewise.
12236 (BINFO_FIELDS_MARKED): Remove.
12237 (SET_BINFO_FIELDS_MARKED): Likewise.
12238 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
12239 (enum access_kind): New enumeration.
12240 (num_extra_vtbl_entries): Remove declaration.
12241 (size_extra_vtbl_entries): Likewise.
12242 (get_vtbl_decl_for_binfo): New function.
12243 (dfs_vbase_unmark): Remove declaration.
12244 (mark_primary_bases): Likewise.
12245 * class.c (SAME_FN): Remove.
12246 (struct vcall_offset_data_s): Move definition.
12247 (build_vbase_pointer): Use `build', not `build_binary_op', to
12248 access the vbase pointer under the new ABI.
12249 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
12250 (build_primary_vtable): Likewise.
12251 (dfs_mark_primary_bases): Move here from search.c.
12252 (mark_primary_bases): Likewise.
12253 (determine_primary_bases): Under the new ABI, don't make a base
12254 class a primary base just because we don't yet have any virtual
12256 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
12257 (num_vfun_entries): Remove.
12258 (dfs_count_virtuals): Likewise.
12259 (num_extra_vtbl_entries): Likewise.
12260 (size_extra_vtbl_entries): Likewise.
12261 (layout_virtual_bases): Iterate in inheritance graph order under
12263 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
12264 indicate that a vfield is present.
12265 (init_class_processing): Initialize access_public_node, etc., from
12267 (get_vtbl_decl_for_binfo): New function.
12268 (dump_class_hierarchy_r): Likewise.
12269 (dump_class_hierarchy): Use it.
12270 (finish_vtbls): Build the vtbls in inheritance graph order.
12271 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12272 (initialize_vtable): Use get_vtbl_decl_for_binfo.
12273 (accumulate_vtbl_inits): Add comments explaining why a pre-order
12275 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
12276 where the vptr points, even for primary vtables.
12277 (build_vtbl_initializer): Adjust handling of vbase and vcall
12279 (build_vcall_and_vbase_vtable_entries): New function.
12280 (dfs_build_vbase_offset_vtbl_entries): Remove.
12281 (build_vbase_offset_vtbl_entries): Reimplement.
12282 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
12283 were already handled in a primary base class vtable.
12284 (build_vcall_offset_vtbl_entries): Adjust.
12285 (build_rtti_vtbl_entries): Adjust.
12286 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
12287 * init.c (expand_virtual_init): Simplify.
12288 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
12289 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
12290 * search.c (BINFO_ACCESS): New macro.
12291 (SET_BINFO_ACCESS): Likewise.
12292 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
12293 (access_in_type): Likewise.
12294 (dfs_accessible_p): Likewise.
12295 (protected_accessible_p): Likewise.
12296 (lookup_fnfields_1): Adjust documentation.
12297 (dfs_mark_primary_bases): Move to class.c
12298 (mark_primary_bases): Likewise.
12299 (dfs_vbase_unmark): Remove.
12300 (virtual_context): Use BINFO_FOR_VBASE.
12301 (dfs_get_vbase_types): Simplify.
12302 (dfs_build_inheritance_graph_order): New function.
12303 (get_vbase_types): Use it.
12304 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
12306 * tinfo.cc (get_vbase_offset): New function.
12307 (__vmi_class_type_info::do_find_public_src): Use it.
12308 (__vmi_class_type_info::do_dyncast): Likewise.
12309 (__vmi_class_type_info::do_upcast): Likewise.
12311 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
12313 * lang-specs.h: Pass -fno-show-column to the preprocessor.
12315 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12317 * rtti.c (class_hint_flags): Rename flags.
12318 (class_initializer): Remove flags.
12319 (synthesize_tinfo_var): Combine offset and flags. Add flags
12320 for __vmi_class_type_info.
12321 (create_tinfo_types): Remove flags from __class_type_info and
12322 __si_class_type_info. Merge flags and offset from
12323 base_class_type_info.
12324 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12325 (__base_class_info::is_virtual_p): Adjust.
12326 (__base_class_info::is_public_p): Adjust.
12327 (__base_class_info::offset): New accessor.
12328 (__class_type_info::details): Remove member.
12329 (__class_type_info::__class_type_info): Lose details.
12330 (__class_type_info::detail_masks): Remove.
12331 (__si_class_type_info::__si_class_type_info): Lose details.
12332 (__vmi_class_type_info::details): New member.
12333 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12334 (__vmi_class_type_info::detail_masks): New member.
12335 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12336 with unknown_details_mask.
12337 (__vmi_class_type_info::do_find_public_src): Adjust
12338 (__vmi_class_type_info::do_dyncast): Adjust.
12339 (__vmi_class_type_info::do_upcast): Set result details, if
12341 (__dynamic_cast): Temporarily #if out optimization.
12343 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12345 * rtti.c (get_tinfo_decl): Mark used.
12346 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12347 mark as dealt with, if we output it.
12349 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12351 * class.c: Reorganize to put virtual function table initialization
12352 machinery at the end of the file.
12354 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12356 * class.c (finish_struct): Use bitsize_zero_node.
12357 * pt.c (instantiate_class_template): Likewise.
12359 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12361 Put RTTI entries at negative offsets in new ABI.
12362 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12363 vbase offset at index -3, not -1.
12364 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12365 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12366 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12367 (build_rtti_vtbl_entries): New function.
12368 (set_rtti_entry): Remove.
12369 (build_primary_vtable): Don't use it.
12370 (build_secondary_vtable): Likewise.
12371 (start_vtable): Remove.
12372 (first_vfun_index): New function.
12373 (set_vindex): Likewise.
12374 (add_virtual_function): Don't call start_vtable. Do call
12376 (set_primary_base): Rename parameter.
12377 (determine_primary_base): Likewise.
12378 (num_vfun_entries): Don't use skip_rtti_stuff.
12379 (num_extra_vtbl_entries): Include RTTI information.
12380 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12381 (skip_rtti_stuff): Remove.
12382 (dfs_modify_vtables): Don't use it.
12383 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12384 (layout_nonempty_base_or_field): Update size handling.
12385 (create_vtable_ptr): Tweak.
12386 (layout_class_type): Adjust parameter names.
12387 (finish_struct_1): Simplify.
12388 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12389 (skip_rtti_stuff): Remove.
12390 (first_vfun_index): New function.
12391 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12392 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12393 (marked_vtable_pathp): Declare.
12394 (unmarked_vtable_pathp): Likewise.
12395 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12397 * rtti.c (build_headof): Look for RTTI at negative offsets.
12398 (get_tinfo_decl_dynamic): Likewise.
12399 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12401 (create_pseudo_type_info): Do it here instead. Adjust so that
12402 vptr points at first virtual function.
12403 * search.c (marked_vtable_pathp): Make it global.
12404 (unmarked_vtable_pathp): Likewise.
12405 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12406 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12407 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12408 (get_pure_virtuals): Likewise.
12409 (expand_upcast_fixups): Likewise.
12410 * tree.c (debug_binfo): Likewise.
12411 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12414 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12416 * class.c (check_field_decl): Fix typo.
12417 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12418 (check_methods): Likewise.
12419 (check_field_decls): Likewise.
12420 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12421 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12422 Use DECL_RESULT_FLD, not DECL_RESULT.
12423 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12424 * lex.c (identifier_type): Likewise.
12425 * pt.c (determine_specialization, lookup_template_class): Likewise.
12426 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12427 (resolve_overloaded_unification, more_specialized): Likewise.
12428 * semantics.c (finish_member_declaration): Likewise.
12429 * typeck.c (build_x_function_call): Likewise.
12431 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12433 * class.c (layout_empty_base): Handle empty bases with non-byte
12435 (build_base_field): Likewise.
12436 (layout_virtual_bases): Likewise.
12438 * class.c (finish_struct_1): Fix typo in this change:
12440 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12442 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12444 * decl.c (grokdeclarator): Count partial specializations when
12445 keeping track of how many template classes have been seen.
12447 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12449 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12451 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12452 (get_vfield_offset): Use byte_position.
12453 (set_rtti_entry): Set OFFSET to ssizetype zero.
12454 (get_binfo_offset_as_int): Deleted.
12455 (dfs_record_base_offsets): Use tree_low_cst.
12456 (dfs_search_base_offsets): Likewise.
12457 (layout_nonempty_base_or_field): Reflect changes in RLI format
12458 and call byte_position.
12459 (layout_empty_base): Convert offset to ssizetype.
12460 (build_base_field): use rli_size_unit_so_far.
12461 (dfs_propagate_binfo_offsets): Do computation in proper type.
12462 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12463 (layout_class_type): Reflect changes in RLI names and fields.
12464 (finish_struct_1): Set DECL_FIELD_OFFSET.
12465 * dump.c (dequeue_and_dump): Call bit_position.
12466 * expr.c (cplus_expand_constant): Use byte_position.
12467 * rtti.c (expand_class_desc): Use bitsize_one_node.
12468 * typeck.c (build_component_addr): Use byte_position and don't
12469 special case for zero offset.
12471 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12473 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12475 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12477 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12480 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12482 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12484 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12485 make_typename_type, check_initializer, cp_finish_decl,
12486 xref_tag): Likewise.
12487 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12488 decl_namespace, arg_assoc_template_arg, arg_assoc,
12489 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12490 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12491 args_to_string): Likewise.
12492 * friend.c (is_friend): Likewise.
12493 * lex.c (note_got_semicolon, note_list_got_semicolon,
12494 is_global): Likewise.
12495 * method.c (build_overload_nested_name, build_overload_value,
12496 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12497 * parse.y (typename_sub, typename_sub1): Likewise.
12498 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12499 process_partial_specialization, convert_template_argument,
12500 template_args_equal, add_pending_template, lookup_template_class,
12501 for_each_template_parm_r, maybe_fold_nontype_arg,
12502 tsubst, instantiate_template, type_unification_real, unify,
12503 instantiate_pending_templates, set_mangled_name_for_template_decl):
12505 * repo.c (repo_get_id, repo_template_used): Likewise.
12506 * search.c (lookup_field_1): Likewise.
12507 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12508 * xref.c (classname): Likewise.
12510 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12512 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12513 (CANONICAL_BINFO): New macro.
12514 (BINFO_NEW_VTABLE_MARKED): Use it.
12515 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12516 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12517 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12519 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12520 (build_secondary_vtable): Likewise.
12521 (dfs_finish_vtbls): Likewise.
12522 (dfs_accumulate_vtbl_inits): Likewise.
12523 (accumulate_vtbl_inits): New function.
12524 (finish_vtbls): Make sure that virtual bases come after
12525 non-virtual bases in the vtable group.
12526 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12527 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12528 * search.c (struct vbase_info): Move definition.
12529 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12530 (unmarked_new_vtable_p): Likewise.
12531 (dfs_mark_vtable_path): Remove.
12532 (dfs_mark_new_vtable): Remove.
12533 (dfs_unmark_new_vtable): Likewise.
12534 (dfs_clear_search_slot): Likewise.
12535 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12536 (dfs_clear_vbase_slots): Likewise.
12537 (init_vbase_pointers): LIkewise.
12539 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12541 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12542 SIZETYPE to a non-SIZETYPE.
12544 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12546 * class.c (layout_virtual_bases): Adjust names in conditionally
12549 * class.c (record_base_offsets): New function.
12550 (layout_conflict_p): Likewise.
12551 (layout_nonempty_base_or_field): Use it.
12552 (layout_empty_base): New function.
12553 (build_base_field): Use it.
12554 (build_base_fields): Update comment.
12555 (layout_virtual_bases): Fold in a little code form
12556 layout_basetypes. Use layout_empty_base.
12557 (layout_basetypes): Remove.
12558 (end_of_class): New function.
12559 (layout_class_type): Use it. Adjust.
12561 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12562 (fntype_p): Remove.
12563 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12565 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12566 * typeck.c (fntype_p): Remove.
12568 * cp-tree.h (TI_SPEC_INFO): Remove.
12569 (CLASSTYPE_TI_SPEC_INFO): Likewise.
12570 * pt.c (process_partial_specialization): Likewise.
12572 * class.c (build_base_field): Fix thinko in computation of binfo
12575 * tree.c (mark_local_for_remap_p): Mark variables declared in
12576 TARGET_EXPRs as well.
12578 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12580 * typeck.c (require_complete_type, complete_type,
12581 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12582 build_array_ref, convert_arguments, pointer_diff,
12583 build_x_unary_op, build_unary_op, build_c_cast,
12584 build_modify_expr): Use COMPLETE_TYPE_P etc.
12585 * call.c (is_complete, convert_like_real,
12586 build_new_method_call): Likewise.
12587 * class.c (build_vbase_pointer_fields, check_bases,
12588 build_base_field, finish_struct_1, pushclass): Likewise.
12589 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12590 * decl.c (maybe_process_template_type_declaration, pushtag,
12591 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12592 layout_var_decl, check_initializer, cp_finish_decl,
12593 grokdeclarator, require_complete_types_for_parms,
12594 grok_op_properties, xref_tag, xref_basetypes,
12595 check_function_type): Likewise.
12596 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
12597 * friend.c (do_friend): Likewise.
12598 * init.c (build_offset_ref): Likewise.
12599 * parse.y (structsp): Likewise.
12600 * pt.c (maybe_process_partial_specialization,
12601 tsubst_friend_function, instantiate_class_template, tsubst,
12602 do_type_instantiation, instantiate_pending_templates): Likewise.
12603 * repo.c (repo_get_id): Likewise.
12604 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12605 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12606 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12607 * semantics.c (begin_class_definition): Likewise.
12608 * tree.c (build_cplus_method_type): Likewise.
12609 * typeck2.c (digest_init, build_functional_cast,
12610 add_exception_specifier): Likewise.
12611 * parse.h, parse.c: Regenerated.
12613 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12615 * inc/cxxabi.h: New header file. Define new-abi entry points.
12616 (__pointer_type_info::target): Rename member to ...
12617 (__pointer_type_info::type): ... here.
12618 (__base_class_info::type): Rename member to ...
12619 (__base_class_info::base): ... here.
12620 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12621 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12622 (abi_node): New global tree node.
12623 * decl.c (abi_node): Document.
12624 (init_decl_processing): Initialize abi_node.
12625 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12626 (get_vmi_pseudo_type_info): Likewise.
12627 (create_tinfo_types): Likewise.
12628 (emit_support_tinfos): Likewise.
12629 * tinfo.h (cxxabi.h): Include for new-abi.
12630 Move rtti class definitions to new header file.
12631 * tinfo.cc (abi): Use the namespace.
12632 (std): Move new abi rtti classes from here ...
12633 (__cxxabiv1): ... to here.
12634 * tinfo2.cc (cxxabi.h): Include for new-abi.
12635 Move rtti class definitions to new header file.
12636 (std): Move new abi rtti classes from here ...
12637 (__cxxabiv1): ... to here.
12638 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12641 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12642 Jason Merrill <jason@casey.cygnus.com>
12644 * method.c (build_overload_int): Use host_integerp.
12646 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12648 * init.c (build_offset_ref): Handle the case of a templated member
12651 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12653 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12655 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12657 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12658 * class.c (check_bitfield_decl): Turn illegal bitfields into
12660 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12662 (dfs_offset_for_unshared_vbases): Likewise.
12663 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12664 pointer-to-member correctly under the new ABI.
12665 * expr.c (cplus_expand_constant): Don't use cp_convert when
12666 turning an offset into a pointer-to-member.
12667 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12668 when dereferencing them under the new ABI.
12669 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12670 of pointers-to-members under the new ABI.
12672 * class.c (check_bitfield_decl): Remove restriction on really long
12674 (layout_class_type): Implement new ABI handling of bitfields
12675 longer than their types.
12677 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12679 * parse.y (extdefs): Call ggc_collect.
12680 * parse.c: Regenerated.
12682 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12684 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12685 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12686 potential overload.
12688 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12690 * class.c (build_vbase_path): Use integer_zerop.
12691 (build_vtable_entry): Use tree_low_cst.
12692 (get_vfield_offset): Use bit_position.
12693 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12695 (check_bitfield_decl): Set DECL_SIZE using convert.
12696 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12697 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12699 (finish_struct_1): Use bit_position.
12700 (dump_class_hierarchy): Use tree_low_cst.
12701 * cp-tree.h (min_precision): Add declaration.
12702 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12703 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12704 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12705 * expr.c (cplus_expand_constant): Use bit_position.
12706 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12707 * rtti.c (get_base_offset): Use bit_position.
12708 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12709 host_integerp, and tree_low_cst.
12710 (pointer_int_sum): Use integer_zerop.
12711 (build_component_addr): Use bit_position.
12713 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12715 * typeck.c (require_complete_type): Don't assume size_zero_node.
12716 (complete_type_or_else): Likewise.
12718 2000-03-16 Steven Grady <grady@digitaldeck.com>
12719 Jason Merrill <jason@casey.cygnus.com>
12721 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12723 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12725 * decl2.c (grokfield): Bail out if type is error_mark_node.
12727 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12729 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12730 (__pointer_to_member_data): ... here. Adjust.
12731 * rtti.c (create_tinfo_types): Adjust.
12733 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12735 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12736 * decl.c (ref_desc_type_node): Undocument.
12737 * rtti.c (ptr_ref_initializer): Rename to ...
12738 (ptr_initializer): ... here. Adjust comments.
12739 (ptmd_initializer): Fix comment thinko.
12740 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12741 (create_tinfo_types): Remove ref_desc_type_node init.
12742 * tinfo2.cc (__reference_type_info): Remove.
12744 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12746 * decl.c (cp_finish_decl): Remove obsolete comment.
12748 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12750 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12752 * cp-tree.h: Tweak documentation.
12753 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12754 (avoid_overlap): Remove.
12755 (get_binfo_offset_as_int): New function.
12756 (dfs_serach_base_offsets): Likewise.
12757 (layout_nonempty_base_or_field): Likewise.
12758 (build_base_field): Layout fields here. Avoid placing two objects
12759 of the same type at the same address, under the new ABI.
12760 (build_base_fields): Adjust accordingly.
12761 (create_vtable_ptr): Return the new field, but don't attach it to
12763 (remove_base_field): Remove.
12764 (remove_base_fields): Remove.
12765 (layout_basetypes): Adjust accordingly.
12766 (layout_class_type): Call layout_field for each field, rather than
12767 just making a wholesale call to layout_type.
12769 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12771 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12773 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12775 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12777 * except.c (dtor_nothrow): New fn.
12778 (do_pop_exception): Use it. Take type parm.
12779 (push_eh_cleanup): Take type parm.
12780 (expand_start_catch_block): Pass it.
12781 (build_eh_type_type_ref): Accept null type.
12783 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12785 * cp-tree.h (revert_static_member_fn): Change prototype.
12786 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12787 (grok_op_properties): Likewise.
12788 (start_function): Likewise.
12789 (revert_static_member_fn): Simplify.
12790 * pt.c (check_explicit_specialization): Adjust call to
12791 revert_static_member_fn.
12793 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12795 * cp-tree.h (scope_kind): New type.
12796 (tmpl_spec_kind): Likewise.
12797 (declare_pseudo_global_level): Remove.
12798 (pseudo_global_level_p): Rename to template_parm_scope_p.
12799 (pushlevel): Remove declaration.
12800 (begin_scope): New function.
12801 (finish_scope): Likewise.
12802 (current_tmpl_spec_kind): Likewise.
12803 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12804 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12805 Add template_spec_p.
12806 (toplevel_bindings_p): Adjust.
12807 (declare_pseudo_global_level): Remove.
12808 (pseudo_global_level_p): Rename to template_parm_scope_p.
12809 (current_tmpl_spec_kind): New function.
12810 (begin_scope): Likewise.
12811 (finish_scope): Likewise.
12812 (maybe_push_to_top_level): Adjust.
12813 (maybe_process_template_type_declaration): Likewise.
12814 (pushtag): Likewise.
12815 (pushdecl_nonclass_level): Likewise.
12816 (lookup_tag): Likewise.
12817 (grokfndecl): Handle member template specializations. Share
12818 constructor and non-constructor code.
12819 * decl2.c (check_classfn): Handle member template specializations.
12820 * pt.c (begin_template_parm_list): Use begin_scope.
12821 (begin_specialization): Likewise.
12822 (end_specialization): Likewise.
12823 (check_explicit_specialization): Use current_tmpl_spec_kind.
12824 Handle member template specializations.
12825 (end_template_decl): Use finish_scope. Remove call to
12827 (push_template_decl_real): Remove bogus error message.
12828 (tsubst_decl): Fix typo in code contained in comment.
12829 (instantiate_template): Handle member template specializations.
12830 (most_general_template): Likewise.
12832 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12834 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12835 (do_identifier): Ditto for error().
12837 * pt.c (convert_nontype_argument): Ditto for cp_error().
12838 (convert_template_argument): Ditto for cp_pedwarn().
12840 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12842 * exception.cc (__check_null_eh_spec): New fn.
12843 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12845 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12847 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12848 * except.c (expand_end_eh_spec): Add the return type.
12849 * rtti.c (throw_bad_cast): Add the parmtypes.
12850 (throw_bad_typeid): Likewise.
12852 * semantics.c (expand_stmt): Only leave out rtl for unused
12853 artificials, and set DECL_IGNORED_P on them as well.
12854 * decl.c (wrapup_globals_for_namespace): Likewise.
12856 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12858 * decl.c (maybe_commonize_var): Skip all artificial decls.
12859 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12861 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12863 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12864 * cp-tree.h: Declare flag_enforce_eh_specs.
12865 * decl.c (store_parm_decls, finish_function): Check it.
12867 C library functions don't throw.
12868 * Makefile.in (cfns.h): New target.
12869 (except.o): Depend on it.
12870 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12871 * cfns.gperf: New file.
12872 * cfns.h: Generated.
12873 * except.c: Include it.
12874 (nothrow_libfn_p): New fn.
12875 * decl.c (grokfndecl): Use it.
12876 * cp-tree.h: Declare it.
12878 * decl.c (push_overloaded_decl_1, auto_function,
12879 define_function): Lose.
12880 (build_library_fn_1): New static fn.
12881 (builtin_function): Use it.
12882 (get_atexit_node): Use build_library_fn_ptr.
12883 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12884 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12885 push_void_library_fn, push_throw_library_fn): New fns.
12886 * cp-tree.h: Declare them.
12887 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12888 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12889 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12890 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12891 * rtti.c (build_runtime_decl): Lose.
12892 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12893 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12894 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12896 * call.c (build_call): Remove result_type parm.
12897 Call mark_used on unused artificial fns.
12898 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12900 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12902 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12904 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12905 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12906 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12907 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12908 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12909 expand_generic_desc): Likewise.
12911 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12913 * exception.cc (__cp_pop_exception): Cleanup the original object.
12915 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12917 * decl.c (grok_op_properties): Merge conversion to void warning
12918 with other silly op warnings.
12920 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12922 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12923 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12925 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12927 * decl.c (cp_make_fname_decl): New function.
12928 (wrapup_globals_for_namespace): Don't emit unused static vars.
12929 (init_decl_processing): Remove comment about use of
12930 array_domain_type. Set make_fname_decl.
12931 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12932 * semantics.c (begin_compound_stmt): Remove
12933 current_function_name_declared flagging.
12934 (expand_stmt): Don't emit unused local statics.
12935 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12938 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12940 * typeck.c (convert_for_assignment): Don't look at array
12942 * call.c (convert_like_real): Likewise.
12944 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12946 Add initial support for '\uNNNN' specifier.
12947 * lex.c (read_ucs): New fn.
12948 (readescape, skip_white_space): Call it.
12949 (is_extended_char, is_extended_char_1): New fns.
12950 (utf8_extend_token): New fn, #if 0'd out.
12951 (real_yylex): Treat extended chars like letters.
12953 * search.c (note_debug_info_needed): Walk the bases even if we
12954 weren't deferring the type itself.
12956 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12958 * decl2.c (finish_objects): Constify a char*.
12960 * method.c (emit_thunk): Likewise.
12962 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12964 * typeck.c (dubious_conversion_warnings): Look through
12967 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12969 * class.c (dfs_modify_vtables): I is now unsigned.
12970 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12971 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12972 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12973 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12974 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12975 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12976 Call integer_all_onesp.
12977 * typeck2.c (process_init_constructor): Use compare_tree_int.
12979 * lang-specs.h (as): Don't call if -syntax-only.
12981 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12983 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12984 RTL_EXPR_HAS_NO_SCOPE after all.
12986 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12988 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12989 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12990 RTL_EXPR_HAS_NO_SCOPE.
12992 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12995 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12997 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12999 * call.c (convert_like): Macrofy.
13000 (convert_like_with_context): New macro.
13001 (convert_like_real): Renamed from convert_like. Add calling
13002 context parameters, for diagnostics. Add recursive flag. Call
13003 dubious_conversion_warnings for outer conversion.
13004 (build_user_type_conversion): Use convert_like_with_context.
13005 (build_over_call): Likewise. Don't warn about dubious
13006 conversions here. Adjust convert_default_arg calls.
13007 (convert_default_arg): Add context parameters for diagnostics.
13008 Pass through to convert_like_with_context.
13009 * cp-tree.h (convert_default_arg): Add context parameters.
13010 (dubious_conversion_warnings): Prototype new function.
13011 * typeck.c (convert_arguments): Adjust convert_default_arg call.
13012 (dubious_conversion_warnings): New function, broken
13013 out of convert_for_assignment.
13014 (convert_for_assignment): Adjust.
13016 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
13018 * decl2.c (key_method): Break out from...
13019 (import_export_vtable, import_export_class): ...here.
13021 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
13022 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
13024 * search.c (note_debug_info_needed, dfs_debug_mark,
13025 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
13026 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
13028 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
13030 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
13033 2000-03-02 Mark Mitchell <mark@codesourcery.com>
13035 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
13036 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
13037 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
13038 (lang_type): Split gets_new into has_new and has_array_new.
13039 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13040 (TYPE_GETS_NEW): Split into ...
13041 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
13042 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
13043 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
13044 (build_op_new_call): Don't declare.
13045 (build_new_1): Likewise.
13046 * call.c (build_op_new_call): Remove.
13047 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13048 instead of TYPE_NEEDS_DESTRUCTOR.
13049 (finish_struct_bits): Likewise.
13050 (add_implicitly_declared_members): Likewise.
13051 (check_field_decl): Likewise.
13052 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
13053 correctly under the new ABI.
13054 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
13055 instead of TYPE_NEEDS_DESTRUCTOR.
13056 (initialize_local_var): Likewise.
13057 (destroy_local_var): Likewise.
13058 (cp_finish_decl): Likewise.
13059 (register_dtor_fn): Likewise.
13060 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
13061 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
13062 TYPE_VEC_DELETE_TAKES_SIZE here.
13063 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
13064 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
13065 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13066 (finish_destructor_body): Likewise.
13067 (maybe_build_cleanup_1): Likewise.
13068 * decl2.c (do_static_destruction): Likewise.
13069 * init.c (build_new_1): Make it static.
13070 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13071 (expand_cleanup_for_base): Likewise.
13072 (get_cookie_size): New function.
13073 (build_new_1): Handle array-new cookies correctly under the new
13075 (build_vec_delete_1): Likewise.
13076 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13077 (build_delete): Likewise.
13078 (build_vec_delete): Handle array-new cookies correctly under the new
13080 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13081 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
13082 TYPE_HAS_ARRAY_NEW_OPERATOR.
13083 * ptree.c (print_lang_type): Check them.
13084 * search.c (context_for_name_lookup): Fix typo in comment.
13085 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
13086 * tree.c (break_out_cleanups): Likewise.
13087 (build_cplus_array_test_1): Likewise.
13088 (cp_build_qualified_type_real): Likewise.
13089 * typeck.c (complete_type): Likewise.
13091 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
13092 the command-line, not the end.
13094 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
13096 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
13098 2000-03-02 Tom Tromey <tromey@cygnus.com>
13100 * cp-tree.h (build_java_class_ref): Declare.
13101 * init.c (build_java_class_ref): No longer static.
13102 * except.c (expand_throw): Generate a Java-style `throw' if the
13103 thrown object is a "Java" object.
13104 (initialize_handler_parm): Generate a Java-style lookup of
13105 exception info if the caught object is a "Java" object.
13106 (catch_language, catch_language_init): New globals.
13107 (decl_is_java_type): New function.
13108 (expand_start_catch_block): Don't call push_eh_info() or
13109 push_eh_cleanup() when handling a Java-style "catch". Pass Java
13110 class reference to build_catch_block.
13112 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13114 * typeck.c (comptypes): Treat sizetype like its language equivalent.
13116 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
13118 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
13119 to merge reference/pointer code and fix incorrect warnings.
13121 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
13123 * search.c (protected_accessible_p): Use context_for_name_lookup.
13125 * init.c (construct_virtual_bases): Fix thinko.
13126 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
13128 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13130 * decl.c (current_function_decl): Move to toplev.c.
13132 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
13134 * pt.c (fn_type_unification): Unify return type, whenever
13136 (get_bindings_real): Only pass return type when necessary.
13137 Remove explicit return type check.
13138 * class.c (resolve_address_of_overloaded_function): Pass desired
13139 return type to fn_type_unification.
13141 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13143 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
13145 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
13147 * rtti.c (expand_class_desc): Likewise.
13148 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
13149 (THUNK_VCALL_OFFSET): Likewise.
13150 (THUNK_DELTA): Reflect changes in ../tree.h.
13152 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
13154 * search.c (protected_accessible_p): Also allow the access if
13155 the member is public in DERIVED. Lose TYPE parm.
13156 (friend_accessible_p): Lose TYPE parm.
13157 (accessible_p): Adjust.
13159 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13161 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
13162 on things that are not sizes; ssize_binop deleted.
13163 Call size_diffop when appropriate.
13164 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13165 (build_primary_vtable, build_secondary_vtable): Likewise.
13166 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
13167 Variable I is HOST_WIDE_INT.
13168 (get_vfield_offset): Pass proper types to size_binop.
13169 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
13170 (finish_struct_1): Likewise.
13171 (skip_rtti_stuff): Arg N is now pointer to signed.
13172 (layout_class_type): Use size_zero_node.
13173 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
13174 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
13175 * decl.c (complete_arry_type): Pass proper types to size_binop.
13176 (xref_basetypes): BINFO_OFFSET is sizetype.
13177 * error.c (dump_expr): Don't use size_binop non-sizes.
13178 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
13179 * init.c (construct_virtual_bases): Fix type error.
13180 (build_vec_delete_1): Pass proper type to size_binop and don't
13182 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
13183 * rtti.c (get_base_offset): Pass proper type to size_binop.
13184 * search.c (dfs_find_vbases): Fix type error.
13185 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
13186 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
13187 * tree.c (debug_binfo): Variable N is signed.
13188 Use HOST_WIDE_INT_PRINT_DEC.
13189 * typeck.c (comptypes): sizetype is same as equivalent integer type.
13190 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
13191 size_one_node and size_zero_node.
13192 (c_alignof): Use size_one_node.
13193 (build_component_addr): Pass proper types to size_binop.
13194 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
13196 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
13198 Implement class scope using-declarations for functions.
13199 * class.c (handle_using_decl): Call add_method for used functions.
13200 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
13201 (add_method): Used functions are hidden by local functions.
13202 (check_bases_and_members): Handle using-decls before finalizing
13203 CLASSTYPE_METHOD_VEC.
13204 * call.c (add_function_candidate): Add ctype parm; if nonzero,
13205 override the type of 'this' accordingly.
13206 (add_template_candidate, add_template_candidate_real): Add ctype parm.
13207 (convert_class_to_reference, build_user_type_conversion_1,
13208 build_new_function_call, build_object_call, build_new_op,
13209 build_new_method_call): Pass ctype parm.
13211 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
13213 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13214 build_new_function_call, build_object_call, build_new_op,
13215 build_new_method_call, build_op_delete_call): Don't get basetype_path
13217 * typeck.c (build_component_ref): Likewise.
13218 * init.c (build_offset_ref): Likewise.
13219 (resolve_offset_ref): Don't call enforce_access.
13220 Call build_scoped_ref.
13221 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
13222 would cause an error or if -pedantic.
13223 * class.c (alter_access): Lose binfo parm.
13225 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13227 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
13230 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
13232 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
13233 pseudo_type_info creation into the std namespace
13235 2000-02-26 Mark Mitchell <mark@codesourcery.com>
13237 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
13238 (import_export_class): Remove declaration.
13239 * decl2.c (import_export_class): Make it static.
13240 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
13241 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
13242 EXPR_WITH_FILE_LOCATION.
13243 * lex.c (check_newline): Tweak filename/lineno setting.
13244 * semantics.c (begin_while_stmt): Fix typo in comment.
13246 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13248 * lang-options.h (-fmessage-length=): Add missing option.
13250 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
13252 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
13254 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
13256 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
13258 * optimize.c (expand_call_inline): Emit the return label before
13259 evaluating the return value.
13261 2000-02-24 Mark Mitchell <mark@codesourcery.com>
13263 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
13264 than duplicating functionality here.
13265 * optimize.c: Include input.h.
13266 (expand_call_inline): Use push_srcloc and pop_srcloc.
13267 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
13268 * parse.c: Regenerated.
13269 * Makefile.in (lex.o): Depend on input.h.
13270 (optimize.o): Likewise.
13272 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
13274 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
13275 function type, rather than ICE.
13277 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
13279 * decl.c (grokdeclarator): Call decl_type_access_control.
13280 * parse.y (parse_end_decl): Don't call decl_type_access_control if
13283 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
13285 * decl.c (decls_match): Remove obsolete static member nadgering.
13287 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13289 * decl.c (grokdeclarator): Change ANSI to ISO.
13290 * lex.c (consume_string, readescape, do_identifier): Likewise.
13291 (parse_float, real_yylex): Likewise.
13292 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
13293 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
13294 new_type_id, maybe_label_decls, simple_stmt,
13295 for.init.statement): Likewise.
13296 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
13297 * semantics.c (finish_named_return_value): Likewise.
13298 * parse.c: Regenerate.
13300 2000-02-21 Mark Mitchell <mark@codesourcery.com>
13302 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
13303 (CPTI_CLASS_STAR_TYPE): Remove.
13304 (vtable_index_type): Likewise.
13305 (class_star_type_node): Remove.
13306 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
13307 (build_binary_op_nodefault): Remove.
13308 * call.c (build_new_op): Use build_binary_op instead of
13309 build_binary_op_nodefault.
13310 * decl.c (init_decl_processing): Remove class_star_type_node
13311 initialization. Make delta_type_node ptrdiff_type_node under the
13312 new ABI. Initialize vtable_index_type.
13313 (build_ptrmemfunc_type): Build different structures for the new
13315 (build_enumerator): Use build_binary_op instead of
13316 build_binary_op_nodefault.
13317 * method.c (build_overload_value): Mangle pointers-to-members
13318 appropriately under the new ABI.
13319 * typeck.c (build_array_ref): Use build_binary_op instead of
13320 build_binary_op_nodefault.
13321 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13322 (build_binary_op_nodefault): Rename to ...
13323 (build_binary_op): ... this. Remove old version. Adjust for
13324 pointer-to-member comparisons under the new ABI.
13325 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13326 (build_ptrmemfunc): Adjust for the new ABI.
13327 (expand_ptrmemfunc_cst): Likewise.
13328 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13329 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13331 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13333 * call.c (build_object_call): Compress consecutive calls to
13335 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13336 (build_op_delete_call): Adjust message formatting.
13338 * class.c (check_bases): Compress consecutive calls to
13340 (finish_struct_anon): Say 'ISO C++'.
13342 * decl.c (start_decl): Same here.
13343 (grok_reference_init): Likewise.
13344 (grokfndecl): Correct message formatting.
13345 (grokfndecl): Improve diagnostic.
13346 (check_static_variable_definition): Likewise. Say 'ISO C++'
13347 (compute_array_index_type): Say 'ISO C++'
13348 (create_array_type_for_decl): Compress consecutive calls to
13350 (grokdeclarator): Say 'ISO C++'
13351 (grok_op_properties): Likewise.
13353 * decl2.c (delete_sanity): Clairify diagnostic.
13354 (check_member_template): Same here.
13355 (grok_function_init): Use consistent terminology.
13357 * expr.c (do_case): Say 'ISO C++'
13359 * friend.c (do_friend): Compress consecutive calls to warning.
13361 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13363 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13364 * class.c (build_secondary_vtable): Reorganize. Don't create a
13365 new vtable under the new ABI.
13366 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13367 computing the size.
13368 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13369 the initializing elements.
13370 (initialize_vtable): New function.
13371 (dfs_finish_vtbls): Use it.
13372 (dfs_accumulate_vtbl_inits): New function.
13373 (finish_vtbls): Merge primary and secondary vtables under the new
13375 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13376 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13379 * class.c (build_vtable): New function, split out from ...
13380 (get_vtable_decl): ... here, and ...
13381 (build_secondary_vtable): ... here.
13383 * pt.c (tsubst_decl): Fix formatting.
13385 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13387 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13388 (avoid_overlap, build_base_field): Likewise.
13389 (build_base_field, build_base_fields, is_empty_class):
13390 Test DECL_SIZE with integer_zero.
13391 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13392 * cp-tree.h (struct lang_type): New field size_unit.
13393 (CLASSTYPE_SIZE_UNIT): New macro.
13394 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13395 (cp_finish_decl): Delete -Wlarger-than processing.
13396 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13397 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13398 * tree.c (make_binfo): binfo vector is one entry longer.
13399 (walk_tree): Walk DECL_SIZE_UNIT.
13401 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13403 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13405 (build_vtable_entry): Don't assume all vtable entries are
13407 (build_vtbl_initializer): Adjust accordingly.
13408 (get_vtable_decl): Fix formatting.
13410 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13412 * semantics.c (deferred_type_access_control): Walk the entire
13414 (save_type_access_control): Rename from
13415 initial_deferred_type_access_control. Just remember the value.
13416 (decl_type_access_control): New fn.
13417 (begin_function_definition): Use deferred_type_access_control, after
13418 we've started the function. Set type_lookups to error_mark_node.
13419 * parse.y (frob_specs, fn.def1): Adjust.
13420 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13421 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13422 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13423 (after_type_component_declarator0): Likewise.
13424 (after_type_component_declarator): Likewise.
13425 (notype_component_declarator): Likewise.
13426 * cp-tree.h: Adjust.
13428 * decl.c (redeclaration_error_message): Allow redeclaration of
13429 namespace-scope decls.
13431 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13433 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13435 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13437 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13438 * decl2.c (grokclassfn): Likewise.
13440 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13442 * decl2.c (lang_decode_option): Don't set default message length
13444 * lex.c (lang_init_options): Set it here.
13446 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13448 Make DECL_CONTEXT mean the class in which a member function was
13449 declared, even for a virtual function.
13450 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13451 (DECL_FRIEND_CONTEXT): New macro.
13452 (DECL_REAL_CONTEXT): Remove.
13453 (SET_DECL_FRIEND_CONTEXT): Likewise.
13454 (DECL_VIRTUAL_CONTEXT): Adjust.
13455 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13456 (add_friends): Remove.
13457 (hack_decl_function_context): Likewise.
13458 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13460 (build_over_call): Fix indentation. Use DECL_CONTEXT
13461 instead of DECL_CLASS_CONTEXT.
13462 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13463 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13464 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13465 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13466 (build_base_field): Likewise.
13467 (finish_struct_1): Likewise.
13468 (build_self_reference): Likewise.
13469 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13471 (pushtag): Use decl_function_context, not
13472 hack_decl_function_context.
13473 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13474 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13475 (pushdecl): Remove bogus code.
13476 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13477 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13478 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13479 Use decl_function_context, nothack_decl_function_context.
13480 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13481 (grokdeclarator): Likewise. Use decl_function_context, not
13482 hack_decl_function_context.
13483 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13484 (start_function): Use DECL_FRIEND_CONTEXT, not
13485 DECL_CLASS_CONTEXT. Use decl_function_context, not
13486 hack_decl_function_context.
13487 (finish_function): Use decl_function_context, not
13488 hack_decl_function_context.
13489 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13490 DECL_CLASS_CONTEXT.
13491 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13492 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13493 (grokfield): Likewise.
13494 (finish_builtin_type): Likewise.
13495 (finish_vtable_vardec): Use decl_function_context, not
13496 hack_decl_function_context.
13497 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13498 (start_static_initialization_or_destruction): Likewise.
13499 (finish_static_initialization_or_destruction): Likewise.
13500 (mark_used): Adjust logic for deciding when to synthesize methods.
13501 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13503 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13504 DECL_CLASS_CONTEXT.
13505 * friend.c (is_friend): Likewise.
13506 (add_friends): Remove.
13507 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13508 * lex.c (begin_definition_of_inclass_inline): Use
13509 decl_function_context, not hack_decl_function_context.
13510 (process_next_inline): Likewise.
13511 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13512 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13513 DECL_CLASSS_CONTEXT.
13514 (hack_identifier): Likewise.
13515 (synthesize_method): Use decl_function_context, not
13516 hack_decl_function_context.
13517 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13519 (is_member_template): Use decl_function_context, not
13520 hack_decl_function_context. Use DECL_CONTEXT, not
13521 DECL_CLASS_CONTEXT.
13522 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13523 DECL_CLASS_CONTEXT.
13524 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13526 (push_template_decl_real): Likewise.
13527 (instantiate_class_template): Don't call add_friends.
13528 (tsubst_default_argument): Use DECL_CONTEXT, not
13530 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13531 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13532 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13533 DECL_CLASS_CONTEXT.
13534 * repo.c (repo_inline_used): Likewise.
13535 * search.c (current_scope): Adjust for new _CONTEXT macros.
13536 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13538 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13539 (lookup_fnfields_here):Likewise.
13540 (check_final_overrider): Likewise.
13541 (init_vbase_pointers): Likewise.
13542 (virtual_context): Likewise.
13543 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13544 (expand_body): Use decl_function_context, not
13545 hack_decl_function_context.
13546 * tree.c (hack_decl_function_context): Remove.
13547 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13548 DECL_CLASS_CONTEXT.
13549 * typeck2.c (error_not_base_type): Likewise.
13551 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13553 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13555 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13557 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13559 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13561 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13563 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13565 * decl2.c (lang_decode_option): Enable automatic line wrapping.
13567 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
13569 * parse.y (frob_specs): Split out...
13570 (parse_decl): From here.
13571 (fn.def2): Call initial_deferred_type_access_control.
13572 (after_type_component_declarator0): Call frob_specs.
13573 (notype_component_declarator0): Likewise.
13574 * search.c (friend_accessible_p): Nested classes are friends of their
13577 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13579 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13580 used to create an implicit temporary.
13582 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13585 2000-02-08 Nathan Sidwell <nathan@acm.org>
13587 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13588 strip array element qualifiers too.
13590 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13592 * decl.c (store_parm_decls): Don't build cleanups for parameters
13593 while processing_template_decl.
13595 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
13597 * cp-tree.h (struct saved_scope): Add incomplete field.
13598 (namespace_scope_incomplete): New macro.
13599 * decl.c (pushdecl): Use it.
13600 (hack_incomplete_structures): Use it. See through artificial
13602 (mark_saved_scope): Mark it.
13604 Implement access control for nested types.
13605 * search.c (type_access_control): New fn.
13606 (accessible_p): Now we do perform access control for types.
13607 * semantics.c (deferred_type_access_control): New fn.
13608 (initial_deferred_type_access_control): New fn.
13609 (begin_function_definition): Call it. Add lookups parm.
13610 * decl.c (struct binding_level): Add this_class field.
13611 (pushlevel_class): Set it.
13612 (mark_binding_level): Mark it.
13613 (lookup_name_real): Use it. Call type_access_control.
13614 (mark_saved_scope): Mark lookups field.
13615 * cp-tree.h (flagged_type_tree): Add lookups field.
13616 (struct saved_scope): Add lookups field.
13617 (type_lookups): New macro.
13618 * parse.y (declmods): Now <ftype>.
13619 (parse_decl): Add lookups parm. Call
13620 initial_deferred_type_access_control.
13621 (lang_extdef): Clear type_lookups.
13622 (typed_declspecs, declmods, typespec): Set lookups field.
13623 (initdcl): Call deferred_type_access_control.
13624 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13625 component_decl_1, named_parm): Adjust.
13626 * friend.c (is_friend): Nested classes are friends of their
13629 * class.c (currently_open_derived_class): New fn.
13630 * method.c (hack_identifier): Use it.
13632 * lex.c (do_identifier): Remove obsolete code.
13634 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13636 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13638 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13639 thinks this file is plain C).
13641 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13643 * Makefile.in (call.o): Depend on $(EXPR_H).
13645 * call.c: Include "expr.h".
13647 * class.c (dump_class_hierarchy): Add prototype.
13649 * search.c (dfs_get_pure_virtuals): Likewise.
13651 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13653 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13654 * parse.c: Rebuilt.
13656 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13658 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13659 Store it in DECL_FCONTEXT.
13660 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13662 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13664 * tinfo.h (old abi): #include "tconfig.h".
13665 * tinfo.cc (convert_to_base): Move into old abi section.
13667 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13669 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13670 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13671 (BINFO_PRIMARY_BINFO): New macro.
13672 (BF_DELTA): Rename to ...
13673 (BV_DELTA): ... this.
13674 (BF_VCALL_INDEX): Rename to ...
13675 (BV_VCALL_INDEX): ... this.
13676 (BF_FN): Rename to ...
13678 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13679 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13680 (modify_vtable_entry): Simplify.
13681 (add_virtual_function): Rename BF_ macros to BV_ variants.
13682 (build_vtable_initializer): Likewise.
13683 (get_class_offset_1): Remove.
13684 (dfs_get_class_offset): Likewise.
13685 (get_class_offset): Likewise.
13686 (dfs_find_final_overrider): New function.
13687 (find_final_overrider): Likewise.
13688 (modify_one_vtable): Remove.
13689 (dfs_find_base): New function.
13690 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13691 find_final_overrider.
13692 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13694 (dfs_fixup_vtable_deltas): Remove.
13695 (override_one_vtable): Remove.
13696 (merge_overrides): Likewise.
13697 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13698 unreal chilren of virtual bases.
13699 (finish_struct_1): Don't use merge_overrides. Don't use
13700 dfs_fixup_vtable_deltas.
13701 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13704 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13705 Jason Merrill <jason@yorick.cygnus.com>
13707 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13709 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13711 * exception.cc (__throw_bad_typeid): Add missing std::.
13713 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13715 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13717 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13719 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13721 Runtime support for new-abi rtti.
13722 * inc/typeinfo (type_info::operator!=): Define in class.
13723 (type_info::before, type_info::name, type_info::operator==,
13724 type_info::operator!=): Define new ABI implementations.
13725 (type_info::is_pointer_p, type_info::is_function_p): Declare
13726 new virtual functions.
13727 (type_info::do_catch, type_info::do_upcast): Likewise.
13729 * tinfo.h (__base_class_info): Define new class.
13730 (__class_type_info): Likewise.
13731 (__si_class_type_info): Likewise.
13732 (__vmi_class_type_info): Likewise.
13733 (__dynamic_cast): Prototype.
13735 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13736 (type_info::is_pointer_p): Define new function.
13737 (type_info::is_function_p): Likewise.
13738 (type_info::do_catch): Likewise.
13739 (type_info::do_upcast): Likewise.
13740 (vtable_prefix): New structure for vtable access.
13741 (adjust_pointer): Define new template function.
13742 (contained_p, public_p, virtual_p, contained_public_p,
13743 contained_nonpublic_p, contained_nonvirtual_p): Define new
13745 (nonvirtual_base_type): New local variable.
13746 (__class_type_info::~__class_type_info): Define.
13747 (__si_class_type_info::~__si_class_type_info): Likewise.
13748 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13749 (__class_type_info::do_catch): Define new function.
13750 (__class_type_info::do_upcast): Likewise.
13751 (__class_type_info::find_public_src): Likewise.
13752 (__class_type_info::do_find_public_src): Likewise.
13753 (__si_class_type_info::do_find_public_src): Likewise.
13754 (__vmi_class_type_info::do_find_public_src): Likewise.
13755 (__class_type_info::do_dyncast): Likewise.
13756 (__si_class_type_info::do_dyncast): Likewise.
13757 (__vmi_class_type_info::do_dyncast): Likewise.
13758 (__class_type_info::do_upcast): Likewise.
13759 (__si_class_type_info::do_upcast): Likewise.
13760 (__vmi_class_type_info::do_upcast): Likewise.
13761 (__dynamic_cast): Likewise.
13763 * tinfo2.cc (__fundamental_type_info): Define new class.
13764 (__pointer_type_info): Likewise.
13765 (__reference_type_info): Likewise.
13766 (__array_type_info): Likewise.
13767 (__function_type_info): Likewise.
13768 (__enum_type_info): Likewise.
13769 (__ptr_to_member_type_info): Likewise.
13770 (__fundamental_type_info::~__fundamental_type_info): Define.
13771 (__pointer_type_info::~__pointer_type_info): Likewise.
13772 (__reference_type_info::~__reference_type_info): Likewise.
13773 (__array_type_info::~__array_type_info): Likewise.
13774 (__function_type_info::~__function_type_info): Likewise.
13775 (__enum_type_info::~__enum_type_info): Likewise.
13776 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13777 (__pointer_type_info::do_catch): Define new function.
13778 (__ptr_to_member_type_info::do_catch): Define new function.
13780 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13781 (__is_pointer): Likewise.
13783 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13785 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13787 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13788 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13789 (make_new_vtable): New function.
13790 (modify_vtable_entry): Handle generation of new vtables correctly.
13791 (modify_one_vtable): Remove unused parameter.
13792 (dfs_fixup_vtable_deltas): Likewise.
13793 (override_one_vtable): Use build_secondary_vtable.
13794 (finish_struct_1): Use build_primary_vtable and
13795 build_secondary_vtable.
13797 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13799 * cp/decl.c: Adjust variable names, comments, help strings.
13801 2000-01-29 Nathan Sidwell <nathan@acm.org>
13803 * new2.cc (operator delete[]): Use operator delete, don't assume
13806 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13808 * class.c (build_vtbl_initializer): Add argument to
13809 build_vtable_entry call.
13811 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13813 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13814 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13815 (BF_DELTA): New macro.
13816 (BF_VCALL_INDEX): Likewise.
13818 (THUNK_VCALL_OFFSET): Likewise.
13819 (make_thunk): Change prototype.
13820 * class.c (build_vtable_entry): Integrate
13821 build_vtable_entry_for_fn. Handle vcall indices.
13822 (build_vtable_entry_for_fn): Remove.
13823 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13824 BF_VCALL_INDEX, BF_FN.
13825 (modify_vtable_entry): Integrate common code from
13826 modify_one_vtable and dfs_fixup_vtable_deltas.
13827 (add_virtual_function): Set BF_VCALL_INDEX.
13828 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13830 (modify_one_vtable): Simplify.
13831 (dfs_fixup_vtable_deltas): Likewise.
13832 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13833 * method.c (make_thunk): Handle vcall indices.
13835 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13837 Compiler side new abi rtti (not enabled).
13838 * cp-tree.h (new_abi_rtti_p): New macro.
13839 (emit_support_tinfos): Prototype new function.
13840 (tinfo_decl_p): Likewise.
13841 (emit_tinfo_decl): Likwise.
13842 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13844 (doing_runtime): New local static.
13845 (init_rtti_processing): Add new-abi initializer.
13846 (get_tinfo_decl): Add new-abi logic.
13847 (tinfo_from_decl): Likewise.
13848 (build_dynamic_cast_1): Likewise.
13849 (qualifier_flags): New static function.
13850 (tinfo_base_init): Likewise.
13851 (generic_initializer): Likewise.
13852 (ptr_ref_initializer): Likewise.
13853 (ptmd_initializer): Likewise.
13854 (class_hint_flags): Likewise.
13855 (class_initializer): Likewise.
13856 (synthesize_tinfo_var): Likewise.
13857 (create_real_tinfo_var): Likewise.
13858 (create_pseudo_type_info): Likewise.
13859 (get_vmi_pseudo_type_info): Likewise.
13860 (create_tinfo_types): Likewise.
13861 (emit_support_tinfos): New global function.
13862 (tinfo_decl_p): New global predicate.
13863 (emit_tinfo_decl): New global function.
13864 * class.c (set_rtti_entry): Generalize for old and new rtti.
13865 (build_vtbl_initializer): Likewise.
13866 * decl2.c (finish_file): Likewise.
13868 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13870 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13871 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13873 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13875 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13878 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13880 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13882 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13884 * optimize.c (calls_setjmp_r): Supply new argument
13885 to special_function_p.
13887 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13889 * call.c: PROTO -> PARAMS.
13890 * class.c: Likewise.
13891 * cp-tree.h: Likewise.
13893 * decl.c: Likewise.
13894 * decl.h: Likewise.
13895 * decl2.c: Likewise.
13896 * dump.c: Likewise.
13897 * errfn.c: Likewise.
13898 * error.c: Likewise.
13899 * except.c: Likewise.
13900 * expr.c: Likewise.
13901 * init.c: Likewise.
13902 * input.c: Likewise.
13905 * method.c: Likewise.
13906 * optimize.c: Likewise.
13907 * parse.y: Likewise.
13909 * repo.c: Likewise.
13910 * rtti.c: Likewise.
13911 * search.c: Likewise.
13912 * semantics.c: Likewise.
13913 * spew.c: Likewise.
13914 * tree.c: Likewise.
13915 * typeck.c: Likewise.
13916 * typeck2.c: Likewise.
13917 * xref.c: Likewise.
13919 2000-01-25 Richard Henderson <rth@cygnus.com>
13921 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13923 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13925 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13926 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13927 (struct vcall_offset_data_s): New type.
13928 (dfs_vcall_offset_queue_p): New function.
13929 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13930 (build_vcall_offset_vtbl_entries): Likewise.
13931 (layout_vtable_decl): Likewise.
13932 (num_vfun_entries): Likewise.
13933 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13934 (build_vtbl_initializer): Likewise.
13935 (dfs_finish_vtabls): Use layout_vtable_decl.
13936 (modify_one_vtables): Always duplicate vtables under the new ABI.
13937 (finish_struct_1): Use layout_vtable_decl.
13939 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13941 * decl.c (member_function_or_else): Change third arg from a format
13942 specifier to an `enum overload_flags'. Callers changed.
13944 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13946 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13947 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13948 build_const_cast, get_delta_difference, check_return_expr): Avoid
13949 ANSI string concatenation usage.
13951 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13953 * class.c (layout_class_type): Put the fields required to make a
13954 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13957 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13959 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13962 * decl2.c (mark_used): Do instantiate inlines that have been
13963 explicitly instantiated.
13965 2000-01-24 Richard Henderson <rth@cygnus.com>
13967 * call.c (build_over_call): Use expand_tree_builtin.
13968 * typeck.c (build_function_call_real): Likewise.
13969 (build_binary_op_nodefault): Handle unordered compares.
13971 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13973 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13974 cp_tree_index values.
13975 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13976 New global node #defines for them.
13977 * rtti.c (call_void_fn): Replace with ...
13978 (build_runtime_decl): ... new static function.
13979 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13980 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13981 (build_dynamic_cast_1): Always produce correctly typed result.
13982 Explicitly produce type_info addresses. Use dynamic_cast_node.
13983 * exception.cc (__throw_bad_cast): Return `void *'.
13984 (__throw_bad_typeid): Return `const type_info &'.
13986 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13988 * cp-tree.h (get_vtable_decl): Prototype new function.
13989 * class.c (get_vtable_decl): New function. Broken out from ...
13990 (build_vtable): ... here. Use it.
13991 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13992 by get_vtable_decl.
13994 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13996 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13997 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13998 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13999 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
14000 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
14001 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
14002 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
14003 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
14004 (CPTI_TINFO_VAR_ID): New enumeration.
14005 (__tp_desc_type_node, __access_mode_type_node,
14006 __bltn_desc_type_node, __user_desc_type_node,
14007 __class_desc_type_node, __ptr_desc_type_node,
14008 __attr_desc_type_node, __func_desc_type_node,
14009 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
14010 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
14011 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
14012 enum_desc_type_node, class_desc_type_node,
14013 si_class_desc_type_node, vmi_class_desc_type_node,
14014 ptmd_desc_type_node, base_desc_type_node): New #defines.
14015 (tinfo_fn_id, tinfo_fn_type): Rename to ...
14016 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
14017 (tinfo_var_id): New enumeration.
14018 (DECL_TINFO_FN_P): Augment comment.
14019 * decl.c (cp_global_trees): Adjust documentation.
14020 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
14021 tinfo_decl_type and tinfo_var_id.
14022 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
14023 (build_typeid): Remove unused variable.
14024 (get_tinfo_var): Use tinfo_var_id.
14025 (tinfo_name): New static function.
14026 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
14027 (tinfo_from_decl): Likewise.
14028 (get_base_offset): New static function, broken out of
14030 (expand_si_desc): Use tinfo_name.
14031 (expand_class_desc): Likewise. Lose local static variable.
14032 Use base_desc_type_node. Use get_base_offset.
14033 (expand_ptr_desc): Use tinfo_name.
14034 (expand_attr_desc): Likewise.
14035 (expand_generic_desc): Likewise.
14037 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
14038 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
14040 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14042 * cp-tree.h (__eprintf): Remove declaration.
14043 * tree.c (__eprintf): Remove definition.
14045 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
14046 Mark Mitchell <mark@codesourcery.com>
14048 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
14049 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
14051 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
14053 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
14055 2000-01-23 Mark Mitchell <mark@codesourcery.com>
14057 * cp-tree.h (register_dtor_fn): New function.
14058 * decl.c (destroy_local_static): Rename to ...
14059 (register_dtor_fn): ... this. Give it external linkage.
14060 (expand_static_init): Use it.
14061 * decl2.c (do_static_initialization): Likewise, if using
14063 (do_static_destruction): Check that __cxa_atexit is not in use.
14064 (finish_file): Don't call do_static_destruction if using
14067 * typeck.c (convert_arguments): Restore two-message error
14070 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
14072 Remap dynamic cast hint values to be consistent across ABIs.
14073 * search.c (dynamic_cast_base_recurse): Remap generated value.
14074 (get_dynamic_cast_base_type): Adjust documentation.
14075 * tinfo.h (__user_type_info::dyncast): Likewise.
14076 (__user_type_info::find_public_subobj): Remap BOFF meaning.
14077 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
14078 (__class_type_info::do_dyncast): Likewise.
14079 (__class_type_info::do_find_public_subobj): Likewise.
14080 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
14082 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14084 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
14086 * typeck2.c (incomplete_type_error): Restore previous
14087 cp_error and cp_error_at call sequence.
14089 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
14091 * class.c (dump_class_hierarchy): Make format agree with argument;
14092 cast pointer to unsigned long and print with %lx.
14094 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
14096 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
14098 * typeck.c (composite_pointer_type, common_type,
14099 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
14100 build_function_call_real, convert_arguments,
14101 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
14102 build_unary_op, mark_addressable, build_compound_expr,
14103 build_static_cast, build_reinterpret_cast, build_const_cast,
14104 build_c_cast, build_modify_expr, get_delta_difference,
14105 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
14106 'ISO C++'. Fusion consecutive calls to diagnostic message routines
14108 * typeck2.c (readonly_error, abstract_virtuals_error,
14109 process_init_constructor, check_for_new_type): Likewise.
14111 2000-01-19 Mark Mitchell <mark@codesourcery.com>
14113 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
14116 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
14118 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
14119 (build_x_typeid): Likewise.
14120 (get_tinfo_fn): Likewise.
14121 (get_tinfo_fn_unused): Rename to ...
14122 (get_tinfo_decl): ... here.
14123 * rtti.c (build_headof): Replace logic error with assertion.
14124 (get_tinfo_fn_dynamic): Rename to ...
14125 (get_tinfo_decl_dynamic): ... here. Make static. Use
14126 complete_type_or_else.
14127 (build_x_typeid): Move into ...
14128 (build_typeid): ... here. Adjust call to
14129 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
14130 throw_bad_typeid expression.
14131 (get_tinfo_fn_unused): Rename to ...
14132 (get_tinfo_decl): ... here. Adjust comment.
14133 (get_tinfo_fn): Delete.
14134 (tinfo_from_decl): New static function.
14135 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
14136 (get_typeid): Use complete_type_or_else.
14137 (build_dynamic_cast_1): Adjust calls to
14138 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
14139 * parse.y (primary): Adjust call to build_typeid.
14140 * except.c (build_eh_type_type_ref): Adjust call to
14141 get_tinfo_decl. Mark as used.
14142 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
14143 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
14144 * parse.c: Regenerated.
14146 2000-01-17 Mark Mitchell <mark@codesourcery.com>
14148 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
14149 calling convention.
14150 (resolves_to_fixed_type_p): Document calling convention.
14151 * rtti.c (build_x_typeid): Initialize NONNULL.
14153 * cp-tree.h (build_shared_int_cst): New function.
14154 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
14155 * class.c (modify_vtable_entry): Likewise.
14156 (add_virtual_function): Split out code to generated shared
14157 INTEGER_CSTs to build_share_int_cst.
14158 (modify_all_vtables): Handle all the overridden functions here.
14159 Add overridden functions from non-primary virtual bases to the
14161 (finish_struct_1): Adjust call to modify_all_vtables. Add
14162 overridden functions from non-primary bases to the vtable.
14163 * tree.c (build_shared_int_cst): New function.
14165 * cp-tree.h (scratchalloc): Remove.
14166 (build_scratch_list): Likewise.
14167 * call.c (convert_class_to_reference): Replace build_scratch_list
14168 and build_expr_list with build_tree_list.
14169 (add_candidate): Replace scratchalloc with expralloc. Note memory
14171 (build_user_type_conversion_1): Replace build_scratch_list
14172 and build_expr_list with build_tree_list.
14173 (build_new_op): Likewise.
14174 (build_op_delete_call): Likewise.
14175 (convert_like): Likewise.
14176 * cvt.c (ocp_convert): Likewise.
14177 * decl.c (start_decl): Likewise.
14178 (start_function): Likewise.
14179 (finish_destructor_body): Likewise.
14180 (maybe_build_cleanup_1): Likewise.
14181 * decl2.c (reparse_decl_as_expr): Likewise.
14182 * init.c (perform_member_init): Likewise.
14183 (expand_cleanup_for_base): Likewise.
14184 (build_builtin_delete_call): Likewise.
14185 (build_new_1): Likewise.
14186 (build_delete): Likewise.
14187 * method.c (do_build_assign_ref): Likewise.
14188 * parse.y (already_scoped_stmt): Likewise.
14189 (nontrivial_exprlist): Likewise.
14190 (net_initializer): Likewise.
14191 (initlist): Likewise.
14192 * parse.c: Regenerated.
14193 * rtti.c (build_x_typeid): Likewise.
14194 (build_dynamic_cast_1): Likewise.
14195 * typeck.c (build_x_compound_expr): Likewise.
14196 (build_static_cast): Likewise.
14197 (build_modify_expr): Likewise.
14199 * cp-tree.h (DECL_VINDEX): Add documentation.
14200 * class.c (build_vtable_entry): Likewise.
14201 (start_vtable): Add comment.
14202 (add_virtual_function): Replace pending_hard_virtuals with
14203 overridden_virtuals and pending_virtuals with new_virtuals.
14204 Replace redundant assignments with assertions.
14205 (check_for_override): Add comment.
14206 (check_bases_and_members): Replace pending_hard_virtuals with
14207 overridden_virtuals and pending_virtuals with new_virtuals.
14208 (create_vtbl_ptr): Likewise.
14209 (layout_class_type): Likewise.
14210 (finish_struct_1): Likewise. Add comments.
14212 2000-01-16 Mark Mitchell <mark@codesourcery.com>
14214 * class.c (finish_struct_1): Replace redundant code with
14217 * cp-tree.h (flag_new_abi): Move.
14218 (flag_use_cxa_atexit): Likewise.
14219 (flag_honor_std): Likewise.
14220 (flag_rtti): Likewise.
14221 (vbase_offsets_in_vtable_p): Define.
14222 (vptrs_present_everywhere_p): Likewise.
14223 (TYPE_CONTAINS_VPTR_P): Likewise.
14224 (dfs_walk_real): Declare.
14225 * class.c (build_vbase_pointer_fields): Check
14226 vbase_offsets_in_vtable_p.
14227 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
14229 (build_vbase_offset_vtbl_entries): Simplify.
14230 (build_vbase_offset_vtbl_entries): Adjust.
14231 (build_vbase_pointer): Add ability to look up vbase offsets in
14233 (start_vtable): New function.
14234 (add_virtual_function): Use it.
14235 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
14236 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
14237 (build_vtbl_initializer): Take the type of the complete object as
14238 input. Use it to correctly calculate vbase offsets.
14239 (dfs_finish_vtbls): Pass the complete type to
14240 build_vtbl_initializer.
14241 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
14242 (create_vtable_ptr): Create a vtable even if there are no
14243 new virtual functions, under the new ABI.
14244 (finish_struct_1): Likewise.
14245 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
14246 * decl.c (exapnd_static_init): Remove call to
14247 preserve_initializer.
14248 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
14250 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
14251 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
14252 (construct_virtual_bases): Don't initialize virtual base pointers
14254 (build_aggr_init): Clean up comment.
14255 (expand_aggr_init_1): Likewise.
14256 * rtti.c (expand_class_desc): Store the virtual function table
14257 index where the vbase offset lives in the offset field.
14258 * search.c (dfs_walk_real): Make it global.
14259 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
14260 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
14262 * tinfo.h (USItype): Make it signed under the new ABI.
14263 * tinfo.cc (convert_to_base): New function. Encapsulate base
14264 conversion logic here.
14265 (__class_type_info::do_upcast): Use it.
14266 (__class_type_info::do_dyncast): Likewise.
14267 (__class_type_info::do_find_public_subobj): Likewise.
14269 * init.c (construct_virtual_bases): Don't look up the addresses of
14270 virtual bases at run-time.
14272 * class.c (build_vbase_pointer): Relocate.
14273 (build_vbase_pointer_fields): Likewise.
14274 (dfs_build_vbase_offset_vtbl_entries): Likewise.
14275 (build_vbase_offset_vtbl_entries): Likewise.
14277 * decl.c (init_decl_processing): Complain if -fnew-abi
14278 -fno-vtable-thunks is used.
14280 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
14283 2000-01-15 Mark Mitchell <mark@codesourcery.com>
14285 * cp-tree.h (num_extra_vtbl_entries): New function.
14286 (size_extra_vtbl_entries): Likewise.
14287 (dfs_vtable_path_unmark): Likewise.
14288 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
14289 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
14290 * class.c (num_extra_vtbl_entries): New function.
14291 (size_extra_vtbl_entries): Likewise.
14292 (dfs_build_vbase_offset_vtbl_entries): New function.
14293 (build_vbase_offset_vtbl_entries): Likewise.
14294 (build_vtbl_initializer): Use it.
14295 (finish_struct_1): Adjust vtable sizes (using
14296 num_extra_vtbl_entries).
14297 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
14298 THUNK_DECL is non-NULL before expanding it.
14299 * init.c (expand_virtual_init): Adjust the vtable pointer by
14300 size_extra_vtbl_entries before storing it.
14301 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
14302 Handle TREE_LIST parameters here, not in the dfs_* functions.
14303 (dfs_unmarked_real_bases_queue_p): Adjust.
14304 (dfs_marked_real_bases_queue_p): Likewise.
14305 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
14306 (dfs_vtable_path_marked_real_bases_queue_p): New function.
14307 (dfs_vtable_path_unmark): Likewise.
14309 2000-01-14 Mark Mitchell <mark@codesourcery.com>
14311 * optimize.c (copy_body_r): Clear the operand three of a
14312 TARGET_EXPR when copying it.
14314 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14316 * method.c (build_decl_overload_real): Check whether we are in ::
14317 before returning __builtin_new/delete.
14319 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14321 * pt.c (tsubst_friend_function): Improve comment.
14322 (instantiate_decl): Avoid crashing when a "nested" function is
14323 instantiated from the top level.
14325 * dump.c (dqeueue_and_dump): Dump
14326 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14328 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14330 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14332 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14334 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14335 ENABLE_NEW_GXX_ABI defined.
14336 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14337 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14338 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14340 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14342 * decl.c (start_cleanup_fn): Call pushdecl.
14344 * call.c (convert_class_to_reference): Fix typos.
14345 (build_conditional_expr): Handle errors gracefully.
14346 * class.c (push_nested_class): Likewise.
14347 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14348 (DECL_THIS_EXTERN): Use it.
14349 (DECL_THIS_STATIC): Likewise.
14350 * cvt.c (convert_to_void): Handle errors gracefully.
14351 (build_expr_type_conversion): Likewise.
14352 * decl.c (maybe_push_decl): Likewise.
14353 (start_decl_1): Likewise.
14354 (require_complete_types_for_parms): Likewise.
14355 * parse.y (structsp): Likewise.
14356 (base_class): Likewise.
14357 * parse.c: Regenerated.
14358 * pt.c (finish_member_template_decl): Likewise.
14359 * typeck.c (decay_conversion): Likewise.
14361 * cp-tree.h (dfs_skip_vbases): New function.
14362 (find_vbase_instance): Likewise.
14363 * class.c (determine_primary_base): Allow a nearly empty base to
14364 serve as a primary base class under the new ABI.
14365 (get_class_offset_1): Rename to ...
14366 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14368 (get_class_offset): Use it. Issue error messages here.
14369 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14370 find the right copies of virtual bases.
14371 (fixup_vtable_deltas1): Rename to ...
14372 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14373 bases as primary bases.
14374 (fixup_vtable_deltas): Remove.
14375 (override_one_vtable): Handle virtual bases as primary bases.
14376 (merge_overrides): Likewise.
14377 (finish_struct_1): Likewise.
14378 (dump_class_hierarchy): Dump primary-ness of bases as well.
14379 * search.c (mark_primary_bases): Use a pre-order traversal to
14380 handle primary virtual bases.
14381 (dfs_skip_vbases): New fiunction.
14382 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14383 (fixup_virtual_upcast_offsets): Likewise.
14384 (fixup_all_virtual_upcast_offsets): Likewise.
14385 (dfs_find_vbase_instances): New function.
14386 (find_vbase_instance): Likewise.
14388 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14390 * lex.c (DIR_SEPARATOR): Delete macro.
14392 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14394 * decl2.c (lang_decode_option): Handle automatic line wrapping
14397 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14399 * friend.c (do_friend): Don't resolve scopes when processing
14400 template declarations, even if the qualifying scope doesn't
14401 involve template parameters.
14403 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14405 * class.c (dfs_modify_vtables_queue_p): Remove.
14406 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14407 and dfs_marked_real_bases_queue_p instead of
14408 dfs_modify_vtables_queue_p.
14410 * class.c (build_vbase_path): Simplify.
14411 (dfs_propagate_binfo_offsets): New function.
14412 (propagate_binfo_offsets): Use it.
14413 (remove_base_field): Simplify.
14414 (dfs_set_offset_for_vbases): Remove.
14415 (dfs_set_offset_for_shared_vbases): New function.
14416 (dfs_set_offset_for_unshared_vbases): Likewise.
14417 (layout_virtual_bases): Use them.
14418 (layout_basetypes): Don't call propagate_binfo_offsets.
14419 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14422 * class.c (build_base_field): New function, split out from ...
14423 (build_base_fields): ... here. Use it. Allocate primary bases
14424 first, under the new ABI.
14425 (get_vtable_entry): Remove.
14426 (remove_base_field): New function, split out from ...
14427 (remove_base_fields): ... here. Adjust since primary bases come
14428 first under the new ABI.
14430 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14431 (initialize_vtbl_ptrs): New function.
14432 (expand_indirect_vtbls_init): Change prototype.
14433 (convert_pointer_to_vbase): Declare.
14434 * init.c (expand_direct_vtbls_init): Remove.
14435 (dfs_initialize_vtbl_ptrs): New function.
14436 (initialize_vtbl_ptrs): Likewise.
14437 (emit_base_init): Use initialize_vtbl_ptrs.
14438 * search.c (convert_pointer_to_vbase): Make it global.
14439 (expand_indirect_vtbls_init): Remove vtable initialization code.
14440 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14442 * class.c (dfs_finish_vtbls): New function.
14443 (finish_vtbls): Use it.
14444 (dump_class_hierarchy): New function.
14446 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14447 (BINFO_VBASE_PRIMARY_P): New macro.
14448 (BINFO_VIRTUALS): Add to documentation.
14449 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14450 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14451 (dfs_mark_primary_bases_queue_p): Likewise.
14452 (dfs_unmarked_real_bases_queue_p): New function.
14453 (dfs_marked_real_bases_queue_p): Likewise.
14454 * search.c (dfs_mark_primary_bases): Adjust.
14455 (mark_primary_bases): Likewise.
14456 (get_shared_vbase_if_not_primary): New function.
14457 (dfs_unmarked_real_bases_queue_p): Likewise.
14458 (dfs_marked_real_bases_queue_p): Likewise.
14459 (dfs_get_pure_virtuals): Simplify.
14460 (get_pure_virtuals): Likewise.
14462 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14464 * lex.c: Include tm_p.h.
14466 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14468 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14470 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14472 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14473 * pt.c (instantiate_decl): Defer comdat templates that might not be
14476 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14477 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14478 (finish_file): Likewise.
14480 * decl2.c (import_export_class): Undo 12/14 change.
14482 * error.c (dump_decl): operator new, not operatornew.
14484 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14485 * search.c (lookup_field_1): Look for the last field with the
14488 2000-01-05 Nathan Sidwell <nathan@acm.org>
14490 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14493 2000-01-05 Nathan Sidwell <nathan@acm.org>
14495 * typeck.c (build_static_cast): Don't strip target qualifiers
14496 when casting from a class.
14498 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14500 * class.c (warn_hidden): Initialize variable `fndecl'.
14502 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14504 * decl.c (flag_isoc9x): New variable to be able to use code in
14505 c-common.c. For now always zero.
14507 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14509 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14510 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14511 or unshare_base_binfos for virtual bases here.
14512 * search.c (dfs_get_vbase_types): Do it here.
14513 (get_vbase_types): Adjust.
14515 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14517 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14518 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14519 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14520 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14521 (unmark_primary_bases): Remove declaration.
14522 (unmarkedp): Declare.
14523 (dfs_vbase_unmark): Likewise.
14524 * class.c (determine_primary_base): Return immediately if there
14525 are no base classes. Call mark_primary_bases here.
14526 (modify_all_direct_vtables): Remove.
14527 (modify_all_indirect_vtables): Remove.
14528 (dfs_modify_vtables_queue_p): New function.
14529 (dfs_modify_vtables): New function.
14530 (modify_all_vtables): Use them.
14531 (build_base_fields): Build FIELD_DECLs for primary virtual base
14533 (create_vtable_ptr): Don't call determine_primary_base here.
14534 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14535 (dfs_set_offset_for_vbases): ... this.
14536 (layout_virtual_bases): Use it.
14537 (layout_class_type): Call determine_primary_base here.
14538 * search.c (unmarkedp): Make it global.
14539 (shared_marked_p): Simplify.
14540 (shared_unmarked_p): Likewise.
14541 (dfs_primary_bases_queue_p): Remove.
14542 (dfs_unmark_primary_bases): Likewise.
14543 (unmark_primary_bases): Likewise.
14544 (mark_primary_bases): Simplify.
14545 (get_pure_virtuals): Don't call mark_primary_bases here.
14546 (dfs_vbase_unmark): New function.
14547 (get_vbase_types): Simplify.
14549 * class.c (struct base_info): Remove.
14550 (determine_primary_base): Take has_virtual_p rather than a
14551 base_info as input. Don't calculate max_has_virtual.
14552 (finish_struct_bits): Remove max_has_virtual argument.
14553 (create_vtable_ptr): Remove max_has_virtual_p argument.
14554 (layout_virtual_bases): Remove max argument.
14555 (layout_basetypes): Likewise.
14556 (layout_class_type): Remove max_has_virtual_p argument.
14557 (finish_struct_1): Remove max_has_virtual.
14559 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14560 (layout_basetypes): Remove.
14561 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14562 Update to handle primary virtual bases.
14563 (remove_base_fields): New function, split out from
14565 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14566 (layout_virtual_bases): New function, split out from
14567 layout_basetypes. Update to handle primary virtual bases.
14568 (layout_basetypes): Moved here from tree.c. Use
14569 remove_base_fields and layout_virtual_bases.
14570 * search.c (dfs_mark_primary_bases_queue_p): New function.
14571 (mark_primary_bases): Use it.
14572 * tree.c (CEIL): Remove.
14573 (propagate_binfo_offsets): Remove.
14574 (layout_basetypes): Remove.
14576 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14578 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14579 (BINFO_PRIMARY_MARKED_P): New macro.
14580 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14581 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14582 (mark_primary_bases): New function.
14583 (unmark_primary_bases): Likewise.
14584 * search.c (get_abstract_virtuals_1): Remove.
14585 (dfs_mark_primary_bases): New function.
14586 (mark_primary_bases): Likewise.
14587 (dfs_unmark_primary_bases): Likewise.
14588 (unmark_primary_bases): Likewise.
14589 (dfs_get_pure_virtuals): Likewise.
14591 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14593 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
14594 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
14595 (modify_one_vtable): Adjust.
14596 (fixup_vtable_deltas1): Likewise.
14597 (override_one_vtable): Likewise.
14598 * search.c (get_abstract_virtuals_1): Likewise.
14599 (get_pure_virtuals): Likewise.
14600 (expand_upcast_fixups): Likewise.
14601 * tree.c (debug_binfo): Likewise.
14603 * class.c (build_vtable): Don't return a value. Don't rebuild
14604 vtables for bases that have already been handled.
14605 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14606 already been handled.
14607 (modify_one_vtable): Adjust accordingly.
14608 (fixup_vtable_deltas1): Likewise.
14609 (finish_struct_1): Likewise.
14611 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14613 * call.c (build_new_method_call): Also check destructors.