| blob | c3690f3dca1bc7ae987764dba5886a8dbe3c86f2 |
1 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3 * class.c (build_vtbl_initializer): Add cast.
4 (add_vcall_offset_vtbl_entries_1):
5 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7 2002-09-30 Mark Mitchell <mark@codesourcery.com>
9 * class.c (walk_subobject_offsets): Correct the calculation of
10 offsets for virtual bases. Correct the counting of array
11 elements.
12 (layout_nonempty_base_or_field): Simplify. Correct the
13 calculation of offsets to be propagated through the binfo
14 hierarchy.
15 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
16 Add the FIELD_DECL to TYPE_FIELDS.
17 (build_base_fields): Adjust accordingly.
18 (layout_virtual_bases): Use build_base_field.
19 (end_of_class): Return a tree, not an integer.
20 (warn_about_ambiguous_direct_bases): Rename to ...
21 (warn_about_ambiguous_bases): ... this.
22 (include_empty_classes): New function.
23 (layout_class_type): Create an alternative version of the type to
24 be used when as a base class type. Do not call
25 finish_record_layout until we are done laying out the class.
26 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
27 as_base.
28 (CLASSTYPE_SIZE): Reimplement.
29 (CLASSTYPE_SIZE_UNIT): Likewise.
30 (CLASSTYPE_ALIGN): Likweise.
31 (CLASSTYPE_USER_ALIGN): Likewise.
32 (CLASSTYPE_AS_BASE): New macro.
33 (DECL_INITIALIZED_P): Likewise.
34 (extract_init): Remove prototype.
35 (build_forced_zero_init): Rename to ...
36 (build_zero_init): ... this.
37 (force_store_init_value): Remove.
38 * decl.c (obscure_complex_init): Remove.
39 (duplicate_decls): Copy DECL_INITIALIZED_P.
40 (check_initializer): Do not leave junk in DECL_INITIAL.
41 (cp_finish_decl): Handle zero-initialization of entities with
42 static storage duration.
43 * expr.c (extract_init): Remove.
44 * init.c (build_forced_zero_init): Remove.
45 (build_zero_init): New function.
46 (build_default_init): Use it.
47 (build_field_list): Skip FIELD_DECLs for base subobjects.
48 (push_base_cleanups): Likewise.
49 * method.c (do_build_assign_ref): Likewise.
50 (synthesize_exception_spec): Likewise.
51 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
52 (regenerate_decl_from_template): To not set DECL_INITIAL for a
53 static data member whose initialization took place in its class.
54 (instantiate_decl): Do not pass an initializer to cp_finish_decl
55 in that situation.
56 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
57 (dfs_unuse_fields): Likewise.
58 * tree.c (pod_type_p): Handle error_mark_node.
59 (zero_init_p): Likewise.
60 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
61 subobjects.
62 * typeck2.c (store_init_value): Remove #if 0'd code.
63 (force_store_init_value): Remove.
64 (process_init_constructor): Use build_zero_init.
66 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
68 PR c++/7788
69 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
71 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
73 * cp-tree.h: Fix comment typos.
74 * decl.c: Likewise.
75 * pt.c: Likewise.
77 2002-09-25 Mark Mitchell <mark@codesourcery.com>
79 * cp/class.c (contains_empty_class_p): New method.
80 (walk_subobject_offsets): Correct computation of field offset.
81 (layout_empty_base): Correct placement of emtpy base classes.
82 (layout_class_type): Warn about ABI changes.
84 2002-09-23 Mark Mitchell <mark@codesourcery.com>
86 * cp/class.c (layout_virtual_bases): Do not round the size of the
87 type to a multiple of the alignment before laying out virtual bases.
88 (layout_class_type): Correct handling of bit-fields that are wider
89 than their type inside unions. Round the size of the type to a
90 even number of bytes when computing the size without virtual
91 bases.
92 * cp/cp-tree.h (abi_version_at_least): New macro.
94 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
96 * ChangeLog: Follow spelling conventions.
97 * ChangeLog.2: Likewise.
98 * call.c: Likewise.
99 * class.c: Likewise.
100 * cp-tree.h: Likewise.
101 * cvt.c: Likewise.
102 * decl.c: Likewise.
103 * decl2.c: Likewise.
104 * except.c: Likewise.
105 * friend.c: Likewise.
106 * g++spec.c: Likewise.
107 * init.c: Likewise.
108 * lex.c: Likewise.
109 * mangle.c: Likewise.
110 * method.c: Likewise.
111 * operators.def: Likewise.
112 * optimize.c: Likewise.
113 * pt.c: Likewise.
114 * rtti.c: Likewise.
115 * search.c: Likewise.
116 * semantics.c: Likewise.
117 * spew.c: Likewise.
118 * tree.c: Likewise.
119 * typeck.c: Likewise.
121 2002-09-18 Devang Patel <dpatel@apple.com>
123 * cp/cp-tree.h: New prototype for walk_vtabls().
124 * cp/decl.c (walk_vtables_r): New function.
125 (struct cp_binding_level): Add new members, namespaces,
126 names_size and vtables.
127 (add_decl_to_level): Add decl in namespaces or vtables
128 chain, if conditions match.
129 (walk_vtables): New function.
130 (walk_namespaces_r): Travers separate namespace chain
131 for namespace decls.
132 (wrapup_globals_for_namespace): Use names_size instead
133 of list_length().
134 * cp/decl2.c (finish_file): Use walk_vtables() instead of
135 walk_globals() to walk vtable decls.
137 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
139 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
140 ICE with invalid pointers & references.
142 2002-09-17 Zack Weinberg <zack@codesourcery.com>
144 * Make-lang.in: Remove all references to the demangler.
145 * cxxfilt.c: Moved to binutils.
147 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
149 PR c++/7718
150 * pt.c (tsubst_decl): Remove assert.
152 Remove DR 295 implementation.
153 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
154 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
155 about ignoring volatile qualifiers.
157 * search.c (lookup_member): Correct documentation.
159 2002-09-16 Geoffrey Keating <geoffk@apple.com>
161 * cp-tree.h (union lang_tree_node): Add chain_next option.
163 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
165 * parse.y (parse_finish_call_expr): Check lookup_member result.
167 PR c++/7015
168 * semantic.c (finish_asm_stmt): Fix operand/output_operands
169 thinko.
170 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
172 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
174 PR c++/7919
175 * call.c (build_over_call): Convert this pointer for fns found by
176 using decls.
178 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
180 * ChangeLog: Follow spelling conventions.
181 * ChangeLog.1: Likewise.
183 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
185 PR c++/7768
186 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
188 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
190 * error.c: Fix comment formatting.
191 * except.c: Likewise.
192 * expr.c: Likewise.
193 * friend.c: Likewise.
194 * g++spec.c: Likewise.
195 * init.c: Likewise.
196 * lex.c: Likewise.
197 * mangle.c: Likewise.
198 * method.c: Likewise.
199 * optimize.c: Likewise.
200 * pt.c: Likewise.
201 * rtti.c: Likewise.
202 * search.c: Likewise.
203 * semantics.c: Likewise.
204 * spew.c: Likewise.
205 * tree.c: Likewise.
206 * typeck.c: Likewise.
207 * typeck2.c: Likewise.
209 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
211 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
213 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
215 * decl.c: Fix comment formatting.
216 * decl2.c: Likewise.
218 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
220 * call.c: Fix comment formatting.
221 * class.c: Likewise.
222 * cp-lang.c: Likewise.
223 * cp-tree.h: Likewise.
224 * cvt.c: Likewise.
226 2002-09-11 Zack Weinberg <zack@codesourcery.com>
228 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
229 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
230 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
231 minor adjustments (use version_string, eliminate yet another
232 duplicate of xmalloc)
234 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
236 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
238 2002-09-05 Jason Merrill <jason@redhat.com>
240 * typeck2.c (add_exception_specifier): Only pedwarn for an
241 incomplete type.
242 (require_complete_eh_spec_types): New fn.
243 (cxx_incomplete_type_diagnostic): Also support pedwarning.
244 * typeck.c (complete_type_or_diagnostic): Likewise.
245 * call.c (build_call): Call require_complete_eh_spec_types.
246 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
247 on an incomplete type.
249 2002-09-04 Jakub Jelinek <jakub@redhat.com>
251 * decl.c (start_cleanup_fn): Clear interface_only before
252 start_function, restore it afterwards.
254 2002-08-31 Jason Merrill <jason@redhat.com>
256 * cp-lang.c (cp_expr_size): Allow initialization from a
257 CONSTRUCTOR.
259 2002-08-30 Richard Henderson <rth@redhat.com>
261 PR opt/7515
262 * tree.c: Include target.h.
263 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
264 don't bind locally.
265 * Makefile.in (tree.o): Update.
267 2002-08-27 Mark Mitchell <mark@codesourcery.com>
269 * class.c (layout_virtual_bases): Warn about bugs in G++ that
270 result in incorrect object layouts.
271 (layout_class_type): Likewise.
273 2002-08-24 Matt Austern <austern@apple.com>
275 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
276 are allowable.
277 (real_lvalue_p): Update caller.
278 (lvalue_p): Ditto.
279 (non_cast_lvalue_or_else): New.
280 * tree.h: Declare it.
281 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
283 2002-08-22 Mark Mitchell <mark@codesourcery.com>
285 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
286 and COND_EXPR specially; fix error message output.
288 2002-08-22 Jason Merrill <jason@redhat.com>
290 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
291 * semantics.c (nullify_returns_r): Likewise.
293 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
295 Fix PR/7621
296 * typeck.c (finish_class_member_access_expr): Diagnose cases where
297 name lookup finds nothing.
299 2002-08-15 Jason Merrill <jason@redhat.com>
301 * semantics.c (finish_then_clause): Remove redundant assignment.
302 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
303 extra binding level outside the if/switch statement.
304 (finish_while_cond, finish_for_cond): Rewrite complex condition
305 into the loop body.
307 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
309 * parse.y (sizeof, alignof, typeof): New non-terminals to
310 increment skip_evaluation. Replace terminals with them and
311 decrement skip_evaluation at the end of rules using them.
312 * decl2.c (mark_used): Don't assemble_external if
313 skipping evaluation.
315 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
317 Fix PR/7504
318 * parse.y (parse_finish_call_expr): Handle incomplete
319 type used to name a scope.
321 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
323 PR c++/7598
324 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
325 regression caused by my 2002-08-08 patch.
327 2002-08-13 Mark Mitchell <mark@codesourcery.com>
329 * decl.c (pushdecl_class_level): Honor requests to bind names to
330 OVERLOADs.
332 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
334 * decl2.c (build_call_from_tree): Fix uninitialized variable.
335 * parse.y (parse_finish_call_expr): Likewise.
336 * repo.c (old_args, old_dir, old_main): Const-ify.
338 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
340 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
341 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
342 * optimize.c (maybe_clone_body): Likewise.
343 * pt.c (tsubst_enum): Likewise.
344 (lookup_template_class): Likewise.
345 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
347 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
349 * lang-specs.h: Remove -ansi.
351 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
353 * tree.c (maybe_dummy_object): Replace // with /* */
355 2002-08-09 Mark Mitchell <mark@codesourcery.com>
357 * call.c (standard_conversion): Use build_ptrmem_type.
358 * cp-tree.h (build_ptrmem_type): New function.
359 (adjust_result_of_qualified_name_lookup): Likewise.
360 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
361 static data members.
362 (build_ptrmem_type): New function.
363 (grokdeclarator): Do not use build_offset_type when encountering a
364 qualified name.
365 * parse.y (parse_finish_call_expr): Use
366 adjust_result_of_qualified_name_lookup.
367 * search.c (adjust_result_of_qualified_name_lookup): New function.
368 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
369 accessing OFFSET_TYPEs directly.
371 2002-08-08 Mike Stump <mrs@apple.com>
373 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
374 (type_decays_to): Likewise.
375 * class.c (find_final_overrider): Likewise.
376 (maybe_note_name_used_in_class): Likewise.
377 * decl.c (current_tmpl_spec_kind): Likewise.
378 (add_binding): Likewise.
379 (push_class_binding): Likewise.
380 (duplicate_decls): Likewise.
381 (layout_var_decl): Likewise.
382 (grokfndecl): Likewise.
383 (grokdeclarator): Likewise.
384 (check_default_argument): Likewise.
385 * decl2.c (handle_class_head): Likewise.
386 * error.c (dump_template_decl): Likewise.
387 * init.c (build_offset_ref): Likewise.
388 * pt.c (check_specialization_scope): Likewise.
389 (determine_specialization): Likewise.
390 (check_explicit_specialization): Likewise.
391 (maybe_check_template_type): Likewise.
392 (process_partial_specialization): Likewise.
393 (check_default_tmpl_args): Likewise.
394 (push_template_decl_real): Likewise.
395 (convert_template_argument): Likewise.
396 (try_class_unification): Likewise.
397 (get_bindings_real): Likewise.
398 (do_decl_instantiation): Likewise.
399 * semantics.c (begin_function_definition): Likewise.
400 (finish_member_declaration): Likewise.
401 (check_multiple_declarators): Likewise.
402 * typeck.c (comp_array_types): Likewise.
403 (comptypes): Likewise.
404 (expr_sizeof): Likewise.
405 (build_binary_op): Likewise.
406 (dubious_conversion_warnings): Likewise.
407 (check_return_expr): Likewise.
409 2002-08-08 Mark Mitchell <mark@codesourcery.com>
411 * typeck.c (build_class_member_access_expr): Do not return
412 error_mark_node when no error has occurred.
414 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
416 * typeck.c (build_component_addr): Remove.
417 (build_unary_op): Just check it's not a bitfield, and then build
418 an ADDR_EXPR.
420 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
422 * class.c (convert_to_base): Correct check for error_mark_node.
423 (create_vtable_ptr): Remove unused VFUNS_P parm.
425 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
427 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
429 2002-08-07 Mark Mitchell <mark@codesourcery.com>
431 Rework build_component_ref.
432 * call.c (build_vfield_ref): Do not go through build_component_ref.
433 (build_field_call): Use build_class_member_access_expr.
434 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
435 (build_object_call): Likewise.
436 * class.c (convert_to_base): New function.
437 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
438 (instantiate_type): Handle BASELINKs.
439 * cp-tree.def (BASELINK): New tree code.
440 * cp-tree.h (BASELINK_P): Reimplement.
441 (SET_BASELINK_P): Remove.
442 (BASELINK_BINFO): Reimplement.
443 (BASELINK_FUNCTIONS): Likewise.
444 (BASELINK_ACCESS_BINFO): Likewise.
445 (BASELINK_OPTYPE): Likewise.
446 (convert_to_base): New function.
447 (name_p): Likewise.
448 (build_object_ref): Remove.
449 (build_component_ref_1): Likewise.
450 (build_component_ref): Likewise.
451 (build_x_component_ref): Likewise.
452 (build_class_member_access_expr): New function.
453 (finish_class_member_access_expr): Likewise.
454 (build_ptrmemfunc_access_expr): Likewise.
455 * decl.c (grokdeclarator): Handle BASELINKs.
456 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
457 finish_class_member_access_expr.
458 (arg_assoc): Handle BASELINKs.
459 (do_class_using_decl): Likewise.
460 * error.c (dump_decl): Likewise.
461 (dump_expr): Use build_ptrmemfunc_access_expr.
462 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
463 destructors.
464 (build_throw): Use BASELINK_FUNCTIONS.
465 * init.c (perform_member_init): Use
466 build_class_member_access_expr.
467 (build_offset_ref): Handle BASELINKs. Use
468 build_class_member_access_expr.
469 * method.c (hack_identifier): Likewise.
470 * parse.y (do_id): Use BASELINK, not TREE_LIST.
471 (primary): Remove uses of build_object_ref.
472 * pt.c (lookup_template_function): Handle BASELINKs.
473 (resolve_overloaded_unification): Likewise.
474 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
475 (lookup_field): Use BASELINK, not TREE_LIST.
476 (lookup_fnfiels): Likewise.
477 (setup_class_bindings): Likewise.
478 * semantics.c (finish_object_call_expr): Do not use
479 build_method_call when we already know what function is being
480 called.
481 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
482 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
483 TREE_CHAIN.
484 (name_p): New function.
485 * typeck.c (build_object_ref): Remove.
486 (build_component_ref_1): Likewise.
487 (build_x_component_ref): Likewise.
488 (build_class_member_access_expr): New function.
489 (finish_class_member_access_expr): Likewise.
490 (build_ptrmemfunc_access_expr): Likewise.
491 (get_member_function_from_ptrfunc): Use
492 build_ptrmemfunc_access_expr.
493 (build_binary_op): Likewise.
494 (build_unary_op): Likewise.
495 (build_ptrmemfunc): Likewise.
496 (pfn_from_ptrmemfunc): Likewise.
497 * typeck2.c (build_m_component_ref): Adjust comment.
499 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
501 * Make-lang.in (CXX_C_OBJS): Update.
502 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
503 * cp-tree.h (cxx_decode_option): Remove.
504 * decl2.c (compare_options, lang_f_options, unsupported_options,
505 cxx_decode_option): Remove.
507 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
509 * typeck.c (build_x_unary_op): Handle pointer-to-member.
511 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
513 * class.c: Don't include obstack.h.
514 (popclass):
515 * decl2.c: Delete bogus comment.
516 * error.c: Don't include obstack.h.
517 * except.c: Likewise.
518 (dump_type): Correct comment.
519 * method.c: Don't include obstack.h.
520 * tree.c: Likewise.
522 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
524 Fix PR/2213
525 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
526 expressions to pointer-to-data-member of pointer-to-member-functions.
528 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
530 * cvt.c (ocp_convert): Delete obsolete code.
531 * parse.y (permanent_obstack): Delete declaration.
532 * pt.c (permanent_obstack): Delete declaration.
533 * repo.c (permanent_obstack): Delete declaration.
534 (open_repo_file): Use xmalloc instead of permanent_obstack.
535 (init_repo): Use xstrdup instead of permanent_obstack.
537 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
539 * cp-tree.h (VF_DERIVED_VALUE): Remove.
540 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
542 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
544 PR 7470.
545 C++ ABI change - vfunc ordering.
546 * class.c (add_virtual_function): Remove.
547 (dfs_modify_all_vtables): Take list of all declared
548 virtuals. Assign all that are not in primary base.
549 (check_for_override): Adjust comments.
550 (create_vtable_ptr): Take single list of virtuals. Build chain
551 of declared virtuals here.
552 (layout_class_type): Take single list of virtuals. Adjust.
553 (finish_struct_1): Keep virtuals on single list. Adjust.
555 2002-08-02 Mark Mitchell <mark@codesourcery.com>
557 * init.c (build_member_call): Use build_new_method_call, not
558 build_method_call.
560 2002-08-02 Krister Walfridsson <cato@df.lth.se>
562 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
564 2002-08-02 Mark Mitchell <mark@codesourcery.com>
566 * call.c (build_method_call): Issue a more helpful error message
567 about ambiguous method names.
569 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
571 * tree.c (build_shared_int_cst): Make cache file scope, and
572 GTY it.
574 2002-08-02 Jason Merrill <jason@redhat.com>
576 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
577 (cp_expr_size): New fn.
578 * call.c (build_over_call): Lose empty class hackery.
579 (convert_arg_to_ellipsis): Promote non-POD warning to error.
580 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
582 * semantics.c (expand_body): Do tree optimization in the function
583 context, too.
585 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
587 * cp-tree.h: Move all warning and flag declarations to c-common.h.
588 * decl.c: Move all warning and flag variables to c-common.c.
589 * decl2.c: Move all warning and flag variables to c-common.c.
590 * lex.c (flag_digraphs): Remove.
591 (warn_traditional): Now in c-common.c.
593 2002-07-31 Mark Mitchell <mark@codesourcery.com>
595 * call.c (build_field_call): Do not look up the field by name.
596 (build_method_call): Simplify.
597 (struct z_candidate): Add access_path and conversion_path. Remove
598 basetype_path.
599 (convert_class_to_reference): Adjust use of
600 add_function_candidate.
601 (add_candidate): Add conversion_path argument.
602 (add_function_candidate): Use it.
603 (add_conv_dndidate): Likewise.
604 (build_builtin_candidate): Likewise.
605 (add_template_candidate_real): Add conversion_path argument.
606 (add_template_conv_candidate): Likewise.
607 (add_template_candidate): Likewise.
608 (build_user_type_conversion_1): Use it.
609 (build_new_function_call): Remove name lookup code. Adjust use of
610 add_template_candidate and add_function_candidate.
611 (build_new_op): Likewise.
612 (convert_like_real): Use build_special_member_call.
613 (build_over_call): Use cand->conversion_path.
614 (build_special_member_call): New method.
615 (build_new_method_call): Remove name lookup code.
616 * cp-tree.def (OFFSET_REF): Update documentation.
617 (TEMPLATE_ID_EXPR): Likewise.
618 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
619 (BASELINK_OPTYPE): Likewise.
620 (build_new_method_call): Adjust prototype.
621 (build_special_member_call): New method.
622 (build_baselink): New method.
623 (build_offset_ref_call_from_tree): Likewise.
624 (build_call_from_tree): Likewise.
625 (finish_qualified_call_expr): Remove.
626 (finish_call_expr): Adjust prototype.
627 (build_x_function_call): Remove.
628 * cvt.c (ocp_convert): Use build_special_member_call.
629 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
630 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
631 CALL_EXPR.
632 (build_offset_ref_call_from_tree): New function.
633 (build_call_from_tree): Likewise.
634 * init.c (expand_cleanup): Use build_special_member_call.
635 (expand_default_init): Likewise.
636 (build_member_call): Use finish_call_expr.
637 (build_new_1): Use build_special_member_call.
638 (push_base_cleanups): Likewise.
639 * method.c (do_build_assign_ref): Likewise.
640 * parse.y (template_id): Do not pass a COMPONENT_REF to
641 lookup_template_function.
642 (primary): Use parse_finish_call_epxr, not finish_call_expr.
643 (parse_finish_call_expr): New function.
644 * pt.c (lookup_template_function): Add assertions.
645 * search.c (lookup_base): Allow T to be a binfo.
646 (build_baselink): New function.
647 (lookup_member): Use it.
648 * semantics.c (finish_call_expr): Do not do name lookup.
649 (finish_object_call_expr): Remove #if 0'd code.
650 (finish_qualified_call_expr): Remove.
651 * typeck.c (build_x_function_call): Remove.
652 (build_static_case): Use build_special_member_call.
653 * typeck2.c (build_functional_cast): Likewise.
655 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
657 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
659 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
661 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
663 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
665 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
666 documentation.
668 2002-07-29 Alan Modra <amodra@bigpond.net.au>
670 * cp-tree.h: Comment typo fix.
672 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
674 * spew.c (space_for_token): Allocate zeroed memory for a new token
675 chunk.
677 2002-07-27 Roger Sayle <roger@eyesopen.com>
679 * decl.c (builtin_function_1): No need to explicitly mark
680 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
682 2002-07-27 Roger Sayle <roger@eyesopen.com>
684 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
686 2002-07-26 Jason Merrill <jason@redhat.com>
688 * call.c (build_over_call): Likewise.
689 (cp_convert_parm_for_inlining): New fn.
690 (convert_for_arg_passing): New fn.
691 (convert_default_arg, build_over_call): Use it.
692 (type_passed_as): New fn.
693 * pt.c (tsubst_decl): Use it.
694 * decl2.c (cp_build_parm_decl): New fn.
695 (build_artificial_parm): Use it.
696 (start_static_storage_duration_function): Likewise.
697 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
698 (grokparms): Don't mess with DECL_ARG_TYPE.
699 * typeck.c (convert_arguments): Use convert_for_arg_passing.
700 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
701 Define.
702 * cp-tree.h: Declare new fns.
704 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
706 * cp-tree.h (flag_operator_names): Remove.
707 * decl2.c (flag_operator_names): Remove.
708 (lang_f_options): Remove operator-names.
709 * lex.c (D_OPNAME): Remove.
710 (reswords): Remove operator names.
711 (rid_to_yy): Remove operator names.
712 (init_reswords): No need to handle D_OPNAME.
713 * spew.c (read_process_identifier): There are no operator
714 names.
716 2002-07-26 Jason Merrill <jason@redhat.com>
718 * dump.c (cp_dump_tree): Call c_dump_tree.
719 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
721 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
723 * error.c (print_whitespace): Remove.
724 * g++spec.c (LIBUNWIND): Move.
725 * mangle.c (mangled_position, write_signed_number): Remove.
727 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
729 * decl2.c (cxx_decode_option): Similarly.
731 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
733 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
734 (cxx_sizeof_or_alignof_type): Take a third argument.
735 (cxx_sizeof): Adjust definition.
736 (cxx_alignof): Likewise.
737 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
738 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
739 complaining.
740 (c_sizeof_nowarn): Remove definition.
741 (build_unary_op): Use cxx_sizeof_nowarn.
743 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
745 * tree.c (cp_build_qualified_type_real): When copying
746 pointer-to-method types, unshare the record that holds
747 the cached pointer-to-member-function type.
749 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
751 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
753 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
755 Fix PR/7363:
756 * typeck.c (cxx_sizeof_or_alignof_type): New function.
757 (c_sizeof): Remove definition.
758 (expr_sizeof): Use cxx_sizeof.
759 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
760 * decl.c (finish_destructor_body): Use cxx_sizeof.
761 * semantics.c (finish_alignof): Likewise.
762 (finish_alignof): Use cxx_alignof.
763 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
764 (cxx_sizeof_or_alignof_type): Declare.
765 (my_friendly_assert): Move to ../c-common.h.
767 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
769 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
771 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
773 PR c++/7347, c++/7348
774 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
775 * decl.c (make_typename_type): Use it.
776 (make_unbound_class_template): Likewise.
777 (lookup_name_real): Don't call type_access_control if scope is
778 template parameter dependent.
779 * parse.y (template_arg): Call make_unbound_class_template with
780 tf_parsing set.
781 (nest_name_specifier): Call make_typename_type with tf_parsing set.
782 (typename_sub0): Likewise.
783 (typename_sub1): Likewise.
784 (instantiate_decl): Push class scope.
785 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
786 for both static variable and member function template.
787 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
788 and arguments.
789 * search.c (type_access_control): Do type access for TEMPLATE_DECL
790 too.
792 2002-07-20 Roger Sayle <roger@eyesopen.com>
794 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
795 test by using positive_option. Make whitespace consistent.
797 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
799 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
800 members with 'locus'. Adjust use throughout.
801 (struct feed): Likewise.
802 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
803 Adjust use.
804 (snarf_defarg): Use error(), not error_with_file_and_line().
806 2002-07-19 Chris Demetriou <cgd@broadcom.com>
808 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
809 cpp_options is included.
811 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
813 PR c++/2862, c++/2863
814 * pt.c (determine_specialization): Compare the length of
815 TYPE_ARG_TYPES. Tidy.
817 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
819 PR c++/3797
820 * decl.c (duplicate_decls): Don't propagate inlining parameters from
821 olddecl to newdecl when newdecl is a specialization of the
822 instantiation olddecl.
824 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
826 PR c++/4802, c++/5387
827 * decl.c (make_typename_type): Use enforce_access.
829 2002-07-17 Scott Snyder <snyder@fnal.gov>
831 PR c++/7320
832 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
834 2002-07-12 Mark Mitchell <mark@codesourcery.com>
836 * class.c (add_method): Correct handling of conversion operators.
838 2002-07-11 Mark Mitchell <mark@codesourcery.com>
840 PR c++/7224
841 * class.c (add_method): Simplify.
843 2002-07-11 Jason Merrill <jason@redhat.com>
845 PR c++/7279
846 * tree.c (cp_copy_res_decl_for_inlining): Also copy
847 TREE_ADDRESSABLE.
849 2002-07-10 Graham Stott <graham.stott@btinternet.com>
851 * pt.c (template_parm_this_level_p, push_template_decl_real):
852 Pass depth as int pointer.
854 2002-07-11 Tim Josling <tej@melbpc.org.au>
856 Remove front end hard coding from gengtype.c.
858 * config-lang.in (gtfiles): Add files needed for this front end.
860 2002-07-10 Mark Mitchell <mark@codesourcery.com>
862 * cp-tree.h (unqualified_name_lookup_error): Declare it.
863 (begin_function_definition): Adjust prototype.
864 * lex.c (unqualified_name_lookup_error): New function, split out
865 from ...
866 (do_identifier): ... here.
867 * parse.y (parse_begin_function_definition): New function.
868 (fn.def1): Use it.
869 * semantics.c (begin_function_definition): Accept decl-specifiers
870 and attributes as separate parameters.
872 2002-07-10 Jason Merrill <jason@redhat.com>
874 PR c++/6255
875 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
876 modifying the old one.
878 2002-07-09 Mark Mitchell <mark@codesourcery.com>
880 * cp-tree.h (constructor_name_p): Declare it.
881 (check_template_template_default_arg): Likewise.
882 * class.c (handle_using_decl): Use constructor_name_p.
883 * decl.c (grokdeclarator): Likewise.
884 * decl2.c (constructor_name_p): Define it.
885 * init.c (build_member_call): Use constructor_name_p.
886 * parse.y (template_parm): Use check_template_template_default_arg.
887 * pt.c (check_explicit_specialization): Use constructor_name_p.
888 * semantics.c (check_template_template_default_arg): New function.
890 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
892 * pt.c (can_complete_type_without_circularity): Add static to
893 function definition.
895 2002-07-08 Mark Mitchell <mark@codesourcery.com>
897 * cp-tree.h (have_extern_spec): Declare it
898 * decl.c (have_extern_spec): Define it.
899 (start_decl): Eliminate use of used_extern_spec.
900 (start_function): Likewise.
901 * parse.y (have_extern_spec): Remove declaration.
902 (used_extern_spec): Likewise.
903 (frob_specs): Eliminate use of used_extern_spec.
904 (.hush_warning): Likewise.
906 2002-07-07 Mark Mitchell <mark@codesourcery.com>
908 * Make-lang.in (cp/parse.o): Depend on decl.h.
909 * cp-tree.h (do_decl_instantiation): Change prototype.
910 * parse.y: Include decl.h.
911 (parse_decl_instantiation): New function.
912 (explicit_instantiation): Use it.
913 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
914 and DECLSPECS.
916 2002-07-07 Roger Sayle <roger@eyesopen.com>
918 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
919 constructor and destructor tests when passed a TEMPLATE_DECL.
921 2002-07-05 Jason Merrill <jason@redhat.com>
923 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
924 pointers.
926 PR optimization/7145
927 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
929 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
931 Repair damage on weak-impared targets caused by my previous patch.
932 * cp-tree.h (import_export_tinfo): Add parameter.
933 * decl2.c (import_export_tinfo): Add parameter, post adjust
934 DECL_COMDAT.
935 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
936 import_export_tinfo.
938 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
940 PR c++/6944
941 * init.c (build_aggr_init): Remove qualifiers of init before calling
942 build_vec_init.
943 (build_vec_init): Flatten multi-dimensional array during cleanup.
944 (build_vec_delete_1): Abort if the type of each element is array.
946 2002-07-03 Graham Stott <graham.stott@btinternet.com>
948 * pt.c (instantiate_class_template): Fix typo.
950 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
952 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
953 by CVS conflict in my last patch.
955 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
957 PR c++/6716
958 * pt.c (can_complete_type_without_circularity): New function.
959 (instantiate_class_template): Use it.
960 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
961 message due to incomplete fields.
963 2002-07-01 Mark Mitchell <mark@codesourcery.com>
965 PR c++/7112
966 * mangle.c (write_expression): Add mangling for sizeof when
967 applied to a type.
968 * operators.def: Remove stale comment.
970 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
972 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
973 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
974 (tinfo_decl_type): Replace with ...
975 (type_info_ptr_type): ... this.
976 (import_export_tinfo): Declare.
977 (tinfo_decl_p): Rename to ...
978 (unemitted_tinfo_decl_p): ... this.
979 * decl2.c (import_export_decl): Break out tinfo handling into ...
980 (import_export_tinfo): ... here. New function.
981 (finish_file): Adjust.
982 * rtti.c (TINFO_REAL_NAME): New macro.
983 (init_rtti_processing): Create the tinfo types.
984 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
985 (get_tinfo_decl): Adjust.
986 (get_tinfo_ptr): New function.
987 (get_type_id): Use it.
988 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
989 (ptr_initializer): Use get_tinfo_ptr.
990 (ptm_initializer): Likewise.
991 (synthesize_tinfo_var): Break into ...
992 (get_pseudo_ti_init): ... this. Just create the initializer.
993 (get_pseudo_ti_desc): .. and this.
994 (create_real_tinfo_var): Remove.
995 (create_pseudo_type_info): Don't create the vtable decl here.
996 (get_vmi_pseudo_type_info): Remove.
997 (create_tinfo_types): Adjust.
998 (tinfo_decl_p): Rename to ...
999 (unemitted_tinfo_decl_p): ... here. Adjust.
1000 (emit_tinfo_decl): Adjust. Create the initializer.
1002 2002-06-27 Mark Mitchell <mark@codesourcery.com>
1004 PR c++/6695
1005 * pt.c (tsubst_friend_class): Substitute into the context of the
1006 friend before using it.
1008 2002-06-26 Mark Mitchell <mark@codesourcery.com>
1010 * cp-tree.h (xref_tag): Change prototype.
1011 (handle_class_head): Likewise.
1012 (build_x_component_ref): Likewise.
1013 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
1014 (xref_tag): Take attributes as a separate parameter.
1015 (xref_tag_from_type): Adjust call to xref_tag.
1016 * decl2.c (build_expr_from_tree): Adjust call to
1017 build_x_component_ref.
1018 (handle_class_head): Take attributes as a separate parameter.
1019 * parse.y (parse_xref_tag): New function.
1020 (parse_handle_class_head): Likewise.
1021 (primary): Use parse_xref_tag.
1022 (class_head_decl): Use parse_handle_class_head.
1023 (class_head_defn): Likewise.
1024 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
1025 (build_dynamic_cast_1): Likewise.
1026 (create_pseudo_type_info): Likewise.
1027 (emit_support_tinfos): Likewise.
1028 * typeck.c (build_object_ref): Adjust call to
1029 build_x_component_ref.
1030 (build_x_component_ref): Remove protect parameter.
1032 2002-06-25 Mark Mitchell <mark@codesourcery.com>
1034 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
1035 * class.c (handle_using_decl): Likewise.
1036 (instantiate_type): Likewise.
1037 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
1038 (xref_basetypes): Change prototype.
1039 (begin_mem_initializers): New function.
1040 (get_overloaded_fn): Likewise.
1041 * decl.c (xref_basetypes): Simplify.
1042 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
1043 * init.c (build_offset_ref): Likewise.
1044 * parse.y (base_init): Use begin_mem_initializers().
1045 (structsp): Adjust call to xref_basetypes.
1046 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
1047 (instantiate_class_template): Adjust call to xref_basetypes.
1048 * semantics.c (begin_mem_initializers): New function.
1049 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
1050 (really_overlaoded_fn): Likewise.
1051 (get_overloaded_fn): New function.'
1052 (get_first_fn): USe BASELINK_FUNCTIONS.
1054 2002-06-24 Mark Mitchell <mark@codesourcery.com>
1056 * cp-tree.h (SCALAR_TYPE_P): New macro.
1057 (check_for_out_of_scope_variable): New function.
1058 (at_class_scope_p): Likewise.
1059 (finish_fname): Likewise.
1060 * class.c (finish_struct): Use at_function_scope_p.
1061 * decl.c (check_for_out_of_scope_variable): New function, split
1062 out from do_identifier.
1063 (finish_enum): Use at_function_scope_p.
1064 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
1065 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
1066 (primary): Use at_function_scope_p.
1067 * search.c (at_class_scope_p): New function.
1068 * semantics.c (finish_fname): Likewise.
1069 (check_multiple_declarators): Use at_function_scope_p.
1071 2002-06-23 Mark Mitchell <mark@codesourcery.com>
1073 * parse.y (parse_scoped_id): New function.
1074 (primary): Use it.
1075 * cp-tree.h (do_scoped_id): Adjust declaration.
1076 * lex.c (do_scoped_id): Remove call to yylex.
1077 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
1078 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
1079 expanding it inline.
1081 2002-06-23 Matt Thomas <matt@3am-software.com>
1083 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
1084 "#if VMS_TARGET".
1086 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1088 * mangle.c (integer_type_codes): Const-ify.
1090 2002-06-20 Richard Henderson <rth@redhat.com>
1092 PR c++/6747
1093 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
1094 Call put_var_into_stack.
1096 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1098 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
1099 array size calculation.
1101 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1103 PR c++/6892
1104 * pt.c (tsubst_expr): Handle FILE_STMT.
1106 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1108 PR c++/6723
1109 * pt.c (lookup_template_class): Don't build complete argument of
1110 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
1111 argument.
1113 2002-06-19 Akim Demaille <akim@epita.fr>
1115 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
1116 decl.h's TYPENAME.
1117 * spew.c, lex.c: Adjust.
1118 * parse.y (explicit_instantiation): Add empty action to override
1119 the default $$ = $1 where it introduces a type clash.
1121 2002-06-14 Jason Merrill <jason@redhat.com>
1123 * semantics.c (begin_for_stmt): Push the 'for' scope before
1124 adding the FOR_STMT.
1126 C++ ABI changes.
1127 * class.c (build_base_field): Set DECL_PACKED.
1128 (layout_class_type): Don't use tail padding of PODs.
1129 * mangle.c (write_unqualified_name): Fix template conversion op
1130 mangling.
1132 2002-06-16 Richard Henderson <rth@redhat.com>
1134 PR opt/6793
1135 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
1136 after template instantiation.
1138 2002-06-16 Richard Henderson <rth@redhat.com>
1140 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
1142 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
1144 * cp-tree.h (compiler_error): Remove declaration.
1145 * lex.c (compiler_error): Remove definition.
1147 2002-06-14 Steve Ellcey <sje@cup.hp.com>
1149 * g++spec.c (LIBUNWIND): New.
1150 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
1152 2002-06-13 Jessica Han <jessica@cup.hp.com>
1154 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
1155 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
1156 (build_vbase_offset_vtbl_entries): Likewise.
1157 * rtti.c (build_headof): Likewise.
1158 (get_tinfo_decl_dynamic): Likewise.
1159 (create_pseudo_type_info): Likewise.
1161 2002-06-12 Stan Shebs <shebs@apple.com>
1163 * mpw-config.in: Remove file, no longer used.
1164 * mpw-make.sed: Ditto.
1166 2002-06-07 Zack Weinberg <zack@codesourcery.com>
1168 * decl2.c: Update call to cpp_handle_option.
1170 2002-06-07 H.J. Lu (hjl@gnu.org)
1172 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
1174 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
1176 * error.c (cp_error_at): Fix typo.
1178 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1180 * error.c (cp_diagnostic_starter): Adjust call.
1181 (maybe_print_instantiation_context): Change prototype to take a
1182 'diagnostic_info *'.
1183 (print_instantiation_full_context): Likewise.
1184 (print_instantiation_partial_context): Likewise.
1185 (cp_diagnostic_starter): Likewise.
1186 (cp_diagnostic_finalizer): Likewise.
1187 (cp_print_error_function): Likewise.
1188 (cp_printer): Take a secondary parameter as a 'text_info *'.
1189 Remove output_state savings. Adjust calls.
1191 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1193 * pt.c (inline_parm_levels): Mark for GC.
1195 * mangle.c (start_mangling): Allocate G.substitutions here...
1196 (init_mangle): ... rather than here.
1197 (finish_mangling): Clear the varray pointer when done with it.
1198 * spew.c (yylexstring): Don't use VARRAY_FREE.
1199 * search.c (bfs_walk): Don't use VARRAY_FREE.
1200 * decl2.c (pending_statics): Use gengtype to mark.
1201 (deferred_fns): Likewise.
1202 (ssdf_decls): Likewise.
1203 (init_decl2): Delete.
1204 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
1205 (cxx_init_decl_processing): Don't call init_decl2.
1206 (cxx_pop_function_context): Don't use VARRAY_FREE.
1207 * cp-tree.h (struct saved_scope): No need for special marking
1208 of varrays.
1209 (struct language_function): Likewise.
1210 (local_classes): Use gengtype to mark.
1211 (init_decl2): Delete prototype.
1212 * class.c (init_class_processing): Don't use
1213 ggc_add_tree_varray_root.
1214 (build_vtbl_initializer): Don't use VARRAY_FREE.
1216 * decl.c (typename_compare): Don't use same_type_p.
1218 * decl.c: Include hashtab.h instead of hash.h.
1219 (typename_hash): Update to use htab_h.
1220 (typename_compare): Likewise.
1221 (typename_htab): Use gengtype to mark.
1222 (build_typename_type): Update to use htab_h.
1223 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
1225 * Make-lang.in (gt-cp-tree.h): New rule.
1226 (cp/tree.o): Depend on gt-cp-tree.h.
1227 * config-lang.in (gtfiles): Add cp/tree.c.
1228 * tree.c: Include gt-cp-tree.h.
1229 (list_hash_table): Use gengtype to mark.
1230 (init_tree): Use gengtype to mark trees.
1232 * Make-lang.in (cp/decl.o): Add debug.h dependency.
1233 * call.c (struct z_candidate): Use gengtype.
1234 (USER_CONV_CAND): Use WRAPPER_ZC.
1235 (convert_class_to_reference): Use build_zc_wrapper.
1236 (build_type_conversion_1): Likewise.
1237 (build_over_call): Use WRAPPER_ZC.
1238 (add_warning): Use build_zc_wrapper.
1239 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
1240 * cp-tree.h (struct lang_identifier): Use gengtype.
1241 (struct template_parm_index_s): Likewise.
1242 (struct ptrmem_cst): Likewise.
1243 (struct tree_binding): Likewise.
1244 (struct tree_overload): Likewise.
1245 (struct tree_srcloc): Likewise.
1246 (struct tree_wrapper): Likewise. Also modify to have a pointer
1247 to struct z_candidate rather than void.
1248 (enum cp_tree_node_structure_enum): New.
1249 (union lang_tree_node): New.
1250 (cxx_mark_tree): Delete prototype.
1251 (cp_tree_node_structure): New prototype.
1252 (build_ptr_wrapper): Delete prototype.
1253 (build_int_wrapper): Delete prototype.
1254 (build_zc_wrapper): New prototype.
1255 * decl.c: Include debug.h
1256 (cxx_mark_tree): Delete.
1257 (cp_tree_node_structure): New.
1258 * tree.c (build_ptr_wrapper): Delete.
1259 (build_int_wrapper): Delete.
1260 (build_zc_wrapper): New.
1262 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1263 Correct typo. Patch from k_fukui@highway.ne.jp.
1265 * semantics.c (current_stmt_tree): Update for change to
1266 struct language_function.
1267 (finish_mem_initializers): Likewise.
1268 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1269 * cp-tree.h (struct language_function): Rename from
1270 cp_language_function. Change all uses.
1271 (cp_function_chain): Don't need to cast.
1273 * class.c (duplicate_tag_error): Reset discriminator.
1274 (check_bases_and_members): Update for data structure changes.
1275 * cp-tree.h (struct lang_id2): Use gengtype.
1276 (flagged_type_tree): Likewise.
1277 (SET_LANG_ID): Use GGC on struct lang_id2.
1278 (struct cp_language_function): Use gengtype. Remove field
1279 'x_vcalls_possible_p'.
1280 (current_vcalls_possible_p): Delete.
1281 (struct lang_type_header): New.
1282 (struct lang_type_class): Rename from struct lang_type. Include
1283 struct lang_type_header.
1284 (struct lang_type_ptrmem): New.
1285 (struct lang_type): New.
1286 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1287 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1288 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1289 (struct lang_decl_flags): Use gengtype. Add discriminators.
1290 (struct lang_decl): Use gengtype. Add and use discriminators.
1291 Update the macros that reference moved fields.
1292 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1293 (SET_DECL_THUNK_P): Set discriminator too.
1294 (clear_inline_text_obstack): Delete prototype.
1295 (finish_inline_definitions): Delete prototype.
1296 (mark_pending_inlines): Delete prototype.
1297 (lang_check_failed): New prototype.
1298 * decl.c (struct named_label_use_list): Use gengtype.
1299 (struct named_label_list): Likewise.
1300 (mark_binding_level): Delete.
1301 (mark_named_label_lists): Delete.
1302 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1303 (cxx_init_decl_processing): Use generated marker routine.
1304 (begin_destructor_body): Delete dead set to
1305 current_vcalls_possible_p.
1306 (mark_lang_function): Delete.
1307 (mark_cp_function_context): Delete.
1308 (lang_mark_tree): Use generated marker routines.
1309 * decl2.c (start_objects): Set discriminator when setting
1310 GLOBAL_INIT_PRIORITY.
1311 * lex.c (retrofit_lang_decl): Set discriminators.
1312 (copy_lang_type): Update for changes to lang_type structure.
1313 (cp_make_lang_type): Set discriminator.
1314 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1315 * search.c: Include ggc.h.
1316 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1317 (finish_inline_definitions): Delete.
1318 * spew.c (struct token): Use gengtype.
1319 (struct token_chunk): New.
1320 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1321 (struct feed): Use gengtype.
1322 (feed_obstack): Delete.
1323 (feed): Mark as GC root.
1324 (pending_inlines): Mark as GC root.
1325 (pending_inlines_tail): Likewise.
1326 (processing_these_inlines): Likewise.
1327 (token_obstack): Make static.
1328 (first_token): Likewise.
1329 (init_spew): Don't initialize deleted things; use gengtype for roots.
1330 (clear_inline_text_obstack): Delete.
1331 (feed_input): Use GC for struct feed. Update for changes to
1332 struct unparsed_text.
1333 (mark_pending_inlines): Delete.
1334 (next_token): Rename from add_token. Change all callers. Update
1335 for changes to struct unparsed_text.
1336 (space_for_token): New.
1337 (remove_last_token): New.
1338 (alloc_unparsed_text): New.
1339 (snarf_block): Take an unparsed_text. Update for changes to struct
1340 unparsed_text.
1341 (snarf_method): Update for changes to struct unparsed_text.
1342 (snarf_defarg): Update for changes to struct unparsed_text.
1343 * tree.c (lang_check_failed): New.
1345 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1346 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1347 (cp/spew.o): Add dependency on gt-<filename>.h.
1348 (cp/decl2.o): Add dependency on gt-<filename>.h.
1349 (cp/call.o): Add dependency on gt-<filename>.h.
1350 (cp/pt.o): Add dependency on gt-<filename>.h.
1351 (cp/repo.o): Add dependency on gt-<filename>.h.
1352 (cp/parse.o): Add dependency on gt-<filename>.h.
1353 * call.c: Use gengtype for roots.
1354 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1355 decl2.c parse.y pt.c repo.c spew.c.
1356 * cp-tree.h: Use gengtype for roots.
1357 (struct saved_scope): Use GGC, gengtype.
1358 (cp_parse_init): Delete prototype.
1359 (init_pt): Delete prototype.
1360 * decl.c: Use gengtype for roots.
1361 (mark_saved_scope): Delete.
1362 (cxx_init_decl_processing): Don't call deleted initilisation
1363 routines.
1364 (signed_size_zero_node): Delete, unused.
1365 * decl.h: Use gengtype for roots.
1366 * decl2.c: Use gengtype for roots.
1367 * lex.h: Use gengtype for roots.
1368 * parse.y: Use gengtype for roots.
1369 (cp_parse_init): Delete.
1370 * pt.c: Use gengtype for roots.
1371 (init_pt): Delete.
1372 * repo.c: Use gengtype for roots.
1373 * spew.c: Use gengtype for roots.
1375 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1376 (cp/decl.o): Add dependency on gtype-cp.h.
1377 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1378 Include gtype-cp.h. Allow for filename changes.
1380 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1381 (cp/decl.o): Add cp/gt-decl.h dependency.
1382 * config-lang.in (gtfiles): New.
1383 * tree.h: Rename struct binding_level to struct cp_binding_level.
1384 * decl.c: Rename struct binding_level to struct cp_binding_level.
1385 Include cp/gt-decl.h.
1386 (struct cp_binding_level): Use gengtype.
1387 (make_binding_level): Use GGC on struct cp_binding_level.
1388 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1389 (cxx_init_decl_processing): Mark free_binding_level as
1390 deletable.
1392 * decl.c (mark_cp_function_context): Update calling sequence.
1394 * decl.c (start_function): Don't free 'struct
1395 cp_language_function'.
1396 (pop_cp_function_context): Likewise.
1397 (save_function_data): Allocate it using GC.
1398 * semantics.c (genrtl_start_function): Don't free 'struct
1399 cp_language_function'.
1401 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1403 * lang-specs.h: Use cpp_debug_options.
1405 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1407 * mangle.c, tree.c: Include real.h.
1408 * Make-lang.in: Update dependency lists.
1410 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1412 * lex.c: Don't include c-lex.h.
1413 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1415 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1417 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1419 2002-05-22 Richard Henderson <rth@redhat.com>
1421 * decl.c (obscure_complex_init): Check for VAR_DECL
1422 before using DECL_THREAD_LOCAL.
1424 2002-05-22 Richard Henderson <rth@redhat.com>
1426 * decl.c (check_tag_decl): Handle RID_THREAD.
1427 (obscure_complex_init): Reject run-time init of tls.
1428 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1429 * lex.c (reswords): Add __thread.
1430 (rid_to_yy): Map RID_THREAD to SCSPEC.
1432 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1434 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1435 * cp-tree.h (cxx_post_options): Kill.
1436 * cp-lex.c (cxx_post_options): Kill.
1438 2002-05-21 Richard Henderson <rth@redhat.com>
1440 * lex.c (rid_to_yy): Add RID_THREAD.
1442 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1444 * init.c (build_vec_init): Test for trivial copy-assignment when
1445 copy-assigning arrays.
1447 2002-05-20 Andreas Jaeger <aj@suse.de>
1449 * init.c (build_default_init): Remove unused variable.
1451 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1453 * call.c (any_strictly_viable): New.
1454 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1456 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1458 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1460 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1462 PR c++/186, DR 259
1463 * pt.c (do_decl_instantiation): Don't complain explicit
1464 instantiation after explicit specialization.
1465 (do_type_instantiation): Likewise.
1467 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1469 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1470 renamed from...
1471 (complete_type_or_else): ... this. Redefined as macro.
1472 (cxx_incomplete_type_diagnostic): Declare.
1473 (cxx_incomplete_type_error): Define as macro.
1474 * init.c (build_delete): Warn about incomplete types other than
1475 void, and use the built-in operator delete for them.
1476 * typeck.c (complete_type_or_diagnostic): Renamed from
1477 complete_type_or_else. Added warn_only argument, passed to...
1478 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1479 warnings or errors depending on new warn_only argument. Renamed
1480 from...
1481 (cxx_incomplete_type_error): ... this. New implementation in
1482 terms of cxx_incomplete_type_diagnostic.
1484 2002-05-18 Jason Merrill <jason@redhat.com>
1486 PR c++/6611
1487 * decl2.c (import_export_decl): If we clear
1488 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1490 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1492 PR c++/6620
1493 * pt.c (verify_class_unification): Don't check if PARM is template
1494 parameter dependent. Simplify.
1495 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1496 parameter dependent expression.
1498 2002-05-14 Jason Merrill <jason@redhat.com>
1500 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1501 Do set DECL_COMDAT.
1502 (synthesize_tinfo_var): Take the public decl.
1503 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1504 (emit_tinfo_decl): Adjust. Call import_export_decl.
1505 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1507 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1509 * cp-tree.h (struct lang_type): Added non_zero_init.
1510 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1511 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1512 * class.c (check_field_decls): Test non_zero_init.
1513 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1514 zero-to-NULL conversions.
1515 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1516 type that needs zero-initialization without zeros.
1517 (check_initializer_decl): Compute zero-initializer for types
1518 that require a non-trivial one.
1519 * init.c (build_forced_zero_init): New function.
1520 (build_default_init): Use it.
1521 * tree.c (zero_init_p): New function.
1522 * typeck2.c (force_store_init_value): New function.
1523 (process_init_constructor): Create non-trivial zero-initializers
1524 for array members and class fields.
1526 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1528 * lang-specs.h: Remove redundant -lang-c++.
1530 2002-05-13 Jason Merrill <jason@redhat.com>
1532 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1533 (fixed_type_or_null): See through reference vars.
1534 (build_base_path): Vtable contents are constant.
1535 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1537 2002-05-12 Jason Merrill <jason@redhat.com>
1539 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1540 structs are safe.
1542 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1544 * cp-tree.h (flag_ansi): Remove.
1545 * decl2.c (flag_ansi): Remove.
1546 (cxx_decode_option): Set flag_iso and flag_undef.
1548 2002-05-09 Jason Merrill <jason@redhat.com>
1550 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1551 Use subtraction rather than a bitmask to get the index.
1552 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1554 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1556 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1558 * Make-lang.in (decl2.o): Update.
1559 * cp-tree.h (warn_multichar): Remove.
1560 * decl2.c: Include c-common.h.
1561 (warn_multichar): Remove.
1563 2002-05-03 Jason Merrill <jason@redhat.com>
1565 * tree.c (build_cplus_array_type): Only const and volatile get
1566 special handling.
1568 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1570 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1572 ABI change, returning simple classes from functions.
1573 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1574 TYPE_HAS_TRIVIAL_INIT_REF is false or
1575 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1577 2002-04-30 Jason Merrill <jason@redhat.com>
1579 PR debug/6436
1580 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1581 anonymous class with a typedef if there are attributes.
1583 2002-04-29 Paul Eggert <eggert@twinsun.com>
1585 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1587 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1589 PR c++/6477
1590 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1591 non-NULL first.
1593 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1595 PR c++/6492
1596 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1597 enter that scope before name lookup.
1599 PR c++/6486
1600 * method.c (do_build_copy_constructor): Avoid building
1601 cv-qualified reference types.
1603 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1605 PR c++/5719
1606 * decl.c (grok_op_properties): Assignment ops don't have to return
1607 by value. operator% should.
1609 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1611 PR c/6343
1612 * decl.c (duplicate_decls): Call merge_weak.
1614 2002-04-26 Richard Henderson <rth@redhat.com>
1616 * parse.y (malloced_yyss, malloced_yyvs): New.
1617 (yyoverflow): Re-add. Set them.
1618 (free_parser_stacks): New.
1620 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1622 PR c++/6497
1623 * method.c (do_build_assign_ref): Pass a derivation to
1624 build_method_call when calling base class assignment operators.
1626 2002-04-26 Richard Henderson <rth@redhat.com>
1628 * parse.y (yyoverflow): Revert.
1630 2002-04-26 Richard Henderson <rth@redhat.com>
1632 PR c/3581
1633 * parse.y (string): Remove. Update all uses to use STRING
1634 instead, and not call combine_strings.
1635 * rtti.c (tinfo_name): Use fix_string_type.
1636 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1637 * spew.c (yylexstring): New.
1638 (read_token): Use it.
1640 2002-04-25 Richard Henderson <rth@redhat.com>
1642 PR c/2161
1643 * parse.y (yyoverflow): New.
1645 2002-04-25 Jason Merrill <jason@redhat.com>
1647 PR c++/5607
1648 * search.c (check_final_overrider): No longer static.
1649 * class.c (update_vtable_entry_for_fn): Call it.
1650 * cp-tree.h: Adjust.
1652 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1654 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1655 * cp-tree.h (cxx_set_yydebug): Die.
1656 * lex.c (YYDEBUG): Get from c-lex.h.
1657 (cxx_set_yydebug): Remove.
1658 * parse.y: Include c-lex.h.
1659 (YYDEBUG): Get from c-lex.h.
1661 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1663 PR c++/6438.
1664 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1665 void.
1667 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1669 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1670 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1671 Redefine.
1672 * cp-tree.h (cp_attribute_table): Rename.
1673 * decl.c (lang_attribute_table): Remove declaration.
1674 (cxx_init_decl_processing): Don't set it.
1675 * tree.c (cp_attribute_table): Rename.
1677 2002-04-24 Jason Merrill <jason@redhat.com>
1679 PR c++/6331
1680 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1681 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1682 The pedwarn for array assignment is now unconditional.
1683 * tree.c (build_cplus_array_type_1): Still process simple array types
1684 normally in templates.
1686 PR c++/6395
1687 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1688 stuff for comdats.
1690 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1692 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1693 node with attributes.
1695 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1697 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1698 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1700 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1702 PR c++/6256:
1703 * pt.c (tsubst_friend_class): Handle templates with explicit
1704 nested names.
1706 PR c++/6331:
1707 * typeck.c (merge_types): Remember the cv-qualification of pointer
1708 types when merging them.
1710 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1712 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1713 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1714 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1715 cxx_mark_function_context): New.
1716 * decl.c (push_cp_function_context, pop_cp_function_context,
1717 mark_cp_function_context): Rename for consistency.
1718 (cxx_init_decl_processing): Don't set old hooks.
1720 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1722 * call.c (convert_type_from_ellipsis): Rename, update.
1723 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1724 * cp-tree.h (convert_type_from_ellipsis): Rename.
1725 * decl.c (cxx_init_decl_processing): Don't set hook.
1727 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1729 * call.c (build_new_method_call): Update.
1730 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1731 * cp-tree.h (cxx_incomplete_type_error): New.
1732 * decl.c (grokdeclarator, grokparms): Update.
1733 * decl2.c (check_classfn): Update.
1734 * pt.c (tsubst): Update.
1735 * typeck.c (complete_type_or_else, expr_sizeof,
1736 decay_conversion): Update.
1737 * typeck2.c (incomplete_type_error): Rename.
1738 (add_exception_specifier): Update.
1740 2002-04-18 Jason Merrill <jason@redhat.com>
1742 PR c++/5658
1743 * search.c (setup_class_bindings): A class template qualifies as a
1744 type binding.
1746 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1748 PR c++/6316
1749 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1750 before expanding.
1752 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1754 * init.c (begin_init_stmts): Remove commented out code.
1755 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1756 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1757 expand_start_stmt_expr.
1759 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1761 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1762 dso_handle itself, to __cxa_atexit.
1764 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1766 * error.c (cxx_print_error_function): Adjust call to macros.
1768 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1770 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1772 2002-04-14 Jason Merrill <jason@redhat.com>
1774 * typeck.c (get_member_function_from_ptrfunc): Don't do
1775 gratuitious division and multiplication on
1776 ptrmemfunc_vbit_in_delta targets.
1778 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1780 PR c++/5373.
1781 * semantics.c (finish_expr_stmt): Remember the type of the
1782 expression before any conversions are performed.
1784 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1786 PR c++/5189.
1787 * call.c (add_template_candidate_real): Do not treat member
1788 templates as copy constructors.
1790 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1792 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1793 declaration if the old variable had an incomplete type and the new
1794 variable does not.
1795 (complete_vars): Do not call layout_decl for completed variables.
1797 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1799 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1800 with an explicit one.
1801 (follow_tag_typedef): New.
1802 (lookup_tag): Use it to extract the tag of an explicit typedef.
1803 (xref_tag): Likewise.
1805 2002-04-11 Andrew Haley <aph@redhat.com>
1807 * typeck.c (type_after_usual_arithmetic_conversions):
1808 If two types have the same variant, return immediately.
1809 When two floating-point operands are the same precision:
1810 convert to float if one of the operands is float;
1811 if neither operand is one of the standard types, return the type
1812 of the first operand.
1814 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1816 PR c++/5507
1817 * decl.c (make_typename_type): Remove implicit typenameness.
1819 2002-04-09 Jason Merrill <jason@redhat.com>
1821 PR optimization/6189
1822 * semantics.c (genrtl_start_function): Don't free
1823 DECL_SAVED_FUNCTION_DATA for inline functions.
1825 * init.c (build_member_call): For now, don't convert to
1826 intermediate base if it would cause an error.
1828 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1830 * parse.y (namespace_qualifier, maybe_identifier,
1831 begin_explicit_instantiation, end_explicit_instantiation,
1832 apparent_template_type, .finish_template_type,
1833 do_id, maybe_init, defarg_again, component_decl_1):
1834 Add ending ';', in accordance with POSIX.
1836 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1838 PR c++/5571
1839 * class.c (layout_class_type): Remember incomplete static
1840 variables.
1841 (finish_struct_1): Call complete_vars, not
1842 hack_incomplete_structures.
1843 * cp-tree.h (hack_incomplete_structures): Rename to ...
1844 (complete_vars): ... this.
1845 (struct saved_scope): Remove incomplete.
1846 (namespace_scope_incomplete): Remove.
1847 * decl.c (struct binding_level): Remove incomplete.
1848 (incomplete_vars): New variable.
1849 (mark_binding_level): Don't mark incomplete.
1850 (print_binding_level): Don't print it.
1851 (mark_saved_scope): Don't mark incomplete.
1852 (pushdecl): Use maybe_register_incopmlete_var.
1853 (cxx_init_decl_processing): Register incomplete_vars for GC.
1854 (start_decl_1): Clarify error message.
1855 (hack_incomplete_vars): Remove.
1856 (maybe_register_incomplete_var): New function.
1857 (complete_vars): Likewise.
1859 2002-04-06 Jason Merrill <jason@redhat.com>
1861 PR c++/4934
1862 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1863 set before checking it.
1865 PR c++/525
1866 * init.c (build_member_call): Use build_scoped_ref.
1867 (resolve_offset_ref): Likewise.
1868 * call.c (build_scoped_method_call): Likewise.
1869 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1870 wrong.
1871 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1872 * cp-tree.h: Adjust.
1874 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1876 PR c++/6179
1877 * method.c (implicitly_declare_fn): Pass unqualified type to
1878 synthesize_exception_spec.
1880 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1882 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1883 * cvt.c: Update comment.
1884 * init.c (expand_cleanup_for_base): Update.
1885 * semantics.c (finish_parenthesized_expr): Update.
1886 * typeck.c (cp_truthvalue_conversion): Update.
1888 2002-04-04 Jason Merrill <jason@redhat.com>
1890 * semantics.c (finish_eh_cleanup): New fn.
1891 * cp-tree.h: Add prototype.
1892 * init.c (perform_member_init, expand_cleanup_for_base): Use
1893 finish_eh_cleanup.
1894 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1895 * cp-tree.h: Remove references.
1896 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1897 * dump.c (cp_dump_tree): Likewise.
1898 * pt.c (tsubst_expr): Likewise.
1899 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1900 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1901 * tree.c (cp_statement_code_p): Likewise.
1903 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1905 PR c++/5636
1906 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1907 cleanup for nrv.
1909 PR c++/5104
1910 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1911 specifiers.
1912 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1914 2002-04-03 Richard Henderson <rth@redhat.com>
1916 * cp-lang.c (cxx_warn_unused_global_decl): New.
1917 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1919 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1921 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1922 * tree.c (init_tree): Don't set hook.
1924 2002-04-03 Roger Sayle <roger@eyesopen.com>
1926 PR c++/5998:
1927 * decl.c (duplicate_decls): Don't mess with assembler names when
1928 redeclaring builtin functions as static.
1930 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1932 * call.c (build_addr_func): Update.
1933 * class.c (resolve_address_of_overloaded_function): Update.
1934 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1935 * cp-tree.h (cxx_mark_addressable): New.
1936 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1937 * decl2.c (build_cleanup): Update.
1938 * except.c (build_throw): Update.
1939 * init.c (resolve_offset_ref): Update.
1940 * pt.c (convert_nontype_argument): Update.
1941 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1942 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1943 unary_complex_lvalue): Update.
1944 (mark_addressable): Rename.
1946 2002-04-01 Roger Sayle <roger@eyesopen.com>
1948 PR c++/5998:
1949 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1950 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1951 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1953 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1955 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1956 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1957 * decl.c (grokdeclarator): Update.
1958 * mangle.c (write_integer_cst): Update.
1959 * typeck.c (build_binary_op): Update.
1961 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1963 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1964 * lex.c (cxx_init): Don't set hook.
1966 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1968 * Make-lang.in (error.o): Update.
1969 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1970 * cp-tree.h (struct diagnostic_context): Predeclare.
1971 (cxx_print_error_function): New.
1972 * error.c: Include langhooks-def.h.
1973 (lang_print_error_function): Rename. Update.
1974 (init_error): Don't set hook.
1976 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1978 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1979 Redefine.
1980 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1981 * decl.c (finish_enum): Similarly.
1982 * error.c (dump_type): Similarly.
1983 * lex.c (cxx_init): Similarly.
1984 * mangle.c (write_builtin_type): Similarly.
1985 * typeck.c (comptypes): Similarly.
1987 2002-03-28 Roger Sayle <roger@eyesopen.com>
1989 PR c++/5998:
1990 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1991 in the g++ front-end.
1992 (duplicate_decl): Allow redefinition of anticipated built-ins.
1993 Fix inlining problem by over-writing the old DECL_RTL.
1994 (lookup_namespace_name): Fail to find an identifier in the
1995 specified namespace if its still anticipated.
1996 (builtin_function_1): New function split out from builtin_function
1997 to create a builtin in the current namespace with given context.
1998 (builtin_function): Call builtin_function_1 to define the
1999 appropriate builtins in both the std and global namespaces.
2000 (select_decl): Don't test for anticipated decls here.
2001 (unqualified_namespace_lookup): Instead ignore them whilst
2002 searching through scopes and namespaces.
2003 * decl2.c (do_nonmember_using_decl): If a using declaration
2004 specifies an anticipated built-in function, mark it as no longer
2005 anticipated in that scope.
2006 (ambiguous_decl): Avoid resolving to an anticipated decl.
2007 * lex.c (do_scoped_id): Fail to find an identifier in the global
2008 namespace if its still anticipated.
2010 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2012 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
2013 * cp-tree.h (cp_make_lang_type): Rename.
2014 * lex.c (cp_make_lang_type): Rename.
2015 (make_aggr_type): Update.
2016 * tree.c (init_tree): Don't set make_lang_type_fn.
2018 2002-03-29 Jakub Jelinek <jakub@redhat.com>
2020 PR c++/6073
2021 * class.c (finish_struct_1): Update static field's DECL_MODE even
2022 if its type is a variant of t.
2024 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2026 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
2027 * cp-tree.h (cxx_insert_default_attributes): New.
2028 * decl.c (insert_default_attributes): Rename.
2030 2002-03-27 Mark Mitchell <mark@codesourcery.com>
2032 PR c++/4884
2033 * call.c (build_op_delete_call): Allow for the fact the placement
2034 may be a COMPOUND_EXPR.
2036 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2038 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2039 * cp-tree.h (init_cplus_expand): Remove.
2040 (cxx_expand_expr): New.
2041 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
2042 fix prototype.
2043 (init_cplus_expand): Remove.
2044 * lex.c (cxx_init): Don't call init_cplus_expand.
2046 2002-03-26 Mark Mitchell <mark@codesourcery.com>
2048 PR c++/4884.
2049 * init.c (build_new_1): Allow for the fact the result of
2050 build_function_call may be a COMPOUND_EXPR.
2052 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
2054 PR c++/5682
2055 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
2056 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2057 (dfs_skip_nonprimary_vbases_markedp): Remove.
2058 * search.c (get_shared_vbase_if_not_primary): Remove.
2059 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
2060 (dfs_skip_nonprimary_vbases_markedp): Remove.
2061 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
2062 (dfs_marked_real_bases_queue_p): Likewise.
2064 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2066 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2067 * cp-tree.h (cxx_mark_tree): New.
2068 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
2070 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2072 * cp-tree.h (cxx_maybe_build_cleanup): New.
2073 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
2074 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
2075 * tree.c (build_target_expr): Update.
2076 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
2078 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
2080 * decl2.c (cxx_decode_option): Handle -E.
2081 * lang-specs.h (default_compilers): Preprocess with cc1plus.
2082 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
2084 2002-03-23 Jakub Jelinek <jakub@redhat.com>
2086 PR c++/6037
2087 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
2089 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2091 * error.c (dump_type): Be careful about implicit typenames.
2093 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2095 PR C++/3656
2096 * semantics.c (finish_base_specifier): Handle erronous base
2097 classes.
2099 2002-03-22 Zack Weinberg <zack@codesourcery.com>
2101 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
2102 REAL_IS_NOT_DOUBLE.
2104 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
2106 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
2107 an index into the vtable_entry array regardless of
2108 TARGET_PTRMEMFUNC_VBIT_LOCATION.
2110 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
2112 * tree.c (cp_cannot_inline_tree_fn): Same.
2114 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2116 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2117 insert_block, getdecls, global_bindings_p): New.
2119 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
2121 PR c++/4361
2122 * mangle.c (struct globals) Add internal_mangling_p member.
2123 (write_template_param): Do internal mangling, if needed.
2124 (mangle_conv_op_name_for_type): Request internal mangling.
2126 2002-03-20 Jason Merrill <jason@redhat.com>
2128 PR c++/2136
2129 * init.c (build_delete): Check access for a member op delete here.
2130 * decl2.c (delete_sanity): Not here.
2132 2002-03-19 Jason Merrill <jason@redhat.com>
2134 PR c++/5118
2135 * class.c (get_vfield_name): Use the constructor_name.
2137 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2139 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2140 * cp-tree.h (lang_printable_name): Rename.
2141 * error.c (lang_decl_name): Use new hook.
2142 * lex.c (cxx_init): Remove old hook.
2143 * pt.c (tsubst_decl): Use new hook.
2144 * tree.c (lang_printable_name): Rename.
2146 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
2148 PR c++/3882
2149 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
2150 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
2151 only after recording the declaration.
2153 2002-03-18 Jason Merrill <jason@redhat.com>
2155 PR c++/2039
2156 * init.c (resolve_offset_ref): Hand off to build_component_ref.
2158 PR c++/4222, c++/5995
2159 * call.c (build_over_call): Fix empty class logic.
2161 PR c++/3870
2162 * cp-tree.h (struct saved_scope): Add last_parms field.
2163 * decl.c (maybe_push_to_top_level): Save last_function_parms.
2164 (pop_from_top_level): Restore it.
2166 PR c++/4377
2167 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
2168 NON_LVALUE_EXPRs.
2170 PR c++/4003
2171 * pt.c (tsubst_friend_function): Use decl_namespace_context.
2173 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
2174 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
2175 type with a nontrivial destructor.
2177 2002-03-17 Jason Merrill <jason@redhat.com>
2179 PR c++/4460
2180 * class.c (build_base_path): Virtual base layout is fixed in
2181 in-charge [cd]tors.
2183 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2185 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2186 * parse.y (yyparse): Remove macro.
2188 2002-03-17 Jason Merrill <jason@redhat.com>
2190 PR c++/5757
2191 * init.c (build_new_1): Pass the right pointer to op delete.
2193 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
2195 PR c++/4361
2196 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
2197 conversion operators go.
2198 (struct lang_decl_flags): Add template_conv_p and unused
2199 bitfields.
2200 (DECL_TEMPLATE_CONV_FN_P): New macro.
2201 * call.c (build_user_type_conversion_1): Don't check second type
2202 conversion of overload set first.
2203 * class.c (add_method): Make sure templated conversion operators
2204 all end up on slot 2.
2205 * lex.c (do_identifier): A conversion operator token might be
2206 satisfied by a templated conversion operator.
2207 * pt.c (check_explicit_specialization): Use
2208 CLASSTYPE_FIRST_CONVERSION_SLOT.
2209 (template_parm_this_level_p): New function.
2210 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
2211 * search.c (lookup_fnfields_1): Template conversions will be on
2212 the first slot.
2213 * typeck.c (build_component_ref): Preserve the type of an
2214 conversion operator name on the overload type.
2215 (build_x_function_call): Retrieve the conversion operator name.
2217 2002-03-15 Richard Henderson <rth@redhat.com>
2219 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
2221 2002-03-15 Mark Mitchell <mark@codesourcery.com>
2223 * cp-tree.h (CLEANUP_DECL): Remove.
2224 (CLEANUP_EXPR): Likewise.
2225 * decl.c (destroy_local_var): Simplify.
2226 (maybe_build_cleanup): Tidy.
2227 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
2228 * semantics.c (cp_expand_stmt): Likewise.
2229 * cp/tree.c (cp_statement_code_p): Likewise.
2231 2002-03-15 Jason Merrill <jason@redhat.com>
2233 PR c++/5857
2234 * decl.c (duplicate_decls): Use merge_types instead of common_type.
2235 * typeck.c (common_type): Just hand off to
2236 type_after_usual_arithmetic_conversions and
2237 composite_pointer_type.
2238 (merge_types): New fn.
2239 (commonparms): Use it instead of common_type.
2240 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
2241 (composite_pointer_type): Also handle attributes.
2242 * cp-tree.h: Declare merge_types.
2244 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
2245 variables.
2246 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
2248 2002-03-14 Richard Henderson <rth@redhat.com>
2250 * decl.c: Include c-pragma.h.
2251 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
2252 * Make-lang.in: Update dependencies.
2254 2002-03-14 Jakub Jelinek <jakub@redhat.com>
2256 PR c++/5908
2257 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2258 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2260 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2262 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2263 they are not a standard integer type.
2265 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2267 * cp-tree.h (init_init_processing): Remove declaration.
2268 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2269 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2271 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2273 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2274 Define.
2275 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
2276 tree_code_length.
2277 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
2278 cplus_tree_code_name): Delete.
2279 (cxx_init): Don't call add_c_tree_codes, instead set
2280 lang_unsafe_for_reeval. Don't try to copy into the various
2281 tree_code arrays.
2283 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2285 PR c++/5659
2286 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2287 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2288 definitions.
2290 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2292 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2293 DR209 is now not a defect.
2294 * cp-tree.h (skip_type_access_control): Remove.
2295 * decl.c (grokdeclarator): Do type access control for friend
2296 declarations.
2297 * semantics.c (decl_type_access_control): Don't reset
2298 current_type_lookups.
2299 (save_type_access_control): Always save the lookups.
2300 (skip_type_access_control): Remove.
2301 (finish_class_definition): Don't change type_lookups.
2303 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2305 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2306 It is incorrect.
2307 * typeck.c (build_static_cast): Compare non-qualified types
2308 with pointer to member conversions.
2310 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2311 Daniel Berlin <dan@dberlin.org>
2313 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2314 (cxx_get_alias_set): Use it.
2316 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2318 * cp-tree.h (stabilize_expr): Prototype.
2320 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2322 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2323 conditional return void.
2325 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2327 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2328 * cp-tree.h (cxx_unsave): New.
2329 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2330 (init_tree): Update.
2332 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2334 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2335 explicit sizeof/sizeof.
2336 * decl2.c (cxx_decode_option): Likewise.
2337 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2339 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2341 PR c++/775
2342 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2343 class/union mismatch.
2344 * parse.y (check_class_key): New function.
2345 (structsp): Call it.
2347 2002-03-01 Michael Matz <matz@suse.de>
2349 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2350 used later by size_in_bytes().
2352 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2354 * cp-tree.h: Require __GNUC__ to be #defined.
2355 (build_init): Add missing prototype.
2357 2002-03-01 Jason Merrill <jason@redhat.com>
2359 * except.c: Don't include decl.h or obstack.h. Do include
2360 tree-inline.h.
2361 (build_throw): Destroy temporaries from the thrown
2362 expression before calling __cxa_throw. Construct a thrown
2363 temporary directly into the exception object.
2364 (stabilize_throw_expr): New function.
2365 (wrap_cleanups_r): New function.
2366 * tree.c (stabilize_expr): New function.
2367 * init.c (build_init): New function.
2368 * Make-lang.in (cp/except.o): Adjust .h deps.
2370 2002-02-28 Jason Merrill <jason@redhat.com>
2372 * search.c (lookup_base_r): Don't clear is_non_public just because
2373 we found a friendly scope.
2375 * decl.c (finish_function): Only warn about missing return
2376 statement with -Wreturn-type.
2378 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2380 * class.c (build_clone): Update.
2381 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2382 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2383 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2384 (copy_decl): Update.
2385 * method.c (make_thunk): Update.
2387 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2389 * decl2.c: Delete traditional-mode-related code copied from
2390 the C front end but not used, or used only to permit the
2391 compiler to link.
2393 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2395 PR c++/4093
2396 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2397 to void.
2399 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2401 PR other/5746
2402 * semantics.c (finish_switch_cond): Don't call get_unwidened
2403 if error_mark_node.
2405 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2407 PR c++/2645, DR 295
2408 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2409 tf_keep_type_decl.
2410 (make_typename_type): Use tsubst_flags_t.
2411 * decl.c (make_typename_type): Adjust. Return non-artificial
2412 TYPE_DECLs, if required.
2413 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2414 qualifiers on typedef types.
2415 * decl2.c (handle_class_head): Adjust make_typename_type call.
2416 * parse.y (nested_name_specifier): Likewise.
2417 (typename_sub0): Likewise.
2418 (typename_sub1): Likewise.
2419 * pt.c (convert_template_argument): Adjust make_typename_type
2420 return value.
2421 (tsubst): Adjust cp_build_qualified_type_real calls.
2422 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2423 on template type parms.
2424 (instantiate_decl): Recheck substitutions to give warnings on bad
2425 qualifications.
2426 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2428 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2430 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2432 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2433 unless DECL_ALWAYS_INLINE.
2435 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2437 * typeck.c (cp_pointer_int_sum): Renamed from
2438 pointer_int_sum, call pointer_int_sum.
2440 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2442 * decl.c (duplicate_decls): Return 0 if issued error about
2443 redeclaration.
2445 2002-02-19 Jason Merrill <jason@redhat.com>
2447 ABI change: Mangle `void (A::*)() const' as
2448 M1AKFvvE, not MK1AFvvE.
2449 * mangle.c (write_function_type): Write cv-quals for member
2450 function type here.
2451 (write_pointer_to_member_type): Not here.
2453 2002-02-18 Jason Merrill <jason@redhat.com>
2455 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2456 (do_decl_instantiation): Likewise.
2458 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2460 PR c++/5685
2461 * decl.c (duplicate_decls): Make warning unconditional
2462 if duplicate default argument declarations are present.
2464 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2466 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2467 shortening.
2469 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2471 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2472 remove incorrect comment. Move #if 0'd code to common path. Use
2473 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2475 2002-02-13 Jason Merrill <jason@redhat.com>
2477 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2478 (finish_function): Don't warn if current_function_returns_null.
2480 * typeck2.c (digest_init): Do handle values of vector type.
2482 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2483 like arrays.
2485 2002-02-11 Jason Merrill <jason@redhat.com>
2487 * parse.y (reserved_declspecs): Don't handle attributes.
2488 (reserved_typespecquals): Handle them here.
2489 * Make-lang.in (parse.c): Adjust expected conflicts.
2491 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2493 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2494 instead of compstmt.
2495 (compstmt_or_stmtexpr): Renamed from compstmt.
2496 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2498 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2500 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2501 * cp-tree.h (instantiate_type_flags): Rename to ...
2502 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2503 add tf_warning flag.
2504 (instantiate_type): Adjust prototype.
2505 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2506 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2507 cp_build_qualified_type: Adjust.
2508 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2509 tf_*.
2510 * call.c (standard_conversion): Rename itf_* to tf_*.
2511 (reference_binding): Likewise.
2512 (convert_like_real): Likewise.
2513 * cvt.c (cp_convert_to_pointer): Likewise.
2514 (convert_to_reference): Likewise.
2515 * decl.c (lookup_namespace_name): Use tf_* flags.
2516 (make_typename_type): Likewise.
2517 (grokdeclarator): Likewise.
2518 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2519 (coerce_template_template_parms, convert_template_argument,
2520 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2521 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2522 instantiate_class_template, tsubst_template_arg_vector,
2523 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2524 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2525 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2526 instantiate_template, fn_type_unification,
2527 resolve_overloaded_unification, verify_class_unification,
2528 unify, get_bindings_real, do_type_instantiation,
2529 regenerate_decl_from_template, instantiate_decl,
2530 tsubst_initializer_list, tsubst_enum,
2531 get_mostly_instantiated_function_type,
2532 invalid_nontype_parm_type_p): Likewise.
2533 * tree.c (cp_build_qualified_type_real): Likewise.
2534 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2535 (build_ptrmemfunc): Likewise.
2536 (convert_for_assignment): Likewise.
2538 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2540 PR c++/109
2541 * decl.c (grokdeclarator): Allow friend declarations from
2542 dependent types.
2543 * decl2.c (handle_class_head): Don't push into template parm contexts.
2544 * pt.c (push_template_decl_real): Template parm contexts are never
2545 being defined.
2547 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2549 * class.c: Include target.h.
2550 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2551 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2552 bit-field layout.
2553 * Make-lang.in: Adjust deps.
2555 2002-02-05 Jason Merrill <jason@redhat.com>
2557 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2559 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2561 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2562 (finish_switch_cond): Set SWITCH_TYPE.
2564 2002-02-04 Richard Henderson <rth@redhat.com>
2566 * method.c (use_thunk): Always initialize the block tree. Reindent.
2567 * semantics.c (expand_body): Emit thunks after function, not before.
2569 2002-02-04 Jason Merrill <jason@redhat.com>
2571 * decl.c (start_function): Call cplus_decl_attributes immediately
2572 after grokdeclarator.
2574 * decl.c (start_function): Combine DECL_RESULT handling code.
2576 2002-02-03 Jason Merrill <jason@redhat.com>
2578 * xref.c: Remove.
2579 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2580 (cp/xref.o): Remove dependencies.
2581 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2582 (finish_struct_1): Likewise.
2583 * friend.c (make_friend_class): Likewise.
2584 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2585 * spew.c (read_process_identifier): Likewise.
2587 2002-02-01 Jason Merrill <jason@redhat.com>
2589 PR c++/4872
2590 * decl.c (finish_function): Warn about a non-void function with
2591 no return statement and no abnormal exit.
2592 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2593 (current_function_returns_abnormally): New macro.
2594 * call.c (build_call): Set it.
2596 * typeck.c (build_component_ref): Always complain about offsetof
2597 constructs on non-PODs. Only make it an error for members of
2598 virtual bases.
2600 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2601 (dump_function_decl): Always dump parms.
2603 * decl2.c (finish_static_data_member_decl): Complain about a local
2604 class with a static data member.
2606 PR c++/4286
2607 * search.c (lookup_field_1): Don't xref a static data member
2608 just because we looked it up.
2610 2002-01-31 Jason Merrill <jason@redhat.com>
2612 * Make-lang.in (parse.c): Handle .output file.
2614 PR c++/3395
2615 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2616 not TREE_TYPE.
2617 * semantics.c (finish_class_definition): Adjust.
2619 Allow attributes in parms and casts.
2620 * parse.y (named_parm): Don't strip attrs.
2621 (declmods): Remove 'attributes' production.
2622 (nonempty_cv_qualifiers): Accept attributes.
2623 (ATTRIBUTE): Give precedence.
2624 * decl.c (groktypename): Handle attributes.
2625 (grokparms): Likewise.
2627 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2629 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2630 cpp_handle_option.
2631 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2632 when used together with cc1_options.
2634 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2636 PR c++/5132
2637 * typeck2.c (digest_init): Make sure non-array core type is
2638 instantiated.
2639 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2640 constructor, rather than build a new one.
2641 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2642 PURPOSE of constructor elts.
2644 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2646 * Make-lang.in (parse.c): Adjust expected number of
2647 shift-reduce conflicts.
2648 (decl.o): Depend on diagnostic.h.
2649 * decl.c: Include diagnostic.h.
2650 (grokdeclarator): Check for null pointer.
2651 (finish_function): Don't abort when
2652 current_binding_level->parm_flag != 1, if errors have
2653 occurred; throw away the statement tree and extra binding
2654 levels, and continue.
2655 * lex.c (note_list_got_semicolon): Check for null pointer.
2656 * method.c (hack_identifier): Just return error_mark_node if
2657 value is error_mark_node.
2658 * parse.y (primary: TYPEID(type_id)): No need to use
2659 TYPE_MAIN_VARIANT here.
2660 (handler_seq): Accept an empty list of catch clauses and
2661 generate a fake handler block to avoid later crashes.
2662 (ansi_raise_identifier): Accept the error token too.
2663 * semantics.c (begin_class_definition,
2664 finish_class_definition): Check for error_mark_node.
2666 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2668 * typeck2.c (friendly_abort): Delete definition.
2669 * cp-tree.h (friendly_abort): Don't prototype.
2670 (my_friendly_assert): Use fancy_abort.
2672 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2674 * cp-tree.h (my_friendly_abort): Remove.
2676 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2678 * spew.c (pending_inlines, pending_inlines_tail,
2679 processing_these_inlines): Make static.
2680 (mark_pending_inlines): Remove static.
2681 (begin_parsing_inclass_inline): If in function, save pi
2682 for GC to cp_function_chain->unparsed_inlines instead.
2683 (process_next_inline): Likewise.
2684 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2685 (mark_pending_inlines): Add prototype.
2686 * decl.c (spew_debug): Remove unused extern.
2687 (mark_lang_function): Call mark_pending_inlines.
2689 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2691 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2692 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2693 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2694 Change my_fancy_abort() to abort().
2696 2002-01-23 Jason Merrill <jason@redhat.com>
2698 PR c++/5453
2699 * class.c (fixed_type_or_null): Fix thinko.
2701 PR c++/3331
2702 * init.c (resolve_offset_ref): Use build_indirect_ref.
2704 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2706 2002-01-22 Jason Merrill <jason@redhat.com>
2708 * parse.y (function_body): Suppress the block for the outermost
2709 curly braces.
2710 * decl.c (pushdecl): Don't try to skip it.
2711 (begin_function_body): Keep the block we create, not the next one.
2712 * init.c (emit_base_init): Don't mess with keep_next_level.
2714 * class.c (build_base_path): Tweak formatting.
2716 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2718 Fix regression introduced with patch for c++/775
2719 * parse.y (class_head_defn): Check for template specializations
2720 with a different class-key.
2722 2002-01-17 Jason Merrill <jason@redhat.com>
2724 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2725 (begin_function_body): Call them and keep_next_level.
2726 * init.c (emit_base_init): Call keep_next_level.
2727 * semantics.c (setup_vtbl_ptr): Lose.
2728 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2729 (vtbls_set_up_p): Lose.
2730 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2731 * method.c (do_build_copy_constructor): Likewise.
2732 (synthesize_method): Call finish_mem_initializers.
2733 * parse.y (nodecls): Likewise.
2735 * error.c (dump_type_suffix): Print the exception specs before
2736 recursing.
2737 (dump_function_decl): Here, too.
2739 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2741 2002-01-10 Ira Ruben <ira@apple.com>
2743 PR c++/907
2744 * decl.c (start_method): Handle attrlist.
2746 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2748 * decl2.c (max_tinst_depth): Increase default limit to 500.
2750 2002-01-10 Graham Stott <grahams@redhat.com>
2752 * spew.c (YYCHAR): Uppercase macro parameter and add
2753 parenthesis.
2754 (YYCODE): Likewise.
2755 (NAME): Uppercase macro parameter.
2757 2002-01-09 Graham Stott <grahams@redhat.com>
2759 * decl.h (grokdeclarator): Wrap long line.
2761 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2762 add parenthesis.
2764 2002-01-08 Graham Stott <grahams@redhat.com>
2766 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2767 (PALLOC): Uppercase macro parameter and whitespace.
2768 (SALLOC): Uppercase macro parameter.
2769 (SFREE): Uppercase macros parameter, add parenthese and
2770 whitespace.
2771 (STREQL): Uppercase macro parameter and whitespace.
2772 (STRNEQ): Likewise.
2773 (STRLSS): Likewise.
2774 (STRLEQ): Likewise.
2775 (STRGTR): Likewise.
2776 (STRGEQ): Likewise.
2778 * call.c (convert_like): Add parenthesis and wrap.
2779 (convert_like_with_context): Likewise.
2780 (ICS_RANK): Whitespace.
2781 (NEED_TEMPORARY_P): Remove parenthesis.
2783 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2784 whitespace.
2785 (VTT_MARKED_BINFO_P): Likewise.
2787 * decl.c (BINDING_LEVEL): Add parenthesis.
2788 (DEF_OPERATOR): Likewise.
2790 * mangle.c (MANGLE_TRACE): Add parenthesis.
2791 (MANGLE_TRACE_TREE): Likewise.
2792 (write_signed_number): Likewise.
2793 (write_unsigned_number): Likewise.
2795 * pt.c (ccat): Uppercase macro parameter.
2796 (cat): Likewise
2798 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2800 2002-01-07 Jason Merrill <jason@redhat.com>
2802 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2803 to pedwarn.
2805 PR c++/3536
2806 * method.c (make_thunk): If !flag_weak, give the thunk the
2807 function's linkage.
2808 (use_thunk): Here, too.
2810 2002-01-07 Graham Stott <grahams@redhat.com>
2812 * error.c: Update copyright date.
2813 (print_scope_operator): Add parenthesis.
2814 (print_left_paren): Likewise.
2815 (print_right_paren): Likewise.
2816 (print_left_bracket): Likewise.
2817 (print_right_bracket): Likewise.
2818 (print_template_argument_list_start): Likewise.
2819 (print_template_argument_list_end): Likewise.
2820 (print_non_consecutive_character): Likewise.
2821 (print_tree_identifier): Likewise.
2822 (print_identifier): Likewise.
2823 (NEXT_CODE): Uppercase macro parameter.
2824 (ident_fndecl): Delete unused.
2825 (GLOBAL_THING): Likewise.
2827 2002-01-06 Graham Stott <grahams@redhat.com>
2829 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2830 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2831 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2832 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2833 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2834 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2835 (C_RID_YYCODE) Likewise.
2836 (ptrmem_cst): Use rtx.
2837 (LOCAL_BINDING_P): Add whitespace.
2838 (INHERITED_VALUE_BINDING_P): Likewise.
2839 (BINDING_SCOPE): Wrap long line.
2840 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2841 (BINDING_VALUE): Wrap long line.
2842 (BINDING_TYPE): Whitespace.
2843 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2844 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2845 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2846 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2847 (same_type_p): Uppercase macro parameters.
2848 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2849 (OVL_FUNCTION): Wrap long line.
2850 (OVL_CHAIN): Whitespace.
2851 (OVL_CURRENT): Add parenthesis and whitespace.
2852 (OVL_NEXT): Whitespace.
2853 (OVL_USED): Likewise.
2854 (IDENTIFIER_TYPE_VALUE): Likewise.
2855 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2856 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2857 (LANG_ID_FIELD): Whitespace.
2858 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2859 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2860 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2861 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2862 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2863 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2864 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2865 (IDENTIFIER_VIRTUAL_P): Likewise.
2866 (IDENTIFIER_OPNAME_P): Likewise.
2867 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2868 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2869 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2870 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2871 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2872 (IS_AGGR_TYPE): Uppercase macro parameter.
2873 (CLASS_TYPE_P): Likewise.
2874 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2875 (IS_AGGR_TYPE_2): Whitespace.
2876 (TAGGED_TYPE_P): Uppercase macro parameter.
2877 (TYPE_BUILT_IN): Whitespace.
2878 (TYPE_FOR_JAVA): Likewise.
2879 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2880 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2881 (FUNCTION_FIRST_USER_PARAM): Likewise.
2882 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2883 (DERIVED_FROM_P): Add parenthesis and wrap.
2884 (UNIQUELY_DERIVED_FROM_P): Likewise.
2885 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2886 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2887 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2888 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2889 (TYPE_GETS_DELETE): Add parenthesis.
2890 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2891 (TYPE_HAS_ASSIGN_REF): Likewise,
2892 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2893 (TYPE_HAS_INIT_REF): Likewise.
2894 (TYPE_HAS_CONST_INIT_REF): Likewise.
2895 (TYPE_BEING_DEFINED): Likewise.
2896 (TYPE_LANG_SPECIFIC): Likewise.
2897 (CLASSTYPE_RTTI): Likewise.
2898 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2899 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2900 (TYPE_OVERLOADS_ARROW): Likewise.
2901 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2902 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2903 (CLASSTYPE_METHOD_VEC): Likewise.
2904 (CLASSTYPE_MARKED_N): Likewise.
2905 (CLASSTYPE_MARKED): Likewise.
2906 (CLASSTYPE_MARKED2): Likewise.
2907 (CLASSTYPE_MARKED3): Likewise.
2908 (CLASSTYPE_MARKED4): Likewise.
2909 (CLASSTYPE_MARKED5): Likewise.
2910 (CLASSTYPE_MARKED6): Likewise.
2911 (SET_CLASSTYPE_MARKED): Whitespace.
2912 (CLEAR_CLASSTYPE_MARKED): Likewise.
2913 (SET_CLASSTYPE_MARKED2): Likewise.
2914 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2915 (SET_CLASSTYPE_MARKED3): Likewise.
2916 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2917 (SET_CLASSTYPE_MARKED4): Likewise.
2918 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2919 (SET_CLASSTYPE_MARKED5): Likewise.
2920 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2921 (SET_CLASSTYPE_MARKED6): Likewise.
2922 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2923 (CLASSTYPE_TAGS): Likewise.
2924 (CLASSTYPE_VSIZE): Likewise.
2925 (CLASSTYPE_VBASECLASSES): Likewise.
2926 (CANONICAL_BINFO): Add parenthesis.
2927 (CLASSTYPE_SIZE(NODE): Likewise.
2928 (CLASSTYPE_SIZE_UNIT): Likewise.
2929 (CLASSTYPE_ALIGN(NODE): Likewise.
2930 (CLASSTYPE_USER_ALIGN): Likewise.
2931 (TYPE_JAVA_INTERFACE): Likewise.
2932 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2933 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2934 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2935 (CLASSTYPE_HAS_MUTABLE): Likewise.
2936 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2937 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2938 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2939 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2940 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2941 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2942 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2943 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2944 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2945 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2946 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2947 (BINFO_UNSHARED_MARKED): Whitespace.
2948 (BINFO_MARKED): Whitespace and wrap.
2949 (SET_BINFO_MARKED): Likewise.
2950 (CLEAR_BINFO_MARKED): Likewise.
2951 (BINFO_VTABLE_PATH_MARKED): Likewise.
2952 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2953 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2954 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2955 (BINFO_VPTR_INDEX): Likewise.
2956 (BINFO_PRIMARY_BASE_OF): Likewise,
2957 (CLASSTYPE_VFIELDS): Whitespace.
2958 (VF_DERIVED_VALUE): Wrap long line.
2959 (NAMESPACE_LEVEL): Whitespace.
2960 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2961 (DEFARG_POINTER): Whitespace.
2962 (DECL_NEEDED_P): Remove parenthesis.
2963 (DECL_LANGUAGE): Whitespace.
2964 (SET_DECL_LANGUAGE): Add parenthesis.
2965 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2966 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2967 (DECL_IN_AGGR_P): Whitespace.
2968 (DECL_FRIEND_P): Likewise.
2969 (DECL_BEFRIENDING_CLASSES): Likewise.
2970 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2971 (DECL_NONCONVERTING_P): Whitespace.
2972 (DECL_PURE_VIRTUAL_P): Likewise.
2973 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2974 (DECL_PENDING_INLINE_INFO): Whitespace.
2975 (DECL_SORTED_FIELDS): Likewise.
2976 (DECL_DEFERRED_FN): Likewise.
2977 (DECL_TEMPLATE_INFO): Likewise.
2978 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2979 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2980 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2981 (TMPL_ARGS_LEVEL): Likewise.
2982 (SET_TMPL_ARGS_LEVEL): Likewise.
2983 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2984 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2985 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2986 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2987 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2988 (TREE_HAS_CONSTRUCTOR): Likewise.
2989 (TYPE_HAS_DESTRUCTOR): Likewise.
2990 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2991 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2992 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2993 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2994 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2995 (TYPE_PTRMEMFUNC_P): Likewise.
2996 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2997 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2998 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2999 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
3000 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
3001 (DECL_ACCESS): Whitespace.
3002 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
3003 (DECL_GLOBAL_DTOR_P): Likewise.
3004 (GLOBAL_INIT_PRIORITY): Likewise.
3005 (DECL_TEMPLATE_PARMS): Likewise.
3006 (DECL_TEMPLATE_RESULT): Likewise.
3007 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
3008 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
3009 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
3010 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
3011 (PRIMARY_TEMPLATE_P): Add parenthesis.
3012 (DECL_USE_TEMPLATE): Whitespace.
3013 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3014 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
3015 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3016 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
3017 (CALL_DECLARATOR_PARMS): Remove parenthesis.
3018 (CALL_DECLARATOR_QUALS): Likewise.
3019 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3020 (TEMP_NAME_P): Wrap.
3021 (VFIELD_NAME_P): Likewise.
3022 (B_SET): Uppercase macro parameters and add parenthesis.
3023 (B_CLR): Likewise.
3024 (B_TST): Likewise.
3025 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
3026 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
3027 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
3028 (same_or_base_type_p): Likewise.
3029 (cp_deprecated): Likewise.
3031 2002-01-05 Richard Henderson <rth@redhat.com>
3033 * semantics.c (expand_body): Revert last change.
3035 2002-01-04 Jason Merrill <jason@redhat.com>
3037 PR c++/4122
3038 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
3039 lost primary.
3041 * class.c (build_vtbl_initializer): Check for a lost primary
3042 before calculating the vtable entry to throw away.
3044 2002-01-02 Jason Merrill <jason@redhat.com>
3046 * semantics.c (expand_body): Call outlining_inline_function when
3047 emitting an inline function out of line.
3049 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3051 PR c++/5116, c++/764 reversion
3052 * call.c (build_new_op): Revert the instantiations. They are
3053 incorrect.
3055 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3057 PR c++/5089
3058 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
3060 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3062 PR c++/3716
3063 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
3064 (tsubst, case POINTER_TYPE): Handle pmfs here.
3065 (tsubst, case OFFSET_TYPE): Check it is not an offset to
3066 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
3068 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3070 PR c++/35
3071 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
3072 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
3073 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
3074 PARM_DECL.
3075 (tsubst_template_parms): Break up loop statements.
3076 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
3077 parm PARM_DECLs don't get promoted.
3079 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3081 PR c++/5123
3082 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
3083 (build_x_function_call): Cope with a COMPONENT_REF containing a
3084 TEMPLATE_ID_EXPR.
3086 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3088 PR c++/5213
3089 * pt.c (convert_template_argument): Be more careful determining
3090 when RECORD_TYPE templates are or are not templates.
3092 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3094 PR c++/775
3095 * cp-tree.h (handle_class_head): Adjust prototype.
3096 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
3097 parameters. Use for all class heads.
3098 * parse.y (named_class_head_sans_basetype, named_class_head,
3099 named_complex_class_head_sans_basetype,
3100 named_class_head_sans_basetype_defn,
3101 unnamed_class_head): Remove.
3102 (class_head, class_head_apparent_template): Recognize class heads
3103 (class_head_decl, class_head_defn): New reductions. Process class
3104 heads.
3105 (structsp): Adjust class definition and class declaration
3106 reductions.
3107 (maybe_base_class_list): Give diagnostic on empty list.
3109 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3111 PR c++/4379
3112 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
3113 single non-static member.
3114 (unary_complex_lvalue): If it cannot be a pointer to member, don't
3115 make it so. Check it is not pointer to reference.
3117 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3119 PR c++/5132
3120 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
3121 are processing a template decl.
3123 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
3125 PR c++/5116, c++/764
3126 * call.c (build_new_op): Make sure template class operands are
3127 instantiated. Simplify arglist construction.
3129 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3131 * call.c (build_user_type_conversion_1): Use my_friendly_assert
3132 rather than if ... abort.
3133 * cvt.c (convert_to_reference): Likewise.
3134 * semantics.c (setup_vtbl_ptr): Likewise.
3135 * pt.c (lookup_template_class): Comment typo.
3137 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3139 PR c++/5125
3140 * pt.c (push_template_decl_real): Make sure DECL has
3141 DECL_LANG_SPECIFIC.
3143 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
3145 PR c++/335
3146 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
3147 for non-reference fields.
3148 * typeck.c (require_complete_type): Use resolve_offset_ref).
3150 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
3152 PR c++/196
3153 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
3155 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
3157 PR c++/160
3158 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
3159 up. Don't stabilize_references when initializing a reference.
3161 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3163 * decl2.c (lang_f_options): Const-ify.
3165 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3167 * config-lang.in (diff_excludes): Remove.
3169 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
3171 PR c++/90
3172 * typeck.c (build_function_call_real): Use original function
3173 expression for errors.
3175 2001-12-18 Jason Merrill <jason@redhat.com>
3177 PR c++/3242
3178 * class.c (add_method): Do compare 'this' quals when trying to match a
3179 used function. Don't defer to another used function.
3181 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3183 * pt.c (instantiate_clone): Remove, fold into ...
3184 (instantiate_template): ... here. Simplify by removing mutual
3185 recursion.
3186 * typeck2.c (build_m_component_ref): Don't cv qualify the function
3187 pointed to by a pointer to function.
3188 * class.c (delete_duplicate_fields_1): Typo.
3190 2001-12-18 Jason Merrill <jason@redhat.com>
3192 C++ ABI change: destroy value arguments in caller.
3193 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
3194 create an extra binding level for the parameters.
3195 * decl.c (store_parm_decls): Don't do parameter cleanups.
3197 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
3199 * call.c (build_new_method_call): Use '%#V'.
3200 * error.c (cv_to_string): Use V parameter to determine padding.
3202 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3204 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
3205 spellings in messages.
3207 2001-12-17 Zack Weinberg <zack@codesourcery.com>
3209 * cp-tree.h: Delete #defines for cp_error, cp_warning,
3210 cp_pedwarn, and cp_compiler_error.
3211 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
3212 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
3213 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3214 typeck2.c: Change calls to the above macros to use their
3215 language-independent equivalents: error, warning, pedwarn, and
3216 internal_error respectively.
3218 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
3220 * decl2.c (finish_file): Remove back_end_hook.
3222 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
3224 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
3225 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
3226 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
3228 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
3230 * lang-options.h: Use American spelling in messages.
3232 2001-12-13 Jason Merrill <jason@redhat.com>
3234 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
3236 Use cleanups to run base and member destructors.
3237 * init.c (push_base_cleanups): New function, split out from...
3238 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
3239 * decl.c (finish_destructor_body): Move vbase destruction code to
3240 push_base_cleanups.
3241 (begin_function_body, finish_function_body): New fns.
3242 (finish_function): Move [cd]tor handling and call_poplevel to
3243 finish_function_body.
3244 (pushdecl): Skip the new level.
3245 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
3246 (setup_vtbl_ptr): Call push_base_cleanups.
3247 * method.c (synthesize_method): Call {begin,end}_function_body.
3248 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
3249 * cp-tree.h: Declare new fns.
3250 * parse.y (function_body, .begin_function_body): New nonterminals.
3251 (fndef, pending_inline, function_try_block): Use function_body.
3252 (ctor_initializer_opt, function_try_block): No longer has a value.
3253 (base_init): Remove .set_base_init token.
3254 (.set_base_init, compstmt_or_error): Remove.
3255 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
3257 * optimize.c (maybe_clone_body): Fix parameter updating.
3259 2001-12-12 Jason Merrill <jason@redhat.com>
3261 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3262 * semantics.c (genrtl_start_function): Don't pass
3263 parms_have_cleanups or push an extra binding level.
3264 (genrtl_finish_function): Lose cleanup_label cruft.
3266 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3267 (ctor_label): Remove.
3268 * semantics.c (finish_return_stmt): Lose ctor_label support.
3269 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3270 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3271 dtor_label.
3273 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3274 check for [cd]tors.
3275 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
3277 * decl.c (finish_function): Check VMS_TARGET, not VMS.
3279 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
3280 (end_cleanup_fn): And poplevel.
3282 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3283 if we're in a template.
3285 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3287 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3288 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3289 THIS_NAME_P): Delete.
3290 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3291 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3292 with internal naming scheme.
3293 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3295 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3297 * decl.c (grokdeclarator): Deprecated implicit typename use.
3299 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3301 PR g++/51
3302 * parse.y (frob_specs): Indicate it is a language linkage which
3303 contained the extern.
3304 * decl.c (grokdeclarator): Allow extern language linkage with
3305 other specifiers.
3307 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3309 PR g++/72
3310 * decl.c (add_binding): Don't reject duplicate typedefs involving
3311 template parameters.
3313 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3315 * parse.y, semantics.c: Similarly.
3317 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3319 PR g++/87
3320 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3321 (copy_args_p): Rename to ...
3322 (copy_fn_p): ... here.
3323 (grok_special_member_properties): New function.
3324 (grok_op_properties): Lose VIRTUALP parameter.
3325 (copy_assignment_arg_p): Remove.
3326 * call.c (build_over_call): Use copy_fn_p.
3327 * decl.c (grokfndecl): Reformat. Adjust call to
3328 grok_op_properties.
3329 (copy_args_p): Rename to ...
3330 (copy_fn_p): ... here. Reject template functions. Check for pass
3331 by value.
3332 (grok_special_member_properties): Remember special functions.
3333 (grok_ctor_properties): Don't remember them here, just check.
3334 (grok_op_properties): Likewise.
3335 (start_method): Call grok_special_member_properties.
3336 * decl2.c (grokfield): Likewise.
3337 (copy_assignment_arg_p): Remove.
3338 (grok_function_init): Don't remember abstract assignment here.
3339 * pt.c (instantiate_class_template): Call
3340 grok_special_member_properties.
3341 (tsubst_decl): Adjust grok_op_properties call.
3343 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3345 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3346 RID_TYPES_COMPATIBLE_P.
3348 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3350 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3351 call to build_aggr_init.
3352 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3354 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3356 * parse.y: Replace uses of the string non-terminal with STRING.
3357 Don't perform string concatentaion here.
3358 (string): Remove non-terminal.
3359 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3361 2001-12-05 Jason Merrill <jason@redhat.com>
3363 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3364 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3365 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3366 * pt.c (push_tinst_level): No longer static.
3367 * cp-tree.h: Declare them.
3369 * init.c (resolve_offset_ref): Don't check access for the base
3370 conversion to access a FIELD_DECL.
3372 * cp-tree.h (TYPE_REFFN_P): New macro.
3373 * decl.c (bad_specifiers): Check it, too.
3375 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3376 on the __*_type_info type if we haven't seen a definition.
3378 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3380 * decl.c: Include c-common.h.
3381 (shadow_warning): Move to c-common.c.
3383 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3385 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3387 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3389 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3391 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3393 PR g++/164
3394 * init.c (sort_base_init): Allow binfos to be directly specified.
3395 * method.c (do_build_copy_constructor): Explicitly convert to the
3396 base instance.
3397 (do_build_assign_ref): Likewise.
3399 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3401 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3402 declaration and initialization.
3404 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3406 * typeck2.c: Remove leading capital from diagnostic messages, as
3407 per GNU coding standards.
3409 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3411 PR c++/3394
3412 * decl.c (xref_basetypes): Handle attributes between
3413 'class' and name.
3415 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3417 PR g++/3381
3418 * parse.y (named_complex_class_head_sans_basetype): Add new
3419 reduction.
3420 * Make-lang.in (parse.c): Adjust expected conflict count.
3422 2001-12-03 Jason Merrill <jason@redhat.com>
3424 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3425 immediate binfos for our virtual bases.
3427 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3429 * call.c (build_java_interface_fn_ref): Similarly.
3430 * except.c (is_admissible_throw_operand): Similarly.
3431 * init.c (build_java_class_ref): Similarly.
3432 * xref.c (open_xref_file): Similarly.
3434 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3436 * class.c (finish_struct): Remove trailing periods from messages.
3437 * decl.c (check_tag_decl): Similarly.
3438 * lex.c (cxx_set_yydebug): Similarly.
3439 * typeck2.c (friendly_abort): Similarly.
3441 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3443 PR c++/3048
3444 * cp-tree.h (ovl_member): Remove.
3445 * decl2.c (merge_functions): Handle extern "C" functions
3446 specially.
3447 * tree.c (ovl_member): Remove.
3449 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3451 PR c++/4842
3452 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3453 FUNCTION_DECL, as input.
3454 (mark_overriders): Remove.
3455 (warn_hidden): Rework for the new ABI.
3457 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3459 PR c++/3471
3460 * call.c (convert_like_real): Do not build additional temporaries
3461 for rvalues of class type.
3463 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3465 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3466 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3467 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3468 (DERIVED_FROM_P): Likewise.
3469 (enum base_access): Renumber, add ba_quiet bit mask.
3470 (get_binfo): Remove.
3471 (get_base_distance): Remove.
3472 (binfo_value): Remove.
3473 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3474 * call.c (standard_conversion): Use lookup_base.
3475 * class.c (strictly_overrides): Likewise.
3476 (layout_virtual_bases): Likewise.
3477 (warn_about_ambiguous_direct_bases): Likewise.
3478 (is_base_of_enclosing_class): Likewise.
3479 (add_vcall_offset_vtbl_entries_1): Likewise.
3480 * cvt.c (build_up_reference): Adjust comment.
3481 * init.c (build_member_call): Reformat.
3482 * search.c (get_binfo): Remove.
3483 (get_base_distance_recursive): Remove.
3484 (get_base_distance): Remove.
3485 (lookup_base_r): Tweak.
3486 (lookup_base): Add ba_quiet control. Complete the types here.
3487 (covariant_return_p): Use lookup_base.
3488 * tree.c (binfo_value): Remove.
3489 (maybe_dummy_object): Use lookup_base.
3490 * typeck.c (build_static_cast): Use lookup_base.
3491 (get_delta_difference): Likewise.
3492 * typeck2.c (binfo_or_else): Use lookup_base.
3493 (build_scoped_ref): Add back error_mark_check.
3494 (build_m_component_ref): Use lookup_base.
3496 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3498 * Make-lang.in (c++.generated-manpages): New dummy target.
3500 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3502 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3503 * cp-lang.c (c-common.h): Include.
3504 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3505 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3506 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3508 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3510 * decl2.c (c_language): Move to c-common.c.
3511 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3512 functions.
3513 (cxx_init): Update.
3515 2001-11-26 Jason Merrill <jason@redhat.com>
3517 * call.c (joust): Remove COND_EXPR hack.
3519 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3521 * search.c (lookup_base_r): Declare bk in variable declaration
3522 space.
3524 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3526 PR g++/3145
3527 * class.c (build_vbase_pointer): Remove.
3528 (build_vbase_path): Remove.
3529 (build_base_path): New function.
3530 * cp-tree.h (base_access, base_kind): New enumerations.
3531 (build_base_path): Declare.
3532 (convert_pointer_to_real): Remove.
3533 (convert_pointer_to): Remove.
3534 (lookup_base): Declare.
3535 (convert_pointer_to_vbase): Remove.
3536 * call.c (build_scoped_method_call): Use lookup_base &
3537 build_base_path instead of convert_pointer_to_real,
3538 get_base_distance & get_binfo.
3539 (build_over_call): Likewise.
3540 * cvt.c (cp_convert_to_pointer): Likewise.
3541 (convert_to_pointer_force): Likewise.
3542 (build_up_reference): Likewise.
3543 (convert_pointer_to_real): Remove.
3544 (convert_pointer_to): Remove.
3545 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3546 instead of convert_pointer_to_vbase & build_vbase_path.
3547 (emit_base_init): Use build_base_path instead of
3548 convert_pointer_to_real.
3549 (expand_virtual_init): Lose unrequired conversions.
3550 (resolve_offset_ref): Use lookup_base and build_base_path
3551 instead of convert_pointer_to.
3552 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3553 build_base_path instead of get_base_distance & build_vbase_path.
3554 * search.c (get_vbase_1): Remove.
3555 (get_vbase): Remove.
3556 (convert_pointer_to_vbase): Remove.
3557 (lookup_base_r): New function.
3558 (lookup_base): New function.
3559 * typeck.c (require_complete_type): Use lookup_base &
3560 build_base_path instead of convert_pointer_to.
3561 (build_component_ref): Likewise.
3562 (build_x_function_call): Likewise.
3563 (get_member_function_from_ptrfunc): Likewise.
3564 (build_component_addr): Likewise.
3565 * typeck2.c (build_scoped_ref): Likewise.
3567 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3569 * cp-tree.h (CP_TYPE_QUALS): Removed.
3570 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3571 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3572 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3573 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3574 lang-hooks prototype.
3575 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3576 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3577 CP_TYPE_QUALS changed to cp_type_quals.
3578 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3579 (CXX_C_OBJS): Remove c-dump.o.
3581 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3583 PR c++/3637
3584 * pt.c (lookup_template_class): Ensure that all specializations
3585 are registered on the list corresponding to the most general
3586 template.
3588 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3590 * call.c (non_reference): Add documentation.
3591 (convert_class_to_reference): Do not strip reference types
3592 from conversion operators.
3593 (maybe_handle_ref_bind): Simplify.
3594 (compare_ics): Correct handling of references.
3596 2001-11-19 John Wilkinson <johnw@research.att.com>
3598 * dump.c (dump_op): New function.
3599 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3600 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3601 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3603 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3605 PR4629
3606 * semantics.c (finish_sizeof): Make sure that expression created
3607 while processing a template do not have a type.
3608 (finish_alignof): Likewise.
3609 * typeck.c (c_sizeof): Likewise.
3610 (expr_sizeof): Likewise.
3612 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3614 * lex.c (cxx_finish): Call c_common_finish.
3615 (finish_parse): Remove.
3617 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3619 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3620 when displaying error message about missing array bounds.
3622 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3624 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3625 CONST_CAST_EXPR.
3626 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3628 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3630 * cp-tree.h (print_class_statistics): Restore.
3632 2001-11-15 Jason Merrill <jason@redhat.com>
3634 * method.c (use_thunk): Don't emit debugging information for thunks.
3636 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3637 * decl.c (make_typename_type): Handle getting a class template.
3638 * search.c (lookup_field_r): A class template is good enough for
3639 want_type.
3641 * call.c (convert_like_real): Only use cp_convert for the bad part.
3642 (standard_conversion): Also allow bad int->enum.
3643 * typeck.c (ptr_reasonably_similar): Also allow functions to
3644 interconvert. Pointers to same-size integers are reasonably
3645 similar.
3647 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3648 give it void type.
3650 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3652 PR g++/3154
3653 * init.c (sort_base_init): Remove unreachable code.
3654 (expand_member_init): Adjust comment to reflect reality. Simplify
3655 and remove unreachable code.
3657 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3659 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3660 (cxx_init): Update prototype.
3661 * decl.c (init_decl_processing): Rename. Move null node init
3662 to its creation time.
3663 * lex.c (cxx_init_options): Update.
3664 (cxx_init): Combine with old init_parse; also call
3665 cxx_init_decl_processing.
3667 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3669 * decl.c (check_initializer): Try to complete the type of an
3670 array element before checking whether it's complete. Don't
3671 complain about arrays with complete element types but an
3672 unknown size.
3673 (cp_finish_decl): Build the hierarchical constructor before
3674 calling maybe_deduce_size_from_array_init.
3676 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3678 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3680 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3682 PR g++/4206
3683 * parse.y (already_scoped_stmt): Remove.
3684 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3686 2001-11-12 H.J. Lu <hjl@gnu.org>
3688 * cvt.c (ocp_convert): Don't warn the address of a weak
3689 function is always `true'.
3691 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3693 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3694 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3695 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3696 * cp-tree.h (print_class_statistics): Remove.
3697 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3698 cxx_print_identifier, cxx_set_yydebug): New.
3699 * lex.c (set_yydebug): Rename c_set_yydebug.
3700 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3701 lang_print_xnode): Rename.
3702 * tree.c (print_lang_statistics): Rename.
3704 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3706 * class.c (dump_array): Fix format specifier warning.
3708 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3710 * cp-lang.c (LANG_HOOKS_NAME): Override.
3711 (struct lang_hooks): Constify.
3712 * lex.c (cxx_init_options): Update.
3713 (lang_identify): Remove.
3714 * parse.y (language_string): Remove.
3716 2001-11-08 Andreas Franck <afranck@gmx.de>
3718 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3719 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3720 suggested by autoconf.
3721 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3722 (c++.install-common): Use the transformed target alias names.
3724 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3726 * Make-lang.in: Update.
3727 * cp-lang.c: Include langhooks-def.h.
3729 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3731 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3733 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3735 * lex.c (copy_lang_type): Add static prototype.
3737 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3739 * pt.c (unify): Handle SCOPE_REF.
3741 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3743 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3744 DECL_ABSTRACT_ORIGIN for the return variable.
3746 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3748 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3750 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3752 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3753 semantics.c, spew.c: Fix spelling errors.
3755 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3757 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3759 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3761 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3762 pop_everything.
3764 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3766 * cp-lang.c (cxx_get_alias_set): New function.
3767 Point LANG_HOOKS_GET_ALIAS_SET to it.
3769 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3771 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3772 * cp-tree.h (make_unbound_class_template): Prototype new function.
3773 * decl.c (make_unbound_class_template): New function.
3774 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3775 * error.c (dump_type): Likewise.
3776 * mangle.c (write_type): Likewise.
3777 * parse.y (template_parm): Likewise.
3778 (template_argument): Use make_unbound_class_template.
3779 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3780 (tsubst): Likewise.
3781 (tsubst_copy): Likewise.
3782 (unify): Likewise.
3783 * tree.c (walk_tree): Likewise.
3784 * typeck.c (comptypes): Likewise.
3786 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3788 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3789 extra calls into fewer ones.
3791 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3793 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3794 Warn when merging inline with attribute noinline.
3795 (start_decl, start_function): Warn if inline and attribute
3796 noinline appear in the same declaration.
3798 2001-10-16 H.J. Lu <hjl@gnu.org>
3800 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3801 for tree checking disabled.
3803 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3805 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3806 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3808 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3810 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3811 (unify): Only handle MINUS_EXPR specially if the above flag is set
3812 and the subtracted constant is 1. Clear the flag on recursive calls.
3813 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3815 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3817 * decl.c (bad_specifiers): Don't allow exception specifications
3818 on any typedefs.
3820 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3822 * cp/lex.c (init_cp_pragma): Similarly.
3824 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3826 * pt.c (lookup_template_class): Build complete template arguments
3827 for BOUND_TEMPLATE_TEMPLATE_PARM.
3829 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3831 * cp-tree.h (TYPE_BINFO): Update comment.
3832 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3833 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3834 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3835 (copy_type): Prototype new function.
3836 * lex.c (copy_lang_decl): Gather tree node statistics.
3837 (copy_lang_type): New function.
3838 (copy_type): Likewise.
3839 (cp_make_lang_type): Create lang_type for
3840 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3841 and BOUND_TEMPLATE_TEMPLATE_PARM.
3842 * pt.c (tsubst): Use copy_type instead of copy_node.
3843 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3845 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3847 * pt.c (determine_specialization): Ignore functions without
3848 DECL_TEMPLATE_INFO.
3850 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3852 PR g++/4476
3853 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3855 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3857 * typeck2.c (store_init_value): Don't re-digest a bracketed
3858 initializer.
3860 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3861 ANON_AGGR_TYPE_P.
3863 2001-10-11 Richard Henderson <rth@redhat.com>
3865 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3866 of an asm statement.
3867 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3868 (build_vfn_ref): Use it to handle vtable descriptors before
3869 calling build_vtable_entry_ref.
3870 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3872 2001-10-10 Richard Henderson <rth@redhat.com>
3874 * parse.y (asm_operand): Allow named operands.
3875 * semantics.c (finish_asm_stmt): Tweek for changed location
3876 of the operand constrant.
3878 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3880 * call.c (standard_conversion): Add bad conversion between
3881 integers and pointers.
3882 (convert_like_real): Don't use convert_for_initialization for bad
3883 conversions; complain here and use cp_convert.
3884 (build_over_call): Don't handle bad conversions specially.
3885 (perform_implicit_conversion): Allow bad conversions.
3886 (can_convert_arg_bad): New fn.
3887 * cp-tree.h: Declare it.
3888 * typeck.c (convert_for_assignment): Use it.
3889 (ptr_reasonably_similar): Any target type is similar to void.
3891 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3893 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3894 (cp/cp-lang.o): New rule.
3895 * cp-tree.h: Declare hooks.
3896 * tree.c: Make hooks non-static.
3897 (init_tree): Don't initialize hooks here.
3898 * lex.c: Likewise. Move definition of lang_hooks to...
3899 * cp-lang.c: ... new file.
3901 2001-10-08 Richard Henderson <rth@redhat.com>
3903 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3904 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3906 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3908 * class.c (build_vtable_entry_ref): Const-ify.
3909 * decl.c (predefined_identifier,
3910 initialize_predefined_identifiers): Likewise.
3911 * init.c (build_new_1): Likewise.
3912 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3913 Likewise.
3915 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3917 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3918 (INSNS_PER_STMT): Likewise.
3919 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3920 (copy_body, initialize_inlined_parameters): Likewise.
3921 (declare_return_variable, inlinable_function_p): Likewise.
3922 (expand_call_inline, expand_calls_inline): Likewise.
3923 (optimize_inline_calls, clone_body): Likewise.
3924 * tree.c (walk_tree): Moved to ../tree-inline.c.
3925 (walk_tree_without_duplicates): Likewise.
3926 (copy_tree_r, remap_save_expr): Likewise.
3928 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3930 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3931 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3932 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3933 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3934 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3935 (walk_tree): Moved declaration to ../tree-inline.h.
3936 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3937 (remap_save_expr): Likewise.
3938 * decl.c: Include tree-inline.h.
3939 (lang_mark_tree): Don't mark inlined_fns.
3940 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3941 * optimize.c: Include tree-inline.h.
3942 (optimize_inline_calls): Move declaration to ../tree.h, as
3943 non-static.
3944 (remap_decl): Use language-independent constructs and hooks.
3945 (remap_block, copy_body_r, declare_return_variable): Likewise.
3946 (inlinable_function_p): Likewise. Don't test for
3947 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3948 no longer language-specific.
3949 (optimize_inline_calls): Likewise. Make it non-static. Moved
3950 call of dump_function to...
3951 (optimize_function): Here...
3952 (clone_body): New function, extracted from...
3953 (maybe_clone_body): ... here. Build decl_map locally and pass
3954 it on to clone_body.
3955 * pt.c, semantics.c: Include tree-inline.h.
3956 * tree.c: Likewise.
3957 (cp_walk_subtrees): New language-specific hook for tree inlining.
3958 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3959 cp_is_overload_p, cp_auto_var_in_fn_p,
3960 cp_copy_res_decl_for_inlining): Likewise.
3961 (walk_tree): Move language-specific constructs into...
3962 (cp_walk_subtrees): this new function.
3963 (copy_tree_r): Use language-independent constructs and hooks.
3964 (init_tree): Initialize tree inlining hooks.
3965 (remap_save_expr): Adjust prototype so that the declaration
3966 does not require the definition of splay_tree.
3968 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3970 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3971 to build the declaration instead of the declaration itself.
3973 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3975 * decl2.c (cxx_decode_option): Add 'else'.
3977 * spew.c (end_input): No longer static.
3978 * cp-tree.h: Declare it.
3979 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3981 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3983 * call.c (build_over_call), typeck.c (build_function_call_real):
3984 Pass type attributes to check_function_format rather than name or
3985 assembler name. Don't require there to be a name or assembler
3986 name to check formats.
3988 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3990 * decl.c (init_decl_processing): Don't call
3991 init_function_format_info. Initialize lang_attribute_table
3992 earlier.
3993 (builtin_function): Call decl_attributes.
3994 (insert_default_attributes): New.
3996 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3998 * decl.c (grokdeclarator): Copy array typedef handling from C
3999 frontend.
4001 * decl.c (grokdeclarator): Copy too-large array handling from C
4002 frontend.
4004 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
4006 * config-lang.in (target_libs): Added target-gperf, so that we
4007 don't try to build it if C++ is disabled.
4009 2001-09-23 Zack Weinberg <zack@codesourcery.com>
4011 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
4012 (cp/errfn.o): Delete rule.
4013 (cp/error.o): Depend on flags.h.
4014 * errfn.c: Delete file.
4015 * cp-tree.h: Declare warn_deprecated. Remove definitions of
4016 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
4017 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
4018 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
4019 internal_error respectively. Make cp_deprecated into a macro.
4020 Don't define cp_printer typedef or declare cp_printers.
4021 * error.c: Include flags.h.
4022 Delete: struct tree_formatting_info, print_function_argument_list,
4023 print_declaration, print_expression, print_function_declaration,
4024 print_function_parameter, print_type_id, print_cv_qualifier_seq,
4025 print_type_specifier_seq, print_simple_type_specifier,
4026 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
4027 print_parameter_declaration_clause, print_exception_specification,
4028 print_nested_name_specifier, and definition of cp_printers.
4029 (locate_error): New function.
4030 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
4031 rewritten in terms of locate_error and diagnostic.c.
4032 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
4033 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
4034 (init_error): Adjust to match.
4036 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4038 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
4040 2001-09-21 Richard Henderson <rth@redhat.com>
4042 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
4043 (build_vtbl_initializer): Likewise.
4044 (build_vfn_ref): New.
4045 * cp-tree.h: Declare it.
4046 * call.c (build_over_call): Use it.
4047 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
4048 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
4050 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
4052 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
4054 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
4056 Table-driven attributes.
4057 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
4058 * decl2.c (cplus_decl_attributes): Only take one attributes
4059 parameter.
4060 * cp-tree.c (cplus_decl_attributes): Update prototype.
4061 * class.c (finish_struct), decl.c (start_decl, start_function),
4062 decl2.c (grokfield), friend.c (do_friend), parse.y
4063 (parse_bitfield): Update calls to cplus_decl_attributes.
4064 * decl.c (grokdeclarator): Take a pointer to a single ordinary
4065 attribute list.
4066 * decl.h (grokdeclarator): Update prototype.
4067 * decl2.c (grokfield): Take a single ordinary attribute list.
4068 * friend.c (do_friend): Likewise.
4069 * decl.c (shadow_tag, groktypename, start_decl,
4070 start_handler_parms, grokdeclarator, grokparms, start_function,
4071 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
4072 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
4073 (process_template_parm, do_decl_instantiation): Pass single
4074 ordinary attribute lists around.
4075 * decl.c (grokdeclarator): Correct handling of nested attributes.
4076 Revert the patch
4077 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
4078 * decl.c (grokdeclarator): Embedded attrs bind to the right,
4079 not the left.
4080 .
4081 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
4082 (cp_attribute_table): Declare.
4083 * decl.c (valid_lang_attribute): Don't define.
4084 (lang_attribute_table): Define.
4085 (init_decl_processing): Initialize lang_attribute_table instead of
4086 valid_lang_attribute.
4087 * tree.c (cp_valid_lang_attribute): Remove.
4088 (handle_java_interface_attribute, handle_com_interface_attribute,
4089 handle_init_priority_attribute): New functions.
4090 (cp_attribute_table): New array.
4091 * decl2.c (import_export_class): Don't use
4092 targetm.valid_type_attribute.
4094 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4096 * Make-lang.in (cp/error.o): Depend on real.h
4097 * error.c: #include "real.h"
4099 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4101 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
4102 xmalloc/strcpy/strcat.
4104 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4106 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
4107 Const-ification.
4108 * pt.c (tsubst_decl): Likewise.
4110 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4112 * decl2.c (lang_f_options): Const-ification.
4113 * lex.c (cplus_tree_code_name): Likewise.
4114 * spew.c (yyerror): Likewise.
4116 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4118 PR c++/3986
4119 * class.c (force_canonical_binfo_r): Check & move an indirect
4120 primary base first.
4121 (force_canonical_binfo): Check that it's not already
4122 canonical.
4123 (mark_primary_virtual_base): Remove BINFO parameter.
4124 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
4126 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
4128 Remove TYPE_NONCOPIED_PARTS.
4129 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
4130 CLASSTYPE_PURE_VIRTUALS.
4131 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
4132 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
4133 (layout_class_type): Don't call fixup_inline_methods here ...
4134 (finish_struct_1): ... call it here.
4136 2001-09-04 Mark Mitchell <mark@codesourcery.com>
4138 * decl.c (duplicate_decls): Remove code deadling with
4139 DECL_SAVED_INSNS.
4140 * decl2.c (finish_file): Likewise.
4141 * pt.c (instantiate_decl): Likewise.
4142 * semantics.c (expand_body): Don't defer local functions if
4143 they wouldn't be deferred for some other reason. Don't
4144 generate RTL for functions that will not be emitted.
4145 (genrtl_start_function): Remove code deadling with
4146 DECL_SAVED_INSNS.
4147 (genrtl_finish_function): Likewise.
4149 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
4151 PR c++/4203
4152 * call.c (build_over_call): Do not optimize any empty base
4153 construction.
4155 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4157 * error.c (dump_template_decl): Output template parameters
4158 together with their specifiers.
4159 Output `class' prefix for template template parameter.
4160 (dump_decl): Fix formatting.
4162 2001-08-30 Kurt Garloff <garloff@suse.de>
4164 * optimize.c (inlinable_function_p): Allow only smaller single
4165 functions. Halve inline limit after reaching recursive limit.
4167 2001-08-30 Joern Rennecke <amylaar@redhat.com>
4168 Jason Merrill <jason_merrill@redhat.com>
4170 * class.c (build_vtable_entry_ref): Subtract in char*, not
4171 ptrdiff_t.
4173 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
4175 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
4176 (build_cplus_array_type): Use cp_build_qualified_type, not
4177 TYPE_MAIN_VARIANT, to get an unqualified version.
4179 * decl2.c (grok_alignof): Lose.
4180 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
4181 * typeck.c (c_alignof): Lose.
4182 * semantics.c (finish_sizeof, finish_alignof): New.
4183 * parse.y: Use them.
4184 * cp-tree.h: Declare them.
4186 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
4188 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
4189 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
4190 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
4192 2001-08-19 Jakub Jelinek <jakub@redhat.com>
4194 * typeck2.c (add_exception_specifier): Only require complete type if
4195 not in processing template declaration.
4197 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4199 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
4200 GNU_xref_start_scope and GNU_xref_end_scope.
4202 * tree.c (TYPE_HASH): Moved to ../tree.h.
4204 2001-08-16 Mark Mitchell <mark@codesourcery.com>
4206 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
4207 on COMPOUND_EXPRs.
4209 2001-08-14 Richard Henderson <rth@redhat.com>
4211 * class.c, cp-tree.h (build_vfn_ref): Remove.
4212 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
4214 2001-08-13 Mark Mitchell <mark@codesourcery.com>
4216 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
4217 empty class assignment as having side-effects to avoid
4218 spurious warnings.
4220 2001-08-13 Zack Weinberg <zackw@panix.com>
4222 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
4223 * except.c: Include libfuncs.h.
4225 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4227 * decl.c (grokdeclarator): Clarify diagnostic message.
4229 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4231 * decl2.c (do_nonmember_using_decl): Replace using directive
4232 with using declaration in the error message.
4234 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4236 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
4237 criterion to avoid rebuilding expression tree instead of
4238 processing_template_decl.
4240 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4242 Support named return value optimization for inlines, too.
4243 * decl.c (finish_function): Nullify returns here.
4244 * semantics.c (genrtl_start_function): Not here.
4245 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
4246 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
4247 Also nullify the CLEANUP_STMT for the nrv.
4248 * cp-tree.h: Declare it.
4249 * optimize.c (declare_return_variable): Replace the nrv with the
4250 return variable.
4251 * typeck.c (check_return_expr): Be more flexible on alignment check.
4252 Ignore cv-quals when checking for a matching type.
4254 2001-08-09 Richard Henderson <rth@redhat.com>
4256 * decl2.c (finish_objects): Use target hooks instead of
4257 assemble_constructor and assemble_destructor.
4259 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4261 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4263 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4265 PR c++/3820
4266 Stop using TYPE_NONCOPIED_PARTS.
4267 * call.c (build_over_call): Be careful when copy constructing
4268 or assigning to an empty class.
4269 * class.c (check_bases_and_members): It has a
4270 COMPLEX_ASSIGN_REF if it has a vptr.
4271 (layout_class_type): Don't add empty class padding to
4272 TYPE_NONCOPIED_PARTS.
4273 (finish_struct_1): Don't add the VFIELD either.
4274 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
4275 initialization.
4277 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4279 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
4281 2001-08-06 Richard Henderson <rth@redhat.com>
4283 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4284 assemble_{constructor,destructor}. Remove priority handling.
4286 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4288 Don't allow template-id in using-declaration.
4289 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4290 (do_class_using_decl): Likewise.
4292 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4294 * cp/spew.c (read_token): No need to pop buffers.
4296 2001-08-02 Stan Shebs <shebs@apple.com>
4298 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4299 (fnaddr_from_vtable_entry): Remove decl.
4300 * method.c (use_thunk): Update comment.
4302 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4304 * repo.c (get_base_filename): Change return value to const char
4305 pointer.
4307 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4309 Kill -fhonor-std.
4310 * NEWS: Document.
4311 * cp-tree.h (flag_honor_std): Remove.
4312 (CPTI_FAKE_STD): Remove.
4313 (std_node): Remove comment about it being NULL.
4314 (fake_std_node): Remove.
4315 * decl.c (in_fake_std): Remove.
4316 (walk_namespaces_r): Remove fake_std_node check.
4317 (push_namespace): Remove in_fake_std code.
4318 (pop_namespace): Likewise.
4319 (lookup_name_real): Remove fake_std_node check.
4320 (init_decl_processing): Always create std_node. Always add
4321 std:: things there.
4322 (builtin_function): Always put non '_' fns in std.
4323 * decl2.c (flag_honor_std): Remove.
4324 (lang_f_options): Remove honor-std.
4325 (unsupported_options): Add honor-std.
4326 (set_decl_namespace): Remove fake_std_node check.
4327 (validate_nonmember_using_decl): Likewise.
4328 (do_using_directive): Likewise.
4329 (handle_class_head): Likewise.
4330 * dump.c (cp_dump_tree): Likewise.
4331 * except.c (init_exception_processing): Adjust.
4332 * init.c (build_member_call): Remove fake_std_node check.
4333 (build_offset_ref): Likewise.
4334 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4335 * rtti.c (init_rtti_processing): Adjust.
4337 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4339 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4340 operand while calling cp_tree_equal.
4342 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4344 The 3.0 ABI no longer has vbase pointer fields.
4345 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4346 FORMAT_VBASE_NAME): Remove.
4347 * method.c (do_build_copy_constructor): Adjust.
4348 (do_build_assign_ref): Adjust.
4349 * search.c (lookup_field_r): Adjust.
4350 * typeck.c (build_component_ref): Adjust.
4352 The 3.0 ABI always has a vtable pointer at the start of every
4353 polymorphic class.
4354 * rtti.c (build_headof_sub): Remove.
4355 (build_headof): Adjust.
4356 (get_tinfo_decl_dynamic): No need to check flag_rtti
4357 here. Adjust.
4358 (create_real_tinfo_var): Explain why we need a hidden name.
4360 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4362 PR c++/3631
4363 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4364 of a virtual thunk should be from declaring base.
4366 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4368 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4369 the shared virtual base, so preserving inheritance graph order.
4371 2001-07-30 Andreas Jaeger <aj@suse.de>
4373 * decl2.c: Remove unused var global_temp_name_counter.
4375 2001-07-28 Richard Henderson <rth@redhat.com>
4377 * method.c (pending_inlines): Remove.
4379 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4381 * class.c (mark_primary_virtual_base): Don't adjust base
4382 offsets here.
4383 (dfs_unshared_virtual_bases): Adjust them here.
4384 (mark_primary_bases): Explain why we adjust at the end.
4386 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4388 * class.c (finish_struct_1): When copying the primary base's
4389 VFIELD, make sure we find it is at offset zero.
4391 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4393 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4394 tsubst_expr for default template arguments.
4396 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4398 PR c++/3621
4399 * spew.c (yylex): Only copy the token's lineno, if it is
4400 nonzero.
4402 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4404 PR c++/3624
4405 * call.c (resolve_args): Simplify, call
4406 convert_from_reference.
4407 (build_new_op): Resolve and convert from reference ARG1
4408 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4410 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4412 * decl.c (last_function_parm_tags): Remove.
4413 (current_function_parm_tags): Remove.
4414 (init_decl_processing): Adjust.
4415 (start_function): Adjust.
4416 (store_parm_decls): Adjust.
4418 PR c++/3152
4419 * decl.c (grokdeclarator): Detect when a function typedef is
4420 declaring a function, and create last_function_parms correctly.
4422 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4424 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4425 one if they have the same signature.
4427 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4428 it rather than toplevel_bindings_p. Give it a mangled name if static.
4429 (convert_to_reference): Adjust.
4430 * decl2.c (get_temp_name): Lose.
4431 * mangle.c (mangle_ref_init_variable): New fn.
4432 (mangle_guard_variable): Strip the ref-init header.
4433 * cp-tree.h: Adjust.
4434 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4435 initializer.
4436 (grok_reference_init): Always use DECL_INITIAL.
4438 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4440 PR c++/3416
4441 * call.c (build_conditional_expr): Recheck args after
4442 conversions.
4443 * cp-tree.h (build_conditional_expr): Move to correct file.
4444 * typeck.c (decay_conversion): Diagnose any unknown types
4445 reaching here.
4446 (build_binary_op): Don't do initial decay or default
4447 conversions on overloaded functions.
4448 (build_static_cast): Don't do a decay conversion here.
4450 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4452 PR c++/3543
4453 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4454 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4456 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4458 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4459 (create_vtbl_ptr): ... here.
4461 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4463 * class.c (build_vbase_offset_vbtl_entries): Look for
4464 non-primary base of which we are a sub vtable.
4466 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4468 * semantics.c (finish_this_expr): Remove unused code.
4470 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4472 Simplify rtti, now we've only one ABI.
4473 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4474 CPTI_TINFO_VAR_ID.
4475 (tinfo_decl_id, tinfo_var_id): Remove.
4476 (get_typeid_1): Remove.
4477 * rtti.c
4478 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4479 (typeid_ok_p): New function.
4480 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4481 (get_tinfo_decl): Remove old abi documentation.
4482 (tinfo_from_decl): Remove.
4483 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4484 (get_typeid_1): Remove.
4485 (get_base_offset): Remove.
4486 (synthesize_tinfo_var): Absorb get_base_offset.
4487 (create_real_tinfo_var): Don't use tinfo_decl_id.
4489 2001-07-23 Graham Stott <grahams@redhat.com>
4491 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
4492 variable has_two_argument_delete_p.
4494 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4496 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4497 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4498 (CPTI_INDEX_IDENTIFIER): Remove.
4499 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4500 (delta2_identifier): Remove.
4501 (index_identifier): Remove.
4502 (pfn_or_delta2_identifier): Remove.
4503 (flag_vtable_thunks): Remove.
4504 (VTABLE_DELTA2_NAME): Remove.
4505 (VTABLE_INDEX_NAME): Remove.
4506 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4507 (vfunc_ptr_type_node): Adjust.
4508 (VTABLE_NAME_PREFIX): Adjust.
4509 (build_vfn_ref): Lose first parameter.
4510 (fixup_all_virtual_upcast_offsets): Remove.
4511 * decl.c (initialize_predefined_identifiers): Remove
4512 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4513 (init_decl_processing): Remove no-vtable-thunk code.
4514 * decl2.c (flag_vtable_thunks): Remove.
4515 (mark_vtable_entries): Remove no-vtable-thunk code.
4516 * error.c (dump_decl): Remove no-vtable-thunk code.
4517 (dump_expr): Adjust ptr to member function code.
4518 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4519 code.
4520 * rtti.c (build_headof): Remove no-vtable-thunk code.
4521 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4522 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4523 (virtual_context) Remove.
4524 (expand_upcast_fixups): Remove.
4525 (fixup_virtual_upcast_offsets): Remove.
4526 (fixup_all_virtual_upcast_offsets): Remove.
4527 * typeck.c (get_member_function_from_ptrfunc): Remove
4528 no-vtable-thunk code.
4529 * call.c (build_over_call): Adjust call to build_vfn_ref.
4530 * class.c (build_vfn_ref): Lose first parameter. Remove
4531 no-vtable-thunk code.
4532 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4533 (build_vtable_entry): Remove no-vtable-thunk code.
4535 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4537 Remove old-abi remnants. Remove comments about old abi
4538 behavior. Remove references to 'new-abi' in comments.
4539 * cp-tree.h: Adjust comments.
4540 (vbase_offsets_in_vtable_p): Delete.
4541 (vcall_offsets_in_vtable_p): Delete.
4542 (vptrs_present_everywhere_p): Delete.
4543 (all_overridden_vfuns_in_vtables_p): Delete.
4544 (merge_primary_and_secondary_vtables_p): Delete.
4545 (TYPE_CONTAINS_VPTR_P): Adjust.
4546 (VTT_NAME_PREFIX): Remove.
4547 (CTOR_VTBL_NAME_PREFIX): Remove.
4548 (init_vbase_pointers): Remove.
4549 * class.c: Adjust coments.
4550 (build_vbase_pointer_fields): Delete.
4551 (build_vbase_pointer): Remove old-abi code.
4552 (build_secondary_vtable): Likewise.
4553 (modify_all_vtables): Likewise.
4554 (create_vtable_ptr): Likewise.
4555 (layout_class_type): Likewise.
4556 (finish_struct_1): Likewise.
4557 (finish_vtbls): Likewise.
4558 (dfs_finish_vtbls): Delete.
4559 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4560 * cvt.c: Adjust comments.
4561 * decl.c: Adjust comments.
4562 * decl2.c: Adjust comments.
4563 * init.c: Adjust comments.
4564 (construct_virtual_bases): Remove old-abi code.
4565 * lang-specs.h: Remove -fno-new-abi.
4566 * mangle.c: Adjust comments.
4567 * rtti.c: Adjust comments.
4568 (get_base_offset): Remove old-abi-code.
4569 * search.c: Adjust comments.
4570 (dfs_init_vbase_pointers): Remove.
4571 (dfs_vtable_path_unmark): Remove.
4572 (init_vbase_pointers): Remove.
4573 * semantics.c: Adjust comments.
4574 (emit_associated_thunks): Remove old-abi code.
4575 * typeck.c: Adjust comments.
4577 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4579 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4580 params.h.
4582 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4584 * class.c (finish_struct_anon): Forbid nested classes.
4586 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4588 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4589 * optimize.c: Include debug.h.
4590 (maybe_clone_body): Use debug hook.
4591 * semantics.c: Include debug.h.
4592 (expand_body): Use debug hook.
4594 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4596 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4598 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4600 * class.c (type_requires_array_cookie): New function.
4601 (check_methods): Don't try to figure out whether the type needs a
4602 cookie here.
4603 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4604 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4605 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4606 * pt.c (instantiate_class_template): Don't set
4607 TYPE_VEC_DELETE_TAKES_SIZE.
4608 * NEWS: Document ABI changes from GCC 3.0.
4610 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4611 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4613 * NEWS (Changes in GCC 3.0): Fix typo.
4615 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4617 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4618 which attributes are to be attached, and a flags argument. Update
4619 call to decl_attributes.
4620 (grokfield): Update call to decl_attributes.
4621 * class.c (finish_struct): Update call to cplus_decl_attributes.
4622 * cp-tree.h (cplus_decl_attributes): Update prototype.
4623 * decl.c (start_decl, grokdeclarator, start_function): Update
4624 calls to decl_attributes and cplus_decl_attributes.
4625 * friend.c (do_friend): Update call to cplus_decl_attributes.
4626 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4628 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4630 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4631 for `register' variables with an asm-specification.
4633 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4635 * semantics.c (finish_asm_stmt): Mark the output operands
4636 to an asm addressable, if necessary.
4638 2001-07-11 Ben Elliston <bje@redhat.com>
4640 * Revert this change -- there is a subtle bug.
4642 PR c++/80
4643 * decl.c (finish_enum): New "attributes" argument; pass it to
4644 cplus_decl_attributes. Use a narrower type if the enum is packed.
4645 * cp-tree.h (finish_enum): Adjust prototype.
4646 * parse.y (enum_head): New non-terminal.
4647 (structsp): Use it. Enums now may be preceded or followed by
4648 optional attributes -- pass their chained tree to finish_enum().
4649 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4651 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4653 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4654 variables.
4656 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4658 * semantics.c (cp_expand_stmt): Fix for null
4659 current_function_return_value.
4661 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4663 * call.c (build_op_delete_call): Initialize fn.
4664 (convert_like_real): Delete conditional.
4665 (joust): Initialize *w and *l.
4666 * class.c: Add prototype for binfo_ctor_vtable.
4667 (get_primary_binfo): Initialize result.
4668 * init.c (build_java_class_ref): Initialize name.
4670 2001-07-09 Erik Rozendaal <dlr@acm.org>
4672 * typeck.c (unary_complex_lvalue): Do not duplicate the
4673 argument to modify, pre-, or post-increment when used as an
4674 lvalue and when the argument has side-effects.
4676 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4678 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4679 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4680 cplus_decl_attributes even if attrs is NULL.
4681 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4683 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4685 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4686 calls to decl_attributes.
4688 2001-07-06 Ira Ruben <ira@apple.com>
4690 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4691 be DECL_TEMPLATE_RESULT.
4693 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4695 * cp-tree.h (copy_template_template_parm): Rename to ...
4696 (bind_template_template_parm): ... here.
4697 * tree.c (copy_template_template_parm): Rename to ...
4698 (bind_template_template_parm): ... here. Remove the case when
4699 NEWARGS is NULL_TREE.
4700 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4701 BOUND_TEMPLATE_TEMPLATE_PARM.
4702 * pt.c (lookup_template_class): Adjust.
4704 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4706 * cvt.c (convert_lvalue): New fn.
4707 * cp-tree.h: Declare it.
4708 * method.c (do_build_assign_ref): Use it.
4709 (do_build_copy_constructor): Convert parm to base types
4710 before calling base constructors.
4712 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4713 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4714 optimize.
4715 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4717 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4719 * optimize.c (optimize_inline_calls): New function, broken out
4720 of ...
4721 (optimize_function): ... here. Call it. Don't inline if it is
4722 a thunk.
4723 (dump_function): Print name of dump flag causing this dump.
4724 * semantics.c (expand_body): Move thunk inline check to
4725 optimize_function.
4727 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4729 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4730 (comptypes): Use target.comp_type_attributes.
4732 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4734 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4736 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4738 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4739 parameter. Tweak.
4741 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4743 * decl2.c (import_export_class): Update.
4745 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4747 * error.c (init_error): Adjust settings.
4749 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4751 * error.c (init_error): Adjust settings.
4753 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4755 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4756 return pointers to data members by reference rather than by value.
4758 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4760 Implement the Named Return Value optimization.
4761 * cp-tree.h (struct cp_language_function): Add x_return_value.
4762 (current_function_return_value): Now a macro.
4763 * decl.c: Don't define it.
4764 (define_label, finish_case_label): Don't clear it.
4765 (init_decl_processing): Don't register it with GC.
4766 * semantics.c (genrtl_finish_function): Don't check it for
4767 no_return_label. Copy the RTL from the return value to
4768 current_function_return_value and walk, calling...
4769 (nullify_returns_r): ...this new fn.
4770 * typeck.c (check_return_expr): Set current_function_return_value.
4772 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4774 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4775 sharing a ctor vtable with. Merge code for cases 1 and 2.
4776 (binfo_ctor_vtable): New fn.
4777 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4779 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4781 * class.c (dfs_find_final_overrider): Fix logic.
4783 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4784 virtual thunk instead of non-virtual.
4785 (get_matching_virtual): Uncomment.
4787 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4788 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4789 PARM, not ARG.
4791 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4793 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4794 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4795 a non-virtual base.
4797 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4799 * NEWS: Update release number.
4801 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4803 PR c++/3130, c++/3131, c++/3132
4804 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4805 * class.c (force_canonical_binfo_r): Move
4806 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4807 virtual bases unless they're primary and what they're primary
4808 too has been moved.
4809 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4810 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4811 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4812 derived binfo.
4813 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4814 (layout_nonempty_base_or_field): Add most derived type
4815 parameter. Adjust.
4816 (layout_empty_base): Likewise.
4817 (build_base_field): Likewise.
4818 (build_base_fields): Likewise.
4819 (propagate_binfo_offsets): Add most derived type
4820 parameter. Skip non canonical virtual bases too.
4821 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4822 bases. Do skip canonical bases.
4823 (layout_virtual_bases): Adjust.
4824 (layout_class_type): Adjust.
4825 (dfs_get_primary_binfo): Build list of virtual primary base
4826 candidates.
4827 (get_primary_binfo): Check that the shared virtual primary
4828 base candidate was found first.
4829 (accumulate_vtbl_inits): Don't do anything for non-vptr
4830 containing binfos. For case 1 primary virtual bases, keep
4831 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4833 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4835 PR c++/3089
4836 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4837 hierarchy looking for primary bases for a ctor
4838 vtable. Recursively call oneself, if we meet our primary via
4839 this route and haven't met it yet via inheritance graph order.
4841 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4843 * lang-options.h: Emit documentation for -fno-honor-std, not
4844 -fhonor-std.
4846 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4848 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4849 Don't clobber delta.
4850 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4852 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4853 Gabriel Dos Reis <gdr@codesourcery.com>
4855 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4856 (cp/typeck.o): Depend on diagnostic.h
4857 (cp/typeck2.o): Depend on diagnostic.h
4858 (cp/repo.o): Depend on dignostic.h
4859 * typeck.c: #include diagnostic.h
4860 (convert_for_initialization): Remove extern declaration for
4861 warningcount and errorcount.
4863 * call.c: #include diagnostic.h
4864 (convert_like_real): Remove extern declaration for warnincount and
4865 errorcount.
4867 * repo.c: #include diagnostic.h
4868 * typeck2.c: #include diagnostic.h
4870 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4872 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4873 in previous change.
4875 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4877 PR c++/2929
4878 * friend.c (do_friend): Use push_decl_namespace for classes at
4879 namespace scope.
4881 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4882 Jason Merrill <jason_merrill@redhat.com>
4884 PR c++/3061
4885 * class.c (build_secondary_vtable): Use assert, rather than an error
4886 message.
4887 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4888 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4889 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4890 Don't set BINFO_VTABLE for a primary virtual base.
4892 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4894 * decl.c (duplicate_decls): Update source position information
4895 when a template function is defined.
4897 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4899 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4901 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4903 PR c++/2914
4904 * decl.c (pushtag): Don't push into a complete type's scope.
4906 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4908 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4909 (struct lang_decl_flags): Lose generate_with_vtable_p.
4910 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4911 * class.c (copy_virtuals): Adjust.
4912 * decl2.c (mark_vtable_entries): Adjust.
4913 * method.c (make_thunk, build_vtable_entry): Adjust.
4914 * class.c (update_vtable_entry_for_fn): Only look as far as the
4915 first defining class.
4916 (build_vtbl_initializer): Put nothing in the slot for a function only
4917 defined in a lost primary virtual base.
4918 (add_vcall_offset_vtbl_entries_1): Use the same code for
4919 the lost primary case and the normal case.
4920 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4921 (get_vfield_offset, get_derived_offset): Lose.
4922 (dfs_find_final_overrider): Use look_for_overrides_here.
4923 (get_matching_virtual): New fn.
4924 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4925 not BV_VCALL_INDEX.
4926 * search.c (look_for_overrides_here): Split out from...
4927 (look_for_overrides_r): Here.
4929 * class.c (find_final_overrider): Return error_mark_node on error.
4931 * decl2.c (key_method): #if 0 accidental change.
4933 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4935 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4936 (build_over_call): Likewise.
4937 * decl.c (grokparms): Likewise.
4938 * pt.c (tsubst_decl): Likewise.
4939 * typeck.c (convert_arguments): Likewise.
4941 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4943 * semantics.c (begin_class_definition): Robustify.
4945 * pt.c (instantiate_decl): Tell the repository code about the
4946 clones, not the cloned functions.
4947 * repo.c (repo_template_used): Explicitly instantiate the cloned
4948 function, not the clones.
4950 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4952 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4953 ICS_BAD_FLAG on created conversion.
4954 (compare_ics): Break out rank.
4956 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4958 * decl.c (xref_tag): Remove extraneous %s on dependent name
4959 lookup warning.
4961 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4963 * class.c (layout_vtable_decl): Fix off by one error on
4964 build_index_type.
4965 (build_vtt): Likewise.
4966 (build_ctor_vtbl_group): Likewise.
4968 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4970 * class.c (maybe_indent_hierarchy): New function.
4971 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4972 information, if enabled. Use maybe_indent_hierarchy. Adjust
4973 output format.
4974 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4975 (dump_array, dump_vtable, dump_vtt): New functions.
4976 (finish_struct_1): Adjust hierarchy dumping.
4977 (initialize_vtable): Call dump_vtable.
4978 (build_vtt): Call dump_vtt.
4979 (build_ctor_vtbl_group): Call dump_vtable.
4980 * decl2.c (flag_dump_class_layout): Remove.
4981 (cxx_decode_option): Remove dump translation unit
4982 and dump class hierarchy check. Call dump_switch_p.
4983 (finish_file): Adjust dumping.
4984 (dump.c): Only dump base classes if not TDF_SLIM.
4985 Only dump namespace members if not TDF_SLIM.
4986 * optimize.c (dump_function): New function.
4987 (optimize_function): Call dump_function.
4988 * semantics.c (expand_body): Use dump_enabled_p.
4990 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4992 PR g++/2936
4993 Part missed from first commit
4994 * decl2.c (finish_anon_union): Copy context.
4996 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4998 PR g++/2936
4999 * optimize.c (remap_decl): Remap anonymous aggregate members too.
5001 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
5003 PR g++/2823
5004 * semantics.c (expand_body): Don't optimize thunks.
5006 2001-05-25 Sam TH <sam@uchicago.edu>
5008 * cp-tree.h lex.h: Fix header include guards.
5010 2001-05-25 Mark Mitchell <mark@codesourcery.com>
5012 * decl.c (init_decl_processing): Tweak.
5014 2001-05-24 Mark Mitchell <mark@codesourcery.com>
5016 * decl.c (duplicate_decls): Tidy.
5017 (init_decl_processing): Always set flag_no_builtin.
5019 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
5021 PR c++/2184
5022 * decl2.c (do_local_using_decl): Push the decls, even in a
5023 template.
5025 2001-05-22 Mark Mitchell <mark@codesourcery.com>
5027 * optimize.c (initialize_inlined_parameters): Don't set
5028 TREE_READONLY for a VAR_DECL taking the place of an inlined
5029 PARM_DECL.
5031 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
5033 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
5034 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
5035 attribute.
5037 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
5039 * parse.y: Refer to compound literals as such, not as
5040 constructor-expressions.
5042 2001-05-21 Mark Mitchell <mark@codesourcery.com>
5044 * call.c (build_op_delete_call): Ignore exception-specifications
5045 when looking for matching delete operators.
5046 * init.c (build_new_1): Compute whether or not the allocation
5047 function used is a placement allocation function or not, and
5048 communicate this information to build_op_delete_call.
5050 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
5052 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
5053 (build_vtbl_ref): Adjust.
5054 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
5055 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
5056 Re-add vtable-gc.
5057 (unsupported_options): Correspondingly.
5059 * decl2.c (maybe_make_one_only): Check flag_weak, not
5060 supports_one_only().
5062 * cp-tree.def (START_CATCH_STMT): Lose.
5063 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
5064 * tree.c (cp_statement_code_p): Don't case it.
5065 * semantics.c (cp_expand_stmt): Likewise.
5066 * cp-tree.h (START_CATCH_TYPE): Lose.
5067 (HANDLER_TYPE): New.
5068 * except.c (expand_start_catch_block): Don't start any blocks.
5069 Return the type.
5070 (expand_end_catch_block): Don't end any blocks.
5071 * parse.y (handler): Don't pass anything from finish_handler_parms
5072 to finish_handler.
5073 * pt.c (tsubst_expr): Likewise.
5074 * semantics.c (begin_handler): Call note_level_for_catch here.
5075 (finish_handler_parms): Don't return anything.
5076 (genrtl_catch_block, begin_catch_block): Lose.
5077 (genrtl_handler): Call expand_start_catch here.
5079 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
5081 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
5082 (get_vtable_decl, build_vtt): Not here.
5084 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
5086 PR c++/2781
5087 * optimize.c (update_cloned_parm): Copy addressability and other
5088 flags.
5090 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5092 * pt.c (determine_specialization): Ignore artificial functions.
5094 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
5096 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
5097 (C_RID_CODE): Remove.
5098 * lex.c (cxx_init_options): Call set_identifier_size. Update.
5099 (init_parse): Don't do it here.
5101 2001-05-18 Diego Novillo <dnovillo@redhat.com>
5103 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
5104 function declaration to avoid stripping the symbol's attributes.
5106 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
5108 * decl.c (pushdecl): Adjust error string.
5109 (xref_tag): Adjust friend class injection warning. Remove the
5110 inherited name from the class shadowed scope.
5112 2001-05-17 Mark Mitchell <mark@codesourcery.com>
5114 * except.c (cp_protect_cleanup_actions): New function.
5115 (init_exception_processing): Don't set protect_cleanup_actions
5116 here. Do set lang_protect_cleanup_actions.
5118 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5120 * spew.c (read_token): Call yyerror on all unexpected tokens.
5122 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
5124 * init.c (member_init_ok_or_else): Take a tree rather than
5125 string for name.
5126 (expand_member_init): Adjust.
5128 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5130 * decl.c (duplicate_decls): Suppress warning about duplicate
5131 decls if the first decl is a friend.
5133 2001-05-12 Zack Weinberg <zackw@stanford.edu>
5135 * except.c (choose_personality_routine): Export. Add
5136 explanatory comment. Take an enum languages, not a boolean.
5137 (initialize_handler_parm): Adjust to match.
5138 * cp-tree.h: Prototype choose_personality_routine.
5139 * lex.c (handle_pragma_java_exceptions): New function.
5140 (init_cp_pragma): Register #pragma GCC java_exceptions.
5142 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5144 * method.c (build_mangled_C99_name): Remove unused prototype.
5146 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
5148 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
5149 * typeck.c (get_member_function_from_ptrfunc,
5150 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
5151 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
5153 Reverted Geoff Keating's 2001-05-03's patch.
5155 2001-05-11 Ira Ruben <ira@apple.com>
5157 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
5159 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
5161 * cp-tree.h (finish_label_expr, lookup_label): Delete.
5162 * parse.y: Update for '&&'; don't issue warning here.
5163 * semantics.c (finish_label_expr): Delete.
5165 2001-05-07 Mark Mitchell <mark@codesourcery.com>
5167 * splay-tree.h (splay_tree_max): New function.
5168 (splay_tree_min): Likewise.
5170 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
5172 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
5173 (pfn_vflag_identifier): Define.
5174 Update comment about layout of pointer functions.
5175 (build_ptrmemfunc1): Update prototype.
5176 (expand_ptrmemfunc_cst): Update prototype.
5177 * decl.c (initialize_predefined_identifiers): Initialize
5178 pfn_vflag_identifier.
5179 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
5180 an extra field to the type.
5181 * expr.c (cplus_expand_constant): Pass 'flag' between
5182 expand_ptrmemfunc_cst and build_ptrmemfunc1.
5183 * typeck.c (get_member_function_from_ptrfunc): When
5184 FUNCTION_BOUNDARY < 16, look at additional field to determine
5185 if a pointer-to-member is a real pointer or a vtable offset.
5186 (build_ptrmemfunc1): Add new parameter to contain extra field.
5187 (build_ptrmemfunc): Pass the extra field around.
5188 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
5189 (pfn_from_ptrmemfunc): Ignore the extra field.
5191 2001-05-03 Mark Mitchell <mark@codesourcery.com>
5193 * cp-tree.h (flag_inline_trees): Update documentation.
5194 * decl.c (init_decl_processing): Adjust handling of
5195 flag_inline_functions and flag_inline_trees to support -O3.
5196 (grokfndecl): Set DECL_INLINE on all functions if that's what
5197 the user requested.
5198 (save_function_data): Clear DECL_INLINE in
5199 current_function_cannot_inline is non-NULL.
5200 * decl2.c (flag_inline_trees): Update documentation.
5202 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
5204 * dump.c (cp_dump_tree, USING_STMT case): New case.
5205 * tree.c (cp_statement_code_p): Add USING_STMT.
5206 * decl2.c (do_using_directive): Add the using directive statement.
5208 * tree.c (walk_tree): Reformat an if block.
5210 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5212 * decl.c (compute_array_index_type): Don't try to do anything with
5213 the indices when processing a template.
5215 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5217 * call.c: NULL_PTR -> NULL.
5218 * class.c: Likewise.
5219 * cvt.c: Likewise.
5220 * decl.c: Likewise.
5221 * decl2.c: Likewise.
5222 * except.c: Likewise.
5223 * init.c: Likewise.
5224 * rtti.c: Likewise.
5225 * search.c: Likewise.
5226 * tree.c: Likewise.
5227 * typeck.c: Likewise.
5228 * typeck2.c: Likewise.
5230 2001-05-02 Mark Mitchell <mark@codesourcery.com>
5232 * decl2.c (do_using_directive): Revert previous patch.
5234 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5236 * cp-tree.def (USING_STMT): New statement node.
5237 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
5238 * decl2.c (do_using_directive): Add USING_STMT to statement
5239 tree. Don't emit errors when processing template decl.
5240 * pt.c (tsubst_expr, USING_STMT case): New case.
5241 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
5243 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5245 * call.c (build_new_op): Convert args from reference here.
5246 (build_conditional_expr): Don't convert here.
5248 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
5250 * spew.c (last_token_id): New static variable.
5251 (read_token): Set it here.
5252 (yyerror): Use it here.
5254 2001-04-30 Richard Henderson <rth@redhat.com>
5256 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5257 * decl.c: Likewise.
5259 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5261 * gxxint.texi: Remove.
5262 * Make-lang.in: Remove all traces of gxxint.texi.
5264 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5266 * decl2.c (start_static_initialization_or_destruction): Correct
5267 logic to handle the -fno-use-cxa-atexit case.
5269 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5271 * optimize.c (update_cloned_parm): New function.
5272 (maybe_clone_body): Use it. Update the `this' parameter too.
5274 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5276 * decl2.c (unsupported_options): Add new-abi.
5277 * lang-options.h: Remove no longer supported options.
5279 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5281 * except.c (can_convert_eh): Don't check template parms,
5282 typename types etc.
5284 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5286 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5288 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5290 * cp-tree.h (adjust_clone_args): Prototype new function.
5291 * class.c (adjust_clone_args): New function.
5292 * decl.c (start_function): Call it for in charge ctors.
5294 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5296 * method.c (use_thunk): Make sure that thunks really are emitted
5297 when requested.
5299 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5301 * mangle.c (write_chars): New macro.
5302 (hwint_to_ascii): New function
5303 (write_number): Use it.
5304 (write_integer_cst): Deal with really big numbers.
5306 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5308 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5309 the clone.
5311 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5313 * decl.c (grokdeclarator): Set context of namespace scope
5314 TYPE_DECLS.
5316 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5318 * cp/optimize.c: Include hashtab.h.
5319 (struct inline_data): Add tree_pruner.
5320 (expand_call_inline, expand_calls_inline): Use it when calling
5321 walk_tree.
5322 (optimize_function): Initialize and free tree_pruner.
5324 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5326 Lazy __FUNCTION__ generation.
5327 * cp-tree.def (FUNCTION_NAME): Remove.
5328 * cp-tree.h (function_name_declared_p): Remove.
5329 (cp_fname_init): Prototype.
5330 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5331 don't call declare_function_name. Call start_fname_decls.
5332 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5333 clobber the line number.
5334 (cp_fname_init): New function.
5335 (start_function): Call start_fname_decls.
5336 (finish_function): Call finish_fname_decls.
5337 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5338 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5339 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5340 * parse.y (VAR_FUNC_NAME): New token.
5341 (primary): Add VAR_FUNC_NAME.
5342 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5343 generation.
5344 (tsubst, FUNCTION_NAME case): Remove.
5345 (tsubst_copy, FUNCTION_NAME case): Remove.
5346 (tsubst_expr, DECL_STMT case): Be careful with a
5347 DECL_PRETTY_FUNCTION_P.
5348 (instantiate_decl): Remove function_name_declared_p.
5349 * semantics.c (begin_compound_statement): Don't call
5350 declare_function_name here.
5351 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5352 (finish_translation_unit): Call finish_fname_decls.
5353 (expand_body): Remove function_name_declared_p.
5354 * typeck2.c (digest_init): Allow any ERROR_MARK.
5356 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5358 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5359 * semantics.c: Fix some typos.
5361 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5363 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5365 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5367 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5369 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5371 * except.c (build_throw): Wrap the initialization of the exception
5372 object in a MUST_NOT_THROW_EXPR.
5373 (do_free_exception): #if 0.
5375 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5377 * cp-tree.h (finish_enum): Change prototype.
5378 * decl.c (finish_enum): Reorganize.
5379 * parse.y (structsp): Adjust calls to finish_enum.
5381 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5383 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5384 't' case.
5386 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5388 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5389 (layout_empty_base): Return at end flag.
5390 (build_base_field): Likewise.
5391 (build_base_fields): Likewise.
5392 (layout_virtual_bases): Don't add 1 to eoc value.
5393 (end_of_class): Use full size for empty bases.
5394 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5395 empty bases. Don't add 1 to eoc value. Only add trailing padding
5396 if we're an empty class with no empty bases.
5397 (dump_class_hierarchy): Dump size and alignment.
5399 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5401 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5402 ICS_BAD_FLAG.
5404 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5406 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5407 is found, look first if name does not match the structure name.
5409 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5411 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5412 set.
5413 (SET_DECL_LANGUAGE): New macro.
5414 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5415 (pushdecl): Likewise.
5416 (build_library_fn_1): Likewise.
5417 (build_cp_library_fn): Likewise.
5418 (grokfndecl): Likewise.
5419 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5420 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5421 * lex.c (retrofit_lang_decl): Likewise.
5422 * mangle.c (mangle_decl_string): Don't mangle the names of
5423 variables declared with C language linkage.
5424 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5426 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5428 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5429 flag_access_control from uninitialized storage.
5431 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5433 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5434 * mangle.c (write_pointer_to_member_type): Fix mangling of
5435 pointers to cv-qualified member function types.
5437 * init.c (build_delete): Create a SAVE_EXPR for the address if
5438 we're going to use it more than once.
5440 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5442 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5443 (expand_ptremfunc_cst): Change prototype.
5444 (delta2_from_ptrmemfunc): Remove.
5445 * expr.c (cplus_expand_constant): Adjust call to
5446 expand_ptrmemfunc_cst.
5447 * typeck.c (build_ptrmemfunc1): Simplify.
5448 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5449 results in a constant.
5450 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5451 (delta2_from_ptrmemfunc): Remove.
5452 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5454 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5456 * cp-tree.h (decl_namespace_list): New macro.
5457 (struct saved_scope): Add decl_ns_list.
5458 * decl.c (mark_saved_scope): Mark it.
5459 * decl2.c: Lose static decl_namespace_list.
5460 (init_decl2): Don't save it.
5462 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5464 * cp-tree.h (warn_return_type, yylex): Delete redundant
5465 declarations.
5467 * decl.c (current_class_depth, global_namespace): Likewise.
5469 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5471 * repo.c (flag_use_repository): Likewise.
5473 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5475 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5476 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5477 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5478 lvalue_or_else, print_lang_statistics, comp_target_types,
5479 unsigned_type, signed_type, signed_or_unsigned_type,
5480 build_function_call, mark_addressable, incomplete_type_error):
5481 Delete redundant declarations.
5483 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5485 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5486 (TYPE_ANONYMOUS_P): New macro.
5487 (TAGGED_TYPE_P): New macro.
5488 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5489 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5490 * tree.c (no_linkage_helper): Likewise.
5491 * semantics.c (begin_class_definition): Likewise.
5492 * pt.c (convert_template_argument): Likewise.
5493 * lex.c (check_for_missing_semicolon): Likewise.
5495 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5497 * class.c (dfs_unshared_virtual_bases): New function.
5498 (mark_primary_bases): Call it.
5499 (check_bases): Ignore virtual bases when determining
5500 nearly-emptiness.
5502 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5504 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5506 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5508 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5509 cloned function to the clone.
5511 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5513 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5515 * semantics.c: Include expr.h.
5517 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5519 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5520 and assignment op. Set TREE_USED for parameter.
5522 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5524 * class.c (find_final_overrider_data): Add `candidates'.
5525 (dfs_find_final_overrider): Don't issue error messages
5526 prematurely.
5527 (find_final_overrider): Issue error messages here.
5528 (build_base_field): Don't warn about amgibuous direct bases here.
5529 (warn_about_ambiguous_direct_bases): New function.
5530 (layout_class_type): Use it.
5532 2001-04-10 Richard Henderson <rth@redhat.com>
5534 * typeck.c (build_array_ref): Push the array reference inside
5535 COMPOUND_EXPR and COND_EXPR.
5537 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5539 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5540 * decl.c (duplicate_decls): Adjust accordingly.
5541 (maybe_commonize_var): Likewise.
5542 (grokfndecl): Likewise.
5543 (start_function): Likewise.
5544 (start_method): Likewise.
5545 * decl2.c (key_method): Likewise.
5546 (import_export_decl): Likewise.
5547 * method.c (implicitly_declare_fn): Likewise.
5548 * optimize.c (maybe_clone_body): Likewise.
5550 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5552 * lang-specs.h: Add __DEPRECATED.
5554 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5556 * search.c (get_dynamic_cast_base_type): When building a new
5557 constant, set its type to ssizetype.
5559 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5561 * optimize.c (expand_call_inline): Only add newly inlined statements
5562 into inlined_stmts.
5564 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5566 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5567 (OPERATOR_FORMAT): Likewise.
5568 (OPERATOR_TYPENAME_FORMAT): Likewise.
5569 * operators.def: Remove old name-mangling information.
5570 * decl.c (grok_op_properties): Adjust accordingly.
5571 * lex.c (init_operators): Likewise.
5572 * rtti.c (get_tinfo_decl): Issue error messages about types that
5573 have variable size.
5575 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5577 * decl2.c (import_export_decl): Don't call import_export_class
5578 when processing an inline member function.
5579 * semantics.c (expand_body): Call import_export_decl before
5580 emitting inline functions.
5582 2001-03-28 Richard Henderson <rth@redhat.com>
5584 IA-64 ABI Exception Handling:
5585 * cp-tree.def (EH_SPEC_BLOCK): New.
5586 (MUST_NOT_THROW_EXPR): New.
5587 * cp-tree.h: Update changed function declarations.
5588 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5589 (CPTI_CALL_UNEXPECTED): New.
5590 (struct cp_language_function): Rename x_eh_spec_try_block
5591 to x_eh_spec_block.
5592 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5593 * decl.c (current_binding_level): If no current function
5594 bindings, revert to scope_chain.
5595 (initialize_predefined_identifiers): Remove __cp_push_exception.
5596 (store_parm_decls): Use begin_eh_spec_block.
5597 (finish_function): Use finish_eh_spec_block.
5598 (mark_lang_function): Update for name changes.
5599 * decl2.c (finish_file): No mark_all_runtime_matches.
5600 * dump.c (cp_dump_tree): Handle new tree codes.
5601 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5602 * except.c (catch_language_init, catch_language): Remove.
5603 (init_exception_processing): Don't set language code.
5604 Initialize call_unexpected_node, protect_cleanup_actions,
5605 eh_personality_libfunc, lang_eh_runtime_type.
5606 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5607 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5608 (prepare_eh_type): Split out type canonicalizations ...
5609 (build_eh_type_type): ... from here.
5610 (build_eh_type_type_ref): Remove.
5611 (mark_all_runtime_matches): Remove.
5612 (build_exc_ptr): New.
5613 (do_begin_catch, do_end_catch): New.
5614 (do_pop_exception): Remove.
5615 (build_terminate_handler): Remove.
5616 (choose_personality_routine): Split out language choice from ...
5617 (initialize_handler_parm): ... here.
5618 Use MUST_NOT_THROW_EXPR.
5619 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5620 exception object handling.
5621 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5622 (expand_exception_blocks, alloc_eh_object): Remove.
5623 (begin_eh_spec_block, finish_eh_spec_block): New.
5624 (do_allocate_exception, do_free_exception): New.
5625 (expand_throw): Merge into ...
5626 (build_throw): ... here. Update for abi.
5627 * expr.c (cplus_expand_expr): No expand_internal_throw.
5628 Handle MUST_NOT_THROW_EXPR.
5629 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5630 * semantics.c (*) Update for except.h name changes.
5631 (genrtl_try_block): No protect_with_terminate.
5632 (genrtl_eh_spec_block): New.
5633 (genrtl_handler): Don't emit the goto here.
5634 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5635 (genrtl_finish_function): Don't expand_exception_blocks.
5636 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5638 2001-03-28 Richard Henderson <rth@redhat.com>
5640 * decl.c (struct named_label_list): Rename eh_region to
5641 in_try_scope, add in_catch_scope.
5642 (struct binding_level): Rename eh_region to is_try_scope,
5643 add is_catch_scope.
5644 (note_level_for_try): Rename from note_level_for_eh.
5645 (note_level_for_catch): New.
5646 (poplevel): Copy both is_try_scope and is_catch_scope to
5647 the named_label_list struct.
5648 (check_previous_goto_1): Don't check for catch block via
5649 DECL_ARTIFICIAL; use in_try_scope instead.
5650 (check_goto): Likewise.
5651 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5652 * except.c (expand_start_catch_block): Call note_level_for_catch.
5653 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5655 2001-03-27 Richard Henderson <rth@redhat.com>
5657 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5658 exceptions_via_longjmp.
5660 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5662 * pt.c (check_default_tmpl_args): Make error messages clearer.
5664 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5666 * error.c: Also undefine 'A' macro used for cp_printers definition.
5668 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5670 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5672 2001-03-26 Mike Yang <yang@research.att.com>
5673 Mark Mitchell <mark@codesourcery.com>
5675 * dump.c (dump_access): New function.
5676 (cp_dump_tree): Use it. Dump basetype information for class
5677 types.
5679 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5681 * Makefile.in (optimize.o): Depend on params.h.
5682 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5683 (init_decl_processing): Set flag_no_inline when doing
5684 inlining-on-trees.
5685 * optimize.c: Include params.h.
5686 (struct inline_data): Improve documentation of FNS. Add
5687 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5688 (INSNS_PER_STMT): New macro.
5689 (remap_block): Use CLONING_P.
5690 (inlinable_function_p): Don't inline big functions.
5691 (expand_call_inline): Keep track of how much inlining we've done.
5692 (optimize_function): Set FIRST_INLINED_FN.
5693 (maybe_clone_body): Set CLONING_P.
5694 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5695 tree nodes.
5696 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5697 rest_of_compilation. Clear DECL_RTL for local variables
5698 afterwards.
5699 (clear_decl_rtl): New function.
5701 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5703 Implement DR 209
5704 * cp-tree.h (skip_type_access_control,
5705 reset_type_access_control): Prototype.
5706 * decl.c (grokdeclarator): Access of friends is not checked.
5707 * parse.y (component_decl_list): Reset type access control.
5708 * semantics.c (decl_type_access_control): Clear
5709 current_type_lookups.
5710 (save_type_access_control): Don't save if not deferring.
5711 (skip_type_access_control, reset_type_access_control): New
5712 functions.
5713 (begin_class_definition): Do type access control for basetypes.
5714 Start deferred access control.
5715 (finish_class_definition): Resume immediate access control if
5716 this is a local class.
5718 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5720 * class.c (add_method): Use memcpy/memmove, not bcopy.
5722 * decl.c (duplicate_decls): Likewise.
5724 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5726 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5727 not `_'.
5729 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5731 * decl.c (local_names): Define.
5732 (push_local_name): New.
5733 (grok_reference_init): Return init if initializing static reference
5734 variable with non-constant instead of emitting it.
5735 Move expand_static_init call to cp_finish_decl.
5736 (layout_var_decl): Call push_local_name.
5737 (maybe_commonize_var): Allow inlining functions even if they have
5738 static local variables, use comdat_linkage for them if flag_weak.
5739 (check_initializer): Call obscure_complex_init if
5740 grok_reference_init returned nonzero.
5741 (save_function_data): Clear x_local_names.
5742 (pop_cp_function_context): Free x_local_names.
5743 (mark_inlined_fns): Remove.
5744 (mark_lang_function): Mark x_local_names.
5745 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5746 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5747 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5748 DECL_DISCRIMINATOR_P.
5749 * cp-tree.h (cp_language_function): Add x_local_names.
5750 (lang_decl_flags): Add discriminator into u2.
5751 (lang_decl_inlined_fns): Remove.
5752 (lang_decl): inlined_fns is now a TREE_VEC.
5753 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5754 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5755 TREE_VEC, not a custom structure.
5756 (optimize_function): Likewise.
5757 * mangle.c (discriminator_for_local_entity): Discriminate among
5758 VAR_DECL local entities.
5759 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5760 is not valid.
5762 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5764 Add support for Java interface method calls.
5765 * cp-tree.h (struct lang_type): Add java_interface flag.
5766 (TYPE_JAVA_INTERFACE): New macro.
5767 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5768 by setting TYPE_JAVA_INTERFACE.
5769 * call.c (java_iface_lookup_fn): New static.
5770 (build_over_call): If calling a method declared in a
5771 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5772 expression which resolves the function address.
5773 (build_java_interface_fn_ref): New function.
5775 2001-03-22 Richard Henderson <rth@redhat.com>
5777 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5778 * except.c: Don't include it.
5780 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5781 based on an idea from Joe Buck <jbuck@synopsys.com>
5783 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5784 New nonterminals.
5785 (data_def, component_decl): Add reductions to bad_decl.
5787 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5789 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5790 anonymous aggregates, since they don't have assignment operator
5791 method.
5792 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5793 assignment operators for anonymous structure fields.
5795 2001-03-21 Jason Merrill <jason@redhat.com>
5797 * pt.c (instantiate_decl): Abort if we see a member constant
5798 instantiation that doesn't already have its initializer.
5799 Downgrade explicit instantiation without definition to pedwarn.
5801 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5802 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5803 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5805 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5806 (pending_vtables): Remove.
5807 * decl2.c (pending_vtables): Remove.
5808 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5809 CLASSTYPE_VTABLE_NEEDS_WRITING.
5810 (import_export_class): Likewise.
5811 (init_decl2): Don't mark pending_vtables.
5812 * lex.c (handle_pragma_vtable): Just sorry.
5813 * pt.c (instantiate_class_template): Don't mess with
5814 CLASSTYPE_VTABLE_NEEDS_WRITING.
5815 (mark_class_instantiated): Likewise.
5816 * ptree.c (print_lang_type): Don't print it.
5817 * semantics.c (begin_class_definition): Don't set it.
5819 * pt.c (template_tail): Replace with last_pending_template.
5820 (maybe_templates, maybe_template_tail): Remove.
5821 (add_pending_template): Adjust.
5822 (instantiate_pending_templates): Adjust.
5824 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5825 (current_lang_stack): Remove.
5826 * decl.c (maybe_push_to_top_level): Don't initialize it.
5827 (duplicate_decls): Use current_lang_depth.
5828 (xref_basetypes): Likewise.
5829 * class.c (current_lang_depth): New fn.
5830 (push_lang_context): Use more varray functionality.
5831 (pop_lang_context): Likewise.
5833 * error.c (GLOBAL_THING): Always use '__'.
5835 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5837 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5839 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5840 operators, even when they have `extern "C"' linkage.
5842 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5844 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5845 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5846 where it's not necessary.
5847 (add_method): Remove optimization involving comparison of
5848 DECL_ASSEMBLER_NAME.
5849 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5850 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5851 where it's not necessary.
5852 (check_methods): Likewise.
5853 (build_clone): Likewise.
5854 (built_vtt): Likewise.
5855 * cp-tree.h (DECL_NEEDED_P): Likewise.
5856 * decl.c (pushtag): Likewise.
5857 (duplicate_decls): Likewise.
5858 (pushdecl): Likewise.
5859 (builtin_function): Likewise.
5860 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5861 (build_cp_library_fn): Likewise.
5862 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5863 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5864 where it's not necessary.
5865 (make_rtl_for_nonlocal_decl): Likewise.
5866 (cp_finish_decl): Likewise.
5867 (grokfndecl): Likewise.
5868 (grokvardecl): Likewise.
5869 (grokdeclarator): Likewise.
5870 (start_function): Likewise.
5871 (cp_missing_return_ok_p): Likewise.
5872 * decl2.c (grokclassfn): Likewise.
5873 (check_classfn): Likewise.
5874 (finish_static_data_member_decl): Likewise.
5875 (grokfield): Likewise.
5876 * error.c (GLOBAL_IORD_P): Remove.
5877 (dump_global_iord): Improve output.
5878 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5879 * except.c (nothrow_libfn_p): Summarily reject any function not in
5880 namespace-scope.
5881 * init.c (build_java_class_ref): Don't explicitly set
5882 DECL_ASSEMBLER_NAME after calling mangle_decl.
5883 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5884 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5885 * method.c (set_mangled_name_for_decl): Don't explicitly set
5886 DECL_ASSEMBLER_NAME after calling mangle_decl.
5887 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5888 IDENTIFIER_GLOBAL_VALUE for the thunk.
5889 * pt.c (set_mangled_name_for_template_decl): Remove.
5890 (check_explicit_specialization): Don't use it.
5891 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5892 (tsubst_friend_function): Likewise.
5893 (tsubst_decl): Likewise.
5894 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5895 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5896 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5897 where it's not necessary.
5898 (tinfo_base_init): Likewise.
5899 (create_real_tinfo_var): Likewise.
5900 * search.c (looup_field_1): Likewise.
5901 * semantics.c (finish_named_return_value): Likewise.
5902 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5904 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5906 Correct semantics restrictions checking in throw-expression.
5907 * except.c (is_admissible_throw_operand): New function.
5908 (build_throw): Use it.
5910 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5912 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5913 and its ilk.
5915 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5917 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5918 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5919 * decl.c (duplicate_decls): Likewise.
5920 (builtin_function): Likewise.
5921 (build_library_fn): Likewise.
5922 (build_cp_library_fn): Likewise.
5923 (check_initializer): Likewise.
5924 (cp_finish_decl): Likewise.
5925 * decl2.c (grokfield): Likewise.
5926 (grok_function_init): Remove #if 0'd code.
5927 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5928 * friend.c (do_friend): Likewise.
5929 * init.c (get_temp_regvar): Likewise.
5930 * method.c (make_thunk): Likewise.
5931 * pt.c (tsubst_friend_function): Likewise.
5932 (tsubst_decl): Likewise.
5933 (regenerate_decl_from_template): Likewise.
5934 * semantics.c (genrtl_named_return_value): Likewise.
5935 (expand_body): Likewise.
5936 (genrtl_finish_function): Likewise.
5937 * tree.c (cp_tree_equal): Likewise.
5939 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5941 * call.c (convert_like_real): Add extra semantics to INNER
5942 parameter. Don't convert to temporary if a user conversion
5943 gives us an lvalue that we're about to bind to a reference.
5944 Set INNER to indicate pending reference binding on recursive
5945 calls.
5947 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5949 * cp/lex.c: Delete duplicate pending_lang_change.
5951 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5953 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5954 Similarly.
5955 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5956 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5958 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5960 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5962 2001-03-08 Stan Shebs <shebs@apple.com>
5964 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5966 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5968 * spew.c: Remove references to CPP_OSTRING.
5970 2001-03-06 Andrew Haley <aph@redhat.com>
5972 * typeck.c (convert_arguments): Check that we have an fndecl.
5974 2001-03-05 Andrew Haley <aph@redhat.com>
5976 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5977 __built_in_constant_p.
5979 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5981 * typeck.c (build_static_cast): Allow enum to enum conversions
5982 as per DR 128.
5984 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5986 * class.c (check_field_decls): Pointers to member do not a
5987 non-pod struct make, as per DR 148.
5989 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5991 * call.c (joust): cp_pedwarn when using gnu extension concerning
5992 worst conversion sequences.
5994 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5996 * decl.c: Replace all uses of 'boolean' with 'bool'.
5998 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6000 * lang-specs.h: Add zero initializer for cpp_spec field to
6001 all array elements that need one. Don't put an #ifdef inside
6002 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
6003 use it.
6005 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6007 Implement using decls inside template functions.
6008 * decl2.c (validate_nonmember_using_decl): Don't special case
6009 fake_std_node in the global namespace. Don't reject early when
6010 processing a template.
6011 (do_local_using_decl): Add to statement tree. Don't do further
6012 processing when building a template.
6013 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
6015 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
6017 * decl2.c (do_nonmember_using_decl): Don't complain if we find
6018 same function. Do complain about ambiguating extern "C"
6019 declarations.
6021 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
6023 Remove floating point and complex type template constant parms.
6024 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
6025 COMPLEX_TYPE extensions.
6026 (invalid_nontype_parm_type_p): Likewise.
6028 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
6030 * except.c (call_eh_info): Revert "match_function"'s type.
6032 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
6034 Fix ctor vtable vcall offsets.
6035 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
6036 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
6037 (get_matching_base): Remove.
6038 (get_original_base): New function.
6039 (build_vtbl_initializer): Initialize vid.rtti_binfo.
6040 Use a virtual thunk for a ctor vtable with an index
6041 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
6042 primary base within a constructor vtable. Only set
6043 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
6044 when primary base has been lost.
6045 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
6047 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
6049 * call.c (joust): Ensure more_specialized()'s argument length
6050 parameter has correct value for constructors.
6052 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
6054 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
6056 * decl.c (mark_inlined_fns): Prototype.
6058 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6060 * spew.c (yylex): Correct handling of friends.
6062 2001-02-22 Mark Mitchell <mark@codesourcery.com>
6064 * mangle.c (write_encoding): Pass write_function_type the
6065 FUNCTION_DECL for the function being encoded.
6066 (write_function_type): Pass it along to write_bare_function_type.
6067 (write_bare_function_type): Pass it along to write_method_parms.
6068 (write_method_parms): Don't mangle the compiler-generated
6069 parameters to a constructor or destructor.
6071 2001-02-22 Andreas Jaeger <aj@suse.de>
6073 * optimize.c: Include toplev.h for
6074 note_deferral_of_defined_inline_function prototype.
6076 2001-02-22 Jakub Jelinek <jakub@redhat.com>
6078 * cp-tree.h (struct lang_decl_inlined_fns): New.
6079 (struct lang_decls): Add inlined_fns.
6080 (DECL_INLINED_FNS): New macro.
6081 * optimize.c (struct inline_data): Add inlined_fns.
6082 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
6083 (inlinable_function_p): Likewise, fix typo in comment,
6084 function is not inlinable if it already inlined function currently
6085 being optimized.
6086 (expand_call_inline): Add fn to inlined_fns if necessary.
6087 (optimize_function): Initialize inlined_fns.
6088 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
6089 * decl.c (mark_inlined_fns): New function.
6090 (lang_mark_tree): Call it.
6092 2001-02-21 Jason Merrill <jason@redhat.com>
6094 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
6095 (DECL_UNINLINABLE): Move to middle-end.
6097 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
6098 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
6099 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
6100 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
6101 parms and outer BLOCK. note_deferral_of_defined_inline_function.
6103 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
6104 second parm of op=.
6106 2001-02-19 Mark Mitchell <mark@codesourcery.com>
6108 * decl2.c (set_decl_namespace): Allow explicit instantiations in
6109 any namespace.
6111 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6113 * optimize.c (expand_call_inline): Don't walk subtrees of type
6114 nodes.
6116 2001-02-18 Mark Mitchell <mark@codesourcery.com>
6118 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
6119 for a destructor.
6121 2001-02-18 Jason Merrill <jason@redhat.com>
6123 Do put the VTT parameter in DECL_ARGUMENTS.
6124 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
6125 (current_vtt_parm): New macro.
6126 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
6127 (DECL_HAS_VTT_PARM_P): New macro.
6128 (DECL_VTT_PARM): Remove.
6129 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
6130 * decl.c (duplicate_decls): Only copy the operator code if
6131 appropriate.
6132 (start_function): Set current_vtt_parm.
6133 (lang_mark_tree): Don't mark vtt_parm.
6134 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
6135 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
6136 * class.c (build_clone): Maybe remove the VTT parm.
6137 * optimize.c (maybe_clone_body): Set up the VTT parm.
6138 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
6139 * call.c (build_over_call): Just allow the VTT arg.
6140 * method.c (make_thunk): Don't set DECL_VTT_PARM.
6141 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
6142 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
6143 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
6144 * error.c (dump_function_decl): Likewise.
6145 * call.c (build_user_type_conversion_1, convert_like_real): Abort
6146 if we try to call a constructor with in-charge or VTT parms.
6147 * method.c (skip_artificial_parms_for): New fn.
6148 * call.c (add_function_candidate, build_over_call): Call it.
6149 * call.c (build_new_method_call): Use current_vtt_parm.
6150 * init.c (expand_virtual_init): Likewise.
6151 * class.c (same_signature_p): No longer static.
6152 * cp-tree.h: Declare it.
6153 * search.c (look_for_overrides_r): Use it.
6155 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6157 * cp-tree.h (new_abi_rtti_p): Remove.
6158 (name_mangling_version): Likewise.
6159 (flag_do_squangling): Likewise.
6160 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
6161 * decl.c (grokfndecl): Likewise.
6162 * decl2.c (name_mangling_version): Remove.
6163 (flag_do_squangling): Likewise.
6164 (lang_f_options): Remove `squangle'.
6165 (unsupported_options): Add `squangle'.
6166 (cxx_decode_option): Issue a warning about uses of
6167 -fname-mangling-version.
6168 (finish_file): Remove old ABI support.
6169 * pt.c (check_explicit_specialization): Likewise.
6170 (tsubst_decl): Likewise.
6171 * rtti.c (init_rtti_processing): Likewise.
6172 (build_headof): Likewise.
6173 (get_tinfo_decl_dynamic): Likewise.
6174 (tinfo_from_decl): Likewise.
6175 (build_dynamic_cast_1): Likewise.
6176 (synthesize_tinfo_var): Likewise.
6177 * init.c (build_new): Allow enumeration types for the array-bounds
6178 in a direct-new-declarator.
6180 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
6182 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
6183 TREE_PROTECTED from the template being specialized.
6185 2001-02-17 Jason Merrill <jason@redhat.com>
6187 * decl2.c (build_artificial_parm): Set TREE_READONLY.
6189 * decl.c (bad_specifiers): Allow throw specs on things with
6190 pointer-to-function or -member-function type.
6191 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
6192 a pmf.
6194 2001-02-17 Mark Mitchell <mark@codesourcery.com>
6196 * call.c (check_dtor_name): Handle template names correctly.
6198 2001-02-16 Jason Merrill <jason@redhat.com>
6200 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
6201 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
6202 * optimize.c (maybe_clone_body): Don't substitute it.
6203 * call.c (build_new_method_call): Check in_chrg instead.
6204 * init.c (expand_virtual_init): Likewise.
6206 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
6208 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
6209 class-type introduces at least a type-name.
6211 2001-02-16 Jakub Jelinek <jakub@redhat.com>
6213 * call.c (convert_like_real): Create a temporary for non-lvalue.
6215 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
6217 * cp-tree.h: Fix typos in comments.
6219 2001-02-16 Jason Merrill <jason@redhat.com>
6221 * optimize.c (remap_block): If we're compiling a clone, pass the
6222 new block to insert_block.
6224 2001-02-16 Mark Mitchell <mark@codesourcery.com>
6226 * semantics.c (finish_asm_stmt): Robustify.
6228 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6230 * pt.c (push_template_decl_real): Don't remangle the name of a
6231 class template.
6233 2001-02-15 Jim Meyering <meyering@lucent.com>
6235 * Make-lang.in (c++.install-common): Depend on installdirs.
6236 (c++.install-info): Likewise.
6237 (c++.install-man): Likewise.
6239 2001-02-15 Mark Mitchell <mark@codesourcery.com>
6241 * typeck2.c (build_m_component_ref): Robustify.
6243 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
6245 * friend.c (do_friend): Don't take the nested [template] class
6246 into account when deciding whether to warn about the friend
6247 function not referring to a template function.
6249 2001-02-14 Jakub Jelinek <jakub@redhat.com>
6251 * typeck.c (build_unary_op): Clarify error message.
6253 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
6255 * parse.y (component_constructor_declarator): allow optional
6256 parentheses around constructor class name.
6258 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6260 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6261 section.
6262 * init.c (emit_base_init): Remove incorrect comment about
6263 virtual bases.
6264 * method.c (make_thunk): Fix comment alignment.
6266 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6268 Kill remnants of this is variable.
6269 * cp-tree.h (flag_this_is_variable): Remove.
6270 * decl2.c (flag_this_is_variable): Remove.
6271 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6272 (build_vbase_path): The path is non-static, even in a cdtor.
6273 (resolves_to_fixed_type_p): Add additional return value.
6274 * search.c (init_vbase_pointers): Adjust.
6275 * tree.c (lvalue_p_1): Adjust.
6276 * typeck.c (mark_addressable): Adjust.
6278 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6280 * pt.c (unify): Don't check cv quals of array types.
6282 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6284 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6285 check whether we already have the type.
6287 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6289 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6290 * call.c (build_op_delete_call): Simplify to remove duplicate
6291 code.
6292 * class.c (clone_function_decl): Don't build the deleting variant
6293 of a non-virtual destructor.
6294 * decl.c (finish_destructor_body): Don't call delete if this is a
6295 non-virtual destructor.
6296 * init.c (build_delete): Explicitly call `operator delete' when
6297 deleting an object with a non-virtual destructor.
6299 2001-02-13 Jason Merrill <jason@redhat.com>
6301 * lang-specs.h: Add more __EXCEPTIONS.
6303 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6305 * typeck2.c (process_init_constructor): Check
6306 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6308 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6310 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6311 Remove spurious information in comment. Allow further
6312 adjustments of REFERENCE_TYPE args.
6314 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6316 * errfn.c (cp_deprecated): Tweak diagnostic text.
6317 * parse.y (new_initializer): Deprecate initializer lists
6318 extension.
6320 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6322 Remove old ABI support.
6324 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6326 * decl2.c (flag_vtable_thunks): Always set it to 1.
6327 (flag_new_abi): Likewise.
6328 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6330 * Makefile.in (g++spec.o): Fix typo.
6332 2001-02-09 Jason Merrill <jason@redhat.com>
6334 * lang-specs.h: Restore definition of __EXCEPTIONS.
6336 2001-02-08 Jason Merrill <jason@redhat.com>
6338 * search.c (shared_member_p): New function.
6339 (lookup_field_r): Use it.
6340 * cp-tree.h (SHARED_MEMBER_P): Remove.
6342 * method.c (process_overload_item): Handle template-dependent array
6343 bounds.
6344 * pt.c (type_unification_real): If we end up with undeduced nontype
6345 parms, try again.
6347 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6348 types.
6350 * typeck2.c (friendly_abort): Don't say anything if we have
6351 earlier errors or sorries.
6353 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6354 wchar_t. Ignore if in_system_header.
6356 * decl.c (maybe_push_cleanup_level): New fn...
6357 (start_decl_1): ...split out from here.
6358 * cvt.c (build_up_reference): Use it.
6359 * cp-tree.h: Declare it.
6361 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6363 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6364 spec.
6366 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6368 * pt.c (lookup_template_class): Make sure it's a primary
6369 template or template_template_parm when called from the parser.
6370 (instantiate_template_class): Add assertion.
6372 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6374 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6375 from error_mark_node.
6377 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6379 Fix specification and implementation bugs in V3 ABI
6380 construction vtables.
6381 * cp-tree.h (flag_dump_class_layout): New flag.
6382 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6383 (BINFO_LOST_PRIMARY_P): New flag.
6384 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6385 (BINFO_PRIMARY_MARKED_P): Rename to ...
6386 (BINFO_PRIMARY_P): ... here.
6387 (binfo_via_virtual): New prototype.
6388 * decl2.c (flag_dump_class_layout): New flag.
6389 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6390 use `=' as a file name separator.
6391 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6392 bases.
6393 (build_vtbl_address): If this is a virtual primary base, then
6394 get the vtbl of what it is ultimately primary for.
6395 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6396 for BINFO_PRIMARY_P.
6397 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6398 (get_shared_vbase_if_not_primary): Likewise.
6399 (dfs_get_pure_virtuals): Likewise.
6400 (expand_upcast_fixups): Likewise.
6401 (fixup_virtual_upcast_offsets): Likewise.
6402 (dfs_find_vbase_instance): Likewise.
6403 (find_vbase_instance): Likewise.
6404 (binfo_from_vbase): Adjust comment to reflect reality.
6405 (binfo_via_virtual): New function.
6406 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6407 for binfo walking during VTT construction.
6408 (dfs_mark_primary_bases): Remove.
6409 (force_canonical_binfo_r): New function.
6410 (force_canonical_binfo): New function.
6411 (mark_primary_virtual_base): New function.
6412 (mark_primary_bases): Walk in inheritance graph order, use
6413 mark_primary_virtual_base.
6414 (determine_primary_base): Use some more intermediate variables.
6415 (dfs_find_final_overrider): Don't check for overriding along a
6416 virtual path.
6417 (dfs_modify_vtables): Walk into primary virtual bases too.
6418 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6419 (build_base_fields): Likewise.
6420 (dfs_set_offset_for_unshared_vbases): Likewise.
6421 (layout_virtual_bases): Likewise.
6422 (end_of_class): Likewise.
6423 (finish_struct_1): Call dump_class_hierarchy, if requested.
6424 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6425 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6426 (dump_class_hierarchy): Add file parameter. Append to file, if
6427 required.
6428 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6429 Use canonical base for virtual bases.
6430 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6431 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6432 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6433 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6434 virtual VTTs.
6435 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6436 from DATA. We want virtual primary bases and all bases via virtual.
6437 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6438 virtual base when not a construction vtable.
6439 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6440 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6441 Use canonical bases when processing virtual bases.
6442 (accumulate_vtbl_inits): We're interested in any base via a
6443 virtual path.
6444 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6445 within a construction vtable, determine what is being overridden.
6446 (build_vtbl_initializer): Add more comments
6447 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6448 (build_rtti_vtbl_entries): Check if the base has lost its
6449 primary.
6451 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6453 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6455 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6457 * decl.c (pushdecl): Call abort instead of fatal.
6458 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6459 * init.c (build_new_1): Likewise.
6460 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6461 * decl.c (build_typename_type): hash_table_init now returns void.
6462 decl.c (init_decl_processing): Make an error non-fatal.
6464 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6466 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6467 Document.
6468 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6469 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6470 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6471 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6472 * decl.c (maybe_commonize_var): Use the new name-mangling where
6473 appropriate.
6474 * decl2.c (comdat_linkage): Enhance comments. Make all
6475 compiler-generated things static, if COMDAT is not available.
6476 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6477 library COMDAT.
6478 (tinfo_base_init): Use the correct mangled name for typeinfo
6479 strings, and push them into the global scope.
6480 (typeinfo_in_lib_p): New function.
6481 (synthesize_tinfo_var): Use it.
6482 (create_real_tinfo_var): Likewise.
6484 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6486 * decl.c (push_class_binding): Use context_for_name_lookup instead
6487 of CP_DECL_CONTEXT.
6488 * search.c (context_for_name_lookup): Remove static. Check for NULL
6489 context in the loop.
6490 * cp-tree.h (context_for_name_lookup): Add prototype.
6492 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6494 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6495 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6496 Remove.
6497 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6498 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6500 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6502 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6503 of macros used when compiling g++spec.c.
6504 * g++spec.c (lang_specific_driver): Link with the shared
6505 libgcc by default.
6507 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6509 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6510 make_reference_declarator, make_call_declarator), method.c
6511 (implicitly_declare_fn), parse.y (namespace_using_decl,
6512 notype_unqualified_id, expr_or_declarator, new_type_id,
6513 after_type_declarator, direct_after_type_declarator,
6514 notype_declarator, complex_notype_declarator,
6515 complex_direct_notype_declarator, qualified_id,
6516 notype_qualified_id, overqualified_id, direct_new_declarator,
6517 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6518 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6519 instead of build_parse_node.
6521 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6523 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6524 (minus_one_node): Moved to top level gcc directory. Renamed
6525 to integer_minus_one_node.
6527 * init.c (init_init_processing): Don't set minus_one_node.
6528 (build_vec_init): Use integer_minus_one_node.
6530 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6532 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6534 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6535 identical and they would be replaced with constant, remove
6536 MODIFY_EXPR from the tree.
6538 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6540 * Make-lang.in: Remove all dependencies on defaults.h.
6541 * call.c: Don't include defaults.h.
6542 * decl.c: Likewise.
6543 * decl2.c: Likewise.
6544 * except.c: Likewise.
6545 * pt.c: Likewise.
6546 * rtti.c: Likewise.
6547 * tree.c: Likewise.
6548 * typeck.c: Likewise.
6550 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6552 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6553 operators even in "C" linkage.
6554 * method.c (set_mangled_name_for_decl): Likewise.
6555 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6556 overloaded operators in "C" linkage.
6558 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6560 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6561 (tsubst_arg_types): Check parameter is not void.
6562 (tsubst): Adjust tsubst_decl call.
6564 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6566 * call.c (add_builtin_candidate): Quote std properly, from
6567 previous change.
6569 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6571 * pt.c (check_explicit_specialization): Clone constructors and
6572 destructors.
6574 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6576 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6577 indicates anything special about template depth. Make sure we
6578 only count the user visible template classes.
6580 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6582 * call.c (build_conv): Typo in comment.
6583 (add_builtin_candidate): Add more explanation.
6584 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6585 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6586 when we have enumeral types.
6587 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6588 candidates for relops and eqops.
6589 (joust): Simplify control flow. Allow a non-template user
6590 function to hide a builtin.
6592 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6594 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6595 (more_specialized): Add deduction parameter.
6596 * call.c (joust): Adjust more_specialized call.
6597 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6598 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6599 (get_bindings_order): Remove.
6600 (get_bindings_real): Add DEDUCE parameter.
6601 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6602 REFERENCE_TYPE jig for DEDUCE_ORDER.
6603 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6604 maybe_adjust_types_for_deduction.
6605 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6606 directly.
6607 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6608 (check_cv_quals_for_unify): Use new unify qualifier flags.
6609 (unify): Clear new unify qualifier flags.
6610 (get_bindings_real): Add DEDUCE parameter.
6611 (get_bindings): Adjust call to get_bindings_real.
6612 (get_bindings_overload): Likewise.
6613 (most_specialized_instantiation): Adjust call to
6614 more_specialized.
6616 2001-01-19 Jason Merrill <jason@redhat.com>
6618 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6620 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6621 -fnew-abi.
6623 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6625 * decl2.c (arg_assoc_class): Fix double iteration logic.
6627 2001-01-19 Jason Merrill <jason@redhat.com>
6629 * init.c (build_delete): Always call convert_force to strip cv-quals.
6631 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6632 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6633 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6635 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6637 * search.c (get_vbase_1): Count only virtual bases.
6639 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6641 * class.c (duplicate_tag_error): Robustify flag clearing.
6643 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6645 * cp-tree.h (lookup_template_class): Add complain parm.
6646 * decl.c (lookup_namespace_name): Adjust call to
6647 lookup_template_class.
6648 (make_typename_type): Likewise.
6649 * semantics.c (finish_template_type): Likewise.
6650 * pt.c (lookup_template_class): Add complain parm. Adjust.
6651 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6652 (tsubst): Likewise.
6654 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6656 * pt.c (copy_default_args_to_explicit_spec): Preserve
6657 object's CV quals. Reorganize.
6659 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6661 * typeck.c (build_modify_expr): Say `initialization' for
6662 INIT_EXPRs.
6663 * init.c (build_default_init): Convert to enumeral type, if
6664 needed.
6666 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6668 * parse.y (nomods_initdcl0): Properly set things up for
6669 initdcl0_innards.
6671 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6673 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6674 (type_unification_real): Set it.
6675 (unify): Use it.
6677 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6679 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6681 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6683 * semantics.c (begin_class_definition): Check we're not inside a
6684 template parm list.
6686 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6688 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6689 BASELINK_P.
6691 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6693 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6694 * call.c (build_over_call): Add comment.
6696 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6698 * cvt.c (ocp_convert): Handle vector type conversion
6699 * typeck2.c (digest_init): Handle vector type initializations
6701 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6703 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6704 was given.
6706 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6708 * pt.c (check_nontype_parm): Rename to ...
6709 (invalid_nontype_parm_type_p): ... here.
6710 (process_template_parm): Adjust.
6711 (convert_template_argument): Adjust.
6713 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6715 * pt.c (check_nontype_parm): New function.
6716 (process_template_parm): Use it.
6717 (convert_template_argument): Use it.
6718 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6719 member.
6721 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6723 * tree.c: Add defaults.h
6724 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6725 * Make-lang.in (cp/tree.o): Add defaults.h.
6727 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6729 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6731 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6733 * g++.1: Change to be ".so man1/gcc.1".
6735 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6737 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6738 internals info.
6739 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6740 ($(srcdir)/cp/g++int.info): New target.
6741 * gxxint.texi: Add info directory entry. Use @@ in email address.
6742 * .cvsignore: Update.
6744 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6746 * typeck.c (build_c_cast): Do template processing earlier.
6747 Always pedwarn on array casts.
6749 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6751 * friend.c (make_friend_class): Make sure a templated class is
6752 actually a template.
6754 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6756 * decl2.c (get_guard): Set linkage from guarded decl.
6758 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6760 * call.c (convert_default_arg): Check for unprocessed
6761 DEFAULT_ARG.
6762 * cp-tree.h (replace_defarg): Move to spew.c.
6763 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6764 spew.c, which is where they really are.
6765 (done_pending_defargs): Declare.
6766 (unprocessed_defarg_fn): Declare.
6767 * decl.c (replace_defarg): Move to spew.c
6768 * parse.y (structsp): Call done_pending_defargs.
6769 * spew.c (defarg_fns): Rearrange list structure.
6770 (defarg_fnsdone): New static variable.
6771 (defarg_depfns): New static variable.
6772 (init_spew): Adjust.
6773 (add_defarg_fn): Store the type in TREE_TYPE.
6774 (do_pending_defargs): Detect and deal with ordering constraints
6775 and circularity.
6776 (done_pending_defargs): New function.
6777 (unprocessed_defarg_fn): New function.
6778 (replace_defarg): Moved from decl.c. Robustify. Don't save
6779 if circularity detected.
6781 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6783 * pt.c (unify): Check array has a domain, before checking
6784 whether it is variable sized.
6786 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6788 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6789 parameters with pointers to arrays of unknown bound.
6791 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6793 * parse.y (template_parm_header, template_spec_header): New
6794 reductions. Split out from ...
6795 (template_header): ... here. Use them.
6796 (template_template_parm): Use template_parm_header.
6797 * semantics.c (finish_template_template_parm): Add assert.
6799 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6801 * mangle.c (write_builtin_type): Fix thinko.
6803 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6804 (copy_default_args_to_explicit_spec): Likewise.
6805 (check_explicit_specialization): Use it.
6807 * class.c (finish_struct_1): Remove last argument in call to
6808 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6809 * decl.c (builtin_function): Likewise.
6810 (build_cp_library_fn): Likewise.
6811 (check_initializer): Likewise.
6812 (make_rtl_for_nonlocal_decl): Likewise.
6813 (cp_finish_decl): Likewise.
6814 (start_function): Likewise.
6815 * decl2.c (finish_anon_union): Likewise.
6816 * friend.c (do_friend): Likewise.
6817 * init.c (build_java_class_ref): Likewise.
6818 * method.c (make_thunk): Likewise.
6819 * pt.c (tsubst_friend_function): Likewise.
6820 * semantics.c (expand_body): Likewise.
6822 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6824 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6825 looking at DECL_CLONED_FUNCTION for non-functions.
6827 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6829 * error.c (dump_template_parameter): Use parm to determine how
6830 to print default value.
6832 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6834 * class.c (duplicate_tag_error): Clear more flags.
6836 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6838 * call.c (build_new_method_call): Use binfo_for_vbase.
6840 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6842 * cp-tree.h (flag_cond_mismatch): Don't declare.
6843 * decl2.c (flag_cond_mismatch): Don't define.
6844 (lang_f_options): Remove cond-mismatch.
6845 (unsupported_options): Add cond-mismatch.
6847 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6849 * class.c (handle_using_decl): Reject using of constructor name
6850 of sourcing class. Allow injecting of a method with same name as
6851 nested class. Fixup error messages.
6853 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6855 * decl2.c (lang_decode_option): Handle -Wformat=2.
6857 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6859 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6860 initialized_in_class.
6861 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6862 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6863 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6864 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6865 * pt.c (check_default_tmpl_args): Adjust for
6866 DECL_INITIALIZED_IN_CLASS_P.
6867 (instantiate_class_template): Likewise.
6868 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6870 * class.c (finish_struct): Constify saved_filename.
6872 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6874 * class.c (duplicate_tag_error): Adjust diagnostic.
6875 (finish_struct): Locally set location to start of struct.
6876 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6878 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6880 * decl.c (struct binding_level): Adjust class_shadowed comments
6881 to reflect reality.
6882 (push_class_level_binding): Adjust comments to reflect reality.
6883 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6884 Don't set TREE_VALUE on the class_shadowed list.
6886 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6888 * decl2.c (acceptable_java_type): Allow references too.
6889 * init.c (build_java_class_ref): When using the new ABI, search
6890 `class$' and have it mangled with `mangle_decl.'
6891 * mangle.c (write_java_integer_type_codes): New function.
6892 (write_builtin_type): Detect and mangle Java integer and real
6893 types.
6895 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6897 * decl2.c (grokfield): Don't accept `asm' specifiers for
6898 non-static data members.
6900 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6902 * expr.c (cplus_expand_expr): Don't reset `target'.
6904 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6906 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6908 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6910 * parse.y (template_datadef): Check for error_mark_node.
6912 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6914 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6916 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6918 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6919 (record_builtin_type): Make non-static.
6920 (flag_short_double): Don't declare.
6921 (init_decl_processing): Remove the creation of many tree nodes now
6922 in c_common_nodes_and_builtins.
6923 (build_void_list_node): New function.
6924 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6925 * cp-tree.h (flag_short_wchar): Don't declare.
6927 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6929 * call.c (build_conv): Don't use build1 for USER_CONV.
6930 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6932 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6934 * lex.c (lang_init): Call c_common_lang_init.
6936 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6938 * search.c (lookup_fnfields_here): Remove.
6939 (look_for_overrides_r): Use lookup_fnfields_1.
6940 Ignore functions from using declarations.
6942 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6944 Implement exceptions specifiers for implicit member functions.
6945 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6946 * method.c (synthesize_exception_spec): New function.
6947 (locate_dtor, locate_ctor, locate_copy): New functions.
6948 (implicitly_declare_fn): Generate the exception spec too.
6949 * search.c (check_final_overrider): Check artificial functions
6950 too.
6951 * typeck2.c (merge_exception_specifiers): New function.
6953 2001-01-03 Jason Merrill <jason@redhat.com>
6955 * init.c (build_default_init): New fn.
6956 (perform_member_init): Split out from here.
6957 (build_new_1): Use it. Simplify initialization logic.
6958 (build_vec_init): Take an array, rather than a pointer and maxindex.
6959 Speed up simple initializations. Don't clean up if we're assigning.
6960 * cp-tree.h: Adjust.
6961 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6962 * parse.y (new_initializer): Return void_zero_node for ().
6963 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6964 * typeck2.c (digest_init): Only complain about user-written
6965 CONSTRUCTORs.
6967 2000-12-22 Mike Stump <mrs@wrs.com>
6969 * decl2.c: (max_tinst_depth): Increase to 50.
6971 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6973 * class.c (invalidate_class_lookup_cache): Zero the
6974 previous_class_values.
6975 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6976 TREE_INT_CST_HIGH.
6977 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6978 * decl.c (free_bindings): New variable.
6979 (push_binding): Don't create a new binding if we have one on the
6980 free list.
6981 (pop_binding): Put old bindings on the free list.
6982 (init_decl_processing): Use size_int, not build_int_2.
6983 Register free_bindings as a GC root.
6984 (cp_make_fname_decl): Use size_int, not build_int_2.
6985 (push_inline_template_parms_recursive): Likewise.
6986 (end_template_parm_list): Likewise.
6987 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6988 (tsubst_template_parms): Use size_int, not build_int_2.
6989 (tsubst): Likewise.
6990 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6992 2001-01-02 Richard Henderson <rth@redhat.com>
6994 * parse.y (asm): Set ASM_INPUT_P.
6996 2001-01-02 Jason Merrill <jason@redhat.com>
6998 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6999 for v3 ABI.
7001 * typeck.c (cp_truthvalue_conversion): New fn.
7002 * cvt.c (ocp_convert): Use it.
7004 * cp-tree.h: Lose c-common.c decls.
7006 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
7007 * cvt.c (convert_to_void): Use type_unknown_p.
7009 * typeck.c (strip_all_pointer_quals): Also strip quals from
7010 pointer-to-member types.
7012 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
7013 parse.y as C.
7015 * call.c (build_new_method_call): Do evaluate the object parameter
7016 when accessing a static member.
7017 * typeck.c (build_component_ref): Likewise.
7019 2001-01-02 Andreas Jaeger <aj@suse.de>
7021 * decl.c (cp_missing_noreturn_ok_p): New.
7022 (init_decl_processing): Set lang_missing_noreturn_ok_p.
7024 2000-12-29 Jakub Jelinek <jakub@redhat.com>
7026 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
7028 2000-12-29 Mark Mitchell <mark@codesourcery.com>
7030 * class.c (pushclass): Remove #if 0'd code.
7031 * cp-tree.h (overload_template_name): Remove.
7032 * decl.c (store_bindings): Simplify.
7033 (pop_from_top_level): Likewise.
7034 * pt.c (overload_template_name): Remove.
7035 (instantiate_decl): Don't call push_to_top_level if it's not
7036 needed.
7038 2000-12-28 Mark Mitchell <mark@codesourcery.com>
7040 * pt.c (register_local_specialization): Don't return a value.
7041 (lookup_template_class): Use move-to-front heuristic when looking
7042 up template instantiations.
7043 (instantiate_decl): Only push_to_top_level when we're actually
7044 going to instantiate the template.
7046 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
7048 * search.c (binfo_for_vtable): Return least derived class, not
7049 most. Handle secondary vtables.
7051 2000-12-22 Jason Merrill <jason@redhat.com>
7053 * pt.c (more_specialized): Don't optimize len==0.
7054 (fn_type_unification): If we're adding the return type, increase len.
7056 * typeck.c (build_binary_op): Fix pmf comparison logic.
7058 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
7059 DECL_STATIC_FUNCTION_P.
7061 * semantics.c (genrtl_finish_function): Don't try to jump to
7062 return_label unless it exists.
7064 In partial ordering for a call, ignore parms for which we don't have
7065 a real argument.
7066 * call.c (joust): Pass len to more_specialized.
7067 (add_template_candidate_real): Strip 'this', pass len.
7068 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
7069 (get_bindings_order): New fn. Pass len down.
7070 (get_bindings_real): Strip 'this', pass len.
7071 (fn_type_unification): Likewise.
7072 (type_unification_real): Succeed after checking 'len' args.
7073 (most_specialized_instantiation): Lose explicit_args parm.
7074 * class.c (resolve_address_of_overloaded_function): Strip 'this',
7075 pass len.
7077 2000-12-21 Jason Merrill <jason@redhat.com>
7079 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
7080 DECL_TEMPLATE_RESULT.
7082 * search.c (lookup_field_r): Call lookup_fnfields_1, not
7083 lookup_fnfields_here.
7085 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
7087 * call.c (build_object_call): Also allow conversions that return
7088 reference to pointer to function.
7089 (add_conv_candidate): Handle totype being ref to ptr to fn.
7090 (build_field_call): Also allow members of type reference to function.
7091 Lose support for calling pointer to METHOD_TYPE fields.
7093 * error.c (dump_expr): Handle *_CAST_EXPR.
7095 * typeck2.c (build_scoped_ref): Always convert to the naming class.
7097 * tree.c (break_out_cleanups): Lose.
7098 * cp-tree.h: Remove prototype.
7099 * typeck.c (build_component_ref): Don't break_out_cleanups.
7100 (build_compound_expr): Likewise.
7101 * semantics.c (finish_expr_stmt): Likewise.
7103 2000-12-20 Richard Henderson <rth@redhat.com>
7105 * cp-tree.h: Update declarations.
7106 * decl.c (finish_case_label): Return the new stmt node.
7107 * semantics.c (finish_goto_stmt): Likewise.
7108 (finish_expr_stmt, finish_return_stmt): Likewise.
7109 (finish_break_stmt, finish_continue_stmt): Likewise.
7110 (finish_asm_stmt): Likewise.
7111 * parse.y (already_scoped_stmt): Set STMT_LINENO.
7112 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
7113 (simple_if, simple_stmt): Return the new stmt node.
7114 (save_lineno): New.
7116 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7118 * cp-tree.h: Don't declare warn_long_long.
7120 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7122 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
7123 IS_AGGR_TYPE.
7125 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7127 * pt.c (unify): Handle when both ARG and PARM are
7128 BOUND_TEMPLATE_TEMPLATE_PARM.
7130 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7132 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
7133 DECL_TEMPLATE_PARM_P.
7135 2000-12-15 Jason Merrill <jason@redhat.com>
7137 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
7139 * init.c (build_new_1): Don't strip quals from type.
7141 * decl.c (pushdecl): Don't check for linkage on a non-decl.
7143 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
7145 * call.c (build_new_function_call): Lose space before paren in
7146 error message.
7147 (build_new_method_call): Likewise.
7149 * typeck2.c (build_m_component_ref): Propagate quals from datum.
7151 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7153 * pt.c (check_explicit_specialization): Propagate default
7154 function arguments to explicit specializations.
7156 2000-12-13 DJ Delorie <dj@redhat.com>
7158 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
7159 and <? operators.
7161 2000-12-08 Jason Merrill <jason@redhat.com>
7163 * error.c (dump_function_name): Don't let the user see __comp_ctor.
7165 Clean up copy-initialization in overloading code.
7166 * call.c (build_user_type_conversion_1): Die if we are asked to
7167 convert to the same or a base type.
7168 (implicit_conversion): Avoid doing so. Lose reference binding code.
7169 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
7170 direct-initialization. Also do direct-init part of copy-init.
7171 (build_user_type_conversion): Don't provide context to convert_like.
7172 * cvt.c (ocp_convert): build_user_type_conversion will now provide
7173 the constructor call for copy-init.
7175 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
7176 instantiation of a member template.
7177 (do_decl_instantiation): Not here.
7179 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7181 * class.c (check_field_decls): Don't special case anonymous
7182 fields in error messages.
7183 (note_name_declared_in_class): Use %D on diagnostic.
7185 * tree.c (pod_type_p): Use strip_array_types.
7186 (cp_valid_lang_attribute): Likewise.
7187 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
7188 multiple evaluations.
7189 (cp_has_mutable_p): Use strip_array_types.
7191 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
7193 * cp-tree.h (sufficient_parms_p): Declare new function.
7194 * call.c (sufficient_parms_p): New function, broken out of ...
7195 (add_function_candidate): ... here. Use it.
7196 (add_conv_candidate): Use it.
7197 * decl.c (grok_ctor_properties): Use it.
7199 2000-12-07 Jakub Jelinek <jakub@redhat.com>
7201 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
7203 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
7205 * decl2.c (lang_decode_option): Handle -Wformat-security.
7207 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7209 * pt.c (verify_class_unification): New function.
7210 (get_class_bindings): Use it.
7211 (try_class_unification): Tidy.
7212 (unify): Handle when argument of a template-id is not
7213 template parameter dependent.
7214 (template_args_equal): Handle when TREE_CODE's do not match.
7216 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
7218 * lang-specs.h (c++): When invoking the stand-alone preprocessor
7219 for -save-temps, pass all relevant -Defines to it, and then don't
7220 pass them to cc1plus.
7222 2000-12-05 Will Cohen <wcohen@redhat.com>
7224 * decl.c (finish_case_label): Cleared
7225 more_cleanups_ok in surrounding function scopes.
7226 (define_label): Likewise.
7228 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7230 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
7231 (get_matching_virtual): Remove.
7232 (look_for_overrides): Declare new function.
7233 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
7234 DECL_VINDEX here.
7235 * class.c (check_for_override): Move base class iteration code
7236 to look_for_overrides.
7237 * search.c (next_baselink): Remove.
7238 (get_virtuals_named_this): Remove.
7239 (get_virtual_destructor): Remove.
7240 (tree_has_any_destructors_p): Remove.
7241 (struct gvnt_info): Remove.
7242 (check_final_overrider): Remove `virtual' from error messages.
7243 (get_matching_virtuals): Remove. Move functionality to ...
7244 (look_for_overrides): ... here, and ...
7245 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
7246 to be overriding.
7248 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
7250 * typeck.c (get_delta_difference): If via a virtual base,
7251 return zero.
7252 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
7253 adjustment.
7255 2000-12-04 Richard Henderson <rth@redhat.com>
7257 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7259 2000-12-04 Jason Merrill <jason@redhat.com>
7261 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7262 (write_builtin_type): Pass intSI_type_node and the like through
7263 type_for_mode.
7264 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7265 Pass intSI_type_node and the like through type_for_mode.
7266 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7267 * pt.c (tsubst, unify): Likewise.
7268 * tree.c (walk_tree): Likewise.
7269 * error.c (dump_type): Likewise.
7270 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7272 * Make-lang.in: Tweak top comment for emacs.
7273 (cp/TAGS): Restore.
7275 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
7277 * class.c (clone_function_decl): Robustify.
7279 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
7281 * decl.c (store_bindings): Only search in the non modified
7282 old_bindings for duplicates.
7284 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7286 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7287 TYPE_POLYMORPHIC_P.
7289 * typeck.c (build_static_cast): Remove unused variable.
7291 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7293 * pt.c: Fix typo in comment.
7295 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7297 * decl2.c (warn_format): Remove definition.
7298 (lang_decode_option): Handle -Wformat-nonliteral,
7299 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7301 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7303 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7304 (init_decl_processing): Don't create string_type_node,
7305 const_string_type_node, wint_type_node, intmax_type_node,
7306 uintmax_type_node, default_function_type, ptrdiff_type_node and
7307 unsigned_ptrdiff_type_node. Adjust position of call to
7308 c_common_nodes_and_builtins.
7309 (identifier_global_value): New function.
7311 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7313 * call.c (standard_conversion): Reject pointer to member
7314 conversions from ambiguous, inaccessible or virtual bases.
7315 * typeck.c (build_static_cast): Don't check pointers to members
7316 specially.
7318 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7320 * method.c (do_build_copy_constructor): Preserve cv
7321 qualifications when accessing source object members.
7322 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7323 unnamed fields.
7325 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7327 * method.c (do_build_assign_ref): Construct appropriately
7328 CV-qualified base reference. Don't allow const casts in base
7329 conversion.
7331 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7333 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7334 incomplete return type.
7336 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7338 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7339 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7340 _DECL.
7342 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7344 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7346 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7348 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7350 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7352 * decl.c (grokdeclarator): Do type access control on friend
7353 class.
7355 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7357 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7358 bison parser ickiness.
7359 * pt.c (tsubst_friend_function): Enter namespace scope when
7360 tsubsting the function name.
7361 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7363 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7365 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7366 * cvt.c (cp_convert_to_pointer): Add force parameter.
7367 Allow conversions via virtual base if forced.
7368 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7369 (ocp_convert): Likewise.
7370 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7371 * typeck.c (get_delta_difference): Adjust handling of virtual
7372 bases.
7374 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7376 * tree.c (struct list_hash): Remove.
7377 (list_hash_table): Make it be an htab.
7378 (struct list_proxy): New type.
7379 (list_hash_eq): New function.
7380 (list_hash_pieces): Renamed from ...
7381 (list_hash): ... this.
7382 (list_hash_lookup): Remove.
7383 (list_hash_add): Remove.
7384 (hash_tree_cons): Use the generic hashtable.
7385 (mark_list_hash): Remove.
7386 (init_tree): Create the hashtable.
7388 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7390 * method.c (build_mangled_C9x_name): Rename to
7391 build_mangled_C99_name. Change C9X references in comments to
7392 refer to C99.
7394 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7396 * parse.y (unary_expr): Move VA_ARG from here ...
7397 (primary): ... to here.
7399 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7401 * semantics.c (finish_id_expr): If type is error_mark, return
7402 error_mark.
7404 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7406 * pt.c (lookup_template_class): Simplify loop exit constructs.
7407 Cope when there is no partial instantiation of a template
7408 template member.
7410 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7412 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7414 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7416 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7417 prefix.
7419 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7420 destructors that haven't already been cloned.
7422 2000-11-20 Richard Henderson <rth@redhat.com>
7424 * parse.y (yyparse_1): Rename the parser entry point.
7426 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7428 * mangle.c (write_name): Use <unscoped-name> for names directly in
7429 function scope.
7430 (write_unscoped_name): Accept names directly in function scope.
7432 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7434 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7435 * parse.y (extdef): Add EXPORT reduction.
7436 * spew.c (yylex): Don't skip export here.
7438 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7440 * decl.c (init_decl_processing): Correct name of pure virtual
7441 function under the new ABI.
7442 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7443 (throw_bad_typeid): Likewise for bad typeid function.
7445 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7447 * decl.c (grokparms): Don't even function types of `void' type,
7448 either.
7449 * mangle.c (write_type): Don't crash when confronted with the
7450 error_mark_node.
7452 * decl.c (grokparms): Don't create parameters of `void' type.
7454 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7456 * lex.c (mark_impl_file_chain): Delete.
7457 (init_parse): Remove call to ggc_add_string_root. No need to
7458 ggc_strdup a string constant. Do not add impl_file_chain to GC
7459 roots.
7460 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7462 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7464 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7466 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7468 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7469 * decl.c (grokdeclarator): Don't reject void parms here.
7470 (require_complete_types_for_parms): Simplify, use
7471 complete_type_or_else.
7472 (grokparms): Remove bitrot. Remove funcdef parm.
7473 Deal with ellipsis parm lists here.
7474 * semantics.c (finish_parmlist): Don't append void_list_node
7475 here. Set PARMLIST_ELLIPSIS_P.
7477 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7479 * typeck2.c (incomplete_type_error): Reorganize to avoid
7480 excessive diagnostics.
7482 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7484 * lex.c (struct impl_files, internal_filename): Constify a char *.
7486 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7488 * mangle.c (write_special_name_constructor): Don't generate
7489 assembler junk when confronted with an old-style constructor.
7490 (write_special_name_destructor): Likewise.
7491 (mangle_decl_string): Do it here instead.
7493 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7495 * call.c (op_error): Make error messages clearer.
7497 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7499 * decl.c (wrapup_globals_for_namespace): Don't mark things
7500 TREE_ASM_WRITTEN when they're not.
7502 2000-11-15 Jason Merrill <jason@redhat.com>
7504 * typeck2.c (friendly_abort): Uncount the error before handing
7505 off to fancy_abort.
7507 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7509 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7511 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7513 * class.c (build_vtbl_initializer): Fix typo in comment.
7514 * typeck.c (expr_sizeof): Don't crash on errors.
7516 2000-11-14 Jim Wilson <wilson@redhat.com>
7518 * lang-specs.h: Add %2 after %(cc1_options).
7520 2000-11-14 Richard Henderson <rth@redhat.com>
7522 * typeck.c (c_sizeof): Be strict about casting result value
7523 back to c_size_type_node.
7524 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7526 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7528 * typeck.c (build_unary_op): Use boolean_increment from
7529 c-common.c, moving the relevant code there.
7531 2000-11-11 Jason Merrill <jason@redhat.com>
7533 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7535 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7536 in inlines.
7538 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7540 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7541 * lex.c (copy_lang_decl): Likewise.
7543 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7545 * dump.c (cp_dump_tree): Don't dump function bodies here.
7547 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7548 (dump.o): Update dependency list.
7549 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7550 (flag_dump_translation_unit): Likewise.
7551 (CP_TYPE_QUALS): Adjust definition.
7552 (DECL_C_BIT_FIELD): Remove.
7553 (SET_DECL_C_BIT_FIELD): Likewise.
7554 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7555 (add_maybe_template): Likewise.
7556 (strip_array_types): Likewise.
7557 (dump_node_to_file): Likewise.
7558 (cp_dump_tree): New function.
7559 * decl.c (init_decl_processing): Set lang_dump_tree.
7560 * decl2.c (flag_dump_translation_unit): Remove.
7561 * dump.c: Move most of it to ../c-dump.c.
7562 (cp_dump_tree): New function.
7563 * pt.c (add_maybe_template): Remove.
7564 * typeck.c (strip_array_types): Likewise.
7566 2000-11-07 Eric Christopher <echristo@redhat.com>
7568 * decl.c (init_decl_processing): Change definition of
7569 __wchar_t to wchar_t. Remove artificial declaration of
7570 wchar_t.
7571 * lex.c: Change instances of __wchar_t to wchar_t.
7573 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7575 * lex.c (do_identifier): Don't lookup_name for operators.
7576 * parse.y (operator): Save looking_for_typename.
7577 (unoperator): Restore it.
7578 * spew.c (frob_opname): Use nth_token for lookahead.
7580 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7582 * decl.c (grok_op_properties): Always use coerce_new_type and
7583 coerce_delete_type.
7584 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7585 exception specification. Tidy up.
7586 (coerce_delete_type): Preserve exception specification. Tidy up.
7588 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7590 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7591 (push_binding_level), error.c (cp_tree_printer), pt.c
7592 (process_partial_specialization, tsubst_template_arg_vector),
7593 search.c (lookup_member): Use memset () instead of bzero ().
7595 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7597 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7599 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7601 * Make-lang.in (c++.distdir): Remove.
7603 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7605 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7606 declarations from different namespaces to be combined.
7608 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7610 * decl.c: Include tm_p.h.
7612 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7614 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7616 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7618 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7619 (build_overload_value), repo.c (open_repo_file), xref.c
7620 (open_xref_file): Use strchr () and strrchr () instead of index ()
7621 and rindex ().
7623 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7625 * call.c (build_over_call): Call fold on the CALL_EXPR.
7627 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7629 * error.c (dump_template_decl): Separate template hearders with
7630 space not comma.
7632 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7634 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7635 TS_* flags with corresponding TFF_*. Adjust prototypes of
7636 functions (which used to take a tree_string_flags) to take an int.
7638 * cp-tree.h (enum tree_string_flags): Remove
7639 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7640 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7641 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7642 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7643 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7644 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7645 (type_as_string, decl_as_string, expr_as_string,
7646 context_as_string): Adjust prototype.
7648 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7649 instead of TS_PLAIN.
7651 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7652 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7653 plain `0'.
7655 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7657 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7658 (linkage_kind): New enumeration.
7659 (decl_linkage): New function.
7660 * decl2.c (comdat_linkage): Extend comment.
7661 * error.c (dump_function_decl): Print the arguments used to
7662 instantiate a template, even when not printing the type of the
7663 function.
7664 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7665 not TREE_PUBLIC, to test for external linkage.
7666 * tree.c (decl_linkage): New function.
7668 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7670 * pt.c (instantiate_decl): Always instantiate static data members
7671 initialized in-class.
7673 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7675 * Make-lang.in: Move all build rules here from Makefile.in,
7676 adapt to new context. Wrap all rules that change the current
7677 directory in parentheses. Expunge all references to $(P).
7678 When one command depends on another and they're run all at
7679 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7680 all object-file generation rules. Delete obsolete variables.
7682 * Makefile.in: Delete.
7683 * config-lang.in: Delete outputs= line.
7685 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7687 * error.c (dump_function_decl): Print no space between
7688 `ptr-operator' the `type-specifier' of the return type.
7689 (dump_type_prefix): Make sure we put space at the appropriate
7690 place.
7692 2000-10-23 Jason Merrill <jason@redhat.com>
7694 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7696 2000-10-22 Jason Merrill <jason@redhat.com>
7698 * call.c (build_conditional_expr): Use ocp_convert to force
7699 rvalue conversion.
7701 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7703 * call.c (standard_conversion): Use RVALUE_CONVs for all
7704 expressions that satisfy lvalue_p, not just those that satisfy
7705 real_lvalue_p.
7707 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7709 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7710 not one with TYPE_IS_SIZETYPE set.
7711 (dubious_conversion_warnings): Remove special-case code.
7713 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7715 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7716 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7717 (dump_type_prefix): Print vector-of-int as 'int vector'.
7718 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7719 * tree.c (walk_tree): Handle VECTOR_TYPE.
7721 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7723 2000-10-21 Jason Merrill <jason@redhat.com>
7725 * parse.y (operator): Set got_object from got_scope.
7726 Set looking_for_typename.
7727 * decl.c (lookup_name_real): Clear val after setting from_obj.
7728 Reorganize diagnostic.
7730 2000-10-20 Jason Merrill <jason@redhat.com>
7732 * tree.c (walk_tree): Don't walk into default args.
7734 * error.c (dump_expr): Use host_integerp.
7736 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7738 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7739 "since" in error message.
7741 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7743 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7745 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7747 * decl.c (revert_static_member_fn): Fixed typo.
7749 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7751 * class.c (subobject_offset_fn): New type.
7752 (dfs_record_base_offsets): Remove.
7753 (record_base_offsets): Likewise.
7754 (dfs_search_base_offsets): Likewise.
7755 (record_subobject_offset): New function.
7756 (check_subobject_offset): Likewise.
7757 (walk_subobject_offsets): Likewise.
7758 (record_subobject_offsets): Likewise.
7759 (layout_conflict_p): Reimplement.
7760 (layout_nonempty_base_or_field): Correct handling of type
7761 conflicts during layout.
7762 (layout_empty_base): Likewise.
7763 (build_base_field): Adjust to handle new representation of empty
7764 base offset table.
7765 (build_base_fields): Likewise.
7766 (layout_virtual_bases): Likewise.
7767 (splay_tree_compare_integer_csts): New function.
7768 (layout_class_type): Use a splay_tree, rather than a varray, to
7769 represent the offsets of empty bases.
7771 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7772 * decl.c (select_decl): Don't return declarations that are
7773 DECL_ANTICIPATED.
7775 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7777 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7778 (fake_std_node): New macro.
7779 * decl.c (in_std): Rename to ...
7780 (in_fake_std): ... this.
7781 (flag_no_builtin): Remove.
7782 (flag_no_nonansi_builtin): Likewise.
7783 (walk_namespaces_r): Use fake_std_node.
7784 (push_namespace): Use std_identifier.
7785 (pop_namespace): Use in_fake_std.
7786 (lookup_name_real): Use fake_std_node.
7787 (init_decl_processing): When -fhonor-std, create the `std'
7788 namespace. Don't create a dummy fake_std_node in that case.
7789 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7790 (builtin_function): Put builtins whose names don't begin
7791 with `_' in the std namespace.
7792 * decl2.c (flag_no_builtin): Remove.
7793 (flag_no_nonansi_builtin): Likewise.
7794 (set_decl_namespace): Use fake_std_node.
7795 (validate_nonmember_using_decl): Likewise.
7796 (do_using_directive): Likewise.
7797 (handle_class_head): Likewise.
7798 * dump.c (dequeue_and_dump): Likewise.
7799 * except.c (init_exception_processing): Use std_identifier.
7800 * init.c (build_member_call): Use fake_std_node.
7801 * rtti.c (init_rtti_processing): Use std_identifier.
7803 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7805 * cp-tree.h (back_end_hook): Remove declaration.
7806 * decl2.c (back_end_hook): Remove definition.
7808 * dump.c (dequeue_and_dump): Dump TREE_USED.
7810 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7812 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7814 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7816 * decl.c (WINT_TYPE): Define.
7817 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7818 c_size_type_node, signed_size_type_node and wint_type_node.
7820 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7822 * decl2.c (warn_missing_format_attribute): New variable.
7823 (lang_decode_option): Decode -Wmissing-format-attribute.
7825 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7827 * typeck.c (qualify_type): Remove.
7828 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7830 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7832 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7834 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7836 * Makefile.in (parse.c, parse.h): Create atomically.
7838 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7840 * class.c (current_obstack): Remove.
7841 * decl.c (ggc_p): Remove.
7842 (start_decl): Don't use decl_tree_cons.
7843 (grokdeclarator): Don't use build_decl_list.
7844 (start_function): Don't use decl_tree_cons.
7845 (finish_function): Don't mess with obstacks.
7846 * decl2.c (grok_x_components): Don't use build_decl_list.
7847 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7848 (implicitly_declare_fn): Don't call build_decl_list.
7849 * parse.y (frob_specs): Don't call build_decl_list or
7850 decl_tree_cons.
7851 (expr_or_declarator_intern): Don't call decl_tree_cons.
7852 (primary): Don't call build_decl_list.
7853 (fcast_or_absdcl): Likewise.
7854 (typed_declspecs): Don't call decl_tree_cons.
7855 (reserved_declspecs): Don't call build_decl_list.
7856 (declmods): Likewise.
7857 (reserved_typespecquals): Likewise.
7858 (aggr): Likewise.
7859 (new_type_id): Likewise.
7860 (cv_qualifiers): Likewise.
7861 (after_type_declarator_intern): Likewise.
7862 (notype_declarator_intern): Likewise.
7863 (absdcl_intern): Likewise.
7864 (named_parm): Likewise.
7865 * pt.c (most_specialized_class): Likewise.
7866 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7867 (init_repo): Initialize it.
7868 * search.c (current_obstack): Remove.
7869 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7871 2000-10-09 Richard Henderson <rth@cygnus.com>
7873 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7874 (c++ language support bits for libgcc): Remove.
7875 (c++.clean): Remove cplib2.txt cleanup.
7876 * config-lang.in (headers, lib2funcs): Remove.
7878 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7879 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7880 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7881 * inc/new.h, inc/typeinfo: Remove files.
7883 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7885 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7886 defined.
7887 (init_decl_processing): Initialize intmax_type_node and
7888 uintmax_type_node.
7890 2000-10-06 Richard Henderson <rth@cygnus.com>
7892 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7893 (original_result_rtx): Remove.
7894 * decl.c (save_function_data): Don't clear x_result_rtx.
7895 (mark_lang_function): Don't mark it either.
7896 * expr.c (fixup_result_decl): Remove.
7897 * semantics.c (genrtl_named_return_value): Frob the return decl
7898 before calling emit_local_var.
7899 (genrtl_finish_function): Don't call fixup_result_decl.
7900 Always emit the jump to return_label.
7902 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7904 * pt.c (lookup_template_class): Set current access for enum.
7905 (tsubst_enum): Set file & line for enum decl.
7907 * spew.c (yylex): Remove unused variable.
7909 2000-10-05 Richard Henderson <rth@cygnus.com>
7911 * semantics.c (genrtl_finish_function): Don't init or check
7912 can_reach_end; remove noreturn and return value checks.
7914 2000-10-05 Tom Tromey <tromey@cygnus.com>
7916 * init.c (build_java_class_ref): Use `build_static_name' with a
7917 suffix, not a prefix, to build the class object's name.
7919 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7921 * cp-tree.h (access_kind): Fix comment typo.
7922 * decl2.c (grokfield): Fix diagnostic typo.
7923 * semantics.c (finish_template_type): Fix comment typo.
7924 (finish_qualified_object_call_expr): Likewise.
7926 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7928 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7929 tsubsting fails.
7931 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7933 * spew.c (frob_id): New static function.
7934 (frob_opname): Use it.
7935 (yylex): Use it.
7937 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7939 * decl.c (lang_mark_false_label_stack): Remove.
7940 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7942 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7944 * gxxint.texi: Use @email for formatting email addresses.
7946 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7948 * error.c: Remove direct obstack manipulation. Replace with
7949 output_buffer-based formatting. Adjust calls to removed macros.
7950 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7951 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7952 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7954 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7956 * ir.texi: Move to ../c-tree.texi.
7958 2000-09-20 Jason Merrill <jason@redhat.com>
7960 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7962 2000-09-21 Andreas Jaeger <aj@suse.de>
7964 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7965 * cp-tree.h: ... here.
7967 * error.c: Remove declaration of cp_printer.
7969 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7971 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7973 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7975 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7976 users.
7978 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7980 * decl.c (start_function): Robustify.
7982 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * cp-tree.h (check_function_format): Accept a `status' parameter.
7986 * call.c, typeck.c: Updates calls to `check_function_format'.
7988 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7990 * decl2.c (handle_class_head): Always push some scope even
7991 in the error case.
7993 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7995 * cp-tree.h (struct cp_language_function): Remove
7996 x_scope_stmt_stack and name_declared.
7997 (current_scope_stmt_stack): Remove.
7998 (function_name_declared_p): New macro.
7999 (struct lang_decl_flags): Use c_lang_decl as a base class.
8000 (context): Remove.
8001 (struct lang_decl): Replace saved_tree with context.
8002 (DECL_FRIEND_CONTEXT): Adjust accordingly.
8003 (SET_DECL_FRIEND_CONTEXT): Likewise.
8004 (DECL_VIRTUAL_CONTEXT): Likewise.
8005 (DECL_SAVED_TREE): Remove.
8006 (C_DECLARED_LABEL_FLAG): Likewise.
8007 (cplus_expand_expr_stmt): Don't declare.
8008 (add_decl_stmt): Likewise.
8009 (add_scope_stmt): Likewise.
8010 * decl.c (mark_stmt_tree): Remove.
8011 (case_compare): Likewise.
8012 (finish_case_label): Use c_add_case_label.
8013 (init_decl_processing): Set more language-specific hooks.
8014 (build_enumerator): Fix typo in comment.
8015 (cplus_expand_expr_stmt): Remove.
8016 (mark_lang_function): Use mark_c_language_function.
8017 (lang_mark_tree): Use c_mark_lang_decl.
8018 * decl2.c: Change order of inclusion.
8019 * except.c: Likewise.
8020 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
8021 back on c_expand_expr.
8022 * friend.c: Include expr.h.
8023 * init.c: Change order of inclusion.
8024 * Makefile.in: Update dependencies.
8025 * lex.h (free_lang_decl_chain): Remove.
8026 * optimize.c (maybe_clone_body): Use function_name_declared_p.
8027 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
8028 it doesn't exist.
8029 (instantiate_decl): Use function_name_declared_p.
8030 * semantics.c (lang_expand_expr_stmt): Remove.
8031 (set_current_function_name_declared): Likewise.
8032 (current_function_name_declared): Likewise.
8033 (begin_compound_stmt): Use function_name_declared_p.
8034 (add_decl_stmt): Remove.
8035 (setup_vtbl_ptr): Use function_name_declared_p.
8036 (add_scope_stmt): Remove.
8037 (current_scope_stmt_stack): New function.
8038 (cp_expand_stmt): Don't handle SCOPE_STMTs.
8039 (expand_body): Use function_name_declared_p.
8040 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
8041 * typeck.c: Change order of includes.
8042 (convert_sequence): Remove.
8044 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
8046 * lex.c (reswords): Add _Complex.
8048 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8050 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
8052 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
8054 * init.c (begin_init_stmts): Don't use // comments.
8056 2000-09-12 Jason Merrill <jason@redhat.com>
8058 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
8059 all non-extern arrays.
8061 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
8062 typenames, too. Downgrade complaint to pedwarn.
8063 (xref_tag): Warn about surprising behavior of 'friend struct T'.
8064 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
8065 'class This::Inherited'.
8067 2000-09-12 Mark Mitchell <mark@codesourcery.com>
8069 * decl.c (finish_case_label): Given the LABEL_DECL a
8070 DECL_CONTEXT.
8072 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
8074 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
8075 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
8076 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
8077 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
8078 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
8079 New macros.
8080 (sorry_for_unsupported_tree, print_scope_operator,
8081 print_left_paren, print_right_paren, print_left_bracket,
8082 print_right_bracket, print_whitespace): Likewise.
8083 (aggr_variety): Rename to class_key_or_enum.
8084 (print_type): Rename to print_type_id.
8085 (print_type_specifier_seq, print_simple_type_specifier,
8086 print_elaborated_type_specifier,
8087 print_rest_of_abstract_declarator,
8088 print_parameter_declaration_clause, print_exception_specification,
8089 print_nested_name_specifier, print_template_id,
8090 typedef_original_name, print_template_argument_list_start,
8091 print_template_argument_list_end): New functions.
8093 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
8095 * ir.texi: Add more documentation.
8097 2000-09-11 Mark Mitchell <mark@codesourcery.com>
8099 * cp-tree.h (struct saved_scope): Remove x_function_parms.
8100 (current_function_parms): Don't define.
8101 (struct cp_language_function): Remove parms_stored.
8102 (current_function_just_assigned_this): Don't define.
8103 (current_function_parms_stored): Likewise.
8104 (static_ctors): Declare.
8105 (static_dtors): Likewise.
8106 (SF_EXPAND): Don't define.
8107 (expand_start_early_try_stmts): Remove declaration.
8108 (store_parm_decls): Likewise.
8109 * decl.c (static_ctors): Don't declare.
8110 (static_dtors): Likewise.
8111 (struct binding_level): Remove this_block.
8112 (poplevel): Remove dead code.
8113 (set_block): Likewise.
8114 (mark_binding_level): Don't mark this_block.
8115 (mark_saved_scope): Don't mark x_function_parms.
8116 (init_decl_processing): Don't add current_function_parms as a GC
8117 root.
8118 (check_function_type): Change prototype.
8119 (start_function): Remove RTL-generation code.
8120 (expand_start_early_try_stmts): Remove.
8121 (store_parm_decls): Give it internal linkage. Remove
8122 RTL-generation code.
8123 (finish_function): Remove RTL-generation code.
8124 * decl2.c (static_ctors): Fix formatting.
8125 (static_dtors): Likewise.
8126 * method.c (use_thunk): Don't call store_parm_decls.
8127 (synthesize_method): Likewise.
8128 * optimize.c (maybe_clone_body): Likewise.
8129 * parse.y (fn.def2): Likewise.
8130 (.set_base_init): Likewise.
8131 (nodecls): Likewise.
8132 * pt.c (instantiate_decl): Likewise.
8133 * rtti.c (synthesize_tinfo_fn): Likewise.
8134 * semantics.c (genrtl_try_block): Simplify.
8135 (expand_body): Use genrtl_start_function and
8136 genrtl_finish_function.
8137 (genrtl_start_function): New function.
8138 (genrtl_finish_function): Likewise.
8140 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8142 * error.c (cp_tree_printer, case 'P'): Append break.
8144 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
8146 * cp-tree.h (frob_opname): Declare.
8147 * parse.y (saved_scopes): New static variable.
8148 (cp_parse_init): Adjust.
8149 (do_id): If lastiddecl is NULL, do do_identifier.
8150 (operator): Save scope information.
8151 (unoperator): New reduction. Restore scope information.
8152 (operator_name): Append unoperator. Call frob_opname.
8153 * spew.c (frob_opname): Define.
8155 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
8157 * decl.c, rtti.c: Include defaults.h if not already included.
8158 Don't define the *_TYPE_SIZE macros.
8160 2000-09-09 Mark Mitchell <mark@codesourcery.com>
8162 * cp-tree.h (push_switch): Change prototype.
8163 (check_cp_case_value): Remove declaration.
8164 (decl_constant_value): Likewise.
8165 * decl.c (struct cp_switch): Add switch_stmt and cases.
8166 (case_compare): New function.
8167 (push_switch): Set switch_stmt. Initialize cases.
8168 (pop_switch): Clean up cases.
8169 (define_case_label): Rename to ...
8170 (finish_case_label): ... this. Do semantic analysis for case
8171 labels here.
8172 (start_function): Correct comment.
8173 * decl2.c (check_cp_case_value): Remove.
8174 * expr.c (do_case): Remove.
8175 * pt.c (tsubst_expr): Adjust call to finish_case_label.
8176 * semantics.c (genrtl_do_poplevel): Remove declaration.
8177 (RECHAIN_STMTS): Remove.
8178 (finish_break_stmt): Use build_break_stmt.
8179 (finish_continue_stmt): Use build_continue_stmt.
8180 (finish_switch_cond): Adjust condition here, rater than in
8181 c_expand_start_case.
8182 (finish_case_label): Remove.
8183 * typeck.c (c_expand_return): Remove.
8184 (c_expand_start_case): Likewise.
8186 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
8188 * ir.texi: Document type nodes.
8190 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8192 * cp-tree.h (init_cp_semantics): Declare.
8193 (genrtl_try_block): Don't declare.
8194 (genrtl_handler): Likewise.
8195 (genrtl_catch_block): Likewise.
8196 (genrtl_ctor_stmt): Likewise.
8197 (genrtl_subobject): Likewise.
8198 (genrtl_do_poplevel): Likewise.
8199 (genrtl_named_return_value): Likewise.
8200 * lex.c (init_parse): Call init_cp_semantics.
8201 * semantics.c (genrtl_try_block): Give it internal linkage.
8202 (genrtl_handler): Likewise.
8203 (genrtl_catch_block): Likewise.
8204 (genrtl_ctor_stmt): Likewise.
8205 (genrtl_subobject): Likewise.
8206 (genrtl_do_poplevel): Likewise.
8207 (genrtl_named_return_value): Likewise.
8208 (lang_expand_stmt): Rename to ...
8209 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
8210 (init_cp_semantics): Define.
8212 * decl.c (initialize_local_var): Remove RTL-generating code.
8213 * semantics.c (genrtl_try_block): Fix formatting.
8215 Move statement-tree facilities from C++ to C front-end.
8216 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
8217 (void_zero_node): Remove.
8218 (stmt_tree): Likewise.
8219 (scope_chain): Adjust.
8220 (language_function): Rename to cp_language_function.
8221 (cp_function_chain): Adjust.
8222 (current_stmt_tree): Remove.
8223 (last_tree): Likewise.
8224 (last_expr_type): Likewise.
8225 (struct lang_decl): Adjust.
8226 (STMT_IS_FULL_EXPR_P): Remove.
8227 (add_tree): Remove.
8228 (begin_stmt_tree): Likewise.
8229 (finish_stmt_tree): Likewise.
8230 (walk_tree_fn): Likewise.
8231 (walk_stmt_tree): Likewise.
8232 * class.c (finish_struct): Replace use of add_tree with add_stmt.
8233 * decl.c (mark_stmt_tree): Adjust type.
8234 (init_decl_processing): Don't build void_zero_node.
8235 (initialize_local_var): Adjust usage of current_stmt_tree.
8236 (finish_enum): Use add_stmt, not add_tree.
8237 (save_function_data): Adjust use of language_function.
8238 (finish_constructor_body): Use add_stmt, not add_tree.
8239 (finish_destructor_body): Likewise.
8240 (push_cp_function_context): Adjust use of language_function.
8241 (pop_cp_function_context): Likewise.
8242 (mark_lang_function): Likewise.
8243 (mark_cp_function_context): Likewise.
8244 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
8245 (build_vec_init): Likewise.
8246 * semantics.c (SET_LAST_STMT): Remove.
8247 (RECHAIN_STMTS): Don't use it.
8248 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
8249 (current_stmt_tree): Define.
8250 (add_tree): Remove.
8251 (finish_goto_stmt): Use add_stmt, not add_tree.
8252 (finish_expr_stmt): Likewise.
8253 (begin_if_stmt): Likewise.
8254 (finish_then_clause): Likewise.
8255 (begin_while_stmt): Likewise.
8256 (begin_do_stmt): Likewise.
8257 (finish_return_stmt): Likewise.
8258 (begin_for_stmt): Likewise.
8259 (finish_break_stmt): Likewise.
8260 (finish_continue_stmt): Likewise.
8261 (begin_switch_stmt): Likewise.
8262 (finish_case_label): Likewise.
8263 (begin_try_block): Likewise.
8264 (begin_function_try_block): Likewise.
8265 (begin_handler): Likewise.
8266 (begin_catch_block): Likewise.
8267 (begin_compound_stmt): Likewise.
8268 (begin_asm_stmt): Likewise.
8269 (finish_asm_stmt): Likewise.
8270 (finish_label_stmt): Likewise.
8271 (add_decl_stmt): Likewise.
8272 (finish_subobject): Likewise.
8273 (finish_decl_cleanup): Likewise.
8274 (finish_named_return_value): Likewise.
8275 (setup_vtbl_ptr): Likewise.
8276 (add_scope_stmt): Likewise.
8277 (finish_stmt_expr): Likewise.
8278 (prune_unused_decls): Remove.
8279 (begin_stmt_tree): Likewise.
8280 (finish_stmt_tree): Likewise.
8281 (prep_stmt): Adjust use of current_stmt_tree.
8282 (lang_expand_stmt): Likewise.
8283 * tree.c (statement_code_p): Remove.
8284 (cp_statement_code_p): New function.
8285 (walk_stmt_tree): Remove.
8286 (init_tree): Set lang_statement_code_p.
8288 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8290 Integrated preprocessor.
8292 * Make-lang.in, Makefile.in: Remove all references to input.c,
8293 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8294 * gxx.gperf, hash.h, input.c: Delete.
8295 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8296 initialized properly.
8298 * class.c (fixup_pending_inline): Take a tree, not a
8299 struct pending_inline *. All callers changed.
8300 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8301 RID_PROTECTED entries in ridpointers[] array here.
8302 * decl.c (duplicate_decls): Do not refer to struct
8303 pending_inline.
8304 (record_builtin_type, init_decl_processing): Use RID_MAX not
8305 CP_RID_MAX.
8306 (grokdeclarator): Use C_IS_RESERVED_WORD.
8307 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8308 cpplib.
8309 (grok_x_components): Do not inspect pending_inlines chain.
8311 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8312 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8313 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8314 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8315 TIME_IDENTIFIER_FILEINFO): Kill.
8316 Update prototypes.
8317 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8318 single 32-bit word.
8319 * parse.y: Call do_pending_inlines unconditionally.
8320 reinit_parse_for_method is now snarf_method. fn.defpen is no
8321 longer necessary. Remove unnecessary <itype> annotation on
8322 SCOPE. Do not refer to end_of_file or struct pending_inline.
8323 * semantics.c (begin_inline_definitions): Call
8324 do_pending_inlines unconditionally.
8326 * lex.c: Remove all code now shared with C front end.
8327 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8328 into the get_identifier table. Rewrite pragma handling to
8329 work with the registry. Move code to save tokens for later
8330 processing to spew.c.
8332 * spew.c: Rewrite everything in terms of token streams instead
8333 of text. Move routines here from lex.c / input.c as
8334 appropriate. GC-mark trees hanging off the pending inlines
8335 chain.
8337 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8339 * NEWS: Mention that the named return value extension has been
8340 deprecated.
8341 * cp-tree.h (original_result_rtx): Define.
8342 (TREE_REFERENCE_EXPR): Remove.
8343 (DECL_VPARENT): Likewise.
8344 (pushdecl_nonclass_level): Likewise.
8345 (store_return_init): Likewise.
8346 (reinit_lang_specific): Likewise.
8347 (genrtl_named_return_value): Change prototype.
8348 * decl.c (original_result_rtx): Remove.
8349 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8350 Do not generate RTL for local variables here.
8351 (store_return_init): Remove.
8352 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8353 store_return_init.
8354 (finish_named_return_value): Adjust accordingly. Warn that this
8355 extension is deprecated.
8356 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8358 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8360 * pt.c (type_unification_real): Replace switch with if.
8361 (unify): Tsubst non-type parms before comparing.
8363 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8365 * error.c (dump_typename): New function, broken out of ...
8366 (dump_type): ... here. Use it.
8367 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8369 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8371 * init.c (build_offset_ref): Deal with namespace scoped
8372 TEMPLATE_ID_EXPRs.
8374 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8376 * class.c (resolve_address_of_overloaded_function): Add
8377 explanation message.
8378 * decl.c (define_case_label): Reformat explanation.
8379 * decl2.c (finish_static_data_member_decl): Likewise.
8380 (grokfield): Likewise.
8381 * friend.c (do_friend): Likewise.
8383 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8385 * tree.c (walk_tree): Expose tail recursion.
8386 (walk_stmt_tree): New function.
8387 * cp-tree.h: Prototype walk_stmt_tree.
8388 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8389 the BLOCKs directly. If a BLOCK has no variables after
8390 pruning, discard it.
8391 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8392 restore the line number.
8394 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8396 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8397 (pt.o): Remove dependency on HTAB_H.
8398 * cp-tree.h: Include hashtab.h.
8399 (walk_tree): Change prototype.
8400 (walk_tree_without_duplicates): New function.
8401 * decl.c (check_default_argument): Use it.
8402 * optimize.c (remap_decl): Adjust calls to walk_tree.
8403 (copy_body): Likewise.
8404 (expand_calls_inline): Likewise.
8405 (calls_setjmp_p): Use walk_tree_without_duplicates.
8406 * pt.c: Don't include hashtab.h.
8407 (for_each_template_parm): Use walk_tree_without_duplicates.
8408 * semantics.c (finish-stmt_tree): Likewise.
8409 (expand_body): Likewise.
8410 * tree.c (walk_tree): Add additional parameter.
8411 (walk_tree_without_duplicates): New function.
8412 (count_trees): Use it.
8413 (verify_stmt_tree): Adjust call to walk_tree.
8414 (find_tree): Use walk_tree_without_duplicates.
8415 (no_linkage_check): Likewise.
8416 (break_out_target_exprs): Adjust call to walk_tree.
8417 (cp_unsave): Likewise.
8419 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8421 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8422 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8423 * cp-tree.h (TYPE_BINFO): Adjust comment.
8424 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8425 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8426 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8427 (TYPE_TEMPLATE_INFO): Likewise.
8428 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8429 * class.c (push_nested_class): Likewise.
8430 * decl.c (lookup_name_real): Likewise.
8431 (grokdeclarator): Likewise.
8432 (grok_op_properties): Likewise.
8433 (xref_tag): Likewise.
8434 (xref_basetypes): Likewise.
8435 * decl2.c (constructor_name_full): Likewise.
8436 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8437 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8438 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8439 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8440 (dump_type_suffix): Likewise.
8441 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8442 instead.
8443 (get_aggr_from_typedef): Likewise.
8444 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8445 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8446 (write_template_parm): Likewise.
8447 (write_template_template_parm): Check tree code instead of
8448 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8449 * method.c (build_overload_nested_name): Add
8450 BOUND_TEMPLATE_TEMPLATE_PARM.
8451 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8452 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8453 * pt.c (convert_template_argument): Check tree code instead of
8454 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8455 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8456 (for_each_template_parm): Adjust comment.
8457 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8458 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8459 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8460 template_args_equal to compare template template parameter cases.
8461 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8462 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8463 instead.
8464 * tree.c (copy_template_template_parm): Decide whether to create
8465 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8466 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8467 (copy_tree_r): Likewise.
8468 * typeck.c (comptypes): Likewise. Check tree code instead of
8469 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8471 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8473 * decl.c (finish_function): Move the code for handling functions
8474 marked with the constructor and destructor attributes inside the
8475 expand_p block.
8477 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8479 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8481 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8483 * pt.c (lookup_template_class): Remove abort.
8484 * tree.c (get_type_decl): Allow error_mark_node.
8486 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8488 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8489 TEMPLATE_ID_EXPRs.
8491 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8493 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8494 new ABI mangling.
8496 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8498 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8499 union tag mismatch error reporting.
8501 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8503 * call.c (build_scoped_method_call): Check it is not a namespace.
8505 2000-08-30 Jason Merrill <jason@redhat.com>
8507 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8509 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8510 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8511 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8513 * decl.c (start_function): Always call make_function_rtl.
8515 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8517 * semantics.c (prune_unused_decls): New function.
8518 (finish_stmt_tree): Call it via walk_tree.
8520 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8522 * class.c (build_secondary_vtable): Constify a char *.
8523 * decl.c (init_decl_processing): Initialize function_id_node,
8524 pretty_function_id_node, and func_id_node.
8525 * input.c (struct input_source): Constify 'str'.
8526 (feed_input): Constify first argument.
8527 * mangle.c (write_identifier): Constify argument.
8528 * pt.c (mangle_class_name_for_template): Constify argument.
8530 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8532 * typeck.c (mark_addressable): Remove code that pokes around in
8533 RTL.
8535 2000-08-28 Jason Merrill <jason@redhat.com>
8537 * lex.c (file_name_nondirectory): Move to toplev.c.
8539 * cp-tree.h (LOCAL_CLASS_P): New macro.
8540 * class.c (finish_struct_1): Use it.
8542 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8544 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8545 (write_encoding): Pass another argument to write_name.
8546 (write_name): Add ignore_local_scope parameter. Fix handling of
8547 local names.
8548 (write_nested_name): Use write_unqualified_name.
8549 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8550 (write_template_prefix): Use write_unqualified_name.
8551 (write_component): Remove.
8552 (write_local_name): Add parameter. Use direct local entity to
8553 discriminator calculation.
8554 (write_class_enum_type): Pass another argument to write_name.
8555 (write_template_template_arg): Likewise.
8556 (make_guard_variable): Likewise.
8558 2000-08-27 Jason Merrill <jason@redhat.com>
8560 * decl.c (pushdecl): Matching decls for local externs are found in
8561 the current level. Propagate linkage information from previous
8562 declarations.
8564 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8566 * ir.texi (Expressions): Fix typo.
8568 2000-08-25 Greg McGary <greg@mcgary.org>
8570 * tree.c (init_tree): Use ARRAY_SIZE.
8572 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8574 * error.c (cp_tree_printer): Rework.
8576 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8578 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8579 dyn-string.o.
8580 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8581 (cp-demangle.o): Remove target.
8582 (dyn-string.o): Likewise.
8584 * decl.c (grokfndecl): Require that `main' return an `int'.
8585 * mangle.c (write_encoding): Don't mangle return types for
8586 conversion functions.
8588 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8590 * error.c (tree_formatting_info): New data type.
8591 (tree_being_formatted): New macro.
8592 (tree_formatting_flags): Likewise.
8593 (put_whitespace): Likewise.
8594 (print_tree_identifier): Likewise.
8595 (print_identifier): Likewise.
8596 (cp_tree_printer, print_function_argument_list, print_declaration,
8597 print_expression, print_function_declaration,
8598 print_function_parameter, print_type, print_cv_qualifier): New
8599 functions.
8600 (init_error): Initialize lang_printer.
8602 2000-08-24 Jason Merrill <jason@redhat.com>
8604 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8605 adjustment necessary.
8607 2000-08-24 Greg McGary <greg@mcgary.org>
8609 * cp-tree.h (MAIN_NAME_P): Remove macro.
8611 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8613 * error.c (print_instantiation_context): Don't forget to flush the
8614 buffer.
8616 2000-08-23 Jason Merrill <jason@redhat.com>
8618 * typeck.c (build_ptrmemfunc): Save the input pmf.
8620 * method.c (process_modifiers): Use same_type_p.
8622 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8624 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8625 * mangle.c (write_function_type): Change prototype.
8626 (write_encoding): Don't mangle return types for
8627 constructors or destructors.
8628 (write_type): Adjust call to write_function_type.
8629 * pt.c (instantiate_template): Instantiate alternate entry points
8630 when instantiating the main function.
8632 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8634 * error.c (cp_print_error_function): Don't use embedded '\n' in
8635 output_printf.
8637 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8639 * decl.c (init_decl_processing): Remove bogus initialization.
8640 * error.c (lang_print_error_function): Restore here.
8641 (init_error): Initialize print_error_function.
8643 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8645 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8647 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8649 * Makefile.in (error.o): Depends on diagnostic.h
8651 * cp-tree.h (problematic_instantiation_changed,
8652 record_last_problematic_instantiation, current_instantiation,
8653 print_instantiation_context): Declare.
8654 (maybe_print_template_context): Remove.
8656 * decl.c (init_decl_processing): Set print_error_function to NULL.
8657 (lang_print_error_function): Remove, since we're using a new
8658 machinery.
8660 * error.c: #include diagnostic.h
8661 (function_category): New function.
8662 (cp_diagnostic_starter): Likewise.
8663 (cp_diagnostic_finalizer): Likewise.
8664 (cp_print_error_function): Likewise.
8665 (maybe_print_instantiation_context): Likewise.
8666 (print_instantiation_full_context): Likewise.
8667 (print_instantiation_partial_context): Likewise.
8668 (print_instantiation_context): Define.
8669 (init_error): Initialize diagnostic pager and finalizer.
8671 * pt.c (problematic_instantiation_changed): Define.
8672 (record_last_problematic_instantiation): Likewise.
8673 (current_instantiation): Likewise.
8674 (maybe_print_template_context): Remove.
8675 (print_template_context): Likewise.
8676 (current_tinst_level): Make static to reflect Brendan Kehoe's
8677 change of 1995-04-13.
8678 (push_tinst_level): Call print_instantiation_context.
8680 2000-08-21 Nix <nix@esperi.demon.co.uk>
8682 * lang-specs.h: Do not process -o or run the assembler if
8683 -fsyntax-only.
8685 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8687 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8688 variables.
8689 * decl2.c (lang_decode_option): Disable gettext attributes for
8690 -ansi.
8692 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8694 * lex.c (lang_init_options): Default diagnostic message maximum
8695 length to 80, when line-wrapping.
8697 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8699 * class.c (build_vtbl_initializer): Clear the entire
8700 vtbl_init_data. Start keeping track of the functions for which we
8701 have created vcall offsets here.
8702 (dfs_build_vcall_offset_vtbl_entries): Remove.
8703 (build_vcall_offset_vtbl_entries): Reimplement.
8704 (add_vcall_offset_vtbl_entries_r): New function.
8705 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8706 computing when vcall offsets are necessary.
8708 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8710 * decl.c (member_function_or_else): Use cp_error ... %T.
8711 (grokdeclarator): Likewise.
8712 (start_method): Likewise.
8713 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8715 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8717 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8718 TYPE_DECLs.
8720 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8722 * cp-tree.h (PTRMEM_OK_P): New macro.
8723 (itf_ptrmem_ok): New enumeration value.
8724 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8725 argument. Diagnose implicit pointer to member.
8726 (instantiate_type): Don't diagnose implicit pointer to member
8727 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8728 resolve_address_of_overloaded_function.
8729 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8730 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8731 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8732 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8733 (build_unary_op): Deal with single non-static member in
8734 microsoft-land.
8736 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8738 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8740 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8742 * cp-tree.h (enum_name_string): Remove prototype.
8743 (report_case_error): Remove prototype.
8744 * cp/typeck2.c (enum_name_string): Remove.
8745 (report_case_error): Remove.
8746 * error.c (dump_expr): Deal with enum values directly.
8747 Correctly negate integer constant.
8749 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8751 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8752 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8753 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8754 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8755 (__cxa_vec_new): Use __cxa_vec_new2.
8756 (__cxa_vec_delete): Use __cxa_vec_delete2.
8758 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8760 * vec.cc (__cxa_vec_new): Set "C" linkage.
8761 (__cxa_vec_ctor): Likewise.
8762 (__cxa_vec_cctor): Likewise.
8763 (__cxa_vec_dtor): Likewise.
8764 (__cxa_vec_delete): Likewise.
8765 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8766 (__cxa_vec_ctor): Likewise.
8767 (__cxa_vec_cctor): Likewise.
8768 (__cxa_vec_dtor): Likewise.
8769 (__cxa_vec_delete): Likewise.
8771 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8773 * class.c (instantiate_type): Reinstate local variable
8774 deleted in previous change.
8776 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8777 itf_no_attributes.
8779 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8781 * cp-tree.h (instantiate_type_flags): New enumeration.
8782 (instantiate_type): Change parameter.
8783 * class.c (instantiate_type): Adjust prototype. Adjust.
8784 * call.c (standard_conversion): Adjust instantiate_type call.
8785 (reference_binding): Likewise.
8786 (build_op_delete_call): Likewise.
8787 (convert_like_real): Likewise.
8788 * cvt.c (cp_convert_to_pointer): Likewise.
8789 (convert_to_reference): Likewise.
8790 * pt.c (convert_nontype_argument): Likewise.
8791 * typeck.c (build_binary_op): Likewise.
8792 (build_ptrmemfunc): Likewise.
8793 (convert_for_assignment): Likewise.
8795 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8797 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8798 (current_aggr): Define.
8799 * decl.c (grokdeclarator): Make sure a friend class is an
8800 elaborated type specifier.
8801 * parse.y (current_aggr): Remove static definition.
8802 (cp_parse_init): Adjust.
8803 (structsp): Clear and restore current_aggr.
8804 (component_decl_list): Clear current_aggr.
8806 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8807 aggregate tag on the typename's context.
8809 * pt.c (tsubst_friend_class): Return error_mark_node, if
8810 parms becomes NULL.
8811 (instantiate_class_template): Ignore error_mark_node friend types.
8813 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8815 * cvt.c (warn_ref_binding): New static function, broken out of ...
8816 (convert_to_reference): ... here. Use it.
8818 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8820 * parse.y (template_arg): Add rule for template qualified with
8821 global scope.
8823 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8825 * decl2.c (add_function): Reorganize.
8826 (arg_assoc): Do not consider function template decls.
8828 2000-08-11 Jason Merrill <jason@redhat.com>
8830 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8831 looking inside.
8833 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8835 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8836 (lookup_nested_tag): Likewise.
8838 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8839 can be produced.
8841 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8843 * parse.y (named_complex_class_head_sans_basetype): Remove
8844 always true if.
8846 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8848 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8849 explicit TEMPLATE_ID_EXPR args.
8850 (build_expr_from_tree, case CALL_EXPR): Likewise.
8852 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8854 * decl.c (check_tag_decl): Diagnose typename's which don't
8855 declare anything.
8857 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8859 * init.c (build_aggr_init): Reject bogus array initializers
8860 early.
8862 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8864 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8865 runtime.
8866 * cp/tinfo.cc (__dynamic_cast): Likewise.
8867 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8869 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8871 * cvt.c (convert_to_pointer_force): Fix error message when
8872 attempting to cast from ambiguous base.
8874 2000-08-08 Jason Merrill <jason@redhat.com>
8876 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8877 (tsubst_template_arg_vector): Likewise.
8879 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8880 assume that one will be as large as the union.
8882 2000-08-07 Kazu Hirata <kazu@hxi.com>
8884 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8885 * decl.c (pop_labels): Likewise.
8887 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8889 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8890 specifications.
8891 (__pointer_to_member_type_info): Likewise.
8892 (__base_class_info): Likewise.
8893 (__class_type_info): Likewise.
8894 (__si_class_type_info): Likewise.
8895 (__vmi_class_type_info): Likewise.
8896 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8897 Changed member names to match specifications.
8898 (__vmi_class_type_info::__do_find_public_src): Likewise.
8899 (__si_class_type_info::__do_dyncast): Likewise.
8900 (__vmi_class_type_info::__do_dyncast): Likewise.
8901 (__si_class_type_info::__do_upcast): Likewise.
8902 (__vmi_class_type_info::__do_upcast): Likewise.
8903 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8904 (__pbase_type_info::__pointer_catch): Likewise.
8905 (__pointer_type_info::__pointer_catch): Likewise.
8906 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8908 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8910 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8911 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8912 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8914 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8916 * cp-tree.h (add_method): Change prototype.
8917 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8918 Don't double the size of the method vector in the error case.
8919 (handle_using_decl): Adjust call to add_method.
8920 (add_implicitly_declared_members): Likewise.
8921 (clone_function_decl): Likewise.
8922 * decl2.c (check_classfn): Likewise.
8923 * semantics.c (finish_member_declaration): Likewise.
8925 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8927 * decl.c (flag_isoc94): New variable.
8929 2000-08-02 Jason Merrill <jason@redhat.com>
8931 * pt.c (do_type_instantiation): Add complain parm; don't complain
8932 if called recursively.
8933 * cp-tree.h, parse.y: Adjust.
8935 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8937 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8938 -Wno-strict-prototypes.
8940 * g++spec.c: Adjust type of second argument to
8941 lang_specific_driver, and update code as necessary.
8943 * cp-tree.h: Don't prototype min_precision here.
8944 (my_friendly_assert): Cast expression to void.
8945 * semantics.c (do_poplevel): Initialize scope_stmts.
8947 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8949 * cp-tree.h (DECL_NEEDED_P): Tweak.
8951 2000-07-28 Jason Merrill <jason@redhat.com>
8953 * lang-specs.h: Use %i in rule for .ii files.
8955 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8957 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8959 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8961 Allow indirect primary bases.
8962 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8963 primary_base.
8964 (CLASSTYPE_VFIELD_PARENT): Remove.
8965 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8966 (BINFO_PRIMARY_BINFO): Remove.
8967 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8968 (BINFO_VBASE_PRIMARY_P): Likewise.
8969 (BINFO_PRIMARY_BASE_OF): New macro.
8970 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8971 (get_primary_binfo): New function.
8972 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8973 * class.c (vcall_offset_data_s): Rename to ...
8974 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8975 and add ctor_vtbl_p.
8976 (get_derived_offset): Use get_primary_binfo.
8977 (dfs_mark_primary_bases): Adjust handling of virtual primary
8978 bases.
8979 (mark_primary_bases): Likewise.
8980 (set_primary_base): Take a binfo, not an integer, as a
8981 representation of the primary base.
8982 (indirect_primary_base_p): Remove.
8983 (determine_primary_base): Adjust for indirect primary bases.
8984 (dfs_find_final_overrider): Fix typo in coment.
8985 (update_vtable_entry_for_fn): Use get_primary_binfo.
8986 (layout_nonempty_base_or_field): Tweak.
8987 (build_base_fields): Adjust for new primary base semantics.
8988 (dfs_propagate_binfo_offsets): Remove.
8989 (propagate_binfo_offsets): Rewrite.
8990 (dfs_set_offset_for_shared_vbases): Remove.
8991 (layout_virtual_bases): Don't use it.
8992 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8993 ABI.
8994 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8995 CLASSTYPE_VFIELD_PARENT.
8996 (dfs_get_primary_binfo): New function.
8997 (get_primary_binfo): Likewise.
8998 (dump_class_hierarchy_r): Tweak printing of primary bases.
8999 (build_vtbl_initializer): Fix typo in comments. Use
9000 vtbl_init_data.
9001 (build_vcall_and_vbase_vtbl_entries): Likewise.
9002 (build_vbaes_offset_vtbl_entries): Likewise.
9003 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
9004 BV_VCALL_INDEX to handle indirect primary bases.
9005 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
9006 (build_rtti_vtbl_entries): Likewise.
9007 * search.c (get_shared_vbase_if_not_primary): Tweak.
9008 (find_vbase_instance): Likewise.
9009 (binfo_for_vtable): Simplify.
9010 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
9011 (make_binfo): Make it have 11 entries.
9013 2000-07-30 Alex Samuel <samuel@codesourcery.com>
9015 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
9016 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
9017 ascertaining primaryness.
9018 (G): Remove template_args.
9019 (decl_is_template_id): New function.
9020 (write_encoding): Use decl_is_template_id.
9021 (write_name): Likewise. Handle type_decls. Get main variant of
9022 type decls.
9023 (write_nested_name): Likewise.
9024 (write_prefix): Likewise.
9025 (write_template_prefix): Likewise.
9026 (write_special_name_constructor): Remove defunct production from
9027 comment.
9028 (write_bare_function_type): Remove comment about absent parameter.
9029 (write_template_template_arg): Add missing grammar production to
9030 comment.
9032 2000-07-27 Jason Merrill <jason@redhat.com>
9034 * decl.c (duplicate_decls): If common_type produces a non-typedef
9035 type for a typedef, just use the old type.
9037 2000-07-27 Mark Mitchell <mark@codesourcery.com>
9039 * cp-tree.h (function_depth): Declare.
9040 (verify_stmt_tree): Likewise.
9041 (find_tree): Likewise.
9042 * decl.c (function_depth): Give it external linkage.
9043 * optimize.c (optimize_function): Increment and decrement it.
9044 * tree.c (verify_stmt_tree_r): New function.
9045 (verify_stmt_tree): Likewise.
9046 (find_tree_r): Likewise.
9047 (find_tree): Likewise.
9049 2000-07-27 Jason Merrill <jason@redhat.com>
9051 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
9052 TYPE_PTRMEMFUNC_P.
9053 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
9055 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9057 * decl.c (start_cleanup_fn): Mark the function as `inline'.
9058 * decl2.c (get_guard): Call cp_finish_decl, not
9059 rest_of_decl_compilation, for local guards.
9060 * lex.c (do_identifier): Remove unused variable.
9062 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
9064 * parse.y: Add missing ';'.
9066 2000-07-26 Mark Mitchell <mark@codesourcery.com>
9068 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
9069 of `extern "C++"'.
9071 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9073 Kill strict_prototype. Backwards compatibility only for
9074 non NO_IMPLICIT_EXTERN_C systems.
9075 * cp-tree.h (flag_strict_prototype): Remove.
9076 (strict_prototype): Remove.
9077 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9078 * decl.c (maybe_push_to_top_level): Adjust.
9079 (pop_from_top_level): Adjust.
9080 (decls_match): Only allow sloppy parm matching for ancient
9081 system headers.
9082 (init_decl_processing): Adjust.
9083 (grokdeclarator): Adjust.
9084 * decl2.c (flag_strict_prototype): Remove.
9085 (strict_prototype): Remove.
9086 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
9087 (lang_f_options): Remove "strict-prototype".
9088 (unsupported-options): Add "strict-prototype".
9089 * lex.c (do_identifier): Adjust.
9090 (do_scoped_id): Adjust.
9091 * parse.y (empty_parms): Adjust.
9092 * class.c (push_lang_context): Adjust.
9093 (pop_lang_context): Adjust.
9094 * typeck.c (comp_target_parms): Adjust.
9096 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
9098 * decl.c (poplevel): Deal with anonymous variables at for scope.
9099 (maybe_inject_for_scope_var): Likewise.
9101 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
9103 * decl.c: Remove all signal handling code, now done in toplev.c.
9105 2000-07-23 Mark Mitchell <mark@codesourcery.com>
9107 * decl.c (make_rtl_for_nonlocal_decl): Rework.
9109 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
9110 correctly.
9112 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
9114 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
9115 Define my_friendly_assert and my_friendly_abort as macros
9116 which may call friendly_abort. Prototype friendly abort, not
9117 my_friendly_abort or my_friendly_assert.
9118 * decl.c (signal_catch): Report the signal caught in the error
9119 message. Call fatal directly.
9120 * typeck2.c (ack, my_friendly_assert): Delete.
9121 (my_friendly_abort): Rename to friendly_abort. Expect file,
9122 line, and function parameters. Report the abort code, then
9123 call fancy_abort. Do not mask an abort if errors have
9124 already occurred.
9126 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
9128 * typeck.c (comp_target_parms): Remove obsolete parameter.
9129 (comp_target_types): Adjust.
9131 2000-07-17 Jason Merrill <jason@redhat.com>
9133 * typeck.c (mark_addressable): Never set TREE_USED.
9134 * call.c (build_call): Don't abort on calls to library functions
9135 that have been declared normally.
9137 * typeck.c (build_binary_op): Fix grammar in warning.
9139 * exception.cc (__eh_free): Fix prototype.
9141 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
9143 * decl.c (pushdecl): Handle seeing an OVERLOAD in
9144 IDENTIFIER_NAMESPACE_VALUE.
9146 2000-07-16 Mark Mitchell <mark@codesourcery.com>
9148 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
9149 * method.c (use_thunk): Correct handling of vcall offsets.
9151 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9153 * .cvsignore: parse.h and parse.c have no cp- prefix.
9155 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9157 * .cvsignore: New file.
9159 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9161 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9163 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9165 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
9166 * parse.c: Remove.
9167 * parse.h: Likewise.
9169 2000-07-11 Mark Mitchell <mark@codesourcery.com>
9171 * class.c (layout_class_type): Add pointers to virtual bases after
9172 base classes under the old ABI.
9174 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
9176 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
9177 (finish_continue_stmt): Likewise.
9178 (begin_for_stmt): Remove call to note_level_for_for.
9179 (finish_goto_stmt): Change call from build_min_nt
9180 to build_stmt.
9181 (finish_expr_stmt): Likewise.
9182 (begin_if_stmt): Likewise.
9183 (begin_while_stmt): Likewise.
9184 (finish_while_stmt): Likewise.
9185 (finish_return_stmt): Likewise.
9186 (begin_for_stmt): Likewise.
9187 (finish_for_stmt): Likewise.
9188 (finish_break_stmt): Likewise.
9189 (begin_switch_stmt): Likewise.
9190 (finish_case_label): Likewise.
9191 (genrtl_try_block): Likewise.
9192 (begin_try_block): Likewise.
9193 (begin_handler): Likewise.
9194 (begin_compound_stmt): Likewise.
9195 (finish_asm_stmt): Likewise.
9196 (finish_label_stmt): Likewise.
9197 (add_decl_stmt): Likewise.
9198 (finish_subobject): Likewise.
9199 (finish_decl_cleanup): Likewise.
9200 (finish_named_return_value): Likewise.
9201 (setup_vtbl_ptr): Likewise.
9202 (add_scope_stmt): Likewise.
9203 * decl.c (finish_constructor_body): Likewise.
9204 (finish_destructor_body): Likewise.
9205 * optimize.c (copy_body_r): Likewise.
9206 (initialize_inlined_parameters): Likewise.
9207 (declare_return_variable): Likewise.
9208 (expand_call_inline): Likewise.
9210 2000-07-10 Jakub Jelinek <jakub@redhat.com>
9212 * semantics.c (expand_body): Sync interface information
9213 at the end of function body expansion.
9215 2000-07-09 Jason Merrill <jason@redhat.com>
9217 * init.c (build_new_1): Bail early if the call to new fails.
9219 * decl.c (compute_array_index_type): Check specifically for
9220 an INTEGER_CST, not just TREE_CONSTANT.
9222 * decl.c (duplicate_decls): Don't call duplicate_decls on
9223 the DECL_TEMPLATE_RESULT.
9224 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
9225 codes.
9227 * error.c (dump_template_bindings): Don't crash if we had an
9228 invalid argument list.
9230 * typeck.c (c_expand_start_case): Do narrowing here.
9231 * semantics.c (finish_switch_cond): Not here.
9233 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
9235 * parse.y (asm_clobbers): Do string concatenation.
9237 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9239 * decl.c (pushtag): Don't put local classes in template functions
9240 on the local_classes list.
9242 2000-07-04 Scott Snyder <snyder@fnal.gov>
9244 * decl2.c (get_guard): Add missing return for old ABI local
9245 variable case.
9247 2000-07-09 Mark Mitchell <mark@codesourcery.com>
9249 * cp-tree.h (char_type_p): New function.
9250 * decl.c (init_decl_processing): Don't initialize
9251 signed_wchar_type_node or unsigned_wchar_type_node.
9252 (complete_array_type): Handle brace-enclosed string-constants.
9253 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
9254 * tree.c (char_type_p): New function.
9255 * typeck2.c (digest_init): Use char_type_p.
9257 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9259 * pt.c (tsubst): Don't layout type, if it's error_mark.
9261 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9263 * pt.c (instantiate_pending_templates): Reset template level.
9265 2000-07-05 Jason Merrill <jason@redhat.com>
9267 * call.c (joust): Don't complain about `operator char *()' beating
9268 `operator const char *() const'.
9270 2000-07-04 scott snyder <snyder@fnal.gov>
9271 Jason Merrill <jason@redhat.com>
9273 * repo.c (repo_get_id): Handle the case where a class with virtual
9274 bases has a null TYPE_BINFO_VTABLE.
9276 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
9277 Jason Merrill <jason@redhat.com>
9279 * parse.y (member_init): Just pass in the type.
9280 * init.c (expand_member_init): Handle getting a type.
9282 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9283 Jason Merrill <jason@redhat.com>
9285 * decl.c (finish_function): Warn if a function has no return
9286 statement.
9287 Suggested by Andrew Koenig.
9288 * typeck.c (check_return_expr): Do set current_function_returns_value
9289 if we got an error_mark_node.
9291 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9293 * decl2.c (push_decl_namespace): Push the original namespace.
9295 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9297 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9298 * semantics.c (begin_class_definition): Clear it.
9300 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9302 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9303 (genrtl_expr_stmt): Likewise.
9304 (genrtl_decl_stmt): Likewise.
9305 (genrtl_if_stmt): Likewise.
9306 (genrtl_while_stmt): Likewise.
9307 (genrtl_do_stmt): Likewise.
9308 (genrtl_return_stmt): Likewise.
9309 (genrtl_for_stmt): Likewise.
9310 (genrtl_break_stmt): Likewise.
9311 (genrtl_continue_stmt): Likewise.
9312 (genrtl_scope_stmt): Likewise.
9313 (genrtl_switch_stmt): Likewise.
9314 (genrtl_case_label): Likewise.
9315 (genrtl_begin_compound_stmt): Likewise.
9316 (genrtl_finish_compound_stmt): Likewise.
9317 (genrtl_compound_stmt): Likewise.
9318 (genrtl_asm_stmt): Likewise.
9320 * init.c (begin_init_stmts): Remove call to
9321 genrtl_begin_compound_stmt.
9322 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9324 * semantics.c (lang_expand_stmt): Changed call to
9325 genrtl_compound_stmt to ignore return value.
9327 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9329 * mangle.c (canonicalize_for_substitution): Return the canonical
9330 variant of a type.
9332 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9333 TYPE_DECL.
9334 * typeck.c (commonparms): Remove obstack manipulations.
9336 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9338 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9340 * Makefile.in (OBJS): Added ../c-semantics.o.
9341 (OBJDEPS): Likewise.
9343 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9344 ../c-common.h.
9345 (struct stmt_tree): Added comment.
9346 (current_function_name_declared): Removed.
9347 (stmts_are_full_exprs_p): Likewise.
9348 (genrtl_do_pushlevel): Likewise.
9349 (genrtl_clear_out_block): Likewise.
9350 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9351 (DECL_ANON_UNION_ELEMS): Likewise.
9352 (emit_local_var): Likewise.
9353 (make_rtl_for_local_static): Likewise.
9354 (do_case): Likewise.
9355 (expand_stmt): Likewise.
9356 (genrtl_decl_cleanup): Likewise.
9357 (c_expand_asm_operands): Likewise.
9358 (c_expand_return): Likewise.
9359 (c_expand_start_case): Likewise.
9361 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9362 (emit_local_var): Likewise.
9363 (initialize_local_var): Change reference to
9364 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9365 Change reference to stmts_are_full_exprs_p to
9366 current_stmt_tree->stmts_are_full_exprs_p.
9367 (push_cp_function_context): Likewise.
9369 * expect.c (expand_throw): Change reference to
9370 stmts_are_full_exprs_p.
9372 * init.c (build_aggr_init): Change reference to
9373 stmts_are_full_exprs_p.
9374 (build_vec_init): Likewise.
9376 * optimize.c (maybe_clone_body): Change reference to
9377 current_function_name_declared to
9378 cp_function_chain->name_declared.
9380 * pt.c (instantiate_decl): Change reference to
9381 current_function_name_declared to
9382 cp_function_chain->name_declared.
9384 * semantics.c (expand_cond): Moved declaration to c-common.h.
9385 (genrtl_do_pushlevel): Moved to c-semantics.c.
9386 (genrtl_clear_out_block): Likewise.
9387 (genrtl_goto_stmt): Likewise.
9388 (genrtl_expr_stmt): Likewise.
9389 (genrtl_decl_stmt): Likewise.
9390 (gerntl_if_stmt): Likewise.
9391 (genrtl_while_stmt): Likewise.
9392 (genrtl_do_stmt): Likewise.
9393 (genrtl_return_stmt): Likewise.
9394 (genrtl_for_stmt): Likewise.
9395 (genrtl_break_stmt): Likewise.
9396 (genrtl_continue_stmt): Likewise.
9397 (genrtl_scope_stmt): Likewise.
9398 (genrtl_switch_stmt): Likewise.
9399 (genrtl_case_label): Likewise.
9400 (genrtl_begin_compound_stmt): Likewise.
9401 (genrtl_finish_compound_stmt): Likewise.
9402 (genrtl_compound_stmt): Likewise.
9403 (genrtl_asm_stmt): Likewise.
9404 (genrtl_decl_cleanup): Likewise.
9405 (expand_cond): Likewise.
9406 (expand_stmt): Renamed to ...
9407 (lang_expand_stmt): ... this.
9408 (lang_expand_expr_stmt): Initialize.
9409 (set_current_function_name_declared): Likewise.
9410 (stmts_are_full_exprs_p): Likewise.
9411 (current_function_name_declared): Likewise.
9412 (anon_aggr_type_p): Likewise.
9413 (do_poplevel): Change reference to
9414 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9415 Change reference to stmts_are_full_exprs_p to
9416 current_stmt_tree->stmts_are_full_exprs_p.
9417 (add_tree): Likewise.
9418 (finish_expr_stmt): Likewise.
9419 (prep_stmt): Likewise.
9420 (lang_expand_stmt): Likewise.
9421 (begin_compound_stmt): Change reference to
9422 current_function_name_declared to
9423 cp_function_chain->name_declared and call to
9424 current_function_name_declared().
9425 (setup_vtbl_ptr): Likewise.
9426 (genrtl_do_poplevel): Removed.
9428 2000-06-30 Jason Merrill <jason@redhat.com>
9430 * init.c (init_init_processing): Go back to aligning like
9431 double_type_node for old ABI.
9432 (get_cookie_size): Make cookie larger if we get a type that needs
9433 more alignment.
9434 (build_vec_delete): Call it.
9436 * typeck.c (qualify_type_recursive): New fn.
9437 (composite_pointer_type): Use it.
9438 (build_binary_op): Use composite_pointer_type.
9440 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9441 Jason Merrill <jason@redhat.com>
9443 * typeck.c (check_return_expr): Don't complain about returning
9444 NULL from operator new if -fcheck-new.
9445 * cp-tree.h: Declare flag_check_new here.
9446 * init.c: Not here.
9448 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9450 * mangle.c (find_substitution): Use same_type_p.
9451 (write_encoding): Don't check for substitutions.
9453 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9455 * parse.y (expr_no_comma_rangle): New non-terminal.
9456 (template_parm): Use it for default parameter case.
9457 (template_arg): Use it.
9458 (expr_no_commas): Remove commented out undefined extensions.
9459 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9460 * parse.h, parse.c: Rebuilt.
9462 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9464 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9465 (finish_asm_stmt): Do it here, instead.
9467 * cp-tree.h (ridpointers): Don't declare.
9468 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9469 (record_builtin_java_type): Likewise.
9470 (init_decl_processing): Likewise.
9471 * lex.c: Move inclusion of lex.h.
9472 (ridpointers): Don't define.
9473 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9474 RID_MAX.
9475 * lex.h (enum rid): Rename to ...
9476 (enum cp_rid): ... this.
9477 (ridpointers): Don't declare.
9478 * parse.y: Move inclusion of lex.h.
9479 * parse.c: Regenerated.
9480 * spew.c: Move inclusion of lex.h.
9482 * cp-tree.h (struct language_function): Remove temp_name_counter.
9483 (temp_name_counter): Remove.
9484 (get_temp_name): Change prototype.
9485 (get_guard): New function.
9486 (get_guard_cond): Likewise.
9487 (set_guard): Likewise.
9488 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9489 * decl.c (expand_static_init): Use get_guard and friends to
9490 implement guard variables.
9491 * decl2.c (get_temp_name): Assume that the variables created are
9492 always static.
9493 (get_sentry): Rename to ...
9494 (get_guard): ... this. Implement new ABI guard variables.
9495 (get_guard_bits): New function.
9496 (get_guard_cond): Likewise.
9497 (set_guard): Likewise.
9498 (start_static_initialization_or_destruction): Use them.
9499 (do_static_initialization): Replace sentry with guard throughout.
9500 (do_static_destruction): Likewise.
9501 * init.c (create_temporary_var): Add comment.
9503 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9505 * mangle.c (find_substitution): Use same_type_p.
9506 (write_encoding): Don't check for substitutions.
9508 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9510 * parse.y (expr_no_comma_rangle): New non-terminal.
9511 (template_parm): Use it for default parameter case.
9512 (template_arg): Use it.
9513 (expr_no_commas): Remove commented out undefined extensions.
9514 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9515 * parse.h, parse.c: Rebuilt.
9517 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9519 * cp-tree.h (flag_const_strings): Remove.
9520 (warn_parentheses): Likewise.
9521 (warn_format): Likewise.
9522 (common_type): Likewise.
9523 (default_conversion): Likewise.
9524 (build_binary_op): Likewise.
9525 (cp_build_binary_op): New macro.
9526 * call.c (build_new_op): Use cp_build_binary_op instead of
9527 build_binary_op.
9528 * class.c (build_vtable_entry_ref): Likewise.
9529 * decl.c (expand_static_init): Likewise.
9530 (compute_array_index_type): Likewise.
9531 (build_enumerator): Likewise.
9532 * decl2.c (delete_sanity): Likewise.
9533 (start_static_initialization_or_destruction): Likewise.
9534 * error.c (dump_type_suffix): Likewise.
9535 * init.c (resolve_offset_ref): Likewise.
9536 (build_new): Likewise.
9537 (build_new_1): Likewise.
9538 (build_vec_delete_1): Likewise.
9539 (build_vec_init): Likewise.
9540 (build_delete): Likewise.
9541 * rtti.c (synthesize_tinfo_fn): Likewise.
9542 (synthesize_tinfo_var): Likewise.
9543 * search.c (expand_upcast_fixups): Likewise.
9544 (fixup_all_virtual_upcast_offsets): Likewise.
9545 * typeck.c (build_array_ref): Likewise.
9546 (get_member_function_from_ptrfunc): Likewise.
9547 (build_binary_op): Add parameter.
9548 (pointer_int_sum): Use cp_build_binary_op.
9549 (pointer_diff): Likewise.
9550 (build_modify_expr): Likewise.
9551 (get_delta_difference): Likewise.
9552 (build_ptrmemfunc): Likewise.
9554 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9556 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9557 * decl.c (create_implicit_typedef): Adjust.
9558 * decl2.c (build_artificial_parm): Adjust.
9559 * method.c (implicitly_declare_fn): Adjust.
9560 * pt.c (push_inline_template_parms_recursive): Adjust.
9561 (process_template_parm): Adjust.
9562 (overloaded_template_name): Adjust.
9563 * semantics.c (finish_template_template_parm): Adjust.
9565 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9567 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9568 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9569 where to emit thunks.
9570 (build_vtt): Adjust call to build_vtt_inits.
9571 (build_vtt_inits): Add parameter to indicate whether or not
9572 sub-VTTs for virtual bases should be included. Adjust handling of
9573 construction vtables.
9574 (get_matching_base): New function.
9575 (dfs_build_vtt_inits): Rename to ...
9576 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9577 construction vtables.
9578 (dfs_fixup_binfo_vtbls): Likewise.
9579 (build_ctor_vtbl_groups): Build construction vtables for virtual
9580 bases, too.
9581 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9582 to build construction vtbls.
9583 (dfs_accumulate_vtbl_inits): Adjust handling of
9584 construction vtables.
9586 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9587 types correctly.
9589 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9591 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9593 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9595 * search.c (hides): Remove.
9596 (is_subobject_of_p): Add most_derived parameter. Use
9597 CANONICAL_BINFO.
9598 (lookup_field_queue_p): Adjust.
9599 (lookup_field_r): Adjust.
9601 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9603 * decl2.c (handle_class_head): Bash typedefs to the type's main
9604 decl.
9606 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9608 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9609 (begin_global_stmt_expr): ... this.
9610 (genrtl_finish_stmt_expr): Rename to ...
9611 (finish_global_stmt_expr): ... this.
9612 * init.c (begin_init_stmts): Adjust calls.
9613 (finish_init_stmts): Likewise.
9614 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9615 (begin_global_stmt_expr): ... this.
9616 (genrtl_finish_stmt_expr): Rename to ...
9617 (finish_global_stmt_expr): ... this.
9619 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9621 * search.c (lookup_member): Fix typo in comment.
9623 2000-06-24 Jason Merrill <jason@redhat.com>
9625 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9626 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9628 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9630 * parse.y (complex_direct_notype_declarator): Support global_scope.
9631 * Makefile.in: Adjust conflict count.
9633 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9635 * parse.y (template_arg): Convert TEMPLATE_DECL
9636 that is a template template parameter to
9637 TEMPLATE_TEMPLATE_PARM here.
9639 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9640 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9641 (copy_template_template_parm): Adjust prototype.
9642 * decl.c (grokdeclarator): Remove dead code.
9643 * pt.c (process_template_parm): Tidy.
9644 (lookup_template_class): Construct nodes in
9645 copy_template_template_parm.
9646 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9647 lookup_template_class. Use TYPE_TI_TEMPLATE.
9648 * tree.c (copy_template_template_parm): Add NEWARGS
9649 parameter.
9650 (mapcar): Adjust call to copy_template_template_parm.
9651 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9652 * method.c (build_template_template_parm_names): Change error
9653 code to avoid compilation warning.
9655 * gxxint.texi: Document template template parameter
9656 name mangling.
9658 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9660 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9661 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9662 (cp-demangle.o): New rule.
9663 (dyn-string.o): Likewise.
9664 * inc/cxxabi.h (__cxa_demangle): New declaration.
9666 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9668 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9669 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9670 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9671 a tree, not an int.
9672 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9673 (make_thunk): Change prototype.
9674 (emit_thunk): Rename to use_thunk.
9675 (mangle_thunk): Change prototype.
9676 * class.c (get_derived_offset): Simplify.
9677 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9678 BV_GENERATE_THUNK_WITH_VTABLE_P.
9679 (build_primary_vtable): Simplify.
9680 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9681 (dfs_find_base): Remove.
9682 (update_vtable_entry_for_fn): Correct bug in finding the base
9683 where a virtual function was first declared. Figure out whether
9684 or not to emit a vcall-thunk with the vtables in which it appears.
9685 Correct logic for deciding whether to use an ordinary thunk, or a
9686 vcall thunk.
9687 (finish_struct_1): Remove unnecssary code.
9688 (build_vtbl_initializer): Use ssize_int for the running counter of
9689 negative indices.
9690 (build_vtbl_initializer): Only use vcall thunks where necessary.
9691 Mark thunks as needing to be emitted with their vtables, or not.
9692 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9693 indices. Use size_binop.
9694 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9695 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9696 size_binop.
9697 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9698 (build_vtable_entry): Mark thunks as needing to be emitted with
9699 their vtables, or not.
9700 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9701 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9702 emit_thunk.
9703 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9704 information.
9705 * error.c (dump_expr): Use BV_FN.
9706 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9707 not an int.
9708 * method.c (make_thunk): Likewise.
9709 (emit_thunk): Rename to use_thunk. Allow callers to decide
9710 whether or not to actually emit the thunk. Adjust for changes in
9711 representation of vcall offsets.
9712 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9713 * semantics.c (emit_associated_thunks): New function.
9714 (expand_body): Use it.
9715 * ir.texi: Adjust decriptions of thunks.
9717 2000-06-22 Jason Merrill <jason@redhat.com>
9719 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9720 (tsubst_friend_function): Copy it here.
9722 * decl.c (grok_op_properties): Fix typo.
9724 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9725 deleting void*.
9727 * pt.c (check_explicit_specialization): Clarify error.
9729 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9730 an old OVERLOAD when we're declaring a non-function.
9731 (pushdecl, destroy_local_var): Check for error_mark_node.
9732 (warn_extern_redeclared_static): Also bail early if
9733 we're a CONST_DECL.
9734 (push_overloaded_decl): Ignore an old error_mark_node.
9736 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9738 * call.c (build_x_va_arg): Check if in a template decl.
9739 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9741 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9743 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9744 types DECLs.
9745 * decl.c (check_goto): Computed gotos assumed OK.
9747 2000-06-20 Jason Merrill <jason@redhat.com>
9749 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9750 for which we don't need to look for instantiations.
9752 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9754 * parse.y (program): Always call finish_translation_unit.
9755 * parse.c, parse.h: Rebuilt.
9757 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9759 * method.c: Don't include hard-reg-set.h.
9761 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9763 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9765 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9767 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9768 * cvt.c (cp_convert_to_pointer): Likewise.
9769 (convert_to_void): Likewise.
9770 * error.c (dump_expr): Likewise.
9771 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9772 * init.c (build_delete): Likewise.
9773 * method.c (emit_thunk): Likewise.
9774 * optmize.c (declare_return_variable): Likewise.
9775 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9776 (get_typeid): Likewise.
9777 (build_dynamic_cast_1): Likewise.
9778 * typeck.c (composite_pointer_type): Likewise.
9779 (common_type): Likewise.
9780 (build_indirect_ref): Likewise.
9781 (build_binary_op): Likewise.
9782 (build_x_compound_expr): Likewise.
9783 (check_return_expr): Likewise.
9784 * typeck2.c (add_exception_specifier): Likewise.
9786 * mangle.c (write_method_parms): Use direct comparison for end
9787 of parmlist.
9789 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9791 * cp-tree.h (genrtl_try_block): Declare function.
9792 (genrtl_handler): Likewise.
9793 (genrtl_catch_block): Likewise.
9794 (genrtl_ctor_stmt): Likewise.
9795 (genrtl_subobject): Likewise.
9796 (genrtl_decl_cleanup): Likewise.
9797 (genrtl_do_poplevel): Likewise.
9798 (genrtl_do_pushlevel): Likewise.
9799 (genrtl_clear_out_block): Likewise.
9800 (genrtl_goto_stmt): Likewise.
9801 (genrtl_expr_stmt): Likewise.
9802 (genrtl_decl_stmt): Likewise.
9803 (genrtl_if_stmt): Likewise.
9804 (genrtl_while_stmt): Likewise.
9805 (genrtl_do_stmt): Likewise.
9806 (genrtl_return_stmt): Likewise.
9807 (genrtl_for_stmt): Likewise.
9808 (genrtl_break_stmt): Likewise.
9809 (genrtl_continue_stmt): Likewise.
9810 (genrtl_scope_stmt): Likewise.
9811 (genrtl_switch_stmt): Likewise.
9812 (genrtl_case_label): Likewise.
9813 (genrtl_begin_compound_stmt): Likewise.
9814 (genrtl_finish_compound_stmt): Likewise.
9815 (genrtl_compound_stmt): Likewise.
9816 (genrtl_asm_stmt): Likewise.
9817 (genrtl_named_return_value): Likewise.
9818 (genrtl_begin_stmt_expr): Likewise.
9819 (genrtl_finish_stmt_expr): Likewise.
9820 (finish_for_stmt): Removed first argument.
9821 (finish_switch_stmt): Likewise.
9823 * semantics.c (genrtl_try_block): Define function.
9824 (genrtl_handler): Likewise.
9825 (genrtl_catch_block): Likewise.
9826 (genrtl_ctor_stmt): Likewise.
9827 (genrtl_subobject): Likewise.
9828 (genrtl_decl_cleanup): Likewise.
9829 (genrtl_do_poplevel): Likewise.
9830 (genrtl_do_pushlevel): Likewise.
9831 (genrtl_clear_out_block): Likewise.
9832 (genrtl_goto_stmt): Likewise.
9833 (genrtl_expr_stmt): Likewise.
9834 (genrtl_decl_stmt): Likewise.
9835 (genrtl_if_stmt): Likewise.
9836 (genrtl_while_stmt): Likewise.
9837 (genrtl_do_stmt): Likewise.
9838 (genrtl_return_stmt): Likewise.
9839 (genrtl_for_stmt): Likewise.
9840 (genrtl_break_stmt): Likewise.
9841 (genrtl_continue_stmt): Likewise.
9842 (genrtl_scope_stmt): Likewise.
9843 (genrtl_switch_stmt): Likewise.
9844 (genrtl_case_label): Likewise.
9845 (genrtl_begin_compound_stmt): Likewise.
9846 (genrtl_finish_compound_stmt): Likewise.
9847 (genrtl_compound_stmt): Likewise.
9848 (genrtl_asm_stmt): Likewise.
9849 (genrtl_named_return_value): Likewise.
9850 (genrtl_begin_stmt_expr): Likewise.
9851 (genrtl_finish_stmt_expr): Likewise.
9852 (finish_for_stmt): Removed first argument and generate rtl
9853 specific code.
9854 (finish_switch_stmt): Likewise.
9855 (do_poplevel): Removed generate rtl specific code.
9856 (do_pushlevel): Likewise.
9857 (add_tree): Likewise.
9858 (finish_goto_stmt): Likewise.
9859 (finish_expr_stmt): Likewise.
9860 (begin_if_stmt): Likewise.
9861 (finish_if_stmt_cond): Likewise.
9862 (finish_then_clause): Likewise.
9863 (begin_else_clause): Likewise.
9864 (finish_else_clause): Likewise.
9865 (finish_if_stmt): Likewise.
9866 (clear_out_block): Likewise.
9867 (begin_while_stmt): Likewise.
9868 (finish_while_stmt_cond): Likewise.
9869 (finish_while_stmt): Likewise.
9870 (begin_do_stmt): Likewise.
9871 (finish_do_body): Likewise.
9872 (finish_do_stmt): Likewise.
9873 (finish_return_stmt): Likewise.
9874 (begin_for_stmt): Likewise.
9875 (finish_for_init_stmt): Likewise.
9876 (finish_for_cond): Likewise.
9877 (finish_for_expr): Likewise.
9878 (finish_break_stmt): Likewise.
9879 (finish_continue_stmt): Likewise.
9880 (begin_switch_stmt): Likewise.
9881 (finish_switch_cond): Likewise.
9882 (finish_case_label): Likewise.
9883 (begin_try_block): Likewise.
9884 (begin_function_try_block): Likewise.
9885 (finish_try_block): Likewise.
9886 (finish_cleanup_try_block): Likewise.
9887 (finish_cleanup): Likewise.
9888 (finish_function_try_block): Likewise.
9889 (finish_handler_sequence): Likewise.
9890 (finish_function_handler_sequence): Likewise.
9891 (begin_handler): Likewise.
9892 (finish_handler_parms): Likewise.
9893 (begin_catch_block): Likewise.
9894 (finish_handler): Likewise.
9895 (begin_compound_stmt): Likewise.
9896 (finish_compound_stmt): Likewise.
9897 (finish_asm_stmt): Likewise.
9898 (finish_label_stmt): Likewise.
9899 (finish_label_decl): Likewise.
9900 (finish_subobject): Likewise.
9901 (finish_decl_cleanup): Likewise.
9902 (finish_named_return_value): Likewise.
9903 (begin_stmt_expr): Likewise.
9904 (finish_stmt_expr): Likewise.
9906 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9907 to call genrtl_expr_stmt when appropriate.
9909 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9910 begin_compound_expr to call genrtl_begin_stmt_expr and
9911 genrtl_begin_compound_expr when appropriate.
9912 (finish_init_stmts): Changed calls to finish_compound_expr and
9913 finish_stmt_expr to call genrtl_finish_compound_expr and
9914 genrtl_finish_stmt_expr when appropriate.
9915 (expand_default_init): Changed call to finish_expr_stmt to call
9916 genrtl_expr_stmt when appropriate.
9917 (build_vec_init): Likewise.
9919 * parse.y (simple_stmt): Removed first argument from call to
9920 finish_for_stmt. Removed first argument from call to
9921 finish_switch_stmt.
9923 * parse.c: Regenerated.
9925 * pt.c (tsubst_expr): Removed first argument from call to
9926 finish_for_stmt. Removed first argument from call to
9927 finish_switch_stmt.
9929 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9931 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9932 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9934 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9935 (cplus_tree_code_length[]): Likewise.
9936 (cplus_tree_code_name[]): Likewise.
9937 (init_parse): Added call to add_c_tree_codes. Changed
9938 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9940 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9942 * cp-tree.h (finish_mem_initializers): Declare.
9943 (count_trees): Likewise.
9944 * parse.y (base_init): Use finish_mem_initializers.
9945 * semantics.c (finish_mem_initializers): New function.
9947 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9948 the number of trees.
9949 (n_trees): Remove.
9950 (count_trees): Don't use it.
9952 2000-06-15 Jason Merrill <jason@redhat.com>
9954 * tree.c (count_trees): New debugging function.
9956 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9957 * init.c (build_member_call): Pull out the name of a DECL.
9959 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9960 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9961 * optimize.c (optimize_function): Not here.
9962 * pt.c (instantiate_decl): Push to TV_PARSE.
9964 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9966 * cp-tree.h (struct language_function): Remove x_base_init_list
9967 and x_member_init_list.
9968 (current_base_init_list): Remove.
9969 (current_member_init_list): Likewise.
9970 (setup_vtbl_ptr): Change prototype.
9971 (emit_base_init): Likewise.
9972 (expand_member_init): Likewise.
9973 (reinit_parse_for_function): Remove.
9974 * decl.c (save_function_data): Don't clear x_base_init_list and
9975 x_member_init_list.
9976 (mark_language_function): Don't mark them.
9977 * init.c (perform_member_init): Tweak comment.
9978 (sort_member_init): Take the list of initializers as an argument.
9979 (sort_base_init): Likewise.
9980 (emit_base_init): Likewise.
9981 (expand_member_init): Return the initializer. Don't use global
9982 variables.
9983 * lex.c (reinit_parse_for_function): Remove.
9984 * method.c (build_template_parm_names): Correct substitution.
9985 (do_build_copy_constructor): Don't use current_member_init_list
9986 and current_base_init_list.
9987 (synthesize_method): Likewise.
9988 * parse.y (base_init): Split mem-initializers into
9989 base-initializers and field-initializers.
9990 (member_init_list): Build up the list here.
9991 (member_init): Return the initializer.
9992 (fn.depfn): Don't use reinit_parse_for_function.
9993 * parse.c: Regenerated.
9994 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9995 ERROR_MARK.
9996 (tsubst_expr): Don't use current_member_init_list
9997 and current_base_init_list.
9998 (tsubst_expr_values): Rename to ...
9999 (tsubst_initializer_list): ... this. Use convert_from_reference.
10000 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
10001 and current_base_init_list.
10002 (begin_function_definition): Don't call reinit_parse_for_function.
10004 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
10006 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
10007 correctly.
10009 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
10011 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
10013 * cp-tree.h (IF_COND): Move to c-common.h.
10014 (THEN_CLAUSE): Likewise.
10015 (ELSE_CLAUSE): Likewise.
10016 (WHILE_COND): Likewise.
10017 (WHILE_BODY): Likewise.
10018 (DO_COND): Likewise.
10019 (DO_BODY): Likewise.
10020 (RETURN_EXPR): Likewise.
10021 (EXPR_STMT_EXPR): Likewise.
10022 (FOR_INIT_STMT): Likewise.
10023 (FOR_COND): Likewise.
10024 (FOR_EXPR): Likewise.
10025 (FOR_BODY): Likewise.
10026 (SWITCH_COND): Likewise.
10027 (SWITCH_BODY): Likewise.
10028 (CASE_LOW): Likewise.
10029 (CASE_HIGH): Likewise.
10030 (GOTO_DESTINATION): Likewise.
10031 (COMPOUND_BODY): Likewise.
10032 (ASM_CV_QUAL): Likewise.
10033 (ASM_STRING): Likewise.
10034 (ASM_OUTPUTS): Likewise.
10035 (ASM_INPUTS): Likewise.
10036 (ASM_CLOBBERS): Likewise.
10037 (DECL_STMT_DECL): Likewise.
10038 (STMT_EXPR_STMT): Likewise.
10039 (LABEL_STMT_LABEL): Likewise.
10040 (SCOPE_BEGIN_P): Likewise.
10041 (SCOPE_END_P): Likewise.
10042 (SCOPE_STMT_BLOCK): Likewise.
10043 (SCOPE_NULLIFIED_P): Likewise.
10044 (SCOPE_NO_CLEANUPS_P): Likewise.
10045 (SCOPE_PARTIAL_P): Likewise.
10046 (ASM_VOLATILE_P): Likewise.
10047 (STMT_LINENO): Likewise.
10048 (STMT_LINENO_FOR_FN_P): Likewise.
10050 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
10051 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
10052 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
10053 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
10054 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
10056 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
10058 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
10059 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
10061 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
10062 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
10063 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
10065 2000-06-14 Mark Mitchell <mark@codesourcery.com>
10067 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
10068 * class.c (dfs_find_final_overrider): Set it appropriately.
10069 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
10070 avoid unneeded secondary vptrs.
10072 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10074 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
10075 (check_bitfield_decl, check_field_decl): Likewise.
10076 (build_vtbl_or_vbase_field, build_base_field): Likewise.
10077 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
10078 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
10079 (xfer_tag, finish_enum): Likewise.
10080 * decl2.c (finish_builtin_type): Likewise.
10081 * init.c (init_init_processing): Likewise.
10082 * pt.c (instantiate_class_template): Likewise.
10083 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
10084 * cp-tree.h (struct lang_type): Add user_align member.
10085 (CLASSTYPE_USER_ALIGN): Define.
10087 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10089 * Make-lang.in (c++.install-common): Install g++-cross in
10090 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
10091 $(target_alias)-g++ and $(target_alias)-c++.
10093 2000-06-12 Mark Mitchell <mark@codesourcery.com>
10095 * class.c (vcall_offset_data_s): Add last_init and fns.
10096 (overrides): Rename to same_signature_p.
10097 (dfs_find_final_overrider): Adjust accordingly.
10098 (mark_overriders): Likewise.
10099 (warn_hidden): Likewise.
10100 (build_vtbl_initializer): Reorganize machinery for building things
10101 at negative offsets.
10102 (build_vcall_and_vbase_vtbl_entries): Likewise.
10103 (build_vbase_offset_vtbl_entries): Likewise.
10104 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
10105 offset entries. Do not create two entries for functions with the
10106 same signature.
10107 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
10108 (build_rtti_vtbl_entries): Reorganize machinery for building things
10109 at negative offsets.
10111 * optimize.c (expand_call_inline): Don't recurse into the code
10112 used to initialize the parameters more than once.
10114 2000-06-11 Mark Mitchell <mark@codesourcery.com>
10116 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
10117 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
10118 (find_substitution): Only use the `Sa' substitution for
10119 std::allocator, not instantiations of it.
10120 (write_template_prefix): Move comment. Only use a TREE_LIST to
10121 represent substitutions for a member template.
10122 (write_array_type): Mangle array dimensions correctly.
10123 * optimize.c (maybe_clone_body): Copy more information from the
10124 cloned function.
10125 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
10126 on the regenerated declaration.
10128 2000-06-11 Chip Salzenberg <chip@valinux.com>
10129 Mark Mitchell <mark@codesourcery.com>
10131 * class.c (build_vtable): Clarify comment.
10132 (build_ctor_vtbl_group): Pass the most derived type to
10133 build_vtable.
10135 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10137 * decl2.c (compare_options): Don't needlessly cast away const-ness.
10139 2000-06-10 Mark Mitchell <mark@codesourcery.com>
10141 * decl.c (add_binding): Handle duplicate declarations of external
10142 variables.
10144 2000-06-09 Chip Salzenberg <chip@valinux.com>
10145 Mark Mitchell <mark@codesourcery.com>
10147 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
10148 argument.
10149 (write_signed_number): New macro.
10150 (write_unsigned_number): Likewise.
10151 (write_source_name): Use them.
10152 (write_number): Handle signed and unsigned values.
10153 (write_integer_cst): Use tree_int_cst_sgn, and use
10154 write_unsigned_number or write_signed_number as appropriate.
10155 (write_discriminator): Use write_unsigned_number or
10156 write_signed_number as appropriate.
10157 (write_template_arg_literal): Likewise.
10158 (write_array_type): Use tree_low_cst.
10159 (write_template_parm): Use write_unsigned_number or
10160 write_signed_number as appropriate.
10161 (write_substitution): Adjust call to write_number.
10162 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
10163 (write_expression): Handle non-type template arguments of
10164 reference type correctly.
10165 (mangle_thunk): Use write_signed_number.
10167 2000-06-09 Chip Salzenberg <chip@valinux.com>
10169 * mangle.c (find_substition): Don't mangle objects with typename
10170 substitutions (e.g. "cin" as "Si").
10172 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
10174 * call.c (add_candidate): Use ggc_alloc_cleared.
10175 * decl.c (lookup_label): Likewise.
10176 * lex.c (retrofit_lang_decl): Likewise.
10178 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
10180 * semantics.c (expand_body): Push to TV_EXPAND.
10181 * optimize.c (optimize_function): Push to TV_INTEGRATION.
10182 * decl.c (start_function): Always call announce_function.
10184 * tinfo2.cc: Just declare abort.
10186 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
10188 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
10189 whenever @ is a symbolic name.
10191 2000-06-08 Jakub Jelinek <jakub@redhat.com>
10193 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
10195 2000-06-07 Mark Mitchell <mark@codesourcery.com>
10197 * decl.c (pushdecl): Look up functions by DECL_NAME, not
10198 DECL_ASSEMBLER_NAME.
10200 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10202 * decl2.c (c_language): Define.
10204 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
10206 * lex.c (lang_init_options): Tweak.
10208 * decl2.c: Remove #inclusion of diagnostic.h
10209 (lang_decode_option): Move diagnostic formatting options to
10210 toplevel.
10212 * lang-options.h: Remove documentation for diagnostic options.
10214 * Makefile.in (lex.o): Depends upon diagnostic.h
10216 2000-06-06 Mark Mitchell <mark@codesourcery.com>
10218 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
10219 the same DECL_RESULT, it's not a redefinition.
10220 * pt.c (tsubst_decl): Remove code to handle illegal
10221 specializations.
10223 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
10225 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
10227 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
10229 * search.c (maybe_suppress_debug_info): Don't check
10230 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
10232 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
10233 here if extern_p.
10235 Remember instantiation context in deferred instantiations.
10236 * cp-tree.h (struct tinst_level): Remove.
10237 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
10238 * pt.c (current_tinst_level): Now a tree.
10239 (print_template_context, push_tinst_level, pop_tinst_level,
10240 tinst_for_decl): Adjust.
10241 (reopen_tinst_level): New fn.
10242 (init_pt): Register current_tinst_level as a root.
10243 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
10244 of the pending templates list.
10245 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
10246 * lex.c (extract_interface_info): Adjust.
10247 * decl2.c (warn_if_unknown_interface): Adjust.
10249 2000-06-05 Mark Mitchell <mark@codesourcery.com>
10251 * class.c (indirect_primary_base_p): New function.
10252 (determine_primary_base): Use it.
10254 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
10256 Update new-abi dynamic cast algorithm.
10257 * tinfo.cc (__class_type_info::__dyncast_result): Add
10258 whole_details. Adjust constructor.
10259 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10260 Avoid unnecessary searching.
10261 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10263 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10265 * decl.c (init_decl_processing): Don't call record_component_aliases.
10266 * tree.c (build_cplus_array_type_1): Likewise.
10268 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10270 * ir.texi: Correct typo.
10271 * mangle.c (write_expression): Handle non-type template arguments
10272 with reference type.
10273 * method.c (build_overload_value): Likewise.
10274 * pt.c (convert_nontype_argument): Explicitly represent conversion
10275 to a reference with an ADDR_EXPR.
10276 (unify): Always unify arguments in left-to-right order.
10278 2000-06-03 Alex Samuel <samuel@codesourcery.com>
10279 Mark Mitchell <mark@codesourcery.com>
10281 * Make-lang.in (CXX_SRCS): Add mangle.c.
10282 * Makefile.in (CXX_OBJS): Add mangle.o.
10283 (mangle.o): New rule.
10285 * class.c (local_classes): New variable.
10286 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10287 (get_vtt_name): Use mangle_vtt_name for new ABI.
10288 (init_class_processing): Initialize local_classes.
10289 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10290 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10291 (std_identifier): New macro.
10292 (DECL_VOLATILE_MEMFUNC_P): New macro.
10293 (DECL_NAMESPACE_STD_P): Likewise.
10294 (local_classes): Declare.
10295 (get_mostly_instantiated_function_type): Declare.
10296 (init_mangle): Declare.
10297 (mangle_decl): Likewise.
10298 (mangle_type_string): Likewise.
10299 (mangle_type): Likewise.
10300 (mangle_typeinfo_for_type): Likewise.
10301 (mangle_typeinfo_string_for_type): Likewise.
10302 (mangle_vtbl_for_type): Likewise.
10303 (mangle_vtt_for_type): Likewise.
10304 (mangle_ctor_vtbl_for_type): Likewise.
10305 (mangle_thunk): Likewise.
10306 (mangle_conv_op_name_for_type): Likewise.
10307 (mangle_guard_variable): Likewise.
10308 * decl.c (pushtag): Keep track of local classes.
10309 (initialize_predefined_identifiers): Initialize std_identifier.
10310 (init_decl_processing): Use std_identifier.
10311 (start_decl): Don't treat instantiations as specializations.
10312 (grokdeclarator): Likewise.
10313 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10314 name for fully-instantiated templates.
10315 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10316 destructors with the new ABI.
10317 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10318 (grokfield): Use mangle_type for new ABI.
10319 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10320 (get_sentry): Use mangle_guard_variable for new ABI.
10321 (start_static_initialization_or_destruction): Likewise.
10322 * expr.c (extract_aggr_init): Remove.
10323 (extract_scalar_init): Likewise.
10324 (extract_init): Remove #if 0'd code.
10325 * mangle.c: New function.
10326 * method.c (build_mangled_name): Assert not flag_new_abi.
10327 (build_static_name): Likewise.
10328 (build_decl_overload_real): Likewise.
10329 (build_typename_overload): Likewise.
10330 (build_overload_with_type): Likewise.
10331 (build_overload_name): Likewise.
10332 (get_ctor_vtbl_name): Likewise.
10333 (start_squangling): Likewise.
10334 (get_id_2): Likewise.
10335 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10336 (init_method): Call init_mangle for new ABI.
10337 (make_thunk): Call mangle_thunk for new ABI.
10338 * operators.def: Correct new ABI manglings for the `%' operator.
10339 Add `::' operator.
10340 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10341 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10342 (lookup_template_class): Call mangle_decl for new ABI.
10343 (get_mostly_instantiated_function_type): New function.
10344 (set_mangled_name_for_template_decl): Use it.
10345 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10346 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10347 conversion op names.
10348 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10349 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10350 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10351 mangle_typeinfo_string_for_type.
10353 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10355 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10356 (INNERMOST_TEMPLATE_ARGS): New macro.
10357 (innermost_args): Remove.
10358 (get_innermost_template_args): New function.
10359 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10360 * error.c (dump_function_decl): Be caution when using
10361 most_general_template.
10362 * method.c (build_template_parm_names): Use
10363 INNERMOST_TEMPLATE_ARGS.
10364 * pt.c (add_to_template_args): Tidy comment
10365 (get_innermost_template_args): New function.
10366 (check_explicit_specialization): Clear DECL_INITIAL for a new
10367 specialization.
10368 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10369 Tidy.
10370 (push_template_decl): Always register specializations of the most
10371 general template.
10372 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10373 (coerce_template_parms): Likewise.
10374 (lookup_template_class): Likewise.
10375 (innermost_args): Remove.
10376 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10377 (tsubst_decl): Handle tricky specializations. Use
10378 get_innermost_template_args.
10379 (instantiate_template): Simplify handling of partial
10380 instantiations.
10381 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10382 (most_general_template): Reimplement, in a more straightforward
10383 manner.
10384 (regenerate_decl_from_template): Tweak formatting. Use
10385 TMPL_ARGS_DEPTH for clarity.
10386 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10388 * dump.c (dequeue_and_dump): Dump information about thunks.
10390 2000-06-01 Richard Henderson <rth@cygnus.com>
10392 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10394 2000-06-01 Richard Henderson <rth@cygnus.com>
10396 * decl2.c (unsupported_options): Fix typo, make const.
10397 (lang_decode_option): Fix bsearch argument order.
10399 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10401 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10402 on FIELD_DECLs.
10404 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10406 * cp-tree.h (c_get_alias_set): Deleted.
10407 * Makefile.in (decl.o): Include ../expr.h.
10408 * decl.c (expr.h): Include.
10409 (init_decl_processing): Call record_component_aliases for arrays.
10410 (grokdeclarator): Likewise.
10411 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10412 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10414 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10416 Remove guiding declaration support.
10417 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10418 (flag_guiding_decls): Remove.
10419 * call.c (build_user_type_conversion_1): Remove support for
10420 guiding decls.
10421 (build_new_function_call): Likewise.
10422 (build_new_op): Likewise.
10423 (build_new_method_call): Likewise.
10424 * decl.c (start_function): Likewise.
10425 * friend.c (is_friend): Likewise.
10426 (do_friend): Likewise.
10427 * decl2.c ((flag_dump_translation_unit): Make it const.
10428 (flag_guiding_decls): Remove.
10429 (unsupported_options): New variable
10430 (compare_options): New function.
10431 (lang_decode_option): Use them.
10433 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10435 * method.c (mangle_expression): Adjust test for legal expression
10436 operators.
10438 * pt.c (instantiate_decl): Save and restore the local
10439 specializations list.
10441 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10443 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10445 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10447 * call.c (add_template_candidate_real): Handle member template
10448 constructors for classes with virtual bases.
10449 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10450 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10452 * ir.texi: Update thunk documentation.
10454 * call.c (joust): Fix handling of overloaded builtin operators.
10456 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10458 * cp-tree.h (DECL_ANTICIPATED): New macro.
10459 Document new use of DECL_LANG_FLAG_7.
10460 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10461 in the user namespace.
10462 * lex.c (do_identifier): If the identifier's declaration has
10463 DECL_ANTICIPATED on, it has not yet been declared. But do not
10464 replace it with an ordinary implicit declaration.
10466 * tinfo2.cc: Include stdlib.h.
10468 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10470 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10471 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10472 CLASSTYPE_ALIGN.
10474 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10476 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10477 of plain strncmp.
10479 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10481 * operators.def (<?): Duplicated, should have been...
10482 (>?): this. Fixed.
10484 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10485 Mark Mitchell <mark@codesourcery.com>
10487 * cp-tree.h (ansi_opname): Make it a macro.
10488 (ansi_assopname): Likewise.
10489 (struct lang_decl_flags): Add assignment_operator_p.
10490 (struct lang_decl): Add operator_code.
10491 (DECL_VTT_PARM): Adjust.
10492 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10493 overloaded operator.
10494 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10495 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10496 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10497 (opname_tab): Remove.
10498 (assignop_tab): Likewise.
10499 (operator_name_info_t): New type.
10500 (operator_name_info): New variable.
10501 (assignment_operator_name_info): Likewise.
10502 (build_cp_library_fn): Remove declaration.
10503 (push_cp_library_fn): Likewise.
10504 (operator_name_string): Likewise.
10505 (build_decl_overload): Likewise.
10506 * call.c (print_z_candidates): Simplify.
10507 (build_object_call): Adjust usage of ansi_opname. Use
10508 DECL_OVERLOADED_OPERATOR_P.
10509 (op_error): Adjust operator name lookup.
10510 (build_conditional_expr): Adjust usage of ansi_opname.
10511 (build_new_op): Likewise.
10512 (build_op_delete_call): Likewise.
10513 (build_over_call): Likewise.
10514 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10515 * decl.c (duplicate_decls): Copy operator_code.
10516 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10517 (builtin_function): Adjust parameters to build_library_fn_1.
10518 (build_library_fn_1): Accept an overloaded operator code.
10519 (build_library_fn): Pass ERROR_MARK.
10520 (build_cp_library_fn): Accept an overloaded operator code.
10521 (push_cp_library_fn): Likewise.
10522 (grokfndecl): Tweak.
10523 (grokdeclarator): Simplify code to compute names of overloaded
10524 operators. Adjust use of ansi_opname.
10525 (ambi_op_p): Work on tree_codes, not identifiers.
10526 (unary_op_p): Likewise.
10527 (grok_op_properties): Likewise.
10528 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10529 (lang_mark_tree): Don't try to mark the operator_code.
10530 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10531 * error.c (dump_decl): Remove special handling for operator
10532 names.
10533 (dump_function_name): Likewise.
10534 (dump_expr): Adjust name lookup of operators.
10535 (op_to_string): Simplify.
10536 (assop_to_string): Likewise.
10537 * init.c (build_new_1): Adjust use of ansi_opname.
10538 * lex.c (opname_tab): Remove.
10539 (assignop_tab): Likewise.
10540 (ansi_opname): Likewise.
10541 (ansi_assopname): Likewise.
10542 (operator_name_string): Likewise.
10543 (reinit_lang_specific): Likewise.
10544 (operator_name_info): New variable.
10545 (assignment_operator_name_info): Likewise.
10546 (init_operators): New function.
10547 (init_parse): Use it.
10548 (do_identifier): Adjust use of ansi_opname.
10549 * method.c (mangle_expression): Don't use ansi_opname for
10550 mangling.
10551 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10552 (build_decl_overload): Remove.
10553 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10554 (do_build_assign_ref): Adjust use of ansi_opname.
10555 (synthesize_method): Likewise.
10556 (implicitly_declare_fn): Likewise.
10557 * operators.def: New file.
10558 * parse.y (operator): Adjust use of ansi_opname.
10559 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10560 (set_mangled_name_for_template_decl): Don't play games with
10561 current_namespace.
10562 (special_function_p): Adjust use of ansi_opname.
10563 * typeck.c (check_return_expr): Likewise.
10564 * Make-lang.in (cc1plus): Depend on operators.def.
10565 * Makefile.in (lex.o): Likewise.
10566 (decl.o): Likewise.
10568 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10570 * Make-lang.in (cplib2.ready): Eradicate.
10572 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10574 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10575 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10576 (built_min, cp_tree_equal): Likewise.
10578 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10580 * class.c (layout_nonempty_base_or_field): Replace
10581 `record_layout_info' with `record_layout_info_s'.
10583 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10585 Fix goto checking.
10586 * cp-tree.h (struct language_function): x_named_labels is now
10587 a struct named_label_list*.
10588 * decl.c (struct named_label_use_list): Renamed from...
10589 (struct named_label_list): ...this. New struct.
10590 (push_binding_level): Don't set eh_region.
10591 (note_level_for_eh): New fn.
10592 (pop_label): Take label and old value directly.
10593 (pop_labels): Adjust for new named_labels format.
10594 (lookup_label): Likewise.
10595 (poplevel): Note characteristics of a binding level containing a
10596 named label. Mess with named label lists earlier.
10597 (mark_named_label_lists): New fn.
10598 (mark_lang_function): Call it.
10599 (use_label): New fn, split out from...
10600 (make_label_decl): ...here. Don't call it.
10601 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10602 check_previous_gotos): New fns, split out from...
10603 (define_label): ...here.
10604 (check_switch_goto): New fn.
10605 (define_case_label): Call it.
10606 (check_goto): New fn.
10607 * semantics.c (finish_goto_stmt): Call it and use_label.
10608 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10609 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10611 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10613 * class.c (build_vtable_entry_ref): Correct usage of
10614 get_vtbl_decl_for_binfo.
10616 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10617 * method.c (implicitly_declare_fn): Not here.
10619 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10621 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10622 (CPTI_PTMD_DESC_TYPE): ... here.
10623 (ptmd_desc_type_node): Rename to ...
10624 (ptm_desc_type_node): ... here.
10625 * decl.c: Likewise.
10626 * rtti.c (ptmd_initializer): Rename to ...
10627 (ptm_initializer): ... here.
10628 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10629 function.
10630 (create_tinfo_types): Adjust.
10632 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10634 Finish implementation of VTTs.
10635 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10636 CPTI_VTT_PARM_IDENTIFIER.
10637 (vtt_parm_identifier): New macro.
10638 (vtt_parm_type): Likewise.
10639 (BINFO_SUBVTT_INDEX): Likewise.
10640 (BINFO_VPTR_INDEX): Likewise.
10641 (struct lang_decl): Add vtt_parm.
10642 (DECL_VTT_PARM): New macro.
10643 (DECL_USE_VTT_PARM): Likewise.
10644 (DECL_NEEDS_VTT_PARM_P): Likewise.
10645 (get_vtt_name): Declare.
10646 (build_artificial_parm): Likewise.
10647 (fixup_all_virtual_upcast_offsets): Likewise.
10648 (expand_indirect_vtbls_init): Remove.
10649 * call.c (build_new_method_call): Pass the vtt to subobject
10650 constructors and destructors.
10651 * class.c (get_vtt_name): Give it external linkage.
10652 (build_clone): Handle the magic VTT parameters for clones.
10653 (clone_function_decl): Fix typo in comment.
10654 (build_vtt): Keep track of the indices in the VTTs where various
10655 entities are stored.
10656 (build_vtt_inits): Likewise.
10657 (dfs_build_vtt_inits): Likewise.
10658 (build_ctor_vtbl_group): Tweak type of construction vtables.
10659 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10660 primary bases, when building construction vtables.
10661 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10662 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10663 (init_decl_processing): Initialize vtt_parm_type.
10664 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10665 (lang_mark_tree): Make vtt_parm.
10666 * decl2.c (build_artificial_parm): New function.
10667 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10668 (grokclassfn): Use build_artificial_parm.
10669 * init.c (initialize_vtbl_ptrs): Call
10670 fixup_all_virtual_upcast_offsets directly.
10671 (perform_member_init): Use the complete subobject destructor for
10672 member cleanups.
10673 (build_vtbl_address): New function.
10674 (expand_virtual_init): Handle VTTs.
10675 * optimize (maybe_clone_body): Likewise.
10676 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10677 linkage.
10678 (expand_indirect_vtbls_init): Remove.
10679 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10680 * tree.c (make_binfo): Make them bigger.
10682 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10684 * inc/cxxabi.h (__pbase_type_info): Define, based on
10685 __pointer_type_info.
10686 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10687 (__pointer_to_member_type_info): Likewise.
10688 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10689 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10690 (__pointer_type_info::__do_catch): Rename to ...
10691 (__pbase_type_info::__do_catch): ... here. Adjust.
10692 (__pbase_type_info::__pointer_catch): Implement.
10693 (__pointer_type_info::__pointer_catch): Adjust.
10694 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10696 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10698 * tinfo.h (__user_type_info::contained_virtual_p): New
10699 predicate.
10700 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10701 shaped hierarchy.
10702 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10703 diamond shaped hierarchy. Add early out for mixed diamond and
10704 duplicate shaped hierarchy.
10706 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10708 * cp-tree.h (build_delete): Change prototype.
10709 (build_vec_delete): Likewise.
10710 * call.c (build_scoped_method_call): Use special_function_kind
10711 values to indicate the kind of destruction to be done.
10712 (build_method_call): Likewise.
10713 * decl.c (finish_destructor_body): Likewise.
10714 (maybe_build_cleanup_1): Likewise. Rename to ...
10715 (maybe_build_cleanup): ... this.
10716 * decl2.c (delete_sanity): Use special_function_kind
10717 values to indicate the kind of destruction to be done.
10718 (build_cleanup): Likewise.
10719 * init.c (perform_member_init): Likewise.
10720 (build_vec_delete_1): Likewise.
10721 (build_dtor_call): Simplify.
10722 (build_delete): Use special_function_kind
10723 values to indicate the kind of destruction to be done.
10724 (build_vbase_delete): Likewise.
10725 (build_vec_delete): Likewise.
10727 * init.c (sort_member_init): Fix typo in error message generation
10728 code.
10730 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10732 * semantics.c (begin_class_definition): make the packed
10733 attribute be sensitive to the "-fpack-struct" command line flag
10735 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10737 Update new-abi upcast algorithm.
10738 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10739 prototype and meaning of return value.
10740 (__si_class_type_info::__do_upcast): Likewise.
10741 (__vmi_class_type_info::__do_upcast): Likewise.
10742 * tinfo.cc (__class_type_info::__upcast_result): Replace
10743 whole2dst with part2dst. Adjust ctor.
10744 (__class_type_info::__do_upcast): Adjust call of worker function.
10745 (__class_type_info::__do_upcast): Adjust.
10746 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10747 __do_upcast.
10748 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10749 virtual base in diamond hierarchy bug.
10751 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10753 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10754 and bitfield to tinfo_fn_p.
10755 (DECL_TINFO_FN_P): Adjust.
10756 (SET_DECL_TINFO_FN_P): Likewise.
10757 (DECL_MUTABLE_P): Likewise.
10758 (DECL_C_BIT_FIELD): Likewise.
10759 (SET_DECL_C_BIT_FIELD): Likewise.
10760 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10761 (DECL_UNINLINABLE): Likewise.
10762 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10763 (handle_using_decl): Remove assertion.
10764 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10765 to build FIELD_DECLs.
10766 (build_base_field): Likewise.
10767 (layout_class_type): Likewise.
10768 * decl.c (init_decl_processing): Likewise.
10769 (build_ptrmemfunc_type): Likewise.
10770 (grokdeclarator): Likewise.
10771 * decl2.c (grok_x_components): Likewise.
10772 * except.c (call_eh_info): Likewise.
10773 * init.c (init_init_processing): Likewise.
10774 * rtti.c (expand_class_desc): Likewise.
10775 (create_pseudo_type_info): Likewise.
10776 (get_vmi_pseudo_type_info): Likewise.
10777 (create_tinfo_types): Likewise.
10778 * ptree.c (print_lang_decl): Adjust.
10779 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10780 before checking DECL_MUTABLE_P.
10782 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10783 parameters for template functions.
10784 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10785 destructors as well as constructors.
10787 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10789 * class.c (build_ctor_vtbl_group): Set inits.
10790 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10791 DECL_THIS_INLINE appropriately for clones.
10793 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10794 (DECL_CONV_FN_P): Simplify.
10795 (DECL_OPERATOR): Remove.
10796 (language_to_string): Declare.
10797 * decl.c (duplicate_decls): Fix typo in comment.
10798 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10799 (grok_op_properties): Use DECL_CONV_FN_P instead of
10800 IDENTIFIER_TYPENAME_P.
10801 * dump.c (dequeue_and_dump): Dump the language linkage of
10802 declarations.
10803 * error.c (language_to_string): Give it external linkage.
10804 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10805 (implicitly_declare_fn): Set DECL_LANGUAGE.
10806 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10807 IDENTIFIER_TYPENAME_P.
10808 (tsubst_decl): Likewise.
10809 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10810 * semantics.c (finish_member_declaration): Don't mark members of
10811 classes declared in an extern "C" region as extern "C".
10813 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10815 * decl2.c (qualified_lookup_using_namespace): Look through
10816 namespace aliases.
10818 * decl.c (push_using_decl): Return the old decl on namespace level.
10820 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10822 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10823 (VTT_NAME_PREFIX): New macro.
10824 (CTOR_VTBL_NAME_PREFIX): Likewise.
10825 (get_ctor_vtbl_name): New function.
10826 * class.c (get_vtable_name): Simplify.
10827 (get_vtt_name): New function.
10828 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10829 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10830 when a virtual base becomes primary.
10831 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10832 VTTs.
10833 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10834 additional parameters.
10835 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10836 (initialize_array): New function.
10837 (build_vtt): Likewise.
10838 (build_vtt_inits): Likewise.
10839 (dfs_build_vtt_inits): Likewise.
10840 (dfs_fixup_binfo_vtbls): Likewise.
10841 (build_ctor_vtbl_group): Likewise.
10842 (initialize_vtable): Use initialize_array.
10843 (accumulate_vtbl_inits): Reimplement to handle construction
10844 vtables.
10845 (dfs_accumulate_vtbl_inits): Likewise.
10846 (bulid_vtbl_initializer): Adjust parameter name.
10847 * method.c (build_typename_overload): Remove #if 0'd code.
10848 (get_ctor_vtbl_name): New function.
10849 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10850 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10852 * cp-tree.h (struct lang_type): Remove search_slot.
10853 (CLASSTYPE_SEARCH_SLOT): Remove.
10854 (emit_base_init): Change prototype.
10855 (initialize_vtbl_ptrs): Likewise.
10856 (expand_indirect_vtbls_init): Likewise.
10857 (clear_search_slots): Remove.
10858 * decl.c (lang_mark_tree): Don't mark search_slot.
10859 * init.c (initialize_vtbl_ptrs): Simplify.
10860 (emit_base_init): Likewise.
10861 * search.c (struct vbase_info): Document decl_ptr.
10862 (convert_pointer_to_single_level): Remove.
10863 (dfs_find_vbases): Remove.
10864 (dfs_init_base_pointers): Simplify.
10865 (dfs_clear_vbase_slots): Remove.
10866 (dfs_vtable_path_unmark): New function.
10867 (init_vbase_pointers): Simplify.
10868 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10869 (expand_indirect_vtbls_init): Simplify. Don't call
10870 mark_all_temps_used.
10871 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10872 initialize_vtbl_ptrs.
10874 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10876 * except.c: Add static prototypes.
10878 2000-05-20 H.J. Lu <hjl@gnu.org>
10880 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10882 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10884 Don't create a separate copy of virtual bases for the
10885 CLASSTYPE_VBASECLASSES list.
10886 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10887 (BINFO_FOR_VBASE): Remove.
10888 (CANONICAL_BINFO): Adjust.
10889 (binfo_for_vbase): New function.
10890 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10891 instead of BINFO_FOR_VBASE.
10892 (build_vbase_pointer): Likewise.
10893 (build_secondary_vtable): Likewise.
10894 (dfs_mark_primary_bases): Likewise.
10895 (mark_primary_bases): Likewise.
10896 (layout_nonempty_base_or_field): Likewise.
10897 (dfs_set_offset_for_shared_vbases): Likewise.
10898 (dfs_set_offset_for_unshared_vbases): Likewise.
10899 (layout_virtual_bases): Likewise. Adjust for changes to the
10900 CLASSTYPE_VBASECLASSES list.
10901 (dump_class_hierarchy_r): Use binfo_for_vbase
10902 instead of BINFO_FOR_VBASE.
10903 (dump_class_hierarchy): Likewise.
10904 (finish_vtbls): Likewise.
10905 (build_vtbl_initializer): Adjust for changes to the
10906 CLASSTYPE_VBASECLASSES list.
10907 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10908 * decl.c (finish_destructor_body): Adjust for changes to the
10909 CLASSTYPE_VBASECLASSES list.
10910 * init.c (sort_base_init): Use binfo_for_vbase.
10911 (construct_virtual_bases): Adjust for changes to the
10912 CLASSTYPE_VBASECLASSES list.
10913 (expand_member_init): Use binfo_for_vbase.
10914 (build_vbase_delete): Adjust for changes to the
10915 CLASSTYPE_VBASECLASSES list.
10916 * method.c (do_build_copy_constructor): Likewise.
10917 * rtti.c (get_base_offset): Use binfo_for_vbase.
10918 (expand_class_desc): Remove #if 0'd code.
10919 * search.c (struct vbase_info): Remove vbase_types.
10920 (get_base_distance): Use binfo_for_vbase.
10921 (lookup_field_queue_p): Use CANONICAL_BINFO.
10922 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10923 (get_pure_virtuals): Adjust for changes to the
10924 CLASSTYPE_VBASECLASSES list.
10925 (dfs_find_vbases): Use binfo_for_vbase.
10926 (dfs_init_vbase_pointers): Likewise.
10927 (init_vbase_pointers): Don't initialize vi.vbase_types.
10928 (virtual_context): Use binfo_for_vbase.
10929 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10930 CLASSTYPE_VBASECLASSES list.
10931 (expand_indirect_vtbls_init): Simplify.
10932 (dfs_get_vbase_types): Don't replicate virtual bases.
10933 (find_vbase_instance): Use binfo_for_vbase.
10934 (binfo_for_vbase): New function.
10935 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10937 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10939 * decl2.c (finish_anon_union): Generalize error messages to handle
10940 anonymous structures.
10941 * init.c (perform_member_init): Remove `name' parameter.
10942 (build_field_list): New function.
10943 (sort_member_init): Handle anonymous union initialization order
10944 correctly. Check for multiple initializations of the same union.
10945 (emit_base_init): Don't look up fields by name here.
10946 (expand_member_init): Record the result of name lookup for future
10947 reference.
10948 * typeck.c (build_component_ref): Fix formatting.
10950 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10952 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10953 * typeck.c (build_x_compound_expr): Replace warn_unused with
10954 warn_unused_value.
10956 * decl2.c (lang_decode_option): Update -Wall unused flags by
10957 calling set_Wunused.
10959 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10961 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10962 * init.c (dfs_vtable_path_unmark): Remove.
10963 * search.c (marked_new_vtable_p): Likewise.
10964 (unmarked_new_vtable_p): Likewise.
10965 (dfs_search_slot_nonempty_p): Likewise.
10966 (dfs_mark): Likewise.
10967 (dfs_vtable_path_unmark): Likewise.
10968 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10969 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10970 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10971 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10972 (init_vbase_pointers): Simplify.
10973 (expand_indirect_vtbls_init): Likewise.
10975 * class.c (copy_virtuals): New function.
10976 (build_primary_table): Use it.
10977 (build_secondary_vtable): Likewise.
10978 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10979 indicate that no vcall offset is required.
10980 (add_virtual_function): Likewise.
10981 (modify_all_vtables): Likewise.
10982 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10983 (dfs_accumulate_vtbl_inits): Likewise.
10984 (build_vtbl_initializer): Make changes to handle construction
10985 vtables.
10986 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10987 (build_rtti_vtbl_entries): Likewise.
10988 (build_vtable_entries): Handle a NULL vcall_index.
10990 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10992 * decl2.c (lang_decode_option): Fix thinko.
10994 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10996 * except.c (check_handlers): New fn.
10997 * cp-tree.h: Declare it.
10998 * semantics.c (finish_handler_sequence): Call it.
10999 (finish_function_handler_sequence): Likewise.
11000 (finish_handler_parms): Set TREE_TYPE on the handler.
11001 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
11002 * search.c (get_base_distance_recursive): If protect>1, ignore
11003 special access.
11004 (get_base_distance): Don't reduce watch_access.
11006 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
11008 * lex.c: #include diagnostic.h.
11009 (lang_init_options): Set default prefixing rules.
11011 * lang-options.h: Add -fdiagnostics-show-location=.
11013 * decl2.c: #include diagnostic.h.
11014 (lang_decode_option): Handle -fdiagnostics-show-location=.
11016 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
11018 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
11019 * vec.cc: Revert my 2000-05-07 change.
11021 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
11023 * class.c (check_field_decls): Complain about non-static data
11024 members with same name as class in class with constructor.
11026 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
11028 * decl.c (grokdeclarator): Allow non-static data members with
11029 same name as class.
11031 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11033 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
11034 and pending_inline.filename. Update prototypes.
11035 * decl.c (define_label): Constify filename parameter.
11036 * decl2.c (warn_if_unknown_interface): Constify local char *.
11037 * input.c Constify input_source.filename. Don't declare
11038 input_filename or lineno. Constify filename parameter to feed_input.
11039 * lex.c (init_parse): Constify parameter and return value.
11040 (cp_pragma_interface, cp_pragma_implementation): Constify
11041 filename argument.
11042 (reinit_parse_for_method, reinit_parse_for_block,
11043 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
11044 Constify local char *.
11045 * pt.c: Don't declare lineno or input_filename.
11046 (print_template_context, tsubst_friend_function, tsubst_decl,
11047 tsubst, instantiate_decl): Constify local char *.
11048 * semantics.c (expand_body): Constify local char *.
11049 * tree.c (build_srcloc): Constify filename parameter.
11050 * typeck.c (c_expand_asm_operands): Constify filename
11051 parameter.
11053 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
11055 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
11056 offsetof expansion.
11058 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
11060 * inc/cxxabi.h: Fix typos in comment.
11061 (__base_class_info::__offset): Use a static_cast.
11063 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
11065 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
11066 of std::size_t and std::ptrdiff_t respectively.
11067 * tinfo.cc: Likewise.
11068 * vec.cc: Likewise.
11070 2000-05-06 Richard Henderson <rth@cygnus.com>
11072 * typeck.c (build_c_cast): Don't warn integer->pointer size
11073 mismatch for constants.
11075 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
11077 * rtti.c (ptmd_initializer): Set non-public, if class is
11078 incomplete.
11080 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
11081 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11082 __cxa_vec_delete): Likewise.
11083 * tinfo.cc (__dynamic_cast): Likewise.
11084 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11085 __cxa_vec_delete): Likewise.
11087 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11089 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
11090 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
11091 (lang_decl_flags): Add vcall_offset.
11092 (THUNK_VCALL_OFFSET): Use it.
11093 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
11094 * method.c (make_thunk): Create the lang_decl here, not in
11095 emit_thunk.
11096 (emit_thunk): Make generic thunks into ordinary functions once
11097 they have been fed to expand_body.
11098 * semantics.c (expand_body): Set current_function_is_thunk here.
11100 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11102 * class.c (update_vtable_entry_for_fn): Prototype.
11104 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
11105 and `tmpl'.
11107 * search.c (dfs_build_inheritance_graph_order): Prototype.
11109 2000-05-04 Mark Mitchell <mark@codesourcery.com>
11111 * cp-tree.h (special_function_kind): Add various kinds of
11112 destructors.
11113 (special_function_p): New function.
11114 * class.c (overrides): Don't let one kind of destructor override
11115 another.
11116 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
11117 whether or not to instantiate a template.
11118 * tree.c (special_function_p): Define.
11120 2000-05-03 Mark Mitchell <mark@codesourcery.com>
11122 * cp-tree.def (THUNK_DECL): Remove.
11123 * cp-tree.h (DECL_THUNK_P): New macro.
11124 (DECL_NON_THUNK_FUNCTION_P): Likewise.
11125 (DECL_EXTERN_C_FUNCTION_P): Likewise.
11126 (SET_DECL_THUNK_P): Likewise.
11127 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
11128 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
11129 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
11130 * decl.c (decls_match): Use DECL_EXTERN_C_P.
11131 (duplicate_decls): Likewise.
11132 (pushdecl): Likewise. Adjust thunk handling.
11133 (grokfndecl): Use DECL_EXTERN_C_P.
11134 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
11135 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
11136 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
11137 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
11138 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
11139 DECL_NO_STATIC_CHAIN.
11140 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
11141 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
11142 * search.c (covariant_return_p): Remove THUNK_DECL handling.
11143 * ir.texi: Update.
11145 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11147 * tree.c (walk_tree): Set lineno.
11149 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11151 * exception.cc: Update license notice.
11152 * new.cc: Likewise.
11153 * new1.cc: Likewise.
11154 * new2.cc: Likewise.
11155 * tinfo.cc: Likewise.
11156 * tinfo2.cc: Likewise.
11157 * vec.cc: Likewise.
11158 * inc/cxxabi.h: Likewise.
11159 * inc/exception: Likewise.
11160 * inc/new: Likewise.
11161 * inc/new.h: Likewise.
11162 * inc/typeinfo: Likewise.
11164 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
11166 * tree.c (build_target_expr_with_type): If we already have a
11167 TARGET_EXPR, just return it.
11169 * optimize.c (initialize_inlined_parameters): Don't generate an
11170 EXPR_STMT if we can just use DECL_INITIAL.
11171 * decl.c (emit_local_var): Only make the initialization a
11172 full-expression if stmts_are_full_exprs_p.
11174 2000-05-01 Mark Mitchell <mark@codesourcery.com>
11176 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
11177 macro.
11178 * call.c (standard_conversion): Use it.
11179 (direct_reference_binding): Likewise.
11180 (build_over_call): Likewise.
11181 (is_properly_derived_from): Likewise.
11182 (compare_ics): Likewise.
11183 * class.c (resolves_to_fixed_type_p): Likewise.
11184 * optimize.c (declare_return_variable): Likewise.
11185 * pt.c (is_specialization_of): Likewise.
11186 (unify): Likewise.
11187 * typeck.c (comp_target_parms): Likeiwse.
11188 (build_static_cast): Likewise.
11189 (build_reinterpret_cast): Likewise.
11190 (build_const_cast): Likewise.
11191 (comp_ptr_ttypes_real): Likewise.
11192 (comp_ptr_ttypes_const): Likewise.
11193 * typeck2.c (process_init_constructor): Likewise.
11195 2000-04-30 Scott Snyder <snyder@fnal.gov>
11197 * decl.c (finish_destructor_body): Use the base destructor when
11198 destroying virtual bases.
11200 2000-04-30 Mark Mitchell <mark@codesourcery.com>
11202 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
11203 STMT_EXPRs.
11204 * optimize.c (struct inline_data): Add target_exprs field.
11205 (declare_return_variable): When a function returns an aggregate,
11206 use the variable declared in the TARGET_EXPR as the remapped
11207 DECL_RESULT.
11208 (expand_call_inline): Update the pending target_exprs stack.
11209 (optimize_function): Initialize the stack.
11211 * decl2.c (finish_file): Fix typo in comment.
11213 * method.c (emit_thunk): Don't try to return a `void' value.
11215 * optimize.c (initialize_inlined_parameters): If the parameter is
11216 addressable, we need to make a new VAR_DECL, even if the
11217 initializer is constant.
11219 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
11221 * decl.c (grok_op_properties): Add an extra check of argtypes.
11223 2000-04-27 Mark Mitchell <mark@codesourcery.com>
11225 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
11226 variables.
11227 (initialize_inlined_parameters): Try to avoid creating new
11228 VAR_DECLs.
11230 2000-04-27 Alex Samuel <samuel@codesourcery.com>
11232 * lex.c (my_get_run_time): Remove.
11233 (init_filename_times): Use get_run_time instead of my_get_run_time.
11234 (check_newline): Likewise.
11235 (dump_time_statistics): Likewise.
11236 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
11237 of computing elapsed time explicitly.
11239 2000-04-26 Mark Mitchell <mark@codesourcery.com>
11241 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
11242 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
11243 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
11244 before calling decl_constant_value.
11245 * class.c (check_bitfield_decl): Likewise.
11246 * cvt.c (ocp_convert): Likewise.
11247 (convert): Likewise.
11248 * decl.c (compute_array_index_type): Likewise.
11249 (build_enumerator): Likewise.
11250 * decl2.c (check_cp_case_value): Likewise.
11251 * pt.c (convert_nontype_argument): Likewise.
11252 (tsubst): Likewise.
11253 * typeck.c (decay_conversion): Likewise.
11254 (build_compound_expr): Likewise.
11255 (build_reinterpret_cast): Likewise.
11256 (build_c_cast): Likewise.
11257 (convert_for_assignment): Likewise.
11259 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11261 * decl.c (finish_function): Don't play games with DECL_INLINE.
11263 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11265 * ir.texi: Correct typo.
11267 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11269 * decl.c (grokdeclarator): Reject VLAs as members.
11271 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11273 * call.c (standard_conversion): Accept conversion between
11274 COMPLEX_TYPEs.
11276 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
11278 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
11280 * decl2.c (finish_file): Remove double setup for accounting
11281 compile time.
11283 2000-04-24 Robert Lipe <robertlipe@usa.net>
11285 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11287 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11289 * new.cc (set_new_handler): Needs to be in std::.
11291 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11293 * cp-tree.h (lang_decl): Remove pretty_function_p.
11294 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11295 language-specific node.
11296 * decl.c (cp_make_fname_decl): Use build_decl, not
11297 build_lang_decl, to build the variables.
11298 (grokvardecl): Don't call build_lang_decl for local variables in
11299 templates.
11300 (grokdeclarator): Don't call build_lang_decl for local type
11301 declarations in templates.
11302 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11303 zero'd memory, rather than calling memset.
11304 * pt.c: Include hashtab.h.
11305 (local_specializations): New variable.
11306 (retrieve_local_specialization): Use it.
11307 (register_local_specialization): Likewise.
11308 (tsubst_decl): Don't assume local variables have
11309 DECL_LANG_SPECIFIC.
11310 (instantiate_decl): Set up local_specializations.
11311 * Makefile.in (HTAB_H): New variable.
11313 2000-04-23 Richard Henderson <rth@cygnus.com>
11315 * typeck.c (c_expand_asm_operands): Restore the original
11316 contents of the output list.
11318 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11320 * ir.texi: Document complex number representation.
11322 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11324 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11325 (target_incomplete_p): New function.
11326 (tinfo_base_init): Create comdat NTBS name variable.
11327 (ptr_initializer): Add non_public parameter. Calculate it.
11328 (ptmd_initializer): Likewise.
11329 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11330 (create_real_tinfo_var): Add non_public parameter. Use it.
11331 Push proxy into global namespace.
11332 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11333 New enumeration.
11334 * inc/typeinfo (type_info::before, type_info::operator==):
11335 Compare __name addresses.
11337 * tinfo2.cc: Remove new-abi builtins comment.
11339 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11341 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11343 * call.c (joust): Exit early if we get the same function, too.
11345 * decl2.c (key_method): Return NULL_TREE for template classes.
11346 (import_export_class): Don't need to check for template classes.
11348 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11350 * lex.c: Remove references to cccp.c.
11352 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11354 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11355 volatile_memfunc. Add destructor_attr. Adjust dummy.
11356 (DECL_DESTRUCTOR_P): Use destructor_attr.
11357 (DECL_CONST_MEMFUNC_P): Reimplement.
11358 (DECL_VOLATILE_MEMFUNC_P): Remove.
11359 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11360 (overrides): Use DECL_DESTRUCTOR_P.
11361 (check_for_override): Likewise.
11362 * decl.c (start_function): Likewise.
11363 * decl2.c (grokfclassfn): Likewise.
11364 (check_classfn): Likewise.
11365 (grok_function_init): Likewise.
11367 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11369 * decl2.c (grokfield): Issue error on illegal data member
11370 declaration.
11372 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11374 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11376 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11378 * class.c (build_vtable_entry): Don't build thunks for type-info
11379 functions.
11381 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11383 * decl.c (decls_match): Allow a redeclaration of a builtin to
11384 specify args while the builtin did not.
11386 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11388 * cp-tree.def (THUNK_DECL): Add to documentation.
11389 * cp-tree.h (flag_huge_objects): Declare.
11390 * class.c (modify_vtable_entry): Tidy.
11391 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11392 Calculate delta appropriately for the new ABI.
11393 (dfs_modify_vtables): Use it.
11394 (modify_all_vtables): Fix thinko in code to add overriding copies
11395 of functions to primary vtables.
11396 (build_clone): Fix typo in comment.
11397 (clone_function_decl): Correct order of destructors in vtable.
11398 (build_vbase_offset_vtbl_entries): Adjust comment.
11399 (dfs_vcall_offset_queue_p): Remove.
11400 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11401 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11402 (build_vtable_entry): Correct check for pure virtual functions.
11403 Don't declare flag_huge_objects.
11404 * decl.c (flag_huge_objects): Remove declaration.
11405 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11406 Use int_size_in_bytes.
11407 (emit_thunk): Handle vcall offset thunks.
11409 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11411 * decl2.c (parse_time, varconst_time): Delete declarations.
11412 (finish_file): Delete LINENO declaration.
11413 START_TIME and THIS_TIME now long.
11415 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11417 * class.c (build_base_field): Reformat comment.
11419 * inc/cxxabi.h (stddef.h): Comment inclusion.
11420 (__base_class_info::__offset): Comment shift.
11422 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11424 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11425 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11426 (cp_push_exception_identifier): New macro.
11427 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11428 (DECL_BASE_DESTRUCTOR_P): Likewise.
11429 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11430 (get_vtbl_decl_for_binfo): Fix formatting.
11431 (in_charge_arg_for_name): New macro.
11432 (maybe_build_cleanup_and_delete): Remove declaration.
11433 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11434 (in_charge_arg_for_name): New function.
11435 (build_new_method_call): Use it. Handle cloned destructors.
11436 (build_clone): Don't make the base constructor virtual.
11437 Automatically defer generated functions.
11438 (clone_function_decl): Handle destructors, too.
11439 (clone_constructors_and_destructors): Likewise.
11440 (create_vtable_ptr): Don't create a vtable entry for a cloned
11441 function.
11442 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11443 (initialize_predefined_identifiers): Update appropriately.
11444 (finish_destructor_body): Simplify.
11445 (maybe_build_cleanup_and_delete): Remove.
11446 * except.c (expand_throw): Handle new-ABI destructors.
11447 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11448 (build_dtor_call): New function.
11449 (build_delete): Use it. Simplify.
11450 * optimize.c (maybe_clone_body): Handle destructors.
11451 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11453 * exception.cc (cleanup_fn): New typedef.
11454 (CALL_CLEANUP): New macro.
11455 (cp_eh_info): Use them.
11456 (__cp_push_exception): Likewise.
11457 (__cp_pop_exception): Likewise.
11459 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11461 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11462 (complete_dtor_identifier): New macro.
11463 (CLASSTYPE_FIRST_CONVERSION): Remove.
11464 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11465 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11466 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11467 (CLASSTYPE_CONSTRUCTORS): Likewise.
11468 (CLASSTYPE_DESTRUCTORS): Likewise.
11469 (lang_decl): Add cloned_function.
11470 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11471 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11472 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11473 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11474 (DECL_CLONED_FUNCTION_P): Likewise.
11475 (DECL_CLONED_FUNCTION): Likewise.
11476 (clone_function_decl): Declare.
11477 (maybe_clone_body): Likewise.
11478 * call.c (build_user_type_conversion_1): Call complete object
11479 constructors in the new ABI.
11480 (build_new_method_call): Don't add in-charge parameters under the
11481 new ABI.
11482 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11483 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11484 CLASSTYPE_DESTRUCTOR_SLOT.
11485 (build_clone): New function.
11486 (clone_function_decl): Likewise.
11487 (clone_constructors_and_destructors): Likewise.
11488 (check_bases_and_members): Use it.
11489 * decl.c (iniitialize_predefined_identifiers): Initialize
11490 complete_dtor_identifier.
11491 (finish_function): Don't add extra code to a clone.
11492 (lang_mark_tree): Mark cloned_function.
11493 * decl2.c (mark_used): Don't bother trying to instantiate things
11494 we synthesized.
11495 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11496 * method.c (set_mangled_name_for_decl): Don't treat clones as
11497 constructors.
11498 (synthesize_method): Sythesize cloned functions, not the clones.
11499 * optimize.c (inline_data): Update comment on ret_label.
11500 (remap_block): Don't assume DECL_INITIAL exists.
11501 (copy_body_r): Allow ret_label to be NULL.
11502 (maybe_clone_body): Define.
11503 * pt.c (tsubst_decl): Handle clones.
11504 (instantiate_clone): New function.
11505 (instantiate_template): Use it.
11506 (set_mangled_name_for_template_decl): Don't treat clones as
11507 constructors.
11508 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11509 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11510 * semantics.c (expand_body): Clone function bodies as necessary.
11512 * optimize.c (remap_decl): Avoid sharing structure for arrays
11513 whose size is only known at run-time.
11514 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11516 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11517 to has_in_charge_parm_p.
11518 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11519 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11520 (DECL_COPY_CONSTRUCTOR_P): New macro.
11521 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11522 (build_user_type_conversion_1): Likewise.
11523 (convert_like_real): Likewise.
11524 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11525 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11526 (copy_args_p): Likewise.
11527 (grok_ctor_properties): Likewise.
11528 (start_function): Likewise.
11529 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11530 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11531 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11532 * method.c (do_build_copy_constructor): Use
11533 DECL_HAS_IN_CHARGE_PARM_P.
11534 (synthesize_method): Likewise.
11535 * pt.c (instantiate_template): Remove goto.
11536 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11537 comment.
11539 * cp-tre.h (finish_function): Change prototype.
11540 * decl.c (end_cleanup_fn): Adjust caller.
11541 (finish_function): Take only one parameter.
11542 * decl2.c (finish_objects): Adjust caller.
11543 (finish_static_storage_duration_function): Likewise.
11544 * method.c (emit_thunk): Likewise.
11545 * parse.y: Likewise.
11546 * parse.c: Regenerated.
11547 * pt.c (instantiate_decl): Likewise.
11548 * rtti.c (synthesize_tinfo_fn): Likewise.
11549 * semantics.c (expand_body): Likewise.
11551 * cp-tree.h (copy_decl): New function.
11552 * class.c (finish_struct_1): Use it.
11553 * lex.c (copy_decl): Define it.
11554 * pt.c (tsubst_decl): Likewise.
11555 * tree.c (copy_template_template_parm): Likewise.
11557 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11558 has_nonpublic_assign_ref.
11559 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11560 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11561 * class.c (finish_struct_methods): Don't set
11562 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11563 (interface_only): Don't declare.
11564 (interface_unknown): Likewise.
11566 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11568 * tree.h (HAVE_TEMPLATES): Remove definition.
11569 * lang-options.h (-fthis-is-variable): Remove documentation.
11571 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11573 * class.c (instantiate_type): Handle object-relative template-id.
11575 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11576 * decl.c (cplus_expand_expr_stmt): Not here.
11578 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11579 Initialize exprtype earlier.
11581 * parse.y (fn.def1): Check for defining types in return types.
11583 * decl.c (check_tag_decl): Notice extra fundamental types.
11584 Diagnose empty decls in classes, too.
11586 * decl.c (grokdeclarator): Don't override an anonymous name if no
11587 declarator was given.
11589 * cvt.c (convert_to_void): Call resolve_offset_ref.
11591 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11593 * decl2.c (decl_namespace): Handle getting a type.
11595 * typeck.c (build_c_cast): Re-enable warning for cast between
11596 pointer and integer of different size.
11598 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11600 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11601 incomplete flags.
11602 (__pointer_type_info::__pointer_catch): New virtual function.
11603 (__pointer_to_member_type_info): Derive from
11604 __pointer_type_info. Adjust.
11605 (__pointer_to_member_type_info::__do_catch): Remove.
11606 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11607 (__pointer_to_member_type_info::__pointer_catch): Declare.
11608 * rtti.c (qualifier_flags): Add restrict flag.
11609 (ptmd_initializer): Reorder members.
11610 (create_tinfo_types): Expand comments. Reorder
11611 ptmd_desc_type_node members.
11612 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11613 Implement.
11614 (__pointer_type_info::__do_catch): Move specific code into
11615 __pointer_catch. Call it.
11616 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11617 specific catch checking. Fix void conversion check.
11618 (__pointer_to_member_type_info::__do_catch): Remove.
11619 (__pointer_to_member_type_info::__pointer_catch): Implement.
11621 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11623 * lex.c (init_parse): Remove traces of classof and headof.
11624 * decl2.c (flag_operator_names): Default to 1.
11625 (lang_decode_option): Do not set it for -ansi.
11627 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11629 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11630 (DECL_MAIN_VARIANT): Remove.
11631 * decl.c (duplicate_decls): Don't set it.
11632 (start_function): Likewise.
11633 (lang_mark_tree): Don't mark it.
11634 * decl2.c (defer_fn): Don't use it.
11635 * lex.c (retrofit_lang_decl): Don't set it.
11636 * pt.c (tsubst_decl): Likewise.
11637 * ptree.c (print_lang_decl): Don't print it.
11638 * typeck.c (mark_addressable): Don't use it.
11640 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11642 * vec.cc: Include <new> and <exception>.
11643 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11644 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11645 terminate.
11646 (__cxa_vec_delete): Catch dtor exceptions.
11648 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11650 Prepend __ to implementation defined names.
11651 * inc/typeinfo (type_info): Rename _name to __name.
11652 (type_info::type_info): Rename parameter.
11653 (type_info::operator==, type_info::operator!=,
11654 type_info::before): Likewise.
11655 (type_info::is_pointer_p, type_info::is_function_p,
11656 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11657 parameters.
11658 * inc/cxxabi.h
11659 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11660 (__pointer_type_info::__pointer_type_info): Likewise.
11661 (__pointer_type_info::is_pointer_p,
11662 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11663 (__array_type_info::__array_type_info): Rename parameters.
11664 (__function_type_info::__function_type_info): Likewise.
11665 (__function_type_info::is_function_p): Prepend __.
11666 (__enum_type_info::__enum_type_info): Rename parameters.
11667 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11668 Likewise.
11669 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11670 parameters.
11671 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11672 (__class_type_info::__class_type_info): Rename parameters.
11673 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11674 (__class_type_info::upcast_result,
11675 __class_type_info::dyncast_result): Prepend __. Move definition
11676 into tinfo.cc.
11677 (__class_type_info::do_upcast, __class_type_info::do_catch,
11678 __class_type_info::find_public_src,
11679 __class_type_info::do_dyncast,
11680 __class_type_info::do_find_public_src): Prepend __. Rename
11681 parameters.
11682 (__si_class_type_info::__si_class_type_info): Rename parameters.
11683 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11684 __si_class_type_info::do_find_public_src): Prepent __. Rename
11685 parameters.
11686 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11687 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11688 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11689 parameters.
11690 (__dynamic_cast): Rename parameters.
11691 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11692 type_info::do_catch, type_info::do_upcast): Prepend __.
11693 (contained_p, public_p, virtual_p, contained_public_p,
11694 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11695 (__class_type_info::do_catch,
11696 __class_type_info::do_upcast): Prepend __. Adjust.
11697 (__class_type_info::__upcast_result,
11698 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11699 Adjust.
11700 (__class_type_info::find_public_src): Prepend __. Adjust.
11701 (__class_type_info::do_find_public_src,
11702 __si_class_type_info::do_find_public_src,
11703 __vmi_class_type_info::do_find_public_src): Likewise.
11704 (__class_type_info::do_dyncast,
11705 __si_class_type_info::do_dyncast,
11706 __vmi_class_type_info::do_dyncast): Likewise.
11707 (__class_type_info::do_upcast,
11708 __si_class_type_info::do_upcast,
11709 __vmi_class_type_info::do_upcast): Likewise.
11710 (__dynamic_cast): Adjust.
11711 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11712 (__function_type_info::is_function_p): Likewise.
11713 (__pointer_type_info::do_catch): Likewise. Adjust.
11714 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11715 (__throw_type_match_rtti_2): Adjust.
11716 (__is_pointer): Adjust.
11718 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11720 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11721 (complete_ctor_identifier): New macro.
11722 (special_function_kind): Add sfk_copy_constructor and
11723 sfk_assignment_operator.
11724 (LOOKUP_HAS_IN_CHARGE): Remove.
11725 (cons_up_default_function): Rename to ...
11726 (implicitly_declare_fn): ... this.
11727 * call.c (build_new_method_call): Add in-charge parameters for
11728 constructors here.
11729 * class.c (add_implicitly_declared_members): Change parameter name
11730 from cant_have_assignment to cant_have_const_assignment.
11731 Replace calls to cons_up_default_function to implicitly_declare_fn.
11732 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11733 * decl.c (initialize_predefined_identifiers): Initialize it.
11734 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11735 complex expression.
11736 * init.c (expand_default_init): Don't calculate the in-charge
11737 parameter here.
11738 (build_new_1): Likewise.
11739 * lex.c (cons_up_default_function): Move to method.c.
11740 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11741 (implicitly_declare_fn): New function.
11742 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11743 (build_modify_expr): Likewise.
11744 * typeck2.c (build_functional_cast): Likewise.
11746 Under the new ABI, constructors don't return `this'.
11747 * cp-tree.h (warn_reorder): Declare.
11748 (special_function_kind): New enum.
11749 (global_base_init_list): Remove declaration.
11750 (emit_base_init): Don't return a value.
11751 (check_base_init): Don't declare.
11752 (is_aggr_typedef): Likewise.
11753 * decl.c (check_special_function_return_type): New function.
11754 (return_types): Remove.
11755 (grokdeclarator): Use check_special_function_return_type.
11756 (start_function): Don't initialize ctor_label under the new ABI.
11757 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11758 * init.c (begin_init_stmts): Move to top of file.
11759 (finish_init_stmts): Likewise.
11760 (warn_reorder): Don't declare.
11761 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11762 value.
11763 (check_base_init): Remove.
11764 (is_aggr_typedef): Likewise.
11765 (build_new_1): Don't use the return value of a constructor.
11766 * semantics.c (setup_vtbl_ptr): Don't use the return value
11767 of emit_base_init.
11768 * typeck.c (check_return_expr): Don't magically convert return
11769 statements into `return this' in constructors under the new ABI.
11771 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11772 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11773 (base_ctor_identifier): New macro.
11774 (base_dtor_identifier): Likewise.
11775 (deleting_dtor_identifier): Likewise.
11776 * decl.c: Don't include obstack.h.
11777 (obstack_chunk_alloc): Don't define.
11778 (obstack_chunk_free): Likewise.
11779 (struct predefined_identifier): New type.
11780 (initialize_predefined_identifiers): New function.
11781 (init_decl_processing): Use it.
11782 (debug_temp_inits): Remove.
11783 (start_method): Don't call preserve_data.
11784 (hack_incomplete_structures): Update comment.
11785 * init.c (init_init_processing): Don't initialize
11786 nelts_identifier.
11787 (build_offset_rf): Remove dead code.
11788 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11789 * search.c (init_search_processing): Don't initialize
11790 vptr_identifier.
11792 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11794 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11795 some sign_compare warnings.
11797 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11799 Rename abi::__vmi_class_type_info members.
11800 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11801 base_list, detail_masks members to vmi_flags, vmi_base_count,
11802 vmi_bases and vmi_flags_masks respectively.
11803 (__vmi_class_type_info::vmi_flags_masks): Rename
11804 details_unknown_mask to flags_unknown_mask.
11805 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11806 (__vmi_class_type_info::do_find_public_src): Adjust.
11807 (__vmi_class_type_info::do_dyncast): Adjust.
11808 (__vmi_class_type_info::do_upcast): Adjust.
11810 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11812 * tinfo.cc (convert_to_base): New function.
11813 (get_vbase_offset): Remove. Move into convert_to_base.
11814 (__vmi_class_type_info::do_find_public_src): Adjust.
11815 (__vmi_class_type_info::do_dyncast): Adjust.
11816 (__vmi_class_type_info::do_upcast): Adjust.
11818 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11820 * tinfo.cc (operator=): Use __builtin_strcmp.
11821 * tinfo2.cc (before): Likewise.
11823 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11825 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11826 (DECL_SAVED_INLINE): Rename to ...
11827 (DECL_DEFERRED_FN): ... this.
11828 (in_function_p): Remove declaration.
11829 (mark_inline_for_output): Rename to ...
11830 (defer_fn): ... this.
11831 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11832 (in_function_p): Remove definition.
11833 * decl2.c (saved_inlines): Rename to ...
11834 (deferred_fns): ... this.
11835 (saved_inlines_used): Rename to ...
11836 (deferred_fns_used): ... this.
11837 (mark_inline_for_output): Rename to ...
11838 (defer_fn): ... this.
11839 (finish_file): Adjust accordingly.
11840 (init_decl2): Likewise.
11841 * lex.c (cons_up_default_function): Likewise.
11842 * pt.c (mark_decl_instantiated): Likewise.
11843 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11844 circumstances.
11845 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11846 * semantics.c (expand_body): Defer more functions.
11848 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11850 * vec.cc: New file.
11851 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11852 (vec.o): Build it.
11853 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11854 __cxa_vec_delete): Declare.
11856 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11858 * rtti.c (dfs_class_hint_mark): New static function.
11859 (dfs_class_hint_unmark): New static function.
11860 (class_hint_flags): Use them.
11862 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11864 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11866 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11868 * cp-tree.h (instantiate_decl): Change prototype.
11869 * decl2.c (mark_used): Adjust call.
11870 * optimize.c (inlinable_function_p): Adjust handling of templates.
11871 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11872 (do_type_instantiation): Likewise.
11873 (instantiate_decl): Defer more templates.
11874 (instantiate_pending_templates): Adjust logic to handle inline
11875 friend functions.
11877 * Makefile.in (GGC_H): New variable. Use it throughout in place
11878 of ggc.h.
11880 * call.c: Don't include obstack.h. Include ggc.h.
11881 (obstack_chunk_alloc): Don't define.
11882 (obstack_chunk_free): Likewise.
11883 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11884 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11885 (pop_switch): Free it.
11887 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11889 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11890 if we don't have a DECL_FIELD_OFFSET.
11892 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11894 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11895 special_function_p.
11897 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11899 * cfns.gperf (hash, libc_name_p): Prototype.
11901 * rtti.c (build_dynamic_cast_1): Constification.
11903 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11905 * semantics.c (deferred_type_access_control): Prototype.
11907 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11909 Correct many new ABI issues regarding vbase and vcall offset
11910 layout.
11911 * cp-tree.h (BINFO_VTABLE): Document.
11912 (struct lang_type): Tweak formatting.
11913 (BINFO_PRIMARY_BINFO): Add to documentation.
11914 (CLASSTYPE_VSIZE): Fix typo in comment.
11915 (CLASSTYPE_VBASECLASSES): Update documentation.
11916 (BINFO_VBASE_MARKED): Remove.
11917 (SET_BINFO_VBASE_MARKED): Likewise.
11918 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11919 (BINFO_FIELDS_MARKED): Remove.
11920 (SET_BINFO_FIELDS_MARKED): Likewise.
11921 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11922 (enum access_kind): New enumeration.
11923 (num_extra_vtbl_entries): Remove declaration.
11924 (size_extra_vtbl_entries): Likewise.
11925 (get_vtbl_decl_for_binfo): New function.
11926 (dfs_vbase_unmark): Remove declaration.
11927 (mark_primary_bases): Likewise.
11928 * class.c (SAME_FN): Remove.
11929 (struct vcall_offset_data_s): Move definition.
11930 (build_vbase_pointer): Use `build', not `build_binary_op', to
11931 access the vbase pointer under the new ABI.
11932 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11933 (build_primary_vtable): Likewise.
11934 (dfs_mark_primary_bases): Move here from search.c.
11935 (mark_primary_bases): Likewise.
11936 (determine_primary_bases): Under the new ABI, don't make a base
11937 class a primary base just because we don't yet have any virtual
11938 functions.
11939 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11940 (num_vfun_entries): Remove.
11941 (dfs_count_virtuals): Likewise.
11942 (num_extra_vtbl_entries): Likewise.
11943 (size_extra_vtbl_entries): Likewise.
11944 (layout_virtual_bases): Iterate in inheritance graph order under
11945 the new ABI.
11946 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11947 indicate that a vfield is present.
11948 (init_class_processing): Initialize access_public_node, etc., from
11949 ak_public, etc.
11950 (get_vtbl_decl_for_binfo): New function.
11951 (dump_class_hierarchy_r): Likewise.
11952 (dump_class_hierarchy): Use it.
11953 (finish_vtbls): Build the vtbls in inheritance graph order.
11954 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11955 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11956 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11957 walk is required.
11958 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11959 where the vptr points, even for primary vtables.
11960 (build_vtbl_initializer): Adjust handling of vbase and vcall
11961 offsets.
11962 (build_vcall_and_vbase_vtable_entries): New function.
11963 (dfs_build_vbase_offset_vtbl_entries): Remove.
11964 (build_vbase_offset_vtbl_entries): Reimplement.
11965 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11966 were already handled in a primary base class vtable.
11967 (build_vcall_offset_vtbl_entries): Adjust.
11968 (build_rtti_vtbl_entries): Adjust.
11969 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11970 * init.c (expand_virtual_init): Simplify.
11971 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11972 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11973 * search.c (BINFO_ACCESS): New macro.
11974 (SET_BINFO_ACCESS): Likewise.
11975 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11976 (access_in_type): Likewise.
11977 (dfs_accessible_p): Likewise.
11978 (protected_accessible_p): Likewise.
11979 (lookup_fnfields_1): Adjust documentation.
11980 (dfs_mark_primary_bases): Move to class.c
11981 (mark_primary_bases): Likewise.
11982 (dfs_vbase_unmark): Remove.
11983 (virtual_context): Use BINFO_FOR_VBASE.
11984 (dfs_get_vbase_types): Simplify.
11985 (dfs_build_inheritance_graph_order): New function.
11986 (get_vbase_types): Use it.
11987 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11989 * tinfo.cc (get_vbase_offset): New function.
11990 (__vmi_class_type_info::do_find_public_src): Use it.
11991 (__vmi_class_type_info::do_dyncast): Likewise.
11992 (__vmi_class_type_info::do_upcast): Likewise.
11994 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11996 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11998 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
12000 * rtti.c (class_hint_flags): Rename flags.
12001 (class_initializer): Remove flags.
12002 (synthesize_tinfo_var): Combine offset and flags. Add flags
12003 for __vmi_class_type_info.
12004 (create_tinfo_types): Remove flags from __class_type_info and
12005 __si_class_type_info. Merge flags and offset from
12006 base_class_type_info.
12007 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
12008 (__base_class_info::is_virtual_p): Adjust.
12009 (__base_class_info::is_public_p): Adjust.
12010 (__base_class_info::offset): New accessor.
12011 (__class_type_info::details): Remove member.
12012 (__class_type_info::__class_type_info): Lose details.
12013 (__class_type_info::detail_masks): Remove.
12014 (__si_class_type_info::__si_class_type_info): Lose details.
12015 (__vmi_class_type_info::details): New member.
12016 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
12017 (__vmi_class_type_info::detail_masks): New member.
12018 * tinfo.cc (__class_type_info::do_upcast): Initialize result
12019 with unknown_details_mask.
12020 (__vmi_class_type_info::do_find_public_src): Adjust
12021 (__vmi_class_type_info::do_dyncast): Adjust.
12022 (__vmi_class_type_info::do_upcast): Set result details, if
12023 needed. Adjust.
12024 (__dynamic_cast): Temporarily #if out optimization.
12026 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
12028 * rtti.c (get_tinfo_decl): Mark used.
12029 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
12030 mark as dealt with, if we output it.
12032 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12034 * class.c: Reorganize to put virtual function table initialization
12035 machinery at the end of the file.
12037 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
12039 * class.c (finish_struct): Use bitsize_zero_node.
12040 * pt.c (instantiate_class_template): Likewise.
12042 2000-03-28 Mark Mitchell <mark@codesourcery.com>
12044 Put RTTI entries at negative offsets in new ABI.
12045 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
12046 vbase offset at index -3, not -1.
12047 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
12048 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
12049 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
12050 (build_rtti_vtbl_entries): New function.
12051 (set_rtti_entry): Remove.
12052 (build_primary_vtable): Don't use it.
12053 (build_secondary_vtable): Likewise.
12054 (start_vtable): Remove.
12055 (first_vfun_index): New function.
12056 (set_vindex): Likewise.
12057 (add_virtual_function): Don't call start_vtable. Do call
12058 set_vindex.
12059 (set_primary_base): Rename parameter.
12060 (determine_primary_base): Likewise.
12061 (num_vfun_entries): Don't use skip_rtti_stuff.
12062 (num_extra_vtbl_entries): Include RTTI information.
12063 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
12064 (skip_rtti_stuff): Remove.
12065 (dfs_modify_vtables): Don't use it.
12066 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
12067 (layout_nonempty_base_or_field): Update size handling.
12068 (create_vtable_ptr): Tweak.
12069 (layout_class_type): Adjust parameter names.
12070 (finish_struct_1): Simplify.
12071 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
12072 (skip_rtti_stuff): Remove.
12073 (first_vfun_index): New function.
12074 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12075 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
12076 (marked_vtable_pathp): Declare.
12077 (unmarked_vtable_pathp): Likewise.
12078 * error.c (dump_expr): Use first_vfun_index to calculate vtable
12079 offsets.
12080 * rtti.c (build_headof): Look for RTTI at negative offsets.
12081 (get_tinfo_decl_dynamic): Likewise.
12082 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
12083 here.
12084 (create_pseudo_type_info): Do it here instead. Adjust so that
12085 vptr points at first virtual function.
12086 * search.c (marked_vtable_pathp): Make it global.
12087 (unmarked_vtable_pathp): Likewise.
12088 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
12089 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12090 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
12091 (get_pure_virtuals): Likewise.
12092 (expand_upcast_fixups): Likewise.
12093 * tree.c (debug_binfo): Likewise.
12094 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
12095 negative offset.
12097 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12099 * class.c (check_field_decl): Fix typo.
12100 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
12101 (check_methods): Likewise.
12102 (check_field_decls): Likewise.
12103 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
12104 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
12105 Use DECL_RESULT_FLD, not DECL_RESULT.
12106 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
12107 * lex.c (identifier_type): Likewise.
12108 * pt.c (determine_specialization, lookup_template_class): Likewise.
12109 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
12110 (resolve_overloaded_unification, more_specialized): Likewise.
12111 * semantics.c (finish_member_declaration): Likewise.
12112 * typeck.c (build_x_function_call): Likewise.
12114 2000-03-26 Mark Mitchell <mark@codesourcery.com>
12116 * class.c (layout_empty_base): Handle empty bases with non-byte
12117 alignment.
12118 (build_base_field): Likewise.
12119 (layout_virtual_bases): Likewise.
12121 * class.c (finish_struct_1): Fix typo in this change:
12123 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12125 2000-03-25 Mark Mitchell <mark@codesourcery.com>
12127 * decl.c (grokdeclarator): Count partial specializations when
12128 keeping track of how many template classes have been seen.
12130 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
12132 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12134 * class.c (build_vbase_pointer_fields): layout_field now place_field.
12135 (get_vfield_offset): Use byte_position.
12136 (set_rtti_entry): Set OFFSET to ssizetype zero.
12137 (get_binfo_offset_as_int): Deleted.
12138 (dfs_record_base_offsets): Use tree_low_cst.
12139 (dfs_search_base_offsets): Likewise.
12140 (layout_nonempty_base_or_field): Reflect changes in RLI format
12141 and call byte_position.
12142 (layout_empty_base): Convert offset to ssizetype.
12143 (build_base_field): use rli_size_unit_so_far.
12144 (dfs_propagate_binfo_offsets): Do computation in proper type.
12145 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
12146 (layout_class_type): Reflect changes in RLI names and fields.
12147 (finish_struct_1): Set DECL_FIELD_OFFSET.
12148 * dump.c (dequeue_and_dump): Call bit_position.
12149 * expr.c (cplus_expand_constant): Use byte_position.
12150 * rtti.c (expand_class_desc): Use bitsize_one_node.
12151 * typeck.c (build_component_addr): Use byte_position and don't
12152 special case for zero offset.
12154 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
12156 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
12158 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
12159 tinfo object.
12160 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
12161 vtable.
12163 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12165 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
12166 DECL_P macros.
12167 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
12168 make_typename_type, check_initializer, cp_finish_decl,
12169 xref_tag): Likewise.
12170 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
12171 decl_namespace, arg_assoc_template_arg, arg_assoc,
12172 validate_nonmember_using_decl, do_class_using_decl): Likewise.
12173 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
12174 args_to_string): Likewise.
12175 * friend.c (is_friend): Likewise.
12176 * lex.c (note_got_semicolon, note_list_got_semicolon,
12177 is_global): Likewise.
12178 * method.c (build_overload_nested_name, build_overload_value,
12179 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
12180 * parse.y (typename_sub, typename_sub1): Likewise.
12181 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
12182 process_partial_specialization, convert_template_argument,
12183 template_args_equal, add_pending_template, lookup_template_class,
12184 for_each_template_parm_r, maybe_fold_nontype_arg,
12185 tsubst, instantiate_template, type_unification_real, unify,
12186 instantiate_pending_templates, set_mangled_name_for_template_decl):
12187 Likewise.
12188 * repo.c (repo_get_id, repo_template_used): Likewise.
12189 * search.c (lookup_field_1): Likewise.
12190 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
12191 * xref.c (classname): Likewise.
12193 2000-03-22 Mark Mitchell <mark@codesourcery.com>
12195 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
12196 (CANONICAL_BINFO): New macro.
12197 (BINFO_NEW_VTABLE_MARKED): Use it.
12198 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
12199 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
12200 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
12201 not TREE_TYPE.
12202 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12203 (build_secondary_vtable): Likewise.
12204 (dfs_finish_vtbls): Likewise.
12205 (dfs_accumulate_vtbl_inits): Likewise.
12206 (accumulate_vtbl_inits): New function.
12207 (finish_vtbls): Make sure that virtual bases come after
12208 non-virtual bases in the vtable group.
12209 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
12210 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12211 * search.c (struct vbase_info): Move definition.
12212 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12213 (unmarked_new_vtable_p): Likewise.
12214 (dfs_mark_vtable_path): Remove.
12215 (dfs_mark_new_vtable): Remove.
12216 (dfs_unmark_new_vtable): Likewise.
12217 (dfs_clear_search_slot): Likewise.
12218 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
12219 (dfs_clear_vbase_slots): Likewise.
12220 (init_vbase_pointers): LIkewise.
12222 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
12224 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
12225 SIZETYPE to a non-SIZETYPE.
12227 2000-03-21 Mark Mitchell <mark@codesourcery.com>
12229 * class.c (layout_virtual_bases): Adjust names in conditionally
12230 compiled code.
12232 * class.c (record_base_offsets): New function.
12233 (layout_conflict_p): Likewise.
12234 (layout_nonempty_base_or_field): Use it.
12235 (layout_empty_base): New function.
12236 (build_base_field): Use it.
12237 (build_base_fields): Update comment.
12238 (layout_virtual_bases): Fold in a little code form
12239 layout_basetypes. Use layout_empty_base.
12240 (layout_basetypes): Remove.
12241 (end_of_class): New function.
12242 (layout_class_type): Use it. Adjust.
12244 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
12245 (fntype_p): Remove.
12246 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
12247 comment.
12248 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12249 * typeck.c (fntype_p): Remove.
12251 * cp-tree.h (TI_SPEC_INFO): Remove.
12252 (CLASSTYPE_TI_SPEC_INFO): Likewise.
12253 * pt.c (process_partial_specialization): Likewise.
12255 * class.c (build_base_field): Fix thinko in computation of binfo
12256 offsets.
12258 * tree.c (mark_local_for_remap_p): Mark variables declared in
12259 TARGET_EXPRs as well.
12261 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12263 * typeck.c (require_complete_type, complete_type,
12264 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12265 build_array_ref, convert_arguments, pointer_diff,
12266 build_x_unary_op, build_unary_op, build_c_cast,
12267 build_modify_expr): Use COMPLETE_TYPE_P etc.
12268 * call.c (is_complete, convert_like_real,
12269 build_new_method_call): Likewise.
12270 * class.c (build_vbase_pointer_fields, check_bases,
12271 build_base_field, finish_struct_1, pushclass): Likewise.
12272 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12273 * decl.c (maybe_process_template_type_declaration, pushtag,
12274 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12275 layout_var_decl, check_initializer, cp_finish_decl,
12276 grokdeclarator, require_complete_types_for_parms,
12277 grok_op_properties, xref_tag, xref_basetypes,
12278 check_function_type): Likewise.
12279 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
12280 * friend.c (do_friend): Likewise.
12281 * init.c (build_offset_ref): Likewise.
12282 * parse.y (structsp): Likewise.
12283 * pt.c (maybe_process_partial_specialization,
12284 tsubst_friend_function, instantiate_class_template, tsubst,
12285 do_type_instantiation, instantiate_pending_templates): Likewise.
12286 * repo.c (repo_get_id): Likewise.
12287 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12288 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12289 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12290 * semantics.c (begin_class_definition): Likewise.
12291 * tree.c (build_cplus_method_type): Likewise.
12292 * typeck2.c (digest_init, build_functional_cast,
12293 add_exception_specifier): Likewise.
12294 * parse.h, parse.c: Regenerated.
12296 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12298 * inc/cxxabi.h: New header file. Define new-abi entry points.
12299 (__pointer_type_info::target): Rename member to ...
12300 (__pointer_type_info::type): ... here.
12301 (__base_class_info::type): Rename member to ...
12302 (__base_class_info::base): ... here.
12303 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12304 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12305 (abi_node): New global tree node.
12306 * decl.c (abi_node): Document.
12307 (init_decl_processing): Initialize abi_node.
12308 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12309 (get_vmi_pseudo_type_info): Likewise.
12310 (create_tinfo_types): Likewise.
12311 (emit_support_tinfos): Likewise.
12312 * tinfo.h (cxxabi.h): Include for new-abi.
12313 Move rtti class definitions to new header file.
12314 * tinfo.cc (abi): Use the namespace.
12315 (std): Move new abi rtti classes from here ...
12316 (__cxxabiv1): ... to here.
12317 * tinfo2.cc (cxxabi.h): Include for new-abi.
12318 Move rtti class definitions to new header file.
12319 (std): Move new abi rtti classes from here ...
12320 (__cxxabiv1): ... to here.
12321 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12322 namespace.
12324 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12325 Jason Merrill <jason@casey.cygnus.com>
12327 * method.c (build_overload_int): Use host_integerp.
12329 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12331 * init.c (build_offset_ref): Handle the case of a templated member
12332 function.
12334 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12336 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12338 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12340 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12341 * class.c (check_bitfield_decl): Turn illegal bitfields into
12342 non-bitfields.
12343 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12344 semantics.
12345 (dfs_offset_for_unshared_vbases): Likewise.
12346 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12347 pointer-to-member correctly under the new ABI.
12348 * expr.c (cplus_expand_constant): Don't use cp_convert when
12349 turning an offset into a pointer-to-member.
12350 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12351 when dereferencing them under the new ABI.
12352 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12353 of pointers-to-members under the new ABI.
12355 * class.c (check_bitfield_decl): Remove restriction on really long
12356 bitfields.
12357 (layout_class_type): Implement new ABI handling of bitfields
12358 longer than their types.
12360 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12362 * parse.y (extdefs): Call ggc_collect.
12363 * parse.c: Regenerated.
12365 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12367 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12368 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12369 potential overload.
12371 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12373 * class.c (build_vbase_path): Use integer_zerop.
12374 (build_vtable_entry): Use tree_low_cst.
12375 (get_vfield_offset): Use bit_position.
12376 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12377 Use tree_low_cst.
12378 (check_bitfield_decl): Set DECL_SIZE using convert.
12379 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12380 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12381 Use tree_low_cst.
12382 (finish_struct_1): Use bit_position.
12383 (dump_class_hierarchy): Use tree_low_cst.
12384 * cp-tree.h (min_precision): Add declaration.
12385 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12386 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12387 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12388 * expr.c (cplus_expand_constant): Use bit_position.
12389 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12390 * rtti.c (get_base_offset): Use bit_position.
12391 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12392 host_integerp, and tree_low_cst.
12393 (pointer_int_sum): Use integer_zerop.
12394 (build_component_addr): Use bit_position.
12396 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12398 * typeck.c (require_complete_type): Don't assume size_zero_node.
12399 (complete_type_or_else): Likewise.
12401 2000-03-16 Steven Grady <grady@digitaldeck.com>
12402 Jason Merrill <jason@casey.cygnus.com>
12404 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12406 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12408 * decl2.c (grokfield): Bail out if type is error_mark_node.
12410 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12412 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12413 (__pointer_to_member_data): ... here. Adjust.
12414 * rtti.c (create_tinfo_types): Adjust.
12416 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12418 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12419 * decl.c (ref_desc_type_node): Undocument.
12420 * rtti.c (ptr_ref_initializer): Rename to ...
12421 (ptr_initializer): ... here. Adjust comments.
12422 (ptmd_initializer): Fix comment thinko.
12423 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12424 (create_tinfo_types): Remove ref_desc_type_node init.
12425 * tinfo2.cc (__reference_type_info): Remove.
12427 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12429 * decl.c (cp_finish_decl): Remove obsolete comment.
12431 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12433 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12435 * cp-tree.h: Tweak documentation.
12436 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12437 (avoid_overlap): Remove.
12438 (get_binfo_offset_as_int): New function.
12439 (dfs_serach_base_offsets): Likewise.
12440 (layout_nonempty_base_or_field): Likewise.
12441 (build_base_field): Layout fields here. Avoid placing two objects
12442 of the same type at the same address, under the new ABI.
12443 (build_base_fields): Adjust accordingly.
12444 (create_vtable_ptr): Return the new field, but don't attach it to
12445 TYPE_FIELDS.
12446 (remove_base_field): Remove.
12447 (remove_base_fields): Remove.
12448 (layout_basetypes): Adjust accordingly.
12449 (layout_class_type): Call layout_field for each field, rather than
12450 just making a wholesale call to layout_type.
12452 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12454 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12456 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12458 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12460 * except.c (dtor_nothrow): New fn.
12461 (do_pop_exception): Use it. Take type parm.
12462 (push_eh_cleanup): Take type parm.
12463 (expand_start_catch_block): Pass it.
12464 (build_eh_type_type_ref): Accept null type.
12466 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12468 * cp-tree.h (revert_static_member_fn): Change prototype.
12469 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12470 (grok_op_properties): Likewise.
12471 (start_function): Likewise.
12472 (revert_static_member_fn): Simplify.
12473 * pt.c (check_explicit_specialization): Adjust call to
12474 revert_static_member_fn.
12476 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12478 * cp-tree.h (scope_kind): New type.
12479 (tmpl_spec_kind): Likewise.
12480 (declare_pseudo_global_level): Remove.
12481 (pseudo_global_level_p): Rename to template_parm_scope_p.
12482 (pushlevel): Remove declaration.
12483 (begin_scope): New function.
12484 (finish_scope): Likewise.
12485 (current_tmpl_spec_kind): Likewise.
12486 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12487 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12488 Add template_spec_p.
12489 (toplevel_bindings_p): Adjust.
12490 (declare_pseudo_global_level): Remove.
12491 (pseudo_global_level_p): Rename to template_parm_scope_p.
12492 (current_tmpl_spec_kind): New function.
12493 (begin_scope): Likewise.
12494 (finish_scope): Likewise.
12495 (maybe_push_to_top_level): Adjust.
12496 (maybe_process_template_type_declaration): Likewise.
12497 (pushtag): Likewise.
12498 (pushdecl_nonclass_level): Likewise.
12499 (lookup_tag): Likewise.
12500 (grokfndecl): Handle member template specializations. Share
12501 constructor and non-constructor code.
12502 * decl2.c (check_classfn): Handle member template specializations.
12503 * pt.c (begin_template_parm_list): Use begin_scope.
12504 (begin_specialization): Likewise.
12505 (end_specialization): Likewise.
12506 (check_explicit_specialization): Use current_tmpl_spec_kind.
12507 Handle member template specializations.
12508 (end_template_decl): Use finish_scope. Remove call to
12509 get_pending_sizes.
12510 (push_template_decl_real): Remove bogus error message.
12511 (tsubst_decl): Fix typo in code contained in comment.
12512 (instantiate_template): Handle member template specializations.
12513 (most_general_template): Likewise.
12515 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12517 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12518 (do_identifier): Ditto for error().
12520 * pt.c (convert_nontype_argument): Ditto for cp_error().
12521 (convert_template_argument): Ditto for cp_pedwarn().
12523 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12525 * exception.cc (__check_null_eh_spec): New fn.
12526 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12528 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12530 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12531 * except.c (expand_end_eh_spec): Add the return type.
12532 * rtti.c (throw_bad_cast): Add the parmtypes.
12533 (throw_bad_typeid): Likewise.
12535 * semantics.c (expand_stmt): Only leave out rtl for unused
12536 artificials, and set DECL_IGNORED_P on them as well.
12537 * decl.c (wrapup_globals_for_namespace): Likewise.
12539 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12541 * decl.c (maybe_commonize_var): Skip all artificial decls.
12542 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12544 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12546 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12547 * cp-tree.h: Declare flag_enforce_eh_specs.
12548 * decl.c (store_parm_decls, finish_function): Check it.
12550 C library functions don't throw.
12551 * Makefile.in (cfns.h): New target.
12552 (except.o): Depend on it.
12553 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12554 * cfns.gperf: New file.
12555 * cfns.h: Generated.
12556 * except.c: Include it.
12557 (nothrow_libfn_p): New fn.
12558 * decl.c (grokfndecl): Use it.
12559 * cp-tree.h: Declare it.
12561 * decl.c (push_overloaded_decl_1, auto_function,
12562 define_function): Lose.
12563 (build_library_fn_1): New static fn.
12564 (builtin_function): Use it.
12565 (get_atexit_node): Use build_library_fn_ptr.
12566 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12567 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12568 push_void_library_fn, push_throw_library_fn): New fns.
12569 * cp-tree.h: Declare them.
12570 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12571 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12572 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12573 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12574 * rtti.c (build_runtime_decl): Lose.
12575 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12576 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12577 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12579 * call.c (build_call): Remove result_type parm.
12580 Call mark_used on unused artificial fns.
12581 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12583 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12585 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12586 appropriate.
12587 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12588 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12589 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12590 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12591 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12592 expand_generic_desc): Likewise.
12594 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12596 * exception.cc (__cp_pop_exception): Cleanup the original object.
12598 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12600 * decl.c (grok_op_properties): Merge conversion to void warning
12601 with other silly op warnings.
12603 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12605 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12606 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12608 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12610 * decl.c (cp_make_fname_decl): New function.
12611 (wrapup_globals_for_namespace): Don't emit unused static vars.
12612 (init_decl_processing): Remove comment about use of
12613 array_domain_type. Set make_fname_decl.
12614 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12615 * semantics.c (begin_compound_stmt): Remove
12616 current_function_name_declared flagging.
12617 (expand_stmt): Don't emit unused local statics.
12618 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12619 specially.
12621 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12623 * typeck.c (convert_for_assignment): Don't look at array
12624 initializer.
12625 * call.c (convert_like_real): Likewise.
12627 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12629 Add initial support for '\uNNNN' specifier.
12630 * lex.c (read_ucs): New fn.
12631 (readescape, skip_white_space): Call it.
12632 (is_extended_char, is_extended_char_1): New fns.
12633 (utf8_extend_token): New fn, #if 0'd out.
12634 (real_yylex): Treat extended chars like letters.
12636 * search.c (note_debug_info_needed): Walk the bases even if we
12637 weren't deferring the type itself.
12639 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12641 * decl2.c (finish_objects): Constify a char*.
12643 * method.c (emit_thunk): Likewise.
12645 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12647 * typeck.c (dubious_conversion_warnings): Look through
12648 REFERENCE_TYPE.
12650 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12652 * class.c (dfs_modify_vtables): I is now unsigned.
12653 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12654 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12655 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12656 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12657 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12658 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12659 Call integer_all_onesp.
12660 * typeck2.c (process_init_constructor): Use compare_tree_int.
12662 * lang-specs.h (as): Don't call if -syntax-only.
12664 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12666 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12667 RTL_EXPR_HAS_NO_SCOPE after all.
12669 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12671 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12672 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12673 RTL_EXPR_HAS_NO_SCOPE.
12675 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12676 later.
12678 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12680 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12682 * call.c (convert_like): Macrofy.
12683 (convert_like_with_context): New macro.
12684 (convert_like_real): Renamed from convert_like. Add calling
12685 context parameters, for diagnostics. Add recursive flag. Call
12686 dubious_conversion_warnings for outer conversion.
12687 (build_user_type_conversion): Use convert_like_with_context.
12688 (build_over_call): Likewise. Don't warn about dubious
12689 conversions here. Adjust convert_default_arg calls.
12690 (convert_default_arg): Add context parameters for diagnostics.
12691 Pass through to convert_like_with_context.
12692 * cp-tree.h (convert_default_arg): Add context parameters.
12693 (dubious_conversion_warnings): Prototype new function.
12694 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12695 (dubious_conversion_warnings): New function, broken
12696 out of convert_for_assignment.
12697 (convert_for_assignment): Adjust.
12699 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12701 * decl2.c (key_method): Break out from...
12702 (import_export_vtable, import_export_class): ...here.
12704 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12705 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12707 * search.c (note_debug_info_needed, dfs_debug_mark,
12708 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12709 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12711 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12713 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12714 typos.
12716 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12718 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12719 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12720 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12721 (lang_type): Split gets_new into has_new and has_array_new.
12722 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12723 (TYPE_GETS_NEW): Split into ...
12724 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12725 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12726 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12727 (build_op_new_call): Don't declare.
12728 (build_new_1): Likewise.
12729 * call.c (build_op_new_call): Remove.
12730 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12731 instead of TYPE_NEEDS_DESTRUCTOR.
12732 (finish_struct_bits): Likewise.
12733 (add_implicitly_declared_members): Likewise.
12734 (check_field_decl): Likewise.
12735 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12736 correctly under the new ABI.
12737 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12738 instead of TYPE_NEEDS_DESTRUCTOR.
12739 (initialize_local_var): Likewise.
12740 (destroy_local_var): Likewise.
12741 (cp_finish_decl): Likewise.
12742 (register_dtor_fn): Likewise.
12743 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12744 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12745 TYPE_VEC_DELETE_TAKES_SIZE here.
12746 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12747 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12748 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12749 (finish_destructor_body): Likewise.
12750 (maybe_build_cleanup_1): Likewise.
12751 * decl2.c (do_static_destruction): Likewise.
12752 * init.c (build_new_1): Make it static.
12753 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12754 (expand_cleanup_for_base): Likewise.
12755 (get_cookie_size): New function.
12756 (build_new_1): Handle array-new cookies correctly under the new
12757 ABI.
12758 (build_vec_delete_1): Likewise.
12759 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12760 (build_delete): Likewise.
12761 (build_vec_delete): Handle array-new cookies correctly under the new
12762 ABI.
12763 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12764 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12765 TYPE_HAS_ARRAY_NEW_OPERATOR.
12766 * ptree.c (print_lang_type): Check them.
12767 * search.c (context_for_name_lookup): Fix typo in comment.
12768 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12769 * tree.c (break_out_cleanups): Likewise.
12770 (build_cplus_array_test_1): Likewise.
12771 (cp_build_qualified_type_real): Likewise.
12772 * typeck.c (complete_type): Likewise.
12774 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12775 the command-line, not the end.
12777 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12779 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12781 2000-03-02 Tom Tromey <tromey@cygnus.com>
12783 * cp-tree.h (build_java_class_ref): Declare.
12784 * init.c (build_java_class_ref): No longer static.
12785 * except.c (expand_throw): Generate a Java-style `throw' if the
12786 thrown object is a "Java" object.
12787 (initialize_handler_parm): Generate a Java-style lookup of
12788 exception info if the caught object is a "Java" object.
12789 (catch_language, catch_language_init): New globals.
12790 (decl_is_java_type): New function.
12791 (expand_start_catch_block): Don't call push_eh_info() or
12792 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12793 class reference to build_catch_block.
12795 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12797 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12799 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12801 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12802 to merge reference/pointer code and fix incorrect warnings.
12804 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12806 * search.c (protected_accessible_p): Use context_for_name_lookup.
12808 * init.c (construct_virtual_bases): Fix thinko.
12809 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12811 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12813 * decl.c (current_function_decl): Move to toplev.c.
12815 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12817 * pt.c (fn_type_unification): Unify return type, whenever
12818 provided.
12819 (get_bindings_real): Only pass return type when necessary.
12820 Remove explicit return type check.
12821 * class.c (resolve_address_of_overloaded_function): Pass desired
12822 return type to fn_type_unification.
12824 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12826 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12827 DECL_FIELD_SIZE.
12828 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12829 DECL_FIELD_SIZE.
12830 * rtti.c (expand_class_desc): Likewise.
12831 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12832 (THUNK_VCALL_OFFSET): Likewise.
12833 (THUNK_DELTA): Reflect changes in ../tree.h.
12835 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12837 * search.c (protected_accessible_p): Also allow the access if
12838 the member is public in DERIVED. Lose TYPE parm.
12839 (friend_accessible_p): Lose TYPE parm.
12840 (accessible_p): Adjust.
12842 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12844 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12845 on things that are not sizes; ssize_binop deleted.
12846 Call size_diffop when appropriate.
12847 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12848 (build_primary_vtable, build_secondary_vtable): Likewise.
12849 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12850 Variable I is HOST_WIDE_INT.
12851 (get_vfield_offset): Pass proper types to size_binop.
12852 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12853 (finish_struct_1): Likewise.
12854 (skip_rtti_stuff): Arg N is now pointer to signed.
12855 (layout_class_type): Use size_zero_node.
12856 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12857 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12858 * decl.c (complete_arry_type): Pass proper types to size_binop.
12859 (xref_basetypes): BINFO_OFFSET is sizetype.
12860 * error.c (dump_expr): Don't use size_binop non-sizes.
12861 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12862 * init.c (construct_virtual_bases): Fix type error.
12863 (build_vec_delete_1): Pass proper type to size_binop and don't
12864 fold result.
12865 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12866 * rtti.c (get_base_offset): Pass proper type to size_binop.
12867 * search.c (dfs_find_vbases): Fix type error.
12868 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12869 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12870 * tree.c (debug_binfo): Variable N is signed.
12871 Use HOST_WIDE_INT_PRINT_DEC.
12872 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12873 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12874 size_one_node and size_zero_node.
12875 (c_alignof): Use size_one_node.
12876 (build_component_addr): Pass proper types to size_binop.
12877 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12879 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12881 Implement class scope using-declarations for functions.
12882 * class.c (handle_using_decl): Call add_method for used functions.
12883 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12884 (add_method): Used functions are hidden by local functions.
12885 (check_bases_and_members): Handle using-decls before finalizing
12886 CLASSTYPE_METHOD_VEC.
12887 * call.c (add_function_candidate): Add ctype parm; if nonzero,
12888 override the type of 'this' accordingly.
12889 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12890 (convert_class_to_reference, build_user_type_conversion_1,
12891 build_new_function_call, build_object_call, build_new_op,
12892 build_new_method_call): Pass ctype parm.
12894 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12895 the baselink.
12896 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12897 build_new_function_call, build_object_call, build_new_op,
12898 build_new_method_call, build_op_delete_call): Don't get basetype_path
12899 from a baselink.
12900 * typeck.c (build_component_ref): Likewise.
12901 * init.c (build_offset_ref): Likewise.
12902 (resolve_offset_ref): Don't call enforce_access.
12903 Call build_scoped_ref.
12904 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12905 would cause an error or if -pedantic.
12906 * class.c (alter_access): Lose binfo parm.
12908 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12910 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12911 types.
12913 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12915 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12916 pseudo_type_info creation into the std namespace
12918 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12920 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12921 (import_export_class): Remove declaration.
12922 * decl2.c (import_export_class): Make it static.
12923 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12924 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12925 EXPR_WITH_FILE_LOCATION.
12926 * lex.c (check_newline): Tweak filename/lineno setting.
12927 * semantics.c (begin_while_stmt): Fix typo in comment.
12929 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12931 * lang-options.h (-fmessage-length=): Add missing option.
12933 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12935 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12937 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12939 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12941 * optimize.c (expand_call_inline): Emit the return label before
12942 evaluating the return value.
12944 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12946 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12947 than duplicating functionality here.
12948 * optimize.c: Include input.h.
12949 (expand_call_inline): Use push_srcloc and pop_srcloc.
12950 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12951 * parse.c: Regenerated.
12952 * Makefile.in (lex.o): Depend on input.h.
12953 (optimize.o): Likewise.
12955 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12957 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12958 function type, rather than ICE.
12960 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12962 * decl.c (grokdeclarator): Call decl_type_access_control.
12963 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12964 decl is null.
12966 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12968 * decl.c (decls_match): Remove obsolete static member nadgering.
12970 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12972 * decl.c (grokdeclarator): Change ANSI to ISO.
12973 * lex.c (consume_string, readescape, do_identifier): Likewise.
12974 (parse_float, real_yylex): Likewise.
12975 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12976 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12977 new_type_id, maybe_label_decls, simple_stmt,
12978 for.init.statement): Likewise.
12979 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12980 * semantics.c (finish_named_return_value): Likewise.
12981 * parse.c: Regenerate.
12983 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12985 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12986 (CPTI_CLASS_STAR_TYPE): Remove.
12987 (vtable_index_type): Likewise.
12988 (class_star_type_node): Remove.
12989 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12990 (build_binary_op_nodefault): Remove.
12991 * call.c (build_new_op): Use build_binary_op instead of
12992 build_binary_op_nodefault.
12993 * decl.c (init_decl_processing): Remove class_star_type_node
12994 initialization. Make delta_type_node ptrdiff_type_node under the
12995 new ABI. Initialize vtable_index_type.
12996 (build_ptrmemfunc_type): Build different structures for the new
12997 ABI.
12998 (build_enumerator): Use build_binary_op instead of
12999 build_binary_op_nodefault.
13000 * method.c (build_overload_value): Mangle pointers-to-members
13001 appropriately under the new ABI.
13002 * typeck.c (build_array_ref): Use build_binary_op instead of
13003 build_binary_op_nodefault.
13004 (get_member_function_from_ptrfunc): Adjust for the new ABI.
13005 (build_binary_op_nodefault): Rename to ...
13006 (build_binary_op): ... this. Remove old version. Adjust for
13007 pointer-to-member comparisons under the new ABI.
13008 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
13009 (build_ptrmemfunc): Adjust for the new ABI.
13010 (expand_ptrmemfunc_cst): Likewise.
13011 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
13012 (pfn_from_ptrmemfunc): Adjust for the new ABI.
13014 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
13016 * call.c (build_object_call): Compress consecutive calls to
13017 cp_error.
13018 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
13019 (build_op_delete_call): Adjust message formatting.
13021 * class.c (check_bases): Compress consecutive calls to
13022 cp_pedwarn.
13023 (finish_struct_anon): Say 'ISO C++'.
13025 * decl.c (start_decl): Same here.
13026 (grok_reference_init): Likewise.
13027 (grokfndecl): Correct message formatting.
13028 (grokfndecl): Improve diagnostic.
13029 (check_static_variable_definition): Likewise. Say 'ISO C++'
13030 (compute_array_index_type): Say 'ISO C++'
13031 (create_array_type_for_decl): Compress consecutive calls to
13032 cp_error.
13033 (grokdeclarator): Say 'ISO C++'
13034 (grok_op_properties): Likewise.
13036 * decl2.c (delete_sanity): Clairify diagnostic.
13037 (check_member_template): Same here.
13038 (grok_function_init): Use consistent terminology.
13040 * expr.c (do_case): Say 'ISO C++'
13042 * friend.c (do_friend): Compress consecutive calls to warning.
13044 2000-02-20 Mark Mitchell <mark@codesourcery.com>
13046 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
13047 * class.c (build_secondary_vtable): Reorganize. Don't create a
13048 new vtable under the new ABI.
13049 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
13050 computing the size.
13051 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
13052 the initializing elements.
13053 (initialize_vtable): New function.
13054 (dfs_finish_vtbls): Use it.
13055 (dfs_accumulate_vtbl_inits): New function.
13056 (finish_vtbls): Merge primary and secondary vtables under the new
13057 ABI.
13058 (finish_struct_1): Remove redundant call to layout_vtable_decl.
13059 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
13060 aren't VAR_DECLs.
13062 * class.c (build_vtable): New function, split out from ...
13063 (get_vtable_decl): ... here, and ...
13064 (build_secondary_vtable): ... here.
13066 * pt.c (tsubst_decl): Fix formatting.
13068 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13070 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
13071 (avoid_overlap, build_base_field): Likewise.
13072 (build_base_field, build_base_fields, is_empty_class):
13073 Test DECL_SIZE with integer_zero.
13074 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
13075 * cp-tree.h (struct lang_type): New field size_unit.
13076 (CLASSTYPE_SIZE_UNIT): New macro.
13077 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
13078 (cp_finish_decl): Delete -Wlarger-than processing.
13079 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
13080 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
13081 * tree.c (make_binfo): binfo vector is one entry longer.
13082 (walk_tree): Walk DECL_SIZE_UNIT.
13084 2000-02-19 Mark Mitchell <mark@codesourcery.com>
13086 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
13087 comment.
13088 (build_vtable_entry): Don't assume all vtable entries are
13089 functions.
13090 (build_vtbl_initializer): Adjust accordingly.
13091 (get_vtable_decl): Fix formatting.
13093 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
13095 * semantics.c (deferred_type_access_control): Walk the entire
13096 type_lookups list.
13097 (save_type_access_control): Rename from
13098 initial_deferred_type_access_control. Just remember the value.
13099 (decl_type_access_control): New fn.
13100 (begin_function_definition): Use deferred_type_access_control, after
13101 we've started the function. Set type_lookups to error_mark_node.
13102 * parse.y (frob_specs, fn.def1): Adjust.
13103 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
13104 (parse_end_decl, parse_bitfield0, parse_method): New fns.
13105 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
13106 (after_type_component_declarator0): Likewise.
13107 (after_type_component_declarator): Likewise.
13108 (notype_component_declarator): Likewise.
13109 * cp-tree.h: Adjust.
13111 * decl.c (redeclaration_error_message): Allow redeclaration of
13112 namespace-scope decls.
13114 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13116 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
13118 2000-02-17 Mark Mitchell <mark@codesourcery.com>
13120 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
13121 * decl2.c (grokclassfn): Likewise.
13123 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
13125 * decl2.c (lang_decode_option): Don't set default message length
13126 here.
13127 * lex.c (lang_init_options): Set it here.
13129 2000-02-16 Mark Mitchell <mark@codesourcery.com>
13131 Make DECL_CONTEXT mean the class in which a member function was
13132 declared, even for a virtual function.
13133 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
13134 (DECL_FRIEND_CONTEXT): New macro.
13135 (DECL_REAL_CONTEXT): Remove.
13136 (SET_DECL_FRIEND_CONTEXT): Likewise.
13137 (DECL_VIRTUAL_CONTEXT): Adjust.
13138 (DECL_CLASS_SCOPE_P): Use TYPE_P.
13139 (add_friends): Remove.
13140 (hack_decl_function_context): Likewise.
13141 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
13142 CP_DECL_CONTEXT.
13143 (build_over_call): Fix indentation. Use DECL_CONTEXT
13144 instead of DECL_CLASS_CONTEXT.
13145 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
13146 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13147 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13148 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
13149 (build_base_field): Likewise.
13150 (finish_struct_1): Likewise.
13151 (build_self_reference): Likewise.
13152 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
13153 DECL_REAL_CONTEXT.
13154 (pushtag): Use decl_function_context, not
13155 hack_decl_function_context.
13156 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13157 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
13158 (pushdecl): Remove bogus code.
13159 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
13160 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13161 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13162 Use decl_function_context, nothack_decl_function_context.
13163 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
13164 (grokdeclarator): Likewise. Use decl_function_context, not
13165 hack_decl_function_context.
13166 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
13167 (start_function): Use DECL_FRIEND_CONTEXT, not
13168 DECL_CLASS_CONTEXT. Use decl_function_context, not
13169 hack_decl_function_context.
13170 (finish_function): Use decl_function_context, not
13171 hack_decl_function_context.
13172 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
13173 DECL_CLASS_CONTEXT.
13174 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
13175 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
13176 (grokfield): Likewise.
13177 (finish_builtin_type): Likewise.
13178 (finish_vtable_vardec): Use decl_function_context, not
13179 hack_decl_function_context.
13180 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13181 (start_static_initialization_or_destruction): Likewise.
13182 (finish_static_initialization_or_destruction): Likewise.
13183 (mark_used): Adjust logic for deciding when to synthesize methods.
13184 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
13185 DECL_REAL_CONTEXT.
13186 * error.c (dump_function_decl): Use DECL_CONTEXT, not
13187 DECL_CLASS_CONTEXT.
13188 * friend.c (is_friend): Likewise.
13189 (add_friends): Remove.
13190 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
13191 * lex.c (begin_definition_of_inclass_inline): Use
13192 decl_function_context, not hack_decl_function_context.
13193 (process_next_inline): Likewise.
13194 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
13195 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
13196 DECL_CLASSS_CONTEXT.
13197 (hack_identifier): Likewise.
13198 (synthesize_method): Use decl_function_context, not
13199 hack_decl_function_context.
13200 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
13201 DECL_REAL_CONTEXT.
13202 (is_member_template): Use decl_function_context, not
13203 hack_decl_function_context. Use DECL_CONTEXT, not
13204 DECL_CLASS_CONTEXT.
13205 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
13206 DECL_CLASS_CONTEXT.
13207 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
13208 DECL_REAL_CONTEXT.
13209 (push_template_decl_real): Likewise.
13210 (instantiate_class_template): Don't call add_friends.
13211 (tsubst_default_argument): Use DECL_CONTEXT, not
13212 DECL_REAL_CONTEXT.
13213 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
13214 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13215 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
13216 DECL_CLASS_CONTEXT.
13217 * repo.c (repo_inline_used): Likewise.
13218 * search.c (current_scope): Adjust for new _CONTEXT macros.
13219 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
13220 DECL_REAL_CONTEXT.
13221 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
13222 (lookup_fnfields_here):Likewise.
13223 (check_final_overrider): Likewise.
13224 (init_vbase_pointers): Likewise.
13225 (virtual_context): Likewise.
13226 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
13227 (expand_body): Use decl_function_context, not
13228 hack_decl_function_context.
13229 * tree.c (hack_decl_function_context): Remove.
13230 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
13231 DECL_CLASS_CONTEXT.
13232 * typeck2.c (error_not_base_type): Likewise.
13234 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
13236 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
13238 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13240 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
13242 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
13244 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
13246 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
13248 * decl2.c (lang_decode_option): Enable automatic line wrapping.
13250 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
13252 * parse.y (frob_specs): Split out...
13253 (parse_decl): From here.
13254 (fn.def2): Call initial_deferred_type_access_control.
13255 (after_type_component_declarator0): Call frob_specs.
13256 (notype_component_declarator0): Likewise.
13257 * search.c (friend_accessible_p): Nested classes are friends of their
13258 enclosing classes.
13260 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13262 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13263 used to create an implicit temporary.
13265 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13266 override.
13268 2000-02-08 Nathan Sidwell <nathan@acm.org>
13270 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13271 strip array element qualifiers too.
13273 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13275 * decl.c (store_parm_decls): Don't build cleanups for parameters
13276 while processing_template_decl.
13278 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
13280 * cp-tree.h (struct saved_scope): Add incomplete field.
13281 (namespace_scope_incomplete): New macro.
13282 * decl.c (pushdecl): Use it.
13283 (hack_incomplete_structures): Use it. See through artificial
13284 binding levels.
13285 (mark_saved_scope): Mark it.
13287 Implement access control for nested types.
13288 * search.c (type_access_control): New fn.
13289 (accessible_p): Now we do perform access control for types.
13290 * semantics.c (deferred_type_access_control): New fn.
13291 (initial_deferred_type_access_control): New fn.
13292 (begin_function_definition): Call it. Add lookups parm.
13293 * decl.c (struct binding_level): Add this_class field.
13294 (pushlevel_class): Set it.
13295 (mark_binding_level): Mark it.
13296 (lookup_name_real): Use it. Call type_access_control.
13297 (mark_saved_scope): Mark lookups field.
13298 * cp-tree.h (flagged_type_tree): Add lookups field.
13299 (struct saved_scope): Add lookups field.
13300 (type_lookups): New macro.
13301 * parse.y (declmods): Now <ftype>.
13302 (parse_decl): Add lookups parm. Call
13303 initial_deferred_type_access_control.
13304 (lang_extdef): Clear type_lookups.
13305 (typed_declspecs, declmods, typespec): Set lookups field.
13306 (initdcl): Call deferred_type_access_control.
13307 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13308 component_decl_1, named_parm): Adjust.
13309 * friend.c (is_friend): Nested classes are friends of their
13310 enclosing classes.
13312 * class.c (currently_open_derived_class): New fn.
13313 * method.c (hack_identifier): Use it.
13315 * lex.c (do_identifier): Remove obsolete code.
13317 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13319 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13321 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13322 thinks this file is plain C).
13324 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13326 * Makefile.in (call.o): Depend on $(EXPR_H).
13328 * call.c: Include "expr.h".
13330 * class.c (dump_class_hierarchy): Add prototype.
13332 * search.c (dfs_get_pure_virtuals): Likewise.
13334 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13336 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13337 * parse.c: Rebuilt.
13339 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13341 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13342 Store it in DECL_FCONTEXT.
13343 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13345 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13347 * tinfo.h (old abi): #include "tconfig.h".
13348 * tinfo.cc (convert_to_base): Move into old abi section.
13350 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13352 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13353 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13354 (BINFO_PRIMARY_BINFO): New macro.
13355 (BF_DELTA): Rename to ...
13356 (BV_DELTA): ... this.
13357 (BF_VCALL_INDEX): Rename to ...
13358 (BV_VCALL_INDEX): ... this.
13359 (BF_FN): Rename to ...
13360 (BV_FN): ... this.
13361 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13362 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13363 (modify_vtable_entry): Simplify.
13364 (add_virtual_function): Rename BF_ macros to BV_ variants.
13365 (build_vtable_initializer): Likewise.
13366 (get_class_offset_1): Remove.
13367 (dfs_get_class_offset): Likewise.
13368 (get_class_offset): Likewise.
13369 (dfs_find_final_overrider): New function.
13370 (find_final_overrider): Likewise.
13371 (modify_one_vtable): Remove.
13372 (dfs_find_base): New function.
13373 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13374 find_final_overrider.
13375 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13376 virtuals.
13377 (dfs_fixup_vtable_deltas): Remove.
13378 (override_one_vtable): Remove.
13379 (merge_overrides): Likewise.
13380 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13381 unreal chilren of virtual bases.
13382 (finish_struct_1): Don't use merge_overrides. Don't use
13383 dfs_fixup_vtable_deltas.
13384 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13385 BINFOs.
13387 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13388 Jason Merrill <jason@yorick.cygnus.com>
13390 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13392 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13394 * exception.cc (__throw_bad_typeid): Add missing std::.
13396 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13398 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13400 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13402 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13404 Runtime support for new-abi rtti.
13405 * inc/typeinfo (type_info::operator!=): Define in class.
13406 (type_info::before, type_info::name, type_info::operator==,
13407 type_info::operator!=): Define new ABI implementations.
13408 (type_info::is_pointer_p, type_info::is_function_p): Declare
13409 new virtual functions.
13410 (type_info::do_catch, type_info::do_upcast): Likewise.
13412 * tinfo.h (__base_class_info): Define new class.
13413 (__class_type_info): Likewise.
13414 (__si_class_type_info): Likewise.
13415 (__vmi_class_type_info): Likewise.
13416 (__dynamic_cast): Prototype.
13418 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13419 (type_info::is_pointer_p): Define new function.
13420 (type_info::is_function_p): Likewise.
13421 (type_info::do_catch): Likewise.
13422 (type_info::do_upcast): Likewise.
13423 (vtable_prefix): New structure for vtable access.
13424 (adjust_pointer): Define new template function.
13425 (contained_p, public_p, virtual_p, contained_public_p,
13426 contained_nonpublic_p, contained_nonvirtual_p): Define new
13427 functions.
13428 (nonvirtual_base_type): New local variable.
13429 (__class_type_info::~__class_type_info): Define.
13430 (__si_class_type_info::~__si_class_type_info): Likewise.
13431 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13432 (__class_type_info::do_catch): Define new function.
13433 (__class_type_info::do_upcast): Likewise.
13434 (__class_type_info::find_public_src): Likewise.
13435 (__class_type_info::do_find_public_src): Likewise.
13436 (__si_class_type_info::do_find_public_src): Likewise.
13437 (__vmi_class_type_info::do_find_public_src): Likewise.
13438 (__class_type_info::do_dyncast): Likewise.
13439 (__si_class_type_info::do_dyncast): Likewise.
13440 (__vmi_class_type_info::do_dyncast): Likewise.
13441 (__class_type_info::do_upcast): Likewise.
13442 (__si_class_type_info::do_upcast): Likewise.
13443 (__vmi_class_type_info::do_upcast): Likewise.
13444 (__dynamic_cast): Likewise.
13446 * tinfo2.cc (__fundamental_type_info): Define new class.
13447 (__pointer_type_info): Likewise.
13448 (__reference_type_info): Likewise.
13449 (__array_type_info): Likewise.
13450 (__function_type_info): Likewise.
13451 (__enum_type_info): Likewise.
13452 (__ptr_to_member_type_info): Likewise.
13453 (__fundamental_type_info::~__fundamental_type_info): Define.
13454 (__pointer_type_info::~__pointer_type_info): Likewise.
13455 (__reference_type_info::~__reference_type_info): Likewise.
13456 (__array_type_info::~__array_type_info): Likewise.
13457 (__function_type_info::~__function_type_info): Likewise.
13458 (__enum_type_info::~__enum_type_info): Likewise.
13459 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13460 (__pointer_type_info::do_catch): Define new function.
13461 (__ptr_to_member_type_info::do_catch): Define new function.
13463 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13464 (__is_pointer): Likewise.
13466 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13468 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13470 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13471 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13472 (make_new_vtable): New function.
13473 (modify_vtable_entry): Handle generation of new vtables correctly.
13474 (modify_one_vtable): Remove unused parameter.
13475 (dfs_fixup_vtable_deltas): Likewise.
13476 (override_one_vtable): Use build_secondary_vtable.
13477 (finish_struct_1): Use build_primary_vtable and
13478 build_secondary_vtable.
13480 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13482 * cp/decl.c: Adjust variable names, comments, help strings.
13484 2000-01-29 Nathan Sidwell <nathan@acm.org>
13486 * new2.cc (operator delete[]): Use operator delete, don't assume
13487 implementation.
13489 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13491 * class.c (build_vtbl_initializer): Add argument to
13492 build_vtable_entry call.
13494 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13496 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13497 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13498 (BF_DELTA): New macro.
13499 (BF_VCALL_INDEX): Likewise.
13500 (BF_FN): Likewise.
13501 (THUNK_VCALL_OFFSET): Likewise.
13502 (make_thunk): Change prototype.
13503 * class.c (build_vtable_entry): Integrate
13504 build_vtable_entry_for_fn. Handle vcall indices.
13505 (build_vtable_entry_for_fn): Remove.
13506 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13507 BF_VCALL_INDEX, BF_FN.
13508 (modify_vtable_entry): Integrate common code from
13509 modify_one_vtable and dfs_fixup_vtable_deltas.
13510 (add_virtual_function): Set BF_VCALL_INDEX.
13511 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13512 and BF_FN.
13513 (modify_one_vtable): Simplify.
13514 (dfs_fixup_vtable_deltas): Likewise.
13515 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13516 * method.c (make_thunk): Handle vcall indices.
13518 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13520 Compiler side new abi rtti (not enabled).
13521 * cp-tree.h (new_abi_rtti_p): New macro.
13522 (emit_support_tinfos): Prototype new function.
13523 (tinfo_decl_p): Likewise.
13524 (emit_tinfo_decl): Likwise.
13525 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13526 macros.
13527 (doing_runtime): New local static.
13528 (init_rtti_processing): Add new-abi initializer.
13529 (get_tinfo_decl): Add new-abi logic.
13530 (tinfo_from_decl): Likewise.
13531 (build_dynamic_cast_1): Likewise.
13532 (qualifier_flags): New static function.
13533 (tinfo_base_init): Likewise.
13534 (generic_initializer): Likewise.
13535 (ptr_ref_initializer): Likewise.
13536 (ptmd_initializer): Likewise.
13537 (class_hint_flags): Likewise.
13538 (class_initializer): Likewise.
13539 (synthesize_tinfo_var): Likewise.
13540 (create_real_tinfo_var): Likewise.
13541 (create_pseudo_type_info): Likewise.
13542 (get_vmi_pseudo_type_info): Likewise.
13543 (create_tinfo_types): Likewise.
13544 (emit_support_tinfos): New global function.
13545 (tinfo_decl_p): New global predicate.
13546 (emit_tinfo_decl): New global function.
13547 * class.c (set_rtti_entry): Generalize for old and new rtti.
13548 (build_vtbl_initializer): Likewise.
13549 * decl2.c (finish_file): Likewise.
13551 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13553 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13554 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13556 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13558 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13559 for scopes.
13561 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13563 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13565 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13567 * optimize.c (calls_setjmp_r): Supply new argument
13568 to special_function_p.
13570 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13572 * call.c: PROTO -> PARAMS.
13573 * class.c: Likewise.
13574 * cp-tree.h: Likewise.
13575 * cvt.c: Likewise.
13576 * decl.c: Likewise.
13577 * decl.h: Likewise.
13578 * decl2.c: Likewise.
13579 * dump.c: Likewise.
13580 * errfn.c: Likewise.
13581 * error.c: Likewise.
13582 * except.c: Likewise.
13583 * expr.c: Likewise.
13584 * init.c: Likewise.
13585 * input.c: Likewise.
13586 * lex.c: Likewise.
13587 * lex.h: Likewise.
13588 * method.c: Likewise.
13589 * optimize.c: Likewise.
13590 * parse.y: Likewise.
13591 * pt.c: Likewise.
13592 * repo.c: Likewise.
13593 * rtti.c: Likewise.
13594 * search.c: Likewise.
13595 * semantics.c: Likewise.
13596 * spew.c: Likewise.
13597 * tree.c: Likewise.
13598 * typeck.c: Likewise.
13599 * typeck2.c: Likewise.
13600 * xref.c: Likewise.
13602 2000-01-25 Richard Henderson <rth@cygnus.com>
13604 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13606 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13608 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13609 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13610 (struct vcall_offset_data_s): New type.
13611 (dfs_vcall_offset_queue_p): New function.
13612 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13613 (build_vcall_offset_vtbl_entries): Likewise.
13614 (layout_vtable_decl): Likewise.
13615 (num_vfun_entries): Likewise.
13616 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13617 (build_vtbl_initializer): Likewise.
13618 (dfs_finish_vtabls): Use layout_vtable_decl.
13619 (modify_one_vtables): Always duplicate vtables under the new ABI.
13620 (finish_struct_1): Use layout_vtable_decl.
13622 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13624 * decl.c (member_function_or_else): Change third arg from a format
13625 specifier to an `enum overload_flags'. Callers changed.
13627 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13629 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13630 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13631 build_const_cast, get_delta_difference, check_return_expr): Avoid
13632 ANSI string concatenation usage.
13634 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13636 * class.c (layout_class_type): Put the fields required to make a
13637 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13638 list.
13640 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13642 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13643 template.
13645 * decl2.c (mark_used): Do instantiate inlines that have been
13646 explicitly instantiated.
13648 2000-01-24 Richard Henderson <rth@cygnus.com>
13650 * call.c (build_over_call): Use expand_tree_builtin.
13651 * typeck.c (build_function_call_real): Likewise.
13652 (build_binary_op_nodefault): Handle unordered compares.
13654 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13656 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13657 cp_tree_index values.
13658 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13659 New global node #defines for them.
13660 * rtti.c (call_void_fn): Replace with ...
13661 (build_runtime_decl): ... new static function.
13662 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13663 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13664 (build_dynamic_cast_1): Always produce correctly typed result.
13665 Explicitly produce type_info addresses. Use dynamic_cast_node.
13666 * exception.cc (__throw_bad_cast): Return `void *'.
13667 (__throw_bad_typeid): Return `const type_info &'.
13669 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13671 * cp-tree.h (get_vtable_decl): Prototype new function.
13672 * class.c (get_vtable_decl): New function. Broken out from ...
13673 (build_vtable): ... here. Use it.
13674 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13675 by get_vtable_decl.
13677 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13679 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13680 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13681 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13682 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13683 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13684 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13685 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13686 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13687 (CPTI_TINFO_VAR_ID): New enumeration.
13688 (__tp_desc_type_node, __access_mode_type_node,
13689 __bltn_desc_type_node, __user_desc_type_node,
13690 __class_desc_type_node, __ptr_desc_type_node,
13691 __attr_desc_type_node, __func_desc_type_node,
13692 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13693 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13694 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13695 enum_desc_type_node, class_desc_type_node,
13696 si_class_desc_type_node, vmi_class_desc_type_node,
13697 ptmd_desc_type_node, base_desc_type_node): New #defines.
13698 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13699 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13700 (tinfo_var_id): New enumeration.
13701 (DECL_TINFO_FN_P): Augment comment.
13702 * decl.c (cp_global_trees): Adjust documentation.
13703 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13704 tinfo_decl_type and tinfo_var_id.
13705 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13706 (build_typeid): Remove unused variable.
13707 (get_tinfo_var): Use tinfo_var_id.
13708 (tinfo_name): New static function.
13709 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13710 (tinfo_from_decl): Likewise.
13711 (get_base_offset): New static function, broken out of
13712 expand_class_desc.
13713 (expand_si_desc): Use tinfo_name.
13714 (expand_class_desc): Likewise. Lose local static variable.
13715 Use base_desc_type_node. Use get_base_offset.
13716 (expand_ptr_desc): Use tinfo_name.
13717 (expand_attr_desc): Likewise.
13718 (expand_generic_desc): Likewise.
13720 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13721 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13723 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13725 * cp-tree.h (__eprintf): Remove declaration.
13726 * tree.c (__eprintf): Remove definition.
13728 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13729 Mark Mitchell <mark@codesourcery.com>
13731 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13732 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13734 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13736 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13738 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13740 * cp-tree.h (register_dtor_fn): New function.
13741 * decl.c (destroy_local_static): Rename to ...
13742 (register_dtor_fn): ... this. Give it external linkage.
13743 (expand_static_init): Use it.
13744 * decl2.c (do_static_initialization): Likewise, if using
13745 __cxa_atexit.
13746 (do_static_destruction): Check that __cxa_atexit is not in use.
13747 (finish_file): Don't call do_static_destruction if using
13748 __cxa_atexit.
13750 * typeck.c (convert_arguments): Restore two-message error
13751 reporting.
13753 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13755 Remap dynamic cast hint values to be consistent across ABIs.
13756 * search.c (dynamic_cast_base_recurse): Remap generated value.
13757 (get_dynamic_cast_base_type): Adjust documentation.
13758 * tinfo.h (__user_type_info::dyncast): Likewise.
13759 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13760 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13761 (__class_type_info::do_dyncast): Likewise.
13762 (__class_type_info::do_find_public_subobj): Likewise.
13763 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13765 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13767 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13769 * typeck2.c (incomplete_type_error): Restore previous
13770 cp_error and cp_error_at call sequence.
13772 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13774 * class.c (dump_class_hierarchy): Make format agree with argument;
13775 cast pointer to unsigned long and print with %lx.
13777 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13779 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13781 * typeck.c (composite_pointer_type, common_type,
13782 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13783 build_function_call_real, convert_arguments,
13784 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13785 build_unary_op, mark_addressable, build_compound_expr,
13786 build_static_cast, build_reinterpret_cast, build_const_cast,
13787 build_c_cast, build_modify_expr, get_delta_difference,
13788 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13789 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13790 into a single one.
13791 * typeck2.c (readonly_error, abstract_virtuals_error,
13792 process_init_constructor, check_for_new_type): Likewise.
13794 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13796 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13797 VAR_DECLs.
13799 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13801 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13802 (build_x_typeid): Likewise.
13803 (get_tinfo_fn): Likewise.
13804 (get_tinfo_fn_unused): Rename to ...
13805 (get_tinfo_decl): ... here.
13806 * rtti.c (build_headof): Replace logic error with assertion.
13807 (get_tinfo_fn_dynamic): Rename to ...
13808 (get_tinfo_decl_dynamic): ... here. Make static. Use
13809 complete_type_or_else.
13810 (build_x_typeid): Move into ...
13811 (build_typeid): ... here. Adjust call to
13812 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13813 throw_bad_typeid expression.
13814 (get_tinfo_fn_unused): Rename to ...
13815 (get_tinfo_decl): ... here. Adjust comment.
13816 (get_tinfo_fn): Delete.
13817 (tinfo_from_decl): New static function.
13818 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13819 (get_typeid): Use complete_type_or_else.
13820 (build_dynamic_cast_1): Adjust calls to
13821 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13822 * parse.y (primary): Adjust call to build_typeid.
13823 * except.c (build_eh_type_type_ref): Adjust call to
13824 get_tinfo_decl. Mark as used.
13825 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13826 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13827 * parse.c: Regenerated.
13829 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13831 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13832 calling convention.
13833 (resolves_to_fixed_type_p): Document calling convention.
13834 * rtti.c (build_x_typeid): Initialize NONNULL.
13836 * cp-tree.h (build_shared_int_cst): New function.
13837 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13838 * class.c (modify_vtable_entry): Likewise.
13839 (add_virtual_function): Split out code to generated shared
13840 INTEGER_CSTs to build_share_int_cst.
13841 (modify_all_vtables): Handle all the overridden functions here.
13842 Add overridden functions from non-primary virtual bases to the
13843 primary vtable.
13844 (finish_struct_1): Adjust call to modify_all_vtables. Add
13845 overridden functions from non-primary bases to the vtable.
13846 * tree.c (build_shared_int_cst): New function.
13848 * cp-tree.h (scratchalloc): Remove.
13849 (build_scratch_list): Likewise.
13850 * call.c (convert_class_to_reference): Replace build_scratch_list
13851 and build_expr_list with build_tree_list.
13852 (add_candidate): Replace scratchalloc with expralloc. Note memory
13853 leak.
13854 (build_user_type_conversion_1): Replace build_scratch_list
13855 and build_expr_list with build_tree_list.
13856 (build_new_op): Likewise.
13857 (build_op_delete_call): Likewise.
13858 (convert_like): Likewise.
13859 * cvt.c (ocp_convert): Likewise.
13860 * decl.c (start_decl): Likewise.
13861 (start_function): Likewise.
13862 (finish_destructor_body): Likewise.
13863 (maybe_build_cleanup_1): Likewise.
13864 * decl2.c (reparse_decl_as_expr): Likewise.
13865 * init.c (perform_member_init): Likewise.
13866 (expand_cleanup_for_base): Likewise.
13867 (build_builtin_delete_call): Likewise.
13868 (build_new_1): Likewise.
13869 (build_delete): Likewise.
13870 * method.c (do_build_assign_ref): Likewise.
13871 * parse.y (already_scoped_stmt): Likewise.
13872 (nontrivial_exprlist): Likewise.
13873 (net_initializer): Likewise.
13874 (initlist): Likewise.
13875 * parse.c: Regenerated.
13876 * rtti.c (build_x_typeid): Likewise.
13877 (build_dynamic_cast_1): Likewise.
13878 * typeck.c (build_x_compound_expr): Likewise.
13879 (build_static_cast): Likewise.
13880 (build_modify_expr): Likewise.
13882 * cp-tree.h (DECL_VINDEX): Add documentation.
13883 * class.c (build_vtable_entry): Likewise.
13884 (start_vtable): Add comment.
13885 (add_virtual_function): Replace pending_hard_virtuals with
13886 overridden_virtuals and pending_virtuals with new_virtuals.
13887 Replace redundant assignments with assertions.
13888 (check_for_override): Add comment.
13889 (check_bases_and_members): Replace pending_hard_virtuals with
13890 overridden_virtuals and pending_virtuals with new_virtuals.
13891 (create_vtbl_ptr): Likewise.
13892 (layout_class_type): Likewise.
13893 (finish_struct_1): Likewise. Add comments.
13895 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13897 * class.c (finish_struct_1): Replace redundant code with
13898 assertions.
13900 * cp-tree.h (flag_new_abi): Move.
13901 (flag_use_cxa_atexit): Likewise.
13902 (flag_honor_std): Likewise.
13903 (flag_rtti): Likewise.
13904 (vbase_offsets_in_vtable_p): Define.
13905 (vptrs_present_everywhere_p): Likewise.
13906 (TYPE_CONTAINS_VPTR_P): Likewise.
13907 (dfs_walk_real): Declare.
13908 * class.c (build_vbase_pointer_fields): Check
13909 vbase_offsets_in_vtable_p.
13910 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13911 BINFO_VPTR_FIELD.
13912 (build_vbase_offset_vtbl_entries): Simplify.
13913 (build_vbase_offset_vtbl_entries): Adjust.
13914 (build_vbase_pointer): Add ability to look up vbase offsets in
13915 vtable.
13916 (start_vtable): New function.
13917 (add_virtual_function): Use it.
13918 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13919 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13920 (build_vtbl_initializer): Take the type of the complete object as
13921 input. Use it to correctly calculate vbase offsets.
13922 (dfs_finish_vtbls): Pass the complete type to
13923 build_vtbl_initializer.
13924 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13925 (create_vtable_ptr): Create a vtable even if there are no
13926 new virtual functions, under the new ABI.
13927 (finish_struct_1): Likewise.
13928 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13929 * decl.c (exapnd_static_init): Remove call to
13930 preserve_initializer.
13931 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13932 vtables.
13933 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13934 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13935 (construct_virtual_bases): Don't initialize virtual base pointers
13936 under the new ABI.
13937 (build_aggr_init): Clean up comment.
13938 (expand_aggr_init_1): Likewise.
13939 * rtti.c (expand_class_desc): Store the virtual function table
13940 index where the vbase offset lives in the offset field.
13941 * search.c (dfs_walk_real): Make it global.
13942 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13943 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13945 * tinfo.h (USItype): Make it signed under the new ABI.
13946 * tinfo.cc (convert_to_base): New function. Encapsulate base
13947 conversion logic here.
13948 (__class_type_info::do_upcast): Use it.
13949 (__class_type_info::do_dyncast): Likewise.
13950 (__class_type_info::do_find_public_subobj): Likewise.
13952 * init.c (construct_virtual_bases): Don't look up the addresses of
13953 virtual bases at run-time.
13955 * class.c (build_vbase_pointer): Relocate.
13956 (build_vbase_pointer_fields): Likewise.
13957 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13958 (build_vbase_offset_vtbl_entries): Likewise.
13960 * decl.c (init_decl_processing): Complain if -fnew-abi
13961 -fno-vtable-thunks is used.
13963 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13964 flag_new_abi.
13966 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13968 * cp-tree.h (num_extra_vtbl_entries): New function.
13969 (size_extra_vtbl_entries): Likewise.
13970 (dfs_vtable_path_unmark): Likewise.
13971 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13972 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13973 * class.c (num_extra_vtbl_entries): New function.
13974 (size_extra_vtbl_entries): Likewise.
13975 (dfs_build_vbase_offset_vtbl_entries): New function.
13976 (build_vbase_offset_vtbl_entries): Likewise.
13977 (build_vtbl_initializer): Use it.
13978 (finish_struct_1): Adjust vtable sizes (using
13979 num_extra_vtbl_entries).
13980 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13981 THUNK_DECL is non-NULL before expanding it.
13982 * init.c (expand_virtual_init): Adjust the vtable pointer by
13983 size_extra_vtbl_entries before storing it.
13984 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13985 Handle TREE_LIST parameters here, not in the dfs_* functions.
13986 (dfs_unmarked_real_bases_queue_p): Adjust.
13987 (dfs_marked_real_bases_queue_p): Likewise.
13988 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13989 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13990 (dfs_vtable_path_unmark): Likewise.
13992 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13994 * optimize.c (copy_body_r): Clear the operand three of a
13995 TARGET_EXPR when copying it.
13997 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13999 * method.c (build_decl_overload_real): Check whether we are in ::
14000 before returning __builtin_new/delete.
14002 2000-01-13 Mark Mitchell <mark@codesourcery.com>
14004 * pt.c (tsubst_friend_function): Improve comment.
14005 (instantiate_decl): Avoid crashing when a "nested" function is
14006 instantiated from the top level.
14008 * dump.c (dqeueue_and_dump): Dump
14009 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
14011 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14013 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
14015 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
14017 * g++spec.c (lang_specific_driver): Add -fnew-abi if
14018 ENABLE_NEW_GXX_ABI defined.
14019 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
14020 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
14021 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
14023 2000-01-12 Mark Mitchell <mark@codesourcery.com>
14025 * decl.c (start_cleanup_fn): Call pushdecl.
14027 * call.c (convert_class_to_reference): Fix typos.
14028 (build_conditional_expr): Handle errors gracefully.
14029 * class.c (push_nested_class): Likewise.
14030 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
14031 (DECL_THIS_EXTERN): Use it.
14032 (DECL_THIS_STATIC): Likewise.
14033 * cvt.c (convert_to_void): Handle errors gracefully.
14034 (build_expr_type_conversion): Likewise.
14035 * decl.c (maybe_push_decl): Likewise.
14036 (start_decl_1): Likewise.
14037 (require_complete_types_for_parms): Likewise.
14038 * parse.y (structsp): Likewise.
14039 (base_class): Likewise.
14040 * parse.c: Regenerated.
14041 * pt.c (finish_member_template_decl): Likewise.
14042 * typeck.c (decay_conversion): Likewise.
14044 * cp-tree.h (dfs_skip_vbases): New function.
14045 (find_vbase_instance): Likewise.
14046 * class.c (determine_primary_base): Allow a nearly empty base to
14047 serve as a primary base class under the new ABI.
14048 (get_class_offset_1): Rename to ...
14049 (dfs_get_class_offset): ... this. Simplify. Don't issue error
14050 messages here.
14051 (get_class_offset): Use it. Issue error messages here.
14052 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
14053 find the right copies of virtual bases.
14054 (fixup_vtable_deltas1): Rename to ...
14055 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
14056 bases as primary bases.
14057 (fixup_vtable_deltas): Remove.
14058 (override_one_vtable): Handle virtual bases as primary bases.
14059 (merge_overrides): Likewise.
14060 (finish_struct_1): Likewise.
14061 (dump_class_hierarchy): Dump primary-ness of bases as well.
14062 * search.c (mark_primary_bases): Use a pre-order traversal to
14063 handle primary virtual bases.
14064 (dfs_skip_vbases): New fiunction.
14065 (expand_upcast_fixups): Adjust to handle primary virtual bases.
14066 (fixup_virtual_upcast_offsets): Likewise.
14067 (fixup_all_virtual_upcast_offsets): Likewise.
14068 (dfs_find_vbase_instances): New function.
14069 (find_vbase_instance): Likewise.
14071 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14073 * lex.c (DIR_SEPARATOR): Delete macro.
14075 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
14077 * decl2.c (lang_decode_option): Handle automatic line wrapping
14078 option.
14080 2000-01-11 Mark Mitchell <mark@codesourcery.com>
14082 * friend.c (do_friend): Don't resolve scopes when processing
14083 template declarations, even if the qualifying scope doesn't
14084 involve template parameters.
14086 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
14088 * class.c (dfs_modify_vtables_queue_p): Remove.
14089 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
14090 and dfs_marked_real_bases_queue_p instead of
14091 dfs_modify_vtables_queue_p.
14093 * class.c (build_vbase_path): Simplify.
14094 (dfs_propagate_binfo_offsets): New function.
14095 (propagate_binfo_offsets): Use it.
14096 (remove_base_field): Simplify.
14097 (dfs_set_offset_for_vbases): Remove.
14098 (dfs_set_offset_for_shared_vbases): New function.
14099 (dfs_set_offset_for_unshared_vbases): Likewise.
14100 (layout_virtual_bases): Use them.
14101 (layout_basetypes): Don't call propagate_binfo_offsets.
14102 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
14103 for the vbases.
14105 * class.c (build_base_field): New function, split out from ...
14106 (build_base_fields): ... here. Use it. Allocate primary bases
14107 first, under the new ABI.
14108 (get_vtable_entry): Remove.
14109 (remove_base_field): New function, split out from ...
14110 (remove_base_fields): ... here. Adjust since primary bases come
14111 first under the new ABI.
14113 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
14114 (initialize_vtbl_ptrs): New function.
14115 (expand_indirect_vtbls_init): Change prototype.
14116 (convert_pointer_to_vbase): Declare.
14117 * init.c (expand_direct_vtbls_init): Remove.
14118 (dfs_initialize_vtbl_ptrs): New function.
14119 (initialize_vtbl_ptrs): Likewise.
14120 (emit_base_init): Use initialize_vtbl_ptrs.
14121 * search.c (convert_pointer_to_vbase): Make it global.
14122 (expand_indirect_vtbls_init): Remove vtable initialization code.
14123 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
14125 * class.c (dfs_finish_vtbls): New function.
14126 (finish_vtbls): Use it.
14127 (dump_class_hierarchy): New function.
14129 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
14130 (BINFO_VBASE_PRIMARY_P): New macro.
14131 (BINFO_VIRTUALS): Add to documentation.
14132 (SET_BINFO_PRIMARY_MARKED_P): Remove.
14133 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14134 (dfs_mark_primary_bases_queue_p): Likewise.
14135 (dfs_unmarked_real_bases_queue_p): New function.
14136 (dfs_marked_real_bases_queue_p): Likewise.
14137 * search.c (dfs_mark_primary_bases): Adjust.
14138 (mark_primary_bases): Likewise.
14139 (get_shared_vbase_if_not_primary): New function.
14140 (dfs_unmarked_real_bases_queue_p): Likewise.
14141 (dfs_marked_real_bases_queue_p): Likewise.
14142 (dfs_get_pure_virtuals): Simplify.
14143 (get_pure_virtuals): Likewise.
14145 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14147 * lex.c: Include tm_p.h.
14149 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
14151 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
14153 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
14155 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
14156 * pt.c (instantiate_decl): Defer comdat templates that might not be
14157 needed.
14159 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
14160 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
14161 (finish_file): Likewise.
14163 * decl2.c (import_export_class): Undo 12/14 change.
14165 * error.c (dump_decl): operator new, not operatornew.
14167 * class.c (field_decl_cmp): A nontype is "greater" than a type.
14168 * search.c (lookup_field_1): Look for the last field with the
14169 desired name.
14171 2000-01-05 Nathan Sidwell <nathan@acm.org>
14173 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
14174 FUNCTION_DECL.
14176 2000-01-05 Nathan Sidwell <nathan@acm.org>
14178 * typeck.c (build_static_cast): Don't strip target qualifiers
14179 when casting from a class.
14181 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14183 * class.c (warn_hidden): Initialize variable `fndecl'.
14185 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
14187 * decl.c (flag_isoc9x): New variable to be able to use code in
14188 c-common.c. For now always zero.
14190 2000-01-03 Mark Mitchell <mark@codesourcery.com>
14192 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
14193 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
14194 or unshare_base_binfos for virtual bases here.
14195 * search.c (dfs_get_vbase_types): Do it here.
14196 (get_vbase_types): Adjust.
14198 2000-01-02 Mark Mitchell <mark@codesourcery.com>
14200 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
14201 (BINFO_PRIMARY_MARKED_P): Use flag 5.
14202 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14203 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14204 (unmark_primary_bases): Remove declaration.
14205 (unmarkedp): Declare.
14206 (dfs_vbase_unmark): Likewise.
14207 * class.c (determine_primary_base): Return immediately if there
14208 are no base classes. Call mark_primary_bases here.
14209 (modify_all_direct_vtables): Remove.
14210 (modify_all_indirect_vtables): Remove.
14211 (dfs_modify_vtables_queue_p): New function.
14212 (dfs_modify_vtables): New function.
14213 (modify_all_vtables): Use them.
14214 (build_base_fields): Build FIELD_DECLs for primary virtual base
14215 classes.
14216 (create_vtable_ptr): Don't call determine_primary_base here.
14217 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
14218 (dfs_set_offset_for_vbases): ... this.
14219 (layout_virtual_bases): Use it.
14220 (layout_class_type): Call determine_primary_base here.
14221 * search.c (unmarkedp): Make it global.
14222 (shared_marked_p): Simplify.
14223 (shared_unmarked_p): Likewise.
14224 (dfs_primary_bases_queue_p): Remove.
14225 (dfs_unmark_primary_bases): Likewise.
14226 (unmark_primary_bases): Likewise.
14227 (mark_primary_bases): Simplify.
14228 (get_pure_virtuals): Don't call mark_primary_bases here.
14229 (dfs_vbase_unmark): New function.
14230 (get_vbase_types): Simplify.
14232 * class.c (struct base_info): Remove.
14233 (determine_primary_base): Take has_virtual_p rather than a
14234 base_info as input. Don't calculate max_has_virtual.
14235 (finish_struct_bits): Remove max_has_virtual argument.
14236 (create_vtable_ptr): Remove max_has_virtual_p argument.
14237 (layout_virtual_bases): Remove max argument.
14238 (layout_basetypes): Likewise.
14239 (layout_class_type): Remove max_has_virtual_p argument.
14240 (finish_struct_1): Remove max_has_virtual.
14242 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
14243 (layout_basetypes): Remove.
14244 * class.c (propagate_binfo_offsets): Moved here from tree.c.
14245 Update to handle primary virtual bases.
14246 (remove_base_fields): New function, split out from
14247 layout_basetypes.
14248 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
14249 (layout_virtual_bases): New function, split out from
14250 layout_basetypes. Update to handle primary virtual bases.
14251 (layout_basetypes): Moved here from tree.c. Use
14252 remove_base_fields and layout_virtual_bases.
14253 * search.c (dfs_mark_primary_bases_queue_p): New function.
14254 (mark_primary_bases): Use it.
14255 * tree.c (CEIL): Remove.
14256 (propagate_binfo_offsets): Remove.
14257 (layout_basetypes): Remove.
14259 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14261 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14262 (BINFO_PRIMARY_MARKED_P): New macro.
14263 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14264 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14265 (mark_primary_bases): New function.
14266 (unmark_primary_bases): Likewise.
14267 * search.c (get_abstract_virtuals_1): Remove.
14268 (dfs_mark_primary_bases): New function.
14269 (mark_primary_bases): Likewise.
14270 (dfs_unmark_primary_bases): Likewise.
14271 (unmark_primary_bases): Likewise.
14272 (dfs_get_pure_virtuals): Likewise.
14274 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14276 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
14277 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
14278 (modify_one_vtable): Adjust.
14279 (fixup_vtable_deltas1): Likewise.
14280 (override_one_vtable): Likewise.
14281 * search.c (get_abstract_virtuals_1): Likewise.
14282 (get_pure_virtuals): Likewise.
14283 (expand_upcast_fixups): Likewise.
14284 * tree.c (debug_binfo): Likewise.
14286 * class.c (build_vtable): Don't return a value. Don't rebuild
14287 vtables for bases that have already been handled.
14288 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14289 already been handled.
14290 (modify_one_vtable): Adjust accordingly.
14291 (fixup_vtable_deltas1): Likewise.
14292 (finish_struct_1): Likewise.
14294 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14296 * call.c (build_new_method_call): Also check destructors.