1 2002-08-30 Richard Henderson <rth@redhat.com>
4 * tree.c: Include target.h.
5 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7 * Makefile.in (tree.o): Update.
9 2002-08-27 Mark Mitchell <mark@codesourcery.com>
11 * class.c (layout_virtual_bases): Warn about bugs in G++ that
12 result in incorrect object layouts.
13 (layout_class_type): Likewise.
15 2002-08-24 Matt Austern <austern@apple.com>
17 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
19 (real_lvalue_p): Update caller.
21 (non_cast_lvalue_or_else): New.
23 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
25 2002-08-22 Mark Mitchell <mark@codesourcery.com>
27 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
28 and COND_EXPR specially; fix error message output.
30 2002-08-22 Jason Merrill <jason@redhat.com>
32 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
33 * semantics.c (nullify_returns_r): Likewise.
35 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
38 * typeck.c (finish_class_member_access_expr): Diagnose cases where
39 name lookup finds nothing.
41 2002-08-15 Jason Merrill <jason@redhat.com>
43 * semantics.c (finish_then_clause): Remove redundant assignment.
44 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
45 extra binding level outside the if/switch statement.
46 (finish_while_cond, finish_for_cond): Rewrite complex condition
49 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
51 * parse.y (sizeof, alignof, typeof): New non-terminals to
52 increment skip_evaluation. Replace terminals with them and
53 decrement skip_evaluation at the end of rules using them.
54 * decl2.c (mark_used): Don't assemble_external if
57 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
60 * parse.y (parse_finish_call_expr): Handle incomplete
61 type used to name a scope.
63 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
66 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
67 regression caused by my 2002-08-08 patch.
69 2002-08-13 Mark Mitchell <mark@codesourcery.com>
71 * decl.c (pushdecl_class_level): Honor requests to bind names to
74 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
76 * decl2.c (build_call_from_tree): Fix uninitialized variable.
77 * parse.y (parse_finish_call_expr): Likewise.
78 * repo.c (old_args, old_dir, old_main): Const-ify.
80 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
82 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
83 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
84 * optimize.c (maybe_clone_body): Likewise.
85 * pt.c (tsubst_enum): Likewise.
86 (lookup_template_class): Likewise.
87 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
89 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
91 * lang-specs.h: Remove -ansi.
93 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
95 * tree.c (maybe_dummy_object): Replace // with /* */
97 2002-08-09 Mark Mitchell <mark@codesourcery.com>
99 * call.c (standard_conversion): Use build_ptrmem_type.
100 * cp-tree.h (build_ptrmem_type): New function.
101 (adjust_result_of_qualified_name_lookup): Likewise.
102 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
104 (build_ptrmem_type): New function.
105 (grokdeclarator): Do not use build_offset_type when encountering a
107 * parse.y (parse_finish_call_expr): Use
108 adjust_result_of_qualified_name_lookup.
109 * search.c (adjust_result_of_qualified_name_lookup): New function.
110 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
111 accessing OFFSET_TYPEs directly.
113 2002-08-08 Mike Stump <mrs@apple.com>
115 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
116 (type_decays_to): Likewise.
117 * class.c (find_final_overrider): Likewise.
118 (maybe_note_name_used_in_class): Likewise.
119 * decl.c (current_tmpl_spec_kind): Likewise.
120 (add_binding): Likewise.
121 (push_class_binding): Likewise.
122 (duplicate_decls): Likewise.
123 (layout_var_decl): Likewise.
124 (grokfndecl): Likewise.
125 (grokdeclarator): Likewise.
126 (check_default_argument): Likewise.
127 * decl2.c (handle_class_head): Likewise.
128 * error.c (dump_template_decl): Likewise.
129 * init.c (build_offset_ref): Likewise.
130 * pt.c (check_specialization_scope): Likewise.
131 (determine_specialization): Likewise.
132 (check_explicit_specialization): Likewise.
133 (maybe_check_template_type): Likewise.
134 (process_partial_specialization): Likewise.
135 (check_default_tmpl_args): Likewise.
136 (push_template_decl_real): Likewise.
137 (convert_template_argument): Likewise.
138 (try_class_unification): Likewise.
139 (get_bindings_real): Likewise.
140 (do_decl_instantiation): Likewise.
141 * semantics.c (begin_function_definition): Likewise.
142 (finish_member_declaration): Likewise.
143 (check_multiple_declarators): Likewise.
144 * typeck.c (comp_array_types): Likewise.
145 (comptypes): Likewise.
146 (expr_sizeof): Likewise.
147 (build_binary_op): Likewise.
148 (dubious_conversion_warnings): Likewise.
149 (check_return_expr): Likewise.
151 2002-08-08 Mark Mitchell <mark@codesourcery.com>
153 * typeck.c (build_class_member_access_expr): Do not return
154 error_mark_node when no error has occurred.
156 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
158 * typeck.c (build_component_addr): Remove.
159 (build_unary_op): Just check it's not a bitfield, and then build
162 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
164 * class.c (convert_to_base): Correct check for error_mark_node.
165 (create_vtable_ptr): Remove unused VFUNS_P parm.
167 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
169 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
171 2002-08-07 Mark Mitchell <mark@codesourcery.com>
173 Rework build_component_ref.
174 * call.c (build_vfield_ref): Do not go through build_component_ref.
175 (build_field_call): Use build_class_member_access_expr.
176 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
177 (build_object_call): Likewise.
178 * class.c (convert_to_base): New function.
179 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
180 (instantiate_type): Handle BASELINKs.
181 * cp-tree.def (BASELINK): New tree code.
182 * cp-tree.h (BASELINK_P): Reimplement.
183 (SET_BASELINK_P): Remove.
184 (BASELINK_BINFO): Reimplement.
185 (BASELINK_FUNCTIONS): Likewise.
186 (BASELINK_ACCESS_BINFO): Likewise.
187 (BASELINK_OPTYPE): Likewise.
188 (convert_to_base): New function.
190 (build_object_ref): Remove.
191 (build_component_ref_1): Likewise.
192 (build_component_ref): Likewise.
193 (build_x_component_ref): Likewise.
194 (build_class_member_access_expr): New function.
195 (finish_class_member_access_expr): Likewise.
196 (build_ptrmemfunc_access_expr): Likewise.
197 * decl.c (grokdeclarator): Handle BASELINKs.
198 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
199 finish_class_member_access_expr.
200 (arg_assoc): Handle BASELINKs.
201 (do_class_using_decl): Likewise.
202 * error.c (dump_decl): Likewise.
203 (dump_expr): Use build_ptrmemfunc_access_expr.
204 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
206 (build_throw): Use BASELINK_FUNCTIONS.
207 * init.c (perform_member_init): Use
208 build_class_member_access_expr.
209 (build_offset_ref): Handle BASELINKs. Use
210 build_class_member_access_expr.
211 * method.c (hack_identifier): Likewise.
212 * parse.y (do_id): Use BASELINK, not TREE_LIST.
213 (primary): Remove uses of build_object_ref.
214 * pt.c (lookup_template_function): Handle BASELINKs.
215 (resolve_overloaded_unification): Likewise.
216 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
217 (lookup_field): Use BASELINK, not TREE_LIST.
218 (lookup_fnfiels): Likewise.
219 (setup_class_bindings): Likewise.
220 * semantics.c (finish_object_call_expr): Do not use
221 build_method_call when we already know what function is being
223 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
224 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
226 (name_p): New function.
227 * typeck.c (build_object_ref): Remove.
228 (build_component_ref_1): Likewise.
229 (build_x_component_ref): Likewise.
230 (build_class_member_access_expr): New function.
231 (finish_class_member_access_expr): Likewise.
232 (build_ptrmemfunc_access_expr): Likewise.
233 (get_member_function_from_ptrfunc): Use
234 build_ptrmemfunc_access_expr.
235 (build_binary_op): Likewise.
236 (build_unary_op): Likewise.
237 (build_ptrmemfunc): Likewise.
238 (pfn_from_ptrmemfunc): Likewise.
239 * typeck2.c (build_m_component_ref): Adjust comment.
241 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
243 * Make-lang.in (CXX_C_OBJS): Update.
244 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
245 * cp-tree.h (cxx_decode_option): Remove.
246 * decl2.c (compare_options, lang_f_options, unsupported_options,
247 cxx_decode_option): Remove.
249 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
251 * typeck.c (build_x_unary_op): Handle pointer-to-member.
253 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
255 * class.c: Don't include obstack.h.
257 * decl2.c: Delete bogus comment.
258 * error.c: Don't include obstack.h.
259 * except.c: Likewise.
260 (dump_type): Correct comment.
261 * method.c: Don't include obstack.h.
264 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
267 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
268 expressions to pointer-to-data-member of pointer-to-member-functions.
270 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
272 * cvt.c (ocp_convert): Delete obsolete code.
273 * parse.y (permanent_obstack): Delete declaration.
274 * pt.c (permanent_obstack): Delete declaration.
275 * repo.c (permanent_obstack): Delete declaration.
276 (open_repo_file): Use xmalloc instead of permanent_obstack.
277 (init_repo): Use xstrdup instead of permanent_obstack.
279 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
281 * cp-tree.h (VF_DERIVED_VALUE): Remove.
282 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
284 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
287 C++ ABI change - vfunc ordering.
288 * class.c (add_virtual_function): Remove.
289 (dfs_modify_all_vtables): Take list of all declared
290 virtuals. Assign all that are not in primary base.
291 (check_for_override): Adjust comments.
292 (create_vtable_ptr): Take single list of virtuals. Build chain
293 of declared virtuals here.
294 (layout_class_type): Take single list of virtuals. Adjust.
295 (finish_struct_1): Keep virtuals on single list. Adjust.
297 2002-08-02 Mark Mitchell <mark@codesourcery.com>
299 * init.c (build_member_call): Use build_new_method_call, not
302 2002-08-02 Krister Walfridsson <cato@df.lth.se>
304 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
306 2002-08-02 Mark Mitchell <mark@codesourcery.com>
308 * call.c (build_method_call): Issue a more helpful error message
309 about ambiguous method names.
311 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
313 * tree.c (build_shared_int_cst): Make cache file scope, and
316 2002-08-02 Jason Merrill <jason@redhat.com>
318 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
319 (cp_expr_size): New fn.
320 * call.c (build_over_call): Lose empty class hackery.
321 (convert_arg_to_ellipsis): Promote non-POD warning to error.
322 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
324 * semantics.c (expand_body): Do tree optimization in the function
327 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
329 * cp-tree.h: Move all warning and flag declarations to c-common.h.
330 * decl.c: Move all warning and flag variables to c-common.c.
331 * decl2.c: Move all warning and flag variables to c-common.c.
332 * lex.c (flag_digraphs): Remove.
333 (warn_traditional): Now in c-common.c.
335 2002-07-31 Mark Mitchell <mark@codesourcery.com>
337 * call.c (build_field_call): Do not look up the field by name.
338 (build_method_call): Simplify.
339 (struct z_candidate): Add access_path and conversion_path. Remove
341 (convert_class_to_reference): Adjust use of
342 add_function_candidate.
343 (add_candidate): Add conversion_path argument.
344 (add_function_candidate): Use it.
345 (add_conv_dndidate): Likewise.
346 (build_builtin_candidate): Likewise.
347 (add_template_candidate_real): Add conversion_path argument.
348 (add_template_conv_candidate): Likewise.
349 (add_template_candidate): Likewise.
350 (build_user_type_conversion_1): Use it.
351 (build_new_function_call): Remove name lookup code. Adjust use of
352 add_template_candidate and add_function_candidate.
353 (build_new_op): Likewise.
354 (convert_like_real): Use build_special_member_call.
355 (build_over_call): Use cand->conversion_path.
356 (build_special_member_call): New method.
357 (build_new_method_call): Remove name lookup code.
358 * cp-tree.def (OFFSET_REF): Update documentation.
359 (TEMPLATE_ID_EXPR): Likewise.
360 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
361 (BASELINK_OPTYPE): Likewise.
362 (build_new_method_call): Adjust prototype.
363 (build_special_member_call): New method.
364 (build_baselink): New method.
365 (build_offset_ref_call_from_tree): Likewise.
366 (build_call_from_tree): Likewise.
367 (finish_qualified_call_expr): Remove.
368 (finish_call_expr): Adjust prototype.
369 (build_x_function_call): Remove.
370 * cvt.c (ocp_convert): Use build_special_member_call.
371 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
372 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
374 (build_offset_ref_call_from_tree): New function.
375 (build_call_from_tree): Likewise.
376 * init.c (expand_cleanup): Use build_special_member_call.
377 (expand_default_init): Likewise.
378 (build_member_call): Use finish_call_expr.
379 (build_new_1): Use build_special_member_call.
380 (push_base_cleanups): Likewise.
381 * method.c (do_build_assign_ref): Likewise.
382 * parse.y (template_id): Do not pass a COMPONENT_REF to
383 lookup_template_function.
384 (primary): Use parse_finish_call_epxr, not finish_call_expr.
385 (parse_finish_call_expr): New function.
386 * pt.c (lookup_template_function): Add assertions.
387 * search.c (lookup_base): Allow T to be a binfo.
388 (build_baselink): New function.
389 (lookup_member): Use it.
390 * semantics.c (finish_call_expr): Do not do name lookup.
391 (finish_object_call_expr): Remove #if 0'd code.
392 (finish_qualified_call_expr): Remove.
393 * typeck.c (build_x_function_call): Remove.
394 (build_static_case): Use build_special_member_call.
395 * typeck2.c (build_functional_cast): Likewise.
397 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
399 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
401 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
403 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
405 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
407 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
410 2002-07-29 Alan Modra <amodra@bigpond.net.au>
412 * cp-tree.h: Comment typo fix.
414 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
416 * spew.c (space_for_token): Allocate zeroed memory for a new token
419 2002-07-27 Roger Sayle <roger@eyesopen.com>
421 * decl.c (builtin_function_1): No need to explicitly mark
422 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
424 2002-07-27 Roger Sayle <roger@eyesopen.com>
426 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
428 2002-07-26 Jason Merrill <jason@redhat.com>
430 * call.c (build_over_call): Likewise.
431 (cp_convert_parm_for_inlining): New fn.
432 (convert_for_arg_passing): New fn.
433 (convert_default_arg, build_over_call): Use it.
434 (type_passed_as): New fn.
435 * pt.c (tsubst_decl): Use it.
436 * decl2.c (cp_build_parm_decl): New fn.
437 (build_artificial_parm): Use it.
438 (start_static_storage_duration_function): Likewise.
439 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
440 (grokparms): Don't mess with DECL_ARG_TYPE.
441 * typeck.c (convert_arguments): Use convert_for_arg_passing.
442 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
444 * cp-tree.h: Declare new fns.
446 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
448 * cp-tree.h (flag_operator_names): Remove.
449 * decl2.c (flag_operator_names): Remove.
450 (lang_f_options): Remove operator-names.
451 * lex.c (D_OPNAME): Remove.
452 (reswords): Remove operator names.
453 (rid_to_yy): Remove operator names.
454 (init_reswords): No need to handle D_OPNAME.
455 * spew.c (read_process_identifier): There are no operator
458 2002-07-26 Jason Merrill <jason@redhat.com>
460 * dump.c (cp_dump_tree): Call c_dump_tree.
461 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
463 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
465 * error.c (print_whitespace): Remove.
466 * g++spec.c (LIBUNWIND): Move.
467 * mangle.c (mangled_position, write_signed_number): Remove.
469 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
471 * decl2.c (cxx_decode_option): Similarly.
473 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
475 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
476 (cxx_sizeof_or_alignof_type): Take a third argument.
477 (cxx_sizeof): Adjust definition.
478 (cxx_alignof): Likewise.
479 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
480 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
482 (c_sizeof_nowarn): Remove definition.
483 (build_unary_op): Use cxx_sizeof_nowarn.
485 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
487 * tree.c (cp_build_qualified_type_real): When copying
488 pointer-to-method types, unshare the record that holds
489 the cached pointer-to-member-function type.
491 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
493 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
495 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
498 * typeck.c (cxx_sizeof_or_alignof_type): New function.
499 (c_sizeof): Remove definition.
500 (expr_sizeof): Use cxx_sizeof.
501 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
502 * decl.c (finish_destructor_body): Use cxx_sizeof.
503 * semantics.c (finish_alignof): Likewise.
504 (finish_alignof): Use cxx_alignof.
505 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
506 (cxx_sizeof_or_alignof_type): Declare.
507 (my_friendly_assert): Move to ../c-common.h.
509 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
511 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
513 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
515 PR c++/7347, c++/7348
516 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
517 * decl.c (make_typename_type): Use it.
518 (make_unbound_class_template): Likewise.
519 (lookup_name_real): Don't call type_access_control if scope is
520 template parameter dependent.
521 * parse.y (template_arg): Call make_unbound_class_template with
523 (nest_name_specifier): Call make_typename_type with tf_parsing set.
524 (typename_sub0): Likewise.
525 (typename_sub1): Likewise.
526 (instantiate_decl): Push class scope.
527 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
528 for both static variable and member function template.
529 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
531 * search.c (type_access_control): Do type access for TEMPLATE_DECL
534 2002-07-20 Roger Sayle <roger@eyesopen.com>
536 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
537 test by using positive_option. Make whitespace consistent.
539 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
541 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
542 members with 'locus'. Adjust use throughout.
543 (struct feed): Likewise.
544 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
546 (snarf_defarg): Use error(), not error_with_file_and_line().
548 2002-07-19 Chris Demetriou <cgd@broadcom.com>
550 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
551 cpp_options is included.
553 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
555 PR c++/2862, c++/2863
556 * pt.c (determine_specialization): Compare the length of
557 TYPE_ARG_TYPES. Tidy.
559 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
562 * decl.c (duplicate_decls): Don't propagate inlining parameters from
563 olddecl to newdecl when newdecl is a specialization of the
564 instantiation olddecl.
566 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
568 PR c++/4802, c++/5387
569 * decl.c (make_typename_type): Use enforce_access.
571 2002-07-17 Scott Snyder <snyder@fnal.gov>
574 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
576 2002-07-12 Mark Mitchell <mark@codesourcery.com>
578 * class.c (add_method): Correct handling of conversion operators.
580 2002-07-11 Mark Mitchell <mark@codesourcery.com>
583 * class.c (add_method): Simplify.
585 2002-07-11 Jason Merrill <jason@redhat.com>
588 * tree.c (cp_copy_res_decl_for_inlining): Also copy
591 2002-07-10 Graham Stott <graham.stott@btinternet.com>
593 * pt.c (template_parm_this_level_p, push_template_decl_real):
594 Pass depth as int pointer.
596 2002-07-11 Tim Josling <tej@melbpc.org.au>
598 Remove front end hard coding from gengtype.c.
600 * config-lang.in (gtfiles): Add files needed for this front end.
602 2002-07-10 Mark Mitchell <mark@codesourcery.com>
604 * cp-tree.h (unqualified_name_lookup_error): Declare it.
605 (begin_function_definition): Adjust prototype.
606 * lex.c (unqualified_name_lookup_error): New function, split out
608 (do_identifier): ... here.
609 * parse.y (parse_begin_function_definition): New function.
611 * semantics.c (begin_function_definition): Accept decl-specifiers
612 and attributes as separate parameters.
614 2002-07-10 Jason Merrill <jason@redhat.com>
617 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
618 modifying the old one.
620 2002-07-09 Mark Mitchell <mark@codesourcery.com>
622 * cp-tree.h (constructor_name_p): Declare it.
623 (check_template_template_default_arg): Likewise.
624 * class.c (handle_using_decl): Use constructor_name_p.
625 * decl.c (grokdeclarator): Likewise.
626 * decl2.c (constructor_name_p): Define it.
627 * init.c (build_member_call): Use constructor_name_p.
628 * parse.y (template_parm): Use check_template_template_default_arg.
629 * pt.c (check_explicit_specialization): Use constructor_name_p.
630 * semantics.c (check_template_template_default_arg): New function.
632 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
634 * pt.c (can_complete_type_without_circularity): Add static to
637 2002-07-08 Mark Mitchell <mark@codesourcery.com>
639 * cp-tree.h (have_extern_spec): Declare it
640 * decl.c (have_extern_spec): Define it.
641 (start_decl): Eliminate use of used_extern_spec.
642 (start_function): Likewise.
643 * parse.y (have_extern_spec): Remove declaration.
644 (used_extern_spec): Likewise.
645 (frob_specs): Eliminate use of used_extern_spec.
646 (.hush_warning): Likewise.
648 2002-07-07 Mark Mitchell <mark@codesourcery.com>
650 * Make-lang.in (cp/parse.o): Depend on decl.h.
651 * cp-tree.h (do_decl_instantiation): Change prototype.
652 * parse.y: Include decl.h.
653 (parse_decl_instantiation): New function.
654 (explicit_instantiation): Use it.
655 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
658 2002-07-07 Roger Sayle <roger@eyesopen.com>
660 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
661 constructor and destructor tests when passed a TEMPLATE_DECL.
663 2002-07-05 Jason Merrill <jason@redhat.com>
665 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
669 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
671 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
673 Repair damage on weak-impared targets caused by my previous patch.
674 * cp-tree.h (import_export_tinfo): Add parameter.
675 * decl2.c (import_export_tinfo): Add parameter, post adjust
677 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
680 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
683 * init.c (build_aggr_init): Remove qualifiers of init before calling
685 (build_vec_init): Flatten multi-dimensional array during cleanup.
686 (build_vec_delete_1): Abort if the type of each element is array.
688 2002-07-03 Graham Stott <graham.stott@btinternet.com>
690 * pt.c (instantiate_class_template): Fix typo.
692 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
694 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
695 by CVS conflict in my last patch.
697 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
700 * pt.c (can_complete_type_without_circularity): New function.
701 (instantiate_class_template): Use it.
702 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
703 message due to incomplete fields.
705 2002-07-01 Mark Mitchell <mark@codesourcery.com>
708 * mangle.c (write_expression): Add mangling for sizeof when
710 * operators.def: Remove stale comment.
712 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
714 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
715 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
716 (tinfo_decl_type): Replace with ...
717 (type_info_ptr_type): ... this.
718 (import_export_tinfo): Declare.
719 (tinfo_decl_p): Rename to ...
720 (unemitted_tinfo_decl_p): ... this.
721 * decl2.c (import_export_decl): Break out tinfo handling into ...
722 (import_export_tinfo): ... here. New function.
723 (finish_file): Adjust.
724 * rtti.c (TINFO_REAL_NAME): New macro.
725 (init_rtti_processing): Create the tinfo types.
726 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
727 (get_tinfo_decl): Adjust.
728 (get_tinfo_ptr): New function.
729 (get_type_id): Use it.
730 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
731 (ptr_initializer): Use get_tinfo_ptr.
732 (ptm_initializer): Likewise.
733 (synthesize_tinfo_var): Break into ...
734 (get_pseudo_ti_init): ... this. Just create the initializer.
735 (get_pseudo_ti_desc): .. and this.
736 (create_real_tinfo_var): Remove.
737 (create_pseudo_type_info): Don't create the vtable decl here.
738 (get_vmi_pseudo_type_info): Remove.
739 (create_tinfo_types): Adjust.
740 (tinfo_decl_p): Rename to ...
741 (unemitted_tinfo_decl_p): ... here. Adjust.
742 (emit_tinfo_decl): Adjust. Create the initializer.
744 2002-06-27 Mark Mitchell <mark@codesourcery.com>
747 * pt.c (tsubst_friend_class): Substitute into the context of the
748 friend before using it.
750 2002-06-26 Mark Mitchell <mark@codesourcery.com>
752 * cp-tree.h (xref_tag): Change prototype.
753 (handle_class_head): Likewise.
754 (build_x_component_ref): Likewise.
755 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
756 (xref_tag): Take attributes as a separate parameter.
757 (xref_tag_from_type): Adjust call to xref_tag.
758 * decl2.c (build_expr_from_tree): Adjust call to
759 build_x_component_ref.
760 (handle_class_head): Take attributes as a separate parameter.
761 * parse.y (parse_xref_tag): New function.
762 (parse_handle_class_head): Likewise.
763 (primary): Use parse_xref_tag.
764 (class_head_decl): Use parse_handle_class_head.
765 (class_head_defn): Likewise.
766 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
767 (build_dynamic_cast_1): Likewise.
768 (create_pseudo_type_info): Likewise.
769 (emit_support_tinfos): Likewise.
770 * typeck.c (build_object_ref): Adjust call to
771 build_x_component_ref.
772 (build_x_component_ref): Remove protect parameter.
774 2002-06-25 Mark Mitchell <mark@codesourcery.com>
776 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
777 * class.c (handle_using_decl): Likewise.
778 (instantiate_type): Likewise.
779 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
780 (xref_basetypes): Change prototype.
781 (begin_mem_initializers): New function.
782 (get_overloaded_fn): Likewise.
783 * decl.c (xref_basetypes): Simplify.
784 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
785 * init.c (build_offset_ref): Likewise.
786 * parse.y (base_init): Use begin_mem_initializers().
787 (structsp): Adjust call to xref_basetypes.
788 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
789 (instantiate_class_template): Adjust call to xref_basetypes.
790 * semantics.c (begin_mem_initializers): New function.
791 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
792 (really_overlaoded_fn): Likewise.
793 (get_overloaded_fn): New function.'
794 (get_first_fn): USe BASELINK_FUNCTIONS.
796 2002-06-24 Mark Mitchell <mark@codesourcery.com>
798 * cp-tree.h (SCALAR_TYPE_P): New macro.
799 (check_for_out_of_scope_variable): New function.
800 (at_class_scope_p): Likewise.
801 (finish_fname): Likewise.
802 * class.c (finish_struct): Use at_function_scope_p.
803 * decl.c (check_for_out_of_scope_variable): New function, split
804 out from do_identifier.
805 (finish_enum): Use at_function_scope_p.
806 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
807 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
808 (primary): Use at_function_scope_p.
809 * search.c (at_class_scope_p): New function.
810 * semantics.c (finish_fname): Likewise.
811 (check_multiple_declarators): Use at_function_scope_p.
813 2002-06-23 Mark Mitchell <mark@codesourcery.com>
815 * parse.y (parse_scoped_id): New function.
817 * cp-tree.h (do_scoped_id): Adjust declaration.
818 * lex.c (do_scoped_id): Remove call to yylex.
819 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
820 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
823 2002-06-23 Matt Thomas <matt@3am-software.com>
825 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
828 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
830 * mangle.c (integer_type_codes): Const-ify.
832 2002-06-20 Richard Henderson <rth@redhat.com>
835 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
836 Call put_var_into_stack.
838 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
840 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
841 array size calculation.
843 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
846 * pt.c (tsubst_expr): Handle FILE_STMT.
848 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
851 * pt.c (lookup_template_class): Don't build complete argument of
852 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
855 2002-06-19 Akim Demaille <akim@epita.fr>
857 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
859 * spew.c, lex.c: Adjust.
860 * parse.y (explicit_instantiation): Add empty action to override
861 the default $$ = $1 where it introduces a type clash.
863 2002-06-14 Jason Merrill <jason@redhat.com>
865 * semantics.c (begin_for_stmt): Push the 'for' scope before
869 * class.c (build_base_field): Set DECL_PACKED.
870 (layout_class_type): Don't use tail padding of PODs.
871 * mangle.c (write_unqualified_name): Fix template conversion op
874 2002-06-16 Richard Henderson <rth@redhat.com>
877 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
878 after template instantiation.
880 2002-06-16 Richard Henderson <rth@redhat.com>
882 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
884 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
886 * cp-tree.h (compiler_error): Remove declaration.
887 * lex.c (compiler_error): Remove definition.
889 2002-06-14 Steve Ellcey <sje@cup.hp.com>
891 * g++spec.c (LIBUNWIND): New.
892 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
894 2002-06-13 Jessica Han <jessica@cup.hp.com>
896 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
897 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
898 (build_vbase_offset_vtbl_entries): Likewise.
899 * rtti.c (build_headof): Likewise.
900 (get_tinfo_decl_dynamic): Likewise.
901 (create_pseudo_type_info): Likewise.
903 2002-06-12 Stan Shebs <shebs@apple.com>
905 * mpw-config.in: Remove file, no longer used.
906 * mpw-make.sed: Ditto.
908 2002-06-07 Zack Weinberg <zack@codesourcery.com>
910 * decl2.c: Update call to cpp_handle_option.
912 2002-06-07 H.J. Lu (hjl@gnu.org)
914 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
916 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
918 * error.c (cp_error_at): Fix typo.
920 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
922 * error.c (cp_diagnostic_starter): Adjust call.
923 (maybe_print_instantiation_context): Change prototype to take a
925 (print_instantiation_full_context): Likewise.
926 (print_instantiation_partial_context): Likewise.
927 (cp_diagnostic_starter): Likewise.
928 (cp_diagnostic_finalizer): Likewise.
929 (cp_print_error_function): Likewise.
930 (cp_printer): Take a secondary parameter as a 'text_info *'.
931 Remove output_state savings. Adjust calls.
933 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
935 * pt.c (inline_parm_levels): Mark for GC.
937 * mangle.c (start_mangling): Allocate G.substitutions here...
938 (init_mangle): ... rather than here.
939 (finish_mangling): Clear the varray pointer when done with it.
940 * spew.c (yylexstring): Don't use VARRAY_FREE.
941 * search.c (bfs_walk): Don't use VARRAY_FREE.
942 * decl2.c (pending_statics): Use gengtype to mark.
943 (deferred_fns): Likewise.
944 (ssdf_decls): Likewise.
945 (init_decl2): Delete.
946 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
947 (cxx_init_decl_processing): Don't call init_decl2.
948 (cxx_pop_function_context): Don't use VARRAY_FREE.
949 * cp-tree.h (struct saved_scope): No need for special marking
951 (struct language_function): Likewise.
952 (local_classes): Use gengtype to mark.
953 (init_decl2): Delete prototype.
954 * class.c (init_class_processing): Don't use
955 ggc_add_tree_varray_root.
956 (build_vtbl_initializer): Don't use VARRAY_FREE.
958 * decl.c (typename_compare): Don't use same_type_p.
960 * decl.c: Include hashtab.h instead of hash.h.
961 (typename_hash): Update to use htab_h.
962 (typename_compare): Likewise.
963 (typename_htab): Use gengtype to mark.
964 (build_typename_type): Update to use htab_h.
965 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
967 * Make-lang.in (gt-cp-tree.h): New rule.
968 (cp/tree.o): Depend on gt-cp-tree.h.
969 * config-lang.in (gtfiles): Add cp/tree.c.
970 * tree.c: Include gt-cp-tree.h.
971 (list_hash_table): Use gengtype to mark.
972 (init_tree): Use gengtype to mark trees.
974 * Make-lang.in (cp/decl.o): Add debug.h dependency.
975 * call.c (struct z_candidate): Use gengtype.
976 (USER_CONV_CAND): Use WRAPPER_ZC.
977 (convert_class_to_reference): Use build_zc_wrapper.
978 (build_type_conversion_1): Likewise.
979 (build_over_call): Use WRAPPER_ZC.
980 (add_warning): Use build_zc_wrapper.
981 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
982 * cp-tree.h (struct lang_identifier): Use gengtype.
983 (struct template_parm_index_s): Likewise.
984 (struct ptrmem_cst): Likewise.
985 (struct tree_binding): Likewise.
986 (struct tree_overload): Likewise.
987 (struct tree_srcloc): Likewise.
988 (struct tree_wrapper): Likewise. Also modify to have a pointer
989 to struct z_candidate rather than void.
990 (enum cp_tree_node_structure_enum): New.
991 (union lang_tree_node): New.
992 (cxx_mark_tree): Delete prototype.
993 (cp_tree_node_structure): New prototype.
994 (build_ptr_wrapper): Delete prototype.
995 (build_int_wrapper): Delete prototype.
996 (build_zc_wrapper): New prototype.
997 * decl.c: Include debug.h
998 (cxx_mark_tree): Delete.
999 (cp_tree_node_structure): New.
1000 * tree.c (build_ptr_wrapper): Delete.
1001 (build_int_wrapper): Delete.
1002 (build_zc_wrapper): New.
1004 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
1005 Correct typo. Patch from k_fukui@highway.ne.jp.
1007 * semantics.c (current_stmt_tree): Update for change to
1008 struct language_function.
1009 (finish_mem_initializers): Likewise.
1010 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
1011 * cp-tree.h (struct language_function): Rename from
1012 cp_language_function. Change all uses.
1013 (cp_function_chain): Don't need to cast.
1015 * class.c (duplicate_tag_error): Reset discriminator.
1016 (check_bases_and_members): Update for data structure changes.
1017 * cp-tree.h (struct lang_id2): Use gengtype.
1018 (flagged_type_tree): Likewise.
1019 (SET_LANG_ID): Use GGC on struct lang_id2.
1020 (struct cp_language_function): Use gengtype. Remove field
1021 'x_vcalls_possible_p'.
1022 (current_vcalls_possible_p): Delete.
1023 (struct lang_type_header): New.
1024 (struct lang_type_class): Rename from struct lang_type. Include
1025 struct lang_type_header.
1026 (struct lang_type_ptrmem): New.
1027 (struct lang_type): New.
1028 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
1029 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
1030 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
1031 (struct lang_decl_flags): Use gengtype. Add discriminators.
1032 (struct lang_decl): Use gengtype. Add and use discriminators.
1033 Update the macros that reference moved fields.
1034 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
1035 (SET_DECL_THUNK_P): Set discriminator too.
1036 (clear_inline_text_obstack): Delete prototype.
1037 (finish_inline_definitions): Delete prototype.
1038 (mark_pending_inlines): Delete prototype.
1039 (lang_check_failed): New prototype.
1040 * decl.c (struct named_label_use_list): Use gengtype.
1041 (struct named_label_list): Likewise.
1042 (mark_binding_level): Delete.
1043 (mark_named_label_lists): Delete.
1044 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
1045 (cxx_init_decl_processing): Use generated marker routine.
1046 (begin_destructor_body): Delete dead set to
1047 current_vcalls_possible_p.
1048 (mark_lang_function): Delete.
1049 (mark_cp_function_context): Delete.
1050 (lang_mark_tree): Use generated marker routines.
1051 * decl2.c (start_objects): Set discriminator when setting
1052 GLOBAL_INIT_PRIORITY.
1053 * lex.c (retrofit_lang_decl): Set discriminators.
1054 (copy_lang_type): Update for changes to lang_type structure.
1055 (cp_make_lang_type): Set discriminator.
1056 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
1057 * search.c: Include ggc.h.
1058 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
1059 (finish_inline_definitions): Delete.
1060 * spew.c (struct token): Use gengtype.
1061 (struct token_chunk): New.
1062 (struct unparsed_text): Use gengtype. Store tokens in chunks.
1063 (struct feed): Use gengtype.
1064 (feed_obstack): Delete.
1065 (feed): Mark as GC root.
1066 (pending_inlines): Mark as GC root.
1067 (pending_inlines_tail): Likewise.
1068 (processing_these_inlines): Likewise.
1069 (token_obstack): Make static.
1070 (first_token): Likewise.
1071 (init_spew): Don't initialise deleted things; use gengtype for roots.
1072 (clear_inline_text_obstack): Delete.
1073 (feed_input): Use GC for struct feed. Update for changes to
1074 struct unparsed_text.
1075 (mark_pending_inlines): Delete.
1076 (next_token): Rename from add_token. Change all callers. Update
1077 for changes to struct unparsed_text.
1078 (space_for_token): New.
1079 (remove_last_token): New.
1080 (alloc_unparsed_text): New.
1081 (snarf_block): Take an unparsed_text. Update for changes to struct
1083 (snarf_method): Update for changes to struct unparsed_text.
1084 (snarf_defarg): Update for changes to struct unparsed_text.
1085 * tree.c (lang_check_failed): New.
1087 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
1088 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
1089 (cp/spew.o): Add dependency on gt-<filename>.h.
1090 (cp/decl2.o): Add dependency on gt-<filename>.h.
1091 (cp/call.o): Add dependency on gt-<filename>.h.
1092 (cp/pt.o): Add dependency on gt-<filename>.h.
1093 (cp/repo.o): Add dependency on gt-<filename>.h.
1094 (cp/parse.o): Add dependency on gt-<filename>.h.
1095 * call.c: Use gengtype for roots.
1096 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
1097 decl2.c parse.y pt.c repo.c spew.c.
1098 * cp-tree.h: Use gengtype for roots.
1099 (struct saved_scope): Use GGC, gengtype.
1100 (cp_parse_init): Delete prototype.
1101 (init_pt): Delete prototype.
1102 * decl.c: Use gengtype for roots.
1103 (mark_saved_scope): Delete.
1104 (cxx_init_decl_processing): Don't call deleted initilisation
1106 (signed_size_zero_node): Delete, unused.
1107 * decl.h: Use gengtype for roots.
1108 * decl2.c: Use gengtype for roots.
1109 * lex.h: Use gengtype for roots.
1110 * parse.y: Use gengtype for roots.
1111 (cp_parse_init): Delete.
1112 * pt.c: Use gengtype for roots.
1114 * repo.c: Use gengtype for roots.
1115 * spew.c: Use gengtype for roots.
1117 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
1118 (cp/decl.o): Add dependency on gtype-cp.h.
1119 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
1120 Include gtype-cp.h. Allow for filename changes.
1122 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
1123 (cp/decl.o): Add cp/gt-decl.h dependency.
1124 * config-lang.in (gtfiles): New.
1125 * tree.h: Rename struct binding_level to struct cp_binding_level.
1126 * decl.c: Rename struct binding_level to struct cp_binding_level.
1127 Include cp/gt-decl.h.
1128 (struct cp_binding_level): Use gengtype.
1129 (make_binding_level): Use GGC on struct cp_binding_level.
1130 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
1131 (cxx_init_decl_processing): Mark free_binding_level as
1134 * decl.c (mark_cp_function_context): Update calling sequence.
1136 * decl.c (start_function): Don't free 'struct
1137 cp_language_function'.
1138 (pop_cp_function_context): Likewise.
1139 (save_function_data): Allocate it using GC.
1140 * semantics.c (genrtl_start_function): Don't free 'struct
1141 cp_language_function'.
1143 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1145 * lang-specs.h: Use cpp_debug_options.
1147 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1149 * mangle.c, tree.c: Include real.h.
1150 * Make-lang.in: Update dependency lists.
1152 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
1154 * lex.c: Don't include c-lex.h.
1155 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
1157 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
1159 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
1161 2002-05-22 Richard Henderson <rth@redhat.com>
1163 * decl.c (obscure_complex_init): Check for VAR_DECL
1164 before using DECL_THREAD_LOCAL.
1166 2002-05-22 Richard Henderson <rth@redhat.com>
1168 * decl.c (check_tag_decl): Handle RID_THREAD.
1169 (obscure_complex_init): Reject run-time init of tls.
1170 (grokvardecl, grokdeclarator): Handle RID_THREAD.
1171 * lex.c (reswords): Add __thread.
1172 (rid_to_yy): Map RID_THREAD to SCSPEC.
1174 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
1176 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
1177 * cp-tree.h (cxx_post_options): Kill.
1178 * cp-lex.c (cxx_post_options): Kill.
1180 2002-05-21 Richard Henderson <rth@redhat.com>
1182 * lex.c (rid_to_yy): Add RID_THREAD.
1184 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
1186 * init.c (build_vec_init): Test for trivial copy-assignment when
1187 copy-assigning arrays.
1189 2002-05-20 Andreas Jaeger <aj@suse.de>
1191 * init.c (build_default_init): Remove unused variable.
1193 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
1195 * call.c (any_strictly_viable): New.
1196 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
1198 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1200 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
1202 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1205 * pt.c (do_decl_instantiation): Don't complain explicit
1206 instantiation after explicit specialization.
1207 (do_type_instantiation): Likewise.
1209 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
1211 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
1213 (complete_type_or_else): ... this. Redefined as macro.
1214 (cxx_incomplete_type_diagnostic): Declare.
1215 (cxx_incomplete_type_error): Define as macro.
1216 * init.c (build_delete): Warn about incomplete types other than
1217 void, and use the built-in operator delete for them.
1218 * typeck.c (complete_type_or_diagnostic): Renamed from
1219 complete_type_or_else. Added warn_only argument, passed to...
1220 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
1221 warnings or errors depending on new warn_only argument. Renamed
1223 (cxx_incomplete_type_error): ... this. New implementation in
1224 terms of cxx_incomplete_type_diagnostic.
1226 2002-05-18 Jason Merrill <jason@redhat.com>
1229 * decl2.c (import_export_decl): If we clear
1230 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
1232 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1235 * pt.c (verify_class_unification): Don't check if PARM is template
1236 parameter dependent. Simplify.
1237 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
1238 parameter dependent expression.
1240 2002-05-14 Jason Merrill <jason@redhat.com>
1242 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
1244 (synthesize_tinfo_var): Take the public decl.
1245 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
1246 (emit_tinfo_decl): Adjust. Call import_export_decl.
1247 * decl2.c (import_export_decl): Simplify tinfo decl handling.
1249 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
1251 * cp-tree.h (struct lang_type): Added non_zero_init.
1252 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
1253 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
1254 * class.c (check_field_decls): Test non_zero_init.
1255 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
1256 zero-to-NULL conversions.
1257 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
1258 type that needs zero-initialization without zeros.
1259 (check_initializer_decl): Compute zero-initializer for types
1260 that require a non-trivial one.
1261 * init.c (build_forced_zero_init): New function.
1262 (build_default_init): Use it.
1263 * tree.c (zero_init_p): New function.
1264 * typeck2.c (force_store_init_value): New function.
1265 (process_init_constructor): Create non-trivial zero-initializers
1266 for array members and class fields.
1268 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
1270 * lang-specs.h: Remove redundant -lang-c++.
1272 2002-05-13 Jason Merrill <jason@redhat.com>
1274 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
1275 (fixed_type_or_null): See through reference vars.
1276 (build_base_path): Vtable contents are constant.
1277 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1279 2002-05-12 Jason Merrill <jason@redhat.com>
1281 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
1284 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
1286 * cp-tree.h (flag_ansi): Remove.
1287 * decl2.c (flag_ansi): Remove.
1288 (cxx_decode_option): Set flag_iso and flag_undef.
1290 2002-05-09 Jason Merrill <jason@redhat.com>
1292 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
1293 Use subtraction rather than a bitmask to get the index.
1294 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
1296 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
1298 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
1300 * Make-lang.in (decl2.o): Update.
1301 * cp-tree.h (warn_multichar): Remove.
1302 * decl2.c: Include c-common.h.
1303 (warn_multichar): Remove.
1305 2002-05-03 Jason Merrill <jason@redhat.com>
1307 * tree.c (build_cplus_array_type): Only const and volatile get
1310 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
1312 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1314 ABI change, returning simple classes from functions.
1315 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
1316 TYPE_HAS_TRIVIAL_INIT_REF is false or
1317 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
1319 2002-04-30 Jason Merrill <jason@redhat.com>
1322 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
1323 anonymous class with a typedef if there are attributes.
1325 2002-04-29 Paul Eggert <eggert@twinsun.com>
1327 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
1329 2002-04-29 Jakub Jelinek <jakub@redhat.com>
1332 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
1335 2002-04-29 Mark Mitchell <mark@codesourcery.com>
1338 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
1339 enter that scope before name lookup.
1342 * method.c (do_build_copy_constructor): Avoid building
1343 cv-qualified reference types.
1345 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
1348 * decl.c (grok_op_properties): Assignment ops don't have to return
1349 by value. operator% should.
1351 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1354 * decl.c (duplicate_decls): Call merge_weak.
1356 2002-04-26 Richard Henderson <rth@redhat.com>
1358 * parse.y (malloced_yyss, malloced_yyvs): New.
1359 (yyoverflow): Re-add. Set them.
1360 (free_parser_stacks): New.
1362 2002-04-26 Mark Mitchell <mark@codesourcery.com>
1365 * method.c (do_build_assign_ref): Pass a derivation to
1366 build_method_call when calling base class assignment operators.
1368 2002-04-26 Richard Henderson <rth@redhat.com>
1370 * parse.y (yyoverflow): Revert.
1372 2002-04-26 Richard Henderson <rth@redhat.com>
1375 * parse.y (string): Remove. Update all uses to use STRING
1376 instead, and not call combine_strings.
1377 * rtti.c (tinfo_name): Use fix_string_type.
1378 * semantics.c (finish_asm_stmt): Don't call combine_strings.
1379 * spew.c (yylexstring): New.
1380 (read_token): Use it.
1382 2002-04-25 Richard Henderson <rth@redhat.com>
1385 * parse.y (yyoverflow): New.
1387 2002-04-25 Jason Merrill <jason@redhat.com>
1390 * search.c (check_final_overrider): No longer static.
1391 * class.c (update_vtable_entry_for_fn): Call it.
1392 * cp-tree.h: Adjust.
1394 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1396 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1397 * cp-tree.h (cxx_set_yydebug): Die.
1398 * lex.c (YYDEBUG): Get from c-lex.h.
1399 (cxx_set_yydebug): Remove.
1400 * parse.y: Include c-lex.h.
1401 (YYDEBUG): Get from c-lex.h.
1403 2002-04-24 Mark Mitchell <mark@codesourcery.com>
1406 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
1409 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
1411 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
1412 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
1414 * cp-tree.h (cp_attribute_table): Rename.
1415 * decl.c (lang_attribute_table): Remove declaration.
1416 (cxx_init_decl_processing): Don't set it.
1417 * tree.c (cp_attribute_table): Rename.
1419 2002-04-24 Jason Merrill <jason@redhat.com>
1422 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
1423 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
1424 The pedwarn for array assignment is now unconditional.
1425 * tree.c (build_cplus_array_type_1): Still process simple array types
1426 normally in templates.
1429 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
1432 2002-04-23 Jakub Jelinek <jakub@redhat.com>
1434 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
1435 node with attributes.
1437 2002-2-23 David O'Brien <obrien@FreeBSD.org>
1439 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
1440 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
1442 2002-04-23 Mark Mitchell <mark@codesourcery.com>
1445 * pt.c (tsubst_friend_class): Handle templates with explicit
1449 * typeck.c (merge_types): Remember the cv-qualification of pointer
1450 types when merging them.
1452 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
1454 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
1455 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
1456 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
1457 cxx_mark_function_context): New.
1458 * decl.c (push_cp_function_context, pop_cp_function_context,
1459 mark_cp_function_context): Rename for consistency.
1460 (cxx_init_decl_processing): Don't set old hooks.
1462 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
1464 * call.c (convert_type_from_ellipsis): Rename, update.
1465 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
1466 * cp-tree.h (convert_type_from_ellipsis): Rename.
1467 * decl.c (cxx_init_decl_processing): Don't set hook.
1469 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1471 * call.c (build_new_method_call): Update.
1472 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1473 * cp-tree.h (cxx_incomplete_type_error): New.
1474 * decl.c (grokdeclarator, grokparms): Update.
1475 * decl2.c (check_classfn): Update.
1476 * pt.c (tsubst): Update.
1477 * typeck.c (complete_type_or_else, expr_sizeof,
1478 decay_conversion): Update.
1479 * typeck2.c (incomplete_type_error): Rename.
1480 (add_exception_specifier): Update.
1482 2002-04-18 Jason Merrill <jason@redhat.com>
1485 * search.c (setup_class_bindings): A class template qualifies as a
1488 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1491 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1494 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1496 * init.c (begin_init_stmts): Remove commented out code.
1497 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1498 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1499 expand_start_stmt_expr.
1501 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1503 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1504 dso_handle itself, to __cxa_atexit.
1506 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1508 * error.c (cxx_print_error_function): Adjust call to macros.
1510 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1512 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1514 2002-04-14 Jason Merrill <jason@redhat.com>
1516 * typeck.c (get_member_function_from_ptrfunc): Don't do
1517 gratuitious division and multiplication on
1518 ptrmemfunc_vbit_in_delta targets.
1520 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1523 * semantics.c (finish_expr_stmt): Remember the type of the
1524 expression before any conversions are performed.
1526 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1529 * call.c (add_template_candidate_real): Do not treat member
1530 templates as copy constructors.
1532 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1534 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1535 declaration if the old variable had an incomplete type and the new
1537 (complete_vars): Do not call layout_decl for completed variables.
1539 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1541 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1542 with an explicit one.
1543 (follow_tag_typedef): New.
1544 (lookup_tag): Use it to extract the tag of an explicit typedef.
1545 (xref_tag): Likewise.
1547 2002-04-11 Andrew Haley <aph@redhat.com>
1549 * typeck.c (type_after_usual_arithmetic_conversions):
1550 If two types have the same variant, return immediately.
1551 When two floating-point operands are the same precision:
1552 convert to float if one of the operands is float;
1553 if neither operand is one of the standard types, return the type
1554 of the first operand.
1556 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1559 * decl.c (make_typename_type): Remove implicit typenameness.
1561 2002-04-09 Jason Merrill <jason@redhat.com>
1563 PR optimization/6189
1564 * semantics.c (genrtl_start_function): Don't free
1565 DECL_SAVED_FUNCTION_DATA for inline functions.
1567 * init.c (build_member_call): For now, don't convert to
1568 intermediate base if it would cause an error.
1570 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1572 * parse.y (namespace_qualifier, maybe_identifier,
1573 begin_explicit_instantiation, end_explicit_instantiation,
1574 apparent_template_type, .finish_template_type,
1575 do_id, maybe_init, defarg_again, component_decl_1):
1576 Add ending ';', in accordance with POSIX.
1578 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1581 * class.c (layout_class_type): Remember incomplete static
1583 (finish_struct_1): Call complete_vars, not
1584 hack_incomplete_structures.
1585 * cp-tree.h (hack_incomplete_structures): Rename to ...
1586 (complete_vars): ... this.
1587 (struct saved_scope): Remove incomplete.
1588 (namespace_scope_incomplete): Remove.
1589 * decl.c (struct binding_level): Remove incomplete.
1590 (incomplete_vars): New variable.
1591 (mark_binding_level): Don't mark incomplete.
1592 (print_binding_level): Don't print it.
1593 (mark_saved_scope): Don't mark incomplete.
1594 (pushdecl): Use maybe_register_incopmlete_var.
1595 (cxx_init_decl_processing): Register incomplete_vars for GC.
1596 (start_decl_1): Clarify error message.
1597 (hack_incomplete_vars): Remove.
1598 (maybe_register_incomplete_var): New function.
1599 (complete_vars): Likewise.
1601 2002-04-06 Jason Merrill <jason@redhat.com>
1604 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1605 set before checking it.
1608 * init.c (build_member_call): Use build_scoped_ref.
1609 (resolve_offset_ref): Likewise.
1610 * call.c (build_scoped_method_call): Likewise.
1611 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1613 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1614 * cp-tree.h: Adjust.
1616 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1619 * method.c (implicitly_declare_fn): Pass unqualified type to
1620 synthesize_exception_spec.
1622 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1624 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1625 * cvt.c: Update comment.
1626 * init.c (expand_cleanup_for_base): Update.
1627 * semantics.c (finish_parenthesized_expr): Update.
1628 * typeck.c (cp_truthvalue_conversion): Update.
1630 2002-04-04 Jason Merrill <jason@redhat.com>
1632 * semantics.c (finish_eh_cleanup): New fn.
1633 * cp-tree.h: Add prototype.
1634 * init.c (perform_member_init, expand_cleanup_for_base): Use
1636 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1637 * cp-tree.h: Remove references.
1638 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1639 * dump.c (cp_dump_tree): Likewise.
1640 * pt.c (tsubst_expr): Likewise.
1641 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1642 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1643 * tree.c (cp_statement_code_p): Likewise.
1645 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1648 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1652 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1654 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1656 2002-04-03 Richard Henderson <rth@redhat.com>
1658 * cp-lang.c (cxx_warn_unused_global_decl): New.
1659 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1661 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1663 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1664 * tree.c (init_tree): Don't set hook.
1666 2002-04-03 Roger Sayle <roger@eyesopen.com>
1669 * decl.c (duplicate_decls): Don't mess with assembler names when
1670 redeclaring builtin functions as static.
1672 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1674 * call.c (build_addr_func): Update.
1675 * class.c (resolve_address_of_overloaded_function): Update.
1676 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1677 * cp-tree.h (cxx_mark_addressable): New.
1678 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1679 * decl2.c (build_cleanup): Update.
1680 * except.c (build_throw): Update.
1681 * init.c (resolve_offset_ref): Update.
1682 * pt.c (convert_nontype_argument): Update.
1683 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1684 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1685 unary_complex_lvalue): Update.
1686 (mark_addressable): Rename.
1688 2002-04-01 Roger Sayle <roger@eyesopen.com>
1691 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1692 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1693 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1695 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1697 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1698 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1699 * decl.c (grokdeclarator): Update.
1700 * mangle.c (write_integer_cst): Update.
1701 * typeck.c (build_binary_op): Update.
1703 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1705 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1706 * lex.c (cxx_init): Don't set hook.
1708 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1710 * Make-lang.in (error.o): Update.
1711 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1712 * cp-tree.h (struct diagnostic_context): Predeclare.
1713 (cxx_print_error_function): New.
1714 * error.c: Include langhooks-def.h.
1715 (lang_print_error_function): Rename. Update.
1716 (init_error): Don't set hook.
1718 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1720 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1722 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1723 * decl.c (finish_enum): Similarly.
1724 * error.c (dump_type): Similarly.
1725 * lex.c (cxx_init): Similarly.
1726 * mangle.c (write_builtin_type): Similarly.
1727 * typeck.c (comptypes): Similarly.
1729 2002-03-28 Roger Sayle <roger@eyesopen.com>
1732 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1733 in the g++ front-end.
1734 (duplicate_decl): Allow redefinition of anticipated built-ins.
1735 Fix inlining problem by over-writing the old DECL_RTL.
1736 (lookup_namespace_name): Fail to find an identifier in the
1737 specified namespace if its still anticipated.
1738 (builtin_function_1): New function split out from builtin_function
1739 to create a builtin in the current namespace with given context.
1740 (builtin_function): Call builtin_function_1 to define the
1741 appropriate builtins in both the std and global namespaces.
1742 (select_decl): Don't test for anticipated decls here.
1743 (unqualified_namespace_lookup): Instead ignore them whilst
1744 searching through scopes and namespaces.
1745 * decl2.c (do_nonmember_using_decl): If a using declaration
1746 specifies an anticipated built-in function, mark it as no longer
1747 anticipated in that scope.
1748 (ambiguous_decl): Avoid resolving to an anticipated decl.
1749 * lex.c (do_scoped_id): Fail to find an identifier in the global
1750 namespace if its still anticipated.
1752 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1754 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1755 * cp-tree.h (cp_make_lang_type): Rename.
1756 * lex.c (cp_make_lang_type): Rename.
1757 (make_aggr_type): Update.
1758 * tree.c (init_tree): Don't set make_lang_type_fn.
1760 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1763 * class.c (finish_struct_1): Update static field's DECL_MODE even
1764 if its type is a variant of t.
1766 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1768 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1769 * cp-tree.h (cxx_insert_default_attributes): New.
1770 * decl.c (insert_default_attributes): Rename.
1772 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1775 * call.c (build_op_delete_call): Allow for the fact the placement
1776 may be a COMPOUND_EXPR.
1778 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1780 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1781 * cp-tree.h (init_cplus_expand): Remove.
1782 (cxx_expand_expr): New.
1783 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1785 (init_cplus_expand): Remove.
1786 * lex.c (cxx_init): Don't call init_cplus_expand.
1788 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1791 * init.c (build_new_1): Allow for the fact the result of
1792 build_function_call may be a COMPOUND_EXPR.
1794 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1797 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1798 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1799 (dfs_skip_nonprimary_vbases_markedp): Remove.
1800 * search.c (get_shared_vbase_if_not_primary): Remove.
1801 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1802 (dfs_skip_nonprimary_vbases_markedp): Remove.
1803 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1804 (dfs_marked_real_bases_queue_p): Likewise.
1806 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1808 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1809 * cp-tree.h (cxx_mark_tree): New.
1810 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1812 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1814 * cp-tree.h (cxx_maybe_build_cleanup): New.
1815 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1816 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1817 * tree.c (build_target_expr): Update.
1818 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1820 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1822 * decl2.c (cxx_decode_option): Handle -E.
1823 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1824 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1826 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1829 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1831 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1833 * error.c (dump_type): Be careful about implicit typenames.
1835 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1838 * semantics.c (finish_base_specifier): Handle erronous base
1841 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1843 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1846 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1848 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1849 an index into the vtable_entry array regardless of
1850 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1852 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1854 * tree.c (cp_cannot_inline_tree_fn): Same.
1856 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1858 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1859 insert_block, getdecls, global_bindings_p): New.
1861 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1864 * mangle.c (struct globals) Add internal_mangling_p member.
1865 (write_template_param): Do internal mangling, if needed.
1866 (mangle_conv_op_name_for_type): Request internal mangling.
1868 2002-03-20 Jason Merrill <jason@redhat.com>
1871 * init.c (build_delete): Check access for a member op delete here.
1872 * decl2.c (delete_sanity): Not here.
1874 2002-03-19 Jason Merrill <jason@redhat.com>
1877 * class.c (get_vfield_name): Use the constructor_name.
1879 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1881 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1882 * cp-tree.h (lang_printable_name): Rename.
1883 * error.c (lang_decl_name): Use new hook.
1884 * lex.c (cxx_init): Remove old hook.
1885 * pt.c (tsubst_decl): Use new hook.
1886 * tree.c (lang_printable_name): Rename.
1888 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1891 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1892 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1893 only after recording the declaration.
1895 2002-03-18 Jason Merrill <jason@redhat.com>
1898 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1900 PR c++/4222, c++/5995
1901 * call.c (build_over_call): Fix empty class logic.
1904 * cp-tree.h (struct saved_scope): Add last_parms field.
1905 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1906 (pop_from_top_level): Restore it.
1909 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1913 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1915 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1916 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1917 type with a nontrivial destructor.
1919 2002-03-17 Jason Merrill <jason@redhat.com>
1922 * class.c (build_base_path): Virtual base layout is fixed in
1925 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1927 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1928 * parse.y (yyparse): Remove macro.
1930 2002-03-17 Jason Merrill <jason@redhat.com>
1933 * init.c (build_new_1): Pass the right pointer to op delete.
1935 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1938 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1939 conversion operators go.
1940 (struct lang_decl_flags): Add template_conv_p and unused
1942 (DECL_TEMPLATE_CONV_FN_P): New macro.
1943 * call.c (build_user_type_conversion_1): Don't check second type
1944 conversion of overload set first.
1945 * class.c (add_method): Make sure templated conversion operators
1946 all end up on slot 2.
1947 * lex.c (do_identifier): A conversion operator token might be
1948 satisfied by a templated conversion operator.
1949 * pt.c (check_explicit_specialization): Use
1950 CLASSTYPE_FIRST_CONVERSION_SLOT.
1951 (template_parm_this_level_p): New function.
1952 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1953 * search.c (lookup_fnfields_1): Template conversions will be on
1955 * typeck.c (build_component_ref): Preserve the type of an
1956 conversion operator name on the overload type.
1957 (build_x_function_call): Retrieve the conversion operator name.
1959 2002-03-15 Richard Henderson <rth@redhat.com>
1961 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1963 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1965 * cp-tree.h (CLEANUP_DECL): Remove.
1966 (CLEANUP_EXPR): Likewise.
1967 * decl.c (destroy_local_var): Simplify.
1968 (maybe_build_cleanup): Tidy.
1969 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1970 * semantics.c (cp_expand_stmt): Likewise.
1971 * cp/tree.c (cp_statement_code_p): Likewise.
1973 2002-03-15 Jason Merrill <jason@redhat.com>
1976 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1977 * typeck.c (common_type): Just hand off to
1978 type_after_usual_arithmetic_conversions and
1979 composite_pointer_type.
1980 (merge_types): New fn.
1981 (commonparms): Use it instead of common_type.
1982 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1983 (composite_pointer_type): Also handle attributes.
1984 * cp-tree.h: Declare merge_types.
1986 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1988 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1990 2002-03-14 Richard Henderson <rth@redhat.com>
1992 * decl.c: Include c-pragma.h.
1993 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1994 * Make-lang.in: Update dependencies.
1996 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1999 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
2000 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
2002 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2004 * mangle.c (write_builtin_type): Handle 128-bit integers even if
2005 they are not a standard integer type.
2007 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
2009 * cp-tree.h (init_init_processing): Remove declaration.
2010 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
2011 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
2013 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2015 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
2017 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
2019 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
2020 cplus_tree_code_name): Delete.
2021 (cxx_init): Don't call add_c_tree_codes, instead set
2022 lang_unsafe_for_reeval. Don't try to copy into the various
2025 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
2028 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
2029 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
2032 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2034 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
2035 DR209 is now not a defect.
2036 * cp-tree.h (skip_type_access_control): Remove.
2037 * decl.c (grokdeclarator): Do type access control for friend
2039 * semantics.c (decl_type_access_control): Don't reset
2040 current_type_lookups.
2041 (save_type_access_control): Always save the lookups.
2042 (skip_type_access_control): Remove.
2043 (finish_class_definition): Don't change type_lookups.
2045 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
2047 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
2049 * typeck.c (build_static_cast): Compare non-qualified types
2050 with pointer to member conversions.
2052 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
2053 Daniel Berlin <dan@dberlin.org>
2055 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
2056 (cxx_get_alias_set): Use it.
2058 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2060 * cp-tree.h (stabilize_expr): Prototype.
2062 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
2064 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
2065 conditional return void.
2067 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
2069 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
2070 * cp-tree.h (cxx_unsave): New.
2071 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
2072 (init_tree): Update.
2074 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2076 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
2077 explicit sizeof/sizeof.
2078 * decl2.c (cxx_decode_option): Likewise.
2079 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
2081 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
2084 * decl.c (lookup_tag): Only reject enum/class mismatch, not
2085 class/union mismatch.
2086 * parse.y (check_class_key): New function.
2087 (structsp): Call it.
2089 2002-03-01 Michael Matz <matz@suse.de>
2091 * typeck.c (cp_pointer_int_sum): Complete inner type which is
2092 used later by size_in_bytes().
2094 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
2096 * cp-tree.h: Require __GNUC__ to be #defined.
2097 (build_init): Add missing prototype.
2099 2002-03-01 Jason Merrill <jason@redhat.com>
2101 * except.c: Don't include decl.h or obstack.h. Do include
2103 (build_throw): Destroy temporaries from the thrown
2104 expression before calling __cxa_throw. Construct a thrown
2105 temporary directly into the exception object.
2106 (stabilize_throw_expr): New function.
2107 (wrap_cleanups_r): New function.
2108 * tree.c (stabilize_expr): New function.
2109 * init.c (build_init): New function.
2110 * Make-lang.in (cp/except.o): Adjust .h deps.
2112 2002-02-28 Jason Merrill <jason@redhat.com>
2114 * search.c (lookup_base_r): Don't clear is_non_public just because
2115 we found a friendly scope.
2117 * decl.c (finish_function): Only warn about missing return
2118 statement with -Wreturn-type.
2120 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2122 * class.c (build_clone): Update.
2123 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2124 * cp-tree.h (cxx_dup_lang_specific_decl): New.
2125 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
2126 (copy_decl): Update.
2127 * method.c (make_thunk): Update.
2129 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2131 * decl2.c: Delete traditional-mode-related code copied from
2132 the C front end but not used, or used only to permit the
2135 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
2138 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
2141 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2144 * semantics.c (finish_switch_cond): Don't call get_unwidened
2147 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
2150 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
2152 (make_typename_type): Use tsubst_flags_t.
2153 * decl.c (make_typename_type): Adjust. Return non-artificial
2154 TYPE_DECLs, if required.
2155 (grokdeclarator): Simplify CVR qualification handling. Allow bad
2156 qualifiers on typedef types.
2157 * decl2.c (handle_class_head): Adjust make_typename_type call.
2158 * parse.y (nested_name_specifier): Likewise.
2159 (typename_sub0): Likewise.
2160 (typename_sub1): Likewise.
2161 * pt.c (convert_template_argument): Adjust make_typename_type
2163 (tsubst): Adjust cp_build_qualified_type_real calls.
2164 (check_cv_quals_for_unify): Cope with alowing bad qualifications
2165 on template type parms.
2166 (instantiate_decl): Recheck substitutions to give warnings on bad
2168 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
2170 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
2172 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
2174 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
2175 unless DECL_ALWAYS_INLINE.
2177 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2179 * typeck.c (cp_pointer_int_sum): Renamed from
2180 pointer_int_sum, call pointer_int_sum.
2182 2002-02-20 Jakub Jelinek <jakub@redhat.com>
2184 * decl.c (duplicate_decls): Return 0 if issued error about
2187 2002-02-19 Jason Merrill <jason@redhat.com>
2189 ABI change: Mangle `void (A::*)() const' as
2190 M1AKFvvE, not MK1AFvvE.
2191 * mangle.c (write_function_type): Write cv-quals for member
2193 (write_pointer_to_member_type): Not here.
2195 2002-02-18 Jason Merrill <jason@redhat.com>
2197 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
2198 (do_decl_instantiation): Likewise.
2200 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
2203 * decl.c (duplicate_decls): Make warning unconditional
2204 if duplicate default argument declarations are present.
2206 2002-02-17 Jakub Jelinek <jakub@redhat.com>
2208 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
2211 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
2213 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
2214 remove incorrect comment. Move #if 0'd code to common path. Use
2215 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
2217 2002-02-13 Jason Merrill <jason@redhat.com>
2219 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
2220 (finish_function): Don't warn if current_function_returns_null.
2222 * typeck2.c (digest_init): Do handle values of vector type.
2224 * typeck2.c (digest_init, process_init_constructor): Treat vectors
2227 2002-02-11 Jason Merrill <jason@redhat.com>
2229 * parse.y (reserved_declspecs): Don't handle attributes.
2230 (reserved_typespecquals): Handle them here.
2231 * Make-lang.in (parse.c): Adjust expected conflicts.
2233 2002-02-08 Jakub Jelinek <jakub@redhat.com>
2235 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
2236 instead of compstmt.
2237 (compstmt_or_stmtexpr): Renamed from compstmt.
2238 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
2240 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2242 Rename instantiate_type_flags to tsubst_flags_t & expand use.
2243 * cp-tree.h (instantiate_type_flags): Rename to ...
2244 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
2245 add tf_warning flag.
2246 (instantiate_type): Adjust prototype.
2247 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
2248 do_type_instantiation, cp_build_qualified_type_real): Likewise.
2249 cp_build_qualified_type: Adjust.
2250 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
2252 * call.c (standard_conversion): Rename itf_* to tf_*.
2253 (reference_binding): Likewise.
2254 (convert_like_real): Likewise.
2255 * cvt.c (cp_convert_to_pointer): Likewise.
2256 (convert_to_reference): Likewise.
2257 * decl.c (lookup_namespace_name): Use tf_* flags.
2258 (make_typename_type): Likewise.
2259 (grokdeclarator): Likewise.
2260 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
2261 (coerce_template_template_parms, convert_template_argument,
2262 coerce_template_parms, maybe_get_template_decl_from_type_decl,
2263 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
2264 instantiate_class_template, tsubst_template_arg_vector,
2265 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
2266 tsubst_decl, tsubst_arg_types, tsubst_function_type,
2267 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
2268 instantiate_template, fn_type_unification,
2269 resolve_overloaded_unification, verify_class_unification,
2270 unify, get_bindings_real, do_type_instantiation,
2271 regenerate_decl_from_template, instantiate_decl,
2272 tsubst_initializer_list, tsubst_enum,
2273 get_mostly_instantiated_function_type,
2274 invalid_nontype_parm_type_p): Likewise.
2275 * tree.c (cp_build_qualified_type_real): Likewise.
2276 * typeck.c (build_binary_op): Rename itf_* to tf_*.
2277 (build_ptrmemfunc): Likewise.
2278 (convert_for_assignment): Likewise.
2280 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
2283 * decl.c (grokdeclarator): Allow friend declarations from
2285 * decl2.c (handle_class_head): Don't push into template parm contexts.
2286 * pt.c (push_template_decl_real): Template parm contexts are never
2289 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
2291 * class.c: Include target.h.
2292 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
2293 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
2295 * Make-lang.in: Adjust deps.
2297 2002-02-05 Jason Merrill <jason@redhat.com>
2299 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
2301 2002-02-04 Jakub Jelinek <jakub@redhat.com>
2303 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
2304 (finish_switch_cond): Set SWITCH_TYPE.
2306 2002-02-04 Richard Henderson <rth@redhat.com>
2308 * method.c (use_thunk): Always initialize the block tree. Reindent.
2309 * semantics.c (expand_body): Emit thunks after function, not before.
2311 2002-02-04 Jason Merrill <jason@redhat.com>
2313 * decl.c (start_function): Call cplus_decl_attributes immediately
2314 after grokdeclarator.
2316 * decl.c (start_function): Combine DECL_RESULT handling code.
2318 2002-02-03 Jason Merrill <jason@redhat.com>
2321 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
2322 (cp/xref.o): Remove dependencies.
2323 * class.c (finish_struct_1, check_methods): Don't call xref fns.
2324 (finish_struct_1): Likewise.
2325 * friend.c (make_friend_class): Likewise.
2326 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
2327 * spew.c (read_process_identifier): Likewise.
2329 2002-02-01 Jason Merrill <jason@redhat.com>
2332 * decl.c (finish_function): Warn about a non-void function with
2333 no return statement and no abnormal exit.
2334 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
2335 (current_function_returns_abnormally): New macro.
2336 * call.c (build_call): Set it.
2338 * typeck.c (build_component_ref): Always complain about offsetof
2339 constructs on non-PODs. Only make it an error for members of
2342 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
2343 (dump_function_decl): Always dump parms.
2345 * decl2.c (finish_static_data_member_decl): Complain about a local
2346 class with a static data member.
2349 * search.c (lookup_field_1): Don't xref a static data member
2350 just because we looked it up.
2352 2002-01-31 Jason Merrill <jason@redhat.com>
2354 * Make-lang.in (parse.c): Handle .output file.
2357 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
2359 * semantics.c (finish_class_definition): Adjust.
2361 Allow attributes in parms and casts.
2362 * parse.y (named_parm): Don't strip attrs.
2363 (declmods): Remove 'attributes' production.
2364 (nonempty_cv_qualifiers): Accept attributes.
2365 (ATTRIBUTE): Give precedence.
2366 * decl.c (groktypename): Handle attributes.
2367 (grokparms): Likewise.
2369 2002-01-29 Jakub Jelinek <jakub@redhat.com>
2371 * decl2.c (cxx_decode_option): Pass 0 as last argument to
2373 * lang-specs.h: Use cpp_unique_options instead of cpp_options
2374 when used together with cc1_options.
2376 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
2379 * typeck2.c (digest_init): Make sure non-array core type is
2381 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
2382 constructor, rather than build a new one.
2383 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
2384 PURPOSE of constructor elts.
2386 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2388 * Make-lang.in (parse.c): Adjust expected number of
2389 shift-reduce conflicts.
2390 (decl.o): Depend on diagnostic.h.
2391 * decl.c: Include diagnostic.h.
2392 (grokdeclarator): Check for null pointer.
2393 (finish_function): Don't abort when
2394 current_binding_level->parm_flag != 1, if errors have
2395 occurred; throw away the statement tree and extra binding
2396 levels, and continue.
2397 * lex.c (note_list_got_semicolon): Check for null pointer.
2398 * method.c (hack_identifier): Just return error_mark_node if
2399 value is error_mark_node.
2400 * parse.y (primary: TYPEID(type_id)): No need to use
2401 TYPE_MAIN_VARIANT here.
2402 (handler_seq): Accept an empty list of catch clauses and
2403 generate a fake handler block to avoid later crashes.
2404 (ansi_raise_identifier): Accept the error token too.
2405 * semantics.c (begin_class_definition,
2406 finish_class_definition): Check for error_mark_node.
2408 2002-01-23 Zack Weinberg <zack@codesourcery.com>
2410 * typeck2.c (friendly_abort): Delete definition.
2411 * cp-tree.h (friendly_abort): Don't prototype.
2412 (my_friendly_assert): Use fancy_abort.
2414 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2416 * cp-tree.h (my_friendly_abort): Remove.
2418 2002-01-23 Jakub Jelinek <jakub@redhat.com>
2420 * spew.c (pending_inlines, pending_inlines_tail,
2421 processing_these_inlines): Make static.
2422 (mark_pending_inlines): Remove static.
2423 (begin_parsing_inclass_inline): If in function, save pi
2424 for GC to cp_function_chain->unparsed_inlines instead.
2425 (process_next_inline): Likewise.
2426 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
2427 (mark_pending_inlines): Add prototype.
2428 * decl.c (spew_debug): Remove unused extern.
2429 (mark_lang_function): Call mark_pending_inlines.
2431 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
2433 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
2434 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
2435 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
2436 Change my_fancy_abort() to abort().
2438 2002-01-23 Jason Merrill <jason@redhat.com>
2441 * class.c (fixed_type_or_null): Fix thinko.
2444 * init.c (resolve_offset_ref): Use build_indirect_ref.
2446 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
2448 2002-01-22 Jason Merrill <jason@redhat.com>
2450 * parse.y (function_body): Suppress the block for the outermost
2452 * decl.c (pushdecl): Don't try to skip it.
2453 (begin_function_body): Keep the block we create, not the next one.
2454 * init.c (emit_base_init): Don't mess with keep_next_level.
2456 * class.c (build_base_path): Tweak formatting.
2458 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
2460 Fix regression introduced with patch for c++/775
2461 * parse.y (class_head_defn): Check for template specializations
2462 with a different class-key.
2464 2002-01-17 Jason Merrill <jason@redhat.com>
2466 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
2467 (begin_function_body): Call them and keep_next_level.
2468 * init.c (emit_base_init): Call keep_next_level.
2469 * semantics.c (setup_vtbl_ptr): Lose.
2470 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2471 (vtbls_set_up_p): Lose.
2472 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2473 * method.c (do_build_copy_constructor): Likewise.
2474 (synthesize_method): Call finish_mem_initializers.
2475 * parse.y (nodecls): Likewise.
2477 * error.c (dump_type_suffix): Print the exception specs before
2479 (dump_function_decl): Here, too.
2481 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2483 2002-01-10 Ira Ruben <ira@apple.com>
2486 * decl.c (start_method): Handle attrlist.
2488 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2490 * decl2.c (max_tinst_depth): Increase default limit to 500.
2492 2002-01-10 Graham Stott <grahams@redhat.com>
2494 * spew.c (YYCHAR): Uppercase macro parameter and add
2497 (NAME): Uppercase macro parameter.
2499 2002-01-09 Graham Stott <grahams@redhat.com>
2501 * decl.h (grokdeclarator): Wrap long line.
2503 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2506 2002-01-08 Graham Stott <grahams@redhat.com>
2508 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2509 (PALLOC): Uppercase macro parameter and whitespace.
2510 (SALLOC): Uppercase macro parameter.
2511 (SFREE): Uppercase macros parameter, add parenthese and
2513 (STREQL): Uppercase macro parameter and whitespace.
2520 * call.c (convert_like): Add parenthesis and wrap.
2521 (convert_like_with_context): Likewise.
2522 (ICS_RANK): Whitespace.
2523 (NEED_TEMPORARY_P): Remove parenthesis.
2525 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2527 (VTT_MARKED_BINFO_P): Likewise.
2529 * decl.c (BINDING_LEVEL): Add parenthesis.
2530 (DEF_OPERATOR): Likewise.
2532 * mangle.c (MANGLE_TRACE): Add parenthesis.
2533 (MANGLE_TRACE_TREE): Likewise.
2534 (write_signed_number): Likewise.
2535 (write_unsigned_number): Likewise.
2537 * pt.c (ccat): Uppercase macro parameter.
2540 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2542 2002-01-07 Jason Merrill <jason@redhat.com>
2544 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2548 * method.c (make_thunk): If !flag_weak, give the thunk the
2550 (use_thunk): Here, too.
2552 2002-01-07 Graham Stott <grahams@redhat.com>
2554 * error.c: Update copyright date.
2555 (print_scope_operator): Add parenthesis.
2556 (print_left_paren): Likewise.
2557 (print_right_paren): Likewise.
2558 (print_left_bracket): Likewise.
2559 (print_right_bracket): Likewise.
2560 (print_template_argument_list_start): Likewise.
2561 (print_template_argument_list_end): Likewise.
2562 (print_non_consecutive_character): Likewise.
2563 (print_tree_identifier): Likewise.
2564 (print_identifier): Likewise.
2565 (NEXT_CODE): Uppercase macro parameter.
2566 (ident_fndecl): Delete unused.
2567 (GLOBAL_THING): Likewise.
2569 2002-01-06 Graham Stott <grahams@redhat.com>
2571 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2572 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2573 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2574 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2575 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2576 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2577 (C_RID_YYCODE) Likewise.
2578 (ptrmem_cst): Use rtx.
2579 (LOCAL_BINDING_P): Add whitespace.
2580 (INHERITED_VALUE_BINDING_P): Likewise.
2581 (BINDING_SCOPE): Wrap long line.
2582 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2583 (BINDING_VALUE): Wrap long line.
2584 (BINDING_TYPE): Whitespace.
2585 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2586 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2587 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2588 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2589 (same_type_p): Uppercase macro parameters.
2590 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2591 (OVL_FUNCTION): Wrap long line.
2592 (OVL_CHAIN): Whitespace.
2593 (OVL_CURRENT): Add parenthesis and whitespace.
2594 (OVL_NEXT): Whitespace.
2595 (OVL_USED): Likewise.
2596 (IDENTIFIER_TYPE_VALUE): Likewise.
2597 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2598 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2599 (LANG_ID_FIELD): Whitespace.
2600 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2601 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2602 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2603 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2604 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2605 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2606 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2607 (IDENTIFIER_VIRTUAL_P): Likewise.
2608 (IDENTIFIER_OPNAME_P): Likewise.
2609 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2610 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2611 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2612 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2613 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2614 (IS_AGGR_TYPE): Uppercase macro parameter.
2615 (CLASS_TYPE_P): Likewise.
2616 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2617 (IS_AGGR_TYPE_2): Whitespace.
2618 (TAGGED_TYPE_P): Uppercase macro parameter.
2619 (TYPE_BUILT_IN): Whitespace.
2620 (TYPE_FOR_JAVA): Likewise.
2621 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2622 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2623 (FUNCTION_FIRST_USER_PARAM): Likewise.
2624 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2625 (DERIVED_FROM_P): Add parenthesis and wrap.
2626 (UNIQUELY_DERIVED_FROM_P): Likewise.
2627 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2628 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2629 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2630 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2631 (TYPE_GETS_DELETE): Add parenthesis.
2632 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2633 (TYPE_HAS_ASSIGN_REF): Likewise,
2634 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2635 (TYPE_HAS_INIT_REF): Likewise.
2636 (TYPE_HAS_CONST_INIT_REF): Likewise.
2637 (TYPE_BEING_DEFINED): Likewise.
2638 (TYPE_LANG_SPECIFIC): Likewise.
2639 (CLASSTYPE_RTTI): Likewise.
2640 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2641 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2642 (TYPE_OVERLOADS_ARROW): Likewise.
2643 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2644 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2645 (CLASSTYPE_METHOD_VEC): Likewise.
2646 (CLASSTYPE_MARKED_N): Likewise.
2647 (CLASSTYPE_MARKED): Likewise.
2648 (CLASSTYPE_MARKED2): Likewise.
2649 (CLASSTYPE_MARKED3): Likewise.
2650 (CLASSTYPE_MARKED4): Likewise.
2651 (CLASSTYPE_MARKED5): Likewise.
2652 (CLASSTYPE_MARKED6): Likewise.
2653 (SET_CLASSTYPE_MARKED): Whitespace.
2654 (CLEAR_CLASSTYPE_MARKED): Likewise.
2655 (SET_CLASSTYPE_MARKED2): Likewise.
2656 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2657 (SET_CLASSTYPE_MARKED3): Likewise.
2658 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2659 (SET_CLASSTYPE_MARKED4): Likewise.
2660 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2661 (SET_CLASSTYPE_MARKED5): Likewise.
2662 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2663 (SET_CLASSTYPE_MARKED6): Likewise.
2664 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2665 (CLASSTYPE_TAGS): Likewise.
2666 (CLASSTYPE_VSIZE): Likewise.
2667 (CLASSTYPE_VBASECLASSES): Likewise.
2668 (CANONICAL_BINFO): Add parenthesis.
2669 (CLASSTYPE_SIZE(NODE): Likewise.
2670 (CLASSTYPE_SIZE_UNIT): Likewise.
2671 (CLASSTYPE_ALIGN(NODE): Likewise.
2672 (CLASSTYPE_USER_ALIGN): Likewise.
2673 (TYPE_JAVA_INTERFACE): Likewise.
2674 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2675 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2676 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2677 (CLASSTYPE_HAS_MUTABLE): Likewise.
2678 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2679 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2680 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2681 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2682 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2683 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2684 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2685 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2686 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2687 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2688 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2689 (BINFO_UNSHARED_MARKED): Whitespace.
2690 (BINFO_MARKED): Whitespace and wrap.
2691 (SET_BINFO_MARKED): Likewise.
2692 (CLEAR_BINFO_MARKED): Likewise.
2693 (BINFO_VTABLE_PATH_MARKED): Likewise.
2694 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2695 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2696 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2697 (BINFO_VPTR_INDEX): Likewise.
2698 (BINFO_PRIMARY_BASE_OF): Likewise,
2699 (CLASSTYPE_VFIELDS): Whitespace.
2700 (VF_DERIVED_VALUE): Wrap long line.
2701 (NAMESPACE_LEVEL): Whitespace.
2702 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2703 (DEFARG_POINTER): Whitespace.
2704 (DECL_NEEDED_P): Remove parenthesis.
2705 (DECL_LANGUAGE): Whitespace.
2706 (SET_DECL_LANGUAGE): Add parenthesis.
2707 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2708 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2709 (DECL_IN_AGGR_P): Whitespace.
2710 (DECL_FRIEND_P): Likewise.
2711 (DECL_BEFRIENDING_CLASSES): Likewise.
2712 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2713 (DECL_NONCONVERTING_P): Whitespace.
2714 (DECL_PURE_VIRTUAL_P): Likewise.
2715 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2716 (DECL_PENDING_INLINE_INFO): Whitespace.
2717 (DECL_SORTED_FIELDS): Likewise.
2718 (DECL_DEFERRED_FN): Likewise.
2719 (DECL_TEMPLATE_INFO): Likewise.
2720 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2721 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2722 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2723 (TMPL_ARGS_LEVEL): Likewise.
2724 (SET_TMPL_ARGS_LEVEL): Likewise.
2725 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2726 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2727 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2728 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2729 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2730 (TREE_HAS_CONSTRUCTOR): Likewise.
2731 (TYPE_HAS_DESTRUCTOR): Likewise.
2732 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2733 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2734 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2735 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2736 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2737 (TYPE_PTRMEMFUNC_P): Likewise.
2738 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2739 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2740 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2741 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2742 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2743 (DECL_ACCESS): Whitespace.
2744 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2745 (DECL_GLOBAL_DTOR_P): Likewise.
2746 (GLOBAL_INIT_PRIORITY): Likewise.
2747 (DECL_TEMPLATE_PARMS): Likewise.
2748 (DECL_TEMPLATE_RESULT): Likewise.
2749 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2750 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2751 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2752 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2753 (PRIMARY_TEMPLATE_P): Add parenthesis.
2754 (DECL_USE_TEMPLATE): Whitespace.
2755 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2756 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2757 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2758 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2759 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2760 (CALL_DECLARATOR_QUALS): Likewise.
2761 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2762 (TEMP_NAME_P): Wrap.
2763 (VFIELD_NAME_P): Likewise.
2764 (B_SET): Uppercase macro parameters and add parenthesis.
2767 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2768 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2769 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2770 (same_or_base_type_p): Likewise.
2771 (cp_deprecated): Likewise.
2773 2002-01-05 Richard Henderson <rth@redhat.com>
2775 * semantics.c (expand_body): Revert last change.
2777 2002-01-04 Jason Merrill <jason@redhat.com>
2780 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2783 * class.c (build_vtbl_initializer): Check for a lost primary
2784 before calculating the vtable entry to throw away.
2786 2002-01-02 Jason Merrill <jason@redhat.com>
2788 * semantics.c (expand_body): Call outlining_inline_function when
2789 emitting an inline function out of line.
2791 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2793 PR c++/5116, c++/764 reversion
2794 * call.c (build_new_op): Revert the instantiations. They are
2797 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2800 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2802 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2805 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2806 (tsubst, case POINTER_TYPE): Handle pmfs here.
2807 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2808 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2810 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2813 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2814 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2815 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2817 (tsubst_template_parms): Break up loop statements.
2818 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2819 parm PARM_DECLs don't get promoted.
2821 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2824 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2825 (build_x_function_call): Cope with a COMPONENT_REF containing a
2828 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2831 * pt.c (convert_template_argument): Be more careful determining
2832 when RECORD_TYPE templates are or are not templates.
2834 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2837 * cp-tree.h (handle_class_head): Adjust prototype.
2838 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2839 parameters. Use for all class heads.
2840 * parse.y (named_class_head_sans_basetype, named_class_head,
2841 named_complex_class_head_sans_basetype,
2842 named_class_head_sans_basetype_defn,
2843 unnamed_class_head): Remove.
2844 (class_head, class_head_apparent_template): Recognize class heads
2845 (class_head_decl, class_head_defn): New reductions. Process class
2847 (structsp): Adjust class definition and class declaration
2849 (maybe_base_class_list): Give diagnostic on empty list.
2851 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2854 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2855 single non-static member.
2856 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2857 make it so. Check it is not pointer to reference.
2859 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2862 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2863 are processing a template decl.
2865 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2867 PR c++/5116, c++/764
2868 * call.c (build_new_op): Make sure template class operands are
2869 instantiated. Simplify arglist construction.
2871 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2873 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2874 rather than if ... abort.
2875 * cvt.c (convert_to_reference): Likewise.
2876 * semantics.c (setup_vtbl_ptr): Likewise.
2877 * pt.c (lookup_template_class): Comment typo.
2879 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2882 * pt.c (push_template_decl_real): Make sure DECL has
2885 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2888 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2889 for non-reference fields.
2890 * typeck.c (require_complete_type): Use resolve_offset_ref).
2892 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2895 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2897 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2900 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2901 up. Don't stabilize_references when initializing a reference.
2903 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2905 * decl2.c (lang_f_options): Const-ify.
2907 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2909 * config-lang.in (diff_excludes): Remove.
2911 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2914 * typeck.c (build_function_call_real): Use original function
2915 expression for errors.
2917 2001-12-18 Jason Merrill <jason@redhat.com>
2920 * class.c (add_method): Do compare 'this' quals when trying to match a
2921 used function. Don't defer to another used function.
2923 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2925 * pt.c (instantiate_clone): Remove, fold into ...
2926 (instantiate_template): ... here. Simplify by removing mutual
2928 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2929 pointed to by a pointer to function.
2930 * class.c (delete_duplicate_fields_1): Typo.
2932 2001-12-18 Jason Merrill <jason@redhat.com>
2934 C++ ABI change: destroy value arguments in caller.
2935 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2936 create an extra binding level for the parameters.
2937 * decl.c (store_parm_decls): Don't do parameter cleanups.
2939 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2941 * call.c (build_new_method_call): Use '%#V'.
2942 * error.c (cv_to_string): Use V parameter to determine padding.
2944 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2946 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2947 spellings in messages.
2949 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2951 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2952 cp_pedwarn, and cp_compiler_error.
2953 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2954 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2955 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2956 typeck2.c: Change calls to the above macros to use their
2957 language-independent equivalents: error, warning, pedwarn, and
2958 internal_error respectively.
2960 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2962 * decl2.c (finish_file): Remove back_end_hook.
2964 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2966 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2967 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2968 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2970 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2972 * lang-options.h: Use American spelling in messages.
2974 2001-12-13 Jason Merrill <jason@redhat.com>
2976 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2978 Use cleanups to run base and member destructors.
2979 * init.c (push_base_cleanups): New function, split out from...
2980 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2981 * decl.c (finish_destructor_body): Move vbase destruction code to
2983 (begin_function_body, finish_function_body): New fns.
2984 (finish_function): Move [cd]tor handling and call_poplevel to
2985 finish_function_body.
2986 (pushdecl): Skip the new level.
2987 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2988 (setup_vtbl_ptr): Call push_base_cleanups.
2989 * method.c (synthesize_method): Call {begin,end}_function_body.
2990 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2991 * cp-tree.h: Declare new fns.
2992 * parse.y (function_body, .begin_function_body): New nonterminals.
2993 (fndef, pending_inline, function_try_block): Use function_body.
2994 (ctor_initializer_opt, function_try_block): No longer has a value.
2995 (base_init): Remove .set_base_init token.
2996 (.set_base_init, compstmt_or_error): Remove.
2997 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2999 * optimize.c (maybe_clone_body): Fix parameter updating.
3001 2001-12-12 Jason Merrill <jason@redhat.com>
3003 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
3004 * semantics.c (genrtl_start_function): Don't pass
3005 parms_have_cleanups or push an extra binding level.
3006 (genrtl_finish_function): Lose cleanup_label cruft.
3008 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
3009 (ctor_label): Remove.
3010 * semantics.c (finish_return_stmt): Lose ctor_label support.
3011 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
3012 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
3015 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
3017 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
3019 * decl.c (finish_function): Check VMS_TARGET, not VMS.
3021 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
3022 (end_cleanup_fn): And poplevel.
3024 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
3025 if we're in a template.
3027 2001-12-12 Jakub Jelinek <jakub@redhat.com>
3029 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
3030 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
3031 THIS_NAME_P): Delete.
3032 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
3033 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
3034 with internal naming scheme.
3035 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
3037 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
3039 * decl.c (grokdeclarator): Deprecated implicit typename use.
3041 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
3044 * parse.y (frob_specs): Indicate it is a language linkage which
3045 contained the extern.
3046 * decl.c (grokdeclarator): Allow extern language linkage with
3049 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
3052 * decl.c (add_binding): Don't reject duplicate typedefs involving
3053 template parameters.
3055 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
3057 * parse.y, semantics.c: Similarly.
3059 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
3062 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
3063 (copy_args_p): Rename to ...
3064 (copy_fn_p): ... here.
3065 (grok_special_member_properties): New function.
3066 (grok_op_properties): Lose VIRTUALP parameter.
3067 (copy_assignment_arg_p): Remove.
3068 * call.c (build_over_call): Use copy_fn_p.
3069 * decl.c (grokfndecl): Reformat. Adjust call to
3071 (copy_args_p): Rename to ...
3072 (copy_fn_p): ... here. Reject template functions. Check for pass
3074 (grok_special_member_properties): Remember special functions.
3075 (grok_ctor_properties): Don't remember them here, just check.
3076 (grok_op_properties): Likewise.
3077 (start_method): Call grok_special_member_properties.
3078 * decl2.c (grokfield): Likewise.
3079 (copy_assignment_arg_p): Remove.
3080 (grok_function_init): Don't remember abstract assignment here.
3081 * pt.c (instantiate_class_template): Call
3082 grok_special_member_properties.
3083 (tsubst_decl): Adjust grok_op_properties call.
3085 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
3087 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
3088 RID_TYPES_COMPATIBLE_P.
3090 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3092 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
3093 call to build_aggr_init.
3094 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
3096 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
3098 * parse.y: Replace uses of the string non-terminal with STRING.
3099 Don't perform string concatentaion here.
3100 (string): Remove non-terminal.
3101 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
3103 2001-12-05 Jason Merrill <jason@redhat.com>
3105 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
3106 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
3107 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
3108 * pt.c (push_tinst_level): No longer static.
3109 * cp-tree.h: Declare them.
3111 * init.c (resolve_offset_ref): Don't check access for the base
3112 conversion to access a FIELD_DECL.
3114 * cp-tree.h (TYPE_REFFN_P): New macro.
3115 * decl.c (bad_specifiers): Check it, too.
3117 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
3118 on the __*_type_info type if we haven't seen a definition.
3120 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
3122 * decl.c: Include c-common.h.
3123 (shadow_warning): Move to c-common.c.
3125 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3127 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
3129 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3131 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
3133 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
3136 * init.c (sort_base_init): Allow binfos to be directly specified.
3137 * method.c (do_build_copy_constructor): Explicitly convert to the
3139 (do_build_assign_ref): Likewise.
3141 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
3143 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
3144 declaration and initialization.
3146 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
3148 * typeck2.c: Remove leading capital from diagnostic messages, as
3149 per GNU coding standards.
3151 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
3154 * decl.c (xref_basetypes): Handle attributes between
3157 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
3160 * parse.y (named_complex_class_head_sans_basetype): Add new
3162 * Make-lang.in (parse.c): Adjust expected conflict count.
3164 2001-12-03 Jason Merrill <jason@redhat.com>
3166 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
3167 immediate binfos for our virtual bases.
3169 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
3171 * call.c (build_java_interface_fn_ref): Similarly.
3172 * except.c (is_admissible_throw_operand): Similarly.
3173 * init.c (build_java_class_ref): Similarly.
3174 * xref.c (open_xref_file): Similarly.
3176 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
3178 * class.c (finish_struct): Remove trailing periods from messages.
3179 * decl.c (check_tag_decl): Similarly.
3180 * lex.c (cxx_set_yydebug): Similarly.
3181 * typeck2.c (friendly_abort): Similarly.
3183 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3186 * cp-tree.h (ovl_member): Remove.
3187 * decl2.c (merge_functions): Handle extern "C" functions
3189 * tree.c (ovl_member): Remove.
3191 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3194 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
3195 FUNCTION_DECL, as input.
3196 (mark_overriders): Remove.
3197 (warn_hidden): Rework for the new ABI.
3199 2001-11-29 Mark Mitchell <mark@codesourcery.com>
3202 * call.c (convert_like_real): Do not build additional temporaries
3203 for rvalues of class type.
3205 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
3207 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
3208 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
3209 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
3210 (DERIVED_FROM_P): Likewise.
3211 (enum base_access): Renumber, add ba_quiet bit mask.
3212 (get_binfo): Remove.
3213 (get_base_distance): Remove.
3214 (binfo_value): Remove.
3215 (ACCESSIBLY_DERIVED_FROM_P): Remove.
3216 * call.c (standard_conversion): Use lookup_base.
3217 * class.c (strictly_overrides): Likewise.
3218 (layout_virtual_bases): Likewise.
3219 (warn_about_ambiguous_direct_bases): Likewise.
3220 (is_base_of_enclosing_class): Likewise.
3221 (add_vcall_offset_vtbl_entries_1): Likewise.
3222 * cvt.c (build_up_reference): Adjust comment.
3223 * init.c (build_member_call): Reformat.
3224 * search.c (get_binfo): Remove.
3225 (get_base_distance_recursive): Remove.
3226 (get_base_distance): Remove.
3227 (lookup_base_r): Tweak.
3228 (lookup_base): Add ba_quiet control. Complete the types here.
3229 (covariant_return_p): Use lookup_base.
3230 * tree.c (binfo_value): Remove.
3231 (maybe_dummy_object): Use lookup_base.
3232 * typeck.c (build_static_cast): Use lookup_base.
3233 (get_delta_difference): Likewise.
3234 * typeck2.c (binfo_or_else): Use lookup_base.
3235 (build_scoped_ref): Add back error_mark_check.
3236 (build_m_component_ref): Use lookup_base.
3238 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3240 * Make-lang.in (c++.generated-manpages): New dummy target.
3242 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3244 * Make-lang.in (cp-lang.o): Depends on c-common.h.
3245 * cp-lang.c (c-common.h): Include.
3246 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
3247 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
3248 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
3250 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
3252 * decl2.c (c_language): Move to c-common.c.
3253 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
3257 2001-11-26 Jason Merrill <jason@redhat.com>
3259 * call.c (joust): Remove COND_EXPR hack.
3261 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
3263 * search.c (lookup_base_r): Declare bk in variable declaration
3266 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
3269 * class.c (build_vbase_pointer): Remove.
3270 (build_vbase_path): Remove.
3271 (build_base_path): New function.
3272 * cp-tree.h (base_access, base_kind): New enumerations.
3273 (build_base_path): Declare.
3274 (convert_pointer_to_real): Remove.
3275 (convert_pointer_to): Remove.
3276 (lookup_base): Declare.
3277 (convert_pointer_to_vbase): Remove.
3278 * call.c (build_scoped_method_call): Use lookup_base &
3279 build_base_path instead of convert_pointer_to_real,
3280 get_base_distance & get_binfo.
3281 (build_over_call): Likewise.
3282 * cvt.c (cp_convert_to_pointer): Likewise.
3283 (convert_to_pointer_force): Likewise.
3284 (build_up_reference): Likewise.
3285 (convert_pointer_to_real): Remove.
3286 (convert_pointer_to): Remove.
3287 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
3288 instead of convert_pointer_to_vbase & build_vbase_path.
3289 (emit_base_init): Use build_base_path instead of
3290 convert_pointer_to_real.
3291 (expand_virtual_init): Lose unrequired conversions.
3292 (resolve_offset_ref): Use lookup_base and build_base_path
3293 instead of convert_pointer_to.
3294 * rtti.c (build_dynamic_cast_1): Use lookup_base &
3295 build_base_path instead of get_base_distance & build_vbase_path.
3296 * search.c (get_vbase_1): Remove.
3297 (get_vbase): Remove.
3298 (convert_pointer_to_vbase): Remove.
3299 (lookup_base_r): New function.
3300 (lookup_base): New function.
3301 * typeck.c (require_complete_type): Use lookup_base &
3302 build_base_path instead of convert_pointer_to.
3303 (build_component_ref): Likewise.
3304 (build_x_function_call): Likewise.
3305 (get_member_function_from_ptrfunc): Likewise.
3306 (build_component_addr): Likewise.
3307 * typeck2.c (build_scoped_ref): Likewise.
3309 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3311 * cp-tree.h (CP_TYPE_QUALS): Removed.
3312 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
3313 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
3314 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
3315 * dump.c (cp_dump_tree): Use void* dump_info argument to match
3316 lang-hooks prototype.
3317 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
3318 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
3319 CP_TYPE_QUALS changed to cp_type_quals.
3320 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
3321 (CXX_C_OBJS): Remove c-dump.o.
3323 2001-11-21 Mark Mitchell <mark@codesourcery.com>
3326 * pt.c (lookup_template_class): Ensure that all specializations
3327 are registered on the list corresponding to the most general
3330 2001-11-20 Mark Mitchell <mark@codesourcery.com>
3332 * call.c (non_reference): Add documentation.
3333 (convert_class_to_reference): Do not strip reference types
3334 from conversion operators.
3335 (maybe_handle_ref_bind): Simplify.
3336 (compare_ics): Correct handling of references.
3338 2001-11-19 John Wilkinson <johnw@research.att.com>
3340 * dump.c (dump_op): New function.
3341 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
3342 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
3343 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
3345 2001-11-19 Mark Mitchell <mark@codesourcery.com>
3348 * semantics.c (finish_sizeof): Make sure that expression created
3349 while processing a template do not have a type.
3350 (finish_alignof): Likewise.
3351 * typeck.c (c_sizeof): Likewise.
3352 (expr_sizeof): Likewise.
3354 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
3356 * lex.c (cxx_finish): Call c_common_finish.
3357 (finish_parse): Remove.
3359 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3361 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
3362 when displaying error message about missing array bounds.
3364 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3366 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
3368 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
3370 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
3372 * cp-tree.h (print_class_statistics): Restore.
3374 2001-11-15 Jason Merrill <jason@redhat.com>
3376 * method.c (use_thunk): Don't emit debugging information for thunks.
3378 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
3379 * decl.c (make_typename_type): Handle getting a class template.
3380 * search.c (lookup_field_r): A class template is good enough for
3383 * call.c (convert_like_real): Only use cp_convert for the bad part.
3384 (standard_conversion): Also allow bad int->enum.
3385 * typeck.c (ptr_reasonably_similar): Also allow functions to
3386 interconvert. Pointers to same-size integers are reasonably
3389 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
3392 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
3395 * init.c (sort_base_init): Remove unreachable code.
3396 (expand_member_init): Adjust comment to reflect reality. Simplify
3397 and remove unreachable code.
3399 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
3401 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
3402 (cxx_init): Update prototype.
3403 * decl.c (init_decl_processing): Rename. Move null node init
3404 to its creation time.
3405 * lex.c (cxx_init_options): Update.
3406 (cxx_init): Combine with old init_parse; also call
3407 cxx_init_decl_processing.
3409 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
3411 * decl.c (check_initializer): Try to complete the type of an
3412 array element before checking whether it's complete. Don't
3413 complain about arrays with complete element types but an
3415 (cp_finish_decl): Build the hierarchical constructor before
3416 calling maybe_deduce_size_from_array_init.
3418 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
3420 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
3422 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
3425 * parse.y (already_scoped_stmt): Remove.
3426 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
3428 2001-11-12 H.J. Lu <hjl@gnu.org>
3430 * cvt.c (ocp_convert): Don't warn the address of a weak
3431 function is always `true'.
3433 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3435 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3436 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3437 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
3438 * cp-tree.h (print_class_statistics): Remove.
3439 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
3440 cxx_print_identifier, cxx_set_yydebug): New.
3441 * lex.c (set_yydebug): Rename c_set_yydebug.
3442 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
3443 lang_print_xnode): Rename.
3444 * tree.c (print_lang_statistics): Rename.
3446 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3448 * class.c (dump_array): Fix format specifier warning.
3450 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
3452 * cp-lang.c (LANG_HOOKS_NAME): Override.
3453 (struct lang_hooks): Constify.
3454 * lex.c (cxx_init_options): Update.
3455 (lang_identify): Remove.
3456 * parse.y (language_string): Remove.
3458 2001-11-08 Andreas Franck <afranck@gmx.de>
3460 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
3461 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
3462 suggested by autoconf.
3463 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
3464 (c++.install-common): Use the transformed target alias names.
3466 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3468 * Make-lang.in: Update.
3469 * cp-lang.c: Include langhooks-def.h.
3471 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3473 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3475 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3477 * lex.c (copy_lang_type): Add static prototype.
3479 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3481 * pt.c (unify): Handle SCOPE_REF.
3483 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3485 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3486 DECL_ABSTRACT_ORIGIN for the return variable.
3488 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3490 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3492 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3494 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3495 semantics.c, spew.c: Fix spelling errors.
3497 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3499 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3501 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3503 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3506 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3508 * cp-lang.c (cxx_get_alias_set): New function.
3509 Point LANG_HOOKS_GET_ALIAS_SET to it.
3511 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3513 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3514 * cp-tree.h (make_unbound_class_template): Prototype new function.
3515 * decl.c (make_unbound_class_template): New function.
3516 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3517 * error.c (dump_type): Likewise.
3518 * mangle.c (write_type): Likewise.
3519 * parse.y (template_parm): Likewise.
3520 (template_argument): Use make_unbound_class_template.
3521 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3523 (tsubst_copy): Likewise.
3525 * tree.c (walk_tree): Likewise.
3526 * typeck.c (comptypes): Likewise.
3528 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3530 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3531 extra calls into fewer ones.
3533 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3535 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3536 Warn when merging inline with attribute noinline.
3537 (start_decl, start_function): Warn if inline and attribute
3538 noinline appear in the same declaration.
3540 2001-10-16 H.J. Lu <hjl@gnu.org>
3542 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3543 for tree checking disabled.
3545 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3547 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3548 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3550 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3552 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3553 (unify): Only handle MINUS_EXPR specially if the above flag is set
3554 and the subtracted constant is 1. Clear the flag on recursive calls.
3555 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3557 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3559 * decl.c (bad_specifiers): Don't allow exception specifications
3562 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3564 * cp/lex.c (init_cp_pragma): Similarly.
3566 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3568 * pt.c (lookup_template_class): Build complete template arguments
3569 for BOUND_TEMPLATE_TEMPLATE_PARM.
3571 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3573 * cp-tree.h (TYPE_BINFO): Update comment.
3574 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3575 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3576 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3577 (copy_type): Prototype new function.
3578 * lex.c (copy_lang_decl): Gather tree node statistics.
3579 (copy_lang_type): New function.
3580 (copy_type): Likewise.
3581 (cp_make_lang_type): Create lang_type for
3582 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3583 and BOUND_TEMPLATE_TEMPLATE_PARM.
3584 * pt.c (tsubst): Use copy_type instead of copy_node.
3585 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3587 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3589 * pt.c (determine_specialization): Ignore functions without
3592 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3595 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3597 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3599 * typeck2.c (store_init_value): Don't re-digest a bracketed
3602 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3605 2001-10-11 Richard Henderson <rth@redhat.com>
3607 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3608 of an asm statement.
3609 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3610 (build_vfn_ref): Use it to handle vtable descriptors before
3611 calling build_vtable_entry_ref.
3612 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3614 2001-10-10 Richard Henderson <rth@redhat.com>
3616 * parse.y (asm_operand): Allow named operands.
3617 * semantics.c (finish_asm_stmt): Tweek for changed location
3618 of the operand constrant.
3620 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3622 * call.c (standard_conversion): Add bad conversion between
3623 integers and pointers.
3624 (convert_like_real): Don't use convert_for_initialization for bad
3625 conversions; complain here and use cp_convert.
3626 (build_over_call): Don't handle bad conversions specially.
3627 (perform_implicit_conversion): Allow bad conversions.
3628 (can_convert_arg_bad): New fn.
3629 * cp-tree.h: Declare it.
3630 * typeck.c (convert_for_assignment): Use it.
3631 (ptr_reasonably_similar): Any target type is similar to void.
3633 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3635 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3636 (cp/cp-lang.o): New rule.
3637 * cp-tree.h: Declare hooks.
3638 * tree.c: Make hooks non-static.
3639 (init_tree): Don't initialize hooks here.
3640 * lex.c: Likewise. Move definition of lang_hooks to...
3641 * cp-lang.c: ... new file.
3643 2001-10-08 Richard Henderson <rth@redhat.com>
3645 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3646 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3648 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3650 * class.c (build_vtable_entry_ref): Const-ify.
3651 * decl.c (predefined_identifier,
3652 initialize_predefined_identifiers): Likewise.
3653 * init.c (build_new_1): Likewise.
3654 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3657 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3659 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3660 (INSNS_PER_STMT): Likewise.
3661 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3662 (copy_body, initialize_inlined_parameters): Likewise.
3663 (declare_return_variable, inlinable_function_p): Likewise.
3664 (expand_call_inline, expand_calls_inline): Likewise.
3665 (optimize_inline_calls, clone_body): Likewise.
3666 * tree.c (walk_tree): Moved to ../tree-inline.c.
3667 (walk_tree_without_duplicates): Likewise.
3668 (copy_tree_r, remap_save_expr): Likewise.
3670 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3672 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3673 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3674 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3675 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3676 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3677 (walk_tree): Moved declaration to ../tree-inline.h.
3678 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3679 (remap_save_expr): Likewise.
3680 * decl.c: Include tree-inline.h.
3681 (lang_mark_tree): Don't mark inlined_fns.
3682 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3683 * optimize.c: Include tree-inline.h.
3684 (optimize_inline_calls): Move declaration to ../tree.h, as
3686 (remap_decl): Use language-independent constructs and hooks.
3687 (remap_block, copy_body_r, declare_return_variable): Likewise.
3688 (inlinable_function_p): Likewise. Don't test for
3689 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3690 no longer language-specific.
3691 (optimize_inline_calls): Likewise. Make it non-static. Moved
3692 call of dump_function to...
3693 (optimize_function): Here...
3694 (clone_body): New function, extracted from...
3695 (maybe_clone_body): ... here. Build decl_map locally and pass
3696 it on to clone_body.
3697 * pt.c, semantics.c: Include tree-inline.h.
3699 (cp_walk_subtrees): New language-specific hook for tree inlining.
3700 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3701 cp_is_overload_p, cp_auto_var_in_fn_p,
3702 cp_copy_res_decl_for_inlining): Likewise.
3703 (walk_tree): Move language-specific constructs into...
3704 (cp_walk_subtrees): this new function.
3705 (copy_tree_r): Use language-independent constructs and hooks.
3706 (init_tree): Initialize tree inlining hooks.
3707 (remap_save_expr): Adjust prototype so that the declaration
3708 does not require the definition of splay_tree.
3710 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3712 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3713 to build the declaration instead of the declaration itself.
3715 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3717 * decl2.c (cxx_decode_option): Add 'else'.
3719 * spew.c (end_input): No longer static.
3720 * cp-tree.h: Declare it.
3721 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3723 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3725 * call.c (build_over_call), typeck.c (build_function_call_real):
3726 Pass type attributes to check_function_format rather than name or
3727 assembler name. Don't require there to be a name or assembler
3728 name to check formats.
3730 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3732 * decl.c (init_decl_processing): Don't call
3733 init_function_format_info. Initialize lang_attribute_table
3735 (builtin_function): Call decl_attributes.
3736 (insert_default_attributes): New.
3738 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3740 * decl.c (grokdeclarator): Copy array typedef handling from C
3743 * decl.c (grokdeclarator): Copy too-large array handling from C
3746 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3748 * config-lang.in (target_libs): Added target-gperf, so that we
3749 don't try to build it if C++ is disabled.
3751 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3753 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3754 (cp/errfn.o): Delete rule.
3755 (cp/error.o): Depend on flags.h.
3756 * errfn.c: Delete file.
3757 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3758 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3759 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3760 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3761 internal_error respectively. Make cp_deprecated into a macro.
3762 Don't define cp_printer typedef or declare cp_printers.
3763 * error.c: Include flags.h.
3764 Delete: struct tree_formatting_info, print_function_argument_list,
3765 print_declaration, print_expression, print_function_declaration,
3766 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3767 print_type_specifier_seq, print_simple_type_specifier,
3768 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3769 print_parameter_declaration_clause, print_exception_specification,
3770 print_nested_name_specifier, and definition of cp_printers.
3771 (locate_error): New function.
3772 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3773 rewritten in terms of locate_error and diagnostic.c.
3774 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3775 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3776 (init_error): Adjust to match.
3778 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3780 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3782 2001-09-21 Richard Henderson <rth@redhat.com>
3784 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3785 (build_vtbl_initializer): Likewise.
3786 (build_vfn_ref): New.
3787 * cp-tree.h: Declare it.
3788 * call.c (build_over_call): Use it.
3789 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3790 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3792 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3794 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3796 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3798 Table-driven attributes.
3799 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3800 * decl2.c (cplus_decl_attributes): Only take one attributes
3802 * cp-tree.c (cplus_decl_attributes): Update prototype.
3803 * class.c (finish_struct), decl.c (start_decl, start_function),
3804 decl2.c (grokfield), friend.c (do_friend), parse.y
3805 (parse_bitfield): Update calls to cplus_decl_attributes.
3806 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3808 * decl.h (grokdeclarator): Update prototype.
3809 * decl2.c (grokfield): Take a single ordinary attribute list.
3810 * friend.c (do_friend): Likewise.
3811 * decl.c (shadow_tag, groktypename, start_decl,
3812 start_handler_parms, grokdeclarator, grokparms, start_function,
3813 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3814 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3815 (process_template_parm, do_decl_instantiation): Pass single
3816 ordinary attribute lists around.
3817 * decl.c (grokdeclarator): Correct handling of nested attributes.
3819 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3820 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3823 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3824 (cp_attribute_table): Declare.
3825 * decl.c (valid_lang_attribute): Don't define.
3826 (lang_attribute_table): Define.
3827 (init_decl_processing): Initialize lang_attribute_table instead of
3828 valid_lang_attribute.
3829 * tree.c (cp_valid_lang_attribute): Remove.
3830 (handle_java_interface_attribute, handle_com_interface_attribute,
3831 handle_init_priority_attribute): New functions.
3832 (cp_attribute_table): New array.
3833 * decl2.c (import_export_class): Don't use
3834 targetm.valid_type_attribute.
3836 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3838 * Make-lang.in (cp/error.o): Depend on real.h
3839 * error.c: #include "real.h"
3841 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3843 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3844 xmalloc/strcpy/strcat.
3846 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3848 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3850 * pt.c (tsubst_decl): Likewise.
3852 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3854 * decl2.c (lang_f_options): Const-ification.
3855 * lex.c (cplus_tree_code_name): Likewise.
3856 * spew.c (yyerror): Likewise.
3858 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3861 * class.c (force_canonical_binfo_r): Check & move an indirect
3863 (force_canonical_binfo): Check that it's not already
3865 (mark_primary_virtual_base): Remove BINFO parameter.
3866 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3868 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3870 Remove TYPE_NONCOPIED_PARTS.
3871 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3872 CLASSTYPE_PURE_VIRTUALS.
3873 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3874 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3875 (layout_class_type): Don't call fixup_inline_methods here ...
3876 (finish_struct_1): ... call it here.
3878 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3880 * decl.c (duplicate_decls): Remove code deadling with
3882 * decl2.c (finish_file): Likewise.
3883 * pt.c (instantiate_decl): Likewise.
3884 * semantics.c (expand_body): Don't defer local functions if
3885 they wouldn't be deferred for some other reason. Don't
3886 generate RTL for functions that will not be emitted.
3887 (genrtl_start_function): Remove code deadling with
3889 (genrtl_finish_function): Likewise.
3891 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3894 * call.c (build_over_call): Do not optimize any empty base
3897 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3899 * error.c (dump_template_decl): Output template parameters
3900 together with their specifiers.
3901 Output `class' prefix for template template parameter.
3902 (dump_decl): Fix formatting.
3904 2001-08-30 Kurt Garloff <garloff@suse.de>
3906 * optimize.c (inlinable_function_p): Allow only smaller single
3907 functions. Halve inline limit after reaching recursive limit.
3909 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3910 Jason Merrill <jason_merrill@redhat.com>
3912 * class.c (build_vtable_entry_ref): Subtract in char*, not
3915 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3917 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3918 (build_cplus_array_type): Use cp_build_qualified_type, not
3919 TYPE_MAIN_VARIANT, to get an unqualified version.
3921 * decl2.c (grok_alignof): Lose.
3922 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3923 * typeck.c (c_alignof): Lose.
3924 * semantics.c (finish_sizeof, finish_alignof): New.
3925 * parse.y: Use them.
3926 * cp-tree.h: Declare them.
3928 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3930 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3931 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3932 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3934 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3936 * typeck2.c (add_exception_specifier): Only require complete type if
3937 not in processing template declaration.
3939 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3941 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3942 GNU_xref_start_scope and GNU_xref_end_scope.
3944 * tree.c (TYPE_HASH): Moved to ../tree.h.
3946 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3948 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3951 2001-08-14 Richard Henderson <rth@redhat.com>
3953 * class.c, cp-tree.h (build_vfn_ref): Remove.
3954 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3956 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3958 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3959 empty class assignment as having side-effects to avoid
3962 2001-08-13 Zack Weinberg <zackw@panix.com>
3964 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3965 * except.c: Include libfuncs.h.
3967 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3969 * decl.c (grokdeclarator): Clarify diagnostic message.
3971 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3973 * decl2.c (do_nonmember_using_decl): Replace using directive
3974 with using declaration in the error message.
3976 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3978 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3979 criterion to avoid rebuilding expression tree instead of
3980 processing_template_decl.
3982 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3984 Support named return value optimization for inlines, too.
3985 * decl.c (finish_function): Nullify returns here.
3986 * semantics.c (genrtl_start_function): Not here.
3987 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3988 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3989 Also nullify the CLEANUP_STMT for the nrv.
3990 * cp-tree.h: Declare it.
3991 * optimize.c (declare_return_variable): Replace the nrv with the
3993 * typeck.c (check_return_expr): Be more flexible on alignment check.
3994 Ignore cv-quals when checking for a matching type.
3996 2001-08-09 Richard Henderson <rth@redhat.com>
3998 * decl2.c (finish_objects): Use target hooks instead of
3999 assemble_constructor and assemble_destructor.
4001 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4003 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
4005 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
4008 Stop using TYPE_NONCOPIED_PARTS.
4009 * call.c (build_over_call): Be careful when copy constructing
4010 or assigning to an empty class.
4011 * class.c (check_bases_and_members): It has a
4012 COMPLEX_ASSIGN_REF if it has a vptr.
4013 (layout_class_type): Don't add empty class padding to
4014 TYPE_NONCOPIED_PARTS.
4015 (finish_struct_1): Don't add the VFIELD either.
4016 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
4019 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
4021 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
4023 2001-08-06 Richard Henderson <rth@redhat.com>
4025 * decl2.c (finish_objects): Pass a symbol_ref and priority to
4026 assemble_{constructor,destructor}. Remove priority handling.
4028 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4030 Don't allow template-id in using-declaration.
4031 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
4032 (do_class_using_decl): Likewise.
4034 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4036 * cp/spew.c (read_token): No need to pop buffers.
4038 2001-08-02 Stan Shebs <shebs@apple.com>
4040 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
4041 (fnaddr_from_vtable_entry): Remove decl.
4042 * method.c (use_thunk): Update comment.
4044 2001-08-01 Andrew Cagney <ac131313@redhat.com>
4046 * repo.c (get_base_filename): Change return value to const char
4049 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
4053 * cp-tree.h (flag_honor_std): Remove.
4054 (CPTI_FAKE_STD): Remove.
4055 (std_node): Remove comment about it being NULL.
4056 (fake_std_node): Remove.
4057 * decl.c (in_fake_std): Remove.
4058 (walk_namespaces_r): Remove fake_std_node check.
4059 (push_namespace): Remove in_fake_std code.
4060 (pop_namespace): Likewise.
4061 (lookup_name_real): Remove fake_std_node check.
4062 (init_decl_processing): Always create std_node. Always add
4064 (builtin_function): Always put non '_' fns in std.
4065 * decl2.c (flag_honor_std): Remove.
4066 (lang_f_options): Remove honor-std.
4067 (unsupported_options): Add honor-std.
4068 (set_decl_namespace): Remove fake_std_node check.
4069 (validate_nonmember_using_decl): Likewise.
4070 (do_using_directive): Likewise.
4071 (handle_class_head): Likewise.
4072 * dump.c (cp_dump_tree): Likewise.
4073 * except.c (init_exception_processing): Adjust.
4074 * init.c (build_member_call): Remove fake_std_node check.
4075 (build_offset_ref): Likewise.
4076 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
4077 * rtti.c (init_rtti_processing): Adjust.
4079 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
4081 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
4082 operand while calling cp_tree_equal.
4084 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4086 The 3.0 ABI no longer has vbase pointer fields.
4087 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
4088 FORMAT_VBASE_NAME): Remove.
4089 * method.c (do_build_copy_constructor): Adjust.
4090 (do_build_assign_ref): Adjust.
4091 * search.c (lookup_field_r): Adjust.
4092 * typeck.c (build_component_ref): Adjust.
4094 The 3.0 ABI always has a vtable pointer at the start of every
4096 * rtti.c (build_headof_sub): Remove.
4097 (build_headof): Adjust.
4098 (get_tinfo_decl_dynamic): No need to check flag_rtti
4100 (create_real_tinfo_var): Explain why we need a hidden name.
4102 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4105 * class.c (update_vtable_entry_for_fn): The fixed adjustment
4106 of a virtual thunk should be from declaring base.
4108 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
4110 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
4111 the shared virtual base, so preserving inheritance graph order.
4113 2001-07-30 Andreas Jaeger <aj@suse.de>
4115 * decl2.c: Remove unused var global_temp_name_counter.
4117 2001-07-28 Richard Henderson <rth@redhat.com>
4119 * method.c (pending_inlines): Remove.
4121 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4123 * class.c (mark_primary_virtual_base): Don't adjust base
4125 (dfs_unshared_virtual_bases): Adjust them here.
4126 (mark_primary_bases): Explain why we adjust at the end.
4128 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
4130 * class.c (finish_struct_1): When copying the primary base's
4131 VFIELD, make sure we find it is at offset zero.
4133 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4135 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
4136 tsubst_expr for default template arguments.
4138 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4141 * spew.c (yylex): Only copy the token's lineno, if it is
4144 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4147 * call.c (resolve_args): Simplify, call
4148 convert_from_reference.
4149 (build_new_op): Resolve and convert from reference ARG1
4150 earlier. Adjust ARG2 & ARG3 resolve and conversion.
4152 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
4154 * decl.c (last_function_parm_tags): Remove.
4155 (current_function_parm_tags): Remove.
4156 (init_decl_processing): Adjust.
4157 (start_function): Adjust.
4158 (store_parm_decls): Adjust.
4161 * decl.c (grokdeclarator): Detect when a function typedef is
4162 declaring a function, and create last_function_parms correctly.
4164 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
4166 * call.c (joust): Only prefer a non-builtin candidate to a builtin
4167 one if they have the same signature.
4169 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
4170 it rather than toplevel_bindings_p. Give it a mangled name if static.
4171 (convert_to_reference): Adjust.
4172 * decl2.c (get_temp_name): Lose.
4173 * mangle.c (mangle_ref_init_variable): New fn.
4174 (mangle_guard_variable): Strip the ref-init header.
4175 * cp-tree.h: Adjust.
4176 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
4178 (grok_reference_init): Always use DECL_INITIAL.
4180 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4183 * call.c (build_conditional_expr): Recheck args after
4185 * cp-tree.h (build_conditional_expr): Move to correct file.
4186 * typeck.c (decay_conversion): Diagnose any unknown types
4188 (build_binary_op): Don't do initial decay or default
4189 conversions on overloaded functions.
4190 (build_static_cast): Don't do a decay conversion here.
4192 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4195 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
4196 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
4198 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4200 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
4201 (create_vtbl_ptr): ... here.
4203 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
4205 * class.c (build_vbase_offset_vbtl_entries): Look for
4206 non-primary base of which we are a sub vtable.
4208 2001-07-24 Phil Edwards <pme@sources.redhat.com>
4210 * semantics.c (finish_this_expr): Remove unused code.
4212 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
4214 Simplify rtti, now we've only one ABI.
4215 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
4217 (tinfo_decl_id, tinfo_var_id): Remove.
4218 (get_typeid_1): Remove.
4220 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
4221 (typeid_ok_p): New function.
4222 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
4223 (get_tinfo_decl): Remove old abi documentation.
4224 (tinfo_from_decl): Remove.
4225 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
4226 (get_typeid_1): Remove.
4227 (get_base_offset): Remove.
4228 (synthesize_tinfo_var): Absorb get_base_offset.
4229 (create_real_tinfo_var): Don't use tinfo_decl_id.
4231 2001-07-23 Graham Stott <grahams@redhat.com>
4233 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
4234 variable has_two_argument_delete_p.
4236 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
4238 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
4239 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
4240 (CPTI_INDEX_IDENTIFIER): Remove.
4241 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
4242 (delta2_identifier): Remove.
4243 (index_identifier): Remove.
4244 (pfn_or_delta2_identifier): Remove.
4245 (flag_vtable_thunks): Remove.
4246 (VTABLE_DELTA2_NAME): Remove.
4247 (VTABLE_INDEX_NAME): Remove.
4248 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
4249 (vfunc_ptr_type_node): Adjust.
4250 (VTABLE_NAME_PREFIX): Adjust.
4251 (build_vfn_ref): Lose first parameter.
4252 (fixup_all_virtual_upcast_offsets): Remove.
4253 * decl.c (initialize_predefined_identifiers): Remove
4254 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
4255 (init_decl_processing): Remove no-vtable-thunk code.
4256 * decl2.c (flag_vtable_thunks): Remove.
4257 (mark_vtable_entries): Remove no-vtable-thunk code.
4258 * error.c (dump_decl): Remove no-vtable-thunk code.
4259 (dump_expr): Adjust ptr to member function code.
4260 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
4262 * rtti.c (build_headof): Remove no-vtable-thunk code.
4263 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
4264 * search.c (get_base_distance): Remove expand_upcast_fixups case.
4265 (virtual_context) Remove.
4266 (expand_upcast_fixups): Remove.
4267 (fixup_virtual_upcast_offsets): Remove.
4268 (fixup_all_virtual_upcast_offsets): Remove.
4269 * typeck.c (get_member_function_from_ptrfunc): Remove
4270 no-vtable-thunk code.
4271 * call.c (build_over_call): Adjust call to build_vfn_ref.
4272 * class.c (build_vfn_ref): Lose first parameter. Remove
4273 no-vtable-thunk code.
4274 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
4275 (build_vtable_entry): Remove no-vtable-thunk code.
4277 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
4279 Remove old-abi remnants. Remove comments about old abi
4280 behaviour. Remove references to 'new-abi' in comments.
4281 * cp-tree.h: Adjust comments.
4282 (vbase_offsets_in_vtable_p): Delete.
4283 (vcall_offsets_in_vtable_p): Delete.
4284 (vptrs_present_everywhere_p): Delete.
4285 (all_overridden_vfuns_in_vtables_p): Delete.
4286 (merge_primary_and_secondary_vtables_p): Delete.
4287 (TYPE_CONTAINS_VPTR_P): Adjust.
4288 (VTT_NAME_PREFIX): Remove.
4289 (CTOR_VTBL_NAME_PREFIX): Remove.
4290 (init_vbase_pointers): Remove.
4291 * class.c: Adjust coments.
4292 (build_vbase_pointer_fields): Delete.
4293 (build_vbase_pointer): Remove old-abi code.
4294 (build_secondary_vtable): Likewise.
4295 (modify_all_vtables): Likewise.
4296 (create_vtable_ptr): Likewise.
4297 (layout_class_type): Likewise.
4298 (finish_struct_1): Likewise.
4299 (finish_vtbls): Likewise.
4300 (dfs_finish_vtbls): Delete.
4301 (build_vbase_offset_vtbl_entries): Remove old-abi code.
4302 * cvt.c: Adjust comments.
4303 * decl.c: Adjust comments.
4304 * decl2.c: Adjust comments.
4305 * init.c: Adjust comments.
4306 (construct_virtual_bases): Remove old-abi code.
4307 * lang-specs.h: Remove -fno-new-abi.
4308 * mangle.c: Adjust comments.
4309 * rtti.c: Adjust comments.
4310 (get_base_offset): Remove old-abi-code.
4311 * search.c: Adjust comments.
4312 (dfs_init_vbase_pointers): Remove.
4313 (dfs_vtable_path_unmark): Remove.
4314 (init_vbase_pointers): Remove.
4315 * semantics.c: Adjust comments.
4316 (emit_associated_thunks): Remove old-abi code.
4317 * typeck.c: Adjust comments.
4319 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
4321 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
4324 2001-07-19 Mark Mitchell <mark@codesourcery.com>
4326 * class.c (finish_struct_anon): Forbid nested classes.
4328 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4330 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
4331 * optimize.c: Include debug.h.
4332 (maybe_clone_body): Use debug hook.
4333 * semantics.c: Include debug.h.
4334 (expand_body): Use debug hook.
4336 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
4338 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
4340 2001-07-18 Mark Mitchell <mark@codesourcery.com>
4342 * class.c (type_requires_array_cookie): New function.
4343 (check_methods): Don't try to figure out whether the type needs a
4345 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
4346 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
4347 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
4348 * pt.c (instantiate_class_template): Don't set
4349 TYPE_VEC_DELETE_TAKES_SIZE.
4350 * NEWS: Document ABI changes from GCC 3.0.
4352 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
4353 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4355 * NEWS (Changes in GCC 3.0): Fix typo.
4357 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
4359 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
4360 which attributes are to be attached, and a flags argument. Update
4361 call to decl_attributes.
4362 (grokfield): Update call to decl_attributes.
4363 * class.c (finish_struct): Update call to cplus_decl_attributes.
4364 * cp-tree.h (cplus_decl_attributes): Update prototype.
4365 * decl.c (start_decl, grokdeclarator, start_function): Update
4366 calls to decl_attributes and cplus_decl_attributes.
4367 * friend.c (do_friend): Update call to cplus_decl_attributes.
4368 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
4370 2001-07-12 Mark Mitchell <mark@codesourcery.com>
4372 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
4373 for `register' variables with an asm-specification.
4375 2001-07-11 Mark Mitchell <mark@codesourcery.com>
4377 * semantics.c (finish_asm_stmt): Mark the output operands
4378 to an asm addressable, if necessary.
4380 2001-07-11 Ben Elliston <bje@redhat.com>
4382 * Revert this change -- there is a subtle bug.
4385 * decl.c (finish_enum): New "attributes" argument; pass it to
4386 cplus_decl_attributes. Use a narrower type if the enum is packed.
4387 * cp-tree.h (finish_enum): Adjust prototype.
4388 * parse.y (enum_head): New non-terminal.
4389 (structsp): Use it. Enums now may be preceded or followed by
4390 optional attributes -- pass their chained tree to finish_enum().
4391 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
4393 2001-07-10 Mark Mitchell <mark@codesourcery.com>
4395 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
4398 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
4400 * semantics.c (cp_expand_stmt): Fix for null
4401 current_function_return_value.
4403 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
4405 * call.c (build_op_delete_call): Initialize fn.
4406 (convert_like_real): Delete conditional.
4407 (joust): Initialize *w and *l.
4408 * class.c: Add prototype for binfo_ctor_vtable.
4409 (get_primary_binfo): Initialize result.
4410 * init.c (build_java_class_ref): Initialize name.
4412 2001-07-09 Erik Rozendaal <dlr@acm.org>
4414 * typeck.c (unary_complex_lvalue): Do not duplicate the
4415 argument to modify, pre-, or post-increment when used as an
4416 lvalue and when the argument has side-effects.
4418 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4420 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4421 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
4422 cplus_decl_attributes even if attrs is NULL.
4423 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
4425 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
4427 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
4428 calls to decl_attributes.
4430 2001-07-06 Ira Ruben <ira@apple.com>
4432 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
4433 be DECL_TEMPLATE_RESULT.
4435 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4437 * cp-tree.h (copy_template_template_parm): Rename to ...
4438 (bind_template_template_parm): ... here.
4439 * tree.c (copy_template_template_parm): Rename to ...
4440 (bind_template_template_parm): ... here. Remove the case when
4441 NEWARGS is NULL_TREE.
4442 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
4443 BOUND_TEMPLATE_TEMPLATE_PARM.
4444 * pt.c (lookup_template_class): Adjust.
4446 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
4448 * cvt.c (convert_lvalue): New fn.
4449 * cp-tree.h: Declare it.
4450 * method.c (do_build_assign_ref): Use it.
4451 (do_build_copy_constructor): Convert parm to base types
4452 before calling base constructors.
4454 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
4455 DECL_USER_ALIGN. Check flag_elide_constructors instead of
4457 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
4459 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
4461 * optimize.c (optimize_inline_calls): New function, broken out
4463 (optimize_function): ... here. Call it. Don't inline if it is
4465 (dump_function): Print name of dump flag causing this dump.
4466 * semantics.c (expand_body): Move thunk inline check to
4469 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4471 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4472 (comptypes): Use target.comp_type_attributes.
4474 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4476 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4478 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4480 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4483 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4485 * decl2.c (import_export_class): Update.
4487 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4489 * error.c (init_error): Adjust settings.
4491 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4493 * error.c (init_error): Adjust settings.
4495 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4497 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4498 return pointers to data members by reference rather than by value.
4500 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4502 Implement the Named Return Value optimization.
4503 * cp-tree.h (struct cp_language_function): Add x_return_value.
4504 (current_function_return_value): Now a macro.
4505 * decl.c: Don't define it.
4506 (define_label, finish_case_label): Don't clear it.
4507 (init_decl_processing): Don't register it with GC.
4508 * semantics.c (genrtl_finish_function): Don't check it for
4509 no_return_label. Copy the RTL from the return value to
4510 current_function_return_value and walk, calling...
4511 (nullify_returns_r): ...this new fn.
4512 * typeck.c (check_return_expr): Set current_function_return_value.
4514 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4516 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4517 sharing a ctor vtable with. Merge code for cases 1 and 2.
4518 (binfo_ctor_vtable): New fn.
4519 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4521 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4523 * class.c (dfs_find_final_overrider): Fix logic.
4525 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4526 virtual thunk instead of non-virtual.
4527 (get_matching_virtual): Uncomment.
4529 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4530 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4533 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4535 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4536 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4539 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4541 * NEWS: Update release number.
4543 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4545 PR c++/3130, c++/3131, c++/3132
4546 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4547 * class.c (force_canonical_binfo_r): Move
4548 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4549 virtual bases unless they're primary and what they're primary
4551 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4552 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4553 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4555 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4556 (layout_nonempty_base_or_field): Add most derived type
4558 (layout_empty_base): Likewise.
4559 (build_base_field): Likewise.
4560 (build_base_fields): Likewise.
4561 (propagate_binfo_offsets): Add most derived type
4562 parameter. Skip non canonical virtual bases too.
4563 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4564 bases. Do skip canonical bases.
4565 (layout_virtual_bases): Adjust.
4566 (layout_class_type): Adjust.
4567 (dfs_get_primary_binfo): Build list of virtual primary base
4569 (get_primary_binfo): Check that the shared virtual primary
4570 base candidate was found first.
4571 (accumulate_vtbl_inits): Don't do anything for non-vptr
4572 containing binfos. For case 1 primary virtual bases, keep
4573 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4575 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4578 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4579 hierarchy looking for primary bases for a ctor
4580 vtable. Recursively call oneself, if we meet our primary via
4581 this route and haven't met it yet via inheritance graph order.
4583 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4585 * lang-options.h: Emit documentation for -fno-honor-std, not
4588 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4590 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4591 Don't clobber delta.
4592 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4594 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4595 Gabriel Dos Reis <gdr@codesourcery.com>
4597 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4598 (cp/typeck.o): Depend on diagnostic.h
4599 (cp/typeck2.o): Depend on diagnostic.h
4600 (cp/repo.o): Depend on dignostic.h
4601 * typeck.c: #include diagnostic.h
4602 (convert_for_initialization): Remove extern declaration for
4603 warningcount and errorcount.
4605 * call.c: #include diagnostic.h
4606 (convert_like_real): Remove extern declaration for warnincount and
4609 * repo.c: #include diagnostic.h
4610 * typeck2.c: #include diagnostic.h
4612 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4614 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4617 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4620 * friend.c (do_friend): Use push_decl_namespace for classes at
4623 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4624 Jason Merrill <jason_merrill@redhat.com>
4627 * class.c (build_secondary_vtable): Use assert, rather than an error
4629 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4630 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4631 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4632 Don't set BINFO_VTABLE for a primary virtual base.
4634 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4636 * decl.c (duplicate_decls): Update source position information
4637 when a template function is defined.
4639 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4641 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4643 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4646 * decl.c (pushtag): Don't push into a complete type's scope.
4648 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4650 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4651 (struct lang_decl_flags): Lose generate_with_vtable_p.
4652 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4653 * class.c (copy_virtuals): Adjust.
4654 * decl2.c (mark_vtable_entries): Adjust.
4655 * method.c (make_thunk, build_vtable_entry): Adjust.
4656 * class.c (update_vtable_entry_for_fn): Only look as far as the
4657 first defining class.
4658 (build_vtbl_initializer): Put nothing in the slot for a function only
4659 defined in a lost primary virtual base.
4660 (add_vcall_offset_vtbl_entries_1): Use the same code for
4661 the lost primary case and the normal case.
4662 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4663 (get_vfield_offset, get_derived_offset): Lose.
4664 (dfs_find_final_overrider): Use look_for_overrides_here.
4665 (get_matching_virtual): New fn.
4666 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4668 * search.c (look_for_overrides_here): Split out from...
4669 (look_for_overrides_r): Here.
4671 * class.c (find_final_overrider): Return error_mark_node on error.
4673 * decl2.c (key_method): #if 0 accidental change.
4675 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4677 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4678 (build_over_call): Likewise.
4679 * decl.c (grokparms): Likewise.
4680 * pt.c (tsubst_decl): Likewise.
4681 * typeck.c (convert_arguments): Likewise.
4683 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4685 * semantics.c (begin_class_definition): Robustify.
4687 * pt.c (instantiate_decl): Tell the repository code about the
4688 clones, not the cloned functions.
4689 * repo.c (repo_template_used): Explicitly instantiate the cloned
4690 function, not the clones.
4692 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4694 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4695 ICS_BAD_FLAG on created conversion.
4696 (compare_ics): Break out rank.
4698 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4700 * decl.c (xref_tag): Remove extraneous %s on dependent name
4703 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4705 * class.c (layout_vtable_decl): Fix off by one error on
4707 (build_vtt): Likewise.
4708 (build_ctor_vtbl_group): Likewise.
4710 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4712 * class.c (maybe_indent_hierarchy): New function.
4713 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4714 information, if enabled. Use maybe_indent_hierarchy. Adjust
4716 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4717 (dump_array, dump_vtable, dump_vtt): New functions.
4718 (finish_struct_1): Adjust hierarchy dumping.
4719 (initialize_vtable): Call dump_vtable.
4720 (build_vtt): Call dump_vtt.
4721 (build_ctor_vtbl_group): Call dump_vtable.
4722 * decl2.c (flag_dump_class_layout): Remove.
4723 (cxx_decode_option): Remove dump translation unit
4724 and dump class hierarchy check. Call dump_switch_p.
4725 (finish_file): Adjust dumping.
4726 (dump.c): Only dump base classes if not TDF_SLIM.
4727 Only dump namespace members if not TDF_SLIM.
4728 * optimize.c (dump_function): New function.
4729 (optimize_function): Call dump_function.
4730 * semantics.c (expand_body): Use dump_enabled_p.
4732 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4735 Part missed from first commit
4736 * decl2.c (finish_anon_union): Copy context.
4738 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4741 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4743 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4746 * semantics.c (expand_body): Don't optimize thunks.
4748 2001-05-25 Sam TH <sam@uchicago.edu>
4750 * cp-tree.h lex.h: Fix header include guards.
4752 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4754 * decl.c (init_decl_processing): Tweak.
4756 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4758 * decl.c (duplicate_decls): Tidy.
4759 (init_decl_processing): Always set flag_no_builtin.
4761 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4764 * decl2.c (do_local_using_decl): Push the decls, even in a
4767 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4769 * optimize.c (initialize_inlined_parameters): Don't set
4770 TREE_READONLY for a VAR_DECL taking the place of an inlined
4773 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4775 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4776 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4779 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4781 * parse.y: Refer to compound literals as such, not as
4782 constructor-expressions.
4784 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4786 * call.c (build_op_delete_call): Ignore exception-specifications
4787 when looking for matching delete operators.
4788 * init.c (build_new_1): Compute whether or not the allocation
4789 function used is a placement allocation function or not, and
4790 communicate this information to build_op_delete_call.
4792 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4794 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4795 (build_vtbl_ref): Adjust.
4796 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4797 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4799 (unsupported_options): Correspondingly.
4801 * decl2.c (maybe_make_one_only): Check flag_weak, not
4802 supports_one_only().
4804 * cp-tree.def (START_CATCH_STMT): Lose.
4805 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4806 * tree.c (cp_statement_code_p): Don't case it.
4807 * semantics.c (cp_expand_stmt): Likewise.
4808 * cp-tree.h (START_CATCH_TYPE): Lose.
4809 (HANDLER_TYPE): New.
4810 * except.c (expand_start_catch_block): Don't start any blocks.
4812 (expand_end_catch_block): Don't end any blocks.
4813 * parse.y (handler): Don't pass anything from finish_handler_parms
4815 * pt.c (tsubst_expr): Likewise.
4816 * semantics.c (begin_handler): Call note_level_for_catch here.
4817 (finish_handler_parms): Don't return anything.
4818 (genrtl_catch_block, begin_catch_block): Lose.
4819 (genrtl_handler): Call expand_start_catch here.
4821 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4823 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4824 (get_vtable_decl, build_vtt): Not here.
4826 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4829 * optimize.c (update_cloned_parm): Copy addressability and other
4832 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4834 * pt.c (determine_specialization): Ignore artificial functions.
4836 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4838 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4839 (C_RID_CODE): Remove.
4840 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4841 (init_parse): Don't do it here.
4843 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4845 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4846 function declaration to avoid stripping the symbol's attributes.
4848 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4850 * decl.c (pushdecl): Adjust error string.
4851 (xref_tag): Adjust friend class injection warning. Remove the
4852 inherited name from the class shadowed scope.
4854 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4856 * except.c (cp_protect_cleanup_actions): New function.
4857 (init_exception_processing): Don't set protect_cleanup_actions
4858 here. Do set lang_protect_cleanup_actions.
4860 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4862 * spew.c (read_token): Call yyerror on all unexpected tokens.
4864 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4866 * init.c (member_init_ok_or_else): Take a tree rather than
4868 (expand_member_init): Adjust.
4870 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4872 * decl.c (duplicate_decls): Suppress warning about duplicate
4873 decls if the first decl is a friend.
4875 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4877 * except.c (choose_personality_routine): Export. Add
4878 explanatory comment. Take an enum languages, not a boolean.
4879 (initialize_handler_parm): Adjust to match.
4880 * cp-tree.h: Prototype choose_personality_routine.
4881 * lex.c (handle_pragma_java_exceptions): New function.
4882 (init_cp_pragma): Register #pragma GCC java_exceptions.
4884 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4886 * method.c (build_mangled_C99_name): Remove unused prototype.
4888 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4890 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4891 * typeck.c (get_member_function_from_ptrfunc,
4892 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4893 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4895 Reverted Geoff Keating's 2001-05-03's patch.
4897 2001-05-11 Ira Ruben <ira@apple.com>
4899 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4901 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4903 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4904 * parse.y: Update for '&&'; don't issue warning here.
4905 * semantics.c (finish_label_expr): Delete.
4907 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4909 * splay-tree.h (splay_tree_max): New function.
4910 (splay_tree_min): Likewise.
4912 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4914 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4915 (pfn_vflag_identifier): Define.
4916 Update comment about layout of pointer functions.
4917 (build_ptrmemfunc1): Update prototype.
4918 (expand_ptrmemfunc_cst): Update prototype.
4919 * decl.c (initialize_predefined_identifiers): Initialize
4920 pfn_vflag_identifier.
4921 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4922 an extra field to the type.
4923 * expr.c (cplus_expand_constant): Pass 'flag' between
4924 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4925 * typeck.c (get_member_function_from_ptrfunc): When
4926 FUNCTION_BOUNDARY < 16, look at additional field to determine
4927 if a pointer-to-member is a real pointer or a vtable offset.
4928 (build_ptrmemfunc1): Add new parameter to contain extra field.
4929 (build_ptrmemfunc): Pass the extra field around.
4930 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4931 (pfn_from_ptrmemfunc): Ignore the extra field.
4933 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4935 * cp-tree.h (flag_inline_trees): Update documentation.
4936 * decl.c (init_decl_processing): Adjust handling of
4937 flag_inline_functions and flag_inline_trees to support -O3.
4938 (grokfndecl): Set DECL_INLINE on all functions if that's what
4940 (save_function_data): Clear DECL_INLINE in
4941 current_function_cannot_inline is non-NULL.
4942 * decl2.c (flag_inline_trees): Update documentation.
4944 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4946 * dump.c (cp_dump_tree, USING_STMT case): New case.
4947 * tree.c (cp_statement_code_p): Add USING_STMT.
4948 * decl2.c (do_using_directive): Add the using directive statement.
4950 * tree.c (walk_tree): Reformat an if block.
4952 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4954 * decl.c (compute_array_index_type): Don't try to do anything with
4955 the indices when processing a template.
4957 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4959 * call.c: NULL_PTR -> NULL.
4960 * class.c: Likewise.
4963 * decl2.c: Likewise.
4964 * except.c: Likewise.
4967 * search.c: Likewise.
4969 * typeck.c: Likewise.
4970 * typeck2.c: Likewise.
4972 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4974 * decl2.c (do_using_directive): Revert previous patch.
4976 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4978 * cp-tree.def (USING_STMT): New statement node.
4979 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4980 * decl2.c (do_using_directive): Add USING_STMT to statement
4981 tree. Don't emit errors when processing template decl.
4982 * pt.c (tsubst_expr, USING_STMT case): New case.
4983 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4985 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4987 * call.c (build_new_op): Convert args from reference here.
4988 (build_conditional_expr): Don't convert here.
4990 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4992 * spew.c (last_token_id): New static variable.
4993 (read_token): Set it here.
4994 (yyerror): Use it here.
4996 2001-04-30 Richard Henderson <rth@redhat.com>
4998 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
5001 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5003 * gxxint.texi: Remove.
5004 * Make-lang.in: Remove all traces of gxxint.texi.
5006 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
5008 * decl2.c (start_static_initialization_or_destruction): Correct
5009 logic to handle the -fno-use-cxa-atexit case.
5011 2001-04-30 Mark Mitchell <mark@codesourcery.com>
5013 * optimize.c (update_cloned_parm): New function.
5014 (maybe_clone_body): Use it. Update the `this' parameter too.
5016 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
5018 * decl2.c (unsupported_options): Add new-abi.
5019 * lang-options.h: Remove no longer supported options.
5021 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5023 * except.c (can_convert_eh): Don't check template parms,
5026 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5028 * optimize.c (maybe_clone_body): Copy parameter names and locations.
5030 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
5032 * cp-tree.h (adjust_clone_args): Prototype new function.
5033 * class.c (adjust_clone_args): New function.
5034 * decl.c (start_function): Call it for in charge ctors.
5036 2001-04-26 Mark Mitchell <mark@codesourcery.com>
5038 * method.c (use_thunk): Make sure that thunks really are emitted
5041 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
5043 * mangle.c (write_chars): New macro.
5044 (hwint_to_ascii): New function
5045 (write_number): Use it.
5046 (write_integer_cst): Deal with really big numbers.
5048 2001-04-25 Mark Mitchell <mark@codesourcery.com>
5050 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
5053 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
5055 * decl.c (grokdeclarator): Set context of namespace scope
5058 2001-04-24 Zack Weinberg <zackw@stanford.edu>
5060 * cp/optimize.c: Include hashtab.h.
5061 (struct inline_data): Add tree_pruner.
5062 (expand_call_inline, expand_calls_inline): Use it when calling
5064 (optimize_function): Initialize and free tree_pruner.
5066 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5068 Lazy __FUNCTION__ generation.
5069 * cp-tree.def (FUNCTION_NAME): Remove.
5070 * cp-tree.h (function_name_declared_p): Remove.
5071 (cp_fname_init): Prototype.
5072 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
5073 don't call declare_function_name. Call start_fname_decls.
5074 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
5075 clobber the line number.
5076 (cp_fname_init): New function.
5077 (start_function): Call start_fname_decls.
5078 (finish_function): Call finish_fname_decls.
5079 * lex.c (reswords): Add slots for __FUNCTION__ et al.
5080 (rid_to_yy): Add mappings for __FUNCTION__ et al.
5081 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
5082 * parse.y (VAR_FUNC_NAME): New token.
5083 (primary): Add VAR_FUNC_NAME.
5084 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
5086 (tsubst, FUNCTION_NAME case): Remove.
5087 (tsubst_copy, FUNCTION_NAME case): Remove.
5088 (tsubst_expr, DECL_STMT case): Be careful with a
5089 DECL_PRETTY_FUNCTION_P.
5090 (instantiate_decl): Remove function_name_declared_p.
5091 * semantics.c (begin_compound_statement): Don't call
5092 declare_function_name here.
5093 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
5094 (finish_translation_unit): Call finish_fname_decls.
5095 (expand_body): Remove function_name_declared_p.
5096 * typeck2.c (digest_init): Allow any ERROR_MARK.
5098 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
5100 * pt.c (tsubst_decl): Use VOID_TYPE_P.
5101 * semantics.c: Fix some typos.
5103 2001-04-23 Phil Edwards <pme@sources.redhat.com>
5105 * cp/decl2.c (flag_honor_std): Always initialize to 1.
5107 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5109 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
5111 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
5113 * except.c (build_throw): Wrap the initialization of the exception
5114 object in a MUST_NOT_THROW_EXPR.
5115 (do_free_exception): #if 0.
5117 2001-04-20 Mark Mitchell <mark@codesourcery.com>
5119 * cp-tree.h (finish_enum): Change prototype.
5120 * decl.c (finish_enum): Reorganize.
5121 * parse.y (structsp): Adjust calls to finish_enum.
5123 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5125 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
5128 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
5130 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
5131 (layout_empty_base): Return at end flag.
5132 (build_base_field): Likewise.
5133 (build_base_fields): Likewise.
5134 (layout_virtual_bases): Don't add 1 to eoc value.
5135 (end_of_class): Use full size for empty bases.
5136 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
5137 empty bases. Don't add 1 to eoc value. Only add trailing padding
5138 if we're an empty class with no empty bases.
5139 (dump_class_hierarchy): Dump size and alignment.
5141 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5143 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
5146 2001-04-20 Jakub Jelinek <jakub@redhat.com>
5148 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
5149 is found, look first if name does not match the structure name.
5151 2001-04-19 Mark Mitchell <mark@codesourcery.com>
5153 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
5155 (SET_DECL_LANGUAGE): New macro.
5156 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
5157 (pushdecl): Likewise.
5158 (build_library_fn_1): Likewise.
5159 (build_cp_library_fn): Likewise.
5160 (grokfndecl): Likewise.
5161 (grokvardecl): Mark `extern "C"' variables as having C linkage.
5162 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
5163 * lex.c (retrofit_lang_decl): Likewise.
5164 * mangle.c (mangle_decl_string): Don't mangle the names of
5165 variables declared with C language linkage.
5166 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
5168 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
5170 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
5171 flag_access_control from uninitialized storage.
5173 2001-04-15 Mark Mitchell <mark@codesourcery.com>
5175 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
5176 * mangle.c (write_pointer_to_member_type): Fix mangling of
5177 pointers to cv-qualified member function types.
5179 * init.c (build_delete): Create a SAVE_EXPR for the address if
5180 we're going to use it more than once.
5182 2001-04-13 Mark Mitchell <mark@codesourcery.com>
5184 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
5185 (expand_ptremfunc_cst): Change prototype.
5186 (delta2_from_ptrmemfunc): Remove.
5187 * expr.c (cplus_expand_constant): Adjust call to
5188 expand_ptrmemfunc_cst.
5189 * typeck.c (build_ptrmemfunc1): Simplify.
5190 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
5191 results in a constant.
5192 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
5193 (delta2_from_ptrmemfunc): Remove.
5194 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
5196 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
5198 * cp-tree.h (decl_namespace_list): New macro.
5199 (struct saved_scope): Add decl_ns_list.
5200 * decl.c (mark_saved_scope): Mark it.
5201 * decl2.c: Lose static decl_namespace_list.
5202 (init_decl2): Don't save it.
5204 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5206 * cp-tree.h (warn_return_type, yylex): Delete redundant
5209 * decl.c (current_class_depth, global_namespace): Likewise.
5211 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
5213 * repo.c (flag_use_repository): Likewise.
5215 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5217 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
5218 set_block, pushdecl, getdecls, gettags, init_decl_processing,
5219 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
5220 lvalue_or_else, print_lang_statistics, comp_target_types,
5221 unsigned_type, signed_type, signed_or_unsigned_type,
5222 build_function_call, mark_addressable, incomplete_type_error):
5223 Delete redundant declarations.
5225 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
5227 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
5228 (TYPE_ANONYMOUS_P): New macro.
5229 (TAGGED_TYPE_P): New macro.
5230 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
5231 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
5232 * tree.c (no_linkage_helper): Likewise.
5233 * semantics.c (begin_class_definition): Likewise.
5234 * pt.c (convert_template_argument): Likewise.
5235 * lex.c (check_for_missing_semicolon): Likewise.
5237 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5239 * class.c (dfs_unshared_virtual_bases): New function.
5240 (mark_primary_bases): Call it.
5241 (check_bases): Ignore virtual bases when determining
5244 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
5246 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
5248 2001-04-11 Mark Mitchell <mark@codesourcery.com>
5250 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
5251 cloned function to the clone.
5253 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5255 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
5257 * semantics.c: Include expr.h.
5259 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
5261 * method.c (implicitly_declare_fn): Commonize code for copy ctor
5262 and assignment op. Set TREE_USED for parameter.
5264 2001-04-10 Mark Mitchell <mark@codesourcery.com>
5266 * class.c (find_final_overrider_data): Add `candidates'.
5267 (dfs_find_final_overrider): Don't issue error messages
5269 (find_final_overrider): Issue error messages here.
5270 (build_base_field): Don't warn about amgibuous direct bases here.
5271 (warn_about_ambiguous_direct_bases): New function.
5272 (layout_class_type): Use it.
5274 2001-04-10 Richard Henderson <rth@redhat.com>
5276 * typeck.c (build_array_ref): Push the array reference inside
5277 COMPOUND_EXPR and COND_EXPR.
5279 2001-04-05 Mark Mitchell <mark@codesourcery.com>
5281 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
5282 * decl.c (duplicate_decls): Adjust accordingly.
5283 (maybe_commonize_var): Likewise.
5284 (grokfndecl): Likewise.
5285 (start_function): Likewise.
5286 (start_method): Likewise.
5287 * decl2.c (key_method): Likewise.
5288 (import_export_decl): Likewise.
5289 * method.c (implicitly_declare_fn): Likewise.
5290 * optimize.c (maybe_clone_body): Likewise.
5292 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
5294 * lang-specs.h: Add __DEPRECATED.
5296 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
5298 * search.c (get_dynamic_cast_base_type): When building a new
5299 constant, set its type to ssizetype.
5301 2001-04-04 Jakub Jelinek <jakub@redhat.com>
5303 * optimize.c (expand_call_inline): Only add newly inlined statements
5306 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5308 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
5309 (OPERATOR_FORMAT): Likewise.
5310 (OPERATOR_TYPENAME_FORMAT): Likewise.
5311 * operators.def: Remove old name-mangling information.
5312 * decl.c (grok_op_properties): Adjust accordingly.
5313 * lex.c (init_operators): Likewise.
5314 * rtti.c (get_tinfo_decl): Issue error messages about types that
5317 2001-04-03 Mark Mitchell <mark@codesourcery.com>
5319 * decl2.c (import_export_decl): Don't call import_export_class
5320 when processing an inline member function.
5321 * semantics.c (expand_body): Call import_export_decl before
5322 emitting inline functions.
5324 2001-03-28 Richard Henderson <rth@redhat.com>
5326 IA-64 ABI Exception Handling:
5327 * cp-tree.def (EH_SPEC_BLOCK): New.
5328 (MUST_NOT_THROW_EXPR): New.
5329 * cp-tree.h: Update changed function declarations.
5330 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
5331 (CPTI_CALL_UNEXPECTED): New.
5332 (struct cp_language_function): Rename x_eh_spec_try_block
5334 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
5335 * decl.c (current_binding_level): If no current function
5336 bindings, revert to scope_chain.
5337 (initialize_predefined_identifiers): Remove __cp_push_exception.
5338 (store_parm_decls): Use begin_eh_spec_block.
5339 (finish_function): Use finish_eh_spec_block.
5340 (mark_lang_function): Update for name changes.
5341 * decl2.c (finish_file): No mark_all_runtime_matches.
5342 * dump.c (cp_dump_tree): Handle new tree codes.
5343 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
5344 * except.c (catch_language_init, catch_language): Remove.
5345 (init_exception_processing): Don't set language code.
5346 Initialize call_unexpected_node, protect_cleanup_actions,
5347 eh_personality_libfunc, lang_eh_runtime_type.
5348 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
5349 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
5350 (prepare_eh_type): Split out type canonicalizations ...
5351 (build_eh_type_type): ... from here.
5352 (build_eh_type_type_ref): Remove.
5353 (mark_all_runtime_matches): Remove.
5354 (build_exc_ptr): New.
5355 (do_begin_catch, do_end_catch): New.
5356 (do_pop_exception): Remove.
5357 (build_terminate_handler): Remove.
5358 (choose_personality_routine): Split out language choice from ...
5359 (initialize_handler_parm): ... here.
5360 Use MUST_NOT_THROW_EXPR.
5361 (expand_start_catch_block): Use do_begin_catch. Simplify Java
5362 exception object handling.
5363 (expand_start_eh_spec, expand_end_eh_spec): Remove.
5364 (expand_exception_blocks, alloc_eh_object): Remove.
5365 (begin_eh_spec_block, finish_eh_spec_block): New.
5366 (do_allocate_exception, do_free_exception): New.
5367 (expand_throw): Merge into ...
5368 (build_throw): ... here. Update for abi.
5369 * expr.c (cplus_expand_expr): No expand_internal_throw.
5370 Handle MUST_NOT_THROW_EXPR.
5371 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
5372 * semantics.c (*) Update for except.h name changes.
5373 (genrtl_try_block): No protect_with_terminate.
5374 (genrtl_eh_spec_block): New.
5375 (genrtl_handler): Don't emit the goto here.
5376 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
5377 (genrtl_finish_function): Don't expand_exception_blocks.
5378 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
5380 2001-03-28 Richard Henderson <rth@redhat.com>
5382 * decl.c (struct named_label_list): Rename eh_region to
5383 in_try_scope, add in_catch_scope.
5384 (struct binding_level): Rename eh_region to is_try_scope,
5386 (note_level_for_try): Rename from note_level_for_eh.
5387 (note_level_for_catch): New.
5388 (poplevel): Copy both is_try_scope and is_catch_scope to
5389 the named_label_list struct.
5390 (check_previous_goto_1): Don't check for catch block via
5391 DECL_ARTIFICIAL; use in_try_scope instead.
5392 (check_goto): Likewise.
5393 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
5394 * except.c (expand_start_catch_block): Call note_level_for_catch.
5395 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
5397 2001-03-27 Richard Henderson <rth@redhat.com>
5399 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
5400 exceptions_via_longjmp.
5402 2001-03-27 Phil Edwards <pme@sources.redhat.com>
5404 * pt.c (check_default_tmpl_args): Make error messages clearer.
5406 2001-03-26 Phil Edwards <pme@sources.redhat.com>
5408 * error.c: Also undefine 'A' macro used for cp_printers definition.
5410 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5412 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5414 2001-03-26 Mike Yang <yang@research.att.com>
5415 Mark Mitchell <mark@codesourcery.com>
5417 * dump.c (dump_access): New function.
5418 (cp_dump_tree): Use it. Dump basetype information for class
5421 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5423 * Makefile.in (optimize.o): Depend on params.h.
5424 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
5425 (init_decl_processing): Set flag_no_inline when doing
5427 * optimize.c: Include params.h.
5428 (struct inline_data): Improve documentation of FNS. Add
5429 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
5430 (INSNS_PER_STMT): New macro.
5431 (remap_block): Use CLONING_P.
5432 (inlinable_function_p): Don't inline big functions.
5433 (expand_call_inline): Keep track of how much inlining we've done.
5434 (optimize_function): Set FIRST_INLINED_FN.
5435 (maybe_clone_body): Set CLONING_P.
5436 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
5438 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
5439 rest_of_compilation. Clear DECL_RTL for local variables
5441 (clear_decl_rtl): New function.
5443 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
5446 * cp-tree.h (skip_type_access_control,
5447 reset_type_access_control): Prototype.
5448 * decl.c (grokdeclarator): Access of friends is not checked.
5449 * parse.y (component_decl_list): Reset type access control.
5450 * semantics.c (decl_type_access_control): Clear
5451 current_type_lookups.
5452 (save_type_access_control): Don't save if not deferring.
5453 (skip_type_access_control, reset_type_access_control): New
5455 (begin_class_definition): Do type access control for basetypes.
5456 Start deferred access control.
5457 (finish_class_definition): Resume immediate access control if
5458 this is a local class.
5460 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5462 * class.c (add_method): Use memcpy/memmove, not bcopy.
5464 * decl.c (duplicate_decls): Likewise.
5466 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5468 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5471 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5473 * decl.c (local_names): Define.
5474 (push_local_name): New.
5475 (grok_reference_init): Return init if initializing static reference
5476 variable with non-constant instead of emitting it.
5477 Move expand_static_init call to cp_finish_decl.
5478 (layout_var_decl): Call push_local_name.
5479 (maybe_commonize_var): Allow inlining functions even if they have
5480 static local variables, use comdat_linkage for them if flag_weak.
5481 (check_initializer): Call obscure_complex_init if
5482 grok_reference_init returned non-zero.
5483 (save_function_data): Clear x_local_names.
5484 (pop_cp_function_context): Free x_local_names.
5485 (mark_inlined_fns): Remove.
5486 (mark_lang_function): Mark x_local_names.
5487 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5488 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5489 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5490 DECL_DISCRIMINATOR_P.
5491 * cp-tree.h (cp_language_function): Add x_local_names.
5492 (lang_decl_flags): Add discriminator into u2.
5493 (lang_decl_inlined_fns): Remove.
5494 (lang_decl): inlined_fns is now a TREE_VEC.
5495 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5496 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5497 TREE_VEC, not a custom structure.
5498 (optimize_function): Likewise.
5499 * mangle.c (discriminator_for_local_entity): Discriminate among
5500 VAR_DECL local entities.
5501 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5504 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5506 Add support for Java interface method calls.
5507 * cp-tree.h (struct lang_type): Add java_interface flag.
5508 (TYPE_JAVA_INTERFACE): New macro.
5509 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5510 by setting TYPE_JAVA_INTERFACE.
5511 * call.c (java_iface_lookup_fn): New static.
5512 (build_over_call): If calling a method declared in a
5513 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5514 expression which resolves the function address.
5515 (build_java_interface_fn_ref): New function.
5517 2001-03-22 Richard Henderson <rth@redhat.com>
5519 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5520 * except.c: Don't include it.
5522 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5523 based on an idea from Joe Buck <jbuck@synopsys.com>
5525 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5527 (data_def, component_decl): Add reductions to bad_decl.
5529 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5531 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5532 anonymous aggregates, since they don't have assignment operator
5534 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5535 assignment operators for anonymous structure fields.
5537 2001-03-21 Jason Merrill <jason@redhat.com>
5539 * pt.c (instantiate_decl): Abort if we see a member constant
5540 instantiation that doesn't already have its initializer.
5541 Downgrade explicit instantiation without definition to pedwarn.
5543 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5544 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5545 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5547 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5548 (pending_vtables): Remove.
5549 * decl2.c (pending_vtables): Remove.
5550 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5551 CLASSTYPE_VTABLE_NEEDS_WRITING.
5552 (import_export_class): Likewise.
5553 (init_decl2): Don't mark pending_vtables.
5554 * lex.c (handle_pragma_vtable): Just sorry.
5555 * pt.c (instantiate_class_template): Don't mess with
5556 CLASSTYPE_VTABLE_NEEDS_WRITING.
5557 (mark_class_instantiated): Likewise.
5558 * ptree.c (print_lang_type): Don't print it.
5559 * semantics.c (begin_class_definition): Don't set it.
5561 * pt.c (template_tail): Replace with last_pending_template.
5562 (maybe_templates, maybe_template_tail): Remove.
5563 (add_pending_template): Adjust.
5564 (instantiate_pending_templates): Adjust.
5566 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5567 (current_lang_stack): Remove.
5568 * decl.c (maybe_push_to_top_level): Don't initialize it.
5569 (duplicate_decls): Use current_lang_depth.
5570 (xref_basetypes): Likewise.
5571 * class.c (current_lang_depth): New fn.
5572 (push_lang_context): Use more varray functionality.
5573 (pop_lang_context): Likewise.
5575 * error.c (GLOBAL_THING): Always use '__'.
5577 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5579 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5581 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5582 operators, even when they have `extern "C"' linkage.
5584 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5586 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5587 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5588 where it's not necessary.
5589 (add_method): Remove optimization involving comparison of
5590 DECL_ASSEMBLER_NAME.
5591 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5592 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5593 where it's not necessary.
5594 (check_methods): Likewise.
5595 (build_clone): Likewise.
5596 (built_vtt): Likewise.
5597 * cp-tree.h (DECL_NEEDED_P): Likewise.
5598 * decl.c (pushtag): Likewise.
5599 (duplicate_decls): Likewise.
5600 (pushdecl): Likewise.
5601 (builtin_function): Likewise.
5602 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5603 (build_cp_library_fn): Likewise.
5604 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5605 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5606 where it's not necessary.
5607 (make_rtl_for_nonlocal_decl): Likewise.
5608 (cp_finish_decl): Likewise.
5609 (grokfndecl): Likewise.
5610 (grokvardecl): Likewise.
5611 (grokdeclarator): Likewise.
5612 (start_function): Likewise.
5613 (cp_missing_return_ok_p): Likewise.
5614 * decl2.c (grokclassfn): Likewise.
5615 (check_classfn): Likewise.
5616 (finish_static_data_member_decl): Likewise.
5617 (grokfield): Likewise.
5618 * error.c (GLOBAL_IORD_P): Remove.
5619 (dump_global_iord): Improve output.
5620 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5621 * except.c (nothrow_libfn_p): Summarily reject any function not in
5623 * init.c (build_java_class_ref): Don't explicitly set
5624 DECL_ASSEMBLER_NAME after calling mangle_decl.
5625 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5626 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5627 * method.c (set_mangled_name_for_decl): Don't explicitly set
5628 DECL_ASSEMBLER_NAME after calling mangle_decl.
5629 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5630 IDENTIFIER_GLOBAL_VALUE for the thunk.
5631 * pt.c (set_mangled_name_for_template_decl): Remove.
5632 (check_explicit_specialization): Don't use it.
5633 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5634 (tsubst_friend_function): Likewise.
5635 (tsubst_decl): Likewise.
5636 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5637 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5638 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5639 where it's not necessary.
5640 (tinfo_base_init): Likewise.
5641 (create_real_tinfo_var): Likewise.
5642 * search.c (looup_field_1): Likewise.
5643 * semantics.c (finish_named_return_value): Likewise.
5644 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5646 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5648 Correct semantics restrictions checking in throw-expression.
5649 * except.c (is_admissible_throw_operand): New function.
5650 (build_throw): Use it.
5652 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5654 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5657 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5659 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5660 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5661 * decl.c (duplicate_decls): Likewise.
5662 (builtin_function): Likewise.
5663 (build_library_fn): Likewise.
5664 (build_cp_library_fn): Likewise.
5665 (check_initializer): Likewise.
5666 (cp_finish_decl): Likewise.
5667 * decl2.c (grokfield): Likewise.
5668 (grok_function_init): Remove #if 0'd code.
5669 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5670 * friend.c (do_friend): Likewise.
5671 * init.c (get_temp_regvar): Likewise.
5672 * method.c (make_thunk): Likewise.
5673 * pt.c (tsubst_friend_function): Likewise.
5674 (tsubst_decl): Likewise.
5675 (regenerate_decl_from_template): Likewise.
5676 * semantics.c (genrtl_named_return_value): Likewise.
5677 (expand_body): Likewise.
5678 (genrtl_finish_function): Likewise.
5679 * tree.c (cp_tree_equal): Likewise.
5681 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5683 * call.c (convert_like_real): Add extra semantics to INNER
5684 parameter. Don't convert to temporary if a user conversion
5685 gives us an lvalue that we're about to bind to a reference.
5686 Set INNER to indicate pending reference binding on recursive
5689 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5691 * cp/lex.c: Delete duplicate pending_lang_change.
5693 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5695 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5697 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5698 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5700 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5702 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5704 2001-03-08 Stan Shebs <shebs@apple.com>
5706 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5708 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5710 * spew.c: Remove references to CPP_OSTRING.
5712 2001-03-06 Andrew Haley <aph@redhat.com>
5714 * typeck.c (convert_arguments): Check that we have an fndecl.
5716 2001-03-05 Andrew Haley <aph@redhat.com>
5718 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5719 __built_in_constant_p.
5721 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5723 * typeck.c (build_static_cast): Allow enum to enum conversions
5726 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5728 * class.c (check_field_decls): Pointers to member do not a
5729 non-pod struct make, as per DR 148.
5731 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5733 * call.c (joust): cp_pedwarn when using gnu extension concerning
5734 worst conversion sequences.
5736 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5738 * decl.c: Replace all uses of 'boolean' with 'bool'.
5740 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5742 * lang-specs.h: Add zero initializer for cpp_spec field to
5743 all array elements that need one. Don't put an #ifdef inside
5744 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5747 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5749 Implement using decls inside template functions.
5750 * decl2.c (validate_nonmember_using_decl): Don't special case
5751 fake_std_node in the global namespace. Don't reject early when
5752 processing a template.
5753 (do_local_using_decl): Add to statement tree. Don't do further
5754 processing when building a template.
5755 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5757 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5759 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5760 same function. Do complain about ambiguating extern "C"
5763 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5765 Remove floating point and complex type template constant parms.
5766 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5767 COMPLEX_TYPE extensions.
5768 (invalid_nontype_parm_type_p): Likewise.
5770 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5772 * except.c (call_eh_info): Revert "match_function"'s type.
5774 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5776 Fix ctor vtable vcall offsets.
5777 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5778 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5779 (get_matching_base): Remove.
5780 (get_original_base): New function.
5781 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5782 Use a virtual thunk for a ctor vtable with an index
5783 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5784 primary base within a constructor vtable. Only set
5785 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5786 when primary base has been lost.
5787 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5789 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5791 * call.c (joust): Ensure more_specialized()'s argument length
5792 parameter has correct value for constructors.
5794 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5796 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5798 * decl.c (mark_inlined_fns): Prototype.
5800 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5802 * spew.c (yylex): Correct handling of friends.
5804 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5806 * mangle.c (write_encoding): Pass write_function_type the
5807 FUNCTION_DECL for the function being encoded.
5808 (write_function_type): Pass it along to write_bare_function_type.
5809 (write_bare_function_type): Pass it along to write_method_parms.
5810 (write_method_parms): Don't mangle the compiler-generated
5811 parameters to a constructor or destructor.
5813 2001-02-22 Andreas Jaeger <aj@suse.de>
5815 * optimize.c: Include toplev.h for
5816 note_deferral_of_defined_inline_function prototype.
5818 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5820 * cp-tree.h (struct lang_decl_inlined_fns): New.
5821 (struct lang_decls): Add inlined_fns.
5822 (DECL_INLINED_FNS): New macro.
5823 * optimize.c (struct inline_data): Add inlined_fns.
5824 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5825 (inlinable_function_p): Likewise, fix typo in comment,
5826 function is not inlinable if it already inlined function currently
5828 (expand_call_inline): Add fn to inlined_fns if necessary.
5829 (optimize_function): Initialize inlined_fns.
5830 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5831 * decl.c (mark_inlined_fns): New function.
5832 (lang_mark_tree): Call it.
5834 2001-02-21 Jason Merrill <jason@redhat.com>
5836 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5837 (DECL_UNINLINABLE): Move to middle-end.
5839 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5840 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5841 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5842 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5843 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5845 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5848 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5850 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5853 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5855 * optimize.c (expand_call_inline): Don't walk subtrees of type
5858 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5860 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5863 2001-02-18 Jason Merrill <jason@redhat.com>
5865 Do put the VTT parameter in DECL_ARGUMENTS.
5866 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5867 (current_vtt_parm): New macro.
5868 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5869 (DECL_HAS_VTT_PARM_P): New macro.
5870 (DECL_VTT_PARM): Remove.
5871 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5872 * decl.c (duplicate_decls): Only copy the operator code if
5874 (start_function): Set current_vtt_parm.
5875 (lang_mark_tree): Don't mark vtt_parm.
5876 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5877 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5878 * class.c (build_clone): Maybe remove the VTT parm.
5879 * optimize.c (maybe_clone_body): Set up the VTT parm.
5880 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5881 * call.c (build_over_call): Just allow the VTT arg.
5882 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5883 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5884 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5885 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5886 * error.c (dump_function_decl): Likewise.
5887 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5888 if we try to call a constructor with in-charge or VTT parms.
5889 * method.c (skip_artificial_parms_for): New fn.
5890 * call.c (add_function_candidate, build_over_call): Call it.
5891 * call.c (build_new_method_call): Use current_vtt_parm.
5892 * init.c (expand_virtual_init): Likewise.
5893 * class.c (same_signature_p): No longer static.
5894 * cp-tree.h: Declare it.
5895 * search.c (look_for_overrides_r): Use it.
5897 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5899 * cp-tree.h (new_abi_rtti_p): Remove.
5900 (name_mangling_version): Likewise.
5901 (flag_do_squangling): Likewise.
5902 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5903 * decl.c (grokfndecl): Likewise.
5904 * decl2.c (name_mangling_version): Remove.
5905 (flag_do_squangling): Likewise.
5906 (lang_f_options): Remove `squangle'.
5907 (unsupported_options): Add `squangle'.
5908 (cxx_decode_option): Issue a warning about uses of
5909 -fname-mangling-version.
5910 (finish_file): Remove old ABI support.
5911 * pt.c (check_explicit_specialization): Likewise.
5912 (tsubst_decl): Likewise.
5913 * rtti.c (init_rtti_processing): Likewise.
5914 (build_headof): Likewise.
5915 (get_tinfo_decl_dynamic): Likewise.
5916 (tinfo_from_decl): Likewise.
5917 (build_dynamic_cast_1): Likewise.
5918 (synthesize_tinfo_var): Likewise.
5919 * init.c (build_new): Allow enumeration types for the array-bounds
5920 in a direct-new-declarator.
5922 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5924 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5925 TREE_PROTECTED from the template being specialized.
5927 2001-02-17 Jason Merrill <jason@redhat.com>
5929 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5931 * decl.c (bad_specifiers): Allow throw specs on things with
5932 pointer-to-function or -member-function type.
5933 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5936 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5938 * call.c (check_dtor_name): Handle template names correctly.
5940 2001-02-16 Jason Merrill <jason@redhat.com>
5942 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5943 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5944 * optimize.c (maybe_clone_body): Don't substitute it.
5945 * call.c (build_new_method_call): Check in_chrg instead.
5946 * init.c (expand_virtual_init): Likewise.
5948 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5950 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5951 class-type introduces at least a type-name.
5953 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5955 * call.c (convert_like_real): Create a temporary for non-lvalue.
5957 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5959 * cp-tree.h: Fix typos in comments.
5961 2001-02-16 Jason Merrill <jason@redhat.com>
5963 * optimize.c (remap_block): If we're compiling a clone, pass the
5964 new block to insert_block.
5966 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5968 * semantics.c (finish_asm_stmt): Robustify.
5970 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5972 * pt.c (push_template_decl_real): Don't remangle the name of a
5975 2001-02-15 Jim Meyering <meyering@lucent.com>
5977 * Make-lang.in (c++.install-common): Depend on installdirs.
5978 (c++.install-info): Likewise.
5979 (c++.install-man): Likewise.
5981 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5983 * typeck2.c (build_m_component_ref): Robustify.
5985 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5987 * friend.c (do_friend): Don't take the nested [template] class
5988 into account when deciding whether to warn about the friend
5989 function not referring to a template function.
5991 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5993 * typeck.c (build_unary_op): Clarify error message.
5995 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5997 * parse.y (component_constructor_declarator): allow optional
5998 parentheses around constructor class name.
6000 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6002 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
6004 * init.c (emit_base_init): Remove incorrect comment about
6006 * method.c (make_thunk): Fix comment alignment.
6008 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6010 Kill remnants of this is variable.
6011 * cp-tree.h (flag_this_is_variable): Remove.
6012 * decl2.c (flag_this_is_variable): Remove.
6013 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
6014 (build_vbase_path): The path is non-static, even in a cdtor.
6015 (resolves_to_fixed_type_p): Add additional return value.
6016 * search.c (init_vbase_pointers): Adjust.
6017 * tree.c (lvalue_p_1): Adjust.
6018 * typeck.c (mark_addressable): Adjust.
6020 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6022 * pt.c (unify): Don't check cv quals of array types.
6024 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
6026 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
6027 check whether we already have the type.
6029 2001-02-13 Mark Mitchell <mark@codesourcery.com>
6031 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
6032 * call.c (build_op_delete_call): Simplify to remove duplicate
6034 * class.c (clone_function_decl): Don't build the deleting variant
6035 of a non-virtual destructor.
6036 * decl.c (finish_destructor_body): Don't call delete if this is a
6037 non-virtual destructor.
6038 * init.c (build_delete): Explicitly call `operator delete' when
6039 deleting an object with a non-virtual destructor.
6041 2001-02-13 Jason Merrill <jason@redhat.com>
6043 * lang-specs.h: Add more __EXCEPTIONS.
6045 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6047 * typeck2.c (process_init_constructor): Check
6048 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
6050 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6052 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
6053 Remove spurious information in comment. Allow further
6054 adjustments of REFERENCE_TYPE args.
6056 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
6058 * errfn.c (cp_deprecated): Tweak diagnostic text.
6059 * parse.y (new_initializer): Deprecate initializer lists
6062 2001-02-12 Mark Mitchell <mark@codesourcery.com>
6064 Remove old ABI support.
6066 2001-02-11 Mark Mitchell <mark@codesourcery.com>
6068 * decl2.c (flag_vtable_thunks): Always set it to 1.
6069 (flag_new_abi): Likewise.
6070 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
6072 * Makefile.in (g++spec.o): Fix typo.
6074 2001-02-09 Jason Merrill <jason@redhat.com>
6076 * lang-specs.h: Restore definition of __EXCEPTIONS.
6078 2001-02-08 Jason Merrill <jason@redhat.com>
6080 * search.c (shared_member_p): New function.
6081 (lookup_field_r): Use it.
6082 * cp-tree.h (SHARED_MEMBER_P): Remove.
6084 * method.c (process_overload_item): Handle template-dependent array
6086 * pt.c (type_unification_real): If we end up with undeduced nontype
6089 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
6092 * typeck2.c (friendly_abort): Don't say anything if we have
6093 earlier errors or sorries.
6095 * decl.c (check_tag_decl): Notice attempts to redefine bool and
6096 wchar_t. Ignore if in_system_header.
6098 * decl.c (maybe_push_cleanup_level): New fn...
6099 (start_decl_1): ...split out from here.
6100 * cvt.c (build_up_reference): Use it.
6101 * cp-tree.h: Declare it.
6103 2001-02-07 Mark Mitchell <mark@codesourcery.com>
6105 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
6108 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
6110 * pt.c (lookup_template_class): Make sure it's a primary
6111 template or template_template_parm when called from the parser.
6112 (instantiate_template_class): Add assertion.
6114 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
6116 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
6117 from error_mark_node.
6119 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
6121 Fix specification and implementation bugs in V3 ABI
6122 construction vtables.
6123 * cp-tree.h (flag_dump_class_layout): New flag.
6124 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
6125 (BINFO_LOST_PRIMARY_P): New flag.
6126 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
6127 (BINFO_PRIMARY_MARKED_P): Rename to ...
6128 (BINFO_PRIMARY_P): ... here.
6129 (binfo_via_virtual): New prototype.
6130 * decl2.c (flag_dump_class_layout): New flag.
6131 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
6132 use `=' as a file name separator.
6133 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
6135 (build_vtbl_address): If this is a virtual primary base, then
6136 get the vtbl of what it is ultimately primary for.
6137 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
6138 for BINFO_PRIMARY_P.
6139 (dfs_skip_nonprimary_vbases_markedp): Likewise.
6140 (get_shared_vbase_if_not_primary): Likewise.
6141 (dfs_get_pure_virtuals): Likewise.
6142 (expand_upcast_fixups): Likewise.
6143 (fixup_virtual_upcast_offsets): Likewise.
6144 (dfs_find_vbase_instance): Likewise.
6145 (find_vbase_instance): Likewise.
6146 (binfo_from_vbase): Adjust comment to reflect reality.
6147 (binfo_via_virtual): New function.
6148 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
6149 for binfo walking during VTT construction.
6150 (dfs_mark_primary_bases): Remove.
6151 (force_canonical_binfo_r): New function.
6152 (force_canonical_binfo): New function.
6153 (mark_primary_virtual_base): New function.
6154 (mark_primary_bases): Walk in inheritance graph order, use
6155 mark_primary_virtual_base.
6156 (determine_primary_base): Use some more intermediate variables.
6157 (dfs_find_final_overrider): Don't check for overriding along a
6159 (dfs_modify_vtables): Walk into primary virtual bases too.
6160 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
6161 (build_base_fields): Likewise.
6162 (dfs_set_offset_for_unshared_vbases): Likewise.
6163 (layout_virtual_bases): Likewise.
6164 (end_of_class): Likewise.
6165 (finish_struct_1): Call dump_class_hierarchy, if requested.
6166 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
6167 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
6168 (dump_class_hierarchy): Add file parameter. Append to file, if
6170 (finish_vtbls): Adjust accumulate_vtbl_inits call.
6171 Use canonical base for virtual bases.
6172 (build_vtt): Add more comments. Adjust build_vtt_inits call.
6173 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
6174 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
6175 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
6177 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
6178 from DATA. We want virtual primary bases and all bases via virtual.
6179 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
6180 virtual base when not a construction vtable.
6181 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
6182 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
6183 Use canonical bases when processing virtual bases.
6184 (accumulate_vtbl_inits): We're interested in any base via a
6186 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
6187 within a construction vtable, determine what is being overridden.
6188 (build_vtbl_initializer): Add more comments
6189 (add_vcall_offset_vtbl_entries_1): Adjust comment.
6190 (build_rtti_vtbl_entries): Check if the base has lost its
6193 2001-02-05 Mark Mitchell <mark@codesourcery.com>
6195 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
6197 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6199 * decl.c (pushdecl): Call abort instead of fatal.
6200 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
6201 * init.c (build_new_1): Likewise.
6202 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
6203 * decl.c (build_typename_type): hash_table_init now returns void.
6204 decl.c (init_decl_processing): Make an error non-fatal.
6206 2001-02-04 Mark Mitchell <mark@codesourcery.com>
6208 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
6210 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6211 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6212 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6213 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6214 * decl.c (maybe_commonize_var): Use the new name-mangling where
6216 * decl2.c (comdat_linkage): Enhance comments. Make all
6217 compiler-generated things static, if COMDAT is not available.
6218 (get_tinfo_decl): Do not make typeinfo objects that belong in the
6220 (tinfo_base_init): Use the correct mangled name for typeinfo
6221 strings, and push them into the global scope.
6222 (typeinfo_in_lib_p): New function.
6223 (synthesize_tinfo_var): Use it.
6224 (create_real_tinfo_var): Likewise.
6226 2001-02-03 Jakub Jelinek <jakub@redhat.com>
6228 * decl.c (push_class_binding): Use context_for_name_lookup instead
6230 * search.c (context_for_name_lookup): Remove static. Check for NULL
6231 context in the loop.
6232 * cp-tree.h (context_for_name_lookup): Add prototype.
6234 2001-02-02 Jakub Jelinek <jakub@redhat.com>
6236 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
6237 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
6239 * call.c (convert_class_to_reference, build_user_type_conversion_1,
6240 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
6242 2001-02-02 Mark Mitchell <mark@codesourcery.com>
6244 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
6245 of macros used when compiling g++spec.c.
6246 * g++spec.c (lang_specific_driver): Link with the shared
6249 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
6251 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
6252 make_reference_declarator, make_call_declarator), method.c
6253 (implicitly_declare_fn), parse.y (namespace_using_decl,
6254 notype_unqualified_id, expr_or_declarator, new_type_id,
6255 after_type_declarator, direct_after_type_declarator,
6256 notype_declarator, complex_notype_declarator,
6257 complex_direct_notype_declarator, qualified_id,
6258 notype_qualified_id, overqualified_id, direct_new_declarator,
6259 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
6260 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
6261 instead of build_parse_node.
6263 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6265 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
6266 (minus_one_node): Moved to top level gcc directory. Renamed
6267 to integer_minus_one_node.
6269 * init.c (init_init_processing): Don't set minus_one_node.
6270 (build_vec_init): Use integer_minus_one_node.
6272 * rtti.c (get_tinfo_decl_dynamic): Likewise.
6274 2001-01-28 Jakub Jelinek <jakub@redhat.com>
6276 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
6277 identical and they would be replaced with constant, remove
6278 MODIFY_EXPR from the tree.
6280 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6282 * Make-lang.in: Remove all dependencies on defaults.h.
6283 * call.c: Don't include defaults.h.
6285 * decl2.c: Likewise.
6286 * except.c: Likewise.
6290 * typeck.c: Likewise.
6292 2001-01-25 Jakub Jelinek <jakub@redhat.com>
6294 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
6295 operators even in "C" linkage.
6296 * method.c (set_mangled_name_for_decl): Likewise.
6297 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
6298 overloaded operators in "C" linkage.
6300 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6302 * pt.c (tsubst_decl): Remove IN_DECL parameter.
6303 (tsubst_arg_types): Check parameter is not void.
6304 (tsubst): Adjust tsubst_decl call.
6306 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
6308 * call.c (add_builtin_candidate): Quote std properly, from
6311 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6313 * pt.c (check_explicit_specialization): Clone constructors and
6316 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6318 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
6319 indicates anything special about template depth. Make sure we
6320 only count the user visible template classes.
6322 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
6324 * call.c (build_conv): Typo in comment.
6325 (add_builtin_candidate): Add more explanation.
6326 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
6327 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
6328 when we have enumeral types.
6329 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
6330 candidates for relops and eqops.
6331 (joust): Simplify control flow. Allow a non-template user
6332 function to hide a builtin.
6334 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
6336 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
6337 (more_specialized): Add deduction parameter.
6338 * call.c (joust): Adjust more_specialized call.
6339 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
6340 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
6341 (get_bindings_order): Remove.
6342 (get_bindings_real): Add DEDUCE parameter.
6343 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
6344 REFERENCE_TYPE jig for DEDUCE_ORDER.
6345 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
6346 maybe_adjust_types_for_deduction.
6347 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
6349 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
6350 (check_cv_quals_for_unify): Use new unify qualifier flags.
6351 (unify): Clear new unify qualifier flags.
6352 (get_bindings_real): Add DEDUCE parameter.
6353 (get_bindings): Adjust call to get_bindings_real.
6354 (get_bindings_overload): Likewise.
6355 (most_specialized_instantiation): Adjust call to
6358 2001-01-19 Jason Merrill <jason@redhat.com>
6360 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
6362 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
6365 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
6367 * decl2.c (arg_assoc_class): Fix double iteration logic.
6369 2001-01-19 Jason Merrill <jason@redhat.com>
6371 * init.c (build_delete): Always call convert_force to strip cv-quals.
6373 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
6374 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
6375 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
6377 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6379 * search.c (get_vbase_1): Count only virtual bases.
6381 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6383 * class.c (duplicate_tag_error): Robustify flag clearing.
6385 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6387 * cp-tree.h (lookup_template_class): Add complain parm.
6388 * decl.c (lookup_namespace_name): Adjust call to
6389 lookup_template_class.
6390 (make_typename_type): Likewise.
6391 * semantics.c (finish_template_type): Likewise.
6392 * pt.c (lookup_template_class): Add complain parm. Adjust.
6393 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
6396 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
6398 * pt.c (copy_default_args_to_explicit_spec): Preserve
6399 object's CV quals. Reorganize.
6401 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6403 * typeck.c (build_modify_expr): Say `initialization' for
6405 * init.c (build_default_init): Convert to enumeral type, if
6408 2001-01-18 Jakub Jelinek <jakub@redhat.com>
6410 * parse.y (nomods_initdcl0): Properly set things up for
6413 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6415 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
6416 (type_unification_real): Set it.
6419 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6421 * decl.c (finish_destructor_body): Convert to vbase pointer here.
6423 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6425 * semantics.c (begin_class_definition): Check we're not inside a
6428 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
6430 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
6433 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6435 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
6436 * call.c (build_over_call): Add comment.
6438 2001-01-16 Daniel Berlin <dberlin@redhat.com>
6440 * cvt.c (ocp_convert): Handle vector type conversion
6441 * typeck2.c (digest_init): Handle vector type initializations
6443 2001-01-16 Phil Edwards <pme@sources.redhat.com>
6445 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
6448 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6450 * pt.c (check_nontype_parm): Rename to ...
6451 (invalid_nontype_parm_type_p): ... here.
6452 (process_template_parm): Adjust.
6453 (convert_template_argument): Adjust.
6455 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
6457 * pt.c (check_nontype_parm): New function.
6458 (process_template_parm): Use it.
6459 (convert_template_argument): Use it.
6460 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
6463 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
6465 * tree.c: Add defaults.h
6466 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
6467 * Make-lang.in (cp/tree.o): Add defaults.h.
6469 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6471 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6473 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6475 * g++.1: Change to be ".so man1/gcc.1".
6477 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6479 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6481 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6482 ($(srcdir)/cp/g++int.info): New target.
6483 * gxxint.texi: Add info directory entry. Use @@ in email address.
6484 * .cvsignore: Update.
6486 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6488 * typeck.c (build_c_cast): Do template processing earlier.
6489 Always pedwarn on array casts.
6491 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6493 * friend.c (make_friend_class): Make sure a templated class is
6494 actually a template.
6496 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6498 * decl2.c (get_guard): Set linkage from guarded decl.
6500 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6502 * call.c (convert_default_arg): Check for unprocessed
6504 * cp-tree.h (replace_defarg): Move to spew.c.
6505 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6506 spew.c, which is where they really are.
6507 (done_pending_defargs): Declare.
6508 (unprocessed_defarg_fn): Declare.
6509 * decl.c (replace_defarg): Move to spew.c
6510 * parse.y (structsp): Call done_pending_defargs.
6511 * spew.c (defarg_fns): Rearrange list structure.
6512 (defarg_fnsdone): New static variable.
6513 (defarg_depfns): New static variable.
6514 (init_spew): Adjust.
6515 (add_defarg_fn): Store the type in TREE_TYPE.
6516 (do_pending_defargs): Detect and deal with ordering constraints
6518 (done_pending_defargs): New function.
6519 (unprocessed_defarg_fn): New function.
6520 (replace_defarg): Moved from decl.c. Robustify. Don't save
6521 if circularity detected.
6523 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6525 * pt.c (unify): Check array has a domain, before checking
6526 whether it is variable sized.
6528 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6530 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6531 parameters with pointers to arrays of unknown bound.
6533 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6535 * parse.y (template_parm_header, template_spec_header): New
6536 reductions. Split out from ...
6537 (template_header): ... here. Use them.
6538 (template_template_parm): Use template_parm_header.
6539 * semantics.c (finish_template_template_parm): Add assert.
6541 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6543 * mangle.c (write_builtin_type): Fix thinko.
6545 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6546 (copy_default_args_to_explicit_spec): Likewise.
6547 (check_explicit_specialization): Use it.
6549 * class.c (finish_struct_1): Remove last argument in call to
6550 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6551 * decl.c (builtin_function): Likewise.
6552 (build_cp_library_fn): Likewise.
6553 (check_initializer): Likewise.
6554 (make_rtl_for_nonlocal_decl): Likewise.
6555 (cp_finish_decl): Likewise.
6556 (start_function): Likewise.
6557 * decl2.c (finish_anon_union): Likewise.
6558 * friend.c (do_friend): Likewise.
6559 * init.c (build_java_class_ref): Likewise.
6560 * method.c (make_thunk): Likewise.
6561 * pt.c (tsubst_friend_function): Likewise.
6562 * semantics.c (expand_body): Likewise.
6564 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6566 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6567 looking at DECL_CLONED_FUNCTION for non-functions.
6569 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6571 * error.c (dump_template_parameter): Use parm to determine how
6572 to print default value.
6574 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6576 * class.c (duplicate_tag_error): Clear more flags.
6578 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6580 * call.c (build_new_method_call): Use binfo_for_vbase.
6582 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6584 * cp-tree.h (flag_cond_mismatch): Don't declare.
6585 * decl2.c (flag_cond_mismatch): Don't define.
6586 (lang_f_options): Remove cond-mismatch.
6587 (unsupported_options): Add cond-mismatch.
6589 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6591 * class.c (handle_using_decl): Reject using of constructor name
6592 of sourcing class. Allow injecting of a method with same name as
6593 nested class. Fixup error messages.
6595 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6597 * decl2.c (lang_decode_option): Handle -Wformat=2.
6599 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6601 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6602 initialized_in_class.
6603 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6604 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6605 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6606 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6607 * pt.c (check_default_tmpl_args): Adjust for
6608 DECL_INITIALIZED_IN_CLASS_P.
6609 (instantiate_class_template): Likewise.
6610 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6612 * class.c (finish_struct): Constify saved_filename.
6614 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6616 * class.c (duplicate_tag_error): Adjust diagnostic.
6617 (finish_struct): Locally set location to start of struct.
6618 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6620 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6622 * decl.c (struct binding_level): Adjust class_shadowed comments
6624 (push_class_level_binding): Adjust comments to reflect reality.
6625 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6626 Don't set TREE_VALUE on the class_shadowed list.
6628 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6630 * decl2.c (acceptable_java_type): Allow references too.
6631 * init.c (build_java_class_ref): When using the new ABI, search
6632 `class$' and have it mangled with `mangle_decl.'
6633 * mangle.c (write_java_integer_type_codes): New function.
6634 (write_builtin_type): Detect and mangle Java integer and real
6637 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6639 * decl2.c (grokfield): Don't accept `asm' specifiers for
6640 non-static data members.
6642 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6644 * expr.c (cplus_expand_expr): Don't reset `target'.
6646 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6648 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6650 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6652 * parse.y (template_datadef): Check for error_mark_node.
6654 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6656 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6658 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6660 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6661 (record_builtin_type): Make non-static.
6662 (flag_short_double): Don't declare.
6663 (init_decl_processing): Remove the creation of many tree nodes now
6664 in c_common_nodes_and_builtins.
6665 (build_void_list_node): New function.
6666 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6667 * cp-tree.h (flag_short_wchar): Don't declare.
6669 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6671 * call.c (build_conv): Don't use build1 for USER_CONV.
6672 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6674 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6676 * lex.c (lang_init): Call c_common_lang_init.
6678 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6680 * search.c (lookup_fnfields_here): Remove.
6681 (look_for_overrides_r): Use lookup_fnfields_1.
6682 Ignore functions from using declarations.
6684 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6686 Implement exceptions specifiers for implicit member functions.
6687 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6688 * method.c (synthesize_exception_spec): New function.
6689 (locate_dtor, locate_ctor, locate_copy): New functions.
6690 (implicitly_declare_fn): Generate the exception spec too.
6691 * search.c (check_final_overrider): Check artificial functions
6693 * typeck2.c (merge_exception_specifiers): New function.
6695 2001-01-03 Jason Merrill <jason@redhat.com>
6697 * init.c (build_default_init): New fn.
6698 (perform_member_init): Split out from here.
6699 (build_new_1): Use it. Simplify initialization logic.
6700 (build_vec_init): Take an array, rather than a pointer and maxindex.
6701 Speed up simple initializations. Don't clean up if we're assigning.
6702 * cp-tree.h: Adjust.
6703 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6704 * parse.y (new_initializer): Return void_zero_node for ().
6705 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6706 * typeck2.c (digest_init): Only complain about user-written
6709 2000-12-22 Mike Stump <mrs@wrs.com>
6711 * decl2.c: (max_tinst_depth): Increase to 50.
6713 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6715 * class.c (invalidate_class_lookup_cache): Zero the
6716 previous_class_values.
6717 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6719 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6720 * decl.c (free_bindings): New variable.
6721 (push_binding): Don't create a new binding if we have one on the
6723 (pop_binding): Put old bindings on the free list.
6724 (init_decl_processing): Use size_int, not build_int_2.
6725 Register free_bindings as a GC root.
6726 (cp_make_fname_decl): Use size_int, not build_int_2.
6727 (push_inline_template_parms_recursive): Likewise.
6728 (end_template_parm_list): Likewise.
6729 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6730 (tsubst_template_parms): Use size_int, not build_int_2.
6732 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6734 2001-01-02 Richard Henderson <rth@redhat.com>
6736 * parse.y (asm): Set ASM_INPUT_P.
6738 2001-01-02 Jason Merrill <jason@redhat.com>
6740 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6743 * typeck.c (cp_truthvalue_conversion): New fn.
6744 * cvt.c (ocp_convert): Use it.
6746 * cp-tree.h: Lose c-common.c decls.
6748 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6749 * cvt.c (convert_to_void): Use type_unknown_p.
6751 * typeck.c (strip_all_pointer_quals): Also strip quals from
6752 pointer-to-member types.
6754 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6757 * call.c (build_new_method_call): Do evaluate the object parameter
6758 when accessing a static member.
6759 * typeck.c (build_component_ref): Likewise.
6761 2001-01-02 Andreas Jaeger <aj@suse.de>
6763 * decl.c (cp_missing_noreturn_ok_p): New.
6764 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6766 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6768 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6770 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6772 * class.c (pushclass): Remove #if 0'd code.
6773 * cp-tree.h (overload_template_name): Remove.
6774 * decl.c (store_bindings): Simplify.
6775 (pop_from_top_level): Likewise.
6776 * pt.c (overload_template_name): Remove.
6777 (instantiate_decl): Don't call push_to_top_level if it's not
6780 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6782 * pt.c (register_local_specialization): Don't return a value.
6783 (lookup_template_class): Use move-to-front heuristic when looking
6784 up template instantiations.
6785 (instantiate_decl): Only push_to_top_level when we're actually
6786 going to instantiate the template.
6788 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6790 * search.c (binfo_for_vtable): Return least derived class, not
6791 most. Handle secondary vtables.
6793 2000-12-22 Jason Merrill <jason@redhat.com>
6795 * pt.c (more_specialized): Don't optimize len==0.
6796 (fn_type_unification): If we're adding the return type, increase len.
6798 * typeck.c (build_binary_op): Fix pmf comparison logic.
6800 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6801 DECL_STATIC_FUNCTION_P.
6803 * semantics.c (genrtl_finish_function): Don't try to jump to
6804 return_label unless it exists.
6806 In partial ordering for a call, ignore parms for which we don't have
6808 * call.c (joust): Pass len to more_specialized.
6809 (add_template_candidate_real): Strip 'this', pass len.
6810 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6811 (get_bindings_order): New fn. Pass len down.
6812 (get_bindings_real): Strip 'this', pass len.
6813 (fn_type_unification): Likewise.
6814 (type_unification_real): Succeed after checking 'len' args.
6815 (most_specialized_instantiation): Lose explicit_args parm.
6816 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6819 2000-12-21 Jason Merrill <jason@redhat.com>
6821 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6822 DECL_TEMPLATE_RESULT.
6824 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6825 lookup_fnfields_here.
6827 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6829 * call.c (build_object_call): Also allow conversions that return
6830 reference to pointer to function.
6831 (add_conv_candidate): Handle totype being ref to ptr to fn.
6832 (build_field_call): Also allow members of type reference to function.
6833 Lose support for calling pointer to METHOD_TYPE fields.
6835 * error.c (dump_expr): Handle *_CAST_EXPR.
6837 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6839 * tree.c (break_out_cleanups): Lose.
6840 * cp-tree.h: Remove prototype.
6841 * typeck.c (build_component_ref): Don't break_out_cleanups.
6842 (build_compound_expr): Likewise.
6843 * semantics.c (finish_expr_stmt): Likewise.
6845 2000-12-20 Richard Henderson <rth@redhat.com>
6847 * cp-tree.h: Update declarations.
6848 * decl.c (finish_case_label): Return the new stmt node.
6849 * semantics.c (finish_goto_stmt): Likewise.
6850 (finish_expr_stmt, finish_return_stmt): Likewise.
6851 (finish_break_stmt, finish_continue_stmt): Likewise.
6852 (finish_asm_stmt): Likewise.
6853 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6854 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6855 (simple_if, simple_stmt): Return the new stmt node.
6858 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6860 * cp-tree.h: Don't declare warn_long_long.
6862 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6864 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6867 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6869 * pt.c (unify): Handle when both ARG and PARM are
6870 BOUND_TEMPLATE_TEMPLATE_PARM.
6872 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6874 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6875 DECL_TEMPLATE_PARM_P.
6877 2000-12-15 Jason Merrill <jason@redhat.com>
6879 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6881 * init.c (build_new_1): Don't strip quals from type.
6883 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6885 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6887 * call.c (build_new_function_call): Lose space before paren in
6889 (build_new_method_call): Likewise.
6891 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6893 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6895 * pt.c (check_explicit_specialization): Propagate default
6896 function arguments to explicit specializations.
6898 2000-12-13 DJ Delorie <dj@redhat.com>
6900 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6903 2000-12-08 Jason Merrill <jason@redhat.com>
6905 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6907 Clean up copy-initialization in overloading code.
6908 * call.c (build_user_type_conversion_1): Die if we are asked to
6909 convert to the same or a base type.
6910 (implicit_conversion): Avoid doing so. Lose reference binding code.
6911 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6912 direct-initialization. Also do direct-init part of copy-init.
6913 (build_user_type_conversion): Don't provide context to convert_like.
6914 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6915 the constructor call for copy-init.
6917 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6918 instantiation of a member template.
6919 (do_decl_instantiation): Not here.
6921 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6923 * class.c (check_field_decls): Don't special case anonymous
6924 fields in error messages.
6925 (note_name_declared_in_class): Use %D on diagnostic.
6927 * tree.c (pod_type_p): Use strip_array_types.
6928 (cp_valid_lang_attribute): Likewise.
6929 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6930 multiple evaluations.
6931 (cp_has_mutable_p): Use strip_array_types.
6933 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6935 * cp-tree.h (sufficient_parms_p): Declare new function.
6936 * call.c (sufficient_parms_p): New function, broken out of ...
6937 (add_function_candidate): ... here. Use it.
6938 (add_conv_candidate): Use it.
6939 * decl.c (grok_ctor_properties): Use it.
6941 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6943 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6945 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6947 * decl2.c (lang_decode_option): Handle -Wformat-security.
6949 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6951 * pt.c (verify_class_unification): New function.
6952 (get_class_bindings): Use it.
6953 (try_class_unification): Tidy.
6954 (unify): Handle when argument of a template-id is not
6955 template parameter dependent.
6956 (template_args_equal): Handle when TREE_CODE's do not match.
6958 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6960 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6961 for -save-temps, pass all relevant -Defines to it, and then don't
6962 pass them to cc1plus.
6964 2000-12-05 Will Cohen <wcohen@redhat.com>
6966 * decl.c (finish_case_label): Cleared
6967 more_cleanups_ok in surrounding function scopes.
6968 (define_label): Likewise.
6970 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6972 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6973 (get_matching_virtual): Remove.
6974 (look_for_overrides): Declare new function.
6975 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6977 * class.c (check_for_override): Move base class iteration code
6978 to look_for_overrides.
6979 * search.c (next_baselink): Remove.
6980 (get_virtuals_named_this): Remove.
6981 (get_virtual_destructor): Remove.
6982 (tree_has_any_destructors_p): Remove.
6983 (struct gvnt_info): Remove.
6984 (check_final_overrider): Remove `virtual' from error messages.
6985 (get_matching_virtuals): Remove. Move functionality to ...
6986 (look_for_overrides): ... here, and ...
6987 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6990 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6992 * typeck.c (get_delta_difference): If via a virtual base,
6994 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6997 2000-12-04 Richard Henderson <rth@redhat.com>
6999 * error.c (dump_tree): Use output_add_string not OB_PUTS.
7001 2000-12-04 Jason Merrill <jason@redhat.com>
7003 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
7004 (write_builtin_type): Pass intSI_type_node and the like through
7006 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
7007 Pass intSI_type_node and the like through type_for_mode.
7008 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
7009 * pt.c (tsubst, unify): Likewise.
7010 * tree.c (walk_tree): Likewise.
7011 * error.c (dump_type): Likewise.
7012 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
7014 * Make-lang.in: Tweak top comment for emacs.
7017 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
7019 * class.c (clone_function_decl): Robustify.
7021 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
7023 * decl.c (store_bindings): Only search in the non modified
7024 old_bindings for duplicates.
7026 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
7028 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
7031 * typeck.c (build_static_cast): Remove unused variable.
7033 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7035 * pt.c: Fix typo in comment.
7037 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7039 * decl2.c (warn_format): Remove definition.
7040 (lang_decode_option): Handle -Wformat-nonliteral,
7041 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
7043 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
7045 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
7046 (init_decl_processing): Don't create string_type_node,
7047 const_string_type_node, wint_type_node, intmax_type_node,
7048 uintmax_type_node, default_function_type, ptrdiff_type_node and
7049 unsigned_ptrdiff_type_node. Adjust position of call to
7050 c_common_nodes_and_builtins.
7051 (identifier_global_value): New function.
7053 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
7055 * call.c (standard_conversion): Reject pointer to member
7056 conversions from ambiguous, inaccessible or virtual bases.
7057 * typeck.c (build_static_cast): Don't check pointers to members
7060 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7062 * method.c (do_build_copy_constructor): Preserve cv
7063 qualifications when accessing source object members.
7064 (do_build_assign_ref): Likewise. Remove separate diagnostics for
7067 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7069 * method.c (do_build_assign_ref): Construct appropriately
7070 CV-qualified base reference. Don't allow const casts in base
7073 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
7075 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
7076 incomplete return type.
7078 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7080 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
7081 * semantics.c (finish_base_specifier): Accept a _TYPE not a
7084 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7086 * spew.c (yyerror): Cope if yylval.ttype is NULL.
7088 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7090 * decl.c (grokdeclarator): Diagnose undefined template contexts.
7092 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
7094 * decl.c (grokdeclarator): Do type access control on friend
7097 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7099 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
7100 bison parser ickiness.
7101 * pt.c (tsubst_friend_function): Enter namespace scope when
7102 tsubsting the function name.
7103 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
7105 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
7107 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
7108 * cvt.c (cp_convert_to_pointer): Add force parameter.
7109 Allow conversions via virtual base if forced.
7110 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
7111 (ocp_convert): Likewise.
7112 * search.c (binfo_from_vbase): Return the virtual base's binfo.
7113 * typeck.c (get_delta_difference): Adjust handling of virtual
7116 2000-11-26 Mark Mitchell <mark@codesourcery.com>
7118 * tree.c (struct list_hash): Remove.
7119 (list_hash_table): Make it be an htab.
7120 (struct list_proxy): New type.
7121 (list_hash_eq): New function.
7122 (list_hash_pieces): Renamed from ...
7123 (list_hash): ... this.
7124 (list_hash_lookup): Remove.
7125 (list_hash_add): Remove.
7126 (hash_tree_cons): Use the generic hashtable.
7127 (mark_list_hash): Remove.
7128 (init_tree): Create the hashtable.
7130 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
7132 * method.c (build_mangled_C9x_name): Rename to
7133 build_mangled_C99_name. Change C9X references in comments to
7136 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7138 * parse.y (unary_expr): Move VA_ARG from here ...
7139 (primary): ... to here.
7141 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
7143 * semantics.c (finish_id_expr): If type is error_mark, return
7146 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
7148 * pt.c (lookup_template_class): Simplify loop exit constructs.
7149 Cope when there is no partial instantiation of a template
7152 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
7154 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
7156 2000-11-22 Mark Mitchell <mark@codesourcery.com>
7158 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
7161 * pt.c (do_decl_instantiate): Explicitly clone constructors and
7162 destructors that haven't already been cloned.
7164 2000-11-20 Richard Henderson <rth@redhat.com>
7166 * parse.y (yyparse_1): Rename the parser entry point.
7168 2000-11-20 Alex Samuel <samuel@codesourcery.com>
7170 * mangle.c (write_name): Use <unscoped-name> for names directly in
7172 (write_unscoped_name): Accept names directly in function scope.
7174 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
7176 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
7177 * parse.y (extdef): Add EXPORT reduction.
7178 * spew.c (yylex): Don't skip export here.
7180 2000-11-19 Mark Mitchell <mark@codesourcery.com>
7182 * decl.c (init_decl_processing): Correct name of pure virtual
7183 function under the new ABI.
7184 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
7185 (throw_bad_typeid): Likewise for bad typeid function.
7187 2000-11-18 Mark Mitchell <mark@codesourcery.com>
7189 * decl.c (grokparms): Don't even function types of `void' type,
7191 * mangle.c (write_type): Don't crash when confronted with the
7194 * decl.c (grokparms): Don't create parameters of `void' type.
7196 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7198 * lex.c (mark_impl_file_chain): Delete.
7199 (init_parse): Remove call to ggc_add_string_root. No need to
7200 ggc_strdup a string constant. Do not add impl_file_chain to GC
7202 (handle_pragma_implementation): No need to ggc_strdup main_filename.
7204 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7206 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
7208 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7210 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
7211 * decl.c (grokdeclarator): Don't reject void parms here.
7212 (require_complete_types_for_parms): Simplify, use
7213 complete_type_or_else.
7214 (grokparms): Remove bitrot. Remove funcdef parm.
7215 Deal with ellipsis parm lists here.
7216 * semantics.c (finish_parmlist): Don't append void_list_node
7217 here. Set PARMLIST_ELLIPSIS_P.
7219 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
7221 * typeck2.c (incomplete_type_error): Reorganise to avoid
7222 excessive diagnostics.
7224 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7226 * lex.c (struct impl_files, internal_filename): Constify a char *.
7228 2000-11-16 Mark Mitchell <mark@codesourcery.com>
7230 * mangle.c (write_special_name_constructor): Don't generate
7231 assembler junk when confronted with an old-style constructor.
7232 (write_special_name_destructor): Likewise.
7233 (mangle_decl_string): Do it here instead.
7235 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
7237 * call.c (op_error): Make error messages clearer.
7239 2000-11-15 Mark Mitchell <mark@codesourcery.com>
7241 * decl.c (wrapup_globals_for_namespace): Don't mark things
7242 TREE_ASM_WRITTEN when they're not.
7244 2000-11-15 Jason Merrill <jason@redhat.com>
7246 * typeck2.c (friendly_abort): Uncount the error before handing
7249 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
7251 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
7253 2000-11-14 Mark Mitchell <mark@codesourcery.com>
7255 * class.c (build_vtbl_initializer): Fix typo in comment.
7256 * typeck.c (expr_sizeof): Don't crash on errors.
7258 2000-11-14 Jim Wilson <wilson@redhat.com>
7260 * lang-specs.h: Add %2 after %(cc1_options).
7262 2000-11-14 Richard Henderson <rth@redhat.com>
7264 * typeck.c (c_sizeof): Be strict about casting result value
7265 back to c_size_type_node.
7266 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
7268 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7270 * typeck.c (build_unary_op): Use boolean_increment from
7271 c-common.c, moving the relevant code there.
7273 2000-11-11 Jason Merrill <jason@redhat.com>
7275 * typeck.c (mark_addressable): Don't call put_var_into_stack.
7277 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
7280 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7282 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
7283 * lex.c (copy_lang_decl): Likewise.
7285 2000-11-09 Mark Mitchell <mark@codesourcery.com>
7287 * dump.c (cp_dump_tree): Don't dump function bodies here.
7289 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7290 (dump.o): Update dependency list.
7291 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
7292 (flag_dump_translation_unit): Likewise.
7293 (CP_TYPE_QUALS): Adjust definition.
7294 (DECL_C_BIT_FIELD): Remove.
7295 (SET_DECL_C_BIT_FIELD): Likewise.
7296 (CLEAR_DECL_C_BIT_FIELD): Likewise.
7297 (add_maybe_template): Likewise.
7298 (strip_array_types): Likewise.
7299 (dump_node_to_file): Likewise.
7300 (cp_dump_tree): New function.
7301 * decl.c (init_decl_processing): Set lang_dump_tree.
7302 * decl2.c (flag_dump_translation_unit): Remove.
7303 * dump.c: Move most of it to ../c-dump.c.
7304 (cp_dump_tree): New function.
7305 * pt.c (add_maybe_template): Remove.
7306 * typeck.c (strip_array_types): Likewise.
7308 2000-11-07 Eric Christopher <echristo@redhat.com>
7310 * decl.c (init_decl_processing): Change definition of
7311 __wchar_t to wchar_t. Remove artificial declaration of
7313 * lex.c: Change instances of __wchar_t to wchar_t.
7315 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
7317 * lex.c (do_identifier): Don't lookup_name for operators.
7318 * parse.y (operator): Save looking_for_typename.
7319 (unoperator): Restore it.
7320 * spew.c (frob_opname): Use nth_token for lookahead.
7322 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
7324 * decl.c (grok_op_properties): Always use coerce_new_type and
7326 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
7327 exception specification. Tidy up.
7328 (coerce_delete_type): Preserve exception specification. Tidy up.
7330 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7332 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
7333 (push_binding_level), error.c (cp_tree_printer), pt.c
7334 (process_partial_specialization, tsubst_template_arg_vector),
7335 search.c (lookup_member): Use memset () instead of bzero ().
7337 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
7339 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
7341 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7343 * Make-lang.in (c++.distdir): Remove.
7345 2000-11-04 Mark Mitchell <mark@codesourcery.com>
7347 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
7348 declarations from different namespaces to be combined.
7350 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
7352 * decl.c: Include tm_p.h.
7354 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
7356 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
7358 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
7360 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
7361 (build_overload_value), repo.c (open_repo_file), xref.c
7362 (open_xref_file): Use strchr () and strrchr () instead of index ()
7365 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
7367 * call.c (build_over_call): Call fold on the CALL_EXPR.
7369 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
7371 * error.c (dump_template_decl): Separate template hearders with
7374 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
7376 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
7377 TS_* flags with corresponding TFF_*. Adjust prototypes of
7378 functions (which used to take a tree_string_flags) to take an int.
7380 * cp-tree.h (enum tree_string_flags): Remove
7381 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
7382 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
7383 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7384 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7385 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
7386 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
7387 (type_as_string, decl_as_string, expr_as_string,
7388 context_as_string): Adjust prototype.
7390 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
7391 instead of TS_PLAIN.
7393 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
7394 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
7397 2000-10-30 Mark Mitchell <mark@codesourcery.com>
7399 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
7400 (linkage_kind): New enumeration.
7401 (decl_linkage): New function.
7402 * decl2.c (comdat_linkage): Extend comment.
7403 * error.c (dump_function_decl): Print the arguments used to
7404 instantiate a template, even when not printing the type of the
7406 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
7407 not TREE_PUBLIC, to test for external linkage.
7408 * tree.c (decl_linkage): New function.
7410 2000-10-28 Mark Mitchell <mark@codesourcery.com>
7412 * pt.c (instantiate_decl): Always instantiate static data members
7413 initialized in-class.
7415 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7417 * Make-lang.in: Move all build rules here from Makefile.in,
7418 adapt to new context. Wrap all rules that change the current
7419 directory in parentheses. Expunge all references to $(P).
7420 When one command depends on another and they're run all at
7421 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7422 all object-file generation rules. Delete obsolete variables.
7424 * Makefile.in: Delete.
7425 * config-lang.in: Delete outputs= line.
7427 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
7429 * error.c (dump_function_decl): Print no space between
7430 `ptr-operator' the `type-specifier' of the return type.
7431 (dump_type_prefix): Make sure we put space at the appropriate
7434 2000-10-23 Jason Merrill <jason@redhat.com>
7436 * call.c (equal_functions): Also call decls_match for extern "C" fns.
7438 2000-10-22 Jason Merrill <jason@redhat.com>
7440 * call.c (build_conditional_expr): Use ocp_convert to force
7443 2000-10-22 Mark Mitchell <mark@codesourcery.com>
7445 * call.c (standard_conversion): Use RVALUE_CONVs for all
7446 expressions that satisfy lvalue_p, not just those that satisfy
7449 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
7451 * typeck.c (c_sizeof): Return an expression of `size_t' type,
7452 not one with TYPE_IS_SIZETYPE set.
7453 (dubious_conversion_warnings): Remove special-case code.
7455 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
7457 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
7458 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
7459 (dump_type_prefix): Print vector-of-int as 'int vector'.
7460 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
7461 * tree.c (walk_tree): Handle VECTOR_TYPE.
7463 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
7465 2000-10-21 Jason Merrill <jason@redhat.com>
7467 * parse.y (operator): Set got_object from got_scope.
7468 Set looking_for_typename.
7469 * decl.c (lookup_name_real): Clear val after setting from_obj.
7470 Reorganize diagnostic.
7472 2000-10-20 Jason Merrill <jason@redhat.com>
7474 * tree.c (walk_tree): Don't walk into default args.
7476 * error.c (dump_expr): Use host_integerp.
7478 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7480 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7481 "since" in error message.
7483 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7485 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7487 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7489 * decl.c (revert_static_member_fn): Fixed typo.
7491 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7493 * class.c (subobject_offset_fn): New type.
7494 (dfs_record_base_offsets): Remove.
7495 (record_base_offsets): Likewise.
7496 (dfs_search_base_offsets): Likewise.
7497 (record_subobject_offset): New function.
7498 (check_subobject_offset): Likewise.
7499 (walk_subobject_offsets): Likewise.
7500 (record_subobject_offsets): Likewise.
7501 (layout_conflict_p): Reimplement.
7502 (layout_nonempty_base_or_field): Correct handling of type
7503 conflicts during layout.
7504 (layout_empty_base): Likewise.
7505 (build_base_field): Adjust to handle new representation of empty
7507 (build_base_fields): Likewise.
7508 (layout_virtual_bases): Likewise.
7509 (splay_tree_compare_integer_csts): New function.
7510 (layout_class_type): Use a splay_tree, rather than a varray, to
7511 represent the offsets of empty bases.
7513 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7514 * decl.c (select_decl): Don't return declarations that are
7517 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7519 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7520 (fake_std_node): New macro.
7521 * decl.c (in_std): Rename to ...
7522 (in_fake_std): ... this.
7523 (flag_no_builtin): Remove.
7524 (flag_no_nonansi_builtin): Likewise.
7525 (walk_namespaces_r): Use fake_std_node.
7526 (push_namespace): Use std_identifier.
7527 (pop_namespace): Use in_fake_std.
7528 (lookup_name_real): Use fake_std_node.
7529 (init_decl_processing): When -fhonor-std, create the `std'
7530 namespace. Don't create a dummy fake_std_node in that case.
7531 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7532 (builtin_function): Put builtins whose names don't begin
7533 with `_' in the std namespace.
7534 * decl2.c (flag_no_builtin): Remove.
7535 (flag_no_nonansi_builtin): Likewise.
7536 (set_decl_namespace): Use fake_std_node.
7537 (validate_nonmember_using_decl): Likewise.
7538 (do_using_directive): Likewise.
7539 (handle_class_head): Likewise.
7540 * dump.c (dequeue_and_dump): Likewise.
7541 * except.c (init_exception_processing): Use std_identifier.
7542 * init.c (build_member_call): Use fake_std_node.
7543 * rtti.c (init_rtti_processing): Use std_identifier.
7545 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7547 * cp-tree.h (back_end_hook): Remove declaration.
7548 * decl2.c (back_end_hook): Remove definition.
7550 * dump.c (dequeue_and_dump): Dump TREE_USED.
7552 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7554 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7556 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7558 * decl.c (WINT_TYPE): Define.
7559 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7560 c_size_type_node, signed_size_type_node and wint_type_node.
7562 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7564 * decl2.c (warn_missing_format_attribute): New variable.
7565 (lang_decode_option): Decode -Wmissing-format-attribute.
7567 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7569 * typeck.c (qualify_type): Remove.
7570 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7572 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7574 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7576 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7578 * Makefile.in (parse.c, parse.h): Create atomically.
7580 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7582 * class.c (current_obstack): Remove.
7583 * decl.c (ggc_p): Remove.
7584 (start_decl): Don't use decl_tree_cons.
7585 (grokdeclarator): Don't use build_decl_list.
7586 (start_function): Don't use decl_tree_cons.
7587 (finish_function): Don't mess with obstacks.
7588 * decl2.c (grok_x_components): Don't use build_decl_list.
7589 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7590 (implicitly_declare_fn): Don't call build_decl_list.
7591 * parse.y (frob_specs): Don't call build_decl_list or
7593 (expr_or_declarator_intern): Don't call decl_tree_cons.
7594 (primary): Don't call build_decl_list.
7595 (fcast_or_absdcl): Likewise.
7596 (typed_declspecs): Don't call decl_tree_cons.
7597 (reserved_declspecs): Don't call build_decl_list.
7598 (declmods): Likewise.
7599 (reserved_typespecquals): Likewise.
7601 (new_type_id): Likewise.
7602 (cv_qualifiers): Likewise.
7603 (after_type_declarator_intern): Likewise.
7604 (notype_declarator_intern): Likewise.
7605 (absdcl_intern): Likewise.
7606 (named_parm): Likewise.
7607 * pt.c (most_specialized_class): Likewise.
7608 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7609 (init_repo): Initialize it.
7610 * search.c (current_obstack): Remove.
7611 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7613 2000-10-09 Richard Henderson <rth@cygnus.com>
7615 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7616 (c++ language support bits for libgcc): Remove.
7617 (c++.clean): Remove cplib2.txt cleanup.
7618 * config-lang.in (headers, lib2funcs): Remove.
7620 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7621 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7622 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7623 * inc/new.h, inc/typeinfo: Remove files.
7625 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7627 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7629 (init_decl_processing): Initialize intmax_type_node and
7632 2000-10-06 Richard Henderson <rth@cygnus.com>
7634 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7635 (original_result_rtx): Remove.
7636 * decl.c (save_function_data): Don't clear x_result_rtx.
7637 (mark_lang_function): Don't mark it either.
7638 * expr.c (fixup_result_decl): Remove.
7639 * semantics.c (genrtl_named_return_value): Frob the return decl
7640 before calling emit_local_var.
7641 (genrtl_finish_function): Don't call fixup_result_decl.
7642 Always emit the jump to return_label.
7644 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7646 * pt.c (lookup_template_class): Set current access for enum.
7647 (tsubst_enum): Set file & line for enum decl.
7649 * spew.c (yylex): Remove unused variable.
7651 2000-10-05 Richard Henderson <rth@cygnus.com>
7653 * semantics.c (genrtl_finish_function): Don't init or check
7654 can_reach_end; remove noreturn and return value checks.
7656 2000-10-05 Tom Tromey <tromey@cygnus.com>
7658 * init.c (build_java_class_ref): Use `build_static_name' with a
7659 suffix, not a prefix, to build the class object's name.
7661 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7663 * cp-tree.h (access_kind): Fix comment typo.
7664 * decl2.c (grokfield): Fix diagnostic typo.
7665 * semantics.c (finish_template_type): Fix comment typo.
7666 (finish_qualified_object_call_expr): Likewise.
7668 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7670 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7673 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7675 * spew.c (frob_id): New static function.
7676 (frob_opname): Use it.
7679 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7681 * decl.c (lang_mark_false_label_stack): Remove.
7682 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7684 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7686 * gxxint.texi: Use @email for formatting email addresses.
7688 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7690 * error.c: Remove direct obstack manipulation. Replace with
7691 output_buffer-based formatting. Adjust calls to removed macros.
7692 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7693 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7694 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7696 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7698 * ir.texi: Move to ../c-tree.texi.
7700 2000-09-20 Jason Merrill <jason@redhat.com>
7702 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7704 2000-09-21 Andreas Jaeger <aj@suse.de>
7706 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7707 * cp-tree.h: ... here.
7709 * error.c: Remove declaration of cp_printer.
7711 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7713 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7715 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7717 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7720 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7722 * decl.c (start_function): Robustify.
7724 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7726 * cp-tree.h (check_function_format): Accept a `status' parameter.
7728 * call.c, typeck.c: Updates calls to `check_function_format'.
7730 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7732 * decl2.c (handle_class_head): Always push some scope even
7735 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7737 * cp-tree.h (struct cp_language_function): Remove
7738 x_scope_stmt_stack and name_declared.
7739 (current_scope_stmt_stack): Remove.
7740 (function_name_declared_p): New macro.
7741 (struct lang_decl_flags): Use c_lang_decl as a base class.
7743 (struct lang_decl): Replace saved_tree with context.
7744 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7745 (SET_DECL_FRIEND_CONTEXT): Likewise.
7746 (DECL_VIRTUAL_CONTEXT): Likewise.
7747 (DECL_SAVED_TREE): Remove.
7748 (C_DECLARED_LABEL_FLAG): Likewise.
7749 (cplus_expand_expr_stmt): Don't declare.
7750 (add_decl_stmt): Likewise.
7751 (add_scope_stmt): Likewise.
7752 * decl.c (mark_stmt_tree): Remove.
7753 (case_compare): Likewise.
7754 (finish_case_label): Use c_add_case_label.
7755 (init_decl_processing): Set more language-specific hooks.
7756 (build_enumerator): Fix typo in comment.
7757 (cplus_expand_expr_stmt): Remove.
7758 (mark_lang_function): Use mark_c_language_function.
7759 (lang_mark_tree): Use c_mark_lang_decl.
7760 * decl2.c: Change order of inclusion.
7761 * except.c: Likewise.
7762 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7763 back on c_expand_expr.
7764 * friend.c: Include expr.h.
7765 * init.c: Change order of inclusion.
7766 * Makefile.in: Update dependencies.
7767 * lex.h (free_lang_decl_chain): Remove.
7768 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7769 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7771 (instantiate_decl): Use function_name_declared_p.
7772 * semantics.c (lang_expand_expr_stmt): Remove.
7773 (set_current_function_name_declared): Likewise.
7774 (current_function_name_declared): Likewise.
7775 (begin_compound_stmt): Use function_name_declared_p.
7776 (add_decl_stmt): Remove.
7777 (setup_vtbl_ptr): Use function_name_declared_p.
7778 (add_scope_stmt): Remove.
7779 (current_scope_stmt_stack): New function.
7780 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7781 (expand_body): Use function_name_declared_p.
7782 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7783 * typeck.c: Change order of includes.
7784 (convert_sequence): Remove.
7786 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7788 * lex.c (reswords): Add _Complex.
7790 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7792 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7794 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7796 * init.c (begin_init_stmts): Don't use // comments.
7798 2000-09-12 Jason Merrill <jason@redhat.com>
7800 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7801 all non-extern arrays.
7803 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7804 typenames, too. Downgrade complaint to pedwarn.
7805 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7806 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7807 'class This::Inherited'.
7809 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7811 * decl.c (finish_case_label): Given the LABEL_DECL a
7814 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7816 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7817 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7818 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7819 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7820 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7822 (sorry_for_unsupported_tree, print_scope_operator,
7823 print_left_paren, print_right_paren, print_left_bracket,
7824 print_right_bracket, print_whitespace): Likewise.
7825 (aggr_variety): Rename to class_key_or_enum.
7826 (print_type): Rename to print_type_id.
7827 (print_type_specifier_seq, print_simple_type_specifier,
7828 print_elaborated_type_specifier,
7829 print_rest_of_abstract_declarator,
7830 print_parameter_declaration_clause, print_exception_specification,
7831 print_nested_name_specifier, print_template_id,
7832 typedef_original_name, print_template_argument_list_start,
7833 print_template_argument_list_end): New functions.
7835 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7837 * ir.texi: Add more documentation.
7839 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7841 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7842 (current_function_parms): Don't define.
7843 (struct cp_language_function): Remove parms_stored.
7844 (current_function_just_assigned_this): Don't define.
7845 (current_function_parms_stored): Likewise.
7846 (static_ctors): Declare.
7847 (static_dtors): Likewise.
7848 (SF_EXPAND): Don't define.
7849 (expand_start_early_try_stmts): Remove declaration.
7850 (store_parm_decls): Likewise.
7851 * decl.c (static_ctors): Don't declare.
7852 (static_dtors): Likewise.
7853 (struct binding_level): Remove this_block.
7854 (poplevel): Remove dead code.
7855 (set_block): Likewise.
7856 (mark_binding_level): Don't mark this_block.
7857 (mark_saved_scope): Don't mark x_function_parms.
7858 (init_decl_processing): Don't add current_function_parms as a GC
7860 (check_function_type): Change prototype.
7861 (start_function): Remove RTL-generation code.
7862 (expand_start_early_try_stmts): Remove.
7863 (store_parm_decls): Give it internal linkage. Remove
7864 RTL-generation code.
7865 (finish_function): Remove RTL-generation code.
7866 * decl2.c (static_ctors): Fix formatting.
7867 (static_dtors): Likewise.
7868 * method.c (use_thunk): Don't call store_parm_decls.
7869 (synthesize_method): Likewise.
7870 * optimize.c (maybe_clone_body): Likewise.
7871 * parse.y (fn.def2): Likewise.
7872 (.set_base_init): Likewise.
7873 (nodecls): Likewise.
7874 * pt.c (instantiate_decl): Likewise.
7875 * rtti.c (synthesize_tinfo_fn): Likewise.
7876 * semantics.c (genrtl_try_block): Simplify.
7877 (expand_body): Use genrtl_start_function and
7878 genrtl_finish_function.
7879 (genrtl_start_function): New function.
7880 (genrtl_finish_function): Likewise.
7882 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7884 * error.c (cp_tree_printer, case 'P'): Append break.
7886 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7888 * cp-tree.h (frob_opname): Declare.
7889 * parse.y (saved_scopes): New static variable.
7890 (cp_parse_init): Adjust.
7891 (do_id): If lastiddecl is NULL, do do_identifier.
7892 (operator): Save scope information.
7893 (unoperator): New reduction. Restore scope information.
7894 (operator_name): Append unoperator. Call frob_opname.
7895 * spew.c (frob_opname): Define.
7897 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7899 * decl.c, rtti.c: Include defaults.h if not already included.
7900 Don't define the *_TYPE_SIZE macros.
7902 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7904 * cp-tree.h (push_switch): Change prototype.
7905 (check_cp_case_value): Remove declaration.
7906 (decl_constant_value): Likewise.
7907 * decl.c (struct cp_switch): Add switch_stmt and cases.
7908 (case_compare): New function.
7909 (push_switch): Set switch_stmt. Initialize cases.
7910 (pop_switch): Clean up cases.
7911 (define_case_label): Rename to ...
7912 (finish_case_label): ... this. Do semantic analysis for case
7914 (start_function): Correct comment.
7915 * decl2.c (check_cp_case_value): Remove.
7916 * expr.c (do_case): Remove.
7917 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7918 * semantics.c (genrtl_do_poplevel): Remove declaration.
7919 (RECHAIN_STMTS): Remove.
7920 (finish_break_stmt): Use build_break_stmt.
7921 (finish_continue_stmt): Use build_continue_stmt.
7922 (finish_switch_cond): Adjust condition here, rater than in
7923 c_expand_start_case.
7924 (finish_case_label): Remove.
7925 * typeck.c (c_expand_return): Remove.
7926 (c_expand_start_case): Likewise.
7928 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7930 * ir.texi: Document type nodes.
7932 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7934 * cp-tree.h (init_cp_semantics): Declare.
7935 (genrtl_try_block): Don't declare.
7936 (genrtl_handler): Likewise.
7937 (genrtl_catch_block): Likewise.
7938 (genrtl_ctor_stmt): Likewise.
7939 (genrtl_subobject): Likewise.
7940 (genrtl_do_poplevel): Likewise.
7941 (genrtl_named_return_value): Likewise.
7942 * lex.c (init_parse): Call init_cp_semantics.
7943 * semantics.c (genrtl_try_block): Give it internal linkage.
7944 (genrtl_handler): Likewise.
7945 (genrtl_catch_block): Likewise.
7946 (genrtl_ctor_stmt): Likewise.
7947 (genrtl_subobject): Likewise.
7948 (genrtl_do_poplevel): Likewise.
7949 (genrtl_named_return_value): Likewise.
7950 (lang_expand_stmt): Rename to ...
7951 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7952 (init_cp_semantics): Define.
7954 * decl.c (initialize_local_var): Remove RTL-generating code.
7955 * semantics.c (genrtl_try_block): Fix formatting.
7957 Move statement-tree facilities from C++ to C front-end.
7958 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7959 (void_zero_node): Remove.
7960 (stmt_tree): Likewise.
7961 (scope_chain): Adjust.
7962 (language_function): Rename to cp_language_function.
7963 (cp_function_chain): Adjust.
7964 (current_stmt_tree): Remove.
7965 (last_tree): Likewise.
7966 (last_expr_type): Likewise.
7967 (struct lang_decl): Adjust.
7968 (STMT_IS_FULL_EXPR_P): Remove.
7970 (begin_stmt_tree): Likewise.
7971 (finish_stmt_tree): Likewise.
7972 (walk_tree_fn): Likewise.
7973 (walk_stmt_tree): Likewise.
7974 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7975 * decl.c (mark_stmt_tree): Adjust type.
7976 (init_decl_processing): Don't build void_zero_node.
7977 (initialize_local_var): Adjust usage of current_stmt_tree.
7978 (finish_enum): Use add_stmt, not add_tree.
7979 (save_function_data): Adjust use of language_function.
7980 (finish_constructor_body): Use add_stmt, not add_tree.
7981 (finish_destructor_body): Likewise.
7982 (push_cp_function_context): Adjust use of language_function.
7983 (pop_cp_function_context): Likewise.
7984 (mark_lang_function): Likewise.
7985 (mark_cp_function_context): Likewise.
7986 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7987 (build_vec_init): Likewise.
7988 * semantics.c (SET_LAST_STMT): Remove.
7989 (RECHAIN_STMTS): Don't use it.
7990 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7991 (current_stmt_tree): Define.
7993 (finish_goto_stmt): Use add_stmt, not add_tree.
7994 (finish_expr_stmt): Likewise.
7995 (begin_if_stmt): Likewise.
7996 (finish_then_clause): Likewise.
7997 (begin_while_stmt): Likewise.
7998 (begin_do_stmt): Likewise.
7999 (finish_return_stmt): Likewise.
8000 (begin_for_stmt): Likewise.
8001 (finish_break_stmt): Likewise.
8002 (finish_continue_stmt): Likewise.
8003 (begin_switch_stmt): Likewise.
8004 (finish_case_label): Likewise.
8005 (begin_try_block): Likewise.
8006 (begin_function_try_block): Likewise.
8007 (begin_handler): Likewise.
8008 (begin_catch_block): Likewise.
8009 (begin_compound_stmt): Likewise.
8010 (begin_asm_stmt): Likewise.
8011 (finish_asm_stmt): Likewise.
8012 (finish_label_stmt): Likewise.
8013 (add_decl_stmt): Likewise.
8014 (finish_subobject): Likewise.
8015 (finish_decl_cleanup): Likewise.
8016 (finish_named_return_value): Likewise.
8017 (setup_vtbl_ptr): Likewise.
8018 (add_scope_stmt): Likewise.
8019 (finish_stmt_expr): Likewise.
8020 (prune_unused_decls): Remove.
8021 (begin_stmt_tree): Likewise.
8022 (finish_stmt_tree): Likewise.
8023 (prep_stmt): Adjust use of current_stmt_tree.
8024 (lang_expand_stmt): Likewise.
8025 * tree.c (statement_code_p): Remove.
8026 (cp_statement_code_p): New function.
8027 (walk_stmt_tree): Remove.
8028 (init_tree): Set lang_statement_code_p.
8030 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
8032 Integrated preprocessor.
8034 * Make-lang.in, Makefile.in: Remove all references to input.c,
8035 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
8036 * gxx.gperf, hash.h, input.c: Delete.
8037 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
8038 initialized properly.
8040 * class.c (fixup_pending_inline): Take a tree, not a
8041 struct pending_inline *. All callers changed.
8042 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
8043 RID_PROTECTED entries in ridpointers[] array here.
8044 * decl.c (duplicate_decls): Do not refer to struct
8046 (record_builtin_type, init_decl_processing): Use RID_MAX not
8048 (grokdeclarator): Use C_IS_RESERVED_WORD.
8049 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
8051 (grok_x_components): Do not inspect pending_inlines chain.
8053 * cp-tree.h (struct lang_identifier): Add rid_code entry.
8054 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
8055 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
8056 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
8057 TIME_IDENTIFIER_FILEINFO): Kill.
8059 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
8061 * parse.y: Call do_pending_inlines unconditionally.
8062 reinit_parse_for_method is now snarf_method. fn.defpen is no
8063 longer necessary. Remove unnecessary <itype> annotation on
8064 SCOPE. Do not refer to end_of_file or struct pending_inline.
8065 * semantics.c (begin_inline_definitions): Call
8066 do_pending_inlines unconditionally.
8068 * lex.c: Remove all code now shared with C front end.
8069 Initialize cpplib properly if USE_CPPLIB. Put reserved words
8070 into the get_identifier table. Rewrite pragma handling to
8071 work with the registry. Move code to save tokens for later
8072 processing to spew.c.
8074 * spew.c: Rewrite everything in terms of token streams instead
8075 of text. Move routines here from lex.c / input.c as
8076 appropriate. GC-mark trees hanging off the pending inlines
8079 2000-09-06 Mark Mitchell <mark@codesourcery.com>
8081 * NEWS: Mention that the named return value extension has been
8083 * cp-tree.h (original_result_rtx): Define.
8084 (TREE_REFERENCE_EXPR): Remove.
8085 (DECL_VPARENT): Likewise.
8086 (pushdecl_nonclass_level): Likewise.
8087 (store_return_init): Likewise.
8088 (reinit_lang_specific): Likewise.
8089 (genrtl_named_return_value): Change prototype.
8090 * decl.c (original_result_rtx): Remove.
8091 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
8092 Do not generate RTL for local variables here.
8093 (store_return_init): Remove.
8094 * semantics.c (genrtl_named_return_value): Simplify. Fold in
8096 (finish_named_return_value): Adjust accordingly. Warn that this
8097 extension is deprecated.
8098 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
8100 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8102 * pt.c (type_unification_real): Replace switch with if.
8103 (unify): Tsubst non-type parms before comparing.
8105 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8107 * error.c (dump_typename): New function, broken out of ...
8108 (dump_type): ... here. Use it.
8109 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
8111 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8113 * init.c (build_offset_ref): Deal with namespace scoped
8116 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
8118 * class.c (resolve_address_of_overloaded_function): Add
8119 explanation message.
8120 * decl.c (define_case_label): Reformat explanation.
8121 * decl2.c (finish_static_data_member_decl): Likewise.
8122 (grokfield): Likewise.
8123 * friend.c (do_friend): Likewise.
8125 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
8127 * tree.c (walk_tree): Expose tail recursion.
8128 (walk_stmt_tree): New function.
8129 * cp-tree.h: Prototype walk_stmt_tree.
8130 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
8131 the BLOCKs directly. If a BLOCK has no variables after
8132 pruning, discard it.
8133 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
8134 restore the line number.
8136 2000-09-05 Mark Mitchell <mark@codesourcery.com>
8138 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
8139 (pt.o): Remove dependency on HTAB_H.
8140 * cp-tree.h: Include hashtab.h.
8141 (walk_tree): Change prototype.
8142 (walk_tree_without_duplicates): New function.
8143 * decl.c (check_default_argument): Use it.
8144 * optimize.c (remap_decl): Adjust calls to walk_tree.
8145 (copy_body): Likewise.
8146 (expand_calls_inline): Likewise.
8147 (calls_setjmp_p): Use walk_tree_without_duplicates.
8148 * pt.c: Don't include hashtab.h.
8149 (for_each_template_parm): Use walk_tree_without_duplicates.
8150 * semantics.c (finish-stmt_tree): Likewise.
8151 (expand_body): Likewise.
8152 * tree.c (walk_tree): Add additional parameter.
8153 (walk_tree_without_duplicates): New function.
8154 (count_trees): Use it.
8155 (verify_stmt_tree): Adjust call to walk_tree.
8156 (find_tree): Use walk_tree_without_duplicates.
8157 (no_linkage_check): Likewise.
8158 (break_out_target_exprs): Adjust call to walk_tree.
8159 (cp_unsave): Likewise.
8161 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8163 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
8164 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8165 * cp-tree.h (TYPE_BINFO): Adjust comment.
8166 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
8167 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
8168 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8169 (TYPE_TEMPLATE_INFO): Likewise.
8170 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
8171 * class.c (push_nested_class): Likewise.
8172 * decl.c (lookup_name_real): Likewise.
8173 (grokdeclarator): Likewise.
8174 (grok_op_properties): Likewise.
8175 (xref_tag): Likewise.
8176 (xref_basetypes): Likewise.
8177 * decl2.c (constructor_name_full): Likewise.
8178 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
8179 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
8180 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
8181 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8182 (dump_type_suffix): Likewise.
8183 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
8185 (get_aggr_from_typedef): Likewise.
8186 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
8187 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8188 (write_template_parm): Likewise.
8189 (write_template_template_parm): Check tree code instead of
8190 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8191 * method.c (build_overload_nested_name): Add
8192 BOUND_TEMPLATE_TEMPLATE_PARM.
8193 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
8194 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8195 * pt.c (convert_template_argument): Check tree code instead of
8196 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8197 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
8198 (for_each_template_parm): Adjust comment.
8199 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
8200 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8201 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
8202 template_args_equal to compare template template parameter cases.
8203 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8204 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
8206 * tree.c (copy_template_template_parm): Decide whether to create
8207 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
8208 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
8209 (copy_tree_r): Likewise.
8210 * typeck.c (comptypes): Likewise. Check tree code instead of
8211 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
8213 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
8215 * decl.c (finish_function): Move the code for handling functions
8216 marked with the constructor and destructor attributes inside the
8219 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8221 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
8223 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8225 * pt.c (lookup_template_class): Remove abort.
8226 * tree.c (get_type_decl): Allow error_mark_node.
8228 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
8230 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
8233 2000-09-03 Mark Mitchell <mark@codesourcery.com>
8235 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
8238 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8240 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
8241 union tag mismatch error reporting.
8243 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
8245 * call.c (build_scoped_method_call): Check it is not a namespace.
8247 2000-08-30 Jason Merrill <jason@redhat.com>
8249 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
8251 * tree.c (bot_manip): Check TREE_CONSTANT rather than
8252 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
8253 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
8255 * decl.c (start_function): Always call make_function_rtl.
8257 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8259 * semantics.c (prune_unused_decls): New function.
8260 (finish_stmt_tree): Call it via walk_tree.
8262 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
8264 * class.c (build_secondary_vtable): Constify a char *.
8265 * decl.c (init_decl_processing): Initialize function_id_node,
8266 pretty_function_id_node, and func_id_node.
8267 * input.c (struct input_source): Constify 'str'.
8268 (feed_input): Constify first argument.
8269 * mangle.c (write_identifier): Constify argument.
8270 * pt.c (mangle_class_name_for_template): Constify argument.
8272 2000-08-29 Mark Mitchell <mark@codesourcery.com>
8274 * typeck.c (mark_addressable): Remove code that pokes around in
8277 2000-08-28 Jason Merrill <jason@redhat.com>
8279 * lex.c (file_name_nondirectory): Move to toplev.c.
8281 * cp-tree.h (LOCAL_CLASS_P): New macro.
8282 * class.c (finish_struct_1): Use it.
8284 2000-08-27 Alex Samuel <samuel@codesourcery.com>
8286 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
8287 (write_encoding): Pass another argument to write_name.
8288 (write_name): Add ignore_local_scope parameter. Fix handling of
8290 (write_nested_name): Use write_unqualified_name.
8291 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
8292 (write_template_prefix): Use write_unqualified_name.
8293 (write_component): Remove.
8294 (write_local_name): Add parameter. Use direct local entity to
8295 discriminator calculation.
8296 (write_class_enum_type): Pass another argument to write_name.
8297 (write_template_template_arg): Likewise.
8298 (make_guard_variable): Likewise.
8300 2000-08-27 Jason Merrill <jason@redhat.com>
8302 * decl.c (pushdecl): Matching decls for local externs are found in
8303 the current level. Propagate linkage information from previous
8306 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
8308 * ir.texi (Expressions): Fix typo.
8310 2000-08-25 Greg McGary <greg@mcgary.org>
8312 * tree.c (init_tree): Use ARRAY_SIZE.
8314 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8316 * error.c (cp_tree_printer): Rework.
8318 2000-08-25 Mark Mitchell <mark@codesourcery.com>
8320 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
8322 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
8323 (cp-demangle.o): Remove target.
8324 (dyn-string.o): Likewise.
8326 * decl.c (grokfndecl): Require that `main' return an `int'.
8327 * mangle.c (write_encoding): Don't mangle return types for
8328 conversion functions.
8330 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
8332 * error.c (tree_formatting_info): New data type.
8333 (tree_being_formatted): New macro.
8334 (tree_formatting_flags): Likewise.
8335 (put_whitespace): Likewise.
8336 (print_tree_identifier): Likewise.
8337 (print_identifier): Likewise.
8338 (cp_tree_printer, print_function_argument_list, print_declaration,
8339 print_expression, print_function_declaration,
8340 print_function_parameter, print_type, print_cv_qualifier): New
8342 (init_error): Initialize lang_printer.
8344 2000-08-24 Jason Merrill <jason@redhat.com>
8346 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
8347 adjustment necessary.
8349 2000-08-24 Greg McGary <greg@mcgary.org>
8351 * cp-tree.h (MAIN_NAME_P): Remove macro.
8353 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
8355 * error.c (print_instantiation_context): Don't forget to flush the
8358 2000-08-23 Jason Merrill <jason@redhat.com>
8360 * typeck.c (build_ptrmemfunc): Save the input pmf.
8362 * method.c (process_modifiers): Use same_type_p.
8364 2000-08-23 Mark Mitchell <mark@codesourcery.com>
8366 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
8367 * mangle.c (write_function_type): Change prototype.
8368 (write_encoding): Don't mangle return types for
8369 constructors or destructors.
8370 (write_type): Adjust call to write_function_type.
8371 * pt.c (instantiate_template): Instantiate alternate entry points
8372 when instantiating the main function.
8374 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8376 * error.c (cp_print_error_function): Don't use embedded '\n' in
8379 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
8381 * decl.c (init_decl_processing): Remove bogus initialization.
8382 * error.c (lang_print_error_function): Restore here.
8383 (init_error): Initialize print_error_function.
8385 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8387 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
8389 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
8391 * Makefile.in (error.o): Depends on diagnostic.h
8393 * cp-tree.h (problematic_instantiation_changed,
8394 record_last_problematic_instantiation, current_instantiation,
8395 print_instantiation_context): Declare.
8396 (maybe_print_template_context): Remove.
8398 * decl.c (init_decl_processing): Set print_error_function to NULL.
8399 (lang_print_error_function): Remove, since we're using a new
8402 * error.c: #include diagnostic.h
8403 (function_category): New function.
8404 (cp_diagnostic_starter): Likewise.
8405 (cp_diagnostic_finalizer): Likewise.
8406 (cp_print_error_function): Likewise.
8407 (maybe_print_instantiation_context): Likewise.
8408 (print_instantiation_full_context): Likewise.
8409 (print_instantiation_partial_context): Likewise.
8410 (print_instantiation_context): Define.
8411 (init_error): Initialize diagnostic pager and finalizer.
8413 * pt.c (problematic_instantiation_changed): Define.
8414 (record_last_problematic_instantiation): Likewise.
8415 (current_instantiation): Likewise.
8416 (maybe_print_template_context): Remove.
8417 (print_template_context): Likewise.
8418 (current_tinst_level): Make static to reflect Brendan Kehoe's
8419 change of 1995-04-13.
8420 (push_tinst_level): Call print_instantiation_context.
8422 2000-08-21 Nix <nix@esperi.demon.co.uk>
8424 * lang-specs.h: Do not process -o or run the assembler if
8427 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
8429 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
8431 * decl2.c (lang_decode_option): Disable gettext attributes for
8434 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
8436 * lex.c (lang_init_options): Default diagnostic message maximum
8437 length to 80, when line-wrapping.
8439 2000-08-20 Mark Mitchell <mark@codesourcery.com>
8441 * class.c (build_vtbl_initializer): Clear the entire
8442 vtbl_init_data. Start keeping track of the functions for which we
8443 have created vcall offsets here.
8444 (dfs_build_vcall_offset_vtbl_entries): Remove.
8445 (build_vcall_offset_vtbl_entries): Reimplement.
8446 (add_vcall_offset_vtbl_entries_r): New function.
8447 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
8448 computing when vcall offsets are necessary.
8450 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8452 * decl.c (member_function_or_else): Use cp_error ... %T.
8453 (grokdeclarator): Likewise.
8454 (start_method): Likewise.
8455 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
8457 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8459 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
8462 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8464 * cp-tree.h (PTRMEM_OK_P): New macro.
8465 (itf_ptrmem_ok): New enumeration value.
8466 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
8467 argument. Diagnose implicit pointer to member.
8468 (instantiate_type): Don't diagnose implicit pointer to member
8469 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8470 resolve_address_of_overloaded_function.
8471 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8472 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8473 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8474 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8475 (build_unary_op): Deal with single non-static member in
8478 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8480 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8482 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8484 * cp-tree.h (enum_name_string): Remove prototype.
8485 (report_case_error): Remove prototype.
8486 * cp/typeck2.c (enum_name_string): Remove.
8487 (report_case_error): Remove.
8488 * error.c (dump_expr): Deal with enum values directly.
8489 Correctly negate integer constant.
8491 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8493 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8494 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8495 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8496 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8497 (__cxa_vec_new): Use __cxa_vec_new2.
8498 (__cxa_vec_delete): Use __cxa_vec_delete2.
8500 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8502 * vec.cc (__cxa_vec_new): Set "C" linkage.
8503 (__cxa_vec_ctor): Likewise.
8504 (__cxa_vec_cctor): Likewise.
8505 (__cxa_vec_dtor): Likewise.
8506 (__cxa_vec_delete): Likewise.
8507 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8508 (__cxa_vec_ctor): Likewise.
8509 (__cxa_vec_cctor): Likewise.
8510 (__cxa_vec_dtor): Likewise.
8511 (__cxa_vec_delete): Likewise.
8513 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8515 * class.c (instantiate_type): Reinstate local variable
8516 deleted in previous change.
8518 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8521 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8523 * cp-tree.h (instantiate_type_flags): New enumeration.
8524 (instantiate_type): Change parameter.
8525 * class.c (instantiate_type): Adjust prototype. Adjust.
8526 * call.c (standard_conversion): Adjust instantiate_type call.
8527 (reference_binding): Likewise.
8528 (build_op_delete_call): Likewise.
8529 (convert_like_real): Likewise.
8530 * cvt.c (cp_convert_to_pointer): Likewise.
8531 (convert_to_reference): Likewise.
8532 * pt.c (convert_nontype_argument): Likewise.
8533 * typeck.c (build_binary_op): Likewise.
8534 (build_ptrmemfunc): Likewise.
8535 (convert_for_assignment): Likewise.
8537 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8539 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8540 (current_aggr): Define.
8541 * decl.c (grokdeclarator): Make sure a friend class is an
8542 elaborated type specifier.
8543 * parse.y (current_aggr): Remove static definition.
8544 (cp_parse_init): Adjust.
8545 (structsp): Clear and restore current_aggr.
8546 (component_decl_list): Clear current_aggr.
8548 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8549 aggregate tag on the typename's context.
8551 * pt.c (tsubst_friend_class): Return error_mark_node, if
8553 (instantiate_class_template): Ignore error_mark_node friend types.
8555 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8557 * cvt.c (warn_ref_binding): New static function, broken out of ...
8558 (convert_to_reference): ... here. Use it.
8560 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8562 * parse.y (template_arg): Add rule for template qualified with
8565 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8567 * decl2.c (add_function): Reorganize.
8568 (arg_assoc): Do not consider function template decls.
8570 2000-08-11 Jason Merrill <jason@redhat.com>
8572 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8575 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8577 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8578 (lookup_nested_tag): Likewise.
8580 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8583 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8585 * parse.y (named_complex_class_head_sans_basetype): Remove
8588 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8590 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8591 explicit TEMPLATE_ID_EXPR args.
8592 (build_expr_from_tree, case CALL_EXPR): Likewise.
8594 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8596 * decl.c (check_tag_decl): Diagnose typename's which don't
8599 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8601 * init.c (build_aggr_init): Reject bogus array initializers
8604 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8606 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8608 * cp/tinfo.cc (__dynamic_cast): Likewise.
8609 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8611 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8613 * cvt.c (convert_to_pointer_force): Fix error message when
8614 attempting to cast from ambiguous base.
8616 2000-08-08 Jason Merrill <jason@redhat.com>
8618 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8619 (tsubst_template_arg_vector): Likewise.
8621 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8622 assume that one will be as large as the union.
8624 2000-08-07 Kazu Hirata <kazu@hxi.com>
8626 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8627 * decl.c (pop_labels): Likewise.
8629 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8631 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8633 (__pointer_to_member_type_info): Likewise.
8634 (__base_class_info): Likewise.
8635 (__class_type_info): Likewise.
8636 (__si_class_type_info): Likewise.
8637 (__vmi_class_type_info): Likewise.
8638 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8639 Changed member names to match specifications.
8640 (__vmi_class_type_info::__do_find_public_src): Likewise.
8641 (__si_class_type_info::__do_dyncast): Likewise.
8642 (__vmi_class_type_info::__do_dyncast): Likewise.
8643 (__si_class_type_info::__do_upcast): Likewise.
8644 (__vmi_class_type_info::__do_upcast): Likewise.
8645 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8646 (__pbase_type_info::__pointer_catch): Likewise.
8647 (__pointer_type_info::__pointer_catch): Likewise.
8648 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8650 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8652 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8653 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8654 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8656 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8658 * cp-tree.h (add_method): Change prototype.
8659 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8660 Don't double the size of the method vector in the error case.
8661 (handle_using_decl): Adjust call to add_method.
8662 (add_implicitly_declared_members): Likewise.
8663 (clone_function_decl): Likewise.
8664 * decl2.c (check_classfn): Likewise.
8665 * semantics.c (finish_member_declaration): Likewise.
8667 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8669 * decl.c (flag_isoc94): New variable.
8671 2000-08-02 Jason Merrill <jason@redhat.com>
8673 * pt.c (do_type_instantiation): Add complain parm; don't complain
8674 if called recursively.
8675 * cp-tree.h, parse.y: Adjust.
8677 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8679 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8680 -Wno-strict-prototypes.
8682 * g++spec.c: Adjust type of second argument to
8683 lang_specific_driver, and update code as necessary.
8685 * cp-tree.h: Don't prototype min_precision here.
8686 (my_friendly_assert): Cast expression to void.
8687 * semantics.c (do_poplevel): Initialize scope_stmts.
8689 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8691 * cp-tree.h (DECL_NEEDED_P): Tweak.
8693 2000-07-28 Jason Merrill <jason@redhat.com>
8695 * lang-specs.h: Use %i in rule for .ii files.
8697 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8699 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8701 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8703 Allow indirect primary bases.
8704 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8706 (CLASSTYPE_VFIELD_PARENT): Remove.
8707 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8708 (BINFO_PRIMARY_BINFO): Remove.
8709 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8710 (BINFO_VBASE_PRIMARY_P): Likewise.
8711 (BINFO_PRIMARY_BASE_OF): New macro.
8712 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8713 (get_primary_binfo): New function.
8714 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8715 * class.c (vcall_offset_data_s): Rename to ...
8716 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8717 and add ctor_vtbl_p.
8718 (get_derived_offset): Use get_primary_binfo.
8719 (dfs_mark_primary_bases): Adjust handling of virtual primary
8721 (mark_primary_bases): Likewise.
8722 (set_primary_base): Take a binfo, not an integer, as a
8723 representation of the primary base.
8724 (indirect_primary_base_p): Remove.
8725 (determine_primary_base): Adjust for indirect primary bases.
8726 (dfs_find_final_overrider): Fix typo in coment.
8727 (update_vtable_entry_for_fn): Use get_primary_binfo.
8728 (layout_nonempty_base_or_field): Tweak.
8729 (build_base_fields): Adjust for new primary base semantics.
8730 (dfs_propagate_binfo_offsets): Remove.
8731 (propagate_binfo_offsets): Rewrite.
8732 (dfs_set_offset_for_shared_vbases): Remove.
8733 (layout_virtual_bases): Don't use it.
8734 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8736 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8737 CLASSTYPE_VFIELD_PARENT.
8738 (dfs_get_primary_binfo): New function.
8739 (get_primary_binfo): Likewise.
8740 (dump_class_hierarchy_r): Tweak printing of primary bases.
8741 (build_vtbl_initializer): Fix typo in comments. Use
8743 (build_vcall_and_vbase_vtbl_entries): Likewise.
8744 (build_vbaes_offset_vtbl_entries): Likewise.
8745 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8746 BV_VCALL_INDEX to handle indirect primary bases.
8747 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8748 (build_rtti_vtbl_entries): Likewise.
8749 * search.c (get_shared_vbase_if_not_primary): Tweak.
8750 (find_vbase_instance): Likewise.
8751 (binfo_for_vtable): Simplify.
8752 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8753 (make_binfo): Make it have 11 entries.
8755 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8757 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8758 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8759 ascertaining primaryness.
8760 (G): Remove template_args.
8761 (decl_is_template_id): New function.
8762 (write_encoding): Use decl_is_template_id.
8763 (write_name): Likewise. Handle type_decls. Get main variant of
8765 (write_nested_name): Likewise.
8766 (write_prefix): Likewise.
8767 (write_template_prefix): Likewise.
8768 (write_special_name_constructor): Remove defunct production from
8770 (write_bare_function_type): Remove comment about absent parameter.
8771 (write_template_template_arg): Add missing grammar production to
8774 2000-07-27 Jason Merrill <jason@redhat.com>
8776 * decl.c (duplicate_decls): If common_type produces a non-typedef
8777 type for a typedef, just use the old type.
8779 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8781 * cp-tree.h (function_depth): Declare.
8782 (verify_stmt_tree): Likewise.
8783 (find_tree): Likewise.
8784 * decl.c (function_depth): Give it external linkage.
8785 * optimize.c (optimize_function): Increment and decrement it.
8786 * tree.c (verify_stmt_tree_r): New function.
8787 (verify_stmt_tree): Likewise.
8788 (find_tree_r): Likewise.
8789 (find_tree): Likewise.
8791 2000-07-27 Jason Merrill <jason@redhat.com>
8793 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8795 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8797 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8799 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8800 * decl2.c (get_guard): Call cp_finish_decl, not
8801 rest_of_decl_compilation, for local guards.
8802 * lex.c (do_identifier): Remove unused variable.
8804 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8806 * parse.y: Add missing ';'.
8808 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8810 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8813 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8815 Kill strict_prototype. Backwards compatibility only for
8816 non NO_IMPLICIT_EXTERN_C systems.
8817 * cp-tree.h (flag_strict_prototype): Remove.
8818 (strict_prototype): Remove.
8819 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8820 * decl.c (maybe_push_to_top_level): Adjust.
8821 (pop_from_top_level): Adjust.
8822 (decls_match): Only allow sloppy parm matching for ancient
8824 (init_decl_processing): Adjust.
8825 (grokdeclarator): Adjust.
8826 * decl2.c (flag_strict_prototype): Remove.
8827 (strict_prototype): Remove.
8828 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8829 (lang_f_options): Remove "strict-prototype".
8830 (unsupported-options): Add "strict-prototype".
8831 * lex.c (do_identifier): Adjust.
8832 (do_scoped_id): Adjust.
8833 * parse.y (empty_parms): Adjust.
8834 * class.c (push_lang_context): Adjust.
8835 (pop_lang_context): Adjust.
8836 * typeck.c (comp_target_parms): Adjust.
8838 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8840 * decl.c (poplevel): Deal with anonymous variables at for scope.
8841 (maybe_inject_for_scope_var): Likewise.
8843 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8845 * decl.c: Remove all signal handling code, now done in toplev.c.
8847 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8849 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8851 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8854 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8856 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8857 Define my_friendly_assert and my_friendly_abort as macros
8858 which may call friendly_abort. Prototype friendly abort, not
8859 my_friendly_abort or my_friendly_assert.
8860 * decl.c (signal_catch): Report the signal caught in the error
8861 message. Call fatal directly.
8862 * typeck2.c (ack, my_friendly_assert): Delete.
8863 (my_friendly_abort): Rename to friendly_abort. Expect file,
8864 line, and function parameters. Report the abort code, then
8865 call fancy_abort. Do not mask an abort if errors have
8868 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8870 * typeck.c (comp_target_parms): Remove obsolete parameter.
8871 (comp_target_types): Adjust.
8873 2000-07-17 Jason Merrill <jason@redhat.com>
8875 * typeck.c (mark_addressable): Never set TREE_USED.
8876 * call.c (build_call): Don't abort on calls to library functions
8877 that have been declared normally.
8879 * typeck.c (build_binary_op): Fix grammar in warning.
8881 * exception.cc (__eh_free): Fix prototype.
8883 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8885 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8886 IDENTIFIER_NAMESPACE_VALUE.
8888 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8890 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8891 * method.c (use_thunk): Correct handling of vcall offsets.
8893 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8895 * .cvsignore: parse.h and parse.c have no cp- prefix.
8897 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8899 * .cvsignore: New file.
8901 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8903 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8905 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8907 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8909 * parse.h: Likewise.
8911 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8913 * class.c (layout_class_type): Add pointers to virtual bases after
8914 base classes under the old ABI.
8916 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8918 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8919 (finish_continue_stmt): Likewise.
8920 (begin_for_stmt): Remove call to note_level_for_for.
8921 (finish_goto_stmt): Change call from build_min_nt
8923 (finish_expr_stmt): Likewise.
8924 (begin_if_stmt): Likewise.
8925 (begin_while_stmt): Likewise.
8926 (finish_while_stmt): Likewise.
8927 (finish_return_stmt): Likewise.
8928 (begin_for_stmt): Likewise.
8929 (finish_for_stmt): Likewise.
8930 (finish_break_stmt): Likewise.
8931 (begin_switch_stmt): Likewise.
8932 (finish_case_label): Likewise.
8933 (genrtl_try_block): Likewise.
8934 (begin_try_block): Likewise.
8935 (begin_handler): Likewise.
8936 (begin_compound_stmt): Likewise.
8937 (finish_asm_stmt): Likewise.
8938 (finish_label_stmt): Likewise.
8939 (add_decl_stmt): Likewise.
8940 (finish_subobject): Likewise.
8941 (finish_decl_cleanup): Likewise.
8942 (finish_named_return_value): Likewise.
8943 (setup_vtbl_ptr): Likewise.
8944 (add_scope_stmt): Likewise.
8945 * decl.c (finish_constructor_body): Likewise.
8946 (finish_destructor_body): Likewise.
8947 * optimize.c (copy_body_r): Likewise.
8948 (initialize_inlined_parameters): Likewise.
8949 (declare_return_variable): Likewise.
8950 (expand_call_inline): Likewise.
8952 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8954 * semantics.c (expand_body): Sync interface information
8955 at the end of function body expansion.
8957 2000-07-09 Jason Merrill <jason@redhat.com>
8959 * init.c (build_new_1): Bail early if the call to new fails.
8961 * decl.c (compute_array_index_type): Check specifically for
8962 an INTEGER_CST, not just TREE_CONSTANT.
8964 * decl.c (duplicate_decls): Don't call duplicate_decls on
8965 the DECL_TEMPLATE_RESULT.
8966 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8969 * error.c (dump_template_bindings): Don't crash if we had an
8970 invalid argument list.
8972 * typeck.c (c_expand_start_case): Do narrowing here.
8973 * semantics.c (finish_switch_cond): Not here.
8975 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8977 * parse.y (asm_clobbers): Do string concatenation.
8979 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8981 * decl.c (pushtag): Don't put local classes in template functions
8982 on the local_classes list.
8984 2000-07-04 Scott Snyder <snyder@fnal.gov>
8986 * decl2.c (get_guard): Add missing return for old ABI local
8989 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8991 * cp-tree.h (char_type_p): New function.
8992 * decl.c (init_decl_processing): Don't initialize
8993 signed_wchar_type_node or unsigned_wchar_type_node.
8994 (complete_array_type): Handle brace-enclosed string-constants.
8995 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8996 * tree.c (char_type_p): New function.
8997 * typeck2.c (digest_init): Use char_type_p.
8999 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9001 * pt.c (tsubst): Don't layout type, if it's error_mark.
9003 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
9005 * pt.c (instantiate_pending_templates): Reset template level.
9007 2000-07-05 Jason Merrill <jason@redhat.com>
9009 * call.c (joust): Don't complain about `operator char *()' beating
9010 `operator const char *() const'.
9012 2000-07-04 scott snyder <snyder@fnal.gov>
9013 Jason Merrill <jason@redhat.com>
9015 * repo.c (repo_get_id): Handle the case where a class with virtual
9016 bases has a null TYPE_BINFO_VTABLE.
9018 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
9019 Jason Merrill <jason@redhat.com>
9021 * parse.y (member_init): Just pass in the type.
9022 * init.c (expand_member_init): Handle getting a type.
9024 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9025 Jason Merrill <jason@redhat.com>
9027 * decl.c (finish_function): Warn if a function has no return
9029 Suggested by Andrew Koenig.
9030 * typeck.c (check_return_expr): Do set current_function_returns_value
9031 if we got an error_mark_node.
9033 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9035 * decl2.c (push_decl_namespace): Push the original namespace.
9037 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
9039 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
9040 * semantics.c (begin_class_definition): Clear it.
9042 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
9044 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
9045 (genrtl_expr_stmt): Likewise.
9046 (genrtl_decl_stmt): Likewise.
9047 (genrtl_if_stmt): Likewise.
9048 (genrtl_while_stmt): Likewise.
9049 (genrtl_do_stmt): Likewise.
9050 (genrtl_return_stmt): Likewise.
9051 (genrtl_for_stmt): Likewise.
9052 (genrtl_break_stmt): Likewise.
9053 (genrtl_continue_stmt): Likewise.
9054 (genrtl_scope_stmt): Likewise.
9055 (genrtl_switch_stmt): Likewise.
9056 (genrtl_case_label): Likewise.
9057 (genrtl_begin_compound_stmt): Likewise.
9058 (genrtl_finish_compound_stmt): Likewise.
9059 (genrtl_compound_stmt): Likewise.
9060 (genrtl_asm_stmt): Likewise.
9062 * init.c (begin_init_stmts): Remove call to
9063 genrtl_begin_compound_stmt.
9064 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
9066 * semantics.c (lang_expand_stmt): Changed call to
9067 genrtl_compound_stmt to ignore return value.
9069 2000-07-02 Mark Mitchell <mark@codesourcery.com>
9071 * mangle.c (canonicalize_for_substitution): Return the canonical
9074 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
9076 * typeck.c (commonparms): Remove obstack manipulations.
9078 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
9080 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
9082 * Makefile.in (OBJS): Added ../c-semantics.o.
9083 (OBJDEPS): Likewise.
9085 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
9087 (struct stmt_tree): Added comment.
9088 (current_function_name_declared): Removed.
9089 (stmts_are_full_exprs_p): Likewise.
9090 (genrtl_do_pushlevel): Likewise.
9091 (genrtl_clear_out_block): Likewise.
9092 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
9093 (DECL_ANON_UNION_ELEMS): Likewise.
9094 (emit_local_var): Likewise.
9095 (make_rtl_for_local_static): Likewise.
9096 (do_case): Likewise.
9097 (expand_stmt): Likewise.
9098 (genrtl_decl_cleanup): Likewise.
9099 (c_expand_asm_operands): Likewise.
9100 (c_expand_return): Likewise.
9101 (c_expand_start_case): Likewise.
9103 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
9104 (emit_local_var): Likewise.
9105 (initialize_local_var): Change reference to
9106 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9107 Change reference to stmts_are_full_exprs_p to
9108 current_stmt_tree->stmts_are_full_exprs_p.
9109 (push_cp_function_context): Likewise.
9111 * expect.c (expand_throw): Change reference to
9112 stmts_are_full_exprs_p.
9114 * init.c (build_aggr_init): Change reference to
9115 stmts_are_full_exprs_p.
9116 (build_vec_init): Likewise.
9118 * optimize.c (maybe_clone_body): Change reference to
9119 current_function_name_declared to
9120 cp_function_chain->name_declared.
9122 * pt.c (instantiate_decl): Change reference to
9123 current_function_name_declared to
9124 cp_function_chain->name_declared.
9126 * semantics.c (expand_cond): Moved declaration to c-common.h.
9127 (genrtl_do_pushlevel): Moved to c-semantics.c.
9128 (genrtl_clear_out_block): Likewise.
9129 (genrtl_goto_stmt): Likewise.
9130 (genrtl_expr_stmt): Likewise.
9131 (genrtl_decl_stmt): Likewise.
9132 (gerntl_if_stmt): Likewise.
9133 (genrtl_while_stmt): Likewise.
9134 (genrtl_do_stmt): Likewise.
9135 (genrtl_return_stmt): Likewise.
9136 (genrtl_for_stmt): Likewise.
9137 (genrtl_break_stmt): Likewise.
9138 (genrtl_continue_stmt): Likewise.
9139 (genrtl_scope_stmt): Likewise.
9140 (genrtl_switch_stmt): Likewise.
9141 (genrtl_case_label): Likewise.
9142 (genrtl_begin_compound_stmt): Likewise.
9143 (genrtl_finish_compound_stmt): Likewise.
9144 (genrtl_compound_stmt): Likewise.
9145 (genrtl_asm_stmt): Likewise.
9146 (genrtl_decl_cleanup): Likewise.
9147 (expand_cond): Likewise.
9148 (expand_stmt): Renamed to ...
9149 (lang_expand_stmt): ... this.
9150 (lang_expand_expr_stmt): Initialize.
9151 (set_current_function_name_declared): Likewise.
9152 (stmts_are_full_exprs_p): Likewise.
9153 (current_function_name_declared): Likewise.
9154 (anon_aggr_type_p): Likewise.
9155 (do_poplevel): Change reference to
9156 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
9157 Change reference to stmts_are_full_exprs_p to
9158 current_stmt_tree->stmts_are_full_exprs_p.
9159 (add_tree): Likewise.
9160 (finish_expr_stmt): Likewise.
9161 (prep_stmt): Likewise.
9162 (lang_expand_stmt): Likewise.
9163 (begin_compound_stmt): Change reference to
9164 current_function_name_declared to
9165 cp_function_chain->name_declared and call to
9166 current_function_name_declared().
9167 (setup_vtbl_ptr): Likewise.
9168 (genrtl_do_poplevel): Removed.
9170 2000-06-30 Jason Merrill <jason@redhat.com>
9172 * init.c (init_init_processing): Go back to aligning like
9173 double_type_node for old ABI.
9174 (get_cookie_size): Make cookie larger if we get a type that needs
9176 (build_vec_delete): Call it.
9178 * typeck.c (qualify_type_recursive): New fn.
9179 (composite_pointer_type): Use it.
9180 (build_binary_op): Use composite_pointer_type.
9182 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
9183 Jason Merrill <jason@redhat.com>
9185 * typeck.c (check_return_expr): Don't complain about returning
9186 NULL from operator new if -fcheck-new.
9187 * cp-tree.h: Declare flag_check_new here.
9190 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9192 * mangle.c (find_substitution): Use same_type_p.
9193 (write_encoding): Don't check for substitutions.
9195 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9197 * parse.y (expr_no_comma_rangle): New non-terminal.
9198 (template_parm): Use it for default parameter case.
9199 (template_arg): Use it.
9200 (expr_no_commas): Remove commented out undefined extensions.
9201 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9202 * parse.h, parse.c: Rebuilt.
9204 2000-06-30 Mark Mitchell <mark@codesourcery.com>
9206 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
9207 (finish_asm_stmt): Do it here, instead.
9209 * cp-tree.h (ridpointers): Don't declare.
9210 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
9211 (record_builtin_java_type): Likewise.
9212 (init_decl_processing): Likewise.
9213 * lex.c: Move inclusion of lex.h.
9214 (ridpointers): Don't define.
9215 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
9217 * lex.h (enum rid): Rename to ...
9218 (enum cp_rid): ... this.
9219 (ridpointers): Don't declare.
9220 * parse.y: Move inclusion of lex.h.
9221 * parse.c: Regenerated.
9222 * spew.c: Move inclusion of lex.h.
9224 * cp-tree.h (struct language_function): Remove temp_name_counter.
9225 (temp_name_counter): Remove.
9226 (get_temp_name): Change prototype.
9227 (get_guard): New function.
9228 (get_guard_cond): Likewise.
9229 (set_guard): Likewise.
9230 * cvt.c (build_up_reference): Adjust call to get_temp_name.
9231 * decl.c (expand_static_init): Use get_guard and friends to
9232 implement guard variables.
9233 * decl2.c (get_temp_name): Assume that the variables created are
9235 (get_sentry): Rename to ...
9236 (get_guard): ... this. Implement new ABI guard variables.
9237 (get_guard_bits): New function.
9238 (get_guard_cond): Likewise.
9239 (set_guard): Likewise.
9240 (start_static_initialization_or_destruction): Use them.
9241 (do_static_initialization): Replace sentry with guard throughout.
9242 (do_static_destruction): Likewise.
9243 * init.c (create_temporary_var): Add comment.
9245 2000-06-28 Alex Samuel <samuel@codesourcery.com>
9247 * mangle.c (find_substitution): Use same_type_p.
9248 (write_encoding): Don't check for substitutions.
9250 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
9252 * parse.y (expr_no_comma_rangle): New non-terminal.
9253 (template_parm): Use it for default parameter case.
9254 (template_arg): Use it.
9255 (expr_no_commas): Remove commented out undefined extensions.
9256 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
9257 * parse.h, parse.c: Rebuilt.
9259 2000-06-29 Mark Mitchell <mark@codesourcery.com>
9261 * cp-tree.h (flag_const_strings): Remove.
9262 (warn_parentheses): Likewise.
9263 (warn_format): Likewise.
9264 (common_type): Likewise.
9265 (default_conversion): Likewise.
9266 (build_binary_op): Likewise.
9267 (cp_build_binary_op): New macro.
9268 * call.c (build_new_op): Use cp_build_binary_op instead of
9270 * class.c (build_vtable_entry_ref): Likewise.
9271 * decl.c (expand_static_init): Likewise.
9272 (compute_array_index_type): Likewise.
9273 (build_enumerator): Likewise.
9274 * decl2.c (delete_sanity): Likewise.
9275 (start_static_initialization_or_destruction): Likewise.
9276 * error.c (dump_type_suffix): Likewise.
9277 * init.c (resolve_offset_ref): Likewise.
9278 (build_new): Likewise.
9279 (build_new_1): Likewise.
9280 (build_vec_delete_1): Likewise.
9281 (build_vec_init): Likewise.
9282 (build_delete): Likewise.
9283 * rtti.c (synthesize_tinfo_fn): Likewise.
9284 (synthesize_tinfo_var): Likewise.
9285 * search.c (expand_upcast_fixups): Likewise.
9286 (fixup_all_virtual_upcast_offsets): Likewise.
9287 * typeck.c (build_array_ref): Likewise.
9288 (get_member_function_from_ptrfunc): Likewise.
9289 (build_binary_op): Add parameter.
9290 (pointer_int_sum): Use cp_build_binary_op.
9291 (pointer_diff): Likewise.
9292 (build_modify_expr): Likewise.
9293 (get_delta_difference): Likewise.
9294 (build_ptrmemfunc): Likewise.
9296 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
9298 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
9299 * decl.c (create_implicit_typedef): Adjust.
9300 * decl2.c (build_artificial_parm): Adjust.
9301 * method.c (implicitly_declare_fn): Adjust.
9302 * pt.c (push_inline_template_parms_recursive): Adjust.
9303 (process_template_parm): Adjust.
9304 (overloaded_template_name): Adjust.
9305 * semantics.c (finish_template_template_parm): Adjust.
9307 2000-06-28 Mark Mitchell <mark@codesourcery.com>
9309 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
9310 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
9311 where to emit thunks.
9312 (build_vtt): Adjust call to build_vtt_inits.
9313 (build_vtt_inits): Add parameter to indicate whether or not
9314 sub-VTTs for virtual bases should be included. Adjust handling of
9315 construction vtables.
9316 (get_matching_base): New function.
9317 (dfs_build_vtt_inits): Rename to ...
9318 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
9319 construction vtables.
9320 (dfs_fixup_binfo_vtbls): Likewise.
9321 (build_ctor_vtbl_groups): Build construction vtables for virtual
9323 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
9324 to build construction vtbls.
9325 (dfs_accumulate_vtbl_inits): Adjust handling of
9326 construction vtables.
9328 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
9331 2000-06-27 Mark Mitchell <mark@codesourcery.com>
9333 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
9335 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9337 * search.c (hides): Remove.
9338 (is_subobject_of_p): Add most_derived parameter. Use
9340 (lookup_field_queue_p): Adjust.
9341 (lookup_field_r): Adjust.
9343 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
9345 * decl2.c (handle_class_head): Bash typedefs to the type's main
9348 2000-06-25 Mark Mitchell <mark@codesourcery.com>
9350 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
9351 (begin_global_stmt_expr): ... this.
9352 (genrtl_finish_stmt_expr): Rename to ...
9353 (finish_global_stmt_expr): ... this.
9354 * init.c (begin_init_stmts): Adjust calls.
9355 (finish_init_stmts): Likewise.
9356 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
9357 (begin_global_stmt_expr): ... this.
9358 (genrtl_finish_stmt_expr): Rename to ...
9359 (finish_global_stmt_expr): ... this.
9361 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9363 * search.c (lookup_member): Fix typo in comment.
9365 2000-06-24 Jason Merrill <jason@redhat.com>
9367 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
9368 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
9370 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9372 * parse.y (complex_direct_notype_declarator): Support global_scope.
9373 * Makefile.in: Adjust conflict count.
9375 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
9377 * parse.y (template_arg): Convert TEMPLATE_DECL
9378 that is a template template parameter to
9379 TEMPLATE_TEMPLATE_PARM here.
9381 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
9382 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
9383 (copy_template_template_parm): Adjust prototype.
9384 * decl.c (grokdeclarator): Remove dead code.
9385 * pt.c (process_template_parm): Tidy.
9386 (lookup_template_class): Construct nodes in
9387 copy_template_template_parm.
9388 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
9389 lookup_template_class. Use TYPE_TI_TEMPLATE.
9390 * tree.c (copy_template_template_parm): Add NEWARGS
9392 (mapcar): Adjust call to copy_template_template_parm.
9393 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
9394 * method.c (build_template_template_parm_names): Change error
9395 code to avoid compilation warning.
9397 * gxxint.texi: Document template template parameter
9400 2000-06-21 Alex Samuel <samuel@codesourcery.com>
9402 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
9403 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
9404 (cp-demangle.o): New rule.
9405 (dyn-string.o): Likewise.
9406 * inc/cxxabi.h (__cxa_demangle): New declaration.
9408 2000-06-22 Mark Mitchell <mark@codesourcery.com>
9410 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
9411 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
9412 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
9414 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
9415 (make_thunk): Change prototype.
9416 (emit_thunk): Rename to use_thunk.
9417 (mangle_thunk): Change prototype.
9418 * class.c (get_derived_offset): Simplify.
9419 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
9420 BV_GENERATE_THUNK_WITH_VTABLE_P.
9421 (build_primary_vtable): Simplify.
9422 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
9423 (dfs_find_base): Remove.
9424 (update_vtable_entry_for_fn): Correct bug in finding the base
9425 where a virtual function was first declared. Figure out whether
9426 or not to emit a vcall-thunk with the vtables in which it appears.
9427 Correct logic for deciding whether to use an ordinary thunk, or a
9429 (finish_struct_1): Remove unnecssary code.
9430 (build_vtbl_initializer): Use ssize_int for the running counter of
9432 (build_vtbl_initializer): Only use vcall thunks where necessary.
9433 Mark thunks as needing to be emitted with their vtables, or not.
9434 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
9435 indices. Use size_binop.
9436 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
9437 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
9439 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
9440 (build_vtable_entry): Mark thunks as needing to be emitted with
9441 their vtables, or not.
9442 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
9443 * decl2.c (mark_vtable_entries): Use use_thunk instead of
9445 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
9447 * error.c (dump_expr): Use BV_FN.
9448 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
9450 * method.c (make_thunk): Likewise.
9451 (emit_thunk): Rename to use_thunk. Allow callers to decide
9452 whether or not to actually emit the thunk. Adjust for changes in
9453 representation of vcall offsets.
9454 * search.c (dfs_get_pure_virtuals): Use BV_FN.
9455 * semantics.c (emit_associated_thunks): New function.
9456 (expand_body): Use it.
9457 * ir.texi: Adjust decriptions of thunks.
9459 2000-06-22 Jason Merrill <jason@redhat.com>
9461 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
9462 (tsubst_friend_function): Copy it here.
9464 * decl.c (grok_op_properties): Fix typo.
9466 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9469 * pt.c (check_explicit_specialization): Clarify error.
9471 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9472 an old OVERLOAD when we're declaring a non-function.
9473 (pushdecl, destroy_local_var): Check for error_mark_node.
9474 (warn_extern_redeclared_static): Also bail early if
9476 (push_overloaded_decl): Ignore an old error_mark_node.
9478 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9480 * call.c (build_x_va_arg): Check if in a template decl.
9481 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9483 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9485 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9487 * decl.c (check_goto): Computed gotos assumed OK.
9489 2000-06-20 Jason Merrill <jason@redhat.com>
9491 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9492 for which we don't need to look for instantiations.
9494 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9496 * parse.y (program): Always call finish_translation_unit.
9497 * parse.c, parse.h: Rebuilt.
9499 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9501 * method.c: Don't include hard-reg-set.h.
9503 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9505 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9507 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9509 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9510 * cvt.c (cp_convert_to_pointer): Likewise.
9511 (convert_to_void): Likewise.
9512 * error.c (dump_expr): Likewise.
9513 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9514 * init.c (build_delete): Likewise.
9515 * method.c (emit_thunk): Likewise.
9516 * optmize.c (declare_return_variable): Likewise.
9517 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9518 (get_typeid): Likewise.
9519 (build_dynamic_cast_1): Likewise.
9520 * typeck.c (composite_pointer_type): Likewise.
9521 (common_type): Likewise.
9522 (build_indirect_ref): Likewise.
9523 (build_binary_op): Likewise.
9524 (build_x_compound_expr): Likewise.
9525 (check_return_expr): Likewise.
9526 * typeck2.c (add_exception_specifier): Likewise.
9528 * mangle.c (write_method_parms): Use direct comparison for end
9531 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9533 * cp-tree.h (genrtl_try_block): Declare function.
9534 (genrtl_handler): Likewise.
9535 (genrtl_catch_block): Likewise.
9536 (genrtl_ctor_stmt): Likewise.
9537 (genrtl_subobject): Likewise.
9538 (genrtl_decl_cleanup): Likewise.
9539 (genrtl_do_poplevel): Likewise.
9540 (genrtl_do_pushlevel): Likewise.
9541 (genrtl_clear_out_block): Likewise.
9542 (genrtl_goto_stmt): Likewise.
9543 (genrtl_expr_stmt): Likewise.
9544 (genrtl_decl_stmt): Likewise.
9545 (genrtl_if_stmt): Likewise.
9546 (genrtl_while_stmt): Likewise.
9547 (genrtl_do_stmt): Likewise.
9548 (genrtl_return_stmt): Likewise.
9549 (genrtl_for_stmt): Likewise.
9550 (genrtl_break_stmt): Likewise.
9551 (genrtl_continue_stmt): Likewise.
9552 (genrtl_scope_stmt): Likewise.
9553 (genrtl_switch_stmt): Likewise.
9554 (genrtl_case_label): Likewise.
9555 (genrtl_begin_compound_stmt): Likewise.
9556 (genrtl_finish_compound_stmt): Likewise.
9557 (genrtl_compound_stmt): Likewise.
9558 (genrtl_asm_stmt): Likewise.
9559 (genrtl_named_return_value): Likewise.
9560 (genrtl_begin_stmt_expr): Likewise.
9561 (genrtl_finish_stmt_expr): Likewise.
9562 (finish_for_stmt): Removed first argument.
9563 (finish_switch_stmt): Likewise.
9565 * semantics.c (genrtl_try_block): Define function.
9566 (genrtl_handler): Likewise.
9567 (genrtl_catch_block): Likewise.
9568 (genrtl_ctor_stmt): Likewise.
9569 (genrtl_subobject): Likewise.
9570 (genrtl_decl_cleanup): Likewise.
9571 (genrtl_do_poplevel): Likewise.
9572 (genrtl_do_pushlevel): Likewise.
9573 (genrtl_clear_out_block): Likewise.
9574 (genrtl_goto_stmt): Likewise.
9575 (genrtl_expr_stmt): Likewise.
9576 (genrtl_decl_stmt): Likewise.
9577 (genrtl_if_stmt): Likewise.
9578 (genrtl_while_stmt): Likewise.
9579 (genrtl_do_stmt): Likewise.
9580 (genrtl_return_stmt): Likewise.
9581 (genrtl_for_stmt): Likewise.
9582 (genrtl_break_stmt): Likewise.
9583 (genrtl_continue_stmt): Likewise.
9584 (genrtl_scope_stmt): Likewise.
9585 (genrtl_switch_stmt): Likewise.
9586 (genrtl_case_label): Likewise.
9587 (genrtl_begin_compound_stmt): Likewise.
9588 (genrtl_finish_compound_stmt): Likewise.
9589 (genrtl_compound_stmt): Likewise.
9590 (genrtl_asm_stmt): Likewise.
9591 (genrtl_named_return_value): Likewise.
9592 (genrtl_begin_stmt_expr): Likewise.
9593 (genrtl_finish_stmt_expr): Likewise.
9594 (finish_for_stmt): Removed first argument and generate rtl
9596 (finish_switch_stmt): Likewise.
9597 (do_poplevel): Removed generate rtl specific code.
9598 (do_pushlevel): Likewise.
9599 (add_tree): Likewise.
9600 (finish_goto_stmt): Likewise.
9601 (finish_expr_stmt): Likewise.
9602 (begin_if_stmt): Likewise.
9603 (finish_if_stmt_cond): Likewise.
9604 (finish_then_clause): Likewise.
9605 (begin_else_clause): Likewise.
9606 (finish_else_clause): Likewise.
9607 (finish_if_stmt): Likewise.
9608 (clear_out_block): Likewise.
9609 (begin_while_stmt): Likewise.
9610 (finish_while_stmt_cond): Likewise.
9611 (finish_while_stmt): Likewise.
9612 (begin_do_stmt): Likewise.
9613 (finish_do_body): Likewise.
9614 (finish_do_stmt): Likewise.
9615 (finish_return_stmt): Likewise.
9616 (begin_for_stmt): Likewise.
9617 (finish_for_init_stmt): Likewise.
9618 (finish_for_cond): Likewise.
9619 (finish_for_expr): Likewise.
9620 (finish_break_stmt): Likewise.
9621 (finish_continue_stmt): Likewise.
9622 (begin_switch_stmt): Likewise.
9623 (finish_switch_cond): Likewise.
9624 (finish_case_label): Likewise.
9625 (begin_try_block): Likewise.
9626 (begin_function_try_block): Likewise.
9627 (finish_try_block): Likewise.
9628 (finish_cleanup_try_block): Likewise.
9629 (finish_cleanup): Likewise.
9630 (finish_function_try_block): Likewise.
9631 (finish_handler_sequence): Likewise.
9632 (finish_function_handler_sequence): Likewise.
9633 (begin_handler): Likewise.
9634 (finish_handler_parms): Likewise.
9635 (begin_catch_block): Likewise.
9636 (finish_handler): Likewise.
9637 (begin_compound_stmt): Likewise.
9638 (finish_compound_stmt): Likewise.
9639 (finish_asm_stmt): Likewise.
9640 (finish_label_stmt): Likewise.
9641 (finish_label_decl): Likewise.
9642 (finish_subobject): Likewise.
9643 (finish_decl_cleanup): Likewise.
9644 (finish_named_return_value): Likewise.
9645 (begin_stmt_expr): Likewise.
9646 (finish_stmt_expr): Likewise.
9648 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9649 to call genrtl_expr_stmt when appropriate.
9651 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9652 begin_compound_expr to call genrtl_begin_stmt_expr and
9653 genrtl_begin_compound_expr when appropriate.
9654 (finish_init_stmts): Changed calls to finish_compound_expr and
9655 finish_stmt_expr to call genrtl_finish_compound_expr and
9656 genrtl_finish_stmt_expr when appropriate.
9657 (expand_default_init): Changed call to finish_expr_stmt to call
9658 genrtl_expr_stmt when appropriate.
9659 (build_vec_init): Likewise.
9661 * parse.y (simple_stmt): Removed first argument from call to
9662 finish_for_stmt. Removed first argument from call to
9665 * parse.c: Regenerated.
9667 * pt.c (tsubst_expr): Removed first argument from call to
9668 finish_for_stmt. Removed first argument from call to
9671 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9673 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9674 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9676 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9677 (cplus_tree_code_length[]): Likewise.
9678 (cplus_tree_code_name[]): Likewise.
9679 (init_parse): Added call to add_c_tree_codes. Changed
9680 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9682 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9684 * cp-tree.h (finish_mem_initializers): Declare.
9685 (count_trees): Likewise.
9686 * parse.y (base_init): Use finish_mem_initializers.
9687 * semantics.c (finish_mem_initializers): New function.
9689 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9690 the number of trees.
9692 (count_trees): Don't use it.
9694 2000-06-15 Jason Merrill <jason@redhat.com>
9696 * tree.c (count_trees): New debugging function.
9698 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9699 * init.c (build_member_call): Pull out the name of a DECL.
9701 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9702 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9703 * optimize.c (optimize_function): Not here.
9704 * pt.c (instantiate_decl): Push to TV_PARSE.
9706 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9708 * cp-tree.h (struct language_function): Remove x_base_init_list
9709 and x_member_init_list.
9710 (current_base_init_list): Remove.
9711 (current_member_init_list): Likewise.
9712 (setup_vtbl_ptr): Change prototype.
9713 (emit_base_init): Likewise.
9714 (expand_member_init): Likewise.
9715 (reinit_parse_for_function): Remove.
9716 * decl.c (save_function_data): Don't clear x_base_init_list and
9718 (mark_language_function): Don't mark them.
9719 * init.c (perform_member_init): Tweak comment.
9720 (sort_member_init): Take the list of initializers as an argument.
9721 (sort_base_init): Likewise.
9722 (emit_base_init): Likewise.
9723 (expand_member_init): Return the initializer. Don't use global
9725 * lex.c (reinit_parse_for_function): Remove.
9726 * method.c (build_template_parm_names): Correct substitution.
9727 (do_build_copy_constructor): Don't use current_member_init_list
9728 and current_base_init_list.
9729 (synthesize_method): Likewise.
9730 * parse.y (base_init): Split mem-initializers into
9731 base-initializers and field-initializers.
9732 (member_init_list): Build up the list here.
9733 (member_init): Return the initializer.
9734 (fn.depfn): Don't use reinit_parse_for_function.
9735 * parse.c: Regenerated.
9736 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9738 (tsubst_expr): Don't use current_member_init_list
9739 and current_base_init_list.
9740 (tsubst_expr_values): Rename to ...
9741 (tsubst_initializer_list): ... this. Use convert_from_reference.
9742 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9743 and current_base_init_list.
9744 (begin_function_definition): Don't call reinit_parse_for_function.
9746 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9748 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9751 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9753 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9755 * cp-tree.h (IF_COND): Move to c-common.h.
9756 (THEN_CLAUSE): Likewise.
9757 (ELSE_CLAUSE): Likewise.
9758 (WHILE_COND): Likewise.
9759 (WHILE_BODY): Likewise.
9760 (DO_COND): Likewise.
9761 (DO_BODY): Likewise.
9762 (RETURN_EXPR): Likewise.
9763 (EXPR_STMT_EXPR): Likewise.
9764 (FOR_INIT_STMT): Likewise.
9765 (FOR_COND): Likewise.
9766 (FOR_EXPR): Likewise.
9767 (FOR_BODY): Likewise.
9768 (SWITCH_COND): Likewise.
9769 (SWITCH_BODY): Likewise.
9770 (CASE_LOW): Likewise.
9771 (CASE_HIGH): Likewise.
9772 (GOTO_DESTINATION): Likewise.
9773 (COMPOUND_BODY): Likewise.
9774 (ASM_CV_QUAL): Likewise.
9775 (ASM_STRING): Likewise.
9776 (ASM_OUTPUTS): Likewise.
9777 (ASM_INPUTS): Likewise.
9778 (ASM_CLOBBERS): Likewise.
9779 (DECL_STMT_DECL): Likewise.
9780 (STMT_EXPR_STMT): Likewise.
9781 (LABEL_STMT_LABEL): Likewise.
9782 (SCOPE_BEGIN_P): Likewise.
9783 (SCOPE_END_P): Likewise.
9784 (SCOPE_STMT_BLOCK): Likewise.
9785 (SCOPE_NULLIFIED_P): Likewise.
9786 (SCOPE_NO_CLEANUPS_P): Likewise.
9787 (SCOPE_PARTIAL_P): Likewise.
9788 (ASM_VOLATILE_P): Likewise.
9789 (STMT_LINENO): Likewise.
9790 (STMT_LINENO_FOR_FN_P): Likewise.
9792 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9793 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9794 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9795 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9796 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9798 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9800 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9801 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9803 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9804 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9805 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9807 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9809 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9810 * class.c (dfs_find_final_overrider): Set it appropriately.
9811 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9812 avoid unneeded secondary vptrs.
9814 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9816 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9817 (check_bitfield_decl, check_field_decl): Likewise.
9818 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9819 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9820 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9821 (xfer_tag, finish_enum): Likewise.
9822 * decl2.c (finish_builtin_type): Likewise.
9823 * init.c (init_init_processing): Likewise.
9824 * pt.c (instantiate_class_template): Likewise.
9825 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9826 * cp-tree.h (struct lang_type): Add user_align member.
9827 (CLASSTYPE_USER_ALIGN): Define.
9829 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9831 * Make-lang.in (c++.install-common): Install g++-cross in
9832 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9833 $(target_alias)-g++ and $(target_alias)-c++.
9835 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9837 * class.c (vcall_offset_data_s): Add last_init and fns.
9838 (overrides): Rename to same_signature_p.
9839 (dfs_find_final_overrider): Adjust accordingly.
9840 (mark_overriders): Likewise.
9841 (warn_hidden): Likewise.
9842 (build_vtbl_initializer): Reorganize machinery for building things
9843 at negative offsets.
9844 (build_vcall_and_vbase_vtbl_entries): Likewise.
9845 (build_vbase_offset_vtbl_entries): Likewise.
9846 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9847 offset entries. Do not create two entries for functions with the
9849 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9850 (build_rtti_vtbl_entries): Reorganize machinery for building things
9851 at negative offsets.
9853 * optimize.c (expand_call_inline): Don't recurse into the code
9854 used to initialize the parameters more than once.
9856 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9858 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9859 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9860 (find_substitution): Only use the `Sa' substitution for
9861 std::allocator, not instantiations of it.
9862 (write_template_prefix): Move comment. Only use a TREE_LIST to
9863 represent substitutions for a member template.
9864 (write_array_type): Mangle array dimensions correctly.
9865 * optimize.c (maybe_clone_body): Copy more information from the
9867 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9868 on the regenerated declaration.
9870 2000-06-11 Chip Salzenberg <chip@valinux.com>
9871 Mark Mitchell <mark@codesourcery.com>
9873 * class.c (build_vtable): Clarify comment.
9874 (build_ctor_vtbl_group): Pass the most derived type to
9877 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9879 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9881 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9883 * decl.c (add_binding): Handle duplicate declarations of external
9886 2000-06-09 Chip Salzenberg <chip@valinux.com>
9887 Mark Mitchell <mark@codesourcery.com>
9889 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9891 (write_signed_number): New macro.
9892 (write_unsigned_number): Likewise.
9893 (write_source_name): Use them.
9894 (write_number): Handle signed and unsigned values.
9895 (write_integer_cst): Use tree_int_cst_sgn, and use
9896 write_unsigned_number or write_signed_number as appropriate.
9897 (write_discriminator): Use write_unsigned_number or
9898 write_signed_number as appropriate.
9899 (write_template_arg_literal): Likewise.
9900 (write_array_type): Use tree_low_cst.
9901 (write_template_parm): Use write_unsigned_number or
9902 write_signed_number as appropriate.
9903 (write_substitution): Adjust call to write_number.
9904 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9905 (write_expression): Handle non-type template arguments of
9906 reference type correctly.
9907 (mangle_thunk): Use write_signed_number.
9909 2000-06-09 Chip Salzenberg <chip@valinux.com>
9911 * mangle.c (find_substition): Don't mangle objects with typename
9912 substitutions (e.g. "cin" as "Si").
9914 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9916 * call.c (add_candidate): Use ggc_alloc_cleared.
9917 * decl.c (lookup_label): Likewise.
9918 * lex.c (retrofit_lang_decl): Likewise.
9920 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9922 * semantics.c (expand_body): Push to TV_EXPAND.
9923 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9924 * decl.c (start_function): Always call announce_function.
9926 * tinfo2.cc: Just declare abort.
9928 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9930 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9931 whenever @ is a symbolic name.
9933 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9935 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9937 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9939 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9940 DECL_ASSEMBLER_NAME.
9942 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9944 * decl2.c (c_language): Define.
9946 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9948 * lex.c (lang_init_options): Tweak.
9950 * decl2.c: Remove #inclusion of diagnostic.h
9951 (lang_decode_option): Move diagnostic formatting options to
9954 * lang-options.h: Remove documentation for diagnostic options.
9956 * Makefile.in (lex.o): Depends upon diagnostic.h
9958 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9960 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9961 the same DECL_RESULT, it's not a redefinition.
9962 * pt.c (tsubst_decl): Remove code to handle illegal
9965 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9967 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9969 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9971 * search.c (maybe_suppress_debug_info): Don't check
9972 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9974 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9977 Remember instantiation context in deferred instantiations.
9978 * cp-tree.h (struct tinst_level): Remove.
9979 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9980 * pt.c (current_tinst_level): Now a tree.
9981 (print_template_context, push_tinst_level, pop_tinst_level,
9982 tinst_for_decl): Adjust.
9983 (reopen_tinst_level): New fn.
9984 (init_pt): Register current_tinst_level as a root.
9985 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9986 of the pending templates list.
9987 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9988 * lex.c (extract_interface_info): Adjust.
9989 * decl2.c (warn_if_unknown_interface): Adjust.
9991 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9993 * class.c (indirect_primary_base_p): New function.
9994 (determine_primary_base): Use it.
9996 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9998 Update new-abi dynamic cast algorithm.
9999 * tinfo.cc (__class_type_info::__dyncast_result): Add
10000 whole_details. Adjust constructor.
10001 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
10002 Avoid unnecessary searching.
10003 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
10005 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10007 * decl.c (init_decl_processing): Don't call record_component_aliases.
10008 * tree.c (build_cplus_array_type_1): Likewise.
10010 2000-06-04 Mark Mitchell <mark@codesourcery.com>
10012 * ir.texi: Correct typo.
10013 * mangle.c (write_expression): Handle non-type template arguments
10014 with reference type.
10015 * method.c (build_overload_value): Likewise.
10016 * pt.c (convert_nontype_argument): Explicitly represent conversion
10017 to a reference with an ADDR_EXPR.
10018 (unify): Always unify arguments in left-to-right order.
10020 2000-06-03 Alex Samuel <samuel@codesourcery.com>
10021 Mark Mitchell <mark@codesourcery.com>
10023 * Make-lang.in (CXX_SRCS): Add mangle.c.
10024 * Makefile.in (CXX_OBJS): Add mangle.o.
10025 (mangle.o): New rule.
10027 * class.c (local_classes): New variable.
10028 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
10029 (get_vtt_name): Use mangle_vtt_name for new ABI.
10030 (init_class_processing): Initialize local_classes.
10031 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
10032 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
10033 (std_identifier): New macro.
10034 (DECL_VOLATILE_MEMFUNC_P): New macro.
10035 (DECL_NAMESPACE_STD_P): Likewise.
10036 (local_classes): Declare.
10037 (get_mostly_instantiated_function_type): Declare.
10038 (init_mangle): Declare.
10039 (mangle_decl): Likewise.
10040 (mangle_type_string): Likewise.
10041 (mangle_type): Likewise.
10042 (mangle_typeinfo_for_type): Likewise.
10043 (mangle_typeinfo_string_for_type): Likewise.
10044 (mangle_vtbl_for_type): Likewise.
10045 (mangle_vtt_for_type): Likewise.
10046 (mangle_ctor_vtbl_for_type): Likewise.
10047 (mangle_thunk): Likewise.
10048 (mangle_conv_op_name_for_type): Likewise.
10049 (mangle_guard_variable): Likewise.
10050 * decl.c (pushtag): Keep track of local classes.
10051 (initialize_predefined_identifiers): Initialize std_identifier.
10052 (init_decl_processing): Use std_identifier.
10053 (start_decl): Don't treat instantiations as specializations.
10054 (grokdeclarator): Likewise.
10055 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
10056 name for fully-instantiated templates.
10057 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
10058 destructors with the new ABI.
10059 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
10060 (grokfield): Use mangle_type for new ABI.
10061 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
10062 (get_sentry): Use mangle_guard_variable for new ABI.
10063 (start_static_initialization_or_destruction): Likewise.
10064 * expr.c (extract_aggr_init): Remove.
10065 (extract_scalar_init): Likewise.
10066 (extract_init): Remove #if 0'd code.
10067 * mangle.c: New function.
10068 * method.c (build_mangled_name): Assert not flag_new_abi.
10069 (build_static_name): Likewise.
10070 (build_decl_overload_real): Likewise.
10071 (build_typename_overload): Likewise.
10072 (build_overload_with_type): Likewise.
10073 (build_overload_name): Likewise.
10074 (get_ctor_vtbl_name): Likewise.
10075 (start_squangling): Likewise.
10076 (get_id_2): Likewise.
10077 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
10078 (init_method): Call init_mangle for new ABI.
10079 (make_thunk): Call mangle_thunk for new ABI.
10080 * operators.def: Correct new ABI manglings for the `%' operator.
10082 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
10083 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
10084 (lookup_template_class): Call mangle_decl for new ABI.
10085 (get_mostly_instantiated_function_type): New function.
10086 (set_mangled_name_for_template_decl): Use it.
10087 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
10088 the new ABI. Use mangle_conv_op_name_for_type for instantiated
10089 conversion op names.
10090 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
10091 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
10092 (tinfo_base_init): Likewise. Mangle typeinfo string name with
10093 mangle_typeinfo_string_for_type.
10095 2000-06-03 Mark Mitchell <mark@codesourcery.com>
10097 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
10098 (INNERMOST_TEMPLATE_ARGS): New macro.
10099 (innermost_args): Remove.
10100 (get_innermost_template_args): New function.
10101 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
10102 * error.c (dump_function_decl): Be caution when using
10103 most_general_template.
10104 * method.c (build_template_parm_names): Use
10105 INNERMOST_TEMPLATE_ARGS.
10106 * pt.c (add_to_template_args): Tidy comment
10107 (get_innermost_template_args): New function.
10108 (check_explicit_specialization): Clear DECL_INITIAL for a new
10110 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
10112 (push_template_decl): Always register specializations of the most
10114 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
10115 (coerce_template_parms): Likewise.
10116 (lookup_template_class): Likewise.
10117 (innermost_args): Remove.
10118 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
10119 (tsubst_decl): Handle tricky specializations. Use
10120 get_innermost_template_args.
10121 (instantiate_template): Simplify handling of partial
10123 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
10124 (most_general_template): Reimplement, in a more straightforward
10126 (regenerate_decl_from_template): Tweak formatting. Use
10127 TMPL_ARGS_DEPTH for clarity.
10128 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
10130 * dump.c (dequeue_and_dump): Dump information about thunks.
10132 2000-06-01 Richard Henderson <rth@cygnus.com>
10134 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
10136 2000-06-01 Richard Henderson <rth@cygnus.com>
10138 * decl2.c (unsupported_options): Fix typo, make const.
10139 (lang_decode_option): Fix bsearch argument order.
10141 2000-06-01 Mark Mitchell <mark@codesourcery.com>
10143 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
10146 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10148 * cp-tree.h (c_get_alias_set): Deleted.
10149 * Makefile.in (decl.o): Include ../expr.h.
10150 * decl.c (expr.h): Include.
10151 (init_decl_processing): Call record_component_aliases for arrays.
10152 (grokdeclarator): Likewise.
10153 Set TREE_ADDRESSABLE for fields that aren't bitfields.
10154 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
10156 2000-05-31 Mark Mitchell <mark@codesourcery.com>
10158 Remove guiding declaration support.
10159 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
10160 (flag_guiding_decls): Remove.
10161 * call.c (build_user_type_conversion_1): Remove support for
10163 (build_new_function_call): Likewise.
10164 (build_new_op): Likewise.
10165 (build_new_method_call): Likewise.
10166 * decl.c (start_function): Likewise.
10167 * friend.c (is_friend): Likewise.
10168 (do_friend): Likewise.
10169 * decl2.c ((flag_dump_translation_unit): Make it const.
10170 (flag_guiding_decls): Remove.
10171 (unsupported_options): New variable
10172 (compare_options): New function.
10173 (lang_decode_option): Use them.
10175 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
10177 * method.c (mangle_expression): Adjust test for legal expression
10180 * pt.c (instantiate_decl): Save and restore the local
10181 specializations list.
10183 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
10185 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
10187 2000-05-30 Mark Mitchell <mark@codesourcery.com>
10189 * call.c (add_template_candidate_real): Handle member template
10190 constructors for classes with virtual bases.
10191 (build_user_type_conversion_1): Use in_charge_arg_for_name.
10192 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
10194 * ir.texi: Update thunk documentation.
10196 * call.c (joust): Fix handling of overloaded builtin operators.
10198 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
10200 * cp-tree.h (DECL_ANTICIPATED): New macro.
10201 Document new use of DECL_LANG_FLAG_7.
10202 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
10203 in the user namespace.
10204 * lex.c (do_identifier): If the identifier's declaration has
10205 DECL_ANTICIPATED on, it has not yet been declared. But do not
10206 replace it with an ordinary implicit declaration.
10208 * tinfo2.cc: Include stdlib.h.
10210 2000-05-29 Mark Mitchell <mark@codesourcery.com>
10212 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
10213 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
10216 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
10218 * decl2.c (lang_decode_option): Use skip_leading_substring instead
10221 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
10223 * operators.def (<?): Duplicated, should have been...
10226 2000-05-27 Alex Samuel <samuel@codesourcery.com>
10227 Mark Mitchell <mark@codesourcery.com>
10229 * cp-tree.h (ansi_opname): Make it a macro.
10230 (ansi_assopname): Likewise.
10231 (struct lang_decl_flags): Add assignment_operator_p.
10232 (struct lang_decl): Add operator_code.
10233 (DECL_VTT_PARM): Adjust.
10234 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
10235 overloaded operator.
10236 (SET_OVERLOADED_OPERATOR_CODE): New macro.
10237 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
10238 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
10239 (opname_tab): Remove.
10240 (assignop_tab): Likewise.
10241 (operator_name_info_t): New type.
10242 (operator_name_info): New variable.
10243 (assignment_operator_name_info): Likewise.
10244 (build_cp_library_fn): Remove declaration.
10245 (push_cp_library_fn): Likewise.
10246 (operator_name_string): Likewise.
10247 (build_decl_overload): Likewise.
10248 * call.c (print_z_candidates): Simplify.
10249 (build_object_call): Adjust usage of ansi_opname. Use
10250 DECL_OVERLOADED_OPERATOR_P.
10251 (op_error): Adjust operator name lookup.
10252 (build_conditional_expr): Adjust usage of ansi_opname.
10253 (build_new_op): Likewise.
10254 (build_op_delete_call): Likewise.
10255 (build_over_call): Likewise.
10256 (joust): Use DECL_OVERLOADED_OPERATOR_P.
10257 * decl.c (duplicate_decls): Copy operator_code.
10258 (init_decl_processing): Adjust parameters to push_cp_library_fn.
10259 (builtin_function): Adjust parameters to build_library_fn_1.
10260 (build_library_fn_1): Accept an overloaded operator code.
10261 (build_library_fn): Pass ERROR_MARK.
10262 (build_cp_library_fn): Accept an overloaded operator code.
10263 (push_cp_library_fn): Likewise.
10264 (grokfndecl): Tweak.
10265 (grokdeclarator): Simplify code to compute names of overloaded
10266 operators. Adjust use of ansi_opname.
10267 (ambi_op_p): Work on tree_codes, not identifiers.
10268 (unary_op_p): Likewise.
10269 (grok_op_properties): Likewise.
10270 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
10271 (lang_mark_tree): Don't try to mark the operator_code.
10272 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
10273 * error.c (dump_decl): Remove special handling for operator
10275 (dump_function_name): Likewise.
10276 (dump_expr): Adjust name lookup of operators.
10277 (op_to_string): Simplify.
10278 (assop_to_string): Likewise.
10279 * init.c (build_new_1): Adjust use of ansi_opname.
10280 * lex.c (opname_tab): Remove.
10281 (assignop_tab): Likewise.
10282 (ansi_opname): Likewise.
10283 (ansi_assopname): Likewise.
10284 (operator_name_string): Likewise.
10285 (reinit_lang_specific): Likewise.
10286 (operator_name_info): New variable.
10287 (assignment_operator_name_info): Likewise.
10288 (init_operators): New function.
10289 (init_parse): Use it.
10290 (do_identifier): Adjust use of ansi_opname.
10291 * method.c (mangle_expression): Don't use ansi_opname for
10293 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
10294 (build_decl_overload): Remove.
10295 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
10296 (do_build_assign_ref): Adjust use of ansi_opname.
10297 (synthesize_method): Likewise.
10298 (implicitly_declare_fn): Likewise.
10299 * operators.def: New file.
10300 * parse.y (operator): Adjust use of ansi_opname.
10301 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
10302 (set_mangled_name_for_template_decl): Don't play games with
10304 (special_function_p): Adjust use of ansi_opname.
10305 * typeck.c (check_return_expr): Likewise.
10306 * Make-lang.in (cc1plus): Depend on operators.def.
10307 * Makefile.in (lex.o): Likewise.
10308 (decl.o): Likewise.
10310 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
10312 * Make-lang.in (cplib2.ready): Eradicate.
10314 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10316 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
10317 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
10318 (built_min, cp_tree_equal): Likewise.
10320 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10322 * class.c (layout_nonempty_base_or_field): Replace
10323 `record_layout_info' with `record_layout_info_s'.
10325 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
10328 * cp-tree.h (struct language_function): x_named_labels is now
10329 a struct named_label_list*.
10330 * decl.c (struct named_label_use_list): Renamed from...
10331 (struct named_label_list): ...this. New struct.
10332 (push_binding_level): Don't set eh_region.
10333 (note_level_for_eh): New fn.
10334 (pop_label): Take label and old value directly.
10335 (pop_labels): Adjust for new named_labels format.
10336 (lookup_label): Likewise.
10337 (poplevel): Note characteristics of a binding level containing a
10338 named label. Mess with named label lists earlier.
10339 (mark_named_label_lists): New fn.
10340 (mark_lang_function): Call it.
10341 (use_label): New fn, split out from...
10342 (make_label_decl): ...here. Don't call it.
10343 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
10344 check_previous_gotos): New fns, split out from...
10345 (define_label): ...here.
10346 (check_switch_goto): New fn.
10347 (define_case_label): Call it.
10348 (check_goto): New fn.
10349 * semantics.c (finish_goto_stmt): Call it and use_label.
10350 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
10351 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
10353 2000-05-26 Mark Mitchell <mark@codesourcery.com>
10355 * class.c (build_vtable_entry_ref): Correct usage of
10356 get_vtbl_decl_for_binfo.
10358 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
10359 * method.c (implicitly_declare_fn): Not here.
10361 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
10363 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
10364 (CPTI_PTMD_DESC_TYPE): ... here.
10365 (ptmd_desc_type_node): Rename to ...
10366 (ptm_desc_type_node): ... here.
10367 * decl.c: Likewise.
10368 * rtti.c (ptmd_initializer): Rename to ...
10369 (ptm_initializer): ... here.
10370 (sythesize_tinfo_var): Adjust. Deal with pointer to member
10372 (create_tinfo_types): Adjust.
10374 2000-05-25 Mark Mitchell <mark@codesourcery.com>
10376 Finish implementation of VTTs.
10377 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
10378 CPTI_VTT_PARM_IDENTIFIER.
10379 (vtt_parm_identifier): New macro.
10380 (vtt_parm_type): Likewise.
10381 (BINFO_SUBVTT_INDEX): Likewise.
10382 (BINFO_VPTR_INDEX): Likewise.
10383 (struct lang_decl): Add vtt_parm.
10384 (DECL_VTT_PARM): New macro.
10385 (DECL_USE_VTT_PARM): Likewise.
10386 (DECL_NEEDS_VTT_PARM_P): Likewise.
10387 (get_vtt_name): Declare.
10388 (build_artificial_parm): Likewise.
10389 (fixup_all_virtual_upcast_offsets): Likewise.
10390 (expand_indirect_vtbls_init): Remove.
10391 * call.c (build_new_method_call): Pass the vtt to subobject
10392 constructors and destructors.
10393 * class.c (get_vtt_name): Give it external linkage.
10394 (build_clone): Handle the magic VTT parameters for clones.
10395 (clone_function_decl): Fix typo in comment.
10396 (build_vtt): Keep track of the indices in the VTTs where various
10397 entities are stored.
10398 (build_vtt_inits): Likewise.
10399 (dfs_build_vtt_inits): Likewise.
10400 (build_ctor_vtbl_group): Tweak type of construction vtables.
10401 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
10402 primary bases, when building construction vtables.
10403 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
10404 (initialize_predefined_identifiers): Add vtt_parm_identifier.
10405 (init_decl_processing): Initialize vtt_parm_type.
10406 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
10407 (lang_mark_tree): Make vtt_parm.
10408 * decl2.c (build_artificial_parm): New function.
10409 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
10410 (grokclassfn): Use build_artificial_parm.
10411 * init.c (initialize_vtbl_ptrs): Call
10412 fixup_all_virtual_upcast_offsets directly.
10413 (perform_member_init): Use the complete subobject destructor for
10415 (build_vtbl_address): New function.
10416 (expand_virtual_init): Handle VTTs.
10417 * optimize (maybe_clone_body): Likewise.
10418 * search.c (fixup_all_virtual_upcast_offsets): Give it external
10420 (expand_indirect_vtbls_init): Remove.
10421 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
10422 * tree.c (make_binfo): Make them bigger.
10424 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10426 * inc/cxxabi.h (__pbase_type_info): Define, based on
10427 __pointer_type_info.
10428 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
10429 (__pointer_to_member_type_info): Likewise.
10430 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
10431 (__pointer_to_member_type_info::__is_pointer_p): Remove.
10432 (__pointer_type_info::__do_catch): Rename to ...
10433 (__pbase_type_info::__do_catch): ... here. Adjust.
10434 (__pbase_type_info::__pointer_catch): Implement.
10435 (__pointer_type_info::__pointer_catch): Adjust.
10436 (__pointer_to_member_type_info::__pointer_catch): Adjust.
10438 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
10440 * tinfo.h (__user_type_info::contained_virtual_p): New
10442 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
10444 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
10445 diamond shaped hierarchy. Add early out for mixed diamond and
10446 duplicate shaped hierarchy.
10448 2000-05-24 Mark Mitchell <mark@codesourcery.com>
10450 * cp-tree.h (build_delete): Change prototype.
10451 (build_vec_delete): Likewise.
10452 * call.c (build_scoped_method_call): Use special_function_kind
10453 values to indicate the kind of destruction to be done.
10454 (build_method_call): Likewise.
10455 * decl.c (finish_destructor_body): Likewise.
10456 (maybe_build_cleanup_1): Likewise. Rename to ...
10457 (maybe_build_cleanup): ... this.
10458 * decl2.c (delete_sanity): Use special_function_kind
10459 values to indicate the kind of destruction to be done.
10460 (build_cleanup): Likewise.
10461 * init.c (perform_member_init): Likewise.
10462 (build_vec_delete_1): Likewise.
10463 (build_dtor_call): Simplify.
10464 (build_delete): Use special_function_kind
10465 values to indicate the kind of destruction to be done.
10466 (build_vbase_delete): Likewise.
10467 (build_vec_delete): Likewise.
10469 * init.c (sort_member_init): Fix typo in error message generation
10472 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10474 * semantics.c (begin_class_definition): make the packed
10475 attribute be sensitive to the "-fpack-struct" command line flag
10477 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10479 Update new-abi upcast algorithm.
10480 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10481 prototype and meaning of return value.
10482 (__si_class_type_info::__do_upcast): Likewise.
10483 (__vmi_class_type_info::__do_upcast): Likewise.
10484 * tinfo.cc (__class_type_info::__upcast_result): Replace
10485 whole2dst with part2dst. Adjust ctor.
10486 (__class_type_info::__do_upcast): Adjust call of worker function.
10487 (__class_type_info::__do_upcast): Adjust.
10488 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10490 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10491 virtual base in diamond hierarchy bug.
10493 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10495 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10496 and bitfield to tinfo_fn_p.
10497 (DECL_TINFO_FN_P): Adjust.
10498 (SET_DECL_TINFO_FN_P): Likewise.
10499 (DECL_MUTABLE_P): Likewise.
10500 (DECL_C_BIT_FIELD): Likewise.
10501 (SET_DECL_C_BIT_FIELD): Likewise.
10502 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10503 (DECL_UNINLINABLE): Likewise.
10504 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10505 (handle_using_decl): Remove assertion.
10506 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10507 to build FIELD_DECLs.
10508 (build_base_field): Likewise.
10509 (layout_class_type): Likewise.
10510 * decl.c (init_decl_processing): Likewise.
10511 (build_ptrmemfunc_type): Likewise.
10512 (grokdeclarator): Likewise.
10513 * decl2.c (grok_x_components): Likewise.
10514 * except.c (call_eh_info): Likewise.
10515 * init.c (init_init_processing): Likewise.
10516 * rtti.c (expand_class_desc): Likewise.
10517 (create_pseudo_type_info): Likewise.
10518 (get_vmi_pseudo_type_info): Likewise.
10519 (create_tinfo_types): Likewise.
10520 * ptree.c (print_lang_decl): Adjust.
10521 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10522 before checking DECL_MUTABLE_P.
10524 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10525 parameters for template functions.
10526 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10527 destructors as well as constructors.
10529 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10531 * class.c (build_ctor_vtbl_group): Set inits.
10532 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10533 DECL_THIS_INLINE appropriately for clones.
10535 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10536 (DECL_CONV_FN_P): Simplify.
10537 (DECL_OPERATOR): Remove.
10538 (language_to_string): Declare.
10539 * decl.c (duplicate_decls): Fix typo in comment.
10540 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10541 (grok_op_properties): Use DECL_CONV_FN_P instead of
10542 IDENTIFIER_TYPENAME_P.
10543 * dump.c (dequeue_and_dump): Dump the language linkage of
10545 * error.c (language_to_string): Give it external linkage.
10546 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10547 (implicitly_declare_fn): Set DECL_LANGUAGE.
10548 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10549 IDENTIFIER_TYPENAME_P.
10550 (tsubst_decl): Likewise.
10551 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10552 * semantics.c (finish_member_declaration): Don't mark members of
10553 classes declared in an extern "C" region as extern "C".
10555 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10557 * decl2.c (qualified_lookup_using_namespace): Look through
10560 * decl.c (push_using_decl): Return the old decl on namespace level.
10562 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10564 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10565 (VTT_NAME_PREFIX): New macro.
10566 (CTOR_VTBL_NAME_PREFIX): Likewise.
10567 (get_ctor_vtbl_name): New function.
10568 * class.c (get_vtable_name): Simplify.
10569 (get_vtt_name): New function.
10570 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10571 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10572 when a virtual base becomes primary.
10573 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10575 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10576 additional parameters.
10577 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10578 (initialize_array): New function.
10579 (build_vtt): Likewise.
10580 (build_vtt_inits): Likewise.
10581 (dfs_build_vtt_inits): Likewise.
10582 (dfs_fixup_binfo_vtbls): Likewise.
10583 (build_ctor_vtbl_group): Likewise.
10584 (initialize_vtable): Use initialize_array.
10585 (accumulate_vtbl_inits): Reimplement to handle construction
10587 (dfs_accumulate_vtbl_inits): Likewise.
10588 (bulid_vtbl_initializer): Adjust parameter name.
10589 * method.c (build_typename_overload): Remove #if 0'd code.
10590 (get_ctor_vtbl_name): New function.
10591 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10592 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10594 * cp-tree.h (struct lang_type): Remove search_slot.
10595 (CLASSTYPE_SEARCH_SLOT): Remove.
10596 (emit_base_init): Change prototype.
10597 (initialize_vtbl_ptrs): Likewise.
10598 (expand_indirect_vtbls_init): Likewise.
10599 (clear_search_slots): Remove.
10600 * decl.c (lang_mark_tree): Don't mark search_slot.
10601 * init.c (initialize_vtbl_ptrs): Simplify.
10602 (emit_base_init): Likewise.
10603 * search.c (struct vbase_info): Document decl_ptr.
10604 (convert_pointer_to_single_level): Remove.
10605 (dfs_find_vbases): Remove.
10606 (dfs_init_base_pointers): Simplify.
10607 (dfs_clear_vbase_slots): Remove.
10608 (dfs_vtable_path_unmark): New function.
10609 (init_vbase_pointers): Simplify.
10610 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10611 (expand_indirect_vtbls_init): Simplify. Don't call
10612 mark_all_temps_used.
10613 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10614 initialize_vtbl_ptrs.
10616 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10618 * except.c: Add static prototypes.
10620 2000-05-20 H.J. Lu <hjl@gnu.org>
10622 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10624 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10626 Don't create a separate copy of virtual bases for the
10627 CLASSTYPE_VBASECLASSES list.
10628 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10629 (BINFO_FOR_VBASE): Remove.
10630 (CANONICAL_BINFO): Adjust.
10631 (binfo_for_vbase): New function.
10632 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10633 instead of BINFO_FOR_VBASE.
10634 (build_vbase_pointer): Likewise.
10635 (build_secondary_vtable): Likewise.
10636 (dfs_mark_primary_bases): Likewise.
10637 (mark_primary_bases): Likewise.
10638 (layout_nonempty_base_or_field): Likewise.
10639 (dfs_set_offset_for_shared_vbases): Likewise.
10640 (dfs_set_offset_for_unshared_vbases): Likewise.
10641 (layout_virtual_bases): Likewise. Adjust for changes to the
10642 CLASSTYPE_VBASECLASSES list.
10643 (dump_class_hierarchy_r): Use binfo_for_vbase
10644 instead of BINFO_FOR_VBASE.
10645 (dump_class_hierarchy): Likewise.
10646 (finish_vtbls): Likewise.
10647 (build_vtbl_initializer): Adjust for changes to the
10648 CLASSTYPE_VBASECLASSES list.
10649 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10650 * decl.c (finish_destructor_body): Adjust for changes to the
10651 CLASSTYPE_VBASECLASSES list.
10652 * init.c (sort_base_init): Use binfo_for_vbase.
10653 (construct_virtual_bases): Adjust for changes to the
10654 CLASSTYPE_VBASECLASSES list.
10655 (expand_member_init): Use binfo_for_vbase.
10656 (build_vbase_delete): Adjust for changes to the
10657 CLASSTYPE_VBASECLASSES list.
10658 * method.c (do_build_copy_constructor): Likewise.
10659 * rtti.c (get_base_offset): Use binfo_for_vbase.
10660 (expand_class_desc): Remove #if 0'd code.
10661 * search.c (struct vbase_info): Remove vbase_types.
10662 (get_base_distance): Use binfo_for_vbase.
10663 (lookup_field_queue_p): Use CANONICAL_BINFO.
10664 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10665 (get_pure_virtuals): Adjust for changes to the
10666 CLASSTYPE_VBASECLASSES list.
10667 (dfs_find_vbases): Use binfo_for_vbase.
10668 (dfs_init_vbase_pointers): Likewise.
10669 (init_vbase_pointers): Don't initialize vi.vbase_types.
10670 (virtual_context): Use binfo_for_vbase.
10671 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10672 CLASSTYPE_VBASECLASSES list.
10673 (expand_indirect_vtbls_init): Simplify.
10674 (dfs_get_vbase_types): Don't replicate virtual bases.
10675 (find_vbase_instance): Use binfo_for_vbase.
10676 (binfo_for_vbase): New function.
10677 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10679 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10681 * decl2.c (finish_anon_union): Generalize error messages to handle
10682 anonymous structures.
10683 * init.c (perform_member_init): Remove `name' parameter.
10684 (build_field_list): New function.
10685 (sort_member_init): Handle anonymous union initialization order
10686 correctly. Check for multiple initializations of the same union.
10687 (emit_base_init): Don't look up fields by name here.
10688 (expand_member_init): Record the result of name lookup for future
10690 * typeck.c (build_component_ref): Fix formatting.
10692 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10694 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10695 * typeck.c (build_x_compound_expr): Replace warn_unused with
10698 * decl2.c (lang_decode_option): Update -Wall unused flags by
10699 calling set_Wunused.
10701 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10703 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10704 * init.c (dfs_vtable_path_unmark): Remove.
10705 * search.c (marked_new_vtable_p): Likewise.
10706 (unmarked_new_vtable_p): Likewise.
10707 (dfs_search_slot_nonempty_p): Likewise.
10708 (dfs_mark): Likewise.
10709 (dfs_vtable_path_unmark): Likewise.
10710 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10711 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10712 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10713 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10714 (init_vbase_pointers): Simplify.
10715 (expand_indirect_vtbls_init): Likewise.
10717 * class.c (copy_virtuals): New function.
10718 (build_primary_table): Use it.
10719 (build_secondary_vtable): Likewise.
10720 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10721 indicate that no vcall offset is required.
10722 (add_virtual_function): Likewise.
10723 (modify_all_vtables): Likewise.
10724 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10725 (dfs_accumulate_vtbl_inits): Likewise.
10726 (build_vtbl_initializer): Make changes to handle construction
10728 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10729 (build_rtti_vtbl_entries): Likewise.
10730 (build_vtable_entries): Handle a NULL vcall_index.
10732 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10734 * decl2.c (lang_decode_option): Fix thinko.
10736 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10738 * except.c (check_handlers): New fn.
10739 * cp-tree.h: Declare it.
10740 * semantics.c (finish_handler_sequence): Call it.
10741 (finish_function_handler_sequence): Likewise.
10742 (finish_handler_parms): Set TREE_TYPE on the handler.
10743 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10744 * search.c (get_base_distance_recursive): If protect>1, ignore
10746 (get_base_distance): Don't reduce watch_access.
10748 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10750 * lex.c: #include diagnostic.h.
10751 (lang_init_options): Set default prefixing rules.
10753 * lang-options.h: Add -fdiagnostics-show-location=.
10755 * decl2.c: #include diagnostic.h.
10756 (lang_decode_option): Handle -fdiagnostics-show-location=.
10758 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10760 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10761 * vec.cc: Revert my 2000-05-07 change.
10763 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10765 * class.c (check_field_decls): Complain about non-static data
10766 members with same name as class in class with constructor.
10768 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10770 * decl.c (grokdeclarator): Allow non-static data members with
10771 same name as class.
10773 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10775 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10776 and pending_inline.filename. Update prototypes.
10777 * decl.c (define_label): Constify filename parameter.
10778 * decl2.c (warn_if_unknown_interface): Constify local char *.
10779 * input.c Constify input_source.filename. Don't declare
10780 input_filename or lineno. Constify filename parameter to feed_input.
10781 * lex.c (init_parse): Constify parameter and return value.
10782 (cp_pragma_interface, cp_pragma_implementation): Constify
10784 (reinit_parse_for_method, reinit_parse_for_block,
10785 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10786 Constify local char *.
10787 * pt.c: Don't declare lineno or input_filename.
10788 (print_template_context, tsubst_friend_function, tsubst_decl,
10789 tsubst, instantiate_decl): Constify local char *.
10790 * semantics.c (expand_body): Constify local char *.
10791 * tree.c (build_srcloc): Constify filename parameter.
10792 * typeck.c (c_expand_asm_operands): Constify filename
10795 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10797 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10798 offsetof expansion.
10800 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10802 * inc/cxxabi.h: Fix typos in comment.
10803 (__base_class_info::__offset): Use a static_cast.
10805 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10807 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10808 of std::size_t and std::ptrdiff_t respectively.
10809 * tinfo.cc: Likewise.
10810 * vec.cc: Likewise.
10812 2000-05-06 Richard Henderson <rth@cygnus.com>
10814 * typeck.c (build_c_cast): Don't warn integer->pointer size
10815 mismatch for constants.
10817 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10819 * rtti.c (ptmd_initializer): Set non-public, if class is
10822 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10823 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10824 __cxa_vec_delete): Likewise.
10825 * tinfo.cc (__dynamic_cast): Likewise.
10826 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10827 __cxa_vec_delete): Likewise.
10829 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10831 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10832 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10833 (lang_decl_flags): Add vcall_offset.
10834 (THUNK_VCALL_OFFSET): Use it.
10835 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10836 * method.c (make_thunk): Create the lang_decl here, not in
10838 (emit_thunk): Make generic thunks into ordinary functions once
10839 they have been fed to expand_body.
10840 * semantics.c (expand_body): Set current_function_is_thunk here.
10842 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10844 * class.c (update_vtable_entry_for_fn): Prototype.
10846 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10849 * search.c (dfs_build_inheritance_graph_order): Prototype.
10851 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10853 * cp-tree.h (special_function_kind): Add various kinds of
10855 (special_function_p): New function.
10856 * class.c (overrides): Don't let one kind of destructor override
10858 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10859 whether or not to instantiate a template.
10860 * tree.c (special_function_p): Define.
10862 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10864 * cp-tree.def (THUNK_DECL): Remove.
10865 * cp-tree.h (DECL_THUNK_P): New macro.
10866 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10867 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10868 (SET_DECL_THUNK_P): Likewise.
10869 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10870 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10871 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10872 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10873 (duplicate_decls): Likewise.
10874 (pushdecl): Likewise. Adjust thunk handling.
10875 (grokfndecl): Use DECL_EXTERN_C_P.
10876 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10877 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10878 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10879 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10880 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10881 DECL_NO_STATIC_CHAIN.
10882 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10883 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10884 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10887 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10889 * tree.c (walk_tree): Set lineno.
10891 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10893 * exception.cc: Update license notice.
10894 * new.cc: Likewise.
10895 * new1.cc: Likewise.
10896 * new2.cc: Likewise.
10897 * tinfo.cc: Likewise.
10898 * tinfo2.cc: Likewise.
10899 * vec.cc: Likewise.
10900 * inc/cxxabi.h: Likewise.
10901 * inc/exception: Likewise.
10902 * inc/new: Likewise.
10903 * inc/new.h: Likewise.
10904 * inc/typeinfo: Likewise.
10906 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10908 * tree.c (build_target_expr_with_type): If we already have a
10909 TARGET_EXPR, just return it.
10911 * optimize.c (initialize_inlined_parameters): Don't generate an
10912 EXPR_STMT if we can just use DECL_INITIAL.
10913 * decl.c (emit_local_var): Only make the initialization a
10914 full-expression if stmts_are_full_exprs_p.
10916 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10918 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10920 * call.c (standard_conversion): Use it.
10921 (direct_reference_binding): Likewise.
10922 (build_over_call): Likewise.
10923 (is_properly_derived_from): Likewise.
10924 (compare_ics): Likewise.
10925 * class.c (resolves_to_fixed_type_p): Likewise.
10926 * optimize.c (declare_return_variable): Likewise.
10927 * pt.c (is_specialization_of): Likewise.
10929 * typeck.c (comp_target_parms): Likeiwse.
10930 (build_static_cast): Likewise.
10931 (build_reinterpret_cast): Likewise.
10932 (build_const_cast): Likewise.
10933 (comp_ptr_ttypes_real): Likewise.
10934 (comp_ptr_ttypes_const): Likewise.
10935 * typeck2.c (process_init_constructor): Likewise.
10937 2000-04-30 Scott Snyder <snyder@fnal.gov>
10939 * decl.c (finish_destructor_body): Use the base destructor when
10940 destroying virtual bases.
10942 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10944 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10946 * optimize.c (struct inline_data): Add target_exprs field.
10947 (declare_return_variable): When a function returns an aggregate,
10948 use the variable declared in the TARGET_EXPR as the remapped
10950 (expand_call_inline): Update the pending target_exprs stack.
10951 (optimize_function): Initialize the stack.
10953 * decl2.c (finish_file): Fix typo in comment.
10955 * method.c (emit_thunk): Don't try to return a `void' value.
10957 * optimize.c (initialize_inlined_parameters): If the parameter is
10958 addressable, we need to make a new VAR_DECL, even if the
10959 initializer is constant.
10961 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10963 * decl.c (grok_op_properties): Add an extra check of argtypes.
10965 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10967 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10969 (initialize_inlined_parameters): Try to avoid creating new
10972 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10974 * lex.c (my_get_run_time): Remove.
10975 (init_filename_times): Use get_run_time instead of my_get_run_time.
10976 (check_newline): Likewise.
10977 (dump_time_statistics): Likewise.
10978 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10979 of computing elapsed time explicitly.
10981 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10983 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10984 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10985 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10986 before calling decl_constant_value.
10987 * class.c (check_bitfield_decl): Likewise.
10988 * cvt.c (ocp_convert): Likewise.
10989 (convert): Likewise.
10990 * decl.c (compute_array_index_type): Likewise.
10991 (build_enumerator): Likewise.
10992 * decl2.c (check_cp_case_value): Likewise.
10993 * pt.c (convert_nontype_argument): Likewise.
10994 (tsubst): Likewise.
10995 * typeck.c (decay_conversion): Likewise.
10996 (build_compound_expr): Likewise.
10997 (build_reinterpret_cast): Likewise.
10998 (build_c_cast): Likewise.
10999 (convert_for_assignment): Likewise.
11001 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
11003 * decl.c (finish_function): Don't play games with DECL_INLINE.
11005 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
11007 * ir.texi: Correct typo.
11009 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11011 * decl.c (grokdeclarator): Reject VLAs as members.
11013 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
11015 * call.c (standard_conversion): Accept conversion between
11018 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
11020 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
11022 * decl2.c (finish_file): Remove double setup for accounting
11025 2000-04-24 Robert Lipe <robertlipe@usa.net>
11027 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
11029 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
11031 * new.cc (set_new_handler): Needs to be in std::.
11033 2000-04-23 Mark Mitchell <mark@codesourcery.com>
11035 * cp-tree.h (lang_decl): Remove pretty_function_p.
11036 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
11037 language-specific node.
11038 * decl.c (cp_make_fname_decl): Use build_decl, not
11039 build_lang_decl, to build the variables.
11040 (grokvardecl): Don't call build_lang_decl for local variables in
11042 (grokdeclarator): Don't call build_lang_decl for local type
11043 declarations in templates.
11044 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
11045 zero'd memory, rather than calling memset.
11046 * pt.c: Include hashtab.h.
11047 (local_specializations): New variable.
11048 (retrieve_local_specialization): Use it.
11049 (register_local_specialization): Likewise.
11050 (tsubst_decl): Don't assume local variables have
11051 DECL_LANG_SPECIFIC.
11052 (instantiate_decl): Set up local_specializations.
11053 * Makefile.in (HTAB_H): New variable.
11055 2000-04-23 Richard Henderson <rth@cygnus.com>
11057 * typeck.c (c_expand_asm_operands): Restore the original
11058 contents of the output list.
11060 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
11062 * ir.texi: Document complex number representation.
11064 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
11066 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
11067 (target_incomplete_p): New function.
11068 (tinfo_base_init): Create comdat NTBS name variable.
11069 (ptr_initializer): Add non_public parameter. Calculate it.
11070 (ptmd_initializer): Likewise.
11071 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
11072 (create_real_tinfo_var): Add non_public parameter. Use it.
11073 Push proxy into global namespace.
11074 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
11076 * inc/typeinfo (type_info::before, type_info::operator==):
11077 Compare __name addresses.
11079 * tinfo2.cc: Remove new-abi builtins comment.
11081 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
11083 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
11085 * call.c (joust): Exit early if we get the same function, too.
11087 * decl2.c (key_method): Return NULL_TREE for template classes.
11088 (import_export_class): Don't need to check for template classes.
11090 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
11092 * lex.c: Remove references to cccp.c.
11094 2000-04-18 Mark Mitchell <mark@codesourcery.com>
11096 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
11097 volatile_memfunc. Add destructor_attr. Adjust dummy.
11098 (DECL_DESTRUCTOR_P): Use destructor_attr.
11099 (DECL_CONST_MEMFUNC_P): Reimplement.
11100 (DECL_VOLATILE_MEMFUNC_P): Remove.
11101 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
11102 (overrides): Use DECL_DESTRUCTOR_P.
11103 (check_for_override): Likewise.
11104 * decl.c (start_function): Likewise.
11105 * decl2.c (grokfclassfn): Likewise.
11106 (check_classfn): Likewise.
11107 (grok_function_init): Likewise.
11109 2000-04-17 Mark Mitchell <mark@codesourcery.com>
11111 * decl2.c (grokfield): Issue error on illegal data member
11114 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
11116 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
11118 2000-04-16 Mark Mitchell <mark@codesourcery.com>
11120 * class.c (build_vtable_entry): Don't build thunks for type-info
11123 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
11125 * decl.c (decls_match): Allow a redeclaration of a builtin to
11126 specify args while the builtin did not.
11128 2000-04-15 Mark Mitchell <mark@codesourcery.com>
11130 * cp-tree.def (THUNK_DECL): Add to documentation.
11131 * cp-tree.h (flag_huge_objects): Declare.
11132 * class.c (modify_vtable_entry): Tidy.
11133 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
11134 Calculate delta appropriately for the new ABI.
11135 (dfs_modify_vtables): Use it.
11136 (modify_all_vtables): Fix thinko in code to add overriding copies
11137 of functions to primary vtables.
11138 (build_clone): Fix typo in comment.
11139 (clone_function_decl): Correct order of destructors in vtable.
11140 (build_vbase_offset_vtbl_entries): Adjust comment.
11141 (dfs_vcall_offset_queue_p): Remove.
11142 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
11143 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
11144 (build_vtable_entry): Correct check for pure virtual functions.
11145 Don't declare flag_huge_objects.
11146 * decl.c (flag_huge_objects): Remove declaration.
11147 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
11148 Use int_size_in_bytes.
11149 (emit_thunk): Handle vcall offset thunks.
11151 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11153 * decl2.c (parse_time, varconst_time): Delete declarations.
11154 (finish_file): Delete LINENO declaration.
11155 START_TIME and THIS_TIME now long.
11157 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
11159 * class.c (build_base_field): Reformat comment.
11161 * inc/cxxabi.h (stddef.h): Comment inclusion.
11162 (__base_class_info::__offset): Comment shift.
11164 2000-04-12 Mark Mitchell <mark@codesourcery.com>
11166 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
11167 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
11168 (cp_push_exception_identifier): New macro.
11169 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
11170 (DECL_BASE_DESTRUCTOR_P): Likewise.
11171 (DECL_DELETING_DESTRUCTOR_P): Likewise.
11172 (get_vtbl_decl_for_binfo): Fix formatting.
11173 (in_charge_arg_for_name): New macro.
11174 (maybe_build_cleanup_and_delete): Remove declaration.
11175 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
11176 (in_charge_arg_for_name): New function.
11177 (build_new_method_call): Use it. Handle cloned destructors.
11178 (build_clone): Don't make the base constructor virtual.
11179 Automatically defer generated functions.
11180 (clone_function_decl): Handle destructors, too.
11181 (clone_constructors_and_destructors): Likewise.
11182 (create_vtable_ptr): Don't create a vtable entry for a cloned
11184 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
11185 (initialize_predefined_identifiers): Update appropriately.
11186 (finish_destructor_body): Simplify.
11187 (maybe_build_cleanup_and_delete): Remove.
11188 * except.c (expand_throw): Handle new-ABI destructors.
11189 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
11190 (build_dtor_call): New function.
11191 (build_delete): Use it. Simplify.
11192 * optimize.c (maybe_clone_body): Handle destructors.
11193 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
11195 * exception.cc (cleanup_fn): New typedef.
11196 (CALL_CLEANUP): New macro.
11197 (cp_eh_info): Use them.
11198 (__cp_push_exception): Likewise.
11199 (__cp_pop_exception): Likewise.
11201 2000-04-11 Mark Mitchell <mark@codesourcery.com>
11203 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
11204 (complete_dtor_identifier): New macro.
11205 (CLASSTYPE_FIRST_CONVERSION): Remove.
11206 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
11207 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
11208 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
11209 (CLASSTYPE_CONSTRUCTORS): Likewise.
11210 (CLASSTYPE_DESTRUCTORS): Likewise.
11211 (lang_decl): Add cloned_function.
11212 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
11213 (DECL_BASE_CONSTRUCTOR_P): Likewise.
11214 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
11215 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
11216 (DECL_CLONED_FUNCTION_P): Likewise.
11217 (DECL_CLONED_FUNCTION): Likewise.
11218 (clone_function_decl): Declare.
11219 (maybe_clone_body): Likewise.
11220 * call.c (build_user_type_conversion_1): Call complete object
11221 constructors in the new ABI.
11222 (build_new_method_call): Don't add in-charge parameters under the
11224 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
11225 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
11226 CLASSTYPE_DESTRUCTOR_SLOT.
11227 (build_clone): New function.
11228 (clone_function_decl): Likewise.
11229 (clone_constructors_and_destructors): Likewise.
11230 (check_bases_and_members): Use it.
11231 * decl.c (iniitialize_predefined_identifiers): Initialize
11232 complete_dtor_identifier.
11233 (finish_function): Don't add extra code to a clone.
11234 (lang_mark_tree): Mark cloned_function.
11235 * decl2.c (mark_used): Don't bother trying to instantiate things
11237 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
11238 * method.c (set_mangled_name_for_decl): Don't treat clones as
11240 (synthesize_method): Sythesize cloned functions, not the clones.
11241 * optimize.c (inline_data): Update comment on ret_label.
11242 (remap_block): Don't assume DECL_INITIAL exists.
11243 (copy_body_r): Allow ret_label to be NULL.
11244 (maybe_clone_body): Define.
11245 * pt.c (tsubst_decl): Handle clones.
11246 (instantiate_clone): New function.
11247 (instantiate_template): Use it.
11248 (set_mangled_name_for_template_decl): Don't treat clones as
11250 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
11251 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
11252 * semantics.c (expand_body): Clone function bodies as necessary.
11254 * optimize.c (remap_decl): Avoid sharing structure for arrays
11255 whose size is only known at run-time.
11256 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
11258 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
11259 to has_in_charge_parm_p.
11260 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
11261 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
11262 (DECL_COPY_CONSTRUCTOR_P): New macro.
11263 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
11264 (build_user_type_conversion_1): Likewise.
11265 (convert_like_real): Likewise.
11266 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
11267 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
11268 (copy_args_p): Likewise.
11269 (grok_ctor_properties): Likewise.
11270 (start_function): Likewise.
11271 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
11272 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
11273 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
11274 * method.c (do_build_copy_constructor): Use
11275 DECL_HAS_IN_CHARGE_PARM_P.
11276 (synthesize_method): Likewise.
11277 * pt.c (instantiate_template): Remove goto.
11278 * tree.c (build_cplus_method_type): Remove mention of obstacks in
11281 * cp-tre.h (finish_function): Change prototype.
11282 * decl.c (end_cleanup_fn): Adjust caller.
11283 (finish_function): Take only one parameter.
11284 * decl2.c (finish_objects): Adjust caller.
11285 (finish_static_storage_duration_function): Likewise.
11286 * method.c (emit_thunk): Likewise.
11287 * parse.y: Likewise.
11288 * parse.c: Regenerated.
11289 * pt.c (instantiate_decl): Likewise.
11290 * rtti.c (synthesize_tinfo_fn): Likewise.
11291 * semantics.c (expand_body): Likewise.
11293 * cp-tree.h (copy_decl): New function.
11294 * class.c (finish_struct_1): Use it.
11295 * lex.c (copy_decl): Define it.
11296 * pt.c (tsubst_decl): Likewise.
11297 * tree.c (copy_template_template_parm): Likewise.
11299 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
11300 has_nonpublic_assign_ref.
11301 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
11302 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
11303 * class.c (finish_struct_methods): Don't set
11304 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
11305 (interface_only): Don't declare.
11306 (interface_unknown): Likewise.
11308 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11310 * tree.h (HAVE_TEMPLATES): Remove definition.
11311 * lang-options.h (-fthis-is-variable): Remove documentation.
11313 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
11315 * class.c (instantiate_type): Handle object-relative template-id.
11317 * semantics.c (finish_expr_stmt): Call convert_to_void here.
11318 * decl.c (cplus_expand_expr_stmt): Not here.
11320 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
11321 Initialize exprtype earlier.
11323 * parse.y (fn.def1): Check for defining types in return types.
11325 * decl.c (check_tag_decl): Notice extra fundamental types.
11326 Diagnose empty decls in classes, too.
11328 * decl.c (grokdeclarator): Don't override an anonymous name if no
11329 declarator was given.
11331 * cvt.c (convert_to_void): Call resolve_offset_ref.
11333 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
11335 * decl2.c (decl_namespace): Handle getting a type.
11337 * typeck.c (build_c_cast): Re-enable warning for cast between
11338 pointer and integer of different size.
11340 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
11342 * inc/cxxabi.h (__pointer_type_info): Add restrict and
11344 (__pointer_type_info::__pointer_catch): New virtual function.
11345 (__pointer_to_member_type_info): Derive from
11346 __pointer_type_info. Adjust.
11347 (__pointer_to_member_type_info::__do_catch): Remove.
11348 (__pointer_to_member_type_info::__is_pointer_p): Declare.
11349 (__pointer_to_member_type_info::__pointer_catch): Declare.
11350 * rtti.c (qualifier_flags): Add restrict flag.
11351 (ptmd_initializer): Reorder members.
11352 (create_tinfo_types): Expand comments. Reorder
11353 ptmd_desc_type_node members.
11354 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
11356 (__pointer_type_info::__do_catch): Move specific code into
11357 __pointer_catch. Call it.
11358 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
11359 specific catch checking. Fix void conversion check.
11360 (__pointer_to_member_type_info::__do_catch): Remove.
11361 (__pointer_to_member_type_info::__pointer_catch): Implement.
11363 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11365 * lex.c (init_parse): Remove traces of classof and headof.
11366 * decl2.c (flag_operator_names): Default to 1.
11367 (lang_decode_option): Do not set it for -ansi.
11369 2000-04-09 Mark Mitchell <mark@codesourcery.com>
11371 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
11372 (DECL_MAIN_VARIANT): Remove.
11373 * decl.c (duplicate_decls): Don't set it.
11374 (start_function): Likewise.
11375 (lang_mark_tree): Don't mark it.
11376 * decl2.c (defer_fn): Don't use it.
11377 * lex.c (retrofit_lang_decl): Don't set it.
11378 * pt.c (tsubst_decl): Likewise.
11379 * ptree.c (print_lang_decl): Don't print it.
11380 * typeck.c (mark_addressable): Don't use it.
11382 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11384 * vec.cc: Include <new> and <exception>.
11385 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
11386 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
11388 (__cxa_vec_delete): Catch dtor exceptions.
11390 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
11392 Prepend __ to implementation defined names.
11393 * inc/typeinfo (type_info): Rename _name to __name.
11394 (type_info::type_info): Rename parameter.
11395 (type_info::operator==, type_info::operator!=,
11396 type_info::before): Likewise.
11397 (type_info::is_pointer_p, type_info::is_function_p,
11398 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
11401 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
11402 (__pointer_type_info::__pointer_type_info): Likewise.
11403 (__pointer_type_info::is_pointer_p,
11404 __pointer_type_info::do_catch): Prepend __. Rename parameters.
11405 (__array_type_info::__array_type_info): Rename parameters.
11406 (__function_type_info::__function_type_info): Likewise.
11407 (__function_type_info::is_function_p): Prepend __.
11408 (__enum_type_info::__enum_type_info): Rename parameters.
11409 (__pointer_to_member_type_info::__pointer_to_member_type_info):
11411 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
11413 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
11414 (__class_type_info::__class_type_info): Rename parameters.
11415 (__class_type_info::sub_kind): Prepend __. Adjust member names.
11416 (__class_type_info::upcast_result,
11417 __class_type_info::dyncast_result): Prepend __. Move definition
11419 (__class_type_info::do_upcast, __class_type_info::do_catch,
11420 __class_type_info::find_public_src,
11421 __class_type_info::do_dyncast,
11422 __class_type_info::do_find_public_src): Prepend __. Rename
11424 (__si_class_type_info::__si_class_type_info): Rename parameters.
11425 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
11426 __si_class_type_info::do_find_public_src): Prepent __. Rename
11428 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
11429 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
11430 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
11432 (__dynamic_cast): Rename parameters.
11433 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
11434 type_info::do_catch, type_info::do_upcast): Prepend __.
11435 (contained_p, public_p, virtual_p, contained_public_p,
11436 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
11437 (__class_type_info::do_catch,
11438 __class_type_info::do_upcast): Prepend __. Adjust.
11439 (__class_type_info::__upcast_result,
11440 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
11442 (__class_type_info::find_public_src): Prepend __. Adjust.
11443 (__class_type_info::do_find_public_src,
11444 __si_class_type_info::do_find_public_src,
11445 __vmi_class_type_info::do_find_public_src): Likewise.
11446 (__class_type_info::do_dyncast,
11447 __si_class_type_info::do_dyncast,
11448 __vmi_class_type_info::do_dyncast): Likewise.
11449 (__class_type_info::do_upcast,
11450 __si_class_type_info::do_upcast,
11451 __vmi_class_type_info::do_upcast): Likewise.
11452 (__dynamic_cast): Adjust.
11453 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
11454 (__function_type_info::is_function_p): Likewise.
11455 (__pointer_type_info::do_catch): Likewise. Adjust.
11456 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
11457 (__throw_type_match_rtti_2): Adjust.
11458 (__is_pointer): Adjust.
11460 2000-04-08 Mark Mitchell <mark@codesourcery.com>
11462 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
11463 (complete_ctor_identifier): New macro.
11464 (special_function_kind): Add sfk_copy_constructor and
11465 sfk_assignment_operator.
11466 (LOOKUP_HAS_IN_CHARGE): Remove.
11467 (cons_up_default_function): Rename to ...
11468 (implicitly_declare_fn): ... this.
11469 * call.c (build_new_method_call): Add in-charge parameters for
11471 * class.c (add_implicitly_declared_members): Change parameter name
11472 from cant_have_assignment to cant_have_const_assignment.
11473 Replace calls to cons_up_default_function to implicitly_declare_fn.
11474 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11475 * decl.c (initialize_predefined_identifiers): Initialize it.
11476 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11477 complex expression.
11478 * init.c (expand_default_init): Don't calculate the in-charge
11480 (build_new_1): Likewise.
11481 * lex.c (cons_up_default_function): Move to method.c.
11482 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11483 (implicitly_declare_fn): New function.
11484 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11485 (build_modify_expr): Likewise.
11486 * typeck2.c (build_functional_cast): Likewise.
11488 Under the new ABI, constructors don't return `this'.
11489 * cp-tree.h (warn_reorder): Declare.
11490 (special_function_kind): New enum.
11491 (global_base_init_list): Remove declaration.
11492 (emit_base_init): Don't return a value.
11493 (check_base_init): Don't declare.
11494 (is_aggr_typedef): Likewise.
11495 * decl.c (check_special_function_return_type): New function.
11496 (return_types): Remove.
11497 (grokdeclarator): Use check_special_function_return_type.
11498 (start_function): Don't initialize ctor_label under the new ABI.
11499 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11500 * init.c (begin_init_stmts): Move to top of file.
11501 (finish_init_stmts): Likewise.
11502 (warn_reorder): Don't declare.
11503 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11505 (check_base_init): Remove.
11506 (is_aggr_typedef): Likewise.
11507 (build_new_1): Don't use the return value of a constructor.
11508 * semantics.c (setup_vtbl_ptr): Don't use the return value
11510 * typeck.c (check_return_expr): Don't magically convert return
11511 statements into `return this' in constructors under the new ABI.
11513 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11514 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11515 (base_ctor_identifier): New macro.
11516 (base_dtor_identifier): Likewise.
11517 (deleting_dtor_identifier): Likewise.
11518 * decl.c: Don't include obstack.h.
11519 (obstack_chunk_alloc): Don't define.
11520 (obstack_chunk_free): Likewise.
11521 (struct predefined_identifier): New type.
11522 (initialize_predefined_identifiers): New function.
11523 (init_decl_processing): Use it.
11524 (debug_temp_inits): Remove.
11525 (start_method): Don't call preserve_data.
11526 (hack_incomplete_structures): Update comment.
11527 * init.c (init_init_processing): Don't initialize
11529 (build_offset_rf): Remove dead code.
11530 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11531 * search.c (init_search_processing): Don't initialize
11534 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11536 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11537 some sign_compare warnings.
11539 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11541 Rename abi::__vmi_class_type_info members.
11542 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11543 base_list, detail_masks members to vmi_flags, vmi_base_count,
11544 vmi_bases and vmi_flags_masks respectively.
11545 (__vmi_class_type_info::vmi_flags_masks): Rename
11546 details_unknown_mask to flags_unknown_mask.
11547 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11548 (__vmi_class_type_info::do_find_public_src): Adjust.
11549 (__vmi_class_type_info::do_dyncast): Adjust.
11550 (__vmi_class_type_info::do_upcast): Adjust.
11552 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11554 * tinfo.cc (convert_to_base): New function.
11555 (get_vbase_offset): Remove. Move into convert_to_base.
11556 (__vmi_class_type_info::do_find_public_src): Adjust.
11557 (__vmi_class_type_info::do_dyncast): Adjust.
11558 (__vmi_class_type_info::do_upcast): Adjust.
11560 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11562 * tinfo.cc (operator=): Use __builtin_strcmp.
11563 * tinfo2.cc (before): Likewise.
11565 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11567 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11568 (DECL_SAVED_INLINE): Rename to ...
11569 (DECL_DEFERRED_FN): ... this.
11570 (in_function_p): Remove declaration.
11571 (mark_inline_for_output): Rename to ...
11572 (defer_fn): ... this.
11573 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11574 (in_function_p): Remove definition.
11575 * decl2.c (saved_inlines): Rename to ...
11576 (deferred_fns): ... this.
11577 (saved_inlines_used): Rename to ...
11578 (deferred_fns_used): ... this.
11579 (mark_inline_for_output): Rename to ...
11580 (defer_fn): ... this.
11581 (finish_file): Adjust accordingly.
11582 (init_decl2): Likewise.
11583 * lex.c (cons_up_default_function): Likewise.
11584 * pt.c (mark_decl_instantiated): Likewise.
11585 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11587 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11588 * semantics.c (expand_body): Defer more functions.
11590 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11592 * vec.cc: New file.
11593 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11595 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11596 __cxa_vec_delete): Declare.
11598 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11600 * rtti.c (dfs_class_hint_mark): New static function.
11601 (dfs_class_hint_unmark): New static function.
11602 (class_hint_flags): Use them.
11604 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11606 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11608 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11610 * cp-tree.h (instantiate_decl): Change prototype.
11611 * decl2.c (mark_used): Adjust call.
11612 * optimize.c (inlinable_function_p): Adjust handling of templates.
11613 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11614 (do_type_instantiation): Likewise.
11615 (instantiate_decl): Defer more templates.
11616 (instantiate_pending_templates): Adjust logic to handle inline
11619 * Makefile.in (GGC_H): New variable. Use it throughout in place
11622 * call.c: Don't include obstack.h. Include ggc.h.
11623 (obstack_chunk_alloc): Don't define.
11624 (obstack_chunk_free): Likewise.
11625 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11626 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11627 (pop_switch): Free it.
11629 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11631 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11632 if we don't have a DECL_FIELD_OFFSET.
11634 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11636 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11637 special_function_p.
11639 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11641 * cfns.gperf (hash, libc_name_p): Prototype.
11643 * rtti.c (build_dynamic_cast_1): Constification.
11645 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11647 * semantics.c (deferred_type_access_control): Prototype.
11649 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11651 Correct many new ABI issues regarding vbase and vcall offset
11653 * cp-tree.h (BINFO_VTABLE): Document.
11654 (struct lang_type): Tweak formatting.
11655 (BINFO_PRIMARY_BINFO): Add to documentation.
11656 (CLASSTYPE_VSIZE): Fix typo in comment.
11657 (CLASSTYPE_VBASECLASSES): Update documentation.
11658 (BINFO_VBASE_MARKED): Remove.
11659 (SET_BINFO_VBASE_MARKED): Likewise.
11660 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11661 (BINFO_FIELDS_MARKED): Remove.
11662 (SET_BINFO_FIELDS_MARKED): Likewise.
11663 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11664 (enum access_kind): New enumeration.
11665 (num_extra_vtbl_entries): Remove declaration.
11666 (size_extra_vtbl_entries): Likewise.
11667 (get_vtbl_decl_for_binfo): New function.
11668 (dfs_vbase_unmark): Remove declaration.
11669 (mark_primary_bases): Likewise.
11670 * class.c (SAME_FN): Remove.
11671 (struct vcall_offset_data_s): Move definition.
11672 (build_vbase_pointer): Use `build', not `build_binary_op', to
11673 access the vbase pointer under the new ABI.
11674 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11675 (build_primary_vtable): Likewise.
11676 (dfs_mark_primary_bases): Move here from search.c.
11677 (mark_primary_bases): Likewise.
11678 (determine_primary_bases): Under the new ABI, don't make a base
11679 class a primary base just because we don't yet have any virtual
11681 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11682 (num_vfun_entries): Remove.
11683 (dfs_count_virtuals): Likewise.
11684 (num_extra_vtbl_entries): Likewise.
11685 (size_extra_vtbl_entries): Likewise.
11686 (layout_virtual_bases): Iterate in inheritance graph order under
11688 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11689 indicate that a vfield is present.
11690 (init_class_processing): Initialize access_public_node, etc., from
11692 (get_vtbl_decl_for_binfo): New function.
11693 (dump_class_hierarchy_r): Likewise.
11694 (dump_class_hierarchy): Use it.
11695 (finish_vtbls): Build the vtbls in inheritance graph order.
11696 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11697 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11698 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11700 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11701 where the vptr points, even for primary vtables.
11702 (build_vtbl_initializer): Adjust handling of vbase and vcall
11704 (build_vcall_and_vbase_vtable_entries): New function.
11705 (dfs_build_vbase_offset_vtbl_entries): Remove.
11706 (build_vbase_offset_vtbl_entries): Reimplement.
11707 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11708 were already handled in a primary base class vtable.
11709 (build_vcall_offset_vtbl_entries): Adjust.
11710 (build_rtti_vtbl_entries): Adjust.
11711 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11712 * init.c (expand_virtual_init): Simplify.
11713 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11714 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11715 * search.c (BINFO_ACCESS): New macro.
11716 (SET_BINFO_ACCESS): Likewise.
11717 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11718 (access_in_type): Likewise.
11719 (dfs_accessible_p): Likewise.
11720 (protected_accessible_p): Likewise.
11721 (lookup_fnfields_1): Adjust documentation.
11722 (dfs_mark_primary_bases): Move to class.c
11723 (mark_primary_bases): Likewise.
11724 (dfs_vbase_unmark): Remove.
11725 (virtual_context): Use BINFO_FOR_VBASE.
11726 (dfs_get_vbase_types): Simplify.
11727 (dfs_build_inheritance_graph_order): New function.
11728 (get_vbase_types): Use it.
11729 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11731 * tinfo.cc (get_vbase_offset): New function.
11732 (__vmi_class_type_info::do_find_public_src): Use it.
11733 (__vmi_class_type_info::do_dyncast): Likewise.
11734 (__vmi_class_type_info::do_upcast): Likewise.
11736 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11738 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11740 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11742 * rtti.c (class_hint_flags): Rename flags.
11743 (class_initializer): Remove flags.
11744 (synthesize_tinfo_var): Combine offset and flags. Add flags
11745 for __vmi_class_type_info.
11746 (create_tinfo_types): Remove flags from __class_type_info and
11747 __si_class_type_info. Merge flags and offset from
11748 base_class_type_info.
11749 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11750 (__base_class_info::is_virtual_p): Adjust.
11751 (__base_class_info::is_public_p): Adjust.
11752 (__base_class_info::offset): New accessor.
11753 (__class_type_info::details): Remove member.
11754 (__class_type_info::__class_type_info): Lose details.
11755 (__class_type_info::detail_masks): Remove.
11756 (__si_class_type_info::__si_class_type_info): Lose details.
11757 (__vmi_class_type_info::details): New member.
11758 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11759 (__vmi_class_type_info::detail_masks): New member.
11760 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11761 with unknown_details_mask.
11762 (__vmi_class_type_info::do_find_public_src): Adjust
11763 (__vmi_class_type_info::do_dyncast): Adjust.
11764 (__vmi_class_type_info::do_upcast): Set result details, if
11766 (__dynamic_cast): Temporarily #if out optimization.
11768 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11770 * rtti.c (get_tinfo_decl): Mark used.
11771 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11772 mark as dealt with, if we output it.
11774 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11776 * class.c: Reorganize to put virtual function table initialization
11777 machinery at the end of the file.
11779 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11781 * class.c (finish_struct): Use bitsize_zero_node.
11782 * pt.c (instantiate_class_template): Likewise.
11784 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11786 Put RTTI entries at negative offsets in new ABI.
11787 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11788 vbase offset at index -3, not -1.
11789 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11790 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11791 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11792 (build_rtti_vtbl_entries): New function.
11793 (set_rtti_entry): Remove.
11794 (build_primary_vtable): Don't use it.
11795 (build_secondary_vtable): Likewise.
11796 (start_vtable): Remove.
11797 (first_vfun_index): New function.
11798 (set_vindex): Likewise.
11799 (add_virtual_function): Don't call start_vtable. Do call
11801 (set_primary_base): Rename parameter.
11802 (determine_primary_base): Likewise.
11803 (num_vfun_entries): Don't use skip_rtti_stuff.
11804 (num_extra_vtbl_entries): Include RTTI information.
11805 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11806 (skip_rtti_stuff): Remove.
11807 (dfs_modify_vtables): Don't use it.
11808 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11809 (layout_nonempty_base_or_field): Update size handling.
11810 (create_vtable_ptr): Tweak.
11811 (layout_class_type): Adjust parameter names.
11812 (finish_struct_1): Simplify.
11813 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11814 (skip_rtti_stuff): Remove.
11815 (first_vfun_index): New function.
11816 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11817 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11818 (marked_vtable_pathp): Declare.
11819 (unmarked_vtable_pathp): Likewise.
11820 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11822 * rtti.c (build_headof): Look for RTTI at negative offsets.
11823 (get_tinfo_decl_dynamic): Likewise.
11824 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11826 (create_pseudo_type_info): Do it here instead. Adjust so that
11827 vptr points at first virtual function.
11828 * search.c (marked_vtable_pathp): Make it global.
11829 (unmarked_vtable_pathp): Likewise.
11830 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11831 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11832 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11833 (get_pure_virtuals): Likewise.
11834 (expand_upcast_fixups): Likewise.
11835 * tree.c (debug_binfo): Likewise.
11836 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11839 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11841 * class.c (check_field_decl): Fix typo.
11842 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11843 (check_methods): Likewise.
11844 (check_field_decls): Likewise.
11845 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11846 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11847 Use DECL_RESULT_FLD, not DECL_RESULT.
11848 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11849 * lex.c (identifier_type): Likewise.
11850 * pt.c (determine_specialization, lookup_template_class): Likewise.
11851 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11852 (resolve_overloaded_unification, more_specialized): Likewise.
11853 * semantics.c (finish_member_declaration): Likewise.
11854 * typeck.c (build_x_function_call): Likewise.
11856 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11858 * class.c (layout_empty_base): Handle empty bases with non-byte
11860 (build_base_field): Likewise.
11861 (layout_virtual_bases): Likewise.
11863 * class.c (finish_struct_1): Fix typo in this change:
11865 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11867 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11869 * decl.c (grokdeclarator): Count partial specializations when
11870 keeping track of how many template classes have been seen.
11872 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11874 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11876 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11877 (get_vfield_offset): Use byte_position.
11878 (set_rtti_entry): Set OFFSET to ssizetype zero.
11879 (get_binfo_offset_as_int): Deleted.
11880 (dfs_record_base_offsets): Use tree_low_cst.
11881 (dfs_search_base_offsets): Likewise.
11882 (layout_nonempty_base_or_field): Reflect changes in RLI format
11883 and call byte_position.
11884 (layout_empty_base): Convert offset to ssizetype.
11885 (build_base_field): use rli_size_unit_so_far.
11886 (dfs_propagate_binfo_offsets): Do computation in proper type.
11887 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11888 (layout_class_type): Reflect changes in RLI names and fields.
11889 (finish_struct_1): Set DECL_FIELD_OFFSET.
11890 * dump.c (dequeue_and_dump): Call bit_position.
11891 * expr.c (cplus_expand_constant): Use byte_position.
11892 * rtti.c (expand_class_desc): Use bitsize_one_node.
11893 * typeck.c (build_component_addr): Use byte_position and don't
11894 special case for zero offset.
11896 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11898 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11900 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11902 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11905 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11907 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11909 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11910 make_typename_type, check_initializer, cp_finish_decl,
11911 xref_tag): Likewise.
11912 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11913 decl_namespace, arg_assoc_template_arg, arg_assoc,
11914 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11915 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11916 args_to_string): Likewise.
11917 * friend.c (is_friend): Likewise.
11918 * lex.c (note_got_semicolon, note_list_got_semicolon,
11919 is_global): Likewise.
11920 * method.c (build_overload_nested_name, build_overload_value,
11921 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11922 * parse.y (typename_sub, typename_sub1): Likewise.
11923 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11924 process_partial_specialization, convert_template_argument,
11925 template_args_equal, add_pending_template, lookup_template_class,
11926 for_each_template_parm_r, maybe_fold_nontype_arg,
11927 tsubst, instantiate_template, type_unification_real, unify,
11928 instantiate_pending_templates, set_mangled_name_for_template_decl):
11930 * repo.c (repo_get_id, repo_template_used): Likewise.
11931 * search.c (lookup_field_1): Likewise.
11932 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11933 * xref.c (classname): Likewise.
11935 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11937 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11938 (CANONICAL_BINFO): New macro.
11939 (BINFO_NEW_VTABLE_MARKED): Use it.
11940 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11941 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11942 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11944 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11945 (build_secondary_vtable): Likewise.
11946 (dfs_finish_vtbls): Likewise.
11947 (dfs_accumulate_vtbl_inits): Likewise.
11948 (accumulate_vtbl_inits): New function.
11949 (finish_vtbls): Make sure that virtual bases come after
11950 non-virtual bases in the vtable group.
11951 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11952 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11953 * search.c (struct vbase_info): Move definition.
11954 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11955 (unmarked_new_vtable_p): Likewise.
11956 (dfs_mark_vtable_path): Remove.
11957 (dfs_mark_new_vtable): Remove.
11958 (dfs_unmark_new_vtable): Likewise.
11959 (dfs_clear_search_slot): Likewise.
11960 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11961 (dfs_clear_vbase_slots): Likewise.
11962 (init_vbase_pointers): LIkewise.
11964 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11966 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11967 SIZETYPE to a non-SIZETYPE.
11969 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11971 * class.c (layout_virtual_bases): Adjust names in conditionally
11974 * class.c (record_base_offsets): New function.
11975 (layout_conflict_p): Likewise.
11976 (layout_nonempty_base_or_field): Use it.
11977 (layout_empty_base): New function.
11978 (build_base_field): Use it.
11979 (build_base_fields): Update comment.
11980 (layout_virtual_bases): Fold in a little code form
11981 layout_basetypes. Use layout_empty_base.
11982 (layout_basetypes): Remove.
11983 (end_of_class): New function.
11984 (layout_class_type): Use it. Adjust.
11986 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11987 (fntype_p): Remove.
11988 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11990 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11991 * typeck.c (fntype_p): Remove.
11993 * cp-tree.h (TI_SPEC_INFO): Remove.
11994 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11995 * pt.c (process_partial_specialization): Likewise.
11997 * class.c (build_base_field): Fix thinko in computation of binfo
12000 * tree.c (mark_local_for_remap_p): Mark variables declared in
12001 TARGET_EXPRs as well.
12003 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12005 * typeck.c (require_complete_type, complete_type,
12006 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
12007 build_array_ref, convert_arguments, pointer_diff,
12008 build_x_unary_op, build_unary_op, build_c_cast,
12009 build_modify_expr): Use COMPLETE_TYPE_P etc.
12010 * call.c (is_complete, convert_like_real,
12011 build_new_method_call): Likewise.
12012 * class.c (build_vbase_pointer_fields, check_bases,
12013 build_base_field, finish_struct_1, pushclass): Likewise.
12014 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
12015 * decl.c (maybe_process_template_type_declaration, pushtag,
12016 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
12017 layout_var_decl, check_initializer, cp_finish_decl,
12018 grokdeclarator, require_complete_types_for_parms,
12019 grok_op_properties, xref_tag, xref_basetypes,
12020 check_function_type): Likewise.
12021 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
12022 * friend.c (do_friend): Likewise.
12023 * init.c (build_offset_ref): Likewise.
12024 * parse.y (structsp): Likewise.
12025 * pt.c (maybe_process_partial_specialization,
12026 tsubst_friend_function, instantiate_class_template, tsubst,
12027 do_type_instantiation, instantiate_pending_templates): Likewise.
12028 * repo.c (repo_get_id): Likewise.
12029 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
12030 synthesize_tinfo_var, emit_support_tinfos): Likewise.
12031 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
12032 * semantics.c (begin_class_definition): Likewise.
12033 * tree.c (build_cplus_method_type): Likewise.
12034 * typeck2.c (digest_init, build_functional_cast,
12035 add_exception_specifier): Likewise.
12036 * parse.h, parse.c: Regenerated.
12038 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
12040 * inc/cxxabi.h: New header file. Define new-abi entry points.
12041 (__pointer_type_info::target): Rename member to ...
12042 (__pointer_type_info::type): ... here.
12043 (__base_class_info::type): Rename member to ...
12044 (__base_class_info::base): ... here.
12045 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
12046 * cp-tree.h (CPTI_ABI): New global tree enumeration.
12047 (abi_node): New global tree node.
12048 * decl.c (abi_node): Document.
12049 (init_decl_processing): Initialize abi_node.
12050 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
12051 (get_vmi_pseudo_type_info): Likewise.
12052 (create_tinfo_types): Likewise.
12053 (emit_support_tinfos): Likewise.
12054 * tinfo.h (cxxabi.h): Include for new-abi.
12055 Move rtti class definitions to new header file.
12056 * tinfo.cc (abi): Use the namespace.
12057 (std): Move new abi rtti classes from here ...
12058 (__cxxabiv1): ... to here.
12059 * tinfo2.cc (cxxabi.h): Include for new-abi.
12060 Move rtti class definitions to new header file.
12061 (std): Move new abi rtti classes from here ...
12062 (__cxxabiv1): ... to here.
12063 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
12066 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
12067 Jason Merrill <jason@casey.cygnus.com>
12069 * method.c (build_overload_int): Use host_integerp.
12071 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12073 * init.c (build_offset_ref): Handle the case of a templated member
12076 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12078 * except.c (expand_exception_blocks): Clear catch_clauses_last.
12080 2000-03-18 Mark Mitchell <mark@codesourcery.com>
12082 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
12083 * class.c (check_bitfield_decl): Turn illegal bitfields into
12085 (dfs_propagate_binfo_offsets): Adjust for new size_binop
12087 (dfs_offset_for_unshared_vbases): Likewise.
12088 * cvt.c (cp_convert_to_pointer): Convert NULL to a
12089 pointer-to-member correctly under the new ABI.
12090 * expr.c (cplus_expand_constant): Don't use cp_convert when
12091 turning an offset into a pointer-to-member.
12092 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
12093 when dereferencing them under the new ABI.
12094 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
12095 of pointers-to-members under the new ABI.
12097 * class.c (check_bitfield_decl): Remove restriction on really long
12099 (layout_class_type): Implement new ABI handling of bitfields
12100 longer than their types.
12102 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12104 * parse.y (extdefs): Call ggc_collect.
12105 * parse.c: Regenerated.
12107 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
12109 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
12110 (note_name_declared_in_class): Use OVL_CURRENT to get at a
12111 potential overload.
12113 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12115 * class.c (build_vbase_path): Use integer_zerop.
12116 (build_vtable_entry): Use tree_low_cst.
12117 (get_vfield_offset): Use bit_position.
12118 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
12120 (check_bitfield_decl): Set DECL_SIZE using convert.
12121 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
12122 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
12124 (finish_struct_1): Use bit_position.
12125 (dump_class_hierarchy): Use tree_low_cst.
12126 * cp-tree.h (min_precision): Add declaration.
12127 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
12128 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
12129 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
12130 * expr.c (cplus_expand_constant): Use bit_position.
12131 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
12132 * rtti.c (get_base_offset): Use bit_position.
12133 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
12134 host_integerp, and tree_low_cst.
12135 (pointer_int_sum): Use integer_zerop.
12136 (build_component_addr): Use bit_position.
12138 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
12140 * typeck.c (require_complete_type): Don't assume size_zero_node.
12141 (complete_type_or_else): Likewise.
12143 2000-03-16 Steven Grady <grady@digitaldeck.com>
12144 Jason Merrill <jason@casey.cygnus.com>
12146 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
12148 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
12150 * decl2.c (grokfield): Bail out if type is error_mark_node.
12152 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12154 * tinfo2.cc (__ptr_to_member_data): Rename to ...
12155 (__pointer_to_member_data): ... here. Adjust.
12156 * rtti.c (create_tinfo_types): Adjust.
12158 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12160 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
12161 * decl.c (ref_desc_type_node): Undocument.
12162 * rtti.c (ptr_ref_initializer): Rename to ...
12163 (ptr_initializer): ... here. Adjust comments.
12164 (ptmd_initializer): Fix comment thinko.
12165 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
12166 (create_tinfo_types): Remove ref_desc_type_node init.
12167 * tinfo2.cc (__reference_type_info): Remove.
12169 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
12171 * decl.c (cp_finish_decl): Remove obsolete comment.
12173 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
12175 2000-03-14 Mark Mitchell <mark@codesourcery.com>
12177 * cp-tree.h: Tweak documentation.
12178 * class.c (build_vbase_pointer_fields): Layout the fields, too.
12179 (avoid_overlap): Remove.
12180 (get_binfo_offset_as_int): New function.
12181 (dfs_serach_base_offsets): Likewise.
12182 (layout_nonempty_base_or_field): Likewise.
12183 (build_base_field): Layout fields here. Avoid placing two objects
12184 of the same type at the same address, under the new ABI.
12185 (build_base_fields): Adjust accordingly.
12186 (create_vtable_ptr): Return the new field, but don't attach it to
12188 (remove_base_field): Remove.
12189 (remove_base_fields): Remove.
12190 (layout_basetypes): Adjust accordingly.
12191 (layout_class_type): Call layout_field for each field, rather than
12192 just making a wholesale call to layout_type.
12194 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
12196 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
12198 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
12200 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
12202 * except.c (dtor_nothrow): New fn.
12203 (do_pop_exception): Use it. Take type parm.
12204 (push_eh_cleanup): Take type parm.
12205 (expand_start_catch_block): Pass it.
12206 (build_eh_type_type_ref): Accept null type.
12208 2000-03-12 Mark Mitchell <mark@codesourcery.com>
12210 * cp-tree.h (revert_static_member_fn): Change prototype.
12211 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
12212 (grok_op_properties): Likewise.
12213 (start_function): Likewise.
12214 (revert_static_member_fn): Simplify.
12215 * pt.c (check_explicit_specialization): Adjust call to
12216 revert_static_member_fn.
12218 2000-03-11 Mark Mitchell <mark@codesourcery.com>
12220 * cp-tree.h (scope_kind): New type.
12221 (tmpl_spec_kind): Likewise.
12222 (declare_pseudo_global_level): Remove.
12223 (pseudo_global_level_p): Rename to template_parm_scope_p.
12224 (pushlevel): Remove declaration.
12225 (begin_scope): New function.
12226 (finish_scope): Likewise.
12227 (current_tmpl_spec_kind): Likewise.
12228 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
12229 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
12230 Add template_spec_p.
12231 (toplevel_bindings_p): Adjust.
12232 (declare_pseudo_global_level): Remove.
12233 (pseudo_global_level_p): Rename to template_parm_scope_p.
12234 (current_tmpl_spec_kind): New function.
12235 (begin_scope): Likewise.
12236 (finish_scope): Likewise.
12237 (maybe_push_to_top_level): Adjust.
12238 (maybe_process_template_type_declaration): Likewise.
12239 (pushtag): Likewise.
12240 (pushdecl_nonclass_level): Likewise.
12241 (lookup_tag): Likewise.
12242 (grokfndecl): Handle member template specializations. Share
12243 constructor and non-constructor code.
12244 * decl2.c (check_classfn): Handle member template specializations.
12245 * pt.c (begin_template_parm_list): Use begin_scope.
12246 (begin_specialization): Likewise.
12247 (end_specialization): Likewise.
12248 (check_explicit_specialization): Use current_tmpl_spec_kind.
12249 Handle member template specializations.
12250 (end_template_decl): Use finish_scope. Remove call to
12252 (push_template_decl_real): Remove bogus error message.
12253 (tsubst_decl): Fix typo in code contained in comment.
12254 (instantiate_template): Handle member template specializations.
12255 (most_general_template): Likewise.
12257 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
12259 * lex.c (whitespace_cr): Compress consecutive calls to warning().
12260 (do_identifier): Ditto for error().
12262 * pt.c (convert_nontype_argument): Ditto for cp_error().
12263 (convert_template_argument): Ditto for cp_pedwarn().
12265 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
12267 * exception.cc (__check_null_eh_spec): New fn.
12268 * except.c (expand_end_eh_spec): Call it if the spec is throw().
12270 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12272 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
12273 * except.c (expand_end_eh_spec): Add the return type.
12274 * rtti.c (throw_bad_cast): Add the parmtypes.
12275 (throw_bad_typeid): Likewise.
12277 * semantics.c (expand_stmt): Only leave out rtl for unused
12278 artificials, and set DECL_IGNORED_P on them as well.
12279 * decl.c (wrapup_globals_for_namespace): Likewise.
12281 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
12283 * decl.c (maybe_commonize_var): Skip all artificial decls.
12284 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
12286 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
12288 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
12289 * cp-tree.h: Declare flag_enforce_eh_specs.
12290 * decl.c (store_parm_decls, finish_function): Check it.
12292 C library functions don't throw.
12293 * Makefile.in (cfns.h): New target.
12294 (except.o): Depend on it.
12295 * Make-lang.in (cc1plus): Depend on cfns.gperf.
12296 * cfns.gperf: New file.
12297 * cfns.h: Generated.
12298 * except.c: Include it.
12299 (nothrow_libfn_p): New fn.
12300 * decl.c (grokfndecl): Use it.
12301 * cp-tree.h: Declare it.
12303 * decl.c (push_overloaded_decl_1, auto_function,
12304 define_function): Lose.
12305 (build_library_fn_1): New static fn.
12306 (builtin_function): Use it.
12307 (get_atexit_node): Use build_library_fn_ptr.
12308 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
12309 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
12310 push_void_library_fn, push_throw_library_fn): New fns.
12311 * cp-tree.h: Declare them.
12312 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
12313 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
12314 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
12315 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
12316 * rtti.c (build_runtime_decl): Lose.
12317 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
12318 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
12319 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
12321 * call.c (build_call): Remove result_type parm.
12322 Call mark_used on unused artificial fns.
12323 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
12325 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
12327 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
12329 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
12330 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
12331 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
12332 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
12333 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
12334 expand_generic_desc): Likewise.
12336 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12338 * exception.cc (__cp_pop_exception): Cleanup the original object.
12340 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12342 * decl.c (grok_op_properties): Merge conversion to void warning
12343 with other silly op warnings.
12345 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
12347 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
12348 array CONSTRUCTOR elements. Don't use expr_tree_cons.
12350 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12352 * decl.c (cp_make_fname_decl): New function.
12353 (wrapup_globals_for_namespace): Don't emit unused static vars.
12354 (init_decl_processing): Remove comment about use of
12355 array_domain_type. Set make_fname_decl.
12356 (cp_finish_decl): Remove __FUNCTION__ nadgering.
12357 * semantics.c (begin_compound_stmt): Remove
12358 current_function_name_declared flagging.
12359 (expand_stmt): Don't emit unused local statics.
12360 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
12363 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
12365 * typeck.c (convert_for_assignment): Don't look at array
12367 * call.c (convert_like_real): Likewise.
12369 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
12371 Add initial support for '\uNNNN' specifier.
12372 * lex.c (read_ucs): New fn.
12373 (readescape, skip_white_space): Call it.
12374 (is_extended_char, is_extended_char_1): New fns.
12375 (utf8_extend_token): New fn, #if 0'd out.
12376 (real_yylex): Treat extended chars like letters.
12378 * search.c (note_debug_info_needed): Walk the bases even if we
12379 weren't deferring the type itself.
12381 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12383 * decl2.c (finish_objects): Constify a char*.
12385 * method.c (emit_thunk): Likewise.
12387 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
12389 * typeck.c (dubious_conversion_warnings): Look through
12392 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12394 * class.c (dfs_modify_vtables): I is now unsigned.
12395 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
12396 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
12397 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
12398 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12399 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
12400 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
12401 Call integer_all_onesp.
12402 * typeck2.c (process_init_constructor): Use compare_tree_int.
12404 * lang-specs.h (as): Don't call if -syntax-only.
12406 2000-03-06 Mark Mitchell <mark@codesourcery.com>
12408 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
12409 RTL_EXPR_HAS_NO_SCOPE after all.
12411 2000-03-05 Mark Mitchell <mark@codesourcery.com>
12413 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
12414 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
12415 RTL_EXPR_HAS_NO_SCOPE.
12417 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
12420 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
12422 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
12424 * call.c (convert_like): Macrofy.
12425 (convert_like_with_context): New macro.
12426 (convert_like_real): Renamed from convert_like. Add calling
12427 context parameters, for diagnostics. Add recursive flag. Call
12428 dubious_conversion_warnings for outer conversion.
12429 (build_user_type_conversion): Use convert_like_with_context.
12430 (build_over_call): Likewise. Don't warn about dubious
12431 conversions here. Adjust convert_default_arg calls.
12432 (convert_default_arg): Add context parameters for diagnostics.
12433 Pass through to convert_like_with_context.
12434 * cp-tree.h (convert_default_arg): Add context parameters.
12435 (dubious_conversion_warnings): Prototype new function.
12436 * typeck.c (convert_arguments): Adjust convert_default_arg call.
12437 (dubious_conversion_warnings): New function, broken
12438 out of convert_for_assignment.
12439 (convert_for_assignment): Adjust.
12441 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
12443 * decl2.c (key_method): Break out from...
12444 (import_export_vtable, import_export_class): ...here.
12446 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
12447 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
12449 * search.c (note_debug_info_needed, dfs_debug_mark,
12450 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
12451 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
12453 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
12455 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
12458 2000-03-02 Mark Mitchell <mark@codesourcery.com>
12460 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
12461 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
12462 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
12463 (lang_type): Split gets_new into has_new and has_array_new.
12464 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12465 (TYPE_GETS_NEW): Split into ...
12466 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
12467 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12468 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12469 (build_op_new_call): Don't declare.
12470 (build_new_1): Likewise.
12471 * call.c (build_op_new_call): Remove.
12472 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12473 instead of TYPE_NEEDS_DESTRUCTOR.
12474 (finish_struct_bits): Likewise.
12475 (add_implicitly_declared_members): Likewise.
12476 (check_field_decl): Likewise.
12477 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12478 correctly under the new ABI.
12479 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12480 instead of TYPE_NEEDS_DESTRUCTOR.
12481 (initialize_local_var): Likewise.
12482 (destroy_local_var): Likewise.
12483 (cp_finish_decl): Likewise.
12484 (register_dtor_fn): Likewise.
12485 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12486 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12487 TYPE_VEC_DELETE_TAKES_SIZE here.
12488 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12489 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12490 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12491 (finish_destructor_body): Likewise.
12492 (maybe_build_cleanup_1): Likewise.
12493 * decl2.c (do_static_destruction): Likewise.
12494 * init.c (build_new_1): Make it static.
12495 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12496 (expand_cleanup_for_base): Likewise.
12497 (get_cookie_size): New function.
12498 (build_new_1): Handle array-new cookies correctly under the new
12500 (build_vec_delete_1): Likewise.
12501 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12502 (build_delete): Likewise.
12503 (build_vec_delete): Handle array-new cookies correctly under the new
12505 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12506 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12507 TYPE_HAS_ARRAY_NEW_OPERATOR.
12508 * ptree.c (print_lang_type): Check them.
12509 * search.c (context_for_name_lookup): Fix typo in comment.
12510 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12511 * tree.c (break_out_cleanups): Likewise.
12512 (build_cplus_array_test_1): Likewise.
12513 (cp_build_qualified_type_real): Likewise.
12514 * typeck.c (complete_type): Likewise.
12516 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12517 the command-line, not the end.
12519 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12521 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12523 2000-03-02 Tom Tromey <tromey@cygnus.com>
12525 * cp-tree.h (build_java_class_ref): Declare.
12526 * init.c (build_java_class_ref): No longer static.
12527 * except.c (expand_throw): Generate a Java-style `throw' if the
12528 thrown object is a "Java" object.
12529 (initialize_handler_parm): Generate a Java-style lookup of
12530 exception info if the caught object is a "Java" object.
12531 (catch_language, catch_language_init): New globals.
12532 (decl_is_java_type): New function.
12533 (expand_start_catch_block): Don't call push_eh_info() or
12534 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12535 class reference to build_catch_block.
12537 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12539 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12541 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12543 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12544 to merge reference/pointer code and fix incorrect warnings.
12546 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12548 * search.c (protected_accessible_p): Use context_for_name_lookup.
12550 * init.c (construct_virtual_bases): Fix thinko.
12551 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12553 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12555 * decl.c (current_function_decl): Move to toplev.c.
12557 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12559 * pt.c (fn_type_unification): Unify return type, whenever
12561 (get_bindings_real): Only pass return type when necessary.
12562 Remove explicit return type check.
12563 * class.c (resolve_address_of_overloaded_function): Pass desired
12564 return type to fn_type_unification.
12566 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12568 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12570 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12572 * rtti.c (expand_class_desc): Likewise.
12573 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12574 (THUNK_VCALL_OFFSET): Likewise.
12575 (THUNK_DELTA): Reflect changes in ../tree.h.
12577 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12579 * search.c (protected_accessible_p): Also allow the access if
12580 the member is public in DERIVED. Lose TYPE parm.
12581 (friend_accessible_p): Lose TYPE parm.
12582 (accessible_p): Adjust.
12584 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12586 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12587 on things that are not sizes; ssize_binop deleted.
12588 Call size_diffop when appropriate.
12589 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12590 (build_primary_vtable, build_secondary_vtable): Likewise.
12591 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12592 Variable I is HOST_WIDE_INT.
12593 (get_vfield_offset): Pass proper types to size_binop.
12594 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12595 (finish_struct_1): Likewise.
12596 (skip_rtti_stuff): Arg N is now pointer to signed.
12597 (layout_class_type): Use size_zero_node.
12598 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12599 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12600 * decl.c (complete_arry_type): Pass proper types to size_binop.
12601 (xref_basetypes): BINFO_OFFSET is sizetype.
12602 * error.c (dump_expr): Don't use size_binop non-sizes.
12603 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12604 * init.c (construct_virtual_bases): Fix type error.
12605 (build_vec_delete_1): Pass proper type to size_binop and don't
12607 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12608 * rtti.c (get_base_offset): Pass proper type to size_binop.
12609 * search.c (dfs_find_vbases): Fix type error.
12610 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12611 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12612 * tree.c (debug_binfo): Variable N is signed.
12613 Use HOST_WIDE_INT_PRINT_DEC.
12614 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12615 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12616 size_one_node and size_zero_node.
12617 (c_alignof): Use size_one_node.
12618 (build_component_addr): Pass proper types to size_binop.
12619 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12621 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12623 Implement class scope using-declarations for functions.
12624 * class.c (handle_using_decl): Call add_method for used functions.
12625 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12626 (add_method): Used functions are hidden by local functions.
12627 (check_bases_and_members): Handle using-decls before finalizing
12628 CLASSTYPE_METHOD_VEC.
12629 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12630 override the type of 'this' accordingly.
12631 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12632 (convert_class_to_reference, build_user_type_conversion_1,
12633 build_new_function_call, build_object_call, build_new_op,
12634 build_new_method_call): Pass ctype parm.
12636 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12638 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12639 build_new_function_call, build_object_call, build_new_op,
12640 build_new_method_call, build_op_delete_call): Don't get basetype_path
12642 * typeck.c (build_component_ref): Likewise.
12643 * init.c (build_offset_ref): Likewise.
12644 (resolve_offset_ref): Don't call enforce_access.
12645 Call build_scoped_ref.
12646 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12647 would cause an error or if -pedantic.
12648 * class.c (alter_access): Lose binfo parm.
12650 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12652 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12655 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12657 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12658 pseudo_type_info creation into the std namespace
12660 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12662 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12663 (import_export_class): Remove declaration.
12664 * decl2.c (import_export_class): Make it static.
12665 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12666 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12667 EXPR_WITH_FILE_LOCATION.
12668 * lex.c (check_newline): Tweak filename/lineno setting.
12669 * semantics.c (begin_while_stmt): Fix typo in comment.
12671 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12673 * lang-options.h (-fmessage-length=): Add missing option.
12675 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12677 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12679 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12681 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12683 * optimize.c (expand_call_inline): Emit the return label before
12684 evaluating the return value.
12686 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12688 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12689 than duplicating functionality here.
12690 * optimize.c: Include input.h.
12691 (expand_call_inline): Use push_srcloc and pop_srcloc.
12692 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12693 * parse.c: Regenerated.
12694 * Makefile.in (lex.o): Depend on input.h.
12695 (optimize.o): Likewise.
12697 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12699 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12700 function type, rather than ICE.
12702 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12704 * decl.c (grokdeclarator): Call decl_type_access_control.
12705 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12708 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12710 * decl.c (decls_match): Remove obsolete static member nadgering.
12712 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12714 * decl.c (grokdeclarator): Change ANSI to ISO.
12715 * lex.c (consume_string, readescape, do_identifier): Likewise.
12716 (parse_float, real_yylex): Likewise.
12717 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12718 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12719 new_type_id, maybe_label_decls, simple_stmt,
12720 for.init.statement): Likewise.
12721 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12722 * semantics.c (finish_named_return_value): Likewise.
12723 * parse.c: Regenerate.
12725 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12727 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12728 (CPTI_CLASS_STAR_TYPE): Remove.
12729 (vtable_index_type): Likewise.
12730 (class_star_type_node): Remove.
12731 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12732 (build_binary_op_nodefault): Remove.
12733 * call.c (build_new_op): Use build_binary_op instead of
12734 build_binary_op_nodefault.
12735 * decl.c (init_decl_processing): Remove class_star_type_node
12736 initialization. Make delta_type_node ptrdiff_type_node under the
12737 new ABI. Initialize vtable_index_type.
12738 (build_ptrmemfunc_type): Build different structures for the new
12740 (build_enumerator): Use build_binary_op instead of
12741 build_binary_op_nodefault.
12742 * method.c (build_overload_value): Mangle pointers-to-members
12743 appropriately under the new ABI.
12744 * typeck.c (build_array_ref): Use build_binary_op instead of
12745 build_binary_op_nodefault.
12746 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12747 (build_binary_op_nodefault): Rename to ...
12748 (build_binary_op): ... this. Remove old version. Adjust for
12749 pointer-to-member comparisons under the new ABI.
12750 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12751 (build_ptrmemfunc): Adjust for the new ABI.
12752 (expand_ptrmemfunc_cst): Likewise.
12753 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12754 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12756 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12758 * call.c (build_object_call): Compress consecutive calls to
12760 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12761 (build_op_delete_call): Adjust message formatting.
12763 * class.c (check_bases): Compress consecutive calls to
12765 (finish_struct_anon): Say 'ISO C++'.
12767 * decl.c (start_decl): Same here.
12768 (grok_reference_init): Likewise.
12769 (grokfndecl): Correct message formatting.
12770 (grokfndecl): Improve diagnostic.
12771 (check_static_variable_definition): Likewise. Say 'ISO C++'
12772 (compute_array_index_type): Say 'ISO C++'
12773 (create_array_type_for_decl): Compress consecutive calls to
12775 (grokdeclarator): Say 'ISO C++'
12776 (grok_op_properties): Likewise.
12778 * decl2.c (delete_sanity): Clairify diagnostic.
12779 (check_member_template): Same here.
12780 (grok_function_init): Use consistent terminology.
12782 * expr.c (do_case): Say 'ISO C++'
12784 * friend.c (do_friend): Compress consecutive calls to warning.
12786 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12788 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12789 * class.c (build_secondary_vtable): Reorganize. Don't create a
12790 new vtable under the new ABI.
12791 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12792 computing the size.
12793 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12794 the initializing elements.
12795 (initialize_vtable): New function.
12796 (dfs_finish_vtbls): Use it.
12797 (dfs_accumulate_vtbl_inits): New function.
12798 (finish_vtbls): Merge primary and secondary vtables under the new
12800 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12801 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12804 * class.c (build_vtable): New function, split out from ...
12805 (get_vtable_decl): ... here, and ...
12806 (build_secondary_vtable): ... here.
12808 * pt.c (tsubst_decl): Fix formatting.
12810 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12812 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12813 (avoid_overlap, build_base_field): Likewise.
12814 (build_base_field, build_base_fields, is_empty_class):
12815 Test DECL_SIZE with integer_zero.
12816 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12817 * cp-tree.h (struct lang_type): New field size_unit.
12818 (CLASSTYPE_SIZE_UNIT): New macro.
12819 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12820 (cp_finish_decl): Delete -Wlarger-than processing.
12821 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12822 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12823 * tree.c (make_binfo): binfo vector is one entry longer.
12824 (walk_tree): Walk DECL_SIZE_UNIT.
12826 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12828 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12830 (build_vtable_entry): Don't assume all vtable entries are
12832 (build_vtbl_initializer): Adjust accordingly.
12833 (get_vtable_decl): Fix formatting.
12835 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12837 * semantics.c (deferred_type_access_control): Walk the entire
12839 (save_type_access_control): Rename from
12840 initial_deferred_type_access_control. Just remember the value.
12841 (decl_type_access_control): New fn.
12842 (begin_function_definition): Use deferred_type_access_control, after
12843 we've started the function. Set type_lookups to error_mark_node.
12844 * parse.y (frob_specs, fn.def1): Adjust.
12845 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12846 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12847 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12848 (after_type_component_declarator0): Likewise.
12849 (after_type_component_declarator): Likewise.
12850 (notype_component_declarator): Likewise.
12851 * cp-tree.h: Adjust.
12853 * decl.c (redeclaration_error_message): Allow redeclaration of
12854 namespace-scope decls.
12856 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12858 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12860 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12862 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12863 * decl2.c (grokclassfn): Likewise.
12865 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12867 * decl2.c (lang_decode_option): Don't set default message length
12869 * lex.c (lang_init_options): Set it here.
12871 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12873 Make DECL_CONTEXT mean the class in which a member function was
12874 declared, even for a virtual function.
12875 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12876 (DECL_FRIEND_CONTEXT): New macro.
12877 (DECL_REAL_CONTEXT): Remove.
12878 (SET_DECL_FRIEND_CONTEXT): Likewise.
12879 (DECL_VIRTUAL_CONTEXT): Adjust.
12880 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12881 (add_friends): Remove.
12882 (hack_decl_function_context): Likewise.
12883 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12885 (build_over_call): Fix indentation. Use DECL_CONTEXT
12886 instead of DECL_CLASS_CONTEXT.
12887 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12888 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12889 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12890 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12891 (build_base_field): Likewise.
12892 (finish_struct_1): Likewise.
12893 (build_self_reference): Likewise.
12894 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12896 (pushtag): Use decl_function_context, not
12897 hack_decl_function_context.
12898 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12899 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12900 (pushdecl): Remove bogus code.
12901 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12902 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12903 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12904 Use decl_function_context, nothack_decl_function_context.
12905 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12906 (grokdeclarator): Likewise. Use decl_function_context, not
12907 hack_decl_function_context.
12908 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12909 (start_function): Use DECL_FRIEND_CONTEXT, not
12910 DECL_CLASS_CONTEXT. Use decl_function_context, not
12911 hack_decl_function_context.
12912 (finish_function): Use decl_function_context, not
12913 hack_decl_function_context.
12914 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12915 DECL_CLASS_CONTEXT.
12916 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12917 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12918 (grokfield): Likewise.
12919 (finish_builtin_type): Likewise.
12920 (finish_vtable_vardec): Use decl_function_context, not
12921 hack_decl_function_context.
12922 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12923 (start_static_initialization_or_destruction): Likewise.
12924 (finish_static_initialization_or_destruction): Likewise.
12925 (mark_used): Adjust logic for deciding when to synthesize methods.
12926 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12928 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12929 DECL_CLASS_CONTEXT.
12930 * friend.c (is_friend): Likewise.
12931 (add_friends): Remove.
12932 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12933 * lex.c (begin_definition_of_inclass_inline): Use
12934 decl_function_context, not hack_decl_function_context.
12935 (process_next_inline): Likewise.
12936 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12937 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12938 DECL_CLASSS_CONTEXT.
12939 (hack_identifier): Likewise.
12940 (synthesize_method): Use decl_function_context, not
12941 hack_decl_function_context.
12942 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12944 (is_member_template): Use decl_function_context, not
12945 hack_decl_function_context. Use DECL_CONTEXT, not
12946 DECL_CLASS_CONTEXT.
12947 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12948 DECL_CLASS_CONTEXT.
12949 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12951 (push_template_decl_real): Likewise.
12952 (instantiate_class_template): Don't call add_friends.
12953 (tsubst_default_argument): Use DECL_CONTEXT, not
12955 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12956 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12957 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12958 DECL_CLASS_CONTEXT.
12959 * repo.c (repo_inline_used): Likewise.
12960 * search.c (current_scope): Adjust for new _CONTEXT macros.
12961 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12963 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12964 (lookup_fnfields_here):Likewise.
12965 (check_final_overrider): Likewise.
12966 (init_vbase_pointers): Likewise.
12967 (virtual_context): Likewise.
12968 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12969 (expand_body): Use decl_function_context, not
12970 hack_decl_function_context.
12971 * tree.c (hack_decl_function_context): Remove.
12972 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12973 DECL_CLASS_CONTEXT.
12974 * typeck2.c (error_not_base_type): Likewise.
12976 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12978 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12980 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12982 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12984 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12986 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12988 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12990 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12992 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12994 * parse.y (frob_specs): Split out...
12995 (parse_decl): From here.
12996 (fn.def2): Call initial_deferred_type_access_control.
12997 (after_type_component_declarator0): Call frob_specs.
12998 (notype_component_declarator0): Likewise.
12999 * search.c (friend_accessible_p): Nested classes are friends of their
13002 2000-02-10 Mark Mitchell <mark@codesourcery.com>
13004 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
13005 used to create an implicit temporary.
13007 * class.c (dfs_modify_vtables): Tweak calculation of functions to
13010 2000-02-08 Nathan Sidwell <nathan@acm.org>
13012 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
13013 strip array element qualifiers too.
13015 2000-02-07 Mark Mitchell <mark@codesourcery.com>
13017 * decl.c (store_parm_decls): Don't build cleanups for parameters
13018 while processing_template_decl.
13020 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
13022 * cp-tree.h (struct saved_scope): Add incomplete field.
13023 (namespace_scope_incomplete): New macro.
13024 * decl.c (pushdecl): Use it.
13025 (hack_incomplete_structures): Use it. See through artificial
13027 (mark_saved_scope): Mark it.
13029 Implement access control for nested types.
13030 * search.c (type_access_control): New fn.
13031 (accessible_p): Now we do perform access control for types.
13032 * semantics.c (deferred_type_access_control): New fn.
13033 (initial_deferred_type_access_control): New fn.
13034 (begin_function_definition): Call it. Add lookups parm.
13035 * decl.c (struct binding_level): Add this_class field.
13036 (pushlevel_class): Set it.
13037 (mark_binding_level): Mark it.
13038 (lookup_name_real): Use it. Call type_access_control.
13039 (mark_saved_scope): Mark lookups field.
13040 * cp-tree.h (flagged_type_tree): Add lookups field.
13041 (struct saved_scope): Add lookups field.
13042 (type_lookups): New macro.
13043 * parse.y (declmods): Now <ftype>.
13044 (parse_decl): Add lookups parm. Call
13045 initial_deferred_type_access_control.
13046 (lang_extdef): Clear type_lookups.
13047 (typed_declspecs, declmods, typespec): Set lookups field.
13048 (initdcl): Call deferred_type_access_control.
13049 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
13050 component_decl_1, named_parm): Adjust.
13051 * friend.c (is_friend): Nested classes are friends of their
13054 * class.c (currently_open_derived_class): New fn.
13055 * method.c (hack_identifier): Use it.
13057 * lex.c (do_identifier): Remove obsolete code.
13059 * parse.y (typed_typespecs): Propagate new_type_flag properly.
13061 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
13063 * tinfo.h: Remove apostrophes from C++ comment (xgettext
13064 thinks this file is plain C).
13066 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13068 * Makefile.in (call.o): Depend on $(EXPR_H).
13070 * call.c: Include "expr.h".
13072 * class.c (dump_class_hierarchy): Add prototype.
13074 * search.c (dfs_get_pure_virtuals): Likewise.
13076 2000-02-1 Ulrich Drepper <drepper@redhat.com>
13078 * parse.y (simple_stmt): Allow :: token in asm parameter list.
13079 * parse.c: Rebuilt.
13081 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
13083 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
13084 Store it in DECL_FCONTEXT.
13085 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
13087 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
13089 * tinfo.h (old abi): #include "tconfig.h".
13090 * tinfo.cc (convert_to_base): Move into old abi section.
13092 2000-01-31 Mark Mitchell <mark@codesourcery.com>
13094 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
13095 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
13096 (BINFO_PRIMARY_BINFO): New macro.
13097 (BF_DELTA): Rename to ...
13098 (BV_DELTA): ... this.
13099 (BF_VCALL_INDEX): Rename to ...
13100 (BV_VCALL_INDEX): ... this.
13101 (BF_FN): Rename to ...
13103 * class.c (build_vbase_path): Adjust for changes to reverse_path.
13104 (set_rtti_entry): Rename BF_ macros to BV_ variants.
13105 (modify_vtable_entry): Simplify.
13106 (add_virtual_function): Rename BF_ macros to BV_ variants.
13107 (build_vtable_initializer): Likewise.
13108 (get_class_offset_1): Remove.
13109 (dfs_get_class_offset): Likewise.
13110 (get_class_offset): Likewise.
13111 (dfs_find_final_overrider): New function.
13112 (find_final_overrider): Likewise.
13113 (modify_one_vtable): Remove.
13114 (dfs_find_base): New function.
13115 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
13116 find_final_overrider.
13117 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
13119 (dfs_fixup_vtable_deltas): Remove.
13120 (override_one_vtable): Remove.
13121 (merge_overrides): Likewise.
13122 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
13123 unreal chilren of virtual bases.
13124 (finish_struct_1): Don't use merge_overrides. Don't use
13125 dfs_fixup_vtable_deltas.
13126 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
13129 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
13130 Jason Merrill <jason@yorick.cygnus.com>
13132 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
13134 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
13136 * exception.cc (__throw_bad_typeid): Add missing std::.
13138 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13140 * cp-tree.h (make_thunk): PROTO -> PARAMS.
13142 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
13144 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
13146 Runtime support for new-abi rtti.
13147 * inc/typeinfo (type_info::operator!=): Define in class.
13148 (type_info::before, type_info::name, type_info::operator==,
13149 type_info::operator!=): Define new ABI implementations.
13150 (type_info::is_pointer_p, type_info::is_function_p): Declare
13151 new virtual functions.
13152 (type_info::do_catch, type_info::do_upcast): Likewise.
13154 * tinfo.h (__base_class_info): Define new class.
13155 (__class_type_info): Likewise.
13156 (__si_class_type_info): Likewise.
13157 (__vmi_class_type_info): Likewise.
13158 (__dynamic_cast): Prototype.
13160 * tinfo.cc: Conditionalize old and new rtti mechanisms.
13161 (type_info::is_pointer_p): Define new function.
13162 (type_info::is_function_p): Likewise.
13163 (type_info::do_catch): Likewise.
13164 (type_info::do_upcast): Likewise.
13165 (vtable_prefix): New structure for vtable access.
13166 (adjust_pointer): Define new template function.
13167 (contained_p, public_p, virtual_p, contained_public_p,
13168 contained_nonpublic_p, contained_nonvirtual_p): Define new
13170 (nonvirtual_base_type): New local variable.
13171 (__class_type_info::~__class_type_info): Define.
13172 (__si_class_type_info::~__si_class_type_info): Likewise.
13173 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
13174 (__class_type_info::do_catch): Define new function.
13175 (__class_type_info::do_upcast): Likewise.
13176 (__class_type_info::find_public_src): Likewise.
13177 (__class_type_info::do_find_public_src): Likewise.
13178 (__si_class_type_info::do_find_public_src): Likewise.
13179 (__vmi_class_type_info::do_find_public_src): Likewise.
13180 (__class_type_info::do_dyncast): Likewise.
13181 (__si_class_type_info::do_dyncast): Likewise.
13182 (__vmi_class_type_info::do_dyncast): Likewise.
13183 (__class_type_info::do_upcast): Likewise.
13184 (__si_class_type_info::do_upcast): Likewise.
13185 (__vmi_class_type_info::do_upcast): Likewise.
13186 (__dynamic_cast): Likewise.
13188 * tinfo2.cc (__fundamental_type_info): Define new class.
13189 (__pointer_type_info): Likewise.
13190 (__reference_type_info): Likewise.
13191 (__array_type_info): Likewise.
13192 (__function_type_info): Likewise.
13193 (__enum_type_info): Likewise.
13194 (__ptr_to_member_type_info): Likewise.
13195 (__fundamental_type_info::~__fundamental_type_info): Define.
13196 (__pointer_type_info::~__pointer_type_info): Likewise.
13197 (__reference_type_info::~__reference_type_info): Likewise.
13198 (__array_type_info::~__array_type_info): Likewise.
13199 (__function_type_info::~__function_type_info): Likewise.
13200 (__enum_type_info::~__enum_type_info): Likewise.
13201 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
13202 (__pointer_type_info::do_catch): Define new function.
13203 (__ptr_to_member_type_info::do_catch): Define new function.
13205 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
13206 (__is_pointer): Likewise.
13208 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
13210 2000-01-30 Mark Mitchell <mark@codesourcery.com>
13212 * cp/class.c (build_vtable): Rename to build_primary_vtable.
13213 (prepare_fresh_vtable): Rename to build_secondary_vtable.
13214 (make_new_vtable): New function.
13215 (modify_vtable_entry): Handle generation of new vtables correctly.
13216 (modify_one_vtable): Remove unused parameter.
13217 (dfs_fixup_vtable_deltas): Likewise.
13218 (override_one_vtable): Use build_secondary_vtable.
13219 (finish_struct_1): Use build_primary_vtable and
13220 build_secondary_vtable.
13222 2000-01-28 Ulrich Drepper <drepper@redhat.com>
13224 * cp/decl.c: Adjust variable names, comments, help strings.
13226 2000-01-29 Nathan Sidwell <nathan@acm.org>
13228 * new2.cc (operator delete[]): Use operator delete, don't assume
13231 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
13233 * class.c (build_vtbl_initializer): Add argument to
13234 build_vtable_entry call.
13236 2000-01-27 Mark Mitchell <mark@codesourcery.com>
13238 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
13239 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
13240 (BF_DELTA): New macro.
13241 (BF_VCALL_INDEX): Likewise.
13243 (THUNK_VCALL_OFFSET): Likewise.
13244 (make_thunk): Change prototype.
13245 * class.c (build_vtable_entry): Integrate
13246 build_vtable_entry_for_fn. Handle vcall indices.
13247 (build_vtable_entry_for_fn): Remove.
13248 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
13249 BF_VCALL_INDEX, BF_FN.
13250 (modify_vtable_entry): Integrate common code from
13251 modify_one_vtable and dfs_fixup_vtable_deltas.
13252 (add_virtual_function): Set BF_VCALL_INDEX.
13253 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
13255 (modify_one_vtable): Simplify.
13256 (dfs_fixup_vtable_deltas): Likewise.
13257 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
13258 * method.c (make_thunk): Handle vcall indices.
13260 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
13262 Compiler side new abi rtti (not enabled).
13263 * cp-tree.h (new_abi_rtti_p): New macro.
13264 (emit_support_tinfos): Prototype new function.
13265 (tinfo_decl_p): Likewise.
13266 (emit_tinfo_decl): Likwise.
13267 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
13269 (doing_runtime): New local static.
13270 (init_rtti_processing): Add new-abi initializer.
13271 (get_tinfo_decl): Add new-abi logic.
13272 (tinfo_from_decl): Likewise.
13273 (build_dynamic_cast_1): Likewise.
13274 (qualifier_flags): New static function.
13275 (tinfo_base_init): Likewise.
13276 (generic_initializer): Likewise.
13277 (ptr_ref_initializer): Likewise.
13278 (ptmd_initializer): Likewise.
13279 (class_hint_flags): Likewise.
13280 (class_initializer): Likewise.
13281 (synthesize_tinfo_var): Likewise.
13282 (create_real_tinfo_var): Likewise.
13283 (create_pseudo_type_info): Likewise.
13284 (get_vmi_pseudo_type_info): Likewise.
13285 (create_tinfo_types): Likewise.
13286 (emit_support_tinfos): New global function.
13287 (tinfo_decl_p): New global predicate.
13288 (emit_tinfo_decl): New global function.
13289 * class.c (set_rtti_entry): Generalize for old and new rtti.
13290 (build_vtbl_initializer): Likewise.
13291 * decl2.c (finish_file): Likewise.
13293 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
13295 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
13296 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
13298 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
13300 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
13303 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
13305 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
13307 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
13309 * optimize.c (calls_setjmp_r): Supply new argument
13310 to special_function_p.
13312 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13314 * call.c: PROTO -> PARAMS.
13315 * class.c: Likewise.
13316 * cp-tree.h: Likewise.
13318 * decl.c: Likewise.
13319 * decl.h: Likewise.
13320 * decl2.c: Likewise.
13321 * dump.c: Likewise.
13322 * errfn.c: Likewise.
13323 * error.c: Likewise.
13324 * except.c: Likewise.
13325 * expr.c: Likewise.
13326 * init.c: Likewise.
13327 * input.c: Likewise.
13330 * method.c: Likewise.
13331 * optimize.c: Likewise.
13332 * parse.y: Likewise.
13334 * repo.c: Likewise.
13335 * rtti.c: Likewise.
13336 * search.c: Likewise.
13337 * semantics.c: Likewise.
13338 * spew.c: Likewise.
13339 * tree.c: Likewise.
13340 * typeck.c: Likewise.
13341 * typeck2.c: Likewise.
13342 * xref.c: Likewise.
13344 2000-01-25 Richard Henderson <rth@cygnus.com>
13346 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
13348 2000-01-25 Mark Mitchell <mark@codesourcery.com>
13350 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
13351 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
13352 (struct vcall_offset_data_s): New type.
13353 (dfs_vcall_offset_queue_p): New function.
13354 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13355 (build_vcall_offset_vtbl_entries): Likewise.
13356 (layout_vtable_decl): Likewise.
13357 (num_vfun_entries): Likewise.
13358 (num_extra_vtbl_entries): Add the entries for vcall offsets.
13359 (build_vtbl_initializer): Likewise.
13360 (dfs_finish_vtabls): Use layout_vtable_decl.
13361 (modify_one_vtables): Always duplicate vtables under the new ABI.
13362 (finish_struct_1): Use layout_vtable_decl.
13364 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13366 * decl.c (member_function_or_else): Change third arg from a format
13367 specifier to an `enum overload_flags'. Callers changed.
13369 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
13371 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
13372 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
13373 build_const_cast, get_delta_difference, check_return_expr): Avoid
13374 ANSI string concatenation usage.
13376 2000-01-24 Mark Mitchell <mark@codesourcery.com>
13378 * class.c (layout_class_type): Put the fields required to make a
13379 class non-empty at the end, not the beginning, of the TYPE_FIELDs
13382 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
13384 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
13387 * decl2.c (mark_used): Do instantiate inlines that have been
13388 explicitly instantiated.
13390 2000-01-24 Richard Henderson <rth@cygnus.com>
13392 * call.c (build_over_call): Use expand_tree_builtin.
13393 * typeck.c (build_function_call_real): Likewise.
13394 (build_binary_op_nodefault): Handle unordered compares.
13396 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13398 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
13399 cp_tree_index values.
13400 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
13401 New global node #defines for them.
13402 * rtti.c (call_void_fn): Replace with ...
13403 (build_runtime_decl): ... new static function.
13404 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
13405 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
13406 (build_dynamic_cast_1): Always produce correctly typed result.
13407 Explicitly produce type_info addresses. Use dynamic_cast_node.
13408 * exception.cc (__throw_bad_cast): Return `void *'.
13409 (__throw_bad_typeid): Return `const type_info &'.
13411 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13413 * cp-tree.h (get_vtable_decl): Prototype new function.
13414 * class.c (get_vtable_decl): New function. Broken out from ...
13415 (build_vtable): ... here. Use it.
13416 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
13417 by get_vtable_decl.
13419 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
13421 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
13422 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
13423 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
13424 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
13425 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
13426 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
13427 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
13428 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
13429 (CPTI_TINFO_VAR_ID): New enumeration.
13430 (__tp_desc_type_node, __access_mode_type_node,
13431 __bltn_desc_type_node, __user_desc_type_node,
13432 __class_desc_type_node, __ptr_desc_type_node,
13433 __attr_desc_type_node, __func_desc_type_node,
13434 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
13435 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
13436 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
13437 enum_desc_type_node, class_desc_type_node,
13438 si_class_desc_type_node, vmi_class_desc_type_node,
13439 ptmd_desc_type_node, base_desc_type_node): New #defines.
13440 (tinfo_fn_id, tinfo_fn_type): Rename to ...
13441 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
13442 (tinfo_var_id): New enumeration.
13443 (DECL_TINFO_FN_P): Augment comment.
13444 * decl.c (cp_global_trees): Adjust documentation.
13445 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
13446 tinfo_decl_type and tinfo_var_id.
13447 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
13448 (build_typeid): Remove unused variable.
13449 (get_tinfo_var): Use tinfo_var_id.
13450 (tinfo_name): New static function.
13451 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
13452 (tinfo_from_decl): Likewise.
13453 (get_base_offset): New static function, broken out of
13455 (expand_si_desc): Use tinfo_name.
13456 (expand_class_desc): Likewise. Lose local static variable.
13457 Use base_desc_type_node. Use get_base_offset.
13458 (expand_ptr_desc): Use tinfo_name.
13459 (expand_attr_desc): Likewise.
13460 (expand_generic_desc): Likewise.
13462 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
13463 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
13465 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13467 * cp-tree.h (__eprintf): Remove declaration.
13468 * tree.c (__eprintf): Remove definition.
13470 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13471 Mark Mitchell <mark@codesourcery.com>
13473 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13474 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13476 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13478 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13480 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13482 * cp-tree.h (register_dtor_fn): New function.
13483 * decl.c (destroy_local_static): Rename to ...
13484 (register_dtor_fn): ... this. Give it external linkage.
13485 (expand_static_init): Use it.
13486 * decl2.c (do_static_initialization): Likewise, if using
13488 (do_static_destruction): Check that __cxa_atexit is not in use.
13489 (finish_file): Don't call do_static_destruction if using
13492 * typeck.c (convert_arguments): Restore two-message error
13495 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13497 Remap dynamic cast hint values to be consistent across ABIs.
13498 * search.c (dynamic_cast_base_recurse): Remap generated value.
13499 (get_dynamic_cast_base_type): Adjust documentation.
13500 * tinfo.h (__user_type_info::dyncast): Likewise.
13501 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13502 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13503 (__class_type_info::do_dyncast): Likewise.
13504 (__class_type_info::do_find_public_subobj): Likewise.
13505 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13507 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13509 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13511 * typeck2.c (incomplete_type_error): Restore previous
13512 cp_error and cp_error_at call sequence.
13514 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13516 * class.c (dump_class_hierarchy): Make format agree with argument;
13517 cast pointer to unsigned long and print with %lx.
13519 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13521 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13523 * typeck.c (composite_pointer_type, common_type,
13524 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13525 build_function_call_real, convert_arguments,
13526 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13527 build_unary_op, mark_addressable, build_compound_expr,
13528 build_static_cast, build_reinterpret_cast, build_const_cast,
13529 build_c_cast, build_modify_expr, get_delta_difference,
13530 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13531 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13533 * typeck2.c (readonly_error, abstract_virtuals_error,
13534 process_init_constructor, check_for_new_type): Likewise.
13536 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13538 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13541 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13543 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13544 (build_x_typeid): Likewise.
13545 (get_tinfo_fn): Likewise.
13546 (get_tinfo_fn_unused): Rename to ...
13547 (get_tinfo_decl): ... here.
13548 * rtti.c (build_headof): Replace logic error with assertion.
13549 (get_tinfo_fn_dynamic): Rename to ...
13550 (get_tinfo_decl_dynamic): ... here. Make static. Use
13551 complete_type_or_else.
13552 (build_x_typeid): Move into ...
13553 (build_typeid): ... here. Adjust call to
13554 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13555 throw_bad_typeid expression.
13556 (get_tinfo_fn_unused): Rename to ...
13557 (get_tinfo_decl): ... here. Adjust comment.
13558 (get_tinfo_fn): Delete.
13559 (tinfo_from_decl): New static function.
13560 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13561 (get_typeid): Use complete_type_or_else.
13562 (build_dynamic_cast_1): Adjust calls to
13563 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13564 * parse.y (primary): Adjust call to build_typeid.
13565 * except.c (build_eh_type_type_ref): Adjust call to
13566 get_tinfo_decl. Mark as used.
13567 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13568 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13569 * parse.c: Regenerated.
13571 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13573 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13574 calling convention.
13575 (resolves_to_fixed_type_p): Document calling convention.
13576 * rtti.c (build_x_typeid): Initialize NONNULL.
13578 * cp-tree.h (build_shared_int_cst): New function.
13579 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13580 * class.c (modify_vtable_entry): Likewise.
13581 (add_virtual_function): Split out code to generated shared
13582 INTEGER_CSTs to build_share_int_cst.
13583 (modify_all_vtables): Handle all the overridden functions here.
13584 Add overridden functions from non-primary virtual bases to the
13586 (finish_struct_1): Adjust call to modify_all_vtables. Add
13587 overridden functions from non-primary bases to the vtable.
13588 * tree.c (build_shared_int_cst): New function.
13590 * cp-tree.h (scratchalloc): Remove.
13591 (build_scratch_list): Likewise.
13592 * call.c (convert_class_to_reference): Replace build_scratch_list
13593 and build_expr_list with build_tree_list.
13594 (add_candidate): Replace scratchalloc with expralloc. Note memory
13596 (build_user_type_conversion_1): Replace build_scratch_list
13597 and build_expr_list with build_tree_list.
13598 (build_new_op): Likewise.
13599 (build_op_delete_call): Likewise.
13600 (convert_like): Likewise.
13601 * cvt.c (ocp_convert): Likewise.
13602 * decl.c (start_decl): Likewise.
13603 (start_function): Likewise.
13604 (finish_destructor_body): Likewise.
13605 (maybe_build_cleanup_1): Likewise.
13606 * decl2.c (reparse_decl_as_expr): Likewise.
13607 * init.c (perform_member_init): Likewise.
13608 (expand_cleanup_for_base): Likewise.
13609 (build_builtin_delete_call): Likewise.
13610 (build_new_1): Likewise.
13611 (build_delete): Likewise.
13612 * method.c (do_build_assign_ref): Likewise.
13613 * parse.y (already_scoped_stmt): Likewise.
13614 (nontrivial_exprlist): Likewise.
13615 (net_initializer): Likewise.
13616 (initlist): Likewise.
13617 * parse.c: Regenerated.
13618 * rtti.c (build_x_typeid): Likewise.
13619 (build_dynamic_cast_1): Likewise.
13620 * typeck.c (build_x_compound_expr): Likewise.
13621 (build_static_cast): Likewise.
13622 (build_modify_expr): Likewise.
13624 * cp-tree.h (DECL_VINDEX): Add documentation.
13625 * class.c (build_vtable_entry): Likewise.
13626 (start_vtable): Add comment.
13627 (add_virtual_function): Replace pending_hard_virtuals with
13628 overridden_virtuals and pending_virtuals with new_virtuals.
13629 Replace redundant assignments with assertions.
13630 (check_for_override): Add comment.
13631 (check_bases_and_members): Replace pending_hard_virtuals with
13632 overridden_virtuals and pending_virtuals with new_virtuals.
13633 (create_vtbl_ptr): Likewise.
13634 (layout_class_type): Likewise.
13635 (finish_struct_1): Likewise. Add comments.
13637 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13639 * class.c (finish_struct_1): Replace redundant code with
13642 * cp-tree.h (flag_new_abi): Move.
13643 (flag_use_cxa_atexit): Likewise.
13644 (flag_honor_std): Likewise.
13645 (flag_rtti): Likewise.
13646 (vbase_offsets_in_vtable_p): Define.
13647 (vptrs_present_everywhere_p): Likewise.
13648 (TYPE_CONTAINS_VPTR_P): Likewise.
13649 (dfs_walk_real): Declare.
13650 * class.c (build_vbase_pointer_fields): Check
13651 vbase_offsets_in_vtable_p.
13652 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13654 (build_vbase_offset_vtbl_entries): Simplify.
13655 (build_vbase_offset_vtbl_entries): Adjust.
13656 (build_vbase_pointer): Add ability to look up vbase offsets in
13658 (start_vtable): New function.
13659 (add_virtual_function): Use it.
13660 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13661 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13662 (build_vtbl_initializer): Take the type of the complete object as
13663 input. Use it to correctly calculate vbase offsets.
13664 (dfs_finish_vtbls): Pass the complete type to
13665 build_vtbl_initializer.
13666 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13667 (create_vtable_ptr): Create a vtable even if there are no
13668 new virtual functions, under the new ABI.
13669 (finish_struct_1): Likewise.
13670 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13671 * decl.c (exapnd_static_init): Remove call to
13672 preserve_initializer.
13673 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13675 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13676 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13677 (construct_virtual_bases): Don't initialize virtual base pointers
13679 (build_aggr_init): Clean up comment.
13680 (expand_aggr_init_1): Likewise.
13681 * rtti.c (expand_class_desc): Store the virtual function table
13682 index where the vbase offset lives in the offset field.
13683 * search.c (dfs_walk_real): Make it global.
13684 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13685 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13687 * tinfo.h (USItype): Make it signed under the new ABI.
13688 * tinfo.cc (convert_to_base): New function. Encapsulate base
13689 conversion logic here.
13690 (__class_type_info::do_upcast): Use it.
13691 (__class_type_info::do_dyncast): Likewise.
13692 (__class_type_info::do_find_public_subobj): Likewise.
13694 * init.c (construct_virtual_bases): Don't look up the addresses of
13695 virtual bases at run-time.
13697 * class.c (build_vbase_pointer): Relocate.
13698 (build_vbase_pointer_fields): Likewise.
13699 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13700 (build_vbase_offset_vtbl_entries): Likewise.
13702 * decl.c (init_decl_processing): Complain if -fnew-abi
13703 -fno-vtable-thunks is used.
13705 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13708 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13710 * cp-tree.h (num_extra_vtbl_entries): New function.
13711 (size_extra_vtbl_entries): Likewise.
13712 (dfs_vtable_path_unmark): Likewise.
13713 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13714 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13715 * class.c (num_extra_vtbl_entries): New function.
13716 (size_extra_vtbl_entries): Likewise.
13717 (dfs_build_vbase_offset_vtbl_entries): New function.
13718 (build_vbase_offset_vtbl_entries): Likewise.
13719 (build_vtbl_initializer): Use it.
13720 (finish_struct_1): Adjust vtable sizes (using
13721 num_extra_vtbl_entries).
13722 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13723 THUNK_DECL is non-NULL before expanding it.
13724 * init.c (expand_virtual_init): Adjust the vtable pointer by
13725 size_extra_vtbl_entries before storing it.
13726 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13727 Handle TREE_LIST parameters here, not in the dfs_* functions.
13728 (dfs_unmarked_real_bases_queue_p): Adjust.
13729 (dfs_marked_real_bases_queue_p): Likewise.
13730 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13731 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13732 (dfs_vtable_path_unmark): Likewise.
13734 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13736 * optimize.c (copy_body_r): Clear the operand three of a
13737 TARGET_EXPR when copying it.
13739 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13741 * method.c (build_decl_overload_real): Check whether we are in ::
13742 before returning __builtin_new/delete.
13744 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13746 * pt.c (tsubst_friend_function): Improve comment.
13747 (instantiate_decl): Avoid crashing when a "nested" function is
13748 instantiated from the top level.
13750 * dump.c (dqeueue_and_dump): Dump
13751 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13753 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13755 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13757 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13759 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13760 ENABLE_NEW_GXX_ABI defined.
13761 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13762 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13763 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13765 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13767 * decl.c (start_cleanup_fn): Call pushdecl.
13769 * call.c (convert_class_to_reference): Fix typos.
13770 (build_conditional_expr): Handle errors gracefully.
13771 * class.c (push_nested_class): Likewise.
13772 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13773 (DECL_THIS_EXTERN): Use it.
13774 (DECL_THIS_STATIC): Likewise.
13775 * cvt.c (convert_to_void): Handle errors gracefully.
13776 (build_expr_type_conversion): Likewise.
13777 * decl.c (maybe_push_decl): Likewise.
13778 (start_decl_1): Likewise.
13779 (require_complete_types_for_parms): Likewise.
13780 * parse.y (structsp): Likewise.
13781 (base_class): Likewise.
13782 * parse.c: Regenerated.
13783 * pt.c (finish_member_template_decl): Likewise.
13784 * typeck.c (decay_conversion): Likewise.
13786 * cp-tree.h (dfs_skip_vbases): New function.
13787 (find_vbase_instance): Likewise.
13788 * class.c (determine_primary_base): Allow a nearly empty base to
13789 serve as a primary base class under the new ABI.
13790 (get_class_offset_1): Rename to ...
13791 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13793 (get_class_offset): Use it. Issue error messages here.
13794 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13795 find the right copies of virtual bases.
13796 (fixup_vtable_deltas1): Rename to ...
13797 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13798 bases as primary bases.
13799 (fixup_vtable_deltas): Remove.
13800 (override_one_vtable): Handle virtual bases as primary bases.
13801 (merge_overrides): Likewise.
13802 (finish_struct_1): Likewise.
13803 (dump_class_hierarchy): Dump primary-ness of bases as well.
13804 * search.c (mark_primary_bases): Use a pre-order traversal to
13805 handle primary virtual bases.
13806 (dfs_skip_vbases): New fiunction.
13807 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13808 (fixup_virtual_upcast_offsets): Likewise.
13809 (fixup_all_virtual_upcast_offsets): Likewise.
13810 (dfs_find_vbase_instances): New function.
13811 (find_vbase_instance): Likewise.
13813 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13815 * lex.c (DIR_SEPARATOR): Delete macro.
13817 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13819 * decl2.c (lang_decode_option): Handle automatic line wrapping
13822 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13824 * friend.c (do_friend): Don't resolve scopes when processing
13825 template declarations, even if the qualifying scope doesn't
13826 involve template parameters.
13828 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13830 * class.c (dfs_modify_vtables_queue_p): Remove.
13831 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13832 and dfs_marked_real_bases_queue_p instead of
13833 dfs_modify_vtables_queue_p.
13835 * class.c (build_vbase_path): Simplify.
13836 (dfs_propagate_binfo_offsets): New function.
13837 (propagate_binfo_offsets): Use it.
13838 (remove_base_field): Simplify.
13839 (dfs_set_offset_for_vbases): Remove.
13840 (dfs_set_offset_for_shared_vbases): New function.
13841 (dfs_set_offset_for_unshared_vbases): Likewise.
13842 (layout_virtual_bases): Use them.
13843 (layout_basetypes): Don't call propagate_binfo_offsets.
13844 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13847 * class.c (build_base_field): New function, split out from ...
13848 (build_base_fields): ... here. Use it. Allocate primary bases
13849 first, under the new ABI.
13850 (get_vtable_entry): Remove.
13851 (remove_base_field): New function, split out from ...
13852 (remove_base_fields): ... here. Adjust since primary bases come
13853 first under the new ABI.
13855 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13856 (initialize_vtbl_ptrs): New function.
13857 (expand_indirect_vtbls_init): Change prototype.
13858 (convert_pointer_to_vbase): Declare.
13859 * init.c (expand_direct_vtbls_init): Remove.
13860 (dfs_initialize_vtbl_ptrs): New function.
13861 (initialize_vtbl_ptrs): Likewise.
13862 (emit_base_init): Use initialize_vtbl_ptrs.
13863 * search.c (convert_pointer_to_vbase): Make it global.
13864 (expand_indirect_vtbls_init): Remove vtable initialization code.
13865 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13867 * class.c (dfs_finish_vtbls): New function.
13868 (finish_vtbls): Use it.
13869 (dump_class_hierarchy): New function.
13871 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13872 (BINFO_VBASE_PRIMARY_P): New macro.
13873 (BINFO_VIRTUALS): Add to documentation.
13874 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13875 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13876 (dfs_mark_primary_bases_queue_p): Likewise.
13877 (dfs_unmarked_real_bases_queue_p): New function.
13878 (dfs_marked_real_bases_queue_p): Likewise.
13879 * search.c (dfs_mark_primary_bases): Adjust.
13880 (mark_primary_bases): Likewise.
13881 (get_shared_vbase_if_not_primary): New function.
13882 (dfs_unmarked_real_bases_queue_p): Likewise.
13883 (dfs_marked_real_bases_queue_p): Likewise.
13884 (dfs_get_pure_virtuals): Simplify.
13885 (get_pure_virtuals): Likewise.
13887 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13889 * lex.c: Include tm_p.h.
13891 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13893 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13895 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13897 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13898 * pt.c (instantiate_decl): Defer comdat templates that might not be
13901 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13902 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13903 (finish_file): Likewise.
13905 * decl2.c (import_export_class): Undo 12/14 change.
13907 * error.c (dump_decl): operator new, not operatornew.
13909 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13910 * search.c (lookup_field_1): Look for the last field with the
13913 2000-01-05 Nathan Sidwell <nathan@acm.org>
13915 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13918 2000-01-05 Nathan Sidwell <nathan@acm.org>
13920 * typeck.c (build_static_cast): Don't strip target qualifiers
13921 when casting from a class.
13923 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13925 * class.c (warn_hidden): Initialize variable `fndecl'.
13927 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13929 * decl.c (flag_isoc9x): New variable to be able to use code in
13930 c-common.c. For now always zero.
13932 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13934 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13935 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13936 or unshare_base_binfos for virtual bases here.
13937 * search.c (dfs_get_vbase_types): Do it here.
13938 (get_vbase_types): Adjust.
13940 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13942 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13943 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13944 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13945 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13946 (unmark_primary_bases): Remove declaration.
13947 (unmarkedp): Declare.
13948 (dfs_vbase_unmark): Likewise.
13949 * class.c (determine_primary_base): Return immediately if there
13950 are no base classes. Call mark_primary_bases here.
13951 (modify_all_direct_vtables): Remove.
13952 (modify_all_indirect_vtables): Remove.
13953 (dfs_modify_vtables_queue_p): New function.
13954 (dfs_modify_vtables): New function.
13955 (modify_all_vtables): Use them.
13956 (build_base_fields): Build FIELD_DECLs for primary virtual base
13958 (create_vtable_ptr): Don't call determine_primary_base here.
13959 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13960 (dfs_set_offset_for_vbases): ... this.
13961 (layout_virtual_bases): Use it.
13962 (layout_class_type): Call determine_primary_base here.
13963 * search.c (unmarkedp): Make it global.
13964 (shared_marked_p): Simplify.
13965 (shared_unmarked_p): Likewise.
13966 (dfs_primary_bases_queue_p): Remove.
13967 (dfs_unmark_primary_bases): Likewise.
13968 (unmark_primary_bases): Likewise.
13969 (mark_primary_bases): Simplify.
13970 (get_pure_virtuals): Don't call mark_primary_bases here.
13971 (dfs_vbase_unmark): New function.
13972 (get_vbase_types): Simplify.
13974 * class.c (struct base_info): Remove.
13975 (determine_primary_base): Take has_virtual_p rather than a
13976 base_info as input. Don't calculate max_has_virtual.
13977 (finish_struct_bits): Remove max_has_virtual argument.
13978 (create_vtable_ptr): Remove max_has_virtual_p argument.
13979 (layout_virtual_bases): Remove max argument.
13980 (layout_basetypes): Likewise.
13981 (layout_class_type): Remove max_has_virtual_p argument.
13982 (finish_struct_1): Remove max_has_virtual.
13984 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13985 (layout_basetypes): Remove.
13986 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13987 Update to handle primary virtual bases.
13988 (remove_base_fields): New function, split out from
13990 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13991 (layout_virtual_bases): New function, split out from
13992 layout_basetypes. Update to handle primary virtual bases.
13993 (layout_basetypes): Moved here from tree.c. Use
13994 remove_base_fields and layout_virtual_bases.
13995 * search.c (dfs_mark_primary_bases_queue_p): New function.
13996 (mark_primary_bases): Use it.
13997 * tree.c (CEIL): Remove.
13998 (propagate_binfo_offsets): Remove.
13999 (layout_basetypes): Remove.
14001 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14003 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
14004 (BINFO_PRIMARY_MARKED_P): New macro.
14005 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
14006 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
14007 (mark_primary_bases): New function.
14008 (unmark_primary_bases): Likewise.
14009 * search.c (get_abstract_virtuals_1): Remove.
14010 (dfs_mark_primary_bases): New function.
14011 (mark_primary_bases): Likewise.
14012 (dfs_unmark_primary_bases): Likewise.
14013 (unmark_primary_bases): Likewise.
14014 (dfs_get_pure_virtuals): Likewise.
14016 2000-01-01 Mark Mitchell <mark@codesourcery.com>
14018 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
14019 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
14020 (modify_one_vtable): Adjust.
14021 (fixup_vtable_deltas1): Likewise.
14022 (override_one_vtable): Likewise.
14023 * search.c (get_abstract_virtuals_1): Likewise.
14024 (get_pure_virtuals): Likewise.
14025 (expand_upcast_fixups): Likewise.
14026 * tree.c (debug_binfo): Likewise.
14028 * class.c (build_vtable): Don't return a value. Don't rebuild
14029 vtables for bases that have already been handled.
14030 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
14031 already been handled.
14032 (modify_one_vtable): Adjust accordingly.
14033 (fixup_vtable_deltas1): Likewise.
14034 (finish_struct_1): Likewise.
14036 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14038 * call.c (build_new_method_call): Also check destructors.